Inscription #65863361#65,863,361png#64,393,724Inscription #19459950#19,459,950htmlInscription #19236825#19,236,825htmlementMap=n(e.displacementMap)),void 0!==e.displacementScale&&(i.displacementScale=e.displacementScale),void 0!==e.displacementBias&&(i.displacementBias=e.displacementBias),void 0!==e.roughnessMap&&(i.roughnessMap=n(e.roughnessMap)),void 0!==e.metalnessMap&&(i.metalnessMap=n(e.metalnessMap)),void 0!==e.emissiveMap&&(i.emissiveMap=n(e.emissiveMap)),void 0!==e.emissiveIntensity&&(i.emissiveIntensity=e.emissiveIntensity),void 0!==e.specularMap&&(i.specularMap=n(e.specularMap)),void 0!==e.specularIntensityMap&&(i.specularIntensityMap=n(e.specularIntensityMap)),void 0!==e.specularColorMap&&(i.specularColorMap=n(e.specularColorMap)),void 0!==e.envMap&&(i.envMap=n(e.envMap)),void 0!==e.envMapIntensity&&(i.envMapIntensity=e.envMapIntensity),void 0!==e.reflectivity&&(i.reflectivity=e.reflectivity),void 0!==e.refractionRatio&&(i.refractionRatio=e.refractionRatio),void 0!==e.lightMap&&(i.lightMap=n(e.lightMap)),void 0!==e.lightMapIntensity&&(i.lightMapIntensity=e.lightMapIntensity),void 0!==e.aoMap&&(i.aoMap=n(e.aoMap)),void 0!==e.aoMapIntensity&&(i.aoMapIntensity=e.aoMapIntensity),void 0!==e.gradientMap&&(i.gradientMap=n(e.gradientMap)),void 0!==e.clearcoatMap&&(i.clearcoatMap=n(e.clearcoatMap)),void 0!==e.clearcoatRoughnessMap&&(i.clearcoatRoughnessMap=n(e.clearcoatRoughnessMap)),void 0!==e.clearcoatNormalMap&&(i.clearcoatNormalMap=n(e.clearcoatNormalMap)),void 0!==e.clearcoatNormalScale&&(i.clearcoatNormalScale=(new Ln).fromArray(e.clearcoatNormalScale)),void 0!==e.iridescenceMap&&(i.iridescenceMap=n(e.iridescenceMap)),void 0!==e.iridescenceThicknessMap&&(i.iridescenceThicknessMap=n(e.iridescenceThicknessMap)),void 0!==e.transmissionMap&&(i.transmissionMap=n(e.transmissionMap)),void 0!==e.thicknessMap&&(i.thicknessMap=n(e.thicknessMap)),void 0!==e.sheenColorMap&&(i.sheenColorMap=n(e.sheenColorMap)),void 0!==e.sheenRoughnessMap&&(i.sheenRoughnessMap=n(e.sheenRoughnessMap)),i}setTextures(e){return this.textures=e,this}static createMaterialFromType(e){return new{ShadowMaterial:jh,SpriteMaterial:vl,RawShaderMaterial:qh,ShaderMaterial:ms,PointsMaterial:dc,MeshPhysicalMaterial:Xh,MeshStandardMaterial:Yh,MeshPhongMaterial:Jh,MeshToonMaterial:Kh,MeshNormalMaterial:Zh,MeshLambertMaterial:$h,MeshDepthMaterial:qa,MeshDistanceMaterial:Ya,MeshBasicMaterial:Cr,MeshMatcapMaterial:eu,LineDashedMaterial:tu,LineBasicMaterial:tc,Material:wr}[e]}}class nd{static decodeText(e){if("undefined"!=typeof TextDecoder)return(new TextDecoder).decode(e);let t="";for(let n=0,i=e.length;n<i;n++)t+=String.fromCharCode(e[n]);try{return decodeURIComponent(escape(t))}catch(e){return t}}static extractUrlBase(e){const t=e.lastIndexOf("/");return-1===t?"./":e.slice(0,t+1)}static resolveURL(e,t){return"string"!=typeof e||""===e?"":(/^https?:\/\//i.test(t)&&/^\//.test(e)&&(t=t.replace(/(^https?:\/\/[^\/]+).*/i,"$1")),/^(https?:)?\/\//i.test(e)||/^data:.*,.*$/i.test(e)||/^blob:.*$/i.test(e)?e:t+e)}}class id extends Wr{constructor(){super(),this.isInstancedBufferGeometry=!0,this.type="InstancedBufferGeometry",this.instanceCount=1/0}copy(e){return super.copy(e),this.instanceCount=e.instanceCount,this}toJSON(){const e=super.toJSON();return e.instanceCount=this.instanceCount,e.isInstancedBufferGeometry=!0,e}}class rd extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=new Su(r.manager);s.setPath(r.path),s.setRequestHeader(r.requestHeader),s.setWithCredentials(r.withCredentials),s.load(e,(function(n){try{t(r.parse(JSON.parse(n)))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}parse(e){const t={},n={};function i(e,i){if(void 0!==t[i])return t[i];const r=e.interleavedBuffers[i],s=function(e,t){if(void 0!==n[t])return n[t];const i=e.arrayBuffers[t],r=new Uint32Array(i).buffer;return n[t]=r,r}(e,r.buffer),o=Fn(r.type,s),a=new fl(o,r.stride);return a.uuid=r.uuid,t[i]=a,a}const r=e.isInstancedBufferGeometry?new id:new Wr,s=e.data.index;if(void 0!==s){const e=Fn(s.type,s.array);r.setIndex(new Ir(e,1))}const o=e.data.attributes;for(const t in o){const n=o[t];let s;if(n.isInterleavedBufferAttribute){const t=i(e.data,n.data);s=new gl(t,n.itemSize,n.offset,n.normalized)}else{const e=Fn(n.type,n.array);s=new(n.isInstancedBufferAttribute?Yl:Ir)(e,n.itemSize,n.normalized)}void 0!==n.name&&(s.name=n.name),void 0!==n.usage&&s.setUsage(n.usage),void 0!==n.updateRange&&(s.updateRange.offset=n.updateRange.offset,s.updateRange.count=n.updateRange.count),r.setAttribute(t,s)}const a=e.data.morphAttributes;if(a)for(const t in a){const n=a[t],s=[];for(let t=0,r=n.length;t<r;t++){const r=n[t];let o;if(r.isInterleavedBufferAttribute){const t=i(e.data,r.data);o=new gl(t,r.itemSize,r.offset,r.normalized)}else{const e=Fn(r.type,r.array);o=new Ir(e,r.itemSize,r.normalized)}void 0!==r.name&&(o.name=r.name),s.push(o)}r.morphAttributes[t]=s}e.data.morphTargetsRelative&&(r.morphTargetsRelative=!0);const l=e.data.groups||e.data.drawcalls||e.data.offsets;if(void 0!==l)for(let e=0,t=l.length;e!==t;++e){const t=l[e];r.addGroup(t.start,t.count,t.materialIndex)}const c=e.data.boundingSphere;if(void 0!==c){const e=new ci;void 0!==c.center&&e.fromArray(c.center),r.boundingSphere=new Ti(e,c.radius)}return e.name&&(r.name=e.name),e.userData&&(r.userData=e.userData),r}}class sd extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=""===this.path?nd.extractUrlBase(e):this.path;this.resourcePath=this.resourcePath||s;const o=new Su(this.manager);o.setPath(this.path),o.setRequestHeader(this.requestHeader),o.setWithCredentials(this.withCredentials),o.load(e,(function(n){let s=null;try{s=JSON.parse(n)}catch(t){return void 0!==i&&i(t),void console.error("THREE:ObjectLoader: Can't parse "+e+".",t.message)}const o=s.metadata;if(void 0===o||void 0===o.type||"geometry"===o.type.toLowerCase())return void 0!==i&&i(new Error("THREE.ObjectLoader: Can't load "+e)),void console.error("THREE.ObjectLoader: Can't load "+e);r.parse(s,t)}),n,i)}async loadAsync(e,t){const n=""===this.path?nd.extractUrlBase(e):this.path;this.resourcePath=this.resourcePath||n;const i=new Su(this.manager);i.setPath(this.path),i.setRequestHeader(this.requestHeader),i.setWithCredentials(this.withCredentials);const r=await i.loadAsync(e,t),s=JSON.parse(r),o=s.metadata;if(void 0===o||void 0===o.type||"geometry"===o.type.toLowerCase())throw new Error("THREE.ObjectLoader: Can't load "+e);return await this.parseAsync(s)}parse(e,t){const n=this.parseAnimations(e.animations),i=this.parseShapes(e.shapes),r=this.parseGeometries(e.geometries,i),s=this.parseImages(e.images,(function(){void 0!==t&&t(l)})),o=this.parseTextures(e.textures,s),a=this.parseMaterials(e.materials,o),l=this.parseObject(e.object,r,a,o,n),c=this.parseSkeletons(e.skeletons,l);if(this.bindSkeletons(l,c),void 0!==t){let e=!1;for(const t in s)if(s[t].data instanceof HTMLImageElement){e=!0;break}!1===e&&t(l)}return l}async parseAsync(e){const t=this.parseAnimations(e.animations),n=this.parseShapes(e.shapes),i=this.parseGeometries(e.geometries,n),r=await this.parseImagesAsync(e.images),s=this.parseTextures(e.textures,r),o=this.parseMaterials(e.materials,s),a=this.parseObject(e.object,i,o,s,t),l=this.parseSkeletons(e.skeletons,a);return this.bindSkeletons(a,l),a}parseShapes(e){const t={};if(void 0!==e)for(let n=0,i=e.length;n<i;n++){const i=(new rh).fromJSON(e[n]);t[i.uuid]=i}return t}parseSkeletons(e,t){const n={},i={};if(t.traverse((function(e){e.isBone&&(i[e.uuid]=e)})),void 0!==e)for(let t=0,r=e.length;t<r;t++){const r=(new ql).fromJSON(e[t],i);n[r.uuid]=r}return n}parseGeometries(e,t){const n={};if(void 0!==e){const i=new rd;for(let r=0,s=e.length;r<s;r++){let s;const o=e[r];switch(o.type){case"BufferGeometry":case"InstancedBufferGeometry":s=i.parse(o);break;case"Geometry":"THREE"in window&&"LegacyJSONLoader"in THREE?s=(new THREE.LegacyJSONLoader).parse(o,this.resourcePath).geometry:console.error('THREE.ObjectLoader: You have to import LegacyJSONLoader in order load geometry data of type "Geometry".');break;default:o.type in Wh?s=Wh[o.type].fromJSON(o,t):console.warn(`THREE.ObjectLoader: Unsupported geometry type "${o.type}"`)}s.uuid=o.uuid,void 0!==o.name&&(s.name=o.name),!0===s.isBufferGeometry&&void 0!==o.userData&&(s.userData=o.userData),n[o.uuid]=s}}return n}parseMaterials(e,t){const n={},i={};if(void 0!==e){const r=new td;r.setTextures(t);for(let t=0,s=e.length;t<s;t++){const s=e[t];void 0===n[s.uuid]&&(n[s.uuid]=r.parse(s)),i[s.uuid]=n[s.uuid]}}return i}parseAnimations(e){const t={};if(void 0!==e)for(let n=0;n<e.length;n++){const i=e[n],r=bu.parse(i);t[r.uuid]=r}return t}parseImages(e,t){const n=this,i={};let r;function s(e){if("string"==typeof e){const t=e;return function(e){return n.manager.itemStart(e),r.load(e,(function(){n.manager.itemEnd(e)}),void 0,(function(){n.manager.itemError(e),n.manager.itemEnd(e)}))}(/^(\/\/)|([a-z]+:(\/\/)?)/i.test(t)?t:n.resourcePath+t)}return e.data?{data:Fn(e.type,e.data),width:e.width,height:e.height}:null}if(void 0!==e&&e.length>0){const n=new Cu(t);r=new Du(n),r.setCrossOrigin(this.crossOrigin);for(let t=0,n=e.length;t<n;t++){const n=e[t],r=n.url;if(Array.isArray(r)){const e=[];for(let t=0,n=r.length;t<n;t++){const n=s(r[t]);null!==n&&(n instanceof HTMLImageElement?e.push(n):e.push(new Vl(n.data,n.width,n.height)))}i[n.uuid]=new Kn(e)}else{const e=s(n.url);i[n.uuid]=new Kn(e)}}}return i}async parseImagesAsync(e){const t=this,n={};let i;async function r(e){if("string"==typeof e){const n=e,r=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(n)?n:t.resourcePath+n;return await i.loadAsync(r)}return e.data?{data:Fn(e.type,e.data),width:e.width,height:e.height}:null}if(void 0!==e&&e.length>0){i=new Du(this.manager),i.setCrossOrigin(this.crossOrigin);for(let t=0,i=e.length;t<i;t++){const i=e[t],s=i.url;if(Array.isArray(s)){const e=[];for(let t=0,n=s.length;t<n;t++){const n=s[t],i=await r(n);null!==i&&(i instanceof HTMLImageElement?e.push(i):e.push(new Vl(i.data,i.width,i.height)))}n[i.uuid]=new Kn(e)}else{const e=await r(i.url);n[i.uuid]=new Kn(e)}}}return n}parseTextures(e,t){function n(e,t){return"number"==typeof e?e:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",e),t[e])}const i={};if(void 0!==e)for(let r=0,s=e.length;r<s;r++){const s=e[r];void 0===s.image&&console.warn('THREE.ObjectLoader: No "image" specified for',s.uuid),void 0===t[s.image]&&console.warn("THREE.ObjectLoader: Undefined image",s.image);const o=t[s.image],a=o.data;let l;Array.isArray(a)?(l=new bs,6===a.length&&(l.needsUpdate=!0)):(l=a&&a.data?new Vl:new ei,a&&(l.needsUpdate=!0)),l.source=o,l.uuid=s.uuid,void 0!==s.name&&(l.name=s.name),void 0!==s.mapping&&(l.mapping=n(s.mapping,od)),void 0!==s.offset&&l.offset.fromArray(s.offset),void 0!==s.repeat&&l.repeat.fromArray(s.repeat),void 0!==s.center&&l.center.fromArray(s.center),void 0!==s.rotation&&(l.rotation=s.rotation),void 0!==s.wrap&&(l.wrapS=n(s.wrap[0],ad),l.wrapT=n(s.wrap[1],ad)),void 0!==s.format&&(l.format=s.format),void 0!==s.type&&(l.type=s.type),void 0!==s.encoding&&(l.encoding=s.encoding),void 0!==s.minFilter&&(l.minFilter=n(s.minFilter,ld)),void 0!==s.magFilter&&(l.magFilter=n(s.magFilter,ld)),void 0!==s.anisotropy&&(l.anisotropy=s.anisotropy),void 0!==s.flipY&&(l.flipY=s.flipY),void 0!==s.premultiplyAlpha&&(l.premultiplyAlpha=s.premultiplyAlpha),void 0!==s.unpackAlignment&&(l.unpackAlignment=s.unpackAlignment),void 0!==s.userData&&(l.userData=s.userData),i[s.uuid]=l}return i}parseObject(e,t,n,i,r){let s,o,a;function l(e){return void 0===t[e]&&console.warn("THREE.ObjectLoader: Undefined geometry",e),t[e]}function c(e){if(void 0!==e){if(Array.isArray(e)){const t=[];for(let i=0,r=e.length;i<r;i++){const r=e[i];void 0===n[r]&&console.warn("THREE.ObjectLoader: Undefined material",r),t.push(n[r])}return t}return void 0===n[e]&&console.warn("THREE.ObjectLoader: Undefined material",e),n[e]}}function h(e){return void 0===i[e]&&console.warn("THREE.ObjectLoader: Undefined texture",e),i[e]}switch(e.type){case"Scene":s=new Al,void 0!==e.background&&(Number.isInteger(e.background)?s.background=new Yn(e.background):s.background=h(e.background)),void 0!==e.environment&&(s.environment=h(e.environment)),void 0!==e.fog&&("Fog"===e.fog.type?s.fog=new pl(e.fog.color,e.fog.near,e.fog.far):"FogExp2"===e.fog.type&&(s.fog=new dl(e.fog.color,e.fog.density))),void 0!==e.backgroundBlurriness&&(s.backgroundBlurriness=e.backgroundBlurriness);break;case"PerspectiveCamera":s=new vs(e.fov,e.aspect,e.near,e.far),void 0!==e.focus&&(s.focus=e.focus),void 0!==e.zoom&&(s.zoom=e.zoom),void 0!==e.filmGauge&&(s.filmGauge=e.filmGauge),void 0!==e.filmOffset&&(s.filmOffset=e.filmOffset),void 0!==e.view&&(s.view=Object.assign({},e.view));break;case"OrthographicCamera":s=new Hs(e.left,e.right,e.top,e.bottom,e.near,e.far),void 0!==e.zoom&&(s.zoom=e.zoom),void 0!==e.view&&(s.view=Object.assign({},e.view));break;case"AmbientLight":s=new Ku(e.color,e.intensity);break;case"DirectionalLight":s=new Ju(e.color,e.intensity);break;case"PointLight":s=new Yu(e.color,e.intensity,e.distance,e.decay);break;case"RectAreaLight":s=new Zu(e.color,e.intensity,e.width,e.height);break;case"SpotLight":s=new Hu(e.color,e.intensity,e.distance,e.angle,e.penumbra,e.decay);break;case"HemisphereLight":s=new Ou(e.color,e.groundColor,e.intensity);break;case"LightProbe":s=(new ed).fromJSON(e);break;case"SkinnedMesh":o=l(e.geometry),a=c(e.material),s=new zl(o,a),void 0!==e.bindMode&&(s.bindMode=e.bindMode),void 0!==e.bindMatrix&&s.bindMatrix.fromArray(e.bindMatrix),void 0!==e.skeleton&&(s.skeleton=e.skeleton);break;case"Mesh":o=l(e.geometry),a=c(e.material),s=new cs(o,a);break;case"InstancedMesh":o=l(e.geometry),a=c(e.material);const t=e.count,n=e.instanceMatrix,i=e.instanceColor;s=new ec(o,a,t),s.instanceMatrix=new Yl(new Float32Array(n.array),16),void 0!==i&&(s.instanceColor=new Yl(new Float32Array(i.array),i.itemSize));break;case"LOD":s=new Fl;break;case"Line":s=new ac(l(e.geometry),c(e.material));break;case"LineLoop":s=new uc(l(e.geometry),c(e.material));break;case"LineSegments":s=new hc(l(e.geometry),c(e.material));break;case"PointCloud":case"Points":s=new gc(l(e.geometry),c(e.material));break;case"Sprite":s=new Dl(c(e.material));break;case"Group":s=new $a;break;case"Bone":s=new Hl;break;default:s=new hr}if(s.uuid=e.uuid,void 0!==e.name&&(s.name=e.name),void 0!==e.matrix?(s.matrix.fromArray(e.matrix),void 0!==e.matrixAutoUpdate&&(s.matrixAutoUpdate=e.matrixAutoUpdate),s.matrixAutoUpdate&&s.matrix.decompose(s.position,s.quaternion,s.scale)):(void 0!==e.position&&s.position.fromArray(e.position),void 0!==e.rotation&&s.rotation.fromArray(e.rotation),void 0!==e.quaternion&&s.quaternion.fromArray(e.quaternion),void 0!==e.scale&&s.scale.fromArray(e.scale)),void 0!==e.castShadow&&(s.castShadow=e.castShadow),void 0!==e.receiveShadow&&(s.receiveShadow=e.receiveShadow),e.shadow&&(void 0!==e.shadow.bias&&(s.shadow.bias=e.shadow.bias),void 0!==e.shadow.normalBias&&(s.shadow.normalBias=e.shadow.normalBias),void 0!==e.shadow.radius&&(s.shadow.radius=e.shadow.radius),void 0!==e.shadow.mapSize&&s.shadow.mapSize.fromArray(e.shadow.mapSize),void 0!==e.shadow.camera&&(s.shadow.camera=this.parseObject(e.shadow.camera))),void 0!==e.visible&&(s.visible=e.visible),void 0!==e.frustumCulled&&(s.frustumCulled=e.frustumCulled),void 0!==e.renderOrder&&(s.renderOrder=e.renderOrder),void 0!==e.userData&&(s.userData=e.userData),void 0!==e.layers&&(s.layers.mask=e.layers),void 0!==e.children){const o=e.children;for(let e=0;e<o.length;e++)s.add(this.parseObject(o[e],t,n,i,r))}if(void 0!==e.animations){const t=e.animations;for(let e=0;e<t.length;e++){const n=t[e];s.animations.push(r[n])}}if("LOD"===e.type){void 0!==e.autoUpdate&&(s.autoUpdate=e.autoUpdate);const t=e.levels;for(let e=0;e<t.length;e++){const n=t[e],i=s.getObjectByProperty("uuid",n.object);void 0!==i&&s.addLevel(i,n.distance,n.hysteresis)}}return s}bindSkeletons(e,t){0!==Object.keys(t).length&&e.traverse((function(e){if(!0===e.isSkinnedMesh&&void 0!==e.skeleton){const n=t[e.skeleton];void 0===n?console.warn("THREE.ObjectLoader: No skeleton found with UUID:",e.skeleton):e.bind(n,e.bindMatrix)}}))}}const od={UVMapping:re,CubeReflectionMapping:se,CubeRefractionMapping:oe,EquirectangularReflectionMapping:ae,EquirectangularRefractionMapping:le,CubeUVReflectionMapping:ce},ad={RepeatWrapping:he,ClampToEdgeWrapping:ue,MirroredRepeatWrapping:de},ld={NearestFilter:pe,NearestMipmapNearestFilter:Ae,NearestMipmapLinearFilter:me,LinearFilter:ve,LinearMipmapNearestFilter:ye,LinearMipmapLinearFilter:be};class cd extends _u{constructor(e){super(e),this.isImageBitmapLoader=!0,"undefined"==typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported."),"undefined"==typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported."),this.options={premultiplyAlpha:"none"}}setOptions(e){return this.options=e,this}load(e,t,n,i){void 0===e&&(e=""),void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);const r=this,s=wu.get(e);if(void 0!==s)return r.manager.itemStart(e),setTimeout((function(){t&&t(s),r.manager.itemEnd(e)}),0),s;const o={};o.credentials="anonymous"===this.crossOrigin?"same-origin":"include",o.headers=this.requestHeader,fetch(e,o).then((function(e){return e.blob()})).then((function(e){return createImageBitmap(e,Object.assign(r.options,{colorSpaceConversion:"none"}))})).then((function(n){wu.add(e,n),t&&t(n),r.manager.itemEnd(e)})).catch((function(t){i&&i(t),r.manager.itemError(e),r.manager.itemEnd(e)})),r.manager.itemStart(e)}}let hd;class ud{static getContext(){return void 0===hd&&(hd=new(window.AudioContext||window.webkitAudioContext)),hd}static setContext(e){hd=e}}class dd extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=new Su(this.manager);s.setResponseType("arraybuffer"),s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(e,(function(n){try{const e=n.slice(0);ud.getContext().decodeAudioData(e,(function(e){t(e)}))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}}class pd extends ed{constructor(e,t,n=1){super(void 0,n),this.isHemisphereLightProbe=!0;const i=(new Yn).set(e),r=(new Yn).set(t),s=new ci(i.r,i.g,i.b),o=new ci(r.r,r.g,r.b),a=Math.sqrt(Math.PI),l=a*Math.sqrt(.75);this.sh.coefficients[0].copy(s).add(o).multiplyScalar(a),this.sh.coefficients[1].copy(s).sub(o).multiplyScalar(l)}}class Ad extends ed{constructor(e,t=1){super(void 0,t),this.isAmbientLightProbe=!0;const n=(new Yn).set(e);this.sh.coefficients[0].set(n.r,n.g,n.b).multiplyScalar(2*Math.sqrt(Math.PI))}}const fd=new Ui,md=new Ui,gd=new Ui;class vd{constructor(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new vs,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new vs,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1,this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}update(e){const t=this._cache;if(t.focus!==e.focus||t.fov!==e.fov||t.aspect!==e.aspect*this.aspect||t.near!==e.near||t.far!==e.far||t.zoom!==e.zoom||t.eyeSep!==this.eyeSep){t.focus=e.focus,t.fov=e.fov,t.aspect=e.aspect*this.aspect,t.near=e.near,t.far=e.far,t.zoom=e.zoom,t.eyeSep=this.eyeSep,gd.copy(e.projectionMatrix);const n=t.eyeSep/2,i=n*t.near/t.focus,r=t.near*Math.tan(yn*t.fov*.5)/t.zoom;let s,o;md.elements[12]=-n,fd.elements[12]=n,s=-r*t.aspect+i,o=r*t.aspect+i,gd.elements[0]=2*t.near/(o-s),gd.elements[8]=(o+s)/(o-s),this.cameraL.projectionMatrix.copy(gd),s=-r*t.aspect-i,o=r*t.aspect-i,gd.elements[0]=2*t.near/(o-s),gd.elements[8]=(o+s)/(o-s),this.cameraR.projectionMatrix.copy(gd)}this.cameraL.matrixWorld.copy(e.matrixWorld).multiply(md),this.cameraR.matrixWorld.copy(e.matrixWorld).multiply(fd)}}class yd{constructor(e=!0){this.autoStart=e,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}start(){this.startTime=Ed(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0}stop(){this.getElapsedTime(),this.running=!1,this.autoStart=!1}getElapsedTime(){return this.getDelta(),this.elapsedTime}getDelta(){let e=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){const t=Ed();e=(t-this.oldTime)/1e3,this.oldTime=t,this.elapsedTime+=e}return e}}function Ed(){return("undefined"==typeof performance?Date:performance).now()}const bd=new ci,xd=new li,wd=new ci,Cd=new ci;class Md extends hr{constructor(){super(),this.type="AudioListener",this.context=ud.getContext(),this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null,this.timeDelta=0,this._clock=new yd}getInput(){return this.gain}removeFilter(){return null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null),this}getFilter(){return this.filter}setFilter(e){return null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=e,this.gain.connect(this.filter),this.filter.connect(this.context.destination),this}getMasterVolume(){return this.gain.gain.value}setMasterVolume(e){return this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01),this}updateMatrixWorld(e){super.updateMatrixWorld(e);const t=this.context.listener,n=this.up;if(this.timeDelta=this._clock.getDelta(),this.matrixWorld.decompose(bd,xd,wd),Cd.set(0,0,-1).applyQuaternion(xd),t.positionX){const e=this.context.currentTime+this.timeDelta;t.positionX.linearRampToValueAtTime(bd.x,e),t.positionY.linearRampToValueAtTime(bd.y,e),t.positionZ.linearRampToValueAtTime(bd.z,e),t.forwardX.linearRampToValueAtTime(Cd.x,e),t.forwardY.linearRampToValueAtTime(Cd.y,e),t.forwardZ.linearRampToValueAtTime(Cd.z,e),t.upX.linearRampToValueAtTime(n.x,e),t.upY.linearRampToValueAtTime(n.y,e),t.upZ.linearRampToValueAtTime(n.z,e)}else t.setPosition(bd.x,bd.y,bd.z),t.setOrientation(Cd.x,Cd.y,Cd.z,n.x,n.y,n.z)}}class _d extends hr{constructor(e){super(),this.type="Audio",this.listener=e,this.context=e.context,this.gain=this.context.createGain(),this.gain.connect(e.getInput()),this.autoplay=!1,this.buffer=null,this.detune=0,this.loop=!1,this.loopStart=0,this.loopEnd=0,this.offset=0,this.duration=void 0,this.playbackRate=1,this.isPlaying=!1,this.hasPlaybackControl=!0,this.source=null,this.sourceType="empty",this._startedAt=0,this._progress=0,this._connected=!1,this.filters=[]}getOutput(){return this.gain}setNodeSource(e){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=e,this.connect(),this}setMediaElementSource(e){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(e),this.connect(),this}setMediaStreamSource(e){return this.hasPlaybackControl=!1,this.sourceType="mediaStreamNode",this.source=this.context.createMediaStreamSource(e),this.connect(),this}setBuffer(e){return this.buffer=e,this.sourceType="buffer",this.autoplay&&this.play(),this}play(e=0){if(!0===this.isPlaying)return void console.warn("THREE.Audio: Audio is already playing.");if(!1===this.hasPlaybackControl)return void console.warn("THREE.Audio: this Audio has no playback control.");this._startedAt=this.context.currentTime+e;const t=this.context.createBufferSource();return t.buffer=this.buffer,t.loop=this.loop,t.loopStart=this.loopStart,t.loopEnd=this.loopEnd,t.onended=this.onEnded.bind(this),t.start(this._startedAt,this._progress+this.offset,this.duration),this.isPlaying=!0,this.source=t,this.setDetune(this.detune),this.setPlaybackRate(this.playbackRate),this.connect()}pause(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this._progress+=Math.max(this.context.currentTime-this._startedAt,0)*this.playbackRate,!0===this.loop&&(this._progress=this._progress%(this.duration||this.buffer.duration)),this.source.stop(),this.source.onended=null,this.isPlaying=!1),this;console.warn("THREE.Audio: this Audio has no playback control.")}stop(){if(!1!==this.hasPlaybackControl)return this._progress=0,this.source.stop(),this.source.onended=null,this.isPlaying=!1,this;console.warn("THREE.Audio: this Audio has no playback control.")}connect(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(let e=1,t=this.filters.length;e<t;e++)this.filters[e-1].connect(this.filters[e]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this._connected=!0,this}disconnect(){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(let e=1,t=this.filters.length;e<t;e++)this.filters[e-1].disconnect(this.filters[e]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this._connected=!1,this}getFilters(){return this.filters}setFilters(e){return e||(e=[]),!0===this._connected?(this.disconnect(),this.filters=e.slice(),this.connect()):this.filters=e.slice(),this}setDetune(e){if(this.detune=e,void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this}getDetune(){return this.detune}getFilter(){return this.getFilters()[0]}setFilter(e){return this.setFilters(e?[e]:[])}setPlaybackRate(e){if(!1!==this.hasPlaybackControl)return this.playbackRate=e,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this;console.warn("THREE.Audio: this Audio has no playback control.")}getPlaybackRate(){return this.playbackRate}onEnded(){this.isPlaying=!1}getLoop(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop}setLoop(e){if(!1!==this.hasPlaybackControl)return this.loop=e,!0===this.isPlaying&&(this.source.loop=this.loop),this;console.warn("THREE.Audio: this Audio has no playback control.")}setLoopStart(e){return this.loopStart=e,this}setLoopEnd(e){return this.loopEnd=e,this}getVolume(){return this.gain.gain.value}setVolume(e){return this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01),this}}const Id=new ci,Bd=new li,Sd=new ci,Td=new ci;class Ld extends _d{constructor(e){super(e),this.panner=this.context.createPanner(),this.panner.panningModel="HRTF",this.panner.connect(this.gain)}disconnect(){super.disconnect(),this.panner.disconnect(this.gain)}getOutput(){return this.panner}getRefDistance(){return this.panner.refDistance}setRefDistance(e){return this.panner.refDistance=e,this}getRolloffFactor(){return this.panner.rolloffFactor}setRolloffFactor(e){return this.panner.rolloffFactor=e,this}getDistanceModel(){return this.panner.distanceModel}setDistanceModel(e){return this.panner.distanceModel=e,this}getMaxDistance(){return this.panner.maxDistance}setMaxDistance(e){return this.panner.maxDistance=e,this}setDirectionalCone(e,t,n){return this.panner.coneInnerAngle=e,this.panner.coneOuterAngle=t,this.panner.coneOuterGain=n,this}updateMatrixWorld(e){if(super.updateMatrixWorld(e),!0===this.hasPlaybackControl&&!1===this.isPlaying)return;this.matrixWorld.decompose(Id,Bd,Sd),Td.set(0,0,1).applyQuaternion(Bd);const t=this.panner;if(t.positionX){const e=this.context.currentTime+this.listener.timeDelta;t.positionX.linearRampToValueAtTime(Id.x,e),t.positionY.linearRampToValueAtTime(Id.y,e),t.positionZ.linearRampToValueAtTime(Id.z,e),t.orientationX.linearRampToValueAtTime(Td.x,e),t.orientationY.linearRampToValueAtTime(Td.y,e),t.orientationZ.linearRampToValueAtTime(Td.z,e)}else t.setPosition(Id.x,Id.y,Id.z),t.setOrientation(Td.x,Td.y,Td.z)}}class Dd{constructor(e,t=2048){this.analyser=e.context.createAnalyser(),this.analyser.fftSize=t,this.data=new Uint8Array(this.analyser.frequencyBinCount),e.getOutput().connect(this.analyser)}getFrequencyData(){return this.analyser.getByteFrequencyData(this.data),this.data}getAverageFrequency(){let e=0;const t=this.getFrequencyData();for(let n=0;n<t.length;n++)e+=t[n];return e/t.length}}class Rd{constructor(e,t,n){let i,r,s;switch(this.binding=e,this.valueSize=n,t){case"quaternion":i=this._slerp,r=this._slerpAdditive,s=this._setAdditiveIdentityQuaternion,this.buffer=new Float64Array(6*n),this._workIndex=5;break;case"string":case"bool":i=this._select,r=this._select,s=this._setAdditiveIdentityOther,this.buffer=new Array(5*n);break;default:i=this._lerp,r=this._lerpAdditive,s=this._setAdditiveIdentityNumeric,this.buffer=new Float64Array(5*n)}this._mixBufferRegion=i,this._mixBufferRegionAdditive=r,this._setIdentity=s,this._origIndex=3,this._addIndex=4,this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,this.useCount=0,this.referenceCount=0}accumulate(e,t){const n=this.buffer,i=this.valueSize,r=e*i+i;let s=this.cumulativeWeight;if(0===s){for(let e=0;e!==i;++e)n[r+e]=n[e];s=t}else{s+=t;const e=t/s;this._mixBufferRegion(n,r,0,e,i)}this.cumulativeWeight=s}accumulateAdditive(e){const t=this.buffer,n=this.valueSize,i=n*this._addIndex;0===this.cumulativeWeightAdditive&&this._setIdentity(),this._mixBufferRegionAdditive(t,i,0,e,n),this.cumulativeWeightAdditive+=e}apply(e){const t=this.valueSize,n=this.buffer,i=e*t+t,r=this.cumulativeWeight,s=this.cumulativeWeightAdditive,o=this.binding;if(this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,r<1){const e=t*this._origIndex;this._mixBufferRegion(n,i,e,1-r,t)}s>0&&this._mixBufferRegionAdditive(n,i,this._addIndex*t,1,t);for(let e=t,r=t+t;e!==r;++e)if(n[e]!==n[e+t]){o.setValue(n,i);break}}saveOriginalState(){const e=this.binding,t=this.buffer,n=this.valueSize,i=n*this._origIndex;e.getValue(t,i);for(let e=n,r=i;e!==r;++e)t[e]=t[i+e%n];this._setIdentity(),this.cumulativeWeight=0,this.cumulativeWeightAdditive=0}restoreOriginalState(){const e=3*this.valueSize;this.binding.setValue(this.buffer,e)}_setAdditiveIdentityNumeric(){const e=this._addIndex*this.valueSize,t=e+this.valueSize;for(let n=e;n<t;n++)this.buffer[n]=0}_setAdditiveIdentityQuaternion(){this._setAdditiveIdentityNumeric(),this.buffer[this._addIndex*this.valueSize+3]=1}_setAdditiveIdentityOther(){const e=this._origIndex*this.valueSize,t=this._addIndex*this.valueSize;for(let n=0;n<this.valueSize;n++)this.buffer[t+n]=this.buffer[e+n]}_select(e,t,n,i,r){if(i>=.5)for(let i=0;i!==r;++i)e[t+i]=e[n+i]}_slerp(e,t,n,i){li.slerpFlat(e,t,e,t,e,n,i)}_slerpAdditive(e,t,n,i,r){const s=this._workIndex*r;li.multiplyQuaternionsFlat(e,s,e,t,e,n),li.slerpFlat(e,t,e,t,e,s,i)}_lerp(e,t,n,i,r){const s=1-i;for(let o=0;o!==r;++o){const r=t+o;e[r]=e[r]*s+e[n+o]*i}}_lerpAdditive(e,t,n,i,r){for(let s=0;s!==r;++s){const r=t+s;e[r]=e[r]+e[n+s]*i}}}const Pd="\\[\\]\\.:\\/",kd=new RegExp("["+Pd+"]","g"),Fd="[^"+Pd+"]",Od="[^"+Pd.replace("\\.","")+"]",Qd=new RegExp("^"+/((?:WC+[\/:])*)/.source.replace("WC",Fd)+/(WCOD+)?/.source.replace("WCOD",Od)+/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",Fd)+/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",Fd)+"$"),Ud=["material","materials","bones","map"];class Nd{constructor(e,t,n){this.path=t,this.parsedPath=n||Nd.parseTrackName(t),this.node=Nd.findNode(e,this.parsedPath.nodeName)||e,this.rootNode=e,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}static create(e,t,n){return e&&e.isAnimationObjectGroup?new Nd.Composite(e,t,n):new Nd(e,t,n)}static sanitizeNodeName(e){return e.replace(/\s/g,"_").replace(kd,"")}static parseTrackName(e){const t=Qd.exec(e);if(null===t)throw new Error("PropertyBinding: Cannot parse trackName: "+e);const n={nodeName:t[2],objectName:t[3],objectIndex:t[4],propertyName:t[5],propertyIndex:t[6]},i=n.nodeName&&n.nodeName.lastIndexOf(".");if(void 0!==i&&-1!==i){const e=n.nodeName.substring(i+1);-1!==Ud.indexOf(e)&&(n.nodeName=n.nodeName.substring(0,i),n.objectName=e)}if(null===n.propertyName||0===n.propertyName.length)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+e);return n}static findNode(e,t){if(void 0===t||""===t||"."===t||-1===t||t===e.name||t===e.uuid)return e;if(e.skeleton){const n=e.skeleton.getBoneByName(t);if(void 0!==n)return n}if(e.children){const n=function(e){for(let i=0;i<e.length;i++){const r=e[i];if(r.name===t||r.uuid===t)return r;const s=n(r.children);if(s)return s}return null},i=n(e.children);if(i)return i}return null}_getValue_unavailable(){}_setValue_unavailable(){}_getValue_direct(e,t){e[t]=this.targetObject[this.propertyName]}_getValue_array(e,t){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)e[t++]=n[i]}_getValue_arrayElement(e,t){e[t]=this.resolvedProperty[this.propertyIndex]}_getValue_toArray(e,t){this.resolvedProperty.toArray(e,t)}_setValue_direct(e,t){this.targetObject[this.propertyName]=e[t]}_setValue_direct_setNeedsUpdate(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.needsUpdate=!0}_setValue_direct_setMatrixWorldNeedsUpdate(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_array(e,t){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=e[t++]}_setValue_array_setNeedsUpdate(e,t){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=e[t++];this.targetObject.needsUpdate=!0}_setValue_array_setMatrixWorldNeedsUpdate(e,t){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=e[t++];this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_arrayElement(e,t){this.resolvedProperty[this.propertyIndex]=e[t]}_setValue_arrayElement_setNeedsUpdate(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.needsUpdate=!0}_setValue_arrayElement_setMatrixWorldNeedsUpdate(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_fromArray(e,t){this.resolvedProperty.fromArray(e,t)}_setValue_fromArray_setNeedsUpdate(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.needsUpdate=!0}_setValue_fromArray_setMatrixWorldNeedsUpdate(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.matrixWorldNeedsUpdate=!0}_getValue_unbound(e,t){this.bind(),this.getValue(e,t)}_setValue_unbound(e,t){this.bind(),this.setValue(e,t)}bind(){let e=this.node;const t=this.parsedPath,n=t.objectName,i=t.propertyName;let r=t.propertyIndex;if(e||(e=Nd.findNode(this.rootNode,t.nodeName)||this.rootNode,this.node=e),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!e)return void console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.");if(n){let i=t.objectIndex;switch(n){case"materials":if(!e.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!e.material.materials)return void console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);e=e.material.materials;break;case"bones":if(!e.skeleton)return void console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);e=e.skeleton.bones;for(let t=0;t<e.length;t++)if(e[t].name===i){i=t;break}break;case"map":if("map"in e){e=e.map;break}if(!e.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!e.material.map)return void console.error("THREE.PropertyBinding: Can not bind to material.map as node.material does not have a map.",this);e=e.material.map;break;default:if(void 0===e[n])return void console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);e=e[n]}if(void 0!==i){if(void 0===e[i])return void console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,e);e=e[i]}}const s=e[i];if(void 0===s){const n=t.nodeName;return void console.error("THREE.PropertyBinding: Trying to update property for track: "+n+"."+i+" but it wasn't found.",e)}let o=this.Versioning.None;this.targetObject=e,void 0!==e.needsUpdate?o=this.Versioning.NeedsUpdate:void 0!==e.matrixWorldNeedsUpdate&&(o=this.Versioning.MatrixWorldNeedsUpdate);let a=this.BindingType.Direct;if(void 0!==r){if("morphTargetInfluences"===i){if(!e.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(!e.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);void 0!==e.morphTargetDictionary[r]&&(r=e.morphTargetDictionary[r])}a=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=r}else void 0!==s.fromArray&&void 0!==s.toArray?(a=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(a=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=i;this.getValue=this.GetterByBindingType[a],this.setValue=this.SetterByBindingTypeAndVersioning[a][o]}unbind(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}Nd.Composite=class{constructor(e,t,n){const i=n||Nd.parseTrackName(t);this._targetGroup=e,this._bindings=e.subscribe_(t,i)}getValue(e,t){this.bind();const n=this._targetGroup.nCachedObjects_,i=this._bindings[n];void 0!==i&&i.getValue(e,t)}setValue(e,t){const n=this._bindings;for(let i=this._targetGroup.nCachedObjects_,r=n.length;i!==r;++i)n[i].setValue(e,t)}bind(){const e=this._bindings;for(let t=this._targetGroup.nCachedObjects_,n=e.length;t!==n;++t)e[t].bind()}unbind(){const e=this._bindings;for(let t=this._targetGroup.nCachedObjects_,n=e.length;t!==n;++t)e[t].unbind()}},Nd.prototype.BindingType={Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Nd.prototype.Versioning={None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},Nd.prototype.GetterByBindingType=[Nd.prototype._getValue_direct,Nd.prototype._getValue_array,Nd.prototype._getValue_arrayElement,Nd.prototype._getValue_toArray],Nd.prototype.SetterByBindingTypeAndVersioning=[[Nd.prototype._setValue_direct,Nd.prototype._setValue_direct_setNeedsUpdate,Nd.prototype._setValue_direct_setMatrixWorldNeedsUpdate],[Nd.prototype._setValue_array,Nd.prototype._setValue_array_setNeedsUpdate,Nd.prototype._setValue_array_setMatrixWorldNeedsUpdate],[Nd.prototype._setValue_arrayElement,Nd.prototype._setValue_arrayElement_setNeedsUpdate,Nd.prototype._setValue_arrayElement_setMatrixWorldNeedsUpdate],[Nd.prototype._setValue_fromArray,Nd.prototype._setValue_fromArray_setNeedsUpdate,Nd.prototype._setValue_fromArray_setMatrixWorldNeedsUpdate]];class Gd{constructor(){this.isAnimationObjectGroup=!0,this.uuid=bn(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;const e={};this._indicesByUUID=e;for(let t=0,n=arguments.length;t!==n;++t)e[arguments[t].uuid]=t;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};const t=this;this.stats={objects:{get total(){return t._objects.length},get inUse(){return this.total-t.nCachedObjects_}},get bindingsPerObject(){return t._bindings.length}}}add(){const e=this._objects,t=this._indicesByUUID,n=this._paths,i=this._parsedPaths,r=this._bindings,s=r.length;let o,a=e.length,l=this.nCachedObjects_;for(let c=0,h=arguments.length;c!==h;++c){const h=arguments[c],u=h.uuid;let d=t[u];if(void 0===d){d=a++,t[u]=d,e.push(h);for(let e=0,t=s;e!==t;++e)r[e].push(new Nd(h,n[e],i[e]))}else if(d<l){o=e[d];const a=--l,c=e[a];t[c.uuid]=d,e[d]=c,t[u]=a,e[a]=h;for(let e=0,t=s;e!==t;++e){const t=r[e],s=t[a];let o=t[d];t[d]=s,void 0===o&&(o=new Nd(h,n[e],i[e])),t[a]=o}}else e[d]!==o&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=l}remove(){const e=this._objects,t=this._indicesByUUID,n=this._bindings,i=n.length;let r=this.nCachedObjects_;for(let s=0,o=arguments.length;s!==o;++s){const o=arguments[s],a=o.uuid,l=t[a];if(void 0!==l&&l>=r){const s=r++,c=e[s];t[c.uuid]=l,e[l]=c,t[a]=s,e[s]=o;for(let e=0,t=i;e!==t;++e){const t=n[e],i=t[s],r=t[l];t[l]=i,t[s]=r}}}this.nCachedObjects_=r}uncache(){const e=this._objects,t=this._indicesByUUID,n=this._bindings,i=n.length;let r=this.nCachedObjects_,s=e.length;for(let o=0,a=arguments.length;o!==a;++o){const a=arguments[o].uuid,l=t[a];if(void 0!==l)if(delete t[a],l<r){const o=--r,a=e[o],c=--s,h=e[c];t[a.uuid]=l,e[l]=a,t[h.uuid]=o,e[o]=h,e.pop();for(let e=0,t=i;e!==t;++e){const t=n[e],i=t[o],r=t[c];t[l]=i,t[o]=r,t.pop()}}else{const r=--s,o=e[r];r>0&&(t[o.uuid]=l),e[l]=o,e.pop();for(let e=0,t=i;e!==t;++e){const t=n[e];t[l]=t[r],t.pop()}}}this.nCachedObjects_=r}subscribe_(e,t){const n=this._bindingsIndicesByPath;let i=n[e];const r=this._bindings;if(void 0!==i)return r[i];const s=this._paths,o=this._parsedPaths,a=this._objects,l=a.length,c=this.nCachedObjects_,h=new Array(l);i=r.length,n[e]=i,s.push(e),o.push(t),r.push(h);for(let n=c,i=a.length;n!==i;++n){const i=a[n];h[n]=new Nd(i,e,t)}return h}unsubscribe_(e){const t=this._bindingsIndicesByPath,n=t[e];if(void 0!==n){const i=this._paths,r=this._parsedPaths,s=this._bindings,o=s.length-1,a=s[o];t[e[o]]=n,s[n]=a,s.pop(),r[n]=r[o],r.pop(),i[n]=i[o],i.pop()}}}class zd{constructor(e,t,n=null,i=t.blendMode){this._mixer=e,this._clip=t,this._localRoot=n,this.blendMode=i;const r=t.tracks,s=r.length,o=new Array(s),a={endingStart:Ct,endingEnd:Ct};for(let e=0;e!==s;++e){const t=r[e].createInterpolant(null);o[e]=t,t.settings=a}this._interpolantSettings=a,this._interpolants=o,this._propertyBindings=new Array(s),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=yt,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0}play(){return this._mixer._activateAction(this),this}stop(){return this._mixer._deactivateAction(this),this.reset()}reset(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()}isRunning(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)}isScheduled(){return this._mixer._isActiveAction(this)}startAt(e){return this._startTime=e,this}setLoop(e,t){return this.loop=e,this.repetitions=t,this}setEffectiveWeight(e){return this.weight=e,this._effectiveWeight=this.enabled?e:0,this.stopFading()}getEffectiveWeight(){return this._effectiveWeight}fadeIn(e){return this._scheduleFading(e,0,1)}fadeOut(e){return this._scheduleFading(e,1,0)}crossFadeFrom(e,t,n){if(e.fadeOut(t),this.fadeIn(t),n){const n=this._clip.duration,i=e._clip.duration,r=i/n,s=n/i;e.warp(1,r,t),this.warp(s,1,t)}return this}crossFadeTo(e,t,n){return e.crossFadeFrom(this,t,n)}stopFading(){const e=this._weightInterpolant;return null!==e&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this}setEffectiveTimeScale(e){return this.timeScale=e,this._effectiveTimeScale=this.paused?0:e,this.stopWarping()}getEffectiveTimeScale(){return this._effectiveTimeScale}setDuration(e){return this.timeScale=this._clip.duration/e,this.stopWarping()}syncWith(e){return this.time=e.time,this.timeScale=e.timeScale,this.stopWarping()}halt(e){return this.warp(this._effectiveTimeScale,0,e)}warp(e,t,n){const i=this._mixer,r=i.time,s=this.timeScale;let o=this._timeScaleInterpolant;null===o&&(o=i._lendControlInterpolant(),this._timeScaleInterpolant=o);const a=o.parameterPositions,l=o.sampleValues;return a[0]=r,a[1]=r+n,l[0]=e/s,l[1]=t/s,this}stopWarping(){const e=this._timeScaleInterpolant;return null!==e&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this}getMixer(){return this._mixer}getClip(){return this._clip}getRoot(){return this._localRoot||this._mixer._root}_update(e,t,n,i){if(!this.enabled)return void this._updateWeight(e);const r=this._startTime;if(null!==r){const i=(e-r)*n;i<0||0===n?t=0:(this._startTime=null,t=n*i)}t*=this._updateTimeScale(e);const s=this._updateTime(t),o=this._updateWeight(e);if(o>0){const e=this._interpolants,t=this._propertyBindings;if(this.blendMode===Bt)for(let n=0,i=e.length;n!==i;++n)e[n].evaluate(s),t[n].accumulateAdditive(o);else for(let n=0,r=e.length;n!==r;++n)e[n].evaluate(s),t[n].accumulate(i,o)}}_updateWeight(e){let t=0;if(this.enabled){t=this.weight;const n=this._weightInterpolant;if(null!==n){const i=n.evaluate(e)[0];t*=i,e>n.parameterPositions[1]&&(this.stopFading(),0===i&&(this.enabled=!1))}}return this._effectiveWeight=t,t}_updateTimeScale(e){let t=0;if(!this.paused){t=this.timeScale;const n=this._timeScaleInterpolant;null!==n&&(t*=n.evaluate(e)[0],e>n.parameterPositions[1]&&(this.stopWarping(),0===t?this.paused=!0:this.timeScale=t))}return this._effectiveTimeScale=t,t}_updateTime(e){const t=this._clip.duration,n=this.loop;let i=this.time+e,r=this._loopCount;const s=n===Et;if(0===e)return-1===r?i:s&&1==(1&r)?t-i:i;if(n===vt){-1===r&&(this._loopCount=0,this._setEndings(!0,!0,!1));e:{if(i>=t)i=t;else{if(!(i<0)){this.time=i;break e}i=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this.time=i,this._mixer.dispatchEvent({type:"finished",action:this,direction:e<0?-1:1})}}else{if(-1===r&&(e>=0?(r=0,this._setEndings(!0,0===this.repetitions,s)):this._setEndings(0===this.repetitions,!0,s)),i>=t||i<0){const n=Math.floor(i/t);i-=t*n,r+=Math.abs(n);const o=this.repetitions-r;if(o<=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,i=e>0?t:0,this.time=i,this._mixer.dispatchEvent({type:"finished",action:this,direction:e>0?1:-1});else{if(1===o){const t=e<0;this._setEndings(t,!t,s)}else this._setEndings(!1,!1,s);this._loopCount=r,this.time=i,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:n})}}else this.time=i;if(s&&1==(1&r))return t-i}return i}_setEndings(e,t,n){const i=this._interpolantSettings;n?(i.endingStart=Mt,i.endingEnd=Mt):(i.endingStart=e?this.zeroSlopeAtStart?Mt:Ct:_t,i.endingEnd=t?this.zeroSlopeAtEnd?Mt:Ct:_t)}_scheduleFading(e,t,n){const i=this._mixer,r=i.time;let s=this._weightInterpolant;null===s&&(s=i._lendControlInterpolant(),this._weightInterpolant=s);const o=s.parameterPositions,a=s.sampleValues;return o[0]=r,a[0]=t,o[1]=r+e,a[1]=n,this}}const Hd=new Float32Array(1);class Vd extends mn{constructor(e){super(),this._root=e,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1}_bindAction(e,t){const n=e._localRoot||this._root,i=e._clip.tracks,r=i.length,s=e._propertyBindings,o=e._interpolants,a=n.uuid,l=this._bindingsByRootAndName;let c=l[a];void 0===c&&(c={},l[a]=c);for(let e=0;e!==r;++e){const r=i[e],l=r.name;let h=c[l];if(void 0!==h)++h.referenceCount,s[e]=h;else{if(h=s[e],void 0!==h){null===h._cacheIndex&&(++h.referenceCount,this._addInactiveBinding(h,a,l));continue}const i=t&&t._propertyBindings[e].binding.parsedPath;h=new Rd(Nd.create(n,l,i),r.ValueTypeName,r.getValueSize()),++h.referenceCount,this._addInactiveBinding(h,a,l),s[e]=h}o[e].resultBuffer=h.buffer}}_activateAction(e){if(!this._isActiveAction(e)){if(null===e._cacheIndex){const t=(e._localRoot||this._root).uuid,n=e._clip.uuid,i=this._actionsByClip[n];this._bindAction(e,i&&i.knownActions[0]),this._addInactiveAction(e,n,t)}const t=e._propertyBindings;for(let e=0,n=t.length;e!==n;++e){const n=t[e];0==n.useCount++&&(this._lendBinding(n),n.saveOriginalState())}this._lendAction(e)}}_deactivateAction(e){if(this._isActiveAction(e)){const t=e._propertyBindings;for(let e=0,n=t.length;e!==n;++e){const n=t[e];0==--n.useCount&&(n.restoreOriginalState(),this._takeBackBinding(n))}this._takeBackAction(e)}}_initMemoryManager(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;const e=this;this.stats={actions:{get total(){return e._actions.length},get inUse(){return e._nActiveActions}},bindings:{get total(){return e._bindings.length},get inUse(){return e._nActiveBindings}},controlInterpolants:{get total(){return e._controlInterpolants.length},get inUse(){return e._nActiveControlInterpolants}}}}_isActiveAction(e){const t=e._cacheIndex;return null!==t&&t<this._nActiveActions}_addInactiveAction(e,t,n){const i=this._actions,r=this._actionsByClip;let s=r[t];if(void 0===s)s={knownActions:[e],actionByRoot:{}},e._byClipCacheIndex=0,r[t]=s;else{const t=s.knownActions;e._byClipCacheIndex=t.length,t.push(e)}e._cacheIndex=i.length,i.push(e),s.actionByRoot[n]=e}_removeInactiveAction(e){const t=this._actions,n=t[t.length-1],i=e._cacheIndex;n._cacheIndex=i,t[i]=n,t.pop(),e._cacheIndex=null;const r=e._clip.uuid,s=this._actionsByClip,o=s[r],a=o.knownActions,l=a[a.length-1],c=e._byClipCacheIndex;l._byClipCacheIndex=c,a[c]=l,a.pop(),e._byClipCacheIndex=null,delete o.actionByRoot[(e._localRoot||this._root).uuid],0===a.length&&delete s[r],this._removeInactiveBindingsForAction(e)}_removeInactiveBindingsForAction(e){const t=e._propertyBindings;for(let e=0,n=t.length;e!==n;++e){const n=t[e];0==--n.referenceCount&&this._removeInactiveBinding(n)}}_lendAction(e){const t=this._actions,n=e._cacheIndex,i=this._nActiveActions++,r=t[i];e._cacheIndex=i,t[i]=e,r._cacheIndex=n,t[n]=r}_takeBackAction(e){const t=this._actions,n=e._cacheIndex,i=--this._nActiveActions,r=t[i];e._cacheIndex=i,t[i]=e,r._cacheIndex=n,t[n]=r}_addInactiveBinding(e,t,n){const i=this._bindingsByRootAndName,r=this._bindings;let s=i[t];void 0===s&&(s={},i[t]=s),s[n]=e,e._cacheIndex=r.length,r.push(e)}_removeInactiveBinding(e){const t=this._bindings,n=e.binding,i=n.rootNode.uuid,r=n.path,s=this._bindingsByRootAndName,o=s[i],a=t[t.length-1],l=e._cacheIndex;a._cacheIndex=l,t[l]=a,t.pop(),delete o[r],0===Object.keys(o).length&&delete s[i]}_lendBinding(e){const t=this._bindings,n=e._cacheIndex,i=this._nActiveBindings++,r=t[i];e._cacheIndex=i,t[i]=e,r._cacheIndex=n,t[n]=r}_takeBackBinding(e){const t=this._bindings,n=e._cacheIndex,i=--this._nActiveBindings,r=t[i];e._cacheIndex=i,t[i]=e,r._cacheIndex=n,t[n]=r}_lendControlInterpolant(){const e=this._controlInterpolants,t=this._nActiveControlInterpolants++;let n=e[t];return void 0===n&&(n=new uu(new Float32Array(2),new Float32Array(2),1,Hd),n.__cacheIndex=t,e[t]=n),n}_takeBackControlInterpolant(e){const t=this._controlInterpolants,n=e.__cacheIndex,i=--this._nActiveControlInterpolants,r=t[i];e.__cacheIndex=i,t[i]=e,r.__cacheIndex=n,t[n]=r}clipAction(e,t,n){const i=t||this._root,r=i.uuid;let s="string"==typeof e?bu.findByName(i,e):e;const o=null!==s?s.uuid:e,a=this._actionsByClip[o];let l=null;if(void 0===n&&(n=null!==s?s.blendMode:It),void 0!==a){const e=a.actionByRoot[r];if(void 0!==e&&e.blendMode===n)return e;l=a.knownActions[0],null===s&&(s=l._clip)}if(null===s)return null;const c=new zd(this,s,t,n);return this._bindAction(c,l),this._addInactiveAction(c,o,r),c}existingAction(e,t){const n=t||this._root,i=n.uuid,r="string"==typeof e?bu.findByName(n,e):e,s=r?r.uuid:e,o=this._actionsByClip[s];return void 0!==o&&o.actionByRoot[i]||null}stopAllAction(){const e=this._actions;for(let t=this._nActiveActions-1;t>=0;--t)e[t].stop();return this}update(e){e*=this.timeScale;const t=this._actions,n=this._nActiveActions,i=this.time+=e,r=Math.sign(e),s=this._accuIndex^=1;for(let o=0;o!==n;++o)t[o]._update(i,e,r,s);const o=this._bindings,a=this._nActiveBindings;for(let e=0;e!==a;++e)o[e].apply(s);return this}setTime(e){this.time=0;for(let e=0;e<this._actions.length;e++)this._actions[e].time=0;return this.update(e)}getRoot(){return this._root}uncacheClip(e){const t=this._actions,n=e.uuid,i=this._actionsByClip,r=i[n];if(void 0!==r){const e=r.knownActions;for(let n=0,i=e.length;n!==i;++n){const i=e[n];this._deactivateAction(i);const r=i._cacheIndex,s=t[t.length-1];i._cacheIndex=null,i._byClipCacheIndex=null,s._cacheIndex=r,t[r]=s,t.pop(),this._removeInactiveBindingsForAction(i)}delete i[n]}}uncacheRoot(e){const t=e.uuid,n=this._actionsByClip;for(const e in n){const i=n[e].actionByRoot[t];void 0!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}const i=this._bindingsByRootAndName[t];if(void 0!==i)for(const e in i){const t=i[e];t.restoreOriginalState(),this._removeInactiveBinding(t)}}uncacheAction(e,t){const n=this.existingAction(e,t);null!==n&&(this._deactivateAction(n),this._removeInactiveAction(n))}}class Wd{constructor(e){this.value=e}clone(){return new Wd(void 0===this.value.clone?this.value:this.value.clone())}}let jd=0;class qd extends mn{constructor(){super(),this.isUniformsGroup=!0,Object.defineProperty(this,"id",{value:jd++}),this.name="",this.usage=rn,this.uniforms=[]}add(e){return this.uniforms.push(e),this}remove(e){const t=this.uniforms.indexOf(e);return-1!==t&&this.uniforms.splice(t,1),this}setName(e){return this.name=e,this}setUsage(e){return this.usage=e,this}dispose(){return this.dispatchEvent({type:"dispose"}),this}copy(e){this.name=e.name,this.usage=e.usage;const t=e.uniforms;this.uniforms.length=0;for(let e=0,n=t.length;e<n;e++)this.uniforms.push(t[e].clone());return this}clone(){return(new this.constructor).copy(this)}}class Yd extends fl{constructor(e,t,n=1){super(e,t),this.isInstancedInterleavedBuffer=!0,this.meshPerAttribute=n}copy(e){return super.copy(e),this.meshPerAttribute=e.meshPerAttribute,this}clone(e){const t=super.clone(e);return t.meshPerAttribute=this.meshPerAttribute,t}toJSON(e){const t=super.toJSON(e);return t.isInstancedInterleavedBuffer=!0,t.meshPerAttribute=this.meshPerAttribute,t}}class Xd{constructor(e,t,n,i,r){this.isGLBufferAttribute=!0,this.buffer=e,this.type=t,this.itemSize=n,this.elementSize=i,this.count=r,this.version=0}set needsUpdate(e){!0===e&&this.version++}setBuffer(e){return this.buffer=e,this}setType(e,t){return this.type=e,this.elementSize=t,this}setItemSize(e){return this.itemSize=e,this}setCount(e){return this.count=e,this}}class Jd{constructor(e,t,n=0,i=1/0){this.ray=new Qi(e,t),this.near=n,this.far=i,this.camera=null,this.layers=new Ji,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):console.error("THREE.Raycaster: Unsupported camera type: "+t.type)}intersectObject(e,t=!0,n=[]){return Zd(e,this,n,t),n.sort(Kd),n}intersectObjects(e,t=!0,n=[]){for(let i=0,r=e.length;i<r;i++)Zd(e[i],this,n,t);return n.sort(Kd),n}}function Kd(e,t){return e.distance-t.distance}function Zd(e,t,n,i){if(e.layers.test(t.layers)&&e.raycast(t,n),!0===i){const i=e.children;for(let e=0,r=i.length;e<r;e++)Zd(i[e],t,n,!0)}}class $d{constructor(e=1,t=0,n=0){return this.radius=e,this.phi=t,this.theta=n,this}set(e,t,n){return this.radius=e,this.phi=t,this.theta=n,this}copy(e){return this.radius=e.radius,this.phi=e.phi,this.theta=e.theta,this}makeSafe(){const e=1e-6;return this.phi=Math.max(e,Math.min(Math.PI-e,this.phi)),this}setFromVector3(e){return this.setFromCartesianCoords(e.x,e.y,e.z)}setFromCartesianCoords(e,t,n){return this.radius=Math.sqrt(e*e+t*t+n*n),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(e,n),this.phi=Math.acos(xn(t/this.radius,-1,1))),this}clone(){return(new this.constructor).copy(this)}}class ep{constructor(e=1,t=0,n=0){return this.radius=e,this.theta=t,this.y=n,this}set(e,t,n){return this.radius=e,this.theta=t,this.y=n,this}copy(e){return this.radius=e.radius,this.theta=e.theta,this.y=e.y,this}setFromVector3(e){return this.setFromCartesianCoords(e.x,e.y,e.z)}setFromCartesianCoords(e,t,n){return this.radius=Math.sqrt(e*e+n*n),this.theta=Math.atan2(e,n),this.y=t,this}clone(){return(new this.constructor).copy(this)}}const tp=new Ln;class np{constructor(e=new Ln(1/0,1/0),t=new Ln(-1/0,-1/0)){this.isBox2=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromPoints(e){this.makeEmpty();for(let t=0,n=e.length;t<n;t++)this.expandByPoint(e[t]);return this}setFromCenterAndSize(e,t){const n=tp.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(n),this.max.copy(e).add(n),this}clone(){return(new this.constructor).copy(this)}copy(e){return this.min.copy(e.min),this.max.copy(e.max),this}makeEmpty(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y}getCenter(e){return this.isEmpty()?e.set(0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(e){return this.isEmpty()?e.set(0,0):e.subVectors(this.max,this.min)}expandByPoint(e){return this.min.min(e),this.max.max(e),this}expandByVector(e){return this.min.sub(e),this.max.add(e),this}expandByScalar(e){return this.min.addScalar(-e),this.max.addScalar(e),this}containsPoint(e){return!(e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y)}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y))}intersectsBox(e){return!(e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y)}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return tp.copy(e).clamp(this.min,this.max).sub(e).length()}intersect(e){return this.min.max(e.min),this.max.min(e.max),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}}const ip=new ci,rp=new ci;class sp{constructor(e=new ci,t=new ci){this.start=e,this.end=t}set(e,t){return this.start.copy(e),this.end.copy(t),this}copy(e){return this.start.copy(e.start),this.end.copy(e.end),this}getCenter(e){return e.addVectors(this.start,this.end).multiplyScalar(.5)}delta(e){return e.subVectors(this.end,this.start)}distanceSq(){return this.start.distanceToSquared(this.end)}distance(){return this.start.distanceTo(this.end)}at(e,t){return this.delta(t).multiplyScalar(e).add(this.start)}closestPointToPointParameter(e,t){ip.subVectors(e,this.start),rp.subVectors(this.end,this.start);const n=rp.dot(rp);let i=rp.dot(ip)/n;return t&&(i=xn(i,0,1)),i}closestPointToPoint(e,t,n){const i=this.closestPointToPointParameter(e,t);return this.delta(n).multiplyScalar(i).add(this.start)}applyMatrix4(e){return this.start.applyMatrix4(e),this.end.applyMatrix4(e),this}equals(e){return e.start.equals(this.start)&&e.end.equals(this.end)}clone(){return(new this.constructor).copy(this)}}const op=new ci;class ap extends hr{constructor(e,t){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=t,this.type="SpotLightHelper";const n=new Wr,i=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(let e=0,t=1,n=32;e<n;e++,t++){const r=e/n*Math.PI*2,s=t/n*Math.PI*2;i.push(Math.cos(r),Math.sin(r),1,Math.cos(s),Math.sin(s),1)}n.setAttribute("position",new Fr(i,3));const r=new tc({fog:!1,toneMapped:!1});this.cone=new hc(n,r),this.add(this.cone),this.update()}dispose(){this.cone.geometry.dispose(),this.cone.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1);const e=this.light.distance?this.light.distance:1e3,t=e*Math.tan(this.light.angle);this.cone.scale.set(t,t,e),op.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(op),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}const lp=new ci,cp=new Ui,hp=new Ui;class up extends hc{constructor(e){const t=dp(e),n=new Wr,i=[],r=[],s=new Yn(0,0,1),o=new Yn(0,1,0);for(let e=0;e<t.length;e++){const n=t[e];n.parent&&n.parent.isBone&&(i.push(0,0,0),i.push(0,0,0),r.push(s.r,s.g,s.b),r.push(o.r,o.g,o.b))}n.setAttribute("position",new Fr(i,3)),n.setAttribute("color",new Fr(r,3)),super(n,new tc({vertexColors:!0,depthTest:!1,depthWrite:!1,toneMapped:!1,transparent:!0})),this.isSkeletonHelper=!0,this.type="SkeletonHelper",this.root=e,this.bones=t,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1}updateMatrixWorld(e){const t=this.bones,n=this.geometry,i=n.getAttribute("position");hp.copy(this.root.matrixWorld).invert();for(let e=0,n=0;e<t.length;e++){const r=t[e];r.parent&&r.parent.isBone&&(cp.multiplyMatrices(hp,r.matrixWorld),lp.setFromMatrixPosition(cp),i.setXYZ(n,lp.x,lp.y,lp.z),cp.multiplyMatrices(hp,r.parent.matrixWorld),lp.setFromMatrixPosition(cp),i.setXYZ(n+1,lp.x,lp.y,lp.z),n+=2)}n.getAttribute("position").needsUpdate=!0,super.updateMatrixWorld(e)}dispose(){this.geometry.dispose(),this.material.dispose()}}function dp(e){const t=[];!0===e.isBone&&t.push(e);for(let n=0;n<e.children.length;n++)t.push.apply(t,dp(e.children[n]));return t}class pp extends cs{constructor(e,t,n){super(new Qh(t,4,2),new Cr({wireframe:!0,fog:!1,toneMapped:!1})),this.light=e,this.color=n,this.type="PointLightHelper",this.matrix=this.light.matrixWorld,this.matrixAutoUpdate=!1,this.update()}dispose(){this.geometry.dispose(),this.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)}}const Ap=new ci,fp=new Yn,mp=new Yn;class gp extends hr{constructor(e,t,n){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,this.type="HemisphereLightHelper";const i=new kh(t);i.rotateY(.5*Math.PI),this.material=new Cr({wireframe:!0,fog:!1,toneMapped:!1}),void 0===this.color&&(this.material.vertexColors=!0);const r=i.getAttribute("position"),s=new Float32Array(3*r.count);i.setAttribute("color",new Ir(s,3)),this.add(new cs(i,this.material)),this.update()}dispose(){this.children[0].geometry.dispose(),this.children[0].material.dispose()}update(){const e=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{const t=e.geometry.getAttribute("color");fp.copy(this.light.color),mp.copy(this.light.groundColor);for(let e=0,n=t.count;e<n;e++){const i=e<n/2?fp:mp;t.setXYZ(e,i.r,i.g,i.b)}t.needsUpdate=!0}this.light.updateWorldMatrix(!0,!1),e.lookAt(Ap.setFromMatrixPosition(this.light.matrixWorld).negate())}}class vp extends hc{constructor(e=10,t=10,n=4473924,i=8947848){n=new Yn(n),i=new Yn(i);const r=t/2,s=e/t,o=e/2,a=[],l=[];for(let e=0,c=0,h=-o;e<=t;e++,h+=s){a.push(-o,0,h,o,0,h),a.push(h,0,-o,h,0,o);const t=e===r?n:i;t.toArray(l,c),c+=3,t.toArray(l,c),c+=3,t.toArray(l,c),c+=3,t.toArray(l,c),c+=3}const c=new Wr;c.setAttribute("position",new Fr(a,3)),c.setAttribute("color",new Fr(l,3)),super(c,new tc({vertexColors:!0,toneMapped:!1})),this.type="GridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}}class yp extends hc{constructor(e=10,t=16,n=8,i=64,r=4473924,s=8947848){r=new Yn(r),s=new Yn(s);const o=[],a=[];if(t>1)for(let n=0;n<t;n++){const i=n/t*(2*Math.PI),l=Math.sin(i)*e,c=Math.cos(i)*e;o.push(0,0,0),o.push(l,0,c);const h=1&n?r:s;a.push(h.r,h.g,h.b),a.push(h.r,h.g,h.b)}for(let t=0;t<n;t++){const l=1&t?r:s,c=e-e/n*t;for(let e=0;e<i;e++){let t=e/i*(2*Math.PI),n=Math.sin(t)*c,r=Math.cos(t)*c;o.push(n,0,r),a.push(l.r,l.g,l.b),t=(e+1)/i*(2*Math.PI),n=Math.sin(t)*c,r=Math.cos(t)*c,o.push(n,0,r),a.push(l.r,l.g,l.b)}}const l=new Wr;l.setAttribute("position",new Fr(o,3)),l.setAttribute("color",new Fr(a,3)),super(l,new tc({vertexColors:!0,toneMapped:!1})),this.type="PolarGridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}}const Ep=new ci,bp=new ci,xp=new ci;class wp extends hr{constructor(e,t,n){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,this.type="DirectionalLightHelper",void 0===t&&(t=1);let i=new Wr;i.setAttribute("position",new Fr([-t,t,0,t,t,0,t,-t,0,-t,-t,0,-t,t,0],3));const r=new tc({fog:!1,toneMapped:!1});this.lightPlane=new ac(i,r),this.add(this.lightPlane),i=new Wr,i.setAttribute("position",new Fr([0,0,0,0,0,1],3)),this.targetLine=new ac(i,r),this.add(this.targetLine),this.update()}dispose(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1),Ep.setFromMatrixPosition(this.light.matrixWorld),bp.setFromMatrixPosition(this.light.target.matrixWorld),xp.subVectors(bp,Ep),this.lightPlane.lookAt(bp),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(bp),this.targetLine.scale.z=xp.length()}}const Cp=new ci,Mp=new gs;class _p extends hc{constructor(e){const t=new Wr,n=new tc({color:16777215,vertexColors:!0,toneMapped:!1}),i=[],r=[],s={};function o(e,t){a(e),a(t)}function a(e){i.push(0,0,0),r.push(0,0,0),void 0===s[e]&&(s[e]=[]),s[e].push(i.length/3-1)}o("n1","n2"),o("n2","n4"),o("n4","n3"),o("n3","n1"),o("f1","f2"),o("f2","f4"),o("f4","f3"),o("f3","f1"),o("n1","f1"),o("n2","f2"),o("n3","f3"),o("n4","f4"),o("p","n1"),o("p","n2"),o("p","n3"),o("p","n4"),o("u1","u2"),o("u2","u3"),o("u3","u1"),o("c","t"),o("p","c"),o("cn1","cn2"),o("cn3","cn4"),o("cf1","cf2"),o("cf3","cf4"),t.setAttribute("position",new Fr(i,3)),t.setAttribute("color",new Fr(r,3)),super(t,n),this.type="CameraHelper",this.camera=e,this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=s,this.update();const l=new Yn(16755200),c=new Yn(16711680),h=new Yn(43775),u=new Yn(16777215),d=new Yn(3355443);this.setColors(l,c,h,u,d)}setColors(e,t,n,i,r){const s=this.geometry.getAttribute("color");s.setXYZ(0,e.r,e.g,e.b),s.setXYZ(1,e.r,e.g,e.b),s.setXYZ(2,e.r,e.g,e.b),s.setXYZ(3,e.r,e.g,e.b),s.setXYZ(4,e.r,e.g,e.b),s.setXYZ(5,e.r,e.g,e.b),s.setXYZ(6,e.r,e.g,e.b),s.setXYZ(7,e.r,e.g,e.b),s.setXYZ(8,e.r,e.g,e.b),s.setXYZ(9,e.r,e.g,e.b),s.setXYZ(10,e.r,e.g,e.b),s.setXYZ(11,e.r,e.g,e.b),s.setXYZ(12,e.r,e.g,e.b),s.setXYZ(13,e.r,e.g,e.b),s.setXYZ(14,e.r,e.g,e.b),s.setXYZ(15,e.r,e.g,e.b),s.setXYZ(16,e.r,e.g,e.b),s.setXYZ(17,e.r,e.g,e.b),s.setXYZ(18,e.r,e.g,e.b),s.setXYZ(19,e.r,e.g,e.b),s.setXYZ(20,e.r,e.g,e.b),s.setXYZ(21,e.r,e.g,e.b),s.setXYZ(22,e.r,e.g,e.b),s.setXYZ(23,e.r,e.g,e.b),s.setXYZ(24,t.r,t.g,t.b),s.setXYZ(25,t.r,t.g,t.b),s.setXYZ(26,t.r,t.g,t.b),s.setXYZ(27,t.r,t.g,t.b),s.setXYZ(28,t.r,t.g,t.b),s.setXYZ(29,t.r,t.g,t.b),s.setXYZ(30,t.r,t.g,t.b),s.setXYZ(31,t.r,t.g,t.b),s.setXYZ(32,n.r,n.g,n.b),s.setXYZ(33,n.r,n.g,n.b),s.setXYZ(34,n.r,n.g,n.b),s.setXYZ(35,n.r,n.g,n.b),s.setXYZ(36,n.r,n.g,n.b),s.setXYZ(37,n.r,n.g,n.b),s.setXYZ(38,i.r,i.g,i.b),s.setXYZ(39,i.r,i.g,i.b),s.setXYZ(40,r.r,r.g,r.b),s.setXYZ(41,r.r,r.g,r.b),s.setXYZ(42,r.r,r.g,r.b),s.setXYZ(43,r.r,r.g,r.b),s.setXYZ(44,r.r,r.g,r.b),s.setXYZ(45,r.r,r.g,r.b),s.setXYZ(46,r.r,r.g,r.b),s.setXYZ(47,r.r,r.g,r.b),s.setXYZ(48,r.r,r.g,r.b),s.setXYZ(49,r.r,r.g,r.b),s.needsUpdate=!0}update(){const e=this.geometry,t=this.pointMap;Mp.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse),Ip("c",t,e,Mp,0,0,-1),Ip("t",t,e,Mp,0,0,1),Ip("n1",t,e,Mp,-1,-1,-1),Ip("n2",t,e,Mp,1,-1,-1),Ip("n3",t,e,Mp,-1,1,-1),Ip("n4",t,e,Mp,1,1,-1),Ip("f1",t,e,Mp,-1,-1,1),Ip("f2",t,e,Mp,1,-1,1),Ip("f3",t,e,Mp,-1,1,1),Ip("f4",t,e,Mp,1,1,1),Ip("u1",t,e,Mp,.7,1.1,-1),Ip("u2",t,e,Mp,-.7,1.1,-1),Ip("u3",t,e,Mp,0,2,-1),Ip("cf1",t,e,Mp,-1,0,1),Ip("cf2",t,e,Mp,1,0,1),Ip("cf3",t,e,Mp,0,-1,1),Ip("cf4",t,e,Mp,0,1,1),Ip("cn1",t,e,Mp,-1,0,-1),Ip("cn2",t,e,Mp,1,0,-1),Ip("cn3",t,e,Mp,0,-1,-1),Ip("cn4",t,e,Mp,0,1,-1),e.getAttribute("position").needsUpdate=!0}dispose(){this.geometry.dispose(),this.material.dispose()}}function Ip(e,t,n,i,r,s,o){Cp.set(r,s,o).unproject(i);const a=t[e];if(void 0!==a){const e=n.getAttribute("position");for(let t=0,n=a.length;t<n;t++)e.setXYZ(a[t],Cp.x,Cp.y,Cp.z)}}const Bp=new di;class Sp extends hc{constructor(e,t=16776960){const n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new Float32Array(24),r=new Wr;r.setIndex(new Ir(n,1)),r.setAttribute("position",new Ir(i,3)),super(r,new tc({color:t,toneMapped:!1})),this.object=e,this.type="BoxHelper",this.matrixAutoUpdate=!1,this.update()}update(e){if(void 0!==e&&console.warn("THREE.BoxHelper: .update() has no longer arguments."),void 0!==this.object&&Bp.setFromObject(this.object),Bp.isEmpty())return;const t=Bp.min,n=Bp.max,i=this.geometry.attributes.position,r=i.array;r[0]=n.x,r[1]=n.y,r[2]=n.z,r[3]=t.x,r[4]=n.y,r[5]=n.z,r[6]=t.x,r[7]=t.y,r[8]=n.z,r[9]=n.x,r[10]=t.y,r[11]=n.z,r[12]=n.x,r[13]=n.y,r[14]=t.z,r[15]=t.x,r[16]=n.y,r[17]=t.z,r[18]=t.x,r[19]=t.y,r[20]=t.z,r[21]=n.x,r[22]=t.y,r[23]=t.z,i.needsUpdate=!0,this.geometry.computeBoundingSphere()}setFromObject(e){return this.object=e,this.update(),this}copy(e,t){return super.copy(e,t),this.object=e.object,this}dispose(){this.geometry.dispose(),this.material.dispose()}}class Tp extends hc{constructor(e,t=16776960){const n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new Wr;i.setIndex(new Ir(n,1)),i.setAttribute("position",new Fr([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3)),super(i,new tc({color:t,toneMapped:!1})),this.box=e,this.type="Box3Helper",this.geometry.computeBoundingSphere()}updateMatrixWorld(e){const t=this.box;t.isEmpty()||(t.getCenter(this.position),t.getSize(this.scale),this.scale.multiplyScalar(.5),super.updateMatrixWorld(e))}dispose(){this.geometry.dispose(),this.material.dispose()}}class Lp extends ac{constructor(e,t=1,n=16776960){const i=n,r=new Wr;r.setAttribute("position",new Fr([1,-1,0,-1,1,0,-1,-1,0,1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3)),r.computeBoundingSphere(),super(r,new tc({color:i,toneMapped:!1})),this.type="PlaneHelper",this.plane=e,this.size=t;const s=new Wr;s.setAttribute("position",new Fr([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3)),s.computeBoundingSphere(),this.add(new cs(s,new Cr({color:i,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1})))}updateMatrixWorld(e){this.position.set(0,0,0),this.scale.set(.5*this.size,.5*this.size,1),this.lookAt(this.plane.normal),this.translateZ(-this.plane.constant),super.updateMatrixWorld(e)}dispose(){this.geometry.dispose(),this.material.dispose(),this.children[0].geometry.dispose(),this.children[0].material.dispose()}}const Dp=new ci;let Rp,Pp;class kp extends hr{constructor(e=new ci(0,0,1),t=new ci(0,0,0),n=1,i=16776960,r=.2*n,s=.2*r){super(),this.type="ArrowHelper",void 0===Rp&&(Rp=new Wr,Rp.setAttribute("position",new Fr([0,0,0,0,1,0],3)),Pp=new Xc(0,.5,1,5,1),Pp.translate(0,-.5,0)),this.position.copy(t),this.line=new ac(Rp,new tc({color:i,toneMapped:!1})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new cs(Pp,new Cr({color:i,toneMapped:!1})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(e),this.setLength(n,r,s)}setDirection(e){if(e.y>.99999)this.quaternion.set(0,0,0,1);else if(e.y<-.99999)this.quaternion.set(1,0,0,0);else{Dp.set(e.z,0,-e.x).normalize();const t=Math.acos(e.y);this.quaternion.setFromAxisAngle(Dp,t)}}setLength(e,t=.2*e,n=.2*t){this.line.scale.set(1,Math.max(1e-4,e-t),1),this.line.updateMatrix(),this.cone.scale.set(n,t,n),this.cone.position.y=e,this.cone.updateMatrix()}setColor(e){this.line.material.color.set(e),this.cone.material.color.set(e)}copy(e){return super.copy(e,!1),this.line.copy(e.line),this.cone.copy(e.cone),this}dispose(){this.line.geometry.dispose(),this.line.material.dispose(),this.cone.geometry.dispose(),this.cone.material.dispose()}}class Fp extends hc{constructor(e=1){const t=[0,0,0,e,0,0,0,0,0,0,e,0,0,0,0,0,0,e],n=new Wr;n.setAttribute("position",new Fr(t,3)),n.setAttribute("color",new Fr([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3)),super(n,new tc({vertexColors:!0,toneMapped:!1})),this.type="AxesHelper"}setColors(e,t,n){const i=new Yn,r=this.geometry.attributes.color.array;return i.set(e),i.toArray(r,0),i.toArray(r,3),i.set(t),i.toArray(r,6),i.toArray(r,9),i.set(n),i.toArray(r,12),i.toArray(r,15),this.geometry.attributes.color.needsUpdate=!0,this}dispose(){this.geometry.dispose(),this.material.dispose()}}class Op{constructor(){this.type="ShapePath",this.color=new Yn,this.subPaths=[],this.currentPath=null}moveTo(e,t){return this.currentPath=new Wc,this.subPaths.push(this.currentPath),this.currentPath.moveTo(e,t),this}lineTo(e,t){return this.currentPath.lineTo(e,t),this}quadraticCurveTo(e,t,n,i){return this.currentPath.quadraticCurveTo(e,t,n,i),this}bezierCurveTo(e,t,n,i,r,s){return this.currentPath.bezierCurveTo(e,t,n,i,r,s),this}splineThru(e){return this.currentPath.splineThru(e),this}toShapes(e){function t(e,t){const n=t.length;let i=!1;for(let r=n-1,s=0;s<n;r=s++){let n=t[r],o=t[s],a=o.x-n.x,l=o.y-n.y;if(Math.abs(l)>Number.EPSILON){if(l<0&&(n=t[s],a=-a,o=t[r],l=-l),e.y<n.y||e.y>o.y)continue;if(e.y===n.y){if(e.x===n.x)return!0}else{const t=l*(e.x-n.x)-a*(e.y-n.y);if(0===t)return!0;if(t<0)continue;i=!i}}else{if(e.y!==n.y)continue;if(o.x<=e.x&&e.x<=n.x||n.x<=e.x&&e.x<=o.x)return!0}}return i}const n=Sh.isClockWise,i=this.subPaths;if(0===i.length)return[];let r,s,o;const a=[];if(1===i.length)return s=i[0],o=new rh,o.curves=s.curves,a.push(o),a;let l=!n(i[0].getPoints());l=e?!l:l;const c=[],h=[];let u,d,p=[],A=0;h[A]=void 0,p[A]=[];for(let t=0,o=i.length;t<o;t++)s=i[t],u=s.getPoints(),r=n(u),r=e?!r:r,r?(!l&&h[A]&&A++,h[A]={s:new rh,p:u},h[A].s.curves=s.curves,l&&A++,p[A]=[]):p[A].push({h:s,p:u[0]});if(!h[0])return function(e){const t=[];for(let n=0,i=e.length;n<i;n++){const i=e[n],r=new rh;r.curves=i.curves,t.push(r)}return t}(i);if(h.length>1){let e=!1,n=0;for(let e=0,t=h.length;e<t;e++)c[e]=[];for(let i=0,r=h.length;i<r;i++){const r=p[i];for(let s=0;s<r.length;s++){const o=r[s];let a=!0;for(let r=0;r<h.length;r++)t(o.p,h[r].p)&&(i!==r&&n++,a?(a=!1,c[r].push(o)):e=!0);a&&c[i].push(o)}}n>0&&!1===e&&(p=c)}for(let e=0,t=h.length;e<t;e++){o=h[e].s,a.push(o),d=p[e];for(let e=0,t=d.length;e<t;e++)o.holes.push(d[e].h)}return a}}const Qp=Up();function Up(){const e=new ArrayBuffer(4),t=new Float32Array(e),n=new Uint32Array(e),i=new Uint32Array(512),r=new Uint32Array(512);for(let e=0;e<256;++e){const t=e-127;t<-27?(i[e]=0,i[256|e]=32768,r[e]=24,r[256|e]=24):t<-14?(i[e]=1024>>-t-14,i[256|e]=1024>>-t-14|32768,r[e]=-t-1,r[256|e]=-t-1):t<=15?(i[e]=t+15<<10,i[256|e]=t+15<<10|32768,r[e]=13,r[256|e]=13):t<128?(i[e]=31744,i[256|e]=64512,r[e]=24,r[256|e]=24):(i[e]=31744,i[256|e]=64512,r[e]=13,r[256|e]=13)}const s=new Uint32Array(2048),o=new Uint32Array(64),a=new Uint32Array(64);for(let e=1;e<1024;++e){let t=e<<13,n=0;for(;0==(8388608&t);)t<<=1,n-=8388608;t&=-8388609,n+=947912704,s[e]=t|n}for(let e=1024;e<2048;++e)s[e]=939524096+(e-1024<<13);for(let e=1;e<31;++e)o[e]=e<<23;o[31]=1199570944,o[32]=2147483648;for(let e=33;e<63;++e)o[e]=2147483648+(e-32<<23);o[63]=3347054592;for(let e=1;e<64;++e)32!==e&&(a[e]=1024);return{floatView:t,uint32View:n,baseTable:i,shiftTable:r,mantissaTable:s,exponentTable:o,offsetTable:a}}var Np=Object.freeze({__proto__:null,toHalfFloat:function(e){Math.abs(e)>65504&&console.warn("THREE.DataUtils.toHalfFloat(): Value out of range."),e=xn(e,-65504,65504),Qp.floatView[0]=e;const t=Qp.uint32View[0],n=t>>23&511;return Qp.baseTable[n]+((8388607&t)>>Qp.shiftTable[n])},fromHalfFloat:function(e){const t=e>>10;return Qp.uint32View[0]=Qp.mantissaTable[Qp.offsetTable[t]+(1023&e)]+Qp.exponentTable[t],Qp.floatView[0]}});function Gp(){console.error("THREE.ImmediateRenderObject has been removed.")}class zp extends ni{constructor(e,t,n){console.error('THREE.WebGLMultisampleRenderTarget has been removed. Use a normal render target and set the "samples" property to greater 0 to enable multisampling.'),super(e,t,n),this.samples=4}}class Hp extends ii{constructor(e,t,n,i){console.warn("THREE.DataTexture2DArray has been renamed to DataArrayTexture."),super(e,t,n,i)}}class Vp extends si{constructor(e,t,n,i){console.warn("THREE.DataTexture3D has been renamed to Data3DTexture."),super(e,t,n,i)}}class Wp extends us{constructor(e,t,n,i,r,s){console.warn("THREE.BoxBufferGeometry has been renamed to THREE.BoxGeometry."),super(e,t,n,i,r,s)}}class jp extends qc{constructor(e,t,n,i){console.warn("THREE.CapsuleBufferGeometry has been renamed to THREE.CapsuleGeometry."),super(e,t,n,i)}}class qp extends Yc{constructor(e,t,n,i){console.warn("THREE.CircleBufferGeometry has been renamed to THREE.CircleGeometry."),super(e,t,n,i)}}class Yp extends Jc{constructor(e,t,n,i,r,s,o){console.warn("THREE.ConeBufferGeometry has been renamed to THREE.ConeGeometry."),super(e,t,n,i,r,s,o)}}class Xp extends Xc{constructor(e,t,n,i,r,s,o,a){console.warn("THREE.CylinderBufferGeometry has been renamed to THREE.CylinderGeometry."),super(e,t,n,i,r,s,o,a)}}class Jp extends Zc{constructor(e,t){console.warn("THREE.DodecahedronBufferGeometry has been renamed to THREE.DodecahedronGeometry."),super(e,t)}}class Kp extends Dh{constructor(e,t){console.warn("THREE.ExtrudeBufferGeometry has been renamed to THREE.ExtrudeGeometry."),super(e,t)}}class Zp extends Ph{constructor(e,t){console.warn("THREE.IcosahedronBufferGeometry has been renamed to THREE.IcosahedronGeometry."),super(e,t)}}class $p extends jc{constructor(e,t,n,i){console.warn("THREE.LatheBufferGeometry has been renamed to THREE.LatheGeometry."),super(e,t,n,i)}}class eA extends kh{constructor(e,t){console.warn("THREE.OctahedronBufferGeometry has been renamed to THREE.OctahedronGeometry."),super(e,t)}}class tA extends Ds{constructor(e,t,n,i){console.warn("THREE.PlaneBufferGeometry has been renamed to THREE.PlaneGeometry."),super(e,t,n,i)}}class nA extends Kc{constructor(e,t,n,i){console.warn("THREE.PolyhedronBufferGeometry has been renamed to THREE.PolyhedronGeometry."),super(e,t,n,i)}}class iA extends Fh{constructor(e,t,n,i,r,s){console.warn("THREE.RingBufferGeometry has been renamed to THREE.RingGeometry."),super(e,t,n,i,r,s)}}class rA extends Oh{constructor(e,t){console.warn("THREE.ShapeBufferGeometry has been renamed to THREE.ShapeGeometry."),super(e,t)}}class sA extends Qh{constructor(e,t,n,i,r,s,o){console.warn("THREE.SphereBufferGeometry has been renamed to THREE.SphereGeometry."),super(e,t,n,i,r,s,o)}}class oA extends Uh{constructor(e,t){console.warn("THREE.TetrahedronBufferGeometry has been renamed to THREE.TetrahedronGeometry."),super(e,t)}}class aA extends Nh{constructor(e,t,n,i,r){console.warn("THREE.TorusBufferGeometry has been renamed to THREE.TorusGeometry."),super(e,t,n,i,r)}}class lA extends Gh{constructor(e,t,n,i,r,s){console.warn("THREE.TorusKnotBufferGeometry has been renamed to THREE.TorusKnotGeometry."),super(e,t,n,i,r,s)}}class cA extends zh{constructor(e,t,n,i,r){console.warn("THREE.TubeBufferGeometry has been renamed to THREE.TubeGeometry."),super(e,t,n,i,r)}}"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:s}})),"undefined"!=typeof window&&(window.__THREE__?console.warn("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=s);const hA=new WeakMap;function uA(){let e,t;function n(e,t,n,i,r,s){const o=s.num_components(),a=n.num_points()*o,l=a*r.BYTES_PER_ELEMENT,c=function(e,t){switch(t){case Float32Array:return e.DT_FLOAT32;case Int8Array:return e.DT_INT8;case Int16Array:return e.DT_INT16;case Int32Array:return e.DT_INT32;case Uint8Array:return e.DT_UINT8;case Uint16Array:return e.DT_UINT16;case Uint32Array:return e.DT_UINT32}}(e,r),h=e._malloc(l);t.GetAttributeDataArrayForAllPoints(n,s,c,l,h);const u=new r(e.HEAPF32.buffer,h,a).slice();return e._free(h),{name:i,array:u,itemSize:o}}onmessage=function(i){const r=i.data;switch(r.type){case"init":e=r.decoderConfig,t=new Promise((function(t){e.onModuleLoaded=function(e){t({draco:e})},DracoDecoderModule(e)}));break;case"decode":const i=r.buffer,s=r.taskConfig;t.then((e=>{const t=e.draco,o=new t.Decoder,a=new t.DecoderBuffer;a.Init(new Int8Array(i),i.byteLength);try{const e=function(e,t,i,r){const s=r.attributeIDs,o=r.attributeTypes;let a,l;const c=t.GetEncodedGeometryType(i);if(c===e.TRIANGULAR_MESH)a=new e.Mesh,l=t.DecodeBufferToMesh(i,a);else{if(c!==e.POINT_CLOUD)throw new Error("THREE.DRACOLoader: Unexpected geometry type.");a=new e.PointCloud,l=t.DecodeBufferToPointCloud(i,a)}if(!l.ok()||0===a.ptr)throw new Error("THREE.DRACOLoader: Decoding failed: "+l.error_msg());const h={index:null,attributes:[]};for(const i in s){const l=self[o[i]];let c,u;if(r.useUniqueIDs)u=s[i],c=t.GetAttributeByUniqueId(a,u);else{if(u=t.GetAttributeId(a,e[s[i]]),-1===u)continue;c=t.GetAttribute(a,u)}h.attributes.push(n(e,t,a,i,l,c))}return c===e.TRIANGULAR_MESH&&(h.index=function(e,t,n){const i=3*n.num_faces(),r=4*i,s=e._malloc(r);t.GetTrianglesUInt32Array(n,r,s);const o=new Uint32Array(e.HEAPF32.buffer,s,i).slice();return e._free(s),{array:o,itemSize:1}}(e,t,a)),e.destroy(a),h}(t,o,a,s),i=e.attributes.map((e=>e.array.buffer));e.index&&i.push(e.index.array.buffer),self.postMessage({type:"decode",id:r.id,geometry:e},i)}catch(e){console.error(e),self.postMessage({type:"error",id:r.id,error:e.message})}finally{t.destroy(a),t.destroy(o)}}))}}}function dA(){let e={};return{get:function(t){return e[t]},add:function(t,n){e[t]=n},remove:function(t){delete e[t]},removeAll:function(){e={}}}}const pA="KHR_binary_glTF",AA="KHR_draco_mesh_compression",fA="KHR_lights_punctual",mA="KHR_materials_clearcoat",gA="KHR_materials_ior",vA="KHR_materials_sheen",yA="KHR_materials_specular",EA="KHR_materials_transmission",bA="KHR_materials_iridescence",xA="KHR_materials_unlit",wA="KHR_materials_volume",CA="KHR_texture_basisu",MA="KHR_texture_transform",_A="KHR_mesh_quantization",IA="KHR_materials_emissive_strength",BA="EXT_texture_webp",SA="EXT_meshopt_compression",TA="EXT_mesh_gpu_instancing";class LA{constructor(e){this.parser=e,this.name=fA,this.cache={refs:{},uses:{}}}_markDefs(){const e=this.parser,t=this.parser.json.nodes||[];for(let n=0,i=t.length;n<i;n++){const i=t[n];i.extensions&&i.extensions[this.name]&&void 0!==i.extensions[this.name].light&&e._addNodeRef(this.cache,i.extensions[this.name].light)}}_loadLight(e){const t=this.parser,n="light:"+e;let i=t.cache.get(n);if(i)return i;const r=t.json,s=((r.extensions&&r.extensions[this.name]||{}).lights||[])[e];let o;const a=new Yn(16777215);void 0!==s.color&&a.fromArray(s.color);const l=void 0!==s.range?s.range:0;switch(s.type){case"directional":o=new Ju(a),o.target.position.set(0,0,-1),o.add(o.target);break;case"point":o=new Yu(a),o.distance=l;break;case"spot":o=new Hu(a),o.distance=l,s.spot=s.spot||{},s.spot.innerConeAngle=void 0!==s.spot.innerConeAngle?s.spot.innerConeAngle:0,s.spot.outerConeAngle=void 0!==s.spot.outerConeAngle?s.spot.outerConeAngle:Math.PI/4,o.angle=s.spot.outerConeAngle,o.penumbra=1-s.spot.innerConeAngle/s.spot.outerConeAngle,o.target.position.set(0,0,-1),o.add(o.target);break;default:throw new Error("THREE.GLTFLoader: Unexpected light type: "+s.type)}return o.position.set(0,0,0),o.decay=2,cf(o,s),void 0!==s.intensity&&(o.intensity=s.intensity),o.name=t.createUniqueName(s.name||"light_"+e),i=Promise.resolve(o),t.cache.add(n,i),i}getDependency(e,t){if("light"===e)return this._loadLight(t)}createNodeAttachment(e){const t=this,n=this.parser,i=n.json.nodes[e],r=(i.extensions&&i.extensions[this.name]||{}).light;return void 0===r?null:this._loadLight(r).then((function(e){return n._getNodeRef(t.cache,r,e)}))}}class DA{constructor(){this.name=xA}getMaterialType(){return Cr}extendParams(e,t,n){const i=[];e.color=new Yn(1,1,1),e.opacity=1;const r=t.pbrMetallicRoughness;if(r){if(Array.isArray(r.baseColorFactor)){const t=r.baseColorFactor;e.color.fromArray(t),e.opacity=t[3]}void 0!==r.baseColorTexture&&i.push(n.assignTexture(e,"map",r.baseColorTexture,Rt))}return Promise.all(i)}}class RA{constructor(e){this.parser=e,this.name=IA}extendMaterialParams(e,t){const n=this.parser.json.materials[e];if(!n.extensions||!n.extensions[this.name])return Promise.resolve();const i=n.extensions[this.name].emissiveStrength;return void 0!==i&&(t.emissiveIntensity=i),Promise.resolve()}}class PA{constructor(e){this.parser=e,this.name=mA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];if(void 0!==s.clearcoatFactor&&(t.clearcoat=s.clearcoatFactor),void 0!==s.clearcoatTexture&&r.push(n.assignTexture(t,"clearcoatMap",s.clearcoatTexture)),void 0!==s.clearcoatRoughnessFactor&&(t.clearcoatRoughness=s.clearcoatRoughnessFactor),void 0!==s.clearcoatRoughnessTexture&&r.push(n.assignTexture(t,"clearcoatRoughnessMap",s.clearcoatRoughnessTexture)),void 0!==s.clearcoatNormalTexture&&(r.push(n.assignTexture(t,"clearcoatNormalMap",s.clearcoatNormalTexture)),void 0!==s.clearcoatNormalTexture.scale)){const e=s.clearcoatNormalTexture.scale;t.clearcoatNormalScale=new Ln(e,e)}return Promise.all(r)}}class kA{constructor(e){this.parser=e,this.name=bA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];return void 0!==s.iridescenceFactor&&(t.iridescence=s.iridescenceFactor),void 0!==s.iridescenceTexture&&r.push(n.assignTexture(t,"iridescenceMap",s.iridescenceTexture)),void 0!==s.iridescenceIor&&(t.iridescenceIOR=s.iridescenceIor),void 0===t.iridescenceThicknessRange&&(t.iridescenceThicknessRange=[100,400]),void 0!==s.iridescenceThicknessMinimum&&(t.iridescenceThicknessRange[0]=s.iridescenceThicknessMinimum),void 0!==s.iridescenceThicknessMaximum&&(t.iridescenceThicknessRange[1]=s.iridescenceThicknessMaximum),void 0!==s.iridescenceThicknessTexture&&r.push(n.assignTexture(t,"iridescenceThicknessMap",s.iridescenceThicknessTexture)),Promise.all(r)}}class FA{constructor(e){this.parser=e,this.name=vA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[];t.sheenColor=new Yn(0,0,0),t.sheenRoughness=0,t.sheen=1;const s=i.extensions[this.name];return void 0!==s.sheenColorFactor&&t.sheenColor.fromArray(s.sheenColorFactor),void 0!==s.sheenRoughnessFactor&&(t.sheenRoughness=s.sheenRoughnessFactor),void 0!==s.sheenColorTexture&&r.push(n.assignTexture(t,"sheenColorMap",s.sheenColorTexture,Rt)),void 0!==s.sheenRoughnessTexture&&r.push(n.assignTexture(t,"sheenRoughnessMap",s.sheenRoughnessTexture)),Promise.all(r)}}class OA{constructor(e){this.parser=e,this.name=EA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];return void 0!==s.transmissionFactor&&(t.transmission=s.transmissionFactor),void 0!==s.transmissionTexture&&r.push(n.assignTexture(t,"transmissionMap",s.transmissionTexture)),Promise.all(r)}}class QA{constructor(e){this.parser=e,this.name=wA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];t.thickness=void 0!==s.thicknessFactor?s.thicknessFactor:0,void 0!==s.thicknessTexture&&r.push(n.assignTexture(t,"thicknessMap",s.thicknessTexture)),t.attenuationDistance=s.attenuationDistance||1/0;const o=s.attenuationColor||[1,1,1];return t.attenuationColor=new Yn(o[0],o[1],o[2]),Promise.all(r)}}class UA{constructor(e){this.parser=e,this.name=gA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser.json.materials[e];if(!n.extensions||!n.extensions[this.name])return Promise.resolve();const i=n.extensions[this.name];return t.ior=void 0!==i.ior?i.ior:1.5,Promise.resolve()}}class NA{constructor(e){this.parser=e,this.name=yA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];t.specularIntensity=void 0!==s.specularFactor?s.specularFactor:1,void 0!==s.specularTexture&&r.push(n.assignTexture(t,"specularIntensityMap",s.specularTexture));const o=s.specularColorFactor||[1,1,1];return t.specularColor=new Yn(o[0],o[1],o[2]),void 0!==s.specularColorTexture&&r.push(n.assignTexture(t,"specularColorMap",s.specularColorTexture,Rt)),Promise.all(r)}}class GA{constructor(e){this.parser=e,this.name=CA}loadTexture(e){const t=this.parser,n=t.json,i=n.textures[e];if(!i.extensions||!i.extensions[this.name])return null;const r=i.extensions[this.name],s=t.options.ktx2Loader;if(!s){if(n.extensionsRequired&&n.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setKTX2Loader must be called before loading KTX2 textures");return null}return t.loadTextureImage(e,r.source,s)}}class zA{constructor(e){this.parser=e,this.name=BA,this.isSupported=null}loadTexture(e){const t=this.name,n=this.parser,i=n.json,r=i.textures[e];if(!r.extensions||!r.extensions[t])return null;const s=r.extensions[t],o=i.images[s.source];let a=n.textureLoader;if(o.uri){const e=n.options.manager.getHandler(o.uri);null!==e&&(a=e)}return this.detectSupport().then((function(r){if(r)return n.loadTextureImage(e,s.source,a);if(i.extensionsRequired&&i.extensionsRequired.indexOf(t)>=0)throw new Error("THREE.GLTFLoader: WebP required by asset but unsupported.");return n.loadTexture(e)}))}detectSupport(){return this.isSupported||(this.isSupported=new Promise((function(e){const t=new Image;t.src="data:image/webp;base64,UklGRiIAAABXRUJQVlA4IBYAAAAwAQCdASoBAAEADsD+JaQAA3AAAAAA",t.onload=t.onerror=function(){e(1===t.height)}}))),this.isSupported}}class HA{constructor(e){this.name=SA,this.parser=e}loadBufferView(e){const t=this.parser.json,n=t.bufferViews[e];if(n.extensions&&n.extensions[this.name]){const e=n.extensions[this.name],i=this.parser.getDependency("buffer",e.buffer),r=this.parser.options.meshoptDecoder;if(!r||!r.supported){if(t.extensionsRequired&&t.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setMeshoptDecoder must be called before loading compressed files");return null}return i.then((function(t){const n=e.byteOffset||0,i=e.byteLength||0,s=e.count,o=e.byteStride,a=new Uint8Array(t,n,i);return r.decodeGltfBufferAsync?r.decodeGltfBufferAsync(s,o,a,e.mode,e.filter).then((function(e){return e.buffer})):r.ready.then((function(){const t=new ArrayBuffer(s*o);return r.decodeGltfBuffer(new Uint8Array(t),s,o,a,e.mode,e.filter),t}))}))}return null}}class VA{constructor(e){this.name=TA,this.parser=e}createNodeMesh(e){const t=this.parser.json,n=t.nodes[e];if(!n.extensions||!n.extensions[this.name]||void 0===n.mesh)return null;const i=t.meshes[n.mesh];for(const e of i.primitives)if(e.mode!==$A.TRIANGLES&&e.mode!==$A.TRIANGLE_STRIP&&e.mode!==$A.TRIANGLE_FAN&&void 0!==e.mode)return null;const r=n.extensions[this.name].attributes,s=[],o={};for(const e in r)s.push(this.parser.getDependency("accessor",r[e]).then((t=>(o[e]=t,o[e]))));return s.length<1?null:(s.push(this.parser.createNodeMesh(e)),Promise.all(s).then((e=>{const t=e.pop(),n=t.isGroup?t.children:[t],i=e[0].count,r=[];for(const e of n){const t=new Ui,n=new ci,s=new li,a=new ci(1,1,1),l=new ec(e.geometry,e.material,i);for(let e=0;e<i;e++)o.TRANSLATION&&n.fromBufferAttribute(o.TRANSLATION,e),o.ROTATION&&s.fromBufferAttribute(o.ROTATION,e),o.SCALE&&a.fromBufferAttribute(o.SCALE,e),l.setMatrixAt(e,t.compose(n,s,a));for(const t in o)"TRANSLATION"!==t&&"ROTATION"!==t&&"SCALE"!==t&&e.geometry.setAttribute(t,o[t]);hr.prototype.copy.call(l,e),l.frustumCulled=!1,this.parser.assignFinalMaterial(l),r.push(l)}return t.isGroup?(t.clear(),t.add(...r),t):r[0]})))}}const WA="glTF";class jA{constructor(e){this.name=pA,this.content=null,this.body=null;const t=new DataView(e,0,12);if(this.header={magic:nd.decodeText(new Uint8Array(e.slice(0,4))),version:t.getUint32(4,!0),length:t.getUint32(8,!0)},this.header.magic!==WA)throw new Error("THREE.GLTFLoader: Unsupported glTF-Binary header.");if(this.header.version<2)throw new Error("THREE.GLTFLoader: Legacy binary file detected.");const n=this.header.length-12,i=new DataView(e,12);let r=0;for(;r<n;){const t=i.getUint32(r,!0);r+=4;const n=i.getUint32(r,!0);if(r+=4,1313821514===n){const n=new Uint8Array(e,12+r,t);this.content=nd.decodeText(n)}else if(5130562===n){const n=12+r;this.body=e.slice(n,n+t)}r+=t}if(null===this.content)throw new Error("THREE.GLTFLoader: JSON content not found.")}}class qA{constructor(e,t){if(!t)throw new Error("THREE.GLTFLoader: No DRACOLoader instance provided.");this.name=AA,this.json=e,this.dracoLoader=t,this.dracoLoader.preload()}decodePrimitive(e,t){const n=this.json,i=this.dracoLoader,r=e.extensions[this.name].bufferView,s=e.extensions[this.name].attributes,o={},a={},l={};for(const e in s){const t=sf[e]||e.toLowerCase();o[t]=s[e]}for(const t in e.attributes){const i=sf[t]||t.toLowerCase();if(void 0!==s[t]){const r=n.accessors[e.attributes[t]],s=ef[r.componentType];l[i]=s.name,a[i]=!0===r.normalized}}return t.getDependency("bufferView",r).then((function(e){return new Promise((function(t){i.decodeDracoFile(e,(function(e){for(const t in e.attributes){const n=e.attributes[t],i=a[t];void 0!==i&&(n.normalized=i)}t(e)}),o,l)}))}))}}class YA{constructor(){this.name=MA}extendTexture(e,t){return void 0!==t.texCoord&&console.warn('THREE.GLTFLoader: Custom UV sets in "'+this.name+'" extension not yet supported.'),void 0===t.offset&&void 0===t.rotation&&void 0===t.scale||(e=e.clone(),void 0!==t.offset&&e.offset.fromArray(t.offset),void 0!==t.rotation&&(e.rotation=t.rotation),void 0!==t.scale&&e.repeat.fromArray(t.scale),e.needsUpdate=!0),e}}class XA{constructor(){this.name=_A}}class JA extends cu{constructor(e,t,n,i){super(e,t,n,i)}copySampleValue_(e){const t=this.resultBuffer,n=this.sampleValues,i=this.valueSize,r=e*i*3+i;for(let e=0;e!==i;e++)t[e]=n[r+e];return t}interpolate_(e,t,n,i){const r=this.resultBuffer,s=this.sampleValues,o=this.valueSize,a=2*o,l=3*o,c=i-t,h=(n-t)/c,u=h*h,d=u*h,p=e*l,A=p-l,f=-2*d+3*u,m=d-u,g=1-f,v=m-u+h;for(let e=0;e!==o;e++){const t=s[A+e+o],n=s[A+e+a]*c,i=s[p+e+o],l=s[p+e]*c;r[e]=g*t+v*n+f*i+m*l}return r}}const KA=new li;class ZA extends JA{interpolate_(e,t,n,i){const r=super.interpolate_(e,t,n,i);return KA.fromArray(r).normalize().toArray(r),r}}const $A={FLOAT:5126,FLOAT_MAT3:35675,FLOAT_MAT4:35676,FLOAT_VEC2:35664,FLOAT_VEC3:35665,FLOAT_VEC4:35666,LINEAR:9729,REPEAT:10497,SAMPLER_2D:35678,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,UNSIGNED_BYTE:5121,UNSIGNED_SHORT:5123},ef={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array},tf={9728:pe,9729:ve,9984:Ae,9985:ye,9986:me,9987:be},nf={33071:ue,33648:de,10497:he},rf={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},sf={POSITION:"position",NORMAL:"normal",TANGENT:"tangent",TEXCOORD_0:"uv",TEXCOORD_1:"uv2",COLOR_0:"color",WEIGHTS_0:"skinWeight",JOINTS_0:"skinIndex"},of={scale:"scale",translation:"position",rotation:"quaternion",weights:"morphTargetInfluences"},af={CUBICSPLINE:void 0,LINEAR:xt,STEP:bt};function lf(e,t,n){for(const i in n.extensions)void 0===e[i]&&(t.userData.gltfExtensions=t.userData.gltfExtensions||{},t.userData.gltfExtensions[i]=n.extensions[i])}function cf(e,t){void 0!==t.extras&&("object"==typeof t.extras?Object.assign(e.userData,t.extras):console.warn("THREE.GLTFLoader: Ignoring primitive type .extras, "+t.extras))}function hf(e,t){if(e.updateMorphTargets(),void 0!==t.weights)for(let n=0,i=t.weights.length;n<i;n++)e.morphTargetInfluences[n]=t.weights[n];if(t.extras&&Array.isArray(t.extras.targetNames)){const n=t.extras.targetNames;if(e.morphTargetInfluences.length===n.length){e.morphTargetDictionary={};for(let t=0,i=n.length;t<i;t++)e.morphTargetDictionary[n[t]]=t}else console.warn("THREE.GLTFLoader: Invalid extras.targetNames length. Ignoring names.")}}function uf(e){const t=e.extensions&&e.extensions[AA];let n;return n=t?"draco:"+t.bufferView+":"+t.indices+":"+df(t.attributes):e.indices+":"+df(e.attributes)+":"+e.mode,n}function df(e){let t="";const n=Object.keys(e).sort();for(let i=0,r=n.length;i<r;i++)t+=n[i]+":"+e[n[i]]+";";return t}function pf(e){switch(e){case Int8Array:return 1/127;case Uint8Array:return 1/255;case Int16Array:return 1/32767;case Uint16Array:return 1/65535;default:throw new Error("THREE.GLTFLoader: Unsupported normalized accessor component type.")}}class Af{constructor(e={},t={}){this.json=e,this.extensions={},this.plugins={},this.options=t,this.cache=new dA,this.associations=new Map,this.primitiveCache={},this.meshCache={refs:{},uses:{}},this.cameraCache={refs:{},uses:{}},this.lightCache={refs:{},uses:{}},this.sourceCache={},this.textureCache={},this.nodeNamesUsed={};let n=!1,i=!1,r=-1;"undefined"!=typeof navigator&&(n=!0===/^((?!chrome|android).)*safari/i.test(navigator.userAgent),i=navigator.userAgent.indexOf("Firefox")>-1,r=i?navigator.userAgent.match(/Firefox\/([0-9]+)\./)[1]:-1),"undefined"==typeof createImageBitmap||n||i&&r<98?this.textureLoader=new ku(this.options.manager):this.textureLoader=new cd(this.options.manager),this.textureLoader.setCrossOrigin(this.options.crossOrigin),this.textureLoader.setRequestHeader(this.options.requestHeader),this.fileLoader=new Su(this.options.manager),this.fileLoader.setResponseType("arraybuffer"),"use-credentials"===this.options.crossOrigin&&this.fileLoader.setWithCredentials(!0)}setExtensions(e){this.extensions=e}setPlugins(e){this.plugins=e}parse(e,t){const n=this,i=this.json,r=this.extensions;this.cache.removeAll(),this._invokeAll((function(e){return e._markDefs&&e._markDefs()})),Promise.all(this._invokeAll((function(e){return e.beforeRoot&&e.beforeRoot()}))).then((function(){return Promise.all([n.getDependencies("scene"),n.getDependencies("animation"),n.getDependencies("camera")])})).then((function(t){const s={scene:t[0][i.scene||0],scenes:t[0],animations:t[1],cameras:t[2],asset:i.asset,parser:n,userData:{}};lf(r,s,i),cf(s,i),Promise.all(n._invokeAll((function(e){return e.afterRoot&&e.afterRoot(s)}))).then((function(){e(s)}))})).catch(t)}_markDefs(){const e=this.json.nodes||[],t=this.json.skins||[],n=this.json.meshes||[];for(let n=0,i=t.length;n<i;n++){const i=t[n].joints;for(let t=0,n=i.length;t<n;t++)e[i[t]].isBone=!0}for(let t=0,i=e.length;t<i;t++){const i=e[t];void 0!==i.mesh&&(this._addNodeRef(this.meshCache,i.mesh),void 0!==i.skin&&(n[i.mesh].isSkinnedMesh=!0)),void 0!==i.camera&&this._addNodeRef(this.cameraCache,i.camera)}}_addNodeRef(e,t){void 0!==t&&(void 0===e.refs[t]&&(e.refs[t]=e.uses[t]=0),e.refs[t]++)}_getNodeRef(e,t,n){if(e.refs[t]<=1)return n;const i=n.clone(),r=(e,t)=>{const n=this.associations.get(e);null!=n&&this.associations.set(t,n);for(const[n,i]of e.children.entries())r(i,t.children[n])};return r(n,i),i.name+="_instance_"+e.uses[t]++,i}_invokeOne(e){const t=Object.values(this.plugins);t.push(this);for(let n=0;n<t.length;n++){const i=e(t[n]);if(i)return i}return null}_invokeAll(e){const t=Object.values(this.plugins);t.unshift(this);const n=[];for(let i=0;i<t.length;i++){const r=e(t[i]);r&&n.push(r)}return n}getDependency(e,t){const n=e+":"+t;let i=this.cache.get(n);if(!i){switch(e){case"scene":i=this.loadScene(t);break;case"node":i=this.loadNode(t);break;case"mesh":i=this._invokeOne((function(e){return e.loadMesh&&e.loadMesh(t)}));break;case"accessor":i=this.loadAccessor(t);break;case"bufferView":i=this._invokeOne((function(e){return e.loadBufferView&&e.loadBufferView(t)}));break;case"buffer":i=this.loadBuffer(t);break;case"material":i=this._invokeOne((function(e){return e.loadMaterial&&e.loadMaterial(t)}));break;case"texture":i=this._invokeOne((function(e){return e.loadTexture&&e.loadTexture(t)}));break;case"skin":i=this.loadSkin(t);break;case"animation":i=this._invokeOne((function(e){return e.loadAnimation&&e.loadAnimation(t)}));break;case"camera":i=this.loadCamera(t);break;default:if(i=this._invokeOne((function(n){return n!=this&&n.getDependency&&n.getDependency(e,t)})),!i)throw new Error("Unknown type: "+e)}this.cache.add(n,i)}return i}getDependencies(e){let t=this.cache.get(e);if(!t){const n=this,i=this.json[e+("mesh"===e?"es":"s")]||[];t=Promise.all(i.map((function(t,i){return n.getDependency(e,i)}))),this.cache.add(e,t)}return t}loadBuffer(e){const t=this.json.buffers[e],n=this.fileLoader;if(t.type&&"arraybuffer"!==t.type)throw new Error("THREE.GLTFLoader: "+t.type+" buffer type is not supported.");if(void 0===t.uri&&0===e)return Promise.resolve(this.extensions[pA].body);const i=this.options;return new Promise((function(e,r){n.load(nd.resolveURL(t.uri,i.path),e,void 0,(function(){r(new Error('THREE.GLTFLoader: Failed to load buffer "'+t.uri+'".'))}))}))}loadBufferView(e){const t=this.json.bufferViews[e];return this.getDependency("buffer",t.buffer).then((function(e){const n=t.byteLength||0,i=t.byteOffset||0;return e.slice(i,i+n)}))}loadAccessor(e){const t=this,n=this.json,i=this.json.accessors[e];if(void 0===i.bufferView&&void 0===i.sparse){const e=rf[i.type],t=ef[i.componentType],n=!0===i.normalized,r=new t(i.count*e);return Promise.resolve(new Ir(r,e,n))}const r=[];return void 0!==i.bufferView?r.push(this.getDependency("bufferView",i.bufferView)):r.push(null),void 0!==i.sparse&&(r.push(this.getDependency("bufferView",i.sparse.indices.bufferView)),r.push(this.getDependency("bufferView",i.sparse.values.bufferView))),Promise.all(r).then((function(e){const r=e[0],s=rf[i.type],o=ef[i.componentType],a=o.BYTES_PER_ELEMENT,l=a*s,c=i.byteOffset||0,h=void 0!==i.bufferView?n.bufferViews[i.bufferView].byteStride:void 0,u=!0===i.normalized;let d,p;if(h&&h!==l){const e=Math.floor(c/h),n="InterleavedBuffer:"+i.bufferView+":"+i.componentType+":"+e+":"+i.count;let l=t.cache.get(n);l||(d=new o(r,e*h,i.count*h/a),l=new fl(d,h/a),t.cache.add(n,l)),p=new gl(l,s,c%h/a,u)}else d=null===r?new o(i.count*s):new o(r,c,i.count*s),p=new Ir(d,s,u);if(void 0!==i.sparse){const t=rf.SCALAR,n=ef[i.sparse.indices.componentType],a=i.sparse.indices.byteOffset||0,l=i.sparse.values.byteOffset||0,c=new n(e[1],a,i.sparse.count*t),h=new o(e[2],l,i.sparse.count*s);null!==r&&(p=new Ir(p.array.slice(),p.itemSize,p.normalized));for(let e=0,t=c.length;e<t;e++){const t=c[e];if(p.setX(t,h[e*s]),s>=2&&p.setY(t,h[e*s+1]),s>=3&&p.setZ(t,h[e*s+2]),s>=4&&p.setW(t,h[e*s+3]),s>=5)throw new Error("THREE.GLTFLoader: Unsupported itemSize in sparse BufferAttribute.")}}return p}))}loadTexture(e){const t=this.json,n=this.options,i=t.textures[e].source,r=t.images[i];let s=this.textureLoader;if(r.uri){const e=n.manager.getHandler(r.uri);null!==e&&(s=e)}return this.loadTextureImage(e,i,s)}loadTextureImage(e,t,n){const i=this,r=this.json,s=r.textures[e],o=r.images[t],a=(o.uri||o.bufferView)+":"+s.sampler;if(this.textureCache[a])return this.textureCache[a];const l=this.loadImageSource(t,n).then((function(t){t.flipY=!1,t.name=s.name||o.name||"";const n=(r.samplers||{})[s.sampler]||{};return t.magFilter=tf[n.magFilter]||ve,t.minFilter=tf[n.minFilter]||be,t.wrapS=nf[n.wrapS]||he,t.wrapT=nf[n.wrapT]||he,i.associations.set(t,{textures:e}),t})).catch((function(){return null}));return this.textureCache[a]=l,l}loadImageSource(e,t){const n=this.json,i=this.options;if(void 0!==this.sourceCache[e])return this.sourceCache[e].then((e=>e.clone()));const r=n.images[e],s=self.URL||self.webkitURL;let o=r.uri||"",a=!1;if(void 0!==r.bufferView)o=this.getDependency("bufferView",r.bufferView).then((function(e){a=!0;const t=new Blob([e],{type:r.mimeType});return o=s.createObjectURL(t),o}));else if(void 0===r.uri)throw new Error("THREE.GLTFLoader: Image "+e+" is missing URI and bufferView");const l=Promise.resolve(o).then((function(e){return new Promise((function(n,r){let s=n;!0===t.isImageBitmapLoader&&(s=function(e){const t=new ei(e);t.needsUpdate=!0,n(t)}),t.load(nd.resolveURL(e,i.path),s,void 0,r)}))})).then((function(e){var t;return!0===a&&s.revokeObjectURL(o),e.userData.mimeType=r.mimeType||((t=r.uri).search(/\.jpe?g($|\?)/i)>0||0===t.search(/^data\:image\/jpeg/)?"image/jpeg":t.search(/\.webp($|\?)/i)>0||0===t.search(/^data\:image\/webp/)?"image/webp":"image/png"),e})).catch((function(e){throw console.error("THREE.GLTFLoader: Couldn't load texture",o),e}));return this.sourceCache[e]=l,l}assignTexture(e,t,n,i){const r=this;return this.getDependency("texture",n.index).then((function(s){if(!s)return null;if(void 0===n.texCoord||0==n.texCoord||"aoMap"===t&&1==n.texCoord||console.warn("THREE.GLTFLoader: Custom UV set "+n.texCoord+" for texture "+t+" not yet supported."),r.extensions[MA]){const e=void 0!==n.extensions?n.extensions[MA]:void 0;if(e){const t=r.associations.get(s);s=r.extensions[MA].extendTexture(s,e),r.associations.set(s,t)}}return void 0!==i&&(s.encoding=i),e[t]=s,s}))}assignFinalMaterial(e){const t=e.geometry;let n=e.material;const i=void 0===t.attributes.tangent,r=void 0!==t.attributes.color,s=void 0===t.attributes.normal;if(e.isPoints){const e="PointsMaterial:"+n.uuid;let t=this.cache.get(e);t||(t=new dc,wr.prototype.copy.call(t,n),t.color.copy(n.color),t.map=n.map,t.sizeAttenuation=!1,this.cache.add(e,t)),n=t}else if(e.isLine){const e="LineBasicMaterial:"+n.uuid;let t=this.cache.get(e);t||(t=new tc,wr.prototype.copy.call(t,n),t.color.copy(n.color),this.cache.add(e,t)),n=t}if(i||r||s){let e="ClonedMaterial:"+n.uuid+":";i&&(e+="derivative-tangents:"),r&&(e+="vertex-colors:"),s&&(e+="flat-shading:");let t=this.cache.get(e);t||(t=n.clone(),r&&(t.vertexColors=!0),s&&(t.flatShading=!0),i&&(t.normalScale&&(t.normalScale.y*=-1),t.clearcoatNormalScale&&(t.clearcoatNormalScale.y*=-1)),this.cache.add(e,t),this.associations.set(t,this.associations.get(n))),n=t}n.aoMap&&void 0===t.attributes.uv2&&void 0!==t.attributes.uv&&t.setAttribute("uv2",t.attributes.uv),e.material=n}getMaterialType(){return Yh}loadMaterial(e){const t=this,n=this.json,i=this.extensions,r=n.materials[e];let s;const o={},a=[];if((r.extensions||{})[xA]){const e=i[xA];s=e.getMaterialType(),a.push(e.extendParams(o,r,t))}else{const n=r.pbrMetallicRoughness||{};if(o.color=new Yn(1,1,1),o.opacity=1,Array.isArray(n.baseColorFactor)){const e=n.baseColorFactor;o.color.fromArray(e),o.opacity=e[3]}void 0!==n.baseColorTexture&&a.push(t.assignTexture(o,"map",n.baseColorTexture,Rt)),o.metalness=void 0!==n.metallicFactor?n.metallicFactor:1,o.roughness=void 0!==n.roughnessFactor?n.roughnessFactor:1,void 0!==n.metallicRoughnessTexture&&(a.push(t.assignTexture(o,"metalnessMap",n.metallicRoughnessTexture)),a.push(t.assignTexture(o,"roughnessMap",n.metallicRoughnessTexture))),s=this._invokeOne((function(t){return t.getMaterialType&&t.getMaterialType(e)})),a.push(Promise.all(this._invokeAll((function(t){return t.extendMaterialParams&&t.extendMaterialParams(e,o)}))))}!0===r.doubleSided&&(o.side=v);const l=r.alphaMode||"OPAQUE";if("BLEND"===l?(o.transparent=!0,o.depthWrite=!1):(o.transparent=!1,"MASK"===l&&(o.alphaTest=void 0!==r.alphaCutoff?r.alphaCutoff:.5)),void 0!==r.normalTexture&&s!==Cr&&(a.push(t.assignTexture(o,"normalMap",r.normalTexture)),o.normalScale=new Ln(1,1),void 0!==r.normalTexture.scale)){const e=r.normalTexture.scale;o.normalScale.set(e,e)}return void 0!==r.occlusionTexture&&s!==Cr&&(a.push(t.assignTexture(o,"aoMap",r.occlusionTexture)),void 0!==r.occlusionTexture.strength&&(o.aoMapIntensity=r.occlusionTexture.strength)),void 0!==r.emissiveFactor&&s!==Cr&&(o.emissive=(new Yn).fromArray(r.emissiveFactor)),void 0!==r.emissiveTexture&&s!==Cr&&a.push(t.assignTexture(o,"emissiveMap",r.emissiveTexture,Rt)),Promise.all(a).then((function(){const n=new s(o);return r.name&&(n.name=r.name),cf(n,r),t.associations.set(n,{materials:e}),r.extensions&&lf(i,n,r),n}))}createUniqueName(e){const t=Nd.sanitizeNodeName(e||"");let n=t;for(let e=1;this.nodeNamesUsed[n];++e)n=t+"_"+e;return this.nodeNamesUsed[n]=!0,n}loadGeometries(e){const t=this,n=this.extensions,i=this.primitiveCache;function r(e){return n[AA].decodePrimitive(e,t).then((function(n){return mf(n,e,t)}))}const s=[];for(let n=0,o=e.length;n<o;n++){const o=e[n],a=uf(o),l=i[a];if(l)s.push(l.promise);else{let e;e=o.extensions&&o.extensions[AA]?r(o):mf(new Wr,o,t),i[a]={primitive:o,promise:e},s.push(e)}}return Promise.all(s)}loadMesh(e){const t=this,n=this.json,i=this.extensions,r=n.meshes[e],s=r.primitives,o=[];for(let e=0,t=s.length;e<t;e++){const t=void 0===s[e].material?(void 0===(a=this.cache).DefaultMaterial&&(a.DefaultMaterial=new Yh({color:16777215,emissive:0,metalness:1,roughness:1,transparent:!1,depthTest:!0,side:m})),a.DefaultMaterial):this.getDependency("material",s[e].material);o.push(t)}var a;return o.push(t.loadGeometries(s)),Promise.all(o).then((function(n){const o=n.slice(0,n.length-1),a=n[n.length-1],l=[];for(let n=0,c=a.length;n<c;n++){const c=a[n],h=s[n];let u;const d=o[n];if(h.mode===$A.TRIANGLES||h.mode===$A.TRIANGLE_STRIP||h.mode===$A.TRIANGLE_FAN||void 0===h.mode)u=!0===r.isSkinnedMesh?new zl(c,d):new cs(c,d),!0!==u.isSkinnedMesh||u.geometry.attributes.skinWeight.normalized||u.normalizeSkinWeights(),h.mode===$A.TRIANGLE_STRIP?u.geometry=gf(u.geometry,Tt):h.mode===$A.TRIANGLE_FAN&&(u.geometry=gf(u.geometry,Lt));else if(h.mode===$A.LINES)u=new hc(c,d);else if(h.mode===$A.LINE_STRIP)u=new ac(c,d);else if(h.mode===$A.LINE_LOOP)u=new uc(c,d);else{if(h.mode!==$A.POINTS)throw new Error("THREE.GLTFLoader: Primitive mode unsupported: "+h.mode);u=new gc(c,d)}Object.keys(u.geometry.morphAttributes).length>0&&hf(u,r),u.name=t.createUniqueName(r.name||"mesh_"+e),cf(u,r),h.extensions&&lf(i,u,h),t.assignFinalMaterial(u),l.push(u)}for(let n=0,i=l.length;n<i;n++)t.associations.set(l[n],{meshes:e,primitives:n});if(1===l.length)return l[0];const c=new $a;t.associations.set(c,{meshes:e});for(let e=0,t=l.length;e<t;e++)c.add(l[e]);return c}))}loadCamera(e){let t;const n=this.json.cameras[e],i=n[n.type];if(i)return"perspective"===n.type?t=new vs(Tn.radToDeg(i.yfov),i.aspectRatio||1,i.znear||1,i.zfar||2e6):"orthographic"===n.type&&(t=new Hs(-i.xmag,i.xmag,i.ymag,-i.ymag,i.znear,i.zfar)),n.name&&(t.name=this.createUniqueName(n.name)),cf(t,n),Promise.resolve(t);console.warn("THREE.GLTFLoader: Missing camera parameters.")}loadSkin(e){const t=this.json.skins[e],n=[];for(let e=0,i=t.joints.length;e<i;e++)n.push(this.getDependency("node",t.joints[e]));return void 0!==t.inverseBindMatrices?n.push(this.getDependency("accessor",t.inverseBindMatrices)):n.push(null),Promise.all(n).then((function(e){const n=e.pop(),i=e,r=[],s=[];for(let e=0,o=i.length;e<o;e++){const o=i[e];if(o){r.push(o);const t=new Ui;null!==n&&t.fromArray(n.array,16*e),s.push(t)}else console.warn('THREE.GLTFLoader: Joint "%s" could not be found.',t.joints[e])}return new ql(r,s)}))}loadAnimation(e){const t=this.json.animations[e],n=[],i=[],r=[],s=[],o=[];for(let e=0,a=t.channels.length;e<a;e++){const a=t.channels[e],l=t.samplers[a.sampler],c=a.target,h=c.node,u=void 0!==t.parameters?t.parameters[l.input]:l.input,d=void 0!==t.parameters?t.parameters[l.output]:l.output;n.push(this.getDependency("node",h)),i.push(this.getDependency("accessor",u)),r.push(this.getDependency("accessor",d)),s.push(l),o.push(c)}return Promise.all([Promise.all(n),Promise.all(i),Promise.all(r),Promise.all(s),Promise.all(o)]).then((function(n){const i=n[0],r=n[1],s=n[2],o=n[3],a=n[4],l=[];for(let e=0,t=i.length;e<t;e++){const t=i[e],n=r[e],c=s[e],h=o[e],u=a[e];if(void 0===t)continue;let d;switch(t.updateMatrix(),of[u.path]){case of.weights:d=mu;break;case of.rotation:d=vu;break;default:d=Eu}const p=t.name?t.name:t.uuid,A=void 0!==h.interpolation?af[h.interpolation]:xt,f=[];of[u.path]===of.weights?t.traverse((function(e){e.morphTargetInfluences&&f.push(e.name?e.name:e.uuid)})):f.push(p);let m=c.array;if(c.normalized){const e=pf(m.constructor),t=new Float32Array(m.length);for(let n=0,i=m.length;n<i;n++)t[n]=m[n]*e;m=t}for(let e=0,t=f.length;e<t;e++){const t=new d(f[e]+"."+of[u.path],n.array,m,A);"CUBICSPLINE"===h.interpolation&&(t.createInterpolant=function(e){return new(this instanceof vu?ZA:JA)(this.times,this.values,this.getValueSize()/3,e)},t.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline=!0),l.push(t)}}const c=t.name?t.name:"animation_"+e;return new bu(c,void 0,l)}))}createNodeMesh(e){const t=this.json,n=this,i=t.nodes[e];return void 0===i.mesh?null:n.getDependency("mesh",i.mesh).then((function(e){const t=n._getNodeRef(n.meshCache,i.mesh,e);return void 0!==i.weights&&t.traverse((function(e){if(e.isMesh)for(let t=0,n=i.weights.length;t<n;t++)e.morphTargetInfluences[t]=i.weights[t]})),t}))}loadNode(e){const t=this.json,n=this.extensions,i=this,r=t.nodes[e],s=r.name?i.createUniqueName(r.name):"";return function(){const t=[],n=i._invokeOne((function(t){return t.createNodeMesh&&t.createNodeMesh(e)}));return n&&t.push(n),void 0!==r.camera&&t.push(i.getDependency("camera",r.camera).then((function(e){return i._getNodeRef(i.cameraCache,r.camera,e)}))),i._invokeAll((function(t){return t.createNodeAttachment&&t.createNodeAttachment(e)})).forEach((function(e){t.push(e)})),Promise.all(t)}().then((function(t){let o;if(o=!0===r.isBone?new Hl:t.length>1?new $a:1===t.length?t[0]:new hr,o!==t[0])for(let e=0,n=t.length;e<n;e++)o.add(t[e]);if(r.name&&(o.userData.name=r.name,o.name=s),cf(o,r),r.extensions&&lf(n,o,r),void 0!==r.matrix){const e=new Ui;e.fromArray(r.matrix),o.applyMatrix4(e)}else void 0!==r.translation&&o.position.fromArray(r.translation),void 0!==r.rotation&&o.quaternion.fromArray(r.rotation),void 0!==r.scale&&o.scale.fromArray(r.scale);return i.associations.has(o)||i.associations.set(o,{}),i.associations.get(o).nodes=e,o}))}loadScene(e){const t=this.json,n=this.extensions,i=this.json.scenes[e],r=this,s=new $a;i.name&&(s.name=r.createUniqueName(i.name)),cf(s,i),i.extensions&&lf(n,s,i);const o=i.nodes||[],a=[];for(let e=0,n=o.length;e<n;e++)a.push(ff(o[e],s,t,r));return Promise.all(a).then((function(){return r.associations=(e=>{const t=new Map;for(const[e,n]of r.associations)(e instanceof wr||e instanceof ei)&&t.set(e,n);return e.traverse((e=>{const n=r.associations.get(e);null!=n&&t.set(e,n)})),t})(s),s}))}}function ff(e,t,n,i){const r=n.nodes[e];return i.getDependency("node",e).then((function(e){return void 0===r.skin?e:i.getDependency("skin",r.skin).then((function(t){return e.traverse((function(e){e.isSkinnedMesh&&e.bind(t,e.matrixWorld)})),e}))})).then((function(e){t.add(e);const s=[];if(r.children){const t=r.children;for(let r=0,o=t.length;r<o;r++){const o=t[r];s.push(ff(o,e,n,i))}}return Promise.all(s)}))}function mf(e,t,n){const i=t.attributes,r=[];function s(t,i){return n.getDependency("accessor",t).then((function(t){e.setAttribute(i,t)}))}for(const t in i){const n=sf[t]||t.toLowerCase();n in e.attributes||r.push(s(i[t],n))}if(void 0!==t.indices&&!e.index){const i=n.getDependency("accessor",t.indices).then((function(t){e.setIndex(t)}));r.push(i)}return cf(e,t),function(e,t,n){const i=t.attributes,r=new di;if(void 0===i.POSITION)return;{const e=n.json.accessors[i.POSITION],t=e.min,s=e.max;if(void 0===t||void 0===s)return void console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.");if(r.set(new ci(t[0],t[1],t[2]),new ci(s[0],s[1],s[2])),e.normalized){const t=pf(ef[e.componentType]);r.min.multiplyScalar(t),r.max.multiplyScalar(t)}}const s=t.targets;if(void 0!==s){const e=new ci,t=new ci;for(let i=0,r=s.length;i<r;i++){const r=s[i];if(void 0!==r.POSITION){const i=n.json.accessors[r.POSITION],s=i.min,o=i.max;if(void 0!==s&&void 0!==o){if(t.setX(Math.max(Math.abs(s[0]),Math.abs(o[0]))),t.setY(Math.max(Math.abs(s[1]),Math.abs(o[1]))),t.setZ(Math.max(Math.abs(s[2]),Math.abs(o[2]))),i.normalized){const e=pf(ef[i.componentType]);t.multiplyScalar(e)}e.max(t)}else console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.")}}r.expandByVector(e)}e.boundingBox=r;const o=new Ti;r.getCenter(o.center),o.radius=r.min.distanceTo(r.max)/2,e.boundingSphere=o}(e,t,n),Promise.all(r).then((function(){return void 0!==t.targets?function(e,t,n){let i=!1,r=!1,s=!1;for(let e=0,n=t.length;e<n;e++){const n=t[e];if(void 0!==n.POSITION&&(i=!0),void 0!==n.NORMAL&&(r=!0),void 0!==n.COLOR_0&&(s=!0),i&&r&&s)break}if(!i&&!r&&!s)return Promise.resolve(e);const o=[],a=[],l=[];for(let c=0,h=t.length;c<h;c++){const h=t[c];if(i){const t=void 0!==h.POSITION?n.getDependency("accessor",h.POSITION):e.attributes.position;o.push(t)}if(r){const t=void 0!==h.NORMAL?n.getDependency("accessor",h.NORMAL):e.attributes.normal;a.push(t)}if(s){const t=void 0!==h.COLOR_0?n.getDependency("accessor",h.COLOR_0):e.attributes.color;l.push(t)}}return Promise.all([Promise.all(o),Promise.all(a),Promise.all(l)]).then((function(t){const n=t[0],o=t[1],a=t[2];return i&&(e.morphAttributes.position=n),r&&(e.morphAttributes.normal=o),s&&(e.morphAttributes.color=a),e.morphTargetsRelative=!0,e}))}(e,t.targets,n):e}))}function gf(e,t){let n=e.getIndex();if(null===n){const t=[],i=e.getAttribute("position");if(void 0===i)return console.error("THREE.GLTFLoader.toTrianglesDrawMode(): Undefined position attribute. Processing not possible."),e;for(let e=0;e<i.count;e++)t.push(e);e.setIndex(t),n=e.getIndex()}const i=n.count-2,r=[];if(t===Lt)for(let e=1;e<=i;e++)r.push(n.getX(0)),r.push(n.getX(e)),r.push(n.getX(e+1));else for(let e=0;e<i;e++)e%2==0?(r.push(n.getX(e)),r.push(n.getX(e+1)),r.push(n.getX(e+2))):(r.push(n.getX(e+2)),r.push(n.getX(e+1)),r.push(n.getX(e)));r.length/3!==i&&console.error("THREE.GLTFLoader.toTrianglesDrawMode(): Unable to generate correct amount of triangles.");const s=e.clone();return s.setIndex(r),s}class vf{constructor(e=4){this.pool=e,this.queue=[],this.workers=[],this.workersResolve=[],this.workerStatus=0}_initWorker(e){if(!this.workers[e]){const t=this.workerCreator();t.addEventListener("message",this._onMessage.bind(this,e)),this.workers[e]=t}}_getIdleWorker(){for(let e=0;e<this.pool;e++)if(!(this.workerStatus&1<<e))return e;return-1}_onMessage(e,t){const n=this.workersResolve[e];if(n&&n(t),this.queue.length){const{resolve:t,msg:n,transfer:i}=this.queue.shift();this.workersResolve[e]=t,this.workers[e].postMessage(n,i)}else this.workerStatus^=1<<e}setWorkerCreator(e){this.workerCreator=e}setWorkerLimit(e){this.pool=e}postMessage(e,t){return new Promise((n=>{const i=this._getIdleWorker();-1!==i?(this._initWorker(i),this.workerStatus|=1<<i,this.workersResolve[i]=n,this.workers[i].postMessage(e,t)):this.queue.push({resolve:n,msg:e,transfer:t})}))}dispose(){this.workers.forEach((e=>e.terminate())),this.workersResolve.length=0,this.workers.length=0,this.queue.length=0,this.workerStatus=0}}var yf=n(5851).lW;class Ef{constructor(){this.vkFormat=0,this.typeSize=1,this.pixelWidth=0,this.pixelHeight=0,this.pixelDepth=0,this.layerCount=0,this.faceCount=1,this.supercompressionScheme=0,this.levels=[],this.dataFormatDescriptor=[{vendorId:0,descriptorType:0,descriptorBlockSize:0,versionNumber:2,colorModel:0,colorPrimaries:1,transferFunction:2,flags:0,texelBlockDimension:[0,0,0,0],bytesPlane:[0,0,0,0,0,0,0,0],samples:[]}],this.keyValue={},this.globalData=null}}class bf{constructor(e,t,n,i){this._dataView=new DataView(e.buffer,e.byteOffset+t,n),this._littleEndian=i,this._offset=0}_nextUint8(){const e=this._dataView.getUint8(this._offset);return this._offset+=1,e}_nextUint16(){const e=this._dataView.getUint16(this._offset,this._littleEndian);return this._offset+=2,e}_nextUint32(){const e=this._dataView.getUint32(this._offset,this._littleEndian);return this._offset+=4,e}_nextUint64(){const e=this._dataView.getUint32(this._offset,this._littleEndian)+2**32*this._dataView.getUint32(this._offset+4,this._littleEndian);return this._offset+=8,e}_nextInt32(){const e=this._dataView.getInt32(this._offset,this._littleEndian);return this._offset+=4,e}_skip(e){return this._offset+=e,this}_scan(e,t=0){const n=this._offset;let i=0;for(;this._dataView.getUint8(this._offset)!==t&&i<e;)i++,this._offset++;return i<e&&this._offset++,new Uint8Array(this._dataView.buffer,this._dataView.byteOffset+n,i)}}new Uint8Array([0]);const xf=[171,75,84,88,32,50,48,187,13,10,26,10];function wf(e){return"undefined"!=typeof TextDecoder?(new TextDecoder).decode(e):yf.from(e).toString("utf8")}var Cf=n(5851).lW;let Mf,_f,If;const Bf={env:{emscripten_notify_memory_growth:function(e){If=new Uint8Array(_f.exports.memory.buffer)}}};class Sf{init(){return Mf||(Mf="undefined"!=typeof fetch?fetch("data:application/wasm;base64,"+Tf).then((e=>e.arrayBuffer())).then((e=>WebAssembly.instantiate(e,Bf))).then(this._init):WebAssembly.instantiate(Cf.from(Tf,"base64"),Bf).then(this._init),Mf)}_init(e){_f=e.instance,Bf.env.emscripten_notify_memory_growth(0)}decode(e,t=0){if(!_f)throw new Error("ZSTDDecoder: Await .init() before decoding.");const n=e.byteLength,i=_f.exports.malloc(n);If.set(e,i),t=t||Number(_f.exports.ZSTD_findDecompressedSize(i,n));const r=_f.exports.malloc(t),s=_f.exports.ZSTD_decompress(r,t,i,n),o=If.slice(r,r+s);return _f.exports.free(i),_f.exports.free(r),o}}const Tf="AGFzbQEAAAABpQEVYAF/AX9gAn9/AGADf39/AX9gBX9/f39/AX9gAX8AYAJ/fwF/YAR/f39/AX9gA39/fwBgBn9/f39/fwF/YAd/f39/f39/AX9gAn9/AX5gAn5+AX5gAABgBX9/f39/AGAGf39/f39/AGAIf39/f39/f38AYAl/f39/f39/f38AYAABf2AIf39/f39/f38Bf2ANf39/f39/f39/f39/fwF/YAF/AX4CJwEDZW52H2Vtc2NyaXB0ZW5fbm90aWZ5X21lbW9yeV9ncm93dGgABANpaAEFAAAFAgEFCwACAQABAgIFBQcAAwABDgsBAQcAEhMHAAUBDAQEAAANBwQCAgYCBAgDAwMDBgEACQkHBgICAAYGAgQUBwYGAwIGAAMCAQgBBwUGCgoEEQAEBAEIAwgDBQgDEA8IAAcABAUBcAECAgUEAQCAAgYJAX8BQaCgwAILB2AHBm1lbW9yeQIABm1hbGxvYwAoBGZyZWUAJgxaU1REX2lzRXJyb3IAaBlaU1REX2ZpbmREZWNvbXByZXNzZWRTaXplAFQPWlNURF9kZWNvbXByZXNzAEoGX3N0YXJ0ACQJBwEAQQELASQKussBaA8AIAAgACgCBCABajYCBAsZACAAKAIAIAAoAgRBH3F0QQAgAWtBH3F2CwgAIABBiH9LC34BBH9BAyEBIAAoAgQiA0EgTQRAIAAoAggiASAAKAIQTwRAIAAQDQ8LIAAoAgwiAiABRgRAQQFBAiADQSBJGw8LIAAgASABIAJrIANBA3YiBCABIARrIAJJIgEbIgJrIgQ2AgggACADIAJBA3RrNgIEIAAgBCgAADYCAAsgAQsUAQF/IAAgARACIQIgACABEAEgAgv3AQECfyACRQRAIABCADcCACAAQQA2AhAgAEIANwIIQbh/DwsgACABNgIMIAAgAUEEajYCECACQQRPBEAgACABIAJqIgFBfGoiAzYCCCAAIAMoAAA2AgAgAUF/ai0AACIBBEAgAEEIIAEQFGs2AgQgAg8LIABBADYCBEF/DwsgACABNgIIIAAgAS0AACIDNgIAIAJBfmoiBEEBTQRAIARBAWtFBEAgACABLQACQRB0IANyIgM2AgALIAAgAS0AAUEIdCADajYCAAsgASACakF/ai0AACIBRQRAIABBADYCBEFsDwsgAEEoIAEQFCACQQN0ams2AgQgAgsWACAAIAEpAAA3AAAgACABKQAINwAICy8BAX8gAUECdEGgHWooAgAgACgCAEEgIAEgACgCBGprQR9xdnEhAiAAIAEQASACCyEAIAFCz9bTvtLHq9lCfiAAfEIfiUKHla+vmLbem55/fgsdAQF/IAAoAgggACgCDEYEfyAAKAIEQSBGBUEACwuCBAEDfyACQYDAAE8EQCAAIAEgAhBnIAAPCyAAIAJqIQMCQCAAIAFzQQNxRQRAAkAgAkEBSARAIAAhAgwBCyAAQQNxRQRAIAAhAgwBCyAAIQIDQCACIAEtAAA6AAAgAUEBaiEBIAJBAWoiAiADTw0BIAJBA3ENAAsLAkAgA0F8cSIEQcAASQ0AIAIgBEFAaiIFSw0AA0AgAiABKAIANgIAIAIgASgCBDYCBCACIAEoAgg2AgggAiABKAIMNgIMIAIgASgCEDYCECACIAEoAhQ2AhQgAiABKAIYNgIYIAIgASgCHDYCHCACIAEoAiA2AiAgAiABKAIkNgIkIAIgASgCKDYCKCACIAEoAiw2AiwgAiABKAIwNgIwIAIgASgCNDYCNCACIAEoAjg2AjggAiABKAI8NgI8IAFBQGshASACQUBrIgIgBU0NAAsLIAIgBE8NAQNAIAIgASgCADYCACABQQRqIQEgAkEEaiICIARJDQALDAELIANBBEkEQCAAIQIMAQsgA0F8aiIEIABJBEAgACECDAELIAAhAgNAIAIgAS0AADoAACACIAEtAAE6AAEgAiABLQACOgACIAIgAS0AAzoAAyABQQRqIQEgAkEEaiICIARNDQALCyACIANJBEADQCACIAEtAAA6AAAgAUEBaiEBIAJBAWoiAiADRw0ACwsgAAsMACAAIAEpAAA3AAALQQECfyAAKAIIIgEgACgCEEkEQEEDDwsgACAAKAIEIgJBB3E2AgQgACABIAJBA3ZrIgE2AgggACABKAAANgIAQQALDAAgACABKAIANgAAC/cCAQJ/AkAgACABRg0AAkAgASACaiAASwRAIAAgAmoiBCABSw0BCyAAIAEgAhALDwsgACABc0EDcSEDAkACQCAAIAFJBEAgAwRAIAAhAwwDCyAAQQNxRQRAIAAhAwwCCyAAIQMDQCACRQ0EIAMgAS0AADoAACABQQFqIQEgAkF/aiECIANBAWoiA0EDcQ0ACwwBCwJAIAMNACAEQQNxBEADQCACRQ0FIAAgAkF/aiICaiIDIAEgAmotAAA6AAAgA0EDcQ0ACwsgAkEDTQ0AA0AgACACQXxqIgJqIAEgAmooAgA2AgAgAkEDSw0ACwsgAkUNAgNAIAAgAkF/aiICaiABIAJqLQAAOgAAIAINAAsMAgsgAkEDTQ0AIAIhBANAIAMgASgCADYCACABQQRqIQEgA0EEaiEDIARBfGoiBEEDSw0ACyACQQNxIQILIAJFDQADQCADIAEtAAA6AAAgA0EBaiEDIAFBAWohASACQX9qIgINAAsLIAAL8wICAn8BfgJAIAJFDQAgACACaiIDQX9qIAE6AAAgACABOgAAIAJBA0kNACADQX5qIAE6AAAgACABOgABIANBfWogAToAACAAIAE6AAIgAkEHSQ0AIANBfGogAToAACAAIAE6AAMgAkEJSQ0AIABBACAAa0EDcSIEaiIDIAFB/wFxQYGChAhsIgE2AgAgAyACIARrQXxxIgRqIgJBfGogATYCACAEQQlJDQAgAyABNgIIIAMgATYCBCACQXhqIAE2AgAgAkF0aiABNgIAIARBGUkNACADIAE2AhggAyABNgIUIAMgATYCECADIAE2AgwgAkFwaiABNgIAIAJBbGogATYCACACQWhqIAE2AgAgAkFkaiABNgIAIAQgA0EEcUEYciIEayICQSBJDQAgAa0iBUIghiAFhCEFIAMgBGohAQNAIAEgBTcDGCABIAU3AxAgASAFNwMIIAEgBTcDACABQSBqIQEgAkFgaiICQR9LDQALCyAACy8BAn8gACgCBCAAKAIAQQJ0aiICLQACIQMgACACLwEAIAEgAi0AAxAIajYCACADCy8BAn8gACgCBCAAKAIAQQJ0aiICLQACIQMgACACLwEAIAEgAi0AAxAFajYCACADCx8AIAAgASACKAIEEAg2AgAgARAEGiAAIAJBCGo2AgQLCAAgAGdBH3MLugUBDX8jAEEQayIKJAACfyAEQQNNBEAgCkEANgIMIApBDGogAyAEEAsaIAAgASACIApBDGpBBBAVIgBBbCAAEAMbIAAgACAESxsMAQsgAEEAIAEoAgBBAXRBAmoQECENQVQgAygAACIGQQ9xIgBBCksNABogAiAAQQVqNgIAIAMgBGoiAkF8aiEMIAJBeWohDiACQXtqIRAgAEEGaiELQQQhBSAGQQR2IQRBICAAdCIAQQFyIQkgASgCACEPQQAhAiADIQYCQANAIAlBAkggAiAPS3JFBEAgAiEHAkAgCARAA0AgBEH//wNxQf//A0YEQCAHQRhqIQcgBiAQSQR/IAZBAmoiBigAACAFdgUgBUEQaiEFIARBEHYLIQQMAQsLA0AgBEEDcSIIQQNGBEAgBUECaiEFIARBAnYhBCAHQQNqIQcMAQsLIAcgCGoiByAPSw0EIAVBAmohBQNAIAIgB0kEQCANIAJBAXRqQQA7AQAgAkEBaiECDAELCyAGIA5LQQAgBiAFQQN1aiIHIAxLG0UEQCAHKAAAIAVBB3EiBXYhBAwCCyAEQQJ2IQQLIAYhBwsCfyALQX9qIAQgAEF/anEiBiAAQQF0QX9qIgggCWsiEUkNABogBCAIcSIEQQAgESAEIABIG2shBiALCyEIIA0gAkEBdGogBkF/aiIEOwEAIAlBASAGayAEIAZBAUgbayEJA0AgCSAASARAIABBAXUhACALQX9qIQsMAQsLAn8gByAOS0EAIAcgBSAIaiIFQQN1aiIGIAxLG0UEQCAFQQdxDAELIAUgDCIGIAdrQQN0awshBSACQQFqIQIgBEUhCCAGKAAAIAVBH3F2IQQMAQsLQWwgCUEBRyAFQSBKcg0BGiABIAJBf2o2AgAgBiAFQQdqQQN1aiADawwBC0FQCyEAIApBEGokACAACwkAQQFBBSAAGwsMACAAIAEoAAA2AAALqgMBCn8jAEHwAGsiCiQAIAJBAWohDiAAQQhqIQtBgIAEIAVBf2p0QRB1IQxBACECQQEhBkEBIAV0IglBf2oiDyEIA0AgAiAORkUEQAJAIAEgAkEBdCINai8BACIHQf//A0YEQCALIAhBA3RqIAI2AgQgCEF/aiEIQQEhBwwBCyAGQQAgDCAHQRB0QRB1ShshBgsgCiANaiAHOwEAIAJBAWohAgwBCwsgACAFNgIEIAAgBjYCACAJQQN2IAlBAXZqQQNqIQxBACEAQQAhBkEAIQIDQCAGIA5GBEADQAJAIAAgCUYNACAKIAsgAEEDdGoiASgCBCIGQQF0aiICIAIvAQAiAkEBajsBACABIAUgAhAUayIIOgADIAEgAiAIQf8BcXQgCWs7AQAgASAEIAZBAnQiAmooAgA6AAIgASACIANqKAIANgIEIABBAWohAAwBCwsFIAEgBkEBdGouAQAhDUEAIQcDQCAHIA1ORQRAIAsgAkEDdGogBjYCBANAIAIgDGogD3EiAiAISw0ACyAHQQFqIQcMAQsLIAZBAWohBgwBCwsgCkHwAGokAAsjAEIAIAEQCSAAhUKHla+vmLbem55/fkLj3MqV/M7y9YV/fAsQACAAQn43AwggACABNgIACyQBAX8gAARAIAEoAgQiAgRAIAEoAgggACACEQEADwsgABAmCwsfACAAIAEgAi8BABAINgIAIAEQBBogACACQQRqNgIEC0oBAX9BoCAoAgAiASAAaiIAQX9MBEBBiCBBMDYCAEF/DwsCQCAAPwBBEHRNDQAgABBmDQBBiCBBMDYCAEF/DwtBoCAgADYCACABC9cBAQh/Qbp/IQoCQCACKAIEIgggAigCACIJaiIOIAEgAGtLDQBBbCEKIAkgBCADKAIAIgtrSw0AIAAgCWoiBCACKAIIIgxrIQ0gACABQWBqIg8gCyAJQQAQKSADIAkgC2o2AgACQAJAIAwgBCAFa00EQCANIQUMAQsgDCAEIAZrSw0CIAcgDSAFayIAaiIBIAhqIAdNBEAgBCABIAgQDxoMAgsgBCABQQAgAGsQDyEBIAIgACAIaiIINgIEIAEgAGshBAsgBCAPIAUgCEEBECkLIA4hCgsgCgubAgEBfyMAQYABayINJAAgDSADNgJ8AkAgAkEDSwRAQX8hCQwBCwJAAkACQAJAIAJBAWsOAwADAgELIAZFBEBBuH8hCQwEC0FsIQkgBS0AACICIANLDQMgACAHIAJBAnQiAmooAgAgAiAIaigCABA7IAEgADYCAEEBIQkMAwsgASAJNgIAQQAhCQwCCyAKRQRAQWwhCQwCC0EAIQkgC0UgDEEZSHINAUEIIAR0QQhqIQBBACECA0AgAiAATw0CIAJBQGshAgwAAAsAC0FsIQkgDSANQfwAaiANQfgAaiAFIAYQFSICEAMNACANKAJ4IgMgBEsNACAAIA0gDSgCfCAHIAggAxAYIAEgADYCACACIQkLIA1BgAFqJAAgCQsLACAAIAEgAhALGgsQACAALwAAIAAtAAJBEHRyCy8AAn9BuH8gAUEISQ0AGkFyIAAoAAQiAEF3Sw0AGkG4fyAAQQhqIgAgACABSxsLCwkAIAAgATsAAAsDAAELigYBBX8gACAAKAIAIgVBfnE2AgBBACAAIAVBAXZqQYQgKAIAIgQgAEYbIQECQAJAIAAoAgQiAkUNACACKAIAIgNBAXENACACQQhqIgUgA0EBdkF4aiIDQQggA0EISxtnQR9zQQJ0QYAfaiIDKAIARgRAIAMgAigCDDYCAAsgAigCCCIDBEAgAyACKAIMNgIECyACKAIMIgMEQCADIAIoAgg2AgALIAIgAigCACAAKAIAQX5xajYCAEGEICEAAkACQCABRQ0AIAEgAjYCBCABKAIAIgNBAXENASADQQF2QXhqIgNBCCADQQhLG2dBH3NBAnRBgB9qIgMoAgAgAUEIakYEQCADIAEoAgw2AgALIAEoAggiAwRAIAMgASgCDDYCBAsgASgCDCIDBEAgAyABKAIINgIAQYQgKAIAIQQLIAIgAigCACABKAIAQX5xajYCACABIARGDQAgASABKAIAQQF2akEEaiEACyAAIAI2AgALIAIoAgBBAXZBeGoiAEEIIABBCEsbZ0Efc0ECdEGAH2oiASgCACEAIAEgBTYCACACIAA2AgwgAkEANgIIIABFDQEgACAFNgIADwsCQCABRQ0AIAEoAgAiAkEBcQ0AIAJBAXZBeGoiAkEIIAJBCEsbZ0Efc0ECdEGAH2oiAigCACABQQhqRgRAIAIgASgCDDYCAAsgASgCCCICBEAgAiABKAIMNgIECyABKAIMIgIEQCACIAEoAgg2AgBBhCAoAgAhBAsgACAAKAIAIAEoAgBBfnFqIgI2AgACQCABIARHBEAgASABKAIAQQF2aiAANgIEIAAoAgAhAgwBC0GEICAANgIACyACQQF2QXhqIgFBCCABQQhLG2dBH3NBAnRBgB9qIgIoAgAhASACIABBCGoiAjYCACAAIAE2AgwgAEEANgIIIAFFDQEgASACNgIADwsgBUEBdkF4aiIBQQggAUEISxtnQR9zQQJ0QYAfaiICKAIAIQEgAiAAQQhqIgI2AgAgACABNgIMIABBADYCCCABRQ0AIAEgAjYCAAsLDgAgAARAIABBeGoQJQsLgAIBA38CQCAAQQ9qQXhxQYQgKAIAKAIAQQF2ayICEB1Bf0YNAAJAQYQgKAIAIgAoAgAiAUEBcQ0AIAFBAXZBeGoiAUEIIAFBCEsbZ0Efc0ECdEGAH2oiASgCACAAQQhqRgRAIAEgACgCDDYCAAsgACgCCCIBBEAgASAAKAIMNgIECyAAKAIMIgFFDQAgASAAKAIINgIAC0EBIQEgACAAKAIAIAJBAXRqIgI2AgAgAkEBcQ0AIAJBAXZBeGoiAkEIIAJBCEsbZ0Efc0ECdEGAH2oiAygCACECIAMgAEEIaiIDNgIAIAAgAjYCDCAAQQA2AgggAkUNACACIAM2AgALIAELtwIBA38CQAJAIABBASAAGyICEDgiAA0AAkACQEGEICgCACIARQ0AIAAoAgAiA0EBcQ0AIAAgA0EBcjYCACADQQF2QXhqIgFBCCABQQhLG2dBH3NBAnRBgB9qIgEoAgAgAEEIakYEQCABIAAoAgw2AgALIAAoAggiAQRAIAEgACgCDDYCBAsgACgCDCIBBEAgASAAKAIINgIACyACECchAkEAIQFBhCAoAgAhACACDQEgACAAKAIAQX5xNgIAQQAPCyACQQ9qQXhxIgMQHSICQX9GDQIgAkEHakF4cSIAIAJHBEAgACACaxAdQX9GDQMLAkBBhCAoAgAiAUUEQEGAICAANgIADAELIAAgATYCBAtBhCAgADYCACAAIANBAXRBAXI2AgAMAQsgAEUNAQsgAEEIaiEBCyABC7kDAQJ/IAAgA2ohBQJAIANBB0wEQANAIAAgBU8NAiAAIAItAAA6AAAgAEEBaiEAIAJBAWohAgwAAAsACyAEQQFGBEACQCAAIAJrIgZBB00EQCAAIAItAAA6AAAgACACLQABOgABIAAgAi0AAjoAAiAAIAItAAM6AAMgAEEEaiACIAZBAnQiBkHAHmooAgBqIgIQFyACIAZB4B5qKAIAayECDAELIAAgAhAMCyACQQhqIQIgAEEIaiEACwJAAkACQAJAIAUgAU0EQCAAIANqIQEgBEEBRyAAIAJrQQ9Kcg0BA0AgACACEAwgAkEIaiECIABBCGoiACABSQ0ACwwFCyAAIAFLBEAgACEBDAQLIARBAUcgACACa0EPSnINASAAIQMgAiEEA0AgAyAEEAwgBEEIaiEEIANBCGoiAyABSQ0ACwwCCwNAIAAgAhAHIAJBEGohAiAAQRBqIgAgAUkNAAsMAwsgACEDIAIhBANAIAMgBBAHIARBEGohBCADQRBqIgMgAUkNAAsLIAIgASAAa2ohAgsDQCABIAVPDQEgASACLQAAOgAAIAFBAWohASACQQFqIQIMAAALAAsLQQECfyAAIAAoArjgASIDNgLE4AEgACgCvOABIQQgACABNgK84AEgACABIAJqNgK44AEgACABIAQgA2tqNgLA4AELpgEBAX8gACAAKALs4QEQFjYCyOABIABCADcD+OABIABCADcDuOABIABBwOABakIANwMAIABBqNAAaiIBQYyAgOAANgIAIABBADYCmOIBIABCADcDiOEBIABCAzcDgOEBIABBrNABakHgEikCADcCACAAQbTQAWpB6BIoAgA2AgAgACABNgIMIAAgAEGYIGo2AgggACAAQaAwajYCBCAAIABBEGo2AgALYQEBf0G4fyEDAkAgAUEDSQ0AIAIgABAhIgFBA3YiADYCCCACIAFBAXE2AgQgAiABQQF2QQNxIgM2AgACQCADQX9qIgFBAksNAAJAIAFBAWsOAgEAAgtBbA8LIAAhAwsgAwsMACAAIAEgAkEAEC4LiAQCA38CfiADEBYhBCAAQQBBKBAQIQAgBCACSwRAIAQPCyABRQRAQX8PCwJAAkAgA0EBRg0AIAEoAAAiBkGo6r5pRg0AQXYhAyAGQXBxQdDUtMIBRw0BQQghAyACQQhJDQEgAEEAQSgQECEAIAEoAAQhASAAQQE2AhQgACABrTcDAEEADwsgASACIAMQLyIDIAJLDQAgACADNgIYQXIhAyABIARqIgVBf2otAAAiAkEIcQ0AIAJBIHEiBkUEQEFwIQMgBS0AACIFQacBSw0BIAVBB3GtQgEgBUEDdkEKaq2GIgdCA4h+IAd8IQggBEEBaiEECyACQQZ2IQMgAkECdiEFAkAgAkEDcUF/aiICQQJLBEBBACECDAELAkACQAJAIAJBAWsOAgECAAsgASAEai0AACECIARBAWohBAwCCyABIARqLwAAIQIgBEECaiEEDAELIAEgBGooAAAhAiAEQQRqIQQLIAVBAXEhBQJ+AkACQAJAIANBf2oiA0ECTQRAIANBAWsOAgIDAQtCfyAGRQ0DGiABIARqMQAADAMLIAEgBGovAACtQoACfAwCCyABIARqKAAArQwBCyABIARqKQAACyEHIAAgBTYCICAAIAI2AhwgACAHNwMAQQAhAyAAQQA2AhQgACAHIAggBhsiBzcDCCAAIAdCgIAIIAdCgIAIVBs+AhALIAMLWwEBf0G4fyEDIAIQFiICIAFNBH8gACACakF/ai0AACIAQQNxQQJ0QaAeaigCACACaiAAQQZ2IgFBAnRBsB5qKAIAaiAAQSBxIgBFaiABRSAAQQV2cWoFQbh/CwsdACAAKAKQ4gEQWiAAQQA2AqDiASAAQgA3A5DiAQu1AwEFfyMAQZACayIKJABBuH8hBgJAIAVFDQAgBCwAACIIQf8BcSEHAkAgCEF/TARAIAdBgn9qQQF2IgggBU8NAkFsIQYgB0GBf2oiBUGAAk8NAiAEQQFqIQdBACEGA0AgBiAFTwRAIAUhBiAIIQcMAwUgACAGaiAHIAZBAXZqIgQtAABBBHY6AAAgACAGQQFyaiAELQAAQQ9xOgAAIAZBAmohBgwBCwAACwALIAcgBU8NASAAIARBAWogByAKEFMiBhADDQELIAYhBEEAIQYgAUEAQTQQECEJQQAhBQNAIAQgBkcEQCAAIAZqIggtAAAiAUELSwRAQWwhBgwDBSAJIAFBAnRqIgEgASgCAEEBajYCACAGQQFqIQZBASAILQAAdEEBdSAFaiEFDAILAAsLQWwhBiAFRQ0AIAUQFEEBaiIBQQxLDQAgAyABNgIAQQFBASABdCAFayIDEBQiAXQgA0cNACAAIARqIAFBAWoiADoAACAJIABBAnRqIgAgACgCAEEBajYCACAJKAIEIgBBAkkgAEEBcXINACACIARBAWo2AgAgB0EBaiEGCyAKQZACaiQAIAYLxhEBDH8jAEHwAGsiBSQAQWwhCwJAIANBCkkNACACLwAAIQogAi8AAiEJIAIvAAQhByAFQQhqIAQQDgJAIAMgByAJIApqakEGaiIMSQ0AIAUtAAohCCAFQdgAaiACQQZqIgIgChAGIgsQAw0BIAVBQGsgAiAKaiICIAkQBiILEAMNASAFQShqIAIgCWoiAiAHEAYiCxADDQEgBUEQaiACIAdqIAMgDGsQBiILEAMNASAAIAFqIg9BfWohECAEQQRqIQZBASELIAAgAUEDakECdiIDaiIMIANqIgIgA2oiDiEDIAIhBCAMIQcDQCALIAMgEElxBEAgACAGIAVB2ABqIAgQAkECdGoiCS8BADsAACAFQdgAaiAJLQACEAEgCS0AAyELIAcgBiAFQUBrIAgQAkECdGoiCS8BADsAACAFQUBrIAktAAIQASAJLQADIQogBCAGIAVBKGogCBACQQJ0aiIJLwEAOwAAIAVBKGogCS0AAhABIAktAAMhCSADIAYgBUEQaiAIEAJBAnRqIg0vAQA7AAAgBUEQaiANLQACEAEgDS0AAyENIAAgC2oiCyAGIAVB2ABqIAgQAkECdGoiAC8BADsAACAFQdgAaiAALQACEAEgAC0AAyEAIAcgCmoiCiAGIAVBQGsgCBACQQJ0aiIHLwEAOwAAIAVBQGsgBy0AAhABIActAAMhByAEIAlqIgkgBiAFQShqIAgQAkECdGoiBC8BADsAACAFQShqIAQtAAIQASAELQADIQQgAyANaiIDIAYgBUEQaiAIEAJBAnRqIg0vAQA7AAAgBUEQaiANLQACEAEgACALaiEAIAcgCmohByAEIAlqIQQgAyANLQADaiEDIAVB2ABqEA0gBUFAaxANciAFQShqEA1yIAVBEGoQDXJFIQsMAQsLIAQgDksgByACS3INAEFsIQsgACAMSw0BIAxBfWohCQNAQQAgACAJSSAFQdgAahAEGwRAIAAgBiAFQdgAaiAIEAJBAnRqIgovAQA7AAAgBUHYAGogCi0AAhABIAAgCi0AA2oiACAGIAVB2ABqIAgQAkECdGoiCi8BADsAACAFQdgAaiAKLQACEAEgACAKLQADaiEADAEFIAxBfmohCgNAIAVB2ABqEAQgACAKS3JFBEAgACAGIAVB2ABqIAgQAkECdGoiCS8BADsAACAFQdgAaiAJLQACEAEgACAJLQADaiEADAELCwNAIAAgCk0EQCAAIAYgBUHYAGogCBACQQJ0aiIJLwEAOwAAIAVB2ABqIAktAAIQASAAIAktAANqIQAMAQsLAkAgACAMTw0AIAAgBiAFQdgAaiAIEAIiAEECdGoiDC0AADoAACAMLQADQQFGBEAgBUHYAGogDC0AAhABDAELIAUoAlxBH0sNACAFQdgAaiAGIABBAnRqLQACEAEgBSgCXEEhSQ0AIAVBIDYCXAsgAkF9aiEMA0BBACAHIAxJIAVBQGsQBBsEQCAHIAYgBUFAayAIEAJBAnRqIgAvAQA7AAAgBUFAayAALQACEAEgByAALQADaiIAIAYgBUFAayAIEAJBAnRqIgcvAQA7AAAgBUFAayAHLQACEAEgACAHLQADaiEHDAEFIAJBfmohDANAIAVBQGsQBCAHIAxLckUEQCAHIAYgBUFAayAIEAJBAnRqIgAvAQA7AAAgBUFAayAALQACEAEgByAALQADaiEHDAELCwNAIAcgDE0EQCAHIAYgBUFAayAIEAJBAnRqIgAvAQA7AAAgBUFAayAALQACEAEgByAALQADaiEHDAELCwJAIAcgAk8NACAHIAYgBUFAayAIEAIiAEECdGoiAi0AADoAACACLQADQQFGBEAgBUFAayACLQACEAEMAQsgBSgCREEfSw0AIAVBQGsgBiAAQQJ0ai0AAhABIAUoAkRBIUkNACAFQSA2AkQLIA5BfWohAgNAQQAgBCACSSAFQShqEAQbBEAgBCAGIAVBKGogCBACQQJ0aiIALwEAOwAAIAVBKGogAC0AAhABIAQgAC0AA2oiACAGIAVBKGogCBACQQJ0aiIELwEAOwAAIAVBKGogBC0AAhABIAAgBC0AA2ohBAwBBSAOQX5qIQIDQCAFQShqEAQgBCACS3JFBEAgBCAGIAVBKGogCBACQQJ0aiIALwEAOwAAIAVBKGogAC0AAhABIAQgAC0AA2ohBAwBCwsDQCAEIAJNBEAgBCAGIAVBKGogCBACQQJ0aiIALwEAOwAAIAVBKGogAC0AAhABIAQgAC0AA2ohBAwBCwsCQCAEIA5PDQAgBCAGIAVBKGogCBACIgBBAnRqIgItAAA6AAAgAi0AA0EBRgRAIAVBKGogAi0AAhABDAELIAUoAixBH0sNACAFQShqIAYgAEECdGotAAIQASAFKAIsQSFJDQAgBUEgNgIsCwNAQQAgAyAQSSAFQRBqEAQbBEAgAyAGIAVBEGogCBACQQJ0aiIALwEAOwAAIAVBEGogAC0AAhABIAMgAC0AA2oiACAGIAVBEGogCBACQQJ0aiICLwEAOwAAIAVBEGogAi0AAhABIAAgAi0AA2ohAwwBBSAPQX5qIQIDQCAFQRBqEAQgAyACS3JFBEAgAyAGIAVBEGogCBACQQJ0aiIALwEAOwAAIAVBEGogAC0AAhABIAMgAC0AA2ohAwwBCwsDQCADIAJNBEAgAyAGIAVBEGogCBACQQJ0aiIALwEAOwAAIAVBEGogAC0AAhABIAMgAC0AA2ohAwwBCwsCQCADIA9PDQAgAyAGIAVBEGogCBACIgBBAnRqIgItAAA6AAAgAi0AA0EBRgRAIAVBEGogAi0AAhABDAELIAUoAhRBH0sNACAFQRBqIAYgAEECdGotAAIQASAFKAIUQSFJDQAgBUEgNgIUCyABQWwgBUHYAGoQCiAFQUBrEApxIAVBKGoQCnEgBUEQahAKcRshCwwJCwAACwALAAALAAsAAAsACwAACwALQWwhCwsgBUHwAGokACALC7UEAQ5/IwBBEGsiBiQAIAZBBGogABAOQVQhBQJAIARB3AtJDQAgBi0ABCEHIANB8ARqQQBB7AAQECEIIAdBDEsNACADQdwJaiIJIAggBkEIaiAGQQxqIAEgAhAxIhAQA0UEQCAGKAIMIgQgB0sNASADQdwFaiEPIANBpAVqIREgAEEEaiESIANBqAVqIQEgBCEFA0AgBSICQX9qIQUgCCACQQJ0aigCAEUNAAsgAkEBaiEOQQEhBQNAIAUgDk9FBEAgCCAFQQJ0IgtqKAIAIQwgASALaiAKNgIAIAVBAWohBSAKIAxqIQoMAQsLIAEgCjYCAEEAIQUgBigCCCELA0AgBSALRkUEQCABIAUgCWotAAAiDEECdGoiDSANKAIAIg1BAWo2AgAgDyANQQF0aiINIAw6AAEgDSAFOgAAIAVBAWohBQwBCwtBACEBIANBADYCqAUgBEF/cyAHaiEJQQEhBQNAIAUgDk9FBEAgCCAFQQJ0IgtqKAIAIQwgAyALaiABNgIAIAwgBSAJanQgAWohASAFQQFqIQUMAQsLIAcgBEEBaiIBIAJrIgRrQQFqIQgDQEEBIQUgBCAIT0UEQANAIAUgDk9FBEAgBUECdCIJIAMgBEE0bGpqIAMgCWooAgAgBHY2AgAgBUEBaiEFDAELCyAEQQFqIQQMAQsLIBIgByAPIAogESADIAIgARBkIAZBAToABSAGIAc6AAYgACAGKAIENgIACyAQIQULIAZBEGokACAFC8ENAQt/IwBB8ABrIgUkAEFsIQkCQCADQQpJDQAgAi8AACEKIAIvAAIhDCACLwAEIQYgBUEIaiAEEA4CQCADIAYgCiAMampBBmoiDUkNACAFLQAKIQcgBUHYAGogAkEGaiICIAoQBiIJEAMNASAFQUBrIAIgCmoiAiAMEAYiCRADDQEgBUEoaiACIAxqIgIgBhAGIgkQAw0BIAVBEGogAiAGaiADIA1rEAYiCRADDQEgACABaiIOQX1qIQ8gBEEEaiEGQQEhCSAAIAFBA2pBAnYiAmoiCiACaiIMIAJqIg0hAyAMIQQgCiECA0AgCSADIA9JcQRAIAYgBUHYAGogBxACQQF0aiIILQAAIQsgBUHYAGogCC0AARABIAAgCzoAACAGIAVBQGsgBxACQQF0aiIILQAAIQsgBUFAayAILQABEAEgAiALOgAAIAYgBUEoaiAHEAJBAXRqIggtAAAhCyAFQShqIAgtAAEQASAEIAs6AAAgBiAFQRBqIAcQAkEBdGoiCC0AACELIAVBEGogCC0AARABIAMgCzoAACAGIAVB2ABqIAcQAkEBdGoiCC0AACELIAVB2ABqIAgtAAEQASAAIAs6AAEgBiAFQUBrIAcQAkEBdGoiCC0AACELIAVBQGsgCC0AARABIAIgCzoAASAGIAVBKGogBxACQQF0aiIILQAAIQsgBUEoaiAILQABEAEgBCALOgABIAYgBUEQaiAHEAJBAXRqIggtAAAhCyAFQRBqIAgtAAEQASADIAs6AAEgA0ECaiEDIARBAmohBCACQQJqIQIgAEECaiEAIAkgBUHYAGoQDUVxIAVBQGsQDUVxIAVBKGoQDUVxIAVBEGoQDUVxIQkMAQsLIAQgDUsgAiAMS3INAEFsIQkgACAKSw0BIApBfWohCQNAIAVB2ABqEAQgACAJT3JFBEAgBiAFQdgAaiAHEAJBAXRqIggtAAAhCyAFQdgAaiAILQABEAEgACALOgAAIAYgBUHYAGogBxACQQF0aiIILQAAIQsgBUHYAGogCC0AARABIAAgCzoAASAAQQJqIQAMAQsLA0AgBUHYAGoQBCAAIApPckUEQCAGIAVB2ABqIAcQAkEBdGoiCS0AACEIIAVB2ABqIAktAAEQASAAIAg6AAAgAEEBaiEADAELCwNAIAAgCkkEQCAGIAVB2ABqIAcQAkEBdGoiCS0AACEIIAVB2ABqIAktAAEQASAAIAg6AAAgAEEBaiEADAELCyAMQX1qIQADQCAFQUBrEAQgAiAAT3JFBEAgBiAFQUBrIAcQAkEBdGoiCi0AACEJIAVBQGsgCi0AARABIAIgCToAACAGIAVBQGsgBxACQQF0aiIKLQAAIQkgBUFAayAKLQABEAEgAiAJOgABIAJBAmohAgwBCwsDQCAFQUBrEAQgAiAMT3JFBEAgBiAFQUBrIAcQAkEBdGoiAC0AACEKIAVBQGsgAC0AARABIAIgCjoAACACQQFqIQIMAQsLA0AgAiAMSQRAIAYgBUFAayAHEAJBAXRqIgAtAAAhCiAFQUBrIAAtAAEQASACIAo6AAAgAkEBaiECDAELCyANQX1qIQADQCAFQShqEAQgBCAAT3JFBEAgBiAFQShqIAcQAkEBdGoiAi0AACEKIAVBKGogAi0AARABIAQgCjoAACAGIAVBKGogBxACQQF0aiICLQAAIQogBUEoaiACLQABEAEgBCAKOgABIARBAmohBAwBCwsDQCAFQShqEAQgBCANT3JFBEAgBiAFQShqIAcQAkEBdGoiAC0AACECIAVBKGogAC0AARABIAQgAjoAACAEQQFqIQQMAQsLA0AgBCANSQRAIAYgBUEoaiAHEAJBAXRqIgAtAAAhAiAFQShqIAAtAAEQASAEIAI6AAAgBEEBaiEEDAELCwNAIAVBEGoQBCADIA9PckUEQCAGIAVBEGogBxACQQF0aiIALQAAIQIgBUEQaiAALQABEAEgAyACOgAAIAYgBUEQaiAHEAJBAXRqIgAtAAAhAiAFQRBqIAAtAAEQASADIAI6AAEgA0ECaiEDDAELCwNAIAVBEGoQBCADIA5PckUEQCAGIAVBEGogBxACQQF0aiIALQAAIQIgBUEQaiAALQABEAEgAyACOgAAIANBAWohAwwBCwsDQCADIA5JBEAgBiAFQRBqIAcQAkEBdGoiAC0AACECIAVBEGogAC0AARABIAMgAjoAACADQQFqIQMMAQsLIAFBbCAFQdgAahAKIAVBQGsQCnEgBUEoahAKcSAFQRBqEApxGyEJDAELQWwhCQsgBUHwAGokACAJC8oCAQR/IwBBIGsiBSQAIAUgBBAOIAUtAAIhByAFQQhqIAIgAxAGIgIQA0UEQCAEQQRqIQIgACABaiIDQX1qIQQDQCAFQQhqEAQgACAET3JFBEAgAiAFQQhqIAcQAkEBdGoiBi0AACEIIAVBCGogBi0AARABIAAgCDoAACACIAVBCGogBxACQQF0aiIGLQAAIQggBUEIaiAGLQABEAEgACAIOgABIABBAmohAAwBCwsDQCAFQQhqEAQgACADT3JFBEAgAiAFQQhqIAcQAkEBdGoiBC0AACEGIAVBCGogBC0AARABIAAgBjoAACAAQQFqIQAMAQsLA0AgACADT0UEQCACIAVBCGogBxACQQF0aiIELQAAIQYgBUEIaiAELQABEAEgACAGOgAAIABBAWohAAwBCwsgAUFsIAVBCGoQChshAgsgBUEgaiQAIAILtgMBCX8jAEEQayIGJAAgBkEANgIMIAZBADYCCEFUIQQCQAJAIANBQGsiDCADIAZBCGogBkEMaiABIAIQMSICEAMNACAGQQRqIAAQDiAGKAIMIgcgBi0ABEEBaksNASAAQQRqIQogBkEAOgAFIAYgBzoABiAAIAYoAgQ2AgAgB0EBaiEJQQEhBANAIAQgCUkEQCADIARBAnRqIgEoAgAhACABIAU2AgAgACAEQX9qdCAFaiEFIARBAWohBAwBCwsgB0EBaiEHQQAhBSAGKAIIIQkDQCAFIAlGDQEgAyAFIAxqLQAAIgRBAnRqIgBBASAEdEEBdSILIAAoAgAiAWoiADYCACAHIARrIQhBACEEAkAgC0EDTQRAA0AgBCALRg0CIAogASAEakEBdGoiACAIOgABIAAgBToAACAEQQFqIQQMAAALAAsDQCABIABPDQEgCiABQQF0aiIEIAg6AAEgBCAFOgAAIAQgCDoAAyAEIAU6AAIgBCAIOgAFIAQgBToABCAEIAg6AAcgBCAFOgAGIAFBBGohAQwAAAsACyAFQQFqIQUMAAALAAsgAiEECyAGQRBqJAAgBAutAQECfwJAQYQgKAIAIABHIAAoAgBBAXYiAyABa0F4aiICQXhxQQhHcgR/IAIFIAMQJ0UNASACQQhqC0EQSQ0AIAAgACgCACICQQFxIAAgAWpBD2pBeHEiASAAa0EBdHI2AgAgASAANgIEIAEgASgCAEEBcSAAIAJBAXZqIAFrIgJBAXRyNgIAQYQgIAEgAkH/////B3FqQQRqQYQgKAIAIABGGyABNgIAIAEQJQsLygIBBX8CQAJAAkAgAEEIIABBCEsbZ0EfcyAAaUEBR2oiAUEESSAAIAF2cg0AIAFBAnRB/B5qKAIAIgJFDQADQCACQXhqIgMoAgBBAXZBeGoiBSAATwRAIAIgBUEIIAVBCEsbZ0Efc0ECdEGAH2oiASgCAEYEQCABIAIoAgQ2AgALDAMLIARBHksNASAEQQFqIQQgAigCBCICDQALC0EAIQMgAUEgTw0BA0AgAUECdEGAH2ooAgAiAkUEQCABQR5LIQIgAUEBaiEBIAJFDQEMAwsLIAIgAkF4aiIDKAIAQQF2QXhqIgFBCCABQQhLG2dBH3NBAnRBgB9qIgEoAgBGBEAgASACKAIENgIACwsgAigCACIBBEAgASACKAIENgIECyACKAIEIgEEQCABIAIoAgA2AgALIAMgAygCAEEBcjYCACADIAAQNwsgAwvhCwINfwV+IwBB8ABrIgckACAHIAAoAvDhASIINgJcIAEgAmohDSAIIAAoAoDiAWohDwJAAkAgBUUEQCABIQQMAQsgACgCxOABIRAgACgCwOABIREgACgCvOABIQ4gAEEBNgKM4QFBACEIA0AgCEEDRwRAIAcgCEECdCICaiAAIAJqQazQAWooAgA2AkQgCEEBaiEIDAELC0FsIQwgB0EYaiADIAQQBhADDQEgB0EsaiAHQRhqIAAoAgAQEyAHQTRqIAdBGGogACgCCBATIAdBPGogB0EYaiAAKAIEEBMgDUFgaiESIAEhBEEAIQwDQCAHKAIwIAcoAixBA3RqKQIAIhRCEIinQf8BcSEIIAcoAkAgBygCPEEDdGopAgAiFUIQiKdB/wFxIQsgBygCOCAHKAI0QQN0aikCACIWQiCIpyEJIBVCIIghFyAUQiCIpyECAkAgFkIQiKdB/wFxIgNBAk8EQAJAIAZFIANBGUlyRQRAIAkgB0EYaiADQSAgBygCHGsiCiAKIANLGyIKEAUgAyAKayIDdGohCSAHQRhqEAQaIANFDQEgB0EYaiADEAUgCWohCQwBCyAHQRhqIAMQBSAJaiEJIAdBGGoQBBoLIAcpAkQhGCAHIAk2AkQgByAYNwNIDAELAkAgA0UEQCACBEAgBygCRCEJDAMLIAcoAkghCQwBCwJAAkAgB0EYakEBEAUgCSACRWpqIgNBA0YEQCAHKAJEQX9qIgMgA0VqIQkMAQsgA0ECdCAHaigCRCIJIAlFaiEJIANBAUYNAQsgByAHKAJINgJMCwsgByAHKAJENgJIIAcgCTYCRAsgF6chAyALBEAgB0EYaiALEAUgA2ohAwsgCCALakEUTwRAIAdBGGoQBBoLIAgEQCAHQRhqIAgQBSACaiECCyAHQRhqEAQaIAcgB0EYaiAUQhiIp0H/AXEQCCAUp0H//wNxajYCLCAHIAdBGGogFUIYiKdB/wFxEAggFadB//8DcWo2AjwgB0EYahAEGiAHIAdBGGogFkIYiKdB/wFxEAggFqdB//8DcWo2AjQgByACNgJgIAcoAlwhCiAHIAk2AmggByADNgJkAkACQAJAIAQgAiADaiILaiASSw0AIAIgCmoiEyAPSw0AIA0gBGsgC0Egak8NAQsgByAHKQNoNwMQIAcgBykDYDcDCCAEIA0gB0EIaiAHQdwAaiAPIA4gESAQEB4hCwwBCyACIARqIQggBCAKEAcgAkERTwRAIARBEGohAgNAIAIgCkEQaiIKEAcgAkEQaiICIAhJDQALCyAIIAlrIQIgByATNgJcIAkgCCAOa0sEQCAJIAggEWtLBEBBbCELDAILIBAgAiAOayICaiIKIANqIBBNBEAgCCAKIAMQDxoMAgsgCCAKQQAgAmsQDyEIIAcgAiADaiIDNgJkIAggAmshCCAOIQILIAlBEE8EQCADIAhqIQMDQCAIIAIQByACQRBqIQIgCEEQaiIIIANJDQALDAELAkAgCUEHTQRAIAggAi0AADoAACAIIAItAAE6AAEgCCACLQACOgACIAggAi0AAzoAAyAIQQRqIAIgCUECdCIDQcAeaigCAGoiAhAXIAIgA0HgHmooAgBrIQIgBygCZCEDDAELIAggAhAMCyADQQlJDQAgAyAIaiEDIAhBCGoiCCACQQhqIgJrQQ9MBEADQCAIIAIQDCACQQhqIQIgCEEIaiIIIANJDQAMAgALAAsDQCAIIAIQByACQRBqIQIgCEEQaiIIIANJDQALCyAHQRhqEAQaIAsgDCALEAMiAhshDCAEIAQgC2ogAhshBCAFQX9qIgUNAAsgDBADDQFBbCEMIAdBGGoQBEECSQ0BQQAhCANAIAhBA0cEQCAAIAhBAnQiAmpBrNABaiACIAdqKAJENgIAIAhBAWohCAwBCwsgBygCXCEIC0G6fyEMIA8gCGsiACANIARrSw0AIAQEfyAEIAggABALIABqBUEACyABayEMCyAHQfAAaiQAIAwLkRcCFn8FfiMAQdABayIHJAAgByAAKALw4QEiCDYCvAEgASACaiESIAggACgCgOIBaiETAkACQCAFRQRAIAEhAwwBCyAAKALE4AEhESAAKALA4AEhFSAAKAK84AEhDyAAQQE2AozhAUEAIQgDQCAIQQNHBEAgByAIQQJ0IgJqIAAgAmpBrNABaigCADYCVCAIQQFqIQgMAQsLIAcgETYCZCAHIA82AmAgByABIA9rNgJoQWwhECAHQShqIAMgBBAGEAMNASAFQQQgBUEESBshFyAHQTxqIAdBKGogACgCABATIAdBxABqIAdBKGogACgCCBATIAdBzABqIAdBKGogACgCBBATQQAhBCAHQeAAaiEMIAdB5ABqIQoDQCAHQShqEARBAksgBCAXTnJFBEAgBygCQCAHKAI8QQN0aikCACIdQhCIp0H/AXEhCyAHKAJQIAcoAkxBA3RqKQIAIh5CEIinQf8BcSEJIAcoAkggBygCREEDdGopAgAiH0IgiKchCCAeQiCIISAgHUIgiKchAgJAIB9CEIinQf8BcSIDQQJPBEACQCAGRSADQRlJckUEQCAIIAdBKGogA0EgIAcoAixrIg0gDSADSxsiDRAFIAMgDWsiA3RqIQggB0EoahAEGiADRQ0BIAdBKGogAxAFIAhqIQgMAQsgB0EoaiADEAUgCGohCCAHQShqEAQaCyAHKQJUISEgByAINgJUIAcgITcDWAwBCwJAIANFBEAgAgRAIAcoAlQhCAwDCyAHKAJYIQgMAQsCQAJAIAdBKGpBARAFIAggAkVqaiIDQQNGBEAgBygCVEF/aiIDIANFaiEIDAELIANBAnQgB2ooAlQiCCAIRWohCCADQQFGDQELIAcgBygCWDYCXAsLIAcgBygCVDYCWCAHIAg2AlQLICCnIQMgCQRAIAdBKGogCRAFIANqIQMLIAkgC2pBFE8EQCAHQShqEAQaCyALBEAgB0EoaiALEAUgAmohAgsgB0EoahAEGiAHIAcoAmggAmoiCSADajYCaCAKIAwgCCAJSxsoAgAhDSAHIAdBKGogHUIYiKdB/wFxEAggHadB//8DcWo2AjwgByAHQShqIB5CGIinQf8BcRAIIB6nQf//A3FqNgJMIAdBKGoQBBogB0EoaiAfQhiIp0H/AXEQCCEOIAdB8ABqIARBBHRqIgsgCSANaiAIazYCDCALIAg2AgggCyADNgIEIAsgAjYCACAHIA4gH6dB//8DcWo2AkQgBEEBaiEEDAELCyAEIBdIDQEgEkFgaiEYIAdB4ABqIRogB0HkAGohGyABIQMDQCAHQShqEARBAksgBCAFTnJFBEAgBygCQCAHKAI8QQN0aikCACIdQhCIp0H/AXEhCyAHKAJQIAcoAkxBA3RqKQIAIh5CEIinQf8BcSEIIAcoAkggBygCREEDdGopAgAiH0IgiKchCSAeQiCIISAgHUIgiKchDAJAIB9CEIinQf8BcSICQQJPBEACQCAGRSACQRlJckUEQCAJIAdBKGogAkEgIAcoAixrIgogCiACSxsiChAFIAIgCmsiAnRqIQkgB0EoahAEGiACRQ0BIAdBKGogAhAFIAlqIQkMAQsgB0EoaiACEAUgCWohCSAHQShqEAQaCyAHKQJUISEgByAJNgJUIAcgITcDWAwBCwJAIAJFBEAgDARAIAcoAlQhCQwDCyAHKAJYIQkMAQsCQAJAIAdBKGpBARAFIAkgDEVqaiICQQNGBEAgBygCVEF/aiICIAJFaiEJDAELIAJBAnQgB2ooAlQiCSAJRWohCSACQQFGDQELIAcgBygCWDYCXAsLIAcgBygCVDYCWCAHIAk2AlQLICCnIRQgCARAIAdBKGogCBAFIBRqIRQLIAggC2pBFE8EQCAHQShqEAQaCyALBEAgB0EoaiALEAUgDGohDAsgB0EoahAEGiAHIAcoAmggDGoiGSAUajYCaCAbIBogCSAZSxsoAgAhHCAHIAdBKGogHUIYiKdB/wFxEAggHadB//8DcWo2AjwgByAHQShqIB5CGIinQf8BcRAIIB6nQf//A3FqNgJMIAdBKGoQBBogByAHQShqIB9CGIinQf8BcRAIIB+nQf//A3FqNgJEIAcgB0HwAGogBEEDcUEEdGoiDSkDCCIdNwPIASAHIA0pAwAiHjcDwAECQAJAAkAgBygCvAEiDiAepyICaiIWIBNLDQAgAyAHKALEASIKIAJqIgtqIBhLDQAgEiADayALQSBqTw0BCyAHIAcpA8gBNwMQIAcgBykDwAE3AwggAyASIAdBCGogB0G8AWogEyAPIBUgERAeIQsMAQsgAiADaiEIIAMgDhAHIAJBEU8EQCADQRBqIQIDQCACIA5BEGoiDhAHIAJBEGoiAiAISQ0ACwsgCCAdpyIOayECIAcgFjYCvAEgDiAIIA9rSwRAIA4gCCAVa0sEQEFsIQsMAgsgESACIA9rIgJqIhYgCmogEU0EQCAIIBYgChAPGgwCCyAIIBZBACACaxAPIQggByACIApqIgo2AsQBIAggAmshCCAPIQILIA5BEE8EQCAIIApqIQoDQCAIIAIQByACQRBqIQIgCEEQaiIIIApJDQALDAELAkAgDkEHTQRAIAggAi0AADoAACAIIAItAAE6AAEgCCACLQACOgACIAggAi0AAzoAAyAIQQRqIAIgDkECdCIKQcAeaigCAGoiAhAXIAIgCkHgHmooAgBrIQIgBygCxAEhCgwBCyAIIAIQDAsgCkEJSQ0AIAggCmohCiAIQQhqIgggAkEIaiICa0EPTARAA0AgCCACEAwgAkEIaiECIAhBCGoiCCAKSQ0ADAIACwALA0AgCCACEAcgAkEQaiECIAhBEGoiCCAKSQ0ACwsgCxADBEAgCyEQDAQFIA0gDDYCACANIBkgHGogCWs2AgwgDSAJNgIIIA0gFDYCBCAEQQFqIQQgAyALaiEDDAILAAsLIAQgBUgNASAEIBdrIQtBACEEA0AgCyAFSARAIAcgB0HwAGogC0EDcUEEdGoiAikDCCIdNwPIASAHIAIpAwAiHjcDwAECQAJAAkAgBygCvAEiDCAepyICaiIKIBNLDQAgAyAHKALEASIJIAJqIhBqIBhLDQAgEiADayAQQSBqTw0BCyAHIAcpA8gBNwMgIAcgBykDwAE3AxggAyASIAdBGGogB0G8AWogEyAPIBUgERAeIRAMAQsgAiADaiEIIAMgDBAHIAJBEU8EQCADQRBqIQIDQCACIAxBEGoiDBAHIAJBEGoiAiAISQ0ACwsgCCAdpyIGayECIAcgCjYCvAEgBiAIIA9rSwRAIAYgCCAVa0sEQEFsIRAMAgsgESACIA9rIgJqIgwgCWogEU0EQCAIIAwgCRAPGgwCCyAIIAxBACACaxAPIQggByACIAlqIgk2AsQBIAggAmshCCAPIQILIAZBEE8EQCAIIAlqIQYDQCAIIAIQByACQRBqIQIgCEEQaiIIIAZJDQALDAELAkAgBkEHTQRAIAggAi0AADoAACAIIAItAAE6AAEgCCACLQACOgACIAggAi0AAzoAAyAIQQRqIAIgBkECdCIGQcAeaigCAGoiAhAXIAIgBkHgHmooAgBrIQIgBygCxAEhCQwBCyAIIAIQDAsgCUEJSQ0AIAggCWohBiAIQQhqIgggAkEIaiICa0EPTARAA0AgCCACEAwgAkEIaiECIAhBCGoiCCAGSQ0ADAIACwALA0AgCCACEAcgAkEQaiECIAhBEGoiCCAGSQ0ACwsgEBADDQMgC0EBaiELIAMgEGohAwwBCwsDQCAEQQNHBEAgACAEQQJ0IgJqQazQAWogAiAHaigCVDYCACAEQQFqIQQMAQsLIAcoArwBIQgLQbp/IRAgEyAIayIAIBIgA2tLDQAgAwR/IAMgCCAAEAsgAGoFQQALIAFrIRALIAdB0AFqJAAgEAslACAAQgA3AgAgAEEAOwEIIABBADoACyAAIAE2AgwgACACOgAKC7QFAQN/IwBBMGsiBCQAIABB/wFqIgVBfWohBgJAIAMvAQIEQCAEQRhqIAEgAhAGIgIQAw0BIARBEGogBEEYaiADEBwgBEEIaiAEQRhqIAMQHCAAIQMDQAJAIARBGGoQBCADIAZPckUEQCADIARBEGogBEEYahASOgAAIAMgBEEIaiAEQRhqEBI6AAEgBEEYahAERQ0BIANBAmohAwsgBUF+aiEFAn8DQEG6fyECIAMiASAFSw0FIAEgBEEQaiAEQRhqEBI6AAAgAUEBaiEDIARBGGoQBEEDRgRAQQIhAiAEQQhqDAILIAMgBUsNBSABIARBCGogBEEYahASOgABIAFBAmohA0EDIQIgBEEYahAEQQNHDQALIARBEGoLIQUgAyAFIARBGGoQEjoAACABIAJqIABrIQIMAwsgAyAEQRBqIARBGGoQEjoAAiADIARBCGogBEEYahASOgADIANBBGohAwwAAAsACyAEQRhqIAEgAhAGIgIQAw0AIARBEGogBEEYaiADEBwgBEEIaiAEQRhqIAMQHCAAIQMDQAJAIARBGGoQBCADIAZPckUEQCADIARBEGogBEEYahAROgAAIAMgBEEIaiAEQRhqEBE6AAEgBEEYahAERQ0BIANBAmohAwsgBUF+aiEFAn8DQEG6fyECIAMiASAFSw0EIAEgBEEQaiAEQRhqEBE6AAAgAUEBaiEDIARBGGoQBEEDRgRAQQIhAiAEQQhqDAILIAMgBUsNBCABIARBCGogBEEYahAROgABIAFBAmohA0EDIQIgBEEYahAEQQNHDQALIARBEGoLIQUgAyAFIARBGGoQEToAACABIAJqIABrIQIMAgsgAyAEQRBqIARBGGoQEToAAiADIARBCGogBEEYahAROgADIANBBGohAwwAAAsACyAEQTBqJAAgAgtpAQF/An8CQAJAIAJBB00NACABKAAAQbfIwuF+Rw0AIAAgASgABDYCmOIBQWIgAEEQaiABIAIQPiIDEAMNAhogAEKBgICAEDcDiOEBIAAgASADaiACIANrECoMAQsgACABIAIQKgtBAAsLrQMBBn8jAEGAAWsiAyQAQWIhCAJAIAJBCUkNACAAQZjQAGogAUEIaiIEIAJBeGogAEGY0AAQMyIFEAMiBg0AIANBHzYCfCADIANB/ABqIANB+ABqIAQgBCAFaiAGGyIEIAEgAmoiAiAEaxAVIgUQAw0AIAMoAnwiBkEfSw0AIAMoAngiB0EJTw0AIABBiCBqIAMgBkGAC0GADCAHEBggA0E0NgJ8IAMgA0H8AGogA0H4AGogBCAFaiIEIAIgBGsQFSIFEAMNACADKAJ8IgZBNEsNACADKAJ4IgdBCk8NACAAQZAwaiADIAZBgA1B4A4gBxAYIANBIzYCfCADIANB/ABqIANB+ABqIAQgBWoiBCACIARrEBUiBRADDQAgAygCfCIGQSNLDQAgAygCeCIHQQpPDQAgACADIAZBwBBB0BEgBxAYIAQgBWoiBEEMaiIFIAJLDQAgAiAFayEFQQAhAgNAIAJBA0cEQCAEKAAAIgZBf2ogBU8NAiAAIAJBAnRqQZzQAWogBjYCACACQQFqIQIgBEEEaiEEDAELCyAEIAFrIQgLIANBgAFqJAAgCAtGAQN/IABBCGohAyAAKAIEIQJBACEAA0AgACACdkUEQCABIAMgAEEDdGotAAJBFktqIQEgAEEBaiEADAELCyABQQggAmt0C4YDAQV/Qbh/IQcCQCADRQ0AIAItAAAiBEUEQCABQQA2AgBBAUG4fyADQQFGGw8LAn8gAkEBaiIFIARBGHRBGHUiBkF/Sg0AGiAGQX9GBEAgA0EDSA0CIAUvAABBgP4BaiEEIAJBA2oMAQsgA0ECSA0BIAItAAEgBEEIdHJBgIB+aiEEIAJBAmoLIQUgASAENgIAIAVBAWoiASACIANqIgNLDQBBbCEHIABBEGogACAFLQAAIgVBBnZBI0EJIAEgAyABa0HAEEHQEUHwEiAAKAKM4QEgACgCnOIBIAQQHyIGEAMiCA0AIABBmCBqIABBCGogBUEEdkEDcUEfQQggASABIAZqIAgbIgEgAyABa0GAC0GADEGAFyAAKAKM4QEgACgCnOIBIAQQHyIGEAMiCA0AIABBoDBqIABBBGogBUECdkEDcUE0QQkgASABIAZqIAgbIgEgAyABa0GADUHgDkGQGSAAKAKM4QEgACgCnOIBIAQQHyIAEAMNACAAIAFqIAJrIQcLIAcLrQMBCn8jAEGABGsiCCQAAn9BUiACQf8BSw0AGkFUIANBDEsNABogAkEBaiELIABBBGohCUGAgAQgA0F/anRBEHUhCkEAIQJBASEEQQEgA3QiB0F/aiIMIQUDQCACIAtGRQRAAkAgASACQQF0Ig1qLwEAIgZB//8DRgRAIAkgBUECdGogAjoAAiAFQX9qIQVBASEGDAELIARBACAKIAZBEHRBEHVKGyEECyAIIA1qIAY7AQAgAkEBaiECDAELCyAAIAQ7AQIgACADOwEAIAdBA3YgB0EBdmpBA2ohBkEAIQRBACECA0AgBCALRkUEQCABIARBAXRqLgEAIQpBACEAA0AgACAKTkUEQCAJIAJBAnRqIAQ6AAIDQCACIAZqIAxxIgIgBUsNAAsgAEEBaiEADAELCyAEQQFqIQQMAQsLQX8gAg0AGkEAIQIDfyACIAdGBH9BAAUgCCAJIAJBAnRqIgAtAAJBAXRqIgEgAS8BACIBQQFqOwEAIAAgAyABEBRrIgU6AAMgACABIAVB/wFxdCAHazsBACACQQFqIQIMAQsLCyEFIAhBgARqJAAgBQvjBgEIf0FsIQcCQCACQQNJDQACQAJAAkACQCABLQAAIgNBA3EiCUEBaw4DAwEAAgsgACgCiOEBDQBBYg8LIAJBBUkNAkEDIQYgASgAACEFAn8CQAJAIANBAnZBA3EiCEF+aiIEQQFNBEAgBEEBaw0BDAILIAVBDnZB/wdxIQQgBUEEdkH/B3EhAyAIRQwCCyAFQRJ2IQRBBCEGIAVBBHZB//8AcSEDQQAMAQsgBUEEdkH//w9xIgNBgIAISw0DIAEtAARBCnQgBUEWdnIhBEEFIQZBAAshBSAEIAZqIgogAksNAgJAIANBgQZJDQAgACgCnOIBRQ0AQQAhAgNAIAJBg4ABSw0BIAJBQGshAgwAAAsACwJ/IAlBA0YEQCABIAZqIQEgAEHw4gFqIQIgACgCDCEGIAUEQCACIAMgASAEIAYQXwwCCyACIAMgASAEIAYQXQwBCyAAQbjQAWohAiABIAZqIQEgAEHw4gFqIQYgAEGo0ABqIQggBQRAIAggBiADIAEgBCACEF4MAQsgCCAGIAMgASAEIAIQXAsQAw0CIAAgAzYCgOIBIABBATYCiOEBIAAgAEHw4gFqNgLw4QEgCUECRgRAIAAgAEGo0ABqNgIMCyAAIANqIgBBiOMBakIANwAAIABBgOMBakIANwAAIABB+OIBakIANwAAIABB8OIBakIANwAAIAoPCwJ/AkACQAJAIANBAnZBA3FBf2oiBEECSw0AIARBAWsOAgACAQtBASEEIANBA3YMAgtBAiEEIAEvAABBBHYMAQtBAyEEIAEQIUEEdgsiAyAEaiIFQSBqIAJLBEAgBSACSw0CIABB8OIBaiABIARqIAMQCyEBIAAgAzYCgOIBIAAgATYC8OEBIAEgA2oiAEIANwAYIABCADcAECAAQgA3AAggAEIANwAAIAUPCyAAIAM2AoDiASAAIAEgBGo2AvDhASAFDwsCfwJAAkACQCADQQJ2QQNxQX9qIgRBAksNACAEQQFrDgIAAgELQQEhByADQQN2DAILQQIhByABLwAAQQR2DAELIAJBBEkgARAhIgJBj4CAAUtyDQFBAyEHIAJBBHYLIQIgAEHw4gFqIAEgB2otAAAgAkEgahAQIQEgACACNgKA4gEgACABNgLw4QEgB0EBaiEHCyAHC0sAIABC+erQ0OfJoeThADcDICAAQgA3AxggAELP1tO+0ser2UI3AxAgAELW64Lu6v2J9eAANwMIIABCADcDACAAQShqQQBBKBAQGgviAgICfwV+IABBKGoiASAAKAJIaiECAn4gACkDACIDQiBaBEAgACkDECIEQgeJIAApAwgiBUIBiXwgACkDGCIGQgyJfCAAKQMgIgdCEol8IAUQGSAEEBkgBhAZIAcQGQwBCyAAKQMYQsXP2bLx5brqJ3wLIAN8IQMDQCABQQhqIgAgAk0EQEIAIAEpAAAQCSADhUIbiUKHla+vmLbem55/fkLj3MqV/M7y9YV/fCEDIAAhAQwBCwsCQCABQQRqIgAgAksEQCABIQAMAQsgASgAAK1Ch5Wvr5i23puef34gA4VCF4lCz9bTvtLHq9lCfkL5893xmfaZqxZ8IQMLA0AgACACSQRAIAAxAABCxc/ZsvHluuonfiADhUILiUKHla+vmLbem55/fiEDIABBAWohAAwBCwsgA0IhiCADhULP1tO+0ser2UJ+IgNCHYggA4VC+fPd8Zn2masWfiIDQiCIIAOFC+8CAgJ/BH4gACAAKQMAIAKtfDcDAAJAAkAgACgCSCIDIAJqIgRBH00EQCABRQ0BIAAgA2pBKGogASACECAgACgCSCACaiEEDAELIAEgAmohAgJ/IAMEQCAAQShqIgQgA2ogAUEgIANrECAgACAAKQMIIAQpAAAQCTcDCCAAIAApAxAgACkAMBAJNwMQIAAgACkDGCAAKQA4EAk3AxggACAAKQMgIABBQGspAAAQCTcDICAAKAJIIQMgAEEANgJIIAEgA2tBIGohAQsgAUEgaiACTQsEQCACQWBqIQMgACkDICEFIAApAxghBiAAKQMQIQcgACkDCCEIA0AgCCABKQAAEAkhCCAHIAEpAAgQCSEHIAYgASkAEBAJIQYgBSABKQAYEAkhBSABQSBqIgEgA00NAAsgACAFNwMgIAAgBjcDGCAAIAc3AxAgACAINwMICyABIAJPDQEgAEEoaiABIAIgAWsiBBAgCyAAIAQ2AkgLCy8BAX8gAEUEQEG2f0EAIAMbDwtBun8hBCADIAFNBH8gACACIAMQEBogAwVBun8LCy8BAX8gAEUEQEG2f0EAIAMbDwtBun8hBCADIAFNBH8gACACIAMQCxogAwVBun8LC6gCAQZ/IwBBEGsiByQAIABB2OABaikDAEKAgIAQViEIQbh/IQUCQCAEQf//B0sNACAAIAMgBBBCIgUQAyIGDQAgACgCnOIBIQkgACAHQQxqIAMgAyAFaiAGGyIKIARBACAFIAYbayIGEEAiAxADBEAgAyEFDAELIAcoAgwhBCABRQRAQbp/IQUgBEEASg0BCyAGIANrIQUgAyAKaiEDAkAgCQRAIABBADYCnOIBDAELAkACQAJAIARBBUgNACAAQdjgAWopAwBCgICACFgNAAwBCyAAQQA2ApziAQwBCyAAKAIIED8hBiAAQQA2ApziASAGQRRPDQELIAAgASACIAMgBSAEIAgQOSEFDAELIAAgASACIAMgBSAEIAgQOiEFCyAHQRBqJAAgBQtnACAAQdDgAWogASACIAAoAuzhARAuIgEQAwRAIAEPC0G4fyECAkAgAQ0AIABB7OABaigCACIBBEBBYCECIAAoApjiASABRw0BC0EAIQIgAEHw4AFqKAIARQ0AIABBkOEBahBDCyACCycBAX8QVyIERQRAQUAPCyAEIAAgASACIAMgBBBLEE8hACAEEFYgAAs/AQF/AkACQAJAIAAoAqDiAUEBaiIBQQJLDQAgAUEBaw4CAAECCyAAEDBBAA8LIABBADYCoOIBCyAAKAKU4gELvAMCB38BfiMAQRBrIgkkAEG4fyEGAkAgBCgCACIIQQVBCSAAKALs4QEiBRtJDQAgAygCACIHQQFBBSAFGyAFEC8iBRADBEAgBSEGDAELIAggBUEDakkNACAAIAcgBRBJIgYQAw0AIAEgAmohCiAAQZDhAWohCyAIIAVrIQIgBSAHaiEHIAEhBQNAIAcgAiAJECwiBhADDQEgAkF9aiICIAZJBEBBuH8hBgwCCyAJKAIAIghBAksEQEFsIQYMAgsgB0EDaiEHAn8CQAJAAkAgCEEBaw4CAgABCyAAIAUgCiAFayAHIAYQSAwCCyAFIAogBWsgByAGEEcMAQsgBSAKIAVrIActAAAgCSgCCBBGCyIIEAMEQCAIIQYMAgsgACgC8OABBEAgCyAFIAgQRQsgAiAGayECIAYgB2ohByAFIAhqIQUgCSgCBEUNAAsgACkD0OABIgxCf1IEQEFsIQYgDCAFIAFrrFINAQsgACgC8OABBEBBaiEGIAJBBEkNASALEEQhDCAHKAAAIAynRw0BIAdBBGohByACQXxqIQILIAMgBzYCACAEIAI2AgAgBSABayEGCyAJQRBqJAAgBgsuACAAECsCf0EAQQAQAw0AGiABRSACRXJFBEBBYiAAIAEgAhA9EAMNARoLQQALCzcAIAEEQCAAIAAoAsTgASABKAIEIAEoAghqRzYCnOIBCyAAECtBABADIAFFckUEQCAAIAEQWwsL0QIBB38jAEEQayIGJAAgBiAENgIIIAYgAzYCDCAFBEAgBSgCBCEKIAUoAgghCQsgASEIAkACQANAIAAoAuzhARAWIQsCQANAIAQgC0kNASADKAAAQXBxQdDUtMIBRgRAIAMgBBAiIgcQAw0EIAQgB2shBCADIAdqIQMMAQsLIAYgAzYCDCAGIAQ2AggCQCAFBEAgACAFEE5BACEHQQAQA0UNAQwFCyAAIAogCRBNIgcQAw0ECyAAIAgQUCAMQQFHQQAgACAIIAIgBkEMaiAGQQhqEEwiByIDa0EAIAMQAxtBCkdyRQRAQbh/IQcMBAsgBxADDQMgAiAHayECIAcgCGohCEEBIQwgBigCDCEDIAYoAgghBAwBCwsgBiADNgIMIAYgBDYCCEG4fyEHIAQNASAIIAFrIQcMAQsgBiADNgIMIAYgBDYCCAsgBkEQaiQAIAcLRgECfyABIAAoArjgASICRwRAIAAgAjYCxOABIAAgATYCuOABIAAoArzgASEDIAAgATYCvOABIAAgASADIAJrajYCwOABCwutAgIEfwF+IwBBQGoiBCQAAkACQCACQQhJDQAgASgAAEFwcUHQ1LTCAUcNACABIAIQIiEBIABCADcDCCAAQQA2AgQgACABNgIADAELIARBGGogASACEC0iAxADBEAgACADEBoMAQsgAwRAIABBuH8QGgwBCyACIAQoAjAiA2shAiABIANqIQMDQAJAIAAgAyACIARBCGoQLCIFEAMEfyAFBSACIAVBA2oiBU8NAUG4fwsQGgwCCyAGQQFqIQYgAiAFayECIAMgBWohAyAEKAIMRQ0ACyAEKAI4BEAgAkEDTQRAIABBuH8QGgwCCyADQQRqIQMLIAQoAighAiAEKQMYIQcgAEEANgIEIAAgAyABazYCACAAIAIgBmytIAcgB0J/URs3AwgLIARBQGskAAslAQF/IwBBEGsiAiQAIAIgACABEFEgAigCACEAIAJBEGokACAAC30BBH8jAEGQBGsiBCQAIARB/wE2AggCQCAEQRBqIARBCGogBEEMaiABIAIQFSIGEAMEQCAGIQUMAQtBVCEFIAQoAgwiB0EGSw0AIAMgBEEQaiAEKAIIIAcQQSIFEAMNACAAIAEgBmogAiAGayADEDwhBQsgBEGQBGokACAFC4cBAgJ/An5BABAWIQMCQANAIAEgA08EQAJAIAAoAABBcHFB0NS0wgFGBEAgACABECIiAhADRQ0BQn4PCyAAIAEQVSIEQn1WDQMgBCAFfCIFIARUIQJCfiEEIAINAyAAIAEQUiICEAMNAwsgASACayEBIAAgAmohAAwBCwtCfiAFIAEbIQQLIAQLPwIBfwF+IwBBMGsiAiQAAn5CfiACQQhqIAAgARAtDQAaQgAgAigCHEEBRg0AGiACKQMICyEDIAJBMGokACADC40BAQJ/IwBBMGsiASQAAkAgAEUNACAAKAKI4gENACABIABB/OEBaigCADYCKCABIAApAvThATcDICAAEDAgACgCqOIBIQIgASABKAIoNgIYIAEgASkDIDcDECACIAFBEGoQGyAAQQA2AqjiASABIAEoAig2AgggASABKQMgNwMAIAAgARAbCyABQTBqJAALKgECfyMAQRBrIgAkACAAQQA2AgggAEIANwMAIAAQWCEBIABBEGokACABC4cBAQN/IwBBEGsiAiQAAkAgACgCAEUgACgCBEVzDQAgAiAAKAIINgIIIAIgACkCADcDAAJ/IAIoAgAiAQRAIAIoAghBqOMJIAERBQAMAQtBqOMJECgLIgFFDQAgASAAKQIANwL04QEgAUH84QFqIAAoAgg2AgAgARBZIAEhAwsgAkEQaiQAIAMLywEBAn8jAEEgayIBJAAgAEGBgIDAADYCtOIBIABBADYCiOIBIABBADYC7OEBIABCADcDkOIBIABBADYCpOMJIABBADYC3OIBIABCADcCzOIBIABBADYCvOIBIABBADYCxOABIABCADcCnOIBIABBpOIBakIANwIAIABBrOIBakEANgIAIAFCADcCECABQgA3AhggASABKQMYNwMIIAEgASkDEDcDACABKAIIQQh2QQFxIQIgAEEANgLg4gEgACACNgKM4gEgAUEgaiQAC3YBA38jAEEwayIBJAAgAARAIAEgAEHE0AFqIgIoAgA2AiggASAAKQK80AE3AyAgACgCACEDIAEgAigCADYCGCABIAApArzQATcDECADIAFBEGoQGyABIAEoAig2AgggASABKQMgNwMAIAAgARAbCyABQTBqJAALzAEBAX8gACABKAK00AE2ApjiASAAIAEoAgQiAjYCwOABIAAgAjYCvOABIAAgAiABKAIIaiICNgK44AEgACACNgLE4AEgASgCuNABBEAgAEKBgICAEDcDiOEBIAAgAUGk0ABqNgIMIAAgAUGUIGo2AgggACABQZwwajYCBCAAIAFBDGo2AgAgAEGs0AFqIAFBqNABaigCADYCACAAQbDQAWogAUGs0AFqKAIANgIAIABBtNABaiABQbDQAWooAgA2AgAPCyAAQgA3A4jhAQs7ACACRQRAQbp/DwsgBEUEQEFsDwsgAiAEEGAEQCAAIAEgAiADIAQgBRBhDwsgACABIAIgAyAEIAUQZQtGAQF/IwBBEGsiBSQAIAVBCGogBBAOAn8gBS0ACQRAIAAgASACIAMgBBAyDAELIAAgASACIAMgBBA0CyEAIAVBEGokACAACzQAIAAgAyAEIAUQNiIFEAMEQCAFDwsgBSAESQR/IAEgAiADIAVqIAQgBWsgABA1BUG4fwsLRgEBfyMAQRBrIgUkACAFQQhqIAQQDgJ/IAUtAAkEQCAAIAEgAiADIAQQYgwBCyAAIAEgAiADIAQQNQshACAFQRBqJAAgAAtZAQF/QQ8hAiABIABJBEAgAUEEdCAAbiECCyAAQQh2IgEgAkEYbCIAQYwIaigCAGwgAEGICGooAgBqIgJBA3YgAmogAEGACGooAgAgAEGECGooAgAgAWxqSQs3ACAAIAMgBCAFQYAQEDMiBRADBEAgBQ8LIAUgBEkEfyABIAIgAyAFaiAEIAVrIAAQMgVBuH8LC78DAQN/IwBBIGsiBSQAIAVBCGogAiADEAYiAhADRQRAIAAgAWoiB0F9aiEGIAUgBBAOIARBBGohAiAFLQACIQMDQEEAIAAgBkkgBUEIahAEGwRAIAAgAiAFQQhqIAMQAkECdGoiBC8BADsAACAFQQhqIAQtAAIQASAAIAQtAANqIgQgAiAFQQhqIAMQAkECdGoiAC8BADsAACAFQQhqIAAtAAIQASAEIAAtAANqIQAMAQUgB0F+aiEEA0AgBUEIahAEIAAgBEtyRQRAIAAgAiAFQQhqIAMQAkECdGoiBi8BADsAACAFQQhqIAYtAAIQASAAIAYtAANqIQAMAQsLA0AgACAES0UEQCAAIAIgBUEIaiADEAJBAnRqIgYvAQA7AAAgBUEIaiAGLQACEAEgACAGLQADaiEADAELCwJAIAAgB08NACAAIAIgBUEIaiADEAIiA0ECdGoiAC0AADoAACAALQADQQFGBEAgBUEIaiAALQACEAEMAQsgBSgCDEEfSw0AIAVBCGogAiADQQJ0ai0AAhABIAUoAgxBIUkNACAFQSA2AgwLIAFBbCAFQQhqEAobIQILCwsgBUEgaiQAIAILkgIBBH8jAEFAaiIJJAAgCSADQTQQCyEDAkAgBEECSA0AIAMgBEECdGooAgAhCSADQTxqIAgQIyADQQE6AD8gAyACOgA+QQAhBCADKAI8IQoDQCAEIAlGDQEgACAEQQJ0aiAKNgEAIARBAWohBAwAAAsAC0EAIQkDQCAGIAlGRQRAIAMgBSAJQQF0aiIKLQABIgtBAnRqIgwoAgAhBCADQTxqIAotAABBCHQgCGpB//8DcRAjIANBAjoAPyADIAcgC2siCiACajoAPiAEQQEgASAKa3RqIQogAygCPCELA0AgACAEQQJ0aiALNgEAIARBAWoiBCAKSQ0ACyAMIAo2AgAgCUEBaiEJDAELCyADQUBrJAALowIBCX8jAEHQAGsiCSQAIAlBEGogBUE0EAsaIAcgBmshDyAHIAFrIRADQAJAIAMgCkcEQEEBIAEgByACIApBAXRqIgYtAAEiDGsiCGsiC3QhDSAGLQAAIQ4gCUEQaiAMQQJ0aiIMKAIAIQYgCyAPTwRAIAAgBkECdGogCyAIIAUgCEE0bGogCCAQaiIIQQEgCEEBShsiCCACIAQgCEECdGooAgAiCEEBdGogAyAIayAHIA4QYyAGIA1qIQgMAgsgCUEMaiAOECMgCUEBOgAPIAkgCDoADiAGIA1qIQggCSgCDCELA0AgBiAITw0CIAAgBkECdGogCzYBACAGQQFqIQYMAAALAAsgCUHQAGokAA8LIAwgCDYCACAKQQFqIQoMAAALAAs0ACAAIAMgBCAFEDYiBRADBEAgBQ8LIAUgBEkEfyABIAIgAyAFaiAEIAVrIAAQNAVBuH8LCyMAIAA/AEEQdGtB//8DakEQdkAAQX9GBEBBAA8LQQAQAEEBCzsBAX8gAgRAA0AgACABIAJBgCAgAkGAIEkbIgMQCyEAIAFBgCBqIQEgAEGAIGohACACIANrIgINAAsLCwYAIAAQAwsLqBUJAEGICAsNAQAAAAEAAAACAAAAAgBBoAgLswYBAAAAAQAAAAIAAAACAAAAJgAAAIIAAAAhBQAASgAAAGcIAAAmAAAAwAEAAIAAAABJBQAASgAAAL4IAAApAAAALAIAAIAAAABJBQAASgAAAL4IAAAvAAAAygIAAIAAAACKBQAASgAAAIQJAAA1AAAAcwMAAIAAAACdBQAASgAAAKAJAAA9AAAAgQMAAIAAAADrBQAASwAAAD4KAABEAAAAngMAAIAAAABNBgAASwAAAKoKAABLAAAAswMAAIAAAADBBgAATQAAAB8NAABNAAAAUwQAAIAAAAAjCAAAUQAAAKYPAABUAAAAmQQAAIAAAABLCQAAVwAAALESAABYAAAA2gQAAIAAAABvCQAAXQAAACMUAABUAAAARQUAAIAAAABUCgAAagAAAIwUAABqAAAArwUAAIAAAAB2CQAAfAAAAE4QAAB8AAAA0gIAAIAAAABjBwAAkQAAAJAHAACSAAAAAAAAAAEAAAABAAAABQAAAA0AAAAdAAAAPQAAAH0AAAD9AAAA/QEAAP0DAAD9BwAA/Q8AAP0fAAD9PwAA/X8AAP3/AAD9/wEA/f8DAP3/BwD9/w8A/f8fAP3/PwD9/38A/f//AP3//wH9//8D/f//B/3//w/9//8f/f//P/3//38AAAAAAQAAAAIAAAADAAAABAAAAAUAAAAGAAAABwAAAAgAAAAJAAAACgAAAAsAAAAMAAAADQAAAA4AAAAPAAAAEAAAABEAAAASAAAAEwAAABQAAAAVAAAAFgAAABcAAAAYAAAAGQAAABoAAAAbAAAAHAAAAB0AAAAeAAAAHwAAAAMAAAAEAAAABQAAAAYAAAAHAAAACAAAAAkAAAAKAAAACwAAAAwAAAANAAAADgAAAA8AAAAQAAAAEQAAABIAAAATAAAAFAAAABUAAAAWAAAAFwAAABgAAAAZAAAAGgAAABsAAAAcAAAAHQAAAB4AAAAfAAAAIAAAACEAAAAiAAAAIwAAACUAAAAnAAAAKQAAACsAAAAvAAAAMwAAADsAAABDAAAAUwAAAGMAAACDAAAAAwEAAAMCAAADBAAAAwgAAAMQAAADIAAAA0AAAAOAAAADAAEAQeAPC1EBAAAAAQAAAAEAAAABAAAAAgAAAAIAAAADAAAAAwAAAAQAAAAEAAAABQAAAAcAAAAIAAAACQAAAAoAAAALAAAADAAAAA0AAAAOAAAADwAAABAAQcQQC4sBAQAAAAIAAAADAAAABAAAAAUAAAAGAAAABwAAAAgAAAAJAAAACgAAAAsAAAAMAAAADQAAAA4AAAAPAAAAEAAAABIAAAAUAAAAFgAAABgAAAAcAAAAIAAAACgAAAAwAAAAQAAAAIAAAAAAAQAAAAIAAAAEAAAACAAAABAAAAAgAAAAQAAAAIAAAAAAAQBBkBIL5gQBAAAAAQAAAAEAAAABAAAAAgAAAAIAAAADAAAAAwAAAAQAAAAGAAAABwAAAAgAAAAJAAAACgAAAAsAAAAMAAAADQAAAA4AAAAPAAAAEAAAAAEAAAAEAAAACAAAAAAAAAABAAEBBgAAAAAAAAQAAAAAEAAABAAAAAAgAAAFAQAAAAAAAAUDAAAAAAAABQQAAAAAAAAFBgAAAAAAAAUHAAAAAAAABQkAAAAAAAAFCgAAAAAAAAUMAAAAAAAABg4AAAAAAAEFEAAAAAAAAQUUAAAAAAABBRYAAAAAAAIFHAAAAAAAAwUgAAAAAAAEBTAAAAAgAAYFQAAAAAAABwWAAAAAAAAIBgABAAAAAAoGAAQAAAAADAYAEAAAIAAABAAAAAAAAAAEAQAAAAAAAAUCAAAAIAAABQQAAAAAAAAFBQAAACAAAAUHAAAAAAAABQgAAAAgAAAFCgAAAAAAAAULAAAAAAAABg0AAAAgAAEFEAAAAAAAAQUSAAAAIAABBRYAAAAAAAIFGAAAACAAAwUgAAAAAAADBSgAAAAAAAYEQAAAABAABgRAAAAAIAAHBYAAAAAAAAkGAAIAAAAACwYACAAAMAAABAAAAAAQAAAEAQAAACAAAAUCAAAAIAAABQMAAAAgAAAFBQAAACAAAAUGAAAAIAAABQgAAAAgAAAFCQAAACAAAAULAAAAIAAABQwAAAAAAAAGDwAAACAAAQUSAAAAIAABBRQAAAAgAAIFGAAAACAAAgUcAAAAIAADBSgAAAAgAAQFMAAAAAAAEAYAAAEAAAAPBgCAAAAAAA4GAEAAAAAADQYAIABBgBcLhwIBAAEBBQAAAAAAAAUAAAAAAAAGBD0AAAAAAAkF/QEAAAAADwX9fwAAAAAVBf3/HwAAAAMFBQAAAAAABwR9AAAAAAAMBf0PAAAAABIF/f8DAAAAFwX9/38AAAAFBR0AAAAAAAgE/QAAAAAADgX9PwAAAAAUBf3/DwAAAAIFAQAAABAABwR9AAAAAAALBf0HAAAAABEF/f8BAAAAFgX9/z8AAAAEBQ0AAAAQAAgE/QAAAAAADQX9HwAAAAATBf3/BwAAAAEFAQAAABAABgQ9AAAAAAAKBf0DAAAAABAF/f8AAAAAHAX9//8PAAAbBf3//wcAABoF/f//AwAAGQX9//8BAAAYBf3//wBBkBkLhgQBAAEBBgAAAAAAAAYDAAAAAAAABAQAAAAgAAAFBQAAAAAAAAUGAAAAAAAABQgAAAAAAAAFCQAAAAAAAAULAAAAAAAABg0AAAAAAAAGEAAAAAAAAAYTAAAAAAAABhYAAAAAAAAGGQAAAAAAAAYcAAAAAAAABh8AAAAAAAAGIgAAAAAAAQYlAAAAAAABBikAAAAAAAIGLwAAAAAAAwY7AAAAAAAEBlMAAAAAAAcGgwAAAAAACQYDAgAAEAAABAQAAAAAAAAEBQAAACAAAAUGAAAAAAAABQcAAAAgAAAFCQAAAAAAAAUKAAAAAAAABgwAAAAAAAAGDwAAAAAAAAYSAAAAAAAABhUAAAAAAAAGGAAAAAAAAAYbAAAAAAAABh4AAAAAAAAGIQAAAAAAAQYjAAAAAAABBicAAAAAAAIGKwAAAAAAAwYzAAAAAAAEBkMAAAAAAAUGYwAAAAAACAYDAQAAIAAABAQAAAAwAAAEBAAAABAAAAQFAAAAIAAABQcAAAAgAAAFCAAAACAAAAUKAAAAIAAABQsAAAAAAAAGDgAAAAAAAAYRAAAAAAAABhQAAAAAAAAGFwAAAAAAAAYaAAAAAAAABh0AAAAAAAAGIAAAAAAAEAYDAAEAAAAPBgOAAAAAAA4GA0AAAAAADQYDIAAAAAAMBgMQAAAAAAsGAwgAAAAACgYDBABBpB0L2QEBAAAAAwAAAAcAAAAPAAAAHwAAAD8AAAB/AAAA/wAAAP8BAAD/AwAA/wcAAP8PAAD/HwAA/z8AAP9/AAD//wAA//8BAP//AwD//wcA//8PAP//HwD//z8A//9/AP///wD///8B////A////wf///8P////H////z////9/AAAAAAEAAAACAAAABAAAAAAAAAACAAAABAAAAAgAAAAAAAAAAQAAAAIAAAABAAAABAAAAAQAAAAEAAAABAAAAAgAAAAIAAAACAAAAAcAAAAIAAAACQAAAAoAAAALAEGgIAsDwBBQ",Lf=new WeakMap;let Df,Rf=0;class Pf extends _u{constructor(e){super(e),this.transcoderPath="",this.transcoderBinary=null,this.transcoderPending=null,this.workerPool=new vf,this.workerSourceURL="",this.workerConfig=null,"undefined"!=typeof MSC_TRANSCODER&&console.warn('THREE.KTX2Loader: Please update to latest "basis_transcoder". "msc_basis_transcoder" is no longer supported in three.js r125+.')}setTranscoderPath(e){return this.transcoderPath=e,this}setWorkerLimit(e){return this.workerPool.setWorkerLimit(e),this}detectSupport(e){return this.workerConfig={astcSupported:e.extensions.has("WEBGL_compressed_texture_astc"),etc1Supported:e.extensions.has("WEBGL_compressed_texture_etc1"),etc2Supported:e.extensions.has("WEBGL_compressed_texture_etc"),dxtSupported:e.extensions.has("WEBGL_compressed_texture_s3tc"),bptcSupported:e.extensions.has("EXT_texture_compression_bptc"),pvrtcSupported:e.extensions.has("WEBGL_compressed_texture_pvrtc")||e.extensions.has("WEBKIT_WEBGL_compressed_texture_pvrtc")},e.capabilities.isWebGL2&&(this.workerConfig.etc1Supported=!1),this}init(){if(!this.transcoderPending){const e=new Su(this.manager);e.setPath(this.transcoderPath),e.setWithCredentials(this.withCredentials);const t=e.loadAsync("basis_transcoder.js"),n=new Su(this.manager);n.setPath(this.transcoderPath),n.setResponseType("arraybuffer"),n.setWithCredentials(this.withCredentials);const i=n.loadAsync("basis_transcoder.wasm");this.transcoderPending=Promise.all([t,i]).then((([e,t])=>{const n=Pf.BasisWorker.toString(),i=["/* constants */","let _EngineFormat = "+JSON.stringify(Pf.EngineFormat),"let _TranscoderFormat = "+JSON.stringify(Pf.TranscoderFormat),"let _BasisFormat = "+JSON.stringify(Pf.BasisFormat),"/* basis_transcoder.js */",e,"/* worker */",n.substring(n.indexOf("{")+1,n.lastIndexOf("}"))].join("\n");this.workerSourceURL=URL.createObjectURL(new Blob([i])),this.transcoderBinary=t,this.workerPool.setWorkerCreator((()=>{const e=new Worker(this.workerSourceURL),t=this.transcoderBinary.slice(0);return e.postMessage({type:"init",config:this.workerConfig,transcoderBinary:t},[t]),e}))})),Rf>0&&console.warn("THREE.KTX2Loader: Multiple active KTX2 loaders may cause performance issues. Use a single KTX2Loader instance, or call .dispose() on old instances."),Rf++}return this.transcoderPending}load(e,t,n,i){if(null===this.workerConfig)throw new Error("THREE.KTX2Loader: Missing initialization with `.detectSupport( renderer )`.");const r=new Su(this.manager);r.setResponseType("arraybuffer"),r.setWithCredentials(this.withCredentials),r.load(e,(e=>{if(Lf.has(e))return Lf.get(e).promise.then(t).catch(i);this._createTexture(e).then((e=>t?t(e):null)).catch(i)}),n,i)}_createTextureFrom(e,t){const{mipmaps:n,width:i,height:r,format:s,type:o,error:a,dfdTransferFn:l,dfdFlags:c}=e;if("error"===o)return Promise.reject(a);const h=t.layerCount>1?new xc(n,i,r,t.layerCount,s,we):new bc(n,i,r,s,we);return h.minFilter=1===n.length?ve:be,h.magFilter=ve,h.generateMipmaps=!1,h.needsUpdate=!0,h.encoding=2===l?Rt:Dt,h.premultiplyAlpha=!!(1&c),h}async _createTexture(e,t={}){const n=function(e){const t=new Uint8Array(e.buffer,e.byteOffset,xf.length);if(t[0]!==xf[0]||t[1]!==xf[1]||t[2]!==xf[2]||t[3]!==xf[3]||t[4]!==xf[4]||t[5]!==xf[5]||t[6]!==xf[6]||t[7]!==xf[7]||t[8]!==xf[8]||t[9]!==xf[9]||t[10]!==xf[10]||t[11]!==xf[11])throw new Error("Missing KTX 2.0 identifier.");const n=new Ef,i=17*Uint32Array.BYTES_PER_ELEMENT,r=new bf(e,xf.length,i,!0);n.vkFormat=r._nextUint32(),n.typeSize=r._nextUint32(),n.pixelWidth=r._nextUint32(),n.pixelHeight=r._nextUint32(),n.pixelDepth=r._nextUint32(),n.layerCount=r._nextUint32(),n.faceCount=r._nextUint32();const s=r._nextUint32();n.supercompressionScheme=r._nextUint32();const o=r._nextUint32(),a=r._nextUint32(),l=r._nextUint32(),c=r._nextUint32(),h=r._nextUint64(),u=r._nextUint64(),d=new bf(e,xf.length+i,3*s*8,!0);for(let t=0;t<s;t++)n.levels.push({levelData:new Uint8Array(e.buffer,e.byteOffset+d._nextUint64(),d._nextUint64()),uncompressedByteLength:d._nextUint64()});const p=new bf(e,o,a,!0),A={vendorId:p._skip(4)._nextUint16(),descriptorType:p._nextUint16(),versionNumber:p._nextUint16(),descriptorBlockSize:p._nextUint16(),colorModel:p._nextUint8(),colorPrimaries:p._nextUint8(),transferFunction:p._nextUint8(),flags:p._nextUint8(),texelBlockDimension:[p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8()],bytesPlane:[p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8()],samples:[]},f=(A.descriptorBlockSize/4-6)/4;for(let e=0;e<f;e++){const t={bitOffset:p._nextUint16(),bitLength:p._nextUint8(),channelType:p._nextUint8(),samplePosition:[p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8()],sampleLower:-1/0,sampleUpper:1/0};64&t.channelType?(t.sampleLower=p._nextInt32(),t.sampleUpper=p._nextInt32()):(t.sampleLower=p._nextUint32(),t.sampleUpper=p._nextUint32()),A.samples[e]=t}n.dataFormatDescriptor.length=0,n.dataFormatDescriptor.push(A);const m=new bf(e,l,c,!0);for(;m._offset<c;){const e=m._nextUint32(),t=m._scan(e),i=wf(t),r=m._scan(e-t.byteLength);n.keyValue[i]=i.match(/^ktx/i)?wf(r):r,m._offset%4&&m._skip(4-m._offset%4)}if(u<=0)return n;const g=new bf(e,h,u,!0),v=g._nextUint16(),y=g._nextUint16(),E=g._nextUint32(),b=g._nextUint32(),x=g._nextUint32(),w=g._nextUint32(),C=[];for(let e=0;e<s;e++)C.push({imageFlags:g._nextUint32(),rgbSliceByteOffset:g._nextUint32(),rgbSliceByteLength:g._nextUint32(),alphaSliceByteOffset:g._nextUint32(),alphaSliceByteLength:g._nextUint32()});const M=h+g._offset,_=M+E,I=_+b,B=I+x,S=new Uint8Array(e.buffer,e.byteOffset+M,E),T=new Uint8Array(e.buffer,e.byteOffset+_,b),L=new Uint8Array(e.buffer,e.byteOffset+I,x),D=new Uint8Array(e.buffer,e.byteOffset+B,w);return n.globalData={endpointCount:v,selectorCount:y,imageDescs:C,endpointsData:S,selectorsData:T,tablesData:L,extendedData:D},n}(new Uint8Array(e));if(0!==n.vkFormat)return async function(e){const{vkFormat:t,pixelWidth:n,pixelHeight:i,pixelDepth:r}=e;if(void 0===kf[t])throw new Error("THREE.KTX2Loader: Unsupported vkFormat.");const s=e.levels[0];let o,a;if(0===e.supercompressionScheme)o=s.levelData;else{if(2!==e.supercompressionScheme)throw new Error("THREE.KTX2Loader: Unsupported supercompressionScheme.");Df||(Df=new Promise((async e=>{const t=new Sf;await t.init(),e(t)}))),o=(await Df).decode(s.levelData,s.uncompressedByteLength)}a=Ff[t]===Se?new Float32Array(o.buffer,o.byteOffset,o.byteLength/Float32Array.BYTES_PER_ELEMENT):Ff[t]===Te?new Uint16Array(o.buffer,o.byteOffset,o.byteLength/Uint16Array.BYTES_PER_ELEMENT):o;const l=0===r?new Vl(a,n,i):new si(a,n,i,r);return l.type=Ff[t],l.format=kf[t],l.encoding=Of[t]||Dt,l.needsUpdate=!0,Promise.resolve(l)}(n);const i=t,r=this.init().then((()=>this.workerPool.postMessage({type:"transcode",buffer:e,taskConfig:i},[e]))).then((e=>this._createTextureFrom(e.data,n)));return Lf.set(e,{promise:r}),r}dispose(){return this.workerPool.dispose(),this.workerSourceURL&&URL.revokeObjectURL(this.workerSourceURL),Rf--,this}}Pf.BasisFormat={ETC1S:0,UASTC_4x4:1},Pf.TranscoderFormat={ETC1:0,ETC2:1,BC1:2,BC3:3,BC4:4,BC5:5,BC7_M6_OPAQUE_ONLY:6,BC7_M5:7,PVRTC1_4_RGB:8,PVRTC1_4_RGBA:9,ASTC_4x4:10,ATC_RGB:11,ATC_RGBA_INTERPOLATED_ALPHA:12,RGBA32:13,RGB565:14,BGR565:15,RGBA4444:16},Pf.EngineFormat={RGBAFormat:Fe,RGBA_ASTC_4x4_Format:it,RGBA_BPTC_Format:gt,RGBA_ETC2_EAC_Format:nt,RGBA_PVRTC_4BPPV1_Format:Ze,RGBA_S3TC_DXT5_Format:Xe,RGB_ETC1_Format:et,RGB_ETC2_Format:tt,RGB_PVRTC_4BPPV1_Format:Je,RGB_S3TC_DXT1_Format:je},Pf.BasisWorker=function(){let e,t,n;const i=_EngineFormat,r=_TranscoderFormat,s=_BasisFormat;self.addEventListener("message",(function(o){const u=o.data;switch(u.type){case"init":e=u.config,d=u.transcoderBinary,t=new Promise((e=>{n={wasmBinary:d,onRuntimeInitialized:e},BASIS(n)})).then((()=>{n.initializeBasis(),void 0===n.KTX2File&&console.warn("THREE.KTX2Loader: Please update Basis Universal transcoder.")}));break;case"transcode":t.then((()=>{try{const{width:t,height:o,hasAlpha:d,mipmaps:p,format:A,dfdTransferFn:f,dfdFlags:m}=function(t){const o=new n.KTX2File(new Uint8Array(t));function u(){o.close(),o.delete()}if(!o.isValid())throw u(),new Error("THREE.KTX2Loader:\tInvalid or unsupported .ktx2 file");const d=o.isUASTC()?s.UASTC_4x4:s.ETC1S,p=o.getWidth(),A=o.getHeight(),f=o.getLayers()||1,m=o.getLevels(),g=o.getHasAlpha(),v=o.getDFDTransferFunc(),y=o.getDFDFlags(),{transcoderFormat:E,engineFormat:b}=function(t,n,o,h){let u,d;const p=t===s.ETC1S?a:l;for(let i=0;i<p.length;i++){const r=p[i];if(e[r.if]&&r.basisFormat.includes(t)&&!(h&&r.transcoderFormat.length<2)&&(!r.needsPowerOfTwo||c(n)&&c(o)))return u=r.transcoderFormat[h?1:0],d=r.engineFormat[h?1:0],{transcoderFormat:u,engineFormat:d}}return console.warn("THREE.KTX2Loader: No suitable compressed texture format found. Decoding to RGBA32."),u=r.RGBA32,d=i.RGBAFormat,{transcoderFormat:u,engineFormat:d}}(d,p,A,g);if(!p||!A||!m)throw u(),new Error("THREE.KTX2Loader:\tInvalid texture");if(!o.startTranscoding())throw u(),new Error("THREE.KTX2Loader: .startTranscoding failed");const x=[];for(let e=0;e<m;e++){const t=[];let n,i;for(let r=0;r<f;r++){const s=o.getImageLevelInfo(e,r,0);n=s.origWidth,i=s.origHeight;const a=new Uint8Array(o.getImageTranscodedSizeInBytes(e,r,0,E));if(!o.transcodeImage(a,e,r,0,E,0,-1,-1))throw u(),new Error("THREE.KTX2Loader: .transcodeImage failed.");t.push(a)}x.push({data:h(t),width:n,height:i})}return u(),{width:p,height:A,hasAlpha:g,mipmaps:x,format:b,dfdTransferFn:v,dfdFlags:y}}(u.buffer),g=[];for(let e=0;e<p.length;++e)g.push(p[e].data.buffer);self.postMessage({type:"transcode",id:u.id,width:t,height:o,hasAlpha:d,mipmaps:p,format:A,dfdTransferFn:f,dfdFlags:m},g)}catch(e){console.error(e),self.postMessage({type:"error",id:u.id,error:e.message})}}))}var d}));const o=[{if:"astcSupported",basisFormat:[s.UASTC_4x4],transcoderFormat:[r.ASTC_4x4,r.ASTC_4x4],engineFormat:[i.RGBA_ASTC_4x4_Format,i.RGBA_ASTC_4x4_Format],priorityETC1S:1/0,priorityUASTC:1,needsPowerOfTwo:!1},{if:"bptcSupported",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.BC7_M5,r.BC7_M5],engineFormat:[i.RGBA_BPTC_Format,i.RGBA_BPTC_Format],priorityETC1S:3,priorityUASTC:2,needsPowerOfTwo:!1},{if:"dxtSupported",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.BC1,r.BC3],engineFormat:[i.RGB_S3TC_DXT1_Format,i.RGBA_S3TC_DXT5_Format],priorityETC1S:4,priorityUASTC:5,needsPowerOfTwo:!1},{if:"etc2Supported",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.ETC1,r.ETC2],engineFormat:[i.RGB_ETC2_Format,i.RGBA_ETC2_EAC_Format],priorityETC1S:1,priorityUASTC:3,needsPowerOfTwo:!1},{if:"etc1Supported",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.ETC1],engineFormat:[i.RGB_ETC1_Format],priorityETC1S:2,priorityUASTC:4,needsPowerOfTwo:!1},{if:"pvrtcSupported",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.PVRTC1_4_RGB,r.PVRTC1_4_RGBA],engineFormat:[i.RGB_PVRTC_4BPPV1_Format,i.RGBA_PVRTC_4BPPV1_Format],priorityETC1S:5,priorityUASTC:6,needsPowerOfTwo:!0}],a=o.sort((function(e,t){return e.priorityETC1S-t.priorityETC1S})),l=o.sort((function(e,t){return e.priorityUASTC-t.priorityUASTC}));function c(e){return e<=2||0==(e&e-1)&&0!==e}function h(e){let t=0;for(const n of e)t+=n.byteLength;const n=new Uint8Array(t);let i=0;for(const t of e)n.set(t,i),i+=t.byteLength;return n}};const kf={109:Fe,97:Fe,37:Fe,43:Fe,103:He,83:He,16:He,22:He,100:Ge,76:Ge,15:Ge,9:Ge},Ff={109:Se,97:Te,37:we,43:we,103:Se,83:Te,16:we,22:we,100:Se,76:Te,15:we,9:we},Of={43:Rt,22:Rt,15:Rt},Qf=/^[og]\s*(.+)?/,Uf=/^mtllib /,Nf=/^usemtl /,Gf=/^usemap /,zf=/\s+/,Hf=new ci,Vf=new ci,Wf=new ci,jf=new ci,qf=new ci,Yf=new Yn;function Xf(){const e={objects:[],object:{},vertices:[],normals:[],colors:[],uvs:[],materials:{},materialLibraries:[],startObject:function(e,t){if(this.object&&!1===this.object.fromDeclaration)return this.object.name=e,void(this.object.fromDeclaration=!1!==t);const n=this.object&&"function"==typeof this.object.currentMaterial?this.object.currentMaterial():void 0;if(this.object&&"function"==typeof this.object._finalize&&this.object._finalize(!0),this.object={name:e||"",fromDeclaration:!1!==t,geometry:{vertices:[],normals:[],colors:[],uvs:[],hasUVIndices:!1},materials:[],smooth:!0,startMaterial:function(e,t){const n=this._finalize(!1);n&&(n.inherited||n.groupCount<=0)&&this.materials.splice(n.index,1);const i={index:this.materials.length,name:e||"",mtllib:Array.isArray(t)&&t.length>0?t[t.length-1]:"",smooth:void 0!==n?n.smooth:this.smooth,groupStart:void 0!==n?n.groupEnd:0,groupEnd:-1,groupCount:-1,inherited:!1,clone:function(e){const t={index:"number"==typeof e?e:this.index,name:this.name,mtllib:this.mtllib,smooth:this.smooth,groupStart:0,groupEnd:-1,groupCount:-1,inherited:!1};return t.clone=this.clone.bind(t),t}};return this.materials.push(i),i},currentMaterial:function(){if(this.materials.length>0)return this.materials[this.materials.length-1]},_finalize:function(e){const t=this.currentMaterial();if(t&&-1===t.groupEnd&&(t.groupEnd=this.geometry.vertices.length/3,t.groupCount=t.groupEnd-t.groupStart,t.inherited=!1),e&&this.materials.length>1)for(let e=this.materials.length-1;e>=0;e--)this.materials[e].groupCount<=0&&this.materials.splice(e,1);return e&&0===this.materials.length&&this.materials.push({name:"",smooth:this.smooth}),t}},n&&n.name&&"function"==typeof n.clone){const e=n.clone(0);e.inherited=!0,this.object.materials.push(e)}this.objects.push(this.object)},finalize:function(){this.object&&"function"==typeof this.object._finalize&&this.object._finalize(!0)},parseVertexIndex:function(e,t){const n=parseInt(e,10);return 3*(n>=0?n-1:n+t/3)},parseNormalIndex:function(e,t){const n=parseInt(e,10);return 3*(n>=0?n-1:n+t/3)},parseUVIndex:function(e,t){const n=parseInt(e,10);return 2*(n>=0?n-1:n+t/2)},addVertex:function(e,t,n){const i=this.vertices,r=this.object.geometry.vertices;r.push(i[e+0],i[e+1],i[e+2]),r.push(i[t+0],i[t+1],i[t+2]),r.push(i[n+0],i[n+1],i[n+2])},addVertexPoint:function(e){const t=this.vertices;this.object.geometry.vertices.push(t[e+0],t[e+1],t[e+2])},addVertexLine:function(e){const t=this.vertices;this.object.geometry.vertices.push(t[e+0],t[e+1],t[e+2])},addNormal:function(e,t,n){const i=this.normals,r=this.object.geometry.normals;r.push(i[e+0],i[e+1],i[e+2]),r.push(i[t+0],i[t+1],i[t+2]),r.push(i[n+0],i[n+1],i[n+2])},addFaceNormal:function(e,t,n){const i=this.vertices,r=this.object.geometry.normals;Hf.fromArray(i,e),Vf.fromArray(i,t),Wf.fromArray(i,n),qf.subVectors(Wf,Vf),jf.subVectors(Hf,Vf),qf.cross(jf),qf.normalize(),r.push(qf.x,qf.y,qf.z),r.push(qf.x,qf.y,qf.z),r.push(qf.x,qf.y,qf.z)},addColor:function(e,t,n){const i=this.colors,r=this.object.geometry.colors;void 0!==i[e]&&r.push(i[e+0],i[e+1],i[e+2]),void 0!==i[t]&&r.push(i[t+0],i[t+1],i[t+2]),void 0!==i[n]&&r.push(i[n+0],i[n+1],i[n+2])},addUV:function(e,t,n){const i=this.uvs,r=this.object.geometry.uvs;r.push(i[e+0],i[e+1]),r.push(i[t+0],i[t+1]),r.push(i[n+0],i[n+1])},addDefaultUV:function(){const e=this.object.geometry.uvs;e.push(0,0),e.push(0,0),e.push(0,0)},addUVLine:function(e){const t=this.uvs;this.object.geometry.uvs.push(t[e+0],t[e+1])},addFace:function(e,t,n,i,r,s,o,a,l){const c=this.vertices.length;let h=this.parseVertexIndex(e,c),u=this.parseVertexIndex(t,c),d=this.parseVertexIndex(n,c);if(this.addVertex(h,u,d),this.addColor(h,u,d),void 0!==o&&""!==o){const e=this.normals.length;h=this.parseNormalIndex(o,e),u=this.parseNormalIndex(a,e),d=this.parseNormalIndex(l,e),this.addNormal(h,u,d)}else this.addFaceNormal(h,u,d);if(void 0!==i&&""!==i){const e=this.uvs.length;h=this.parseUVIndex(i,e),u=this.parseUVIndex(r,e),d=this.parseUVIndex(s,e),this.addUV(h,u,d),this.object.geometry.hasUVIndices=!0}else this.addDefaultUV()},addPointGeometry:function(e){this.object.geometry.type="Points";const t=this.vertices.length;for(let n=0,i=e.length;n<i;n++){const i=this.parseVertexIndex(e[n],t);this.addVertexPoint(i),this.addColor(i)}},addLineGeometry:function(e,t){this.object.geometry.type="Line";const n=this.vertices.length,i=this.uvs.length;for(let t=0,i=e.length;t<i;t++)this.addVertexLine(this.parseVertexIndex(e[t],n));for(let e=0,n=t.length;e<n;e++)this.addUVLine(this.parseUVIndex(t[e],i))}};return e.startObject("",!1),e}class Jf{constructor(e="",t={}){this.baseUrl=e,this.options=t,this.materialsInfo={},this.materials={},this.materialsArray=[],this.nameLookup={},this.crossOrigin="anonymous",this.side=void 0!==this.options.side?this.options.side:m,this.wrap=void 0!==this.options.wrap?this.options.wrap:he}setCrossOrigin(e){return this.crossOrigin=e,this}setManager(e){this.manager=e}setMaterials(e){this.materialsInfo=this.convert(e),this.materials={},this.materialsArray=[],this.nameLookup={}}convert(e){if(!this.options)return e;const t={};for(const n in e){const i=e[n],r={};t[n]=r;for(const e in i){let t=!0,n=i[e];const s=e.toLowerCase();switch(s){case"kd":case"ka":case"ks":this.options&&this.options.normalizeRGB&&(n=[n[0]/255,n[1]/255,n[2]/255]),this.options&&this.options.ignoreZeroRGBs&&0===n[0]&&0===n[1]&&0===n[2]&&(t=!1)}t&&(r[s]=n)}}return t}preload(){for(const e in this.materialsInfo)this.create(e)}getIndex(e){return this.nameLookup[e]}getAsArray(){let e=0;for(const t in this.materialsInfo)this.materialsArray[e]=this.create(t),this.nameLookup[t]=e,e++;return this.materialsArray}create(e){return void 0===this.materials[e]&&this.createMaterial_(e),this.materials[e]}createMaterial_(e){const t=this,n=this.materialsInfo[e],i={name:e,side:this.side};function r(e,n){if(i[e])return;const r=t.getTextureParams(n,i),s=t.loadTexture((o=t.baseUrl,"string"!=typeof(a=r.url)||""===a?"":/^https?:\/\//i.test(a)?a:o+a));var o,a;s.repeat.copy(r.scale),s.offset.copy(r.offset),s.wrapS=t.wrap,s.wrapT=t.wrap,"map"!==e&&"emissiveMap"!==e||(s.encoding=Rt),i[e]=s}for(const e in n){const t=n[e];let s;if(""!==t)switch(e.toLowerCase()){case"kd":i.color=(new Yn).fromArray(t).convertSRGBToLinear();break;case"ks":i.specular=(new Yn).fromArray(t).convertSRGBToLinear();break;case"ke":i.emissive=(new Yn).fromArray(t).convertSRGBToLinear();break;case"map_kd":r("map",t);break;case"map_ks":r("specularMap",t);break;case"map_ke":r("emissiveMap",t);break;case"norm":r("normalMap",t);break;case"map_bump":case"bump":r("bumpMap",t);break;case"map_d":r("alphaMap",t),i.transparent=!0;break;case"ns":i.shininess=parseFloat(t);break;case"d":s=parseFloat(t),s<1&&(i.opacity=s,i.transparent=!0);break;case"tr":s=parseFloat(t),this.options&&this.options.invertTrProperty&&(s=1-s),s>0&&(i.opacity=1-s,i.transparent=!0)}}return this.materials[e]=new Jh(i),this.materials[e]}getTextureParams(e,t){const n={scale:new Ln(1,1),offset:new Ln(0,0)},i=e.split(/\s+/);let r;return r=i.indexOf("-bm"),r>=0&&(t.bumpScale=parseFloat(i[r+1]),i.splice(r,2)),r=i.indexOf("-s"),r>=0&&(n.scale.set(parseFloat(i[r+1]),parseFloat(i[r+2])),i.splice(r,4)),r=i.indexOf("-o"),r>=0&&(n.offset.set(parseFloat(i[r+1]),parseFloat(i[r+2])),i.splice(r,4)),n.url=i.join(" ").trim(),n}loadTexture(e,t,n,i,r){const s=void 0!==this.manager?this.manager:Mu;let o=s.getHandler(e);null===o&&(o=new ku(s)),o.setCrossOrigin&&o.setCrossOrigin(this.crossOrigin);const a=o.load(e,n,i,r);return void 0!==t&&(a.mapping=t),a}}function Kf(){throw new Error("BufferGeometryUtils: computeTangents renamed to computeMikkTSpaceTangents.")}function Zf(e,t,n=!0){if(!t||!t.isReady)throw new Error("BufferGeometryUtils: Initialized MikkTSpace library required.");if(!e.hasAttribute("position")||!e.hasAttribute("normal")||!e.hasAttribute("uv"))throw new Error('BufferGeometryUtils: Tangents require "position", "normal", and "uv" attributes.');function i(e){if(e.normalized||e.isInterleavedBufferAttribute){const t=new Float32Array(e.getCount()*e.itemSize);for(let n=0,i=0;n<e.getCount();n++)t[i++]=e.getX(n),t[i++]=e.getY(n),e.itemSize>2&&(t[i++]=e.getZ(n));return t}return e.array instanceof Float32Array?e.array:new Float32Array(e.array)}const r=e.index?e.toNonIndexed():e,s=t.generateTangents(i(r.attributes.position),i(r.attributes.normal),i(r.attributes.uv));if(n)for(let e=3;e<s.length;e+=4)s[e]*=-1;return r.setAttribute("tangent",new Ir(s,4)),e!==r&&e.copy(r),e}function $f(e,t=!1){const n=null!==e[0].index,i=new Set(Object.keys(e[0].attributes)),r=new Set(Object.keys(e[0].morphAttributes)),s={},o={},a=e[0].morphTargetsRelative,l=new Wr;let c=0;for(let h=0;h<e.length;++h){const u=e[h];let d=0;if(n!==(null!==u.index))return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+h+". All geometries must have compatible attributes; make sure index attribute exists among all geometries, or in none of them."),null;for(const e in u.attributes){if(!i.has(e))return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+h+'. All geometries must have compatible attributes; make sure "'+e+'" attribute exists among all geometries, or in none of them.'),null;void 0===s[e]&&(s[e]=[]),s[e].push(u.attributes[e]),d++}if(d!==i.size)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+h+". Make sure all geometries have the same number of attributes."),null;if(a!==u.morphTargetsRelative)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+h+". .morphTargetsRelative must be consistent throughout all geometries."),null;for(const e in u.morphAttributes){if(!r.has(e))return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+h+". .morphAttributes must be consistent throughout all geometries."),null;void 0===o[e]&&(o[e]=[]),o[e].push(u.morphAttributes[e])}if(t){let e;if(n)e=u.index.count;else{if(void 0===u.attributes.position)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+h+". The geometry must have either an index or a position attribute"),null;e=u.attributes.position.count}l.addGroup(c,e,h),c+=e}}if(n){let t=0;const n=[];for(let i=0;i<e.length;++i){const r=e[i].index;for(let e=0;e<r.count;++e)n.push(r.getX(e)+t);t+=e[i].attributes.position.count}l.setIndex(n)}for(const e in s){const t=em(s[e]);if(!t)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed while trying to merge the "+e+" attribute."),null;l.setAttribute(e,t)}for(const e in o){const t=o[e][0].length;if(0===t)break;l.morphAttributes=l.morphAttributes||{},l.morphAttributes[e]=[];for(let n=0;n<t;++n){const t=[];for(let i=0;i<o[e].length;++i)t.push(o[e][i][n]);const i=em(t);if(!i)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed while trying to merge the "+e+" morphAttribute."),null;l.morphAttributes[e].push(i)}}return l}function em(e){let t,n,i,r=0;for(let s=0;s<e.length;++s){const o=e[s];if(o.isInterleavedBufferAttribute)return console.error("THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. InterleavedBufferAttributes are not supported."),null;if(void 0===t&&(t=o.array.constructor),t!==o.array.constructor)return console.error("THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.array must be of consistent array types across matching attributes."),null;if(void 0===n&&(n=o.itemSize),n!==o.itemSize)return console.error("THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.itemSize must be consistent across matching attributes."),null;if(void 0===i&&(i=o.normalized),i!==o.normalized)return console.error("THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.normalized must be consistent across matching attributes."),null;r+=o.array.length}const s=new t(r);let o=0;for(let t=0;t<e.length;++t)s.set(e[t].array,o),o+=e[t].array.length;return new Ir(s,n,i)}function tm(e){return e.isInstancedInterleavedBufferAttribute||e.isInterleavedBufferAttribute?im(e):e.isInstancedBufferAttribute?(new Yl).copy(e):(new Ir).copy(e)}function nm(e){let t,n=0,i=0;for(let r=0,s=e.length;r<s;++r){const s=e[r];if(void 0===t&&(t=s.array.constructor),t!==s.array.constructor)return console.error("AttributeBuffers of different types cannot be interleaved"),null;n+=s.array.length,i+=s.itemSize}const r=new fl(new t(n),i);let s=0;const o=[],a=["getX","getY","getZ","getW"],l=["setX","setY","setZ","setW"];for(let t=0,n=e.length;t<n;t++){const n=e[t],i=n.itemSize,c=n.count,h=new gl(r,i,s,n.normalized);o.push(h),s+=i;for(let e=0;e<c;e++)for(let t=0;t<i;t++)h[l[t]](e,n[a[t]](e))}return o}function im(e){const t=e.data.array.constructor,n=e.count,i=e.itemSize,r=e.normalized,s=new t(n*i);let o;o=e.isInstancedInterleavedBufferAttribute?new Yl(s,i,r,e.meshPerAttribute):new Ir(s,i,r);for(let t=0;t<n;t++)o.setX(t,e.getX(t)),i>=2&&o.setY(t,e.getY(t)),i>=3&&o.setZ(t,e.getZ(t)),i>=4&&o.setW(t,e.getW(t));return o}function rm(e){const t=e.attributes,n=e.morphTargets,i=new Map;for(const e in t){const n=t[e];n.isInterleavedBufferAttribute&&(i.has(n)||i.set(n,im(n)),t[e]=i.get(n))}for(const e in n){const t=n[e];t.isInterleavedBufferAttribute&&(i.has(t)||i.set(t,im(t)),n[e]=i.get(t))}}function sm(e){let t=0;for(const n in e.attributes){const i=e.getAttribute(n);t+=i.count*i.itemSize*i.array.BYTES_PER_ELEMENT}const n=e.getIndex();return t+=n?n.count*n.itemSize*n.array.BYTES_PER_ELEMENT:0,t}function om(e,t=1e-4){t=Math.max(t,Number.EPSILON);const n={},i=e.getIndex(),r=e.getAttribute("position"),s=i?i.count:r.count;let o=0;const a=Object.keys(e.attributes),l={},c={},h=[],u=["getX","getY","getZ","getW"],d=["setX","setY","setZ","setW"];for(let t=0,n=a.length;t<n;t++){const n=a[t],i=e.attributes[n];l[n]=new Ir(new i.array.constructor(i.count*i.itemSize),i.itemSize,i.normalized);const r=e.morphAttributes[n];r&&(c[n]=new Ir(new r.array.constructor(r.count*r.itemSize),r.itemSize,r.normalized))}const p=Math.log10(1/t),A=Math.pow(10,p);for(let t=0;t<s;t++){const r=i?i.getX(t):t;let s="";for(let t=0,n=a.length;t<n;t++){const n=a[t],i=e.getAttribute(n),o=i.itemSize;for(let e=0;e<o;e++)s+=~~(i[u[e]](r)*A)+","}if(s in n)h.push(n[s]);else{for(let t=0,n=a.length;t<n;t++){const n=a[t],i=e.getAttribute(n),s=e.morphAttributes[n],h=i.itemSize,p=l[n],A=c[n];for(let e=0;e<h;e++){const t=u[e],n=d[e];if(p[n](o,i[t](r)),s)for(let e=0,i=s.length;e<i;e++)A[e][n](o,s[e][t](r))}}n[s]=o,h.push(o),o++}}const f=e.clone();for(const t in e.attributes){const e=l[t];if(f.setAttribute(t,new Ir(e.array.slice(0,o*e.itemSize),e.itemSize,e.normalized)),t in c)for(let e=0;e<c[t].length;e++){const n=c[t][e];f.morphAttributes[t][e]=new Ir(n.array.slice(0,o*n.itemSize),n.itemSize,n.normalized)}}return f.setIndex(h),f}function am(e,t){if(t===St)return console.warn("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Geometry already defined as triangles."),e;if(t===Lt||t===Tt){let n=e.getIndex();if(null===n){const t=[],i=e.getAttribute("position");if(void 0===i)return console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Undefined position attribute. Processing not possible."),e;for(let e=0;e<i.count;e++)t.push(e);e.setIndex(t),n=e.getIndex()}const i=n.count-2,r=[];if(t===Lt)for(let e=1;e<=i;e++)r.push(n.getX(0)),r.push(n.getX(e)),r.push(n.getX(e+1));else for(let e=0;e<i;e++)e%2==0?(r.push(n.getX(e)),r.push(n.getX(e+1)),r.push(n.getX(e+2))):(r.push(n.getX(e+2)),r.push(n.getX(e+1)),r.push(n.getX(e)));r.length/3!==i&&console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unable to generate correct amount of triangles.");const s=e.clone();return s.setIndex(r),s.clearGroups(),s}return console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unknown draw mode:",t),e}function lm(e){if(!0!==e.geometry.isBufferGeometry)return console.error("THREE.BufferGeometryUtils: Geometry is not of type BufferGeometry."),null;const t=new ci,n=new ci,i=new ci,r=new ci,s=new ci,o=new ci,a=new ci,l=new ci,c=new ci;function h(e,h,u,d,p,A,f,m){t.fromBufferAttribute(h,p),n.fromBufferAttribute(h,A),i.fromBufferAttribute(h,f);const g=e.morphTargetInfluences;if(u&&g){a.set(0,0,0),l.set(0,0,0),c.set(0,0,0);for(let e=0,h=u.length;e<h;e++){const h=g[e],m=u[e];0!==h&&(r.fromBufferAttribute(m,p),s.fromBufferAttribute(m,A),o.fromBufferAttribute(m,f),d?(a.addScaledVector(r,h),l.addScaledVector(s,h),c.addScaledVector(o,h)):(a.addScaledVector(r.sub(t),h),l.addScaledVector(s.sub(n),h),c.addScaledVector(o.sub(i),h)))}t.add(a),n.add(l),i.add(c)}e.isSkinnedMesh&&(e.boneTransform(p,t),e.boneTransform(A,n),e.boneTransform(f,i)),m[3*p+0]=t.x,m[3*p+1]=t.y,m[3*p+2]=t.z,m[3*A+0]=n.x,m[3*A+1]=n.y,m[3*A+2]=n.z,m[3*f+0]=i.x,m[3*f+1]=i.y,m[3*f+2]=i.z}const u=e.geometry,d=e.material;let p,A,f;const m=u.index,g=u.attributes.position,v=u.morphAttributes.position,y=u.morphTargetsRelative,E=u.attributes.normal,b=u.morphAttributes.position,x=u.groups,w=u.drawRange;let C,M,_,I,B,S,T;const L=new Float32Array(g.count*g.itemSize),D=new Float32Array(E.count*E.itemSize);if(null!==m)if(Array.isArray(d))for(C=0,_=x.length;C<_;C++)for(B=x[C],S=Math.max(B.start,w.start),T=Math.min(B.start+B.count,w.start+w.count),M=S,I=T;M<I;M+=3)p=m.getX(M),A=m.getX(M+1),f=m.getX(M+2),h(e,g,v,y,p,A,f,L),h(e,E,b,y,p,A,f,D);else for(S=Math.max(0,w.start),T=Math.min(m.count,w.start+w.count),C=S,_=T;C<_;C+=3)p=m.getX(C),A=m.getX(C+1),f=m.getX(C+2),h(e,g,v,y,p,A,f,L),h(e,E,b,y,p,A,f,D);else if(Array.isArray(d))for(C=0,_=x.length;C<_;C++)for(B=x[C],S=Math.max(B.start,w.start),T=Math.min(B.start+B.count,w.start+w.count),M=S,I=T;M<I;M+=3)p=M,A=M+1,f=M+2,h(e,g,v,y,p,A,f,L),h(e,E,b,y,p,A,f,D);else for(S=Math.max(0,w.start),T=Math.min(g.count,w.start+w.count),C=S,_=T;C<_;C+=3)p=C,A=C+1,f=C+2,h(e,g,v,y,p,A,f,L),h(e,E,b,y,p,A,f,D);return{positionAttribute:g,normalAttribute:E,morphedPositionAttribute:new Fr(L,3),morphedNormalAttribute:new Fr(D,3)}}function cm(e){if(0===e.groups.length)return console.warn("THREE.BufferGeometryUtils.mergeGroups(): No groups are defined. Nothing to merge."),e;let t=e.groups;if(t=t.sort(((e,t)=>e.materialIndex!==t.materialIndex?e.materialIndex-t.materialIndex:e.start-t.start)),null===e.getIndex()){const t=e.getAttribute("position"),n=[];for(let e=0;e<t.count;e+=3)n.push(e,e+1,e+2);e.setIndex(n)}const n=e.getIndex(),i=[];for(let e=0;e<t.length;e++){const r=t[e],s=r.start,o=s+r.count;for(let e=s;e<o;e++)i.push(n.getX(e))}e.dispose(),e.setIndex(i);let r=0;for(let e=0;e<t.length;e++){const n=t[e];n.start=r,r+=n.count}let s=t[0];e.groups=[s];for(let n=1;n<t.length;n++){const i=t[n];s.materialIndex===i.materialIndex?s.count+=i.count:(s=i,e.groups.push(s))}return e}function hm(e,t=Math.PI/3){const n=Math.cos(t),i=100*(1+1e-10),r=[new ci,new ci,new ci],s=new ci,o=new ci,a=new ci,l=new ci;function c(e){return`${~~(e.x*i)},${~~(e.y*i)},${~~(e.z*i)}`}const h=e.toNonIndexed(),u=h.attributes.position,d={};for(let e=0,t=u.count/3;e<t;e++){const t=3*e,n=r[0].fromBufferAttribute(u,t+0),i=r[1].fromBufferAttribute(u,t+1),a=r[2].fromBufferAttribute(u,t+2);s.subVectors(a,i),o.subVectors(n,i);const l=(new ci).crossVectors(s,o).normalize();for(let e=0;e<3;e++){const t=c(r[e]);t in d||(d[t]=[]),d[t].push(l)}}const p=new Float32Array(3*u.count),A=new Ir(p,3,!1);for(let e=0,t=u.count/3;e<t;e++){const t=3*e,i=r[0].fromBufferAttribute(u,t+0),h=r[1].fromBufferAttribute(u,t+1),p=r[2].fromBufferAttribute(u,t+2);s.subVectors(p,h),o.subVectors(i,h),a.crossVectors(s,o).normalize();for(let e=0;e<3;e++){const i=d[c(r[e])];l.set(0,0,0);for(let e=0,t=i.length;e<t;e++){const t=i[e];a.dot(t)>n&&l.add(t)}l.normalize(),A.setXYZ(t+e,l.x,l.y,l.z)}}return h.setAttribute("normal",A),h}function um(e,t){switch(t){case Rt:e.convertSRGBToLinear();break;case Dt:break;default:console.warn("WARNING: LightProbeGenerator convertColorToLinear() encountered an unsupported encoding.")}return e}var dm=n(7347),pm=window.THREE=dm({},i);n(6898),pm.DRACOLoader=class extends _u{constructor(e){super(e),this.decoderPath="",this.decoderConfig={},this.decoderBinary=null,this.decoderPending=null,this.workerLimit=4,this.workerPool=[],this.workerNextTaskID=1,this.workerSourceURL="",this.defaultAttributeIDs={position:"POSITION",normal:"NORMAL",color:"COLOR",uv:"TEX_COORD"},this.defaultAttributeTypes={position:"Float32Array",normal:"Float32Array",color:"Float32Array",uv:"Float32Array"}}setDecoderPath(e){return this.decoderPath=e,this}setDecoderConfig(e){return this.decoderConfig=e,this}setWorkerLimit(e){return this.workerLimit=e,this}load(e,t,n,i){const r=new Su(this.manager);r.setPath(this.path),r.setResponseType("arraybuffer"),r.setRequestHeader(this.requestHeader),r.setWithCredentials(this.withCredentials),r.load(e,(e=>{this.decodeDracoFile(e,t).catch(i)}),n,i)}decodeDracoFile(e,t,n,i){const r={attributeIDs:n||this.defaultAttributeIDs,attributeTypes:i||this.defaultAttributeTypes,useUniqueIDs:!!n};return this.decodeGeometry(e,r).then(t)}decodeGeometry(e,t){const n=JSON.stringify(t);if(hA.has(e)){const t=hA.get(e);if(t.key===n)return t.promise;if(0===e.byteLength)throw new Error("THREE.DRACOLoader: Unable to re-decode a buffer with different settings. Buffer has already been transferred.")}let i;const r=this.workerNextTaskID++,s=e.byteLength,o=this._getWorker(r,s).then((n=>(i=n,new Promise(((n,s)=>{i._callbacks[r]={resolve:n,reject:s},i.postMessage({type:"decode",id:r,taskConfig:t,buffer:e},[e])}))))).then((e=>this._createGeometry(e.geometry)));return o.catch((()=>!0)).then((()=>{i&&r&&this._releaseTask(i,r)})),hA.set(e,{key:n,promise:o}),o}_createGeometry(e){const t=new Wr;e.index&&t.setIndex(new Ir(e.index.array,1));for(let n=0;n<e.attributes.length;n++){const i=e.attributes[n],r=i.name,s=i.array,o=i.itemSize;t.setAttribute(r,new Ir(s,o))}return t}_loadLibrary(e,t){const n=new Su(this.manager);return n.setPath(this.decoderPath),n.setResponseType(t),n.setWithCredentials(this.withCredentials),new Promise(((t,i)=>{n.load(e,t,void 0,i)}))}preload(){return this._initDecoder(),this}_initDecoder(){if(this.decoderPending)return this.decoderPending;const e="object"!=typeof WebAssembly||"js"===this.decoderConfig.type,t=[];return e?t.push(this._loadLibrary("draco_decoder.js","text")):(t.push(this._loadLibrary("draco_wasm_wrapper.js","text")),t.push(this._loadLibrary("draco_decoder.wasm","arraybuffer"))),this.decoderPending=Promise.all(t).then((t=>{const n=t[0];e||(this.decoderConfig.wasmBinary=t[1]);const i=uA.toString(),r=["/* draco decoder */",n,"","/* worker */",i.substring(i.indexOf("{")+1,i.lastIndexOf("}"))].join("\n");this.workerSourceURL=URL.createObjectURL(new Blob([r]))})),this.decoderPending}_getWorker(e,t){return this._initDecoder().then((()=>{if(this.workerPool.length<this.workerLimit){const e=new Worker(this.workerSourceURL);e._callbacks={},e._taskCosts={},e._taskLoad=0,e.postMessage({type:"init",decoderConfig:this.decoderConfig}),e.onmessage=function(t){const n=t.data;switch(n.type){case"decode":e._callbacks[n.id].resolve(n);break;case"error":e._callbacks[n.id].reject(n);break;default:console.error('THREE.DRACOLoader: Unexpected message, "'+n.type+'"')}},this.workerPool.push(e)}else this.workerPool.sort((function(e,t){return e._taskLoad>t._taskLoad?-1:1}));const n=this.workerPool[this.workerPool.length-1];return n._taskCosts[e]=t,n._taskLoad+=t,n}))}_releaseTask(e,t){e._taskLoad-=e._taskCosts[t],delete e._callbacks[t],delete e._taskCosts[t]}debug(){console.log("Task load: ",this.workerPool.map((e=>e._taskLoad)))}dispose(){for(let e=0;e<this.workerPool.length;++e)this.workerPool[e].terminate();return this.workerPool.length=0,this}},pm.GLTFLoader=class extends _u{constructor(e){super(e),this.dracoLoader=null,this.ktx2Loader=null,this.meshoptDecoder=null,this.pluginCallbacks=[],this.register((function(e){return new PA(e)})),this.register((function(e){return new GA(e)})),this.register((function(e){return new zA(e)})),this.register((function(e){return new FA(e)})),this.register((function(e){return new OA(e)})),this.register((function(e){return new QA(e)})),this.register((function(e){return new UA(e)})),this.register((function(e){return new RA(e)})),this.register((function(e){return new NA(e)})),this.register((function(e){return new kA(e)})),this.register((function(e){return new LA(e)})),this.register((function(e){return new HA(e)})),this.register((function(e){return new VA(e)}))}load(e,t,n,i){const r=this;let s;s=""!==this.resourcePath?this.resourcePath:""!==this.path?this.path:nd.extractUrlBase(e),this.manager.itemStart(e);const o=function(t){i?i(t):console.error(t),r.manager.itemError(e),r.manager.itemEnd(e)},a=new Su(this.manager);a.setPath(this.path),a.setResponseType("arraybuffer"),a.setRequestHeader(this.requestHeader),a.setWithCredentials(this.withCredentials),a.load(e,(function(n){try{r.parse(n,s,(function(n){t(n),r.manager.itemEnd(e)}),o)}catch(e){o(e)}}),n,o)}setDRACOLoader(e){return this.dracoLoader=e,this}setDDSLoader(){throw new Error('THREE.GLTFLoader: "MSFT_texture_dds" no longer supported. Please update to "KHR_texture_basisu".')}setKTX2Loader(e){return this.ktx2Loader=e,this}setMeshoptDecoder(e){return this.meshoptDecoder=e,this}register(e){return-1===this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.push(e),this}unregister(e){return-1!==this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.splice(this.pluginCallbacks.indexOf(e),1),this}parse(e,t,n,i){let r;const s={},o={};if("string"==typeof e)r=JSON.parse(e);else if(e instanceof ArrayBuffer)if(nd.decodeText(new Uint8Array(e,0,4))===WA){try{s[pA]=new jA(e)}catch(e){return void(i&&i(e))}r=JSON.parse(s[pA].content)}else r=JSON.parse(nd.decodeText(new Uint8Array(e)));else r=e;if(void 0===r.asset||r.asset.version[0]<2)return void(i&&i(new Error("THREE.GLTFLoader: Unsupported asset. glTF versions >=2.0 are supported.")));const a=new Af(r,{path:t||this.resourcePath||"",crossOrigin:this.crossOrigin,requestHeader:this.requestHeader,manager:this.manager,ktx2Loader:this.ktx2Loader,meshoptDecoder:this.meshoptDecoder});a.fileLoader.setRequestHeader(this.requestHeader);for(let e=0;e<this.pluginCallbacks.length;e++){const t=this.pluginCallbacks[e](a);o[t.name]=t,s[t.name]=!0}if(r.extensionsUsed)for(let e=0;e<r.extensionsUsed.length;++e){const t=r.extensionsUsed[e],n=r.extensionsRequired||[];switch(t){case xA:s[t]=new DA;break;case AA:s[t]=new qA(r,this.dracoLoader);break;case MA:s[t]=new YA;break;case _A:s[t]=new XA;break;default:n.indexOf(t)>=0&&void 0===o[t]&&console.warn('THREE.GLTFLoader: Unknown extension "'+t+'".')}}a.setExtensions(s),a.setPlugins(o),a.parse(n,i)}parseAsync(e,t){const n=this;return new Promise((function(i,r){n.parse(e,t,i,r)}))}},pm.KTX2Loader=Pf,pm.OBJLoader=class extends _u{constructor(e){super(e),this.materials=null}load(e,t,n,i){const r=this,s=new Su(this.manager);s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(e,(function(n){try{t(r.parse(n))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}setMaterials(e){return this.materials=e,this}parse(e){const t=new Xf;-1!==e.indexOf("\r\n")&&(e=e.replace(/\r\n/g,"\n")),-1!==e.indexOf("\\\n")&&(e=e.replace(/\\\n/g,""));const n=e.split("\n");let i=[];for(let e=0,r=n.length;e<r;e++){const r=n[e].trimStart();if(0===r.length)continue;const s=r.charAt(0);if("#"!==s)if("v"===s){const e=r.split(zf);switch(e[0]){case"v":t.vertices.push(parseFloat(e[1]),parseFloat(e[2]),parseFloat(e[3])),e.length>=7?(Yf.setRGB(parseFloat(e[4]),parseFloat(e[5]),parseFloat(e[6])).convertSRGBToLinear(),t.colors.push(Yf.r,Yf.g,Yf.b)):t.colors.push(void 0,void 0,void 0);break;case"vn":t.normals.push(parseFloat(e[1]),parseFloat(e[2]),parseFloat(e[3]));break;case"vt":t.uvs.push(parseFloat(e[1]),parseFloat(e[2]))}}else if("f"===s){const e=r.slice(1).trim().split(zf),n=[];for(let t=0,i=e.length;t<i;t++){const i=e[t];if(i.length>0){const e=i.split("/");n.push(e)}}const i=n[0];for(let e=1,r=n.length-1;e<r;e++){const r=n[e],s=n[e+1];t.addFace(i[0],r[0],s[0],i[1],r[1],s[1],i[2],r[2],s[2])}}else if("l"===s){const e=r.substring(1).trim().split(" ");let n=[];const i=[];if(-1===r.indexOf("/"))n=e;else for(let t=0,r=e.length;t<r;t++){const r=e[t].split("/");""!==r[0]&&n.push(r[0]),""!==r[1]&&i.push(r[1])}t.addLineGeometry(n,i)}else if("p"===s){const e=r.slice(1).trim().split(" ");t.addPointGeometry(e)}else if(null!==(i=Qf.exec(r))){const e=(" "+i[0].slice(1).trim()).slice(1);t.startObject(e)}else if(Nf.test(r))t.object.startMaterial(r.substring(7).trim(),t.materialLibraries);else if(Uf.test(r))t.materialLibraries.push(r.substring(7).trim());else if(Gf.test(r))console.warn('THREE.OBJLoader: Rendering identifier "usemap" not supported. Textures must be defined in MTL files.');else if("s"===s){if(i=r.split(" "),i.length>1){const e=i[1].trim().toLowerCase();t.object.smooth="0"!==e&&"off"!==e}else t.object.smooth=!0;const e=t.object.currentMaterial();e&&(e.smooth=t.object.smooth)}else{if("\0"===r)continue;console.warn('THREE.OBJLoader: Unexpected line: "'+r+'"')}}t.finalize();const r=new $a;if(r.materialLibraries=[].concat(t.materialLibraries),!0==!(1===t.objects.length&&0===t.objects[0].geometry.vertices.length))for(let e=0,n=t.objects.length;e<n;e++){const n=t.objects[e],i=n.geometry,s=n.materials,o="Line"===i.type,a="Points"===i.type;let l=!1;if(0===i.vertices.length)continue;const c=new Wr;c.setAttribute("position",new Fr(i.vertices,3)),i.normals.length>0&&c.setAttribute("normal",new Fr(i.normals,3)),i.colors.length>0&&(l=!0,c.setAttribute("color",new Fr(i.colors,3))),!0===i.hasUVIndices&&c.setAttribute("uv",new Fr(i.uvs,2));const h=[];for(let e=0,n=s.length;e<n;e++){const n=s[e],i=n.name+"_"+n.smooth+"_"+l;let r=t.materials[i];if(null!==this.materials)if(r=this.materials.create(n.name),!o||!r||r instanceof tc){if(a&&r&&!(r instanceof dc)){const e=new dc({size:10,sizeAttenuation:!1});wr.prototype.copy.call(e,r),e.color.copy(r.color),e.map=r.map,r=e}}else{const e=new tc;wr.prototype.copy.call(e,r),e.color.copy(r.color),r=e}void 0===r&&(r=o?new tc:a?new dc({size:1,sizeAttenuation:!1}):new Jh,r.name=n.name,r.flatShading=!n.smooth,r.vertexColors=l,t.materials[i]=r),h.push(r)}let u;if(h.length>1){for(let e=0,t=s.length;e<t;e++){const t=s[e];c.addGroup(t.groupStart,t.groupCount,e)}u=o?new hc(c,h):a?new gc(c,h):new cs(c,h)}else u=o?new hc(c,h[0]):a?new gc(c,h[0]):new cs(c,h[0]);u.name=n.name,r.add(u)}else if(t.vertices.length>0){const e=new dc({size:1,sizeAttenuation:!1}),n=new Wr;n.setAttribute("position",new Fr(t.vertices,3)),t.colors.length>0&&void 0!==t.colors[0]&&(n.setAttribute("color",new Fr(t.colors,3)),e.vertexColors=!0);const i=new gc(n,e);r.add(i)}return r}},pm.MTLLoader=class extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=""===this.path?nd.extractUrlBase(e):this.path,o=new Su(this.manager);o.setPath(this.path),o.setRequestHeader(this.requestHeader),o.setWithCredentials(this.withCredentials),o.load(e,(function(n){try{t(r.parse(n,s))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}setMaterialOptions(e){return this.materialOptions=e,this}parse(e,t){const n=e.split("\n");let i={};const r=/\s+/,s={};for(let e=0;e<n.length;e++){let t=n[e];if(t=t.trim(),0===t.length||"#"===t.charAt(0))continue;const o=t.indexOf(" ");let a=o>=0?t.substring(0,o):t;a=a.toLowerCase();let l=o>=0?t.substring(o+1):"";if(l=l.trim(),"newmtl"===a)i={name:l},s[l]=i;else if("ka"===a||"kd"===a||"ks"===a||"ke"===a){const e=l.split(r,3);i[a]=[parseFloat(e[0]),parseFloat(e[1]),parseFloat(e[2])]}else i[a]=l}const o=new Jf(this.resourcePath||t,this.materialOptions);return o.setCrossOrigin(this.crossOrigin),o.setManager(this.manager),o.setMaterials(s),o}},pm.BufferGeometryUtils=r,pm.LightProbeGenerator=class{static fromCubeTexture(e){let t=0;const n=new ci,i=new ci,r=new Yn,s=[0,0,0,0,0,0,0,0,0],o=new $u,a=o.coefficients;for(let o=0;o<6;o++){const l=e.image[o],c=l.width,h=l.height,u=document.createElement("canvas");u.width=c,u.height=h;const d=u.getContext("2d");d.drawImage(l,0,0,c,h);const p=d.getImageData(0,0,c,h),A=p.data,f=p.width,m=2/f;for(let l=0,c=A.length;l<c;l+=4){r.setRGB(A[l]/255,A[l+1]/255,A[l+2]/255),um(r,e.encoding);const c=l/4,h=(c%f+.5)*m-1,u=1-(Math.floor(c/f)+.5)*m;switch(o){case 0:n.set(-1,u,-h);break;case 1:n.set(1,u,h);break;case 2:n.set(-h,1,-u);break;case 3:n.set(-h,-1,u);break;case 4:n.set(-h,u,1);break;case 5:n.set(h,u,-1)}const d=n.lengthSq(),p=4/(Math.sqrt(d)*d);t+=p,i.copy(n).normalize(),$u.getBasisAt(i,s);for(let e=0;e<9;e++)a[e].x+=s[e]*r.r*p,a[e].y+=s[e]*r.g*p,a[e].z+=s[e]*r.b*p}}const l=4*Math.PI/t;for(let e=0;e<9;e++)a[e].x*=l,a[e].y*=l,a[e].z*=l;return new ed(o)}static fromCubeRenderTarget(e,t){let n=0;const i=new ci,r=new ci,s=new Yn,o=[0,0,0,0,0,0,0,0,0],a=new $u,l=a.coefficients;for(let a=0;a<6;a++){const c=t.width,h=new Uint8Array(c*c*4);e.readRenderTargetPixels(t,0,0,c,c,h,a);const u=2/c;for(let e=0,d=h.length;e<d;e+=4){s.setRGB(h[e]/255,h[e+1]/255,h[e+2]/255),um(s,t.texture.encoding);const d=e/4,p=(d%c+.5)*u-1,A=1-(Math.floor(d/c)+.5)*u;switch(a){case 0:i.set(1,A,-p);break;case 1:i.set(-1,A,p);break;case 2:i.set(p,1,-A);break;case 3:i.set(p,-1,A);break;case 4:i.set(p,A,1);break;case 5:i.set(-p,A,-1)}const f=i.lengthSq(),m=4/(Math.sqrt(f)*f);n+=m,r.copy(i).normalize(),$u.getBasisAt(r,o);for(let e=0;e<9;e++)l[e].x+=o[e]*s.r*m,l[e].y+=o[e]*s.g*m,l[e].z+=o[e]*s.b*m}}const c=4*Math.PI/n;for(let e=0;e<9;e++)l[e].x*=c,l[e].y*=c,l[e].z*=c;return new ed(a)}};const Am=pm},7260:(e,t,n)=>{var i=n(9644).registerShader,r=n(2666),s=n(8903);function o(e,t){return t.color.set(e.color),t.fog=e.fog,t.wireframe=e.wireframe,t.toneMapped=e.toneMapped,t.wireframeLinewidth=e.wireframeLinewidth,t}e.exports.Shader=i("flat",{schema:{color:{type:"color"},fog:{default:!0},height:{default:256},offset:{type:"vec2",default:{x:0,y:0}},repeat:{type:"vec2",default:{x:1,y:1}},src:{type:"map"},width:{default:512},wireframe:{default:!1},wireframeLinewidth:{default:2},toneMapped:{default:!0}},init:function(e){this.rendererSystem=this.el.sceneEl.systems.renderer,this.materialData={color:new r.Color},this.textureSrc=null,o(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.material=new r.MeshBasicMaterial(this.materialData)},update:function(e){this.updateMaterial(e),s.material.updateMap(this,e)},updateMaterial:function(e){var t;for(t in o(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.materialData)this.material[t]=this.materialData[t]}})},8657:(e,t,n)=>{n(7260),n(2653),n(1359),n(2859),n(4047),n(1123),n(7759)},1123:(e,t,n)=>{var i=n(9644).registerShader;e.exports.Shader=i("ios10hls",{schema:{src:{type:"map",is:"uniform"},opacity:{type:"number",is:"uniform",default:1}},vertexShader:["varying vec2 vUV;","void main(void) {"," gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);"," vUV = uv;","}"].join("\n"),fragmentShader:["uniform sampler2D src;","uniform float opacity;","varying vec2 vUV;","void main() {"," vec2 offset = vec2(0, 0);"," vec2 repeat = vec2(1, 1);"," vec4 color = texture2D(src, vec2(vUV.x / repeat.x + offset.x, (1.0 - vUV.y) / repeat.y + offset.y)).bgra;"," gl_FragColor = vec4(color.rgb, opacity);","}"].join("\n")})},4047:(e,t,n)=>{var i=n(9644).registerShader,r=!!document.createElement("canvas").getContext("webgl2"),s=["attribute vec2 uv;","attribute vec3 position;","uniform mat4 projectionMatrix;","uniform mat4 modelViewMatrix;","varying vec2 vUV;","void main(void) {"," gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);"," vUV = uv;","}"].join("\n"),o=["#version 300 es","in vec2 uv;","in vec3 position;","uniform mat4 projectionMatrix;","uniform mat4 modelViewMatrix;","out vec2 vUV;","void main(void) {"," gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);"," vUV = uv;","}"].join("\n"),a=r?o:s,l=["#ifdef GL_OES_standard_derivatives","#extension GL_OES_standard_derivatives: enable","#endif","precision highp float;","uniform bool negate;","uniform float alphaTest;","uniform float opacity;","uniform sampler2D map;","uniform vec3 color;","varying vec2 vUV;","float median(float r, float g, float b) {"," return max(min(r, g), min(max(r, g), b));","}","#define BIG_ENOUGH 0.001","#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)","void main() {"," vec3 sampleColor = texture2D(map, vUV).rgb;"," if (negate) { sampleColor = 1.0 - sampleColor; }"," float sigDist = median(sampleColor.r, sampleColor.g, sampleColor.b) - 0.5;"," float alpha = clamp(sigDist / fwidth(sigDist) + 0.5, 0.0, 1.0);"," float dscale = 0.353505;"," vec2 duv = dscale * (dFdx(vUV) + dFdy(vUV));"," float isBigEnough = max(abs(duv.x), abs(duv.y));"," // Do modified alpha test."," if (isBigEnough > BIG_ENOUGH) {"," float ratio = BIG_ENOUGH / isBigEnough;"," alpha = ratio * alpha + (1.0 - ratio) * (sigDist + 0.5);"," }"," // Do modified alpha test."," if (alpha < alphaTest * MODIFIED_ALPHATEST) { discard; return; }"," gl_FragColor = vec4(color.xyz, alpha * opacity);","}"].join("\n"),c=["#version 300 es","precision highp float;","uniform bool negate;","uniform float alphaTest;","uniform float opacity;","uniform sampler2D map;","uniform vec3 color;","in vec2 vUV;","out vec4 fragColor;","float median(float r, float g, float b) {"," return max(min(r, g), min(max(r, g), b));","}","#define BIG_ENOUGH 0.001","#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)","void main() {"," vec3 sampleColor = texture(map, vUV).rgb;"," if (negate) { sampleColor = 1.0 - sampleColor; }"," float sigDist = median(sampleColor.r, sampleColor.g, sampleColor.b) - 0.5;"," float alpha = clamp(sigDist / fwidth(sigDist) + 0.5, 0.0, 1.0);"," float dscale = 0.353505;"," vec2 duv = dscale * (dFdx(vUV) + dFdy(vUV));"," float isBigEnough = max(abs(duv.x), abs(duv.y));"," // Do modified alpha test."," if (isBigEnough > BIG_ENOUGH) {"," float ratio = BIG_ENOUGH / isBigEnough;"," alpha = ratio * alpha + (1.0 - ratio) * (sigDist + 0.5);"," }"," // Do modified alpha test."," if (alpha < alphaTest * MODIFIED_ALPHATEST) { discard; return; }"," fragColor = vec4(color.xyz, alpha * opacity);","}"].join("\n"),h=r?c:l;e.exports.Shader=i("msdf",{schema:{alphaTest:{type:"number",is:"uniform",default:.5},color:{type:"color",is:"uniform",default:"white"},map:{type:"map",is:"uniform"},negate:{type:"boolean",is:"uniform",default:!0},opacity:{type:"number",is:"uniform",default:1}},raw:!0,vertexShader:a,fragmentShader:h})},1359:(e,t,n)=>{var i=n(9644).registerShader,r=n(2666),s=n(8903),o=new r.CubeTextureLoader,a={};function l(e,t){switch(t.color.set(e.color),t.specular.set(e.emissive),t.emissive.set(e.emissive),t.emissiveIntensity=e.emissiveIntensity,t.fog=e.fog,t.transparent=e.transparent,t.wireframe=e.wireframe,t.wireframeLinewidth=e.wireframeLinewidth,t.shininess=e.shininess,t.flatShading=e.flatShading,t.wireframe=e.wireframe,t.wireframeLinewidth=e.wireframeLinewidth,t.reflectivity=e.reflectivity,t.refractionRatio=e.refractionRatio,e.combine){case"mix":t.combine=r.MixOperation;break;case"multiply":t.combine=r.MultiplyOperation;break;case"add":t.combine=r.AddOperation}return e.normalMap&&(t.normalScale=e.normalScale),e.ambientOcclusionMap&&(t.aoMapIntensity=e.ambientOcclusionMapIntensity),e.bumpMap&&(t.aoMapIntensity=e.bumpMapScale),e.displacementMap&&(t.displacementScale=e.displacementScale,t.displacementBias=e.displacementBias),t}e.exports.Shader=i("phong",{schema:{color:{type:"color"},emissive:{type:"color",default:"black"},emissiveIntensity:{default:1},specular:{type:"color",default:"#111111"},transparent:{default:!1},fog:{default:!0},offset:{type:"vec2",default:{x:0,y:0}},repeat:{type:"vec2",default:{x:1,y:1}},src:{type:"map"},envMap:{default:""},sphericalEnvMap:{type:"map"},shininess:{default:30},flatShading:{default:!1},wireframe:{default:!1},wireframeLinewidth:{default:2},combine:{oneOF:["multiply","mix","add"],default:"mix"},reflectivity:{default:.9},refractionRatio:{default:.98},refract:{default:!1},normalMap:{type:"map"},normalScale:{type:"vec2",default:{x:1,y:1}},normalTextureOffset:{type:"vec2"},normalTextureRepeat:{type:"vec2",default:{x:1,y:1}},displacementMap:{type:"map"},displacementScale:{default:1},displacementBias:{default:.5},displacementTextureOffset:{type:"vec2"},displacementTextureRepeat:{type:"vec2",default:{x:1,y:1}},bumpMap:{type:"map"},bumpMapScale:{default:1},bumpTextureOffset:{type:"vec2"},bumpTextureRepeat:{type:"vec2",default:{x:1,y:1}}},init:function(e){this.rendererSystem=this.el.sceneEl.systems.renderer,this.materialData={color:new r.Color,specular:new r.Color,emissive:new r.Color},this.textureSrc=null,l(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.material=new r.MeshPhongMaterial(this.materialData),s.material.updateMap(this,e)},update:function(e){this.updateMaterial(e),s.material.updateMap(this,e),e.normalMap&&s.material.updateDistortionMap("normal",this,e),e.displacementMap&&s.material.updateDistortionMap("displacement",this,e),e.ambientOcclusionMap&&s.material.updateDistortionMap("ambientOcclusion",this,e),e.bump&&s.material.updateDistortionMap("bump",this,e),this.updateEnvMap(e)},updateMaterial:function(e){var t;for(t in l(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.materialData)this.material[t]=this.materialData[t]},updateEnvMap:function(e){var t=this,n=this.material,i=e.envMap,l=e.sphericalEnvMap,c=e.refract,h=this.el.sceneEl;if(!i&&!l||this.isLoadingEnvMap)return Object.defineProperty(n,"envMap",{get:function(){return h.object3D.environment},set:function(e){delete this.envMap,this.envMap=e}}),void(n.needsUpdate=!0);this.isLoadingEnvMap=!0,delete n.envMap,l?this.el.sceneEl.systems.material.loadTexture(l,{src:l},(function(e){t.isLoadingEnvMap=!1,e.mapping=c?r.EquirectangularRefractionMapping:r.EquirectangularReflectionMapping,n.envMap=e,s.material.handleTextureEvents(t.el,e),n.needsUpdate=!0})):a[i]?a[i].then((function(e){t.isLoadingEnvMap=!1,n.envMap=e,s.material.handleTextureEvents(t.el,e),n.needsUpdate=!0})):a[i]=new Promise((function(e){s.srcLoader.validateCubemapSrc(i,(function(i){o.load(i,(function(i){t.isLoadingEnvMap=!1,n.envMap=i,i.mapping=c?r.CubeRefractionMapping:r.CubeReflectionMapping,s.material.handleTextureEvents(t.el,i),e(i)}))}))}))}})},2859:(e,t,n)=>{var i=n(9644).registerShader,r=!!document.createElement("canvas").getContext("webgl2"),s=["attribute vec2 uv;","attribute vec3 position;","uniform mat4 projectionMatrix;","uniform mat4 modelViewMatrix;","varying vec2 vUV;","void main(void) {"," gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);"," vUV = uv;","}"].join("\n"),o=["#version 300 es","in vec2 uv;","in vec3 position;","uniform mat4 projectionMatrix;","uniform mat4 modelViewMatrix;","out vec2 vUV;","void main(void) {"," gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);"," vUV = uv;","}"].join("\n"),a=r?o:s,l=["#ifdef GL_OES_standard_derivatives","#extension GL_OES_standard_derivatives: enable","#endif","precision highp float;","uniform float alphaTest;","uniform float opacity;","uniform sampler2D map;","uniform vec3 color;","varying vec2 vUV;","#ifdef GL_OES_standard_derivatives"," float contour(float width, float value) {"," return smoothstep(0.5 - value, 0.5 + value, width);"," }","#else"," float aastep(float value, float afwidth) {"," return smoothstep(0.5 - afwidth, 0.5 + afwidth, value);"," }","#endif","#define BIG_ENOUGH 0.001","#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)","#define ALL_SMOOTH 0.4","#define ALL_ROUGH 0.02","#define DISCARD_ALPHA (alphaTest / (2.2 - 1.2 * ratio))","void main() {"," #ifdef GL_OES_standard_derivatives"," vec2 uv = vUV;"," vec4 texColor = texture2D(map, uv);"," float dist = texColor.a;"," float width = fwidth(dist);"," float alpha = contour(dist, width);"," float dscale = 0.353505;"," vec2 duv = dscale * (dFdx(uv) + dFdy(uv));"," float isBigEnough = max(abs(duv.x), abs(duv.y));"," if (isBigEnough > BIG_ENOUGH) {"," float ratio = BIG_ENOUGH / isBigEnough;"," alpha = ratio * alpha + (1.0 - ratio) * dist;"," }"," if (isBigEnough <= BIG_ENOUGH) {"," vec4 box = vec4 (uv - duv, uv + duv);"," alpha = (alpha + 0.5 * ("," contour(texture2D(map, box.xy).a, width)"," + contour(texture2D(map, box.zw).a, width)"," + contour(texture2D(map, box.xw).a, width)"," + contour(texture2D(map, box.zy).a, width)"," )) / 3.0;"," }"," if (alpha < alphaTest * MODIFIED_ALPHATEST) { discard; return; }"," #else"," vec4 texColor = texture2D(map, vUV);"," float value = texColor.a;"," float afwidth = (1.0 / 32.0) * (1.4142135623730951 / (2.0 * gl_FragCoord.w));"," float alpha = aastep(value, afwidth);"," float ratio = (gl_FragCoord.w >= ALL_SMOOTH) ? 1.0 : (gl_FragCoord.w < ALL_ROUGH) ? 0.0 : (gl_FragCoord.w - ALL_ROUGH) / (ALL_SMOOTH - ALL_ROUGH);"," if (alpha < alphaTest) { if (ratio >= 1.0) { discard; return; } alpha = 0.0; }"," alpha = alpha * ratio + (1.0 - ratio) * value;"," if (ratio < 1.0 && alpha <= DISCARD_ALPHA) { discard; return; }"," #endif"," gl_FragColor = vec4(color, opacity * alpha);","}"].join("\n"),c=["#version 300 es","precision highp float;","uniform float alphaTest;","uniform float opacity;","uniform sampler2D map;","uniform vec3 color;","in vec2 vUV;","out vec4 fragColor;","#ifdef GL_OES_standard_derivatives"," float contour(float width, float value) {"," return smoothstep(0.5 - value, 0.5 + value, width);"," }","#else"," float aastep(float value, float afwidth) {"," return smoothstep(0.5 - afwidth, 0.5 + afwidth, value);"," }","#endif","#define BIG_ENOUGH 0.001","#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)","#define ALL_SMOOTH 0.4","#define ALL_ROUGH 0.02","#define DISCARD_ALPHA (alphaTest / (2.2 - 1.2 * ratio))","void main() {"," #ifdef GL_OES_standard_derivatives"," vec2 uv = vUV;"," vec4 texColor = texture(map, uv);"," float dist = texColor.a;"," float width = fwidth(dist);"," float alpha = contour(dist, width);"," float dscale = 0.353505;"," vec2 duv = dscale * (dFdx(uv) + dFdy(uv));"," float isBigEnough = max(abs(duv.x), abs(duv.y));"," if (isBigEnough > BIG_ENOUGH) {"," float ratio = BIG_ENOUGH / isBigEnough;"," alpha = ratio * alpha + (1.0 - ratio) * dist;"," }"," if (isBigEnough <= BIG_ENOUGH) {"," vec4 box = vec4 (uv - duv, uv + duv);"," alpha = (alpha + 0.5 * ("," contour(texture(map, box.xy).a, width)"," + contour(texture(map, box.zw).a, width)"," + contour(texture(map, box.xw).a, width)"," + contour(texture(map, box.zy).a, width)"," )) / 3.0;"," }"," if (alpha < alphaTest * MODIFIED_ALPHATEST) { discard; return; }"," #else"," vec4 texColor = texture(map, vUV);"," float value = texColor.a;"," float afwidth = (1.0 / 32.0) * (1.4142135623730951 / (2.0 * gl_FragCoord.w));"," float alpha = aastep(value, afwidth);"," float ratio = (gl_FragCoord.w >= ALL_SMOOTH) ? 1.0 : (gl_FragCoord.w < ALL_ROUGH) ? 0.0 : (gl_FragCoord.w - ALL_ROUGH) / (ALL_SMOOTH - ALL_ROUGH);"," if (alpha < alphaTest) { if (ratio >= 1.0) { discard; return; } alpha = 0.0; }"," alpha = alpha * ratio + (1.0 - ratio) * value;"," if (ratio < 1.0 && alpha <= DISCARD_ALPHA) { discard; return; }"," #endif"," fragColor = vec4(color, opacity * alpha);","}"].join("\n"),h=r?c:l;e.exports.Shader=i("sdf",{schema:{alphaTest:{type:"number",is:"uniform",default:.5},color:{type:"color",is:"uniform",default:"white"},map:{type:"map",is:"uniform"},opacity:{type:"number",is:"uniform",default:1}},raw:!0,vertexShader:a,fragmentShader:h})},7759:(e,t,n)=>{var i=n(9644).registerShader,r=n(2666);e.exports.Shader=i("shadow",{schema:{opacity:{default:.5},transparent:{default:!0},alphaToCoverage:{default:!0}},init:function(e){this.rendererSystem=this.el.sceneEl.systems.renderer,this.material=new r.ShadowMaterial},update:function(e){this.material.opacity=e.opacity,this.material.alphaToCoverage=e.alphaToCoverage,this.material.transparent=e.transparent}})},2653:(e,t,n)=>{var i=n(9644).registerShader,r=n(2666),s=n(8903),o=new r.CubeTextureLoader,a={};function l(e,t){return t.color.set(e.color),t.emissive.set(e.emissive),t.emissiveIntensity=e.emissiveIntensity,t.fog=e.fog,t.metalness=e.metalness,t.roughness=e.roughness,t.wireframe=e.wireframe,t.wireframeLinewidth=e.wireframeLinewidth,e.normalMap&&(t.normalScale=e.normalScale),e.ambientOcclusionMap&&(t.aoMapIntensity=e.ambientOcclusionMapIntensity),e.displacementMap&&(t.displacementScale=e.displacementScale,t.displacementBias=e.displacementBias),t}e.exports.Shader=i("standard",{schema:{ambientOcclusionMap:{type:"map"},ambientOcclusionMapIntensity:{default:1},ambientOcclusionTextureOffset:{type:"vec2"},ambientOcclusionTextureRepeat:{type:"vec2",default:{x:1,y:1}},color:{type:"color"},displacementMap:{type:"map"},displacementScale:{default:1},displacementBias:{default:.5},displacementTextureOffset:{type:"vec2"},displacementTextureRepeat:{type:"vec2",default:{x:1,y:1}},emissive:{type:"color",default:"#000"},emissiveIntensity:{default:1},envMap:{default:""},fog:{default:!0},height:{default:256},metalness:{default:0,min:0,max:1},metalnessMap:{type:"map"},metalnessTextureOffset:{type:"vec2"},metalnessTextureRepeat:{type:"vec2",default:{x:1,y:1}},normalMap:{type:"map"},normalScale:{type:"vec2",default:{x:1,y:1}},normalTextureOffset:{type:"vec2"},normalTextureRepeat:{type:"vec2",default:{x:1,y:1}},offset:{type:"vec2",default:{x:0,y:0}},repeat:{type:"vec2",default:{x:1,y:1}},roughness:{default:.5,min:0,max:1},roughnessMap:{type:"map"},roughnessTextureOffset:{type:"vec2"},roughnessTextureRepeat:{type:"vec2",default:{x:1,y:1}},sphericalEnvMap:{type:"map"},src:{type:"map"},width:{default:512},wireframe:{default:!1},wireframeLinewidth:{default:2}},init:function(e){this.rendererSystem=this.el.sceneEl.systems.renderer,this.materialData={color:new r.Color,emissive:new r.Color},l(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.rendererSystem.applyColorCorrection(this.materialData.emissive),this.material=new r.MeshStandardMaterial(this.materialData)},update:function(e){this.updateMaterial(e),s.material.updateMap(this,e),e.normalMap&&s.material.updateDistortionMap("normal",this,e),e.displacementMap&&s.material.updateDistortionMap("displacement",this,e),e.ambientOcclusionMap&&s.material.updateDistortionMap("ambientOcclusion",this,e),e.metalnessMap&&s.material.updateDistortionMap("metalness",this,e),e.roughnessMap&&s.material.updateDistortionMap("roughness",this,e),this.updateEnvMap(e)},updateMaterial:function(e){var t,n=this.material;for(t in l(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.rendererSystem.applyColorCorrection(this.materialData.emissive),this.materialData)n[t]=this.materialData[t]},updateEnvMap:function(e){var t=this,n=this.material,i=e.envMap,l=e.sphericalEnvMap;if(!i&&!l||this.isLoadingEnvMap)return n.envMap=null,void(n.needsUpdate=!0);this.isLoadingEnvMap=!0,l?this.el.sceneEl.systems.material.loadTexture(l,{src:l},(function(e){t.isLoadingEnvMap=!1,e.mapping=r.EquirectangularReflectionMapping,n.envMap=e,s.material.handleTextureEvents(t.el,e),n.needsUpdate=!0})):a[i]?a[i].then((function(e){t.isLoadingEnvMap=!1,n.envMap=e,s.material.handleTextureEvents(t.el,e),n.needsUpdate=!0})):a[i]=new Promise((function(e){s.srcLoader.validateCubemapSrc(i,(function(i){o.load(i,(function(i){t.isLoadingEnvMap=!1,n.envMap=i,s.material.handleTextureEvents(t.el,i),e(i)}))}))}))}})},8878:(e,t,n)=>{var i=n(8309),r=n(365).registerSystem,s="data-aframe-default-camera";e.exports.System=r("camera",{init:function(){this.activeCameraEl=null,this.render=this.render.bind(this),this.unwrapRender=this.unwrapRender.bind(this),this.wrapRender=this.wrapRender.bind(this),this.initialCameraFound=!1,this.numUserCameras=0,this.numUserCamerasChecked=0,this.setupInitialCamera()},setupInitialCamera:function(){var e,t,n=this.sceneEl,i=this;if(!n.camera||n.camera.el.getAttribute("camera").spectator)if((e=n.querySelectorAll("a-camera, :not(a-mixin)[camera]")).length)for(this.numUserCameras=e.length,t=0;t<e.length;t++)e[t].addEventListener("object3dset",(function(e){"camera"===e.detail.type&&i.checkUserCamera(this)})),e[t].isNode?e[t].load():e[t].addEventListener("nodeready",(function(){this.load()}));else this.createDefaultCamera();else n.emit("cameraready",{cameraEl:n.camera.el})},checkUserCamera:function(e){var t,n=this.el.sceneEl;this.numUserCamerasChecked++,this.initialCameraFound||((t=e.getAttribute("camera")).active&&!t.spectator?(this.initialCameraFound=!0,n.camera=e.getObject3D("camera"),n.emit("cameraready",{cameraEl:e})):this.numUserCamerasChecked===this.numUserCameras&&this.createDefaultCamera())},createDefaultCamera:function(){var e,t=this.sceneEl;(e=document.createElement("a-entity")).setAttribute("camera",{active:!0}),e.setAttribute("position",{x:0,y:i.DEFAULT_CAMERA_HEIGHT,z:0}),e.setAttribute("wasd-controls",""),e.setAttribute("look-controls",""),e.setAttribute(i.AFRAME_INJECTED,""),e.addEventListener("object3dset",(function(n){"camera"===n.detail.type&&(t.camera=n.detail.object,t.emit("cameraready",{cameraEl:e}))})),t.appendChild(e)},disableActiveCamera:function(){var e;(e=this.sceneEl.querySelectorAll(":not(a-mixin)[camera]"))[e.length-1].setAttribute("camera","active",!0)},setActiveCamera:function(e){var t,n,i,r,o=this.activeCameraEl,a=this.sceneEl;if((r=e.getObject3D("camera"))&&e!==this.activeCameraEl){var l=a.querySelector("["+s+"]");for(e!==(l&&l.querySelector(":not(a-mixin)[camera]"))&&function(e){var t;e.camera&&(t=e.querySelector("["+s+"]"))&&e.removeChild(t)}(a),this.activeCameraEl=e,this.activeCameraEl.play(),a.camera=r,o&&o.setAttribute("camera","active",!1),n=a.querySelectorAll(":not(a-mixin)[camera]"),i=0;i<n.length;i++)(t=n[i]).isEntity&&e!==t&&(t.setAttribute("camera","active",!1),t.pause());a.emit("camera-set-active",{cameraEl:e})}},setSpectatorCamera:function(e){var t,n=this.spectatorCameraEl,i=this.sceneEl;e.getObject3D("camera")&&e!==this.spectatorCameraEl&&(n&&n.setAttribute("camera","spectator",!1),t=this.spectatorCameraEl=e,i.addEventListener("enter-vr",this.wrapRender),i.addEventListener("exit-vr",this.unwrapRender),t.setAttribute("camera","active",!1),t.play(),i.emit("camera-set-spectator",{cameraEl:e}))},disableSpectatorCamera:function(){this.spectatorCameraEl=void 0},wrapRender:function(){this.spectatorCameraEl&&!this.originalRender&&(this.originalRender=this.sceneEl.renderer.render,this.sceneEl.renderer.render=this.render)},unwrapRender:function(){this.originalRender&&(this.sceneEl.renderer.render=this.originalRender,this.originalRender=void 0)},render:function(e,t){var n,i,r=this.sceneEl;n=r.renderer.xr.enabled,this.originalRender.call(r.renderer,e,t),this.spectatorCameraEl&&!r.isMobile&&n&&(i=this.spectatorCameraEl.components.camera.camera,r.renderer.xr.enabled=!1,this.originalRender.call(r.renderer,e,i),r.renderer.xr.enabled=n)}})},5087:(e,t,n)=>{var i=n(4863).xZ,r=n(365).registerSystem;function s(e){var t=e.primitive,n=i[t]&&i[t].Geometry,r=new n;if(!n)throw new Error("Unknown geometry `"+t+"`");return r.init(e),r.geometry}e.exports.System=r("geometry",{init:function(){this.cache={},this.cacheCount={}},clearCache:function(){this.cache={},this.cacheCount={}},getOrCreateGeometry:function(e){var t,n,i=this.cache;return e.skipCache?s(e):(t=i[n=this.hash(e)],function(e,t){e[t]=void 0===e[t]?1:e[t]+1}(this.cacheCount,n),t||(t=s(e),i[n]=t,t))},unuseGeometry:function(e){var t,n=this.cache,i=this.cacheCount;e.skipCache||n[t=this.hash(e)]&&(function(e,t){e[t]--}(i,t),i[t]>0||(n[t].dispose(),delete n[t],delete i[t]))},hash:function(e){return JSON.stringify(e)}})},2776:(e,t,n)=>{var i=n(365).registerSystem,r=n(2666);e.exports.System=i("gltf-model",{schema:{dracoDecoderPath:{default:"https://www.gstatic.com/draco/versioned/decoders/1.5.6/"},basisTranscoderPath:{default:""},meshoptDecoderPath:{default:""}},init:function(){this.update()},update:function(){var e,t=this.data.dracoDecoderPath,n=this.data.basisTranscoderPath,i=this.data.meshoptDecoderPath;!this.dracoLoader&&t&&(this.dracoLoader=new r.DRACOLoader,this.dracoLoader.setDecoderPath(t)),!this.ktx2Loader&&n&&(this.ktx2Loader=new r.KTX2Loader,this.ktx2Loader.setTranscoderPath(n).detectSupport(this.el.renderer)),!this.meshoptDecoder&&i&&(this.meshoptDecoder=(e=i,new Promise((function(t,n){var i=document.createElement("script");document.body.appendChild(i),i.onload=t,i.onerror=n,i.async=!0,i.src=e}))).then((function(){return window.MeshoptDecoder.ready})).then((function(){return window.MeshoptDecoder})))},getDRACOLoader:function(){return this.dracoLoader},getKTX2Loader:function(){return this.ktx2Loader},getMeshoptDecoder:function(){return this.meshoptDecoder}})},7758:(e,t,n)=>{n(8878),n(5087),n(2776),n(7095),n(4829),n(730),n(2908),n(7644),n(9060),n(2602)},7095:(e,t,n)=>{var i=n(365).registerSystem,r=n(7629),s=n(8309),o="data-aframe-default-light";e.exports.System=i("light",{schema:{defaultLightsEnabled:{default:!0}},init:function(){this.defaultLights=!1,this.userDefinedLights=!1,this.sceneEl.addEventListener("loaded",r(this.setupDefaultLights,this))},registerLight:function(e){e.hasAttribute(o)||(this.removeDefaultLights(),this.userDefinedLights=!0)},removeDefaultLights:function(){var e,t=this.sceneEl;if(this.defaultLights){e=document.querySelectorAll("["+o+"]");for(var n=0;n<e.length;n++)t.removeChild(e[n]);this.defaultLights=!1}},setupDefaultLights:function(){var e,t,n=this.sceneEl;this.userDefinedLights||this.defaultLights||!this.data.defaultLightsEnabled||((e=document.createElement("a-entity")).setAttribute("light",{color:"#BBB",type:"ambient"}),e.setAttribute(o,""),e.setAttribute(s.AFRAME_INJECTED,""),n.appendChild(e),(t=document.createElement("a-entity")).setAttribute("light",{color:"#FFF",intensity:.6,castShadow:!0}),t.setAttribute("position",{x:-.5,y:1,z:1}),t.setAttribute(o,""),t.setAttribute(s.AFRAME_INJECTED,""),n.appendChild(t),this.defaultLights=!0)}})},4829:(e,t,n)=>{var i=n(365).registerSystem,r=n(2666),s=n(8903),o=n(819).isHLS,a=n(819).setTextureProperties,l=s.bind,c=s.debug,h=c("components:texture:error"),u=new r.TextureLoader,d=c("components:texture:warn");u.setCrossOrigin("anonymous"),e.exports.System=i("material",{init:function(){this.materials={},this.textureCounts={},this.textureCache={},this.sceneEl.addEventListener("materialtextureloaded",l(this.onMaterialTextureLoaded,this))},clearTextureCache:function(){this.textureCache={}},loadTexture:function(e,t,n){var i=this;if("CANVAS"!==e.tagName){if("VIDEO"===e.tagName)return e.src||e.srcObject||e.childElementCount||d("Video element was defined with neither `source` elements nor `src` / `srcObject` attributes."),void this.loadVideo(e,t,n);s.srcLoader.validateSrc(e,(function(e){i.loadImage(e,t,n)}),(function(e){i.loadVideo(e,t,n)}))}else this.loadCanvas(e,t,n)},loadImage:function(e,t,n){var i=this.hash(t),s=this.textureCache;s[i]||(s[i]=function(e,t){return new Promise((function(n,i){function s(e){a(e,t),e.needsUpdate=!0,n(e)}"string"!=typeof e?s(new r.Texture(e)):u.load(e,s,(function(){}),(function(e){h("`$s` could not be fetched (Error code: %s; Response: %s)",e.status,e.statusText)}))}))}(e,t)),s[i].then(n)},loadCanvas:function(e,t,n){var i;i=new r.CanvasTexture(e),a(i,t),n(i)},loadVideo:function(e,t,n){var i,s,l,c,h=this.textureCache;function u(e){e.texture.needsUpdate=!0,n(e.texture,e.videoEl)}if("string"!=typeof e){if(l=e,h[i=this.hashVideo(t,l)])return void h[i].then(u);!function(e){e.autoplay=e.hasAttribute("autoplay")&&"false"!==e.getAttribute("autoplay"),e.controls=e.hasAttribute("controls")&&"false"!==e.getAttribute("controls"),"false"===e.getAttribute("loop")&&e.removeAttribute("loop"),"false"===e.getAttribute("preload")&&(e.preload="none"),e.crossOrigin=e.crossOrigin||"anonymous",e.setAttribute("playsinline",""),e.setAttribute("webkit-playsinline","")}(l)}l=l||function(e,t,n){var i=document.createElement("video");return i.width=t,i.height=n,i.setAttribute("playsinline",""),i.setAttribute("webkit-playsinline",""),i.autoplay=!0,i.loop=!0,i.crossOrigin="anonymous",i.addEventListener("error",(function(){d("`$s` is not a valid video",e)}),!0),i.src=e,i}(e,t.width,t.height),h[i=this.hashVideo(t,l)]?h[i].then(u):((s=new r.VideoTexture(l)).minFilter=r.LinearFilter,a(s,t),this.sceneEl.isIOS&&o(l.src||l.getAttribute("src"),l.type||l.getAttribute("type"))&&(s.format=r.RGBAFormat,s.needsCorrectionBGRA=!0,s.flipY=!1,s.needsCorrectionFlipY=!0),c={texture:s,videoEl:l},h[i]=Promise.resolve(c),u(c))},hash:function(e){return e.src.tagName&&((e=s.extendDeep({},e)).src=e.src.src),JSON.stringify(e)},hashVideo:function(e,t){return function(e,t){var n,i,r,s=t.getAttribute("id");if(s)return s;for(i="",r=e||{},n=0;n<t.attributes.length;n++)r[t.attributes[n].name]=t.attributes[n].value;return Object.keys(r).sort().forEach((function(e){i+=e+":"+r[e]+";"})),i}(e,t)},registerMaterial:function(e){this.materials[e.uuid]=e},unregisterMaterial:function(e){delete this.materials[e.uuid];var t=this.textureCounts;Object.keys(e).filter((function(t){return e[t]&&e[t].isTexture})).forEach((function(n){t[e[n].uuid]--,t[e[n].uuid]<=0&&e[n].dispose()}))},updateMaterials:function(e){var t=this.materials;Object.keys(t).forEach((function(e){t[e].needsUpdate=!0}))},onMaterialTextureLoaded:function(e){this.textureCounts[e.detail.texture.uuid]||(this.textureCounts[e.detail.texture.uuid]=0),this.textureCounts[e.detail.texture.uuid]++}})},730:(e,t,n)=>{var i=n(365).registerSystem,r=n(8903),s=n(2666),o=(0,r.debug)("components:renderer:warn");e.exports.System=i("renderer",{schema:{antialias:{default:"auto",oneOf:["true","false","auto"]},highRefreshRate:{default:r.device.isOculusBrowser()},logarithmicDepthBuffer:{default:"auto",oneOf:["true","false","auto"]},maxCanvasWidth:{default:1920},maxCanvasHeight:{default:1920},physicallyCorrectLights:{default:!1},exposure:{default:1,if:{toneMapping:["ACESFilmic","linear","reinhard","cineon"]}},toneMapping:{default:"no",oneOf:["no","ACESFilmic","linear","reinhard","cineon"]},precision:{default:"high",oneOf:["high","medium","low"]},sortObjects:{default:!1},colorManagement:{default:!1},gammaOutput:{default:!1},alpha:{default:!0},foveationLevel:{default:1}},init:function(){var e=this.data,t=this.el,n=this.data.toneMapping.charAt(0).toUpperCase()+this.data.toneMapping.slice(1),i=t.renderer;i.sortObjects=e.sortObjects,i.physicallyCorrectLights=e.physicallyCorrectLights,i.toneMapping=s[n+"ToneMapping"],(e.colorManagement||e.gammaOutput)&&(i.outputEncoding=s.sRGBEncoding,e.gammaOutput&&o('Property `gammaOutput` is deprecated. Use `renderer="colorManagement: true;"` instead.')),t.hasAttribute("antialias")&&o('Component `antialias` is deprecated. Use `renderer="antialias: true"` instead.'),t.hasAttribute("logarithmicDepthBuffer")&&o('Component `logarithmicDepthBuffer` is deprecated. Use `renderer="logarithmicDepthBuffer: true"` instead.')},update:function(){var e=this.data,t=this.el.renderer,n=this.data.toneMapping.charAt(0).toUpperCase()+this.data.toneMapping.slice(1);t.toneMapping=s[n+"ToneMapping"],t.toneMappingExposure=e.exposure,t.xr.setFoveation(e.foveationLevel)},applyColorCorrection:function(e){this.data.colorManagement&&e&&(e.isColor?e.convertSRGBToLinear():e.isTexture&&(e.encoding=s.sRGBEncoding))},setWebXRFrameRate:function(e){var t=this.data,n=e.supportedFrameRates;if(n&&e.updateTargetFrameRate){let i;i=n.includes(90)?t.highRefreshRate?90:72:t.highRefreshRate?72:60,e.updateTargetFrameRate(i).catch((function(e){console.warn("failed to set target frame rate of "+i+". Error info: "+e)}))}}})},2908:(e,t,n)=>{var i=n(365).registerSystem,r=n(2666),s={basic:r.BasicShadowMap,pcf:r.PCFShadowMap,pcfsoft:r.PCFSoftShadowMap};e.exports.System=i("shadow",{schema:{enabled:{default:!0},autoUpdate:{default:!0},type:{default:"pcf",oneOf:["basic","pcf","pcfsoft"]}},init:function(){var e=this.sceneEl,t=this.data;this.shadowMapEnabled=!1,e.renderer&&(e.renderer.shadowMap.type=s[t.type],e.renderer.shadowMap.autoUpdate=t.autoUpdate,this.setShadowMapEnabled(this.shadowMapEnabled))},update:function(e){e.enabled!==this.data.enabled&&this.setShadowMapEnabled(this.data.enabled)},setShadowMapEnabled:function(e){var t=this.sceneEl.renderer;this.shadowMapEnabled=this.data.enabled&&e,t&&(t.shadowMap.enabled=this.shadowMapEnabled)}})},7644:(e,t,n)=>{var i=n(365).registerSystem,r=n(8903),s=r.device.isWebXRAvailable;e.exports.System=i("tracked-controls-webvr",{init:function(){var e=this;this.controllers=[],this.isChrome=-1!==navigator.userAgent.indexOf("Chrome"),this.updateControllerList(),this.throttledUpdateControllerList=r.throttle(this.updateControllerList,500,this),s||navigator.getVRDisplays&&this.sceneEl.addEventListener("enter-vr",(function(){navigator.getVRDisplays().then((function(t){t.length&&(e.vrDisplay=t[0])}))}))},tick:function(){this.isChrome?this.updateControllerList():this.throttledUpdateControllerList()},updateControllerList:function(){var e,t,n,i,r=this.controllers;if(t=navigator.getGamepads&&navigator.getGamepads()){for(i=r.length,r.length=0,n=0;n<t.length;++n)(e=t[n])&&e.pose&&r.push(e);r.length!==i&&this.el.emit("controllersupdated",void 0,!1)}}})},9060:(e,t,n)=>{var i=n(365).registerSystem,r=n(8903);e.exports.System=i("tracked-controls-webxr",{init:function(){this.controllers=[],this.oldControllers=[],this.oldControllersLength=0,this.throttledUpdateControllerList=r.throttle(this.updateControllerList,500,this),this.updateReferenceSpace=this.updateReferenceSpace.bind(this),this.el.addEventListener("enter-vr",this.updateReferenceSpace),this.el.addEventListener("exit-vr",this.updateReferenceSpace)},tick:function(){this.throttledUpdateControllerList()},updateReferenceSpace:function(){var e=this,t=this.el.xrSession;if(!t)return this.referenceSpace=void 0,this.controllers=[],void(this.oldControllersLength>0&&(this.oldControllersLength=0,this.el.emit("controllersupdated",void 0,!1)));var n=e.el.sceneEl.systems.webxr.sessionReferenceSpaceType;t.requestReferenceSpace(n).then((function(t){e.referenceSpace=t})).catch((function(t){throw e.el.sceneEl.systems.webxr.warnIfFeatureNotRequested(n,'tracked-controls-webxr uses reference space "'+n+'".'),t}))},updateControllerList:function(){var e,t=this.el.xrSession,n=this.oldControllers;if(!t){if(0===this.oldControllersLength)return;return this.oldControllersLength=0,this.controllers=[],void this.el.emit("controllersupdated",void 0,!1)}if(t.inputSources){if(this.controllers=t.inputSources,this.oldControllersLength===this.controllers.length){var i=!0;for(e=0;e<this.controllers.length;++e)if(this.controllers[e]!==n[e]||this.controllers[e].gamepad!==n[e].gamepad){i=!1;break}if(i)return}for(n.length=0,e=0;e<this.controllers.length;e++)n.push(this.controllers[e]);this.oldControllersLength=this.controllers.length,this.el.emit("controllersupdated",void 0,!1)}}})},2602:(e,t,n)=>{var i=n(365).registerSystem,r=n(8903).debug("systems:webxr:warn");e.exports.System=i("webxr",{schema:{referenceSpaceType:{type:"string",default:"local-floor"},requiredFeatures:{type:"array",default:["local-floor"]},optionalFeatures:{type:"array",default:["bounded-floor"]},overlayElement:{type:"selector"}},update:function(){var e=this.data;this.sessionConfiguration={requiredFeatures:e.requiredFeatures,optionalFeatures:e.optionalFeatures},this.sessionReferenceSpaceType=e.referenceSpaceType,e.overlayElement&&(e.overlayElement.classList.remove("a-dom-overlay"),e.optionalFeatures.includes("dom-overlay")||(e.optionalFeatures.push("dom-overlay"),this.el.setAttribute("webxr",e)),this.warnIfFeatureNotRequested("dom-overlay"),this.sessionConfiguration.domOverlay={root:e.overlayElement},e.overlayElement.classList.add("a-dom-overlay"))},wasFeatureRequested:function(e){return"viewer"===e||"local"===e||!(!this.sessionConfiguration.requiredFeatures.includes(e)&&!this.sessionConfiguration.optionalFeatures.includes(e))},warnIfFeatureNotRequested:function(e,t){this.wasFeatureRequested(e)||r((t?t+" ":"")+'Please add the feature "'+e+"\" to a-scene's webxr system options in requiredFeatures/optionalFeatures.")}})},7629:e=>{e.exports=function(e,t){return n=Array.prototype.slice.call(arguments,2),function(){var i=n.concat(Array.prototype.slice.call(arguments,0));return e.apply(t,i)};var n}},395:(e,t,n)=>{var i=n(4219),r=n(7347),s=i("utils:coordinates:warn"),o=["x","y","z","w"],a=/^\s*((-?\d*\.{0,1}\d+(e-?\d+)?)\s+){2,3}(-?\d*\.{0,1}\d+(e-?\d+)?)\s*$/;e.exports.regex=a;var l="object",c=/\s+/g;function h(e){return a.test(e)}function u(e){return null!=e&&e.constructor===String?parseFloat(e,10):e}e.exports.parse=function(e,t){var n,i,s,a,h,d,p,A,f;if(e&&e instanceof Object)return d=void 0===e.x?t&&t.x:e.x,p=void 0===e.y?t&&t.y:e.y,A=void 0===e.z?t&&t.z:e.z,f=void 0===e.w?t&&t.w:e.w,null!=d&&(e.x=u(d)),null!=p&&(e.y=u(p)),null!=A&&(e.z=u(A)),null!=f&&(e.w=u(f)),e;if(null==e)return typeof t===l?r({},t):t;for(n=e.trim().split(c),h={},a=0;a<o.length;a++)if(s=o[a],n[a])h[s]=parseFloat(n[a],10);else{if(void 0===(i=t&&t[s]))continue;h[s]=u(i)}return h},e.exports.stringify=function(e){var t;return typeof e!==l?e:(t=e.x+" "+e.y,null!=e.z&&(t+=" "+e.z),null!=e.w&&(t+=" "+e.w),t)},e.exports.isCoordinates=h,e.exports.isCoordinate=function(e){return s("`AFRAME.utils.isCoordinate` has been renamed to `AFRAME.utils.isCoordinates`"),h(e)},e.exports.toVector3=function(e){return new THREE.Vector3(e.x,e.y,e.z)}},4219:(e,t,n)=>{var i=n(2790),r=n(695),s=n(7347),o={colors:{debug:"gray",error:"red",info:"gray",warn:"orange"}},a=function(e){var t=r(e);return t.color=function(e){var t=function(e){var t=e.split(":");return t[t.length-1]}(e);return o.colors&&o.colors[t]||null}(e),t};s(a,r);var l=function(){try{return window.localStorage}catch(e){}}();l&&(parseInt(l.logs,10)||"true"===l.logs)?a.enable("*"):a.enable("*:error,*:info,*:warn"),i.browser&&(window.logs=a),e.exports=a},879:(e,t,n)=>{var i,r=n(2790),s=n(695)("device:error"),o=!1,a=!1,l=e.exports.isWebXRAvailable=!window.debug&&void 0!==navigator.xr;if(window.addEventListener("vrdisplayactivate",(function(e){var t;l||(t=document.createElement("canvas"),i=e.display,t.getContext("webgl",{}),i.requestPresent([{source:t}]).then((function(){}),(function(){})))})),l){var c=function(){var e=document.querySelector("a-scene");e?e.hasLoaded?e.components["vr-mode-ui"].updateEnterInterfaces():e.addEventListener("loaded",c):window.addEventListener("DOMContentLoaded",c)},h=function(e){s("WebXR session support error: "+e.message)};navigator.xr.isSessionSupported?(navigator.xr.isSessionSupported("immersive-vr").then((function(e){o=e,c()})).catch(h),navigator.xr.isSessionSupported("immersive-ar").then((function(e){a=e,c()})).catch((function(){}))):navigator.xr.supportsSession?(navigator.xr.supportsSession("immersive-vr").then((function(){o=!0,c()})).catch(h),navigator.xr.supportsSession("immersive-ar").then((function(){a=!0,c()})).catch((function(){}))):s("WebXR has neither isSessionSupported or supportsSession?!")}else navigator.getVRDisplays&&navigator.getVRDisplays().then((function(e){var t=document.querySelector("a-scene");i=e.length&&e[0],t&&t.emit("displayconnected",{vrDisplay:i})}));function u(){return i}e.exports.getVRDisplay=u,e.exports.checkHeadsetConnected=function(){return o||a||!!u()},e.exports.checkARSupport=function(){return a},e.exports.checkVRSupport=function(){return o};var d,p,A=(p=!1,d=window.navigator.userAgent||window.navigator.vendor||window.opera,(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(d)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(d.substr(0,4)))&&(p=!0),(m()||f()||E())&&(p=!0),y()&&(p=!1),function(){return p});function f(e){var t=e||window.navigator.userAgent;return/ipad|Nexus (7|9)|xoom|sch-i800|playbook|tablet|kindle/i.test(t)}function m(){return/iPad|iPhone|iPod/.test(window.navigator.platform)}function g(){return/(OculusBrowser)/i.test(window.navigator.userAgent)}function v(){return/(Mobile VR)/i.test(window.navigator.userAgent)}function y(){return g()||v()}function E(){return/R7 Build/.test(window.navigator.userAgent)}e.exports.isMobile=A,e.exports.isTablet=f,e.exports.isIOS=m,e.exports.isMobileDeviceRequestingDesktopSite=function(){return!A()&&!y()&&void 0!==window.orientation},e.exports.isOculusBrowser=g,e.exports.isFirefoxReality=v,e.exports.isMobileVR=y,e.exports.isR7=E,e.exports.isLandscape=function(){var e=window.orientation;return E()&&(e+=90),90===e||-90===e},e.exports.isBrowserEnvironment=!(r&&!r.browser),e.exports.isNodeEnvironment=!e.exports.isBrowserEnvironment},126:e=>{var t={};function n(e,n){return t[n=n||"."]||(t[n]={}),-1!==e.indexOf(n)?t[n][e]=e.split(n):t[n][e]=e,t[n][e]}e.exports.getComponentPropertyPath=n,e.exports.propertyPathCache=t,e.exports.getComponentProperty=function(e,t,i){var r;return i=i||".",-1!==t.indexOf(i)?(r=n(t,i)).constructor===String?e.getAttribute(r):e.getAttribute(r[0])[r[1]]:e.getAttribute(t)},e.exports.setComponentProperty=function(e,t,i,r){var s;r=r||".",-1===t.indexOf(r)?e.setAttribute(t,i):(s=n(t,r)).constructor===String?e.setAttribute(s,i):e.setAttribute(s[0],s[1],i)}},5607:e=>{e.exports=function(e){var t=e.style.width,n=e.style.height;e.style.width=parseInt(t,10)+1+"px",e.style.height=parseInt(n,10)+1+"px",setTimeout((function(){e.style.width=t,e.style.height=n}),200)}},8903:(e,t,n)=>{var i=n(4219),r=n(1900),s=n(879),o=n(7347),a=n(3940),l=i("utils:warn");e.exports.bind=n(7629),e.exports.coordinates=n(395),e.exports.debug=i,e.exports.device=s,e.exports.entity=n(126),e.exports.forceCanvasResizeSafariMobile=n(5607),e.exports.isIE11=n(8302),e.exports.material=n(819),e.exports.objectPool=a,e.exports.split=n(3836).split,e.exports.styleParser=n(2498),e.exports.trackedControls=n(6600),e.exports.checkHeadsetConnected=function(){return l("`utils.checkHeadsetConnected` has moved to `utils.device.checkHeadsetConnected`"),s.checkHeadsetConnected(arguments)},e.exports.isGearVR=e.exports.device.isGearVR=function(){l("`utils.isGearVR` has been deprecated, use `utils.device.isMobileVR`")},e.exports.isIOS=function(){return l("`utils.isIOS` has moved to `utils.device.isIOS`"),s.isIOS(arguments)},e.exports.isOculusGo=e.exports.device.isOculusGo=function(){l("`utils.isOculusGo` has been deprecated, use `utils.device.isMobileVR`")},e.exports.isMobile=function(){return l("`utils.isMobile has moved to `utils.device.isMobile`"),s.isMobile(arguments)},e.exports.throttle=function(t,n,i){var r;return i&&(t=e.exports.bind(t,i)),function(){var e=Date.now(),i=void 0===r?n:e-r;(void 0===r||i>=n)&&(r=e,t.apply(null,arguments))}},e.exports.throttleLeadingAndTrailing=function(t,n,i){var r,s;return i&&(t=e.exports.bind(t,i)),function(){var e=Date.now(),i=void 0===r?n:e-r,o=arguments;void 0===r||i>=n?(clearTimeout(s),r=e,t.apply(null,o)):(clearTimeout(s),s=setTimeout((function(){r=Date.now(),t.apply(this,o)}),n-i))}},e.exports.throttleTick=function(t,n,i){var r;return i&&(t=e.exports.bind(t,i)),function(e,i){var s=void 0===r?i:e-r;(void 0===r||s>=n)&&(r=e,t(e,s))}},e.exports.debounce=function(e,t,n){var i;return function(){var r=this,s=arguments,o=function(){i=null,n||e.apply(r,s)},a=n&&!i;clearTimeout(i),i=setTimeout(o,t),a&&e.apply(r,s)}},e.exports.extend=o,e.exports.extendDeep=r,e.exports.clone=function(e){return JSON.parse(JSON.stringify(e))};var c,h,u=(c=a.createPool((function(){return[]})),function(e,t){var n,i,r,s,o,a;if(void 0===e||void 0===t||null===e||null===t||!(e&&t&&e.constructor===Object&&t.constructor===Object||e.constructor===Array&&t.constructor===Array))return e===t;for(n in i=c.use(),r=c.use(),i.length=0,r.length=0,e)i.push(n);for(n in t)r.push(n);if(i.length!==r.length)return c.recycle(i),c.recycle(r),!1;for(s=0;s<i.length;++s)if(o=e[i[s]],a=t[i[s]],"object"==typeof o||"object"==typeof a||Array.isArray(o)&&Array.isArray(a)){if(o===a)continue;if(!u(o,a))return c.recycle(i),c.recycle(r),!1}else if(o!==a)return c.recycle(i),c.recycle(r),!1;return c.recycle(i),c.recycle(r),!0});e.exports.deepEqual=u,e.exports.diff=(h=[],function(e,t,n){var i,r,s,o,a,l,c;for(a in o=n||{},h.length=0,e)h.push(a);if(!t)return o;for(s in t)-1===h.indexOf(s)&&h.push(s);for(l=0;l<h.length;l++)i=e[a=h[l]],r=t[a],((c=i&&r&&i.constructor===Object&&r.constructor===Object)&&!u(i,r)||!c&&i!==r)&&(o[a]=r);return o}),e.exports.shouldCaptureKeyEvent=function(e){return!e.metaKey&&document.activeElement===document.body},e.exports.splitString=function(e,t){void 0===t&&(t=" ");var n=new RegExp(t,"g");return(e=(e||"").replace(n,t)).split(t)},e.exports.getElData=function(e,t){t=t||{};var n={};return Object.keys(t).forEach((function(t){e.hasAttribute(t)&&(n[t]=e.getAttribute(t))})),n},e.exports.getUrlParameter=function(e){e=e.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var t=new RegExp("[\\?&]"+e+"=([^&#]*)").exec(location.search);return null===t?"":decodeURIComponent(t[1].replace(/\+/g," "))},e.exports.isIframed=function(){return window.top!==window.self},e.exports.findAllScenes=function(e){for(var t=[],n=e.getElementsByTagName("*"),i=0,r=n.length;i<r;i++)n[i].isScene&&t.push(n[i]);return t},e.exports.srcLoader=n(6375)},9609:()=>{window.addEventListener("orientationchange",(function(){document.documentElement.style.height="initial",setTimeout((function(){document.documentElement.style.height="100%",setTimeout((function(){window.scrollTo(0,1)}),500)}),500)}))},8302:e=>{var t,n;e.exports=11===(t=-1,n=navigator.userAgent,"Microsoft Internet Explorer"===navigator.appName?null!=new RegExp("MSIE ([0-9]{1,}[\\.0-9]{0,})").exec(n)&&(t=parseFloat(RegExp.$1)):"Netscape"===navigator.appName&&null!=new RegExp("Trident/.*rv:([0-9]{1,}[\\.0-9]{0,})").exec(n)&&(t=parseFloat(RegExp.$1)),t)},6818:e=>{e.exports=function(e){return/(iphone|ipod|ipad).*os.(7_|8_|9_)/i.test(e)}},819:(e,t,n)=>{var i=n(2666),r=["application/x-mpegurl","application/vnd.apple.mpegurl"],s=new Set(["emissiveMap","envMap","map","specularMap"]);function o(e,t){var n=t.offset||{x:0,y:0},r=t.repeat||{x:1,y:1};!!t.npot&&(e.wrapS=i.ClampToEdgeWrapping,e.wrapT=i.ClampToEdgeWrapping,e.magFilter=i.LinearFilter,e.minFilter=i.LinearFilter),1===r.x&&1===r.y||(e.wrapS=i.RepeatWrapping,e.wrapT=i.RepeatWrapping,e.repeat.set(r.x,r.y)),0===n.x&&0===n.y||e.offset.set(n.x,n.y)}function a(e,t){t&&(e.emit("materialtextureloaded",{src:t.image,texture:t}),t.image&&"VIDEO"===t.image.tagName&&(t.image.addEventListener("loadeddata",(function(){e.components&&e.components.material&&(t.needsCorrectionBGRA&&t.needsCorrectionFlipY&&-1!==["standard","flat"].indexOf(e.components.material.data.shader)&&e.setAttribute("material","shader","ios10hls"),e.emit("materialvideoloadeddata",{src:t.image,texture:t}))})),t.image.addEventListener("ended",(function(){e.emit("materialvideoended",{src:t.image,texture:t})}))))}e.exports.setTextureProperties=o,e.exports.updateMapMaterialFromData=function(e,t,n,r){var l=n.el,c=n.material,h=l.sceneEl.systems.renderer,u=r[t];if(n.materialSrcs||(n.materialSrcs={}),!u)return delete n.materialSrcs[e],void d(null);function d(t){c[e]=t,t&&s.has(e)&&h.applyColorCorrection(t),c.needsUpdate=!0,a(l,t)}u===n.materialSrcs[e]&&c[e]?o(c[e],r):(n.materialSrcs[e]=u,u instanceof i.Texture?d(u):l.sceneEl.systems.material.loadTexture(u,{src:u,repeat:r.repeat,offset:r.offset,npot:r.npot},(function(t){n.materialSrcs[e]===u&&d(t)})))},e.exports.updateMap=function(t,n){return e.exports.updateMapMaterialFromData("map","src",t,n)},e.exports.updateDistortionMap=function(e,t,n){var i=e;"ambientOcclusion"===e&&(i="ao");var r=t.el,l=t.material,c=r.sceneEl.systems.renderer,h=n[e+"Map"],u={};if(u.src=h,u.offset=n[e+"TextureOffset"],u.repeat=n[e+"TextureRepeat"],u.wrap=n[e+"TextureWrap"],h){if(h===t[e+"TextureSrc"])return;return t[e+"TextureSrc"]=h,void r.sceneEl.systems.material.loadTexture(h,u,d)}function d(e){var t=i+"Map";l[t]=e,e&&s.has(t)&&c.applyColorCorrection(e),e&&o(e,n),l.needsUpdate=!0,a(r,e)}l.map&&d(null)},e.exports.handleTextureEvents=a,e.exports.isHLS=function(e,t){return!(!t||!r.includes(t.toLowerCase()))||!!(e&&e.toLowerCase().indexOf(".m3u8")>0)}},3437:e=>{function t(e,t,n){return(t.dot(e)-t.dot(n))/t.length()}e.exports.distanceOfPointFromPlane=t,e.exports.nearestPointInPlane=function(e,n,i,r){var s=t(e,n,i);return r.copy(n),r.multiplyScalar(s),r.add(i),r}},3940:e=>{var t=Object.freeze(Object.create(null));function n(){return{}}function i(e){var t;if(e&&e.constructor===Object)for(t in e)e[t]=void 0}e.exports.createPool=function(e){var r=[],s=null;function o(t){var n,i;if((t=void 0===t?r.length:t)>0&&null==s&&(s=0),t>0)for(n=r.length,r.length+=Number(t),i=n;i<r.length;i++)r[i]=e();return r.length}return e=e||n,{grow:o,pool:r,recycle:function(e){e instanceof Object&&(null!==s&&-1!==s?r[--s]=e:r[r.length]=e)},size:function(){return r.length},use:function(){var e;return null!==s&&s!==r.length||o(r.length||5),e=r[s],r[s++]=t,i(e),e}}},e.exports.clearObject=i,e.exports.removeUnusedKeys=function(e,t){var n;if(e&&e.constructor===Object)for(n in e)n in t||delete e[n]}},3836:e=>{var t;e.exports.split=(t={},function(e,n){return n in t||(t[n]={}),e in t[n]||(t[n][e]=e.split(n)),t[n][e]})},6375:(e,t,n)=>{var i=n(4219)("utils:src-loader:warn");function r(e,t,n){!function(e,t){var n;e.tagName?t("IMG"===e.tagName):((n=new XMLHttpRequest).open("HEAD",e),n.addEventListener("load",(function(i){var r;n.status>=200&&n.status<300?null==(r=n.getResponseHeader("Content-Type"))?o(e,t):r.startsWith("image")?t(!0):t(!1):o(e,t),n.abort()})),n.send())}(e,(function(i){i?t(e):n(e)}))}function s(e){var t=e.match(/\url\((.+)\)/);if(t)return t[1]}function o(e,t){var n=new Image;n.addEventListener("load",(function(){t(!0)})),n.addEventListener("error",(function(){t(!1)})),n.src=e}e.exports={parseUrl:s,validateSrc:r,validateCubemapSrc:function(e,t){var n,o,a,l="",c=[];for(o=0;o<5;o++)l+="(url\\((?:[^\\)]+)\\),\\s*)";function h(e){c.push(e),6===c.length&&t(c)}if(l+="(url\\((?:[^\\)]+)\\)\\s*)",a=e.match(new RegExp(l)))for(o=1;o<7;o++)r(s(a[o]),h);else if(n=function(e){try{var t=document.querySelector(e);return t||i('No element was found matching the selector: "%s"',e),t}catch(t){return void i('"%s" is not a valid selector',e)}}(e))return"A-CUBEMAP"===n.tagName&&n.srcs?t(n.srcs):void i('Selector "%s" does not point to <a-cubemap>',e)}}},2498:e=>{var t=/-([a-z])/g;function n(e){return e.replace(t,a)}function i(e){var t,i;for(i in e)i!==(t=n(i))&&(e[t]=e[i],delete e[i]);return e}e.exports.parse=function(e,t){var n;return"string"!=typeof e?e:(n=function(e,t){var n,i,r,s,a,l;for(t=t||{},n=o(e),i=0;i<n.length;i++)(r=n[i])&&(s=r.indexOf(":"),a=r.substr(0,s).trim(),l=r.substr(s+1).trim(),t[a]=l);return t}(e,t),n[""]?e:i(n))},e.exports.stringify=function(e){return"string"==typeof e?e:function(e){var t,n=0,i=0,r="";for(t in e)n++;for(t in e)r+=t+": "+e[t],i<n-1&&(r+="; "),i++;return r}(e)},e.exports.toCamelCase=n,e.exports.transformKeysToCamelCase=i;var r,s,o=(r=[],s=/url\([^)]+$/,function(e){var t,n="",i=0;for(r.length=0;i<e.length;)-1===(t=e.indexOf(";",i))&&(t=e.length),n+=e.substring(i,t),s.test(n)?(n+=";",i=t+1):(r.push(n.trim()),n="",i=t+1);return r});function a(e){return e[1].toUpperCase()}},6600:(e,t,n)=>{var i=n(8309).DEFAULT_HANDEDNESS,r=["x","y","z","w"];function s(e,t,n){var i,r,s=e.el.sceneEl,o=n.index||0;return!!(t&&(r=s&&s.systems["tracked-controls-webvr"])&&(i=r.controllers).length&&a(i,null,t,n.hand,o))}function o(e,t,n){var i,r=e.el.sceneEl,s=r&&r.systems["tracked-controls-webxr"];return!!s&&!(!(i=s.controllers)||!i.length)&&l(i,t,n.hand,n.index,n.iterateControllerProfiles,n.handTracking)}function a(e,t,n,r,s){var o,a,l=0;for(a=0;a<e.length;a++)if(o=e[a],(!n||o.id.startsWith(n))&&(n||o.id===t)&&(!r||!o.hand||r===o.hand)){if(!r||o.hand)return o;if(l===2*s+(r===i?0:1))return o;++l}}function l(e,t,n,i,r,s){var o,a,l,c,h=!1;for(o=0;o<e.length;o++){if(c=(l=e[o]).profiles,s)h=l.hand;else if(r)for(a=0;a<c.length&&!(h=c[a].startsWith(t));a++);else h=c.length>0&&c[0].startsWith(t);if(h)if("right"===l.handedness||"left"===l.handedness){if(l.handedness===n)return e[o]}else if(o===i)return e[o]}}e.exports.checkControllerPresentAndSetup=function(e,t,n){var i,r,a=e.el,l=a.sceneEl.hasWebXR;if(r=!!(i=(l?o:s)(e,t,n)),!e.controllerPresent||e.controllerEventsActive||l||e.addEventListeners(),r===e.controllerPresent)return r;e.controllerPresent=r,r?(e.addEventListeners(),e.injectTrackedControls(i),a.emit("controllerconnected",{name:e.name,component:e})):(e.removeEventListeners(),a.emit("controllerdisconnected",{name:e.name,component:e}))},e.exports.isControllerPresentWebVR=s,e.exports.isControllerPresentWebXR=o,e.exports.findMatchingControllerWebVR=a,e.exports.findMatchingControllerWebXR=l,e.exports.emitIfAxesChanged=function(e,t,n){var i,s,o,a,l;for(s in t){for(i=t[s],o=!1,l=0;l<i.length;l++)n.detail.changed[i[l]]&&(o=!0);if(o){for(a={},l=0;l<i.length;l++)a[r[l]]=n.detail.axis[i[l]];e.el.emit(s+"moved",a)}}},e.exports.onButtonEvent=function(e,t,n,i){var r=(i?n.mapping[i]:n.mapping).buttons[e];n.el.emit(r+t),n.updateModel&&n.updateModel(r,t)}},6898:()=>{THREE.DeviceOrientationControls=function(e){var t=this;this.object=e,this.object.rotation.reorder("YXZ"),this.enabled=!0,this.deviceOrientation={},this.screenOrientation=0,this.alphaOffset=0;var n,i,r,s,o=function(e){t.deviceOrientation=e},a=function(){t.screenOrientation=window.orientation||0},l=(n=new THREE.Vector3(0,0,1),i=new THREE.Euler,r=new THREE.Quaternion,s=new THREE.Quaternion(-Math.sqrt(.5),0,0,Math.sqrt(.5)),function(e,t,o,a,l){i.set(o,t,-a,"YXZ"),e.setFromEuler(i),e.multiply(s),e.multiply(r.setFromAxisAngle(n,-l))});this.connect=function(){a(),window.addEventListener("orientationchange",a,!1),window.addEventListener("deviceorientation",o,!1),t.enabled=!0},this.disconnect=function(){window.removeEventListener("orientationchange",a,!1),window.removeEventListener("deviceorientation",o,!1),t.enabled=!1},this.update=function(){if(!1!==t.enabled){var e=t.deviceOrientation;if(e){var n=e.alpha?THREE.MathUtils.degToRad(e.alpha)+t.alphaOffset:0,i=e.beta?THREE.MathUtils.degToRad(e.beta):0,r=e.gamma?THREE.MathUtils.degToRad(e.gamma):0,s=t.screenOrientation?THREE.MathUtils.degToRad(t.screenOrientation):0;l(t.object.quaternion,n,i,r,s)}}},this.dispose=function(){t.disconnect()},this.connect()}},9625:e=>{window.glStats=function(){var e=null,t=0,n=0,i=0,r=0,s=0,o=0,a=0;function l(e,t){return function(){t.apply(this,arguments),e.apply(this,arguments)}}return WebGLRenderingContext.prototype.drawArrays=l(WebGLRenderingContext.prototype.drawArrays,(function(){t++,arguments[0]==this.POINTS?o+=arguments[2]:s+=arguments[2]})),WebGLRenderingContext.prototype.drawElements=l(WebGLRenderingContext.prototype.drawElements,(function(){n++,r+=arguments[1]/3,s+=arguments[1]})),WebGLRenderingContext.prototype.useProgram=l(WebGLRenderingContext.prototype.useProgram,(function(){i++})),WebGLRenderingContext.prototype.bindTexture=l(WebGLRenderingContext.prototype.bindTexture,(function(){a++})),{update:function(){e("allcalls").set(t+n),e("drawElements").set(n),e("drawArrays").set(t),e("bindTexture").set(a),e("useProgram").set(i),e("glfaces").set(r),e("glvertices").set(s),e("glpoints").set(o)},start:function(){t=0,n=0,i=0,r=0,s=0,o=0,a=0},end:function(){},attach:function(t){e=t},values:{allcalls:{over:3e3,caption:"Calls (hook)"},drawelements:{caption:"drawElements (hook)"},drawarrays:{caption:"drawArrays (hook)"}},groups:[{caption:"WebGL",values:["allcalls","drawelements","drawarrays","useprogram","bindtexture","glfaces","glvertices","glpoints"]}],fractions:[{base:"allcalls",steps:["drawelements","drawarrays"]}]}},window.threeStats=function(e){var t=null;return{update:function(){t("renderer.info.memory.geometries").set(e.info.memory.geometries),t("renderer.info.programs").set(e.info.programs.length),t("renderer.info.memory.textures").set(e.info.memory.textures),t("renderer.info.render.calls").set(e.info.render.calls),t("renderer.info.render.triangles").set(e.info.render.triangles),t("renderer.info.render.points").set(e.info.render.points)},start:function(){},end:function(){},attach:function(e){t=e},values:{"renderer.info.memory.geometries":{caption:"Geometries"},"renderer.info.memory.textures":{caption:"Textures"},"renderer.info.programs":{caption:"Programs"},"renderer.info.render.calls":{caption:"Calls"},"renderer.info.render.triangles":{caption:"Triangles",over:1e3},"renderer.info.render.points":{caption:"Points"}},groups:[{caption:"Three.js - Memory",values:["renderer.info.memory.geometries","renderer.info.programs","renderer.info.memory.textures"]},{caption:"Three.js - Render",values:["renderer.info.render.calls","renderer.info.render.triangles","renderer.info.render.points"]}],fractions:[]}},window.BrowserStats=function(){var e=null,t=0,n=0;window.performance&&!performance.memory&&(performance.memory={usedJSHeapSize:0,totalJSHeapSize:0}),0===performance.memory.totalJSHeapSize&&console.warn("totalJSHeapSize === 0... performance.memory is only available in Chrome .");var i=Math.log(1024);function r(e){var t=Math.floor(Math.log(e)/i);return Math.round(100*e/Math.pow(1024,t))/100}return{update:function(){t=r(performance.memory.usedJSHeapSize),n=r(performance.memory.totalJSHeapSize),e("memory").set(t),e("total").set(n)},start:function(){t=0},end:function(){},attach:function(t){e=t},values:{memory:{caption:"Used Memory",average:!0,avgMs:1e3,over:22},total:{caption:"Total Memory"}},groups:[{caption:"Browser",values:["memory","total"]}],fractions:[{base:"total",steps:["memory"]}]}},e.exports={glStats:window.glStats,threeStats:window.threeStats,BrowserStats:window.BrowserStats}},1326:e=>{"use strict";!function(){"performance"in window==0&&(window.performance={});var e=window.performance;if("now"in e==0){var t=Date.now();e.timing&&e.timing.navigationStart&&(t=e.timing.navigationStart),e.now=function(){return Date.now()-t}}e.mark||(e.mark=function(){}),e.measure||(e.measure=function(){})}(),window.rStats=function(e){function t(e,t){for(var n=Object.keys(e),i=0,r=n.length;i<r;i++)t(n[i])}var n=e||{},i=n.colours||["#850700","#c74900","#fcb300","#284280","#4c7c0c"],r=(n.CSSPath?n.CSSPath:"")+"rStats.css";(n.css||["https://fonts.googleapis.com/css?family=Roboto+Condensed:400,700,300",r]).forEach((function(e){var t,n;t=e,(n=document.createElement("link")).href=t,n.rel="stylesheet",n.type="text/css",document.getElementsByTagName("head")[0].appendChild(n)})),n.values||(n.values={});var s,o,a=10,l={};function c(e,t,n){var i=n||{},r=document.createElement("canvas"),s=r.getContext("2d"),o=0,l=0,c=i.color?i.color:"#666666",h=document.createElement("canvas"),u=h.getContext("2d");h.width=1,h.height=20,u.fillStyle="#444444",u.fillRect(0,0,1,20),u.fillStyle=c,u.fillRect(0,a,1,a),u.fillStyle="#ffffff",u.globalAlpha=.5,u.fillRect(0,a,1,1),u.globalAlpha=1;var d=document.createElement("canvas"),p=d.getContext("2d");return d.width=1,d.height=20,p.fillStyle="#444444",p.fillRect(0,0,1,20),p.fillStyle="#b70000",p.fillRect(0,a,1,a),p.globalAlpha=.5,p.fillStyle="#ffffff",p.fillRect(0,a,1,1),p.globalAlpha=1,r.width=200,r.height=a,r.style.width=r.width+"px",r.style.height=r.height+"px",r.className="rs-canvas",e.appendChild(r),s.fillStyle="#444444",s.fillRect(0,0,r.width,r.height),{draw:function(e,t){(l+=.1*(e-l))>(o*=.99)&&(o=l),s.drawImage(r,1,0,r.width-1,r.height,0,0,r.width-1,r.height),t?s.drawImage(d,r.width-1,r.height-l*r.height/o-a):s.drawImage(h,r.width-1,r.height-l*r.height/o-a)}}}function h(e,n){var r=document.createElement("canvas"),s=r.getContext("2d");return r.width=200,r.height=a*n,r.style.width=r.width+"px",r.style.height=r.height+"px",r.className="rs-canvas",e.appendChild(r),s.fillStyle="#444444",s.fillRect(0,0,r.width,r.height),{draw:function(e){s.drawImage(r,1,0,r.width-1,r.height,0,0,r.width-1,r.height);var n=0;t(e,(function(t){var o=e[t]*r.height;s.fillStyle=i[t],s.fillRect(r.width-1,n,1,o),n+=o}))}}}function u(e,t){var i,r=e,s=0,a=0,l=0,h=0,u=performance.now(),d=0,p=document.createElement("div"),A=document.createElement("span"),f=document.createElement("div"),m=document.createTextNode(""),g=n?n.values[r.toLowerCase()]:null,v=new c(p,r,g),y=!1;function E(e){if(g&&g.average){h+=e,d++;var t=performance.now();t-u>=(g.avgMs||1e3)&&(l=h/d,h=0,u=t,d=0)}}function b(){i=performance.now(),n.userTimingAPI&&performance.mark(r+"-start"),y=!0}function x(){s=performance.now()-i,n.userTimingAPI&&(performance.mark(r+"-end"),y&&performance.measure(r,r+"-start",r+"-end")),E(s)}return A.className="rs-counter-id",A.textContent=g&&g.caption?g.caption:r,f.className="rs-counter-value",f.appendChild(m),p.appendChild(A),p.appendChild(f),t?t.div.appendChild(p):o.appendChild(p),i=performance.now(),{set:function(e){E(s=e)},start:b,tick:function(){x(),b()},end:x,frame:function(){var e=performance.now(),t=e-i;a++,t>1e3&&(s=g&&!1===g.interpolate?a:1e3*a/t,a=0,i=e,E(s))},value:function(){return s},draw:function(){var e=g&&g.average?l:s;m.nodeValue=Math.round(100*e)/100;var t=g&&(g.below&&s<g.below||g.over&&s>g.over);v.draw(s,t),p.className=t?"rs-counter-base alarm":"rs-counter-base"}}}function d(e){var i=e.toLowerCase();if(void 0===i&&(i="default"),l[i])return l[i];var r=null;n&&n.groups&&t(n.groups,(function(e){var t=n.groups[parseInt(e,10)];r||-1===t.values.indexOf(i.toLowerCase())||(r=t)}));var s=new u(i,r);return l[i]=s,s}function p(){t(n.plugins,(function(e){n.plugins[e].update()})),t(l,(function(e){l[e].draw()})),n&&n.fractions&&t(n.fractions,(function(e){var i=n.fractions[parseInt(e,10)],r=[],s=l[i.base.toLowerCase()];s&&(s=s.value(),t(n.fractions[e].steps,(function(t){var i=n.fractions[e].steps[parseInt(t,10)].toLowerCase(),o=l[i];o&&r.push(o.value()/s)}))),i.graph.draw(r)}))}return function(){if(n.plugins){n.values||(n.values={}),n.groups||(n.groups=[]),n.fractions||(n.fractions=[]);for(var e=0;e<n.plugins.length;e++)n.plugins[e].attach(d),t(n.plugins[e].values,(function(t){n.values[t]=n.plugins[e].values[t]})),n.groups=n.groups.concat(n.plugins[e].groups),n.fractions=n.fractions.concat(n.plugins[e].fractions)}else n.plugins={};(s=document.createElement("div")).className="rs-base",(o=document.createElement("div")).className="rs-container",o.style.height="auto",s.appendChild(o),document.body.appendChild(s),n&&(n.groups&&t(n.groups,(function(e){var t=n.groups[parseInt(e,10)],i=document.createElement("div");i.className="rs-group",t.div=i;var r=document.createElement("h1");r.textContent=t.caption,r.addEventListener("click",function(e){this.classList.toggle("hidden"),e.preventDefault()}.bind(i)),o.appendChild(r),o.appendChild(i)})),n.fractions&&t(n.fractions,(function(e){var r=n.fractions[parseInt(e,10)],s=document.createElement("div");s.className="rs-fraction";var l=document.createElement("div");l.className="rs-legend";var c=0;t(n.fractions[e].steps,(function(t){var r=document.createElement("p");r.textContent=n.fractions[e].steps[t],r.style.color=i[c],l.appendChild(r),c++})),s.appendChild(l),s.style.height=c*a+"px",r.div=s;var u=new h(s,c);r.graph=u,o.appendChild(s)})))}(),function(e){return e?d(e):{element:s,update:p}}},e.exports=window.rStats},8332:()=>{String.prototype.startsWith||(String.prototype.startsWith=function(e,t){return t=t||0,this.substr(t,e.length)===e})},1347:e=>{var t={base64:function(e,t){return"data:"+e+";base64,"+t},isMobile:function(){var e,t=!1;return e=navigator.userAgent||navigator.vendor||window.opera,(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(e)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(e.substr(0,4)))&&(t=!0),t},isIOS:function(){return/(iPad|iPhone|iPod)/g.test(navigator.userAgent)},isIFrame:function(){try{return window.self!==window.top}catch(e){return!0}},appendQueryParameter:function(e,t,n){var i=e.indexOf("?")<0?"?":"&";return e+(i+t+"=")+n},getQueryParameter:function(e){e=e.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var t=new RegExp("[\\?&]"+e+"=([^&#]*)").exec(location.search);return null===t?"":decodeURIComponent(t[1].replace(/\+/g," "))},isLandscapeMode:function(){return 90==window.orientation||-90==window.orientation}};e.exports=t},4630:(e,t,n)=>{var i,r=n(1347);e.exports=(i=navigator.userAgent||navigator.vendor||window.opera).match(/iPhone/i)||i.match(/iPod/i)?function(){var e=null;this.request=function(){e||(e=setInterval((function(){window.location.href="/",setTimeout(window.stop,0)}),15e3))},this.release=function(){e&&(clearInterval(e),e=null)}}:function(){var e=document.createElement("video");e.addEventListener("ended",(function(){e.play()})),this.request=function(){e.paused&&(e.src=r.base64("video/webm","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"),e.play())},this.release=function(){e.pause(),e.src=""}}},1248:(e,t,n)=>{"use strict";n.d(t,{Z:()=>E});var i=n(4216),r=n.n(i),s=n(7705),o=n.n(s),a=n(6742),l=n.n(a),c=new URL(n(3646),n.b),h=new URL(n(7513),n.b),u=new URL(n(5059),n.b),d=new URL(n(576),n.b),p=new URL(n(5581),n.b),A=o()(r()),f=l()(c),m=l()(h),g=l()(u),v=l()(d),y=l()(p);A.push([e.id,"/* .a-fullscreen means not embedded. */\nhtml.a-fullscreen {\n bottom: 0;\n left: 0;\n position: fixed;\n right: 0;\n top: 0;\n}\n\nhtml.a-fullscreen body {\n height: 100%;\n margin: 0;\n overflow: hidden;\n padding: 0;\n width: 100%;\n}\n\n/* Class is removed when doing <a-scene embedded>. */\nhtml.a-fullscreen .a-canvas {\n width: 100% !important;\n height: 100% !important;\n top: 0 !important;\n left: 0 !important;\n right: 0 !important;\n bottom: 0 !important;\n position: fixed !important;\n}\n\nhtml:not(.a-fullscreen) .a-enter-vr,\nhtml:not(.a-fullscreen) .a-enter-ar {\n right: 5px;\n bottom: 5px;\n}\n\nhtml:not(.a-fullscreen) .a-enter-ar {\n right: 60px;\n}\n\n/* In chrome mobile the user agent stylesheet set it to white */\n:-webkit-full-screen {\n background-color: transparent;\n}\n\n.a-hidden {\n display: none !important;\n}\n\n.a-canvas {\n height: 100%;\n left: 0;\n position: absolute;\n top: 0;\n width: 100%;\n}\n\n.a-canvas.a-grab-cursor:hover {\n cursor: grab;\n cursor: -moz-grab;\n cursor: -webkit-grab;\n}\n\ncanvas.a-canvas.a-mouse-cursor-hover:hover {\n cursor: pointer;\n}\n\n.a-inspector-loader {\n background-color: #ed3160;\n position: fixed;\n left: 3px;\n top: 3px;\n padding: 6px 10px;\n color: #fff;\n text-decoration: none;\n font-size: 12px;\n font-family: Roboto,sans-serif;\n text-align: center;\n z-index: 99999;\n width: 204px;\n}\n\n/* Inspector loader animation */\n@keyframes dots-1 { from { opacity: 0; } 25% { opacity: 1; } }\n@keyframes dots-2 { from { opacity: 0; } 50% { opacity: 1; } }\n@keyframes dots-3 { from { opacity: 0; } 75% { opacity: 1; } }\n@-webkit-keyframes dots-1 { from { opacity: 0; } 25% { opacity: 1; } }\n@-webkit-keyframes dots-2 { from { opacity: 0; } 50% { opacity: 1; } }\n@-webkit-keyframes dots-3 { from { opacity: 0; } 75% { opacity: 1; } }\n\n.a-inspector-loader .dots span {\n animation: dots-1 2s infinite steps(1);\n -webkit-animation: dots-1 2s infinite steps(1);\n}\n\n.a-inspector-loader .dots span:first-child + span {\n animation-name: dots-2;\n -webkit-animation-name: dots-2;\n}\n\n.a-inspector-loader .dots span:first-child + span + span {\n animation-name: dots-3;\n -webkit-animation-name: dots-3;\n}\n\na-scene {\n display: block;\n position: relative;\n height: 100%;\n width: 100%;\n}\n\na-assets,\na-scene video,\na-scene img,\na-scene audio {\n display: none;\n}\n\n.a-enter-vr-modal,\n.a-orientation-modal {\n font-family: Consolas, Andale Mono, Courier New, monospace;\n}\n\n.a-enter-vr-modal a {\n border-bottom: 1px solid #fff;\n padding: 2px 0;\n text-decoration: none;\n transition: .1s color ease-in;\n}\n\n.a-enter-vr-modal a:hover {\n background-color: #fff;\n color: #111;\n padding: 2px 4px;\n position: relative;\n left: -4px;\n}\n\n.a-enter-vr,\n.a-enter-ar {\n font-family: sans-serif, monospace;\n font-size: 13px;\n width: 100%;\n font-weight: 200;\n line-height: 16px;\n position: absolute;\n right: 20px;\n bottom: 20px;\n}\n\n.a-enter-ar {\n right: 80px;\n}\n\n.a-enter-vr-button,\n.a-enter-vr-modal,\n.a-enter-vr-modal a {\n color: #fff;\n user-select: none;\n outline: none;\n}\n\n.a-enter-vr-button {\n background: rgba(0, 0, 0, 0.35) url("+f+") 50% 50% no-repeat;\n}\n\n.a-enter-ar-button {\n background: rgba(0, 0, 0, 0.20) url("+m+") 50% 50% no-repeat;\n}\n\n.a-enter-vr.fullscreen .a-enter-vr-button {\n background-image: url("+g+");\n}\n\n.a-enter-vr-button,\n.a-enter-ar-button {\n background-size: 90% 90%;\n border: 0;\n bottom: 0;\n cursor: pointer;\n min-width: 58px;\n min-height: 34px;\n /* 1.74418604651 */\n /*\n In order to keep the aspect ratio when resizing\n padding-top percentages are relative to the containing block's width.\n http://stackoverflow.com/questions/12121090/responsively-change-div-size-keeping-aspect-ratio\n */\n padding-right: 0;\n padding-top: 0;\n position: absolute;\n right: 0;\n transition: background-color .05s ease;\n -webkit-transition: background-color .05s ease;\n z-index: 9999;\n border-radius: 8px;\n touch-action: manipulation; /* Prevent iOS double tap zoom on the button */\n}\n\n.a-enter-ar-button {\n background-size: 100% 90%;\n margin-right: 10px;\n border-radius: 7px;\n}\n\n.a-enter-ar-button:active,\n.a-enter-ar-button:hover,\n.a-enter-vr-button:active,\n.a-enter-vr-button:hover {\n background-color: #ef2d5e;\n}\n\n.a-enter-vr-button.resethover {\n background-color: rgba(0, 0, 0, 0.35);\n}\n\n\n.a-enter-vr-modal {\n background-color: #666;\n border-radius: 0;\n display: none;\n min-height: 32px;\n margin-right: 70px;\n padding: 9px;\n width: 280px;\n right: 2%;\n position: absolute;\n}\n\n.a-enter-vr-modal:after {\n border-bottom: 10px solid transparent;\n border-left: 10px solid #666;\n border-top: 10px solid transparent;\n display: inline-block;\n content: '';\n position: absolute;\n right: -5px;\n top: 5px;\n width: 0;\n height: 0;\n}\n\n.a-enter-vr-modal p,\n.a-enter-vr-modal a {\n display: inline;\n}\n\n.a-enter-vr-modal p {\n margin: 0;\n}\n\n.a-enter-vr-modal p:after {\n content: ' ';\n}\n\n.a-orientation-modal {\n background: rgba(244, 244, 244, 1) url("+v+') center no-repeat;\n background-size: 50% 50%;\n bottom: 0;\n font-size: 14px;\n font-weight: 600;\n left: 0;\n line-height: 20px;\n right: 0;\n position: fixed;\n top: 0;\n z-index: 9999999;\n}\n\n.a-orientation-modal:after {\n color: #666;\n content: "Insert phone into Cardboard holder.";\n display: block;\n position: absolute;\n text-align: center;\n top: 70%;\n transform: translateY(-70%);\n width: 100%;\n}\n\n.a-orientation-modal button {\n background: url('+y+") no-repeat;\n border: none;\n height: 50px;\n text-indent: -9999px;\n width: 50px;\n}\n\n.a-loader-title {\n background-color: rgba(0, 0, 0, 0.6);\n font-family: sans-serif, monospace;\n text-align: center;\n font-size: 20px;\n height: 50px;\n font-weight: 300;\n line-height: 50px;\n position: absolute;\n right: 0px;\n left: 0px;\n top: 0px;\n color: white;\n}\n\n.a-modal {\n position: absolute;\n background: rgba(0, 0, 0, 0.60);\n background-size: 50% 50%;\n bottom: 0;\n font-size: 14px;\n font-weight: 600;\n left: 0;\n line-height: 20px;\n right: 0;\n position: fixed;\n top: 0;\n z-index: 9999999;\n}\n\n.a-dialog {\n position: relative;\n left: 50%;\n top: 50%;\n transform: translate(-50%, -50%);\n z-index: 199995;\n width: 300px;\n height: 200px;\n background-size: contain;\n background-color: white;\n font-family: sans-serif, monospace;\n font-size: 20px;\n border-radius: 3px;\n padding: 6px;\n}\n\n.a-dialog-text-container {\n width: 100%;\n height: 70%;\n align-self: flex-start;\n display: flex;\n justify-content: center;\n align-content: center;\n flex-direction: column;\n}\n\n.a-dialog-text {\n display: inline-block;\n font-weight: normal;\n font-size: 14pt;\n margin: 8px;\n}\n\n.a-dialog-buttons-container {\n display: inline-flex;\n align-self: flex-end;\n width: 100%;\n height: 30%;\n}\n\n.a-dialog-button {\n cursor: pointer;\n align-self: center;\n opacity: 0.9;\n height: 80%;\n width: 50%;\n font-size: 12pt;\n margin: 4px;\n border-radius: 2px;\n text-align:center;\n border: none;\n display: inline-block;\n -webkit-transition: all 0.25s ease-in-out;\n transition: all 0.25s ease-in-out;\n box-shadow: 0 1px 3px rgba(0, 0, 0, 0.10), 0 1px 2px rgba(0, 0, 0, 0.20);\n user-select: none;\n}\n\n.a-dialog-permission-button:hover {\n box-shadow: 0 7px 14px rgba(0,0,0,0.20), 0 2px 2px rgba(0,0,0,0.20);\n}\n\n.a-dialog-allow-button {\n background-color: #00ceff;\n}\n\n.a-dialog-deny-button {\n background-color: #ff005b;\n}\n\n.a-dialog-ok-button {\n background-color: #00ceff;\n width: 100%;\n}\n\n.a-dom-overlay:not(.a-no-style) {\n overflow: hidden;\n position: absolute;\n pointer-events: none;\n box-sizing: border-box;\n bottom: 0;\n left: 0;\n right: 0;\n top: 0;\n padding: 1em;\n}\n\n.a-dom-overlay:not(.a-no-style)>* {\n pointer-events: auto;\n}\n","",{version:3,sources:["webpack://./src/style/aframe.css"],names:[],mappings:"AAAA,sCAAsC;AACtC;EACE,SAAS;EACT,OAAO;EACP,eAAe;EACf,QAAQ;EACR,MAAM;AACR;;AAEA;EACE,YAAY;EACZ,SAAS;EACT,gBAAgB;EAChB,UAAU;EACV,WAAW;AACb;;AAEA,oDAAoD;AACpD;EACE,sBAAsB;EACtB,uBAAuB;EACvB,iBAAiB;EACjB,kBAAkB;EAClB,mBAAmB;EACnB,oBAAoB;EACpB,0BAA0B;AAC5B;;AAEA;;EAEE,UAAU;EACV,WAAW;AACb;;AAEA;EACE,WAAW;AACb;;AAEA,gEAAgE;AAChE;EACE,6BAA6B;AAC/B;;AAEA;EACE,wBAAwB;AAC1B;;AAEA;EACE,YAAY;EACZ,OAAO;EACP,kBAAkB;EAClB,MAAM;EACN,WAAW;AACb;;AAEA;EACE,YAAY;EACZ,iBAAiB;EACjB,oBAAoB;AACtB;;AAEA;EACE,eAAe;AACjB;;AAEA;EACE,yBAAyB;EACzB,eAAe;EACf,SAAS;EACT,QAAQ;EACR,iBAAiB;EACjB,WAAW;EACX,qBAAqB;EACrB,eAAe;EACf,8BAA8B;EAC9B,kBAAkB;EAClB,cAAc;EACd,YAAY;AACd;;AAEA,+BAA+B;AAC/B,oBAAoB,OAAO,UAAU,EAAE,EAAE,MAAM,UAAU,EAAE,EAAE;AAC7D,oBAAoB,OAAO,UAAU,EAAE,EAAE,MAAM,UAAU,EAAE,EAAE;AAC7D,oBAAoB,OAAO,UAAU,EAAE,EAAE,MAAM,UAAU,EAAE,EAAE;AAC7D,4BAA4B,OAAO,UAAU,EAAE,EAAE,MAAM,UAAU,EAAE,EAAE;AACrE,4BAA4B,OAAO,UAAU,EAAE,EAAE,MAAM,UAAU,EAAE,EAAE;AACrE,4BAA4B,OAAO,UAAU,EAAE,EAAE,MAAM,UAAU,EAAE,EAAE;;AAErE;EACE,sCAAsC;EACtC,8CAA8C;AAChD;;AAEA;EACE,sBAAsB;EACtB,8BAA8B;AAChC;;AAEA;EACE,sBAAsB;EACtB,8BAA8B;AAChC;;AAEA;EACE,cAAc;EACd,kBAAkB;EAClB,YAAY;EACZ,WAAW;AACb;;AAEA;;;;EAIE,aAAa;AACf;;AAEA;;EAEE,0DAA0D;AAC5D;;AAEA;EACE,6BAA6B;EAC7B,cAAc;EACd,qBAAqB;EACrB,6BAA6B;AAC/B;;AAEA;EACE,sBAAsB;EACtB,WAAW;EACX,gBAAgB;EAChB,kBAAkB;EAClB,UAAU;AACZ;;AAEA;;EAEE,kCAAkC;EAClC,eAAe;EACf,WAAW;EACX,gBAAgB;EAChB,iBAAiB;EACjB,kBAAkB;EAClB,WAAW;EACX,YAAY;AACd;;AAEA;EACE,WAAW;AACb;;AAEA;;;EAGE,WAAW;EACX,iBAAiB;EACjB,aAAa;AACf;;AAEA;EACE,yFAA4qB;AAC9qB;;AAEA;EACE,yFAAkzB;AACpzB;;AAEA;EACE,yDAA2qK;AAC7qK;;AAEA;;EAEE,wBAAwB;EACxB,SAAS;EACT,SAAS;EACT,eAAe;EACf,eAAe;EACf,gBAAgB;EAChB,kBAAkB;EAClB;;;;GAIC;EACD,gBAAgB;EAChB,cAAc;EACd,kBAAkB;EAClB,QAAQ;EACR,sCAAsC;EACtC,8CAA8C;EAC9C,aAAa;EACb,kBAAkB;EAClB,0BAA0B,EAAE,8CAA8C;AAC5E;;AAEA;EACE,yBAAyB;EACzB,kBAAkB;EAClB,kBAAkB;AACpB;;AAEA;;;;EAIE,yBAAyB;AAC3B;;AAEA;EACE,qCAAqC;AACvC;;;AAGA;EACE,sBAAsB;EACtB,gBAAgB;EAChB,aAAa;EACb,gBAAgB;EAChB,kBAAkB;EAClB,YAAY;EACZ,YAAY;EACZ,SAAS;EACT,kBAAkB;AACpB;;AAEA;EACE,qCAAqC;EACrC,4BAA4B;EAC5B,kCAAkC;EAClC,qBAAqB;EACrB,WAAW;EACX,kBAAkB;EAClB,WAAW;EACX,QAAQ;EACR,QAAQ;EACR,SAAS;AACX;;AAEA;;EAEE,eAAe;AACjB;;AAEA;EACE,SAAS;AACX;;AAEA;EACE,YAAY;AACd;;AAEA;EACE,2FAAivF;EACjvF,wBAAwB;EACxB,SAAS;EACT,eAAe;EACf,gBAAgB;EAChB,OAAO;EACP,iBAAiB;EACjB,QAAQ;EACR,eAAe;EACf,MAAM;EACN,gBAAgB;AAClB;;AAEA;EACE,WAAW;EACX,8CAA8C;EAC9C,cAAc;EACd,kBAAkB;EAClB,kBAAkB;EAClB,QAAQ;EACR,2BAA2B;EAC3B,WAAW;AACb;;AAEA;EACE,6DAA25B;EAC35B,YAAY;EACZ,YAAY;EACZ,oBAAoB;EACpB,WAAW;AACb;;AAEA;EACE,oCAAoC;EACpC,kCAAkC;EAClC,kBAAkB;EAClB,eAAe;EACf,YAAY;EACZ,gBAAgB;EAChB,iBAAiB;EACjB,kBAAkB;EAClB,UAAU;EACV,SAAS;EACT,QAAQ;EACR,YAAY;AACd;;AAEA;EACE,kBAAkB;EAClB,+BAA+B;EAC/B,wBAAwB;EACxB,SAAS;EACT,eAAe;EACf,gBAAgB;EAChB,OAAO;EACP,iBAAiB;EACjB,QAAQ;EACR,eAAe;EACf,MAAM;EACN,gBAAgB;AAClB;;AAEA;EACE,kBAAkB;EAClB,SAAS;EACT,QAAQ;EACR,gCAAgC;EAChC,eAAe;EACf,YAAY;EACZ,aAAa;EACb,wBAAwB;EACxB,uBAAuB;EACvB,kCAAkC;EAClC,eAAe;EACf,kBAAkB;EAClB,YAAY;AACd;;AAEA;EACE,WAAW;EACX,WAAW;EACX,sBAAsB;EACtB,aAAa;EACb,uBAAuB;EACvB,qBAAqB;EACrB,sBAAsB;AACxB;;AAEA;EACE,qBAAqB;EACrB,mBAAmB;EACnB,eAAe;EACf,WAAW;AACb;;AAEA;EACE,oBAAoB;EACpB,oBAAoB;EACpB,WAAW;EACX,WAAW;AACb;;AAEA;EACE,eAAe;EACf,kBAAkB;EAClB,YAAY;EACZ,WAAW;EACX,UAAU;EACV,eAAe;EACf,WAAW;EACX,kBAAkB;EAClB,iBAAiB;EACjB,YAAY;EACZ,qBAAqB;EACrB,yCAAyC;EACzC,iCAAiC;EACjC,wEAAwE;EACxE,iBAAiB;AACnB;;AAEA;EACE,mEAAmE;AACrE;;AAEA;EACE,yBAAyB;AAC3B;;AAEA;EACE,yBAAyB;AAC3B;;AAEA;EACE,yBAAyB;EACzB,WAAW;AACb;;AAEA;EACE,gBAAgB;EAChB,kBAAkB;EAClB,oBAAoB;EACpB,sBAAsB;EACtB,SAAS;EACT,OAAO;EACP,QAAQ;EACR,MAAM;EACN,YAAY;AACd;;AAEA;EACE,oBAAoB;AACtB",sourcesContent:["/* .a-fullscreen means not embedded. */\nhtml.a-fullscreen {\n bottom: 0;\n left: 0;\n position: fixed;\n right: 0;\n top: 0;\n}\n\nhtml.a-fullscreen body {\n height: 100%;\n margin: 0;\n overflow: hidden;\n padding: 0;\n width: 100%;\n}\n\n/* Class is removed when doing <a-scene embedded>. */\nhtml.a-fullscreen .a-canvas {\n width: 100% !important;\n height: 100% !important;\n top: 0 !important;\n left: 0 !important;\n right: 0 !important;\n bottom: 0 !important;\n position: fixed !important;\n}\n\nhtml:not(.a-fullscreen) .a-enter-vr,\nhtml:not(.a-fullscreen) .a-enter-ar {\n right: 5px;\n bottom: 5px;\n}\n\nhtml:not(.a-fullscreen) .a-enter-ar {\n right: 60px;\n}\n\n/* In chrome mobile the user agent stylesheet set it to white */\n:-webkit-full-screen {\n background-color: transparent;\n}\n\n.a-hidden {\n display: none !important;\n}\n\n.a-canvas {\n height: 100%;\n left: 0;\n position: absolute;\n top: 0;\n width: 100%;\n}\n\n.a-canvas.a-grab-cursor:hover {\n cursor: grab;\n cursor: -moz-grab;\n cursor: -webkit-grab;\n}\n\ncanvas.a-canvas.a-mouse-cursor-hover:hover {\n cursor: pointer;\n}\n\n.a-inspector-loader {\n background-color: #ed3160;\n position: fixed;\n left: 3px;\n top: 3px;\n padding: 6px 10px;\n color: #fff;\n text-decoration: none;\n font-size: 12px;\n font-family: Roboto,sans-serif;\n text-align: center;\n z-index: 99999;\n width: 204px;\n}\n\n/* Inspector loader animation */\n@keyframes dots-1 { from { opacity: 0; } 25% { opacity: 1; } }\n@keyframes dots-2 { from { opacity: 0; } 50% { opacity: 1; } }\n@keyframes dots-3 { from { opacity: 0; } 75% { opacity: 1; } }\n@-webkit-keyframes dots-1 { from { opacity: 0; } 25% { opacity: 1; } }\n@-webkit-keyframes dots-2 { from { opacity: 0; } 50% { opacity: 1; } }\n@-webkit-keyframes dots-3 { from { opacity: 0; } 75% { opacity: 1; } }\n\n.a-inspector-loader .dots span {\n animation: dots-1 2s infinite steps(1);\n -webkit-animation: dots-1 2s infinite steps(1);\n}\n\n.a-inspector-loader .dots span:first-child + span {\n animation-name: dots-2;\n -webkit-animation-name: dots-2;\n}\n\n.a-inspector-loader .dots span:first-child + span + span {\n animation-name: dots-3;\n -webkit-animation-name: dots-3;\n}\n\na-scene {\n display: block;\n position: relative;\n height: 100%;\n width: 100%;\n}\n\na-assets,\na-scene video,\na-scene img,\na-scene audio {\n display: none;\n}\n\n.a-enter-vr-modal,\n.a-orientation-modal {\n font-family: Consolas, Andale Mono, Courier New, monospace;\n}\n\n.a-enter-vr-modal a {\n border-bottom: 1px solid #fff;\n padding: 2px 0;\n text-decoration: none;\n transition: .1s color ease-in;\n}\n\n.a-enter-vr-modal a:hover {\n background-color: #fff;\n color: #111;\n padding: 2px 4px;\n position: relative;\n left: -4px;\n}\n\n.a-enter-vr,\n.a-enter-ar {\n font-family: sans-serif, monospace;\n font-size: 13px;\n width: 100%;\n font-weight: 200;\n line-height: 16px;\n position: absolute;\n right: 20px;\n bottom: 20px;\n}\n\n.a-enter-ar {\n right: 80px;\n}\n\n.a-enter-vr-button,\n.a-enter-vr-modal,\n.a-enter-vr-modal a {\n color: #fff;\n user-select: none;\n outline: none;\n}\n\n.a-enter-vr-button {\n background: rgba(0, 0, 0, 0.35) url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='108' height='62' viewBox='0 0 108 62'%3E%3Ctitle%3Eaframe-vrmode-noborder-reduced-tracking%3C/title%3E%3Cpath d='M68.81,21.56H64.23v8.27h4.58a4.13,4.13,0,0,0,3.1-1.09,4.2,4.2,0,0,0,1-3,4.24,4.24,0,0,0-1-3A4.05,4.05,0,0,0,68.81,21.56Z' fill='%23fff'/%3E%3Cpath d='M96,0H12A12,12,0,0,0,0,12V50A12,12,0,0,0,12,62H96a12,12,0,0,0,12-12V12A12,12,0,0,0,96,0ZM41.9,46H34L24,16h8l6,21.84,6-21.84H52Zm39.29,0H73.44L68.15,35.39H64.23V46H57V16H68.81q5.32,0,8.34,2.37a8,8,0,0,1,3,6.69,9.68,9.68,0,0,1-1.27,5.18,8.9,8.9,0,0,1-4,3.34l6.26,12.11Z' fill='%23fff'/%3E%3C/svg%3E\") 50% 50% no-repeat;\n}\n\n.a-enter-ar-button {\n background: rgba(0, 0, 0, 0.20) url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='108' height='62' viewBox='0 0 108 62'%3E%3Ctitle%3Eaframe-armode-noborder-reduced-tracking%3C/title%3E%3Cpath d='M96,0H12A12,12,0,0,0,0,12V50A12,12,0,0,0,12,62H96a12,12,0,0,0,12-12V12A12,12,0,0,0,96,0Zm8,50a8,8,0,0,1-8,8H12a8,8,0,0,1-8-8V12a8,8,0,0,1,8-8H96a8,8,0,0,1,8,8Z' fill='%23fff'/%3E%3Cpath d='M43.35,39.82H32.51L30.45,46H23.88L35,16h5.73L52,46H45.43Zm-9.17-5h7.5L37.91,23.58Z' fill='%23fff'/%3E%3Cpath d='M68.11,35H63.18V46H57V16H68.15q5.31,0,8.2,2.37a8.18,8.18,0,0,1,2.88,6.7,9.22,9.22,0,0,1-1.33,5.12,9.09,9.09,0,0,1-4,3.26l6.49,12.26V46H73.73Zm-4.93-5h5a5.09,5.09,0,0,0,3.6-1.18,4.21,4.21,0,0,0,1.28-3.27,4.56,4.56,0,0,0-1.2-3.34A5,5,0,0,0,68.15,21h-5Z' fill='%23fff'/%3E%3C/svg%3E\") 50% 50% no-repeat;\n}\n\n.a-enter-vr.fullscreen .a-enter-vr-button {\n background-image: url(\"data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8' standalone='no'%3F%3E%3Csvg width='108' height='62' viewBox='0 0 108 62' version='1.1' id='svg320' sodipodi:docname='fullscreen-aframe.svg' xml:space='preserve' inkscape:version='1.2.1 (9c6d41e 2022-07-14)' xmlns:inkscape='http://www.inkscape.org/namespaces/inkscape' xmlns:sodipodi='http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd' xmlns='http://www.w3.org/2000/svg' xmlns:svg='http://www.w3.org/2000/svg' xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns%23' xmlns:cc='http://creativecommons.org/ns%23' xmlns:dc='http://purl.org/dc/elements/1.1/'%3E%3Cdefs id='defs324' /%3E%3Csodipodi:namedview id='namedview322' pagecolor='%23ffffff' bordercolor='%23000000' borderopacity='0.25' inkscape:showpageshadow='2' inkscape:pageopacity='0.0' inkscape:pagecheckerboard='0' inkscape:deskcolor='%23d1d1d1' showgrid='false' inkscape:zoom='3.8064516' inkscape:cx='91.423729' inkscape:cy='-1.4449153' inkscape:window-width='1440' inkscape:window-height='847' inkscape:window-x='32' inkscape:window-y='25' inkscape:window-maximized='0' inkscape:current-layer='svg320' /%3E%3Ctitle id='title312'%3Eaframe-armode-noborder-reduced-tracking%3C/title%3E%3Cpath d='M96 0H12A12 12 0 0 0 0 12V50A12 12 0 0 0 12 62H96a12 12 0 0 0 12-12V12A12 12 0 0 0 96 0Zm8 50a8 8 0 0 1-8 8H12a8 8 0 0 1-8-8V12a8 8 0 0 1 8-8H96a8 8 0 0 1 8 8Z' fill='%23fff' id='path314' style='fill:%23ffffff' /%3E%3Cg id='g356' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g358' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g360' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g362' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g364' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g366' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g368' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g370' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g372' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g374' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g376' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g378' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g380' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g382' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cg id='g384' transform='translate(-206.61017 -232.61864)'%3E%3C/g%3E%3Cmetadata id='metadata561'%3E%3Crdf:RDF%3E%3Ccc:Work rdf:about=''%3E%3Cdc:title%3Eaframe-armode-noborder-reduced-tracking%3C/dc:title%3E%3C/cc:Work%3E%3C/rdf:RDF%3E%3C/metadata%3E%3Cpath d='m 98.168511 40.083649 c 0 -1.303681 -0.998788 -2.358041 -2.239389 -2.358041 -1.230088 0.0031 -2.240892 1.05436 -2.240892 2.358041 v 4.881296 l -9.041661 -9.041662 c -0.874129 -0.875631 -2.288954 -0.875631 -3.16308 0 -0.874129 0.874126 -0.874129 2.293459 0 3.167585 l 8.995101 8.992101 h -4.858767 c -1.323206 0.0031 -2.389583 1.004796 -2.389583 2.239386 0 1.237598 1.066377 2.237888 2.389583 2.237888 h 10.154599 c 1.323206 0 2.388082 -0.998789 2.392587 -2.237888 -0.0044 -0.03305 -0.009 -0.05858 -0.0134 -0.09161 0.0046 -0.04207 0.0134 -0.08712 0.0134 -0.13066 V 40.085172 h -1.52e-4' id='path596' style='fill:%23ffffff%3Bstroke-width:1.50194' /%3E%3Cpath d='m 23.091002 35.921781 -9.026643 9.041662 v -4.881296 c 0 -1.303681 -1.009302 -2.355037 -2.242393 -2.358041 -1.237598 0 -2.237888 1.05436 -2.237888 2.358041 l -0.0031 10.016421 c 0 0.04356 0.01211 0.08862 0.0015 0.130659 -0.0031 0.03153 -0.009 0.05709 -0.01211 0.09161 0.0031 1.239099 1.069379 2.237888 2.391085 2.237888 h 10.156101 c 1.320202 0 2.388079 -1.000291 2.388079 -2.237888 0 -1.234591 -1.067877 -2.236383 -2.388079 -2.239387 h -4.858767 l 8.995101 -8.9921 c 0.871126 -0.874127 0.871126 -2.293459 0 -3.167586 -0.875628 -0.877132 -2.291957 -0.877132 -3.169087 -1.52e-4' id='path598' style='fill:%23ffffff%3Bstroke-width:1.50194' /%3E%3Cpath d='m 84.649572 25.978033 9.041662 -9.041664 v 4.881298 c 0 1.299176 1.010806 2.350532 2.240891 2.355037 1.240601 0 2.23939 -1.055861 2.23939 -2.355037 V 11.798242 c 0 -0.04356 -0.009 -0.08862 -0.0134 -0.127671 0.0044 -0.03153 0.009 -0.06157 0.0134 -0.09313 -0.0044 -1.240598 -1.069379 -2.2393873 -2.391085 -2.2393873 h -10.1546 c -1.323205 0 -2.38958 0.9987893 -2.38958 2.2393873 0 1.233091 1.066375 2.237887 2.38958 2.240891 h 4.858768 l -8.995102 8.9921 c -0.874129 0.872625 -0.874129 2.288954 0 3.161578 0.874127 0.880137 2.288951 0.880137 3.16308 1.5e-4' id='path600' style='fill:%23ffffff%3Bstroke-width:1.50194' /%3E%3Cpath d='m 17.264988 13.822853 h 4.857265 c 1.320202 -0.0031 2.388079 -1.0078 2.388079 -2.240889 0 -1.240601 -1.067877 -2.2393893 -2.388079 -2.2393893 H 11.967654 c -1.321707 0 -2.388082 0.9987883 -2.391085 2.2393893 0.0031 0.03153 0.009 0.06157 0.01211 0.09313 -0.0031 0.03905 -0.0015 0.08262 -0.0015 0.127671 l 0.0031 10.020926 c 0 1.299176 1.00029 2.355038 2.237887 2.355038 1.233092 -0.0044 2.242393 -1.055862 2.242393 -2.355038 v -4.881295 l 9.026644 9.041661 c 0.877132 0.878635 2.293459 0.878635 3.169087 0 0.871125 -0.872624 0.871125 -2.288953 0 -3.161577 l -8.995282 -8.993616' id='path602' style='fill:%23ffffff%3Bstroke-width:1.50194' /%3E%3C/svg%3E\");\n}\n\n.a-enter-vr-button,\n.a-enter-ar-button {\n background-size: 90% 90%;\n border: 0;\n bottom: 0;\n cursor: pointer;\n min-width: 58px;\n min-height: 34px;\n /* 1.74418604651 */\n /*\n In order to keep the aspect ratio when resizing\n padding-top percentages are relative to the containing block's width.\n http://stackoverflow.com/questions/12121090/responsively-change-div-size-keeping-aspect-ratio\n */\n padding-right: 0;\n padding-top: 0;\n position: absolute;\n right: 0;\n transition: background-color .05s ease;\n -webkit-transition: background-color .05s ease;\n z-index: 9999;\n border-radius: 8px;\n touch-action: manipulation; /* Prevent iOS double tap zoom on the button */\n}\n\n.a-enter-ar-button {\n background-size: 100% 90%;\n margin-right: 10px;\n border-radius: 7px;\n}\n\n.a-enter-ar-button:active,\n.a-enter-ar-button:hover,\n.a-enter-vr-button:active,\n.a-enter-vr-button:hover {\n background-color: #ef2d5e;\n}\n\n.a-enter-vr-button.resethover {\n background-color: rgba(0, 0, 0, 0.35);\n}\n\n\n.a-enter-vr-modal {\n background-color: #666;\n border-radius: 0;\n display: none;\n min-height: 32px;\n margin-right: 70px;\n padding: 9px;\n width: 280px;\n right: 2%;\n position: absolute;\n}\n\n.a-enter-vr-modal:after {\n border-bottom: 10px solid transparent;\n border-left: 10px solid #666;\n border-top: 10px solid transparent;\n display: inline-block;\n content: '';\n position: absolute;\n right: -5px;\n top: 5px;\n width: 0;\n height: 0;\n}\n\n.a-enter-vr-modal p,\n.a-enter-vr-modal a {\n display: inline;\n}\n\n.a-enter-vr-modal p {\n margin: 0;\n}\n\n.a-enter-vr-modal p:after {\n content: ' ';\n}\n\n.a-orientation-modal {\n background: rgba(244, 244, 244, 1) url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20version%3D%221.1%22%20x%3D%220px%22%20y%3D%220px%22%20viewBox%3D%220%200%2090%2090%22%20enable-background%3D%22new%200%200%2090%2090%22%20xml%3Aspace%3D%22preserve%22%3E%3Cpolygon%20points%3D%220%2C0%200%2C0%200%2C0%20%22%3E%3C/polygon%3E%3Cg%3E%3Cpath%20d%3D%22M71.545%2C48.145h-31.98V20.743c0-2.627-2.138-4.765-4.765-4.765H18.456c-2.628%2C0-4.767%2C2.138-4.767%2C4.765v42.789%20%20%20c0%2C2.628%2C2.138%2C4.766%2C4.767%2C4.766h5.535v0.959c0%2C2.628%2C2.138%2C4.765%2C4.766%2C4.765h42.788c2.628%2C0%2C4.766-2.137%2C4.766-4.765V52.914%20%20%20C76.311%2C50.284%2C74.173%2C48.145%2C71.545%2C48.145z%20M18.455%2C16.935h16.344c2.1%2C0%2C3.808%2C1.708%2C3.808%2C3.808v27.401H37.25V22.636%20%20%20c0-0.264-0.215-0.478-0.479-0.478H16.482c-0.264%2C0-0.479%2C0.214-0.479%2C0.478v36.585c0%2C0.264%2C0.215%2C0.478%2C0.479%2C0.478h7.507v7.644%20%20%20h-5.534c-2.101%2C0-3.81-1.709-3.81-3.81V20.743C14.645%2C18.643%2C16.354%2C16.935%2C18.455%2C16.935z%20M16.96%2C23.116h19.331v25.031h-7.535%20%20%20c-2.628%2C0-4.766%2C2.139-4.766%2C4.768v5.828h-7.03V23.116z%20M71.545%2C73.064H28.757c-2.101%2C0-3.81-1.708-3.81-3.808V52.914%20%20%20c0-2.102%2C1.709-3.812%2C3.81-3.812h42.788c2.1%2C0%2C3.809%2C1.71%2C3.809%2C3.812v16.343C75.354%2C71.356%2C73.645%2C73.064%2C71.545%2C73.064z%22%3E%3C/path%3E%3Cpath%20d%3D%22M28.919%2C58.424c-1.466%2C0-2.659%2C1.193-2.659%2C2.66c0%2C1.466%2C1.193%2C2.658%2C2.659%2C2.658c1.468%2C0%2C2.662-1.192%2C2.662-2.658%20%20%20C31.581%2C59.617%2C30.387%2C58.424%2C28.919%2C58.424z%20M28.919%2C62.786c-0.939%2C0-1.703-0.764-1.703-1.702c0-0.939%2C0.764-1.704%2C1.703-1.704%20%20%20c0.94%2C0%2C1.705%2C0.765%2C1.705%2C1.704C30.623%2C62.022%2C29.858%2C62.786%2C28.919%2C62.786z%22%3E%3C/path%3E%3Cpath%20d%3D%22M69.654%2C50.461H33.069c-0.264%2C0-0.479%2C0.215-0.479%2C0.479v20.288c0%2C0.264%2C0.215%2C0.478%2C0.479%2C0.478h36.585%20%20%20c0.263%2C0%2C0.477-0.214%2C0.477-0.478V50.939C70.131%2C50.676%2C69.917%2C50.461%2C69.654%2C50.461z%20M69.174%2C51.417V70.75H33.548V51.417H69.174z%22%3E%3C/path%3E%3Cpath%20d%3D%22M45.201%2C30.296c6.651%2C0%2C12.233%2C5.351%2C12.551%2C11.977l-3.033-2.638c-0.193-0.165-0.507-0.142-0.675%2C0.048%20%20%20c-0.174%2C0.198-0.153%2C0.501%2C0.045%2C0.676l3.883%2C3.375c0.09%2C0.075%2C0.198%2C0.115%2C0.312%2C0.115c0.141%2C0%2C0.273-0.061%2C0.362-0.166%20%20%20l3.371-3.877c0.173-0.2%2C0.151-0.502-0.047-0.675c-0.194-0.166-0.508-0.144-0.676%2C0.048l-2.592%2C2.979%20%20%20c-0.18-3.417-1.629-6.605-4.099-9.001c-2.538-2.461-5.877-3.817-9.404-3.817c-0.264%2C0-0.479%2C0.215-0.479%2C0.479%20%20%20C44.72%2C30.083%2C44.936%2C30.296%2C45.201%2C30.296z%22%3E%3C/path%3E%3C/g%3E%3C/svg%3E) center no-repeat;\n background-size: 50% 50%;\n bottom: 0;\n font-size: 14px;\n font-weight: 600;\n left: 0;\n line-height: 20px;\n right: 0;\n position: fixed;\n top: 0;\n z-index: 9999999;\n}\n\n.a-orientation-modal:after {\n color: #666;\n content: \"Insert phone into Cardboard holder.\";\n display: block;\n position: absolute;\n text-align: center;\n top: 70%;\n transform: translateY(-70%);\n width: 100%;\n}\n\n.a-orientation-modal button {\n background: url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20version%3D%221.1%22%20x%3D%220px%22%20y%3D%220px%22%20viewBox%3D%220%200%20100%20100%22%20enable-background%3D%22new%200%200%20100%20100%22%20xml%3Aspace%3D%22preserve%22%3E%3Cpath%20fill%3D%22%23000000%22%20d%3D%22M55.209%2C50l17.803-17.803c1.416-1.416%2C1.416-3.713%2C0-5.129c-1.416-1.417-3.713-1.417-5.129%2C0L50.08%2C44.872%20%20L32.278%2C27.069c-1.416-1.417-3.714-1.417-5.129%2C0c-1.417%2C1.416-1.417%2C3.713%2C0%2C5.129L44.951%2C50L27.149%2C67.803%20%20c-1.417%2C1.416-1.417%2C3.713%2C0%2C5.129c0.708%2C0.708%2C1.636%2C1.062%2C2.564%2C1.062c0.928%2C0%2C1.856-0.354%2C2.564-1.062L50.08%2C55.13l17.803%2C17.802%20%20c0.708%2C0.708%2C1.637%2C1.062%2C2.564%2C1.062s1.856-0.354%2C2.564-1.062c1.416-1.416%2C1.416-3.713%2C0-5.129L55.209%2C50z%22%3E%3C/path%3E%3C/svg%3E) no-repeat;\n border: none;\n height: 50px;\n text-indent: -9999px;\n width: 50px;\n}\n\n.a-loader-title {\n background-color: rgba(0, 0, 0, 0.6);\n font-family: sans-serif, monospace;\n text-align: center;\n font-size: 20px;\n height: 50px;\n font-weight: 300;\n line-height: 50px;\n position: absolute;\n right: 0px;\n left: 0px;\n top: 0px;\n color: white;\n}\n\n.a-modal {\n position: absolute;\n background: rgba(0, 0, 0, 0.60);\n background-size: 50% 50%;\n bottom: 0;\n font-size: 14px;\n font-weight: 600;\n left: 0;\n line-height: 20px;\n right: 0;\n position: fixed;\n top: 0;\n z-index: 9999999;\n}\n\n.a-dialog {\n position: relative;\n left: 50%;\n top: 50%;\n transform: translate(-50%, -50%);\n z-index: 199995;\n width: 300px;\n height: 200px;\n background-size: contain;\n background-color: white;\n font-family: sans-serif, monospace;\n font-size: 20px;\n border-radius: 3px;\n padding: 6px;\n}\n\n.a-dialog-text-container {\n width: 100%;\n height: 70%;\n align-self: flex-start;\n display: flex;\n justify-content: center;\n align-content: center;\n flex-direction: column;\n}\n\n.a-dialog-text {\n display: inline-block;\n font-weight: normal;\n font-size: 14pt;\n margin: 8px;\n}\n\n.a-dialog-buttons-container {\n display: inline-flex;\n align-self: flex-end;\n width: 100%;\n height: 30%;\n}\n\n.a-dialog-button {\n cursor: pointer;\n align-self: center;\n opacity: 0.9;\n height: 80%;\n width: 50%;\n font-size: 12pt;\n margin: 4px;\n border-radius: 2px;\n text-align:center;\n border: none;\n display: inline-block;\n -webkit-transition: all 0.25s ease-in-out;\n transition: all 0.25s ease-in-out;\n box-shadow: 0 1px 3px rgba(0, 0, 0, 0.10), 0 1px 2px rgba(0, 0, 0, 0.20);\n user-select: none;\n}\n\n.a-dialog-permission-button:hover {\n box-shadow: 0 7px 14px rgba(0,0,0,0.20), 0 2px 2px rgba(0,0,0,0.20);\n}\n\n.a-dialog-allow-button {\n background-color: #00ceff;\n}\n\n.a-dialog-deny-button {\n background-color: #ff005b;\n}\n\n.a-dialog-ok-button {\n background-color: #00ceff;\n width: 100%;\n}\n\n.a-dom-overlay:not(.a-no-style) {\n overflow: hidden;\n position: absolute;\n pointer-events: none;\n box-sizing: border-box;\n bottom: 0;\n left: 0;\n right: 0;\n top: 0;\n padding: 1em;\n}\n\n.a-dom-overlay:not(.a-no-style)>* {\n pointer-events: auto;\n}\n"],sourceRoot:""}]);const E=A},7098:(e,t,n)=>{"use strict";n.d(t,{Z:()=>a});var i=n(4216),r=n.n(i),s=n(7705),o=n.n(s)()(r());o.push([e.id,".rs-base {\n background-color: #333;\n color: #fafafa;\n border-radius: 0;\n font: 10px monospace;\n left: 5px;\n line-height: 1em;\n opacity: 0.85;\n overflow: hidden;\n padding: 10px;\n position: fixed;\n top: 5px;\n width: 300px;\n z-index: 10000;\n}\n\n.rs-base div.hidden {\n display: none;\n}\n\n.rs-base h1 {\n color: #fff;\n cursor: pointer;\n font-size: 1.4em;\n font-weight: 300;\n margin: 0 0 5px;\n padding: 0;\n}\n\n.rs-group {\n display: -webkit-box;\n display: -webkit-flex;\n display: flex;\n -webkit-flex-direction: column-reverse;\n flex-direction: column-reverse;\n margin-bottom: 5px;\n}\n\n.rs-group:last-child {\n margin-bottom: 0;\n}\n\n.rs-counter-base {\n align-items: center;\n display: -webkit-box;\n display: -webkit-flex;\n display: flex;\n height: 10px;\n -webkit-justify-content: space-between;\n justify-content: space-between;\n margin: 2px 0;\n}\n\n.rs-counter-base.alarm {\n color: #b70000;\n text-shadow: 0 0 0 #b70000,\n 0 0 1px #fff,\n 0 0 1px #fff,\n 0 0 2px #fff,\n 0 0 2px #fff,\n 0 0 3px #fff,\n 0 0 3px #fff,\n 0 0 4px #fff,\n 0 0 4px #fff;\n}\n\n.rs-counter-id {\n font-weight: 300;\n -webkit-box-ordinal-group: 0;\n -webkit-order: 0;\n order: 0;\n width: 54px;\n}\n\n.rs-counter-value {\n font-weight: 300;\n -webkit-box-ordinal-group: 1;\n -webkit-order: 1;\n order: 1;\n text-align: right;\n width: 35px;\n}\n\n.rs-canvas {\n -webkit-box-ordinal-group: 2;\n -webkit-order: 2;\n order: 2;\n}\n\n@media (min-width: 480px) {\n .rs-base {\n left: 20px;\n top: 20px;\n }\n}\n","",{version:3,sources:["webpack://./src/style/rStats.css"],names:[],mappings:"AAAA;EACE,sBAAsB;EACtB,cAAc;EACd,gBAAgB;EAChB,oBAAoB;EACpB,SAAS;EACT,gBAAgB;EAChB,aAAa;EACb,gBAAgB;EAChB,aAAa;EACb,eAAe;EACf,QAAQ;EACR,YAAY;EACZ,cAAc;AAChB;;AAEA;EACE,aAAa;AACf;;AAEA;EACE,WAAW;EACX,eAAe;EACf,gBAAgB;EAChB,gBAAgB;EAChB,eAAe;EACf,UAAU;AACZ;;AAEA;EACE,oBAAoB;EACpB,qBAAqB;EACrB,aAAa;EACb,sCAAsC;EACtC,8BAA8B;EAC9B,kBAAkB;AACpB;;AAEA;EACE,gBAAgB;AAClB;;AAEA;EACE,mBAAmB;EACnB,oBAAoB;EACpB,qBAAqB;EACrB,aAAa;EACb,YAAY;EACZ,sCAAsC;EACtC,8BAA8B;EAC9B,aAAa;AACf;;AAEA;EACE,cAAc;EACd;;;;;;;;2BAQyB;AAC3B;;AAEA;EACE,gBAAgB;EAChB,4BAA4B;EAC5B,gBAAgB;EAChB,QAAQ;EACR,WAAW;AACb;;AAEA;EACE,gBAAgB;EAChB,4BAA4B;EAC5B,gBAAgB;EAChB,QAAQ;EACR,iBAAiB;EACjB,WAAW;AACb;;AAEA;EACE,4BAA4B;EAC5B,gBAAgB;EAChB,QAAQ;AACV;;AAEA;EACE;IACE,UAAU;IACV,SAAS;EACX;AACF",sourcesContent:[".rs-base {\n background-color: #333;\n color: #fafafa;\n border-radius: 0;\n font: 10px monospace;\n left: 5px;\n line-height: 1em;\n opacity: 0.85;\n overflow: hidden;\n padding: 10px;\n position: fixed;\n top: 5px;\n width: 300px;\n z-index: 10000;\n}\n\n.rs-base div.hidden {\n display: none;\n}\n\n.rs-base h1 {\n color: #fff;\n cursor: pointer;\n font-size: 1.4em;\n font-weight: 300;\n margin: 0 0 5px;\n padding: 0;\n}\n\n.rs-group {\n display: -webkit-box;\n display: -webkit-flex;\n display: flex;\n -webkit-flex-direction: column-reverse;\n flex-direction: column-reverse;\n margin-bottom: 5px;\n}\n\n.rs-group:last-child {\n margin-bottom: 0;\n}\n\n.rs-counter-base {\n align-items: center;\n display: -webkit-box;\n display: -webkit-flex;\n display: flex;\n height: 10px;\n -webkit-justify-content: space-between;\n justify-content: space-between;\n margin: 2px 0;\n}\n\n.rs-counter-base.alarm {\n color: #b70000;\n text-shadow: 0 0 0 #b70000,\n 0 0 1px #fff,\n 0 0 1px #fff,\n 0 0 2px #fff,\n 0 0 2px #fff,\n 0 0 3px #fff,\n 0 0 3px #fff,\n 0 0 4px #fff,\n 0 0 4px #fff;\n}\n\n.rs-counter-id {\n font-weight: 300;\n -webkit-box-ordinal-group: 0;\n -webkit-order: 0;\n order: 0;\n width: 54px;\n}\n\n.rs-counter-value {\n font-weight: 300;\n -webkit-box-ordinal-group: 1;\n -webkit-order: 1;\n order: 1;\n text-align: right;\n width: 35px;\n}\n\n.rs-canvas {\n -webkit-box-ordinal-group: 2;\n -webkit-order: 2;\n order: 2;\n}\n\n@media (min-width: 480px) {\n .rs-base {\n left: 20px;\n top: 20px;\n }\n}\n"],sourceRoot:""}]);const a=o},6924:(e,t,n)=>{"use strict";n.r(t),n.d(t,{default:()=>g});var i=n(3379),r=n.n(i),s=n(7795),o=n.n(s),a=n(569),l=n.n(a),c=n(3565),h=n.n(c),u=n(9216),d=n.n(u),p=n(4589),A=n.n(p),f=n(1248),m={};m.styleTagTransform=A(),m.setAttributes=h(),m.insert=l().bind(null,"head"),m.domAPI=o(),m.insertStyleElement=d(),r()(f.Z,m);const g=f.Z&&f.Z.locals?f.Z.locals:void 0},1353:(e,t,n)=>{"use strict";n.r(t),n.d(t,{default:()=>g});var i=n(3379),r=n.n(i),s=n(7795),o=n.n(s),a=n(569),l=n.n(a),c=n(3565),h=n.n(c),u=n(9216),d=n.n(u),p=n(4589),A=n.n(p),f=n(7098),m={};m.styleTagTransform=A(),m.setAttributes=h(),m.insert=l().bind(null,"head"),m.domAPI=o(),m.insertStyleElement=d(),r()(f.Z,m);const g=f.Z&&f.Z.locals?f.Z.locals:void 0},3379:e=>{"use strict";var t=[];function n(e){for(var n=-1,i=0;i<t.length;i++)if(t[i].identifier===e){n=i;break}return n}function i(e,i){for(var s={},o=[],a=0;a<e.length;a++){var l=e[a],c=i.base?l[0]+i.base:l[0],h=s[c]||0,u="".concat(c," ").concat(h);s[c]=h+1;var d=n(u),p={css:l[1],media:l[2],sourceMap:l[3],supports:l[4],layer:l[5]};if(-1!==d)t[d].references++,t[d].updater(p);else{var A=r(p,i);i.byIndex=a,t.splice(a,0,{identifier:u,updater:A,references:1})}o.push(u)}return o}function r(e,t){var n=t.domAPI(t);return n.update(e),function(t){if(t){if(t.css===e.css&&t.media===e.media&&t.sourceMap===e.sourceMap&&t.supports===e.supports&&t.layer===e.layer)return;n.update(e=t)}else n.remove()}}e.exports=function(e,r){var s=i(e=e||[],r=r||{});return function(e){e=e||[];for(var o=0;o<s.length;o++){var a=n(s[o]);t[a].references--}for(var l=i(e,r),c=0;c<s.length;c++){var h=n(s[c]);0===t[h].references&&(t[h].updater(),t.splice(h,1))}s=l}}},569:e=>{"use strict";var t={};e.exports=function(e,n){var i=function(e){if(void 0===t[e]){var n=document.querySelector(e);if(window.HTMLIFrameElement&&n instanceof window.HTMLIFrameElement)try{n=n.contentDocument.head}catch(e){n=null}t[e]=n}return t[e]}(e);if(!i)throw new Error("Couldn't find a style target. This probably means that the value for the 'insert' parameter is invalid.");i.appendChild(n)}},9216:e=>{"use strict";e.exports=function(e){var t=document.createElement("style");return e.setAttributes(t,e.attributes),e.insert(t,e.options),t}},3565:(e,t,n)=>{"use strict";e.exports=function(e){var t=n.nc;t&&e.setAttribute("nonce",t)}},7795:e=>{"use strict";e.exports=function(e){var t=e.insertStyleElement(e);return{update:function(n){!function(e,t,n){var i="";n.supports&&(i+="@supports (".concat(n.supports,") {")),n.media&&(i+="@media ".concat(n.media," {"));var r=void 0!==n.layer;r&&(i+="@layer".concat(n.layer.length>0?" ".concat(n.layer):""," {")),i+=n.css,r&&(i+="}"),n.media&&(i+="}"),n.supports&&(i+="}");var s=n.sourceMap;s&&"undefined"!=typeof btoa&&(i+="\n/*# sourceMappingURL=data:application/json;base64,".concat(btoa(unescape(encodeURIComponent(JSON.stringify(s))))," */")),t.styleTagTransform(i,e,t.options)}(t,e,n)},remove:function(){!function(e){if(null===e.parentNode)return!1;e.parentNode.removeChild(e)}(t)}}}},4589:e=>{"use strict";e.exports=function(e,t){if(t.styleSheet)t.styleSheet.cssText=e;else{for(;t.firstChild;)t.removeChild(t.firstChild);t.appendChild(document.createTextNode(e))}}},5059:e=>{"use strict";e.exports="data:image/svg+xml,%3C%3Fxml version=%271.0%27 encoding=%27UTF-8%27 standalone=%27no%27%3F%3E%3Csvg width=%27108%27 height=%2762%27 viewBox=%270 0 108 62%27 version=%271.1%27 id=%27svg320%27 sodipodi:docname=%27fullscreen-aframe.svg%27 xml:space=%27preserve%27 inkscape:version=%271.2.1 %289c6d41e 2022-07-14%29%27 xmlns:inkscape=%27http://www.inkscape.org/namespaces/inkscape%27 xmlns:sodipodi=%27http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd%27 xmlns=%27http://www.w3.org/2000/svg%27 xmlns:svg=%27http://www.w3.org/2000/svg%27 xmlns:rdf=%27http://www.w3.org/1999/02/22-rdf-syntax-ns%23%27 xmlns:cc=%27http://creativecommons.org/ns%23%27 xmlns:dc=%27http://purl.org/dc/elements/1.1/%27%3E%3Cdefs id=%27defs324%27 /%3E%3Csodipodi:namedview id=%27namedview322%27 pagecolor=%27%23ffffff%27 bordercolor=%27%23000000%27 borderopacity=%270.25%27 inkscape:showpageshadow=%272%27 inkscape:pageopacity=%270.0%27 inkscape:pagecheckerboard=%270%27 inkscape:deskcolor=%27%23d1d1d1%27 showgrid=%27false%27 inkscape:zoom=%273.8064516%27 inkscape:cx=%2791.423729%27 inkscape:cy=%27-1.4449153%27 inkscape:window-width=%271440%27 inkscape:window-height=%27847%27 inkscape:window-x=%2732%27 inkscape:window-y=%2725%27 inkscape:window-maximized=%270%27 inkscape:current-layer=%27svg320%27 /%3E%3Ctitle id=%27title312%27%3Eaframe-armode-noborder-reduced-tracking%3C/title%3E%3Cpath d=%27M96 0H12A12 12 0 0 0 0 12V50A12 12 0 0 0 12 62H96a12 12 0 0 0 12-12V12A12 12 0 0 0 96 0Zm8 50a8 8 0 0 1-8 8H12a8 8 0 0 1-8-8V12a8 8 0 0 1 8-8H96a8 8 0 0 1 8 8Z%27 fill=%27%23fff%27 id=%27path314%27 style=%27fill:%23ffffff%27 /%3E%3Cg id=%27g356%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g358%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g360%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g362%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g364%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g366%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g368%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g370%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g372%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g374%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g376%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g378%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g380%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g382%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cg id=%27g384%27 transform=%27translate%28-206.61017 -232.61864%29%27%3E%3C/g%3E%3Cmetadata id=%27metadata561%27%3E%3Crdf:RDF%3E%3Ccc:Work rdf:about=%27%27%3E%3Cdc:title%3Eaframe-armode-noborder-reduced-tracking%3C/dc:title%3E%3C/cc:Work%3E%3C/rdf:RDF%3E%3C/metadata%3E%3Cpath d=%27m 98.168511 40.083649 c 0 -1.303681 -0.998788 -2.358041 -2.239389 -2.358041 -1.230088 0.0031 -2.240892 1.05436 -2.240892 2.358041 v 4.881296 l -9.041661 -9.041662 c -0.874129 -0.875631 -2.288954 -0.875631 -3.16308 0 -0.874129 0.874126 -0.874129 2.293459 0 3.167585 l 8.995101 8.992101 h -4.858767 c -1.323206 0.0031 -2.389583 1.004796 -2.389583 2.239386 0 1.237598 1.066377 2.237888 2.389583 2.237888 h 10.154599 c 1.323206 0 2.388082 -0.998789 2.392587 -2.237888 -0.0044 -0.03305 -0.009 -0.05858 -0.0134 -0.09161 0.0046 -0.04207 0.0134 -0.08712 0.0134 -0.13066 V 40.085172 h -1.52e-4%27 id=%27path596%27 style=%27fill:%23ffffff%3Bstroke-width:1.50194%27 /%3E%3Cpath d=%27m 23.091002 35.921781 -9.026643 9.041662 v -4.881296 c 0 -1.303681 -1.009302 -2.355037 -2.242393 -2.358041 -1.237598 0 -2.237888 1.05436 -2.237888 2.358041 l -0.0031 10.016421 c 0 0.04356 0.01211 0.08862 0.0015 0.130659 -0.0031 0.03153 -0.009 0.05709 -0.01211 0.09161 0.0031 1.239099 1.069379 2.237888 2.391085 2.237888 h 10.156101 c 1.320202 0 2.388079 -1.000291 2.388079 -2.237888 0 -1.234591 -1.067877 -2.236383 -2.388079 -2.239387 h -4.858767 l 8.995101 -8.9921 c 0.871126 -0.874127 0.871126 -2.293459 0 -3.167586 -0.875628 -0.877132 -2.291957 -0.877132 -3.169087 -1.52e-4%27 id=%27path598%27 style=%27fill:%23ffffff%3Bstroke-width:1.50194%27 /%3E%3Cpath d=%27m 84.649572 25.978033 9.041662 -9.041664 v 4.881298 c 0 1.299176 1.010806 2.350532 2.240891 2.355037 1.240601 0 2.23939 -1.055861 2.23939 -2.355037 V 11.798242 c 0 -0.04356 -0.009 -0.08862 -0.0134 -0.127671 0.0044 -0.03153 0.009 -0.06157 0.0134 -0.09313 -0.0044 -1.240598 -1.069379 -2.2393873 -2.391085 -2.2393873 h -10.1546 c -1.323205 0 -2.38958 0.9987893 -2.38958 2.2393873 0 1.233091 1.066375 2.237887 2.38958 2.240891 h 4.858768 l -8.995102 8.9921 c -0.874129 0.872625 -0.874129 2.288954 0 3.161578 0.874127 0.880137 2.288951 0.880137 3.16308 1.5e-4%27 id=%27path600%27 style=%27fill:%23ffffff%3Bstroke-width:1.50194%27 /%3E%3Cpath d=%27m 17.264988 13.822853 h 4.857265 c 1.320202 -0.0031 2.388079 -1.0078 2.388079 -2.240889 0 -1.240601 -1.067877 -2.2393893 -2.388079 -2.2393893 H 11.967654 c -1.321707 0 -2.388082 0.9987883 -2.391085 2.2393893 0.0031 0.03153 0.009 0.06157 0.01211 0.09313 -0.0031 0.03905 -0.0015 0.08262 -0.0015 0.127671 l 0.0031 10.020926 c 0 1.299176 1.00029 2.355038 2.237887 2.355038 1.233092 -0.0044 2.242393 -1.055862 2.242393 -2.355038 v -4.881295 l 9.026644 9.041661 c 0.877132 0.878635 2.293459 0.878635 3.169087 0 0.871125 -0.872624 0.871125 -2.288953 0 -3.161577 l -8.995282 -8.993616%27 id=%27path602%27 style=%27fill:%23ffffff%3Bstroke-width:1.50194%27 /%3E%3C/svg%3E"},7513:e=>{"use strict";e.exports="data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%27108%27 height=%2762%27 viewBox=%270 0 108 62%27%3E%3Ctitle%3Eaframe-armode-noborder-reduced-tracking%3C/title%3E%3Cpath d=%27M96,0H12A12,12,0,0,0,0,12V50A12,12,0,0,0,12,62H96a12,12,0,0,0,12-12V12A12,12,0,0,0,96,0Zm8,50a8,8,0,0,1-8,8H12a8,8,0,0,1-8-8V12a8,8,0,0,1,8-8H96a8,8,0,0,1,8,8Z%27 fill=%27%23fff%27/%3E%3Cpath d=%27M43.35,39.82H32.51L30.45,46H23.88L35,16h5.73L52,46H45.43Zm-9.17-5h7.5L37.91,23.58Z%27 fill=%27%23fff%27/%3E%3Cpath d=%27M68.11,35H63.18V46H57V16H68.15q5.31,0,8.2,2.37a8.18,8.18,0,0,1,2.88,6.7,9.22,9.22,0,0,1-1.33,5.12,9.09,9.09,0,0,1-4,3.26l6.49,12.26V46H73.73Zm-4.93-5h5a5.09,5.09,0,0,0,3.6-1.18,4.21,4.21,0,0,0,1.28-3.27,4.56,4.56,0,0,0-1.2-3.34A5,5,0,0,0,68.15,21h-5Z%27 fill=%27%23fff%27/%3E%3C/svg%3E"},3646:e=>{"use strict";e.exports="data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%27108%27 height=%2762%27 viewBox=%270 0 108 62%27%3E%3Ctitle%3Eaframe-vrmode-noborder-reduced-tracking%3C/title%3E%3Cpath d=%27M68.81,21.56H64.23v8.27h4.58a4.13,4.13,0,0,0,3.1-1.09,4.2,4.2,0,0,0,1-3,4.24,4.24,0,0,0-1-3A4.05,4.05,0,0,0,68.81,21.56Z%27 fill=%27%23fff%27/%3E%3Cpath d=%27M96,0H12A12,12,0,0,0,0,12V50A12,12,0,0,0,12,62H96a12,12,0,0,0,12-12V12A12,12,0,0,0,96,0ZM41.9,46H34L24,16h8l6,21.84,6-21.84H52Zm39.29,0H73.44L68.15,35.39H64.23V46H57V16H68.81q5.32,0,8.34,2.37a8,8,0,0,1,3,6.69,9.68,9.68,0,0,1-1.27,5.18,8.9,8.9,0,0,1-4,3.34l6.26,12.11Z%27 fill=%27%23fff%27/%3E%3C/svg%3E"},5581:e=>{"use strict";e.exports="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20version%3D%221.1%22%20x%3D%220px%22%20y%3D%220px%22%20viewBox%3D%220%200%20100%20100%22%20enable-background%3D%22new%200%200%20100%20100%22%20xml%3Aspace%3D%22preserve%22%3E%3Cpath%20fill%3D%22%23000000%22%20d%3D%22M55.209%2C50l17.803-17.803c1.416-1.416%2C1.416-3.713%2C0-5.129c-1.416-1.417-3.713-1.417-5.129%2C0L50.08%2C44.872%20%20L32.278%2C27.069c-1.416-1.417-3.714-1.417-5.129%2C0c-1.417%2C1.416-1.417%2C3.713%2C0%2C5.129L44.951%2C50L27.149%2C67.803%20%20c-1.417%2C1.416-1.417%2C3.713%2C0%2C5.129c0.708%2C0.708%2C1.636%2C1.062%2C2.564%2C1.062c0.928%2C0%2C1.856-0.354%2C2.564-1.062L50.08%2C55.13l17.803%2C17.802%20%20c0.708%2C0.708%2C1.637%2C1.062%2C2.564%2C1.062s1.856-0.354%2C2.564-1.062c1.416-1.416%2C1.416-3.713%2C0-5.129L55.209%2C50z%22%3E%3C/path%3E%3C/svg%3E"},576:e=>{"use strict";e.exports="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20version%3D%221.1%22%20x%3D%220px%22%20y%3D%220px%22%20viewBox%3D%220%200%2090%2090%22%20enable-background%3D%22new%200%200%2090%2090%22%20xml%3Aspace%3D%22preserve%22%3E%3Cpolygon%20points%3D%220%2C0%200%2C0%200%2C0%20%22%3E%3C/polygon%3E%3Cg%3E%3Cpath%20d%3D%22M71.545%2C48.145h-31.98V20.743c0-2.627-2.138-4.765-4.765-4.765H18.456c-2.628%2C0-4.767%2C2.138-4.767%2C4.765v42.789%20%20%20c0%2C2.628%2C2.138%2C4.766%2C4.767%2C4.766h5.535v0.959c0%2C2.628%2C2.138%2C4.765%2C4.766%2C4.765h42.788c2.628%2C0%2C4.766-2.137%2C4.766-4.765V52.914%20%20%20C76.311%2C50.284%2C74.173%2C48.145%2C71.545%2C48.145z%20M18.455%2C16.935h16.344c2.1%2C0%2C3.808%2C1.708%2C3.808%2C3.808v27.401H37.25V22.636%20%20%20c0-0.264-0.215-0.478-0.479-0.478H16.482c-0.264%2C0-0.479%2C0.214-0.479%2C0.478v36.585c0%2C0.264%2C0.215%2C0.478%2C0.479%2C0.478h7.507v7.644%20%20%20h-5.534c-2.101%2C0-3.81-1.709-3.81-3.81V20.743C14.645%2C18.643%2C16.354%2C16.935%2C18.455%2C16.935z%20M16.96%2C23.116h19.331v25.031h-7.535%20%20%20c-2.628%2C0-4.766%2C2.139-4.766%2C4.768v5.828h-7.03V23.116z%20M71.545%2C73.064H28.757c-2.101%2C0-3.81-1.708-3.81-3.808V52.914%20%20%20c0-2.102%2C1.709-3.812%2C3.81-3.812h42.788c2.1%2C0%2C3.809%2C1.71%2C3.809%2C3.812v16.343C75.354%2C71.356%2C73.645%2C73.064%2C71.545%2C73.064z%22%3E%3C/path%3E%3Cpath%20d%3D%22M28.919%2C58.424c-1.466%2C0-2.659%2C1.193-2.659%2C2.66c0%2C1.466%2C1.193%2C2.658%2C2.659%2C2.658c1.468%2C0%2C2.662-1.192%2C2.662-2.658%20%20%20C31.581%2C59.617%2C30.387%2C58.424%2C28.919%2C58.424z%20M28.919%2C62.786c-0.939%2C0-1.703-0.764-1.703-1.702c0-0.939%2C0.764-1.704%2C1.703-1.704%20%20%20c0.94%2C0%2C1.705%2C0.765%2C1.705%2C1.704C30.623%2C62.022%2C29.858%2C62.786%2C28.919%2C62.786z%22%3E%3C/path%3E%3Cpath%20d%3D%22M69.654%2C50.461H33.069c-0.264%2C0-0.479%2C0.215-0.479%2C0.479v20.288c0%2C0.264%2C0.215%2C0.478%2C0.479%2C0.478h36.585%20%20%20c0.263%2C0%2C0.477-0.214%2C0.477-0.478V50.939C70.131%2C50.676%2C69.917%2C50.461%2C69.654%2C50.461z%20M69.174%2C51.417V70.75H33.548V51.417H69.174z%22%3E%3C/path%3E%3Cpath%20d%3D%22M45.201%2C30.296c6.651%2C0%2C12.233%2C5.351%2C12.551%2C11.977l-3.033-2.638c-0.193-0.165-0.507-0.142-0.675%2C0.048%20%20%20c-0.174%2C0.198-0.153%2C0.501%2C0.045%2C0.676l3.883%2C3.375c0.09%2C0.075%2C0.198%2C0.115%2C0.312%2C0.115c0.141%2C0%2C0.273-0.061%2C0.362-0.166%20%20%20l3.371-3.877c0.173-0.2%2C0.151-0.502-0.047-0.675c-0.194-0.166-0.508-0.144-0.676%2C0.048l-2.592%2C2.979%20%20%20c-0.18-3.417-1.629-6.605-4.099-9.001c-2.538-2.461-5.877-3.817-9.404-3.817c-0.264%2C0-0.479%2C0.215-0.479%2C0.479%20%20%20C44.72%2C30.083%2C44.936%2C30.296%2C45.201%2C30.296z%22%3E%3C/path%3E%3C/g%3E%3C/svg%3E"},4147:e=>{"use strict";e.exports=JSON.parse('{"name":"aframe","version":"1.4.2","description":"A web framework for building virtual reality experiences.","homepage":"https://aframe.io/","main":"dist/aframe-master.js","scripts":{"dev":"cross-env INSPECTOR_VERSION=dev webpack serve --port 8080","dist":"node scripts/updateVersionLog.js && npm run dist:min && npm run dist:max","dist:max":"webpack --config webpack.config.js","dist:min":"webpack --config webpack.prod.config.js","docs":"markserv --dir docs --port 9001","preghpages":"node ./scripts/preghpages.js","ghpages":"ghpages -p gh-pages/","lint":"semistandard -v | snazzy","lint:fix":"semistandard --fix","precommit":"npm run lint","prepush":"node scripts/testOnlyCheck.js","prerelease":"node scripts/release.js 1.4.1 1.4.2","start":"npm run dev","start:https":"npm run dev -- --server-type https","test":"karma start ./tests/karma.conf.js","test:docs":"node scripts/docsLint.js","test:firefox":"npm test -- --browsers Firefox","test:chrome":"npm test -- --browsers Chrome","test:nobrowser":"NO_BROWSER=true npm test","test:node":"mocha --ui tdd tests/node"},"repository":"aframevr/aframe","license":"MIT","files":["dist/*","docs/**/*","src/**/*","vendor/**/*"],"dependencies":{"buffer":"^6.0.3","custom-event-polyfill":"^1.0.6","debug":"ngokevin/debug#noTimestamp","deep-assign":"^2.0.0","@ungap/custom-elements":"^1.1.0","load-bmfont":"^1.2.3","object-assign":"^4.0.1","present":"0.0.6","promise-polyfill":"^3.1.0","super-animejs":"^3.1.0","super-three":"^0.147.1","three-bmfont-text":"dmarcos/three-bmfont-text#21d017046216e318362c48abd1a48bddfb6e0733","webvr-polyfill":"^0.10.12"},"devDependencies":{"@babel/core":"^7.17.10","babel-loader":"^8.2.5","babel-plugin-istanbul":"^6.1.1","chai":"^4.3.6","chai-shallow-deep-equal":"^1.4.0","chalk":"^1.1.3","cross-env":"^7.0.3","css-loader":"^6.7.1","ghpages":"0.0.8","git-rev":"^0.2.1","glob":"^8.0.3","husky":"^0.11.7","jsdom":"^20.0.0","karma":"^6.4.0","karma-chai-shallow-deep-equal":"0.0.4","karma-chrome-launcher":"^3.1.1","karma-coverage":"^2.2.0","karma-env-preprocessor":"^0.1.1","karma-firefox-launcher":"^2.1.2","karma-mocha":"^2.0.1","karma-mocha-reporter":"^2.2.5","karma-sinon-chai":"^2.0.2","karma-webpack":"^5.0.0","markserv":"github:sukima/markserv#feature/fix-broken-websoketio-link","mocha":"^10.0.0","replace-in-file":"^2.5.3","semistandard":"^9.0.0","shelljs":"^0.7.7","shx":"^0.2.2","sinon":"<12.0.0","sinon-chai":"^3.7.0","snazzy":"^5.0.0","style-loader":"^3.3.1","too-wordy":"ngokevin/too-wordy","webpack":"^5.73.0","webpack-cli":"^4.10.0","webpack-dev-server":"^4.11.0","webpack-merge":"^5.8.0","write-good":"^1.0.8"},"link":true,"semistandard":{"ignore":["build/**","dist/**","examples/**/shaders/*.js","**/vendor/**"]},"keywords":["3d","aframe","cardboard","components","oculus","three","three.js","rift","vive","vr","quest","meta","web-components","webvr","webxr"],"engines":{"node":">= 4.6.0","npm":">= 2.15.9"}}')}},t={};function n(i){var r=t[i];if(void 0!==r)return r.exports;var s=t[i]={id:i,exports:{}};return e[i].call(s.exports,s,s.exports,n),s.exports}return n.m=e,n.n=e=>{var t=e&&e.__esModule?()=>e.default:()=>e;return n.d(t,{a:t}),t},n.d=(e,t)=>{for(var i in t)n.o(t,i)&&!n.o(e,i)&&Object.defineProperty(e,i,{enumerable:!0,get:t[i]})},n.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),n.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),n.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.b=document.baseURI||self.location.href,n.nc=void 0,n(5579)})())); //# sourceMappingURL=aframe-v1.4.2.min.js.map#19,224,339textre( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t f.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t f.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif",shadowmap_pars_vertex:"#if NUM_SPOT_LIGHT_COORDS > 0\n uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ];\n varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif",shadowmap_vertex:"#if defined( USE_SHADOWMAP ) || ( NUM_SPOT_LIGHT_COORDS > 0 )\n\t#if NUM_DIR_LIGHT_SHADOWS > 0 || NUM_SPOT_LIGHT_COORDS > 0 || NUM_POINT_LIGHT_SHADOWS > 0\n\t\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\tvec4 shadowWorldPosition;\n\t#endif\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_COORDS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition;\n\t\t#if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t\tshadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias;\n\t\t#endif\n\t\tvSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n#endif",shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}",skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\tuniform highp sampler2D boneTexture;\n\tuniform int boneTextureSize;\n\tmat4 getBoneMatrix( const in float i ) {\n\t\tfloat j = i * 4.0;\n\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\ty = dy * ( y + 0.5 );\n\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\treturn bone;\n\t}\n#endif",skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",tonemapping_pars_fragment:"#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3( 1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108, 1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605, 1.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }",transmission_fragment:"#ifdef USE_TRANSMISSION\n\tmaterial.transmission = transmission;\n\tmaterial.transmissionAlpha = 1.0;\n\tmaterial.thickness = thickness;\n\tmaterial.attenuationDistance = attenuationDistance;\n\tmaterial.attenuationColor = attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tmaterial.transmission *= texture2D( transmissionMap, vUv ).r;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tmaterial.thickness *= texture2D( thicknessMap, vUv ).g;\n\t#endif\n\tvec3 pos = vWorldPosition;\n\tvec3 v = normalize( cameraPosition - pos );\n\tvec3 n = inverseTransformDirection( normal, viewMatrix );\n\tvec4 transmission = getIBLVolumeRefraction(\n\t\tn, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90,\n\t\tpos, modelMatrix, viewMatrix, projectionMatrix, material.ior, material.thickness,\n\t\tmaterial.attenuationColor, material.attenuationDistance );\n\tmaterial.transmissionAlpha = mix( material.transmissionAlpha, transmission.a, material.transmission );\n\ttotalDiffuse = mix( totalDiffuse, transmission.rgb, material.transmission );\n#endif",transmission_pars_fragment:"#ifdef USE_TRANSMISSION\n\tuniform float transmission;\n\tuniform float thickness;\n\tuniform float attenuationDistance;\n\tuniform vec3 attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tuniform sampler2D transmissionMap;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tuniform sampler2D thicknessMap;\n\t#endif\n\tuniform vec2 transmissionSamplerSize;\n\tuniform sampler2D transmissionSamplerMap;\n\tuniform mat4 modelMatrix;\n\tuniform mat4 projectionMatrix;\n\tvarying vec3 vWorldPosition;\n\tvec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) {\n\t\tvec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior );\n\t\tvec3 modelScale;\n\t\tmodelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) );\n\t\tmodelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) );\n\t\tmodelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) );\n\t\treturn normalize( refractionVector ) * thickness * modelScale;\n\t}\n\tfloat applyIorToRoughness( const in float roughness, const in float ior ) {\n\t\treturn roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 );\n\t}\n\tvec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) {\n\t\tfloat framebufferLod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior );\n\t\t#ifdef texture2DLodEXT\n\t\t\treturn texture2DLodEXT( transmissionSamplerMap, fragCoord.xy, framebufferLod );\n\t\t#else\n\t\t\treturn texture2D( transmissionSamplerMap, fragCoord.xy, framebufferLod );\n\t\t#endif\n\t}\n\tvec3 applyVolumeAttenuation( const in vec3 radiance, const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tif ( isinf( attenuationDistance ) ) {\n\t\t\treturn radiance;\n\t\t} else {\n\t\t\tvec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance;\n\t\t\tvec3 transmittance = exp( - attenuationCoefficient * transmissionDistance );\t\t\treturn transmittance * radiance;\n\t\t}\n\t}\n\tvec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor,\n\t\tconst in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix,\n\t\tconst in mat4 viewMatrix, const in mat4 projMatrix, const in float ior, const in float thickness,\n\t\tconst in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tvec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix );\n\t\tvec3 refractedRayExit = position + transmissionRay;\n\t\tvec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );\n\t\tvec2 refractionCoords = ndcPos.xy / ndcPos.w;\n\t\trefractionCoords += 1.0;\n\t\trefractionCoords /= 2.0;\n\t\tvec4 transmittedLight = getTransmissionSample( refractionCoords, roughness, ior );\n\t\tvec3 attenuatedColor = applyVolumeAttenuation( transmittedLight.rgb, length( transmissionRay ), attenuationColor, attenuationDistance );\n\t\tvec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness );\n\t\treturn vec4( ( 1.0 - F ) * attenuatedColor * diffuseColor, transmittedLight.a );\n\t}\n#endif",uv_pars_fragment:"#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif",uv_vertex:"#ifdef USE_UV\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n\tuniform mat3 uv2Transform;\n#endif",uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif",background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}",background_frag:"uniform sampler2D t2D;\nuniform float backgroundIntensity;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\ttexColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",backgroundCube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",backgroundCube_frag:"#ifdef ENVMAP_TYPE_CUBE\n\tuniform samplerCube envMap;\n#elif defined( ENVMAP_TYPE_CUBE_UV )\n\tuniform sampler2D envMap;\n#endif\nuniform float flipEnvMap;\nuniform float backgroundBlurriness;\nuniform float backgroundIntensity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 texColor = textureCube( envMap, vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 texColor = textureCubeUV( envMap, vWorldDirection, backgroundBlurriness );\n\t#else\n\t\tvec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n\tvec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n\tgl_FragColor = texColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvHighPrecisionZW = gl_Position.zw;\n}",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\n}",distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}",distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}",equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinbase_vertex>\n\t\t#include <skinnormal_vertex>\n\t\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshlambert_vert:"#define LAMBERT\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshlambert_frag:"#define LAMBERT\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_lambert_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_lambert_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}",meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t#else\n\t\tvec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshnormal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}",meshnormal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n\t#ifdef OPAQUE\n\t\tgl_FragColor.a = 1.0;\n\t#endif\n}",meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshphysical_vert:"#define STANDARD\nvarying vec3 vViewPosition;\n#ifdef USE_TRANSMISSION\n\tvarying vec3 vWorldPosition;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n#ifdef USE_TRANSMISSION\n\tvWorldPosition = worldPosition.xyz;\n#endif\n}",meshphysical_frag:"#define STANDARD\n#ifdef PHYSICAL\n\t#define IOR\n\t#define SPECULAR\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef IOR\n\tuniform float ior;\n#endif\n#ifdef SPECULAR\n\tuniform float specularIntensity;\n\tuniform vec3 specularColor;\n\t#ifdef USE_SPECULARINTENSITYMAP\n\t\tuniform sampler2D specularIntensityMap;\n\t#endif\n\t#ifdef USE_SPECULARCOLORMAP\n\t\tuniform sampler2D specularColorMap;\n\t#endif\n#endif\n#ifdef USE_CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_IRIDESCENCE\n\tuniform float iridescence;\n\tuniform float iridescenceIOR;\n\tuniform float iridescenceThicknessMinimum;\n\tuniform float iridescenceThicknessMaximum;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheenColor;\n\tuniform float sheenRoughness;\n\t#ifdef USE_SHEENCOLORMAP\n\t\tuniform sampler2D sheenColorMap;\n\t#endif\n\t#ifdef USE_SHEENROUGHNESSMAP\n\t\tuniform sampler2D sheenRoughnessMap;\n\t#endif\n#endif\nvarying vec3 vViewPosition;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <iridescence_fragment>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_physical_pars_fragment>\n#include <transmission_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <iridescence_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;\n\tvec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;\n\t#include <transmission_fragment>\n\tvec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;\n\t#ifdef USE_SHEEN\n\t\tfloat sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor );\n\t\toutgoingLight = outgoingLight * sheenEnergyComp + sheenSpecular;\n\t#endif\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNVcc = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\tvec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );\n\t\toutgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + clearcoatSpecular * material.clearcoat;\n\t#endif\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshtoon_vert:"#define TOON\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshtoon_frag:"#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}",points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",shadow_vert:"#include <common>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}"},Ps={common:{diffuse:{value:new Yn(16777215)},opacity:{value:1},map:{value:null},uvTransform:{value:new Dn},uv2Transform:{value:new Dn},alphaMap:{value:null},alphaTest:{value:0}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new Ln(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Yn(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotShadowMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null}},points:{diffuse:{value:new Yn(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaTest:{value:0},uvTransform:{value:new Dn}},sprite:{diffuse:{value:new Yn(16777215)},opacity:{value:1},center:{value:new Ln(.5,.5)},rotation:{value:0},map:{value:null},alphaMap:{value:null},alphaTest:{value:0},uvTransform:{value:new Dn}}},ks={basic:{uniforms:ps([Ps.common,Ps.specularmap,Ps.envmap,Ps.aomap,Ps.lightmap,Ps.fog]),vertexShader:Rs.meshbasic_vert,fragmentShader:Rs.meshbasic_frag},lambert:{uniforms:ps([Ps.common,Ps.specularmap,Ps.envmap,Ps.aomap,Ps.lightmap,Ps.emissivemap,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.fog,Ps.lights,{emissive:{value:new Yn(0)}}]),vertexShader:Rs.meshlambert_vert,fragmentShader:Rs.meshlambert_frag},phong:{uniforms:ps([Ps.common,Ps.specularmap,Ps.envmap,Ps.aomap,Ps.lightmap,Ps.emissivemap,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.fog,Ps.lights,{emissive:{value:new Yn(0)},specular:{value:new Yn(1118481)},shininess:{value:30}}]),vertexShader:Rs.meshphong_vert,fragmentShader:Rs.meshphong_frag},standard:{uniforms:ps([Ps.common,Ps.envmap,Ps.aomap,Ps.lightmap,Ps.emissivemap,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.roughnessmap,Ps.metalnessmap,Ps.fog,Ps.lights,{emissive:{value:new Yn(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Rs.meshphysical_vert,fragmentShader:Rs.meshphysical_frag},toon:{uniforms:ps([Ps.common,Ps.aomap,Ps.lightmap,Ps.emissivemap,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.gradientmap,Ps.fog,Ps.lights,{emissive:{value:new Yn(0)}}]),vertexShader:Rs.meshtoon_vert,fragmentShader:Rs.meshtoon_frag},matcap:{uniforms:ps([Ps.common,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.fog,{matcap:{value:null}}]),vertexShader:Rs.meshmatcap_vert,fragmentShader:Rs.meshmatcap_frag},points:{uniforms:ps([Ps.points,Ps.fog]),vertexShader:Rs.points_vert,fragmentShader:Rs.points_frag},dashed:{uniforms:ps([Ps.common,Ps.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Rs.linedashed_vert,fragmentShader:Rs.linedashed_frag},depth:{uniforms:ps([Ps.common,Ps.displacementmap]),vertexShader:Rs.depth_vert,fragmentShader:Rs.depth_frag},normal:{uniforms:ps([Ps.common,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,{opacity:{value:1}}]),vertexShader:Rs.meshnormal_vert,fragmentShader:Rs.meshnormal_frag},sprite:{uniforms:ps([Ps.sprite,Ps.fog]),vertexShader:Rs.sprite_vert,fragmentShader:Rs.sprite_frag},background:{uniforms:{uvTransform:{value:new Dn},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Rs.background_vert,fragmentShader:Rs.background_frag},backgroundCube:{uniforms:{envMap:{value:null},flipEnvMap:{value:-1},backgroundBlurriness:{value:0},backgroundIntensity:{value:1}},vertexShader:Rs.backgroundCube_vert,fragmentShader:Rs.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Rs.cube_vert,fragmentShader:Rs.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Rs.equirect_vert,fragmentShader:Rs.equirect_frag},distanceRGBA:{uniforms:ps([Ps.common,Ps.displacementmap,{referencePosition:{value:new ci},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Rs.distanceRGBA_vert,fragmentShader:Rs.distanceRGBA_frag},shadow:{uniforms:ps([Ps.lights,Ps.fog,{color:{value:new Yn(0)},opacity:{value:1}}]),vertexShader:Rs.shadow_vert,fragmentShader:Rs.shadow_frag}};ks.physical={uniforms:ps([ks.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatNormalScale:{value:new Ln(1,1)},clearcoatNormalMap:{value:null},iridescence:{value:0},iridescenceMap:{value:null},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},sheen:{value:0},sheenColor:{value:new Yn(0)},sheenColorMap:{value:null},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},transmission:{value:0},transmissionMap:{value:null},transmissionSamplerSize:{value:new Ln},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},attenuationDistance:{value:0},attenuationColor:{value:new Yn(0)},specularIntensity:{value:1},specularIntensityMap:{value:null},specularColor:{value:new Yn(1,1,1)},specularColorMap:{value:null}}]),vertexShader:Rs.meshphysical_vert,fragmentShader:Rs.meshphysical_frag};const Fs={r:0,b:0,g:0};function Os(e,t,n,i,r,s,o){const a=new Yn(0);let l,c,h=!0===s?0:1,u=null,d=0,p=null;function A(t,n){t.getRGB(Fs,As(e)),i.buffers.color.setClear(Fs.r,Fs.g,Fs.b,n,o)}return{getClearColor:function(){return a},setClearColor:function(e,t=1){a.set(e),h=t,A(a,h)},getClearAlpha:function(){return h},setClearAlpha:function(e){h=e,A(a,h)},render:function(i,s){let o=!1,f=!0===s.isScene?s.background:null;f&&f.isTexture&&(f=(s.backgroundBlurriness>0?n:t).get(f));const v=e.xr,y=v.getSession&&v.getSession();y&&"additive"===y.environmentBlendMode&&(f=null),null===f?A(a,h):f&&f.isColor&&(A(f,1),o=!0),(e.autoClear||o)&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),f&&(f.isCubeTexture||f.mapping===ce)?(void 0===c&&(c=new cs(new us(1,1,1),new ms({name:"BackgroundCubeMaterial",uniforms:ds(ks.backgroundCube.uniforms),vertexShader:ks.backgroundCube.vertexShader,fragmentShader:ks.backgroundCube.fragmentShader,side:g,depthTest:!1,depthWrite:!1,fog:!1})),c.geometry.deleteAttribute("normal"),c.geometry.deleteAttribute("uv"),c.onBeforeRender=function(e,t,n){this.matrixWorld.copyPosition(n.matrixWorld)},Object.defineProperty(c.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),r.update(c)),c.material.uniforms.envMap.value=f,c.material.uniforms.flipEnvMap.value=f.isCubeTexture&&!1===f.isRenderTargetTexture?-1:1,c.material.uniforms.backgroundBlurriness.value=s.backgroundBlurriness,c.material.uniforms.backgroundIntensity.value=s.backgroundIntensity,u===f&&d===f.version&&p===e.toneMapping||(c.material.needsUpdate=!0,u=f,d=f.version,p=e.toneMapping),c.layers.enableAll(),i.unshift(c,c.geometry,c.material,0,0,null)):f&&f.isTexture&&(void 0===l&&(l=new cs(new Ds(2,2),new ms({name:"BackgroundMaterial",uniforms:ds(ks.background.uniforms),vertexShader:ks.background.vertexShader,fragmentShader:ks.background.fragmentShader,side:m,depthTest:!1,depthWrite:!1,fog:!1})),l.geometry.deleteAttribute("normal"),Object.defineProperty(l.material,"map",{get:function(){return this.uniforms.t2D.value}}),r.update(l)),l.material.uniforms.t2D.value=f,l.material.uniforms.backgroundIntensity.value=s.backgroundIntensity,!0===f.matrixAutoUpdate&&f.updateMatrix(),l.material.uniforms.uvTransform.value.copy(f.matrix),u===f&&d===f.version&&p===e.toneMapping||(l.material.needsUpdate=!0,u=f,d=f.version,p=e.toneMapping),l.layers.enableAll(),i.unshift(l,l.geometry,l.material,0,0,null))}}}function Qs(e,t,n,i){const r=e.getParameter(34921),s=i.isWebGL2?null:t.get("OES_vertex_array_object"),o=i.isWebGL2||null!==s,a={},l=p(null);let c=l,h=!1;function u(t){return i.isWebGL2?e.bindVertexArray(t):s.bindVertexArrayOES(t)}function d(t){return i.isWebGL2?e.deleteVertexArray(t):s.deleteVertexArrayOES(t)}function p(e){const t=[],n=[],i=[];for(let e=0;e<r;e++)t[e]=0,n[e]=0,i[e]=0;return{geometry:null,program:null,wireframe:!1,newAttributes:t,enabledAttributes:n,attributeDivisors:i,object:e,attributes:{},index:null}}function A(){const e=c.newAttributes;for(let t=0,n=e.length;t<n;t++)e[t]=0}function f(e){m(e,0)}function m(n,r){const s=c.newAttributes,o=c.enabledAttributes,a=c.attributeDivisors;s[n]=1,0===o[n]&&(e.enableVertexAttribArray(n),o[n]=1),a[n]!==r&&((i.isWebGL2?e:t.get("ANGLE_instanced_arrays"))[i.isWebGL2?"vertexAttribDivisor":"vertexAttribDivisorANGLE"](n,r),a[n]=r)}function g(){const t=c.newAttributes,n=c.enabledAttributes;for(let i=0,r=n.length;i<r;i++)n[i]!==t[i]&&(e.disableVertexAttribArray(i),n[i]=0)}function v(t,n,r,s,o,a){!0!==i.isWebGL2||5124!==r&&5125!==r?e.vertexAttribPointer(t,n,r,s,o,a):e.vertexAttribIPointer(t,n,r,o,a)}function y(){E(),h=!0,c!==l&&(c=l,u(c.object))}function E(){l.geometry=null,l.program=null,l.wireframe=!1}return{setup:function(r,l,d,y,E){let b=!1;if(o){const t=function(t,n,r){const o=!0===r.wireframe;let l=a[t.id];void 0===l&&(l={},a[t.id]=l);let c=l[n.id];void 0===c&&(c={},l[n.id]=c);let h=c[o];return void 0===h&&(h=p(i.isWebGL2?e.createVertexArray():s.createVertexArrayOES()),c[o]=h),h}(y,d,l);c!==t&&(c=t,u(c.object)),b=function(e,t,n,i){const r=c.attributes,s=t.attributes;let o=0;const a=n.getAttributes();for(const t in a)if(a[t].location>=0){const n=r[t];let i=s[t];if(void 0===i&&("instanceMatrix"===t&&e.instanceMatrix&&(i=e.instanceMatrix),"instanceColor"===t&&e.instanceColor&&(i=e.instanceColor)),void 0===n)return!0;if(n.attribute!==i)return!0;if(i&&n.data!==i.data)return!0;o++}return c.attributesNum!==o||c.index!==i}(r,y,d,E),b&&function(e,t,n,i){const r={},s=t.attributes;let o=0;const a=n.getAttributes();for(const t in a)if(a[t].location>=0){let n=s[t];void 0===n&&("instanceMatrix"===t&&e.instanceMatrix&&(n=e.instanceMatrix),"instanceColor"===t&&e.instanceColor&&(n=e.instanceColor));const i={};i.attribute=n,n&&n.data&&(i.data=n.data),r[t]=i,o++}c.attributes=r,c.attributesNum=o,c.index=i}(r,y,d,E)}else{const e=!0===l.wireframe;c.geometry===y.id&&c.program===d.id&&c.wireframe===e||(c.geometry=y.id,c.program=d.id,c.wireframe=e,b=!0)}null!==E&&n.update(E,34963),(b||h)&&(h=!1,function(r,s,o,a){if(!1===i.isWebGL2&&(r.isInstancedMesh||a.isInstancedBufferGeometry)&&null===t.get("ANGLE_instanced_arrays"))return;A();const l=a.attributes,c=o.getAttributes(),h=s.defaultAttributeValues;for(const t in c){const i=c[t];if(i.location>=0){let s=l[t];if(void 0===s&&("instanceMatrix"===t&&r.instanceMatrix&&(s=r.instanceMatrix),"instanceColor"===t&&r.instanceColor&&(s=r.instanceColor)),void 0!==s){const t=s.normalized,o=s.itemSize,l=n.get(s);if(void 0===l)continue;const c=l.buffer,h=l.type,u=l.bytesPerElement;if(s.isInterleavedBufferAttribute){const n=s.data,l=n.stride,d=s.offset;if(n.isInstancedInterleavedBuffer){for(let e=0;e<i.locationSize;e++)m(i.location+e,n.meshPerAttribute);!0!==r.isInstancedMesh&&void 0===a._maxInstanceCount&&(a._maxInstanceCount=n.meshPerAttribute*n.count)}else for(let e=0;e<i.locationSize;e++)f(i.location+e);e.bindBuffer(34962,c);for(let e=0;e<i.locationSize;e++)v(i.location+e,o/i.locationSize,h,t,l*u,(d+o/i.locationSize*e)*u)}else{if(s.isInstancedBufferAttribute){for(let e=0;e<i.locationSize;e++)m(i.location+e,s.meshPerAttribute);!0!==r.isInstancedMesh&&void 0===a._maxInstanceCount&&(a._maxInstanceCount=s.meshPerAttribute*s.count)}else for(let e=0;e<i.locationSize;e++)f(i.location+e);e.bindBuffer(34962,c);for(let e=0;e<i.locationSize;e++)v(i.location+e,o/i.locationSize,h,t,o*u,o/i.locationSize*e*u)}}else if(void 0!==h){const n=h[t];if(void 0!==n)switch(n.length){case 2:e.vertexAttrib2fv(i.location,n);break;case 3:e.vertexAttrib3fv(i.location,n);break;case 4:e.vertexAttrib4fv(i.location,n);break;default:e.vertexAttrib1fv(i.location,n)}}}}g()}(r,l,d,y),null!==E&&e.bindBuffer(34963,n.get(E).buffer))},reset:y,resetDefaultState:E,dispose:function(){y();for(const e in a){const t=a[e];for(const e in t){const n=t[e];for(const e in n)d(n[e].object),delete n[e];delete t[e]}delete a[e]}},releaseStatesOfGeometry:function(e){if(void 0===a[e.id])return;const t=a[e.id];for(const e in t){const n=t[e];for(const e in n)d(n[e].object),delete n[e];delete t[e]}delete a[e.id]},releaseStatesOfProgram:function(e){for(const t in a){const n=a[t];if(void 0===n[e.id])continue;const i=n[e.id];for(const e in i)d(i[e].object),delete i[e];delete n[e.id]}},initAttributes:A,enableAttribute:f,disableUnusedAttributes:g}}function Us(e,t,n,i){const r=i.isWebGL2;let s;this.setMode=function(e){s=e},this.render=function(t,i){e.drawArrays(s,t,i),n.update(i,s,1)},this.renderInstances=function(i,o,a){if(0===a)return;let l,c;if(r)l=e,c="drawArraysInstanced";else if(l=t.get("ANGLE_instanced_arrays"),c="drawArraysInstancedANGLE",null===l)return void console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");l[c](s,i,o,a),n.update(o,s,a)}}function Ns(e,t,n){let i;function r(t){if("highp"===t){if(e.getShaderPrecisionFormat(35633,36338).precision>0&&e.getShaderPrecisionFormat(35632,36338).precision>0)return"highp";t="mediump"}return"mediump"===t&&e.getShaderPrecisionFormat(35633,36337).precision>0&&e.getShaderPrecisionFormat(35632,36337).precision>0?"mediump":"lowp"}const s="undefined"!=typeof WebGL2RenderingContext&&e instanceof WebGL2RenderingContext||"undefined"!=typeof WebGL2ComputeRenderingContext&&e instanceof WebGL2ComputeRenderingContext;let o=void 0!==n.precision?n.precision:"highp";const a=r(o);a!==o&&(console.warn("THREE.WebGLRenderer:",o,"not supported, using",a,"instead."),o=a);const l=s||t.has("WEBGL_draw_buffers"),c=!0===n.logarithmicDepthBuffer,h=e.getParameter(34930),u=e.getParameter(35660),d=e.getParameter(3379),p=e.getParameter(34076),A=e.getParameter(34921),f=e.getParameter(36347),m=e.getParameter(36348),g=e.getParameter(36349),v=u>0,y=s||t.has("OES_texture_float");return{isWebGL2:s,drawBuffers:l,getMaxAnisotropy:function(){if(void 0!==i)return i;if(!0===t.has("EXT_texture_filter_anisotropic")){const n=t.get("EXT_texture_filter_anisotropic");i=e.getParameter(n.MAX_TEXTURE_MAX_ANISOTROPY_EXT)}else i=0;return i},getMaxPrecision:r,precision:o,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:u,maxTextureSize:d,maxCubemapSize:p,maxAttributes:A,maxVertexUniforms:f,maxVaryings:m,maxFragmentUniforms:g,vertexTextures:v,floatFragmentTextures:y,floatVertexTextures:v&&y,maxSamples:s?e.getParameter(36183):0}}function Gs(e){const t=this;let n=null,i=0,r=!1,s=!1;const o=new _s,a=new Dn,l={value:null,needsUpdate:!1};function c(){l.value!==n&&(l.value=n,l.needsUpdate=i>0),t.numPlanes=i,t.numIntersection=0}function h(e,n,i,r){const s=null!==e?e.length:0;let c=null;if(0!==s){if(c=l.value,!0!==r||null===c){const t=i+4*s,r=n.matrixWorldInverse;a.getNormalMatrix(r),(null===c||c.length<t)&&(c=new Float32Array(t));for(let t=0,n=i;t!==s;++t,n+=4)o.copy(e[t]).applyMatrix4(r,a),o.normal.toArray(c,n),c[n+3]=o.constant}l.value=c,l.needsUpdate=!0}return t.numPlanes=s,t.numIntersection=0,c}this.uniform=l,this.numPlanes=0,this.numIntersection=0,this.init=function(e,t,s){const o=0!==e.length||t||0!==i||r;return r=t,n=h(e,s,0),i=e.length,o},this.beginShadows=function(){s=!0,h(null)},this.endShadows=function(){s=!1,c()},this.setState=function(t,o,a){const u=t.clippingPlanes,d=t.clipIntersection,p=t.clipShadows,A=e.get(t);if(!r||null===u||0===u.length||s&&!p)s?h(null):c();else{const e=s?0:i,t=4*e;let r=A.clippingState||null;l.value=r,r=h(u,o,t,a);for(let e=0;e!==t;++e)r[e]=n[e];A.clippingState=r,this.numIntersection=d?this.numPlanes:0,this.numPlanes+=e}}}function zs(e){let t=new WeakMap;function n(e,t){return t===ae?e.mapping=se:t===le&&(e.mapping=oe),e}function i(e){const n=e.target;n.removeEventListener("dispose",i);const r=t.get(n);void 0!==r&&(t.delete(n),r.dispose())}return{get:function(r){if(r&&r.isTexture&&!1===r.isRenderTargetTexture){const s=r.mapping;if(s===ae||s===le){if(t.has(r))return n(t.get(r).texture,r.mapping);{const s=r.image;if(s&&s.height>0){const o=new xs(s.height/2);return o.fromEquirectangularTexture(e,r),t.set(r,o),r.addEventListener("dispose",i),n(o.texture,r.mapping)}return null}}}return r},dispose:function(){t=new WeakMap}}}class Hs extends gs{constructor(e=-1,t=1,n=1,i=-1,r=.1,s=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=i,this.near=r,this.far=s,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=null===e.view?null:Object.assign({},e.view),this}setViewOffset(e,t,n,i,r,s){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=s,this.updateProjectionMatrix()}clearViewOffset(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,i=(this.top+this.bottom)/2;let r=n-e,s=n+e,o=i+t,a=i-t;if(null!==this.view&&this.view.enabled){const e=(this.right-this.left)/this.view.fullWidth/this.zoom,t=(this.top-this.bottom)/this.view.fullHeight/this.zoom;r+=e*this.view.offsetX,s=r+e*this.view.width,o-=t*this.view.offsetY,a=o-t*this.view.height}this.projectionMatrix.makeOrthographic(r,s,o,a,this.near,this.far),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,null!==this.view&&(t.object.view=Object.assign({},this.view)),t}}const Vs=[.125,.215,.35,.446,.526,.582],Ws=new Hs,js=new Yn;let qs=null;const Ys=(1+Math.sqrt(5))/2,Xs=1/Ys,Js=[new ci(1,1,1),new ci(-1,1,1),new ci(1,1,-1),new ci(-1,1,-1),new ci(0,Ys,Xs),new ci(0,Ys,-Xs),new ci(Xs,0,Ys),new ci(-Xs,0,Ys),new ci(Ys,Xs,0),new ci(-Ys,Xs,0)];class Ks{constructor(e){this._renderer=e,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._lodPlanes=[],this._sizeLods=[],this._sigmas=[],this._blurMaterial=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._compileMaterial(this._blurMaterial)}fromScene(e,t=0,n=.1,i=100){qs=this._renderer.getRenderTarget(),this._setSize(256);const r=this._allocateTargets();return r.depthBuffer=!0,this._sceneToCubeUV(e,n,i,r),t>0&&this._blur(r,0,0,t),this._applyPMREM(r),this._cleanup(r),r}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){null===this._cubemapMaterial&&(this._cubemapMaterial=to(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){null===this._equirectMaterial&&(this._equirectMaterial=eo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),null!==this._cubemapMaterial&&this._cubemapMaterial.dispose(),null!==this._equirectMaterial&&this._equirectMaterial.dispose()}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){null!==this._blurMaterial&&this._blurMaterial.dispose(),null!==this._pingPongRenderTarget&&this._pingPongRenderTarget.dispose();for(let e=0;e<this._lodPlanes.length;e++)this._lodPlanes[e].dispose()}_cleanup(e){this._renderer.setRenderTarget(qs),e.scissorTest=!1,$s(e,0,0,e.width,e.height)}_fromTexture(e,t){e.mapping===se||e.mapping===oe?this._setSize(0===e.image.length?16:e.image[0].width||e.image[0].image.width):this._setSize(e.image.width/4),qs=this._renderer.getRenderTarget();const n=t||this._allocateTargets();return this._textureToCubeUV(e,n),this._applyPMREM(n),this._cleanup(n),n}_allocateTargets(){const e=3*Math.max(this._cubeSize,112),t=4*this._cubeSize,n={magFilter:ve,minFilter:ve,generateMipmaps:!1,type:Te,format:Fe,encoding:Dt,depthBuffer:!1},i=Zs(e,t,n);if(null===this._pingPongRenderTarget||this._pingPongRenderTarget.width!==e){null!==this._pingPongRenderTarget&&this._dispose(),this._pingPongRenderTarget=Zs(e,t,n);const{_lodMax:i}=this;({sizeLods:this._sizeLods,lodPlanes:this._lodPlanes,sigmas:this._sigmas}=function(e){const t=[],n=[],i=[];let r=e;const s=e-4+1+Vs.length;for(let o=0;o<s;o++){const s=Math.pow(2,r);n.push(s);let a=1/s;o>e-4?a=Vs[o-e+4-1]:0===o&&(a=0),i.push(a);const l=1/(s-2),c=-l,h=1+l,u=[c,c,h,c,h,h,c,c,h,h,c,h],d=6,p=6,A=3,f=2,m=1,g=new Float32Array(A*p*d),v=new Float32Array(f*p*d),y=new Float32Array(m*p*d);for(let e=0;e<d;e++){const t=e%3*2/3-1,n=e>2?0:-1,i=[t,n,0,t+2/3,n,0,t+2/3,n+1,0,t,n,0,t+2/3,n+1,0,t,n+1,0];g.set(i,A*p*e),v.set(u,f*p*e);const r=[e,e,e,e,e,e];y.set(r,m*p*e)}const E=new Wr;E.setAttribute("position",new Ir(g,A)),E.setAttribute("uv",new Ir(v,f)),E.setAttribute("faceIndex",new Ir(y,m)),t.push(E),r>4&&r--}return{lodPlanes:t,sizeLods:n,sigmas:i}}(i)),this._blurMaterial=function(e,t,n){const i=new Float32Array(20),r=new ci(0,1,0);return new ms({name:"SphericalGaussianBlur",defines:{n:20,CUBEUV_TEXEL_WIDTH:1/t,CUBEUV_TEXEL_HEIGHT:1/n,CUBEUV_MAX_MIP:`${e}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:i},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t",fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t}\n\t\t",blending:y,depthTest:!1,depthWrite:!1})}(i,e,t)}return i}_compileMaterial(e){const t=new cs(this._lodPlanes[0],e);this._renderer.compile(t,Ws)}_sceneToCubeUV(e,t,n,i){const r=new vs(90,1,t,n),s=[1,-1,1,1,1,1],o=[1,1,1,-1,-1,-1],a=this._renderer,l=a.autoClear,c=a.toneMapping;a.getClearColor(js),a.toneMapping=Z,a.autoClear=!1;const h=new Cr({name:"PMREM.Background",side:g,depthWrite:!1,depthTest:!1}),u=new cs(new us,h);let d=!1;const p=e.background;p?p.isColor&&(h.color.copy(p),e.background=null,d=!0):(h.color.copy(js),d=!0);for(let t=0;t<6;t++){const n=t%3;0===n?(r.up.set(0,s[t],0),r.lookAt(o[t],0,0)):1===n?(r.up.set(0,0,s[t]),r.lookAt(0,o[t],0)):(r.up.set(0,s[t],0),r.lookAt(0,0,o[t]));const l=this._cubeSize;$s(i,n*l,t>2?l:0,l,l),a.setRenderTarget(i),d&&a.render(u,r),a.render(e,r)}u.geometry.dispose(),u.material.dispose(),a.toneMapping=c,a.autoClear=l,e.background=p}_textureToCubeUV(e,t){const n=this._renderer,i=e.mapping===se||e.mapping===oe;i?(null===this._cubemapMaterial&&(this._cubemapMaterial=to()),this._cubemapMaterial.uniforms.flipEnvMap.value=!1===e.isRenderTargetTexture?-1:1):null===this._equirectMaterial&&(this._equirectMaterial=eo());const r=i?this._cubemapMaterial:this._equirectMaterial,s=new cs(this._lodPlanes[0],r);r.uniforms.envMap.value=e;const o=this._cubeSize;$s(t,0,0,3*o,2*o),n.setRenderTarget(t),n.render(s,Ws)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;for(let t=1;t<this._lodPlanes.length;t++){const n=Math.sqrt(this._sigmas[t]*this._sigmas[t]-this._sigmas[t-1]*this._sigmas[t-1]),i=Js[(t-1)%Js.length];this._blur(e,t-1,t,n,i)}t.autoClear=n}_blur(e,t,n,i,r){const s=this._pingPongRenderTarget;this._halfBlur(e,s,t,n,i,"latitudinal",r),this._halfBlur(s,e,n,n,i,"longitudinal",r)}_halfBlur(e,t,n,i,r,s,o){const a=this._renderer,l=this._blurMaterial;"latitudinal"!==s&&"longitudinal"!==s&&console.error("blur direction must be either latitudinal or longitudinal!");const c=new cs(this._lodPlanes[i],l),h=l.uniforms,u=this._sizeLods[n]-1,d=isFinite(r)?Math.PI/(2*u):2*Math.PI/39,p=r/d,A=isFinite(r)?1+Math.floor(3*p):20;A>20&&console.warn(`sigmaRadians, ${r}, is too large and will clip, as it requested ${A} samples when the maximum is set to 20`);const f=[];let m=0;for(let e=0;e<20;++e){const t=e/p,n=Math.exp(-t*t/2);f.push(n),0===e?m+=n:e<A&&(m+=2*n)}for(let e=0;e<f.length;e++)f[e]=f[e]/m;h.envMap.value=e.texture,h.samples.value=A,h.weights.value=f,h.latitudinal.value="latitudinal"===s,o&&(h.poleAxis.value=o);const{_lodMax:g}=this;h.dTheta.value=d,h.mipInt.value=g-n;const v=this._sizeLods[i];$s(t,3*v*(i>g-4?i-g+4:0),4*(this._cubeSize-v),3*v,2*v),a.setRenderTarget(t),a.render(c,Ws)}}function Zs(e,t,n){const i=new ni(e,t,n);return i.texture.mapping=ce,i.texture.name="PMREM.cubeUv",i.scissorTest=!0,i}function $s(e,t,n,i,r){e.viewport.set(t,n,i,r),e.scissor.set(t,n,i,r)}function eo(){return new ms({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t",fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tgl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 );\n\n\t\t\t}\n\t\t",blending:y,depthTest:!1,depthWrite:!1})}function to(){return new ms({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t",fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tuniform float flipEnvMap;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) );\n\n\t\t\t}\n\t\t",blending:y,depthTest:!1,depthWrite:!1})}function no(e){let t=new WeakMap,n=null;function i(e){const n=e.target;n.removeEventListener("dispose",i);const r=t.get(n);void 0!==r&&(t.delete(n),r.dispose())}return{get:function(r){if(r&&r.isTexture){const s=r.mapping,o=s===ae||s===le,a=s===se||s===oe;if(o||a){if(r.isRenderTargetTexture&&!0===r.needsPMREMUpdate){r.needsPMREMUpdate=!1;let i=t.get(r);return null===n&&(n=new Ks(e)),i=o?n.fromEquirectangular(r,i):n.fromCubemap(r,i),t.set(r,i),i.texture}if(t.has(r))return t.get(r).texture;{const s=r.image;if(o&&s&&s.height>0||a&&s&&function(e){let t=0;for(let n=0;n<6;n++)void 0!==e[n]&&t++;return 6===t}(s)){null===n&&(n=new Ks(e));const s=o?n.fromEquirectangular(r):n.fromCubemap(r);return t.set(r,s),r.addEventListener("dispose",i),s.texture}return null}}}return r},dispose:function(){t=new WeakMap,null!==n&&(n.dispose(),n=null)}}}function io(e){const t={};function n(n){if(void 0!==t[n])return t[n];let i;switch(n){case"WEBGL_depth_texture":i=e.getExtension("WEBGL_depth_texture")||e.getExtension("MOZ_WEBGL_depth_texture")||e.getExtension("WEBKIT_WEBGL_depth_texture");break;case"EXT_texture_filter_anisotropic":i=e.getExtension("EXT_texture_filter_anisotropic")||e.getExtension("MOZ_EXT_texture_filter_anisotropic")||e.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case"WEBGL_compressed_texture_s3tc":i=e.getExtension("WEBGL_compressed_texture_s3tc")||e.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||e.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case"WEBGL_compressed_texture_pvrtc":i=e.getExtension("WEBGL_compressed_texture_pvrtc")||e.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:i=e.getExtension(n)}return t[n]=i,i}return{has:function(e){return null!==n(e)},init:function(e){e.isWebGL2?n("EXT_color_buffer_float"):(n("WEBGL_depth_texture"),n("OES_texture_float"),n("OES_texture_half_float"),n("OES_texture_half_float_linear"),n("OES_standard_derivatives"),n("OES_element_index_uint"),n("OES_vertex_array_object"),n("ANGLE_instanced_arrays")),n("OES_texture_float_linear"),n("EXT_color_buffer_half_float"),n("WEBGL_multisampled_render_to_texture")},get:function(e){const t=n(e);return null===t&&console.warn("THREE.WebGLRenderer: "+e+" extension not supported."),t}}}function ro(e,t,n,i){const r={},s=new WeakMap;function o(e){const a=e.target;null!==a.index&&t.remove(a.index);for(const e in a.attributes)t.remove(a.attributes[e]);a.removeEventListener("dispose",o),delete r[a.id];const l=s.get(a);l&&(t.remove(l),s.delete(a)),i.releaseStatesOfGeometry(a),!0===a.isInstancedBufferGeometry&&delete a._maxInstanceCount,n.memory.geometries--}function a(e){const n=[],i=e.index,r=e.attributes.position;let o=0;if(null!==i){const e=i.array;o=i.version;for(let t=0,i=e.length;t<i;t+=3){const i=e[t+0],r=e[t+1],s=e[t+2];n.push(i,r,r,s,s,i)}}else{const e=r.array;o=r.version;for(let t=0,i=e.length/3-1;t<i;t+=3){const e=t+0,i=t+1,r=t+2;n.push(e,i,i,r,r,e)}}const a=new(Pn(n)?Pr:Dr)(n,1);a.version=o;const l=s.get(e);l&&t.remove(l),s.set(e,a)}return{get:function(e,t){return!0===r[t.id]||(t.addEventListener("dispose",o),r[t.id]=!0,n.memory.geometries++),t},update:function(e){const n=e.attributes;for(const e in n)t.update(n[e],34962);const i=e.morphAttributes;for(const e in i){const n=i[e];for(let e=0,i=n.length;e<i;e++)t.update(n[e],34962)}},getWireframeAttribute:function(e){const t=s.get(e);if(t){const n=e.index;null!==n&&t.version<n.version&&a(e)}else a(e);return s.get(e)}}}function so(e,t,n,i){const r=i.isWebGL2;let s,o,a;this.setMode=function(e){s=e},this.setIndex=function(e){o=e.type,a=e.bytesPerElement},this.render=function(t,i){e.drawElements(s,i,o,t*a),n.update(i,s,1)},this.renderInstances=function(i,l,c){if(0===c)return;let h,u;if(r)h=e,u="drawElementsInstanced";else if(h=t.get("ANGLE_instanced_arrays"),u="drawElementsInstancedANGLE",null===h)return void console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");h[u](s,l,o,i*a,c),n.update(l,s,c)}}function oo(e){const t={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:t,programs:null,autoReset:!0,reset:function(){t.frame++,t.calls=0,t.triangles=0,t.points=0,t.lines=0},update:function(e,n,i){switch(t.calls++,n){case 4:t.triangles+=i*(e/3);break;case 1:t.lines+=i*(e/2);break;case 3:t.lines+=i*(e-1);break;case 2:t.lines+=i*e;break;case 0:t.points+=i*e;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",n)}}}}function ao(e,t){return e[0]-t[0]}function lo(e,t){return Math.abs(t[1])-Math.abs(e[1])}function co(e,t,n){const i={},r=new Float32Array(8),s=new WeakMap,o=new ti,a=[];for(let e=0;e<8;e++)a[e]=[e,0];return{update:function(l,c,h,u){const d=l.morphTargetInfluences;if(!0===t.isWebGL2){const p=c.morphAttributes.position||c.morphAttributes.normal||c.morphAttributes.color,A=void 0!==p?p.length:0;let f=s.get(c);if(void 0===f||f.count!==A){void 0!==f&&f.texture.dispose();const v=void 0!==c.morphAttributes.position,y=void 0!==c.morphAttributes.normal,E=void 0!==c.morphAttributes.color,b=c.morphAttributes.position||[],x=c.morphAttributes.normal||[],w=c.morphAttributes.color||[];let C=0;!0===v&&(C=1),!0===y&&(C=2),!0===E&&(C=3);let M=c.attributes.position.count*C,_=1;M>t.maxTextureSize&&(_=Math.ceil(M/t.maxTextureSize),M=t.maxTextureSize);const I=new Float32Array(M*_*4*A),B=new ii(I,M,_,A);B.type=Se,B.needsUpdate=!0;const S=4*C;for(let L=0;L<A;L++){const D=b[L],R=x[L],P=w[L],k=M*_*4*L;for(let F=0;F<D.count;F++){const O=F*S;!0===v&&(o.fromBufferAttribute(D,F),I[k+O+0]=o.x,I[k+O+1]=o.y,I[k+O+2]=o.z,I[k+O+3]=0),!0===y&&(o.fromBufferAttribute(R,F),I[k+O+4]=o.x,I[k+O+5]=o.y,I[k+O+6]=o.z,I[k+O+7]=0),!0===E&&(o.fromBufferAttribute(P,F),I[k+O+8]=o.x,I[k+O+9]=o.y,I[k+O+10]=o.z,I[k+O+11]=4===P.itemSize?o.w:1)}}function T(){B.dispose(),s.delete(c),c.removeEventListener("dispose",T)}f={count:A,texture:B,size:new Ln(M,_)},s.set(c,f),c.addEventListener("dispose",T)}let m=0;for(let Q=0;Q<d.length;Q++)m+=d[Q];const g=c.morphTargetsRelative?1:1-m;u.getUniforms().setValue(e,"morphTargetBaseInfluence",g),u.getUniforms().setValue(e,"morphTargetInfluences",d),u.getUniforms().setValue(e,"morphTargetsTexture",f.texture,n),u.getUniforms().setValue(e,"morphTargetsTextureSize",f.size)}else{const U=void 0===d?0:d.length;let N=i[c.id];if(void 0===N||N.length!==U){N=[];for(let W=0;W<U;W++)N[W]=[W,0];i[c.id]=N}for(let j=0;j<U;j++){const q=N[j];q[0]=j,q[1]=d[j]}N.sort(lo);for(let Y=0;Y<8;Y++)Y<U&&N[Y][1]?(a[Y][0]=N[Y][0],a[Y][1]=N[Y][1]):(a[Y][0]=Number.MAX_SAFE_INTEGER,a[Y][1]=0);a.sort(ao);const G=c.morphAttributes.position,z=c.morphAttributes.normal;let H=0;for(let X=0;X<8;X++){const J=a[X],K=J[0],Z=J[1];K!==Number.MAX_SAFE_INTEGER&&Z?(G&&c.getAttribute("morphTarget"+X)!==G[K]&&c.setAttribute("morphTarget"+X,G[K]),z&&c.getAttribute("morphNormal"+X)!==z[K]&&c.setAttribute("morphNormal"+X,z[K]),r[X]=Z,H+=Z):(G&&!0===c.hasAttribute("morphTarget"+X)&&c.deleteAttribute("morphTarget"+X),z&&!0===c.hasAttribute("morphNormal"+X)&&c.deleteAttribute("morphNormal"+X),r[X]=0)}const V=c.morphTargetsRelative?1:1-H;u.getUniforms().setValue(e,"morphTargetBaseInfluence",V),u.getUniforms().setValue(e,"morphTargetInfluences",r)}}}}function ho(e,t,n,i){let r=new WeakMap;function s(e){const t=e.target;t.removeEventListener("dispose",s),n.remove(t.instanceMatrix),null!==t.instanceColor&&n.remove(t.instanceColor)}return{update:function(e){const o=i.render.frame,a=e.geometry,l=t.get(e,a);return r.get(l)!==o&&(t.update(l),r.set(l,o)),e.isInstancedMesh&&(!1===e.hasEventListener("dispose",s)&&e.addEventListener("dispose",s),n.update(e.instanceMatrix,34962),null!==e.instanceColor&&n.update(e.instanceColor,34962)),l},dispose:function(){r=new WeakMap}}}const uo=new ei,po=new ii,Ao=new si,fo=new bs,mo=[],go=[],vo=new Float32Array(16),yo=new Float32Array(9),Eo=new Float32Array(4);function bo(e,t,n){const i=e[0];if(i<=0||i>0)return e;const r=t*n;let s=mo[r];if(void 0===s&&(s=new Float32Array(r),mo[r]=s),0!==t){i.toArray(s,0);for(let i=1,r=0;i!==t;++i)r+=n,e[i].toArray(s,r)}return s}function xo(e,t){if(e.length!==t.length)return!1;for(let n=0,i=e.length;n<i;n++)if(e[n]!==t[n])return!1;return!0}function wo(e,t){for(let n=0,i=t.length;n<i;n++)e[n]=t[n]}function Co(e,t){let n=go[t];void 0===n&&(n=new Int32Array(t),go[t]=n);for(let i=0;i!==t;++i)n[i]=e.allocateTextureUnit();return n}function Mo(e,t){const n=this.cache;n[0]!==t&&(e.uniform1f(this.addr,t),n[0]=t)}function _o(e,t){const n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y||(e.uniform2f(this.addr,t.x,t.y),n[0]=t.x,n[1]=t.y);else{if(xo(n,t))return;e.uniform2fv(this.addr,t),wo(n,t)}}function Io(e,t){const n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y&&n[2]===t.z||(e.uniform3f(this.addr,t.x,t.y,t.z),n[0]=t.x,n[1]=t.y,n[2]=t.z);else if(void 0!==t.r)n[0]===t.r&&n[1]===t.g&&n[2]===t.b||(e.uniform3f(this.addr,t.r,t.g,t.b),n[0]=t.r,n[1]=t.g,n[2]=t.b);else{if(xo(n,t))return;e.uniform3fv(this.addr,t),wo(n,t)}}function Bo(e,t){const n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y&&n[2]===t.z&&n[3]===t.w||(e.uniform4f(this.addr,t.x,t.y,t.z,t.w),n[0]=t.x,n[1]=t.y,n[2]=t.z,n[3]=t.w);else{if(xo(n,t))return;e.uniform4fv(this.addr,t),wo(n,t)}}function So(e,t){const n=this.cache,i=t.elements;if(void 0===i){if(xo(n,t))return;e.uniformMatrix2fv(this.addr,!1,t),wo(n,t)}else{if(xo(n,i))return;Eo.set(i),e.uniformMatrix2fv(this.addr,!1,Eo),wo(n,i)}}function To(e,t){const n=this.cache,i=t.elements;if(void 0===i){if(xo(n,t))return;e.uniformMatrix3fv(this.addr,!1,t),wo(n,t)}else{if(xo(n,i))return;yo.set(i),e.uniformMatrix3fv(this.addr,!1,yo),wo(n,i)}}function Lo(e,t){const n=this.cache,i=t.elements;if(void 0===i){if(xo(n,t))return;e.uniformMatrix4fv(this.addr,!1,t),wo(n,t)}else{if(xo(n,i))return;vo.set(i),e.uniformMatrix4fv(this.addr,!1,vo),wo(n,i)}}function Do(e,t){const n=this.cache;n[0]!==t&&(e.uniform1i(this.addr,t),n[0]=t)}function Ro(e,t){const n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y||(e.uniform2i(this.addr,t.x,t.y),n[0]=t.x,n[1]=t.y);else{if(xo(n,t))return;e.uniform2iv(this.addr,t),wo(n,t)}}function Po(e,t){const n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y&&n[2]===t.z||(e.uniform3i(this.addr,t.x,t.y,t.z),n[0]=t.x,n[1]=t.y,n[2]=t.z);else{if(xo(n,t))return;e.uniform3iv(this.addr,t),wo(n,t)}}function ko(e,t){const n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y&&n[2]===t.z&&n[3]===t.w||(e.uniform4i(this.addr,t.x,t.y,t.z,t.w),n[0]=t.x,n[1]=t.y,n[2]=t.z,n[3]=t.w);else{if(xo(n,t))return;e.uniform4iv(this.addr,t),wo(n,t)}}function Fo(e,t){const n=this.cache;n[0]!==t&&(e.uniform1ui(this.addr,t),n[0]=t)}function Oo(e,t){const n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y||(e.uniform2ui(this.addr,t.x,t.y),n[0]=t.x,n[1]=t.y);else{if(xo(n,t))return;e.uniform2uiv(this.addr,t),wo(n,t)}}function Qo(e,t){const n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y&&n[2]===t.z||(e.uniform3ui(this.addr,t.x,t.y,t.z),n[0]=t.x,n[1]=t.y,n[2]=t.z);else{if(xo(n,t))return;e.uniform3uiv(this.addr,t),wo(n,t)}}function Uo(e,t){const n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y&&n[2]===t.z&&n[3]===t.w||(e.uniform4ui(this.addr,t.x,t.y,t.z,t.w),n[0]=t.x,n[1]=t.y,n[2]=t.z,n[3]=t.w);else{if(xo(n,t))return;e.uniform4uiv(this.addr,t),wo(n,t)}}function No(e,t,n){const i=this.cache,r=n.allocateTextureUnit();i[0]!==r&&(e.uniform1i(this.addr,r),i[0]=r),n.setTexture2D(t||uo,r)}function Go(e,t,n){const i=this.cache,r=n.allocateTextureUnit();i[0]!==r&&(e.uniform1i(this.addr,r),i[0]=r),n.setTexture3D(t||Ao,r)}function zo(e,t,n){const i=this.cache,r=n.allocateTextureUnit();i[0]!==r&&(e.uniform1i(this.addr,r),i[0]=r),n.setTextureCube(t||fo,r)}function Ho(e,t,n){const i=this.cache,r=n.allocateTextureUnit();i[0]!==r&&(e.uniform1i(this.addr,r),i[0]=r),n.setTexture2DArray(t||po,r)}function Vo(e,t){e.uniform1fv(this.addr,t)}function Wo(e,t){const n=bo(t,this.size,2);e.uniform2fv(this.addr,n)}function jo(e,t){const n=bo(t,this.size,3);e.uniform3fv(this.addr,n)}function qo(e,t){const n=bo(t,this.size,4);e.uniform4fv(this.addr,n)}function Yo(e,t){const n=bo(t,this.size,4);e.uniformMatrix2fv(this.addr,!1,n)}function Xo(e,t){const n=bo(t,this.size,9);e.uniformMatrix3fv(this.addr,!1,n)}function Jo(e,t){const n=bo(t,this.size,16);e.uniformMatrix4fv(this.addr,!1,n)}function Ko(e,t){e.uniform1iv(this.addr,t)}function Zo(e,t){e.uniform2iv(this.addr,t)}function $o(e,t){e.uniform3iv(this.addr,t)}function ea(e,t){e.uniform4iv(this.addr,t)}function ta(e,t){e.uniform1uiv(this.addr,t)}function na(e,t){e.uniform2uiv(this.addr,t)}function ia(e,t){e.uniform3uiv(this.addr,t)}function ra(e,t){e.uniform4uiv(this.addr,t)}function sa(e,t,n){const i=this.cache,r=t.length,s=Co(n,r);xo(i,s)||(e.uniform1iv(this.addr,s),wo(i,s));for(let e=0;e!==r;++e)n.setTexture2D(t[e]||uo,s[e])}function oa(e,t,n){const i=this.cache,r=t.length,s=Co(n,r);xo(i,s)||(e.uniform1iv(this.addr,s),wo(i,s));for(let e=0;e!==r;++e)n.setTexture3D(t[e]||Ao,s[e])}function aa(e,t,n){const i=this.cache,r=t.length,s=Co(n,r);xo(i,s)||(e.uniform1iv(this.addr,s),wo(i,s));for(let e=0;e!==r;++e)n.setTextureCube(t[e]||fo,s[e])}function la(e,t,n){const i=this.cache,r=t.length,s=Co(n,r);xo(i,s)||(e.uniform1iv(this.addr,s),wo(i,s));for(let e=0;e!==r;++e)n.setTexture2DArray(t[e]||po,s[e])}class ca{constructor(e,t,n){this.id=e,this.addr=n,this.cache=[],this.setValue=function(e){switch(e){case 5126:return Mo;case 35664:return _o;case 35665:return Io;case 35666:return Bo;case 35674:return So;case 35675:return To;case 35676:return Lo;case 5124:case 35670:return Do;case 35667:case 35671:return Ro;case 35668:case 35672:return Po;case 35669:case 35673:return ko;case 5125:return Fo;case 36294:return Oo;case 36295:return Qo;case 36296:return Uo;case 35678:case 36198:case 36298:case 36306:case 35682:return No;case 35679:case 36299:case 36307:return Go;case 35680:case 36300:case 36308:case 36293:return zo;case 36289:case 36303:case 36311:case 36292:return Ho}}(t.type)}}class ha{constructor(e,t,n){this.id=e,this.addr=n,this.cache=[],this.size=t.size,this.setValue=function(e){switch(e){case 5126:return Vo;case 35664:return Wo;case 35665:return jo;case 35666:return qo;case 35674:return Yo;case 35675:return Xo;case 35676:return Jo;case 5124:case 35670:return Ko;case 35667:case 35671:return Zo;case 35668:case 35672:return $o;case 35669:case 35673:return ea;case 5125:return ta;case 36294:return na;case 36295:return ia;case 36296:return ra;case 35678:case 36198:case 36298:case 36306:case 35682:return sa;case 35679:case 36299:case 36307:return oa;case 35680:case 36300:case 36308:case 36293:return aa;case 36289:case 36303:case 36311:case 36292:return la}}(t.type)}}class ua{constructor(e){this.id=e,this.seq=[],this.map={}}setValue(e,t,n){const i=this.seq;for(let r=0,s=i.length;r!==s;++r){const s=i[r];s.setValue(e,t[s.id],n)}}}const da=/(\w+)(\])?(\[|\.)?/g;function pa(e,t){e.seq.push(t),e.map[t.id]=t}function Aa(e,t,n){const i=e.name,r=i.length;for(da.lastIndex=0;;){const s=da.exec(i),o=da.lastIndex;let a=s[1];const l="]"===s[2],c=s[3];if(l&&(a|=0),void 0===c||"["===c&&o+2===r){pa(n,void 0===c?new ca(a,e,t):new ha(a,e,t));break}{let e=n.map[a];void 0===e&&(e=new ua(a),pa(n,e)),n=e}}}class fa{constructor(e,t){this.seq=[],this.map={};const n=e.getProgramParameter(t,35718);for(let i=0;i<n;++i){const n=e.getActiveUniform(t,i);Aa(n,e.getUniformLocation(t,n.name),this)}}setValue(e,t,n,i){const r=this.map[t];void 0!==r&&r.setValue(e,n,i)}setOptional(e,t,n){const i=t[n];void 0!==i&&this.setValue(e,n,i)}static upload(e,t,n,i){for(let r=0,s=t.length;r!==s;++r){const s=t[r],o=n[s.id];!1!==o.needsUpdate&&s.setValue(e,o.value,i)}}static seqWithValue(e,t){const n=[];for(let i=0,r=e.length;i!==r;++i){const r=e[i];r.id in t&&n.push(r)}return n}}function ma(e,t,n){const i=e.createShader(t);return e.shaderSource(i,n),e.compileShader(i),i}let ga=0;function va(e,t,n){const i=e.getShaderParameter(t,35713),r=e.getShaderInfoLog(t).trim();if(i&&""===r)return"";const s=/ERROR: 0:(\d+)/.exec(r);if(s){const i=parseInt(s[1]);return n.toUpperCase()+"\n\n"+r+"\n\n"+function(e,t){const n=e.split("\n"),i=[],r=Math.max(t-6,0),s=Math.min(t+6,n.length);for(let e=r;e<s;e++){const r=e+1;i.push(`${r===t?">":" "} ${r}: ${n[e]}`)}return i.join("\n")}(e.getShaderSource(t),i)}return r}function ya(e,t){const n=function(e){switch(e){case Dt:return["Linear","( value )"];case Rt:return["sRGB","( value )"];default:return console.warn("THREE.WebGLProgram: Unsupported encoding:",e),["Linear","( value )"]}}(t);return"vec4 "+e+"( vec4 value ) { return LinearTo"+n[0]+n[1]+"; }"}function Ea(e,t){let n;switch(t){case $:n="Linear";break;case ee:n="Reinhard";break;case te:n="OptimizedCineon";break;case ne:n="ACESFilmic";break;case ie:n="Custom";break;default:console.warn("THREE.WebGLProgram: Unsupported toneMapping:",t),n="Linear"}return"vec3 "+e+"( vec3 color ) { return "+n+"ToneMapping( color ); }"}function ba(e){return""!==e}function xa(e,t){const n=t.numSpotLightShadows+t.numSpotLightMaps-t.numSpotLightShadowsWithMaps;return e.replace(/NUM_DIR_LIGHTS/g,t.numDirLights).replace(/NUM_SPOT_LIGHTS/g,t.numSpotLights).replace(/NUM_SPOT_LIGHT_MAPS/g,t.numSpotLightMaps).replace(/NUM_SPOT_LIGHT_COORDS/g,n).replace(/NUM_RECT_AREA_LIGHTS/g,t.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,t.numPointLights).replace(/NUM_HEMI_LIGHTS/g,t.numHemiLights).replace(/NUM_DIR_LIGHT_SHADOWS/g,t.numDirLightShadows).replace(/NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS/g,t.numSpotLightShadowsWithMaps).replace(/NUM_SPOT_LIGHT_SHADOWS/g,t.numSpotLightShadows).replace(/NUM_POINT_LIGHT_SHADOWS/g,t.numPointLightShadows)}function wa(e,t){return e.replace(/NUM_CLIPPING_PLANES/g,t.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,t.numClippingPlanes-t.numClipIntersection)}const Ca=/^[ \t]*#include +<([\w\d./]+)>/gm;function Ma(e){return e.replace(Ca,_a)}function _a(e,t){const n=Rs[t];if(void 0===n)throw new Error("Can not resolve #include <"+t+">");return Ma(n)}const Ia=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Ba(e){return e.replace(Ia,Sa)}function Sa(e,t,n,i){let r="";for(let e=parseInt(t);e<parseInt(n);e++)r+=i.replace(/\[\s*i\s*\]/g,"[ "+e+" ]").replace(/UNROLLED_LOOP_INDEX/g,e);return r}function Ta(e){let t="precision "+e.precision+" float;\nprecision "+e.precision+" int;";return"highp"===e.precision?t+="\n#define HIGH_PRECISION":"mediump"===e.precision?t+="\n#define MEDIUM_PRECISION":"lowp"===e.precision&&(t+="\n#define LOW_PRECISION"),t}function La(e,t,n,i){const r=e.getContext(),s=n.defines;let o=n.vertexShader,a=n.fragmentShader;const l=function(e){let t="SHADOWMAP_TYPE_BASIC";return e.shadowMapType===p?t="SHADOWMAP_TYPE_PCF":e.shadowMapType===A?t="SHADOWMAP_TYPE_PCF_SOFT":e.shadowMapType===f&&(t="SHADOWMAP_TYPE_VSM"),t}(n),c=function(e){let t="ENVMAP_TYPE_CUBE";if(e.envMap)switch(e.envMapMode){case se:case oe:t="ENVMAP_TYPE_CUBE";break;case ce:t="ENVMAP_TYPE_CUBE_UV"}return t}(n),h=function(e){let t="ENVMAP_MODE_REFLECTION";return e.envMap&&e.envMapMode===oe&&(t="ENVMAP_MODE_REFRACTION"),t}(n),u=function(e){let t="ENVMAP_BLENDING_NONE";if(e.envMap)switch(e.combine){case X:t="ENVMAP_BLENDING_MULTIPLY";break;case J:t="ENVMAP_BLENDING_MIX";break;case K:t="ENVMAP_BLENDING_ADD"}return t}(n),d=function(e){const t=e.envMapCubeUVHeight;if(null===t)return null;const n=Math.log2(t)-2,i=1/t;return{texelWidth:1/(3*Math.max(Math.pow(2,n),112)),texelHeight:i,maxMip:n}}(n),m=n.isWebGL2?"":function(e){return[e.extensionDerivatives||e.envMapCubeUVHeight||e.bumpMap||e.tangentSpaceNormalMap||e.clearcoatNormalMap||e.flatShading||"physical"===e.shaderID?"#extension GL_OES_standard_derivatives : enable":"",(e.extensionFragDepth||e.logarithmicDepthBuffer)&&e.rendererExtensionFragDepth?"#extension GL_EXT_frag_depth : enable":"",e.extensionDrawBuffers&&e.rendererExtensionDrawBuffers?"#extension GL_EXT_draw_buffers : require":"",(e.extensionShaderTextureLOD||e.envMap||e.transmission)&&e.rendererExtensionShaderTextureLod?"#extension GL_EXT_shader_texture_lod : enable":""].filter(ba).join("\n")}(n),g=function(e){const t=[];for(const n in e){const i=e[n];!1!==i&&t.push("#define "+n+" "+i)}return t.join("\n")}(s),v=r.createProgram();let y,E,b=n.glslVersion?"#version "+n.glslVersion+"\n":"";n.isRawShaderMaterial?(y=[g].filter(ba).join("\n"),y.length>0&&(y+="\n"),E=[m,g].filter(ba).join("\n"),E.length>0&&(E+="\n")):(y=[Ta(n),"#define SHADER_NAME "+n.shaderName,g,n.instancing?"#define USE_INSTANCING":"",n.instancingColor?"#define USE_INSTANCING_COLOR":"",n.supportsVertexTextures?"#define VERTEX_TEXTURES":"",n.useFog&&n.fog?"#define USE_FOG":"",n.useFog&&n.fogExp2?"#define FOG_EXP2":"",n.map?"#define USE_MAP":"",n.envMap?"#define USE_ENVMAP":"",n.envMap?"#define "+h:"",n.lightMap?"#define USE_LIGHTMAP":"",n.aoMap?"#define USE_AOMAP":"",n.emissiveMap?"#define USE_EMISSIVEMAP":"",n.bumpMap?"#define USE_BUMPMAP":"",n.normalMap?"#define USE_NORMALMAP":"",n.normalMap&&n.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",n.normalMap&&n.tangentSpaceNormalMap?"#define TANGENTSPACE_NORMALMAP":"",n.clearcoatMap?"#define USE_CLEARCOATMAP":"",n.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",n.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",n.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",n.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",n.displacementMap&&n.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",n.specularMap?"#define USE_SPECULARMAP":"",n.specularIntensityMap?"#define USE_SPECULARINTENSITYMAP":"",n.specularColorMap?"#define USE_SPECULARCOLORMAP":"",n.roughnessMap?"#define USE_ROUGHNESSMAP":"",n.metalnessMap?"#define USE_METALNESSMAP":"",n.alphaMap?"#define USE_ALPHAMAP":"",n.transmission?"#define USE_TRANSMISSION":"",n.transmissionMap?"#define USE_TRANSMISSIONMAP":"",n.thicknessMap?"#define USE_THICKNESSMAP":"",n.sheenColorMap?"#define USE_SHEENCOLORMAP":"",n.sheenRoughnessMap?"#define USE_SHEENROUGHNESSMAP":"",n.vertexTangents?"#define USE_TANGENT":"",n.vertexColors?"#define USE_COLOR":"",n.vertexAlphas?"#define USE_COLOR_ALPHA":"",n.vertexUvs?"#define USE_UV":"",n.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",n.flatShading?"#define FLAT_SHADED":"",n.skinning?"#define USE_SKINNING":"",n.morphTargets?"#define USE_MORPHTARGETS":"",n.morphNormals&&!1===n.flatShading?"#define USE_MORPHNORMALS":"",n.morphColors&&n.isWebGL2?"#define USE_MORPHCOLORS":"",n.morphTargetsCount>0&&n.isWebGL2?"#define MORPHTARGETS_TEXTURE":"",n.morphTargetsCount>0&&n.isWebGL2?"#define MORPHTARGETS_TEXTURE_STRIDE "+n.morphTextureStride:"",n.morphTargetsCount>0&&n.isWebGL2?"#define MORPHTARGETS_COUNT "+n.morphTargetsCount:"",n.doubleSided?"#define DOUBLE_SIDED":"",n.flipSided?"#define FLIP_SIDED":"",n.shadowMapEnabled?"#define USE_SHADOWMAP":"",n.shadowMapEnabled?"#define "+l:"",n.sizeAttenuation?"#define USE_SIZEATTENUATION":"",n.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",n.logarithmicDepthBuffer&&n.rendererExtensionFragDepth?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING","\tattribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR","\tattribute vec3 instanceColor;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_TANGENT","\tattribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )","\tattribute vec4 color;","#elif defined( USE_COLOR )","\tattribute vec3 color;","#endif","#if ( defined( USE_MORPHTARGETS ) && ! defined( MORPHTARGETS_TEXTURE ) )","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(ba).join("\n"),E=[m,Ta(n),"#define SHADER_NAME "+n.shaderName,g,n.useFog&&n.fog?"#define USE_FOG":"",n.useFog&&n.fogExp2?"#define FOG_EXP2":"",n.map?"#define USE_MAP":"",n.matcap?"#define USE_MATCAP":"",n.envMap?"#define USE_ENVMAP":"",n.envMap?"#define "+c:"",n.envMap?"#define "+h:"",n.envMap?"#define "+u:"",d?"#define CUBEUV_TEXEL_WIDTH "+d.texelWidth:"",d?"#define CUBEUV_TEXEL_HEIGHT "+d.texelHeight:"",d?"#define CUBEUV_MAX_MIP "+d.maxMip+".0":"",n.lightMap?"#define USE_LIGHTMAP":"",n.aoMap?"#define USE_AOMAP":"",n.emissiveMap?"#define USE_EMISSIVEMAP":"",n.bumpMap?"#define USE_BUMPMAP":"",n.normalMap?"#define USE_NORMALMAP":"",n.normalMap&&n.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",n.normalMap&&n.tangentSpaceNormalMap?"#define TANGENTSPACE_NORMALMAP":"",n.clearcoat?"#define USE_CLEARCOAT":"",n.clearcoatMap?"#define USE_CLEARCOATMAP":"",n.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",n.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",n.iridescence?"#define USE_IRIDESCENCE":"",n.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",n.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",n.specularMap?"#define USE_SPECULARMAP":"",n.specularIntensityMap?"#define USE_SPECULARINTENSITYMAP":"",n.specularColorMap?"#define USE_SPECULARCOLORMAP":"",n.roughnessMap?"#define USE_ROUGHNESSMAP":"",n.metalnessMap?"#define USE_METALNESSMAP":"",n.alphaMap?"#define USE_ALPHAMAP":"",n.alphaTest?"#define USE_ALPHATEST":"",n.sheen?"#define USE_SHEEN":"",n.sheenColorMap?"#define USE_SHEENCOLORMAP":"",n.sheenRoughnessMap?"#define USE_SHEENROUGHNESSMAP":"",n.transmission?"#define USE_TRANSMISSION":"",n.transmissionMap?"#define USE_TRANSMISSIONMAP":"",n.thicknessMap?"#define USE_THICKNESSMAP":"",n.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",n.vertexTangents?"#define USE_TANGENT":"",n.vertexColors||n.instancingColor?"#define USE_COLOR":"",n.vertexAlphas?"#define USE_COLOR_ALPHA":"",n.vertexUvs?"#define USE_UV":"",n.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",n.gradientMap?"#define USE_GRADIENTMAP":"",n.flatShading?"#define FLAT_SHADED":"",n.doubleSided?"#define DOUBLE_SIDED":"",n.flipSided?"#define FLIP_SIDED":"",n.shadowMapEnabled?"#define USE_SHADOWMAP":"",n.shadowMapEnabled?"#define "+l:"",n.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",n.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",n.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",n.logarithmicDepthBuffer&&n.rendererExtensionFragDepth?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",n.toneMapping!==Z?"#define TONE_MAPPING":"",n.toneMapping!==Z?Rs.tonemapping_pars_fragment:"",n.toneMapping!==Z?Ea("toneMapping",n.toneMapping):"",n.dithering?"#define DITHERING":"",n.opaque?"#define OPAQUE":"",Rs.encodings_pars_fragment,ya("linearToOutputTexel",n.outputEncoding),n.useDepthPacking?"#define DEPTH_PACKING "+n.depthPacking:"","\n"].filter(ba).join("\n")),o=Ma(o),o=xa(o,n),o=wa(o,n),a=Ma(a),a=xa(a,n),a=wa(a,n),o=Ba(o),a=Ba(a),n.isWebGL2&&!0!==n.isRawShaderMaterial&&(b="#version 300 es\n",y=["precision mediump sampler2DArray;","#define attribute in","#define varying out","#define texture2D texture"].join("\n")+"\n"+y,E=["#define varying in",n.glslVersion===An?"":"layout(location = 0) out highp vec4 pc_fragColor;",n.glslVersion===An?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join("\n")+"\n"+E);const x=b+E+a,w=ma(r,35633,b+y+o),C=ma(r,35632,x);if(r.attachShader(v,w),r.attachShader(v,C),void 0!==n.index0AttributeName?r.bindAttribLocation(v,0,n.index0AttributeName):!0===n.morphTargets&&r.bindAttribLocation(v,0,"position"),r.linkProgram(v),e.debug.checkShaderErrors){const e=r.getProgramInfoLog(v).trim(),t=r.getShaderInfoLog(w).trim(),n=r.getShaderInfoLog(C).trim();let i=!0,s=!0;if(!1===r.getProgramParameter(v,35714)){i=!1;const t=va(r,w,"vertex"),n=va(r,C,"fragment");console.error("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(v,35715)+"\n\nProgram Info Log: "+e+"\n"+t+"\n"+n)}else""!==e?console.warn("THREE.WebGLProgram: Program Info Log:",e):""!==t&&""!==n||(s=!1);s&&(this.diagnostics={runnable:i,programLog:e,vertexShader:{log:t,prefix:y},fragmentShader:{log:n,prefix:E}})}let M,_;return r.deleteShader(w),r.deleteShader(C),this.getUniforms=function(){return void 0===M&&(M=new fa(r,v)),M},this.getAttributes=function(){return void 0===_&&(_=function(e,t){const n={},i=e.getProgramParameter(t,35721);for(let r=0;r<i;r++){const i=e.getActiveAttrib(t,r),s=i.name;let o=1;35674===i.type&&(o=2),35675===i.type&&(o=3),35676===i.type&&(o=4),n[s]={type:i.type,location:e.getAttribLocation(t,s),locationSize:o}}return n}(r,v)),_},this.destroy=function(){i.releaseStatesOfProgram(this),r.deleteProgram(v),this.program=void 0},this.name=n.shaderName,this.id=ga++,this.cacheKey=t,this.usedTimes=1,this.program=v,this.vertexShader=w,this.fragmentShader=C,this}let Da=0;class Ra{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,i=this._getShaderStage(t),r=this._getShaderStage(n),s=this._getShaderCacheForMaterial(e);return!1===s.has(i)&&(s.add(i),i.usedTimes++),!1===s.has(r)&&(s.add(r),r.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const e of t)e.usedTimes--,0===e.usedTimes&&this.shaderCache.delete(e.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return void 0===n&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return void 0===n&&(n=new Pa(e),t.set(e,n)),n}}class Pa{constructor(e){this.id=Da++,this.code=e,this.usedTimes=0}}function ka(e,t,n,i,r,s,o){const a=new Ji,l=new Ra,c=[],h=r.isWebGL2,u=r.logarithmicDepthBuffer,d=r.vertexTextures;let p=r.precision;const A={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};return{getParameters:function(s,a,c,f,m){const y=f.fog,b=m.geometry,x=s.isMeshStandardMaterial?f.environment:null,w=(s.isMeshStandardMaterial?n:t).get(s.envMap||x),C=w&&w.mapping===ce?w.image.height:null,M=A[s.type];null!==s.precision&&(p=r.getMaxPrecision(s.precision),p!==s.precision&&console.warn("THREE.WebGLProgram.getParameters:",s.precision,"not supported, using",p,"instead."));const _=b.morphAttributes.position||b.morphAttributes.normal||b.morphAttributes.color,I=void 0!==_?_.length:0;let B,S,T,L,D=0;if(void 0!==b.morphAttributes.position&&(D=1),void 0!==b.morphAttributes.normal&&(D=2),void 0!==b.morphAttributes.color&&(D=3),M){const e=ks[M];B=e.vertexShader,S=e.fragmentShader}else B=s.vertexShader,S=s.fragmentShader,l.update(s),T=l.getVertexShaderID(s),L=l.getFragmentShaderID(s);const R=e.getRenderTarget(),P=s.alphaTest>0,k=s.clearcoat>0,F=s.iridescence>0;return{isWebGL2:h,shaderID:M,shaderName:s.type,vertexShader:B,fragmentShader:S,defines:s.defines,customVertexShaderID:T,customFragmentShaderID:L,isRawShaderMaterial:!0===s.isRawShaderMaterial,glslVersion:s.glslVersion,precision:p,instancing:!0===m.isInstancedMesh,instancingColor:!0===m.isInstancedMesh&&null!==m.instanceColor,supportsVertexTextures:d,outputEncoding:null===R?e.outputEncoding:!0===R.isXRRenderTarget?R.texture.encoding:Dt,map:!!s.map,matcap:!!s.matcap,envMap:!!w,envMapMode:w&&w.mapping,envMapCubeUVHeight:C,lightMap:!!s.lightMap,aoMap:!!s.aoMap,emissiveMap:!!s.emissiveMap,bumpMap:!!s.bumpMap,normalMap:!!s.normalMap,objectSpaceNormalMap:s.normalMapType===Ot,tangentSpaceNormalMap:s.normalMapType===Ft,decodeVideoTexture:!!s.map&&!0===s.map.isVideoTexture&&s.map.encoding===Rt,clearcoat:k,clearcoatMap:k&&!!s.clearcoatMap,clearcoatRoughnessMap:k&&!!s.clearcoatRoughnessMap,clearcoatNormalMap:k&&!!s.clearcoatNormalMap,iridescence:F,iridescenceMap:F&&!!s.iridescenceMap,iridescenceThicknessMap:F&&!!s.iridescenceThicknessMap,displacementMap:!!s.displacementMap,roughnessMap:!!s.roughnessMap,metalnessMap:!!s.metalnessMap,specularMap:!!s.specularMap,specularIntensityMap:!!s.specularIntensityMap,specularColorMap:!!s.specularColorMap,opaque:!1===s.transparent&&s.blending===E,alphaMap:!!s.alphaMap,alphaTest:P,gradientMap:!!s.gradientMap,sheen:s.sheen>0,sheenColorMap:!!s.sheenColorMap,sheenRoughnessMap:!!s.sheenRoughnessMap,transmission:s.transmission>0,transmissionMap:!!s.transmissionMap,thicknessMap:!!s.thicknessMap,combine:s.combine,vertexTangents:!!s.normalMap&&!!b.attributes.tangent,vertexColors:s.vertexColors,vertexAlphas:!0===s.vertexColors&&!!b.attributes.color&&4===b.attributes.color.itemSize,vertexUvs:!!(s.map||s.bumpMap||s.normalMap||s.specularMap||s.alphaMap||s.emissiveMap||s.roughnessMap||s.metalnessMap||s.clearcoatMap||s.clearcoatRoughnessMap||s.clearcoatNormalMap||s.iridescenceMap||s.iridescenceThicknessMap||s.displacementMap||s.transmissionMap||s.thicknessMap||s.specularIntensityMap||s.specularColorMap||s.sheenColorMap||s.sheenRoughnessMap),uvsVertexOnly:!(s.map||s.bumpMap||s.normalMap||s.specularMap||s.alphaMap||s.emissiveMap||s.roughnessMap||s.metalnessMap||s.clearcoatNormalMap||s.iridescenceMap||s.iridescenceThicknessMap||s.transmission>0||s.transmissionMap||s.thicknessMap||s.specularIntensityMap||s.specularColorMap||s.sheen>0||s.sheenColorMap||s.sheenRoughnessMap||!s.displacementMap),fog:!!y,useFog:!0===s.fog,fogExp2:y&&y.isFogExp2,flatShading:!!s.flatShading,sizeAttenuation:s.sizeAttenuation,logarithmicDepthBuffer:u,skinning:!0===m.isSkinnedMesh,morphTargets:void 0!==b.morphAttributes.position,morphNormals:void 0!==b.morphAttributes.normal,morphColors:void 0!==b.morphAttributes.color,morphTargetsCount:I,morphTextureStride:D,numDirLights:a.directional.length,numPointLights:a.point.length,numSpotLights:a.spot.length,numSpotLightMaps:a.spotLightMap.length,numRectAreaLights:a.rectArea.length,numHemiLights:a.hemi.length,numDirLightShadows:a.directionalShadowMap.length,numPointLightShadows:a.pointShadowMap.length,numSpotLightShadows:a.spotShadowMap.length,numSpotLightShadowsWithMaps:a.numSpotLightShadowsWithMaps,numClippingPlanes:o.numPlanes,numClipIntersection:o.numIntersection,dithering:s.dithering,shadowMapEnabled:e.shadowMap.enabled&&c.length>0,shadowMapType:e.shadowMap.type,toneMapping:s.toneMapped?e.toneMapping:Z,physicallyCorrectLights:e.physicallyCorrectLights,premultipliedAlpha:s.premultipliedAlpha,doubleSided:s.side===v,flipSided:s.side===g,useDepthPacking:!!s.depthPacking,depthPacking:s.depthPacking||0,index0AttributeName:s.index0AttributeName,extensionDerivatives:s.extensions&&s.extensions.derivatives,extensionFragDepth:s.extensions&&s.extensions.fragDepth,extensionDrawBuffers:s.extensions&&s.extensions.drawBuffers,extensionShaderTextureLOD:s.extensions&&s.extensions.shaderTextureLOD,rendererExtensionFragDepth:h||i.has("EXT_frag_depth"),rendererExtensionDrawBuffers:h||i.has("WEBGL_draw_buffers"),rendererExtensionShaderTextureLod:h||i.has("EXT_shader_texture_lod"),customProgramCacheKey:s.customProgramCacheKey()}},getProgramCacheKey:function(t){const n=[];if(t.shaderID?n.push(t.shaderID):(n.push(t.customVertexShaderID),n.push(t.customFragmentShaderID)),void 0!==t.defines)for(const e in t.defines)n.push(e),n.push(t.defines[e]);return!1===t.isRawShaderMaterial&&(function(e,t){e.push(t.precision),e.push(t.outputEncoding),e.push(t.envMapMode),e.push(t.envMapCubeUVHeight),e.push(t.combine),e.push(t.vertexUvs),e.push(t.fogExp2),e.push(t.sizeAttenuation),e.push(t.morphTargetsCount),e.push(t.morphAttributeCount),e.push(t.numDirLights),e.push(t.numPointLights),e.push(t.numSpotLights),e.push(t.numSpotLightMaps),e.push(t.numHemiLights),e.push(t.numRectAreaLights),e.push(t.numDirLightShadows),e.push(t.numPointLightShadows),e.push(t.numSpotLightShadows),e.push(t.numSpotLightShadowsWithMaps),e.push(t.shadowMapType),e.push(t.toneMapping),e.push(t.numClippingPlanes),e.push(t.numClipIntersection),e.push(t.depthPacking)}(n,t),function(e,t){a.disableAll(),t.isWebGL2&&a.enable(0),t.supportsVertexTextures&&a.enable(1),t.instancing&&a.enable(2),t.instancingColor&&a.enable(3),t.map&&a.enable(4),t.matcap&&a.enable(5),t.envMap&&a.enable(6),t.lightMap&&a.enable(7),t.aoMap&&a.enable(8),t.emissiveMap&&a.enable(9),t.bumpMap&&a.enable(10),t.normalMap&&a.enable(11),t.objectSpaceNormalMap&&a.enable(12),t.tangentSpaceNormalMap&&a.enable(13),t.clearcoat&&a.enable(14),t.clearcoatMap&&a.enable(15),t.clearcoatRoughnessMap&&a.enable(16),t.clearcoatNormalMap&&a.enable(17),t.iridescence&&a.enable(18),t.iridescenceMap&&a.enable(19),t.iridescenceThicknessMap&&a.enable(20),t.displacementMap&&a.enable(21),t.specularMap&&a.enable(22),t.roughnessMap&&a.enable(23),t.metalnessMap&&a.enable(24),t.gradientMap&&a.enable(25),t.alphaMap&&a.enable(26),t.alphaTest&&a.enable(27),t.vertexColors&&a.enable(28),t.vertexAlphas&&a.enable(29),t.vertexUvs&&a.enable(30),t.vertexTangents&&a.enable(31),t.uvsVertexOnly&&a.enable(32),e.push(a.mask),a.disableAll(),t.fog&&a.enable(0),t.useFog&&a.enable(1),t.flatShading&&a.enable(2),t.logarithmicDepthBuffer&&a.enable(3),t.skinning&&a.enable(4),t.morphTargets&&a.enable(5),t.morphNormals&&a.enable(6),t.morphColors&&a.enable(7),t.premultipliedAlpha&&a.enable(8),t.shadowMapEnabled&&a.enable(9),t.physicallyCorrectLights&&a.enable(10),t.doubleSided&&a.enable(11),t.flipSided&&a.enable(12),t.useDepthPacking&&a.enable(13),t.dithering&&a.enable(14),t.specularIntensityMap&&a.enable(15),t.specularColorMap&&a.enable(16),t.transmission&&a.enable(17),t.transmissionMap&&a.enable(18),t.thicknessMap&&a.enable(19),t.sheen&&a.enable(20),t.sheenColorMap&&a.enable(21),t.sheenRoughnessMap&&a.enable(22),t.decodeVideoTexture&&a.enable(23),t.opaque&&a.enable(24),e.push(a.mask)}(n,t),n.push(e.outputEncoding)),n.push(t.customProgramCacheKey),n.join()},getUniforms:function(e){const t=A[e.type];let n;if(t){const e=ks[t];n=fs.clone(e.uniforms)}else n=e.uniforms;return n},acquireProgram:function(t,n){let i;for(let e=0,t=c.length;e<t;e++){const t=c[e];if(t.cacheKey===n){i=t,++i.usedTimes;break}}return void 0===i&&(i=new La(e,n,t,s),c.push(i)),i},releaseProgram:function(e){if(0==--e.usedTimes){const t=c.indexOf(e);c[t]=c[c.length-1],c.pop(),e.destroy()}},releaseShaderCache:function(e){l.remove(e)},programs:c,dispose:function(){l.dispose()}}}function Fa(){let e=new WeakMap;return{get:function(t){let n=e.get(t);return void 0===n&&(n={},e.set(t,n)),n},remove:function(t){e.delete(t)},update:function(t,n,i){e.get(t)[n]=i},dispose:function(){e=new WeakMap}}}function Oa(e,t){return e.groupOrder!==t.groupOrder?e.groupOrder-t.groupOrder:e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.material.id!==t.material.id?e.material.id-t.material.id:e.z!==t.z?e.z-t.z:e.id-t.id}function Qa(e,t){return e.groupOrder!==t.groupOrder?e.groupOrder-t.groupOrder:e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.z!==t.z?t.z-e.z:e.id-t.id}function Ua(){const e=[];let t=0;const n=[],i=[],r=[];function s(n,i,r,s,o,a){let l=e[t];return void 0===l?(l={id:n.id,object:n,geometry:i,material:r,groupOrder:s,renderOrder:n.renderOrder,z:o,group:a},e[t]=l):(l.id=n.id,l.object=n,l.geometry=i,l.material=r,l.groupOrder=s,l.renderOrder=n.renderOrder,l.z=o,l.group=a),t++,l}return{opaque:n,transmissive:i,transparent:r,init:function(){t=0,n.length=0,i.length=0,r.length=0},push:function(e,t,o,a,l,c){const h=s(e,t,o,a,l,c);o.transmission>0?i.push(h):!0===o.transparent?r.push(h):n.push(h)},unshift:function(e,t,o,a,l,c){const h=s(e,t,o,a,l,c);o.transmission>0?i.unshift(h):!0===o.transparent?r.unshift(h):n.unshift(h)},finish:function(){for(let n=t,i=e.length;n<i;n++){const t=e[n];if(null===t.id)break;t.id=null,t.object=null,t.geometry=null,t.material=null,t.group=null}},sort:function(e,t){n.length>1&&n.sort(e||Oa),i.length>1&&i.sort(t||Qa),r.length>1&&r.sort(t||Qa)}}}function Na(){let e=new WeakMap;return{get:function(t,n){const i=e.get(t);let r;return void 0===i?(r=new Ua,e.set(t,[r])):n>=i.length?(r=new Ua,i.push(r)):r=i[n],r},dispose:function(){e=new WeakMap}}}function Ga(){const e={};return{get:function(t){if(void 0!==e[t.id])return e[t.id];let n;switch(t.type){case"DirectionalLight":n={direction:new ci,color:new Yn};break;case"SpotLight":n={position:new ci,direction:new ci,color:new Yn,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":n={position:new ci,color:new Yn,distance:0,decay:0};break;case"HemisphereLight":n={direction:new ci,skyColor:new Yn,groundColor:new Yn};break;case"RectAreaLight":n={color:new Yn,position:new ci,halfWidth:new ci,halfHeight:new ci}}return e[t.id]=n,n}}}let za=0;function Ha(e,t){return(t.castShadow?2:0)-(e.castShadow?2:0)+(t.map?1:0)-(e.map?1:0)}function Va(e,t){const n=new Ga,i=function(){const e={};return{get:function(t){if(void 0!==e[t.id])return e[t.id];let n;switch(t.type){case"DirectionalLight":case"SpotLight":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ln};break;case"PointLight":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ln,shadowCameraNear:1,shadowCameraFar:1e3}}return e[t.id]=n,n}}}(),r={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0};for(let e=0;e<9;e++)r.probe.push(new ci);const s=new ci,o=new Ui,a=new Ui;return{setup:function(s,o){let a=0,l=0,c=0;for(let e=0;e<9;e++)r.probe[e].set(0,0,0);let h=0,u=0,d=0,p=0,A=0,f=0,m=0,g=0,v=0,y=0;s.sort(Ha);const E=!0!==o?Math.PI:1;for(let e=0,t=s.length;e<t;e++){const t=s[e],o=t.color,b=t.intensity,x=t.distance,w=t.shadow&&t.shadow.map?t.shadow.map.texture:null;if(t.isAmbientLight)a+=o.r*b*E,l+=o.g*b*E,c+=o.b*b*E;else if(t.isLightProbe)for(let e=0;e<9;e++)r.probe[e].addScaledVector(t.sh.coefficients[e],b);else if(t.isDirectionalLight){const e=n.get(t);if(e.color.copy(t.color).multiplyScalar(t.intensity*E),t.castShadow){const e=t.shadow,n=i.get(t);n.shadowBias=e.bias,n.shadowNormalBias=e.normalBias,n.shadowRadius=e.radius,n.shadowMapSize=e.mapSize,r.directionalShadow[h]=n,r.directionalShadowMap[h]=w,r.directionalShadowMatrix[h]=t.shadow.matrix,f++}r.directional[h]=e,h++}else if(t.isSpotLight){const e=n.get(t);e.position.setFromMatrixPosition(t.matrixWorld),e.color.copy(o).multiplyScalar(b*E),e.distance=x,e.coneCos=Math.cos(t.angle),e.penumbraCos=Math.cos(t.angle*(1-t.penumbra)),e.decay=t.decay,r.spot[d]=e;const s=t.shadow;if(t.map&&(r.spotLightMap[v]=t.map,v++,s.updateMatrices(t),t.castShadow&&y++),r.spotLightMatrix[d]=s.matrix,t.castShadow){const e=i.get(t);e.shadowBias=s.bias,e.shadowNormalBias=s.normalBias,e.shadowRadius=s.radius,e.shadowMapSize=s.mapSize,r.spotShadow[d]=e,r.spotShadowMap[d]=w,g++}d++}else if(t.isRectAreaLight){const e=n.get(t);e.color.copy(o).multiplyScalar(b),e.halfWidth.set(.5*t.width,0,0),e.halfHeight.set(0,.5*t.height,0),r.rectArea[p]=e,p++}else if(t.isPointLight){const e=n.get(t);if(e.color.copy(t.color).multiplyScalar(t.intensity*E),e.distance=t.distance,e.decay=t.decay,t.castShadow){const e=t.shadow,n=i.get(t);n.shadowBias=e.bias,n.shadowNormalBias=e.normalBias,n.shadowRadius=e.radius,n.shadowMapSize=e.mapSize,n.shadowCameraNear=e.camera.near,n.shadowCameraFar=e.camera.far,r.pointShadow[u]=n,r.pointShadowMap[u]=w,r.pointShadowMatrix[u]=t.shadow.matrix,m++}r.point[u]=e,u++}else if(t.isHemisphereLight){const e=n.get(t);e.skyColor.copy(t.color).multiplyScalar(b*E),e.groundColor.copy(t.groundColor).multiplyScalar(b*E),r.hemi[A]=e,A++}}p>0&&(t.isWebGL2||!0===e.has("OES_texture_float_linear")?(r.rectAreaLTC1=Ps.LTC_FLOAT_1,r.rectAreaLTC2=Ps.LTC_FLOAT_2):!0===e.has("OES_texture_half_float_linear")?(r.rectAreaLTC1=Ps.LTC_HALF_1,r.rectAreaLTC2=Ps.LTC_HALF_2):console.error("THREE.WebGLRenderer: Unable to use RectAreaLight. Missing WebGL extensions.")),r.ambient[0]=a,r.ambient[1]=l,r.ambient[2]=c;const b=r.hash;b.directionalLength===h&&b.pointLength===u&&b.spotLength===d&&b.rectAreaLength===p&&b.hemiLength===A&&b.numDirectionalShadows===f&&b.numPointShadows===m&&b.numSpotShadows===g&&b.numSpotMaps===v||(r.directional.length=h,r.spot.length=d,r.rectArea.length=p,r.point.length=u,r.hemi.length=A,r.directionalShadow.length=f,r.directionalShadowMap.length=f,r.pointShadow.length=m,r.pointShadowMap.length=m,r.spotShadow.length=g,r.spotShadowMap.length=g,r.directionalShadowMatrix.length=f,r.pointShadowMatrix.length=m,r.spotLightMatrix.length=g+v-y,r.spotLightMap.length=v,r.numSpotLightShadowsWithMaps=y,b.directionalLength=h,b.pointLength=u,b.spotLength=d,b.rectAreaLength=p,b.hemiLength=A,b.numDirectionalShadows=f,b.numPointShadows=m,b.numSpotShadows=g,b.numSpotMaps=v,r.version=za++)},setupView:function(e,t){let n=0,i=0,l=0,c=0,h=0;const u=t.matrixWorldInverse;for(let t=0,d=e.length;t<d;t++){const d=e[t];if(d.isDirectionalLight){const e=r.directional[n];e.direction.setFromMatrixPosition(d.matrixWorld),s.setFromMatrixPosition(d.target.matrixWorld),e.direction.sub(s),e.direction.transformDirection(u),n++}else if(d.isSpotLight){const e=r.spot[l];e.position.setFromMatrixPosition(d.matrixWorld),e.position.applyMatrix4(u),e.direction.setFromMatrixPosition(d.matrixWorld),s.setFromMatrixPosition(d.target.matrixWorld),e.direction.sub(s),e.direction.transformDirection(u),l++}else if(d.isRectAreaLight){const e=r.rectArea[c];e.position.setFromMatrixPosition(d.matrixWorld),e.position.applyMatrix4(u),a.identity(),o.copy(d.matrixWorld),o.premultiply(u),a.extractRotation(o),e.halfWidth.set(.5*d.width,0,0),e.halfHeight.set(0,.5*d.height,0),e.halfWidth.applyMatrix4(a),e.halfHeight.applyMatrix4(a),c++}else if(d.isPointLight){const e=r.point[i];e.position.setFromMatrixPosition(d.matrixWorld),e.position.applyMatrix4(u),i++}else if(d.isHemisphereLight){const e=r.hemi[h];e.direction.setFromMatrixPosition(d.matrixWorld),e.direction.transformDirection(u),h++}}},state:r}}function Wa(e,t){const n=new Va(e,t),i=[],r=[];return{init:function(){i.length=0,r.length=0},state:{lightsArray:i,shadowsArray:r,lights:n},setupLights:function(e){n.setup(i,e)},setupLightsView:function(e){n.setupView(i,e)},pushLight:function(e){i.push(e)},pushShadow:function(e){r.push(e)}}}function ja(e,t){let n=new WeakMap;return{get:function(i,r=0){const s=n.get(i);let o;return void 0===s?(o=new Wa(e,t),n.set(i,[o])):r>=s.length?(o=new Wa(e,t),s.push(o)):o=s[r],o},dispose:function(){n=new WeakMap}}}class qa extends wr{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Pt,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Ya extends wr{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.referencePosition=new ci,this.nearDistance=1,this.farDistance=1e3,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.referencePosition.copy(e.referencePosition),this.nearDistance=e.nearDistance,this.farDistance=e.farDistance,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}function Xa(e,t,n){let i=new Ss;const r=new Ln,s=new Ln,o=new ti,a=new qa({depthPacking:kt}),l=new Ya,c={},h=n.maxTextureSize,u={0:g,1:m,2:v},d=new ms({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ln},radius:{value:4}},vertexShader:"void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\n#include <packing>\nvoid main() {\n\tconst float samples = float( VSM_SAMPLES );\n\tfloat mean = 0.0;\n\tfloat squared_mean = 0.0;\n\tfloat uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 );\n\tfloat uvStart = samples <= 1.0 ? 0.0 : - 1.0;\n\tfor ( float i = 0.0; i < samples; i ++ ) {\n\t\tfloat uvOffset = uvStart + i * uvStride;\n\t\t#ifdef HORIZONTAL_PASS\n\t\t\tvec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ) );\n\t\t\tmean += distribution.x;\n\t\t\tsquared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n\t\t#else\n\t\t\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ) );\n\t\t\tmean += depth;\n\t\t\tsquared_mean += depth * depth;\n\t\t#endif\n\t}\n\tmean = mean / samples;\n\tsquared_mean = squared_mean / samples;\n\tfloat std_dev = sqrt( squared_mean - mean * mean );\n\tgl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\n}"}),A=d.clone();A.defines.HORIZONTAL_PASS=1;const E=new Wr;E.setAttribute("position",new Ir(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const b=new cs(E,d),x=this;function w(n,i){const s=t.update(b);d.defines.VSM_SAMPLES!==n.blurSamples&&(d.defines.VSM_SAMPLES=n.blurSamples,A.defines.VSM_SAMPLES=n.blurSamples,d.needsUpdate=!0,A.needsUpdate=!0),null===n.mapPass&&(n.mapPass=new ni(r.x,r.y)),d.uniforms.shadow_pass.value=n.map.texture,d.uniforms.resolution.value=n.mapSize,d.uniforms.radius.value=n.radius,e.setRenderTarget(n.mapPass),e.clear(),e.renderBufferDirect(i,null,s,d,b,null),A.uniforms.shadow_pass.value=n.mapPass.texture,A.uniforms.resolution.value=n.mapSize,A.uniforms.radius.value=n.radius,e.setRenderTarget(n.map),e.clear(),e.renderBufferDirect(i,null,s,A,b,null)}function C(t,n,i,r,s,o){let h=null;const d=!0===i.isPointLight?t.customDistanceMaterial:t.customDepthMaterial;if(h=void 0!==d?d:!0===i.isPointLight?l:a,e.localClippingEnabled&&!0===n.clipShadows&&Array.isArray(n.clippingPlanes)&&0!==n.clippingPlanes.length||n.displacementMap&&0!==n.displacementScale||n.alphaMap&&n.alphaTest>0||n.map&&n.alphaTest>0){const e=h.uuid,t=n.uuid;let i=c[e];void 0===i&&(i={},c[e]=i);let r=i[t];void 0===r&&(r=h.clone(),i[t]=r),h=r}return h.visible=n.visible,h.wireframe=n.wireframe,h.side=o===f?null!==n.shadowSide?n.shadowSide:n.side:null!==n.shadowSide?n.shadowSide:u[n.side],h.alphaMap=n.alphaMap,h.alphaTest=n.alphaTest,h.map=n.map,h.clipShadows=n.clipShadows,h.clippingPlanes=n.clippingPlanes,h.clipIntersection=n.clipIntersection,h.displacementMap=n.displacementMap,h.displacementScale=n.displacementScale,h.displacementBias=n.displacementBias,h.wireframeLinewidth=n.wireframeLinewidth,h.linewidth=n.linewidth,!0===i.isPointLight&&!0===h.isMeshDistanceMaterial&&(h.referencePosition.setFromMatrixPosition(i.matrixWorld),h.nearDistance=r,h.farDistance=s),h}function M(n,r,s,o,a){if(!1===n.visible)return;if(n.layers.test(r.layers)&&(n.isMesh||n.isLine||n.isPoints)&&(n.castShadow||n.receiveShadow&&a===f)&&(!n.frustumCulled||i.intersectsObject(n))){n.modelViewMatrix.multiplyMatrices(s.matrixWorldInverse,n.matrixWorld);const i=t.update(n),r=n.material;if(Array.isArray(r)){const t=i.groups;for(let l=0,c=t.length;l<c;l++){const c=t[l],h=r[c.materialIndex];if(h&&h.visible){const t=C(n,h,o,s.near,s.far,a);e.renderBufferDirect(s,null,i,t,n,c)}}}else if(r.visible){const t=C(n,r,o,s.near,s.far,a);e.renderBufferDirect(s,null,i,t,n,null)}}const l=n.children;for(let e=0,t=l.length;e<t;e++)M(l[e],r,s,o,a)}this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=p,this.render=function(t,n,a){if(!1===x.enabled)return;if(!1===x.autoUpdate&&!1===x.needsUpdate)return;if(0===t.length)return;const l=e.getRenderTarget(),c=e.getActiveCubeFace(),u=e.getActiveMipmapLevel(),d=e.state;d.setBlending(y),d.buffers.color.setClear(1,1,1,1),d.buffers.depth.setTest(!0),d.setScissorTest(!1);for(let l=0,c=t.length;l<c;l++){const c=t[l],u=c.shadow;if(void 0===u){console.warn("THREE.WebGLShadowMap:",c,"has no shadow.");continue}if(!1===u.autoUpdate&&!1===u.needsUpdate)continue;r.copy(u.mapSize);const p=u.getFrameExtents();if(r.multiply(p),s.copy(u.mapSize),(r.x>h||r.y>h)&&(r.x>h&&(s.x=Math.floor(h/p.x),r.x=s.x*p.x,u.mapSize.x=s.x),r.y>h&&(s.y=Math.floor(h/p.y),r.y=s.y*p.y,u.mapSize.y=s.y)),null===u.map){const e=this.type!==f?{minFilter:pe,magFilter:pe}:{};u.map=new ni(r.x,r.y,e),u.map.texture.name=c.name+".shadowMap",u.camera.updateProjectionMatrix()}e.setRenderTarget(u.map),e.clear();const A=u.getViewportCount();for(let e=0;e<A;e++){const t=u.getViewport(e);o.set(s.x*t.x,s.y*t.y,s.x*t.z,s.y*t.w),d.viewport(o),u.updateMatrices(c,e),i=u.getFrustum(),M(n,a,u.camera,c,this.type)}!0!==u.isPointLightShadow&&this.type===f&&w(u,a),u.needsUpdate=!1}x.needsUpdate=!1,e.setRenderTarget(l,c,u)}}function Ja(e,t,n){const i=n.isWebGL2,r=new function(){let t=!1;const n=new ti;let i=null;const r=new ti(0,0,0,0);return{setMask:function(n){i===n||t||(e.colorMask(n,n,n,n),i=n)},setLocked:function(e){t=e},setClear:function(t,i,s,o,a){!0===a&&(t*=o,i*=o,s*=o),n.set(t,i,s,o),!1===r.equals(n)&&(e.clearColor(t,i,s,o),r.copy(n))},reset:function(){t=!1,i=null,r.set(-1,0,0,0)}}},s=new function(){let t=!1,n=null,i=null,r=null;return{setTest:function(e){e?be(2929):xe(2929)},setMask:function(i){n===i||t||(e.depthMask(i),n=i)},setFunc:function(t){if(i!==t){switch(t){case G:e.depthFunc(512);break;case z:e.depthFunc(519);break;case H:e.depthFunc(513);break;case V:e.depthFunc(515);break;case W:e.depthFunc(514);break;case j:e.depthFunc(518);break;case q:e.depthFunc(516);break;case Y:e.depthFunc(517);break;default:e.depthFunc(515)}i=t}},setLocked:function(e){t=e},setClear:function(t){r!==t&&(e.clearDepth(t),r=t)},reset:function(){t=!1,n=null,i=null,r=null}}},o=new function(){let t=!1,n=null,i=null,r=null,s=null,o=null,a=null,l=null,c=null;return{setTest:function(e){t||(e?be(2960):xe(2960))},setMask:function(i){n===i||t||(e.stencilMask(i),n=i)},setFunc:function(t,n,o){i===t&&r===n&&s===o||(e.stencilFunc(t,n,o),i=t,r=n,s=o)},setOp:function(t,n,i){o===t&&a===n&&l===i||(e.stencilOp(t,n,i),o=t,a=n,l=i)},setLocked:function(e){t=e},setClear:function(t){c!==t&&(e.clearStencil(t),c=t)},reset:function(){t=!1,n=null,i=null,r=null,s=null,o=null,a=null,l=null,c=null}}},a=new WeakMap,u=new WeakMap;let d={},p={},A=new WeakMap,f=[],m=null,X=!1,J=null,K=null,Z=null,$=null,ee=null,te=null,ne=null,ie=!1,re=null,se=null,oe=null,ae=null,le=null;const ce=e.getParameter(35661);let he=!1,ue=0;const de=e.getParameter(7938);-1!==de.indexOf("WebGL")?(ue=parseFloat(/^WebGL (\d)/.exec(de)[1]),he=ue>=1):-1!==de.indexOf("OpenGL ES")&&(ue=parseFloat(/^OpenGL ES (\d)/.exec(de)[1]),he=ue>=2);let pe=null,Ae={};const fe=e.getParameter(3088),me=e.getParameter(2978),ge=(new ti).fromArray(fe),ve=(new ti).fromArray(me);function ye(t,n,i){const r=new Uint8Array(4),s=e.createTexture();e.bindTexture(t,s),e.texParameteri(t,10241,9728),e.texParameteri(t,10240,9728);for(let t=0;t<i;t++)e.texImage2D(n+t,0,6408,1,1,0,6408,5121,r);return s}const Ee={};function be(t){!0!==d[t]&&(e.enable(t),d[t]=!0)}function xe(t){!1!==d[t]&&(e.disable(t),d[t]=!1)}Ee[3553]=ye(3553,3553,1),Ee[34067]=ye(34067,34069,6),r.setClear(0,0,0,1),s.setClear(1),o.setClear(0),be(2929),s.setFunc(V),_e(!1),Ie(c),be(2884),Me(y);const we={[M]:32774,[_]:32778,[I]:32779};if(i)we[B]=32775,we[S]=32776;else{const e=t.get("EXT_blend_minmax");null!==e&&(we[B]=e.MIN_EXT,we[S]=e.MAX_EXT)}const Ce={[T]:0,[L]:1,[D]:768,[P]:770,[N]:776,[Q]:774,[F]:772,[R]:769,[k]:771,[U]:775,[O]:773};function Me(t,n,i,r,s,o,a,l){if(t!==y){if(!1===X&&(be(3042),X=!0),t===C)s=s||n,o=o||i,a=a||r,n===K&&s===ee||(e.blendEquationSeparate(we[n],we[s]),K=n,ee=s),i===Z&&r===$&&o===te&&a===ne||(e.blendFuncSeparate(Ce[i],Ce[r],Ce[o],Ce[a]),Z=i,$=r,te=o,ne=a),J=t,ie=!1;else if(t!==J||l!==ie){if(K===M&&ee===M||(e.blendEquation(32774),K=M,ee=M),l)switch(t){case E:e.blendFuncSeparate(1,771,1,771);break;case b:e.blendFunc(1,1);break;case x:e.blendFuncSeparate(0,769,0,1);break;case w:e.blendFuncSeparate(0,768,0,770);break;default:console.error("THREE.WebGLState: Invalid blending: ",t)}else switch(t){case E:e.blendFuncSeparate(770,771,1,771);break;case b:e.blendFunc(770,1);break;case x:e.blendFuncSeparate(0,769,0,1);break;case w:e.blendFunc(0,768);break;default:console.error("THREE.WebGLState: Invalid blending: ",t)}Z=null,$=null,te=null,ne=null,J=t,ie=l}}else!0===X&&(xe(3042),X=!1)}function _e(t){re!==t&&(t?e.frontFace(2304):e.frontFace(2305),re=t)}function Ie(t){t!==l?(be(2884),t!==se&&(t===c?e.cullFace(1029):t===h?e.cullFace(1028):e.cullFace(1032))):xe(2884),se=t}function Be(t,n,i){t?(be(32823),ae===n&&le===i||(e.polygonOffset(n,i),ae=n,le=i)):xe(32823)}return{buffers:{color:r,depth:s,stencil:o},enable:be,disable:xe,bindFramebuffer:function(t,n){return p[t]!==n&&(e.bindFramebuffer(t,n),p[t]=n,i&&(36009===t&&(p[36160]=n),36160===t&&(p[36009]=n)),!0)},drawBuffers:function(i,r){let s=f,o=!1;if(i)if(s=A.get(r),void 0===s&&(s=[],A.set(r,s)),i.isWebGLMultipleRenderTargets){const e=i.texture;if(s.length!==e.length||36064!==s[0]){for(let t=0,n=e.length;t<n;t++)s[t]=36064+t;s.length=e.length,o=!0}}else 36064!==s[0]&&(s[0]=36064,o=!0);else 1029!==s[0]&&(s[0]=1029,o=!0);o&&(n.isWebGL2?e.drawBuffers(s):t.get("WEBGL_draw_buffers").drawBuffersWEBGL(s))},useProgram:function(t){return m!==t&&(e.useProgram(t),m=t,!0)},setBlending:Me,setMaterial:function(e,t){e.side===v?xe(2884):be(2884);let n=e.side===g;t&&(n=!n),_e(n),e.blending===E&&!1===e.transparent?Me(y):Me(e.blending,e.blendEquation,e.blendSrc,e.blendDst,e.blendEquationAlpha,e.blendSrcAlpha,e.blendDstAlpha,e.premultipliedAlpha),s.setFunc(e.depthFunc),s.setTest(e.depthTest),s.setMask(e.depthWrite),r.setMask(e.colorWrite);const i=e.stencilWrite;o.setTest(i),i&&(o.setMask(e.stencilWriteMask),o.setFunc(e.stencilFunc,e.stencilRef,e.stencilFuncMask),o.setOp(e.stencilFail,e.stencilZFail,e.stencilZPass)),Be(e.polygonOffset,e.polygonOffsetFactor,e.polygonOffsetUnits),!0===e.alphaToCoverage?be(32926):xe(32926)},setFlipSided:_e,setCullFace:Ie,setLineWidth:function(t){t!==oe&&(he&&e.lineWidth(t),oe=t)},setPolygonOffset:Be,setScissorTest:function(e){e?be(3089):xe(3089)},activeTexture:function(t){void 0===t&&(t=33984+ce-1),pe!==t&&(e.activeTexture(t),pe=t)},bindTexture:function(t,n,i){void 0===i&&(i=null===pe?33984+ce-1:pe);let r=Ae[i];void 0===r&&(r={type:void 0,texture:void 0},Ae[i]=r),r.type===t&&r.texture===n||(pe!==i&&(e.activeTexture(i),pe=i),e.bindTexture(t,n||Ee[t]),r.type=t,r.texture=n)},unbindTexture:function(){const t=Ae[pe];void 0!==t&&void 0!==t.type&&(e.bindTexture(t.type,null),t.type=void 0,t.texture=void 0)},compressedTexImage2D:function(){try{e.compressedTexImage2D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},compressedTexImage3D:function(){try{e.compressedTexImage3D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},texImage2D:function(){try{e.texImage2D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},texImage3D:function(){try{e.texImage3D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},updateUBOMapping:function(t,n){let i=u.get(n);void 0===i&&(i=new WeakMap,u.set(n,i));let r=i.get(t);void 0===r&&(r=e.getUniformBlockIndex(n,t.name),i.set(t,r))},uniformBlockBinding:function(t,n){const i=u.get(n).get(t);a.get(t)!==i&&(e.uniformBlockBinding(n,i,t.__bindingPointIndex),a.set(t,i))},texStorage2D:function(){try{e.texStorage2D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},texStorage3D:function(){try{e.texStorage3D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},texSubImage2D:function(){try{e.texSubImage2D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},texSubImage3D:function(){try{e.texSubImage3D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},compressedTexSubImage2D:function(){try{e.compressedTexSubImage2D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},compressedTexSubImage3D:function(){try{e.compressedTexSubImage3D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},scissor:function(t){!1===ge.equals(t)&&(e.scissor(t.x,t.y,t.z,t.w),ge.copy(t))},viewport:function(t){!1===ve.equals(t)&&(e.viewport(t.x,t.y,t.z,t.w),ve.copy(t))},reset:function(){e.disable(3042),e.disable(2884),e.disable(2929),e.disable(32823),e.disable(3089),e.disable(2960),e.disable(32926),e.blendEquation(32774),e.blendFunc(1,0),e.blendFuncSeparate(1,0,1,0),e.colorMask(!0,!0,!0,!0),e.clearColor(0,0,0,0),e.depthMask(!0),e.depthFunc(513),e.clearDepth(1),e.stencilMask(4294967295),e.stencilFunc(519,0,4294967295),e.stencilOp(7680,7680,7680),e.clearStencil(0),e.cullFace(1029),e.frontFace(2305),e.polygonOffset(0,0),e.activeTexture(33984),e.bindFramebuffer(36160,null),!0===i&&(e.bindFramebuffer(36009,null),e.bindFramebuffer(36008,null)),e.useProgram(null),e.lineWidth(1),e.scissor(0,0,e.canvas.width,e.canvas.height),e.viewport(0,0,e.canvas.width,e.canvas.height),d={},pe=null,Ae={},p={},A=new WeakMap,f=[],m=null,X=!1,J=null,K=null,Z=null,$=null,ee=null,te=null,ne=null,ie=!1,re=null,se=null,oe=null,ae=null,le=null,ge.set(0,0,e.canvas.width,e.canvas.height),ve.set(0,0,e.canvas.width,e.canvas.height),r.reset(),s.reset(),o.reset()}}}function Ka(e,t,n,i,r,s,o){const a=r.isWebGL2,l=r.maxTextures,c=r.maxCubemapSize,h=r.maxTextureSize,u=r.maxSamples,d=t.has("WEBGL_multisampled_render_to_texture")?t.get("WEBGL_multisampled_render_to_texture"):null,p="undefined"!=typeof navigator&&/OculusBrowser/g.test(navigator.userAgent),A=new WeakMap;let f;const m=new WeakMap;let g=!1;try{g="undefined"!=typeof OffscreenCanvas&&null!==new OffscreenCanvas(1,1).getContext("2d")}catch(e){}function v(e,t){return g?new OffscreenCanvas(e,t):On("canvas")}function y(e,t,n,i){let r=1;if((e.width>i||e.height>i)&&(r=i/Math.max(e.width,e.height)),r<1||!0===t){if("undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap){const i=t?In:Math.floor,s=i(r*e.width),o=i(r*e.height);void 0===f&&(f=v(s,o));const a=n?v(s,o):f;return a.width=s,a.height=o,a.getContext("2d").drawImage(e,0,0,s,o),console.warn("THREE.WebGLRenderer: Texture has been resized from ("+e.width+"x"+e.height+") to ("+s+"x"+o+")."),a}return"data"in e&&console.warn("THREE.WebGLRenderer: Image in DataTexture is too big ("+e.width+"x"+e.height+")."),e}return e}function E(e){return Mn(e.width)&&Mn(e.height)}function b(e,t){return e.generateMipmaps&&t&&e.minFilter!==pe&&e.minFilter!==ve}function x(t){e.generateMipmap(t)}function w(n,i,r,s,o=!1){if(!1===a)return i;if(null!==n){if(void 0!==e[n])return e[n];console.warn("THREE.WebGLRenderer: Attempt to use non-existing WebGL internal format '"+n+"'")}let l=i;return 6403===i&&(5126===r&&(l=33326),5131===r&&(l=33325),5121===r&&(l=33321)),33319===i&&(5126===r&&(l=33328),5131===r&&(l=33327),5121===r&&(l=33323)),6408===i&&(5126===r&&(l=34836),5131===r&&(l=34842),5121===r&&(l=s===Rt&&!1===o?35907:32856),32819===r&&(l=32854),32820===r&&(l=32855)),33325!==l&&33326!==l&&33327!==l&&33328!==l&&34842!==l&&34836!==l||t.get("EXT_color_buffer_float"),l}function C(e,t,n){return!0===b(e,n)||e.isFramebufferTexture&&e.minFilter!==pe&&e.minFilter!==ve?Math.log2(Math.max(t.width,t.height))+1:void 0!==e.mipmaps&&e.mipmaps.length>0?e.mipmaps.length:e.isCompressedTexture&&Array.isArray(e.image)?t.mipmaps.length:1}function M(e){return e===pe||e===Ae||e===me?9728:9729}function _(e){const t=e.target;t.removeEventListener("dispose",_),function(e){const t=i.get(e);if(void 0===t.__webglInit)return;const n=e.source,r=m.get(n);if(r){const i=r[t.__cacheKey];i.usedTimes--,0===i.usedTimes&&B(e),0===Object.keys(r).length&&m.delete(n)}i.remove(e)}(t),t.isVideoTexture&&A.delete(t)}function I(t){const n=t.target;n.removeEventListener("dispose",I),function(t){const n=t.texture,r=i.get(t),s=i.get(n);if(void 0!==s.__webglTexture&&(e.deleteTexture(s.__webglTexture),o.memory.textures--),t.depthTexture&&t.depthTexture.dispose(),t.isWebGLCubeRenderTarget)for(let t=0;t<6;t++)e.deleteFramebuffer(r.__webglFramebuffer[t]),r.__webglDepthbuffer&&e.deleteRenderbuffer(r.__webglDepthbuffer[t]);else{if(e.deleteFramebuffer(r.__webglFramebuffer),r.__webglDepthbuffer&&e.deleteRenderbuffer(r.__webglDepthbuffer),r.__webglMultisampledFramebuffer&&e.deleteFramebuffer(r.__webglMultisampledFramebuffer),r.__webglColorRenderbuffer)for(let t=0;t<r.__webglColorRenderbuffer.length;t++)r.__webglColorRenderbuffer[t]&&e.deleteRenderbuffer(r.__webglColorRenderbuffer[t]);r.__webglDepthRenderbuffer&&e.deleteRenderbuffer(r.__webglDepthRenderbuffer)}if(t.isWebGLMultipleRenderTargets)for(let t=0,r=n.length;t<r;t++){const r=i.get(n[t]);r.__webglTexture&&(e.deleteTexture(r.__webglTexture),o.memory.textures--),i.remove(n[t])}i.remove(n),i.remove(t)}(n)}function B(t){const n=i.get(t);e.deleteTexture(n.__webglTexture);const r=t.source;delete m.get(r)[n.__cacheKey],o.memory.textures--}let S=0;function T(e,t){const r=i.get(e);if(e.isVideoTexture&&function(e){const t=o.render.frame;A.get(e)!==t&&(A.set(e,t),e.update())}(e),!1===e.isRenderTargetTexture&&e.version>0&&r.__version!==e.version){const n=e.image;if(null===n)console.warn("THREE.WebGLRenderer: Texture marked for update but no image data found.");else{if(!1!==n.complete)return void k(r,e,t);console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete")}}n.bindTexture(3553,r.__webglTexture,33984+t)}const L={[he]:10497,[ue]:33071,[de]:33648},D={[pe]:9728,[Ae]:9984,[me]:9986,[ve]:9729,[ye]:9985,[be]:9987};function R(n,s,o){if(o?(e.texParameteri(n,10242,L[s.wrapS]),e.texParameteri(n,10243,L[s.wrapT]),32879!==n&&35866!==n||e.texParameteri(n,32882,L[s.wrapR]),e.texParameteri(n,10240,D[s.magFilter]),e.texParameteri(n,10241,D[s.minFilter])):(e.texParameteri(n,10242,33071),e.texParameteri(n,10243,33071),32879!==n&&35866!==n||e.texParameteri(n,32882,33071),s.wrapS===ue&&s.wrapT===ue||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),e.texParameteri(n,10240,M(s.magFilter)),e.texParameteri(n,10241,M(s.minFilter)),s.minFilter!==pe&&s.minFilter!==ve&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.")),!0===t.has("EXT_texture_filter_anisotropic")){const o=t.get("EXT_texture_filter_anisotropic");if(s.type===Se&&!1===t.has("OES_texture_float_linear"))return;if(!1===a&&s.type===Te&&!1===t.has("OES_texture_half_float_linear"))return;(s.anisotropy>1||i.get(s).__currentAnisotropy)&&(e.texParameterf(n,o.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(s.anisotropy,r.getMaxAnisotropy())),i.get(s).__currentAnisotropy=s.anisotropy)}}function P(t,n){let i=!1;void 0===t.__webglInit&&(t.__webglInit=!0,n.addEventListener("dispose",_));const r=n.source;let s=m.get(r);void 0===s&&(s={},m.set(r,s));const a=function(e){const t=[];return t.push(e.wrapS),t.push(e.wrapT),t.push(e.wrapR||0),t.push(e.magFilter),t.push(e.minFilter),t.push(e.anisotropy),t.push(e.internalFormat),t.push(e.format),t.push(e.type),t.push(e.generateMipmaps),t.push(e.premultiplyAlpha),t.push(e.flipY),t.push(e.unpackAlignment),t.push(e.encoding),t.join()}(n);if(a!==t.__cacheKey){void 0===s[a]&&(s[a]={texture:e.createTexture(),usedTimes:0},o.memory.textures++,i=!0),s[a].usedTimes++;const r=s[t.__cacheKey];void 0!==r&&(s[t.__cacheKey].usedTimes--,0===r.usedTimes&&B(n)),t.__cacheKey=a,t.__webglTexture=s[a].texture}return i}function k(t,r,o){let l=3553;(r.isDataArrayTexture||r.isCompressedArrayTexture)&&(l=35866),r.isData3DTexture&&(l=32879);const c=P(t,r),u=r.source;n.bindTexture(l,t.__webglTexture,33984+o);const d=i.get(u);if(u.version!==d.__version||!0===c){n.activeTexture(33984+o),e.pixelStorei(37440,r.flipY),e.pixelStorei(37441,r.premultiplyAlpha),e.pixelStorei(3317,r.unpackAlignment),e.pixelStorei(37443,0);const t=function(e){return!a&&(e.wrapS!==ue||e.wrapT!==ue||e.minFilter!==pe&&e.minFilter!==ve)}(r)&&!1===E(r.image);let i=y(r.image,t,!1,h);i=G(r,i);const p=E(i)||a,A=s.convert(r.format,r.encoding);let f,m=s.convert(r.type),g=w(r.internalFormat,A,m,r.encoding,r.isVideoTexture);R(l,r,p);const v=r.mipmaps,M=a&&!0!==r.isVideoTexture,_=void 0===d.__version||!0===c,I=C(r,i,p);if(r.isDepthTexture)g=6402,a?g=r.type===Se?36012:r.type===Be?33190:r.type===Re?35056:33189:r.type===Se&&console.error("WebGLRenderer: Floating point depth texture requires WebGL2."),r.format===Ue&&6402===g&&r.type!==_e&&r.type!==Be&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),r.type=Be,m=s.convert(r.type)),r.format===Ne&&6402===g&&(g=34041,r.type!==Re&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),r.type=Re,m=s.convert(r.type))),_&&(M?n.texStorage2D(3553,1,g,i.width,i.height):n.texImage2D(3553,0,g,i.width,i.height,0,A,m,null));else if(r.isDataTexture)if(v.length>0&&p){M&&_&&n.texStorage2D(3553,I,g,v[0].width,v[0].height);for(let e=0,t=v.length;e<t;e++)f=v[e],M?n.texSubImage2D(3553,e,0,0,f.width,f.height,A,m,f.data):n.texImage2D(3553,e,g,f.width,f.height,0,A,m,f.data);r.generateMipmaps=!1}else M?(_&&n.texStorage2D(3553,I,g,i.width,i.height),n.texSubImage2D(3553,0,0,0,i.width,i.height,A,m,i.data)):n.texImage2D(3553,0,g,i.width,i.height,0,A,m,i.data);else if(r.isCompressedTexture)if(r.isCompressedArrayTexture){M&&_&&n.texStorage3D(35866,I,g,v[0].width,v[0].height,i.depth);for(let e=0,t=v.length;e<t;e++)f=v[e],r.format!==Fe?null!==A?M?n.compressedTexSubImage3D(35866,e,0,0,0,f.width,f.height,i.depth,A,f.data,0,0):n.compressedTexImage3D(35866,e,g,f.width,f.height,i.depth,0,f.data,0,0):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):M?n.texSubImage3D(35866,e,0,0,0,f.width,f.height,i.depth,A,m,f.data):n.texImage3D(35866,e,g,f.width,f.height,i.depth,0,A,m,f.data)}else{M&&_&&n.texStorage2D(3553,I,g,v[0].width,v[0].height);for(let e=0,t=v.length;e<t;e++)f=v[e],r.format!==Fe?null!==A?M?n.compressedTexSubImage2D(3553,e,0,0,f.width,f.height,A,f.data):n.compressedTexImage2D(3553,e,g,f.width,f.height,0,f.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):M?n.texSubImage2D(3553,e,0,0,f.width,f.height,A,m,f.data):n.texImage2D(3553,e,g,f.width,f.height,0,A,m,f.data)}else if(r.isDataArrayTexture)M?(_&&n.texStorage3D(35866,I,g,i.width,i.height,i.depth),n.texSubImage3D(35866,0,0,0,0,i.width,i.height,i.depth,A,m,i.data)):n.texImage3D(35866,0,g,i.width,i.height,i.depth,0,A,m,i.data);else if(r.isData3DTexture)M?(_&&n.texStorage3D(32879,I,g,i.width,i.height,i.depth),n.texSubImage3D(32879,0,0,0,0,i.width,i.height,i.depth,A,m,i.data)):n.texImage3D(32879,0,g,i.width,i.height,i.depth,0,A,m,i.data);else if(r.isFramebufferTexture){if(_)if(M)n.texStorage2D(3553,I,g,i.width,i.height);else{let e=i.width,t=i.height;for(let i=0;i<I;i++)n.texImage2D(3553,i,g,e,t,0,A,m,null),e>>=1,t>>=1}}else if(v.length>0&&p){M&&_&&n.texStorage2D(3553,I,g,v[0].width,v[0].height);for(let e=0,t=v.length;e<t;e++)f=v[e],M?n.texSubImage2D(3553,e,0,0,A,m,f):n.texImage2D(3553,e,g,A,m,f);r.generateMipmaps=!1}else M?(_&&n.texStorage2D(3553,I,g,i.width,i.height),n.texSubImage2D(3553,0,0,0,A,m,i)):n.texImage2D(3553,0,g,A,m,i);b(r,p)&&x(l),d.__version=u.version,r.onUpdate&&r.onUpdate(r)}t.__version=r.version}function F(t,r,o,a,l){const c=s.convert(o.format,o.encoding),h=s.convert(o.type),u=w(o.internalFormat,c,h,o.encoding);i.get(r).__hasExternalTextures||(32879===l||35866===l?n.texImage3D(l,0,u,r.width,r.height,r.depth,0,c,h,null):n.texImage2D(l,0,u,r.width,r.height,0,c,h,null)),n.bindFramebuffer(36160,t),N(r)?d.framebufferTexture2DMultisampleEXT(36160,a,l,i.get(o).__webglTexture,0,U(r)):(3553===l||l>=34069&&l<=34074)&&e.framebufferTexture2D(36160,a,l,i.get(o).__webglTexture,0),n.bindFramebuffer(36160,null)}function O(t,n,i){if(e.bindRenderbuffer(36161,t),n.depthBuffer&&!n.stencilBuffer){let r=33189;if(i||N(n)){const t=n.depthTexture;t&&t.isDepthTexture&&(t.type===Se?r=36012:t.type===Be&&(r=33190));const i=U(n);N(n)?d.renderbufferStorageMultisampleEXT(36161,i,r,n.width,n.height):e.renderbufferStorageMultisample(36161,i,r,n.width,n.height)}else e.renderbufferStorage(36161,r,n.width,n.height);e.framebufferRenderbuffer(36160,36096,36161,t)}else if(n.depthBuffer&&n.stencilBuffer){const r=U(n);i&&!1===N(n)?e.renderbufferStorageMultisample(36161,r,35056,n.width,n.height):N(n)?d.renderbufferStorageMultisampleEXT(36161,r,35056,n.width,n.height):e.renderbufferStorage(36161,34041,n.width,n.height),e.framebufferRenderbuffer(36160,33306,36161,t)}else{const t=!0===n.isWebGLMultipleRenderTargets?n.texture:[n.texture];for(let r=0;r<t.length;r++){const o=t[r],a=s.convert(o.format,o.encoding),l=s.convert(o.type),c=w(o.internalFormat,a,l,o.encoding),h=U(n);i&&!1===N(n)?e.renderbufferStorageMultisample(36161,h,c,n.width,n.height):N(n)?d.renderbufferStorageMultisampleEXT(36161,h,c,n.width,n.height):e.renderbufferStorage(36161,c,n.width,n.height)}}e.bindRenderbuffer(36161,null)}function Q(t){const r=i.get(t),s=!0===t.isWebGLCubeRenderTarget;if(t.depthTexture&&!r.__autoAllocateDepthBuffer){if(s)throw new Error("target.depthTexture not supported in Cube render targets");!function(t,r){if(r&&r.isWebGLCubeRenderTarget)throw new Error("Depth Texture with cube render targets is not supported");if(n.bindFramebuffer(36160,t),!r.depthTexture||!r.depthTexture.isDepthTexture)throw new Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");i.get(r.depthTexture).__webglTexture&&r.depthTexture.image.width===r.width&&r.depthTexture.image.height===r.height||(r.depthTexture.image.width=r.width,r.depthTexture.image.height=r.height,r.depthTexture.needsUpdate=!0),T(r.depthTexture,0);const s=i.get(r.depthTexture).__webglTexture,o=U(r);if(r.depthTexture.format===Ue)N(r)?d.framebufferTexture2DMultisampleEXT(36160,36096,3553,s,0,o):e.framebufferTexture2D(36160,36096,3553,s,0);else{if(r.depthTexture.format!==Ne)throw new Error("Unknown depthTexture format");N(r)?d.framebufferTexture2DMultisampleEXT(36160,33306,3553,s,0,o):e.framebufferTexture2D(36160,33306,3553,s,0)}}(r.__webglFramebuffer,t)}else if(s){r.__webglDepthbuffer=[];for(let i=0;i<6;i++)n.bindFramebuffer(36160,r.__webglFramebuffer[i]),r.__webglDepthbuffer[i]=e.createRenderbuffer(),O(r.__webglDepthbuffer[i],t,!1)}else n.bindFramebuffer(36160,r.__webglFramebuffer),r.__webglDepthbuffer=e.createRenderbuffer(),O(r.__webglDepthbuffer,t,!1);n.bindFramebuffer(36160,null)}function U(e){return Math.min(u,e.samples)}function N(e){const n=i.get(e);return a&&e.samples>0&&!0===t.has("WEBGL_multisampled_render_to_texture")&&!1!==n.__useRenderToTexture}function G(e,n){const i=e.encoding,r=e.format,s=e.type;return!0===e.isCompressedTexture||!0===e.isVideoTexture||e.format===fn||i!==Dt&&(i===Rt?!1===a?!0===t.has("EXT_sRGB")&&r===Fe?(e.format=fn,e.minFilter=ve,e.generateMipmaps=!1):n=Jn.sRGBToLinear(n):r===Fe&&s===we||console.warn("THREE.WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):console.error("THREE.WebGLTextures: Unsupported texture encoding:",i)),n}this.allocateTextureUnit=function(){const e=S;return e>=l&&console.warn("THREE.WebGLTextures: Trying to use "+e+" texture units while this GPU supports only "+l),S+=1,e},this.resetTextureUnits=function(){S=0},this.setTexture2D=T,this.setTexture2DArray=function(e,t){const r=i.get(e);e.version>0&&r.__version!==e.version?k(r,e,t):n.bindTexture(35866,r.__webglTexture,33984+t)},this.setTexture3D=function(e,t){const r=i.get(e);e.version>0&&r.__version!==e.version?k(r,e,t):n.bindTexture(32879,r.__webglTexture,33984+t)},this.setTextureCube=function(t,r){const o=i.get(t);t.version>0&&o.__version!==t.version?function(t,r,o){if(6!==r.image.length)return;const l=P(t,r),h=r.source;n.bindTexture(34067,t.__webglTexture,33984+o);const u=i.get(h);if(h.version!==u.__version||!0===l){n.activeTexture(33984+o),e.pixelStorei(37440,r.flipY),e.pixelStorei(37441,r.premultiplyAlpha),e.pixelStorei(3317,r.unpackAlignment),e.pixelStorei(37443,0);const t=r.isCompressedTexture||r.image[0].isCompressedTexture,i=r.image[0]&&r.image[0].isDataTexture,d=[];for(let e=0;e<6;e++)d[e]=t||i?i?r.image[e].image:r.image[e]:y(r.image[e],!1,!0,c),d[e]=G(r,d[e]);const p=d[0],A=E(p)||a,f=s.convert(r.format,r.encoding),m=s.convert(r.type),g=w(r.internalFormat,f,m,r.encoding),v=a&&!0!==r.isVideoTexture,M=void 0===u.__version||!0===l;let _,I=C(r,p,A);if(R(34067,r,A),t){v&&M&&n.texStorage2D(34067,I,g,p.width,p.height);for(let e=0;e<6;e++){_=d[e].mipmaps;for(let t=0;t<_.length;t++){const i=_[t];r.format!==Fe?null!==f?v?n.compressedTexSubImage2D(34069+e,t,0,0,i.width,i.height,f,i.data):n.compressedTexImage2D(34069+e,t,g,i.width,i.height,0,i.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):v?n.texSubImage2D(34069+e,t,0,0,i.width,i.height,f,m,i.data):n.texImage2D(34069+e,t,g,i.width,i.height,0,f,m,i.data)}}}else{_=r.mipmaps,v&&M&&(_.length>0&&I++,n.texStorage2D(34067,I,g,d[0].width,d[0].height));for(let e=0;e<6;e++)if(i){v?n.texSubImage2D(34069+e,0,0,0,d[e].width,d[e].height,f,m,d[e].data):n.texImage2D(34069+e,0,g,d[e].width,d[e].height,0,f,m,d[e].data);for(let t=0;t<_.length;t++){const i=_[t].image[e].image;v?n.texSubImage2D(34069+e,t+1,0,0,i.width,i.height,f,m,i.data):n.texImage2D(34069+e,t+1,g,i.width,i.height,0,f,m,i.data)}}else{v?n.texSubImage2D(34069+e,0,0,0,f,m,d[e]):n.texImage2D(34069+e,0,g,f,m,d[e]);for(let t=0;t<_.length;t++){const i=_[t];v?n.texSubImage2D(34069+e,t+1,0,0,f,m,i.image[e]):n.texImage2D(34069+e,t+1,g,f,m,i.image[e])}}}b(r,A)&&x(34067),u.__version=h.version,r.onUpdate&&r.onUpdate(r)}t.__version=r.version}(o,t,r):n.bindTexture(34067,o.__webglTexture,33984+r)},this.rebindTextures=function(e,t,n){const r=i.get(e);void 0!==t&&F(r.__webglFramebuffer,e,e.texture,36064,3553),void 0!==n&&Q(e)},this.setupRenderTarget=function(t){const l=t.texture,c=i.get(t),h=i.get(l);t.addEventListener("dispose",I),!0!==t.isWebGLMultipleRenderTargets&&(void 0===h.__webglTexture&&(h.__webglTexture=e.createTexture()),h.__version=l.version,o.memory.textures++);const u=!0===t.isWebGLCubeRenderTarget,d=!0===t.isWebGLMultipleRenderTargets,p=E(t)||a;if(u){c.__webglFramebuffer=[];for(let t=0;t<6;t++)c.__webglFramebuffer[t]=e.createFramebuffer()}else{if(c.__webglFramebuffer=e.createFramebuffer(),d)if(r.drawBuffers){const n=t.texture;for(let t=0,r=n.length;t<r;t++){const r=i.get(n[t]);void 0===r.__webglTexture&&(r.__webglTexture=e.createTexture(),o.memory.textures++)}}else console.warn("THREE.WebGLRenderer: WebGLMultipleRenderTargets can only be used with WebGL2 or WEBGL_draw_buffers extension.");if(a&&t.samples>0&&!1===N(t)){const i=d?l:[l];c.__webglMultisampledFramebuffer=e.createFramebuffer(),c.__webglColorRenderbuffer=[],n.bindFramebuffer(36160,c.__webglMultisampledFramebuffer);for(let n=0;n<i.length;n++){const r=i[n];c.__webglColorRenderbuffer[n]=e.createRenderbuffer(),e.bindRenderbuffer(36161,c.__webglColorRenderbuffer[n]);const o=s.convert(r.format,r.encoding),a=s.convert(r.type),l=w(r.internalFormat,o,a,r.encoding,!0===t.isXRRenderTarget),h=U(t);e.renderbufferStorageMultisample(36161,h,l,t.width,t.height),e.framebufferRenderbuffer(36160,36064+n,36161,c.__webglColorRenderbuffer[n])}e.bindRenderbuffer(36161,null),t.depthBuffer&&(c.__webglDepthRenderbuffer=e.createRenderbuffer(),O(c.__webglDepthRenderbuffer,t,!0)),n.bindFramebuffer(36160,null)}}if(u){n.bindTexture(34067,h.__webglTexture),R(34067,l,p);for(let e=0;e<6;e++)F(c.__webglFramebuffer[e],t,l,36064,34069+e);b(l,p)&&x(34067),n.unbindTexture()}else if(d){const e=t.texture;for(let r=0,s=e.length;r<s;r++){const s=e[r],o=i.get(s);n.bindTexture(3553,o.__webglTexture),R(3553,s,p),F(c.__webglFramebuffer,t,s,36064+r,3553),b(s,p)&&x(3553)}n.unbindTexture()}else{let e=3553;(t.isWebGL3DRenderTarget||t.isWebGLArrayRenderTarget)&&(a?e=t.isWebGL3DRenderTarget?32879:35866:console.error("THREE.WebGLTextures: THREE.Data3DTexture and THREE.DataArrayTexture only supported with WebGL2.")),n.bindTexture(e,h.__webglTexture),R(e,l,p),F(c.__webglFramebuffer,t,l,36064,e),b(l,p)&&x(e),n.unbindTexture()}t.depthBuffer&&Q(t)},this.updateRenderTargetMipmap=function(e){const t=E(e)||a,r=!0===e.isWebGLMultipleRenderTargets?e.texture:[e.texture];for(let s=0,o=r.length;s<o;s++){const o=r[s];if(b(o,t)){const t=e.isWebGLCubeRenderTarget?34067:3553,r=i.get(o).__webglTexture;n.bindTexture(t,r),x(t),n.unbindTexture()}}},this.updateMultisampleRenderTarget=function(t){if(a&&t.samples>0&&!1===N(t)){const r=t.isWebGLMultipleRenderTargets?t.texture:[t.texture],s=t.width,o=t.height;let a=16384;const l=[],c=t.stencilBuffer?33306:36096,h=i.get(t),u=!0===t.isWebGLMultipleRenderTargets;if(u)for(let t=0;t<r.length;t++)n.bindFramebuffer(36160,h.__webglMultisampledFramebuffer),e.framebufferRenderbuffer(36160,36064+t,36161,null),n.bindFramebuffer(36160,h.__webglFramebuffer),e.framebufferTexture2D(36009,36064+t,3553,null,0);n.bindFramebuffer(36008,h.__webglMultisampledFramebuffer),n.bindFramebuffer(36009,h.__webglFramebuffer);for(let n=0;n<r.length;n++){l.push(36064+n),t.depthBuffer&&l.push(c);const d=void 0!==h.__ignoreDepthValues&&h.__ignoreDepthValues;if(!1===d&&(t.depthBuffer&&(a|=256),t.stencilBuffer&&(a|=1024)),u&&e.framebufferRenderbuffer(36008,36064,36161,h.__webglColorRenderbuffer[n]),!0===d&&(e.invalidateFramebuffer(36008,[c]),e.invalidateFramebuffer(36009,[c])),u){const t=i.get(r[n]).__webglTexture;e.framebufferTexture2D(36009,36064,3553,t,0)}e.blitFramebuffer(0,0,s,o,0,0,s,o,a,9728),p&&e.invalidateFramebuffer(36008,l)}if(n.bindFramebuffer(36008,null),n.bindFramebuffer(36009,null),u)for(let t=0;t<r.length;t++){n.bindFramebuffer(36160,h.__webglMultisampledFramebuffer),e.framebufferRenderbuffer(36160,36064+t,36161,h.__webglColorRenderbuffer[t]);const s=i.get(r[t]).__webglTexture;n.bindFramebuffer(36160,h.__webglFramebuffer),e.framebufferTexture2D(36009,36064+t,3553,s,0)}n.bindFramebuffer(36009,h.__webglMultisampledFramebuffer)}},this.setupDepthRenderbuffer=Q,this.setupFrameBufferTexture=F,this.useMultisampledRTT=N}function Za(e,t,n){const i=n.isWebGL2;return{convert:function(n,r=null){let s;if(n===we)return 5121;if(n===Le)return 32819;if(n===De)return 32820;if(n===Ce)return 5120;if(n===Me)return 5122;if(n===_e)return 5123;if(n===Ie)return 5124;if(n===Be)return 5125;if(n===Se)return 5126;if(n===Te)return i?5131:(s=t.get("OES_texture_half_float"),null!==s?s.HALF_FLOAT_OES:null);if(n===Pe)return 6406;if(n===Fe)return 6408;if(n===Oe)return 6409;if(n===Qe)return 6410;if(n===Ue)return 6402;if(n===Ne)return 34041;if(n===ke)return console.warn("THREE.WebGLRenderer: THREE.RGBFormat has been removed. Use THREE.RGBAFormat instead. https://github.com/mrdoob/three.js/pull/23228"),6408;if(n===fn)return s=t.get("EXT_sRGB"),null!==s?s.SRGB_ALPHA_EXT:null;if(n===Ge)return 6403;if(n===ze)return 36244;if(n===He)return 33319;if(n===Ve)return 33320;if(n===We)return 36249;if(n===je||n===qe||n===Ye||n===Xe)if(r===Rt){if(s=t.get("WEBGL_compressed_texture_s3tc_srgb"),null===s)return null;if(n===je)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===qe)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===Ye)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===Xe)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else{if(s=t.get("WEBGL_compressed_texture_s3tc"),null===s)return null;if(n===je)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===qe)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===Ye)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===Xe)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(n===Je||n===Ke||n===Ze||n===$e){if(s=t.get("WEBGL_compressed_texture_pvrtc"),null===s)return null;if(n===Je)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ke)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Ze)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===$e)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(n===et)return s=t.get("WEBGL_compressed_texture_etc1"),null!==s?s.COMPRESSED_RGB_ETC1_WEBGL:null;if(n===tt||n===nt){if(s=t.get("WEBGL_compressed_texture_etc"),null===s)return null;if(n===tt)return r===Rt?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===nt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC}if(n===it||n===rt||n===st||n===ot||n===at||n===lt||n===ct||n===ht||n===ut||n===dt||n===pt||n===At||n===ft||n===mt){if(s=t.get("WEBGL_compressed_texture_astc"),null===s)return null;if(n===it)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===rt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===st)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===ot)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===at)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===lt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===ct)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===ht)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===ut)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===dt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===pt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===At)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===ft)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===mt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}if(n===gt){if(s=t.get("EXT_texture_compression_bptc"),null===s)return null;if(n===gt)return r===Rt?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT}return n===Re?i?34042:(s=t.get("WEBGL_depth_texture"),null!==s?s.UNSIGNED_INT_24_8_WEBGL:null):void 0!==e[n]?e[n]:null}}}class $a extends hr{constructor(){super(),this.isGroup=!0,this.type="Group"}}class el extends vs{constructor(e=[]){super(),this.isArrayCamera=!0,this.cameras=e}}var tl=new ci,nl=new ci;function il(e){var t,n,i=this,r=null,s=null,o=null,a=[],l=new Ui,c=new Ui,h=1,u="local-floor";"undefined"!=typeof window&&"VRFrameData"in window&&(s=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",E,!1));var d=new Ui,p=new li,A=new ci,f=new vs;f.viewport=new ti,f.layers.enable(1);var m=new vs;m.viewport=new ti,m.layers.enable(2);var g=new el([f,m]);g.layers.enable(1),g.layers.enable(2);var v,y=new Ln;function E(){if(i.isPresenting=null!==r&&!0===r.isPresenting){var s=r.getEyeParameters("left");t=2*s.renderWidth*h,n=s.renderHeight*h,v=e.getPixelRatio(),e.getSize(y),e.setDrawingBufferSize(t,n,1),f.viewport.set(0,0,t/2,n),m.viewport.set(t/2,0,t/2,n),M.start(),i.dispatchEvent({type:"sessionstart"})}else i.enabled&&e.setDrawingBufferSize(y.width,y.height,v),M.stop(),i.dispatchEvent({type:"sessionend"})}var b=[],x=[];function w(e){for(var t=navigator.getGamepads&&navigator.getGamepads(),n=0,i=t.length;n<i;n++){var r=t[n];if(r&&("Daydream Controller"===r.id||"Gear VR Controller"===r.id||"Oculus Go Controller"===r.id||"OpenVR Gamepad"===r.id||r.id.startsWith("Oculus Touch")||r.id.startsWith("HTC Vive Focus")||r.id.startsWith("Spatial Controller"))){var s=r.hand;if(0===e&&(""===s||"right"===s))return r;if(1===e&&"left"===s)return r}}}function C(e,i){null!==i&&4===i.length&&e.set(i[0]*t,i[1]*n,i[2]*t,i[3]*n)}this.enabled=!1,this.getController=function(e){var t=a[e];return void 0===t&&((t=new $a).matrixAutoUpdate=!1,t.visible=!1,a[e]=t),t},this.getDevice=function(){return r},this.setDevice=function(e){void 0!==e&&(r=e),M.setContext(e)},this.setFramebufferScaleFactor=function(e){h=e},this.setReferenceSpaceType=function(e){u=e},this.setPoseTarget=function(e){void 0!==e&&(o=e)},this.cameraAutoUpdate=!0,this.updateCamera=function(e){var t="local-floor"===u?1.6:0;if(r.depthNear=e.near,r.depthFar=e.far,r.getFrameData(s),"local-floor"===u){var n=r.stageParameters;n?l.fromArray(n.sittingToStandingTransform):l.makeTranslation(0,t,0)}var i=s.pose,h=null!==o?o:e;h.matrix.copy(l),h.matrix.decompose(h.position,h.quaternion,h.scale),null!==i.orientation&&(p.fromArray(i.orientation),h.quaternion.multiply(p)),null!==i.position&&(p.setFromRotationMatrix(l),A.fromArray(i.position),A.applyQuaternion(p),h.position.add(A)),h.updateMatrixWorld();for(var v=h.children,y=0,E=v.length;y<E;y++)v[y].updateMatrixWorld(!0);f.near=e.near,m.near=e.near,f.far=e.far,m.far=e.far,f.matrixWorldInverse.fromArray(s.leftViewMatrix),m.matrixWorldInverse.fromArray(s.rightViewMatrix),c.copy(l).invert(),"local-floor"===u&&(f.matrixWorldInverse.multiply(c),m.matrixWorldInverse.multiply(c));var M=h.parent;null!==M&&(d.copy(M.matrixWorld).invert(),f.matrixWorldInverse.multiply(d),m.matrixWorldInverse.multiply(d)),f.matrixWorld.copy(f.matrixWorldInverse).invert(),m.matrixWorld.copy(m.matrixWorldInverse).invert(),f.projectionMatrix.fromArray(s.leftProjectionMatrix),m.projectionMatrix.fromArray(s.rightProjectionMatrix),function(e,t,n){tl.setFromMatrixPosition(t.matrixWorld),nl.setFromMatrixPosition(n.matrixWorld);var i=tl.distanceTo(nl),r=t.projectionMatrix.elements,s=n.projectionMatrix.elements,o=r[14]/(r[10]-1),a=r[14]/(r[10]+1),l=(r[9]+1)/r[5],c=(r[9]-1)/r[5],h=(r[8]-1)/r[0],u=(s[8]+1)/s[0],d=o*h,p=o*u,A=i/(-h+u),f=A*-h;t.matrixWorld.decompose(e.position,e.quaternion,e.scale),e.translateX(f),e.translateZ(A),e.matrixWorld.compose(e.position,e.quaternion,e.scale),e.matrixWorldInverse.copy(e.matrixWorld).invert();var m=o+A,g=a+A,v=d-f,y=p+(i-f),E=l*a/g*m,b=c*a/g*m;e.projectionMatrix.makePerspective(v,y,E,b,m,g)}(g,f,m);var _=r.getLayers();if(_.length){var I=_[0];C(f.viewport,I.leftBounds),C(m.viewport,I.rightBounds)}return function(){for(var e=0;e<a.length;e++){var t=a[e],n=w(e);if(void 0!==n&&void 0!==n.pose){if(null===n.pose)return;var i=n.pose;!1===i.hasPosition&&t.position.set(.2,-.6,-.05),null!==i.position&&t.position.fromArray(i.position),null!==i.orientation&&t.quaternion.fromArray(i.orientation),t.matrix.compose(t.position,t.quaternion,t.scale),t.matrix.premultiply(l),t.matrix.decompose(t.position,t.quaternion,t.scale),t.matrixWorldNeedsUpdate=!0,t.visible=!0;var r="Daydream Controller"===n.id?0:1;void 0===b[e]&&(b[e]=!1),b[e]!==n.buttons[r].pressed&&(b[e]=n.buttons[r].pressed,!0===b[e]?t.dispatchEvent({type:"selectstart"}):(t.dispatchEvent({type:"selectend"}),t.dispatchEvent({type:"select"}))),r=2,void 0===x[e]&&(x[e]=!1),void 0!==n.buttons[r]&&x[e]!==n.buttons[r].pressed&&(x[e]=n.buttons[r].pressed,!0===x[e]?t.dispatchEvent({type:"squeezestart"}):(t.dispatchEvent({type:"squeezeend"}),t.dispatchEvent({type:"squeeze"})))}else t.visible=!1}}(),g},this.getCamera=function(){return g},this.getFoveation=function(){return 1},this.setFoveation=function(e){1!==e&&console.warn("THREE.WebVRManager: setFoveation() not used in WebVR.")},this.getStandingMatrix=function(){return l},this.isPresenting=!1;var M=new Ts;this.setAnimationLoop=function(e){M.setAnimationLoop(e),this.isPresenting&&M.start()},this.submitFrame=function(){this.isPresenting&&r.submitFrame()},this.dispose=function(){"undefined"!=typeof window&&window.removeEventListener("vrdisplaypresentchange",E)},this.setFrameOfReferenceType=function(){console.warn("THREE.WebVRManager: setFrameOfReferenceType() has been deprecated.")}}Object.assign(il.prototype,{addEventListener:mn.prototype.addEventListener,hasEventListener:mn.prototype.hasEventListener,removeEventListener:mn.prototype.removeEventListener,dispatchEvent:mn.prototype.dispatchEvent});const rl={type:"move"};class sl{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return null===this._hand&&(this._hand=new $a,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return null===this._targetRay&&(this._targetRay=new $a,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new ci,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new ci),this._targetRay}getGripSpace(){return null===this._grip&&(this._grip=new $a,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new ci,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new ci),this._grip}dispatchEvent(e){return null!==this._targetRay&&this._targetRay.dispatchEvent(e),null!==this._grip&&this._grip.dispatchEvent(e),null!==this._hand&&this._hand.dispatchEvent(e),this}connect(e){if(e&&e.hand){const t=this._hand;if(t)for(const n of e.hand.values())this._getHandJoint(t,n)}return this.dispatchEvent({type:"connected",data:e}),this}disconnect(e){return this.dispatchEvent({type:"disconnected",data:e}),null!==this._targetRay&&(this._targetRay.visible=!1),null!==this._grip&&(this._grip.visible=!1),null!==this._hand&&(this._hand.visible=!1),this}update(e,t,n){let i=null,r=null,s=null;const o=this._targetRay,a=this._grip,l=this._hand;if(e&&"visible-blurred"!==t.session.visibilityState){if(l&&e.hand){s=!0;for(const i of e.hand.values()){const e=t.getJointPose(i,n),r=this._getHandJoint(l,i);null!==e&&(r.matrix.fromArray(e.transform.matrix),r.matrix.decompose(r.position,r.rotation,r.scale),r.jointRadius=e.radius),r.visible=null!==e}const i=l.joints["index-finger-tip"],r=l.joints["thumb-tip"],o=i.position.distanceTo(r.position),a=.02,c=.005;l.inputState.pinching&&o>a+c?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&o<=a-c&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else null!==a&&e.gripSpace&&(r=t.getPose(e.gripSpace,n),null!==r&&(a.matrix.fromArray(r.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale),r.linearVelocity?(a.hasLinearVelocity=!0,a.linearVelocity.copy(r.linearVelocity)):a.hasLinearVelocity=!1,r.angularVelocity?(a.hasAngularVelocity=!0,a.angularVelocity.copy(r.angularVelocity)):a.hasAngularVelocity=!1));null!==o&&(i=t.getPose(e.targetRaySpace,n),null===i&&null!==r&&(i=r),null!==i&&(o.matrix.fromArray(i.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),i.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(i.linearVelocity)):o.hasLinearVelocity=!1,i.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(i.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(rl)))}return null!==o&&(o.visible=null!==i),null!==a&&(a.visible=null!==r),null!==l&&(l.visible=null!==s),this}_getHandJoint(e,t){if(void 0===e.joints[t.jointName]){const n=new $a;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}class ol extends ei{constructor(e,t,n,i,r,s,o,a,l,c){if((c=void 0!==c?c:Ue)!==Ue&&c!==Ne)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===n&&c===Ue&&(n=Be),void 0===n&&c===Ne&&(n=Re),super(null,i,r,s,o,a,c,n,l),this.isDepthTexture=!0,this.image={width:e,height:t},this.magFilter=void 0!==o?o:pe,this.minFilter=void 0!==a?a:pe,this.flipY=!1,this.generateMipmaps=!1}}class al extends mn{constructor(e,t){super();const n=this;let i=null,r=1;var s=null;let o=null,a="local-floor",l=null,c=null;var h=[];let u=null,d=null,p=null,A=null;const f=t.getContextAttributes();let m=null,g=null;const v=[],y=[],E=new Set,b=new Map,x=new vs;x.layers.enable(1),x.viewport=new ti;const w=new vs;w.layers.enable(2),w.viewport=new ti;const C=[x,w],M=new el;M.layers.enable(1),M.layers.enable(2);let _=null,I=null;function B(e){const t=y.indexOf(e.inputSource);if(-1===t)return;const n=v[t];void 0!==n&&n.dispatchEvent({type:e.type,data:e.inputSource})}function S(){i.removeEventListener("select",B),i.removeEventListener("selectstart",B),i.removeEventListener("selectend",B),i.removeEventListener("squeeze",B),i.removeEventListener("squeezestart",B),i.removeEventListener("squeezeend",B),i.removeEventListener("end",S),i.removeEventListener("inputsourceschange",T);for(let e=0;e<v.length;e++){const t=y[e];null!==t&&(y[e]=null,v[e].disconnect(t))}_=null,I=null,e.setRenderTarget(m),p=null,d=null,u=null,i=null,g=null,k.stop(),n.isPresenting=!1,n.dispatchEvent({type:"sessionend"})}function T(e){for(let t=0;t<e.removed.length;t++){const n=e.removed[t],i=y.indexOf(n);i>=0&&(y[i]=null,v[i].disconnect(n))}for(let t=0;t<e.added.length;t++){const n=e.added[t];let i=y.indexOf(n);if(-1===i){for(let e=0;e<v.length;e++){if(e>=y.length){y.push(n),i=e;break}if(null===y[e]){y[e]=n,i=e;break}}if(-1===i)break}const r=v[i];r&&r.connect(n)}}this.cameraAutoUpdate=!0,this.layersEnabled=!1,this.enabled=!1,this.isPresenting=!1,this.getCameraPose=function(){return c},this.getController=function(e){let t=v[e];return void 0===t&&(t=new sl,v[e]=t),t.getTargetRaySpace()},this.getControllerGrip=function(e){let t=v[e];return void 0===t&&(t=new sl,v[e]=t),t.getGripSpace()},this.getHand=function(e){let t=v[e];return void 0===t&&(t=new sl,v[e]=t),t.getHandSpace()},this.setFramebufferScaleFactor=function(e){r=e,!0===n.isPresenting&&console.warn("THREE.WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(e){a=e,!0===n.isPresenting&&console.warn("THREE.WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return l||o},this.setReferenceSpace=function(e){l=e},this.getBaseLayer=function(){return null!==d?d:p},this.getBinding=function(){return u},this.getFrame=function(){return A},this.getSession=function(){return i},this.setSession=async function(s){if(i=s,null!==i){if(m=e.getRenderTarget(),i.addEventListener("select",B),i.addEventListener("selectstart",B),i.addEventListener("selectend",B),i.addEventListener("squeeze",B),i.addEventListener("squeezestart",B),i.addEventListener("squeezeend",B),i.addEventListener("end",S),i.addEventListener("inputsourceschange",T),!0!==f.xrCompatible&&await t.makeXRCompatible(),void 0===i.renderState.layers||!1===e.capabilities.isWebGL2){const n={antialias:void 0!==i.renderState.layers||f.antialias,alpha:f.alpha,depth:f.depth,stencil:f.stencil,framebufferScaleFactor:r};p=new XRWebGLLayer(i,t,n),i.updateRenderState({baseLayer:p}),g=new ni(p.framebufferWidth,p.framebufferHeight,{format:Fe,type:we,encoding:e.outputEncoding,stencilBuffer:f.stencil})}else{let n=null,s=null,o=null;f.depth&&(o=f.stencil?35056:33190,n=f.stencil?Ne:Ue,s=f.stencil?Re:Be);const a={colorFormat:32856,depthFormat:o,scaleFactor:r};u=new XRWebGLBinding(i,t),d=u.createProjectionLayer(a),i.updateRenderState({layers:[d]}),g=new ni(d.textureWidth,d.textureHeight,{format:Fe,type:we,depthTexture:new ol(d.textureWidth,d.textureHeight,s,void 0,void 0,void 0,void 0,void 0,void 0,n),stencilBuffer:f.stencil,encoding:e.outputEncoding,samples:f.antialias?4:0}),e.properties.get(g).__ignoreDepthValues=d.ignoreDepthValues}g.isXRRenderTarget=!0,this.setFoveation(1),l=null,o=await i.requestReferenceSpace(a),k.setContext(i),k.start(),n.isPresenting=!0,n.dispatchEvent({type:"sessionstart"})}},this.addLayer=function(e){window.XRWebGLBinding&&this.layersEnabled&&i&&(h.push(e),this.updateLayers())},this.removeLayer=function(e){h.splice(h.indexOf(e),1),window.XRWebGLBinding&&this.layersEnabled&&i&&this.updateLayers()},this.updateLayers=function(){var e=h.map((function(e){return e}));e.unshift(i.renderState.layers[0]),i.updateRenderState({layers:e})};const L=new ci,D=new ci;function R(e,t){null===t?e.matrixWorld.copy(e.matrix):e.matrixWorld.multiplyMatrices(t.matrixWorld,e.matrix),e.matrixWorldInverse.copy(e.matrixWorld).invert()}this.setPoseTarget=function(e){void 0!==e&&(s=e)},this.updateCamera=function(e){if(null===i)return;M.near=w.near=x.near=e.near,M.far=w.far=x.far=e.far,_===M.near&&I===M.far||(i.updateRenderState({depthNear:M.near,depthFar:M.far}),_=M.near,I=M.far);const t=M.cameras;var n=s||e;const r=n.parent;R(M,r);for(let e=0;e<t.length;e++)R(t[e],r);M.matrixWorld.decompose(M.position,M.quaternion,M.scale),n.matrixWorld.copy(M.matrixWorld),n.matrix.copy(M.matrix),n.matrix.decompose(n.position,n.quaternion,n.scale);const o=n.children;for(let e=0,t=o.length;e<t;e++)o[e].updateMatrixWorld(!0);2===t.length?function(e,t,n){L.setFromMatrixPosition(t.matrixWorld),D.setFromMatrixPosition(n.matrixWorld);const i=L.distanceTo(D),r=t.projectionMatrix.elements,s=n.projectionMatrix.elements,o=r[14]/(r[10]-1),a=r[14]/(r[10]+1),l=(r[9]+1)/r[5],c=(r[9]-1)/r[5],h=(r[8]-1)/r[0],u=(s[8]+1)/s[0],d=o*h,p=o*u,A=i/(-h+u),f=A*-h;t.matrixWorld.decompose(e.position,e.quaternion,e.scale),e.translateX(f),e.translateZ(A),e.matrixWorld.compose(e.position,e.quaternion,e.scale),e.matrixWorldInverse.copy(e.matrixWorld).invert();const m=o+A,g=a+A,v=d-f,y=p+(i-f),E=l*a/g*m,b=c*a/g*m;e.projectionMatrix.makePerspective(v,y,E,b,m,g)}(M,x,w):M.projectionMatrix.copy(x.projectionMatrix)},this.getCamera=function(){return M},this.getFoveation=function(){return null!==d?d.fixedFoveation:null!==p?p.fixedFoveation:void 0},this.setFoveation=function(e){null!==d&&(d.fixedFoveation=e),null!==p&&void 0!==p.fixedFoveation&&(p.fixedFoveation=e)},this.getPlanes=function(){return E};let P=null;const k=new Ts;k.setAnimationLoop((function(t,i){if(c=i.getViewerPose(l||o),A=i,null!==c){const t=c.views;null!==p&&(e.setRenderTargetFramebuffer(g,p.framebuffer),e.setRenderTarget(g));let n=!1;t.length!==M.cameras.length&&(M.cameras.length=0,n=!0);for(let i=0;i<t.length;i++){const r=t[i];let s=null;if(null!==p)s=p.getViewport(r);else{const t=u.getViewSubImage(d,r);s=t.viewport,0===i&&(e.setRenderTargetTextures(g,t.colorTexture,d.ignoreDepthValues?void 0:t.depthStencilTexture),e.setRenderTarget(g))}let o=C[i];void 0===o&&(o=new vs,o.layers.enable(i),o.viewport=new ti,C[i]=o),o.matrix.fromArray(r.transform.matrix),o.projectionMatrix.fromArray(r.projectionMatrix),o.viewport.set(s.x,s.y,s.width,s.height),0===i&&M.matrix.copy(o.matrix),!0===n&&M.cameras.push(o)}}for(let e=0;e<v.length;e++){const t=y[e],n=v[e];null!==t&&void 0!==n&&n.update(t,i,l||o)}if(P&&P(t,i),i.detectedPlanes){n.dispatchEvent({type:"planesdetected",data:i.detectedPlanes});let e=null;for(const t of E)i.detectedPlanes.has(t)||(null===e&&(e=[]),e.push(t));if(null!==e)for(const t of e)E.delete(t),b.delete(t),n.dispatchEvent({type:"planeremoved",data:t});for(const e of i.detectedPlanes)if(E.has(e)){const t=b.get(e);e.lastChangedTime>t&&(b.set(e,e.lastChangedTime),n.dispatchEvent({type:"planechanged",data:e}))}else E.add(e),b.set(e,i.lastChangedTime),n.dispatchEvent({type:"planeadded",data:e})}A=null})),this.setAnimationLoop=function(e){P=e},this.dispose=function(){}}}function ll(e,t){function n(n,i){n.opacity.value=i.opacity,i.color&&n.diffuse.value.copy(i.color),i.emissive&&n.emissive.value.copy(i.emissive).multiplyScalar(i.emissiveIntensity),i.map&&(n.map.value=i.map),i.alphaMap&&(n.alphaMap.value=i.alphaMap),i.bumpMap&&(n.bumpMap.value=i.bumpMap,n.bumpScale.value=i.bumpScale,i.side===g&&(n.bumpScale.value*=-1)),i.displacementMap&&(n.displacementMap.value=i.displacementMap,n.displacementScale.value=i.displacementScale,n.displacementBias.value=i.displacementBias),i.emissiveMap&&(n.emissiveMap.value=i.emissiveMap),i.normalMap&&(n.normalMap.value=i.normalMap,n.normalScale.value.copy(i.normalScale),i.side===g&&n.normalScale.value.negate()),i.specularMap&&(n.specularMap.value=i.specularMap),i.alphaTest>0&&(n.alphaTest.value=i.alphaTest);const r=t.get(i).envMap;if(r&&(n.envMap.value=r,n.flipEnvMap.value=r.isCubeTexture&&!1===r.isRenderTargetTexture?-1:1,n.reflectivity.value=i.reflectivity,n.ior.value=i.ior,n.refractionRatio.value=i.refractionRatio),i.lightMap){n.lightMap.value=i.lightMap;const t=!0!==e.physicallyCorrectLights?Math.PI:1;n.lightMapIntensity.value=i.lightMapIntensity*t}let s,o;i.aoMap&&(n.aoMap.value=i.aoMap,n.aoMapIntensity.value=i.aoMapIntensity),i.map?s=i.map:i.specularMap?s=i.specularMap:i.displacementMap?s=i.displacementMap:i.normalMap?s=i.normalMap:i.bumpMap?s=i.bumpMap:i.roughnessMap?s=i.roughnessMap:i.metalnessMap?s=i.metalnessMap:i.alphaMap?s=i.alphaMap:i.emissiveMap?s=i.emissiveMap:i.clearcoatMap?s=i.clearcoatMap:i.clearcoatNormalMap?s=i.clearcoatNormalMap:i.clearcoatRoughnessMap?s=i.clearcoatRoughnessMap:i.iridescenceMap?s=i.iridescenceMap:i.iridescenceThicknessMap?s=i.iridescenceThicknessMap:i.specularIntensityMap?s=i.specularIntensityMap:i.specularColorMap?s=i.specularColorMap:i.transmissionMap?s=i.transmissionMap:i.thicknessMap?s=i.thicknessMap:i.sheenColorMap?s=i.sheenColorMap:i.sheenRoughnessMap&&(s=i.sheenRoughnessMap),void 0!==s&&(s.isWebGLRenderTarget&&(s=s.texture),!0===s.matrixAutoUpdate&&s.updateMatrix(),n.uvTransform.value.copy(s.matrix)),i.aoMap?o=i.aoMap:i.lightMap&&(o=i.lightMap),void 0!==o&&(o.isWebGLRenderTarget&&(o=o.texture),!0===o.matrixAutoUpdate&&o.updateMatrix(),n.uv2Transform.value.copy(o.matrix))}return{refreshFogUniforms:function(t,n){n.color.getRGB(t.fogColor.value,As(e)),n.isFog?(t.fogNear.value=n.near,t.fogFar.value=n.far):n.isFogExp2&&(t.fogDensity.value=n.density)},refreshMaterialUniforms:function(e,i,r,s,o){i.isMeshBasicMaterial||i.isMeshLambertMaterial?n(e,i):i.isMeshToonMaterial?(n(e,i),function(e,t){t.gradientMap&&(e.gradientMap.value=t.gradientMap)}(e,i)):i.isMeshPhongMaterial?(n(e,i),function(e,t){e.specular.value.copy(t.specular),e.shininess.value=Math.max(t.shininess,1e-4)}(e,i)):i.isMeshStandardMaterial?(n(e,i),function(e,n){e.roughness.value=n.roughness,e.metalness.value=n.metalness,n.roughnessMap&&(e.roughnessMap.value=n.roughnessMap),n.metalnessMap&&(e.metalnessMap.value=n.metalnessMap);t.get(n).envMap&&(e.envMapIntensity.value=n.envMapIntensity)}(e,i),i.isMeshPhysicalMaterial&&function(e,t,n){e.ior.value=t.ior,t.sheen>0&&(e.sheenColor.value.copy(t.sheenColor).multiplyScalar(t.sheen),e.sheenRoughness.value=t.sheenRoughness,t.sheenColorMap&&(e.sheenColorMap.value=t.sheenColorMap),t.sheenRoughnessMap&&(e.sheenRoughnessMap.value=t.sheenRoughnessMap)),t.clearcoat>0&&(e.clearcoat.value=t.clearcoat,e.clearcoatRoughness.value=t.clearcoatRoughness,t.clearcoatMap&&(e.clearcoatMap.value=t.clearcoatMap),t.clearcoatRoughnessMap&&(e.clearcoatRoughnessMap.value=t.clearcoatRoughnessMap),t.clearcoatNormalMap&&(e.clearcoatNormalScale.value.copy(t.clearcoatNormalScale),e.clearcoatNormalMap.value=t.clearcoatNormalMap,t.side===g&&e.clearcoatNormalScale.value.negate())),t.iridescence>0&&(e.iridescence.value=t.iridescence,e.iridescenceIOR.value=t.iridescenceIOR,e.iridescenceThicknessMinimum.value=t.iridescenceThicknessRange[0],e.iridescenceThicknessMaximum.value=t.iridescenceThicknessRange[1],t.iridescenceMap&&(e.iridescenceMap.value=t.iridescenceMap),t.iridescenceThicknessMap&&(e.iridescenceThicknessMap.value=t.iridescenceThicknessMap)),t.transmission>0&&(e.transmission.value=t.transmission,e.transmissionSamplerMap.value=n.texture,e.transmissionSamplerSize.value.set(n.width,n.height),t.transmissionMap&&(e.transmissionMap.value=t.transmissionMap),e.thickness.value=t.thickness,t.thicknessMap&&(e.thicknessMap.value=t.thicknessMap),e.attenuationDistance.value=t.attenuationDistance,e.attenuationColor.value.copy(t.attenuationColor)),e.specularIntensity.value=t.specularIntensity,e.specularColor.value.copy(t.specularColor),t.specularIntensityMap&&(e.specularIntensityMap.value=t.specularIntensityMap),t.specularColorMap&&(e.specularColorMap.value=t.specularColorMap)}(e,i,o)):i.isMeshMatcapMaterial?(n(e,i),function(e,t){t.matcap&&(e.matcap.value=t.matcap)}(e,i)):i.isMeshDepthMaterial?n(e,i):i.isMeshDistanceMaterial?(n(e,i),function(e,t){e.referencePosition.value.copy(t.referencePosition),e.nearDistance.value=t.nearDistance,e.farDistance.value=t.farDistance}(e,i)):i.isMeshNormalMaterial?n(e,i):i.isLineBasicMaterial?(function(e,t){e.diffuse.value.copy(t.color),e.opacity.value=t.opacity}(e,i),i.isLineDashedMaterial&&function(e,t){e.dashSize.value=t.dashSize,e.totalSize.value=t.dashSize+t.gapSize,e.scale.value=t.scale}(e,i)):i.isPointsMaterial?function(e,t,n,i){let r;e.diffuse.value.copy(t.color),e.opacity.value=t.opacity,e.size.value=t.size*n,e.scale.value=.5*i,t.map&&(e.map.value=t.map),t.alphaMap&&(e.alphaMap.value=t.alphaMap),t.alphaTest>0&&(e.alphaTest.value=t.alphaTest),t.map?r=t.map:t.alphaMap&&(r=t.alphaMap),void 0!==r&&(!0===r.matrixAutoUpdate&&r.updateMatrix(),e.uvTransform.value.copy(r.matrix))}(e,i,r,s):i.isSpriteMaterial?function(e,t){let n;e.diffuse.value.copy(t.color),e.opacity.value=t.opacity,e.rotation.value=t.rotation,t.map&&(e.map.value=t.map),t.alphaMap&&(e.alphaMap.value=t.alphaMap),t.alphaTest>0&&(e.alphaTest.value=t.alphaTest),t.map?n=t.map:t.alphaMap&&(n=t.alphaMap),void 0!==n&&(!0===n.matrixAutoUpdate&&n.updateMatrix(),e.uvTransform.value.copy(n.matrix))}(e,i):i.isShadowMaterial?(e.color.value.copy(i.color),e.opacity.value=i.opacity):i.isShaderMaterial&&(i.uniformsNeedUpdate=!1)}}}function cl(e,t,n,i){let r={},s={},o=[];const a=n.isWebGL2?e.getParameter(35375):0;function l(e,t,n){const i=e.value;if(void 0===n[t])return n[t]="number"==typeof i?i:i.clone(),!0;if("number"==typeof i){if(n[t]!==i)return n[t]=i,!0}else{const e=n[t];if(!1===e.equals(i))return e.copy(i),!0}return!1}function c(e){const t=e.value,n={boundary:0,storage:0};return"number"==typeof t?(n.boundary=4,n.storage=4):t.isVector2?(n.boundary=8,n.storage=8):t.isVector3||t.isColor?(n.boundary=16,n.storage=12):t.isVector4?(n.boundary=16,n.storage=16):t.isMatrix3?(n.boundary=48,n.storage=48):t.isMatrix4?(n.boundary=64,n.storage=64):t.isTexture?console.warn("THREE.WebGLRenderer: Texture samplers can not be part of an uniforms group."):console.warn("THREE.WebGLRenderer: Unsupported uniform value type.",t),n}function h(t){const n=t.target;n.removeEventListener("dispose",h);const i=o.indexOf(n.__bindingPointIndex);o.splice(i,1),e.deleteBuffer(r[n.id]),delete r[n.id],delete s[n.id]}return{bind:function(e,t){const n=t.program;i.uniformBlockBinding(e,n)},update:function(n,u){let d=r[n.id];void 0===d&&(function(e){const t=e.uniforms;let n=0;let i=0;for(let e=0,r=t.length;e<r;e++){const r=t[e],s=c(r);r.__data=new Float32Array(s.storage/Float32Array.BYTES_PER_ELEMENT),r.__offset=n,e>0&&(i=n%16,0!==i&&16-i-s.boundary<0&&(n+=16-i,r.__offset=n)),n+=s.storage}i=n%16,i>0&&(n+=16-i),e.__size=n,e.__cache={}}(n),d=function(t){const n=function(){for(let e=0;e<a;e++)if(-1===o.indexOf(e))return o.push(e),e;return console.error("THREE.WebGLRenderer: Maximum number of simultaneously usable uniforms groups reached."),0}();t.__bindingPointIndex=n;const i=e.createBuffer(),r=t.__size,s=t.usage;return e.bindBuffer(35345,i),e.bufferData(35345,r,s),e.bindBuffer(35345,null),e.bindBufferBase(35345,n,i),i}(n),r[n.id]=d,n.addEventListener("dispose",h));const p=u.program;i.updateUBOMapping(n,p);const A=t.render.frame;s[n.id]!==A&&(function(t){const n=r[t.id],i=t.uniforms,s=t.__cache;e.bindBuffer(35345,n);for(let t=0,n=i.length;t<n;t++){const n=i[t];if(!0===l(n,t,s)){const t=n.value,i=n.__offset;"number"==typeof t?(n.__data[0]=t,e.bufferSubData(35345,i,n.__data)):(n.value.isMatrix3?(n.__data[0]=n.value.elements[0],n.__data[1]=n.value.elements[1],n.__data[2]=n.value.elements[2],n.__data[3]=n.value.elements[0],n.__data[4]=n.value.elements[3],n.__data[5]=n.value.elements[4],n.__data[6]=n.value.elements[5],n.__data[7]=n.value.elements[0],n.__data[8]=n.value.elements[6],n.__data[9]=n.value.elements[7],n.__data[10]=n.value.elements[8],n.__data[11]=n.value.elements[0]):t.toArray(n.__data),e.bufferSubData(35345,i,n.__data))}}e.bindBuffer(35345,null)}(n),s[n.id]=A)},dispose:function(){for(const t in r)e.deleteBuffer(r[t]);o=[],r={},s={}}}}function hl(e={}){this.isWebGLRenderer=!0;const t=void 0!==e.canvas?e.canvas:function(){const e=On("canvas");return e.style.display="block",e}(),n=void 0!==e.context?e.context:null,i=void 0===e.depth||e.depth,r=void 0===e.stencil||e.stencil,o=void 0!==e.antialias&&e.antialias,a=void 0===e.premultipliedAlpha||e.premultipliedAlpha,l=void 0!==e.preserveDrawingBuffer&&e.preserveDrawingBuffer,c=void 0!==e.powerPreference?e.powerPreference:"default",h=void 0!==e.failIfMajorPerformanceCaveat&&e.failIfMajorPerformanceCaveat;let u;u=null!==n?n.getContextAttributes().alpha:void 0!==e.alpha&&e.alpha;let d=null,p=null;const A=[],f=[];this.domElement=t,this.debug={checkShaderErrors:!0},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.outputEncoding=Dt,this.physicallyCorrectLights=!1,this.toneMapping=Z,this.toneMappingExposure=1;const y=this;let E=!1,b=0,x=0,w=null,C=-1,M=null;const _=new ti,I=new ti;let B=null,S=t.width,T=t.height,L=1,D=null,R=null;const P=new ti(0,0,S,T),k=new ti(0,0,S,T);let F=!1;const O=new Ss;let Q=!1,U=!1,N=null;const G=new Ui,z=new Ln,H=new ci,V={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};function W(){return null===w?L:1}let j,q,Y,X,J,K,$,ee,te,ne,ie,re,se,oe,ae,le,ce,he,ue,de,pe,Ae,fe,me,ge=n;function ve(e,n){for(let i=0;i<e.length;i++){const r=e[i],s=t.getContext(r,n);if(null!==s)return s}return null}try{const e={alpha:!0,depth:i,stencil:r,antialias:o,premultipliedAlpha:a,preserveDrawingBuffer:l,powerPreference:c,failIfMajorPerformanceCaveat:h};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${s}`),t.addEventListener("webglcontextlost",xe,!1),t.addEventListener("webglcontextrestored",Ce,!1),t.addEventListener("webglcontextcreationerror",Me,!1),null===ge){const t=["webgl2","webgl","experimental-webgl"];if(!0===y.isWebGL1Renderer&&t.shift(),ge=ve(t,e),null===ge)throw ve(t)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}void 0===ge.getShaderPrecisionFormat&&(ge.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(e){throw console.error("THREE.WebGLRenderer: "+e.message),e}function ye(){j=new io(ge),q=new Ns(ge,j,e),j.init(q),Ae=new Za(ge,j,q),Y=new Ja(ge,j,q),X=new oo(ge),J=new Fa,K=new Ka(ge,j,Y,J,q,Ae,X),$=new zs(y),ee=new no(y),te=new Ls(ge,q),fe=new Qs(ge,j,te,q),ne=new ro(ge,te,X,fe),ie=new ho(ge,ne,te,X),ue=new co(ge,q,K),le=new Gs(J),re=new ka(y,$,ee,j,q,fe,le),se=new ll(y,J),oe=new Na,ae=new ja(j,q),he=new Os(y,$,ee,Y,ie,u,a),ce=new Xa(y,ie,q),me=new cl(ge,X,q,Y),de=new Us(ge,j,X,q),pe=new so(ge,j,X,q),X.programs=re.programs,y.capabilities=q,y.extensions=j,y.properties=J,y.renderLists=oe,y.shadowMap=ce,y.state=Y,y.info=X}ye();const Ee="undefined"!=typeof navigator&&"xr"in navigator?new al(y,ge):new il(y);function xe(e){e.preventDefault(),console.log("THREE.WebGLRenderer: Context Lost."),E=!0}function Ce(){console.log("THREE.WebGLRenderer: Context Restored."),E=!1;const e=X.autoReset,t=ce.enabled,n=ce.autoUpdate,i=ce.needsUpdate,r=ce.type;ye(),X.autoReset=e,ce.enabled=t,ce.autoUpdate=n,ce.needsUpdate=i,ce.type=r}function Me(e){console.error("THREE.WebGLRenderer: A WebGL context could not be created. Reason: ",e.statusMessage)}function _e(e){const t=e.target;t.removeEventListener("dispose",_e),function(e){(function(e){const t=J.get(e).programs;void 0!==t&&(t.forEach((function(e){re.releaseProgram(e)})),e.isShaderMaterial&&re.releaseShaderCache(e))})(e),J.remove(e)}(t)}this.xr=Ee,this.getContext=function(){return ge},this.getContextAttributes=function(){return ge.getContextAttributes()},this.forceContextLoss=function(){const e=j.get("WEBGL_lose_context");e&&e.loseContext()},this.forceContextRestore=function(){const e=j.get("WEBGL_lose_context");e&&e.restoreContext()},this.getPixelRatio=function(){return L},this.setPixelRatio=function(e){void 0!==e&&(L=e,this.setSize(S,T,!1))},this.getSize=function(e){return e.set(S,T)},this.setSize=function(e,n,i){Ee.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(S=e,T=n,t.width=Math.floor(e*L),t.height=Math.floor(n*L),!1!==i&&(t.style.width=e+"px",t.style.height=n+"px"),this.setViewport(0,0,e,n))},this.getDrawingBufferSize=function(e){return e.set(S*L,T*L).floor()},this.setDrawingBufferSize=function(e,n,i){S=e,T=n,L=i,t.width=Math.floor(e*i),t.height=Math.floor(n*i),this.setViewport(0,0,e,n)},this.getCurrentViewport=function(e){return e.copy(_)},this.getViewport=function(e){return e.copy(P)},this.setViewport=function(e,t,n,i){e.isVector4?P.set(e.x,e.y,e.z,e.w):P.set(e,t,n,i),Y.viewport(_.copy(P).multiplyScalar(L).floor())},this.getScissor=function(e){return e.copy(k)},this.setScissor=function(e,t,n,i){e.isVector4?k.set(e.x,e.y,e.z,e.w):k.set(e,t,n,i),Y.scissor(I.copy(k).multiplyScalar(L).floor())},this.getScissorTest=function(){return F},this.setScissorTest=function(e){Y.setScissorTest(F=e)},this.setOpaqueSort=function(e){D=e},this.setTransparentSort=function(e){R=e},this.getClearColor=function(e){return e.copy(he.getClearColor())},this.setClearColor=function(){he.setClearColor.apply(he,arguments)},this.getClearAlpha=function(){return he.getClearAlpha()},this.setClearAlpha=function(){he.setClearAlpha.apply(he,arguments)},this.clear=function(e=!0,t=!0,n=!0){let i=0;e&&(i|=16384),t&&(i|=256),n&&(i|=1024),ge.clear(i)},this.clearColor=function(){this.clear(!0,!1,!1)},this.clearDepth=function(){this.clear(!1,!0,!1)},this.clearStencil=function(){this.clear(!1,!1,!0)},this.dispose=function(){t.removeEventListener("webglcontextlost",xe,!1),t.removeEventListener("webglcontextrestored",Ce,!1),t.removeEventListener("webglcontextcreationerror",Me,!1),oe.dispose(),ae.dispose(),J.dispose(),$.dispose(),ee.dispose(),ie.dispose(),fe.dispose(),me.dispose(),re.dispose(),Ee.dispose(),Ee.removeEventListener("sessionstart",Be),Ee.removeEventListener("sessionend",Le),N&&(N.dispose(),N=null),De.stop()},this.renderBufferDirect=function(e,t,n,i,r,s){null===t&&(t=V);const o=r.isMesh&&r.matrixWorld.determinant()<0,a=function(e,t,n,i,r){!0!==t.isScene&&(t=V),K.resetTextureUnits();const s=t.fog,o=i.isMeshStandardMaterial?t.environment:null,a=null===w?y.outputEncoding:!0===w.isXRRenderTarget?w.texture.encoding:Dt,l=(i.isMeshStandardMaterial?ee:$).get(i.envMap||o),c=!0===i.vertexColors&&!!n.attributes.color&&4===n.attributes.color.itemSize,h=!!i.normalMap&&!!n.attributes.tangent,u=!!n.morphAttributes.position,d=!!n.morphAttributes.normal,A=!!n.morphAttributes.color,f=i.toneMapped?y.toneMapping:Z,m=n.morphAttributes.position||n.morphAttributes.normal||n.morphAttributes.color,g=void 0!==m?m.length:0,v=J.get(i),E=p.state.lights;if(!0===Q&&(!0===U||e!==M)){const t=e===M&&i.id===C;le.setState(i,e,t)}let b=!1;i.version===v.__version?v.needsLights&&v.lightsStateVersion!==E.state.version||v.outputEncoding!==a||r.isInstancedMesh&&!1===v.instancing?b=!0:r.isInstancedMesh||!0!==v.instancing?r.isSkinnedMesh&&!1===v.skinning?b=!0:r.isSkinnedMesh||!0!==v.skinning?v.envMap!==l||!0===i.fog&&v.fog!==s?b=!0:void 0===v.numClippingPlanes||v.numClippingPlanes===le.numPlanes&&v.numIntersection===le.numIntersection?(v.vertexAlphas!==c||v.vertexTangents!==h||v.morphTargets!==u||v.morphNormals!==d||v.morphColors!==A||v.toneMapping!==f||!0===q.isWebGL2&&v.morphTargetsCount!==g)&&(b=!0):b=!0:b=!0:b=!0:(b=!0,v.__version=i.version);let x=v.currentProgram;!0===b&&(x=Qe(i,t,r));let _=!1,I=!1,B=!1;const S=x.getUniforms(),D=v.uniforms;if(Y.useProgram(x.program)&&(_=!0,I=!0,B=!0),i.id!==C&&(C=i.id,I=!0),_||M!==e){if(S.setValue(ge,"projectionMatrix",e.projectionMatrix),q.logarithmicDepthBuffer&&S.setValue(ge,"logDepthBufFC",2/(Math.log(e.far+1)/Math.LN2)),M!==e&&(M=e,I=!0,B=!0),i.isShaderMaterial||i.isMeshPhongMaterial||i.isMeshToonMaterial||i.isMeshStandardMaterial||i.envMap){const t=S.map.cameraPosition;void 0!==t&&t.setValue(ge,H.setFromMatrixPosition(e.matrixWorld))}(i.isMeshPhongMaterial||i.isMeshToonMaterial||i.isMeshLambertMaterial||i.isMeshBasicMaterial||i.isMeshStandardMaterial||i.isShaderMaterial)&&S.setValue(ge,"isOrthographic",!0===e.isOrthographicCamera),(i.isMeshPhongMaterial||i.isMeshToonMaterial||i.isMeshLambertMaterial||i.isMeshBasicMaterial||i.isMeshStandardMaterial||i.isShaderMaterial||i.isShadowMaterial||r.isSkinnedMesh)&&S.setValue(ge,"viewMatrix",e.matrixWorldInverse)}if(r.isSkinnedMesh){S.setOptional(ge,r,"bindMatrix"),S.setOptional(ge,r,"bindMatrixInverse");const e=r.skeleton;e&&(q.floatVertexTextures?(null===e.boneTexture&&e.computeBoneTexture(),S.setValue(ge,"boneTexture",e.boneTexture,K),S.setValue(ge,"boneTextureSize",e.boneTextureSize)):console.warn("THREE.WebGLRenderer: SkinnedMesh can only be used with WebGL 2. With WebGL 1 OES_texture_float and vertex textures support is required."))}const R=n.morphAttributes;var P,k;if((void 0!==R.position||void 0!==R.normal||void 0!==R.color&&!0===q.isWebGL2)&&ue.update(r,n,i,x),(I||v.receiveShadow!==r.receiveShadow)&&(v.receiveShadow=r.receiveShadow,S.setValue(ge,"receiveShadow",r.receiveShadow)),i.isMeshGouraudMaterial&&null!==i.envMap&&(D.envMap.value=l,D.flipEnvMap.value=l.isCubeTexture&&!1===l.isRenderTargetTexture?-1:1),I&&(S.setValue(ge,"toneMappingExposure",y.toneMappingExposure),v.needsLights&&(k=B,(P=D).ambientLightColor.needsUpdate=k,P.lightProbe.needsUpdate=k,P.directionalLights.needsUpdate=k,P.directionalLightShadows.needsUpdate=k,P.pointLights.needsUpdate=k,P.pointLightShadows.needsUpdate=k,P.spotLights.needsUpdate=k,P.spotLightShadows.needsUpdate=k,P.rectAreaLights.needsUpdate=k,P.hemisphereLights.needsUpdate=k),s&&!0===i.fog&&se.refreshFogUniforms(D,s),se.refreshMaterialUniforms(D,i,L,T,N),fa.upload(ge,v.uniformsList,D,K)),i.isShaderMaterial&&!0===i.uniformsNeedUpdate&&(fa.upload(ge,v.uniformsList,D,K),i.uniformsNeedUpdate=!1),i.isSpriteMaterial&&S.setValue(ge,"center",r.center),S.setValue(ge,"modelViewMatrix",r.modelViewMatrix),S.setValue(ge,"normalMatrix",r.normalMatrix),S.setValue(ge,"modelMatrix",r.matrixWorld),i.isShaderMaterial||i.isRawShaderMaterial){const e=i.uniformsGroups;for(let t=0,n=e.length;t<n;t++)if(q.isWebGL2){const n=e[t];me.update(n,x),me.bind(n,x)}else console.warn("THREE.WebGLRenderer: Uniform Buffer Objects can only be used with WebGL 2.")}return x}(e,t,n,i,r);Y.setMaterial(i,o);let l=n.index,c=1;!0===i.wireframe&&(l=ne.getWireframeAttribute(n),c=2);const h=n.drawRange,u=n.attributes.position;let d=h.start*c,A=(h.start+h.count)*c;null!==s&&(d=Math.max(d,s.start*c),A=Math.min(A,(s.start+s.count)*c)),null!==l?(d=Math.max(d,0),A=Math.min(A,l.count)):null!=u&&(d=Math.max(d,0),A=Math.min(A,u.count));const f=A-d;if(f<0||f===1/0)return;let m;fe.setup(r,i,a,n,l);let g=de;if(null!==l&&(m=te.get(l),g=pe,g.setIndex(m)),r.isMesh)!0===i.wireframe?(Y.setLineWidth(i.wireframeLinewidth*W()),g.setMode(1)):g.setMode(4);else if(r.isLine){let e=i.linewidth;void 0===e&&(e=1),Y.setLineWidth(e*W()),r.isLineSegments?g.setMode(1):r.isLineLoop?g.setMode(2):g.setMode(3)}else r.isPoints?g.setMode(0):r.isSprite&&g.setMode(4);if(r.isInstancedMesh)g.renderInstances(d,f,r.count);else if(n.isInstancedBufferGeometry){const e=void 0!==n._maxInstanceCount?n._maxInstanceCount:1/0,t=Math.min(n.instanceCount,e);g.renderInstances(d,f,t)}else g.render(d,f)},this.compile=function(e,t){function n(e,t,n){!0===e.transparent&&e.side===v?(e.side=g,e.needsUpdate=!0,Qe(e,t,n),e.side=m,e.needsUpdate=!0,Qe(e,t,n),e.side=v):Qe(e,t,n)}p=ae.get(e),p.init(),f.push(p),e.traverseVisible((function(e){e.isLight&&e.layers.test(t.layers)&&(p.pushLight(e),e.castShadow&&p.pushShadow(e))})),p.setupLights(y.physicallyCorrectLights),e.traverse((function(t){const i=t.material;if(i)if(Array.isArray(i))for(let r=0;r<i.length;r++)n(i[r],e,t);else n(i,e,t)})),f.pop(),p=null};let Ie=null;function Be(){De.stop()}function Le(){De.start()}const De=new Ts;function Re(e,t,n,i){if(!1===e.visible)return;if(e.layers.test(t.layers))if(e.isGroup)n=e.renderOrder;else if(e.isLOD)!0===e.autoUpdate&&e.update(t);else if(e.isLight)p.pushLight(e),e.castShadow&&p.pushShadow(e);else if(e.isSprite){if(!e.frustumCulled||O.intersectsSprite(e)){i&&H.setFromMatrixPosition(e.matrixWorld).applyMatrix4(G);const t=ie.update(e),r=e.material;r.visible&&d.push(e,t,r,n,H.z,null)}}else if((e.isMesh||e.isLine||e.isPoints)&&(e.isSkinnedMesh&&e.skeleton.frame!==X.render.frame&&(e.skeleton.update(),e.skeleton.frame=X.render.frame),!e.frustumCulled||O.intersectsObject(e))){i&&H.setFromMatrixPosition(e.matrixWorld).applyMatrix4(G);const t=ie.update(e),r=e.material;if(Array.isArray(r)){const i=t.groups;for(let s=0,o=i.length;s<o;s++){const o=i[s],a=r[o.materialIndex];a&&a.visible&&d.push(e,t,a,n,H.z,o)}}else r.visible&&d.push(e,t,r,n,H.z,null)}const r=e.children;for(let e=0,s=r.length;e<s;e++)Re(r[e],t,n,i)}function Pe(e,t,n,i){const r=e.opaque,s=e.transmissive,a=e.transparent;p.setupLightsView(n),s.length>0&&function(e,t,n){const i=q.isWebGL2;null===N&&(N=new ni(1,1,{generateMipmaps:!0,type:j.has("EXT_color_buffer_half_float")?Te:we,minFilter:be,samples:i&&!0===o?4:0})),y.getDrawingBufferSize(z),i?N.setSize(z.x,z.y):N.setSize(In(z.x),In(z.y));const r=y.getRenderTarget();y.setRenderTarget(N),y.clear();const s=y.toneMapping;y.toneMapping=Z,ke(e,t,n),y.toneMapping=s,K.updateMultisampleRenderTarget(N),K.updateRenderTargetMipmap(N),y.setRenderTarget(r)}(r,t,n),i&&Y.viewport(_.copy(i)),r.length>0&&ke(r,t,n),s.length>0&&ke(s,t,n),a.length>0&&ke(a,t,n),Y.buffers.depth.setTest(!0),Y.buffers.depth.setMask(!0),Y.buffers.color.setMask(!0),Y.setPolygonOffset(!1)}function ke(e,t,n){const i=!0===t.isScene?t.overrideMaterial:null;for(let r=0,s=e.length;r<s;r++){const s=e[r],o=s.object,a=s.geometry,l=null===i?s.material:i,c=s.group;o.layers.test(n.layers)&&Oe(o,t,n,a,l,c)}}function Oe(e,t,n,i,r,s){e.onBeforeRender(y,t,n,i,r,s),e.modelViewMatrix.multiplyMatrices(n.matrixWorldInverse,e.matrixWorld),e.normalMatrix.getNormalMatrix(e.modelViewMatrix),r.onBeforeRender(y,t,n,i,e,s),!0===r.transparent&&r.side===v?(r.side=g,r.needsUpdate=!0,y.renderBufferDirect(n,t,i,r,e,s),r.side=m,r.needsUpdate=!0,y.renderBufferDirect(n,t,i,r,e,s),r.side=v):y.renderBufferDirect(n,t,i,r,e,s),e.onAfterRender(y,t,n,i,r,s)}function Qe(e,t,n){!0!==t.isScene&&(t=V);const i=J.get(e),r=p.state.lights,s=p.state.shadowsArray,o=r.state.version,a=re.getParameters(e,r.state,s,t,n),l=re.getProgramCacheKey(a);let c=i.programs;i.environment=e.isMeshStandardMaterial?t.environment:null,i.fog=t.fog,i.envMap=(e.isMeshStandardMaterial?ee:$).get(e.envMap||i.environment),void 0===c&&(e.addEventListener("dispose",_e),c=new Map,i.programs=c);let h=c.get(l);if(void 0!==h){if(i.currentProgram===h&&i.lightsStateVersion===o)return Ue(e,a),h}else a.uniforms=re.getUniforms(e),e.onBuild(n,a,y),e.onBeforeCompile(a,y),h=re.acquireProgram(a,l),c.set(l,h),i.uniforms=a.uniforms;const u=i.uniforms;(e.isShaderMaterial||e.isRawShaderMaterial)&&!0!==e.clipping||(u.clippingPlanes=le.uniform),Ue(e,a),i.needsLights=function(e){return e.isMeshLambertMaterial||e.isMeshToonMaterial||e.isMeshPhongMaterial||e.isMeshStandardMaterial||e.isShadowMaterial||e.isShaderMaterial&&!0===e.lights}(e),i.lightsStateVersion=o,i.needsLights&&(u.ambientLightColor.value=r.state.ambient,u.lightProbe.value=r.state.probe,u.directionalLights.value=r.state.directional,u.directionalLightShadows.value=r.state.directionalShadow,u.spotLights.value=r.state.spot,u.spotLightShadows.value=r.state.spotShadow,u.rectAreaLights.value=r.state.rectArea,u.ltc_1.value=r.state.rectAreaLTC1,u.ltc_2.value=r.state.rectAreaLTC2,u.pointLights.value=r.state.point,u.pointLightShadows.value=r.state.pointShadow,u.hemisphereLights.value=r.state.hemi,u.directionalShadowMap.value=r.state.directionalShadowMap,u.directionalShadowMatrix.value=r.state.directionalShadowMatrix,u.spotShadowMap.value=r.state.spotShadowMap,u.spotLightMatrix.value=r.state.spotLightMatrix,u.spotLightMap.value=r.state.spotLightMap,u.pointShadowMap.value=r.state.pointShadowMap,u.pointShadowMatrix.value=r.state.pointShadowMatrix);const d=h.getUniforms(),A=fa.seqWithValue(d.seq,u);return i.currentProgram=h,i.uniformsList=A,h}function Ue(e,t){const n=J.get(e);n.outputEncoding=t.outputEncoding,n.instancing=t.instancing,n.skinning=t.skinning,n.morphTargets=t.morphTargets,n.morphNormals=t.morphNormals,n.morphColors=t.morphColors,n.morphTargetsCount=t.morphTargetsCount,n.numClippingPlanes=t.numClippingPlanes,n.numIntersection=t.numClipIntersection,n.vertexAlphas=t.vertexAlphas,n.vertexTangents=t.vertexTangents,n.toneMapping=t.toneMapping}var Ne;De.setAnimationLoop((function(e){Ie&&Ie(e)})),"undefined"!=typeof self&&De.setContext(self),this.setAnimationLoop=function(e){Ie=e,Ee.setAnimationLoop(e),null===e?De.stop():De.start()},Ee.addEventListener("sessionstart",Be),Ee.addEventListener("sessionend",Le),this.render=function(e,t){if(void 0!==t&&!0!==t.isCamera)return void console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");if(!0===E)return;!0===e.matrixWorldAutoUpdate&&e.updateMatrixWorld(),null===t.parent&&!0===t.matrixWorldAutoUpdate&&t.updateMatrixWorld(),!0===Ee.enabled&&!0===Ee.isPresenting&&(!0===Ee.cameraAutoUpdate&&Ee.updateCamera(t),t=Ee.getCamera()),!0===e.isScene&&e.onBeforeRender(y,e,t,w),p=ae.get(e,f.length),p.init(),f.push(p),G.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),O.setFromProjectionMatrix(G),U=this.localClippingEnabled,Q=le.init(this.clippingPlanes,U,t),d=oe.get(e,A.length),d.init(),A.push(d),Re(e,t,0,y.sortObjects),d.finish(),!0===y.sortObjects&&d.sort(D,R),!0===Q&&le.beginShadows();const n=p.state.shadowsArray;if(ce.render(n,e,t),!0===Q&&le.endShadows(),!0===this.info.autoReset&&this.info.reset(),he.render(d,e),p.setupLights(y.physicallyCorrectLights),t.isArrayCamera){const n=t.cameras;for(let t=0,i=n.length;t<i;t++){const i=n[t];Pe(d,e,i,i.viewport)}}else Pe(d,e,t);null!==w&&(K.updateMultisampleRenderTarget(w),K.updateRenderTargetMipmap(w)),!0===e.isScene&&e.onAfterRender(y,e,t),Ee.enabled&&Ee.submitFrame&&Ee.submitFrame(),fe.resetDefaultState(),C=-1,M=null,f.pop(),p=f.length>0?f[f.length-1]:null,A.pop(),d=A.length>0?A[A.length-1]:null},this.setTexture2D=(Ne=!1,function(e,t){e&&e.isWebGLRenderTarget&&(Ne||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),Ne=!0),e=e.texture),K.setTexture2D(e,t)}),this.getActiveCubeFace=function(){return b},this.getActiveMipmapLevel=function(){return x},this.getRenderTarget=function(){return w},this.setRenderTargetTextures=function(e,t,n){J.get(e.texture).__webglTexture=t,J.get(e.depthTexture).__webglTexture=n;const i=J.get(e);i.__hasExternalTextures=!0,i.__hasExternalTextures&&(i.__autoAllocateDepthBuffer=void 0===n,i.__autoAllocateDepthBuffer||!0===j.has("WEBGL_multisampled_render_to_texture")&&(console.warn("THREE.WebGLRenderer: Render-to-texture extension was disabled because an external texture was provided"),i.__useRenderToTexture=!1))},this.setRenderTargetFramebuffer=function(e,t){const n=J.get(e);n.__webglFramebuffer=t,n.__useDefaultFramebuffer=void 0===t},this.setRenderTarget=function(e,t=0,n=0){w=e,b=t,x=n;let i=!0,r=null,s=!1,o=!1;if(e){const n=J.get(e);void 0!==n.__useDefaultFramebuffer?(Y.bindFramebuffer(36160,null),i=!1):void 0===n.__webglFramebuffer?K.setupRenderTarget(e):n.__hasExternalTextures&&K.rebindTextures(e,J.get(e.texture).__webglTexture,J.get(e.depthTexture).__webglTexture);const a=e.texture;(a.isData3DTexture||a.isDataArrayTexture||a.isCompressedArrayTexture)&&(o=!0);const l=J.get(e).__webglFramebuffer;e.isWebGLCubeRenderTarget?(r=l[t],s=!0):r=q.isWebGL2&&e.samples>0&&!1===K.useMultisampledRTT(e)?J.get(e).__webglMultisampledFramebuffer:l,_.copy(e.viewport),I.copy(e.scissor),B=e.scissorTest}else _.copy(P).multiplyScalar(L).floor(),I.copy(k).multiplyScalar(L).floor(),B=F;if(Y.bindFramebuffer(36160,r)&&q.drawBuffers&&i&&Y.drawBuffers(e,r),Y.viewport(_),Y.scissor(I),Y.setScissorTest(B),s){const i=J.get(e.texture);ge.framebufferTexture2D(36160,36064,34069+t,i.__webglTexture,n)}else if(o){const i=J.get(e.texture),r=t||0;ge.framebufferTextureLayer(36160,36064,i.__webglTexture,n||0,r)}C=-1},this.readRenderTargetPixels=function(e,t,n,i,r,s,o){if(!e||!e.isWebGLRenderTarget)return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let a=J.get(e).__webglFramebuffer;if(e.isWebGLCubeRenderTarget&&void 0!==o&&(a=a[o]),a){Y.bindFramebuffer(36160,a);try{const o=e.texture,a=o.format,l=o.type;if(a!==Fe&&Ae.convert(a)!==ge.getParameter(35739))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");const c=l===Te&&(j.has("EXT_color_buffer_half_float")||q.isWebGL2&&j.has("EXT_color_buffer_float"));if(!(l===we||Ae.convert(l)===ge.getParameter(35738)||l===Se&&(q.isWebGL2||j.has("OES_texture_float")||j.has("WEBGL_color_buffer_float"))||c))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");t>=0&&t<=e.width-i&&n>=0&&n<=e.height-r&&ge.readPixels(t,n,i,r,Ae.convert(a),Ae.convert(l),s)}finally{const e=null!==w?J.get(w).__webglFramebuffer:null;Y.bindFramebuffer(36160,e)}}},this.copyFramebufferToTexture=function(e,t,n=0){const i=Math.pow(2,-n),r=Math.floor(t.image.width*i),s=Math.floor(t.image.height*i);K.setTexture2D(t,0),ge.copyTexSubImage2D(3553,n,0,0,e.x,e.y,r,s),Y.unbindTexture()},this.copyTextureToTexture=function(e,t,n,i=0){const r=t.image.width,s=t.image.height,o=Ae.convert(n.format),a=Ae.convert(n.type);K.setTexture2D(n,0),ge.pixelStorei(37440,n.flipY),ge.pixelStorei(37441,n.premultiplyAlpha),ge.pixelStorei(3317,n.unpackAlignment),t.isDataTexture?ge.texSubImage2D(3553,i,e.x,e.y,r,s,o,a,t.image.data):t.isCompressedTexture?ge.compressedTexSubImage2D(3553,i,e.x,e.y,t.mipmaps[0].width,t.mipmaps[0].height,o,t.mipmaps[0].data):ge.texSubImage2D(3553,i,e.x,e.y,o,a,t.image),0===i&&n.generateMipmaps&&ge.generateMipmap(3553),Y.unbindTexture()},this.copyTextureToTexture3D=function(e,t,n,i,r=0){if(y.isWebGL1Renderer)return void console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: can only be used with WebGL2.");const s=e.max.x-e.min.x+1,o=e.max.y-e.min.y+1,a=e.max.z-e.min.z+1,l=Ae.convert(i.format),c=Ae.convert(i.type);let h;if(i.isData3DTexture)K.setTexture3D(i,0),h=32879;else{if(!i.isDataArrayTexture)return void console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: only supports THREE.DataTexture3D and THREE.DataTexture2DArray.");K.setTexture2DArray(i,0),h=35866}ge.pixelStorei(37440,i.flipY),ge.pixelStorei(37441,i.premultiplyAlpha),ge.pixelStorei(3317,i.unpackAlignment);const u=ge.getParameter(3314),d=ge.getParameter(32878),p=ge.getParameter(3316),A=ge.getParameter(3315),f=ge.getParameter(32877),m=n.isCompressedTexture?n.mipmaps[0]:n.image;ge.pixelStorei(3314,m.width),ge.pixelStorei(32878,m.height),ge.pixelStorei(3316,e.min.x),ge.pixelStorei(3315,e.min.y),ge.pixelStorei(32877,e.min.z),n.isDataTexture||n.isData3DTexture?ge.texSubImage3D(h,r,t.x,t.y,t.z,s,o,a,l,c,m.data):n.isCompressedArrayTexture?(console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: untested support for compressed srcTexture."),ge.compressedTexSubImage3D(h,r,t.x,t.y,t.z,s,o,a,l,m.data)):ge.texSubImage3D(h,r,t.x,t.y,t.z,s,o,a,l,c,m),ge.pixelStorei(3314,u),ge.pixelStorei(32878,d),ge.pixelStorei(3316,p),ge.pixelStorei(3315,A),ge.pixelStorei(32877,f),0===r&&i.generateMipmaps&&ge.generateMipmap(h),Y.unbindTexture()},this.initTexture=function(e){e.isCubeTexture?K.setTextureCube(e,0):e.isData3DTexture?K.setTexture3D(e,0):e.isDataArrayTexture||e.isCompressedArrayTexture?K.setTexture2DArray(e,0):K.setTexture2D(e,0),Y.unbindTexture()},this.resetState=function(){b=0,x=0,w=null,Y.reset(),fe.reset()},"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}class ul extends hl{}ul.prototype.isWebGL1Renderer=!0;class dl{constructor(e,t=25e-5){this.isFogExp2=!0,this.name="",this.color=new Yn(e),this.density=t}clone(){return new dl(this.color,this.density)}toJSON(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}}class pl{constructor(e,t=1,n=1e3){this.isFog=!0,this.name="",this.color=new Yn(e),this.near=t,this.far=n}clone(){return new pl(this.color,this.near,this.far)}toJSON(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}}class Al extends hr{constructor(){super(),this.isScene=!0,this.type="Scene",this.background=null,this.environment=null,this.fog=null,this.backgroundBlurriness=0,this.backgroundIntensity=1,this.overrideMaterial=null,"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}copy(e,t){return super.copy(e,t),null!==e.background&&(this.background=e.background.clone()),null!==e.environment&&(this.environment=e.environment.clone()),null!==e.fog&&(this.fog=e.fog.clone()),this.backgroundBlurriness=e.backgroundBlurriness,this.backgroundIntensity=e.backgroundIntensity,null!==e.overrideMaterial&&(this.overrideMaterial=e.overrideMaterial.clone()),this.matrixAutoUpdate=e.matrixAutoUpdate,this}toJSON(e){const t=super.toJSON(e);return null!==this.fog&&(t.object.fog=this.fog.toJSON()),this.backgroundBlurriness>0&&(t.backgroundBlurriness=this.backgroundBlurriness),1!==this.backgroundIntensity&&(t.backgroundIntensity=this.backgroundIntensity),t}get autoUpdate(){return console.warn("THREE.Scene: autoUpdate was renamed to matrixWorldAutoUpdate in r144."),this.matrixWorldAutoUpdate}set autoUpdate(e){console.warn("THREE.Scene: autoUpdate was renamed to matrixWorldAutoUpdate in r144."),this.matrixWorldAutoUpdate=e}}class fl{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=void 0!==e?e.length/t:0,this.usage=rn,this.updateRange={offset:0,count:-1},this.version=0,this.uuid=bn()}onUploadCallback(){}set needsUpdate(e){!0===e&&this.version++}setUsage(e){return this.usage=e,this}copy(e){return this.array=new e.array.constructor(e.array),this.count=e.count,this.stride=e.stride,this.usage=e.usage,this}copyAt(e,t,n){e*=this.stride,n*=t.stride;for(let i=0,r=this.stride;i<r;i++)this.array[e+i]=t.array[n+i];return this}set(e,t=0){return this.array.set(e,t),this}clone(e){void 0===e.arrayBuffers&&(e.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=bn()),void 0===e.arrayBuffers[this.array.buffer._uuid]&&(e.arrayBuffers[this.array.buffer._uuid]=this.array.slice(0).buffer);const t=new this.array.constructor(e.arrayBuffers[this.array.buffer._uuid]),n=new this.constructor(t,this.stride);return n.setUsage(this.usage),n}onUpload(e){return this.onUploadCallback=e,this}toJSON(e){return void 0===e.arrayBuffers&&(e.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=bn()),void 0===e.arrayBuffers[this.array.buffer._uuid]&&(e.arrayBuffers[this.array.buffer._uuid]=Array.from(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}}const ml=new ci;class gl{constructor(e,t,n,i=!1){this.isInterleavedBufferAttribute=!0,this.name="",this.data=e,this.itemSize=t,this.offset=n,this.normalized=!0===i}get count(){return this.data.count}get array(){return this.data.array}set needsUpdate(e){this.data.needsUpdate=e}applyMatrix4(e){for(let t=0,n=this.data.count;t<n;t++)ml.fromBufferAttribute(this,t),ml.applyMatrix4(e),this.setXYZ(t,ml.x,ml.y,ml.z);return this}applyNormalMatrix(e){for(let t=0,n=this.count;t<n;t++)ml.fromBufferAttribute(this,t),ml.applyNormalMatrix(e),this.setXYZ(t,ml.x,ml.y,ml.z);return this}transformDirection(e){for(let t=0,n=this.count;t<n;t++)ml.fromBufferAttribute(this,t),ml.transformDirection(e),this.setXYZ(t,ml.x,ml.y,ml.z);return this}setX(e,t){return this.normalized&&(t=Sn(t,this.array)),this.data.array[e*this.data.stride+this.offset]=t,this}setY(e,t){return this.normalized&&(t=Sn(t,this.array)),this.data.array[e*this.data.stride+this.offset+1]=t,this}setZ(e,t){return this.normalized&&(t=Sn(t,this.array)),this.data.array[e*this.data.stride+this.offset+2]=t,this}setW(e,t){return this.normalized&&(t=Sn(t,this.array)),this.data.array[e*this.data.stride+this.offset+3]=t,this}getX(e){let t=this.data.array[e*this.data.stride+this.offset];return this.normalized&&(t=Bn(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=Bn(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=Bn(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=Bn(t,this.array)),t}setXY(e,t,n){return e=e*this.data.stride+this.offset,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=n,this}setXYZ(e,t,n,i){return e=e*this.data.stride+this.offset,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array),i=Sn(i,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=n,this.data.array[e+2]=i,this}setXYZW(e,t,n,i,r){return e=e*this.data.stride+this.offset,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array),i=Sn(i,this.array),r=Sn(r,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=n,this.data.array[e+2]=i,this.data.array[e+3]=r,this}clone(e){if(void 0===e){console.log("THREE.InterleavedBufferAttribute.clone(): Cloning an interleaved buffer attribute will de-interleave buffer data.");const e=[];for(let t=0;t<this.count;t++){const n=t*this.data.stride+this.offset;for(let t=0;t<this.itemSize;t++)e.push(this.data.array[n+t])}return new Ir(new this.array.constructor(e),this.itemSize,this.normalized)}return void 0===e.interleavedBuffers&&(e.interleavedBuffers={}),void 0===e.interleavedBuffers[this.data.uuid]&&(e.interleavedBuffers[this.data.uuid]=this.data.clone(e)),new gl(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(e){if(void 0===e){console.log("THREE.InterleavedBufferAttribute.toJSON(): Serializing an interleaved buffer attribute will de-interleave buffer data.");const e=[];for(let t=0;t<this.count;t++){const n=t*this.data.stride+this.offset;for(let t=0;t<this.itemSize;t++)e.push(this.data.array[n+t])}return{itemSize:this.itemSize,type:this.array.constructor.name,array:e,normalized:this.normalized}}return void 0===e.interleavedBuffers&&(e.interleavedBuffers={}),void 0===e.interleavedBuffers[this.data.uuid]&&(e.interleavedBuffers[this.data.uuid]=this.data.toJSON(e)),{isInterleavedBufferAttribute:!0,itemSize:this.itemSize,data:this.data.uuid,offset:this.offset,normalized:this.normalized}}}class vl extends wr{constructor(e){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new Yn(16777215),this.map=null,this.alphaMap=null,this.rotation=0,this.sizeAttenuation=!0,this.transparent=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.rotation=e.rotation,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}let yl;const El=new ci,bl=new ci,xl=new ci,wl=new Ln,Cl=new Ln,Ml=new Ui,_l=new ci,Il=new ci,Bl=new ci,Sl=new Ln,Tl=new Ln,Ll=new Ln;class Dl extends hr{constructor(e){if(super(),this.isSprite=!0,this.type="Sprite",void 0===yl){yl=new Wr;const e=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]),t=new fl(e,5);yl.setIndex([0,1,2,0,2,3]),yl.setAttribute("position",new gl(t,3,0,!1)),yl.setAttribute("uv",new gl(t,2,3,!1))}this.geometry=yl,this.material=void 0!==e?e:new vl,this.center=new Ln(.5,.5)}raycast(e,t){null===e.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),bl.setFromMatrixScale(this.matrixWorld),Ml.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),xl.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&bl.multiplyScalar(-xl.z);const n=this.material.rotation;let i,r;0!==n&&(r=Math.cos(n),i=Math.sin(n));const s=this.center;Rl(_l.set(-.5,-.5,0),xl,s,bl,i,r),Rl(Il.set(.5,-.5,0),xl,s,bl,i,r),Rl(Bl.set(.5,.5,0),xl,s,bl,i,r),Sl.set(0,0),Tl.set(1,0),Ll.set(1,1);let o=e.ray.intersectTriangle(_l,Il,Bl,!1,El);if(null===o&&(Rl(Il.set(-.5,.5,0),xl,s,bl,i,r),Tl.set(0,1),o=e.ray.intersectTriangle(_l,Bl,Il,!1,El),null===o))return;const a=e.ray.origin.distanceTo(El);a<e.near||a>e.far||t.push({distance:a,point:El.clone(),uv:br.getUV(El,_l,Il,Bl,Sl,Tl,Ll,new Ln),face:null,object:this})}copy(e,t){return super.copy(e,t),void 0!==e.center&&this.center.copy(e.center),this.material=e.material,this}}function Rl(e,t,n,i,r,s){wl.subVectors(e,n).addScalar(.5).multiply(i),void 0!==r?(Cl.x=s*wl.x-r*wl.y,Cl.y=r*wl.x+s*wl.y):Cl.copy(wl),e.copy(t),e.x+=Cl.x,e.y+=Cl.y,e.applyMatrix4(Ml)}const Pl=new ci,kl=new ci;class Fl extends hr{constructor(){super(),this._currentLevel=0,this.type="LOD",Object.defineProperties(this,{levels:{enumerable:!0,value:[]},isLOD:{value:!0}}),this.autoUpdate=!0}copy(e){super.copy(e,!1);const t=e.levels;for(let e=0,n=t.length;e<n;e++){const n=t[e];this.addLevel(n.object.clone(),n.distance,n.hysteresis)}return this.autoUpdate=e.autoUpdate,this}addLevel(e,t=0,n=0){t=Math.abs(t);const i=this.levels;let r;for(r=0;r<i.length&&!(t<i[r].distance);r++);return i.splice(r,0,{distance:t,hysteresis:n,object:e}),this.add(e),this}getCurrentLevel(){return this._currentLevel}getObjectForDistance(e){const t=this.levels;if(t.length>0){let n,i;for(n=1,i=t.length;n<i;n++){let i=t[n].distance;if(t[n].object.visible&&(i-=i*t[n].hysteresis),e<i)break}return t[n-1].object}return null}raycast(e,t){if(this.levels.length>0){Pl.setFromMatrixPosition(this.matrixWorld);const n=e.ray.origin.distanceTo(Pl);this.getObjectForDistance(n).raycast(e,t)}}update(e){const t=this.levels;if(t.length>1){Pl.setFromMatrixPosition(e.matrixWorld),kl.setFromMatrixPosition(this.matrixWorld);const n=Pl.distanceTo(kl)/e.zoom;let i,r;for(t[0].object.visible=!0,i=1,r=t.length;i<r;i++){let e=t[i].distance;if(t[i].object.visible&&(e-=e*t[i].hysteresis),!(n>=e))break;t[i-1].object.visible=!1,t[i].object.visible=!0}for(this._currentLevel=i-1;i<r;i++)t[i].object.visible=!1}}toJSON(e){const t=super.toJSON(e);!1===this.autoUpdate&&(t.object.autoUpdate=!1),t.object.levels=[];const n=this.levels;for(let e=0,i=n.length;e<i;e++){const i=n[e];t.object.levels.push({object:i.object.uuid,distance:i.distance,hysteresis:i.hysteresis})}return t}}const Ol=new ci,Ql=new ti,Ul=new ti,Nl=new ci,Gl=new Ui;class zl extends cs{constructor(e,t){super(e,t),this.isSkinnedMesh=!0,this.type="SkinnedMesh",this.bindMode="attached",this.bindMatrix=new Ui,this.bindMatrixInverse=new Ui}copy(e,t){return super.copy(e,t),this.bindMode=e.bindMode,this.bindMatrix.copy(e.bindMatrix),this.bindMatrixInverse.copy(e.bindMatrixInverse),this.skeleton=e.skeleton,this}bind(e,t){this.skeleton=e,void 0===t&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),t=this.matrixWorld),this.bindMatrix.copy(t),this.bindMatrixInverse.copy(t).invert()}pose(){this.skeleton.pose()}normalizeSkinWeights(){const e=new ti,t=this.geometry.attributes.skinWeight;for(let n=0,i=t.count;n<i;n++){e.fromBufferAttribute(t,n);const i=1/e.manhattanLength();i!==1/0?e.multiplyScalar(i):e.set(1,0,0,0),t.setXYZW(n,e.x,e.y,e.z,e.w)}}updateMatrixWorld(e){super.updateMatrixWorld(e),"attached"===this.bindMode?this.bindMatrixInverse.copy(this.matrixWorld).invert():"detached"===this.bindMode?this.bindMatrixInverse.copy(this.bindMatrix).invert():console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)}boneTransform(e,t){const n=this.skeleton,i=this.geometry;Ql.fromBufferAttribute(i.attributes.skinIndex,e),Ul.fromBufferAttribute(i.attributes.skinWeight,e),Ol.copy(t).applyMatrix4(this.bindMatrix),t.set(0,0,0);for(let e=0;e<4;e++){const i=Ul.getComponent(e);if(0!==i){const r=Ql.getComponent(e);Gl.multiplyMatrices(n.bones[r].matrixWorld,n.boneInverses[r]),t.addScaledVector(Nl.copy(Ol).applyMatrix4(Gl),i)}}return t.applyMatrix4(this.bindMatrixInverse)}}class Hl extends hr{constructor(){super(),this.isBone=!0,this.type="Bone"}}class Vl extends ei{constructor(e=null,t=1,n=1,i,r,s,o,a,l=pe,c=pe,h,u){super(null,s,o,a,l,c,i,r,h,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Wl=new Ui,jl=new Ui;class ql{constructor(e=[],t=[]){this.uuid=bn(),this.bones=e.slice(0),this.boneInverses=t,this.boneMatrices=null,this.boneTexture=null,this.boneTextureSize=0,this.frame=-1,this.init()}init(){const e=this.bones,t=this.boneInverses;if(this.boneMatrices=new Float32Array(16*e.length),0===t.length)this.calculateInverses();else if(e.length!==t.length){console.warn("THREE.Skeleton: Number of inverse bone matrices does not match amount of bones."),this.boneInverses=[];for(let e=0,t=this.bones.length;e<t;e++)this.boneInverses.push(new Ui)}}calculateInverses(){this.boneInverses.length=0;for(let e=0,t=this.bones.length;e<t;e++){const t=new Ui;this.bones[e]&&t.copy(this.bones[e].matrixWorld).invert(),this.boneInverses.push(t)}}pose(){for(let e=0,t=this.bones.length;e<t;e++){const t=this.bones[e];t&&t.matrixWorld.copy(this.boneInverses[e]).invert()}for(let e=0,t=this.bones.length;e<t;e++){const t=this.bones[e];t&&(t.parent&&t.parent.isBone?(t.matrix.copy(t.parent.matrixWorld).invert(),t.matrix.multiply(t.matrixWorld)):t.matrix.copy(t.matrixWorld),t.matrix.decompose(t.position,t.quaternion,t.scale))}}update(){const e=this.bones,t=this.boneInverses,n=this.boneMatrices,i=this.boneTexture;for(let i=0,r=e.length;i<r;i++){const r=e[i]?e[i].matrixWorld:jl;Wl.multiplyMatrices(r,t[i]),Wl.toArray(n,16*i)}null!==i&&(i.needsUpdate=!0)}clone(){return new ql(this.bones,this.boneInverses)}computeBoneTexture(){let e=Math.sqrt(4*this.bones.length);e=_n(e),e=Math.max(e,4);const t=new Float32Array(e*e*4);t.set(this.boneMatrices);const n=new Vl(t,e,e,Fe,Se);return n.needsUpdate=!0,this.boneMatrices=t,this.boneTexture=n,this.boneTextureSize=e,this}getBoneByName(e){for(let t=0,n=this.bones.length;t<n;t++){const n=this.bones[t];if(n.name===e)return n}}dispose(){null!==this.boneTexture&&(this.boneTexture.dispose(),this.boneTexture=null)}fromJSON(e,t){this.uuid=e.uuid;for(let n=0,i=e.bones.length;n<i;n++){const i=e.bones[n];let r=t[i];void 0===r&&(console.warn("THREE.Skeleton: No bone found with UUID:",i),r=new Hl),this.bones.push(r),this.boneInverses.push((new Ui).fromArray(e.boneInverses[n]))}return this.init(),this}toJSON(){const e={metadata:{version:4.5,type:"Skeleton",generator:"Skeleton.toJSON"},bones:[],boneInverses:[]};e.uuid=this.uuid;const t=this.bones,n=this.boneInverses;for(let i=0,r=t.length;i<r;i++){const r=t[i];e.bones.push(r.uuid);const s=n[i];e.boneInverses.push(s.toArray())}return e}}class Yl extends Ir{constructor(e,t,n,i=1){super(e,t,n),this.isInstancedBufferAttribute=!0,this.meshPerAttribute=i}copy(e){return super.copy(e),this.meshPerAttribute=e.meshPerAttribute,this}toJSON(){const e=super.toJSON();return e.meshPerAttribute=this.meshPerAttribute,e.isInstancedBufferAttribute=!0,e}}const Xl=new Ui,Jl=new Ui,Kl=[],Zl=new Ui,$l=new cs;class ec extends cs{constructor(e,t,n){super(e,t),this.isInstancedMesh=!0,this.instanceMatrix=new Yl(new Float32Array(16*n),16),this.instanceColor=null,this.count=n,this.frustumCulled=!1;for(let e=0;e<n;e++)this.setMatrixAt(e,Zl)}copy(e,t){return super.copy(e,t),this.instanceMatrix.copy(e.instanceMatrix),null!==e.instanceColor&&(this.instanceColor=e.instanceColor.clone()),this.count=e.count,this}getColorAt(e,t){t.fromArray(this.instanceColor.array,3*e)}getMatrixAt(e,t){t.fromArray(this.instanceMatrix.array,16*e)}raycast(e,t){const n=this.matrixWorld,i=this.count;if($l.geometry=this.geometry,$l.material=this.material,void 0!==$l.material)for(let r=0;r<i;r++){this.getMatrixAt(r,Xl),Jl.multiplyMatrices(n,Xl),$l.matrixWorld=Jl,$l.raycast(e,Kl);for(let e=0,n=Kl.length;e<n;e++){const n=Kl[e];n.instanceId=r,n.object=this,t.push(n)}Kl.length=0}}setColorAt(e,t){null===this.instanceColor&&(this.instanceColor=new Yl(new Float32Array(3*this.instanceMatrix.count),3)),t.toArray(this.instanceColor.array,3*e)}setMatrixAt(e,t){t.toArray(this.instanceMatrix.array,16*e)}updateMorphTargets(){}dispose(){this.dispatchEvent({type:"dispose"})}}class tc extends wr{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new Yn(16777215),this.linewidth=1,this.linecap="round",this.linejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.linewidth=e.linewidth,this.linecap=e.linecap,this.linejoin=e.linejoin,this.fog=e.fog,this}}const nc=new ci,ic=new ci,rc=new Ui,sc=new Qi,oc=new Ti;class ac extends hr{constructor(e=new Wr,t=new tc){super(),this.isLine=!0,this.type="Line",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=e.material,this.geometry=e.geometry,this}computeLineDistances(){const e=this.geometry;if(null===e.index){const t=e.attributes.position,n=[0];for(let e=1,i=t.count;e<i;e++)nc.fromBufferAttribute(t,e-1),ic.fromBufferAttribute(t,e),n[e]=n[e-1],n[e]+=nc.distanceTo(ic);e.setAttribute("lineDistance",new Fr(n,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}raycast(e,t){const n=this.geometry,i=this.matrixWorld,r=e.params.Line.threshold,s=n.drawRange;if(null===n.boundingSphere&&n.computeBoundingSphere(),oc.copy(n.boundingSphere),oc.applyMatrix4(i),oc.radius+=r,!1===e.ray.intersectsSphere(oc))return;rc.copy(i).invert(),sc.copy(e.ray).applyMatrix4(rc);const o=r/((this.scale.x+this.scale.y+this.scale.z)/3),a=o*o,l=new ci,c=new ci,h=new ci,u=new ci,d=this.isLineSegments?2:1,p=n.index,A=n.attributes.position;if(null!==p)for(let n=Math.max(0,s.start),i=Math.min(p.count,s.start+s.count)-1;n<i;n+=d){const i=p.getX(n),r=p.getX(n+1);if(l.fromBufferAttribute(A,i),c.fromBufferAttribute(A,r),sc.distanceSqToSegment(l,c,u,h)>a)continue;u.applyMatrix4(this.matrixWorld);const s=e.ray.origin.distanceTo(u);s<e.near||s>e.far||t.push({distance:s,point:h.clone().applyMatrix4(this.matrixWorld),index:n,face:null,faceIndex:null,object:this})}else for(let n=Math.max(0,s.start),i=Math.min(A.count,s.start+s.count)-1;n<i;n+=d){if(l.fromBufferAttribute(A,n),c.fromBufferAttribute(A,n+1),sc.distanceSqToSegment(l,c,u,h)>a)continue;u.applyMatrix4(this.matrixWorld);const i=e.ray.origin.distanceTo(u);i<e.near||i>e.far||t.push({distance:i,point:h.clone().applyMatrix4(this.matrixWorld),index:n,face:null,faceIndex:null,object:this})}}updateMorphTargets(){const e=this.geometry.morphAttributes,t=Object.keys(e);if(t.length>0){const n=e[t[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let e=0,t=n.length;e<t;e++){const t=n[e].name||String(e);this.morphTargetInfluences.push(0),this.morphTargetDictionary[t]=e}}}}}const lc=new ci,cc=new ci;class hc extends ac{constructor(e,t){super(e,t),this.isLineSegments=!0,this.type="LineSegments"}computeLineDistances(){const e=this.geometry;if(null===e.index){const t=e.attributes.position,n=[];for(let e=0,i=t.count;e<i;e+=2)lc.fromBufferAttribute(t,e),cc.fromBufferAttribute(t,e+1),n[e]=0===e?0:n[e-1],n[e+1]=n[e]+lc.distanceTo(cc);e.setAttribute("lineDistance",new Fr(n,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}}class uc extends ac{constructor(e,t){super(e,t),this.isLineLoop=!0,this.type="LineLoop"}}class dc extends wr{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Yn(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const pc=new Ui,Ac=new Qi,fc=new Ti,mc=new ci;class gc extends hr{constructor(e=new Wr,t=new dc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,i=this.matrixWorld,r=e.params.Points.threshold,s=n.drawRange;if(null===n.boundingSphere&&n.computeBoundingSphere(),fc.copy(n.boundingSphere),fc.applyMatrix4(i),fc.radius+=r,!1===e.ray.intersectsSphere(fc))return;pc.copy(i).invert(),Ac.copy(e.ray).applyMatrix4(pc);const o=r/((this.scale.x+this.scale.y+this.scale.z)/3),a=o*o,l=n.index,c=n.attributes.position;if(null!==l)for(let n=Math.max(0,s.start),r=Math.min(l.count,s.start+s.count);n<r;n++){const r=l.getX(n);mc.fromBufferAttribute(c,r),vc(mc,r,a,i,e,t,this)}else for(let n=Math.max(0,s.start),r=Math.min(c.count,s.start+s.count);n<r;n++)mc.fromBufferAttribute(c,n),vc(mc,n,a,i,e,t,this)}updateMorphTargets(){const e=this.geometry.morphAttributes,t=Object.keys(e);if(t.length>0){const n=e[t[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let e=0,t=n.length;e<t;e++){const t=n[e].name||String(e);this.morphTargetInfluences.push(0),this.morphTargetDictionary[t]=e}}}}}function vc(e,t,n,i,r,s,o){const a=Ac.distanceSqToPoint(e);if(a<n){const n=new ci;Ac.closestPointToPoint(e,n),n.applyMatrix4(i);const l=r.ray.origin.distanceTo(n);if(l<r.near||l>r.far)return;s.push({distance:l,distanceToRay:Math.sqrt(a),point:n,index:t,face:null,object:o})}}class yc extends ei{constructor(e,t,n,i,r,s,o,a,l){super(e,t,n,i,r,s,o,a,l),this.isVideoTexture=!0,this.minFilter=void 0!==s?s:ve,this.magFilter=void 0!==r?r:ve,this.generateMipmaps=!1;const c=this;"requestVideoFrameCallback"in e&&e.requestVideoFrameCallback((function t(){c.needsUpdate=!0,e.requestVideoFrameCallback(t)}))}clone(){return new this.constructor(this.image).copy(this)}update(){const e=this.image;!1=="requestVideoFrameCallback"in e&&e.readyState>=e.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}}class Ec extends ei{constructor(e,t,n){super({width:e,height:t}),this.isFramebufferTexture=!0,this.format=n,this.magFilter=pe,this.minFilter=pe,this.generateMipmaps=!1,this.needsUpdate=!0}}class bc extends ei{constructor(e,t,n,i,r,s,o,a,l,c,h,u){super(null,s,o,a,l,c,i,r,h,u),this.isCompressedTexture=!0,this.image={width:t,height:n},this.mipmaps=e,this.flipY=!1,this.generateMipmaps=!1}}class xc extends bc{constructor(e,t,n,i,r,s){super(e,t,n,r,s),this.isCompressedArrayTexture=!0,this.image.depth=i,this.wrapR=ue}}class wc extends ei{constructor(e,t,n,i,r,s,o,a,l){super(e,t,n,i,r,s,o,a,l),this.isCanvasTexture=!0,this.needsUpdate=!0}}class Cc{constructor(){this.type="Curve",this.arcLengthDivisions=200}getPoint(){return console.warn("THREE.Curve: .getPoint() not implemented."),null}getPointAt(e,t){const n=this.getUtoTmapping(e);return this.getPoint(n,t)}getPoints(e=5){const t=[];for(let n=0;n<=e;n++)t.push(this.getPoint(n/e));return t}getSpacedPoints(e=5){const t=[];for(let n=0;n<=e;n++)t.push(this.getPointAt(n/e));return t}getLength(){const e=this.getLengths();return e[e.length-1]}getLengths(e=this.arcLengthDivisions){if(this.cacheArcLengths&&this.cacheArcLengths.length===e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;const t=[];let n,i=this.getPoint(0),r=0;t.push(0);for(let s=1;s<=e;s++)n=this.getPoint(s/e),r+=n.distanceTo(i),t.push(r),i=n;return this.cacheArcLengths=t,t}updateArcLengths(){this.needsUpdate=!0,this.getLengths()}getUtoTmapping(e,t){const n=this.getLengths();let i=0;const r=n.length;let s;s=t||e*n[r-1];let o,a=0,l=r-1;for(;a<=l;)if(i=Math.floor(a+(l-a)/2),o=n[i]-s,o<0)a=i+1;else{if(!(o>0)){l=i;break}l=i-1}if(i=l,n[i]===s)return i/(r-1);const c=n[i];return(i+(s-c)/(n[i+1]-c))/(r-1)}getTangent(e,t){const n=1e-4;let i=e-n,r=e+n;i<0&&(i=0),r>1&&(r=1);const s=this.getPoint(i),o=this.getPoint(r),a=t||(s.isVector2?new Ln:new ci);return a.copy(o).sub(s).normalize(),a}getTangentAt(e,t){const n=this.getUtoTmapping(e);return this.getTangent(n,t)}computeFrenetFrames(e,t){const n=new ci,i=[],r=[],s=[],o=new ci,a=new Ui;for(let t=0;t<=e;t++){const n=t/e;i[t]=this.getTangentAt(n,new ci)}r[0]=new ci,s[0]=new ci;let l=Number.MAX_VALUE;const c=Math.abs(i[0].x),h=Math.abs(i[0].y),u=Math.abs(i[0].z);c<=l&&(l=c,n.set(1,0,0)),h<=l&&(l=h,n.set(0,1,0)),u<=l&&n.set(0,0,1),o.crossVectors(i[0],n).normalize(),r[0].crossVectors(i[0],o),s[0].crossVectors(i[0],r[0]);for(let t=1;t<=e;t++){if(r[t]=r[t-1].clone(),s[t]=s[t-1].clone(),o.crossVectors(i[t-1],i[t]),o.length()>Number.EPSILON){o.normalize();const e=Math.acos(xn(i[t-1].dot(i[t]),-1,1));r[t].applyMatrix4(a.makeRotationAxis(o,e))}s[t].crossVectors(i[t],r[t])}if(!0===t){let t=Math.acos(xn(r[0].dot(r[e]),-1,1));t/=e,i[0].dot(o.crossVectors(r[0],r[e]))>0&&(t=-t);for(let n=1;n<=e;n++)r[n].applyMatrix4(a.makeRotationAxis(i[n],t*n)),s[n].crossVectors(i[n],r[n])}return{tangents:i,normals:r,binormals:s}}clone(){return(new this.constructor).copy(this)}copy(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}toJSON(){const e={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};return e.arcLengthDivisions=this.arcLengthDivisions,e.type=this.type,e}fromJSON(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}}class Mc extends Cc{constructor(e=0,t=0,n=1,i=1,r=0,s=2*Math.PI,o=!1,a=0){super(),this.isEllipseCurve=!0,this.type="EllipseCurve",this.aX=e,this.aY=t,this.xRadius=n,this.yRadius=i,this.aStartAngle=r,this.aEndAngle=s,this.aClockwise=o,this.aRotation=a}getPoint(e,t){const n=t||new Ln,i=2*Math.PI;let r=this.aEndAngle-this.aStartAngle;const s=Math.abs(r)<Number.EPSILON;for(;r<0;)r+=i;for(;r>i;)r-=i;r<Number.EPSILON&&(r=s?0:i),!0!==this.aClockwise||s||(r===i?r=-i:r-=i);const o=this.aStartAngle+e*r;let a=this.aX+this.xRadius*Math.cos(o),l=this.aY+this.yRadius*Math.sin(o);if(0!==this.aRotation){const e=Math.cos(this.aRotation),t=Math.sin(this.aRotation),n=a-this.aX,i=l-this.aY;a=n*e-i*t+this.aX,l=n*t+i*e+this.aY}return n.set(a,l)}copy(e){return super.copy(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}toJSON(){const e=super.toJSON();return e.aX=this.aX,e.aY=this.aY,e.xRadius=this.xRadius,e.yRadius=this.yRadius,e.aStartAngle=this.aStartAngle,e.aEndAngle=this.aEndAngle,e.aClockwise=this.aClockwise,e.aRotation=this.aRotation,e}fromJSON(e){return super.fromJSON(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}}class _c extends Mc{constructor(e,t,n,i,r,s){super(e,t,n,n,i,r,s),this.isArcCurve=!0,this.type="ArcCurve"}}function Ic(){let e=0,t=0,n=0,i=0;function r(r,s,o,a){e=r,t=o,n=-3*r+3*s-2*o-a,i=2*r-2*s+o+a}return{initCatmullRom:function(e,t,n,i,s){r(t,n,s*(n-e),s*(i-t))},initNonuniformCatmullRom:function(e,t,n,i,s,o,a){let l=(t-e)/s-(n-e)/(s+o)+(n-t)/o,c=(n-t)/o-(i-t)/(o+a)+(i-n)/a;l*=o,c*=o,r(t,n,l,c)},calc:function(r){const s=r*r;return e+t*r+n*s+i*(s*r)}}}const Bc=new ci,Sc=new Ic,Tc=new Ic,Lc=new Ic;class Dc extends Cc{constructor(e=[],t=!1,n="centripetal",i=.5){super(),this.isCatmullRomCurve3=!0,this.type="CatmullRomCurve3",this.points=e,this.closed=t,this.curveType=n,this.tension=i}getPoint(e,t=new ci){const n=t,i=this.points,r=i.length,s=(r-(this.closed?0:1))*e;let o,a,l=Math.floor(s),c=s-l;this.closed?l+=l>0?0:(Math.floor(Math.abs(l)/r)+1)*r:0===c&&l===r-1&&(l=r-2,c=1),this.closed||l>0?o=i[(l-1)%r]:(Bc.subVectors(i[0],i[1]).add(i[0]),o=Bc);const h=i[l%r],u=i[(l+1)%r];if(this.closed||l+2<r?a=i[(l+2)%r]:(Bc.subVectors(i[r-1],i[r-2]).add(i[r-1]),a=Bc),"centripetal"===this.curveType||"chordal"===this.curveType){const e="chordal"===this.curveType?.5:.25;let t=Math.pow(o.distanceToSquared(h),e),n=Math.pow(h.distanceToSquared(u),e),i=Math.pow(u.distanceToSquared(a),e);n<1e-4&&(n=1),t<1e-4&&(t=n),i<1e-4&&(i=n),Sc.initNonuniformCatmullRom(o.x,h.x,u.x,a.x,t,n,i),Tc.initNonuniformCatmullRom(o.y,h.y,u.y,a.y,t,n,i),Lc.initNonuniformCatmullRom(o.z,h.z,u.z,a.z,t,n,i)}else"catmullrom"===this.curveType&&(Sc.initCatmullRom(o.x,h.x,u.x,a.x,this.tension),Tc.initCatmullRom(o.y,h.y,u.y,a.y,this.tension),Lc.initCatmullRom(o.z,h.z,u.z,a.z,this.tension));return n.set(Sc.calc(c),Tc.calc(c),Lc.calc(c)),n}copy(e){super.copy(e),this.points=[];for(let t=0,n=e.points.length;t<n;t++){const n=e.points[t];this.points.push(n.clone())}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}toJSON(){const e=super.toJSON();e.points=[];for(let t=0,n=this.points.length;t<n;t++){const n=this.points[t];e.points.push(n.toArray())}return e.closed=this.closed,e.curveType=this.curveType,e.tension=this.tension,e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,n=e.points.length;t<n;t++){const n=e.points[t];this.points.push((new ci).fromArray(n))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}}function Rc(e,t,n,i,r){const s=.5*(i-t),o=.5*(r-n),a=e*e;return(2*n-2*i+s+o)*(e*a)+(-3*n+3*i-2*s-o)*a+s*e+n}function Pc(e,t,n,i){return function(e,t){const n=1-e;return n*n*t}(e,t)+function(e,t){return 2*(1-e)*e*t}(e,n)+function(e,t){return e*e*t}(e,i)}function kc(e,t,n,i,r){return function(e,t){const n=1-e;return n*n*n*t}(e,t)+function(e,t){const n=1-e;return 3*n*n*e*t}(e,n)+function(e,t){return 3*(1-e)*e*e*t}(e,i)+function(e,t){return e*e*e*t}(e,r)}class Fc extends Cc{constructor(e=new Ln,t=new Ln,n=new Ln,i=new Ln){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=e,this.v1=t,this.v2=n,this.v3=i}getPoint(e,t=new Ln){const n=t,i=this.v0,r=this.v1,s=this.v2,o=this.v3;return n.set(kc(e,i.x,r.x,s.x,o.x),kc(e,i.y,r.y,s.y,o.y)),n}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class Oc extends Cc{constructor(e=new ci,t=new ci,n=new ci,i=new ci){super(),this.isCubicBezierCurve3=!0,this.type="CubicBezierCurve3",this.v0=e,this.v1=t,this.v2=n,this.v3=i}getPoint(e,t=new ci){const n=t,i=this.v0,r=this.v1,s=this.v2,o=this.v3;return n.set(kc(e,i.x,r.x,s.x,o.x),kc(e,i.y,r.y,s.y,o.y),kc(e,i.z,r.z,s.z,o.z)),n}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class Qc extends Cc{constructor(e=new Ln,t=new Ln){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=e,this.v2=t}getPoint(e,t=new Ln){const n=t;return 1===e?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(e).add(this.v1)),n}getPointAt(e,t){return this.getPoint(e,t)}getTangent(e,t){const n=t||new Ln;return n.copy(this.v2).sub(this.v1).normalize(),n}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Uc extends Cc{constructor(e=new ci,t=new ci){super(),this.isLineCurve3=!0,this.type="LineCurve3",this.v1=e,this.v2=t}getPoint(e,t=new ci){const n=t;return 1===e?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(e).add(this.v1)),n}getPointAt(e,t){return this.getPoint(e,t)}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Nc extends Cc{constructor(e=new Ln,t=new Ln,n=new Ln){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=e,this.v1=t,this.v2=n}getPoint(e,t=new Ln){const n=t,i=this.v0,r=this.v1,s=this.v2;return n.set(Pc(e,i.x,r.x,s.x),Pc(e,i.y,r.y,s.y)),n}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Gc extends Cc{constructor(e=new ci,t=new ci,n=new ci){super(),this.isQuadraticBezierCurve3=!0,this.type="QuadraticBezierCurve3",this.v0=e,this.v1=t,this.v2=n}getPoint(e,t=new ci){const n=t,i=this.v0,r=this.v1,s=this.v2;return n.set(Pc(e,i.x,r.x,s.x),Pc(e,i.y,r.y,s.y),Pc(e,i.z,r.z,s.z)),n}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class zc extends Cc{constructor(e=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=e}getPoint(e,t=new Ln){const n=t,i=this.points,r=(i.length-1)*e,s=Math.floor(r),o=r-s,a=i[0===s?s:s-1],l=i[s],c=i[s>i.length-2?i.length-1:s+1],h=i[s>i.length-3?i.length-1:s+2];return n.set(Rc(o,a.x,l.x,c.x,h.x),Rc(o,a.y,l.y,c.y,h.y)),n}copy(e){super.copy(e),this.points=[];for(let t=0,n=e.points.length;t<n;t++){const n=e.points[t];this.points.push(n.clone())}return this}toJSON(){const e=super.toJSON();e.points=[];for(let t=0,n=this.points.length;t<n;t++){const n=this.points[t];e.points.push(n.toArray())}return e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,n=e.points.length;t<n;t++){const n=e.points[t];this.points.push((new Ln).fromArray(n))}return this}}var Hc=Object.freeze({__proto__:null,ArcCurve:_c,CatmullRomCurve3:Dc,CubicBezierCurve:Fc,CubicBezierCurve3:Oc,EllipseCurve:Mc,LineCurve:Qc,LineCurve3:Uc,QuadraticBezierCurve:Nc,QuadraticBezierCurve3:Gc,SplineCurve:zc});class Vc extends Cc{constructor(){super(),this.type="CurvePath",this.curves=[],this.autoClose=!1}add(e){this.curves.push(e)}closePath(){const e=this.curves[0].getPoint(0),t=this.curves[this.curves.length-1].getPoint(1);e.equals(t)||this.curves.push(new Qc(t,e))}getPoint(e,t){const n=e*this.getLength(),i=this.getCurveLengths();let r=0;for(;r<i.length;){if(i[r]>=n){const e=i[r]-n,s=this.curves[r],o=s.getLength(),a=0===o?0:1-e/o;return s.getPointAt(a,t)}r++}return null}getLength(){const e=this.getCurveLengths();return e[e.length-1]}updateArcLengths(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()}getCurveLengths(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;const e=[];let t=0;for(let n=0,i=this.curves.length;n<i;n++)t+=this.curves[n].getLength(),e.push(t);return this.cacheLengths=e,e}getSpacedPoints(e=40){const t=[];for(let n=0;n<=e;n++)t.push(this.getPoint(n/e));return this.autoClose&&t.push(t[0]),t}getPoints(e=12){const t=[];let n;for(let i=0,r=this.curves;i<r.length;i++){const s=r[i],o=s.isEllipseCurve?2*e:s.isLineCurve||s.isLineCurve3?1:s.isSplineCurve?e*s.points.length:e,a=s.getPoints(o);for(let e=0;e<a.length;e++){const i=a[e];n&&n.equals(i)||(t.push(i),n=i)}}return this.autoClose&&t.length>1&&!t[t.length-1].equals(t[0])&&t.push(t[0]),t}copy(e){super.copy(e),this.curves=[];for(let t=0,n=e.curves.length;t<n;t++){const n=e.curves[t];this.curves.push(n.clone())}return this.autoClose=e.autoClose,this}toJSON(){const e=super.toJSON();e.autoClose=this.autoClose,e.curves=[];for(let t=0,n=this.curves.length;t<n;t++){const n=this.curves[t];e.curves.push(n.toJSON())}return e}fromJSON(e){super.fromJSON(e),this.autoClose=e.autoClose,this.curves=[];for(let t=0,n=e.curves.length;t<n;t++){const n=e.curves[t];this.curves.push((new Hc[n.type]).fromJSON(n))}return this}}class Wc extends Vc{constructor(e){super(),this.type="Path",this.currentPoint=new Ln,e&&this.setFromPoints(e)}setFromPoints(e){this.moveTo(e[0].x,e[0].y);for(let t=1,n=e.length;t<n;t++)this.lineTo(e[t].x,e[t].y);return this}moveTo(e,t){return this.currentPoint.set(e,t),this}lineTo(e,t){const n=new Qc(this.currentPoint.clone(),new Ln(e,t));return this.curves.push(n),this.currentPoint.set(e,t),this}quadraticCurveTo(e,t,n,i){const r=new Nc(this.currentPoint.clone(),new Ln(e,t),new Ln(n,i));return this.curves.push(r),this.currentPoint.set(n,i),this}bezierCurveTo(e,t,n,i,r,s){const o=new Fc(this.currentPoint.clone(),new Ln(e,t),new Ln(n,i),new Ln(r,s));return this.curves.push(o),this.currentPoint.set(r,s),this}splineThru(e){const t=[this.currentPoint.clone()].concat(e),n=new zc(t);return this.curves.push(n),this.currentPoint.copy(e[e.length-1]),this}arc(e,t,n,i,r,s){const o=this.currentPoint.x,a=this.currentPoint.y;return this.absarc(e+o,t+a,n,i,r,s),this}absarc(e,t,n,i,r,s){return this.absellipse(e,t,n,n,i,r,s),this}ellipse(e,t,n,i,r,s,o,a){const l=this.currentPoint.x,c=this.currentPoint.y;return this.absellipse(e+l,t+c,n,i,r,s,o,a),this}absellipse(e,t,n,i,r,s,o,a){const l=new Mc(e,t,n,i,r,s,o,a);if(this.curves.length>0){const e=l.getPoint(0);e.equals(this.currentPoint)||this.lineTo(e.x,e.y)}this.curves.push(l);const c=l.getPoint(1);return this.currentPoint.copy(c),this}copy(e){return super.copy(e),this.currentPoint.copy(e.currentPoint),this}toJSON(){const e=super.toJSON();return e.currentPoint=this.currentPoint.toArray(),e}fromJSON(e){return super.fromJSON(e),this.currentPoint.fromArray(e.currentPoint),this}}class jc extends Wr{constructor(e=[new Ln(0,-.5),new Ln(.5,0),new Ln(0,.5)],t=12,n=0,i=2*Math.PI){super(),this.type="LatheGeometry",this.parameters={points:e,segments:t,phiStart:n,phiLength:i},t=Math.floor(t),i=xn(i,0,2*Math.PI);const r=[],s=[],o=[],a=[],l=[],c=1/t,h=new ci,u=new Ln,d=new ci,p=new ci,A=new ci;let f=0,m=0;for(let t=0;t<=e.length-1;t++)switch(t){case 0:f=e[t+1].x-e[t].x,m=e[t+1].y-e[t].y,d.x=1*m,d.y=-f,d.z=0*m,A.copy(d),d.normalize(),a.push(d.x,d.y,d.z);break;case e.length-1:a.push(A.x,A.y,A.z);break;default:f=e[t+1].x-e[t].x,m=e[t+1].y-e[t].y,d.x=1*m,d.y=-f,d.z=0*m,p.copy(d),d.x+=A.x,d.y+=A.y,d.z+=A.z,d.normalize(),a.push(d.x,d.y,d.z),A.copy(p)}for(let r=0;r<=t;r++){const d=n+r*c*i,p=Math.sin(d),A=Math.cos(d);for(let n=0;n<=e.length-1;n++){h.x=e[n].x*p,h.y=e[n].y,h.z=e[n].x*A,s.push(h.x,h.y,h.z),u.x=r/t,u.y=n/(e.length-1),o.push(u.x,u.y);const i=a[3*n+0]*p,c=a[3*n+1],d=a[3*n+0]*A;l.push(i,c,d)}}for(let n=0;n<t;n++)for(let t=0;t<e.length-1;t++){const i=t+n*e.length,s=i,o=i+e.length,a=i+e.length+1,l=i+1;r.push(s,o,l),r.push(a,l,o)}this.setIndex(r),this.setAttribute("position",new Fr(s,3)),this.setAttribute("uv",new Fr(o,2)),this.setAttribute("normal",new Fr(l,3))}static fromJSON(e){return new jc(e.points,e.segments,e.phiStart,e.phiLength)}}class qc extends jc{constructor(e=1,t=1,n=4,i=8){const r=new Wc;r.absarc(0,-t/2,e,1.5*Math.PI,0),r.absarc(0,t/2,e,0,.5*Math.PI),super(r.getPoints(n),i),this.type="CapsuleGeometry",this.parameters={radius:e,height:t,capSegments:n,radialSegments:i}}static fromJSON(e){return new qc(e.radius,e.length,e.capSegments,e.radialSegments)}}class Yc extends Wr{constructor(e=1,t=8,n=0,i=2*Math.PI){super(),this.type="CircleGeometry",this.parameters={radius:e,segments:t,thetaStart:n,thetaLength:i},t=Math.max(3,t);const r=[],s=[],o=[],a=[],l=new ci,c=new Ln;s.push(0,0,0),o.push(0,0,1),a.push(.5,.5);for(let r=0,h=3;r<=t;r++,h+=3){const u=n+r/t*i;l.x=e*Math.cos(u),l.y=e*Math.sin(u),s.push(l.x,l.y,l.z),o.push(0,0,1),c.x=(s[h]/e+1)/2,c.y=(s[h+1]/e+1)/2,a.push(c.x,c.y)}for(let e=1;e<=t;e++)r.push(e,e+1,0);this.setIndex(r),this.setAttribute("position",new Fr(s,3)),this.setAttribute("normal",new Fr(o,3)),this.setAttribute("uv",new Fr(a,2))}static fromJSON(e){return new Yc(e.radius,e.segments,e.thetaStart,e.thetaLength)}}class Xc extends Wr{constructor(e=1,t=1,n=1,i=8,r=1,s=!1,o=0,a=2*Math.PI){super(),this.type="CylinderGeometry",this.parameters={radiusTop:e,radiusBottom:t,height:n,radialSegments:i,heightSegments:r,openEnded:s,thetaStart:o,thetaLength:a};const l=this;i=Math.floor(i),r=Math.floor(r);const c=[],h=[],u=[],d=[];let p=0;const A=[],f=n/2;let m=0;function g(n){const r=p,s=new Ln,A=new ci;let g=0;const v=!0===n?e:t,y=!0===n?1:-1;for(let e=1;e<=i;e++)h.push(0,f*y,0),u.push(0,y,0),d.push(.5,.5),p++;const E=p;for(let e=0;e<=i;e++){const t=e/i*a+o,n=Math.cos(t),r=Math.sin(t);A.x=v*r,A.y=f*y,A.z=v*n,h.push(A.x,A.y,A.z),u.push(0,y,0),s.x=.5*n+.5,s.y=.5*r*y+.5,d.push(s.x,s.y),p++}for(let e=0;e<i;e++){const t=r+e,i=E+e;!0===n?c.push(i,i+1,t):c.push(i+1,i,t),g+=3}l.addGroup(m,g,!0===n?1:2),m+=g}!function(){const s=new ci,g=new ci;let v=0;const y=(t-e)/n;for(let l=0;l<=r;l++){const c=[],m=l/r,v=m*(t-e)+e;for(let e=0;e<=i;e++){const t=e/i,r=t*a+o,l=Math.sin(r),A=Math.cos(r);g.x=v*l,g.y=-m*n+f,g.z=v*A,h.push(g.x,g.y,g.z),s.set(l,y,A).normalize(),u.push(s.x,s.y,s.z),d.push(t,1-m),c.push(p++)}A.push(c)}for(let e=0;e<i;e++)for(let t=0;t<r;t++){const n=A[t][e],i=A[t+1][e],r=A[t+1][e+1],s=A[t][e+1];c.push(n,i,s),c.push(i,r,s),v+=6}l.addGroup(m,v,0),m+=v}(),!1===s&&(e>0&&g(!0),t>0&&g(!1)),this.setIndex(c),this.setAttribute("position",new Fr(h,3)),this.setAttribute("normal",new Fr(u,3)),this.setAttribute("uv",new Fr(d,2))}static fromJSON(e){return new Xc(e.radiusTop,e.radiusBottom,e.height,e.radialSegments,e.heightSegments,e.openEnded,e.thetaStart,e.thetaLength)}}class Jc extends Xc{constructor(e=1,t=1,n=8,i=1,r=!1,s=0,o=2*Math.PI){super(0,e,t,n,i,r,s,o),this.type="ConeGeometry",this.parameters={radius:e,height:t,radialSegments:n,heightSegments:i,openEnded:r,thetaStart:s,thetaLength:o}}static fromJSON(e){return new Jc(e.radius,e.height,e.radialSegments,e.heightSegments,e.openEnded,e.thetaStart,e.thetaLength)}}class Kc extends Wr{constructor(e=[],t=[],n=1,i=0){super(),this.type="PolyhedronGeometry",this.parameters={vertices:e,indices:t,radius:n,detail:i};const r=[],s=[];function o(e,t,n,i){const r=i+1,s=[];for(let i=0;i<=r;i++){s[i]=[];const o=e.clone().lerp(n,i/r),a=t.clone().lerp(n,i/r),l=r-i;for(let e=0;e<=l;e++)s[i][e]=0===e&&i===r?o:o.clone().lerp(a,e/l)}for(let e=0;e<r;e++)for(let t=0;t<2*(r-e)-1;t++){const n=Math.floor(t/2);t%2==0?(a(s[e][n+1]),a(s[e+1][n]),a(s[e][n])):(a(s[e][n+1]),a(s[e+1][n+1]),a(s[e+1][n]))}}function a(e){r.push(e.x,e.y,e.z)}function l(t,n){const i=3*t;n.x=e[i+0],n.y=e[i+1],n.z=e[i+2]}function c(e,t,n,i){i<0&&1===e.x&&(s[t]=e.x-1),0===n.x&&0===n.z&&(s[t]=i/2/Math.PI+.5)}function h(e){return Math.atan2(e.z,-e.x)}!function(e){const n=new ci,i=new ci,r=new ci;for(let s=0;s<t.length;s+=3)l(t[s+0],n),l(t[s+1],i),l(t[s+2],r),o(n,i,r,e)}(i),function(e){const t=new ci;for(let n=0;n<r.length;n+=3)t.x=r[n+0],t.y=r[n+1],t.z=r[n+2],t.normalize().multiplyScalar(e),r[n+0]=t.x,r[n+1]=t.y,r[n+2]=t.z}(n),function(){const e=new ci;for(let n=0;n<r.length;n+=3){e.x=r[n+0],e.y=r[n+1],e.z=r[n+2];const i=h(e)/2/Math.PI+.5,o=(t=e,Math.atan2(-t.y,Math.sqrt(t.x*t.x+t.z*t.z))/Math.PI+.5);s.push(i,1-o)}var t;(function(){const e=new ci,t=new ci,n=new ci,i=new ci,o=new Ln,a=new Ln,l=new Ln;for(let u=0,d=0;u<r.length;u+=9,d+=6){e.set(r[u+0],r[u+1],r[u+2]),t.set(r[u+3],r[u+4],r[u+5]),n.set(r[u+6],r[u+7],r[u+8]),o.set(s[d+0],s[d+1]),a.set(s[d+2],s[d+3]),l.set(s[d+4],s[d+5]),i.copy(e).add(t).add(n).divideScalar(3);const p=h(i);c(o,d+0,e,p),c(a,d+2,t,p),c(l,d+4,n,p)}})(),function(){for(let e=0;e<s.length;e+=6){const t=s[e+0],n=s[e+2],i=s[e+4],r=Math.max(t,n,i),o=Math.min(t,n,i);r>.9&&o<.1&&(t<.2&&(s[e+0]+=1),n<.2&&(s[e+2]+=1),i<.2&&(s[e+4]+=1))}}()}(),this.setAttribute("position",new Fr(r,3)),this.setAttribute("normal",new Fr(r.slice(),3)),this.setAttribute("uv",new Fr(s,2)),0===i?this.computeVertexNormals():this.normalizeNormals()}static fromJSON(e){return new Kc(e.vertices,e.indices,e.radius,e.details)}}class Zc extends Kc{constructor(e=1,t=0){const n=(1+Math.sqrt(5))/2,i=1/n;super([-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-i,-n,0,-i,n,0,i,-n,0,i,n,-i,-n,0,-i,n,0,i,-n,0,i,n,0,-n,0,-i,n,0,-i,-n,0,i,n,0,i],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],e,t),this.type="DodecahedronGeometry",this.parameters={radius:e,detail:t}}static fromJSON(e){return new Zc(e.radius,e.detail)}}const $c=new ci,eh=new ci,th=new ci,nh=new br;class ih extends Wr{constructor(e=null,t=1){if(super(),this.type="EdgesGeometry",this.parameters={geometry:e,thresholdAngle:t},null!==e){const n=4,i=Math.pow(10,n),r=Math.cos(yn*t),s=e.getIndex(),o=e.getAttribute("position"),a=s?s.count:o.count,l=[0,0,0],c=["a","b","c"],h=new Array(3),u={},d=[];for(let e=0;e<a;e+=3){s?(l[0]=s.getX(e),l[1]=s.getX(e+1),l[2]=s.getX(e+2)):(l[0]=e,l[1]=e+1,l[2]=e+2);const{a:t,b:n,c:a}=nh;if(t.fromBufferAttribute(o,l[0]),n.fromBufferAttribute(o,l[1]),a.fromBufferAttribute(o,l[2]),nh.getNormal(th),h[0]=`${Math.round(t.x*i)},${Math.round(t.y*i)},${Math.round(t.z*i)}`,h[1]=`${Math.round(n.x*i)},${Math.round(n.y*i)},${Math.round(n.z*i)}`,h[2]=`${Math.round(a.x*i)},${Math.round(a.y*i)},${Math.round(a.z*i)}`,h[0]!==h[1]&&h[1]!==h[2]&&h[2]!==h[0])for(let e=0;e<3;e++){const t=(e+1)%3,n=h[e],i=h[t],s=nh[c[e]],o=nh[c[t]],a=`${n}_${i}`,p=`${i}_${n}`;p in u&&u[p]?(th.dot(u[p].normal)<=r&&(d.push(s.x,s.y,s.z),d.push(o.x,o.y,o.z)),u[p]=null):a in u||(u[a]={index0:l[e],index1:l[t],normal:th.clone()})}}for(const e in u)if(u[e]){const{index0:t,index1:n}=u[e];$c.fromBufferAttribute(o,t),eh.fromBufferAttribute(o,n),d.push($c.x,$c.y,$c.z),d.push(eh.x,eh.y,eh.z)}this.setAttribute("position",new Fr(d,3))}}}class rh extends Wc{constructor(e){super(e),this.uuid=bn(),this.type="Shape",this.holes=[]}getPointsHoles(e){const t=[];for(let n=0,i=this.holes.length;n<i;n++)t[n]=this.holes[n].getPoints(e);return t}extractPoints(e){return{shape:this.getPoints(e),holes:this.getPointsHoles(e)}}copy(e){super.copy(e),this.holes=[];for(let t=0,n=e.holes.length;t<n;t++){const n=e.holes[t];this.holes.push(n.clone())}return this}toJSON(){const e=super.toJSON();e.uuid=this.uuid,e.holes=[];for(let t=0,n=this.holes.length;t<n;t++){const n=this.holes[t];e.holes.push(n.toJSON())}return e}fromJSON(e){super.fromJSON(e),this.uuid=e.uuid,this.holes=[];for(let t=0,n=e.holes.length;t<n;t++){const n=e.holes[t];this.holes.push((new Wc).fromJSON(n))}return this}}function sh(e,t,n,i,r){let s,o;if(r===function(e,t,n,i){let r=0;for(let s=t,o=n-i;s<n;s+=i)r+=(e[o]-e[s])*(e[s+1]+e[o+1]),o=s;return r}(e,t,n,i)>0)for(s=t;s<n;s+=i)o=_h(s,e[s],e[s+1],o);else for(s=n-i;s>=t;s-=i)o=_h(s,e[s],e[s+1],o);return o&&Eh(o,o.next)&&(Ih(o),o=o.next),o}function oh(e,t){if(!e)return e;t||(t=e);let n,i=e;do{if(n=!1,i.steiner||!Eh(i,i.next)&&0!==yh(i.prev,i,i.next))i=i.next;else{if(Ih(i),i=t=i.prev,i===i.next)break;n=!0}}while(n||i!==t);return t}function ah(e,t,n,i,r,s,o){if(!e)return;!o&&s&&function(e,t,n,i){let r=e;do{0===r.z&&(r.z=fh(r.x,r.y,t,n,i)),r.prevZ=r.prev,r.nextZ=r.next,r=r.next}while(r!==e);r.prevZ.nextZ=null,r.prevZ=null,function(e){let t,n,i,r,s,o,a,l,c=1;do{for(n=e,e=null,s=null,o=0;n;){for(o++,i=n,a=0,t=0;t<c&&(a++,i=i.nextZ,i);t++);for(l=c;a>0||l>0&&i;)0!==a&&(0===l||!i||n.z<=i.z)?(r=n,n=n.nextZ,a--):(r=i,i=i.nextZ,l--),s?s.nextZ=r:e=r,r.prevZ=s,s=r;n=i}s.nextZ=null,c*=2}while(o>1)}(r)}(e,i,r,s);let a,l,c=e;for(;e.prev!==e.next;)if(a=e.prev,l=e.next,s?ch(e,i,r,s):lh(e))t.push(a.i/n|0),t.push(e.i/n|0),t.push(l.i/n|0),Ih(e),e=l.next,c=l.next;else if((e=l)===c){o?1===o?ah(e=hh(oh(e),t,n),t,n,i,r,s,2):2===o&&uh(e,t,n,i,r,s):ah(oh(e),t,n,i,r,s,1);break}}function lh(e){const t=e.prev,n=e,i=e.next;if(yh(t,n,i)>=0)return!1;const r=t.x,s=n.x,o=i.x,a=t.y,l=n.y,c=i.y,h=r<s?r<o?r:o:s<o?s:o,u=a<l?a<c?a:c:l<c?l:c,d=r>s?r>o?r:o:s>o?s:o,p=a>l?a>c?a:c:l>c?l:c;let A=i.next;for(;A!==t;){if(A.x>=h&&A.x<=d&&A.y>=u&&A.y<=p&&gh(r,a,s,l,o,c,A.x,A.y)&&yh(A.prev,A,A.next)>=0)return!1;A=A.next}return!0}function ch(e,t,n,i){const r=e.prev,s=e,o=e.next;if(yh(r,s,o)>=0)return!1;const a=r.x,l=s.x,c=o.x,h=r.y,u=s.y,d=o.y,p=a<l?a<c?a:c:l<c?l:c,A=h<u?h<d?h:d:u<d?u:d,f=a>l?a>c?a:c:l>c?l:c,m=h>u?h>d?h:d:u>d?u:d,g=fh(p,A,t,n,i),v=fh(f,m,t,n,i);let y=e.prevZ,E=e.nextZ;for(;y&&y.z>=g&&E&&E.z<=v;){if(y.x>=p&&y.x<=f&&y.y>=A&&y.y<=m&&y!==r&&y!==o&&gh(a,h,l,u,c,d,y.x,y.y)&&yh(y.prev,y,y.next)>=0)return!1;if(y=y.prevZ,E.x>=p&&E.x<=f&&E.y>=A&&E.y<=m&&E!==r&&E!==o&&gh(a,h,l,u,c,d,E.x,E.y)&&yh(E.prev,E,E.next)>=0)return!1;E=E.nextZ}for(;y&&y.z>=g;){if(y.x>=p&&y.x<=f&&y.y>=A&&y.y<=m&&y!==r&&y!==o&&gh(a,h,l,u,c,d,y.x,y.y)&&yh(y.prev,y,y.next)>=0)return!1;y=y.prevZ}for(;E&&E.z<=v;){if(E.x>=p&&E.x<=f&&E.y>=A&&E.y<=m&&E!==r&&E!==o&&gh(a,h,l,u,c,d,E.x,E.y)&&yh(E.prev,E,E.next)>=0)return!1;E=E.nextZ}return!0}function hh(e,t,n){let i=e;do{const r=i.prev,s=i.next.next;!Eh(r,s)&&bh(r,i,i.next,s)&&Ch(r,s)&&Ch(s,r)&&(t.push(r.i/n|0),t.push(i.i/n|0),t.push(s.i/n|0),Ih(i),Ih(i.next),i=e=s),i=i.next}while(i!==e);return oh(i)}function uh(e,t,n,i,r,s){let o=e;do{let e=o.next.next;for(;e!==o.prev;){if(o.i!==e.i&&vh(o,e)){let a=Mh(o,e);return o=oh(o,o.next),a=oh(a,a.next),ah(o,t,n,i,r,s,0),void ah(a,t,n,i,r,s,0)}e=e.next}o=o.next}while(o!==e)}function dh(e,t){return e.x-t.x}function ph(e,t){const n=function(e,t){let n,i=t,r=-1/0;const s=e.x,o=e.y;do{if(o<=i.y&&o>=i.next.y&&i.next.y!==i.y){const e=i.x+(o-i.y)*(i.next.x-i.x)/(i.next.y-i.y);if(e<=s&&e>r&&(r=e,n=i.x<i.next.x?i:i.next,e===s))return n}i=i.next}while(i!==t);if(!n)return null;const a=n,l=n.x,c=n.y;let h,u=1/0;i=n;do{s>=i.x&&i.x>=l&&s!==i.x&&gh(o<c?s:r,o,l,c,o<c?r:s,o,i.x,i.y)&&(h=Math.abs(o-i.y)/(s-i.x),Ch(i,e)&&(h<u||h===u&&(i.x>n.x||i.x===n.x&&Ah(n,i)))&&(n=i,u=h)),i=i.next}while(i!==a);return n}(e,t);if(!n)return t;const i=Mh(n,e);return oh(i,i.next),oh(n,n.next)}function Ah(e,t){return yh(e.prev,e,t.prev)<0&&yh(t.next,e,e.next)<0}function fh(e,t,n,i,r){return(e=1431655765&((e=858993459&((e=252645135&((e=16711935&((e=(e-n)*r|0)|e<<8))|e<<4))|e<<2))|e<<1))|(t=1431655765&((t=858993459&((t=252645135&((t=16711935&((t=(t-i)*r|0)|t<<8))|t<<4))|t<<2))|t<<1))<<1}function mh(e){let t=e,n=e;do{(t.x<n.x||t.x===n.x&&t.y<n.y)&&(n=t),t=t.next}while(t!==e);return n}function gh(e,t,n,i,r,s,o,a){return(r-o)*(t-a)>=(e-o)*(s-a)&&(e-o)*(i-a)>=(n-o)*(t-a)&&(n-o)*(s-a)>=(r-o)*(i-a)}function vh(e,t){return e.next.i!==t.i&&e.prev.i!==t.i&&!function(e,t){let n=e;do{if(n.i!==e.i&&n.next.i!==e.i&&n.i!==t.i&&n.next.i!==t.i&&bh(n,n.next,e,t))return!0;n=n.next}while(n!==e);return!1}(e,t)&&(Ch(e,t)&&Ch(t,e)&&function(e,t){let n=e,i=!1;const r=(e.x+t.x)/2,s=(e.y+t.y)/2;do{n.y>s!=n.next.y>s&&n.next.y!==n.y&&r<(n.next.x-n.x)*(s-n.y)/(n.next.y-n.y)+n.x&&(i=!i),n=n.next}while(n!==e);return i}(e,t)&&(yh(e.prev,e,t.prev)||yh(e,t.prev,t))||Eh(e,t)&&yh(e.prev,e,e.next)>0&&yh(t.prev,t,t.next)>0)}function yh(e,t,n){return(t.y-e.y)*(n.x-t.x)-(t.x-e.x)*(n.y-t.y)}function Eh(e,t){return e.x===t.x&&e.y===t.y}function bh(e,t,n,i){const r=wh(yh(e,t,n)),s=wh(yh(e,t,i)),o=wh(yh(n,i,e)),a=wh(yh(n,i,t));return r!==s&&o!==a||!(0!==r||!xh(e,n,t))||!(0!==s||!xh(e,i,t))||!(0!==o||!xh(n,e,i))||!(0!==a||!xh(n,t,i))}function xh(e,t,n){return t.x<=Math.max(e.x,n.x)&&t.x>=Math.min(e.x,n.x)&&t.y<=Math.max(e.y,n.y)&&t.y>=Math.min(e.y,n.y)}function wh(e){return e>0?1:e<0?-1:0}function Ch(e,t){return yh(e.prev,e,e.next)<0?yh(e,t,e.next)>=0&&yh(e,e.prev,t)>=0:yh(e,t,e.prev)<0||yh(e,e.next,t)<0}function Mh(e,t){const n=new Bh(e.i,e.x,e.y),i=new Bh(t.i,t.x,t.y),r=e.next,s=t.prev;return e.next=t,t.prev=e,n.next=r,r.prev=n,i.next=n,n.prev=i,s.next=i,i.prev=s,i}function _h(e,t,n,i){const r=new Bh(e,t,n);return i?(r.next=i.next,r.prev=i,i.next.prev=r,i.next=r):(r.prev=r,r.next=r),r}function Ih(e){e.next.prev=e.prev,e.prev.next=e.next,e.prevZ&&(e.prevZ.nextZ=e.nextZ),e.nextZ&&(e.nextZ.prevZ=e.prevZ)}function Bh(e,t,n){this.i=e,this.x=t,this.y=n,this.prev=null,this.next=null,this.z=0,this.prevZ=null,this.nextZ=null,this.steiner=!1}class Sh{static area(e){const t=e.length;let n=0;for(let i=t-1,r=0;r<t;i=r++)n+=e[i].x*e[r].y-e[r].x*e[i].y;return.5*n}static isClockWise(e){return Sh.area(e)<0}static triangulateShape(e,t){const n=[],i=[],r=[];Th(e),Lh(n,e);let s=e.length;t.forEach(Th);for(let e=0;e<t.length;e++)i.push(s),s+=t[e].length,Lh(n,t[e]);const o=function(e,t,n=2){const i=t&&t.length,r=i?t[0]*n:e.length;let s=sh(e,0,r,n,!0);const o=[];if(!s||s.next===s.prev)return o;let a,l,c,h,u,d,p;if(i&&(s=function(e,t,n,i){const r=[];let s,o,a,l,c;for(s=0,o=t.length;s<o;s++)a=t[s]*i,l=s<o-1?t[s+1]*i:e.length,c=sh(e,a,l,i,!1),c===c.next&&(c.steiner=!0),r.push(mh(c));for(r.sort(dh),s=0;s<r.length;s++)n=ph(r[s],n);return n}(e,t,s,n)),e.length>80*n){a=c=e[0],l=h=e[1];for(let t=n;t<r;t+=n)u=e[t],d=e[t+1],u<a&&(a=u),d<l&&(l=d),u>c&&(c=u),d>h&&(h=d);p=Math.max(c-a,h-l),p=0!==p?32767/p:0}return ah(s,o,n,a,l,p,0),o}(n,i);for(let e=0;e<o.length;e+=3)r.push(o.slice(e,e+3));return r}}function Th(e){const t=e.length;t>2&&e[t-1].equals(e[0])&&e.pop()}function Lh(e,t){for(let n=0;n<t.length;n++)e.push(t[n].x),e.push(t[n].y)}class Dh extends Wr{constructor(e=new rh([new Ln(.5,.5),new Ln(-.5,.5),new Ln(-.5,-.5),new Ln(.5,-.5)]),t={}){super(),this.type="ExtrudeGeometry",this.parameters={shapes:e,options:t},e=Array.isArray(e)?e:[e];const n=this,i=[],r=[];for(let t=0,n=e.length;t<n;t++)s(e[t]);function s(e){const s=[],o=void 0!==t.curveSegments?t.curveSegments:12,a=void 0!==t.steps?t.steps:1,l=void 0!==t.depth?t.depth:1;let c=void 0===t.bevelEnabled||t.bevelEnabled,h=void 0!==t.bevelThickness?t.bevelThickness:.2,u=void 0!==t.bevelSize?t.bevelSize:h-.1,d=void 0!==t.bevelOffset?t.bevelOffset:0,p=void 0!==t.bevelSegments?t.bevelSegments:3;const A=t.extrudePath,f=void 0!==t.UVGenerator?t.UVGenerator:Rh;let m,g,v,y,E,b=!1;A&&(m=A.getSpacedPoints(a),b=!0,c=!1,g=A.computeFrenetFrames(a,!1),v=new ci,y=new ci,E=new ci),c||(p=0,h=0,u=0,d=0);const x=e.extractPoints(o);let w=x.shape;const C=x.holes;if(!Sh.isClockWise(w)){w=w.reverse();for(let e=0,t=C.length;e<t;e++){const t=C[e];Sh.isClockWise(t)&&(C[e]=t.reverse())}}const M=Sh.triangulateShape(w,C),_=w;for(let e=0,t=C.length;e<t;e++){const t=C[e];w=w.concat(t)}function I(e,t,n){return t||console.error("THREE.ExtrudeGeometry: vec does not exist"),t.clone().multiplyScalar(n).add(e)}const B=w.length,S=M.length;function T(e,t,n){let i,r,s;const o=e.x-t.x,a=e.y-t.y,l=n.x-e.x,c=n.y-e.y,h=o*o+a*a,u=o*c-a*l;if(Math.abs(u)>Number.EPSILON){const u=Math.sqrt(h),d=Math.sqrt(l*l+c*c),p=t.x-a/u,A=t.y+o/u,f=((n.x-c/d-p)*c-(n.y+l/d-A)*l)/(o*c-a*l);i=p+o*f-e.x,r=A+a*f-e.y;const m=i*i+r*r;if(m<=2)return new Ln(i,r);s=Math.sqrt(m/2)}else{let e=!1;o>Number.EPSILON?l>Number.EPSILON&&(e=!0):o<-Number.EPSILON?l<-Number.EPSILON&&(e=!0):Math.sign(a)===Math.sign(c)&&(e=!0),e?(i=-a,r=o,s=Math.sqrt(h)):(i=o,r=a,s=Math.sqrt(h/2))}return new Ln(i/s,r/s)}const L=[];for(let e=0,t=_.length,n=t-1,i=e+1;e<t;e++,n++,i++)n===t&&(n=0),i===t&&(i=0),L[e]=T(_[e],_[n],_[i]);const D=[];let R,P=L.concat();for(let e=0,t=C.length;e<t;e++){const t=C[e];R=[];for(let e=0,n=t.length,i=n-1,r=e+1;e<n;e++,i++,r++)i===n&&(i=0),r===n&&(r=0),R[e]=T(t[e],t[i],t[r]);D.push(R),P=P.concat(R)}for(let e=0;e<p;e++){const t=e/p,n=h*Math.cos(t*Math.PI/2),i=u*Math.sin(t*Math.PI/2)+d;for(let e=0,t=_.length;e<t;e++){const t=I(_[e],L[e],i);O(t.x,t.y,-n)}for(let e=0,t=C.length;e<t;e++){const t=C[e];R=D[e];for(let e=0,r=t.length;e<r;e++){const r=I(t[e],R[e],i);O(r.x,r.y,-n)}}}const k=u+d;for(let e=0;e<B;e++){const t=c?I(w[e],P[e],k):w[e];b?(y.copy(g.normals[0]).multiplyScalar(t.x),v.copy(g.binormals[0]).multiplyScalar(t.y),E.copy(m[0]).add(y).add(v),O(E.x,E.y,E.z)):O(t.x,t.y,0)}for(let e=1;e<=a;e++)for(let t=0;t<B;t++){const n=c?I(w[t],P[t],k):w[t];b?(y.copy(g.normals[e]).multiplyScalar(n.x),v.copy(g.binormals[e]).multiplyScalar(n.y),E.copy(m[e]).add(y).add(v),O(E.x,E.y,E.z)):O(n.x,n.y,l/a*e)}for(let e=p-1;e>=0;e--){const t=e/p,n=h*Math.cos(t*Math.PI/2),i=u*Math.sin(t*Math.PI/2)+d;for(let e=0,t=_.length;e<t;e++){const t=I(_[e],L[e],i);O(t.x,t.y,l+n)}for(let e=0,t=C.length;e<t;e++){const t=C[e];R=D[e];for(let e=0,r=t.length;e<r;e++){const r=I(t[e],R[e],i);b?O(r.x,r.y+m[a-1].y,m[a-1].x+n):O(r.x,r.y,l+n)}}}function F(e,t){let n=e.length;for(;--n>=0;){const i=n;let r=n-1;r<0&&(r=e.length-1);for(let e=0,n=a+2*p;e<n;e++){const n=B*e,s=B*(e+1);U(t+i+n,t+r+n,t+r+s,t+i+s)}}}function O(e,t,n){s.push(e),s.push(t),s.push(n)}function Q(e,t,r){N(e),N(t),N(r);const s=i.length/3,o=f.generateTopUV(n,i,s-3,s-2,s-1);G(o[0]),G(o[1]),G(o[2])}function U(e,t,r,s){N(e),N(t),N(s),N(t),N(r),N(s);const o=i.length/3,a=f.generateSideWallUV(n,i,o-6,o-3,o-2,o-1);G(a[0]),G(a[1]),G(a[3]),G(a[1]),G(a[2]),G(a[3])}function N(e){i.push(s[3*e+0]),i.push(s[3*e+1]),i.push(s[3*e+2])}function G(e){r.push(e.x),r.push(e.y)}!function(){const e=i.length/3;if(c){let e=0,t=B*e;for(let e=0;e<S;e++){const n=M[e];Q(n[2]+t,n[1]+t,n[0]+t)}e=a+2*p,t=B*e;for(let e=0;e<S;e++){const n=M[e];Q(n[0]+t,n[1]+t,n[2]+t)}}else{for(let e=0;e<S;e++){const t=M[e];Q(t[2],t[1],t[0])}for(let e=0;e<S;e++){const t=M[e];Q(t[0]+B*a,t[1]+B*a,t[2]+B*a)}}n.addGroup(e,i.length/3-e,0)}(),function(){const e=i.length/3;let t=0;F(_,t),t+=_.length;for(let e=0,n=C.length;e<n;e++){const n=C[e];F(n,t),t+=n.length}n.addGroup(e,i.length/3-e,1)}()}this.setAttribute("position",new Fr(i,3)),this.setAttribute("uv",new Fr(r,2)),this.computeVertexNormals()}toJSON(){const e=super.toJSON();return function(e,t,n){if(n.shapes=[],Array.isArray(e))for(let t=0,i=e.length;t<i;t++){const i=e[t];n.shapes.push(i.uuid)}else n.shapes.push(e.uuid);return n.options=Object.assign({},t),void 0!==t.extrudePath&&(n.options.extrudePath=t.extrudePath.toJSON()),n}(this.parameters.shapes,this.parameters.options,e)}static fromJSON(e,t){const n=[];for(let i=0,r=e.shapes.length;i<r;i++){const r=t[e.shapes[i]];n.push(r)}const i=e.options.extrudePath;return void 0!==i&&(e.options.extrudePath=(new Hc[i.type]).fromJSON(i)),new Dh(n,e.options)}}const Rh={generateTopUV:function(e,t,n,i,r){const s=t[3*n],o=t[3*n+1],a=t[3*i],l=t[3*i+1],c=t[3*r],h=t[3*r+1];return[new Ln(s,o),new Ln(a,l),new Ln(c,h)]},generateSideWallUV:function(e,t,n,i,r,s){const o=t[3*n],a=t[3*n+1],l=t[3*n+2],c=t[3*i],h=t[3*i+1],u=t[3*i+2],d=t[3*r],p=t[3*r+1],A=t[3*r+2],f=t[3*s],m=t[3*s+1],g=t[3*s+2];return Math.abs(a-h)<Math.abs(o-c)?[new Ln(o,1-l),new Ln(c,1-u),new Ln(d,1-A),new Ln(f,1-g)]:[new Ln(a,1-l),new Ln(h,1-u),new Ln(p,1-A),new Ln(m,1-g)]}};class Ph extends Kc{constructor(e=1,t=0){const n=(1+Math.sqrt(5))/2;super([-1,n,0,1,n,0,-1,-n,0,1,-n,0,0,-1,n,0,1,n,0,-1,-n,0,1,-n,n,0,-1,n,0,1,-n,0,-1,-n,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],e,t),this.type="IcosahedronGeometry",this.parameters={radius:e,detail:t}}static fromJSON(e){return new Ph(e.radius,e.detail)}}class kh extends Kc{constructor(e=1,t=0){super([1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],e,t),this.type="OctahedronGeometry",this.parameters={radius:e,detail:t}}static fromJSON(e){return new kh(e.radius,e.detail)}}class Fh extends Wr{constructor(e=.5,t=1,n=8,i=1,r=0,s=2*Math.PI){super(),this.type="RingGeometry",this.parameters={innerRadius:e,outerRadius:t,thetaSegments:n,phiSegments:i,thetaStart:r,thetaLength:s},n=Math.max(3,n);const o=[],a=[],l=[],c=[];let h=e;const u=(t-e)/(i=Math.max(1,i)),d=new ci,p=new Ln;for(let e=0;e<=i;e++){for(let e=0;e<=n;e++){const i=r+e/n*s;d.x=h*Math.cos(i),d.y=h*Math.sin(i),a.push(d.x,d.y,d.z),l.push(0,0,1),p.x=(d.x/t+1)/2,p.y=(d.y/t+1)/2,c.push(p.x,p.y)}h+=u}for(let e=0;e<i;e++){const t=e*(n+1);for(let e=0;e<n;e++){const i=e+t,r=i,s=i+n+1,a=i+n+2,l=i+1;o.push(r,s,l),o.push(s,a,l)}}this.setIndex(o),this.setAttribute("position",new Fr(a,3)),this.setAttribute("normal",new Fr(l,3)),this.setAttribute("uv",new Fr(c,2))}static fromJSON(e){return new Fh(e.innerRadius,e.outerRadius,e.thetaSegments,e.phiSegments,e.thetaStart,e.thetaLength)}}class Oh extends Wr{constructor(e=new rh([new Ln(0,.5),new Ln(-.5,-.5),new Ln(.5,-.5)]),t=12){super(),this.type="ShapeGeometry",this.parameters={shapes:e,curveSegments:t};const n=[],i=[],r=[],s=[];let o=0,a=0;if(!1===Array.isArray(e))l(e);else for(let t=0;t<e.length;t++)l(e[t]),this.addGroup(o,a,t),o+=a,a=0;function l(e){const o=i.length/3,l=e.extractPoints(t);let c=l.shape;const h=l.holes;!1===Sh.isClockWise(c)&&(c=c.reverse());for(let e=0,t=h.length;e<t;e++){const t=h[e];!0===Sh.isClockWise(t)&&(h[e]=t.reverse())}const u=Sh.triangulateShape(c,h);for(let e=0,t=h.length;e<t;e++){const t=h[e];c=c.concat(t)}for(let e=0,t=c.length;e<t;e++){const t=c[e];i.push(t.x,t.y,0),r.push(0,0,1),s.push(t.x,t.y)}for(let e=0,t=u.length;e<t;e++){const t=u[e],i=t[0]+o,r=t[1]+o,s=t[2]+o;n.push(i,r,s),a+=3}}this.setIndex(n),this.setAttribute("position",new Fr(i,3)),this.setAttribute("normal",new Fr(r,3)),this.setAttribute("uv",new Fr(s,2))}toJSON(){const e=super.toJSON();return function(e,t){if(t.shapes=[],Array.isArray(e))for(let n=0,i=e.length;n<i;n++){const i=e[n];t.shapes.push(i.uuid)}else t.shapes.push(e.uuid);return t}(this.parameters.shapes,e)}static fromJSON(e,t){const n=[];for(let i=0,r=e.shapes.length;i<r;i++){const r=t[e.shapes[i]];n.push(r)}return new Oh(n,e.curveSegments)}}class Qh extends Wr{constructor(e=1,t=32,n=16,i=0,r=2*Math.PI,s=0,o=Math.PI){super(),this.type="SphereGeometry",this.parameters={radius:e,widthSegments:t,heightSegments:n,phiStart:i,phiLength:r,thetaStart:s,thetaLength:o},t=Math.max(3,Math.floor(t)),n=Math.max(2,Math.floor(n));const a=Math.min(s+o,Math.PI);let l=0;const c=[],h=new ci,u=new ci,d=[],p=[],A=[],f=[];for(let d=0;d<=n;d++){const m=[],g=d/n;let v=0;0==d&&0==s?v=.5/t:d==n&&a==Math.PI&&(v=-.5/t);for(let n=0;n<=t;n++){const a=n/t;h.x=-e*Math.cos(i+a*r)*Math.sin(s+g*o),h.y=e*Math.cos(s+g*o),h.z=e*Math.sin(i+a*r)*Math.sin(s+g*o),p.push(h.x,h.y,h.z),u.copy(h).normalize(),A.push(u.x,u.y,u.z),f.push(a+v,1-g),m.push(l++)}c.push(m)}for(let e=0;e<n;e++)for(let i=0;i<t;i++){const t=c[e][i+1],r=c[e][i],o=c[e+1][i],l=c[e+1][i+1];(0!==e||s>0)&&d.push(t,r,l),(e!==n-1||a<Math.PI)&&d.push(r,o,l)}this.setIndex(d),this.setAttribute("position",new Fr(p,3)),this.setAttribute("normal",new Fr(A,3)),this.setAttribute("uv",new Fr(f,2))}static fromJSON(e){return new Qh(e.radius,e.widthSegments,e.heightSegments,e.phiStart,e.phiLength,e.thetaStart,e.thetaLength)}}class Uh extends Kc{constructor(e=1,t=0){super([1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],e,t),this.type="TetrahedronGeometry",this.parameters={radius:e,detail:t}}static fromJSON(e){return new Uh(e.radius,e.detail)}}class Nh extends Wr{constructor(e=1,t=.4,n=8,i=6,r=2*Math.PI){super(),this.type="TorusGeometry",this.parameters={radius:e,tube:t,radialSegments:n,tubularSegments:i,arc:r},n=Math.floor(n),i=Math.floor(i);const s=[],o=[],a=[],l=[],c=new ci,h=new ci,u=new ci;for(let s=0;s<=n;s++)for(let d=0;d<=i;d++){const p=d/i*r,A=s/n*Math.PI*2;h.x=(e+t*Math.cos(A))*Math.cos(p),h.y=(e+t*Math.cos(A))*Math.sin(p),h.z=t*Math.sin(A),o.push(h.x,h.y,h.z),c.x=e*Math.cos(p),c.y=e*Math.sin(p),u.subVectors(h,c).normalize(),a.push(u.x,u.y,u.z),l.push(d/i),l.push(s/n)}for(let e=1;e<=n;e++)for(let t=1;t<=i;t++){const n=(i+1)*e+t-1,r=(i+1)*(e-1)+t-1,o=(i+1)*(e-1)+t,a=(i+1)*e+t;s.push(n,r,a),s.push(r,o,a)}this.setIndex(s),this.setAttribute("position",new Fr(o,3)),this.setAttribute("normal",new Fr(a,3)),this.setAttribute("uv",new Fr(l,2))}static fromJSON(e){return new Nh(e.radius,e.tube,e.radialSegments,e.tubularSegments,e.arc)}}class Gh extends Wr{constructor(e=1,t=.4,n=64,i=8,r=2,s=3){super(),this.type="TorusKnotGeometry",this.parameters={radius:e,tube:t,tubularSegments:n,radialSegments:i,p:r,q:s},n=Math.floor(n),i=Math.floor(i);const o=[],a=[],l=[],c=[],h=new ci,u=new ci,d=new ci,p=new ci,A=new ci,f=new ci,m=new ci;for(let o=0;o<=n;++o){const v=o/n*r*Math.PI*2;g(v,r,s,e,d),g(v+.01,r,s,e,p),f.subVectors(p,d),m.addVectors(p,d),A.crossVectors(f,m),m.crossVectors(A,f),A.normalize(),m.normalize();for(let e=0;e<=i;++e){const r=e/i*Math.PI*2,s=-t*Math.cos(r),p=t*Math.sin(r);h.x=d.x+(s*m.x+p*A.x),h.y=d.y+(s*m.y+p*A.y),h.z=d.z+(s*m.z+p*A.z),a.push(h.x,h.y,h.z),u.subVectors(h,d).normalize(),l.push(u.x,u.y,u.z),c.push(o/n),c.push(e/i)}}for(let e=1;e<=n;e++)for(let t=1;t<=i;t++){const n=(i+1)*(e-1)+(t-1),r=(i+1)*e+(t-1),s=(i+1)*e+t,a=(i+1)*(e-1)+t;o.push(n,r,a),o.push(r,s,a)}function g(e,t,n,i,r){const s=Math.cos(e),o=Math.sin(e),a=n/t*e,l=Math.cos(a);r.x=i*(2+l)*.5*s,r.y=i*(2+l)*o*.5,r.z=i*Math.sin(a)*.5}this.setIndex(o),this.setAttribute("position",new Fr(a,3)),this.setAttribute("normal",new Fr(l,3)),this.setAttribute("uv",new Fr(c,2))}static fromJSON(e){return new Gh(e.radius,e.tube,e.tubularSegments,e.radialSegments,e.p,e.q)}}class zh extends Wr{constructor(e=new Gc(new ci(-1,-1,0),new ci(-1,1,0),new ci(1,1,0)),t=64,n=1,i=8,r=!1){super(),this.type="TubeGeometry",this.parameters={path:e,tubularSegments:t,radius:n,radialSegments:i,closed:r};const s=e.computeFrenetFrames(t,r);this.tangents=s.tangents,this.normals=s.normals,this.binormals=s.binormals;const o=new ci,a=new ci,l=new Ln;let c=new ci;const h=[],u=[],d=[],p=[];function A(r){c=e.getPointAt(r/t,c);const l=s.normals[r],d=s.binormals[r];for(let e=0;e<=i;e++){const t=e/i*Math.PI*2,r=Math.sin(t),s=-Math.cos(t);a.x=s*l.x+r*d.x,a.y=s*l.y+r*d.y,a.z=s*l.z+r*d.z,a.normalize(),u.push(a.x,a.y,a.z),o.x=c.x+n*a.x,o.y=c.y+n*a.y,o.z=c.z+n*a.z,h.push(o.x,o.y,o.z)}}!function(){for(let e=0;e<t;e++)A(e);A(!1===r?t:0),function(){for(let e=0;e<=t;e++)for(let n=0;n<=i;n++)l.x=e/t,l.y=n/i,d.push(l.x,l.y)}(),function(){for(let e=1;e<=t;e++)for(let t=1;t<=i;t++){const n=(i+1)*(e-1)+(t-1),r=(i+1)*e+(t-1),s=(i+1)*e+t,o=(i+1)*(e-1)+t;p.push(n,r,o),p.push(r,s,o)}}()}(),this.setIndex(p),this.setAttribute("position",new Fr(h,3)),this.setAttribute("normal",new Fr(u,3)),this.setAttribute("uv",new Fr(d,2))}toJSON(){const e=super.toJSON();return e.path=this.parameters.path.toJSON(),e}static fromJSON(e){return new zh((new Hc[e.path.type]).fromJSON(e.path),e.tubularSegments,e.radius,e.radialSegments,e.closed)}}class Hh extends Wr{constructor(e=null){if(super(),this.type="WireframeGeometry",this.parameters={geometry:e},null!==e){const t=[],n=new Set,i=new ci,r=new ci;if(null!==e.index){const s=e.attributes.position,o=e.index;let a=e.groups;0===a.length&&(a=[{start:0,count:o.count,materialIndex:0}]);for(let e=0,l=a.length;e<l;++e){const l=a[e],c=l.start;for(let e=c,a=c+l.count;e<a;e+=3)for(let a=0;a<3;a++){const l=o.getX(e+a),c=o.getX(e+(a+1)%3);i.fromBufferAttribute(s,l),r.fromBufferAttribute(s,c),!0===Vh(i,r,n)&&(t.push(i.x,i.y,i.z),t.push(r.x,r.y,r.z))}}}else{const s=e.attributes.position;for(let e=0,o=s.count/3;e<o;e++)for(let o=0;o<3;o++){const a=3*e+o,l=3*e+(o+1)%3;i.fromBufferAttribute(s,a),r.fromBufferAttribute(s,l),!0===Vh(i,r,n)&&(t.push(i.x,i.y,i.z),t.push(r.x,r.y,r.z))}}this.setAttribute("position",new Fr(t,3))}}}function Vh(e,t,n){const i=`${e.x},${e.y},${e.z}-${t.x},${t.y},${t.z}`,r=`${t.x},${t.y},${t.z}-${e.x},${e.y},${e.z}`;return!0!==n.has(i)&&!0!==n.has(r)&&(n.add(i),n.add(r),!0)}var Wh=Object.freeze({__proto__:null,BoxGeometry:us,CapsuleGeometry:qc,CircleGeometry:Yc,ConeGeometry:Jc,CylinderGeometry:Xc,DodecahedronGeometry:Zc,EdgesGeometry:ih,ExtrudeGeometry:Dh,IcosahedronGeometry:Ph,LatheGeometry:jc,OctahedronGeometry:kh,PlaneGeometry:Ds,PolyhedronGeometry:Kc,RingGeometry:Fh,ShapeGeometry:Oh,SphereGeometry:Qh,TetrahedronGeometry:Uh,TorusGeometry:Nh,TorusKnotGeometry:Gh,TubeGeometry:zh,WireframeGeometry:Hh});class jh extends wr{constructor(e){super(),this.isShadowMaterial=!0,this.type="ShadowMaterial",this.color=new Yn(0),this.transparent=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.fog=e.fog,this}}class qh extends ms{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Yh extends wr{constructor(e){super(),this.isMeshStandardMaterial=!0,this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new Yn(16777215),this.roughness=1,this.metalness=0,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Yn(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapIntensity=1,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.defines={STANDARD:""},this.color.copy(e.color),this.roughness=e.roughness,this.metalness=e.metalness,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.roughnessMap=e.roughnessMap,this.metalnessMap=e.metalnessMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapIntensity=e.envMapIntensity,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}}class Xh extends Yh{constructor(e){super(),this.isMeshPhysicalMaterial=!0,this.defines={STANDARD:"",PHYSICAL:""},this.type="MeshPhysicalMaterial",this.clearcoatMap=null,this.clearcoatRoughness=0,this.clearcoatRoughnessMap=null,this.clearcoatNormalScale=new Ln(1,1),this.clearcoatNormalMap=null,this.ior=1.5,Object.defineProperty(this,"reflectivity",{get:function(){return xn(2.5*(this.ior-1)/(this.ior+1),0,1)},set:function(e){this.ior=(1+.4*e)/(1-.4*e)}}),this.iridescenceMap=null,this.iridescenceIOR=1.3,this.iridescenceThicknessRange=[100,400],this.iridescenceThicknessMap=null,this.sheenColor=new Yn(0),this.sheenColorMap=null,this.sheenRoughness=1,this.sheenRoughnessMap=null,this.transmissionMap=null,this.thickness=0,this.thicknessMap=null,this.attenuationDistance=1/0,this.attenuationColor=new Yn(1,1,1),this.specularIntensity=1,this.specularIntensityMap=null,this.specularColor=new Yn(1,1,1),this.specularColorMap=null,this._sheen=0,this._clearcoat=0,this._iridescence=0,this._transmission=0,this.setValues(e)}get sheen(){return this._sheen}set sheen(e){this._sheen>0!=e>0&&this.version++,this._sheen=e}get clearcoat(){return this._clearcoat}set clearcoat(e){this._clearcoat>0!=e>0&&this.version++,this._clearcoat=e}get iridescence(){return this._iridescence}set iridescence(e){this._iridescence>0!=e>0&&this.version++,this._iridescence=e}get transmission(){return this._transmission}set transmission(e){this._transmission>0!=e>0&&this.version++,this._transmission=e}copy(e){return super.copy(e),this.defines={STANDARD:"",PHYSICAL:""},this.clearcoat=e.clearcoat,this.clearcoatMap=e.clearcoatMap,this.clearcoatRoughness=e.clearcoatRoughness,this.clearcoatRoughnessMap=e.clearcoatRoughnessMap,this.clearcoatNormalMap=e.clearcoatNormalMap,this.clearcoatNormalScale.copy(e.clearcoatNormalScale),this.ior=e.ior,this.iridescence=e.iridescence,this.iridescenceMap=e.iridescenceMap,this.iridescenceIOR=e.iridescenceIOR,this.iridescenceThicknessRange=[...e.iridescenceThicknessRange],this.iridescenceThicknessMap=e.iridescenceThicknessMap,this.sheen=e.sheen,this.sheenColor.copy(e.sheenColor),this.sheenColorMap=e.sheenColorMap,this.sheenRoughness=e.sheenRoughness,this.sheenRoughnessMap=e.sheenRoughnessMap,this.transmission=e.transmission,this.transmissionMap=e.transmissionMap,this.thickness=e.thickness,this.thicknessMap=e.thicknessMap,this.attenuationDistance=e.attenuationDistance,this.attenuationColor.copy(e.attenuationColor),this.specularIntensity=e.specularIntensity,this.specularIntensityMap=e.specularIntensityMap,this.specularColor.copy(e.specularColor),this.specularColorMap=e.specularColorMap,this}}class Jh extends wr{constructor(e){super(),this.isMeshPhongMaterial=!0,this.type="MeshPhongMaterial",this.color=new Yn(16777215),this.specular=new Yn(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Yn(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=X,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.specular.copy(e.specular),this.shininess=e.shininess,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}}class Kh extends wr{constructor(e){super(),this.isMeshToonMaterial=!0,this.defines={TOON:""},this.type="MeshToonMaterial",this.color=new Yn(16777215),this.map=null,this.gradientMap=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Yn(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.gradientMap=e.gradientMap,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.alphaMap=e.alphaMap,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}class Zh extends wr{constructor(e){super(),this.isMeshNormalMaterial=!0,this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.flatShading=!1,this.setValues(e)}copy(e){return super.copy(e),this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.flatShading=e.flatShading,this}}class $h extends wr{constructor(e){super(),this.isMeshLambertMaterial=!0,this.type="MeshLambertMaterial",this.color=new Yn(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Yn(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=X,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}}class eu extends wr{constructor(e){super(),this.isMeshMatcapMaterial=!0,this.defines={MATCAP:""},this.type="MeshMatcapMaterial",this.color=new Yn(16777215),this.matcap=null,this.map=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.defines={MATCAP:""},this.color.copy(e.color),this.matcap=e.matcap,this.map=e.map,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.alphaMap=e.alphaMap,this.flatShading=e.flatShading,this.fog=e.fog,this}}class tu extends tc{constructor(e){super(),this.isLineDashedMaterial=!0,this.type="LineDashedMaterial",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(e)}copy(e){return super.copy(e),this.scale=e.scale,this.dashSize=e.dashSize,this.gapSize=e.gapSize,this}}function nu(e,t,n){return ru(e)?new e.constructor(e.subarray(t,void 0!==n?n:e.length)):e.slice(t,n)}function iu(e,t,n){return!e||!n&&e.constructor===t?e:"number"==typeof t.BYTES_PER_ELEMENT?new t(e):Array.prototype.slice.call(e)}function ru(e){return ArrayBuffer.isView(e)&&!(e instanceof DataView)}function su(e){const t=e.length,n=new Array(t);for(let e=0;e!==t;++e)n[e]=e;return n.sort((function(t,n){return e[t]-e[n]})),n}function ou(e,t,n){const i=e.length,r=new e.constructor(i);for(let s=0,o=0;o!==i;++s){const i=n[s]*t;for(let n=0;n!==t;++n)r[o++]=e[i+n]}return r}function au(e,t,n,i){let r=1,s=e[0];for(;void 0!==s&&void 0===s[i];)s=e[r++];if(void 0===s)return;let o=s[i];if(void 0!==o)if(Array.isArray(o))do{o=s[i],void 0!==o&&(t.push(s.time),n.push.apply(n,o)),s=e[r++]}while(void 0!==s);else if(void 0!==o.toArray)do{o=s[i],void 0!==o&&(t.push(s.time),o.toArray(n,n.length)),s=e[r++]}while(void 0!==s);else do{o=s[i],void 0!==o&&(t.push(s.time),n.push(o)),s=e[r++]}while(void 0!==s)}var lu=Object.freeze({__proto__:null,arraySlice:nu,convertArray:iu,isTypedArray:ru,getKeyframeOrder:su,sortedArray:ou,flattenJSON:au,subclip:function(e,t,n,i,r=30){const s=e.clone();s.name=t;const o=[];for(let e=0;e<s.tracks.length;++e){const t=s.tracks[e],a=t.getValueSize(),l=[],c=[];for(let e=0;e<t.times.length;++e){const s=t.times[e]*r;if(!(s<n||s>=i)){l.push(t.times[e]);for(let n=0;n<a;++n)c.push(t.values[e*a+n])}}0!==l.length&&(t.times=iu(l,t.times.constructor),t.values=iu(c,t.values.constructor),o.push(t))}s.tracks=o;let a=1/0;for(let e=0;e<s.tracks.length;++e)a>s.tracks[e].times[0]&&(a=s.tracks[e].times[0]);for(let e=0;e<s.tracks.length;++e)s.tracks[e].shift(-1*a);return s.resetDuration(),s},makeClipAdditive:function(e,t=0,n=e,i=30){i<=0&&(i=30);const r=n.tracks.length,s=t/i;for(let t=0;t<r;++t){const i=n.tracks[t],r=i.ValueTypeName;if("bool"===r||"string"===r)continue;const o=e.tracks.find((function(e){return e.name===i.name&&e.ValueTypeName===r}));if(void 0===o)continue;let a=0;const l=i.getValueSize();i.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(a=l/3);let c=0;const h=o.getValueSize();o.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(c=h/3);const u=i.times.length-1;let d;if(s<=i.times[0]){const e=a,t=l-a;d=nu(i.values,e,t)}else if(s>=i.times[u]){const e=u*l+a,t=e+l-a;d=nu(i.values,e,t)}else{const e=i.createInterpolant(),t=a,n=l-a;e.evaluate(s),d=nu(e.resultBuffer,t,n)}"quaternion"===r&&(new li).fromArray(d).normalize().conjugate().toArray(d);const p=o.times.length;for(let e=0;e<p;++e){const t=e*h+c;if("quaternion"===r)li.multiplyQuaternionsFlat(o.values,t,d,0,o.values,t);else{const e=h-2*c;for(let n=0;n<e;++n)o.values[t+n]-=d[n]}}}return e.blendMode=Bt,e}});class cu{constructor(e,t,n,i){this.parameterPositions=e,this._cachedIndex=0,this.resultBuffer=void 0!==i?i:new t.constructor(n),this.sampleValues=t,this.valueSize=n,this.settings=null,this.DefaultSettings_={}}evaluate(e){const t=this.parameterPositions;let n=this._cachedIndex,i=t[n],r=t[n-1];e:{t:{let s;n:{i:if(!(e<i)){for(let s=n+2;;){if(void 0===i){if(e<r)break i;return n=t.length,this._cachedIndex=n,this.copySampleValue_(n-1)}if(n===s)break;if(r=i,i=t[++n],e<i)break t}s=t.length;break n}if(e>=r)break e;{const o=t[1];e<o&&(n=2,r=o);for(let s=n-2;;){if(void 0===r)return this._cachedIndex=0,this.copySampleValue_(0);if(n===s)break;if(i=r,r=t[--n-1],e>=r)break t}s=n,n=0}}for(;n<s;){const i=n+s>>>1;e<t[i]?s=i:n=i+1}if(i=t[n],r=t[n-1],void 0===r)return this._cachedIndex=0,this.copySampleValue_(0);if(void 0===i)return n=t.length,this._cachedIndex=n,this.copySampleValue_(n-1)}this._cachedIndex=n,this.intervalChanged_(n,r,i)}return this.interpolate_(n,r,e,i)}getSettings_(){return this.settings||this.DefaultSettings_}copySampleValue_(e){const t=this.resultBuffer,n=this.sampleValues,i=this.valueSize,r=e*i;for(let e=0;e!==i;++e)t[e]=n[r+e];return t}interpolate_(){throw new Error("call to abstract method")}intervalChanged_(){}}class hu extends cu{constructor(e,t,n,i){super(e,t,n,i),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0,this.DefaultSettings_={endingStart:Ct,endingEnd:Ct}}intervalChanged_(e,t,n){const i=this.parameterPositions;let r=e-2,s=e+1,o=i[r],a=i[s];if(void 0===o)switch(this.getSettings_().endingStart){case Mt:r=e,o=2*t-n;break;case _t:r=i.length-2,o=t+i[r]-i[r+1];break;default:r=e,o=n}if(void 0===a)switch(this.getSettings_().endingEnd){case Mt:s=e,a=2*n-t;break;case _t:s=1,a=n+i[1]-i[0];break;default:s=e-1,a=t}const l=.5*(n-t),c=this.valueSize;this._weightPrev=l/(t-o),this._weightNext=l/(a-n),this._offsetPrev=r*c,this._offsetNext=s*c}interpolate_(e,t,n,i){const r=this.resultBuffer,s=this.sampleValues,o=this.valueSize,a=e*o,l=a-o,c=this._offsetPrev,h=this._offsetNext,u=this._weightPrev,d=this._weightNext,p=(n-t)/(i-t),A=p*p,f=A*p,m=-u*f+2*u*A-u*p,g=(1+u)*f+(-1.5-2*u)*A+(-.5+u)*p+1,v=(-1-d)*f+(1.5+d)*A+.5*p,y=d*f-d*A;for(let e=0;e!==o;++e)r[e]=m*s[c+e]+g*s[l+e]+v*s[a+e]+y*s[h+e];return r}}class uu extends cu{constructor(e,t,n,i){super(e,t,n,i)}interpolate_(e,t,n,i){const r=this.resultBuffer,s=this.sampleValues,o=this.valueSize,a=e*o,l=a-o,c=(n-t)/(i-t),h=1-c;for(let e=0;e!==o;++e)r[e]=s[l+e]*h+s[a+e]*c;return r}}class du extends cu{constructor(e,t,n,i){super(e,t,n,i)}interpolate_(e){return this.copySampleValue_(e-1)}}class pu{constructor(e,t,n,i){if(void 0===e)throw new Error("THREE.KeyframeTrack: track name is undefined");if(void 0===t||0===t.length)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+e);this.name=e,this.times=iu(t,this.TimeBufferType),this.values=iu(n,this.ValueBufferType),this.setInterpolation(i||this.DefaultInterpolation)}static toJSON(e){const t=e.constructor;let n;if(t.toJSON!==this.toJSON)n=t.toJSON(e);else{n={name:e.name,times:iu(e.times,Array),values:iu(e.values,Array)};const t=e.getInterpolation();t!==e.DefaultInterpolation&&(n.interpolation=t)}return n.type=e.ValueTypeName,n}InterpolantFactoryMethodDiscrete(e){return new du(this.times,this.values,this.getValueSize(),e)}InterpolantFactoryMethodLinear(e){return new uu(this.times,this.values,this.getValueSize(),e)}InterpolantFactoryMethodSmooth(e){return new hu(this.times,this.values,this.getValueSize(),e)}setInterpolation(e){let t;switch(e){case bt:t=this.InterpolantFactoryMethodDiscrete;break;case xt:t=this.InterpolantFactoryMethodLinear;break;case wt:t=this.InterpolantFactoryMethodSmooth}if(void 0===t){const t="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant){if(e===this.DefaultInterpolation)throw new Error(t);this.setInterpolation(this.DefaultInterpolation)}return console.warn("THREE.KeyframeTrack:",t),this}return this.createInterpolant=t,this}getInterpolation(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return bt;case this.InterpolantFactoryMethodLinear:return xt;case this.InterpolantFactoryMethodSmooth:return wt}}getValueSize(){return this.values.length/this.times.length}shift(e){if(0!==e){const t=this.times;for(let n=0,i=t.length;n!==i;++n)t[n]+=e}return this}scale(e){if(1!==e){const t=this.times;for(let n=0,i=t.length;n!==i;++n)t[n]*=e}return this}trim(e,t){const n=this.times,i=n.length;let r=0,s=i-1;for(;r!==i&&n[r]<e;)++r;for(;-1!==s&&n[s]>t;)--s;if(++s,0!==r||s!==i){r>=s&&(s=Math.max(s,1),r=s-1);const e=this.getValueSize();this.times=nu(n,r,s),this.values=nu(this.values,r*e,s*e)}return this}validate(){let e=!0;const t=this.getValueSize();t-Math.floor(t)!=0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),e=!1);const n=this.times,i=this.values,r=n.length;0===r&&(console.error("THREE.KeyframeTrack: Track is empty.",this),e=!1);let s=null;for(let t=0;t!==r;t++){const i=n[t];if("number"==typeof i&&isNaN(i)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,t,i),e=!1;break}if(null!==s&&s>i){console.error("THREE.KeyframeTrack: Out of order keys.",this,t,i,s),e=!1;break}s=i}if(void 0!==i&&ru(i))for(let t=0,n=i.length;t!==n;++t){const n=i[t];if(isNaN(n)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,t,n),e=!1;break}}return e}optimize(){const e=nu(this.times),t=nu(this.values),n=this.getValueSize(),i=this.getInterpolation()===wt,r=e.length-1;let s=1;for(let o=1;o<r;++o){let r=!1;const a=e[o];if(a!==e[o+1]&&(1!==o||a!==e[0]))if(i)r=!0;else{const e=o*n,i=e-n,s=e+n;for(let o=0;o!==n;++o){const n=t[e+o];if(n!==t[i+o]||n!==t[s+o]){r=!0;break}}}if(r){if(o!==s){e[s]=e[o];const i=o*n,r=s*n;for(let e=0;e!==n;++e)t[r+e]=t[i+e]}++s}}if(r>0){e[s]=e[r];for(let e=r*n,i=s*n,o=0;o!==n;++o)t[i+o]=t[e+o];++s}return s!==e.length?(this.times=nu(e,0,s),this.values=nu(t,0,s*n)):(this.times=e,this.values=t),this}clone(){const e=nu(this.times,0),t=nu(this.values,0),n=new(0,this.constructor)(this.name,e,t);return n.createInterpolant=this.createInterpolant,n}}pu.prototype.TimeBufferType=Float32Array,pu.prototype.ValueBufferType=Float32Array,pu.prototype.DefaultInterpolation=xt;class Au extends pu{}Au.prototype.ValueTypeName="bool",Au.prototype.ValueBufferType=Array,Au.prototype.DefaultInterpolation=bt,Au.prototype.InterpolantFactoryMethodLinear=void 0,Au.prototype.InterpolantFactoryMethodSmooth=void 0;class fu extends pu{}fu.prototype.ValueTypeName="color";class mu extends pu{}mu.prototype.ValueTypeName="number";class gu extends cu{constructor(e,t,n,i){super(e,t,n,i)}interpolate_(e,t,n,i){const r=this.resultBuffer,s=this.sampleValues,o=this.valueSize,a=(n-t)/(i-t);let l=e*o;for(let e=l+o;l!==e;l+=4)li.slerpFlat(r,0,s,l-o,s,l,a);return r}}class vu extends pu{InterpolantFactoryMethodLinear(e){return new gu(this.times,this.values,this.getValueSize(),e)}}vu.prototype.ValueTypeName="quaternion",vu.prototype.DefaultInterpolation=xt,vu.prototype.InterpolantFactoryMethodSmooth=void 0;class yu extends pu{}yu.prototype.ValueTypeName="string",yu.prototype.ValueBufferType=Array,yu.prototype.DefaultInterpolation=bt,yu.prototype.InterpolantFactoryMethodLinear=void 0,yu.prototype.InterpolantFactoryMethodSmooth=void 0;class Eu extends pu{}Eu.prototype.ValueTypeName="vector";class bu{constructor(e,t=-1,n,i=It){this.name=e,this.tracks=n,this.duration=t,this.blendMode=i,this.uuid=bn(),this.duration<0&&this.resetDuration()}static parse(e){const t=[],n=e.tracks,i=1/(e.fps||1);for(let e=0,r=n.length;e!==r;++e)t.push(xu(n[e]).scale(i));const r=new this(e.name,e.duration,t,e.blendMode);return r.uuid=e.uuid,r}static toJSON(e){const t=[],n=e.tracks,i={name:e.name,duration:e.duration,tracks:t,uuid:e.uuid,blendMode:e.blendMode};for(let e=0,i=n.length;e!==i;++e)t.push(pu.toJSON(n[e]));return i}static CreateFromMorphTargetSequence(e,t,n,i){const r=t.length,s=[];for(let e=0;e<r;e++){let o=[],a=[];o.push((e+r-1)%r,e,(e+1)%r),a.push(0,1,0);const l=su(o);o=ou(o,1,l),a=ou(a,1,l),i||0!==o[0]||(o.push(r),a.push(a[0])),s.push(new mu(".morphTargetInfluences["+t[e].name+"]",o,a).scale(1/n))}return new this(e,-1,s)}static findByName(e,t){let n=e;if(!Array.isArray(e)){const t=e;n=t.geometry&&t.geometry.animations||t.animations}for(let e=0;e<n.length;e++)if(n[e].name===t)return n[e];return null}static CreateClipsFromMorphTargetSequences(e,t,n){const i={},r=/^([\w-]*?)([\d]+)$/;for(let t=0,n=e.length;t<n;t++){const n=e[t],s=n.name.match(r);if(s&&s.length>1){const e=s[1];let t=i[e];t||(i[e]=t=[]),t.push(n)}}const s=[];for(const e in i)s.push(this.CreateFromMorphTargetSequence(e,i[e],t,n));return s}static parseAnimation(e,t){if(!e)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;const n=function(e,t,n,i,r){if(0!==n.length){const s=[],o=[];au(n,s,o,i),0!==s.length&&r.push(new e(t,s,o))}},i=[],r=e.name||"default",s=e.fps||30,o=e.blendMode;let a=e.length||-1;const l=e.hierarchy||[];for(let e=0;e<l.length;e++){const r=l[e].keys;if(r&&0!==r.length)if(r[0].morphTargets){const e={};let t;for(t=0;t<r.length;t++)if(r[t].morphTargets)for(let n=0;n<r[t].morphTargets.length;n++)e[r[t].morphTargets[n]]=-1;for(const n in e){const e=[],s=[];for(let i=0;i!==r[t].morphTargets.length;++i){const i=r[t];e.push(i.time),s.push(i.morphTarget===n?1:0)}i.push(new mu(".morphTargetInfluence["+n+"]",e,s))}a=e.length*s}else{const s=".bones["+t[e].name+"]";n(Eu,s+".position",r,"pos",i),n(vu,s+".quaternion",r,"rot",i),n(Eu,s+".scale",r,"scl",i)}}return 0===i.length?null:new this(r,a,i,o)}resetDuration(){let e=0;for(let t=0,n=this.tracks.length;t!==n;++t){const n=this.tracks[t];e=Math.max(e,n.times[n.times.length-1])}return this.duration=e,this}trim(){for(let e=0;e<this.tracks.length;e++)this.tracks[e].trim(0,this.duration);return this}validate(){let e=!0;for(let t=0;t<this.tracks.length;t++)e=e&&this.tracks[t].validate();return e}optimize(){for(let e=0;e<this.tracks.length;e++)this.tracks[e].optimize();return this}clone(){const e=[];for(let t=0;t<this.tracks.length;t++)e.push(this.tracks[t].clone());return new this.constructor(this.name,this.duration,e,this.blendMode)}toJSON(){return this.constructor.toJSON(this)}}function xu(e){if(void 0===e.type)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");const t=function(e){switch(e.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return mu;case"vector":case"vector2":case"vector3":case"vector4":return Eu;case"color":return fu;case"quaternion":return vu;case"bool":case"boolean":return Au;case"string":return yu}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+e)}(e.type);if(void 0===e.times){const t=[],n=[];au(e.keys,t,n,"value"),e.times=t,e.values=n}return void 0!==t.parse?t.parse(e):new t(e.name,e.times,e.values,e.interpolation)}const wu={enabled:!1,files:{},add:function(e,t){!1!==this.enabled&&(this.files[e]=t)},get:function(e){if(!1!==this.enabled)return this.files[e]},remove:function(e){delete this.files[e]},clear:function(){this.files={}}};class Cu{constructor(e,t,n){const i=this;let r,s=!1,o=0,a=0;const l=[];this.onStart=void 0,this.onLoad=e,this.onProgress=t,this.onError=n,this.itemStart=function(e){a++,!1===s&&void 0!==i.onStart&&i.onStart(e,o,a),s=!0},this.itemEnd=function(e){o++,void 0!==i.onProgress&&i.onProgress(e,o,a),o===a&&(s=!1,void 0!==i.onLoad&&i.onLoad())},this.itemError=function(e){void 0!==i.onError&&i.onError(e)},this.resolveURL=function(e){return r?r(e):e},this.setURLModifier=function(e){return r=e,this},this.addHandler=function(e,t){return l.push(e,t),this},this.removeHandler=function(e){const t=l.indexOf(e);return-1!==t&&l.splice(t,2),this},this.getHandler=function(e){for(let t=0,n=l.length;t<n;t+=2){const n=l[t],i=l[t+1];if(n.global&&(n.lastIndex=0),n.test(e))return i}return null}}}const Mu=new Cu;class _u{constructor(e){this.manager=void 0!==e?e:Mu,this.crossOrigin="anonymous",this.withCredentials=!1,this.path="",this.resourcePath="",this.requestHeader={}}load(){}loadAsync(e,t){const n=this;return new Promise((function(i,r){n.load(e,i,t,r)}))}parse(){}setCrossOrigin(e){return this.crossOrigin=e,this}setWithCredentials(e){return this.withCredentials=e,this}setPath(e){return this.path=e,this}setResourcePath(e){return this.resourcePath=e,this}setRequestHeader(e){return this.requestHeader=e,this}}const Iu={};class Bu extends Error{constructor(e,t){super(e),this.response=t}}class Su extends _u{constructor(e){super(e)}load(e,t,n,i){void 0===e&&(e=""),void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);const r=wu.get(e);if(void 0!==r)return this.manager.itemStart(e),setTimeout((()=>{t&&t(r),this.manager.itemEnd(e)}),0),r;if(void 0!==Iu[e])return void Iu[e].push({onLoad:t,onProgress:n,onError:i});Iu[e]=[],Iu[e].push({onLoad:t,onProgress:n,onError:i});const s=new Request(e,{headers:new Headers(this.requestHeader),credentials:this.withCredentials?"include":"same-origin"}),o=this.mimeType,a=this.responseType;fetch(s).then((t=>{if(200===t.status||0===t.status){if(0===t.status&&console.warn("THREE.FileLoader: HTTP Status 0 received."),"undefined"==typeof ReadableStream||void 0===t.body||void 0===t.body.getReader)return t;const n=Iu[e],i=t.body.getReader(),r=t.headers.get("Content-Length")||t.headers.get("X-File-Size"),s=r?parseInt(r):0,o=0!==s;let a=0;const l=new ReadableStream({start(e){!function t(){i.read().then((({done:i,value:r})=>{if(i)e.close();else{a+=r.byteLength;const i=new ProgressEvent("progress",{lengthComputable:o,loaded:a,total:s});for(let e=0,t=n.length;e<t;e++){const t=n[e];t.onProgress&&t.onProgress(i)}e.enqueue(r),t()}}))}()}});return new Response(l)}throw new Bu(`fetch for "${t.url}" responded with ${t.status}: ${t.statusText}`,t)})).then((e=>{switch(a){case"arraybuffer":return e.arrayBuffer();case"blob":return e.blob();case"document":return e.text().then((e=>(new DOMParser).parseFromString(e,o)));case"json":return e.json();default:if(void 0===o)return e.text();{const t=/charset="?([^;"\s]*)"?/i.exec(o),n=t&&t[1]?t[1].toLowerCase():void 0,i=new TextDecoder(n);return e.arrayBuffer().then((e=>i.decode(e)))}}})).then((t=>{wu.add(e,t);const n=Iu[e];delete Iu[e];for(let e=0,i=n.length;e<i;e++){const i=n[e];i.onLoad&&i.onLoad(t)}})).catch((t=>{const n=Iu[e];if(void 0===n)throw this.manager.itemError(e),t;delete Iu[e];for(let e=0,i=n.length;e<i;e++){const i=n[e];i.onError&&i.onError(t)}this.manager.itemError(e)})).finally((()=>{this.manager.itemEnd(e)})),this.manager.itemStart(e)}setResponseType(e){return this.responseType=e,this}setMimeType(e){return this.mimeType=e,this}}class Tu extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=new Su(this.manager);s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(e,(function(n){try{t(r.parse(JSON.parse(n)))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}parse(e){const t=[];for(let n=0;n<e.length;n++){const i=bu.parse(e[n]);t.push(i)}return t}}class Lu extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=[],o=new bc,a=new Su(this.manager);a.setPath(this.path),a.setResponseType("arraybuffer"),a.setRequestHeader(this.requestHeader),a.setWithCredentials(r.withCredentials);let l=0;function c(c){a.load(e[c],(function(e){const n=r.parse(e,!0);s[c]={width:n.width,height:n.height,format:n.format,mipmaps:n.mipmaps},l+=1,6===l&&(1===n.mipmapCount&&(o.minFilter=ve),o.image=s,o.format=n.format,o.needsUpdate=!0,t&&t(o))}),n,i)}if(Array.isArray(e))for(let t=0,n=e.length;t<n;++t)c(t);else a.load(e,(function(e){const n=r.parse(e,!0);if(n.isCubemap){const e=n.mipmaps.length/n.mipmapCount;for(let t=0;t<e;t++){s[t]={mipmaps:[]};for(let e=0;e<n.mipmapCount;e++)s[t].mipmaps.push(n.mipmaps[t*n.mipmapCount+e]),s[t].format=n.format,s[t].width=n.width,s[t].height=n.height}o.image=s}else o.image.width=n.width,o.image.height=n.height,o.mipmaps=n.mipmaps;1===n.mipmapCount&&(o.minFilter=ve),o.format=n.format,o.needsUpdate=!0,t&&t(o)}),n,i);return o}}class Du extends _u{constructor(e){super(e)}load(e,t,n,i){void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);const r=this,s=wu.get(e);if(void 0!==s)return r.manager.itemStart(e),setTimeout((function(){t&&t(s),r.manager.itemEnd(e)}),0),s;const o=On("img");function a(){c(),wu.add(e,this),t&&t(this),r.manager.itemEnd(e)}function l(t){c(),i&&i(t),r.manager.itemError(e),r.manager.itemEnd(e)}function c(){o.removeEventListener("load",a,!1),o.removeEventListener("error",l,!1)}return o.addEventListener("load",a,!1),o.addEventListener("error",l,!1),"data:"!==e.slice(0,5)&&void 0!==this.crossOrigin&&(o.crossOrigin=this.crossOrigin),r.manager.itemStart(e),o.src=e,o}}class Ru extends _u{constructor(e){super(e)}load(e,t,n,i){const r=new bs,s=new Du(this.manager);s.setCrossOrigin(this.crossOrigin),s.setPath(this.path);let o=0;function a(n){s.load(e[n],(function(e){r.images[n]=e,o++,6===o&&(r.needsUpdate=!0,t&&t(r))}),void 0,i)}for(let t=0;t<e.length;++t)a(t);return r}}class Pu extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=new Vl,o=new Su(this.manager);return o.setResponseType("arraybuffer"),o.setRequestHeader(this.requestHeader),o.setPath(this.path),o.setWithCredentials(r.withCredentials),o.load(e,(function(e){const n=r.parse(e);n&&(void 0!==n.image?s.image=n.image:void 0!==n.data&&(s.image.width=n.width,s.image.height=n.height,s.image.data=n.data),s.wrapS=void 0!==n.wrapS?n.wrapS:ue,s.wrapT=void 0!==n.wrapT?n.wrapT:ue,s.magFilter=void 0!==n.magFilter?n.magFilter:ve,s.minFilter=void 0!==n.minFilter?n.minFilter:ve,s.anisotropy=void 0!==n.anisotropy?n.anisotropy:1,void 0!==n.encoding&&(s.encoding=n.encoding),void 0!==n.flipY&&(s.flipY=n.flipY),void 0!==n.format&&(s.format=n.format),void 0!==n.type&&(s.type=n.type),void 0!==n.mipmaps&&(s.mipmaps=n.mipmaps,s.minFilter=be),1===n.mipmapCount&&(s.minFilter=ve),void 0!==n.generateMipmaps&&(s.generateMipmaps=n.generateMipmaps),s.needsUpdate=!0,t&&t(s,n))}),n,i),s}}class ku extends _u{constructor(e){super(e)}load(e,t,n,i){const r=new ei,s=new Du(this.manager);return s.setCrossOrigin(this.crossOrigin),s.setPath(this.path),s.load(e,(function(e){r.image=e,r.needsUpdate=!0,void 0!==t&&t(r)}),n,i),r}}class Fu extends hr{constructor(e,t=1){super(),this.isLight=!0,this.type="Light",this.color=new Yn(e),this.intensity=t}dispose(){}copy(e,t){return super.copy(e,t),this.color.copy(e.color),this.intensity=e.intensity,this}toJSON(e){const t=super.toJSON(e);return t.object.color=this.color.getHex(),t.object.intensity=this.intensity,void 0!==this.groundColor&&(t.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(t.object.distance=this.distance),void 0!==this.angle&&(t.object.angle=this.angle),void 0!==this.decay&&(t.object.decay=this.decay),void 0!==this.penumbra&&(t.object.penumbra=this.penumbra),void 0!==this.shadow&&(t.object.shadow=this.shadow.toJSON()),t}}class Ou extends Fu{constructor(e,t,n){super(e,n),this.isHemisphereLight=!0,this.type="HemisphereLight",this.position.copy(hr.DefaultUp),this.updateMatrix(),this.groundColor=new Yn(t)}copy(e,t){return super.copy(e,t),this.groundColor.copy(e.groundColor),this}}const Qu=new Ui,Uu=new ci,Nu=new ci;class Gu{constructor(e){this.camera=e,this.bias=0,this.normalBias=0,this.radius=1,this.blurSamples=8,this.mapSize=new Ln(512,512),this.map=null,this.mapPass=null,this.matrix=new Ui,this.autoUpdate=!0,this.needsUpdate=!1,this._frustum=new Ss,this._frameExtents=new Ln(1,1),this._viewportCount=1,this._viewports=[new ti(0,0,1,1)]}getViewportCount(){return this._viewportCount}getFrustum(){return this._frustum}updateMatrices(e){const t=this.camera,n=this.matrix;Uu.setFromMatrixPosition(e.matrixWorld),t.position.copy(Uu),Nu.setFromMatrixPosition(e.target.matrixWorld),t.lookAt(Nu),t.updateMatrixWorld(),Qu.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),this._frustum.setFromProjectionMatrix(Qu),n.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),n.multiply(Qu)}getViewport(e){return this._viewports[e]}getFrameExtents(){return this._frameExtents}dispose(){this.map&&this.map.dispose(),this.mapPass&&this.mapPass.dispose()}copy(e){return this.camera=e.camera.clone(),this.bias=e.bias,this.radius=e.radius,this.mapSize.copy(e.mapSize),this}clone(){return(new this.constructor).copy(this)}toJSON(){const e={};return 0!==this.bias&&(e.bias=this.bias),0!==this.normalBias&&(e.normalBias=this.normalBias),1!==this.radius&&(e.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(e.mapSize=this.mapSize.toArray()),e.camera=this.camera.toJSON(!1).object,delete e.camera.matrix,e}}class zu extends Gu{constructor(){super(new vs(50,1,.5,500)),this.isSpotLightShadow=!0,this.focus=1}updateMatrices(e){const t=this.camera,n=2*En*e.angle*this.focus,i=this.mapSize.width/this.mapSize.height,r=e.distance||t.far;n===t.fov&&i===t.aspect&&r===t.far||(t.fov=n,t.aspect=i,t.far=r,t.updateProjectionMatrix()),super.updateMatrices(e)}copy(e){return super.copy(e),this.focus=e.focus,this}}class Hu extends Fu{constructor(e,t,n=0,i=Math.PI/3,r=0,s=2){super(e,t),this.isSpotLight=!0,this.type="SpotLight",this.position.copy(hr.DefaultUp),this.updateMatrix(),this.target=new hr,this.distance=n,this.angle=i,this.penumbra=r,this.decay=s,this.map=null,this.shadow=new zu}get power(){return this.intensity*Math.PI}set power(e){this.intensity=e/Math.PI}dispose(){this.shadow.dispose()}copy(e,t){return super.copy(e,t),this.distance=e.distance,this.angle=e.angle,this.penumbra=e.penumbra,this.decay=e.decay,this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}}const Vu=new Ui,Wu=new ci,ju=new ci;class qu extends Gu{constructor(){super(new vs(90,1,.5,500)),this.isPointLightShadow=!0,this._frameExtents=new Ln(4,2),this._viewportCount=6,this._viewports=[new ti(2,1,1,1),new ti(0,1,1,1),new ti(3,1,1,1),new ti(1,1,1,1),new ti(3,0,1,1),new ti(1,0,1,1)],this._cubeDirections=[new ci(1,0,0),new ci(-1,0,0),new ci(0,0,1),new ci(0,0,-1),new ci(0,1,0),new ci(0,-1,0)],this._cubeUps=[new ci(0,1,0),new ci(0,1,0),new ci(0,1,0),new ci(0,1,0),new ci(0,0,1),new ci(0,0,-1)]}updateMatrices(e,t=0){const n=this.camera,i=this.matrix,r=e.distance||n.far;r!==n.far&&(n.far=r,n.updateProjectionMatrix()),Wu.setFromMatrixPosition(e.matrixWorld),n.position.copy(Wu),ju.copy(n.position),ju.add(this._cubeDirections[t]),n.up.copy(this._cubeUps[t]),n.lookAt(ju),n.updateMatrixWorld(),i.makeTranslation(-Wu.x,-Wu.y,-Wu.z),Vu.multiplyMatrices(n.projectionMatrix,n.matrixWorldInverse),this._frustum.setFromProjectionMatrix(Vu)}}class Yu extends Fu{constructor(e,t,n=0,i=2){super(e,t),this.isPointLight=!0,this.type="PointLight",this.distance=n,this.decay=i,this.shadow=new qu}get power(){return 4*this.intensity*Math.PI}set power(e){this.intensity=e/(4*Math.PI)}dispose(){this.shadow.dispose()}copy(e,t){return super.copy(e,t),this.distance=e.distance,this.decay=e.decay,this.shadow=e.shadow.clone(),this}}class Xu extends Gu{constructor(){super(new Hs(-5,5,5,-5,.5,500)),this.isDirectionalLightShadow=!0}}class Ju extends Fu{constructor(e,t){super(e,t),this.isDirectionalLight=!0,this.type="DirectionalLight",this.position.copy(hr.DefaultUp),this.updateMatrix(),this.target=new hr,this.shadow=new Xu}dispose(){this.shadow.dispose()}copy(e){return super.copy(e),this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}}class Ku extends Fu{constructor(e,t){super(e,t),this.isAmbientLight=!0,this.type="AmbientLight"}}class Zu extends Fu{constructor(e,t,n=10,i=10){super(e,t),this.isRectAreaLight=!0,this.type="RectAreaLight",this.width=n,this.height=i}get power(){return this.intensity*this.width*this.height*Math.PI}set power(e){this.intensity=e/(this.width*this.height*Math.PI)}copy(e){return super.copy(e),this.width=e.width,this.height=e.height,this}toJSON(e){const t=super.toJSON(e);return t.object.width=this.width,t.object.height=this.height,t}}class $u{constructor(){this.isSphericalHarmonics3=!0,this.coefficients=[];for(let e=0;e<9;e++)this.coefficients.push(new ci)}set(e){for(let t=0;t<9;t++)this.coefficients[t].copy(e[t]);return this}zero(){for(let e=0;e<9;e++)this.coefficients[e].set(0,0,0);return this}getAt(e,t){const n=e.x,i=e.y,r=e.z,s=this.coefficients;return t.copy(s[0]).multiplyScalar(.282095),t.addScaledVector(s[1],.488603*i),t.addScaledVector(s[2],.488603*r),t.addScaledVector(s[3],.488603*n),t.addScaledVector(s[4],n*i*1.092548),t.addScaledVector(s[5],i*r*1.092548),t.addScaledVector(s[6],.315392*(3*r*r-1)),t.addScaledVector(s[7],n*r*1.092548),t.addScaledVector(s[8],.546274*(n*n-i*i)),t}getIrradianceAt(e,t){const n=e.x,i=e.y,r=e.z,s=this.coefficients;return t.copy(s[0]).multiplyScalar(.886227),t.addScaledVector(s[1],1.023328*i),t.addScaledVector(s[2],1.023328*r),t.addScaledVector(s[3],1.023328*n),t.addScaledVector(s[4],.858086*n*i),t.addScaledVector(s[5],.858086*i*r),t.addScaledVector(s[6],.743125*r*r-.247708),t.addScaledVector(s[7],.858086*n*r),t.addScaledVector(s[8],.429043*(n*n-i*i)),t}add(e){for(let t=0;t<9;t++)this.coefficients[t].add(e.coefficients[t]);return this}addScaledSH(e,t){for(let n=0;n<9;n++)this.coefficients[n].addScaledVector(e.coefficients[n],t);return this}scale(e){for(let t=0;t<9;t++)this.coefficients[t].multiplyScalar(e);return this}lerp(e,t){for(let n=0;n<9;n++)this.coefficients[n].lerp(e.coefficients[n],t);return this}equals(e){for(let t=0;t<9;t++)if(!this.coefficients[t].equals(e.coefficients[t]))return!1;return!0}copy(e){return this.set(e.coefficients)}clone(){return(new this.constructor).copy(this)}fromArray(e,t=0){const n=this.coefficients;for(let i=0;i<9;i++)n[i].fromArray(e,t+3*i);return this}toArray(e=[],t=0){const n=this.coefficients;for(let i=0;i<9;i++)n[i].toArray(e,t+3*i);return e}static getBasisAt(e,t){const n=e.x,i=e.y,r=e.z;t[0]=.282095,t[1]=.488603*i,t[2]=.488603*r,t[3]=.488603*n,t[4]=1.092548*n*i,t[5]=1.092548*i*r,t[6]=.315392*(3*r*r-1),t[7]=1.092548*n*r,t[8]=.546274*(n*n-i*i)}}class ed extends Fu{constructor(e=new $u,t=1){super(void 0,t),this.isLightProbe=!0,this.sh=e}copy(e){return super.copy(e),this.sh.copy(e.sh),this}fromJSON(e){return this.intensity=e.intensity,this.sh.fromArray(e.sh),this}toJSON(e){const t=super.toJSON(e);return t.object.sh=this.sh.toArray(),t}}class td extends _u{constructor(e){super(e),this.textures={}}load(e,t,n,i){const r=this,s=new Su(r.manager);s.setPath(r.path),s.setRequestHeader(r.requestHeader),s.setWithCredentials(r.withCredentials),s.load(e,(function(n){try{t(r.parse(JSON.parse(n)))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}parse(e){const t=this.textures;function n(e){return void 0===t[e]&&console.warn("THREE.MaterialLoader: Undefined texture",e),t[e]}const i=td.createMaterialFromType(e.type);if(void 0!==e.uuid&&(i.uuid=e.uuid),void 0!==e.name&&(i.name=e.name),void 0!==e.color&&void 0!==i.color&&i.color.setHex(e.color),void 0!==e.roughness&&(i.roughness=e.roughness),void 0!==e.metalness&&(i.metalness=e.metalness),void 0!==e.sheen&&(i.sheen=e.sheen),void 0!==e.sheenColor&&(i.sheenColor=(new Yn).setHex(e.sheenColor)),void 0!==e.sheenRoughness&&(i.sheenRoughness=e.sheenRoughness),void 0!==e.emissive&&void 0!==i.emissive&&i.emissive.setHex(e.emissive),void 0!==e.specular&&void 0!==i.specular&&i.specular.setHex(e.specular),void 0!==e.specularIntensity&&(i.specularIntensity=e.specularIntensity),void 0!==e.specularColor&&void 0!==i.specularColor&&i.specularColor.setHex(e.specularColor),void 0!==e.shininess&&(i.shininess=e.shininess),void 0!==e.clearcoat&&(i.clearcoat=e.clearcoat),void 0!==e.clearcoatRoughness&&(i.clearcoatRoughness=e.clearcoatRoughness),void 0!==e.iridescence&&(i.iridescence=e.iridescence),void 0!==e.iridescenceIOR&&(i.iridescenceIOR=e.iridescenceIOR),void 0!==e.iridescenceThicknessRange&&(i.iridescenceThicknessRange=e.iridescenceThicknessRange),void 0!==e.transmission&&(i.transmission=e.transmission),void 0!==e.thickness&&(i.thickness=e.thickness),void 0!==e.attenuationDistance&&(i.attenuationDistance=e.attenuationDistance),void 0!==e.attenuationColor&&void 0!==i.attenuationColor&&i.attenuationColor.setHex(e.attenuationColor),void 0!==e.fog&&(i.fog=e.fog),void 0!==e.flatShading&&(i.flatShading=e.flatShading),void 0!==e.blending&&(i.blending=e.blending),void 0!==e.combine&&(i.combine=e.combine),void 0!==e.side&&(i.side=e.side),void 0!==e.shadowSide&&(i.shadowSide=e.shadowSide),void 0!==e.opacity&&(i.opacity=e.opacity),void 0!==e.transparent&&(i.transparent=e.transparent),void 0!==e.alphaTest&&(i.alphaTest=e.alphaTest),void 0!==e.depthTest&&(i.depthTest=e.depthTest),void 0!==e.depthWrite&&(i.depthWrite=e.depthWrite),void 0!==e.colorWrite&&(i.colorWrite=e.colorWrite),void 0!==e.stencilWrite&&(i.stencilWrite=e.stencilWrite),void 0!==e.stencilWriteMask&&(i.stencilWriteMask=e.stencilWriteMask),void 0!==e.stencilFunc&&(i.stencilFunc=e.stencilFunc),void 0!==e.stencilRef&&(i.stencilRef=e.stencilRef),void 0!==e.stencilFuncMask&&(i.stencilFuncMask=e.stencilFuncMask),void 0!==e.stencilFail&&(i.stencilFail=e.stencilFail),void 0!==e.stencilZFail&&(i.stencilZFail=e.stencilZFail),void 0!==e.stencilZPass&&(i.stencilZPass=e.stencilZPass),void 0!==e.wireframe&&(i.wireframe=e.wireframe),void 0!==e.wireframeLinewidth&&(i.wireframeLinewidth=e.wireframeLinewidth),void 0!==e.wireframeLinecap&&(i.wireframeLinecap=e.wireframeLinecap),void 0!==e.wireframeLinejoin&&(i.wireframeLinejoin=e.wireframeLinejoin),void 0!==e.rotation&&(i.rotation=e.rotation),1!==e.linewidth&&(i.linewidth=e.linewidth),void 0!==e.dashSize&&(i.dashSize=e.dashSize),void 0!==e.gapSize&&(i.gapSize=e.gapSize),void 0!==e.scale&&(i.scale=e.scale),void 0!==e.polygonOffset&&(i.polygonOffset=e.polygonOffset),void 0!==e.polygonOffsetFactor&&(i.polygonOffsetFactor=e.polygonOffsetFactor),void 0!==e.polygonOffsetUnits&&(i.polygonOffsetUnits=e.polygonOffsetUnits),void 0!==e.dithering&&(i.dithering=e.dithering),void 0!==e.alphaToCoverage&&(i.alphaToCoverage=e.alphaToCoverage),void 0!==e.premultipliedAlpha&&(i.premultipliedAlpha=e.premultipliedAlpha),void 0!==e.visible&&(i.visible=e.visible),void 0!==e.toneMapped&&(i.toneMapped=e.toneMapped),void 0!==e.userData&&(i.userData=e.userData),void 0!==e.vertexColors&&("number"==typeof e.vertexColors?i.vertexColors=e.vertexColors>0:i.vertexColors=e.vertexColors),void 0!==e.uniforms)for(const t in e.uniforms){const r=e.uniforms[t];switch(i.uniforms[t]={},r.type){case"t":i.uniforms[t].value=n(r.value);break;case"c":i.uniforms[t].value=(new Yn).setHex(r.value);break;case"v2":i.uniforms[t].value=(new Ln).fromArray(r.value);break;case"v3":i.uniforms[t].value=(new ci).fromArray(r.value);break;case"v4":i.uniforms[t].value=(new ti).fromArray(r.value);break;case"m3":i.uniforms[t].value=(new Dn).fromArray(r.value);break;case"m4":i.uniforms[t].value=(new Ui).fromArray(r.value);break;default:i.uniforms[t].value=r.value}}if(void 0!==e.defines&&(i.defines=e.defines),void 0!==e.vertexShader&&(i.vertexShader=e.vertexShader),void 0!==e.fragmentShader&&(i.fragmentShader=e.fragmentShader),void 0!==e.glslVersion&&(i.glslVersion=e.glslVersion),void 0!==e.extensions)for(const t in e.extensions)i.extensions[t]=e.extensions[t];if(void 0!==e.size&&(i.size=e.size),void 0!==e.sizeAttenuation&&(i.sizeAttenuation=e.sizeAttenuation),void 0!==e.map&&(i.map=n(e.map)),void 0!==e.matcap&&(i.matcap=n(e.matcap)),void 0!==e.alphaMap&&(i.alphaMap=n(e.alphaMap)),void 0!==e.bumpMap&&(i.bumpMap=n(e.bumpMap)),void 0!==e.bumpScale&&(i.bumpScale=e.bumpScale),void 0!==e.normalMap&&(i.normalMap=n(e.normalMap)),void 0!==e.normalMapType&&(i.normalMapType=e.normalMapType),void 0!==e.normalScale){let t=e.normalScale;!1===Array.isArray(t)&&(t=[t,t]),i.normalScale=(new Ln).fromArray(t)}return void 0!==e.displacementMap&&(i.displac#19,219,218textponent=i("keyboard-shortcuts",{schema:{enterVR:{default:!0},exitVR:{default:!0}},init:function(){this.onKeyup=this.onKeyup.bind(this)},update:function(e){var t=this.data;this.enterVREnabled=t.enterVR},play:function(){window.addEventListener("keyup",this.onKeyup,!1)},pause:function(){window.removeEventListener("keyup",this.onKeyup)},onKeyup:function(e){var t=this.el;r(e)&&(this.enterVREnabled&&70===e.keyCode&&t.enterVR(),this.enterVREnabled&&27===e.keyCode&&t.exitVR())}})},4310:(e,t,n)=>{var i=n(4219),r=n(3515).registerComponent,s=i("components:pool:warn");e.exports.Component=r("pool",{schema:{container:{default:""},mixin:{default:""},size:{default:0},dynamic:{default:!1}},multiple:!0,initPool:function(){var e;for(this.availableEls=[],this.usedEls=[],this.data.mixin||s("No mixin provided for pool component."),this.data.container&&(this.container=document.querySelector(this.data.container),this.container||s("Container "+this.data.container+" not found.")),this.container=this.container||this.el,e=0;e<this.data.size;++e)this.createEntity()},update:function(e){var t=this.data;e.mixin===t.mixin&&e.size===t.size||this.initPool()},createEntity:function(){var e;(e=document.createElement("a-entity")).play=this.wrapPlay(e.play),e.setAttribute("mixin",this.data.mixin),e.object3D.visible=!1,e.pause(),this.container.appendChild(e),this.availableEls.push(e);var t=this.usedEls;e.addEventListener("loaded",(function(){-1===t.indexOf(e)&&(e.object3DParent=e.object3D.parent,e.object3D.parent.remove(e.object3D))}))},wrapPlay:function(e){var t=this.usedEls;return function(){-1!==t.indexOf(this)&&e.call(this)}},requestEntity:function(){var e;if(0===this.availableEls.length){if(!1===this.data.dynamic)return void s("Requested entity from empty pool: "+this.attrName);s("Requested entity from empty pool. This pool is dynamic and will resize automatically. You might want to increase its initial size: "+this.attrName),this.createEntity()}return e=this.availableEls.shift(),this.usedEls.push(e),e.object3DParent&&(e.object3DParent.add(e.object3D),this.updateRaycasters()),e.object3D.visible=!0,e},returnEntity:function(e){var t=this.usedEls.indexOf(e);if(-1!==t)return this.usedEls.splice(t,1),this.availableEls.push(e),e.object3DParent=e.object3D.parent,e.object3D.parent.remove(e.object3D),this.updateRaycasters(),e.object3D.visible=!1,e.pause(),e;s("The returned entity was not previously pooled from "+this.attrName)},updateRaycasters(){document.querySelectorAll("[raycaster]").forEach((function(e){e.components.raycaster.setDirty()}))}})},5670:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("reflection",{schema:{directionalLight:{type:"selector"}},init:function(){var e=this;this.cubeRenderTarget=new THREE.WebGLCubeRenderTarget(16),this.cubeCamera=new THREE.CubeCamera(.1,1e3,this.cubeRenderTarget),this.lightingEstimationTexture=new THREE.WebGLCubeRenderTarget(16).texture,this.needsVREnvironmentUpdate=!0;var t=this.el.getAttribute("webxr"),n=t.optionalFeatures;n.includes("light-estimation")||(n.push("light-estimation"),this.el.setAttribute("webxr",t)),this.el.addEventListener("enter-vr",(function(){e.el.renderer.xr.getSession().requestLightProbe&&e.el.is("ar-mode")&&e.startLightProbe()})),this.el.addEventListener("exit-vr",(function(){e.stopLightProbe()})),this.el.object3D.environment=this.cubeRenderTarget.texture},stopLightProbe:function(){this.xrLightProbe=null,this.probeLight&&(this.probeLight.components.light.light.intensity=0),this.needsVREnvironmentUpdate=!0,this.el.object3D.environment=this.cubeRenderTarget.texture},startLightProbe:function(){this.needsLightProbeUpdate=!0},setupLightProbe:function(){var e=this.el.renderer,t=e.xr.getSession(),n=this,i=e.getContext();if(!this.probeLight){var r=document.createElement("a-light");r.setAttribute("type","probe"),r.setAttribute("intensity",0),this.el.appendChild(r),this.probeLight=r}switch(t.preferredReflectionFormat){case"srgba8":i.getExtension("EXT_sRGB");break;case"rgba16f":i.getExtension("OES_texture_half_float")}this.glBinding=new XRWebGLBinding(t,i),i.getExtension("EXT_sRGB"),i.getExtension("OES_texture_half_float"),t.requestLightProbe().then((function(e){n.xrLightProbe=e,e.addEventListener("reflectionchange",n.updateXRCubeMap.bind(n))})).catch((function(e){console.warn("Lighting estimation not supported: "+e.message),console.warn('Are you missing: webxr="optionalFeatures: light-estimation;" from <a-scene>?')}))},updateXRCubeMap:function(){var e=this.el.renderer,t=this.glBinding.getReflectionCubeMap(this.xrLightProbe);t&&(e.properties.get(this.lightingEstimationTexture).__webglTexture=t,this.lightingEstimationTexture.needsPMREMUpdate=!0,this.el.object3D.environment=this.lightingEstimationTexture)},tick:function(){var e=this.el.object3D,t=this.el.renderer,n=this.el.frame;if(n&&this.xrLightProbe){var i=n.getLightEstimate(this.xrLightProbe);i&&function(e,t,n,i){var r=Math.max(e.primaryLightIntensity.x,Math.max(e.primaryLightIntensity.y,e.primaryLightIntensity.z));t.sh.fromArray(e.sphericalHarmonicsCoefficients),t.intensity=1,n&&(n.color.setRGB(e.primaryLightIntensity.x/r,e.primaryLightIntensity.y/r,e.primaryLightIntensity.z/r),n.intensity=r,i.copy(e.primaryLightDirection))}(i,this.probeLight.components.light.light,this.data.directionalLight&&this.data.directionalLight.components.light.light,this.data.directionalLight&&this.data.directionalLight.object3D.position)}this.needsVREnvironmentUpdate&&(e.environment=null,this.needsVREnvironmentUpdate=!1,this.cubeCamera.position.set(0,1.6,0),this.cubeCamera.update(t,e),e.environment=this.cubeRenderTarget.texture),this.needsLightProbeUpdate&&n&&(this.setupLightProbe(),this.needsLightProbeUpdate=!1)},remove:function(){this.el.object3D.environment=null,this.probeLight&&this.el.removeChild(this.probeLight)}})},467:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=["attribute vec3 position;","attribute vec2 uv;","uniform mat4 projectionMatrix;","uniform mat4 modelViewMatrix;","varying vec2 vUv;","void main() {"," vUv = vec2( 1.- uv.x, uv.y );"," gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );","}"].join("\n"),o=["precision mediump float;","uniform samplerCube map;","varying vec2 vUv;","#define M_PI 3.141592653589793238462643383279","void main() {"," vec2 uv = vUv;"," float longitude = uv.x * 2. * M_PI - M_PI + M_PI / 2.;"," float latitude = uv.y * M_PI;"," vec3 dir = vec3("," - sin( longitude ) * sin( latitude ),"," cos( latitude ),"," - cos( longitude ) * sin( latitude )"," );"," normalize( dir );"," gl_FragColor = vec4( textureCube( map, dir ).rgb, 1.0 );","}"].join("\n");e.exports.Component=i("screenshot",{schema:{width:{default:4096},height:{default:2048},camera:{type:"selector"}},init:function(){var e=this.el,t=this;function n(){var n=e.renderer.getContext();n&&(t.cubeMapSize=n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE),t.material=new r.RawShaderMaterial({uniforms:{map:{type:"t",value:null}},vertexShader:s,fragmentShader:o,side:r.DoubleSide}),t.quad=new r.Mesh(new r.PlaneGeometry(1,1),t.material),t.quad.visible=!1,t.camera=new r.OrthographicCamera(-.5,.5,.5,-.5,-1e4,1e4),t.canvas=document.createElement("canvas"),t.ctx=t.canvas.getContext("2d"),e.object3D.add(t.quad),t.onKeyDown=t.onKeyDown.bind(t))}e.renderer?n():e.addEventListener("render-target-loaded",n)},getRenderTarget:function(e,t){return new r.WebGLRenderTarget(e,t,{encoding:this.el.sceneEl.renderer.outputEncoding,minFilter:r.LinearFilter,magFilter:r.LinearFilter,wrapS:r.ClampToEdgeWrapping,wrapT:r.ClampToEdgeWrapping,format:r.RGBAFormat,type:r.UnsignedByteType})},resize:function(e,t){this.quad.scale.set(e,t,1),this.camera.left=-1*e/2,this.camera.right=e/2,this.camera.top=t/2,this.camera.bottom=-1*t/2,this.camera.updateProjectionMatrix(),this.canvas.width=e,this.canvas.height=t},play:function(){window.addEventListener("keydown",this.onKeyDown)},onKeyDown:function(e){var t=83===e.keyCode&&e.ctrlKey&&e.altKey;if(this.data&&t){var n=e.shiftKey?"equirectangular":"perspective";this.capture(n)}},setCapture:function(e){var t,n,i,s,o=this.el;return"perspective"===e?(this.quad.visible=!1,n=this.data.camera&&this.data.camera.components.camera.camera||o.camera,t={width:this.data.width,height:this.data.height}):(n=this.camera,s=new r.WebGLCubeRenderTarget(Math.min(this.cubeMapSize,2048),{format:r.RGBFormat,generateMipmaps:!0,minFilter:r.LinearMipmapLinearFilter,encoding:r.sRGBEncoding}),i=new r.CubeCamera(o.camera.near,o.camera.far,s),o.camera.getWorldPosition(i.position),o.camera.getWorldQuaternion(i.quaternion),i.update(o.renderer,o.object3D),this.quad.material.uniforms.map.value=i.renderTarget.texture,t={width:this.data.width,height:this.data.height},this.quad.visible=!0),{camera:n,size:t,projection:e}},capture:function(e){var t,n=this.el.renderer.xr.enabled,i=this.el.renderer;i.xr.enabled=!1,t=this.setCapture(e),this.renderCapture(t.camera,t.size,t.projection),this.saveCapture(),i.xr.enabled=n},getCanvas:function(e){var t=this.el.renderer.xr.enabled,n=this.el.renderer,i=this.setCapture(e);return n.xr.enabled=!1,this.renderCapture(i.camera,i.size,i.projection),n.xr.enabled=t,this.canvas},renderCapture:function(e,t,n){var i,r,s,o=this.el.renderer.autoClear,a=this.el,l=a.renderer;r=this.getRenderTarget(t.width,t.height),s=new Uint8Array(4*t.width*t.height),this.resize(t.width,t.height),l.autoClear=!0,l.clear(),l.setRenderTarget(r),l.render(a.object3D,e),l.autoClear=o,l.readRenderTargetPixels(r,0,0,t.width,t.height,s),l.setRenderTarget(null),"perspective"===n&&(s=this.flipPixelsVertically(s,t.width,t.height)),i=new ImageData(new Uint8ClampedArray(s),t.width,t.height),this.quad.visible=!1,this.ctx.putImageData(i,0,0)},flipPixelsVertically:function(e,t,n){for(var i=e.slice(0),r=0;r<t;++r)for(var s=0;s<n;++s)i[4*r+s*t*4]=e[4*r+(n-s)*t*4],i[4*r+1+s*t*4]=e[4*r+1+(n-s)*t*4],i[4*r+2+s*t*4]=e[4*r+2+(n-s)*t*4],i[4*r+3+s*t*4]=e[4*r+3+(n-s)*t*4];return i},saveCapture:function(){this.canvas.toBlob((function(e){var t="screenshot-"+document.title.toLowerCase()+"-"+Date.now()+".png",n=document.createElement("a"),i=URL.createObjectURL(e);n.href=i,n.setAttribute("download",t),n.innerHTML="downloading...",n.style.display="none",document.body.appendChild(n),setTimeout((function(){n.click(),document.body.removeChild(n)}),1)}),"image/png")}})},5834:(e,t,n)=>{var i=n(3515).registerComponent,r=n(1326),s=n(8903);n(9625),n(1543);var o=window.aframeStats,a=s.bind,l="a-hidden",c=window.threeStats;e.exports.Component=i("stats",{schema:{default:!0},init:function(){var e=this.el;"false"!==s.getUrlParameter("stats")&&(this.stats=function(e){var t=new c(e.renderer),n=new o(e),i=e.isMobile?[]:[t,n];return new r({css:[],values:{fps:{caption:"fps",below:30}},groups:[{caption:"Framerate",values:["fps","raf"]}],plugins:i})}(e),this.statsEl=document.querySelector(".rs-base"),this.hideBound=a(this.hide,this),this.showBound=a(this.show,this),e.addEventListener("enter-vr",this.hideBound),e.addEventListener("exit-vr",this.showBound))},update:function(){if(this.stats)return this.data?this.show():this.hide()},remove:function(){this.el.removeEventListener("enter-vr",this.hideBound),this.el.removeEventListener("exit-vr",this.showBound),this.statsEl&&this.statsEl.parentNode.removeChild(this.statsEl)},tick:function(){var e=this.stats;e&&(e("rAF").tick(),e("FPS").frame(),e().update())},hide:function(){this.statsEl.classList.add(l)},show:function(){this.statsEl.classList.remove(l)}})},2772:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8309),s=n(8903),o=s.bind,a="a-hidden";function l(e){e.addEventListener("touchstart",(function(){e.classList.remove("resethover")})),e.addEventListener("touchend",(function(){e.classList.add("resethover")}))}e.exports.Component=i("vr-mode-ui",{dependencies:["canvas"],schema:{enabled:{default:!0},cardboardModeEnabled:{default:!1},enterVRButton:{default:""},enterARButton:{default:""}},init:function(){var e=this,t=this.el;"false"!==s.getUrlParameter("ui")&&(this.insideLoader=!1,this.enterVREl=null,this.enterAREl=null,this.orientationModalEl=null,this.bindMethods(),t.addEventListener("enter-vr",this.updateEnterInterfaces),t.addEventListener("exit-vr",this.updateEnterInterfaces),t.addEventListener("update-vr-devices",this.updateEnterInterfaces),window.addEventListener("message",(function(t){"loaderReady"===t.data.type&&(e.insideLoader=!0,e.remove())})),window.addEventListener("orientationchange",this.toggleOrientationModalIfNeeded))},bindMethods:function(){this.onEnterVRButtonClick=o(this.onEnterVRButtonClick,this),this.onEnterARButtonClick=o(this.onEnterARButtonClick,this),this.onModalClick=o(this.onModalClick,this),this.toggleOrientationModalIfNeeded=o(this.toggleOrientationModalIfNeeded,this),this.updateEnterInterfaces=o(this.updateEnterInterfaces,this)},onModalClick:function(){this.el.exitVR()},onEnterVRButtonClick:function(){this.el.enterVR()},onEnterARButtonClick:function(){this.el.enterAR()},update:function(){var e,t,n,i=this.data,o=this.el;if(!i.enabled||this.insideLoader||"false"===s.getUrlParameter("ui"))return this.remove();this.enterVREl||this.enterAREl||this.orientationModalEl||(i.enterVRButton?(this.enterVREl=document.querySelector(i.enterVRButton),this.enterVREl.addEventListener("click",this.onEnterVRButtonClick)):(this.enterVREl=(e=this.onEnterVRButtonClick,(n=document.createElement("div")).classList.add("a-enter-vr"),n.setAttribute(r.AFRAME_INJECTED,""),(t=document.createElement("button")).className="a-enter-vr-button",t.setAttribute("title","Enter VR mode with a headset or fullscreen without"),t.setAttribute(r.AFRAME_INJECTED,""),s.device.isMobile()&&l(t),n.appendChild(t),t.addEventListener("click",(function(t){e(),t.stopPropagation()})),n),o.appendChild(this.enterVREl)),i.enterARButton?(this.enterAREl=document.querySelector(i.enterARButton),this.enterAREl.addEventListener("click",this.onEnterARButtonClick)):(this.enterAREl=function(e){var t,n;return(n=document.createElement("div")).classList.add("a-enter-ar"),n.setAttribute(r.AFRAME_INJECTED,""),(t=document.createElement("button")).className="a-enter-ar-button",t.setAttribute("title","Enter AR mode with a headset or handheld device."),t.setAttribute(r.AFRAME_INJECTED,""),s.device.isMobile()&&l(t),n.appendChild(t),t.addEventListener("click",(function(t){e(),t.stopPropagation()})),n}(this.onEnterARButtonClick),o.appendChild(this.enterAREl)),this.orientationModalEl=function(e){var t=document.createElement("div");t.className="a-orientation-modal",t.classList.add(a),t.setAttribute(r.AFRAME_INJECTED,"");var n=document.createElement("button");return n.setAttribute(r.AFRAME_INJECTED,""),n.innerHTML="Exit VR",n.addEventListener("click",e),t.appendChild(n),t}(this.onModalClick),o.appendChild(this.orientationModalEl),this.updateEnterInterfaces())},remove:function(){[this.enterVREl,this.enterAREl,this.orientationModalEl].forEach((function(e){e&&e.parentNode&&e.parentNode.removeChild(e)})),this.enterVREl=void 0,this.enterAREl=void 0,this.orientationModalEl=void 0},updateEnterInterfaces:function(){this.toggleEnterVRButtonIfNeeded(),this.toggleEnterARButtonIfNeeded(),this.toggleOrientationModalIfNeeded()},toggleEnterVRButtonIfNeeded:function(){var e=this.el;this.enterVREl&&(e.is("vr-mode")||(e.isMobile||s.device.isMobileDeviceRequestingDesktopSite())&&!this.data.cardboardModeEnabled&&!s.device.checkVRSupport()?this.enterVREl.classList.add(a):(s.device.checkVRSupport()||this.enterVREl.classList.add("fullscreen"),this.enterVREl.classList.remove(a)))},toggleEnterARButtonIfNeeded:function(){var e=this.el;this.enterAREl&&(e.is("vr-mode")||!s.device.checkARSupport()?this.enterAREl.classList.add(a):this.enterAREl.classList.remove(a))},toggleOrientationModalIfNeeded:function(){var e=this.el,t=this.orientationModalEl;t&&e.isMobile&&(!s.device.isLandscape()&&e.is("vr-mode")?t.classList.remove(a):t.classList.add(a))}})},1684:(e,t,n)=>{var i=n(3515),r=n(2666),s=n(7629),o=i.registerComponent;e.exports.Component=o("shadow",{schema:{cast:{default:!0},receive:{default:!0}},init:function(){this.onMeshChanged=s(this.update,this),this.el.addEventListener("object3dset",this.onMeshChanged),this.system.setShadowMapEnabled(!0)},update:function(){var e=this.data;this.updateDescendants(e.cast,e.receive)},remove:function(){this.el.removeEventListener("object3dset",this.onMeshChanged),this.updateDescendants(!1,!1)},updateDescendants:function(e,t){var n=this.el.sceneEl;this.el.object3D.traverse((function(i){if(i instanceof r.Mesh&&(i.castShadow=e,i.receiveShadow=t,n.hasLoaded&&i.material))for(var s=Array.isArray(i.material)?i.material:[i.material],o=0;o<s.length;o++)s[o].needsUpdate=!0}))}})},5538:(e,t,n)=>{var i=n(3515).registerComponent,r=n(4219),s=n(2666),o=r("components:sound:warn");e.exports.Component=i("sound",{schema:{autoplay:{default:!1},distanceModel:{default:"inverse",oneOf:["linear","inverse","exponential"]},loop:{default:!1},maxDistance:{default:1e4},on:{default:""},poolSize:{default:1},positional:{default:!0},refDistance:{default:1},rolloffFactor:{default:1},src:{type:"audio"},volume:{default:1}},multiple:!0,init:function(){var e=this;this.listener=null,this.audioLoader=new s.AudioLoader,this.pool=new s.Group,this.loaded=!1,this.mustPlay=!1,this.playSoundBound=function(){e.playSound()}},update:function(e){var t,n,i=this.data,r=i.src!==e.src;if(r){if(!i.src)return;this.setupSound()}for(t=0;t<this.pool.children.length;t++)n=this.pool.children[t],i.positional&&(n.setDistanceModel(i.distanceModel),n.setMaxDistance(i.maxDistance),n.setRefDistance(i.refDistance),n.setRolloffFactor(i.rolloffFactor)),n.setLoop(i.loop),n.setVolume(i.volume),n.isPaused=!1;if(i.on!==e.on&&this.updateEventListener(e.on),r){var o=this;this.loaded=!1,this.audioLoader.load(i.src,(function(e){for(t=0;t<o.pool.children.length;t++)(n=o.pool.children[t]).setBuffer(e);o.loaded=!0,s.Cache.remove(i.src),(o.data.autoplay||o.mustPlay)&&o.playSound(),o.el.emit("sound-loaded",o.evtDetail,!1)}))}},pause:function(){this.stopSound(),this.removeEventListener()},play:function(){this.data.autoplay&&this.playSound(),this.updateEventListener()},remove:function(){var e;this.removeEventListener(),this.el.getObject3D(this.attrName)&&this.el.removeObject3D(this.attrName);try{for(e=0;e<this.pool.children.length;e++)this.pool.children[e].disconnect()}catch(e){o("Audio source not properly disconnected")}},updateEventListener:function(e){var t=this.el;e&&t.removeEventListener(e,this.playSoundBound),t.addEventListener(this.data.on,this.playSoundBound)},removeEventListener:function(){this.el.removeEventListener(this.data.on,this.playSoundBound)},setupSound:function(){var e,t,n=this.el,i=n.sceneEl,r=this;this.pool.children.length>0&&(this.stopSound(),n.removeObject3D("sound"));var o=this.listener=i.audioListener||new s.AudioListener;for(i.audioListener=o,i.camera&&i.camera.add(o),i.addEventListener("camera-set-active",(function(e){e.detail.cameraEl.getObject3D("camera").add(o)})),this.pool=new s.Group,e=0;e<this.data.poolSize;e++)t=this.data.positional?new s.PositionalAudio(o):new s.Audio(o),this.pool.add(t);for(n.setObject3D(this.attrName,this.pool),e=0;e<this.pool.children.length;e++)(t=this.pool.children[e]).onEnded=function(){this.isPlaying=!1,r.el.emit("sound-ended",r.evtDetail,!1)}},pauseSound:function(){var e,t;for(this.isPlaying=!1,e=0;e<this.pool.children.length;e++)(t=this.pool.children[e]).source&&t.source.buffer&&t.isPlaying&&!t.isPaused&&(t.isPaused=!0,t.pause())},playSound:function(e){var t,n,i;if(!this.loaded)return o("Sound not loaded yet. It will be played once it finished loading"),void(this.mustPlay=!0);for(t=!1,this.isPlaying=!0,n=0;n<this.pool.children.length;n++)(i=this.pool.children[n]).isPlaying||!i.buffer||t||(e&&e(i),i.play(),i.isPaused=!1,t=!0);t?this.mustPlay=!1:o("All the sounds are playing. If you need to play more sounds simultaneously consider increasing the size of pool with the `poolSize` attribute.",this.el)},stopSound:function(){var e,t;for(this.isPlaying=!1,e=0;e<this.pool.children.length;e++){if(!(t=this.pool.children[e]).source||!t.source.buffer)return;t.stop()}}})},6957:(e,t,n)=>{var i=n(6559),r=n(1880),s=n(3515).registerComponent,o=n(9644),a=n(2666),l=n(8903),c=l.debug("components:text:error"),h=o.shaders,u=l.debug("components:text:warn"),d="https://cdn.aframe.io/fonts/",p={aileronsemibold:d+"Aileron-Semibold.fnt",dejavu:d+"DejaVu-sdf.fnt",exo2bold:d+"Exo2Bold.fnt",exo2semibold:d+"Exo2SemiBold.fnt",kelsonsans:d+"KelsonSans.fnt",monoid:d+"Monoid.fnt",mozillavr:d+"mozillavr.fnt",roboto:d+"Roboto-msdf.json",sourcecodepro:d+"SourceCodePro.fnt"},A=["roboto"],f="roboto";e.exports.FONTS=p;var m,g,v,y,E=new function(){var e=this.cache={};this.get=function(t,n){return t in e||(e[t]=n()),e[t]}},b={},x={},w=/^\w+:/;function C(e,t,n){return e||(.5+t)*n}e.exports.Component=s("text",{multiple:!0,schema:{align:{type:"string",default:"left",oneOf:["left","right","center"]},alphaTest:{default:.5},anchor:{default:"center",oneOf:["left","right","center","align"]},baseline:{default:"center",oneOf:["top","center","bottom"]},color:{type:"color",default:"#FFF"},font:{type:"string",default:f},fontImage:{type:"string"},height:{type:"number"},letterSpacing:{type:"number",default:0},lineHeight:{type:"number"},negate:{type:"boolean",default:!0},opacity:{type:"number",default:1},shader:{default:"sdf",oneOf:h},side:{default:"front",oneOf:["front","back","double"]},tabSize:{default:4},transparent:{default:!0},value:{type:"string"},whiteSpace:{default:"normal",oneOf:["normal","pre","nowrap"]},width:{type:"number"},wrapCount:{type:"number",default:40},wrapPixels:{type:"number"},xOffset:{type:"number",default:0},yOffset:{type:"number",default:0},zOffset:{type:"number",default:.001}},init:function(){this.shaderData={},this.geometry=i(),this.createOrUpdateMaterial()},update:function(e){var t=this.data,n=this.currentFont;x[t.font]?this.texture=x[t.font]:(this.texture=x[t.font]=new a.Texture,this.texture.anisotropy=16),this.createOrUpdateMaterial(),e.font===t.font?n&&(this.updateGeometry(this.geometry,n),this.updateLayout()):this.updateFont()},remove:function(){this.geometry.dispose(),this.geometry=null,this.el.removeObject3D(this.attrName),this.material.dispose(),this.material=null,this.texture.dispose(),this.texture=null,this.shaderObject&&delete this.shaderObject},createOrUpdateMaterial:function(){var e,t,n,i=this.data,r=this.material,s=this.shaderData;if(n=i.shader,-1!==A.indexOf(i.font)||i.font.indexOf("-msdf.")>=0?n="msdf":i.font in p&&-1===A.indexOf(i.font)&&(n="sdf"),e=(this.shaderObject&&this.shaderObject.name)!==n,s.alphaTest=i.alphaTest,s.color=i.color,s.map=this.texture,s.opacity=i.opacity,s.side=function(e){switch(e){case"back":return a.FrontSide;case"double":return a.DoubleSide;default:return a.BackSide}}(i.side),s.transparent=i.transparent,s.negate=i.negate,!e)return this.shaderObject.update(s),r.transparent=s.transparent,void(r.side=s.side);t=function(e,t,n){var i,r;return(r=new h[t].Shader).el=e,r.init(n),r.update(n),(i=r.material).transparent=n.transparent,{material:i,shader:r}}(this.el,n,s),this.material=t.material,this.shaderObject=t.shader,this.material.side=s.side,this.mesh&&(this.mesh.material=this.material)},updateFont:function(){var e,t=this.data,n=this.el,i=this.geometry,s=this;t.font||u("No font specified. Using the default font."),this.mesh&&(this.mesh.visible=!1),e=this.lookupFont(t.font||f)||t.font,E.get(e,(function(){return n=e,i=t.yOffset,new Promise((function(e,t){r(n,(function(r,s){if(r)return c("Error loading font",n),void t(r);n.indexOf("/Roboto-msdf.json")>=0&&(i=30),i&&s.chars.map((function(e){e.yoffset+=i})),e(s)}))}));var n,i})).then((function(r){var o;if(1!==r.pages.length)throw new Error("Currently only single-page bitmap fonts are supported.");b[e]||(r.widthFactor=b[r]=function(e){var t=0,n=0,i=0;return e.chars.map((function(e){t+=e.xadvance,e.id>=48&&e.id<=57&&(i++,n+=e.xadvance)})),i?n/i:t/e.chars.length}(r)),s.currentFont=r,o=s.getFontImageSrc(),E.get(o,(function(){return e=o,new Promise((function(t,n){(new a.ImageLoader).load(e,(function(e){t(e)}),void 0,(function(){c("Error loading font image",e),n(null)}))}));var e})).then((function(e){var o=s.texture;o&&(o.image=e,o.needsUpdate=!0,x[t.font]=o,s.texture=o,s.initMesh(),s.currentFont=r,s.updateGeometry(i,r),s.updateLayout(),s.mesh.visible=!0,n.emit("textfontset",{font:t.font,fontObj:r}))})).catch((function(e){c(e.message),c(e.stack)}))})).catch((function(e){c(e.message),c(e.stack)}))},initMesh:function(){this.mesh||(this.mesh=new a.Mesh(this.geometry,this.material),this.el.setObject3D(this.attrName,this.mesh))},getFontImageSrc:function(){if(this.data.fontImage)return this.data.fontImage;var e=this.lookupFont(this.data.font||f)||this.data.font,t=this.currentFont.pages[0];return t.match(w)&&0!==t.indexOf("http")?e.replace(/(\.fnt)|(\.json)/,".png"):a.LoaderUtils.extractUrlBase(e)+t},updateLayout:function(){var e,t,n,i,r,s,o,a,l,c=this.el,h=this.data,u=this.geometry,d=this.mesh;if(d&&u.layout){if(n=c.getAttribute("geometry"),i=(s=(o=h.width||n&&n.width||1)/C(h.wrapPixels,h.wrapCount,this.currentFont.widthFactor))*((r=u.layout).height+r.descender),n&&"plane"===n.primitive&&(n.width||c.setAttribute("geometry","width",o),n.height||c.setAttribute("geometry","height",i)),"left"===(e="align"===h.anchor?h.align:h.anchor))a=0;else if("right"===e)a=-1*r.width;else{if("center"!==e)throw new TypeError("Invalid text.anchor property value",e);a=-1*r.width/2}if("bottom"===(t=h.baseline))l=0;else if("top"===t)l=-1*r.height+r.ascender;else{if("center"!==t)throw new TypeError("Invalid text.baseline property value",t);l=-1*r.height/2}d.position.x=a*s+h.xOffset,d.position.y=l*s,d.position.z=h.zOffset,d.scale.set(s,-1*s,s)}},lookupFont:function(e){return p[e]},updateGeometry:(m={},g={},v=/\\n/g,y=/\\t/g,function(e,t){var n=this.data;g.font=t,g.lineHeight=n.lineHeight&&isFinite(n.lineHeight)?n.lineHeight:t.common.lineHeight,g.text=n.value.toString().replace(v,"\n").replace(y,"\t"),g.width=C(n.wrapPixels,n.wrapCount,t.widthFactor),e.update(l.extend(m,n,g))})})},1125:(e,t,n)=>{var i=n(3515).registerComponent,r=n(6600),s=n(8309).DEFAULT_CAMERA_HEIGHT,o=n(2666),a=n(8309).DEFAULT_HANDEDNESS,l={touches:[]};e.exports.Component=i("tracked-controls-webvr",{schema:{autoHide:{default:!0},controller:{default:0},id:{type:"string",default:""},hand:{type:"string",default:""},idPrefix:{type:"string",default:""},orientationOffset:{type:"vec3"},armModel:{default:!1},headElement:{type:"selector"}},init:function(){this.axis=this.el.components["tracked-controls"].axis=[0,0,0],this.buttonStates=this.el.components["tracked-controls"].buttonStates={},this.changedAxes=[],this.targetControllerNumber=this.data.controller,this.axisMoveEventDetail={axis:this.axis,changed:this.changedAxes},this.deltaControllerPosition=new o.Vector3,this.controllerQuaternion=new o.Quaternion,this.controllerEuler=new o.Euler,this.updateGamepad(),this.buttonEventDetails={}},tick:function(e,t){var n=this.el.getObject3D("mesh");n&&n.update&&n.update(t/1e3),this.updateGamepad(),this.updatePose(),this.updateButtons()},defaultUserHeight:function(){return s},getHeadElement:function(){return this.data.headElement||this.el.sceneEl.camera.el},updateGamepad:function(){var e=this.data,t=r.findMatchingControllerWebVR(this.system.controllers,e.id,e.idPrefix,e.hand,e.controller);this.controller=t,this.el.components["tracked-controls"].controller=t,this.data.autoHide&&(this.el.object3D.visible=!!this.controller)},applyArmModel:function(e){var t,n,i,r,s=this.controller,o=this.controllerEuler,l=this.controllerQuaternion,c=this.deltaControllerPosition;n=this.getHeadElement().object3D,r=this.defaultUserHeight(),i=s.pose,t=(s?s.hand:void 0)||a,e.copy(n.position),c.set(.175*("left"===t?-1:"right"===t?1:0),-.3,-.03),c.multiplyScalar(r),c.applyAxisAngle(n.up,n.rotation.y),e.add(c),c.set(0,0,-.175),c.multiplyScalar(r),i.orientation?l.fromArray(i.orientation):l.copy(n.quaternion),o.setFromQuaternion(l),o.set(o.x,o.y,0),c.applyEuler(o),e.add(c)},updatePose:function(){var e,t,n=this.controller,i=this.data,r=this.el.object3D,s=this.system.vrDisplay;n&&((e=n.pose).position?r.position.fromArray(e.position):i.armModel&&this.applyArmModel(r.position),e.orientation&&r.quaternion.fromArray(e.orientation),s&&e.position&&(t=this.el.sceneEl.renderer.xr.getStandingMatrix(),r.matrix.compose(r.position,r.quaternion,r.scale),r.matrix.multiplyMatrices(t,r.matrix),r.matrix.decompose(r.position,r.quaternion,r.scale)),r.rotateX(this.data.orientationOffset.x*o.MathUtils.DEG2RAD),r.rotateY(this.data.orientationOffset.y*o.MathUtils.DEG2RAD),r.rotateZ(this.data.orientationOffset.z*o.MathUtils.DEG2RAD))},updateButtons:function(){var e,t,n=this.controller;if(n){for(t=0;t<n.buttons.length;++t)this.buttonStates[t]||(this.buttonStates[t]={pressed:!1,touched:!1,value:0}),this.buttonEventDetails[t]||(this.buttonEventDetails[t]={id:t,state:this.buttonStates[t]}),e=n.buttons[t],this.handleButton(t,e);this.handleAxes()}},handleButton:function(e,t){return!!(this.handlePress(e,t)|this.handleTouch(e,t)|this.handleValue(e,t))&&(this.el.emit("buttonchanged",this.buttonEventDetails[e],!1),!0)},handleAxes:function(){var e,t=!1,n=this.controller.axes,i=this.axis,r=this.changedAxes;for(this.changedAxes.splice(0,this.changedAxes.length),e=0;e<n.length;++e)r.push(i[e]!==n[e]),r[e]&&(t=!0);if(!t)return!1;for(this.axis.splice(0,this.axis.length),e=0;e<n.length;e++)this.axis.push(n[e]);return this.el.emit("axismove",this.axisMoveEventDetail,!1),!0},handlePress:function(e,t){var n,i=this.buttonStates[e];return t.pressed!==i.pressed&&(n=t.pressed?"buttondown":"buttonup",this.el.emit(n,this.buttonEventDetails[e],!1),i.pressed=t.pressed,!0)},handleTouch:function(e,t){var n,i=this.buttonStates[e];return t.touched!==i.touched&&(n=t.touched?"touchstart":"touchend",this.el.emit(n,this.buttonEventDetails[e],!1,l),i.touched=t.touched,!0)},handleValue:function(e,t){var n=this.buttonStates[e];return t.value!==n.value&&(n.value=t.value,!0)}})},8666:(e,t,n)=>{var i=n(6600),r=n(3515).registerComponent;e.exports.Component=r("tracked-controls-webxr",{schema:{id:{type:"string",default:""},hand:{type:"string",default:""},handTrackingEnabled:{default:!1},index:{type:"int",default:-1},iterateControllerProfiles:{default:!1},space:{type:"string",oneOf:["targetRaySpace","gripSpace"],default:"gripSpace"}},init:function(){this.updateController=this.updateController.bind(this),this.buttonEventDetails={},this.buttonStates=this.el.components["tracked-controls"].buttonStates={},this.axis=this.el.components["tracked-controls"].axis=[0,0,0],this.changedAxes=[],this.axisMoveEventDetail={axis:this.axis,changed:this.changedAxes}},update:function(){this.updateController()},play:function(){var e=this.el.sceneEl;this.updateController(),e.addEventListener("controllersupdated",this.updateController)},pause:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.updateController)},isControllerPresent:function(e){return!(!this.controller||this.controller.gamepad||"none"!==e.inputSource.handedness&&e.inputSource.handedness!==this.data.hand)},updateController:function(){this.controller=i.findMatchingControllerWebXR(this.system.controllers,this.data.id,this.data.hand,this.data.index,this.data.iterateControllerProfiles,this.data.handTrackingEnabled),this.el.components["tracked-controls"].controller=this.controller,this.data.autoHide&&(this.el.object3D.visible=!!this.controller)},tick:function(){var e=this.el.sceneEl,t=this.controller,n=e.frame;t&&e.frame&&this.system.referenceSpace&&(t.hand||(this.pose=n.getPose(t[this.data.space],this.system.referenceSpace),this.updatePose(),this.updateButtons()))},updatePose:function(){var e=this.el.object3D,t=this.pose;t&&(e.matrix.elements=t.transform.matrix,e.matrix.decompose(e.position,e.rotation,e.scale))},updateButtons:function(){var e,t,n,i=this.controller;if(i&&i.gamepad){for(n=i.gamepad,t=0;t<n.buttons.length;++t)this.buttonStates[t]||(this.buttonStates[t]={pressed:!1,touched:!1,value:0}),this.buttonEventDetails[t]||(this.buttonEventDetails[t]={id:t,state:this.buttonStates[t]}),e=n.buttons[t],this.handleButton(t,e);this.handleAxes()}},handleButton:function(e,t){return!!(this.handlePress(e,t)|this.handleTouch(e,t)|this.handleValue(e,t))&&(this.el.emit("buttonchanged",this.buttonEventDetails[e],!1),!0)},handleAxes:function(){var e,t=!1,n=this.controller.gamepad.axes,i=this.axis,r=this.changedAxes;for(this.changedAxes.splice(0,this.changedAxes.length),e=0;e<n.length;++e)r.push(i[e]!==n[e]),r[e]&&(t=!0);if(!t)return!1;for(this.axis.splice(0,this.axis.length),e=0;e<n.length;e++)this.axis.push(n[e]);return this.el.emit("axismove",this.axisMoveEventDetail,!1),!0},handlePress:function(e,t){var n,i=this.buttonStates[e];return t.pressed!==i.pressed&&(n=t.pressed?"buttondown":"buttonup",this.el.emit(n,this.buttonEventDetails[e],!1),i.pressed=t.pressed,!0)},handleTouch:function(e,t){var n,i=this.buttonStates[e];return t.touched!==i.touched&&(n=t.touched?"touchstart":"touchend",this.el.emit(n,this.buttonEventDetails[e],!1),i.touched=t.touched,!0)},handleValue:function(e,t){var n=this.buttonStates[e];return t.value!==n.value&&(n.value=t.value,!0)}})},2761:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("tracked-controls",{schema:{autoHide:{default:!0},controller:{default:-1},id:{type:"string",default:""},hand:{type:"string",default:""},idPrefix:{type:"string",default:""},handTrackingEnabled:{default:!1},orientationOffset:{type:"vec3"},armModel:{default:!1},headElement:{type:"selector"},iterateControllerProfiles:{default:!1},space:{type:"string",oneOf:["targetRaySpace","gripSpace"],default:"targetRaySpace"}},update:function(){var e=this.data,t=this.el;t.sceneEl.hasWebXR?t.setAttribute("tracked-controls-webxr",{id:e.id,hand:e.hand,index:e.controller,iterateControllerProfiles:e.iterateControllerProfiles,handTrackingEnabled:e.handTrackingEnabled,space:e.space}):t.setAttribute("tracked-controls-webvr",e)}})},3798:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(2666),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h="https://cdn.aframe.io/controllers/valve/index/valve-index-",u={left:h+"left.glb",right:h+"right.glb"},d="valve",p=n(8903).device.isWebXRAvailable,A={left:{_x:Math.PI/3,_y:0,_z:0,_order:"XYZ"},right:{_x:Math.PI/3,_y:0,_z:0,_order:"XYZ"}},f=p?A:{left:{_x:.692295102620542,_y:-.0627618864318427,_z:-.06265893149611756,_order:"XYZ"},right:{_x:.6484021229942998,_y:-.032563619881892894,_z:-.1327973171917482,_order:"XYZ"}},m=p?{left:{x:0,y:-.05,z:.06},right:{x:0,y:-.05,z:.06}}:{left:{x:-.00023692678902063457,y:.04724540367838371,z:-.061959880395271096},right:{x:.002471558599671131,y:.055765208987076195,z:-.061068168708348844}};e.exports.Component=i("valve-index-controls",{schema:{hand:{default:"left"},buttonColor:{type:"color",default:"#FAFAFA"},buttonHighlightColor:{type:"color",default:"#22D1EE"},model:{default:!0},orientationOffset:{type:"vec3"}},mapping:{axes:{trackpad:[0,1],thumbstick:[2,3]},buttons:["trigger","grip","trackpad","thumbstick","abutton"]},init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){c(t.detail.id,"down",e)},this.onButtonUp=function(t){c(t.detail.id,"up",e)},this.onButtonTouchEnd=function(t){c(t.detail.id,"touchend",e)},this.onButtonTouchStart=function(t){c(t.detail.id,"touchstart",e)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data,t="right"===e.hand?0:"left"===e.hand?1:2;a(this,d,{index:t,iterateControllerProfiles:!0,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{idPrefix:d,controller:"right"===t.hand?1:"left"===t.hand?0:2,hand:t.hand,orientationOffset:t.orientationOffset}),this.loadModel()},loadModel:function(){var e=this.data;e.model&&this.el.setAttribute("gltf-model",""+u[e.hand])},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping.buttons[e.detail.id],i=this.buttonMeshes;n&&("trigger"===n&&(t=e.detail.state.value,i&&i.trigger&&(i.trigger.rotation.x=this.triggerOriginalRotationX-t*(Math.PI/40))),this.el.emit(n+"changed",e.detail.state))},onModelLoaded:function(e){var t,n=e.detail.model,i=this;this.data.model&&((t=this.buttonMeshes={}).grip={left:n.getObjectByName("leftgrip"),right:n.getObjectByName("rightgrip")},t.menu=n.getObjectByName("menubutton"),t.system=n.getObjectByName("systembutton"),t.trackpad=n.getObjectByName("touchpad"),t.trigger=n.getObjectByName("trigger"),this.triggerOriginalRotationX=t.trigger.rotation.x,Object.keys(t).forEach((function(e){i.setButtonColor(e,i.data.buttonColor)})),n.position.copy(m[this.data.hand]),n.rotation.copy(f[this.data.hand]),this.el.emit("controllermodelready",{name:"valve-index-controlls",model:this.data.model,rayOrigin:new s.Vector3(0,0,0)}))},onAxisMoved:function(e){l(this,this.mapping.axes,e)},updateModel:function(e,t){var n;this.data.model&&(-1!==t.indexOf("touch")||(n="up"===t?this.data.buttonColor:this.data.buttonHighlightColor,this.setButtonColor(e,n)))},setButtonColor:function(e,t){}})},8057:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("visible",{schema:{default:!0},update:function(){this.el.object3D.visible=this.data}})},8367:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=n(8903).device.isWebXRAvailable,h=c?"htc-vive":"OpenVR ",u=c?{axes:{thumbstick:[0,1]},buttons:["trigger","grip","trackpad","none","menu"]}:{axes:{trackpad:[0,1]},buttons:["trackpad","trigger","grip","menu","system"]};e.exports.Component=i("vive-controls",{schema:{hand:{default:"left"},buttonColor:{type:"color",default:"#FAFAFA"},buttonHighlightColor:{type:"color",default:"#22D1EE"},model:{default:!0},orientationOffset:{type:"vec3"}},mapping:u,init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},update:function(){var e=this.data;this.controllerIndex="right"===e.hand?0:"left"===e.hand?1:2},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data;o(this,h,{index:this.controllerIndex,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{idPrefix:h,hand:t.hand,controller:this.controllerIndex,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("obj-model",{obj:"https://cdn.aframe.io/controllers/vive/vr_controller_vive.obj",mtl:"https://cdn.aframe.io/controllers/vive/vr_controller_vive.mtl"})},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping.buttons[e.detail.id],i=this.buttonMeshes;n&&("trigger"===n&&(t=e.detail.state.value,i&&i.trigger&&(i.trigger.rotation.x=-t*(Math.PI/12))),this.el.emit(n+"changed",e.detail.state))},onModelLoaded:function(e){var t,n=e.detail.model,i=this;this.data.model&&((t=this.buttonMeshes={}).grip={left:n.getObjectByName("leftgrip"),right:n.getObjectByName("rightgrip")},t.menu=n.getObjectByName("menubutton"),t.system=n.getObjectByName("systembutton"),t.trackpad=n.getObjectByName("touchpad"),t.trigger=n.getObjectByName("trigger"),Object.keys(t).forEach((function(e){i.setButtonColor(e,i.data.buttonColor)})),n.position.set(0,-.015,.04))},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){var n;this.data.model&&(-1!==t.indexOf("touch")||(n="up"===t?this.data.buttonColor:this.data.buttonHighlightColor,this.setButtonColor(e,n)))},setButtonColor:function(e,t){var n=this.buttonMeshes,i=this.rendererSystem;if(n){if("grip"===e)return n.grip.left.material.color.set(t),n.grip.right.material.color.set(t),i.applyColorCorrection(n.grip.left.material.color),void i.applyColorCorrection(n.grip.right.material.color);n[e].material.color.set(t),i.applyColorCorrection(n[e].material.color)}}})},9507:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c="HTC Vive Focus";e.exports.Component=i("vive-focus-controls",{schema:{hand:{default:""},buttonTouchedColor:{type:"color",default:"#BBBBBB"},buttonHighlightColor:{type:"color",default:"#7A7A7A"},model:{default:!0},orientationOffset:{type:"vec3"},armModel:{default:!0}},mapping:{axes:{trackpad:[0,1]},buttons:["trackpad","trigger"]},bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0,this.addControllersUpdateListener()},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1,this.removeControllersUpdateListener()},checkIfControllerPresent:function(){o(this,c,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{armModel:t.armModel,idPrefix:c,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("gltf-model","https://cdn.aframe.io/controllers/vive/focus-controller/focus-controller.gltf")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).trigger=n.getObjectByName("BumperKey"),t.triggerPressed=n.getObjectByName("BumperKey_Press"),t.triggerPressed&&(t.triggerPressed.visible=!1),t.trackpad=n.getObjectByName("TouchPad"),t.trackpadPressed=n.getObjectByName("TouchPad_Press"),t.trackpadPressed&&(t.trackpadPressed.visible=!1))},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+"changed",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes,i=e+"Pressed";if(n&&n[e]&&n[i]){var r;switch(t){case"down":r=this.data.buttonHighlightColor;break;case"touchstart":r=this.data.buttonTouchedColor}r&&n[i].material.color.set(r),n[i].visible=!!r,n[e].visible=!r}}})},6296:(e,t,n)=>{var i,r,s=n(8309).keyboardevent.KEYCODE_TO_CODE,o=n(3515).registerComponent,a=n(2666),l=n(8903),c=l.bind,h=l.shouldCaptureKeyEvent,u=1e-5,d=["KeyW","KeyA","KeyS","KeyD","ArrowUp","ArrowLeft","ArrowRight","ArrowDown"];e.exports.Component=o("wasd-controls",{schema:{acceleration:{default:65},adAxis:{default:"x",oneOf:["x","y","z"]},adEnabled:{default:!0},adInverted:{default:!1},enabled:{default:!0},fly:{default:!1},wsAxis:{default:"z",oneOf:["x","y","z"]},wsEnabled:{default:!0},wsInverted:{default:!1}},init:function(){this.keys={},this.easing=1.1,this.velocity=new a.Vector3,this.onBlur=c(this.onBlur,this),this.onContextMenu=c(this.onContextMenu,this),this.onFocus=c(this.onFocus,this),this.onKeyDown=c(this.onKeyDown,this),this.onKeyUp=c(this.onKeyUp,this),this.onVisibilityChange=c(this.onVisibilityChange,this),this.attachVisibilityEventListeners()},tick:function(e,t){var n=this.data,i=this.el,r=this.velocity;(r[n.adAxis]||r[n.wsAxis]||!function(e){var t;for(t in e)return!1;return!0}(this.keys))&&(t/=1e3,this.updateVelocity(t),(r[n.adAxis]||r[n.wsAxis])&&i.object3D.position.add(this.getMovementVector(t)))},update:function(e){e.adAxis!==this.data.adAxis&&(this.velocity[e.adAxis]=0),e.wsAxis!==this.data.wsAxis&&(this.velocity[e.wsAxis]=0)},remove:function(){this.removeKeyEventListeners(),this.removeVisibilityEventListeners()},play:function(){this.attachKeyEventListeners()},pause:function(){this.keys={},this.removeKeyEventListeners()},updateVelocity:function(e){var t,n,i,r,s,o=this.data,a=this.keys,l=this.velocity;if(n=o.adAxis,r=o.wsAxis,e>.2)return l[n]=0,void(l[r]=0);var c=Math.pow(1/this.easing,60*e);0!==l[n]&&(l[n]=l[n]*c),0!==l[r]&&(l[r]=l[r]*c),Math.abs(l[n])<u&&(l[n]=0),Math.abs(l[r])<u&&(l[r]=0),o.enabled&&(t=o.acceleration,o.adEnabled&&(i=o.adInverted?-1:1,(a.KeyA||a.ArrowLeft)&&(l[n]-=i*t*e),(a.KeyD||a.ArrowRight)&&(l[n]+=i*t*e)),o.wsEnabled&&(s=o.wsInverted?-1:1,(a.KeyW||a.ArrowUp)&&(l[r]-=s*t*e),(a.KeyS||a.ArrowDown)&&(l[r]+=s*t*e)))},getMovementVector:(i=new a.Vector3(0,0,0),r=new a.Euler(0,0,0,"YXZ"),function(e){var t,n=this.el.getAttribute("rotation"),s=this.velocity;return i.copy(s),i.multiplyScalar(e),n?(t=this.data.fly?n.x:0,r.set(a.MathUtils.degToRad(t),a.MathUtils.degToRad(n.y),0),i.applyEuler(r),i):i}),attachVisibilityEventListeners:function(){window.oncontextmenu=this.onContextMenu,window.addEventListener("blur",this.onBlur),window.addEventListener("focus",this.onFocus),document.addEventListener("visibilitychange",this.onVisibilityChange)},removeVisibilityEventListeners:function(){window.removeEventListener("blur",this.onBlur),window.removeEventListener("focus",this.onFocus),document.removeEventListener("visibilitychange",this.onVisibilityChange)},attachKeyEventListeners:function(){window.addEventListener("keydown",this.onKeyDown),window.addEventListener("keyup",this.onKeyUp)},removeKeyEventListeners:function(){window.removeEventListener("keydown",this.onKeyDown),window.removeEventListener("keyup",this.onKeyUp)},onContextMenu:function(){for(var e=Object.keys(this.keys),t=0;t<e.length;t++)delete this.keys[e[t]]},onBlur:function(){this.pause()},onFocus:function(){this.play()},onVisibilityChange:function(){document.hidden?this.onBlur():this.onFocus()},onKeyDown:function(e){var t;h(e)&&(t=e.code||s[e.keyCode],-1!==d.indexOf(t)&&(this.keys[t]=!0))},onKeyUp:function(e){var t;t=e.code||s[e.keyCode],delete this.keys[t]}})},7872:(e,t,n)=>{var i,r=n(3515).registerComponent,s=n(7629),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h=n(8903),u=h.debug("components:windows-motion-controls:debug"),d=h.debug("components:windows-motion-controls:warn"),p=n(8309).DEFAULT_HANDEDNESS,A={left:"left.glb",right:"right.glb",default:"universal.glb"},f=n(8903).device.isWebXRAvailable,m=/([0-9a-zA-Z]+-[0-9a-zA-Z]+)$/,g=f?"windows-mixed-reality":"Spatial Controller (Spatial Interaction Source) ",v=f?{axes:{touchpad:[0,1],thumbstick:[2,3]},buttons:["trigger","squeeze","touchpad","thumbstick","menu"],axisMeshNames:["TOUCHPAD_TOUCH_X","TOUCHPAD_TOUCH_X","THUMBSTICK_X","THUMBSTICK_Y"],buttonMeshNames:{trigger:"SELECT",menu:"MENU",squeeze:"GRASP",thumbstick:"THUMBSTICK_PRESS",touchpad:"TOUCHPAD_PRESS"},pointingPoseMeshName:"POINTING_POSE"}:{axes:{thumbstick:[0,1],trackpad:[2,3]},buttons:["thumbstick","trigger","grip","menu","trackpad"],axisMeshNames:["THUMBSTICK_X","THUMBSTICK_Y","TOUCHPAD_TOUCH_X","TOUCHPAD_TOUCH_Y"],buttonMeshNames:{trigger:"SELECT",menu:"MENU",grip:"GRASP",thumbstick:"THUMBSTICK_PRESS",trackpad:"TOUCHPAD_PRESS"},pointingPoseMeshName:"POINTING_POSE"};e.exports.Component=r("windows-motion-controls",{schema:{hand:{default:p},pair:{default:0},model:{default:!0},hideDisconnected:{default:!0}},mapping:v,bindMethods:function(){this.onModelError=s(this.onModelError,this),this.onModelLoaded=s(this.onModelLoaded,this),this.onControllersUpdate=s(this.onControllersUpdate,this),this.checkIfControllerPresent=s(this.checkIfControllerPresent,this),this.onAxisMoved=s(this.onAxisMoved,this)},init:function(){var e=this,t=this.el;this.onButtonChanged=s(this.onButtonChanged,this),this.onButtonDown=function(t){c(t.detail.id,"down",e)},this.onButtonUp=function(t){c(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){c(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){c(t.detail.id,"touchend",e)},this.onControllerConnected=function(){e.setModelVisibility(!0)},this.onControllerDisconnected=function(){e.setModelVisibility(!1)},this.controllerPresent=!1,this.lastControllerCheck=0,this.previousButtonValues={},this.bindMethods(),this.loadedMeshInfo={buttonMeshes:null,axisMeshes:null},this.rayOrigin={origin:new THREE.Vector3,direction:new THREE.Vector3(0,0,-1),createdFromMesh:!1},t.addEventListener("controllerconnected",this.onControllerConnected),t.addEventListener("controllerdisconnected",this.onControllerDisconnected)},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("axismove",this.onAxisMoved),e.addEventListener("model-error",this.onModelError),e.addEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("axismove",this.onAxisMoved),e.removeEventListener("model-error",this.onModelError),e.removeEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!1},checkIfControllerPresent:function(){a(this,g,{hand:this.data.hand,index:this.data.pair,iterateControllerProfiles:!0})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},updateControllerModel:function(){if(this.data.model&&!this.rayOrigin.createdFromMesh){var e=this.createControllerModelUrl();this.loadModel(e)}else this.modelReady()},createControllerModelUrl:function(e){var t=this.el.components["tracked-controls"],n=t?t.controller:null,i="default",r=this.data.hand;if(n&&!window.hasNativeWebXRImplementation&&(r=n.hand,!e)){var s=n.id.match(m);i=s&&s[0]||i}return"https://cdn.aframe.io/controllers/microsoft/"+i+"/"+(A[r]||A.default)},injectTrackedControls:function(){var e=this.data;this.el.setAttribute("tracked-controls",{idPrefix:g,controller:e.pair,hand:e.hand,armModel:!1}),this.updateControllerModel()},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelError:function(e){var t=this.createControllerModelUrl(!0);e.detail.src!==t?(d("Failed to load controller model for device, attempting to load default."),this.loadModel(t)):d("Failed to load default controller model.")},loadModel:function(e){this.el.setAttribute("gltf-model","url("+e+")")},onModelLoaded:function(e){var t,n,i,r,s=this.controllerModel=e.detail.model,o=this.loadedMeshInfo;if(u("Processing model"),o.buttonMeshes={},o.axisMeshes={},s){for(t=0;t<this.mapping.buttons.length;t++)(n=this.mapping.buttonMeshNames[this.mapping.buttons[t]])?(i=s.getObjectByName(n))?(r={index:t,value:a(i,"VALUE"),pressed:a(i,"PRESSED"),unpressed:a(i,"UNPRESSED")}).value&&r.pressed&&r.unpressed?o.buttonMeshes[this.mapping.buttons[t]]=r:d("Missing button submesh under mesh with name: "+n+"(VALUE: "+!!r.value+", PRESSED: "+!!r.pressed+", UNPRESSED:"+!!r.unpressed+")"):d("Missing button mesh with name: "+n):u("Skipping unknown button at index: "+t+" with mapped name: "+this.mapping.buttons[t]);for(t=0;t<this.mapping.axisMeshNames.length;t++)(n=this.mapping.axisMeshNames[t])?(i=s.getObjectByName(n))?(r={index:t,value:a(i,"VALUE"),min:a(i,"MIN"),max:a(i,"MAX")}).value&&r.min&&r.max?o.axisMeshes[t]=r:d("Missing axis submesh under mesh with name: "+n+"(VALUE: "+!!r.value+", MIN: "+!!r.min+", MAX:"+!!r.max+")"):d("Missing axis mesh with name: "+n):u("Skipping unknown axis at index: "+t);this.calculateRayOriginFromMesh(s),this.setModelVisibility()}function a(e,t){for(var n=0,i=e.children.length;n<i;n++){var r=e.children[n];if(r&&r.name===t)return r}}u("Model load complete.")},calculateRayOriginFromMesh:(i=new THREE.Quaternion,function(e){var t;if(this.rayOrigin.origin.set(0,0,0),this.rayOrigin.direction.set(0,0,-1),this.rayOrigin.createdFromMesh=!0,t=e.getObjectByName(this.mapping.pointingPoseMeshName)){var n=e.parent;n&&(e.parent=null,e.updateMatrixWorld(!0),e.parent=n),t.getWorldPosition(this.rayOrigin.origin),t.getWorldQuaternion(i),this.rayOrigin.direction.applyQuaternion(i),n&&e.updateMatrixWorld(!0)}else u("Mesh does not contain pointing origin data, defaulting to none.");this.modelReady()}),lerpAxisTransform:function(){var e=new THREE.Quaternion;return function(t,n){var i=this.loadedMeshInfo.axisMeshes[t];if(i){var r=i.min,s=i.max,o=i.value,a=.5*n+.5;o.setRotationFromQuaternion(e.copy(r.quaternion).slerp(s.quaternion,a)),o.position.lerpVectors(r.position,s.position,a)}}}(),lerpButtonTransform:function(){var e=new THREE.Quaternion;return function(t,n){var i=this.loadedMeshInfo.buttonMeshes[t];if(i){var r=i.unpressed,s=i.pressed,o=i.value;o.setRotationFromQuaternion(e.copy(r.quaternion).slerp(s.quaternion,n)),o.position.lerpVectors(r.position,s.position,n)}}}(),modelReady:function(){this.el.emit("controllermodelready",{name:"windows-motion-controls",model:this.data.model,rayOrigin:this.rayOrigin})},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&(this.loadedMeshInfo&&this.loadedMeshInfo.buttonMeshes&&this.lerpButtonTransform(t,e.detail.state.value),this.el.emit(t+"changed",e.detail.state))},onAxisMoved:function(e){var t=this.mapping.axisMeshNames.length;if(this.loadedMeshInfo&&this.loadedMeshInfo.axisMeshes)for(var n=0;n<t;n++)this.lerpAxisTransform(n,e.detail.axis[n]||0);l(this,this.mapping.axes,e)},setModelVisibility:function(e){var t=this.el.getObject3D("mesh");e=void 0!==e?e:this.modelVisible,this.modelVisible=e,t&&(t.visible=e)}})},8309:(e,t,n)=>{e.exports={AFRAME_INJECTED:"aframe-injected",DEFAULT_CAMERA_HEIGHT:1.6,DEFAULT_HANDEDNESS:"right",keyboardevent:n(5065)}},5065:e=>{e.exports={KEYCODE_TO_CODE:{38:"ArrowUp",37:"ArrowLeft",40:"ArrowDown",39:"ArrowRight",87:"KeyW",65:"KeyA",83:"KeyS",68:"KeyD"}}},2385:(e,t,n)=>{var i=n(9721).X,r=n(7629),s=n(4219),o=n(2666),a=new o.FileLoader,l=s("core:a-assets:warn");function c(e){if(e.hasAttribute("autoplay")||"auto"===e.getAttribute("preload"))return new Promise((function(t,n){if(4===e.readyState)return t();if(e.error)return n();function i(){for(var n=0,i=0;i<e.buffered.length;i++)n+=e.buffered.end(i)-e.buffered.start(i);n>=e.duration&&("VIDEO"===e.tagName&&o.Cache.add(e.getAttribute("src"),e),t())}e.addEventListener("loadeddata",i,!1),e.addEventListener("progress",i,!1),e.addEventListener("error",n,!1)}))}function h(e){var t=function(e){var t,n,i;if(e.hasAttribute("crossorigin"))return e;if(null!==(t=e.getAttribute("src"))){if(-1===t.indexOf("://"))return e;if((i=(n=t).indexOf("://")>-1?n.split("/")[2]:n.split("/")[0]).substring(0,i.indexOf(":"))===window.location.host)return e}return l('Cross-origin element (e.g., <img>) was requested without `crossorigin` set. A-Frame will re-request the asset with `crossorigin` attribute set. Please set `crossorigin` on the element (e.g., <img crossorigin="anonymous">)',t),e.crossOrigin="anonymous",e.cloneNode(!0)}(e);return t.tagName&&"video"===t.tagName.toLowerCase()&&(t.setAttribute("playsinline",""),t.setAttribute("webkit-playsinline","")),t!==e&&(e.parentNode.appendChild(t),e.parentNode.removeChild(e)),t}function u(e){var t=d(e),n=t.lastIndexOf(".");return n>=0&&".glb"===t.slice(n,e.search(/\?|#|$/))?"arraybuffer":"text"}function d(e){var t=document.createElement("a");t.href=e;var n=t.search.replace(/^\?/,""),i=e.replace(n,"").replace("?","");return i.substring(i.lastIndexOf("/")+1)}customElements.define("a-assets",class extends i{constructor(){super(),this.isAssets=!0,this.fileLoader=a,this.timeout=null}connectedCallback(){"complete"===document.readyState?this.doConnectedCallback():document.addEventListener("readystatechange",this.onReadyStateChange.bind(this))}doConnectedCallback(){var e,t,n,i,s,a,u=this,d=[];if(super.connectedCallback(),!this.parentNode.isScene)throw new Error("<a-assets> must be a child of a <a-scene>.");for(s=this.querySelectorAll("img"),e=0;e<s.length;e++)i=h(s[e]),d.push(new Promise((function(t,n){o.Cache.add(s[e].getAttribute("src"),i),i.complete?t():(i.onload=t,i.onerror=n)})));for(n=this.querySelectorAll("audio, video"),e=0;e<n.length;e++)(t=h(n[e])).src||t.srcObject||l("Audio/video asset has neither `src` nor `srcObject` attributes."),d.push(c(t));Promise.allSettled(d).then(r(this.load,this)),a=parseInt(this.getAttribute("timeout"),10)||3e3,this.timeout=setTimeout((function(){u.hasLoaded||(l("Asset loading timed out in ",a,"ms"),u.emit("timeout"),u.load())}),a)}disconnectedCallback(){super.disconnectedCallback(),this.timeout&&clearTimeout(this.timeout)}load(){super.load.call(this,null,(function(e){return e.isAssetItem&&e.hasAttribute("src")}))}}),customElements.define("a-asset-item",class extends i{constructor(){super(),this.data=null,this.isAssetItem=!0}connectedCallback(){var e=this,t=this.getAttribute("src");a.setResponseType(this.getAttribute("response-type")||u(t)),a.load(t,(function(t){e.data=t,setTimeout((function(){i.prototype.load.call(e)}))}),(function(t){e.emit("progress",{loadedBytes:t.loaded,totalBytes:t.total,xhr:t})}),(function(t){e.emit("error",{xhr:t})}))}}),e.exports.inferResponseType=u,e.exports.getFileNameFromURL=d},1397:(e,t,n)=>{var i=n(4219)("core:cubemap:warn");class r extends HTMLElement{constructor(e){return super(e)}onReadyStateChange(){"complete"===document.readyState&&this.doConnectedCallback()}connectedCallback(){"complete"===document.readyState?r.prototype.doConnectedCallback.call(this):document.addEventListener("readystatechange",this.onReadyStateChange.bind(this))}doConnectedCallback(){this.srcs=this.validate()}validate(){var e,t=this.querySelectorAll("[src]"),n=[];if(6===t.length){for(e=0;e<t.length;e++)n.push(t[e].getAttribute("src"));return n}i("<a-cubemap> did not contain exactly six elements each with a `src` attribute.")}}customElements.define("a-cubemap",r)},1956:(e,t,n)=>{var i=n(9721).X,r=n(3515).components,s=n(2666),o=n(8903),a=o.debug("core:a-entity:debug"),l=o.debug("core:a-entity:warn"),c="__",h=["position","rotation","scale","visible"],u={once:!0};class d extends i{constructor(){super(),this.components={},this.initializingComponents={},this.componentsToUpdate={},this.isEntity=!0,this.isPlaying=!1,this.object3D=new s.Group,this.object3D.el=this,this.object3DMap={},this.parentEl=null,this.rotationObj={},this.states=[]}attributeChangedCallback(e,t,n){var i=this.components[e];super.attributeChangedCallback(),i&&i.justInitialized&&""===n?delete i.justInitialized:(i||null!==n)&&this.setEntityAttribute(e,t,n)}connectedCallback(){"complete"===document.readyState?d.prototype.doConnectedCallback.call(this):document.addEventListener("readystatechange",this.onReadyStateChange.bind(this))}doConnectedCallback(){var e,t,n=this;super.connectedCallback(),t=this.sceneEl,this.addToParent(),this.isScene||(t?!(e=t.querySelector("a-assets"))||e.hasLoaded?this.load():e.addEventListener("loaded",(function(){n.load()})):this.load())}disconnectedCallback(){var e;if(this.parentEl){for(e in this.components)this.removeComponent(e,!1);this.isScene||(this.removeFromParent(),super.disconnectedCallback(),this.object3D.el=null)}}getObject3D(e){return this.object3DMap[e]}setObject3D(e,t){var n,i=this;if(!(t instanceof s.Object3D))throw new Error("`Entity.setObject3D` was called with an object that was not an instance of THREE.Object3D.");(n=this.getObject3D(e))&&this.object3D.remove(n),t.el=this,t.children.length&&t.traverse((function(e){e.el=i})),this.object3D.add(t),this.object3DMap[e]=t,this.emit("object3dset",{object:t,type:e})}removeObject3D(e){var t=this.getObject3D(e);t?(this.object3D.remove(t),delete this.object3DMap[e],this.emit("object3dremove",{type:e})):l("Tried to remove `Object3D` of type:",e,"which was not defined.")}getOrCreateObject3D(e,t){var n=this.getObject3D(e);return!n&&t&&(n=new t,this.setObject3D(e,n)),l("`getOrCreateObject3D` has been deprecated. Use `setObject3D()` and `object3dset` event instead."),n}add(e){if(!e.object3D)throw new Error("Trying to add an element that doesn't have an `object3D`");this.object3D.add(e.object3D),this.emit("child-attached",{el:e})}addToParent(){var e=this.parentEl=this.parentNode;e&&e.add&&!this.attachedToParent&&(e.add(this),this.attachedToParent=!0)}removeFromParent(){var e=this.parentEl;this.parentEl.remove(this),this.attachedToParent=!1,this.parentEl=null,e.emit("child-detached",{el:this})}load(){var e=this;!this.hasLoaded&&this.parentEl&&super.load.call(this,(function(){e.parentEl&&(e.updateComponents(),(e.isScene||e.parentEl.isPlaying)&&e.play())}))}remove(e){e?this.object3D.remove(e.object3D):this.parentNode.removeChild(this)}getChildEntities(){for(var e=this.children,t=[],n=0;n<e.length;n++){var i=e[n];i instanceof d&&t.push(i)}return t}initComponent(e,t,n){var i,s,l,h;if(h=(l=o.split(e,c))[0],s=l.length>2?l.slice(1).join("__"):l[1],r[h]&&(p(this,e)||void 0!==t||n)&&!(e in this.components)){if(this.initComponentDependencies(h),s&&!r[h].multiple)throw new Error("Trying to initialize multiple components of type `"+h+"`. There can only be one component of this type per entity.");i=new r[h].Component(this,t,s),this.isPlaying&&i.play(),this.hasAttribute(e)||(i.justInitialized=!0,window.HTMLElement.prototype.setAttribute.call(this,e,"")),a("Component initialized: %s",e)}}initComponentDependencies(e){var t,n;if(r[e]&&(t=r[e].dependencies))for(n=0;n<t.length;n++)this.initComponent(t[n],window.HTMLElement.prototype.getAttribute.call(this,t[n])||void 0,!0)}removeComponent(e,t){var n;(n=this.components[e])&&(n.initialized?(n.pause(),n.remove(),t&&(n.destroy(),delete this.components[e]),this.emit("componentremoved",n.evtDetail,!1)):this.addEventListener("componentinitialized",(function n(i){i.detail.name===e&&(this.removeComponent(e,t),this.removeEventListener("componentinitialized",n))})))}updateComponents(){var e,t,n,i,r,s,a=this.componentsToUpdate;if(this.hasLoaded){for(n=0;n<this.mixinEls.length;n++)for(i in this.mixinEls[n].componentCache)A(i)&&(a[i]=!0);if(this.getExtraComponents)for(i in t=this.getExtraComponents())A(i)&&(a[i]=!0);for(n=0;n<this.attributes.length;++n)i=this.attributes[n].name,-1===h.indexOf(i)&&A(i)&&(a[i]=!0);for(n=0;n<h.length;n++)i=h[n],this.hasAttribute(i)&&this.updateComponent(i,this.getDOMAttribute(i));for(i in a)r=this.getDOMAttribute(i),e=(s=t&&t[i])?s.constructor===Object?o.extend(s,o.styleParser.parse(r||{})):r||s:r,this.updateComponent(i,e),delete a[i]}}updateComponent(e,t,n){var i=this.components[e];if(i)return null!==t||p(this,e)?void i.updateProperties(t,n):void this.removeComponent(e,!0);this.initComponent(e,t,!1)}removeAttribute(e,t){var n=this.components[e];n&&void 0===t&&this.removeComponent(e,!0),n&&void 0!==t?n.resetProperty(t):("mixin"===e&&this.mixinUpdate(""),window.HTMLElement.prototype.removeAttribute.call(this,e))}play(){var e,t,n;if(!this.isPlaying&&this.hasLoaded){for(n in this.isPlaying=!0,this.components)this.components[n].play();for(e=this.getChildEntities(),t=0;t<e.length;t++)e[t].play();this.emit("play")}}pause(){var e,t,n;if(this.isPlaying){for(n in this.isPlaying=!1,this.components)this.components[n].pause();for(e=this.getChildEntities(),t=0;t<e.length;t++)e[t].pause();this.emit("pause")}}setEntityAttribute(e,t,n){if(r[e]||this.components[e])this.updateComponent(e,n);else if("mixin"===e){if(n===this.computedMixinStr)return;this.mixinUpdate(n,t)}}mixinUpdate(e,t){var n,i,r,s,o=d.componentsUpdated,a=this;if(this.hasLoaded){for(t=t||this.getAttribute("mixin"),r=this.updateMixins(e,t),o.length=0,s=0;s<this.mixinEls.length;s++)for(n in this.mixinEls[s].componentCache)-1===o.indexOf(n)&&(this.components[n]?this.components[n].handleMixinUpdate():this.initComponent(n,null),o.push(n));for(s=0;s<r.oldMixinIds.length;s++)if(i=document.getElementById(r.oldMixinIds[s]))for(n in i.componentCache)-1===o.indexOf(n)&&this.components[n]&&(this.getDOMAttribute(n)?this.components[n].handleMixinUpdate():this.removeComponent(n,!0))}else this.addEventListener("loaded",(function(){a.mixinUpdate(e,t)}),u)}setAttribute(e,t,n){var i,s,a,l,h,u=d.singlePropUpdate;if(a=(l=e.indexOf(c))>0?e.substring(0,l):e,!r[a])return"mixin"===e&&this.mixinUpdate(t),void super.setAttribute.call(this,e,t);if(!this.components[e]&&this.hasAttribute(e)&&this.updateComponent(e,window.HTMLElement.prototype.getAttribute.call(this,e)),void 0!==n&&"string"==typeof t&&t.length>0&&"string"==typeof o.styleParser.parse(t)){for(h in u)delete u[h];(i=u)[t]=n,s=!1}else i=t,s=!0===n;this.updateComponent(e,i,s),this.sceneEl&&this.sceneEl.getAttribute("debug")&&this.components[e].flushToDOM()}flushToDOM(e){var t,n,i,r=this.components,s=this.children;for(i in r)r[i].flushToDOM();if(e)for(n=0;n<s.length;++n)(t=s[n]).flushToDOM&&t.flushToDOM(e)}getAttribute(e){var t,n,i,r;return"position"===e?this.object3D.position:"rotation"===e?(this,n=s.MathUtils.radToDeg,i=this.object3D.rotation,(r=this.rotationObj).x=n(i.x),r.y=n(i.y),r.z=n(i.z),r):"scale"===e?this.object3D.scale:"visible"===e?this.object3D.visible:(t=this.components[e])?t.data:window.HTMLElement.prototype.getAttribute.call(this,e)}getDOMAttribute(e){var t=this.components[e];return t?t.attrValue:window.HTMLElement.prototype.getAttribute.call(this,e)}addState(e){this.is(e)||(this.states.push(e),this.emit("stateadded",e))}removeState(e){var t=this.states.indexOf(e);-1!==t&&(this.states.splice(t,1),this.emit("stateremoved",e))}is(e){return-1!==this.states.indexOf(e)}inspect(){this.sceneEl.components.inspector.openInspector(this)}destroy(){var e;if(this.parentNode)l("Entity can only be destroyed if detached from scenegraph.");else for(e in this.components)this.components[e].destroy()}}function p(e,t){return!(!e.components[t]||!e.components[t].attrValue)||function(e,t){var n,i=!1;for(n=0;n<t.length&&!(i=t[n].hasAttribute(e));++n);return i}(t,e.mixinEls)}function A(e){return-1!==e.indexOf(c)&&(e=o.split(e,c)[0]),!!r[e]}d.componentsUpdated=[],d.singlePropUpdate={},customElements.define("a-entity",d),e.exports.F=d},8022:(e,t,n)=>{var i=n(9721).X,r=n(3515).components,s=n(8903);customElements.define("a-mixin",class extends i{constructor(){super(),this.componentCache={},this.isMixin=!0}connectedCallback(){"complete"===document.readyState?this.doConnectedCallback():document.addEventListener("readystatechange",this.onReadyStateChange.bind(this))}doConnectedCallback(){super.connectedCallback(),this.sceneEl=this.closestScene(),this.id=this.getAttribute("id"),this.cacheAttributes(),this.updateEntities(),this.load()}attributeChangedCallback(e,t,n){super.attributeChangedCallback(),this.cacheAttribute(e,n),this.updateEntities()}setAttribute(e,t){window.HTMLElement.prototype.setAttribute.call(this,e,t),this.cacheAttribute(e,t)}cacheAttribute(e,t){var n,i;i=s.split(e,"__")[0],(n=r[i])&&(void 0===t&&(t=window.HTMLElement.prototype.getAttribute.call(this,e)),this.componentCache[e]=n.parseAttrValueForCache(t))}getAttribute(e){return this.componentCache[e]||window.HTMLElement.prototype.getAttribute.call(this,e)}cacheAttributes(){var e,t,n=this.attributes;for(t=0;t<n.length;t++)e=n[t].name,this.cacheAttribute(e)}updateEntities(){var e,t,n;if(this.sceneEl)for(t=this.sceneEl.querySelectorAll("[mixin~="+this.id+"]"),n=0;n<t.length;n++)(e=t[n]).hasLoaded&&!e.isMixin&&e.mixinUpdate(this.id)}})},9721:(e,t,n)=>{var i=n(8903),r=i.debug("core:a-node:warn"),s={"a-scene":!0,"a-assets":!0,"a-assets-items":!0,"a-cubemap":!0,"a-mixin":!0,"a-node":!0,"a-entity":!0};function o(e){return e.tagName.toLowerCase()in s||e.isNode}class a extends HTMLElement{constructor(){super(),this.computedMixinStr="",this.hasLoaded=!1,this.isNode=!0,this.mixinEls=[]}onReadyStateChange(){"complete"===document.readyState&&this.doConnectedCallback()}connectedCallback(){"complete"===document.readyState?a.prototype.doConnectedCallback.call(this):document.addEventListener("readystatechange",this.onReadyStateChange.bind(this))}doConnectedCallback(){var e;this.sceneEl=this.closestScene(),this.sceneEl||r("You are attempting to attach <"+this.tagName+"> outside of an A-Frame scene. Append this element to `<a-scene>` instead."),this.hasLoaded=!1,this.emit("nodeready",void 0,!1),this.isMixin||(e=this.getAttribute("mixin"))&&this.updateMixins(e)}attributeChangedCallback(e,t,n){n!==this.computedMixinStr&&("mixin"!==e||this.isMixin||this.updateMixins(n,t))}closestScene(){for(var e=this;e&&!e.isScene;)e=e.parentElement;return e}closest(e){for(var t=this.matches||this.mozMatchesSelector||this.msMatchesSelector||this.oMatchesSelector||this.webkitMatchesSelector,n=this;n&&!t.call(n,e);)n=n.parentElement;return n}disconnectedCallback(){this.hasLoaded=!1}load(e,t){var n,i=this;this.hasLoaded||(t=t||o,n=this.getChildren().filter(t).map((function(e){return new Promise((function(t,n){if(e.hasLoaded)return t();e.addEventListener("loaded",t),e.addEventListener("error",n)}))})),Promise.allSettled(n).then((function(t){t.forEach((function(e){"rejected"===e.status&&r("Rendering scene with errors on node: ",e.reason.target)})),i.hasLoaded=!0,i.setupMutationObserver(),e&&e(),i.emit("loaded",void 0,!1)})))}setupMutationObserver(){var e=this;new MutationObserver((function(t){var n;for(n=0;n<t.length;n++)if("attributes"===t[n].type){var i=t[n].attributeName,r=window.HTMLElement.prototype.getAttribute.call(e,i),s=t[n].oldValue;e.attributeChangedCallback(i,s,r)}})).observe(this,{attributes:!0,attributeOldValue:!0})}getChildren(){return Array.prototype.slice.call(this.children,0)}updateMixins(e,t){var n,r,s,o=a.newMixinIdArray,l=a.oldMixinIdArray,c=a.mixinIds;for(o.length=0,l.length=0,r=e?i.split(e.trim(),/\s+/):o,s=t?i.split(t.trim(),/\s+/):l,c.newMixinIds=r,c.oldMixinIds=s,n=0;n<s.length;n++)-1===r.indexOf(s[n])&&this.unregisterMixin(s[n]);for(this.computedMixinStr="",this.mixinEls.length=0,n=0;n<r.length;n++)this.registerMixin(document.getElementById(r[n]));return this.computedMixinStr&&(this.computedMixinStr=this.computedMixinStr.trim(),window.HTMLElement.prototype.setAttribute.call(this,"mixin",this.computedMixinStr)),c}registerMixin(e){var t,n,r;if(e){if(r=e.getAttribute("mixin"))for(t=i.split(r.trim(),/\s+/),n=0;n<t.length;n++)this.registerMixin(document.getElementById(t[n]));this.computedMixinStr=this.computedMixinStr+" "+e.id,this.mixinEls.push(e)}}setAttribute(e,t){"mixin"===e&&this.updateMixins(t),window.HTMLElement.prototype.setAttribute.call(this,e,t)}unregisterMixin(e){var t,n=this.mixinEls;for(t=0;t<n.length;++t)if(e===n[t].id){n.splice(t,1);break}}emit(e,t,n,r){var s=a.evtData;void 0===n&&(n=!0),s.bubbles=!!n,s.detail=t,r&&(s=i.extend({},r,s)),this.dispatchEvent(new CustomEvent(e,s))}}a.evtData={},a.newMixinIdArray=[],a.oldMixinIdArray=[],a.mixinIds={},customElements.define("a-node",a),e.exports.X=a,e.exports.U=s},3515:(e,t,n)=>{var i=n(5941),r=n(1435),s=n(365),o=n(8903),a=e.exports.components={},l=i.parseProperties,c=i.parseProperty,h=i.process,u=i.isSingleProperty,d=i.stringifyProperties,p=i.stringifyProperty,A=o.styleParser,f=o.debug("core:component:warn"),m=document.currentScript,g=new RegExp("[A-Z]+"),v={},y=e.exports.Component=function(e,t,n){var i=this;this.el=e,this.id=n,this.attrName=this.name+(n?"__"+n:""),this.evtDetail={id:this.id,name:this.name},this.initialized=!1,this.el.components[this.attrName]=this,this.objectPool=v[this.name];var r=this.events;this.events={},function(e,t){var n;for(n in t)e.events[n]=t[n].bind(e)}(this,r),this.attrValue=void 0,this.isObjectBased?(this.nextData=this.objectPool.use(),o.objectPool.removeUnusedKeys(this.nextData,this.schema),this.oldData=this.objectPool.use(),o.objectPool.removeUnusedKeys(this.oldData,this.schema),this.previousOldData=this.objectPool.use(),o.objectPool.removeUnusedKeys(this.previousOldData,this.schema),this.parsingAttrValue=this.objectPool.use(),o.objectPool.removeUnusedKeys(this.parsingAttrValue,this.schema)):(this.nextData=void 0,this.oldData=void 0,this.previousOldData=void 0,this.parsingAttrValue=void 0),this.throttledEmitComponentChanged=o.throttleLeadingAndTrailing((function(){e.emit("componentchanged",i.evtDetail,!1)}),200),this.updateProperties(t)};if(y.prototype={schema:{},init:function(){},events:{},update:function(e){},updateSchema:void 0,tick:void 0,tock:void 0,play:function(){},pause:function(){},remove:function(){},parse:function(e,t){var n=this.schema;return this.isSingleProperty?c(e,n):l(A.parse(e),n,!0,this.name,t)},stringify:function(e){var t=this.schema;return"string"==typeof e?e:this.isSingleProperty?p(e,t):(e=d(e,t),A.stringify(e))},updateCachedAttrValue:function(e,t){var n,i,r;if(void 0!==e){if(null===e)return this.isObjectBased&&this.attrValue&&this.objectPool.recycle(this.attrValue),void(this.attrValue=void 0);if(e instanceof Object&&!(e instanceof window.HTMLElement)?(i=this.objectPool.use(),n=o.extend(i,e)):n=this.parseAttrValueForCache(e),this.isObjectBased&&!t&&this.attrValue)for(r in this.attrValue)void 0===n[r]&&(n[r]=this.attrValue[r]);this.isObjectBased&&!this.attrValue&&(this.attrValue=this.objectPool.use()),o.objectPool.clearObject(this.attrValue),this.attrValue=x(this.attrValue,n,this.isObjectBased),o.objectPool.clearObject(i)}},parseAttrValueForCache:function(e){var t;return"string"!=typeof e?e:(this.isSingleProperty?"string"==typeof(t=this.schema.parse(e))&&(t=e):(o.objectPool.clearObject(this.parsingAttrValue),t=A.parse(e,this.parsingAttrValue)),t)},flushToDOM:function(e){var t=e?this.data:this.attrValue;null!=t&&window.HTMLElement.prototype.setAttribute.call(this.el,this.attrName,this.stringify(t))},updateProperties:function(e,t){this.el.hasLoaded?(null!==e&&(e=this.parseAttrValueForCache(e)),this.updateCachedAttrValue(e,t),this.initialized?(this.updateComponent(e,t),this.callUpdateHandler()):this.initComponent()):this.updateCachedAttrValue(e)},initComponent:function(){var e,t=this.el;this.updateSchema&&this.updateSchema(this.buildData(this.attrValue,!1,!0)),this.data=this.buildData(this.attrValue),t.initializingComponents[this.name]||(t.initializingComponents[this.name]=!0,this.init(),this.initialized=!0,delete t.initializingComponents[this.name],this.oldData=x(this.oldData,this.data,this.isObjectBased),e=this.isObjectBased?this.objectPool.use():void 0,this.update(e),this.isObjectBased&&this.objectPool.recycle(e),t.isPlaying&&this.play(),t.emit("componentinitialized",this.evtDetail,!1))},updateComponent:function(e,t){var n,i;if(t)return this.updateSchema&&this.updateSchema(this.buildData(this.attrValue,!0,!0)),void(this.data=this.buildData(this.attrValue,!0,!1));if(this.isSingleProperty)return this.isObjectBased&&c(e,this.schema),void(this.data=e);if(l(e,this.schema,!0,this.name),this.schemaChangeKeys.length)for(n in e)if(this.schema[n].schemaChange){i=!0;break}if(i)return this.updateSchema&&this.updateSchema(this.buildData(this.attrValue,!0,!0)),void(this.data=this.buildData(this.attrValue,!0,!1));for(n in e)void 0!==e[n]&&(this.data[n]=e[n])},callUpdateHandler:function(){var e;this.previousOldData instanceof Object&&o.objectPool.clearObject(this.previousOldData),this.isObjectBased?b(this.previousOldData,this.oldData):this.previousOldData=this.oldData,e=!o.deepEqual(this.oldData,this.data),(this.isPositionRotationScale||e)&&(this.oldData instanceof Object&&o.objectPool.clearObject(this.oldData),this.oldData=x(this.oldData,this.data,this.isObjectBased),this.update(this.previousOldData),this.throttledEmitComponentChanged())},handleMixinUpdate:function(){this.data=this.buildData(this.attrValue),this.callUpdateHandler()},resetProperty:function(e){if(this.isObjectBased){if(!(e in this.attrValue))return;delete this.attrValue[e],this.data[e]=this.schema[e].default}else this.attrValue=this.schema.default,this.data=this.schema.default;this.updateProperties(this.attrValue)},extendSchema:function(e){var t;t=o.extend({},a[this.name].schema),o.extend(t,e),this.schema=h(t),this.el.emit("schemachanged",this.evtDetail)},buildData:function(e,t,n){var i,r,s,a,h,u,d,p=this.nextData,A=this.schema,f=this.el.mixinEls;if(i=e&&e.constructor===Array?e.length:null!=e,this.isObjectBased&&o.objectPool.clearObject(p),this.isSingleProperty)r=this.isObjectBased?b(p,A.default):M(A.default)?o.clone(A.default):A.default;else for(a in r=(d=!t&&this.attrValue)instanceof Object?b(p,d):p,A)s=A[a].default,void 0===r[a]&&(r[a]=M(s)?o.clone(s):s);for(u=0;u<f.length;u++)(h=f[u].getAttribute(this.attrName))&&(r=x(r,h,this.isObjectBased));if(i){if(this.isSingleProperty)return C(e)?(b(this.parsingAttrValue,e),c(this.parsingAttrValue,A)):c(e,A);r=x(r,e,this.isObjectBased)}else if(this.isSingleProperty)return c(r,A);return l(r,A,void 0,this.name,n)},eventsAttach:function(){var e;for(e in this.eventsDetach(),this.events)this.el.addEventListener(e,this.events[e])},eventsDetach:function(){var e;for(e in this.events)this.el.removeEventListener(e,this.events[e])},destroy:function(){this.objectPool.recycle(this.attrValue),this.objectPool.recycle(this.oldData),this.objectPool.recycle(this.parsingAttrValue),this.attrValue=this.oldData=this.parsingAttrValue=void 0}},window.debug)var E=e.exports.registrationOrderWarnings={};function b(e,t){var n,i;for(i in t)void 0!==t[i]&&(n=t[i],e[i]=M(n)?o.clone(n):n);return e}function x(e,t,n){var i;if(n&&t.constructor===Object){for(i in t)void 0!==t[i]&&(t[i]&&t[i].constructor===Object?e[i]=o.clone(t[i]):e[i]=t[i]);return e}return t}function w(e){return e.tick||e.tock}function C(e){return e&&e.constructor===Object&&!(e instanceof window.HTMLElement)}function M(e){return e&&(e.constructor===Object||e.constructor===Array)&&!(e instanceof window.HTMLElement)}e.exports.registerComponent=function(e,t){var n,i,l,d,p,A,b,x={};if(document.currentScript&&document.currentScript!==m&&r.forEach((function(t){t.hasLoaded||document.currentScript.compareDocumentPosition(t)!==Node.DOCUMENT_POSITION_FOLLOWING&&(f("The component `"+e+"` was registered in a <script> tag after the scene. Component <script> tags in an HTML file should be declared *before* the scene such that the component is available to entities during scene initialization."),window.debug&&(E[e]=!0))})),!0===g.test(e)&&f("The component name `"+e+"` contains uppercase characters, but HTML will ignore the capitalization of attribute names. Change the name to be lowercase: `"+e.toLowerCase()+"`"),-1!==e.indexOf("__"))throw new Error("The component name `"+e+"` is not allowed. The sequence __ (double underscore) is reserved to specify an id for multiple components of the same type");if(Object.keys(t).forEach((function(e){x[e]={value:t[e],writable:!0}})),a[e])throw new Error("The component `"+e+"` has been already registered. Check that you are not loading two versions of the same component or two different components of the same name.");if(((n=function(e,t,n){y.call(this,e,t,n)}).prototype=Object.create(y.prototype,x)).name=e,n.prototype.isPositionRotationScale="position"===e||"rotation"===e||"scale"===e,n.prototype.constructor=n,n.prototype.system=s&&s.systems[e],n.prototype.play=(A=n.prototype.play,function(){var e=this.el.sceneEl,t=this.el.isPlaying&&!this.isPlaying;this.initialized&&t&&(A.call(this),this.isPlaying=!0,this.eventsAttach(),w(this)&&e.addBehavior(this))}),n.prototype.pause=(b=n.prototype.pause,function(){var e=this.el.sceneEl;this.isPlaying&&(b.call(this),this.isPlaying=!1,this.eventsDetach(),w(this)&&e.removeBehavior(this))}),l=o.extend(h(n.prototype.schema,n.prototype.name)),n.prototype.isSingleProperty=d=u(n.prototype.schema),n.prototype.isSinglePropertyObject=p=d&&C(c(void 0,l))&&!(l.default instanceof window.HTMLElement),n.prototype.isObjectBased=!d||p,!d)for(i in n.prototype.schemaChangeKeys=[],l)l[i].schemaChange&&n.prototype.schemaChangeKeys.push(i);return v[e]=o.objectPool.createPool(),a[e]={Component:n,dependencies:n.prototype.dependencies,isSingleProperty:n.prototype.isSingleProperty,isSinglePropertyObject:n.prototype.isSinglePropertyObject,isObjectBased:n.prototype.isObjectBased,multiple:n.prototype.multiple,name:e,parse:n.prototype.parse,parseAttrValueForCache:n.prototype.parseAttrValueForCache,schema:l,stringify:n.prototype.stringify,type:n.prototype.type},n}},4863:(e,t,n)=>{var i=n(5941).process,r=e.exports.xZ={},s=e.exports.ib=[],o=n(2666),a=function(){};a.prototype={schema:{},init:function(e){return this.geometry=new o.BufferGeometry,this.geometry},update:function(e){}},e.exports.dZ=function(e,t){var n,o={};if(Object.keys(t).forEach((function(e){o[e]={value:t[e],writable:!0}})),r[e])throw new Error("The geometry `"+e+"` has been already registered");return((n=function(){a.call(this)}).prototype=Object.create(a.prototype,o)).name=e,n.prototype.constructor=n,r[e]={Geometry:n,schema:i(n.prototype.schema)},s.push(e),n}},8813:(e,t,n)=>{var i=n(395),r=n(695),s=r("core:propertyTypes:warn"),o=r("core:propertyTypes:warn"),a=e.exports.propertyTypes={},l=/[,> .[\]:]/,c=/\url\((.+)\)/;function h(e,t,n,i){"type"in a?s("Property type "+e+" is already registered."):a[e]={default:t,parse:n||d,stringify:i||p}}function u(e){var t,n;return"string"!=typeof e?e:(n=e.match(c))?n[1]:"#"===e.charAt(0)?(t=document.getElementById(e.substring(1)))?"CANVAS"===t.tagName||"VIDEO"===t.tagName||"IMG"===t.tagName?t:t.getAttribute("src"):void o('"'+e+'" asset not found.'):e}function d(e){return e}function p(e){return null===e?"null":e.toString()}function A(e){return parseInt(e,10)}function f(e){return i.parse(e,this.default)}function m(e,t){if(null===e)return!0;if("object"!=typeof e)return!1;if(Object.keys(e).length!==t)return!1;var n=e.x,i=e.y,r=e.z,s=e.w;return!("number"!=typeof n||"number"!=typeof i||t>2&&"number"!=typeof r||t>3&&"number"!=typeof s)}h("audio","",u),h("array",[],(function(e){return Array.isArray(e)?e:e&&"string"==typeof e?e.split(",").map((function(e){return e.trim()})):[]}),(function(e){return e.join(", ")})),h("asset","",u),h("boolean",!1,(function(e){return"false"!==e&&!1!==e})),h("color","#FFF",d,p),h("int",0,A),h("number",0,(function(e){return parseFloat(e,10)})),h("map","",u),h("model","",u),h("selector",null,(function(e){return e?"string"!=typeof e?e:"#"!==e[0]||l.test(e)?document.querySelector(e):document.getElementById(e.substring(1)):null}),(function(e){return e.getAttribute?"#"+e.getAttribute("id"):p(e)})),h("selectorAll",null,(function(e){return e?"string"!=typeof e?e:Array.prototype.slice.call(document.querySelectorAll(e),0):null}),(function(e){return e instanceof Array?e.map((function(e){return"#"+e.getAttribute("id")})).join(", "):p(e)})),h("src","",(function(e){return o("`src` property type is deprecated. Use `asset` instead."),u(e)})),h("string","",d,p),h("time",0,A),h("vec2",{x:0,y:0},f,i.stringify),h("vec3",{x:0,y:0,z:0},f,i.stringify),h("vec4",{x:0,y:0,z:0,w:1},f,i.stringify),e.exports.registerPropertyType=h,e.exports.isValidDefaultValue=function(e,t){return("audio"!==e||"string"==typeof t)&&!("array"===e&&!Array.isArray(t))&&("asset"!==e||"string"==typeof t)&&("boolean"!==e||"boolean"==typeof t)&&("color"!==e||"string"==typeof t)&&("int"!==e||"number"==typeof t)&&("number"!==e||"number"==typeof t)&&("map"!==e||"string"==typeof t)&&("model"!==e||"string"==typeof t)&&("selector"!==e||"string"==typeof t||null===t)&&("selectorAll"!==e||"string"==typeof t||null===t)&&("src"!==e||"string"==typeof t)&&("string"!==e||"string"==typeof t)&&("time"!==e||"number"==typeof t)&&("vec2"===e?m(t,2):"vec3"===e?m(t,3):"vec4"!==e||m(t,4))},e.exports.isValidDefaultCoordinate=m},6450:(e,t,n)=>{var i=n(770).f,r=n(9035),s=n(4713),o=n(1435),a=n(365).systems,l=n(2666),c=n(8903),h=n(1956).F,u=n(9721).X,d=n(8225),p=c.bind,A=c.device.isIOS(),f=c.device.isMobile(),m=c.device.isWebXRAvailable,g=c.debug("core:a-scene:warn");A&&n(9609);class v extends h{constructor(){var e;super(),(e=this).clock=new l.Clock,e.isIOS=A,e.isMobile=f,e.hasWebXR=m,e.isAR=!1,e.isScene=!0,e.object3D=new l.Scene,e.object3D.onAfterRender=function(t,n,i){e.isPlaying&&e.tock(e.time,e.delta,i)},e.resize=p(e.resize,e),e.render=p(e.render,e),e.systems={},e.systemNames=[],e.time=e.delta=0,e.behaviors={tick:[],tock:[]},e.hasLoaded=!1,e.isPlaying=!1,e.originalHTML=e.innerHTML}addFullScreenStyles(){document.documentElement.classList.add("a-fullscreen")}removeFullScreenStyles(){document.documentElement.classList.remove("a-fullscreen")}connectedCallback(){"complete"===document.readyState?this.doConnectedCallback():document.addEventListener("readystatechange",this.onReadyStateChange.bind(this))}doConnectedCallback(){var e=this,t=this.hasAttribute("embedded");this.setAttribute("inspector",""),this.setAttribute("keyboard-shortcuts",""),this.setAttribute("screenshot",""),this.setAttribute("vr-mode-ui",""),this.setAttribute("device-orientation-permission-ui",""),super.connectedCallback(),function(e){var t;function n(){document.fullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement||e.exitVR(),document.activeElement.blur(),document.body.focus()}(t=document.createElement("canvas")).classList.add("a-canvas"),t.dataset.aframeCanvas=!0,e.appendChild(t),document.addEventListener("fullscreenchange",n),document.addEventListener("mozfullscreenchange",n),document.addEventListener("webkitfullscreenchange",n),document.addEventListener("MSFullscreenChange",n),t.addEventListener("touchmove",(function(e){e.preventDefault()})),e.canvas=t,e.emit("render-target-loaded",{target:t}),setTimeout(p(e.resize,e),0)}(this),this.setupRenderer(),s.setup(this,E),this.resize(),t||this.addFullScreenStyles(),d(this),i(this),r(this),this.onVRPresentChangeBound=p(this.onVRPresentChange,this),window.addEventListener("vrdisplaypresentchange",this.onVRPresentChangeBound),this.enterVRBound=function(){e.enterVR()},this.exitVRBound=function(){e.exitVR()},this.exitVRTrueBound=function(){e.exitVR(!0)},this.pointerRestrictedBound=function(){e.pointerRestricted()},this.pointerUnrestrictedBound=function(){e.pointerUnrestricted()},e.hasWebXR||(window.addEventListener("vrdisplaydeactivate",this.exitVRBound),window.addEventListener("vrdisplaydisconnect",this.exitVRTrueBound),window.addEventListener("vrdisplaypointerrestricted",this.pointerRestrictedBound),window.addEventListener("vrdisplaypointerunrestricted",this.pointerUnrestrictedBound)),window.addEventListener("sessionend",this.resize),this.addEventListener("cameraready",(function(){e.attachedCallbackPostCamera()})),this.initSystems(),this.hasWebXR&&navigator.xr&&navigator.xr.addEventListener&&navigator.xr.addEventListener("sessiongranted",(function(){e.enterVR()}))}attachedCallbackPostCamera(){var e=this;window.addEventListener("load",void 0),window.addEventListener("resize",(function(){e.isIOS?setTimeout(e.resize,100):e.resize()})),this.play(),o.push(this)}initSystems(){var e;for(e in this.initSystem("camera"),a)"camera"!==e&&this.initSystem(e)}initSystem(e){this.systems[e]||(this.systems[e]=new a[e](this),this.systemNames.push(e))}disconnectedCallback(){var e=o.indexOf(this);super.disconnectedCallback(),o.splice(e,1),window.removeEventListener("vrdisplaypresentchange",this.onVRPresentChangeBound),window.removeEventListener("vrdisplayactivate",this.enterVRBound),window.removeEventListener("vrdisplaydeactivate",this.exitVRBound),window.removeEventListener("vrdisplayconnect",this.enterVRBound),window.removeEventListener("vrdisplaydisconnect",this.exitVRTrueBound),window.removeEventListener("vrdisplaypointerrestricted",this.pointerRestrictedBound),window.removeEventListener("vrdisplaypointerunrestricted",this.pointerUnrestrictedBound),window.removeEventListener("sessionend",this.resize),this.renderer.dispose()}addBehavior(e){var t,n,i=this.behaviors;for(n in i)e[n]&&-1===(t=this.behaviors[n]).indexOf(e)&&t.push(e)}getPointerLockElement(){return document.pointerLockElement}checkHeadsetConnected(){return c.device.checkHeadsetConnected()}enterAR(){var e;if(!this.hasWebXR)throw e="Failed to enter AR mode, WebXR not supported.",new Error(e);if(!c.device.checkARSupport())throw e="Failed to enter AR, WebXR immersive-ar mode not supported in your browser or device.",new Error(e);return this.enterVR(!0)}enterVR(e){var t,n,i=this,r=i.renderer.xr;if(this.is("vr-mode"))return Promise.resolve("Already in VR.");if(this.checkHeadsetConnected()||this.isMobile){var s=i.getAttribute("renderer");if(r.enabled=!0,this.hasWebXR){this.xrSession&&this.xrSession.removeEventListener("end",this.exitVRBound);var o=this.sceneEl.systems.webxr.sessionReferenceSpaceType;r.setReferenceSpaceType(o);var a=e?"immersive-ar":"immersive-vr";return n=this.sceneEl.systems.webxr.sessionConfiguration,new Promise((function(e,t){navigator.xr.requestSession(a,n).then((function(t){i.xrSession=t,r.layersEnabled=-1!==n.requiredFeatures.indexOf("layers"),r.setSession(t).then((function(){r.setFoveation(s.foveationLevel)})),i.systems.renderer.setWebXRFrameRate(t),t.addEventListener("end",i.exitVRBound),h(e)}),(function(e){throw new Error("Failed to enter "+("immersive-ar"===a?"AR":"VR")+" mode (`requestSession`) "+e)}))}))}if(t=c.device.getVRDisplay(),r.setDevice(t),t.isPresenting&&!window.hasNativeWebVRImplementation)return h(),Promise.resolve();var l={highRefreshRate:s.highRefreshRate};return t.requestPresent([{source:this.canvas,attributes:l}]).then(h,(function(e){throw i.removeState("vr-mode"),e&&e.message?new Error("Failed to enter VR mode (`requestPresent`): "+e.message):new Error("Failed to enter VR mode (`requestPresent`).")}))}return h(),Promise.resolve();function h(t){var n,r;window.hasNativeWebVRImplementation&&!window.hasNativeWebXRImplementation&&(n=new CustomEvent("vrdisplaypresentchange",{detail:{display:c.device.getVRDisplay()}}),window.dispatchEvent(n)),e?i.addState("ar-mode"):i.addState("vr-mode"),i.emit("enter-vr",{target:i}),!i.hasWebXR&&i.isMobile&&screen.orientation&&screen.orientation.lock&&screen.orientation.lock("landscape"),i.addFullScreenStyles(),i.isMobile||i.checkHeadsetConnected()||((r=i.canvas).requestFullscreen||r.webkitRequestFullscreen||r.mozRequestFullScreen||r.msRequestFullscreen).apply(r,[{navigationUI:"hide"}]),i.resize(),t&&t()}}exitVR(){var e,t=this,n=this.renderer.xr;if(!this.is("vr-mode")&&!this.is("ar-mode"))return Promise.resolve("Not in immersive mode.");if(this.checkHeadsetConnected()||this.isMobile){if(n.enabled=!1,e=c.device.getVRDisplay(),this.hasWebXR)this.xrSession.removeEventListener("end",this.exitVRBound),this.xrSession.end().then((function(){}),(function(){})),this.xrSession=void 0;else if(e.isPresenting)return e.exitPresent().then(i,(function(e){throw e&&e.message?new Error("Failed to exit VR mode (`exitPresent`): "+e.message):new Error("Failed to exit VR mode (`exitPresent`).")}))}else(document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement)&&(document.exitFullscreen?document.exitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.webkitExitFullscreen&&document.webkitExitFullscreen());return i(),Promise.resolve();function i(){t.removeState("vr-mode"),t.removeState("ar-mode"),t.isMobile&&screen.orientation&&screen.orientation.unlock&&screen.orientation.unlock(),t.hasAttribute("embedded")&&t.removeFullScreenStyles(),t.resize(),t.isIOS&&c.forceCanvasResizeSafariMobile(t.canvas),t.renderer.setPixelRatio(window.devicePixelRatio),t.emit("exit-vr",{target:t})}}pointerRestricted(){if(this.canvas){var e=this.getPointerLockElement();e&&e!==this.canvas&&document.exitPointerLock&&document.exitPointerLock(),this.canvas.requestPointerLock&&this.canvas.requestPointerLock()}}pointerUnrestricted(){var e=this.getPointerLockElement();e&&e===this.canvas&&document.exitPointerLock&&document.exitPointerLock()}onVRPresentChange(e){var t=e.display||e.detail.display;t&&t.isPresenting?this.enterVR():this.exitVR()}getAttribute(e){var t=this.systems[e];return t?t.data:h.prototype.getAttribute.call(this,e)}getComputedAttribut(e){g("`getComputedAttribute` is deprecated. Use `getAttribute` instead."),this.getAttribute(e)}getDOMAttribute(e){var t=this.systems[e];return t?t.data:h.prototype.getDOMAttribute.call(this,e)}setAttribute(e,t,n){var i=this.systems[e];if(i)return u.prototype.setAttribute.call(this,e,t),void i.updateProperties(t);h.prototype.setAttribute.call(this,e,t,n)}removeBehavior(e){var t,n,i,r=this.behaviors;for(n in r)e[n]&&-1!==(i=(t=this.behaviors[n]).indexOf(e))&&t.splice(i,1)}resize(){var e,t,n=this.camera,i=this.canvas,r=this.renderer.xr.isPresenting;e=this.renderer.xr.enabled&&r,!n||!i||this.is("vr-mode")&&(this.isMobile||e)||(t=E(i,this.getAttribute("embedded")&&!this.is("vr-mode"),this.maxCanvasSize,this.is("vr-mode")),n.aspect=t.width/t.height,n.updateProjectionMatrix(),this.renderer.setSize(t.width,t.height,!1),this.emit("rendererresize",null,!1))}setupRenderer(){var e,t,n,i,r=this;i={alpha:!0,antialias:!f,canvas:this.canvas,logarithmicDepthBuffer:!1,powerPreference:"high-performance"},this.maxCanvasSize={height:1920,width:1920},this.hasAttribute("renderer")&&(n=this.getAttribute("renderer"),(t=c.styleParser.parse(n)).precision&&(i.precision=t.precision+"p"),t.antialias&&"auto"!==t.antialias&&(i.antialias="true"===t.antialias),t.logarithmicDepthBuffer&&"auto"!==t.logarithmicDepthBuffer&&(i.logarithmicDepthBuffer="true"===t.logarithmicDepthBuffer),t.alpha&&(i.alpha="true"===t.alpha),this.maxCanvasSize={width:t.maxCanvasWidth?parseInt(t.maxCanvasWidth):this.maxCanvasSize.width,height:t.maxCanvasHeight?parseInt(t.maxCanvasHeight):this.maxCanvasSize.height}),(e=this.renderer=new l.WebGLRenderer(i)).setPixelRatio(window.devicePixelRatio),e.sortObjects=!1,this.camera&&e.xr.setPoseTarget(this.camera.el.object3D),this.addEventListener("camera-set-active",(function(){e.xr.setPoseTarget(r.camera.el.object3D)}))}play(){var e=this,t=this;this.renderStarted?h.prototype.play.call(this):(this.addEventListener("loaded",(function(){var e,n=this.renderer,i=this.renderer.xr;h.prototype.play.call(this),t.renderStarted||(t.resize(),t.renderer&&(window.performance&&window.performance.mark("render-started"),s.remove(),(e=c.device.getVRDisplay())&&e.isPresenting&&(i.setDevice(e),i.enabled=!0,t.enterVR()),n.setAnimationLoop(this.render),t.renderStarted=!0,t.emit("renderstart")))})),setTimeout((function(){h.prototype.load.call(e)})))}updateComponent(e){e in a||h.prototype.updateComponent.apply(this,arguments)}tick(e,t){var n,i=this.systems;for(n=0;n<this.behaviors.tick.length;n++)this.behaviors.tick[n].el.isPlaying&&this.behaviors.tick[n].tick(e,t);for(n=0;n<this.systemNames.length;n++)i[this.systemNames[n]].tick&&i[this.systemNames[n]].tick(e,t)}tock(e,t,n){var i,r=this.systems;for(i=0;i<this.behaviors.tock.length;i++)this.behaviors.tock[i].el.isPlaying&&this.behaviors.tock[i].tock(e,t,n);for(i=0;i<this.systemNames.length;i++)r[this.systemNames[i]].tock&&r[this.systemNames[i]].tock(e,t,n)}render(e,t){var n=this.renderer;this.frame=t,this.delta=1e3*this.clock.getDelta(),this.time=1e3*this.clock.elapsedTime,this.isPlaying&&this.tick(this.time,this.delta);var i=null;this.is("ar-mode")&&(i=this.object3D.background,this.object3D.background=null),n.render(this.object3D,this.camera),i&&(this.object3D.background=i)}}function y(e,t){var n,i=window.devicePixelRatio;return!t||-1===t.width&&-1===t.height||e.width*i<t.width&&e.height*i<t.height||(n=e.width/e.height,e.width*i>t.width&&-1!==t.width&&(e.width=Math.round(t.width/i),e.height=Math.round(t.width/n/i)),e.height*i>t.height&&-1!==t.height&&(e.height=Math.round(t.height/i),e.width=Math.round(t.height*n/i))),e}function E(e,t,n,i){return e.parentElement?t?y({height:e.parentElement.offsetHeight,width:e.parentElement.offsetWidth},n):function(e,t){var n;return n={height:document.body.offsetHeight,width:document.body.offsetWidth},t?n:y(n,e)}(n,i):{height:0,width:0}}window.customElements.define("a-scene",v),e.exports.Q=v},4713:(e,t,n)=>{var i,r,s,o=n(8903).styleParser,a="loading-screen";function l(e){var t=i.hasAttribute("embedded"),n=s(i.canvas,t,i.maxCanvasSize,i.is("vr-mode"));e.aspect=n.width/n.height,e.updateProjectionMatrix(),i.renderer.setSize(n.width,n.height,!1)}e.exports.setup=function(e,t){s=t;var n,c,h,u,d,p,A,f,m,g,v=(i=e).hasAttribute(a)?o.parse(i.getAttribute(a)):void 0,y=v&&v.dotsColor||"white",E=v&&v.backgroundColor||"#24CAFF";(void 0===v||"true"===v.enabled||void 0===v.enabled)&&(n=new THREE.Scene,c=new THREE.SphereGeometry(.2,36,18,0,2*Math.PI,0,Math.PI),h=new THREE.MeshBasicMaterial({color:y}),u=new THREE.Mesh(c,h),d=u.clone(),p=u.clone(),A=new THREE.PerspectiveCamera(80,window.innerWidth/window.innerHeight,5e-4,1e4),f=new THREE.Clock,m=0,g=function(){i.renderer.render(n,A),m=f.getElapsedTime()%4,u.visible=m>=1,d.visible=m>=2,p.visible=m>=3},n.background=new THREE.Color(E),n.add(A),u.position.set(-1,0,-15),d.position.set(0,0,-15),p.position.set(1,0,-15),A.add(u),A.add(d),A.add(p),(r=document.createElement("div")).className="a-loader-title",r.innerHTML=document.title,r.style.display="none",i.appendChild(r),setTimeout((function(){i.hasLoaded||(l(A),r.style.display="block",window.addEventListener("resize",(function(){l(A)})),i.renderer.setAnimationLoop(g))}),200))},e.exports.remove=function(){window.removeEventListener("resize",l),r&&(r.style.display="none")}},770:(e,t,n)=>{var i,r=n(8309),s=n(8903).extend,o=[l({name:"viewport",content:"width=device-width,initial-scale=1,maximum-scale=1,shrink-to-fit=no,user-scalable=no,minimal-ui,viewport-fit=cover"}),l({name:"mobile-web-app-capable",content:"yes"}),l({name:"theme-color",content:"black"})],a=[l({name:"apple-mobile-web-app-capable",content:"yes"}),l({name:"apple-mobile-web-app-status-bar-style",content:"black"}),(i={rel:"apple-touch-icon",href:"https://aframe.io/images/aframe-logo-152.png"},{tagName:"link",attributes:i,exists:function(){return document.querySelector('link[rel="'+i.rel+'"]')}})];function l(e){return{tagName:"meta",attributes:e,exists:function(){return document.querySelector('meta[name="'+e.name+'"]')}}}e.exports.f=function(e){var t,n=document.head,i=n.querySelector("script"),l=[];return o.forEach(c),e.isIOS&&a.forEach(c),l;function c(e){e&&!e.exists()&&(t=function(e){if(e&&e.tagName){var t=document.createElement(e.tagName);return t.setAttribute(r.AFRAME_INJECTED,""),s(t,e.attributes)}}(e),t&&(i?i.parentNode.insertBefore(t,i):n.appendChild(t),l.push(t)))}}},8225:(e,t,n)=>{var i=n(7629),r=n(8903).isIframed;function s(e){if(e.data&&"vr"===e.data.type)switch(e.data.data){case"enter":this.enterVR();break;case"exit":this.exitVR()}}e.exports=function(e){r()&&window.addEventListener("message",i(s,e))}},1435:e=>{e.exports=[]},9035:(e,t,n)=>{var i=n(4630);e.exports=function(e){if(e.isMobile){var t=e.wakelock=new i;e.addEventListener("enter-vr",(function(){t.request()})),e.addEventListener("exit-vr",(function(){t.release()}))}}},5941:(e,t,n)=>{var i,r=n(8903),s=n(8813),o=r.debug,a=s.isValidDefaultValue,l=s.propertyTypes,c=o("core:schema:warn");function h(e){return"type"in e?"string"==typeof e.type:"default"in e}function u(e,t){var n,i,r=e.default,s=e.type;return e.type?"bool"===e.type?s="boolean":"float"===e.type&&(s="number"):s=void 0===r||"boolean"!=typeof r&&"number"!=typeof r?Array.isArray(r)?"array":"string":typeof r,(i=l[s])||c("Unknown property type for component `"+t+"`: "+s),n=!!e.parse,e.parse=e.parse||i.parse,e.stringify=e.stringify||i.stringify,e.type=s,"default"in e?n||a(s,r)||c("Default value `"+r+"` does not match type `"+s+"` in component `"+t+"`"):e.default=i.default,e}function d(e,t){return null!=e&&""!==e||(e=t.default,Array.isArray(e)&&(e=e.slice())),t.parse(e,t.default)}function p(e,t){return"object"!=typeof e?e:t&&null!==e?t.stringify(e):JSON.stringify(e)}e.exports.isSingleProperty=h,e.exports.process=function(e,t){var n;if(h(e))return u(e,t);for(n in e)e[n]=u(e[n],t);return e},e.exports.processPropertyDefinition=u,e.exports.parseProperties=(i=[],function(e,t,n,r,s){var o,a,l,h;for(a in i.length=0,n?e:t)n&&void 0===e[a]||i.push(a);if(null===e||"object"!=typeof e)return e;for(a in e)void 0===e[a]||t[a]||s||c("Unknown property `"+a+"` for component/system `"+r+"`.");for(o=0;o<i.length;o++){if(l=t[a=i[o]],h=e[a],!t[a])return;e[a]=d(h,l)}return e}),e.exports.parseProperty=d,e.exports.stringifyProperties=function(e,t){var n,i,r,s,o={};for(n in e)i=t[n],"object"==typeof(s=r=e[n])&&(s=p(r,i),i||c("Unknown component property: "+n)),o[n]=s;return o},e.exports.stringifyProperty=p},9644:(e,t,n)=>{var i=n(5941).process,r=e.exports.shaders={},s=e.exports.shaderNames=[],o=n(2666),a=n(8903),l={array:"v3",color:"v3",int:"i",number:"f",map:"t",time:"f",vec2:"v2",vec3:"v3",vec4:"v4"},c=e.exports.Shader=function(){};c.prototype={schema:{},vertexShader:"void main() {gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);}",fragmentShader:"void main() {gl_FragColor = vec4(1.0, 0.0, 1.0, 1.0);}",init:function(e){return this.attributes=this.initVariables(e,"attribute"),this.uniforms=this.initVariables(e,"uniform"),this.material=new(this.raw?o.RawShaderMaterial:o.ShaderMaterial)({uniforms:this.uniforms,vertexShader:this.vertexShader,fragmentShader:this.fragmentShader}),this.material},initVariables:function(e,t){var n,i,r=this.schema,s={};for(n in r)r[n].is===t&&(i=l[r[n].type],s[n]={type:i,value:void 0});return s},update:function(e){this.updateVariables(e,"attribute"),this.updateVariables(e,"uniform")},updateVariables:function(e,t){var n,i,r,s=this.schema;for(n in r="uniform"===t?this.uniforms:this.attributes,e)if(s[n]&&s[n].is===t)if("map"!==s[n].type)r[n].value=this.parseValue(s[n].type,e[n]),r[n].needsUpdate=!0;else{if(!r[n]||r[n].value===e[n])continue;i="_texture_"+n,this.setMapOnTextureLoad(r,n,i),a.material.updateMapMaterialFromData(i,n,this,e)}},parseValue:function(e,t){var n;switch(e){case"vec2":return new o.Vector2(t.x,t.y);case"vec3":return new o.Vector3(t.x,t.y,t.z);case"vec4":return new o.Vector4(t.x,t.y,t.z,t.w);case"color":return n=new o.Color(t),new o.Vector3(n.r,n.g,n.b);case"map":return o.ImageUtils.loadTexture(t);default:return t}},setMapOnTextureLoad:function(e,t,n){var i=this;this.el.addEventListener("materialtextureloaded",(function(){e[t].value=i.material[n],e[t].needsUpdate=!0}))}},e.exports.registerShader=function(e,t){var n,o={};if(Object.keys(t).forEach((function(e){o[e]={value:t[e],writable:!0}})),r[e])throw new Error("The shader "+e+" has been already registered");return((n=function(){c.call(this)}).prototype=Object.create(c.prototype,o)).name=e,n.prototype.constructor=n,r[e]={Shader:n,schema:i(n.prototype.schema)},s.push(e),n}},365:(e,t,n)=>{var i=n(3515),r=n(5941),s=n(8903),o=r.parseProperties,a=r.parseProperty,l=r.process,c=r.isSingleProperty,h=s.styleParser,u=e.exports.systems={},d=e.exports.System=function(e){var t=i&&i.components[this.name];this.el=e,this.sceneEl=e,t&&(t.Component.prototype.system=this),this.buildData(),this.init(),this.update({})};d.prototype={schema:{},init:function(){},update:function(e){},updateProperties:function(e){var t=this.data;Object.keys(r).length&&(this.buildData(e),this.update(t))},buildData:function(e){var t=this.schema;Object.keys(t).length&&(e=e||window.HTMLElement.prototype.getAttribute.call(this.sceneEl,this.name),c(t)?this.data=a(e,t):this.data=o(h.parse(e)||{},t))},tick:void 0,tock:void 0,play:function(){},pause:function(){}},e.exports.registerSystem=function(e,t){var n,i,r={},o=s.findAllScenes(document);if(Object.keys(t).forEach((function(e){r[e]={value:t[e],writable:!0}})),u[e])throw new Error("The system `"+e+"` has been already registered. Check that you are not loading two versions of the same system or two different systems of the same name.");for(((i=function(e){d.call(this,e)}).prototype=Object.create(d.prototype,r)).name=e,i.prototype.constructor=i,i.prototype.schema=s.extend(l(i.prototype.schema)),u[e]=i,n=0;n<o.length;n++)o[n].initSystem(e)}},8168:(e,t,n)=>{n(5927)},5927:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=new r.Vector3,o=new r.Vector3;i("pivot",{dependencies:["position"],schema:{type:"vec3"},init:function(){var e=this.data,t=this.el,n=t.object3D.parent,i=t.object3D,a=new r.Group;s.copy(i.position),o.copy(i.rotation),n.remove(i),a.add(i),n.add(a),t.object3D=a,i.position.set(-1*e.x,-1*e.y,-1*e.z),a.position.set(e.x+s.x,e.y+s.y,e.z+s.z),a.rotation.copy(i.rotation),i.rotation.set(0,0,0)}})},2362:(e,t,n)=>{var i=n(3515).components,r=n(9644).shaders,s=n(8903),o={};function a(e){var t=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase();"fog"===e&&(t="material-fog"),"visible"===e&&(t="material-visible"),o[t]="material."+e}Object.keys(i.material.schema).forEach(a),Object.keys(r.standard.schema).forEach(a),e.exports=function(){return{defaultComponents:{material:{}},mappings:s.extend({},o)}}},9298:(e,t,n)=>{n(2557),n(8341),n(4256),n(1791),n(4106),n(5254),n(2359),n(1829),n(5144),n(1007),n(5390),n(3097),n(9293),n(3280)},5775:(e,t,n)=>{var i=n(9721).U,r=n(1956).F,s=n(3515).components,o=n(8903),a=o.debug,l=o.entity.setComponentProperty,c=a("extras:primitives:debug"),h=a("extras:primitives:warn"),u=a("extras:primitives:error"),d=e.exports.primitives={};e.exports.registerPrimitive=function(e,t){if(e=e.toLowerCase(),!i[e]){i[e]=!0,c("Registering <%s>",e),t.defaultAttributes&&h("The 'defaultAttributes' object is deprecated. Use 'defaultComponents' instead.");var n=t.mappings||{},a=class extends r{constructor(){super(),this.defaultComponentsFromPrimitive=t.defaultComponents||t.defaultAttributes||{},this.deprecated=t.deprecated||null,this.deprecatedMappings=t.deprecatedMappings||{},this.mappings=n,t.deprecated&&console.warn(t.deprecated),this.resolveMappingCollisions()}resolveMappingCollisions(){var e=this.mappings,t=this;Object.keys(e).forEach((function(n){var i;n!==n.toLowerCase()&&h("Mapping keys should be specified in lower case. The mapping key "+n+" may not be recognized"),s[n]&&(i=e[n].replace(".","-"),e[i]=e[n],delete e[n],console.warn("The primitive "+t.tagName.toLowerCase()+" has a mapping collision. The attribute "+n+" has the same name as a registered component and has been renamed to "+i))}))}getExtraComponents(){var e,t,n,i,r,s,a=this;for(t=o.clone(this.defaultComponentsFromPrimitive),(r=this.getAttribute("mixin"))&&(r=r.trim().split(" ")).forEach((function(e){var n=a.sceneEl.querySelector("#"+e).componentCache;Object.keys(n).forEach((function(e){var i,r;t[e]=(i=t[e],r=n[e],l(i)?c(r):l(r)?c(i):h(i)&&h(r)?o.extendDeep(i,r):c(r))}))})),n=0;n<this.attributes.length;n++)e=this.attributes[n],(i=this.mappings[e.name])&&((s=o.entity.getComponentPropertyPath(i)).constructor===Array?(t[s[0]]=t[s[0]]||{},t[s[0]][s[1]]=e.value.trim()):t[s]=e.value.trim());return t;function l(e){return void 0===e}function c(e){return h(e)?o.extendDeep({},e):e}function h(e){return null!==e&&e.constructor===Object}}attributeChangedCallback(e,t,n){var i=this.mappings[e];e in this.deprecatedMappings&&console.warn(this.deprecatedMappings[e]),e&&i?l(this,i,n):super.attributeChangedCallback(e,t,n)}};return customElements.define(e,a),a.mappings=n,d[e]=a,a}u("Trying to register primitive "+e+" that has been already previously registered")},e.exports.definePrimitive=function(t,n,i){i=i||{},Object.keys(n).map((function(e){!function(e,t){var n=s[e].schema;Object.keys(n).map((function(n){var i=n.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase();void 0!==t[i]&&(i=e+"-"+n),t[i]=e+"."+n}))}(e,i)})),e.exports.registerPrimitive(t,o.extendDeep({},null,{defaultComponents:n,mappings:i}))}},2557:(e,t,n)=>{(0,n(5775).registerPrimitive)("a-camera",{defaultComponents:{camera:{},"look-controls":{},"wasd-controls":{},position:{x:0,y:1.6,z:0}},mappings:{active:"camera.active",far:"camera.far",fov:"camera.fov","look-controls-enabled":"look-controls.enabled",near:"camera.near","pointer-lock-enabled":"look-controls.pointerLockEnabled","wasd-controls-enabled":"wasd-controls.enabled","reverse-mouse-drag":"look-controls.reverseMouseDrag",zoom:"camera.zoom"}})},8341:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)("a-cursor",n(8903).extendDeep({},i(),{defaultComponents:{cursor:{},geometry:{primitive:"ring",radiusOuter:.016,radiusInner:.01,segmentsTheta:32},material:{color:"#000",shader:"flat",opacity:.8},position:{x:0,y:0,z:-1}},mappings:{far:"raycaster.far",fuse:"cursor.fuse","fuse-timeout":"cursor.fuseTimeout",interval:"raycaster.interval",objects:"raycaster.objects"}}))},4256:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)("a-curvedimage",n(8903).extendDeep({},i(),{defaultComponents:{geometry:{height:1,primitive:"cylinder",radius:2,segmentsRadial:48,thetaLength:270,openEnded:!0,thetaStart:0},material:{color:"#FFF",shader:"flat",side:"double",transparent:!0,repeat:"-1 1"}},mappings:{height:"geometry.height","open-ended":"geometry.openEnded",radius:"geometry.radius",segments:"geometry.segmentsRadial",start:"geometry.thetaStart","theta-length":"geometry.thetaLength","theta-start":"geometry.thetaStart",width:"geometry.thetaLength"}}))},1791:(e,t,n)=>{(0,n(5775).registerPrimitive)("a-gltf-model",{mappings:{src:"gltf-model"}})},4106:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)("a-image",n(8903).extendDeep({},i(),{defaultComponents:{geometry:{primitive:"plane"},material:{color:"#FFF",shader:"flat",side:"double",transparent:!0}},mappings:{height:"geometry.height",width:"geometry.width"}}))},5254:(e,t,n)=>{(0,n(5775).registerPrimitive)("a-light",{defaultComponents:{light:{}},mappings:{angle:"light.angle",color:"light.color","ground-color":"light.groundColor",decay:"light.decay",distance:"light.distance",intensity:"light.intensity",penumbra:"light.penumbra",type:"light.type",target:"light.target",envmap:"light.envMap","shadow-camera-automatic":"light.shadowCameraAutomatic"}})},2359:(e,t,n)=>{(0,n(5775).registerPrimitive)("a-link",{defaultComponents:{link:{visualAspectEnabled:!0}},mappings:{href:"link.href",image:"link.image",title:"link.title"}})},1829:(e,t,n)=>{var i=n(2362)();(0,n(5775).registerPrimitive)("a-obj-model",n(8903).extendDeep({},i,{defaultComponents:{"obj-model":{}},mappings:{src:"obj-model.obj",mtl:"obj-model.mtl"}}))},5144:(e,t,n)=>{var i=n(2362),r=n(5775).registerPrimitive,s=n(8903),o=n(3280);r("a-sky",s.extendDeep({},i(),{defaultComponents:{geometry:{primitive:"sphere",radius:500,segmentsWidth:64,segmentsHeight:32},material:{color:"#FFF",side:"back",shader:"flat",npot:!0},scale:"-1 1 1"},mappings:s.extendDeep({},o["a-sphere"].mappings)}))},1007:(e,t,n)=>{(0,n(5775).registerPrimitive)("a-sound",{defaultComponents:{sound:{}},mappings:{src:"sound.src",on:"sound.on",autoplay:"sound.autoplay",loop:"sound.loop",volume:"sound.volume"}})},5390:(e,t,n)=>{(0,n(5775).definePrimitive)("a-text",{text:{anchor:"align",width:5}})},3097:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)("a-video",n(8903).extendDeep({},i(),{defaultComponents:{geometry:{primitive:"plane"},material:{color:"#FFF",shader:"flat",side:"double",transparent:!0}},mappings:{height:"geometry.height",width:"geometry.width"}}))},9293:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)("a-videosphere",n(8903).extendDeep({},i(),{defaultComponents:{geometry:{primitive:"sphere",radius:500,segmentsWidth:64,segmentsHeight:32},material:{color:"#FFF",shader:"flat",side:"back",npot:!0},scale:"-1 1 1"},mappings:{radius:"geometry.radius","segments-height":"geometry.segmentsHeight","segments-width":"geometry.segmentsWidth"}}))},3280:(e,t,n)=>{var i=n(2362),r=n(4863).xZ,s=n(4863).ib,o=n(5775).registerPrimitive,a=n(8903),l=e.exports={};function c(e){return e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase()}s.forEach((function(e){var t=r[e],n=c(e),s={};Object.keys(t.schema).forEach((function(e){s[c(e)]="geometry."+e}));var h="a-"+n,u=o(h,a.extendDeep({},i(),{defaultComponents:{geometry:{primitive:e}},mappings:s}));l[h]=u}))},8328:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i("box",{schema:{depth:{default:1,min:0},height:{default:1,min:0},width:{default:1,min:0},segmentsHeight:{default:1,min:1,max:20,type:"int"},segmentsWidth:{default:1,min:1,max:20,type:"int"},segmentsDepth:{default:1,min:1,max:20,type:"int"}},init:function(e){this.geometry=new r.BoxGeometry(e.width,e.height,e.depth,e.segmentsWidth,e.segmentsHeight,e.segmentsDepth)}})},6937:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=r.MathUtils.degToRad;i("circle",{schema:{radius:{default:1,min:0},segments:{default:32,min:3,type:"int"},thetaLength:{default:360,min:0},thetaStart:{default:0}},init:function(e){this.geometry=new r.CircleGeometry(e.radius,e.segments,s(e.thetaStart),s(e.thetaLength))}})},3695:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=r.MathUtils.degToRad;i("cone",{schema:{height:{default:1,min:0},openEnded:{default:!1},radiusBottom:{default:1,min:0},radiusTop:{default:.01,min:0},segmentsHeight:{default:18,min:1,type:"int"},segmentsRadial:{default:36,min:3,type:"int"},thetaLength:{default:360,min:0},thetaStart:{default:0}},init:function(e){this.geometry=new r.CylinderGeometry(e.radiusTop,e.radiusBottom,e.height,e.segmentsRadial,e.segmentsHeight,e.openEnded,s(e.thetaStart),s(e.thetaLength))}})},1472:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=r.MathUtils.degToRad;i("cylinder",{schema:{height:{default:1,min:0},openEnded:{default:!1},radius:{default:1,min:0},segmentsHeight:{default:18,min:1,type:"int"},segmentsRadial:{default:36,min:3,type:"int"},thetaLength:{default:360,min:0},thetaStart:{default:0}},init:function(e){this.geometry=new r.CylinderGeometry(e.radius,e.radius,e.height,e.segmentsRadial,e.segmentsHeight,e.openEnded,s(e.thetaStart),s(e.thetaLength))}})},9473:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i("dodecahedron",{schema:{detail:{default:0,min:0,max:5,type:"int"},radius:{default:1,min:0}},init:function(e){this.geometry=new r.DodecahedronGeometry(e.radius,e.detail)}})},8581:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i("icosahedron",{schema:{detail:{default:0,min:0,max:5,type:"int"},radius:{default:1,min:0}},init:function(e){this.geometry=new r.IcosahedronGeometry(e.radius,e.detail)}})},763:(e,t,n)=>{n(8328),n(6937),n(3695),n(1472),n(9473),n(8581),n(3210),n(1752),n(377),n(1092),n(9485),n(697),n(7536),n(8018)},3210:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i("octahedron",{schema:{detail:{default:0,min:0,max:5,type:"int"},radius:{default:1,min:0}},init:function(e){this.geometry=new r.OctahedronGeometry(e.radius,e.detail)}})},1752:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i("plane",{schema:{height:{default:1,min:0},width:{default:1,min:0},segmentsHeight:{default:1,min:1,max:20,type:"int"},segmentsWidth:{default:1,min:1,max:20,type:"int"}},init:function(e){this.geometry=new r.PlaneGeometry(e.width,e.height,e.segmentsWidth,e.segmentsHeight)}})},377:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=r.MathUtils.degToRad;i("ring",{schema:{radiusInner:{default:.8,min:0},radiusOuter:{default:1.2,min:0},segmentsPhi:{default:10,min:1,type:"int"},segmentsTheta:{default:32,min:3,type:"int"},thetaLength:{default:360,min:0},thetaStart:{default:0}},init:function(e){this.geometry=new r.RingGeometry(e.radiusInner,e.radiusOuter,e.segmentsTheta,e.segmentsPhi,s(e.thetaStart),s(e.thetaLength))}})},1092:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=r.MathUtils.degToRad;i("sphere",{schema:{radius:{default:1,min:0},phiLength:{default:360},phiStart:{default:0,min:0},thetaLength:{default:180,min:0},thetaStart:{default:0},segmentsHeight:{default:18,min:2,type:"int"},segmentsWidth:{default:36,min:3,type:"int"}},init:function(e){this.geometry=new r.SphereGeometry(e.radius,e.segmentsWidth,e.segmentsHeight,s(e.phiStart),s(e.phiLength),s(e.thetaStart),s(e.thetaLength))}})},9485:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i("tetrahedron",{schema:{detail:{default:0,min:0,max:5,type:"int"},radius:{default:1,min:0}},init:function(e){this.geometry=new r.TetrahedronGeometry(e.radius,e.detail)}})},697:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=r.MathUtils.degToRad;i("torus",{schema:{arc:{default:360},radius:{default:1,min:0},radiusTubular:{default:.2,min:0},segmentsRadial:{default:36,min:2,type:"int"},segmentsTubular:{default:32,min:3,type:"int"}},init:function(e){this.geometry=new r.TorusGeometry(e.radius,2*e.radiusTubular,e.segmentsRadial,e.segmentsTubular,s(e.arc))}})},7536:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i("torusKnot",{schema:{p:{default:2,min:1},q:{default:3,min:1},radius:{default:1,min:0},radiusTubular:{default:.2,min:0},segmentsRadial:{default:8,min:3,type:"int"},segmentsTubular:{default:100,min:3,type:"int"}},init:function(e){this.geometry=new r.TorusKnotGeometry(e.radius,2*e.radiusTubular,e.segmentsTubular,e.segmentsRadial,e.p,e.q)}})},8018:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=new r.Quaternion,o=new r.Vector3(0,0,1),a=new r.Vector2,l=new r.Vector2,c=new r.Vector2;i("triangle",{schema:{vertexA:{type:"vec3",default:{x:0,y:.5,z:0}},vertexB:{type:"vec3",default:{x:-.5,y:-.5,z:0}},vertexC:{type:"vec3",default:{x:.5,y:-.5,z:0}}},init:function(e){var t,n,i,h,u,d,p,A,f;(i=new r.Triangle).a.set(e.vertexA.x,e.vertexA.y,e.vertexA.z),i.b.set(e.vertexB.x,e.vertexB.y,e.vertexB.z),i.c.set(e.vertexC.x,e.vertexC.y,e.vertexC.z),n=i.getNormal(new r.Vector3),s.setFromUnitVectors(n,o),h=i.a.clone().applyQuaternion(s),u=i.b.clone().applyQuaternion(s),d=i.c.clone().applyQuaternion(s),a.set(Math.min(h.x,u.x,d.x),Math.min(h.y,u.y,d.y)),l.set(Math.max(h.x,u.x,d.x),Math.max(h.y,u.y,d.y)),c.set(0,0).subVectors(l,a),h=(new r.Vector2).subVectors(h,a).divide(c),u=(new r.Vector2).subVectors(u,a).divide(c),d=(new r.Vector2).subVectors(d,a).divide(c),t=this.geometry=new r.BufferGeometry,p=[i.a.x,i.a.y,i.a.z,i.b.x,i.b.y,i.b.z,i.c.x,i.c.y,i.c.z],A=[n.x,n.y,n.z,n.x,n.y,n.z,n.x,n.y,n.z],f=[h.x,h.y,u.x,u.y,d.x,d.y],t.setAttribute("position",new r.Float32BufferAttribute(p,3)),t.setAttribute("normal",new r.Float32BufferAttribute(A,3)),t.setAttribute("uv",new r.Float32BufferAttribute(f,2))}})},5579:(e,t,n)=>{if(window.Promise=window.Promise||n(4177),n(651),window.hasNativeWebVRImplementation=!!window.navigator.getVRDisplays||!!window.navigator.getVRDevices,window.hasNativeWebXRImplementation=void 0!==navigator.xr,!window.hasNativeWebXRImplementation&&!window.hasNativeWebVRImplementation){var i=n(6818)(window.navigator.userAgent)?1/window.devicePixelRatio:1,r=n(5542),s={BUFFER_SCALE:i,CARDBOARD_UI_DISABLED:!0,ROTATE_INSTRUCTIONS_DISABLED:!0,MOBILE_WAKE_LOCK:!!window.cordova};window.webvrpolyfill=new r(s)}var o=n(8903),a=o.debug;o.isIE11&&(n(7464),n(8332));var l=a("A-Frame:error"),c=a("A-Frame:warn");window.document.currentScript&&window.document.currentScript.parentNode!==window.document.head&&!window.debug&&c("Put the A-Frame <script> tag in the <head> of the HTML *before* the scene to ensure everything for A-Frame is properly registered before they are used from HTML."),window.cordova||"file:"!==window.location.protocol||l("This HTML file is currently being served via the file:// protocol. Assets, textures, and models WILL NOT WORK due to cross-origin policy! Please use a local or hosted server: https://aframe.io/docs/0.5.0/introduction/getting-started.html#using-a-local-server."),n(9414),o.device.isBrowserEnvironment&&(n(6924),n(1353));var h=n(6450).Q,u=n(3515).components,d=n(3515).registerComponent,p=n(4863).dZ,A=n(5775).registerPrimitive,f=n(9644).registerShader,m=n(365).registerSystem,g=n(9644).shaders,v=n(365).systems,y=window.THREE=n(2666),E=n(4147);n(8686),n(763),n(8657),n(7758);var b=n(9721).X,x=n(1956).F;n(2385),n(1397),n(8022),n(8168),n(9298),console.log("A-Frame Version: 1.4.2 (Date 2023-04-22, Commit #4e521f1f)"),console.log("THREE Version (https://github.com/supermedium/three.js):",E.dependencies["super-three"]),console.log("WebVR Polyfill Version:",E.dependencies["webvr-polyfill"]),e.exports=window.AFRAME={AComponent:n(3515).Component,AEntity:x,ANode:b,ANIME:n(2446).Z,AScene:h,components:u,coreComponents:Object.keys(u),geometries:n(4863).xZ,registerComponent:d,registerGeometry:p,registerPrimitive:A,registerShader:f,registerSystem:m,primitives:{getMeshMixin:n(2362),primitives:n(5775).primitives},scenes:n(1435),schema:n(5941),shaders:g,systems:v,THREE:y,utils:o,version:E.version}},1543:e=>{window.aframeStats=function(e){var t=null,n=e;return{update:function(){var e;t("te").set((e=n.querySelectorAll("*"),Array.prototype.slice.call(e).filter((function(e){return e.isEntity})),e.length)),window.performance.getEntriesByName&&t("lt").set(window.performance.getEntriesByName("render-started")[0].startTime.toFixed(0))},start:function(){},end:function(){},attach:function(e){t=e},values:{te:{caption:"Entities"},lt:{caption:"Load Time"}},groups:[{caption:"A-Frame",values:["te","lt"]}],fractions:[]}},e.exports={aframeStats:window.aframeStats}},2666:(e,t,n)=>{var i=n(251).Z;i.TextureLoader&&(i.TextureLoader.prototype.crossOrigin="anonymous"),i.ImageLoader&&(i.ImageLoader.prototype.crossOrigin="anonymous"),i.Cache&&(i.Cache.enabled=!0),i.DRACOLoader.prototype.crossOrigin="anonymous",i.GLTFLoader.prototype.crossOrigin="anonymous",i.KTX2Loader.prototype.crossOrigin="anonymous",i.MTLLoader.prototype.crossOrigin="anonymous",i.OBJLoader.prototype.crossOrigin="anonymous",e.exports=i},251:(e,t,n)=>{"use strict";n.d(t,{Z:()=>Am});var i={};n.r(i),n.d(i,{ACESFilmicToneMapping:()=>ne,AddEquation:()=>M,AddOperation:()=>K,AdditiveAnimationBlendMode:()=>Bt,AdditiveBlending:()=>b,AlphaFormat:()=>Pe,AlwaysDepth:()=>z,AlwaysStencilFunc:()=>nn,AmbientLight:()=>Ku,AmbientLightProbe:()=>Ad,AnimationClip:()=>bu,AnimationLoader:()=>Tu,AnimationMixer:()=>Vd,AnimationObjectGroup:()=>Gd,AnimationUtils:()=>lu,ArcCurve:()=>_c,ArrayCamera:()=>el,ArrowHelper:()=>kp,Audio:()=>_d,AudioAnalyser:()=>Dd,AudioContext:()=>ud,AudioListener:()=>Md,AudioLoader:()=>dd,AxesHelper:()=>Fp,BackSide:()=>g,BasicDepthPacking:()=>Pt,BasicShadowMap:()=>d,Bone:()=>Hl,BooleanKeyframeTrack:()=>Au,Box2:()=>np,Box3:()=>di,Box3Helper:()=>Tp,BoxBufferGeometry:()=>Wp,BoxGeometry:()=>us,BoxHelper:()=>Sp,BufferAttribute:()=>Ir,BufferGeometry:()=>Wr,BufferGeometryLoader:()=>rd,ByteType:()=>Ce,Cache:()=>wu,Camera:()=>gs,CameraHelper:()=>_p,CanvasTexture:()=>wc,CapsuleBufferGeometry:()=>jp,CapsuleGeometry:()=>qc,CatmullRomCurve3:()=>Dc,CineonToneMapping:()=>te,CircleBufferGeometry:()=>qp,CircleGeometry:()=>Yc,ClampToEdgeWrapping:()=>ue,Clock:()=>yd,Color:()=>Yn,ColorKeyframeTrack:()=>fu,ColorManagement:()=>Gn,CompressedArrayTexture:()=>xc,CompressedTexture:()=>bc,CompressedTextureLoader:()=>Lu,ConeBufferGeometry:()=>Yp,ConeGeometry:()=>Jc,CubeCamera:()=>Es,CubeReflectionMapping:()=>se,CubeRefractionMapping:()=>oe,CubeTexture:()=>bs,CubeTextureLoader:()=>Ru,CubeUVReflectionMapping:()=>ce,CubicBezierCurve:()=>Fc,CubicBezierCurve3:()=>Oc,CubicInterpolant:()=>hu,CullFaceBack:()=>c,CullFaceFront:()=>h,CullFaceFrontBack:()=>u,CullFaceNone:()=>l,Curve:()=>Cc,CurvePath:()=>Vc,CustomBlending:()=>C,CustomToneMapping:()=>ie,CylinderBufferGeometry:()=>Xp,CylinderGeometry:()=>Xc,Cylindrical:()=>ep,Data3DTexture:()=>si,DataArrayTexture:()=>ii,DataTexture:()=>Vl,DataTexture2DArray:()=>Hp,DataTexture3D:()=>Vp,DataTextureLoader:()=>Pu,DataUtils:()=>Np,DecrementStencilOp:()=>Wt,DecrementWrapStencilOp:()=>qt,DefaultLoadingManager:()=>Mu,DepthFormat:()=>Ue,DepthStencilFormat:()=>Ne,DepthTexture:()=>ol,DirectionalLight:()=>Ju,DirectionalLightHelper:()=>wp,DiscreteInterpolant:()=>du,DodecahedronBufferGeometry:()=>Jp,DodecahedronGeometry:()=>Zc,DoubleSide:()=>v,DstAlphaFactor:()=>F,DstColorFactor:()=>Q,DynamicCopyUsage:()=>un,DynamicDrawUsage:()=>sn,DynamicReadUsage:()=>ln,EdgesGeometry:()=>ih,EllipseCurve:()=>Mc,EqualDepth:()=>W,EqualStencilFunc:()=>Kt,EquirectangularReflectionMapping:()=>ae,EquirectangularRefractionMapping:()=>le,Euler:()=>Xi,EventDispatcher:()=>mn,ExtrudeBufferGeometry:()=>Kp,ExtrudeGeometry:()=>Dh,FileLoader:()=>Su,Float16BufferAttribute:()=>kr,Float32BufferAttribute:()=>Fr,Float64BufferAttribute:()=>Or,FloatType:()=>Se,Fog:()=>pl,FogExp2:()=>dl,FramebufferTexture:()=>Ec,FrontSide:()=>m,Frustum:()=>Ss,GLBufferAttribute:()=>Xd,GLSL1:()=>pn,GLSL3:()=>An,GreaterDepth:()=>q,GreaterEqualDepth:()=>j,GreaterEqualStencilFunc:()=>tn,GreaterStencilFunc:()=>$t,GridHelper:()=>vp,Group:()=>$a,HalfFloatType:()=>Te,HemisphereLight:()=>Ou,HemisphereLightHelper:()=>gp,HemisphereLightProbe:()=>pd,IcosahedronBufferGeometry:()=>Zp,IcosahedronGeometry:()=>Ph,ImageBitmapLoader:()=>cd,ImageLoader:()=>Du,ImageUtils:()=>Jn,ImmediateRenderObject:()=>Gp,IncrementStencilOp:()=>Vt,IncrementWrapStencilOp:()=>jt,InstancedBufferAttribute:()=>Yl,InstancedBufferGeometry:()=>id,InstancedInterleavedBuffer:()=>Yd,InstancedMesh:()=>ec,Int16BufferAttribute:()=>Lr,Int32BufferAttribute:()=>Rr,Int8BufferAttribute:()=>Br,IntType:()=>Ie,InterleavedBuffer:()=>fl,InterleavedBufferAttribute:()=>gl,Interpolant:()=>cu,InterpolateDiscrete:()=>bt,InterpolateLinear:()=>xt,InterpolateSmooth:()=>wt,InvertStencilOp:()=>Yt,KeepStencilOp:()=>zt,KeyframeTrack:()=>pu,LOD:()=>Fl,LatheBufferGeometry:()=>$p,LatheGeometry:()=>jc,Layers:()=>Ji,LessDepth:()=>H,LessEqualDepth:()=>V,LessEqualStencilFunc:()=>Zt,LessStencilFunc:()=>Jt,Light:()=>Fu,LightProbe:()=>ed,Line:()=>ac,Line3:()=>sp,LineBasicMaterial:()=>tc,LineCurve:()=>Qc,LineCurve3:()=>Uc,LineDashedMaterial:()=>tu,LineLoop:()=>uc,LineSegments:()=>hc,LinearEncoding:()=>Dt,LinearFilter:()=>ve,LinearInterpolant:()=>uu,LinearMipMapLinearFilter:()=>xe,LinearMipMapNearestFilter:()=>Ee,LinearMipmapLinearFilter:()=>be,LinearMipmapNearestFilter:()=>ye,LinearSRGBColorSpace:()=>Nt,LinearToneMapping:()=>$,Loader:()=>_u,LoaderUtils:()=>nd,LoadingManager:()=>Cu,LoopOnce:()=>vt,LoopPingPong:()=>Et,LoopRepeat:()=>yt,LuminanceAlphaFormat:()=>Qe,LuminanceFormat:()=>Oe,MOUSE:()=>o,Material:()=>wr,MaterialLoader:()=>td,MathUtils:()=>Tn,Matrix3:()=>Dn,Matrix4:()=>Ui,MaxEquation:()=>S,Mesh:()=>cs,MeshBasicMaterial:()=>Cr,MeshDepthMaterial:()=>qa,MeshDistanceMaterial:()=>Ya,MeshLambertMaterial:()=>$h,MeshMatcapMaterial:()=>eu,MeshNormalMaterial:()=>Zh,MeshPhongMaterial:()=>Jh,MeshPhysicalMaterial:()=>Xh,MeshStandardMaterial:()=>Yh,MeshToonMaterial:()=>Kh,MinEquation:()=>B,MirroredRepeatWrapping:()=>de,MixOperation:()=>J,MultiplyBlending:()=>w,MultiplyOperation:()=>X,NearestFilter:()=>pe,NearestMipMapLinearFilter:()=>ge,NearestMipMapNearestFilter:()=>fe,NearestMipmapLinearFilter:()=>me,NearestMipmapNearestFilter:()=>Ae,NeverDepth:()=>G,NeverStencilFunc:()=>Xt,NoBlending:()=>y,NoColorSpace:()=>Qt,NoToneMapping:()=>Z,NormalAnimationBlendMode:()=>It,NormalBlending:()=>E,NotEqualDepth:()=>Y,NotEqualStencilFunc:()=>en,NumberKeyframeTrack:()=>mu,Object3D:()=>hr,ObjectLoader:()=>sd,ObjectSpaceNormalMap:()=>Ot,OctahedronBufferGeometry:()=>eA,OctahedronGeometry:()=>kh,OneFactor:()=>L,OneMinusDstAlphaFactor:()=>O,OneMinusDstColorFactor:()=>U,OneMinusSrcAlphaFactor:()=>k,OneMinusSrcColorFactor:()=>R,OrthographicCamera:()=>Hs,PCFShadowMap:()=>p,PCFSoftShadowMap:()=>A,PMREMGenerator:()=>Ks,Path:()=>Wc,PerspectiveCamera:()=>vs,Plane:()=>_s,PlaneBufferGeometry:()=>tA,PlaneGeometry:()=>Ds,PlaneHelper:()=>Lp,PointLight:()=>Yu,PointLightHelper:()=>pp,Points:()=>gc,PointsMaterial:()=>dc,PolarGridHelper:()=>yp,PolyhedronBufferGeometry:()=>nA,PolyhedronGeometry:()=>Kc,PositionalAudio:()=>Ld,PropertyBinding:()=>Nd,PropertyMixer:()=>Rd,QuadraticBezierCurve:()=>Nc,QuadraticBezierCurve3:()=>Gc,Quaternion:()=>li,QuaternionKeyframeTrack:()=>vu,QuaternionLinearInterpolant:()=>gu,REVISION:()=>s,RGBADepthPacking:()=>kt,RGBAFormat:()=>Fe,RGBAIntegerFormat:()=>We,RGBA_ASTC_10x10_Format:()=>At,RGBA_ASTC_10x5_Format:()=>ut,RGBA_ASTC_10x6_Format:()=>dt,RGBA_ASTC_10x8_Format:()=>pt,RGBA_ASTC_12x10_Format:()=>ft,RGBA_ASTC_12x12_Format:()=>mt,RGBA_ASTC_4x4_Format:()=>it,RGBA_ASTC_5x4_Format:()=>rt,RGBA_ASTC_5x5_Format:()=>st,RGBA_ASTC_6x5_Format:()=>ot,RGBA_ASTC_6x6_Format:()=>at,RGBA_ASTC_8x5_Format:()=>lt,RGBA_ASTC_8x6_Format:()=>ct,RGBA_ASTC_8x8_Format:()=>ht,RGBA_BPTC_Format:()=>gt,RGBA_ETC2_EAC_Format:()=>nt,RGBA_PVRTC_2BPPV1_Format:()=>$e,RGBA_PVRTC_4BPPV1_Format:()=>Ze,RGBA_S3TC_DXT1_Format:()=>qe,RGBA_S3TC_DXT3_Format:()=>Ye,RGBA_S3TC_DXT5_Format:()=>Xe,RGBFormat:()=>ke,RGB_ETC1_Format:()=>et,RGB_ETC2_Format:()=>tt,RGB_PVRTC_2BPPV1_Format:()=>Ke,RGB_PVRTC_4BPPV1_Format:()=>Je,RGB_S3TC_DXT1_Format:()=>je,RGFormat:()=>He,RGIntegerFormat:()=>Ve,RawShaderMaterial:()=>qh,Ray:()=>Qi,Raycaster:()=>Jd,RectAreaLight:()=>Zu,RedFormat:()=>Ge,RedIntegerFormat:()=>ze,ReinhardToneMapping:()=>ee,RepeatWrapping:()=>he,ReplaceStencilOp:()=>Ht,ReverseSubtractEquation:()=>I,RingBufferGeometry:()=>iA,RingGeometry:()=>Fh,SRGBColorSpace:()=>Ut,Scene:()=>Al,ShaderChunk:()=>Rs,ShaderLib:()=>ks,ShaderMaterial:()=>ms,ShadowMaterial:()=>jh,Shape:()=>rh,ShapeBufferGeometry:()=>rA,ShapeGeometry:()=>Oh,ShapePath:()=>Op,ShapeUtils:()=>Sh,ShortType:()=>Me,Skeleton:()=>ql,SkeletonHelper:()=>up,SkinnedMesh:()=>zl,Source:()=>Kn,Sphere:()=>Ti,SphereBufferGeometry:()=>sA,SphereGeometry:()=>Qh,Spherical:()=>$d,SphericalHarmonics3:()=>$u,SplineCurve:()=>zc,SpotLight:()=>Hu,SpotLightHelper:()=>ap,Sprite:()=>Dl,SpriteMaterial:()=>vl,SrcAlphaFactor:()=>P,SrcAlphaSaturateFactor:()=>N,SrcColorFactor:()=>D,StaticCopyUsage:()=>hn,StaticDrawUsage:()=>rn,StaticReadUsage:()=>an,StereoCamera:()=>vd,StreamCopyUsage:()=>dn,StreamDrawUsage:()=>on,StreamReadUsage:()=>cn,StringKeyframeTrack:()=>yu,SubtractEquation:()=>_,SubtractiveBlending:()=>x,TOUCH:()=>a,TangentSpaceNormalMap:()=>Ft,TetrahedronBufferGeometry:()=>oA,TetrahedronGeometry:()=>Uh,Texture:()=>ei,TextureLoader:()=>ku,TorusBufferGeometry:()=>aA,TorusGeometry:()=>Nh,TorusKnotBufferGeometry:()=>lA,TorusKnotGeometry:()=>Gh,Triangle:()=>br,TriangleFanDrawMode:()=>Lt,TriangleStripDrawMode:()=>Tt,TrianglesDrawMode:()=>St,TubeBufferGeometry:()=>cA,TubeGeometry:()=>zh,UVMapping:()=>re,Uint16BufferAttribute:()=>Dr,Uint32BufferAttribute:()=>Pr,Uint8BufferAttribute:()=>Sr,Uint8ClampedBufferAttribute:()=>Tr,Uniform:()=>Wd,UniformsGroup:()=>qd,UniformsLib:()=>Ps,UniformsUtils:()=>fs,UnsignedByteType:()=>we,UnsignedInt248Type:()=>Re,UnsignedIntType:()=>Be,UnsignedShort4444Type:()=>Le,UnsignedShort5551Type:()=>De,UnsignedShortType:()=>_e,VSMShadowMap:()=>f,Vector2:()=>Ln,Vector3:()=>ci,Vector4:()=>ti,VectorKeyframeTrack:()=>Eu,VideoTexture:()=>yc,WebGL1Renderer:()=>ul,WebGL3DRenderTarget:()=>oi,WebGLArrayRenderTarget:()=>ri,WebGLCubeRenderTarget:()=>xs,WebGLMultipleRenderTargets:()=>ai,WebGLMultisampleRenderTarget:()=>zp,WebGLRenderTarget:()=>ni,WebGLRenderer:()=>hl,WebGLUtils:()=>Za,WireframeGeometry:()=>Hh,WrapAroundEnding:()=>_t,ZeroCurvatureEnding:()=>Ct,ZeroFactor:()=>T,ZeroSlopeEnding:()=>Mt,ZeroStencilOp:()=>Gt,_SRGBAFormat:()=>fn,sRGBEncoding:()=>Rt});var r={};n.r(r),n.d(r,{computeMikkTSpaceTangents:()=>Zf,computeMorphedAttributes:()=>lm,computeTangents:()=>Kf,deepCloneAttribute:()=>tm,deinterleaveAttribute:()=>im,deinterleaveGeometry:()=>rm,estimateBytesUsed:()=>sm,interleaveAttributes:()=>nm,mergeBufferAttributes:()=>em,mergeBufferGeometries:()=>$f,mergeGroups:()=>cm,mergeVertices:()=>om,toCreasedNormals:()=>hm,toTrianglesDrawMode:()=>am});const s="147",o={LEFT:0,MIDDLE:1,RIGHT:2,ROTATE:0,DOLLY:1,PAN:2},a={ROTATE:0,PAN:1,DOLLY_PAN:2,DOLLY_ROTATE:3},l=0,c=1,h=2,u=3,d=0,p=1,A=2,f=3,m=0,g=1,v=2,y=0,E=1,b=2,x=3,w=4,C=5,M=100,_=101,I=102,B=103,S=104,T=200,L=201,D=202,R=203,P=204,k=205,F=206,O=207,Q=208,U=209,N=210,G=0,z=1,H=2,V=3,W=4,j=5,q=6,Y=7,X=0,J=1,K=2,Z=0,$=1,ee=2,te=3,ne=4,ie=5,re=300,se=301,oe=302,ae=303,le=304,ce=306,he=1e3,ue=1001,de=1002,pe=1003,Ae=1004,fe=1004,me=1005,ge=1005,ve=1006,ye=1007,Ee=1007,be=1008,xe=1008,we=1009,Ce=1010,Me=1011,_e=1012,Ie=1013,Be=1014,Se=1015,Te=1016,Le=1017,De=1018,Re=1020,Pe=1021,ke=1022,Fe=1023,Oe=1024,Qe=1025,Ue=1026,Ne=1027,Ge=1028,ze=1029,He=1030,Ve=1031,We=1033,je=33776,qe=33777,Ye=33778,Xe=33779,Je=35840,Ke=35841,Ze=35842,$e=35843,et=36196,tt=37492,nt=37496,it=37808,rt=37809,st=37810,ot=37811,at=37812,lt=37813,ct=37814,ht=37815,ut=37816,dt=37817,pt=37818,At=37819,ft=37820,mt=37821,gt=36492,vt=2200,yt=2201,Et=2202,bt=2300,xt=2301,wt=2302,Ct=2400,Mt=2401,_t=2402,It=2500,Bt=2501,St=0,Tt=1,Lt=2,Dt=3e3,Rt=3001,Pt=3200,kt=3201,Ft=0,Ot=1,Qt="",Ut="srgb",Nt="srgb-linear",Gt=0,zt=7680,Ht=7681,Vt=7682,Wt=7683,jt=34055,qt=34056,Yt=5386,Xt=512,Jt=513,Kt=514,Zt=515,$t=516,en=517,tn=518,nn=519,rn=35044,sn=35048,on=35040,an=35045,ln=35049,cn=35041,hn=35046,un=35050,dn=35042,pn="100",An="300 es",fn=1035;class mn{addEventListener(e,t){void 0===this._listeners&&(this._listeners={});const n=this._listeners;void 0===n[e]&&(n[e]=[]),-1===n[e].indexOf(t)&&n[e].push(t)}hasEventListener(e,t){if(void 0===this._listeners)return!1;const n=this._listeners;return void 0!==n[e]&&-1!==n[e].indexOf(t)}removeEventListener(e,t){if(void 0===this._listeners)return;const n=this._listeners[e];if(void 0!==n){const e=n.indexOf(t);-1!==e&&n.splice(e,1)}}dispatchEvent(e){if(void 0===this._listeners)return;const t=this._listeners[e.type];if(void 0!==t){e.target=this;const n=t.slice(0);for(let t=0,i=n.length;t<i;t++)n[t].call(this,e);e.target=null}}}const gn=["00","01","02","03","04","05","06","07","08","09","0a","0b","0c","0d","0e","0f","10","11","12","13","14","15","16","17","18","19","1a","1b","1c","1d","1e","1f","20","21","22","23","24","25","26","27","28","29","2a","2b","2c","2d","2e","2f","30","31","32","33","34","35","36","37","38","39","3a","3b","3c","3d","3e","3f","40","41","42","43","44","45","46","47","48","49","4a","4b","4c","4d","4e","4f","50","51","52","53","54","55","56","57","58","59","5a","5b","5c","5d","5e","5f","60","61","62","63","64","65","66","67","68","69","6a","6b","6c","6d","6e","6f","70","71","72","73","74","75","76","77","78","79","7a","7b","7c","7d","7e","7f","80","81","82","83","84","85","86","87","88","89","8a","8b","8c","8d","8e","8f","90","91","92","93","94","95","96","97","98","99","9a","9b","9c","9d","9e","9f","a0","a1","a2","a3","a4","a5","a6","a7","a8","a9","aa","ab","ac","ad","ae","af","b0","b1","b2","b3","b4","b5","b6","b7","b8","b9","ba","bb","bc","bd","be","bf","c0","c1","c2","c3","c4","c5","c6","c7","c8","c9","ca","cb","cc","cd","ce","cf","d0","d1","d2","d3","d4","d5","d6","d7","d8","d9","da","db","dc","dd","de","df","e0","e1","e2","e3","e4","e5","e6","e7","e8","e9","ea","eb","ec","ed","ee","ef","f0","f1","f2","f3","f4","f5","f6","f7","f8","f9","fa","fb","fc","fd","fe","ff"];let vn=1234567;const yn=Math.PI/180,En=180/Math.PI;function bn(){const e=4294967295*Math.random()|0,t=4294967295*Math.random()|0,n=4294967295*Math.random()|0,i=4294967295*Math.random()|0;return(gn[255&e]+gn[e>>8&255]+gn[e>>16&255]+gn[e>>24&255]+"-"+gn[255&t]+gn[t>>8&255]+"-"+gn[t>>16&15|64]+gn[t>>24&255]+"-"+gn[63&n|128]+gn[n>>8&255]+"-"+gn[n>>16&255]+gn[n>>24&255]+gn[255&i]+gn[i>>8&255]+gn[i>>16&255]+gn[i>>24&255]).toLowerCase()}function xn(e,t,n){return Math.max(t,Math.min(n,e))}function wn(e,t){return(e%t+t)%t}function Cn(e,t,n){return(1-n)*e+n*t}function Mn(e){return 0==(e&e-1)&&0!==e}function _n(e){return Math.pow(2,Math.ceil(Math.log(e)/Math.LN2))}function In(e){return Math.pow(2,Math.floor(Math.log(e)/Math.LN2))}function Bn(e,t){switch(t.constructor){case Float32Array:return e;case Uint16Array:return e/65535;case Uint8Array:return e/255;case Int16Array:return Math.max(e/32767,-1);case Int8Array:return Math.max(e/127,-1);default:throw new Error("Invalid component type.")}}function Sn(e,t){switch(t.constructor){case Float32Array:return e;case Uint16Array:return Math.round(65535*e);case Uint8Array:return Math.round(255*e);case Int16Array:return Math.round(32767*e);case Int8Array:return Math.round(127*e);default:throw new Error("Invalid component type.")}}var Tn=Object.freeze({__proto__:null,DEG2RAD:yn,RAD2DEG:En,generateUUID:bn,clamp:xn,euclideanModulo:wn,mapLinear:function(e,t,n,i,r){return i+(e-t)*(r-i)/(n-t)},inverseLerp:function(e,t,n){return e!==t?(n-e)/(t-e):0},lerp:Cn,damp:function(e,t,n,i){return Cn(e,t,1-Math.exp(-n*i))},pingpong:function(e,t=1){return t-Math.abs(wn(e,2*t)-t)},smoothstep:function(e,t,n){return e<=t?0:e>=n?1:(e=(e-t)/(n-t))*e*(3-2*e)},smootherstep:function(e,t,n){return e<=t?0:e>=n?1:(e=(e-t)/(n-t))*e*e*(e*(6*e-15)+10)},randInt:function(e,t){return e+Math.floor(Math.random()*(t-e+1))},randFloat:function(e,t){return e+Math.random()*(t-e)},randFloatSpread:function(e){return e*(.5-Math.random())},seededRandom:function(e){void 0!==e&&(vn=e);let t=vn+=1831565813;return t=Math.imul(t^t>>>15,1|t),t^=t+Math.imul(t^t>>>7,61|t),((t^t>>>14)>>>0)/4294967296},degToRad:function(e){return e*yn},radToDeg:function(e){return e*En},isPowerOfTwo:Mn,ceilPowerOfTwo:_n,floorPowerOfTwo:In,setQuaternionFromProperEuler:function(e,t,n,i,r){const s=Math.cos,o=Math.sin,a=s(n/2),l=o(n/2),c=s((t+i)/2),h=o((t+i)/2),u=s((t-i)/2),d=o((t-i)/2),p=s((i-t)/2),A=o((i-t)/2);switch(r){case"XYX":e.set(a*h,l*u,l*d,a*c);break;case"YZY":e.set(l*d,a*h,l*u,a*c);break;case"ZXZ":e.set(l*u,l*d,a*h,a*c);break;case"XZX":e.set(a*h,l*A,l*p,a*c);break;case"YXY":e.set(l*p,a*h,l*A,a*c);break;case"ZYZ":e.set(l*A,l*p,a*h,a*c);break;default:console.warn("THREE.MathUtils: .setQuaternionFromProperEuler() encountered an unknown order: "+r)}},normalize:Sn,denormalize:Bn});class Ln{constructor(e=0,t=0){Ln.prototype.isVector2=!0,this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,i=e.elements;return this.x=i[0]*t+i[3]*n+i[6],this.y=i[1]*t+i[4]*n+i[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),i=Math.sin(t),r=this.x-e.x,s=this.y-e.y;return this.x=r*n-s*i+e.x,this.y=r*i+s*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}}class Dn{constructor(){Dn.prototype.isMatrix3=!0,this.elements=[1,0,0,0,1,0,0,0,1]}set(e,t,n,i,r,s,o,a,l){const c=this.elements;return c[0]=e,c[1]=i,c[2]=o,c[3]=t,c[4]=r,c[5]=a,c[6]=n,c[7]=s,c[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,i=t.elements,r=this.elements,s=n[0],o=n[3],a=n[6],l=n[1],c=n[4],h=n[7],u=n[2],d=n[5],p=n[8],A=i[0],f=i[3],m=i[6],g=i[1],v=i[4],y=i[7],E=i[2],b=i[5],x=i[8];return r[0]=s*A+o*g+a*E,r[3]=s*f+o*v+a*b,r[6]=s*m+o*y+a*x,r[1]=l*A+c*g+h*E,r[4]=l*f+c*v+h*b,r[7]=l*m+c*y+h*x,r[2]=u*A+d*g+p*E,r[5]=u*f+d*v+p*b,r[8]=u*m+d*y+p*x,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],i=e[2],r=e[3],s=e[4],o=e[5],a=e[6],l=e[7],c=e[8];return t*s*c-t*o*l-n*r*c+n*o*a+i*r*l-i*s*a}invert(){const e=this.elements,t=e[0],n=e[1],i=e[2],r=e[3],s=e[4],o=e[5],a=e[6],l=e[7],c=e[8],h=c*s-o*l,u=o*a-c*r,d=l*r-s*a,p=t*h+n*u+i*d;if(0===p)return this.set(0,0,0,0,0,0,0,0,0);const A=1/p;return e[0]=h*A,e[1]=(i*l-c*n)*A,e[2]=(o*n-i*s)*A,e[3]=u*A,e[4]=(c*t-i*a)*A,e[5]=(i*r-o*t)*A,e[6]=d*A,e[7]=(n*a-l*t)*A,e[8]=(s*t-n*r)*A,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,i,r,s,o){const a=Math.cos(r),l=Math.sin(r);return this.set(n*a,n*l,-n*(a*s+l*o)+s+e,-i*l,i*a,-i*(-l*s+a*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Rn.makeScale(e,t)),this}rotate(e){return this.premultiply(Rn.makeRotation(-e)),this}translate(e,t){return this.premultiply(Rn.makeTranslation(e,t)),this}makeTranslation(e,t){return this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let e=0;e<9;e++)if(t[e]!==n[e])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return(new this.constructor).fromArray(this.elements)}}const Rn=new Dn;function Pn(e){for(let t=e.length-1;t>=0;--t)if(e[t]>=65535)return!0;return!1}const kn={Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array};function Fn(e,t){return new kn[e](t)}function On(e){return document.createElementNS("http://www.w3.org/1999/xhtml",e)}function Qn(e){return e<.04045?.0773993808*e:Math.pow(.9478672986*e+.0521327014,2.4)}function Un(e){return e<.0031308?12.92*e:1.055*Math.pow(e,.41666)-.055}const Nn={[Ut]:{[Nt]:Qn},[Nt]:{[Ut]:Un}},Gn={legacyMode:!0,get workingColorSpace(){return Nt},set workingColorSpace(e){console.warn("THREE.ColorManagement: .workingColorSpace is readonly.")},convert:function(e,t,n){if(this.legacyMode||t===n||!t||!n)return e;if(Nn[t]&&void 0!==Nn[t][n]){const i=Nn[t][n];return e.r=i(e.r),e.g=i(e.g),e.b=i(e.b),e}throw new Error("Unsupported color space conversion.")},fromWorkingColorSpace:function(e,t){return this.convert(e,this.workingColorSpace,t)},toWorkingColorSpace:function(e,t){return this.convert(e,t,this.workingColorSpace)}},zn={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Hn={r:0,g:0,b:0},Vn={h:0,s:0,l:0},Wn={h:0,s:0,l:0};function jn(e,t,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?e+6*(t-e)*n:n<.5?t:n<2/3?e+6*(t-e)*(2/3-n):e}function qn(e,t){return t.r=e.r,t.g=e.g,t.b=e.b,t}class Yn{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,void 0===t&&void 0===n?this.set(e):this.setRGB(e,t,n)}set(e){return e&&e.isColor?this.copy(e):"number"==typeof e?this.setHex(e):"string"==typeof e&&this.setStyle(e),this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ut){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(255&e)/255,Gn.toWorkingColorSpace(this,t),this}setRGB(e,t,n,i=Gn.workingColorSpace){return this.r=e,this.g=t,this.b=n,Gn.toWorkingColorSpace(this,i),this}setHSL(e,t,n,i=Gn.workingColorSpace){if(e=wn(e,1),t=xn(t,0,1),n=xn(n,0,1),0===t)this.r=this.g=this.b=n;else{const i=n<=.5?n*(1+t):n+t-n*t,r=2*n-i;this.r=jn(r,i,e+1/3),this.g=jn(r,i,e),this.b=jn(r,i,e-1/3)}return Gn.toWorkingColorSpace(this,i),this}setStyle(e,t=Ut){function n(t){void 0!==t&&parseFloat(t)<1&&console.warn("THREE.Color: Alpha component of "+e+" will be ignored.")}let i;if(i=/^((?:rgb|hsl)a?)\(([^\)]*)\)/.exec(e)){let e;const r=i[1],s=i[2];switch(r){case"rgb":case"rgba":if(e=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(s))return this.r=Math.min(255,parseInt(e[1],10))/255,this.g=Math.min(255,parseInt(e[2],10))/255,this.b=Math.min(255,parseInt(e[3],10))/255,Gn.toWorkingColorSpace(this,t),n(e[4]),this;if(e=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(s))return this.r=Math.min(100,parseInt(e[1],10))/100,this.g=Math.min(100,parseInt(e[2],10))/100,this.b=Math.min(100,parseInt(e[3],10))/100,Gn.toWorkingColorSpace(this,t),n(e[4]),this;break;case"hsl":case"hsla":if(e=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(s)){const i=parseFloat(e[1])/360,r=parseFloat(e[2])/100,s=parseFloat(e[3])/100;return n(e[4]),this.setHSL(i,r,s,t)}}}else if(i=/^\#([A-Fa-f\d]+)$/.exec(e)){const e=i[1],n=e.length;if(3===n)return this.r=parseInt(e.charAt(0)+e.charAt(0),16)/255,this.g=parseInt(e.charAt(1)+e.charAt(1),16)/255,this.b=parseInt(e.charAt(2)+e.charAt(2),16)/255,Gn.toWorkingColorSpace(this,t),this;if(6===n)return this.r=parseInt(e.charAt(0)+e.charAt(1),16)/255,this.g=parseInt(e.charAt(2)+e.charAt(3),16)/255,this.b=parseInt(e.charAt(4)+e.charAt(5),16)/255,Gn.toWorkingColorSpace(this,t),this}return e&&e.length>0?this.setColorName(e,t):this}setColorName(e,t=Ut){const n=zn[e.toLowerCase()];return void 0!==n?this.setHex(n,t):console.warn("THREE.Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=Qn(e.r),this.g=Qn(e.g),this.b=Qn(e.b),this}copyLinearToSRGB(e){return this.r=Un(e.r),this.g=Un(e.g),this.b=Un(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ut){return Gn.fromWorkingColorSpace(qn(this,Hn),e),xn(255*Hn.r,0,255)<<16^xn(255*Hn.g,0,255)<<8^xn(255*Hn.b,0,255)<<0}getHexString(e=Ut){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Gn.workingColorSpace){Gn.fromWorkingColorSpace(qn(this,Hn),t);const n=Hn.r,i=Hn.g,r=Hn.b,s=Math.max(n,i,r),o=Math.min(n,i,r);let a,l;const c=(o+s)/2;if(o===s)a=0,l=0;else{const e=s-o;switch(l=c<=.5?e/(s+o):e/(2-s-o),s){case n:a=(i-r)/e+(i<r?6:0);break;case i:a=(r-n)/e+2;break;case r:a=(n-i)/e+4}a/=6}return e.h=a,e.s=l,e.l=c,e}getRGB(e,t=Gn.workingColorSpace){return Gn.fromWorkingColorSpace(qn(this,Hn),t),e.r=Hn.r,e.g=Hn.g,e.b=Hn.b,e}getStyle(e=Ut){return Gn.fromWorkingColorSpace(qn(this,Hn),e),e!==Ut?`color(${e} ${Hn.r} ${Hn.g} ${Hn.b})`:`rgb(${255*Hn.r|0},${255*Hn.g|0},${255*Hn.b|0})`}offsetHSL(e,t,n){return this.getHSL(Vn),Vn.h+=e,Vn.s+=t,Vn.l+=n,this.setHSL(Vn.h,Vn.s,Vn.l),this}add(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this}addColors(e,t){return this.r=e.r+t.r,this.g=e.g+t.g,this.b=e.b+t.b,this}addScalar(e){return this.r+=e,this.g+=e,this.b+=e,this}sub(e){return this.r=Math.max(0,this.r-e.r),this.g=Math.max(0,this.g-e.g),this.b=Math.max(0,this.b-e.b),this}multiply(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this}multiplyScalar(e){return this.r*=e,this.g*=e,this.b*=e,this}lerp(e,t){return this.r+=(e.r-this.r)*t,this.g+=(e.g-this.g)*t,this.b+=(e.b-this.b)*t,this}lerpColors(e,t,n){return this.r=e.r+(t.r-e.r)*n,this.g=e.g+(t.g-e.g)*n,this.b=e.b+(t.b-e.b)*n,this}lerpHSL(e,t){this.getHSL(Vn),e.getHSL(Wn);const n=Cn(Vn.h,Wn.h,t),i=Cn(Vn.s,Wn.s,t),r=Cn(Vn.l,Wn.l,t);return this.setHSL(n,i,r),this}equals(e){return e.r===this.r&&e.g===this.g&&e.b===this.b}fromArray(e,t=0){return this.r=e[t],this.g=e[t+1],this.b=e[t+2],this}toArray(e=[],t=0){return e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e}fromBufferAttribute(e,t){return this.r=e.getX(t),this.g=e.getY(t),this.b=e.getZ(t),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}}let Xn;Yn.NAMES=zn;class Jn{static getDataURL(e){if(/^data:/i.test(e.src))return e.src;if("undefined"==typeof HTMLCanvasElement)return e.src;let t;if(e instanceof HTMLCanvasElement)t=e;else{void 0===Xn&&(Xn=On("canvas")),Xn.width=e.width,Xn.height=e.height;const n=Xn.getContext("2d");e instanceof ImageData?n.putImageData(e,0,0):n.drawImage(e,0,0,e.width,e.height),t=Xn}return t.width>2048||t.height>2048?(console.warn("THREE.ImageUtils.getDataURL: Image converted to jpg for performance reasons",e),t.toDataURL("image/jpeg",.6)):t.toDataURL("image/png")}static sRGBToLinear(e){if("undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap){const t=On("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const i=n.getImageData(0,0,e.width,e.height),r=i.data;for(let e=0;e<r.length;e++)r[e]=255*Qn(r[e]/255);return n.putImageData(i,0,0),t}if(e.data){const t=e.data.slice(0);for(let e=0;e<t.length;e++)t instanceof Uint8Array||t instanceof Uint8ClampedArray?t[e]=Math.floor(255*Qn(t[e]/255)):t[e]=Qn(t[e]);return{data:t,width:e.width,height:e.height}}return console.warn("THREE.ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),e}}class Kn{constructor(e=null){this.isSource=!0,this.uuid=bn(),this.data=e,this.version=0}set needsUpdate(e){!0===e&&this.version++}toJSON(e){const t=void 0===e||"string"==typeof e;if(!t&&void 0!==e.images[this.uuid])return e.images[this.uuid];const n={uuid:this.uuid,url:""},i=this.data;if(null!==i){let e;if(Array.isArray(i)){e=[];for(let t=0,n=i.length;t<n;t++)i[t].isDataTexture?e.push(Zn(i[t].image)):e.push(Zn(i[t]))}else e=Zn(i);n.url=e}return t||(e.images[this.uuid]=n),n}}function Zn(e){return"undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap?Jn.getDataURL(e):e.data?{data:Array.from(e.data),width:e.width,height:e.height,type:e.data.constructor.name}:(console.warn("THREE.Texture: Unable to serialize Texture."),{})}let $n=0;class ei extends mn{constructor(e=ei.DEFAULT_IMAGE,t=ei.DEFAULT_MAPPING,n=ue,i=ue,r=ve,s=be,o=Fe,a=we,l=ei.DEFAULT_ANISOTROPY,c=Dt){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:$n++}),this.uuid=bn(),this.name="",this.source=new Kn(e),this.mipmaps=[],this.mapping=t,this.wrapS=n,this.wrapT=i,this.magFilter=r,this.minFilter=s,this.anisotropy=l,this.format=o,this.internalFormat=null,this.type=a,this.offset=new Ln(0,0),this.repeat=new Ln(1,1),this.center=new Ln(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new Dn,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=c,this.userData={},this.version=0,this.onUpdate=null,this.isRenderTargetTexture=!1,this.needsPMREMUpdate=!1}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}clone(){return(new this.constructor).copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.encoding=e.encoding,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}toJSON(e){const t=void 0===e||"string"==typeof e;if(!t&&void 0!==e.textures[this.uuid])return e.textures[this.uuid];const n={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,type:this.type,encoding:this.encoding,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return"{}"!==JSON.stringify(this.userData)&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==re)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case he:e.x=e.x-Math.floor(e.x);break;case ue:e.x=e.x<0?0:1;break;case de:1===Math.abs(Math.floor(e.x)%2)?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x)}if(e.y<0||e.y>1)switch(this.wrapT){case he:e.y=e.y-Math.floor(e.y);break;case ue:e.y=e.y<0?0:1;break;case de:1===Math.abs(Math.floor(e.y)%2)?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y)}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){!0===e&&(this.version++,this.source.needsUpdate=!0)}}ei.DEFAULT_IMAGE=null,ei.DEFAULT_MAPPING=re,ei.DEFAULT_ANISOTROPY=1;class ti{constructor(e=0,t=0,n=0,i=1){ti.prototype.isVector4=!0,this.x=e,this.y=t,this.z=n,this.w=i}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,i){return this.x=e,this.y=t,this.z=n,this.w=i,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=void 0!==e.w?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,i=this.z,r=this.w,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*i+s[12]*r,this.y=s[1]*t+s[5]*n+s[9]*i+s[13]*r,this.z=s[2]*t+s[6]*n+s[10]*i+s[14]*r,this.w=s[3]*t+s[7]*n+s[11]*i+s[15]*r,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,i,r;const s=.01,o=.1,a=e.elements,l=a[0],c=a[4],h=a[8],u=a[1],d=a[5],p=a[9],A=a[2],f=a[6],m=a[10];if(Math.abs(c-u)<s&&Math.abs(h-A)<s&&Math.abs(p-f)<s){if(Math.abs(c+u)<o&&Math.abs(h+A)<o&&Math.abs(p+f)<o&&Math.abs(l+d+m-3)<o)return this.set(1,0,0,0),this;t=Math.PI;const e=(l+1)/2,a=(d+1)/2,g=(m+1)/2,v=(c+u)/4,y=(h+A)/4,E=(p+f)/4;return e>a&&e>g?e<s?(n=0,i=.707106781,r=.707106781):(n=Math.sqrt(e),i=v/n,r=y/n):a>g?a<s?(n=.707106781,i=0,r=.707106781):(i=Math.sqrt(a),n=v/i,r=E/i):g<s?(n=.707106781,i=.707106781,r=0):(r=Math.sqrt(g),n=y/r,i=E/r),this.set(n,i,r,t),this}let g=Math.sqrt((f-p)*(f-p)+(h-A)*(h-A)+(u-c)*(u-c));return Math.abs(g)<.001&&(g=1),this.x=(f-p)/g,this.y=(h-A)/g,this.z=(u-c)/g,this.w=Math.acos((l+d+m-1)/2),this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this.w=Math.max(e.w,Math.min(t.w,this.w)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this.w=Math.max(e,Math.min(t,this.w)),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this.w=this.w<0?Math.ceil(this.w):Math.floor(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class ni extends mn{constructor(e=1,t=1,n={}){super(),this.isWebGLRenderTarget=!0,this.width=e,this.height=t,this.depth=1,this.scissor=new ti(0,0,e,t),this.scissorTest=!1,this.viewport=new ti(0,0,e,t);const i={width:e,height:t,depth:1};this.texture=new ei(i,n.mapping,n.wrapS,n.wrapT,n.magFilter,n.minFilter,n.format,n.type,n.anisotropy,n.encoding),this.texture.isRenderTargetTexture=!0,this.texture.flipY=!1,this.texture.generateMipmaps=void 0!==n.generateMipmaps&&n.generateMipmaps,this.texture.internalFormat=void 0!==n.internalFormat?n.internalFormat:null,this.texture.minFilter=void 0!==n.minFilter?n.minFilter:ve,this.depthBuffer=void 0===n.depthBuffer||n.depthBuffer,this.stencilBuffer=void 0!==n.stencilBuffer&&n.stencilBuffer,this.depthTexture=void 0!==n.depthTexture?n.depthTexture:null,this.samples=void 0!==n.samples?n.samples:0}setSize(e,t,n=1){this.width===e&&this.height===t&&this.depth===n||(this.width=e,this.height=t,this.depth=n,this.texture.image.width=e,this.texture.image.height=t,this.texture.image.depth=n,this.dispose()),this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return(new this.constructor).copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.viewport.copy(e.viewport),this.texture=e.texture.clone(),this.texture.isRenderTargetTexture=!0;const t=Object.assign({},e.texture.image);return this.texture.source=new Kn(t),this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,null!==e.depthTexture&&(this.depthTexture=e.depthTexture.clone()),this.samples=e.samples,this}dispose(){this.dispatchEvent({type:"dispose"})}}class ii extends ei{constructor(e=null,t=1,n=1,i=1){super(null),this.isDataArrayTexture=!0,this.image={data:e,width:t,height:n,depth:i},this.magFilter=pe,this.minFilter=pe,this.wrapR=ue,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class ri extends ni{constructor(e=1,t=1,n=1){super(e,t),this.isWebGLArrayRenderTarget=!0,this.depth=n,this.texture=new ii(null,e,t,n),this.texture.isRenderTargetTexture=!0}}class si extends ei{constructor(e=null,t=1,n=1,i=1){super(null),this.isData3DTexture=!0,this.image={data:e,width:t,height:n,depth:i},this.magFilter=pe,this.minFilter=pe,this.wrapR=ue,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class oi extends ni{constructor(e=1,t=1,n=1){super(e,t),this.isWebGL3DRenderTarget=!0,this.depth=n,this.texture=new si(null,e,t,n),this.texture.isRenderTargetTexture=!0}}class ai extends ni{constructor(e=1,t=1,n=1,i={}){super(e,t,i),this.isWebGLMultipleRenderTargets=!0;const r=this.texture;this.texture=[];for(let e=0;e<n;e++)this.texture[e]=r.clone(),this.texture[e].isRenderTargetTexture=!0}setSize(e,t,n=1){if(this.width!==e||this.height!==t||this.depth!==n){this.width=e,this.height=t,this.depth=n;for(let i=0,r=this.texture.length;i<r;i++)this.texture[i].image.width=e,this.texture[i].image.height=t,this.texture[i].image.depth=n;this.dispose()}return this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t),this}copy(e){this.dispose(),this.width=e.width,this.height=e.height,this.depth=e.depth,this.viewport.set(0,0,this.width,this.height),this.scissor.set(0,0,this.width,this.height),this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,null!==e.depthTexture&&(this.depthTexture=e.depthTexture.clone()),this.texture.length=0;for(let t=0,n=e.texture.length;t<n;t++)this.texture[t]=e.texture[t].clone(),this.texture[t].isRenderTargetTexture=!0;return this}}class li{constructor(e=0,t=0,n=0,i=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=i}static slerpFlat(e,t,n,i,r,s,o){let a=n[i+0],l=n[i+1],c=n[i+2],h=n[i+3];const u=r[s+0],d=r[s+1],p=r[s+2],A=r[s+3];if(0===o)return e[t+0]=a,e[t+1]=l,e[t+2]=c,void(e[t+3]=h);if(1===o)return e[t+0]=u,e[t+1]=d,e[t+2]=p,void(e[t+3]=A);if(h!==A||a!==u||l!==d||c!==p){let e=1-o;const t=a*u+l*d+c*p+h*A,n=t>=0?1:-1,i=1-t*t;if(i>Number.EPSILON){const r=Math.sqrt(i),s=Math.atan2(r,t*n);e=Math.sin(e*s)/r,o=Math.sin(o*s)/r}const r=o*n;if(a=a*e+u*r,l=l*e+d*r,c=c*e+p*r,h=h*e+A*r,e===1-o){const e=1/Math.sqrt(a*a+l*l+c*c+h*h);a*=e,l*=e,c*=e,h*=e}}e[t]=a,e[t+1]=l,e[t+2]=c,e[t+3]=h}static multiplyQuaternionsFlat(e,t,n,i,r,s){const o=n[i],a=n[i+1],l=n[i+2],c=n[i+3],h=r[s],u=r[s+1],d=r[s+2],p=r[s+3];return e[t]=o*p+c*h+a*d-l*u,e[t+1]=a*p+c*u+l*h-o*d,e[t+2]=l*p+c*d+o*u-a*h,e[t+3]=c*p-o*h-a*u-l*d,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,i){return this._x=e,this._y=t,this._z=n,this._w=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t){const n=e._x,i=e._y,r=e._z,s=e._order,o=Math.cos,a=Math.sin,l=o(n/2),c=o(i/2),h=o(r/2),u=a(n/2),d=a(i/2),p=a(r/2);switch(s){case"XYZ":this._x=u*c*h+l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h-u*d*p;break;case"YXZ":this._x=u*c*h+l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h+u*d*p;break;case"ZXY":this._x=u*c*h-l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h-u*d*p;break;case"ZYX":this._x=u*c*h-l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h+u*d*p;break;case"YZX":this._x=u*c*h+l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h-u*d*p;break;case"XZY":this._x=u*c*h-l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h+u*d*p;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+s)}return!1!==t&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,i=Math.sin(n);return this._x=e.x*i,this._y=e.y*i,this._z=e.z*i,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],i=t[4],r=t[8],s=t[1],o=t[5],a=t[9],l=t[2],c=t[6],h=t[10],u=n+o+h;if(u>0){const e=.5/Math.sqrt(u+1);this._w=.25/e,this._x=(c-a)*e,this._y=(r-l)*e,this._z=(s-i)*e}else if(n>o&&n>h){const e=2*Math.sqrt(1+n-o-h);this._w=(c-a)/e,this._x=.25*e,this._y=(i+s)/e,this._z=(r+l)/e}else if(o>h){const e=2*Math.sqrt(1+o-n-h);this._w=(r-l)/e,this._x=(i+s)/e,this._y=.25*e,this._z=(a+c)/e}else{const e=2*Math.sqrt(1+h-n-o);this._w=(s-i)/e,this._x=(r+l)/e,this._y=(a+c)/e,this._z=.25*e}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<Number.EPSILON?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(xn(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(0===n)return this;const i=Math.min(1,t/n);return this.slerp(e,i),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return 0===e?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,i=e._y,r=e._z,s=e._w,o=t._x,a=t._y,l=t._z,c=t._w;return this._x=n*c+s*o+i*l-r*a,this._y=i*c+s*a+r*o-n*l,this._z=r*c+s*l+n*a-i*o,this._w=s*c-n*o-i*a-r*l,this._onChangeCallback(),this}slerp(e,t){if(0===t)return this;if(1===t)return this.copy(e);const n=this._x,i=this._y,r=this._z,s=this._w;let o=s*e._w+n*e._x+i*e._y+r*e._z;if(o<0?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,o=-o):this.copy(e),o>=1)return this._w=s,this._x=n,this._y=i,this._z=r,this;const a=1-o*o;if(a<=Number.EPSILON){const e=1-t;return this._w=e*s+t*this._w,this._x=e*n+t*this._x,this._y=e*i+t*this._y,this._z=e*r+t*this._z,this.normalize(),this._onChangeCallback(),this}const l=Math.sqrt(a),c=Math.atan2(l,o),h=Math.sin((1-t)*c)/l,u=Math.sin(t*c)/l;return this._w=s*h+this._w*u,this._x=n*h+this._x*u,this._y=i*h+this._y*u,this._z=r*h+this._z*u,this._onChangeCallback(),this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=Math.random(),t=Math.sqrt(1-e),n=Math.sqrt(e),i=2*Math.PI*Math.random(),r=2*Math.PI*Math.random();return this.set(t*Math.cos(i),n*Math.sin(r),n*Math.cos(r),t*Math.sin(i))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}class ci{constructor(e=0,t=0,n=0){ci.prototype.isVector3=!0,this.x=e,this.y=t,this.z=n}set(e,t,n){return void 0===n&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(ui.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(ui.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,i=this.z,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6]*i,this.y=r[1]*t+r[4]*n+r[7]*i,this.z=r[2]*t+r[5]*n+r[8]*i,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,i=this.z,r=e.elements,s=1/(r[3]*t+r[7]*n+r[11]*i+r[15]);return this.x=(r[0]*t+r[4]*n+r[8]*i+r[12])*s,this.y=(r[1]*t+r[5]*n+r[9]*i+r[13])*s,this.z=(r[2]*t+r[6]*n+r[10]*i+r[14])*s,this}applyQuaternion(e){const t=this.x,n=this.y,i=this.z,r=e.x,s=e.y,o=e.z,a=e.w,l=a*t+s*i-o*n,c=a*n+o*t-r*i,h=a*i+r*n-s*t,u=-r*t-s*n-o*i;return this.x=l*a+u*-r+c*-o-h*-s,this.y=c*a+u*-s+h*-r-l*-o,this.z=h*a+u*-o+l*-s-c*-r,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,i=this.z,r=e.elements;return this.x=r[0]*t+r[4]*n+r[8]*i,this.y=r[1]*t+r[5]*n+r[9]*i,this.z=r[2]*t+r[6]*n+r[10]*i,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,i=e.y,r=e.z,s=t.x,o=t.y,a=t.z;return this.x=i*a-r*o,this.y=r*s-n*a,this.z=n*o-i*s,this}projectOnVector(e){const t=e.lengthSq();if(0===t)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return hi.copy(this).projectOnVector(e),this.sub(hi)}reflect(e){return this.sub(hi.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(0===t)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(xn(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,i=this.z-e.z;return t*t+n*n+i*i}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const i=Math.sin(t)*e;return this.x=i*Math.sin(n),this.y=Math.cos(t)*e,this.z=i*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),i=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=i,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,4*t)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,3*t)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=2*(Math.random()-.5),t=Math.random()*Math.PI*2,n=Math.sqrt(1-e**2);return this.x=n*Math.cos(t),this.y=n*Math.sin(t),this.z=e,this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}}const hi=new ci,ui=new li;class di{constructor(e=new ci(1/0,1/0,1/0),t=new ci(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){let t=1/0,n=1/0,i=1/0,r=-1/0,s=-1/0,o=-1/0;for(let a=0,l=e.length;a<l;a+=3){const l=e[a],c=e[a+1],h=e[a+2];l<t&&(t=l),c<n&&(n=c),h<i&&(i=h),l>r&&(r=l),c>s&&(s=c),h>o&&(o=h)}return this.min.set(t,n,i),this.max.set(r,s,o),this}setFromBufferAttribute(e){let t=1/0,n=1/0,i=1/0,r=-1/0,s=-1/0,o=-1/0;for(let a=0,l=e.count;a<l;a++){const l=e.getX(a),c=e.getY(a),h=e.getZ(a);l<t&&(t=l),c<n&&(n=c),h<i&&(i=h),l>r&&(r=l),c>s&&(s=c),h>o&&(o=h)}return this.min.set(t,n,i),this.max.set(r,s,o),this}setFromPoints(e){this.makeEmpty();for(let t=0,n=e.length;t<n;t++)this.expandByPoint(e[t]);return this}setFromCenterAndSize(e,t){const n=Ai.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(n),this.max.copy(e).add(n),this}setFromObject(e,t=!1){return this.makeEmpty(),this.expandByObject(e,t)}clone(){return(new this.constructor).copy(this)}copy(e){return this.min.copy(e.min),this.max.copy(e.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z}getCenter(e){return this.isEmpty()?e.set(0,0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(e){return this.isEmpty()?e.set(0,0,0):e.subVectors(this.max,this.min)}expandByPoint(e){return this.min.min(e),this.max.max(e),this}expandByVector(e){return this.min.sub(e),this.max.add(e),this}expandByScalar(e){return this.min.addScalar(-e),this.max.addScalar(e),this}expandByObject(e,t=!1){e.updateWorldMatrix(!1,!1);const n=e.geometry;if(void 0!==n)if(t&&null!=n.attributes&&void 0!==n.attributes.position){const t=n.attributes.position;for(let n=0,i=t.count;n<i;n++)Ai.fromBufferAttribute(t,n).applyMatrix4(e.matrixWorld),this.expandByPoint(Ai)}else null===n.boundingBox&&n.computeBoundingBox(),fi.copy(n.boundingBox),fi.applyMatrix4(e.matrixWorld),this.union(fi);const i=e.children;for(let e=0,n=i.length;e<n;e++)this.expandByObject(i[e],t);return this}containsPoint(e){return!(e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y||e.z<this.min.z||e.z>this.max.z)}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return!(e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y||e.max.z<this.min.z||e.min.z>this.max.z)}intersectsSphere(e){return this.clampPoint(e.center,Ai),Ai.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(xi),wi.subVectors(this.max,xi),mi.subVectors(e.a,xi),gi.subVectors(e.b,xi),vi.subVectors(e.c,xi),yi.subVectors(gi,mi),Ei.subVectors(vi,gi),bi.subVectors(mi,vi);let t=[0,-yi.z,yi.y,0,-Ei.z,Ei.y,0,-bi.z,bi.y,yi.z,0,-yi.x,Ei.z,0,-Ei.x,bi.z,0,-bi.x,-yi.y,yi.x,0,-Ei.y,Ei.x,0,-bi.y,bi.x,0];return!!_i(t,mi,gi,vi,wi)&&(t=[1,0,0,0,1,0,0,0,1],!!_i(t,mi,gi,vi,wi)&&(Ci.crossVectors(yi,Ei),t=[Ci.x,Ci.y,Ci.z],_i(t,mi,gi,vi,wi)))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return Ai.copy(e).clamp(this.min,this.max).sub(e).length()}getBoundingSphere(e){return this.getCenter(e.center),e.radius=.5*this.getSize(Ai).length(),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()||(pi[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),pi[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),pi[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),pi[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),pi[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),pi[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),pi[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),pi[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(pi)),this}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}}const pi=[new ci,new ci,new ci,new ci,new ci,new ci,new ci,new ci],Ai=new ci,fi=new di,mi=new ci,gi=new ci,vi=new ci,yi=new ci,Ei=new ci,bi=new ci,xi=new ci,wi=new ci,Ci=new ci,Mi=new ci;function _i(e,t,n,i,r){for(let s=0,o=e.length-3;s<=o;s+=3){Mi.fromArray(e,s);const o=r.x*Math.abs(Mi.x)+r.y*Math.abs(Mi.y)+r.z*Math.abs(Mi.z),a=t.dot(Mi),l=n.dot(Mi),c=i.dot(Mi);if(Math.max(-Math.max(a,l,c),Math.min(a,l,c))>o)return!1}return!0}const Ii=new di,Bi=new ci,Si=new ci;class Ti{constructor(e=new ci,t=-1){this.center=e,this.radius=t}set(e,t){return this.center.copy(e),this.radius=t,this}setFromPoints(e,t){const n=this.center;void 0!==t?n.copy(t):Ii.setFromPoints(e).getCenter(n);let i=0;for(let t=0,r=e.length;t<r;t++)i=Math.max(i,n.distanceToSquared(e[t]));return this.radius=Math.sqrt(i),this}copy(e){return this.center.copy(e.center),this.radius=e.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(e){return e.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(e){return e.distanceTo(this.center)-this.radius}intersectsSphere(e){const t=this.radius+e.radius;return e.center.distanceToSquared(this.center)<=t*t}intersectsBox(e){return e.intersectsSphere(this)}intersectsPlane(e){return Math.abs(e.distanceToPoint(this.center))<=this.radius}clampPoint(e,t){const n=this.center.distanceToSquared(e);return t.copy(e),n>this.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;Bi.subVectors(e,this.center);const t=Bi.lengthSq();if(t>this.radius*this.radius){const e=Math.sqrt(t),n=.5*(e-this.radius);this.center.addScaledVector(Bi,n/e),this.radius+=n}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(!0===this.center.equals(e.center)?this.radius=Math.max(this.radius,e.radius):(Si.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Bi.copy(e.center).add(Si)),this.expandByPoint(Bi.copy(e.center).sub(Si))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return(new this.constructor).copy(this)}}const Li=new ci,Di=new ci,Ri=new ci,Pi=new ci,ki=new ci,Fi=new ci,Oi=new ci;class Qi{constructor(e=new ci,t=new ci(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.direction).multiplyScalar(e).add(this.origin)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,Li)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.direction).multiplyScalar(n).add(this.origin)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=Li.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(Li.copy(this.direction).multiplyScalar(t).add(this.origin),Li.distanceToSquared(e))}distanceSqToSegment(e,t,n,i){Di.copy(e).add(t).multiplyScalar(.5),Ri.copy(t).sub(e).normalize(),Pi.copy(this.origin).sub(Di);const r=.5*e.distanceTo(t),s=-this.direction.dot(Ri),o=Pi.dot(this.direction),a=-Pi.dot(Ri),l=Pi.lengthSq(),c=Math.abs(1-s*s);let h,u,d,p;if(c>0)if(h=s*a-o,u=s*o-a,p=r*c,h>=0)if(u>=-p)if(u<=p){const e=1/c;h*=e,u*=e,d=h*(h+s*u+2*o)+u*(s*h+u+2*a)+l}else u=r,h=Math.max(0,-(s*u+o)),d=-h*h+u*(u+2*a)+l;else u=-r,h=Math.max(0,-(s*u+o)),d=-h*h+u*(u+2*a)+l;else u<=-p?(h=Math.max(0,-(-s*r+o)),u=h>0?-r:Math.min(Math.max(-r,-a),r),d=-h*h+u*(u+2*a)+l):u<=p?(h=0,u=Math.min(Math.max(-r,-a),r),d=u*(u+2*a)+l):(h=Math.max(0,-(s*r+o)),u=h>0?r:Math.min(Math.max(-r,-a),r),d=-h*h+u*(u+2*a)+l);else u=s>0?-r:r,h=Math.max(0,-(s*u+o)),d=-h*h+u*(u+2*a)+l;return n&&n.copy(this.direction).multiplyScalar(h).add(this.origin),i&&i.copy(Ri).multiplyScalar(u).add(Di),d}intersectSphere(e,t){Li.subVectors(e.center,this.origin);const n=Li.dot(this.direction),i=Li.dot(Li)-n*n,r=e.radius*e.radius;if(i>r)return null;const s=Math.sqrt(r-i),o=n-s,a=n+s;return o<0&&a<0?null:o<0?this.at(a,t):this.at(o,t)}intersectsSphere(e){return this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(0===t)return 0===e.distanceToPoint(this.origin)?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return null===n?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return 0===t||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,i,r,s,o,a;const l=1/this.direction.x,c=1/this.direction.y,h=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,i=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,i=(e.min.x-u.x)*l),c>=0?(r=(e.min.y-u.y)*c,s=(e.max.y-u.y)*c):(r=(e.max.y-u.y)*c,s=(e.min.y-u.y)*c),n>s||r>i?null:((r>n||isNaN(n))&&(n=r),(s<i||isNaN(i))&&(i=s),h>=0?(o=(e.min.z-u.z)*h,a=(e.max.z-u.z)*h):(o=(e.max.z-u.z)*h,a=(e.min.z-u.z)*h),n>a||o>i?null:((o>n||n!=n)&&(n=o),(a<i||i!=i)&&(i=a),i<0?null:this.at(n>=0?n:i,t)))}intersectsBox(e){return null!==this.intersectBox(e,Li)}intersectTriangle(e,t,n,i,r){ki.subVectors(t,e),Fi.subVectors(n,e),Oi.crossVectors(ki,Fi);let s,o=this.direction.dot(Oi);if(o>0){if(i)return null;s=1}else{if(!(o<0))return null;s=-1,o=-o}Pi.subVectors(this.origin,e);const a=s*this.direction.dot(Fi.crossVectors(Pi,Fi));if(a<0)return null;const l=s*this.direction.dot(ki.cross(Pi));if(l<0)return null;if(a+l>o)return null;const c=-s*Pi.dot(Oi);return c<0?null:this.at(c/o,r)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return(new this.constructor).copy(this)}}class Ui{constructor(){Ui.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}set(e,t,n,i,r,s,o,a,l,c,h,u,d,p,A,f){const m=this.elements;return m[0]=e,m[4]=t,m[8]=n,m[12]=i,m[1]=r,m[5]=s,m[9]=o,m[13]=a,m[2]=l,m[6]=c,m[10]=h,m[14]=u,m[3]=d,m[7]=p,m[11]=A,m[15]=f,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return(new Ui).fromArray(this.elements)}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],this}copyPosition(e){const t=this.elements,n=e.elements;return t[12]=n[12],t[13]=n[13],t[14]=n[14],this}setFromMatrix3(e){const t=e.elements;return this.set(t[0],t[3],t[6],0,t[1],t[4],t[7],0,t[2],t[5],t[8],0,0,0,0,1),this}extractBasis(e,t,n){return e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this}makeBasis(e,t,n){return this.set(e.x,t.x,n.x,0,e.y,t.y,n.y,0,e.z,t.z,n.z,0,0,0,0,1),this}extractRotation(e){const t=this.elements,n=e.elements,i=1/Ni.setFromMatrixColumn(e,0).length(),r=1/Ni.setFromMatrixColumn(e,1).length(),s=1/Ni.setFromMatrixColumn(e,2).length();return t[0]=n[0]*i,t[1]=n[1]*i,t[2]=n[2]*i,t[3]=0,t[4]=n[4]*r,t[5]=n[5]*r,t[6]=n[6]*r,t[7]=0,t[8]=n[8]*s,t[9]=n[9]*s,t[10]=n[10]*s,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){const t=this.elements,n=e.x,i=e.y,r=e.z,s=Math.cos(n),o=Math.sin(n),a=Math.cos(i),l=Math.sin(i),c=Math.cos(r),h=Math.sin(r);if("XYZ"===e.order){const e=s*c,n=s*h,i=o*c,r=o*h;t[0]=a*c,t[4]=-a*h,t[8]=l,t[1]=n+i*l,t[5]=e-r*l,t[9]=-o*a,t[2]=r-e*l,t[6]=i+n*l,t[10]=s*a}else if("YXZ"===e.order){const e=a*c,n=a*h,i=l*c,r=l*h;t[0]=e+r*o,t[4]=i*o-n,t[8]=s*l,t[1]=s*h,t[5]=s*c,t[9]=-o,t[2]=n*o-i,t[6]=r+e*o,t[10]=s*a}else if("ZXY"===e.order){const e=a*c,n=a*h,i=l*c,r=l*h;t[0]=e-r*o,t[4]=-s*h,t[8]=i+n*o,t[1]=n+i*o,t[5]=s*c,t[9]=r-e*o,t[2]=-s*l,t[6]=o,t[10]=s*a}else if("ZYX"===e.order){const e=s*c,n=s*h,i=o*c,r=o*h;t[0]=a*c,t[4]=i*l-n,t[8]=e*l+r,t[1]=a*h,t[5]=r*l+e,t[9]=n*l-i,t[2]=-l,t[6]=o*a,t[10]=s*a}else if("YZX"===e.order){const e=s*a,n=s*l,i=o*a,r=o*l;t[0]=a*c,t[4]=r-e*h,t[8]=i*h+n,t[1]=h,t[5]=s*c,t[9]=-o*c,t[2]=-l*c,t[6]=n*h+i,t[10]=e-r*h}else if("XZY"===e.order){const e=s*a,n=s*l,i=o*a,r=o*l;t[0]=a*c,t[4]=-h,t[8]=l*c,t[1]=e*h+r,t[5]=s*c,t[9]=n*h-i,t[2]=i*h-n,t[6]=o*c,t[10]=r*h+e}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(zi,e,Hi)}lookAt(e,t,n){const i=this.elements;return ji.subVectors(e,t),0===ji.lengthSq()&&(ji.z=1),ji.normalize(),Vi.crossVectors(n,ji),0===Vi.lengthSq()&&(1===Math.abs(n.z)?ji.x+=1e-4:ji.z+=1e-4,ji.normalize(),Vi.crossVectors(n,ji)),Vi.normalize(),Wi.crossVectors(ji,Vi),i[0]=Vi.x,i[4]=Wi.x,i[8]=ji.x,i[1]=Vi.y,i[5]=Wi.y,i[9]=ji.y,i[2]=Vi.z,i[6]=Wi.z,i[10]=ji.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,i=t.elements,r=this.elements,s=n[0],o=n[4],a=n[8],l=n[12],c=n[1],h=n[5],u=n[9],d=n[13],p=n[2],A=n[6],f=n[10],m=n[14],g=n[3],v=n[7],y=n[11],E=n[15],b=i[0],x=i[4],w=i[8],C=i[12],M=i[1],_=i[5],I=i[9],B=i[13],S=i[2],T=i[6],L=i[10],D=i[14],R=i[3],P=i[7],k=i[11],F=i[15];return r[0]=s*b+o*M+a*S+l*R,r[4]=s*x+o*_+a*T+l*P,r[8]=s*w+o*I+a*L+l*k,r[12]=s*C+o*B+a*D+l*F,r[1]=c*b+h*M+u*S+d*R,r[5]=c*x+h*_+u*T+d*P,r[9]=c*w+h*I+u*L+d*k,r[13]=c*C+h*B+u*D+d*F,r[2]=p*b+A*M+f*S+m*R,r[6]=p*x+A*_+f*T+m*P,r[10]=p*w+A*I+f*L+m*k,r[14]=p*C+A*B+f*D+m*F,r[3]=g*b+v*M+y*S+E*R,r[7]=g*x+v*_+y*T+E*P,r[11]=g*w+v*I+y*L+E*k,r[15]=g*C+v*B+y*D+E*F,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[4],i=e[8],r=e[12],s=e[1],o=e[5],a=e[9],l=e[13],c=e[2],h=e[6],u=e[10],d=e[14];return e[3]*(+r*a*h-i*l*h-r*o*u+n*l*u+i*o*d-n*a*d)+e[7]*(+t*a*d-t*l*u+r*s*u-i*s*d+i*l*c-r*a*c)+e[11]*(+t*l*h-t*o*d-r*s*h+n*s*d+r*o*c-n*l*c)+e[15]*(-i*o*c-t*a*h+t*o*u+i*s*h-n*s*u+n*a*c)}transpose(){const e=this.elements;let t;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this}setPosition(e,t,n){const i=this.elements;return e.isVector3?(i[12]=e.x,i[13]=e.y,i[14]=e.z):(i[12]=e,i[13]=t,i[14]=n),this}invert(){const e=this.elements,t=e[0],n=e[1],i=e[2],r=e[3],s=e[4],o=e[5],a=e[6],l=e[7],c=e[8],h=e[9],u=e[10],d=e[11],p=e[12],A=e[13],f=e[14],m=e[15],g=h*f*l-A*u*l+A*a*d-o*f*d-h*a*m+o*u*m,v=p*u*l-c*f*l-p*a*d+s*f*d+c*a*m-s*u*m,y=c*A*l-p*h*l+p*o*d-s*A*d-c*o*m+s*h*m,E=p*h*a-c*A*a-p*o*u+s*A*u+c*o*f-s*h*f,b=t*g+n*v+i*y+r*E;if(0===b)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const x=1/b;return e[0]=g*x,e[1]=(A*u*r-h*f*r-A*i*d+n*f*d+h*i*m-n*u*m)*x,e[2]=(o*f*r-A*a*r+A*i*l-n*f*l-o*i*m+n*a*m)*x,e[3]=(h*a*r-o*u*r-h*i*l+n*u*l+o*i*d-n*a*d)*x,e[4]=v*x,e[5]=(c*f*r-p*u*r+p*i*d-t*f*d-c*i*m+t*u*m)*x,e[6]=(p*a*r-s*f*r-p*i*l+t*f*l+s*i*m-t*a*m)*x,e[7]=(s*u*r-c*a*r+c*i*l-t*u*l-s*i*d+t*a*d)*x,e[8]=y*x,e[9]=(p*h*r-c*A*r-p*n*d+t*A*d+c*n*m-t*h*m)*x,e[10]=(s*A*r-p*o*r+p*n*l-t*A*l-s*n*m+t*o*m)*x,e[11]=(c*o*r-s*h*r-c*n*l+t*h*l+s*n*d-t*o*d)*x,e[12]=E*x,e[13]=(c*A*i-p*h*i+p*n*u-t*A*u-c*n*f+t*h*f)*x,e[14]=(p*o*i-s*A*i-p*n*a+t*A*a+s*n*f-t*o*f)*x,e[15]=(s*h*i-c*o*i+c*n*a-t*h*a-s*n*u+t*o*u)*x,this}scale(e){const t=this.elements,n=e.x,i=e.y,r=e.z;return t[0]*=n,t[4]*=i,t[8]*=r,t[1]*=n,t[5]*=i,t[9]*=r,t[2]*=n,t[6]*=i,t[10]*=r,t[3]*=n,t[7]*=i,t[11]*=r,this}getMaxScaleOnAxis(){const e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],n=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],i=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,n,i))}makeTranslation(e,t,n){return this.set(1,0,0,e,0,1,0,t,0,0,1,n,0,0,0,1),this}makeRotationX(e){const t=Math.cos(e),n=Math.sin(e);return this.set(1,0,0,0,0,t,-n,0,0,n,t,0,0,0,0,1),this}makeRotationY(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,0,n,0,0,1,0,0,-n,0,t,0,0,0,0,1),this}makeRotationZ(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,0,n,t,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,t){const n=Math.cos(t),i=Math.sin(t),r=1-n,s=e.x,o=e.y,a=e.z,l=r*s,c=r*o;return this.set(l*s+n,l*o-i*a,l*a+i*o,0,l*o+i*a,c*o+n,c*a-i*s,0,l*a-i*o,c*a+i*s,r*a*a+n,0,0,0,0,1),this}makeScale(e,t,n){return this.set(e,0,0,0,0,t,0,0,0,0,n,0,0,0,0,1),this}makeShear(e,t,n,i,r,s){return this.set(1,n,r,0,e,1,s,0,t,i,1,0,0,0,0,1),this}compose(e,t,n){const i=this.elements,r=t._x,s=t._y,o=t._z,a=t._w,l=r+r,c=s+s,h=o+o,u=r*l,d=r*c,p=r*h,A=s*c,f=s*h,m=o*h,g=a*l,v=a*c,y=a*h,E=n.x,b=n.y,x=n.z;return i[0]=(1-(A+m))*E,i[1]=(d+y)*E,i[2]=(p-v)*E,i[3]=0,i[4]=(d-y)*b,i[5]=(1-(u+m))*b,i[6]=(f+g)*b,i[7]=0,i[8]=(p+v)*x,i[9]=(f-g)*x,i[10]=(1-(u+A))*x,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,this}decompose(e,t,n){const i=this.elements;let r=Ni.set(i[0],i[1],i[2]).length();const s=Ni.set(i[4],i[5],i[6]).length(),o=Ni.set(i[8],i[9],i[10]).length();this.determinant()<0&&(r=-r),e.x=i[12],e.y=i[13],e.z=i[14],Gi.copy(this);const a=1/r,l=1/s,c=1/o;return Gi.elements[0]*=a,Gi.elements[1]*=a,Gi.elements[2]*=a,Gi.elements[4]*=l,Gi.elements[5]*=l,Gi.elements[6]*=l,Gi.elements[8]*=c,Gi.elements[9]*=c,Gi.elements[10]*=c,t.setFromRotationMatrix(Gi),n.x=r,n.y=s,n.z=o,this}makePerspective(e,t,n,i,r,s){const o=this.elements,a=2*r/(t-e),l=2*r/(n-i),c=(t+e)/(t-e),h=(n+i)/(n-i),u=-(s+r)/(s-r),d=-2*s*r/(s-r);return o[0]=a,o[4]=0,o[8]=c,o[12]=0,o[1]=0,o[5]=l,o[9]=h,o[13]=0,o[2]=0,o[6]=0,o[10]=u,o[14]=d,o[3]=0,o[7]=0,o[11]=-1,o[15]=0,this}makeOrthographic(e,t,n,i,r,s){const o=this.elements,a=1/(t-e),l=1/(n-i),c=1/(s-r),h=(t+e)*a,u=(n+i)*l,d=(s+r)*c;return o[0]=2*a,o[4]=0,o[8]=0,o[12]=-h,o[1]=0,o[5]=2*l,o[9]=0,o[13]=-u,o[2]=0,o[6]=0,o[10]=-2*c,o[14]=-d,o[3]=0,o[7]=0,o[11]=0,o[15]=1,this}equals(e){const t=this.elements,n=e.elements;for(let e=0;e<16;e++)if(t[e]!==n[e])return!1;return!0}fromArray(e,t=0){for(let n=0;n<16;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e[t+9]=n[9],e[t+10]=n[10],e[t+11]=n[11],e[t+12]=n[12],e[t+13]=n[13],e[t+14]=n[14],e[t+15]=n[15],e}}const Ni=new ci,Gi=new Ui,zi=new ci(0,0,0),Hi=new ci(1,1,1),Vi=new ci,Wi=new ci,ji=new ci,qi=new Ui,Yi=new li;class Xi{constructor(e=0,t=0,n=0,i=Xi.DefaultOrder){this.isEuler=!0,this._x=e,this._y=t,this._z=n,this._order=i}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get order(){return this._order}set order(e){this._order=e,this._onChangeCallback()}set(e,t,n,i=this._order){return this._x=e,this._y=t,this._z=n,this._order=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._onChangeCallback(),this}setFromRotationMatrix(e,t=this._order,n=!0){const i=e.elements,r=i[0],s=i[4],o=i[8],a=i[1],l=i[5],c=i[9],h=i[2],u=i[6],d=i[10];switch(t){case"XYZ":this._y=Math.asin(xn(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(-c,d),this._z=Math.atan2(-s,r)):(this._x=Math.atan2(u,l),this._z=0);break;case"YXZ":this._x=Math.asin(-xn(c,-1,1)),Math.abs(c)<.9999999?(this._y=Math.atan2(o,d),this._z=Math.atan2(a,l)):(this._y=Math.atan2(-h,r),this._z=0);break;case"ZXY":this._x=Math.asin(xn(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(-h,d),this._z=Math.atan2(-s,l)):(this._y=0,this._z=Math.atan2(a,r));break;case"ZYX":this._y=Math.asin(-xn(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(u,d),this._z=Math.atan2(a,r)):(this._x=0,this._z=Math.atan2(-s,l));break;case"YZX":this._z=Math.asin(xn(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-c,l),this._y=Math.atan2(-h,r)):(this._x=0,this._y=Math.atan2(o,d));break;case"XZY":this._z=Math.asin(-xn(s,-1,1)),Math.abs(s)<.9999999?(this._x=Math.atan2(u,l),this._y=Math.atan2(o,r)):(this._x=Math.atan2(-c,d),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,!0===n&&this._onChangeCallback(),this}setFromQuaternion(e,t,n){return qi.makeRotationFromQuaternion(e),this.setFromRotationMatrix(qi,t,n)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return Yi.setFromEuler(this),this.setFromQuaternion(Yi,e)}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order}fromArray(e){return this._x=e[0],this._y=e[1],this._z=e[2],void 0!==e[3]&&(this._order=e[3]),this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}toVector3(){console.error("THREE.Euler: .toVector3() has been removed. Use Vector3.setFromEuler() instead")}}Xi.DefaultOrder="XYZ",Xi.RotationOrders=["XYZ","YZX","ZXY","XZY","YXZ","ZYX"];class Ji{constructor(){this.mask=1}set(e){this.mask=(1<<e|0)>>>0}enable(e){this.mask|=1<<e|0}enableAll(){this.mask=-1}toggle(e){this.mask^=1<<e|0}disable(e){this.mask&=~(1<<e|0)}disableAll(){this.mask=0}test(e){return 0!=(this.mask&e.mask)}isEnabled(e){return 0!=(this.mask&(1<<e|0))}}let Ki=0;const Zi=new ci,$i=new li,er=new Ui,tr=new ci,nr=new ci,ir=new ci,rr=new li,sr=new ci(1,0,0),or=new ci(0,1,0),ar=new ci(0,0,1),lr={type:"added"},cr={type:"removed"};class hr extends mn{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:Ki++}),this.uuid=bn(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=hr.DefaultUp.clone();const e=new ci,t=new Xi,n=new li,i=new ci(1,1,1);t._onChange((function(){n.setFromEuler(t,!1)})),n._onChange((function(){t.setFromQuaternion(n,void 0,!1)})),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:e},rotation:{configurable:!0,enumerable:!0,value:t},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:i},modelViewMatrix:{value:new Ui},normalMatrix:{value:new Dn}}),this.matrix=new Ui,this.matrixWorld=new Ui,this.matrixAutoUpdate=hr.DefaultMatrixAutoUpdate,this.matrixWorldNeedsUpdate=!1,this.matrixWorldAutoUpdate=hr.DefaultMatrixWorldAutoUpdate,this.layers=new Ji,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.animations=[],this.userData={}}onBeforeRender(){}onAfterRender(){}applyMatrix4(e){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(e),this.matrix.decompose(this.position,this.quaternion,this.scale)}applyQuaternion(e){return this.quaternion.premultiply(e),this}setRotationFromAxisAngle(e,t){this.quaternion.setFromAxisAngle(e,t)}setRotationFromEuler(e){this.quaternion.setFromEuler(e,!0)}setRotationFromMatrix(e){this.quaternion.setFromRotationMatrix(e)}setRotationFromQuaternion(e){this.quaternion.copy(e)}rotateOnAxis(e,t){return $i.setFromAxisAngle(e,t),this.quaternion.multiply($i),this}rotateOnWorldAxis(e,t){return $i.setFromAxisAngle(e,t),this.quaternion.premultiply($i),this}rotateX(e){return this.rotateOnAxis(sr,e)}rotateY(e){return this.rotateOnAxis(or,e)}rotateZ(e){return this.rotateOnAxis(ar,e)}translateOnAxis(e,t){return Zi.copy(e).applyQuaternion(this.quaternion),this.position.add(Zi.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(sr,e)}translateY(e){return this.translateOnAxis(or,e)}translateZ(e){return this.translateOnAxis(ar,e)}localToWorld(e){return e.applyMatrix4(this.matrixWorld)}worldToLocal(e){return e.applyMatrix4(er.copy(this.matrixWorld).invert())}lookAt(e,t,n){e.isVector3?tr.copy(e):tr.set(e,t,n);const i=this.parent;this.updateWorldMatrix(!0,!1),nr.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?er.lookAt(nr,tr,this.up):er.lookAt(tr,nr,this.up),this.quaternion.setFromRotationMatrix(er),i&&(er.extractRotation(i.matrixWorld),$i.setFromRotationMatrix(er),this.quaternion.premultiply($i.invert()))}add(e){if(arguments.length>1){for(let e=0;e<arguments.length;e++)this.add(arguments[e]);return this}return e===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",e),this):(e&&e.isObject3D?(null!==e.parent&&e.parent.remove(e),e.parent=this,this.children.push(e),e.dispatchEvent(lr)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",e),this)}remove(e){if(arguments.length>1){for(let e=0;e<arguments.length;e++)this.remove(arguments[e]);return this}const t=this.children.indexOf(e);return-1!==t&&(e.parent=null,this.children.splice(t,1),e.dispatchEvent(cr)),this}removeFromParent(){const e=this.parent;return null!==e&&e.remove(this),this}clear(){for(let e=0;e<this.children.length;e++){const t=this.children[e];t.parent=null,t.dispatchEvent(cr)}return this.children.length=0,this}attach(e){return this.updateWorldMatrix(!0,!1),er.copy(this.matrixWorld).invert(),null!==e.parent&&(e.parent.updateWorldMatrix(!0,!1),er.multiply(e.parent.matrixWorld)),e.applyMatrix4(er),this.add(e),e.updateWorldMatrix(!1,!0),this}getObjectById(e){return this.getObjectByProperty("id",e)}getObjectByName(e){return this.getObjectByProperty("name",e)}getObjectByProperty(e,t){if(this[e]===t)return this;for(let n=0,i=this.children.length;n<i;n++){const i=this.children[n].getObjectByProperty(e,t);if(void 0!==i)return i}}getWorldPosition(e){return this.updateWorldMatrix(!0,!1),e.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(nr,e,ir),e}getWorldScale(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(nr,rr,e),e}getWorldDirection(e){this.updateWorldMatrix(!0,!1);const t=this.matrixWorld.elements;return e.set(t[8],t[9],t[10]).normalize()}raycast(){}traverse(e){e(this);const t=this.children;for(let n=0,i=t.length;n<i;n++)t[n].traverse(e)}traverseVisible(e){if(!1===this.visible)return;e(this);const t=this.children;for(let n=0,i=t.length;n<i;n++)t[n].traverseVisible(e)}traverseAncestors(e){const t=this.parent;null!==t&&(e(t),t.traverseAncestors(e))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(e){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||e)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,e=!0);const t=this.children;for(let n=0,i=t.length;n<i;n++){const i=t[n];!0!==i.matrixWorldAutoUpdate&&!0!==e||i.updateMatrixWorld(e)}}updateWorldMatrix(e,t){const n=this.parent;if(!0===e&&null!==n&&!0===n.matrixWorldAutoUpdate&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),!0===t){const e=this.children;for(let t=0,n=e.length;t<n;t++){const n=e[t];!0===n.matrixWorldAutoUpdate&&n.updateWorldMatrix(!1,!0)}}}toJSON(e){const t=void 0===e||"string"==typeof e,n={};t&&(e={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},n.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});const i={};function r(t,n){return void 0===t[n.uuid]&&(t[n.uuid]=n.toJSON(e)),n.uuid}if(i.uuid=this.uuid,i.type=this.type,""!==this.name&&(i.name=this.name),!0===this.castShadow&&(i.castShadow=!0),!0===this.receiveShadow&&(i.receiveShadow=!0),!1===this.visible&&(i.visible=!1),!1===this.frustumCulled&&(i.frustumCulled=!1),0!==this.renderOrder&&(i.renderOrder=this.renderOrder),"{}"!==JSON.stringify(this.userData)&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),!1===this.matrixAutoUpdate&&(i.matrixAutoUpdate=!1),this.isInstancedMesh&&(i.type="InstancedMesh",i.count=this.count,i.instanceMatrix=this.instanceMatrix.toJSON(),null!==this.instanceColor&&(i.instanceColor=this.instanceColor.toJSON())),this.isScene)this.background&&(this.background.isColor?i.background=this.background.toJSON():this.background.isTexture&&(i.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&!0!==this.environment.isRenderTargetTexture&&(i.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){i.geometry=r(e.geometries,this.geometry);const t=this.geometry.parameters;if(void 0!==t&&void 0!==t.shapes){const n=t.shapes;if(Array.isArray(n))for(let t=0,i=n.length;t<i;t++){const i=n[t];r(e.shapes,i)}else r(e.shapes,n)}}if(this.isSkinnedMesh&&(i.bindMode=this.bindMode,i.bindMatrix=this.bindMatrix.toArray(),void 0!==this.skeleton&&(r(e.skeletons,this.skeleton),i.skeleton=this.skeleton.uuid)),void 0!==this.material)if(Array.isArray(this.material)){const t=[];for(let n=0,i=this.material.length;n<i;n++)t.push(r(e.materials,this.material[n]));i.material=t}else i.material=r(e.materials,this.material);if(this.children.length>0){i.children=[];for(let t=0;t<this.children.length;t++)i.children.push(this.children[t].toJSON(e).object)}if(this.animations.length>0){i.animations=[];for(let t=0;t<this.animations.length;t++){const n=this.animations[t];i.animations.push(r(e.animations,n))}}if(t){const t=s(e.geometries),i=s(e.materials),r=s(e.textures),o=s(e.images),a=s(e.shapes),l=s(e.skeletons),c=s(e.animations),h=s(e.nodes);t.length>0&&(n.geometries=t),i.length>0&&(n.materials=i),r.length>0&&(n.textures=r),o.length>0&&(n.images=o),a.length>0&&(n.shapes=a),l.length>0&&(n.skeletons=l),c.length>0&&(n.animations=c),h.length>0&&(n.nodes=h)}return n.object=i,n;function s(e){const t=[];for(const n in e){const i=e[n];delete i.metadata,t.push(i)}return t}}clone(e){return(new this.constructor).copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.userData=JSON.parse(JSON.stringify(e.userData)),!0===t)for(let t=0;t<e.children.length;t++){const n=e.children[t];this.add(n.clone())}return this}}hr.DefaultUp=new ci(0,1,0),hr.DefaultMatrixAutoUpdate=!0,hr.DefaultMatrixWorldAutoUpdate=!0;const ur=new ci,dr=new ci,pr=new ci,Ar=new ci,fr=new ci,mr=new ci,gr=new ci,vr=new ci,yr=new ci,Er=new ci;class br{constructor(e=new ci,t=new ci,n=new ci){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,i){i.subVectors(n,t),ur.subVectors(e,t),i.cross(ur);const r=i.lengthSq();return r>0?i.multiplyScalar(1/Math.sqrt(r)):i.set(0,0,0)}static getBarycoord(e,t,n,i,r){ur.subVectors(i,t),dr.subVectors(n,t),pr.subVectors(e,t);const s=ur.dot(ur),o=ur.dot(dr),a=ur.dot(pr),l=dr.dot(dr),c=dr.dot(pr),h=s*l-o*o;if(0===h)return r.set(-2,-1,-1);const u=1/h,d=(l*a-o*c)*u,p=(s*c-o*a)*u;return r.set(1-d-p,p,d)}static containsPoint(e,t,n,i){return this.getBarycoord(e,t,n,i,Ar),Ar.x>=0&&Ar.y>=0&&Ar.x+Ar.y<=1}static getUV(e,t,n,i,r,s,o,a){return this.getBarycoord(e,t,n,i,Ar),a.set(0,0),a.addScaledVector(r,Ar.x),a.addScaledVector(s,Ar.y),a.addScaledVector(o,Ar.z),a}static isFrontFacing(e,t,n,i){return ur.subVectors(n,t),dr.subVectors(e,t),ur.cross(dr).dot(i)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,i){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[i]),this}setFromAttributeAndIndices(e,t,n,i){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,i),this}clone(){return(new this.constructor).copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return ur.subVectors(this.c,this.b),dr.subVectors(this.a,this.b),.5*ur.cross(dr).length()}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return br.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return br.getBarycoord(e,this.a,this.b,this.c,t)}getUV(e,t,n,i,r){return br.getUV(e,this.a,this.b,this.c,t,n,i,r)}containsPoint(e){return br.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return br.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,i=this.b,r=this.c;let s,o;fr.subVectors(i,n),mr.subVectors(r,n),vr.subVectors(e,n);const a=fr.dot(vr),l=mr.dot(vr);if(a<=0&&l<=0)return t.copy(n);yr.subVectors(e,i);const c=fr.dot(yr),h=mr.dot(yr);if(c>=0&&h<=c)return t.copy(i);const u=a*h-c*l;if(u<=0&&a>=0&&c<=0)return s=a/(a-c),t.copy(n).addScaledVector(fr,s);Er.subVectors(e,r);const d=fr.dot(Er),p=mr.dot(Er);if(p>=0&&d<=p)return t.copy(r);const A=d*l-a*p;if(A<=0&&l>=0&&p<=0)return o=l/(l-p),t.copy(n).addScaledVector(mr,o);const f=c*p-d*h;if(f<=0&&h-c>=0&&d-p>=0)return gr.subVectors(r,i),o=(h-c)/(h-c+(d-p)),t.copy(i).addScaledVector(gr,o);const m=1/(f+A+u);return s=A*m,o=u*m,t.copy(n).addScaledVector(fr,s).addScaledVector(mr,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}let xr=0;class wr extends mn{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:xr++}),this.uuid=bn(),this.name="",this.type="Material",this.blending=E,this.side=m,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.blendSrc=P,this.blendDst=k,this.blendEquation=M,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=V,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=nn,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=zt,this.stencilZFail=zt,this.stencilZPass=zt,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(e){this._alphaTest>0!=e>0&&this.version++,this._alphaTest=e}onBuild(){}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(void 0!==e)for(const t in e){const n=e[t];if(void 0===n){console.warn("THREE.Material: '"+t+"' parameter is undefined.");continue}const i=this[t];void 0!==i?i&&i.isColor?i.set(n):i&&i.isVector3&&n&&n.isVector3?i.copy(n):this[t]=n:console.warn("THREE."+this.type+": '"+t+"' is not a property of this material.")}}toJSON(e){const t=void 0===e||"string"==typeof e;t&&(e={textures:{},images:{}});const n={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};function i(e){const t=[];for(const n in e){const i=e[n];delete i.metadata,t.push(i)}return t}if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),void 0!==this.roughness&&(n.roughness=this.roughness),void 0!==this.metalness&&(n.metalness=this.metalness),void 0!==this.sheen&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),void 0!==this.sheenRoughness&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity&&1!==this.emissiveIntensity&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),void 0!==this.specularIntensity&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),void 0!==this.shininess&&(n.shininess=this.shininess),void 0!==this.clearcoat&&(n.clearcoat=this.clearcoat),void 0!==this.clearcoatRoughness&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),void 0!==this.iridescence&&(n.iridescence=this.iridescence),void 0!==this.iridescenceIOR&&(n.iridescenceIOR=this.iridescenceIOR),void 0!==this.iridescenceThicknessRange&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,void 0!==this.combine&&(n.combine=this.combine)),void 0!==this.envMapIntensity&&(n.envMapIntensity=this.envMapIntensity),void 0!==this.reflectivity&&(n.reflectivity=this.reflectivity),void 0!==this.refractionRatio&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),void 0!==this.transmission&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),void 0!==this.thickness&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),void 0!==this.attenuationDistance&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),void 0!==this.attenuationColor&&(n.attenuationColor=this.attenuationColor.getHex()),void 0!==this.size&&(n.size=this.size),null!==this.shadowSide&&(n.shadowSide=this.shadowSide),void 0!==this.sizeAttenuation&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==E&&(n.blending=this.blending),this.side!==m&&(n.side=this.side),this.vertexColors&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),!0===this.transparent&&(n.transparent=this.transparent),n.depthFunc=this.depthFunc,n.depthTest=this.depthTest,n.depthWrite=this.depthWrite,n.colorWrite=this.colorWrite,n.stencilWrite=this.stencilWrite,n.stencilWriteMask=this.stencilWriteMask,n.stencilFunc=this.stencilFunc,n.stencilRef=this.stencilRef,n.stencilFuncMask=this.stencilFuncMask,n.stencilFail=this.stencilFail,n.stencilZFail=this.stencilZFail,n.stencilZPass=this.stencilZPass,void 0!==this.rotation&&0!==this.rotation&&(n.rotation=this.rotation),!0===this.polygonOffset&&(n.polygonOffset=!0),0!==this.polygonOffsetFactor&&(n.polygonOffsetFactor=this.polygonOffsetFactor),0!==this.polygonOffsetUnits&&(n.polygonOffsetUnits=this.polygonOffsetUnits),void 0!==this.linewidth&&1!==this.linewidth&&(n.linewidth=this.linewidth),void 0!==this.dashSize&&(n.dashSize=this.dashSize),void 0!==this.gapSize&&(n.gapSize=this.gapSize),void 0!==this.scale&&(n.scale=this.scale),!0===this.dithering&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),!0===this.alphaToCoverage&&(n.alphaToCoverage=this.alphaToCoverage),!0===this.premultipliedAlpha&&(n.premultipliedAlpha=this.premultipliedAlpha),!0===this.wireframe&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),!0===this.flatShading&&(n.flatShading=this.flatShading),!1===this.visible&&(n.visible=!1),!1===this.toneMapped&&(n.toneMapped=!1),!1===this.fog&&(n.fog=!1),"{}"!==JSON.stringify(this.userData)&&(n.userData=this.userData),t){const t=i(e.textures),r=i(e.images);t.length>0&&(n.textures=t),r.length>0&&(n.images=r)}return n}clone(){return(new this.constructor).copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(null!==t){const e=t.length;n=new Array(e);for(let i=0;i!==e;++i)n[i]=t[i].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){!0===e&&this.version++}}class Cr extends wr{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Yn(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=X,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Mr=new ci,_r=new Ln;class Ir{constructor(e,t,n){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,this.name="",this.array=e,this.itemSize=t,this.count=void 0!==e?e.length/t:0,this.normalized=!0===n,this.usage=rn,this.updateRange={offset:0,count:-1},this.version=0}onUploadCallback(){}set needsUpdate(e){!0===e&&this.version++}setUsage(e){return this.usage=e,this}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let i=0,r=this.itemSize;i<r;i++)this.array[e+i]=t.array[n+i];return this}copyArray(e){return this.array.set(e),this}applyMatrix3(e){if(2===this.itemSize)for(let t=0,n=this.count;t<n;t++)_r.fromBufferAttribute(this,t),_r.applyMatrix3(e),this.setXY(t,_r.x,_r.y);else if(3===this.itemSize)for(let t=0,n=this.count;t<n;t++)Mr.fromBufferAttribute(this,t),Mr.applyMatrix3(e),this.setXYZ(t,Mr.x,Mr.y,Mr.z);return this}applyMatrix4(e){for(let t=0,n=this.count;t<n;t++)Mr.fromBufferAttribute(this,t),Mr.applyMatrix4(e),this.setXYZ(t,Mr.x,Mr.y,Mr.z);return this}applyNormalMatrix(e){for(let t=0,n=this.count;t<n;t++)Mr.fromBufferAttribute(this,t),Mr.applyNormalMatrix(e),this.setXYZ(t,Mr.x,Mr.y,Mr.z);return this}transformDirection(e){for(let t=0,n=this.count;t<n;t++)Mr.fromBufferAttribute(this,t),Mr.transformDirection(e),this.setXYZ(t,Mr.x,Mr.y,Mr.z);return this}set(e,t=0){return this.array.set(e,t),this}getX(e){let t=this.array[e*this.itemSize];return this.normalized&&(t=Bn(t,this.array)),t}setX(e,t){return this.normalized&&(t=Sn(t,this.array)),this.array[e*this.itemSize]=t,this}getY(e){let t=this.array[e*this.itemSize+1];return this.normalized&&(t=Bn(t,this.array)),t}setY(e,t){return this.normalized&&(t=Sn(t,this.array)),this.array[e*this.itemSize+1]=t,this}getZ(e){let t=this.array[e*this.itemSize+2];return this.normalized&&(t=Bn(t,this.array)),t}setZ(e,t){return this.normalized&&(t=Sn(t,this.array)),this.array[e*this.itemSize+2]=t,this}getW(e){let t=this.array[e*this.itemSize+3];return this.normalized&&(t=Bn(t,this.array)),t}setW(e,t){return this.normalized&&(t=Sn(t,this.array)),this.array[e*this.itemSize+3]=t,this}setXY(e,t,n){return e*=this.itemSize,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array)),this.array[e+0]=t,this.array[e+1]=n,this}setXYZ(e,t,n,i){return e*=this.itemSize,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array),i=Sn(i,this.array)),this.array[e+0]=t,this.array[e+1]=n,this.array[e+2]=i,this}setXYZW(e,t,n,i,r){return e*=this.itemSize,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array),i=Sn(i,this.array),r=Sn(r,this.array)),this.array[e+0]=t,this.array[e+1]=n,this.array[e+2]=i,this.array[e+3]=r,this}onUpload(e){return this.onUploadCallback=e,this}clone(){return new this.constructor(this.array,this.itemSize).copy(this)}toJSON(){const e={itemSize:this.itemSize,type:this.array.constructor.name,array:Array.from(this.array),normalized:this.normalized};return""!==this.name&&(e.name=this.name),this.usage!==rn&&(e.usage=this.usage),0===this.updateRange.offset&&-1===this.updateRange.count||(e.updateRange=this.updateRange),e}copyColorsArray(){console.error("THREE.BufferAttribute: copyColorsArray() was removed in r144.")}copyVector2sArray(){console.error("THREE.BufferAttribute: copyVector2sArray() was removed in r144.")}copyVector3sArray(){console.error("THREE.BufferAttribute: copyVector3sArray() was removed in r144.")}copyVector4sArray(){console.error("THREE.BufferAttribute: copyVector4sArray() was removed in r144.")}}class Br extends Ir{constructor(e,t,n){super(new Int8Array(e),t,n)}}class Sr extends Ir{constructor(e,t,n){super(new Uint8Array(e),t,n)}}class Tr extends Ir{constructor(e,t,n){super(new Uint8ClampedArray(e),t,n)}}class Lr extends Ir{constructor(e,t,n){super(new Int16Array(e),t,n)}}class Dr extends Ir{constructor(e,t,n){super(new Uint16Array(e),t,n)}}class Rr extends Ir{constructor(e,t,n){super(new Int32Array(e),t,n)}}class Pr extends Ir{constructor(e,t,n){super(new Uint32Array(e),t,n)}}class kr extends Ir{constructor(e,t,n){super(new Uint16Array(e),t,n),this.isFloat16BufferAttribute=!0}}class Fr extends Ir{constructor(e,t,n){super(new Float32Array(e),t,n)}}class Or extends Ir{constructor(e,t,n){super(new Float64Array(e),t,n)}}let Qr=0;const Ur=new Ui,Nr=new hr,Gr=new ci,zr=new di,Hr=new di,Vr=new ci;class Wr extends mn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Qr++}),this.uuid=bn(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(Pn(e)?Pr:Dr)(e,1):this.index=e,this}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return void 0!==this.attributes[e]}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;void 0!==t&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(void 0!==n){const t=(new Dn).getNormalMatrix(e);n.applyNormalMatrix(t),n.needsUpdate=!0}const i=this.attributes.tangent;return void 0!==i&&(i.transformDirection(e),i.needsUpdate=!0),null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this}applyQuaternion(e){return Ur.makeRotationFromQuaternion(e),this.applyMatrix4(Ur),this}rotateX(e){return Ur.makeRotationX(e),this.applyMatrix4(Ur),this}rotateY(e){return Ur.makeRotationY(e),this.applyMatrix4(Ur),this}rotateZ(e){return Ur.makeRotationZ(e),this.applyMatrix4(Ur),this}translate(e,t,n){return Ur.makeTranslation(e,t,n),this.applyMatrix4(Ur),this}scale(e,t,n){return Ur.makeScale(e,t,n),this.applyMatrix4(Ur),this}lookAt(e){return Nr.lookAt(e),Nr.updateMatrix(),this.applyMatrix4(Nr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(Gr).negate(),this.translate(Gr.x,Gr.y,Gr.z),this}setFromPoints(e){const t=[];for(let n=0,i=e.length;n<i;n++){const i=e[n];t.push(i.x,i.y,i.z||0)}return this.setAttribute("position",new Fr(t,3)),this}computeBoundingBox(){null===this.boundingBox&&(this.boundingBox=new di);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box. Alternatively set "mesh.frustumCulled" to "false".',this),void this.boundingBox.set(new ci(-1/0,-1/0,-1/0),new ci(1/0,1/0,1/0));if(void 0!==e){if(this.boundingBox.setFromBufferAttribute(e),t)for(let e=0,n=t.length;e<n;e++){const n=t[e];zr.setFromBufferAttribute(n),this.morphTargetsRelative?(Vr.addVectors(this.boundingBox.min,zr.min),this.boundingBox.expandByPoint(Vr),Vr.addVectors(this.boundingBox.max,zr.max),this.boundingBox.expandByPoint(Vr)):(this.boundingBox.expandByPoint(zr.min),this.boundingBox.expandByPoint(zr.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)}computeBoundingSphere(){null===this.boundingSphere&&(this.boundingSphere=new Ti);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set "mesh.frustumCulled" to "false".',this),void this.boundingSphere.set(new ci,1/0);if(e){const n=this.boundingSphere.center;if(zr.setFromBufferAttribute(e),t)for(let e=0,n=t.length;e<n;e++){const n=t[e];Hr.setFromBufferAttribute(n),this.morphTargetsRelative?(Vr.addVectors(zr.min,Hr.min),zr.expandByPoint(Vr),Vr.addVectors(zr.max,Hr.max),zr.expandByPoint(Vr)):(zr.expandByPoint(Hr.min),zr.expandByPoint(Hr.max))}zr.getCenter(n);let i=0;for(let t=0,r=e.count;t<r;t++)Vr.fromBufferAttribute(e,t),i=Math.max(i,n.distanceToSquared(Vr));if(t)for(let r=0,s=t.length;r<s;r++){const s=t[r],o=this.morphTargetsRelative;for(let t=0,r=s.count;t<r;t++)Vr.fromBufferAttribute(s,t),o&&(Gr.fromBufferAttribute(e,t),Vr.add(Gr)),i=Math.max(i,n.distanceToSquared(Vr))}this.boundingSphere.radius=Math.sqrt(i),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}computeTangents(){const e=this.index,t=this.attributes;if(null===e||void 0===t.position||void 0===t.normal||void 0===t.uv)return void console.error("THREE.BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)");const n=e.array,i=t.position.array,r=t.normal.array,s=t.uv.array,o=i.length/3;!1===this.hasAttribute("tangent")&&this.setAttribute("tangent",new Ir(new Float32Array(4*o),4));const a=this.getAttribute("tangent").array,l=[],c=[];for(let e=0;e<o;e++)l[e]=new ci,c[e]=new ci;const h=new ci,u=new ci,d=new ci,p=new Ln,A=new Ln,f=new Ln,m=new ci,g=new ci;function v(e,t,n){h.fromArray(i,3*e),u.fromArray(i,3*t),d.fromArray(i,3*n),p.fromArray(s,2*e),A.fromArray(s,2*t),f.fromArray(s,2*n),u.sub(h),d.sub(h),A.sub(p),f.sub(p);const r=1/(A.x*f.y-f.x*A.y);isFinite(r)&&(m.copy(u).multiplyScalar(f.y).addScaledVector(d,-A.y).multiplyScalar(r),g.copy(d).multiplyScalar(A.x).addScaledVector(u,-f.x).multiplyScalar(r),l[e].add(m),l[t].add(m),l[n].add(m),c[e].add(g),c[t].add(g),c[n].add(g))}let y=this.groups;0===y.length&&(y=[{start:0,count:n.length}]);for(let e=0,t=y.length;e<t;++e){const t=y[e],i=t.start;for(let e=i,r=i+t.count;e<r;e+=3)v(n[e+0],n[e+1],n[e+2])}const E=new ci,b=new ci,x=new ci,w=new ci;function C(e){x.fromArray(r,3*e),w.copy(x);const t=l[e];E.copy(t),E.sub(x.multiplyScalar(x.dot(t))).normalize(),b.crossVectors(w,t);const n=b.dot(c[e])<0?-1:1;a[4*e]=E.x,a[4*e+1]=E.y,a[4*e+2]=E.z,a[4*e+3]=n}for(let e=0,t=y.length;e<t;++e){const t=y[e],i=t.start;for(let e=i,r=i+t.count;e<r;e+=3)C(n[e+0]),C(n[e+1]),C(n[e+2])}}computeVertexNormals(){const e=this.index,t=this.getAttribute("position");if(void 0!==t){let n=this.getAttribute("normal");if(void 0===n)n=new Ir(new Float32Array(3*t.count),3),this.setAttribute("normal",n);else for(let e=0,t=n.count;e<t;e++)n.setXYZ(e,0,0,0);const i=new ci,r=new ci,s=new ci,o=new ci,a=new ci,l=new ci,c=new ci,h=new ci;if(e)for(let u=0,d=e.count;u<d;u+=3){const d=e.getX(u+0),p=e.getX(u+1),A=e.getX(u+2);i.fromBufferAttribute(t,d),r.fromBufferAttribute(t,p),s.fromBufferAttribute(t,A),c.subVectors(s,r),h.subVectors(i,r),c.cross(h),o.fromBufferAttribute(n,d),a.fromBufferAttribute(n,p),l.fromBufferAttribute(n,A),o.add(c),a.add(c),l.add(c),n.setXYZ(d,o.x,o.y,o.z),n.setXYZ(p,a.x,a.y,a.z),n.setXYZ(A,l.x,l.y,l.z)}else for(let e=0,o=t.count;e<o;e+=3)i.fromBufferAttribute(t,e+0),r.fromBufferAttribute(t,e+1),s.fromBufferAttribute(t,e+2),c.subVectors(s,r),h.subVectors(i,r),c.cross(h),n.setXYZ(e+0,c.x,c.y,c.z),n.setXYZ(e+1,c.x,c.y,c.z),n.setXYZ(e+2,c.x,c.y,c.z);this.normalizeNormals(),n.needsUpdate=!0}}merge(){return console.error("THREE.BufferGeometry.merge() has been removed. Use THREE.BufferGeometryUtils.mergeBufferGeometries() instead."),this}normalizeNormals(){const e=this.attributes.normal;for(let t=0,n=e.count;t<n;t++)Vr.fromBufferAttribute(e,t),Vr.normalize(),e.setXYZ(t,Vr.x,Vr.y,Vr.z)}toNonIndexed(){function e(e,t){const n=e.array,i=e.itemSize,r=e.normalized,s=new n.constructor(t.length*i);let o=0,a=0;for(let r=0,l=t.length;r<l;r++){o=e.isInterleavedBufferAttribute?t[r]*e.data.stride+e.offset:t[r]*i;for(let e=0;e<i;e++)s[a++]=n[o++]}return new Ir(s,i,r)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;const t=new Wr,n=this.index.array,i=this.attributes;for(const r in i){const s=e(i[r],n);t.setAttribute(r,s)}const r=this.morphAttributes;for(const i in r){const s=[],o=r[i];for(let t=0,i=o.length;t<i;t++){const i=e(o[t],n);s.push(i)}t.morphAttributes[i]=s}t.morphTargetsRelative=this.morphTargetsRelative;const s=this.groups;for(let e=0,n=s.length;e<n;e++){const n=s[e];t.addGroup(n.start,n.count,n.materialIndex)}return t}toJSON(){const e={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.type,""!==this.name&&(e.name=this.name),Object.keys(this.userData).length>0&&(e.userData=this.userData),void 0!==this.parameters){const t=this.parameters;for(const n in t)void 0!==t[n]&&(e[n]=t[n]);return e}e.data={attributes:{}};const t=this.index;null!==t&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const t in n){const i=n[t];e.data.attributes[t]=i.toJSON(e.data)}const i={};let r=!1;for(const t in this.morphAttributes){const n=this.morphAttributes[t],s=[];for(let t=0,i=n.length;t<i;t++){const i=n[t];s.push(i.toJSON(e.data))}s.length>0&&(i[t]=s,r=!0)}r&&(e.data.morphAttributes=i,e.data.morphTargetsRelative=this.morphTargetsRelative);const s=this.groups;s.length>0&&(e.data.groups=JSON.parse(JSON.stringify(s)));const o=this.boundingSphere;return null!==o&&(e.data.boundingSphere={center:o.center.toArray(),radius:o.radius}),e}clone(){return(new this.constructor).copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;null!==n&&this.setIndex(n.clone(t));const i=e.attributes;for(const e in i){const n=i[e];this.setAttribute(e,n.clone(t))}const r=e.morphAttributes;for(const e in r){const n=[],i=r[e];for(let e=0,r=i.length;e<r;e++)n.push(i[e].clone(t));this.morphAttributes[e]=n}this.morphTargetsRelative=e.morphTargetsRelative;const s=e.groups;for(let e=0,t=s.length;e<t;e++){const t=s[e];this.addGroup(t.start,t.count,t.materialIndex)}const o=e.boundingBox;null!==o&&(this.boundingBox=o.clone());const a=e.boundingSphere;return null!==a&&(this.boundingSphere=a.clone()),this.drawRange.start=e.drawRange.start,this.drawRange.count=e.drawRange.count,this.userData=e.userData,void 0!==e.parameters&&(this.parameters=Object.assign({},e.parameters)),this}dispose(){this.dispatchEvent({type:"dispose"})}}const jr=new Ui,qr=new Qi,Yr=new Ti,Xr=new ci,Jr=new ci,Kr=new ci,Zr=new ci,$r=new ci,es=new ci,ts=new ci,ns=new ci,is=new ci,rs=new Ln,ss=new Ln,os=new Ln,as=new ci,ls=new ci;class cs extends hr{constructor(e=new Wr,t=new Cr){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),void 0!==e.morphTargetInfluences&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),void 0!==e.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=e.material,this.geometry=e.geometry,this}updateMorphTargets(){const e=this.geometry.morphAttributes,t=Object.keys(e);if(t.length>0){const n=e[t[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let e=0,t=n.length;e<t;e++){const t=n[e].name||String(e);this.morphTargetInfluences.push(0),this.morphTargetDictionary[t]=e}}}}raycast(e,t){const n=this.geometry,i=this.material,r=this.matrixWorld;if(void 0===i)return;if(null===n.boundingSphere&&n.computeBoundingSphere(),Yr.copy(n.boundingSphere),Yr.applyMatrix4(r),!1===e.ray.intersectsSphere(Yr))return;if(jr.copy(r).invert(),qr.copy(e.ray).applyMatrix4(jr),null!==n.boundingBox&&!1===qr.intersectsBox(n.boundingBox))return;let s;const o=n.index,a=n.attributes.position,l=n.morphAttributes.position,c=n.morphTargetsRelative,h=n.attributes.uv,u=n.attributes.uv2,d=n.groups,p=n.drawRange;if(null!==o)if(Array.isArray(i))for(let n=0,r=d.length;n<r;n++){const r=d[n],A=i[r.materialIndex];for(let n=Math.max(r.start,p.start),i=Math.min(o.count,Math.min(r.start+r.count,p.start+p.count));n<i;n+=3){const i=o.getX(n),d=o.getX(n+1),p=o.getX(n+2);s=hs(this,A,e,qr,a,l,c,h,u,i,d,p),s&&(s.faceIndex=Math.floor(n/3),s.face.materialIndex=r.materialIndex,t.push(s))}}else for(let n=Math.max(0,p.start),r=Math.min(o.count,p.start+p.count);n<r;n+=3){const r=o.getX(n),d=o.getX(n+1),p=o.getX(n+2);s=hs(this,i,e,qr,a,l,c,h,u,r,d,p),s&&(s.faceIndex=Math.floor(n/3),t.push(s))}else if(void 0!==a)if(Array.isArray(i))for(let n=0,r=d.length;n<r;n++){const r=d[n],o=i[r.materialIndex];for(let n=Math.max(r.start,p.start),i=Math.min(a.count,Math.min(r.start+r.count,p.start+p.count));n<i;n+=3)s=hs(this,o,e,qr,a,l,c,h,u,n,n+1,n+2),s&&(s.faceIndex=Math.floor(n/3),s.face.materialIndex=r.materialIndex,t.push(s))}else for(let n=Math.max(0,p.start),r=Math.min(a.count,p.start+p.count);n<r;n+=3)s=hs(this,i,e,qr,a,l,c,h,u,n,n+1,n+2),s&&(s.faceIndex=Math.floor(n/3),t.push(s))}}function hs(e,t,n,i,r,s,o,a,l,c,h,u){Xr.fromBufferAttribute(r,c),Jr.fromBufferAttribute(r,h),Kr.fromBufferAttribute(r,u);const d=e.morphTargetInfluences;if(s&&d){ts.set(0,0,0),ns.set(0,0,0),is.set(0,0,0);for(let e=0,t=s.length;e<t;e++){const t=d[e],n=s[e];0!==t&&(Zr.fromBufferAttribute(n,c),$r.fromBufferAttribute(n,h),es.fromBufferAttribute(n,u),o?(ts.addScaledVector(Zr,t),ns.addScaledVector($r,t),is.addScaledVector(es,t)):(ts.addScaledVector(Zr.sub(Xr),t),ns.addScaledVector($r.sub(Jr),t),is.addScaledVector(es.sub(Kr),t)))}Xr.add(ts),Jr.add(ns),Kr.add(is)}e.isSkinnedMesh&&(e.boneTransform(c,Xr),e.boneTransform(h,Jr),e.boneTransform(u,Kr));const p=function(e,t,n,i,r,s,o,a){let l;if(l=t.side===g?i.intersectTriangle(o,s,r,!0,a):i.intersectTriangle(r,s,o,t.side!==v,a),null===l)return null;ls.copy(a),ls.applyMatrix4(e.matrixWorld);const c=n.ray.origin.distanceTo(ls);return c<n.near||c>n.far?null:{distance:c,point:ls.clone(),object:e}}(e,t,n,i,Xr,Jr,Kr,as);if(p){a&&(rs.fromBufferAttribute(a,c),ss.fromBufferAttribute(a,h),os.fromBufferAttribute(a,u),p.uv=br.getUV(as,Xr,Jr,Kr,rs,ss,os,new Ln)),l&&(rs.fromBufferAttribute(l,c),ss.fromBufferAttribute(l,h),os.fromBufferAttribute(l,u),p.uv2=br.getUV(as,Xr,Jr,Kr,rs,ss,os,new Ln));const e={a:c,b:h,c:u,normal:new ci,materialIndex:0};br.getNormal(Xr,Jr,Kr,e.normal),p.face=e}return p}class us extends Wr{constructor(e=1,t=1,n=1,i=1,r=1,s=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:i,heightSegments:r,depthSegments:s};const o=this;i=Math.floor(i),r=Math.floor(r),s=Math.floor(s);const a=[],l=[],c=[],h=[];let u=0,d=0;function p(e,t,n,i,r,s,p,A,f,m,g){const v=s/f,y=p/m,E=s/2,b=p/2,x=A/2,w=f+1,C=m+1;let M=0,_=0;const I=new ci;for(let s=0;s<C;s++){const o=s*y-b;for(let a=0;a<w;a++){const u=a*v-E;I[e]=u*i,I[t]=o*r,I[n]=x,l.push(I.x,I.y,I.z),I[e]=0,I[t]=0,I[n]=A>0?1:-1,c.push(I.x,I.y,I.z),h.push(a/f),h.push(1-s/m),M+=1}}for(let e=0;e<m;e++)for(let t=0;t<f;t++){const n=u+t+w*e,i=u+t+w*(e+1),r=u+(t+1)+w*(e+1),s=u+(t+1)+w*e;a.push(n,i,s),a.push(i,r,s),_+=6}o.addGroup(d,_,g),d+=_,u+=M}p("z","y","x",-1,-1,n,t,e,s,r,0),p("z","y","x",1,-1,n,t,-e,s,r,1),p("x","z","y",1,1,e,n,t,i,s,2),p("x","z","y",1,-1,e,n,-t,i,s,3),p("x","y","z",1,-1,e,t,n,i,r,4),p("x","y","z",-1,-1,e,t,-n,i,r,5),this.setIndex(a),this.setAttribute("position",new Fr(l,3)),this.setAttribute("normal",new Fr(c,3)),this.setAttribute("uv",new Fr(h,2))}static fromJSON(e){return new us(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}}function ds(e){const t={};for(const n in e){t[n]={};for(const i in e[n]){const r=e[n][i];r&&(r.isColor||r.isMatrix3||r.isMatrix4||r.isVector2||r.isVector3||r.isVector4||r.isTexture||r.isQuaternion)?t[n][i]=r.clone():Array.isArray(r)?t[n][i]=r.slice():t[n][i]=r}}return t}function ps(e){const t={};for(let n=0;n<e.length;n++){const i=ds(e[n]);for(const e in i)t[e]=i[e]}return t}function As(e){return null===e.getRenderTarget()&&e.outputEncoding===Rt?Ut:Nt}const fs={clone:ds,merge:ps};class ms extends wr{constructor(e){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,void 0!==e&&this.setValues(e)}copy(e){return super.copy(e),this.fragmentShader=e.fragmentShader,this.vertexShader=e.vertexShader,this.uniforms=ds(e.uniforms),this.uniformsGroups=function(e){const t=[];for(let n=0;n<e.length;n++)t.push(e[n].clone());return t}(e.uniformsGroups),this.defines=Object.assign({},e.defines),this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.fog=e.fog,this.lights=e.lights,this.clipping=e.clipping,this.extensions=Object.assign({},e.extensions),this.glslVersion=e.glslVersion,this}toJSON(e){const t=super.toJSON(e);t.glslVersion=this.glslVersion,t.uniforms={};for(const n in this.uniforms){const i=this.uniforms[n].value;i&&i.isTexture?t.uniforms[n]={type:"t",value:i.toJSON(e).uuid}:i&&i.isColor?t.uniforms[n]={type:"c",value:i.getHex()}:i&&i.isVector2?t.uniforms[n]={type:"v2",value:i.toArray()}:i&&i.isVector3?t.uniforms[n]={type:"v3",value:i.toArray()}:i&&i.isVector4?t.uniforms[n]={type:"v4",value:i.toArray()}:i&&i.isMatrix3?t.uniforms[n]={type:"m3",value:i.toArray()}:i&&i.isMatrix4?t.uniforms[n]={type:"m4",value:i.toArray()}:t.uniforms[n]={value:i}}Object.keys(this.defines).length>0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader;const n={};for(const e in this.extensions)!0===this.extensions[e]&&(n[e]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class gs extends hr{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new Ui,this.projectionMatrix=new Ui,this.projectionMatrixInverse=new Ui}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this}getWorldDirection(e){this.updateWorldMatrix(!0,!1);const t=this.matrixWorld.elements;return e.set(-t[8],-t[9],-t[10]).normalize()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorldInverse.copy(this.matrixWorld).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorldInverse.copy(this.matrixWorld).invert()}clone(){return(new this.constructor).copy(this)}}class vs extends gs{constructor(e=50,t=1,n=.1,i=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=i,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=null===e.view?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=2*En*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(.5*yn*this.fov);return.5*this.getFilmHeight()/e}getEffectiveFOV(){return 2*En*Math.atan(Math.tan(.5*yn*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}setViewOffset(e,t,n,i,r,s){this.aspect=e/t,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=s,this.updateProjectionMatrix()}clearViewOffset(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(.5*yn*this.fov)/this.zoom,n=2*t,i=this.aspect*n,r=-.5*i;const s=this.view;if(null!==this.view&&this.view.enabled){const e=s.fullWidth,o=s.fullHeight;r+=s.offsetX*i/e,t-=s.offsetY*n/o,i*=s.width/e,n*=s.height/o}const o=this.filmOffset;0!==o&&(r+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+i,t,t-n,e,this.far),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,null!==this.view&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}const ys=-90;class Es extends hr{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n;const i=new vs(ys,1,e,t);i.layers=this.layers,i.up.set(0,1,0),i.lookAt(1,0,0),this.add(i);const r=new vs(ys,1,e,t);r.layers=this.layers,r.up.set(0,1,0),r.lookAt(-1,0,0),this.add(r);const s=new vs(ys,1,e,t);s.layers=this.layers,s.up.set(0,0,-1),s.lookAt(0,1,0),this.add(s);const o=new vs(ys,1,e,t);o.layers=this.layers,o.up.set(0,0,1),o.lookAt(0,-1,0),this.add(o);const a=new vs(ys,1,e,t);a.layers=this.layers,a.up.set(0,1,0),a.lookAt(0,0,1),this.add(a);const l=new vs(ys,1,e,t);l.layers=this.layers,l.up.set(0,1,0),l.lookAt(0,0,-1),this.add(l)}update(e,t){null===this.parent&&this.updateMatrixWorld();const n=this.renderTarget,[i,r,s,o,a,l]=this.children,c=e.getRenderTarget(),h=e.toneMapping,u=e.xr.enabled;e.toneMapping=Z,e.xr.enabled=!1;const d=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,e.setRenderTarget(n,0),e.render(t,i),e.setRenderTarget(n,1),e.render(t,r),e.setRenderTarget(n,2),e.render(t,s),e.setRenderTarget(n,3),e.render(t,o),e.setRenderTarget(n,4),e.render(t,a),n.texture.generateMipmaps=d,e.setRenderTarget(n,5),e.render(t,l),e.setRenderTarget(c),e.toneMapping=h,e.xr.enabled=u,n.texture.needsPMREMUpdate=!0}}class bs extends ei{constructor(e,t,n,i,r,s,o,a,l,c){super(e=void 0!==e?e:[],t=void 0!==t?t:se,n,i,r,s,o,a,l,c),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class xs extends ni{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},i=[n,n,n,n,n,n];this.texture=new bs(i,t.mapping,t.wrapS,t.wrapT,t.magFilter,t.minFilter,t.format,t.type,t.anisotropy,t.encoding),this.texture.isRenderTargetTexture=!0,this.texture.generateMipmaps=void 0!==t.generateMipmaps&&t.generateMipmaps,this.texture.minFilter=void 0!==t.minFilter?t.minFilter:ve}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.encoding=t.encoding,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={tEquirect:{value:null}},i="\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\n\t\t\t\t\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvWorldDirection = transformDirection( position, modelMatrix );\n\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t}\n\t\t\t",r="\n\n\t\t\t\tuniform sampler2D tEquirect;\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\t#include <common>\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t\t}\n\t\t\t",s=new us(5,5,5),o=new ms({name:"CubemapFromEquirect",uniforms:ds(n),vertexShader:i,fragmentShader:r,side:g,blending:y});o.uniforms.tEquirect.value=t;const a=new cs(s,o),l=t.minFilter;return t.minFilter===be&&(t.minFilter=ve),new Es(1,10,this).update(e,a),t.minFilter=l,a.geometry.dispose(),a.material.dispose(),this}clear(e,t,n,i){const r=e.getRenderTarget();for(let r=0;r<6;r++)e.setRenderTarget(this,r),e.clear(t,n,i);e.setRenderTarget(r)}}const ws=new ci,Cs=new ci,Ms=new Dn;class _s{constructor(e=new ci(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,i){return this.normal.set(e,t,n),this.constant=i,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const i=ws.subVectors(n,t).cross(Cs.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(i,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(this.normal).multiplyScalar(-this.distanceToPoint(e)).add(e)}intersectLine(e,t){const n=e.delta(ws),i=this.normal.dot(n);if(0===i)return 0===this.distanceToPoint(e.start)?t.copy(e.start):null;const r=-(e.start.dot(this.normal)+this.constant)/i;return r<0||r>1?null:t.copy(n).multiplyScalar(r).add(e.start)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Ms.getNormalMatrix(e),i=this.coplanarPoint(ws).applyMatrix4(e),r=this.normal.applyMatrix3(n).normalize();return this.constant=-i.dot(r),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return(new this.constructor).copy(this)}}const Is=new Ti,Bs=new ci;class Ss{constructor(e=new _s,t=new _s,n=new _s,i=new _s,r=new _s,s=new _s){this.planes=[e,t,n,i,r,s]}set(e,t,n,i,r,s){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(i),o[4].copy(r),o[5].copy(s),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e){const t=this.planes,n=e.elements,i=n[0],r=n[1],s=n[2],o=n[3],a=n[4],l=n[5],c=n[6],h=n[7],u=n[8],d=n[9],p=n[10],A=n[11],f=n[12],m=n[13],g=n[14],v=n[15];return t[0].setComponents(o-i,h-a,A-u,v-f).normalize(),t[1].setComponents(o+i,h+a,A+u,v+f).normalize(),t[2].setComponents(o+r,h+l,A+d,v+m).normalize(),t[3].setComponents(o-r,h-l,A-d,v-m).normalize(),t[4].setComponents(o-s,h-c,A-p,v-g).normalize(),t[5].setComponents(o+s,h+c,A+p,v+g).normalize(),this}intersectsObject(e){const t=e.geometry;return null===t.boundingSphere&&t.computeBoundingSphere(),Is.copy(t.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(Is)}intersectsSprite(e){return Is.center.set(0,0,0),Is.radius=.7071067811865476,Is.applyMatrix4(e.matrixWorld),this.intersectsSphere(Is)}intersectsSphere(e){const t=this.planes,n=e.center,i=-e.radius;for(let e=0;e<6;e++)if(t[e].distanceToPoint(n)<i)return!1;return!0}intersectsBox(e){const t=this.planes;for(let n=0;n<6;n++){const i=t[n];if(Bs.x=i.normal.x>0?e.max.x:e.min.x,Bs.y=i.normal.y>0?e.max.y:e.min.y,Bs.z=i.normal.z>0?e.max.z:e.min.z,i.distanceToPoint(Bs)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return(new this.constructor).copy(this)}}function Ts(){let e=null,t=!1,n=null,i=null;function r(t,s){n(t,s),i=e.requestAnimationFrame(r)}return{start:function(){!0!==t&&null!==n&&(i=e.requestAnimationFrame(r),t=!0)},stop:function(){e.cancelAnimationFrame(i),t=!1},setAnimationLoop:function(e){n=e},setContext:function(t){e=t}}}function Ls(e,t){const n=t.isWebGL2,i=new WeakMap;return{get:function(e){return e.isInterleavedBufferAttribute&&(e=e.data),i.get(e)},remove:function(t){t.isInterleavedBufferAttribute&&(t=t.data);const n=i.get(t);n&&(e.deleteBuffer(n.buffer),i.delete(t))},update:function(t,r){if(t.isGLBufferAttribute){const e=i.get(t);return void((!e||e.version<t.version)&&i.set(t,{buffer:t.buffer,type:t.type,bytesPerElement:t.elementSize,version:t.version}))}t.isInterleavedBufferAttribute&&(t=t.data);const s=i.get(t);void 0===s?i.set(t,function(t,i){const r=t.array,s=t.usage,o=e.createBuffer();let a;if(e.bindBuffer(i,o),e.bufferData(i,r,s),t.onUploadCallback(),r instanceof Float32Array)a=5126;else if(r instanceof Uint16Array)if(t.isFloat16BufferAttribute){if(!n)throw new Error("THREE.WebGLAttributes: Usage of Float16BufferAttribute requires WebGL2.");a=5131}else a=5123;else if(r instanceof Int16Array)a=5122;else if(r instanceof Uint32Array)a=5125;else if(r instanceof Int32Array)a=5124;else if(r instanceof Int8Array)a=5120;else if(r instanceof Uint8Array)a=5121;else{if(!(r instanceof Uint8ClampedArray))throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+r);a=5121}return{buffer:o,type:a,bytesPerElement:r.BYTES_PER_ELEMENT,version:t.version}}(t,r)):s.version<t.version&&(function(t,i,r){const s=i.array,o=i.updateRange;e.bindBuffer(r,t),-1===o.count?e.bufferSubData(r,0,s):(n?e.bufferSubData(r,o.offset*s.BYTES_PER_ELEMENT,s,o.offset,o.count):e.bufferSubData(r,o.offset*s.BYTES_PER_ELEMENT,s.subarray(o.offset,o.offset+o.count)),o.count=-1),i.onUploadCallback()}(s.buffer,t,r),s.version=t.version)}}}class Ds extends Wr{constructor(e=1,t=1,n=1,i=1){super(),this.type="PlaneGeometry",this.parameters={width:e,height:t,widthSegments:n,heightSegments:i};const r=e/2,s=t/2,o=Math.floor(n),a=Math.floor(i),l=o+1,c=a+1,h=e/o,u=t/a,d=[],p=[],A=[],f=[];for(let e=0;e<c;e++){const t=e*u-s;for(let n=0;n<l;n++){const i=n*h-r;p.push(i,-t,0),A.push(0,0,1),f.push(n/o),f.push(1-e/a)}}for(let e=0;e<a;e++)for(let t=0;t<o;t++){const n=t+l*e,i=t+l*(e+1),r=t+1+l*(e+1),s=t+1+l*e;d.push(n,i,s),d.push(i,r,s)}this.setIndex(d),this.setAttribute("position",new Fr(p,3)),this.setAttribute("normal",new Fr(A,3)),this.setAttribute("uv",new Fr(f,2))}static fromJSON(e){return new Ds(e.width,e.height,e.widthSegments,e.heightSegments)}}const Rs={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",alphatest_fragment:"#ifdef USE_ALPHATEST\n\tif ( diffuseColor.a < alphaTest ) discard;\n#endif",alphatest_pars_fragment:"#ifdef USE_ALPHATEST\n\tuniform float alphaTest;\n#endif",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.roughness );\n\t#endif\n#endif",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"vec3 transformed = vec3( position );",beginnormal_vertex:"vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",bsdfs:"vec3 BRDF_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nfloat F_Schlick( const in float f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nvec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) {\n float x = clamp( 1.0 - dotVH, 0.0, 1.0 );\n float x2 = x * x;\n float x5 = clamp( x * x2 * x2, 0.0, 0.9999 );\n return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 );\n}\nfloat V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( f0, f90, dotVH );\n\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( V * D );\n}\n#ifdef USE_IRIDESCENCE\n\tvec3 BRDF_GGX_Iridescence( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float iridescence, const in vec3 iridescenceFresnel, const in float roughness ) {\n\t\tfloat alpha = pow2( roughness );\n\t\tvec3 halfDir = normalize( lightDir + viewDir );\n\t\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\t\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\t\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\t\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\t\tvec3 F = mix( F_Schlick( f0, f90, dotVH ), iridescenceFresnel, iridescence );\n\t\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\t\tfloat D = D_GGX( alpha, dotNH );\n\t\treturn F * ( V * D );\n\t}\n#endif\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_BlinnPhong( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, 1.0, dotVH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie( float roughness, float dotNH ) {\n\tfloat alpha = pow2( roughness );\n\tfloat invAlpha = 1.0 / alpha;\n\tfloat cos2h = dotNH * dotNH;\n\tfloat sin2h = max( 1.0 - cos2h, 0.0078125 );\n\treturn ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI );\n}\nfloat V_Neubelt( float dotNV, float dotNL ) {\n\treturn saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) );\n}\nvec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat D = D_Charlie( sheenRoughness, dotNH );\n\tfloat V = V_Neubelt( dotNV, dotNL );\n\treturn sheenColor * ( D * V );\n}\n#endif",iridescence_fragment:"#ifdef USE_IRIDESCENCE\n\tconst mat3 XYZ_TO_REC709 = mat3(\n\t\t 3.2404542, -0.9692660, 0.0556434,\n\t\t-1.5371385, 1.8760108, -0.2040259,\n\t\t-0.4985314, 0.0415560, 1.0572252\n\t);\n\tvec3 Fresnel0ToIor( vec3 fresnel0 ) {\n\t\tvec3 sqrtF0 = sqrt( fresnel0 );\n\t\treturn ( vec3( 1.0 ) + sqrtF0 ) / ( vec3( 1.0 ) - sqrtF0 );\n\t}\n\tvec3 IorToFresnel0( vec3 transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - vec3( incidentIor ) ) / ( transmittedIor + vec3( incidentIor ) ) );\n\t}\n\tfloat IorToFresnel0( float transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - incidentIor ) / ( transmittedIor + incidentIor ));\n\t}\n\tvec3 evalSensitivity( float OPD, vec3 shift ) {\n\t\tfloat phase = 2.0 * PI * OPD * 1.0e-9;\n\t\tvec3 val = vec3( 5.4856e-13, 4.4201e-13, 5.2481e-13 );\n\t\tvec3 pos = vec3( 1.6810e+06, 1.7953e+06, 2.2084e+06 );\n\t\tvec3 var = vec3( 4.3278e+09, 9.3046e+09, 6.6121e+09 );\n\t\tvec3 xyz = val * sqrt( 2.0 * PI * var ) * cos( pos * phase + shift ) * exp( - pow2( phase ) * var );\n\t\txyz.x += 9.7470e-14 * sqrt( 2.0 * PI * 4.5282e+09 ) * cos( 2.2399e+06 * phase + shift[ 0 ] ) * exp( - 4.5282e+09 * pow2( phase ) );\n\t\txyz /= 1.0685e-7;\n\t\tvec3 rgb = XYZ_TO_REC709 * xyz;\n\t\treturn rgb;\n\t}\n\tvec3 evalIridescence( float outsideIOR, float eta2, float cosTheta1, float thinFilmThickness, vec3 baseF0 ) {\n\t\tvec3 I;\n\t\tfloat iridescenceIOR = mix( outsideIOR, eta2, smoothstep( 0.0, 0.03, thinFilmThickness ) );\n\t\tfloat sinTheta2Sq = pow2( outsideIOR / iridescenceIOR ) * ( 1.0 - pow2( cosTheta1 ) );\n\t\tfloat cosTheta2Sq = 1.0 - sinTheta2Sq;\n\t\tif ( cosTheta2Sq < 0.0 ) {\n\t\t\t return vec3( 1.0 );\n\t\t}\n\t\tfloat cosTheta2 = sqrt( cosTheta2Sq );\n\t\tfloat R0 = IorToFresnel0( iridescenceIOR, outsideIOR );\n\t\tfloat R12 = F_Schlick( R0, 1.0, cosTheta1 );\n\t\tfloat R21 = R12;\n\t\tfloat T121 = 1.0 - R12;\n\t\tfloat phi12 = 0.0;\n\t\tif ( iridescenceIOR < outsideIOR ) phi12 = PI;\n\t\tfloat phi21 = PI - phi12;\n\t\tvec3 baseIOR = Fresnel0ToIor( clamp( baseF0, 0.0, 0.9999 ) );\t\tvec3 R1 = IorToFresnel0( baseIOR, iridescenceIOR );\n\t\tvec3 R23 = F_Schlick( R1, 1.0, cosTheta2 );\n\t\tvec3 phi23 = vec3( 0.0 );\n\t\tif ( baseIOR[ 0 ] < iridescenceIOR ) phi23[ 0 ] = PI;\n\t\tif ( baseIOR[ 1 ] < iridescenceIOR ) phi23[ 1 ] = PI;\n\t\tif ( baseIOR[ 2 ] < iridescenceIOR ) phi23[ 2 ] = PI;\n\t\tfloat OPD = 2.0 * iridescenceIOR * thinFilmThickness * cosTheta2;\n\t\tvec3 phi = vec3( phi21 ) + phi23;\n\t\tvec3 R123 = clamp( R12 * R23, 1e-5, 0.9999 );\n\t\tvec3 r123 = sqrt( R123 );\n\t\tvec3 Rs = pow2( T121 ) * R23 / ( vec3( 1.0 ) - R123 );\n\t\tvec3 C0 = R12 + Rs;\n\t\tI = C0;\n\t\tvec3 Cm = Rs - T121;\n\t\tfor ( int m = 1; m <= 2; ++ m ) {\n\t\t\tCm *= r123;\n\t\t\tvec3 Sm = 2.0 * evalSensitivity( float( m ) * OPD, float( m ) * phi );\n\t\t\tI += Cm * Sm;\n\t\t}\n\t\treturn max( I, vec3( 0.0 ) );\n\t}\n#endif",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy, float faceDirection ) {\n\t\tvec3 vSigmaX = dFdx( surf_pos.xyz );\n\t\tvec3 vSigmaY = dFdy( surf_pos.xyz );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 ) * faceDirection;\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif",clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif",clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif",color_fragment:"#if defined( USE_COLOR_ALPHA )\n\tdiffuseColor *= vColor;\n#elif defined( USE_COLOR )\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR )\n\tvarying vec3 vColor;\n#endif",color_pars_vertex:"#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif",color_vertex:"#if defined( USE_COLOR_ALPHA )\n\tvColor = vec4( 1.0 );\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvColor = vec3( 1.0 );\n#endif\n#ifdef USE_COLOR\n\tvColor *= color;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.xyz *= instanceColor.xyz;\n#endif",common:"#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement( a ) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nvec3 pow2( const in vec3 x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); }\nfloat average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract( sin( sn ) * c );\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat luminance( const in vec3 rgb ) {\n\tconst vec3 weights = vec3( 0.2126729, 0.7151522, 0.0721750 );\n\treturn dot( weights, rgb );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}",cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\tvec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tuv.x += filterInt * 3.0 * cubeUV_minTileSize;\n\t\tuv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize );\n\t\tuv.x *= CUBEUV_TEXEL_WIDTH;\n\t\tuv.y *= CUBEUV_TEXEL_HEIGHT;\n\t\t#ifdef texture2DGradEXT\n\t\t\treturn texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb;\n\t\t#else\n\t\t\treturn texture2D( envMap, uv ).rgb;\n\t\t#endif\n\t}\n\t#define cubeUV_r0 1.0\n\t#define cubeUV_v0 0.339\n\t#define cubeUV_m0 - 2.0\n\t#define cubeUV_r1 0.8\n\t#define cubeUV_v1 0.276\n\t#define cubeUV_m1 - 1.0\n\t#define cubeUV_r4 0.4\n\t#define cubeUV_v4 0.046\n\t#define cubeUV_m4 2.0\n\t#define cubeUV_r5 0.305\n\t#define cubeUV_v5 0.016\n\t#define cubeUV_m5 3.0\n\t#define cubeUV_r6 0.21\n\t#define cubeUV_v6 0.0038\n\t#define cubeUV_m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= cubeUV_r1 ) {\n\t\t\tmip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0;\n\t\t} else if ( roughness >= cubeUV_r4 ) {\n\t\t\tmip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1;\n\t\t} else if ( roughness >= cubeUV_r5 ) {\n\t\t\tmip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4;\n\t\t} else if ( roughness >= cubeUV_r6 ) {\n\t\t\tmip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif",defaultnormal_vertex:"vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",encodings_fragment:"gl_FragColor = linearToOutputTexel( gl_FragColor );",encodings_pars_fragment:"vec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}",envmap_fragment:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif",envmap_common_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif",envmap_physical_pars_fragment:"#if defined( USE_ENVMAP )\n\tvec3 getIBLIrradiance( const in vec3 normal ) {\n\t\t#if defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\n\t\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n\tvec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) {\n\t\t#if defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 reflectVec = reflect( - viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t\treturn envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif",fog_vertex:"#ifdef USE_FOG\n\tvFogDepth = - mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n\tvarying float vFogDepth;\n#endif",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, vFogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float vFogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif",gradientmap_pars_fragment:"#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn vec3( texture2D( gradientMap, coord ).r );\n\t#else\n\t\tvec2 fw = fwidth( coord ) * 0.5;\n\t\treturn mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) );\n\t#endif\n}",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\treflectedLight.indirectDiffuse += lightMapIrradiance;\n#endif",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_fragment:"LambertMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularStrength = specularStrength;",lights_lambert_pars_fragment:"varying vec3 vViewPosition;\nstruct LambertMaterial {\n\tvec3 diffuseColor;\n\tfloat specularStrength;\n};\nvoid RE_Direct_Lambert( const in IncidentLight directLight, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Lambert\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Lambert",lights_pars_begin:"uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) {\n\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\treturn irradiance;\n}\nfloat getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\t#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tif ( cutoffDistance > 0.0 ) {\n\t\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\t}\n\t\treturn distanceFalloff;\n\t#else\n\t\tif ( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\t\treturn pow( saturate( - lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t\t}\n\t\treturn 1.0;\n\t#endif\n}\nfloat getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) {\n\treturn smoothstep( coneCosine, penumbraCosine, angleCosine );\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalLightInfo( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tlight.color = directionalLight.color;\n\t\tlight.direction = directionalLight.direction;\n\t\tlight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointLightInfo( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tlight.color = pointLight.color;\n\t\tlight.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay );\n\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotLightInfo( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat angleCos = dot( light.direction, spotLight.direction );\n\t\tfloat spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\tif ( spotAttenuation > 0.0 ) {\n\t\t\tfloat lightDistance = length( lVector );\n\t\t\tlight.color = spotLight.color * spotAttenuation;\n\t\t\tlight.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t\t} else {\n\t\t\tlight.color = vec3( 0.0 );\n\t\t\tlight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) {\n\t\tfloat dotNL = dot( normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\treturn irradiance;\n\t}\n#endif",lights_toon_fragment:"ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;",lights_toon_pars_fragment:"varying vec3 vViewPosition;\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon",lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",lights_phong_pars_fragment:"varying vec3 vViewPosition;\nstruct BlinnPhongMaterial {\n\tvec3 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong",lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness;\nmaterial.roughness = min( material.roughness, 1.0 );\n#ifdef IOR\n\tmaterial.ior = ior;\n\t#ifdef SPECULAR\n\t\tfloat specularIntensityFactor = specularIntensity;\n\t\tvec3 specularColorFactor = specularColor;\n\t\t#ifdef USE_SPECULARINTENSITYMAP\n\t\t\tspecularIntensityFactor *= texture2D( specularIntensityMap, vUv ).a;\n\t\t#endif\n\t\t#ifdef USE_SPECULARCOLORMAP\n\t\t\tspecularColorFactor *= texture2D( specularColorMap, vUv ).rgb;\n\t\t#endif\n\t\tmaterial.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor );\n\t#else\n\t\tfloat specularIntensityFactor = 1.0;\n\t\tvec3 specularColorFactor = vec3( 1.0 );\n\t\tmaterial.specularF90 = 1.0;\n\t#endif\n\tmaterial.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.specularF90 = 1.0;\n#endif\n#ifdef USE_CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\tmaterial.clearcoatF0 = vec3( 0.04 );\n\tmaterial.clearcoatF90 = 1.0;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_IRIDESCENCE\n\tmaterial.iridescence = iridescence;\n\tmaterial.iridescenceIOR = iridescenceIOR;\n\t#ifdef USE_IRIDESCENCEMAP\n\t\tmaterial.iridescence *= texture2D( iridescenceMap, vUv ).r;\n\t#endif\n\t#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\t\tmaterial.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vUv ).g + iridescenceThicknessMinimum;\n\t#else\n\t\tmaterial.iridescenceThickness = iridescenceThicknessMaximum;\n\t#endif\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheenColor;\n\t#ifdef USE_SHEENCOLORMAP\n\t\tmaterial.sheenColor *= texture2D( sheenColorMap, vUv ).rgb;\n\t#endif\n\tmaterial.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 );\n\t#ifdef USE_SHEENROUGHNESSMAP\n\t\tmaterial.sheenRoughness *= texture2D( sheenRoughnessMap, vUv ).a;\n\t#endif\n#endif",lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tfloat roughness;\n\tvec3 specularColor;\n\tfloat specularF90;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat clearcoat;\n\t\tfloat clearcoatRoughness;\n\t\tvec3 clearcoatF0;\n\t\tfloat clearcoatF90;\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\tfloat iridescence;\n\t\tfloat iridescenceIOR;\n\t\tfloat iridescenceThickness;\n\t\tvec3 iridescenceFresnel;\n\t\tvec3 iridescenceF0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tvec3 sheenColor;\n\t\tfloat sheenRoughness;\n\t#endif\n\t#ifdef IOR\n\t\tfloat ior;\n\t#endif\n\t#ifdef USE_TRANSMISSION\n\t\tfloat transmission;\n\t\tfloat transmissionAlpha;\n\t\tfloat thickness;\n\t\tfloat attenuationDistance;\n\t\tvec3 attenuationColor;\n\t#endif\n};\nvec3 clearcoatSpecular = vec3( 0.0 );\nvec3 sheenSpecular = vec3( 0.0 );\nfloat IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat r2 = roughness * roughness;\n\tfloat a = roughness < 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95;\n\tfloat b = roughness < 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72;\n\tfloat DG = exp( a * dotNV + b ) + ( roughness < 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) );\n\treturn saturate( DG * RECIPROCAL_PI );\n}\nvec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw;\n\treturn fab;\n}\nvec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\treturn specularColor * fab.x + specularF90 * fab.y;\n}\n#ifdef USE_IRIDESCENCE\nvoid computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#else\nvoid computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#endif\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\t#ifdef USE_IRIDESCENCE\n\t\tvec3 Fr = mix( specularColor, iridescenceF0, iridescence );\n\t#else\n\t\tvec3 Fr = specularColor;\n\t#endif\n\tvec3 FssEss = Fr * fab.x + specularF90 * fab.y;\n\tfloat Ess = fab.x + fab.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.roughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3( 0, 1, 0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNLcc = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = dotNLcc * directLight.color;\n\t\tclearcoatSpecular += ccIrradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.clearcoatNormal, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecular += irradiance * BRDF_Sheen( directLight.direction, geometry.viewDir, geometry.normal, material.sheenColor, material.sheenRoughness );\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\treflectedLight.directSpecular += irradiance * BRDF_GGX_Iridescence( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness );\n\t#else\n\t\treflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.roughness );\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatSpecular += clearcoatRadiance * EnvironmentBRDF( geometry.clearcoatNormal, geometry.viewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecular += irradiance * material.sheenColor * IBLSheenBRDF( geometry.normal, geometry.viewDir, material.sheenRoughness );\n\t#endif\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\t#ifdef USE_IRIDESCENCE\n\t\tcomputeMultiscatteringIridescence( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering );\n\t#else\n\t\tcomputeMultiscattering( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering );\n\t#endif\n\tvec3 totalScattering = singleScattering + multiScattering;\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) );\n\treflectedLight.indirectSpecular += radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}",lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef USE_CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\n#ifdef USE_IRIDESCENCE\n\tfloat dotNVi = saturate( dot( normal, geometry.viewDir ) );\n\tif ( material.iridescenceThickness == 0.0 ) {\n\t\tmaterial.iridescence = 0.0;\n\t} else {\n\t\tmaterial.iridescence = saturate( material.iridescence );\n\t}\n\tif ( material.iridescence > 0.0 ) {\n\t\tmaterial.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );\n\t\tmaterial.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi );\n\t}\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointLightInfo( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tvec4 spotColor;\n\tvec3 spotLightCoord;\n\tbool inSpotLightMap;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotLightInfo( spotLight, geometry, directLight );\n\t\t#if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX\n\t\t#elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t#define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS\n\t\t#else\n\t\t#define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#endif\n\t\t#if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS )\n\t\t\tspotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w;\n\t\t\tinSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) );\n\t\t\tspotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy );\n\t\t\tdirectLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color;\n\t\t#endif\n\t\t#undef SPOT_LIGHT_MAP_INDEX\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalLightInfo( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry.normal );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry.normal );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif",lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getIBLIrradiance( geometry.normal );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getIBLRadiance( geometry.viewDir, geometry.normal, material.roughness );\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatRadiance += getIBLRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness );\n\t#endif\n#endif",lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif",map_fragment:"#ifdef USE_MAP\n\tvec4 sampledDiffuseColor = texture2D( map, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\tsampledDiffuseColor = vec4( mix( pow( sampledDiffuseColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), sampledDiffuseColor.rgb * 0.0773993808, vec3( lessThanEqual( sampledDiffuseColor.rgb, vec3( 0.04045 ) ) ) ), sampledDiffuseColor.w );\n\t#endif\n\tdiffuseColor *= sampledDiffuseColor;\n#endif",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",map_particle_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tdiffuseColor *= texture2D( map, uv );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif",map_particle_pars_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphcolor_vertex:"#if defined( USE_MORPHCOLORS ) && defined( MORPHTARGETS_TEXTURE )\n\tvColor *= morphTargetBaseInfluence;\n\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t#if defined( USE_COLOR_ALPHA )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ];\n\t\t#elif defined( USE_COLOR )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ];\n\t\t#endif\n\t}\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\t\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\t\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\t\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n\t#endif\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tuniform float morphTargetInfluences[ MORPHTARGETS_COUNT ];\n\t\tuniform sampler2DArray morphTargetsTexture;\n\t\tuniform ivec2 morphTargetsTextureSize;\n\t\tvec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) {\n\t\t\tint texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset;\n\t\t\tint y = texelIndex / morphTargetsTextureSize.x;\n\t\t\tint x = texelIndex - y * morphTargetsTextureSize.x;\n\t\t\tivec3 morphUV = ivec3( x, y, morphTargetIndex );\n\t\t\treturn texelFetch( morphTargetsTexture, morphUV, 0 );\n\t\t}\n\t#else\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\tuniform float morphTargetInfluences[ 8 ];\n\t\t#else\n\t\t\tuniform float morphTargetInfluences[ 4 ];\n\t\t#endif\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\t\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\t\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\t\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\t\t\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\t\t\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\t\t\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t\t#endif\n\t#endif\n#endif",normal_fragment_begin:"float faceDirection = gl_FrontFacing ? 1.0 : - 1.0;\n#ifdef FLAT_SHADED\n\tvec3 fdx = dFdx( vViewPosition );\n\tvec3 fdy = dFdy( vViewPosition );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * faceDirection;\n\t\t\tbitangent = bitangent * faceDirection;\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;",normal_fragment_maps:"#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( - vViewPosition, normal, mapN, faceDirection );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );\n#endif",normal_pars_fragment:"#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif",normal_pars_vertex:"#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif",normal_vertex:"#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif",normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN, float faceDirection ) {\n\t\tvec3 q0 = dFdx( eye_pos.xyz );\n\t\tvec3 q1 = dFdy( eye_pos.xyz );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tvec3 N = surf_norm;\n\t\tvec3 q1perp = cross( q1, N );\n\t\tvec3 q0perp = cross( N, q0 );\n\t\tvec3 T = q1perp * st0.x + q0perp * st1.x;\n\t\tvec3 B = q1perp * st0.y + q0perp * st1.y;\n\t\tfloat det = max( dot( T, T ), dot( B, B ) );\n\t\tfloat scale = ( det == 0.0 ) ? 0.0 : faceDirection * inversesqrt( det );\n\t\treturn normalize( T * ( mapN.x * scale ) + B * ( mapN.y * scale ) + N * mapN.z );\n\t}\n#endif",clearcoat_normal_fragment_begin:"#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif",clearcoat_normal_fragment_maps:"#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN, faceDirection );\n\t#endif\n#endif",clearcoat_pars_fragment:"#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif",iridescence_pars_fragment:"#ifdef USE_IRIDESCENCEMAP\n\tuniform sampler2D iridescenceMap;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tuniform sampler2D iridescenceThicknessMap;\n#endif",output_fragment:"#ifdef OPAQUE\ndiffuseColor.a = 1.0;\n#endif\n#ifdef USE_TRANSMISSION\ndiffuseColor.a *= material.transmissionAlpha + 0.1;\n#endif\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );",packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nvec2 packDepthToRG( in highp float v ) {\n\treturn packDepthToRGBA( v ).yx;\n}\nfloat unpackRGToDepth( const in highp vec2 v ) {\n\treturn unpackRGBAToDepth( vec4( v.xy, 0.0, 0.0 ) );\n}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) );\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w );\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}",premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif",project_vertex:"vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",dithering_fragment:"#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",dithering_pars_fragment:"#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#if NUM_SPOT_LIGHT_COORDS > 0\n varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#if NUM_SPOT_LIGHT_MAPS > 0\n uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompa#19,195,325text!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.AFRAME=t():e.AFRAME=t()}(self,(()=>(()=>{var e={651:()=>{!function(){"use strict";var e=function(e,t){var n=function(e){for(var t=0,n=e.length;t<n;t++)i(e[t])},i=function(e){var t=e.target,n=e.attributeName,i=e.oldValue;t.attributeChangedCallback(n,i,t.getAttribute(n))};return function(r,s){var o=r.constructor.observedAttributes;return o&&e(s).then((function(){new t(n).observe(r,{attributes:!0,attributeOldValue:!0,attributeFilter:o});for(var e=0,s=o.length;e<s;e++)r.hasAttribute(o[e])&&i({target:r,attributeName:o[e],oldValue:null})})),r}};function t(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,i=new Array(t);n<t;n++)i[n]=e[n];return i}function n(e,n){var i="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!i){if(Array.isArray(e)||(i=function(e,n){if(e){if("string"==typeof e)return t(e,n);var i=Object.prototype.toString.call(e).slice(8,-1);return"Object"===i&&e.constructor&&(i=e.constructor.name),"Map"===i||"Set"===i?Array.from(e):"Arguments"===i||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(i)?t(e,n):void 0}}(e))||n&&e&&"number"==typeof e.length){i&&(e=i);var r=0,s=function(){};return{s,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:s}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var o,a=!0,l=!1;return{s:function(){i=i.call(e)},n:function(){var e=i.next();return a=e.done,e},e:function(e){l=!0,o=e},f:function(){try{a||null==i.return||i.return()}finally{if(l)throw o}}}}var i=!0,r=!1,s="querySelectorAll",o="querySelectorAll",a=self,l=a.document,c=a.Element,h=a.MutationObserver,u=a.Set,d=a.WeakMap,p=function(e){return o in e},A=[].filter,f=function(e){var t=new d,a=function(n,i){var r;if(i)for(var s,o=function(e){return e.matches||e.webkitMatchesSelector||e.msMatchesSelector}(n),a=0,l=m.length;a<l;a++)o.call(n,s=m[a])&&(t.has(n)||t.set(n,new u),(r=t.get(n)).has(s)||(r.add(s),e.handle(n,i,s)));else t.has(n)&&(r=t.get(n),t.delete(n),r.forEach((function(t){e.handle(n,i,t)})))},f=function(e){for(var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=0,i=e.length;n<i;n++)a(e[n],t)},m=e.query,g=e.root||l,v=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:document,o=arguments.length>2&&void 0!==arguments[2]?arguments[2]:MutationObserver,a=arguments.length>3&&void 0!==arguments[3]?arguments[3]:["*"],l=function t(r,o,a,l,c,h){var u,d=n(r);try{for(d.s();!(u=d.n()).done;){var p=u.value;(h||s in p)&&(c?a.has(p)||(a.add(p),l.delete(p),e(p,c)):l.has(p)||(l.add(p),a.delete(p),e(p,c)),h||t(p[s](o),o,a,l,c,i))}}catch(e){d.e(e)}finally{d.f()}},c=new o((function(e){if(a.length){var t,s=a.join(","),o=new Set,c=new Set,h=n(e);try{for(h.s();!(t=h.n()).done;){var u=t.value,d=u.addedNodes,p=u.removedNodes;l(p,s,o,c,r,r),l(d,s,o,c,i,r)}}catch(e){h.e(e)}finally{h.f()}}})),h=c.observe;return(c.observe=function(e){return h.call(c,e,{subtree:i,childList:i})})(t),c}(a,g,h,m),y=c.prototype.attachShadow;return y&&(c.prototype.attachShadow=function(e){var t=y.call(this,e);return v.observe(t),t}),m.length&&f(g[o](m)),{drop:function(e){for(var n=0,i=e.length;n<i;n++)t.delete(e[n])},flush:function(){for(var e=v.takeRecords(),t=0,n=e.length;t<n;t++)f(A.call(e[t].removedNodes,p),!1),f(A.call(e[t].addedNodes,p),!0)},observer:v,parse:f}},m=self,g=m.document,v=m.Map,y=m.MutationObserver,E=m.Object,b=m.Set,x=m.WeakMap,w=m.Element,C=m.HTMLElement,M=m.Node,_=m.Error,I=m.TypeError,B=m.Reflect,S=E.defineProperty,T=E.keys,L=E.getOwnPropertyNames,D=E.setPrototypeOf,R=!self.customElements,P=function(e){for(var t=T(e),n=[],i=t.length,r=0;r<i;r++)n[r]=e[t[r]],delete e[t[r]];return function(){for(var r=0;r<i;r++)e[t[r]]=n[r]}};if(R){var k=function(){var e=this.constructor;if(!O.has(e))throw new I("Illegal constructor");var t=O.get(e);if(H)return W(H,t);var n=F.call(g,t);return W(D(n,e.prototype),t)},F=g.createElement,O=new v,Q=new v,U=new v,N=new v,G=[],z=f({query:G,handle:function(e,t,n){var i=U.get(n);if(t&&!i.isPrototypeOf(e)){var r=P(e);H=D(e,i);try{new i.constructor}finally{H=null,r()}}var s="".concat(t?"":"dis","connectedCallback");s in i&&e[s]()}}).parse,H=null,V=function(e){if(!Q.has(e)){var t,n=new Promise((function(e){t=e}));Q.set(e,{$:n,_:t})}return Q.get(e).$},W=e(V,y);S(self,"customElements",{configurable:!0,value:{define:function(e,t){if(N.has(e))throw new _('the name "'.concat(e,'" has already been used with this registry'));O.set(t,e),U.set(e,t.prototype),N.set(e,t),G.push(e),V(e).then((function(){z(g.querySelectorAll(e))})),Q.get(e)._(t)},get:function(e){return N.get(e)},whenDefined:V}}),S(k.prototype=C.prototype,"constructor",{value:k}),S(self,"HTMLElement",{configurable:!0,value:k}),S(g,"createElement",{configurable:!0,value:function(e,t){var n=t&&t.is,i=n?N.get(n):N.get(e);return i?new i:F.call(g,e)}}),"isConnected"in M.prototype||S(M.prototype,"isConnected",{configurable:!0,get:function(){return!(this.ownerDocument.compareDocumentPosition(this)&this.DOCUMENT_POSITION_DISCONNECTED)}})}else if(R=!self.customElements.get("extends-li"))try{var j=function e(){return self.Reflect.construct(HTMLLIElement,[],e)};j.prototype=HTMLLIElement.prototype;var q="extends-li";self.customElements.define("extends-li",j,{extends:"li"}),R=g.createElement("li",{is:q}).outerHTML.indexOf(q)<0;var Y=self.customElements,X=Y.get,J=Y.whenDefined;S(self.customElements,"whenDefined",{configurable:!0,value:function(e){var t=this;return J.call(this,e).then((function(n){return n||X.call(t,e)}))}})}catch(e){}if(R){var K=function(e){var t=se.get(e);Ae(t.querySelectorAll(this),e.isConnected)},Z=self.customElements,$=g.createElement,ee=Z.define,te=Z.get,ne=Z.upgrade,ie=B||{construct:function(e){return e.call(this)}},re=ie.construct,se=new x,oe=new b,ae=new v,le=new v,ce=new v,he=new v,ue=[],de=[],pe=function(e){return he.get(e)||te.call(Z,e)},Ae=f({query:de,handle:function(e,t,n){var i=ce.get(n);if(t&&!i.isPrototypeOf(e)){var r=P(e);ye=D(e,i);try{new i.constructor}finally{ye=null,r()}}var s="".concat(t?"":"dis","connectedCallback");s in i&&e[s]()}}).parse,fe=f({query:ue,handle:function(e,t){se.has(e)&&(t?oe.add(e):oe.delete(e),de.length&&K.call(de,e))}}).parse,me=w.prototype.attachShadow;me&&(w.prototype.attachShadow=function(e){var t=me.call(this,e);return se.set(this,t),t});var ge=function(e){if(!le.has(e)){var t,n=new Promise((function(e){t=e}));le.set(e,{$:n,_:t})}return le.get(e).$},ve=e(ge,y),ye=null;L(self).filter((function(e){return/^HTML.*Element$/.test(e)})).forEach((function(e){var t=self[e];function n(){var e=this.constructor;if(!ae.has(e))throw new I("Illegal constructor");var n=ae.get(e),i=n.is,r=n.tag;if(i){if(ye)return ve(ye,i);var s=$.call(g,r);return s.setAttribute("is",i),ve(D(s,e.prototype),i)}return re.call(this,t,[],e)}S(n.prototype=t.prototype,"constructor",{value:n}),S(self,e,{value:n})})),S(g,"createElement",{configurable:!0,value:function(e,t){var n=t&&t.is;if(n){var i=he.get(n);if(i&&ae.get(i).tag===e)return new i}var r=$.call(g,e);return n&&r.setAttribute("is",n),r}}),S(Z,"get",{configurable:!0,value:pe}),S(Z,"whenDefined",{configurable:!0,value:ge}),S(Z,"upgrade",{configurable:!0,value:function(e){var t=e.getAttribute("is");if(t){var n=he.get(t);if(n)return void ve(D(e,n.prototype),t)}ne.call(Z,e)}}),S(Z,"define",{configurable:!0,value:function(e,t,n){if(pe(e))throw new _("'".concat(e,"' has already been defined as a custom element"));var i,r=n&&n.extends;ae.set(t,r?{is:e,tag:r}:{is:"",tag:e}),r?(i="".concat(r,'[is="').concat(e,'"]'),ce.set(i,t.prototype),he.set(e,t),de.push(i)):(ee.apply(Z,arguments),ue.push(i=e)),ge(e).then((function(){r?(Ae(g.querySelectorAll(i)),oe.forEach(K,[i])):fe(g.querySelectorAll(i))})),le.get(e)._(t)}})}}()},6793:e=>{var t=Object.prototype.toString;e.exports=function(e){return e.BYTES_PER_ELEMENT&&"[object ArrayBuffer]"===t.call(e.buffer)||Array.isArray(e)}},3205:e=>{e.exports=function(e,t){return"number"==typeof e?e:"number"==typeof t?t:0}},6717:(e,t)=>{"use strict";t.byteLength=function(e){var t=l(e),n=t[0],i=t[1];return 3*(n+i)/4-i},t.toByteArray=function(e){var t,n,s=l(e),o=s[0],a=s[1],c=new r(function(e,t,n){return 3*(t+n)/4-n}(0,o,a)),h=0,u=a>0?o-4:o;for(n=0;n<u;n+=4)t=i[e.charCodeAt(n)]<<18|i[e.charCodeAt(n+1)]<<12|i[e.charCodeAt(n+2)]<<6|i[e.charCodeAt(n+3)],c[h++]=t>>16&255,c[h++]=t>>8&255,c[h++]=255&t;return 2===a&&(t=i[e.charCodeAt(n)]<<2|i[e.charCodeAt(n+1)]>>4,c[h++]=255&t),1===a&&(t=i[e.charCodeAt(n)]<<10|i[e.charCodeAt(n+1)]<<4|i[e.charCodeAt(n+2)]>>2,c[h++]=t>>8&255,c[h++]=255&t),c},t.fromByteArray=function(e){for(var t,i=e.length,r=i%3,s=[],o=16383,a=0,l=i-r;a<l;a+=o)s.push(c(e,a,a+o>l?l:a+o));return 1===r?(t=e[i-1],s.push(n[t>>2]+n[t<<4&63]+"==")):2===r&&(t=(e[i-2]<<8)+e[i-1],s.push(n[t>>10]+n[t>>4&63]+n[t<<2&63]+"=")),s.join("")};for(var n=[],i=[],r="undefined"!=typeof Uint8Array?Uint8Array:Array,s="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",o=0,a=s.length;o<a;++o)n[o]=s[o],i[s.charCodeAt(o)]=o;function l(e){var t=e.length;if(t%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var n=e.indexOf("=");return-1===n&&(n=t),[n,n===t?0:4-n%4]}function c(e,t,i){for(var r,s,o=[],a=t;a<i;a+=3)r=(e[a]<<16&16711680)+(e[a+1]<<8&65280)+(255&e[a+2]),o.push(n[(s=r)>>18&63]+n[s>>12&63]+n[s>>6&63]+n[63&s]);return o.join("")}i["-".charCodeAt(0)]=62,i["_".charCodeAt(0)]=63},5286:(e,t,n)=>{var i=n(5851).lW;e.exports=function(e,t){if(i.isBuffer(e)&&i.isBuffer(t)){if("function"==typeof e.equals)return e.equals(t);if(e.length!==t.length)return!1;for(var n=0;n<e.length;n++)if(e[n]!==t[n])return!1;return!0}}},5851:(e,t,n)=>{"use strict";const i=n(6717),r=n(9350),s="function"==typeof Symbol&&"function"==typeof Symbol.for?Symbol.for("nodejs.util.inspect.custom"):null;t.lW=l,t.h2=50;const o=2147483647;function a(e){if(e>o)throw new RangeError('The value "'+e+'" is invalid for option "size"');const t=new Uint8Array(e);return Object.setPrototypeOf(t,l.prototype),t}function l(e,t,n){if("number"==typeof e){if("string"==typeof t)throw new TypeError('The "string" argument must be of type string. Received type number');return u(e)}return c(e,t,n)}function c(e,t,n){if("string"==typeof e)return function(e,t){if("string"==typeof t&&""!==t||(t="utf8"),!l.isEncoding(t))throw new TypeError("Unknown encoding: "+t);const n=0|f(e,t);let i=a(n);const r=i.write(e,t);return r!==n&&(i=i.slice(0,r)),i}(e,t);if(ArrayBuffer.isView(e))return function(e){if(X(e,Uint8Array)){const t=new Uint8Array(e);return p(t.buffer,t.byteOffset,t.byteLength)}return d(e)}(e);if(null==e)throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof e);if(X(e,ArrayBuffer)||e&&X(e.buffer,ArrayBuffer))return p(e,t,n);if("undefined"!=typeof SharedArrayBuffer&&(X(e,SharedArrayBuffer)||e&&X(e.buffer,SharedArrayBuffer)))return p(e,t,n);if("number"==typeof e)throw new TypeError('The "value" argument must not be of type number. Received type number');const i=e.valueOf&&e.valueOf();if(null!=i&&i!==e)return l.from(i,t,n);const r=function(e){if(l.isBuffer(e)){const t=0|A(e.length),n=a(t);return 0===n.length||e.copy(n,0,0,t),n}return void 0!==e.length?"number"!=typeof e.length||J(e.length)?a(0):d(e):"Buffer"===e.type&&Array.isArray(e.data)?d(e.data):void 0}(e);if(r)return r;if("undefined"!=typeof Symbol&&null!=Symbol.toPrimitive&&"function"==typeof e[Symbol.toPrimitive])return l.from(e[Symbol.toPrimitive]("string"),t,n);throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof e)}function h(e){if("number"!=typeof e)throw new TypeError('"size" argument must be of type number');if(e<0)throw new RangeError('The value "'+e+'" is invalid for option "size"')}function u(e){return h(e),a(e<0?0:0|A(e))}function d(e){const t=e.length<0?0:0|A(e.length),n=a(t);for(let i=0;i<t;i+=1)n[i]=255&e[i];return n}function p(e,t,n){if(t<0||e.byteLength<t)throw new RangeError('"offset" is outside of buffer bounds');if(e.byteLength<t+(n||0))throw new RangeError('"length" is outside of buffer bounds');let i;return i=void 0===t&&void 0===n?new Uint8Array(e):void 0===n?new Uint8Array(e,t):new Uint8Array(e,t,n),Object.setPrototypeOf(i,l.prototype),i}function A(e){if(e>=o)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+o.toString(16)+" bytes");return 0|e}function f(e,t){if(l.isBuffer(e))return e.length;if(ArrayBuffer.isView(e)||X(e,ArrayBuffer))return e.byteLength;if("string"!=typeof e)throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. Received type '+typeof e);const n=e.length,i=arguments.length>2&&!0===arguments[2];if(!i&&0===n)return 0;let r=!1;for(;;)switch(t){case"ascii":case"latin1":case"binary":return n;case"utf8":case"utf-8":return j(e).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*n;case"hex":return n>>>1;case"base64":return q(e).length;default:if(r)return i?-1:j(e).length;t=(""+t).toLowerCase(),r=!0}}function m(e,t,n){let i=!1;if((void 0===t||t<0)&&(t=0),t>this.length)return"";if((void 0===n||n>this.length)&&(n=this.length),n<=0)return"";if((n>>>=0)<=(t>>>=0))return"";for(e||(e="utf8");;)switch(e){case"hex":return T(this,t,n);case"utf8":case"utf-8":return _(this,t,n);case"ascii":return B(this,t,n);case"latin1":case"binary":return S(this,t,n);case"base64":return M(this,t,n);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return L(this,t,n);default:if(i)throw new TypeError("Unknown encoding: "+e);e=(e+"").toLowerCase(),i=!0}}function g(e,t,n){const i=e[t];e[t]=e[n],e[n]=i}function v(e,t,n,i,r){if(0===e.length)return-1;if("string"==typeof n?(i=n,n=0):n>2147483647?n=2147483647:n<-2147483648&&(n=-2147483648),J(n=+n)&&(n=r?0:e.length-1),n<0&&(n=e.length+n),n>=e.length){if(r)return-1;n=e.length-1}else if(n<0){if(!r)return-1;n=0}if("string"==typeof t&&(t=l.from(t,i)),l.isBuffer(t))return 0===t.length?-1:y(e,t,n,i,r);if("number"==typeof t)return t&=255,"function"==typeof Uint8Array.prototype.indexOf?r?Uint8Array.prototype.indexOf.call(e,t,n):Uint8Array.prototype.lastIndexOf.call(e,t,n):y(e,[t],n,i,r);throw new TypeError("val must be string, number or Buffer")}function y(e,t,n,i,r){let s,o=1,a=e.length,l=t.length;if(void 0!==i&&("ucs2"===(i=String(i).toLowerCase())||"ucs-2"===i||"utf16le"===i||"utf-16le"===i)){if(e.length<2||t.length<2)return-1;o=2,a/=2,l/=2,n/=2}function c(e,t){return 1===o?e[t]:e.readUInt16BE(t*o)}if(r){let i=-1;for(s=n;s<a;s++)if(c(e,s)===c(t,-1===i?0:s-i)){if(-1===i&&(i=s),s-i+1===l)return i*o}else-1!==i&&(s-=s-i),i=-1}else for(n+l>a&&(n=a-l),s=n;s>=0;s--){let n=!0;for(let i=0;i<l;i++)if(c(e,s+i)!==c(t,i)){n=!1;break}if(n)return s}return-1}function E(e,t,n,i){n=Number(n)||0;const r=e.length-n;i?(i=Number(i))>r&&(i=r):i=r;const s=t.length;let o;for(i>s/2&&(i=s/2),o=0;o<i;++o){const i=parseInt(t.substr(2*o,2),16);if(J(i))return o;e[n+o]=i}return o}function b(e,t,n,i){return Y(j(t,e.length-n),e,n,i)}function x(e,t,n,i){return Y(function(e){const t=[];for(let n=0;n<e.length;++n)t.push(255&e.charCodeAt(n));return t}(t),e,n,i)}function w(e,t,n,i){return Y(q(t),e,n,i)}function C(e,t,n,i){return Y(function(e,t){let n,i,r;const s=[];for(let o=0;o<e.length&&!((t-=2)<0);++o)n=e.charCodeAt(o),i=n>>8,r=n%256,s.push(r),s.push(i);return s}(t,e.length-n),e,n,i)}function M(e,t,n){return 0===t&&n===e.length?i.fromByteArray(e):i.fromByteArray(e.slice(t,n))}function _(e,t,n){n=Math.min(e.length,n);const i=[];let r=t;for(;r<n;){const t=e[r];let s=null,o=t>239?4:t>223?3:t>191?2:1;if(r+o<=n){let n,i,a,l;switch(o){case 1:t<128&&(s=t);break;case 2:n=e[r+1],128==(192&n)&&(l=(31&t)<<6|63&n,l>127&&(s=l));break;case 3:n=e[r+1],i=e[r+2],128==(192&n)&&128==(192&i)&&(l=(15&t)<<12|(63&n)<<6|63&i,l>2047&&(l<55296||l>57343)&&(s=l));break;case 4:n=e[r+1],i=e[r+2],a=e[r+3],128==(192&n)&&128==(192&i)&&128==(192&a)&&(l=(15&t)<<18|(63&n)<<12|(63&i)<<6|63&a,l>65535&&l<1114112&&(s=l))}}null===s?(s=65533,o=1):s>65535&&(s-=65536,i.push(s>>>10&1023|55296),s=56320|1023&s),i.push(s),r+=o}return function(e){const t=e.length;if(t<=I)return String.fromCharCode.apply(String,e);let n="",i=0;for(;i<t;)n+=String.fromCharCode.apply(String,e.slice(i,i+=I));return n}(i)}l.TYPED_ARRAY_SUPPORT=function(){try{const e=new Uint8Array(1),t={foo:function(){return 42}};return Object.setPrototypeOf(t,Uint8Array.prototype),Object.setPrototypeOf(e,t),42===e.foo()}catch(e){return!1}}(),l.TYPED_ARRAY_SUPPORT||"undefined"==typeof console||"function"!=typeof console.error||console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."),Object.defineProperty(l.prototype,"parent",{enumerable:!0,get:function(){if(l.isBuffer(this))return this.buffer}}),Object.defineProperty(l.prototype,"offset",{enumerable:!0,get:function(){if(l.isBuffer(this))return this.byteOffset}}),l.poolSize=8192,l.from=function(e,t,n){return c(e,t,n)},Object.setPrototypeOf(l.prototype,Uint8Array.prototype),Object.setPrototypeOf(l,Uint8Array),l.alloc=function(e,t,n){return function(e,t,n){return h(e),e<=0?a(e):void 0!==t?"string"==typeof n?a(e).fill(t,n):a(e).fill(t):a(e)}(e,t,n)},l.allocUnsafe=function(e){return u(e)},l.allocUnsafeSlow=function(e){return u(e)},l.isBuffer=function(e){return null!=e&&!0===e._isBuffer&&e!==l.prototype},l.compare=function(e,t){if(X(e,Uint8Array)&&(e=l.from(e,e.offset,e.byteLength)),X(t,Uint8Array)&&(t=l.from(t,t.offset,t.byteLength)),!l.isBuffer(e)||!l.isBuffer(t))throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array');if(e===t)return 0;let n=e.length,i=t.length;for(let r=0,s=Math.min(n,i);r<s;++r)if(e[r]!==t[r]){n=e[r],i=t[r];break}return n<i?-1:i<n?1:0},l.isEncoding=function(e){switch(String(e).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},l.concat=function(e,t){if(!Array.isArray(e))throw new TypeError('"list" argument must be an Array of Buffers');if(0===e.length)return l.alloc(0);let n;if(void 0===t)for(t=0,n=0;n<e.length;++n)t+=e[n].length;const i=l.allocUnsafe(t);let r=0;for(n=0;n<e.length;++n){let t=e[n];if(X(t,Uint8Array))r+t.length>i.length?(l.isBuffer(t)||(t=l.from(t)),t.copy(i,r)):Uint8Array.prototype.set.call(i,t,r);else{if(!l.isBuffer(t))throw new TypeError('"list" argument must be an Array of Buffers');t.copy(i,r)}r+=t.length}return i},l.byteLength=f,l.prototype._isBuffer=!0,l.prototype.swap16=function(){const e=this.length;if(e%2!=0)throw new RangeError("Buffer size must be a multiple of 16-bits");for(let t=0;t<e;t+=2)g(this,t,t+1);return this},l.prototype.swap32=function(){const e=this.length;if(e%4!=0)throw new RangeError("Buffer size must be a multiple of 32-bits");for(let t=0;t<e;t+=4)g(this,t,t+3),g(this,t+1,t+2);return this},l.prototype.swap64=function(){const e=this.length;if(e%8!=0)throw new RangeError("Buffer size must be a multiple of 64-bits");for(let t=0;t<e;t+=8)g(this,t,t+7),g(this,t+1,t+6),g(this,t+2,t+5),g(this,t+3,t+4);return this},l.prototype.toString=function(){const e=this.length;return 0===e?"":0===arguments.length?_(this,0,e):m.apply(this,arguments)},l.prototype.toLocaleString=l.prototype.toString,l.prototype.equals=function(e){if(!l.isBuffer(e))throw new TypeError("Argument must be a Buffer");return this===e||0===l.compare(this,e)},l.prototype.inspect=function(){let e="";const n=t.h2;return e=this.toString("hex",0,n).replace(/(.{2})/g,"$1 ").trim(),this.length>n&&(e+=" ... "),"<Buffer "+e+">"},s&&(l.prototype[s]=l.prototype.inspect),l.prototype.compare=function(e,t,n,i,r){if(X(e,Uint8Array)&&(e=l.from(e,e.offset,e.byteLength)),!l.isBuffer(e))throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. Received type '+typeof e);if(void 0===t&&(t=0),void 0===n&&(n=e?e.length:0),void 0===i&&(i=0),void 0===r&&(r=this.length),t<0||n>e.length||i<0||r>this.length)throw new RangeError("out of range index");if(i>=r&&t>=n)return 0;if(i>=r)return-1;if(t>=n)return 1;if(this===e)return 0;let s=(r>>>=0)-(i>>>=0),o=(n>>>=0)-(t>>>=0);const a=Math.min(s,o),c=this.slice(i,r),h=e.slice(t,n);for(let e=0;e<a;++e)if(c[e]!==h[e]){s=c[e],o=h[e];break}return s<o?-1:o<s?1:0},l.prototype.includes=function(e,t,n){return-1!==this.indexOf(e,t,n)},l.prototype.indexOf=function(e,t,n){return v(this,e,t,n,!0)},l.prototype.lastIndexOf=function(e,t,n){return v(this,e,t,n,!1)},l.prototype.write=function(e,t,n,i){if(void 0===t)i="utf8",n=this.length,t=0;else if(void 0===n&&"string"==typeof t)i=t,n=this.length,t=0;else{if(!isFinite(t))throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");t>>>=0,isFinite(n)?(n>>>=0,void 0===i&&(i="utf8")):(i=n,n=void 0)}const r=this.length-t;if((void 0===n||n>r)&&(n=r),e.length>0&&(n<0||t<0)||t>this.length)throw new RangeError("Attempt to write outside buffer bounds");i||(i="utf8");let s=!1;for(;;)switch(i){case"hex":return E(this,e,t,n);case"utf8":case"utf-8":return b(this,e,t,n);case"ascii":case"latin1":case"binary":return x(this,e,t,n);case"base64":return w(this,e,t,n);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return C(this,e,t,n);default:if(s)throw new TypeError("Unknown encoding: "+i);i=(""+i).toLowerCase(),s=!0}},l.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};const I=4096;function B(e,t,n){let i="";n=Math.min(e.length,n);for(let r=t;r<n;++r)i+=String.fromCharCode(127&e[r]);return i}function S(e,t,n){let i="";n=Math.min(e.length,n);for(let r=t;r<n;++r)i+=String.fromCharCode(e[r]);return i}function T(e,t,n){const i=e.length;(!t||t<0)&&(t=0),(!n||n<0||n>i)&&(n=i);let r="";for(let i=t;i<n;++i)r+=K[e[i]];return r}function L(e,t,n){const i=e.slice(t,n);let r="";for(let e=0;e<i.length-1;e+=2)r+=String.fromCharCode(i[e]+256*i[e+1]);return r}function D(e,t,n){if(e%1!=0||e<0)throw new RangeError("offset is not uint");if(e+t>n)throw new RangeError("Trying to access beyond buffer length")}function R(e,t,n,i,r,s){if(!l.isBuffer(e))throw new TypeError('"buffer" argument must be a Buffer instance');if(t>r||t<s)throw new RangeError('"value" argument is out of bounds');if(n+i>e.length)throw new RangeError("Index out of range")}function P(e,t,n,i,r){z(t,i,r,e,n,7);let s=Number(t&BigInt(4294967295));e[n++]=s,s>>=8,e[n++]=s,s>>=8,e[n++]=s,s>>=8,e[n++]=s;let o=Number(t>>BigInt(32)&BigInt(4294967295));return e[n++]=o,o>>=8,e[n++]=o,o>>=8,e[n++]=o,o>>=8,e[n++]=o,n}function k(e,t,n,i,r){z(t,i,r,e,n,7);let s=Number(t&BigInt(4294967295));e[n+7]=s,s>>=8,e[n+6]=s,s>>=8,e[n+5]=s,s>>=8,e[n+4]=s;let o=Number(t>>BigInt(32)&BigInt(4294967295));return e[n+3]=o,o>>=8,e[n+2]=o,o>>=8,e[n+1]=o,o>>=8,e[n]=o,n+8}function F(e,t,n,i,r,s){if(n+i>e.length)throw new RangeError("Index out of range");if(n<0)throw new RangeError("Index out of range")}function O(e,t,n,i,s){return t=+t,n>>>=0,s||F(e,0,n,4),r.write(e,t,n,i,23,4),n+4}function Q(e,t,n,i,s){return t=+t,n>>>=0,s||F(e,0,n,8),r.write(e,t,n,i,52,8),n+8}l.prototype.slice=function(e,t){const n=this.length;(e=~~e)<0?(e+=n)<0&&(e=0):e>n&&(e=n),(t=void 0===t?n:~~t)<0?(t+=n)<0&&(t=0):t>n&&(t=n),t<e&&(t=e);const i=this.subarray(e,t);return Object.setPrototypeOf(i,l.prototype),i},l.prototype.readUintLE=l.prototype.readUIntLE=function(e,t,n){e>>>=0,t>>>=0,n||D(e,t,this.length);let i=this[e],r=1,s=0;for(;++s<t&&(r*=256);)i+=this[e+s]*r;return i},l.prototype.readUintBE=l.prototype.readUIntBE=function(e,t,n){e>>>=0,t>>>=0,n||D(e,t,this.length);let i=this[e+--t],r=1;for(;t>0&&(r*=256);)i+=this[e+--t]*r;return i},l.prototype.readUint8=l.prototype.readUInt8=function(e,t){return e>>>=0,t||D(e,1,this.length),this[e]},l.prototype.readUint16LE=l.prototype.readUInt16LE=function(e,t){return e>>>=0,t||D(e,2,this.length),this[e]|this[e+1]<<8},l.prototype.readUint16BE=l.prototype.readUInt16BE=function(e,t){return e>>>=0,t||D(e,2,this.length),this[e]<<8|this[e+1]},l.prototype.readUint32LE=l.prototype.readUInt32LE=function(e,t){return e>>>=0,t||D(e,4,this.length),(this[e]|this[e+1]<<8|this[e+2]<<16)+16777216*this[e+3]},l.prototype.readUint32BE=l.prototype.readUInt32BE=function(e,t){return e>>>=0,t||D(e,4,this.length),16777216*this[e]+(this[e+1]<<16|this[e+2]<<8|this[e+3])},l.prototype.readBigUInt64LE=Z((function(e){H(e>>>=0,"offset");const t=this[e],n=this[e+7];void 0!==t&&void 0!==n||V(e,this.length-8);const i=t+256*this[++e]+65536*this[++e]+this[++e]*2**24,r=this[++e]+256*this[++e]+65536*this[++e]+n*2**24;return BigInt(i)+(BigInt(r)<<BigInt(32))})),l.prototype.readBigUInt64BE=Z((function(e){H(e>>>=0,"offset");const t=this[e],n=this[e+7];void 0!==t&&void 0!==n||V(e,this.length-8);const i=t*2**24+65536*this[++e]+256*this[++e]+this[++e],r=this[++e]*2**24+65536*this[++e]+256*this[++e]+n;return(BigInt(i)<<BigInt(32))+BigInt(r)})),l.prototype.readIntLE=function(e,t,n){e>>>=0,t>>>=0,n||D(e,t,this.length);let i=this[e],r=1,s=0;for(;++s<t&&(r*=256);)i+=this[e+s]*r;return r*=128,i>=r&&(i-=Math.pow(2,8*t)),i},l.prototype.readIntBE=function(e,t,n){e>>>=0,t>>>=0,n||D(e,t,this.length);let i=t,r=1,s=this[e+--i];for(;i>0&&(r*=256);)s+=this[e+--i]*r;return r*=128,s>=r&&(s-=Math.pow(2,8*t)),s},l.prototype.readInt8=function(e,t){return e>>>=0,t||D(e,1,this.length),128&this[e]?-1*(255-this[e]+1):this[e]},l.prototype.readInt16LE=function(e,t){e>>>=0,t||D(e,2,this.length);const n=this[e]|this[e+1]<<8;return 32768&n?4294901760|n:n},l.prototype.readInt16BE=function(e,t){e>>>=0,t||D(e,2,this.length);const n=this[e+1]|this[e]<<8;return 32768&n?4294901760|n:n},l.prototype.readInt32LE=function(e,t){return e>>>=0,t||D(e,4,this.length),this[e]|this[e+1]<<8|this[e+2]<<16|this[e+3]<<24},l.prototype.readInt32BE=function(e,t){return e>>>=0,t||D(e,4,this.length),this[e]<<24|this[e+1]<<16|this[e+2]<<8|this[e+3]},l.prototype.readBigInt64LE=Z((function(e){H(e>>>=0,"offset");const t=this[e],n=this[e+7];void 0!==t&&void 0!==n||V(e,this.length-8);const i=this[e+4]+256*this[e+5]+65536*this[e+6]+(n<<24);return(BigInt(i)<<BigInt(32))+BigInt(t+256*this[++e]+65536*this[++e]+this[++e]*2**24)})),l.prototype.readBigInt64BE=Z((function(e){H(e>>>=0,"offset");const t=this[e],n=this[e+7];void 0!==t&&void 0!==n||V(e,this.length-8);const i=(t<<24)+65536*this[++e]+256*this[++e]+this[++e];return(BigInt(i)<<BigInt(32))+BigInt(this[++e]*2**24+65536*this[++e]+256*this[++e]+n)})),l.prototype.readFloatLE=function(e,t){return e>>>=0,t||D(e,4,this.length),r.read(this,e,!0,23,4)},l.prototype.readFloatBE=function(e,t){return e>>>=0,t||D(e,4,this.length),r.read(this,e,!1,23,4)},l.prototype.readDoubleLE=function(e,t){return e>>>=0,t||D(e,8,this.length),r.read(this,e,!0,52,8)},l.prototype.readDoubleBE=function(e,t){return e>>>=0,t||D(e,8,this.length),r.read(this,e,!1,52,8)},l.prototype.writeUintLE=l.prototype.writeUIntLE=function(e,t,n,i){e=+e,t>>>=0,n>>>=0,i||R(this,e,t,n,Math.pow(2,8*n)-1,0);let r=1,s=0;for(this[t]=255&e;++s<n&&(r*=256);)this[t+s]=e/r&255;return t+n},l.prototype.writeUintBE=l.prototype.writeUIntBE=function(e,t,n,i){e=+e,t>>>=0,n>>>=0,i||R(this,e,t,n,Math.pow(2,8*n)-1,0);let r=n-1,s=1;for(this[t+r]=255&e;--r>=0&&(s*=256);)this[t+r]=e/s&255;return t+n},l.prototype.writeUint8=l.prototype.writeUInt8=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,1,255,0),this[t]=255&e,t+1},l.prototype.writeUint16LE=l.prototype.writeUInt16LE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,2,65535,0),this[t]=255&e,this[t+1]=e>>>8,t+2},l.prototype.writeUint16BE=l.prototype.writeUInt16BE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,2,65535,0),this[t]=e>>>8,this[t+1]=255&e,t+2},l.prototype.writeUint32LE=l.prototype.writeUInt32LE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,4,4294967295,0),this[t+3]=e>>>24,this[t+2]=e>>>16,this[t+1]=e>>>8,this[t]=255&e,t+4},l.prototype.writeUint32BE=l.prototype.writeUInt32BE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,4,4294967295,0),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},l.prototype.writeBigUInt64LE=Z((function(e,t=0){return P(this,e,t,BigInt(0),BigInt("0xffffffffffffffff"))})),l.prototype.writeBigUInt64BE=Z((function(e,t=0){return k(this,e,t,BigInt(0),BigInt("0xffffffffffffffff"))})),l.prototype.writeIntLE=function(e,t,n,i){if(e=+e,t>>>=0,!i){const i=Math.pow(2,8*n-1);R(this,e,t,n,i-1,-i)}let r=0,s=1,o=0;for(this[t]=255&e;++r<n&&(s*=256);)e<0&&0===o&&0!==this[t+r-1]&&(o=1),this[t+r]=(e/s>>0)-o&255;return t+n},l.prototype.writeIntBE=function(e,t,n,i){if(e=+e,t>>>=0,!i){const i=Math.pow(2,8*n-1);R(this,e,t,n,i-1,-i)}let r=n-1,s=1,o=0;for(this[t+r]=255&e;--r>=0&&(s*=256);)e<0&&0===o&&0!==this[t+r+1]&&(o=1),this[t+r]=(e/s>>0)-o&255;return t+n},l.prototype.writeInt8=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,1,127,-128),e<0&&(e=255+e+1),this[t]=255&e,t+1},l.prototype.writeInt16LE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,2,32767,-32768),this[t]=255&e,this[t+1]=e>>>8,t+2},l.prototype.writeInt16BE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,2,32767,-32768),this[t]=e>>>8,this[t+1]=255&e,t+2},l.prototype.writeInt32LE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,4,2147483647,-2147483648),this[t]=255&e,this[t+1]=e>>>8,this[t+2]=e>>>16,this[t+3]=e>>>24,t+4},l.prototype.writeInt32BE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,4,2147483647,-2147483648),e<0&&(e=4294967295+e+1),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},l.prototype.writeBigInt64LE=Z((function(e,t=0){return P(this,e,t,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))})),l.prototype.writeBigInt64BE=Z((function(e,t=0){return k(this,e,t,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))})),l.prototype.writeFloatLE=function(e,t,n){return O(this,e,t,!0,n)},l.prototype.writeFloatBE=function(e,t,n){return O(this,e,t,!1,n)},l.prototype.writeDoubleLE=function(e,t,n){return Q(this,e,t,!0,n)},l.prototype.writeDoubleBE=function(e,t,n){return Q(this,e,t,!1,n)},l.prototype.copy=function(e,t,n,i){if(!l.isBuffer(e))throw new TypeError("argument should be a Buffer");if(n||(n=0),i||0===i||(i=this.length),t>=e.length&&(t=e.length),t||(t=0),i>0&&i<n&&(i=n),i===n)return 0;if(0===e.length||0===this.length)return 0;if(t<0)throw new RangeError("targetStart out of bounds");if(n<0||n>=this.length)throw new RangeError("Index out of range");if(i<0)throw new RangeError("sourceEnd out of bounds");i>this.length&&(i=this.length),e.length-t<i-n&&(i=e.length-t+n);const r=i-n;return this===e&&"function"==typeof Uint8Array.prototype.copyWithin?this.copyWithin(t,n,i):Uint8Array.prototype.set.call(e,this.subarray(n,i),t),r},l.prototype.fill=function(e,t,n,i){if("string"==typeof e){if("string"==typeof t?(i=t,t=0,n=this.length):"string"==typeof n&&(i=n,n=this.length),void 0!==i&&"string"!=typeof i)throw new TypeError("encoding must be a string");if("string"==typeof i&&!l.isEncoding(i))throw new TypeError("Unknown encoding: "+i);if(1===e.length){const t=e.charCodeAt(0);("utf8"===i&&t<128||"latin1"===i)&&(e=t)}}else"number"==typeof e?e&=255:"boolean"==typeof e&&(e=Number(e));if(t<0||this.length<t||this.length<n)throw new RangeError("Out of range index");if(n<=t)return this;let r;if(t>>>=0,n=void 0===n?this.length:n>>>0,e||(e=0),"number"==typeof e)for(r=t;r<n;++r)this[r]=e;else{const s=l.isBuffer(e)?e:l.from(e,i),o=s.length;if(0===o)throw new TypeError('The value "'+e+'" is invalid for argument "value"');for(r=0;r<n-t;++r)this[r+t]=s[r%o]}return this};const U={};function N(e,t,n){U[e]=class extends n{constructor(){super(),Object.defineProperty(this,"message",{value:t.apply(this,arguments),writable:!0,configurable:!0}),this.name=`${this.name} [${e}]`,this.stack,delete this.name}get code(){return e}set code(e){Object.defineProperty(this,"code",{configurable:!0,enumerable:!0,value:e,writable:!0})}toString(){return`${this.name} [${e}]: ${this.message}`}}}function G(e){let t="",n=e.length;const i="-"===e[0]?1:0;for(;n>=i+4;n-=3)t=`_${e.slice(n-3,n)}${t}`;return`${e.slice(0,n)}${t}`}function z(e,t,n,i,r,s){if(e>n||e<t){const i="bigint"==typeof t?"n":"";let r;throw r=s>3?0===t||t===BigInt(0)?`>= 0${i} and < 2${i} ** ${8*(s+1)}${i}`:`>= -(2${i} ** ${8*(s+1)-1}${i}) and < 2 ** ${8*(s+1)-1}${i}`:`>= ${t}${i} and <= ${n}${i}`,new U.ERR_OUT_OF_RANGE("value",r,e)}!function(e,t,n){H(t,"offset"),void 0!==e[t]&&void 0!==e[t+n]||V(t,e.length-(n+1))}(i,r,s)}function H(e,t){if("number"!=typeof e)throw new U.ERR_INVALID_ARG_TYPE(t,"number",e)}function V(e,t,n){if(Math.floor(e)!==e)throw H(e,n),new U.ERR_OUT_OF_RANGE(n||"offset","an integer",e);if(t<0)throw new U.ERR_BUFFER_OUT_OF_BOUNDS;throw new U.ERR_OUT_OF_RANGE(n||"offset",`>= ${n?1:0} and <= ${t}`,e)}N("ERR_BUFFER_OUT_OF_BOUNDS",(function(e){return e?`${e} is outside of buffer bounds`:"Attempt to access memory outside buffer bounds"}),RangeError),N("ERR_INVALID_ARG_TYPE",(function(e,t){return`The "${e}" argument must be of type number. Received type ${typeof t}`}),TypeError),N("ERR_OUT_OF_RANGE",(function(e,t,n){let i=`The value of "${e}" is out of range.`,r=n;return Number.isInteger(n)&&Math.abs(n)>2**32?r=G(String(n)):"bigint"==typeof n&&(r=String(n),(n>BigInt(2)**BigInt(32)||n<-(BigInt(2)**BigInt(32)))&&(r=G(r)),r+="n"),i+=` It must be ${t}. Received ${r}`,i}),RangeError);const W=/[^+/0-9A-Za-z-_]/g;function j(e,t){let n;t=t||1/0;const i=e.length;let r=null;const s=[];for(let o=0;o<i;++o){if(n=e.charCodeAt(o),n>55295&&n<57344){if(!r){if(n>56319){(t-=3)>-1&&s.push(239,191,189);continue}if(o+1===i){(t-=3)>-1&&s.push(239,191,189);continue}r=n;continue}if(n<56320){(t-=3)>-1&&s.push(239,191,189),r=n;continue}n=65536+(r-55296<<10|n-56320)}else r&&(t-=3)>-1&&s.push(239,191,189);if(r=null,n<128){if((t-=1)<0)break;s.push(n)}else if(n<2048){if((t-=2)<0)break;s.push(n>>6|192,63&n|128)}else if(n<65536){if((t-=3)<0)break;s.push(n>>12|224,n>>6&63|128,63&n|128)}else{if(!(n<1114112))throw new Error("Invalid code point");if((t-=4)<0)break;s.push(n>>18|240,n>>12&63|128,n>>6&63|128,63&n|128)}}return s}function q(e){return i.toByteArray(function(e){if((e=(e=e.split("=")[0]).trim().replace(W,"")).length<2)return"";for(;e.length%4!=0;)e+="=";return e}(e))}function Y(e,t,n,i){let r;for(r=0;r<i&&!(r+n>=t.length||r>=e.length);++r)t[r+n]=e[r];return r}function X(e,t){return e instanceof t||null!=e&&null!=e.constructor&&null!=e.constructor.name&&e.constructor.name===t.name}function J(e){return e!=e}const K=function(){const e="0123456789abcdef",t=new Array(256);for(let n=0;n<16;++n){const i=16*n;for(let r=0;r<16;++r)t[i+r]=e[n]+e[r]}return t}();function Z(e){return"undefined"==typeof BigInt?$:e}function $(){throw new Error("BigInt not supported")}},7705:e=>{"use strict";e.exports=function(e){var t=[];return t.toString=function(){return this.map((function(t){var n="",i=void 0!==t[5];return t[4]&&(n+="@supports (".concat(t[4],") {")),t[2]&&(n+="@media ".concat(t[2]," {")),i&&(n+="@layer".concat(t[5].length>0?" ".concat(t[5]):""," {")),n+=e(t),i&&(n+="}"),t[2]&&(n+="}"),t[4]&&(n+="}"),n})).join("")},t.i=function(e,n,i,r,s){"string"==typeof e&&(e=[[null,e,void 0]]);var o={};if(i)for(var a=0;a<this.length;a++){var l=this[a][0];null!=l&&(o[l]=!0)}for(var c=0;c<e.length;c++){var h=[].concat(e[c]);i&&o[h[0]]||(void 0!==s&&(void 0===h[5]||(h[1]="@layer".concat(h[5].length>0?" ".concat(h[5]):""," {").concat(h[1],"}")),h[5]=s),n&&(h[2]?(h[1]="@media ".concat(h[2]," {").concat(h[1],"}"),h[2]=n):h[2]=n),r&&(h[4]?(h[1]="@supports (".concat(h[4],") {").concat(h[1],"}"),h[4]=r):h[4]="".concat(r)),t.push(h))}},t}},6742:e=>{"use strict";e.exports=function(e,t){return t||(t={}),e?(e=String(e.__esModule?e.default:e),/^['"].*['"]$/.test(e)&&(e=e.slice(1,-1)),t.hash&&(e+=t.hash),/["'() \t\n]|(%20)/.test(e)||t.needQuotes?'"'.concat(e.replace(/"/g,'\\"').replace(/\n/g,"\\n"),'"'):e):e}},4216:e=>{"use strict";e.exports=function(e){var t=e[1],n=e[3];if(!n)return t;if("function"==typeof btoa){var i=btoa(unescape(encodeURIComponent(JSON.stringify(n)))),r="sourceMappingURL=data:application/json;charset=utf-8;base64,".concat(i),s="/*# ".concat(r," */");return[t].concat([s]).join("\n")}return[t].join("\n")}},7464:()=>{!function(){if("undefined"!=typeof window)try{var e=new window.CustomEvent("test",{cancelable:!0});if(e.preventDefault(),!0!==e.defaultPrevented)throw new Error("Could not prevent default")}catch(e){var t=function(e,t){var n,i;return(t=t||{}).bubbles=!!t.bubbles,t.cancelable=!!t.cancelable,(n=document.createEvent("CustomEvent")).initCustomEvent(e,t.bubbles,t.cancelable,t.detail),i=n.preventDefault,n.preventDefault=function(){i.call(this);try{Object.defineProperty(this,"defaultPrevented",{get:function(){return!0}})}catch(e){this.defaultPrevented=!0}},n};t.prototype=window.Event.prototype,window.CustomEvent=t}}()},695:(e,t,n)=>{function i(){var e;try{e=t.storage.debug}catch(e){}return e}(t=e.exports=n(4569)).log=function(){return"object"==typeof console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)},t.formatArgs=function(){var e=arguments,t=this.useColors;if(e[0]=(t?"%c":"")+this.namespace+(t?" %c":" ")+e[0]+(t?"%c ":" "),!t)return e;var n="color: "+this.color;e=[e[0],n,"color: inherit"].concat(Array.prototype.slice.call(e,1));var i=0,r=0;return e[0].replace(/%[a-z%]/g,(function(e){"%%"!==e&&(i++,"%c"===e&&(r=i))})),e.splice(r,0,n),e},t.save=function(e){try{null==e?t.storage.removeItem("debug"):t.storage.debug=e}catch(e){}},t.load=i,t.useColors=function(){return"WebkitAppearance"in document.documentElement.style||window.console&&(console.firebug||console.exception&&console.table)||navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)&&parseInt(RegExp.$1,10)>=31},t.storage="undefined"!=typeof chrome&&void 0!==chrome.storage?chrome.storage.local:function(){try{return window.localStorage}catch(e){}}(),t.colors=["lightseagreen","forestgreen","goldenrod","dodgerblue","darkorchid","crimson"],t.formatters.j=function(e){return JSON.stringify(e)},t.enable(i())},4569:(e,t)=>{(t=e.exports=function(e){function n(){}function r(){var e=r;null==e.useColors&&(e.useColors=t.useColors()),null==e.color&&e.useColors&&(e.color=i());var n=Array.prototype.slice.call(arguments);n[0]=t.coerce(n[0]),"string"!=typeof n[0]&&(n=["%o"].concat(n));var s=0;n[0]=n[0].replace(/%([a-z%])/g,(function(i,r){if("%%"===i)return i;s++;var o=t.formatters[r];if("function"==typeof o){var a=n[s];i=o.call(e,a),n.splice(s,1),s--}return i})),"function"==typeof t.formatArgs&&(n=t.formatArgs.apply(e,n));var o=r.log||t.log||console.log.bind(console);o.apply(e,n)}n.enabled=!1,r.enabled=!0;var s=t.enabled(e)?r:n;return s.namespace=e,s}).coerce=function(e){return e instanceof Error?e.stack||e.message:e},t.disable=function(){t.enable("")},t.enable=function(e){t.save(e);for(var n=(e||"").split(/[\s,]+/),i=n.length,r=0;r<i;r++)n[r]&&("-"===(e=n[r].replace(/\*/g,".*?"))[0]?t.skips.push(new RegExp("^"+e.substr(1)+"$")):t.names.push(new RegExp("^"+e+"$")))},t.enabled=function(e){var n,i;for(n=0,i=t.skips.length;n<i;n++)if(t.skips[n].test(e))return!1;for(n=0,i=t.names.length;n<i;n++)if(t.names[n].test(e))return!0;return!1},t.names=[],t.skips=[],t.formatters={};var n=0;function i(){return t.colors[n++%t.colors.length]}},1900:(e,t,n)=>{"use strict";var i=n(445),r=Object.prototype.hasOwnProperty,s=Object.prototype.propertyIsEnumerable;function o(e){if(null==e)throw new TypeError("Sources cannot be null or undefined");return Object(e)}function a(e,t,n){var s=t[n];if(null!=s){if(r.call(e,n)&&(void 0===e[n]||null===e[n]))throw new TypeError("Cannot convert undefined or null to object ("+n+")");r.call(e,n)&&i(s)?e[n]=l(Object(e[n]),t[n]):e[n]=s}}function l(e,t){if(e===t)return e;for(var n in t=Object(t))r.call(t,n)&&a(e,t,n);if(Object.getOwnPropertySymbols)for(var i=Object.getOwnPropertySymbols(t),o=0;o<i.length;o++)s.call(t,i[o])&&a(e,t,i[o]);return e}e.exports=function(e){e=o(e);for(var t=1;t<arguments.length;t++)l(e,arguments[t]);return e}},4666:e=>{e.exports=function(e){switch(e){case"int8":return Int8Array;case"int16":return Int16Array;case"int32":return Int32Array;case"uint8":return Uint8Array;case"uint16":return Uint16Array;case"uint32":return Uint32Array;case"float32":return Float32Array;case"float64":return Float64Array;case"array":return Array;case"uint8_clamped":return Uint8ClampedArray}}},9651:(e,t,n)=>{var i=n(4666);e.exports=function(e,t,n){if(!e)throw new TypeError("must specify data as first parameter");if(n=0|+(n||0),Array.isArray(e)&&e[0]&&"number"==typeof e[0][0]){var r,s,o,a,l=e[0].length,c=e.length*l;t&&"string"!=typeof t||(t=new(i(t||"float32"))(c+n));var h=t.length-n;if(c!==h)throw new Error("source length "+c+" ("+l+"x"+e.length+") does not match destination length "+h);for(r=0,o=n;r<e.length;r++)for(s=0;s<l;s++)t[o++]=null===e[r][s]?NaN:e[r][s]}else if(t&&"string"!=typeof t)t.set(e,n);else{var u=i(t||"float32");if(Array.isArray(e)||"array"===t)for(r=0,o=n,a=(t=new u(e.length+n)).length;o<a;o++,r++)t[o]=null===e[r]?NaN:e[r];else 0===n?t=new u(e):(t=new u(e.length+n)).set(e,n)}return t}},1192:(e,t,n)=>{var i;i="undefined"!=typeof window?window:void 0!==n.g?n.g:"undefined"!=typeof self?self:{},e.exports=i},9350:(e,t)=>{t.read=function(e,t,n,i,r){var s,o,a=8*r-i-1,l=(1<<a)-1,c=l>>1,h=-7,u=n?r-1:0,d=n?-1:1,p=e[t+u];for(u+=d,s=p&(1<<-h)-1,p>>=-h,h+=a;h>0;s=256*s+e[t+u],u+=d,h-=8);for(o=s&(1<<-h)-1,s>>=-h,h+=i;h>0;o=256*o+e[t+u],u+=d,h-=8);if(0===s)s=1-c;else{if(s===l)return o?NaN:1/0*(p?-1:1);o+=Math.pow(2,i),s-=c}return(p?-1:1)*o*Math.pow(2,s-i)},t.write=function(e,t,n,i,r,s){var o,a,l,c=8*s-r-1,h=(1<<c)-1,u=h>>1,d=23===r?Math.pow(2,-24)-Math.pow(2,-77):0,p=i?0:s-1,A=i?1:-1,f=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(a=isNaN(t)?1:0,o=h):(o=Math.floor(Math.log(t)/Math.LN2),t*(l=Math.pow(2,-o))<1&&(o--,l*=2),(t+=o+u>=1?d/l:d*Math.pow(2,1-u))*l>=2&&(o++,l/=2),o+u>=h?(a=0,o=h):o+u>=1?(a=(t*l-1)*Math.pow(2,r),o+=u):(a=t*Math.pow(2,u-1)*Math.pow(2,r),o=0));r>=8;e[n+p]=255&a,p+=A,a/=256,r-=8);for(o=o<<r|a,c+=r;c>0;e[n+p]=255&o,p+=A,o/=256,c-=8);e[n+p-A]|=128*f}},5153:e=>{"function"==typeof Object.create?e.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:e.exports=function(e,t){if(t){e.super_=t;var n=function(){};n.prototype=t.prototype,e.prototype=new n,e.prototype.constructor=e}}},1826:e=>{function t(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}e.exports=function(e){return null!=e&&(t(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&t(e.slice(0,0))}(e)||!!e._isBuffer)}},6534:e=>{e.exports=function(e){if(!e)return!1;var n=t.call(e);return"[object Function]"===n||"function"==typeof e&&"[object RegExp]"!==n||"undefined"!=typeof window&&(e===window.setTimeout||e===window.alert||e===window.confirm||e===window.prompt)};var t=Object.prototype.toString},445:e=>{"use strict";e.exports=function(e){var t=typeof e;return null!==e&&("object"===t||"function"===t)}},7510:(e,t,n)=>{var i=n(9443),r=n(2786),s=n(3205),o=["x","e","a","o","n","s","r","c","u","m","v","w","z"],a=["m","w"],l=["H","I","N","E","F","K","L","T","U","V","W","X","Y","Z"],c="\t".charCodeAt(0),h=" ".charCodeAt(0);function u(e){this.glyphs=[],this._measure=this.computeMetrics.bind(this),this.update(e)}function d(e){return new Function(["return function "+e+"() {"," return this._"+e,"}"].join("\n"))()}function p(e,t){if(!e.chars||0===e.chars.length)return null;var n=f(e.chars,t);return n>=0?e.chars[n]:null}function A(e,t,n){if(!e.kernings||0===e.kernings.length)return 0;for(var i=e.kernings,r=0;r<i.length;r++){var s=i[r];if(s.first===t&&s.second===n)return s.amount}return 0}function f(e,t,n){for(var i=n=n||0;i<e.length;i++)if(e[i].id===t)return i;return-1}e.exports=function(e){return new u(e)},u.prototype.update=function(e){if(e=r({measure:this._measure},e),this._opt=e,this._opt.tabSize=s(this._opt.tabSize,4),!e.font)throw new Error("must provide a valid bitmap font");var t=this.glyphs,n=e.text||"",a=e.font;this._setupSpaceGlyphs(a);var c=i.lines(n,e),h=e.width||0;t.length=0;var u=c.reduce((function(e,t){return Math.max(e,t.width,h)}),0),d=0,p=0,m=s(e.lineHeight,a.common.lineHeight),g=a.common.base,v=m-g,y=e.letterSpacing||0,E=m*c.length-v,b=function(e){return"center"===e?1:"right"===e?2:0}(this._opt.align);p-=E,this._width=u,this._height=E,this._descender=m-g,this._baseline=g,this._xHeight=function(e){for(var t=0;t<o.length;t++){var n=o[t].charCodeAt(0),i=f(e.chars,n);if(i>=0)return e.chars[i].height}return 0}(a),this._capHeight=function(e){for(var t=0;t<l.length;t++){var n=l[t].charCodeAt(0),i=f(e.chars,n);if(i>=0)return e.chars[i].height}return 0}(a),this._lineHeight=m,this._ascender=m-v-this._xHeight;var x=this;c.forEach((function(e,i){for(var r,s=e.start,o=e.end,l=e.width,c=s;c<o;c++){var h=n.charCodeAt(c),f=x.getGlyph(a,h);if(f){r&&(d+=A(a,r.id,f.id));var g=d;1===b?g+=(u-l)/2:2===b&&(g+=u-l),t.push({position:[g,p],data:f,index:c,line:i}),d+=f.xadvance+y,r=f}}p+=m,d=0})),this._linesTotal=c.length},u.prototype._setupSpaceGlyphs=function(e){if(this._fallbackSpaceGlyph=null,this._fallbackTabGlyph=null,e.chars&&0!==e.chars.length){var t=p(e,h)||function(e){for(var t=0;t<a.length;t++){var n=a[t].charCodeAt(0),i=f(e.chars,n);if(i>=0)return e.chars[i]}return 0}(e)||e.chars[0],n=this._opt.tabSize*t.xadvance;this._fallbackSpaceGlyph=t,this._fallbackTabGlyph=r(t,{x:0,y:0,xadvance:n,id:c,xoffset:0,yoffset:0,width:0,height:0})}},u.prototype.getGlyph=function(e,t){return p(e,t)||(t===c?this._fallbackTabGlyph:t===h?this._fallbackSpaceGlyph:null)},u.prototype.computeMetrics=function(e,t,n,i){var r,s=this._opt.letterSpacing||0,o=this._opt.font,a=0,l=0,c=0;if(!o.chars||0===o.chars.length)return{start:t,end:t,width:0};n=Math.min(e.length,n);for(var h=t;h<n;h++){var u,d=e.charCodeAt(h);if(u=this.getGlyph(o,d)){u.xoffset;var p=(a+=r?A(o,r.id,u.id):0)+u.xadvance+s,f=a+u.width;if(f>=i||p>=i)break;a=p,l=f,r=u}c++}return r&&(l+=r.xoffset),{start:t,end:t+c,width:l}},["width","height","descender","ascender","xHeight","baseline","capHeight","lineHeight"].forEach((function(e){Object.defineProperty(u.prototype,e,{get:d(e),configurable:!0})}))},1880:(e,t,n)=>{var i=n(5851).lW,r=n(7377),s=function(){},o=n(5551),a=n(7096),l=n(1683),c=n(7804),h=n(2786),u=self.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest;e.exports=function(e,t){t="function"==typeof t?t:s,"string"==typeof e?e={uri:e}:e||(e={}),e.binary&&(e=function(e){if(u)return h(e,{responseType:"arraybuffer"});if(void 0===self.XMLHttpRequest)throw new Error("your browser does not support XHR loading");var t=new self.XMLHttpRequest;return t.overrideMimeType("text/plain; charset=x-user-defined"),h({xhr:t},e)}(e)),r(e,(function(n,r,h){if(n)return t(n);if(!/^2/.test(r.statusCode))return t(new Error("http status code: "+r.statusCode));if(!h)return t(new Error("no body result"));var u,d,p=!1;if(u=h,"[object ArrayBuffer]"===Object.prototype.toString.call(u)){var A=new Uint8Array(h);h=i.from(A,"binary")}c(h)&&(p=!0,"string"==typeof h&&(h=i.from(h,"binary"))),p||(i.isBuffer(h)&&(h=h.toString(e.encoding)),h=h.trim());try{var f=r.headers["content-type"];d=p?l(h):/json/.test(f)||"{"===h.charAt(0)?JSON.parse(h):/xml/.test(f)||"<"===h.charAt(0)?a(h):o(h)}catch(e){t(new Error("error parsing font "+e.message)),t=s}t(null,d)}))}},7804:(e,t,n)=>{var i=n(5851).lW,r=n(5286),s=i.from([66,77,70,3]);e.exports=function(e){return"string"==typeof e?"BMF"===e.substring(0,3):e.length>4&&r(e.slice(0,4),s)}},7347:e=>{"use strict";var t=Object.getOwnPropertySymbols,n=Object.prototype.hasOwnProperty,i=Object.prototype.propertyIsEnumerable;function r(e){if(null==e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}e.exports=function(){try{if(!Object.assign)return!1;var e=new String("abc");if(e[5]="de","5"===Object.getOwnPropertyNames(e)[0])return!1;for(var t={},n=0;n<10;n++)t["_"+String.fromCharCode(n)]=n;if("0123456789"!==Object.getOwnPropertyNames(t).map((function(e){return t[e]})).join(""))return!1;var i={};return"abcdefghijklmnopqrst".split("").forEach((function(e){i[e]=e})),"abcdefghijklmnopqrst"===Object.keys(Object.assign({},i)).join("")}catch(e){return!1}}()?Object.assign:function(e,s){for(var o,a,l=r(e),c=1;c<arguments.length;c++){for(var h in o=Object(arguments[c]))n.call(o,h)&&(l[h]=o[h]);if(t){a=t(o);for(var u=0;u<a.length;u++)i.call(o,a[u])&&(l[a[u]]=o[a[u]])}}return l}},5551:e=>{function t(e,t){if(!(e=e.replace(/\t+/g," ").trim()))return null;var i=e.indexOf(" ");if(-1===i)throw new Error("no named row at line "+t);var r=e.substring(0,i);e=(e=(e=(e=e.substring(i+1)).replace(/letter=[\'\"]\S+[\'\"]/gi,"")).split("=")).map((function(e){return e.trim().match(/(".*?"|[^"\s]+)+(?=\s*|\s*$)/g)}));for(var s=[],o=0;o<e.length;o++){var a=e[o];0===o?s.push({key:a[0],data:""}):o===e.length-1?s[s.length-1].data=n(a[0]):(s[s.length-1].data=n(a[0]),s.push({key:a[1],data:""}))}var l={key:r,data:{}};return s.forEach((function(e){l.data[e.key]=e.data})),l}function n(e){return e&&0!==e.length?0===e.indexOf('"')||0===e.indexOf("'")?e.substring(1,e.length-1):-1!==e.indexOf(",")?function(e){return e.split(",").map((function(e){return parseInt(e,10)}))}(e):parseInt(e,10):""}e.exports=function(e){if(!e)throw new Error("no data provided");var n={pages:[],chars:[],kernings:[]},i=(e=e.toString().trim()).split(/\r\n?|\n/g);if(0===i.length)throw new Error("no data in BMFont file");for(var r=0;r<i.length;r++){var s=t(i[r],r);if(s)if("page"===s.key){if("number"!=typeof s.data.id)throw new Error("malformed file at line "+r+" -- needs page id=N");if("string"!=typeof s.data.file)throw new Error("malformed file at line "+r+' -- needs page file="path"');n.pages[s.data.id]=s.data.file}else"chars"===s.key||"kernings"===s.key||("char"===s.key?n.chars.push(s.data):"kerning"===s.key?n.kernings.push(s.data):n[s.key]=s.data)}return n}},1683:e=>{var t=[66,77,70];function n(e,t,n){if(n>t.length-1)return 0;var r=t.readUInt8(n++),s=t.readInt32LE(n);switch(n+=4,r){case 1:e.info=function(e,t){var n={};n.size=e.readInt16LE(t);var r=e.readUInt8(t+2);return n.smooth=r>>7&1,n.unicode=r>>6&1,n.italic=r>>5&1,n.bold=r>>4&1,r>>3&1&&(n.fixedHeight=1),n.charset=e.readUInt8(t+3)||"",n.stretchH=e.readUInt16LE(t+4),n.aa=e.readUInt8(t+6),n.padding=[e.readInt8(t+7),e.readInt8(t+8),e.readInt8(t+9),e.readInt8(t+10)],n.spacing=[e.readInt8(t+11),e.readInt8(t+12)],n.outline=e.readUInt8(t+13),n.face=function(e,t){return i(e,t).toString("utf8")}(e,t+14),n}(t,n);break;case 2:e.common=function(e,t){var n={};return n.lineHeight=e.readUInt16LE(t),n.base=e.readUInt16LE(t+2),n.scaleW=e.readUInt16LE(t+4),n.scaleH=e.readUInt16LE(t+6),n.pages=e.readUInt16LE(t+8),e.readUInt8(t+10),n.packed=0,n.alphaChnl=e.readUInt8(t+11),n.redChnl=e.readUInt8(t+12),n.greenChnl=e.readUInt8(t+13),n.blueChnl=e.readUInt8(t+14),n}(t,n);break;case 3:e.pages=function(e,t,n){for(var r=[],s=i(e,t),o=s.length+1,a=n/o,l=0;l<a;l++)r[l]=e.slice(t,t+s.length).toString("utf8"),t+=o;return r}(t,n,s);break;case 4:e.chars=function(e,t,n){for(var i=[],r=n/20,s=0;s<r;s++){var o={},a=20*s;o.id=e.readUInt32LE(t+0+a),o.x=e.readUInt16LE(t+4+a),o.y=e.readUInt16LE(t+6+a),o.width=e.readUInt16LE(t+8+a),o.height=e.readUInt16LE(t+10+a),o.xoffset=e.readInt16LE(t+12+a),o.yoffset=e.readInt16LE(t+14+a),o.xadvance=e.readInt16LE(t+16+a),o.page=e.readUInt8(t+18+a),o.chnl=e.readUInt8(t+19+a),i[s]=o}return i}(t,n,s);break;case 5:e.kernings=function(e,t,n){for(var i=[],r=n/10,s=0;s<r;s++){var o={},a=10*s;o.first=e.readUInt32LE(t+0+a),o.second=e.readUInt32LE(t+4+a),o.amount=e.readInt16LE(t+8+a),i[s]=o}return i}(t,n,s)}return 5+s}function i(e,t){for(var n=t;n<e.length&&0!==e[n];n++);return e.slice(t,n)}e.exports=function(e){if(e.length<6)throw new Error("invalid buffer length for BMFont");var i=t.every((function(t,n){return e.readUInt8(n)===t}));if(!i)throw new Error("BMFont missing BMF byte header");var r=3;if(e.readUInt8(r++)>3)throw new Error("Only supports BMFont Binary v3 (BMFont App v1.10)");for(var s={kernings:[],chars:[]},o=0;o<5;o++)r+=n(s,e,r);return s}},7096:(e,t,n)=>{var i=n(3102),r=n(6774),s={scaleh:"scaleH",scalew:"scaleW",stretchh:"stretchH",lineheight:"lineHeight",alphachnl:"alphaChnl",redchnl:"redChnl",greenchnl:"greenChnl",bluechnl:"blueChnl"};function o(e){var t=function(e){for(var t=[],n=0;n<e.attributes.length;n++)t.push(e.attributes[n]);return t}(e);return t.reduce((function(e,t){var n;return e[(n=t.nodeName,s[n.toLowerCase()]||n)]=t.nodeValue,e}),{})}e.exports=function(e){e=e.toString();var t=r(e),n={pages:[],chars:[],kernings:[]};["info","common"].forEach((function(e){var r=t.getElementsByTagName(e)[0];r&&(n[e]=i(o(r)))}));var s=t.getElementsByTagName("pages")[0];if(!s)throw new Error("malformed file -- no <pages> element");for(var a=s.getElementsByTagName("page"),l=0;l<a.length;l++){var c=a[l],h=parseInt(c.getAttribute("id"),10),u=c.getAttribute("file");if(isNaN(h))throw new Error('malformed file -- page "id" attribute is NaN');if(!u)throw new Error('malformed file -- needs page "file" attribute');n.pages[parseInt(h,10)]=u}return["chars","kernings"].forEach((function(e){var r=t.getElementsByTagName(e)[0];if(r)for(var s=e.substring(0,e.length-1),a=r.getElementsByTagName(s),l=0;l<a.length;l++){var c=a[l];n[e].push(i(o(c)))}})),n}},3102:e=>{var t="chasrset";e.exports=function(e){for(var n in t in e&&(e.charset=e[t],delete e[t]),e)"face"!==n&&"charset"!==n&&(e[n]="padding"===n||"spacing"===n?e[n].split(",").map((function(e){return parseInt(e,10)})):parseInt(e[n],10));return e}},9069:e=>{var t=function(e){return e.replace(/^\s+|\s+$/g,"")};e.exports=function(e){if(!e)return{};for(var n,i={},r=t(e).split("\n"),s=0;s<r.length;s++){var o=r[s],a=o.indexOf(":"),l=t(o.slice(0,a)).toLowerCase(),c=t(o.slice(a+1));void 0===i[l]?i[l]=c:(n=i[l],"[object Array]"===Object.prototype.toString.call(n)?i[l].push(c):i[l]=[i[l],c])}return i}},9414:(e,t,n)=>{var i=n.g.performance||{},r=function(){for(var e=["now","webkitNow","msNow","mozNow","oNow"];e.length;){var t=e.shift();if(t in i)return i[t].bind(i)}var n=Date.now||function(){return(new Date).getTime()},r=(i.timing||{}).navigationStart||n();return function(){return n()-r}}();r.performanceNow=i.now,r.noConflict=function(){i.now=r.performanceNow},r.conflict=function(){i.now=r},r.conflict(),e.exports=r},2790:e=>{var t,n,i=e.exports={};function r(){throw new Error("setTimeout has not been defined")}function s(){throw new Error("clearTimeout has not been defined")}function o(e){if(t===setTimeout)return setTimeout(e,0);if((t===r||!t)&&setTimeout)return t=setTimeout,setTimeout(e,0);try{return t(e,0)}catch(n){try{return t.call(null,e,0)}catch(n){return t.call(this,e,0)}}}!function(){try{t="function"==typeof setTimeout?setTimeout:r}catch(e){t=r}try{n="function"==typeof clearTimeout?clearTimeout:s}catch(e){n=s}}();var a,l=[],c=!1,h=-1;function u(){c&&a&&(c=!1,a.length?l=a.concat(l):h=-1,l.length&&d())}function d(){if(!c){var e=o(u);c=!0;for(var t=l.length;t;){for(a=l,l=[];++h<t;)a&&a[h].run();h=-1,t=l.length}a=null,c=!1,function(e){if(n===clearTimeout)return clearTimeout(e);if((n===s||!n)&&clearTimeout)return n=clearTimeout,clearTimeout(e);try{n(e)}catch(t){try{return n.call(null,e)}catch(t){return n.call(this,e)}}}(e)}}function p(e,t){this.fun=e,this.array=t}function A(){}i.nextTick=function(e){var t=new Array(arguments.length-1);if(arguments.length>1)for(var n=1;n<arguments.length;n++)t[n-1]=arguments[n];l.push(new p(e,t)),1!==l.length||c||o(d)},p.prototype.run=function(){this.fun.apply(null,this.array)},i.title="browser",i.browser=!0,i.env={},i.argv=[],i.version="",i.versions={},i.on=A,i.addListener=A,i.once=A,i.off=A,i.removeListener=A,i.removeAllListeners=A,i.emit=A,i.prependListener=A,i.prependOnceListener=A,i.listeners=function(e){return[]},i.binding=function(e){throw new Error("process.binding is not supported")},i.cwd=function(){return"/"},i.chdir=function(e){throw new Error("process.chdir is not supported")},i.umask=function(){return 0}},4177:function(e){!function(t){var n=setTimeout,i="function"==typeof setImmediate&&setImmediate||function(e){n(e,1)};function r(e,t){return function(){e.apply(t,arguments)}}var s=Array.isArray||function(e){return"[object Array]"===Object.prototype.toString.call(e)};function o(e){if("object"!=typeof this)throw new TypeError("Promises must be constructed via new");if("function"!=typeof e)throw new TypeError("not a function");this._state=null,this._value=null,this._deferreds=[],d(e,r(l,this),r(c,this))}function a(e){var t=this;null!==this._state?i((function(){var n=t._state?e.onFulfilled:e.onRejected;if(null!==n){var i;try{i=n(t._value)}catch(t){return void e.reject(t)}e.resolve(i)}else(t._state?e.resolve:e.reject)(t._value)})):this._deferreds.push(e)}function l(e){try{if(e===this)throw new TypeError("A promise cannot be resolved with itself.");if(e&&("object"==typeof e||"function"==typeof e)){var t=e.then;if("function"==typeof t)return void d(r(t,e),r(l,this),r(c,this))}this._state=!0,this._value=e,h.call(this)}catch(e){c.call(this,e)}}function c(e){this._state=!1,this._value=e,h.call(this)}function h(){for(var e=0,t=this._deferreds.length;e<t;e++)a.call(this,this._deferreds[e]);this._deferreds=null}function u(e,t,n,i){this.onFulfilled="function"==typeof e?e:null,this.onRejected="function"==typeof t?t:null,this.resolve=n,this.reject=i}function d(e,t,n){var i=!1;try{e((function(e){i||(i=!0,t(e))}),(function(e){i||(i=!0,n(e))}))}catch(e){if(i)return;i=!0,n(e)}}o.prototype.catch=function(e){return this.then(null,e)},o.prototype.then=function(e,t){var n=this;return new o((function(i,r){a.call(n,new u(e,t,i,r))}))},o.all=function(){var e=Array.prototype.slice.call(1===arguments.length&&s(arguments[0])?arguments[0]:arguments);return new o((function(t,n){if(0===e.length)return t([]);var i=e.length;function r(s,o){try{if(o&&("object"==typeof o||"function"==typeof o)){var a=o.then;if("function"==typeof a)return void a.call(o,(function(e){r(s,e)}),n)}e[s]=o,0==--i&&t(e)}catch(e){n(e)}}for(var s=0;s<e.length;s++)r(s,e[s])}))},o.resolve=function(e){return e&&"object"==typeof e&&e.constructor===o?e:new o((function(t){t(e)}))},o.reject=function(e){return new o((function(t,n){n(e)}))},o.race=function(e){return new o((function(t,n){for(var i=0,r=e.length;i<r;i++)e[i].then(t,n)}))},o._setImmediateFn=function(e){i=e},e.exports?e.exports=o:t.Promise||(t.Promise=o)}(this)},4502:(e,t,n)=>{var i=n(4666),r=n(6793),s=n(1826),o=[0,2,3],a=[2,1,3];e.exports=function(e,t){e&&(r(e)||s(e))||(t=e||{},e=null);for(var n="string"==typeof(t="number"==typeof t?{count:t}:t||{}).type?t.type:"uint16",l="number"==typeof t.count?t.count:1,c=t.start||0,h=!1!==t.clockwise?o:a,u=h[0],d=h[1],p=h[2],A=6*l,f=e||new(i(n))(A),m=0,g=0;m<A;m+=6,g+=4){var v=m+c;f[v+0]=g+0,f[v+1]=g+1,f[v+2]=g+2,f[v+3]=g+u,f[v+4]=g+d,f[v+5]=g+p}return f}},2446:(e,t,n)=>{"use strict";n.d(t,{Z:()=>ve});var i={update:null,begin:null,loopBegin:null,changeBegin:null,change:null,changeComplete:null,loopComplete:null,complete:null,loop:1,direction:"normal",autoplay:!0,timelineOffset:0},r={duration:1e3,delay:0,endDelay:0,easing:"easeOutElastic(1, .5)",round:0},s=["translateX","translateY","translateZ","rotate","rotateX","rotateY","rotateZ","scale","scaleX","scaleY","scaleZ","skew","skewX","skewY","perspective"],o={CSS:{},springs:{}};function a(e,t,n){return Math.min(Math.max(e,t),n)}function l(e,t){return e.indexOf(t)>-1}function c(e,t){return e.apply(null,t)}var h=/(^#[0-9A-F]{6}$)|(^#[0-9A-F]{3}$)/i,u=/^rgb/,d=/^hsl/,p={arr:function(e){return Array.isArray(e)},obj:function(e){return l(Object.prototype.toString.call(e),"Object")},pth:function(e){return p.obj(e)&&e.hasOwnProperty("totalLength")},svg:function(e){return e instanceof SVGElement},inp:function(e){return e instanceof HTMLInputElement},dom:function(e){return e.nodeType||p.svg(e)},str:function(e){return"string"==typeof e},fnc:function(e){return"function"==typeof e},und:function(e){return void 0===e},hex:function(e){return h.test(e)},rgb:function(e){return u.test(e)},hsl:function(e){return d.test(e)},col:function(e){return p.hex(e)||p.rgb(e)||p.hsl(e)},key:function(e){return!i.hasOwnProperty(e)&&!r.hasOwnProperty(e)&&"targets"!==e&&"keyframes"!==e}},A=/\(([^)]+)\)/;function f(e){var t=A.exec(e);return t?t[1].split(",").map((function(e){return parseFloat(e)})):[]}function m(e,t){var n=f(e),i=a(p.und(n[0])?1:n[0],.1,100),r=a(p.und(n[1])?100:n[1],.1,100),s=a(p.und(n[2])?10:n[2],.1,100),l=a(p.und(n[3])?0:n[3],.1,100),c=Math.sqrt(r/i),h=s/(2*Math.sqrt(r*i)),u=h<1?c*Math.sqrt(1-h*h):0,d=h<1?(h*c-l)/u:-l+c;function A(e){var n=t?t*e/1e3:e;return n=h<1?Math.exp(-n*h*c)*(1*Math.cos(u*n)+d*Math.sin(u*n)):(1+d*n)*Math.exp(-n*c),0===e||1===e?e:1-n}return t?A:function(){var t=o.springs[e];if(t)return t;for(var n=1/6,i=0,r=0;;)if(1===A(i+=n)){if(++r>=16)break}else r=0;var s=i*n*1e3;return o.springs[e]=s,s}}function g(e,t){void 0===e&&(e=1),void 0===t&&(t=.5);var n=a(e,1,10),i=a(t,.1,2);return function(e){return 0===e||1===e?e:-n*Math.pow(2,10*(e-1))*Math.sin((e-1-i/(2*Math.PI)*Math.asin(1/n))*(2*Math.PI)/i)}}function v(e){return void 0===e&&(e=10),function(t){return Math.round(t*e)*(1/e)}}var y=function(){var e=.1;function t(e,t){return 1-3*t+3*e}function n(e,t){return 3*t-6*e}function i(e){return 3*e}function r(e,r,s){return((t(r,s)*e+n(r,s))*e+i(r))*e}function s(e,r,s){return 3*t(r,s)*e*e+2*n(r,s)*e+i(r)}return function(t,n,i,o){if(0<=t&&t<=1&&0<=i&&i<=1){var a=new Float32Array(11);if(t!==n||i!==o)for(var l=0;l<11;++l)a[l]=r(l*e,t,i);return function(l){return t===n&&i===o||0===l||1===l?l:r(function(n){for(var o=0,l=1;10!==l&&a[l]<=n;++l)o+=e;--l;var c=o+(n-a[l])/(a[l+1]-a[l])*e,h=s(c,t,i);return h>=.001?function(e,t,n,i){for(var o=0;o<4;++o){var a=s(t,n,i);if(0===a)return t;t-=(r(t,n,i)-e)/a}return t}(n,c,t,i):0===h?c:function(e,t,n,i,s){var o,a,l=0;do{(o=r(a=t+(n-t)/2,i,s)-e)>0?n=a:t=a}while(Math.abs(o)>1e-7&&++l<10);return a}(n,o,o+e,t,i)}(l),n,o)}}}}(),E=function(){var e=["Quad","Cubic","Quart","Quint","Sine","Expo","Circ","Back","Elastic"],t={In:[[.55,.085,.68,.53],[.55,.055,.675,.19],[.895,.03,.685,.22],[.755,.05,.855,.06],[.47,0,.745,.715],[.95,.05,.795,.035],[.6,.04,.98,.335],[.6,-.28,.735,.045],g],Out:[[.25,.46,.45,.94],[.215,.61,.355,1],[.165,.84,.44,1],[.23,1,.32,1],[.39,.575,.565,1],[.19,1,.22,1],[.075,.82,.165,1],[.175,.885,.32,1.275],function(e,t){return function(n){return 1-g(e,t)(1-n)}}],InOut:[[.455,.03,.515,.955],[.645,.045,.355,1],[.77,0,.175,1],[.86,0,.07,1],[.445,.05,.55,.95],[1,0,0,1],[.785,.135,.15,.86],[.68,-.55,.265,1.55],function(e,t){return function(n){return n<.5?g(e,t)(2*n)/2:1-g(e,t)(-2*n+2)/2}}]},n={linear:[.25,.25,.75,.75]};for(var i in t)for(var r=0,s=t[i].length;r<s;r++)n["ease"+i+e[r]]=t[i][r];return n}();function b(e,t){if(p.fnc(e))return e;var n=e.split("(")[0],i=E[n],r=f(e);switch(n){case"spring":return m(e,t);case"cubicBezier":return c(y,r);case"steps":return c(v,r);default:return p.fnc(i)?c(i,r):c(y,i)}}function x(e){try{return document.querySelectorAll(e)}catch(e){return}}var w=[];function C(e,t){for(var n=w,i=e.length,r=arguments.length>=2?arguments[1]:void 0,s=0;s<i;s++)if(s in e){var o=e[s];t.call(r,o,s,e)&&n.push(o)}return(w=e).length=0,n}function M(e,t){t||(t=[]);for(var n=0,i=e.length;n<i;n++){var r=e[n];Array.isArray(r)?M(r,t):t.push(r)}return t}function _(e){return p.arr(e)?e:(p.str(e)&&(e=x(e)||e),e instanceof NodeList||e instanceof HTMLCollection?[].slice.call(e):[e])}function I(e,t){return e.some((function(e){return e===t}))}function B(e){var t={};for(var n in e)t[n]=e[n];return t}function S(e,t){var n=B(e);for(var i in e)n[i]=t.hasOwnProperty(i)?t[i]:e[i];return n}function T(e,t){var n=B(e);for(var i in t)n[i]=p.und(e[i])?t[i]:e[i];return n}var L=/rgb\((\d+,\s*[\d]+,\s*[\d]+)\)/g,D=/^#?([a-f\d])([a-f\d])([a-f\d])$/i,R=/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i,P=/hsl\((\d+),\s*([\d.]+)%,\s*([\d.]+)%\)/g,k=/hsla\((\d+),\s*([\d.]+)%,\s*([\d.]+)%,\s*([\d.]+)\)/g;var F=/([\+\-]?[0-9#\.]+)(%|px|pt|em|rem|in|cm|mm|ex|ch|pc|vw|vh|vmin|vmax|deg|rad|turn)?$/;function O(e){var t=F.exec(e);if(t)return t[2]}function Q(e,t){return p.fnc(e)?e(t.target,t.id,t.total):e}function U(e,t){return e.getAttribute(t)}function N(e,t,n){if(I([n,"deg","rad","turn"],O(t)))return t;var i=o.CSS[t+n];if(!p.und(i))return i;var r=document.createElement(e.tagName),s=e.parentNode&&e.parentNode!==document?e.parentNode:document.body;s.appendChild(r),r.style.position="absolute",r.style.width=100+n;var a=100/r.offsetWidth;s.removeChild(r);var l=a*parseFloat(t);return o.CSS[t+n]=l,l}function G(e,t,n){if(t in e.style){var i=t.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r=e.style[t]||getComputedStyle(e).getPropertyValue(i)||"0";return n?N(e,r,n):r}}function z(e,t){return p.dom(e)&&!p.inp(e)&&(U(e,t)||p.svg(e)&&e[t])?"attribute":p.dom(e)&&I(s,t)?"transform":p.dom(e)&&"transform"!==t&&G(e,t)?"css":null!=e[t]?"object":void 0}var H=/(\w+)\(([^)]*)\)/g;function V(e){if(p.dom(e)){for(var t,n=e.style.transform||"",i=new Map;t=H.exec(n);)i.set(t[1],t[2]);return i}}function W(e,t,n,i){switch(z(e,t)){case"transform":return function(e,t,n,i){var r=l(t,"scale")?1:0+function(e){return l(e,"translate")||"perspective"===e?"px":l(e,"rotate")||l(e,"skew")?"deg":void 0}(t),s=V(e).get(t)||r;return n&&(n.transforms.list.set(t,s),n.transforms.last=t),i?N(e,s,i):s}(e,t,i,n);case"css":return G(e,t,n);case"attribute":return U(e,t);default:return e[t]||0}}var j=/^(\*=|\+=|-=)/;function q(e,t){var n=j.exec(e);if(!n)return e;var i=O(e)||0,r=parseFloat(t),s=parseFloat(e.replace(n[0],""));switch(n[0][0]){case"+":return r+s+i;case"-":return r-s+i;case"*":return r*s+i}}var Y=/\s/g;function X(e,t){if(p.col(e))return function(e){return p.rgb(e)?(t=e,(n=L.exec(t))?"rgba("+n[1]+",1)":t):p.hex(e)?function(e){var t=e.replace(D,(function(e,t,n,i){return t+t+n+n+i+i})),n=R.exec(t);return"rgba("+parseInt(n[1],16)+","+parseInt(n[2],16)+","+parseInt(n[3],16)+",1)"}(e):p.hsl(e)?function(e){var t,n,i,r=P.exec(e)||k.exec(e),s=parseInt(r[1],10)/360,o=parseInt(r[2],10)/100,a=parseInt(r[3],10)/100,l=r[4]||1;function c(e,t,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?e+6*(t-e)*n:n<.5?t:n<2/3?e+(t-e)*(2/3-n)*6:e}if(0==o)t=n=i=a;else{var h=a<.5?a*(1+o):a+o-a*o,u=2*a-h;t=c(u,h,s+1/3),n=c(u,h,s),i=c(u,h,s-1/3)}return"rgba("+255*t+","+255*n+","+255*i+","+l+")"}(e):void 0;var t,n}(e);var n=O(e),i=n?e.substr(0,e.length-n.length):e;return t&&!Y.test(e)?i+t:i}function J(e,t){return Math.sqrt(Math.pow(t.x-e.x,2)+Math.pow(t.y-e.y,2))}function K(e){for(var t,n=e.points,i=0,r=0;r<n.numberOfItems;r++){var s=n.getItem(r);r>0&&(i+=J(t,s)),t=s}return i}function Z(e){if(e.getTotalLength)return e.getTotalLength();switch(e.tagName.toLowerCase()){case"circle":return function(e){return 2*Math.PI*U(e,"r")}(e);case"rect":return function(e){return 2*U(e,"width")+2*U(e,"height")}(e);case"line":return function(e){return J({x:U(e,"x1"),y:U(e,"y1")},{x:U(e,"x2"),y:U(e,"y2")})}(e);case"polyline":return K(e);case"polygon":return function(e){var t=e.points;return K(e)+J(t.getItem(t.numberOfItems-1),t.getItem(0))}(e)}}function $(e,t){var n=t||{},i=n.el||function(e){for(var t=e.parentNode;p.svg(t)&&(t=t.parentNode,p.svg(t.parentNode)););return t}(e),r=i.getBoundingClientRect(),s=U(i,"viewBox"),o=r.width,a=r.height,l=n.viewBox||(s?s.split(" "):[0,0,o,a]);return{el:i,viewBox:l,x:l[0]/1,y:l[1]/1,w:o/l[2],h:a/l[3]}}function ee(e,t){function n(n){void 0===n&&(n=0);var i=t+n>=1?t+n:0;return e.el.getPointAtLength(i)}var i=$(e.el,e.svg),r=n(),s=n(-1),o=n(1);switch(e.property){case"x":return(r.x-i.x)*i.w;case"y":return(r.y-i.y)*i.h;case"angle":return 180*Math.atan2(o.y-s.y,o.x-s.x)/Math.PI}}var te=/-?\d*\.?\d+/g;function ne(e,t){var n=X(p.pth(e)?e.totalLength:e,t)+"";return{original:n,numbers:n.match(te)?n.match(te).map(Number):[0],strings:p.str(e)||t?n.split(te):[]}}function ie(e){return C(e?M(p.arr(e)?e.map(_):_(e)):[],(function(e,t,n){return n.indexOf(e)===t}))}function re(e){var t=ie(e);return t.map((function(e,n){return{target:e,id:n,total:t.length,transforms:{list:V(e)}}}))}var se=/^spring/;function oe(e,t){var n=B(t);if(se.test(n.easing)&&(n.duration=m(n.easing)),p.arr(e)){var i=e.length;2!==i||p.obj(e[0])?p.fnc(t.duration)||(n.duration=t.duration/i):e={value:e}}var r=p.arr(e)?e:[e];return r.map((function(e,n){var i=p.obj(e)&&!p.pth(e)?e:{value:e};return p.und(i.delay)&&(i.delay=n?0:t.delay),p.und(i.endDelay)&&(i.endDelay=n===r.length-1?t.endDelay:0),i})).map((function(e){return T(e,n)}))}var ae={css:function(e,t,n){return e.style[t]=n},attribute:function(e,t,n){return e.setAttribute(t,n)},object:function(e,t,n){return e[t]=n},transform:function(e,t,n,i,r){if(i.list.set(t,n),t===i.last||r){var s="";i.list.forEach((function(e,t){s+=t+"("+e+") "})),e.style.transform=s}}};function le(e,t){for(var n=re(e),i=0,r=n.length;i<r;i++){var s=n[i];for(var o in t){var a=Q(t[o],s),l=s.target,c=O(a),h=W(l,o,c,s),u=q(X(a,c||O(h)),h),d=z(l,o);ae[d](l,o,u,s.transforms,!0)}}}function ce(e,t){return C(M(e.map((function(e){return t.map((function(t){return function(e,t){var n=z(e.target,t.name);if(n){var i=function(e,t){var n;return e.tweens.map((function(i){var r=function(e,t){var n={};for(var i in e){var r=Q(e[i],t);p.arr(r)&&1===(r=r.map((function(e){return Q(e,t)}))).length&&(r=r[0]),n[i]=r}return n.duration=parseFloat(n.duration),n.delay=parseFloat(n.delay),n}(i,t),s=r.value,o=p.arr(s)?s[1]:s,a=O(o),l=W(t.target,e.name,a,t),c=n?n.to.original:l,h=p.arr(s)?s[0]:c,u=O(h)||O(l),d=a||u;return p.und(o)&&(o=c),r.from=ne(h,d),r.to=ne(q(o,h),d),r.start=n?n.end:0,r.end=r.start+r.delay+r.duration+r.endDelay,r.easing=b(r.easing,r.duration),r.isPath=p.pth(s),r.isColor=p.col(r.from.original),r.isColor&&(r.round=1),n=r,r}))}(t,e),r=i[i.length-1];return{type:n,property:t.name,animatable:e,tweens:i,duration:r.end,delay:i[0].delay,endDelay:r.endDelay}}}(e,t)}))}))),(function(e){return!p.und(e)}))}function he(e,t){var n=e.length,i=function(e){return e.timelineOffset?e.timelineOffset:0},r={};return r.duration=n?Math.max.apply(Math,e.map((function(e){return i(e)+e.duration}))):t.duration,r.delay=n?Math.min.apply(Math,e.map((function(e){return i(e)+e.delay}))):t.delay,r.endDelay=n?r.duration-Math.max.apply(Math,e.map((function(e){return i(e)+e.duration-e.endDelay}))):t.endDelay,r}var ue,de=0,pe=[],Ae=[],fe=function(){function e(){ue=requestAnimationFrame(t)}function t(t){var n=pe.length;if(n){for(var i=0;i<n;){var r=pe[i];if(r.paused){var s=pe.indexOf(r);s>-1&&(pe.splice(s,1),n=pe.length)}else r.tick(t);i++}e()}else ue=cancelAnimationFrame(ue)}return e}();function me(e){void 0===e&&(e={});var t,n=0,s=0,o=0,l=0,c=null;function h(){return window.Promise&&new Promise((function(e){return c=e}))}var u=h(),d=function(e){var t=S(i,e),n=S(r,e),s=function(e,t){var n=[],i=t.keyframes;for(var r in i&&(t=T(function(e){for(var t=C(M(e.map((function(e){return Object.keys(e)}))),(function(e){return p.key(e)})).reduce((function(e,t){return e.indexOf(t)<0&&e.push(t),e}),[]),n={},i=function(i){var r=t[i];n[r]=e.map((function(e){var t={};for(var n in e)p.key(n)?n==r&&(t.value=e[n]):t[n]=e[n];return t}))},r=0;r<t.length;r++)i(r);return n}(i),t)),t)p.key(r)&&n.push({name:r,tweens:oe(t[r],e)});return n}(n,e),o=re(e.targets),a=ce(o,s),l=he(a,n),c=de;return de++,T(t,{id:c,children:[],animatables:o,animations:a,duration:l.duration,delay:l.delay,endDelay:l.endDelay})}(e);function A(){d.reversed=!d.reversed;for(var e=0,n=t.length;e<n;e++)t[e].reversed=d.reversed}function f(e){return d.reversed?d.duration-e:e}function m(){n=0,s=f(d.currentTime)*(1/me.speed)}function g(e,t){t&&t.seek(e-t.timelineOffset)}function v(e){for(var t=0,n=d.animations,i=n.length;t<i;){var r=n[t],s=r.animatable,o=r.tweens,l=o.length-1,c=o[l];l&&(c=C(o,(function(t){return e<t.end}))[0]||c);for(var h=a(e-c.start-c.delay,0,c.duration)/c.duration,u=isNaN(h)?1:c.easing(h),p=c.to.strings,A=c.round,f=[],m=c.to.numbers.length,g=void 0,v=0;v<m;v++){var y=void 0,E=c.to.numbers[v],b=c.from.numbers[v]||0;y=c.isPath?ee(c.value,u*E):b+u*(E-b),A&&(c.isColor&&v>2||(y=Math.round(y*A)/A)),f.push(y)}var x=p.length;if(x){g=p[0];for(var w=0;w<x;w++){p[w];var M=p[w+1],_=f[w];isNaN(_)||(g+=M?_+M:_+" ")}}else g=f[0];ae[r.type](s.target,r.property,g,s.transforms),r.currentValue=g,t++}}function y(e){d[e]&&!d.passThrough&&d[e](d)}function E(e){var i=d.duration,r=d.delay,p=i-d.endDelay,m=f(e);d.progress=a(m/i*100,0,100),d.reversePlayback=m<d.currentTime,t&&function(e){if(d.reversePlayback)for(var n=l;n--;)g(e,t[n]);else for(var i=0;i<l;i++)g(e,t[i])}(m),!d.began&&d.currentTime>0&&(d.began=!0,y("begin"),y("loopBegin")),m<=r&&0!==d.currentTime&&v(0),(m>=p&&d.currentTime!==i||!i)&&v(i),m>r&&m<p?(d.changeBegan||(d.changeBegan=!0,d.changeCompleted=!1,y("changeBegin")),y("change"),v(m)):d.changeBegan&&(d.changeCompleted=!0,d.changeBegan=!1,y("changeComplete")),d.currentTime=a(m,0,i),d.began&&y("update"),e>=i&&(s=0,d.remaining&&!0!==d.remaining&&d.remaining--,d.remaining?(n=o,y("loopComplete"),y("loopBegin"),"alternate"===d.direction&&A()):(d.paused=!0,d.completed||(d.completed=!0,y("loopComplete"),y("complete"),"Promise"in window&&(c(),u=h()))))}return d.reset=function(){var e=d.direction;d.passThrough=!1,d.currentTime=0,d.progress=0,d.paused=!0,d.began=!1,d.changeBegan=!1,d.completed=!1,d.changeCompleted=!1,d.reversePlayback=!1,d.reversed="reverse"===e,d.remaining=d.loop,t=d.children;for(var n=l=t.length;n--;)d.children[n].reset();(d.reversed&&!0!==d.loop||"alternate"===e&&1===d.loop)&&d.remaining++,v(0)},d.set=function(e,t){return le(e,t),d},d.tick=function(e){o=e,n||(n=o),E((o+(s-n))*me.speed)},d.seek=function(e){E(f(e))},d.pause=function(){d.paused=!0,m()},d.play=function(){d.paused&&(d.paused=!1,pe.push(d),m(),ue||fe())},d.reverse=function(){A(),m()},d.restart=function(){d.reset(),d.play()},d.finished=u,d.reset(),d.autoplay&&d.play(),d}function ge(e,t){for(var n=t.length;n--;)I(e,t[n].animatable.target)&&t.splice(n,1)}document.addEventListener("visibilitychange",(function(){if(document.hidden){for(var e=0,t=pe.length;e<t;e++)activeInstance[e].pause();Ae=pe.slice(0),pe=[]}else for(var n=0,i=Ae.length;n<i;n++)Ae[n].play()})),me.version="3.0.0",me.speed=1,me.running=pe,me.remove=function(e){for(var t=ie(e),n=pe.length;n--;){var i=pe[n],r=i.animations,s=i.children;ge(t,r);for(var o=s.length;o--;){var a=s[o],l=a.animations;ge(t,l),l.length||a.children.length||s.splice(o,1)}r.length||s.length||i.pause()}},me.get=W,me.set=le,me.convertPx=N,me.path=function(e,t){var n=p.str(e)?x(e)[0]:e,i=t||100;return function(e){return{property:e,el:n,svg:$(n),totalLength:Z(n)*(i/100)}}},me.setDashoffset=function(e){var t=Z(e);return e.setAttribute("stroke-dasharray",t),t},me.stagger=function(e,t){void 0===t&&(t={});var n=t.direction||"normal",i=t.easing?b(t.easing):null,r=t.grid,s=t.axis,o=t.from||0,a="first"===o,l="center"===o,c="last"===o,h=p.arr(e),u=h?parseFloat(e[0]):parseFloat(e),d=h?parseFloat(e[1]):0,A=O(h?e[1]:e)||0,f=t.start||0+(h?u:0),m=[],g=0;return function(e,t,p){if(a&&(o=0),l&&(o=(p-1)/2),c&&(o=p-1),!m.length){for(var v=0;v<p;v++){if(r){var y=l?(r[0]-1)/2:o%r[0],E=l?(r[1]-1)/2:Math.floor(o/r[0]),b=y-v%r[0],x=E-Math.floor(v/r[0]),w=Math.sqrt(b*b+x*x);"x"===s&&(w=-b),"y"===s&&(w=-x),m.push(w)}else m.push(Math.abs(o-v));g=Math.max.apply(Math,m)}i&&(m=m.map((function(e){return i(e/g)*g}))),"reverse"===n&&(m=m.map((function(e){return s?e<0?-1*e:-e:Math.abs(g-e)})))}return f+(h?(d-u)/g:u)*(Math.round(100*m[t])/100)+A}},me.timeline=function(e){void 0===e&&(e={});var t=me(e);return t.duration=0,t.add=function(n,i){var s=pe.indexOf(t),o=t.children;function a(e){e.passThrough=!0}s>-1&&pe.splice(s,1);for(var l=0;l<o.length;l++)a(o[l]);var c=T(n,S(r,e));c.targets=c.targets||e.targets;var h=t.duration;c.autoplay=!1,c.direction=t.direction,c.timelineOffset=p.und(i)?h:q(i,h),a(t),t.seek(c.timelineOffset);var u=me(c);a(u),o.push(u);var d=he(o,e);return t.delay=d.delay,t.endDelay=d.endDelay,t.duration=d.duration,t.seek(0),t.reset(),t.autoplay&&t.play(),t},t},me.easing=b,me.penner=E,me.random=function(e,t){return Math.floor(Math.random()*(t-e+1))+e};const ve=me},6559:(e,t,n)=>{var i=n(7510),r=(n(5153),n(4502)),s=n(9154),o=n(7347),a=n(83),l=n(2259);e.exports=function(e){return new c(e)};class c extends THREE.BufferGeometry{constructor(e){super(),"string"==typeof e&&(e={text:e}),this._opt=o({},e),e&&this.update(e)}update(e){if("string"==typeof e&&(e={text:e}),!(e=o({},this._opt,e)).font)throw new TypeError("must specify a { font } in options");this.layout=i(e);var t=!1!==e.flipY,n=e.font,l=n.common.scaleW,c=n.common.scaleH,h=this.layout.glyphs.filter((function(e){var t=e.data;return t.width*t.height>0}));this.visibleGlyphs=h;var u=a.positions(h),d=a.uvs(h,l,c,t),p=r({clockwise:!0,type:"uint16",count:h.length});if(s.index(this,p,1,"uint16"),s.attr(this,"position",u,2),s.attr(this,"uv",d,2),!e.multipage&&"page"in this.attributes)this.removeAttribute("page");else if(e.multipage){var A=a.pages(h);s.attr(this,"page",A,1)}}computeBoundingSphere(){null===this.boundingSphere&&(this.boundingSphere=new THREE.Sphere);var e=this.attributes.position.array,t=this.attributes.position.itemSize;if(!e||!t||e.length<2)return this.boundingSphere.radius=0,void this.boundingSphere.center.set(0,0,0);l.computeSphere(e,this.boundingSphere),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.')}computeBoundingBox(){null===this.boundingBox&&(this.boundingBox=new THREE.Box3);var e=this.boundingBox,t=this.attributes.position.array,n=this.attributes.position.itemSize;!t||!n||t.length<2?e.makeEmpty():l.computeBox(t,e)}}},2259:e=>{var t={min:[0,0],max:[0,0]};function n(e){var n=e.length/2;t.min[0]=e[0],t.min[1]=e[1],t.max[0]=e[0],t.max[1]=e[1];for(var i=0;i<n;i++){var r=e[2*i+0],s=e[2*i+1];t.min[0]=Math.min(r,t.min[0]),t.min[1]=Math.min(s,t.min[1]),t.max[0]=Math.max(r,t.max[0]),t.max[1]=Math.max(s,t.max[1])}}e.exports.computeBox=function(e,i){n(e),i.min.set(t.min[0],t.min[1],0),i.max.set(t.max[0],t.max[1],0)},e.exports.computeSphere=function(e,i){n(e);var r=t.min[0],s=t.min[1],o=t.max[0]-r,a=t.max[1]-s,l=Math.sqrt(o*o+a*a);i.center.set(r+o/2,s+a/2,0),i.radius=l/2}},83:e=>{e.exports.pages=function(e){var t=new Float32Array(4*e.length*1),n=0;return e.forEach((function(e){var i=e.data.page||0;t[n++]=i,t[n++]=i,t[n++]=i,t[n++]=i})),t},e.exports.uvs=function(e,t,n,i){var r=new Float32Array(4*e.length*2),s=0;return e.forEach((function(e){var o=e.data,a=o.x+o.width,l=o.y+o.height,c=o.x/t,h=o.y/n,u=a/t,d=l/n;i&&(h=(n-o.y)/n,d=(n-l)/n),r[s++]=c,r[s++]=h,r[s++]=c,r[s++]=d,r[s++]=u,r[s++]=d,r[s++]=u,r[s++]=h})),r},e.exports.positions=function(e){var t=new Float32Array(4*e.length*2),n=0;return e.forEach((function(e){var i=e.data,r=e.position[0]+i.xoffset,s=e.position[1]+i.yoffset,o=i.width,a=i.height;t[n++]=r,t[n++]=s,t[n++]=r,t[n++]=s+a,t[n++]=r+o,t[n++]=s+a,t[n++]=r+o,t[n++]=s})),t}},9154:(e,t,n)=>{var i=n(9651);function r(e,t,n,r){return t=i(t=t||[],r),(e=new THREE.BufferAttribute(t,n)).itemSize=n,e.needsUpdate=!0,e}e.exports.attr=function(e,t,n,i,s){if("number"!=typeof i&&(i=3),"string"!=typeof s&&(s="float32"),Array.isArray(n)&&Array.isArray(n[0])&&n[0].length!==i)throw new Error("Nested vertex array has unexpected size; expected "+i+" but found "+n[0].length);var o=r(e.getAttribute(t),n,i,s);e.setAttribute(t,o)},e.exports.index=function(e,t,n,i){"number"!=typeof n&&(n=1),"string"!=typeof i&&(i="uint16");var s=!e.index&&"function"!=typeof e.setIndex,o=r(s?e.getAttribute("index"):e.index,t,n,i);o&&(s?e.addAttribute("index",o):e.index=o)}},5542:function(e,t,n){e.exports=function(){"use strict";var e="undefined"!=typeof window?window:void 0!==n.g?n.g:"undefined"!=typeof self?self:{};var t,i=function(){return/Android/i.test(navigator.userAgent)||/iPhone|iPad|iPod/i.test(navigator.userAgent)},r=function(e,t){for(var n=0,i=e.length;n<i;n++)t[n]=e[n]},s=function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e},o=function(e,t){return e(t={exports:{}},t.exports),t.exports}((function(t,n){t.exports=function(){var t,n,i,r=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},s=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),o=function(){function e(e,t){var n=[],i=!0,r=!1,s=void 0;try{for(var o,a=e[Symbol.iterator]();!(i=(o=a.next()).done)&&(n.push(o.value),!t||n.length!==t);i=!0);}catch(e){r=!0,s=e}finally{try{!i&&a.return&&a.return()}finally{if(r)throw s}}return n}return function(t,n){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),a=.001,l=1,c=function(e,t){return"data:"+e+","+encodeURIComponent(t)},h=function(e,t,n){return e+(t-e)*n},u=function(){var e=/iPad|iPhone|iPod/.test(navigator.platform);return function(){return e}}(),d=function(){var e=-1!==navigator.userAgent.indexOf("Version")&&-1!==navigator.userAgent.indexOf("Android")&&-1!==navigator.userAgent.indexOf("Chrome");return function(){return e}}(),p=function(){var e=/^((?!chrome|android).)*safari/i.test(navigator.userAgent);return function(){return e}}(),A=function(){var e=-1!==navigator.userAgent.indexOf("Firefox")&&-1!==navigator.userAgent.indexOf("Android");return function(){return e}}(),f=(t=navigator.userAgent.match(/.*Chrome\/([0-9]+)/),n=t?parseInt(t[1],10):null,function(){return n}),m=function(){var e=!1;return e=u()&&p()&&-1!==navigator.userAgent.indexOf("13_4"),function(){return e}}(),g=function(){var e=!1;if(65===f()){var t=navigator.userAgent.match(/.*Chrome\/([0-9\.]*)/);if(t){var n=t[1].split("."),i=o(n,4),r=(i[0],i[1],i[2]),s=i[3];e=3325===parseInt(r,10)&&parseInt(s,10)<148}}return function(){return e}}(),v=function(){var e=-1!==navigator.userAgent.indexOf("R7 Build");return function(){return e}}(),y=function(){var e=90==window.orientation||-90==window.orientation;return v()?!e:e},E=function(e){return!(isNaN(e)||e<=a||e>l)},b=function(){return Math.max(window.screen.width,window.screen.height)*window.devicePixelRatio},x=function(){return Math.min(window.screen.width,window.screen.height)*window.devicePixelRatio},w=function(e){if(d())return!1;if(e.requestFullscreen)e.requestFullscreen();else if(e.webkitRequestFullscreen)e.webkitRequestFullscreen();else if(e.mozRequestFullScreen)e.mozRequestFullScreen();else{if(!e.msRequestFullscreen)return!1;e.msRequestFullscreen()}return!0},C=function(){if(document.exitFullscreen)document.exitFullscreen();else if(document.webkitExitFullscreen)document.webkitExitFullscreen();else if(document.mozCancelFullScreen)document.mozCancelFullScreen();else{if(!document.msExitFullscreen)return!1;document.msExitFullscreen()}return!0},M=function(){return document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement},_=function(e,t,n,i){var r=e.createShader(e.VERTEX_SHADER);e.shaderSource(r,t),e.compileShader(r);var s=e.createShader(e.FRAGMENT_SHADER);e.shaderSource(s,n),e.compileShader(s);var o=e.createProgram();for(var a in e.attachShader(o,r),e.attachShader(o,s),i)e.bindAttribLocation(o,i[a],a);return e.linkProgram(o),e.deleteShader(r),e.deleteShader(s),o},I=function(e,t){for(var n={},i=e.getProgramParameter(t,e.ACTIVE_UNIFORMS),r="",s=0;s<i;s++)n[r=e.getActiveUniform(t,s).name.replace("[0]","")]=e.getUniformLocation(t,r);return n},B=function(e,t,n,i,r,s,o){var a=1/(t-n),l=1/(i-r),c=1/(s-o);return e[0]=-2*a,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=-2*l,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=2*c,e[11]=0,e[12]=(t+n)*a,e[13]=(r+i)*l,e[14]=(o+s)*c,e[15]=1,e},S=function(){var e,t=!1;return e=navigator.userAgent||navigator.vendor||window.opera,(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(e)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(e.substr(0,4)))&&(t=!0),t},T=function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e},L=function(e){if(u()){var t=e.style.width,n=e.style.height;e.style.width=parseInt(t)+1+"px",e.style.height=parseInt(n)+"px",setTimeout((function(){e.style.width=t,e.style.height=n}),100)}window.canvas=e},D=function(){var e=Math.PI/180,t=.25*Math.PI;function n(n,i,r,s){var o=Math.tan(i?i.upDegrees*e:t),a=Math.tan(i?i.downDegrees*e:t),l=Math.tan(i?i.leftDegrees*e:t),c=Math.tan(i?i.rightDegrees*e:t),h=2/(l+c),u=2/(o+a);return n[0]=h,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=u,n[6]=0,n[7]=0,n[8]=-(l-c)*h*.5,n[9]=(o-a)*u*.5,n[10]=s/(r-s),n[11]=-1,n[12]=0,n[13]=0,n[14]=s*r/(r-s),n[15]=0,n}function i(e,t,n){var i=t[0],r=t[1],s=t[2],o=t[3],a=i+i,l=r+r,c=s+s,h=i*a,u=i*l,d=i*c,p=r*l,A=r*c,f=s*c,m=o*a,g=o*l,v=o*c;return e[0]=1-(p+f),e[1]=u+v,e[2]=d-g,e[3]=0,e[4]=u-v,e[5]=1-(h+f),e[6]=A+m,e[7]=0,e[8]=d+g,e[9]=A-m,e[10]=1-(h+p),e[11]=0,e[12]=n[0],e[13]=n[1],e[14]=n[2],e[15]=1,e}function r(e,t,n){var i,r,s,o,a,l,c,h,u,d,p,A,f=n[0],m=n[1],g=n[2];return t===e?(e[12]=t[0]*f+t[4]*m+t[8]*g+t[12],e[13]=t[1]*f+t[5]*m+t[9]*g+t[13],e[14]=t[2]*f+t[6]*m+t[10]*g+t[14],e[15]=t[3]*f+t[7]*m+t[11]*g+t[15]):(i=t[0],r=t[1],s=t[2],o=t[3],a=t[4],l=t[5],c=t[6],h=t[7],u=t[8],d=t[9],p=t[10],A=t[11],e[0]=i,e[1]=r,e[2]=s,e[3]=o,e[4]=a,e[5]=l,e[6]=c,e[7]=h,e[8]=u,e[9]=d,e[10]=p,e[11]=A,e[12]=i*f+a*m+u*g+t[12],e[13]=r*f+l*m+d*g+t[13],e[14]=s*f+c*m+p*g+t[14],e[15]=o*f+h*m+A*g+t[15]),e}function s(e,t){var n=t[0],i=t[1],r=t[2],s=t[3],o=t[4],a=t[5],l=t[6],c=t[7],h=t[8],u=t[9],d=t[10],p=t[11],A=t[12],f=t[13],m=t[14],g=t[15],v=n*a-i*o,y=n*l-r*o,E=n*c-s*o,b=i*l-r*a,x=i*c-s*a,w=r*c-s*l,C=h*f-u*A,M=h*m-d*A,_=h*g-p*A,I=u*m-d*f,B=u*g-p*f,S=d*g-p*m,T=v*S-y*B+E*I+b*_-x*M+w*C;return T?(T=1/T,e[0]=(a*S-l*B+c*I)*T,e[1]=(r*B-i*S-s*I)*T,e[2]=(f*w-m*x+g*b)*T,e[3]=(d*x-u*w-p*b)*T,e[4]=(l*_-o*S-c*M)*T,e[5]=(n*S-r*_+s*M)*T,e[6]=(m*E-A*w-g*y)*T,e[7]=(h*w-d*E+p*y)*T,e[8]=(o*B-a*_+c*C)*T,e[9]=(i*_-n*B-s*C)*T,e[10]=(A*x-f*E+g*v)*T,e[11]=(u*E-h*x-p*v)*T,e[12]=(a*M-o*I-l*C)*T,e[13]=(n*I-i*M+r*C)*T,e[14]=(f*y-A*b-m*v)*T,e[15]=(h*b-u*y+d*v)*T,e):null}var o=new Float32Array([0,0,0,1]),a=new Float32Array([0,0,0]);function l(e,t,l,c,h,u){n(e,c||null,u.depthNear,u.depthFar),i(t,l.orientation||o,l.position||a),h&&r(t,t,h),s(t,t)}return function(e,t,n){return!(!e||!t||(e.pose=t,e.timestamp=t.timestamp,l(e.leftProjectionMatrix,e.leftViewMatrix,t,n._getFieldOfView("left"),n._getEyeOffset("left"),n),l(e.rightProjectionMatrix,e.rightViewMatrix,t,n._getFieldOfView("right"),n._getEyeOffset("right"),n),0))}}(),R=function(){var e=window.self!==window.top,t=P(document.referrer),n=P(window.location.href);return e&&t!==n},P=function(e){var t,n=e.indexOf("://");t=-1!==n?n+3:0;var i=e.indexOf("/",t);return-1===i&&(i=e.length),e.substring(0,i)},k=function(e){return e.w>1?(console.warn("getQuaternionAngle: w > 1"),0):2*Math.acos(e.w)},F=(i={},function(e,t){void 0===i[e]&&(console.warn("webvr-polyfill: "+t),i[e]=!0)}),O=function(e,t){F(e,e+" has been deprecated. This may not work on native WebVR displays. "+(t?"Please use "+t+" instead.":""))};function Q(e,t,n){if(t){for(var i=[],r=null,s=0;s<t.length;++s)switch(o=t[s]){case e.TEXTURE_BINDING_2D:case e.TEXTURE_BINDING_CUBE_MAP:if((l=t[++s])<e.TEXTURE0||l>e.TEXTURE31){console.error("TEXTURE_BINDING_2D or TEXTURE_BINDING_CUBE_MAP must be followed by a valid texture unit"),i.push(null,null);break}r||(r=e.getParameter(e.ACTIVE_TEXTURE)),e.activeTexture(l),i.push(e.getParameter(o),null);break;case e.ACTIVE_TEXTURE:r=e.getParameter(e.ACTIVE_TEXTURE),i.push(null);break;default:i.push(e.getParameter(o))}for(n(e),s=0;s<t.length;++s){var o=t[s],a=i[s];switch(o){case e.ACTIVE_TEXTURE:break;case e.ARRAY_BUFFER_BINDING:e.bindBuffer(e.ARRAY_BUFFER,a);break;case e.COLOR_CLEAR_VALUE:e.clearColor(a[0],a[1],a[2],a[3]);break;case e.COLOR_WRITEMASK:e.colorMask(a[0],a[1],a[2],a[3]);break;case e.CURRENT_PROGRAM:e.useProgram(a);break;case e.ELEMENT_ARRAY_BUFFER_BINDING:e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,a);break;case e.FRAMEBUFFER_BINDING:e.bindFramebuffer(e.FRAMEBUFFER,a);break;case e.RENDERBUFFER_BINDING:e.bindRenderbuffer(e.RENDERBUFFER,a);break;case e.TEXTURE_BINDING_2D:if((l=t[++s])<e.TEXTURE0||l>e.TEXTURE31)break;e.activeTexture(l),e.bindTexture(e.TEXTURE_2D,a);break;case e.TEXTURE_BINDING_CUBE_MAP:var l;if((l=t[++s])<e.TEXTURE0||l>e.TEXTURE31)break;e.activeTexture(l),e.bindTexture(e.TEXTURE_CUBE_MAP,a);break;case e.VIEWPORT:e.viewport(a[0],a[1],a[2],a[3]);break;case e.BLEND:case e.CULL_FACE:case e.DEPTH_TEST:case e.SCISSOR_TEST:case e.STENCIL_TEST:a?e.enable(o):e.disable(o);break;default:console.log("No GL restore behavior for 0x"+o.toString(16))}r&&e.activeTexture(r)}}else n(e)}var U=Q,N=["attribute vec2 position;","attribute vec3 texCoord;","varying vec2 vTexCoord;","uniform vec4 viewportOffsetScale[2];","void main() {"," vec4 viewport = viewportOffsetScale[int(texCoord.z)];"," vTexCoord = (texCoord.xy * viewport.zw) + viewport.xy;"," gl_Position = vec4( position, 1.0, 1.0 );","}"].join("\n"),G=["precision mediump float;","uniform sampler2D diffuse;","varying vec2 vTexCoord;","void main() {"," gl_FragColor = texture2D(diffuse, vTexCoord);","}"].join("\n");function z(e,t,n,i){this.gl=e,this.cardboardUI=t,this.bufferScale=n,this.dirtySubmitFrameBindings=i,this.ctxAttribs=e.getContextAttributes(),this.instanceExt=e.getExtension("ANGLE_instanced_arrays"),this.meshWidth=20,this.meshHeight=20,this.bufferWidth=e.drawingBufferWidth,this.bufferHeight=e.drawingBufferHeight,this.realBindFramebuffer=e.bindFramebuffer,this.realEnable=e.enable,this.realDisable=e.disable,this.realColorMask=e.colorMask,this.realClearColor=e.clearColor,this.realViewport=e.viewport,u()||(this.realCanvasWidth=Object.getOwnPropertyDescriptor(e.canvas.__proto__,"width"),this.realCanvasHeight=Object.getOwnPropertyDescriptor(e.canvas.__proto__,"height")),this.isPatched=!1,this.lastBoundFramebuffer=null,this.cullFace=!1,this.depthTest=!1,this.blend=!1,this.scissorTest=!1,this.stencilTest=!1,this.viewport=[0,0,0,0],this.colorMask=[!0,!0,!0,!0],this.clearColor=[0,0,0,0],this.attribs={position:0,texCoord:1},this.program=_(e,N,G,this.attribs),this.uniforms=I(e,this.program),this.viewportOffsetScale=new Float32Array(8),this.setTextureBounds(),this.vertexBuffer=e.createBuffer(),this.indexBuffer=e.createBuffer(),this.indexCount=0,this.renderTarget=e.createTexture(),this.framebuffer=e.createFramebuffer(),this.depthStencilBuffer=null,this.depthBuffer=null,this.stencilBuffer=null,this.ctxAttribs.depth&&this.ctxAttribs.stencil?this.depthStencilBuffer=e.createRenderbuffer():this.ctxAttribs.depth?this.depthBuffer=e.createRenderbuffer():this.ctxAttribs.stencil&&(this.stencilBuffer=e.createRenderbuffer()),this.patch(),this.onResize()}z.prototype.destroy=function(){var e=this.gl;this.unpatch(),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer),e.deleteBuffer(this.indexBuffer),e.deleteTexture(this.renderTarget),e.deleteFramebuffer(this.framebuffer),this.depthStencilBuffer&&e.deleteRenderbuffer(this.depthStencilBuffer),this.depthBuffer&&e.deleteRenderbuffer(this.depthBuffer),this.stencilBuffer&&e.deleteRenderbuffer(this.stencilBuffer),this.cardboardUI&&this.cardboardUI.destroy()},z.prototype.onResize=function(){var e=this.gl,t=this,n=[e.RENDERBUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0];U(e,n,(function(e){t.realBindFramebuffer.call(e,e.FRAMEBUFFER,null),t.scissorTest&&t.realDisable.call(e,e.SCISSOR_TEST),t.realColorMask.call(e,!0,!0,!0,!0),t.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),t.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT),t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.framebuffer),e.bindTexture(e.TEXTURE_2D,t.renderTarget),e.texImage2D(e.TEXTURE_2D,0,t.ctxAttribs.alpha?e.RGBA:e.RGB,t.bufferWidth,t.bufferHeight,0,t.ctxAttribs.alpha?e.RGBA:e.RGB,e.UNSIGNED_BYTE,null),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t.renderTarget,0),t.ctxAttribs.depth&&t.ctxAttribs.stencil?(e.bindRenderbuffer(e.RENDERBUFFER,t.depthStencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_STENCIL,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,t.depthStencilBuffer)):t.ctxAttribs.depth?(e.bindRenderbuffer(e.RENDERBUFFER,t.depthBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_COMPONENT16,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t.depthBuffer)):t.ctxAttribs.stencil&&(e.bindRenderbuffer(e.RENDERBUFFER,t.stencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.STENCIL_INDEX8,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.STENCIL_ATTACHMENT,e.RENDERBUFFER,t.stencilBuffer)),!e.checkFramebufferStatus(e.FRAMEBUFFER)===e.FRAMEBUFFER_COMPLETE&&console.error("Framebuffer incomplete!"),t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.lastBoundFramebuffer),t.scissorTest&&t.realEnable.call(e,e.SCISSOR_TEST),t.realColorMask.apply(e,t.colorMask),t.realViewport.apply(e,t.viewport),t.realClearColor.apply(e,t.clearColor)})),this.cardboardUI&&this.cardboardUI.onResize()},z.prototype.patch=function(){if(!this.isPatched){var e=this,t=this.gl.canvas,n=this.gl;u()||(t.width=b()*this.bufferScale,t.height=x()*this.bufferScale,Object.defineProperty(t,"width",{configurable:!0,enumerable:!0,get:function(){return e.bufferWidth},set:function(n){e.bufferWidth=n,e.realCanvasWidth.set.call(t,n),e.onResize()}}),Object.defineProperty(t,"height",{configurable:!0,enumerable:!0,get:function(){return e.bufferHeight},set:function(n){e.bufferHeight=n,e.realCanvasHeight.set.call(t,n),e.onResize()}})),this.lastBoundFramebuffer=n.getParameter(n.FRAMEBUFFER_BINDING),null==this.lastBoundFramebuffer&&(this.lastBoundFramebuffer=this.framebuffer,this.gl.bindFramebuffer(n.FRAMEBUFFER,this.framebuffer)),this.gl.bindFramebuffer=function(t,i){e.lastBoundFramebuffer=i||e.framebuffer,e.realBindFramebuffer.call(n,t,e.lastBoundFramebuffer)},this.cullFace=n.getParameter(n.CULL_FACE),this.depthTest=n.getParameter(n.DEPTH_TEST),this.blend=n.getParameter(n.BLEND),this.scissorTest=n.getParameter(n.SCISSOR_TEST),this.stencilTest=n.getParameter(n.STENCIL_TEST),n.enable=function(t){switch(t){case n.CULL_FACE:e.cullFace=!0;break;case n.DEPTH_TEST:e.depthTest=!0;break;case n.BLEND:e.blend=!0;break;case n.SCISSOR_TEST:e.scissorTest=!0;break;case n.STENCIL_TEST:e.stencilTest=!0}e.realEnable.call(n,t)},n.disable=function(t){switch(t){case n.CULL_FACE:e.cullFace=!1;break;case n.DEPTH_TEST:e.depthTest=!1;break;case n.BLEND:e.blend=!1;break;case n.SCISSOR_TEST:e.scissorTest=!1;break;case n.STENCIL_TEST:e.stencilTest=!1}e.realDisable.call(n,t)},this.colorMask=n.getParameter(n.COLOR_WRITEMASK),n.colorMask=function(t,i,r,s){e.colorMask[0]=t,e.colorMask[1]=i,e.colorMask[2]=r,e.colorMask[3]=s,e.realColorMask.call(n,t,i,r,s)},this.clearColor=n.getParameter(n.COLOR_CLEAR_VALUE),n.clearColor=function(t,i,r,s){e.clearColor[0]=t,e.clearColor[1]=i,e.clearColor[2]=r,e.clearColor[3]=s,e.realClearColor.call(n,t,i,r,s)},this.viewport=n.getParameter(n.VIEWPORT),n.viewport=function(t,i,r,s){e.viewport[0]=t,e.viewport[1]=i,e.viewport[2]=r,e.viewport[3]=s,e.realViewport.call(n,t,i,r,s)},this.isPatched=!0,L(t)}},z.prototype.unpatch=function(){if(this.isPatched){var e=this.gl,t=this.gl.canvas;u()||(Object.defineProperty(t,"width",this.realCanvasWidth),Object.defineProperty(t,"height",this.realCanvasHeight)),t.width=this.bufferWidth,t.height=this.bufferHeight,e.bindFramebuffer=this.realBindFramebuffer,e.enable=this.realEnable,e.disable=this.realDisable,e.colorMask=this.realColorMask,e.clearColor=this.realClearColor,e.viewport=this.realViewport,this.lastBoundFramebuffer==this.framebuffer&&e.bindFramebuffer(e.FRAMEBUFFER,null),this.isPatched=!1,setTimeout((function(){L(t)}),1)}},z.prototype.setTextureBounds=function(e,t){e||(e=[0,0,.5,1]),t||(t=[.5,0,.5,1]),this.viewportOffsetScale[0]=e[0],this.viewportOffsetScale[1]=e[1],this.viewportOffsetScale[2]=e[2],this.viewportOffsetScale[3]=e[3],this.viewportOffsetScale[4]=t[0],this.viewportOffsetScale[5]=t[1],this.viewportOffsetScale[6]=t[2],this.viewportOffsetScale[7]=t[3]},z.prototype.submitFrame=function(){var e=this.gl,t=this,n=[];if(this.dirtySubmitFrameBindings||n.push(e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING,e.ELEMENT_ARRAY_BUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0),U(e,n,(function(e){t.realBindFramebuffer.call(e,e.FRAMEBUFFER,null);var n=0,i=0;t.instanceExt&&(n=e.getVertexAttrib(t.attribs.position,t.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE),i=e.getVertexAttrib(t.attribs.texCoord,t.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE)),t.cullFace&&t.realDisable.call(e,e.CULL_FACE),t.depthTest&&t.realDisable.call(e,e.DEPTH_TEST),t.blend&&t.realDisable.call(e,e.BLEND),t.scissorTest&&t.realDisable.call(e,e.SCISSOR_TEST),t.stencilTest&&t.realDisable.call(e,e.STENCIL_TEST),t.realColorMask.call(e,!0,!0,!0,!0),t.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),(t.ctxAttribs.alpha||u())&&(t.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT)),e.useProgram(t.program),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t.indexBuffer),e.bindBuffer(e.ARRAY_BUFFER,t.vertexBuffer),e.enableVertexAttribArray(t.attribs.position),e.enableVertexAttribArray(t.attribs.texCoord),e.vertexAttribPointer(t.attribs.position,2,e.FLOAT,!1,20,0),e.vertexAttribPointer(t.attribs.texCoord,3,e.FLOAT,!1,20,8),t.instanceExt&&(0!=n&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.position,0),0!=i&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.texCoord,0)),e.activeTexture(e.TEXTURE0),e.uniform1i(t.uniforms.diffuse,0),e.bindTexture(e.TEXTURE_2D,t.renderTarget),e.uniform4fv(t.uniforms.viewportOffsetScale,t.viewportOffsetScale),e.drawElements(e.TRIANGLES,t.indexCount,e.UNSIGNED_SHORT,0),t.cardboardUI&&t.cardboardUI.renderNoState(),t.realBindFramebuffer.call(t.gl,e.FRAMEBUFFER,t.framebuffer),t.ctxAttribs.preserveDrawingBuffer||(t.realClearColor.call(e,0,0,0,0),e.clear(e.COLOR_BUFFER_BIT)),t.dirtySubmitFrameBindings||t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.lastBoundFramebuffer),t.cullFace&&t.realEnable.call(e,e.CULL_FACE),t.depthTest&&t.realEnable.call(e,e.DEPTH_TEST),t.blend&&t.realEnable.call(e,e.BLEND),t.scissorTest&&t.realEnable.call(e,e.SCISSOR_TEST),t.stencilTest&&t.realEnable.call(e,e.STENCIL_TEST),t.realColorMask.apply(e,t.colorMask),t.realViewport.apply(e,t.viewport),!t.ctxAttribs.alpha&&t.ctxAttribs.preserveDrawingBuffer||t.realClearColor.apply(e,t.clearColor),t.instanceExt&&(0!=n&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.position,n),0!=i&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.texCoord,i))})),u()){var i=e.canvas;i.width==t.bufferWidth&&i.height==t.bufferHeight||(t.bufferWidth=i.width,t.bufferHeight=i.height,t.onResize())}},z.prototype.updateDeviceInfo=function(e){var t=this.gl,n=this,i=[t.ARRAY_BUFFER_BINDING,t.ELEMENT_ARRAY_BUFFER_BINDING];U(t,i,(function(t){var i=n.computeMeshVertices_(n.meshWidth,n.meshHeight,e);if(t.bindBuffer(t.ARRAY_BUFFER,n.vertexBuffer),t.bufferData(t.ARRAY_BUFFER,i,t.STATIC_DRAW),!n.indexCount){var r=n.computeMeshIndices_(n.meshWidth,n.meshHeight);t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,n.indexBuffer),t.bufferData(t.ELEMENT_ARRAY_BUFFER,r,t.STATIC_DRAW),n.indexCount=r.length}}))},z.prototype.computeMeshVertices_=function(e,t,n){for(var i=new Float32Array(2*e*t*5),r=n.getLeftEyeVisibleTanAngles(),s=n.getLeftEyeNoLensTanAngles(),o=n.getLeftEyeVisibleScreenRect(s),a=0,l=0;l<2;l++){for(var c=0;c<t;c++)for(var u=0;u<e;u++,a++){var d=u/(e-1),p=c/(t-1),A=d,f=p,m=h(r[0],r[2],d),g=h(r[3],r[1],p),v=Math.sqrt(m*m+g*g),y=n.distortion.distortInverse(v),E=g*y/v;d=(m*y/v-s[0])/(s[2]-s[0]),p=(E-s[3])/(s[1]-s[3]),d=2*(o.x+d*o.width-.5),p=2*(o.y+p*o.height-.5),i[5*a+0]=d,i[5*a+1]=p,i[5*a+2]=A,i[5*a+3]=f,i[5*a+4]=l}var b=r[2]-r[0];r[0]=-(b+r[0]),r[2]=b-r[2],b=s[2]-s[0],s[0]=-(b+s[0]),s[2]=b-s[2],o.x=1-(o.x+o.width)}return i},z.prototype.computeMeshIndices_=function(e,t){for(var n=new Uint16Array(2*(e-1)*(t-1)*6),i=e/2,r=t/2,s=0,o=0,a=0;a<2;a++)for(var l=0;l<t;l++)for(var c=0;c<e;c++,s++)0!=c&&0!=l&&(c<=i==l<=r?(n[o++]=s,n[o++]=s-e-1,n[o++]=s-e,n[o++]=s-e-1,n[o++]=s,n[o++]=s-1):(n[o++]=s-1,n[o++]=s-e,n[o++]=s,n[o++]=s-e,n[o++]=s-1,n[o++]=s-e-1));return n},z.prototype.getOwnPropertyDescriptor_=function(e,t){var n=Object.getOwnPropertyDescriptor(e,t);return void 0!==n.get&&void 0!==n.set||(n.configurable=!0,n.enumerable=!0,n.get=function(){return this.getAttribute(t)},n.set=function(e){this.setAttribute(t,e)}),n};var H=["attribute vec2 position;","uniform mat4 projectionMat;","void main() {"," gl_Position = projectionMat * vec4( position, -1.0, 1.0 );","}"].join("\n"),V=["precision mediump float;","uniform vec4 color;","void main() {"," gl_FragColor = color;","}"].join("\n"),W=Math.PI/180,j=60,q=12,Y=20,X=1,J=.75,K=.3125,Z=4,$=28,ee=1.5;function te(e){this.gl=e,this.attribs={position:0},this.program=_(e,H,V,this.attribs),this.uniforms=I(e,this.program),this.vertexBuffer=e.createBuffer(),this.gearOffset=0,this.gearVertexCount=0,this.arrowOffset=0,this.arrowVertexCount=0,this.projMat=new Float32Array(16),this.listener=null,this.onResize()}function ne(e){this.coefficients=e}te.prototype.destroy=function(){var e=this.gl;this.listener&&e.canvas.removeEventListener("click",this.listener,!1),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer)},te.prototype.listen=function(e,t){var n=this.gl.canvas;this.listener=function(i){var r=n.clientWidth/2,s=$*ee;i.clientX>r-s&&i.clientX<r+s&&i.clientY>n.clientHeight-s?e(i):i.clientX<s&&i.clientY<s&&t(i)},n.addEventListener("click",this.listener,!1)},te.prototype.onResize=function(){var e=this.gl,t=this,n=[e.ARRAY_BUFFER_BINDING];U(e,n,(function(e){var n=[],i=e.drawingBufferWidth/2,r=Math.max(screen.width,screen.height)*window.devicePixelRatio,s=e.drawingBufferWidth/r*window.devicePixelRatio,o=Z*s/2,a=$*ee*s,l=$*s/2,c=($*ee-$)*s;function h(e,t){var r=(90-e)*W,s=Math.cos(r),o=Math.sin(r);n.push(K*s*l+i,K*o*l+l),n.push(t*s*l+i,t*o*l+l)}n.push(i-o,a),n.push(i-o,e.drawingBufferHeight),n.push(i+o,a),n.push(i+o,e.drawingBufferHeight),t.gearOffset=n.length/2;for(var u=0;u<=6;u++){var d=u*j;h(d,X),h(d+q,X),h(d+Y,J),h(d+(j-Y),J),h(d+(j-q),X)}function p(t,i){n.push(c+t,e.drawingBufferHeight-c-i)}t.gearVertexCount=n.length/2-t.gearOffset,t.arrowOffset=n.length/2;var A=o/Math.sin(45*W);p(0,l),p(l,0),p(l+A,A),p(A,l+A),p(A,l-A),p(0,l),p(l,2*l),p(l+A,2*l-A),p(A,l-A),p(0,l),p(A,l-o),p($*s,l-o),p(A,l+o),p($*s,l+o),t.arrowVertexCount=n.length/2-t.arrowOffset,e.bindBuffer(e.ARRAY_BUFFER,t.vertexBuffer),e.bufferData(e.ARRAY_BUFFER,new Float32Array(n),e.STATIC_DRAW)}))},te.prototype.render=function(){var e=this.gl,t=this,n=[e.CULL_FACE,e.DEPTH_TEST,e.BLEND,e.SCISSOR_TEST,e.STENCIL_TEST,e.COLOR_WRITEMASK,e.VIEWPORT,e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING];U(e,n,(function(e){e.disable(e.CULL_FACE),e.disable(e.DEPTH_TEST),e.disable(e.BLEND),e.disable(e.SCISSOR_TEST),e.disable(e.STENCIL_TEST),e.colorMask(!0,!0,!0,!0),e.viewport(0,0,e.drawingBufferWidth,e.drawingBufferHeight),t.renderNoState()}))},te.prototype.renderNoState=function(){var e=this.gl;e.useProgram(this.program),e.bindBuffer(e.ARRAY_BUFFER,this.vertexBuffer),e.enableVertexAttribArray(this.attribs.position),e.vertexAttribPointer(this.attribs.position,2,e.FLOAT,!1,8,0),e.uniform4f(this.uniforms.color,1,1,1,1),B(this.projMat,0,e.drawingBufferWidth,0,e.drawingBufferHeight,.1,1024),e.uniformMatrix4fv(this.uniforms.projectionMat,!1,this.projMat),e.drawArrays(e.TRIANGLE_STRIP,0,4),e.drawArrays(e.TRIANGLE_STRIP,this.gearOffset,this.gearVertexCount),e.drawArrays(e.TRIANGLE_STRIP,this.arrowOffset,this.arrowVertexCount)},ne.prototype.distortInverse=function(e){for(var t=0,n=1,i=e-this.distort(t);Math.abs(n-t)>1e-4;){var r=e-this.distort(n),s=n-r*((n-t)/(r-i));t=n,n=s,i=r}return n},ne.prototype.distort=function(e){for(var t=e*e,n=0,i=0;i<this.coefficients.length;i++)n=t*(n+this.coefficients[i]);return(n+1)*e};var ie=Math.PI/180,re=180/Math.PI,se=function(e,t,n){this.x=e||0,this.y=t||0,this.z=n||0};se.prototype={constructor:se,set:function(e,t,n){return this.x=e,this.y=t,this.z=n,this},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},normalize:function(){var e=this.length();if(0!==e){var t=1/e;this.multiplyScalar(t)}else this.x=0,this.y=0,this.z=0;return this},multiplyScalar:function(e){this.x*=e,this.y*=e,this.z*=e},applyQuaternion:function(e){var t=this.x,n=this.y,i=this.z,r=e.x,s=e.y,o=e.z,a=e.w,l=a*t+s*i-o*n,c=a*n+o*t-r*i,h=a*i+r*n-s*t,u=-r*t-s*n-o*i;return this.x=l*a+u*-r+c*-o-h*-s,this.y=c*a+u*-s+h*-r-l*-o,this.z=h*a+u*-o+l*-s-c*-r,this},dot:function(e){return this.x*e.x+this.y*e.y+this.z*e.z},crossVectors:function(e,t){var n=e.x,i=e.y,r=e.z,s=t.x,o=t.y,a=t.z;return this.x=i*a-r*o,this.y=r*s-n*a,this.z=n*o-i*s,this}};var oe,ae,le,ce=function(e,t,n,i){this.x=e||0,this.y=t||0,this.z=n||0,this.w=void 0!==i?i:1};function he(e){this.width=e.width||b(),this.height=e.height||x(),this.widthMeters=e.widthMeters,this.heightMeters=e.heightMeters,this.bevelMeters=e.bevelMeters}ce.prototype={constructor:ce,set:function(e,t,n,i){return this.x=e,this.y=t,this.z=n,this.w=i,this},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},setFromEulerXYZ:function(e,t,n){var i=Math.cos(e/2),r=Math.cos(t/2),s=Math.cos(n/2),o=Math.sin(e/2),a=Math.sin(t/2),l=Math.sin(n/2);return this.x=o*r*s+i*a*l,this.y=i*a*s-o*r*l,this.z=i*r*l+o*a*s,this.w=i*r*s-o*a*l,this},setFromEulerYXZ:function(e,t,n){var i=Math.cos(e/2),r=Math.cos(t/2),s=Math.cos(n/2),o=Math.sin(e/2),a=Math.sin(t/2),l=Math.sin(n/2);return this.x=o*r*s+i*a*l,this.y=i*a*s-o*r*l,this.z=i*r*l-o*a*s,this.w=i*r*s+o*a*l,this},setFromAxisAngle:function(e,t){var n=t/2,i=Math.sin(n);return this.x=e.x*i,this.y=e.y*i,this.z=e.z*i,this.w=Math.cos(n),this},multiply:function(e){return this.multiplyQuaternions(this,e)},multiplyQuaternions:function(e,t){var n=e.x,i=e.y,r=e.z,s=e.w,o=t.x,a=t.y,l=t.z,c=t.w;return this.x=n*c+s*o+i*l-r*a,this.y=i*c+s*a+r*o-n*l,this.z=r*c+s*l+n*a-i*o,this.w=s*c-n*o-i*a-r*l,this},inverse:function(){return this.x*=-1,this.y*=-1,this.z*=-1,this.normalize(),this},normalize:function(){var e=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);return 0===e?(this.x=0,this.y=0,this.z=0,this.w=1):(e=1/e,this.x=this.x*e,this.y=this.y*e,this.z=this.z*e,this.w=this.w*e),this},slerp:function(e,t){if(0===t)return this;if(1===t)return this.copy(e);var n=this.x,i=this.y,r=this.z,s=this.w,o=s*e.w+n*e.x+i*e.y+r*e.z;if(o<0?(this.w=-e.w,this.x=-e.x,this.y=-e.y,this.z=-e.z,o=-o):this.copy(e),o>=1)return this.w=s,this.x=n,this.y=i,this.z=r,this;var a=Math.acos(o),l=Math.sqrt(1-o*o);if(Math.abs(l)<.001)return this.w=.5*(s+this.w),this.x=.5*(n+this.x),this.y=.5*(i+this.y),this.z=.5*(r+this.z),this;var c=Math.sin((1-t)*a)/l,h=Math.sin(t*a)/l;return this.w=s*c+this.w*h,this.x=n*c+this.x*h,this.y=i*c+this.y*h,this.z=r*c+this.z*h,this},setFromUnitVectors:(le=1e-6,function(e,t){return void 0===oe&&(oe=new se),(ae=e.dot(t)+1)<le?(ae=0,Math.abs(e.x)>Math.abs(e.z)?oe.set(-e.y,e.x,0):oe.set(0,-e.z,e.y)):oe.crossVectors(e,t),this.x=oe.x,this.y=oe.y,this.z=oe.z,this.w=ae,this.normalize(),this})};var ue=new he({widthMeters:.11,heightMeters:.062,bevelMeters:.004}),de=new he({widthMeters:.1038,heightMeters:.0584,bevelMeters:.004}),pe={CardboardV1:new fe({id:"CardboardV1",label:"Cardboard I/O 2014",fov:40,interLensDistance:.06,baselineLensDistance:.035,screenLensDistance:.042,distortionCoefficients:[.441,.156],inverseCoefficients:[-.4410035,.42756155,-.4804439,.5460139,-.58821183,.5733938,-.48303202,.33299083,-.17573841,.0651772,-.01488963,.001559834]}),CardboardV2:new fe({id:"CardboardV2",label:"Cardboard I/O 2015",fov:60,interLensDistance:.064,baselineLensDistance:.035,screenLensDistance:.039,distortionCoefficients:[.34,.55],inverseCoefficients:[-.33836704,-.18162185,.862655,-1.2462051,1.0560602,-.58208317,.21609078,-.05444823,.009177956,-.0009904169,6183535e-11,-16981803e-13]})};function Ae(e,t){this.viewer=pe.CardboardV2,this.updateDeviceParams(e),this.distortion=new ne(this.viewer.distortionCoefficients);for(var n=0;n<t.length;n++){var i=t[n];pe[i.id]=new fe(i)}}function fe(e){this.id=e.id,this.label=e.label,this.fov=e.fov,this.interLensDistance=e.interLensDistance,this.baselineLensDistance=e.baselineLensDistance,this.screenLensDistance=e.screenLensDistance,this.distortionCoefficients=e.distortionCoefficients,this.inverseCoefficients=e.inverseCoefficients}Ae.prototype.updateDeviceParams=function(e){this.device=this.determineDevice_(e)||this.device},Ae.prototype.getDevice=function(){return this.device},Ae.prototype.setViewer=function(e){this.viewer=e,this.distortion=new ne(this.viewer.distortionCoefficients)},Ae.prototype.determineDevice_=function(e){if(!e)return u()?(console.warn("Using fallback iOS device measurements."),de):(console.warn("Using fallback Android device measurements."),ue);var t=.0254,n=t/e.xdpi,i=t/e.ydpi;return new he({widthMeters:n*b(),heightMeters:i*x(),bevelMeters:.001*e.bevelMm})},Ae.prototype.getDistortedFieldOfViewLeftEye=function(){var e=this.viewer,t=this.device,n=this.distortion,i=e.screenLensDistance,r=(t.widthMeters-e.interLensDistance)/2,s=e.interLensDistance/2,o=e.baselineLensDistance-t.bevelMeters,a=t.heightMeters-o,l=re*Math.atan(n.distort(r/i)),c=re*Math.atan(n.distort(s/i)),h=re*Math.atan(n.distort(o/i)),u=re*Math.atan(n.distort(a/i));return{leftDegrees:Math.min(l,e.fov),rightDegrees:Math.min(c,e.fov),downDegrees:Math.min(h,e.fov),upDegrees:Math.min(u,e.fov)}},Ae.prototype.getLeftEyeVisibleTanAngles=function(){var e=this.viewer,t=this.device,n=this.distortion,i=Math.tan(-ie*e.fov),r=Math.tan(ie*e.fov),s=Math.tan(ie*e.fov),o=Math.tan(-ie*e.fov),a=t.widthMeters/4,l=t.heightMeters/2,c=e.baselineLensDistance-t.bevelMeters-l,h=e.interLensDistance/2-a,u=-c,d=e.screenLensDistance,p=n.distort((h-a)/d),A=n.distort((u+l)/d),f=n.distort((h+a)/d),m=n.distort((u-l)/d),g=new Float32Array(4);return g[0]=Math.max(i,p),g[1]=Math.min(r,A),g[2]=Math.min(s,f),g[3]=Math.max(o,m),g},Ae.prototype.getLeftEyeNoLensTanAngles=function(){var e=this.viewer,t=this.device,n=this.distortion,i=new Float32Array(4),r=n.distortInverse(Math.tan(-ie*e.fov)),s=n.distortInverse(Math.tan(ie*e.fov)),o=n.distortInverse(Math.tan(ie*e.fov)),a=n.distortInverse(Math.tan(-ie*e.fov)),l=t.widthMeters/4,c=t.heightMeters/2,h=e.baselineLensDistance-t.bevelMeters-c,u=e.interLensDistance/2-l,d=-h,p=e.screenLensDistance,A=(u-l)/p,f=(d+c)/p,m=(u+l)/p,g=(d-c)/p;return i[0]=Math.max(r,A),i[1]=Math.min(s,f),i[2]=Math.min(o,m),i[3]=Math.max(a,g),i},Ae.prototype.getLeftEyeVisibleScreenRect=function(e){var t=this.viewer,n=this.device,i=t.screenLensDistance,r=(n.widthMeters-t.interLensDistance)/2,s=t.baselineLensDistance-n.bevelMeters,o=(e[0]*i+r)/n.widthMeters,a=(e[1]*i+s)/n.heightMeters,l=(e[2]*i+r)/n.widthMeters,c=(e[3]*i+s)/n.heightMeters;return{x:o,y:c,width:l-o,height:a-c}},Ae.prototype.getFieldOfViewLeftEye=function(e){return e?this.getUndistortedFieldOfViewLeftEye():this.getDistortedFieldOfViewLeftEye()},Ae.prototype.getFieldOfViewRightEye=function(e){var t=this.getFieldOfViewLeftEye(e);return{leftDegrees:t.rightDegrees,rightDegrees:t.leftDegrees,upDegrees:t.upDegrees,downDegrees:t.downDegrees}},Ae.prototype.getUndistortedFieldOfViewLeftEye=function(){var e=this.getUndistortedParams_();return{leftDegrees:re*Math.atan(e.outerDist),rightDegrees:re*Math.atan(e.innerDist),downDegrees:re*Math.atan(e.bottomDist),upDegrees:re*Math.atan(e.topDist)}},Ae.prototype.getUndistortedViewportLeftEye=function(){var e=this.getUndistortedParams_(),t=this.viewer,n=this.device,i=t.screenLensDistance,r=n.widthMeters/i,s=n.heightMeters/i,o=n.width/r,a=n.height/s,l=Math.round((e.eyePosX-e.outerDist)*o),c=Math.round((e.eyePosY-e.bottomDist)*a);return{x:l,y:c,width:Math.round((e.eyePosX+e.innerDist)*o)-l,height:Math.round((e.eyePosY+e.topDist)*a)-c}},Ae.prototype.getUndistortedParams_=function(){var e=this.viewer,t=this.device,n=this.distortion,i=e.screenLensDistance,r=e.interLensDistance/2/i,s=t.widthMeters/i,o=t.heightMeters/i,a=s/2-r,l=(e.baselineLensDistance-t.bevelMeters)/i,c=e.fov,h=n.distortInverse(Math.tan(ie*c)),u=Math.min(a,h),d=Math.min(r,h),p=Math.min(l,h);return{outerDist:u,innerDist:d,topDist:Math.min(o-l,h),bottomDist:p,eyePosX:a,eyePosY:l}},Ae.Viewers=pe;var me={format:1,last_updated:"2019-11-09T17:36:14Z",devices:[{type:"android",rules:[{mdmh:"asus/*/Nexus 7/*"},{ua:"Nexus 7"}],dpi:[320.8,323],bw:3,ac:500},{type:"android",rules:[{mdmh:"asus/*/ASUS_X00PD/*"},{ua:"ASUS_X00PD"}],dpi:245,bw:3,ac:500},{type:"android",rules:[{mdmh:"asus/*/ASUS_X008D/*"},{ua:"ASUS_X008D"}],dpi:282,bw:3,ac:500},{type:"android",rules:[{mdmh:"asus/*/ASUS_Z00AD/*"},{ua:"ASUS_Z00AD"}],dpi:[403,404.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel 2 XL/*"},{ua:"Pixel 2 XL"}],dpi:537.9,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel 3 XL/*"},{ua:"Pixel 3 XL"}],dpi:[558.5,553.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel XL/*"},{ua:"Pixel XL"}],dpi:[537.9,533],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel 3/*"},{ua:"Pixel 3"}],dpi:442.4,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel 2/*"},{ua:"Pixel 2"}],dpi:441,bw:3,ac:500},{type:"android",rules:[{mdmh:"Google/*/Pixel/*"},{ua:"Pixel"}],dpi:[432.6,436.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"HTC/*/HTC6435LVW/*"},{ua:"HTC6435LVW"}],dpi:[449.7,443.3],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"HTC/*/HTC One XL/*"},{ua:"HTC One XL"}],dpi:[315.3,314.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"htc/*/Nexus 9/*"},{ua:"Nexus 9"}],dpi:289,bw:3,ac:500},{type:"android",rules:[{mdmh:"HTC/*/HTC One M9/*"},{ua:"HTC One M9"}],dpi:[442.5,443.3],bw:3,ac:500},{type:"android",rules:[{mdmh:"HTC/*/HTC One_M8/*"},{ua:"HTC One_M8"}],dpi:[449.7,447.4],bw:3,ac:500},{type:"android",rules:[{mdmh:"HTC/*/HTC One/*"},{ua:"HTC One"}],dpi:472.8,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Huawei/*/Nexus 6P/*"},{ua:"Nexus 6P"}],dpi:[515.1,518],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Huawei/*/BLN-L24/*"},{ua:"HONORBLN-L24"}],dpi:480,bw:4,ac:500},{type:"android",rules:[{mdmh:"Huawei/*/BKL-L09/*"},{ua:"BKL-L09"}],dpi:403,bw:3.47,ac:500},{type:"android",rules:[{mdmh:"LENOVO/*/Lenovo PB2-690Y/*"},{ua:"Lenovo PB2-690Y"}],dpi:[457.2,454.713],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/Nexus 5X/*"},{ua:"Nexus 5X"}],dpi:[422,419.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LGMS345/*"},{ua:"LGMS345"}],dpi:[221.7,219.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/LG-D800/*"},{ua:"LG-D800"}],dpi:[422,424.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/LG-D850/*"},{ua:"LG-D850"}],dpi:[537.9,541.9],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/VS985 4G/*"},{ua:"VS985 4G"}],dpi:[537.9,535.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/Nexus 5/*"},{ua:"Nexus 5 B"}],dpi:[442.4,444.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/Nexus 4/*"},{ua:"Nexus 4"}],dpi:[319.8,318.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LG-P769/*"},{ua:"LG-P769"}],dpi:[240.6,247.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LGMS323/*"},{ua:"LGMS323"}],dpi:[206.6,204.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LGLS996/*"},{ua:"LGLS996"}],dpi:[403.4,401.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Micromax/*/4560MMX/*"},{ua:"4560MMX"}],dpi:[240,219.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Micromax/*/A250/*"},{ua:"Micromax A250"}],dpi:[480,446.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Micromax/*/Micromax AQ4501/*"},{ua:"Micromax AQ4501"}],dpi:240,bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/G5/*"},{ua:"Moto G (5) Plus"}],dpi:[403.4,403],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/DROID RAZR/*"},{ua:"DROID RAZR"}],dpi:[368.1,256.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT830C/*"},{ua:"XT830C"}],dpi:[254,255.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1021/*"},{ua:"XT1021"}],dpi:[254,256.7],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1023/*"},{ua:"XT1023"}],dpi:[254,256.7],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1028/*"},{ua:"XT1028"}],dpi:[326.6,327.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1034/*"},{ua:"XT1034"}],dpi:[326.6,328.4],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1053/*"},{ua:"XT1053"}],dpi:[315.3,316.1],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1562/*"},{ua:"XT1562"}],dpi:[403.4,402.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/Nexus 6/*"},{ua:"Nexus 6 B"}],dpi:[494.3,489.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1063/*"},{ua:"XT1063"}],dpi:[295,296.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1064/*"},{ua:"XT1064"}],dpi:[295,295.6],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1092/*"},{ua:"XT1092"}],dpi:[422,424.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1095/*"},{ua:"XT1095"}],dpi:[422,423.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/G4/*"},{ua:"Moto G (4)"}],dpi:401,bw:4,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/A0001/*"},{ua:"A0001"}],dpi:[403.4,401],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE E1001/*"},{ua:"ONE E1001"}],dpi:[442.4,441.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE E1003/*"},{ua:"ONE E1003"}],dpi:[442.4,441.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE E1005/*"},{ua:"ONE E1005"}],dpi:[442.4,441.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A2001/*"},{ua:"ONE A2001"}],dpi:[391.9,405.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A2003/*"},{ua:"ONE A2003"}],dpi:[391.9,405.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A2005/*"},{ua:"ONE A2005"}],dpi:[391.9,405.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A3000/*"},{ua:"ONEPLUS A3000"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A3003/*"},{ua:"ONEPLUS A3003"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A3010/*"},{ua:"ONEPLUS A3010"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A5000/*"},{ua:"ONEPLUS A5000 "}],dpi:[403.411,399.737],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A5010/*"},{ua:"ONEPLUS A5010"}],dpi:[403,400],bw:2,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A6000/*"},{ua:"ONEPLUS A6000"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A6003/*"},{ua:"ONEPLUS A6003"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A6010/*"},{ua:"ONEPLUS A6010"}],dpi:401,bw:2,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A6013/*"},{ua:"ONEPLUS A6013"}],dpi:401,bw:2,ac:500},{type:"android",rules:[{mdmh:"OPPO/*/X909/*"},{ua:"X909"}],dpi:[442.4,444.1],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9082/*"},{ua:"GT-I9082"}],dpi:[184.7,185.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G360P/*"},{ua:"SM-G360P"}],dpi:[196.7,205.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/Nexus S/*"},{ua:"Nexus S"}],dpi:[234.5,229.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9300/*"},{ua:"GT-I9300"}],dpi:[304.8,303.9],bw:5,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-T230NU/*"},{ua:"SM-T230NU"}],dpi:216,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SGH-T399/*"},{ua:"SGH-T399"}],dpi:[217.7,231.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SGH-M919/*"},{ua:"SGH-M919"}],dpi:[440.8,437.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N9005/*"},{ua:"SM-N9005"}],dpi:[386.4,387],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SAMSUNG-SM-N900A/*"},{ua:"SAMSUNG-SM-N900A"}],dpi:[386.4,387.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9500/*"},{ua:"GT-I9500"}],dpi:[442.5,443.3],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/GT-I9505/*"},{ua:"GT-I9505"}],dpi:439.4,bw:4,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G900F/*"},{ua:"SM-G900F"}],dpi:[415.6,431.6],bw:5,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G900M/*"},{ua:"SM-G900M"}],dpi:[415.6,431.6],bw:5,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G800F/*"},{ua:"SM-G800F"}],dpi:326.8,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G906S/*"},{ua:"SM-G906S"}],dpi:[562.7,572.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9300/*"},{ua:"GT-I9300"}],dpi:[306.7,304.8],bw:5,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-T535/*"},{ua:"SM-T535"}],dpi:[142.6,136.4],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-N920C/*"},{ua:"SM-N920C"}],dpi:[515.1,518.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N920P/*"},{ua:"SM-N920P"}],dpi:[386.3655,390.144],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N920W8/*"},{ua:"SM-N920W8"}],dpi:[515.1,518.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9300I/*"},{ua:"GT-I9300I"}],dpi:[304.8,305.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9195/*"},{ua:"GT-I9195"}],dpi:[249.4,256.7],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SPH-L520/*"},{ua:"SPH-L520"}],dpi:[249.4,255.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SAMSUNG-SGH-I717/*"},{ua:"SAMSUNG-SGH-I717"}],dpi:285.8,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SPH-D710/*"},{ua:"SPH-D710"}],dpi:[217.7,204.2],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-N7100/*"},{ua:"GT-N7100"}],dpi:265.1,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SCH-I605/*"},{ua:"SCH-I605"}],dpi:265.1,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/Galaxy Nexus/*"},{ua:"Galaxy Nexus"}],dpi:[315.3,314.2],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N910H/*"},{ua:"SM-N910H"}],dpi:[515.1,518],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N910C/*"},{ua:"SM-N910C"}],dpi:[515.2,520.2],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G130M/*"},{ua:"SM-G130M"}],dpi:[165.9,164.8],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G928I/*"},{ua:"SM-G928I"}],dpi:[515.1,518.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G920F/*"},{ua:"SM-G920F"}],dpi:580.6,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G920P/*"},{ua:"SM-G920P"}],dpi:[522.5,577],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G925F/*"},{ua:"SM-G925F"}],dpi:580.6,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G925V/*"},{ua:"SM-G925V"}],dpi:[522.5,576.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G930F/*"},{ua:"SM-G930F"}],dpi:576.6,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G935F/*"},{ua:"SM-G935F"}],dpi:533,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G950F/*"},{ua:"SM-G950F"}],dpi:[562.707,565.293],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G955U/*"},{ua:"SM-G955U"}],dpi:[522.514,525.762],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G955F/*"},{ua:"SM-G955F"}],dpi:[522.514,525.762],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G960F/*"},{ua:"SM-G960F"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G9600/*"},{ua:"SM-G9600"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960T/*"},{ua:"SM-G960T"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960N/*"},{ua:"SM-G960N"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960U/*"},{ua:"SM-G960U"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G9608/*"},{ua:"SM-G9608"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960FD/*"},{ua:"SM-G960FD"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960W/*"},{ua:"SM-G960W"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G965F/*"},{ua:"SM-G965F"}],dpi:529,bw:2,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/C6903/*"},{ua:"C6903"}],dpi:[442.5,443.3],bw:3,ac:500},{type:"android",rules:[{mdmh:"Sony/*/D6653/*"},{ua:"D6653"}],dpi:[428.6,427.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/E6653/*"},{ua:"E6653"}],dpi:[428.6,425.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/E6853/*"},{ua:"E6853"}],dpi:[403.4,401.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/SGP321/*"},{ua:"SGP321"}],dpi:[224.7,224.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"TCT/*/ALCATEL ONE TOUCH Fierce/*"},{ua:"ALCATEL ONE TOUCH Fierce"}],dpi:[240,247.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"THL/*/thl 5000/*"},{ua:"thl 5000"}],dpi:[480,443.3],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Fly/*/IQ4412/*"},{ua:"IQ4412"}],dpi:307.9,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"ZTE/*/ZTE Blade L2/*"},{ua:"ZTE Blade L2"}],dpi:240,bw:3,ac:500},{type:"android",rules:[{mdmh:"BENEVE/*/VR518/*"},{ua:"VR518"}],dpi:480,bw:3,ac:500},{type:"ios",rules:[{res:[640,960]}],dpi:[325.1,328.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[640,1136]}],dpi:[317.1,320.2],bw:3,ac:1e3},{type:"ios",rules:[{res:[750,1334]}],dpi:326.4,bw:4,ac:1e3},{type:"ios",rules:[{res:[1242,2208]}],dpi:[453.6,458.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[1125,2001]}],dpi:[410.9,415.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[1125,2436]}],dpi:458,bw:4,ac:1e3},{type:"android",rules:[{mdmh:"Huawei/*/EML-L29/*"},{ua:"EML-L29"}],dpi:428,bw:3.45,ac:500},{type:"android",rules:[{mdmh:"Nokia/*/Nokia 7.1/*"},{ua:"Nokia 7.1"}],dpi:[432,431.9],bw:3,ac:500},{type:"ios",rules:[{res:[1242,2688]}],dpi:458,bw:4,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G570M/*"},{ua:"SM-G570M"}],dpi:320,bw:3.684,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G970F/*"},{ua:"SM-G970F"}],dpi:438,bw:2.281,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G973F/*"},{ua:"SM-G973F"}],dpi:550,bw:2.002,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G975F/*"},{ua:"SM-G975F"}],dpi:522,bw:2.054,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G977F/*"},{ua:"SM-G977F"}],dpi:505,bw:2.334,ac:500},{type:"ios",rules:[{res:[828,1792]}],dpi:326,bw:5,ac:500}]};function ge(e,t){if(this.dpdb=me,this.recalculateDeviceParams_(),e){this.onDeviceParamsUpdated=t;var n=new XMLHttpRequest,i=this;n.open("GET",e,!0),n.addEventListener("load",(function(){i.loading=!1,n.status>=200&&n.status<=299?(i.dpdb=JSON.parse(n.response),i.recalculateDeviceParams_()):console.error("Error loading online DPDB!")})),n.send()}}function ve(e){this.xdpi=e.xdpi,this.ydpi=e.ydpi,this.bevelMm=e.bevelMm}function ye(e,t){this.set(e,t)}function Ee(e,t){this.kFilter=e,this.isDebug=t,this.currentAccelMeasurement=new ye,this.currentGyroMeasurement=new ye,this.previousGyroMeasurement=new ye,u()?this.filterQ=new ce(-1,0,0,1):this.filterQ=new ce(1,0,0,1),this.previousFilterQ=new ce,this.previousFilterQ.copy(this.filterQ),this.accelQ=new ce,this.isOrientationInitialized=!1,this.estimatedGravity=new se,this.measuredGravity=new se,this.gyroIntegralQ=new ce}function be(e,t){this.predictionTimeS=e,this.isDebug=t,this.previousQ=new ce,this.previousTimestampS=null,this.deltaQ=new ce,this.outQ=new ce}function xe(e,t,n,i){this.yawOnly=n,this.accelerometer=new se,this.gyroscope=new se,this.filter=new Ee(e,i),this.posePredictor=new be(t,i),this.isFirefoxAndroid=A(),this.isIOS=u();var r=f();this.isDeviceMotionInRadians=!this.isIOS&&r&&r<66,this.isWithoutDeviceMotion=g()||m(),this.filterToWorldQ=new ce,u()?this.filterToWorldQ.setFromAxisAngle(new se(1,0,0),Math.PI/2):this.filterToWorldQ.setFromAxisAngle(new se(1,0,0),-Math.PI/2),this.inverseWorldToScreenQ=new ce,this.worldToScreenQ=new ce,this.originalPoseAdjustQ=new ce,this.originalPoseAdjustQ.setFromAxisAngle(new se(0,0,1),-window.orientation*Math.PI/180),this.setScreenTransform_(),y()&&this.filterToWorldQ.multiply(this.inverseWorldToScreenQ),this.resetQ=new ce,this.orientationOut_=new Float32Array(4),this.start()}ge.prototype.getDeviceParams=function(){return this.deviceParams},ge.prototype.recalculateDeviceParams_=function(){var e=this.calcDeviceParams_();e?(this.deviceParams=e,this.onDeviceParamsUpdated&&this.onDeviceParamsUpdated(this.deviceParams)):console.error("Failed to recalculate device parameters.")},ge.prototype.calcDeviceParams_=function(){var e=this.dpdb;if(!e)return console.error("DPDB not available."),null;if(1!=e.format)return console.error("DPDB has unexpected format version."),null;if(!e.devices||!e.devices.length)return console.error("DPDB does not have a devices section."),null;var t=navigator.userAgent||navigator.vendor||window.opera,n=b(),i=x();if(!e.devices)return console.error("DPDB has no devices section."),null;for(var r=0;r<e.devices.length;r++){var s=e.devices[r];if(s.rules)if("ios"==s.type||"android"==s.type){if(u()==("ios"==s.type)){for(var o=!1,a=0;a<s.rules.length;a++){var l=s.rules[a];if(this.ruleMatches_(l,t,n,i)){o=!0;break}}if(o)return new ve({xdpi:s.dpi[0]||s.dpi,ydpi:s.dpi[1]||s.dpi,bevelMm:s.bw})}}else console.warn("Device["+r+"] has invalid type.");else console.warn("Device["+r+"] has no rules section.")}return console.warn("No DPDB device match."),null},ge.prototype.ruleMatches_=function(e,t,n,i){if(!e.ua&&!e.res)return!1;if(e.ua&&"SM"===e.ua.substring(0,2)&&(e.ua=e.ua.substring(0,7)),e.ua&&t.indexOf(e.ua)<0)return!1;if(e.res){if(!e.res[0]||!e.res[1])return!1;var r=e.res[0],s=e.res[1];if(Math.min(n,i)!=Math.min(r,s)||Math.max(n,i)!=Math.max(r,s))return!1}return!0},ye.prototype.set=function(e,t){this.sample=e,this.timestampS=t},ye.prototype.copy=function(e){this.set(e.sample,e.timestampS)},Ee.prototype.addAccelMeasurement=function(e,t){this.currentAccelMeasurement.set(e,t)},Ee.prototype.addGyroMeasurement=function(e,t){this.currentGyroMeasurement.set(e,t);var n=t-this.previousGyroMeasurement.timestampS;E(n)&&this.run_(),this.previousGyroMeasurement.copy(this.currentGyroMeasurement)},Ee.prototype.run_=function(){if(!this.isOrientationInitialized)return this.accelQ=this.accelToQuaternion_(this.currentAccelMeasurement.sample),this.previousFilterQ.copy(this.accelQ),void(this.isOrientationInitialized=!0);var e=this.currentGyroMeasurement.timestampS-this.previousGyroMeasurement.timestampS,t=this.gyroToQuaternionDelta_(this.currentGyroMeasurement.sample,e);this.gyroIntegralQ.multiply(t),this.filterQ.copy(this.previousFilterQ),this.filterQ.multiply(t);var n=new ce;n.copy(this.filterQ),n.inverse(),this.estimatedGravity.set(0,0,-1),this.estimatedGravity.applyQuaternion(n),this.estimatedGravity.normalize(),this.measuredGravity.copy(this.currentAccelMeasurement.sample),this.measuredGravity.normalize();var i=new ce;i.setFromUnitVectors(this.estimatedGravity,this.measuredGravity),i.inverse(),this.isDebug&&console.log("Delta: %d deg, G_est: (%s, %s, %s), G_meas: (%s, %s, %s)",re*k(i),this.estimatedGravity.x.toFixed(1),this.estimatedGravity.y.toFixed(1),this.estimatedGravity.z.toFixed(1),this.measuredGravity.x.toFixed(1),this.measuredGravity.y.toFixed(1),this.measuredGravity.z.toFixed(1));var r=new ce;r.copy(this.filterQ),r.multiply(i),this.filterQ.slerp(r,1-this.kFilter),this.previousFilterQ.copy(this.filterQ)},Ee.prototype.getOrientation=function(){return this.filterQ},Ee.prototype.accelToQuaternion_=function(e){var t=new se;t.copy(e),t.normalize();var n=new ce;return n.setFromUnitVectors(new se(0,0,-1),t),n.inverse(),n},Ee.prototype.gyroToQuaternionDelta_=function(e,t){var n=new ce,i=new se;return i.copy(e),i.normalize(),n.setFromAxisAngle(i,e.length()*t),n},be.prototype.getPrediction=function(e,t,n){if(!this.previousTimestampS)return this.previousQ.copy(e),this.previousTimestampS=n,e;var i=new se;i.copy(t),i.normalize();var r=t.length();if(r<20*ie)return this.isDebug&&console.log("Moving slowly, at %s deg/s: no prediction",(re*r).toFixed(1)),this.outQ.copy(e),this.previousQ.copy(e),this.outQ;var s=r*this.predictionTimeS;return this.deltaQ.setFromAxisAngle(i,s),this.outQ.copy(this.previousQ),this.outQ.multiply(this.deltaQ),this.previousQ.copy(e),this.previousTimestampS=n,this.outQ},xe.prototype.getPosition=function(){return null},xe.prototype.getOrientation=function(){var e=void 0;if(this.isWithoutDeviceMotion&&this._deviceOrientationQ)return this.deviceOrientationFixQ=this.deviceOrientationFixQ||(n=(new ce).setFromAxisAngle(new se(0,0,-1),0),i=new ce,-90===window.orientation?i.setFromAxisAngle(new se(0,1,0),Math.PI/-2):i.setFromAxisAngle(new se(0,1,0),Math.PI/2),n.multiply(i)),this.deviceOrientationFilterToWorldQ=this.deviceOrientationFilterToWorldQ||((t=new ce).setFromAxisAngle(new se(1,0,0),-Math.PI/2),t),e=this._deviceOrientationQ,(r=new ce).copy(e),r.multiply(this.deviceOrientationFilterToWorldQ),r.multiply(this.resetQ),r.multiply(this.worldToScreenQ),r.multiplyQuaternions(this.deviceOrientationFixQ,r),this.yawOnly&&(r.x=0,r.z=0,r.normalize()),this.orientationOut_[0]=r.x,this.orientationOut_[1]=r.y,this.orientationOut_[2]=r.z,this.orientationOut_[3]=r.w,this.orientationOut_;var t,n,i,r,s=this.filter.getOrientation();return e=this.posePredictor.getPrediction(s,this.gyroscope,this.previousTimestampS),(r=new ce).copy(this.filterToWorldQ),r.multiply(this.resetQ),r.multiply(e),r.multiply(this.worldToScreenQ),this.yawOnly&&(r.x=0,r.z=0,r.normalize()),this.orientationOut_[0]=r.x,this.orientationOut_[1]=r.y,this.orientationOut_[2]=r.z,this.orientationOut_[3]=r.w,this.orientationOut_},xe.prototype.resetPose=function(){this.resetQ.copy(this.filter.getOrientation()),this.resetQ.x=0,this.resetQ.y=0,this.resetQ.z*=-1,this.resetQ.normalize(),y()&&this.resetQ.multiply(this.inverseWorldToScreenQ),this.resetQ.multiply(this.originalPoseAdjustQ)},xe.prototype.onDeviceOrientation_=function(e){this._deviceOrientationQ=this._deviceOrientationQ||new ce;var t=e.alpha,n=e.beta,i=e.gamma;t=(t||0)*Math.PI/180,n=(n||0)*Math.PI/180,i=(i||0)*Math.PI/180,this._deviceOrientationQ.setFromEulerYXZ(n,t,-i)},xe.prototype.onDeviceMotion_=function(e){this.updateDeviceMotion_(e)},xe.prototype.updateDeviceMotion_=function(e){var t=e.accelerationIncludingGravity,n=e.rotationRate,i=e.timeStamp/1e3,r=i-this.previousTimestampS;return r<0?(F("fusion-pose-sensor:invalid:non-monotonic","Invalid timestamps detected: non-monotonic timestamp from devicemotion"),void(this.previousTimestampS=i)):r<=a||r>l?(F("fusion-pose-sensor:invalid:outside-threshold","Invalid timestamps detected: Timestamp from devicemotion outside expected range."),void(this.previousTimestampS=i)):(this.accelerometer.set(-t.x,-t.y,-t.z),n&&(v()?this.gyroscope.set(-n.beta,n.alpha,n.gamma):this.gyroscope.set(n.alpha,n.beta,n.gamma),this.isDeviceMotionInRadians||this.gyroscope.multiplyScalar(Math.PI/180),this.filter.addGyroMeasurement(this.gyroscope,i)),this.filter.addAccelMeasurement(this.accelerometer,i),void(this.previousTimestampS=i))},xe.prototype.onOrientationChange_=function(e){this.setScreenTransform_()},xe.prototype.onMessage_=function(e){var t=e.data;t&&t.type&&"devicemotion"===t.type.toLowerCase()&&this.updateDeviceMotion_(t.deviceMotionEvent)},xe.prototype.setScreenTransform_=function(){switch(this.worldToScreenQ.set(0,0,0,1),window.orientation){case 0:break;case 90:this.worldToScreenQ.setFromAxisAngle(new se(0,0,1),-Math.PI/2);break;case-90:this.worldToScreenQ.setFromAxisAngle(new se(0,0,1),Math.PI/2)}this.inverseWorldToScreenQ.copy(this.worldToScreenQ),this.inverseWorldToScreenQ.inverse()},xe.prototype.start=function(){this.onDeviceMotionCallback_=this.onDeviceMotion_.bind(this),this.onOrientationChangeCallback_=this.onOrientationChange_.bind(this),this.onMessageCallback_=this.onMessage_.bind(this),this.onDeviceOrientationCallback_=this.onDeviceOrientation_.bind(this),u()&&R()&&window.addEventListener("message",this.onMessageCallback_),window.addEventListener("orientationchange",this.onOrientationChangeCallback_),this.isWithoutDeviceMotion?window.addEventListener("deviceorientation",this.onDeviceOrientationCallback_):window.addEventListener("devicemotion",this.onDeviceMotionCallback_)},xe.prototype.stop=function(){window.removeEventListener("devicemotion",this.onDeviceMotionCallback_),window.removeEventListener("deviceorientation",this.onDeviceOrientationCallback_),window.removeEventListener("orientationchange",this.onOrientationChangeCallback_),window.removeEventListener("message",this.onMessageCallback_)};var we=60,Ce=new se(1,0,0),Me=new se(0,0,1),_e=new ce;_e.setFromAxisAngle(Ce,-Math.PI/2),_e.multiply((new ce).setFromAxisAngle(Me,Math.PI/2));var Ie=function(){function e(t){r(this,e),this.config=t,this.sensor=null,this.fusionSensor=null,this._out=new Float32Array(4),this.api=null,this.errors=[],this._sensorQ=new ce,this._outQ=new ce,this._onSensorRead=this._onSensorRead.bind(this),this._onSensorError=this._onSensorError.bind(this),this.init()}return s(e,[{key:"init",value:function(){var e=null;try{(e=new RelativeOrientationSensor({frequency:we,referenceFrame:"screen"})).addEventListener("error",this._onSensorError)}catch(e){this.errors.push(e),"SecurityError"===e.name?(console.error("Cannot construct sensors due to the Feature Policy"),console.warn('Attempting to fall back using "devicemotion"; however this will fail in the future without correct permissions.'),this.useDeviceMotion()):"ReferenceError"===e.name?this.useDeviceMotion():console.error(e)}e&&(this.api="sensor",this.sensor=e,this.sensor.addEventListener("reading",this._onSensorRead),this.sensor.start())}},{key:"useDeviceMotion",value:function(){this.api="devicemotion",this.fusionSensor=new xe(this.config.K_FILTER,this.config.PREDICTION_TIME_S,this.config.YAW_ONLY,this.config.DEBUG),this.sensor&&(this.sensor.removeEventListener("reading",this._onSensorRead),this.sensor.removeEventListener("error",this._onSensorError),this.sensor=null)}},{key:"getOrientation",value:function(){if(this.fusionSensor)return this.fusionSensor.getOrientation();if(!this.sensor||!this.sensor.quaternion)return this._out[0]=this._out[1]=this._out[2]=0,this._out[3]=1,this._out;var e=this.sensor.quaternion;this._sensorQ.set(e[0],e[1],e[2],e[3]);var t=this._outQ;return t.copy(_e),t.multiply(this._sensorQ),this.config.YAW_ONLY&&(t.x=t.z=0,t.normalize()),this._out[0]=t.x,this._out[1]=t.y,this._out[2]=t.z,this._out[3]=t.w,this._out}},{key:"_onSensorError",value:function(e){this.errors.push(e.error),"NotAllowedError"===e.error.name?console.error("Permission to access sensor was denied"):"NotReadableError"===e.error.name?console.error("Sensor could not be read"):console.error(e.error),this.useDeviceMotion()}},{key:"_onSensorRead",value:function(){}}]),e}(),Be="<svg width='198' height='240' viewBox='0 0 198 240' xmlns='http://www.w3.org/2000/svg'><g fill='none' fill-rule='evenodd'><path d='M149.625 109.527l6.737 3.891v.886c0 .177.013.36.038.549.01.081.02.162.027.242.14 1.415.974 2.998 2.105 3.999l5.72 5.062.081-.09s4.382-2.53 5.235-3.024l25.97 14.993v54.001c0 .771-.386 1.217-.948 1.217-.233 0-.495-.076-.772-.236l-23.967-13.838-.014.024-27.322 15.775-.85-1.323c-4.731-1.529-9.748-2.74-14.951-3.61a.27.27 0 0 0-.007.024l-5.067 16.961-7.891 4.556-.037-.063v27.59c0 .772-.386 1.217-.948 1.217-.232 0-.495-.076-.772-.236l-42.473-24.522c-.95-.549-1.72-1.877-1.72-2.967v-1.035l-.021.047a5.111 5.111 0 0 0-1.816-.399 5.682 5.682 0 0 0-.546.001 13.724 13.724 0 0 1-1.918-.041c-1.655-.153-3.2-.6-4.404-1.296l-46.576-26.89.005.012-10.278-18.75c-1.001-1.827-.241-4.216 1.698-5.336l56.011-32.345a4.194 4.194 0 0 1 2.099-.572c1.326 0 2.572.659 3.227 1.853l.005-.003.227.413-.006.004a9.63 9.63 0 0 0 1.477 2.018l.277.27c1.914 1.85 4.468 2.801 7.113 2.801 1.949 0 3.948-.517 5.775-1.572.013 0 7.319-4.219 7.319-4.219a4.194 4.194 0 0 1 2.099-.572c1.326 0 2.572.658 3.226 1.853l3.25 5.928.022-.018 6.785 3.917-.105-.182 46.881-26.965m0-1.635c-.282 0-.563.073-.815.218l-46.169 26.556-5.41-3.124-3.005-5.481c-.913-1.667-2.699-2.702-4.66-2.703-1.011 0-2.02.274-2.917.792a3825 3825 0 0 1-7.275 4.195l-.044.024a9.937 9.937 0 0 1-4.957 1.353c-2.292 0-4.414-.832-5.976-2.342l-.252-.245a7.992 7.992 0 0 1-1.139-1.534 1.379 1.379 0 0 0-.06-.122l-.227-.414a1.718 1.718 0 0 0-.095-.154c-.938-1.574-2.673-2.545-4.571-2.545-1.011 0-2.02.274-2.917.792L3.125 155.502c-2.699 1.559-3.738 4.94-2.314 7.538l10.278 18.75c.177.323.448.563.761.704l46.426 26.804c1.403.81 3.157 1.332 5.072 1.508a15.661 15.661 0 0 0 2.146.046 4.766 4.766 0 0 1 .396 0c.096.004.19.011.283.022.109 1.593 1.159 3.323 2.529 4.114l42.472 24.522c.524.302 1.058.455 1.59.455 1.497 0 2.583-1.2 2.583-2.852v-26.562l7.111-4.105a1.64 1.64 0 0 0 .749-.948l4.658-15.593c4.414.797 8.692 1.848 12.742 3.128l.533.829a1.634 1.634 0 0 0 2.193.531l26.532-15.317L193 192.433c.523.302 1.058.455 1.59.455 1.497 0 2.583-1.199 2.583-2.852v-54.001c0-.584-.312-1.124-.818-1.416l-25.97-14.993a1.633 1.633 0 0 0-1.636.001c-.606.351-2.993 1.73-4.325 2.498l-4.809-4.255c-.819-.725-1.461-1.933-1.561-2.936a7.776 7.776 0 0 0-.033-.294 2.487 2.487 0 0 1-.023-.336v-.886c0-.584-.312-1.123-.817-1.416l-6.739-3.891a1.633 1.633 0 0 0-.817-.219' fill='#455A64'/><path d='M96.027 132.636l46.576 26.891c1.204.695 1.979 1.587 2.242 2.541l-.01.007-81.374 46.982h-.001c-1.654-.152-3.199-.6-4.403-1.295l-46.576-26.891 83.546-48.235' fill='#FAFAFA'/><path d='M63.461 209.174c-.008 0-.015 0-.022-.002-1.693-.156-3.228-.609-4.441-1.309l-46.576-26.89a.118.118 0 0 1 0-.203l83.546-48.235a.117.117 0 0 1 .117 0l46.576 26.891c1.227.708 2.021 1.612 2.296 2.611a.116.116 0 0 1-.042.124l-.021.016-81.375 46.981a.11.11 0 0 1-.058.016zm-50.747-28.303l46.401 26.79c1.178.68 2.671 1.121 4.32 1.276l81.272-46.922c-.279-.907-1.025-1.73-2.163-2.387l-46.517-26.857-83.313 48.1z' fill='#607D8B'/><path d='M148.327 165.471a5.85 5.85 0 0 1-.546.001c-1.894-.083-3.302-1.038-3.145-2.132a2.693 2.693 0 0 0-.072-1.105l-81.103 46.822c.628.058 1.272.073 1.918.042.182-.009.364-.009.546-.001 1.894.083 3.302 1.038 3.145 2.132l79.257-45.759' fill='#FFF'/><path d='M69.07 211.347a.118.118 0 0 1-.115-.134c.045-.317-.057-.637-.297-.925-.505-.61-1.555-1.022-2.738-1.074a5.966 5.966 0 0 0-.535.001 14.03 14.03 0 0 1-1.935-.041.117.117 0 0 1-.103-.092.116.116 0 0 1 .055-.126l81.104-46.822a.117.117 0 0 1 .171.07c.104.381.129.768.074 1.153-.045.316.057.637.296.925.506.61 1.555 1.021 2.739 1.073.178.008.357.008.535-.001a.117.117 0 0 1 .064.218l-79.256 45.759a.114.114 0 0 1-.059.016zm-3.405-2.372c.089 0 .177.002.265.006 1.266.056 2.353.488 2.908 1.158.227.274.35.575.36.882l78.685-45.429c-.036 0-.072-.001-.107-.003-1.267-.056-2.354-.489-2.909-1.158-.282-.34-.402-.724-.347-1.107a2.604 2.604 0 0 0-.032-.91L63.846 208.97a13.91 13.91 0 0 0 1.528.012c.097-.005.194-.007.291-.007z' fill='#607D8B'/><path d='M2.208 162.134c-1.001-1.827-.241-4.217 1.698-5.337l56.011-32.344c1.939-1.12 4.324-.546 5.326 1.281l.232.41a9.344 9.344 0 0 0 1.47 2.021l.278.27c3.325 3.214 8.583 3.716 12.888 1.23l7.319-4.22c1.94-1.119 4.324-.546 5.325 1.282l3.25 5.928-83.519 48.229-10.278-18.75z' fill='#FAFAFA'/><path d='M12.486 181.001a.112.112 0 0 1-.031-.005.114.114 0 0 1-.071-.056L2.106 162.19c-1.031-1.88-.249-4.345 1.742-5.494l56.01-32.344a4.328 4.328 0 0 1 2.158-.588c1.415 0 2.65.702 3.311 1.882.01.008.018.017.024.028l.227.414a.122.122 0 0 1 .013.038 9.508 9.508 0 0 0 1.439 1.959l.275.266c1.846 1.786 4.344 2.769 7.031 2.769 1.977 0 3.954-.538 5.717-1.557a.148.148 0 0 1 .035-.013l7.284-4.206a4.321 4.321 0 0 1 2.157-.588c1.427 0 2.672.716 3.329 1.914l3.249 5.929a.116.116 0 0 1-.044.157l-83.518 48.229a.116.116 0 0 1-.059.016zm49.53-57.004c-.704 0-1.41.193-2.041.557l-56.01 32.345c-1.882 1.086-2.624 3.409-1.655 5.179l10.221 18.645 83.317-48.112-3.195-5.829c-.615-1.122-1.783-1.792-3.124-1.792a4.08 4.08 0 0 0-2.04.557l-7.317 4.225a.148.148 0 0 1-.035.013 11.7 11.7 0 0 1-5.801 1.569c-2.748 0-5.303-1.007-7.194-2.835l-.278-.27a9.716 9.716 0 0 1-1.497-2.046.096.096 0 0 1-.013-.037l-.191-.347a.11.11 0 0 1-.023-.029c-.615-1.123-1.783-1.793-3.124-1.793z' fill='#607D8B'/><path d='M42.434 155.808c-2.51-.001-4.697-1.258-5.852-3.365-1.811-3.304-.438-7.634 3.059-9.654l12.291-7.098a7.599 7.599 0 0 1 3.789-1.033c2.51 0 4.697 1.258 5.852 3.365 1.811 3.304.439 7.634-3.059 9.654l-12.291 7.098a7.606 7.606 0 0 1-3.789 1.033zm13.287-20.683a7.128 7.128 0 0 0-3.555.971l-12.291 7.098c-3.279 1.893-4.573 5.942-2.883 9.024 1.071 1.955 3.106 3.122 5.442 3.122a7.13 7.13 0 0 0 3.556-.97l12.291-7.098c3.279-1.893 4.572-5.942 2.883-9.024-1.072-1.955-3.106-3.123-5.443-3.123z' fill='#607D8B'/><path d='M149.588 109.407l6.737 3.89v.887c0 .176.013.36.037.549.011.081.02.161.028.242.14 1.415.973 2.998 2.105 3.999l7.396 6.545c.177.156.358.295.541.415 1.579 1.04 2.95.466 3.062-1.282.049-.784.057-1.595.023-2.429l-.003-.16v-1.151l25.987 15.003v54c0 1.09-.77 1.53-1.72.982l-42.473-24.523c-.95-.548-1.72-1.877-1.72-2.966v-34.033' fill='#FAFAFA'/><path d='M194.553 191.25c-.257 0-.54-.085-.831-.253l-42.472-24.521c-.981-.567-1.779-1.943-1.779-3.068v-34.033h.234v34.033c0 1.051.745 2.336 1.661 2.866l42.473 24.521c.424.245.816.288 1.103.122.285-.164.442-.52.442-1.002v-53.933l-25.753-14.868.003 1.106c.034.832.026 1.654-.024 2.439-.054.844-.396 1.464-.963 1.746-.619.309-1.45.173-2.28-.373a5.023 5.023 0 0 1-.553-.426l-7.397-6.544c-1.158-1.026-1.999-2.625-2.143-4.076a9.624 9.624 0 0 0-.027-.238 4.241 4.241 0 0 1-.038-.564v-.82l-6.68-3.856.117-.202 6.738 3.89.058.034v.954c0 .171.012.351.036.533.011.083.021.165.029.246.138 1.395.948 2.935 2.065 3.923l7.397 6.545c.173.153.35.289.527.406.758.499 1.504.63 2.047.359.49-.243.786-.795.834-1.551.05-.778.057-1.591.024-2.417l-.004-.163v-1.355l.175.1 25.987 15.004.059.033v54.068c0 .569-.198.996-.559 1.204a1.002 1.002 0 0 1-.506.131' fill='#607D8B'/><path d='M145.685 163.161l24.115 13.922-25.978 14.998-1.462-.307c-6.534-2.17-13.628-3.728-21.019-4.616-4.365-.524-8.663 1.096-9.598 3.62a2.746 2.746 0 0 0-.011 1.928c1.538 4.267 4.236 8.363 7.995 12.135l.532.845-25.977 14.997-24.115-13.922 75.518-43.6' fill='#FFF'/><path d='M94.282 220.818l-.059-.033-24.29-14.024.175-.101 75.577-43.634.058.033 24.29 14.024-26.191 15.122-.045-.01-1.461-.307c-6.549-2.174-13.613-3.725-21.009-4.614a13.744 13.744 0 0 0-1.638-.097c-3.758 0-7.054 1.531-7.837 3.642a2.62 2.62 0 0 0-.01 1.848c1.535 4.258 4.216 8.326 7.968 12.091l.016.021.526.835.006.01.064.102-.105.061-25.977 14.998-.058.033zm-23.881-14.057l23.881 13.788 24.802-14.32c.546-.315.846-.489 1.017-.575l-.466-.74c-3.771-3.787-6.467-7.881-8.013-12.168a2.851 2.851 0 0 1 .011-2.008c.815-2.199 4.203-3.795 8.056-3.795.557 0 1.117.033 1.666.099 7.412.891 14.491 2.445 21.041 4.621.836.175 1.215.254 1.39.304l25.78-14.884-23.881-13.788-75.284 43.466z' fill='#607D8B'/><path d='M167.23 125.979v50.871l-27.321 15.773-6.461-14.167c-.91-1.996-3.428-1.738-5.624.574a10.238 10.238 0 0 0-2.33 4.018l-6.46 21.628-27.322 15.774v-50.871l75.518-43.6' fill='#FFF'/><path d='M91.712 220.567a.127.127 0 0 1-.059-.016.118.118 0 0 1-.058-.101v-50.871c0-.042.023-.08.058-.101l75.519-43.6a.117.117 0 0 1 .175.101v50.871c0 .041-.023.08-.059.1l-27.321 15.775a.118.118 0 0 1-.094.01.12.12 0 0 1-.071-.063l-6.46-14.168c-.375-.822-1.062-1.275-1.934-1.275-1.089 0-2.364.686-3.5 1.881a10.206 10.206 0 0 0-2.302 3.972l-6.46 21.627a.118.118 0 0 1-.054.068L91.77 220.551a.12.12 0 0 1-.058.016zm.117-50.92v50.601l27.106-15.65 6.447-21.583a10.286 10.286 0 0 1 2.357-4.065c1.18-1.242 2.517-1.954 3.669-1.954.969 0 1.731.501 2.146 1.411l6.407 14.051 27.152-15.676v-50.601l-75.284 43.466z' fill='#607D8B'/><path d='M168.543 126.213v50.87l-27.322 15.774-6.46-14.168c-.91-1.995-3.428-1.738-5.624.574a10.248 10.248 0 0 0-2.33 4.019l-6.461 21.627-27.321 15.774v-50.87l75.518-43.6' fill='#FFF'/><path d='M93.025 220.8a.123.123 0 0 1-.059-.015.12.12 0 0 1-.058-.101v-50.871c0-.042.023-.08.058-.101l75.518-43.6a.112.112 0 0 1 .117 0c.036.02.059.059.059.1v50.871a.116.116 0 0 1-.059.101l-27.321 15.774a.111.111 0 0 1-.094.01.115.115 0 0 1-.071-.062l-6.46-14.168c-.375-.823-1.062-1.275-1.935-1.275-1.088 0-2.363.685-3.499 1.881a10.19 10.19 0 0 0-2.302 3.971l-6.461 21.628a.108.108 0 0 1-.053.067l-27.322 15.775a.12.12 0 0 1-.058.015zm.117-50.919v50.6l27.106-15.649 6.447-21.584a10.293 10.293 0 0 1 2.357-4.065c1.179-1.241 2.516-1.954 3.668-1.954.969 0 1.732.502 2.147 1.412l6.407 14.051 27.152-15.676v-50.601l-75.284 43.466z' fill='#607D8B'/><path d='M169.8 177.083l-27.322 15.774-6.46-14.168c-.91-1.995-3.428-1.738-5.625.574a10.246 10.246 0 0 0-2.329 4.019l-6.461 21.627-27.321 15.774v-50.87l75.518-43.6v50.87z' fill='#FAFAFA'/><path d='M94.282 220.917a.234.234 0 0 1-.234-.233v-50.871c0-.083.045-.161.117-.202l75.518-43.601a.234.234 0 1 1 .35.202v50.871a.233.233 0 0 1-.116.202l-27.322 15.775a.232.232 0 0 1-.329-.106l-6.461-14.168c-.36-.789-.992-1.206-1.828-1.206-1.056 0-2.301.672-3.415 1.844a10.099 10.099 0 0 0-2.275 3.924l-6.46 21.628a.235.235 0 0 1-.107.136l-27.322 15.774a.23.23 0 0 1-.116.031zm.233-50.969v50.331l26.891-15.525 6.434-21.539a10.41 10.41 0 0 1 2.384-4.112c1.201-1.265 2.569-1.991 3.753-1.991 1.018 0 1.818.526 2.253 1.48l6.354 13.934 26.982-15.578v-50.331l-75.051 43.331z' fill='#607D8B'/><path d='M109.894 199.943c-1.774 0-3.241-.725-4.244-2.12a.224.224 0 0 1 .023-.294.233.233 0 0 1 .301-.023c.78.547 1.705.827 2.75.827 1.323 0 2.754-.439 4.256-1.306 5.311-3.067 9.631-10.518 9.631-16.611 0-1.927-.442-3.56-1.278-4.724a.232.232 0 0 1 .323-.327c1.671 1.172 2.591 3.381 2.591 6.219 0 6.242-4.426 13.863-9.865 17.003-1.574.908-3.084 1.356-4.488 1.356zm-2.969-1.542c.813.651 1.82.877 2.968.877h.001c1.321 0 2.753-.327 4.254-1.194 5.311-3.067 9.632-10.463 9.632-16.556 0-1.979-.463-3.599-1.326-4.761.411 1.035.625 2.275.625 3.635 0 6.243-4.426 13.883-9.865 17.023-1.574.909-3.084 1.317-4.49 1.317-.641 0-1.243-.149-1.799-.341z' fill='#607D8B'/><path d='M113.097 197.23c5.384-3.108 9.748-10.636 9.748-16.814 0-2.051-.483-3.692-1.323-4.86-1.784-1.252-4.374-1.194-7.257.47-5.384 3.108-9.748 10.636-9.748 16.814 0 2.051.483 3.692 1.323 4.86 1.784 1.252 4.374 1.194 7.257-.47' fill='#FAFAFA'/><path d='M108.724 198.614c-1.142 0-2.158-.213-3.019-.817-.021-.014-.04.014-.055-.007-.894-1.244-1.367-2.948-1.367-4.973 0-6.242 4.426-13.864 9.865-17.005 1.574-.908 3.084-1.363 4.49-1.363 1.142 0 2.158.309 3.018.913a.23.23 0 0 1 .056.056c.894 1.244 1.367 2.972 1.367 4.997 0 6.243-4.426 13.783-9.865 16.923-1.574.909-3.084 1.276-4.49 1.276zm-2.718-1.109c.774.532 1.688.776 2.718.776 1.323 0 2.754-.413 4.256-1.28 5.311-3.066 9.631-10.505 9.631-16.598 0-1.909-.434-3.523-1.255-4.685-.774-.533-1.688-.799-2.718-.799-1.323 0-2.755.441-4.256 1.308-5.311 3.066-9.631 10.506-9.631 16.599 0 1.909.434 3.517 1.255 4.679z' fill='#607D8B'/><path d='M149.318 114.262l-9.984 8.878 15.893 11.031 5.589-6.112-11.498-13.797' fill='#FAFAFA'/><path d='M169.676 120.84l-9.748 5.627c-3.642 2.103-9.528 2.113-13.147.024-3.62-2.089-3.601-5.488.041-7.591l9.495-5.608-6.729-3.885-81.836 47.071 45.923 26.514 3.081-1.779c.631-.365.869-.898.618-1.39-2.357-4.632-2.593-9.546-.683-14.262 5.638-13.92 24.509-24.815 48.618-28.07 8.169-1.103 16.68-.967 24.704.394.852.145 1.776.008 2.407-.357l3.081-1.778-25.825-14.91' fill='#FAFAFA'/><path d='M113.675 183.459a.47.47 0 0 1-.233-.062l-45.924-26.515a.468.468 0 0 1 .001-.809l81.836-47.071a.467.467 0 0 1 .466 0l6.729 3.885a.467.467 0 0 1-.467.809l-6.496-3.75-80.9 46.533 44.988 25.973 2.848-1.644c.192-.111.62-.409.435-.773-2.416-4.748-2.658-9.814-.7-14.65 2.806-6.927 8.885-13.242 17.582-18.263 8.657-4.998 19.518-8.489 31.407-10.094 8.198-1.107 16.79-.97 24.844.397.739.125 1.561.007 2.095-.301l2.381-1.374-25.125-14.506a.467.467 0 0 1 .467-.809l25.825 14.91a.467.467 0 0 1 0 .809l-3.081 1.779c-.721.417-1.763.575-2.718.413-7.963-1.351-16.457-1.486-24.563-.392-11.77 1.589-22.512 5.039-31.065 9.977-8.514 4.916-14.456 11.073-17.183 17.805-1.854 4.578-1.623 9.376.666 13.875.37.725.055 1.513-.8 2.006l-3.081 1.78a.476.476 0 0 1-.234.062' fill='#455A64'/><path d='M153.316 128.279c-2.413 0-4.821-.528-6.652-1.586-1.818-1.049-2.82-2.461-2.82-3.975 0-1.527 1.016-2.955 2.861-4.02l9.493-5.607a.233.233 0 1 1 .238.402l-9.496 5.609c-1.696.979-2.628 2.263-2.628 3.616 0 1.34.918 2.608 2.585 3.571 3.549 2.049 9.343 2.038 12.914-.024l9.748-5.628a.234.234 0 0 1 .234.405l-9.748 5.628c-1.858 1.072-4.296 1.609-6.729 1.609' fill='#607D8B'/><path d='M113.675 182.992l-45.913-26.508M113.675 183.342a.346.346 0 0 1-.175-.047l-45.913-26.508a.35.35 0 1 1 .35-.607l45.913 26.508a.35.35 0 0 1-.175.654' fill='#455A64'/><path d='M67.762 156.484v54.001c0 1.09.77 2.418 1.72 2.967l42.473 24.521c.95.549 1.72.11 1.72-.98v-54.001' fill='#FAFAFA'/><path d='M112.727 238.561c-.297 0-.62-.095-.947-.285l-42.473-24.521c-1.063-.613-1.895-2.05-1.895-3.27v-54.001a.35.35 0 1 1 .701 0v54.001c0 .96.707 2.18 1.544 2.663l42.473 24.522c.344.198.661.243.87.122.206-.119.325-.411.325-.799v-54.001a.35.35 0 1 1 .7 0v54.001c0 .655-.239 1.154-.675 1.406a1.235 1.235 0 0 1-.623.162' fill='#455A64'/><path d='M112.86 147.512h-.001c-2.318 0-4.499-.522-6.142-1.471-1.705-.984-2.643-2.315-2.643-3.749 0-1.445.952-2.791 2.68-3.788l12.041-6.953c1.668-.962 3.874-1.493 6.212-1.493 2.318 0 4.499.523 6.143 1.472 1.704.984 2.643 2.315 2.643 3.748 0 1.446-.952 2.791-2.68 3.789l-12.042 6.952c-1.668.963-3.874 1.493-6.211 1.493zm12.147-16.753c-2.217 0-4.298.497-5.861 1.399l-12.042 6.952c-1.502.868-2.33 1.998-2.33 3.182 0 1.173.815 2.289 2.293 3.142 1.538.889 3.596 1.378 5.792 1.378h.001c2.216 0 4.298-.497 5.861-1.399l12.041-6.953c1.502-.867 2.33-1.997 2.33-3.182 0-1.172-.814-2.288-2.292-3.142-1.539-.888-3.596-1.377-5.793-1.377z' fill='#607D8B'/><path d='M165.63 123.219l-5.734 3.311c-3.167 1.828-8.286 1.837-11.433.02-3.147-1.817-3.131-4.772.036-6.601l5.734-3.31 11.397 6.58' fill='#FAFAFA'/><path d='M154.233 117.448l9.995 5.771-4.682 2.704c-1.434.827-3.352 1.283-5.399 1.283-2.029 0-3.923-.449-5.333-1.263-1.29-.744-2-1.694-2-2.674 0-.991.723-1.955 2.036-2.713l5.383-3.108m0-.809l-5.734 3.31c-3.167 1.829-3.183 4.784-.036 6.601 1.568.905 3.623 1.357 5.684 1.357 2.077 0 4.159-.46 5.749-1.377l5.734-3.311-11.397-6.58M145.445 179.667c-1.773 0-3.241-.85-4.243-2.245-.067-.092-.057-.275.023-.356.08-.081.207-.12.3-.055.781.548 1.706.812 2.751.811 1.322 0 2.754-.446 4.256-1.313 5.31-3.066 9.631-10.522 9.631-16.615 0-1.927-.442-3.562-1.279-4.726a.235.235 0 0 1 .024-.301.232.232 0 0 1 .3-.027c1.67 1.172 2.59 3.38 2.59 6.219 0 6.242-4.425 13.987-9.865 17.127-1.573.908-3.083 1.481-4.488 1.481zM142.476 178c.814.651 1.82 1.002 2.969 1.002 1.322 0 2.753-.452 4.255-1.32 5.31-3.065 9.631-10.523 9.631-16.617 0-1.98-.463-3.63-1.325-4.793.411 1.035.624 2.26.624 3.62 0 6.242-4.425 13.875-9.865 17.015-1.573.909-3.084 1.376-4.489 1.376a5.49 5.49 0 0 1-1.8-.283z' fill='#607D8B'/><path d='M148.648 176.704c5.384-3.108 9.748-10.636 9.748-16.813 0-2.052-.483-3.693-1.322-4.861-1.785-1.252-4.375-1.194-7.258.471-5.383 3.108-9.748 10.636-9.748 16.813 0 2.051.484 3.692 1.323 4.86 1.785 1.253 4.374 1.195 7.257-.47' fill='#FAFAFA'/><path d='M144.276 178.276c-1.143 0-2.158-.307-3.019-.911a.217.217 0 0 1-.055-.054c-.895-1.244-1.367-2.972-1.367-4.997 0-6.241 4.425-13.875 9.865-17.016 1.573-.908 3.084-1.369 4.489-1.369 1.143 0 2.158.307 3.019.91a.24.24 0 0 1 .055.055c.894 1.244 1.367 2.971 1.367 4.997 0 6.241-4.425 13.875-9.865 17.016-1.573.908-3.084 1.369-4.489 1.369zm-2.718-1.172c.773.533 1.687.901 2.718.901 1.322 0 2.754-.538 4.256-1.405 5.31-3.066 9.631-10.567 9.631-16.661 0-1.908-.434-3.554-1.256-4.716-.774-.532-1.688-.814-2.718-.814-1.322 0-2.754.433-4.256 1.3-5.31 3.066-9.631 10.564-9.631 16.657 0 1.91.434 3.576 1.256 4.738z' fill='#607D8B'/><path d='M150.72 172.361l-.363-.295a24.105 24.105 0 0 0 2.148-3.128 24.05 24.05 0 0 0 1.977-4.375l.443.149a24.54 24.54 0 0 1-2.015 4.46 24.61 24.61 0 0 1-2.19 3.189M115.917 191.514l-.363-.294a24.174 24.174 0 0 0 2.148-3.128 24.038 24.038 0 0 0 1.976-4.375l.443.148a24.48 24.48 0 0 1-2.015 4.461 24.662 24.662 0 0 1-2.189 3.188M114 237.476V182.584 237.476' fill='#607D8B'/><g><path d='M81.822 37.474c.017-.135-.075-.28-.267-.392-.327-.188-.826-.21-1.109-.045l-6.012 3.471c-.131.076-.194.178-.191.285.002.132.002.461.002.578v.043l-.007.128-6.591 3.779c-.001 0-2.077 1.046-2.787 5.192 0 0-.912 6.961-.898 19.745.015 12.57.606 17.07 1.167 21.351.22 1.684 3.001 2.125 3.001 2.125.331.04.698-.027 1.08-.248l75.273-43.551c1.808-1.069 2.667-3.719 3.056-6.284 1.213-7.99 1.675-32.978-.275-39.878-.196-.693-.51-1.083-.868-1.282l-2.086-.79c-.727.028-1.416.467-1.534.535L82.032 37.072l-.21.402' fill='#FFF'/><path d='M144.311 1.701l2.085.79c.358.199.672.589.868 1.282 1.949 6.9 1.487 31.887.275 39.878-.39 2.565-1.249 5.215-3.056 6.284L69.21 93.486a1.78 1.78 0 0 1-.896.258l-.183-.011c0 .001-2.782-.44-3.003-2.124-.56-4.282-1.151-8.781-1.165-21.351-.015-12.784.897-19.745.897-19.745.71-4.146 2.787-5.192 2.787-5.192l6.591-3.779.007-.128v-.043c0-.117 0-.446-.002-.578-.003-.107.059-.21.191-.285l6.012-3.472a.98.98 0 0 1 .481-.11c.218 0 .449.053.627.156.193.112.285.258.268.392l.211-.402 60.744-34.836c.117-.068.806-.507 1.534-.535m0-.997l-.039.001c-.618.023-1.283.244-1.974.656l-.021.012-60.519 34.706a2.358 2.358 0 0 0-.831-.15c-.365 0-.704.084-.98.244l-6.012 3.471c-.442.255-.699.69-.689 1.166l.001.15-6.08 3.487c-.373.199-2.542 1.531-3.29 5.898l-.006.039c-.009.07-.92 7.173-.906 19.875.014 12.62.603 17.116 1.172 21.465l.002.015c.308 2.355 3.475 2.923 3.836 2.98l.034.004c.101.013.204.019.305.019a2.77 2.77 0 0 0 1.396-.392l75.273-43.552c1.811-1.071 2.999-3.423 3.542-6.997 1.186-7.814 1.734-33.096-.301-40.299-.253-.893-.704-1.527-1.343-1.882l-.132-.062-2.085-.789a.973.973 0 0 0-.353-.065' fill='#455A64'/><path d='M128.267 11.565l1.495.434-56.339 32.326' fill='#FFF'/><path d='M74.202 90.545a.5.5 0 0 1-.25-.931l18.437-10.645a.499.499 0 1 1 .499.864L74.451 90.478l-.249.067M75.764 42.654l-.108-.062.046-.171 5.135-2.964.17.045-.045.171-5.135 2.964-.063.017M70.52 90.375V46.421l.063-.036L137.84 7.554v43.954l-.062.036L70.52 90.375zm.25-43.811v43.38l66.821-38.579V7.985L70.77 46.564z' fill='#607D8B'/><path d='M86.986 83.182c-.23.149-.612.384-.849.523l-11.505 6.701c-.237.139-.206.252.068.252h.565c.275 0 .693-.113.93-.252L87.7 83.705c.237-.139.428-.253.425-.256a11.29 11.29 0 0 1-.006-.503c0-.274-.188-.377-.418-.227l-.715.463' fill='#607D8B'/><path d='M75.266 90.782H74.7c-.2 0-.316-.056-.346-.166-.03-.11.043-.217.215-.317l11.505-6.702c.236-.138.615-.371.844-.519l.715-.464a.488.488 0 0 1 .266-.089c.172 0 .345.13.345.421 0 .214.001.363.003.437l.006.004-.004.069c-.003.075-.003.075-.486.356l-11.505 6.702a2.282 2.282 0 0 1-.992.268zm-.6-.25l.034.001h.566c.252 0 .649-.108.866-.234l11.505-6.702c.168-.098.294-.173.361-.214-.004-.084-.004-.218-.004-.437l-.095-.171-.131.049-.714.463c-.232.15-.616.386-.854.525l-11.505 6.702-.029.018z' fill='#607D8B'/><path d='M75.266 89.871H74.7c-.2 0-.316-.056-.346-.166-.03-.11.043-.217.215-.317l11.505-6.702c.258-.151.694-.268.993-.268h.565c.2 0 .316.056.346.166.03.11-.043.217-.215.317l-11.505 6.702a2.282 2.282 0 0 1-.992.268zm-.6-.25l.034.001h.566c.252 0 .649-.107.866-.234l11.505-6.702.03-.018-.035-.001h-.565c-.252 0-.649.108-.867.234l-11.505 6.702-.029.018zM74.37 90.801v-1.247 1.247' fill='#607D8B'/><path d='M68.13 93.901c-.751-.093-1.314-.737-1.439-1.376-.831-4.238-1.151-8.782-1.165-21.352-.015-12.784.897-19.745.897-19.745.711-4.146 2.787-5.192 2.787-5.192l74.859-43.219c.223-.129 2.487-1.584 3.195.923 1.95 6.9 1.488 31.887.275 39.878-.389 2.565-1.248 5.215-3.056 6.283L69.21 93.653c-.382.221-.749.288-1.08.248 0 0-2.781-.441-3.001-2.125-.561-4.281-1.152-8.781-1.167-21.351-.014-12.784.898-19.745.898-19.745.71-4.146 2.787-5.191 2.787-5.191l6.598-3.81.871-.119 6.599-3.83.046-.461L68.13 93.901' fill='#FAFAFA'/><path d='M68.317 94.161l-.215-.013h-.001l-.244-.047c-.719-.156-2.772-.736-2.976-2.292-.568-4.34-1.154-8.813-1.168-21.384-.014-12.654.891-19.707.9-19.777.725-4.231 2.832-5.338 2.922-5.382l6.628-3.827.87-.119 6.446-3.742.034-.334a.248.248 0 0 1 .273-.223.248.248 0 0 1 .223.272l-.059.589-6.752 3.919-.87.118-6.556 3.785c-.031.016-1.99 1.068-2.666 5.018-.007.06-.908 7.086-.894 19.702.014 12.539.597 16.996 1.161 21.305.091.691.689 1.154 1.309 1.452a1.95 1.95 0 0 1-.236-.609c-.781-3.984-1.155-8.202-1.17-21.399-.014-12.653.891-19.707.9-19.777.725-4.231 2.832-5.337 2.922-5.382-.004.001 74.444-42.98 74.846-43.212l.028-.017c.904-.538 1.72-.688 2.36-.433.555.221.949.733 1.172 1.52 2.014 7.128 1.46 32.219.281 39.983-.507 3.341-1.575 5.515-3.175 6.462L69.335 93.869a2.023 2.023 0 0 1-1.018.292zm-.147-.507c.293.036.604-.037.915-.217l75.273-43.551c1.823-1.078 2.602-3.915 2.934-6.106 1.174-7.731 1.731-32.695-.268-39.772-.178-.631-.473-1.032-.876-1.192-.484-.193-1.166-.052-1.921.397l-.034.021-74.858 43.218c-.031.017-1.989 1.069-2.666 5.019-.007.059-.908 7.085-.894 19.702.015 13.155.386 17.351 1.161 21.303.09.461.476.983 1.037 1.139.114.025.185.037.196.039h.001z' fill='#455A64'/><path d='M69.317 68.982c.489-.281.885-.056.885.505 0 .56-.396 1.243-.885 1.525-.488.282-.884.057-.884-.504 0-.56.396-1.243.884-1.526' fill='#FFF'/><path d='M68.92 71.133c-.289 0-.487-.228-.487-.625 0-.56.396-1.243.884-1.526a.812.812 0 0 1 .397-.121c.289 0 .488.229.488.626 0 .56-.396 1.243-.885 1.525a.812.812 0 0 1-.397.121m.794-2.459a.976.976 0 0 0-.49.147c-.548.317-.978 1.058-.978 1.687 0 .486.271.812.674.812a.985.985 0 0 0 .491-.146c.548-.317.978-1.057.978-1.687 0-.486-.272-.813-.675-.813' fill='#8097A2'/><path d='M68.92 70.947c-.271 0-.299-.307-.299-.439 0-.491.361-1.116.79-1.363a.632.632 0 0 1 .303-.096c.272 0 .301.306.301.438 0 .491-.363 1.116-.791 1.364a.629.629 0 0 1-.304.096m.794-2.086a.812.812 0 0 0-.397.121c-.488.283-.884.966-.884 1.526 0 .397.198.625.487.625a.812.812 0 0 0 .397-.121c.489-.282.885-.965.885-1.525 0-.397-.199-.626-.488-.626' fill='#8097A2'/><path d='M69.444 85.35c.264-.152.477-.031.477.272 0 .303-.213.67-.477.822-.263.153-.477.031-.477-.271 0-.302.214-.671.477-.823' fill='#FFF'/><path d='M69.23 86.51c-.156 0-.263-.123-.263-.337 0-.302.214-.671.477-.823a.431.431 0 0 1 .214-.066c.156 0 .263.124.263.338 0 .303-.213.67-.477.822a.431.431 0 0 1-.214.066m.428-1.412c-.1 0-.203.029-.307.09-.32.185-.57.618-.57.985 0 .309.185.524.449.524a.63.63 0 0 0 .308-.09c.32-.185.57-.618.57-.985 0-.309-.185-.524-.45-.524' fill='#8097A2'/><path d='M69.23 86.322l-.076-.149c0-.235.179-.544.384-.661l.12-.041.076.151c0 .234-.179.542-.383.66l-.121.04m.428-1.038a.431.431 0 0 0-.214.066c-.263.152-.477.521-.477.823 0 .214.107.337.263.337a.431.431 0 0 0 .214-.066c.264-.152.477-.519.477-.822 0-.214-.107-.338-.263-.338' fill='#8097A2'/><path d='M139.278 7.769v43.667L72.208 90.16V46.493l67.07-38.724' fill='#455A64'/><path d='M72.083 90.375V46.421l.063-.036 67.257-38.831v43.954l-.062.036-67.258 38.831zm.25-43.811v43.38l66.821-38.579V7.985L72.333 46.564z' fill='#607D8B'/></g><path d='M125.737 88.647l-7.639 3.334V84l-11.459 4.713v8.269L99 100.315l13.369 3.646 13.368-15.314' fill='#455A64'/></g></svg>";function Se(){this.loadIcon_();var e=document.createElement("div");(s=e.style).position="fixed",s.top=0,s.right=0,s.bottom=0,s.left=0,s.backgroundColor="gray",s.fontFamily="sans-serif",s.zIndex=1e6;var t=document.createElement("img");t.src=this.icon,(s=t.style).marginLeft="25%",s.marginTop="25%",s.width="50%",e.appendChild(t);var n=document.createElement("div");(s=n.style).textAlign="center",s.fontSize="16px",s.lineHeight="24px",s.margin="24px 25%",s.width="50%",n.innerHTML="Place your phone into your Cardboard viewer.",e.appendChild(n);var i=document.createElement("div");(s=i.style).backgroundColor="#CFD8DC",s.position="fixed",s.bottom=0,s.width="100%",s.height="48px",s.padding="14px 24px",s.boxSizing="border-box",s.color="#656A6B",e.appendChild(i);var r=document.createElement("div");r.style.float="left",r.innerHTML="No Cardboard viewer?";var s,o=document.createElement("a");o.href="https://www.google.com/get/cardboard/get-cardboard/",o.innerHTML="get one",o.target="_blank",(s=o.style).float="right",s.fontWeight=600,s.textTransform="uppercase",s.borderLeft="1px solid gray",s.paddingLeft="24px",s.textDecoration="none",s.color="#656A6B",i.appendChild(r),i.appendChild(o),this.overlay=e,this.text=n,this.hide()}Se.prototype.show=function(e){e||this.overlay.parentElement?e&&(this.overlay.parentElement&&this.overlay.parentElement!=e&&this.overlay.parentElement.removeChild(this.overlay),e.appendChild(this.overlay)):document.body.appendChild(this.overlay),this.overlay.style.display="block";var t=this.overlay.querySelector("img").style;y()?(t.width="20%",t.marginLeft="40%",t.marginTop="3%"):(t.width="50%",t.marginLeft="25%",t.marginTop="25%")},Se.prototype.hide=function(){this.overlay.style.display="none"},Se.prototype.showTemporarily=function(e,t){this.show(t),this.timer=setTimeout(this.hide.bind(this),e)},Se.prototype.disableShowTemporarily=function(){clearTimeout(this.timer)},Se.prototype.update=function(){this.disableShowTemporarily(),!y()&&S()?this.show():this.hide()},Se.prototype.loadIcon_=function(){this.icon=c("image/svg+xml",Be)};var Te="CardboardV1",Le="WEBVR_CARDBOARD_VIEWER",De="webvr-polyfill-viewer-selector";function Re(e){try{this.selectedKey=localStorage.getItem(Le)}catch(e){console.error("Failed to load viewer profile: %s",e)}this.selectedKey||(this.selectedKey=e||Te),this.dialog=this.createDialog_(Ae.Viewers),this.root=null,this.onChangeCallbacks_=[]}function Pe(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}function ke(e,t){return e(t={exports:{}},t.exports),t.exports}Re.prototype.show=function(e){this.root=e,e.appendChild(this.dialog),this.dialog.querySelector("#"+this.selectedKey).checked=!0,this.dialog.style.display="block"},Re.prototype.hide=function(){this.root&&this.root.contains(this.dialog)&&this.root.removeChild(this.dialog),this.dialog.style.display="none"},Re.prototype.getCurrentViewer=function(){return Ae.Viewers[this.selectedKey]},Re.prototype.getSelectedKey_=function(){var e=this.dialog.querySelector("input[name=field]:checked");return e?e.id:null},Re.prototype.onChange=function(e){this.onChangeCallbacks_.push(e)},Re.prototype.fireOnChange_=function(e){for(var t=0;t<this.onChangeCallbacks_.length;t++)this.onChangeCallbacks_[t](e)},Re.prototype.onSave_=function(){if(this.selectedKey=this.getSelectedKey_(),this.selectedKey&&Ae.Viewers[this.selectedKey]){this.fireOnChange_(Ae.Viewers[this.selectedKey]);try{localStorage.setItem(Le,this.selectedKey)}catch(e){console.error("Failed to save viewer profile: %s",e)}this.hide()}else console.error("ViewerSelector.onSave_: this should never happen!")},Re.prototype.createDialog_=function(e){var t=document.createElement("div");t.classList.add(De),t.style.display="none";var n=document.createElement("div");(s=n.style).position="fixed",s.left=0,s.top=0,s.width="100%",s.height="100%",s.background="rgba(0, 0, 0, 0.3)",n.addEventListener("click",this.hide.bind(this));var i=280,r=document.createElement("div"),s=r.style;for(var o in s.boxSizing="border-box",s.position="fixed",s.top="24px",s.left="50%",s.marginLeft=-i/2+"px",s.width=i+"px",s.padding="24px",s.overflow="hidden",s.background="#fafafa",s.fontFamily="'Roboto', sans-serif",s.boxShadow="0px 5px 20px #666",r.appendChild(this.createH1_("Select your viewer")),e)r.appendChild(this.createChoice_(o,e[o].label));return r.appendChild(this.createButton_("Save",this.onSave_.bind(this))),t.appendChild(n),t.appendChild(r),t},Re.prototype.createH1_=function(e){var t=document.createElement("h1"),n=t.style;return n.color="black",n.fontSize="20px",n.fontWeight="bold",n.marginTop=0,n.marginBottom="24px",t.innerHTML=e,t},Re.prototype.createChoice_=function(e,t){var n=document.createElement("div");n.style.marginTop="8px",n.style.color="black";var i=document.createElement("input");i.style.fontSize="30px",i.setAttribute("id",e),i.setAttribute("type","radio"),i.setAttribute("value",e),i.setAttribute("name","field");var r=document.createElement("label");return r.style.marginLeft="4px",r.setAttribute("for",e),r.innerHTML=t,n.appendChild(i),n.appendChild(r),n},Re.prototype.createButton_=function(e,t){var n=document.createElement("button");n.innerHTML=e;var i=n.style;return i.float="right",i.textTransform="uppercase",i.color="#1094f7",i.fontSize="14px",i.letterSpacing=0,i.border=0,i.background="none",i.marginTop="16px",n.addEventListener("click",t),n},"undefined"!=typeof window?window:void 0!==e||"undefined"!=typeof self&&self;var Fe=ke((function(e,t){!function(t,n){e.exports=n()}(0,(function(){return function(e){var t={};function n(i){if(t[i])return t[i].exports;var r=t[i]={i,l:!1,exports:{}};return e[i].call(r.exports,r,r.exports,n),r.l=!0,r.exports}return n.m=e,n.c=t,n.d=function(e,t,i){n.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:i})},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=0)}([function(e,t,n){var i=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}();function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var s=n(1),o="undefined"!=typeof navigator&&parseFloat((""+(/CPU.*OS ([0-9_]{3,4})[0-9_]{0,1}|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent)||[0,""])[1]).replace("undefined","3_2").replace("_",".").replace("_",""))<10&&!window.MSStream,a=function(){function e(){r(this,e),o?this.noSleepTimer=null:(this.noSleepVideo=document.createElement("video"),this.noSleepVideo.setAttribute("playsinline",""),this.noSleepVideo.setAttribute("src",s),this.noSleepVideo.addEventListener("timeupdate",function(e){this.noSleepVideo.currentTime>.5&&(this.noSleepVideo.currentTime=Math.random())}.bind(this)))}return i(e,[{key:"enable",value:function(){o?(this.disable(),this.noSleepTimer=window.setInterval((function(){window.location.href="/",window.setTimeout(window.stop,0)}),15e3)):this.noSleepVideo.play()}},{key:"disable",value:function(){o?this.noSleepTimer&&(window.clearInterval(this.noSleepTimer),this.noSleepTimer=null):this.noSleepVideo.pause()}}]),e}();e.exports=a},function(e,t,n){e.exports="data:video/mp4;base64,AAAAIGZ0eXBtcDQyAAACAGlzb21pc28yYXZjMW1wNDEAAAAIZnJlZQAACKBtZGF0AAAC8wYF///v3EXpvebZSLeWLNgg2SPu73gyNjQgLSBjb3JlIDE0MiByMjQ3OSBkZDc5YTYxIC0gSC4yNjQvTVBFRy00IEFWQyBjb2RlYyAtIENvcHlsZWZ0IDIwMDMtMjAxNCAtIGh0dHA6Ly93d3cudmlkZW9sYW4ub3JnL3gyNjQuaHRtbCAtIG9wdGlvbnM6IGNhYmFjPTEgcmVmPTEgZGVibG9jaz0xOjA6MCBhbmFseXNlPTB4MToweDExMSBtZT1oZXggc3VibWU9MiBwc3k9MSBwc3lfcmQ9MS4wMDowLjAwIG1peGVkX3JlZj0wIG1lX3JhbmdlPTE2IGNocm9tYV9tZT0xIHRyZWxsaXM9MCA4eDhkY3Q9MCBjcW09MCBkZWFkem9uZT0yMSwxMSBmYXN0X3Bza2lwPTEgY2hyb21hX3FwX29mZnNldD0wIHRocmVhZHM9NiBsb29rYWhlYWRfdGhyZWFkcz0xIHNsaWNlZF90aHJlYWRzPTAgbnI9MCBkZWNpbWF0ZT0xIGludGVybGFjZWQ9MCBibHVyYXlfY29tcGF0PTAgY29uc3RyYWluZWRfaW50cmE9MCBiZnJhbWVzPTMgYl9weXJhbWlkPTIgYl9hZGFwdD0xIGJfYmlhcz0wIGRpcmVjdD0xIHdlaWdodGI9MSBvcGVuX2dvcD0wIHdlaWdodHA9MSBrZXlpbnQ9MzAwIGtleWludF9taW49MzAgc2NlbmVjdXQ9NDAgaW50cmFfcmVmcmVzaD0wIHJjX2xvb2thaGVhZD0xMCByYz1jcmYgbWJ0cmVlPTEgY3JmPTIwLjAgcWNvbXA9MC42MCBxcG1pbj0wIHFwbWF4PTY5IHFwc3RlcD00IHZidl9tYXhyYXRlPTIwMDAwIHZidl9idWZzaXplPTI1MDAwIGNyZl9tYXg9MC4wIG5hbF9ocmQ9bm9uZSBmaWxsZXI9MCBpcF9yYXRpbz0xLjQwIGFxPTE6MS4wMACAAAAAOWWIhAA3//p+C7v8tDDSTjf97w55i3SbRPO4ZY+hkjD5hbkAkL3zpJ6h/LR1CAABzgB1kqqzUorlhQAAAAxBmiQYhn/+qZYADLgAAAAJQZ5CQhX/AAj5IQADQGgcIQADQGgcAAAACQGeYUQn/wALKCEAA0BoHAAAAAkBnmNEJ/8ACykhAANAaBwhAANAaBwAAAANQZpoNExDP/6plgAMuSEAA0BoHAAAAAtBnoZFESwr/wAI+SEAA0BoHCEAA0BoHAAAAAkBnqVEJ/8ACykhAANAaBwAAAAJAZ6nRCf/AAsoIQADQGgcIQADQGgcAAAADUGarDRMQz/+qZYADLghAANAaBwAAAALQZ7KRRUsK/8ACPkhAANAaBwAAAAJAZ7pRCf/AAsoIQADQGgcIQADQGgcAAAACQGe60Qn/wALKCEAA0BoHAAAAA1BmvA0TEM//qmWAAy5IQADQGgcIQADQGgcAAAAC0GfDkUVLCv/AAj5IQADQGgcAAAACQGfLUQn/wALKSEAA0BoHCEAA0BoHAAAAAkBny9EJ/8ACyghAANAaBwAAAANQZs0NExDP/6plgAMuCEAA0BoHAAAAAtBn1JFFSwr/wAI+SEAA0BoHCEAA0BoHAAAAAkBn3FEJ/8ACyghAANAaBwAAAAJAZ9zRCf/AAsoIQADQGgcIQADQGgcAAAADUGbeDRMQz/+qZYADLkhAANAaBwAAAALQZ+WRRUsK/8ACPghAANAaBwhAANAaBwAAAAJAZ+1RCf/AAspIQADQGgcAAAACQGft0Qn/wALKSEAA0BoHCEAA0BoHAAAAA1Bm7w0TEM//qmWAAy4IQADQGgcAAAAC0Gf2kUVLCv/AAj5IQADQGgcAAAACQGf+UQn/wALKCEAA0BoHCEAA0BoHAAAAAkBn/tEJ/8ACykhAANAaBwAAAANQZvgNExDP/6plgAMuSEAA0BoHCEAA0BoHAAAAAtBnh5FFSwr/wAI+CEAA0BoHAAAAAkBnj1EJ/8ACyghAANAaBwhAANAaBwAAAAJAZ4/RCf/AAspIQADQGgcAAAADUGaJDRMQz/+qZYADLghAANAaBwAAAALQZ5CRRUsK/8ACPkhAANAaBwhAANAaBwAAAAJAZ5hRCf/AAsoIQADQGgcAAAACQGeY0Qn/wALKSEAA0BoHCEAA0BoHAAAAA1Bmmg0TEM//qmWAAy5IQADQGgcAAAAC0GehkUVLCv/AAj5IQADQGgcIQADQGgcAAAACQGepUQn/wALKSEAA0BoHAAAAAkBnqdEJ/8ACyghAANAaBwAAAANQZqsNExDP/6plgAMuCEAA0BoHCEAA0BoHAAAAAtBnspFFSwr/wAI+SEAA0BoHAAAAAkBnulEJ/8ACyghAANAaBwhAANAaBwAAAAJAZ7rRCf/AAsoIQADQGgcAAAADUGa8DRMQz/+qZYADLkhAANAaBwhAANAaBwAAAALQZ8ORRUsK/8ACPkhAANAaBwAAAAJAZ8tRCf/AAspIQADQGgcIQADQGgcAAAACQGfL0Qn/wALKCEAA0BoHAAAAA1BmzQ0TEM//qmWAAy4IQADQGgcAAAAC0GfUkUVLCv/AAj5IQADQGgcIQADQGgcAAAACQGfcUQn/wALKCEAA0BoHAAAAAkBn3NEJ/8ACyghAANAaBwhAANAaBwAAAANQZt4NExC//6plgAMuSEAA0BoHAAAAAtBn5ZFFSwr/wAI+CEAA0BoHCEAA0BoHAAAAAkBn7VEJ/8ACykhAANAaBwAAAAJAZ+3RCf/AAspIQADQGgcAAAADUGbuzRMQn/+nhAAYsAhAANAaBwhAANAaBwAAAAJQZ/aQhP/AAspIQADQGgcAAAACQGf+UQn/wALKCEAA0BoHCEAA0BoHCEAA0BoHCEAA0BoHCEAA0BoHCEAA0BoHAAACiFtb292AAAAbG12aGQAAAAA1YCCX9WAgl8AAAPoAAAH/AABAAABAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAAAAGGlvZHMAAAAAEICAgAcAT////v7/AAAF+XRyYWsAAABcdGtoZAAAAAPVgIJf1YCCXwAAAAEAAAAAAAAH0AAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAEAAAAAAygAAAMoAAAAAACRlZHRzAAAAHGVsc3QAAAAAAAAAAQAAB9AAABdwAAEAAAAABXFtZGlhAAAAIG1kaGQAAAAA1YCCX9WAgl8AAV+QAAK/IFXEAAAAAAAtaGRscgAAAAAAAAAAdmlkZQAAAAAAAAAAAAAAAFZpZGVvSGFuZGxlcgAAAAUcbWluZgAAABR2bWhkAAAAAQAAAAAAAAAAAAAAJGRpbmYAAAAcZHJlZgAAAAAAAAABAAAADHVybCAAAAABAAAE3HN0YmwAAACYc3RzZAAAAAAAAAABAAAAiGF2YzEAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAygDKAEgAAABIAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAY//8AAAAyYXZjQwFNQCj/4QAbZ01AKOyho3ySTUBAQFAAAAMAEAAr8gDxgxlgAQAEaO+G8gAAABhzdHRzAAAAAAAAAAEAAAA8AAALuAAAABRzdHNzAAAAAAAAAAEAAAABAAAB8GN0dHMAAAAAAAAAPAAAAAEAABdwAAAAAQAAOpgAAAABAAAXcAAAAAEAAAAAAAAAAQAAC7gAAAABAAA6mAAAAAEAABdwAAAAAQAAAAAAAAABAAALuAAAAAEAADqYAAAAAQAAF3AAAAABAAAAAAAAAAEAAAu4AAAAAQAAOpgAAAABAAAXcAAAAAEAAAAAAAAAAQAAC7gAAAABAAA6mAAAAAEAABdwAAAAAQAAAAAAAAABAAALuAAAAAEAADqYAAAAAQAAF3AAAAABAAAAAAAAAAEAAAu4AAAAAQAAOpgAAAABAAAXcAAAAAEAAAAAAAAAAQAAC7gAAAABAAA6mAAAAAEAABdwAAAAAQAAAAAAAAABAAALuAAAAAEAADqYAAAAAQAAF3AAAAABAAAAAAAAAAEAAAu4AAAAAQAAOpgAAAABAAAXcAAAAAEAAAAAAAAAAQAAC7gAAAABAAA6mAAAAAEAABdwAAAAAQAAAAAAAAABAAALuAAAAAEAADqYAAAAAQAAF3AAAAABAAAAAAAAAAEAAAu4AAAAAQAAOpgAAAABAAAXcAAAAAEAAAAAAAAAAQAAC7gAAAABAAA6mAAAAAEAABdwAAAAAQAAAAAAAAABAAALuAAAAAEAAC7gAAAAAQAAF3AAAAABAAAAAAAAABxzdHNjAAAAAAAAAAEAAAABAAAAAQAAAAEAAAEEc3RzegAAAAAAAAAAAAAAPAAAAzQAAAAQAAAADQAAAA0AAAANAAAAEQAAAA8AAAANAAAADQAAABEAAAAPAAAADQAAAA0AAAARAAAADwAAAA0AAAANAAAAEQAAAA8AAAANAAAADQAAABEAAAAPAAAADQAAAA0AAAARAAAADwAAAA0AAAANAAAAEQAAAA8AAAANAAAADQAAABEAAAAPAAAADQAAAA0AAAARAAAADwAAAA0AAAANAAAAEQAAAA8AAAANAAAADQAAABEAAAAPAAAADQAAAA0AAAARAAAADwAAAA0AAAANAAAAEQAAAA8AAAANAAAADQAAABEAAAANAAAADQAAAQBzdGNvAAAAAAAAADwAAAAwAAADZAAAA3QAAAONAAADoAAAA7kAAAPQAAAD6wAAA/4AAAQXAAAELgAABEMAAARcAAAEbwAABIwAAAShAAAEugAABM0AAATkAAAE/wAABRIAAAUrAAAFQgAABV0AAAVwAAAFiQAABaAAAAW1AAAFzgAABeEAAAX+AAAGEwAABiwAAAY/AAAGVgAABnEAAAaEAAAGnQAABrQAAAbPAAAG4gAABvUAAAcSAAAHJwAAB0AAAAdTAAAHcAAAB4UAAAeeAAAHsQAAB8gAAAfjAAAH9gAACA8AAAgmAAAIQQAACFQAAAhnAAAIhAAACJcAAAMsdHJhawAAAFx0a2hkAAAAA9WAgl/VgIJfAAAAAgAAAAAAAAf8AAAAAAAAAAAAAAABAQAAAAABAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAACsm1kaWEAAAAgbWRoZAAAAADVgIJf1YCCXwAArEQAAWAAVcQAAAAAACdoZGxyAAAAAAAAAABzb3VuAAAAAAAAAAAAAAAAU3RlcmVvAAAAAmNtaW5mAAAAEHNtaGQAAAAAAAAAAAAAACRkaW5mAAAAHGRyZWYAAAAAAAAAAQAAAAx1cmwgAAAAAQAAAidzdGJsAAAAZ3N0c2QAAAAAAAAAAQAAAFdtcDRhAAAAAAAAAAEAAAAAAAAAAAACABAAAAAArEQAAAAAADNlc2RzAAAAAAOAgIAiAAIABICAgBRAFQAAAAADDUAAAAAABYCAgAISEAaAgIABAgAAABhzdHRzAAAAAAAAAAEAAABYAAAEAAAAABxzdHNjAAAAAAAAAAEAAAABAAAAAQAAAAEAAAAUc3RzegAAAAAAAAAGAAAAWAAAAXBzdGNvAAAAAAAAAFgAAAOBAAADhwAAA5oAAAOtAAADswAAA8oAAAPfAAAD5QAAA/gAAAQLAAAEEQAABCgAAAQ9AAAEUAAABFYAAARpAAAEgAAABIYAAASbAAAErgAABLQAAATHAAAE3gAABPMAAAT5AAAFDAAABR8AAAUlAAAFPAAABVEAAAVXAAAFagAABX0AAAWDAAAFmgAABa8AAAXCAAAFyAAABdsAAAXyAAAF+AAABg0AAAYgAAAGJgAABjkAAAZQAAAGZQAABmsAAAZ+AAAGkQAABpcAAAauAAAGwwAABskAAAbcAAAG7wAABwYAAAcMAAAHIQAABzQAAAc6AAAHTQAAB2QAAAdqAAAHfwAAB5IAAAeYAAAHqwAAB8IAAAfXAAAH3QAAB/AAAAgDAAAICQAACCAAAAg1AAAIOwAACE4AAAhhAAAIeAAACH4AAAiRAAAIpAAACKoAAAiwAAAItgAACLwAAAjCAAAAFnVkdGEAAAAObmFtZVN0ZXJlbwAAAHB1ZHRhAAAAaG1ldGEAAAAAAAAAIWhkbHIAAAAAAAAAAG1kaXJhcHBsAAAAAAAAAAAAAAAAO2lsc3QAAAAzqXRvbwAAACtkYXRhAAAAAQAAAABIYW5kQnJha2UgMC4xMC4yIDIwMTUwNjExMDA="}])}))})),Oe=Pe(Fe),Qe=1e3,Ue=[0,0,.5,1],Ne=[.5,0,.5,1],Ge=window.requestAnimationFrame,ze=window.cancelAnimationFrame;function He(){this.leftProjectionMatrix=new Float32Array(16),this.leftViewMatrix=new Float32Array(16),this.rightProjectionMatrix=new Float32Array(16),this.rightViewMatrix=new Float32Array(16),this.pose=null}function Ve(e){Object.defineProperties(this,{hasPosition:{writable:!1,enumerable:!0,value:e.hasPosition},hasExternalDisplay:{writable:!1,enumerable:!0,value:e.hasExternalDisplay},canPresent:{writable:!1,enumerable:!0,value:e.canPresent},maxLayers:{writable:!1,enumerable:!0,value:e.maxLayers},hasOrientation:{enumerable:!0,get:function(){return O("VRDisplayCapabilities.prototype.hasOrientation","VRDisplay.prototype.getFrameData"),e.hasOrientation}}})}function We(e){var t=!("wakelock"in(e=e||{}))||e.wakelock;this.isPolyfilled=!0,this.displayId=Qe++,this.displayName="",this.depthNear=.01,this.depthFar=1e4,this.isPresenting=!1,Object.defineProperty(this,"isConnected",{get:function(){return O("VRDisplay.prototype.isConnected","VRDisplayCapabilities.prototype.hasExternalDisplay"),!1}}),this.capabilities=new Ve({hasPosition:!1,hasOrientation:!1,hasExternalDisplay:!1,canPresent:!1,maxLayers:1}),this.stageParameters=null,this.waitingForPresent_=!1,this.layer_=null,this.originalParent_=null,this.fullscreenElement_=null,this.fullscreenWrapper_=null,this.fullscreenElementCachedStyle_=null,this.fullscreenEventTarget_=null,this.fullscreenChangeHandler_=null,this.fullscreenErrorHandler_=null,t&&S()&&(this.wakelock_=new Oe)}We.prototype.getFrameData=function(e){return D(e,this._getPose(),this)},We.prototype.getPose=function(){return O("VRDisplay.prototype.getPose","VRDisplay.prototype.getFrameData"),this._getPose()},We.prototype.resetPose=function(){return O("VRDisplay.prototype.resetPose"),this._resetPose()},We.prototype.getImmediatePose=function(){return O("VRDisplay.prototype.getImmediatePose","VRDisplay.prototype.getFrameData"),this._getPose()},We.prototype.requestAnimationFrame=function(e){return Ge(e)},We.prototype.cancelAnimationFrame=function(e){return ze(e)},We.prototype.wrapForFullscreen=function(e){if(u())return e;if(!this.fullscreenWrapper_){this.fullscreenWrapper_=document.createElement("div");var t=["height: "+Math.min(screen.height,screen.width)+"px !important","top: 0 !important","left: 0 !important","right: 0 !important","border: 0","margin: 0","padding: 0","z-index: 999999 !important","position: fixed"];this.fullscreenWrapper_.setAttribute("style",t.join("; ")+";"),this.fullscreenWrapper_.classList.add("webvr-polyfill-fullscreen-wrapper")}if(this.fullscreenElement_==e)return this.fullscreenWrapper_;if(this.fullscreenElement_&&(this.originalParent_?this.originalParent_.appendChild(this.fullscreenElement_):this.fullscreenElement_.parentElement.removeChild(this.fullscreenElement_)),this.fullscreenElement_=e,this.originalParent_=e.parentElement,this.originalParent_||document.body.appendChild(e),!this.fullscreenWrapper_.parentElement){var n=this.fullscreenElement_.parentElement;n.insertBefore(this.fullscreenWrapper_,this.fullscreenElement_),n.removeChild(this.fullscreenElement_)}this.fullscreenWrapper_.insertBefore(this.fullscreenElement_,this.fullscreenWrapper_.firstChild),this.fullscreenElementCachedStyle_=this.fullscreenElement_.getAttribute("style");var i=this;function r(){if(i.fullscreenElement_){var e=["position: absolute","top: 0","left: 0","width: "+Math.max(screen.width,screen.height)+"px","height: "+Math.min(screen.height,screen.width)+"px","border: 0","margin: 0","padding: 0"];i.fullscreenElement_.setAttribute("style",e.join("; ")+";")}}return r(),this.fullscreenWrapper_},We.prototype.removeFullscreenWrapper=function(){if(this.fullscreenElement_){var e=this.fullscreenElement_;this.fullscreenElementCachedStyle_?e.setAttribute("style",this.fullscreenElementCachedStyle_):e.removeAttribute("style"),this.fullscreenElement_=null,this.fullscreenElementCachedStyle_=null;var t=this.fullscreenWrapper_.parentElement;return this.fullscreenWrapper_.removeChild(e),this.originalParent_===t?t.insertBefore(e,this.fullscreenWrapper_):this.originalParent_&&this.originalParent_.appendChild(e),t.removeChild(this.fullscreenWrapper_),e}},We.prototype.requestPresent=function(e){var t=this.isPresenting,n=this;return e instanceof Array||(O("VRDisplay.prototype.requestPresent with non-array argument","an array of VRLayers as the first argument"),e=[e]),new Promise((function(i,r){if(n.capabilities.canPresent)if(0==e.length||e.length>n.capabilities.maxLayers)r(new Error("Invalid number of layers."));else{var s=e[0];if(s.source){var o=s.leftBounds||Ue,a=s.rightBounds||Ne;if(t){var l=n.layer_;l.source!==s.source&&(l.source=s.source);for(var c=0;c<4;c++)l.leftBounds[c]=o[c],l.rightBounds[c]=a[c];return n.wrapForFullscreen(n.layer_.source),n.updatePresent_(),void i()}if(n.layer_={predistorted:s.predistorted,source:s.source,leftBounds:o.slice(0),rightBounds:a.slice(0)},n.waitingForPresent_=!1,n.layer_&&n.layer_.source){var h=n.wrapForFullscreen(n.layer_.source),p=function(){var e=M();n.isPresenting=h===e,n.isPresenting?(screen.orientation&&screen.orientation.lock&&screen.orientation.lock("landscape-primary").catch((function(e){console.error("screen.orientation.lock() failed due to",e.message)})),n.waitingForPresent_=!1,n.beginPresent_(),i()):(screen.orientation&&screen.orientation.unlock&&screen.orientation.unlock(),n.removeFullscreenWrapper(),n.disableWakeLock(),n.endPresent_(),n.removeFullscreenListeners_()),n.fireVRDisplayPresentChange_()},A=function(){n.waitingForPresent_&&(n.removeFullscreenWrapper(),n.removeFullscreenListeners_(),n.disableWakeLock(),n.waitingForPresent_=!1,n.isPresenting=!1,r(new Error("Unable to present.")))};n.addFullscreenListeners_(h,p,A),w(h)?(n.enableWakeLock(),n.waitingForPresent_=!0):(u()||d())&&(n.enableWakeLock(),n.isPresenting=!0,n.beginPresent_(),n.fireVRDisplayPresentChange_(),i())}n.waitingForPresent_||u()||(C(),r(new Error("Unable to present.")))}else i()}else r(new Error("VRDisplay is not capable of presenting."))}))},We.prototype.exitPresent=function(){var e=this.isPresenting,t=this;return this.isPresenting=!1,this.layer_=null,this.disableWakeLock(),new Promise((function(n,i){e?(!C()&&u()&&(t.endPresent_(),t.fireVRDisplayPresentChange_()),d()&&(t.removeFullscreenWrapper(),t.removeFullscreenListeners_(),t.endPresent_(),t.fireVRDisplayPresentChange_()),n()):i(new Error("Was not presenting to VRDisplay."))}))},We.prototype.getLayers=function(){return this.layer_?[this.layer_]:[]},We.prototype.fireVRDisplayPresentChange_=function(){var e=new CustomEvent("vrdisplaypresentchange",{detail:{display:this}});window.dispatchEvent(e)},We.prototype.fireVRDisplayConnect_=function(){var e=new CustomEvent("vrdisplayconnect",{detail:{display:this}});window.dispatchEvent(e)},We.prototype.addFullscreenListeners_=function(e,t,n){this.removeFullscreenListeners_(),this.fullscreenEventTarget_=e,this.fullscreenChangeHandler_=t,this.fullscreenErrorHandler_=n,t&&(document.fullscreenEnabled?e.addEventListener("fullscreenchange",t,!1):document.webkitFullscreenEnabled?e.addEventListener("webkitfullscreenchange",t,!1):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenchange",t,!1):document.msFullscreenEnabled&&e.addEventListener("msfullscreenchange",t,!1)),n&&(document.fullscreenEnabled?e.addEventListener("fullscreenerror",n,!1):document.webkitFullscreenEnabled?e.addEventListener("webkitfullscreenerror",n,!1):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenerror",n,!1):document.msFullscreenEnabled&&e.addEventListener("msfullscreenerror",n,!1))},We.prototype.removeFullscreenListeners_=function(){if(this.fullscreenEventTarget_){var e=this.fullscreenEventTarget_;if(this.fullscreenChangeHandler_){var t=this.fullscreenChangeHandler_;e.removeEventListener("fullscreenchange",t,!1),e.removeEventListener("webkitfullscreenchange",t,!1),document.removeEventListener("mozfullscreenchange",t,!1),e.removeEventListener("msfullscreenchange",t,!1)}if(this.fullscreenErrorHandler_){var n=this.fullscreenErrorHandler_;e.removeEventListener("fullscreenerror",n,!1),e.removeEventListener("webkitfullscreenerror",n,!1),document.removeEventListener("mozfullscreenerror",n,!1),e.removeEventListener("msfullscreenerror",n,!1)}this.fullscreenEventTarget_=null,this.fullscreenChangeHandler_=null,this.fullscreenErrorHandler_=null}},We.prototype.enableWakeLock=function(){this.wakelock_&&this.wakelock_.enable()},We.prototype.disableWakeLock=function(){this.wakelock_&&this.wakelock_.disable()},We.prototype.beginPresent_=function(){},We.prototype.endPresent_=function(){},We.prototype.submitFrame=function(e){},We.prototype.getEyeParameters=function(e){return null};var je={ADDITIONAL_VIEWERS:[],DEFAULT_VIEWER:"",MOBILE_WAKE_LOCK:!0,DEBUG:!1,DPDB_URL:"https://dpdb.webvr.rocks/dpdb.json",K_FILTER:.98,PREDICTION_TIME_S:.04,CARDBOARD_UI_DISABLED:!1,ROTATE_INSTRUCTIONS_DISABLED:!1,YAW_ONLY:!1,BUFFER_SCALE:.5,DIRTY_SUBMIT_FRAME_BINDINGS:!1},qe={LEFT:"left",RIGHT:"right"};function Ye(e){var t=T({},je);e=T(t,e||{}),We.call(this,{wakelock:e.MOBILE_WAKE_LOCK}),this.config=e,this.displayName="Cardboard VRDisplay",this.capabilities=new Ve({hasPosition:!1,hasOrientation:!0,hasExternalDisplay:!1,canPresent:!0,maxLayers:1}),this.stageParameters=null,this.bufferScale_=this.config.BUFFER_SCALE,this.poseSensor_=new Ie(this.config),this.distorter_=null,this.cardboardUI_=null,this.dpdb_=new ge(this.config.DPDB_URL,this.onDeviceParamsUpdated_.bind(this)),this.deviceInfo_=new Ae(this.dpdb_.getDeviceParams(),e.ADDITIONAL_VIEWERS),this.viewerSelector_=new Re(e.DEFAULT_VIEWER),this.viewerSelector_.onChange(this.onViewerChanged_.bind(this)),this.deviceInfo_.setViewer(this.viewerSelector_.getCurrentViewer()),this.config.ROTATE_INSTRUCTIONS_DISABLED||(this.rotateInstructions_=new Se),u()&&window.addEventListener("resize",this.onResize_.bind(this))}return Ye.prototype=Object.create(We.prototype),Ye.prototype._getPose=function(){return{position:null,orientation:this.poseSensor_.getOrientation(),linearVelocity:null,linearAcceleration:null,angularVelocity:null,angularAcceleration:null}},Ye.prototype._resetPose=function(){this.poseSensor_.resetPose&&this.poseSensor_.resetPose()},Ye.prototype._getFieldOfView=function(e){var t;if(e==qe.LEFT)t=this.deviceInfo_.getFieldOfViewLeftEye();else{if(e!=qe.RIGHT)return console.error("Invalid eye provided: %s",e),null;t=this.deviceInfo_.getFieldOfViewRightEye()}return t},Ye.prototype._getEyeOffset=function(e){var t;if(e==qe.LEFT)t=[.5*-this.deviceInfo_.viewer.interLensDistance,0,0];else{if(e!=qe.RIGHT)return console.error("Invalid eye provided: %s",e),null;t=[.5*this.deviceInfo_.viewer.interLensDistance,0,0]}return t},Ye.prototype.getEyeParameters=function(e){var t=this._getEyeOffset(e),n=this._getFieldOfView(e),i={offset:t,renderWidth:.5*this.deviceInfo_.device.width*this.bufferScale_,renderHeight:this.deviceInfo_.device.height*this.bufferScale_};return Object.defineProperty(i,"fieldOfView",{enumerable:!0,get:function(){return O("VRFieldOfView","VRFrameData's projection matrices"),n}}),i},Ye.prototype.onDeviceParamsUpdated_=function(e){this.config.DEBUG&&console.log("DPDB reported that device params were updated."),this.deviceInfo_.updateDeviceParams(e),this.distorter_&&this.distorter_.updateDeviceInfo(this.deviceInfo_)},Ye.prototype.updateBounds_=function(){this.layer_&&this.distorter_&&(this.layer_.leftBounds||this.layer_.rightBounds)&&this.distorter_.setTextureBounds(this.layer_.leftBounds,this.layer_.rightBounds)},Ye.prototype.beginPresent_=function(){var e=this.layer_.source.getContext("webgl");e||(e=this.layer_.source.getContext("experimental-webgl")),e||(e=this.layer_.source.getContext("webgl2")),e&&(this.layer_.predistorted?this.config.CARDBOARD_UI_DISABLED||(e.canvas.width=b()*this.bufferScale_,e.canvas.height=x()*this.bufferScale_,this.cardboardUI_=new te(e)):(this.config.CARDBOARD_UI_DISABLED||(this.cardboardUI_=new te(e)),this.distorter_=new z(e,this.cardboardUI_,this.config.BUFFER_SCALE,this.config.DIRTY_SUBMIT_FRAME_BINDINGS),this.distorter_.updateDeviceInfo(this.deviceInfo_)),this.cardboardUI_&&this.cardboardUI_.listen(function(e){this.viewerSelector_.show(this.layer_.source.parentElement),e.stopPropagation(),e.preventDefault()}.bind(this),function(e){this.exitPresent(),e.stopPropagation(),e.preventDefault()}.bind(this)),this.rotateInstructions_&&(y()&&S()?this.rotateInstructions_.showTemporarily(3e3,this.layer_.source.parentElement):this.rotateInstructions_.update()),this.orientationHandler=this.onOrientationChange_.bind(this),window.addEventListener("orientationchange",this.orientationHandler),this.vrdisplaypresentchangeHandler=this.updateBounds_.bind(this),window.addEventListener("vrdisplaypresentchange",this.vrdisplaypresentchangeHandler),this.fireVRDisplayDeviceParamsChange_())},Ye.prototype.endPresent_=function(){this.distorter_&&(this.distorter_.destroy(),this.distorter_=null),this.cardboardUI_&&(this.cardboardUI_.destroy(),this.cardboardUI_=null),this.rotateInstructions_&&this.rotateInstructions_.hide(),this.viewerSelector_.hide(),window.removeEventListener("orientationchange",this.orientationHandler),window.removeEventListener("vrdisplaypresentchange",this.vrdisplaypresentchangeHandler)},Ye.prototype.updatePresent_=function(){this.endPresent_(),this.beginPresent_()},Ye.prototype.submitFrame=function(e){if(this.distorter_)this.updateBounds_(),this.distorter_.submitFrame();else if(this.cardboardUI_&&this.layer_){var t=this.layer_.source.getContext("webgl");t||(t=this.layer_.source.getContext("experimental-webgl")),t||(t=this.layer_.source.getContext("webgl2"));var n=t.canvas;n.width==this.lastWidth&&n.height==this.lastHeight||this.cardboardUI_.onResize(),this.lastWidth=n.width,this.lastHeight=n.height,this.cardboardUI_.render()}},Ye.prototype.onOrientationChange_=function(e){this.viewerSelector_.hide(),this.rotateInstructions_&&this.rotateInstructions_.update(),this.onResize_()},Ye.prototype.onResize_=function(e){if(this.layer_){var t=this.layer_.source.getContext("webgl");t||(t=this.layer_.source.getContext("experimental-webgl")),t||(t=this.layer_.source.getContext("webgl2"));var n=["position: absolute","top: 0","left: 0","width: 100vw","height: 100vh","border: 0","margin: 0","padding: 0px","box-sizing: content-box"];t.canvas.setAttribute("style",n.join("; ")+";"),L(t.canvas)}},Ye.prototype.onViewerChanged_=function(e){this.deviceInfo_.setViewer(e),this.distorter_&&this.distorter_.updateDeviceInfo(this.deviceInfo_),this.fireVRDisplayDeviceParamsChange_()},Ye.prototype.fireVRDisplayDeviceParamsChange_=function(){var e=new CustomEvent("vrdisplaydeviceparamschange",{detail:{vrdisplay:this,deviceInfo:this.deviceInfo_}});window.dispatchEvent(e)},Ye.VRFrameData=He,Ye.VRDisplay=We,Ye}()})),a=(t=o)&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,"default")?t.default:t,l={ADDITIONAL_VIEWERS:[],DEFAULT_VIEWER:"",PROVIDE_MOBILE_VRDISPLAY:!0,MOBILE_WAKE_LOCK:!0,DEBUG:!1,DPDB_URL:"https://dpdb.webvr.rocks/dpdb.json",K_FILTER:.98,PREDICTION_TIME_S:.04,CARDBOARD_UI_DISABLED:!1,ROTATE_INSTRUCTIONS_DISABLED:!1,YAW_ONLY:!1,BUFFER_SCALE:.5,DIRTY_SUBMIT_FRAME_BINDINGS:!1};function c(e){this.config=s(s({},l),e),this.polyfillDisplays=[],this.enabled=!1,this.hasNative="getVRDisplays"in navigator,this.native={},this.native.getVRDisplays=navigator.getVRDisplays,this.native.VRFrameData=window.VRFrameData,this.native.VRDisplay=window.VRDisplay,(!this.hasNative||this.config.PROVIDE_MOBILE_VRDISPLAY&&i())&&(this.enable(),this.getVRDisplays().then((function(e){e&&e[0]&&e[0].fireVRDisplayConnect_&&e[0].fireVRDisplayConnect_()})))}c.prototype.getPolyfillDisplays=function(){if(this._polyfillDisplaysPopulated)return this.polyfillDisplays;if(i()){var e=new a({ADDITIONAL_VIEWERS:this.config.ADDITIONAL_VIEWERS,DEFAULT_VIEWER:this.config.DEFAULT_VIEWER,MOBILE_WAKE_LOCK:this.config.MOBILE_WAKE_LOCK,DEBUG:this.config.DEBUG,DPDB_URL:this.config.DPDB_URL,CARDBOARD_UI_DISABLED:this.config.CARDBOARD_UI_DISABLED,K_FILTER:this.config.K_FILTER,PREDICTION_TIME_S:this.config.PREDICTION_TIME_S,ROTATE_INSTRUCTIONS_DISABLED:this.config.ROTATE_INSTRUCTIONS_DISABLED,YAW_ONLY:this.config.YAW_ONLY,BUFFER_SCALE:this.config.BUFFER_SCALE,DIRTY_SUBMIT_FRAME_BINDINGS:this.config.DIRTY_SUBMIT_FRAME_BINDINGS});this.polyfillDisplays.push(e)}return this._polyfillDisplaysPopulated=!0,this.polyfillDisplays},c.prototype.enable=function(){if(this.enabled=!0,this.hasNative&&this.native.VRFrameData){var e=this.native.VRFrameData,t=new this.native.VRFrameData,n=this.native.VRDisplay.prototype.getFrameData;window.VRDisplay.prototype.getFrameData=function(i){i instanceof e?n.call(this,i):(n.call(this,t),i.pose=t.pose,r(t.leftProjectionMatrix,i.leftProjectionMatrix),r(t.rightProjectionMatrix,i.rightProjectionMatrix),r(t.leftViewMatrix,i.leftViewMatrix),r(t.rightViewMatrix,i.rightViewMatrix))}}navigator.getVRDisplays=this.getVRDisplays.bind(this),window.VRDisplay=a.VRDisplay,window.VRFrameData=a.VRFrameData},c.prototype.getVRDisplays=function(){var e=this;return this.config,this.hasNative?this.native.getVRDisplays.call(navigator).then((function(t){return t.length>0?t:e.getPolyfillDisplays()})):Promise.resolve(this.getPolyfillDisplays())},c.version="0.10.12",c.VRFrameData=a.VRFrameData,c.VRDisplay=a.VRDisplay;var h=Object.freeze({default:c}),u=h&&c||h;return void 0!==e&&e.window&&(e.document||(e.document=e.window.document),e.navigator||(e.navigator=e.window.navigator)),u}()},9443:e=>{var t=/\n/,n="\n",i=/\s/;function r(e,t,n,i){var r=e.indexOf(t,n);return-1===r||r>i?i:r}function s(e){return i.test(e)}function o(e,t,n,i){return{start:t,end:t+Math.min(i,n-t)}}e.exports=function(t,n){return e.exports.lines(t,n).map((function(e){return t.substring(e.start,e.end)})).join("\n")},e.exports.lines=function(e,i){if(0===(i=i||{}).width&&"nowrap"!==i.mode)return[];e=e||"";var a="number"==typeof i.width?i.width:Number.MAX_VALUE,l=Math.max(0,i.start||0),c="number"==typeof i.end?i.end:e.length,h=i.mode,u=i.measure||o;return"pre"===h?function(e,n,i,r,s){for(var o=[],a=i,l=i;l<r&&l<n.length;l++){var c=n.charAt(l),h=t.test(c);if(h||l===r-1){var u=e(n,a,h?l:l+1,s);o.push(u),a=l+1}}return o}(u,e,l,c,a):function(e,t,i,o,a,l){var c=[],h=a;for("nowrap"===l&&(h=Number.MAX_VALUE);i<o&&i<t.length;){for(var u=r(t,n,i,o);i<u&&s(t.charAt(i));)i++;var d=e(t,i,u,h),p=i+(d.end-d.start),A=p+n.length;if(p<u){for(;p>i&&!s(t.charAt(p));)p--;if(p===i)A>i+n.length&&A--,p=A;else for(A=p;p>i&&s(t.charAt(p-n.length));)p--}if(p>=i){var f=e(t,i,p,h);c.push(f)}i=A}return c}(u,e,l,c,a,h)}},7377:(e,t,n)=>{"use strict";var i=n(1192),r=n(6534),s=n(9069),o=n(2786);function a(e,t,n){var i=e;return r(t)?(n=t,"string"==typeof e&&(i={uri:e})):i=o(t,{uri:e}),i.callback=n,i}function l(e,t,n){return c(t=a(e,t,n))}function c(e){if(void 0===e.callback)throw new Error("callback argument missing");var t=!1,n=function(n,i,r){t||(t=!0,e.callback(n,i,r))};function i(){var e=void 0;if(e=h.response?h.response:h.responseText||function(e){try{if("document"===e.responseType)return e.responseXML;var t=e.responseXML&&"parsererror"===e.responseXML.documentElement.nodeName;if(""===e.responseType&&!t)return e.responseXML}catch(e){}return null}(h),g)try{e=JSON.parse(e)}catch(e){}return e}function r(e){return clearTimeout(u),e instanceof Error||(e=new Error(""+(e||"Unknown XMLHttpRequest Error"))),e.statusCode=0,n(e,v)}function o(){if(!c){var t;clearTimeout(u),t=e.useXDR&&void 0===h.status?200:1223===h.status?204:h.status;var r=v,o=null;return 0!==t?(r={body:i(),statusCode:t,method:p,headers:{},url:d,rawRequest:h},h.getAllResponseHeaders&&(r.headers=s(h.getAllResponseHeaders()))):o=new Error("Internal XMLHttpRequest Error"),n(o,r,r.body)}}var a,c,h=e.xhr||null;h||(h=e.cors||e.useXDR?new l.XDomainRequest:new l.XMLHttpRequest);var u,d=h.url=e.uri||e.url,p=h.method=e.method||"GET",A=e.body||e.data,f=h.headers=e.headers||{},m=!!e.sync,g=!1,v={body:void 0,headers:{},statusCode:0,method:p,url:d,rawRequest:h};if("json"in e&&!1!==e.json&&(g=!0,f.accept||f.Accept||(f.Accept="application/json"),"GET"!==p&&"HEAD"!==p&&(f["content-type"]||f["Content-Type"]||(f["Content-Type"]="application/json"),A=JSON.stringify(!0===e.json?A:e.json))),h.onreadystatechange=function(){4===h.readyState&&setTimeout(o,0)},h.onload=o,h.onerror=r,h.onprogress=function(){},h.onabort=function(){c=!0},h.ontimeout=r,h.open(p,d,!m,e.username,e.password),m||(h.withCredentials=!!e.withCredentials),!m&&e.timeout>0&&(u=setTimeout((function(){if(!c){c=!0,h.abort("timeout");var e=new Error("XMLHttpRequest timeout");e.code="ETIMEDOUT",r(e)}}),e.timeout)),h.setRequestHeader)for(a in f)f.hasOwnProperty(a)&&h.setRequestHeader(a,f[a]);else if(e.headers&&!function(e){for(var t in e)if(e.hasOwnProperty(t))return!1;return!0}(e.headers))throw new Error("Headers cannot be set on an XDomainRequest object");return"responseType"in e&&(h.responseType=e.responseType),"beforeSend"in e&&"function"==typeof e.beforeSend&&e.beforeSend(h),h.send(A||null),h}e.exports=l,e.exports.default=l,l.XMLHttpRequest=i.XMLHttpRequest||function(){},l.XDomainRequest="withCredentials"in new l.XMLHttpRequest?l.XMLHttpRequest:i.XDomainRequest,function(e,t){for(var n=0;n<e.length;n++)t(e[n])}(["get","put","post","patch","head","delete"],(function(e){l["delete"===e?"del":e]=function(t,n,i){return(n=a(t,n,i)).method=e.toUpperCase(),c(n)}}))},6774:e=>{e.exports=void 0!==self.DOMParser?function(e){return(new self.DOMParser).parseFromString(e,"application/xml")}:void 0!==self.ActiveXObject&&new self.ActiveXObject("Microsoft.XMLDOM")?function(e){var t=new self.ActiveXObject("Microsoft.XMLDOM");return t.async="false",t.loadXML(e),t}:function(e){var t=document.createElement("div");return t.innerHTML=e,t}},2786:e=>{e.exports=function(){for(var e={},n=0;n<arguments.length;n++){var i=arguments[n];for(var r in i)t.call(i,r)&&(e[r]=i[r])}return e};var t=Object.prototype.hasOwnProperty},4649:(e,t,n)=>{var i=n(2446).Z,r=n(3515).components,s=n(3515).registerComponent,o=n(2666),a=n(8903),l=new o.Color,c=new o.Color,h=a.entity.getComponentProperty,u=a.entity.setComponentProperty,d={},p="color",A="rotation",f="scale",m="components";function g(e){e.x=o.MathUtils.degToRad(e.x),e.y=o.MathUtils.degToRad(e.y),e.z=o.MathUtils.degToRad(e.z)}function v(e,t,n){var i;for(i=0;i<t.length;i++)e.addEventListener(t[i],n)}function y(e,t,n){var i;for(i=0;i<t.length;i++)e.removeEventListener(t[i],n)}function E(e,t){var n,i,r;for(i=x(t),r=e,n=0;n<i.length;n++)r=r[i[n]];if(void 0===r)throw console.log(e),new Error("[animation] property ("+t+") could not be found");return r}function b(e,t,n,i){var r,s,a,l;for(t.startsWith("object3D.rotation")&&(n=o.MathUtils.degToRad(n)),s=x(t),l=e,r=0;r<s.length-1;r++)l=l[s[r]];a=s[s.length-1],i!==p?l[a]=n:"r"in l[a]?(l[a].r=n.r,l[a].g=n.g,l[a].b=n.b):(l[a].x=n.r,l[a].y=n.g,l[a].z=n.b)}function x(e){return e in d||(d[e]=e.split(".")),d[e]}function w(e){return e.isRawProperty||e.property.startsWith(m)||e.property.startsWith("object3D")}e.exports.Component=s("animation",{schema:{autoplay:{default:!0},delay:{default:0},dir:{default:""},dur:{default:1e3},easing:{default:"easeInQuad"},elasticity:{default:400},enabled:{default:!0},from:{default:""},loop:{default:0,parse:function(e){return!0===e||"true"===e||!1!==e&&"false"!==e&&parseInt(e,10)}},property:{default:""},startEvents:{type:"array"},pauseEvents:{type:"array"},resumeEvents:{type:"array"},round:{default:!1},to:{default:""},type:{default:""},isRawProperty:{default:!1}},multiple:!0,init:function(){var e=this;this.eventDetail={name:this.attrName},this.time=0,this.animation=null,this.animationIsPlaying=!1,this.onStartEvent=this.onStartEvent.bind(this),this.beginAnimation=this.beginAnimation.bind(this),this.pauseAnimation=this.pauseAnimation.bind(this),this.resumeAnimation=this.resumeAnimation.bind(this),this.fromColor={},this.toColor={},this.targets={},this.targetsArray=[],this.updateConfigForDefault=this.updateConfigForDefault.bind(this),this.updateConfigForRawColor=this.updateConfigForRawColor.bind(this),this.config={complete:function(){e.animationIsPlaying=!1,e.el.emit("animationcomplete",e.eventDetail,!1),e.id&&e.el.emit("animationcomplete__"+e.id,e.eventDetail,!1)}}},update:function(e){var t=this.config,n=this.data;this.animationIsPlaying=!1,this.data.enabled&&n.property&&(t.autoplay=!1,t.direction=n.dir,t.duration=n.dur,t.easing=n.easing,t.elasticity=n.elasticity,t.loop=n.loop,t.round=n.round,this.createAndStartAnimation())},tick:function(e,t){this.animationIsPlaying&&(this.time+=t,this.animation.tick(this.time))},remove:function(){this.pauseAnimation(),this.removeEventListeners()},pause:function(){this.paused=!0,this.pausedWasPlaying=this.animationIsPlaying,this.pauseAnimation(),this.removeEventListeners()},play:function(){this.paused&&(this.paused=!1,this.addEventListeners(),this.pausedWasPlaying&&(this.resumeAnimation(),this.pausedWasPlaying=!1))},createAndStartAnimation:function(){var e=this.data;this.updateConfig(),this.animationIsPlaying=!1,this.animation=i(this.config),this.animation.began=!0,this.removeEventListeners(),this.addEventListeners(),!e.autoplay||e.startEvents&&e.startEvents.length||(e.delay?setTimeout(this.beginAnimation,e.delay):this.beginAnimation())},beginAnimation:function(){this.updateConfig(),this.animation.began=!0,this.time=0,this.animationIsPlaying=!0,this.stopRelatedAnimations(),this.el.emit("animationbegin",this.eventDetail,!1)},pauseAnimation:function(){this.animationIsPlaying=!1},resumeAnimation:function(){this.animationIsPlaying=!0},onStartEvent:function(){this.data.enabled&&(this.updateConfig(),this.animation&&this.animation.pause(),this.animation=i(this.config),this.data.delay?setTimeout(this.beginAnimation,this.data.delay):this.beginAnimation())},updateConfigForRawColor:function(){var e,t,n,i=this.config,r=this.data,s=this.el;if(!this.waitComponentInitRawProperty(this.updateConfigForRawColor)){for(t in e=""===r.from?E(s,r.property):r.from,n=r.to,this.setColorConfig(e,n),e=this.fromColor,n=this.toColor,this.targetsArray.length=0,this.targetsArray.push(e),i.targets=this.targetsArray,n)i[t]=n[t];var o;i.update=(o={},function(e){var t;(t=e.animatables[0].target).r===o.r&&t.g===o.g&&t.b===o.b||b(s,r.property,t,r.type)})}},updateConfigForDefault:function(){var e,t,n,i,r=this.config,s=this.data,o=this.el;this.waitComponentInitRawProperty(this.updateConfigForDefault)||(e=""===s.from?w(s)?E(o,s.property):h(o,s.property):s.from,n=s.to,isNaN(e||n)?(e=e?e.toString():e,n=n?n.toString():n):(e=parseFloat(e),n=parseFloat(n)),(t="true"===s.to||"false"===s.to||!0===s.to||!1===s.to)&&(e="true"===s.from||!0===s.from?1:0,n="true"===s.to||!0===s.to?1:0),this.targets.aframeProperty=e,r.targets=this.targets,r.aframeProperty=n,r.update=function(e){var n;(n=e.animatables[0].target.aframeProperty)!==i&&(i=n,t&&(n=n>=1),w(s)?b(o,s.property,n,s.type):u(o,s.property,n))})},updateConfigForVector:function(){var e,t,n,i,r=this.config,s=this.data,o=this.el;for(e in t=""!==s.from?a.coordinates.parse(s.from):h(o,s.property),n=a.coordinates.parse(s.to),s.property===A&&(g(t),g(n)),this.targetsArray.length=0,this.targetsArray.push(t),r.targets=this.targetsArray,n)r[e]=n[e];"position"!==s.property&&s.property!==A&&s.property!==f?r.update=function(){var e={};return function(t){var n=t.animatables[0].target;n.x===e.x&&n.y===e.y&&n.z===e.z||(e.x=n.x,e.y=n.y,e.z=n.z,u(o,s.property,n))}}():r.update=(i={},function(e){var t=e.animatables[0].target;s.property===f&&(t.x=Math.max(1e-4,t.x),t.y=Math.max(1e-4,t.y),t.z=Math.max(1e-4,t.z)),t.x===i.x&&t.y===i.y&&t.z===i.z||(i.x=t.x,i.y=t.y,i.z=t.z,o.object3D[s.property].set(t.x,t.y,t.z))})},updateConfig:function(){var e,t,n,i,s,o,a;t=this.el,n=this.data.property,s=(o=n.split("."))[0],a=o[1],e=(i=t.components[s]||r[s])?a&&!i.schema[a]?null:a?i.schema[a].type:i.schema.type:null,w(this.data)&&this.data.type===p?this.updateConfigForRawColor():"vec2"===e||"vec3"===e||"vec4"===e?this.updateConfigForVector():this.updateConfigForDefault()},waitComponentInitRawProperty:function(e){var t,n=this.data,r=this.el,s=this;return""===n.from&&!!n.property.startsWith(m)&&(t=x(n.property)[1],!r.components[t]&&(r.addEventListener("componentinitialized",(function n(o){o.detail.name===t&&(e(),s.animation=i(s.config),r.removeEventListener("componentinitialized",n))})),!0))},stopRelatedAnimations:function(){var e,t;for(t in this.el.components)e=this.el.components[t],t!==this.attrName&&"animation"===e.name&&e.animationIsPlaying&&e.data.property===this.data.property&&(e.animationIsPlaying=!1)},addEventListeners:function(){var e=this.data,t=this.el;v(t,e.startEvents,this.onStartEvent),v(t,e.pauseEvents,this.pauseAnimation),v(t,e.resumeEvents,this.resumeAnimation)},removeEventListeners:function(){var e=this.data,t=this.el;y(t,e.startEvents,this.onStartEvent),y(t,e.pauseEvents,this.pauseAnimation),y(t,e.resumeEvents,this.resumeAnimation)},setColorConfig:function(e,t){l.set(e),c.set(t),e=this.fromColor,t=this.toColor,e.r=l.r,e.g=l.g,e.b=l.b,t.r=c.r,t.g=c.g,t.b=c.b}})},9541:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666);e.exports.Component=i("camera",{schema:{active:{default:!0},far:{default:1e4},fov:{default:80,min:0},near:{default:.005,min:0},spectator:{default:!1},zoom:{default:1,min:0}},init:function(){var e,t=this.el;e=this.camera=new r.PerspectiveCamera,t.setObject3D("camera",e)},update:function(e){var t=this.data,n=this.camera;n.aspect=t.aspect||window.innerWidth/window.innerHeight,n.far=t.far,n.fov=t.fov,n.near=t.near,n.zoom=t.zoom,n.updateProjectionMatrix(),this.updateActiveCamera(e),this.updateSpectatorCamera(e)},updateActiveCamera:function(e){var t=this.data,n=this.el,i=this.system;e&&e.active===t.active||t.spectator||(t.active&&i.activeCameraEl!==n?i.setActiveCamera(n):t.active||i.activeCameraEl!==n||i.disableActiveCamera())},updateSpectatorCamera:function(e){var t=this.data,n=this.el,i=this.system;e&&e.spectator===t.spectator||(t.spectator&&i.spectatorCameraEl!==n?i.setSpectatorCamera(n):t.spectator||i.spectatorCameraEl!==n||i.disableSpectatorCamera())},remove:function(){this.el.removeObject3D("camera")}})},57:(e,t,n)=>{var i,r,s,o,a=n(3515).registerComponent,l=n(8903),c=l.bind,h="click",u="mouseup",d="cursor-fusing",p="cursor-hovering",A="cursor-hovered",f={DOWN:["mousedown","touchstart"],UP:["mouseup","touchend"]},m={DOWN:["selectstart"],UP:["selectend"]},g="a-mouse-cursor-hover";e.exports.Component=a("cursor",{dependencies:["raycaster"],schema:{downEvents:{default:[]},fuse:{default:l.device.isMobile()},fuseTimeout:{default:1500,min:0},mouseCursorStylesEnabled:{default:!0},upEvents:{default:[]},rayOrigin:{default:"entity",oneOf:["mouse","entity","xrselect"]}},multiple:!0,init:function(){var e=this;this.fuseTimeout=void 0,this.cursorDownEl=null,this.intersectedEl=null,this.canvasBounds=document.body.getBoundingClientRect(),this.isCursorDown=!1,this.activeXRInput=null,this.updateCanvasBounds=l.debounce((function(){e.canvasBounds=e.el.sceneEl.canvas.getBoundingClientRect()}),500),this.eventDetail={},this.intersectedEventDetail={cursorEl:this.el},this.onCursorDown=c(this.onCursorDown,this),this.onCursorUp=c(this.onCursorUp,this),this.onIntersection=c(this.onIntersection,this),this.onIntersectionCleared=c(this.onIntersectionCleared,this),this.onMouseMove=c(this.onMouseMove,this),this.onEnterVR=c(this.onEnterVR,this)},update:function(e){this.data.rayOrigin!==e.rayOrigin&&this.updateMouseEventListeners()},tick:function(){var e=this.el.sceneEl.frame,t=this.activeXRInput;"xrselect"===this.data.rayOrigin&&e&&t&&this.onMouseMove({frame:e,inputSource:t,type:"fakeselectevent"})},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},remove:function(){var e=this.el;e.removeState(p),e.removeState(d),clearTimeout(this.fuseTimeout),this.intersectedEl&&this.intersectedEl.removeState(A),this.removeEventListeners()},addEventListeners:function(){var e,t=this.data,n=this.el,i=this;function r(){e=n.sceneEl.canvas,t.downEvents.length||t.upEvents.length||(f.DOWN.forEach((function(t){e.addEventListener(t,i.onCursorDown)})),f.UP.forEach((function(t){e.addEventListener(t,i.onCursorUp)})))}(e=n.sceneEl.canvas)?r():n.sceneEl.addEventListener("render-target-loaded",r),t.downEvents.forEach((function(e){n.addEventListener(e,i.onCursorDown)})),t.upEvents.forEach((function(e){n.addEventListener(e,i.onCursorUp)})),n.addEventListener("raycaster-intersection",this.onIntersection),n.addEventListener("raycaster-closest-entity-changed",this.onIntersection),n.addEventListener("raycaster-intersection-cleared",this.onIntersectionCleared),n.sceneEl.addEventListener("rendererresize",this.updateCanvasBounds),n.sceneEl.addEventListener("enter-vr",this.onEnterVR),window.addEventListener("resize",this.updateCanvasBounds),window.addEventListener("scroll",this.updateCanvasBounds),this.updateMouseEventListeners()},removeEventListeners:function(){var e,t=this.data,n=this.el,i=this;!(e=n.sceneEl.canvas)||t.downEvents.length||t.upEvents.length||(f.DOWN.forEach((function(t){e.removeEventListener(t,i.onCursorDown)})),f.UP.forEach((function(t){e.removeEventListener(t,i.onCursorUp)}))),t.downEvents.forEach((function(e){n.removeEventListener(e,i.onCursorDown)})),t.upEvents.forEach((function(e){n.removeEventListener(e,i.onCursorUp)})),n.removeEventListener("raycaster-intersection",this.onIntersection),n.removeEventListener("raycaster-intersection-cleared",this.onIntersectionCleared),e.removeEventListener("mousemove",this.onMouseMove),e.removeEventListener("touchstart",this.onMouseMove),e.removeEventListener("touchmove",this.onMouseMove),n.sceneEl.removeEventListener("rendererresize",this.updateCanvasBounds),n.sceneEl.removeEventListener("enter-vr",this.onEnterVR),window.removeEventListener("resize",this.updateCanvasBounds),window.removeEventListener("scroll",this.updateCanvasBounds)},updateMouseEventListeners:function(){var e,t=this.el;(e=t.sceneEl.canvas).removeEventListener("mousemove",this.onMouseMove),e.removeEventListener("touchmove",this.onMouseMove),t.setAttribute("raycaster","useWorldCoordinates",!1),"mouse"===this.data.rayOrigin&&(e.addEventListener("mousemove",this.onMouseMove,!1),e.addEventListener("touchmove",this.onMouseMove,!1),t.setAttribute("raycaster","useWorldCoordinates",!0),this.updateCanvasBounds())},onMouseMove:(i=new THREE.Vector3,r=new THREE.Vector2,s=new THREE.Vector3,o={origin:s,direction:i},function(e){var t,n,a,l,c,h,u,d=this.canvasBounds,p=this.el.sceneEl.camera;p.parent.updateMatrixWorld(),t=(n="touchmove"===e.type||"touchstart"===e.type?e.touches.item(0):e).clientX-d.left,a=n.clientY-d.top,r.x=t/d.width*2-1,r.y=-a/d.height*2+1,"xrselect"!==this.data.rayOrigin||"selectstart"!==e.type&&"fakeselectevent"!==e.type?"fakeselectout"===e.type?(i.set(0,1,0),s.set(0,9999,0)):p&&p.isPerspectiveCamera?(s.setFromMatrixPosition(p.matrixWorld),i.set(r.x,r.y,.5).unproject(p).sub(s).normalize()):p&&p.isOrthographicCamera?(s.set(r.x,r.y,(p.near+p.far)/(p.near-p.far)).unproject(p),i.set(0,0,-1).transformDirection(p.matrixWorld)):console.error("AFRAME.Raycaster: Unsupported camera type: "+p.type):(l=e.frame,c=e.inputSource,h=this.el.renderer.xr.getReferenceSpace(),u=l.getPose(c.targetRaySpace,h).transform,i.set(0,0,-1),i.applyQuaternion(u.orientation),s.copy(u.position)),this.el.setAttribute("raycaster",o),"touchmove"===e.type&&e.preventDefault()}),onCursorDown:function(e){this.isCursorDown=!0,"mouse"===this.data.rayOrigin&&"touchstart"===e.type&&(this.onMouseMove(e),this.el.components.raycaster.checkIntersections(),e.preventDefault()),"xrselect"===this.data.rayOrigin&&"selectstart"===e.type&&(this.activeXRInput=e.inputSource,this.onMouseMove(e),this.el.components.raycaster.checkIntersections(),this.el.components.raycaster.intersectedEls.length&&void 0!==this.el.sceneEl.components["ar-hit-test"]&&this.el.sceneEl.getAttribute("ar-hit-test").enabled&&(this.el.sceneEl.setAttribute("ar-hit-test","enabled",!1),this.reenableARHitTest=!0)),this.twoWayEmit("mousedown",e),this.cursorDownEl=this.intersectedEl},onCursorUp:function(e){if(this.isCursorDown){this.isCursorDown=!1;var t=this.data;this.twoWayEmit(u,e),!0===this.reenableARHitTest&&(this.el.sceneEl.setAttribute("ar-hit-test","enabled",!0),this.reenableARHitTest=void 0),this.cursorDownEl&&this.cursorDownEl!==this.intersectedEl&&(this.intersectedEventDetail.intersection=null,this.cursorDownEl.emit(u,this.intersectedEventDetail)),t.fuse&&"mouse"!==t.rayOrigin&&"xrselect"!==t.rayOrigin||!this.intersectedEl||this.cursorDownEl!==this.intersectedEl||this.twoWayEmit(h,e),"xrselect"===t.rayOrigin&&this.activeXRInput===e.inputSource&&this.onMouseMove({type:"fakeselectout"}),this.activeXRInput=null,this.cursorDownEl=null,"touchend"===e.type&&e.preventDefault()}},onIntersection:function(e){var t,n,i,r,s=this.el;n=e.detail.els[0]===s?1:0,r=e.detail.intersections[n],(i=e.detail.els[n])&&this.intersectedEl!==i&&(this.intersectedEl&&(t=this.el.components.raycaster.getIntersection(this.intersectedEl))&&t.distance<=r.distance||(this.clearCurrentIntersection(!0),this.setIntersection(i,r)))},onIntersectionCleared:function(e){-1!==e.detail.clearedEls.indexOf(this.intersectedEl)&&this.clearCurrentIntersection()},onEnterVR:function(){this.clearCurrentIntersection(!0);var e=this.el.sceneEl.xrSession,t=this;e&&"mouse"!==this.data.rayOrigin&&(m.DOWN.forEach((function(n){e.addEventListener(n,t.onCursorDown)})),m.UP.forEach((function(n){e.addEventListener(n,t.onCursorUp)})))},setIntersection:function(e,t){var n=this.el,i=this.data,r=this;this.intersectedEl!==e&&(this.intersectedEl=e,n.addState(p),e.addState(A),this.twoWayEmit("mouseenter"),this.data.mouseCursorStylesEnabled&&"mouse"===this.data.rayOrigin&&this.el.sceneEl.canvas.classList.add(g),0!==i.fuseTimeout&&i.fuse&&"xrselect"!==i.rayOrigin&&"mouse"!==i.rayOrigin&&(n.addState(d),this.twoWayEmit("fusing"),this.fuseTimeout=setTimeout((function(){n.removeState(d),r.twoWayEmit(h)}),i.fuseTimeout)))},clearCurrentIntersection:function(e){var t,n,i=this.el;this.intersectedEl&&(this.intersectedEl.removeState(A),i.removeState(p),i.removeState(d),this.twoWayEmit("mouseleave"),this.data.mouseCursorStylesEnabled&&"mouse"===this.data.rayOrigin&&this.el.sceneEl.canvas.classList.remove(g),this.intersectedEl=null,clearTimeout(this.fuseTimeout),!0!==e&&0!==(n=this.el.components.raycaster.intersections).length&&(t=n[n[0].object.el===i?1:0])&&this.setIntersection(t.object.el,t))},twoWayEmit:function(e,t){var n,i=this.el,r=this.intersectedEl;function s(e,n){t instanceof MouseEvent?e.mouseEvent=t:"undefined"!=typeof TouchEvent&&t instanceof TouchEvent&&(e.touchEvent=t)}n=this.el.components.raycaster.getIntersection(r),this.eventDetail.intersectedEl=r,this.eventDetail.intersection=n,s(this.eventDetail),i.emit(e,this.eventDetail),r&&(this.intersectedEventDetail.intersection=n,s(this.intersectedEventDetail),r.emit(e,this.intersectedEventDetail))}})},9830:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c="https://cdn.aframe.io/controllers/google/",h=c+"vr_controller_daydream.obj",u=c+"vr_controller_daydream.mtl",d=n(8903).device.isWebXRAvailable,p=d?"google-daydream":"Daydream Controller",A=d?{axes:{touchpad:[0,1]},buttons:["none","none","touchpad","menu","system"]}:{axes:{trackpad:[0,1]},buttons:["trackpad","menu","system"]};e.exports.Component=i("daydream-controls",{schema:{hand:{default:""},buttonColor:{type:"color",default:"#000000"},buttonTouchedColor:{type:"color",default:"#777777"},buttonHighlightColor:{type:"color",default:"#FFFFFF"},model:{default:!0},orientationOffset:{type:"vec3"},armModel:{default:!0}},mapping:A,bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){o(this,p,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{armModel:t.armModel,hand:t.hand,idPrefix:p,id:p,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("obj-model",{obj:h,mtl:u})},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).menu=n.getObjectByName("AppButton_AppButton_Cylinder.004"),t.system=n.getObjectByName("HomeButton_HomeButton_Cylinder.005"),t.trackpad=n.getObjectByName("TouchPad_TouchPad_Cylinder.003"),t.touchpad=n.getObjectByName("TouchPad_TouchPad_Cylinder.003"),n.position.set(0,0,-.04))},onAxisMoved:function(e){a(this,this.mapping.axes,e)},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+"changed",e.detail.state)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes;if(n&&n[e]){var i;switch(t){case"down":i=this.data.buttonHighlightColor;break;case"touchstart":i=this.data.buttonTouchedColor;break;default:i=this.data.buttonColor}n[e].material.color.set(i)}}})},9531:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=n(8903).device.isWebXRAvailable,h="https://cdn.aframe.io/controllers/samsung/",u=h+"gear_vr_controller.obj",d=h+"gear_vr_controller.mtl",p=c?"samsung-gearvr":"Gear VR",A=c?{axes:{touchpad:[0,1]},buttons:["trigger","none","touchpad","none","menu"]}:{axes:{trackpad:[0,1]},buttons:["trackpad","trigger"]};e.exports.Component=i("gearvr-controls",{schema:{hand:{default:""},buttonColor:{type:"color",default:"#000000"},buttonTouchedColor:{type:"color",default:"#777777"},buttonHighlightColor:{type:"color",default:"#FFFFFF"},model:{default:!0},orientationOffset:{type:"vec3"},armModel:{default:!0}},mapping:A,bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){o(this,p,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{armModel:t.armModel,hand:t.hand,idPrefix:p,id:p,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("obj-model",{obj:u,mtl:d})},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).trigger=n.children[2],t.trackpad=n.children[1],t.touchpad=n.children[1])},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+"changed",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes;if(n&&n[e]){var i;switch(t){case"down":i=this.data.buttonHighlightColor;break;case"touchstart":i=this.data.buttonTouchedColor;break;default:i=this.data.buttonColor}n[e].material.color.set(i)}}})},9577:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c="generic";e.exports.Component=i("generic-tracked-controller-controls",{schema:{hand:{default:""},defaultModel:{default:!0},defaultModelColor:{default:"gray"},orientationOffset:{type:"vec3"},disabled:{default:!1}},mapping:{axes:{touchpad:[0,1],thumbstick:[2,3]},buttons:["trigger","squeeze","touchpad","thumbstick"]},bindMethods:function(){this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.controllerPresent=!1,this.wasControllerConnected=!1,this.lastControllerCheck=0,this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods(),this.el.addEventListener("controllerconnected",(function(t){t.detail.name!==e.name&&(e.wasControllerConnected=!0,e.removeEventListeners(),e.removeControllersUpdateListener())}))},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data,t=e.hand?e.hand:void 0;o(this,c,{hand:t,iterateControllerProfiles:!0})},play:function(){this.wasControllerConnected||(this.checkIfControllerPresent(),this.addControllersUpdateListener())},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;this.el.components["tracked-controls"]?this.removeEventListeners():(e.setAttribute("tracked-controls",{hand:t.hand,idPrefix:c,orientationOffset:t.orientationOffset,iterateControllerProfiles:!0}),this.data.defaultModel&&this.initDefaultModel())},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+"changed",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},initDefaultModel:function(){var e=this.modelEl=document.createElement("a-entity");e.setAttribute("geometry",{primitive:"sphere",radius:.03}),e.setAttribute("material",{color:this.data.color}),this.el.appendChild(e)}})},2503:(e,t,n)=>{var i=n(4863).xZ,r=n(4863).ib,s=n(3515).registerComponent,o=n(2666),a=new o.BufferGeometry;e.exports.Component=s("geometry",{schema:{buffer:{default:!0},primitive:{default:"box",oneOf:r,schemaChange:!0},skipCache:{default:!1}},init:function(){this.geometry=null},update:function(e){var t,n=this.data,i=this.el,r=this.system;this.geometry&&(r.unuseGeometry(e),this.geometry=null),this.geometry=r.getOrCreateGeometry(n),(t=i.getObject3D("mesh"))?t.geometry=this.geometry:((t=new o.Mesh).geometry=this.geometry,this.el.getAttribute("material")||(t.material=new o.MeshStandardMaterial({color:16777215*Math.random(),metalness:0,roughness:.5})),i.setObject3D("mesh",t))},remove:function(){this.system.unuseGeometry(this.data),this.el.getObject3D("mesh").geometry=a,this.geometry=null},updateSchema:function(e){var t=this.oldData&&this.oldData.primitive,n=e.primitive,r=i[n]&&i[n].schema;if(!r)throw new Error("Unknown geometry schema `"+n+"`");t&&t===n||this.extendSchema(r)}})},3647:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=n(8903).debug("components:gltf-model:warn");e.exports.Component=i("gltf-model",{schema:{type:"model"},init:function(){var e=this,t=this.system.getDRACOLoader(),n=this.system.getMeshoptDecoder(),i=this.system.getKTX2Loader();this.model=null,this.loader=new r.GLTFLoader,t&&this.loader.setDRACOLoader(t),this.ready=n?n.then((function(t){e.loader.setMeshoptDecoder(t)})):Promise.resolve(),i&&this.loader.setKTX2Loader(i)},update:function(){var e=this,t=this.el,n=this.data;n&&(this.remove(),this.ready.then((function(){e.loader.load(n,(function(n){e.model=n.scene||n.scenes[0],e.model.animations=n.animations,t.setObject3D("mesh",e.model),t.emit("model-loaded",{format:"gltf",model:e.model})}),void 0,(function(e){var i=e&&e.message?e.message:"Failed to load glTF model";s(i),t.emit("model-error",{format:"gltf",src:n})}))})))},remove:function(){this.model&&this.el.removeObject3D("mesh")}})},2346:(e,t,n)=>{var i=n(3515).registerComponent,r={toonLeft:"https://cdn.aframe.io/controllers/hands/leftHand.glb",toonRight:"https://cdn.aframe.io/controllers/hands/rightHand.glb",lowPolyLeft:"https://cdn.aframe.io/controllers/hands/leftHandLow.glb",lowPolyRight:"https://cdn.aframe.io/controllers/hands/rightHandLow.glb",highPolyLeft:"https://cdn.aframe.io/controllers/hands/leftHandHigh.glb",highPolyRight:"https://cdn.aframe.io/controllers/hands/rightHandHigh.glb"},s="Open",o="Point",a="Fist",l="Thumb Up",c={};function h(e,t){var n;if(e)return"grip"===(n=c[e])?n+(t?"close":"open"):"point"===n?n+(t?"up":"down"):"pointing"===n||"pistol"===n?n+(t?"start":"end"):void 0}c[a]="grip",c[l]="pistol",c[o]="pointing",e.exports.Component=i("hand-controls",{schema:{color:{default:"white",type:"color"},hand:{default:"left"},handModelStyle:{default:"lowPoly",oneOf:["lowPoly","highPoly","toon"]}},init:function(){var e=this,t=this.el;this.gesture=s,this.pressedButtons={},this.touchedButtons={},this.loader=new THREE.GLTFLoader,this.loader.setCrossOrigin("anonymous"),this.onGripDown=function(){e.handleButton("grip","down")},this.onGripUp=function(){e.handleButton("grip","up")},this.onTrackpadDown=function(){e.handleButton("trackpad","down")},this.onTrackpadUp=function(){e.handleButton("trackpad","up")},this.onTrackpadTouchStart=function(){e.handleButton("trackpad","touchstart")},this.onTrackpadTouchEnd=function(){e.handleButton("trackpad","touchend")},this.onTriggerDown=function(){e.handleButton("trigger","down")},this.onTriggerUp=function(){e.handleButton("trigger","up")},this.onTriggerTouchStart=function(){e.handleButton("trigger","touchstart")},this.onTriggerTouchEnd=function(){e.handleButton("trigger","touchend")},this.onGripTouchStart=function(){e.handleButton("grip","touchstart")},this.onGripTouchEnd=function(){e.handleButton("grip","touchend")},this.onThumbstickDown=function(){e.handleButton("thumbstick","down")},this.onThumbstickUp=function(){e.handleButton("thumbstick","up")},this.onAorXTouchStart=function(){e.handleButton("AorX","touchstart")},this.onAorXTouchEnd=function(){e.handleButton("AorX","touchend")},this.onBorYTouchStart=function(){e.handleButton("BorY","touchstart")},this.onBorYTouchEnd=function(){e.handleButton("BorY","touchend")},this.onSurfaceTouchStart=function(){e.handleButton("surface","touchstart")},this.onSurfaceTouchEnd=function(){e.handleButton("surface","touchend")},this.onControllerConnected=this.onControllerConnected.bind(this),this.onControllerDisconnected=this.onControllerDisconnected.bind(this),t.addEventListener("controllerconnected",this.onControllerConnected),t.addEventListener("controllerdisconnected",this.onControllerDisconnected),t.object3D.visible=!1},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},tick:function(e,t){var n=this.el.getObject3D("mesh");n&&n.mixer&&n.mixer.update(t/1e3)},onControllerConnected:function(){this.el.object3D.visible=!0},onControllerDisconnected:function(){this.el.object3D.visible=!1},addEventListeners:function(){var e=this.el;e.addEventListener("gripdown",this.onGripDown),e.addEventListener("gripup",this.onGripUp),e.addEventListener("trackpaddown",this.onTrackpadDown),e.addEventListener("trackpadup",this.onTrackpadUp),e.addEventListener("trackpadtouchstart",this.onTrackpadTouchStart),e.addEventListener("trackpadtouchend",this.onTrackpadTouchEnd),e.addEventListener("triggerdown",this.onTriggerDown),e.addEventListener("triggerup",this.onTriggerUp),e.addEventListener("triggertouchstart",this.onTriggerTouchStart),e.addEventListener("triggertouchend",this.onTriggerTouchEnd),e.addEventListener("griptouchstart",this.onGripTouchStart),e.addEventListener("griptouchend",this.onGripTouchEnd),e.addEventListener("thumbstickdown",this.onThumbstickDown),e.addEventListener("thumbstickup",this.onThumbstickUp),e.addEventListener("abuttontouchstart",this.onAorXTouchStart),e.addEventListener("abuttontouchend",this.onAorXTouchEnd),e.addEventListener("bbuttontouchstart",this.onBorYTouchStart),e.addEventListener("bbuttontouchend",this.onBorYTouchEnd),e.addEventListener("xbuttontouchstart",this.onAorXTouchStart),e.addEventListener("xbuttontouchend",this.onAorXTouchEnd),e.addEventListener("ybuttontouchstart",this.onBorYTouchStart),e.addEventListener("ybuttontouchend",this.onBorYTouchEnd),e.addEventListener("surfacetouchstart",this.onSurfaceTouchStart),e.addEventListener("surfacetouchend",this.onSurfaceTouchEnd)},removeEventListeners:function(){var e=this.el;e.removeEventListener("gripdown",this.onGripDown),e.removeEventListener("gripup",this.onGripUp),e.removeEventListener("trackpaddown",this.onTrackpadDown),e.removeEventListener("trackpadup",this.onTrackpadUp),e.removeEventListener("trackpadtouchstart",this.onTrackpadTouchStart),e.removeEventListener("trackpadtouchend",this.onTrackpadTouchEnd),e.removeEventListener("triggerdown",this.onTriggerDown),e.removeEventListener("triggerup",this.onTriggerUp),e.removeEventListener("triggertouchstart",this.onTriggerTouchStart),e.removeEventListener("triggertouchend",this.onTriggerTouchEnd),e.removeEventListener("griptouchstart",this.onGripTouchStart),e.removeEventListener("griptouchend",this.onGripTouchEnd),e.removeEventListener("thumbstickdown",this.onThumbstickDown),e.removeEventListener("thumbstickup",this.onThumbstickUp),e.removeEventListener("abuttontouchstart",this.onAorXTouchStart),e.removeEventListener("abuttontouchend",this.onAorXTouchEnd),e.removeEventListener("bbuttontouchstart",this.onBorYTouchStart),e.removeEventListener("bbuttontouchend",this.onBorYTouchEnd),e.removeEventListener("xbuttontouchstart",this.onAorXTouchStart),e.removeEventListener("xbuttontouchend",this.onAorXTouchEnd),e.removeEventListener("ybuttontouchstart",this.onBorYTouchStart),e.removeEventListener("ybuttontouchend",this.onBorYTouchEnd),e.removeEventListener("surfacetouchstart",this.onSurfaceTouchStart),e.removeEventListener("surfacetouchend",this.onSurfaceTouchEnd)},update:function(e){var t,n=this.el,i=this.data.hand,s=this.data.handModelStyle,o=this.data.color,a=this;if(t={hand:i,model:!1},i!==e){var l=r[s+i.charAt(0).toUpperCase()+i.slice(1)];this.loader.load(l,(function(e){var r=e.scene.children[0],s="left"===i?Math.PI/2:-Math.PI/2,l=n.sceneEl.hasWebXR?-Math.PI/2:0;r.mixer=new THREE.AnimationMixer(r),a.clips=e.animations,n.setObject3D("mesh",r),r.children[1].material.color=new THREE.Color(o),r.position.set(0,0,0),r.rotation.set(l,0,s),n.setAttribute("magicleap-controls",t),n.setAttribute("vive-controls",t),n.setAttribute("oculus-touch-controls",t),n.setAttribute("windows-motion-controls",t),n.setAttribute("hp-mixed-reality-controls",t)}))}},remove:function(){this.el.removeObject3D("mesh")},handleButton:function(e,t){var n,i="down"===t,r="touchstart"===t;if(0===t.indexOf("touch")){if(r===this.touchedButtons[e])return;this.touchedButtons[e]=r}else{if(i===this.pressedButtons[e])return;this.pressedButtons[e]=i}n=this.gesture,this.gesture=this.determineGesture(),this.gesture!==n&&(this.animateGesture(this.gesture,n),this.emitGestureEvents(this.gesture,n))},determineGesture:function(){var e,t,n,i=this.pressedButtons.grip,r=this.pressedButtons.surface||this.touchedButtons.surface,s=this.pressedButtons.trackpad||this.touchedButtons.trackpad,c=this.pressedButtons.trigger||this.touchedButtons.trigger,h=this.touchedButtons.AorX||this.touchedButtons.BorY;return t=this.el.components["tracked-controls"],(n=t&&t.controller)&&(n.id&&0===n.id.indexOf("OpenVR ")||n.profiles&&n.profiles[0]&&"htc-vive"===n.profiles[0])?i||c?e=a:s&&(e=o):i?e=r||h||s?c?a:o:c?l:"Point + Thumb":c&&(e="Hold"),e},getClip:function(e){var t,n;for(n=0;n<this.clips.length;n++)if((t=this.clips[n]).name===e)return t},animateGesture:function(e,t){e?this.playAnimation(e||s,t,!1):this.playAnimation(t,t,!0)},emitGestureEvents:function(e,t){var n,i=this.el;t!==e&&((n=h(t,!1))&&i.emit(n),(n=h(e,!0))&&i.emit(n))},playAnimation:function(e,t,n){var i,r,s,o=this.el.getObject3D("mesh");if(o){if(o.mixer.stopAllAction(),i=this.getClip(e),(s=o.mixer.clipAction(i)).clampWhenFinished=!0,s.loop=THREE.LoopRepeat,s.repetitions=0,s.timeScale=n?-1:1,s.time=n?i.duration:0,s.weight=1,!t||e===t)return o.mixer.stopAllAction(),void s.play();i=this.getClip(t),(r=o.mixer.clipAction(i)).weight=.15,r.play(),s.play(),r.crossFadeTo(s,.15,!0)}}})},6655:(e,t,n)=>{var i,r=n(3515).registerComponent,s=n(7629),o=n(6600).checkControllerPresentAndSetup,a=["wrist","thumb-metacarpal","thumb-phalanx-proximal","thumb-phalanx-distal","thumb-tip","index-finger-metacarpal","index-finger-phalanx-proximal","index-finger-phalanx-intermediate","index-finger-phalanx-distal","index-finger-tip","middle-finger-metacarpal","middle-finger-phalanx-proximal","middle-finger-phalanx-intermediate","middle-finger-phalanx-distal","middle-finger-tip","ring-finger-metacarpal","ring-finger-phalanx-proximal","ring-finger-phalanx-intermediate","ring-finger-phalanx-distal","ring-finger-tip","pinky-finger-metacarpal","pinky-finger-phalanx-proximal","pinky-finger-phalanx-intermediate","pinky-finger-phalanx-distal","pinky-finger-tip"];e.exports.Component=r("hand-tracking-controls",{schema:{hand:{default:"right",oneOf:["left","right"]},modelStyle:{default:"mesh",oneOf:["dots","mesh"]},modelColor:{default:"white"}},bindMethods:function(){this.onControllersUpdate=s(this.onControllersUpdate,this),this.checkIfControllerPresent=s(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=s(this.removeControllersUpdateListener,this)},addEventListeners:function(){this.el.addEventListener("model-loaded",this.onModelLoaded);for(var e=0;e<this.jointEls.length;++e)this.jointEls[e].object3D.visible=!0},removeEventListeners:function(){this.el.removeEventListener("model-loaded",this.onModelLoaded);for(var e=0;e<this.jointEls.length;++e)this.jointEls[e].object3D.visible=!1},init:function(){var e=this.el.sceneEl,t=e.getAttribute("webxr").optionalFeatures;t.push("hand-tracking"),e.setAttribute("webxr",{optionalFeatures:t}),this.onModelLoaded=this.onModelLoaded.bind(this),this.jointEls=[],this.controllerPresent=!1,this.isPinched=!1,this.pinchEventDetail={position:new THREE.Vector3},this.indexTipPosition=new THREE.Vector3,this.bindMethods(),this.updateReferenceSpace=this.updateReferenceSpace.bind(this),this.el.sceneEl.addEventListener("enter-vr",this.updateReferenceSpace),this.el.sceneEl.addEventListener("exit-vr",this.updateReferenceSpace)},updateReferenceSpace:function(){var e=this,t=this.el.sceneEl.xrSession;if(this.referenceSpace=void 0,t){var n=e.el.sceneEl.systems.webxr.sessionReferenceSpaceType;t.requestReferenceSpace(n).then((function(t){e.referenceSpace=t.getOffsetReferenceSpace(new XRRigidTransform({x:0,y:1.5,z:0}))})).catch((function(t){throw e.el.sceneEl.systems.webxr.warnIfFeatureNotRequested(n,"tracked-controls-webxr uses reference space "+n),t}))}},checkIfControllerPresent:function(){var e=this.data,t=e.hand?e.hand:void 0;o(this,"",{hand:t,iterateControllerProfiles:!0,handTracking:!0})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},tick:function(){var e=this.el.sceneEl,t=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,n=e.frame,i=this.el.components["tracked-controls-webxr"];t&&n&&i&&t.hand&&(this.el.object3D.position.set(0,0,0),this.el.object3D.rotation.set(0,0,0),n.getJointPose&&this.updateHandModel(),this.detectGesture())},updateHandModel:function(){"dots"===this.data.modelStyle&&this.updateHandDotsModel(),"mesh"===this.data.modelStyle&&this.updateHandMeshModel()},getBone:function(e){for(var t=this.bones,n=0;n<t.length;n++)if(t[n].name===e)return t[n];return null},updateHandMeshModel:function(){var e=this.el.sceneEl.frame,t=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,n=this.referenceSpace;if(t&&this.mesh&&n)for(var i of(this.mesh.visible=!1,t.hand.values())){var r,s,o;s=e.getJointPose(i,n),null!=(r=this.getBone(i.jointName))&&s&&(o=s.transform,this.mesh.visible=!0,r.position.copy(o.position),r.quaternion.copy(o.orientation))}},updateHandDotsModel:function(){var e,t,n,i=this.el.sceneEl.frame,r=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,s=this.el.components["tracked-controls-webxr"].system.referenceSpace,o=0;for(var a of r.hand.values())t=(e=this.jointEls[o++]).object3D,n=i.getJointPose(a,s),e.object3D.visible=!!n,n&&(t.matrix.elements=n.transform.matrix,t.matrix.decompose(t.position,t.rotation,t.scale),e.setAttribute("scale",{x:n.radius,y:n.radius,z:n.radius}))},detectGesture:function(){this.detectPinch()},detectPinch:(i=new THREE.Vector3,function(){var e=this.el.sceneEl.frame,t=this.indexTipPosition,n=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,r=this.el.components["tracked-controls-webxr"],s=this.referenceSpace||r.system.referenceSpace,o=n.hand.get("index-finger-tip"),a=n.hand.get("thumb-tip");if(o&&a){var l=e.getJointPose(o,s),c=e.getJointPose(a,s);if(l&&c){i.copy(c.transform.position),t.copy(l.transform.position);var h=t.distanceTo(i);h<.015&&!1===this.isPinched&&(this.isPinched=!0,this.pinchEventDetail.position.copy(t).lerp(i,.5),this.pinchEventDetail.position.y+=1.5,this.el.emit("pinchstarted",this.pinchEventDetail)),h>.03&&!0===this.isPinched&&(this.isPinched=!1,this.pinchEventDetail.position.copy(t).lerp(i,.5),this.pinchEventDetail.position.y+=1.5,this.el.emit("pinchended",this.pinchEventDetail)),this.isPinched&&(this.pinchEventDetail.position.copy(t).lerp(i,.5),this.pinchEventDetail.position.y+=1.5,this.el.emit("pinchmoved",this.pinchEventDetail)),t.y+=1.5}}}),pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{hand:t.hand,iterateControllerProfiles:!0,handTrackingEnabled:!0}),this.initDefaultModel()},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){var e;this.checkIfControllerPresent(),e=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,this.el.getObject3D("mesh")&&(e&&e.hand&&e.hand[0]||(this.el.getObject3D("mesh").visible=!1))},initDefaultModel:function(){this.el.getObject3D("mesh")||("dots"===this.data.modelStyle&&this.initDotsModel(),"mesh"===this.data.modelStyle&&this.initMeshHandModel())},initDotsModel:function(){if(0===this.jointEls.length)for(var e=0;e<a.length;++e){var t=this.jointEl=document.createElement("a-entity");t.setAttribute("geometry",{primitive:"sphere",radius:1}),t.setAttribute("material",{color:this.data.modelColor}),t.object3D.visible=!1,this.el.appendChild(t),this.jointEls.push(t)}},initMeshHandModel:function(){var e="left"===this.data.hand?"https://cdn.aframe.io/controllers/oculus-hands/v4/left.glb":"https://cdn.aframe.io/controllers/oculus-hands/v4/right.glb";this.el.setAttribute("gltf-model",e)},onModelLoaded:function(){var e=this.mesh=this.el.getObject3D("mesh").children[0],t=this.skinnedMesh=e.getObjectByProperty("type","SkinnedMesh");this.skinnedMesh&&(this.bones=t.skeleton.bones,this.el.removeObject3D("mesh"),e.position.set(0,1.5,0),e.rotation.set(0,0,0),t.frustumCulled=!1,t.material=new THREE.MeshStandardMaterial({skinning:!0,color:this.data.modelColor}),this.el.setObject3D("mesh",e))}})},4228:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("hide-on-enter-ar",{init:function(){var e=this;this.el.sceneEl.addEventListener("enter-vr",(function(){e.el.sceneEl.is("ar-mode")&&(e.el.object3D.visible=!1)})),this.el.sceneEl.addEventListener("exit-vr",(function(){e.el.object3D.visible=!0}))}})},9359:(e,t,n)=>{var i=n(7629),r=n(3515).registerComponent,s=n(2666),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h="hp-mixed-reality",u={x:0,y:0,z:.06},d={_x:Math.PI/4,_y:0,_z:0,_order:"XYZ"};e.exports.Component=r("hp-mixed-reality-controls",{schema:{hand:{default:"none"},model:{default:!0},orientationOffset:{type:"vec3"}},mapping:{left:{axes:{touchpad:[2,3]},buttons:["trigger","grip","none","thumbstick","xbutton","ybutton"]},right:{axes:{touchpad:[2,3]},buttons:["trigger","grip","none","thumbstick","abutton","bbutton"]}},init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=i(this.onButtonChanged,this),this.onButtonDown=function(t){c(t.detail.id,"down",e,e.data.hand)},this.onButtonUp=function(t){c(t.detail.id,"up",e,e.data.hand)},this.onButtonTouchEnd=function(t){c(t.detail.id,"touchend",e,e.data.hand)},this.onButtonTouchStart=function(t){c(t.detail.id,"touchstart",e,e.data.hand)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},update:function(){var e=this.data;this.controllerIndex="right"===e.hand?0:"left"===e.hand?1:2},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=i(this.onModelLoaded,this),this.onControllersUpdate=i(this.onControllersUpdate,this),this.checkIfControllerPresent=i(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=i(this.removeControllersUpdateListener,this),this.onAxisMoved=i(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("axismove",this.onAxisMoved),e.addEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("axismove",this.onAxisMoved),e.removeEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data;a(this,h,{index:this.controllerIndex,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{idPrefix:h,hand:t.hand,controller:this.controllerIndex,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("gltf-model","https://cdn.aframe.io/controllers/hp/mixed-reality/"+this.data.hand+".glb")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping[this.data.hand].buttons[e.detail.id];n&&("trigger"===n&&(t=e.detail.state.value,console.log("analog value of trigger press: "+t)),this.el.emit(n+"changed",e.detail.state))},onModelLoaded:function(e){var t=e.detail.model;this.data.model&&(t.position.copy(u),t.rotation.copy(d),this.el.emit("controllermodelready",{name:"hp-mixed-reality-controls",model:this.data.model,rayOrigin:new s.Vector3(0,0,0)}))},onAxisMoved:function(e){l(this,this.mapping.axes,e)}})},8686:(e,t,n)=>{n(4649),n(9541),n(57),n(9830),n(9531),n(2503),n(9577),n(3647),n(6655),n(2346),n(4228),n(9359),n(1714),n(7152),n(4893),n(9234),n(109),n(7479),n(240),n(9115),n(4269),n(9536),n(5569),n(4854),n(7454),n(4914),n(3689),n(1684),n(5538),n(6957),n(2761),n(1125),n(8666),n(8057),n(3798),n(8367),n(9507),n(6296),n(7872),n(3431),n(2819),n(1135),n(4046),n(1277),n(3969),n(3638),n(7445),n(4310),n(5670),n(467),n(5834),n(2772)},7152:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903);i("laser-controls",{schema:{hand:{default:"right"},model:{default:!0},defaultModelColor:{type:"color",default:"grey"}},init:function(){var e=this.config,t=this.data,n=this.el,i=this,s={hand:t.hand,model:t.model};function o(t){var s=e[t.detail.name];if(s){var o=r.extend({showLine:!0},s.raycaster||{});t.detail.rayOrigin&&(o.origin=t.detail.rayOrigin.origin,o.direction=t.detail.rayOrigin.direction,o.showLine=!0),t.detail.rayOrigin||!i.modelReady?n.setAttribute("raycaster",o):n.setAttribute("raycaster","showLine",!0),n.setAttribute("cursor",r.extend({fuse:!1},s.cursor))}}n.setAttribute("daydream-controls",s),n.setAttribute("gearvr-controls",s),n.setAttribute("hp-mixed-reality-controls",s),n.setAttribute("magicleap-controls",s),n.setAttribute("oculus-go-controls",s),n.setAttribute("oculus-touch-controls",s),n.setAttribute("valve-index-controls",s),n.setAttribute("vive-controls",s),n.setAttribute("vive-focus-controls",s),n.setAttribute("windows-motion-controls",s),n.setAttribute("generic-tracked-controller-controls",{hand:s.hand}),n.addEventListener("controllerconnected",o),n.addEventListener("controllerdisconnected",(function(){n.setAttribute("raycaster","showLine",!1)})),n.addEventListener("controllermodelready",(function(e){o(e),i.modelReady=!0}))},config:{"daydream-controls":{cursor:{downEvents:["trackpaddown","triggerdown"],upEvents:["trackpadup","triggerup"]}},"gearvr-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{origin:{x:0,y:.001,z:0}}},"generic-tracked-controller-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]}},"hp-mixed-reality-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{origin:{x:0,y:0,z:0}}},"magicleap-controls":{cursor:{downEvents:["trackpaddown","triggerdown"],upEvents:["trackpadup","triggerup"]}},"oculus-go-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{origin:{x:0,y:5e-4,z:0}}},"oculus-touch-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{origin:{x:0,y:0,z:0}}},"valve-index-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]}},"vive-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]}},"vive-focus-controls":{cursor:{downEvents:["trackpaddown","triggerdown"],upEvents:["trackpadup","triggerup"]}},"windows-motion-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{showLine:!1}}}})},1714:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903).debug("components:layer:warn");e.exports.Component=i("layer",{schema:{type:{default:"quad",oneOf:["quad","monocubemap","stereocubemap"]},src:{type:"map"},rotateCubemap:{default:!1},width:{default:0},height:{default:0}},init:function(){var e=this.el.sceneEl.renderer.getContext();this.quaternion=new THREE.Quaternion,this.position=new THREE.Vector3,this.bindMethods(),this.needsRedraw=!1,this.frameBuffer=e.createFramebuffer();var t=this.el.sceneEl.getAttribute("webxr").requiredFeatures;t.push("layers"),this.el.sceneEl.getAttribute("webxr","requiredFeatures",t),this.el.sceneEl.addEventListener("enter-vr",this.onEnterVR),this.el.sceneEl.addEventListener("exit-vr",this.onExitVR)},bindMethods:function(){this.onRequestedReferenceSpace=this.onRequestedReferenceSpace.bind(this),this.onEnterVR=this.onEnterVR.bind(this),this.onExitVR=this.onExitVR.bind(this)},update:function(e){this.data.src!==e.src&&this.updateSrc()},updateSrc:function(){var e=this.data.type;this.texture=void 0,"quad"!==e?"monocubemap"!==e&&"stereocubemap"!==e||this.loadCubeMapImages():this.loadQuadImage()},loadCubeMapImages:function(){var e,t=this.xrGLFactory,n=this.el.sceneEl.frame,i=this.data.src,r=this.data.type;this.visibilityChanged=!1,this.layer&&("monocubemap"!==r&&"stereocubemap"!==r||(i.complete?this.pendingCubeMapUpdate=!1:this.pendingCubeMapUpdate=!0,this.loadingScreen?this.loadingScreen=!1:this.loadingScreen=!0,"monocubemap"===r?(e=t.getSubImage(this.layer,n),this.loadCubeMapImage(e.colorTexture,i,0)):(e=t.getSubImage(this.layer,n,"left"),this.loadCubeMapImage(e.colorTexture,i,0),e=t.getSubImage(this.layer,n,"right"),this.loadCubeMapImage(e.colorTexture,i,6))))},loadQuadImage:function(){var e=this.data.src,t=this;this.el.sceneEl.systems.material.loadTexture(e,{src:e},(function(n){t.el.sceneEl.renderer.initTexture(n),t.texture=n,"VIDEO"===e.tagName&&setTimeout((function(){t.textureIsVideo=!0}),1e3),t.layer&&(t.layer.height=t.data.height/2||t.texture.image.height/1e3,t.layer.width=t.data.width/2||t.texture.image.width/1e3,t.needsRedraw=!0),t.updateQuadPanel()}))},preGenerateCubeMapTextures:function(e,t){"monocubemap"===this.data.type?this.generateCubeMapTextures(e,0,t):(this.generateCubeMapTextures(e,0,t),this.generateCubeMapTextures(e,6,t))},generateCubeMapTextures:function(e,t,n){for(var i,r,s=this.data,o=this.cubeFaceSize,a=Math.min(e.width,e.height),l=[],c=0;c<6;c++){var h=document.createElement("CANVAS");h.width=h.height=o;var u=h.getContext("2d");s.rotateCubemap&&(2!==c&&3!==c||(u.save(),u.translate(o,o),u.rotate(Math.PI))),u.drawImage(e,(c+t)*a,0,a,a,0,0,o,o),u.restore(),n&&n(),l.push(h)}return s.rotateCubemap&&(i=l[0],r=l[1],l[0]=r,l[1]=i,i=l[4],r=l[5],l[4]=r,l[5]=i),n&&n(),l},loadCubeMapImage:function(e,t,n){var i,r=this.el.sceneEl.renderer.getContext();r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),r.bindTexture(r.TEXTURE_CUBE_MAP,e),i=!t.complete||this.loadingScreen?this.loadingScreenImages:this.generateCubeMapTextures(t,n);var s=0;i.forEach((function(e,t){r.texSubImage2D(r.TEXTURE_CUBE_MAP_POSITIVE_X+t,0,0,0,r.RGBA,r.UNSIGNED_BYTE,e),s=r.getError()})),0!==s&&console.log("renderingError, WebGL Error Code: "+s),r.bindTexture(r.TEXTURE_CUBE_MAP,null)},tick:function(){this.el.sceneEl.xrSession&&(!this.layer&&this.el.sceneEl.is("vr-mode")&&this.initLayer(),this.updateTransform(),this.data.src.complete&&(this.pendingCubeMapUpdate||this.loadingScreen||this.visibilityChanged)&&this.loadCubeMapImages(),(this.needsRedraw||this.layer.needsRedraw||this.textureIsVideo)&&("quad"===this.data.type&&this.draw(),this.needsRedraw=!1))},initLayer:function(){var e=this,t=this.data.type;this.el.sceneEl.xrSession.onvisibilitychange=function(t){e.visibilityChanged="hidden"!==t.session.visibilityState},"quad"!==t?"monocubemap"!==t&&"stereocubemap"!==t||this.initCubeMapLayer():this.initQuadLayer()},initQuadLayer:function(){var e=this.el.sceneEl,t=e.renderer.getContext(),n=this.xrGLFactory=new XRWebGLBinding(e.xrSession,t);this.texture&&(this.layer=n.createQuadLayer({space:this.referenceSpace,viewPixelHeight:2048,viewPixelWidth:2048,height:this.data.height/2||this.texture.image.height/1e3,width:this.data.width/2||this.texture.image.width/1e3}),this.initLoadingScreenImages(),e.renderer.xr.addLayer(this.layer))},initCubeMapLayer:function(){var e=this.data.src,t=this.el.sceneEl,n=t.renderer.getContext(),i=n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE),r=this.cubeFaceSize=Math.min(i,Math.min(e.width,e.height)),s=this.xrGLFactory=new XRWebGLBinding(t.xrSession,n);this.layer=s.createCubeLayer({space:this.referenceSpace,viewPixelWidth:r,viewPixelHeight:r,layout:"monocubemap"===this.data.type?"mono":"stereo",isStatic:!1}),this.initLoadingScreenImages(),this.loadCubeMapImages(),t.renderer.xr.addLayer(this.layer)},initLoadingScreenImages:function(){for(var e=this.cubeFaceSize,t=this.loadingScreenImages=[],n=0;n<6;n++){var i=document.createElement("CANVAS");i.width=i.height=e;var r=i.getContext("2d");i.width=i.height=e,r.fillStyle="black",r.fillRect(0,0,e,e),2!==n&&3!==n&&(r.translate(e,0),r.scale(-1,1),r.fillStyle="white",r.font="30px Arial",r.fillText("Loading",e/2,e/2)),t.push(i)}},destroyLayer:function(){this.layer&&(this.el.sceneEl.renderer.xr.removeLayer(this.layer),this.layer.destroy(),this.layer=void 0)},toggleCompositorLayer:function(){this.enableCompositorLayer(!this.layerEnabled)},enableCompositorLayer:function(e){this.layerEnabled=e,this.quadPanelEl.object3D.visible=!this.layerEnabled},updateQuadPanel:function(){var e=this.quadPanelEl;this.quadPanelEl||(e=this.quadPanelEl=document.createElement("a-entity"),this.el.appendChild(e)),e.setAttribute("material",{shader:"flat",src:this.data.src,transparent:!0}),e.setAttribute("geometry",{primitive:"plane",height:this.data.height||this.texture.image.height/1e3,width:this.data.width||this.texture.image.height/1e3})},draw:function(){var e=this.el.sceneEl,t=this.el.sceneEl.renderer.getContext(),n=this.xrGLFactory.getSubImage(this.layer,e.frame),i=e.renderer.properties.get(this.texture).__webglTexture,r=t.getParameter(t.FRAMEBUFFER_BINDING);t.viewport(n.viewport.x,n.viewport.y,n.viewport.width,n.viewport.height),t.bindFramebuffer(t.FRAMEBUFFER,this.frameBuffer),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,n.colorTexture,0),function(e,t,n,i){var r=e.createFramebuffer(),s=n.viewport.x,o=n.viewport.y,a=n.viewport.x+n.viewport.width,l=n.viewport.y+n.viewport.height;"VIDEO"===i.tagName&&(e.bindTexture(e.TEXTURE_2D,t),e.texSubImage2D(e.TEXTURE_2D,0,0,0,i.width,i.height,e.RGB,e.UNSIGNED_BYTE,i)),e.bindFramebuffer(e.READ_FRAMEBUFFER,r),e.framebufferTexture2D(e.READ_FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),e.readBuffer(e.COLOR_ATTACHMENT0),e.blitFramebuffer(0,0,i.width,i.height,s,o,a,l,e.COLOR_BUFFER_BIT,e.NEAREST),e.bindFramebuffer(e.READ_FRAMEBUFFER,null),e.deleteFramebuffer(r)}(t,i,n,this.data.src),t.bindFramebuffer(t.FRAMEBUFFER,r)},updateTransform:function(){var e=this.el,t=this.position,n=this.quaternion;e.object3D.updateMatrixWorld(),t.setFromMatrixPosition(e.object3D.matrixWorld),n.setFromRotationMatrix(e.object3D.matrixWorld),this.layerEnabled||t.set(0,0,1e8),this.layer.transform=new XRRigidTransform(t,n)},onEnterVR:function(){var e=this.el.sceneEl,t=e.xrSession;e.hasWebXR&&XRWebGLBinding&&t?(t.requestReferenceSpace("local-floor").then(this.onRequestedReferenceSpace),this.needsRedraw=!0,this.layerEnabled=!0,this.quadPanelEl&&(this.quadPanelEl.object3D.visible=!1),this.data.src.play&&this.data.src.play()):r("The layer component requires WebXR and the layers API enabled")},onExitVR:function(){this.quadPanelEl&&(this.quadPanelEl.object3D.visible=!0),this.destroyLayer()},onRequestedReferenceSpace:function(e){this.referenceSpace=e}})},4893:(e,t,n)=>{var i,r,s,o,a,l,c=n(7629),h=n(8903),u=h.diff,d=n(4219),p=n(3515).registerComponent,A=n(2666),f=n(3437),m=A.MathUtils.degToRad,g=d("components:light:warn"),v=new A.CubeTextureLoader,y={};e.exports.Component=p("light",{schema:{angle:{default:60,if:{type:["spot"]}},color:{type:"color",if:{type:["ambient","directional","hemisphere","point","spot"]}},envMap:{default:"",if:{type:["probe"]}},groundColor:{type:"color",if:{type:["hemisphere"]}},decay:{default:1,if:{type:["point","spot"]}},distance:{default:0,min:0,if:{type:["point","spot"]}},intensity:{default:1,min:0,if:{type:["ambient","directional","hemisphere","point","spot","probe"]}},penumbra:{default:0,min:0,max:1,if:{type:["spot"]}},type:{default:"directional",oneOf:["ambient","directional","hemisphere","point","spot","probe"],schemaChange:!0},target:{type:"selector",if:{type:["spot","directional"]}},castShadow:{default:!1,if:{type:["point","spot","directional"]}},shadowBias:{default:0,if:{castShadow:!0}},shadowCameraFar:{default:500,if:{castShadow:!0}},shadowCameraFov:{default:90,if:{castShadow:!0}},shadowCameraNear:{default:.5,if:{castShadow:!0}},shadowCameraTop:{default:5,if:{castShadow:!0}},shadowCameraRight:{default:5,if:{castShadow:!0}},shadowCameraBottom:{default:-5,if:{castShadow:!0}},shadowCameraLeft:{default:-5,if:{castShadow:!0}},shadowCameraVisible:{default:!1,if:{castShadow:!0}},shadowCameraAutomatic:{default:"",if:{type:["directional"]}},shadowMapHeight:{default:512,if:{castShadow:!0}},shadowMapWidth:{default:512,if:{castShadow:!0}},shadowRadius:{default:1,if:{castShadow:!0}}},init:function(){var e=this.el;this.light=null,this.defaultTarget=null,this.rendererSystem=this.el.sceneEl.systems.renderer,this.system.registerLight(e)},update:function(e){var t=this.data,n=u(t,e),i=this.light,r=this.rendererSystem,s=this;if(!i||"type"in n)this.setLight(this.data),this.updateShadow();else{var o=!1;Object.keys(n).forEach((function(e){var n=t[e];switch(e){case"color":i.color.set(n),r.applyColorCorrection(i.color);break;case"groundColor":i.groundColor.set(n),r.applyColorCorrection(i.groundColor);break;case"angle":i.angle=m(n);break;case"target":null===n?"spot"!==t.type&&"directional"!==t.type||(i.target=s.defaultTarget):n.hasLoaded?s.onSetTarget(n,i):n.addEventListener("loaded",c(s.onSetTarget,s,n,i));break;case"envMap":s.updateProbeMap(t,i);break;case"castShadow":case"shadowBias":case"shadowCameraFar":case"shadowCameraFov":case"shadowCameraNear":case"shadowCameraTop":case"shadowCameraRight":case"shadowCameraBottom":case"shadowCameraLeft":case"shadowCameraVisible":case"shadowMapHeight":case"shadowMapWidth":case"shadowRadius":o||(s.updateShadow(),o=!0);break;case"shadowCameraAutomatic":t.shadowCameraAutomatic?s.shadowCameraAutomaticEls=Array.from(document.querySelectorAll(t.shadowCameraAutomatic)):s.shadowCameraAutomaticEls=[];break;default:i[e]=n}}))}},tick:(i=new A.Box3,r=new A.Vector3,s=new A.Vector3,o=new A.Matrix4,a=new A.Sphere,l=new A.Vector3,function(){if("directional"===this.data.type&&this.light.shadow&&this.light.shadow.camera instanceof A.OrthographicCamera&&this.shadowCameraAutomaticEls.length){var e=this.light.shadow.camera;e.getWorldDirection(r),e.getWorldPosition(s),o.copy(e.matrixWorld),o.invert(),e.near=1,e.left=1e5,e.right=-1e5,e.top=-1e5,e.bottom=1e5,this.shadowCameraAutomaticEls.forEach((function(t){i.setFromObject(t.object3D),i.getBoundingSphere(a);var n=f.distanceOfPointFromPlane(s,r,a.center),c=f.nearestPointInPlane(s,r,a.center,l).applyMatrix4(o);e.near=Math.min(-n-a.radius-1,e.near),e.left=Math.min(-a.radius+c.x,e.left),e.right=Math.max(a.radius+c.x,e.right),e.top=Math.max(a.radius+c.y,e.top),e.bottom=Math.min(-a.radius+c.y,e.bottom)})),e.updateProjectionMatrix()}}),setLight:function(e){var t=this.el,n=this.getLight(e);n&&(this.light&&t.removeObject3D("light"),this.light=n,this.light.el=t,t.setObject3D("light",this.light),"spot"!==e.type&&"directional"!==e.type&&"hemisphere"!==e.type||t.getObject3D("light").translateY(-1),"spot"===e.type&&(t.setObject3D("light-target",this.defaultTarget),t.getObject3D("light-target").position.set(0,0,-1)),e.shadowCameraAutomatic?this.shadowCameraAutomaticEls=Array.from(document.querySelectorAll(e.shadowCameraAutomatic)):this.shadowCameraAutomaticEls=[])},updateShadow:function(){var e=this.el,t=this.data,n=this.light;n.castShadow=t.castShadow;var i=e.getObject3D("cameraHelper");if(t.shadowCameraVisible&&!i?e.setObject3D("cameraHelper",new A.CameraHelper(n.shadow.camera)):!t.shadowCameraVisible&&i&&e.removeObject3D("cameraHelper"),!t.castShadow)return n;n.shadow.bias=t.shadowBias,n.shadow.radius=t.shadowRadius,n.shadow.mapSize.height=t.shadowMapHeight,n.shadow.mapSize.width=t.shadowMapWidth,n.shadow.camera.near=t.shadowCameraNear,n.shadow.camera.far=t.shadowCameraFar,n.shadow.camera instanceof A.OrthographicCamera?(n.shadow.camera.top=t.shadowCameraTop,n.shadow.camera.right=t.shadowCameraRight,n.shadow.camera.bottom=t.shadowCameraBottom,n.shadow.camera.left=t.shadowCameraLeft):n.shadow.camera.fov=t.shadowCameraFov,n.shadow.camera.updateProjectionMatrix(),i&&i.update()},getLight:function(e){var t=e.angle,n=new A.Color(e.color);this.rendererSystem.applyColorCorrection(n),n=n.getHex();var i=e.decay,r=e.distance,s=new A.Color(e.groundColor);this.rendererSystem.applyColorCorrection(s),s=s.getHex();var o=e.intensity,a=e.type,l=e.target,h=null;switch(a.toLowerCase()){case"ambient":return new A.AmbientLight(n,o);case"directional":return h=new A.DirectionalLight(n,o),this.defaultTarget=h.target,l&&(l.hasLoaded?this.onSetTarget(l,h):l.addEventListener("loaded",c(this.onSetTarget,this,l,h))),h;case"hemisphere":return new A.HemisphereLight(n,s,o);case"point":return new A.PointLight(n,o,r,i);case"spot":return h=new A.SpotLight(n,o,r,m(t),e.penumbra,i),this.defaultTarget=h.target,l&&(l.hasLoaded?this.onSetTarget(l,h):l.addEventListener("loaded",c(this.onSetTarget,this,l,h))),h;case"probe":return h=new A.LightProbe,this.updateProbeMap(e,h),h;default:g("%s is not a valid light type. Choose from ambient, directional, hemisphere, point, spot.",a)}},updateProbeMap:function(e,t){e.envMap||t.copy(new A.LightProbe),y[e.envMap]instanceof window.Promise&&y[e.envMap].then((function(e){t.copy(e)})),y[e.envMap]instanceof A.LightProbe&&t.copy(y[e.envMap]),y[e.envMap]=new window.Promise((function(n){h.srcLoader.validateCubemapSrc(e.envMap,(function(n){v.load(n,(function(n){var i=A.LightProbeGenerator.fromCubeTexture(n);y[e.envMap]=i,t.copy(i)}))}))}))},onSetTarget:function(e,t){t.target=e.object3D},remove:function(){var e=this.el;e.removeObject3D("light"),e.getObject3D("cameraHelper")&&e.removeObject3D("cameraHelper")}})},9234:(e,t,n)=>{var i=n(3515).registerComponent;function r(e,t){return!(!e||!t)&&e.x===t.x&&e.y===t.y&&e.z===t.z}e.exports.Component=i("line",{schema:{start:{type:"vec3",default:{x:0,y:0,z:0}},end:{type:"vec3",default:{x:0,y:0,z:0}},color:{type:"color",default:"#74BEC1"},opacity:{type:"number",default:1},visible:{default:!0}},multiple:!0,init:function(){var e,t,n=this.data;this.rendererSystem=this.el.sceneEl.systems.renderer,t=this.material=new THREE.LineBasicMaterial({color:n.color,opacity:n.opacity,transparent:n.opacity<1,visible:n.visible}),(e=this.geometry=new THREE.BufferGeometry).setAttribute("position",new THREE.BufferAttribute(new Float32Array(6),3)),this.rendererSystem.applyColorCorrection(t.color),this.line=new THREE.Line(e,t),this.el.setObject3D(this.attrName,this.line)},update:function(e){var t=this.data,n=this.geometry,i=!1,s=this.material,o=n.attributes.position.array;r(t.start,e.start)||(o[0]=t.start.x,o[1]=t.start.y,o[2]=t.start.z,i=!0),r(t.end,e.end)||(o[3]=t.end.x,o[4]=t.end.y,o[5]=t.end.z,i=!0),i&&(n.attributes.position.needsUpdate=!0,n.computeBoundingSphere()),s.color.setStyle(t.color),this.rendererSystem.applyColorCorrection(s.color),s.opacity=t.opacity,s.transparent=t.opacity<1,s.visible=t.visible},remove:function(){this.el.removeObject3D(this.attrName,this.line)}})},109:(e,t,n)=>{var i,r,s,o,a,l,c,h,u=n(3515).registerComponent,d=n(9644).registerShader,p=n(2666);e.exports.Component=u("link",{schema:{backgroundColor:{default:"red",type:"color"},borderColor:{default:"white",type:"color"},highlighted:{default:!1},highlightedColor:{default:"#24CAFF",type:"color"},href:{default:""},image:{type:"asset"},on:{default:"click"},peekMode:{default:!1},title:{default:""},titleColor:{default:"white",type:"color"},visualAspectEnabled:{default:!1}},init:function(){this.navigate=this.navigate.bind(this),this.previousQuaternion=void 0,this.quaternionClone=new p.Quaternion,this.hiddenEls=[]},update:function(e){var t,n,i=this.data,r=this.el;i.visualAspectEnabled&&(this.initVisualAspect(),t=i.highlighted?i.highlightedColor:i.backgroundColor,n=i.highlighted?i.highlightedColor:i.borderColor,r.setAttribute("material","backgroundColor",t),r.setAttribute("material","strokeColor",n),i.on!==e.on&&this.updateEventListener(),void 0!==e.peekMode&&i.peekMode!==e.peekMode&&this.updatePeekMode(),i.image&&e.image!==i.image&&r.setAttribute("material","pano","string"==typeof i.image?i.image:i.image.src))},updatePeekMode:function(){var e=this.el,t=this.sphereEl;this.data.peekMode?(this.hideAll(),e.getObject3D("mesh").visible=!1,t.setAttribute("visible",!0)):(this.showAll(),e.getObject3D("mesh").visible=!0,t.setAttribute("visible",!1))},play:function(){this.updateEventListener()},pause:function(){this.removeEventListener()},updateEventListener:function(){var e=this.el;e.isPlaying&&(this.removeEventListener(),e.addEventListener(this.data.on,this.navigate))},removeEventListener:function(){var e=this.data.on;e&&this.el.removeEventListener(e,this.navigate)},initVisualAspect:function(){var e,t,n,i=this.el;this.data.visualAspectEnabled&&!this.visualAspectInitialized&&(n=this.textEl=this.textEl||document.createElement("a-entity"),t=this.sphereEl=this.sphereEl||document.createElement("a-entity"),e=this.semiSphereEl=this.semiSphereEl||document.createElement("a-entity"),i.setAttribute("geometry",{primitive:"circle",radius:1,segments:64}),i.setAttribute("material",{shader:"portal",pano:this.data.image,side:"double"}),n.setAttribute("text",{color:this.data.titleColor,align:"center",font:"kelsonsans",value:this.data.title||this.data.href,width:4}),n.setAttribute("position","0 1.5 0"),i.appendChild(n),e.setAttribute("geometry",{primitive:"sphere",radius:1,phiStart:0,segmentsWidth:64,segmentsHeight:64,phiLength:180,thetaStart:0,thetaLength:360}),e.setAttribute("material",{shader:"portal",borderEnabled:0,pano:this.data.image,side:"back"}),e.setAttribute("rotation","0 180 0"),e.setAttribute("position","0 0 0"),e.setAttribute("visible",!1),i.appendChild(e),t.setAttribute("geometry",{primitive:"sphere",radius:10,segmentsWidth:64,segmentsHeight:64}),t.setAttribute("material",{shader:"portal",borderEnabled:0,pano:this.data.image,side:"back"}),t.setAttribute("visible",!1),i.appendChild(t),this.visualAspectInitialized=!0)},navigate:function(){window.location=this.data.href},tick:(a=new p.Vector3,l=new p.Vector3,c=new p.Quaternion,h=new p.Vector3,function(){var e,t,n=this.el,i=n.object3D,r=n.sceneEl.camera,s=this.textEl;if(this.data.visualAspectEnabled)if(i.updateMatrixWorld(),r.parent.updateMatrixWorld(),r.updateMatrixWorld(),i.matrix.decompose(l,c,h),l.setFromMatrixPosition(i.matrixWorld),a.setFromMatrixPosition(r.matrixWorld),(t=l.distanceTo(a))>20)this.previousQuaternion||(this.quaternionClone.copy(c),this.previousQuaternion=this.quaternionClone),i.lookAt(a);else{if(e=this.calculateCameraPortalOrientation(),t<.5){if(!0===this.semiSphereEl.getAttribute("visible"))return;s.setAttribute("text","width",1.5),e<=0?(s.setAttribute("position","0 0 0.75"),s.setAttribute("rotation","0 180 0"),this.semiSphereEl.setAttribute("rotation","0 0 0")):(s.setAttribute("position","0 0 -0.75"),s.setAttribute("rotation","0 0 0"),this.semiSphereEl.setAttribute("rotation","0 180 0")),n.getObject3D("mesh").visible=!1,this.semiSphereEl.setAttribute("visible",!0),this.peekCameraPortalOrientation=e}else e<=0?s.setAttribute("rotation","0 180 0"):s.setAttribute("rotation","0 0 0"),s.setAttribute("text","width",5),s.setAttribute("position","0 1.5 0"),n.getObject3D("mesh").visible=!0,this.semiSphereEl.setAttribute("visible",!1),this.peekCameraPortalOrientation=void 0;this.previousQuaternion&&(i.quaternion.copy(this.previousQuaternion),this.previousQuaternion=void 0)}}),hideAll:function(){var e=this.el,t=this.hiddenEls,n=this;t.length>0||e.sceneEl.object3D.traverse((function(i){i&&i.el&&i.el.hasAttribute("link-controls")||i.el&&i!==e.sceneEl.object3D&&i.el!==e&&i.el!==n.sphereEl&&i.el!==e.sceneEl.cameraEl&&!1!==i.el.getAttribute("visible")&&i.el!==n.textEl&&i.el!==n.semiSphereEl&&(i.el.setAttribute("visible",!1),t.push(i.el))}))},showAll:function(){this.hiddenEls.forEach((function(e){e.setAttribute("visible",!0)})),this.hiddenEls=[]},calculateCameraPortalOrientation:(i=new p.Matrix4,r=new p.Vector3,s=new p.Vector3(0,0,1),o=new p.Vector3(0,0,0),function(){var e=this.el,t=e.sceneEl.camera;return r.set(0,0,0),s.set(0,0,1),o.set(0,0,0),e.object3D.matrixWorld.extractRotation(i),s.applyMatrix4(i),e.object3D.updateMatrixWorld(),e.object3D.localToWorld(o),t.parent.parent.updateMatrixWorld(),t.parent.updateMatrixWorld(),t.updateMatrixWorld(),t.localToWorld(r),r.sub(o).normalize(),s.normalize(),Math.sign(s.dot(r))}),remove:function(){this.removeEventListener()}}),d("portal",{schema:{borderEnabled:{default:1,type:"int",is:"uniform"},backgroundColor:{default:"red",type:"color",is:"uniform"},pano:{type:"map",is:"uniform"},strokeColor:{default:"white",type:"color",is:"uniform"}},vertexShader:["vec3 portalPosition;","varying vec3 vWorldPosition;","varying float vDistanceToCenter;","varying float vDistance;","void main() {","vDistanceToCenter = clamp(length(position - vec3(0.0, 0.0, 0.0)), 0.0, 1.0);","portalPosition = (modelMatrix * vec4(0.0, 0.0, 0.0, 1.0)).xyz;","vDistance = length(portalPosition - cameraPosition);","vWorldPosition = (modelMatrix * vec4(position, 1.0)).xyz;","gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);","}"].join("\n"),fragmentShader:["#define RECIPROCAL_PI2 0.15915494","uniform sampler2D pano;","uniform vec3 strokeColor;","uniform vec3 backgroundColor;","uniform float borderEnabled;","varying float vDistanceToCenter;","varying float vDistance;","varying vec3 vWorldPosition;","void main() {","vec3 direction = normalize(vWorldPosition - cameraPosition);","vec2 sampleUV;","float borderThickness = clamp(exp(-vDistance / 50.0), 0.6, 0.95);","sampleUV.y = clamp(direction.y * 0.5 + 0.5, 0.0, 1.0);","sampleUV.x = atan(direction.z, -direction.x) * -RECIPROCAL_PI2 + 0.5;","if (vDistanceToCenter > borderThickness && borderEnabled == 1.0) {","gl_FragColor = vec4(strokeColor, 1.0);","} else {","gl_FragColor = mix(texture2D(pano, sampleUV), vec4(backgroundColor, 1.0), clamp(pow((vDistance / 15.0), 2.0), 0.0, 1.0));","}","}"].join("\n")})},7479:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=n(8903),o=s.bind,a=Math.PI/2;e.exports.Component=i("look-controls",{dependencies:["position","rotation"],schema:{enabled:{default:!0},magicWindowTrackingEnabled:{default:!0},pointerLockEnabled:{default:!1},reverseMouseDrag:{default:!1},reverseTouchDrag:{default:!1},touchEnabled:{default:!0},mouseEnabled:{default:!0}},init:function(){this.deltaYaw=0,this.previousHMDPosition=new r.Vector3,this.hmdQuaternion=new r.Quaternion,this.magicWindowAbsoluteEuler=new r.Euler,this.magicWindowDeltaEuler=new r.Euler,this.position=new r.Vector3,this.magicWindowObject=new r.Object3D,this.rotation={},this.deltaRotation={},this.savedPose=null,this.pointerLocked=!1,this.setupMouseControls(),this.bindMethods(),this.previousMouseEvent={},this.setupMagicWindowControls(),this.savedPose={position:new r.Vector3,rotation:new r.Euler},(this.el.sceneEl.is("vr-mode")||this.el.sceneEl.is("ar-mode"))&&this.onEnterVR()},setupMagicWindowControls:function(){var e,t=this.data;(s.device.isMobile()||s.device.isMobileDeviceRequestingDesktopSite())&&(e=this.magicWindowControls=new r.DeviceOrientationControls(this.magicWindowObject),"undefined"!=typeof DeviceOrientationEvent&&DeviceOrientationEvent.requestPermission&&(e.enabled=!1,this.el.sceneEl.components["device-orientation-permission-ui"].permissionGranted?e.enabled=t.magicWindowTrackingEnabled:this.el.sceneEl.addEventListener("deviceorientationpermissiongranted",(function(){e.enabled=t.magicWindowTrackingEnabled}))))},update:function(e){var t=this.data;t.enabled!==e.enabled&&this.updateGrabCursor(t.enabled),e&&!t.magicWindowTrackingEnabled&&e.magicWindowTrackingEnabled&&(this.magicWindowAbsoluteEuler.set(0,0,0),this.magicWindowDeltaEuler.set(0,0,0)),this.magicWindowControls&&(this.magicWindowControls.enabled=t.magicWindowTrackingEnabled),e&&!t.pointerLockEnabled!==e.pointerLockEnabled&&(this.removeEventListeners(),this.addEventListeners(),this.pointerLocked&&this.exitPointerLock())},tick:function(e){this.data.enabled&&this.updateOrientation()},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners(),this.pointerLocked&&this.exitPointerLock()},remove:function(){this.removeEventListeners(),this.pointerLocked&&this.exitPointerLock()},bindMethods:function(){this.onMouseDown=o(this.onMouseDown,this),this.onMouseMove=o(this.onMouseMove,this),this.onMouseUp=o(this.onMouseUp,this),this.onTouchStart=o(this.onTouchStart,this),this.onTouchMove=o(this.onTouchMove,this),this.onTouchEnd=o(this.onTouchEnd,this),this.onEnterVR=o(this.onEnterVR,this),this.onExitVR=o(this.onExitVR,this),this.onPointerLockChange=o(this.onPointerLockChange,this),this.onPointerLockError=o(this.onPointerLockError,this)},setupMouseControls:function(){this.mouseDown=!1,this.pitchObject=new r.Object3D,this.yawObject=new r.Object3D,this.yawObject.position.y=10,this.yawObject.add(this.pitchObject)},addEventListeners:function(){var e=this.el.sceneEl,t=e.canvas;t?(t.addEventListener("mousedown",this.onMouseDown,!1),window.addEventListener("mousemove",this.onMouseMove,!1),window.addEventListener("mouseup",this.onMouseUp,!1),t.addEventListener("touchstart",this.onTouchStart),window.addEventListener("touchmove",this.onTouchMove),window.addEventListener("touchend",this.onTouchEnd),e.addEventListener("enter-vr",this.onEnterVR),e.addEventListener("exit-vr",this.onExitVR),this.data.pointerLockEnabled&&(document.addEventListener("pointerlockchange",this.onPointerLockChange,!1),document.addEventListener("mozpointerlockchange",this.onPointerLockChange,!1),document.addEventListener("pointerlockerror",this.onPointerLockError,!1))):e.addEventListener("render-target-loaded",o(this.addEventListeners,this))},removeEventListeners:function(){var e=this.el.sceneEl,t=e&&e.canvas;t&&(t.removeEventListener("mousedown",this.onMouseDown),window.removeEventListener("mousemove",this.onMouseMove),window.removeEventListener("mouseup",this.onMouseUp),t.removeEventListener("touchstart",this.onTouchStart),window.removeEventListener("touchmove",this.onTouchMove),window.removeEventListener("touchend",this.onTouchEnd),e.removeEventListener("enter-vr",this.onEnterVR),e.removeEventListener("exit-vr",this.onExitVR),document.removeEventListener("pointerlockchange",this.onPointerLockChange,!1),document.removeEventListener("mozpointerlockchange",this.onPointerLockChange,!1),document.removeEventListener("pointerlockerror",this.onPointerLockError,!1))},updateOrientation:function(){var e=this.el.object3D,t=this.pitchObject,n=this.yawObject,i=this.el.sceneEl;(i.is("vr-mode")||i.is("ar-mode"))&&i.checkHeadsetConnected()||(this.updateMagicWindowOrientation(),e.rotation.x=this.magicWindowDeltaEuler.x+t.rotation.x,e.rotation.y=this.magicWindowDeltaEuler.y+n.rotation.y,e.rotation.z=this.magicWindowDeltaEuler.z)},updateMagicWindowOrientation:function(){var e=this.magicWindowAbsoluteEuler,t=this.magicWindowDeltaEuler;this.magicWindowControls&&this.magicWindowControls.enabled&&(this.magicWindowControls.update(),e.setFromQuaternion(this.magicWindowObject.quaternion,"YXZ"),this.previousMagicWindowYaw||0===e.y||(this.previousMagicWindowYaw=e.y),this.previousMagicWindowYaw&&(t.x=e.x,t.y+=e.y-this.previousMagicWindowYaw,t.z=e.z,this.previousMagicWindowYaw=e.y))},onMouseMove:function(e){var t,n,i,r=this.pitchObject,s=this.previousMouseEvent,o=this.yawObject;this.data.enabled&&(this.mouseDown||this.pointerLocked)&&(this.pointerLocked?(n=e.movementX||e.mozMovementX||0,i=e.movementY||e.mozMovementY||0):(n=e.screenX-s.screenX,i=e.screenY-s.screenY),this.previousMouseEvent.screenX=e.screenX,this.previousMouseEvent.screenY=e.screenY,t=this.data.reverseMouseDrag?1:-1,o.rotation.y+=.002*n*t,r.rotation.x+=.002*i*t,r.rotation.x=Math.max(-a,Math.min(a,r.rotation.x)))},onMouseDown:function(e){var t=this.el.sceneEl;if(this.data.enabled&&this.data.mouseEnabled&&(!t.is("vr-mode")&&!t.is("ar-mode")||!t.checkHeadsetConnected())&&0===e.button){var n=t&&t.canvas;this.mouseDown=!0,this.previousMouseEvent.screenX=e.screenX,this.previousMouseEvent.screenY=e.screenY,this.showGrabbingCursor(),this.data.pointerLockEnabled&&!this.pointerLocked&&(n.requestPointerLock?n.requestPointerLock():n.mozRequestPointerLock&&n.mozRequestPointerLock())}},showGrabbingCursor:function(){this.el.sceneEl.canvas.style.cursor="grabbing"},hideGrabbingCursor:function(){this.el.sceneEl.canvas.style.cursor=""},onMouseUp:function(){this.mouseDown=!1,this.hideGrabbingCursor()},onTouchStart:function(e){1!==e.touches.length||!this.data.touchEnabled||this.el.sceneEl.is("vr-mode")||this.el.sceneEl.is("ar-mode")||(this.touchStart={x:e.touches[0].pageX,y:e.touches[0].pageY},this.touchStarted=!0)},onTouchMove:function(e){var t,n,i=this.el.sceneEl.canvas,r=this.yawObject;this.touchStarted&&this.data.touchEnabled&&(n=2*Math.PI*(e.touches[0].pageX-this.touchStart.x)/i.clientWidth,t=this.data.reverseTouchDrag?1:-1,r.rotation.y-=.5*n*t,this.touchStart={x:e.touches[0].pageX,y:e.touches[0].pageY})},onTouchEnd:function(){this.touchStarted=!1},onEnterVR:function(){var e=this.el.sceneEl;e.checkHeadsetConnected()&&(this.saveCameraPose(),this.el.object3D.position.set(0,0,0),this.el.object3D.rotation.set(0,0,0),e.hasWebXR&&(this.el.object3D.matrixAutoUpdate=!1,this.el.object3D.updateMatrix()))},onExitVR:function(){this.el.sceneEl.checkHeadsetConnected()&&(this.restoreCameraPose(),this.previousHMDPosition.set(0,0,0),this.el.object3D.matrixAutoUpdate=!0)},onPointerLockChange:function(){this.pointerLocked=!(!document.pointerLockElement&&!document.mozPointerLockElement)},onPointerLockError:function(){this.pointerLocked=!1},exitPointerLock:function(){document.exitPointerLock(),this.pointerLocked=!1},updateGrabCursor:function(e){var t=this.el.sceneEl;function n(){t.canvas.classList.add("a-grab-cursor")}function i(){t.canvas.classList.remove("a-grab-cursor")}t.canvas?e?n():i():e?t.addEventListener("render-target-loaded",n):t.addEventListener("render-target-loaded",i)},saveCameraPose:function(){var e=this.el;this.savedPose.position.copy(e.object3D.position),this.savedPose.rotation.copy(e.object3D.rotation),this.hasSavedPose=!0},restoreCameraPose:function(){var e=this.el,t=this.savedPose;this.hasSavedPose&&(e.object3D.position.copy(t.position),e.object3D.rotation.copy(t.rotation),this.hasSavedPose=!1)}})},240:(e,t,n)=>{var i=n(7629),r=n(3515).registerComponent,s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c="magicleap-one";e.exports.Component=r("magicleap-controls",{schema:{hand:{default:"none"},model:{default:!0},orientationOffset:{type:"vec3"}},mapping:{axes:{touchpad:[0,1]},buttons:["trigger","grip","touchpad","menu"]},init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=i(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},update:function(){var e=this.data;this.controllerIndex="right"===e.hand?0:"left"===e.hand?1:2},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=i(this.onModelLoaded,this),this.onControllersUpdate=i(this.onControllersUpdate,this),this.checkIfControllerPresent=i(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=i(this.removeControllersUpdateListener,this),this.onAxisMoved=i(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("axismove",this.onAxisMoved),e.addEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("axismove",this.onAxisMoved),e.removeEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data;o(this,c,{index:this.controllerIndex,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{idPrefix:c,hand:t.hand,controller:this.controllerIndex,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("gltf-model","https://cdn.aframe.io/controllers/magicleap/magicleap-one-controller.glb")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping.buttons[e.detail.id];n&&("trigger"===n&&(t=e.detail.state.value,console.log("analog value of trigger press: "+t)),this.el.emit(n+"changed",e.detail.state))},onModelLoaded:function(e){e.detail.model.scale.set(.01,.01,.01)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){},setButtonColor:function(e,t){}})},9115:(e,t,n)=>{var i=n(8903),r=n(3515),s=n(2666),o=n(9644),a=i.debug("components:material:error"),l=r.registerComponent,c=o.shaders,h=o.shaderNames;function u(e,t){e.dispose(),t.unregisterMaterial(e)}e.exports.Component=l("material",{schema:{alphaTest:{default:0,min:0,max:1},depthTest:{default:!0},depthWrite:{default:!0},flatShading:{default:!1},npot:{default:!1},offset:{type:"vec2",default:{x:0,y:0}},opacity:{default:1,min:0,max:1},repeat:{type:"vec2",default:{x:1,y:1}},shader:{default:"standard",oneOf:h,schemaChange:!0},side:{default:"front",oneOf:["front","back","double"]},transparent:{default:!1},vertexColorsEnabled:{default:!1},visible:{default:!0},blending:{default:"normal",oneOf:["none","normal","additive","subtractive","multiply"]},dithering:{default:!0}},init:function(){this.material=null},update:function(e){var t=this.data;this.shader&&t.shader===e.shader||this.updateShader(t.shader),this.shader.update(this.data),this.updateMaterial(e)},updateSchema:function(e){var t,n,i,r;n=e&&e.shader,t=this.oldData&&this.oldData.shader,(i=c[r=n||t]&&c[r].schema)||a("Unknown shader schema "+r),t&&n===t||(this.extendSchema(i),this.updateBehavior())},updateBehavior:function(){var e,t,n=this.el.sceneEl,i=this.schema,r=this;function s(e,n){var i;for(i in t)t[i]=e;r.shader.update(t)}for(e in this.tick=void 0,t={},i)"time"===i[e].type&&(this.tick=s,t[e]=!0);n&&(this.tick?n.addBehavior(this):n.removeBehavior(this))},updateShader:function(e){var t,n=this.data,i=c[e]&&c[e].Shader;if(!i)throw new Error("Unknown shader "+e);(t=this.shader=new i).el=this.el,t.init(n),this.setMaterial(t.material),this.updateSchema(n)},updateMaterial:function(e){var t,n=this.data,i=this.material;for(t in i.alphaTest=n.alphaTest,i.depthTest=!1!==n.depthTest,i.depthWrite=!1!==n.depthWrite,i.opacity=n.opacity,i.flatShading=n.flatShading,i.side=function(e){switch(e){case"back":return s.BackSide;case"double":return s.DoubleSide;default:return s.FrontSide}}(n.side),i.transparent=!1!==n.transparent||n.opacity<1,i.vertexColors=n.vertexColorsEnabled,i.visible=n.visible,i.blending=function(e){switch(e){case"none":return s.NoBlending;case"additive":return s.AdditiveBlending;case"subtractive":return s.SubtractiveBlending;case"multiply":return s.MultiplyBlending;default:return s.NormalBlending}}(n.blending),i.dithering=n.dithering,e)break;!t||e.alphaTest===n.alphaTest&&e.side===n.side&&e.vertexColorsEnabled===n.vertexColorsEnabled||(i.needsUpdate=!0)},remove:function(){var e=new s.MeshBasicMaterial,t=this.material,n=this.el.getObject3D("mesh");n&&(n.material=e),u(t,this.system)},setMaterial:function(e){var t,n=this.el,i=this.system;this.material&&u(this.material,i),this.material=e,i.registerMaterial(e),(t=n.getObject3D("mesh"))?t.material=e:n.addEventListener("object3dset",(function t(i){"mesh"===i.detail.type&&i.target===n&&(n.getObject3D("mesh").material=e,n.removeEventListener("object3dset",t))}))}})},4269:(e,t,n)=>{var i=n(4219),r=n(3515).registerComponent,s=n(2666),o=i("components:obj-model:warn");e.exports.Component=r("obj-model",{schema:{mtl:{type:"model"},obj:{type:"model"}},init:function(){var e=this;this.model=null,this.objLoader=new s.OBJLoader,this.mtlLoader=new s.MTLLoader(this.objLoader.manager),this.mtlLoader.crossOrigin="",this.el.addEventListener("componentinitialized",(function(t){e.model&&"material"===t.detail.name&&e.applyMaterial()}))},update:function(){var e=this.data;e.obj&&(this.resetMesh(),this.loadObj(e.obj,e.mtl))},remove:function(){this.model&&this.resetMesh()},resetMesh:function(){this.el.removeObject3D("mesh")},loadObj:function(e,t){var n=this,i=this.el,r=this.mtlLoader,s=this.objLoader,a=this.el.sceneEl.systems.renderer,l=t.substr(0,t.lastIndexOf("/")+1);if(t)return i.hasAttribute("material")&&o("Material component properties are ignored when a .MTL is provided"),r.setResourcePath(l),void r.load(t,(function(t){t.preload(),s.setMaterials(t),s.load(e,(function(e){n.model=e,n.model.traverse((function(e){if(e.isMesh){var t=e.material;t.color&&a.applyColorCorrection(t.color),t.map&&a.applyColorCorrection(t.map),t.emissive&&a.applyColorCorrection(t.emissive),t.emissiveMap&&a.applyColorCorrection(t.emissiveMap)}})),i.setObject3D("mesh",e),i.emit("model-loaded",{format:"obj",model:e})}))}));s.load(e,(function(e){n.model=e,n.applyMaterial(),i.setObject3D("mesh",e),i.emit("model-loaded",{format:"obj",model:e})}))},applyMaterial:function(){var e=this.el.components.material;e&&this.model.traverse((function(t){t instanceof s.Mesh&&(t.material=e.material)}))}})},9536:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=n(8903).device.isWebXRAvailable,h=c?"oculus-go":"Oculus Go",u=c?{axes:{touchpad:[0,1]},buttons:["trigger","none","touchpad"]}:{axes:{trackpad:[0,1]},buttons:["trackpad","trigger"]};e.exports.Component=i("oculus-go-controls",{schema:{hand:{default:""},buttonColor:{type:"color",default:"#FFFFFF"},buttonTouchedColor:{type:"color",default:"#BBBBBB"},buttonHighlightColor:{type:"color",default:"#7A7A7A"},model:{default:!0},orientationOffset:{type:"vec3"},armModel:{default:!0}},mapping:u,bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){o(this,h,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{armModel:t.armModel,hand:t.hand,idPrefix:h,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("gltf-model","https://cdn.aframe.io/controllers/oculus/go/oculus-go-controller.gltf")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).trigger=n.getObjectByName("oculus_go_button_trigger"),t.trackpad=n.getObjectByName("oculus_go_touchpad"),t.touchpad=n.getObjectByName("oculus_go_touchpad"))},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+"changed",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes;if(n&&n[e]){var i,r;switch(t){case"down":i=this.data.buttonHighlightColor;break;case"touchstart":i=this.data.buttonTouchedColor;break;default:i=this.data.buttonColor}(r=n[e]).material.color.set(i),this.rendererSystem.applyColorCorrection(r.material.color)}}})},5569:(e,t,n)=>{var i=n(7629),r=n(3515).registerComponent,s=n(2666),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h=n(8903).device.isWebXRAvailable,u="oculus-touch",d=h?u:"Oculus Touch",p="https://cdn.aframe.io/controllers/oculus/oculus-touch-controller-",A="https://cdn.aframe.io/controllers/meta/",f={left:{modelUrl:p+"left.gltf",rayOrigin:{origin:{x:.008,y:-.01,z:0},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(-.005,.003,-.055),modelPivotRotation:new s.Euler(0,0,0)},right:{modelUrl:p+"right.gltf",rayOrigin:{origin:{x:-.008,y:-.01,z:0},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(.005,.003,-.055),modelPivotRotation:new s.Euler(0,0,0)}},m={left:{modelUrl:p+"left.gltf",rayOrigin:{origin:{x:.002,y:-.005,z:-.03},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(-.005,.036,-.037),modelPivotRotation:new s.Euler(Math.PI/4.5,0,0)},right:{modelUrl:p+"right.gltf",rayOrigin:{origin:{x:-.002,y:-.005,z:-.03},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(.005,.036,-.037),modelPivotRotation:new s.Euler(Math.PI/4.5,0,0)}},g="oculus-touch",v={"oculus-touch":h?m:f,"oculus-touch-v2":{left:{modelUrl:p+"gen2-left.gltf",rayOrigin:{origin:{x:-.006,y:-.03,z:-.04},direction:{x:0,y:-.9,z:-1}},modelPivotOffset:new s.Vector3(0,-.007,-.021),modelPivotRotation:new s.Euler(-Math.PI/4,0,0)},right:{modelUrl:p+"gen2-right.gltf",rayOrigin:{origin:{x:.006,y:-.03,z:-.04},direction:{x:0,y:-.9,z:-1}},modelPivotOffset:new s.Vector3(0,-.007,-.021),modelPivotRotation:new s.Euler(-Math.PI/4,0,0)}},"oculus-touch-v3":{left:{modelUrl:p+"v3-left.glb",rayOrigin:{origin:{x:.0065,y:-.0186,z:-.05},direction:{x:.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)},right:{modelUrl:p+"v3-right.glb",rayOrigin:{origin:{x:-.0065,y:-.0186,z:-.05},direction:{x:-.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)}},"meta-quest-touch-pro":{left:{modelUrl:A+"quest-touch-pro-left.glb",rayOrigin:{origin:{x:.0065,y:-.0186,z:-.05},direction:{x:.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)},right:{modelUrl:A+"quest-touch-pro-right.glb",rayOrigin:{origin:{x:-.0065,y:-.0186,z:-.05},direction:{x:-.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)}}},y=h?{left:{axes:{thumbstick:[2,3]},buttons:["trigger","grip","none","thumbstick","xbutton","ybutton","surface"]},right:{axes:{thumbstick:[2,3]},buttons:["trigger","grip","none","thumbstick","abutton","bbutton","surface"]}}:{left:{axes:{thumbstick:[0,1]},buttons:["thumbstick","trigger","grip","xbutton","ybutton","surface"]},right:{axes:{thumbstick:[0,1]},buttons:["thumbstick","trigger","grip","abutton","bbutton","surface"]}};function E(e){e.traverse((function(t){var n;"Mesh"===t.type&&(n=t.material.clone(),e.originalColor=t.material.color,t.material.dispose(),t.material=n)}))}e.exports.Component=r("oculus-touch-controls",{schema:{hand:{default:"left"},buttonColor:{type:"color",default:"#999"},buttonTouchColor:{type:"color",default:"#8AB"},buttonHighlightColor:{type:"color",default:"#2DF"},model:{default:!0},controllerType:{default:"auto",oneOf:["auto","oculus-touch","oculus-touch-v2","oculus-touch-v3"]},orientationOffset:{type:"vec3",default:{x:43,y:0,z:0}}},mapping:y,bindMethods:function(){this.onButtonChanged=i(this.onButtonChanged,this),this.onThumbstickMoved=i(this.onThumbstickMoved,this),this.onModelLoaded=i(this.onModelLoaded,this),this.onControllersUpdate=i(this.onControllersUpdate,this),this.checkIfControllerPresent=i(this.checkIfControllerPresent,this),this.onAxisMoved=i(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonDown=function(t){c(t.detail.id,"down",e,e.data.hand)},this.onButtonUp=function(t){c(t.detail.id,"up",e,e.data.hand)},this.onButtonTouchStart=function(t){c(t.detail.id,"touchstart",e,e.data.hand)},this.onButtonTouchEnd=function(t){c(t.detail.id,"touchend",e,e.data.hand)},this.controllerPresent=!1,this.lastControllerCheck=0,this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods(),this.triggerEuler=new s.Euler},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("axismove",this.onAxisMoved),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("thumbstickmoved",this.onThumbstickMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("axismove",this.onAxisMoved),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("thumbstickmoved",this.onThumbstickMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){a(this,d,{hand:this.data.hand,iterateControllerProfiles:!0})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},loadModel:function(e){var t,n=this.data;if(n.model){if(this.displayModel=v[n.controllerType]||v[g],"auto"===n.controllerType){var i=this.el.sceneEl.systems["tracked-controls-webvr"];if(i&&i.vrDisplay){var r=i.vrDisplay.displayName;/^Oculus Quest$/.test(r)&&(this.displayModel=v["oculus-touch-v2"])}else{t=g;for(var s=Object.keys(v),o=0;o<e.profiles.length;o++)if(-1!==s.indexOf(e.profiles[o])){t=e.profiles[o];break}this.displayModel=v[t]}}var a=this.displayModel[n.hand].modelUrl;this.isOculusTouchV3=this.displayModel===v["oculus-touch-v3"],this.el.setAttribute("gltf-model",a)}},injectTrackedControls:function(e){var t=this.data,n=u,i="right"===t.hand?"Oculus Touch (Right)":"Oculus Touch (Left)",r=h?n:i;this.el.setAttribute("tracked-controls",{id:r,hand:t.hand,orientationOffset:t.orientationOffset,handTrackingEnabled:!1,iterateControllerProfiles:!0,space:"gripSpace"}),this.loadModel(e)},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t=this.mapping[this.data.hand].buttons[e.detail.id];if(t){if(this.isOculusTouchV3)this.onButtonChangedV3(e);else{var n,i=this.buttonMeshes;"trigger"!==t&&"grip"!==t||(n=e.detail.state.value),i&&("trigger"===t&&i.trigger&&(i.trigger.rotation.x=this.originalXRotationTrigger-n*(Math.PI/26)),"grip"===t&&i.grip&&(n*="left"===this.data.hand?-1:1,i.grip.position.x=this.originalXPositionGrip+.004*n))}this.el.emit(t+"changed",e.detail.state)}},clickButtons:["xbutton","ybutton","abutton","bbutton","thumbstick"],onButtonChangedV3:function(e){var t,n=this.mapping[this.data.hand].buttons[e.detail.id],i=this.buttonObjects;i&&(t=e.detail.state.value,t*="left"===this.data.hand?-1:1,"trigger"===n?(this.triggerEuler.copy(this.buttonRanges.trigger.min.rotation),this.triggerEuler.x+=t*this.buttonRanges.trigger.diff.x,this.triggerEuler.y+=t*this.buttonRanges.trigger.diff.y,this.triggerEuler.z+=t*this.buttonRanges.trigger.diff.z,i.trigger.setRotationFromEuler(this.triggerEuler)):"grip"===n?i.grip.position.x=i.grip.minX+.004*t:this.clickButtons.includes(n)&&(i[n].position.y=0===t?this.buttonRanges[n].unpressedY:this.buttonRanges[n].pressedY))},onModelLoaded:function(e){if(this.data.model){if(this.isOculusTouchV3)this.onOculusTouchV3ModelLoaded(e);else{var t,n=this.controllerObject3D=e.detail.model;(t=this.buttonMeshes={}).grip=n.getObjectByName("buttonHand"),this.originalXPositionGrip=t.grip&&t.grip.position.x,t.trigger=n.getObjectByName("buttonTrigger"),this.originalXRotationTrigger=t.trigger&&t.trigger.rotation.x,t.thumbstick=n.getObjectByName("stick"),t.xbutton=n.getObjectByName("buttonX"),t.abutton=n.getObjectByName("buttonA"),t.ybutton=n.getObjectByName("buttonY"),t.bbutton=n.getObjectByName("buttonB")}for(var i in this.buttonMeshes)this.buttonMeshes[i]&&E(this.buttonMeshes[i]);this.applyOffset(e.detail.model),this.el.emit("controllermodelready",{name:"oculus-touch-controls",model:this.data.model,rayOrigin:this.displayModel[this.data.hand].rayOrigin})}},applyOffset:function(e){e.position.copy(this.displayModel[this.data.hand].modelPivotOffset),e.rotation.copy(this.displayModel[this.data.hand].modelPivotRotation)},onOculusTouchV3ModelLoaded:function(e){var t=this.controllerObject3D=e.detail.model,n=this.buttonObjects={},i=this.buttonMeshes={},r=this.buttonRanges={};i.grip=t.getObjectByName("squeeze"),n.grip=t.getObjectByName("xr_standard_squeeze_pressed_value"),r.grip={min:t.getObjectByName("xr_standard_squeeze_pressed_min"),max:t.getObjectByName("xr_standard_squeeze_pressed_max")},n.grip.minX=n.grip.position.x,i.thumbstick=t.getObjectByName("thumbstick"),n.thumbstick=t.getObjectByName("xr_standard_thumbstick_pressed_value"),r.thumbstick={min:t.getObjectByName("xr_standard_thumbstick_pressed_min"),max:t.getObjectByName("xr_standard_thumbstick_pressed_max"),originalRotation:this.buttonObjects.thumbstick.rotation.clone()},r.thumbstick.pressedY=n.thumbstick.position.y,r.thumbstick.unpressedY=r.thumbstick.pressedY+Math.abs(r.thumbstick.max.position.y)-Math.abs(r.thumbstick.min.position.y),i.trigger=t.getObjectByName("trigger"),n.trigger=t.getObjectByName("xr_standard_trigger_pressed_value"),r.trigger={min:t.getObjectByName("xr_standard_trigger_pressed_min"),max:t.getObjectByName("xr_standard_trigger_pressed_max")},r.trigger.diff={x:Math.abs(r.trigger.max.rotation.x)-Math.abs(r.trigger.min.rotation.x),y:Math.abs(r.trigger.max.rotation.y)-Math.abs(r.trigger.min.rotation.y),z:Math.abs(r.trigger.max.rotation.z)-Math.abs(r.trigger.min.rotation.z)};var s="left"===this.data.hand?"x":"a",o="left"===this.data.hand?"y":"b",a=s+"button",l=o+"button";i[a]=t.getObjectByName(s+"_button"),n[a]=t.getObjectByName(s+"_button_pressed_value"),r[a]={min:t.getObjectByName(s+"_button_pressed_min"),max:t.getObjectByName(s+"_button_pressed_max")},i[l]=t.getObjectByName(o+"_button"),n[l]=t.getObjectByName(o+"_button_pressed_value"),r[l]={min:t.getObjectByName(o+"_button_pressed_min"),max:t.getObjectByName(o+"_button_pressed_max")},r[a].unpressedY=n[a].position.y,r[a].pressedY=r[a].unpressedY+Math.abs(r[a].max.position.y)-Math.abs(r[a].min.position.y),r[l].unpressedY=n[l].position.y,r[l].pressedY=r[l].unpressedY-Math.abs(r[l].max.position.y)+Math.abs(r[l].min.position.y)},onAxisMoved:function(e){l(this,this.mapping[this.data.hand].axes,e)},onThumbstickMoved:function(e){if(this.isOculusTouchV3&&this.buttonMeshes&&this.buttonMeshes.thumbstick)for(var t in e.detail)this.buttonObjects.thumbstick.rotation[this.axisMap[t]]=this.buttonRanges.thumbstick.originalRotation[this.axisMap[t]]-Math.PI/8*e.detail[t]*("y"===t||"right"===this.data.hand?-1:1)},axisMap:{y:"x",x:"z"},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n,i,r=this.buttonMeshes;r&&r[e]&&(i="up"===t||"touchend"===t?r[e].originalColor||this.data.buttonColor:"touchstart"===t?this.data.buttonTouchColor:this.data.buttonHighlightColor,(n=r[e]).material.color.set(i),this.rendererSystem.applyColorCorrection(n.material.color))}})},4854:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("position",{schema:{type:"vec3"},update:function(){var e=this.el.object3D,t=this.data;e.position.set(t.x,t.y,t.z)},remove:function(){this.el.object3D.position.set(0,0,0)}})},7454:(e,t,n)=>{var i,r,s=n(3515).registerComponent,o=n(2666),a=n(8903).debug("components:raycaster:warn"),l=/^[\w\s-.,[\]#]*$/,c={childList:!0,attributes:!0,subtree:!0},h="raycaster-intersected-cleared",u="raycaster-intersection-cleared";function d(e,t){var n;for(e.length=t.length,n=0;n<t.length;n++)e[n]=t[n]}e.exports.Component=s("raycaster",{schema:{autoRefresh:{default:!0},direction:{type:"vec3",default:{x:0,y:0,z:-1}},enabled:{default:!0},far:{default:1e3},interval:{default:0},near:{default:0},objects:{default:""},origin:{type:"vec3"},showLine:{default:!1},lineColor:{default:"white"},lineOpacity:{default:1},useWorldCoordinates:{default:!1}},multiple:!0,init:function(){this.clearedIntersectedEls=[],this.unitLineEndVec3=new o.Vector3,this.intersectedEls=[],this.intersections=[],this.newIntersectedEls=[],this.newIntersections=[],this.objects=[],this.prevCheckTime=void 0,this.prevIntersectedEls=[],this.rawIntersections=[],this.raycaster=new o.Raycaster,this.updateOriginDirection(),this.setDirty=this.setDirty.bind(this),this.updateLine=this.updateLine.bind(this),this.observer=new MutationObserver(this.setDirty),this.dirty=!0,this.lineEndVec3=new o.Vector3,this.otherLineEndVec3=new o.Vector3,this.lineData={end:this.lineEndVec3},this.getIntersection=this.getIntersection.bind(this),this.intersectedDetail={el:this.el,getIntersection:this.getIntersection},this.intersectedClearedDetail={el:this.el},this.intersectionClearedDetail={clearedEls:this.clearedIntersectedEls},this.intersectionDetail={}},update:function(e){var t=this.data,n=this.el,i=this.raycaster;i.far=t.far,i.near=t.near,!t.showLine||t.far===e.far&&t.origin===e.origin&&t.direction===e.direction&&e.showLine||(this.unitLineEndVec3.copy(t.direction).normalize(),this.drawLine()),!t.showLine&&e.showLine&&n.removeAttribute("line"),t.objects===e.objects||l.test(t.objects)||a('[raycaster] Selector "'+t.objects+'" may not update automatically with DOM changes.'),t.objects||a('[raycaster] For performance, please define raycaster.objects when using raycaster or cursor components to whitelist which entities to intersect with. e.g., raycaster="objects: [data-raycastable]".'),t.autoRefresh!==e.autoRefresh&&n.isPlaying&&(t.autoRefresh?this.addEventListeners():this.removeEventListeners()),e.enabled&&!t.enabled&&this.clearAllIntersections(),this.setDirty()},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},remove:function(){this.data.showLine&&this.el.removeAttribute("line"),this.clearAllIntersections()},addEventListeners:function(){this.data.autoRefresh&&(this.observer.observe(this.el.sceneEl,c),this.el.sceneEl.addEventListener("object3dset",this.setDirty),this.el.sceneEl.addEventListener("object3dremove",this.setDirty))},removeEventListeners:function(){this.observer.disconnect(),this.el.sceneEl.removeEventListener("object3dset",this.setDirty),this.el.sceneEl.removeEventListener("object3dremove",this.setDirty)},setDirty:function(){this.dirty=!0},refreshObjects:function(){var e,t=this.data;e=t.objects?this.el.sceneEl.querySelectorAll(t.objects):this.el.sceneEl.querySelectorAll("*"),this.objects=this.flattenObject3DMaps(e),this.dirty=!1},tock:function(e){var t=this.data,n=this.prevCheckTime;t.enabled&&(n&&e-n<t.interval||(this.prevCheckTime=e,this.checkIntersections()))},checkIntersections:function(){var e,t,n=this.clearedIntersectedEls,i=this.el,r=this.data,s=this.intersectedEls,o=this.intersections,a=this.newIntersectedEls,l=this.newIntersections,c=this.prevIntersectedEls,p=this.rawIntersections;for(this.dirty&&this.refreshObjects(),d(this.prevIntersectedEls,this.intersectedEls),this.updateOriginDirection(),p.length=0,this.raycaster.intersectObjects(this.objects,!0,p),o.length=0,s.length=0,e=0;e<p.length;e++)t=p[e],r.showLine&&t.object===i.getObject3D("line")||t.object.el&&(o.push(t),s.push(t.object.el));for(l.length=0,a.length=0,e=0;e<o.length;e++)-1===c.indexOf(o[e].object.el)&&(l.push(o[e]),a.push(o[e].object.el));for(n.length=0,e=0;e<c.length;e++)-1===s.indexOf(c[e])&&(c[e].emit(h,this.intersectedClearedDetail),n.push(c[e]));for(n.length&&i.emit(u,this.intersectionClearedDetail),e=0;e<a.length;e++)a[e].emit("raycaster-intersected",this.intersectedDetail);l.length&&(this.intersectionDetail.els=a,this.intersectionDetail.intersections=l,i.emit("raycaster-intersection",this.intersectionDetail)),(0===c.length&&o.length>0||c.length>0&&0===o.length||c.length&&o.length&&c[0]!==o[0].object.el)&&(this.intersectionDetail.els=this.intersectedEls,this.intersectionDetail.intersections=o,i.emit("raycaster-closest-entity-changed",this.intersectionDetail)),r.showLine&&setTimeout(this.updateLine)},updateLine:function(){var e,t=this.el,n=this.intersections;n.length&&(e=n[0].object.el===t&&n[1]?n[1].distance:n[0].distance),this.drawLine(e)},getIntersection:function(e){var t,n;for(t=0;t<this.intersections.length;t++)if((n=this.intersections[t]).object.el===e)return n;return null},updateOriginDirection:(i=new o.Vector3,r=new o.Vector3,function(){var e=this.el,t=this.data;t.useWorldCoordinates?this.raycaster.set(t.origin,t.direction):(e.object3D.updateMatrixWorld(),r.setFromMatrixPosition(e.object3D.matrixWorld),0===t.origin.x&&0===t.origin.y&&0===t.origin.z||(r=e.object3D.localToWorld(r.copy(t.origin))),i.copy(t.direction).transformDirection(e.object3D.matrixWorld).normalize(),this.raycaster.set(r,i))}),drawLine:function(e){var t,n=this.data,i=this.el;t=this.lineData.end===this.lineEndVec3?this.otherLineEndVec3:this.lineEndVec3,void 0===e&&(e=n.far===1/0?1e3:n.far),this.lineData.start=n.origin,this.lineData.end=t.copy(this.unitLineEndVec3).multiplyScalar(e).add(n.origin),this.lineData.color=n.lineColor,this.lineData.opacity=n.lineOpacity,i.setAttribute("line",this.lineData)},flattenObject3DMaps:function(e){var t,n,i=this.objects,r=this.el.sceneEl.object3D;function s(e){return e.parent?s(e.parent):e===r}for(i.length=0,n=0;n<e.length;n++){var o=e[n];if(o.isEntity&&o.object3D&&s(o.object3D))for(t in o.object3DMap)i.push(o.getObject3D(t))}return i},clearAllIntersections:function(){var e;for(e=0;e<this.intersectedEls.length;e++)this.intersectedEls[e].emit(h,this.intersectedClearedDetail);d(this.clearedIntersectedEls,this.intersectedEls),this.intersectedEls.length=0,this.intersections.length=0,this.el.emit(u,this.intersectionClearedDetail)}})},4914:(e,t,n)=>{var i=n(2666).MathUtils.degToRad,r=n(3515).registerComponent;e.exports.Component=r("rotation",{schema:{type:"vec3"},update:function(){var e=this.data,t=this.el.object3D;t.rotation.set(i(e.x),i(e.y),i(e.z)),t.rotation.order="YXZ"},remove:function(){this.el.object3D.rotation.set(0,0,0)}})},3689:(e,t,n)=>{var i=n(3515).registerComponent,r=1e-5;e.exports.Component=i("scale",{schema:{type:"vec3",default:{x:1,y:1,z:1}},update:function(){var e=this.data,t=this.el.object3D,n=0===e.x?r:e.x,i=0===e.y?r:e.y,s=0===e.z?r:e.z;t.scale.set(n,i,s)},remove:function(){this.el.object3D.scale.set(1,1,1)}})},3431:(e,t,n)=>{var i,r,s,o=n(3515).registerComponent,a=n(2666),l=(i=new a.Quaternion,r=new a.Vector3,function(e,t,n){t.position.copy(e.transform.position),t.quaternion.copy(e.transform.orientation),r.copy(n),i.copy(e.transform.orientation),r.applyQuaternion(i),t.position.sub(r)});function c(e,t){this.renderer=e,this.xrHitTestSource=null,e.xr.addEventListener("sessionend",function(){this.xrHitTestSource=null}.bind(this)),e.xr.addEventListener("sessionstart",function(){this.sessionStart(t)}.bind(this)),this.renderer.xr.isPresenting&&this.sessionStart(t)}function h(e){console.warn(e.message),console.warn('Cannot requestHitTestSource Are you missing: webxr="optionalFeatures: hit-test;" from <a-scene>?')}l.tempFakePose={transform:{orientation:new a.Quaternion,position:new a.Vector3}},c.prototype.previousFrameAnchors=new Set,c.prototype.anchorToObject3D=new Map,c.prototype.sessionStart=function(e){this.session=this.renderer.xr.getSession(),"requestHitTestSource"in this.session?e.space?this.session.requestHitTestSource(e).then(function(e){this.xrHitTestSource=e}.bind(this)).catch(h):e.profile&&this.session.requestHitTestSourceForTransientInput(e).then(function(e){this.xrHitTestSource=e,this.transient=!0}.bind(this)).catch(h):h({message:"No requestHitTestSource on the session."})},c.prototype.anchorFromLastHitTestResult=function(e,t){var n=this.lastHitTest;if(n){var i={object3D:e,offset:t};Array.from(this.anchorToObject3D.entries()).forEach(function(t){var n=t[1].object3D,i=t[0];n===e&&(this.anchorToObject3D.delete(i),i.delete())}.bind(this)),n.createAnchor&&n.createAnchor().then(function(e){this.anchorToObject3D.set(e,i)}.bind(this)).catch((function(e){console.warn(e.message),console.warn('Cannot create anchor, are you missing: webxr="optionalFeatures: anchors;" from <a-scene>?')}))}},c.prototype.doHit=function(e){if(this.renderer.xr.isPresenting){var t,n,i=this.renderer.xr.getReferenceSpace(),r=e.getViewerPose(i);return this.xrHitTestSource&&r?this.transient?(t=e.getHitTestResultsForTransientInput(this.xrHitTestSource)).length>0&&(n=t[0].results).length>0&&(this.lastHitTest=n[0],n[0].getPose(i)):(t=e.getHitTestResults(this.xrHitTestSource)).length>0&&(this.lastHitTest=t[0],t[0].getPose(i)):void 0}},c.updateAnchorPoses=function(e,t){var n=e.trackedAnchors||c.prototype.previousFrameAnchors;c.prototype.previousFrameAnchors.forEach((function(e){n.has(e)||c.prototype.anchorToObject3D.delete(e)})),n.forEach((function(n){var i,r,s,o;try{i=e.getPose(n.anchorSpace,t)}catch(e){}i&&(s=(r=c.prototype.anchorToObject3D.get(n)).offset,o=r.object3D,l(i,o,s))}))},e.exports.Component=o("ar-hit-test",{schema:{target:{type:"selector"},enabled:{default:!0},src:{default:"data:image/webp;base64,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",type:"map"},type:{default:"footprint",oneOf:["footprint","map"]},footprintDepth:{default:.1},mapSize:{type:"vec2",default:{x:.5,y:.5}}},init:function(){this.hitTest=null,this.imageDataArray=new Uint8ClampedArray(1048576),this.imageData=new ImageData(this.imageDataArray,512,512),this.textureCache=new Map,this.orthoCam=new a.OrthographicCamera,this.orthoCam.layers.set(21),this.textureTarget=new a.WebGLRenderTarget(512,512,{}),this.basicMaterial=new a.MeshBasicMaterial({color:0,side:a.DoubleSide}),this.canvas=document.createElement("canvas"),this.context=this.canvas.getContext("2d"),this.context.imageSmoothingEnabled=!1,this.canvas.width=512,this.canvas.height=512,this.canvasTexture=new a.CanvasTexture(this.canvas,{alpha:!0}),this.canvasTexture.flipY=!1;var e=this.el.getAttribute("webxr"),t=e.optionalFeatures;t.includes("hit-test")&&t.includes("anchors")||(t.push("hit-test"),t.push("anchors"),this.el.setAttribute("webxr",e)),this.el.sceneEl.renderer.xr.addEventListener("sessionend",function(){this.hitTest=null}.bind(this)),this.el.sceneEl.renderer.xr.addEventListener("sessionstart",function(){if(this.el.is("ar-mode")){var e=this.el.sceneEl.renderer,t=this.session=e.xr.getSession();this.hasPosedOnce=!1,this.bboxMesh.visible=!1,s||(s=new Map),t.requestReferenceSpace("viewer").then(function(t){this.hitTest=new c(e,{space:t}),s.set(t,this.hitTest),this.el.emit("ar-hit-test-start")}.bind(this));var n="generic-touchscreen",i=new c(e,{profile:n});t.addEventListener("selectstart",function(t){if(!0===this.data.enabled){var r=t.inputSource;this.bboxMesh.visible=!0,!0===this.hasPosedOnce&&(this.el.emit("ar-hit-test-select-start",{inputSource:r,position:this.bboxMesh.position,orientation:this.bboxMesh.quaternion}),r.profiles[0]===n?this.hitTest=i:(this.hitTest=s.get(r)||new c(e,{space:r.targetRaySpace}),s.set(r,this.hitTest)))}}.bind(this)),t.addEventListener("selectend",function(e){if(this.hitTest&&!0===this.data.enabled){var t,n=e.inputSource;!0===this.hasPosedOnce&&(this.bboxMesh.visible=!1,this.data.target&&(t=this.data.target.object3D)&&(l.tempFakePose.transform.position.copy(this.bboxMesh.position),l.tempFakePose.transform.orientation.copy(this.bboxMesh.quaternion),l(l.tempFakePose,t,this.bboxOffset),t.visible=!0,this.hitTest.anchorFromLastHitTestResult(t,this.bboxOffset)),this.el.emit("ar-hit-test-select",{inputSource:n,position:this.bboxMesh.position,orientation:this.bboxMesh.quaternion})),this.hitTest=null}else this.hitTest=null}.bind(this))}}.bind(this)),this.bboxOffset=new a.Vector3,this.update=this.update.bind(this),this.makeBBox()},update:function(){!1===this.data.enabled&&(this.hitTest=null,this.bboxMesh.visible=!1),this.data.target&&(this.data.target.object3D?(this.data.target.addEventListener("model-loaded",this.update),this.data.target.object3D.layers.enable(21),this.data.target.object3D.traverse((function(e){e.layers.enable(21)}))):this.data.target.addEventListener("loaded",this.update,{once:!0})),this.bboxNeedsUpdate=!0},makeBBox:function(){var e=new a.PlaneGeometry(1,1),t=new a.MeshBasicMaterial({transparent:!0,color:16777215});e.rotateX(-Math.PI/2),e.rotateY(-Math.PI/2),this.bbox=new a.Box3,this.bboxMesh=new a.Mesh(e,t),this.el.setObject3D("ar-hit-test",this.bboxMesh),this.bboxMesh.visible=!1},updateFootprint:function(){var e,t,n,i=this.el.sceneEl.renderer,r=i.xr.enabled;this.bboxMesh.material.map=this.canvasTexture,this.bboxMesh.material.needsUpdate=!0,this.orthoCam.rotation.set(-Math.PI/2,0,-Math.PI/2),this.orthoCam.position.copy(this.bboxMesh.position),this.orthoCam.position.y-=this.bboxMesh.scale.y/2,this.orthoCam.near=.1,this.orthoCam.far=this.orthoCam.near+this.data.footprintDepth*this.bboxMesh.scale.y,this.orthoCam.position.y+=this.orthoCam.far,this.orthoCam.right=this.bboxMesh.scale.z/2,this.orthoCam.left=-this.bboxMesh.scale.z/2,this.orthoCam.top=this.bboxMesh.scale.x/2,this.orthoCam.bottom=-this.bboxMesh.scale.x/2,this.orthoCam.updateProjectionMatrix(),t=i.getRenderTarget(),i.setRenderTarget(this.textureTarget),i.xr.enabled=!1,n=this.el.object3D.background,this.el.object3D.overrideMaterial=this.basicMaterial,this.el.object3D.background=null,i.render(this.el.object3D,this.orthoCam),this.el.object3D.background=n,this.el.object3D.overrideMaterial=null,i.xr.enabled=r,i.setRenderTarget(t),i.readRenderTargetPixels(this.textureTarget,0,0,512,512,this.imageDataArray),this.context.putImageData(this.imageData,0,0),this.context.shadowColor="white",this.context.shadowBlur=10,this.context.drawImage(this.canvas,0,0),e=this.context.getImageData(0,0,512,512);for(var s=0;s<262144;s++)0!==e.data[4*s+3]&&255!==e.data[4*s+3]&&(e.data[4*s+3]=128);this.context.putImageData(e,0,0),this.canvasTexture.needsUpdate=!0},tick:function(){var e,t,n=this.el.sceneEl.frame,i=this.el.sceneEl.renderer;(n&&c.updateAnchorPoses(n,i.xr.getReferenceSpace()),this.bboxNeedsUpdate)&&(this.bboxNeedsUpdate=!1,this.data.target&&"map"!==this.data.type||(this.textureCache.has(this.data.src)?t=this.textureCache.get(this.data.src):(t=(new a.TextureLoader).load(this.data.src),this.textureCache.set(this.data.src,t)),this.bboxMesh.material.map=t,this.bboxMesh.material.needsUpdate=!0),this.data.target&&this.data.target.object3D?(this.bbox.setFromObject(this.data.target.object3D),this.bbox.getCenter(this.bboxMesh.position),this.bbox.getSize(this.bboxMesh.scale),"footprint"===this.data.type&&(this.bboxMesh.scale.x*=1.04,this.bboxMesh.scale.z*=1.04,this.updateFootprint()),this.bboxMesh.position.y-=this.bboxMesh.scale.y/2,this.bboxOffset.copy(this.bboxMesh.position),this.bboxOffset.sub(this.data.target.object3D.position)):this.bboxMesh.scale.set(this.data.mapSize.x,1,this.data.mapSize.y));this.hitTest&&(e=this.hitTest.doHit(n))&&(!0!==this.hasPosedOnce&&(this.hasPosedOnce=!0,this.el.emit("ar-hit-test-achieved")),this.bboxMesh.visible=!0,this.bboxMesh.position.copy(e.transform.position),this.bboxMesh.quaternion.copy(e.transform.orientation))}})},2819:(e,t,n)=>{var i=n(3515).registerComponent,r=n(3515).components;e.exports.Component=i("background",{schema:{color:{type:"color",default:"black"},transparent:{default:!1}},update:function(){var e=this.data,t=this.el.object3D;e.transparent?t.background=null:t.background=new THREE.Color(e.color)},remove:function(){var e=this.data,t=this.el.object3D;e.transparent?t.background=null:t.background=r[this.name].schema.color.default}})},1135:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("debug",{schema:{default:!0}})},4046:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903).bind,s=n(8309),o="a-dialog-buttons-container",a="a-dialog-button";function l(e,t){var n,i,r,o;return(n=document.createElement("div")).classList.add("a-modal"),n.setAttribute(s.AFRAME_INJECTED,""),(i=document.createElement("div")).className="a-dialog",i.setAttribute(s.AFRAME_INJECTED,""),n.appendChild(i),(r=document.createElement("div")).classList.add("a-dialog-text-container"),i.appendChild(r),(o=document.createElement("div")).classList.add("a-dialog-text"),o.innerHTML=e,r.appendChild(o),i.appendChild(t),n}e.exports.Component=i("device-orientation-permission-ui",{schema:{enabled:{default:!0},deviceMotionMessage:{default:"This immersive website requires access to your device motion sensors."},httpsMessage:{default:"Access this site over HTTPS to enter VR mode and grant access to the device sensors."},denyButtonText:{default:"Deny"},allowButtonText:{default:"Allow"},cancelButtonText:{default:"Cancel"}},init:function(){var e=this;this.data.enabled&&("localhost"!==location.hostname&&"127.0.0.1"!==location.hostname&&"http:"===location.protocol&&this.showHTTPAlert(),"undefined"!=typeof DeviceOrientationEvent&&DeviceOrientationEvent.requestPermission?(this.onDeviceMotionDialogAllowClicked=r(this.onDeviceMotionDialogAllowClicked,this),this.onDeviceMotionDialogDenyClicked=r(this.onDeviceMotionDialogDenyClicked,this),DeviceOrientationEvent.requestPermission().then((function(){e.el.emit("deviceorientationpermissiongranted"),e.permissionGranted=!0})).catch((function(){var t,n,i,r,c,h,u,d;e.devicePermissionDialogEl=(t=e.data.denyButtonText,n=e.data.allowButtonText,i=e.data.deviceMotionMessage,r=e.onDeviceMotionDialogAllowClicked,c=e.onDeviceMotionDialogDenyClicked,(h=document.createElement("div")).classList.add(o),(u=document.createElement("button")).classList.add(a,"a-dialog-deny-button"),u.setAttribute(s.AFRAME_INJECTED,""),u.innerHTML=t,h.appendChild(u),(d=document.createElement("button")).classList.add(a,"a-dialog-allow-button"),d.setAttribute(s.AFRAME_INJECTED,""),d.innerHTML=n,h.appendChild(d),d.addEventListener("click",(function(e){e.stopPropagation(),r()})),u.addEventListener("click",(function(e){e.stopPropagation(),c()})),l(i,h)),e.el.appendChild(e.devicePermissionDialogEl)}))):this.permissionGranted=!0)},remove:function(){this.devicePermissionDialogEl&&this.el.removeChild(this.devicePermissionDialogEl)},onDeviceMotionDialogDenyClicked:function(){this.remove()},showHTTPAlert:function(){var e,t,n,i,r,c=this,h=(e=c.data.cancelButtonText,t=c.data.httpsMessage,n=function(){c.el.removeChild(h)},(i=document.createElement("div")).classList.add(o),(r=document.createElement("button")).classList.add(a,"a-dialog-ok-button"),r.setAttribute(s.AFRAME_INJECTED,""),r.innerHTML=e,i.appendChild(r),r.addEventListener("click",(function(e){e.stopPropagation(),n()})),l(t,i));this.el.appendChild(h)},onDeviceMotionDialogAllowClicked:function(){var e=this;this.el.emit("deviceorientationpermissionrequested"),DeviceOrientationEvent.requestPermission().then((function(t){"granted"===t?(e.el.emit("deviceorientationpermissiongranted"),e.permissionGranted=!0):e.el.emit("deviceorientationpermissionrejected"),e.remove()})).catch(console.error)}})},1277:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("embedded",{dependencies:["vr-mode-ui"],schema:{default:!0},update:function(){var e=this.el,t=e.querySelector(".a-enter-vr");!0===this.data?(t&&t.classList.add("embedded"),e.removeFullScreenStyles()):(t&&t.classList.remove("embedded"),e.addFullScreenStyles())}})},3638:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=n(4219)("components:fog:warn");e.exports.Component=i("fog",{schema:{color:{type:"color",default:"#000"},density:{default:25e-5},far:{default:1e3,min:0},near:{default:1,min:0},type:{default:"linear",oneOf:["linear","exponential"]}},update:function(){var e=this.data,t=this.el,n=this.el.object3D.fog;if(t.isScene)return n&&e.type===n.name?void Object.keys(this.schema).forEach((function(t){var i=e[t];"color"===t&&(i=new r.Color(i)),n[t]=i})):(t.object3D.fog=function(e){var t;return(t="exponential"===e.type?new r.FogExp2(e.color,e.density):new r.Fog(e.color,e.near,e.far)).name=e.type,t}(e),void t.systems.material.updateMaterials());s("Fog component can only be applied to <a-scene>")},remove:function(){var e=this.el.object3D.fog;e&&(e.far=0,e.near=.1)}})},3969:(e,t,n)=>{var i,r=n(8309).AFRAME_INJECTED,s=n(4147),o=n(3515).registerComponent,a=n(8903),l="https://unpkg.com/aframe-inspector@"+((i=s.version.split("."))[2]="x",i.join(".")+"/dist/aframe-inspector.min.js");e.exports.Component=o("inspector",{schema:{url:{default:l}},init:function(){this.firstPlay=!0,this.onKeydown=this.onKeydown.bind(this),this.onMessage=this.onMessage.bind(this),this.initOverlay(),window.addEventListener("keydown",this.onKeydown),window.addEventListener("message",this.onMessage)},play:function(){var e;this.firstPlay&&"false"!==(e=a.getUrlParameter("inspector"))&&e&&(this.openInspector(),this.firstPlay=!1)},initOverlay:function(){this.loadingMessageEl=document.createElement("div"),this.loadingMessageEl.classList.add("a-inspector-loader"),this.loadingMessageEl.innerHTML='Loading Inspector<span class="dots"><span>.</span><span>.</span><span>.</span></span>'},remove:function(){this.removeEventListeners()},onKeydown:function(e){73===e.keyCode&&(e.ctrlKey&&e.altKey||e.getModifierState("AltGraph"))&&this.openInspector()},showLoader:function(){document.body.appendChild(this.loadingMessageEl)},hideLoader:function(){document.body.removeChild(this.loadingMessageEl)},onMessage:function(e){"INJECT_AFRAME_INSPECTOR"===e.data&&this.openInspector()},openInspector:function(e){var t,n=this;AFRAME.INSPECTOR||AFRAME.inspectorInjected?AFRAME.INSPECTOR.open(e):(this.showLoader(),(t=document.createElement("script")).src=this.data.url,t.setAttribute("data-name","aframe-inspector"),t.setAttribute(r,""),t.onload=function(){AFRAME.INSPECTOR.open(e),n.hideLoader(),n.removeEventListeners()},t.onerror=function(){n.loadingMessageEl.innerHTML="Error loading Inspector"},document.head.appendChild(t),AFRAME.inspectorInjected=!0)},removeEventListeners:function(){window.removeEventListener("keydown",this.onKeydown),window.removeEventListener("message",this.onMessage)}})},7445:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903).shouldCaptureKeyEvent;e.exports.Com#19,188,399text!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.AFRAME=t():e.AFRAME=t()}(self,(()=>(()=>{var e={651:()=>{!function(){"use strict";var e=function(e,t){var n=function(e){for(var t=0,n=e.length;t<n;t++)i(e[t])},i=function(e){var t=e.target,n=e.attributeName,i=e.oldValue;t.attributeChangedCallback(n,i,t.getAttribute(n))};return function(r,s){var o=r.constructor.observedAttributes;return o&&e(s).then((function(){new t(n).observe(r,{attributes:!0,attributeOldValue:!0,attributeFilter:o});for(var e=0,s=o.length;e<s;e++)r.hasAttribute(o[e])&&i({target:r,attributeName:o[e],oldValue:null})})),r}};function t(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,i=new Array(t);n<t;n++)i[n]=e[n];return i}function n(e,n){var i="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!i){if(Array.isArray(e)||(i=function(e,n){if(e){if("string"==typeof e)return t(e,n);var i=Object.prototype.toString.call(e).slice(8,-1);return"Object"===i&&e.constructor&&(i=e.constructor.name),"Map"===i||"Set"===i?Array.from(e):"Arguments"===i||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(i)?t(e,n):void 0}}(e))||n&&e&&"number"==typeof e.length){i&&(e=i);var r=0,s=function(){};return{s,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:s}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var o,a=!0,l=!1;return{s:function(){i=i.call(e)},n:function(){var e=i.next();return a=e.done,e},e:function(e){l=!0,o=e},f:function(){try{a||null==i.return||i.return()}finally{if(l)throw o}}}}var i=!0,r=!1,s="querySelectorAll",o="querySelectorAll",a=self,l=a.document,c=a.Element,h=a.MutationObserver,u=a.Set,d=a.WeakMap,p=function(e){return o in e},A=[].filter,f=function(e){var t=new d,a=function(n,i){var r;if(i)for(var s,o=function(e){return e.matches||e.webkitMatchesSelector||e.msMatchesSelector}(n),a=0,l=m.length;a<l;a++)o.call(n,s=m[a])&&(t.has(n)||t.set(n,new u),(r=t.get(n)).has(s)||(r.add(s),e.handle(n,i,s)));else t.has(n)&&(r=t.get(n),t.delete(n),r.forEach((function(t){e.handle(n,i,t)})))},f=function(e){for(var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=0,i=e.length;n<i;n++)a(e[n],t)},m=e.query,g=e.root||l,v=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:document,o=arguments.length>2&&void 0!==arguments[2]?arguments[2]:MutationObserver,a=arguments.length>3&&void 0!==arguments[3]?arguments[3]:["*"],l=function t(r,o,a,l,c,h){var u,d=n(r);try{for(d.s();!(u=d.n()).done;){var p=u.value;(h||s in p)&&(c?a.has(p)||(a.add(p),l.delete(p),e(p,c)):l.has(p)||(l.add(p),a.delete(p),e(p,c)),h||t(p[s](o),o,a,l,c,i))}}catch(e){d.e(e)}finally{d.f()}},c=new o((function(e){if(a.length){var t,s=a.join(","),o=new Set,c=new Set,h=n(e);try{for(h.s();!(t=h.n()).done;){var u=t.value,d=u.addedNodes,p=u.removedNodes;l(p,s,o,c,r,r),l(d,s,o,c,i,r)}}catch(e){h.e(e)}finally{h.f()}}})),h=c.observe;return(c.observe=function(e){return h.call(c,e,{subtree:i,childList:i})})(t),c}(a,g,h,m),y=c.prototype.attachShadow;return y&&(c.prototype.attachShadow=function(e){var t=y.call(this,e);return v.observe(t),t}),m.length&&f(g[o](m)),{drop:function(e){for(var n=0,i=e.length;n<i;n++)t.delete(e[n])},flush:function(){for(var e=v.takeRecords(),t=0,n=e.length;t<n;t++)f(A.call(e[t].removedNodes,p),!1),f(A.call(e[t].addedNodes,p),!0)},observer:v,parse:f}},m=self,g=m.document,v=m.Map,y=m.MutationObserver,E=m.Object,b=m.Set,x=m.WeakMap,w=m.Element,C=m.HTMLElement,M=m.Node,_=m.Error,I=m.TypeError,B=m.Reflect,S=E.defineProperty,T=E.keys,L=E.getOwnPropertyNames,D=E.setPrototypeOf,R=!self.customElements,P=function(e){for(var t=T(e),n=[],i=t.length,r=0;r<i;r++)n[r]=e[t[r]],delete e[t[r]];return function(){for(var r=0;r<i;r++)e[t[r]]=n[r]}};if(R){var k=function(){var e=this.constructor;if(!O.has(e))throw new I("Illegal constructor");var t=O.get(e);if(H)return W(H,t);var n=F.call(g,t);return W(D(n,e.prototype),t)},F=g.createElement,O=new v,Q=new v,U=new v,N=new v,G=[],z=f({query:G,handle:function(e,t,n){var i=U.get(n);if(t&&!i.isPrototypeOf(e)){var r=P(e);H=D(e,i);try{new i.constructor}finally{H=null,r()}}var s="".concat(t?"":"dis","connectedCallback");s in i&&e[s]()}}).parse,H=null,V=function(e){if(!Q.has(e)){var t,n=new Promise((function(e){t=e}));Q.set(e,{$:n,_:t})}return Q.get(e).$},W=e(V,y);S(self,"customElements",{configurable:!0,value:{define:function(e,t){if(N.has(e))throw new _('the name "'.concat(e,'" has already been used with this registry'));O.set(t,e),U.set(e,t.prototype),N.set(e,t),G.push(e),V(e).then((function(){z(g.querySelectorAll(e))})),Q.get(e)._(t)},get:function(e){return N.get(e)},whenDefined:V}}),S(k.prototype=C.prototype,"constructor",{value:k}),S(self,"HTMLElement",{configurable:!0,value:k}),S(g,"createElement",{configurable:!0,value:function(e,t){var n=t&&t.is,i=n?N.get(n):N.get(e);return i?new i:F.call(g,e)}}),"isConnected"in M.prototype||S(M.prototype,"isConnected",{configurable:!0,get:function(){return!(this.ownerDocument.compareDocumentPosition(this)&this.DOCUMENT_POSITION_DISCONNECTED)}})}else if(R=!self.customElements.get("extends-li"))try{var j=function e(){return self.Reflect.construct(HTMLLIElement,[],e)};j.prototype=HTMLLIElement.prototype;var q="extends-li";self.customElements.define("extends-li",j,{extends:"li"}),R=g.createElement("li",{is:q}).outerHTML.indexOf(q)<0;var Y=self.customElements,X=Y.get,J=Y.whenDefined;S(self.customElements,"whenDefined",{configurable:!0,value:function(e){var t=this;return J.call(this,e).then((function(n){return n||X.call(t,e)}))}})}catch(e){}if(R){var K=function(e){var t=se.get(e);Ae(t.querySelectorAll(this),e.isConnected)},Z=self.customElements,$=g.createElement,ee=Z.define,te=Z.get,ne=Z.upgrade,ie=B||{construct:function(e){return e.call(this)}},re=ie.construct,se=new x,oe=new b,ae=new v,le=new v,ce=new v,he=new v,ue=[],de=[],pe=function(e){return he.get(e)||te.call(Z,e)},Ae=f({query:de,handle:function(e,t,n){var i=ce.get(n);if(t&&!i.isPrototypeOf(e)){var r=P(e);ye=D(e,i);try{new i.constructor}finally{ye=null,r()}}var s="".concat(t?"":"dis","connectedCallback");s in i&&e[s]()}}).parse,fe=f({query:ue,handle:function(e,t){se.has(e)&&(t?oe.add(e):oe.delete(e),de.length&&K.call(de,e))}}).parse,me=w.prototype.attachShadow;me&&(w.prototype.attachShadow=function(e){var t=me.call(this,e);return se.set(this,t),t});var ge=function(e){if(!le.has(e)){var t,n=new Promise((function(e){t=e}));le.set(e,{$:n,_:t})}return le.get(e).$},ve=e(ge,y),ye=null;L(self).filter((function(e){return/^HTML.*Element$/.test(e)})).forEach((function(e){var t=self[e];function n(){var e=this.constructor;if(!ae.has(e))throw new I("Illegal constructor");var n=ae.get(e),i=n.is,r=n.tag;if(i){if(ye)return ve(ye,i);var s=$.call(g,r);return s.setAttribute("is",i),ve(D(s,e.prototype),i)}return re.call(this,t,[],e)}S(n.prototype=t.prototype,"constructor",{value:n}),S(self,e,{value:n})})),S(g,"createElement",{configurable:!0,value:function(e,t){var n=t&&t.is;if(n){var i=he.get(n);if(i&&ae.get(i).tag===e)return new i}var r=$.call(g,e);return n&&r.setAttribute("is",n),r}}),S(Z,"get",{configurable:!0,value:pe}),S(Z,"whenDefined",{configurable:!0,value:ge}),S(Z,"upgrade",{configurable:!0,value:function(e){var t=e.getAttribute("is");if(t){var n=he.get(t);if(n)return void ve(D(e,n.prototype),t)}ne.call(Z,e)}}),S(Z,"define",{configurable:!0,value:function(e,t,n){if(pe(e))throw new _("'".concat(e,"' has already been defined as a custom element"));var i,r=n&&n.extends;ae.set(t,r?{is:e,tag:r}:{is:"",tag:e}),r?(i="".concat(r,'[is="').concat(e,'"]'),ce.set(i,t.prototype),he.set(e,t),de.push(i)):(ee.apply(Z,arguments),ue.push(i=e)),ge(e).then((function(){r?(Ae(g.querySelectorAll(i)),oe.forEach(K,[i])):fe(g.querySelectorAll(i))})),le.get(e)._(t)}})}}()},6793:e=>{var t=Object.prototype.toString;e.exports=function(e){return e.BYTES_PER_ELEMENT&&"[object ArrayBuffer]"===t.call(e.buffer)||Array.isArray(e)}},3205:e=>{e.exports=function(e,t){return"number"==typeof e?e:"number"==typeof t?t:0}},6717:(e,t)=>{"use strict";t.byteLength=function(e){var t=l(e),n=t[0],i=t[1];return 3*(n+i)/4-i},t.toByteArray=function(e){var t,n,s=l(e),o=s[0],a=s[1],c=new r(function(e,t,n){return 3*(t+n)/4-n}(0,o,a)),h=0,u=a>0?o-4:o;for(n=0;n<u;n+=4)t=i[e.charCodeAt(n)]<<18|i[e.charCodeAt(n+1)]<<12|i[e.charCodeAt(n+2)]<<6|i[e.charCodeAt(n+3)],c[h++]=t>>16&255,c[h++]=t>>8&255,c[h++]=255&t;return 2===a&&(t=i[e.charCodeAt(n)]<<2|i[e.charCodeAt(n+1)]>>4,c[h++]=255&t),1===a&&(t=i[e.charCodeAt(n)]<<10|i[e.charCodeAt(n+1)]<<4|i[e.charCodeAt(n+2)]>>2,c[h++]=t>>8&255,c[h++]=255&t),c},t.fromByteArray=function(e){for(var t,i=e.length,r=i%3,s=[],o=16383,a=0,l=i-r;a<l;a+=o)s.push(c(e,a,a+o>l?l:a+o));return 1===r?(t=e[i-1],s.push(n[t>>2]+n[t<<4&63]+"==")):2===r&&(t=(e[i-2]<<8)+e[i-1],s.push(n[t>>10]+n[t>>4&63]+n[t<<2&63]+"=")),s.join("")};for(var n=[],i=[],r="undefined"!=typeof Uint8Array?Uint8Array:Array,s="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",o=0,a=s.length;o<a;++o)n[o]=s[o],i[s.charCodeAt(o)]=o;function l(e){var t=e.length;if(t%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var n=e.indexOf("=");return-1===n&&(n=t),[n,n===t?0:4-n%4]}function c(e,t,i){for(var r,s,o=[],a=t;a<i;a+=3)r=(e[a]<<16&16711680)+(e[a+1]<<8&65280)+(255&e[a+2]),o.push(n[(s=r)>>18&63]+n[s>>12&63]+n[s>>6&63]+n[63&s]);return o.join("")}i["-".charCodeAt(0)]=62,i["_".charCodeAt(0)]=63},5286:(e,t,n)=>{var i=n(5851).lW;e.exports=function(e,t){if(i.isBuffer(e)&&i.isBuffer(t)){if("function"==typeof e.equals)return e.equals(t);if(e.length!==t.length)return!1;for(var n=0;n<e.length;n++)if(e[n]!==t[n])return!1;return!0}}},5851:(e,t,n)=>{"use strict";const i=n(6717),r=n(9350),s="function"==typeof Symbol&&"function"==typeof Symbol.for?Symbol.for("nodejs.util.inspect.custom"):null;t.lW=l,t.h2=50;const o=2147483647;function a(e){if(e>o)throw new RangeError('The value "'+e+'" is invalid for option "size"');const t=new Uint8Array(e);return Object.setPrototypeOf(t,l.prototype),t}function l(e,t,n){if("number"==typeof e){if("string"==typeof t)throw new TypeError('The "string" argument must be of type string. Received type number');return u(e)}return c(e,t,n)}function c(e,t,n){if("string"==typeof e)return function(e,t){if("string"==typeof t&&""!==t||(t="utf8"),!l.isEncoding(t))throw new TypeError("Unknown encoding: "+t);const n=0|f(e,t);let i=a(n);const r=i.write(e,t);return r!==n&&(i=i.slice(0,r)),i}(e,t);if(ArrayBuffer.isView(e))return function(e){if(X(e,Uint8Array)){const t=new Uint8Array(e);return p(t.buffer,t.byteOffset,t.byteLength)}return d(e)}(e);if(null==e)throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof e);if(X(e,ArrayBuffer)||e&&X(e.buffer,ArrayBuffer))return p(e,t,n);if("undefined"!=typeof SharedArrayBuffer&&(X(e,SharedArrayBuffer)||e&&X(e.buffer,SharedArrayBuffer)))return p(e,t,n);if("number"==typeof e)throw new TypeError('The "value" argument must not be of type number. Received type number');const i=e.valueOf&&e.valueOf();if(null!=i&&i!==e)return l.from(i,t,n);const r=function(e){if(l.isBuffer(e)){const t=0|A(e.length),n=a(t);return 0===n.length||e.copy(n,0,0,t),n}return void 0!==e.length?"number"!=typeof e.length||J(e.length)?a(0):d(e):"Buffer"===e.type&&Array.isArray(e.data)?d(e.data):void 0}(e);if(r)return r;if("undefined"!=typeof Symbol&&null!=Symbol.toPrimitive&&"function"==typeof e[Symbol.toPrimitive])return l.from(e[Symbol.toPrimitive]("string"),t,n);throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof e)}function h(e){if("number"!=typeof e)throw new TypeError('"size" argument must be of type number');if(e<0)throw new RangeError('The value "'+e+'" is invalid for option "size"')}function u(e){return h(e),a(e<0?0:0|A(e))}function d(e){const t=e.length<0?0:0|A(e.length),n=a(t);for(let i=0;i<t;i+=1)n[i]=255&e[i];return n}function p(e,t,n){if(t<0||e.byteLength<t)throw new RangeError('"offset" is outside of buffer bounds');if(e.byteLength<t+(n||0))throw new RangeError('"length" is outside of buffer bounds');let i;return i=void 0===t&&void 0===n?new Uint8Array(e):void 0===n?new Uint8Array(e,t):new Uint8Array(e,t,n),Object.setPrototypeOf(i,l.prototype),i}function A(e){if(e>=o)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+o.toString(16)+" bytes");return 0|e}function f(e,t){if(l.isBuffer(e))return e.length;if(ArrayBuffer.isView(e)||X(e,ArrayBuffer))return e.byteLength;if("string"!=typeof e)throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. Received type '+typeof e);const n=e.length,i=arguments.length>2&&!0===arguments[2];if(!i&&0===n)return 0;let r=!1;for(;;)switch(t){case"ascii":case"latin1":case"binary":return n;case"utf8":case"utf-8":return j(e).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*n;case"hex":return n>>>1;case"base64":return q(e).length;default:if(r)return i?-1:j(e).length;t=(""+t).toLowerCase(),r=!0}}function m(e,t,n){let i=!1;if((void 0===t||t<0)&&(t=0),t>this.length)return"";if((void 0===n||n>this.length)&&(n=this.length),n<=0)return"";if((n>>>=0)<=(t>>>=0))return"";for(e||(e="utf8");;)switch(e){case"hex":return T(this,t,n);case"utf8":case"utf-8":return _(this,t,n);case"ascii":return B(this,t,n);case"latin1":case"binary":return S(this,t,n);case"base64":return M(this,t,n);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return L(this,t,n);default:if(i)throw new TypeError("Unknown encoding: "+e);e=(e+"").toLowerCase(),i=!0}}function g(e,t,n){const i=e[t];e[t]=e[n],e[n]=i}function v(e,t,n,i,r){if(0===e.length)return-1;if("string"==typeof n?(i=n,n=0):n>2147483647?n=2147483647:n<-2147483648&&(n=-2147483648),J(n=+n)&&(n=r?0:e.length-1),n<0&&(n=e.length+n),n>=e.length){if(r)return-1;n=e.length-1}else if(n<0){if(!r)return-1;n=0}if("string"==typeof t&&(t=l.from(t,i)),l.isBuffer(t))return 0===t.length?-1:y(e,t,n,i,r);if("number"==typeof t)return t&=255,"function"==typeof Uint8Array.prototype.indexOf?r?Uint8Array.prototype.indexOf.call(e,t,n):Uint8Array.prototype.lastIndexOf.call(e,t,n):y(e,[t],n,i,r);throw new TypeError("val must be string, number or Buffer")}function y(e,t,n,i,r){let s,o=1,a=e.length,l=t.length;if(void 0!==i&&("ucs2"===(i=String(i).toLowerCase())||"ucs-2"===i||"utf16le"===i||"utf-16le"===i)){if(e.length<2||t.length<2)return-1;o=2,a/=2,l/=2,n/=2}function c(e,t){return 1===o?e[t]:e.readUInt16BE(t*o)}if(r){let i=-1;for(s=n;s<a;s++)if(c(e,s)===c(t,-1===i?0:s-i)){if(-1===i&&(i=s),s-i+1===l)return i*o}else-1!==i&&(s-=s-i),i=-1}else for(n+l>a&&(n=a-l),s=n;s>=0;s--){let n=!0;for(let i=0;i<l;i++)if(c(e,s+i)!==c(t,i)){n=!1;break}if(n)return s}return-1}function E(e,t,n,i){n=Number(n)||0;const r=e.length-n;i?(i=Number(i))>r&&(i=r):i=r;const s=t.length;let o;for(i>s/2&&(i=s/2),o=0;o<i;++o){const i=parseInt(t.substr(2*o,2),16);if(J(i))return o;e[n+o]=i}return o}function b(e,t,n,i){return Y(j(t,e.length-n),e,n,i)}function x(e,t,n,i){return Y(function(e){const t=[];for(let n=0;n<e.length;++n)t.push(255&e.charCodeAt(n));return t}(t),e,n,i)}function w(e,t,n,i){return Y(q(t),e,n,i)}function C(e,t,n,i){return Y(function(e,t){let n,i,r;const s=[];for(let o=0;o<e.length&&!((t-=2)<0);++o)n=e.charCodeAt(o),i=n>>8,r=n%256,s.push(r),s.push(i);return s}(t,e.length-n),e,n,i)}function M(e,t,n){return 0===t&&n===e.length?i.fromByteArray(e):i.fromByteArray(e.slice(t,n))}function _(e,t,n){n=Math.min(e.length,n);const i=[];let r=t;for(;r<n;){const t=e[r];let s=null,o=t>239?4:t>223?3:t>191?2:1;if(r+o<=n){let n,i,a,l;switch(o){case 1:t<128&&(s=t);break;case 2:n=e[r+1],128==(192&n)&&(l=(31&t)<<6|63&n,l>127&&(s=l));break;case 3:n=e[r+1],i=e[r+2],128==(192&n)&&128==(192&i)&&(l=(15&t)<<12|(63&n)<<6|63&i,l>2047&&(l<55296||l>57343)&&(s=l));break;case 4:n=e[r+1],i=e[r+2],a=e[r+3],128==(192&n)&&128==(192&i)&&128==(192&a)&&(l=(15&t)<<18|(63&n)<<12|(63&i)<<6|63&a,l>65535&&l<1114112&&(s=l))}}null===s?(s=65533,o=1):s>65535&&(s-=65536,i.push(s>>>10&1023|55296),s=56320|1023&s),i.push(s),r+=o}return function(e){const t=e.length;if(t<=I)return String.fromCharCode.apply(String,e);let n="",i=0;for(;i<t;)n+=String.fromCharCode.apply(String,e.slice(i,i+=I));return n}(i)}l.TYPED_ARRAY_SUPPORT=function(){try{const e=new Uint8Array(1),t={foo:function(){return 42}};return Object.setPrototypeOf(t,Uint8Array.prototype),Object.setPrototypeOf(e,t),42===e.foo()}catch(e){return!1}}(),l.TYPED_ARRAY_SUPPORT||"undefined"==typeof console||"function"!=typeof console.error||console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."),Object.defineProperty(l.prototype,"parent",{enumerable:!0,get:function(){if(l.isBuffer(this))return this.buffer}}),Object.defineProperty(l.prototype,"offset",{enumerable:!0,get:function(){if(l.isBuffer(this))return this.byteOffset}}),l.poolSize=8192,l.from=function(e,t,n){return c(e,t,n)},Object.setPrototypeOf(l.prototype,Uint8Array.prototype),Object.setPrototypeOf(l,Uint8Array),l.alloc=function(e,t,n){return function(e,t,n){return h(e),e<=0?a(e):void 0!==t?"string"==typeof n?a(e).fill(t,n):a(e).fill(t):a(e)}(e,t,n)},l.allocUnsafe=function(e){return u(e)},l.allocUnsafeSlow=function(e){return u(e)},l.isBuffer=function(e){return null!=e&&!0===e._isBuffer&&e!==l.prototype},l.compare=function(e,t){if(X(e,Uint8Array)&&(e=l.from(e,e.offset,e.byteLength)),X(t,Uint8Array)&&(t=l.from(t,t.offset,t.byteLength)),!l.isBuffer(e)||!l.isBuffer(t))throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array');if(e===t)return 0;let n=e.length,i=t.length;for(let r=0,s=Math.min(n,i);r<s;++r)if(e[r]!==t[r]){n=e[r],i=t[r];break}return n<i?-1:i<n?1:0},l.isEncoding=function(e){switch(String(e).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},l.concat=function(e,t){if(!Array.isArray(e))throw new TypeError('"list" argument must be an Array of Buffers');if(0===e.length)return l.alloc(0);let n;if(void 0===t)for(t=0,n=0;n<e.length;++n)t+=e[n].length;const i=l.allocUnsafe(t);let r=0;for(n=0;n<e.length;++n){let t=e[n];if(X(t,Uint8Array))r+t.length>i.length?(l.isBuffer(t)||(t=l.from(t)),t.copy(i,r)):Uint8Array.prototype.set.call(i,t,r);else{if(!l.isBuffer(t))throw new TypeError('"list" argument must be an Array of Buffers');t.copy(i,r)}r+=t.length}return i},l.byteLength=f,l.prototype._isBuffer=!0,l.prototype.swap16=function(){const e=this.length;if(e%2!=0)throw new RangeError("Buffer size must be a multiple of 16-bits");for(let t=0;t<e;t+=2)g(this,t,t+1);return this},l.prototype.swap32=function(){const e=this.length;if(e%4!=0)throw new RangeError("Buffer size must be a multiple of 32-bits");for(let t=0;t<e;t+=4)g(this,t,t+3),g(this,t+1,t+2);return this},l.prototype.swap64=function(){const e=this.length;if(e%8!=0)throw new RangeError("Buffer size must be a multiple of 64-bits");for(let t=0;t<e;t+=8)g(this,t,t+7),g(this,t+1,t+6),g(this,t+2,t+5),g(this,t+3,t+4);return this},l.prototype.toString=function(){const e=this.length;return 0===e?"":0===arguments.length?_(this,0,e):m.apply(this,arguments)},l.prototype.toLocaleString=l.prototype.toString,l.prototype.equals=function(e){if(!l.isBuffer(e))throw new TypeError("Argument must be a Buffer");return this===e||0===l.compare(this,e)},l.prototype.inspect=function(){let e="";const n=t.h2;return e=this.toString("hex",0,n).replace(/(.{2})/g,"$1 ").trim(),this.length>n&&(e+=" ... "),"<Buffer "+e+">"},s&&(l.prototype[s]=l.prototype.inspect),l.prototype.compare=function(e,t,n,i,r){if(X(e,Uint8Array)&&(e=l.from(e,e.offset,e.byteLength)),!l.isBuffer(e))throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. Received type '+typeof e);if(void 0===t&&(t=0),void 0===n&&(n=e?e.length:0),void 0===i&&(i=0),void 0===r&&(r=this.length),t<0||n>e.length||i<0||r>this.length)throw new RangeError("out of range index");if(i>=r&&t>=n)return 0;if(i>=r)return-1;if(t>=n)return 1;if(this===e)return 0;let s=(r>>>=0)-(i>>>=0),o=(n>>>=0)-(t>>>=0);const a=Math.min(s,o),c=this.slice(i,r),h=e.slice(t,n);for(let e=0;e<a;++e)if(c[e]!==h[e]){s=c[e],o=h[e];break}return s<o?-1:o<s?1:0},l.prototype.includes=function(e,t,n){return-1!==this.indexOf(e,t,n)},l.prototype.indexOf=function(e,t,n){return v(this,e,t,n,!0)},l.prototype.lastIndexOf=function(e,t,n){return v(this,e,t,n,!1)},l.prototype.write=function(e,t,n,i){if(void 0===t)i="utf8",n=this.length,t=0;else if(void 0===n&&"string"==typeof t)i=t,n=this.length,t=0;else{if(!isFinite(t))throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");t>>>=0,isFinite(n)?(n>>>=0,void 0===i&&(i="utf8")):(i=n,n=void 0)}const r=this.length-t;if((void 0===n||n>r)&&(n=r),e.length>0&&(n<0||t<0)||t>this.length)throw new RangeError("Attempt to write outside buffer bounds");i||(i="utf8");let s=!1;for(;;)switch(i){case"hex":return E(this,e,t,n);case"utf8":case"utf-8":return b(this,e,t,n);case"ascii":case"latin1":case"binary":return x(this,e,t,n);case"base64":return w(this,e,t,n);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return C(this,e,t,n);default:if(s)throw new TypeError("Unknown encoding: "+i);i=(""+i).toLowerCase(),s=!0}},l.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};const I=4096;function B(e,t,n){let i="";n=Math.min(e.length,n);for(let r=t;r<n;++r)i+=String.fromCharCode(127&e[r]);return i}function S(e,t,n){let i="";n=Math.min(e.length,n);for(let r=t;r<n;++r)i+=String.fromCharCode(e[r]);return i}function T(e,t,n){const i=e.length;(!t||t<0)&&(t=0),(!n||n<0||n>i)&&(n=i);let r="";for(let i=t;i<n;++i)r+=K[e[i]];return r}function L(e,t,n){const i=e.slice(t,n);let r="";for(let e=0;e<i.length-1;e+=2)r+=String.fromCharCode(i[e]+256*i[e+1]);return r}function D(e,t,n){if(e%1!=0||e<0)throw new RangeError("offset is not uint");if(e+t>n)throw new RangeError("Trying to access beyond buffer length")}function R(e,t,n,i,r,s){if(!l.isBuffer(e))throw new TypeError('"buffer" argument must be a Buffer instance');if(t>r||t<s)throw new RangeError('"value" argument is out of bounds');if(n+i>e.length)throw new RangeError("Index out of range")}function P(e,t,n,i,r){z(t,i,r,e,n,7);let s=Number(t&BigInt(4294967295));e[n++]=s,s>>=8,e[n++]=s,s>>=8,e[n++]=s,s>>=8,e[n++]=s;let o=Number(t>>BigInt(32)&BigInt(4294967295));return e[n++]=o,o>>=8,e[n++]=o,o>>=8,e[n++]=o,o>>=8,e[n++]=o,n}function k(e,t,n,i,r){z(t,i,r,e,n,7);let s=Number(t&BigInt(4294967295));e[n+7]=s,s>>=8,e[n+6]=s,s>>=8,e[n+5]=s,s>>=8,e[n+4]=s;let o=Number(t>>BigInt(32)&BigInt(4294967295));return e[n+3]=o,o>>=8,e[n+2]=o,o>>=8,e[n+1]=o,o>>=8,e[n]=o,n+8}function F(e,t,n,i,r,s){if(n+i>e.length)throw new RangeError("Index out of range");if(n<0)throw new RangeError("Index out of range")}function O(e,t,n,i,s){return t=+t,n>>>=0,s||F(e,0,n,4),r.write(e,t,n,i,23,4),n+4}function Q(e,t,n,i,s){return t=+t,n>>>=0,s||F(e,0,n,8),r.write(e,t,n,i,52,8),n+8}l.prototype.slice=function(e,t){const n=this.length;(e=~~e)<0?(e+=n)<0&&(e=0):e>n&&(e=n),(t=void 0===t?n:~~t)<0?(t+=n)<0&&(t=0):t>n&&(t=n),t<e&&(t=e);const i=this.subarray(e,t);return Object.setPrototypeOf(i,l.prototype),i},l.prototype.readUintLE=l.prototype.readUIntLE=function(e,t,n){e>>>=0,t>>>=0,n||D(e,t,this.length);let i=this[e],r=1,s=0;for(;++s<t&&(r*=256);)i+=this[e+s]*r;return i},l.prototype.readUintBE=l.prototype.readUIntBE=function(e,t,n){e>>>=0,t>>>=0,n||D(e,t,this.length);let i=this[e+--t],r=1;for(;t>0&&(r*=256);)i+=this[e+--t]*r;return i},l.prototype.readUint8=l.prototype.readUInt8=function(e,t){return e>>>=0,t||D(e,1,this.length),this[e]},l.prototype.readUint16LE=l.prototype.readUInt16LE=function(e,t){return e>>>=0,t||D(e,2,this.length),this[e]|this[e+1]<<8},l.prototype.readUint16BE=l.prototype.readUInt16BE=function(e,t){return e>>>=0,t||D(e,2,this.length),this[e]<<8|this[e+1]},l.prototype.readUint32LE=l.prototype.readUInt32LE=function(e,t){return e>>>=0,t||D(e,4,this.length),(this[e]|this[e+1]<<8|this[e+2]<<16)+16777216*this[e+3]},l.prototype.readUint32BE=l.prototype.readUInt32BE=function(e,t){return e>>>=0,t||D(e,4,this.length),16777216*this[e]+(this[e+1]<<16|this[e+2]<<8|this[e+3])},l.prototype.readBigUInt64LE=Z((function(e){H(e>>>=0,"offset");const t=this[e],n=this[e+7];void 0!==t&&void 0!==n||V(e,this.length-8);const i=t+256*this[++e]+65536*this[++e]+this[++e]*2**24,r=this[++e]+256*this[++e]+65536*this[++e]+n*2**24;return BigInt(i)+(BigInt(r)<<BigInt(32))})),l.prototype.readBigUInt64BE=Z((function(e){H(e>>>=0,"offset");const t=this[e],n=this[e+7];void 0!==t&&void 0!==n||V(e,this.length-8);const i=t*2**24+65536*this[++e]+256*this[++e]+this[++e],r=this[++e]*2**24+65536*this[++e]+256*this[++e]+n;return(BigInt(i)<<BigInt(32))+BigInt(r)})),l.prototype.readIntLE=function(e,t,n){e>>>=0,t>>>=0,n||D(e,t,this.length);let i=this[e],r=1,s=0;for(;++s<t&&(r*=256);)i+=this[e+s]*r;return r*=128,i>=r&&(i-=Math.pow(2,8*t)),i},l.prototype.readIntBE=function(e,t,n){e>>>=0,t>>>=0,n||D(e,t,this.length);let i=t,r=1,s=this[e+--i];for(;i>0&&(r*=256);)s+=this[e+--i]*r;return r*=128,s>=r&&(s-=Math.pow(2,8*t)),s},l.prototype.readInt8=function(e,t){return e>>>=0,t||D(e,1,this.length),128&this[e]?-1*(255-this[e]+1):this[e]},l.prototype.readInt16LE=function(e,t){e>>>=0,t||D(e,2,this.length);const n=this[e]|this[e+1]<<8;return 32768&n?4294901760|n:n},l.prototype.readInt16BE=function(e,t){e>>>=0,t||D(e,2,this.length);const n=this[e+1]|this[e]<<8;return 32768&n?4294901760|n:n},l.prototype.readInt32LE=function(e,t){return e>>>=0,t||D(e,4,this.length),this[e]|this[e+1]<<8|this[e+2]<<16|this[e+3]<<24},l.prototype.readInt32BE=function(e,t){return e>>>=0,t||D(e,4,this.length),this[e]<<24|this[e+1]<<16|this[e+2]<<8|this[e+3]},l.prototype.readBigInt64LE=Z((function(e){H(e>>>=0,"offset");const t=this[e],n=this[e+7];void 0!==t&&void 0!==n||V(e,this.length-8);const i=this[e+4]+256*this[e+5]+65536*this[e+6]+(n<<24);return(BigInt(i)<<BigInt(32))+BigInt(t+256*this[++e]+65536*this[++e]+this[++e]*2**24)})),l.prototype.readBigInt64BE=Z((function(e){H(e>>>=0,"offset");const t=this[e],n=this[e+7];void 0!==t&&void 0!==n||V(e,this.length-8);const i=(t<<24)+65536*this[++e]+256*this[++e]+this[++e];return(BigInt(i)<<BigInt(32))+BigInt(this[++e]*2**24+65536*this[++e]+256*this[++e]+n)})),l.prototype.readFloatLE=function(e,t){return e>>>=0,t||D(e,4,this.length),r.read(this,e,!0,23,4)},l.prototype.readFloatBE=function(e,t){return e>>>=0,t||D(e,4,this.length),r.read(this,e,!1,23,4)},l.prototype.readDoubleLE=function(e,t){return e>>>=0,t||D(e,8,this.length),r.read(this,e,!0,52,8)},l.prototype.readDoubleBE=function(e,t){return e>>>=0,t||D(e,8,this.length),r.read(this,e,!1,52,8)},l.prototype.writeUintLE=l.prototype.writeUIntLE=function(e,t,n,i){e=+e,t>>>=0,n>>>=0,i||R(this,e,t,n,Math.pow(2,8*n)-1,0);let r=1,s=0;for(this[t]=255&e;++s<n&&(r*=256);)this[t+s]=e/r&255;return t+n},l.prototype.writeUintBE=l.prototype.writeUIntBE=function(e,t,n,i){e=+e,t>>>=0,n>>>=0,i||R(this,e,t,n,Math.pow(2,8*n)-1,0);let r=n-1,s=1;for(this[t+r]=255&e;--r>=0&&(s*=256);)this[t+r]=e/s&255;return t+n},l.prototype.writeUint8=l.prototype.writeUInt8=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,1,255,0),this[t]=255&e,t+1},l.prototype.writeUint16LE=l.prototype.writeUInt16LE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,2,65535,0),this[t]=255&e,this[t+1]=e>>>8,t+2},l.prototype.writeUint16BE=l.prototype.writeUInt16BE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,2,65535,0),this[t]=e>>>8,this[t+1]=255&e,t+2},l.prototype.writeUint32LE=l.prototype.writeUInt32LE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,4,4294967295,0),this[t+3]=e>>>24,this[t+2]=e>>>16,this[t+1]=e>>>8,this[t]=255&e,t+4},l.prototype.writeUint32BE=l.prototype.writeUInt32BE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,4,4294967295,0),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},l.prototype.writeBigUInt64LE=Z((function(e,t=0){return P(this,e,t,BigInt(0),BigInt("0xffffffffffffffff"))})),l.prototype.writeBigUInt64BE=Z((function(e,t=0){return k(this,e,t,BigInt(0),BigInt("0xffffffffffffffff"))})),l.prototype.writeIntLE=function(e,t,n,i){if(e=+e,t>>>=0,!i){const i=Math.pow(2,8*n-1);R(this,e,t,n,i-1,-i)}let r=0,s=1,o=0;for(this[t]=255&e;++r<n&&(s*=256);)e<0&&0===o&&0!==this[t+r-1]&&(o=1),this[t+r]=(e/s>>0)-o&255;return t+n},l.prototype.writeIntBE=function(e,t,n,i){if(e=+e,t>>>=0,!i){const i=Math.pow(2,8*n-1);R(this,e,t,n,i-1,-i)}let r=n-1,s=1,o=0;for(this[t+r]=255&e;--r>=0&&(s*=256);)e<0&&0===o&&0!==this[t+r+1]&&(o=1),this[t+r]=(e/s>>0)-o&255;return t+n},l.prototype.writeInt8=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,1,127,-128),e<0&&(e=255+e+1),this[t]=255&e,t+1},l.prototype.writeInt16LE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,2,32767,-32768),this[t]=255&e,this[t+1]=e>>>8,t+2},l.prototype.writeInt16BE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,2,32767,-32768),this[t]=e>>>8,this[t+1]=255&e,t+2},l.prototype.writeInt32LE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,4,2147483647,-2147483648),this[t]=255&e,this[t+1]=e>>>8,this[t+2]=e>>>16,this[t+3]=e>>>24,t+4},l.prototype.writeInt32BE=function(e,t,n){return e=+e,t>>>=0,n||R(this,e,t,4,2147483647,-2147483648),e<0&&(e=4294967295+e+1),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},l.prototype.writeBigInt64LE=Z((function(e,t=0){return P(this,e,t,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))})),l.prototype.writeBigInt64BE=Z((function(e,t=0){return k(this,e,t,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))})),l.prototype.writeFloatLE=function(e,t,n){return O(this,e,t,!0,n)},l.prototype.writeFloatBE=function(e,t,n){return O(this,e,t,!1,n)},l.prototype.writeDoubleLE=function(e,t,n){return Q(this,e,t,!0,n)},l.prototype.writeDoubleBE=function(e,t,n){return Q(this,e,t,!1,n)},l.prototype.copy=function(e,t,n,i){if(!l.isBuffer(e))throw new TypeError("argument should be a Buffer");if(n||(n=0),i||0===i||(i=this.length),t>=e.length&&(t=e.length),t||(t=0),i>0&&i<n&&(i=n),i===n)return 0;if(0===e.length||0===this.length)return 0;if(t<0)throw new RangeError("targetStart out of bounds");if(n<0||n>=this.length)throw new RangeError("Index out of range");if(i<0)throw new RangeError("sourceEnd out of bounds");i>this.length&&(i=this.length),e.length-t<i-n&&(i=e.length-t+n);const r=i-n;return this===e&&"function"==typeof Uint8Array.prototype.copyWithin?this.copyWithin(t,n,i):Uint8Array.prototype.set.call(e,this.subarray(n,i),t),r},l.prototype.fill=function(e,t,n,i){if("string"==typeof e){if("string"==typeof t?(i=t,t=0,n=this.length):"string"==typeof n&&(i=n,n=this.length),void 0!==i&&"string"!=typeof i)throw new TypeError("encoding must be a string");if("string"==typeof i&&!l.isEncoding(i))throw new TypeError("Unknown encoding: "+i);if(1===e.length){const t=e.charCodeAt(0);("utf8"===i&&t<128||"latin1"===i)&&(e=t)}}else"number"==typeof e?e&=255:"boolean"==typeof e&&(e=Number(e));if(t<0||this.length<t||this.length<n)throw new RangeError("Out of range index");if(n<=t)return this;let r;if(t>>>=0,n=void 0===n?this.length:n>>>0,e||(e=0),"number"==typeof e)for(r=t;r<n;++r)this[r]=e;else{const s=l.isBuffer(e)?e:l.from(e,i),o=s.length;if(0===o)throw new TypeError('The value "'+e+'" is invalid for argument "value"');for(r=0;r<n-t;++r)this[r+t]=s[r%o]}return this};const U={};function N(e,t,n){U[e]=class extends n{constructor(){super(),Object.defineProperty(this,"message",{value:t.apply(this,arguments),writable:!0,configurable:!0}),this.name=`${this.name} [${e}]`,this.stack,delete this.name}get code(){return e}set code(e){Object.defineProperty(this,"code",{configurable:!0,enumerable:!0,value:e,writable:!0})}toString(){return`${this.name} [${e}]: ${this.message}`}}}function G(e){let t="",n=e.length;const i="-"===e[0]?1:0;for(;n>=i+4;n-=3)t=`_${e.slice(n-3,n)}${t}`;return`${e.slice(0,n)}${t}`}function z(e,t,n,i,r,s){if(e>n||e<t){const i="bigint"==typeof t?"n":"";let r;throw r=s>3?0===t||t===BigInt(0)?`>= 0${i} and < 2${i} ** ${8*(s+1)}${i}`:`>= -(2${i} ** ${8*(s+1)-1}${i}) and < 2 ** ${8*(s+1)-1}${i}`:`>= ${t}${i} and <= ${n}${i}`,new U.ERR_OUT_OF_RANGE("value",r,e)}!function(e,t,n){H(t,"offset"),void 0!==e[t]&&void 0!==e[t+n]||V(t,e.length-(n+1))}(i,r,s)}function H(e,t){if("number"!=typeof e)throw new U.ERR_INVALID_ARG_TYPE(t,"number",e)}function V(e,t,n){if(Math.floor(e)!==e)throw H(e,n),new U.ERR_OUT_OF_RANGE(n||"offset","an integer",e);if(t<0)throw new U.ERR_BUFFER_OUT_OF_BOUNDS;throw new U.ERR_OUT_OF_RANGE(n||"offset",`>= ${n?1:0} and <= ${t}`,e)}N("ERR_BUFFER_OUT_OF_BOUNDS",(function(e){return e?`${e} is outside of buffer bounds`:"Attempt to access memory outside buffer bounds"}),RangeError),N("ERR_INVALID_ARG_TYPE",(function(e,t){return`The "${e}" argument must be of type number. Received type ${typeof t}`}),TypeError),N("ERR_OUT_OF_RANGE",(function(e,t,n){let i=`The value of "${e}" is out of range.`,r=n;return Number.isInteger(n)&&Math.abs(n)>2**32?r=G(String(n)):"bigint"==typeof n&&(r=String(n),(n>BigInt(2)**BigInt(32)||n<-(BigInt(2)**BigInt(32)))&&(r=G(r)),r+="n"),i+=` It must be ${t}. Received ${r}`,i}),RangeError);const W=/[^+/0-9A-Za-z-_]/g;function j(e,t){let n;t=t||1/0;const i=e.length;let r=null;const s=[];for(let o=0;o<i;++o){if(n=e.charCodeAt(o),n>55295&&n<57344){if(!r){if(n>56319){(t-=3)>-1&&s.push(239,191,189);continue}if(o+1===i){(t-=3)>-1&&s.push(239,191,189);continue}r=n;continue}if(n<56320){(t-=3)>-1&&s.push(239,191,189),r=n;continue}n=65536+(r-55296<<10|n-56320)}else r&&(t-=3)>-1&&s.push(239,191,189);if(r=null,n<128){if((t-=1)<0)break;s.push(n)}else if(n<2048){if((t-=2)<0)break;s.push(n>>6|192,63&n|128)}else if(n<65536){if((t-=3)<0)break;s.push(n>>12|224,n>>6&63|128,63&n|128)}else{if(!(n<1114112))throw new Error("Invalid code point");if((t-=4)<0)break;s.push(n>>18|240,n>>12&63|128,n>>6&63|128,63&n|128)}}return s}function q(e){return i.toByteArray(function(e){if((e=(e=e.split("=")[0]).trim().replace(W,"")).length<2)return"";for(;e.length%4!=0;)e+="=";return e}(e))}function Y(e,t,n,i){let r;for(r=0;r<i&&!(r+n>=t.length||r>=e.length);++r)t[r+n]=e[r];return r}function X(e,t){return e instanceof t||null!=e&&null!=e.constructor&&null!=e.constructor.name&&e.constructor.name===t.name}function J(e){return e!=e}const K=function(){const e="0123456789abcdef",t=new Array(256);for(let n=0;n<16;++n){const i=16*n;for(let r=0;r<16;++r)t[i+r]=e[n]+e[r]}return t}();function Z(e){return"undefined"==typeof BigInt?$:e}function $(){throw new Error("BigInt not supported")}},7705:e=>{"use strict";e.exports=function(e){var t=[];return t.toString=function(){return this.map((function(t){var n="",i=void 0!==t[5];return t[4]&&(n+="@supports (".concat(t[4],") {")),t[2]&&(n+="@media ".concat(t[2]," {")),i&&(n+="@layer".concat(t[5].length>0?" ".concat(t[5]):""," {")),n+=e(t),i&&(n+="}"),t[2]&&(n+="}"),t[4]&&(n+="}"),n})).join("")},t.i=function(e,n,i,r,s){"string"==typeof e&&(e=[[null,e,void 0]]);var o={};if(i)for(var a=0;a<this.length;a++){var l=this[a][0];null!=l&&(o[l]=!0)}for(var c=0;c<e.length;c++){var h=[].concat(e[c]);i&&o[h[0]]||(void 0!==s&&(void 0===h[5]||(h[1]="@layer".concat(h[5].length>0?" ".concat(h[5]):""," {").concat(h[1],"}")),h[5]=s),n&&(h[2]?(h[1]="@media ".concat(h[2]," {").concat(h[1],"}"),h[2]=n):h[2]=n),r&&(h[4]?(h[1]="@supports (".concat(h[4],") {").concat(h[1],"}"),h[4]=r):h[4]="".concat(r)),t.push(h))}},t}},6742:e=>{"use strict";e.exports=function(e,t){return t||(t={}),e?(e=String(e.__esModule?e.default:e),/^['"].*['"]$/.test(e)&&(e=e.slice(1,-1)),t.hash&&(e+=t.hash),/["'() \t\n]|(%20)/.test(e)||t.needQuotes?'"'.concat(e.replace(/"/g,'\\"').replace(/\n/g,"\\n"),'"'):e):e}},4216:e=>{"use strict";e.exports=function(e){var t=e[1],n=e[3];if(!n)return t;if("function"==typeof btoa){var i=btoa(unescape(encodeURIComponent(JSON.stringify(n)))),r="sourceMappingURL=data:application/json;charset=utf-8;base64,".concat(i),s="/*# ".concat(r," */");return[t].concat([s]).join("\n")}return[t].join("\n")}},7464:()=>{!function(){if("undefined"!=typeof window)try{var e=new window.CustomEvent("test",{cancelable:!0});if(e.preventDefault(),!0!==e.defaultPrevented)throw new Error("Could not prevent default")}catch(e){var t=function(e,t){var n,i;return(t=t||{}).bubbles=!!t.bubbles,t.cancelable=!!t.cancelable,(n=document.createEvent("CustomEvent")).initCustomEvent(e,t.bubbles,t.cancelable,t.detail),i=n.preventDefault,n.preventDefault=function(){i.call(this);try{Object.defineProperty(this,"defaultPrevented",{get:function(){return!0}})}catch(e){this.defaultPrevented=!0}},n};t.prototype=window.Event.prototype,window.CustomEvent=t}}()},695:(e,t,n)=>{function i(){var e;try{e=t.storage.debug}catch(e){}return e}(t=e.exports=n(4569)).log=function(){return"object"==typeof console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)},t.formatArgs=function(){var e=arguments,t=this.useColors;if(e[0]=(t?"%c":"")+this.namespace+(t?" %c":" ")+e[0]+(t?"%c ":" "),!t)return e;var n="color: "+this.color;e=[e[0],n,"color: inherit"].concat(Array.prototype.slice.call(e,1));var i=0,r=0;return e[0].replace(/%[a-z%]/g,(function(e){"%%"!==e&&(i++,"%c"===e&&(r=i))})),e.splice(r,0,n),e},t.save=function(e){try{null==e?t.storage.removeItem("debug"):t.storage.debug=e}catch(e){}},t.load=i,t.useColors=function(){return"WebkitAppearance"in document.documentElement.style||window.console&&(console.firebug||console.exception&&console.table)||navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)&&parseInt(RegExp.$1,10)>=31},t.storage="undefined"!=typeof chrome&&void 0!==chrome.storage?chrome.storage.local:function(){try{return window.localStorage}catch(e){}}(),t.colors=["lightseagreen","forestgreen","goldenrod","dodgerblue","darkorchid","crimson"],t.formatters.j=function(e){return JSON.stringify(e)},t.enable(i())},4569:(e,t)=>{(t=e.exports=function(e){function n(){}function r(){var e=r;null==e.useColors&&(e.useColors=t.useColors()),null==e.color&&e.useColors&&(e.color=i());var n=Array.prototype.slice.call(arguments);n[0]=t.coerce(n[0]),"string"!=typeof n[0]&&(n=["%o"].concat(n));var s=0;n[0]=n[0].replace(/%([a-z%])/g,(function(i,r){if("%%"===i)return i;s++;var o=t.formatters[r];if("function"==typeof o){var a=n[s];i=o.call(e,a),n.splice(s,1),s--}return i})),"function"==typeof t.formatArgs&&(n=t.formatArgs.apply(e,n));var o=r.log||t.log||console.log.bind(console);o.apply(e,n)}n.enabled=!1,r.enabled=!0;var s=t.enabled(e)?r:n;return s.namespace=e,s}).coerce=function(e){return e instanceof Error?e.stack||e.message:e},t.disable=function(){t.enable("")},t.enable=function(e){t.save(e);for(var n=(e||"").split(/[\s,]+/),i=n.length,r=0;r<i;r++)n[r]&&("-"===(e=n[r].replace(/\*/g,".*?"))[0]?t.skips.push(new RegExp("^"+e.substr(1)+"$")):t.names.push(new RegExp("^"+e+"$")))},t.enabled=function(e){var n,i;for(n=0,i=t.skips.length;n<i;n++)if(t.skips[n].test(e))return!1;for(n=0,i=t.names.length;n<i;n++)if(t.names[n].test(e))return!0;return!1},t.names=[],t.skips=[],t.formatters={};var n=0;function i(){return t.colors[n++%t.colors.length]}},1900:(e,t,n)=>{"use strict";var i=n(445),r=Object.prototype.hasOwnProperty,s=Object.prototype.propertyIsEnumerable;function o(e){if(null==e)throw new TypeError("Sources cannot be null or undefined");return Object(e)}function a(e,t,n){var s=t[n];if(null!=s){if(r.call(e,n)&&(void 0===e[n]||null===e[n]))throw new TypeError("Cannot convert undefined or null to object ("+n+")");r.call(e,n)&&i(s)?e[n]=l(Object(e[n]),t[n]):e[n]=s}}function l(e,t){if(e===t)return e;for(var n in t=Object(t))r.call(t,n)&&a(e,t,n);if(Object.getOwnPropertySymbols)for(var i=Object.getOwnPropertySymbols(t),o=0;o<i.length;o++)s.call(t,i[o])&&a(e,t,i[o]);return e}e.exports=function(e){e=o(e);for(var t=1;t<arguments.length;t++)l(e,arguments[t]);return e}},4666:e=>{e.exports=function(e){switch(e){case"int8":return Int8Array;case"int16":return Int16Array;case"int32":return Int32Array;case"uint8":return Uint8Array;case"uint16":return Uint16Array;case"uint32":return Uint32Array;case"float32":return Float32Array;case"float64":return Float64Array;case"array":return Array;case"uint8_clamped":return Uint8ClampedArray}}},9651:(e,t,n)=>{var i=n(4666);e.exports=function(e,t,n){if(!e)throw new TypeError("must specify data as first parameter");if(n=0|+(n||0),Array.isArray(e)&&e[0]&&"number"==typeof e[0][0]){var r,s,o,a,l=e[0].length,c=e.length*l;t&&"string"!=typeof t||(t=new(i(t||"float32"))(c+n));var h=t.length-n;if(c!==h)throw new Error("source length "+c+" ("+l+"x"+e.length+") does not match destination length "+h);for(r=0,o=n;r<e.length;r++)for(s=0;s<l;s++)t[o++]=null===e[r][s]?NaN:e[r][s]}else if(t&&"string"!=typeof t)t.set(e,n);else{var u=i(t||"float32");if(Array.isArray(e)||"array"===t)for(r=0,o=n,a=(t=new u(e.length+n)).length;o<a;o++,r++)t[o]=null===e[r]?NaN:e[r];else 0===n?t=new u(e):(t=new u(e.length+n)).set(e,n)}return t}},1192:(e,t,n)=>{var i;i="undefined"!=typeof window?window:void 0!==n.g?n.g:"undefined"!=typeof self?self:{},e.exports=i},9350:(e,t)=>{t.read=function(e,t,n,i,r){var s,o,a=8*r-i-1,l=(1<<a)-1,c=l>>1,h=-7,u=n?r-1:0,d=n?-1:1,p=e[t+u];for(u+=d,s=p&(1<<-h)-1,p>>=-h,h+=a;h>0;s=256*s+e[t+u],u+=d,h-=8);for(o=s&(1<<-h)-1,s>>=-h,h+=i;h>0;o=256*o+e[t+u],u+=d,h-=8);if(0===s)s=1-c;else{if(s===l)return o?NaN:1/0*(p?-1:1);o+=Math.pow(2,i),s-=c}return(p?-1:1)*o*Math.pow(2,s-i)},t.write=function(e,t,n,i,r,s){var o,a,l,c=8*s-r-1,h=(1<<c)-1,u=h>>1,d=23===r?Math.pow(2,-24)-Math.pow(2,-77):0,p=i?0:s-1,A=i?1:-1,f=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(a=isNaN(t)?1:0,o=h):(o=Math.floor(Math.log(t)/Math.LN2),t*(l=Math.pow(2,-o))<1&&(o--,l*=2),(t+=o+u>=1?d/l:d*Math.pow(2,1-u))*l>=2&&(o++,l/=2),o+u>=h?(a=0,o=h):o+u>=1?(a=(t*l-1)*Math.pow(2,r),o+=u):(a=t*Math.pow(2,u-1)*Math.pow(2,r),o=0));r>=8;e[n+p]=255&a,p+=A,a/=256,r-=8);for(o=o<<r|a,c+=r;c>0;e[n+p]=255&o,p+=A,o/=256,c-=8);e[n+p-A]|=128*f}},5153:e=>{"function"==typeof Object.create?e.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:e.exports=function(e,t){if(t){e.super_=t;var n=function(){};n.prototype=t.prototype,e.prototype=new n,e.prototype.constructor=e}}},1826:e=>{function t(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}e.exports=function(e){return null!=e&&(t(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&t(e.slice(0,0))}(e)||!!e._isBuffer)}},6534:e=>{e.exports=function(e){if(!e)return!1;var n=t.call(e);return"[object Function]"===n||"function"==typeof e&&"[object RegExp]"!==n||"undefined"!=typeof window&&(e===window.setTimeout||e===window.alert||e===window.confirm||e===window.prompt)};var t=Object.prototype.toString},445:e=>{"use strict";e.exports=function(e){var t=typeof e;return null!==e&&("object"===t||"function"===t)}},7510:(e,t,n)=>{var i=n(9443),r=n(2786),s=n(3205),o=["x","e","a","o","n","s","r","c","u","m","v","w","z"],a=["m","w"],l=["H","I","N","E","F","K","L","T","U","V","W","X","Y","Z"],c="\t".charCodeAt(0),h=" ".charCodeAt(0);function u(e){this.glyphs=[],this._measure=this.computeMetrics.bind(this),this.update(e)}function d(e){return new Function(["return function "+e+"() {"," return this._"+e,"}"].join("\n"))()}function p(e,t){if(!e.chars||0===e.chars.length)return null;var n=f(e.chars,t);return n>=0?e.chars[n]:null}function A(e,t,n){if(!e.kernings||0===e.kernings.length)return 0;for(var i=e.kernings,r=0;r<i.length;r++){var s=i[r];if(s.first===t&&s.second===n)return s.amount}return 0}function f(e,t,n){for(var i=n=n||0;i<e.length;i++)if(e[i].id===t)return i;return-1}e.exports=function(e){return new u(e)},u.prototype.update=function(e){if(e=r({measure:this._measure},e),this._opt=e,this._opt.tabSize=s(this._opt.tabSize,4),!e.font)throw new Error("must provide a valid bitmap font");var t=this.glyphs,n=e.text||"",a=e.font;this._setupSpaceGlyphs(a);var c=i.lines(n,e),h=e.width||0;t.length=0;var u=c.reduce((function(e,t){return Math.max(e,t.width,h)}),0),d=0,p=0,m=s(e.lineHeight,a.common.lineHeight),g=a.common.base,v=m-g,y=e.letterSpacing||0,E=m*c.length-v,b=function(e){return"center"===e?1:"right"===e?2:0}(this._opt.align);p-=E,this._width=u,this._height=E,this._descender=m-g,this._baseline=g,this._xHeight=function(e){for(var t=0;t<o.length;t++){var n=o[t].charCodeAt(0),i=f(e.chars,n);if(i>=0)return e.chars[i].height}return 0}(a),this._capHeight=function(e){for(var t=0;t<l.length;t++){var n=l[t].charCodeAt(0),i=f(e.chars,n);if(i>=0)return e.chars[i].height}return 0}(a),this._lineHeight=m,this._ascender=m-v-this._xHeight;var x=this;c.forEach((function(e,i){for(var r,s=e.start,o=e.end,l=e.width,c=s;c<o;c++){var h=n.charCodeAt(c),f=x.getGlyph(a,h);if(f){r&&(d+=A(a,r.id,f.id));var g=d;1===b?g+=(u-l)/2:2===b&&(g+=u-l),t.push({position:[g,p],data:f,index:c,line:i}),d+=f.xadvance+y,r=f}}p+=m,d=0})),this._linesTotal=c.length},u.prototype._setupSpaceGlyphs=function(e){if(this._fallbackSpaceGlyph=null,this._fallbackTabGlyph=null,e.chars&&0!==e.chars.length){var t=p(e,h)||function(e){for(var t=0;t<a.length;t++){var n=a[t].charCodeAt(0),i=f(e.chars,n);if(i>=0)return e.chars[i]}return 0}(e)||e.chars[0],n=this._opt.tabSize*t.xadvance;this._fallbackSpaceGlyph=t,this._fallbackTabGlyph=r(t,{x:0,y:0,xadvance:n,id:c,xoffset:0,yoffset:0,width:0,height:0})}},u.prototype.getGlyph=function(e,t){return p(e,t)||(t===c?this._fallbackTabGlyph:t===h?this._fallbackSpaceGlyph:null)},u.prototype.computeMetrics=function(e,t,n,i){var r,s=this._opt.letterSpacing||0,o=this._opt.font,a=0,l=0,c=0;if(!o.chars||0===o.chars.length)return{start:t,end:t,width:0};n=Math.min(e.length,n);for(var h=t;h<n;h++){var u,d=e.charCodeAt(h);if(u=this.getGlyph(o,d)){u.xoffset;var p=(a+=r?A(o,r.id,u.id):0)+u.xadvance+s,f=a+u.width;if(f>=i||p>=i)break;a=p,l=f,r=u}c++}return r&&(l+=r.xoffset),{start:t,end:t+c,width:l}},["width","height","descender","ascender","xHeight","baseline","capHeight","lineHeight"].forEach((function(e){Object.defineProperty(u.prototype,e,{get:d(e),configurable:!0})}))},1880:(e,t,n)=>{var i=n(5851).lW,r=n(7377),s=function(){},o=n(5551),a=n(7096),l=n(1683),c=n(7804),h=n(2786),u=self.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest;e.exports=function(e,t){t="function"==typeof t?t:s,"string"==typeof e?e={uri:e}:e||(e={}),e.binary&&(e=function(e){if(u)return h(e,{responseType:"arraybuffer"});if(void 0===self.XMLHttpRequest)throw new Error("your browser does not support XHR loading");var t=new self.XMLHttpRequest;return t.overrideMimeType("text/plain; charset=x-user-defined"),h({xhr:t},e)}(e)),r(e,(function(n,r,h){if(n)return t(n);if(!/^2/.test(r.statusCode))return t(new Error("http status code: "+r.statusCode));if(!h)return t(new Error("no body result"));var u,d,p=!1;if(u=h,"[object ArrayBuffer]"===Object.prototype.toString.call(u)){var A=new Uint8Array(h);h=i.from(A,"binary")}c(h)&&(p=!0,"string"==typeof h&&(h=i.from(h,"binary"))),p||(i.isBuffer(h)&&(h=h.toString(e.encoding)),h=h.trim());try{var f=r.headers["content-type"];d=p?l(h):/json/.test(f)||"{"===h.charAt(0)?JSON.parse(h):/xml/.test(f)||"<"===h.charAt(0)?a(h):o(h)}catch(e){t(new Error("error parsing font "+e.message)),t=s}t(null,d)}))}},7804:(e,t,n)=>{var i=n(5851).lW,r=n(5286),s=i.from([66,77,70,3]);e.exports=function(e){return"string"==typeof e?"BMF"===e.substring(0,3):e.length>4&&r(e.slice(0,4),s)}},7347:e=>{"use strict";var t=Object.getOwnPropertySymbols,n=Object.prototype.hasOwnProperty,i=Object.prototype.propertyIsEnumerable;function r(e){if(null==e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}e.exports=function(){try{if(!Object.assign)return!1;var e=new String("abc");if(e[5]="de","5"===Object.getOwnPropertyNames(e)[0])return!1;for(var t={},n=0;n<10;n++)t["_"+String.fromCharCode(n)]=n;if("0123456789"!==Object.getOwnPropertyNames(t).map((function(e){return t[e]})).join(""))return!1;var i={};return"abcdefghijklmnopqrst".split("").forEach((function(e){i[e]=e})),"abcdefghijklmnopqrst"===Object.keys(Object.assign({},i)).join("")}catch(e){return!1}}()?Object.assign:function(e,s){for(var o,a,l=r(e),c=1;c<arguments.length;c++){for(var h in o=Object(arguments[c]))n.call(o,h)&&(l[h]=o[h]);if(t){a=t(o);for(var u=0;u<a.length;u++)i.call(o,a[u])&&(l[a[u]]=o[a[u]])}}return l}},5551:e=>{function t(e,t){if(!(e=e.replace(/\t+/g," ").trim()))return null;var i=e.indexOf(" ");if(-1===i)throw new Error("no named row at line "+t);var r=e.substring(0,i);e=(e=(e=(e=e.substring(i+1)).replace(/letter=[\'\"]\S+[\'\"]/gi,"")).split("=")).map((function(e){return e.trim().match(/(".*?"|[^"\s]+)+(?=\s*|\s*$)/g)}));for(var s=[],o=0;o<e.length;o++){var a=e[o];0===o?s.push({key:a[0],data:""}):o===e.length-1?s[s.length-1].data=n(a[0]):(s[s.length-1].data=n(a[0]),s.push({key:a[1],data:""}))}var l={key:r,data:{}};return s.forEach((function(e){l.data[e.key]=e.data})),l}function n(e){return e&&0!==e.length?0===e.indexOf('"')||0===e.indexOf("'")?e.substring(1,e.length-1):-1!==e.indexOf(",")?function(e){return e.split(",").map((function(e){return parseInt(e,10)}))}(e):parseInt(e,10):""}e.exports=function(e){if(!e)throw new Error("no data provided");var n={pages:[],chars:[],kernings:[]},i=(e=e.toString().trim()).split(/\r\n?|\n/g);if(0===i.length)throw new Error("no data in BMFont file");for(var r=0;r<i.length;r++){var s=t(i[r],r);if(s)if("page"===s.key){if("number"!=typeof s.data.id)throw new Error("malformed file at line "+r+" -- needs page id=N");if("string"!=typeof s.data.file)throw new Error("malformed file at line "+r+' -- needs page file="path"');n.pages[s.data.id]=s.data.file}else"chars"===s.key||"kernings"===s.key||("char"===s.key?n.chars.push(s.data):"kerning"===s.key?n.kernings.push(s.data):n[s.key]=s.data)}return n}},1683:e=>{var t=[66,77,70];function n(e,t,n){if(n>t.length-1)return 0;var r=t.readUInt8(n++),s=t.readInt32LE(n);switch(n+=4,r){case 1:e.info=function(e,t){var n={};n.size=e.readInt16LE(t);var r=e.readUInt8(t+2);return n.smooth=r>>7&1,n.unicode=r>>6&1,n.italic=r>>5&1,n.bold=r>>4&1,r>>3&1&&(n.fixedHeight=1),n.charset=e.readUInt8(t+3)||"",n.stretchH=e.readUInt16LE(t+4),n.aa=e.readUInt8(t+6),n.padding=[e.readInt8(t+7),e.readInt8(t+8),e.readInt8(t+9),e.readInt8(t+10)],n.spacing=[e.readInt8(t+11),e.readInt8(t+12)],n.outline=e.readUInt8(t+13),n.face=function(e,t){return i(e,t).toString("utf8")}(e,t+14),n}(t,n);break;case 2:e.common=function(e,t){var n={};return n.lineHeight=e.readUInt16LE(t),n.base=e.readUInt16LE(t+2),n.scaleW=e.readUInt16LE(t+4),n.scaleH=e.readUInt16LE(t+6),n.pages=e.readUInt16LE(t+8),e.readUInt8(t+10),n.packed=0,n.alphaChnl=e.readUInt8(t+11),n.redChnl=e.readUInt8(t+12),n.greenChnl=e.readUInt8(t+13),n.blueChnl=e.readUInt8(t+14),n}(t,n);break;case 3:e.pages=function(e,t,n){for(var r=[],s=i(e,t),o=s.length+1,a=n/o,l=0;l<a;l++)r[l]=e.slice(t,t+s.length).toString("utf8"),t+=o;return r}(t,n,s);break;case 4:e.chars=function(e,t,n){for(var i=[],r=n/20,s=0;s<r;s++){var o={},a=20*s;o.id=e.readUInt32LE(t+0+a),o.x=e.readUInt16LE(t+4+a),o.y=e.readUInt16LE(t+6+a),o.width=e.readUInt16LE(t+8+a),o.height=e.readUInt16LE(t+10+a),o.xoffset=e.readInt16LE(t+12+a),o.yoffset=e.readInt16LE(t+14+a),o.xadvance=e.readInt16LE(t+16+a),o.page=e.readUInt8(t+18+a),o.chnl=e.readUInt8(t+19+a),i[s]=o}return i}(t,n,s);break;case 5:e.kernings=function(e,t,n){for(var i=[],r=n/10,s=0;s<r;s++){var o={},a=10*s;o.first=e.readUInt32LE(t+0+a),o.second=e.readUInt32LE(t+4+a),o.amount=e.readInt16LE(t+8+a),i[s]=o}return i}(t,n,s)}return 5+s}function i(e,t){for(var n=t;n<e.length&&0!==e[n];n++);return e.slice(t,n)}e.exports=function(e){if(e.length<6)throw new Error("invalid buffer length for BMFont");var i=t.every((function(t,n){return e.readUInt8(n)===t}));if(!i)throw new Error("BMFont missing BMF byte header");var r=3;if(e.readUInt8(r++)>3)throw new Error("Only supports BMFont Binary v3 (BMFont App v1.10)");for(var s={kernings:[],chars:[]},o=0;o<5;o++)r+=n(s,e,r);return s}},7096:(e,t,n)=>{var i=n(3102),r=n(6774),s={scaleh:"scaleH",scalew:"scaleW",stretchh:"stretchH",lineheight:"lineHeight",alphachnl:"alphaChnl",redchnl:"redChnl",greenchnl:"greenChnl",bluechnl:"blueChnl"};function o(e){var t=function(e){for(var t=[],n=0;n<e.attributes.length;n++)t.push(e.attributes[n]);return t}(e);return t.reduce((function(e,t){var n;return e[(n=t.nodeName,s[n.toLowerCase()]||n)]=t.nodeValue,e}),{})}e.exports=function(e){e=e.toString();var t=r(e),n={pages:[],chars:[],kernings:[]};["info","common"].forEach((function(e){var r=t.getElementsByTagName(e)[0];r&&(n[e]=i(o(r)))}));var s=t.getElementsByTagName("pages")[0];if(!s)throw new Error("malformed file -- no <pages> element");for(var a=s.getElementsByTagName("page"),l=0;l<a.length;l++){var c=a[l],h=parseInt(c.getAttribute("id"),10),u=c.getAttribute("file");if(isNaN(h))throw new Error('malformed file -- page "id" attribute is NaN');if(!u)throw new Error('malformed file -- needs page "file" attribute');n.pages[parseInt(h,10)]=u}return["chars","kernings"].forEach((function(e){var r=t.getElementsByTagName(e)[0];if(r)for(var s=e.substring(0,e.length-1),a=r.getElementsByTagName(s),l=0;l<a.length;l++){var c=a[l];n[e].push(i(o(c)))}})),n}},3102:e=>{var t="chasrset";e.exports=function(e){for(var n in t in e&&(e.charset=e[t],delete e[t]),e)"face"!==n&&"charset"!==n&&(e[n]="padding"===n||"spacing"===n?e[n].split(",").map((function(e){return parseInt(e,10)})):parseInt(e[n],10));return e}},9069:e=>{var t=function(e){return e.replace(/^\s+|\s+$/g,"")};e.exports=function(e){if(!e)return{};for(var n,i={},r=t(e).split("\n"),s=0;s<r.length;s++){var o=r[s],a=o.indexOf(":"),l=t(o.slice(0,a)).toLowerCase(),c=t(o.slice(a+1));void 0===i[l]?i[l]=c:(n=i[l],"[object Array]"===Object.prototype.toString.call(n)?i[l].push(c):i[l]=[i[l],c])}return i}},9414:(e,t,n)=>{var i=n.g.performance||{},r=function(){for(var e=["now","webkitNow","msNow","mozNow","oNow"];e.length;){var t=e.shift();if(t in i)return i[t].bind(i)}var n=Date.now||function(){return(new Date).getTime()},r=(i.timing||{}).navigationStart||n();return function(){return n()-r}}();r.performanceNow=i.now,r.noConflict=function(){i.now=r.performanceNow},r.conflict=function(){i.now=r},r.conflict(),e.exports=r},2790:e=>{var t,n,i=e.exports={};function r(){throw new Error("setTimeout has not been defined")}function s(){throw new Error("clearTimeout has not been defined")}function o(e){if(t===setTimeout)return setTimeout(e,0);if((t===r||!t)&&setTimeout)return t=setTimeout,setTimeout(e,0);try{return t(e,0)}catch(n){try{return t.call(null,e,0)}catch(n){return t.call(this,e,0)}}}!function(){try{t="function"==typeof setTimeout?setTimeout:r}catch(e){t=r}try{n="function"==typeof clearTimeout?clearTimeout:s}catch(e){n=s}}();var a,l=[],c=!1,h=-1;function u(){c&&a&&(c=!1,a.length?l=a.concat(l):h=-1,l.length&&d())}function d(){if(!c){var e=o(u);c=!0;for(var t=l.length;t;){for(a=l,l=[];++h<t;)a&&a[h].run();h=-1,t=l.length}a=null,c=!1,function(e){if(n===clearTimeout)return clearTimeout(e);if((n===s||!n)&&clearTimeout)return n=clearTimeout,clearTimeout(e);try{n(e)}catch(t){try{return n.call(null,e)}catch(t){return n.call(this,e)}}}(e)}}function p(e,t){this.fun=e,this.array=t}function A(){}i.nextTick=function(e){var t=new Array(arguments.length-1);if(arguments.length>1)for(var n=1;n<arguments.length;n++)t[n-1]=arguments[n];l.push(new p(e,t)),1!==l.length||c||o(d)},p.prototype.run=function(){this.fun.apply(null,this.array)},i.title="browser",i.browser=!0,i.env={},i.argv=[],i.version="",i.versions={},i.on=A,i.addListener=A,i.once=A,i.off=A,i.removeListener=A,i.removeAllListeners=A,i.emit=A,i.prependListener=A,i.prependOnceListener=A,i.listeners=function(e){return[]},i.binding=function(e){throw new Error("process.binding is not supported")},i.cwd=function(){return"/"},i.chdir=function(e){throw new Error("process.chdir is not supported")},i.umask=function(){return 0}},4177:function(e){!function(t){var n=setTimeout,i="function"==typeof setImmediate&&setImmediate||function(e){n(e,1)};function r(e,t){return function(){e.apply(t,arguments)}}var s=Array.isArray||function(e){return"[object Array]"===Object.prototype.toString.call(e)};function o(e){if("object"!=typeof this)throw new TypeError("Promises must be constructed via new");if("function"!=typeof e)throw new TypeError("not a function");this._state=null,this._value=null,this._deferreds=[],d(e,r(l,this),r(c,this))}function a(e){var t=this;null!==this._state?i((function(){var n=t._state?e.onFulfilled:e.onRejected;if(null!==n){var i;try{i=n(t._value)}catch(t){return void e.reject(t)}e.resolve(i)}else(t._state?e.resolve:e.reject)(t._value)})):this._deferreds.push(e)}function l(e){try{if(e===this)throw new TypeError("A promise cannot be resolved with itself.");if(e&&("object"==typeof e||"function"==typeof e)){var t=e.then;if("function"==typeof t)return void d(r(t,e),r(l,this),r(c,this))}this._state=!0,this._value=e,h.call(this)}catch(e){c.call(this,e)}}function c(e){this._state=!1,this._value=e,h.call(this)}function h(){for(var e=0,t=this._deferreds.length;e<t;e++)a.call(this,this._deferreds[e]);this._deferreds=null}function u(e,t,n,i){this.onFulfilled="function"==typeof e?e:null,this.onRejected="function"==typeof t?t:null,this.resolve=n,this.reject=i}function d(e,t,n){var i=!1;try{e((function(e){i||(i=!0,t(e))}),(function(e){i||(i=!0,n(e))}))}catch(e){if(i)return;i=!0,n(e)}}o.prototype.catch=function(e){return this.then(null,e)},o.prototype.then=function(e,t){var n=this;return new o((function(i,r){a.call(n,new u(e,t,i,r))}))},o.all=function(){var e=Array.prototype.slice.call(1===arguments.length&&s(arguments[0])?arguments[0]:arguments);return new o((function(t,n){if(0===e.length)return t([]);var i=e.length;function r(s,o){try{if(o&&("object"==typeof o||"function"==typeof o)){var a=o.then;if("function"==typeof a)return void a.call(o,(function(e){r(s,e)}),n)}e[s]=o,0==--i&&t(e)}catch(e){n(e)}}for(var s=0;s<e.length;s++)r(s,e[s])}))},o.resolve=function(e){return e&&"object"==typeof e&&e.constructor===o?e:new o((function(t){t(e)}))},o.reject=function(e){return new o((function(t,n){n(e)}))},o.race=function(e){return new o((function(t,n){for(var i=0,r=e.length;i<r;i++)e[i].then(t,n)}))},o._setImmediateFn=function(e){i=e},e.exports?e.exports=o:t.Promise||(t.Promise=o)}(this)},4502:(e,t,n)=>{var i=n(4666),r=n(6793),s=n(1826),o=[0,2,3],a=[2,1,3];e.exports=function(e,t){e&&(r(e)||s(e))||(t=e||{},e=null);for(var n="string"==typeof(t="number"==typeof t?{count:t}:t||{}).type?t.type:"uint16",l="number"==typeof t.count?t.count:1,c=t.start||0,h=!1!==t.clockwise?o:a,u=h[0],d=h[1],p=h[2],A=6*l,f=e||new(i(n))(A),m=0,g=0;m<A;m+=6,g+=4){var v=m+c;f[v+0]=g+0,f[v+1]=g+1,f[v+2]=g+2,f[v+3]=g+u,f[v+4]=g+d,f[v+5]=g+p}return f}},2446:(e,t,n)=>{"use strict";n.d(t,{Z:()=>ve});var i={update:null,begin:null,loopBegin:null,changeBegin:null,change:null,changeComplete:null,loopComplete:null,complete:null,loop:1,direction:"normal",autoplay:!0,timelineOffset:0},r={duration:1e3,delay:0,endDelay:0,easing:"easeOutElastic(1, .5)",round:0},s=["translateX","translateY","translateZ","rotate","rotateX","rotateY","rotateZ","scale","scaleX","scaleY","scaleZ","skew","skewX","skewY","perspective"],o={CSS:{},springs:{}};function a(e,t,n){return Math.min(Math.max(e,t),n)}function l(e,t){return e.indexOf(t)>-1}function c(e,t){return e.apply(null,t)}var h=/(^#[0-9A-F]{6}$)|(^#[0-9A-F]{3}$)/i,u=/^rgb/,d=/^hsl/,p={arr:function(e){return Array.isArray(e)},obj:function(e){return l(Object.prototype.toString.call(e),"Object")},pth:function(e){return p.obj(e)&&e.hasOwnProperty("totalLength")},svg:function(e){return e instanceof SVGElement},inp:function(e){return e instanceof HTMLInputElement},dom:function(e){return e.nodeType||p.svg(e)},str:function(e){return"string"==typeof e},fnc:function(e){return"function"==typeof e},und:function(e){return void 0===e},hex:function(e){return h.test(e)},rgb:function(e){return u.test(e)},hsl:function(e){return d.test(e)},col:function(e){return p.hex(e)||p.rgb(e)||p.hsl(e)},key:function(e){return!i.hasOwnProperty(e)&&!r.hasOwnProperty(e)&&"targets"!==e&&"keyframes"!==e}},A=/\(([^)]+)\)/;function f(e){var t=A.exec(e);return t?t[1].split(",").map((function(e){return parseFloat(e)})):[]}function m(e,t){var n=f(e),i=a(p.und(n[0])?1:n[0],.1,100),r=a(p.und(n[1])?100:n[1],.1,100),s=a(p.und(n[2])?10:n[2],.1,100),l=a(p.und(n[3])?0:n[3],.1,100),c=Math.sqrt(r/i),h=s/(2*Math.sqrt(r*i)),u=h<1?c*Math.sqrt(1-h*h):0,d=h<1?(h*c-l)/u:-l+c;function A(e){var n=t?t*e/1e3:e;return n=h<1?Math.exp(-n*h*c)*(1*Math.cos(u*n)+d*Math.sin(u*n)):(1+d*n)*Math.exp(-n*c),0===e||1===e?e:1-n}return t?A:function(){var t=o.springs[e];if(t)return t;for(var n=1/6,i=0,r=0;;)if(1===A(i+=n)){if(++r>=16)break}else r=0;var s=i*n*1e3;return o.springs[e]=s,s}}function g(e,t){void 0===e&&(e=1),void 0===t&&(t=.5);var n=a(e,1,10),i=a(t,.1,2);return function(e){return 0===e||1===e?e:-n*Math.pow(2,10*(e-1))*Math.sin((e-1-i/(2*Math.PI)*Math.asin(1/n))*(2*Math.PI)/i)}}function v(e){return void 0===e&&(e=10),function(t){return Math.round(t*e)*(1/e)}}var y=function(){var e=.1;function t(e,t){return 1-3*t+3*e}function n(e,t){return 3*t-6*e}function i(e){return 3*e}function r(e,r,s){return((t(r,s)*e+n(r,s))*e+i(r))*e}function s(e,r,s){return 3*t(r,s)*e*e+2*n(r,s)*e+i(r)}return function(t,n,i,o){if(0<=t&&t<=1&&0<=i&&i<=1){var a=new Float32Array(11);if(t!==n||i!==o)for(var l=0;l<11;++l)a[l]=r(l*e,t,i);return function(l){return t===n&&i===o||0===l||1===l?l:r(function(n){for(var o=0,l=1;10!==l&&a[l]<=n;++l)o+=e;--l;var c=o+(n-a[l])/(a[l+1]-a[l])*e,h=s(c,t,i);return h>=.001?function(e,t,n,i){for(var o=0;o<4;++o){var a=s(t,n,i);if(0===a)return t;t-=(r(t,n,i)-e)/a}return t}(n,c,t,i):0===h?c:function(e,t,n,i,s){var o,a,l=0;do{(o=r(a=t+(n-t)/2,i,s)-e)>0?n=a:t=a}while(Math.abs(o)>1e-7&&++l<10);return a}(n,o,o+e,t,i)}(l),n,o)}}}}(),E=function(){var e=["Quad","Cubic","Quart","Quint","Sine","Expo","Circ","Back","Elastic"],t={In:[[.55,.085,.68,.53],[.55,.055,.675,.19],[.895,.03,.685,.22],[.755,.05,.855,.06],[.47,0,.745,.715],[.95,.05,.795,.035],[.6,.04,.98,.335],[.6,-.28,.735,.045],g],Out:[[.25,.46,.45,.94],[.215,.61,.355,1],[.165,.84,.44,1],[.23,1,.32,1],[.39,.575,.565,1],[.19,1,.22,1],[.075,.82,.165,1],[.175,.885,.32,1.275],function(e,t){return function(n){return 1-g(e,t)(1-n)}}],InOut:[[.455,.03,.515,.955],[.645,.045,.355,1],[.77,0,.175,1],[.86,0,.07,1],[.445,.05,.55,.95],[1,0,0,1],[.785,.135,.15,.86],[.68,-.55,.265,1.55],function(e,t){return function(n){return n<.5?g(e,t)(2*n)/2:1-g(e,t)(-2*n+2)/2}}]},n={linear:[.25,.25,.75,.75]};for(var i in t)for(var r=0,s=t[i].length;r<s;r++)n["ease"+i+e[r]]=t[i][r];return n}();function b(e,t){if(p.fnc(e))return e;var n=e.split("(")[0],i=E[n],r=f(e);switch(n){case"spring":return m(e,t);case"cubicBezier":return c(y,r);case"steps":return c(v,r);default:return p.fnc(i)?c(i,r):c(y,i)}}function x(e){try{return document.querySelectorAll(e)}catch(e){return}}var w=[];function C(e,t){for(var n=w,i=e.length,r=arguments.length>=2?arguments[1]:void 0,s=0;s<i;s++)if(s in e){var o=e[s];t.call(r,o,s,e)&&n.push(o)}return(w=e).length=0,n}function M(e,t){t||(t=[]);for(var n=0,i=e.length;n<i;n++){var r=e[n];Array.isArray(r)?M(r,t):t.push(r)}return t}function _(e){return p.arr(e)?e:(p.str(e)&&(e=x(e)||e),e instanceof NodeList||e instanceof HTMLCollection?[].slice.call(e):[e])}function I(e,t){return e.some((function(e){return e===t}))}function B(e){var t={};for(var n in e)t[n]=e[n];return t}function S(e,t){var n=B(e);for(var i in e)n[i]=t.hasOwnProperty(i)?t[i]:e[i];return n}function T(e,t){var n=B(e);for(var i in t)n[i]=p.und(e[i])?t[i]:e[i];return n}var L=/rgb\((\d+,\s*[\d]+,\s*[\d]+)\)/g,D=/^#?([a-f\d])([a-f\d])([a-f\d])$/i,R=/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i,P=/hsl\((\d+),\s*([\d.]+)%,\s*([\d.]+)%\)/g,k=/hsla\((\d+),\s*([\d.]+)%,\s*([\d.]+)%,\s*([\d.]+)\)/g;var F=/([\+\-]?[0-9#\.]+)(%|px|pt|em|rem|in|cm|mm|ex|ch|pc|vw|vh|vmin|vmax|deg|rad|turn)?$/;function O(e){var t=F.exec(e);if(t)return t[2]}function Q(e,t){return p.fnc(e)?e(t.target,t.id,t.total):e}function U(e,t){return e.getAttribute(t)}function N(e,t,n){if(I([n,"deg","rad","turn"],O(t)))return t;var i=o.CSS[t+n];if(!p.und(i))return i;var r=document.createElement(e.tagName),s=e.parentNode&&e.parentNode!==document?e.parentNode:document.body;s.appendChild(r),r.style.position="absolute",r.style.width=100+n;var a=100/r.offsetWidth;s.removeChild(r);var l=a*parseFloat(t);return o.CSS[t+n]=l,l}function G(e,t,n){if(t in e.style){var i=t.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r=e.style[t]||getComputedStyle(e).getPropertyValue(i)||"0";return n?N(e,r,n):r}}function z(e,t){return p.dom(e)&&!p.inp(e)&&(U(e,t)||p.svg(e)&&e[t])?"attribute":p.dom(e)&&I(s,t)?"transform":p.dom(e)&&"transform"!==t&&G(e,t)?"css":null!=e[t]?"object":void 0}var H=/(\w+)\(([^)]*)\)/g;function V(e){if(p.dom(e)){for(var t,n=e.style.transform||"",i=new Map;t=H.exec(n);)i.set(t[1],t[2]);return i}}function W(e,t,n,i){switch(z(e,t)){case"transform":return function(e,t,n,i){var r=l(t,"scale")?1:0+function(e){return l(e,"translate")||"perspective"===e?"px":l(e,"rotate")||l(e,"skew")?"deg":void 0}(t),s=V(e).get(t)||r;return n&&(n.transforms.list.set(t,s),n.transforms.last=t),i?N(e,s,i):s}(e,t,i,n);case"css":return G(e,t,n);case"attribute":return U(e,t);default:return e[t]||0}}var j=/^(\*=|\+=|-=)/;function q(e,t){var n=j.exec(e);if(!n)return e;var i=O(e)||0,r=parseFloat(t),s=parseFloat(e.replace(n[0],""));switch(n[0][0]){case"+":return r+s+i;case"-":return r-s+i;case"*":return r*s+i}}var Y=/\s/g;function X(e,t){if(p.col(e))return function(e){return p.rgb(e)?(t=e,(n=L.exec(t))?"rgba("+n[1]+",1)":t):p.hex(e)?function(e){var t=e.replace(D,(function(e,t,n,i){return t+t+n+n+i+i})),n=R.exec(t);return"rgba("+parseInt(n[1],16)+","+parseInt(n[2],16)+","+parseInt(n[3],16)+",1)"}(e):p.hsl(e)?function(e){var t,n,i,r=P.exec(e)||k.exec(e),s=parseInt(r[1],10)/360,o=parseInt(r[2],10)/100,a=parseInt(r[3],10)/100,l=r[4]||1;function c(e,t,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?e+6*(t-e)*n:n<.5?t:n<2/3?e+(t-e)*(2/3-n)*6:e}if(0==o)t=n=i=a;else{var h=a<.5?a*(1+o):a+o-a*o,u=2*a-h;t=c(u,h,s+1/3),n=c(u,h,s),i=c(u,h,s-1/3)}return"rgba("+255*t+","+255*n+","+255*i+","+l+")"}(e):void 0;var t,n}(e);var n=O(e),i=n?e.substr(0,e.length-n.length):e;return t&&!Y.test(e)?i+t:i}function J(e,t){return Math.sqrt(Math.pow(t.x-e.x,2)+Math.pow(t.y-e.y,2))}function K(e){for(var t,n=e.points,i=0,r=0;r<n.numberOfItems;r++){var s=n.getItem(r);r>0&&(i+=J(t,s)),t=s}return i}function Z(e){if(e.getTotalLength)return e.getTotalLength();switch(e.tagName.toLowerCase()){case"circle":return function(e){return 2*Math.PI*U(e,"r")}(e);case"rect":return function(e){return 2*U(e,"width")+2*U(e,"height")}(e);case"line":return function(e){return J({x:U(e,"x1"),y:U(e,"y1")},{x:U(e,"x2"),y:U(e,"y2")})}(e);case"polyline":return K(e);case"polygon":return function(e){var t=e.points;return K(e)+J(t.getItem(t.numberOfItems-1),t.getItem(0))}(e)}}function $(e,t){var n=t||{},i=n.el||function(e){for(var t=e.parentNode;p.svg(t)&&(t=t.parentNode,p.svg(t.parentNode)););return t}(e),r=i.getBoundingClientRect(),s=U(i,"viewBox"),o=r.width,a=r.height,l=n.viewBox||(s?s.split(" "):[0,0,o,a]);return{el:i,viewBox:l,x:l[0]/1,y:l[1]/1,w:o/l[2],h:a/l[3]}}function ee(e,t){function n(n){void 0===n&&(n=0);var i=t+n>=1?t+n:0;return e.el.getPointAtLength(i)}var i=$(e.el,e.svg),r=n(),s=n(-1),o=n(1);switch(e.property){case"x":return(r.x-i.x)*i.w;case"y":return(r.y-i.y)*i.h;case"angle":return 180*Math.atan2(o.y-s.y,o.x-s.x)/Math.PI}}var te=/-?\d*\.?\d+/g;function ne(e,t){var n=X(p.pth(e)?e.totalLength:e,t)+"";return{original:n,numbers:n.match(te)?n.match(te).map(Number):[0],strings:p.str(e)||t?n.split(te):[]}}function ie(e){return C(e?M(p.arr(e)?e.map(_):_(e)):[],(function(e,t,n){return n.indexOf(e)===t}))}function re(e){var t=ie(e);return t.map((function(e,n){return{target:e,id:n,total:t.length,transforms:{list:V(e)}}}))}var se=/^spring/;function oe(e,t){var n=B(t);if(se.test(n.easing)&&(n.duration=m(n.easing)),p.arr(e)){var i=e.length;2!==i||p.obj(e[0])?p.fnc(t.duration)||(n.duration=t.duration/i):e={value:e}}var r=p.arr(e)?e:[e];return r.map((function(e,n){var i=p.obj(e)&&!p.pth(e)?e:{value:e};return p.und(i.delay)&&(i.delay=n?0:t.delay),p.und(i.endDelay)&&(i.endDelay=n===r.length-1?t.endDelay:0),i})).map((function(e){return T(e,n)}))}var ae={css:function(e,t,n){return e.style[t]=n},attribute:function(e,t,n){return e.setAttribute(t,n)},object:function(e,t,n){return e[t]=n},transform:function(e,t,n,i,r){if(i.list.set(t,n),t===i.last||r){var s="";i.list.forEach((function(e,t){s+=t+"("+e+") "})),e.style.transform=s}}};function le(e,t){for(var n=re(e),i=0,r=n.length;i<r;i++){var s=n[i];for(var o in t){var a=Q(t[o],s),l=s.target,c=O(a),h=W(l,o,c,s),u=q(X(a,c||O(h)),h),d=z(l,o);ae[d](l,o,u,s.transforms,!0)}}}function ce(e,t){return C(M(e.map((function(e){return t.map((function(t){return function(e,t){var n=z(e.target,t.name);if(n){var i=function(e,t){var n;return e.tweens.map((function(i){var r=function(e,t){var n={};for(var i in e){var r=Q(e[i],t);p.arr(r)&&1===(r=r.map((function(e){return Q(e,t)}))).length&&(r=r[0]),n[i]=r}return n.duration=parseFloat(n.duration),n.delay=parseFloat(n.delay),n}(i,t),s=r.value,o=p.arr(s)?s[1]:s,a=O(o),l=W(t.target,e.name,a,t),c=n?n.to.original:l,h=p.arr(s)?s[0]:c,u=O(h)||O(l),d=a||u;return p.und(o)&&(o=c),r.from=ne(h,d),r.to=ne(q(o,h),d),r.start=n?n.end:0,r.end=r.start+r.delay+r.duration+r.endDelay,r.easing=b(r.easing,r.duration),r.isPath=p.pth(s),r.isColor=p.col(r.from.original),r.isColor&&(r.round=1),n=r,r}))}(t,e),r=i[i.length-1];return{type:n,property:t.name,animatable:e,tweens:i,duration:r.end,delay:i[0].delay,endDelay:r.endDelay}}}(e,t)}))}))),(function(e){return!p.und(e)}))}function he(e,t){var n=e.length,i=function(e){return e.timelineOffset?e.timelineOffset:0},r={};return r.duration=n?Math.max.apply(Math,e.map((function(e){return i(e)+e.duration}))):t.duration,r.delay=n?Math.min.apply(Math,e.map((function(e){return i(e)+e.delay}))):t.delay,r.endDelay=n?r.duration-Math.max.apply(Math,e.map((function(e){return i(e)+e.duration-e.endDelay}))):t.endDelay,r}var ue,de=0,pe=[],Ae=[],fe=function(){function e(){ue=requestAnimationFrame(t)}function t(t){var n=pe.length;if(n){for(var i=0;i<n;){var r=pe[i];if(r.paused){var s=pe.indexOf(r);s>-1&&(pe.splice(s,1),n=pe.length)}else r.tick(t);i++}e()}else ue=cancelAnimationFrame(ue)}return e}();function me(e){void 0===e&&(e={});var t,n=0,s=0,o=0,l=0,c=null;function h(){return window.Promise&&new Promise((function(e){return c=e}))}var u=h(),d=function(e){var t=S(i,e),n=S(r,e),s=function(e,t){var n=[],i=t.keyframes;for(var r in i&&(t=T(function(e){for(var t=C(M(e.map((function(e){return Object.keys(e)}))),(function(e){return p.key(e)})).reduce((function(e,t){return e.indexOf(t)<0&&e.push(t),e}),[]),n={},i=function(i){var r=t[i];n[r]=e.map((function(e){var t={};for(var n in e)p.key(n)?n==r&&(t.value=e[n]):t[n]=e[n];return t}))},r=0;r<t.length;r++)i(r);return n}(i),t)),t)p.key(r)&&n.push({name:r,tweens:oe(t[r],e)});return n}(n,e),o=re(e.targets),a=ce(o,s),l=he(a,n),c=de;return de++,T(t,{id:c,children:[],animatables:o,animations:a,duration:l.duration,delay:l.delay,endDelay:l.endDelay})}(e);function A(){d.reversed=!d.reversed;for(var e=0,n=t.length;e<n;e++)t[e].reversed=d.reversed}function f(e){return d.reversed?d.duration-e:e}function m(){n=0,s=f(d.currentTime)*(1/me.speed)}function g(e,t){t&&t.seek(e-t.timelineOffset)}function v(e){for(var t=0,n=d.animations,i=n.length;t<i;){var r=n[t],s=r.animatable,o=r.tweens,l=o.length-1,c=o[l];l&&(c=C(o,(function(t){return e<t.end}))[0]||c);for(var h=a(e-c.start-c.delay,0,c.duration)/c.duration,u=isNaN(h)?1:c.easing(h),p=c.to.strings,A=c.round,f=[],m=c.to.numbers.length,g=void 0,v=0;v<m;v++){var y=void 0,E=c.to.numbers[v],b=c.from.numbers[v]||0;y=c.isPath?ee(c.value,u*E):b+u*(E-b),A&&(c.isColor&&v>2||(y=Math.round(y*A)/A)),f.push(y)}var x=p.length;if(x){g=p[0];for(var w=0;w<x;w++){p[w];var M=p[w+1],_=f[w];isNaN(_)||(g+=M?_+M:_+" ")}}else g=f[0];ae[r.type](s.target,r.property,g,s.transforms),r.currentValue=g,t++}}function y(e){d[e]&&!d.passThrough&&d[e](d)}function E(e){var i=d.duration,r=d.delay,p=i-d.endDelay,m=f(e);d.progress=a(m/i*100,0,100),d.reversePlayback=m<d.currentTime,t&&function(e){if(d.reversePlayback)for(var n=l;n--;)g(e,t[n]);else for(var i=0;i<l;i++)g(e,t[i])}(m),!d.began&&d.currentTime>0&&(d.began=!0,y("begin"),y("loopBegin")),m<=r&&0!==d.currentTime&&v(0),(m>=p&&d.currentTime!==i||!i)&&v(i),m>r&&m<p?(d.changeBegan||(d.changeBegan=!0,d.changeCompleted=!1,y("changeBegin")),y("change"),v(m)):d.changeBegan&&(d.changeCompleted=!0,d.changeBegan=!1,y("changeComplete")),d.currentTime=a(m,0,i),d.began&&y("update"),e>=i&&(s=0,d.remaining&&!0!==d.remaining&&d.remaining--,d.remaining?(n=o,y("loopComplete"),y("loopBegin"),"alternate"===d.direction&&A()):(d.paused=!0,d.completed||(d.completed=!0,y("loopComplete"),y("complete"),"Promise"in window&&(c(),u=h()))))}return d.reset=function(){var e=d.direction;d.passThrough=!1,d.currentTime=0,d.progress=0,d.paused=!0,d.began=!1,d.changeBegan=!1,d.completed=!1,d.changeCompleted=!1,d.reversePlayback=!1,d.reversed="reverse"===e,d.remaining=d.loop,t=d.children;for(var n=l=t.length;n--;)d.children[n].reset();(d.reversed&&!0!==d.loop||"alternate"===e&&1===d.loop)&&d.remaining++,v(0)},d.set=function(e,t){return le(e,t),d},d.tick=function(e){o=e,n||(n=o),E((o+(s-n))*me.speed)},d.seek=function(e){E(f(e))},d.pause=function(){d.paused=!0,m()},d.play=function(){d.paused&&(d.paused=!1,pe.push(d),m(),ue||fe())},d.reverse=function(){A(),m()},d.restart=function(){d.reset(),d.play()},d.finished=u,d.reset(),d.autoplay&&d.play(),d}function ge(e,t){for(var n=t.length;n--;)I(e,t[n].animatable.target)&&t.splice(n,1)}document.addEventListener("visibilitychange",(function(){if(document.hidden){for(var e=0,t=pe.length;e<t;e++)activeInstance[e].pause();Ae=pe.slice(0),pe=[]}else for(var n=0,i=Ae.length;n<i;n++)Ae[n].play()})),me.version="3.0.0",me.speed=1,me.running=pe,me.remove=function(e){for(var t=ie(e),n=pe.length;n--;){var i=pe[n],r=i.animations,s=i.children;ge(t,r);for(var o=s.length;o--;){var a=s[o],l=a.animations;ge(t,l),l.length||a.children.length||s.splice(o,1)}r.length||s.length||i.pause()}},me.get=W,me.set=le,me.convertPx=N,me.path=function(e,t){var n=p.str(e)?x(e)[0]:e,i=t||100;return function(e){return{property:e,el:n,svg:$(n),totalLength:Z(n)*(i/100)}}},me.setDashoffset=function(e){var t=Z(e);return e.setAttribute("stroke-dasharray",t),t},me.stagger=function(e,t){void 0===t&&(t={});var n=t.direction||"normal",i=t.easing?b(t.easing):null,r=t.grid,s=t.axis,o=t.from||0,a="first"===o,l="center"===o,c="last"===o,h=p.arr(e),u=h?parseFloat(e[0]):parseFloat(e),d=h?parseFloat(e[1]):0,A=O(h?e[1]:e)||0,f=t.start||0+(h?u:0),m=[],g=0;return function(e,t,p){if(a&&(o=0),l&&(o=(p-1)/2),c&&(o=p-1),!m.length){for(var v=0;v<p;v++){if(r){var y=l?(r[0]-1)/2:o%r[0],E=l?(r[1]-1)/2:Math.floor(o/r[0]),b=y-v%r[0],x=E-Math.floor(v/r[0]),w=Math.sqrt(b*b+x*x);"x"===s&&(w=-b),"y"===s&&(w=-x),m.push(w)}else m.push(Math.abs(o-v));g=Math.max.apply(Math,m)}i&&(m=m.map((function(e){return i(e/g)*g}))),"reverse"===n&&(m=m.map((function(e){return s?e<0?-1*e:-e:Math.abs(g-e)})))}return f+(h?(d-u)/g:u)*(Math.round(100*m[t])/100)+A}},me.timeline=function(e){void 0===e&&(e={});var t=me(e);return t.duration=0,t.add=function(n,i){var s=pe.indexOf(t),o=t.children;function a(e){e.passThrough=!0}s>-1&&pe.splice(s,1);for(var l=0;l<o.length;l++)a(o[l]);var c=T(n,S(r,e));c.targets=c.targets||e.targets;var h=t.duration;c.autoplay=!1,c.direction=t.direction,c.timelineOffset=p.und(i)?h:q(i,h),a(t),t.seek(c.timelineOffset);var u=me(c);a(u),o.push(u);var d=he(o,e);return t.delay=d.delay,t.endDelay=d.endDelay,t.duration=d.duration,t.seek(0),t.reset(),t.autoplay&&t.play(),t},t},me.easing=b,me.penner=E,me.random=function(e,t){return Math.floor(Math.random()*(t-e+1))+e};const ve=me},6559:(e,t,n)=>{var i=n(7510),r=(n(5153),n(4502)),s=n(9154),o=n(7347),a=n(83),l=n(2259);e.exports=function(e){return new c(e)};class c extends THREE.BufferGeometry{constructor(e){super(),"string"==typeof e&&(e={text:e}),this._opt=o({},e),e&&this.update(e)}update(e){if("string"==typeof e&&(e={text:e}),!(e=o({},this._opt,e)).font)throw new TypeError("must specify a { font } in options");this.layout=i(e);var t=!1!==e.flipY,n=e.font,l=n.common.scaleW,c=n.common.scaleH,h=this.layout.glyphs.filter((function(e){var t=e.data;return t.width*t.height>0}));this.visibleGlyphs=h;var u=a.positions(h),d=a.uvs(h,l,c,t),p=r({clockwise:!0,type:"uint16",count:h.length});if(s.index(this,p,1,"uint16"),s.attr(this,"position",u,2),s.attr(this,"uv",d,2),!e.multipage&&"page"in this.attributes)this.removeAttribute("page");else if(e.multipage){var A=a.pages(h);s.attr(this,"page",A,1)}}computeBoundingSphere(){null===this.boundingSphere&&(this.boundingSphere=new THREE.Sphere);var e=this.attributes.position.array,t=this.attributes.position.itemSize;if(!e||!t||e.length<2)return this.boundingSphere.radius=0,void this.boundingSphere.center.set(0,0,0);l.computeSphere(e,this.boundingSphere),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.')}computeBoundingBox(){null===this.boundingBox&&(this.boundingBox=new THREE.Box3);var e=this.boundingBox,t=this.attributes.position.array,n=this.attributes.position.itemSize;!t||!n||t.length<2?e.makeEmpty():l.computeBox(t,e)}}},2259:e=>{var t={min:[0,0],max:[0,0]};function n(e){var n=e.length/2;t.min[0]=e[0],t.min[1]=e[1],t.max[0]=e[0],t.max[1]=e[1];for(var i=0;i<n;i++){var r=e[2*i+0],s=e[2*i+1];t.min[0]=Math.min(r,t.min[0]),t.min[1]=Math.min(s,t.min[1]),t.max[0]=Math.max(r,t.max[0]),t.max[1]=Math.max(s,t.max[1])}}e.exports.computeBox=function(e,i){n(e),i.min.set(t.min[0],t.min[1],0),i.max.set(t.max[0],t.max[1],0)},e.exports.computeSphere=function(e,i){n(e);var r=t.min[0],s=t.min[1],o=t.max[0]-r,a=t.max[1]-s,l=Math.sqrt(o*o+a*a);i.center.set(r+o/2,s+a/2,0),i.radius=l/2}},83:e=>{e.exports.pages=function(e){var t=new Float32Array(4*e.length*1),n=0;return e.forEach((function(e){var i=e.data.page||0;t[n++]=i,t[n++]=i,t[n++]=i,t[n++]=i})),t},e.exports.uvs=function(e,t,n,i){var r=new Float32Array(4*e.length*2),s=0;return e.forEach((function(e){var o=e.data,a=o.x+o.width,l=o.y+o.height,c=o.x/t,h=o.y/n,u=a/t,d=l/n;i&&(h=(n-o.y)/n,d=(n-l)/n),r[s++]=c,r[s++]=h,r[s++]=c,r[s++]=d,r[s++]=u,r[s++]=d,r[s++]=u,r[s++]=h})),r},e.exports.positions=function(e){var t=new Float32Array(4*e.length*2),n=0;return e.forEach((function(e){var i=e.data,r=e.position[0]+i.xoffset,s=e.position[1]+i.yoffset,o=i.width,a=i.height;t[n++]=r,t[n++]=s,t[n++]=r,t[n++]=s+a,t[n++]=r+o,t[n++]=s+a,t[n++]=r+o,t[n++]=s})),t}},9154:(e,t,n)=>{var i=n(9651);function r(e,t,n,r){return t=i(t=t||[],r),(e=new THREE.BufferAttribute(t,n)).itemSize=n,e.needsUpdate=!0,e}e.exports.attr=function(e,t,n,i,s){if("number"!=typeof i&&(i=3),"string"!=typeof s&&(s="float32"),Array.isArray(n)&&Array.isArray(n[0])&&n[0].length!==i)throw new Error("Nested vertex array has unexpected size; expected "+i+" but found "+n[0].length);var o=r(e.getAttribute(t),n,i,s);e.setAttribute(t,o)},e.exports.index=function(e,t,n,i){"number"!=typeof n&&(n=1),"string"!=typeof i&&(i="uint16");var s=!e.index&&"function"!=typeof e.setIndex,o=r(s?e.getAttribute("index"):e.index,t,n,i);o&&(s?e.addAttribute("index",o):e.index=o)}},5542:function(e,t,n){e.exports=function(){"use strict";var e="undefined"!=typeof window?window:void 0!==n.g?n.g:"undefined"!=typeof self?self:{};var t,i=function(){return/Android/i.test(navigator.userAgent)||/iPhone|iPad|iPod/i.test(navigator.userAgent)},r=function(e,t){for(var n=0,i=e.length;n<i;n++)t[n]=e[n]},s=function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e},o=function(e,t){return e(t={exports:{}},t.exports),t.exports}((function(t,n){t.exports=function(){var t,n,i,r=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},s=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),o=function(){function e(e,t){var n=[],i=!0,r=!1,s=void 0;try{for(var o,a=e[Symbol.iterator]();!(i=(o=a.next()).done)&&(n.push(o.value),!t||n.length!==t);i=!0);}catch(e){r=!0,s=e}finally{try{!i&&a.return&&a.return()}finally{if(r)throw s}}return n}return function(t,n){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),a=.001,l=1,c=function(e,t){return"data:"+e+","+encodeURIComponent(t)},h=function(e,t,n){return e+(t-e)*n},u=function(){var e=/iPad|iPhone|iPod/.test(navigator.platform);return function(){return e}}(),d=function(){var e=-1!==navigator.userAgent.indexOf("Version")&&-1!==navigator.userAgent.indexOf("Android")&&-1!==navigator.userAgent.indexOf("Chrome");return function(){return e}}(),p=function(){var e=/^((?!chrome|android).)*safari/i.test(navigator.userAgent);return function(){return e}}(),A=function(){var e=-1!==navigator.userAgent.indexOf("Firefox")&&-1!==navigator.userAgent.indexOf("Android");return function(){return e}}(),f=(t=navigator.userAgent.match(/.*Chrome\/([0-9]+)/),n=t?parseInt(t[1],10):null,function(){return n}),m=function(){var e=!1;return e=u()&&p()&&-1!==navigator.userAgent.indexOf("13_4"),function(){return e}}(),g=function(){var e=!1;if(65===f()){var t=navigator.userAgent.match(/.*Chrome\/([0-9\.]*)/);if(t){var n=t[1].split("."),i=o(n,4),r=(i[0],i[1],i[2]),s=i[3];e=3325===parseInt(r,10)&&parseInt(s,10)<148}}return function(){return e}}(),v=function(){var e=-1!==navigator.userAgent.indexOf("R7 Build");return function(){return e}}(),y=function(){var e=90==window.orientation||-90==window.orientation;return v()?!e:e},E=function(e){return!(isNaN(e)||e<=a||e>l)},b=function(){return Math.max(window.screen.width,window.screen.height)*window.devicePixelRatio},x=function(){return Math.min(window.screen.width,window.screen.height)*window.devicePixelRatio},w=function(e){if(d())return!1;if(e.requestFullscreen)e.requestFullscreen();else if(e.webkitRequestFullscreen)e.webkitRequestFullscreen();else if(e.mozRequestFullScreen)e.mozRequestFullScreen();else{if(!e.msRequestFullscreen)return!1;e.msRequestFullscreen()}return!0},C=function(){if(document.exitFullscreen)document.exitFullscreen();else if(document.webkitExitFullscreen)document.webkitExitFullscreen();else if(document.mozCancelFullScreen)document.mozCancelFullScreen();else{if(!document.msExitFullscreen)return!1;document.msExitFullscreen()}return!0},M=function(){return document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement},_=function(e,t,n,i){var r=e.createShader(e.VERTEX_SHADER);e.shaderSource(r,t),e.compileShader(r);var s=e.createShader(e.FRAGMENT_SHADER);e.shaderSource(s,n),e.compileShader(s);var o=e.createProgram();for(var a in e.attachShader(o,r),e.attachShader(o,s),i)e.bindAttribLocation(o,i[a],a);return e.linkProgram(o),e.deleteShader(r),e.deleteShader(s),o},I=function(e,t){for(var n={},i=e.getProgramParameter(t,e.ACTIVE_UNIFORMS),r="",s=0;s<i;s++)n[r=e.getActiveUniform(t,s).name.replace("[0]","")]=e.getUniformLocation(t,r);return n},B=function(e,t,n,i,r,s,o){var a=1/(t-n),l=1/(i-r),c=1/(s-o);return e[0]=-2*a,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=-2*l,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=2*c,e[11]=0,e[12]=(t+n)*a,e[13]=(r+i)*l,e[14]=(o+s)*c,e[15]=1,e},S=function(){var e,t=!1;return e=navigator.userAgent||navigator.vendor||window.opera,(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(e)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(e.substr(0,4)))&&(t=!0),t},T=function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e},L=function(e){if(u()){var t=e.style.width,n=e.style.height;e.style.width=parseInt(t)+1+"px",e.style.height=parseInt(n)+"px",setTimeout((function(){e.style.width=t,e.style.height=n}),100)}window.canvas=e},D=function(){var e=Math.PI/180,t=.25*Math.PI;function n(n,i,r,s){var o=Math.tan(i?i.upDegrees*e:t),a=Math.tan(i?i.downDegrees*e:t),l=Math.tan(i?i.leftDegrees*e:t),c=Math.tan(i?i.rightDegrees*e:t),h=2/(l+c),u=2/(o+a);return n[0]=h,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=u,n[6]=0,n[7]=0,n[8]=-(l-c)*h*.5,n[9]=(o-a)*u*.5,n[10]=s/(r-s),n[11]=-1,n[12]=0,n[13]=0,n[14]=s*r/(r-s),n[15]=0,n}function i(e,t,n){var i=t[0],r=t[1],s=t[2],o=t[3],a=i+i,l=r+r,c=s+s,h=i*a,u=i*l,d=i*c,p=r*l,A=r*c,f=s*c,m=o*a,g=o*l,v=o*c;return e[0]=1-(p+f),e[1]=u+v,e[2]=d-g,e[3]=0,e[4]=u-v,e[5]=1-(h+f),e[6]=A+m,e[7]=0,e[8]=d+g,e[9]=A-m,e[10]=1-(h+p),e[11]=0,e[12]=n[0],e[13]=n[1],e[14]=n[2],e[15]=1,e}function r(e,t,n){var i,r,s,o,a,l,c,h,u,d,p,A,f=n[0],m=n[1],g=n[2];return t===e?(e[12]=t[0]*f+t[4]*m+t[8]*g+t[12],e[13]=t[1]*f+t[5]*m+t[9]*g+t[13],e[14]=t[2]*f+t[6]*m+t[10]*g+t[14],e[15]=t[3]*f+t[7]*m+t[11]*g+t[15]):(i=t[0],r=t[1],s=t[2],o=t[3],a=t[4],l=t[5],c=t[6],h=t[7],u=t[8],d=t[9],p=t[10],A=t[11],e[0]=i,e[1]=r,e[2]=s,e[3]=o,e[4]=a,e[5]=l,e[6]=c,e[7]=h,e[8]=u,e[9]=d,e[10]=p,e[11]=A,e[12]=i*f+a*m+u*g+t[12],e[13]=r*f+l*m+d*g+t[13],e[14]=s*f+c*m+p*g+t[14],e[15]=o*f+h*m+A*g+t[15]),e}function s(e,t){var n=t[0],i=t[1],r=t[2],s=t[3],o=t[4],a=t[5],l=t[6],c=t[7],h=t[8],u=t[9],d=t[10],p=t[11],A=t[12],f=t[13],m=t[14],g=t[15],v=n*a-i*o,y=n*l-r*o,E=n*c-s*o,b=i*l-r*a,x=i*c-s*a,w=r*c-s*l,C=h*f-u*A,M=h*m-d*A,_=h*g-p*A,I=u*m-d*f,B=u*g-p*f,S=d*g-p*m,T=v*S-y*B+E*I+b*_-x*M+w*C;return T?(T=1/T,e[0]=(a*S-l*B+c*I)*T,e[1]=(r*B-i*S-s*I)*T,e[2]=(f*w-m*x+g*b)*T,e[3]=(d*x-u*w-p*b)*T,e[4]=(l*_-o*S-c*M)*T,e[5]=(n*S-r*_+s*M)*T,e[6]=(m*E-A*w-g*y)*T,e[7]=(h*w-d*E+p*y)*T,e[8]=(o*B-a*_+c*C)*T,e[9]=(i*_-n*B-s*C)*T,e[10]=(A*x-f*E+g*v)*T,e[11]=(u*E-h*x-p*v)*T,e[12]=(a*M-o*I-l*C)*T,e[13]=(n*I-i*M+r*C)*T,e[14]=(f*y-A*b-m*v)*T,e[15]=(h*b-u*y+d*v)*T,e):null}var o=new Float32Array([0,0,0,1]),a=new Float32Array([0,0,0]);function l(e,t,l,c,h,u){n(e,c||null,u.depthNear,u.depthFar),i(t,l.orientation||o,l.position||a),h&&r(t,t,h),s(t,t)}return function(e,t,n){return!(!e||!t||(e.pose=t,e.timestamp=t.timestamp,l(e.leftProjectionMatrix,e.leftViewMatrix,t,n._getFieldOfView("left"),n._getEyeOffset("left"),n),l(e.rightProjectionMatrix,e.rightViewMatrix,t,n._getFieldOfView("right"),n._getEyeOffset("right"),n),0))}}(),R=function(){var e=window.self!==window.top,t=P(document.referrer),n=P(window.location.href);return e&&t!==n},P=function(e){var t,n=e.indexOf("://");t=-1!==n?n+3:0;var i=e.indexOf("/",t);return-1===i&&(i=e.length),e.substring(0,i)},k=function(e){return e.w>1?(console.warn("getQuaternionAngle: w > 1"),0):2*Math.acos(e.w)},F=(i={},function(e,t){void 0===i[e]&&(console.warn("webvr-polyfill: "+t),i[e]=!0)}),O=function(e,t){F(e,e+" has been deprecated. This may not work on native WebVR displays. "+(t?"Please use "+t+" instead.":""))};function Q(e,t,n){if(t){for(var i=[],r=null,s=0;s<t.length;++s)switch(o=t[s]){case e.TEXTURE_BINDING_2D:case e.TEXTURE_BINDING_CUBE_MAP:if((l=t[++s])<e.TEXTURE0||l>e.TEXTURE31){console.error("TEXTURE_BINDING_2D or TEXTURE_BINDING_CUBE_MAP must be followed by a valid texture unit"),i.push(null,null);break}r||(r=e.getParameter(e.ACTIVE_TEXTURE)),e.activeTexture(l),i.push(e.getParameter(o),null);break;case e.ACTIVE_TEXTURE:r=e.getParameter(e.ACTIVE_TEXTURE),i.push(null);break;default:i.push(e.getParameter(o))}for(n(e),s=0;s<t.length;++s){var o=t[s],a=i[s];switch(o){case e.ACTIVE_TEXTURE:break;case e.ARRAY_BUFFER_BINDING:e.bindBuffer(e.ARRAY_BUFFER,a);break;case e.COLOR_CLEAR_VALUE:e.clearColor(a[0],a[1],a[2],a[3]);break;case e.COLOR_WRITEMASK:e.colorMask(a[0],a[1],a[2],a[3]);break;case e.CURRENT_PROGRAM:e.useProgram(a);break;case e.ELEMENT_ARRAY_BUFFER_BINDING:e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,a);break;case e.FRAMEBUFFER_BINDING:e.bindFramebuffer(e.FRAMEBUFFER,a);break;case e.RENDERBUFFER_BINDING:e.bindRenderbuffer(e.RENDERBUFFER,a);break;case e.TEXTURE_BINDING_2D:if((l=t[++s])<e.TEXTURE0||l>e.TEXTURE31)break;e.activeTexture(l),e.bindTexture(e.TEXTURE_2D,a);break;case e.TEXTURE_BINDING_CUBE_MAP:var l;if((l=t[++s])<e.TEXTURE0||l>e.TEXTURE31)break;e.activeTexture(l),e.bindTexture(e.TEXTURE_CUBE_MAP,a);break;case e.VIEWPORT:e.viewport(a[0],a[1],a[2],a[3]);break;case e.BLEND:case e.CULL_FACE:case e.DEPTH_TEST:case e.SCISSOR_TEST:case e.STENCIL_TEST:a?e.enable(o):e.disable(o);break;default:console.log("No GL restore behavior for 0x"+o.toString(16))}r&&e.activeTexture(r)}}else n(e)}var U=Q,N=["attribute vec2 position;","attribute vec3 texCoord;","varying vec2 vTexCoord;","uniform vec4 viewportOffsetScale[2];","void main() {"," vec4 viewport = viewportOffsetScale[int(texCoord.z)];"," vTexCoord = (texCoord.xy * viewport.zw) + viewport.xy;"," gl_Position = vec4( position, 1.0, 1.0 );","}"].join("\n"),G=["precision mediump float;","uniform sampler2D diffuse;","varying vec2 vTexCoord;","void main() {"," gl_FragColor = texture2D(diffuse, vTexCoord);","}"].join("\n");function z(e,t,n,i){this.gl=e,this.cardboardUI=t,this.bufferScale=n,this.dirtySubmitFrameBindings=i,this.ctxAttribs=e.getContextAttributes(),this.instanceExt=e.getExtension("ANGLE_instanced_arrays"),this.meshWidth=20,this.meshHeight=20,this.bufferWidth=e.drawingBufferWidth,this.bufferHeight=e.drawingBufferHeight,this.realBindFramebuffer=e.bindFramebuffer,this.realEnable=e.enable,this.realDisable=e.disable,this.realColorMask=e.colorMask,this.realClearColor=e.clearColor,this.realViewport=e.viewport,u()||(this.realCanvasWidth=Object.getOwnPropertyDescriptor(e.canvas.__proto__,"width"),this.realCanvasHeight=Object.getOwnPropertyDescriptor(e.canvas.__proto__,"height")),this.isPatched=!1,this.lastBoundFramebuffer=null,this.cullFace=!1,this.depthTest=!1,this.blend=!1,this.scissorTest=!1,this.stencilTest=!1,this.viewport=[0,0,0,0],this.colorMask=[!0,!0,!0,!0],this.clearColor=[0,0,0,0],this.attribs={position:0,texCoord:1},this.program=_(e,N,G,this.attribs),this.uniforms=I(e,this.program),this.viewportOffsetScale=new Float32Array(8),this.setTextureBounds(),this.vertexBuffer=e.createBuffer(),this.indexBuffer=e.createBuffer(),this.indexCount=0,this.renderTarget=e.createTexture(),this.framebuffer=e.createFramebuffer(),this.depthStencilBuffer=null,this.depthBuffer=null,this.stencilBuffer=null,this.ctxAttribs.depth&&this.ctxAttribs.stencil?this.depthStencilBuffer=e.createRenderbuffer():this.ctxAttribs.depth?this.depthBuffer=e.createRenderbuffer():this.ctxAttribs.stencil&&(this.stencilBuffer=e.createRenderbuffer()),this.patch(),this.onResize()}z.prototype.destroy=function(){var e=this.gl;this.unpatch(),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer),e.deleteBuffer(this.indexBuffer),e.deleteTexture(this.renderTarget),e.deleteFramebuffer(this.framebuffer),this.depthStencilBuffer&&e.deleteRenderbuffer(this.depthStencilBuffer),this.depthBuffer&&e.deleteRenderbuffer(this.depthBuffer),this.stencilBuffer&&e.deleteRenderbuffer(this.stencilBuffer),this.cardboardUI&&this.cardboardUI.destroy()},z.prototype.onResize=function(){var e=this.gl,t=this,n=[e.RENDERBUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0];U(e,n,(function(e){t.realBindFramebuffer.call(e,e.FRAMEBUFFER,null),t.scissorTest&&t.realDisable.call(e,e.SCISSOR_TEST),t.realColorMask.call(e,!0,!0,!0,!0),t.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),t.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT),t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.framebuffer),e.bindTexture(e.TEXTURE_2D,t.renderTarget),e.texImage2D(e.TEXTURE_2D,0,t.ctxAttribs.alpha?e.RGBA:e.RGB,t.bufferWidth,t.bufferHeight,0,t.ctxAttribs.alpha?e.RGBA:e.RGB,e.UNSIGNED_BYTE,null),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t.renderTarget,0),t.ctxAttribs.depth&&t.ctxAttribs.stencil?(e.bindRenderbuffer(e.RENDERBUFFER,t.depthStencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_STENCIL,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,t.depthStencilBuffer)):t.ctxAttribs.depth?(e.bindRenderbuffer(e.RENDERBUFFER,t.depthBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_COMPONENT16,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t.depthBuffer)):t.ctxAttribs.stencil&&(e.bindRenderbuffer(e.RENDERBUFFER,t.stencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.STENCIL_INDEX8,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.STENCIL_ATTACHMENT,e.RENDERBUFFER,t.stencilBuffer)),!e.checkFramebufferStatus(e.FRAMEBUFFER)===e.FRAMEBUFFER_COMPLETE&&console.error("Framebuffer incomplete!"),t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.lastBoundFramebuffer),t.scissorTest&&t.realEnable.call(e,e.SCISSOR_TEST),t.realColorMask.apply(e,t.colorMask),t.realViewport.apply(e,t.viewport),t.realClearColor.apply(e,t.clearColor)})),this.cardboardUI&&this.cardboardUI.onResize()},z.prototype.patch=function(){if(!this.isPatched){var e=this,t=this.gl.canvas,n=this.gl;u()||(t.width=b()*this.bufferScale,t.height=x()*this.bufferScale,Object.defineProperty(t,"width",{configurable:!0,enumerable:!0,get:function(){return e.bufferWidth},set:function(n){e.bufferWidth=n,e.realCanvasWidth.set.call(t,n),e.onResize()}}),Object.defineProperty(t,"height",{configurable:!0,enumerable:!0,get:function(){return e.bufferHeight},set:function(n){e.bufferHeight=n,e.realCanvasHeight.set.call(t,n),e.onResize()}})),this.lastBoundFramebuffer=n.getParameter(n.FRAMEBUFFER_BINDING),null==this.lastBoundFramebuffer&&(this.lastBoundFramebuffer=this.framebuffer,this.gl.bindFramebuffer(n.FRAMEBUFFER,this.framebuffer)),this.gl.bindFramebuffer=function(t,i){e.lastBoundFramebuffer=i||e.framebuffer,e.realBindFramebuffer.call(n,t,e.lastBoundFramebuffer)},this.cullFace=n.getParameter(n.CULL_FACE),this.depthTest=n.getParameter(n.DEPTH_TEST),this.blend=n.getParameter(n.BLEND),this.scissorTest=n.getParameter(n.SCISSOR_TEST),this.stencilTest=n.getParameter(n.STENCIL_TEST),n.enable=function(t){switch(t){case n.CULL_FACE:e.cullFace=!0;break;case n.DEPTH_TEST:e.depthTest=!0;break;case n.BLEND:e.blend=!0;break;case n.SCISSOR_TEST:e.scissorTest=!0;break;case n.STENCIL_TEST:e.stencilTest=!0}e.realEnable.call(n,t)},n.disable=function(t){switch(t){case n.CULL_FACE:e.cullFace=!1;break;case n.DEPTH_TEST:e.depthTest=!1;break;case n.BLEND:e.blend=!1;break;case n.SCISSOR_TEST:e.scissorTest=!1;break;case n.STENCIL_TEST:e.stencilTest=!1}e.realDisable.call(n,t)},this.colorMask=n.getParameter(n.COLOR_WRITEMASK),n.colorMask=function(t,i,r,s){e.colorMask[0]=t,e.colorMask[1]=i,e.colorMask[2]=r,e.colorMask[3]=s,e.realColorMask.call(n,t,i,r,s)},this.clearColor=n.getParameter(n.COLOR_CLEAR_VALUE),n.clearColor=function(t,i,r,s){e.clearColor[0]=t,e.clearColor[1]=i,e.clearColor[2]=r,e.clearColor[3]=s,e.realClearColor.call(n,t,i,r,s)},this.viewport=n.getParameter(n.VIEWPORT),n.viewport=function(t,i,r,s){e.viewport[0]=t,e.viewport[1]=i,e.viewport[2]=r,e.viewport[3]=s,e.realViewport.call(n,t,i,r,s)},this.isPatched=!0,L(t)}},z.prototype.unpatch=function(){if(this.isPatched){var e=this.gl,t=this.gl.canvas;u()||(Object.defineProperty(t,"width",this.realCanvasWidth),Object.defineProperty(t,"height",this.realCanvasHeight)),t.width=this.bufferWidth,t.height=this.bufferHeight,e.bindFramebuffer=this.realBindFramebuffer,e.enable=this.realEnable,e.disable=this.realDisable,e.colorMask=this.realColorMask,e.clearColor=this.realClearColor,e.viewport=this.realViewport,this.lastBoundFramebuffer==this.framebuffer&&e.bindFramebuffer(e.FRAMEBUFFER,null),this.isPatched=!1,setTimeout((function(){L(t)}),1)}},z.prototype.setTextureBounds=function(e,t){e||(e=[0,0,.5,1]),t||(t=[.5,0,.5,1]),this.viewportOffsetScale[0]=e[0],this.viewportOffsetScale[1]=e[1],this.viewportOffsetScale[2]=e[2],this.viewportOffsetScale[3]=e[3],this.viewportOffsetScale[4]=t[0],this.viewportOffsetScale[5]=t[1],this.viewportOffsetScale[6]=t[2],this.viewportOffsetScale[7]=t[3]},z.prototype.submitFrame=function(){var e=this.gl,t=this,n=[];if(this.dirtySubmitFrameBindings||n.push(e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING,e.ELEMENT_ARRAY_BUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0),U(e,n,(function(e){t.realBindFramebuffer.call(e,e.FRAMEBUFFER,null);var n=0,i=0;t.instanceExt&&(n=e.getVertexAttrib(t.attribs.position,t.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE),i=e.getVertexAttrib(t.attribs.texCoord,t.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE)),t.cullFace&&t.realDisable.call(e,e.CULL_FACE),t.depthTest&&t.realDisable.call(e,e.DEPTH_TEST),t.blend&&t.realDisable.call(e,e.BLEND),t.scissorTest&&t.realDisable.call(e,e.SCISSOR_TEST),t.stencilTest&&t.realDisable.call(e,e.STENCIL_TEST),t.realColorMask.call(e,!0,!0,!0,!0),t.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),(t.ctxAttribs.alpha||u())&&(t.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT)),e.useProgram(t.program),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t.indexBuffer),e.bindBuffer(e.ARRAY_BUFFER,t.vertexBuffer),e.enableVertexAttribArray(t.attribs.position),e.enableVertexAttribArray(t.attribs.texCoord),e.vertexAttribPointer(t.attribs.position,2,e.FLOAT,!1,20,0),e.vertexAttribPointer(t.attribs.texCoord,3,e.FLOAT,!1,20,8),t.instanceExt&&(0!=n&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.position,0),0!=i&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.texCoord,0)),e.activeTexture(e.TEXTURE0),e.uniform1i(t.uniforms.diffuse,0),e.bindTexture(e.TEXTURE_2D,t.renderTarget),e.uniform4fv(t.uniforms.viewportOffsetScale,t.viewportOffsetScale),e.drawElements(e.TRIANGLES,t.indexCount,e.UNSIGNED_SHORT,0),t.cardboardUI&&t.cardboardUI.renderNoState(),t.realBindFramebuffer.call(t.gl,e.FRAMEBUFFER,t.framebuffer),t.ctxAttribs.preserveDrawingBuffer||(t.realClearColor.call(e,0,0,0,0),e.clear(e.COLOR_BUFFER_BIT)),t.dirtySubmitFrameBindings||t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.lastBoundFramebuffer),t.cullFace&&t.realEnable.call(e,e.CULL_FACE),t.depthTest&&t.realEnable.call(e,e.DEPTH_TEST),t.blend&&t.realEnable.call(e,e.BLEND),t.scissorTest&&t.realEnable.call(e,e.SCISSOR_TEST),t.stencilTest&&t.realEnable.call(e,e.STENCIL_TEST),t.realColorMask.apply(e,t.colorMask),t.realViewport.apply(e,t.viewport),!t.ctxAttribs.alpha&&t.ctxAttribs.preserveDrawingBuffer||t.realClearColor.apply(e,t.clearColor),t.instanceExt&&(0!=n&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.position,n),0!=i&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.texCoord,i))})),u()){var i=e.canvas;i.width==t.bufferWidth&&i.height==t.bufferHeight||(t.bufferWidth=i.width,t.bufferHeight=i.height,t.onResize())}},z.prototype.updateDeviceInfo=function(e){var t=this.gl,n=this,i=[t.ARRAY_BUFFER_BINDING,t.ELEMENT_ARRAY_BUFFER_BINDING];U(t,i,(function(t){var i=n.computeMeshVertices_(n.meshWidth,n.meshHeight,e);if(t.bindBuffer(t.ARRAY_BUFFER,n.vertexBuffer),t.bufferData(t.ARRAY_BUFFER,i,t.STATIC_DRAW),!n.indexCount){var r=n.computeMeshIndices_(n.meshWidth,n.meshHeight);t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,n.indexBuffer),t.bufferData(t.ELEMENT_ARRAY_BUFFER,r,t.STATIC_DRAW),n.indexCount=r.length}}))},z.prototype.computeMeshVertices_=function(e,t,n){for(var i=new Float32Array(2*e*t*5),r=n.getLeftEyeVisibleTanAngles(),s=n.getLeftEyeNoLensTanAngles(),o=n.getLeftEyeVisibleScreenRect(s),a=0,l=0;l<2;l++){for(var c=0;c<t;c++)for(var u=0;u<e;u++,a++){var d=u/(e-1),p=c/(t-1),A=d,f=p,m=h(r[0],r[2],d),g=h(r[3],r[1],p),v=Math.sqrt(m*m+g*g),y=n.distortion.distortInverse(v),E=g*y/v;d=(m*y/v-s[0])/(s[2]-s[0]),p=(E-s[3])/(s[1]-s[3]),d=2*(o.x+d*o.width-.5),p=2*(o.y+p*o.height-.5),i[5*a+0]=d,i[5*a+1]=p,i[5*a+2]=A,i[5*a+3]=f,i[5*a+4]=l}var b=r[2]-r[0];r[0]=-(b+r[0]),r[2]=b-r[2],b=s[2]-s[0],s[0]=-(b+s[0]),s[2]=b-s[2],o.x=1-(o.x+o.width)}return i},z.prototype.computeMeshIndices_=function(e,t){for(var n=new Uint16Array(2*(e-1)*(t-1)*6),i=e/2,r=t/2,s=0,o=0,a=0;a<2;a++)for(var l=0;l<t;l++)for(var c=0;c<e;c++,s++)0!=c&&0!=l&&(c<=i==l<=r?(n[o++]=s,n[o++]=s-e-1,n[o++]=s-e,n[o++]=s-e-1,n[o++]=s,n[o++]=s-1):(n[o++]=s-1,n[o++]=s-e,n[o++]=s,n[o++]=s-e,n[o++]=s-1,n[o++]=s-e-1));return n},z.prototype.getOwnPropertyDescriptor_=function(e,t){var n=Object.getOwnPropertyDescriptor(e,t);return void 0!==n.get&&void 0!==n.set||(n.configurable=!0,n.enumerable=!0,n.get=function(){return this.getAttribute(t)},n.set=function(e){this.setAttribute(t,e)}),n};var H=["attribute vec2 position;","uniform mat4 projectionMat;","void main() {"," gl_Position = projectionMat * vec4( position, -1.0, 1.0 );","}"].join("\n"),V=["precision mediump float;","uniform vec4 color;","void main() {"," gl_FragColor = color;","}"].join("\n"),W=Math.PI/180,j=60,q=12,Y=20,X=1,J=.75,K=.3125,Z=4,$=28,ee=1.5;function te(e){this.gl=e,this.attribs={position:0},this.program=_(e,H,V,this.attribs),this.uniforms=I(e,this.program),this.vertexBuffer=e.createBuffer(),this.gearOffset=0,this.gearVertexCount=0,this.arrowOffset=0,this.arrowVertexCount=0,this.projMat=new Float32Array(16),this.listener=null,this.onResize()}function ne(e){this.coefficients=e}te.prototype.destroy=function(){var e=this.gl;this.listener&&e.canvas.removeEventListener("click",this.listener,!1),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer)},te.prototype.listen=function(e,t){var n=this.gl.canvas;this.listener=function(i){var r=n.clientWidth/2,s=$*ee;i.clientX>r-s&&i.clientX<r+s&&i.clientY>n.clientHeight-s?e(i):i.clientX<s&&i.clientY<s&&t(i)},n.addEventListener("click",this.listener,!1)},te.prototype.onResize=function(){var e=this.gl,t=this,n=[e.ARRAY_BUFFER_BINDING];U(e,n,(function(e){var n=[],i=e.drawingBufferWidth/2,r=Math.max(screen.width,screen.height)*window.devicePixelRatio,s=e.drawingBufferWidth/r*window.devicePixelRatio,o=Z*s/2,a=$*ee*s,l=$*s/2,c=($*ee-$)*s;function h(e,t){var r=(90-e)*W,s=Math.cos(r),o=Math.sin(r);n.push(K*s*l+i,K*o*l+l),n.push(t*s*l+i,t*o*l+l)}n.push(i-o,a),n.push(i-o,e.drawingBufferHeight),n.push(i+o,a),n.push(i+o,e.drawingBufferHeight),t.gearOffset=n.length/2;for(var u=0;u<=6;u++){var d=u*j;h(d,X),h(d+q,X),h(d+Y,J),h(d+(j-Y),J),h(d+(j-q),X)}function p(t,i){n.push(c+t,e.drawingBufferHeight-c-i)}t.gearVertexCount=n.length/2-t.gearOffset,t.arrowOffset=n.length/2;var A=o/Math.sin(45*W);p(0,l),p(l,0),p(l+A,A),p(A,l+A),p(A,l-A),p(0,l),p(l,2*l),p(l+A,2*l-A),p(A,l-A),p(0,l),p(A,l-o),p($*s,l-o),p(A,l+o),p($*s,l+o),t.arrowVertexCount=n.length/2-t.arrowOffset,e.bindBuffer(e.ARRAY_BUFFER,t.vertexBuffer),e.bufferData(e.ARRAY_BUFFER,new Float32Array(n),e.STATIC_DRAW)}))},te.prototype.render=function(){var e=this.gl,t=this,n=[e.CULL_FACE,e.DEPTH_TEST,e.BLEND,e.SCISSOR_TEST,e.STENCIL_TEST,e.COLOR_WRITEMASK,e.VIEWPORT,e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING];U(e,n,(function(e){e.disable(e.CULL_FACE),e.disable(e.DEPTH_TEST),e.disable(e.BLEND),e.disable(e.SCISSOR_TEST),e.disable(e.STENCIL_TEST),e.colorMask(!0,!0,!0,!0),e.viewport(0,0,e.drawingBufferWidth,e.drawingBufferHeight),t.renderNoState()}))},te.prototype.renderNoState=function(){var e=this.gl;e.useProgram(this.program),e.bindBuffer(e.ARRAY_BUFFER,this.vertexBuffer),e.enableVertexAttribArray(this.attribs.position),e.vertexAttribPointer(this.attribs.position,2,e.FLOAT,!1,8,0),e.uniform4f(this.uniforms.color,1,1,1,1),B(this.projMat,0,e.drawingBufferWidth,0,e.drawingBufferHeight,.1,1024),e.uniformMatrix4fv(this.uniforms.projectionMat,!1,this.projMat),e.drawArrays(e.TRIANGLE_STRIP,0,4),e.drawArrays(e.TRIANGLE_STRIP,this.gearOffset,this.gearVertexCount),e.drawArrays(e.TRIANGLE_STRIP,this.arrowOffset,this.arrowVertexCount)},ne.prototype.distortInverse=function(e){for(var t=0,n=1,i=e-this.distort(t);Math.abs(n-t)>1e-4;){var r=e-this.distort(n),s=n-r*((n-t)/(r-i));t=n,n=s,i=r}return n},ne.prototype.distort=function(e){for(var t=e*e,n=0,i=0;i<this.coefficients.length;i++)n=t*(n+this.coefficients[i]);return(n+1)*e};var ie=Math.PI/180,re=180/Math.PI,se=function(e,t,n){this.x=e||0,this.y=t||0,this.z=n||0};se.prototype={constructor:se,set:function(e,t,n){return this.x=e,this.y=t,this.z=n,this},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},normalize:function(){var e=this.length();if(0!==e){var t=1/e;this.multiplyScalar(t)}else this.x=0,this.y=0,this.z=0;return this},multiplyScalar:function(e){this.x*=e,this.y*=e,this.z*=e},applyQuaternion:function(e){var t=this.x,n=this.y,i=this.z,r=e.x,s=e.y,o=e.z,a=e.w,l=a*t+s*i-o*n,c=a*n+o*t-r*i,h=a*i+r*n-s*t,u=-r*t-s*n-o*i;return this.x=l*a+u*-r+c*-o-h*-s,this.y=c*a+u*-s+h*-r-l*-o,this.z=h*a+u*-o+l*-s-c*-r,this},dot:function(e){return this.x*e.x+this.y*e.y+this.z*e.z},crossVectors:function(e,t){var n=e.x,i=e.y,r=e.z,s=t.x,o=t.y,a=t.z;return this.x=i*a-r*o,this.y=r*s-n*a,this.z=n*o-i*s,this}};var oe,ae,le,ce=function(e,t,n,i){this.x=e||0,this.y=t||0,this.z=n||0,this.w=void 0!==i?i:1};function he(e){this.width=e.width||b(),this.height=e.height||x(),this.widthMeters=e.widthMeters,this.heightMeters=e.heightMeters,this.bevelMeters=e.bevelMeters}ce.prototype={constructor:ce,set:function(e,t,n,i){return this.x=e,this.y=t,this.z=n,this.w=i,this},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},setFromEulerXYZ:function(e,t,n){var i=Math.cos(e/2),r=Math.cos(t/2),s=Math.cos(n/2),o=Math.sin(e/2),a=Math.sin(t/2),l=Math.sin(n/2);return this.x=o*r*s+i*a*l,this.y=i*a*s-o*r*l,this.z=i*r*l+o*a*s,this.w=i*r*s-o*a*l,this},setFromEulerYXZ:function(e,t,n){var i=Math.cos(e/2),r=Math.cos(t/2),s=Math.cos(n/2),o=Math.sin(e/2),a=Math.sin(t/2),l=Math.sin(n/2);return this.x=o*r*s+i*a*l,this.y=i*a*s-o*r*l,this.z=i*r*l-o*a*s,this.w=i*r*s+o*a*l,this},setFromAxisAngle:function(e,t){var n=t/2,i=Math.sin(n);return this.x=e.x*i,this.y=e.y*i,this.z=e.z*i,this.w=Math.cos(n),this},multiply:function(e){return this.multiplyQuaternions(this,e)},multiplyQuaternions:function(e,t){var n=e.x,i=e.y,r=e.z,s=e.w,o=t.x,a=t.y,l=t.z,c=t.w;return this.x=n*c+s*o+i*l-r*a,this.y=i*c+s*a+r*o-n*l,this.z=r*c+s*l+n*a-i*o,this.w=s*c-n*o-i*a-r*l,this},inverse:function(){return this.x*=-1,this.y*=-1,this.z*=-1,this.normalize(),this},normalize:function(){var e=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);return 0===e?(this.x=0,this.y=0,this.z=0,this.w=1):(e=1/e,this.x=this.x*e,this.y=this.y*e,this.z=this.z*e,this.w=this.w*e),this},slerp:function(e,t){if(0===t)return this;if(1===t)return this.copy(e);var n=this.x,i=this.y,r=this.z,s=this.w,o=s*e.w+n*e.x+i*e.y+r*e.z;if(o<0?(this.w=-e.w,this.x=-e.x,this.y=-e.y,this.z=-e.z,o=-o):this.copy(e),o>=1)return this.w=s,this.x=n,this.y=i,this.z=r,this;var a=Math.acos(o),l=Math.sqrt(1-o*o);if(Math.abs(l)<.001)return this.w=.5*(s+this.w),this.x=.5*(n+this.x),this.y=.5*(i+this.y),this.z=.5*(r+this.z),this;var c=Math.sin((1-t)*a)/l,h=Math.sin(t*a)/l;return this.w=s*c+this.w*h,this.x=n*c+this.x*h,this.y=i*c+this.y*h,this.z=r*c+this.z*h,this},setFromUnitVectors:(le=1e-6,function(e,t){return void 0===oe&&(oe=new se),(ae=e.dot(t)+1)<le?(ae=0,Math.abs(e.x)>Math.abs(e.z)?oe.set(-e.y,e.x,0):oe.set(0,-e.z,e.y)):oe.crossVectors(e,t),this.x=oe.x,this.y=oe.y,this.z=oe.z,this.w=ae,this.normalize(),this})};var ue=new he({widthMeters:.11,heightMeters:.062,bevelMeters:.004}),de=new he({widthMeters:.1038,heightMeters:.0584,bevelMeters:.004}),pe={CardboardV1:new fe({id:"CardboardV1",label:"Cardboard I/O 2014",fov:40,interLensDistance:.06,baselineLensDistance:.035,screenLensDistance:.042,distortionCoefficients:[.441,.156],inverseCoefficients:[-.4410035,.42756155,-.4804439,.5460139,-.58821183,.5733938,-.48303202,.33299083,-.17573841,.0651772,-.01488963,.001559834]}),CardboardV2:new fe({id:"CardboardV2",label:"Cardboard I/O 2015",fov:60,interLensDistance:.064,baselineLensDistance:.035,screenLensDistance:.039,distortionCoefficients:[.34,.55],inverseCoefficients:[-.33836704,-.18162185,.862655,-1.2462051,1.0560602,-.58208317,.21609078,-.05444823,.009177956,-.0009904169,6183535e-11,-16981803e-13]})};function Ae(e,t){this.viewer=pe.CardboardV2,this.updateDeviceParams(e),this.distortion=new ne(this.viewer.distortionCoefficients);for(var n=0;n<t.length;n++){var i=t[n];pe[i.id]=new fe(i)}}function fe(e){this.id=e.id,this.label=e.label,this.fov=e.fov,this.interLensDistance=e.interLensDistance,this.baselineLensDistance=e.baselineLensDistance,this.screenLensDistance=e.screenLensDistance,this.distortionCoefficients=e.distortionCoefficients,this.inverseCoefficients=e.inverseCoefficients}Ae.prototype.updateDeviceParams=function(e){this.device=this.determineDevice_(e)||this.device},Ae.prototype.getDevice=function(){return this.device},Ae.prototype.setViewer=function(e){this.viewer=e,this.distortion=new ne(this.viewer.distortionCoefficients)},Ae.prototype.determineDevice_=function(e){if(!e)return u()?(console.warn("Using fallback iOS device measurements."),de):(console.warn("Using fallback Android device measurements."),ue);var t=.0254,n=t/e.xdpi,i=t/e.ydpi;return new he({widthMeters:n*b(),heightMeters:i*x(),bevelMeters:.001*e.bevelMm})},Ae.prototype.getDistortedFieldOfViewLeftEye=function(){var e=this.viewer,t=this.device,n=this.distortion,i=e.screenLensDistance,r=(t.widthMeters-e.interLensDistance)/2,s=e.interLensDistance/2,o=e.baselineLensDistance-t.bevelMeters,a=t.heightMeters-o,l=re*Math.atan(n.distort(r/i)),c=re*Math.atan(n.distort(s/i)),h=re*Math.atan(n.distort(o/i)),u=re*Math.atan(n.distort(a/i));return{leftDegrees:Math.min(l,e.fov),rightDegrees:Math.min(c,e.fov),downDegrees:Math.min(h,e.fov),upDegrees:Math.min(u,e.fov)}},Ae.prototype.getLeftEyeVisibleTanAngles=function(){var e=this.viewer,t=this.device,n=this.distortion,i=Math.tan(-ie*e.fov),r=Math.tan(ie*e.fov),s=Math.tan(ie*e.fov),o=Math.tan(-ie*e.fov),a=t.widthMeters/4,l=t.heightMeters/2,c=e.baselineLensDistance-t.bevelMeters-l,h=e.interLensDistance/2-a,u=-c,d=e.screenLensDistance,p=n.distort((h-a)/d),A=n.distort((u+l)/d),f=n.distort((h+a)/d),m=n.distort((u-l)/d),g=new Float32Array(4);return g[0]=Math.max(i,p),g[1]=Math.min(r,A),g[2]=Math.min(s,f),g[3]=Math.max(o,m),g},Ae.prototype.getLeftEyeNoLensTanAngles=function(){var e=this.viewer,t=this.device,n=this.distortion,i=new Float32Array(4),r=n.distortInverse(Math.tan(-ie*e.fov)),s=n.distortInverse(Math.tan(ie*e.fov)),o=n.distortInverse(Math.tan(ie*e.fov)),a=n.distortInverse(Math.tan(-ie*e.fov)),l=t.widthMeters/4,c=t.heightMeters/2,h=e.baselineLensDistance-t.bevelMeters-c,u=e.interLensDistance/2-l,d=-h,p=e.screenLensDistance,A=(u-l)/p,f=(d+c)/p,m=(u+l)/p,g=(d-c)/p;return i[0]=Math.max(r,A),i[1]=Math.min(s,f),i[2]=Math.min(o,m),i[3]=Math.max(a,g),i},Ae.prototype.getLeftEyeVisibleScreenRect=function(e){var t=this.viewer,n=this.device,i=t.screenLensDistance,r=(n.widthMeters-t.interLensDistance)/2,s=t.baselineLensDistance-n.bevelMeters,o=(e[0]*i+r)/n.widthMeters,a=(e[1]*i+s)/n.heightMeters,l=(e[2]*i+r)/n.widthMeters,c=(e[3]*i+s)/n.heightMeters;return{x:o,y:c,width:l-o,height:a-c}},Ae.prototype.getFieldOfViewLeftEye=function(e){return e?this.getUndistortedFieldOfViewLeftEye():this.getDistortedFieldOfViewLeftEye()},Ae.prototype.getFieldOfViewRightEye=function(e){var t=this.getFieldOfViewLeftEye(e);return{leftDegrees:t.rightDegrees,rightDegrees:t.leftDegrees,upDegrees:t.upDegrees,downDegrees:t.downDegrees}},Ae.prototype.getUndistortedFieldOfViewLeftEye=function(){var e=this.getUndistortedParams_();return{leftDegrees:re*Math.atan(e.outerDist),rightDegrees:re*Math.atan(e.innerDist),downDegrees:re*Math.atan(e.bottomDist),upDegrees:re*Math.atan(e.topDist)}},Ae.prototype.getUndistortedViewportLeftEye=function(){var e=this.getUndistortedParams_(),t=this.viewer,n=this.device,i=t.screenLensDistance,r=n.widthMeters/i,s=n.heightMeters/i,o=n.width/r,a=n.height/s,l=Math.round((e.eyePosX-e.outerDist)*o),c=Math.round((e.eyePosY-e.bottomDist)*a);return{x:l,y:c,width:Math.round((e.eyePosX+e.innerDist)*o)-l,height:Math.round((e.eyePosY+e.topDist)*a)-c}},Ae.prototype.getUndistortedParams_=function(){var e=this.viewer,t=this.device,n=this.distortion,i=e.screenLensDistance,r=e.interLensDistance/2/i,s=t.widthMeters/i,o=t.heightMeters/i,a=s/2-r,l=(e.baselineLensDistance-t.bevelMeters)/i,c=e.fov,h=n.distortInverse(Math.tan(ie*c)),u=Math.min(a,h),d=Math.min(r,h),p=Math.min(l,h);return{outerDist:u,innerDist:d,topDist:Math.min(o-l,h),bottomDist:p,eyePosX:a,eyePosY:l}},Ae.Viewers=pe;var me={format:1,last_updated:"2019-11-09T17:36:14Z",devices:[{type:"android",rules:[{mdmh:"asus/*/Nexus 7/*"},{ua:"Nexus 7"}],dpi:[320.8,323],bw:3,ac:500},{type:"android",rules:[{mdmh:"asus/*/ASUS_X00PD/*"},{ua:"ASUS_X00PD"}],dpi:245,bw:3,ac:500},{type:"android",rules:[{mdmh:"asus/*/ASUS_X008D/*"},{ua:"ASUS_X008D"}],dpi:282,bw:3,ac:500},{type:"android",rules:[{mdmh:"asus/*/ASUS_Z00AD/*"},{ua:"ASUS_Z00AD"}],dpi:[403,404.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel 2 XL/*"},{ua:"Pixel 2 XL"}],dpi:537.9,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel 3 XL/*"},{ua:"Pixel 3 XL"}],dpi:[558.5,553.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel XL/*"},{ua:"Pixel XL"}],dpi:[537.9,533],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel 3/*"},{ua:"Pixel 3"}],dpi:442.4,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel 2/*"},{ua:"Pixel 2"}],dpi:441,bw:3,ac:500},{type:"android",rules:[{mdmh:"Google/*/Pixel/*"},{ua:"Pixel"}],dpi:[432.6,436.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"HTC/*/HTC6435LVW/*"},{ua:"HTC6435LVW"}],dpi:[449.7,443.3],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"HTC/*/HTC One XL/*"},{ua:"HTC One XL"}],dpi:[315.3,314.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"htc/*/Nexus 9/*"},{ua:"Nexus 9"}],dpi:289,bw:3,ac:500},{type:"android",rules:[{mdmh:"HTC/*/HTC One M9/*"},{ua:"HTC One M9"}],dpi:[442.5,443.3],bw:3,ac:500},{type:"android",rules:[{mdmh:"HTC/*/HTC One_M8/*"},{ua:"HTC One_M8"}],dpi:[449.7,447.4],bw:3,ac:500},{type:"android",rules:[{mdmh:"HTC/*/HTC One/*"},{ua:"HTC One"}],dpi:472.8,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Huawei/*/Nexus 6P/*"},{ua:"Nexus 6P"}],dpi:[515.1,518],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Huawei/*/BLN-L24/*"},{ua:"HONORBLN-L24"}],dpi:480,bw:4,ac:500},{type:"android",rules:[{mdmh:"Huawei/*/BKL-L09/*"},{ua:"BKL-L09"}],dpi:403,bw:3.47,ac:500},{type:"android",rules:[{mdmh:"LENOVO/*/Lenovo PB2-690Y/*"},{ua:"Lenovo PB2-690Y"}],dpi:[457.2,454.713],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/Nexus 5X/*"},{ua:"Nexus 5X"}],dpi:[422,419.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LGMS345/*"},{ua:"LGMS345"}],dpi:[221.7,219.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/LG-D800/*"},{ua:"LG-D800"}],dpi:[422,424.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/LG-D850/*"},{ua:"LG-D850"}],dpi:[537.9,541.9],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/VS985 4G/*"},{ua:"VS985 4G"}],dpi:[537.9,535.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/Nexus 5/*"},{ua:"Nexus 5 B"}],dpi:[442.4,444.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/Nexus 4/*"},{ua:"Nexus 4"}],dpi:[319.8,318.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LG-P769/*"},{ua:"LG-P769"}],dpi:[240.6,247.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LGMS323/*"},{ua:"LGMS323"}],dpi:[206.6,204.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LGLS996/*"},{ua:"LGLS996"}],dpi:[403.4,401.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Micromax/*/4560MMX/*"},{ua:"4560MMX"}],dpi:[240,219.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Micromax/*/A250/*"},{ua:"Micromax A250"}],dpi:[480,446.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Micromax/*/Micromax AQ4501/*"},{ua:"Micromax AQ4501"}],dpi:240,bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/G5/*"},{ua:"Moto G (5) Plus"}],dpi:[403.4,403],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/DROID RAZR/*"},{ua:"DROID RAZR"}],dpi:[368.1,256.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT830C/*"},{ua:"XT830C"}],dpi:[254,255.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1021/*"},{ua:"XT1021"}],dpi:[254,256.7],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1023/*"},{ua:"XT1023"}],dpi:[254,256.7],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1028/*"},{ua:"XT1028"}],dpi:[326.6,327.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1034/*"},{ua:"XT1034"}],dpi:[326.6,328.4],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1053/*"},{ua:"XT1053"}],dpi:[315.3,316.1],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1562/*"},{ua:"XT1562"}],dpi:[403.4,402.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/Nexus 6/*"},{ua:"Nexus 6 B"}],dpi:[494.3,489.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1063/*"},{ua:"XT1063"}],dpi:[295,296.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1064/*"},{ua:"XT1064"}],dpi:[295,295.6],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1092/*"},{ua:"XT1092"}],dpi:[422,424.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1095/*"},{ua:"XT1095"}],dpi:[422,423.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/G4/*"},{ua:"Moto G (4)"}],dpi:401,bw:4,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/A0001/*"},{ua:"A0001"}],dpi:[403.4,401],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE E1001/*"},{ua:"ONE E1001"}],dpi:[442.4,441.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE E1003/*"},{ua:"ONE E1003"}],dpi:[442.4,441.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE E1005/*"},{ua:"ONE E1005"}],dpi:[442.4,441.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A2001/*"},{ua:"ONE A2001"}],dpi:[391.9,405.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A2003/*"},{ua:"ONE A2003"}],dpi:[391.9,405.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A2005/*"},{ua:"ONE A2005"}],dpi:[391.9,405.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A3000/*"},{ua:"ONEPLUS A3000"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A3003/*"},{ua:"ONEPLUS A3003"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A3010/*"},{ua:"ONEPLUS A3010"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A5000/*"},{ua:"ONEPLUS A5000 "}],dpi:[403.411,399.737],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A5010/*"},{ua:"ONEPLUS A5010"}],dpi:[403,400],bw:2,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A6000/*"},{ua:"ONEPLUS A6000"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A6003/*"},{ua:"ONEPLUS A6003"}],dpi:401,bw:3,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A6010/*"},{ua:"ONEPLUS A6010"}],dpi:401,bw:2,ac:500},{type:"android",rules:[{mdmh:"OnePlus/*/ONEPLUS A6013/*"},{ua:"ONEPLUS A6013"}],dpi:401,bw:2,ac:500},{type:"android",rules:[{mdmh:"OPPO/*/X909/*"},{ua:"X909"}],dpi:[442.4,444.1],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9082/*"},{ua:"GT-I9082"}],dpi:[184.7,185.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G360P/*"},{ua:"SM-G360P"}],dpi:[196.7,205.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/Nexus S/*"},{ua:"Nexus S"}],dpi:[234.5,229.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9300/*"},{ua:"GT-I9300"}],dpi:[304.8,303.9],bw:5,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-T230NU/*"},{ua:"SM-T230NU"}],dpi:216,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SGH-T399/*"},{ua:"SGH-T399"}],dpi:[217.7,231.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SGH-M919/*"},{ua:"SGH-M919"}],dpi:[440.8,437.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N9005/*"},{ua:"SM-N9005"}],dpi:[386.4,387],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SAMSUNG-SM-N900A/*"},{ua:"SAMSUNG-SM-N900A"}],dpi:[386.4,387.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9500/*"},{ua:"GT-I9500"}],dpi:[442.5,443.3],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/GT-I9505/*"},{ua:"GT-I9505"}],dpi:439.4,bw:4,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G900F/*"},{ua:"SM-G900F"}],dpi:[415.6,431.6],bw:5,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G900M/*"},{ua:"SM-G900M"}],dpi:[415.6,431.6],bw:5,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G800F/*"},{ua:"SM-G800F"}],dpi:326.8,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G906S/*"},{ua:"SM-G906S"}],dpi:[562.7,572.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9300/*"},{ua:"GT-I9300"}],dpi:[306.7,304.8],bw:5,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-T535/*"},{ua:"SM-T535"}],dpi:[142.6,136.4],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-N920C/*"},{ua:"SM-N920C"}],dpi:[515.1,518.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N920P/*"},{ua:"SM-N920P"}],dpi:[386.3655,390.144],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N920W8/*"},{ua:"SM-N920W8"}],dpi:[515.1,518.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9300I/*"},{ua:"GT-I9300I"}],dpi:[304.8,305.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9195/*"},{ua:"GT-I9195"}],dpi:[249.4,256.7],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SPH-L520/*"},{ua:"SPH-L520"}],dpi:[249.4,255.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SAMSUNG-SGH-I717/*"},{ua:"SAMSUNG-SGH-I717"}],dpi:285.8,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SPH-D710/*"},{ua:"SPH-D710"}],dpi:[217.7,204.2],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-N7100/*"},{ua:"GT-N7100"}],dpi:265.1,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SCH-I605/*"},{ua:"SCH-I605"}],dpi:265.1,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/Galaxy Nexus/*"},{ua:"Galaxy Nexus"}],dpi:[315.3,314.2],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N910H/*"},{ua:"SM-N910H"}],dpi:[515.1,518],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N910C/*"},{ua:"SM-N910C"}],dpi:[515.2,520.2],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G130M/*"},{ua:"SM-G130M"}],dpi:[165.9,164.8],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G928I/*"},{ua:"SM-G928I"}],dpi:[515.1,518.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G920F/*"},{ua:"SM-G920F"}],dpi:580.6,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G920P/*"},{ua:"SM-G920P"}],dpi:[522.5,577],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G925F/*"},{ua:"SM-G925F"}],dpi:580.6,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G925V/*"},{ua:"SM-G925V"}],dpi:[522.5,576.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G930F/*"},{ua:"SM-G930F"}],dpi:576.6,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G935F/*"},{ua:"SM-G935F"}],dpi:533,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G950F/*"},{ua:"SM-G950F"}],dpi:[562.707,565.293],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G955U/*"},{ua:"SM-G955U"}],dpi:[522.514,525.762],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G955F/*"},{ua:"SM-G955F"}],dpi:[522.514,525.762],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G960F/*"},{ua:"SM-G960F"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G9600/*"},{ua:"SM-G9600"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960T/*"},{ua:"SM-G960T"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960N/*"},{ua:"SM-G960N"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960U/*"},{ua:"SM-G960U"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G9608/*"},{ua:"SM-G9608"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960FD/*"},{ua:"SM-G960FD"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G960W/*"},{ua:"SM-G960W"}],dpi:[569.575,571.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G965F/*"},{ua:"SM-G965F"}],dpi:529,bw:2,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/C6903/*"},{ua:"C6903"}],dpi:[442.5,443.3],bw:3,ac:500},{type:"android",rules:[{mdmh:"Sony/*/D6653/*"},{ua:"D6653"}],dpi:[428.6,427.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/E6653/*"},{ua:"E6653"}],dpi:[428.6,425.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/E6853/*"},{ua:"E6853"}],dpi:[403.4,401.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/SGP321/*"},{ua:"SGP321"}],dpi:[224.7,224.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"TCT/*/ALCATEL ONE TOUCH Fierce/*"},{ua:"ALCATEL ONE TOUCH Fierce"}],dpi:[240,247.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"THL/*/thl 5000/*"},{ua:"thl 5000"}],dpi:[480,443.3],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Fly/*/IQ4412/*"},{ua:"IQ4412"}],dpi:307.9,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"ZTE/*/ZTE Blade L2/*"},{ua:"ZTE Blade L2"}],dpi:240,bw:3,ac:500},{type:"android",rules:[{mdmh:"BENEVE/*/VR518/*"},{ua:"VR518"}],dpi:480,bw:3,ac:500},{type:"ios",rules:[{res:[640,960]}],dpi:[325.1,328.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[640,1136]}],dpi:[317.1,320.2],bw:3,ac:1e3},{type:"ios",rules:[{res:[750,1334]}],dpi:326.4,bw:4,ac:1e3},{type:"ios",rules:[{res:[1242,2208]}],dpi:[453.6,458.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[1125,2001]}],dpi:[410.9,415.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[1125,2436]}],dpi:458,bw:4,ac:1e3},{type:"android",rules:[{mdmh:"Huawei/*/EML-L29/*"},{ua:"EML-L29"}],dpi:428,bw:3.45,ac:500},{type:"android",rules:[{mdmh:"Nokia/*/Nokia 7.1/*"},{ua:"Nokia 7.1"}],dpi:[432,431.9],bw:3,ac:500},{type:"ios",rules:[{res:[1242,2688]}],dpi:458,bw:4,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G570M/*"},{ua:"SM-G570M"}],dpi:320,bw:3.684,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G970F/*"},{ua:"SM-G970F"}],dpi:438,bw:2.281,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G973F/*"},{ua:"SM-G973F"}],dpi:550,bw:2.002,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G975F/*"},{ua:"SM-G975F"}],dpi:522,bw:2.054,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G977F/*"},{ua:"SM-G977F"}],dpi:505,bw:2.334,ac:500},{type:"ios",rules:[{res:[828,1792]}],dpi:326,bw:5,ac:500}]};function ge(e,t){if(this.dpdb=me,this.recalculateDeviceParams_(),e){this.onDeviceParamsUpdated=t;var n=new XMLHttpRequest,i=this;n.open("GET",e,!0),n.addEventListener("load",(function(){i.loading=!1,n.status>=200&&n.status<=299?(i.dpdb=JSON.parse(n.response),i.recalculateDeviceParams_()):console.error("Error loading online DPDB!")})),n.send()}}function ve(e){this.xdpi=e.xdpi,this.ydpi=e.ydpi,this.bevelMm=e.bevelMm}function ye(e,t){this.set(e,t)}function Ee(e,t){this.kFilter=e,this.isDebug=t,this.currentAccelMeasurement=new ye,this.currentGyroMeasurement=new ye,this.previousGyroMeasurement=new ye,u()?this.filterQ=new ce(-1,0,0,1):this.filterQ=new ce(1,0,0,1),this.previousFilterQ=new ce,this.previousFilterQ.copy(this.filterQ),this.accelQ=new ce,this.isOrientationInitialized=!1,this.estimatedGravity=new se,this.measuredGravity=new se,this.gyroIntegralQ=new ce}function be(e,t){this.predictionTimeS=e,this.isDebug=t,this.previousQ=new ce,this.previousTimestampS=null,this.deltaQ=new ce,this.outQ=new ce}function xe(e,t,n,i){this.yawOnly=n,this.accelerometer=new se,this.gyroscope=new se,this.filter=new Ee(e,i),this.posePredictor=new be(t,i),this.isFirefoxAndroid=A(),this.isIOS=u();var r=f();this.isDeviceMotionInRadians=!this.isIOS&&r&&r<66,this.isWithoutDeviceMotion=g()||m(),this.filterToWorldQ=new ce,u()?this.filterToWorldQ.setFromAxisAngle(new se(1,0,0),Math.PI/2):this.filterToWorldQ.setFromAxisAngle(new se(1,0,0),-Math.PI/2),this.inverseWorldToScreenQ=new ce,this.worldToScreenQ=new ce,this.originalPoseAdjustQ=new ce,this.originalPoseAdjustQ.setFromAxisAngle(new se(0,0,1),-window.orientation*Math.PI/180),this.setScreenTransform_(),y()&&this.filterToWorldQ.multiply(this.inverseWorldToScreenQ),this.resetQ=new ce,this.orientationOut_=new Float32Array(4),this.start()}ge.prototype.getDeviceParams=function(){return this.deviceParams},ge.prototype.recalculateDeviceParams_=function(){var e=this.calcDeviceParams_();e?(this.deviceParams=e,this.onDeviceParamsUpdated&&this.onDeviceParamsUpdated(this.deviceParams)):console.error("Failed to recalculate device parameters.")},ge.prototype.calcDeviceParams_=function(){var e=this.dpdb;if(!e)return console.error("DPDB not available."),null;if(1!=e.format)return console.error("DPDB has unexpected format version."),null;if(!e.devices||!e.devices.length)return console.error("DPDB does not have a devices section."),null;var t=navigator.userAgent||navigator.vendor||window.opera,n=b(),i=x();if(!e.devices)return console.error("DPDB has no devices section."),null;for(var r=0;r<e.devices.length;r++){var s=e.devices[r];if(s.rules)if("ios"==s.type||"android"==s.type){if(u()==("ios"==s.type)){for(var o=!1,a=0;a<s.rules.length;a++){var l=s.rules[a];if(this.ruleMatches_(l,t,n,i)){o=!0;break}}if(o)return new ve({xdpi:s.dpi[0]||s.dpi,ydpi:s.dpi[1]||s.dpi,bevelMm:s.bw})}}else console.warn("Device["+r+"] has invalid type.");else console.warn("Device["+r+"] has no rules section.")}return console.warn("No DPDB device match."),null},ge.prototype.ruleMatches_=function(e,t,n,i){if(!e.ua&&!e.res)return!1;if(e.ua&&"SM"===e.ua.substring(0,2)&&(e.ua=e.ua.substring(0,7)),e.ua&&t.indexOf(e.ua)<0)return!1;if(e.res){if(!e.res[0]||!e.res[1])return!1;var r=e.res[0],s=e.res[1];if(Math.min(n,i)!=Math.min(r,s)||Math.max(n,i)!=Math.max(r,s))return!1}return!0},ye.prototype.set=function(e,t){this.sample=e,this.timestampS=t},ye.prototype.copy=function(e){this.set(e.sample,e.timestampS)},Ee.prototype.addAccelMeasurement=function(e,t){this.currentAccelMeasurement.set(e,t)},Ee.prototype.addGyroMeasurement=function(e,t){this.currentGyroMeasurement.set(e,t);var n=t-this.previousGyroMeasurement.timestampS;E(n)&&this.run_(),this.previousGyroMeasurement.copy(this.currentGyroMeasurement)},Ee.prototype.run_=function(){if(!this.isOrientationInitialized)return this.accelQ=this.accelToQuaternion_(this.currentAccelMeasurement.sample),this.previousFilterQ.copy(this.accelQ),void(this.isOrientationInitialized=!0);var e=this.currentGyroMeasurement.timestampS-this.previousGyroMeasurement.timestampS,t=this.gyroToQuaternionDelta_(this.currentGyroMeasurement.sample,e);this.gyroIntegralQ.multiply(t),this.filterQ.copy(this.previousFilterQ),this.filterQ.multiply(t);var n=new ce;n.copy(this.filterQ),n.inverse(),this.estimatedGravity.set(0,0,-1),this.estimatedGravity.applyQuaternion(n),this.estimatedGravity.normalize(),this.measuredGravity.copy(this.currentAccelMeasurement.sample),this.measuredGravity.normalize();var i=new ce;i.setFromUnitVectors(this.estimatedGravity,this.measuredGravity),i.inverse(),this.isDebug&&console.log("Delta: %d deg, G_est: (%s, %s, %s), G_meas: (%s, %s, %s)",re*k(i),this.estimatedGravity.x.toFixed(1),this.estimatedGravity.y.toFixed(1),this.estimatedGravity.z.toFixed(1),this.measuredGravity.x.toFixed(1),this.measuredGravity.y.toFixed(1),this.measuredGravity.z.toFixed(1));var r=new ce;r.copy(this.filterQ),r.multiply(i),this.filterQ.slerp(r,1-this.kFilter),this.previousFilterQ.copy(this.filterQ)},Ee.prototype.getOrientation=function(){return this.filterQ},Ee.prototype.accelToQuaternion_=function(e){var t=new se;t.copy(e),t.normalize();var n=new ce;return n.setFromUnitVectors(new se(0,0,-1),t),n.inverse(),n},Ee.prototype.gyroToQuaternionDelta_=function(e,t){var n=new ce,i=new se;return i.copy(e),i.normalize(),n.setFromAxisAngle(i,e.length()*t),n},be.prototype.getPrediction=function(e,t,n){if(!this.previousTimestampS)return this.previousQ.copy(e),this.previousTimestampS=n,e;var i=new se;i.copy(t),i.normalize();var r=t.length();if(r<20*ie)return this.isDebug&&console.log("Moving slowly, at %s deg/s: no prediction",(re*r).toFixed(1)),this.outQ.copy(e),this.previousQ.copy(e),this.outQ;var s=r*this.predictionTimeS;return this.deltaQ.setFromAxisAngle(i,s),this.outQ.copy(this.previousQ),this.outQ.multiply(this.deltaQ),this.previousQ.copy(e),this.previousTimestampS=n,this.outQ},xe.prototype.getPosition=function(){return null},xe.prototype.getOrientation=function(){var e=void 0;if(this.isWithoutDeviceMotion&&this._deviceOrientationQ)return this.deviceOrientationFixQ=this.deviceOrientationFixQ||(n=(new ce).setFromAxisAngle(new se(0,0,-1),0),i=new ce,-90===window.orientation?i.setFromAxisAngle(new se(0,1,0),Math.PI/-2):i.setFromAxisAngle(new se(0,1,0),Math.PI/2),n.multiply(i)),this.deviceOrientationFilterToWorldQ=this.deviceOrientationFilterToWorldQ||((t=new ce).setFromAxisAngle(new se(1,0,0),-Math.PI/2),t),e=this._deviceOrientationQ,(r=new ce).copy(e),r.multiply(this.deviceOrientationFilterToWorldQ),r.multiply(this.resetQ),r.multiply(this.worldToScreenQ),r.multiplyQuaternions(this.deviceOrientationFixQ,r),this.yawOnly&&(r.x=0,r.z=0,r.normalize()),this.orientationOut_[0]=r.x,this.orientationOut_[1]=r.y,this.orientationOut_[2]=r.z,this.orientationOut_[3]=r.w,this.orientationOut_;var t,n,i,r,s=this.filter.getOrientation();return e=this.posePredictor.getPrediction(s,this.gyroscope,this.previousTimestampS),(r=new ce).copy(this.filterToWorldQ),r.multiply(this.resetQ),r.multiply(e),r.multiply(this.worldToScreenQ),this.yawOnly&&(r.x=0,r.z=0,r.normalize()),this.orientationOut_[0]=r.x,this.orientationOut_[1]=r.y,this.orientationOut_[2]=r.z,this.orientationOut_[3]=r.w,this.orientationOut_},xe.prototype.resetPose=function(){this.resetQ.copy(this.filter.getOrientation()),this.resetQ.x=0,this.resetQ.y=0,this.resetQ.z*=-1,this.resetQ.normalize(),y()&&this.resetQ.multiply(this.inverseWorldToScreenQ),this.resetQ.multiply(this.originalPoseAdjustQ)},xe.prototype.onDeviceOrientation_=function(e){this._deviceOrientationQ=this._deviceOrientationQ||new ce;var t=e.alpha,n=e.beta,i=e.gamma;t=(t||0)*Math.PI/180,n=(n||0)*Math.PI/180,i=(i||0)*Math.PI/180,this._deviceOrientationQ.setFromEulerYXZ(n,t,-i)},xe.prototype.onDeviceMotion_=function(e){this.updateDeviceMotion_(e)},xe.prototype.updateDeviceMotion_=function(e){var t=e.accelerationIncludingGravity,n=e.rotationRate,i=e.timeStamp/1e3,r=i-this.previousTimestampS;return r<0?(F("fusion-pose-sensor:invalid:non-monotonic","Invalid timestamps detected: non-monotonic timestamp from devicemotion"),void(this.previousTimestampS=i)):r<=a||r>l?(F("fusion-pose-sensor:invalid:outside-threshold","Invalid timestamps detected: Timestamp from devicemotion outside expected range."),void(this.previousTimestampS=i)):(this.accelerometer.set(-t.x,-t.y,-t.z),n&&(v()?this.gyroscope.set(-n.beta,n.alpha,n.gamma):this.gyroscope.set(n.alpha,n.beta,n.gamma),this.isDeviceMotionInRadians||this.gyroscope.multiplyScalar(Math.PI/180),this.filter.addGyroMeasurement(this.gyroscope,i)),this.filter.addAccelMeasurement(this.accelerometer,i),void(this.previousTimestampS=i))},xe.prototype.onOrientationChange_=function(e){this.setScreenTransform_()},xe.prototype.onMessage_=function(e){var t=e.data;t&&t.type&&"devicemotion"===t.type.toLowerCase()&&this.updateDeviceMotion_(t.deviceMotionEvent)},xe.prototype.setScreenTransform_=function(){switch(this.worldToScreenQ.set(0,0,0,1),window.orientation){case 0:break;case 90:this.worldToScreenQ.setFromAxisAngle(new se(0,0,1),-Math.PI/2);break;case-90:this.worldToScreenQ.setFromAxisAngle(new se(0,0,1),Math.PI/2)}this.inverseWorldToScreenQ.copy(this.worldToScreenQ),this.inverseWorldToScreenQ.inverse()},xe.prototype.start=function(){this.onDeviceMotionCallback_=this.onDeviceMotion_.bind(this),this.onOrientationChangeCallback_=this.onOrientationChange_.bind(this),this.onMessageCallback_=this.onMessage_.bind(this),this.onDeviceOrientationCallback_=this.onDeviceOrientation_.bind(this),u()&&R()&&window.addEventListener("message",this.onMessageCallback_),window.addEventListener("orientationchange",this.onOrientationChangeCallback_),this.isWithoutDeviceMotion?window.addEventListener("deviceorientation",this.onDeviceOrientationCallback_):window.addEventListener("devicemotion",this.onDeviceMotionCallback_)},xe.prototype.stop=function(){window.removeEventListener("devicemotion",this.onDeviceMotionCallback_),window.removeEventListener("deviceorientation",this.onDeviceOrientationCallback_),window.removeEventListener("orientationchange",this.onOrientationChangeCallback_),window.removeEventListener("message",this.onMessageCallback_)};var we=60,Ce=new se(1,0,0),Me=new se(0,0,1),_e=new ce;_e.setFromAxisAngle(Ce,-Math.PI/2),_e.multiply((new ce).setFromAxisAngle(Me,Math.PI/2));var Ie=function(){function e(t){r(this,e),this.config=t,this.sensor=null,this.fusionSensor=null,this._out=new Float32Array(4),this.api=null,this.errors=[],this._sensorQ=new ce,this._outQ=new ce,this._onSensorRead=this._onSensorRead.bind(this),this._onSensorError=this._onSensorError.bind(this),this.init()}return s(e,[{key:"init",value:function(){var e=null;try{(e=new RelativeOrientationSensor({frequency:we,referenceFrame:"screen"})).addEventListener("error",this._onSensorError)}catch(e){this.errors.push(e),"SecurityError"===e.name?(console.error("Cannot construct sensors due to the Feature Policy"),console.warn('Attempting to fall back using "devicemotion"; however this will fail in the future without correct permissions.'),this.useDeviceMotion()):"ReferenceError"===e.name?this.useDeviceMotion():console.error(e)}e&&(this.api="sensor",this.sensor=e,this.sensor.addEventListener("reading",this._onSensorRead),this.sensor.start())}},{key:"useDeviceMotion",value:function(){this.api="devicemotion",this.fusionSensor=new xe(this.config.K_FILTER,this.config.PREDICTION_TIME_S,this.config.YAW_ONLY,this.config.DEBUG),this.sensor&&(this.sensor.removeEventListener("reading",this._onSensorRead),this.sensor.removeEventListener("error",this._onSensorError),this.sensor=null)}},{key:"getOrientation",value:function(){if(this.fusionSensor)return this.fusionSensor.getOrientation();if(!this.sensor||!this.sensor.quaternion)return this._out[0]=this._out[1]=this._out[2]=0,this._out[3]=1,this._out;var e=this.sensor.quaternion;this._sensorQ.set(e[0],e[1],e[2],e[3]);var t=this._outQ;return t.copy(_e),t.multiply(this._sensorQ),this.config.YAW_ONLY&&(t.x=t.z=0,t.normalize()),this._out[0]=t.x,this._out[1]=t.y,this._out[2]=t.z,this._out[3]=t.w,this._out}},{key:"_onSensorError",value:function(e){this.errors.push(e.error),"NotAllowedError"===e.error.name?console.error("Permission to access sensor was denied"):"NotReadableError"===e.error.name?console.error("Sensor could not be read"):console.error(e.error),this.useDeviceMotion()}},{key:"_onSensorRead",value:function(){}}]),e}(),Be="<svg width='198' height='240' viewBox='0 0 198 240' xmlns='http://www.w3.org/2000/svg'><g fill='none' fill-rule='evenodd'><path d='M149.625 109.527l6.737 3.891v.886c0 .177.013.36.038.549.01.081.02.162.027.242.14 1.415.974 2.998 2.105 3.999l5.72 5.062.081-.09s4.382-2.53 5.235-3.024l25.97 14.993v54.001c0 .771-.386 1.217-.948 1.217-.233 0-.495-.076-.772-.236l-23.967-13.838-.014.024-27.322 15.775-.85-1.323c-4.731-1.529-9.748-2.74-14.951-3.61a.27.27 0 0 0-.007.024l-5.067 16.961-7.891 4.556-.037-.063v27.59c0 .772-.386 1.217-.948 1.217-.232 0-.495-.076-.772-.236l-42.473-24.522c-.95-.549-1.72-1.877-1.72-2.967v-1.035l-.021.047a5.111 5.111 0 0 0-1.816-.399 5.682 5.682 0 0 0-.546.001 13.724 13.724 0 0 1-1.918-.041c-1.655-.153-3.2-.6-4.404-1.296l-46.576-26.89.005.012-10.278-18.75c-1.001-1.827-.241-4.216 1.698-5.336l56.011-32.345a4.194 4.194 0 0 1 2.099-.572c1.326 0 2.572.659 3.227 1.853l.005-.003.227.413-.006.004a9.63 9.63 0 0 0 1.477 2.018l.277.27c1.914 1.85 4.468 2.801 7.113 2.801 1.949 0 3.948-.517 5.775-1.572.013 0 7.319-4.219 7.319-4.219a4.194 4.194 0 0 1 2.099-.572c1.326 0 2.572.658 3.226 1.853l3.25 5.928.022-.018 6.785 3.917-.105-.182 46.881-26.965m0-1.635c-.282 0-.563.073-.815.218l-46.169 26.556-5.41-3.124-3.005-5.481c-.913-1.667-2.699-2.702-4.66-2.703-1.011 0-2.02.274-2.917.792a3825 3825 0 0 1-7.275 4.195l-.044.024a9.937 9.937 0 0 1-4.957 1.353c-2.292 0-4.414-.832-5.976-2.342l-.252-.245a7.992 7.992 0 0 1-1.139-1.534 1.379 1.379 0 0 0-.06-.122l-.227-.414a1.718 1.718 0 0 0-.095-.154c-.938-1.574-2.673-2.545-4.571-2.545-1.011 0-2.02.274-2.917.792L3.125 155.502c-2.699 1.559-3.738 4.94-2.314 7.538l10.278 18.75c.177.323.448.563.761.704l46.426 26.804c1.403.81 3.157 1.332 5.072 1.508a15.661 15.661 0 0 0 2.146.046 4.766 4.766 0 0 1 .396 0c.096.004.19.011.283.022.109 1.593 1.159 3.323 2.529 4.114l42.472 24.522c.524.302 1.058.455 1.59.455 1.497 0 2.583-1.2 2.583-2.852v-26.562l7.111-4.105a1.64 1.64 0 0 0 .749-.948l4.658-15.593c4.414.797 8.692 1.848 12.742 3.128l.533.829a1.634 1.634 0 0 0 2.193.531l26.532-15.317L193 192.433c.523.302 1.058.455 1.59.455 1.497 0 2.583-1.199 2.583-2.852v-54.001c0-.584-.312-1.124-.818-1.416l-25.97-14.993a1.633 1.633 0 0 0-1.636.001c-.606.351-2.993 1.73-4.325 2.498l-4.809-4.255c-.819-.725-1.461-1.933-1.561-2.936a7.776 7.776 0 0 0-.033-.294 2.487 2.487 0 0 1-.023-.336v-.886c0-.584-.312-1.123-.817-1.416l-6.739-3.891a1.633 1.633 0 0 0-.817-.219' fill='#455A64'/><path d='M96.027 132.636l46.576 26.891c1.204.695 1.979 1.587 2.242 2.541l-.01.007-81.374 46.982h-.001c-1.654-.152-3.199-.6-4.403-1.295l-46.576-26.891 83.546-48.235' fill='#FAFAFA'/><path d='M63.461 209.174c-.008 0-.015 0-.022-.002-1.693-.156-3.228-.609-4.441-1.309l-46.576-26.89a.118.118 0 0 1 0-.203l83.546-48.235a.117.117 0 0 1 .117 0l46.576 26.891c1.227.708 2.021 1.612 2.296 2.611a.116.116 0 0 1-.042.124l-.021.016-81.375 46.981a.11.11 0 0 1-.058.016zm-50.747-28.303l46.401 26.79c1.178.68 2.671 1.121 4.32 1.276l81.272-46.922c-.279-.907-1.025-1.73-2.163-2.387l-46.517-26.857-83.313 48.1z' fill='#607D8B'/><path d='M148.327 165.471a5.85 5.85 0 0 1-.546.001c-1.894-.083-3.302-1.038-3.145-2.132a2.693 2.693 0 0 0-.072-1.105l-81.103 46.822c.628.058 1.272.073 1.918.042.182-.009.364-.009.546-.001 1.894.083 3.302 1.038 3.145 2.132l79.257-45.759' fill='#FFF'/><path d='M69.07 211.347a.118.118 0 0 1-.115-.134c.045-.317-.057-.637-.297-.925-.505-.61-1.555-1.022-2.738-1.074a5.966 5.966 0 0 0-.535.001 14.03 14.03 0 0 1-1.935-.041.117.117 0 0 1-.103-.092.116.116 0 0 1 .055-.126l81.104-46.822a.117.117 0 0 1 .171.07c.104.381.129.768.074 1.153-.045.316.057.637.296.925.506.61 1.555 1.021 2.739 1.073.178.008.357.008.535-.001a.117.117 0 0 1 .064.218l-79.256 45.759a.114.114 0 0 1-.059.016zm-3.405-2.372c.089 0 .177.002.265.006 1.266.056 2.353.488 2.908 1.158.227.274.35.575.36.882l78.685-45.429c-.036 0-.072-.001-.107-.003-1.267-.056-2.354-.489-2.909-1.158-.282-.34-.402-.724-.347-1.107a2.604 2.604 0 0 0-.032-.91L63.846 208.97a13.91 13.91 0 0 0 1.528.012c.097-.005.194-.007.291-.007z' fill='#607D8B'/><path d='M2.208 162.134c-1.001-1.827-.241-4.217 1.698-5.337l56.011-32.344c1.939-1.12 4.324-.546 5.326 1.281l.232.41a9.344 9.344 0 0 0 1.47 2.021l.278.27c3.325 3.214 8.583 3.716 12.888 1.23l7.319-4.22c1.94-1.119 4.324-.546 5.325 1.282l3.25 5.928-83.519 48.229-10.278-18.75z' fill='#FAFAFA'/><path d='M12.486 181.001a.112.112 0 0 1-.031-.005.114.114 0 0 1-.071-.056L2.106 162.19c-1.031-1.88-.249-4.345 1.742-5.494l56.01-32.344a4.328 4.328 0 0 1 2.158-.588c1.415 0 2.65.702 3.311 1.882.01.008.018.017.024.028l.227.414a.122.122 0 0 1 .013.038 9.508 9.508 0 0 0 1.439 1.959l.275.266c1.846 1.786 4.344 2.769 7.031 2.769 1.977 0 3.954-.538 5.717-1.557a.148.148 0 0 1 .035-.013l7.284-4.206a4.321 4.321 0 0 1 2.157-.588c1.427 0 2.672.716 3.329 1.914l3.249 5.929a.116.116 0 0 1-.044.157l-83.518 48.229a.116.116 0 0 1-.059.016zm49.53-57.004c-.704 0-1.41.193-2.041.557l-56.01 32.345c-1.882 1.086-2.624 3.409-1.655 5.179l10.221 18.645 83.317-48.112-3.195-5.829c-.615-1.122-1.783-1.792-3.124-1.792a4.08 4.08 0 0 0-2.04.557l-7.317 4.225a.148.148 0 0 1-.035.013 11.7 11.7 0 0 1-5.801 1.569c-2.748 0-5.303-1.007-7.194-2.835l-.278-.27a9.716 9.716 0 0 1-1.497-2.046.096.096 0 0 1-.013-.037l-.191-.347a.11.11 0 0 1-.023-.029c-.615-1.123-1.783-1.793-3.124-1.793z' fill='#607D8B'/><path d='M42.434 155.808c-2.51-.001-4.697-1.258-5.852-3.365-1.811-3.304-.438-7.634 3.059-9.654l12.291-7.098a7.599 7.599 0 0 1 3.789-1.033c2.51 0 4.697 1.258 5.852 3.365 1.811 3.304.439 7.634-3.059 9.654l-12.291 7.098a7.606 7.606 0 0 1-3.789 1.033zm13.287-20.683a7.128 7.128 0 0 0-3.555.971l-12.291 7.098c-3.279 1.893-4.573 5.942-2.883 9.024 1.071 1.955 3.106 3.122 5.442 3.122a7.13 7.13 0 0 0 3.556-.97l12.291-7.098c3.279-1.893 4.572-5.942 2.883-9.024-1.072-1.955-3.106-3.123-5.443-3.123z' fill='#607D8B'/><path d='M149.588 109.407l6.737 3.89v.887c0 .176.013.36.037.549.011.081.02.161.028.242.14 1.415.973 2.998 2.105 3.999l7.396 6.545c.177.156.358.295.541.415 1.579 1.04 2.95.466 3.062-1.282.049-.784.057-1.595.023-2.429l-.003-.16v-1.151l25.987 15.003v54c0 1.09-.77 1.53-1.72.982l-42.473-24.523c-.95-.548-1.72-1.877-1.72-2.966v-34.033' fill='#FAFAFA'/><path d='M194.553 191.25c-.257 0-.54-.085-.831-.253l-42.472-24.521c-.981-.567-1.779-1.943-1.779-3.068v-34.033h.234v34.033c0 1.051.745 2.336 1.661 2.866l42.473 24.521c.424.245.816.288 1.103.122.285-.164.442-.52.442-1.002v-53.933l-25.753-14.868.003 1.106c.034.832.026 1.654-.024 2.439-.054.844-.396 1.464-.963 1.746-.619.309-1.45.173-2.28-.373a5.023 5.023 0 0 1-.553-.426l-7.397-6.544c-1.158-1.026-1.999-2.625-2.143-4.076a9.624 9.624 0 0 0-.027-.238 4.241 4.241 0 0 1-.038-.564v-.82l-6.68-3.856.117-.202 6.738 3.89.058.034v.954c0 .171.012.351.036.533.011.083.021.165.029.246.138 1.395.948 2.935 2.065 3.923l7.397 6.545c.173.153.35.289.527.406.758.499 1.504.63 2.047.359.49-.243.786-.795.834-1.551.05-.778.057-1.591.024-2.417l-.004-.163v-1.355l.175.1 25.987 15.004.059.033v54.068c0 .569-.198.996-.559 1.204a1.002 1.002 0 0 1-.506.131' fill='#607D8B'/><path d='M145.685 163.161l24.115 13.922-25.978 14.998-1.462-.307c-6.534-2.17-13.628-3.728-21.019-4.616-4.365-.524-8.663 1.096-9.598 3.62a2.746 2.746 0 0 0-.011 1.928c1.538 4.267 4.236 8.363 7.995 12.135l.532.845-25.977 14.997-24.115-13.922 75.518-43.6' fill='#FFF'/><path d='M94.282 220.818l-.059-.033-24.29-14.024.175-.101 75.577-43.634.058.033 24.29 14.024-26.191 15.122-.045-.01-1.461-.307c-6.549-2.174-13.613-3.725-21.009-4.614a13.744 13.744 0 0 0-1.638-.097c-3.758 0-7.054 1.531-7.837 3.642a2.62 2.62 0 0 0-.01 1.848c1.535 4.258 4.216 8.326 7.968 12.091l.016.021.526.835.006.01.064.102-.105.061-25.977 14.998-.058.033zm-23.881-14.057l23.881 13.788 24.802-14.32c.546-.315.846-.489 1.017-.575l-.466-.74c-3.771-3.787-6.467-7.881-8.013-12.168a2.851 2.851 0 0 1 .011-2.008c.815-2.199 4.203-3.795 8.056-3.795.557 0 1.117.033 1.666.099 7.412.891 14.491 2.445 21.041 4.621.836.175 1.215.254 1.39.304l25.78-14.884-23.881-13.788-75.284 43.466z' fill='#607D8B'/><path d='M167.23 125.979v50.871l-27.321 15.773-6.461-14.167c-.91-1.996-3.428-1.738-5.624.574a10.238 10.238 0 0 0-2.33 4.018l-6.46 21.628-27.322 15.774v-50.871l75.518-43.6' fill='#FFF'/><path d='M91.712 220.567a.127.127 0 0 1-.059-.016.118.118 0 0 1-.058-.101v-50.871c0-.042.023-.08.058-.101l75.519-43.6a.117.117 0 0 1 .175.101v50.871c0 .041-.023.08-.059.1l-27.321 15.775a.118.118 0 0 1-.094.01.12.12 0 0 1-.071-.063l-6.46-14.168c-.375-.822-1.062-1.275-1.934-1.275-1.089 0-2.364.686-3.5 1.881a10.206 10.206 0 0 0-2.302 3.972l-6.46 21.627a.118.118 0 0 1-.054.068L91.77 220.551a.12.12 0 0 1-.058.016zm.117-50.92v50.601l27.106-15.65 6.447-21.583a10.286 10.286 0 0 1 2.357-4.065c1.18-1.242 2.517-1.954 3.669-1.954.969 0 1.731.501 2.146 1.411l6.407 14.051 27.152-15.676v-50.601l-75.284 43.466z' fill='#607D8B'/><path d='M168.543 126.213v50.87l-27.322 15.774-6.46-14.168c-.91-1.995-3.428-1.738-5.624.574a10.248 10.248 0 0 0-2.33 4.019l-6.461 21.627-27.321 15.774v-50.87l75.518-43.6' fill='#FFF'/><path d='M93.025 220.8a.123.123 0 0 1-.059-.015.12.12 0 0 1-.058-.101v-50.871c0-.042.023-.08.058-.101l75.518-43.6a.112.112 0 0 1 .117 0c.036.02.059.059.059.1v50.871a.116.116 0 0 1-.059.101l-27.321 15.774a.111.111 0 0 1-.094.01.115.115 0 0 1-.071-.062l-6.46-14.168c-.375-.823-1.062-1.275-1.935-1.275-1.088 0-2.363.685-3.499 1.881a10.19 10.19 0 0 0-2.302 3.971l-6.461 21.628a.108.108 0 0 1-.053.067l-27.322 15.775a.12.12 0 0 1-.058.015zm.117-50.919v50.6l27.106-15.649 6.447-21.584a10.293 10.293 0 0 1 2.357-4.065c1.179-1.241 2.516-1.954 3.668-1.954.969 0 1.732.502 2.147 1.412l6.407 14.051 27.152-15.676v-50.601l-75.284 43.466z' fill='#607D8B'/><path d='M169.8 177.083l-27.322 15.774-6.46-14.168c-.91-1.995-3.428-1.738-5.625.574a10.246 10.246 0 0 0-2.329 4.019l-6.461 21.627-27.321 15.774v-50.87l75.518-43.6v50.87z' fill='#FAFAFA'/><path d='M94.282 220.917a.234.234 0 0 1-.234-.233v-50.871c0-.083.045-.161.117-.202l75.518-43.601a.234.234 0 1 1 .35.202v50.871a.233.233 0 0 1-.116.202l-27.322 15.775a.232.232 0 0 1-.329-.106l-6.461-14.168c-.36-.789-.992-1.206-1.828-1.206-1.056 0-2.301.672-3.415 1.844a10.099 10.099 0 0 0-2.275 3.924l-6.46 21.628a.235.235 0 0 1-.107.136l-27.322 15.774a.23.23 0 0 1-.116.031zm.233-50.969v50.331l26.891-15.525 6.434-21.539a10.41 10.41 0 0 1 2.384-4.112c1.201-1.265 2.569-1.991 3.753-1.991 1.018 0 1.818.526 2.253 1.48l6.354 13.934 26.982-15.578v-50.331l-75.051 43.331z' fill='#607D8B'/><path d='M109.894 199.943c-1.774 0-3.241-.725-4.244-2.12a.224.224 0 0 1 .023-.294.233.233 0 0 1 .301-.023c.78.547 1.705.827 2.75.827 1.323 0 2.754-.439 4.256-1.306 5.311-3.067 9.631-10.518 9.631-16.611 0-1.927-.442-3.56-1.278-4.724a.232.232 0 0 1 .323-.327c1.671 1.172 2.591 3.381 2.591 6.219 0 6.242-4.426 13.863-9.865 17.003-1.574.908-3.084 1.356-4.488 1.356zm-2.969-1.542c.813.651 1.82.877 2.968.877h.001c1.321 0 2.753-.327 4.254-1.194 5.311-3.067 9.632-10.463 9.632-16.556 0-1.979-.463-3.599-1.326-4.761.411 1.035.625 2.275.625 3.635 0 6.243-4.426 13.883-9.865 17.023-1.574.909-3.084 1.317-4.49 1.317-.641 0-1.243-.149-1.799-.341z' fill='#607D8B'/><path d='M113.097 197.23c5.384-3.108 9.748-10.636 9.748-16.814 0-2.051-.483-3.692-1.323-4.86-1.784-1.252-4.374-1.194-7.257.47-5.384 3.108-9.748 10.636-9.748 16.814 0 2.051.483 3.692 1.323 4.86 1.784 1.252 4.374 1.194 7.257-.47' fill='#FAFAFA'/><path d='M108.724 198.614c-1.142 0-2.158-.213-3.019-.817-.021-.014-.04.014-.055-.007-.894-1.244-1.367-2.948-1.367-4.973 0-6.242 4.426-13.864 9.865-17.005 1.574-.908 3.084-1.363 4.49-1.363 1.142 0 2.158.309 3.018.913a.23.23 0 0 1 .056.056c.894 1.244 1.367 2.972 1.367 4.997 0 6.243-4.426 13.783-9.865 16.923-1.574.909-3.084 1.276-4.49 1.276zm-2.718-1.109c.774.532 1.688.776 2.718.776 1.323 0 2.754-.413 4.256-1.28 5.311-3.066 9.631-10.505 9.631-16.598 0-1.909-.434-3.523-1.255-4.685-.774-.533-1.688-.799-2.718-.799-1.323 0-2.755.441-4.256 1.308-5.311 3.066-9.631 10.506-9.631 16.599 0 1.909.434 3.517 1.255 4.679z' fill='#607D8B'/><path d='M149.318 114.262l-9.984 8.878 15.893 11.031 5.589-6.112-11.498-13.797' fill='#FAFAFA'/><path d='M169.676 120.84l-9.748 5.627c-3.642 2.103-9.528 2.113-13.147.024-3.62-2.089-3.601-5.488.041-7.591l9.495-5.608-6.729-3.885-81.836 47.071 45.923 26.514 3.081-1.779c.631-.365.869-.898.618-1.39-2.357-4.632-2.593-9.546-.683-14.262 5.638-13.92 24.509-24.815 48.618-28.07 8.169-1.103 16.68-.967 24.704.394.852.145 1.776.008 2.407-.357l3.081-1.778-25.825-14.91' fill='#FAFAFA'/><path d='M113.675 183.459a.47.47 0 0 1-.233-.062l-45.924-26.515a.468.468 0 0 1 .001-.809l81.836-47.071a.467.467 0 0 1 .466 0l6.729 3.885a.467.467 0 0 1-.467.809l-6.496-3.75-80.9 46.533 44.988 25.973 2.848-1.644c.192-.111.62-.409.435-.773-2.416-4.748-2.658-9.814-.7-14.65 2.806-6.927 8.885-13.242 17.582-18.263 8.657-4.998 19.518-8.489 31.407-10.094 8.198-1.107 16.79-.97 24.844.397.739.125 1.561.007 2.095-.301l2.381-1.374-25.125-14.506a.467.467 0 0 1 .467-.809l25.825 14.91a.467.467 0 0 1 0 .809l-3.081 1.779c-.721.417-1.763.575-2.718.413-7.963-1.351-16.457-1.486-24.563-.392-11.77 1.589-22.512 5.039-31.065 9.977-8.514 4.916-14.456 11.073-17.183 17.805-1.854 4.578-1.623 9.376.666 13.875.37.725.055 1.513-.8 2.006l-3.081 1.78a.476.476 0 0 1-.234.062' fill='#455A64'/><path d='M153.316 128.279c-2.413 0-4.821-.528-6.652-1.586-1.818-1.049-2.82-2.461-2.82-3.975 0-1.527 1.016-2.955 2.861-4.02l9.493-5.607a.233.233 0 1 1 .238.402l-9.496 5.609c-1.696.979-2.628 2.263-2.628 3.616 0 1.34.918 2.608 2.585 3.571 3.549 2.049 9.343 2.038 12.914-.024l9.748-5.628a.234.234 0 0 1 .234.405l-9.748 5.628c-1.858 1.072-4.296 1.609-6.729 1.609' fill='#607D8B'/><path d='M113.675 182.992l-45.913-26.508M113.675 183.342a.346.346 0 0 1-.175-.047l-45.913-26.508a.35.35 0 1 1 .35-.607l45.913 26.508a.35.35 0 0 1-.175.654' fill='#455A64'/><path d='M67.762 156.484v54.001c0 1.09.77 2.418 1.72 2.967l42.473 24.521c.95.549 1.72.11 1.72-.98v-54.001' fill='#FAFAFA'/><path d='M112.727 238.561c-.297 0-.62-.095-.947-.285l-42.473-24.521c-1.063-.613-1.895-2.05-1.895-3.27v-54.001a.35.35 0 1 1 .701 0v54.001c0 .96.707 2.18 1.544 2.663l42.473 24.522c.344.198.661.243.87.122.206-.119.325-.411.325-.799v-54.001a.35.35 0 1 1 .7 0v54.001c0 .655-.239 1.154-.675 1.406a1.235 1.235 0 0 1-.623.162' fill='#455A64'/><path d='M112.86 147.512h-.001c-2.318 0-4.499-.522-6.142-1.471-1.705-.984-2.643-2.315-2.643-3.749 0-1.445.952-2.791 2.68-3.788l12.041-6.953c1.668-.962 3.874-1.493 6.212-1.493 2.318 0 4.499.523 6.143 1.472 1.704.984 2.643 2.315 2.643 3.748 0 1.446-.952 2.791-2.68 3.789l-12.042 6.952c-1.668.963-3.874 1.493-6.211 1.493zm12.147-16.753c-2.217 0-4.298.497-5.861 1.399l-12.042 6.952c-1.502.868-2.33 1.998-2.33 3.182 0 1.173.815 2.289 2.293 3.142 1.538.889 3.596 1.378 5.792 1.378h.001c2.216 0 4.298-.497 5.861-1.399l12.041-6.953c1.502-.867 2.33-1.997 2.33-3.182 0-1.172-.814-2.288-2.292-3.142-1.539-.888-3.596-1.377-5.793-1.377z' fill='#607D8B'/><path d='M165.63 123.219l-5.734 3.311c-3.167 1.828-8.286 1.837-11.433.02-3.147-1.817-3.131-4.772.036-6.601l5.734-3.31 11.397 6.58' fill='#FAFAFA'/><path d='M154.233 117.448l9.995 5.771-4.682 2.704c-1.434.827-3.352 1.283-5.399 1.283-2.029 0-3.923-.449-5.333-1.263-1.29-.744-2-1.694-2-2.674 0-.991.723-1.955 2.036-2.713l5.383-3.108m0-.809l-5.734 3.31c-3.167 1.829-3.183 4.784-.036 6.601 1.568.905 3.623 1.357 5.684 1.357 2.077 0 4.159-.46 5.749-1.377l5.734-3.311-11.397-6.58M145.445 179.667c-1.773 0-3.241-.85-4.243-2.245-.067-.092-.057-.275.023-.356.08-.081.207-.12.3-.055.781.548 1.706.812 2.751.811 1.322 0 2.754-.446 4.256-1.313 5.31-3.066 9.631-10.522 9.631-16.615 0-1.927-.442-3.562-1.279-4.726a.235.235 0 0 1 .024-.301.232.232 0 0 1 .3-.027c1.67 1.172 2.59 3.38 2.59 6.219 0 6.242-4.425 13.987-9.865 17.127-1.573.908-3.083 1.481-4.488 1.481zM142.476 178c.814.651 1.82 1.002 2.969 1.002 1.322 0 2.753-.452 4.255-1.32 5.31-3.065 9.631-10.523 9.631-16.617 0-1.98-.463-3.63-1.325-4.793.411 1.035.624 2.26.624 3.62 0 6.242-4.425 13.875-9.865 17.015-1.573.909-3.084 1.376-4.489 1.376a5.49 5.49 0 0 1-1.8-.283z' fill='#607D8B'/><path d='M148.648 176.704c5.384-3.108 9.748-10.636 9.748-16.813 0-2.052-.483-3.693-1.322-4.861-1.785-1.252-4.375-1.194-7.258.471-5.383 3.108-9.748 10.636-9.748 16.813 0 2.051.484 3.692 1.323 4.86 1.785 1.253 4.374 1.195 7.257-.47' fill='#FAFAFA'/><path d='M144.276 178.276c-1.143 0-2.158-.307-3.019-.911a.217.217 0 0 1-.055-.054c-.895-1.244-1.367-2.972-1.367-4.997 0-6.241 4.425-13.875 9.865-17.016 1.573-.908 3.084-1.369 4.489-1.369 1.143 0 2.158.307 3.019.91a.24.24 0 0 1 .055.055c.894 1.244 1.367 2.971 1.367 4.997 0 6.241-4.425 13.875-9.865 17.016-1.573.908-3.084 1.369-4.489 1.369zm-2.718-1.172c.773.533 1.687.901 2.718.901 1.322 0 2.754-.538 4.256-1.405 5.31-3.066 9.631-10.567 9.631-16.661 0-1.908-.434-3.554-1.256-4.716-.774-.532-1.688-.814-2.718-.814-1.322 0-2.754.433-4.256 1.3-5.31 3.066-9.631 10.564-9.631 16.657 0 1.91.434 3.576 1.256 4.738z' fill='#607D8B'/><path d='M150.72 172.361l-.363-.295a24.105 24.105 0 0 0 2.148-3.128 24.05 24.05 0 0 0 1.977-4.375l.443.149a24.54 24.54 0 0 1-2.015 4.46 24.61 24.61 0 0 1-2.19 3.189M115.917 191.514l-.363-.294a24.174 24.174 0 0 0 2.148-3.128 24.038 24.038 0 0 0 1.976-4.375l.443.148a24.48 24.48 0 0 1-2.015 4.461 24.662 24.662 0 0 1-2.189 3.188M114 237.476V182.584 237.476' fill='#607D8B'/><g><path d='M81.822 37.474c.017-.135-.075-.28-.267-.392-.327-.188-.826-.21-1.109-.045l-6.012 3.471c-.131.076-.194.178-.191.285.002.132.002.461.002.578v.043l-.007.128-6.591 3.779c-.001 0-2.077 1.046-2.787 5.192 0 0-.912 6.961-.898 19.745.015 12.57.606 17.07 1.167 21.351.22 1.684 3.001 2.125 3.001 2.125.331.04.698-.027 1.08-.248l75.273-43.551c1.808-1.069 2.667-3.719 3.056-6.284 1.213-7.99 1.675-32.978-.275-39.878-.196-.693-.51-1.083-.868-1.282l-2.086-.79c-.727.028-1.416.467-1.534.535L82.032 37.072l-.21.402' fill='#FFF'/><path d='M144.311 1.701l2.085.79c.358.199.672.589.868 1.282 1.949 6.9 1.487 31.887.275 39.878-.39 2.565-1.249 5.215-3.056 6.284L69.21 93.486a1.78 1.78 0 0 1-.896.258l-.183-.011c0 .001-2.782-.44-3.003-2.124-.56-4.282-1.151-8.781-1.165-21.351-.015-12.784.897-19.745.897-19.745.71-4.146 2.787-5.192 2.787-5.192l6.591-3.779.007-.128v-.043c0-.117 0-.446-.002-.578-.003-.107.059-.21.191-.285l6.012-3.472a.98.98 0 0 1 .481-.11c.218 0 .449.053.627.156.193.112.285.258.268.392l.211-.402 60.744-34.836c.117-.068.806-.507 1.534-.535m0-.997l-.039.001c-.618.023-1.283.244-1.974.656l-.021.012-60.519 34.706a2.358 2.358 0 0 0-.831-.15c-.365 0-.704.084-.98.244l-6.012 3.471c-.442.255-.699.69-.689 1.166l.001.15-6.08 3.487c-.373.199-2.542 1.531-3.29 5.898l-.006.039c-.009.07-.92 7.173-.906 19.875.014 12.62.603 17.116 1.172 21.465l.002.015c.308 2.355 3.475 2.923 3.836 2.98l.034.004c.101.013.204.019.305.019a2.77 2.77 0 0 0 1.396-.392l75.273-43.552c1.811-1.071 2.999-3.423 3.542-6.997 1.186-7.814 1.734-33.096-.301-40.299-.253-.893-.704-1.527-1.343-1.882l-.132-.062-2.085-.789a.973.973 0 0 0-.353-.065' fill='#455A64'/><path d='M128.267 11.565l1.495.434-56.339 32.326' fill='#FFF'/><path d='M74.202 90.545a.5.5 0 0 1-.25-.931l18.437-10.645a.499.499 0 1 1 .499.864L74.451 90.478l-.249.067M75.764 42.654l-.108-.062.046-.171 5.135-2.964.17.045-.045.171-5.135 2.964-.063.017M70.52 90.375V46.421l.063-.036L137.84 7.554v43.954l-.062.036L70.52 90.375zm.25-43.811v43.38l66.821-38.579V7.985L70.77 46.564z' fill='#607D8B'/><path d='M86.986 83.182c-.23.149-.612.384-.849.523l-11.505 6.701c-.237.139-.206.252.068.252h.565c.275 0 .693-.113.93-.252L87.7 83.705c.237-.139.428-.253.425-.256a11.29 11.29 0 0 1-.006-.503c0-.274-.188-.377-.418-.227l-.715.463' fill='#607D8B'/><path d='M75.266 90.782H74.7c-.2 0-.316-.056-.346-.166-.03-.11.043-.217.215-.317l11.505-6.702c.236-.138.615-.371.844-.519l.715-.464a.488.488 0 0 1 .266-.089c.172 0 .345.13.345.421 0 .214.001.363.003.437l.006.004-.004.069c-.003.075-.003.075-.486.356l-11.505 6.702a2.282 2.282 0 0 1-.992.268zm-.6-.25l.034.001h.566c.252 0 .649-.108.866-.234l11.505-6.702c.168-.098.294-.173.361-.214-.004-.084-.004-.218-.004-.437l-.095-.171-.131.049-.714.463c-.232.15-.616.386-.854.525l-11.505 6.702-.029.018z' fill='#607D8B'/><path d='M75.266 89.871H74.7c-.2 0-.316-.056-.346-.166-.03-.11.043-.217.215-.317l11.505-6.702c.258-.151.694-.268.993-.268h.565c.2 0 .316.056.346.166.03.11-.043.217-.215.317l-11.505 6.702a2.282 2.282 0 0 1-.992.268zm-.6-.25l.034.001h.566c.252 0 .649-.107.866-.234l11.505-6.702.03-.018-.035-.001h-.565c-.252 0-.649.108-.867.234l-11.505 6.702-.029.018zM74.37 90.801v-1.247 1.247' fill='#607D8B'/><path d='M68.13 93.901c-.751-.093-1.314-.737-1.439-1.376-.831-4.238-1.151-8.782-1.165-21.352-.015-12.784.897-19.745.897-19.745.711-4.146 2.787-5.192 2.787-5.192l74.859-43.219c.223-.129 2.487-1.584 3.195.923 1.95 6.9 1.488 31.887.275 39.878-.389 2.565-1.248 5.215-3.056 6.283L69.21 93.653c-.382.221-.749.288-1.08.248 0 0-2.781-.441-3.001-2.125-.561-4.281-1.152-8.781-1.167-21.351-.014-12.784.898-19.745.898-19.745.71-4.146 2.787-5.191 2.787-5.191l6.598-3.81.871-.119 6.599-3.83.046-.461L68.13 93.901' fill='#FAFAFA'/><path d='M68.317 94.161l-.215-.013h-.001l-.244-.047c-.719-.156-2.772-.736-2.976-2.292-.568-4.34-1.154-8.813-1.168-21.384-.014-12.654.891-19.707.9-19.777.725-4.231 2.832-5.338 2.922-5.382l6.628-3.827.87-.119 6.446-3.742.034-.334a.248.248 0 0 1 .273-.223.248.248 0 0 1 .223.272l-.059.589-6.752 3.919-.87.118-6.556 3.785c-.031.016-1.99 1.068-2.666 5.018-.007.06-.908 7.086-.894 19.702.014 12.539.597 16.996 1.161 21.305.091.691.689 1.154 1.309 1.452a1.95 1.95 0 0 1-.236-.609c-.781-3.984-1.155-8.202-1.17-21.399-.014-12.653.891-19.707.9-19.777.725-4.231 2.832-5.337 2.922-5.382-.004.001 74.444-42.98 74.846-43.212l.028-.017c.904-.538 1.72-.688 2.36-.433.555.221.949.733 1.172 1.52 2.014 7.128 1.46 32.219.281 39.983-.507 3.341-1.575 5.515-3.175 6.462L69.335 93.869a2.023 2.023 0 0 1-1.018.292zm-.147-.507c.293.036.604-.037.915-.217l75.273-43.551c1.823-1.078 2.602-3.915 2.934-6.106 1.174-7.731 1.731-32.695-.268-39.772-.178-.631-.473-1.032-.876-1.192-.484-.193-1.166-.052-1.921.397l-.034.021-74.858 43.218c-.031.017-1.989 1.069-2.666 5.019-.007.059-.908 7.085-.894 19.702.015 13.155.386 17.351 1.161 21.303.09.461.476.983 1.037 1.139.114.025.185.037.196.039h.001z' fill='#455A64'/><path d='M69.317 68.982c.489-.281.885-.056.885.505 0 .56-.396 1.243-.885 1.525-.488.282-.884.057-.884-.504 0-.56.396-1.243.884-1.526' fill='#FFF'/><path d='M68.92 71.133c-.289 0-.487-.228-.487-.625 0-.56.396-1.243.884-1.526a.812.812 0 0 1 .397-.121c.289 0 .488.229.488.626 0 .56-.396 1.243-.885 1.525a.812.812 0 0 1-.397.121m.794-2.459a.976.976 0 0 0-.49.147c-.548.317-.978 1.058-.978 1.687 0 .486.271.812.674.812a.985.985 0 0 0 .491-.146c.548-.317.978-1.057.978-1.687 0-.486-.272-.813-.675-.813' fill='#8097A2'/><path d='M68.92 70.947c-.271 0-.299-.307-.299-.439 0-.491.361-1.116.79-1.363a.632.632 0 0 1 .303-.096c.272 0 .301.306.301.438 0 .491-.363 1.116-.791 1.364a.629.629 0 0 1-.304.096m.794-2.086a.812.812 0 0 0-.397.121c-.488.283-.884.966-.884 1.526 0 .397.198.625.487.625a.812.812 0 0 0 .397-.121c.489-.282.885-.965.885-1.525 0-.397-.199-.626-.488-.626' fill='#8097A2'/><path d='M69.444 85.35c.264-.152.477-.031.477.272 0 .303-.213.67-.477.822-.263.153-.477.031-.477-.271 0-.302.214-.671.477-.823' fill='#FFF'/><path d='M69.23 86.51c-.156 0-.263-.123-.263-.337 0-.302.214-.671.477-.823a.431.431 0 0 1 .214-.066c.156 0 .263.124.263.338 0 .303-.213.67-.477.822a.431.431 0 0 1-.214.066m.428-1.412c-.1 0-.203.029-.307.09-.32.185-.57.618-.57.985 0 .309.185.524.449.524a.63.63 0 0 0 .308-.09c.32-.185.57-.618.57-.985 0-.309-.185-.524-.45-.524' fill='#8097A2'/><path d='M69.23 86.322l-.076-.149c0-.235.179-.544.384-.661l.12-.041.076.151c0 .234-.179.542-.383.66l-.121.04m.428-1.038a.431.431 0 0 0-.214.066c-.263.152-.477.521-.477.823 0 .214.107.337.263.337a.431.431 0 0 0 .214-.066c.264-.152.477-.519.477-.822 0-.214-.107-.338-.263-.338' fill='#8097A2'/><path d='M139.278 7.769v43.667L72.208 90.16V46.493l67.07-38.724' fill='#455A64'/><path d='M72.083 90.375V46.421l.063-.036 67.257-38.831v43.954l-.062.036-67.258 38.831zm.25-43.811v43.38l66.821-38.579V7.985L72.333 46.564z' fill='#607D8B'/></g><path d='M125.737 88.647l-7.639 3.334V84l-11.459 4.713v8.269L99 100.315l13.369 3.646 13.368-15.314' fill='#455A64'/></g></svg>";function Se(){this.loadIcon_();var e=document.createElement("div");(s=e.style).position="fixed",s.top=0,s.right=0,s.bottom=0,s.left=0,s.backgroundColor="gray",s.fontFamily="sans-serif",s.zIndex=1e6;var t=document.createElement("img");t.src=this.icon,(s=t.style).marginLeft="25%",s.marginTop="25%",s.width="50%",e.appendChild(t);var n=document.createElement("div");(s=n.style).textAlign="center",s.fontSize="16px",s.lineHeight="24px",s.margin="24px 25%",s.width="50%",n.innerHTML="Place your phone into your Cardboard viewer.",e.appendChild(n);var i=document.createElement("div");(s=i.style).backgroundColor="#CFD8DC",s.position="fixed",s.bottom=0,s.width="100%",s.height="48px",s.padding="14px 24px",s.boxSizing="border-box",s.color="#656A6B",e.appendChild(i);var r=document.createElement("div");r.style.float="left",r.innerHTML="No Cardboard viewer?";var s,o=document.createElement("a");o.href="https://www.google.com/get/cardboard/get-cardboard/",o.innerHTML="get one",o.target="_blank",(s=o.style).float="right",s.fontWeight=600,s.textTransform="uppercase",s.borderLeft="1px solid gray",s.paddingLeft="24px",s.textDecoration="none",s.color="#656A6B",i.appendChild(r),i.appendChild(o),this.overlay=e,this.text=n,this.hide()}Se.prototype.show=function(e){e||this.overlay.parentElement?e&&(this.overlay.parentElement&&this.overlay.parentElement!=e&&this.overlay.parentElement.removeChild(this.overlay),e.appendChild(this.overlay)):document.body.appendChild(this.overlay),this.overlay.style.display="block";var t=this.overlay.querySelector("img").style;y()?(t.width="20%",t.marginLeft="40%",t.marginTop="3%"):(t.width="50%",t.marginLeft="25%",t.marginTop="25%")},Se.prototype.hide=function(){this.overlay.style.display="none"},Se.prototype.showTemporarily=function(e,t){this.show(t),this.timer=setTimeout(this.hide.bind(this),e)},Se.prototype.disableShowTemporarily=function(){clearTimeout(this.timer)},Se.prototype.update=function(){this.disableShowTemporarily(),!y()&&S()?this.show():this.hide()},Se.prototype.loadIcon_=function(){this.icon=c("image/svg+xml",Be)};var Te="CardboardV1",Le="WEBVR_CARDBOARD_VIEWER",De="webvr-polyfill-viewer-selector";function Re(e){try{this.selectedKey=localStorage.getItem(Le)}catch(e){console.error("Failed to load viewer profile: %s",e)}this.selectedKey||(this.selectedKey=e||Te),this.dialog=this.createDialog_(Ae.Viewers),this.root=null,this.onChangeCallbacks_=[]}function Pe(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}function ke(e,t){return e(t={exports:{}},t.exports),t.exports}Re.prototype.show=function(e){this.root=e,e.appendChild(this.dialog),this.dialog.querySelector("#"+this.selectedKey).checked=!0,this.dialog.style.display="block"},Re.prototype.hide=function(){this.root&&this.root.contains(this.dialog)&&this.root.removeChild(this.dialog),this.dialog.style.display="none"},Re.prototype.getCurrentViewer=function(){return Ae.Viewers[this.selectedKey]},Re.prototype.getSelectedKey_=function(){var e=this.dialog.querySelector("input[name=field]:checked");return e?e.id:null},Re.prototype.onChange=function(e){this.onChangeCallbacks_.push(e)},Re.prototype.fireOnChange_=function(e){for(var t=0;t<this.onChangeCallbacks_.length;t++)this.onChangeCallbacks_[t](e)},Re.prototype.onSave_=function(){if(this.selectedKey=this.getSelectedKey_(),this.selectedKey&&Ae.Viewers[this.selectedKey]){this.fireOnChange_(Ae.Viewers[this.selectedKey]);try{localStorage.setItem(Le,this.selectedKey)}catch(e){console.error("Failed to save viewer profile: %s",e)}this.hide()}else console.error("ViewerSelector.onSave_: this should never happen!")},Re.prototype.createDialog_=function(e){var t=document.createElement("div");t.classList.add(De),t.style.display="none";var n=document.createElement("div");(s=n.style).position="fixed",s.left=0,s.top=0,s.width="100%",s.height="100%",s.background="rgba(0, 0, 0, 0.3)",n.addEventListener("click",this.hide.bind(this));var i=280,r=document.createElement("div"),s=r.style;for(var o in s.boxSizing="border-box",s.position="fixed",s.top="24px",s.left="50%",s.marginLeft=-i/2+"px",s.width=i+"px",s.padding="24px",s.overflow="hidden",s.background="#fafafa",s.fontFamily="'Roboto', sans-serif",s.boxShadow="0px 5px 20px #666",r.appendChild(this.createH1_("Select your viewer")),e)r.appendChild(this.createChoice_(o,e[o].label));return r.appendChild(this.createButton_("Save",this.onSave_.bind(this))),t.appendChild(n),t.appendChild(r),t},Re.prototype.createH1_=function(e){var t=document.createElement("h1"),n=t.style;return n.color="black",n.fontSize="20px",n.fontWeight="bold",n.marginTop=0,n.marginBottom="24px",t.innerHTML=e,t},Re.prototype.createChoice_=function(e,t){var n=document.createElement("div");n.style.marginTop="8px",n.style.color="black";var i=document.createElement("input");i.style.fontSize="30px",i.setAttribute("id",e),i.setAttribute("type","radio"),i.setAttribute("value",e),i.setAttribute("name","field");var r=document.createElement("label");return r.style.marginLeft="4px",r.setAttribute("for",e),r.innerHTML=t,n.appendChild(i),n.appendChild(r),n},Re.prototype.createButton_=function(e,t){var n=document.createElement("button");n.innerHTML=e;var i=n.style;return i.float="right",i.textTransform="uppercase",i.color="#1094f7",i.fontSize="14px",i.letterSpacing=0,i.border=0,i.background="none",i.marginTop="16px",n.addEventListener("click",t),n},"undefined"!=typeof window?window:void 0!==e||"undefined"!=typeof self&&self;var Fe=ke((function(e,t){!function(t,n){e.exports=n()}(0,(function(){return function(e){var t={};function n(i){if(t[i])return t[i].exports;var r=t[i]={i,l:!1,exports:{}};return e[i].call(r.exports,r,r.exports,n),r.l=!0,r.exports}return n.m=e,n.c=t,n.d=function(e,t,i){n.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:i})},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=0)}([function(e,t,n){var i=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}();function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var s=n(1),o="undefined"!=typeof navigator&&parseFloat((""+(/CPU.*OS ([0-9_]{3,4})[0-9_]{0,1}|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent)||[0,""])[1]).replace("undefined","3_2").replace("_",".").replace("_",""))<10&&!window.MSStream,a=function(){function e(){r(this,e),o?this.noSleepTimer=null:(this.noSleepVideo=document.createElement("video"),this.noSleepVideo.setAttribute("playsinline",""),this.noSleepVideo.setAttribute("src",s),this.noSleepVideo.addEventListener("timeupdate",function(e){this.noSleepVideo.currentTime>.5&&(this.noSleepVideo.currentTime=Math.random())}.bind(this)))}return i(e,[{key:"enable",value:function(){o?(this.disable(),this.noSleepTimer=window.setInterval((function(){window.location.href="/",window.setTimeout(window.stop,0)}),15e3)):this.noSleepVideo.play()}},{key:"disable",value:function(){o?this.noSleepTimer&&(window.clearInterval(this.noSleepTimer),this.noSleepTimer=null):this.noSleepVideo.pause()}}]),e}();e.exports=a},function(e,t,n){e.exports="data:video/mp4;base64,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"}])}))})),Oe=Pe(Fe),Qe=1e3,Ue=[0,0,.5,1],Ne=[.5,0,.5,1],Ge=window.requestAnimationFrame,ze=window.cancelAnimationFrame;function He(){this.leftProjectionMatrix=new Float32Array(16),this.leftViewMatrix=new Float32Array(16),this.rightProjectionMatrix=new Float32Array(16),this.rightViewMatrix=new Float32Array(16),this.pose=null}function Ve(e){Object.defineProperties(this,{hasPosition:{writable:!1,enumerable:!0,value:e.hasPosition},hasExternalDisplay:{writable:!1,enumerable:!0,value:e.hasExternalDisplay},canPresent:{writable:!1,enumerable:!0,value:e.canPresent},maxLayers:{writable:!1,enumerable:!0,value:e.maxLayers},hasOrientation:{enumerable:!0,get:function(){return O("VRDisplayCapabilities.prototype.hasOrientation","VRDisplay.prototype.getFrameData"),e.hasOrientation}}})}function We(e){var t=!("wakelock"in(e=e||{}))||e.wakelock;this.isPolyfilled=!0,this.displayId=Qe++,this.displayName="",this.depthNear=.01,this.depthFar=1e4,this.isPresenting=!1,Object.defineProperty(this,"isConnected",{get:function(){return O("VRDisplay.prototype.isConnected","VRDisplayCapabilities.prototype.hasExternalDisplay"),!1}}),this.capabilities=new Ve({hasPosition:!1,hasOrientation:!1,hasExternalDisplay:!1,canPresent:!1,maxLayers:1}),this.stageParameters=null,this.waitingForPresent_=!1,this.layer_=null,this.originalParent_=null,this.fullscreenElement_=null,this.fullscreenWrapper_=null,this.fullscreenElementCachedStyle_=null,this.fullscreenEventTarget_=null,this.fullscreenChangeHandler_=null,this.fullscreenErrorHandler_=null,t&&S()&&(this.wakelock_=new Oe)}We.prototype.getFrameData=function(e){return D(e,this._getPose(),this)},We.prototype.getPose=function(){return O("VRDisplay.prototype.getPose","VRDisplay.prototype.getFrameData"),this._getPose()},We.prototype.resetPose=function(){return O("VRDisplay.prototype.resetPose"),this._resetPose()},We.prototype.getImmediatePose=function(){return O("VRDisplay.prototype.getImmediatePose","VRDisplay.prototype.getFrameData"),this._getPose()},We.prototype.requestAnimationFrame=function(e){return Ge(e)},We.prototype.cancelAnimationFrame=function(e){return ze(e)},We.prototype.wrapForFullscreen=function(e){if(u())return e;if(!this.fullscreenWrapper_){this.fullscreenWrapper_=document.createElement("div");var t=["height: "+Math.min(screen.height,screen.width)+"px !important","top: 0 !important","left: 0 !important","right: 0 !important","border: 0","margin: 0","padding: 0","z-index: 999999 !important","position: fixed"];this.fullscreenWrapper_.setAttribute("style",t.join("; ")+";"),this.fullscreenWrapper_.classList.add("webvr-polyfill-fullscreen-wrapper")}if(this.fullscreenElement_==e)return this.fullscreenWrapper_;if(this.fullscreenElement_&&(this.originalParent_?this.originalParent_.appendChild(this.fullscreenElement_):this.fullscreenElement_.parentElement.removeChild(this.fullscreenElement_)),this.fullscreenElement_=e,this.originalParent_=e.parentElement,this.originalParent_||document.body.appendChild(e),!this.fullscreenWrapper_.parentElement){var n=this.fullscreenElement_.parentElement;n.insertBefore(this.fullscreenWrapper_,this.fullscreenElement_),n.removeChild(this.fullscreenElement_)}this.fullscreenWrapper_.insertBefore(this.fullscreenElement_,this.fullscreenWrapper_.firstChild),this.fullscreenElementCachedStyle_=this.fullscreenElement_.getAttribute("style");var i=this;function r(){if(i.fullscreenElement_){var e=["position: absolute","top: 0","left: 0","width: "+Math.max(screen.width,screen.height)+"px","height: "+Math.min(screen.height,screen.width)+"px","border: 0","margin: 0","padding: 0"];i.fullscreenElement_.setAttribute("style",e.join("; ")+";")}}return r(),this.fullscreenWrapper_},We.prototype.removeFullscreenWrapper=function(){if(this.fullscreenElement_){var e=this.fullscreenElement_;this.fullscreenElementCachedStyle_?e.setAttribute("style",this.fullscreenElementCachedStyle_):e.removeAttribute("style"),this.fullscreenElement_=null,this.fullscreenElementCachedStyle_=null;var t=this.fullscreenWrapper_.parentElement;return this.fullscreenWrapper_.removeChild(e),this.originalParent_===t?t.insertBefore(e,this.fullscreenWrapper_):this.originalParent_&&this.originalParent_.appendChild(e),t.removeChild(this.fullscreenWrapper_),e}},We.prototype.requestPresent=function(e){var t=this.isPresenting,n=this;return e instanceof Array||(O("VRDisplay.prototype.requestPresent with non-array argument","an array of VRLayers as the first argument"),e=[e]),new Promise((function(i,r){if(n.capabilities.canPresent)if(0==e.length||e.length>n.capabilities.maxLayers)r(new Error("Invalid number of layers."));else{var s=e[0];if(s.source){var o=s.leftBounds||Ue,a=s.rightBounds||Ne;if(t){var l=n.layer_;l.source!==s.source&&(l.source=s.source);for(var c=0;c<4;c++)l.leftBounds[c]=o[c],l.rightBounds[c]=a[c];return n.wrapForFullscreen(n.layer_.source),n.updatePresent_(),void i()}if(n.layer_={predistorted:s.predistorted,source:s.source,leftBounds:o.slice(0),rightBounds:a.slice(0)},n.waitingForPresent_=!1,n.layer_&&n.layer_.source){var h=n.wrapForFullscreen(n.layer_.source),p=function(){var e=M();n.isPresenting=h===e,n.isPresenting?(screen.orientation&&screen.orientation.lock&&screen.orientation.lock("landscape-primary").catch((function(e){console.error("screen.orientation.lock() failed due to",e.message)})),n.waitingForPresent_=!1,n.beginPresent_(),i()):(screen.orientation&&screen.orientation.unlock&&screen.orientation.unlock(),n.removeFullscreenWrapper(),n.disableWakeLock(),n.endPresent_(),n.removeFullscreenListeners_()),n.fireVRDisplayPresentChange_()},A=function(){n.waitingForPresent_&&(n.removeFullscreenWrapper(),n.removeFullscreenListeners_(),n.disableWakeLock(),n.waitingForPresent_=!1,n.isPresenting=!1,r(new Error("Unable to present.")))};n.addFullscreenListeners_(h,p,A),w(h)?(n.enableWakeLock(),n.waitingForPresent_=!0):(u()||d())&&(n.enableWakeLock(),n.isPresenting=!0,n.beginPresent_(),n.fireVRDisplayPresentChange_(),i())}n.waitingForPresent_||u()||(C(),r(new Error("Unable to present.")))}else i()}else r(new Error("VRDisplay is not capable of presenting."))}))},We.prototype.exitPresent=function(){var e=this.isPresenting,t=this;return this.isPresenting=!1,this.layer_=null,this.disableWakeLock(),new Promise((function(n,i){e?(!C()&&u()&&(t.endPresent_(),t.fireVRDisplayPresentChange_()),d()&&(t.removeFullscreenWrapper(),t.removeFullscreenListeners_(),t.endPresent_(),t.fireVRDisplayPresentChange_()),n()):i(new Error("Was not presenting to VRDisplay."))}))},We.prototype.getLayers=function(){return this.layer_?[this.layer_]:[]},We.prototype.fireVRDisplayPresentChange_=function(){var e=new CustomEvent("vrdisplaypresentchange",{detail:{display:this}});window.dispatchEvent(e)},We.prototype.fireVRDisplayConnect_=function(){var e=new CustomEvent("vrdisplayconnect",{detail:{display:this}});window.dispatchEvent(e)},We.prototype.addFullscreenListeners_=function(e,t,n){this.removeFullscreenListeners_(),this.fullscreenEventTarget_=e,this.fullscreenChangeHandler_=t,this.fullscreenErrorHandler_=n,t&&(document.fullscreenEnabled?e.addEventListener("fullscreenchange",t,!1):document.webkitFullscreenEnabled?e.addEventListener("webkitfullscreenchange",t,!1):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenchange",t,!1):document.msFullscreenEnabled&&e.addEventListener("msfullscreenchange",t,!1)),n&&(document.fullscreenEnabled?e.addEventListener("fullscreenerror",n,!1):document.webkitFullscreenEnabled?e.addEventListener("webkitfullscreenerror",n,!1):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenerror",n,!1):document.msFullscreenEnabled&&e.addEventListener("msfullscreenerror",n,!1))},We.prototype.removeFullscreenListeners_=function(){if(this.fullscreenEventTarget_){var e=this.fullscreenEventTarget_;if(this.fullscreenChangeHandler_){var t=this.fullscreenChangeHandler_;e.removeEventListener("fullscreenchange",t,!1),e.removeEventListener("webkitfullscreenchange",t,!1),document.removeEventListener("mozfullscreenchange",t,!1),e.removeEventListener("msfullscreenchange",t,!1)}if(this.fullscreenErrorHandler_){var n=this.fullscreenErrorHandler_;e.removeEventListener("fullscreenerror",n,!1),e.removeEventListener("webkitfullscreenerror",n,!1),document.removeEventListener("mozfullscreenerror",n,!1),e.removeEventListener("msfullscreenerror",n,!1)}this.fullscreenEventTarget_=null,this.fullscreenChangeHandler_=null,this.fullscreenErrorHandler_=null}},We.prototype.enableWakeLock=function(){this.wakelock_&&this.wakelock_.enable()},We.prototype.disableWakeLock=function(){this.wakelock_&&this.wakelock_.disable()},We.prototype.beginPresent_=function(){},We.prototype.endPresent_=function(){},We.prototype.submitFrame=function(e){},We.prototype.getEyeParameters=function(e){return null};var je={ADDITIONAL_VIEWERS:[],DEFAULT_VIEWER:"",MOBILE_WAKE_LOCK:!0,DEBUG:!1,DPDB_URL:"https://dpdb.webvr.rocks/dpdb.json",K_FILTER:.98,PREDICTION_TIME_S:.04,CARDBOARD_UI_DISABLED:!1,ROTATE_INSTRUCTIONS_DISABLED:!1,YAW_ONLY:!1,BUFFER_SCALE:.5,DIRTY_SUBMIT_FRAME_BINDINGS:!1},qe={LEFT:"left",RIGHT:"right"};function Ye(e){var t=T({},je);e=T(t,e||{}),We.call(this,{wakelock:e.MOBILE_WAKE_LOCK}),this.config=e,this.displayName="Cardboard VRDisplay",this.capabilities=new Ve({hasPosition:!1,hasOrientation:!0,hasExternalDisplay:!1,canPresent:!0,maxLayers:1}),this.stageParameters=null,this.bufferScale_=this.config.BUFFER_SCALE,this.poseSensor_=new Ie(this.config),this.distorter_=null,this.cardboardUI_=null,this.dpdb_=new ge(this.config.DPDB_URL,this.onDeviceParamsUpdated_.bind(this)),this.deviceInfo_=new Ae(this.dpdb_.getDeviceParams(),e.ADDITIONAL_VIEWERS),this.viewerSelector_=new Re(e.DEFAULT_VIEWER),this.viewerSelector_.onChange(this.onViewerChanged_.bind(this)),this.deviceInfo_.setViewer(this.viewerSelector_.getCurrentViewer()),this.config.ROTATE_INSTRUCTIONS_DISABLED||(this.rotateInstructions_=new Se),u()&&window.addEventListener("resize",this.onResize_.bind(this))}return Ye.prototype=Object.create(We.prototype),Ye.prototype._getPose=function(){return{position:null,orientation:this.poseSensor_.getOrientation(),linearVelocity:null,linearAcceleration:null,angularVelocity:null,angularAcceleration:null}},Ye.prototype._resetPose=function(){this.poseSensor_.resetPose&&this.poseSensor_.resetPose()},Ye.prototype._getFieldOfView=function(e){var t;if(e==qe.LEFT)t=this.deviceInfo_.getFieldOfViewLeftEye();else{if(e!=qe.RIGHT)return console.error("Invalid eye provided: %s",e),null;t=this.deviceInfo_.getFieldOfViewRightEye()}return t},Ye.prototype._getEyeOffset=function(e){var t;if(e==qe.LEFT)t=[.5*-this.deviceInfo_.viewer.interLensDistance,0,0];else{if(e!=qe.RIGHT)return console.error("Invalid eye provided: %s",e),null;t=[.5*this.deviceInfo_.viewer.interLensDistance,0,0]}return t},Ye.prototype.getEyeParameters=function(e){var t=this._getEyeOffset(e),n=this._getFieldOfView(e),i={offset:t,renderWidth:.5*this.deviceInfo_.device.width*this.bufferScale_,renderHeight:this.deviceInfo_.device.height*this.bufferScale_};return Object.defineProperty(i,"fieldOfView",{enumerable:!0,get:function(){return O("VRFieldOfView","VRFrameData's projection matrices"),n}}),i},Ye.prototype.onDeviceParamsUpdated_=function(e){this.config.DEBUG&&console.log("DPDB reported that device params were updated."),this.deviceInfo_.updateDeviceParams(e),this.distorter_&&this.distorter_.updateDeviceInfo(this.deviceInfo_)},Ye.prototype.updateBounds_=function(){this.layer_&&this.distorter_&&(this.layer_.leftBounds||this.layer_.rightBounds)&&this.distorter_.setTextureBounds(this.layer_.leftBounds,this.layer_.rightBounds)},Ye.prototype.beginPresent_=function(){var e=this.layer_.source.getContext("webgl");e||(e=this.layer_.source.getContext("experimental-webgl")),e||(e=this.layer_.source.getContext("webgl2")),e&&(this.layer_.predistorted?this.config.CARDBOARD_UI_DISABLED||(e.canvas.width=b()*this.bufferScale_,e.canvas.height=x()*this.bufferScale_,this.cardboardUI_=new te(e)):(this.config.CARDBOARD_UI_DISABLED||(this.cardboardUI_=new te(e)),this.distorter_=new z(e,this.cardboardUI_,this.config.BUFFER_SCALE,this.config.DIRTY_SUBMIT_FRAME_BINDINGS),this.distorter_.updateDeviceInfo(this.deviceInfo_)),this.cardboardUI_&&this.cardboardUI_.listen(function(e){this.viewerSelector_.show(this.layer_.source.parentElement),e.stopPropagation(),e.preventDefault()}.bind(this),function(e){this.exitPresent(),e.stopPropagation(),e.preventDefault()}.bind(this)),this.rotateInstructions_&&(y()&&S()?this.rotateInstructions_.showTemporarily(3e3,this.layer_.source.parentElement):this.rotateInstructions_.update()),this.orientationHandler=this.onOrientationChange_.bind(this),window.addEventListener("orientationchange",this.orientationHandler),this.vrdisplaypresentchangeHandler=this.updateBounds_.bind(this),window.addEventListener("vrdisplaypresentchange",this.vrdisplaypresentchangeHandler),this.fireVRDisplayDeviceParamsChange_())},Ye.prototype.endPresent_=function(){this.distorter_&&(this.distorter_.destroy(),this.distorter_=null),this.cardboardUI_&&(this.cardboardUI_.destroy(),this.cardboardUI_=null),this.rotateInstructions_&&this.rotateInstructions_.hide(),this.viewerSelector_.hide(),window.removeEventListener("orientationchange",this.orientationHandler),window.removeEventListener("vrdisplaypresentchange",this.vrdisplaypresentchangeHandler)},Ye.prototype.updatePresent_=function(){this.endPresent_(),this.beginPresent_()},Ye.prototype.submitFrame=function(e){if(this.distorter_)this.updateBounds_(),this.distorter_.submitFrame();else if(this.cardboardUI_&&this.layer_){var t=this.layer_.source.getContext("webgl");t||(t=this.layer_.source.getContext("experimental-webgl")),t||(t=this.layer_.source.getContext("webgl2"));var n=t.canvas;n.width==this.lastWidth&&n.height==this.lastHeight||this.cardboardUI_.onResize(),this.lastWidth=n.width,this.lastHeight=n.height,this.cardboardUI_.render()}},Ye.prototype.onOrientationChange_=function(e){this.viewerSelector_.hide(),this.rotateInstructions_&&this.rotateInstructions_.update(),this.onResize_()},Ye.prototype.onResize_=function(e){if(this.layer_){var t=this.layer_.source.getContext("webgl");t||(t=this.layer_.source.getContext("experimental-webgl")),t||(t=this.layer_.source.getContext("webgl2"));var n=["position: absolute","top: 0","left: 0","width: 100vw","height: 100vh","border: 0","margin: 0","padding: 0px","box-sizing: content-box"];t.canvas.setAttribute("style",n.join("; ")+";"),L(t.canvas)}},Ye.prototype.onViewerChanged_=function(e){this.deviceInfo_.setViewer(e),this.distorter_&&this.distorter_.updateDeviceInfo(this.deviceInfo_),this.fireVRDisplayDeviceParamsChange_()},Ye.prototype.fireVRDisplayDeviceParamsChange_=function(){var e=new CustomEvent("vrdisplaydeviceparamschange",{detail:{vrdisplay:this,deviceInfo:this.deviceInfo_}});window.dispatchEvent(e)},Ye.VRFrameData=He,Ye.VRDisplay=We,Ye}()})),a=(t=o)&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,"default")?t.default:t,l={ADDITIONAL_VIEWERS:[],DEFAULT_VIEWER:"",PROVIDE_MOBILE_VRDISPLAY:!0,MOBILE_WAKE_LOCK:!0,DEBUG:!1,DPDB_URL:"https://dpdb.webvr.rocks/dpdb.json",K_FILTER:.98,PREDICTION_TIME_S:.04,CARDBOARD_UI_DISABLED:!1,ROTATE_INSTRUCTIONS_DISABLED:!1,YAW_ONLY:!1,BUFFER_SCALE:.5,DIRTY_SUBMIT_FRAME_BINDINGS:!1};function c(e){this.config=s(s({},l),e),this.polyfillDisplays=[],this.enabled=!1,this.hasNative="getVRDisplays"in navigator,this.native={},this.native.getVRDisplays=navigator.getVRDisplays,this.native.VRFrameData=window.VRFrameData,this.native.VRDisplay=window.VRDisplay,(!this.hasNative||this.config.PROVIDE_MOBILE_VRDISPLAY&&i())&&(this.enable(),this.getVRDisplays().then((function(e){e&&e[0]&&e[0].fireVRDisplayConnect_&&e[0].fireVRDisplayConnect_()})))}c.prototype.getPolyfillDisplays=function(){if(this._polyfillDisplaysPopulated)return this.polyfillDisplays;if(i()){var e=new a({ADDITIONAL_VIEWERS:this.config.ADDITIONAL_VIEWERS,DEFAULT_VIEWER:this.config.DEFAULT_VIEWER,MOBILE_WAKE_LOCK:this.config.MOBILE_WAKE_LOCK,DEBUG:this.config.DEBUG,DPDB_URL:this.config.DPDB_URL,CARDBOARD_UI_DISABLED:this.config.CARDBOARD_UI_DISABLED,K_FILTER:this.config.K_FILTER,PREDICTION_TIME_S:this.config.PREDICTION_TIME_S,ROTATE_INSTRUCTIONS_DISABLED:this.config.ROTATE_INSTRUCTIONS_DISABLED,YAW_ONLY:this.config.YAW_ONLY,BUFFER_SCALE:this.config.BUFFER_SCALE,DIRTY_SUBMIT_FRAME_BINDINGS:this.config.DIRTY_SUBMIT_FRAME_BINDINGS});this.polyfillDisplays.push(e)}return this._polyfillDisplaysPopulated=!0,this.polyfillDisplays},c.prototype.enable=function(){if(this.enabled=!0,this.hasNative&&this.native.VRFrameData){var e=this.native.VRFrameData,t=new this.native.VRFrameData,n=this.native.VRDisplay.prototype.getFrameData;window.VRDisplay.prototype.getFrameData=function(i){i instanceof e?n.call(this,i):(n.call(this,t),i.pose=t.pose,r(t.leftProjectionMatrix,i.leftProjectionMatrix),r(t.rightProjectionMatrix,i.rightProjectionMatrix),r(t.leftViewMatrix,i.leftViewMatrix),r(t.rightViewMatrix,i.rightViewMatrix))}}navigator.getVRDisplays=this.getVRDisplays.bind(this),window.VRDisplay=a.VRDisplay,window.VRFrameData=a.VRFrameData},c.prototype.getVRDisplays=function(){var e=this;return this.config,this.hasNative?this.native.getVRDisplays.call(navigator).then((function(t){return t.length>0?t:e.getPolyfillDisplays()})):Promise.resolve(this.getPolyfillDisplays())},c.version="0.10.12",c.VRFrameData=a.VRFrameData,c.VRDisplay=a.VRDisplay;var h=Object.freeze({default:c}),u=h&&c||h;return void 0!==e&&e.window&&(e.document||(e.document=e.window.document),e.navigator||(e.navigator=e.window.navigator)),u}()},9443:e=>{var t=/\n/,n="\n",i=/\s/;function r(e,t,n,i){var r=e.indexOf(t,n);return-1===r||r>i?i:r}function s(e){return i.test(e)}function o(e,t,n,i){return{start:t,end:t+Math.min(i,n-t)}}e.exports=function(t,n){return e.exports.lines(t,n).map((function(e){return t.substring(e.start,e.end)})).join("\n")},e.exports.lines=function(e,i){if(0===(i=i||{}).width&&"nowrap"!==i.mode)return[];e=e||"";var a="number"==typeof i.width?i.width:Number.MAX_VALUE,l=Math.max(0,i.start||0),c="number"==typeof i.end?i.end:e.length,h=i.mode,u=i.measure||o;return"pre"===h?function(e,n,i,r,s){for(var o=[],a=i,l=i;l<r&&l<n.length;l++){var c=n.charAt(l),h=t.test(c);if(h||l===r-1){var u=e(n,a,h?l:l+1,s);o.push(u),a=l+1}}return o}(u,e,l,c,a):function(e,t,i,o,a,l){var c=[],h=a;for("nowrap"===l&&(h=Number.MAX_VALUE);i<o&&i<t.length;){for(var u=r(t,n,i,o);i<u&&s(t.charAt(i));)i++;var d=e(t,i,u,h),p=i+(d.end-d.start),A=p+n.length;if(p<u){for(;p>i&&!s(t.charAt(p));)p--;if(p===i)A>i+n.length&&A--,p=A;else for(A=p;p>i&&s(t.charAt(p-n.length));)p--}if(p>=i){var f=e(t,i,p,h);c.push(f)}i=A}return c}(u,e,l,c,a,h)}},7377:(e,t,n)=>{"use strict";var i=n(1192),r=n(6534),s=n(9069),o=n(2786);function a(e,t,n){var i=e;return r(t)?(n=t,"string"==typeof e&&(i={uri:e})):i=o(t,{uri:e}),i.callback=n,i}function l(e,t,n){return c(t=a(e,t,n))}function c(e){if(void 0===e.callback)throw new Error("callback argument missing");var t=!1,n=function(n,i,r){t||(t=!0,e.callback(n,i,r))};function i(){var e=void 0;if(e=h.response?h.response:h.responseText||function(e){try{if("document"===e.responseType)return e.responseXML;var t=e.responseXML&&"parsererror"===e.responseXML.documentElement.nodeName;if(""===e.responseType&&!t)return e.responseXML}catch(e){}return null}(h),g)try{e=JSON.parse(e)}catch(e){}return e}function r(e){return clearTimeout(u),e instanceof Error||(e=new Error(""+(e||"Unknown XMLHttpRequest Error"))),e.statusCode=0,n(e,v)}function o(){if(!c){var t;clearTimeout(u),t=e.useXDR&&void 0===h.status?200:1223===h.status?204:h.status;var r=v,o=null;return 0!==t?(r={body:i(),statusCode:t,method:p,headers:{},url:d,rawRequest:h},h.getAllResponseHeaders&&(r.headers=s(h.getAllResponseHeaders()))):o=new Error("Internal XMLHttpRequest Error"),n(o,r,r.body)}}var a,c,h=e.xhr||null;h||(h=e.cors||e.useXDR?new l.XDomainRequest:new l.XMLHttpRequest);var u,d=h.url=e.uri||e.url,p=h.method=e.method||"GET",A=e.body||e.data,f=h.headers=e.headers||{},m=!!e.sync,g=!1,v={body:void 0,headers:{},statusCode:0,method:p,url:d,rawRequest:h};if("json"in e&&!1!==e.json&&(g=!0,f.accept||f.Accept||(f.Accept="application/json"),"GET"!==p&&"HEAD"!==p&&(f["content-type"]||f["Content-Type"]||(f["Content-Type"]="application/json"),A=JSON.stringify(!0===e.json?A:e.json))),h.onreadystatechange=function(){4===h.readyState&&setTimeout(o,0)},h.onload=o,h.onerror=r,h.onprogress=function(){},h.onabort=function(){c=!0},h.ontimeout=r,h.open(p,d,!m,e.username,e.password),m||(h.withCredentials=!!e.withCredentials),!m&&e.timeout>0&&(u=setTimeout((function(){if(!c){c=!0,h.abort("timeout");var e=new Error("XMLHttpRequest timeout");e.code="ETIMEDOUT",r(e)}}),e.timeout)),h.setRequestHeader)for(a in f)f.hasOwnProperty(a)&&h.setRequestHeader(a,f[a]);else if(e.headers&&!function(e){for(var t in e)if(e.hasOwnProperty(t))return!1;return!0}(e.headers))throw new Error("Headers cannot be set on an XDomainRequest object");return"responseType"in e&&(h.responseType=e.responseType),"beforeSend"in e&&"function"==typeof e.beforeSend&&e.beforeSend(h),h.send(A||null),h}e.exports=l,e.exports.default=l,l.XMLHttpRequest=i.XMLHttpRequest||function(){},l.XDomainRequest="withCredentials"in new l.XMLHttpRequest?l.XMLHttpRequest:i.XDomainRequest,function(e,t){for(var n=0;n<e.length;n++)t(e[n])}(["get","put","post","patch","head","delete"],(function(e){l["delete"===e?"del":e]=function(t,n,i){return(n=a(t,n,i)).method=e.toUpperCase(),c(n)}}))},6774:e=>{e.exports=void 0!==self.DOMParser?function(e){return(new self.DOMParser).parseFromString(e,"application/xml")}:void 0!==self.ActiveXObject&&new self.ActiveXObject("Microsoft.XMLDOM")?function(e){var t=new self.ActiveXObject("Microsoft.XMLDOM");return t.async="false",t.loadXML(e),t}:function(e){var t=document.createElement("div");return t.innerHTML=e,t}},2786:e=>{e.exports=function(){for(var e={},n=0;n<arguments.length;n++){var i=arguments[n];for(var r in i)t.call(i,r)&&(e[r]=i[r])}return e};var t=Object.prototype.hasOwnProperty},4649:(e,t,n)=>{var i=n(2446).Z,r=n(3515).components,s=n(3515).registerComponent,o=n(2666),a=n(8903),l=new o.Color,c=new o.Color,h=a.entity.getComponentProperty,u=a.entity.setComponentProperty,d={},p="color",A="rotation",f="scale",m="components";function g(e){e.x=o.MathUtils.degToRad(e.x),e.y=o.MathUtils.degToRad(e.y),e.z=o.MathUtils.degToRad(e.z)}function v(e,t,n){var i;for(i=0;i<t.length;i++)e.addEventListener(t[i],n)}function y(e,t,n){var i;for(i=0;i<t.length;i++)e.removeEventListener(t[i],n)}function E(e,t){var n,i,r;for(i=x(t),r=e,n=0;n<i.length;n++)r=r[i[n]];if(void 0===r)throw console.log(e),new Error("[animation] property ("+t+") could not be found");return r}function b(e,t,n,i){var r,s,a,l;for(t.startsWith("object3D.rotation")&&(n=o.MathUtils.degToRad(n)),s=x(t),l=e,r=0;r<s.length-1;r++)l=l[s[r]];a=s[s.length-1],i!==p?l[a]=n:"r"in l[a]?(l[a].r=n.r,l[a].g=n.g,l[a].b=n.b):(l[a].x=n.r,l[a].y=n.g,l[a].z=n.b)}function x(e){return e in d||(d[e]=e.split(".")),d[e]}function w(e){return e.isRawProperty||e.property.startsWith(m)||e.property.startsWith("object3D")}e.exports.Component=s("animation",{schema:{autoplay:{default:!0},delay:{default:0},dir:{default:""},dur:{default:1e3},easing:{default:"easeInQuad"},elasticity:{default:400},enabled:{default:!0},from:{default:""},loop:{default:0,parse:function(e){return!0===e||"true"===e||!1!==e&&"false"!==e&&parseInt(e,10)}},property:{default:""},startEvents:{type:"array"},pauseEvents:{type:"array"},resumeEvents:{type:"array"},round:{default:!1},to:{default:""},type:{default:""},isRawProperty:{default:!1}},multiple:!0,init:function(){var e=this;this.eventDetail={name:this.attrName},this.time=0,this.animation=null,this.animationIsPlaying=!1,this.onStartEvent=this.onStartEvent.bind(this),this.beginAnimation=this.beginAnimation.bind(this),this.pauseAnimation=this.pauseAnimation.bind(this),this.resumeAnimation=this.resumeAnimation.bind(this),this.fromColor={},this.toColor={},this.targets={},this.targetsArray=[],this.updateConfigForDefault=this.updateConfigForDefault.bind(this),this.updateConfigForRawColor=this.updateConfigForRawColor.bind(this),this.config={complete:function(){e.animationIsPlaying=!1,e.el.emit("animationcomplete",e.eventDetail,!1),e.id&&e.el.emit("animationcomplete__"+e.id,e.eventDetail,!1)}}},update:function(e){var t=this.config,n=this.data;this.animationIsPlaying=!1,this.data.enabled&&n.property&&(t.autoplay=!1,t.direction=n.dir,t.duration=n.dur,t.easing=n.easing,t.elasticity=n.elasticity,t.loop=n.loop,t.round=n.round,this.createAndStartAnimation())},tick:function(e,t){this.animationIsPlaying&&(this.time+=t,this.animation.tick(this.time))},remove:function(){this.pauseAnimation(),this.removeEventListeners()},pause:function(){this.paused=!0,this.pausedWasPlaying=this.animationIsPlaying,this.pauseAnimation(),this.removeEventListeners()},play:function(){this.paused&&(this.paused=!1,this.addEventListeners(),this.pausedWasPlaying&&(this.resumeAnimation(),this.pausedWasPlaying=!1))},createAndStartAnimation:function(){var e=this.data;this.updateConfig(),this.animationIsPlaying=!1,this.animation=i(this.config),this.animation.began=!0,this.removeEventListeners(),this.addEventListeners(),!e.autoplay||e.startEvents&&e.startEvents.length||(e.delay?setTimeout(this.beginAnimation,e.delay):this.beginAnimation())},beginAnimation:function(){this.updateConfig(),this.animation.began=!0,this.time=0,this.animationIsPlaying=!0,this.stopRelatedAnimations(),this.el.emit("animationbegin",this.eventDetail,!1)},pauseAnimation:function(){this.animationIsPlaying=!1},resumeAnimation:function(){this.animationIsPlaying=!0},onStartEvent:function(){this.data.enabled&&(this.updateConfig(),this.animation&&this.animation.pause(),this.animation=i(this.config),this.data.delay?setTimeout(this.beginAnimation,this.data.delay):this.beginAnimation())},updateConfigForRawColor:function(){var e,t,n,i=this.config,r=this.data,s=this.el;if(!this.waitComponentInitRawProperty(this.updateConfigForRawColor)){for(t in e=""===r.from?E(s,r.property):r.from,n=r.to,this.setColorConfig(e,n),e=this.fromColor,n=this.toColor,this.targetsArray.length=0,this.targetsArray.push(e),i.targets=this.targetsArray,n)i[t]=n[t];var o;i.update=(o={},function(e){var t;(t=e.animatables[0].target).r===o.r&&t.g===o.g&&t.b===o.b||b(s,r.property,t,r.type)})}},updateConfigForDefault:function(){var e,t,n,i,r=this.config,s=this.data,o=this.el;this.waitComponentInitRawProperty(this.updateConfigForDefault)||(e=""===s.from?w(s)?E(o,s.property):h(o,s.property):s.from,n=s.to,isNaN(e||n)?(e=e?e.toString():e,n=n?n.toString():n):(e=parseFloat(e),n=parseFloat(n)),(t="true"===s.to||"false"===s.to||!0===s.to||!1===s.to)&&(e="true"===s.from||!0===s.from?1:0,n="true"===s.to||!0===s.to?1:0),this.targets.aframeProperty=e,r.targets=this.targets,r.aframeProperty=n,r.update=function(e){var n;(n=e.animatables[0].target.aframeProperty)!==i&&(i=n,t&&(n=n>=1),w(s)?b(o,s.property,n,s.type):u(o,s.property,n))})},updateConfigForVector:function(){var e,t,n,i,r=this.config,s=this.data,o=this.el;for(e in t=""!==s.from?a.coordinates.parse(s.from):h(o,s.property),n=a.coordinates.parse(s.to),s.property===A&&(g(t),g(n)),this.targetsArray.length=0,this.targetsArray.push(t),r.targets=this.targetsArray,n)r[e]=n[e];"position"!==s.property&&s.property!==A&&s.property!==f?r.update=function(){var e={};return function(t){var n=t.animatables[0].target;n.x===e.x&&n.y===e.y&&n.z===e.z||(e.x=n.x,e.y=n.y,e.z=n.z,u(o,s.property,n))}}():r.update=(i={},function(e){var t=e.animatables[0].target;s.property===f&&(t.x=Math.max(1e-4,t.x),t.y=Math.max(1e-4,t.y),t.z=Math.max(1e-4,t.z)),t.x===i.x&&t.y===i.y&&t.z===i.z||(i.x=t.x,i.y=t.y,i.z=t.z,o.object3D[s.property].set(t.x,t.y,t.z))})},updateConfig:function(){var e,t,n,i,s,o,a;t=this.el,n=this.data.property,s=(o=n.split("."))[0],a=o[1],e=(i=t.components[s]||r[s])?a&&!i.schema[a]?null:a?i.schema[a].type:i.schema.type:null,w(this.data)&&this.data.type===p?this.updateConfigForRawColor():"vec2"===e||"vec3"===e||"vec4"===e?this.updateConfigForVector():this.updateConfigForDefault()},waitComponentInitRawProperty:function(e){var t,n=this.data,r=this.el,s=this;return""===n.from&&!!n.property.startsWith(m)&&(t=x(n.property)[1],!r.components[t]&&(r.addEventListener("componentinitialized",(function n(o){o.detail.name===t&&(e(),s.animation=i(s.config),r.removeEventListener("componentinitialized",n))})),!0))},stopRelatedAnimations:function(){var e,t;for(t in this.el.components)e=this.el.components[t],t!==this.attrName&&"animation"===e.name&&e.animationIsPlaying&&e.data.property===this.data.property&&(e.animationIsPlaying=!1)},addEventListeners:function(){var e=this.data,t=this.el;v(t,e.startEvents,this.onStartEvent),v(t,e.pauseEvents,this.pauseAnimation),v(t,e.resumeEvents,this.resumeAnimation)},removeEventListeners:function(){var e=this.data,t=this.el;y(t,e.startEvents,this.onStartEvent),y(t,e.pauseEvents,this.pauseAnimation),y(t,e.resumeEvents,this.resumeAnimation)},setColorConfig:function(e,t){l.set(e),c.set(t),e=this.fromColor,t=this.toColor,e.r=l.r,e.g=l.g,e.b=l.b,t.r=c.r,t.g=c.g,t.b=c.b}})},9541:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666);e.exports.Component=i("camera",{schema:{active:{default:!0},far:{default:1e4},fov:{default:80,min:0},near:{default:.005,min:0},spectator:{default:!1},zoom:{default:1,min:0}},init:function(){var e,t=this.el;e=this.camera=new r.PerspectiveCamera,t.setObject3D("camera",e)},update:function(e){var t=this.data,n=this.camera;n.aspect=t.aspect||window.innerWidth/window.innerHeight,n.far=t.far,n.fov=t.fov,n.near=t.near,n.zoom=t.zoom,n.updateProjectionMatrix(),this.updateActiveCamera(e),this.updateSpectatorCamera(e)},updateActiveCamera:function(e){var t=this.data,n=this.el,i=this.system;e&&e.active===t.active||t.spectator||(t.active&&i.activeCameraEl!==n?i.setActiveCamera(n):t.active||i.activeCameraEl!==n||i.disableActiveCamera())},updateSpectatorCamera:function(e){var t=this.data,n=this.el,i=this.system;e&&e.spectator===t.spectator||(t.spectator&&i.spectatorCameraEl!==n?i.setSpectatorCamera(n):t.spectator||i.spectatorCameraEl!==n||i.disableSpectatorCamera())},remove:function(){this.el.removeObject3D("camera")}})},57:(e,t,n)=>{var i,r,s,o,a=n(3515).registerComponent,l=n(8903),c=l.bind,h="click",u="mouseup",d="cursor-fusing",p="cursor-hovering",A="cursor-hovered",f={DOWN:["mousedown","touchstart"],UP:["mouseup","touchend"]},m={DOWN:["selectstart"],UP:["selectend"]},g="a-mouse-cursor-hover";e.exports.Component=a("cursor",{dependencies:["raycaster"],schema:{downEvents:{default:[]},fuse:{default:l.device.isMobile()},fuseTimeout:{default:1500,min:0},mouseCursorStylesEnabled:{default:!0},upEvents:{default:[]},rayOrigin:{default:"entity",oneOf:["mouse","entity","xrselect"]}},multiple:!0,init:function(){var e=this;this.fuseTimeout=void 0,this.cursorDownEl=null,this.intersectedEl=null,this.canvasBounds=document.body.getBoundingClientRect(),this.isCursorDown=!1,this.activeXRInput=null,this.updateCanvasBounds=l.debounce((function(){e.canvasBounds=e.el.sceneEl.canvas.getBoundingClientRect()}),500),this.eventDetail={},this.intersectedEventDetail={cursorEl:this.el},this.onCursorDown=c(this.onCursorDown,this),this.onCursorUp=c(this.onCursorUp,this),this.onIntersection=c(this.onIntersection,this),this.onIntersectionCleared=c(this.onIntersectionCleared,this),this.onMouseMove=c(this.onMouseMove,this),this.onEnterVR=c(this.onEnterVR,this)},update:function(e){this.data.rayOrigin!==e.rayOrigin&&this.updateMouseEventListeners()},tick:function(){var e=this.el.sceneEl.frame,t=this.activeXRInput;"xrselect"===this.data.rayOrigin&&e&&t&&this.onMouseMove({frame:e,inputSource:t,type:"fakeselectevent"})},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},remove:function(){var e=this.el;e.removeState(p),e.removeState(d),clearTimeout(this.fuseTimeout),this.intersectedEl&&this.intersectedEl.removeState(A),this.removeEventListeners()},addEventListeners:function(){var e,t=this.data,n=this.el,i=this;function r(){e=n.sceneEl.canvas,t.downEvents.length||t.upEvents.length||(f.DOWN.forEach((function(t){e.addEventListener(t,i.onCursorDown)})),f.UP.forEach((function(t){e.addEventListener(t,i.onCursorUp)})))}(e=n.sceneEl.canvas)?r():n.sceneEl.addEventListener("render-target-loaded",r),t.downEvents.forEach((function(e){n.addEventListener(e,i.onCursorDown)})),t.upEvents.forEach((function(e){n.addEventListener(e,i.onCursorUp)})),n.addEventListener("raycaster-intersection",this.onIntersection),n.addEventListener("raycaster-closest-entity-changed",this.onIntersection),n.addEventListener("raycaster-intersection-cleared",this.onIntersectionCleared),n.sceneEl.addEventListener("rendererresize",this.updateCanvasBounds),n.sceneEl.addEventListener("enter-vr",this.onEnterVR),window.addEventListener("resize",this.updateCanvasBounds),window.addEventListener("scroll",this.updateCanvasBounds),this.updateMouseEventListeners()},removeEventListeners:function(){var e,t=this.data,n=this.el,i=this;!(e=n.sceneEl.canvas)||t.downEvents.length||t.upEvents.length||(f.DOWN.forEach((function(t){e.removeEventListener(t,i.onCursorDown)})),f.UP.forEach((function(t){e.removeEventListener(t,i.onCursorUp)}))),t.downEvents.forEach((function(e){n.removeEventListener(e,i.onCursorDown)})),t.upEvents.forEach((function(e){n.removeEventListener(e,i.onCursorUp)})),n.removeEventListener("raycaster-intersection",this.onIntersection),n.removeEventListener("raycaster-intersection-cleared",this.onIntersectionCleared),e.removeEventListener("mousemove",this.onMouseMove),e.removeEventListener("touchstart",this.onMouseMove),e.removeEventListener("touchmove",this.onMouseMove),n.sceneEl.removeEventListener("rendererresize",this.updateCanvasBounds),n.sceneEl.removeEventListener("enter-vr",this.onEnterVR),window.removeEventListener("resize",this.updateCanvasBounds),window.removeEventListener("scroll",this.updateCanvasBounds)},updateMouseEventListeners:function(){var e,t=this.el;(e=t.sceneEl.canvas).removeEventListener("mousemove",this.onMouseMove),e.removeEventListener("touchmove",this.onMouseMove),t.setAttribute("raycaster","useWorldCoordinates",!1),"mouse"===this.data.rayOrigin&&(e.addEventListener("mousemove",this.onMouseMove,!1),e.addEventListener("touchmove",this.onMouseMove,!1),t.setAttribute("raycaster","useWorldCoordinates",!0),this.updateCanvasBounds())},onMouseMove:(i=new THREE.Vector3,r=new THREE.Vector2,s=new THREE.Vector3,o={origin:s,direction:i},function(e){var t,n,a,l,c,h,u,d=this.canvasBounds,p=this.el.sceneEl.camera;p.parent.updateMatrixWorld(),t=(n="touchmove"===e.type||"touchstart"===e.type?e.touches.item(0):e).clientX-d.left,a=n.clientY-d.top,r.x=t/d.width*2-1,r.y=-a/d.height*2+1,"xrselect"!==this.data.rayOrigin||"selectstart"!==e.type&&"fakeselectevent"!==e.type?"fakeselectout"===e.type?(i.set(0,1,0),s.set(0,9999,0)):p&&p.isPerspectiveCamera?(s.setFromMatrixPosition(p.matrixWorld),i.set(r.x,r.y,.5).unproject(p).sub(s).normalize()):p&&p.isOrthographicCamera?(s.set(r.x,r.y,(p.near+p.far)/(p.near-p.far)).unproject(p),i.set(0,0,-1).transformDirection(p.matrixWorld)):console.error("AFRAME.Raycaster: Unsupported camera type: "+p.type):(l=e.frame,c=e.inputSource,h=this.el.renderer.xr.getReferenceSpace(),u=l.getPose(c.targetRaySpace,h).transform,i.set(0,0,-1),i.applyQuaternion(u.orientation),s.copy(u.position)),this.el.setAttribute("raycaster",o),"touchmove"===e.type&&e.preventDefault()}),onCursorDown:function(e){this.isCursorDown=!0,"mouse"===this.data.rayOrigin&&"touchstart"===e.type&&(this.onMouseMove(e),this.el.components.raycaster.checkIntersections(),e.preventDefault()),"xrselect"===this.data.rayOrigin&&"selectstart"===e.type&&(this.activeXRInput=e.inputSource,this.onMouseMove(e),this.el.components.raycaster.checkIntersections(),this.el.components.raycaster.intersectedEls.length&&void 0!==this.el.sceneEl.components["ar-hit-test"]&&this.el.sceneEl.getAttribute("ar-hit-test").enabled&&(this.el.sceneEl.setAttribute("ar-hit-test","enabled",!1),this.reenableARHitTest=!0)),this.twoWayEmit("mousedown",e),this.cursorDownEl=this.intersectedEl},onCursorUp:function(e){if(this.isCursorDown){this.isCursorDown=!1;var t=this.data;this.twoWayEmit(u,e),!0===this.reenableARHitTest&&(this.el.sceneEl.setAttribute("ar-hit-test","enabled",!0),this.reenableARHitTest=void 0),this.cursorDownEl&&this.cursorDownEl!==this.intersectedEl&&(this.intersectedEventDetail.intersection=null,this.cursorDownEl.emit(u,this.intersectedEventDetail)),t.fuse&&"mouse"!==t.rayOrigin&&"xrselect"!==t.rayOrigin||!this.intersectedEl||this.cursorDownEl!==this.intersectedEl||this.twoWayEmit(h,e),"xrselect"===t.rayOrigin&&this.activeXRInput===e.inputSource&&this.onMouseMove({type:"fakeselectout"}),this.activeXRInput=null,this.cursorDownEl=null,"touchend"===e.type&&e.preventDefault()}},onIntersection:function(e){var t,n,i,r,s=this.el;n=e.detail.els[0]===s?1:0,r=e.detail.intersections[n],(i=e.detail.els[n])&&this.intersectedEl!==i&&(this.intersectedEl&&(t=this.el.components.raycaster.getIntersection(this.intersectedEl))&&t.distance<=r.distance||(this.clearCurrentIntersection(!0),this.setIntersection(i,r)))},onIntersectionCleared:function(e){-1!==e.detail.clearedEls.indexOf(this.intersectedEl)&&this.clearCurrentIntersection()},onEnterVR:function(){this.clearCurrentIntersection(!0);var e=this.el.sceneEl.xrSession,t=this;e&&"mouse"!==this.data.rayOrigin&&(m.DOWN.forEach((function(n){e.addEventListener(n,t.onCursorDown)})),m.UP.forEach((function(n){e.addEventListener(n,t.onCursorUp)})))},setIntersection:function(e,t){var n=this.el,i=this.data,r=this;this.intersectedEl!==e&&(this.intersectedEl=e,n.addState(p),e.addState(A),this.twoWayEmit("mouseenter"),this.data.mouseCursorStylesEnabled&&"mouse"===this.data.rayOrigin&&this.el.sceneEl.canvas.classList.add(g),0!==i.fuseTimeout&&i.fuse&&"xrselect"!==i.rayOrigin&&"mouse"!==i.rayOrigin&&(n.addState(d),this.twoWayEmit("fusing"),this.fuseTimeout=setTimeout((function(){n.removeState(d),r.twoWayEmit(h)}),i.fuseTimeout)))},clearCurrentIntersection:function(e){var t,n,i=this.el;this.intersectedEl&&(this.intersectedEl.removeState(A),i.removeState(p),i.removeState(d),this.twoWayEmit("mouseleave"),this.data.mouseCursorStylesEnabled&&"mouse"===this.data.rayOrigin&&this.el.sceneEl.canvas.classList.remove(g),this.intersectedEl=null,clearTimeout(this.fuseTimeout),!0!==e&&0!==(n=this.el.components.raycaster.intersections).length&&(t=n[n[0].object.el===i?1:0])&&this.setIntersection(t.object.el,t))},twoWayEmit:function(e,t){var n,i=this.el,r=this.intersectedEl;function s(e,n){t instanceof MouseEvent?e.mouseEvent=t:"undefined"!=typeof TouchEvent&&t instanceof TouchEvent&&(e.touchEvent=t)}n=this.el.components.raycaster.getIntersection(r),this.eventDetail.intersectedEl=r,this.eventDetail.intersection=n,s(this.eventDetail),i.emit(e,this.eventDetail),r&&(this.intersectedEventDetail.intersection=n,s(this.intersectedEventDetail),r.emit(e,this.intersectedEventDetail))}})},9830:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c="https://cdn.aframe.io/controllers/google/",h=c+"vr_controller_daydream.obj",u=c+"vr_controller_daydream.mtl",d=n(8903).device.isWebXRAvailable,p=d?"google-daydream":"Daydream Controller",A=d?{axes:{touchpad:[0,1]},buttons:["none","none","touchpad","menu","system"]}:{axes:{trackpad:[0,1]},buttons:["trackpad","menu","system"]};e.exports.Component=i("daydream-controls",{schema:{hand:{default:""},buttonColor:{type:"color",default:"#000000"},buttonTouchedColor:{type:"color",default:"#777777"},buttonHighlightColor:{type:"color",default:"#FFFFFF"},model:{default:!0},orientationOffset:{type:"vec3"},armModel:{default:!0}},mapping:A,bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){o(this,p,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{armModel:t.armModel,hand:t.hand,idPrefix:p,id:p,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("obj-model",{obj:h,mtl:u})},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).menu=n.getObjectByName("AppButton_AppButton_Cylinder.004"),t.system=n.getObjectByName("HomeButton_HomeButton_Cylinder.005"),t.trackpad=n.getObjectByName("TouchPad_TouchPad_Cylinder.003"),t.touchpad=n.getObjectByName("TouchPad_TouchPad_Cylinder.003"),n.position.set(0,0,-.04))},onAxisMoved:function(e){a(this,this.mapping.axes,e)},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+"changed",e.detail.state)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes;if(n&&n[e]){var i;switch(t){case"down":i=this.data.buttonHighlightColor;break;case"touchstart":i=this.data.buttonTouchedColor;break;default:i=this.data.buttonColor}n[e].material.color.set(i)}}})},9531:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=n(8903).device.isWebXRAvailable,h="https://cdn.aframe.io/controllers/samsung/",u=h+"gear_vr_controller.obj",d=h+"gear_vr_controller.mtl",p=c?"samsung-gearvr":"Gear VR",A=c?{axes:{touchpad:[0,1]},buttons:["trigger","none","touchpad","none","menu"]}:{axes:{trackpad:[0,1]},buttons:["trackpad","trigger"]};e.exports.Component=i("gearvr-controls",{schema:{hand:{default:""},buttonColor:{type:"color",default:"#000000"},buttonTouchedColor:{type:"color",default:"#777777"},buttonHighlightColor:{type:"color",default:"#FFFFFF"},model:{default:!0},orientationOffset:{type:"vec3"},armModel:{default:!0}},mapping:A,bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){o(this,p,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{armModel:t.armModel,hand:t.hand,idPrefix:p,id:p,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("obj-model",{obj:u,mtl:d})},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).trigger=n.children[2],t.trackpad=n.children[1],t.touchpad=n.children[1])},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+"changed",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes;if(n&&n[e]){var i;switch(t){case"down":i=this.data.buttonHighlightColor;break;case"touchstart":i=this.data.buttonTouchedColor;break;default:i=this.data.buttonColor}n[e].material.color.set(i)}}})},9577:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c="generic";e.exports.Component=i("generic-tracked-controller-controls",{schema:{hand:{default:""},defaultModel:{default:!0},defaultModelColor:{default:"gray"},orientationOffset:{type:"vec3"},disabled:{default:!1}},mapping:{axes:{touchpad:[0,1],thumbstick:[2,3]},buttons:["trigger","squeeze","touchpad","thumbstick"]},bindMethods:function(){this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.controllerPresent=!1,this.wasControllerConnected=!1,this.lastControllerCheck=0,this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods(),this.el.addEventListener("controllerconnected",(function(t){t.detail.name!==e.name&&(e.wasControllerConnected=!0,e.removeEventListeners(),e.removeControllersUpdateListener())}))},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data,t=e.hand?e.hand:void 0;o(this,c,{hand:t,iterateControllerProfiles:!0})},play:function(){this.wasControllerConnected||(this.checkIfControllerPresent(),this.addControllersUpdateListener())},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;this.el.components["tracked-controls"]?this.removeEventListeners():(e.setAttribute("tracked-controls",{hand:t.hand,idPrefix:c,orientationOffset:t.orientationOffset,iterateControllerProfiles:!0}),this.data.defaultModel&&this.initDefaultModel())},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+"changed",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},initDefaultModel:function(){var e=this.modelEl=document.createElement("a-entity");e.setAttribute("geometry",{primitive:"sphere",radius:.03}),e.setAttribute("material",{color:this.data.color}),this.el.appendChild(e)}})},2503:(e,t,n)=>{var i=n(4863).xZ,r=n(4863).ib,s=n(3515).registerComponent,o=n(2666),a=new o.BufferGeometry;e.exports.Component=s("geometry",{schema:{buffer:{default:!0},primitive:{default:"box",oneOf:r,schemaChange:!0},skipCache:{default:!1}},init:function(){this.geometry=null},update:function(e){var t,n=this.data,i=this.el,r=this.system;this.geometry&&(r.unuseGeometry(e),this.geometry=null),this.geometry=r.getOrCreateGeometry(n),(t=i.getObject3D("mesh"))?t.geometry=this.geometry:((t=new o.Mesh).geometry=this.geometry,this.el.getAttribute("material")||(t.material=new o.MeshStandardMaterial({color:16777215*Math.random(),metalness:0,roughness:.5})),i.setObject3D("mesh",t))},remove:function(){this.system.unuseGeometry(this.data),this.el.getObject3D("mesh").geometry=a,this.geometry=null},updateSchema:function(e){var t=this.oldData&&this.oldData.primitive,n=e.primitive,r=i[n]&&i[n].schema;if(!r)throw new Error("Unknown geometry schema `"+n+"`");t&&t===n||this.extendSchema(r)}})},3647:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=n(8903).debug("components:gltf-model:warn");e.exports.Component=i("gltf-model",{schema:{type:"model"},init:function(){var e=this,t=this.system.getDRACOLoader(),n=this.system.getMeshoptDecoder(),i=this.system.getKTX2Loader();this.model=null,this.loader=new r.GLTFLoader,t&&this.loader.setDRACOLoader(t),this.ready=n?n.then((function(t){e.loader.setMeshoptDecoder(t)})):Promise.resolve(),i&&this.loader.setKTX2Loader(i)},update:function(){var e=this,t=this.el,n=this.data;n&&(this.remove(),this.ready.then((function(){e.loader.load(n,(function(n){e.model=n.scene||n.scenes[0],e.model.animations=n.animations,t.setObject3D("mesh",e.model),t.emit("model-loaded",{format:"gltf",model:e.model})}),void 0,(function(e){var i=e&&e.message?e.message:"Failed to load glTF model";s(i),t.emit("model-error",{format:"gltf",src:n})}))})))},remove:function(){this.model&&this.el.removeObject3D("mesh")}})},2346:(e,t,n)=>{var i=n(3515).registerComponent,r={toonLeft:"https://cdn.aframe.io/controllers/hands/leftHand.glb",toonRight:"https://cdn.aframe.io/controllers/hands/rightHand.glb",lowPolyLeft:"https://cdn.aframe.io/controllers/hands/leftHandLow.glb",lowPolyRight:"https://cdn.aframe.io/controllers/hands/rightHandLow.glb",highPolyLeft:"https://cdn.aframe.io/controllers/hands/leftHandHigh.glb",highPolyRight:"https://cdn.aframe.io/controllers/hands/rightHandHigh.glb"},s="Open",o="Point",a="Fist",l="Thumb Up",c={};function h(e,t){var n;if(e)return"grip"===(n=c[e])?n+(t?"close":"open"):"point"===n?n+(t?"up":"down"):"pointing"===n||"pistol"===n?n+(t?"start":"end"):void 0}c[a]="grip",c[l]="pistol",c[o]="pointing",e.exports.Component=i("hand-controls",{schema:{color:{default:"white",type:"color"},hand:{default:"left"},handModelStyle:{default:"lowPoly",oneOf:["lowPoly","highPoly","toon"]}},init:function(){var e=this,t=this.el;this.gesture=s,this.pressedButtons={},this.touchedButtons={},this.loader=new THREE.GLTFLoader,this.loader.setCrossOrigin("anonymous"),this.onGripDown=function(){e.handleButton("grip","down")},this.onGripUp=function(){e.handleButton("grip","up")},this.onTrackpadDown=function(){e.handleButton("trackpad","down")},this.onTrackpadUp=function(){e.handleButton("trackpad","up")},this.onTrackpadTouchStart=function(){e.handleButton("trackpad","touchstart")},this.onTrackpadTouchEnd=function(){e.handleButton("trackpad","touchend")},this.onTriggerDown=function(){e.handleButton("trigger","down")},this.onTriggerUp=function(){e.handleButton("trigger","up")},this.onTriggerTouchStart=function(){e.handleButton("trigger","touchstart")},this.onTriggerTouchEnd=function(){e.handleButton("trigger","touchend")},this.onGripTouchStart=function(){e.handleButton("grip","touchstart")},this.onGripTouchEnd=function(){e.handleButton("grip","touchend")},this.onThumbstickDown=function(){e.handleButton("thumbstick","down")},this.onThumbstickUp=function(){e.handleButton("thumbstick","up")},this.onAorXTouchStart=function(){e.handleButton("AorX","touchstart")},this.onAorXTouchEnd=function(){e.handleButton("AorX","touchend")},this.onBorYTouchStart=function(){e.handleButton("BorY","touchstart")},this.onBorYTouchEnd=function(){e.handleButton("BorY","touchend")},this.onSurfaceTouchStart=function(){e.handleButton("surface","touchstart")},this.onSurfaceTouchEnd=function(){e.handleButton("surface","touchend")},this.onControllerConnected=this.onControllerConnected.bind(this),this.onControllerDisconnected=this.onControllerDisconnected.bind(this),t.addEventListener("controllerconnected",this.onControllerConnected),t.addEventListener("controllerdisconnected",this.onControllerDisconnected),t.object3D.visible=!1},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},tick:function(e,t){var n=this.el.getObject3D("mesh");n&&n.mixer&&n.mixer.update(t/1e3)},onControllerConnected:function(){this.el.object3D.visible=!0},onControllerDisconnected:function(){this.el.object3D.visible=!1},addEventListeners:function(){var e=this.el;e.addEventListener("gripdown",this.onGripDown),e.addEventListener("gripup",this.onGripUp),e.addEventListener("trackpaddown",this.onTrackpadDown),e.addEventListener("trackpadup",this.onTrackpadUp),e.addEventListener("trackpadtouchstart",this.onTrackpadTouchStart),e.addEventListener("trackpadtouchend",this.onTrackpadTouchEnd),e.addEventListener("triggerdown",this.onTriggerDown),e.addEventListener("triggerup",this.onTriggerUp),e.addEventListener("triggertouchstart",this.onTriggerTouchStart),e.addEventListener("triggertouchend",this.onTriggerTouchEnd),e.addEventListener("griptouchstart",this.onGripTouchStart),e.addEventListener("griptouchend",this.onGripTouchEnd),e.addEventListener("thumbstickdown",this.onThumbstickDown),e.addEventListener("thumbstickup",this.onThumbstickUp),e.addEventListener("abuttontouchstart",this.onAorXTouchStart),e.addEventListener("abuttontouchend",this.onAorXTouchEnd),e.addEventListener("bbuttontouchstart",this.onBorYTouchStart),e.addEventListener("bbuttontouchend",this.onBorYTouchEnd),e.addEventListener("xbuttontouchstart",this.onAorXTouchStart),e.addEventListener("xbuttontouchend",this.onAorXTouchEnd),e.addEventListener("ybuttontouchstart",this.onBorYTouchStart),e.addEventListener("ybuttontouchend",this.onBorYTouchEnd),e.addEventListener("surfacetouchstart",this.onSurfaceTouchStart),e.addEventListener("surfacetouchend",this.onSurfaceTouchEnd)},removeEventListeners:function(){var e=this.el;e.removeEventListener("gripdown",this.onGripDown),e.removeEventListener("gripup",this.onGripUp),e.removeEventListener("trackpaddown",this.onTrackpadDown),e.removeEventListener("trackpadup",this.onTrackpadUp),e.removeEventListener("trackpadtouchstart",this.onTrackpadTouchStart),e.removeEventListener("trackpadtouchend",this.onTrackpadTouchEnd),e.removeEventListener("triggerdown",this.onTriggerDown),e.removeEventListener("triggerup",this.onTriggerUp),e.removeEventListener("triggertouchstart",this.onTriggerTouchStart),e.removeEventListener("triggertouchend",this.onTriggerTouchEnd),e.removeEventListener("griptouchstart",this.onGripTouchStart),e.removeEventListener("griptouchend",this.onGripTouchEnd),e.removeEventListener("thumbstickdown",this.onThumbstickDown),e.removeEventListener("thumbstickup",this.onThumbstickUp),e.removeEventListener("abuttontouchstart",this.onAorXTouchStart),e.removeEventListener("abuttontouchend",this.onAorXTouchEnd),e.removeEventListener("bbuttontouchstart",this.onBorYTouchStart),e.removeEventListener("bbuttontouchend",this.onBorYTouchEnd),e.removeEventListener("xbuttontouchstart",this.onAorXTouchStart),e.removeEventListener("xbuttontouchend",this.onAorXTouchEnd),e.removeEventListener("ybuttontouchstart",this.onBorYTouchStart),e.removeEventListener("ybuttontouchend",this.onBorYTouchEnd),e.removeEventListener("surfacetouchstart",this.onSurfaceTouchStart),e.removeEventListener("surfacetouchend",this.onSurfaceTouchEnd)},update:function(e){var t,n=this.el,i=this.data.hand,s=this.data.handModelStyle,o=this.data.color,a=this;if(t={hand:i,model:!1},i!==e){var l=r[s+i.charAt(0).toUpperCase()+i.slice(1)];this.loader.load(l,(function(e){var r=e.scene.children[0],s="left"===i?Math.PI/2:-Math.PI/2,l=n.sceneEl.hasWebXR?-Math.PI/2:0;r.mixer=new THREE.AnimationMixer(r),a.clips=e.animations,n.setObject3D("mesh",r),r.children[1].material.color=new THREE.Color(o),r.position.set(0,0,0),r.rotation.set(l,0,s),n.setAttribute("magicleap-controls",t),n.setAttribute("vive-controls",t),n.setAttribute("oculus-touch-controls",t),n.setAttribute("windows-motion-controls",t),n.setAttribute("hp-mixed-reality-controls",t)}))}},remove:function(){this.el.removeObject3D("mesh")},handleButton:function(e,t){var n,i="down"===t,r="touchstart"===t;if(0===t.indexOf("touch")){if(r===this.touchedButtons[e])return;this.touchedButtons[e]=r}else{if(i===this.pressedButtons[e])return;this.pressedButtons[e]=i}n=this.gesture,this.gesture=this.determineGesture(),this.gesture!==n&&(this.animateGesture(this.gesture,n),this.emitGestureEvents(this.gesture,n))},determineGesture:function(){var e,t,n,i=this.pressedButtons.grip,r=this.pressedButtons.surface||this.touchedButtons.surface,s=this.pressedButtons.trackpad||this.touchedButtons.trackpad,c=this.pressedButtons.trigger||this.touchedButtons.trigger,h=this.touchedButtons.AorX||this.touchedButtons.BorY;return t=this.el.components["tracked-controls"],(n=t&&t.controller)&&(n.id&&0===n.id.indexOf("OpenVR ")||n.profiles&&n.profiles[0]&&"htc-vive"===n.profiles[0])?i||c?e=a:s&&(e=o):i?e=r||h||s?c?a:o:c?l:"Point + Thumb":c&&(e="Hold"),e},getClip:function(e){var t,n;for(n=0;n<this.clips.length;n++)if((t=this.clips[n]).name===e)return t},animateGesture:function(e,t){e?this.playAnimation(e||s,t,!1):this.playAnimation(t,t,!0)},emitGestureEvents:function(e,t){var n,i=this.el;t!==e&&((n=h(t,!1))&&i.emit(n),(n=h(e,!0))&&i.emit(n))},playAnimation:function(e,t,n){var i,r,s,o=this.el.getObject3D("mesh");if(o){if(o.mixer.stopAllAction(),i=this.getClip(e),(s=o.mixer.clipAction(i)).clampWhenFinished=!0,s.loop=THREE.LoopRepeat,s.repetitions=0,s.timeScale=n?-1:1,s.time=n?i.duration:0,s.weight=1,!t||e===t)return o.mixer.stopAllAction(),void s.play();i=this.getClip(t),(r=o.mixer.clipAction(i)).weight=.15,r.play(),s.play(),r.crossFadeTo(s,.15,!0)}}})},6655:(e,t,n)=>{var i,r=n(3515).registerComponent,s=n(7629),o=n(6600).checkControllerPresentAndSetup,a=["wrist","thumb-metacarpal","thumb-phalanx-proximal","thumb-phalanx-distal","thumb-tip","index-finger-metacarpal","index-finger-phalanx-proximal","index-finger-phalanx-intermediate","index-finger-phalanx-distal","index-finger-tip","middle-finger-metacarpal","middle-finger-phalanx-proximal","middle-finger-phalanx-intermediate","middle-finger-phalanx-distal","middle-finger-tip","ring-finger-metacarpal","ring-finger-phalanx-proximal","ring-finger-phalanx-intermediate","ring-finger-phalanx-distal","ring-finger-tip","pinky-finger-metacarpal","pinky-finger-phalanx-proximal","pinky-finger-phalanx-intermediate","pinky-finger-phalanx-distal","pinky-finger-tip"];e.exports.Component=r("hand-tracking-controls",{schema:{hand:{default:"right",oneOf:["left","right"]},modelStyle:{default:"mesh",oneOf:["dots","mesh"]},modelColor:{default:"white"}},bindMethods:function(){this.onControllersUpdate=s(this.onControllersUpdate,this),this.checkIfControllerPresent=s(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=s(this.removeControllersUpdateListener,this)},addEventListeners:function(){this.el.addEventListener("model-loaded",this.onModelLoaded);for(var e=0;e<this.jointEls.length;++e)this.jointEls[e].object3D.visible=!0},removeEventListeners:function(){this.el.removeEventListener("model-loaded",this.onModelLoaded);for(var e=0;e<this.jointEls.length;++e)this.jointEls[e].object3D.visible=!1},init:function(){var e=this.el.sceneEl,t=e.getAttribute("webxr").optionalFeatures;t.push("hand-tracking"),e.setAttribute("webxr",{optionalFeatures:t}),this.onModelLoaded=this.onModelLoaded.bind(this),this.jointEls=[],this.controllerPresent=!1,this.isPinched=!1,this.pinchEventDetail={position:new THREE.Vector3},this.indexTipPosition=new THREE.Vector3,this.bindMethods(),this.updateReferenceSpace=this.updateReferenceSpace.bind(this),this.el.sceneEl.addEventListener("enter-vr",this.updateReferenceSpace),this.el.sceneEl.addEventListener("exit-vr",this.updateReferenceSpace)},updateReferenceSpace:function(){var e=this,t=this.el.sceneEl.xrSession;if(this.referenceSpace=void 0,t){var n=e.el.sceneEl.systems.webxr.sessionReferenceSpaceType;t.requestReferenceSpace(n).then((function(t){e.referenceSpace=t.getOffsetReferenceSpace(new XRRigidTransform({x:0,y:1.5,z:0}))})).catch((function(t){throw e.el.sceneEl.systems.webxr.warnIfFeatureNotRequested(n,"tracked-controls-webxr uses reference space "+n),t}))}},checkIfControllerPresent:function(){var e=this.data,t=e.hand?e.hand:void 0;o(this,"",{hand:t,iterateControllerProfiles:!0,handTracking:!0})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},tick:function(){var e=this.el.sceneEl,t=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,n=e.frame,i=this.el.components["tracked-controls-webxr"];t&&n&&i&&t.hand&&(this.el.object3D.position.set(0,0,0),this.el.object3D.rotation.set(0,0,0),n.getJointPose&&this.updateHandModel(),this.detectGesture())},updateHandModel:function(){"dots"===this.data.modelStyle&&this.updateHandDotsModel(),"mesh"===this.data.modelStyle&&this.updateHandMeshModel()},getBone:function(e){for(var t=this.bones,n=0;n<t.length;n++)if(t[n].name===e)return t[n];return null},updateHandMeshModel:function(){var e=this.el.sceneEl.frame,t=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,n=this.referenceSpace;if(t&&this.mesh&&n)for(var i of(this.mesh.visible=!1,t.hand.values())){var r,s,o;s=e.getJointPose(i,n),null!=(r=this.getBone(i.jointName))&&s&&(o=s.transform,this.mesh.visible=!0,r.position.copy(o.position),r.quaternion.copy(o.orientation))}},updateHandDotsModel:function(){var e,t,n,i=this.el.sceneEl.frame,r=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,s=this.el.components["tracked-controls-webxr"].system.referenceSpace,o=0;for(var a of r.hand.values())t=(e=this.jointEls[o++]).object3D,n=i.getJointPose(a,s),e.object3D.visible=!!n,n&&(t.matrix.elements=n.transform.matrix,t.matrix.decompose(t.position,t.rotation,t.scale),e.setAttribute("scale",{x:n.radius,y:n.radius,z:n.radius}))},detectGesture:function(){this.detectPinch()},detectPinch:(i=new THREE.Vector3,function(){var e=this.el.sceneEl.frame,t=this.indexTipPosition,n=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,r=this.el.components["tracked-controls-webxr"],s=this.referenceSpace||r.system.referenceSpace,o=n.hand.get("index-finger-tip"),a=n.hand.get("thumb-tip");if(o&&a){var l=e.getJointPose(o,s),c=e.getJointPose(a,s);if(l&&c){i.copy(c.transform.position),t.copy(l.transform.position);var h=t.distanceTo(i);h<.015&&!1===this.isPinched&&(this.isPinched=!0,this.pinchEventDetail.position.copy(t).lerp(i,.5),this.pinchEventDetail.position.y+=1.5,this.el.emit("pinchstarted",this.pinchEventDetail)),h>.03&&!0===this.isPinched&&(this.isPinched=!1,this.pinchEventDetail.position.copy(t).lerp(i,.5),this.pinchEventDetail.position.y+=1.5,this.el.emit("pinchended",this.pinchEventDetail)),this.isPinched&&(this.pinchEventDetail.position.copy(t).lerp(i,.5),this.pinchEventDetail.position.y+=1.5,this.el.emit("pinchmoved",this.pinchEventDetail)),t.y+=1.5}}}),pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{hand:t.hand,iterateControllerProfiles:!0,handTrackingEnabled:!0}),this.initDefaultModel()},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){var e;this.checkIfControllerPresent(),e=this.el.components["tracked-controls"]&&this.el.components["tracked-controls"].controller,this.el.getObject3D("mesh")&&(e&&e.hand&&e.hand[0]||(this.el.getObject3D("mesh").visible=!1))},initDefaultModel:function(){this.el.getObject3D("mesh")||("dots"===this.data.modelStyle&&this.initDotsModel(),"mesh"===this.data.modelStyle&&this.initMeshHandModel())},initDotsModel:function(){if(0===this.jointEls.length)for(var e=0;e<a.length;++e){var t=this.jointEl=document.createElement("a-entity");t.setAttribute("geometry",{primitive:"sphere",radius:1}),t.setAttribute("material",{color:this.data.modelColor}),t.object3D.visible=!1,this.el.appendChild(t),this.jointEls.push(t)}},initMeshHandModel:function(){var e="left"===this.data.hand?"https://cdn.aframe.io/controllers/oculus-hands/v4/left.glb":"https://cdn.aframe.io/controllers/oculus-hands/v4/right.glb";this.el.setAttribute("gltf-model",e)},onModelLoaded:function(){var e=this.mesh=this.el.getObject3D("mesh").children[0],t=this.skinnedMesh=e.getObjectByProperty("type","SkinnedMesh");this.skinnedMesh&&(this.bones=t.skeleton.bones,this.el.removeObject3D("mesh"),e.position.set(0,1.5,0),e.rotation.set(0,0,0),t.frustumCulled=!1,t.material=new THREE.MeshStandardMaterial({skinning:!0,color:this.data.modelColor}),this.el.setObject3D("mesh",e))}})},4228:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("hide-on-enter-ar",{init:function(){var e=this;this.el.sceneEl.addEventListener("enter-vr",(function(){e.el.sceneEl.is("ar-mode")&&(e.el.object3D.visible=!1)})),this.el.sceneEl.addEventListener("exit-vr",(function(){e.el.object3D.visible=!0}))}})},9359:(e,t,n)=>{var i=n(7629),r=n(3515).registerComponent,s=n(2666),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h="hp-mixed-reality",u={x:0,y:0,z:.06},d={_x:Math.PI/4,_y:0,_z:0,_order:"XYZ"};e.exports.Component=r("hp-mixed-reality-controls",{schema:{hand:{default:"none"},model:{default:!0},orientationOffset:{type:"vec3"}},mapping:{left:{axes:{touchpad:[2,3]},buttons:["trigger","grip","none","thumbstick","xbutton","ybutton"]},right:{axes:{touchpad:[2,3]},buttons:["trigger","grip","none","thumbstick","abutton","bbutton"]}},init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=i(this.onButtonChanged,this),this.onButtonDown=function(t){c(t.detail.id,"down",e,e.data.hand)},this.onButtonUp=function(t){c(t.detail.id,"up",e,e.data.hand)},this.onButtonTouchEnd=function(t){c(t.detail.id,"touchend",e,e.data.hand)},this.onButtonTouchStart=function(t){c(t.detail.id,"touchstart",e,e.data.hand)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},update:function(){var e=this.data;this.controllerIndex="right"===e.hand?0:"left"===e.hand?1:2},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=i(this.onModelLoaded,this),this.onControllersUpdate=i(this.onControllersUpdate,this),this.checkIfControllerPresent=i(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=i(this.removeControllersUpdateListener,this),this.onAxisMoved=i(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("axismove",this.onAxisMoved),e.addEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("axismove",this.onAxisMoved),e.removeEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data;a(this,h,{index:this.controllerIndex,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{idPrefix:h,hand:t.hand,controller:this.controllerIndex,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("gltf-model","https://cdn.aframe.io/controllers/hp/mixed-reality/"+this.data.hand+".glb")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping[this.data.hand].buttons[e.detail.id];n&&("trigger"===n&&(t=e.detail.state.value,console.log("analog value of trigger press: "+t)),this.el.emit(n+"changed",e.detail.state))},onModelLoaded:function(e){var t=e.detail.model;this.data.model&&(t.position.copy(u),t.rotation.copy(d),this.el.emit("controllermodelready",{name:"hp-mixed-reality-controls",model:this.data.model,rayOrigin:new s.Vector3(0,0,0)}))},onAxisMoved:function(e){l(this,this.mapping.axes,e)}})},8686:(e,t,n)=>{n(4649),n(9541),n(57),n(9830),n(9531),n(2503),n(9577),n(3647),n(6655),n(2346),n(4228),n(9359),n(1714),n(7152),n(4893),n(9234),n(109),n(7479),n(240),n(9115),n(4269),n(9536),n(5569),n(4854),n(7454),n(4914),n(3689),n(1684),n(5538),n(6957),n(2761),n(1125),n(8666),n(8057),n(3798),n(8367),n(9507),n(6296),n(7872),n(3431),n(2819),n(1135),n(4046),n(1277),n(3969),n(3638),n(7445),n(4310),n(5670),n(467),n(5834),n(2772)},7152:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903);i("laser-controls",{schema:{hand:{default:"right"},model:{default:!0},defaultModelColor:{type:"color",default:"grey"}},init:function(){var e=this.config,t=this.data,n=this.el,i=this,s={hand:t.hand,model:t.model};function o(t){var s=e[t.detail.name];if(s){var o=r.extend({showLine:!0},s.raycaster||{});t.detail.rayOrigin&&(o.origin=t.detail.rayOrigin.origin,o.direction=t.detail.rayOrigin.direction,o.showLine=!0),t.detail.rayOrigin||!i.modelReady?n.setAttribute("raycaster",o):n.setAttribute("raycaster","showLine",!0),n.setAttribute("cursor",r.extend({fuse:!1},s.cursor))}}n.setAttribute("daydream-controls",s),n.setAttribute("gearvr-controls",s),n.setAttribute("hp-mixed-reality-controls",s),n.setAttribute("magicleap-controls",s),n.setAttribute("oculus-go-controls",s),n.setAttribute("oculus-touch-controls",s),n.setAttribute("valve-index-controls",s),n.setAttribute("vive-controls",s),n.setAttribute("vive-focus-controls",s),n.setAttribute("windows-motion-controls",s),n.setAttribute("generic-tracked-controller-controls",{hand:s.hand}),n.addEventListener("controllerconnected",o),n.addEventListener("controllerdisconnected",(function(){n.setAttribute("raycaster","showLine",!1)})),n.addEventListener("controllermodelready",(function(e){o(e),i.modelReady=!0}))},config:{"daydream-controls":{cursor:{downEvents:["trackpaddown","triggerdown"],upEvents:["trackpadup","triggerup"]}},"gearvr-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{origin:{x:0,y:.001,z:0}}},"generic-tracked-controller-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]}},"hp-mixed-reality-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{origin:{x:0,y:0,z:0}}},"magicleap-controls":{cursor:{downEvents:["trackpaddown","triggerdown"],upEvents:["trackpadup","triggerup"]}},"oculus-go-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{origin:{x:0,y:5e-4,z:0}}},"oculus-touch-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{origin:{x:0,y:0,z:0}}},"valve-index-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]}},"vive-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]}},"vive-focus-controls":{cursor:{downEvents:["trackpaddown","triggerdown"],upEvents:["trackpadup","triggerup"]}},"windows-motion-controls":{cursor:{downEvents:["triggerdown"],upEvents:["triggerup"]},raycaster:{showLine:!1}}}})},1714:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903).debug("components:layer:warn");e.exports.Component=i("layer",{schema:{type:{default:"quad",oneOf:["quad","monocubemap","stereocubemap"]},src:{type:"map"},rotateCubemap:{default:!1},width:{default:0},height:{default:0}},init:function(){var e=this.el.sceneEl.renderer.getContext();this.quaternion=new THREE.Quaternion,this.position=new THREE.Vector3,this.bindMethods(),this.needsRedraw=!1,this.frameBuffer=e.createFramebuffer();var t=this.el.sceneEl.getAttribute("webxr").requiredFeatures;t.push("layers"),this.el.sceneEl.getAttribute("webxr","requiredFeatures",t),this.el.sceneEl.addEventListener("enter-vr",this.onEnterVR),this.el.sceneEl.addEventListener("exit-vr",this.onExitVR)},bindMethods:function(){this.onRequestedReferenceSpace=this.onRequestedReferenceSpace.bind(this),this.onEnterVR=this.onEnterVR.bind(this),this.onExitVR=this.onExitVR.bind(this)},update:function(e){this.data.src!==e.src&&this.updateSrc()},updateSrc:function(){var e=this.data.type;this.texture=void 0,"quad"!==e?"monocubemap"!==e&&"stereocubemap"!==e||this.loadCubeMapImages():this.loadQuadImage()},loadCubeMapImages:function(){var e,t=this.xrGLFactory,n=this.el.sceneEl.frame,i=this.data.src,r=this.data.type;this.visibilityChanged=!1,this.layer&&("monocubemap"!==r&&"stereocubemap"!==r||(i.complete?this.pendingCubeMapUpdate=!1:this.pendingCubeMapUpdate=!0,this.loadingScreen?this.loadingScreen=!1:this.loadingScreen=!0,"monocubemap"===r?(e=t.getSubImage(this.layer,n),this.loadCubeMapImage(e.colorTexture,i,0)):(e=t.getSubImage(this.layer,n,"left"),this.loadCubeMapImage(e.colorTexture,i,0),e=t.getSubImage(this.layer,n,"right"),this.loadCubeMapImage(e.colorTexture,i,6))))},loadQuadImage:function(){var e=this.data.src,t=this;this.el.sceneEl.systems.material.loadTexture(e,{src:e},(function(n){t.el.sceneEl.renderer.initTexture(n),t.texture=n,"VIDEO"===e.tagName&&setTimeout((function(){t.textureIsVideo=!0}),1e3),t.layer&&(t.layer.height=t.data.height/2||t.texture.image.height/1e3,t.layer.width=t.data.width/2||t.texture.image.width/1e3,t.needsRedraw=!0),t.updateQuadPanel()}))},preGenerateCubeMapTextures:function(e,t){"monocubemap"===this.data.type?this.generateCubeMapTextures(e,0,t):(this.generateCubeMapTextures(e,0,t),this.generateCubeMapTextures(e,6,t))},generateCubeMapTextures:function(e,t,n){for(var i,r,s=this.data,o=this.cubeFaceSize,a=Math.min(e.width,e.height),l=[],c=0;c<6;c++){var h=document.createElement("CANVAS");h.width=h.height=o;var u=h.getContext("2d");s.rotateCubemap&&(2!==c&&3!==c||(u.save(),u.translate(o,o),u.rotate(Math.PI))),u.drawImage(e,(c+t)*a,0,a,a,0,0,o,o),u.restore(),n&&n(),l.push(h)}return s.rotateCubemap&&(i=l[0],r=l[1],l[0]=r,l[1]=i,i=l[4],r=l[5],l[4]=r,l[5]=i),n&&n(),l},loadCubeMapImage:function(e,t,n){var i,r=this.el.sceneEl.renderer.getContext();r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),r.bindTexture(r.TEXTURE_CUBE_MAP,e),i=!t.complete||this.loadingScreen?this.loadingScreenImages:this.generateCubeMapTextures(t,n);var s=0;i.forEach((function(e,t){r.texSubImage2D(r.TEXTURE_CUBE_MAP_POSITIVE_X+t,0,0,0,r.RGBA,r.UNSIGNED_BYTE,e),s=r.getError()})),0!==s&&console.log("renderingError, WebGL Error Code: "+s),r.bindTexture(r.TEXTURE_CUBE_MAP,null)},tick:function(){this.el.sceneEl.xrSession&&(!this.layer&&this.el.sceneEl.is("vr-mode")&&this.initLayer(),this.updateTransform(),this.data.src.complete&&(this.pendingCubeMapUpdate||this.loadingScreen||this.visibilityChanged)&&this.loadCubeMapImages(),(this.needsRedraw||this.layer.needsRedraw||this.textureIsVideo)&&("quad"===this.data.type&&this.draw(),this.needsRedraw=!1))},initLayer:function(){var e=this,t=this.data.type;this.el.sceneEl.xrSession.onvisibilitychange=function(t){e.visibilityChanged="hidden"!==t.session.visibilityState},"quad"!==t?"monocubemap"!==t&&"stereocubemap"!==t||this.initCubeMapLayer():this.initQuadLayer()},initQuadLayer:function(){var e=this.el.sceneEl,t=e.renderer.getContext(),n=this.xrGLFactory=new XRWebGLBinding(e.xrSession,t);this.texture&&(this.layer=n.createQuadLayer({space:this.referenceSpace,viewPixelHeight:2048,viewPixelWidth:2048,height:this.data.height/2||this.texture.image.height/1e3,width:this.data.width/2||this.texture.image.width/1e3}),this.initLoadingScreenImages(),e.renderer.xr.addLayer(this.layer))},initCubeMapLayer:function(){var e=this.data.src,t=this.el.sceneEl,n=t.renderer.getContext(),i=n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE),r=this.cubeFaceSize=Math.min(i,Math.min(e.width,e.height)),s=this.xrGLFactory=new XRWebGLBinding(t.xrSession,n);this.layer=s.createCubeLayer({space:this.referenceSpace,viewPixelWidth:r,viewPixelHeight:r,layout:"monocubemap"===this.data.type?"mono":"stereo",isStatic:!1}),this.initLoadingScreenImages(),this.loadCubeMapImages(),t.renderer.xr.addLayer(this.layer)},initLoadingScreenImages:function(){for(var e=this.cubeFaceSize,t=this.loadingScreenImages=[],n=0;n<6;n++){var i=document.createElement("CANVAS");i.width=i.height=e;var r=i.getContext("2d");i.width=i.height=e,r.fillStyle="black",r.fillRect(0,0,e,e),2!==n&&3!==n&&(r.translate(e,0),r.scale(-1,1),r.fillStyle="white",r.font="30px Arial",r.fillText("Loading",e/2,e/2)),t.push(i)}},destroyLayer:function(){this.layer&&(this.el.sceneEl.renderer.xr.removeLayer(this.layer),this.layer.destroy(),this.layer=void 0)},toggleCompositorLayer:function(){this.enableCompositorLayer(!this.layerEnabled)},enableCompositorLayer:function(e){this.layerEnabled=e,this.quadPanelEl.object3D.visible=!this.layerEnabled},updateQuadPanel:function(){var e=this.quadPanelEl;this.quadPanelEl||(e=this.quadPanelEl=document.createElement("a-entity"),this.el.appendChild(e)),e.setAttribute("material",{shader:"flat",src:this.data.src,transparent:!0}),e.setAttribute("geometry",{primitive:"plane",height:this.data.height||this.texture.image.height/1e3,width:this.data.width||this.texture.image.height/1e3})},draw:function(){var e=this.el.sceneEl,t=this.el.sceneEl.renderer.getContext(),n=this.xrGLFactory.getSubImage(this.layer,e.frame),i=e.renderer.properties.get(this.texture).__webglTexture,r=t.getParameter(t.FRAMEBUFFER_BINDING);t.viewport(n.viewport.x,n.viewport.y,n.viewport.width,n.viewport.height),t.bindFramebuffer(t.FRAMEBUFFER,this.frameBuffer),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,n.colorTexture,0),function(e,t,n,i){var r=e.createFramebuffer(),s=n.viewport.x,o=n.viewport.y,a=n.viewport.x+n.viewport.width,l=n.viewport.y+n.viewport.height;"VIDEO"===i.tagName&&(e.bindTexture(e.TEXTURE_2D,t),e.texSubImage2D(e.TEXTURE_2D,0,0,0,i.width,i.height,e.RGB,e.UNSIGNED_BYTE,i)),e.bindFramebuffer(e.READ_FRAMEBUFFER,r),e.framebufferTexture2D(e.READ_FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),e.readBuffer(e.COLOR_ATTACHMENT0),e.blitFramebuffer(0,0,i.width,i.height,s,o,a,l,e.COLOR_BUFFER_BIT,e.NEAREST),e.bindFramebuffer(e.READ_FRAMEBUFFER,null),e.deleteFramebuffer(r)}(t,i,n,this.data.src),t.bindFramebuffer(t.FRAMEBUFFER,r)},updateTransform:function(){var e=this.el,t=this.position,n=this.quaternion;e.object3D.updateMatrixWorld(),t.setFromMatrixPosition(e.object3D.matrixWorld),n.setFromRotationMatrix(e.object3D.matrixWorld),this.layerEnabled||t.set(0,0,1e8),this.layer.transform=new XRRigidTransform(t,n)},onEnterVR:function(){var e=this.el.sceneEl,t=e.xrSession;e.hasWebXR&&XRWebGLBinding&&t?(t.requestReferenceSpace("local-floor").then(this.onRequestedReferenceSpace),this.needsRedraw=!0,this.layerEnabled=!0,this.quadPanelEl&&(this.quadPanelEl.object3D.visible=!1),this.data.src.play&&this.data.src.play()):r("The layer component requires WebXR and the layers API enabled")},onExitVR:function(){this.quadPanelEl&&(this.quadPanelEl.object3D.visible=!0),this.destroyLayer()},onRequestedReferenceSpace:function(e){this.referenceSpace=e}})},4893:(e,t,n)=>{var i,r,s,o,a,l,c=n(7629),h=n(8903),u=h.diff,d=n(4219),p=n(3515).registerComponent,A=n(2666),f=n(3437),m=A.MathUtils.degToRad,g=d("components:light:warn"),v=new A.CubeTextureLoader,y={};e.exports.Component=p("light",{schema:{angle:{default:60,if:{type:["spot"]}},color:{type:"color",if:{type:["ambient","directional","hemisphere","point","spot"]}},envMap:{default:"",if:{type:["probe"]}},groundColor:{type:"color",if:{type:["hemisphere"]}},decay:{default:1,if:{type:["point","spot"]}},distance:{default:0,min:0,if:{type:["point","spot"]}},intensity:{default:1,min:0,if:{type:["ambient","directional","hemisphere","point","spot","probe"]}},penumbra:{default:0,min:0,max:1,if:{type:["spot"]}},type:{default:"directional",oneOf:["ambient","directional","hemisphere","point","spot","probe"],schemaChange:!0},target:{type:"selector",if:{type:["spot","directional"]}},castShadow:{default:!1,if:{type:["point","spot","directional"]}},shadowBias:{default:0,if:{castShadow:!0}},shadowCameraFar:{default:500,if:{castShadow:!0}},shadowCameraFov:{default:90,if:{castShadow:!0}},shadowCameraNear:{default:.5,if:{castShadow:!0}},shadowCameraTop:{default:5,if:{castShadow:!0}},shadowCameraRight:{default:5,if:{castShadow:!0}},shadowCameraBottom:{default:-5,if:{castShadow:!0}},shadowCameraLeft:{default:-5,if:{castShadow:!0}},shadowCameraVisible:{default:!1,if:{castShadow:!0}},shadowCameraAutomatic:{default:"",if:{type:["directional"]}},shadowMapHeight:{default:512,if:{castShadow:!0}},shadowMapWidth:{default:512,if:{castShadow:!0}},shadowRadius:{default:1,if:{castShadow:!0}}},init:function(){var e=this.el;this.light=null,this.defaultTarget=null,this.rendererSystem=this.el.sceneEl.systems.renderer,this.system.registerLight(e)},update:function(e){var t=this.data,n=u(t,e),i=this.light,r=this.rendererSystem,s=this;if(!i||"type"in n)this.setLight(this.data),this.updateShadow();else{var o=!1;Object.keys(n).forEach((function(e){var n=t[e];switch(e){case"color":i.color.set(n),r.applyColorCorrection(i.color);break;case"groundColor":i.groundColor.set(n),r.applyColorCorrection(i.groundColor);break;case"angle":i.angle=m(n);break;case"target":null===n?"spot"!==t.type&&"directional"!==t.type||(i.target=s.defaultTarget):n.hasLoaded?s.onSetTarget(n,i):n.addEventListener("loaded",c(s.onSetTarget,s,n,i));break;case"envMap":s.updateProbeMap(t,i);break;case"castShadow":case"shadowBias":case"shadowCameraFar":case"shadowCameraFov":case"shadowCameraNear":case"shadowCameraTop":case"shadowCameraRight":case"shadowCameraBottom":case"shadowCameraLeft":case"shadowCameraVisible":case"shadowMapHeight":case"shadowMapWidth":case"shadowRadius":o||(s.updateShadow(),o=!0);break;case"shadowCameraAutomatic":t.shadowCameraAutomatic?s.shadowCameraAutomaticEls=Array.from(document.querySelectorAll(t.shadowCameraAutomatic)):s.shadowCameraAutomaticEls=[];break;default:i[e]=n}}))}},tick:(i=new A.Box3,r=new A.Vector3,s=new A.Vector3,o=new A.Matrix4,a=new A.Sphere,l=new A.Vector3,function(){if("directional"===this.data.type&&this.light.shadow&&this.light.shadow.camera instanceof A.OrthographicCamera&&this.shadowCameraAutomaticEls.length){var e=this.light.shadow.camera;e.getWorldDirection(r),e.getWorldPosition(s),o.copy(e.matrixWorld),o.invert(),e.near=1,e.left=1e5,e.right=-1e5,e.top=-1e5,e.bottom=1e5,this.shadowCameraAutomaticEls.forEach((function(t){i.setFromObject(t.object3D),i.getBoundingSphere(a);var n=f.distanceOfPointFromPlane(s,r,a.center),c=f.nearestPointInPlane(s,r,a.center,l).applyMatrix4(o);e.near=Math.min(-n-a.radius-1,e.near),e.left=Math.min(-a.radius+c.x,e.left),e.right=Math.max(a.radius+c.x,e.right),e.top=Math.max(a.radius+c.y,e.top),e.bottom=Math.min(-a.radius+c.y,e.bottom)})),e.updateProjectionMatrix()}}),setLight:function(e){var t=this.el,n=this.getLight(e);n&&(this.light&&t.removeObject3D("light"),this.light=n,this.light.el=t,t.setObject3D("light",this.light),"spot"!==e.type&&"directional"!==e.type&&"hemisphere"!==e.type||t.getObject3D("light").translateY(-1),"spot"===e.type&&(t.setObject3D("light-target",this.defaultTarget),t.getObject3D("light-target").position.set(0,0,-1)),e.shadowCameraAutomatic?this.shadowCameraAutomaticEls=Array.from(document.querySelectorAll(e.shadowCameraAutomatic)):this.shadowCameraAutomaticEls=[])},updateShadow:function(){var e=this.el,t=this.data,n=this.light;n.castShadow=t.castShadow;var i=e.getObject3D("cameraHelper");if(t.shadowCameraVisible&&!i?e.setObject3D("cameraHelper",new A.CameraHelper(n.shadow.camera)):!t.shadowCameraVisible&&i&&e.removeObject3D("cameraHelper"),!t.castShadow)return n;n.shadow.bias=t.shadowBias,n.shadow.radius=t.shadowRadius,n.shadow.mapSize.height=t.shadowMapHeight,n.shadow.mapSize.width=t.shadowMapWidth,n.shadow.camera.near=t.shadowCameraNear,n.shadow.camera.far=t.shadowCameraFar,n.shadow.camera instanceof A.OrthographicCamera?(n.shadow.camera.top=t.shadowCameraTop,n.shadow.camera.right=t.shadowCameraRight,n.shadow.camera.bottom=t.shadowCameraBottom,n.shadow.camera.left=t.shadowCameraLeft):n.shadow.camera.fov=t.shadowCameraFov,n.shadow.camera.updateProjectionMatrix(),i&&i.update()},getLight:function(e){var t=e.angle,n=new A.Color(e.color);this.rendererSystem.applyColorCorrection(n),n=n.getHex();var i=e.decay,r=e.distance,s=new A.Color(e.groundColor);this.rendererSystem.applyColorCorrection(s),s=s.getHex();var o=e.intensity,a=e.type,l=e.target,h=null;switch(a.toLowerCase()){case"ambient":return new A.AmbientLight(n,o);case"directional":return h=new A.DirectionalLight(n,o),this.defaultTarget=h.target,l&&(l.hasLoaded?this.onSetTarget(l,h):l.addEventListener("loaded",c(this.onSetTarget,this,l,h))),h;case"hemisphere":return new A.HemisphereLight(n,s,o);case"point":return new A.PointLight(n,o,r,i);case"spot":return h=new A.SpotLight(n,o,r,m(t),e.penumbra,i),this.defaultTarget=h.target,l&&(l.hasLoaded?this.onSetTarget(l,h):l.addEventListener("loaded",c(this.onSetTarget,this,l,h))),h;case"probe":return h=new A.LightProbe,this.updateProbeMap(e,h),h;default:g("%s is not a valid light type. Choose from ambient, directional, hemisphere, point, spot.",a)}},updateProbeMap:function(e,t){e.envMap||t.copy(new A.LightProbe),y[e.envMap]instanceof window.Promise&&y[e.envMap].then((function(e){t.copy(e)})),y[e.envMap]instanceof A.LightProbe&&t.copy(y[e.envMap]),y[e.envMap]=new window.Promise((function(n){h.srcLoader.validateCubemapSrc(e.envMap,(function(n){v.load(n,(function(n){var i=A.LightProbeGenerator.fromCubeTexture(n);y[e.envMap]=i,t.copy(i)}))}))}))},onSetTarget:function(e,t){t.target=e.object3D},remove:function(){var e=this.el;e.removeObject3D("light"),e.getObject3D("cameraHelper")&&e.removeObject3D("cameraHelper")}})},9234:(e,t,n)=>{var i=n(3515).registerComponent;function r(e,t){return!(!e||!t)&&e.x===t.x&&e.y===t.y&&e.z===t.z}e.exports.Component=i("line",{schema:{start:{type:"vec3",default:{x:0,y:0,z:0}},end:{type:"vec3",default:{x:0,y:0,z:0}},color:{type:"color",default:"#74BEC1"},opacity:{type:"number",default:1},visible:{default:!0}},multiple:!0,init:function(){var e,t,n=this.data;this.rendererSystem=this.el.sceneEl.systems.renderer,t=this.material=new THREE.LineBasicMaterial({color:n.color,opacity:n.opacity,transparent:n.opacity<1,visible:n.visible}),(e=this.geometry=new THREE.BufferGeometry).setAttribute("position",new THREE.BufferAttribute(new Float32Array(6),3)),this.rendererSystem.applyColorCorrection(t.color),this.line=new THREE.Line(e,t),this.el.setObject3D(this.attrName,this.line)},update:function(e){var t=this.data,n=this.geometry,i=!1,s=this.material,o=n.attributes.position.array;r(t.start,e.start)||(o[0]=t.start.x,o[1]=t.start.y,o[2]=t.start.z,i=!0),r(t.end,e.end)||(o[3]=t.end.x,o[4]=t.end.y,o[5]=t.end.z,i=!0),i&&(n.attributes.position.needsUpdate=!0,n.computeBoundingSphere()),s.color.setStyle(t.color),this.rendererSystem.applyColorCorrection(s.color),s.opacity=t.opacity,s.transparent=t.opacity<1,s.visible=t.visible},remove:function(){this.el.removeObject3D(this.attrName,this.line)}})},109:(e,t,n)=>{var i,r,s,o,a,l,c,h,u=n(3515).registerComponent,d=n(9644).registerShader,p=n(2666);e.exports.Component=u("link",{schema:{backgroundColor:{default:"red",type:"color"},borderColor:{default:"white",type:"color"},highlighted:{default:!1},highlightedColor:{default:"#24CAFF",type:"color"},href:{default:""},image:{type:"asset"},on:{default:"click"},peekMode:{default:!1},title:{default:""},titleColor:{default:"white",type:"color"},visualAspectEnabled:{default:!1}},init:function(){this.navigate=this.navigate.bind(this),this.previousQuaternion=void 0,this.quaternionClone=new p.Quaternion,this.hiddenEls=[]},update:function(e){var t,n,i=this.data,r=this.el;i.visualAspectEnabled&&(this.initVisualAspect(),t=i.highlighted?i.highlightedColor:i.backgroundColor,n=i.highlighted?i.highlightedColor:i.borderColor,r.setAttribute("material","backgroundColor",t),r.setAttribute("material","strokeColor",n),i.on!==e.on&&this.updateEventListener(),void 0!==e.peekMode&&i.peekMode!==e.peekMode&&this.updatePeekMode(),i.image&&e.image!==i.image&&r.setAttribute("material","pano","string"==typeof i.image?i.image:i.image.src))},updatePeekMode:function(){var e=this.el,t=this.sphereEl;this.data.peekMode?(this.hideAll(),e.getObject3D("mesh").visible=!1,t.setAttribute("visible",!0)):(this.showAll(),e.getObject3D("mesh").visible=!0,t.setAttribute("visible",!1))},play:function(){this.updateEventListener()},pause:function(){this.removeEventListener()},updateEventListener:function(){var e=this.el;e.isPlaying&&(this.removeEventListener(),e.addEventListener(this.data.on,this.navigate))},removeEventListener:function(){var e=this.data.on;e&&this.el.removeEventListener(e,this.navigate)},initVisualAspect:function(){var e,t,n,i=this.el;this.data.visualAspectEnabled&&!this.visualAspectInitialized&&(n=this.textEl=this.textEl||document.createElement("a-entity"),t=this.sphereEl=this.sphereEl||document.createElement("a-entity"),e=this.semiSphereEl=this.semiSphereEl||document.createElement("a-entity"),i.setAttribute("geometry",{primitive:"circle",radius:1,segments:64}),i.setAttribute("material",{shader:"portal",pano:this.data.image,side:"double"}),n.setAttribute("text",{color:this.data.titleColor,align:"center",font:"kelsonsans",value:this.data.title||this.data.href,width:4}),n.setAttribute("position","0 1.5 0"),i.appendChild(n),e.setAttribute("geometry",{primitive:"sphere",radius:1,phiStart:0,segmentsWidth:64,segmentsHeight:64,phiLength:180,thetaStart:0,thetaLength:360}),e.setAttribute("material",{shader:"portal",borderEnabled:0,pano:this.data.image,side:"back"}),e.setAttribute("rotation","0 180 0"),e.setAttribute("position","0 0 0"),e.setAttribute("visible",!1),i.appendChild(e),t.setAttribute("geometry",{primitive:"sphere",radius:10,segmentsWidth:64,segmentsHeight:64}),t.setAttribute("material",{shader:"portal",borderEnabled:0,pano:this.data.image,side:"back"}),t.setAttribute("visible",!1),i.appendChild(t),this.visualAspectInitialized=!0)},navigate:function(){window.location=this.data.href},tick:(a=new p.Vector3,l=new p.Vector3,c=new p.Quaternion,h=new p.Vector3,function(){var e,t,n=this.el,i=n.object3D,r=n.sceneEl.camera,s=this.textEl;if(this.data.visualAspectEnabled)if(i.updateMatrixWorld(),r.parent.updateMatrixWorld(),r.updateMatrixWorld(),i.matrix.decompose(l,c,h),l.setFromMatrixPosition(i.matrixWorld),a.setFromMatrixPosition(r.matrixWorld),(t=l.distanceTo(a))>20)this.previousQuaternion||(this.quaternionClone.copy(c),this.previousQuaternion=this.quaternionClone),i.lookAt(a);else{if(e=this.calculateCameraPortalOrientation(),t<.5){if(!0===this.semiSphereEl.getAttribute("visible"))return;s.setAttribute("text","width",1.5),e<=0?(s.setAttribute("position","0 0 0.75"),s.setAttribute("rotation","0 180 0"),this.semiSphereEl.setAttribute("rotation","0 0 0")):(s.setAttribute("position","0 0 -0.75"),s.setAttribute("rotation","0 0 0"),this.semiSphereEl.setAttribute("rotation","0 180 0")),n.getObject3D("mesh").visible=!1,this.semiSphereEl.setAttribute("visible",!0),this.peekCameraPortalOrientation=e}else e<=0?s.setAttribute("rotation","0 180 0"):s.setAttribute("rotation","0 0 0"),s.setAttribute("text","width",5),s.setAttribute("position","0 1.5 0"),n.getObject3D("mesh").visible=!0,this.semiSphereEl.setAttribute("visible",!1),this.peekCameraPortalOrientation=void 0;this.previousQuaternion&&(i.quaternion.copy(this.previousQuaternion),this.previousQuaternion=void 0)}}),hideAll:function(){var e=this.el,t=this.hiddenEls,n=this;t.length>0||e.sceneEl.object3D.traverse((function(i){i&&i.el&&i.el.hasAttribute("link-controls")||i.el&&i!==e.sceneEl.object3D&&i.el!==e&&i.el!==n.sphereEl&&i.el!==e.sceneEl.cameraEl&&!1!==i.el.getAttribute("visible")&&i.el!==n.textEl&&i.el!==n.semiSphereEl&&(i.el.setAttribute("visible",!1),t.push(i.el))}))},showAll:function(){this.hiddenEls.forEach((function(e){e.setAttribute("visible",!0)})),this.hiddenEls=[]},calculateCameraPortalOrientation:(i=new p.Matrix4,r=new p.Vector3,s=new p.Vector3(0,0,1),o=new p.Vector3(0,0,0),function(){var e=this.el,t=e.sceneEl.camera;return r.set(0,0,0),s.set(0,0,1),o.set(0,0,0),e.object3D.matrixWorld.extractRotation(i),s.applyMatrix4(i),e.object3D.updateMatrixWorld(),e.object3D.localToWorld(o),t.parent.parent.updateMatrixWorld(),t.parent.updateMatrixWorld(),t.updateMatrixWorld(),t.localToWorld(r),r.sub(o).normalize(),s.normalize(),Math.sign(s.dot(r))}),remove:function(){this.removeEventListener()}}),d("portal",{schema:{borderEnabled:{default:1,type:"int",is:"uniform"},backgroundColor:{default:"red",type:"color",is:"uniform"},pano:{type:"map",is:"uniform"},strokeColor:{default:"white",type:"color",is:"uniform"}},vertexShader:["vec3 portalPosition;","varying vec3 vWorldPosition;","varying float vDistanceToCenter;","varying float vDistance;","void main() {","vDistanceToCenter = clamp(length(position - vec3(0.0, 0.0, 0.0)), 0.0, 1.0);","portalPosition = (modelMatrix * vec4(0.0, 0.0, 0.0, 1.0)).xyz;","vDistance = length(portalPosition - cameraPosition);","vWorldPosition = (modelMatrix * vec4(position, 1.0)).xyz;","gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);","}"].join("\n"),fragmentShader:["#define RECIPROCAL_PI2 0.15915494","uniform sampler2D pano;","uniform vec3 strokeColor;","uniform vec3 backgroundColor;","uniform float borderEnabled;","varying float vDistanceToCenter;","varying float vDistance;","varying vec3 vWorldPosition;","void main() {","vec3 direction = normalize(vWorldPosition - cameraPosition);","vec2 sampleUV;","float borderThickness = clamp(exp(-vDistance / 50.0), 0.6, 0.95);","sampleUV.y = clamp(direction.y * 0.5 + 0.5, 0.0, 1.0);","sampleUV.x = atan(direction.z, -direction.x) * -RECIPROCAL_PI2 + 0.5;","if (vDistanceToCenter > borderThickness && borderEnabled == 1.0) {","gl_FragColor = vec4(strokeColor, 1.0);","} else {","gl_FragColor = mix(texture2D(pano, sampleUV), vec4(backgroundColor, 1.0), clamp(pow((vDistance / 15.0), 2.0), 0.0, 1.0));","}","}"].join("\n")})},7479:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=n(8903),o=s.bind,a=Math.PI/2;e.exports.Component=i("look-controls",{dependencies:["position","rotation"],schema:{enabled:{default:!0},magicWindowTrackingEnabled:{default:!0},pointerLockEnabled:{default:!1},reverseMouseDrag:{default:!1},reverseTouchDrag:{default:!1},touchEnabled:{default:!0},mouseEnabled:{default:!0}},init:function(){this.deltaYaw=0,this.previousHMDPosition=new r.Vector3,this.hmdQuaternion=new r.Quaternion,this.magicWindowAbsoluteEuler=new r.Euler,this.magicWindowDeltaEuler=new r.Euler,this.position=new r.Vector3,this.magicWindowObject=new r.Object3D,this.rotation={},this.deltaRotation={},this.savedPose=null,this.pointerLocked=!1,this.setupMouseControls(),this.bindMethods(),this.previousMouseEvent={},this.setupMagicWindowControls(),this.savedPose={position:new r.Vector3,rotation:new r.Euler},(this.el.sceneEl.is("vr-mode")||this.el.sceneEl.is("ar-mode"))&&this.onEnterVR()},setupMagicWindowControls:function(){var e,t=this.data;(s.device.isMobile()||s.device.isMobileDeviceRequestingDesktopSite())&&(e=this.magicWindowControls=new r.DeviceOrientationControls(this.magicWindowObject),"undefined"!=typeof DeviceOrientationEvent&&DeviceOrientationEvent.requestPermission&&(e.enabled=!1,this.el.sceneEl.components["device-orientation-permission-ui"].permissionGranted?e.enabled=t.magicWindowTrackingEnabled:this.el.sceneEl.addEventListener("deviceorientationpermissiongranted",(function(){e.enabled=t.magicWindowTrackingEnabled}))))},update:function(e){var t=this.data;t.enabled!==e.enabled&&this.updateGrabCursor(t.enabled),e&&!t.magicWindowTrackingEnabled&&e.magicWindowTrackingEnabled&&(this.magicWindowAbsoluteEuler.set(0,0,0),this.magicWindowDeltaEuler.set(0,0,0)),this.magicWindowControls&&(this.magicWindowControls.enabled=t.magicWindowTrackingEnabled),e&&!t.pointerLockEnabled!==e.pointerLockEnabled&&(this.removeEventListeners(),this.addEventListeners(),this.pointerLocked&&this.exitPointerLock())},tick:function(e){this.data.enabled&&this.updateOrientation()},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners(),this.pointerLocked&&this.exitPointerLock()},remove:function(){this.removeEventListeners(),this.pointerLocked&&this.exitPointerLock()},bindMethods:function(){this.onMouseDown=o(this.onMouseDown,this),this.onMouseMove=o(this.onMouseMove,this),this.onMouseUp=o(this.onMouseUp,this),this.onTouchStart=o(this.onTouchStart,this),this.onTouchMove=o(this.onTouchMove,this),this.onTouchEnd=o(this.onTouchEnd,this),this.onEnterVR=o(this.onEnterVR,this),this.onExitVR=o(this.onExitVR,this),this.onPointerLockChange=o(this.onPointerLockChange,this),this.onPointerLockError=o(this.onPointerLockError,this)},setupMouseControls:function(){this.mouseDown=!1,this.pitchObject=new r.Object3D,this.yawObject=new r.Object3D,this.yawObject.position.y=10,this.yawObject.add(this.pitchObject)},addEventListeners:function(){var e=this.el.sceneEl,t=e.canvas;t?(t.addEventListener("mousedown",this.onMouseDown,!1),window.addEventListener("mousemove",this.onMouseMove,!1),window.addEventListener("mouseup",this.onMouseUp,!1),t.addEventListener("touchstart",this.onTouchStart),window.addEventListener("touchmove",this.onTouchMove),window.addEventListener("touchend",this.onTouchEnd),e.addEventListener("enter-vr",this.onEnterVR),e.addEventListener("exit-vr",this.onExitVR),this.data.pointerLockEnabled&&(document.addEventListener("pointerlockchange",this.onPointerLockChange,!1),document.addEventListener("mozpointerlockchange",this.onPointerLockChange,!1),document.addEventListener("pointerlockerror",this.onPointerLockError,!1))):e.addEventListener("render-target-loaded",o(this.addEventListeners,this))},removeEventListeners:function(){var e=this.el.sceneEl,t=e&&e.canvas;t&&(t.removeEventListener("mousedown",this.onMouseDown),window.removeEventListener("mousemove",this.onMouseMove),window.removeEventListener("mouseup",this.onMouseUp),t.removeEventListener("touchstart",this.onTouchStart),window.removeEventListener("touchmove",this.onTouchMove),window.removeEventListener("touchend",this.onTouchEnd),e.removeEventListener("enter-vr",this.onEnterVR),e.removeEventListener("exit-vr",this.onExitVR),document.removeEventListener("pointerlockchange",this.onPointerLockChange,!1),document.removeEventListener("mozpointerlockchange",this.onPointerLockChange,!1),document.removeEventListener("pointerlockerror",this.onPointerLockError,!1))},updateOrientation:function(){var e=this.el.object3D,t=this.pitchObject,n=this.yawObject,i=this.el.sceneEl;(i.is("vr-mode")||i.is("ar-mode"))&&i.checkHeadsetConnected()||(this.updateMagicWindowOrientation(),e.rotation.x=this.magicWindowDeltaEuler.x+t.rotation.x,e.rotation.y=this.magicWindowDeltaEuler.y+n.rotation.y,e.rotation.z=this.magicWindowDeltaEuler.z)},updateMagicWindowOrientation:function(){var e=this.magicWindowAbsoluteEuler,t=this.magicWindowDeltaEuler;this.magicWindowControls&&this.magicWindowControls.enabled&&(this.magicWindowControls.update(),e.setFromQuaternion(this.magicWindowObject.quaternion,"YXZ"),this.previousMagicWindowYaw||0===e.y||(this.previousMagicWindowYaw=e.y),this.previousMagicWindowYaw&&(t.x=e.x,t.y+=e.y-this.previousMagicWindowYaw,t.z=e.z,this.previousMagicWindowYaw=e.y))},onMouseMove:function(e){var t,n,i,r=this.pitchObject,s=this.previousMouseEvent,o=this.yawObject;this.data.enabled&&(this.mouseDown||this.pointerLocked)&&(this.pointerLocked?(n=e.movementX||e.mozMovementX||0,i=e.movementY||e.mozMovementY||0):(n=e.screenX-s.screenX,i=e.screenY-s.screenY),this.previousMouseEvent.screenX=e.screenX,this.previousMouseEvent.screenY=e.screenY,t=this.data.reverseMouseDrag?1:-1,o.rotation.y+=.002*n*t,r.rotation.x+=.002*i*t,r.rotation.x=Math.max(-a,Math.min(a,r.rotation.x)))},onMouseDown:function(e){var t=this.el.sceneEl;if(this.data.enabled&&this.data.mouseEnabled&&(!t.is("vr-mode")&&!t.is("ar-mode")||!t.checkHeadsetConnected())&&0===e.button){var n=t&&t.canvas;this.mouseDown=!0,this.previousMouseEvent.screenX=e.screenX,this.previousMouseEvent.screenY=e.screenY,this.showGrabbingCursor(),this.data.pointerLockEnabled&&!this.pointerLocked&&(n.requestPointerLock?n.requestPointerLock():n.mozRequestPointerLock&&n.mozRequestPointerLock())}},showGrabbingCursor:function(){this.el.sceneEl.canvas.style.cursor="grabbing"},hideGrabbingCursor:function(){this.el.sceneEl.canvas.style.cursor=""},onMouseUp:function(){this.mouseDown=!1,this.hideGrabbingCursor()},onTouchStart:function(e){1!==e.touches.length||!this.data.touchEnabled||this.el.sceneEl.is("vr-mode")||this.el.sceneEl.is("ar-mode")||(this.touchStart={x:e.touches[0].pageX,y:e.touches[0].pageY},this.touchStarted=!0)},onTouchMove:function(e){var t,n,i=this.el.sceneEl.canvas,r=this.yawObject;this.touchStarted&&this.data.touchEnabled&&(n=2*Math.PI*(e.touches[0].pageX-this.touchStart.x)/i.clientWidth,t=this.data.reverseTouchDrag?1:-1,r.rotation.y-=.5*n*t,this.touchStart={x:e.touches[0].pageX,y:e.touches[0].pageY})},onTouchEnd:function(){this.touchStarted=!1},onEnterVR:function(){var e=this.el.sceneEl;e.checkHeadsetConnected()&&(this.saveCameraPose(),this.el.object3D.position.set(0,0,0),this.el.object3D.rotation.set(0,0,0),e.hasWebXR&&(this.el.object3D.matrixAutoUpdate=!1,this.el.object3D.updateMatrix()))},onExitVR:function(){this.el.sceneEl.checkHeadsetConnected()&&(this.restoreCameraPose(),this.previousHMDPosition.set(0,0,0),this.el.object3D.matrixAutoUpdate=!0)},onPointerLockChange:function(){this.pointerLocked=!(!document.pointerLockElement&&!document.mozPointerLockElement)},onPointerLockError:function(){this.pointerLocked=!1},exitPointerLock:function(){document.exitPointerLock(),this.pointerLocked=!1},updateGrabCursor:function(e){var t=this.el.sceneEl;function n(){t.canvas.classList.add("a-grab-cursor")}function i(){t.canvas.classList.remove("a-grab-cursor")}t.canvas?e?n():i():e?t.addEventListener("render-target-loaded",n):t.addEventListener("render-target-loaded",i)},saveCameraPose:function(){var e=this.el;this.savedPose.position.copy(e.object3D.position),this.savedPose.rotation.copy(e.object3D.rotation),this.hasSavedPose=!0},restoreCameraPose:function(){var e=this.el,t=this.savedPose;this.hasSavedPose&&(e.object3D.position.copy(t.position),e.object3D.rotation.copy(t.rotation),this.hasSavedPose=!1)}})},240:(e,t,n)=>{var i=n(7629),r=n(3515).registerComponent,s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c="magicleap-one";e.exports.Component=r("magicleap-controls",{schema:{hand:{default:"none"},model:{default:!0},orientationOffset:{type:"vec3"}},mapping:{axes:{touchpad:[0,1]},buttons:["trigger","grip","touchpad","menu"]},init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=i(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},update:function(){var e=this.data;this.controllerIndex="right"===e.hand?0:"left"===e.hand?1:2},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=i(this.onModelLoaded,this),this.onControllersUpdate=i(this.onControllersUpdate,this),this.checkIfControllerPresent=i(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=i(this.removeControllersUpdateListener,this),this.onAxisMoved=i(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("axismove",this.onAxisMoved),e.addEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("axismove",this.onAxisMoved),e.removeEventListener("model-loaded",this.onModelLoaded),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data;o(this,c,{index:this.controllerIndex,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{idPrefix:c,hand:t.hand,controller:this.controllerIndex,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("gltf-model","https://cdn.aframe.io/controllers/magicleap/magicleap-one-controller.glb")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping.buttons[e.detail.id];n&&("trigger"===n&&(t=e.detail.state.value,console.log("analog value of trigger press: "+t)),this.el.emit(n+"changed",e.detail.state))},onModelLoaded:function(e){e.detail.model.scale.set(.01,.01,.01)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){},setButtonColor:function(e,t){}})},9115:(e,t,n)=>{var i=n(8903),r=n(3515),s=n(2666),o=n(9644),a=i.debug("components:material:error"),l=r.registerComponent,c=o.shaders,h=o.shaderNames;function u(e,t){e.dispose(),t.unregisterMaterial(e)}e.exports.Component=l("material",{schema:{alphaTest:{default:0,min:0,max:1},depthTest:{default:!0},depthWrite:{default:!0},flatShading:{default:!1},npot:{default:!1},offset:{type:"vec2",default:{x:0,y:0}},opacity:{default:1,min:0,max:1},repeat:{type:"vec2",default:{x:1,y:1}},shader:{default:"standard",oneOf:h,schemaChange:!0},side:{default:"front",oneOf:["front","back","double"]},transparent:{default:!1},vertexColorsEnabled:{default:!1},visible:{default:!0},blending:{default:"normal",oneOf:["none","normal","additive","subtractive","multiply"]},dithering:{default:!0}},init:function(){this.material=null},update:function(e){var t=this.data;this.shader&&t.shader===e.shader||this.updateShader(t.shader),this.shader.update(this.data),this.updateMaterial(e)},updateSchema:function(e){var t,n,i,r;n=e&&e.shader,t=this.oldData&&this.oldData.shader,(i=c[r=n||t]&&c[r].schema)||a("Unknown shader schema "+r),t&&n===t||(this.extendSchema(i),this.updateBehavior())},updateBehavior:function(){var e,t,n=this.el.sceneEl,i=this.schema,r=this;function s(e,n){var i;for(i in t)t[i]=e;r.shader.update(t)}for(e in this.tick=void 0,t={},i)"time"===i[e].type&&(this.tick=s,t[e]=!0);n&&(this.tick?n.addBehavior(this):n.removeBehavior(this))},updateShader:function(e){var t,n=this.data,i=c[e]&&c[e].Shader;if(!i)throw new Error("Unknown shader "+e);(t=this.shader=new i).el=this.el,t.init(n),this.setMaterial(t.material),this.updateSchema(n)},updateMaterial:function(e){var t,n=this.data,i=this.material;for(t in i.alphaTest=n.alphaTest,i.depthTest=!1!==n.depthTest,i.depthWrite=!1!==n.depthWrite,i.opacity=n.opacity,i.flatShading=n.flatShading,i.side=function(e){switch(e){case"back":return s.BackSide;case"double":return s.DoubleSide;default:return s.FrontSide}}(n.side),i.transparent=!1!==n.transparent||n.opacity<1,i.vertexColors=n.vertexColorsEnabled,i.visible=n.visible,i.blending=function(e){switch(e){case"none":return s.NoBlending;case"additive":return s.AdditiveBlending;case"subtractive":return s.SubtractiveBlending;case"multiply":return s.MultiplyBlending;default:return s.NormalBlending}}(n.blending),i.dithering=n.dithering,e)break;!t||e.alphaTest===n.alphaTest&&e.side===n.side&&e.vertexColorsEnabled===n.vertexColorsEnabled||(i.needsUpdate=!0)},remove:function(){var e=new s.MeshBasicMaterial,t=this.material,n=this.el.getObject3D("mesh");n&&(n.material=e),u(t,this.system)},setMaterial:function(e){var t,n=this.el,i=this.system;this.material&&u(this.material,i),this.material=e,i.registerMaterial(e),(t=n.getObject3D("mesh"))?t.material=e:n.addEventListener("object3dset",(function t(i){"mesh"===i.detail.type&&i.target===n&&(n.getObject3D("mesh").material=e,n.removeEventListener("object3dset",t))}))}})},4269:(e,t,n)=>{var i=n(4219),r=n(3515).registerComponent,s=n(2666),o=i("components:obj-model:warn");e.exports.Component=r("obj-model",{schema:{mtl:{type:"model"},obj:{type:"model"}},init:function(){var e=this;this.model=null,this.objLoader=new s.OBJLoader,this.mtlLoader=new s.MTLLoader(this.objLoader.manager),this.mtlLoader.crossOrigin="",this.el.addEventListener("componentinitialized",(function(t){e.model&&"material"===t.detail.name&&e.applyMaterial()}))},update:function(){var e=this.data;e.obj&&(this.resetMesh(),this.loadObj(e.obj,e.mtl))},remove:function(){this.model&&this.resetMesh()},resetMesh:function(){this.el.removeObject3D("mesh")},loadObj:function(e,t){var n=this,i=this.el,r=this.mtlLoader,s=this.objLoader,a=this.el.sceneEl.systems.renderer,l=t.substr(0,t.lastIndexOf("/")+1);if(t)return i.hasAttribute("material")&&o("Material component properties are ignored when a .MTL is provided"),r.setResourcePath(l),void r.load(t,(function(t){t.preload(),s.setMaterials(t),s.load(e,(function(e){n.model=e,n.model.traverse((function(e){if(e.isMesh){var t=e.material;t.color&&a.applyColorCorrection(t.color),t.map&&a.applyColorCorrection(t.map),t.emissive&&a.applyColorCorrection(t.emissive),t.emissiveMap&&a.applyColorCorrection(t.emissiveMap)}})),i.setObject3D("mesh",e),i.emit("model-loaded",{format:"obj",model:e})}))}));s.load(e,(function(e){n.model=e,n.applyMaterial(),i.setObject3D("mesh",e),i.emit("model-loaded",{format:"obj",model:e})}))},applyMaterial:function(){var e=this.el.components.material;e&&this.model.traverse((function(t){t instanceof s.Mesh&&(t.material=e.material)}))}})},9536:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=n(8903).device.isWebXRAvailable,h=c?"oculus-go":"Oculus Go",u=c?{axes:{touchpad:[0,1]},buttons:["trigger","none","touchpad"]}:{axes:{trackpad:[0,1]},buttons:["trackpad","trigger"]};e.exports.Component=i("oculus-go-controls",{schema:{hand:{default:""},buttonColor:{type:"color",default:"#FFFFFF"},buttonTouchedColor:{type:"color",default:"#BBBBBB"},buttonHighlightColor:{type:"color",default:"#7A7A7A"},model:{default:!0},orientationOffset:{type:"vec3"},armModel:{default:!0}},mapping:u,bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,"down",e)},this.onButtonUp=function(t){l(t.detail.id,"up",e)},this.onButtonTouchStart=function(t){l(t.detail.id,"touchstart",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,"touchend",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("axismove",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){o(this,h,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute("tracked-controls",{armModel:t.armModel,hand:t.hand,idPrefix:h,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute("gltf-model","https://cdn.aframe.io/controllers/oculus/go/oculus-go-controller.gltf")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).trigger=n.getObjectByName("oculus_go_button_trigger"),t.trackpad=n.getObjectByName("oculus_go_touchpad"),t.touchpad=n.getObjectByName("oculus_go_touchpad"))},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+"changed",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes;if(n&&n[e]){var i,r;switch(t){case"down":i=this.data.buttonHighlightColor;break;case"touchstart":i=this.data.buttonTouchedColor;break;default:i=this.data.buttonColor}(r=n[e]).material.color.set(i),this.rendererSystem.applyColorCorrection(r.material.color)}}})},5569:(e,t,n)=>{var i=n(7629),r=n(3515).registerComponent,s=n(2666),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h=n(8903).device.isWebXRAvailable,u="oculus-touch",d=h?u:"Oculus Touch",p="https://cdn.aframe.io/controllers/oculus/oculus-touch-controller-",A="https://cdn.aframe.io/controllers/meta/",f={left:{modelUrl:p+"left.gltf",rayOrigin:{origin:{x:.008,y:-.01,z:0},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(-.005,.003,-.055),modelPivotRotation:new s.Euler(0,0,0)},right:{modelUrl:p+"right.gltf",rayOrigin:{origin:{x:-.008,y:-.01,z:0},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(.005,.003,-.055),modelPivotRotation:new s.Euler(0,0,0)}},m={left:{modelUrl:p+"left.gltf",rayOrigin:{origin:{x:.002,y:-.005,z:-.03},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(-.005,.036,-.037),modelPivotRotation:new s.Euler(Math.PI/4.5,0,0)},right:{modelUrl:p+"right.gltf",rayOrigin:{origin:{x:-.002,y:-.005,z:-.03},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(.005,.036,-.037),modelPivotRotation:new s.Euler(Math.PI/4.5,0,0)}},g="oculus-touch",v={"oculus-touch":h?m:f,"oculus-touch-v2":{left:{modelUrl:p+"gen2-left.gltf",rayOrigin:{origin:{x:-.006,y:-.03,z:-.04},direction:{x:0,y:-.9,z:-1}},modelPivotOffset:new s.Vector3(0,-.007,-.021),modelPivotRotation:new s.Euler(-Math.PI/4,0,0)},right:{modelUrl:p+"gen2-right.gltf",rayOrigin:{origin:{x:.006,y:-.03,z:-.04},direction:{x:0,y:-.9,z:-1}},modelPivotOffset:new s.Vector3(0,-.007,-.021),modelPivotRotation:new s.Euler(-Math.PI/4,0,0)}},"oculus-touch-v3":{left:{modelUrl:p+"v3-left.glb",rayOrigin:{origin:{x:.0065,y:-.0186,z:-.05},direction:{x:.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)},right:{modelUrl:p+"v3-right.glb",rayOrigin:{origin:{x:-.0065,y:-.0186,z:-.05},direction:{x:-.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)}},"meta-quest-touch-pro":{left:{modelUrl:A+"quest-touch-pro-left.glb",rayOrigin:{origin:{x:.0065,y:-.0186,z:-.05},direction:{x:.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)},right:{modelUrl:A+"quest-touch-pro-right.glb",rayOrigin:{origin:{x:-.0065,y:-.0186,z:-.05},direction:{x:-.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)}}},y=h?{left:{axes:{thumbstick:[2,3]},buttons:["trigger","grip","none","thumbstick","xbutton","ybutton","surface"]},right:{axes:{thumbstick:[2,3]},buttons:["trigger","grip","none","thumbstick","abutton","bbutton","surface"]}}:{left:{axes:{thumbstick:[0,1]},buttons:["thumbstick","trigger","grip","xbutton","ybutton","surface"]},right:{axes:{thumbstick:[0,1]},buttons:["thumbstick","trigger","grip","abutton","bbutton","surface"]}};function E(e){e.traverse((function(t){var n;"Mesh"===t.type&&(n=t.material.clone(),e.originalColor=t.material.color,t.material.dispose(),t.material=n)}))}e.exports.Component=r("oculus-touch-controls",{schema:{hand:{default:"left"},buttonColor:{type:"color",default:"#999"},buttonTouchColor:{type:"color",default:"#8AB"},buttonHighlightColor:{type:"color",default:"#2DF"},model:{default:!0},controllerType:{default:"auto",oneOf:["auto","oculus-touch","oculus-touch-v2","oculus-touch-v3"]},orientationOffset:{type:"vec3",default:{x:43,y:0,z:0}}},mapping:y,bindMethods:function(){this.onButtonChanged=i(this.onButtonChanged,this),this.onThumbstickMoved=i(this.onThumbstickMoved,this),this.onModelLoaded=i(this.onModelLoaded,this),this.onControllersUpdate=i(this.onControllersUpdate,this),this.checkIfControllerPresent=i(this.checkIfControllerPresent,this),this.onAxisMoved=i(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonDown=function(t){c(t.detail.id,"down",e,e.data.hand)},this.onButtonUp=function(t){c(t.detail.id,"up",e,e.data.hand)},this.onButtonTouchStart=function(t){c(t.detail.id,"touchstart",e,e.data.hand)},this.onButtonTouchEnd=function(t){c(t.detail.id,"touchend",e,e.data.hand)},this.controllerPresent=!1,this.lastControllerCheck=0,this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods(),this.triggerEuler=new s.Euler},addEventListeners:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("touchstart",this.onButtonTouchStart),e.addEventListener("touchend",this.onButtonTouchEnd),e.addEventListener("axismove",this.onAxisMoved),e.addEventListener("model-loaded",this.onModelLoaded),e.addEventListener("thumbstickmoved",this.onThumbstickMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("touchstart",this.onButtonTouchStart),e.removeEventListener("touchend",this.onButtonTouchEnd),e.removeEventListener("axismove",this.onAxisMoved),e.removeEventListener("model-loaded",this.onModelLoaded),e.removeEventListener("thumbstickmoved",this.onThumbstickMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){a(this,d,{hand:this.data.hand,iterateControllerProfiles:!0})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},loadModel:function(e){var t,n=this.data;if(n.model){if(this.displayModel=v[n.controllerType]||v[g],"auto"===n.controllerType){var i=this.el.sceneEl.systems["tracked-controls-webvr"];if(i&&i.vrDisplay){var r=i.vrDisplay.displayName;/^Oculus Quest$/.test(r)&&(this.displayModel=v["oculus-touch-v2"])}else{t=g;for(var s=Object.keys(v),o=0;o<e.profiles.length;o++)if(-1!==s.indexOf(e.profiles[o])){t=e.profiles[o];break}this.displayModel=v[t]}}var a=this.displayModel[n.hand].modelUrl;this.isOculusTouchV3=this.displayModel===v["oculus-touch-v3"],this.el.setAttribute("gltf-model",a)}},injectTrackedControls:function(e){var t=this.data,n=u,i="right"===t.hand?"Oculus Touch (Right)":"Oculus Touch (Left)",r=h?n:i;this.el.setAttribute("tracked-controls",{id:r,hand:t.hand,orientationOffset:t.orientationOffset,handTrackingEnabled:!1,iterateControllerProfiles:!0,space:"gripSpace"}),this.loadModel(e)},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener("controllersupdated",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener("controllersupdated",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t=this.mapping[this.data.hand].buttons[e.detail.id];if(t){if(this.isOculusTouchV3)this.onButtonChangedV3(e);else{var n,i=this.buttonMeshes;"trigger"!==t&&"grip"!==t||(n=e.detail.state.value),i&&("trigger"===t&&i.trigger&&(i.trigger.rotation.x=this.originalXRotationTrigger-n*(Math.PI/26)),"grip"===t&&i.grip&&(n*="left"===this.data.hand?-1:1,i.grip.position.x=this.originalXPositionGrip+.004*n))}this.el.emit(t+"changed",e.detail.state)}},clickButtons:["xbutton","ybutton","abutton","bbutton","thumbstick"],onButtonChangedV3:function(e){var t,n=this.mapping[this.data.hand].buttons[e.detail.id],i=this.buttonObjects;i&&(t=e.detail.state.value,t*="left"===this.data.hand?-1:1,"trigger"===n?(this.triggerEuler.copy(this.buttonRanges.trigger.min.rotation),this.triggerEuler.x+=t*this.buttonRanges.trigger.diff.x,this.triggerEuler.y+=t*this.buttonRanges.trigger.diff.y,this.triggerEuler.z+=t*this.buttonRanges.trigger.diff.z,i.trigger.setRotationFromEuler(this.triggerEuler)):"grip"===n?i.grip.position.x=i.grip.minX+.004*t:this.clickButtons.includes(n)&&(i[n].position.y=0===t?this.buttonRanges[n].unpressedY:this.buttonRanges[n].pressedY))},onModelLoaded:function(e){if(this.data.model){if(this.isOculusTouchV3)this.onOculusTouchV3ModelLoaded(e);else{var t,n=this.controllerObject3D=e.detail.model;(t=this.buttonMeshes={}).grip=n.getObjectByName("buttonHand"),this.originalXPositionGrip=t.grip&&t.grip.position.x,t.trigger=n.getObjectByName("buttonTrigger"),this.originalXRotationTrigger=t.trigger&&t.trigger.rotation.x,t.thumbstick=n.getObjectByName("stick"),t.xbutton=n.getObjectByName("buttonX"),t.abutton=n.getObjectByName("buttonA"),t.ybutton=n.getObjectByName("buttonY"),t.bbutton=n.getObjectByName("buttonB")}for(var i in this.buttonMeshes)this.buttonMeshes[i]&&E(this.buttonMeshes[i]);this.applyOffset(e.detail.model),this.el.emit("controllermodelready",{name:"oculus-touch-controls",model:this.data.model,rayOrigin:this.displayModel[this.data.hand].rayOrigin})}},applyOffset:function(e){e.position.copy(this.displayModel[this.data.hand].modelPivotOffset),e.rotation.copy(this.displayModel[this.data.hand].modelPivotRotation)},onOculusTouchV3ModelLoaded:function(e){var t=this.controllerObject3D=e.detail.model,n=this.buttonObjects={},i=this.buttonMeshes={},r=this.buttonRanges={};i.grip=t.getObjectByName("squeeze"),n.grip=t.getObjectByName("xr_standard_squeeze_pressed_value"),r.grip={min:t.getObjectByName("xr_standard_squeeze_pressed_min"),max:t.getObjectByName("xr_standard_squeeze_pressed_max")},n.grip.minX=n.grip.position.x,i.thumbstick=t.getObjectByName("thumbstick"),n.thumbstick=t.getObjectByName("xr_standard_thumbstick_pressed_value"),r.thumbstick={min:t.getObjectByName("xr_standard_thumbstick_pressed_min"),max:t.getObjectByName("xr_standard_thumbstick_pressed_max"),originalRotation:this.buttonObjects.thumbstick.rotation.clone()},r.thumbstick.pressedY=n.thumbstick.position.y,r.thumbstick.unpressedY=r.thumbstick.pressedY+Math.abs(r.thumbstick.max.position.y)-Math.abs(r.thumbstick.min.position.y),i.trigger=t.getObjectByName("trigger"),n.trigger=t.getObjectByName("xr_standard_trigger_pressed_value"),r.trigger={min:t.getObjectByName("xr_standard_trigger_pressed_min"),max:t.getObjectByName("xr_standard_trigger_pressed_max")},r.trigger.diff={x:Math.abs(r.trigger.max.rotation.x)-Math.abs(r.trigger.min.rotation.x),y:Math.abs(r.trigger.max.rotation.y)-Math.abs(r.trigger.min.rotation.y),z:Math.abs(r.trigger.max.rotation.z)-Math.abs(r.trigger.min.rotation.z)};var s="left"===this.data.hand?"x":"a",o="left"===this.data.hand?"y":"b",a=s+"button",l=o+"button";i[a]=t.getObjectByName(s+"_button"),n[a]=t.getObjectByName(s+"_button_pressed_value"),r[a]={min:t.getObjectByName(s+"_button_pressed_min"),max:t.getObjectByName(s+"_button_pressed_max")},i[l]=t.getObjectByName(o+"_button"),n[l]=t.getObjectByName(o+"_button_pressed_value"),r[l]={min:t.getObjectByName(o+"_button_pressed_min"),max:t.getObjectByName(o+"_button_pressed_max")},r[a].unpressedY=n[a].position.y,r[a].pressedY=r[a].unpressedY+Math.abs(r[a].max.position.y)-Math.abs(r[a].min.position.y),r[l].unpressedY=n[l].position.y,r[l].pressedY=r[l].unpressedY-Math.abs(r[l].max.position.y)+Math.abs(r[l].min.position.y)},onAxisMoved:function(e){l(this,this.mapping[this.data.hand].axes,e)},onThumbstickMoved:function(e){if(this.isOculusTouchV3&&this.buttonMeshes&&this.buttonMeshes.thumbstick)for(var t in e.detail)this.buttonObjects.thumbstick.rotation[this.axisMap[t]]=this.buttonRanges.thumbstick.originalRotation[this.axisMap[t]]-Math.PI/8*e.detail[t]*("y"===t||"right"===this.data.hand?-1:1)},axisMap:{y:"x",x:"z"},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n,i,r=this.buttonMeshes;r&&r[e]&&(i="up"===t||"touchend"===t?r[e].originalColor||this.data.buttonColor:"touchstart"===t?this.data.buttonTouchColor:this.data.buttonHighlightColor,(n=r[e]).material.color.set(i),this.rendererSystem.applyColorCorrection(n.material.color))}})},4854:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("position",{schema:{type:"vec3"},update:function(){var e=this.el.object3D,t=this.data;e.position.set(t.x,t.y,t.z)},remove:function(){this.el.object3D.position.set(0,0,0)}})},7454:(e,t,n)=>{var i,r,s=n(3515).registerComponent,o=n(2666),a=n(8903).debug("components:raycaster:warn"),l=/^[\w\s-.,[\]#]*$/,c={childList:!0,attributes:!0,subtree:!0},h="raycaster-intersected-cleared",u="raycaster-intersection-cleared";function d(e,t){var n;for(e.length=t.length,n=0;n<t.length;n++)e[n]=t[n]}e.exports.Component=s("raycaster",{schema:{autoRefresh:{default:!0},direction:{type:"vec3",default:{x:0,y:0,z:-1}},enabled:{default:!0},far:{default:1e3},interval:{default:0},near:{default:0},objects:{default:""},origin:{type:"vec3"},showLine:{default:!1},lineColor:{default:"white"},lineOpacity:{default:1},useWorldCoordinates:{default:!1}},multiple:!0,init:function(){this.clearedIntersectedEls=[],this.unitLineEndVec3=new o.Vector3,this.intersectedEls=[],this.intersections=[],this.newIntersectedEls=[],this.newIntersections=[],this.objects=[],this.prevCheckTime=void 0,this.prevIntersectedEls=[],this.rawIntersections=[],this.raycaster=new o.Raycaster,this.updateOriginDirection(),this.setDirty=this.setDirty.bind(this),this.updateLine=this.updateLine.bind(this),this.observer=new MutationObserver(this.setDirty),this.dirty=!0,this.lineEndVec3=new o.Vector3,this.otherLineEndVec3=new o.Vector3,this.lineData={end:this.lineEndVec3},this.getIntersection=this.getIntersection.bind(this),this.intersectedDetail={el:this.el,getIntersection:this.getIntersection},this.intersectedClearedDetail={el:this.el},this.intersectionClearedDetail={clearedEls:this.clearedIntersectedEls},this.intersectionDetail={}},update:function(e){var t=this.data,n=this.el,i=this.raycaster;i.far=t.far,i.near=t.near,!t.showLine||t.far===e.far&&t.origin===e.origin&&t.direction===e.direction&&e.showLine||(this.unitLineEndVec3.copy(t.direction).normalize(),this.drawLine()),!t.showLine&&e.showLine&&n.removeAttribute("line"),t.objects===e.objects||l.test(t.objects)||a('[raycaster] Selector "'+t.objects+'" may not update automatically with DOM changes.'),t.objects||a('[raycaster] For performance, please define raycaster.objects when using raycaster or cursor components to whitelist which entities to intersect with. e.g., raycaster="objects: [data-raycastable]".'),t.autoRefresh!==e.autoRefresh&&n.isPlaying&&(t.autoRefresh?this.addEventListeners():this.removeEventListeners()),e.enabled&&!t.enabled&&this.clearAllIntersections(),this.setDirty()},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},remove:function(){this.data.showLine&&this.el.removeAttribute("line"),this.clearAllIntersections()},addEventListeners:function(){this.data.autoRefresh&&(this.observer.observe(this.el.sceneEl,c),this.el.sceneEl.addEventListener("object3dset",this.setDirty),this.el.sceneEl.addEventListener("object3dremove",this.setDirty))},removeEventListeners:function(){this.observer.disconnect(),this.el.sceneEl.removeEventListener("object3dset",this.setDirty),this.el.sceneEl.removeEventListener("object3dremove",this.setDirty)},setDirty:function(){this.dirty=!0},refreshObjects:function(){var e,t=this.data;e=t.objects?this.el.sceneEl.querySelectorAll(t.objects):this.el.sceneEl.querySelectorAll("*"),this.objects=this.flattenObject3DMaps(e),this.dirty=!1},tock:function(e){var t=this.data,n=this.prevCheckTime;t.enabled&&(n&&e-n<t.interval||(this.prevCheckTime=e,this.checkIntersections()))},checkIntersections:function(){var e,t,n=this.clearedIntersectedEls,i=this.el,r=this.data,s=this.intersectedEls,o=this.intersections,a=this.newIntersectedEls,l=this.newIntersections,c=this.prevIntersectedEls,p=this.rawIntersections;for(this.dirty&&this.refreshObjects(),d(this.prevIntersectedEls,this.intersectedEls),this.updateOriginDirection(),p.length=0,this.raycaster.intersectObjects(this.objects,!0,p),o.length=0,s.length=0,e=0;e<p.length;e++)t=p[e],r.showLine&&t.object===i.getObject3D("line")||t.object.el&&(o.push(t),s.push(t.object.el));for(l.length=0,a.length=0,e=0;e<o.length;e++)-1===c.indexOf(o[e].object.el)&&(l.push(o[e]),a.push(o[e].object.el));for(n.length=0,e=0;e<c.length;e++)-1===s.indexOf(c[e])&&(c[e].emit(h,this.intersectedClearedDetail),n.push(c[e]));for(n.length&&i.emit(u,this.intersectionClearedDetail),e=0;e<a.length;e++)a[e].emit("raycaster-intersected",this.intersectedDetail);l.length&&(this.intersectionDetail.els=a,this.intersectionDetail.intersections=l,i.emit("raycaster-intersection",this.intersectionDetail)),(0===c.length&&o.length>0||c.length>0&&0===o.length||c.length&&o.length&&c[0]!==o[0].object.el)&&(this.intersectionDetail.els=this.intersectedEls,this.intersectionDetail.intersections=o,i.emit("raycaster-closest-entity-changed",this.intersectionDetail)),r.showLine&&setTimeout(this.updateLine)},updateLine:function(){var e,t=this.el,n=this.intersections;n.length&&(e=n[0].object.el===t&&n[1]?n[1].distance:n[0].distance),this.drawLine(e)},getIntersection:function(e){var t,n;for(t=0;t<this.intersections.length;t++)if((n=this.intersections[t]).object.el===e)return n;return null},updateOriginDirection:(i=new o.Vector3,r=new o.Vector3,function(){var e=this.el,t=this.data;t.useWorldCoordinates?this.raycaster.set(t.origin,t.direction):(e.object3D.updateMatrixWorld(),r.setFromMatrixPosition(e.object3D.matrixWorld),0===t.origin.x&&0===t.origin.y&&0===t.origin.z||(r=e.object3D.localToWorld(r.copy(t.origin))),i.copy(t.direction).transformDirection(e.object3D.matrixWorld).normalize(),this.raycaster.set(r,i))}),drawLine:function(e){var t,n=this.data,i=this.el;t=this.lineData.end===this.lineEndVec3?this.otherLineEndVec3:this.lineEndVec3,void 0===e&&(e=n.far===1/0?1e3:n.far),this.lineData.start=n.origin,this.lineData.end=t.copy(this.unitLineEndVec3).multiplyScalar(e).add(n.origin),this.lineData.color=n.lineColor,this.lineData.opacity=n.lineOpacity,i.setAttribute("line",this.lineData)},flattenObject3DMaps:function(e){var t,n,i=this.objects,r=this.el.sceneEl.object3D;function s(e){return e.parent?s(e.parent):e===r}for(i.length=0,n=0;n<e.length;n++){var o=e[n];if(o.isEntity&&o.object3D&&s(o.object3D))for(t in o.object3DMap)i.push(o.getObject3D(t))}return i},clearAllIntersections:function(){var e;for(e=0;e<this.intersectedEls.length;e++)this.intersectedEls[e].emit(h,this.intersectedClearedDetail);d(this.clearedIntersectedEls,this.intersectedEls),this.intersectedEls.length=0,this.intersections.length=0,this.el.emit(u,this.intersectionClearedDetail)}})},4914:(e,t,n)=>{var i=n(2666).MathUtils.degToRad,r=n(3515).registerComponent;e.exports.Component=r("rotation",{schema:{type:"vec3"},update:function(){var e=this.data,t=this.el.object3D;t.rotation.set(i(e.x),i(e.y),i(e.z)),t.rotation.order="YXZ"},remove:function(){this.el.object3D.rotation.set(0,0,0)}})},3689:(e,t,n)=>{var i=n(3515).registerComponent,r=1e-5;e.exports.Component=i("scale",{schema:{type:"vec3",default:{x:1,y:1,z:1}},update:function(){var e=this.data,t=this.el.object3D,n=0===e.x?r:e.x,i=0===e.y?r:e.y,s=0===e.z?r:e.z;t.scale.set(n,i,s)},remove:function(){this.el.object3D.scale.set(1,1,1)}})},3431:(e,t,n)=>{var i,r,s,o=n(3515).registerComponent,a=n(2666),l=(i=new a.Quaternion,r=new a.Vector3,function(e,t,n){t.position.copy(e.transform.position),t.quaternion.copy(e.transform.orientation),r.copy(n),i.copy(e.transform.orientation),r.applyQuaternion(i),t.position.sub(r)});function c(e,t){this.renderer=e,this.xrHitTestSource=null,e.xr.addEventListener("sessionend",function(){this.xrHitTestSource=null}.bind(this)),e.xr.addEventListener("sessionstart",function(){this.sessionStart(t)}.bind(this)),this.renderer.xr.isPresenting&&this.sessionStart(t)}function h(e){console.warn(e.message),console.warn('Cannot requestHitTestSource Are you missing: webxr="optionalFeatures: hit-test;" from <a-scene>?')}l.tempFakePose={transform:{orientation:new a.Quaternion,position:new a.Vector3}},c.prototype.previousFrameAnchors=new Set,c.prototype.anchorToObject3D=new Map,c.prototype.sessionStart=function(e){this.session=this.renderer.xr.getSession(),"requestHitTestSource"in this.session?e.space?this.session.requestHitTestSource(e).then(function(e){this.xrHitTestSource=e}.bind(this)).catch(h):e.profile&&this.session.requestHitTestSourceForTransientInput(e).then(function(e){this.xrHitTestSource=e,this.transient=!0}.bind(this)).catch(h):h({message:"No requestHitTestSource on the session."})},c.prototype.anchorFromLastHitTestResult=function(e,t){var n=this.lastHitTest;if(n){var i={object3D:e,offset:t};Array.from(this.anchorToObject3D.entries()).forEach(function(t){var n=t[1].object3D,i=t[0];n===e&&(this.anchorToObject3D.delete(i),i.delete())}.bind(this)),n.createAnchor&&n.createAnchor().then(function(e){this.anchorToObject3D.set(e,i)}.bind(this)).catch((function(e){console.warn(e.message),console.warn('Cannot create anchor, are you missing: webxr="optionalFeatures: anchors;" from <a-scene>?')}))}},c.prototype.doHit=function(e){if(this.renderer.xr.isPresenting){var t,n,i=this.renderer.xr.getReferenceSpace(),r=e.getViewerPose(i);return this.xrHitTestSource&&r?this.transient?(t=e.getHitTestResultsForTransientInput(this.xrHitTestSource)).length>0&&(n=t[0].results).length>0&&(this.lastHitTest=n[0],n[0].getPose(i)):(t=e.getHitTestResults(this.xrHitTestSource)).length>0&&(this.lastHitTest=t[0],t[0].getPose(i)):void 0}},c.updateAnchorPoses=function(e,t){var n=e.trackedAnchors||c.prototype.previousFrameAnchors;c.prototype.previousFrameAnchors.forEach((function(e){n.has(e)||c.prototype.anchorToObject3D.delete(e)})),n.forEach((function(n){var i,r,s,o;try{i=e.getPose(n.anchorSpace,t)}catch(e){}i&&(s=(r=c.prototype.anchorToObject3D.get(n)).offset,o=r.object3D,l(i,o,s))}))},e.exports.Component=o("ar-hit-test",{schema:{target:{type:"selector"},enabled:{default:!0},src:{default:"data:image/webp;base64,UklGRkQHAABXRUJQVlA4WAoAAAAQAAAA/wEA/wEAQUxQSL0DAAARDzD/ERGCjrY9sYYFfgo6aa1kJ7K0w9Lo3AadLSVeFxevQwj5kuM8RfR/Atw/C0+ozB/oUBrloFZs6ElSW88j1KA4yExNWQaqRZquIDF0JYmlq0hAuUDTFu66tng3teW7pa3cQf1V1edvur54M/Slm6Wv3Gx9zw0MXlQLntcsBN6wkHjTQuYtC4W3LTw8mGRVG57TbAROtxHfZNhInGkjc5aNwtk2Hg6Mvki14k+NkZzCwQgCxalcAv3kddRTPI1DcUrXId1FLf1uHpzaQz4tquhZVLlKesbVpqKeTj0n0F5PpXDlFN9UqmhalL/ImuZFo6KmToWLoKlddMprqlS8cKovBvHo2kTiFV2LN4msaxKZl3QNiair8xYRdDWivIvXVXmbcMqJ51UebZuFXxZt6xd4laxtciqRtA3Cv0nU1t+kEUFbI8JvCa+tvkm3FDlO/W+OR99+kWEp/YYo+tYfTVnf/K8cE/F///3vv//993eeL+a+uvjawLcX3xjYvJotBFY3kVjTRGFtE+BU2AiMbiQyhpHMWEYeBozAH5qNBYRDB5KBCaTDBKKBAZTDBoKBDjwHAN5ABeCJBsAZcAAC0YHHxAYSMYBiYgGZWEA2MYFCbCCZGAAIANFEB+AnYgMQTDQAYSJ2AN5EBZAm4gDgTDgAeSIu4DGygTIRN1CMLOCZiACykQlg4jsAycgA8AO+BxCNdJyDkcbwRirDGXGnx8w+FDPrkM3MQ9JQZMYhiiwV/RDMtIM3U1/DmXHUo+IR2kSR2ToWkQ1NIn2qf2J8LCqJKiDUiSADHY3whirhdHgZ94HKaR97PhE+twEUJUFoAcgyTct8hfSxSkShASDKdMJ/ritKHwgyQ0sD4D/miCxU5SbhOOUDTnZpccCjYP/i0bZ/8bAgtVGEoGapWIQXyzKVKLwgNJFk2rtMIgoNRJlOZF7SNSSyUEeQmbxBFKEmtYjEe8S8zOZ1AkJVCmS88FJOtF40Ksg4oUaFiygk3C8qlTVNyl8UTevCUdAE2t14PfVqU1FPp57TopKeQZWromddTQp6QOfTOEQt/ZDuipZ11w/wOiqO8dRORcc6BQEkDQMClaHcn5wV9yLbxsNZNgpn2sicYSNxuo34Js1G4FQbnuNsOPa28PCWhcKbFjJvWEi8ZiHwqgXPcxbc5db33Cx95WboSzddX7yp+vyN0+eul7ZyN7Xlu64t3jVt4c5pc4JLV5EYupJE0xUknC4nOjVlmaYpyLit53HCQ0+ScnqceNcS5dzUkd0/CwMAVlA4IGADAAAQXwCdASoAAgACP8ne6Wy/tjCpqJ/IA/A5CWlu4XYBG/Pz8AfwD8APz//f3v8E1fuHZnxKYACtfuHZnxKYACrYTb5mOslhxu843ecbvON3nG7zjd3a0VCn7G1MABVxwH/Xd25gAK1+4dmfEpe2+PHhQaj75++riG6FuYACtfuHZnxKYACRrK3q9xO8Ss3uWKnMhs/rDF1hi6wxdYYusMXWGI5QRcCFDZog5OgqNlse1NDuz/UoFa/cOzPiUwAEsAOK4/nu5eZHK2tlXxJfNYlMABWv3Dsz4bvNJ5YA/LtxJ38SmAArX7h2Z8Sk5vdZUYv7mZPiUwAFa/cOzPh21s5OgZxf1mfEpemRyFr/rM+JS9noA/LtxJ38SmAAlUJIotzAASn6TjdhK+D3Dsz4dyvB7h2Z8O2tnJ0DOL+sz4lL2nKLT4lL/+iSLOocxq639w7M34MNZdm55uJ8v8ra2cpVZnxKTq2F3PN/cNksAfl24k7+JTAASqrD37h2Z7b1W+VtbOUqsz4lJ1bC7nm/uGyWAPy7cSd/EpgAJVVh79w7M9t6rfK2tnKVWZ8Sk6thdzzf3DZLAH5duJO/iUwAEqqw9+4dme29VvlbWzlKrM+JSdWwu55v7hslgD8u3EnfxKYACVVYe/cOzPbeq3ytrZylVme0kYJ8557FLerqFrzIbPrrf3DZLAH5duJO/iUvaVMS9BoaF4p7pSDFTP1XMyfElelrM0DOL+sz4eBJ13nV1OppBGPuKb4YzXQgq9uH19uS/0+JS9t9fr6ZUlQBelDG6GMgq97otb5QMPJwtKyBTbFp8Sl7b6/X0ykkawEOsgdiE6Fi0vb/Eve6xkwsmug0Z4nGNHQO8839bpTsjpz7SWIJxKagvd1QWMa6FYT1KEw3j4XDT6vJ9Xk+nyfT5Pq8n1eEmk5dinMM/9Fcfz4Z3Dsz3KD2dw7LxBRxKrqUUGQPH/7zxr1KIfNpLEJ0MZB2ITM/0Z2EFoh12NlXnEcpYcbvON3nG7zjd5xu84vfcNIAAP7+y8ceyzbVxkakPYY4lcr72fqOnDwipv+yxC71wAADBrjKnAAAAAAAAAAAAAAw7oNGHttqWONcoFN/2WIDc2pa6WVFtFYROlsaMaTXdcOjXHz93+YxAglKa4AAAAA=",type:"map"},type:{default:"footprint",oneOf:["footprint","map"]},footprintDepth:{default:.1},mapSize:{type:"vec2",default:{x:.5,y:.5}}},init:function(){this.hitTest=null,this.imageDataArray=new Uint8ClampedArray(1048576),this.imageData=new ImageData(this.imageDataArray,512,512),this.textureCache=new Map,this.orthoCam=new a.OrthographicCamera,this.orthoCam.layers.set(21),this.textureTarget=new a.WebGLRenderTarget(512,512,{}),this.basicMaterial=new a.MeshBasicMaterial({color:0,side:a.DoubleSide}),this.canvas=document.createElement("canvas"),this.context=this.canvas.getContext("2d"),this.context.imageSmoothingEnabled=!1,this.canvas.width=512,this.canvas.height=512,this.canvasTexture=new a.CanvasTexture(this.canvas,{alpha:!0}),this.canvasTexture.flipY=!1;var e=this.el.getAttribute("webxr"),t=e.optionalFeatures;t.includes("hit-test")&&t.includes("anchors")||(t.push("hit-test"),t.push("anchors"),this.el.setAttribute("webxr",e)),this.el.sceneEl.renderer.xr.addEventListener("sessionend",function(){this.hitTest=null}.bind(this)),this.el.sceneEl.renderer.xr.addEventListener("sessionstart",function(){if(this.el.is("ar-mode")){var e=this.el.sceneEl.renderer,t=this.session=e.xr.getSession();this.hasPosedOnce=!1,this.bboxMesh.visible=!1,s||(s=new Map),t.requestReferenceSpace("viewer").then(function(t){this.hitTest=new c(e,{space:t}),s.set(t,this.hitTest),this.el.emit("ar-hit-test-start")}.bind(this));var n="generic-touchscreen",i=new c(e,{profile:n});t.addEventListener("selectstart",function(t){if(!0===this.data.enabled){var r=t.inputSource;this.bboxMesh.visible=!0,!0===this.hasPosedOnce&&(this.el.emit("ar-hit-test-select-start",{inputSource:r,position:this.bboxMesh.position,orientation:this.bboxMesh.quaternion}),r.profiles[0]===n?this.hitTest=i:(this.hitTest=s.get(r)||new c(e,{space:r.targetRaySpace}),s.set(r,this.hitTest)))}}.bind(this)),t.addEventListener("selectend",function(e){if(this.hitTest&&!0===this.data.enabled){var t,n=e.inputSource;!0===this.hasPosedOnce&&(this.bboxMesh.visible=!1,this.data.target&&(t=this.data.target.object3D)&&(l.tempFakePose.transform.position.copy(this.bboxMesh.position),l.tempFakePose.transform.orientation.copy(this.bboxMesh.quaternion),l(l.tempFakePose,t,this.bboxOffset),t.visible=!0,this.hitTest.anchorFromLastHitTestResult(t,this.bboxOffset)),this.el.emit("ar-hit-test-select",{inputSource:n,position:this.bboxMesh.position,orientation:this.bboxMesh.quaternion})),this.hitTest=null}else this.hitTest=null}.bind(this))}}.bind(this)),this.bboxOffset=new a.Vector3,this.update=this.update.bind(this),this.makeBBox()},update:function(){!1===this.data.enabled&&(this.hitTest=null,this.bboxMesh.visible=!1),this.data.target&&(this.data.target.object3D?(this.data.target.addEventListener("model-loaded",this.update),this.data.target.object3D.layers.enable(21),this.data.target.object3D.traverse((function(e){e.layers.enable(21)}))):this.data.target.addEventListener("loaded",this.update,{once:!0})),this.bboxNeedsUpdate=!0},makeBBox:function(){var e=new a.PlaneGeometry(1,1),t=new a.MeshBasicMaterial({transparent:!0,color:16777215});e.rotateX(-Math.PI/2),e.rotateY(-Math.PI/2),this.bbox=new a.Box3,this.bboxMesh=new a.Mesh(e,t),this.el.setObject3D("ar-hit-test",this.bboxMesh),this.bboxMesh.visible=!1},updateFootprint:function(){var e,t,n,i=this.el.sceneEl.renderer,r=i.xr.enabled;this.bboxMesh.material.map=this.canvasTexture,this.bboxMesh.material.needsUpdate=!0,this.orthoCam.rotation.set(-Math.PI/2,0,-Math.PI/2),this.orthoCam.position.copy(this.bboxMesh.position),this.orthoCam.position.y-=this.bboxMesh.scale.y/2,this.orthoCam.near=.1,this.orthoCam.far=this.orthoCam.near+this.data.footprintDepth*this.bboxMesh.scale.y,this.orthoCam.position.y+=this.orthoCam.far,this.orthoCam.right=this.bboxMesh.scale.z/2,this.orthoCam.left=-this.bboxMesh.scale.z/2,this.orthoCam.top=this.bboxMesh.scale.x/2,this.orthoCam.bottom=-this.bboxMesh.scale.x/2,this.orthoCam.updateProjectionMatrix(),t=i.getRenderTarget(),i.setRenderTarget(this.textureTarget),i.xr.enabled=!1,n=this.el.object3D.background,this.el.object3D.overrideMaterial=this.basicMaterial,this.el.object3D.background=null,i.render(this.el.object3D,this.orthoCam),this.el.object3D.background=n,this.el.object3D.overrideMaterial=null,i.xr.enabled=r,i.setRenderTarget(t),i.readRenderTargetPixels(this.textureTarget,0,0,512,512,this.imageDataArray),this.context.putImageData(this.imageData,0,0),this.context.shadowColor="white",this.context.shadowBlur=10,this.context.drawImage(this.canvas,0,0),e=this.context.getImageData(0,0,512,512);for(var s=0;s<262144;s++)0!==e.data[4*s+3]&&255!==e.data[4*s+3]&&(e.data[4*s+3]=128);this.context.putImageData(e,0,0),this.canvasTexture.needsUpdate=!0},tick:function(){var e,t,n=this.el.sceneEl.frame,i=this.el.sceneEl.renderer;(n&&c.updateAnchorPoses(n,i.xr.getReferenceSpace()),this.bboxNeedsUpdate)&&(this.bboxNeedsUpdate=!1,this.data.target&&"map"!==this.data.type||(this.textureCache.has(this.data.src)?t=this.textureCache.get(this.data.src):(t=(new a.TextureLoader).load(this.data.src),this.textureCache.set(this.data.src,t)),this.bboxMesh.material.map=t,this.bboxMesh.material.needsUpdate=!0),this.data.target&&this.data.target.object3D?(this.bbox.setFromObject(this.data.target.object3D),this.bbox.getCenter(this.bboxMesh.position),this.bbox.getSize(this.bboxMesh.scale),"footprint"===this.data.type&&(this.bboxMesh.scale.x*=1.04,this.bboxMesh.scale.z*=1.04,this.updateFootprint()),this.bboxMesh.position.y-=this.bboxMesh.scale.y/2,this.bboxOffset.copy(this.bboxMesh.position),this.bboxOffset.sub(this.data.target.object3D.position)):this.bboxMesh.scale.set(this.data.mapSize.x,1,this.data.mapSize.y));this.hitTest&&(e=this.hitTest.doHit(n))&&(!0!==this.hasPosedOnce&&(this.hasPosedOnce=!0,this.el.emit("ar-hit-test-achieved")),this.bboxMesh.visible=!0,this.bboxMesh.position.copy(e.transform.position),this.bboxMesh.quaternion.copy(e.transform.orientation))}})},2819:(e,t,n)=>{var i=n(3515).registerComponent,r=n(3515).components;e.exports.Component=i("background",{schema:{color:{type:"color",default:"black"},transparent:{default:!1}},update:function(){var e=this.data,t=this.el.object3D;e.transparent?t.background=null:t.background=new THREE.Color(e.color)},remove:function(){var e=this.data,t=this.el.object3D;e.transparent?t.background=null:t.background=r[this.name].schema.color.default}})},1135:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("debug",{schema:{default:!0}})},4046:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903).bind,s=n(8309),o="a-dialog-buttons-container",a="a-dialog-button";function l(e,t){var n,i,r,o;return(n=document.createElement("div")).classList.add("a-modal"),n.setAttribute(s.AFRAME_INJECTED,""),(i=document.createElement("div")).className="a-dialog",i.setAttribute(s.AFRAME_INJECTED,""),n.appendChild(i),(r=document.createElement("div")).classList.add("a-dialog-text-container"),i.appendChild(r),(o=document.createElement("div")).classList.add("a-dialog-text"),o.innerHTML=e,r.appendChild(o),i.appendChild(t),n}e.exports.Component=i("device-orientation-permission-ui",{schema:{enabled:{default:!0},deviceMotionMessage:{default:"This immersive website requires access to your device motion sensors."},httpsMessage:{default:"Access this site over HTTPS to enter VR mode and grant access to the device sensors."},denyButtonText:{default:"Deny"},allowButtonText:{default:"Allow"},cancelButtonText:{default:"Cancel"}},init:function(){var e=this;this.data.enabled&&("localhost"!==location.hostname&&"127.0.0.1"!==location.hostname&&"http:"===location.protocol&&this.showHTTPAlert(),"undefined"!=typeof DeviceOrientationEvent&&DeviceOrientationEvent.requestPermission?(this.onDeviceMotionDialogAllowClicked=r(this.onDeviceMotionDialogAllowClicked,this),this.onDeviceMotionDialogDenyClicked=r(this.onDeviceMotionDialogDenyClicked,this),DeviceOrientationEvent.requestPermission().then((function(){e.el.emit("deviceorientationpermissiongranted"),e.permissionGranted=!0})).catch((function(){var t,n,i,r,c,h,u,d;e.devicePermissionDialogEl=(t=e.data.denyButtonText,n=e.data.allowButtonText,i=e.data.deviceMotionMessage,r=e.onDeviceMotionDialogAllowClicked,c=e.onDeviceMotionDialogDenyClicked,(h=document.createElement("div")).classList.add(o),(u=document.createElement("button")).classList.add(a,"a-dialog-deny-button"),u.setAttribute(s.AFRAME_INJECTED,""),u.innerHTML=t,h.appendChild(u),(d=document.createElement("button")).classList.add(a,"a-dialog-allow-button"),d.setAttribute(s.AFRAME_INJECTED,""),d.innerHTML=n,h.appendChild(d),d.addEventListener("click",(function(e){e.stopPropagation(),r()})),u.addEventListener("click",(function(e){e.stopPropagation(),c()})),l(i,h)),e.el.appendChild(e.devicePermissionDialogEl)}))):this.permissionGranted=!0)},remove:function(){this.devicePermissionDialogEl&&this.el.removeChild(this.devicePermissionDialogEl)},onDeviceMotionDialogDenyClicked:function(){this.remove()},showHTTPAlert:function(){var e,t,n,i,r,c=this,h=(e=c.data.cancelButtonText,t=c.data.httpsMessage,n=function(){c.el.removeChild(h)},(i=document.createElement("div")).classList.add(o),(r=document.createElement("button")).classList.add(a,"a-dialog-ok-button"),r.setAttribute(s.AFRAME_INJECTED,""),r.innerHTML=e,i.appendChild(r),r.addEventListener("click",(function(e){e.stopPropagation(),n()})),l(t,i));this.el.appendChild(h)},onDeviceMotionDialogAllowClicked:function(){var e=this;this.el.emit("deviceorientationpermissionrequested"),DeviceOrientationEvent.requestPermission().then((function(t){"granted"===t?(e.el.emit("deviceorientationpermissiongranted"),e.permissionGranted=!0):e.el.emit("deviceorientationpermissionrejected"),e.remove()})).catch(console.error)}})},1277:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i("embedded",{dependencies:["vr-mode-ui"],schema:{default:!0},update:function(){var e=this.el,t=e.querySelector(".a-enter-vr");!0===this.data?(t&&t.classList.add("embedded"),e.removeFullScreenStyles()):(t&&t.classList.remove("embedded"),e.addFullScreenStyles())}})},3638:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=n(4219)("components:fog:warn");e.exports.Component=i("fog",{schema:{color:{type:"color",default:"#000"},density:{default:25e-5},far:{default:1e3,min:0},near:{default:1,min:0},type:{default:"linear",oneOf:["linear","exponential"]}},update:function(){var e=this.data,t=this.el,n=this.el.object3D.fog;if(t.isScene)return n&&e.type===n.name?void Object.keys(this.schema).forEach((function(t){var i=e[t];"color"===t&&(i=new r.Color(i)),n[t]=i})):(t.object3D.fog=function(e){var t;return(t="exponential"===e.type?new r.FogExp2(e.color,e.density):new r.Fog(e.color,e.near,e.far)).name=e.type,t}(e),void t.systems.material.updateMaterials());s("Fog component can only be applied to <a-scene>")},remove:function(){var e=this.el.object3D.fog;e&&(e.far=0,e.near=.1)}})},3969:(e,t,n)=>{var i,r=n(8309).AFRAME_INJECTED,s=n(4147),o=n(3515).registerComponent,a=n(8903),l="https://unpkg.com/aframe-inspector@"+((i=s.version.split("."))[2]="x",i.join(".")+"/dist/aframe-inspector.min.js");e.exports.Component=o("inspector",{schema:{url:{default:l}},init:function(){this.firstPlay=!0,this.onKeydown=this.onKeydown.bind(this),this.onMessage=this.onMessage.bind(this),this.initOverlay(),window.addEventListener("keydown",this.onKeydown),window.addEventListener("message",this.onMessage)},play:function(){var e;this.firstPlay&&"false"!==(e=a.getUrlParameter("inspector"))&&e&&(this.openInspector(),this.firstPlay=!1)},initOverlay:function(){this.loadingMessageEl=document.createElement("div"),this.loadingMessageEl.classList.add("a-inspector-loader"),this.loadingMessageEl.innerHTML='Loading Inspector<span class="dots"><span>.</span><span>.</span><span>.</span></span>'},remove:function(){this.removeEventListeners()},onKeydown:function(e){73===e.keyCode&&(e.ctrlKey&&e.altKey||e.getModifierState("AltGraph"))&&this.openInspector()},showLoader:function(){document.body.appendChild(this.loadingMessageEl)},hideLoader:function(){document.body.removeChild(this.loadingMessageEl)},onMessage:function(e){"INJECT_AFRAME_INSPECTOR"===e.data&&this.openInspector()},openInspector:function(e){var t,n=this;AFRAME.INSPECTOR||AFRAME.inspectorInjected?AFRAME.INSPECTOR.open(e):(this.showLoader(),(t=document.createElement("script")).src=this.data.url,t.setAttribute("data-name","aframe-inspector"),t.setAttribute(r,""),t.onload=function(){AFRAME.INSPECTOR.open(e),n.hideLoader(),n.removeEventListeners()},t.onerror=function(){n.loadingMessageEl.innerHTML="Error loading Inspector"},document.head.appendChild(t),AFRAME.inspectorInjected=!0)},removeEventListeners:function(){window.removeEventListener("keydown",this.onKeydown),window.removeEventListener("message",this.onMessage)}})},7445:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903).shouldCaptureKeyEvent;e.exports.Com#19,183,762textInscription #18508931#18,508,931htmlInscription #18507397#18,507,397html#18,507,032jsInscription #16413278#16,413,278htmlInscription #16405275#16,405,275html#16,386,752jsPenrose Empowering the Pursuit of Meaning#16,374,475text