ementMap=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 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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. 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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 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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 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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: 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