c8fb816775
- Created complete Next.js 15 teaser website with CHORUS brand styling - Implemented mobile-responsive 3D logo (128px mobile, 512px desktop) - Added proper Exo font loading via Next.js Google Fonts for iOS/Chrome compatibility - Built comprehensive early access form with GDPR compliance and rate limiting - Integrated PostgreSQL database with complete schema for lead capture - Added scroll indicators that auto-hide when scrolling begins - Optimized mobile modal forms with proper scrolling and submit button access - Deployed via Docker Swarm with Traefik SSL termination at chorus.services - Includes database migrations, consent tracking, and email notifications 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
2 lines
187 KiB
JavaScript
2 lines
187 KiB
JavaScript
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a={enabled:!0,workingColorSpace:i,spaces:{},convert:function(a,b,c){return!1!==this.enabled&&b!==c&&b&&c&&(this.spaces[b].transfer===k&&(a.r=C(a.r),a.g=C(a.g),a.b=C(a.b)),this.spaces[b].primaries!==this.spaces[c].primaries&&(a.applyMatrix3(this.spaces[b].toXYZ),a.applyMatrix3(this.spaces[c].fromXYZ)),this.spaces[c].transfer===k&&(a.r=D(a.r),a.g=D(a.g),a.b=D(a.b))),a},workingToColorSpace:function(a,b){return this.convert(a,this.workingColorSpace,b)},colorSpaceToWorking:function(a,b){return this.convert(a,b,this.workingColorSpace)},getPrimaries:function(a){return this.spaces[a].primaries},getTransfer:function(a){return""===a?j:this.spaces[a].transfer},getLuminanceCoefficients:function(a,b=this.workingColorSpace){return a.fromArray(this.spaces[b].luminanceCoefficients)},define:function(a){Object.assign(this.spaces,a)},_getMatrix:function(a,b,c){return a.copy(this.spaces[b].toXYZ).multiply(this.spaces[c].fromXYZ)},_getDrawingBufferColorSpace:function(a){return 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b||(a.images[this.uuid]=c),c}}function H(a){return"undefined"!=typeof HTMLImageElement&&a instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&a instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&a instanceof ImageBitmap?E.getDataURL(a):a.data?{data:Array.from(a.data),width:a.width,height:a.height,type:a.data.constructor.name}:(console.warn("THREE.Texture: Unable to serialize Texture."),{})}let I=0,J=new r;class K extends l{constructor(a=K.DEFAULT_IMAGE,b=K.DEFAULT_MAPPING,c=1001,d=1001,e=1006,f=1008,g=1023,h=1009,i=K.DEFAULT_ANISOTROPY,j=""){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:I++}),this.uuid=n(),this.name="",this.source=new G(a),this.mipmaps=[],this.mapping=b,this.channel=0,this.wrapS=c,this.wrapT=d,this.magFilter=e,this.minFilter=f,this.anisotropy=i,this.format=g,this.internalFormat=null,this.type=h,this.offset=new p(0,0),this.repeat=new p(1,1),this.center=new p(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new 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c={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(a).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(c.userData=this.userData),b||(a.textures[this.uuid]=c),c}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(a){if(300!==this.mapping)return a;if(a.applyMatrix3(this.matrix),a.x<0||a.x>1)switch(this.wrapS){case 1e3:a.x=a.x-Math.floor(a.x);break;case 1001:a.x=a.x<0?0:1;break;case 1002:1===Math.abs(Math.floor(a.x)%2)?a.x=Math.ceil(a.x)-a.x:a.x=a.x-Math.floor(a.x)}if(a.y<0||a.y>1)switch(this.wrapT){case 1e3:a.y=a.y-Math.floor(a.y);break;case 1001:a.y=a.y<0?0:1;break;case 1002:1===Math.abs(Math.floor(a.y)%2)?a.y=Math.ceil(a.y)-a.y:a.y=a.y-Math.floor(a.y)}return this.flipY&&(a.y=1-a.y),a}set needsUpdate(a){!0===a&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(a){!0===a&&this.pmremVersion++}}K.DEFAULT_IMAGE=null,K.DEFAULT_MAPPING=300,K.DEFAULT_ANISOTROPY=1;class L{constructor(a=0,b=0,c=0,d=1){L.prototype.isVector4=!0,this.x=a,this.y=b,this.z=c,this.w=d}get width(){return this.z}set width(a){this.z=a}get height(){return this.w}set height(a){this.w=a}set(a,b,c,d){return this.x=a,this.y=b,this.z=c,this.w=d,this}setScalar(a){return this.x=a,this.y=a,this.z=a,this.w=a,this}setX(a){return this.x=a,this}setY(a){return this.y=a,this}setZ(a){return this.z=a,this}setW(a){return this.w=a,this}setComponent(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a)}return this}getComponent(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(a){return this.x=a.x,this.y=a.y,this.z=a.z,this.w=void 0!==a.w?a.w:1,this}add(a){return this.x+=a.x,this.y+=a.y,this.z+=a.z,this.w+=a.w,this}addScalar(a){return this.x+=a,this.y+=a,this.z+=a,this.w+=a,this}addVectors(a,b){return this.x=a.x+b.x,this.y=a.y+b.y,this.z=a.z+b.z,this.w=a.w+b.w,this}addScaledVector(a,b){return this.x+=a.x*b,this.y+=a.y*b,this.z+=a.z*b,this.w+=a.w*b,this}sub(a){return this.x-=a.x,this.y-=a.y,this.z-=a.z,this.w-=a.w,this}subScalar(a){return this.x-=a,this.y-=a,this.z-=a,this.w-=a,this}subVectors(a,b){return this.x=a.x-b.x,this.y=a.y-b.y,this.z=a.z-b.z,this.w=a.w-b.w,this}multiply(a){return this.x*=a.x,this.y*=a.y,this.z*=a.z,this.w*=a.w,this}multiplyScalar(a){return this.x*=a,this.y*=a,this.z*=a,this.w*=a,this}applyMatrix4(a){let b=this.x,c=this.y,d=this.z,e=this.w,f=a.elements;return this.x=f[0]*b+f[4]*c+f[8]*d+f[12]*e,this.y=f[1]*b+f[5]*c+f[9]*d+f[13]*e,this.z=f[2]*b+f[6]*c+f[10]*d+f[14]*e,this.w=f[3]*b+f[7]*c+f[11]*d+f[15]*e,this}divide(a){return this.x/=a.x,this.y/=a.y,this.z/=a.z,this.w/=a.w,this}divideScalar(a){return this.multiplyScalar(1/a)}setAxisAngleFromQuaternion(a){this.w=2*Math.acos(a.w);let b=Math.sqrt(1-a.w*a.w);return b<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b),this}setAxisAngleFromRotationMatrix(a){let b,c,d,e,f=a.elements,g=f[0],h=f[4],i=f[8],j=f[1],k=f[5],l=f[9],m=f[2],n=f[6],o=f[10];if(.01>Math.abs(h-j)&&.01>Math.abs(i-m)&&.01>Math.abs(l-n)){if(.1>Math.abs(h+j)&&.1>Math.abs(i+m)&&.1>Math.abs(l+n)&&.1>Math.abs(g+k+o-3))return this.set(1,0,0,0),this;b=Math.PI;let a=(g+1)/2,f=(k+1)/2,p=(o+1)/2,q=(h+j)/4,r=(i+m)/4,s=(l+n)/4;return a>f&&a>p?a<.01?(c=0,d=.707106781,e=.707106781):(d=q/(c=Math.sqrt(a)),e=r/c):f>p?f<.01?(c=.707106781,d=0,e=.707106781):(c=q/(d=Math.sqrt(f)),e=s/d):p<.01?(c=.707106781,d=.707106781,e=0):(c=r/(e=Math.sqrt(p)),d=s/e),this.set(c,d,e,b),this}let p=Math.sqrt((n-l)*(n-l)+(i-m)*(i-m)+(j-h)*(j-h));return .001>Math.abs(p)&&(p=1),this.x=(n-l)/p,this.y=(i-m)/p,this.z=(j-h)/p,this.w=Math.acos((g+k+o-1)/2),this}setFromMatrixPosition(a){let b=a.elements;return this.x=b[12],this.y=b[13],this.z=b[14],this.w=b[15],this}min(a){return this.x=Math.min(this.x,a.x),this.y=Math.min(this.y,a.y),this.z=Math.min(this.z,a.z),this.w=Math.min(this.w,a.w),this}max(a){return this.x=Math.max(this.x,a.x),this.y=Math.max(this.y,a.y),this.z=Math.max(this.z,a.z),this.w=Math.max(this.w,a.w),this}clamp(a,b){return this.x=o(this.x,a.x,b.x),this.y=o(this.y,a.y,b.y),this.z=o(this.z,a.z,b.z),this.w=o(this.w,a.w,b.w),this}clampScalar(a,b){return this.x=o(this.x,a,b),this.y=o(this.y,a,b),this.z=o(this.z,a,b),this.w=o(this.w,a,b),this}clampLength(a,b){let c=this.length();return this.divideScalar(c||1).multiplyScalar(o(c,a,b))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(a){return this.normalize().multiplyScalar(a)}lerp(a,b){return this.x+=(a.x-this.x)*b,this.y+=(a.y-this.y)*b,this.z+=(a.z-this.z)*b,this.w+=(a.w-this.w)*b,this}lerpVectors(a,b,c){return this.x=a.x+(b.x-a.x)*c,this.y=a.y+(b.y-a.y)*c,this.z=a.z+(b.z-a.z)*c,this.w=a.w+(b.w-a.w)*c,this}equals(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w}fromArray(a,b=0){return this.x=a[b],this.y=a[b+1],this.z=a[b+2],this.w=a[b+3],this}toArray(a=[],b=0){return a[b]=this.x,a[b+1]=this.y,a[b+2]=this.z,a[b+3]=this.w,a}fromBufferAttribute(a,b){return this.x=a.getX(b),this.y=a.getY(b),this.z=a.getZ(b),this.w=a.getW(b),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class M{constructor(a=new r(Infinity,Infinity,Infinity),b=new r(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=a,this.max=b}set(a,b){return this.min.copy(a),this.max.copy(b),this}setFromArray(a){this.makeEmpty();for(let b=0,c=a.length;b<c;b+=3)this.expandByPoint(O.fromArray(a,b));return this}setFromBufferAttribute(a){this.makeEmpty();for(let b=0,c=a.count;b<c;b++)this.expandByPoint(O.fromBufferAttribute(a,b));return this}setFromPoints(a){this.makeEmpty();for(let b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this}setFromCenterAndSize(a,b){let c=O.copy(b).multiplyScalar(.5);return this.min.copy(a).sub(c),this.max.copy(a).add(c),this}setFromObject(a,b=!1){return this.makeEmpty(),this.expandByObject(a,b)}clone(){return new this.constructor().copy(this)}copy(a){return this.min.copy(a.min),this.max.copy(a.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=Infinity,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z}getCenter(a){return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(a){return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)}expandByPoint(a){return this.min.min(a),this.max.max(a),this}expandByVector(a){return this.min.sub(a),this.max.add(a),this}expandByScalar(a){return this.min.addScalar(-a),this.max.addScalar(a),this}expandByObject(a,b=!1){a.updateWorldMatrix(!1,!1);let c=a.geometry;if(void 0!==c){let d=c.getAttribute("position");if(!0===b&&void 0!==d&&!0!==a.isInstancedMesh)for(let b=0,c=d.count;b<c;b++)!0===a.isMesh?a.getVertexPosition(b,O):O.fromBufferAttribute(d,b),O.applyMatrix4(a.matrixWorld),this.expandByPoint(O);else void 0!==a.boundingBox?(null===a.boundingBox&&a.computeBoundingBox(),P.copy(a.boundingBox)):(null===c.boundingBox&&c.computeBoundingBox(),P.copy(c.boundingBox)),P.applyMatrix4(a.matrixWorld),this.union(P)}let d=a.children;for(let a=0,c=d.length;a<c;a++)this.expandByObject(d[a],b);return this}containsPoint(a){return a.x>=this.min.x&&a.x<=this.max.x&&a.y>=this.min.y&&a.y<=this.max.y&&a.z>=this.min.z&&a.z<=this.max.z}containsBox(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z}getParameter(a,b){return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(a){return a.max.x>=this.min.x&&a.min.x<=this.max.x&&a.max.y>=this.min.y&&a.min.y<=this.max.y&&a.max.z>=this.min.z&&a.min.z<=this.max.z}intersectsSphere(a){return this.clampPoint(a.center,O),O.distanceToSquared(a.center)<=a.radius*a.radius}intersectsPlane(a){let b,c;return a.normal.x>0?(b=a.normal.x*this.min.x,c=a.normal.x*this.max.x):(b=a.normal.x*this.max.x,c=a.normal.x*this.min.x),a.normal.y>0?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y),a.normal.z>0?(b+=a.normal.z*this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z),b<=-a.constant&&c>=-a.constant}intersectsTriangle(a){if(this.isEmpty())return!1;this.getCenter(W),X.subVectors(this.max,W),Q.subVectors(a.a,W),R.subVectors(a.b,W),S.subVectors(a.c,W),T.subVectors(R,Q),U.subVectors(S,R),V.subVectors(Q,S);let b=[0,-T.z,T.y,0,-U.z,U.y,0,-V.z,V.y,T.z,0,-T.x,U.z,0,-U.x,V.z,0,-V.x,-T.y,T.x,0,-U.y,U.x,0,-V.y,V.x,0];return!!$(b,Q,R,S,X)&&!!$(b=[1,0,0,0,1,0,0,0,1],Q,R,S,X)&&(Y.crossVectors(T,U),$(b=[Y.x,Y.y,Y.z],Q,R,S,X))}clampPoint(a,b){return b.copy(a).clamp(this.min,this.max)}distanceToPoint(a){return this.clampPoint(a,O).distanceTo(a)}getBoundingSphere(a){return this.isEmpty()?a.makeEmpty():(this.getCenter(a.center),a.radius=.5*this.getSize(O).length()),a}intersect(a){return this.min.max(a.min),this.max.min(a.max),this.isEmpty()&&this.makeEmpty(),this}union(a){return this.min.min(a.min),this.max.max(a.max),this}applyMatrix4(a){return this.isEmpty()||(N[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(a),N[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(a),N[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(a),N[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(a),N[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(a),N[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(a),N[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(a),N[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(a),this.setFromPoints(N)),this}translate(a){return this.min.add(a),this.max.add(a),this}equals(a){return a.min.equals(this.min)&&a.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(a){return this.min.fromArray(a.min),this.max.fromArray(a.max),this}}let N=[new r,new r,new r,new r,new r,new r,new r,new r],O=new r,P=new M,Q=new r,R=new r,S=new r,T=new r,U=new r,V=new r,W=new r,X=new r,Y=new r,Z=new r;function $(a,b,c,d,e){for(let f=0,g=a.length-3;f<=g;f+=3){Z.fromArray(a,f);let g=e.x*Math.abs(Z.x)+e.y*Math.abs(Z.y)+e.z*Math.abs(Z.z),h=b.dot(Z),i=c.dot(Z),j=d.dot(Z);if(Math.max(-Math.max(h,i,j),Math.min(h,i,j))>g)return!1}return!0}let _=new M,aa=new r,ab=new r;class ac{constructor(a=new r,b=-1){this.isSphere=!0,this.center=a,this.radius=b}set(a,b){return this.center.copy(a),this.radius=b,this}setFromPoints(a,b){let c=this.center;void 0!==b?c.copy(b):_.setFromPoints(a).getCenter(c);let d=0;for(let b=0,e=a.length;b<e;b++)d=Math.max(d,c.distanceToSquared(a[b]));return this.radius=Math.sqrt(d),this}copy(a){return this.center.copy(a.center),this.radius=a.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(a){return a.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(a){return a.distanceTo(this.center)-this.radius}intersectsSphere(a){let b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b}intersectsBox(a){return a.intersectsSphere(this)}intersectsPlane(a){return Math.abs(a.distanceToPoint(this.center))<=this.radius}clampPoint(a,b){let c=this.center.distanceToSquared(a);return b.copy(a),c>this.radius*this.radius&&(b.sub(this.center).normalize(),b.multiplyScalar(this.radius).add(this.center)),b}getBoundingBox(a){return this.isEmpty()?a.makeEmpty():(a.set(this.center,this.center),a.expandByScalar(this.radius)),a}applyMatrix4(a){return this.center.applyMatrix4(a),this.radius=this.radius*a.getMaxScaleOnAxis(),this}translate(a){return this.center.add(a),this}expandByPoint(a){if(this.isEmpty())return this.center.copy(a),this.radius=0,this;aa.subVectors(a,this.center);let b=aa.lengthSq();if(b>this.radius*this.radius){let a=Math.sqrt(b),c=(a-this.radius)*.5;this.center.addScaledVector(aa,c/a),this.radius+=c}return this}union(a){return a.isEmpty()||(this.isEmpty()?this.copy(a):!0===this.center.equals(a.center)?this.radius=Math.max(this.radius,a.radius):(ab.subVectors(a.center,this.center).setLength(a.radius),this.expandByPoint(aa.copy(a.center).add(ab)),this.expandByPoint(aa.copy(a.center).sub(ab)))),this}equals(a){return a.center.equals(this.center)&&a.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(a){return this.radius=a.radius,this.center.fromArray(a.center),this}}let ad=new r,ae=new r,af=new r,ag=new r,ah=new r,ai=new r,aj=new r;class ak{constructor(a=new r,b=new r(0,0,-1)){this.origin=a,this.direction=b}set(a,b){return this.origin.copy(a),this.direction.copy(b),this}copy(a){return this.origin.copy(a.origin),this.direction.copy(a.direction),this}at(a,b){return b.copy(this.origin).addScaledVector(this.direction,a)}lookAt(a){return this.direction.copy(a).sub(this.origin).normalize(),this}recast(a){return this.origin.copy(this.at(a,ad)),this}closestPointToPoint(a,b){b.subVectors(a,this.origin);let c=b.dot(this.direction);return c<0?b.copy(this.origin):b.copy(this.origin).addScaledVector(this.direction,c)}distanceToPoint(a){return Math.sqrt(this.distanceSqToPoint(a))}distanceSqToPoint(a){let b=ad.subVectors(a,this.origin).dot(this.direction);return b<0?this.origin.distanceToSquared(a):(ad.copy(this.origin).addScaledVector(this.direction,b),ad.distanceToSquared(a))}distanceSqToSegment(a,b,c,d){let e,f,g,h;ae.copy(a).add(b).multiplyScalar(.5),af.copy(b).sub(a).normalize(),ag.copy(this.origin).sub(ae);let i=.5*a.distanceTo(b),j=-this.direction.dot(af),k=ag.dot(this.direction),l=-ag.dot(af),m=ag.lengthSq(),n=Math.abs(1-j*j);if(n>0)if(e=j*l-k,f=j*k-l,h=i*n,e>=0)if(f>=-h)if(f<=h){let a=1/n;e*=a,f*=a,g=e*(e+j*f+2*k)+f*(j*e+f+2*l)+m}else g=-(e=Math.max(0,-(j*(f=i)+k)))*e+f*(f+2*l)+m;else g=-(e=Math.max(0,-(j*(f=-i)+k)))*e+f*(f+2*l)+m;else f<=-h?(f=(e=Math.max(0,-(-j*i+k)))>0?-i:Math.min(Math.max(-i,-l),i),g=-e*e+f*(f+2*l)+m):f<=h?(e=0,g=(f=Math.min(Math.max(-i,-l),i))*(f+2*l)+m):(f=(e=Math.max(0,-(j*i+k)))>0?i:Math.min(Math.max(-i,-l),i),g=-e*e+f*(f+2*l)+m);else f=j>0?-i:i,g=-(e=Math.max(0,-(j*f+k)))*e+f*(f+2*l)+m;return c&&c.copy(this.origin).addScaledVector(this.direction,e),d&&d.copy(ae).addScaledVector(af,f),g}intersectSphere(a,b){ad.subVectors(a.center,this.origin);let c=ad.dot(this.direction),d=ad.dot(ad)-c*c,e=a.radius*a.radius;if(d>e)return null;let f=Math.sqrt(e-d),g=c-f,h=c+f;return h<0?null:g<0?this.at(h,b):this.at(g,b)}intersectsSphere(a){return!(a.radius<0)&&this.distanceSqToPoint(a.center)<=a.radius*a.radius}distanceToPlane(a){let b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;let c=-(this.origin.dot(a.normal)+a.constant)/b;return c>=0?c:null}intersectPlane(a,b){let c=this.distanceToPlane(a);return null===c?null:this.at(c,b)}intersectsPlane(a){let b=a.distanceToPoint(this.origin);return!!(0===b||a.normal.dot(this.direction)*b<0)}intersectBox(a,b){let c,d,e,f,g,h,i=1/this.direction.x,j=1/this.direction.y,k=1/this.direction.z,l=this.origin;return(i>=0?(c=(a.min.x-l.x)*i,d=(a.max.x-l.x)*i):(c=(a.max.x-l.x)*i,d=(a.min.x-l.x)*i),j>=0?(e=(a.min.y-l.y)*j,f=(a.max.y-l.y)*j):(e=(a.max.y-l.y)*j,f=(a.min.y-l.y)*j),c>f||e>d||((e>c||isNaN(c))&&(c=e),(f<d||isNaN(d))&&(d=f),k>=0?(g=(a.min.z-l.z)*k,h=(a.max.z-l.z)*k):(g=(a.max.z-l.z)*k,h=(a.min.z-l.z)*k),c>h||g>d||((g>c||c!=c)&&(c=g),(h<d||d!=d)&&(d=h),d<0)))?null:this.at(c>=0?c:d,b)}intersectsBox(a){return null!==this.intersectBox(a,ad)}intersectTriangle(a,b,c,d,e){let f;ah.subVectors(b,a),ai.subVectors(c,a),aj.crossVectors(ah,ai);let g=this.direction.dot(aj);if(g>0){if(d)return null;f=1}else{if(!(g<0))return null;f=-1,g=-g}ag.subVectors(this.origin,a);let h=f*this.direction.dot(ai.crossVectors(ag,ai));if(h<0)return null;let i=f*this.direction.dot(ah.cross(ag));if(i<0||h+i>g)return null;let j=-f*ag.dot(aj);return j<0?null:this.at(j/g,e)}applyMatrix4(a){return this.origin.applyMatrix4(a),this.direction.transformDirection(a),this}equals(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class al{constructor(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p){al.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],void 0!==a&&this.set(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p)}set(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p){let q=this.elements;return q[0]=a,q[4]=b,q[8]=c,q[12]=d,q[1]=e,q[5]=f,q[9]=g,q[13]=h,q[2]=i,q[6]=j,q[10]=k,q[14]=l,q[3]=m,q[7]=n,q[11]=o,q[15]=p,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return new al().fromArray(this.elements)}copy(a){let b=this.elements,c=a.elements;return b[0]=c[0],b[1]=c[1],b[2]=c[2],b[3]=c[3],b[4]=c[4],b[5]=c[5],b[6]=c[6],b[7]=c[7],b[8]=c[8],b[9]=c[9],b[10]=c[10],b[11]=c[11],b[12]=c[12],b[13]=c[13],b[14]=c[14],b[15]=c[15],this}copyPosition(a){let b=this.elements,c=a.elements;return b[12]=c[12],b[13]=c[13],b[14]=c[14],this}setFromMatrix3(a){let b=a.elements;return this.set(b[0],b[3],b[6],0,b[1],b[4],b[7],0,b[2],b[5],b[8],0,0,0,0,1),this}extractBasis(a,b,c){return a.setFromMatrixColumn(this,0),b.setFromMatrixColumn(this,1),c.setFromMatrixColumn(this,2),this}makeBasis(a,b,c){return this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1),this}extractRotation(a){let b=this.elements,c=a.elements,d=1/am.setFromMatrixColumn(a,0).length(),e=1/am.setFromMatrixColumn(a,1).length(),f=1/am.setFromMatrixColumn(a,2).length();return b[0]=c[0]*d,b[1]=c[1]*d,b[2]=c[2]*d,b[3]=0,b[4]=c[4]*e,b[5]=c[5]*e,b[6]=c[6]*e,b[7]=0,b[8]=c[8]*f,b[9]=c[9]*f,b[10]=c[10]*f,b[11]=0,b[12]=0,b[13]=0,b[14]=0,b[15]=1,this}makeRotationFromEuler(a){let b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),g=Math.sin(c),h=Math.cos(d),i=Math.sin(d),j=Math.cos(e),k=Math.sin(e);if("XYZ"===a.order){let a=f*j,c=f*k,d=g*j,e=g*k;b[0]=h*j,b[4]=-h*k,b[8]=i,b[1]=c+d*i,b[5]=a-e*i,b[9]=-g*h,b[2]=e-a*i,b[6]=d+c*i,b[10]=f*h}else if("YXZ"===a.order){let a=h*j,c=h*k,d=i*j,e=i*k;b[0]=a+e*g,b[4]=d*g-c,b[8]=f*i,b[1]=f*k,b[5]=f*j,b[9]=-g,b[2]=c*g-d,b[6]=e+a*g,b[10]=f*h}else if("ZXY"===a.order){let a=h*j,c=h*k,d=i*j,e=i*k;b[0]=a-e*g,b[4]=-f*k,b[8]=d+c*g,b[1]=c+d*g,b[5]=f*j,b[9]=e-a*g,b[2]=-f*i,b[6]=g,b[10]=f*h}else if("ZYX"===a.order){let a=f*j,c=f*k,d=g*j,e=g*k;b[0]=h*j,b[4]=d*i-c,b[8]=a*i+e,b[1]=h*k,b[5]=e*i+a,b[9]=c*i-d,b[2]=-i,b[6]=g*h,b[10]=f*h}else if("YZX"===a.order){let a=f*h,c=f*i,d=g*h,e=g*i;b[0]=h*j,b[4]=e-a*k,b[8]=d*k+c,b[1]=k,b[5]=f*j,b[9]=-g*j,b[2]=-i*j,b[6]=c*k+d,b[10]=a-e*k}else if("XZY"===a.order){let a=f*h,c=f*i,d=g*h,e=g*i;b[0]=h*j,b[4]=-k,b[8]=i*j,b[1]=a*k+e,b[5]=f*j,b[9]=c*k-d,b[2]=d*k-c,b[6]=g*j,b[10]=e*k+a}return b[3]=0,b[7]=0,b[11]=0,b[12]=0,b[13]=0,b[14]=0,b[15]=1,this}makeRotationFromQuaternion(a){return this.compose(ao,a,ap)}lookAt(a,b,c){let d=this.elements;return as.subVectors(a,b),0===as.lengthSq()&&(as.z=1),as.normalize(),aq.crossVectors(c,as),0===aq.lengthSq()&&(1===Math.abs(c.z)?as.x+=1e-4:as.z+=1e-4,as.normalize(),aq.crossVectors(c,as)),aq.normalize(),ar.crossVectors(as,aq),d[0]=aq.x,d[4]=ar.x,d[8]=as.x,d[1]=aq.y,d[5]=ar.y,d[9]=as.y,d[2]=aq.z,d[6]=ar.z,d[10]=as.z,this}multiply(a){return this.multiplyMatrices(this,a)}premultiply(a){return this.multiplyMatrices(a,this)}multiplyMatrices(a,b){let c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],i=c[12],j=c[1],k=c[5],l=c[9],m=c[13],n=c[2],o=c[6],p=c[10],q=c[14],r=c[3],s=c[7],t=c[11],u=c[15],v=d[0],w=d[4],x=d[8],y=d[12],z=d[1],A=d[5],B=d[9],C=d[13],D=d[2],E=d[6],F=d[10],G=d[14],H=d[3],I=d[7],J=d[11],K=d[15];return e[0]=f*v+g*z+h*D+i*H,e[4]=f*w+g*A+h*E+i*I,e[8]=f*x+g*B+h*F+i*J,e[12]=f*y+g*C+h*G+i*K,e[1]=j*v+k*z+l*D+m*H,e[5]=j*w+k*A+l*E+m*I,e[9]=j*x+k*B+l*F+m*J,e[13]=j*y+k*C+l*G+m*K,e[2]=n*v+o*z+p*D+q*H,e[6]=n*w+o*A+p*E+q*I,e[10]=n*x+o*B+p*F+q*J,e[14]=n*y+o*C+p*G+q*K,e[3]=r*v+s*z+t*D+u*H,e[7]=r*w+s*A+t*E+u*I,e[11]=r*x+s*B+t*F+u*J,e[15]=r*y+s*C+t*G+u*K,this}multiplyScalar(a){let b=this.elements;return b[0]*=a,b[4]*=a,b[8]*=a,b[12]*=a,b[1]*=a,b[5]*=a,b[9]*=a,b[13]*=a,b[2]*=a,b[6]*=a,b[10]*=a,b[14]*=a,b[3]*=a,b[7]*=a,b[11]*=a,b[15]*=a,this}determinant(){let a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],i=a[13],j=a[2],k=a[6],l=a[10],m=a[14],n=a[3],o=a[7];return n*(e*h*k-d*i*k-e*g*l+c*i*l+d*g*m-c*h*m)+o*(b*h*m-b*i*l+e*f*l-d*f*m+d*i*j-e*h*j)+a[11]*(b*i*k-b*g*m-e*f*k+c*f*m+e*g*j-c*i*j)+a[15]*(-d*g*j-b*h*k+b*g*l+d*f*k-c*f*l+c*h*j)}transpose(){let a,b=this.elements;return a=b[1],b[1]=b[4],b[4]=a,a=b[2],b[2]=b[8],b[8]=a,a=b[6],b[6]=b[9],b[9]=a,a=b[3],b[3]=b[12],b[12]=a,a=b[7],b[7]=b[13],b[13]=a,a=b[11],b[11]=b[14],b[14]=a,this}setPosition(a,b,c){let d=this.elements;return a.isVector3?(d[12]=a.x,d[13]=a.y,d[14]=a.z):(d[12]=a,d[13]=b,d[14]=c),this}invert(){let a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],i=a[7],j=a[8],k=a[9],l=a[10],m=a[11],n=a[12],o=a[13],p=a[14],q=a[15],r=k*p*i-o*l*i+o*h*m-g*p*m-k*h*q+g*l*q,s=n*l*i-j*p*i-n*h*m+f*p*m+j*h*q-f*l*q,t=j*o*i-n*k*i+n*g*m-f*o*m-j*g*q+f*k*q,u=n*k*h-j*o*h-n*g*l+f*o*l+j*g*p-f*k*p,v=b*r+c*s+d*t+e*u;if(0===v)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);let w=1/v;return a[0]=r*w,a[1]=(o*l*e-k*p*e-o*d*m+c*p*m+k*d*q-c*l*q)*w,a[2]=(g*p*e-o*h*e+o*d*i-c*p*i-g*d*q+c*h*q)*w,a[3]=(k*h*e-g*l*e-k*d*i+c*l*i+g*d*m-c*h*m)*w,a[4]=s*w,a[5]=(j*p*e-n*l*e+n*d*m-b*p*m-j*d*q+b*l*q)*w,a[6]=(n*h*e-f*p*e-n*d*i+b*p*i+f*d*q-b*h*q)*w,a[7]=(f*l*e-j*h*e+j*d*i-b*l*i-f*d*m+b*h*m)*w,a[8]=t*w,a[9]=(n*k*e-j*o*e-n*c*m+b*o*m+j*c*q-b*k*q)*w,a[10]=(f*o*e-n*g*e+n*c*i-b*o*i-f*c*q+b*g*q)*w,a[11]=(j*g*e-f*k*e-j*c*i+b*k*i+f*c*m-b*g*m)*w,a[12]=u*w,a[13]=(j*o*d-n*k*d+n*c*l-b*o*l-j*c*p+b*k*p)*w,a[14]=(n*g*d-f*o*d-n*c*h+b*o*h+f*c*p-b*g*p)*w,a[15]=(f*k*d-j*g*d+j*c*h-b*k*h-f*c*l+b*g*l)*w,this}scale(a){let b=this.elements,c=a.x,d=a.y,e=a.z;return b[0]*=c,b[4]*=d,b[8]*=e,b[1]*=c,b[5]*=d,b[9]*=e,b[2]*=c,b[6]*=d,b[10]*=e,b[3]*=c,b[7]*=d,b[11]*=e,this}getMaxScaleOnAxis(){let a=this.elements,b=a[0]*a[0]+a[1]*a[1]+a[2]*a[2];return Math.sqrt(Math.max(b,a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))}makeTranslation(a,b,c){return a.isVector3?this.set(1,0,0,a.x,0,1,0,a.y,0,0,1,a.z,0,0,0,1):this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1),this}makeRotationX(a){let b=Math.cos(a),c=Math.sin(a);return this.set(1,0,0,0,0,b,-c,0,0,c,b,0,0,0,0,1),this}makeRotationY(a){let b=Math.cos(a),c=Math.sin(a);return this.set(b,0,c,0,0,1,0,0,-c,0,b,0,0,0,0,1),this}makeRotationZ(a){let b=Math.cos(a),c=Math.sin(a);return this.set(b,-c,0,0,c,b,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(a,b){let c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,i=e*f,j=e*g;return this.set(i*f+c,i*g-d*h,i*h+d*g,0,i*g+d*h,j*g+c,j*h-d*f,0,i*h-d*g,j*h+d*f,e*h*h+c,0,0,0,0,1),this}makeScale(a,b,c){return this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1),this}makeShear(a,b,c,d,e,f){return this.set(1,c,e,0,a,1,f,0,b,d,1,0,0,0,0,1),this}compose(a,b,c){let d=this.elements,e=b._x,f=b._y,g=b._z,h=b._w,i=e+e,j=f+f,k=g+g,l=e*i,m=e*j,n=e*k,o=f*j,p=f*k,q=g*k,r=h*i,s=h*j,t=h*k,u=c.x,v=c.y,w=c.z;return d[0]=(1-(o+q))*u,d[1]=(m+t)*u,d[2]=(n-s)*u,d[3]=0,d[4]=(m-t)*v,d[5]=(1-(l+q))*v,d[6]=(p+r)*v,d[7]=0,d[8]=(n+s)*w,d[9]=(p-r)*w,d[10]=(1-(l+o))*w,d[11]=0,d[12]=a.x,d[13]=a.y,d[14]=a.z,d[15]=1,this}decompose(a,b,c){let d=this.elements,e=am.set(d[0],d[1],d[2]).length(),f=am.set(d[4],d[5],d[6]).length(),g=am.set(d[8],d[9],d[10]).length();0>this.determinant()&&(e=-e),a.x=d[12],a.y=d[13],a.z=d[14],an.copy(this);let h=1/e,i=1/f,j=1/g;return an.elements[0]*=h,an.elements[1]*=h,an.elements[2]*=h,an.elements[4]*=i,an.elements[5]*=i,an.elements[6]*=i,an.elements[8]*=j,an.elements[9]*=j,an.elements[10]*=j,b.setFromRotationMatrix(an),c.x=e,c.y=f,c.z=g,this}makePerspective(a,b,c,d,e,f,g=2e3,h=!1){let i,j,k=this.elements;if(h)i=e/(f-e),j=f*e/(f-e);else if(2e3===g)i=-(f+e)/(f-e),j=-2*f*e/(f-e);else if(2001===g)i=-f/(f-e),j=-f*e/(f-e);else throw Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+g);return k[0]=2*e/(b-a),k[4]=0,k[8]=(b+a)/(b-a),k[12]=0,k[1]=0,k[5]=2*e/(c-d),k[9]=(c+d)/(c-d),k[13]=0,k[2]=0,k[6]=0,k[10]=i,k[14]=j,k[3]=0,k[7]=0,k[11]=-1,k[15]=0,this}makeOrthographic(a,b,c,d,e,f,g=2e3,h=!1){let i,j,k=this.elements;if(h)i=1/(f-e),j=f/(f-e);else if(2e3===g)i=-2/(f-e),j=-(f+e)/(f-e);else if(2001===g)i=-1/(f-e),j=-e/(f-e);else throw Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+g);return k[0]=2/(b-a),k[4]=0,k[8]=0,k[12]=-(b+a)/(b-a),k[1]=0,k[5]=2/(c-d),k[9]=0,k[13]=-(c+d)/(c-d),k[2]=0,k[6]=0,k[10]=i,k[14]=j,k[3]=0,k[7]=0,k[11]=0,k[15]=1,this}equals(a){let b=this.elements,c=a.elements;for(let a=0;a<16;a++)if(b[a]!==c[a])return!1;return!0}fromArray(a,b=0){for(let c=0;c<16;c++)this.elements[c]=a[c+b];return this}toArray(a=[],b=0){let c=this.elements;return a[b]=c[0],a[b+1]=c[1],a[b+2]=c[2],a[b+3]=c[3],a[b+4]=c[4],a[b+5]=c[5],a[b+6]=c[6],a[b+7]=c[7],a[b+8]=c[8],a[b+9]=c[9],a[b+10]=c[10],a[b+11]=c[11],a[b+12]=c[12],a[b+13]=c[13],a[b+14]=c[14],a[b+15]=c[15],a}}let am=new r,an=new al,ao=new r(0,0,0),ap=new r(1,1,1),aq=new r,ar=new r,as=new r,at=new al,au=new q;class av{constructor(a=0,b=0,c=0,d=av.DEFAULT_ORDER){this.isEuler=!0,this._x=a,this._y=b,this._z=c,this._order=d}get x(){return this._x}set x(a){this._x=a,this._onChangeCallback()}get y(){return this._y}set y(a){this._y=a,this._onChangeCallback()}get z(){return this._z}set z(a){this._z=a,this._onChangeCallback()}get order(){return this._order}set order(a){this._order=a,this._onChangeCallback()}set(a,b,c,d=this._order){return this._x=a,this._y=b,this._z=c,this._order=d,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(a){return this._x=a._x,this._y=a._y,this._z=a._z,this._order=a._order,this._onChangeCallback(),this}setFromRotationMatrix(a,b=this._order,c=!0){let d=a.elements,e=d[0],f=d[4],g=d[8],h=d[1],i=d[5],j=d[9],k=d[2],l=d[6],m=d[10];switch(b){case"XYZ":this._y=Math.asin(o(g,-1,1)),.9999999>Math.abs(g)?(this._x=Math.atan2(-j,m),this._z=Math.atan2(-f,e)):(this._x=Math.atan2(l,i),this._z=0);break;case"YXZ":this._x=Math.asin(-o(j,-1,1)),.9999999>Math.abs(j)?(this._y=Math.atan2(g,m),this._z=Math.atan2(h,i)):(this._y=Math.atan2(-k,e),this._z=0);break;case"ZXY":this._x=Math.asin(o(l,-1,1)),.9999999>Math.abs(l)?(this._y=Math.atan2(-k,m),this._z=Math.atan2(-f,i)):(this._y=0,this._z=Math.atan2(h,e));break;case"ZYX":this._y=Math.asin(-o(k,-1,1)),.9999999>Math.abs(k)?(this._x=Math.atan2(l,m),this._z=Math.atan2(h,e)):(this._x=0,this._z=Math.atan2(-f,i));break;case"YZX":this._z=Math.asin(o(h,-1,1)),.9999999>Math.abs(h)?(this._x=Math.atan2(-j,i),this._y=Math.atan2(-k,e)):(this._x=0,this._y=Math.atan2(g,m));break;case"XZY":this._z=Math.asin(-o(f,-1,1)),.9999999>Math.abs(f)?(this._x=Math.atan2(l,i),this._y=Math.atan2(g,e)):(this._x=Math.atan2(-j,m),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+b)}return this._order=b,!0===c&&this._onChangeCallback(),this}setFromQuaternion(a,b,c){return at.makeRotationFromQuaternion(a),this.setFromRotationMatrix(at,b,c)}setFromVector3(a,b=this._order){return this.set(a.x,a.y,a.z,b)}reorder(a){return au.setFromEuler(this),this.setFromQuaternion(au,a)}equals(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order}fromArray(a){return this._x=a[0],this._y=a[1],this._z=a[2],void 0!==a[3]&&(this._order=a[3]),this._onChangeCallback(),this}toArray(a=[],b=0){return a[b]=this._x,a[b+1]=this._y,a[b+2]=this._z,a[b+3]=this._order,a}_onChange(a){return this._onChangeCallback=a,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}}av.DEFAULT_ORDER="XYZ";class aw{constructor(){this.mask=1}set(a){this.mask=1<<a>>>0}enable(a){this.mask|=1<<a}enableAll(){this.mask=-1}toggle(a){this.mask^=1<<a}disable(a){this.mask&=~(1<<a)}disableAll(){this.mask=0}test(a){return(this.mask&a.mask)!=0}isEnabled(a){return(this.mask&1<<a)!=0}}let ax=0,ay=new r,az=new q,aA=new al,aB=new r,aC=new r,aD=new r,aE=new q,aF=new r(1,0,0),aG=new r(0,1,0),aH=new r(0,0,1),aI={type:"added"},aJ={type:"removed"},aK={type:"childadded",child:null},aL={type:"childremoved",child:null};class aM extends l{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:ax++}),this.uuid=n(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=aM.DEFAULT_UP.clone();let a=new r,b=new av,c=new q,d=new r(1,1,1);b._onChange(function(){c.setFromEuler(b,!1)}),c._onChange(function(){b.setFromQuaternion(c,void 0,!1)}),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:a},rotation:{configurable:!0,enumerable:!0,value:b},quaternion:{configurable:!0,enumerable:!0,value:c},scale:{configurable:!0,enumerable:!0,value:d},modelViewMatrix:{value:new al},normalMatrix:{value:new u}}),this.matrix=new al,this.matrixWorld=new al,this.matrixAutoUpdate=aM.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldAutoUpdate=aM.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.layers=new aw,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.animations=[],this.customDepthMaterial=void 0,this.customDistanceMaterial=void 0,this.userData={}}onBeforeShadow(){}onAfterShadow(){}onBeforeRender(){}onAfterRender(){}applyMatrix4(a){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(a),this.matrix.decompose(this.position,this.quaternion,this.scale)}applyQuaternion(a){return this.quaternion.premultiply(a),this}setRotationFromAxisAngle(a,b){this.quaternion.setFromAxisAngle(a,b)}setRotationFromEuler(a){this.quaternion.setFromEuler(a,!0)}setRotationFromMatrix(a){this.quaternion.setFromRotationMatrix(a)}setRotationFromQuaternion(a){this.quaternion.copy(a)}rotateOnAxis(a,b){return az.setFromAxisAngle(a,b),this.quaternion.multiply(az),this}rotateOnWorldAxis(a,b){return az.setFromAxisAngle(a,b),this.quaternion.premultiply(az),this}rotateX(a){return this.rotateOnAxis(aF,a)}rotateY(a){return this.rotateOnAxis(aG,a)}rotateZ(a){return this.rotateOnAxis(aH,a)}translateOnAxis(a,b){return ay.copy(a).applyQuaternion(this.quaternion),this.position.add(ay.multiplyScalar(b)),this}translateX(a){return this.translateOnAxis(aF,a)}translateY(a){return this.translateOnAxis(aG,a)}translateZ(a){return this.translateOnAxis(aH,a)}localToWorld(a){return this.updateWorldMatrix(!0,!1),a.applyMatrix4(this.matrixWorld)}worldToLocal(a){return this.updateWorldMatrix(!0,!1),a.applyMatrix4(aA.copy(this.matrixWorld).invert())}lookAt(a,b,c){a.isVector3?aB.copy(a):aB.set(a,b,c);let d=this.parent;this.updateWorldMatrix(!0,!1),aC.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?aA.lookAt(aC,aB,this.up):aA.lookAt(aB,aC,this.up),this.quaternion.setFromRotationMatrix(aA),d&&(aA.extractRotation(d.matrixWorld),az.setFromRotationMatrix(aA),this.quaternion.premultiply(az.invert()))}add(a){if(arguments.length>1){for(let a=0;a<arguments.length;a++)this.add(arguments[a]);return this}return a===this?console.error("THREE.Object3D.add: object can't be added as a child of itself.",a):a&&a.isObject3D?(a.removeFromParent(),a.parent=this,this.children.push(a),a.dispatchEvent(aI),aK.child=a,this.dispatchEvent(aK),aK.child=null):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a),this}remove(a){if(arguments.length>1){for(let a=0;a<arguments.length;a++)this.remove(arguments[a]);return this}let b=this.children.indexOf(a);return -1!==b&&(a.parent=null,this.children.splice(b,1),a.dispatchEvent(aJ),aL.child=a,this.dispatchEvent(aL),aL.child=null),this}removeFromParent(){let a=this.parent;return null!==a&&a.remove(this),this}clear(){return this.remove(...this.children)}attach(a){return this.updateWorldMatrix(!0,!1),aA.copy(this.matrixWorld).invert(),null!==a.parent&&(a.parent.updateWorldMatrix(!0,!1),aA.multiply(a.parent.matrixWorld)),a.applyMatrix4(aA),a.removeFromParent(),a.parent=this,this.children.push(a),a.updateWorldMatrix(!1,!0),a.dispatchEvent(aI),aK.child=a,this.dispatchEvent(aK),aK.child=null,this}getObjectById(a){return this.getObjectByProperty("id",a)}getObjectByName(a){return this.getObjectByProperty("name",a)}getObjectByProperty(a,b){if(this[a]===b)return this;for(let c=0,d=this.children.length;c<d;c++){let d=this.children[c].getObjectByProperty(a,b);if(void 0!==d)return d}}getObjectsByProperty(a,b,c=[]){this[a]===b&&c.push(this);let d=this.children;for(let e=0,f=d.length;e<f;e++)d[e].getObjectsByProperty(a,b,c);return c}getWorldPosition(a){return this.updateWorldMatrix(!0,!1),a.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(a){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(aC,a,aD),a}getWorldScale(a){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(aC,aE,a),a}getWorldDirection(a){this.updateWorldMatrix(!0,!1);let b=this.matrixWorld.elements;return a.set(b[8],b[9],b[10]).normalize()}raycast(){}traverse(a){a(this);let b=this.children;for(let c=0,d=b.length;c<d;c++)b[c].traverse(a)}traverseVisible(a){if(!1===this.visible)return;a(this);let b=this.children;for(let c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}traverseAncestors(a){let b=this.parent;null!==b&&(a(b),b.traverseAncestors(a))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(a){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||a)&&(!0===this.matrixWorldAutoUpdate&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),this.matrixWorldNeedsUpdate=!1,a=!0);let b=this.children;for(let c=0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)}updateWorldMatrix(a,b){let c=this.parent;if(!0===a&&null!==c&&c.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),!0===this.matrixWorldAutoUpdate&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),!0===b){let a=this.children;for(let b=0,c=a.length;b<c;b++)a[b].updateWorldMatrix(!1,!0)}}toJSON(a){let b=void 0===a||"string"==typeof a,c={};b&&(a={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},c.metadata={version:4.7,type:"Object",generator:"Object3D.toJSON"});let d={};function e(b,c){return void 0===b[c.uuid]&&(b[c.uuid]=c.toJSON(a)),c.uuid}if(d.uuid=this.uuid,d.type=this.type,""!==this.name&&(d.name=this.name),!0===this.castShadow&&(d.castShadow=!0),!0===this.receiveShadow&&(d.receiveShadow=!0),!1===this.visible&&(d.visible=!1),!1===this.frustumCulled&&(d.frustumCulled=!1),0!==this.renderOrder&&(d.renderOrder=this.renderOrder),Object.keys(this.userData).length>0&&(d.userData=this.userData),d.layers=this.layers.mask,d.matrix=this.matrix.toArray(),d.up=this.up.toArray(),!1===this.matrixAutoUpdate&&(d.matrixAutoUpdate=!1),this.isInstancedMesh&&(d.type="InstancedMesh",d.count=this.count,d.instanceMatrix=this.instanceMatrix.toJSON(),null!==this.instanceColor&&(d.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(d.type="BatchedMesh",d.perObjectFrustumCulled=this.perObjectFrustumCulled,d.sortObjects=this.sortObjects,d.drawRanges=this._drawRanges,d.reservedRanges=this._reservedRanges,d.geometryInfo=this._geometryInfo.map(a=>({...a,boundingBox:a.boundingBox?a.boundingBox.toJSON():void 0,boundingSphere:a.boundingSphere?a.boundingSphere.toJSON():void 0})),d.instanceInfo=this._instanceInfo.map(a=>({...a})),d.availableInstanceIds=this._availableInstanceIds.slice(),d.availableGeometryIds=this._availableGeometryIds.slice(),d.nextIndexStart=this._nextIndexStart,d.nextVertexStart=this._nextVertexStart,d.geometryCount=this._geometryCount,d.maxInstanceCount=this._maxInstanceCount,d.maxVertexCount=this._maxVertexCount,d.maxIndexCount=this._maxIndexCount,d.geometryInitialized=this._geometryInitialized,d.matricesTexture=this._matricesTexture.toJSON(a),d.indirectTexture=this._indirectTexture.toJSON(a),null!==this._colorsTexture&&(d.colorsTexture=this._colorsTexture.toJSON(a)),null!==this.boundingSphere&&(d.boundingSphere=this.boundingSphere.toJSON()),null!==this.boundingBox&&(d.boundingBox=this.boundingBox.toJSON())),this.isScene)this.background&&(this.background.isColor?d.background=this.background.toJSON():this.background.isTexture&&(d.background=this.background.toJSON(a).uuid)),this.environment&&this.environment.isTexture&&!0!==this.environment.isRenderTargetTexture&&(d.environment=this.environment.toJSON(a).uuid);else if(this.isMesh||this.isLine||this.isPoints){d.geometry=e(a.geometries,this.geometry);let b=this.geometry.parameters;if(void 0!==b&&void 0!==b.shapes){let c=b.shapes;if(Array.isArray(c))for(let b=0,d=c.length;b<d;b++){let d=c[b];e(a.shapes,d)}else e(a.shapes,c)}}if(this.isSkinnedMesh&&(d.bindMode=this.bindMode,d.bindMatrix=this.bindMatrix.toArray(),void 0!==this.skeleton&&(e(a.skeletons,this.skeleton),d.skeleton=this.skeleton.uuid)),void 0!==this.material)if(Array.isArray(this.material)){let b=[];for(let c=0,d=this.material.length;c<d;c++)b.push(e(a.materials,this.material[c]));d.material=b}else d.material=e(a.materials,this.material);if(this.children.length>0){d.children=[];for(let b=0;b<this.children.length;b++)d.children.push(this.children[b].toJSON(a).object)}if(this.animations.length>0){d.animations=[];for(let b=0;b<this.animations.length;b++){let c=this.animations[b];d.animations.push(e(a.animations,c))}}if(b){let b=f(a.geometries),d=f(a.materials),e=f(a.textures),g=f(a.images),h=f(a.shapes),i=f(a.skeletons),j=f(a.animations),k=f(a.nodes);b.length>0&&(c.geometries=b),d.length>0&&(c.materials=d),e.length>0&&(c.textures=e),g.length>0&&(c.images=g),h.length>0&&(c.shapes=h),i.length>0&&(c.skeletons=i),j.length>0&&(c.animations=j),k.length>0&&(c.nodes=k)}return c.object=d,c;function f(a){let b=[];for(let c in a){let d=a[c];delete d.metadata,b.push(d)}return b}}clone(a){return new this.constructor().copy(this,a)}copy(a,b=!0){if(this.name=a.name,this.up.copy(a.up),this.position.copy(a.position),this.rotation.order=a.rotation.order,this.quaternion.copy(a.quaternion),this.scale.copy(a.scale),this.matrix.copy(a.matrix),this.matrixWorld.copy(a.matrixWorld),this.matrixAutoUpdate=a.matrixAutoUpdate,this.matrixWorldAutoUpdate=a.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate,this.layers.mask=a.layers.mask,this.visible=a.visible,this.castShadow=a.castShadow,this.receiveShadow=a.receiveShadow,this.frustumCulled=a.frustumCulled,this.renderOrder=a.renderOrder,this.animations=a.animations.slice(),this.userData=JSON.parse(JSON.stringify(a.userData)),!0===b)for(let b=0;b<a.children.length;b++){let c=a.children[b];this.add(c.clone())}return this}}aM.DEFAULT_UP=new r(0,1,0),aM.DEFAULT_MATRIX_AUTO_UPDATE=!0,aM.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;let aN=new r,aO=new r,aP=new r,aQ=new r,aR=new r,aS=new r,aT=new r,aU=new r,aV=new r,aW=new r,aX=new L,aY=new L,aZ=new L;class a${constructor(a=new r,b=new r,c=new r){this.a=a,this.b=b,this.c=c}static getNormal(a,b,c,d){d.subVectors(c,b),aN.subVectors(a,b),d.cross(aN);let e=d.lengthSq();return e>0?d.multiplyScalar(1/Math.sqrt(e)):d.set(0,0,0)}static getBarycoord(a,b,c,d,e){aN.subVectors(d,b),aO.subVectors(c,b),aP.subVectors(a,b);let f=aN.dot(aN),g=aN.dot(aO),h=aN.dot(aP),i=aO.dot(aO),j=aO.dot(aP),k=f*i-g*g;if(0===k)return e.set(0,0,0),null;let l=1/k,m=(i*h-g*j)*l,n=(f*j-g*h)*l;return e.set(1-m-n,n,m)}static containsPoint(a,b,c,d){return null!==this.getBarycoord(a,b,c,d,aQ)&&aQ.x>=0&&aQ.y>=0&&aQ.x+aQ.y<=1}static getInterpolation(a,b,c,d,e,f,g,h){return null===this.getBarycoord(a,b,c,d,aQ)?(h.x=0,h.y=0,"z"in h&&(h.z=0),"w"in h&&(h.w=0),null):(h.setScalar(0),h.addScaledVector(e,aQ.x),h.addScaledVector(f,aQ.y),h.addScaledVector(g,aQ.z),h)}static getInterpolatedAttribute(a,b,c,d,e,f){return aX.setScalar(0),aY.setScalar(0),aZ.setScalar(0),aX.fromBufferAttribute(a,b),aY.fromBufferAttribute(a,c),aZ.fromBufferAttribute(a,d),f.setScalar(0),f.addScaledVector(aX,e.x),f.addScaledVector(aY,e.y),f.addScaledVector(aZ,e.z),f}static isFrontFacing(a,b,c,d){return aN.subVectors(c,b),aO.subVectors(a,b),0>aN.cross(aO).dot(d)}set(a,b,c){return this.a.copy(a),this.b.copy(b),this.c.copy(c),this}setFromPointsAndIndices(a,b,c,d){return this.a.copy(a[b]),this.b.copy(a[c]),this.c.copy(a[d]),this}setFromAttributeAndIndices(a,b,c,d){return this.a.fromBufferAttribute(a,b),this.b.fromBufferAttribute(a,c),this.c.fromBufferAttribute(a,d),this}clone(){return new this.constructor().copy(this)}copy(a){return this.a.copy(a.a),this.b.copy(a.b),this.c.copy(a.c),this}getArea(){return aN.subVectors(this.c,this.b),aO.subVectors(this.a,this.b),.5*aN.cross(aO).length()}getMidpoint(a){return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(a){return a$.getNormal(this.a,this.b,this.c,a)}getPlane(a){return a.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(a,b){return a$.getBarycoord(a,this.a,this.b,this.c,b)}getInterpolation(a,b,c,d,e){return a$.getInterpolation(a,this.a,this.b,this.c,b,c,d,e)}containsPoint(a){return a$.containsPoint(a,this.a,this.b,this.c)}isFrontFacing(a){return a$.isFrontFacing(this.a,this.b,this.c,a)}intersectsBox(a){return a.intersectsTriangle(this)}closestPointToPoint(a,b){let c,d,e=this.a,f=this.b,g=this.c;aR.subVectors(f,e),aS.subVectors(g,e),aU.subVectors(a,e);let h=aR.dot(aU),i=aS.dot(aU);if(h<=0&&i<=0)return b.copy(e);aV.subVectors(a,f);let j=aR.dot(aV),k=aS.dot(aV);if(j>=0&&k<=j)return b.copy(f);let l=h*k-j*i;if(l<=0&&h>=0&&j<=0)return c=h/(h-j),b.copy(e).addScaledVector(aR,c);aW.subVectors(a,g);let m=aR.dot(aW),n=aS.dot(aW);if(n>=0&&m<=n)return b.copy(g);let o=m*i-h*n;if(o<=0&&i>=0&&n<=0)return d=i/(i-n),b.copy(e).addScaledVector(aS,d);let p=j*n-m*k;if(p<=0&&k-j>=0&&m-n>=0)return aT.subVectors(g,f),d=(k-j)/(k-j+(m-n)),b.copy(f).addScaledVector(aT,d);let q=1/(p+o+l);return c=o*q,d=l*q,b.copy(e).addScaledVector(aR,c).addScaledVector(aS,d)}equals(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}}let a_={aliceblue:0xf0f8ff,antiquewhite:0xfaebd7,aqua:65535,aquamarine:8388564,azure:0xf0ffff,beige:0xf5f5dc,bisque:0xffe4c4,black:0,blanchedalmond:0xffebcd,blue:255,blueviolet:9055202,brown:0xa52a2a,burlywood:0xdeb887,cadetblue:6266528,chartreuse:8388352,chocolate:0xd2691e,coral:0xff7f50,cornflowerblue:6591981,cornsilk:0xfff8dc,crimson:0xdc143c,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:0xb8860b,darkgray:0xa9a9a9,darkgreen:25600,darkgrey:0xa9a9a9,darkkhaki:0xbdb76b,darkmagenta:9109643,darkolivegreen:5597999,darkorange:0xff8c00,darkorchid:0x9932cc,darkred:9109504,darksalmon:0xe9967a,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:0xff1493,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:0xb22222,floralwhite:0xfffaf0,forestgreen:2263842,fuchsia:0xff00ff,gainsboro:0xdcdcdc,ghostwhite:0xf8f8ff,gold:0xffd700,goldenrod:0xdaa520,gray:8421504,green:32768,greenyellow:0xadff2f,grey:8421504,honeydew:0xf0fff0,hotpink:0xff69b4,indianred:0xcd5c5c,indigo:4915330,ivory:0xfffff0,khaki:0xf0e68c,lavender:0xe6e6fa,lavenderblush:0xfff0f5,lawngreen:8190976,lemonchiffon:0xfffacd,lightblue:0xadd8e6,lightcoral:0xf08080,lightcyan:0xe0ffff,lightgoldenrodyellow:0xfafad2,lightgray:0xd3d3d3,lightgreen:9498256,lightgrey:0xd3d3d3,lightpink:0xffb6c1,lightsalmon:0xffa07a,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:0xb0c4de,lightyellow:0xffffe0,lime:65280,limegreen:3329330,linen:0xfaf0e6,magenta:0xff00ff,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:0xba55d3,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:0xc71585,midnightblue:1644912,mintcream:0xf5fffa,mistyrose:0xffe4e1,moccasin:0xffe4b5,navajowhite:0xffdead,navy:128,oldlace:0xfdf5e6,olive:8421376,olivedrab:7048739,orange:0xffa500,orangered:0xff4500,orchid:0xda70d6,palegoldenrod:0xeee8aa,palegreen:0x98fb98,paleturquoise:0xafeeee,palevioletred:0xdb7093,papayawhip:0xffefd5,peachpuff:0xffdab9,peru:0xcd853f,pink:0xffc0cb,plum:0xdda0dd,powderblue:0xb0e0e6,purple:8388736,rebeccapurple:6697881,red:0xff0000,rosybrown:0xbc8f8f,royalblue:4286945,saddlebrown:9127187,salmon:0xfa8072,sandybrown:0xf4a460,seagreen:3050327,seashell:0xfff5ee,sienna:0xa0522d,silver:0xc0c0c0,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:0xfffafa,springgreen:65407,steelblue:4620980,tan:0xd2b48c,teal:32896,thistle:0xd8bfd8,tomato:0xff6347,turquoise:4251856,violet:0xee82ee,wheat:0xf5deb3,white:0xffffff,whitesmoke:0xf5f5f5,yellow:0xffff00,yellowgreen:0x9acd32},a0={h:0,s:0,l:0},a1={h:0,s:0,l:0};function a2(a,b,c){return(c<0&&(c+=1),c>1&&(c-=1),c<1/6)?a+(b-a)*6*c:c<.5?b:c<2/3?a+(b-a)*6*(2/3-c):a}class a3{constructor(a,b,c){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(a,b,c)}set(a,b,c){return void 0===b&&void 0===c?a&&a.isColor?this.copy(a):"number"==typeof a?this.setHex(a):"string"==typeof a&&this.setStyle(a):this.setRGB(a,b,c),this}setScalar(a){return this.r=a,this.g=a,this.b=a,this}setHex(a,b=h){return a=Math.floor(a),this.r=(a>>16&255)/255,this.g=(a>>8&255)/255,this.b=(255&a)/255,B.colorSpaceToWorking(this,b),this}setRGB(a,b,c,d=B.workingColorSpace){return this.r=a,this.g=b,this.b=c,B.colorSpaceToWorking(this,d),this}setHSL(a,b,c,d=B.workingColorSpace){if(a=(a%1+1)%1,b=o(b,0,1),c=o(c,0,1),0===b)this.r=this.g=this.b=c;else{let d=c<=.5?c*(1+b):c+b-c*b,e=2*c-d;this.r=a2(e,d,a+1/3),this.g=a2(e,d,a),this.b=a2(e,d,a-1/3)}return B.colorSpaceToWorking(this,d),this}setStyle(a,b=h){let c;function d(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}if(c=/^(\w+)\(([^\)]*)\)/.exec(a)){let e,f=c[1],g=c[2];switch(f){case"rgb":case"rgba":if(e=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(g))return d(e[4]),this.setRGB(Math.min(255,parseInt(e[1],10))/255,Math.min(255,parseInt(e[2],10))/255,Math.min(255,parseInt(e[3],10))/255,b);if(e=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(g))return d(e[4]),this.setRGB(Math.min(100,parseInt(e[1],10))/100,Math.min(100,parseInt(e[2],10))/100,Math.min(100,parseInt(e[3],10))/100,b);break;case"hsl":case"hsla":if(e=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(g))return d(e[4]),this.setHSL(parseFloat(e[1])/360,parseFloat(e[2])/100,parseFloat(e[3])/100,b);break;default:console.warn("THREE.Color: Unknown color model "+a)}}else if(c=/^\#([A-Fa-f\d]+)$/.exec(a)){let d=c[1],e=d.length;if(3===e)return this.setRGB(parseInt(d.charAt(0),16)/15,parseInt(d.charAt(1),16)/15,parseInt(d.charAt(2),16)/15,b);if(6===e)return this.setHex(parseInt(d,16),b);console.warn("THREE.Color: Invalid hex color "+a)}else if(a&&a.length>0)return this.setColorName(a,b);return this}setColorName(a,b=h){let c=a_[a.toLowerCase()];return void 0!==c?this.setHex(c,b):console.warn("THREE.Color: Unknown color "+a),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(a){return this.r=a.r,this.g=a.g,this.b=a.b,this}copySRGBToLinear(a){return this.r=C(a.r),this.g=C(a.g),this.b=C(a.b),this}copyLinearToSRGB(a){return this.r=D(a.r),this.g=D(a.g),this.b=D(a.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(a=h){return B.workingToColorSpace(a4.copy(this),a),65536*Math.round(o(255*a4.r,0,255))+256*Math.round(o(255*a4.g,0,255))+Math.round(o(255*a4.b,0,255))}getHexString(a=h){return("000000"+this.getHex(a).toString(16)).slice(-6)}getHSL(a,b=B.workingColorSpace){let c,d;B.workingToColorSpace(a4.copy(this),b);let e=a4.r,f=a4.g,g=a4.b,h=Math.max(e,f,g),i=Math.min(e,f,g),j=(i+h)/2;if(i===h)c=0,d=0;else{let a=h-i;switch(d=j<=.5?a/(h+i):a/(2-h-i),h){case e:c=(f-g)/a+6*(f<g);break;case f:c=(g-e)/a+2;break;case g:c=(e-f)/a+4}c/=6}return a.h=c,a.s=d,a.l=j,a}getRGB(a,b=B.workingColorSpace){return B.workingToColorSpace(a4.copy(this),b),a.r=a4.r,a.g=a4.g,a.b=a4.b,a}getStyle(a=h){B.workingToColorSpace(a4.copy(this),a);let b=a4.r,c=a4.g,d=a4.b;return a!==h?`color(${a} ${b.toFixed(3)} ${c.toFixed(3)} ${d.toFixed(3)})`:`rgb(${Math.round(255*b)},${Math.round(255*c)},${Math.round(255*d)})`}offsetHSL(a,b,c){return this.getHSL(a0),this.setHSL(a0.h+a,a0.s+b,a0.l+c)}add(a){return this.r+=a.r,this.g+=a.g,this.b+=a.b,this}addColors(a,b){return this.r=a.r+b.r,this.g=a.g+b.g,this.b=a.b+b.b,this}addScalar(a){return this.r+=a,this.g+=a,this.b+=a,this}sub(a){return this.r=Math.max(0,this.r-a.r),this.g=Math.max(0,this.g-a.g),this.b=Math.max(0,this.b-a.b),this}multiply(a){return this.r*=a.r,this.g*=a.g,this.b*=a.b,this}multiplyScalar(a){return this.r*=a,this.g*=a,this.b*=a,this}lerp(a,b){return this.r+=(a.r-this.r)*b,this.g+=(a.g-this.g)*b,this.b+=(a.b-this.b)*b,this}lerpColors(a,b,c){return this.r=a.r+(b.r-a.r)*c,this.g=a.g+(b.g-a.g)*c,this.b=a.b+(b.b-a.b)*c,this}lerpHSL(a,b){var c,d,e;this.getHSL(a0),a.getHSL(a1);let f=(c=a0.h,(1-b)*c+b*a1.h),g=(d=a0.s,(1-b)*d+b*a1.s),h=(e=a0.l,(1-b)*e+b*a1.l);return this.setHSL(f,g,h),this}setFromVector3(a){return this.r=a.x,this.g=a.y,this.b=a.z,this}applyMatrix3(a){let b=this.r,c=this.g,d=this.b,e=a.elements;return this.r=e[0]*b+e[3]*c+e[6]*d,this.g=e[1]*b+e[4]*c+e[7]*d,this.b=e[2]*b+e[5]*c+e[8]*d,this}equals(a){return a.r===this.r&&a.g===this.g&&a.b===this.b}fromArray(a,b=0){return this.r=a[b],this.g=a[b+1],this.b=a[b+2],this}toArray(a=[],b=0){return a[b]=this.r,a[b+1]=this.g,a[b+2]=this.b,a}fromBufferAttribute(a,b){return this.r=a.getX(b),this.g=a.getY(b),this.b=a.getZ(b),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}}let a4=new a3;a3.NAMES=a_;function a5(a){let b={};for(let c in a)for(let d in b[c]={},a[c]){let e=a[c][d];e&&(e.isColor||e.isMatrix3||e.isMatrix4||e.isVector2||e.isVector3||e.isVector4||e.isTexture||e.isQuaternion)?e.isRenderTargetTexture?(console.warn("UniformsUtils: Textures of render targets cannot be cloned via cloneUniforms() or mergeUniforms()."),b[c][d]=null):b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=e}return b}function a6(a){let b={};for(let c=0;c<a.length;c++){let d=a5(a[c]);for(let a in d)b[a]=d[a]}return b}let a7=new r,a8=new r,a9=new u;class ba{constructor(a=new r(1,0,0),b=0){this.isPlane=!0,this.normal=a,this.constant=b}set(a,b){return this.normal.copy(a),this.constant=b,this}setComponents(a,b,c,d){return this.normal.set(a,b,c),this.constant=d,this}setFromNormalAndCoplanarPoint(a,b){return this.normal.copy(a),this.constant=-b.dot(this.normal),this}setFromCoplanarPoints(a,b,c){let d=a7.subVectors(c,b).cross(a8.subVectors(a,b)).normalize();return this.setFromNormalAndCoplanarPoint(d,a),this}copy(a){return this.normal.copy(a.normal),this.constant=a.constant,this}normalize(){let a=1/this.normal.length();return this.normal.multiplyScalar(a),this.constant*=a,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(a){return this.normal.dot(a)+this.constant}distanceToSphere(a){return this.distanceToPoint(a.center)-a.radius}projectPoint(a,b){return b.copy(a).addScaledVector(this.normal,-this.distanceToPoint(a))}intersectLine(a,b){let c=a.delta(a7),d=this.normal.dot(c);if(0===d)return 0===this.distanceToPoint(a.start)?b.copy(a.start):null;let e=-(a.start.dot(this.normal)+this.constant)/d;return e<0||e>1?null:b.copy(a.start).addScaledVector(c,e)}intersectsLine(a){let b=this.distanceToPoint(a.start),c=this.distanceToPoint(a.end);return b<0&&c>0||c<0&&b>0}intersectsBox(a){return a.intersectsPlane(this)}intersectsSphere(a){return a.intersectsPlane(this)}coplanarPoint(a){return a.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(a,b){let c=b||a9.getNormalMatrix(a),d=this.coplanarPoint(a7).applyMatrix4(a),e=this.normal.applyMatrix3(c).normalize();return this.constant=-d.dot(e),this}translate(a){return this.constant-=a.dot(this.normal),this}equals(a){return a.normal.equals(this.normal)&&a.constant===this.constant}clone(){return new this.constructor().copy(this)}}let bb=new ac,bc=new p(.5,.5),bd=new r;class be{constructor(a=new ba,b=new ba,c=new ba,d=new ba,e=new ba,f=new ba){this.planes=[a,b,c,d,e,f]}set(a,b,c,d,e,f){let g=this.planes;return g[0].copy(a),g[1].copy(b),g[2].copy(c),g[3].copy(d),g[4].copy(e),g[5].copy(f),this}copy(a){let b=this.planes;for(let c=0;c<6;c++)b[c].copy(a.planes[c]);return this}setFromProjectionMatrix(a,b=2e3,c=!1){let d=this.planes,e=a.elements,f=e[0],g=e[1],h=e[2],i=e[3],j=e[4],k=e[5],l=e[6],m=e[7],n=e[8],o=e[9],p=e[10],q=e[11],r=e[12],s=e[13],t=e[14],u=e[15];if(d[0].setComponents(i-f,m-j,q-n,u-r).normalize(),d[1].setComponents(i+f,m+j,q+n,u+r).normalize(),d[2].setComponents(i+g,m+k,q+o,u+s).normalize(),d[3].setComponents(i-g,m-k,q-o,u-s).normalize(),c)d[4].setComponents(h,l,p,t).normalize(),d[5].setComponents(i-h,m-l,q-p,u-t).normalize();else if(d[4].setComponents(i-h,m-l,q-p,u-t).normalize(),2e3===b)d[5].setComponents(i+h,m+l,q+p,u+t).normalize();else if(2001===b)d[5].setComponents(h,l,p,t).normalize();else throw Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+b);return this}intersectsObject(a){if(void 0!==a.boundingSphere)null===a.boundingSphere&&a.computeBoundingSphere(),bb.copy(a.boundingSphere).applyMatrix4(a.matrixWorld);else{let b=a.geometry;null===b.boundingSphere&&b.computeBoundingSphere(),bb.copy(b.boundingSphere).applyMatrix4(a.matrixWorld)}return this.intersectsSphere(bb)}intersectsSprite(a){return bb.center.set(0,0,0),bb.radius=.7071067811865476+bc.distanceTo(a.center),bb.applyMatrix4(a.matrixWorld),this.intersectsSphere(bb)}intersectsSphere(a){let b=this.planes,c=a.center,d=-a.radius;for(let a=0;a<6;a++)if(b[a].distanceToPoint(c)<d)return!1;return!0}intersectsBox(a){let b=this.planes;for(let c=0;c<6;c++){let d=b[c];if(bd.x=d.normal.x>0?a.max.x:a.min.x,bd.y=d.normal.y>0?a.max.y:a.min.y,bd.z=d.normal.z>0?a.max.z:a.min.z,0>d.distanceToPoint(bd))return!1}return!0}containsPoint(a){let b=this.planes;for(let c=0;c<6;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}clone(){return new this.constructor().copy(this)}}class bf{constructor(){this.type="Curve",this.arcLengthDivisions=200,this.needsUpdate=!1,this.cacheArcLengths=null}getPoint(){console.warn("THREE.Curve: .getPoint() not implemented.")}getPointAt(a,b){let c=this.getUtoTmapping(a);return this.getPoint(c,b)}getPoints(a=5){let b=[];for(let c=0;c<=a;c++)b.push(this.getPoint(c/a));return b}getSpacedPoints(a=5){let b=[];for(let c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b}getLength(){let a=this.getLengths();return a[a.length-1]}getLengths(a=this.arcLengthDivisions){if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;let b=[],c,d=this.getPoint(0),e=0;b.push(0);for(let f=1;f<=a;f++)b.push(e+=(c=this.getPoint(f/a)).distanceTo(d)),d=c;return this.cacheArcLengths=b,b}updateArcLengths(){this.needsUpdate=!0,this.getLengths()}getUtoTmapping(a,b=null){let c,d=this.getLengths(),e=0,f=d.length;c=b||a*d[f-1];let g=0,h=f-1,i;for(;g<=h;)if((i=d[e=Math.floor(g+(h-g)/2)]-c)<0)g=e+1;else if(i>0)h=e-1;else{h=e;break}if(d[e=h]===c)return e/(f-1);let j=d[e],k=d[e+1];return(e+(c-j)/(k-j))/(f-1)}getTangent(a,b){let c=a-1e-4,d=a+1e-4;c<0&&(c=0),d>1&&(d=1);let e=this.getPoint(c),f=this.getPoint(d),g=b||(e.isVector2?new p:new r);return g.copy(f).sub(e).normalize(),g}getTangentAt(a,b){let c=this.getUtoTmapping(a);return this.getTangent(c,b)}computeFrenetFrames(a,b=!1){let c=new r,d=[],e=[],f=[],g=new r,h=new al;for(let b=0;b<=a;b++){let c=b/a;d[b]=this.getTangentAt(c,new r)}e[0]=new r,f[0]=new r;let i=Number.MAX_VALUE,j=Math.abs(d[0].x),k=Math.abs(d[0].y),l=Math.abs(d[0].z);j<=i&&(i=j,c.set(1,0,0)),k<=i&&(i=k,c.set(0,1,0)),l<=i&&c.set(0,0,1),g.crossVectors(d[0],c).normalize(),e[0].crossVectors(d[0],g),f[0].crossVectors(d[0],e[0]);for(let b=1;b<=a;b++){if(e[b]=e[b-1].clone(),f[b]=f[b-1].clone(),g.crossVectors(d[b-1],d[b]),g.length()>Number.EPSILON){g.normalize();let a=Math.acos(o(d[b-1].dot(d[b]),-1,1));e[b].applyMatrix4(h.makeRotationAxis(g,a))}f[b].crossVectors(d[b],e[b])}if(!0===b){let b=Math.acos(o(e[0].dot(e[a]),-1,1));b/=a,d[0].dot(g.crossVectors(e[0],e[a]))>0&&(b=-b);for(let c=1;c<=a;c++)e[c].applyMatrix4(h.makeRotationAxis(d[c],b*c)),f[c].crossVectors(d[c],e[c])}return{tangents:d,normals:e,binormals:f}}clone(){return new this.constructor().copy(this)}copy(a){return this.arcLengthDivisions=a.arcLengthDivisions,this}toJSON(){let a={metadata:{version:4.7,type:"Curve",generator:"Curve.toJSON"}};return a.arcLengthDivisions=this.arcLengthDivisions,a.type=this.type,a}fromJSON(a){return this.arcLengthDivisions=a.arcLengthDivisions,this}}class bg extends bf{constructor(a=0,b=0,c=1,d=1,e=0,f=2*Math.PI,g=!1,h=0){super(),this.isEllipseCurve=!0,this.type="EllipseCurve",this.aX=a,this.aY=b,this.xRadius=c,this.yRadius=d,this.aStartAngle=e,this.aEndAngle=f,this.aClockwise=g,this.aRotation=h}getPoint(a,b=new p){let c=2*Math.PI,d=this.aEndAngle-this.aStartAngle,e=Math.abs(d)<Number.EPSILON;for(;d<0;)d+=c;for(;d>c;)d-=c;d<Number.EPSILON&&(d=e?0:c),!0!==this.aClockwise||e||(d===c?d=-c:d-=c);let f=this.aStartAngle+a*d,g=this.aX+this.xRadius*Math.cos(f),h=this.aY+this.yRadius*Math.sin(f);if(0!==this.aRotation){let a=Math.cos(this.aRotation),b=Math.sin(this.aRotation),c=g-this.aX,d=h-this.aY;g=c*a-d*b+this.aX,h=c*b+d*a+this.aY}return b.set(g,h)}copy(a){return super.copy(a),this.aX=a.aX,this.aY=a.aY,this.xRadius=a.xRadius,this.yRadius=a.yRadius,this.aStartAngle=a.aStartAngle,this.aEndAngle=a.aEndAngle,this.aClockwise=a.aClockwise,this.aRotation=a.aRotation,this}toJSON(){let a=super.toJSON();return a.aX=this.aX,a.aY=this.aY,a.xRadius=this.xRadius,a.yRadius=this.yRadius,a.aStartAngle=this.aStartAngle,a.aEndAngle=this.aEndAngle,a.aClockwise=this.aClockwise,a.aRotation=this.aRotation,a}fromJSON(a){return super.fromJSON(a),this.aX=a.aX,this.aY=a.aY,this.xRadius=a.xRadius,this.yRadius=a.yRadius,this.aStartAngle=a.aStartAngle,this.aEndAngle=a.aEndAngle,this.aClockwise=a.aClockwise,this.aRotation=a.aRotation,this}}class bh extends bg{constructor(a,b,c,d,e,f){super(a,b,c,c,d,e,f),this.isArcCurve=!0,this.type="ArcCurve"}}function bi(){let a=0,b=0,c=0,d=0;function e(e,f,g,h){a=e,b=g,c=-3*e+3*f-2*g-h,d=2*e-2*f+g+h}return{initCatmullRom:function(a,b,c,d,f){e(b,c,f*(c-a),f*(d-b))},initNonuniformCatmullRom:function(a,b,c,d,f,g,h){let i=(b-a)/f-(c-a)/(f+g)+(c-b)/g,j=(c-b)/g-(d-b)/(g+h)+(d-c)/h;e(b,c,i*=g,j*=g)},calc:function(e){let f=e*e;return a+b*e+c*f+f*e*d}}}let bj=new r,bk=new bi,bl=new bi,bm=new bi;class bn extends bf{constructor(a=[],b=!1,c="centripetal",d=.5){super(),this.isCatmullRomCurve3=!0,this.type="CatmullRomCurve3",this.points=a,this.closed=b,this.curveType=c,this.tension=d}getPoint(a,b=new r){let c,d,e=this.points,f=e.length,g=(f-!this.closed)*a,h=Math.floor(g),i=g-h;this.closed?h+=h>0?0:(Math.floor(Math.abs(h)/f)+1)*f:0===i&&h===f-1&&(h=f-2,i=1),this.closed||h>0?c=e[(h-1)%f]:(bj.subVectors(e[0],e[1]).add(e[0]),c=bj);let j=e[h%f],k=e[(h+1)%f];if(this.closed||h+2<f?d=e[(h+2)%f]:(bj.subVectors(e[f-1],e[f-2]).add(e[f-1]),d=bj),"centripetal"===this.curveType||"chordal"===this.curveType){let a="chordal"===this.curveType?.5:.25,b=Math.pow(c.distanceToSquared(j),a),e=Math.pow(j.distanceToSquared(k),a),f=Math.pow(k.distanceToSquared(d),a);e<1e-4&&(e=1),b<1e-4&&(b=e),f<1e-4&&(f=e),bk.initNonuniformCatmullRom(c.x,j.x,k.x,d.x,b,e,f),bl.initNonuniformCatmullRom(c.y,j.y,k.y,d.y,b,e,f),bm.initNonuniformCatmullRom(c.z,j.z,k.z,d.z,b,e,f)}else"catmullrom"===this.curveType&&(bk.initCatmullRom(c.x,j.x,k.x,d.x,this.tension),bl.initCatmullRom(c.y,j.y,k.y,d.y,this.tension),bm.initCatmullRom(c.z,j.z,k.z,d.z,this.tension));return b.set(bk.calc(i),bl.calc(i),bm.calc(i)),b}copy(a){super.copy(a),this.points=[];for(let b=0,c=a.points.length;b<c;b++){let c=a.points[b];this.points.push(c.clone())}return this.closed=a.closed,this.curveType=a.curveType,this.tension=a.tension,this}toJSON(){let a=super.toJSON();a.points=[];for(let b=0,c=this.points.length;b<c;b++){let c=this.points[b];a.points.push(c.toArray())}return a.closed=this.closed,a.curveType=this.curveType,a.tension=this.tension,a}fromJSON(a){super.fromJSON(a),this.points=[];for(let b=0,c=a.points.length;b<c;b++){let c=a.points[b];this.points.push(new r().fromArray(c))}return this.closed=a.closed,this.curveType=a.curveType,this.tension=a.tension,this}}function bo(a,b,c,d,e){let f=(d-b)*.5,g=(e-c)*.5,h=a*a;return a*h*(2*c-2*d+f+g)+(-3*c+3*d-2*f-g)*h+f*a+c}function bp(a,b,c,d){return function(a,b){let c=1-a;return c*c*b}(a,b)+2*(1-a)*a*c+a*a*d}function bq(a,b,c,d,e){return function(a,b){let c=1-a;return c*c*c*b}(a,b)+function(a,b){let c=1-a;return 3*c*c*a*b}(a,c)+3*(1-a)*a*a*d+a*a*a*e}class br extends bf{constructor(a=new p,b=new p,c=new p,d=new p){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=a,this.v1=b,this.v2=c,this.v3=d}getPoint(a,b=new p){let c=this.v0,d=this.v1,e=this.v2,f=this.v3;return b.set(bq(a,c.x,d.x,e.x,f.x),bq(a,c.y,d.y,e.y,f.y)),b}copy(a){return super.copy(a),this.v0.copy(a.v0),this.v1.copy(a.v1),this.v2.copy(a.v2),this.v3.copy(a.v3),this}toJSON(){let a=super.toJSON();return a.v0=this.v0.toArray(),a.v1=this.v1.toArray(),a.v2=this.v2.toArray(),a.v3=this.v3.toArray(),a}fromJSON(a){return super.fromJSON(a),this.v0.fromArray(a.v0),this.v1.fromArray(a.v1),this.v2.fromArray(a.v2),this.v3.fromArray(a.v3),this}}class bs extends bf{constructor(a=new r,b=new r,c=new r,d=new r){super(),this.isCubicBezierCurve3=!0,this.type="CubicBezierCurve3",this.v0=a,this.v1=b,this.v2=c,this.v3=d}getPoint(a,b=new r){let c=this.v0,d=this.v1,e=this.v2,f=this.v3;return b.set(bq(a,c.x,d.x,e.x,f.x),bq(a,c.y,d.y,e.y,f.y),bq(a,c.z,d.z,e.z,f.z)),b}copy(a){return super.copy(a),this.v0.copy(a.v0),this.v1.copy(a.v1),this.v2.copy(a.v2),this.v3.copy(a.v3),this}toJSON(){let a=super.toJSON();return a.v0=this.v0.toArray(),a.v1=this.v1.toArray(),a.v2=this.v2.toArray(),a.v3=this.v3.toArray(),a}fromJSON(a){return super.fromJSON(a),this.v0.fromArray(a.v0),this.v1.fromArray(a.v1),this.v2.fromArray(a.v2),this.v3.fromArray(a.v3),this}}class bt extends bf{constructor(a=new p,b=new p){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=a,this.v2=b}getPoint(a,b=new p){return 1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1)),b}getPointAt(a,b){return this.getPoint(a,b)}getTangent(a,b=new p){return b.subVectors(this.v2,this.v1).normalize()}getTangentAt(a,b){return this.getTangent(a,b)}copy(a){return super.copy(a),this.v1.copy(a.v1),this.v2.copy(a.v2),this}toJSON(){let a=super.toJSON();return a.v1=this.v1.toArray(),a.v2=this.v2.toArray(),a}fromJSON(a){return super.fromJSON(a),this.v1.fromArray(a.v1),this.v2.fromArray(a.v2),this}}class bu extends bf{constructor(a=new r,b=new r){super(),this.isLineCurve3=!0,this.type="LineCurve3",this.v1=a,this.v2=b}getPoint(a,b=new r){return 1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1)),b}getPointAt(a,b){return this.getPoint(a,b)}getTangent(a,b=new r){return b.subVectors(this.v2,this.v1).normalize()}getTangentAt(a,b){return this.getTangent(a,b)}copy(a){return super.copy(a),this.v1.copy(a.v1),this.v2.copy(a.v2),this}toJSON(){let a=super.toJSON();return a.v1=this.v1.toArray(),a.v2=this.v2.toArray(),a}fromJSON(a){return super.fromJSON(a),this.v1.fromArray(a.v1),this.v2.fromArray(a.v2),this}}class bv extends bf{constructor(a=new p,b=new p,c=new p){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=a,this.v1=b,this.v2=c}getPoint(a,b=new p){let c=this.v0,d=this.v1,e=this.v2;return b.set(bp(a,c.x,d.x,e.x),bp(a,c.y,d.y,e.y)),b}copy(a){return super.copy(a),this.v0.copy(a.v0),this.v1.copy(a.v1),this.v2.copy(a.v2),this}toJSON(){let a=super.toJSON();return a.v0=this.v0.toArray(),a.v1=this.v1.toArray(),a.v2=this.v2.toArray(),a}fromJSON(a){return super.fromJSON(a),this.v0.fromArray(a.v0),this.v1.fromArray(a.v1),this.v2.fromArray(a.v2),this}}class bw extends bf{constructor(a=new r,b=new r,c=new r){super(),this.isQuadraticBezierCurve3=!0,this.type="QuadraticBezierCurve3",this.v0=a,this.v1=b,this.v2=c}getPoint(a,b=new r){let c=this.v0,d=this.v1,e=this.v2;return b.set(bp(a,c.x,d.x,e.x),bp(a,c.y,d.y,e.y),bp(a,c.z,d.z,e.z)),b}copy(a){return super.copy(a),this.v0.copy(a.v0),this.v1.copy(a.v1),this.v2.copy(a.v2),this}toJSON(){let a=super.toJSON();return a.v0=this.v0.toArray(),a.v1=this.v1.toArray(),a.v2=this.v2.toArray(),a}fromJSON(a){return super.fromJSON(a),this.v0.fromArray(a.v0),this.v1.fromArray(a.v1),this.v2.fromArray(a.v2),this}}class bx extends bf{constructor(a=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=a}getPoint(a,b=new p){let c=this.points,d=(c.length-1)*a,e=Math.floor(d),f=d-e,g=c[0===e?e:e-1],h=c[e],i=c[e>c.length-2?c.length-1:e+1],j=c[e>c.length-3?c.length-1:e+2];return b.set(bo(f,g.x,h.x,i.x,j.x),bo(f,g.y,h.y,i.y,j.y)),b}copy(a){super.copy(a),this.points=[];for(let b=0,c=a.points.length;b<c;b++){let c=a.points[b];this.points.push(c.clone())}return this}toJSON(){let a=super.toJSON();a.points=[];for(let b=0,c=this.points.length;b<c;b++){let c=this.points[b];a.points.push(c.toArray())}return a}fromJSON(a){super.fromJSON(a),this.points=[];for(let b=0,c=a.points.length;b<c;b++){let c=a.points[b];this.points.push(new p().fromArray(c))}return this}}function by(a,b){return a&&a.constructor!==b?"number"==typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a):a}class bz{constructor(a,b,c,d){this.parameterPositions=a,this._cachedIndex=0,this.resultBuffer=void 0!==d?d:new b.constructor(c),this.sampleValues=b,this.valueSize=c,this.settings=null,this.DefaultSettings_={}}evaluate(a){let b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{let f;c:{d:if(!(a<d)){for(let f=c+2;;){if(void 0===d){if(a<e)break d;return c=b.length,this._cachedIndex=c,this.copySampleValue_(c-1)}if(c===f)break;if(e=d,a<(d=b[++c]))break b}f=b.length;break c}if(!(a>=e)){let g=b[1];a<g&&(c=2,e=g);for(let f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.copySampleValue_(0);if(c===f)break;if(d=e,a>=(e=b[--c-1]))break b}f=c,c=0;break c}break a}for(;c<f;){let d=c+f>>>1;a<b[d]?f=d:c=d+1}if(d=b[c],void 0===(e=b[c-1]))return this._cachedIndex=0,this.copySampleValue_(0);if(void 0===d)return c=b.length,this._cachedIndex=c,this.copySampleValue_(c-1)}this._cachedIndex=c,this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)}getSettings_(){return this.settings||this.DefaultSettings_}copySampleValue_(a){let b=this.resultBuffer,c=this.sampleValues,d=this.valueSize,e=a*d;for(let a=0;a!==d;++a)b[a]=c[e+a];return b}interpolate_(){throw Error("call to abstract method")}intervalChanged_(){}}class bA extends bz{constructor(a,b,c,d){super(a,b,c,d),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0,this.DefaultSettings_={endingStart:2400,endingEnd:2400}}intervalChanged_(a,b,c){let d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a,g=2*b-c;break;case 2402:e=d.length-2,g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a,h=2*c-b;break;case 2402:f=1,h=c+d[1]-d[0];break;default:f=a-1,h=b}let i=(c-b)*.5,j=this.valueSize;this._weightPrev=i/(b-g),this._weightNext=i/(h-c),this._offsetPrev=e*j,this._offsetNext=f*j}interpolate_(a,b,c,d){let e=this.resultBuffer,f=this.sampleValues,g=this.valueSize,h=a*g,i=h-g,j=this._offsetPrev,k=this._offsetNext,l=this._weightPrev,m=this._weightNext,n=(c-b)/(d-b),o=n*n,p=o*n,q=-l*p+2*l*o-l*n,r=(1+l)*p+(-1.5-2*l)*o+(-.5+l)*n+1,s=(-1-m)*p+(1.5+m)*o+.5*n,t=m*p-m*o;for(let a=0;a!==g;++a)e[a]=q*f[j+a]+r*f[i+a]+s*f[h+a]+t*f[k+a];return e}}class bB extends bz{constructor(a,b,c,d){super(a,b,c,d)}interpolate_(a,b,c,d){let e=this.resultBuffer,f=this.sampleValues,g=this.valueSize,h=a*g,i=h-g,j=(c-b)/(d-b),k=1-j;for(let a=0;a!==g;++a)e[a]=f[i+a]*k+f[h+a]*j;return e}}class bC extends bz{constructor(a,b,c,d){super(a,b,c,d)}interpolate_(a){return this.copySampleValue_(a-1)}}class bD{constructor(a,b,c,d){if(void 0===a)throw Error("THREE.KeyframeTrack: track name is undefined");if(void 0===b||0===b.length)throw Error("THREE.KeyframeTrack: no keyframes in track named "+a);this.name=a,this.times=by(b,this.TimeBufferType),this.values=by(c,this.ValueBufferType),this.setInterpolation(d||this.DefaultInterpolation)}static toJSON(a){let b,c=a.constructor;if(c.toJSON!==this.toJSON)b=c.toJSON(a);else{b={name:a.name,times:by(a.times,Array),values:by(a.values,Array)};let c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}return b.type=a.ValueTypeName,b}InterpolantFactoryMethodDiscrete(a){return new bC(this.times,this.values,this.getValueSize(),a)}InterpolantFactoryMethodLinear(a){return new bB(this.times,this.values,this.getValueSize(),a)}InterpolantFactoryMethodSmooth(a){return new bA(this.times,this.values,this.getValueSize(),a)}setInterpolation(a){let b;switch(a){case 2300:b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){let b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);return console.warn("THREE.KeyframeTrack:",b),this}return this.createInterpolant=b,this}getInterpolation(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}}getValueSize(){return this.values.length/this.times.length}shift(a){if(0!==a){let b=this.times;for(let c=0,d=b.length;c!==d;++c)b[c]+=a}return this}scale(a){if(1!==a){let b=this.times;for(let c=0,d=b.length;c!==d;++c)b[c]*=a}return this}trim(a,b){let c=this.times,d=c.length,e=0,f=d-1;for(;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;if(++f,0!==e||f!==d){e>=f&&(e=(f=Math.max(f,1))-1);let a=this.getValueSize();this.times=c.slice(e,f),this.values=this.values.slice(e*a,f*a)}return this}validate(){var a;let b=!0,c=this.getValueSize();c-Math.floor(c)!=0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),b=!1);let d=this.times,e=this.values,f=d.length;0===f&&(console.error("THREE.KeyframeTrack: Track is empty.",this),b=!1);let g=null;for(let a=0;a!==f;a++){let c=d[a];if("number"==typeof c&&isNaN(c)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,a,c),b=!1;break}if(null!==g&&g>c){console.error("THREE.KeyframeTrack: Out of order keys.",this,a,c,g),b=!1;break}g=c}if(void 0!==e&&ArrayBuffer.isView(a=e)&&!(a instanceof DataView))for(let a=0,c=e.length;a!==c;++a){let c=e[a];if(isNaN(c)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,a,c),b=!1;break}}return b}optimize(){let a=this.times.slice(),b=this.values.slice(),c=this.getValueSize(),d=2302===this.getInterpolation(),e=a.length-1,f=1;for(let g=1;g<e;++g){let e=!1,h=a[g];if(h!==a[g+1]&&(1!==g||h!==a[0]))if(d)e=!0;else{let a=g*c,d=a-c,f=a+c;for(let g=0;g!==c;++g){let c=b[a+g];if(c!==b[d+g]||c!==b[f+g]){e=!0;break}}}if(e){if(g!==f){a[f]=a[g];let d=g*c,e=f*c;for(let a=0;a!==c;++a)b[e+a]=b[d+a]}++f}}if(e>0){a[f]=a[e];for(let a=e*c,d=f*c,g=0;g!==c;++g)b[d+g]=b[a+g];++f}return f!==a.length?(this.times=a.slice(0,f),this.values=b.slice(0,f*c)):(this.times=a,this.values=b),this}clone(){let a=this.times.slice(),b=this.values.slice(),c=new this.constructor(this.name,a,b);return c.createInterpolant=this.createInterpolant,c}}bD.prototype.ValueTypeName="",bD.prototype.TimeBufferType=Float32Array,bD.prototype.ValueBufferType=Float32Array,bD.prototype.DefaultInterpolation=2301;class bE extends bD{constructor(a,b,c){super(a,b,c)}}bE.prototype.ValueTypeName="bool",bE.prototype.ValueBufferType=Array,bE.prototype.DefaultInterpolation=2300,bE.prototype.InterpolantFactoryMethodLinear=void 0,bE.prototype.InterpolantFactoryMethodSmooth=void 0;class bF extends bD{constructor(a,b,c,d){super(a,b,c,d)}}bF.prototype.ValueTypeName="color";class bG extends bD{constructor(a,b,c,d){super(a,b,c,d)}}bG.prototype.ValueTypeName="number";class bH extends bz{constructor(a,b,c,d){super(a,b,c,d)}interpolate_(a,b,c,d){let e=this.resultBuffer,f=this.sampleValues,g=this.valueSize,h=(c-b)/(d-b),i=a*g;for(let a=i+g;i!==a;i+=4)q.slerpFlat(e,0,f,i-g,f,i,h);return e}}class bI extends bD{constructor(a,b,c,d){super(a,b,c,d)}InterpolantFactoryMethodLinear(a){return new bH(this.times,this.values,this.getValueSize(),a)}}bI.prototype.ValueTypeName="quaternion",bI.prototype.InterpolantFactoryMethodSmooth=void 0;class bJ extends bD{constructor(a,b,c){super(a,b,c)}}bJ.prototype.ValueTypeName="string",bJ.prototype.ValueBufferType=Array,bJ.prototype.DefaultInterpolation=2300,bJ.prototype.InterpolantFactoryMethodLinear=void 0,bJ.prototype.InterpolantFactoryMethodSmooth=void 0;class bK extends bD{constructor(a,b,c,d){super(a,b,c,d)}}bK.prototype.ValueTypeName="vector";class bL{constructor(a,b,c){let d,e=this,f=!1,g=0,h=0,i=[];this.onStart=void 0,this.onLoad=a,this.onProgress=b,this.onError=c,this.abortController=new AbortController,this.itemStart=function(a){h++,!1===f&&void 0!==e.onStart&&e.onStart(a,g,h),f=!0},this.itemEnd=function(a){g++,void 0!==e.onProgress&&e.onProgress(a,g,h),g===h&&(f=!1,void 0!==e.onLoad&&e.onLoad())},this.itemError=function(a){void 0!==e.onError&&e.onError(a)},this.resolveURL=function(a){return d?d(a):a},this.setURLModifier=function(a){return d=a,this},this.addHandler=function(a,b){return i.push(a,b),this},this.removeHandler=function(a){let b=i.indexOf(a);return -1!==b&&i.splice(b,2),this},this.getHandler=function(a){for(let b=0,c=i.length;b<c;b+=2){let c=i[b],d=i[b+1];if(c.global&&(c.lastIndex=0),c.test(a))return d}return null},this.abort=function(){return this.abortController.abort(),this.abortController=new AbortController,this}}}let bM=new bL;class bN{constructor(a){this.manager=void 0!==a?a:bM,this.crossOrigin="anonymous",this.withCredentials=!1,this.path="",this.resourcePath="",this.requestHeader={}}load(){}loadAsync(a,b){let c=this;return new Promise(function(d,e){c.load(a,d,b,e)})}parse(){}setCrossOrigin(a){return this.crossOrigin=a,this}setWithCredentials(a){return this.withCredentials=a,this}setPath(a){return this.path=a,this}setResourcePath(a){return this.resourcePath=a,this}setRequestHeader(a){return this.requestHeader=a,this}abort(){return this}}bN.DEFAULT_MATERIAL_NAME="__DEFAULT",new WeakMap,new WeakMap;let bO="\\[\\]\\.:\\/",bP=RegExp("["+bO+"]","g"),bQ="[^"+bO+"]",bR="[^"+bO.replace("\\.","")+"]",bS=/((?:WC+[\/:])*)/.source.replace("WC",bQ),bT=/(WCOD+)?/.source.replace("WCOD",bR),bU=RegExp("^"+bS+bT+/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",bQ)+/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",bQ)+"$"),bV=["material","materials","bones","map"];class bW{constructor(a,b,c){let d=c||bX.parseTrackName(b);this._targetGroup=a,this._bindings=a.subscribe_(b,d)}getValue(a,b){this.bind();let c=this._targetGroup.nCachedObjects_,d=this._bindings[c];void 0!==d&&d.getValue(a,b)}setValue(a,b){let c=this._bindings;for(let d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)}bind(){let a=this._bindings;for(let b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()}unbind(){let a=this._bindings;for(let b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}}class bX{constructor(a,b,c){this.path=b,this.parsedPath=c||bX.parseTrackName(b),this.node=bX.findNode(a,this.parsedPath.nodeName),this.rootNode=a,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}static create(a,b,c){return a&&a.isAnimationObjectGroup?new bX.Composite(a,b,c):new bX(a,b,c)}static sanitizeNodeName(a){return a.replace(/\s/g,"_").replace(bP,"")}static parseTrackName(a){let b=bU.exec(a);if(null===b)throw Error("PropertyBinding: Cannot parse trackName: "+a);let c={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]},d=c.nodeName&&c.nodeName.lastIndexOf(".");if(void 0!==d&&-1!==d){let a=c.nodeName.substring(d+1);-1!==bV.indexOf(a)&&(c.nodeName=c.nodeName.substring(0,d),c.objectName=a)}if(null===c.propertyName||0===c.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+a);return c}static findNode(a,b){if(void 0===b||""===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){let c=a.skeleton.getBoneByName(b);if(void 0!==c)return c}if(a.children){let c=function(a){for(let d=0;d<a.length;d++){let e=a[d];if(e.name===b||e.uuid===b)return e;let f=c(e.children);if(f)return f}return null},d=c(a.children);if(d)return d}return null}_getValue_unavailable(){}_setValue_unavailable(){}_getValue_direct(a,b){a[b]=this.targetObject[this.propertyName]}_getValue_array(a,b){let c=this.resolvedProperty;for(let d=0,e=c.length;d!==e;++d)a[b++]=c[d]}_getValue_arrayElement(a,b){a[b]=this.resolvedProperty[this.propertyIndex]}_getValue_toArray(a,b){this.resolvedProperty.toArray(a,b)}_setValue_direct(a,b){this.targetObject[this.propertyName]=a[b]}_setValue_direct_setNeedsUpdate(a,b){this.targetObject[this.propertyName]=a[b],this.targetObject.needsUpdate=!0}_setValue_direct_setMatrixWorldNeedsUpdate(a,b){this.targetObject[this.propertyName]=a[b],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_array(a,b){let c=this.resolvedProperty;for(let d=0,e=c.length;d!==e;++d)c[d]=a[b++]}_setValue_array_setNeedsUpdate(a,b){let c=this.resolvedProperty;for(let d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0}_setValue_array_setMatrixWorldNeedsUpdate(a,b){let c=this.resolvedProperty;for(let d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_arrayElement(a,b){this.resolvedProperty[this.propertyIndex]=a[b]}_setValue_arrayElement_setNeedsUpdate(a,b){this.resolvedProperty[this.propertyIndex]=a[b],this.targetObject.needsUpdate=!0}_setValue_arrayElement_setMatrixWorldNeedsUpdate(a,b){this.resolvedProperty[this.propertyIndex]=a[b],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_fromArray(a,b){this.resolvedProperty.fromArray(a,b)}_setValue_fromArray_setNeedsUpdate(a,b){this.resolvedProperty.fromArray(a,b),this.targetObject.needsUpdate=!0}_setValue_fromArray_setMatrixWorldNeedsUpdate(a,b){this.resolvedProperty.fromArray(a,b),this.targetObject.matrixWorldNeedsUpdate=!0}_getValue_unbound(a,b){this.bind(),this.getValue(a,b)}_setValue_unbound(a,b){this.bind(),this.setValue(a,b)}bind(){let a=this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;if(a||(a=bX.findNode(this.rootNode,b.nodeName),this.node=a),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!a)return void console.warn("THREE.PropertyBinding: No target node found for track: "+this.path+".");if(c){let d=b.objectIndex;switch(c){case"materials":if(!a.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!a.material.materials)return void console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);a=a.material.materials;break;case"bones":if(!a.skeleton)return void console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);a=a.skeleton.bones;for(let b=0;b<a.length;b++)if(a[b].name===d){d=b;break}break;case"map":if("map"in a){a=a.map;break}if(!a.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!a.material.map)return void console.error("THREE.PropertyBinding: Can not bind to material.map as node.material does not have a map.",this);a=a.material.map;break;default:if(void 0===a[c])return void console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);a=a[c]}if(void 0!==d){if(void 0===a[d])return void console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,a);a=a[d]}}let f=a[d];if(void 0===f)return void console.error("THREE.PropertyBinding: Trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);let g=this.Versioning.None;this.targetObject=a,!0===a.isMaterial?g=this.Versioning.NeedsUpdate:!0===a.isObject3D&&(g=this.Versioning.MatrixWorldNeedsUpdate);let h=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(!a.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);void 0!==a.morphTargetDictionary[e]&&(e=a.morphTargetDictionary[e])}h=this.BindingType.ArrayElement,this.resolvedProperty=f,this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?(h=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(h=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[h],this.setValue=this.SetterByBindingTypeAndVersioning[h][g]}unbind(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}bX.Composite=bW,bX.prototype.BindingType={Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},bX.prototype.Versioning={None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},bX.prototype.GetterByBindingType=[bX.prototype._getValue_direct,bX.prototype._getValue_array,bX.prototype._getValue_arrayElement,bX.prototype._getValue_toArray],bX.prototype.SetterByBindingTypeAndVersioning=[[bX.prototype._setValue_direct,bX.prototype._setValue_direct_setNeedsUpdate,bX.prototype._setValue_direct_setMatrixWorldNeedsUpdate],[bX.prototype._setValue_array,bX.prototype._setValue_array_setNeedsUpdate,bX.prototype._setValue_array_setMatrixWorldNeedsUpdate],[bX.prototype._setValue_arrayElement,bX.prototype._setValue_arrayElement_setNeedsUpdate,bX.prototype._setValue_arrayElement_setMatrixWorldNeedsUpdate],[bX.prototype._setValue_fromArray,bX.prototype._setValue_fromArray_setNeedsUpdate,bX.prototype._setValue_fromArray_setMatrixWorldNeedsUpdate]],new Float32Array(1),"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:"179"}}));let bY={background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n vUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n gl_Position = vec4( position.xy, 1.0, 1.0 );\n}",background_frag:"uniform sampler2D t2D;\nuniform float backgroundIntensity;\nvarying vec2 vUv;\nvoid main() {\n vec4 texColor = texture2D( t2D, vUv );\n #ifdef DECODE_VIDEO_TEXTURE\n texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w );\n #endif\n texColor.rgb *= backgroundIntensity;\n gl_FragColor = texColor;\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n}",backgroundCube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n vWorldDirection = transformDirection( position, modelMatrix );\n #include <begin_vertex>\n #include <project_vertex>\n gl_Position.z = gl_Position.w;\n}",backgroundCube_frag:"#ifdef ENVMAP_TYPE_CUBE\n uniform samplerCube envMap;\n#elif defined( ENVMAP_TYPE_CUBE_UV )\n uniform sampler2D envMap;\n#endif\nuniform float flipEnvMap;\nuniform float backgroundBlurriness;\nuniform float backgroundIntensity;\nuniform mat3 backgroundRotation;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n #ifdef ENVMAP_TYPE_CUBE\n vec4 texColor = textureCube( envMap, backgroundRotation * vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) );\n #elif defined( ENVMAP_TYPE_CUBE_UV )\n vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness );\n #else\n vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n #endif\n texColor.rgb *= backgroundIntensity;\n gl_FragColor = texColor;\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n}",cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n vWorldDirection = transformDirection( position, modelMatrix );\n #include <begin_vertex>\n #include <project_vertex>\n gl_Position.z = gl_Position.w;\n}",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n gl_FragColor = texColor;\n gl_FragColor.a *= opacity;\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n}",depth_vert:"#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n #include <uv_vertex>\n #include <batching_vertex>\n #include <skinbase_vertex>\n #include <morphinstance_vertex>\n #ifdef USE_DISPLACEMENTMAP\n #include <beginnormal_vertex>\n #include <morphnormal_vertex>\n #include <skinnormal_vertex>\n #endif\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <skinning_vertex>\n #include <displacementmap_vertex>\n #include <project_vertex>\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n vHighPrecisionZW = gl_Position.zw;\n}",depth_frag:"#if DEPTH_PACKING == 3200\n uniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n vec4 diffuseColor = vec4( 1.0 );\n #include <clipping_planes_fragment>\n #if DEPTH_PACKING == 3200\n diffuseColor.a = opacity;\n #endif\n #include <map_fragment>\n #include <alphamap_fragment>\n #include <alphatest_fragment>\n #include <alphahash_fragment>\n #include <logdepthbuf_fragment>\n #ifdef USE_REVERSEDEPTHBUF\n float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ];\n #else\n float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5;\n #endif\n #if DEPTH_PACKING == 3200\n gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n #elif DEPTH_PACKING == 3201\n gl_FragColor = packDepthToRGBA( fragCoordZ );\n #elif DEPTH_PACKING == 3202\n gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 );\n #elif DEPTH_PACKING == 3203\n gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 );\n #endif\n}",distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n #include <uv_vertex>\n #include <batching_vertex>\n #include <skinbase_vertex>\n #include <morphinstance_vertex>\n #ifdef USE_DISPLACEMENTMAP\n #include <beginnormal_vertex>\n #include <morphnormal_vertex>\n #include <skinnormal_vertex>\n #endif\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <skinning_vertex>\n #include <displacementmap_vertex>\n #include <project_vertex>\n #include <worldpos_vertex>\n #include <clipping_planes_vertex>\n vWorldPosition = worldPosition.xyz;\n}",distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n vec4 diffuseColor = vec4( 1.0 );\n #include <clipping_planes_fragment>\n #include <map_fragment>\n #include <alphamap_fragment>\n #include <alphatest_fragment>\n #include <alphahash_fragment>\n float dist = length( vWorldPosition - referencePosition );\n dist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n dist = saturate( dist );\n gl_FragColor = packDepthToRGBA( dist );\n}",equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n vWorldDirection = transformDirection( position, modelMatrix );\n #include <begin_vertex>\n #include <project_vertex>\n}",equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n vec3 direction = normalize( vWorldDirection );\n vec2 sampleUV = equirectUv( direction );\n gl_FragColor = texture2D( tEquirect, sampleUV );\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n}",linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n vLineDistance = scale * lineDistance;\n #include <uv_vertex>\n #include <color_vertex>\n #include <morphinstance_vertex>\n #include <morphcolor_vertex>\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <project_vertex>\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n #include <fog_vertex>\n}",linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n vec4 diffuseColor = vec4( diffuse, opacity );\n #include <clipping_planes_fragment>\n if ( mod( vLineDistance, totalSize ) > dashSize ) {\n discard;\n }\n vec3 outgoingLight = vec3( 0.0 );\n #include <logdepthbuf_fragment>\n #include <map_fragment>\n #include <color_fragment>\n outgoingLight = diffuseColor.rgb;\n #include <opaque_fragment>\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n #include <fog_fragment>\n #include <premultiplied_alpha_fragment>\n}",meshbasic_vert:"#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n #include <uv_vertex>\n #include <color_vertex>\n #include <morphinstance_vertex>\n #include <morphcolor_vertex>\n #include <batching_vertex>\n #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )\n #include <beginnormal_vertex>\n #include <morphnormal_vertex>\n #include <skinbase_vertex>\n #include <skinnormal_vertex>\n #include <defaultnormal_vertex>\n #endif\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <skinning_vertex>\n #include <project_vertex>\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n #include <worldpos_vertex>\n #include <envmap_vertex>\n #include <fog_vertex>\n}",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n varying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n vec4 diffuseColor = vec4( diffuse, opacity );\n #include <clipping_planes_fragment>\n #include <logdepthbuf_fragment>\n #include <map_fragment>\n #include <color_fragment>\n #include <alphamap_fragment>\n #include <alphatest_fragment>\n #include <alphahash_fragment>\n #include <specularmap_fragment>\n ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n #ifdef USE_LIGHTMAP\n vec4 lightMapTexel = texture2D( lightMap, vLightMapUv );\n reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;\n #else\n reflectedLight.indirectDiffuse += vec3( 1.0 );\n #endif\n #include <aomap_fragment>\n reflectedLight.indirectDiffuse *= diffuseColor.rgb;\n vec3 outgoingLight = reflectedLight.indirectDiffuse;\n #include <envmap_fragment>\n #include <opaque_fragment>\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n #include <fog_fragment>\n #include <premultiplied_alpha_fragment>\n #include <dithering_fragment>\n}",meshlambert_vert:"#define LAMBERT\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n #include <uv_vertex>\n #include <color_vertex>\n #include <morphinstance_vertex>\n #include <morphcolor_vertex>\n #include <batching_vertex>\n #include <beginnormal_vertex>\n #include <morphnormal_vertex>\n #include <skinbase_vertex>\n #include <skinnormal_vertex>\n #include <defaultnormal_vertex>\n #include <normal_vertex>\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <skinning_vertex>\n #include <displacementmap_vertex>\n #include <project_vertex>\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n vViewPosition = - mvPosition.xyz;\n #include <worldpos_vertex>\n #include <envmap_vertex>\n #include <shadowmap_vertex>\n #include <fog_vertex>\n}",meshlambert_frag:"#define LAMBERT\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_lambert_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n vec4 diffuseColor = vec4( diffuse, opacity );\n #include <clipping_planes_fragment>\n ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n vec3 totalEmissiveRadiance = emissive;\n #include <logdepthbuf_fragment>\n #include <map_fragment>\n #include <color_fragment>\n #include <alphamap_fragment>\n #include <alphatest_fragment>\n #include <alphahash_fragment>\n #include <specularmap_fragment>\n #include <normal_fragment_begin>\n #include <normal_fragment_maps>\n #include <emissivemap_fragment>\n #include <lights_lambert_fragment>\n #include <lights_fragment_begin>\n #include <lights_fragment_maps>\n #include <lights_fragment_end>\n #include <aomap_fragment>\n vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n #include <envmap_fragment>\n #include <opaque_fragment>\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n #include <fog_fragment>\n #include <premultiplied_alpha_fragment>\n #include <dithering_fragment>\n}",meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n #include <uv_vertex>\n #include <color_vertex>\n #include <morphinstance_vertex>\n #include <morphcolor_vertex>\n #include <batching_vertex>\n #include <beginnormal_vertex>\n #include <morphnormal_vertex>\n #include <skinbase_vertex>\n #include <skinnormal_vertex>\n #include <defaultnormal_vertex>\n #include <normal_vertex>\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <skinning_vertex>\n #include <displacementmap_vertex>\n #include <project_vertex>\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n #include <fog_vertex>\n vViewPosition = - mvPosition.xyz;\n}",meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <fog_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n vec4 diffuseColor = vec4( diffuse, opacity );\n #include <clipping_planes_fragment>\n #include <logdepthbuf_fragment>\n #include <map_fragment>\n #include <color_fragment>\n #include <alphamap_fragment>\n #include <alphatest_fragment>\n #include <alphahash_fragment>\n #include <normal_fragment_begin>\n #include <normal_fragment_maps>\n vec3 viewDir = normalize( vViewPosition );\n vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n vec3 y = cross( viewDir, x );\n vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n #ifdef USE_MATCAP\n vec4 matcapColor = texture2D( matcap, uv );\n #else\n vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );\n #endif\n vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n #include <opaque_fragment>\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n #include <fog_fragment>\n #include <premultiplied_alpha_fragment>\n #include <dithering_fragment>\n}",meshnormal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )\n varying vec3 vViewPosition;\n#endif\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n #include <uv_vertex>\n #include <batching_vertex>\n #include <beginnormal_vertex>\n #include <morphinstance_vertex>\n #include <morphnormal_vertex>\n #include <skinbase_vertex>\n #include <skinnormal_vertex>\n #include <defaultnormal_vertex>\n #include <normal_vertex>\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <skinning_vertex>\n #include <displacementmap_vertex>\n #include <project_vertex>\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )\n vViewPosition = - mvPosition.xyz;\n#endif\n}",meshnormal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )\n varying vec3 vViewPosition;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity );\n #include <clipping_planes_fragment>\n #include <logdepthbuf_fragment>\n #include <normal_fragment_begin>\n #include <normal_fragment_maps>\n gl_FragColor = vec4( packNormalToRGB( normal ), diffuseColor.a );\n #ifdef OPAQUE\n gl_FragColor.a = 1.0;\n #endif\n}",meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n #include <uv_vertex>\n #include <color_vertex>\n #include <morphcolor_vertex>\n #include <batching_vertex>\n #include <beginnormal_vertex>\n #include <morphinstance_vertex>\n #include <morphnormal_vertex>\n #include <skinbase_vertex>\n #include <skinnormal_vertex>\n #include <defaultnormal_vertex>\n #include <normal_vertex>\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <skinning_vertex>\n #include <displacementmap_vertex>\n #include <project_vertex>\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n vViewPosition = - mvPosition.xyz;\n #include <worldpos_vertex>\n #include <envmap_vertex>\n #include <shadowmap_vertex>\n #include <fog_vertex>\n}",meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n vec4 diffuseColor = vec4( diffuse, opacity );\n #include <clipping_planes_fragment>\n ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n vec3 totalEmissiveRadiance = emissive;\n #include <logdepthbuf_fragment>\n #include <map_fragment>\n #include <color_fragment>\n #include <alphamap_fragment>\n #include <alphatest_fragment>\n #include <alphahash_fragment>\n #include <specularmap_fragment>\n #include <normal_fragment_begin>\n #include <normal_fragment_maps>\n #include <emissivemap_fragment>\n #include <lights_phong_fragment>\n #include <lights_fragment_begin>\n #include <lights_fragment_maps>\n #include <lights_fragment_end>\n #include <aomap_fragment>\n vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n #include <envmap_fragment>\n #include <opaque_fragment>\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n #include <fog_fragment>\n #include <premultiplied_alpha_fragment>\n #include <dithering_fragment>\n}",meshphysical_vert:"#define STANDARD\nvarying vec3 vViewPosition;\n#ifdef USE_TRANSMISSION\n varying vec3 vWorldPosition;\n#endif\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n #include <uv_vertex>\n #include <color_vertex>\n #include <morphinstance_vertex>\n #include <morphcolor_vertex>\n #include <batching_vertex>\n #include <beginnormal_vertex>\n #include <morphnormal_vertex>\n #include <skinbase_vertex>\n #include <skinnormal_vertex>\n #include <defaultnormal_vertex>\n #include <normal_vertex>\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <skinning_vertex>\n #include <displacementmap_vertex>\n #include <project_vertex>\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n vViewPosition = - mvPosition.xyz;\n #include <worldpos_vertex>\n #include <shadowmap_vertex>\n #include <fog_vertex>\n#ifdef USE_TRANSMISSION\n vWorldPosition = worldPosition.xyz;\n#endif\n}",meshphysical_frag:"#define STANDARD\n#ifdef PHYSICAL\n #define IOR\n #define USE_SPECULAR\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef IOR\n uniform float ior;\n#endif\n#ifdef USE_SPECULAR\n uniform float specularIntensity;\n uniform vec3 specularColor;\n #ifdef USE_SPECULAR_COLORMAP\n uniform sampler2D specularColorMap;\n #endif\n #ifdef USE_SPECULAR_INTENSITYMAP\n uniform sampler2D specularIntensityMap;\n #endif\n#endif\n#ifdef USE_CLEARCOAT\n uniform float clearcoat;\n uniform float clearcoatRoughness;\n#endif\n#ifdef USE_DISPERSION\n uniform float dispersion;\n#endif\n#ifdef USE_IRIDESCENCE\n uniform float iridescence;\n uniform float iridescenceIOR;\n uniform float iridescenceThicknessMinimum;\n uniform float iridescenceThicknessMaximum;\n#endif\n#ifdef USE_SHEEN\n uniform vec3 sheenColor;\n uniform float sheenRoughness;\n #ifdef USE_SHEEN_COLORMAP\n uniform sampler2D sheenColorMap;\n #endif\n #ifdef USE_SHEEN_ROUGHNESSMAP\n uniform sampler2D sheenRoughnessMap;\n #endif\n#endif\n#ifdef USE_ANISOTROPY\n uniform vec2 anisotropyVector;\n #ifdef USE_ANISOTROPYMAP\n uniform sampler2D anisotropyMap;\n #endif\n#endif\nvarying vec3 vViewPosition;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <iridescence_fragment>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_physical_pars_fragment>\n#include <transmission_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <iridescence_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n vec4 diffuseColor = vec4( diffuse, opacity );\n #include <clipping_planes_fragment>\n ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n vec3 totalEmissiveRadiance = emissive;\n #include <logdepthbuf_fragment>\n #include <map_fragment>\n #include <color_fragment>\n #include <alphamap_fragment>\n #include <alphatest_fragment>\n #include <alphahash_fragment>\n #include <roughnessmap_fragment>\n #include <metalnessmap_fragment>\n #include <normal_fragment_begin>\n #include <normal_fragment_maps>\n #include <clearcoat_normal_fragment_begin>\n #include <clearcoat_normal_fragment_maps>\n #include <emissivemap_fragment>\n #include <lights_physical_fragment>\n #include <lights_fragment_begin>\n #include <lights_fragment_maps>\n #include <lights_fragment_end>\n #include <aomap_fragment>\n vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;\n vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;\n #include <transmission_fragment>\n vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;\n #ifdef USE_SHEEN\n float sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor );\n outgoingLight = outgoingLight * sheenEnergyComp + sheenSpecularDirect + sheenSpecularIndirect;\n #endif\n #ifdef USE_CLEARCOAT\n float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) );\n vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );\n outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat;\n #endif\n #include <opaque_fragment>\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n #include <fog_fragment>\n #include <premultiplied_alpha_fragment>\n #include <dithering_fragment>\n}",meshtoon_vert:"#define TOON\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n #include <uv_vertex>\n #include <color_vertex>\n #include <morphinstance_vertex>\n #include <morphcolor_vertex>\n #include <batching_vertex>\n #include <beginnormal_vertex>\n #include <morphnormal_vertex>\n #include <skinbase_vertex>\n #include <skinnormal_vertex>\n #include <defaultnormal_vertex>\n #include <normal_vertex>\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <skinning_vertex>\n #include <displacementmap_vertex>\n #include <project_vertex>\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n vViewPosition = - mvPosition.xyz;\n #include <worldpos_vertex>\n #include <shadowmap_vertex>\n #include <fog_vertex>\n}",meshtoon_frag:"#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n vec4 diffuseColor = vec4( diffuse, opacity );\n #include <clipping_planes_fragment>\n ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n vec3 totalEmissiveRadiance = emissive;\n #include <logdepthbuf_fragment>\n #include <map_fragment>\n #include <color_fragment>\n #include <alphamap_fragment>\n #include <alphatest_fragment>\n #include <alphahash_fragment>\n #include <normal_fragment_begin>\n #include <normal_fragment_maps>\n #include <emissivemap_fragment>\n #include <lights_toon_fragment>\n #include <lights_fragment_begin>\n #include <lights_fragment_maps>\n #include <lights_fragment_end>\n #include <aomap_fragment>\n vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n #include <opaque_fragment>\n #include <tonemapping_fragment>\n #include <colorspace_fragment>\n #include <fog_fragment>\n #include <premultiplied_alpha_fragment>\n #include <dithering_fragment>\n}",points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\n#ifdef USE_POINTS_UV\n varying vec2 vUv;\n uniform mat3 uvTransform;\n#endif\nvoid main() {\n #ifdef USE_POINTS_UV\n vUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n #endif\n #include <color_vertex>\n #include <morphinstance_vertex>\n #include <morphcolor_vertex>\n #include <begin_vertex>\n #include <morphtarget_vertex>\n #include <project_vertex>\n gl_PointSize = size;\n #ifdef USE_SIZEATTENUATION\n bool isPerspective = isPerspectiveMatrix( projectionMatrix );\n if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n #endif\n #include <logdepthbuf_vertex>\n #include <clipping_planes_vertex>\n #include <worldpos_vertex>\n #include <fog_vertex>\n}",points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n vec4 diffuseColor = vec4( diffuse, opacity );\n #include <clipping_planes_fragment>\n vec3 outgoingLight = vec3( 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