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 * @license
 * Copyright 2010-2025 Three.js Authors
 * SPDX-License-Identifier: MIT
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this.set(s*Math.sin(e),s*Math.cos(e),r*Math.sin(t),r*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}};class U{constructor(e=0,t=0,n=0){U.prototype.isVector3=!0,this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 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this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(zc.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(zc.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,s=this.z,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6]*s,this.y=r[1]*t+r[4]*n+r[7]*s,this.z=r[2]*t+r[5]*n+r[8]*s,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,s=this.z,r=e.elements,o=1/(r[3]*t+r[7]*n+r[11]*s+r[15]);return this.x=(r[0]*t+r[4]*n+r[8]*s+r[12])*o,this.y=(r[1]*t+r[5]*n+r[9]*s+r[13])*o,this.z=(r[2]*t+r[6]*n+r[10]*s+r[14])*o,this}applyQuaternion(e){const t=this.x,n=this.y,s=this.z,r=e.x,o=e.y,a=e.z,c=e.w,l=2*(o*s-a*n),u=2*(a*t-r*s),h=2*(r*n-o*t);return this.x=t+c*l+o*h-a*u,this.y=n+c*u+a*l-r*h,this.z=s+c*h+r*u-o*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,s=this.z,r=e.elements;return this.x=r[0]*t+r[4]*n+r[8]*s,this.y=r[1]*t+r[5]*n+r[9]*s,this.z=r[2]*t+r[6]*n+r[10]*s,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Xe(this.x,e.x,t.x),this.y=Xe(this.y,e.y,t.y),this.z=Xe(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=Xe(this.x,e,t),this.y=Xe(this.y,e,t),this.z=Xe(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Xe(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,s=e.y,r=e.z,o=t.x,a=t.y,c=t.z;return this.x=s*c-r*a,this.y=r*o-n*c,this.z=n*a-s*o,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return ro.copy(this).projectOnVector(e),this.sub(ro)}reflect(e){return this.sub(ro.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Xe(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,s=this.z-e.z;return t*t+n*n+s*s}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const s=Math.sin(t)*e;return this.x=s*Math.sin(n),this.y=Math.cos(t)*e,this.z=s*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),s=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=s,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}}const ro=new U,zc=new di;class He{constructor(e,t,n,s,r,o,a,c,l){He.prototype.isMatrix3=!0,this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,s,r,o,a,c,l)}set(e,t,n,s,r,o,a,c,l){const u=this.elements;return u[0]=e,u[1]=s,u[2]=a,u[3]=t,u[4]=r,u[5]=c,u[6]=n,u[7]=o,u[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,s=t.elements,r=this.elements,o=n[0],a=n[3],c=n[6],l=n[1],u=n[4],h=n[7],d=n[2],f=n[5],g=n[8],v=s[0],m=s[3],p=s[6],x=s[1],_=s[4],A=s[7],b=s[2],w=s[5],C=s[8];return r[0]=o*v+a*x+c*b,r[3]=o*m+a*_+c*w,r[6]=o*p+a*A+c*C,r[1]=l*v+u*x+h*b,r[4]=l*m+u*_+h*w,r[7]=l*p+u*A+h*C,r[2]=d*v+f*x+g*b,r[5]=d*m+f*_+g*w,r[8]=d*p+f*A+g*C,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],s=e[2],r=e[3],o=e[4],a=e[5],c=e[6],l=e[7],u=e[8];return t*o*u-t*a*l-n*r*u+n*a*c+s*r*l-s*o*c}invert(){const e=this.elements,t=e[0],n=e[1],s=e[2],r=e[3],o=e[4],a=e[5],c=e[6],l=e[7],u=e[8],h=u*o-a*l,d=a*c-u*r,f=l*r-o*c,g=t*h+n*d+s*f;if(g===0)return this.set(0,0,0,0,0,0,0,0,0);const v=1/g;return e[0]=h*v,e[1]=(s*l-u*n)*v,e[2]=(a*n-s*o)*v,e[3]=d*v,e[4]=(u*t-s*c)*v,e[5]=(s*r-a*t)*v,e[6]=f*v,e[7]=(n*c-l*t)*v,e[8]=(o*t-n*r)*v,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,s,r,o,a){const c=Math.cos(r),l=Math.sin(r);return this.set(n*c,n*l,-n*(c*o+l*a)+o+e,-s*l,s*c,-s*(-l*o+c*a)+a+t,0,0,1),this}scale(e,t){return this.premultiply(oo.makeScale(e,t)),this}rotate(e){return this.premultiply(oo.makeRotation(-e)),this}translate(e,t){return this.premultiply(oo.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let s=0;s<9;s++)if(t[s]!==n[s])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}}const oo=new He;function Ou(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function Ys(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function Rd(){const i=Ys("canvas");return i.style.display="block",i}const Hc={};function ts(i){i in Hc||(Hc[i]=!0,console.warn(i))}function Dd(i,e,t){return new Promise(function(n,s){function r(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:s();break;case i.TIMEOUT_EXPIRED:setTimeout(r,t);break;default:n()}}setTimeout(r,t)})}function Id(i){const e=i.elements;e[2]=.5*e[2]+.5*e[3],e[6]=.5*e[6]+.5*e[7],e[10]=.5*e[10]+.5*e[11],e[14]=.5*e[14]+.5*e[15]}function Pd(i){const e=i.elements;e[11]===-1?(e[10]=-e[10]-1,e[14]=-e[14]):(e[10]=-e[10],e[14]=-e[14]+1)}const kc=new He().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Gc=new He().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function Ld(){const i={enabled:!0,workingColorSpace:Ht,spaces:{},convert:function(s,r,o){return this.enabled===!1||r===o||!r||!o||(this.spaces[r].transfer===ct&&(s.r=Zn(s.r),s.g=Zn(s.g),s.b=Zn(s.b)),this.spaces[r].primaries!==this.spaces[o].primaries&&(s.applyMatrix3(this.spaces[r].toXYZ),s.applyMatrix3(this.spaces[o].fromXYZ)),this.spaces[o].transfer===ct&&(s.r=ns(s.r),s.g=ns(s.g),s.b=ns(s.b))),s},workingToColorSpace:function(s,r){return this.convert(s,this.workingColorSpace,r)},colorSpaceToWorking:function(s,r){return this.convert(s,r,this.workingColorSpace)},getPrimaries:function(s){return this.spaces[s].primaries},getTransfer:function(s){return s===Rn?Wr:this.spaces[s].transfer},getLuminanceCoefficients:function(s,r=this.workingColorSpace){return s.fromArray(this.spaces[r].luminanceCoefficients)},define:function(s){Object.assign(this.spaces,s)},_getMatrix:function(s,r,o){return s.copy(this.spaces[r].toXYZ).multiply(this.spaces[o].fromXYZ)},_getDrawingBufferColorSpace:function(s){return this.spaces[s].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(s=this.workingColorSpace){return this.spaces[s].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(s,r){return ts("THREE.ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(s,r)},toWorkingColorSpace:function(s,r){return ts("THREE.ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(s,r)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[Ht]:{primaries:e,whitePoint:n,transfer:Wr,toXYZ:kc,fromXYZ:Gc,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ve},outputColorSpaceConfig:{drawingBufferColorSpace:Ve}},[Ve]:{primaries:e,whitePoint:n,transfer:ct,toXYZ:kc,fromXYZ:Gc,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ve}}}),i}const Qe=Ld();function Zn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ns(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Bi;class Bd{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Bi===void 0&&(Bi=Ys("canvas")),Bi.width=e.width,Bi.height=e.height;const s=Bi.getContext("2d");e instanceof ImageData?s.putImageData(e,0,0):s.drawImage(e,0,0,e.width,e.height),n=Bi}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=Ys("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const s=n.getImageData(0,0,e.width,e.height),r=s.data;for(let o=0;o<r.length;o++)r[o]=Zn(r[o]/255)*255;return n.putImageData(s,0,0),t}else if(e.data){const t=e.data.slice(0);for(let n=0;n<t.length;n++)t instanceof Uint8Array||t instanceof Uint8ClampedArray?t[n]=Math.floor(Zn(t[n]/255)*255):t[n]=Zn(t[n]);return{data:t,width:e.width,height:e.height}}else return console.warn("THREE.ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),e}}let Nd=0;class tc{constructor(e=null){this.isSource=!0,Object.defineProperty(this,"id",{value:Nd++}),this.uuid=yn(),this.data=e,this.dataReady=!0,this.version=0}getSize(e){const t=this.data;return t instanceof HTMLVideoElement?e.set(t.videoWidth,t.videoHeight):t!==null?e.set(t.width,t.height,t.depth||0):e.set(0,0,0),e}set needsUpdate(e){e===!0&&this.version++}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.images[this.uuid]!==void 0)return e.images[this.uuid];const n={uuid:this.uuid,url:""},s=this.data;if(s!==null){let r;if(Array.isArray(s)){r=[];for(let o=0,a=s.length;o<a;o++)s[o].isDataTexture?r.push(ao(s[o].image)):r.push(ao(s[o]))}else r=ao(s);n.url=r}return t||(e.images[this.uuid]=n),n}}function ao(i){return typeof HTMLImageElement<"u"&&i instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&i instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&i instanceof ImageBitmap?Bd.getDataURL(i):i.data?{data:Array.from(i.data),width:i.width,height:i.height,type:i.data.constructor.name}:(console.warn("THREE.Texture: Unable to serialize Texture."),{})}let Ud=0;const co=new U;class yt extends Jn{constructor(e=yt.DEFAULT_IMAGE,t=yt.DEFAULT_MAPPING,n=li,s=li,r=Pt,o=Kn,a=Zt,c=Mt,l=yt.DEFAULT_ANISOTROPY,u=Rn){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:Ud++}),this.uuid=yn(),this.name="",this.source=new tc(e),this.mipmaps=[],this.mapping=t,this.channel=0,this.wrapS=n,this.wrapT=s,this.magFilter=r,this.minFilter=o,this.anisotropy=l,this.format=a,this.internalFormat=null,this.type=c,this.offset=new Ae(0,0),this.repeat=new Ae(1,1),this.center=new Ae(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new He,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.colorSpace=u,this.userData={},this.updateRanges=[],this.version=0,this.onUpdate=null,this.renderTarget=null,this.isRenderTargetTexture=!1,this.isArrayTexture=!!(e&&e.depth&&e.depth>1),this.pmremVersion=0}get width(){return this.source.getSize(co).x}get height(){return this.source.getSize(co).y}get depth(){return this.source.getSize(co).z}get image(){return this.source.data}set image(e=null){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){console.warn(`THREE.Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){console.warn(`THREE.Texture.setValues(): property '${t}' does not exist.`);continue}s&&n&&s.isVector2&&n.isVector2||s&&n&&s.isVector3&&n.isVector3||s&&n&&s.isMatrix3&&n.isMatrix3?s.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).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&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Cu)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Ii:e.x=e.x-Math.floor(e.x);break;case li:e.x=e.x<0?0:1;break;case Vr:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case Ii:e.y=e.y-Math.floor(e.y);break;case li:e.y=e.y<0?0:1;break;case Vr:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}yt.DEFAULT_IMAGE=null;yt.DEFAULT_MAPPING=Cu;yt.DEFAULT_ANISOTROPY=1;class je{constructor(e=0,t=0,n=0,s=1){je.prototype.isVector4=!0,this.x=e,this.y=t,this.z=n,this.w=s}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,s){return this.x=e,this.y=t,this.z=n,this.w=s,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,s=this.z,r=this.w,o=e.elements;return this.x=o[0]*t+o[4]*n+o[8]*s+o[12]*r,this.y=o[1]*t+o[5]*n+o[9]*s+o[13]*r,this.z=o[2]*t+o[6]*n+o[10]*s+o[14]*r,this.w=o[3]*t+o[7]*n+o[11]*s+o[15]*r,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,s,r;const c=e.elements,l=c[0],u=c[4],h=c[8],d=c[1],f=c[5],g=c[9],v=c[2],m=c[6],p=c[10];if(Math.abs(u-d)<.01&&Math.abs(h-v)<.01&&Math.abs(g-m)<.01){if(Math.abs(u+d)<.1&&Math.abs(h+v)<.1&&Math.abs(g+m)<.1&&Math.abs(l+f+p-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const _=(l+1)/2,A=(f+1)/2,b=(p+1)/2,w=(u+d)/4,C=(h+v)/4,P=(g+m)/4;return _>A&&_>b?_<.01?(n=0,s=.707106781,r=.707106781):(n=Math.sqrt(_),s=w/n,r=C/n):A>b?A<.01?(n=.707106781,s=0,r=.707106781):(s=Math.sqrt(A),n=w/s,r=P/s):b<.01?(n=.707106781,s=.707106781,r=0):(r=Math.sqrt(b),n=C/r,s=P/r),this.set(n,s,r,t),this}let x=Math.sqrt((m-g)*(m-g)+(h-v)*(h-v)+(d-u)*(d-u));return Math.abs(x)<.001&&(x=1),this.x=(m-g)/x,this.y=(h-v)/x,this.z=(d-u)/x,this.w=Math.acos((l+f+p-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Xe(this.x,e.x,t.x),this.y=Xe(this.y,e.y,t.y),this.z=Xe(this.z,e.z,t.z),this.w=Xe(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=Xe(this.x,e,t),this.y=Xe(this.y,e,t),this.z=Xe(this.z,e,t),this.w=Xe(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Xe(n,e,t))}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(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class Fd extends Jn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Pt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new je(0,0,e,t),this.scissorTest=!1,this.viewport=new je(0,0,e,t);const s={width:e,height:t,depth:n.depth},r=new yt(s);this.textures=[];const o=n.count;for(let a=0;a<o;a++)this.textures[a]=r.clone(),this.textures[a].isRenderTargetTexture=!0,this.textures[a].renderTarget=this;this._setTextureOptions(n),this.depthBuffer=n.depthBuffer,this.stencilBuffer=n.stencilBuffer,this.resolveDepthBuffer=n.resolveDepthBuffer,this.resolveStencilBuffer=n.resolveStencilBuffer,this._depthTexture=null,this.depthTexture=n.depthTexture,this.samples=n.samples,this.multiview=n.multiview}_setTextureOptions(e={}){const t={minFilter:Pt,generateMipmaps:!1,flipY:!1,internalFormat:null};e.mapping!==void 0&&(t.mapping=e.mapping),e.wrapS!==void 0&&(t.wrapS=e.wrapS),e.wrapT!==void 0&&(t.wrapT=e.wrapT),e.wrapR!==void 0&&(t.wrapR=e.wrapR),e.magFilter!==void 0&&(t.magFilter=e.magFilter),e.minFilter!==void 0&&(t.minFilter=e.minFilter),e.format!==void 0&&(t.format=e.format),e.type!==void 0&&(t.type=e.type),e.anisotropy!==void 0&&(t.anisotropy=e.anisotropy),e.colorSpace!==void 0&&(t.colorSpace=e.colorSpace),e.flipY!==void 0&&(t.flipY=e.flipY),e.generateMipmaps!==void 0&&(t.generateMipmaps=e.generateMipmaps),e.internalFormat!==void 0&&(t.internalFormat=e.internalFormat);for(let n=0;n<this.textures.length;n++)this.textures[n].setValues(t)}get texture(){return this.textures[0]}set texture(e){this.textures[0]=e}set depthTexture(e){this._depthTexture!==null&&(this._depthTexture.renderTarget=null),e!==null&&(e.renderTarget=this),this._depthTexture=e}get depthTexture(){return this._depthTexture}setSize(e,t,n=1){if(this.width!==e||this.height!==t||this.depth!==n){this.width=e,this.height=t,this.depth=n;for(let s=0,r=this.textures.length;s<r;s++)this.textures[s].image.width=e,this.textures[s].image.height=t,this.textures[s].image.depth=n,this.textures[s].isArrayTexture=this.textures[s].image.depth>1;this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t<n;t++){this.textures[t]=e.textures[t].clone(),this.textures[t].isRenderTargetTexture=!0,this.textures[t].renderTarget=this;const s=Object.assign({},e.textures[t].image);this.textures[t].source=new tc(s)}return this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,this.resolveDepthBuffer=e.resolveDepthBuffer,this.resolveStencilBuffer=e.resolveStencilBuffer,e.depthTexture!==null&&(this.depthTexture=e.depthTexture.clone()),this.samples=e.samples,this}dispose(){this.dispatchEvent({type:"dispose"})}}class Rt extends Fd{constructor(e=1,t=1,n={}){super(e,t,n),this.isWebGLRenderTarget=!0}}class zu extends yt{constructor(e=null,t=1,n=1,s=1){super(null),this.isDataArrayTexture=!0,this.image={data:e,width:t,height:n,depth:s},this.magFilter=Tt,this.minFilter=Tt,this.wrapR=li,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1,this.layerUpdates=new Set}addLayerUpdate(e){this.layerUpdates.add(e)}clearLayerUpdates(){this.layerUpdates.clear()}}class Od extends yt{constructor(e=null,t=1,n=1,s=1){super(null),this.isData3DTexture=!0,this.image={data:e,width:t,height:n,depth:s},this.magFilter=Tt,this.minFilter=Tt,this.wrapR=li,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class En{constructor(e=new U(1/0,1/0,1/0),t=new U(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t<n;t+=3)this.expandByPoint(pn.fromArray(e,t));return this}setFromBufferAttribute(e){this.makeEmpty();for(let t=0,n=e.count;t<n;t++)this.expandByPoint(pn.fromBufferAttribute(e,t));return this}setFromPoints(e){this.makeEmpty();for(let t=0,n=e.length;t<n;t++)this.expandByPoint(e[t]);return this}setFromCenterAndSize(e,t){const n=pn.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(n),this.max.copy(e).add(n),this}setFromObject(e,t=!1){return this.makeEmpty(),this.expandByObject(e,t)}clone(){return new this.constructor().copy(this)}copy(e){return this.min.copy(e.min),this.max.copy(e.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z}getCenter(e){return this.isEmpty()?e.set(0,0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(e){return this.isEmpty()?e.set(0,0,0):e.subVectors(this.max,this.min)}expandByPoint(e){return this.min.min(e),this.max.max(e),this}expandByVector(e){return this.min.sub(e),this.max.add(e),this}expandByScalar(e){return this.min.addScalar(-e),this.max.addScalar(e),this}expandByObject(e,t=!1){e.updateWorldMatrix(!1,!1);const n=e.geometry;if(n!==void 0){const r=n.getAttribute("position");if(t===!0&&r!==void 0&&e.isInstancedMesh!==!0)for(let o=0,a=r.count;o<a;o++)e.isMesh===!0?e.getVertexPosition(o,pn):pn.fromBufferAttribute(r,o),pn.applyMatrix4(e.matrixWorld),this.expandByPoint(pn);else e.boundingBox!==void 0?(e.boundingBox===null&&e.computeBoundingBox(),ir.copy(e.boundingBox)):(n.boundingBox===null&&n.computeBoundingBox(),ir.copy(n.boundingBox)),ir.applyMatrix4(e.matrixWorld),this.union(ir)}const s=e.children;for(let r=0,o=s.length;r<o;r++)this.expandByObject(s[r],t);return this}containsPoint(e){return e.x>=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,pn),pn.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(Ms),sr.subVectors(this.max,Ms),Ni.subVectors(e.a,Ms),Ui.subVectors(e.b,Ms),Fi.subVectors(e.c,Ms),$n.subVectors(Ui,Ni),ei.subVectors(Fi,Ui),mi.subVectors(Ni,Fi);let t=[0,-$n.z,$n.y,0,-ei.z,ei.y,0,-mi.z,mi.y,$n.z,0,-$n.x,ei.z,0,-ei.x,mi.z,0,-mi.x,-$n.y,$n.x,0,-ei.y,ei.x,0,-mi.y,mi.x,0];return!lo(t,Ni,Ui,Fi,sr)||(t=[1,0,0,0,1,0,0,0,1],!lo(t,Ni,Ui,Fi,sr))?!1:(rr.crossVectors($n,ei),t=[rr.x,rr.y,rr.z],lo(t,Ni,Ui,Fi,sr))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,pn).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(pn).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(Nn[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),Nn[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),Nn[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),Nn[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),Nn[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),Nn[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),Nn[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),Nn[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(Nn),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const Nn=[new U,new U,new U,new U,new U,new U,new U,new U],pn=new U,ir=new En,Ni=new U,Ui=new U,Fi=new U,$n=new U,ei=new U,mi=new U,Ms=new U,sr=new U,rr=new U,gi=new U;function lo(i,e,t,n,s){for(let r=0,o=i.length-3;r<=o;r+=3){gi.fromArray(i,r);const a=s.x*Math.abs(gi.x)+s.y*Math.abs(gi.y)+s.z*Math.abs(gi.z),c=e.dot(gi),l=t.dot(gi),u=n.dot(gi);if(Math.max(-Math.max(c,l,u),Math.min(c,l,u))>a)return!1}return!0}const zd=new En,Es=new U,uo=new U;let Pn=class{constructor(e=new U,t=-1){this.isSphere=!0,this.center=e,this.radius=t}set(e,t){return this.center.copy(e),this.radius=t,this}setFromPoints(e,t){const n=this.center;t!==void 0?n.copy(t):zd.setFromPoints(e).getCenter(n);let s=0;for(let r=0,o=e.length;r<o;r++)s=Math.max(s,n.distanceToSquared(e[r]));return this.radius=Math.sqrt(s),this}copy(e){return this.center.copy(e.center),this.radius=e.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(e){return e.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(e){return e.distanceTo(this.center)-this.radius}intersectsSphere(e){const t=this.radius+e.radius;return e.center.distanceToSquared(this.center)<=t*t}intersectsBox(e){return e.intersectsSphere(this)}intersectsPlane(e){return Math.abs(e.distanceToPoint(this.center))<=this.radius}clampPoint(e,t){const n=this.center.distanceToSquared(e);return t.copy(e),n>this.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;Es.subVectors(e,this.center);const t=Es.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),s=(n-this.radius)*.5;this.center.addScaledVector(Es,s/n),this.radius+=s}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(uo.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Es.copy(e.center).add(uo)),this.expandByPoint(Es.copy(e.center).sub(uo))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}};const Un=new U,ho=new U,or=new U,ti=new U,fo=new U,ar=new U,po=new U;let Qs=class{constructor(e=new U,t=new U(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,Un)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=Un.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(Un.copy(this.origin).addScaledVector(this.direction,t),Un.distanceToSquared(e))}distanceSqToSegment(e,t,n,s){ho.copy(e).add(t).multiplyScalar(.5),or.copy(t).sub(e).normalize(),ti.copy(this.origin).sub(ho);const r=e.distanceTo(t)*.5,o=-this.direction.dot(or),a=ti.dot(this.direction),c=-ti.dot(or),l=ti.lengthSq(),u=Math.abs(1-o*o);let h,d,f,g;if(u>0)if(h=o*c-a,d=o*a-c,g=r*u,h>=0)if(d>=-g)if(d<=g){const v=1/u;h*=v,d*=v,f=h*(h+o*d+2*a)+d*(o*h+d+2*c)+l}else d=r,h=Math.max(0,-(o*d+a)),f=-h*h+d*(d+2*c)+l;else d=-r,h=Math.max(0,-(o*d+a)),f=-h*h+d*(d+2*c)+l;else d<=-g?(h=Math.max(0,-(-o*r+a)),d=h>0?-r:Math.min(Math.max(-r,-c),r),f=-h*h+d*(d+2*c)+l):d<=g?(h=0,d=Math.min(Math.max(-r,-c),r),f=d*(d+2*c)+l):(h=Math.max(0,-(o*r+a)),d=h>0?r:Math.min(Math.max(-r,-c),r),f=-h*h+d*(d+2*c)+l);else d=o>0?-r:r,h=Math.max(0,-(o*d+a)),f=-h*h+d*(d+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,h),s&&s.copy(ho).addScaledVector(or,d),f}intersectSphere(e,t){Un.subVectors(e.center,this.origin);const n=Un.dot(this.direction),s=Un.dot(Un)-n*n,r=e.radius*e.radius;if(s>r)return null;const o=Math.sqrt(r-s),a=n-o,c=n+o;return c<0?null:a<0?this.at(c,t):this.at(a,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,s,r,o,a,c;const l=1/this.direction.x,u=1/this.direction.y,h=1/this.direction.z,d=this.origin;return l>=0?(n=(e.min.x-d.x)*l,s=(e.max.x-d.x)*l):(n=(e.max.x-d.x)*l,s=(e.min.x-d.x)*l),u>=0?(r=(e.min.y-d.y)*u,o=(e.max.y-d.y)*u):(r=(e.max.y-d.y)*u,o=(e.min.y-d.y)*u),n>o||r>s||((r>n||isNaN(n))&&(n=r),(o<s||isNaN(s))&&(s=o),h>=0?(a=(e.min.z-d.z)*h,c=(e.max.z-d.z)*h):(a=(e.max.z-d.z)*h,c=(e.min.z-d.z)*h),n>c||a>s)||((a>n||n!==n)&&(n=a),(c<s||s!==s)&&(s=c),s<0)?null:this.at(n>=0?n:s,t)}intersectsBox(e){return this.intersectBox(e,Un)!==null}intersectTriangle(e,t,n,s,r){fo.subVectors(t,e),ar.subVectors(n,e),po.crossVectors(fo,ar);let o=this.direction.dot(po),a;if(o>0){if(s)return null;a=1}else if(o<0)a=-1,o=-o;else return null;ti.subVectors(this.origin,e);const c=a*this.direction.dot(ar.crossVectors(ti,ar));if(c<0)return null;const l=a*this.direction.dot(fo.cross(ti));if(l<0||c+l>o)return null;const u=-a*ti.dot(po);return u<0?null:this.at(u/o,r)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}};class Fe{constructor(e,t,n,s,r,o,a,c,l,u,h,d,f,g,v,m){Fe.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],e!==void 0&&this.set(e,t,n,s,r,o,a,c,l,u,h,d,f,g,v,m)}set(e,t,n,s,r,o,a,c,l,u,h,d,f,g,v,m){const p=this.elements;return p[0]=e,p[4]=t,p[8]=n,p[12]=s,p[1]=r,p[5]=o,p[9]=a,p[13]=c,p[2]=l,p[6]=u,p[10]=h,p[14]=d,p[3]=f,p[7]=g,p[11]=v,p[15]=m,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 Fe().fromArray(this.elements)}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],this}copyPosition(e){const t=this.elements,n=e.elements;return t[12]=n[12],t[13]=n[13],t[14]=n[14],this}setFromMatrix3(e){const t=e.elements;return this.set(t[0],t[3],t[6],0,t[1],t[4],t[7],0,t[2],t[5],t[8],0,0,0,0,1),this}extractBasis(e,t,n){return e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this}makeBasis(e,t,n){return this.set(e.x,t.x,n.x,0,e.y,t.y,n.y,0,e.z,t.z,n.z,0,0,0,0,1),this}extractRotation(e){const t=this.elements,n=e.elements,s=1/Oi.setFromMatrixColumn(e,0).length(),r=1/Oi.setFromMatrixColumn(e,1).length(),o=1/Oi.setFromMatrixColumn(e,2).length();return t[0]=n[0]*s,t[1]=n[1]*s,t[2]=n[2]*s,t[3]=0,t[4]=n[4]*r,t[5]=n[5]*r,t[6]=n[6]*r,t[7]=0,t[8]=n[8]*o,t[9]=n[9]*o,t[10]=n[10]*o,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){const t=this.elements,n=e.x,s=e.y,r=e.z,o=Math.cos(n),a=Math.sin(n),c=Math.cos(s),l=Math.sin(s),u=Math.cos(r),h=Math.sin(r);if(e.order==="XYZ"){const d=o*u,f=o*h,g=a*u,v=a*h;t[0]=c*u,t[4]=-c*h,t[8]=l,t[1]=f+g*l,t[5]=d-v*l,t[9]=-a*c,t[2]=v-d*l,t[6]=g+f*l,t[10]=o*c}else if(e.order==="YXZ"){const d=c*u,f=c*h,g=l*u,v=l*h;t[0]=d+v*a,t[4]=g*a-f,t[8]=o*l,t[1]=o*h,t[5]=o*u,t[9]=-a,t[2]=f*a-g,t[6]=v+d*a,t[10]=o*c}else if(e.order==="ZXY"){const d=c*u,f=c*h,g=l*u,v=l*h;t[0]=d-v*a,t[4]=-o*h,t[8]=g+f*a,t[1]=f+g*a,t[5]=o*u,t[9]=v-d*a,t[2]=-o*l,t[6]=a,t[10]=o*c}else if(e.order==="ZYX"){const d=o*u,f=o*h,g=a*u,v=a*h;t[0]=c*u,t[4]=g*l-f,t[8]=d*l+v,t[1]=c*h,t[5]=v*l+d,t[9]=f*l-g,t[2]=-l,t[6]=a*c,t[10]=o*c}else if(e.order==="YZX"){const d=o*c,f=o*l,g=a*c,v=a*l;t[0]=c*u,t[4]=v-d*h,t[8]=g*h+f,t[1]=h,t[5]=o*u,t[9]=-a*u,t[2]=-l*u,t[6]=f*h+g,t[10]=d-v*h}else if(e.order==="XZY"){const d=o*c,f=o*l,g=a*c,v=a*l;t[0]=c*u,t[4]=-h,t[8]=l*u,t[1]=d*h+v,t[5]=o*u,t[9]=f*h-g,t[2]=g*h-f,t[6]=a*u,t[10]=v*h+d}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(Hd,e,kd)}lookAt(e,t,n){const s=this.elements;return nn.subVectors(e,t),nn.lengthSq()===0&&(nn.z=1),nn.normalize(),ni.crossVectors(n,nn),ni.lengthSq()===0&&(Math.abs(n.z)===1?nn.x+=1e-4:nn.z+=1e-4,nn.normalize(),ni.crossVectors(n,nn)),ni.normalize(),cr.crossVectors(nn,ni),s[0]=ni.x,s[4]=cr.x,s[8]=nn.x,s[1]=ni.y,s[5]=cr.y,s[9]=nn.y,s[2]=ni.z,s[6]=cr.z,s[10]=nn.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,s=t.elements,r=this.elements,o=n[0],a=n[4],c=n[8],l=n[12],u=n[1],h=n[5],d=n[9],f=n[13],g=n[2],v=n[6],m=n[10],p=n[14],x=n[3],_=n[7],A=n[11],b=n[15],w=s[0],C=s[4],P=s[8],S=s[12],y=s[1],I=s[5],k=s[9],R=s[13],F=s[2],O=s[6],B=s[10],q=s[14],G=s[3],Z=s[7],oe=s[11],fe=s[15];return r[0]=o*w+a*y+c*F+l*G,r[4]=o*C+a*I+c*O+l*Z,r[8]=o*P+a*k+c*B+l*oe,r[12]=o*S+a*R+c*q+l*fe,r[1]=u*w+h*y+d*F+f*G,r[5]=u*C+h*I+d*O+f*Z,r[9]=u*P+h*k+d*B+f*oe,r[13]=u*S+h*R+d*q+f*fe,r[2]=g*w+v*y+m*F+p*G,r[6]=g*C+v*I+m*O+p*Z,r[10]=g*P+v*k+m*B+p*oe,r[14]=g*S+v*R+m*q+p*fe,r[3]=x*w+_*y+A*F+b*G,r[7]=x*C+_*I+A*O+b*Z,r[11]=x*P+_*k+A*B+b*oe,r[15]=x*S+_*R+A*q+b*fe,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[4],s=e[8],r=e[12],o=e[1],a=e[5],c=e[9],l=e[13],u=e[2],h=e[6],d=e[10],f=e[14],g=e[3],v=e[7],m=e[11],p=e[15];return g*(+r*c*h-s*l*h-r*a*d+n*l*d+s*a*f-n*c*f)+v*(+t*c*f-t*l*d+r*o*d-s*o*f+s*l*u-r*c*u)+m*(+t*l*h-t*a*f-r*o*h+n*o*f+r*a*u-n*l*u)+p*(-s*a*u-t*c*h+t*a*d+s*o*h-n*o*d+n*c*u)}transpose(){const e=this.elements;let t;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this}setPosition(e,t,n){const s=this.elements;return e.isVector3?(s[12]=e.x,s[13]=e.y,s[14]=e.z):(s[12]=e,s[13]=t,s[14]=n),this}invert(){const e=this.elements,t=e[0],n=e[1],s=e[2],r=e[3],o=e[4],a=e[5],c=e[6],l=e[7],u=e[8],h=e[9],d=e[10],f=e[11],g=e[12],v=e[13],m=e[14],p=e[15],x=h*m*l-v*d*l+v*c*f-a*m*f-h*c*p+a*d*p,_=g*d*l-u*m*l-g*c*f+o*m*f+u*c*p-o*d*p,A=u*v*l-g*h*l+g*a*f-o*v*f-u*a*p+o*h*p,b=g*h*c-u*v*c-g*a*d+o*v*d+u*a*m-o*h*m,w=t*x+n*_+s*A+r*b;if(w===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const C=1/w;return e[0]=x*C,e[1]=(v*d*r-h*m*r-v*s*f+n*m*f+h*s*p-n*d*p)*C,e[2]=(a*m*r-v*c*r+v*s*l-n*m*l-a*s*p+n*c*p)*C,e[3]=(h*c*r-a*d*r-h*s*l+n*d*l+a*s*f-n*c*f)*C,e[4]=_*C,e[5]=(u*m*r-g*d*r+g*s*f-t*m*f-u*s*p+t*d*p)*C,e[6]=(g*c*r-o*m*r-g*s*l+t*m*l+o*s*p-t*c*p)*C,e[7]=(o*d*r-u*c*r+u*s*l-t*d*l-o*s*f+t*c*f)*C,e[8]=A*C,e[9]=(g*h*r-u*v*r-g*n*f+t*v*f+u*n*p-t*h*p)*C,e[10]=(o*v*r-g*a*r+g*n*l-t*v*l-o*n*p+t*a*p)*C,e[11]=(u*a*r-o*h*r-u*n*l+t*h*l+o*n*f-t*a*f)*C,e[12]=b*C,e[13]=(u*v*s-g*h*s+g*n*d-t*v*d-u*n*m+t*h*m)*C,e[14]=(g*a*s-o*v*s-g*n*c+t*v*c+o*n*m-t*a*m)*C,e[15]=(o*h*s-u*a*s+u*n*c-t*h*c-o*n*d+t*a*d)*C,this}scale(e){const t=this.elements,n=e.x,s=e.y,r=e.z;return t[0]*=n,t[4]*=s,t[8]*=r,t[1]*=n,t[5]*=s,t[9]*=r,t[2]*=n,t[6]*=s,t[10]*=r,t[3]*=n,t[7]*=s,t[11]*=r,this}getMaxScaleOnAxis(){const e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],n=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],s=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,n,s))}makeTranslation(e,t,n){return e.isVector3?this.set(1,0,0,e.x,0,1,0,e.y,0,0,1,e.z,0,0,0,1):this.set(1,0,0,e,0,1,0,t,0,0,1,n,0,0,0,1),this}makeRotationX(e){const t=Math.cos(e),n=Math.sin(e);return this.set(1,0,0,0,0,t,-n,0,0,n,t,0,0,0,0,1),this}makeRotationY(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,0,n,0,0,1,0,0,-n,0,t,0,0,0,0,1),this}makeRotationZ(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,0,n,t,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,t){const n=Math.cos(t),s=Math.sin(t),r=1-n,o=e.x,a=e.y,c=e.z,l=r*o,u=r*a;return this.set(l*o+n,l*a-s*c,l*c+s*a,0,l*a+s*c,u*a+n,u*c-s*o,0,l*c-s*a,u*c+s*o,r*c*c+n,0,0,0,0,1),this}makeScale(e,t,n){return this.set(e,0,0,0,0,t,0,0,0,0,n,0,0,0,0,1),this}makeShear(e,t,n,s,r,o){return this.set(1,n,r,0,e,1,o,0,t,s,1,0,0,0,0,1),this}compose(e,t,n){const s=this.elements,r=t._x,o=t._y,a=t._z,c=t._w,l=r+r,u=o+o,h=a+a,d=r*l,f=r*u,g=r*h,v=o*u,m=o*h,p=a*h,x=c*l,_=c*u,A=c*h,b=n.x,w=n.y,C=n.z;return s[0]=(1-(v+p))*b,s[1]=(f+A)*b,s[2]=(g-_)*b,s[3]=0,s[4]=(f-A)*w,s[5]=(1-(d+p))*w,s[6]=(m+x)*w,s[7]=0,s[8]=(g+_)*C,s[9]=(m-x)*C,s[10]=(1-(d+v))*C,s[11]=0,s[12]=e.x,s[13]=e.y,s[14]=e.z,s[15]=1,this}decompose(e,t,n){const s=this.elements;let r=Oi.set(s[0],s[1],s[2]).length();const o=Oi.set(s[4],s[5],s[6]).length(),a=Oi.set(s[8],s[9],s[10]).length();this.determinant()<0&&(r=-r),e.x=s[12],e.y=s[13],e.z=s[14],mn.copy(this);const l=1/r,u=1/o,h=1/a;return mn.elements[0]*=l,mn.elements[1]*=l,mn.elements[2]*=l,mn.elements[4]*=u,mn.elements[5]*=u,mn.elements[6]*=u,mn.elements[8]*=h,mn.elements[9]*=h,mn.elements[10]*=h,t.setFromRotationMatrix(mn),n.x=r,n.y=o,n.z=a,this}makePerspective(e,t,n,s,r,o,a=Qn){const c=this.elements,l=2*r/(t-e),u=2*r/(n-s),h=(t+e)/(t-e),d=(n+s)/(n-s);let f,g;if(a===Qn)f=-(o+r)/(o-r),g=-2*o*r/(o-r);else if(a===Xr)f=-o/(o-r),g=-o*r/(o-r);else throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+a);return c[0]=l,c[4]=0,c[8]=h,c[12]=0,c[1]=0,c[5]=u,c[9]=d,c[13]=0,c[2]=0,c[6]=0,c[10]=f,c[14]=g,c[3]=0,c[7]=0,c[11]=-1,c[15]=0,this}makeOrthographic(e,t,n,s,r,o,a=Qn){const c=this.elements,l=1/(t-e),u=1/(n-s),h=1/(o-r),d=(t+e)*l,f=(n+s)*u;let g,v;if(a===Qn)g=(o+r)*h,v=-2*h;else if(a===Xr)g=r*h,v=-1*h;else throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+a);return c[0]=2*l,c[4]=0,c[8]=0,c[12]=-d,c[1]=0,c[5]=2*u,c[9]=0,c[13]=-f,c[2]=0,c[6]=0,c[10]=v,c[14]=-g,c[3]=0,c[7]=0,c[11]=0,c[15]=1,this}equals(e){const t=this.elements,n=e.elements;for(let s=0;s<16;s++)if(t[s]!==n[s])return!1;return!0}fromArray(e,t=0){for(let n=0;n<16;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e[t+9]=n[9],e[t+10]=n[10],e[t+11]=n[11],e[t+12]=n[12],e[t+13]=n[13],e[t+14]=n[14],e[t+15]=n[15],e}}const Oi=new U,mn=new Fe,Hd=new U(0,0,0),kd=new U(1,1,1),ni=new U,cr=new U,nn=new U,Vc=new Fe,Wc=new di;class In{constructor(e=0,t=0,n=0,s=In.DEFAULT_ORDER){this.isEuler=!0,this._x=e,this._y=t,this._z=n,this._order=s}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get order(){return this._order}set order(e){this._order=e,this._onChangeCallback()}set(e,t,n,s=this._order){return this._x=e,this._y=t,this._z=n,this._order=s,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._onChangeCallback(),this}setFromRotationMatrix(e,t=this._order,n=!0){const s=e.elements,r=s[0],o=s[4],a=s[8],c=s[1],l=s[5],u=s[9],h=s[2],d=s[6],f=s[10];switch(t){case"XYZ":this._y=Math.asin(Xe(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-u,f),this._z=Math.atan2(-o,r)):(this._x=Math.atan2(d,l),this._z=0);break;case"YXZ":this._x=Math.asin(-Xe(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(a,f),this._z=Math.atan2(c,l)):(this._y=Math.atan2(-h,r),this._z=0);break;case"ZXY":this._x=Math.asin(Xe(d,-1,1)),Math.abs(d)<.9999999?(this._y=Math.atan2(-h,f),this._z=Math.atan2(-o,l)):(this._y=0,this._z=Math.atan2(c,r));break;case"ZYX":this._y=Math.asin(-Xe(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(d,f),this._z=Math.atan2(c,r)):(this._x=0,this._z=Math.atan2(-o,l));break;case"YZX":this._z=Math.asin(Xe(c,-1,1)),Math.abs(c)<.9999999?(this._x=Math.atan2(-u,l),this._y=Math.atan2(-h,r)):(this._x=0,this._y=Math.atan2(a,f));break;case"XZY":this._z=Math.asin(-Xe(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(d,l),this._y=Math.atan2(a,r)):(this._x=Math.atan2(-u,f),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,n===!0&&this._onChangeCallback(),this}setFromQuaternion(e,t,n){return Vc.makeRotationFromQuaternion(e),this.setFromRotationMatrix(Vc,t,n)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return Wc.setFromEuler(this),this.setFromQuaternion(Wc,e)}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order}fromArray(e){return this._x=e[0],this._y=e[1],this._z=e[2],e[3]!==void 0&&(this._order=e[3]),this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}}In.DEFAULT_ORDER="XYZ";class nc{constructor(){this.mask=1}set(e){this.mask=(1<<e|0)>>>0}enable(e){this.mask|=1<<e|0}enableAll(){this.mask=-1}toggle(e){this.mask^=1<<e|0}disable(e){this.mask&=~(1<<e|0)}disableAll(){this.mask=0}test(e){return(this.mask&e.mask)!==0}isEnabled(e){return(this.mask&(1<<e|0))!==0}}let Gd=0;const Xc=new U,zi=new di,Fn=new Fe,lr=new U,Ss=new U,Vd=new U,Wd=new di,Yc=new U(1,0,0),qc=new U(0,1,0),Kc=new U(0,0,1),Qc={type:"added"},Xd={type:"removed"},Hi={type:"childadded",child:null},mo={type:"childremoved",child:null};class xt extends Jn{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:Gd++}),this.uuid=yn(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=xt.DEFAULT_UP.clone();const e=new U,t=new In,n=new di,s=new U(1,1,1);function r(){n.setFromEuler(t,!1)}function o(){t.setFromQuaternion(n,void 0,!1)}t._onChange(r),n._onChange(o),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:e},rotation:{configurable:!0,enumerable:!0,value:t},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:s},modelViewMatrix:{value:new Fe},normalMatrix:{value:new He}}),this.matrix=new Fe,this.matrixWorld=new Fe,this.matrixAutoUpdate=xt.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldAutoUpdate=xt.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.layers=new nc,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(e){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(e),this.matrix.decompose(this.position,this.quaternion,this.scale)}applyQuaternion(e){return this.quaternion.premultiply(e),this}setRotationFromAxisAngle(e,t){this.quaternion.setFromAxisAngle(e,t)}setRotationFromEuler(e){this.quaternion.setFromEuler(e,!0)}setRotationFromMatrix(e){this.quaternion.setFromRotationMatrix(e)}setRotationFromQuaternion(e){this.quaternion.copy(e)}rotateOnAxis(e,t){return zi.setFromAxisAngle(e,t),this.quaternion.multiply(zi),this}rotateOnWorldAxis(e,t){return zi.setFromAxisAngle(e,t),this.quaternion.premultiply(zi),this}rotateX(e){return this.rotateOnAxis(Yc,e)}rotateY(e){return this.rotateOnAxis(qc,e)}rotateZ(e){return this.rotateOnAxis(Kc,e)}translateOnAxis(e,t){return Xc.copy(e).applyQuaternion(this.quaternion),this.position.add(Xc.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(Yc,e)}translateY(e){return this.translateOnAxis(qc,e)}translateZ(e){return this.translateOnAxis(Kc,e)}localToWorld(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(this.matrixWorld)}worldToLocal(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(Fn.copy(this.matrixWorld).invert())}lookAt(e,t,n){e.isVector3?lr.copy(e):lr.set(e,t,n);const s=this.parent;this.updateWorldMatrix(!0,!1),Ss.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?Fn.lookAt(Ss,lr,this.up):Fn.lookAt(lr,Ss,this.up),this.quaternion.setFromRotationMatrix(Fn),s&&(Fn.extractRotation(s.matrixWorld),zi.setFromRotationMatrix(Fn),this.quaternion.premultiply(zi.invert()))}add(e){if(arguments.length>1){for(let t=0;t<arguments.length;t++)this.add(arguments[t]);return this}return e===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",e),this):(e&&e.isObject3D?(e.removeFromParent(),e.parent=this,this.children.push(e),e.dispatchEvent(Qc),Hi.child=e,this.dispatchEvent(Hi),Hi.child=null):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",e),this)}remove(e){if(arguments.length>1){for(let n=0;n<arguments.length;n++)this.remove(arguments[n]);return this}const t=this.children.indexOf(e);return t!==-1&&(e.parent=null,this.children.splice(t,1),e.dispatchEvent(Xd),mo.child=e,this.dispatchEvent(mo),mo.child=null),this}removeFromParent(){const e=this.parent;return e!==null&&e.remove(this),this}clear(){return this.remove(...this.children)}attach(e){return this.updateWorldMatrix(!0,!1),Fn.copy(this.matrixWorld).invert(),e.parent!==null&&(e.parent.updateWorldMatrix(!0,!1),Fn.multiply(e.parent.matrixWorld)),e.applyMatrix4(Fn),e.removeFromParent(),e.parent=this,this.children.push(e),e.updateWorldMatrix(!1,!0),e.dispatchEvent(Qc),Hi.child=e,this.dispatchEvent(Hi),Hi.child=null,this}getObjectById(e){return this.getObjectByProperty("id",e)}getObjectByName(e){return this.getObjectByProperty("name",e)}getObjectByProperty(e,t){if(this[e]===t)return this;for(let n=0,s=this.children.length;n<s;n++){const o=this.children[n].getObjectByProperty(e,t);if(o!==void 0)return o}}getObjectsByProperty(e,t,n=[]){this[e]===t&&n.push(this);const s=this.children;for(let r=0,o=s.length;r<o;r++)s[r].getObjectsByProperty(e,t,n);return n}getWorldPosition(e){return this.updateWorldMatrix(!0,!1),e.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Ss,e,Vd),e}getWorldScale(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Ss,Wd,e),e}getWorldDirection(e){this.updateWorldMatrix(!0,!1);const t=this.matrixWorld.elements;return e.set(t[8],t[9],t[10]).normalize()}raycast(){}traverse(e){e(this);const t=this.children;for(let n=0,s=t.length;n<s;n++)t[n].traverse(e)}traverseVisible(e){if(this.visible===!1)return;e(this);const t=this.children;for(let n=0,s=t.length;n<s;n++)t[n].traverseVisible(e)}traverseAncestors(e){const t=this.parent;t!==null&&(e(t),t.traverseAncestors(e))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(e){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||e)&&(this.matrixWorldAutoUpdate===!0&&(this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),this.matrixWorldNeedsUpdate=!1,e=!0);const t=this.children;for(let n=0,s=t.length;n<s;n++)t[n].updateMatrixWorld(e)}updateWorldMatrix(e,t){const n=this.parent;if(e===!0&&n!==null&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),this.matrixWorldAutoUpdate===!0&&(this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),t===!0){const s=this.children;for(let r=0,o=s.length;r<o;r++)s[r].updateWorldMatrix(!1,!0)}}toJSON(e){const t=e===void 0||typeof e=="string",n={};t&&(e={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},n.metadata={version:4.7,type:"Object",generator:"Object3D.toJSON"});const s={};s.uuid=this.uuid,s.type=this.type,this.name!==""&&(s.name=this.name),this.castShadow===!0&&(s.castShadow=!0),this.receiveShadow===!0&&(s.receiveShadow=!0),this.visible===!1&&(s.visible=!1),this.frustumCulled===!1&&(s.frustumCulled=!1),this.renderOrder!==0&&(s.renderOrder=this.renderOrder),Object.keys(this.userData).length>0&&(s.userData=this.userData),s.layers=this.layers.mask,s.matrix=this.matrix.toArray(),s.up=this.up.toArray(),this.matrixAutoUpdate===!1&&(s.matrixAutoUpdate=!1),this.isInstancedMesh&&(s.type="InstancedMesh",s.count=this.count,s.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(s.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(s.type="BatchedMesh",s.perObjectFrustumCulled=this.perObjectFrustumCulled,s.sortObjects=this.sortObjects,s.drawRanges=this._drawRanges,s.reservedRanges=this._reservedRanges,s.geometryInfo=this._geometryInfo.map(a=>({...a,boundingBox:a.boundingBox?a.boundingBox.toJSON():void 0,boundingSphere:a.boundingSphere?a.boundingSphere.toJSON():void 0})),s.instanceInfo=this._instanceInfo.map(a=>({...a})),s.availableInstanceIds=this._availableInstanceIds.slice(),s.availableGeometryIds=this._availableGeometryIds.slice(),s.nextIndexStart=this._nextIndexStart,s.nextVertexStart=this._nextVertexStart,s.geometryCount=this._geometryCount,s.maxInstanceCount=this._maxInstanceCount,s.maxVertexCount=this._maxVertexCount,s.maxIndexCount=this._maxIndexCount,s.geometryInitialized=this._geometryInitialized,s.matricesTexture=this._matricesTexture.toJSON(e),s.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(s.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(s.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(s.boundingBox=this.boundingBox.toJSON()));function r(a,c){return a[c.uuid]===void 0&&(a[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?s.background=this.background.toJSON():this.background.isTexture&&(s.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(s.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){s.geometry=r(e.geometries,this.geometry);const a=this.geometry.parameters;if(a!==void 0&&a.shapes!==void 0){const c=a.shapes;if(Array.isArray(c))for(let l=0,u=c.length;l<u;l++){const h=c[l];r(e.shapes,h)}else r(e.shapes,c)}}if(this.isSkinnedMesh&&(s.bindMode=this.bindMode,s.bindMatrix=this.bindMatrix.toArray(),this.skeleton!==void 0&&(r(e.skeletons,this.skeleton),s.skeleton=this.skeleton.uuid)),this.material!==void 0)if(Array.isArray(this.material)){const a=[];for(let c=0,l=this.material.length;c<l;c++)a.push(r(e.materials,this.material[c]));s.material=a}else s.material=r(e.materials,this.material);if(this.children.length>0){s.children=[];for(let a=0;a<this.children.length;a++)s.children.push(this.children[a].toJSON(e).object)}if(this.animations.length>0){s.animations=[];for(let a=0;a<this.animations.length;a++){const c=this.animations[a];s.animations.push(r(e.animations,c))}}if(t){const a=o(e.geometries),c=o(e.materials),l=o(e.textures),u=o(e.images),h=o(e.shapes),d=o(e.skeletons),f=o(e.animations),g=o(e.nodes);a.length>0&&(n.geometries=a),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),u.length>0&&(n.images=u),h.length>0&&(n.shapes=h),d.length>0&&(n.skeletons=d),f.length>0&&(n.animations=f),g.length>0&&(n.nodes=g)}return n.object=s,n;function o(a){const c=[];for(const l in a){const u=a[l];delete u.metadata,c.push(u)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n<e.children.length;n++){const s=e.children[n];this.add(s.clone())}return this}}xt.DEFAULT_UP=new U(0,1,0);xt.DEFAULT_MATRIX_AUTO_UPDATE=!0;xt.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;const gn=new U,On=new U,go=new U,zn=new U,ki=new U,Gi=new U,jc=new U,vo=new U,xo=new U,Ao=new U,_o=new je,yo=new je,Mo=new je;class An{constructor(e=new U,t=new U,n=new U){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,s){s.subVectors(n,t),gn.subVectors(e,t),s.cross(gn);const r=s.lengthSq();return r>0?s.multiplyScalar(1/Math.sqrt(r)):s.set(0,0,0)}static getBarycoord(e,t,n,s,r){gn.subVectors(s,t),On.subVectors(n,t),go.subVectors(e,t);const o=gn.dot(gn),a=gn.dot(On),c=gn.dot(go),l=On.dot(On),u=On.dot(go),h=o*l-a*a;if(h===0)return r.set(0,0,0),null;const d=1/h,f=(l*c-a*u)*d,g=(o*u-a*c)*d;return r.set(1-f-g,g,f)}static containsPoint(e,t,n,s){return this.getBarycoord(e,t,n,s,zn)===null?!1:zn.x>=0&&zn.y>=0&&zn.x+zn.y<=1}static getInterpolation(e,t,n,s,r,o,a,c){return this.getBarycoord(e,t,n,s,zn)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(r,zn.x),c.addScaledVector(o,zn.y),c.addScaledVector(a,zn.z),c)}static getInterpolatedAttribute(e,t,n,s,r,o){return _o.setScalar(0),yo.setScalar(0),Mo.setScalar(0),_o.fromBufferAttribute(e,t),yo.fromBufferAttribute(e,n),Mo.fromBufferAttribute(e,s),o.setScalar(0),o.addScaledVector(_o,r.x),o.addScaledVector(yo,r.y),o.addScaledVector(Mo,r.z),o}static isFrontFacing(e,t,n,s){return gn.subVectors(n,t),On.subVectors(e,t),gn.cross(On).dot(s)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,s){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[s]),this}setFromAttributeAndIndices(e,t,n,s){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,s),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return gn.subVectors(this.c,this.b),On.subVectors(this.a,this.b),gn.cross(On).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return An.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return An.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,s,r){return An.getInterpolation(e,this.a,this.b,this.c,t,n,s,r)}containsPoint(e){return An.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return An.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,s=this.b,r=this.c;let o,a;ki.subVectors(s,n),Gi.subVectors(r,n),vo.subVectors(e,n);const c=ki.dot(vo),l=Gi.dot(vo);if(c<=0&&l<=0)return t.copy(n);xo.subVectors(e,s);const u=ki.dot(xo),h=Gi.dot(xo);if(u>=0&&h<=u)return t.copy(s);const d=c*h-u*l;if(d<=0&&c>=0&&u<=0)return o=c/(c-u),t.copy(n).addScaledVector(ki,o);Ao.subVectors(e,r);const f=ki.dot(Ao),g=Gi.dot(Ao);if(g>=0&&f<=g)return t.copy(r);const v=f*l-c*g;if(v<=0&&l>=0&&g<=0)return a=l/(l-g),t.copy(n).addScaledVector(Gi,a);const m=u*g-f*h;if(m<=0&&h-u>=0&&f-g>=0)return jc.subVectors(r,s),a=(h-u)/(h-u+(f-g)),t.copy(s).addScaledVector(jc,a);const p=1/(m+v+d);return o=v*p,a=d*p,t.copy(n).addScaledVector(ki,o).addScaledVector(Gi,a)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}const Hu={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},ii={h:0,s:0,l:0},ur={h:0,s:0,l:0};function Eo(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Be{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const s=e;s&&s.isColor?this.copy(s):typeof s=="number"?this.setHex(s):typeof s=="string"&&this.setStyle(s)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ve){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Qe.colorSpaceToWorking(this,t),this}setRGB(e,t,n,s=Qe.workingColorSpace){return this.r=e,this.g=t,this.b=n,Qe.colorSpaceToWorking(this,s),this}setHSL(e,t,n,s=Qe.workingColorSpace){if(e=ec(e,1),t=Xe(t,0,1),n=Xe(n,0,1),t===0)this.r=this.g=this.b=n;else{const r=n<=.5?n*(1+t):n+t-n*t,o=2*n-r;this.r=Eo(o,r,e+1/3),this.g=Eo(o,r,e),this.b=Eo(o,r,e-1/3)}return Qe.colorSpaceToWorking(this,s),this}setStyle(e,t=Ve){function n(r){r!==void 0&&parseFloat(r)<1&&console.warn("THREE.Color: Alpha component of "+e+" will be ignored.")}let s;if(s=/^(\w+)\(([^\)]*)\)/.exec(e)){let r;const o=s[1],a=s[2];switch(o){case"rgb":case"rgba":if(r=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(r[4]),this.setRGB(Math.min(255,parseInt(r[1],10))/255,Math.min(255,parseInt(r[2],10))/255,Math.min(255,parseInt(r[3],10))/255,t);if(r=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(r[4]),this.setRGB(Math.min(100,parseInt(r[1],10))/100,Math.min(100,parseInt(r[2],10))/100,Math.min(100,parseInt(r[3],10))/100,t);break;case"hsl":case"hsla":if(r=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(r[4]),this.setHSL(parseFloat(r[1])/360,parseFloat(r[2])/100,parseFloat(r[3])/100,t);break;default:console.warn("THREE.Color: Unknown color model "+e)}}else if(s=/^\#([A-Fa-f\d]+)$/.exec(e)){const r=s[1],o=r.length;if(o===3)return this.setRGB(parseInt(r.charAt(0),16)/15,parseInt(r.charAt(1),16)/15,parseInt(r.charAt(2),16)/15,t);if(o===6)return this.setHex(parseInt(r,16),t);console.warn("THREE.Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ve){const n=Hu[e.toLowerCase()];return n!==void 0?this.setHex(n,t):console.warn("THREE.Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=Zn(e.r),this.g=Zn(e.g),this.b=Zn(e.b),this}copyLinearToSRGB(e){return this.r=ns(e.r),this.g=ns(e.g),this.b=ns(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ve){return Qe.workingToColorSpace(Gt.copy(this),e),Math.round(Xe(Gt.r*255,0,255))*65536+Math.round(Xe(Gt.g*255,0,255))*256+Math.round(Xe(Gt.b*255,0,255))}getHexString(e=Ve){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Qe.workingColorSpace){Qe.workingToColorSpace(Gt.copy(this),t);const n=Gt.r,s=Gt.g,r=Gt.b,o=Math.max(n,s,r),a=Math.min(n,s,r);let c,l;const u=(a+o)/2;if(a===o)c=0,l=0;else{const h=o-a;switch(l=u<=.5?h/(o+a):h/(2-o-a),o){case n:c=(s-r)/h+(s<r?6:0);break;case s:c=(r-n)/h+2;break;case r:c=(n-s)/h+4;break}c/=6}return e.h=c,e.s=l,e.l=u,e}getRGB(e,t=Qe.workingColorSpace){return Qe.workingToColorSpace(Gt.copy(this),t),e.r=Gt.r,e.g=Gt.g,e.b=Gt.b,e}getStyle(e=Ve){Qe.workingToColorSpace(Gt.copy(this),e);const t=Gt.r,n=Gt.g,s=Gt.b;return e!==Ve?`color(${e} ${t.toFixed(3)} ${n.toFixed(3)} ${s.toFixed(3)})`:`rgb(${Math.round(t*255)},${Math.round(n*255)},${Math.round(s*255)})`}offsetHSL(e,t,n){return this.getHSL(ii),this.setHSL(ii.h+e,ii.s+t,ii.l+n)}add(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this}addColors(e,t){return this.r=e.r+t.r,this.g=e.g+t.g,this.b=e.b+t.b,this}addScalar(e){return this.r+=e,this.g+=e,this.b+=e,this}sub(e){return this.r=Math.max(0,this.r-e.r),this.g=Math.max(0,this.g-e.g),this.b=Math.max(0,this.b-e.b),this}multiply(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this}multiplyScalar(e){return this.r*=e,this.g*=e,this.b*=e,this}lerp(e,t){return this.r+=(e.r-this.r)*t,this.g+=(e.g-this.g)*t,this.b+=(e.b-this.b)*t,this}lerpColors(e,t,n){return this.r=e.r+(t.r-e.r)*n,this.g=e.g+(t.g-e.g)*n,this.b=e.b+(t.b-e.b)*n,this}lerpHSL(e,t){this.getHSL(ii),e.getHSL(ur);const n=Hs(ii.h,ur.h,t),s=Hs(ii.s,ur.s,t),r=Hs(ii.l,ur.l,t);return this.setHSL(n,s,r),this}setFromVector3(e){return this.r=e.x,this.g=e.y,this.b=e.z,this}applyMatrix3(e){const t=this.r,n=this.g,s=this.b,r=e.elements;return this.r=r[0]*t+r[3]*n+r[6]*s,this.g=r[1]*t+r[4]*n+r[7]*s,this.b=r[2]*t+r[5]*n+r[8]*s,this}equals(e){return e.r===this.r&&e.g===this.g&&e.b===this.b}fromArray(e,t=0){return this.r=e[t],this.g=e[t+1],this.b=e[t+2],this}toArray(e=[],t=0){return e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e}fromBufferAttribute(e,t){return this.r=e.getX(t),this.g=e.getY(t),this.b=e.getZ(t),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}}const Gt=new Be;Be.NAMES=Hu;let Yd=0,rn=class extends Jn{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:Yd++}),this.uuid=yn(),this.name="",this.type="Material",this.blending=es,this.side=Dn,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.alphaHash=!1,this.blendSrc=Jo,this.blendDst=$o,this.blendEquation=Si,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.blendColor=new Be(0,0,0),this.blendAlpha=0,this.depthFunc=rs,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=Uc,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=Li,this.stencilZFail=Li,this.stencilZPass=Li,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.forceSinglePass=!1,this.allowOverride=!0,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(e){this._alphaTest>0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){console.warn(`THREE.Material: parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){console.warn(`THREE.Material: '${t}' is not a property of THREE.${this.type}.`);continue}s&&s.isColor?s.set(n):s&&s.isVector3&&n&&n.isVector3?s.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==es&&(n.blending=this.blending),this.side!==Dn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==Jo&&(n.blendSrc=this.blendSrc),this.blendDst!==$o&&(n.blendDst=this.blendDst),this.blendEquation!==Si&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==rs&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Uc&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==Li&&(n.stencilFail=this.stencilFail),this.stencilZFail!==Li&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==Li&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function s(r){const o=[];for(const a in r){const c=r[a];delete c.metadata,o.push(c)}return o}if(t){const r=s(e.textures),o=s(e.images);r.length>0&&(n.textures=r),o.length>0&&(n.images=o)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const s=t.length;n=new Array(s);for(let r=0;r!==s;++r)n[r]=t[r].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}};class bi extends rn{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Be(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new In,this.combine=wu,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const wt=new U,hr=new Ae;let qd=0;class Lt{constructor(e,t,n=!1){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:qd++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ua,this.updateRanges=[],this.gpuType=dn,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let s=0,r=this.itemSize;s<r;s++)this.array[e+s]=t.array[n+s];return this}copyArray(e){return this.array.set(e),this}applyMatrix3(e){if(this.itemSize===2)for(let t=0,n=this.count;t<n;t++)hr.fromBufferAttribute(this,t),hr.applyMatrix3(e),this.setXY(t,hr.x,hr.y);else if(this.itemSize===3)for(let t=0,n=this.count;t<n;t++)wt.fromBufferAttribute(this,t),wt.applyMatrix3(e),this.setXYZ(t,wt.x,wt.y,wt.z);return this}applyMatrix4(e){for(let t=0,n=this.count;t<n;t++)wt.fromBufferAttribute(this,t),wt.applyMatrix4(e),this.setXYZ(t,wt.x,wt.y,wt.z);return this}applyNormalMatrix(e){for(let t=0,n=this.count;t<n;t++)wt.fromBufferAttribute(this,t),wt.applyNormalMatrix(e),this.setXYZ(t,wt.x,wt.y,wt.z);return this}transformDirection(e){for(let t=0,n=this.count;t<n;t++)wt.fromBufferAttribute(this,t),wt.transformDirection(e),this.setXYZ(t,wt.x,wt.y,wt.z);return this}set(e,t=0){return this.array.set(e,t),this}getComponent(e,t){let n=this.array[e*this.itemSize+t];return this.normalized&&(n=xn(n,this.array)),n}setComponent(e,t,n){return this.normalized&&(n=rt(n,this.array)),this.array[e*this.itemSize+t]=n,this}getX(e){let t=this.array[e*this.itemSize];return this.normalized&&(t=xn(t,this.array)),t}setX(e,t){return this.normalized&&(t=rt(t,this.array)),this.array[e*this.itemSize]=t,this}getY(e){let t=this.array[e*this.itemSize+1];return this.normalized&&(t=xn(t,this.array)),t}setY(e,t){return this.normalized&&(t=rt(t,this.array)),this.array[e*this.itemSize+1]=t,this}getZ(e){let t=this.array[e*this.itemSize+2];return this.normalized&&(t=xn(t,this.array)),t}setZ(e,t){return this.normalized&&(t=rt(t,this.array)),this.array[e*this.itemSize+2]=t,this}getW(e){let t=this.array[e*this.itemSize+3];return this.normalized&&(t=xn(t,this.array)),t}setW(e,t){return this.normalized&&(t=rt(t,this.array)),this.array[e*this.itemSize+3]=t,this}setXY(e,t,n){return e*=this.itemSize,this.normalized&&(t=rt(t,this.array),n=rt(n,this.array)),this.array[e+0]=t,this.array[e+1]=n,this}setXYZ(e,t,n,s){return e*=this.itemSize,this.normalized&&(t=rt(t,this.array),n=rt(n,this.array),s=rt(s,this.array)),this.array[e+0]=t,this.array[e+1]=n,this.array[e+2]=s,this}setXYZW(e,t,n,s,r){return e*=this.itemSize,this.normalized&&(t=rt(t,this.array),n=rt(n,this.array),s=rt(s,this.array),r=rt(r,this.array)),this.array[e+0]=t,this.array[e+1]=n,this.array[e+2]=s,this.array[e+3]=r,this}onUpload(e){return this.onUploadCallback=e,this}clone(){return new this.constructor(this.array,this.itemSize).copy(this)}toJSON(){const e={itemSize:this.itemSize,type:this.array.constructor.name,array:Array.from(this.array),normalized:this.normalized};return this.name!==""&&(e.name=this.name),this.usage!==Ua&&(e.usage=this.usage),e}}class ku extends Lt{constructor(e,t,n){super(new Uint16Array(e),t,n)}}class Gu extends Lt{constructor(e,t,n){super(new Uint32Array(e),t,n)}}class qt extends Lt{constructor(e,t,n){super(new Float32Array(e),t,n)}}let Kd=0;const un=new Fe,So=new xt,Vi=new U,sn=new En,Ts=new En,Ut=new U;class Jt extends Jn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Kd++}),this.uuid=yn(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(Ou(e)?Gu:ku)(e,1):this.index=e,this}setIndirect(e){return this.indirect=e,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const r=new He().getNormalMatrix(e);n.applyNormalMatrix(r),n.needsUpdate=!0}const s=this.attributes.tangent;return s!==void 0&&(s.transformDirection(e),s.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return un.makeRotationFromQuaternion(e),this.applyMatrix4(un),this}rotateX(e){return un.makeRotationX(e),this.applyMatrix4(un),this}rotateY(e){return un.makeRotationY(e),this.applyMatrix4(un),this}rotateZ(e){return un.makeRotationZ(e),this.applyMatrix4(un),this}translate(e,t,n){return un.makeTranslation(e,t,n),this.applyMatrix4(un),this}scale(e,t,n){return un.makeScale(e,t,n),this.applyMatrix4(un),this}lookAt(e){return So.lookAt(e),So.updateMatrix(),this.applyMatrix4(So.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(Vi).negate(),this.translate(Vi.x,Vi.y,Vi.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let s=0,r=e.length;s<r;s++){const o=e[s];n.push(o.x,o.y,o.z||0)}this.setAttribute("position",new qt(n,3))}else{const n=Math.min(e.length,t.count);for(let s=0;s<n;s++){const r=e[s];t.setXYZ(s,r.x,r.y,r.z||0)}e.length>t.count&&console.warn("THREE.BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new En);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){console.error("THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new U(-1/0,-1/0,-1/0),new U(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,s=t.length;n<s;n++){const r=t[n];sn.setFromBufferAttribute(r),this.morphTargetsRelative?(Ut.addVectors(this.boundingBox.min,sn.min),this.boundingBox.expandByPoint(Ut),Ut.addVectors(this.boundingBox.max,sn.max),this.boundingBox.expandByPoint(Ut)):(this.boundingBox.expandByPoint(sn.min),this.boundingBox.expandByPoint(sn.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)}computeBoundingSphere(){this.boundingSphere===null&&(this.boundingSphere=new Pn);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){console.error("THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere.",this),this.boundingSphere.set(new U,1/0);return}if(e){const n=this.boundingSphere.center;if(sn.setFromBufferAttribute(e),t)for(let r=0,o=t.length;r<o;r++){const a=t[r];Ts.setFromBufferAttribute(a),this.morphTargetsRelative?(Ut.addVectors(sn.min,Ts.min),sn.expandByPoint(Ut),Ut.addVectors(sn.max,Ts.max),sn.expandByPoint(Ut)):(sn.expandByPoint(Ts.min),sn.expandByPoint(Ts.max))}sn.getCenter(n);let s=0;for(let r=0,o=e.count;r<o;r++)Ut.fromBufferAttribute(e,r),s=Math.max(s,n.distanceToSquared(Ut));if(t)for(let r=0,o=t.length;r<o;r++){const a=t[r],c=this.morphTargetsRelative;for(let l=0,u=a.count;l<u;l++)Ut.fromBufferAttribute(a,l),c&&(Vi.fromBufferAttribute(e,l),Ut.add(Vi)),s=Math.max(s,n.distanceToSquared(Ut))}this.boundingSphere.radius=Math.sqrt(s),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}computeTangents(){const e=this.index,t=this.attributes;if(e===null||t.position===void 0||t.normal===void 0||t.uv===void 0){console.error("THREE.BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)");return}const n=t.position,s=t.normal,r=t.uv;this.hasAttribute("tangent")===!1&&this.setAttribute("tangent",new Lt(new Float32Array(4*n.count),4));const o=this.getAttribute("tangent"),a=[],c=[];for(let P=0;P<n.count;P++)a[P]=new U,c[P]=new U;const l=new U,u=new U,h=new U,d=new Ae,f=new Ae,g=new Ae,v=new U,m=new U;function p(P,S,y){l.fromBufferAttribute(n,P),u.fromBufferAttribute(n,S),h.fromBufferAttribute(n,y),d.fromBufferAttribute(r,P),f.fromBufferAttribute(r,S),g.fromBufferAttribute(r,y),u.sub(l),h.sub(l),f.sub(d),g.sub(d);const I=1/(f.x*g.y-g.x*f.y);isFinite(I)&&(v.copy(u).multiplyScalar(g.y).addScaledVector(h,-f.y).multiplyScalar(I),m.copy(h).multiplyScalar(f.x).addScaledVector(u,-g.x).multiplyScalar(I),a[P].add(v),a[S].add(v),a[y].add(v),c[P].add(m),c[S].add(m),c[y].add(m))}let x=this.groups;x.length===0&&(x=[{start:0,count:e.count}]);for(let P=0,S=x.length;P<S;++P){const y=x[P],I=y.start,k=y.count;for(let R=I,F=I+k;R<F;R+=3)p(e.getX(R+0),e.getX(R+1),e.getX(R+2))}const _=new U,A=new U,b=new U,w=new U;function C(P){b.fromBufferAttribute(s,P),w.copy(b);const S=a[P];_.copy(S),_.sub(b.multiplyScalar(b.dot(S))).normalize(),A.crossVectors(w,S);const I=A.dot(c[P])<0?-1:1;o.setXYZW(P,_.x,_.y,_.z,I)}for(let P=0,S=x.length;P<S;++P){const y=x[P],I=y.start,k=y.count;for(let R=I,F=I+k;R<F;R+=3)C(e.getX(R+0)),C(e.getX(R+1)),C(e.getX(R+2))}}computeVertexNormals(){const e=this.index,t=this.getAttribute("position");if(t!==void 0){let n=this.getAttribute("normal");if(n===void 0)n=new Lt(new Float32Array(t.count*3),3),this.setAttribute("normal",n);else for(let d=0,f=n.count;d<f;d++)n.setXYZ(d,0,0,0);const s=new U,r=new U,o=new U,a=new U,c=new U,l=new U,u=new U,h=new U;if(e)for(let d=0,f=e.count;d<f;d+=3){const g=e.getX(d+0),v=e.getX(d+1),m=e.getX(d+2);s.fromBufferAttribute(t,g),r.fromBufferAttribute(t,v),o.fromBufferAttribute(t,m),u.subVectors(o,r),h.subVectors(s,r),u.cross(h),a.fromBufferAttribute(n,g),c.fromBufferAttribute(n,v),l.fromBufferAttribute(n,m),a.add(u),c.add(u),l.add(u),n.setXYZ(g,a.x,a.y,a.z),n.setXYZ(v,c.x,c.y,c.z),n.setXYZ(m,l.x,l.y,l.z)}else for(let d=0,f=t.count;d<f;d+=3)s.fromBufferAttribute(t,d+0),r.fromBufferAttribute(t,d+1),o.fromBufferAttribute(t,d+2),u.subVectors(o,r),h.subVectors(s,r),u.cross(h),n.setXYZ(d+0,u.x,u.y,u.z),n.setXYZ(d+1,u.x,u.y,u.z),n.setXYZ(d+2,u.x,u.y,u.z);this.normalizeNormals(),n.needsUpdate=!0}}normalizeNormals(){const e=this.attributes.normal;for(let t=0,n=e.count;t<n;t++)Ut.fromBufferAttribute(e,t),Ut.normalize(),e.setXYZ(t,Ut.x,Ut.y,Ut.z)}toNonIndexed(){function e(a,c){const l=a.array,u=a.itemSize,h=a.normalized,d=new l.constructor(c.length*u);let f=0,g=0;for(let v=0,m=c.length;v<m;v++){a.isInterleavedBufferAttribute?f=c[v]*a.data.stride+a.offset:f=c[v]*u;for(let p=0;p<u;p++)d[g++]=l[f++]}return new Lt(d,u,h)}if(this.index===null)return console.warn("THREE.BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;const t=new Jt,n=this.index.array,s=this.attributes;for(const a in s){const c=s[a],l=e(c,n);t.setAttribute(a,l)}const r=this.morphAttributes;for(const a in r){const c=[],l=r[a];for(let u=0,h=l.length;u<h;u++){const d=l[u],f=e(d,n);c.push(f)}t.morphAttributes[a]=c}t.morphTargetsRelative=this.morphTargetsRelative;const o=this.groups;for(let a=0,c=o.length;a<c;a++){const l=o[a];t.addGroup(l.start,l.count,l.materialIndex)}return t}toJSON(){const e={metadata:{version:4.7,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.type,this.name!==""&&(e.name=this.name),Object.keys(this.userData).length>0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const s={};let r=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],u=[];for(let h=0,d=l.length;h<d;h++){const f=l[h];u.push(f.toJSON(e.data))}u.length>0&&(s[c]=u,r=!0)}r&&(e.data.morphAttributes=s,e.data.morphTargetsRelative=this.morphTargetsRelative);const o=this.groups;o.length>0&&(e.data.groups=JSON.parse(JSON.stringify(o)));const a=this.boundingSphere;return a!==null&&(e.data.boundingSphere=a.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const s=e.attributes;for(const l in s){const u=s[l];this.setAttribute(l,u.clone(t))}const r=e.morphAttributes;for(const l in r){const u=[],h=r[l];for(let d=0,f=h.length;d<f;d++)u.push(h[d].clone(t));this.morphAttributes[l]=u}this.morphTargetsRelative=e.morphTargetsRelative;const o=e.groups;for(let l=0,u=o.length;l<u;l++){const h=o[l];this.addGroup(h.start,h.count,h.materialIndex)}const a=e.boundingBox;a!==null&&(this.boundingBox=a.clone());const c=e.boundingSphere;return c!==null&&(this.boundingSphere=c.clone()),this.drawRange.start=e.drawRange.start,this.drawRange.count=e.drawRange.count,this.userData=e.userData,this}dispose(){this.dispatchEvent({type:"dispose"})}}const Zc=new Fe,vi=new Qs,dr=new Pn,Jc=new U,fr=new U,pr=new U,mr=new U,To=new U,gr=new U,$c=new U,vr=new U;class zt extends xt{constructor(e=new Jt,t=new bi){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const s=t[n[0]];if(s!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let r=0,o=s.length;r<o;r++){const a=s[r].name||String(r);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=r}}}}getVertexPosition(e,t){const n=this.geometry,s=n.attributes.position,r=n.morphAttributes.position,o=n.morphTargetsRelative;t.fromBufferAttribute(s,e);const a=this.morphTargetInfluences;if(r&&a){gr.set(0,0,0);for(let c=0,l=r.length;c<l;c++){const u=a[c],h=r[c];u!==0&&(To.fromBufferAttribute(h,e),o?gr.addScaledVector(To,u):gr.addScaledVector(To.sub(t),u))}t.add(gr)}return t}raycast(e,t){const n=this.geometry,s=this.material,r=this.matrixWorld;s!==void 0&&(n.boundingSphere===null&&n.computeBoundingSphere(),dr.copy(n.boundingSphere),dr.applyMatrix4(r),vi.copy(e.ray).recast(e.near),!(dr.containsPoint(vi.origin)===!1&&(vi.intersectSphere(dr,Jc)===null||vi.origin.distanceToSquared(Jc)>(e.far-e.near)**2))&&(Zc.copy(r).invert(),vi.copy(e.ray).applyMatrix4(Zc),!(n.boundingBox!==null&&vi.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,vi)))}_computeIntersections(e,t,n){let s;const r=this.geometry,o=this.material,a=r.index,c=r.attributes.position,l=r.attributes.uv,u=r.attributes.uv1,h=r.attributes.normal,d=r.groups,f=r.drawRange;if(a!==null)if(Array.isArray(o))for(let g=0,v=d.length;g<v;g++){const m=d[g],p=o[m.materialIndex],x=Math.max(m.start,f.start),_=Math.min(a.count,Math.min(m.start+m.count,f.start+f.count));for(let A=x,b=_;A<b;A+=3){const w=a.getX(A),C=a.getX(A+1),P=a.getX(A+2);s=xr(this,p,e,n,l,u,h,w,C,P),s&&(s.faceIndex=Math.floor(A/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const g=Math.max(0,f.start),v=Math.min(a.count,f.start+f.count);for(let m=g,p=v;m<p;m+=3){const x=a.getX(m),_=a.getX(m+1),A=a.getX(m+2);s=xr(this,o,e,n,l,u,h,x,_,A),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}else if(c!==void 0)if(Array.isArray(o))for(let g=0,v=d.length;g<v;g++){const m=d[g],p=o[m.materialIndex],x=Math.max(m.start,f.start),_=Math.min(c.count,Math.min(m.start+m.count,f.start+f.count));for(let A=x,b=_;A<b;A+=3){const w=A,C=A+1,P=A+2;s=xr(this,p,e,n,l,u,h,w,C,P),s&&(s.faceIndex=Math.floor(A/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const g=Math.max(0,f.start),v=Math.min(c.count,f.start+f.count);for(let m=g,p=v;m<p;m+=3){const x=m,_=m+1,A=m+2;s=xr(this,o,e,n,l,u,h,x,_,A),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}}}function Qd(i,e,t,n,s,r,o,a){let c;if(e.side===Ot?c=n.intersectTriangle(o,r,s,!0,a):c=n.intersectTriangle(s,r,o,e.side===Dn,a),c===null)return null;vr.copy(a),vr.applyMatrix4(i.matrixWorld);const l=t.ray.origin.distanceTo(vr);return l<t.near||l>t.far?null:{distance:l,point:vr.clone(),object:i}}function xr(i,e,t,n,s,r,o,a,c,l){i.getVertexPosition(a,fr),i.getVertexPosition(c,pr),i.getVertexPosition(l,mr);const u=Qd(i,e,t,n,fr,pr,mr,$c);if(u){const h=new U;An.getBarycoord($c,fr,pr,mr,h),s&&(u.uv=An.getInterpolatedAttribute(s,a,c,l,h,new Ae)),r&&(u.uv1=An.getInterpolatedAttribute(r,a,c,l,h,new Ae)),o&&(u.normal=An.getInterpolatedAttribute(o,a,c,l,h,new U),u.normal.dot(n.direction)>0&&u.normal.multiplyScalar(-1));const d={a,b:c,c:l,normal:new U,materialIndex:0};An.getNormal(fr,pr,mr,d.normal),u.face=d,u.barycoord=h}return u}class gs extends Jt{constructor(e=1,t=1,n=1,s=1,r=1,o=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:s,heightSegments:r,depthSegments:o};const a=this;s=Math.floor(s),r=Math.floor(r),o=Math.floor(o);const c=[],l=[],u=[],h=[];let d=0,f=0;g("z","y","x",-1,-1,n,t,e,o,r,0),g("z","y","x",1,-1,n,t,-e,o,r,1),g("x","z","y",1,1,e,n,t,s,o,2),g("x","z","y",1,-1,e,n,-t,s,o,3),g("x","y","z",1,-1,e,t,n,s,r,4),g("x","y","z",-1,-1,e,t,-n,s,r,5),this.setIndex(c),this.setAttribute("position",new qt(l,3)),this.setAttribute("normal",new qt(u,3)),this.setAttribute("uv",new qt(h,2));function g(v,m,p,x,_,A,b,w,C,P,S){const y=A/C,I=b/P,k=A/2,R=b/2,F=w/2,O=C+1,B=P+1;let q=0,G=0;const Z=new U;for(let oe=0;oe<B;oe++){const fe=oe*I-R;for(let ie=0;ie<O;ie++){const Ke=ie*y-k;Z[v]=Ke*x,Z[m]=fe*_,Z[p]=F,l.push(Z.x,Z.y,Z.z),Z[v]=0,Z[m]=0,Z[p]=w>0?1:-1,u.push(Z.x,Z.y,Z.z),h.push(ie/C),h.push(1-oe/P),q+=1}}for(let oe=0;oe<P;oe++)for(let fe=0;fe<C;fe++){const ie=d+fe+O*oe,Ke=d+fe+O*(oe+1),K=d+(fe+1)+O*(oe+1),se=d+(fe+1)+O*oe;c.push(ie,Ke,se),c.push(Ke,K,se),G+=6}a.addGroup(f,G,S),f+=G,d+=q}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new gs(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}}function hs(i){const e={};for(const t in i){e[t]={};for(const n in i[t]){const s=i[t][n];s&&(s.isColor||s.isMatrix3||s.isMatrix4||s.isVector2||s.isVector3||s.isVector4||s.isTexture||s.isQuaternion)?s.isRenderTargetTexture?(console.warn("UniformsUtils: Textures of render targets cannot be cloned via cloneUniforms() or mergeUniforms()."),e[t][n]=null):e[t][n]=s.clone():Array.isArray(s)?e[t][n]=s.slice():e[t][n]=s}}return e}function Yt(i){const e={};for(let t=0;t<i.length;t++){const n=hs(i[t]);for(const s in n)e[s]=n[s]}return e}function jd(i){const e=[];for(let t=0;t<i.length;t++)e.push(i[t].clone());return e}function Vu(i){const e=i.getRenderTarget();return e===null?i.outputColorSpace:e.isXRRenderTarget===!0?e.texture.colorSpace:Qe.workingColorSpace}const Zd={clone:hs,merge:Yt};var Jd=`void main() {
	gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
}`,$d=`void main() {
	gl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );
}`;class Et extends rn{constructor(e){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=Jd,this.fragmentShader=$d,this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.forceSinglePass=!0,this.extensions={clipCullDistance:!1,multiDraw:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv1:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,e!==void 0&&this.setValues(e)}copy(e){return super.copy(e),this.fragmentShader=e.fragmentShader,this.vertexShader=e.vertexShader,this.uniforms=hs(e.uniforms),this.uniformsGroups=jd(e.uniformsGroups),this.defines=Object.assign({},e.defines),this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.fog=e.fog,this.lights=e.lights,this.clipping=e.clipping,this.extensions=Object.assign({},e.extensions),this.glslVersion=e.glslVersion,this}toJSON(e){const t=super.toJSON(e);t.glslVersion=this.glslVersion,t.uniforms={};for(const s in this.uniforms){const o=this.uniforms[s].value;o&&o.isTexture?t.uniforms[s]={type:"t",value:o.toJSON(e).uuid}:o&&o.isColor?t.uniforms[s]={type:"c",value:o.getHex()}:o&&o.isVector2?t.uniforms[s]={type:"v2",value:o.toArray()}:o&&o.isVector3?t.uniforms[s]={type:"v3",value:o.toArray()}:o&&o.isVector4?t.uniforms[s]={type:"v4",value:o.toArray()}:o&&o.isMatrix3?t.uniforms[s]={type:"m3",value:o.toArray()}:o&&o.isMatrix4?t.uniforms[s]={type:"m4",value:o.toArray()}:t.uniforms[s]={value:o}}Object.keys(this.defines).length>0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const s in this.extensions)this.extensions[s]===!0&&(n[s]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class ic extends xt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new Fe,this.projectionMatrix=new Fe,this.projectionMatrixInverse=new Fe,this.coordinateSystem=Qn}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorldInverse.copy(this.matrixWorld).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorldInverse.copy(this.matrixWorld).invert()}clone(){return new this.constructor().copy(this)}}const si=new U,el=new Ae,tl=new Ae;class Ft extends ic{constructor(e=50,t=1,n=.1,s=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=s,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=us*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(zs*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return us*2*Math.atan(Math.tan(zs*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){si.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(si.x,si.y).multiplyScalar(-e/si.z),si.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(si.x,si.y).multiplyScalar(-e/si.z)}getViewSize(e,t){return this.getViewBounds(e,el,tl),t.subVectors(tl,el)}setViewOffset(e,t,n,s,r,o){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=s,this.view.width=r,this.view.height=o,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(zs*.5*this.fov)/this.zoom,n=2*t,s=this.aspect*n,r=-.5*s;const o=this.view;if(this.view!==null&&this.view.enabled){const c=o.fullWidth,l=o.fullHeight;r+=o.offsetX*s/c,t-=o.offsetY*n/l,s*=o.width/c,n*=o.height/l}const a=this.filmOffset;a!==0&&(r+=e*a/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+s,t,t-n,e,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}const Wi=-90,Xi=1;class ef extends xt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const s=new Ft(Wi,Xi,e,t);s.layers=this.layers,this.add(s);const r=new Ft(Wi,Xi,e,t);r.layers=this.layers,this.add(r);const o=new Ft(Wi,Xi,e,t);o.layers=this.layers,this.add(o);const a=new Ft(Wi,Xi,e,t);a.layers=this.layers,this.add(a);const c=new Ft(Wi,Xi,e,t);c.layers=this.layers,this.add(c);const l=new Ft(Wi,Xi,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,s,r,o,a,c]=t;for(const l of t)this.remove(l);if(e===Qn)n.up.set(0,1,0),n.lookAt(1,0,0),s.up.set(0,1,0),s.lookAt(-1,0,0),r.up.set(0,0,-1),r.lookAt(0,1,0),o.up.set(0,0,1),o.lookAt(0,-1,0),a.up.set(0,1,0),a.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===Xr)n.up.set(0,-1,0),n.lookAt(-1,0,0),s.up.set(0,-1,0),s.lookAt(1,0,0),r.up.set(0,0,1),r.lookAt(0,1,0),o.up.set(0,0,-1),o.lookAt(0,-1,0),a.up.set(0,-1,0),a.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:s}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[r,o,a,c,l,u]=this.children,h=e.getRenderTarget(),d=e.getActiveCubeFace(),f=e.getActiveMipmapLevel(),g=e.xr.enabled;e.xr.enabled=!1;const v=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,e.setRenderTarget(n,0,s),e.render(t,r),e.setRenderTarget(n,1,s),e.render(t,o),e.setRenderTarget(n,2,s),e.render(t,a),e.setRenderTarget(n,3,s),e.render(t,c),e.setRenderTarget(n,4,s),e.render(t,l),n.texture.generateMipmaps=v,e.setRenderTarget(n,5,s),e.render(t,u),e.setRenderTarget(h,d,f),e.xr.enabled=g,n.texture.needsPMREMUpdate=!0}}class Wu extends yt{constructor(e=[],t=os,n,s,r,o,a,c,l,u){super(e,t,n,s,r,o,a,c,l,u),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class tf extends Rt{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},s=[n,n,n,n,n,n];this.texture=new Wu(s),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:`

				varying vec3 vWorldDirection;

				vec3 transformDirection( in vec3 dir, in mat4 matrix ) {

					return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );

				}

				void main() {

					vWorldDirection = transformDirection( position, modelMatrix );

					#include <begin_vertex>
					#include <project_vertex>

				}
			`,fragmentShader:`

				uniform sampler2D tEquirect;

				varying vec3 vWorldDirection;

				#include <common>

				void main() {

					vec3 direction = normalize( vWorldDirection );

					vec2 sampleUV = equirectUv( direction );

					gl_FragColor = texture2D( tEquirect, sampleUV );

				}
			`},s=new gs(5,5,5),r=new Et({name:"CubemapFromEquirect",uniforms:hs(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ot,blending:St});r.uniforms.tEquirect.value=t;const o=new zt(s,r),a=t.minFilter;return t.minFilter===Kn&&(t.minFilter=Pt),new ef(1,10,this).update(e,o),t.minFilter=a,o.geometry.dispose(),o.material.dispose(),this}clear(e,t=!0,n=!0,s=!0){const r=e.getRenderTarget();for(let o=0;o<6;o++)e.setRenderTarget(this,o),e.clear(t,n,s);e.setRenderTarget(r)}}class Ci extends xt{constructor(){super(),this.isGroup=!0,this.type="Group"}}const nf={type:"move"};class wo{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new Ci,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return this._targetRay===null&&(this._targetRay=new Ci,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new U,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new U),this._targetRay}getGripSpace(){return this._grip===null&&(this._grip=new Ci,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new U,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new U),this._grip}dispatchEvent(e){return this._targetRay!==null&&this._targetRay.dispatchEvent(e),this._grip!==null&&this._grip.dispatchEvent(e),this._hand!==null&&this._hand.dispatchEvent(e),this}connect(e){if(e&&e.hand){const t=this._hand;if(t)for(const n of e.hand.values())this._getHandJoint(t,n)}return this.dispatchEvent({type:"connected",data:e}),this}disconnect(e){return this.dispatchEvent({type:"disconnected",data:e}),this._targetRay!==null&&(this._targetRay.visible=!1),this._grip!==null&&(this._grip.visible=!1),this._hand!==null&&(this._hand.visible=!1),this}update(e,t,n){let s=null,r=null,o=null;const a=this._targetRay,c=this._grip,l=this._hand;if(e&&t.session.visibilityState!=="visible-blurred"){if(l&&e.hand){o=!0;for(const v of e.hand.values()){const m=t.getJointPose(v,n),p=this._getHandJoint(l,v);m!==null&&(p.matrix.fromArray(m.transform.matrix),p.matrix.decompose(p.position,p.rotation,p.scale),p.matrixWorldNeedsUpdate=!0,p.jointRadius=m.radius),p.visible=m!==null}const u=l.joints["index-finger-tip"],h=l.joints["thumb-tip"],d=u.position.distanceTo(h.position),f=.02,g=.005;l.inputState.pinching&&d>f+g?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&d<=f-g&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(r=t.getPose(e.gripSpace,n),r!==null&&(c.matrix.fromArray(r.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,r.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(r.linearVelocity)):c.hasLinearVelocity=!1,r.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(r.angularVelocity)):c.hasAngularVelocity=!1));a!==null&&(s=t.getPose(e.targetRaySpace,n),s===null&&r!==null&&(s=r),s!==null&&(a.matrix.fromArray(s.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale),a.matrixWorldNeedsUpdate=!0,s.linearVelocity?(a.hasLinearVelocity=!0,a.linearVelocity.copy(s.linearVelocity)):a.hasLinearVelocity=!1,s.angularVelocity?(a.hasAngularVelocity=!0,a.angularVelocity.copy(s.angularVelocity)):a.hasAngularVelocity=!1,this.dispatchEvent(nf)))}return a!==null&&(a.visible=s!==null),c!==null&&(c.visible=r!==null),l!==null&&(l.visible=o!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Ci;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}class Fa extends xt{constructor(){super(),this.isScene=!0,this.type="Scene",this.background=null,this.environment=null,this.fog=null,this.backgroundBlurriness=0,this.backgroundIntensity=1,this.backgroundRotation=new In,this.environmentIntensity=1,this.environmentRotation=new In,this.overrideMaterial=null,typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}copy(e,t){return super.copy(e,t),e.background!==null&&(this.background=e.background.clone()),e.environment!==null&&(this.environment=e.environment.clone()),e.fog!==null&&(this.fog=e.fog.clone()),this.backgroundBlurriness=e.backgroundBlurriness,this.backgroundIntensity=e.backgroundIntensity,this.backgroundRotation.copy(e.backgroundRotation),this.environmentIntensity=e.environmentIntensity,this.environmentRotation.copy(e.environmentRotation),e.overrideMaterial!==null&&(this.overrideMaterial=e.overrideMaterial.clone()),this.matrixAutoUpdate=e.matrixAutoUpdate,this}toJSON(e){const t=super.toJSON(e);return this.fog!==null&&(t.object.fog=this.fog.toJSON()),this.backgroundBlurriness>0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}class sf{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=e!==void 0?e.length/t:0,this.usage=Ua,this.updateRanges=[],this.version=0,this.uuid=yn()}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.array=new e.array.constructor(e.array),this.count=e.count,this.stride=e.stride,this.usage=e.usage,this}copyAt(e,t,n){e*=this.stride,n*=t.stride;for(let s=0,r=this.stride;s<r;s++)this.array[e+s]=t.array[n+s];return this}set(e,t=0){return this.array.set(e,t),this}clone(e){e.arrayBuffers===void 0&&(e.arrayBuffers={}),this.array.buffer._uuid===void 0&&(this.array.buffer._uuid=yn()),e.arrayBuffers[this.array.buffer._uuid]===void 0&&(e.arrayBuffers[this.array.buffer._uuid]=this.array.slice(0).buffer);const t=new this.array.constructor(e.arrayBuffers[this.array.buffer._uuid]),n=new this.constructor(t,this.stride);return n.setUsage(this.usage),n}onUpload(e){return this.onUploadCallback=e,this}toJSON(e){return e.arrayBuffers===void 0&&(e.arrayBuffers={}),this.array.buffer._uuid===void 0&&(this.array.buffer._uuid=yn()),e.arrayBuffers[this.array.buffer._uuid]===void 0&&(e.arrayBuffers[this.array.buffer._uuid]=Array.from(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}}const Xt=new U;class sc{constructor(e,t,n,s=!1){this.isInterleavedBufferAttribute=!0,this.name="",this.data=e,this.itemSize=t,this.offset=n,this.normalized=s}get count(){return this.data.count}get array(){return this.data.array}set needsUpdate(e){this.data.needsUpdate=e}applyMatrix4(e){for(let t=0,n=this.data.count;t<n;t++)Xt.fromBufferAttribute(this,t),Xt.applyMatrix4(e),this.setXYZ(t,Xt.x,Xt.y,Xt.z);return this}applyNormalMatrix(e){for(let t=0,n=this.count;t<n;t++)Xt.fromBufferAttribute(this,t),Xt.applyNormalMatrix(e),this.setXYZ(t,Xt.x,Xt.y,Xt.z);return this}transformDirection(e){for(let t=0,n=this.count;t<n;t++)Xt.fromBufferAttribute(this,t),Xt.transformDirection(e),this.setXYZ(t,Xt.x,Xt.y,Xt.z);return this}getComponent(e,t){let n=this.array[e*this.data.stride+this.offset+t];return this.normalized&&(n=xn(n,this.array)),n}setComponent(e,t,n){return this.normalized&&(n=rt(n,this.array)),this.data.array[e*this.data.stride+this.offset+t]=n,this}setX(e,t){return this.normalized&&(t=rt(t,this.array)),this.data.array[e*this.data.stride+this.offset]=t,this}setY(e,t){return this.normalized&&(t=rt(t,this.array)),this.data.array[e*this.data.stride+this.offset+1]=t,this}setZ(e,t){return this.normalized&&(t=rt(t,this.array)),this.data.array[e*this.data.stride+this.offset+2]=t,this}setW(e,t){return this.normalized&&(t=rt(t,this.array)),this.data.array[e*this.data.stride+this.offset+3]=t,this}getX(e){let t=this.data.array[e*this.data.stride+this.offset];return this.normalized&&(t=xn(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=xn(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=xn(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=xn(t,this.array)),t}setXY(e,t,n){return e=e*this.data.stride+this.offset,this.normalized&&(t=rt(t,this.array),n=rt(n,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=n,this}setXYZ(e,t,n,s){return e=e*this.data.stride+this.offset,this.normalized&&(t=rt(t,this.array),n=rt(n,this.array),s=rt(s,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=n,this.data.array[e+2]=s,this}setXYZW(e,t,n,s,r){return e=e*this.data.stride+this.offset,this.normalized&&(t=rt(t,this.array),n=rt(n,this.array),s=rt(s,this.array),r=rt(r,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=n,this.data.array[e+2]=s,this.data.array[e+3]=r,this}clone(e){if(e===void 0){console.log("THREE.InterleavedBufferAttribute.clone(): Cloning an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let n=0;n<this.count;n++){const s=n*this.data.stride+this.offset;for(let r=0;r<this.itemSize;r++)t.push(this.data.array[s+r])}return new Lt(new this.array.constructor(t),this.itemSize,this.normalized)}else return e.interleavedBuffers===void 0&&(e.interleavedBuffers={}),e.interleavedBuffers[this.data.uuid]===void 0&&(e.interleavedBuffers[this.data.uuid]=this.data.clone(e)),new sc(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(e){if(e===void 0){console.log("THREE.InterleavedBufferAttribute.toJSON(): Serializing an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let n=0;n<this.count;n++){const s=n*this.data.stride+this.offset;for(let r=0;r<this.itemSize;r++)t.push(this.data.array[s+r])}return{itemSize:this.itemSize,type:this.array.constructor.name,array:t,normalized:this.normalized}}else return e.interleavedBuffers===void 0&&(e.interleavedBuffers={}),e.interleavedBuffers[this.data.uuid]===void 0&&(e.interleavedBuffers[this.data.uuid]=this.data.toJSON(e)),{isInterleavedBufferAttribute:!0,itemSize:this.itemSize,data:this.data.uuid,offset:this.offset,normalized:this.normalized}}}const nl=new U,il=new je,sl=new je,rf=new U,rl=new Fe,Ar=new U,bo=new Pn,ol=new Fe,Co=new Qs;class of extends zt{constructor(e,t){super(e,t),this.isSkinnedMesh=!0,this.type="SkinnedMesh",this.bindMode=Pc,this.bindMatrix=new Fe,this.bindMatrixInverse=new Fe,this.boundingBox=null,this.boundingSphere=null}computeBoundingBox(){const e=this.geometry;this.boundingBox===null&&(this.boundingBox=new En),this.boundingBox.makeEmpty();const t=e.getAttribute("position");for(let n=0;n<t.count;n++)this.getVertexPosition(n,Ar),this.boundingBox.expandByPoint(Ar)}computeBoundingSphere(){const e=this.geometry;this.boundingSphere===null&&(this.boundingSphere=new Pn),this.boundingSphere.makeEmpty();const t=e.getAttribute("position");for(let n=0;n<t.count;n++)this.getVertexPosition(n,Ar),this.boundingSphere.expandByPoint(Ar)}copy(e,t){return super.copy(e,t),this.bindMode=e.bindMode,this.bindMatrix.copy(e.bindMatrix),this.bindMatrixInverse.copy(e.bindMatrixInverse),this.skeleton=e.skeleton,e.boundingBox!==null&&(this.boundingBox=e.boundingBox.clone()),e.boundingSphere!==null&&(this.boundingSphere=e.boundingSphere.clone()),this}raycast(e,t){const n=this.material,s=this.matrixWorld;n!==void 0&&(this.boundingSphere===null&&this.computeBoundingSphere(),bo.copy(this.boundingSphere),bo.applyMatrix4(s),e.ray.intersectsSphere(bo)!==!1&&(ol.copy(s).invert(),Co.copy(e.ray).applyMatrix4(ol),!(this.boundingBox!==null&&Co.intersectsBox(this.boundingBox)===!1)&&this._computeIntersections(e,t,Co)))}getVertexPosition(e,t){return super.getVertexPosition(e,t),this.applyBoneTransform(e,t),t}bind(e,t){this.skeleton=e,t===void 0&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),t=this.matrixWorld),this.bindMatrix.copy(t),this.bindMatrixInverse.copy(t).invert()}pose(){this.skeleton.pose()}normalizeSkinWeights(){const e=new je,t=this.geometry.attributes.skinWeight;for(let n=0,s=t.count;n<s;n++){e.fromBufferAttribute(t,n);const r=1/e.manhattanLength();r!==1/0?e.multiplyScalar(r):e.set(1,0,0,0),t.setXYZW(n,e.x,e.y,e.z,e.w)}}updateMatrixWorld(e){super.updateMatrixWorld(e),this.bindMode===Pc?this.bindMatrixInverse.copy(this.matrixWorld).invert():this.bindMode===ed?this.bindMatrixInverse.copy(this.bindMatrix).invert():console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)}applyBoneTransform(e,t){const n=this.skeleton,s=this.geometry;il.fromBufferAttribute(s.attributes.skinIndex,e),sl.fromBufferAttribute(s.attributes.skinWeight,e),nl.copy(t).applyMatrix4(this.bindMatrix),t.set(0,0,0);for(let r=0;r<4;r++){const o=sl.getComponent(r);if(o!==0){const a=il.getComponent(r);rl.multiplyMatrices(n.bones[a].matrixWorld,n.boneInverses[a]),t.addScaledVector(rf.copy(nl).applyMatrix4(rl),o)}}return t.applyMatrix4(this.bindMatrixInverse)}}class Xu extends xt{constructor(){super(),this.isBone=!0,this.type="Bone"}}class rc extends yt{constructor(e=null,t=1,n=1,s,r,o,a,c,l=Tt,u=Tt,h,d){super(null,o,a,c,l,u,s,r,h,d),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const al=new Fe,af=new Fe;class oc{constructor(e=[],t=[]){this.uuid=yn(),this.bones=e.slice(0),this.boneInverses=t,this.boneMatrices=null,this.boneTexture=null,this.init()}init(){const e=this.bones,t=this.boneInverses;if(this.boneMatrices=new Float32Array(e.length*16),t.length===0)this.calculateInverses();else if(e.length!==t.length){console.warn("THREE.Skeleton: Number of inverse bone matrices does not match amount of bones."),this.boneInverses=[];for(let n=0,s=this.bones.length;n<s;n++)this.boneInverses.push(new Fe)}}calculateInverses(){this.boneInverses.length=0;for(let e=0,t=this.bones.length;e<t;e++){const n=new Fe;this.bones[e]&&n.copy(this.bones[e].matrixWorld).invert(),this.boneInverses.push(n)}}pose(){for(let e=0,t=this.bones.length;e<t;e++){const n=this.bones[e];n&&n.matrixWorld.copy(this.boneInverses[e]).invert()}for(let e=0,t=this.bones.length;e<t;e++){const n=this.bones[e];n&&(n.parent&&n.parent.isBone?(n.matrix.copy(n.parent.matrixWorld).invert(),n.matrix.multiply(n.matrixWorld)):n.matrix.copy(n.matrixWorld),n.matrix.decompose(n.position,n.quaternion,n.scale))}}update(){const e=this.bones,t=this.boneInverses,n=this.boneMatrices,s=this.boneTexture;for(let r=0,o=e.length;r<o;r++){const a=e[r]?e[r].matrixWorld:af;al.multiplyMatrices(a,t[r]),al.toArray(n,r*16)}s!==null&&(s.needsUpdate=!0)}clone(){return new oc(this.bones,this.boneInverses)}computeBoneTexture(){let e=Math.sqrt(this.bones.length*4);e=Math.ceil(e/4)*4,e=Math.max(e,4);const t=new Float32Array(e*e*4);t.set(this.boneMatrices);const n=new rc(t,e,e,Zt,dn);return n.needsUpdate=!0,this.boneMatrices=t,this.boneTexture=n,this}getBoneByName(e){for(let t=0,n=this.bones.length;t<n;t++){const s=this.bones[t];if(s.name===e)return s}}dispose(){this.boneTexture!==null&&(this.boneTexture.dispose(),this.boneTexture=null)}fromJSON(e,t){this.uuid=e.uuid;for(let n=0,s=e.bones.length;n<s;n++){const r=e.bones[n];let o=t[r];o===void 0&&(console.warn("THREE.Skeleton: No bone found with UUID:",r),o=new Xu),this.bones.push(o),this.boneInverses.push(new Fe().fromArray(e.boneInverses[n]))}return this.init(),this}toJSON(){const e={metadata:{version:4.7,type:"Skeleton",generator:"Skeleton.toJSON"},bones:[],boneInverses:[]};e.uuid=this.uuid;const t=this.bones,n=this.boneInverses;for(let s=0,r=t.length;s<r;s++){const o=t[s];e.bones.push(o.uuid);const a=n[s];e.boneInverses.push(a.toArray())}return e}}class Oa extends Lt{constructor(e,t,n,s=1){super(e,t,n),this.isInstancedBufferAttribute=!0,this.meshPerAttribute=s}copy(e){return super.copy(e),this.meshPerAttribute=e.meshPerAttribute,this}toJSON(){const e=super.toJSON();return e.meshPerAttribute=this.meshPerAttribute,e.isInstancedBufferAttribute=!0,e}}const Yi=new Fe,cl=new Fe,_r=[],ll=new En,cf=new Fe,ws=new zt,bs=new Pn;class lf extends zt{constructor(e,t,n){super(e,t),this.isInstancedMesh=!0,this.instanceMatrix=new Oa(new Float32Array(n*16),16),this.instanceColor=null,this.morphTexture=null,this.count=n,this.boundingBox=null,this.boundingSphere=null;for(let s=0;s<n;s++)this.setMatrixAt(s,cf)}computeBoundingBox(){const e=this.geometry,t=this.count;this.boundingBox===null&&(this.boundingBox=new En),e.boundingBox===null&&e.computeBoundingBox(),this.boundingBox.makeEmpty();for(let n=0;n<t;n++)this.getMatrixAt(n,Yi),ll.copy(e.boundingBox).applyMatrix4(Yi),this.boundingBox.union(ll)}computeBoundingSphere(){const e=this.geometry,t=this.count;this.boundingSphere===null&&(this.boundingSphere=new Pn),e.boundingSphere===null&&e.computeBoundingSphere(),this.boundingSphere.makeEmpty();for(let n=0;n<t;n++)this.getMatrixAt(n,Yi),bs.copy(e.boundingSphere).applyMatrix4(Yi),this.boundingSphere.union(bs)}copy(e,t){return super.copy(e,t),this.instanceMatrix.copy(e.instanceMatrix),e.morphTexture!==null&&(this.morphTexture=e.morphTexture.clone()),e.instanceColor!==null&&(this.instanceColor=e.instanceColor.clone()),this.count=e.count,e.boundingBox!==null&&(this.boundingBox=e.boundingBox.clone()),e.boundingSphere!==null&&(this.boundingSphere=e.boundingSphere.clone()),this}getColorAt(e,t){t.fromArray(this.instanceColor.array,e*3)}getMatrixAt(e,t){t.fromArray(this.instanceMatrix.array,e*16)}getMorphAt(e,t){const n=t.morphTargetInfluences,s=this.morphTexture.source.data.data,r=n.length+1,o=e*r+1;for(let a=0;a<n.length;a++)n[a]=s[o+a]}raycast(e,t){const n=this.matrixWorld,s=this.count;if(ws.geometry=this.geometry,ws.material=this.material,ws.material!==void 0&&(this.boundingSphere===null&&this.computeBoundingSphere(),bs.copy(this.boundingSphere),bs.applyMatrix4(n),e.ray.intersectsSphere(bs)!==!1))for(let r=0;r<s;r++){this.getMatrixAt(r,Yi),cl.multiplyMatrices(n,Yi),ws.matrixWorld=cl,ws.raycast(e,_r);for(let o=0,a=_r.length;o<a;o++){const c=_r[o];c.instanceId=r,c.object=this,t.push(c)}_r.length=0}}setColorAt(e,t){this.instanceColor===null&&(this.instanceColor=new Oa(new Float32Array(this.instanceMatrix.count*3).fill(1),3)),t.toArray(this.instanceColor.array,e*3)}setMatrixAt(e,t){t.toArray(this.instanceMatrix.array,e*16)}setMorphAt(e,t){const n=t.morphTargetInfluences,s=n.length+1;this.morphTexture===null&&(this.morphTexture=new rc(new Float32Array(s*this.count),s,this.count,Ks,dn));const r=this.morphTexture.source.data.data;let o=0;for(let l=0;l<n.length;l++)o+=n[l];const a=this.geometry.morphTargetsRelative?1:1-o,c=s*e;r[c]=a,r.set(n,c+1)}updateMorphTargets(){}dispose(){this.dispatchEvent({type:"dispose"}),this.morphTexture!==null&&(this.morphTexture.dispose(),this.morphTexture=null)}}const Ro=new U,uf=new U,hf=new He;class ci{constructor(e=new U(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,s){return this.normal.set(e,t,n),this.constant=s,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const s=Ro.subVectors(n,t).cross(uf.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(s,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t){const n=e.delta(Ro),s=this.normal.dot(n);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const r=-(e.start.dot(this.normal)+this.constant)/s;return r<0||r>1?null:t.copy(e.start).addScaledVector(n,r)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||hf.getNormalMatrix(e),s=this.coplanarPoint(Ro).applyMatrix4(e),r=this.normal.applyMatrix3(n).normalize();return this.constant=-s.dot(r),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const xi=new Pn,df=new Ae(.5,.5),yr=new U;class ac{constructor(e=new ci,t=new ci,n=new ci,s=new ci,r=new ci,o=new ci){this.planes=[e,t,n,s,r,o]}set(e,t,n,s,r,o){const a=this.planes;return a[0].copy(e),a[1].copy(t),a[2].copy(n),a[3].copy(s),a[4].copy(r),a[5].copy(o),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Qn){const n=this.planes,s=e.elements,r=s[0],o=s[1],a=s[2],c=s[3],l=s[4],u=s[5],h=s[6],d=s[7],f=s[8],g=s[9],v=s[10],m=s[11],p=s[12],x=s[13],_=s[14],A=s[15];if(n[0].setComponents(c-r,d-l,m-f,A-p).normalize(),n[1].setComponents(c+r,d+l,m+f,A+p).normalize(),n[2].setComponents(c+o,d+u,m+g,A+x).normalize(),n[3].setComponents(c-o,d-u,m-g,A-x).normalize(),n[4].setComponents(c-a,d-h,m-v,A-_).normalize(),t===Qn)n[5].setComponents(c+a,d+h,m+v,A+_).normalize();else if(t===Xr)n[5].setComponents(a,h,v,_).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),xi.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),xi.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(xi)}intersectsSprite(e){xi.center.set(0,0,0);const t=df.distanceTo(e.center);return xi.radius=.7071067811865476+t,xi.applyMatrix4(e.matrixWorld),this.intersectsSphere(xi)}intersectsSphere(e){const t=this.planes,n=e.center,s=-e.radius;for(let r=0;r<6;r++)if(t[r].distanceToPoint(n)<s)return!1;return!0}intersectsBox(e){const t=this.planes;for(let n=0;n<6;n++){const s=t[n];if(yr.x=s.normal.x>0?e.max.x:e.min.x,yr.y=s.normal.y>0?e.max.y:e.min.y,yr.z=s.normal.z>0?e.max.z:e.min.z,s.distanceToPoint(yr)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Yu extends rn{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new Be(16777215),this.map=null,this.linewidth=1,this.linecap="round",this.linejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.linewidth=e.linewidth,this.linecap=e.linecap,this.linejoin=e.linejoin,this.fog=e.fog,this}}const Yr=new U,qr=new U,ul=new Fe,Cs=new Qs,Mr=new Pn,Do=new U,hl=new U;class cc extends xt{constructor(e=new Jt,t=new Yu){super(),this.isLine=!0,this.type="Line",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}computeLineDistances(){const e=this.geometry;if(e.index===null){const t=e.attributes.position,n=[0];for(let s=1,r=t.count;s<r;s++)Yr.fromBufferAttribute(t,s-1),qr.fromBufferAttribute(t,s),n[s]=n[s-1],n[s]+=Yr.distanceTo(qr);e.setAttribute("lineDistance",new qt(n,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}raycast(e,t){const n=this.geometry,s=this.matrixWorld,r=e.params.Line.threshold,o=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Mr.copy(n.boundingSphere),Mr.applyMatrix4(s),Mr.radius+=r,e.ray.intersectsSphere(Mr)===!1)return;ul.copy(s).invert(),Cs.copy(e.ray).applyMatrix4(ul);const a=r/((this.scale.x+this.scale.y+this.scale.z)/3),c=a*a,l=this.isLineSegments?2:1,u=n.index,d=n.attributes.position;if(u!==null){const f=Math.max(0,o.start),g=Math.min(u.count,o.start+o.count);for(let v=f,m=g-1;v<m;v+=l){const p=u.getX(v),x=u.getX(v+1),_=Er(this,e,Cs,c,p,x,v);_&&t.push(_)}if(this.isLineLoop){const v=u.getX(g-1),m=u.getX(f),p=Er(this,e,Cs,c,v,m,g-1);p&&t.push(p)}}else{const f=Math.max(0,o.start),g=Math.min(d.count,o.start+o.count);for(let v=f,m=g-1;v<m;v+=l){const p=Er(this,e,Cs,c,v,v+1,v);p&&t.push(p)}if(this.isLineLoop){const v=Er(this,e,Cs,c,g-1,f,g-1);v&&t.push(v)}}}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const s=t[n[0]];if(s!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let r=0,o=s.length;r<o;r++){const a=s[r].name||String(r);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=r}}}}}function Er(i,e,t,n,s,r,o){const a=i.geometry.attributes.position;if(Yr.fromBufferAttribute(a,s),qr.fromBufferAttribute(a,r),t.distanceSqToSegment(Yr,qr,Do,hl)>n)return;Do.applyMatrix4(i.matrixWorld);const l=e.ray.origin.distanceTo(Do);if(!(l<e.near||l>e.far))return{distance:l,point:hl.clone().applyMatrix4(i.matrixWorld),index:o,face:null,faceIndex:null,barycoord:null,object:i}}const dl=new U,fl=new U;class ff extends cc{constructor(e,t){super(e,t),this.isLineSegments=!0,this.type="LineSegments"}computeLineDistances(){const e=this.geometry;if(e.index===null){const t=e.attributes.position,n=[];for(let s=0,r=t.count;s<r;s+=2)dl.fromBufferAttribute(t,s),fl.fromBufferAttribute(t,s+1),n[s]=s===0?0:n[s-1],n[s+1]=n[s]+dl.distanceTo(fl);e.setAttribute("lineDistance",new qt(n,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}}class pf extends cc{constructor(e,t){super(e,t),this.isLineLoop=!0,this.type="LineLoop"}}class qu extends rn{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Be(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const pl=new Fe,za=new Qs,Sr=new Pn,Tr=new U;class mf extends xt{constructor(e=new Jt,t=new qu){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,s=this.matrixWorld,r=e.params.Points.threshold,o=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Sr.copy(n.boundingSphere),Sr.applyMatrix4(s),Sr.radius+=r,e.ray.intersectsSphere(Sr)===!1)return;pl.copy(s).invert(),za.copy(e.ray).applyMatrix4(pl);const a=r/((this.scale.x+this.scale.y+this.scale.z)/3),c=a*a,l=n.index,h=n.attributes.position;if(l!==null){const d=Math.max(0,o.start),f=Math.min(l.count,o.start+o.count);for(let g=d,v=f;g<v;g++){const m=l.getX(g);Tr.fromBufferAttribute(h,m),ml(Tr,m,c,s,e,t,this)}}else{const d=Math.max(0,o.start),f=Math.min(h.count,o.start+o.count);for(let g=d,v=f;g<v;g++)Tr.fromBufferAttribute(h,g),ml(Tr,g,c,s,e,t,this)}}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const s=t[n[0]];if(s!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let r=0,o=s.length;r<o;r++){const a=s[r].name||String(r);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=r}}}}}function ml(i,e,t,n,s,r,o){const a=za.distanceSqToPoint(i);if(a<t){const c=new U;za.closestPointToPoint(i,c),c.applyMatrix4(n);const l=s.ray.origin.distanceTo(c);if(l<s.near||l>s.far)return;r.push({distance:l,distanceToRay:Math.sqrt(a),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:o})}}class lc extends yt{constructor(e,t,n=hi,s,r,o,a=Tt,c=Tt,l,u=Vs,h=1){if(u!==Vs&&u!==ls)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const d={width:e,height:t,depth:h};super(d,s,r,o,a,c,u,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new tc(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class uc extends Jt{constructor(e=1,t=1,n=1,s=32,r=1,o=!1,a=0,c=Math.PI*2){super(),this.type="CylinderGeometry",this.parameters={radiusTop:e,radiusBottom:t,height:n,radialSegments:s,heightSegments:r,openEnded:o,thetaStart:a,thetaLength:c};const l=this;s=Math.floor(s),r=Math.floor(r);const u=[],h=[],d=[],f=[];let g=0;const v=[],m=n/2;let p=0;x(),o===!1&&(e>0&&_(!0),t>0&&_(!1)),this.setIndex(u),this.setAttribute("position",new qt(h,3)),this.setAttribute("normal",new qt(d,3)),this.setAttribute("uv",new qt(f,2));function x(){const A=new U,b=new U;let w=0;const C=(t-e)/n;for(let P=0;P<=r;P++){const S=[],y=P/r,I=y*(t-e)+e;for(let k=0;k<=s;k++){const R=k/s,F=R*c+a,O=Math.sin(F),B=Math.cos(F);b.x=I*O,b.y=-y*n+m,b.z=I*B,h.push(b.x,b.y,b.z),A.set(O,C,B).normalize(),d.push(A.x,A.y,A.z),f.push(R,1-y),S.push(g++)}v.push(S)}for(let P=0;P<s;P++)for(let S=0;S<r;S++){const y=v[S][P],I=v[S+1][P],k=v[S+1][P+1],R=v[S][P+1];(e>0||S!==0)&&(u.push(y,I,R),w+=3),(t>0||S!==r-1)&&(u.push(I,k,R),w+=3)}l.addGroup(p,w,0),p+=w}function _(A){const b=g,w=new Ae,C=new U;let P=0;const S=A===!0?e:t,y=A===!0?1:-1;for(let k=1;k<=s;k++)h.push(0,m*y,0),d.push(0,y,0),f.push(.5,.5),g++;const I=g;for(let k=0;k<=s;k++){const F=k/s*c+a,O=Math.cos(F),B=Math.sin(F);C.x=S*B,C.y=m*y,C.z=S*O,h.push(C.x,C.y,C.z),d.push(0,y,0),w.x=O*.5+.5,w.y=B*.5*y+.5,f.push(w.x,w.y),g++}for(let k=0;k<s;k++){const R=b+k,F=I+k;A===!0?u.push(F,F+1,R):u.push(F+1,F,R),P+=3}l.addGroup(p,P,A===!0?1:2),p+=P}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new uc(e.radiusTop,e.radiusBottom,e.height,e.radialSegments,e.heightSegments,e.openEnded,e.thetaStart,e.thetaLength)}}class jr extends Jt{constructor(e=1,t=1,n=1,s=1){super(),this.type="PlaneGeometry",this.parameters={width:e,height:t,widthSegments:n,heightSegments:s};const r=e/2,o=t/2,a=Math.floor(n),c=Math.floor(s),l=a+1,u=c+1,h=e/a,d=t/c,f=[],g=[],v=[],m=[];for(let p=0;p<u;p++){const x=p*d-o;for(let _=0;_<l;_++){const A=_*h-r;g.push(A,-x,0),v.push(0,0,1),m.push(_/a),m.push(1-p/c)}}for(let p=0;p<c;p++)for(let x=0;x<a;x++){const _=x+l*p,A=x+l*(p+1),b=x+1+l*(p+1),w=x+1+l*p;f.push(_,A,w),f.push(A,b,w)}this.setIndex(f),this.setAttribute("position",new qt(g,3)),this.setAttribute("normal",new qt(v,3)),this.setAttribute("uv",new qt(m,2))}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new jr(e.width,e.height,e.widthSegments,e.heightSegments)}}class hc extends Jt{constructor(e=1,t=32,n=16,s=0,r=Math.PI*2,o=0,a=Math.PI){super(),this.type="SphereGeometry",this.parameters={radius:e,widthSegments:t,heightSegments:n,phiStart:s,phiLength:r,thetaStart:o,thetaLength:a},t=Math.max(3,Math.floor(t)),n=Math.max(2,Math.floor(n));const c=Math.min(o+a,Math.PI);let l=0;const u=[],h=new U,d=new U,f=[],g=[],v=[],m=[];for(let p=0;p<=n;p++){const x=[],_=p/n;let A=0;p===0&&o===0?A=.5/t:p===n&&c===Math.PI&&(A=-.5/t);for(let b=0;b<=t;b++){const w=b/t;h.x=-e*Math.cos(s+w*r)*Math.sin(o+_*a),h.y=e*Math.cos(o+_*a),h.z=e*Math.sin(s+w*r)*Math.sin(o+_*a),g.push(h.x,h.y,h.z),d.copy(h).normalize(),v.push(d.x,d.y,d.z),m.push(w+A,1-_),x.push(l++)}u.push(x)}for(let p=0;p<n;p++)for(let x=0;x<t;x++){const _=u[p][x+1],A=u[p][x],b=u[p+1][x],w=u[p+1][x+1];(p!==0||o>0)&&f.push(_,A,w),(p!==n-1||c<Math.PI)&&f.push(A,b,w)}this.setIndex(f),this.setAttribute("position",new qt(g,3)),this.setAttribute("normal",new qt(v,3)),this.setAttribute("uv",new qt(m,2))}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new hc(e.radius,e.widthSegments,e.heightSegments,e.phiStart,e.phiLength,e.thetaStart,e.thetaLength)}}class Ri extends rn{constructor(e){super(),this.isMeshStandardMaterial=!0,this.type="MeshStandardMaterial",this.defines={STANDARD:""},this.color=new Be(16777215),this.roughness=1,this.metalness=0,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Be(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=$a,this.normalScale=new Ae(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new In,this.envMapIntensity=1,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.defines={STANDARD:""},this.color.copy(e.color),this.roughness=e.roughness,this.metalness=e.metalness,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.roughnessMap=e.roughnessMap,this.metalnessMap=e.metalnessMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.envMapIntensity=e.envMapIntensity,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}}class Ln extends Ri{constructor(e){super(),this.isMeshPhysicalMaterial=!0,this.defines={STANDARD:"",PHYSICAL:""},this.type="MeshPhysicalMaterial",this.anisotropyRotation=0,this.anisotropyMap=null,this.clearcoatMap=null,this.clearcoatRoughness=0,this.clearcoatRoughnessMap=null,this.clearcoatNormalScale=new Ae(1,1),this.clearcoatNormalMap=null,this.ior=1.5,Object.defineProperty(this,"reflectivity",{get:function(){return Xe(2.5*(this.ior-1)/(this.ior+1),0,1)},set:function(t){this.ior=(1+.4*t)/(1-.4*t)}}),this.iridescenceMap=null,this.iridescenceIOR=1.3,this.iridescenceThicknessRange=[100,400],this.iridescenceThicknessMap=null,this.sheenColor=new Be(0),this.sheenColorMap=null,this.sheenRoughness=1,this.sheenRoughnessMap=null,this.transmissionMap=null,this.thickness=0,this.thicknessMap=null,this.attenuationDistance=1/0,this.attenuationColor=new Be(1,1,1),this.specularIntensity=1,this.specularIntensityMap=null,this.specularColor=new Be(1,1,1),this.specularColorMap=null,this._anisotropy=0,this._clearcoat=0,this._dispersion=0,this._iridescence=0,this._sheen=0,this._transmission=0,this.setValues(e)}get anisotropy(){return this._anisotropy}set anisotropy(e){this._anisotropy>0!=e>0&&this.version++,this._anisotropy=e}get clearcoat(){return this._clearcoat}set clearcoat(e){this._clearcoat>0!=e>0&&this.version++,this._clearcoat=e}get iridescence(){return this._iridescence}set iridescence(e){this._iridescence>0!=e>0&&this.version++,this._iridescence=e}get dispersion(){return this._dispersion}set dispersion(e){this._dispersion>0!=e>0&&this.version++,this._dispersion=e}get sheen(){return this._sheen}set sheen(e){this._sheen>0!=e>0&&this.version++,this._sheen=e}get transmission(){return this._transmission}set transmission(e){this._transmission>0!=e>0&&this.version++,this._transmission=e}copy(e){return super.copy(e),this.defines={STANDARD:"",PHYSICAL:""},this.anisotropy=e.anisotropy,this.anisotropyRotation=e.anisotropyRotation,this.anisotropyMap=e.anisotropyMap,this.clearcoat=e.clearcoat,this.clearcoatMap=e.clearcoatMap,this.clearcoatRoughness=e.clearcoatRoughness,this.clearcoatRoughnessMap=e.clearcoatRoughnessMap,this.clearcoatNormalMap=e.clearcoatNormalMap,this.clearcoatNormalScale.copy(e.clearcoatNormalScale),this.dispersion=e.dispersion,this.ior=e.ior,this.iridescence=e.iridescence,this.iridescenceMap=e.iridescenceMap,this.iridescenceIOR=e.iridescenceIOR,this.iridescenceThicknessRange=[...e.iridescenceThicknessRange],this.iridescenceThicknessMap=e.iridescenceThicknessMap,this.sheen=e.sheen,this.sheenColor.copy(e.sheenColor),this.sheenColorMap=e.sheenColorMap,this.sheenRoughness=e.sheenRoughness,this.sheenRoughnessMap=e.sheenRoughnessMap,this.transmission=e.transmission,this.transmissionMap=e.transmissionMap,this.thickness=e.thickness,this.thicknessMap=e.thicknessMap,this.attenuationDistance=e.attenuationDistance,this.attenuationColor.copy(e.attenuationColor),this.specularIntensity=e.specularIntensity,this.specularIntensityMap=e.specularIntensityMap,this.specularColor.copy(e.specularColor),this.specularColorMap=e.specularColorMap,this}}class gf extends rn{constructor(e){super(),this.isMeshNormalMaterial=!0,this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=$a,this.normalScale=new Ae(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.flatShading=!1,this.setValues(e)}copy(e){return super.copy(e),this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.flatShading=e.flatShading,this}}class vf extends rn{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=on,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class xf extends rn{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}function wr(i,e){return!i||i.constructor===e?i:typeof e.BYTES_PER_ELEMENT=="number"?new e(i):Array.prototype.slice.call(i)}function Af(i){return ArrayBuffer.isView(i)&&!(i instanceof DataView)}function _f(i){function e(s,r){return i[s]-i[r]}const t=i.length,n=new Array(t);for(let s=0;s!==t;++s)n[s]=s;return n.sort(e),n}function gl(i,e,t){const n=i.length,s=new i.constructor(n);for(let r=0,o=0;o!==n;++r){const a=t[r]*e;for(let c=0;c!==e;++c)s[o++]=i[a+c]}return s}function Ku(i,e,t,n){let s=1,r=i[0];for(;r!==void 0&&r[n]===void 0;)r=i[s++];if(r===void 0)return;let o=r[n];if(o!==void 0)if(Array.isArray(o))do o=r[n],o!==void 0&&(e.push(r.time),t.push(...o)),r=i[s++];while(r!==void 0);else if(o.toArray!==void 0)do o=r[n],o!==void 0&&(e.push(r.time),o.toArray(t,t.length)),r=i[s++];while(r!==void 0);else do o=r[n],o!==void 0&&(e.push(r.time),t.push(o)),r=i[s++];while(r!==void 0)}class js{constructor(e,t,n,s){this.parameterPositions=e,this._cachedIndex=0,this.resultBuffer=s!==void 0?s:new t.constructor(n),this.sampleValues=t,this.valueSize=n,this.settings=null,this.DefaultSettings_={}}evaluate(e){const t=this.parameterPositions;let n=this._cachedIndex,s=t[n],r=t[n-1];n:{e:{let o;t:{i:if(!(e<s)){for(let a=n+2;;){if(s===void 0){if(e<r)break i;return n=t.length,this._cachedIndex=n,this.copySampleValue_(n-1)}if(n===a)break;if(r=s,s=t[++n],e<s)break e}o=t.length;break t}if(!(e>=r)){const a=t[1];e<a&&(n=2,r=a);for(let c=n-2;;){if(r===void 0)return this._cachedIndex=0,this.copySampleValue_(0);if(n===c)break;if(s=r,r=t[--n-1],e>=r)break e}o=n,n=0;break t}break n}for(;n<o;){const a=n+o>>>1;e<t[a]?o=a:n=a+1}if(s=t[n],r=t[n-1],r===void 0)return this._cachedIndex=0,this.copySampleValue_(0);if(s===void 0)return n=t.length,this._cachedIndex=n,this.copySampleValue_(n-1)}this._cachedIndex=n,this.intervalChanged_(n,r,s)}return this.interpolate_(n,r,e,s)}getSettings_(){return this.settings||this.DefaultSettings_}copySampleValue_(e){const t=this.resultBuffer,n=this.sampleValues,s=this.valueSize,r=e*s;for(let o=0;o!==s;++o)t[o]=n[r+o];return t}interpolate_(){throw new Error("call to abstract method")}intervalChanged_(){}}class yf extends js{constructor(e,t,n,s){super(e,t,n,s),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0,this.DefaultSettings_={endingStart:Lc,endingEnd:Lc}}intervalChanged_(e,t,n){const s=this.parameterPositions;let r=e-2,o=e+1,a=s[r],c=s[o];if(a===void 0)switch(this.getSettings_().endingStart){case Bc:r=e,a=2*t-n;break;case Nc:r=s.length-2,a=t+s[r]-s[r+1];break;default:r=e,a=n}if(c===void 0)switch(this.getSettings_().endingEnd){case Bc:o=e,c=2*n-t;break;case Nc:o=1,c=n+s[1]-s[0];break;default:o=e-1,c=t}const l=(n-t)*.5,u=this.valueSize;this._weightPrev=l/(t-a),this._weightNext=l/(c-n),this._offsetPrev=r*u,this._offsetNext=o*u}interpolate_(e,t,n,s){const r=this.resultBuffer,o=this.sampleValues,a=this.valueSize,c=e*a,l=c-a,u=this._offsetPrev,h=this._offsetNext,d=this._weightPrev,f=this._weightNext,g=(n-t)/(s-t),v=g*g,m=v*g,p=-d*m+2*d*v-d*g,x=(1+d)*m+(-1.5-2*d)*v+(-.5+d)*g+1,_=(-1-f)*m+(1.5+f)*v+.5*g,A=f*m-f*v;for(let b=0;b!==a;++b)r[b]=p*o[u+b]+x*o[l+b]+_*o[c+b]+A*o[h+b];return r}}class Mf extends js{constructor(e,t,n,s){super(e,t,n,s)}interpolate_(e,t,n,s){const r=this.resultBuffer,o=this.sampleValues,a=this.valueSize,c=e*a,l=c-a,u=(n-t)/(s-t),h=1-u;for(let d=0;d!==a;++d)r[d]=o[l+d]*h+o[c+d]*u;return r}}class Ef extends js{constructor(e,t,n,s){super(e,t,n,s)}interpolate_(e){return this.copySampleValue_(e-1)}}class Sn{constructor(e,t,n,s){if(e===void 0)throw new Error("THREE.KeyframeTrack: track name is undefined");if(t===void 0||t.length===0)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+e);this.name=e,this.times=wr(t,this.TimeBufferType),this.values=wr(n,this.ValueBufferType),this.setInterpolation(s||this.DefaultInterpolation)}static toJSON(e){const t=e.constructor;let n;if(t.toJSON!==this.toJSON)n=t.toJSON(e);else{n={name:e.name,times:wr(e.times,Array),values:wr(e.values,Array)};const s=e.getInterpolation();s!==e.DefaultInterpolation&&(n.interpolation=s)}return n.type=e.ValueTypeName,n}InterpolantFactoryMethodDiscrete(e){return new Ef(this.times,this.values,this.getValueSize(),e)}InterpolantFactoryMethodLinear(e){return new Mf(this.times,this.values,this.getValueSize(),e)}InterpolantFactoryMethodSmooth(e){return new yf(this.times,this.values,this.getValueSize(),e)}setInterpolation(e){let t;switch(e){case Ws:t=this.InterpolantFactoryMethodDiscrete;break;case Xs:t=this.InterpolantFactoryMethodLinear;break;case so:t=this.InterpolantFactoryMethodSmooth;break}if(t===void 0){const n="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(this.createInterpolant===void 0)if(e!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw new Error(n);return console.warn("THREE.KeyframeTrack:",n),this}return this.createInterpolant=t,this}getInterpolation(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return Ws;case this.InterpolantFactoryMethodLinear:return Xs;case this.InterpolantFactoryMethodSmooth:return so}}getValueSize(){return this.values.length/this.times.length}shift(e){if(e!==0){const t=this.times;for(let n=0,s=t.length;n!==s;++n)t[n]+=e}return this}scale(e){if(e!==1){const t=this.times;for(let n=0,s=t.length;n!==s;++n)t[n]*=e}return this}trim(e,t){const n=this.times,s=n.length;let r=0,o=s-1;for(;r!==s&&n[r]<e;)++r;for(;o!==-1&&n[o]>t;)--o;if(++o,r!==0||o!==s){r>=o&&(o=Math.max(o,1),r=o-1);const a=this.getValueSize();this.times=n.slice(r,o),this.values=this.values.slice(r*a,o*a)}return this}validate(){let e=!0;const t=this.getValueSize();t-Math.floor(t)!==0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),e=!1);const n=this.times,s=this.values,r=n.length;r===0&&(console.error("THREE.KeyframeTrack: Track is empty.",this),e=!1);let o=null;for(let a=0;a!==r;a++){const c=n[a];if(typeof c=="number"&&isNaN(c)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,a,c),e=!1;break}if(o!==null&&o>c){console.error("THREE.KeyframeTrack: Out of order keys.",this,a,c,o),e=!1;break}o=c}if(s!==void 0&&Af(s))for(let a=0,c=s.length;a!==c;++a){const l=s[a];if(isNaN(l)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,a,l),e=!1;break}}return e}optimize(){const e=this.times.slice(),t=this.values.slice(),n=this.getValueSize(),s=this.getInterpolation()===so,r=e.length-1;let o=1;for(let a=1;a<r;++a){let c=!1;const l=e[a],u=e[a+1];if(l!==u&&(a!==1||l!==e[0]))if(s)c=!0;else{const h=a*n,d=h-n,f=h+n;for(let g=0;g!==n;++g){const v=t[h+g];if(v!==t[d+g]||v!==t[f+g]){c=!0;break}}}if(c){if(a!==o){e[o]=e[a];const h=a*n,d=o*n;for(let f=0;f!==n;++f)t[d+f]=t[h+f]}++o}}if(r>0){e[o]=e[r];for(let a=r*n,c=o*n,l=0;l!==n;++l)t[c+l]=t[a+l];++o}return o!==e.length?(this.times=e.slice(0,o),this.values=t.slice(0,o*n)):(this.times=e,this.values=t),this}clone(){const e=this.times.slice(),t=this.values.slice(),n=this.constructor,s=new n(this.name,e,t);return s.createInterpolant=this.createInterpolant,s}}Sn.prototype.ValueTypeName="";Sn.prototype.TimeBufferType=Float32Array;Sn.prototype.ValueBufferType=Float32Array;Sn.prototype.DefaultInterpolation=Xs;class vs extends Sn{constructor(e,t,n){super(e,t,n)}}vs.prototype.ValueTypeName="bool";vs.prototype.ValueBufferType=Array;vs.prototype.DefaultInterpolation=Ws;vs.prototype.InterpolantFactoryMethodLinear=void 0;vs.prototype.InterpolantFactoryMethodSmooth=void 0;class Qu extends Sn{constructor(e,t,n,s){super(e,t,n,s)}}Qu.prototype.ValueTypeName="color";class ds extends Sn{constructor(e,t,n,s){super(e,t,n,s)}}ds.prototype.ValueTypeName="number";class Sf extends js{constructor(e,t,n,s){super(e,t,n,s)}interpolate_(e,t,n,s){const r=this.resultBuffer,o=this.sampleValues,a=this.valueSize,c=(n-t)/(s-t);let l=e*a;for(let u=l+a;l!==u;l+=4)di.slerpFlat(r,0,o,l-a,o,l,c);return r}}class fs extends Sn{constructor(e,t,n,s){super(e,t,n,s)}InterpolantFactoryMethodLinear(e){return new Sf(this.times,this.values,this.getValueSize(),e)}}fs.prototype.ValueTypeName="quaternion";fs.prototype.InterpolantFactoryMethodSmooth=void 0;class xs extends Sn{constructor(e,t,n){super(e,t,n)}}xs.prototype.ValueTypeName="string";xs.prototype.ValueBufferType=Array;xs.prototype.DefaultInterpolation=Ws;xs.prototype.InterpolantFactoryMethodLinear=void 0;xs.prototype.InterpolantFactoryMethodSmooth=void 0;class ps extends Sn{constructor(e,t,n,s){super(e,t,n,s)}}ps.prototype.ValueTypeName="vector";class Tf{constructor(e="",t=-1,n=[],s=td){this.name=e,this.tracks=n,this.duration=t,this.blendMode=s,this.uuid=yn(),this.duration<0&&this.resetDuration()}static parse(e){const t=[],n=e.tracks,s=1/(e.fps||1);for(let o=0,a=n.length;o!==a;++o)t.push(bf(n[o]).scale(s));const r=new this(e.name,e.duration,t,e.blendMode);return r.uuid=e.uuid,r}static toJSON(e){const t=[],n=e.tracks,s={name:e.name,duration:e.duration,tracks:t,uuid:e.uuid,blendMode:e.blendMode};for(let r=0,o=n.length;r!==o;++r)t.push(Sn.toJSON(n[r]));return s}static CreateFromMorphTargetSequence(e,t,n,s){const r=t.length,o=[];for(let a=0;a<r;a++){let c=[],l=[];c.push((a+r-1)%r,a,(a+1)%r),l.push(0,1,0);const u=_f(c);c=gl(c,1,u),l=gl(l,1,u),!s&&c[0]===0&&(c.push(r),l.push(l[0])),o.push(new ds(".morphTargetInfluences["+t[a].name+"]",c,l).scale(1/n))}return new this(e,-1,o)}static findByName(e,t){let n=e;if(!Array.isArray(e)){const s=e;n=s.geometry&&s.geometry.animations||s.animations}for(let s=0;s<n.length;s++)if(n[s].name===t)return n[s];return null}static CreateClipsFromMorphTargetSequences(e,t,n){const s={},r=/^([\w-]*?)([\d]+)$/;for(let a=0,c=e.length;a<c;a++){const l=e[a],u=l.name.match(r);if(u&&u.length>1){const h=u[1];let d=s[h];d||(s[h]=d=[]),d.push(l)}}const o=[];for(const a in s)o.push(this.CreateFromMorphTargetSequence(a,s[a],t,n));return o}static parseAnimation(e,t){if(console.warn("THREE.AnimationClip: parseAnimation() is deprecated and will be removed with r185"),!e)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;const n=function(h,d,f,g,v){if(f.length!==0){const m=[],p=[];Ku(f,m,p,g),m.length!==0&&v.push(new h(d,m,p))}},s=[],r=e.name||"default",o=e.fps||30,a=e.blendMode;let c=e.length||-1;const l=e.hierarchy||[];for(let h=0;h<l.length;h++){const d=l[h].keys;if(!(!d||d.length===0))if(d[0].morphTargets){const f={};let g;for(g=0;g<d.length;g++)if(d[g].morphTargets)for(let v=0;v<d[g].morphTargets.length;v++)f[d[g].morphTargets[v]]=-1;for(const v in f){const m=[],p=[];for(let x=0;x!==d[g].morphTargets.length;++x){const _=d[g];m.push(_.time),p.push(_.morphTarget===v?1:0)}s.push(new ds(".morphTargetInfluence["+v+"]",m,p))}c=f.length*o}else{const f=".bones["+t[h].name+"]";n(ps,f+".position",d,"pos",s),n(fs,f+".quaternion",d,"rot",s),n(ps,f+".scale",d,"scl",s)}}return s.length===0?null:new this(r,c,s,a)}resetDuration(){const e=this.tracks;let t=0;for(let n=0,s=e.length;n!==s;++n){const r=this.tracks[n];t=Math.max(t,r.times[r.times.length-1])}return this.duration=t,this}trim(){for(let e=0;e<this.tracks.length;e++)this.tracks[e].trim(0,this.duration);return this}validate(){let e=!0;for(let t=0;t<this.tracks.length;t++)e=e&&this.tracks[t].validate();return e}optimize(){for(let e=0;e<this.tracks.length;e++)this.tracks[e].optimize();return this}clone(){const e=[];for(let t=0;t<this.tracks.length;t++)e.push(this.tracks[t].clone());return new this.constructor(this.name,this.duration,e,this.blendMode)}toJSON(){return this.constructor.toJSON(this)}}function wf(i){switch(i.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return ds;case"vector":case"vector2":case"vector3":case"vector4":return ps;case"color":return Qu;case"quaternion":return fs;case"bool":case"boolean":return vs;case"string":return xs}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+i)}function bf(i){if(i.type===void 0)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");const e=wf(i.type);if(i.times===void 0){const t=[],n=[];Ku(i.keys,t,n,"value"),i.times=t,i.values=n}return e.parse!==void 0?e.parse(i):new e(i.name,i.times,i.values,i.interpolation)}const jn={enabled:!1,files:{},add:function(i,e){this.enabled!==!1&&(this.files[i]=e)},get:function(i){if(this.enabled!==!1)return this.files[i]},remove:function(i){delete this.files[i]},clear:function(){this.files={}}};class ju{constructor(e,t,n){const s=this;let r=!1,o=0,a=0,c;const l=[];this.onStart=void 0,this.onLoad=e,this.onProgress=t,this.onError=n,this.itemStart=function(u){a++,r===!1&&s.onStart!==void 0&&s.onStart(u,o,a),r=!0},this.itemEnd=function(u){o++,s.onProgress!==void 0&&s.onProgress(u,o,a),o===a&&(r=!1,s.onLoad!==void 0&&s.onLoad())},this.itemError=function(u){s.onError!==void 0&&s.onError(u)},this.resolveURL=function(u){return c?c(u):u},this.setURLModifier=function(u){return c=u,this},this.addHandler=function(u,h){return l.push(u,h),this},this.removeHandler=function(u){const h=l.indexOf(u);return h!==-1&&l.splice(h,2),this},this.getHandler=function(u){for(let h=0,d=l.length;h<d;h+=2){const f=l[h],g=l[h+1];if(f.global&&(f.lastIndex=0),f.test(u))return g}return null}}}const Cf=new ju;class As{constructor(e){this.manager=e!==void 0?e:Cf,this.crossOrigin="anonymous",this.withCredentials=!1,this.path="",this.resourcePath="",this.requestHeader={}}load(){}loadAsync(e,t){const n=this;return new Promise(function(s,r){n.load(e,s,t,r)})}parse(){}setCrossOrigin(e){return this.crossOrigin=e,this}setWithCredentials(e){return this.withCredentials=e,this}setPath(e){return this.path=e,this}setResourcePath(e){return this.resourcePath=e,this}setRequestHeader(e){return this.requestHeader=e,this}}As.DEFAULT_MATERIAL_NAME="__DEFAULT";const Hn={};class Rf extends Error{constructor(e,t){super(e),this.response=t}}class Zu extends As{constructor(e){super(e),this.mimeType="",this.responseType=""}load(e,t,n,s){e===void 0&&(e=""),this.path!==void 0&&(e=this.path+e),e=this.manager.resolveURL(e);const r=jn.get(`file:${e}`);if(r!==void 0)return this.manager.itemStart(e),setTimeout(()=>{t&&t(r),this.manager.itemEnd(e)},0),r;if(Hn[e]!==void 0){Hn[e].push({onLoad:t,onProgress:n,onError:s});return}Hn[e]=[],Hn[e].push({onLoad:t,onProgress:n,onError:s});const o=new Request(e,{headers:new Headers(this.requestHeader),credentials:this.withCredentials?"include":"same-origin"}),a=this.mimeType,c=this.responseType;fetch(o).then(l=>{if(l.status===200||l.status===0){if(l.status===0&&console.warn("THREE.FileLoader: HTTP Status 0 received."),typeof ReadableStream>"u"||l.body===void 0||l.body.getReader===void 0)return l;const u=Hn[e],h=l.body.getReader(),d=l.headers.get("X-File-Size")||l.headers.get("Content-Length"),f=d?parseInt(d):0,g=f!==0;let v=0;const m=new ReadableStream({start(p){x();function x(){h.read().then(({done:_,value:A})=>{if(_)p.close();else{v+=A.byteLength;const b=new ProgressEvent("progress",{lengthComputable:g,loaded:v,total:f});for(let w=0,C=u.length;w<C;w++){const P=u[w];P.onProgress&&P.onProgress(b)}p.enqueue(A),x()}},_=>{p.error(_)})}}});return new Response(m)}else throw new Rf(`fetch for "${l.url}" responded with ${l.status}: ${l.statusText}`,l)}).then(l=>{switch(c){case"arraybuffer":return l.arrayBuffer();case"blob":return l.blob();case"document":return l.text().then(u=>new DOMParser().parseFromString(u,a));case"json":return l.json();default:if(a==="")return l.text();{const h=/charset="?([^;"\s]*)"?/i.exec(a),d=h&&h[1]?h[1].toLowerCase():void 0,f=new TextDecoder(d);return l.arrayBuffer().then(g=>f.decode(g))}}}).then(l=>{jn.add(`file:${e}`,l);const u=Hn[e];delete Hn[e];for(let h=0,d=u.length;h<d;h++){const f=u[h];f.onLoad&&f.onLoad(l)}}).catch(l=>{const u=Hn[e];if(u===void 0)throw this.manager.itemError(e),l;delete Hn[e];for(let h=0,d=u.length;h<d;h++){const f=u[h];f.onError&&f.onError(l)}this.manager.itemError(e)}).finally(()=>{this.manager.itemEnd(e)}),this.manager.itemStart(e)}setResponseType(e){return this.responseType=e,this}setMimeType(e){return this.mimeType=e,this}}const qi=new WeakMap;class Df extends As{constructor(e){super(e)}load(e,t,n,s){this.path!==void 0&&(e=this.path+e),e=this.manager.resolveURL(e);const r=this,o=jn.get(`image:${e}`);if(o!==void 0){if(o.complete===!0)r.manager.itemStart(e),setTimeout(function(){t&&t(o),r.manager.itemEnd(e)},0);else{let h=qi.get(o);h===void 0&&(h=[],qi.set(o,h)),h.push({onLoad:t,onError:s})}return o}const a=Ys("img");function c(){u(),t&&t(this);const h=qi.get(this)||[];for(let d=0;d<h.length;d++){const f=h[d];f.onLoad&&f.onLoad(this)}qi.delete(this),r.manager.itemEnd(e)}function l(h){u(),s&&s(h),jn.remove(`image:${e}`);const d=qi.get(this)||[];for(let f=0;f<d.length;f++){const g=d[f];g.onError&&g.onError(h)}qi.delete(this),r.manager.itemError(e),r.manager.itemEnd(e)}function u(){a.removeEventListener("load",c,!1),a.removeEventListener("error",l,!1)}return a.addEventListener("load",c,!1),a.addEventListener("error",l,!1),e.slice(0,5)!=="data:"&&this.crossOrigin!==void 0&&(a.crossOrigin=this.crossOrigin),jn.add(`image:${e}`,a),r.manager.itemStart(e),a.src=e,a}}class If extends As{constructor(e){super(e)}load(e,t,n,s){const r=new yt,o=new Df(this.manager);return o.setCrossOrigin(this.crossOrigin),o.setPath(this.path),o.load(e,function(a){r.image=a,r.needsUpdate=!0,t!==void 0&&t(r)},n,s),r}}class Zr extends xt{constructor(e,t=1){super(),this.isLight=!0,this.type="Light",this.color=new Be(e),this.intensity=t}dispose(){}copy(e,t){return super.copy(e,t),this.color.copy(e.color),this.intensity=e.intensity,this}toJSON(e){const t=super.toJSON(e);return t.object.color=this.color.getHex(),t.object.intensity=this.intensity,this.groundColor!==void 0&&(t.object.groundColor=this.groundColor.getHex()),this.distance!==void 0&&(t.object.distance=this.distance),this.angle!==void 0&&(t.object.angle=this.angle),this.decay!==void 0&&(t.object.decay=this.decay),this.penumbra!==void 0&&(t.object.penumbra=this.penumbra),this.shadow!==void 0&&(t.object.shadow=this.shadow.toJSON()),this.target!==void 0&&(t.object.target=this.target.uuid),t}}const Io=new Fe,vl=new U,xl=new U;class dc{constructor(e){this.camera=e,this.intensity=1,this.bias=0,this.normalBias=0,this.radius=1,this.blurSamples=8,this.mapSize=new Ae(512,512),this.mapType=Mt,this.map=null,this.mapPass=null,this.matrix=new Fe,this.autoUpdate=!0,this.needsUpdate=!1,this._frustum=new ac,this._frameExtents=new Ae(1,1),this._viewportCount=1,this._viewports=[new je(0,0,1,1)]}getViewportCount(){return this._viewportCount}getFrustum(){return this._frustum}updateMatrices(e){const t=this.camera,n=this.matrix;vl.setFromMatrixPosition(e.matrixWorld),t.position.copy(vl),xl.setFromMatrixPosition(e.target.matrixWorld),t.lookAt(xl),t.updateMatrixWorld(),Io.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),this._frustum.setFromProjectionMatrix(Io),n.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),n.multiply(Io)}getViewport(e){return this._viewports[e]}getFrameExtents(){return this._frameExtents}dispose(){this.map&&this.map.dispose(),this.mapPass&&this.mapPass.dispose()}copy(e){return this.camera=e.camera.clone(),this.intensity=e.intensity,this.bias=e.bias,this.radius=e.radius,this.autoUpdate=e.autoUpdate,this.needsUpdate=e.needsUpdate,this.normalBias=e.normalBias,this.blurSamples=e.blurSamples,this.mapSize.copy(e.mapSize),this}clone(){return new this.constructor().copy(this)}toJSON(){const e={};return this.intensity!==1&&(e.intensity=this.intensity),this.bias!==0&&(e.bias=this.bias),this.normalBias!==0&&(e.normalBias=this.normalBias),this.radius!==1&&(e.radius=this.radius),(this.mapSize.x!==512||this.mapSize.y!==512)&&(e.mapSize=this.mapSize.toArray()),e.camera=this.camera.toJSON(!1).object,delete e.camera.matrix,e}}class Pf extends dc{constructor(){super(new Ft(50,1,.5,500)),this.isSpotLightShadow=!0,this.focus=1,this.aspect=1}updateMatrices(e){const t=this.camera,n=us*2*e.angle*this.focus,s=this.mapSize.width/this.mapSize.height*this.aspect,r=e.distance||t.far;(n!==t.fov||s!==t.aspect||r!==t.far)&&(t.fov=n,t.aspect=s,t.far=r,t.updateProjectionMatrix()),super.updateMatrices(e)}copy(e){return super.copy(e),this.focus=e.focus,this}}class Lf extends Zr{constructor(e,t,n=0,s=Math.PI/3,r=0,o=2){super(e,t),this.isSpotLight=!0,this.type="SpotLight",this.position.copy(xt.DEFAULT_UP),this.updateMatrix(),this.target=new xt,this.distance=n,this.angle=s,this.penumbra=r,this.decay=o,this.map=null,this.shadow=new Pf}get power(){return this.intensity*Math.PI}set power(e){this.intensity=e/Math.PI}dispose(){this.shadow.dispose()}copy(e,t){return super.copy(e,t),this.distance=e.distance,this.angle=e.angle,this.penumbra=e.penumbra,this.decay=e.decay,this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}}const Al=new Fe,Rs=new U,Po=new U;class Bf extends dc{constructor(){super(new Ft(90,1,.5,500)),this.isPointLightShadow=!0,this._frameExtents=new Ae(4,2),this._viewportCount=6,this._viewports=[new je(2,1,1,1),new je(0,1,1,1),new je(3,1,1,1),new je(1,1,1,1),new je(3,0,1,1),new je(1,0,1,1)],this._cubeDirections=[new U(1,0,0),new U(-1,0,0),new U(0,0,1),new U(0,0,-1),new U(0,1,0),new U(0,-1,0)],this._cubeUps=[new U(0,1,0),new U(0,1,0),new U(0,1,0),new U(0,1,0),new U(0,0,1),new U(0,0,-1)]}updateMatrices(e,t=0){const n=this.camera,s=this.matrix,r=e.distance||n.far;r!==n.far&&(n.far=r,n.updateProjectionMatrix()),Rs.setFromMatrixPosition(e.matrixWorld),n.position.copy(Rs),Po.copy(n.position),Po.add(this._cubeDirections[t]),n.up.copy(this._cubeUps[t]),n.lookAt(Po),n.updateMatrixWorld(),s.makeTranslation(-Rs.x,-Rs.y,-Rs.z),Al.multiplyMatrices(n.projectionMatrix,n.matrixWorldInverse),this._frustum.setFromProjectionMatrix(Al)}}class Ha extends Zr{constructor(e,t,n=0,s=2){super(e,t),this.isPointLight=!0,this.type="PointLight",this.distance=n,this.decay=s,this.shadow=new Bf}get power(){return this.intensity*4*Math.PI}set power(e){this.intensity=e/(4*Math.PI)}dispose(){this.shadow.dispose()}copy(e,t){return super.copy(e,t),this.distance=e.distance,this.decay=e.decay,this.shadow=e.shadow.clone(),this}}class fc extends ic{constructor(e=-1,t=1,n=1,s=-1,r=.1,o=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=s,this.near=r,this.far=o,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,s,r,o){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=s,this.view.width=r,this.view.height=o,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,s=(this.top+this.bottom)/2;let r=n-e,o=n+e,a=s+t,c=s-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,u=(this.top-this.bottom)/this.view.fullHeight/this.zoom;r+=l*this.view.offsetX,o=r+l*this.view.width,a-=u*this.view.offsetY,c=a-u*this.view.height}this.projectionMatrix.makeOrthographic(r,o,a,c,this.near,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}class Nf extends dc{constructor(){super(new fc(-5,5,5,-5,.5,500)),this.isDirectionalLightShadow=!0}}class Fs extends Zr{constructor(e,t){super(e,t),this.isDirectionalLight=!0,this.type="DirectionalLight",this.position.copy(xt.DEFAULT_UP),this.updateMatrix(),this.target=new xt,this.shadow=new Nf}dispose(){this.shadow.dispose()}copy(e){return super.copy(e),this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}}class Uf extends Zr{constructor(e,t){super(e,t),this.isAmbientLight=!0,this.type="AmbientLight"}}class ks{static extractUrlBase(e){const t=e.lastIndexOf("/");return t===-1?"./":e.slice(0,t+1)}static resolveURL(e,t){return typeof e!="string"||e===""?"":(/^https?:\/\//i.test(t)&&/^\//.test(e)&&(t=t.replace(/(^https?:\/\/[^\/]+).*/i,"$1")),/^(https?:)?\/\//i.test(e)||/^data:.*,.*$/i.test(e)||/^blob:.*$/i.test(e)?e:t+e)}}const Lo=new WeakMap;class Ff extends As{constructor(e){super(e),this.isImageBitmapLoader=!0,typeof createImageBitmap>"u"&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported."),typeof fetch>"u"&&console.warn("THREE.ImageBitmapLoader: fetch() not supported."),this.options={premultiplyAlpha:"none"}}setOptions(e){return this.options=e,this}load(e,t,n,s){e===void 0&&(e=""),this.path!==void 0&&(e=this.path+e),e=this.manager.resolveURL(e);const r=this,o=jn.get(`image-bitmap:${e}`);if(o!==void 0){if(r.manager.itemStart(e),o.then){o.then(l=>{if(Lo.has(o)===!0)s&&s(Lo.get(o)),r.manager.itemError(e),r.manager.itemEnd(e);else return t&&t(l),r.manager.itemEnd(e),l});return}return setTimeout(function(){t&&t(o),r.manager.itemEnd(e)},0),o}const a={};a.credentials=this.crossOrigin==="anonymous"?"same-origin":"include",a.headers=this.requestHeader;const c=fetch(e,a).then(function(l){return l.blob()}).then(function(l){return createImageBitmap(l,Object.assign(r.options,{colorSpaceConversion:"none"}))}).then(function(l){return jn.add(`image-bitmap:${e}`,l),t&&t(l),r.manager.itemEnd(e),l}).catch(function(l){s&&s(l),Lo.set(c,l),jn.remove(`image-bitmap:${e}`),r.manager.itemError(e),r.manager.itemEnd(e)});jn.add(`image-bitmap:${e}`,c),r.manager.itemStart(e)}}class Of extends Ft{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const pc="\\[\\]\\.:\\/",zf=new RegExp("["+pc+"]","g"),mc="[^"+pc+"]",Hf="[^"+pc.replace("\\.","")+"]",kf=/((?:WC+[\/:])*)/.source.replace("WC",mc),Gf=/(WCOD+)?/.source.replace("WCOD",Hf),Vf=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",mc),Wf=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",mc),Xf=new RegExp("^"+kf+Gf+Vf+Wf+"$"),Yf=["material","materials","bones","map"];class qf{constructor(e,t,n){const s=n||ot.parseTrackName(t);this._targetGroup=e,this._bindings=e.subscribe_(t,s)}getValue(e,t){this.bind();const n=this._targetGroup.nCachedObjects_,s=this._bindings[n];s!==void 0&&s.getValue(e,t)}setValue(e,t){const n=this._bindings;for(let s=this._targetGroup.nCachedObjects_,r=n.length;s!==r;++s)n[s].setValue(e,t)}bind(){const e=this._bindings;for(let t=this._targetGroup.nCachedObjects_,n=e.length;t!==n;++t)e[t].bind()}unbind(){const e=this._bindings;for(let t=this._targetGroup.nCachedObjects_,n=e.length;t!==n;++t)e[t].unbind()}}class ot{constructor(e,t,n){this.path=t,this.parsedPath=n||ot.parseTrackName(t),this.node=ot.findNode(e,this.parsedPath.nodeName),this.rootNode=e,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}static create(e,t,n){return e&&e.isAnimationObjectGroup?new ot.Composite(e,t,n):new ot(e,t,n)}static sanitizeNodeName(e){return e.replace(/\s/g,"_").replace(zf,"")}static parseTrackName(e){const t=Xf.exec(e);if(t===null)throw new Error("PropertyBinding: Cannot parse trackName: "+e);const n={nodeName:t[2],objectName:t[3],objectIndex:t[4],propertyName:t[5],propertyIndex:t[6]},s=n.nodeName&&n.nodeName.lastIndexOf(".");if(s!==void 0&&s!==-1){const r=n.nodeName.substring(s+1);Yf.indexOf(r)!==-1&&(n.nodeName=n.nodeName.substring(0,s),n.objectName=r)}if(n.propertyName===null||n.propertyName.length===0)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+e);return n}static findNode(e,t){if(t===void 0||t===""||t==="."||t===-1||t===e.name||t===e.uuid)return e;if(e.skeleton){const n=e.skeleton.getBoneByName(t);if(n!==void 0)return n}if(e.children){const n=function(r){for(let o=0;o<r.length;o++){const a=r[o];if(a.name===t||a.uuid===t)return a;const c=n(a.children);if(c)return c}return null},s=n(e.children);if(s)return s}return null}_getValue_unavailable(){}_setValue_unavailable(){}_getValue_direct(e,t){e[t]=this.targetObject[this.propertyName]}_getValue_array(e,t){const n=this.resolvedProperty;for(let s=0,r=n.length;s!==r;++s)e[t++]=n[s]}_getValue_arrayElement(e,t){e[t]=this.resolvedProperty[this.propertyIndex]}_getValue_toArray(e,t){this.resolvedProperty.toArray(e,t)}_setValue_direct(e,t){this.targetObject[this.propertyName]=e[t]}_setValue_direct_setNeedsUpdate(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.needsUpdate=!0}_setValue_direct_setMatrixWorldNeedsUpdate(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_array(e,t){const n=this.resolvedProperty;for(let s=0,r=n.length;s!==r;++s)n[s]=e[t++]}_setValue_array_setNeedsUpdate(e,t){const n=this.resolvedProperty;for(let s=0,r=n.length;s!==r;++s)n[s]=e[t++];this.targetObject.needsUpdate=!0}_setValue_array_setMatrixWorldNeedsUpdate(e,t){const n=this.resolvedProperty;for(let s=0,r=n.length;s!==r;++s)n[s]=e[t++];this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_arrayElement(e,t){this.resolvedProperty[this.propertyIndex]=e[t]}_setValue_arrayElement_setNeedsUpdate(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.needsUpdate=!0}_setValue_arrayElement_setMatrixWorldNeedsUpdate(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_fromArray(e,t){this.resolvedProperty.fromArray(e,t)}_setValue_fromArray_setNeedsUpdate(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.needsUpdate=!0}_setValue_fromArray_setMatrixWorldNeedsUpdate(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.matrixWorldNeedsUpdate=!0}_getValue_unbound(e,t){this.bind(),this.getValue(e,t)}_setValue_unbound(e,t){this.bind(),this.setValue(e,t)}bind(){let e=this.node;const t=this.parsedPath,n=t.objectName,s=t.propertyName;let r=t.propertyIndex;if(e||(e=ot.findNode(this.rootNode,t.nodeName),this.node=e),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!e){console.warn("THREE.PropertyBinding: No target node found for track: "+this.path+".");return}if(n){let l=t.objectIndex;switch(n){case"materials":if(!e.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!e.material.materials){console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);return}e=e.material.materials;break;case"bones":if(!e.skeleton){console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);return}e=e.skeleton.bones;for(let u=0;u<e.length;u++)if(e[u].name===l){l=u;break}break;case"map":if("map"in e){e=e.map;break}if(!e.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!e.material.map){console.error("THREE.PropertyBinding: Can not bind to material.map as node.material does not have a map.",this);return}e=e.material.map;break;default:if(e[n]===void 0){console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);return}e=e[n]}if(l!==void 0){if(e[l]===void 0){console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,e);return}e=e[l]}}const o=e[s];if(o===void 0){const l=t.nodeName;console.error("THREE.PropertyBinding: Trying to update property for track: "+l+"."+s+" but it wasn't found.",e);return}let a=this.Versioning.None;this.targetObject=e,e.isMaterial===!0?a=this.Versioning.NeedsUpdate:e.isObject3D===!0&&(a=this.Versioning.MatrixWorldNeedsUpdate);let c=this.BindingType.Direct;if(r!==void 0){if(s==="morphTargetInfluences"){if(!e.geometry){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);return}if(!e.geometry.morphAttributes){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);return}e.morphTargetDictionary[r]!==void 0&&(r=e.morphTargetDictionary[r])}c=this.BindingType.ArrayElement,this.resolvedProperty=o,this.propertyIndex=r}else o.fromArray!==void 0&&o.toArray!==void 0?(c=this.BindingType.HasFromToArray,this.resolvedProperty=o):Array.isArray(o)?(c=this.BindingType.EntireArray,this.resolvedProperty=o):this.propertyName=s;this.getValue=this.GetterByBindingType[c],this.setValue=this.SetterByBindingTypeAndVersioning[c][a]}unbind(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}ot.Composite=qf;ot.prototype.BindingType={Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3};ot.prototype.Versioning={None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2};ot.prototype.GetterByBindingType=[ot.prototype._getValue_direct,ot.prototype._getValue_array,ot.prototype._getValue_arrayElement,ot.prototype._getValue_toArray];ot.prototype.SetterByBindingTypeAndVersioning=[[ot.prototype._setValue_direct,ot.prototype._setValue_direct_setNeedsUpdate,ot.prototype._setValue_direct_setMatrixWorldNeedsUpdate],[ot.prototype._setValue_array,ot.prototype._setValue_array_setNeedsUpdate,ot.prototype._setValue_array_setMatrixWorldNeedsUpdate],[ot.prototype._setValue_arrayElement,ot.prototype._setValue_arrayElement_setNeedsUpdate,ot.prototype._setValue_arrayElement_setMatrixWorldNeedsUpdate],[ot.prototype._setValue_fromArray,ot.prototype._setValue_fromArray_setNeedsUpdate,ot.prototype._setValue_fromArray_setMatrixWorldNeedsUpdate]];class re{constructor(e){this.value=e}clone(){return new re(this.value.clone===void 0?this.value:this.value.clone())}}const _l=new Fe;class Kf{constructor(e,t,n=0,s=1/0){this.ray=new Qs(e,t),this.near=n,this.far=s,this.camera=null,this.layers=new nc,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):console.error("THREE.Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return _l.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(_l),this}intersectObject(e,t=!0,n=[]){return ka(e,this,n,t),n.sort(yl),n}intersectObjects(e,t=!0,n=[]){for(let s=0,r=e.length;s<r;s++)ka(e[s],this,n,t);return n.sort(yl),n}}function yl(i,e){return i.distance-e.distance}function ka(i,e,t,n){let s=!0;if(i.layers.test(e.layers)&&i.raycast(e,t)===!1&&(s=!1),s===!0&&n===!0){const r=i.children;for(let o=0,a=r.length;o<a;o++)ka(r[o],e,t,!0)}}function Ml(i,e,t,n){const s=Qf(n);switch(t){case Lu:return i*e;case Ks:return i*e/s.components*s.byteLength;case Qa:return i*e/s.components*s.byteLength;case ja:return i*e*2/s.components*s.byteLength;case Za:return i*e*2/s.components*s.byteLength;case Bu:return i*e*3/s.components*s.byteLength;case Zt:return i*e*4/s.components*s.byteLength;case Ja:return i*e*4/s.components*s.byteLength;case Fr:case Or:return Math.floor((i+3)/4)*Math.floor((e+3)/4)*8;case zr:case Hr:return Math.floor((i+3)/4)*Math.floor((e+3)/4)*16;case ua:case da:return Math.max(i,16)*Math.max(e,8)/4;case la:case ha:return Math.max(i,8)*Math.max(e,8)/2;case fa:case pa:return Math.floor((i+3)/4)*Math.floor((e+3)/4)*8;case ma:return Math.floor((i+3)/4)*Math.floor((e+3)/4)*16;case ga:return Math.floor((i+3)/4)*Math.floor((e+3)/4)*16;case va:return Math.floor((i+4)/5)*Math.floor((e+3)/4)*16;case xa:return Math.floor((i+4)/5)*Math.floor((e+4)/5)*16;case Aa:return Math.floor((i+5)/6)*Math.floor((e+4)/5)*16;case _a:return Math.floor((i+5)/6)*Math.floor((e+5)/6)*16;case ya:return Math.floor((i+7)/8)*Math.floor((e+4)/5)*16;case Ma:return Math.floor((i+7)/8)*Math.floor((e+5)/6)*16;case Ea:return Math.floor((i+7)/8)*Math.floor((e+7)/8)*16;case Sa:return Math.floor((i+9)/10)*Math.floor((e+4)/5)*16;case Ta:return Math.floor((i+9)/10)*Math.floor((e+5)/6)*16;case wa:return Math.floor((i+9)/10)*Math.floor((e+7)/8)*16;case ba:return Math.floor((i+9)/10)*Math.floor((e+9)/10)*16;case Ca:return Math.floor((i+11)/12)*Math.floor((e+9)/10)*16;case Ra:return Math.floor((i+11)/12)*Math.floor((e+11)/12)*16;case kr:case Da:case Ia:return Math.ceil(i/4)*Math.ceil(e/4)*16;case Nu:case Pa:return Math.ceil(i/4)*Math.ceil(e/4)*8;case La:case Ba:return Math.ceil(i/4)*Math.ceil(e/4)*16}throw new Error(`Unable to determine texture byte length for ${t} format.`)}function Qf(i){switch(i){case Mt:case Du:return{byteLength:1,components:1};case Gs:case Iu:case qs:return{byteLength:2,components:1};case qa:case Ka:return{byteLength:2,components:4};case hi:case Ya:case dn:return{byteLength:4,components:1};case Pu:return{byteLength:4,components:3}}throw new Error(`Unknown texture type ${i}.`)}typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:ms}}));typeof window<"u"&&(window.__THREE__?console.warn("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=ms);/**
 * @license
 * Copyright 2010-2025 Three.js Authors
 * SPDX-License-Identifier: MIT
 */function Ju(){let i=null,e=!1,t=null,n=null;function s(r,o){t(r,o),n=i.requestAnimationFrame(s)}return{start:function(){e!==!0&&t!==null&&(n=i.requestAnimationFrame(s),e=!0)},stop:function(){i.cancelAnimationFrame(n),e=!1},setAnimationLoop:function(r){t=r},setContext:function(r){i=r}}}function jf(i){const e=new WeakMap;function t(a,c){const l=a.array,u=a.usage,h=l.byteLength,d=i.createBuffer();i.bindBuffer(c,d),i.bufferData(c,l,u),a.onUploadCallback();let f;if(l instanceof Float32Array)f=i.FLOAT;else if(typeof Float16Array<"u"&&l instanceof Float16Array)f=i.HALF_FLOAT;else if(l instanceof Uint16Array)a.isFloat16BufferAttribute?f=i.HALF_FLOAT:f=i.UNSIGNED_SHORT;else if(l instanceof Int16Array)f=i.SHORT;else if(l instanceof Uint32Array)f=i.UNSIGNED_INT;else if(l instanceof Int32Array)f=i.INT;else if(l instanceof Int8Array)f=i.BYTE;else if(l instanceof Uint8Array)f=i.UNSIGNED_BYTE;else if(l instanceof Uint8ClampedArray)f=i.UNSIGNED_BYTE;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+l);return{buffer:d,type:f,bytesPerElement:l.BYTES_PER_ELEMENT,version:a.version,size:h}}function n(a,c,l){const u=c.array,h=c.updateRanges;if(i.bindBuffer(l,a),h.length===0)i.bufferSubData(l,0,u);else{h.sort((f,g)=>f.start-g.start);let d=0;for(let f=1;f<h.length;f++){const g=h[d],v=h[f];v.start<=g.start+g.count+1?g.count=Math.max(g.count,v.start+v.count-g.start):(++d,h[d]=v)}h.length=d+1;for(let f=0,g=h.length;f<g;f++){const v=h[f];i.bufferSubData(l,v.start*u.BYTES_PER_ELEMENT,u,v.start,v.count)}c.clearUpdateRanges()}c.onUploadCallback()}function s(a){return a.isInterleavedBufferAttribute&&(a=a.data),e.get(a)}function r(a){a.isInterleavedBufferAttribute&&(a=a.data);const c=e.get(a);c&&(i.deleteBuffer(c.buffer),e.delete(a))}function o(a,c){if(a.isInterleavedBufferAttribute&&(a=a.data),a.isGLBufferAttribute){const u=e.get(a);(!u||u.version<a.version)&&e.set(a,{buffer:a.buffer,type:a.type,bytesPerElement:a.elementSize,version:a.version});return}const l=e.get(a);if(l===void 0)e.set(a,t(a,c));else if(l.version<a.version){if(l.size!==a.array.byteLength)throw new Error("THREE.WebGLAttributes: The size of the buffer attribute's array buffer does not match the original size. Resizing buffer attributes is not supported.");n(l.buffer,a,c),l.version=a.version}}return{get:s,remove:r,update:o}}var Zf=`#ifdef USE_ALPHAHASH
	if ( diffuseColor.a < getAlphaHashThreshold( vPosition ) ) discard;
#endif`,Jf=`#ifdef USE_ALPHAHASH
	const float ALPHA_HASH_SCALE = 0.05;
	float hash2D( vec2 value ) {
		return fract( 1.0e4 * sin( 17.0 * value.x + 0.1 * value.y ) * ( 0.1 + abs( sin( 13.0 * value.y + value.x ) ) ) );
	}
	float hash3D( vec3 value ) {
		return hash2D( vec2( hash2D( value.xy ), value.z ) );
	}
	float getAlphaHashThreshold( vec3 position ) {
		float maxDeriv = max(
			length( dFdx( position.xyz ) ),
			length( dFdy( position.xyz ) )
		);
		float pixScale = 1.0 / ( ALPHA_HASH_SCALE * maxDeriv );
		vec2 pixScales = vec2(
			exp2( floor( log2( pixScale ) ) ),
			exp2( ceil( log2( pixScale ) ) )
		);
		vec2 alpha = vec2(
			hash3D( floor( pixScales.x * position.xyz ) ),
			hash3D( floor( pixScales.y * position.xyz ) )
		);
		float lerpFactor = fract( log2( pixScale ) );
		float x = ( 1.0 - lerpFactor ) * alpha.x + lerpFactor * alpha.y;
		float a = min( lerpFactor, 1.0 - lerpFactor );
		vec3 cases = vec3(
			x * x / ( 2.0 * a * ( 1.0 - a ) ),
			( x - 0.5 * a ) / ( 1.0 - a ),
			1.0 - ( ( 1.0 - x ) * ( 1.0 - x ) / ( 2.0 * a * ( 1.0 - a ) ) )
		);
		float threshold = ( x < ( 1.0 - a ) )
			? ( ( x < a ) ? cases.x : cases.y )
			: cases.z;
		return clamp( threshold , 1.0e-6, 1.0 );
	}
#endif`,$f=`#ifdef USE_ALPHAMAP
	diffuseColor.a *= texture2D( alphaMap, vAlphaMapUv ).g;
#endif`,ep=`#ifdef USE_ALPHAMAP
	uniform sampler2D alphaMap;
#endif`,tp=`#ifdef USE_ALPHATEST
	#ifdef ALPHA_TO_COVERAGE
	diffuseColor.a = smoothstep( alphaTest, alphaTest + fwidth( diffuseColor.a ), diffuseColor.a );
	if ( diffuseColor.a == 0.0 ) discard;
	#else
	if ( diffuseColor.a < alphaTest ) discard;
	#endif
#endif`,np=`#ifdef USE_ALPHATEST
	uniform float alphaTest;
#endif`,ip=`#ifdef USE_AOMAP
	float ambientOcclusion = ( texture2D( aoMap, vAoMapUv ).r - 1.0 ) * aoMapIntensity + 1.0;
	reflectedLight.indirectDiffuse *= ambientOcclusion;
	#if defined( USE_CLEARCOAT ) 
		clearcoatSpecularIndirect *= ambientOcclusion;
	#endif
	#if defined( USE_SHEEN ) 
		sheenSpecularIndirect *= ambientOcclusion;
	#endif
	#if defined( USE_ENVMAP ) && defined( STANDARD )
		float dotNV = saturate( dot( geometryNormal, geometryViewDir ) );
		reflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.roughness );
	#endif
#endif`,sp=`#ifdef USE_AOMAP
	uniform sampler2D aoMap;
	uniform float aoMapIntensity;
#endif`,rp=`#ifdef USE_BATCHING
	#if ! defined( GL_ANGLE_multi_draw )
	#define gl_DrawID _gl_DrawID
	uniform int _gl_DrawID;
	#endif
	uniform highp sampler2D batchingTexture;
	uniform highp usampler2D batchingIdTexture;
	mat4 getBatchingMatrix( const in float i ) {
		int size = textureSize( batchingTexture, 0 ).x;
		int j = int( i ) * 4;
		int x = j % size;
		int y = j / size;
		vec4 v1 = texelFetch( batchingTexture, ivec2( x, y ), 0 );
		vec4 v2 = texelFetch( batchingTexture, ivec2( x + 1, y ), 0 );
		vec4 v3 = texelFetch( batchingTexture, ivec2( x + 2, y ), 0 );
		vec4 v4 = texelFetch( batchingTexture, ivec2( x + 3, y ), 0 );
		return mat4( v1, v2, v3, v4 );
	}
	float getIndirectIndex( const in int i ) {
		int size = textureSize( batchingIdTexture, 0 ).x;
		int x = i % size;
		int y = i / size;
		return float( texelFetch( batchingIdTexture, ivec2( x, y ), 0 ).r );
	}
#endif
#ifdef USE_BATCHING_COLOR
	uniform sampler2D batchingColorTexture;
	vec3 getBatchingColor( const in float i ) {
		int size = textureSize( batchingColorTexture, 0 ).x;
		int j = int( i );
		int x = j % size;
		int y = j / size;
		return texelFetch( batchingColorTexture, ivec2( x, y ), 0 ).rgb;
	}
#endif`,op=`#ifdef USE_BATCHING
	mat4 batchingMatrix = getBatchingMatrix( getIndirectIndex( gl_DrawID ) );
#endif`,ap=`vec3 transformed = vec3( position );
#ifdef USE_ALPHAHASH
	vPosition = vec3( position );
#endif`,cp=`vec3 objectNormal = vec3( normal );
#ifdef USE_TANGENT
	vec3 objectTangent = vec3( tangent.xyz );
#endif`,lp=`float G_BlinnPhong_Implicit( ) {
	return 0.25;
}
float D_BlinnPhong( const in float shininess, const in float dotNH ) {
	return RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );
}
vec3 BRDF_BlinnPhong( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float shininess ) {
	vec3 halfDir = normalize( lightDir + viewDir );
	float dotNH = saturate( dot( normal, halfDir ) );
	float dotVH = saturate( dot( viewDir, halfDir ) );
	vec3 F = F_Schlick( specularColor, 1.0, dotVH );
	float G = G_BlinnPhong_Implicit( );
	float D = D_BlinnPhong( shininess, dotNH );
	return F * ( G * D );
} // validated`,up=`#ifdef USE_IRIDESCENCE
	const mat3 XYZ_TO_REC709 = mat3(
		 3.2404542, -0.9692660,  0.0556434,
		-1.5371385,  1.8760108, -0.2040259,
		-0.4985314,  0.0415560,  1.0572252
	);
	vec3 Fresnel0ToIor( vec3 fresnel0 ) {
		vec3 sqrtF0 = sqrt( fresnel0 );
		return ( vec3( 1.0 ) + sqrtF0 ) / ( vec3( 1.0 ) - sqrtF0 );
	}
	vec3 IorToFresnel0( vec3 transmittedIor, float incidentIor ) {
		return pow2( ( transmittedIor - vec3( incidentIor ) ) / ( transmittedIor + vec3( incidentIor ) ) );
	}
	float IorToFresnel0( float transmittedIor, float incidentIor ) {
		return pow2( ( transmittedIor - incidentIor ) / ( transmittedIor + incidentIor ));
	}
	vec3 evalSensitivity( float OPD, vec3 shift ) {
		float phase = 2.0 * PI * OPD * 1.0e-9;
		vec3 val = vec3( 5.4856e-13, 4.4201e-13, 5.2481e-13 );
		vec3 pos = vec3( 1.6810e+06, 1.7953e+06, 2.2084e+06 );
		vec3 var = vec3( 4.3278e+09, 9.3046e+09, 6.6121e+09 );
		vec3 xyz = val * sqrt( 2.0 * PI * var ) * cos( pos * phase + shift ) * exp( - pow2( phase ) * var );
		xyz.x += 9.7470e-14 * sqrt( 2.0 * PI * 4.5282e+09 ) * cos( 2.2399e+06 * phase + shift[ 0 ] ) * exp( - 4.5282e+09 * pow2( phase ) );
		xyz /= 1.0685e-7;
		vec3 rgb = XYZ_TO_REC709 * xyz;
		return rgb;
	}
	vec3 evalIridescence( float outsideIOR, float eta2, float cosTheta1, float thinFilmThickness, vec3 baseF0 ) {
		vec3 I;
		float iridescenceIOR = mix( outsideIOR, eta2, smoothstep( 0.0, 0.03, thinFilmThickness ) );
		float sinTheta2Sq = pow2( outsideIOR / iridescenceIOR ) * ( 1.0 - pow2( cosTheta1 ) );
		float cosTheta2Sq = 1.0 - sinTheta2Sq;
		if ( cosTheta2Sq < 0.0 ) {
			return vec3( 1.0 );
		}
		float cosTheta2 = sqrt( cosTheta2Sq );
		float R0 = IorToFresnel0( iridescenceIOR, outsideIOR );
		float R12 = F_Schlick( R0, 1.0, cosTheta1 );
		float T121 = 1.0 - R12;
		float phi12 = 0.0;
		if ( iridescenceIOR < outsideIOR ) phi12 = PI;
		float phi21 = PI - phi12;
		vec3 baseIOR = Fresnel0ToIor( clamp( baseF0, 0.0, 0.9999 ) );		vec3 R1 = IorToFresnel0( baseIOR, iridescenceIOR );
		vec3 R23 = F_Schlick( R1, 1.0, cosTheta2 );
		vec3 phi23 = vec3( 0.0 );
		if ( baseIOR[ 0 ] < iridescenceIOR ) phi23[ 0 ] = PI;
		if ( baseIOR[ 1 ] < iridescenceIOR ) phi23[ 1 ] = PI;
		if ( baseIOR[ 2 ] < iridescenceIOR ) phi23[ 2 ] = PI;
		float OPD = 2.0 * iridescenceIOR * thinFilmThickness * cosTheta2;
		vec3 phi = vec3( phi21 ) + phi23;
		vec3 R123 = clamp( R12 * R23, 1e-5, 0.9999 );
		vec3 r123 = sqrt( R123 );
		vec3 Rs = pow2( T121 ) * R23 / ( vec3( 1.0 ) - R123 );
		vec3 C0 = R12 + Rs;
		I = C0;
		vec3 Cm = Rs - T121;
		for ( int m = 1; m <= 2; ++ m ) {
			Cm *= r123;
			vec3 Sm = 2.0 * evalSensitivity( float( m ) * OPD, float( m ) * phi );
			I += Cm * Sm;
		}
		return max( I, vec3( 0.0 ) );
	}
#endif`,hp=`#ifdef USE_BUMPMAP
	uniform sampler2D bumpMap;
	uniform float bumpScale;
	vec2 dHdxy_fwd() {
		vec2 dSTdx = dFdx( vBumpMapUv );
		vec2 dSTdy = dFdy( vBumpMapUv );
		float Hll = bumpScale * texture2D( bumpMap, vBumpMapUv ).x;
		float dBx = bumpScale * texture2D( bumpMap, vBumpMapUv + dSTdx ).x - Hll;
		float dBy = bumpScale * texture2D( bumpMap, vBumpMapUv + dSTdy ).x - Hll;
		return vec2( dBx, dBy );
	}
	vec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy, float faceDirection ) {
		vec3 vSigmaX = normalize( dFdx( surf_pos.xyz ) );
		vec3 vSigmaY = normalize( dFdy( surf_pos.xyz ) );
		vec3 vN = surf_norm;
		vec3 R1 = cross( vSigmaY, vN );
		vec3 R2 = cross( vN, vSigmaX );
		float fDet = dot( vSigmaX, R1 ) * faceDirection;
		vec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );
		return normalize( abs( fDet ) * surf_norm - vGrad );
	}
#endif`,dp=`#if NUM_CLIPPING_PLANES > 0
	vec4 plane;
	#ifdef ALPHA_TO_COVERAGE
		float distanceToPlane, distanceGradient;
		float clipOpacity = 1.0;
		#pragma unroll_loop_start
		for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {
			plane = clippingPlanes[ i ];
			distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w;
			distanceGradient = fwidth( distanceToPlane ) / 2.0;
			clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane );
			if ( clipOpacity == 0.0 ) discard;
		}
		#pragma unroll_loop_end
		#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES
			float unionClipOpacity = 1.0;
			#pragma unroll_loop_start
			for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {
				plane = clippingPlanes[ i ];
				distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w;
				distanceGradient = fwidth( distanceToPlane ) / 2.0;
				unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane );
			}
			#pragma unroll_loop_end
			clipOpacity *= 1.0 - unionClipOpacity;
		#endif
		diffuseColor.a *= clipOpacity;
		if ( diffuseColor.a == 0.0 ) discard;
	#else
		#pragma unroll_loop_start
		for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {
			plane = clippingPlanes[ i ];
			if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;
		}
		#pragma unroll_loop_end
		#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES
			bool clipped = true;
			#pragma unroll_loop_start
			for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {
				plane = clippingPlanes[ i ];
				clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;
			}
			#pragma unroll_loop_end
			if ( clipped ) discard;
		#endif
	#endif
#endif`,fp=`#if NUM_CLIPPING_PLANES > 0
	varying vec3 vClipPosition;
	uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];
#endif`,pp=`#if NUM_CLIPPING_PLANES > 0
	varying vec3 vClipPosition;
#endif`,mp=`#if NUM_CLIPPING_PLANES > 0
	vClipPosition = - mvPosition.xyz;
#endif`,gp=`#if defined( USE_COLOR_ALPHA )
	diffuseColor *= vColor;
#elif defined( USE_COLOR )
	diffuseColor.rgb *= vColor;
#endif`,vp=`#if defined( USE_COLOR_ALPHA )
	varying vec4 vColor;
#elif defined( USE_COLOR )
	varying vec3 vColor;
#endif`,xp=`#if defined( USE_COLOR_ALPHA )
	varying vec4 vColor;
#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )
	varying vec3 vColor;
#endif`,Ap=`#if defined( USE_COLOR_ALPHA )
	vColor = vec4( 1.0 );
#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )
	vColor = vec3( 1.0 );
#endif
#ifdef USE_COLOR
	vColor *= color;
#endif
#ifdef USE_INSTANCING_COLOR
	vColor.xyz *= instanceColor.xyz;
#endif
#ifdef USE_BATCHING_COLOR
	vec3 batchingColor = getBatchingColor( getIndirectIndex( gl_DrawID ) );
	vColor.xyz *= batchingColor.xyz;
#endif`,_p=`#define PI 3.141592653589793
#define PI2 6.283185307179586
#define PI_HALF 1.5707963267948966
#define RECIPROCAL_PI 0.3183098861837907
#define RECIPROCAL_PI2 0.15915494309189535
#define EPSILON 1e-6
#ifndef saturate
#define saturate( a ) clamp( a, 0.0, 1.0 )
#endif
#define whiteComplement( a ) ( 1.0 - saturate( a ) )
float pow2( const in float x ) { return x*x; }
vec3 pow2( const in vec3 x ) { return x*x; }
float pow3( const in float x ) { return x*x*x; }
float pow4( const in float x ) { float x2 = x*x; return x2*x2; }
float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); }
float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); }
highp float rand( const in vec2 uv ) {
	const highp float a = 12.9898, b = 78.233, c = 43758.5453;
	highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );
	return fract( sin( sn ) * c );
}
#ifdef HIGH_PRECISION
	float precisionSafeLength( vec3 v ) { return length( v ); }
#else
	float precisionSafeLength( vec3 v ) {
		float maxComponent = max3( abs( v ) );
		return length( v / maxComponent ) * maxComponent;
	}
#endif
struct IncidentLight {
	vec3 color;
	vec3 direction;
	bool visible;
};
struct ReflectedLight {
	vec3 directDiffuse;
	vec3 directSpecular;
	vec3 indirectDiffuse;
	vec3 indirectSpecular;
};
#ifdef USE_ALPHAHASH
	varying vec3 vPosition;
#endif
vec3 transformDirection( in vec3 dir, in mat4 matrix ) {
	return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );
}
vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {
	return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );
}
mat3 transposeMat3( const in mat3 m ) {
	mat3 tmp;
	tmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );
	tmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );
	tmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );
	return tmp;
}
bool isPerspectiveMatrix( mat4 m ) {
	return m[ 2 ][ 3 ] == - 1.0;
}
vec2 equirectUv( in vec3 dir ) {
	float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;
	float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;
	return vec2( u, v );
}
vec3 BRDF_Lambert( const in vec3 diffuseColor ) {
	return RECIPROCAL_PI * diffuseColor;
}
vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) {
	float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );
	return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );
}
float F_Schlick( const in float f0, const in float f90, const in float dotVH ) {
	float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );
	return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );
} // validated`,yp=`#ifdef ENVMAP_TYPE_CUBE_UV
	#define cubeUV_minMipLevel 4.0
	#define cubeUV_minTileSize 16.0
	float getFace( vec3 direction ) {
		vec3 absDirection = abs( direction );
		float face = - 1.0;
		if ( absDirection.x > absDirection.z ) {
			if ( absDirection.x > absDirection.y )
				face = direction.x > 0.0 ? 0.0 : 3.0;
			else
				face = direction.y > 0.0 ? 1.0 : 4.0;
		} else {
			if ( absDirection.z > absDirection.y )
				face = direction.z > 0.0 ? 2.0 : 5.0;
			else
				face = direction.y > 0.0 ? 1.0 : 4.0;
		}
		return face;
	}
	vec2 getUV( vec3 direction, float face ) {
		vec2 uv;
		if ( face == 0.0 ) {
			uv = vec2( direction.z, direction.y ) / abs( direction.x );
		} else if ( face == 1.0 ) {
			uv = vec2( - direction.x, - direction.z ) / abs( direction.y );
		} else if ( face == 2.0 ) {
			uv = vec2( - direction.x, direction.y ) / abs( direction.z );
		} else if ( face == 3.0 ) {
			uv = vec2( - direction.z, direction.y ) / abs( direction.x );
		} else if ( face == 4.0 ) {
			uv = vec2( - direction.x, direction.z ) / abs( direction.y );
		} else {
			uv = vec2( direction.x, direction.y ) / abs( direction.z );
		}
		return 0.5 * ( uv + 1.0 );
	}
	vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {
		float face = getFace( direction );
		float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );
		mipInt = max( mipInt, cubeUV_minMipLevel );
		float faceSize = exp2( mipInt );
		highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0;
		if ( face > 2.0 ) {
			uv.y += faceSize;
			face -= 3.0;
		}
		uv.x += face * faceSize;
		uv.x += filterInt * 3.0 * cubeUV_minTileSize;
		uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize );
		uv.x *= CUBEUV_TEXEL_WIDTH;
		uv.y *= CUBEUV_TEXEL_HEIGHT;
		#ifdef texture2DGradEXT
			return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb;
		#else
			return texture2D( envMap, uv ).rgb;
		#endif
	}
	#define cubeUV_r0 1.0
	#define cubeUV_m0 - 2.0
	#define cubeUV_r1 0.8
	#define cubeUV_m1 - 1.0
	#define cubeUV_r4 0.4
	#define cubeUV_m4 2.0
	#define cubeUV_r5 0.305
	#define cubeUV_m5 3.0
	#define cubeUV_r6 0.21
	#define cubeUV_m6 4.0
	float roughnessToMip( float roughness ) {
		float mip = 0.0;
		if ( roughness >= cubeUV_r1 ) {
			mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0;
		} else if ( roughness >= cubeUV_r4 ) {
			mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1;
		} else if ( roughness >= cubeUV_r5 ) {
			mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4;
		} else if ( roughness >= cubeUV_r6 ) {
			mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5;
		} else {
			mip = - 2.0 * log2( 1.16 * roughness );		}
		return mip;
	}
	vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {
		float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP );
		float mipF = fract( mip );
		float mipInt = floor( mip );
		vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );
		if ( mipF == 0.0 ) {
			return vec4( color0, 1.0 );
		} else {
			vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );
			return vec4( mix( color0, color1, mipF ), 1.0 );
		}
	}
#endif`,Mp=`vec3 transformedNormal = objectNormal;
#ifdef USE_TANGENT
	vec3 transformedTangent = objectTangent;
#endif
#ifdef USE_BATCHING
	mat3 bm = mat3( batchingMatrix );
	transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) );
	transformedNormal = bm * transformedNormal;
	#ifdef USE_TANGENT
		transformedTangent = bm * transformedTangent;
	#endif
#endif
#ifdef USE_INSTANCING
	mat3 im = mat3( instanceMatrix );
	transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) );
	transformedNormal = im * transformedNormal;
	#ifdef USE_TANGENT
		transformedTangent = im * transformedTangent;
	#endif
#endif
transformedNormal = normalMatrix * transformedNormal;
#ifdef FLIP_SIDED
	transformedNormal = - transformedNormal;
#endif
#ifdef USE_TANGENT
	transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz;
	#ifdef FLIP_SIDED
		transformedTangent = - transformedTangent;
	#endif
#endif`,Ep=`#ifdef USE_DISPLACEMENTMAP
	uniform sampler2D displacementMap;
	uniform float displacementScale;
	uniform float displacementBias;
#endif`,Sp=`#ifdef USE_DISPLACEMENTMAP
	transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias );
#endif`,Tp=`#ifdef USE_EMISSIVEMAP
	vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv );
	#ifdef DECODE_VIDEO_TEXTURE_EMISSIVE
		emissiveColor = sRGBTransferEOTF( emissiveColor );
	#endif
	totalEmissiveRadiance *= emissiveColor.rgb;
#endif`,wp=`#ifdef USE_EMISSIVEMAP
	uniform sampler2D emissiveMap;
#endif`,bp="gl_FragColor = linearToOutputTexel( gl_FragColor );",Cp=`vec4 LinearTransferOETF( in vec4 value ) {
	return value;
}
vec4 sRGBTransferEOTF( in vec4 value ) {
	return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );
}
vec4 sRGBTransferOETF( in vec4 value ) {
	return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );
}`,Rp=`#ifdef USE_ENVMAP
	#ifdef ENV_WORLDPOS
		vec3 cameraToFrag;
		if ( isOrthographic ) {
			cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );
		} else {
			cameraToFrag = normalize( vWorldPosition - cameraPosition );
		}
		vec3 worldNormal = inverseTransformDirection( normal, viewMatrix );
		#ifdef ENVMAP_MODE_REFLECTION
			vec3 reflectVec = reflect( cameraToFrag, worldNormal );
		#else
			vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );
		#endif
	#else
		vec3 reflectVec = vReflect;
	#endif
	#ifdef ENVMAP_TYPE_CUBE
		vec4 envColor = textureCube( envMap, envMapRotation * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );
	#else
		vec4 envColor = vec4( 0.0 );
	#endif
	#ifdef ENVMAP_BLENDING_MULTIPLY
		outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );
	#elif defined( ENVMAP_BLENDING_MIX )
		outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );
	#elif defined( ENVMAP_BLENDING_ADD )
		outgoingLight += envColor.xyz * specularStrength * reflectivity;
	#endif
#endif`,Dp=`#ifdef USE_ENVMAP
	uniform float envMapIntensity;
	uniform float flipEnvMap;
	uniform mat3 envMapRotation;
	#ifdef ENVMAP_TYPE_CUBE
		uniform samplerCube envMap;
	#else
		uniform sampler2D envMap;
	#endif
	
#endif`,Ip=`#ifdef USE_ENVMAP
	uniform float reflectivity;
	#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )
		#define ENV_WORLDPOS
	#endif
	#ifdef ENV_WORLDPOS
		varying vec3 vWorldPosition;
		uniform float refractionRatio;
	#else
		varying vec3 vReflect;
	#endif
#endif`,Pp=`#ifdef USE_ENVMAP
	#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )
		#define ENV_WORLDPOS
	#endif
	#ifdef ENV_WORLDPOS
		
		varying vec3 vWorldPosition;
	#else
		varying vec3 vReflect;
		uniform float refractionRatio;
	#endif
#endif`,Lp=`#ifdef USE_ENVMAP
	#ifdef ENV_WORLDPOS
		vWorldPosition = worldPosition.xyz;
	#else
		vec3 cameraToVertex;
		if ( isOrthographic ) {
			cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );
		} else {
			cameraToVertex = normalize( worldPosition.xyz - cameraPosition );
		}
		vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );
		#ifdef ENVMAP_MODE_REFLECTION
			vReflect = reflect( cameraToVertex, worldNormal );
		#else
			vReflect = refract( cameraToVertex, worldNormal, refractionRatio );
		#endif
	#endif
#endif`,Bp=`#ifdef USE_FOG
	vFogDepth = - mvPosition.z;
#endif`,Np=`#ifdef USE_FOG
	varying float vFogDepth;
#endif`,Up=`#ifdef USE_FOG
	#ifdef FOG_EXP2
		float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );
	#else
		float fogFactor = smoothstep( fogNear, fogFar, vFogDepth );
	#endif
	gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );
#endif`,Fp=`#ifdef USE_FOG
	uniform vec3 fogColor;
	varying float vFogDepth;
	#ifdef FOG_EXP2
		uniform float fogDensity;
	#else
		uniform float fogNear;
		uniform float fogFar;
	#endif
#endif`,Op=`#ifdef USE_GRADIENTMAP
	uniform sampler2D gradientMap;
#endif
vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {
	float dotNL = dot( normal, lightDirection );
	vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );
	#ifdef USE_GRADIENTMAP
		return vec3( texture2D( gradientMap, coord ).r );
	#else
		vec2 fw = fwidth( coord ) * 0.5;
		return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) );
	#endif
}`,zp=`#ifdef USE_LIGHTMAP
	uniform sampler2D lightMap;
	uniform float lightMapIntensity;
#endif`,Hp=`LambertMaterial material;
material.diffuseColor = diffuseColor.rgb;
material.specularStrength = specularStrength;`,kp=`varying vec3 vViewPosition;
struct LambertMaterial {
	vec3 diffuseColor;
	float specularStrength;
};
void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {
	float dotNL = saturate( dot( geometryNormal, directLight.direction ) );
	vec3 irradiance = dotNL * directLight.color;
	reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
}
void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {
	reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
}
#define RE_Direct				RE_Direct_Lambert
#define RE_IndirectDiffuse		RE_IndirectDiffuse_Lambert`,Gp=`uniform bool receiveShadow;
uniform vec3 ambientLightColor;
#if defined( USE_LIGHT_PROBES )
	uniform vec3 lightProbe[ 9 ];
#endif
vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {
	float x = normal.x, y = normal.y, z = normal.z;
	vec3 result = shCoefficients[ 0 ] * 0.886227;
	result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;
	result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;
	result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;
	result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;
	result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;
	result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );
	result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;
	result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );
	return result;
}
vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) {
	vec3 worldNormal = inverseTransformDirection( normal, viewMatrix );
	vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );
	return irradiance;
}
vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {
	vec3 irradiance = ambientLightColor;
	return irradiance;
}
float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {
	float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );
	if ( cutoffDistance > 0.0 ) {
		distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );
	}
	return distanceFalloff;
}
float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) {
	return smoothstep( coneCosine, penumbraCosine, angleCosine );
}
#if NUM_DIR_LIGHTS > 0
	struct DirectionalLight {
		vec3 direction;
		vec3 color;
	};
	uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];
	void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) {
		light.color = directionalLight.color;
		light.direction = directionalLight.direction;
		light.visible = true;
	}
#endif
#if NUM_POINT_LIGHTS > 0
	struct PointLight {
		vec3 position;
		vec3 color;
		float distance;
		float decay;
	};
	uniform PointLight pointLights[ NUM_POINT_LIGHTS ];
	void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) {
		vec3 lVector = pointLight.position - geometryPosition;
		light.direction = normalize( lVector );
		float lightDistance = length( lVector );
		light.color = pointLight.color;
		light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay );
		light.visible = ( light.color != vec3( 0.0 ) );
	}
#endif
#if NUM_SPOT_LIGHTS > 0
	struct SpotLight {
		vec3 position;
		vec3 direction;
		vec3 color;
		float distance;
		float decay;
		float coneCos;
		float penumbraCos;
	};
	uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];
	void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) {
		vec3 lVector = spotLight.position - geometryPosition;
		light.direction = normalize( lVector );
		float angleCos = dot( light.direction, spotLight.direction );
		float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos );
		if ( spotAttenuation > 0.0 ) {
			float lightDistance = length( lVector );
			light.color = spotLight.color * spotAttenuation;
			light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay );
			light.visible = ( light.color != vec3( 0.0 ) );
		} else {
			light.color = vec3( 0.0 );
			light.visible = false;
		}
	}
#endif
#if NUM_RECT_AREA_LIGHTS > 0
	struct RectAreaLight {
		vec3 color;
		vec3 position;
		vec3 halfWidth;
		vec3 halfHeight;
	};
	uniform sampler2D ltc_1;	uniform sampler2D ltc_2;
	uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];
#endif
#if NUM_HEMI_LIGHTS > 0
	struct HemisphereLight {
		vec3 direction;
		vec3 skyColor;
		vec3 groundColor;
	};
	uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];
	vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) {
		float dotNL = dot( normal, hemiLight.direction );
		float hemiDiffuseWeight = 0.5 * dotNL + 0.5;
		vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );
		return irradiance;
	}
#endif`,Vp=`#ifdef USE_ENVMAP
	vec3 getIBLIrradiance( const in vec3 normal ) {
		#ifdef ENVMAP_TYPE_CUBE_UV
			vec3 worldNormal = inverseTransformDirection( normal, viewMatrix );
			vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 );
			return PI * envMapColor.rgb * envMapIntensity;
		#else
			return vec3( 0.0 );
		#endif
	}
	vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) {
		#ifdef ENVMAP_TYPE_CUBE_UV
			vec3 reflectVec = reflect( - viewDir, normal );
			reflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );
			reflectVec = inverseTransformDirection( reflectVec, viewMatrix );
			vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness );
			return envMapColor.rgb * envMapIntensity;
		#else
			return vec3( 0.0 );
		#endif
	}
	#ifdef USE_ANISOTROPY
		vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) {
			#ifdef ENVMAP_TYPE_CUBE_UV
				vec3 bentNormal = cross( bitangent, viewDir );
				bentNormal = normalize( cross( bentNormal, bitangent ) );
				bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) );
				return getIBLRadiance( viewDir, bentNormal, roughness );
			#else
				return vec3( 0.0 );
			#endif
		}
	#endif
#endif`,Wp=`ToonMaterial material;
material.diffuseColor = diffuseColor.rgb;`,Xp=`varying vec3 vViewPosition;
struct ToonMaterial {
	vec3 diffuseColor;
};
void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {
	vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color;
	reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
}
void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {
	reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
}
#define RE_Direct				RE_Direct_Toon
#define RE_IndirectDiffuse		RE_IndirectDiffuse_Toon`,Yp=`BlinnPhongMaterial material;
material.diffuseColor = diffuseColor.rgb;
material.specularColor = specular;
material.specularShininess = shininess;
material.specularStrength = specularStrength;`,qp=`varying vec3 vViewPosition;
struct BlinnPhongMaterial {
	vec3 diffuseColor;
	vec3 specularColor;
	float specularShininess;
	float specularStrength;
};
void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {
	float dotNL = saturate( dot( geometryNormal, directLight.direction ) );
	vec3 irradiance = dotNL * directLight.color;
	reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
	reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength;
}
void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {
	reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
}
#define RE_Direct				RE_Direct_BlinnPhong
#define RE_IndirectDiffuse		RE_IndirectDiffuse_BlinnPhong`,Kp=`PhysicalMaterial material;
material.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );
vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) );
float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );
material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness;
material.roughness = min( material.roughness, 1.0 );
#ifdef IOR
	material.ior = ior;
	#ifdef USE_SPECULAR
		float specularIntensityFactor = specularIntensity;
		vec3 specularColorFactor = specularColor;
		#ifdef USE_SPECULAR_COLORMAP
			specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb;
		#endif
		#ifdef USE_SPECULAR_INTENSITYMAP
			specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a;
		#endif
		material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor );
	#else
		float specularIntensityFactor = 1.0;
		vec3 specularColorFactor = vec3( 1.0 );
		material.specularF90 = 1.0;
	#endif
	material.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor );
#else
	material.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );
	material.specularF90 = 1.0;
#endif
#ifdef USE_CLEARCOAT
	material.clearcoat = clearcoat;
	material.clearcoatRoughness = clearcoatRoughness;
	material.clearcoatF0 = vec3( 0.04 );
	material.clearcoatF90 = 1.0;
	#ifdef USE_CLEARCOATMAP
		material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x;
	#endif
	#ifdef USE_CLEARCOAT_ROUGHNESSMAP
		material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y;
	#endif
	material.clearcoat = saturate( material.clearcoat );	material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );
	material.clearcoatRoughness += geometryRoughness;
	material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );
#endif
#ifdef USE_DISPERSION
	material.dispersion = dispersion;
#endif
#ifdef USE_IRIDESCENCE
	material.iridescence = iridescence;
	material.iridescenceIOR = iridescenceIOR;
	#ifdef USE_IRIDESCENCEMAP
		material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r;
	#endif
	#ifdef USE_IRIDESCENCE_THICKNESSMAP
		material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum;
	#else
		material.iridescenceThickness = iridescenceThicknessMaximum;
	#endif
#endif
#ifdef USE_SHEEN
	material.sheenColor = sheenColor;
	#ifdef USE_SHEEN_COLORMAP
		material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb;
	#endif
	material.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 );
	#ifdef USE_SHEEN_ROUGHNESSMAP
		material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a;
	#endif
#endif
#ifdef USE_ANISOTROPY
	#ifdef USE_ANISOTROPYMAP
		mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x );
		vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb;
		vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b;
	#else
		vec2 anisotropyV = anisotropyVector;
	#endif
	material.anisotropy = length( anisotropyV );
	if( material.anisotropy == 0.0 ) {
		anisotropyV = vec2( 1.0, 0.0 );
	} else {
		anisotropyV /= material.anisotropy;
		material.anisotropy = saturate( material.anisotropy );
	}
	material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) );
	material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y;
	material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y;
#endif`,Qp=`struct PhysicalMaterial {
	vec3 diffuseColor;
	float roughness;
	vec3 specularColor;
	float specularF90;
	float dispersion;
	#ifdef USE_CLEARCOAT
		float clearcoat;
		float clearcoatRoughness;
		vec3 clearcoatF0;
		float clearcoatF90;
	#endif
	#ifdef USE_IRIDESCENCE
		float iridescence;
		float iridescenceIOR;
		float iridescenceThickness;
		vec3 iridescenceFresnel;
		vec3 iridescenceF0;
	#endif
	#ifdef USE_SHEEN
		vec3 sheenColor;
		float sheenRoughness;
	#endif
	#ifdef IOR
		float ior;
	#endif
	#ifdef USE_TRANSMISSION
		float transmission;
		float transmissionAlpha;
		float thickness;
		float attenuationDistance;
		vec3 attenuationColor;
	#endif
	#ifdef USE_ANISOTROPY
		float anisotropy;
		float alphaT;
		vec3 anisotropyT;
		vec3 anisotropyB;
	#endif
};
vec3 clearcoatSpecularDirect = vec3( 0.0 );
vec3 clearcoatSpecularIndirect = vec3( 0.0 );
vec3 sheenSpecularDirect = vec3( 0.0 );
vec3 sheenSpecularIndirect = vec3(0.0 );
vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) {
    float x = clamp( 1.0 - dotVH, 0.0, 1.0 );
    float x2 = x * x;
    float x5 = clamp( x * x2 * x2, 0.0, 0.9999 );
    return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 );
}
float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {
	float a2 = pow2( alpha );
	float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );
	float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );
	return 0.5 / max( gv + gl, EPSILON );
}
float D_GGX( const in float alpha, const in float dotNH ) {
	float a2 = pow2( alpha );
	float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;
	return RECIPROCAL_PI * a2 / pow2( denom );
}
#ifdef USE_ANISOTROPY
	float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) {
		float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) );
		float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) );
		float v = 0.5 / ( gv + gl );
		return saturate(v);
	}
	float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) {
		float a2 = alphaT * alphaB;
		highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH );
		highp float v2 = dot( v, v );
		float w2 = a2 / v2;
		return RECIPROCAL_PI * a2 * pow2 ( w2 );
	}
#endif
#ifdef USE_CLEARCOAT
	vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) {
		vec3 f0 = material.clearcoatF0;
		float f90 = material.clearcoatF90;
		float roughness = material.clearcoatRoughness;
		float alpha = pow2( roughness );
		vec3 halfDir = normalize( lightDir + viewDir );
		float dotNL = saturate( dot( normal, lightDir ) );
		float dotNV = saturate( dot( normal, viewDir ) );
		float dotNH = saturate( dot( normal, halfDir ) );
		float dotVH = saturate( dot( viewDir, halfDir ) );
		vec3 F = F_Schlick( f0, f90, dotVH );
		float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );
		float D = D_GGX( alpha, dotNH );
		return F * ( V * D );
	}
#endif
vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) {
	vec3 f0 = material.specularColor;
	float f90 = material.specularF90;
	float roughness = material.roughness;
	float alpha = pow2( roughness );
	vec3 halfDir = normalize( lightDir + viewDir );
	float dotNL = saturate( dot( normal, lightDir ) );
	float dotNV = saturate( dot( normal, viewDir ) );
	float dotNH = saturate( dot( normal, halfDir ) );
	float dotVH = saturate( dot( viewDir, halfDir ) );
	vec3 F = F_Schlick( f0, f90, dotVH );
	#ifdef USE_IRIDESCENCE
		F = mix( F, material.iridescenceFresnel, material.iridescence );
	#endif
	#ifdef USE_ANISOTROPY
		float dotTL = dot( material.anisotropyT, lightDir );
		float dotTV = dot( material.anisotropyT, viewDir );
		float dotTH = dot( material.anisotropyT, halfDir );
		float dotBL = dot( material.anisotropyB, lightDir );
		float dotBV = dot( material.anisotropyB, viewDir );
		float dotBH = dot( material.anisotropyB, halfDir );
		float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL );
		float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH );
	#else
		float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );
		float D = D_GGX( alpha, dotNH );
	#endif
	return F * ( V * D );
}
vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {
	const float LUT_SIZE = 64.0;
	const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;
	const float LUT_BIAS = 0.5 / LUT_SIZE;
	float dotNV = saturate( dot( N, V ) );
	vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );
	uv = uv * LUT_SCALE + LUT_BIAS;
	return uv;
}
float LTC_ClippedSphereFormFactor( const in vec3 f ) {
	float l = length( f );
	return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );
}
vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {
	float x = dot( v1, v2 );
	float y = abs( x );
	float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;
	float b = 3.4175940 + ( 4.1616724 + y ) * y;
	float v = a / b;
	float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;
	return cross( v1, v2 ) * theta_sintheta;
}
vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {
	vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];
	vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];
	vec3 lightNormal = cross( v1, v2 );
	if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );
	vec3 T1, T2;
	T1 = normalize( V - N * dot( V, N ) );
	T2 = - cross( N, T1 );
	mat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );
	vec3 coords[ 4 ];
	coords[ 0 ] = mat * ( rectCoords[ 0 ] - P );
	coords[ 1 ] = mat * ( rectCoords[ 1 ] - P );
	coords[ 2 ] = mat * ( rectCoords[ 2 ] - P );
	coords[ 3 ] = mat * ( rectCoords[ 3 ] - P );
	coords[ 0 ] = normalize( coords[ 0 ] );
	coords[ 1 ] = normalize( coords[ 1 ] );
	coords[ 2 ] = normalize( coords[ 2 ] );
	coords[ 3 ] = normalize( coords[ 3 ] );
	vec3 vectorFormFactor = vec3( 0.0 );
	vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );
	vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );
	vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );
	vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );
	float result = LTC_ClippedSphereFormFactor( vectorFormFactor );
	return vec3( result );
}
#if defined( USE_SHEEN )
float D_Charlie( float roughness, float dotNH ) {
	float alpha = pow2( roughness );
	float invAlpha = 1.0 / alpha;
	float cos2h = dotNH * dotNH;
	float sin2h = max( 1.0 - cos2h, 0.0078125 );
	return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI );
}
float V_Neubelt( float dotNV, float dotNL ) {
	return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) );
}
vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) {
	vec3 halfDir = normalize( lightDir + viewDir );
	float dotNL = saturate( dot( normal, lightDir ) );
	float dotNV = saturate( dot( normal, viewDir ) );
	float dotNH = saturate( dot( normal, halfDir ) );
	float D = D_Charlie( sheenRoughness, dotNH );
	float V = V_Neubelt( dotNV, dotNL );
	return sheenColor * ( D * V );
}
#endif
float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {
	float dotNV = saturate( dot( normal, viewDir ) );
	float r2 = roughness * roughness;
	float a = roughness < 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95;
	float b = roughness < 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72;
	float DG = exp( a * dotNV + b ) + ( roughness < 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) );
	return saturate( DG * RECIPROCAL_PI );
}
vec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {
	float dotNV = saturate( dot( normal, viewDir ) );
	const vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );
	const vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );
	vec4 r = roughness * c0 + c1;
	float a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;
	vec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw;
	return fab;
}
vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {
	vec2 fab = DFGApprox( normal, viewDir, roughness );
	return specularColor * fab.x + specularF90 * fab.y;
}
#ifdef USE_IRIDESCENCE
void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {
#else
void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {
#endif
	vec2 fab = DFGApprox( normal, viewDir, roughness );
	#ifdef USE_IRIDESCENCE
		vec3 Fr = mix( specularColor, iridescenceF0, iridescence );
	#else
		vec3 Fr = specularColor;
	#endif
	vec3 FssEss = Fr * fab.x + specularF90 * fab.y;
	float Ess = fab.x + fab.y;
	float Ems = 1.0 - Ess;
	vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619;	vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );
	singleScatter += FssEss;
	multiScatter += Fms * Ems;
}
#if NUM_RECT_AREA_LIGHTS > 0
	void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {
		vec3 normal = geometryNormal;
		vec3 viewDir = geometryViewDir;
		vec3 position = geometryPosition;
		vec3 lightPos = rectAreaLight.position;
		vec3 halfWidth = rectAreaLight.halfWidth;
		vec3 halfHeight = rectAreaLight.halfHeight;
		vec3 lightColor = rectAreaLight.color;
		float roughness = material.roughness;
		vec3 rectCoords[ 4 ];
		rectCoords[ 0 ] = lightPos + halfWidth - halfHeight;		rectCoords[ 1 ] = lightPos - halfWidth - halfHeight;
		rectCoords[ 2 ] = lightPos - halfWidth + halfHeight;
		rectCoords[ 3 ] = lightPos + halfWidth + halfHeight;
		vec2 uv = LTC_Uv( normal, viewDir, roughness );
		vec4 t1 = texture2D( ltc_1, uv );
		vec4 t2 = texture2D( ltc_2, uv );
		mat3 mInv = mat3(
			vec3( t1.x, 0, t1.y ),
			vec3(    0, 1,    0 ),
			vec3( t1.z, 0, t1.w )
		);
		vec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );
		reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );
		reflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );
	}
#endif
void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {
	float dotNL = saturate( dot( geometryNormal, directLight.direction ) );
	vec3 irradiance = dotNL * directLight.color;
	#ifdef USE_CLEARCOAT
		float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) );
		vec3 ccIrradiance = dotNLcc * directLight.color;
		clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material );
	#endif
	#ifdef USE_SHEEN
		sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness );
	#endif
	reflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometryViewDir, geometryNormal, material );
	reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
}
void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {
	reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
}
void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {
	#ifdef USE_CLEARCOAT
		clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );
	#endif
	#ifdef USE_SHEEN
		sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );
	#endif
	vec3 singleScattering = vec3( 0.0 );
	vec3 multiScattering = vec3( 0.0 );
	vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;
	#ifdef USE_IRIDESCENCE
		computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering );
	#else
		computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering );
	#endif
	vec3 totalScattering = singleScattering + multiScattering;
	vec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) );
	reflectedLight.indirectSpecular += radiance * singleScattering;
	reflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;
	reflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;
}
#define RE_Direct				RE_Direct_Physical
#define RE_Direct_RectArea		RE_Direct_RectArea_Physical
#define RE_IndirectDiffuse		RE_IndirectDiffuse_Physical
#define RE_IndirectSpecular		RE_IndirectSpecular_Physical
float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {
	return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );
}`,jp=`
vec3 geometryPosition = - vViewPosition;
vec3 geometryNormal = normal;
vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );
vec3 geometryClearcoatNormal = vec3( 0.0 );
#ifdef USE_CLEARCOAT
	geometryClearcoatNormal = clearcoatNormal;
#endif
#ifdef USE_IRIDESCENCE
	float dotNVi = saturate( dot( normal, geometryViewDir ) );
	if ( material.iridescenceThickness == 0.0 ) {
		material.iridescence = 0.0;
	} else {
		material.iridescence = saturate( material.iridescence );
	}
	if ( material.iridescence > 0.0 ) {
		material.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );
		material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi );
	}
#endif
IncidentLight directLight;
#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )
	PointLight pointLight;
	#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0
	PointLightShadow pointLightShadow;
	#endif
	#pragma unroll_loop_start
	for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {
		pointLight = pointLights[ i ];
		getPointLightInfo( pointLight, geometryPosition, directLight );
		#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )
		pointLightShadow = pointLightShadows[ i ];
		directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;
		#endif
		RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
	}
	#pragma unroll_loop_end
#endif
#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )
	SpotLight spotLight;
	vec4 spotColor;
	vec3 spotLightCoord;
	bool inSpotLightMap;
	#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0
	SpotLightShadow spotLightShadow;
	#endif
	#pragma unroll_loop_start
	for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {
		spotLight = spotLights[ i ];
		getSpotLightInfo( spotLight, geometryPosition, directLight );
		#if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )
		#define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX
		#elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )
		#define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS
		#else
		#define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )
		#endif
		#if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS )
			spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w;
			inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) );
			spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy );
			directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color;
		#endif
		#undef SPOT_LIGHT_MAP_INDEX
		#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )
		spotLightShadow = spotLightShadows[ i ];
		directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;
		#endif
		RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
	}
	#pragma unroll_loop_end
#endif
#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )
	DirectionalLight directionalLight;
	#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0
	DirectionalLightShadow directionalLightShadow;
	#endif
	#pragma unroll_loop_start
	for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {
		directionalLight = directionalLights[ i ];
		getDirectionalLightInfo( directionalLight, directLight );
		#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )
		directionalLightShadow = directionalLightShadows[ i ];
		directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;
		#endif
		RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
	}
	#pragma unroll_loop_end
#endif
#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )
	RectAreaLight rectAreaLight;
	#pragma unroll_loop_start
	for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {
		rectAreaLight = rectAreaLights[ i ];
		RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
	}
	#pragma unroll_loop_end
#endif
#if defined( RE_IndirectDiffuse )
	vec3 iblIrradiance = vec3( 0.0 );
	vec3 irradiance = getAmbientLightIrradiance( ambientLightColor );
	#if defined( USE_LIGHT_PROBES )
		irradiance += getLightProbeIrradiance( lightProbe, geometryNormal );
	#endif
	#if ( NUM_HEMI_LIGHTS > 0 )
		#pragma unroll_loop_start
		for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {
			irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal );
		}
		#pragma unroll_loop_end
	#endif
#endif
#if defined( RE_IndirectSpecular )
	vec3 radiance = vec3( 0.0 );
	vec3 clearcoatRadiance = vec3( 0.0 );
#endif`,Zp=`#if defined( RE_IndirectDiffuse )
	#ifdef USE_LIGHTMAP
		vec4 lightMapTexel = texture2D( lightMap, vLightMapUv );
		vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;
		irradiance += lightMapIrradiance;
	#endif
	#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )
		iblIrradiance += getIBLIrradiance( geometryNormal );
	#endif
#endif
#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )
	#ifdef USE_ANISOTROPY
		radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy );
	#else
		radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness );
	#endif
	#ifdef USE_CLEARCOAT
		clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness );
	#endif
#endif`,Jp=`#if defined( RE_IndirectDiffuse )
	RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
#endif
#if defined( RE_IndirectSpecular )
	RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
#endif`,$p=`#if defined( USE_LOGDEPTHBUF )
	gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;
#endif`,em=`#if defined( USE_LOGDEPTHBUF )
	uniform float logDepthBufFC;
	varying float vFragDepth;
	varying float vIsPerspective;
#endif`,tm=`#ifdef USE_LOGDEPTHBUF
	varying float vFragDepth;
	varying float vIsPerspective;
#endif`,nm=`#ifdef USE_LOGDEPTHBUF
	vFragDepth = 1.0 + gl_Position.w;
	vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );
#endif`,im=`#ifdef USE_MAP
	vec4 sampledDiffuseColor = texture2D( map, vMapUv );
	#ifdef DECODE_VIDEO_TEXTURE
		sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor );
	#endif
	diffuseColor *= sampledDiffuseColor;
#endif`,sm=`#ifdef USE_MAP
	uniform sampler2D map;
#endif`,rm=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP )
	#if defined( USE_POINTS_UV )
		vec2 uv = vUv;
	#else
		vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;
	#endif
#endif
#ifdef USE_MAP
	diffuseColor *= texture2D( map, uv );
#endif
#ifdef USE_ALPHAMAP
	diffuseColor.a *= texture2D( alphaMap, uv ).g;
#endif`,om=`#if defined( USE_POINTS_UV )
	varying vec2 vUv;
#else
	#if defined( USE_MAP ) || defined( USE_ALPHAMAP )
		uniform mat3 uvTransform;
	#endif
#endif
#ifdef USE_MAP
	uniform sampler2D map;
#endif
#ifdef USE_ALPHAMAP
	uniform sampler2D alphaMap;
#endif`,am=`float metalnessFactor = metalness;
#ifdef USE_METALNESSMAP
	vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv );
	metalnessFactor *= texelMetalness.b;
#endif`,cm=`#ifdef USE_METALNESSMAP
	uniform sampler2D metalnessMap;
#endif`,lm=`#ifdef USE_INSTANCING_MORPH
	float morphTargetInfluences[ MORPHTARGETS_COUNT ];
	float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r;
	for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {
		morphTargetInfluences[i] =  texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r;
	}
#endif`,um=`#if defined( USE_MORPHCOLORS )
	vColor *= morphTargetBaseInfluence;
	for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {
		#if defined( USE_COLOR_ALPHA )
			if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ];
		#elif defined( USE_COLOR )
			if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ];
		#endif
	}
#endif`,hm=`#ifdef USE_MORPHNORMALS
	objectNormal *= morphTargetBaseInfluence;
	for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {
		if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ];
	}
#endif`,dm=`#ifdef USE_MORPHTARGETS
	#ifndef USE_INSTANCING_MORPH
		uniform float morphTargetBaseInfluence;
		uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ];
	#endif
	uniform sampler2DArray morphTargetsTexture;
	uniform ivec2 morphTargetsTextureSize;
	vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) {
		int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset;
		int y = texelIndex / morphTargetsTextureSize.x;
		int x = texelIndex - y * morphTargetsTextureSize.x;
		ivec3 morphUV = ivec3( x, y, morphTargetIndex );
		return texelFetch( morphTargetsTexture, morphUV, 0 );
	}
#endif`,fm=`#ifdef USE_MORPHTARGETS
	transformed *= morphTargetBaseInfluence;
	for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {
		if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ];
	}
#endif`,pm=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0;
#ifdef FLAT_SHADED
	vec3 fdx = dFdx( vViewPosition );
	vec3 fdy = dFdy( vViewPosition );
	vec3 normal = normalize( cross( fdx, fdy ) );
#else
	vec3 normal = normalize( vNormal );
	#ifdef DOUBLE_SIDED
		normal *= faceDirection;
	#endif
#endif
#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY )
	#ifdef USE_TANGENT
		mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal );
	#else
		mat3 tbn = getTangentFrame( - vViewPosition, normal,
		#if defined( USE_NORMALMAP )
			vNormalMapUv
		#elif defined( USE_CLEARCOAT_NORMALMAP )
			vClearcoatNormalMapUv
		#else
			vUv
		#endif
		);
	#endif
	#if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED )
		tbn[0] *= faceDirection;
		tbn[1] *= faceDirection;
	#endif
#endif
#ifdef USE_CLEARCOAT_NORMALMAP
	#ifdef USE_TANGENT
		mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal );
	#else
		mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv );
	#endif
	#if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED )
		tbn2[0] *= faceDirection;
		tbn2[1] *= faceDirection;
	#endif
#endif
vec3 nonPerturbedNormal = normal;`,mm=`#ifdef USE_NORMALMAP_OBJECTSPACE
	normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0;
	#ifdef FLIP_SIDED
		normal = - normal;
	#endif
	#ifdef DOUBLE_SIDED
		normal = normal * faceDirection;
	#endif
	normal = normalize( normalMatrix * normal );
#elif defined( USE_NORMALMAP_TANGENTSPACE )
	vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0;
	mapN.xy *= normalScale;
	normal = normalize( tbn * mapN );
#elif defined( USE_BUMPMAP )
	normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );
#endif`,gm=`#ifndef FLAT_SHADED
	varying vec3 vNormal;
	#ifdef USE_TANGENT
		varying vec3 vTangent;
		varying vec3 vBitangent;
	#endif
#endif`,vm=`#ifndef FLAT_SHADED
	varying vec3 vNormal;
	#ifdef USE_TANGENT
		varying vec3 vTangent;
		varying vec3 vBitangent;
	#endif
#endif`,xm=`#ifndef FLAT_SHADED
	vNormal = normalize( transformedNormal );
	#ifdef USE_TANGENT
		vTangent = normalize( transformedTangent );
		vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );
	#endif
#endif`,Am=`#ifdef USE_NORMALMAP
	uniform sampler2D normalMap;
	uniform vec2 normalScale;
#endif
#ifdef USE_NORMALMAP_OBJECTSPACE
	uniform mat3 normalMatrix;
#endif
#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) )
	mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) {
		vec3 q0 = dFdx( eye_pos.xyz );
		vec3 q1 = dFdy( eye_pos.xyz );
		vec2 st0 = dFdx( uv.st );
		vec2 st1 = dFdy( uv.st );
		vec3 N = surf_norm;
		vec3 q1perp = cross( q1, N );
		vec3 q0perp = cross( N, q0 );
		vec3 T = q1perp * st0.x + q0perp * st1.x;
		vec3 B = q1perp * st0.y + q0perp * st1.y;
		float det = max( dot( T, T ), dot( B, B ) );
		float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det );
		return mat3( T * scale, B * scale, N );
	}
#endif`,_m=`#ifdef USE_CLEARCOAT
	vec3 clearcoatNormal = nonPerturbedNormal;
#endif`,ym=`#ifdef USE_CLEARCOAT_NORMALMAP
	vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0;
	clearcoatMapN.xy *= clearcoatNormalScale;
	clearcoatNormal = normalize( tbn2 * clearcoatMapN );
#endif`,Mm=`#ifdef USE_CLEARCOATMAP
	uniform sampler2D clearcoatMap;
#endif
#ifdef USE_CLEARCOAT_NORMALMAP
	uniform sampler2D clearcoatNormalMap;
	uniform vec2 clearcoatNormalScale;
#endif
#ifdef USE_CLEARCOAT_ROUGHNESSMAP
	uniform sampler2D clearcoatRoughnessMap;
#endif`,Em=`#ifdef USE_IRIDESCENCEMAP
	uniform sampler2D iridescenceMap;
#endif
#ifdef USE_IRIDESCENCE_THICKNESSMAP
	uniform sampler2D iridescenceThicknessMap;
#endif`,Sm=`#ifdef OPAQUE
diffuseColor.a = 1.0;
#endif
#ifdef USE_TRANSMISSION
diffuseColor.a *= material.transmissionAlpha;
#endif
gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Tm=`vec3 packNormalToRGB( const in vec3 normal ) {
	return normalize( normal ) * 0.5 + 0.5;
}
vec3 unpackRGBToNormal( const in vec3 rgb ) {
	return 2.0 * rgb.xyz - 1.0;
}
const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.;
const float Inv255 = 1. / 255.;
const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 );
const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g );
const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b );
const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a );
vec4 packDepthToRGBA( const in float v ) {
	if( v <= 0.0 )
		return vec4( 0., 0., 0., 0. );
	if( v >= 1.0 )
		return vec4( 1., 1., 1., 1. );
	float vuf;
	float af = modf( v * PackFactors.a, vuf );
	float bf = modf( vuf * ShiftRight8, vuf );
	float gf = modf( vuf * ShiftRight8, vuf );
	return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af );
}
vec3 packDepthToRGB( const in float v ) {
	if( v <= 0.0 )
		return vec3( 0., 0., 0. );
	if( v >= 1.0 )
		return vec3( 1., 1., 1. );
	float vuf;
	float bf = modf( v * PackFactors.b, vuf );
	float gf = modf( vuf * ShiftRight8, vuf );
	return vec3( vuf * Inv255, gf * PackUpscale, bf );
}
vec2 packDepthToRG( const in float v ) {
	if( v <= 0.0 )
		return vec2( 0., 0. );
	if( v >= 1.0 )
		return vec2( 1., 1. );
	float vuf;
	float gf = modf( v * 256., vuf );
	return vec2( vuf * Inv255, gf );
}
float unpackRGBAToDepth( const in vec4 v ) {
	return dot( v, UnpackFactors4 );
}
float unpackRGBToDepth( const in vec3 v ) {
	return dot( v, UnpackFactors3 );
}
float unpackRGToDepth( const in vec2 v ) {
	return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g;
}
vec4 pack2HalfToRGBA( const in vec2 v ) {
	vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) );
	return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w );
}
vec2 unpackRGBATo2Half( const in vec4 v ) {
	return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );
}
float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {
	return ( viewZ + near ) / ( near - far );
}
float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) {
	return depth * ( near - far ) - near;
}
float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {
	return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ );
}
float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) {
	return ( near * far ) / ( ( far - near ) * depth - far );
}`,wm=`#ifdef PREMULTIPLIED_ALPHA
	gl_FragColor.rgb *= gl_FragColor.a;
#endif`,bm=`vec4 mvPosition = vec4( transformed, 1.0 );
#ifdef USE_BATCHING
	mvPosition = batchingMatrix * mvPosition;
#endif
#ifdef USE_INSTANCING
	mvPosition = instanceMatrix * mvPosition;
#endif
mvPosition = modelViewMatrix * mvPosition;
gl_Position = projectionMatrix * mvPosition;`,Cm=`#ifdef DITHERING
	gl_FragColor.rgb = dithering( gl_FragColor.rgb );
#endif`,Rm=`#ifdef DITHERING
	vec3 dithering( vec3 color ) {
		float grid_position = rand( gl_FragCoord.xy );
		vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );
		dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );
		return color + dither_shift_RGB;
	}
#endif`,Dm=`float roughnessFactor = roughness;
#ifdef USE_ROUGHNESSMAP
	vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv );
	roughnessFactor *= texelRoughness.g;
#endif`,Im=`#ifdef USE_ROUGHNESSMAP
	uniform sampler2D roughnessMap;
#endif`,Pm=`#if NUM_SPOT_LIGHT_COORDS > 0
	varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];
#endif
#if NUM_SPOT_LIGHT_MAPS > 0
	uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ];
#endif
#ifdef USE_SHADOWMAP
	#if NUM_DIR_LIGHT_SHADOWS > 0
		uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];
		varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];
		struct DirectionalLightShadow {
			float shadowIntensity;
			float shadowBias;
			float shadowNormalBias;
			float shadowRadius;
			vec2 shadowMapSize;
		};
		uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];
	#endif
	#if NUM_SPOT_LIGHT_SHADOWS > 0
		uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];
		struct SpotLightShadow {
			float shadowIntensity;
			float shadowBias;
			float shadowNormalBias;
			float shadowRadius;
			vec2 shadowMapSize;
		};
		uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];
	#endif
	#if NUM_POINT_LIGHT_SHADOWS > 0
		uniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];
		varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];
		struct PointLightShadow {
			float shadowIntensity;
			float shadowBias;
			float shadowNormalBias;
			float shadowRadius;
			vec2 shadowMapSize;
			float shadowCameraNear;
			float shadowCameraFar;
		};
		uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];
	#endif
	float texture2DCompare( sampler2D depths, vec2 uv, float compare ) {
		return step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );
	}
	vec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {
		return unpackRGBATo2Half( texture2D( shadow, uv ) );
	}
	float VSMShadow (sampler2D shadow, vec2 uv, float compare ){
		float occlusion = 1.0;
		vec2 distribution = texture2DDistribution( shadow, uv );
		float hard_shadow = step( compare , distribution.x );
		if (hard_shadow != 1.0 ) {
			float distance = compare - distribution.x ;
			float variance = max( 0.00000, distribution.y * distribution.y );
			float softness_probability = variance / (variance + distance * distance );			softness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );			occlusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );
		}
		return occlusion;
	}
	float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) {
		float shadow = 1.0;
		shadowCoord.xyz /= shadowCoord.w;
		shadowCoord.z += shadowBias;
		bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;
		bool frustumTest = inFrustum && shadowCoord.z <= 1.0;
		if ( frustumTest ) {
		#if defined( SHADOWMAP_TYPE_PCF )
			vec2 texelSize = vec2( 1.0 ) / shadowMapSize;
			float dx0 = - texelSize.x * shadowRadius;
			float dy0 = - texelSize.y * shadowRadius;
			float dx1 = + texelSize.x * shadowRadius;
			float dy1 = + texelSize.y * shadowRadius;
			float dx2 = dx0 / 2.0;
			float dy2 = dy0 / 2.0;
			float dx3 = dx1 / 2.0;
			float dy3 = dy1 / 2.0;
			shadow = (
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )
			) * ( 1.0 / 17.0 );
		#elif defined( SHADOWMAP_TYPE_PCF_SOFT )
			vec2 texelSize = vec2( 1.0 ) / shadowMapSize;
			float dx = texelSize.x;
			float dy = texelSize.y;
			vec2 uv = shadowCoord.xy;
			vec2 f = fract( uv * shadowMapSize + 0.5 );
			uv -= f * texelSize;
			shadow = (
				texture2DCompare( shadowMap, uv, shadowCoord.z ) +
				texture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +
				texture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +
				texture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +
				mix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ),
					 texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),
					 f.x ) +
				mix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ),
					 texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),
					 f.x ) +
				mix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ),
					 texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),
					 f.y ) +
				mix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ),
					 texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),
					 f.y ) +
				mix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ),
						  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),
						  f.x ),
					 mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ),
						  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),
						  f.x ),
					 f.y )
			) * ( 1.0 / 9.0 );
		#elif defined( SHADOWMAP_TYPE_VSM )
			shadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );
		#else
			shadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );
		#endif
		}
		return mix( 1.0, shadow, shadowIntensity );
	}
	vec2 cubeToUV( vec3 v, float texelSizeY ) {
		vec3 absV = abs( v );
		float scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );
		absV *= scaleToCube;
		v *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );
		vec2 planar = v.xy;
		float almostATexel = 1.5 * texelSizeY;
		float almostOne = 1.0 - almostATexel;
		if ( absV.z >= almostOne ) {
			if ( v.z > 0.0 )
				planar.x = 4.0 - v.x;
		} else if ( absV.x >= almostOne ) {
			float signX = sign( v.x );
			planar.x = v.z * signX + 2.0 * signX;
		} else if ( absV.y >= almostOne ) {
			float signY = sign( v.y );
			planar.x = v.x + 2.0 * signY + 2.0;
			planar.y = v.z * signY - 2.0;
		}
		return vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );
	}
	float getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {
		float shadow = 1.0;
		vec3 lightToPosition = shadowCoord.xyz;
		
		float lightToPositionLength = length( lightToPosition );
		if ( lightToPositionLength - shadowCameraFar <= 0.0 && lightToPositionLength - shadowCameraNear >= 0.0 ) {
			float dp = ( lightToPositionLength - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );			dp += shadowBias;
			vec3 bd3D = normalize( lightToPosition );
			vec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );
			#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )
				vec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;
				shadow = (
					texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +
					texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +
					texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +
					texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +
					texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +
					texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +
					texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +
					texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +
					texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )
				) * ( 1.0 / 9.0 );
			#else
				shadow = texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );
			#endif
		}
		return mix( 1.0, shadow, shadowIntensity );
	}
#endif`,Lm=`#if NUM_SPOT_LIGHT_COORDS > 0
	uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ];
	varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];
#endif
#ifdef USE_SHADOWMAP
	#if NUM_DIR_LIGHT_SHADOWS > 0
		uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];
		varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];
		struct DirectionalLightShadow {
			float shadowIntensity;
			float shadowBias;
			float shadowNormalBias;
			float shadowRadius;
			vec2 shadowMapSize;
		};
		uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];
	#endif
	#if NUM_SPOT_LIGHT_SHADOWS > 0
		struct SpotLightShadow {
			float shadowIntensity;
			float shadowBias;
			float shadowNormalBias;
			float shadowRadius;
			vec2 shadowMapSize;
		};
		uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];
	#endif
	#if NUM_POINT_LIGHT_SHADOWS > 0
		uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];
		varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];
		struct PointLightShadow {
			float shadowIntensity;
			float shadowBias;
			float shadowNormalBias;
			float shadowRadius;
			vec2 shadowMapSize;
			float shadowCameraNear;
			float shadowCameraFar;
		};
		uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];
	#endif
#endif`,Bm=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 )
	vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );
	vec4 shadowWorldPosition;
#endif
#if defined( USE_SHADOWMAP )
	#if NUM_DIR_LIGHT_SHADOWS > 0
		#pragma unroll_loop_start
		for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {
			shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );
			vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;
		}
		#pragma unroll_loop_end
	#endif
	#if NUM_POINT_LIGHT_SHADOWS > 0
		#pragma unroll_loop_start
		for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {
			shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );
			vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;
		}
		#pragma unroll_loop_end
	#endif
#endif
#if NUM_SPOT_LIGHT_COORDS > 0
	#pragma unroll_loop_start
	for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) {
		shadowWorldPosition = worldPosition;
		#if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )
			shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias;
		#endif
		vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition;
	}
	#pragma unroll_loop_end
#endif`,Nm=`float getShadowMask() {
	float shadow = 1.0;
	#ifdef USE_SHADOWMAP
	#if NUM_DIR_LIGHT_SHADOWS > 0
	DirectionalLightShadow directionalLight;
	#pragma unroll_loop_start
	for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {
		directionalLight = directionalLightShadows[ i ];
		shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;
	}
	#pragma unroll_loop_end
	#endif
	#if NUM_SPOT_LIGHT_SHADOWS > 0
	SpotLightShadow spotLight;
	#pragma unroll_loop_start
	for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {
		spotLight = spotLightShadows[ i ];
		shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;
	}
	#pragma unroll_loop_end
	#endif
	#if NUM_POINT_LIGHT_SHADOWS > 0
	PointLightShadow pointLight;
	#pragma unroll_loop_start
	for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {
		pointLight = pointLightShadows[ i ];
		shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;
	}
	#pragma unroll_loop_end
	#endif
	#endif
	return shadow;
}`,Um=`#ifdef USE_SKINNING
	mat4 boneMatX = getBoneMatrix( skinIndex.x );
	mat4 boneMatY = getBoneMatrix( skinIndex.y );
	mat4 boneMatZ = getBoneMatrix( skinIndex.z );
	mat4 boneMatW = getBoneMatrix( skinIndex.w );
#endif`,Fm=`#ifdef USE_SKINNING
	uniform mat4 bindMatrix;
	uniform mat4 bindMatrixInverse;
	uniform highp sampler2D boneTexture;
	mat4 getBoneMatrix( const in float i ) {
		int size = textureSize( boneTexture, 0 ).x;
		int j = int( i ) * 4;
		int x = j % size;
		int y = j / size;
		vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 );
		vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 );
		vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 );
		vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 );
		return mat4( v1, v2, v3, v4 );
	}
#endif`,Om=`#ifdef USE_SKINNING
	vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );
	vec4 skinned = vec4( 0.0 );
	skinned += boneMatX * skinVertex * skinWeight.x;
	skinned += boneMatY * skinVertex * skinWeight.y;
	skinned += boneMatZ * skinVertex * skinWeight.z;
	skinned += boneMatW * skinVertex * skinWeight.w;
	transformed = ( bindMatrixInverse * skinned ).xyz;
#endif`,zm=`#ifdef USE_SKINNING
	mat4 skinMatrix = mat4( 0.0 );
	skinMatrix += skinWeight.x * boneMatX;
	skinMatrix += skinWeight.y * boneMatY;
	skinMatrix += skinWeight.z * boneMatZ;
	skinMatrix += skinWeight.w * boneMatW;
	skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;
	objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;
	#ifdef USE_TANGENT
		objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;
	#endif
#endif`,Hm=`float specularStrength;
#ifdef USE_SPECULARMAP
	vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv );
	specularStrength = texelSpecular.r;
#else
	specularStrength = 1.0;
#endif`,km=`#ifdef USE_SPECULARMAP
	uniform sampler2D specularMap;
#endif`,Gm=`#if defined( TONE_MAPPING )
	gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );
#endif`,Vm=`#ifndef saturate
#define saturate( a ) clamp( a, 0.0, 1.0 )
#endif
uniform float toneMappingExposure;
vec3 LinearToneMapping( vec3 color ) {
	return saturate( toneMappingExposure * color );
}
vec3 ReinhardToneMapping( vec3 color ) {
	color *= toneMappingExposure;
	return saturate( color / ( vec3( 1.0 ) + color ) );
}
vec3 CineonToneMapping( vec3 color ) {
	color *= toneMappingExposure;
	color = max( vec3( 0.0 ), color - 0.004 );
	return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );
}
vec3 RRTAndODTFit( vec3 v ) {
	vec3 a = v * ( v + 0.0245786 ) - 0.000090537;
	vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;
	return a / b;
}
vec3 ACESFilmicToneMapping( vec3 color ) {
	const mat3 ACESInputMat = mat3(
		vec3( 0.59719, 0.07600, 0.02840 ),		vec3( 0.35458, 0.90834, 0.13383 ),
		vec3( 0.04823, 0.01566, 0.83777 )
	);
	const mat3 ACESOutputMat = mat3(
		vec3(  1.60475, -0.10208, -0.00327 ),		vec3( -0.53108,  1.10813, -0.07276 ),
		vec3( -0.07367, -0.00605,  1.07602 )
	);
	color *= toneMappingExposure / 0.6;
	color = ACESInputMat * color;
	color = RRTAndODTFit( color );
	color = ACESOutputMat * color;
	return saturate( color );
}
const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3(
	vec3( 1.6605, - 0.1246, - 0.0182 ),
	vec3( - 0.5876, 1.1329, - 0.1006 ),
	vec3( - 0.0728, - 0.0083, 1.1187 )
);
const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3(
	vec3( 0.6274, 0.0691, 0.0164 ),
	vec3( 0.3293, 0.9195, 0.0880 ),
	vec3( 0.0433, 0.0113, 0.8956 )
);
vec3 agxDefaultContrastApprox( vec3 x ) {
	vec3 x2 = x * x;
	vec3 x4 = x2 * x2;
	return + 15.5 * x4 * x2
		- 40.14 * x4 * x
		+ 31.96 * x4
		- 6.868 * x2 * x
		+ 0.4298 * x2
		+ 0.1191 * x
		- 0.00232;
}
vec3 AgXToneMapping( vec3 color ) {
	const mat3 AgXInsetMatrix = mat3(
		vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ),
		vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ),
		vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 )
	);
	const mat3 AgXOutsetMatrix = mat3(
		vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ),
		vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ),
		vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 )
	);
	const float AgxMinEv = - 12.47393;	const float AgxMaxEv = 4.026069;
	color *= toneMappingExposure;
	color = LINEAR_SRGB_TO_LINEAR_REC2020 * color;
	color = AgXInsetMatrix * color;
	color = max( color, 1e-10 );	color = log2( color );
	color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv );
	color = clamp( color, 0.0, 1.0 );
	color = agxDefaultContrastApprox( color );
	color = AgXOutsetMatrix * color;
	color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) );
	color = LINEAR_REC2020_TO_LINEAR_SRGB * color;
	color = clamp( color, 0.0, 1.0 );
	return color;
}
vec3 NeutralToneMapping( vec3 color ) {
	const float StartCompression = 0.8 - 0.04;
	const float Desaturation = 0.15;
	color *= toneMappingExposure;
	float x = min( color.r, min( color.g, color.b ) );
	float offset = x < 0.08 ? x - 6.25 * x * x : 0.04;
	color -= offset;
	float peak = max( color.r, max( color.g, color.b ) );
	if ( peak < StartCompression ) return color;
	float d = 1. - StartCompression;
	float newPeak = 1. - d * d / ( peak + d - StartCompression );
	color *= newPeak / peak;
	float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. );
	return mix( color, vec3( newPeak ), g );
}
vec3 CustomToneMapping( vec3 color ) { return color; }`,Wm=`#ifdef USE_TRANSMISSION
	material.transmission = transmission;
	material.transmissionAlpha = 1.0;
	material.thickness = thickness;
	material.attenuationDistance = attenuationDistance;
	material.attenuationColor = attenuationColor;
	#ifdef USE_TRANSMISSIONMAP
		material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r;
	#endif
	#ifdef USE_THICKNESSMAP
		material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g;
	#endif
	vec3 pos = vWorldPosition;
	vec3 v = normalize( cameraPosition - pos );
	vec3 n = inverseTransformDirection( normal, viewMatrix );
	vec4 transmitted = getIBLVolumeRefraction(
		n, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90,
		pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness,
		material.attenuationColor, material.attenuationDistance );
	material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission );
	totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission );
#endif`,Xm=`#ifdef USE_TRANSMISSION
	uniform float transmission;
	uniform float thickness;
	uniform float attenuationDistance;
	uniform vec3 attenuationColor;
	#ifdef USE_TRANSMISSIONMAP
		uniform sampler2D transmissionMap;
	#endif
	#ifdef USE_THICKNESSMAP
		uniform sampler2D thicknessMap;
	#endif
	uniform vec2 transmissionSamplerSize;
	uniform sampler2D transmissionSamplerMap;
	uniform mat4 modelMatrix;
	uniform mat4 projectionMatrix;
	varying vec3 vWorldPosition;
	float w0( float a ) {
		return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 );
	}
	float w1( float a ) {
		return ( 1.0 / 6.0 ) * ( a *  a * ( 3.0 * a - 6.0 ) + 4.0 );
	}
	float w2( float a ){
		return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 );
	}
	float w3( float a ) {
		return ( 1.0 / 6.0 ) * ( a * a * a );
	}
	float g0( float a ) {
		return w0( a ) + w1( a );
	}
	float g1( float a ) {
		return w2( a ) + w3( a );
	}
	float h0( float a ) {
		return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) );
	}
	float h1( float a ) {
		return 1.0 + w3( a ) / ( w2( a ) + w3( a ) );
	}
	vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) {
		uv = uv * texelSize.zw + 0.5;
		vec2 iuv = floor( uv );
		vec2 fuv = fract( uv );
		float g0x = g0( fuv.x );
		float g1x = g1( fuv.x );
		float h0x = h0( fuv.x );
		float h1x = h1( fuv.x );
		float h0y = h0( fuv.y );
		float h1y = h1( fuv.y );
		vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy;
		vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy;
		vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy;
		vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy;
		return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) +
			g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) );
	}
	vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) {
		vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) );
		vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) );
		vec2 fLodSizeInv = 1.0 / fLodSize;
		vec2 cLodSizeInv = 1.0 / cLodSize;
		vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) );
		vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) );
		return mix( fSample, cSample, fract( lod ) );
	}
	vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) {
		vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior );
		vec3 modelScale;
		modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) );
		modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) );
		modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) );
		return normalize( refractionVector ) * thickness * modelScale;
	}
	float applyIorToRoughness( const in float roughness, const in float ior ) {
		return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 );
	}
	vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) {
		float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior );
		return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod );
	}
	vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) {
		if ( isinf( attenuationDistance ) ) {
			return vec3( 1.0 );
		} else {
			vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance;
			vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance );			return transmittance;
		}
	}
	vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor,
		const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix,
		const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness,
		const in vec3 attenuationColor, const in float attenuationDistance ) {
		vec4 transmittedLight;
		vec3 transmittance;
		#ifdef USE_DISPERSION
			float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion;
			vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread );
			for ( int i = 0; i < 3; i ++ ) {
				vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix );
				vec3 refractedRayExit = position + transmissionRay;
				vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );
				vec2 refractionCoords = ndcPos.xy / ndcPos.w;
				refractionCoords += 1.0;
				refractionCoords /= 2.0;
				vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] );
				transmittedLight[ i ] = transmissionSample[ i ];
				transmittedLight.a += transmissionSample.a;
				transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ];
			}
			transmittedLight.a /= 3.0;
		#else
			vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix );
			vec3 refractedRayExit = position + transmissionRay;
			vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );
			vec2 refractionCoords = ndcPos.xy / ndcPos.w;
			refractionCoords += 1.0;
			refractionCoords /= 2.0;
			transmittedLight = getTransmissionSample( refractionCoords, roughness, ior );
			transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance );
		#endif
		vec3 attenuatedColor = transmittance * transmittedLight.rgb;
		vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness );
		float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0;
		return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor );
	}
#endif`,Ym=`#if defined( USE_UV ) || defined( USE_ANISOTROPY )
	varying vec2 vUv;
#endif
#ifdef USE_MAP
	varying vec2 vMapUv;
#endif
#ifdef USE_ALPHAMAP
	varying vec2 vAlphaMapUv;
#endif
#ifdef USE_LIGHTMAP
	varying vec2 vLightMapUv;
#endif
#ifdef USE_AOMAP
	varying vec2 vAoMapUv;
#endif
#ifdef USE_BUMPMAP
	varying vec2 vBumpMapUv;
#endif
#ifdef USE_NORMALMAP
	varying vec2 vNormalMapUv;
#endif
#ifdef USE_EMISSIVEMAP
	varying vec2 vEmissiveMapUv;
#endif
#ifdef USE_METALNESSMAP
	varying vec2 vMetalnessMapUv;
#endif
#ifdef USE_ROUGHNESSMAP
	varying vec2 vRoughnessMapUv;
#endif
#ifdef USE_ANISOTROPYMAP
	varying vec2 vAnisotropyMapUv;
#endif
#ifdef USE_CLEARCOATMAP
	varying vec2 vClearcoatMapUv;
#endif
#ifdef USE_CLEARCOAT_NORMALMAP
	varying vec2 vClearcoatNormalMapUv;
#endif
#ifdef USE_CLEARCOAT_ROUGHNESSMAP
	varying vec2 vClearcoatRoughnessMapUv;
#endif
#ifdef USE_IRIDESCENCEMAP
	varying vec2 vIridescenceMapUv;
#endif
#ifdef USE_IRIDESCENCE_THICKNESSMAP
	varying vec2 vIridescenceThicknessMapUv;
#endif
#ifdef USE_SHEEN_COLORMAP
	varying vec2 vSheenColorMapUv;
#endif
#ifdef USE_SHEEN_ROUGHNESSMAP
	varying vec2 vSheenRoughnessMapUv;
#endif
#ifdef USE_SPECULARMAP
	varying vec2 vSpecularMapUv;
#endif
#ifdef USE_SPECULAR_COLORMAP
	varying vec2 vSpecularColorMapUv;
#endif
#ifdef USE_SPECULAR_INTENSITYMAP
	varying vec2 vSpecularIntensityMapUv;
#endif
#ifdef USE_TRANSMISSIONMAP
	uniform mat3 transmissionMapTransform;
	varying vec2 vTransmissionMapUv;
#endif
#ifdef USE_THICKNESSMAP
	uniform mat3 thicknessMapTransform;
	varying vec2 vThicknessMapUv;
#endif`,qm=`#if defined( USE_UV ) || defined( USE_ANISOTROPY )
	varying vec2 vUv;
#endif
#ifdef USE_MAP
	uniform mat3 mapTransform;
	varying vec2 vMapUv;
#endif
#ifdef USE_ALPHAMAP
	uniform mat3 alphaMapTransform;
	varying vec2 vAlphaMapUv;
#endif
#ifdef USE_LIGHTMAP
	uniform mat3 lightMapTransform;
	varying vec2 vLightMapUv;
#endif
#ifdef USE_AOMAP
	uniform mat3 aoMapTransform;
	varying vec2 vAoMapUv;
#endif
#ifdef USE_BUMPMAP
	uniform mat3 bumpMapTransform;
	varying vec2 vBumpMapUv;
#endif
#ifdef USE_NORMALMAP
	uniform mat3 normalMapTransform;
	varying vec2 vNormalMapUv;
#endif
#ifdef USE_DISPLACEMENTMAP
	uniform mat3 displacementMapTransform;
	varying vec2 vDisplacementMapUv;
#endif
#ifdef USE_EMISSIVEMAP
	uniform mat3 emissiveMapTransform;
	varying vec2 vEmissiveMapUv;
#endif
#ifdef USE_METALNESSMAP
	uniform mat3 metalnessMapTransform;
	varying vec2 vMetalnessMapUv;
#endif
#ifdef USE_ROUGHNESSMAP
	uniform mat3 roughnessMapTransform;
	varying vec2 vRoughnessMapUv;
#endif
#ifdef USE_ANISOTROPYMAP
	uniform mat3 anisotropyMapTransform;
	varying vec2 vAnisotropyMapUv;
#endif
#ifdef USE_CLEARCOATMAP
	uniform mat3 clearcoatMapTransform;
	varying vec2 vClearcoatMapUv;
#endif
#ifdef USE_CLEARCOAT_NORMALMAP
	uniform mat3 clearcoatNormalMapTransform;
	varying vec2 vClearcoatNormalMapUv;
#endif
#ifdef USE_CLEARCOAT_ROUGHNESSMAP
	uniform mat3 clearcoatRoughnessMapTransform;
	varying vec2 vClearcoatRoughnessMapUv;
#endif
#ifdef USE_SHEEN_COLORMAP
	uniform mat3 sheenColorMapTransform;
	varying vec2 vSheenColorMapUv;
#endif
#ifdef USE_SHEEN_ROUGHNESSMAP
	uniform mat3 sheenRoughnessMapTransform;
	varying vec2 vSheenRoughnessMapUv;
#endif
#ifdef USE_IRIDESCENCEMAP
	uniform mat3 iridescenceMapTransform;
	varying vec2 vIridescenceMapUv;
#endif
#ifdef USE_IRIDESCENCE_THICKNESSMAP
	uniform mat3 iridescenceThicknessMapTransform;
	varying vec2 vIridescenceThicknessMapUv;
#endif
#ifdef USE_SPECULARMAP
	uniform mat3 specularMapTransform;
	varying vec2 vSpecularMapUv;
#endif
#ifdef USE_SPECULAR_COLORMAP
	uniform mat3 specularColorMapTransform;
	varying vec2 vSpecularColorMapUv;
#endif
#ifdef USE_SPECULAR_INTENSITYMAP
	uniform mat3 specularIntensityMapTransform;
	varying vec2 vSpecularIntensityMapUv;
#endif
#ifdef USE_TRANSMISSIONMAP
	uniform mat3 transmissionMapTransform;
	varying vec2 vTransmissionMapUv;
#endif
#ifdef USE_THICKNESSMAP
	uniform mat3 thicknessMapTransform;
	varying vec2 vThicknessMapUv;
#endif`,Km=`#if defined( USE_UV ) || defined( USE_ANISOTROPY )
	vUv = vec3( uv, 1 ).xy;
#endif
#ifdef USE_MAP
	vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy;
#endif
#ifdef USE_ALPHAMAP
	vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_LIGHTMAP
	vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_AOMAP
	vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_BUMPMAP
	vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_NORMALMAP
	vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_DISPLACEMENTMAP
	vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_EMISSIVEMAP
	vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_METALNESSMAP
	vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_ROUGHNESSMAP
	vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_ANISOTROPYMAP
	vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_CLEARCOATMAP
	vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_CLEARCOAT_NORMALMAP
	vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_CLEARCOAT_ROUGHNESSMAP
	vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_IRIDESCENCEMAP
	vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_IRIDESCENCE_THICKNESSMAP
	vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_SHEEN_COLORMAP
	vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_SHEEN_ROUGHNESSMAP
	vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_SPECULARMAP
	vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_SPECULAR_COLORMAP
	vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_SPECULAR_INTENSITYMAP
	vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_TRANSMISSIONMAP
	vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy;
#endif
#ifdef USE_THICKNESSMAP
	vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy;
#endif`,Qm=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0
	vec4 worldPosition = vec4( transformed, 1.0 );
	#ifdef USE_BATCHING
		worldPosition = batchingMatrix * worldPosition;
	#endif
	#ifdef USE_INSTANCING
		worldPosition = instanceMatrix * worldPosition;
	#endif
	worldPosition = modelMatrix * worldPosition;
#endif`;const jm=`varying vec2 vUv;
uniform mat3 uvTransform;
void main() {
	vUv = ( uvTransform * vec3( uv, 1 ) ).xy;
	gl_Position = vec4( position.xy, 1.0, 1.0 );
}`,Zm=`uniform sampler2D t2D;
uniform float backgroundIntensity;
varying vec2 vUv;
void main() {
	vec4 texColor = texture2D( t2D, vUv );
	#ifdef DECODE_VIDEO_TEXTURE
		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 );
	#endif
	texColor.rgb *= backgroundIntensity;
	gl_FragColor = texColor;
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
}`,Jm=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
	gl_Position.z = gl_Position.w;
}`,$m=`#ifdef ENVMAP_TYPE_CUBE
	uniform samplerCube envMap;
#elif defined( ENVMAP_TYPE_CUBE_UV )
	uniform sampler2D envMap;
#endif
uniform float flipEnvMap;
uniform float backgroundBlurriness;
uniform float backgroundIntensity;
uniform mat3 backgroundRotation;
varying vec3 vWorldDirection;
#include <cube_uv_reflection_fragment>
void main() {
	#ifdef ENVMAP_TYPE_CUBE
		vec4 texColor = textureCube( envMap, backgroundRotation * vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) );
	#elif defined( ENVMAP_TYPE_CUBE_UV )
		vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness );
	#else
		vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );
	#endif
	texColor.rgb *= backgroundIntensity;
	gl_FragColor = texColor;
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
}`,eg=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
	gl_Position.z = gl_Position.w;
}`,tg=`uniform samplerCube tCube;
uniform float tFlip;
uniform float opacity;
varying vec3 vWorldDirection;
void main() {
	vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );
	gl_FragColor = texColor;
	gl_FragColor.a *= opacity;
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
}`,ng=`#include <common>
#include <batching_pars_vertex>
#include <uv_pars_vertex>
#include <displacementmap_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
varying vec2 vHighPrecisionZW;
void main() {
	#include <uv_vertex>
	#include <batching_vertex>
	#include <skinbase_vertex>
	#include <morphinstance_vertex>
	#ifdef USE_DISPLACEMENTMAP
		#include <beginnormal_vertex>
		#include <morphnormal_vertex>
		#include <skinnormal_vertex>
	#endif
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <displacementmap_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	vHighPrecisionZW = gl_Position.zw;
}`,ig=`#if DEPTH_PACKING == 3200
	uniform float opacity;
#endif
#include <common>
#include <packing>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
varying vec2 vHighPrecisionZW;
void main() {
	vec4 diffuseColor = vec4( 1.0 );
	#include <clipping_planes_fragment>
	#if DEPTH_PACKING == 3200
		diffuseColor.a = opacity;
	#endif
	#include <map_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	#include <logdepthbuf_fragment>
	float fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;
	#if DEPTH_PACKING == 3200
		gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );
	#elif DEPTH_PACKING == 3201
		gl_FragColor = packDepthToRGBA( fragCoordZ );
	#elif DEPTH_PACKING == 3202
		gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 );
	#elif DEPTH_PACKING == 3203
		gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 );
	#endif
}`,sg=`#define DISTANCE
varying vec3 vWorldPosition;
#include <common>
#include <batching_pars_vertex>
#include <uv_pars_vertex>
#include <displacementmap_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	#include <uv_vertex>
	#include <batching_vertex>
	#include <skinbase_vertex>
	#include <morphinstance_vertex>
	#ifdef USE_DISPLACEMENTMAP
		#include <beginnormal_vertex>
		#include <morphnormal_vertex>
		#include <skinnormal_vertex>
	#endif
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <displacementmap_vertex>
	#include <project_vertex>
	#include <worldpos_vertex>
	#include <clipping_planes_vertex>
	vWorldPosition = worldPosition.xyz;
}`,rg=`#define DISTANCE
uniform vec3 referencePosition;
uniform float nearDistance;
uniform float farDistance;
varying vec3 vWorldPosition;
#include <common>
#include <packing>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <clipping_planes_pars_fragment>
void main () {
	vec4 diffuseColor = vec4( 1.0 );
	#include <clipping_planes_fragment>
	#include <map_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	float dist = length( vWorldPosition - referencePosition );
	dist = ( dist - nearDistance ) / ( farDistance - nearDistance );
	dist = saturate( dist );
	gl_FragColor = packDepthToRGBA( dist );
}`,og=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
}`,ag=`uniform sampler2D tEquirect;
varying vec3 vWorldDirection;
#include <common>
void main() {
	vec3 direction = normalize( vWorldDirection );
	vec2 sampleUV = equirectUv( direction );
	gl_FragColor = texture2D( tEquirect, sampleUV );
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
}`,cg=`uniform float scale;
attribute float lineDistance;
varying float vLineDistance;
#include <common>
#include <uv_pars_vertex>
#include <color_pars_vertex>
#include <fog_pars_vertex>
#include <morphtarget_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	vLineDistance = scale * lineDistance;
	#include <uv_vertex>
	#include <color_vertex>
	#include <morphinstance_vertex>
	#include <morphcolor_vertex>
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	#include <fog_vertex>
}`,lg=`uniform vec3 diffuse;
uniform float opacity;
uniform float dashSize;
uniform float totalSize;
varying float vLineDistance;
#include <common>
#include <color_pars_fragment>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <fog_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	if ( mod( vLineDistance, totalSize ) > dashSize ) {
		discard;
	}
	vec3 outgoingLight = vec3( 0.0 );
	#include <logdepthbuf_fragment>
	#include <map_fragment>
	#include <color_fragment>
	outgoingLight = diffuseColor.rgb;
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
	#include <premultiplied_alpha_fragment>
}`,ug=`#include <common>
#include <batching_pars_vertex>
#include <uv_pars_vertex>
#include <envmap_pars_vertex>
#include <color_pars_vertex>
#include <fog_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	#include <uv_vertex>
	#include <color_vertex>
	#include <morphinstance_vertex>
	#include <morphcolor_vertex>
	#include <batching_vertex>
	#if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )
		#include <beginnormal_vertex>
		#include <morphnormal_vertex>
		#include <skinbase_vertex>
		#include <skinnormal_vertex>
		#include <defaultnormal_vertex>
	#endif
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	#include <worldpos_vertex>
	#include <envmap_vertex>
	#include <fog_vertex>
}`,hg=`uniform vec3 diffuse;
uniform float opacity;
#ifndef FLAT_SHADED
	varying vec3 vNormal;
#endif
#include <common>
#include <dithering_pars_fragment>
#include <color_pars_fragment>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <aomap_pars_fragment>
#include <lightmap_pars_fragment>
#include <envmap_common_pars_fragment>
#include <envmap_pars_fragment>
#include <fog_pars_fragment>
#include <specularmap_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	#include <logdepthbuf_fragment>
	#include <map_fragment>
	#include <color_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	#include <specularmap_fragment>
	ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
	#ifdef USE_LIGHTMAP
		vec4 lightMapTexel = texture2D( lightMap, vLightMapUv );
		reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;
	#else
		reflectedLight.indirectDiffuse += vec3( 1.0 );
	#endif
	#include <aomap_fragment>
	reflectedLight.indirectDiffuse *= diffuseColor.rgb;
	vec3 outgoingLight = reflectedLight.indirectDiffuse;
	#include <envmap_fragment>
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
	#include <premultiplied_alpha_fragment>
	#include <dithering_fragment>
}`,dg=`#define LAMBERT
varying vec3 vViewPosition;
#include <common>
#include <batching_pars_vertex>
#include <uv_pars_vertex>
#include <displacementmap_pars_vertex>
#include <envmap_pars_vertex>
#include <color_pars_vertex>
#include <fog_pars_vertex>
#include <normal_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <shadowmap_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	#include <uv_vertex>
	#include <color_vertex>
	#include <morphinstance_vertex>
	#include <morphcolor_vertex>
	#include <batching_vertex>
	#include <beginnormal_vertex>
	#include <morphnormal_vertex>
	#include <skinbase_vertex>
	#include <skinnormal_vertex>
	#include <defaultnormal_vertex>
	#include <normal_vertex>
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <displacementmap_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	vViewPosition = - mvPosition.xyz;
	#include <worldpos_vertex>
	#include <envmap_vertex>
	#include <shadowmap_vertex>
	#include <fog_vertex>
}`,fg=`#define LAMBERT
uniform vec3 diffuse;
uniform vec3 emissive;
uniform float opacity;
#include <common>
#include <packing>
#include <dithering_pars_fragment>
#include <color_pars_fragment>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <aomap_pars_fragment>
#include <lightmap_pars_fragment>
#include <emissivemap_pars_fragment>
#include <envmap_common_pars_fragment>
#include <envmap_pars_fragment>
#include <fog_pars_fragment>
#include <bsdfs>
#include <lights_pars_begin>
#include <normal_pars_fragment>
#include <lights_lambert_pars_fragment>
#include <shadowmap_pars_fragment>
#include <bumpmap_pars_fragment>
#include <normalmap_pars_fragment>
#include <specularmap_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
	vec3 totalEmissiveRadiance = emissive;
	#include <logdepthbuf_fragment>
	#include <map_fragment>
	#include <color_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	#include <specularmap_fragment>
	#include <normal_fragment_begin>
	#include <normal_fragment_maps>
	#include <emissivemap_fragment>
	#include <lights_lambert_fragment>
	#include <lights_fragment_begin>
	#include <lights_fragment_maps>
	#include <lights_fragment_end>
	#include <aomap_fragment>
	vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;
	#include <envmap_fragment>
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
	#include <premultiplied_alpha_fragment>
	#include <dithering_fragment>
}`,pg=`#define MATCAP
varying vec3 vViewPosition;
#include <common>
#include <batching_pars_vertex>
#include <uv_pars_vertex>
#include <color_pars_vertex>
#include <displacementmap_pars_vertex>
#include <fog_pars_vertex>
#include <normal_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	#include <uv_vertex>
	#include <color_vertex>
	#include <morphinstance_vertex>
	#include <morphcolor_vertex>
	#include <batching_vertex>
	#include <beginnormal_vertex>
	#include <morphnormal_vertex>
	#include <skinbase_vertex>
	#include <skinnormal_vertex>
	#include <defaultnormal_vertex>
	#include <normal_vertex>
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <displacementmap_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	#include <fog_vertex>
	vViewPosition = - mvPosition.xyz;
}`,mg=`#define MATCAP
uniform vec3 diffuse;
uniform float opacity;
uniform sampler2D matcap;
varying vec3 vViewPosition;
#include <common>
#include <dithering_pars_fragment>
#include <color_pars_fragment>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <fog_pars_fragment>
#include <normal_pars_fragment>
#include <bumpmap_pars_fragment>
#include <normalmap_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	#include <logdepthbuf_fragment>
	#include <map_fragment>
	#include <color_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	#include <normal_fragment_begin>
	#include <normal_fragment_maps>
	vec3 viewDir = normalize( vViewPosition );
	vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );
	vec3 y = cross( viewDir, x );
	vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;
	#ifdef USE_MATCAP
		vec4 matcapColor = texture2D( matcap, uv );
	#else
		vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );
	#endif
	vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
	#include <premultiplied_alpha_fragment>
	#include <dithering_fragment>
}`,gg=`#define NORMAL
#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )
	varying vec3 vViewPosition;
#endif
#include <common>
#include <batching_pars_vertex>
#include <uv_pars_vertex>
#include <displacementmap_pars_vertex>
#include <normal_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	#include <uv_vertex>
	#include <batching_vertex>
	#include <beginnormal_vertex>
	#include <morphinstance_vertex>
	#include <morphnormal_vertex>
	#include <skinbase_vertex>
	#include <skinnormal_vertex>
	#include <defaultnormal_vertex>
	#include <normal_vertex>
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <displacementmap_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )
	vViewPosition = - mvPosition.xyz;
#endif
}`,vg=`#define NORMAL
uniform float opacity;
#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )
	varying vec3 vViewPosition;
#endif
#include <packing>
#include <uv_pars_fragment>
#include <normal_pars_fragment>
#include <bumpmap_pars_fragment>
#include <normalmap_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity );
	#include <clipping_planes_fragment>
	#include <logdepthbuf_fragment>
	#include <normal_fragment_begin>
	#include <normal_fragment_maps>
	gl_FragColor = vec4( packNormalToRGB( normal ), diffuseColor.a );
	#ifdef OPAQUE
		gl_FragColor.a = 1.0;
	#endif
}`,xg=`#define PHONG
varying vec3 vViewPosition;
#include <common>
#include <batching_pars_vertex>
#include <uv_pars_vertex>
#include <displacementmap_pars_vertex>
#include <envmap_pars_vertex>
#include <color_pars_vertex>
#include <fog_pars_vertex>
#include <normal_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <shadowmap_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	#include <uv_vertex>
	#include <color_vertex>
	#include <morphcolor_vertex>
	#include <batching_vertex>
	#include <beginnormal_vertex>
	#include <morphinstance_vertex>
	#include <morphnormal_vertex>
	#include <skinbase_vertex>
	#include <skinnormal_vertex>
	#include <defaultnormal_vertex>
	#include <normal_vertex>
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <displacementmap_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	vViewPosition = - mvPosition.xyz;
	#include <worldpos_vertex>
	#include <envmap_vertex>
	#include <shadowmap_vertex>
	#include <fog_vertex>
}`,Ag=`#define PHONG
uniform vec3 diffuse;
uniform vec3 emissive;
uniform vec3 specular;
uniform float shininess;
uniform float opacity;
#include <common>
#include <packing>
#include <dithering_pars_fragment>
#include <color_pars_fragment>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <aomap_pars_fragment>
#include <lightmap_pars_fragment>
#include <emissivemap_pars_fragment>
#include <envmap_common_pars_fragment>
#include <envmap_pars_fragment>
#include <fog_pars_fragment>
#include <bsdfs>
#include <lights_pars_begin>
#include <normal_pars_fragment>
#include <lights_phong_pars_fragment>
#include <shadowmap_pars_fragment>
#include <bumpmap_pars_fragment>
#include <normalmap_pars_fragment>
#include <specularmap_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
	vec3 totalEmissiveRadiance = emissive;
	#include <logdepthbuf_fragment>
	#include <map_fragment>
	#include <color_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	#include <specularmap_fragment>
	#include <normal_fragment_begin>
	#include <normal_fragment_maps>
	#include <emissivemap_fragment>
	#include <lights_phong_fragment>
	#include <lights_fragment_begin>
	#include <lights_fragment_maps>
	#include <lights_fragment_end>
	#include <aomap_fragment>
	vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;
	#include <envmap_fragment>
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
	#include <premultiplied_alpha_fragment>
	#include <dithering_fragment>
}`,_g=`#define STANDARD
varying vec3 vViewPosition;
#ifdef USE_TRANSMISSION
	varying vec3 vWorldPosition;
#endif
#include <common>
#include <batching_pars_vertex>
#include <uv_pars_vertex>
#include <displacementmap_pars_vertex>
#include <color_pars_vertex>
#include <fog_pars_vertex>
#include <normal_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <shadowmap_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	#include <uv_vertex>
	#include <color_vertex>
	#include <morphinstance_vertex>
	#include <morphcolor_vertex>
	#include <batching_vertex>
	#include <beginnormal_vertex>
	#include <morphnormal_vertex>
	#include <skinbase_vertex>
	#include <skinnormal_vertex>
	#include <defaultnormal_vertex>
	#include <normal_vertex>
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <displacementmap_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	vViewPosition = - mvPosition.xyz;
	#include <worldpos_vertex>
	#include <shadowmap_vertex>
	#include <fog_vertex>
#ifdef USE_TRANSMISSION
	vWorldPosition = worldPosition.xyz;
#endif
}`,yg=`#define STANDARD
#ifdef PHYSICAL
	#define IOR
	#define USE_SPECULAR
#endif
uniform vec3 diffuse;
uniform vec3 emissive;
uniform float roughness;
uniform float metalness;
uniform float opacity;
#ifdef IOR
	uniform float ior;
#endif
#ifdef USE_SPECULAR
	uniform float specularIntensity;
	uniform vec3 specularColor;
	#ifdef USE_SPECULAR_COLORMAP
		uniform sampler2D specularColorMap;
	#endif
	#ifdef USE_SPECULAR_INTENSITYMAP
		uniform sampler2D specularIntensityMap;
	#endif
#endif
#ifdef USE_CLEARCOAT
	uniform float clearcoat;
	uniform float clearcoatRoughness;
#endif
#ifdef USE_DISPERSION
	uniform float dispersion;
#endif
#ifdef USE_IRIDESCENCE
	uniform float iridescence;
	uniform float iridescenceIOR;
	uniform float iridescenceThicknessMinimum;
	uniform float iridescenceThicknessMaximum;
#endif
#ifdef USE_SHEEN
	uniform vec3 sheenColor;
	uniform float sheenRoughness;
	#ifdef USE_SHEEN_COLORMAP
		uniform sampler2D sheenColorMap;
	#endif
	#ifdef USE_SHEEN_ROUGHNESSMAP
		uniform sampler2D sheenRoughnessMap;
	#endif
#endif
#ifdef USE_ANISOTROPY
	uniform vec2 anisotropyVector;
	#ifdef USE_ANISOTROPYMAP
		uniform sampler2D anisotropyMap;
	#endif
#endif
varying vec3 vViewPosition;
#include <common>
#include <packing>
#include <dithering_pars_fragment>
#include <color_pars_fragment>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <aomap_pars_fragment>
#include <lightmap_pars_fragment>
#include <emissivemap_pars_fragment>
#include <iridescence_fragment>
#include <cube_uv_reflection_fragment>
#include <envmap_common_pars_fragment>
#include <envmap_physical_pars_fragment>
#include <fog_pars_fragment>
#include <lights_pars_begin>
#include <normal_pars_fragment>
#include <lights_physical_pars_fragment>
#include <transmission_pars_fragment>
#include <shadowmap_pars_fragment>
#include <bumpmap_pars_fragment>
#include <normalmap_pars_fragment>
#include <clearcoat_pars_fragment>
#include <iridescence_pars_fragment>
#include <roughnessmap_pars_fragment>
#include <metalnessmap_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
	vec3 totalEmissiveRadiance = emissive;
	#include <logdepthbuf_fragment>
	#include <map_fragment>
	#include <color_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	#include <roughnessmap_fragment>
	#include <metalnessmap_fragment>
	#include <normal_fragment_begin>
	#include <normal_fragment_maps>
	#include <clearcoat_normal_fragment_begin>
	#include <clearcoat_normal_fragment_maps>
	#include <emissivemap_fragment>
	#include <lights_physical_fragment>
	#include <lights_fragment_begin>
	#include <lights_fragment_maps>
	#include <lights_fragment_end>
	#include <aomap_fragment>
	vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;
	vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;
	#include <transmission_fragment>
	vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;
	#ifdef USE_SHEEN
		float sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor );
		outgoingLight = outgoingLight * sheenEnergyComp + sheenSpecularDirect + sheenSpecularIndirect;
	#endif
	#ifdef USE_CLEARCOAT
		float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) );
		vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );
		outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat;
	#endif
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
	#include <premultiplied_alpha_fragment>
	#include <dithering_fragment>
}`,Mg=`#define TOON
varying vec3 vViewPosition;
#include <common>
#include <batching_pars_vertex>
#include <uv_pars_vertex>
#include <displacementmap_pars_vertex>
#include <color_pars_vertex>
#include <fog_pars_vertex>
#include <normal_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <shadowmap_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	#include <uv_vertex>
	#include <color_vertex>
	#include <morphinstance_vertex>
	#include <morphcolor_vertex>
	#include <batching_vertex>
	#include <beginnormal_vertex>
	#include <morphnormal_vertex>
	#include <skinbase_vertex>
	#include <skinnormal_vertex>
	#include <defaultnormal_vertex>
	#include <normal_vertex>
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <displacementmap_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	vViewPosition = - mvPosition.xyz;
	#include <worldpos_vertex>
	#include <shadowmap_vertex>
	#include <fog_vertex>
}`,Eg=`#define TOON
uniform vec3 diffuse;
uniform vec3 emissive;
uniform float opacity;
#include <common>
#include <packing>
#include <dithering_pars_fragment>
#include <color_pars_fragment>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <aomap_pars_fragment>
#include <lightmap_pars_fragment>
#include <emissivemap_pars_fragment>
#include <gradientmap_pars_fragment>
#include <fog_pars_fragment>
#include <bsdfs>
#include <lights_pars_begin>
#include <normal_pars_fragment>
#include <lights_toon_pars_fragment>
#include <shadowmap_pars_fragment>
#include <bumpmap_pars_fragment>
#include <normalmap_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
	vec3 totalEmissiveRadiance = emissive;
	#include <logdepthbuf_fragment>
	#include <map_fragment>
	#include <color_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	#include <normal_fragment_begin>
	#include <normal_fragment_maps>
	#include <emissivemap_fragment>
	#include <lights_toon_fragment>
	#include <lights_fragment_begin>
	#include <lights_fragment_maps>
	#include <lights_fragment_end>
	#include <aomap_fragment>
	vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
	#include <premultiplied_alpha_fragment>
	#include <dithering_fragment>
}`,Sg=`uniform float size;
uniform float scale;
#include <common>
#include <color_pars_vertex>
#include <fog_pars_vertex>
#include <morphtarget_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
#ifdef USE_POINTS_UV
	varying vec2 vUv;
	uniform mat3 uvTransform;
#endif
void main() {
	#ifdef USE_POINTS_UV
		vUv = ( uvTransform * vec3( uv, 1 ) ).xy;
	#endif
	#include <color_vertex>
	#include <morphinstance_vertex>
	#include <morphcolor_vertex>
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <project_vertex>
	gl_PointSize = size;
	#ifdef USE_SIZEATTENUATION
		bool isPerspective = isPerspectiveMatrix( projectionMatrix );
		if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );
	#endif
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	#include <worldpos_vertex>
	#include <fog_vertex>
}`,Tg=`uniform vec3 diffuse;
uniform float opacity;
#include <common>
#include <color_pars_fragment>
#include <map_particle_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <fog_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	vec3 outgoingLight = vec3( 0.0 );
	#include <logdepthbuf_fragment>
	#include <map_particle_fragment>
	#include <color_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	outgoingLight = diffuseColor.rgb;
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
	#include <premultiplied_alpha_fragment>
}`,wg=`#include <common>
#include <batching_pars_vertex>
#include <fog_pars_vertex>
#include <morphtarget_pars_vertex>
#include <skinning_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <shadowmap_pars_vertex>
void main() {
	#include <batching_vertex>
	#include <beginnormal_vertex>
	#include <morphinstance_vertex>
	#include <morphnormal_vertex>
	#include <skinbase_vertex>
	#include <skinnormal_vertex>
	#include <defaultnormal_vertex>
	#include <begin_vertex>
	#include <morphtarget_vertex>
	#include <skinning_vertex>
	#include <project_vertex>
	#include <logdepthbuf_vertex>
	#include <worldpos_vertex>
	#include <shadowmap_vertex>
	#include <fog_vertex>
}`,bg=`uniform vec3 color;
uniform float opacity;
#include <common>
#include <packing>
#include <fog_pars_fragment>
#include <bsdfs>
#include <lights_pars_begin>
#include <logdepthbuf_pars_fragment>
#include <shadowmap_pars_fragment>
#include <shadowmask_pars_fragment>
void main() {
	#include <logdepthbuf_fragment>
	gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
}`,Cg=`uniform float rotation;
uniform vec2 center;
#include <common>
#include <uv_pars_vertex>
#include <fog_pars_vertex>
#include <logdepthbuf_pars_vertex>
#include <clipping_planes_pars_vertex>
void main() {
	#include <uv_vertex>
	vec4 mvPosition = modelViewMatrix[ 3 ];
	vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) );
	#ifndef USE_SIZEATTENUATION
		bool isPerspective = isPerspectiveMatrix( projectionMatrix );
		if ( isPerspective ) scale *= - mvPosition.z;
	#endif
	vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;
	vec2 rotatedPosition;
	rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;
	rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;
	mvPosition.xy += rotatedPosition;
	gl_Position = projectionMatrix * mvPosition;
	#include <logdepthbuf_vertex>
	#include <clipping_planes_vertex>
	#include <fog_vertex>
}`,Rg=`uniform vec3 diffuse;
uniform float opacity;
#include <common>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <fog_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	vec3 outgoingLight = vec3( 0.0 );
	#include <logdepthbuf_fragment>
	#include <map_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	outgoingLight = diffuseColor.rgb;
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
}`,Ge={alphahash_fragment:Zf,alphahash_pars_fragment:Jf,alphamap_fragment:$f,alphamap_pars_fragment:ep,alphatest_fragment:tp,alphatest_pars_fragment:np,aomap_fragment:ip,aomap_pars_fragment:sp,batching_pars_vertex:rp,batching_vertex:op,begin_vertex:ap,beginnormal_vertex:cp,bsdfs:lp,iridescence_fragment:up,bumpmap_pars_fragment:hp,clipping_planes_fragment:dp,clipping_planes_pars_fragment:fp,clipping_planes_pars_vertex:pp,clipping_planes_vertex:mp,color_fragment:gp,color_pars_fragment:vp,color_pars_vertex:xp,color_vertex:Ap,common:_p,cube_uv_reflection_fragment:yp,defaultnormal_vertex:Mp,displacementmap_pars_vertex:Ep,displacementmap_vertex:Sp,emissivemap_fragment:Tp,emissivemap_pars_fragment:wp,colorspace_fragment:bp,colorspace_pars_fragment:Cp,envmap_fragment:Rp,envmap_common_pars_fragment:Dp,envmap_pars_fragment:Ip,envmap_pars_vertex:Pp,envmap_physical_pars_fragment:Vp,envmap_vertex:Lp,fog_vertex:Bp,fog_pars_vertex:Np,fog_fragment:Up,fog_pars_fragment:Fp,gradientmap_pars_fragment:Op,lightmap_pars_fragment:zp,lights_lambert_fragment:Hp,lights_lambert_pars_fragment:kp,lights_pars_begin:Gp,lights_toon_fragment:Wp,lights_toon_pars_fragment:Xp,lights_phong_fragment:Yp,lights_phong_pars_fragment:qp,lights_physical_fragment:Kp,lights_physical_pars_fragment:Qp,lights_fragment_begin:jp,lights_fragment_maps:Zp,lights_fragment_end:Jp,logdepthbuf_fragment:$p,logdepthbuf_pars_fragment:em,logdepthbuf_pars_vertex:tm,logdepthbuf_vertex:nm,map_fragment:im,map_pars_fragment:sm,map_particle_fragment:rm,map_particle_pars_fragment:om,metalnessmap_fragment:am,metalnessmap_pars_fragment:cm,morphinstance_vertex:lm,morphcolor_vertex:um,morphnormal_vertex:hm,morphtarget_pars_vertex:dm,morphtarget_vertex:fm,normal_fragment_begin:pm,normal_fragment_maps:mm,normal_pars_fragment:gm,normal_pars_vertex:vm,normal_vertex:xm,normalmap_pars_fragment:Am,clearcoat_normal_fragment_begin:_m,clearcoat_normal_fragment_maps:ym,clearcoat_pars_fragment:Mm,iridescence_pars_fragment:Em,opaque_fragment:Sm,packing:Tm,premultiplied_alpha_fragment:wm,project_vertex:bm,dithering_fragment:Cm,dithering_pars_fragment:Rm,roughnessmap_fragment:Dm,roughnessmap_pars_fragment:Im,shadowmap_pars_fragment:Pm,shadowmap_pars_vertex:Lm,shadowmap_vertex:Bm,shadowmask_pars_fragment:Nm,skinbase_vertex:Um,skinning_pars_vertex:Fm,skinning_vertex:Om,skinnormal_vertex:zm,specularmap_fragment:Hm,specularmap_pars_fragment:km,tonemapping_fragment:Gm,tonemapping_pars_fragment:Vm,transmission_fragment:Wm,transmission_pars_fragment:Xm,uv_pars_fragment:Ym,uv_pars_vertex:qm,uv_vertex:Km,worldpos_vertex:Qm,background_vert:jm,background_frag:Zm,backgroundCube_vert:Jm,backgroundCube_frag:$m,cube_vert:eg,cube_frag:tg,depth_vert:ng,depth_frag:ig,distanceRGBA_vert:sg,distanceRGBA_frag:rg,equirect_vert:og,equirect_frag:ag,linedashed_vert:cg,linedashed_frag:lg,meshbasic_vert:ug,meshbasic_frag:hg,meshlambert_vert:dg,meshlambert_frag:fg,meshmatcap_vert:pg,meshmatcap_frag:mg,meshnormal_vert:gg,meshnormal_frag:vg,meshphong_vert:xg,meshphong_frag:Ag,meshphysical_vert:_g,meshphysical_frag:yg,meshtoon_vert:Mg,meshtoon_frag:Eg,points_vert:Sg,points_frag:Tg,shadow_vert:wg,shadow_frag:bg,sprite_vert:Cg,sprite_frag:Rg},ce={common:{diffuse:{value:new Be(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new He},alphaMap:{value:null},alphaMapTransform:{value:new He},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new He}},envmap:{envMap:{value:null},envMapRotation:{value:new He},flipEnvMap:{value:-1},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new He}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new He}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new He},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new He},normalScale:{value:new Ae(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new He},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new He}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new He}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new He}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Be(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotShadowMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null}},points:{diffuse:{value:new Be(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new He},alphaTest:{value:0},uvTransform:{value:new He}},sprite:{diffuse:{value:new Be(16777215)},opacity:{value:1},center:{value:new Ae(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new He},alphaMap:{value:null},alphaMapTransform:{value:new He},alphaTest:{value:0}}},Cn={basic:{uniforms:Yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.fog]),vertexShader:Ge.meshbasic_vert,fragmentShader:Ge.meshbasic_frag},lambert:{uniforms:Yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Be(0)}}]),vertexShader:Ge.meshlambert_vert,fragmentShader:Ge.meshlambert_frag},phong:{uniforms:Yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Be(0)},specular:{value:new Be(1118481)},shininess:{value:30}}]),vertexShader:Ge.meshphong_vert,fragmentShader:Ge.meshphong_frag},standard:{uniforms:Yt([ce.common,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.roughnessmap,ce.metalnessmap,ce.fog,ce.lights,{emissive:{value:new Be(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Ge.meshphysical_vert,fragmentShader:Ge.meshphysical_frag},toon:{uniforms:Yt([ce.common,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.gradientmap,ce.fog,ce.lights,{emissive:{value:new Be(0)}}]),vertexShader:Ge.meshtoon_vert,fragmentShader:Ge.meshtoon_frag},matcap:{uniforms:Yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,{matcap:{value:null}}]),vertexShader:Ge.meshmatcap_vert,fragmentShader:Ge.meshmatcap_frag},points:{uniforms:Yt([ce.points,ce.fog]),vertexShader:Ge.points_vert,fragmentShader:Ge.points_frag},dashed:{uniforms:Yt([ce.common,ce.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Ge.linedashed_vert,fragmentShader:Ge.linedashed_frag},depth:{uniforms:Yt([ce.common,ce.displacementmap]),vertexShader:Ge.depth_vert,fragmentShader:Ge.depth_frag},normal:{uniforms:Yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,{opacity:{value:1}}]),vertexShader:Ge.meshnormal_vert,fragmentShader:Ge.meshnormal_frag},sprite:{uniforms:Yt([ce.sprite,ce.fog]),vertexShader:Ge.sprite_vert,fragmentShader:Ge.sprite_frag},background:{uniforms:{uvTransform:{value:new He},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Ge.background_vert,fragmentShader:Ge.background_frag},backgroundCube:{uniforms:{envMap:{value:null},flipEnvMap:{value:-1},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new He}},vertexShader:Ge.backgroundCube_vert,fragmentShader:Ge.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Ge.cube_vert,fragmentShader:Ge.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Ge.equirect_vert,fragmentShader:Ge.equirect_frag},distanceRGBA:{uniforms:Yt([ce.common,ce.displacementmap,{referencePosition:{value:new U},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Ge.distanceRGBA_vert,fragmentShader:Ge.distanceRGBA_frag},shadow:{uniforms:Yt([ce.lights,ce.fog,{color:{value:new Be(0)},opacity:{value:1}}]),vertexShader:Ge.shadow_vert,fragmentShader:Ge.shadow_frag}};Cn.physical={uniforms:Yt([Cn.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new He},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new He},clearcoatNormalScale:{value:new Ae(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new He},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new He},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new He},sheen:{value:0},sheenColor:{value:new Be(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new He},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new 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h=t.logarithmicDepthBuffer===!0,d=t.reverseDepthBuffer===!0&&e.has("EXT_clip_control"),f=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),g=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_TEXTURE_SIZE),m=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),p=i.getParameter(i.MAX_VERTEX_ATTRIBS),x=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),_=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),b=g>0,w=i.getParameter(i.MAX_SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:r,getMaxPrecision:c,textureFormatReadable:o,textureTypeReadable:a,precision:l,logarithmicDepthBuffer:h,reverseDepthBuffer:d,maxTextures:f,maxVertexTextures:g,maxTextureSize:v,maxCubemapSize:m,maxAttributes:p,maxVertexUniforms:x,maxVaryings:_,maxFragmentUniforms:A,vertexTextures:b,maxSamples:w}}function Ng(i){const e=this;let t=null,n=0,s=!1,r=!1;const o=new ci,a=new He,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(h,d){const 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Ug(i){let e=new WeakMap;function t(o,a){return a===aa?o.mapping=os:a===ca&&(o.mapping=as),o}function n(o){if(o&&o.isTexture){const a=o.mapping;if(a===aa||a===ca)if(e.has(o)){const c=e.get(o).texture;return t(c,o.mapping)}else{const c=o.image;if(c&&c.height>0){const l=new tf(c.height);return l.fromEquirectangularTexture(i,o),e.set(o,l),o.addEventListener("dispose",s),t(l.texture,o.mapping)}else return null}}return o}function s(o){const a=o.target;a.removeEventListener("dispose",s);const c=e.get(a);c!==void 0&&(e.delete(a),c.dispose())}function r(){e=new WeakMap}return{get:n,dispose:r}}const Zi=4,El=[.125,.215,.35,.446,.526,.582],Ti=20,Bo=new fc,Sl=new Be;let No=null,Uo=0,Fo=0,Oo=!1;const Ei=(1+Math.sqrt(5))/2,Ki=1/Ei,Tl=[new U(-Ei,Ki,0),new U(Ei,Ki,0),new U(-Ki,0,Ei),new U(Ki,0,Ei),new U(0,Ei,-Ki),new U(0,Ei,Ki),new U(-1,1,-1),new U(1,1,-1),new U(-1,1,1),new U(1,1,1)],Fg=new U;class wl{constructor(e){this._renderer=e,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._lodPlanes=[],this._sizeLods=[],this._sigmas=[],this._blurMaterial=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._compileMaterial(this._blurMaterial)}fromScene(e,t=0,n=.1,s=100,r={}){const{size:o=256,position:a=Fg}=r;No=this._renderer.getRenderTarget(),Uo=this._renderer.getActiveCubeFace(),Fo=this._renderer.getActiveMipmapLevel(),Oo=this._renderer.xr.enabled,this._renderer.xr.enabled=!1,this._setSize(o);const c=this._allocateTargets();return c.depthBuffer=!0,this._sceneToCubeUV(e,n,s,c,a),t>0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=Rl(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=Cl(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose()}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e<this._lodPlanes.length;e++)this._lodPlanes[e].dispose()}_cleanup(e){this._renderer.setRenderTarget(No,Uo,Fo),this._renderer.xr.enabled=Oo,e.scissorTest=!1,Cr(e,0,0,e.width,e.height)}_fromTexture(e,t){e.mapping===os||e.mapping===as?this._setSize(e.image.length===0?16:e.image[0].width||e.image[0].image.width):this._setSize(e.image.width/4),No=this._renderer.getRenderTarget(),Uo=this._renderer.getActiveCubeFace(),Fo=this._renderer.getActiveMipmapLevel(),Oo=this._renderer.xr.enabled,this._renderer.xr.enabled=!1;const n=t||this._allocateTargets();return this._textureToCubeUV(e,n),this._applyPMREM(n),this._cleanup(n),n}_allocateTargets(){const e=3*Math.max(this._cubeSize,112),t=4*this._cubeSize,n={magFilter:Pt,minFilter:Pt,generateMipmaps:!1,type:qs,format:Zt,colorSpace:Ht,depthBuffer:!1},s=bl(e,t,n);if(this._pingPongRenderTarget===null||this._pingPongRenderTarget.width!==e||this._pingPongRenderTarget.height!==t){this._pingPongRenderTarget!==null&&this._dispose(),this._pingPongRenderTarget=bl(e,t,n);const{_lodMax:r}=this;({sizeLods:this._sizeLods,lodPlanes:this._lodPlanes,sigmas:this._sigmas}=Og(r)),this._blurMaterial=zg(r,e,t)}return s}_compileMaterial(e){const t=new zt(this._lodPlanes[0],e);this._renderer.compile(t,Bo)}_sceneToCubeUV(e,t,n,s,r){const c=new Ft(90,1,t,n),l=[1,-1,1,1,1,1],u=[1,1,1,-1,-1,-1],h=this._renderer,d=h.autoClear,f=h.toneMapping;h.getClearColor(Sl),h.toneMapping=ui,h.autoClear=!1;const g=new bi({name:"PMREM.Background",side:Ot,depthWrite:!1,depthTest:!1}),v=new zt(new gs,g);let m=!1;const p=e.background;p?p.isColor&&(g.color.copy(p),e.background=null,m=!0):(g.color.copy(Sl),m=!0);for(let x=0;x<6;x++){const _=x%3;_===0?(c.up.set(0,l[x],0),c.position.set(r.x,r.y,r.z),c.lookAt(r.x+u[x],r.y,r.z)):_===1?(c.up.set(0,0,l[x]),c.position.set(r.x,r.y,r.z),c.lookAt(r.x,r.y+u[x],r.z)):(c.up.set(0,l[x],0),c.position.set(r.x,r.y,r.z),c.lookAt(r.x,r.y,r.z+u[x]));const A=this._cubeSize;Cr(s,_*A,x>2?A:0,A,A),h.setRenderTarget(s),m&&h.render(v,c),h.render(e,c)}v.geometry.dispose(),v.material.dispose(),h.toneMapping=f,h.autoClear=d,e.background=p}_textureToCubeUV(e,t){const n=this._renderer,s=e.mapping===os||e.mapping===as;s?(this._cubemapMaterial===null&&(this._cubemapMaterial=Rl()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=Cl());const r=s?this._cubemapMaterial:this._equirectMaterial,o=new zt(this._lodPlanes[0],r),a=r.uniforms;a.envMap.value=e;const c=this._cubeSize;Cr(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(o,Bo)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const s=this._lodPlanes.length;for(let r=1;r<s;r++){const o=Math.sqrt(this._sigmas[r]*this._sigmas[r]-this._sigmas[r-1]*this._sigmas[r-1]),a=Tl[(s-r-1)%Tl.length];this._blur(e,r-1,r,o,a)}t.autoClear=n}_blur(e,t,n,s,r){const o=this._pingPongRenderTarget;this._halfBlur(e,o,t,n,s,"latitudinal",r),this._halfBlur(o,e,n,n,s,"longitudinal",r)}_halfBlur(e,t,n,s,r,o,a){const c=this._renderer,l=this._blurMaterial;o!=="latitudinal"&&o!=="longitudinal"&&console.error("blur direction must be either latitudinal or longitudinal!");const u=3,h=new zt(this._lodPlanes[s],l),d=l.uniforms,f=this._sizeLods[n]-1,g=isFinite(r)?Math.PI/(2*f):2*Math.PI/(2*Ti-1),v=r/g,m=isFinite(r)?1+Math.floor(u*v):Ti;m>Ti&&console.warn(`sigmaRadians, ${r}, is too large and will clip, as it requested ${m} samples when the maximum is set to ${Ti}`);const p=[];let x=0;for(let C=0;C<Ti;++C){const P=C/v,S=Math.exp(-P*P/2);p.push(S),C===0?x+=S:C<m&&(x+=2*S)}for(let C=0;C<p.length;C++)p[C]=p[C]/x;d.envMap.value=e.texture,d.samples.value=m,d.weights.value=p,d.latitudinal.value=o==="latitudinal",a&&(d.poleAxis.value=a);const{_lodMax:_}=this;d.dTheta.value=g,d.mipInt.value=_-n;const A=this._sizeLods[s],b=3*A*(s>_-Zi?s-_+Zi:0),w=4*(this._cubeSize-A);Cr(t,b,w,3*A,2*A),c.setRenderTarget(t),c.render(h,Bo)}}function Og(i){const e=[],t=[],n=[];let s=i;const r=i-Zi+1+El.length;for(let o=0;o<r;o++){const a=Math.pow(2,s);t.push(a);let c=1/a;o>i-Zi?c=El[o-i+Zi-1]:o===0&&(c=0),n.push(c);const l=1/(a-2),u=-l,h=1+l,d=[u,u,h,u,h,h,u,u,h,h,u,h],f=6,g=6,v=3,m=2,p=1,x=new Float32Array(v*g*f),_=new Float32Array(m*g*f),A=new Float32Array(p*g*f);for(let w=0;w<f;w++){const C=w%3*2/3-1,P=w>2?0:-1,S=[C,P,0,C+2/3,P,0,C+2/3,P+1,0,C,P,0,C+2/3,P+1,0,C,P+1,0];x.set(S,v*g*w),_.set(d,m*g*w);const y=[w,w,w,w,w,w];A.set(y,p*g*w)}const b=new Jt;b.setAttribute("position",new Lt(x,v)),b.setAttribute("uv",new Lt(_,m)),b.setAttribute("faceIndex",new Lt(A,p)),e.push(b),s>Zi&&s--}return{lodPlanes:e,sizeLods:t,sigmas:n}}function bl(i,e,t){const n=new Rt(i,e,t);return n.texture.mapping=Qr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function Cr(i,e,t,n,s){i.viewport.set(e,t,n,s),i.scissor.set(e,t,n,s)}function zg(i,e,t){const n=new Float32Array(Ti),s=new U(0,1,0);return new Et({name:"SphericalGaussianBlur",defines:{n:Ti,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:s}},vertexShader:gc(),fragmentShader:`

			precision mediump float;
			precision mediump int;

			varying vec3 vOutputDirection;

			uniform sampler2D envMap;
			uniform int samples;
			uniform float weights[ n ];
			uniform bool latitudinal;
			uniform float dTheta;
			uniform float mipInt;
			uniform vec3 poleAxis;

			#define ENVMAP_TYPE_CUBE_UV
			#include <cube_uv_reflection_fragment>

			vec3 getSample( float theta, vec3 axis ) {

				float cosTheta = cos( theta );
				// Rodrigues' axis-angle rotation
				vec3 sampleDirection = vOutputDirection * cosTheta
					+ cross( axis, vOutputDirection ) * sin( theta )
					+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );

				return bilinearCubeUV( envMap, sampleDirection, mipInt );

			}

			void main() {

				vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );

				if ( all( equal( axis, vec3( 0.0 ) ) ) ) {

					axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );

				}

				axis = normalize( axis );

				gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );
				gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );

				for ( int i = 1; i < n; i++ ) {

					if ( i >= samples ) {

						break;

					}

					float theta = dTheta * float( i );
					gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );
					gl_FragColor.rgb += weights[ i ] * getSample( theta, axis );

				}

			}
		`,blending:St,depthTest:!1,depthWrite:!1})}function Cl(){return new Et({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:gc(),fragmentShader:`

			precision mediump float;
			precision mediump int;

			varying vec3 vOutputDirection;

			uniform sampler2D envMap;

			#include <common>

			void main() {

				vec3 outputDirection = normalize( vOutputDirection );
				vec2 uv = equirectUv( outputDirection );

				gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 );

			}
		`,blending:St,depthTest:!1,depthWrite:!1})}function Rl(){return new Et({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:gc(),fragmentShader:`

			precision mediump float;
			precision mediump int;

			uniform float flipEnvMap;

			varying vec3 vOutputDirection;

			uniform samplerCube envMap;

			void main() {

				gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) );

			}
		`,blending:St,depthTest:!1,depthWrite:!1})}function gc(){return`

		precision mediump float;
		precision mediump int;

		attribute float faceIndex;

		varying vec3 vOutputDirection;

		// RH coordinate system; PMREM face-indexing convention
		vec3 getDirection( vec2 uv, float face ) {

			uv = 2.0 * uv - 1.0;

			vec3 direction = vec3( uv, 1.0 );

			if ( face == 0.0 ) {

				direction = direction.zyx; // ( 1, v, u ) pos x

			} else if ( face == 1.0 ) {

				direction = direction.xzy;
				direction.xz *= -1.0; // ( -u, 1, -v ) pos y

			} else if ( face == 2.0 ) {

				direction.x *= -1.0; // ( -u, v, 1 ) pos z

			} else if ( face == 3.0 ) {

				direction = direction.zyx;
				direction.xz *= -1.0; // ( -1, v, -u ) neg x

			} else if ( face == 4.0 ) {

				direction = direction.xzy;
				direction.xy *= -1.0; // ( -u, -1, v ) neg y

			} else if ( face == 5.0 ) {

				direction.z *= -1.0; // ( u, v, -1 ) neg z

			}

			return direction;

		}

		void main() {

			vOutputDirection = getDirection( uv, faceIndex );
			gl_Position = vec4( position, 1.0 );

		}
	`}function Hg(i){let e=new WeakMap,t=null;function n(a){if(a&&a.isTexture){const c=a.mapping,l=c===aa||c===ca,u=c===os||c===as;if(l||u){let h=e.get(a);const d=h!==void 0?h.texture.pmremVersion:0;if(a.isRenderTargetTexture&&a.pmremVersion!==d)return t===null&&(t=new wl(i)),h=l?t.fromEquirectangular(a,h):t.fromCubemap(a,h),h.texture.pmremVersion=a.pmremVersion,e.set(a,h),h.texture;if(h!==void 0)return h.texture;{const f=a.image;return l&&f&&f.height>0||u&&f&&s(f)?(t===null&&(t=new wl(i)),h=l?t.fromEquirectangular(a):t.fromCubemap(a),h.texture.pmremVersion=a.pmremVersion,e.set(a,h),a.addEventListener("dispose",r),h.texture):null}}}return a}function s(a){let c=0;const l=6;for(let u=0;u<l;u++)a[u]!==void 0&&c++;return c===l}function r(a){const c=a.target;c.removeEventListener("dispose",r);const l=e.get(c);l!==void 0&&(e.delete(c),l.dispose())}function o(){e=new WeakMap,t!==null&&(t.dispose(),t=null)}return{get:n,dispose:o}}function kg(i){const e={};function t(n){if(e[n]!==void 0)return e[n];let s;switch(n){case"WEBGL_depth_texture":s=i.getExtension("WEBGL_depth_texture")||i.getExtension("MOZ_WEBGL_depth_texture")||i.getExtension("WEBKIT_WEBGL_depth_texture");break;case"EXT_texture_filter_anisotropic":s=i.getExtension("EXT_texture_filter_anisotropic")||i.getExtension("MOZ_EXT_texture_filter_anisotropic")||i.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case"WEBGL_compressed_texture_s3tc":s=i.getExtension("WEBGL_compressed_texture_s3tc")||i.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||i.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case"WEBGL_compressed_texture_pvrtc":s=i.getExtension("WEBGL_compressed_texture_pvrtc")||i.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:s=i.getExtension(n)}return e[n]=s,s}return{has:function(n){return t(n)!==null},init:function(){t("EXT_color_buffer_float"),t("WEBGL_clip_cull_distance"),t("OES_texture_float_linear"),t("EXT_color_buffer_half_float"),t("WEBGL_multisampled_render_to_texture"),t("WEBGL_render_shared_exponent")},get:function(n){const s=t(n);return s===null&&ts("THREE.WebGLRenderer: "+n+" extension not supported."),s}}}function Gg(i,e,t,n){const s={},r=new WeakMap;function o(h){const d=h.target;d.index!==null&&e.remove(d.index);for(const g in d.attributes)e.remove(d.attributes[g]);d.removeEventListener("dispose",o),delete s[d.id];const f=r.get(d);f&&(e.remove(f),r.delete(d)),n.releaseStatesOfGeometry(d),d.isInstancedBufferGeometry===!0&&delete d._maxInstanceCount,t.memory.geometries--}function a(h,d){return s[d.id]===!0||(d.addEventListener("dispose",o),s[d.id]=!0,t.memory.geometries++),d}function c(h){const d=h.attributes;for(const f in d)e.update(d[f],i.ARRAY_BUFFER)}function l(h){const d=[],f=h.index,g=h.attributes.position;let v=0;if(f!==null){const x=f.array;v=f.version;for(let _=0,A=x.length;_<A;_+=3){const b=x[_+0],w=x[_+1],C=x[_+2];d.push(b,w,w,C,C,b)}}else if(g!==void 0){const x=g.array;v=g.version;for(let _=0,A=x.length/3-1;_<A;_+=3){const b=_+0,w=_+1,C=_+2;d.push(b,w,w,C,C,b)}}else return;const m=new(Ou(d)?Gu:ku)(d,1);m.version=v;const p=r.get(h);p&&e.remove(p),r.set(h,m)}function u(h){const d=r.get(h);if(d){const f=h.index;f!==null&&d.version<f.version&&l(h)}else l(h);return r.get(h)}return{get:a,update:c,getWireframeAttribute:u}}function Vg(i,e,t){let n;function s(d){n=d}let r,o;function a(d){r=d.type,o=d.bytesPerElement}function c(d,f){i.drawElements(n,f,r,d*o),t.update(f,n,1)}function l(d,f,g){g!==0&&(i.drawElementsInstanced(n,f,r,d*o,g),t.update(f,n,g))}function u(d,f,g){if(g===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,f,0,r,d,0,g);let m=0;for(let p=0;p<g;p++)m+=f[p];t.update(m,n,1)}function h(d,f,g,v){if(g===0)return;const m=e.get("WEBGL_multi_draw");if(m===null)for(let p=0;p<d.length;p++)l(d[p]/o,f[p],v[p]);else{m.multiDrawElementsInstancedWEBGL(n,f,0,r,d,0,v,0,g);let p=0;for(let x=0;x<g;x++)p+=f[x]*v[x];t.update(p,n,1)}}this.setMode=s,this.setIndex=a,this.render=c,this.renderInstances=l,this.renderMultiDraw=u,this.renderMultiDrawInstances=h}function Wg(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(r,o,a){switch(t.calls++,o){case i.TRIANGLES:t.triangles+=a*(r/3);break;case i.LINES:t.lines+=a*(r/2);break;case i.LINE_STRIP:t.lines+=a*(r-1);break;case i.LINE_LOOP:t.lines+=a*r;break;case i.POINTS:t.points+=a*r;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",o);break}}function s(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:s,update:n}}function Xg(i,e,t){const n=new WeakMap,s=new je;function r(o,a,c){const l=o.morphTargetInfluences,u=a.morphAttributes.position||a.morphAttributes.normal||a.morphAttributes.color,h=u!==void 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q=B*S;g===!0&&(s.fromBufferAttribute(k,B),C[O+q+0]=s.x,C[O+q+1]=s.y,C[O+q+2]=s.z,C[O+q+3]=0),v===!0&&(s.fromBufferAttribute(R,B),C[O+q+4]=s.x,C[O+q+5]=s.y,C[O+q+6]=s.z,C[O+q+7]=0),m===!0&&(s.fromBufferAttribute(F,B),C[O+q+8]=s.x,C[O+q+9]=s.y,C[O+q+10]=s.z,C[O+q+11]=F.itemSize===4?s.w:1)}}d={count:h,texture:P,size:new Ae(b,w)},n.set(a,d),a.addEventListener("dispose",y)}if(o.isInstancedMesh===!0&&o.morphTexture!==null)c.getUniforms().setValue(i,"morphTexture",o.morphTexture,t);else{let g=0;for(let m=0;m<l.length;m++)g+=l[m];const v=a.morphTargetsRelative?1:1-g;c.getUniforms().setValue(i,"morphTargetBaseInfluence",v),c.getUniforms().setValue(i,"morphTargetInfluences",l)}c.getUniforms().setValue(i,"morphTargetsTexture",d.texture,t),c.getUniforms().setValue(i,"morphTargetsTextureSize",d.size)}return{update:r}}function Yg(i,e,t,n){let s=new WeakMap;function r(c){const 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Be,position:new U,halfWidth:new U,halfHeight:new U};break}return i[e.id]=t,t}}}function dx(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ae};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ae};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ae,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let fx=0;function px(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function mx(i){const e=new hx,t=dx(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new U);const s=new U,r=new Fe,o=new Fe;function a(l){let u=0,h=0,d=0;for(let S=0;S<9;S++)n.probe[S].set(0,0,0);let f=0,g=0,v=0,m=0,p=0,x=0,_=0,A=0,b=0,w=0,C=0;l.sort(px);for(let S=0,y=l.length;S<y;S++){const I=l[S],k=I.color,R=I.intensity,F=I.distance,O=I.shadow&&I.shadow.map?I.shadow.map.texture:null;if(I.isAmbientLight)u+=k.r*R,h+=k.g*R,d+=k.b*R;else if(I.isLightProbe){for(let B=0;B<9;B++)n.probe[B].addScaledVector(I.sh.coefficients[B],R);C++}else if(I.isDirectionalLight){const B=e.get(I);if(B.color.copy(I.color).multiplyScalar(I.intensity),I.castShadow){const q=I.shadow,G=t.get(I);G.shadowIntensity=q.intensity,G.shadowBias=q.bias,G.shadowNormalBias=q.normalBias,G.shadowRadius=q.radius,G.shadowMapSize=q.mapSize,n.directionalShadow[f]=G,n.directionalShadowMap[f]=O,n.directionalShadowMatrix[f]=I.shadow.matrix,x++}n.directional[f]=B,f++}else if(I.isSpotLight){const B=e.get(I);B.position.setFromMatrixPosition(I.matrixWorld),B.color.copy(k).multiplyScalar(R),B.distance=F,B.coneCos=Math.cos(I.angle),B.penumbraCos=Math.cos(I.angle*(1-I.penumbra)),B.decay=I.decay,n.spot[v]=B;const q=I.shadow;if(I.map&&(n.spotLightMap[b]=I.map,b++,q.updateMatrices(I),I.castShadow&&w++),n.spotLightMatrix[v]=q.matrix,I.castShadow){const G=t.get(I);G.shadowIntensity=q.intensity,G.shadowBias=q.bias,G.shadowNormalBias=q.normalBias,G.shadowRadius=q.radius,G.shadowMapSize=q.mapSize,n.spotShadow[v]=G,n.spotShadowMap[v]=O,A++}v++}else if(I.isRectAreaLight){const B=e.get(I);B.color.copy(k).multiplyScalar(R),B.halfWidth.set(I.width*.5,0,0),B.halfHeight.set(0,I.height*.5,0),n.rectArea[m]=B,m++}else if(I.isPointLight){const B=e.get(I);if(B.color.copy(I.color).multiplyScalar(I.intensity),B.distance=I.distance,B.decay=I.decay,I.castShadow){const q=I.shadow,G=t.get(I);G.shadowIntensity=q.intensity,G.shadowBias=q.bias,G.shadowNormalBias=q.normalBias,G.shadowRadius=q.radius,G.shadowMapSize=q.mapSize,G.shadowCameraNear=q.camera.near,G.shadowCameraFar=q.camera.far,n.pointShadow[g]=G,n.pointShadowMap[g]=O,n.pointShadowMatrix[g]=I.shadow.matrix,_++}n.point[g]=B,g++}else if(I.isHemisphereLight){const B=e.get(I);B.skyColor.copy(I.color).multiplyScalar(R),B.groundColor.copy(I.groundColor).multiplyScalar(R),n.hemi[p]=B,p++}}m>0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ce.LTC_FLOAT_1,n.rectAreaLTC2=ce.LTC_FLOAT_2):(n.rectAreaLTC1=ce.LTC_HALF_1,n.rectAreaLTC2=ce.LTC_HALF_2)),n.ambient[0]=u,n.ambient[1]=h,n.ambient[2]=d;const P=n.hash;(P.directionalLength!==f||P.pointLength!==g||P.spotLength!==v||P.rectAreaLength!==m||P.hemiLength!==p||P.numDirectionalShadows!==x||P.numPointShadows!==_||P.numSpotShadows!==A||P.numSpotMaps!==b||P.numLightProbes!==C)&&(n.directional.length=f,n.spot.length=v,n.rectArea.length=m,n.point.length=g,n.hemi.length=p,n.directionalShadow.length=x,n.directionalShadowMap.length=x,n.pointShadow.length=_,n.pointShadowMap.length=_,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=x,n.pointShadowMatrix.length=_,n.spotLightMatrix.length=A+b-w,n.spotLightMap.length=b,n.numSpotLightShadowsWithMaps=w,n.numLightProbes=C,P.directionalLength=f,P.pointLength=g,P.spotLength=v,P.rectAreaLength=m,P.hemiLength=p,P.numDirectionalShadows=x,P.numPointShadows=_,P.numSpotShadows=A,P.numSpotMaps=b,P.numLightProbes=C,n.version=fx++)}function c(l,u){let h=0,d=0,f=0,g=0,v=0;const m=u.matrixWorldInverse;for(let p=0,x=l.length;p<x;p++){const _=l[p];if(_.isDirectionalLight){const 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uniform vec2 resolution;
uniform float radius;
#include <packing>
void main() {
	const float samples = float( VSM_SAMPLES );
	float mean = 0.0;
	float squared_mean = 0.0;
	float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 );
	float uvStart = samples <= 1.0 ? 0.0 : - 1.0;
	for ( float i = 0.0; i < samples; i ++ ) {
		float uvOffset = uvStart + i * uvStride;
		#ifdef HORIZONTAL_PASS
			vec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ) );
			mean += distribution.x;
			squared_mean += distribution.y * distribution.y + distribution.x * distribution.x;
		#else
			float depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ) );
			mean += depth;
			squared_mean += depth * depth;
		#endif
	}
	mean = mean / samples;
	squared_mean = squared_mean / samples;
	float std_dev = sqrt( squared_mean - mean * mean );
	gl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );
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0){console.warn("THREE.WebGLShadowMap:",q,"has no shadow.");continue}if(G.autoUpdate===!1&&G.needsUpdate===!1)continue;s.copy(G.mapSize);const Z=G.getFrameExtents();if(s.multiply(Z),r.copy(G.mapSize),(s.x>u||s.y>u)&&(s.x>u&&(r.x=Math.floor(u/Z.x),s.x=r.x*Z.x,G.mapSize.x=r.x),s.y>u&&(r.y=Math.floor(u/Z.y),s.y=r.y*Z.y,G.mapSize.y=r.y)),G.map===null||R===!0||F===!0){const fe=this.type!==Xn?{minFilter:Tt,magFilter:Tt}:{};G.map!==null&&G.map.dispose(),G.map=new Rt(s.x,s.y,fe),G.map.texture.name=q.name+".shadowMap",G.camera.updateProjectionMatrix()}i.setRenderTarget(G.map),i.clear();const oe=G.getViewportCount();for(let fe=0;fe<oe;fe++){const ie=G.getViewport(fe);o.set(r.x*ie.x,r.y*ie.y,r.x*ie.z,r.y*ie.w),k.viewport(o),G.updateMatrices(q,fe),n=G.getFrustum(),A(C,P,G.camera,q,this.type)}G.isPointLightShadow!==!0&&this.type===Xn&&x(G,P),G.needsUpdate=!1}p=this.type,m.needsUpdate=!1,i.setRenderTarget(S,y,I)};function x(w,C){const P=e.update(v);d.defines.VSM_SAMPLES!==w.blurSamples&&(d.defines.VSM_SAMPLES=w.blurSamples,f.defines.VSM_SAMPLES=w.blurSamples,d.needsUpdate=!0,f.needsUpdate=!0),w.mapPass===null&&(w.mapPass=new Rt(s.x,s.y)),d.uniforms.shadow_pass.value=w.map.texture,d.uniforms.resolution.value=w.mapSize,d.uniforms.radius.value=w.radius,i.setRenderTarget(w.mapPass),i.clear(),i.renderBufferDirect(C,null,P,d,v,null),f.uniforms.shadow_pass.value=w.mapPass.texture,f.uniforms.resolution.value=w.mapSize,f.uniforms.radius.value=w.radius,i.setRenderTarget(w.map),i.clear(),i.renderBufferDirect(C,null,P,f,v,null)}function _(w,C,P,S){let y=null;const I=P.isPointLight===!0?w.customDistanceMaterial:w.customDepthMaterial;if(I!==void 0)y=I;else if(y=P.isPointLight===!0?c:a,i.localClippingEnabled&&C.clipShadows===!0&&Array.isArray(C.clippingPlanes)&&C.clippingPlanes.length!==0||C.displacementMap&&C.displacementScale!==0||C.alphaMap&&C.alphaTest>0||C.map&&C.alphaTest>0||C.alphaToCoverage===!0){const k=y.uuid,R=C.uuid;let F=l[k];F===void 0&&(F={},l[k]=F);let O=F[R];O===void 0&&(O=y.clone(),F[R]=O,C.addEventListener("dispose",b)),y=O}if(y.visible=C.visible,y.wireframe=C.wireframe,S===Xn?y.side=C.shadowSide!==null?C.shadowSide:C.side:y.side=C.shadowSide!==null?C.shadowSide:h[C.side],y.alphaMap=C.alphaMap,y.alphaTest=C.alphaToCoverage===!0?.5:C.alphaTest,y.map=C.map,y.clipShadows=C.clipShadows,y.clippingPlanes=C.clippingPlanes,y.clipIntersection=C.clipIntersection,y.displacementMap=C.displacementMap,y.displacementScale=C.displacementScale,y.displacementBias=C.displacementBias,y.wireframeLinewidth=C.wireframeLinewidth,y.linewidth=C.linewidth,P.isPointLight===!0&&y.isMeshDistanceMaterial===!0){const k=i.properties.get(y);k.light=P}return y}function A(w,C,P,S,y){if(w.visible===!1)return;if(w.layers.test(C.layers)&&(w.isMesh||w.isLine||w.isPoints)&&(w.castShadow||w.receiveShadow&&y===Xn)&&(!w.frustumCulled||n.intersectsObject(w))){w.modelViewMatrix.multiplyMatrices(P.matrixWorldInverse,w.matrixWorld);const R=e.update(w),F=w.material;if(Array.isArray(F)){const O=R.groups;for(let B=0,q=O.length;B<q;B++){const G=O[B],Z=F[G.materialIndex];if(Z&&Z.visible){const oe=_(w,Z,S,y);w.onBeforeShadow(i,w,C,P,R,oe,G),i.renderBufferDirect(P,null,R,oe,w,G),w.onAfterShadow(i,w,C,P,R,oe,G)}}}else if(F.visible){const O=_(w,F,S,y);w.onBeforeShadow(i,w,C,P,R,O,null),i.renderBufferDirect(P,null,R,O,w,null),w.onAfterShadow(i,w,C,P,R,O,null)}}const k=w.children;for(let R=0,F=k.length;R<F;R++)A(k[R],C,P,S,y)}function b(w){w.target.removeEventListener("dispose",b);for(const P in l){const S=l[P],y=w.target.uuid;y in S&&(S[y].dispose(),delete S[y])}}}const _x={[ea]:ta,[na]:ra,[ia]:oa,[rs]:sa,[ta]:ea,[ra]:na,[oa]:ia,[sa]:rs};function yx(i,e){function t(){let 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Q=M.textures;for(let J=0;J<Q.length;J++){const Y=Q[J],Te=r.convert(Y.format,Y.colorSpace),le=r.convert(Y.type),Ee=_(Y.internalFormat,Te,le,Y.colorSpace),we=Se(M);V&&Ze(M)===!1?i.renderbufferStorageMultisample(i.RENDERBUFFER,we,Ee,M.width,M.height):Ze(M)?a.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,we,Ee,M.width,M.height):i.renderbufferStorage(i.RENDERBUFFER,Ee,M.width,M.height)}}i.bindRenderbuffer(i.RENDERBUFFER,null)}function Le(D,M){if(M&&M.isWebGLCubeRenderTarget)throw new Error("Depth Texture with cube render targets is not supported");if(t.bindFramebuffer(i.FRAMEBUFFER,D),!(M.depthTexture&&M.depthTexture.isDepthTexture))throw new Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");const Q=n.get(M.depthTexture);Q.__renderTarget=M,(!Q.__webglTexture||M.depthTexture.image.width!==M.width||M.depthTexture.image.height!==M.height)&&(M.depthTexture.image.width=M.width,M.depthTexture.image.height=M.height,M.depthTexture.needsUpdate=!0),O(M.depthTexture,0);const J=Q.__webglTexture,Y=Se(M);if(M.depthTexture.format===Vs)Ze(M)?a.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,i.DEPTH_ATTACHMENT,i.TEXTURE_2D,J,0,Y):i.framebufferTexture2D(i.FRAMEBUFFER,i.DEPTH_ATTACHMENT,i.TEXTURE_2D,J,0);else if(M.depthTexture.format===ls)Ze(M)?a.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,i.DEPTH_STENCIL_ATTACHMENT,i.TEXTURE_2D,J,0,Y):i.framebufferTexture2D(i.FRAMEBUFFER,i.DEPTH_STENCIL_ATTACHMENT,i.TEXTURE_2D,J,0);else throw new Error("Unknown depthTexture format")}function mt(D){const M=n.get(D),V=D.isWebGLCubeRenderTarget===!0;if(M.__boundDepthTexture!==D.depthTexture){const Q=D.depthTexture;if(M.__depthDisposeCallback&&M.__depthDisposeCallback(),Q){const J=()=>{delete 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Q=D.texture.mipmaps;if(Q&&Q.length>0?t.bindFramebuffer(i.FRAMEBUFFER,M.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,M.__webglFramebuffer),M.__webglDepthbuffer===void 0)M.__webglDepthbuffer=i.createRenderbuffer(),et(M.__webglDepthbuffer,D,!1);else{const J=D.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,Y=M.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,Y),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,Y)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function gt(D,M,V){const Q=n.get(D);M!==void 0&&be(Q.__webglFramebuffer,D,D.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),V!==void 0&&mt(D)}function tt(D){const M=D.texture,V=n.get(D),Q=n.get(M);D.addEventListener("dispose",C);const J=D.textures,Y=D.isWebGLCubeRenderTarget===!0,Te=J.length>1;if(Te||(Q.__webglTexture===void 0&&(Q.__webglTexture=i.createTexture()),Q.__version=M.version,o.memory.textures++),Y){V.__webglFramebuffer=[];for(let le=0;le<6;le++)if(M.mipmaps&&M.mipmaps.length>0){V.__webglFramebuffer[le]=[];for(let Ee=0;Ee<M.mipmaps.length;Ee++)V.__webglFramebuffer[le][Ee]=i.createFramebuffer()}else V.__webglFramebuffer[le]=i.createFramebuffer()}else{if(M.mipmaps&&M.mipmaps.length>0){V.__webglFramebuffer=[];for(let le=0;le<M.mipmaps.length;le++)V.__webglFramebuffer[le]=i.createFramebuffer()}else V.__webglFramebuffer=i.createFramebuffer();if(Te)for(let le=0,Ee=J.length;le<Ee;le++){const we=n.get(J[le]);we.__webglTexture===void 0&&(we.__webglTexture=i.createTexture(),o.memory.textures++)}if(D.samples>0&&Ze(D)===!1){V.__webglMultisampledFramebuffer=i.createFramebuffer(),V.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,V.__webglMultisampledFramebuffer);for(let le=0;le<J.length;le++){const Ee=J[le];V.__webglColorRenderbuffer[le]=i.createRenderbuffer(),i.bindRenderbuffer(i.RENDERBUFFER,V.__webglColorRenderbuffer[le]);const we=r.convert(Ee.format,Ee.colorSpace),$=r.convert(Ee.type),me=_(Ee.internalFormat,we,$,Ee.colorSpace,D.isXRRenderTarget===!0),Pe=Se(D);i.renderbufferStorageMultisample(i.RENDERBUFFER,Pe,me,D.width,D.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+le,i.RENDERBUFFER,V.__webglColorRenderbuffer[le])}i.bindRenderbuffer(i.RENDERBUFFER,null),D.depthBuffer&&(V.__webglDepthRenderbuffer=i.createRenderbuffer(),et(V.__webglDepthRenderbuffer,D,!0)),t.bindFramebuffer(i.FRAMEBUFFER,null)}}if(Y){t.bindTexture(i.TEXTURE_CUBE_MAP,Q.__webglTexture),ie(i.TEXTURE_CUBE_MAP,M);for(let le=0;le<6;le++)if(M.mipmaps&&M.mipmaps.length>0)for(let Ee=0;Ee<M.mipmaps.length;Ee++)be(V.__webglFramebuffer[le][Ee],D,M,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+le,Ee);else be(V.__webglFramebuffer[le],D,M,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+le,0);m(M)&&p(i.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(Te){for(let le=0,Ee=J.length;le<Ee;le++){const we=J[le],$=n.get(we);t.bindTexture(i.TEXTURE_2D,$.__webglTexture),ie(i.TEXTURE_2D,we),be(V.__webglFramebuffer,D,we,i.COLOR_ATTACHMENT0+le,i.TEXTURE_2D,0),m(we)&&p(i.TEXTURE_2D)}t.unbindTexture()}else{let le=i.TEXTURE_2D;if((D.isWebGL3DRenderTarget||D.isWebGLArrayRenderTarget)&&(le=D.isWebGL3DRenderTarget?i.TEXTURE_3D:i.TEXTURE_2D_ARRAY),t.bindTexture(le,Q.__webglTexture),ie(le,M),M.mipmaps&&M.mipmaps.length>0)for(let Ee=0;Ee<M.mipmaps.length;Ee++)be(V.__webglFramebuffer[Ee],D,M,i.COLOR_ATTACHMENT0,le,Ee);else be(V.__webglFramebuffer,D,M,i.COLOR_ATTACHMENT0,le,0);m(M)&&p(le),t.unbindTexture()}D.depthBuffer&&mt(D)}function L(D){const M=D.textures;for(let V=0,Q=M.length;V<Q;V++){const J=M[V];if(m(J)){const Y=x(D),Te=n.get(J).__webglTexture;t.bindTexture(Y,Te),p(Y),t.unbindTexture()}}}const Vt=[],nt=[];function ut(D){if(D.samples>0){if(Ze(D)===!1){const M=D.textures,V=D.width,Q=D.height;let J=i.COLOR_BUFFER_BIT;const Y=D.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,Te=n.get(D),le=M.length>1;if(le)for(let we=0;we<M.length;we++)t.bindFramebuffer(i.FRAMEBUFFER,Te.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+we,i.RENDERBUFFER,null),t.bindFramebuffer(i.FRAMEBUFFER,Te.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+we,i.TEXTURE_2D,null,0);t.bindFramebuffer(i.READ_FRAMEBUFFER,Te.__webglMultisampledFramebuffer);const Ee=D.texture.mipmaps;Ee&&Ee.length>0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,Te.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,Te.__webglFramebuffer);for(let we=0;we<M.length;we++){if(D.resolveDepthBuffer&&(D.depthBuffer&&(J|=i.DEPTH_BUFFER_BIT),D.stencilBuffer&&D.resolveStencilBuffer&&(J|=i.STENCIL_BUFFER_BIT)),le){i.framebufferRenderbuffer(i.READ_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.RENDERBUFFER,Te.__webglColorRenderbuffer[we]);const $=n.get(M[we]).__webglTexture;i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,$,0)}i.blitFramebuffer(0,0,V,Q,0,0,V,Q,J,i.NEAREST),c===!0&&(Vt.length=0,nt.length=0,Vt.push(i.COLOR_ATTACHMENT0+we),D.depthBuffer&&D.resolveDepthBuffer===!1&&(Vt.push(Y),nt.push(Y),i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,nt)),i.invalidateFramebuffer(i.READ_FRAMEBUFFER,Vt))}if(t.bindFramebuffer(i.READ_FRAMEBUFFER,null),t.bindFramebuffer(i.DRAW_FRAMEBUFFER,null),le)for(let we=0;we<M.length;we++){t.bindFramebuffer(i.FRAMEBUFFER,Te.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+we,i.RENDERBUFFER,Te.__webglColorRenderbuffer[we]);const $=n.get(M[we]).__webglTexture;t.bindFramebuffer(i.FRAMEBUFFER,Te.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+we,i.TEXTURE_2D,$,0)}t.bindFramebuffer(i.DRAW_FRAMEBUFFER,Te.__webglMultisampledFramebuffer)}else if(D.depthBuffer&&D.resolveDepthBuffer===!1&&c){const M=D.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,[M])}}}function Se(D){return Math.min(s.maxSamples,D.samples)}function Ze(D){const M=n.get(D);return D.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&M.__useRenderToTexture!==!1}function Re(D){const M=o.render.frame;u.get(D)!==M&&(u.set(D,M),D.update())}function ke(D,M){const V=D.colorSpace,Q=D.format,J=D.type;return D.isCompressedTexture===!0||D.isVideoTexture===!0||V!==Ht&&V!==Rn&&(Qe.getTransfer(V)===ct?(Q!==Zt||J!==Mt)&&console.warn("THREE.WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):console.error("THREE.WebGLTextures: Unsupported texture color space:",V)),M}function Dt(D){return typeof HTMLImageElement<"u"&&D instanceof HTMLImageElement?(l.width=D.naturalWidth||D.width,l.height=D.naturalHeight||D.height):typeof VideoFrame<"u"&&D instanceof VideoFrame?(l.width=D.displayWidth,l.height=D.displayHeight):(l.width=D.width,l.height=D.height),l}this.allocateTextureUnit=R,this.resetTextureUnits=k,this.setTexture2D=O,this.setTexture2DArray=B,this.setTexture3D=q,this.setTextureCube=G,this.rebindTextures=gt,this.setupRenderTarget=tt,this.updateRenderTargetMipmap=L,this.updateMultisampleRenderTarget=ut,this.setupDepthRenderbuffer=mt,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Ze}function Ex(i,e){function t(n,s=Rn){let r;const o=Qe.getTransfer(s);if(n===Mt)return i.UNSIGNED_BYTE;if(n===qa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===Ka)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Pu)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Du)return i.BYTE;if(n===Iu)return i.SHORT;if(n===Gs)return i.UNSIGNED_SHORT;if(n===Ya)return i.INT;if(n===hi)return i.UNSIGNED_INT;if(n===dn)return i.FLOAT;if(n===qs)return i.HALF_FLOAT;if(n===Lu)return i.ALPHA;if(n===Bu)return i.RGB;if(n===Zt)return i.RGBA;if(n===Vs)return i.DEPTH_COMPONENT;if(n===ls)return i.DEPTH_STENCIL;if(n===Ks)return i.RED;if(n===Qa)return i.RED_INTEGER;if(n===ja)return i.RG;if(n===Za)return i.RG_INTEGER;if(n===Ja)return i.RGBA_INTEGER;if(n===Fr||n===Or||n===zr||n===Hr)if(o===ct)if(r=e.get("WEBGL_compressed_texture_s3tc_srgb"),r!==null){if(n===Fr)return r.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===Or)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===zr)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===Hr)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(r=e.get("WEBGL_compressed_texture_s3tc"),r!==null){if(n===Fr)return r.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===Or)return r.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===zr)return r.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===Hr)return r.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===la||n===ua||n===ha||n===da)if(r=e.get("WEBGL_compressed_texture_pvrtc"),r!==null){if(n===la)return r.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===ua)return r.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===ha)return r.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===da)return r.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===fa||n===pa||n===ma)if(r=e.get("WEBGL_compressed_texture_etc"),r!==null){if(n===fa||n===pa)return o===ct?r.COMPRESSED_SRGB8_ETC2:r.COMPRESSED_RGB8_ETC2;if(n===ma)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:r.COMPRESSED_RGBA8_ETC2_EAC}else return null;if(n===ga||n===va||n===xa||n===Aa||n===_a||n===ya||n===Ma||n===Ea||n===Sa||n===Ta||n===wa||n===ba||n===Ca||n===Ra)if(r=e.get("WEBGL_compressed_texture_astc"),r!==null){if(n===ga)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:r.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===va)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:r.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===xa)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:r.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Aa)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:r.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===_a)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:r.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===ya)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:r.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Ma)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:r.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Ea)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:r.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Sa)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:r.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Ta)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:r.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===wa)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:r.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===ba)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:r.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Ca)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:r.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Ra)return o===ct?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:r.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===kr||n===Da||n===Ia)if(r=e.get("EXT_texture_compression_bptc"),r!==null){if(n===kr)return o===ct?r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:r.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Da)return r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Ia)return r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Nu||n===Pa||n===La||n===Ba)if(r=e.get("EXT_texture_compression_rgtc"),r!==null){if(n===kr)return r.COMPRESSED_RED_RGTC1_EXT;if(n===Pa)return r.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===La)return r.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Ba)return r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===cs?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Sx=`
void main() {

	gl_Position = vec4( position, 1.0 );

}`,Tx=`
uniform sampler2DArray depthColor;
uniform float depthWidth;
uniform float depthHeight;

void main() {

	vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight );

	if ( coord.x >= 1.0 ) {

		gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r;

	} else {

		gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r;

	}

}`;class wx{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t,n){if(this.texture===null){const s=new yt,r=e.properties.get(s);r.__webglTexture=t.texture,(t.depthNear!==n.depthNear||t.depthFar!==n.depthFar)&&(this.depthNear=t.depthNear,this.depthFar=t.depthFar),this.texture=s}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Et({vertexShader:Sx,fragmentShader:Tx,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new zt(new jr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class bx extends Jn{constructor(e,t){super();const n=this;let s=null,r=1,o=null,a="local-floor",c=1,l=null,u=null,h=null,d=null,f=null,g=null;const v=new wx,m=t.getContextAttributes();let p=null,x=null;const _=[],A=[],b=new Ae;let w=null;const C=new Ft;C.viewport=new je;const P=new Ft;P.viewport=new je;const S=[C,P],y=new Of;let I=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(K){let se=_[K];return se===void 0&&(se=new wo,_[K]=se),se.getTargetRaySpace()},this.getControllerGrip=function(K){let se=_[K];return se===void 0&&(se=new wo,_[K]=se),se.getGripSpace()},this.getHand=function(K){let se=_[K];return se===void 0&&(se=new wo,_[K]=se),se.getHandSpace()};function R(K){const se=A.indexOf(K.inputSource);if(se===-1)return;const Me=_[se];Me!==void 0&&(Me.update(K.inputSource,K.frame,l||o),Me.dispatchEvent({type:K.type,data:K.inputSource}))}function F(){s.removeEventListener("select",R),s.removeEventListener("selectstart",R),s.removeEventListener("selectend",R),s.removeEventListener("squeeze",R),s.removeEventListener("squeezestart",R),s.removeEventListener("squeezeend",R),s.removeEventListener("end",F),s.removeEventListener("inputsourceschange",O);for(let K=0;K<_.length;K++){const se=A[K];se!==null&&(A[K]=null,_[K].disconnect(se))}I=null,k=null,v.reset(),e.setRenderTarget(p),f=null,d=null,h=null,s=null,x=null,Ke.stop(),n.isPresenting=!1,e.setPixelRatio(w),e.setSize(b.width,b.height,!1),n.dispatchEvent({type:"sessionend"})}this.setFramebufferScaleFactor=function(K){r=K,n.isPresenting===!0&&console.warn("THREE.WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(K){a=K,n.isPresenting===!0&&console.warn("THREE.WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return l||o},this.setReferenceSpace=function(K){l=K},this.getBaseLayer=function(){return d!==null?d:f},this.getBinding=function(){return h},this.getFrame=function(){return g},this.getSession=function(){return s},this.setSession=async function(K){if(s=K,s!==null){if(p=e.getRenderTarget(),s.addEventListener("select",R),s.addEventListener("selectstart",R),s.addEventListener("selectend",R),s.addEventListener("squeeze",R),s.addEventListener("squeezestart",R),s.addEventListener("squeezeend",R),s.addEventListener("end",F),s.addEventListener("inputsourceschange",O),m.xrCompatible!==!0&&await t.makeXRCompatible(),w=e.getPixelRatio(),e.getSize(b),typeof XRWebGLBinding<"u"&&"createProjectionLayer"in XRWebGLBinding.prototype){let Me=null,ue=null,be=null;m.depth&&(be=m.stencil?t.DEPTH24_STENCIL8:t.DEPTH_COMPONENT24,Me=m.stencil?ls:Vs,ue=m.stencil?cs:hi);const et={colorFormat:t.RGBA8,depthFormat:be,scaleFactor:r};h=new XRWebGLBinding(s,t),d=h.createProjectionLayer(et),s.updateRenderState({layers:[d]}),e.setPixelRatio(1),e.setSize(d.textureWidth,d.textureHeight,!1),x=new Rt(d.textureWidth,d.textureHeight,{format:Zt,type:Mt,depthTexture:new lc(d.textureWidth,d.textureHeight,ue,void 0,void 0,void 0,void 0,void 0,void 0,Me),stencilBuffer:m.stencil,colorSpace:e.outputColorSpace,samples:m.antialias?4:0,resolveDepthBuffer:d.ignoreDepthValues===!1,resolveStencilBuffer:d.ignoreDepthValues===!1})}else{const Me={antialias:m.antialias,alpha:!0,depth:m.depth,stencil:m.stencil,framebufferScaleFactor:r};f=new XRWebGLLayer(s,t,Me),s.updateRenderState({baseLayer:f}),e.setPixelRatio(1),e.setSize(f.framebufferWidth,f.framebufferHeight,!1),x=new Rt(f.framebufferWidth,f.framebufferHeight,{format:Zt,type:Mt,colorSpace:e.outputColorSpace,stencilBuffer:m.stencil,resolveDepthBuffer:f.ignoreDepthValues===!1,resolveStencilBuffer:f.ignoreDepthValues===!1})}x.isXRRenderTarget=!0,this.setFoveation(c),l=null,o=await s.requestReferenceSpace(a),Ke.setContext(s),Ke.start(),n.isPresenting=!0,n.dispatchEvent({type:"sessionstart"})}},this.getEnvironmentBlendMode=function(){if(s!==null)return s.environmentBlendMode},this.getDepthTexture=function(){return v.getDepthTexture()};function O(K){for(let se=0;se<K.removed.length;se++){const Me=K.removed[se],ue=A.indexOf(Me);ue>=0&&(A[ue]=null,_[ue].disconnect(Me))}for(let se=0;se<K.added.length;se++){const Me=K.added[se];let ue=A.indexOf(Me);if(ue===-1){for(let et=0;et<_.length;et++)if(et>=A.length){A.push(Me),ue=et;break}else if(A[et]===null){A[et]=Me,ue=et;break}if(ue===-1)break}const be=_[ue];be&&be.connect(Me)}}const B=new U,q=new U;function G(K,se,Me){B.setFromMatrixPosition(se.matrixWorld),q.setFromMatrixPosition(Me.matrixWorld);const ue=B.distanceTo(q),be=se.projectionMatrix.elements,et=Me.projectionMatrix.elements,Le=be[14]/(be[10]-1),mt=be[14]/(be[10]+1),gt=(be[9]+1)/be[5],tt=(be[9]-1)/be[5],L=(be[8]-1)/be[0],Vt=(et[8]+1)/et[0],nt=Le*L,ut=Le*Vt,Se=ue/(-L+Vt),Ze=Se*-L;if(se.matrixWorld.decompose(K.position,K.quaternion,K.scale),K.translateX(Ze),K.translateZ(Se),K.matrixWorld.compose(K.position,K.quaternion,K.scale),K.matrixWorldInverse.copy(K.matrixWorld).invert(),be[10]===-1)K.projectionMatrix.copy(se.projectionMatrix),K.projectionMatrixInverse.copy(se.projectionMatrixInverse);else{const Re=Le+Se,ke=mt+Se,Dt=nt-Ze,D=ut+(ue-Ze),M=gt*mt/ke*Re,V=tt*mt/ke*Re;K.projectionMatrix.makePerspective(Dt,D,M,V,Re,ke),K.projectionMatrixInverse.copy(K.projectionMatrix).invert()}}function Z(K,se){se===null?K.matrixWorld.copy(K.matrix):K.matrixWorld.multiplyMatrices(se.matrixWorld,K.matrix),K.matrixWorldInverse.copy(K.matrixWorld).invert()}this.updateCamera=function(K){if(s===null)return;let se=K.near,Me=K.far;v.texture!==null&&(v.depthNear>0&&(se=v.depthNear),v.depthFar>0&&(Me=v.depthFar)),y.near=P.near=C.near=se,y.far=P.far=C.far=Me,(I!==y.near||k!==y.far)&&(s.updateRenderState({depthNear:y.near,depthFar:y.far}),I=y.near,k=y.far),C.layers.mask=K.layers.mask|2,P.layers.mask=K.layers.mask|4,y.layers.mask=C.layers.mask|P.layers.mask;const ue=K.parent,be=y.cameras;Z(y,ue);for(let et=0;et<be.length;et++)Z(be[et],ue);be.length===2?G(y,C,P):y.projectionMatrix.copy(C.projectionMatrix),oe(K,y,ue)};function oe(K,se,Me){Me===null?K.matrix.copy(se.matrixWorld):(K.matrix.copy(Me.matrixWorld),K.matrix.invert(),K.matrix.multiply(se.matrixWorld)),K.matrix.decompose(K.position,K.quaternion,K.scale),K.updateMatrixWorld(!0),K.projectionMatrix.copy(se.projectionMatrix),K.projectionMatrixInverse.copy(se.projectionMatrixInverse),K.isPerspectiveCamera&&(K.fov=us*2*Math.atan(1/K.projectionMatrix.elements[5]),K.zoom=1)}this.getCamera=function(){return 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je,S[Le]=tt),tt.matrix.fromArray(mt.transform.matrix),tt.matrix.decompose(tt.position,tt.quaternion,tt.scale),tt.projectionMatrix.fromArray(mt.projectionMatrix),tt.projectionMatrixInverse.copy(tt.projectionMatrix).invert(),tt.viewport.set(gt.x,gt.y,gt.width,gt.height),Le===0&&(y.matrix.copy(tt.matrix),y.matrix.decompose(y.position,y.quaternion,y.scale)),ue===!0&&y.cameras.push(tt)}const be=s.enabledFeatures;if(be&&be.includes("depth-sensing")&&s.depthUsage=="gpu-optimized"&&h){const Le=h.getDepthInformation(Me[0]);Le&&Le.isValid&&Le.texture&&v.init(e,Le,s.renderState)}}for(let Me=0;Me<_.length;Me++){const ue=A[Me],be=_[Me];ue!==null&&be!==void 0&&be.update(ue,se,l||o)}fe&&fe(K,se),se.detectedPlanes&&n.dispatchEvent({type:"planesdetected",data:se}),g=null}const Ke=new Ju;Ke.setAnimationLoop(ie),this.setAnimationLoop=function(K){fe=K},this.dispose=function(){}}}const _i=new In,Cx=new Fe;function Rx(i,e){function 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T=Ze.autoReset,z=we.enabled,W=we.autoUpdate,X=we.needsUpdate,H=we.type;he(),Ze.autoReset=T,we.enabled=z,we.autoUpdate=W,we.needsUpdate=X,we.type=H}function j(T){console.error("THREE.WebGLRenderer: A WebGL context could not be created. 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Append to renderMultiDraw arguments and use indirection."),lt.renderMultiDrawInstances(H._multiDrawStarts,H._multiDrawCounts,H._multiDrawCount,H._multiDrawInstances);else if(nt.get("WEBGL_multi_draw"))lt.renderMultiDraw(H._multiDrawStarts,H._multiDrawCounts,H._multiDrawCount);else{const De=H._multiDrawStarts,vt=H._multiDrawCounts,Je=H._multiDrawCount,en=ge?M.get(ge).bytesPerElement:1,Pi=Re.get(X).currentProgram.getUniforms();for(let tn=0;tn<Je;tn++)Pi.setValue(L,"_gl_DrawID",tn),lt.render(De[tn]/en,vt[tn])}else if(H.isInstancedMesh)lt.renderInstances(qe,At,H.count);else if(W.isInstancedBufferGeometry){const De=W._maxInstanceCount!==void 0?W._maxInstanceCount:1/0,vt=Math.min(W.instanceCount,De);lt.renderInstances(qe,At,vt)}else lt.render(qe,At)};function st(T,z,W){T.transparent===!0&&T.side===jt&&T.forceSinglePass===!1?(T.side=Ot,T.needsUpdate=!0,nr(T,z,W),T.side=Dn,T.needsUpdate=!0,nr(T,z,W),T.side=jt):nr(T,z,W)}this.compile=function(T,z,W=null){W===null&&(W=T),p=le.get(W),p.init(z),_.push(p),W.traverseVisible(function(H){H.isLight&&H.layers.test(z.layers)&&(p.pushLight(H),H.castShadow&&p.pushShadow(H))}),T!==W&&T.traverseVisible(function(H){H.isLight&&H.layers.test(z.layers)&&(p.pushLight(H),H.castShadow&&p.pushShadow(H))}),p.setupLights();const X=new Set;return T.traverse(function(H){if(!(H.isMesh||H.isPoints||H.isLine||H.isSprite))return;const ne=H.material;if(ne)if(Array.isArray(ne))for(let de=0;de<ne.length;de++){const ye=ne[de];st(ye,W,H),X.add(ye)}else st(ne,W,H),X.add(ne)}),p=_.pop(),X},this.compileAsync=function(T,z,W=null){const X=this.compile(T,z,W);return new Promise(H=>{function ne(){if(X.forEach(function(de){Re.get(de).currentProgram.isReady()&&X.delete(de)}),X.size===0){H(T);return}setTimeout(ne,10)}nt.get("KHR_parallel_shader_compile")!==null?ne():setTimeout(ne,10)})};let fn=null;function Bn(T){fn&&fn(T)}function yc(){fi.stop()}function Mc(){fi.start()}const fi=new Ju;fi.setAnimationLoop(Bn),typeof self<"u"&&fi.setContext(self),this.setAnimationLoop=function(T){fn=T,ee.setAnimationLoop(T),T===null?fi.stop():fi.start()},ee.addEventListener("sessionstart",yc),ee.addEventListener("sessionend",Mc),this.render=function(T,z){if(z!==void 0&&z.isCamera!==!0){console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(b===!0)return;if(T.matrixWorldAutoUpdate===!0&&T.updateMatrixWorld(),z.parent===null&&z.matrixWorldAutoUpdate===!0&&z.updateMatrixWorld(),ee.enabled===!0&&ee.isPresenting===!0&&(ee.cameraAutoUpdate===!0&&ee.updateCamera(z),z=ee.getCamera()),T.isScene===!0&&T.onBeforeRender(A,T,z,P),p=le.get(T,_.length),p.init(z),_.push(p),be.multiplyMatrices(z.projectionMatrix,z.matrixWorldInverse),K.setFromProjectionMatrix(be),Me=this.localClippingEnabled,se=Ee.init(this.clippingPlanes,Me),m=Te.get(T,x.length),m.init(),x.push(m),ee.enabled===!0&&ee.isPresenting===!0){const ne=A.xr.getDepthSensingMesh();ne!==null&&no(ne,z,-1/0,A.sortObjects)}no(T,z,0,A.sortObjects),m.finish(),A.sortObjects===!0&&m.sort(Z,oe),gt=ee.enabled===!1||ee.isPresenting===!1||ee.hasDepthSensing()===!1,gt&&$.addToRenderList(m,T),this.info.render.frame++,se===!0&&Ee.beginShadows();const W=p.state.shadowsArray;we.render(W,T,z),se===!0&&Ee.endShadows(),this.info.autoReset===!0&&this.info.reset();const X=m.opaque,H=m.transmissive;if(p.setupLights(),z.isArrayCamera){const ne=z.cameras;if(H.length>0)for(let de=0,ye=ne.length;de<ye;de++){const ge=ne[de];Sc(X,H,T,ge)}gt&&$.render(T);for(let de=0,ye=ne.length;de<ye;de++){const ge=ne[de];Ec(m,T,ge,ge.viewport)}}else H.length>0&&Sc(X,H,T,z),gt&&$.render(T),Ec(m,T,z);P!==null&&C===0&&(ke.updateMultisampleRenderTarget(P),ke.updateRenderTargetMipmap(P)),T.isScene===!0&&T.onAfterRender(A,T,z),Oe.resetDefaultState(),S=-1,y=null,_.pop(),_.length>0?(p=_[_.length-1],se===!0&&Ee.setGlobalState(A.clippingPlanes,p.state.camera)):p=null,x.pop(),x.length>0?m=x[x.length-1]:m=null};function no(T,z,W,X){if(T.visible===!1)return;if(T.layers.test(z.layers)){if(T.isGroup)W=T.renderOrder;else if(T.isLOD)T.autoUpdate===!0&&T.update(z);else if(T.isLight)p.pushLight(T),T.castShadow&&p.pushShadow(T);else if(T.isSprite){if(!T.frustumCulled||K.intersectsSprite(T)){X&&Le.setFromMatrixPosition(T.matrixWorld).applyMatrix4(be);const de=Q.update(T),ye=T.material;ye.visible&&m.push(T,de,ye,W,Le.z,null)}}else if((T.isMesh||T.isLine||T.isPoints)&&(!T.frustumCulled||K.intersectsObject(T))){const de=Q.update(T),ye=T.material;if(X&&(T.boundingSphere!==void 0?(T.boundingSphere===null&&T.computeBoundingSphere(),Le.copy(T.boundingSphere.center)):(de.boundingSphere===null&&de.computeBoundingSphere(),Le.copy(de.boundingSphere.center)),Le.applyMatrix4(T.matrixWorld).applyMatrix4(be)),Array.isArray(ye)){const ge=de.groups;for(let Ne=0,Ue=ge.length;Ne<Ue;Ne++){const Ce=ge[Ne],qe=ye[Ce.materialIndex];qe&&qe.visible&&m.push(T,de,qe,W,Le.z,Ce)}}else ye.visible&&m.push(T,de,ye,W,Le.z,null)}}const ne=T.children;for(let de=0,ye=ne.length;de<ye;de++)no(ne[de],z,W,X)}function Ec(T,z,W,X){const H=T.opaque,ne=T.transmissive,de=T.transparent;p.setupLightsView(W),se===!0&&Ee.setGlobalState(A.clippingPlanes,W),X&&Se.viewport(I.copy(X)),H.length>0&&tr(H,z,W),ne.length>0&&tr(ne,z,W),de.length>0&&tr(de,z,W),Se.buffers.depth.setTest(!0),Se.buffers.depth.setMask(!0),Se.buffers.color.setMask(!0),Se.setPolygonOffset(!1)}function Sc(T,z,W,X){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;p.state.transmissionRenderTarget[X.id]===void 0&&(p.state.transmissionRenderTarget[X.id]=new Rt(1,1,{generateMipmaps:!0,type:nt.has("EXT_color_buffer_half_float")||nt.has("EXT_color_buffer_float")?qs:Mt,minFilter:Kn,samples:4,stencilBuffer:r,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Qe.workingColorSpace}));const ne=p.state.transmissionRenderTarget[X.id],de=X.viewport||I;ne.setSize(de.z*A.transmissionResolutionScale,de.w*A.transmissionResolutionScale);const ye=A.getRenderTarget(),ge=A.getActiveCubeFace(),Ne=A.getActiveMipmapLevel();A.setRenderTarget(ne),A.getClearColor(F),O=A.getClearAlpha(),O<1&&A.setClearColor(16777215,.5),A.clear(),gt&&$.render(W);const Ue=A.toneMapping;A.toneMapping=ui;const Ce=X.viewport;if(X.viewport!==void 0&&(X.viewport=void 0),p.setupLightsView(X),se===!0&&Ee.setGlobalState(A.clippingPlanes,X),tr(T,W,X),ke.updateMultisampleRenderTarget(ne),ke.updateRenderTargetMipmap(ne),nt.has("WEBGL_multisampled_render_to_texture")===!1){let qe=!1;for(let at=0,At=z.length;at<At;at++){const dt=z[at],lt=dt.object,De=dt.geometry,vt=dt.material,Je=dt.group;if(vt.side===jt&&lt.layers.test(X.layers)){const en=vt.side;vt.side=Ot,vt.needsUpdate=!0,Tc(lt,W,X,De,vt,Je),vt.side=en,vt.needsUpdate=!0,qe=!0}}qe===!0&&(ke.updateMultisampleRenderTarget(ne),ke.updateRenderTargetMipmap(ne))}A.setRenderTarget(ye,ge,Ne),A.setClearColor(F,O),Ce!==void 0&&(X.viewport=Ce),A.toneMapping=Ue}function tr(T,z,W){const X=z.isScene===!0?z.overrideMaterial:null;for(let H=0,ne=T.length;H<ne;H++){const de=T[H],ye=de.object,ge=de.geometry,Ne=de.group;let Ue=de.material;Ue.allowOverride===!0&&X!==null&&(Ue=X),ye.layers.test(W.layers)&&Tc(ye,z,W,ge,Ue,Ne)}}function Tc(T,z,W,X,H,ne){T.onBeforeRender(A,z,W,X,H,ne),T.modelViewMatrix.multiplyMatrices(W.matrixWorldInverse,T.matrixWorld),T.normalMatrix.getNormalMatrix(T.modelViewMatrix),H.onBeforeRender(A,z,W,X,T,ne),H.transparent===!0&&H.side===jt&&H.forceSinglePass===!1?(H.side=Ot,H.needsUpdate=!0,A.renderBufferDirect(W,z,X,H,T,ne),H.side=Dn,H.needsUpdate=!0,A.renderBufferDirect(W,z,X,H,T,ne),H.side=jt):A.renderBufferDirect(W,z,X,H,T,ne),T.onAfterRender(A,z,W,X,H,ne)}function nr(T,z,W){z.isScene!==!0&&(z=mt);const X=Re.get(T),H=p.state.lights,ne=p.state.shadowsArray,de=H.state.version,ye=J.getParameters(T,H.state,ne,z,W),ge=J.getProgramCacheKey(ye);let Ne=X.programs;X.environment=T.isMeshStandardMaterial?z.environment:null,X.fog=z.fog,X.envMap=(T.isMeshStandardMaterial?D:Dt).get(T.envMap||X.environment),X.envMapRotation=X.environment!==null&&T.envMap===null?z.environmentRotation:T.envMapRotation,Ne===void 0&&(T.addEventListener("dispose",_e),Ne=new Map,X.programs=Ne);let Ue=Ne.get(ge);if(Ue!==void 0){if(X.currentProgram===Ue&&X.lightsStateVersion===de)return bc(T,ye),Ue}else ye.uniforms=J.getUniforms(T),T.onBeforeCompile(ye,A),Ue=J.acquireProgram(ye,ge),Ne.set(ge,Ue),X.uniforms=ye.uniforms;const Ce=X.uniforms;return(!T.isShaderMaterial&&!T.isRawShaderMaterial||T.clipping===!0)&&(Ce.clippingPlanes=Ee.uniform),bc(T,ye),X.needsLights=Mh(T),X.lightsStateVersion=de,X.needsLights&&(Ce.ambientLightColor.value=H.state.ambient,Ce.lightProbe.value=H.state.probe,Ce.directionalLights.value=H.state.directional,Ce.directionalLightShadows.value=H.state.directionalShadow,Ce.spotLights.value=H.state.spot,Ce.spotLightShadows.value=H.state.spotShadow,Ce.rectAreaLights.value=H.state.rectArea,Ce.ltc_1.value=H.state.rectAreaLTC1,Ce.ltc_2.value=H.state.rectAreaLTC2,Ce.pointLights.value=H.state.point,Ce.pointLightShadows.value=H.state.pointShadow,Ce.hemisphereLights.value=H.state.hemi,Ce.directionalShadowMap.value=H.state.directionalShadowMap,Ce.directionalShadowMatrix.value=H.state.directionalShadowMatrix,Ce.spotShadowMap.value=H.state.spotShadowMap,Ce.spotLightMatrix.value=H.state.spotLightMatrix,Ce.spotLightMap.value=H.state.spotLightMap,Ce.pointShadowMap.value=H.state.pointShadowMap,Ce.pointShadowMatrix.value=H.state.pointShadowMatrix),X.currentProgram=Ue,X.uniformsList=null,Ue}function wc(T){if(T.uniformsList===null){const z=T.currentProgram.getUniforms();T.uniformsList=Gr.seqWithValue(z.seq,T.uniforms)}return T.uniformsList}function bc(T,z){const W=Re.get(T);W.outputColorSpace=z.outputColorSpace,W.batching=z.batching,W.batchingColor=z.batchingColor,W.instancing=z.instancing,W.instancingColor=z.instancingColor,W.instancingMorph=z.instancingMorph,W.skinning=z.skinning,W.morphTargets=z.morphTargets,W.morphNormals=z.morphNormals,W.morphColors=z.morphColors,W.morphTargetsCount=z.morphTargetsCount,W.numClippingPlanes=z.numClippingPlanes,W.numIntersection=z.numClipIntersection,W.vertexAlphas=z.vertexAlphas,W.vertexTangents=z.vertexTangents,W.toneMapping=z.toneMapping}function _h(T,z,W,X,H){z.isScene!==!0&&(z=mt),ke.resetTextureUnits();const ne=z.fog,de=X.isMeshStandardMaterial?z.environment:null,ye=P===null?A.outputColorSpace:P.isXRRenderTarget===!0?P.texture.colorSpace:Ht,ge=(X.isMeshStandardMaterial?D:Dt).get(X.envMap||de),Ne=X.vertexColors===!0&&!!W.attributes.color&&W.attributes.color.itemSize===4,Ue=!!W.attributes.tangent&&(!!X.normalMap||X.anisotropy>0),Ce=!!W.morphAttributes.position,qe=!!W.morphAttributes.normal,at=!!W.morphAttributes.color;let At=ui;X.toneMapped&&(P===null||P.isXRRenderTarget===!0)&&(At=A.toneMapping);const dt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,lt=dt!==void 0?dt.length:0,De=Re.get(X),vt=p.state.lights;if(se===!0&&(Me===!0||T!==y)){const Wt=T===y&&X.id===S;Ee.setState(X,T,Wt)}let Je=!1;X.version===De.__version?(De.needsLights&&De.lightsStateVersion!==vt.state.version||De.outputColorSpace!==ye||H.isBatchedMesh&&De.batching===!1||!H.isBatchedMesh&&De.batching===!0||H.isBatchedMesh&&De.batchingColor===!0&&H.colorTexture===null||H.isBatchedMesh&&De.batchingColor===!1&&H.colorTexture!==null||H.isInstancedMesh&&De.instancing===!1||!H.isInstancedMesh&&De.instancing===!0||H.isSkinnedMesh&&De.skinning===!1||!H.isSkinnedMesh&&De.skinning===!0||H.isInstancedMesh&&De.instancingColor===!0&&H.instanceColor===null||H.isInstancedMesh&&De.instancingColor===!1&&H.instanceColor!==null||H.isInstancedMesh&&De.instancingMorph===!0&&H.morphTexture===null||H.isInstancedMesh&&De.instancingMorph===!1&&H.morphTexture!==null||De.envMap!==ge||X.fog===!0&&De.fog!==ne||De.numClippingPlanes!==void 0&&(De.numClippingPlanes!==Ee.numPlanes||De.numIntersection!==Ee.numIntersection)||De.vertexAlphas!==Ne||De.vertexTangents!==Ue||De.morphTargets!==Ce||De.morphNormals!==qe||De.morphColors!==at||De.toneMapping!==At||De.morphTargetsCount!==lt)&&(Je=!0):(Je=!0,De.__version=X.version);let en=De.currentProgram;Je===!0&&(en=nr(X,z,H));let Pi=!1,tn=!1,ys=!1;const pt=en.getUniforms(),cn=De.uniforms;if(Se.useProgram(en.program)&&(Pi=!0,tn=!0,ys=!0),X.id!==S&&(S=X.id,tn=!0),Pi||y!==T){Se.buffers.depth.getReversed()?(ue.copy(T.projectionMatrix),Id(ue),Pd(ue),pt.setValue(L,"projectionMatrix",ue)):pt.setValue(L,"projectionMatrix",T.projectionMatrix),pt.setValue(L,"viewMatrix",T.matrixWorldInverse);const Kt=pt.map.cameraPosition;Kt!==void 0&&Kt.setValue(L,et.setFromMatrixPosition(T.matrixWorld)),ut.logarithmicDepthBuffer&&pt.setValue(L,"logDepthBufFC",2/(Math.log(T.far+1)/Math.LN2)),(X.isMeshPhongMaterial||X.isMeshToonMaterial||X.isMeshLambertMaterial||X.isMeshBasicMaterial||X.isMeshStandardMaterial||X.isShaderMaterial)&&pt.setValue(L,"isOrthographic",T.isOrthographicCamera===!0),y!==T&&(y=T,tn=!0,ys=!0)}if(H.isSkinnedMesh){pt.setOptional(L,H,"bindMatrix"),pt.setOptional(L,H,"bindMatrixInverse");const Wt=H.skeleton;Wt&&(Wt.boneTexture===null&&Wt.computeBoneTexture(),pt.setValue(L,"boneTexture",Wt.boneTexture,ke))}H.isBatchedMesh&&(pt.setOptional(L,H,"batchingTexture"),pt.setValue(L,"batchingTexture",H._matricesTexture,ke),pt.setOptional(L,H,"batchingIdTexture"),pt.setValue(L,"batchingIdTexture",H._indirectTexture,ke),pt.setOptional(L,H,"batchingColorTexture"),H._colorsTexture!==null&&pt.setValue(L,"batchingColorTexture",H._colorsTexture,ke));const ln=W.morphAttributes;if((ln.position!==void 0||ln.normal!==void 0||ln.color!==void 0)&&me.update(H,W,en),(tn||De.receiveShadow!==H.receiveShadow)&&(De.receiveShadow=H.receiveShadow,pt.setValue(L,"receiveShadow",H.receiveShadow)),X.isMeshGouraudMaterial&&X.envMap!==null&&(cn.envMap.value=ge,cn.flipEnvMap.value=ge.isCubeTexture&&ge.isRenderTargetTexture===!1?-1:1),X.isMeshStandardMaterial&&X.envMap===null&&z.environment!==null&&(cn.envMapIntensity.value=z.environmentIntensity),tn&&(pt.setValue(L,"toneMappingExposure",A.toneMappingExposure),De.needsLights&&yh(cn,ys),ne&&X.fog===!0&&Y.refreshFogUniforms(cn,ne),Y.refreshMaterialUniforms(cn,X,G,q,p.state.transmissionRenderTarget[T.id]),Gr.upload(L,wc(De),cn,ke)),X.isShaderMaterial&&X.uniformsNeedUpdate===!0&&(Gr.upload(L,wc(De),cn,ke),X.uniformsNeedUpdate=!1),X.isSpriteMaterial&&pt.setValue(L,"center",H.center),pt.setValue(L,"modelViewMatrix",H.modelViewMatrix),pt.setValue(L,"normalMatrix",H.normalMatrix),pt.setValue(L,"modelMatrix",H.matrixWorld),X.isShaderMaterial||X.isRawShaderMaterial){const Wt=X.uniformsGroups;for(let Kt=0,io=Wt.length;Kt<io;Kt++){const pi=Wt[Kt];N.update(pi,en),N.bind(pi,en)}}return en}function yh(T,z){T.ambientLightColor.needsUpdate=z,T.lightProbe.needsUpdate=z,T.directionalLights.needsUpdate=z,T.directionalLightShadows.needsUpdate=z,T.pointLights.needsUpdate=z,T.pointLightShadows.needsUpdate=z,T.spotLights.needsUpdate=z,T.spotLightShadows.needsUpdate=z,T.rectAreaLights.needsUpdate=z,T.hemisphereLights.needsUpdate=z}function Mh(T){return T.isMeshLambertMaterial||T.isMeshToonMaterial||T.isMeshPhongMaterial||T.isMeshStandardMaterial||T.isShadowMaterial||T.isShaderMaterial&&T.lights===!0}this.getActiveCubeFace=function(){return w},this.getActiveMipmapLevel=function(){return C},this.getRenderTarget=function(){return P},this.setRenderTargetTextures=function(T,z,W){const X=Re.get(T);X.__autoAllocateDepthBuffer=T.resolveDepthBuffer===!1,X.__autoAllocateDepthBuffer===!1&&(X.__useRenderToTexture=!1),Re.get(T.texture).__webglTexture=z,Re.get(T.depthTexture).__webglTexture=X.__autoAllocateDepthBuffer?void 0:W,X.__hasExternalTextures=!0},this.setRenderTargetFramebuffer=function(T,z){const W=Re.get(T);W.__webglFramebuffer=z,W.__useDefaultFramebuffer=z===void 0};const Eh=L.createFramebuffer();this.setRenderTarget=function(T,z=0,W=0){P=T,w=z,C=W;let X=!0,H=null,ne=!1,de=!1;if(T){const ge=Re.get(T);if(ge.__useDefaultFramebuffer!==void 0)Se.bindFramebuffer(L.FRAMEBUFFER,null),X=!1;else if(ge.__webglFramebuffer===void 0)ke.setupRenderTarget(T);else if(ge.__hasExternalTextures)ke.rebindTextures(T,Re.get(T.texture).__webglTexture,Re.get(T.depthTexture).__webglTexture);else if(T.depthBuffer){const Ce=T.depthTexture;if(ge.__boundDepthTexture!==Ce){if(Ce!==null&&Re.has(Ce)&&(T.width!==Ce.image.width||T.height!==Ce.image.height))throw new Error("WebGLRenderTarget: Attached DepthTexture is initialized to the incorrect size.");ke.setupDepthRenderbuffer(T)}}const Ne=T.texture;(Ne.isData3DTexture||Ne.isDataArrayTexture||Ne.isCompressedArrayTexture)&&(de=!0);const Ue=Re.get(T).__webglFramebuffer;T.isWebGLCubeRenderTarget?(Array.isArray(Ue[z])?H=Ue[z][W]:H=Ue[z],ne=!0):T.samples>0&&ke.useMultisampledRTT(T)===!1?H=Re.get(T).__webglMultisampledFramebuffer:Array.isArray(Ue)?H=Ue[W]:H=Ue,I.copy(T.viewport),k.copy(T.scissor),R=T.scissorTest}else I.copy(fe).multiplyScalar(G).floor(),k.copy(ie).multiplyScalar(G).floor(),R=Ke;if(W!==0&&(H=Eh),Se.bindFramebuffer(L.FRAMEBUFFER,H)&&X&&Se.drawBuffers(T,H),Se.viewport(I),Se.scissor(k),Se.setScissorTest(R),ne){const ge=Re.get(T.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+z,ge.__webglTexture,W)}else if(de){const ge=Re.get(T.texture),Ne=z;L.framebufferTextureLayer(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,ge.__webglTexture,W,Ne)}else if(T!==null&&W!==0){const ge=Re.get(T.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_2D,ge.__webglTexture,W)}S=-1},this.readRenderTargetPixels=function(T,z,W,X,H,ne,de,ye=0){if(!(T&&T.isWebGLRenderTarget)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let ge=Re.get(T).__webglFramebuffer;if(T.isWebGLCubeRenderTarget&&de!==void 0&&(ge=ge[de]),ge){Se.bindFramebuffer(L.FRAMEBUFFER,ge);try{const Ne=T.textures[ye],Ue=Ne.format,Ce=Ne.type;if(!ut.textureFormatReadable(Ue)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!ut.textureTypeReadable(Ce)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}z>=0&&z<=T.width-X&&W>=0&&W<=T.height-H&&(T.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+ye),L.readPixels(z,W,X,H,ae.convert(Ue),ae.convert(Ce),ne))}finally{const Ne=P!==null?Re.get(P).__webglFramebuffer:null;Se.bindFramebuffer(L.FRAMEBUFFER,Ne)}}},this.readRenderTargetPixelsAsync=async function(T,z,W,X,H,ne,de,ye=0){if(!(T&&T.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let ge=Re.get(T).__webglFramebuffer;if(T.isWebGLCubeRenderTarget&&de!==void 0&&(ge=ge[de]),ge)if(z>=0&&z<=T.width-X&&W>=0&&W<=T.height-H){Se.bindFramebuffer(L.FRAMEBUFFER,ge);const Ne=T.textures[ye],Ue=Ne.format,Ce=Ne.type;if(!ut.textureFormatReadable(Ue))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!ut.textureTypeReadable(Ce))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const qe=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,qe),L.bufferData(L.PIXEL_PACK_BUFFER,ne.byteLength,L.STREAM_READ),T.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+ye),L.readPixels(z,W,X,H,ae.convert(Ue),ae.convert(Ce),0);const at=P!==null?Re.get(P).__webglFramebuffer:null;Se.bindFramebuffer(L.FRAMEBUFFER,at);const At=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await Dd(L,At,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,qe),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,ne),L.deleteBuffer(qe),L.deleteSync(At),ne}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(T,z=null,W=0){const X=Math.pow(2,-W),H=Math.floor(T.image.width*X),ne=Math.floor(T.image.height*X),de=z!==null?z.x:0,ye=z!==null?z.y:0;ke.setTexture2D(T,0),L.copyTexSubImage2D(L.TEXTURE_2D,W,0,0,de,ye,H,ne),Se.unbindTexture()};const Sh=L.createFramebuffer(),Th=L.createFramebuffer();this.copyTextureToTexture=function(T,z,W=null,X=null,H=0,ne=null){ne===null&&(H!==0?(ts("WebGLRenderer: copyTextureToTexture function signature has changed to support src and dst mipmap levels."),ne=H,H=0):ne=0);let de,ye,ge,Ne,Ue,Ce,qe,at,At;const dt=T.isCompressedTexture?T.mipmaps[ne]:T.image;if(W!==null)de=W.max.x-W.min.x,ye=W.max.y-W.min.y,ge=W.isBox3?W.max.z-W.min.z:1,Ne=W.min.x,Ue=W.min.y,Ce=W.isBox3?W.min.z:0;else{const ln=Math.pow(2,-H);de=Math.floor(dt.width*ln),ye=Math.floor(dt.height*ln),T.isDataArrayTexture?ge=dt.depth:T.isData3DTexture?ge=Math.floor(dt.depth*ln):ge=1,Ne=0,Ue=0,Ce=0}X!==null?(qe=X.x,at=X.y,At=X.z):(qe=0,at=0,At=0);const lt=ae.convert(z.format),De=ae.convert(z.type);let vt;z.isData3DTexture?(ke.setTexture3D(z,0),vt=L.TEXTURE_3D):z.isDataArrayTexture||z.isCompressedArrayTexture?(ke.setTexture2DArray(z,0),vt=L.TEXTURE_2D_ARRAY):(ke.setTexture2D(z,0),vt=L.TEXTURE_2D),L.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,z.flipY),L.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,z.premultiplyAlpha),L.pixelStorei(L.UNPACK_ALIGNMENT,z.unpackAlignment);const Je=L.getParameter(L.UNPACK_ROW_LENGTH),en=L.getParameter(L.UNPACK_IMAGE_HEIGHT),Pi=L.getParameter(L.UNPACK_SKIP_PIXELS),tn=L.getParameter(L.UNPACK_SKIP_ROWS),ys=L.getParameter(L.UNPACK_SKIP_IMAGES);L.pixelStorei(L.UNPACK_ROW_LENGTH,dt.width),L.pixelStorei(L.UNPACK_IMAGE_HEIGHT,dt.height),L.pixelStorei(L.UNPACK_SKIP_PIXELS,Ne),L.pixelStorei(L.UNPACK_SKIP_ROWS,Ue),L.pixelStorei(L.UNPACK_SKIP_IMAGES,Ce);const pt=T.isDataArrayTexture||T.isData3DTexture,cn=z.isDataArrayTexture||z.isData3DTexture;if(T.isDepthTexture){const ln=Re.get(T),Wt=Re.get(z),Kt=Re.get(ln.__renderTarget),io=Re.get(Wt.__renderTarget);Se.bindFramebuffer(L.READ_FRAMEBUFFER,Kt.__webglFramebuffer),Se.bindFramebuffer(L.DRAW_FRAMEBUFFER,io.__webglFramebuffer);for(let pi=0;pi<ge;pi++)pt&&(L.framebufferTextureLayer(L.READ_FRAMEBUFFER,L.COLOR_ATTACHMENT0,Re.get(T).__webglTexture,H,Ce+pi),L.framebufferTextureLayer(L.DRAW_FRAMEBUFFER,L.COLOR_ATTACHMENT0,Re.get(z).__webglTexture,ne,At+pi)),L.blitFramebuffer(Ne,Ue,de,ye,qe,at,de,ye,L.DEPTH_BUFFER_BIT,L.NEAREST);Se.bindFramebuffer(L.READ_FRAMEBUFFER,null),Se.bindFramebuffer(L.DRAW_FRAMEBUFFER,null)}else if(H!==0||T.isRenderTargetTexture||Re.has(T)){const ln=Re.get(T),Wt=Re.get(z);Se.bindFramebuffer(L.READ_FRAMEBUFFER,Sh),Se.bindFramebuffer(L.DRAW_FRAMEBUFFER,Th);for(let Kt=0;Kt<ge;Kt++)pt?L.framebufferTextureLayer(L.READ_FRAMEBUFFER,L.COLOR_ATTACHMENT0,ln.__webglTexture,H,Ce+Kt):L.framebufferTexture2D(L.READ_FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_2D,ln.__webglTexture,H),cn?L.framebufferTextureLayer(L.DRAW_FRAMEBUFFER,L.COLOR_ATTACHMENT0,Wt.__webglTexture,ne,At+Kt):L.framebufferTexture2D(L.DRAW_FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_2D,Wt.__webglTexture,ne),H!==0?L.blitFramebuffer(Ne,Ue,de,ye,qe,at,de,ye,L.COLOR_BUFFER_BIT,L.NEAREST):cn?L.copyTexSubImage3D(vt,ne,qe,at,At+Kt,Ne,Ue,de,ye):L.copyTexSubImage2D(vt,ne,qe,at,Ne,Ue,de,ye);Se.bindFramebuffer(L.READ_FRAMEBUFFER,null),Se.bindFramebuffer(L.DRAW_FRAMEBUFFER,null)}else cn?T.isDataTexture||T.isData3DTexture?L.texSubImage3D(vt,ne,qe,at,At,de,ye,ge,lt,De,dt.data):z.isCompressedArrayTexture?L.compressedTexSubImage3D(vt,ne,qe,at,At,de,ye,ge,lt,dt.data):L.texSubImage3D(vt,ne,qe,at,At,de,ye,ge,lt,De,dt):T.isDataTexture?L.texSubImage2D(L.TEXTURE_2D,ne,qe,at,de,ye,lt,De,dt.data):T.isCompressedTexture?L.compressedTexSubImage2D(L.TEXTURE_2D,ne,qe,at,dt.width,dt.height,lt,dt.data):L.texSubImage2D(L.TEXTURE_2D,ne,qe,at,de,ye,lt,De,dt);L.pixelStorei(L.UNPACK_ROW_LENGTH,Je),L.pixelStorei(L.UNPACK_IMAGE_HEIGHT,en),L.pixelStorei(L.UNPACK_SKIP_PIXELS,Pi),L.pixelStorei(L.UNPACK_SKIP_ROWS,tn),L.pixelStorei(L.UNPACK_SKIP_IMAGES,ys),ne===0&&z.generateMipmaps&&L.generateMipmap(vt),Se.unbindTexture()},this.copyTextureToTexture3D=function(T,z,W=null,X=null,H=0){return ts('WebGLRenderer: copyTextureToTexture3D function has been deprecated. Use "copyTextureToTexture" instead.'),this.copyTextureToTexture(T,z,W,X,H)},this.initRenderTarget=function(T){Re.get(T).__webglFramebuffer===void 0&&ke.setupRenderTarget(T)},this.initTexture=function(T){T.isCubeTexture?ke.setTextureCube(T,0):T.isData3DTexture?ke.setTexture3D(T,0):T.isDataArrayTexture||T.isCompressedArrayTexture?ke.setTexture2DArray(T,0):ke.setTexture2D(T,0),Se.unbindTexture()},this.resetState=function(){w=0,C=0,P=null,Se.reset(),Oe.reset()},typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}get coordinateSystem(){return Qn}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(e){this._outputColorSpace=e;const t=this.getContext();t.drawingBufferColorSpace=Qe._getDrawingBufferColorSpace(e),t.unpackColorSpace=Qe._getUnpackColorSpace()}}class _n{constructor(e){e===void 0&&(e=[0,0,0,0,0,0,0,0,0]),this.elements=e}identity(){const e=this.elements;e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=1,e[5]=0,e[6]=0,e[7]=0,e[8]=1}setZero(){const e=this.elements;e[0]=0,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=0,e[6]=0,e[7]=0,e[8]=0}setTrace(e){const t=this.elements;t[0]=e.x,t[4]=e.y,t[8]=e.z}getTrace(e){e===void 0&&(e=new E);const t=this.elements;return e.x=t[0],e.y=t[4],e.z=t[8],e}vmult(e,t){t===void 0&&(t=new E);const n=this.elements,s=e.x,r=e.y,o=e.z;return t.x=n[0]*s+n[1]*r+n[2]*o,t.y=n[3]*s+n[4]*r+n[5]*o,t.z=n[6]*s+n[7]*r+n[8]*o,t}smult(e){for(let t=0;t<this.elements.length;t++)this.elements[t]*=e}mmult(e,t){t===void 0&&(t=new _n);const n=this.elements,s=e.elements,r=t.elements,o=n[0],a=n[1],c=n[2],l=n[3],u=n[4],h=n[5],d=n[6],f=n[7],g=n[8],v=s[0],m=s[1],p=s[2],x=s[3],_=s[4],A=s[5],b=s[6],w=s[7],C=s[8];return r[0]=o*v+a*x+c*b,r[1]=o*m+a*_+c*w,r[2]=o*p+a*A+c*C,r[3]=l*v+u*x+h*b,r[4]=l*m+u*_+h*w,r[5]=l*p+u*A+h*C,r[6]=d*v+f*x+g*b,r[7]=d*m+f*_+g*w,r[8]=d*p+f*A+g*C,t}scale(e,t){t===void 0&&(t=new _n);const n=this.elements,s=t.elements;for(let r=0;r!==3;r++)s[3*r+0]=e.x*n[3*r+0],s[3*r+1]=e.y*n[3*r+1],s[3*r+2]=e.z*n[3*r+2];return t}solve(e,t){t===void 0&&(t=new E);const n=3,s=4,r=[];let o,a;for(o=0;o<n*s;o++)r.push(0);for(o=0;o<3;o++)for(a=0;a<3;a++)r[o+s*a]=this.elements[o+3*a];r[3]=e.x,r[7]=e.y,r[11]=e.z;let c=3;const l=c;let u;const h=4;let d;do{if(o=l-c,r[o+s*o]===0){for(a=o+1;a<l;a++)if(r[o+s*a]!==0){u=h;do d=h-u,r[d+s*o]+=r[d+s*a];while(--u);break}}if(r[o+s*o]!==0)for(a=o+1;a<l;a++){const f=r[o+s*a]/r[o+s*o];u=h;do d=h-u,r[d+s*a]=d<=o?0:r[d+s*a]-r[d+s*o]*f;while(--u)}}while(--c);if(t.z=r[2*s+3]/r[2*s+2],t.y=(r[1*s+3]-r[1*s+2]*t.z)/r[1*s+1],t.x=(r[0*s+3]-r[0*s+2]*t.z-r[0*s+1]*t.y)/r[0*s+0],isNaN(t.x)||isNaN(t.y)||isNaN(t.z)||t.x===1/0||t.y===1/0||t.z===1/0)throw`Could not solve equation! Got x=[${t.toString()}], b=[${e.toString()}], A=[${this.toString()}]`;return t}e(e,t,n){if(n===void 0)return this.elements[t+3*e];this.elements[t+3*e]=n}copy(e){for(let t=0;t<e.elements.length;t++)this.elements[t]=e.elements[t];return this}toString(){let e="";for(let n=0;n<9;n++)e+=this.elements[n]+",";return e}reverse(e){e===void 0&&(e=new _n);const t=3,n=6,s=Px;let r,o;for(r=0;r<3;r++)for(o=0;o<3;o++)s[r+n*o]=this.elements[r+3*o];s[3]=1,s[9]=0,s[15]=0,s[4]=0,s[10]=1,s[16]=0,s[5]=0,s[11]=0,s[17]=1;let a=3;const c=a;let l;const u=n;let h;do{if(r=c-a,s[r+n*r]===0){for(o=r+1;o<c;o++)if(s[r+n*o]!==0){l=u;do h=u-l,s[h+n*r]+=s[h+n*o];while(--l);break}}if(s[r+n*r]!==0)for(o=r+1;o<c;o++){const d=s[r+n*o]/s[r+n*r];l=u;do h=u-l,s[h+n*o]=h<=r?0:s[h+n*o]-s[h+n*r]*d;while(--l)}}while(--a);r=2;do{o=r-1;do{const d=s[r+n*o]/s[r+n*r];l=n;do h=n-l,s[h+n*o]=s[h+n*o]-s[h+n*r]*d;while(--l)}while(o--)}while(--r);r=2;do{const d=1/s[r+n*r];l=n;do h=n-l,s[h+n*r]=s[h+n*r]*d;while(--l)}while(r--);r=2;do{o=2;do{if(h=s[t+o+n*r],isNaN(h)||h===1/0)throw`Could not reverse! A=[${this.toString()}]`;e.e(r,o,h)}while(o--)}while(r--);return e}setRotationFromQuaternion(e){const t=e.x,n=e.y,s=e.z,r=e.w,o=t+t,a=n+n,c=s+s,l=t*o,u=t*a,h=t*c,d=n*a,f=n*c,g=s*c,v=r*o,m=r*a,p=r*c,x=this.elements;return x[0]=1-(d+g),x[1]=u-p,x[2]=h+m,x[3]=u+p,x[4]=1-(l+g),x[5]=f-v,x[6]=h-m,x[7]=f+v,x[8]=1-(l+d),this}transpose(e){e===void 0&&(e=new _n);const t=this.elements,n=e.elements;let s;return n[0]=t[0],n[4]=t[4],n[8]=t[8],s=t[1],n[1]=t[3],n[3]=s,s=t[2],n[2]=t[6],n[6]=s,s=t[5],n[5]=t[7],n[7]=s,e}}const Px=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];class E{constructor(e,t,n){e===void 0&&(e=0),t===void 0&&(t=0),n===void 0&&(n=0),this.x=e,this.y=t,this.z=n}cross(e,t){t===void 0&&(t=new E);const n=e.x,s=e.y,r=e.z,o=this.x,a=this.y,c=this.z;return t.x=a*r-c*s,t.y=c*n-o*r,t.z=o*s-a*n,t}set(e,t,n){return this.x=e,this.y=t,this.z=n,this}setZero(){this.x=this.y=this.z=0}vadd(e,t){if(t)t.x=e.x+this.x,t.y=e.y+this.y,t.z=e.z+this.z;else return new E(this.x+e.x,this.y+e.y,this.z+e.z)}vsub(e,t){if(t)t.x=this.x-e.x,t.y=this.y-e.y,t.z=this.z-e.z;else return new E(this.x-e.x,this.y-e.y,this.z-e.z)}crossmat(){return new _n([0,-this.z,this.y,this.z,0,-this.x,-this.y,this.x,0])}normalize(){const e=this.x,t=this.y,n=this.z,s=Math.sqrt(e*e+t*t+n*n);if(s>0){const r=1/s;this.x*=r,this.y*=r,this.z*=r}else this.x=0,this.y=0,this.z=0;return s}unit(e){e===void 0&&(e=new E);const t=this.x,n=this.y,s=this.z;let r=Math.sqrt(t*t+n*n+s*s);return r>0?(r=1/r,e.x=t*r,e.y=n*r,e.z=s*r):(e.x=1,e.y=0,e.z=0),e}length(){const e=this.x,t=this.y,n=this.z;return Math.sqrt(e*e+t*t+n*n)}lengthSquared(){return this.dot(this)}distanceTo(e){const t=this.x,n=this.y,s=this.z,r=e.x,o=e.y,a=e.z;return Math.sqrt((r-t)*(r-t)+(o-n)*(o-n)+(a-s)*(a-s))}distanceSquared(e){const t=this.x,n=this.y,s=this.z,r=e.x,o=e.y,a=e.z;return(r-t)*(r-t)+(o-n)*(o-n)+(a-s)*(a-s)}scale(e,t){t===void 0&&(t=new E);const n=this.x,s=this.y,r=this.z;return t.x=e*n,t.y=e*s,t.z=e*r,t}vmul(e,t){return t===void 0&&(t=new E),t.x=e.x*this.x,t.y=e.y*this.y,t.z=e.z*this.z,t}addScaledVector(e,t,n){return n===void 0&&(n=new E),n.x=this.x+e*t.x,n.y=this.y+e*t.y,n.z=this.z+e*t.z,n}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}isZero(){return this.x===0&&this.y===0&&this.z===0}negate(e){return e===void 0&&(e=new E),e.x=-this.x,e.y=-this.y,e.z=-this.z,e}tangents(e,t){const n=this.length();if(n>0){const s=Lx,r=1/n;s.set(this.x*r,this.y*r,this.z*r);const o=Bx;Math.abs(s.x)<.9?(o.set(1,0,0),s.cross(o,e)):(o.set(0,1,0),s.cross(o,e)),s.cross(e,t)}else e.set(1,0,0),t.set(0,1,0)}toString(){return`${this.x},${this.y},${this.z}`}toArray(){return[this.x,this.y,this.z]}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}lerp(e,t,n){const s=this.x,r=this.y,o=this.z;n.x=s+(e.x-s)*t,n.y=r+(e.y-r)*t,n.z=o+(e.z-o)*t}almostEquals(e,t){return t===void 0&&(t=1e-6),!(Math.abs(this.x-e.x)>t||Math.abs(this.y-e.y)>t||Math.abs(this.z-e.z)>t)}almostZero(e){return e===void 0&&(e=1e-6),!(Math.abs(this.x)>e||Math.abs(this.y)>e||Math.abs(this.z)>e)}isAntiparallelTo(e,t){return this.negate(ql),ql.almostEquals(e,t)}clone(){return new E(this.x,this.y,this.z)}}E.ZERO=new E(0,0,0);E.UNIT_X=new E(1,0,0);E.UNIT_Y=new E(0,1,0);E.UNIT_Z=new E(0,0,1);const Lx=new E,Bx=new E,ql=new E;class an{constructor(e){e===void 0&&(e={}),this.lowerBound=new E,this.upperBound=new E,e.lowerBound&&this.lowerBound.copy(e.lowerBound),e.upperBound&&this.upperBound.copy(e.upperBound)}setFromPoints(e,t,n,s){const r=this.lowerBound,o=this.upperBound,a=n;r.copy(e[0]),a&&a.vmult(r,r),o.copy(r);for(let c=1;c<e.length;c++){let l=e[c];a&&(a.vmult(l,Kl),l=Kl),l.x>o.x&&(o.x=l.x),l.x<r.x&&(r.x=l.x),l.y>o.y&&(o.y=l.y),l.y<r.y&&(r.y=l.y),l.z>o.z&&(o.z=l.z),l.z<r.z&&(r.z=l.z)}return t&&(t.vadd(r,r),t.vadd(o,o)),s&&(r.x-=s,r.y-=s,r.z-=s,o.x+=s,o.y+=s,o.z+=s),this}copy(e){return this.lowerBound.copy(e.lowerBound),this.upperBound.copy(e.upperBound),this}clone(){return new an().copy(this)}extend(e){this.lowerBound.x=Math.min(this.lowerBound.x,e.lowerBound.x),this.upperBound.x=Math.max(this.upperBound.x,e.upperBound.x),this.lowerBound.y=Math.min(this.lowerBound.y,e.lowerBound.y),this.upperBound.y=Math.max(this.upperBound.y,e.upperBound.y),this.lowerBound.z=Math.min(this.lowerBound.z,e.lowerBound.z),this.upperBound.z=Math.max(this.upperBound.z,e.upperBound.z)}overlaps(e){const t=this.lowerBound,n=this.upperBound,s=e.lowerBound,r=e.upperBound,o=s.x<=n.x&&n.x<=r.x||t.x<=r.x&&r.x<=n.x,a=s.y<=n.y&&n.y<=r.y||t.y<=r.y&&r.y<=n.y,c=s.z<=n.z&&n.z<=r.z||t.z<=r.z&&r.z<=n.z;return o&&a&&c}volume(){const e=this.lowerBound,t=this.upperBound;return(t.x-e.x)*(t.y-e.y)*(t.z-e.z)}contains(e){const t=this.lowerBound,n=this.upperBound,s=e.lowerBound,r=e.upperBound;return t.x<=s.x&&n.x>=r.x&&t.y<=s.y&&n.y>=r.y&&t.z<=s.z&&n.z>=r.z}getCorners(e,t,n,s,r,o,a,c){const l=this.lowerBound,u=this.upperBound;e.copy(l),t.set(u.x,l.y,l.z),n.set(u.x,u.y,l.z),s.set(l.x,u.y,u.z),r.set(u.x,l.y,u.z),o.set(l.x,u.y,l.z),a.set(l.x,l.y,u.z),c.copy(u)}toLocalFrame(e,t){const n=Ql,s=n[0],r=n[1],o=n[2],a=n[3],c=n[4],l=n[5],u=n[6],h=n[7];this.getCorners(s,r,o,a,c,l,u,h);for(let d=0;d!==8;d++){const f=n[d];e.pointToLocal(f,f)}return t.setFromPoints(n)}toWorldFrame(e,t){const n=Ql,s=n[0],r=n[1],o=n[2],a=n[3],c=n[4],l=n[5],u=n[6],h=n[7];this.getCorners(s,r,o,a,c,l,u,h);for(let d=0;d!==8;d++){const f=n[d];e.pointToWorld(f,f)}return t.setFromPoints(n)}overlapsRay(e){const{direction:t,from:n}=e,s=1/t.x,r=1/t.y,o=1/t.z,a=(this.lowerBound.x-n.x)*s,c=(this.upperBound.x-n.x)*s,l=(this.lowerBound.y-n.y)*r,u=(this.upperBound.y-n.y)*r,h=(this.lowerBound.z-n.z)*o,d=(this.upperBound.z-n.z)*o,f=Math.max(Math.max(Math.min(a,c),Math.min(l,u)),Math.min(h,d)),g=Math.min(Math.min(Math.max(a,c),Math.max(l,u)),Math.max(h,d));return!(g<0||f>g)}}const Kl=new E,Ql=[new E,new E,new E,new E,new E,new E,new E,new E];class jl{constructor(){this.matrix=[]}get(e,t){let{index:n}=e,{index:s}=t;if(s>n){const r=s;s=n,n=r}return this.matrix[(n*(n+1)>>1)+s-1]}set(e,t,n){let{index:s}=e,{index:r}=t;if(r>s){const o=r;r=s,s=o}this.matrix[(s*(s+1)>>1)+r-1]=n?1:0}reset(){for(let e=0,t=this.matrix.length;e!==t;e++)this.matrix[e]=0}setNumObjects(e){this.matrix.length=e*(e-1)>>1}}class ih{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;return n[e]===void 0&&(n[e]=[]),n[e].includes(t)||n[e].push(t),this}hasEventListener(e,t){if(this._listeners===void 0)return!1;const n=this._listeners;return!!(n[e]!==void 0&&n[e].includes(t))}hasAnyEventListener(e){return this._listeners===void 0?!1:this._listeners[e]!==void 0}removeEventListener(e,t){if(this._listeners===void 0)return this;const n=this._listeners;if(n[e]===void 0)return this;const s=n[e].indexOf(t);return s!==-1&&n[e].splice(s,1),this}dispatchEvent(e){if(this._listeners===void 0)return this;const n=this._listeners[e.type];if(n!==void 0){e.target=this;for(let s=0,r=n.length;s<r;s++)n[s].call(this,e)}return this}}class Ct{constructor(e,t,n,s){e===void 0&&(e=0),t===void 0&&(t=0),n===void 0&&(n=0),s===void 0&&(s=1),this.x=e,this.y=t,this.z=n,this.w=s}set(e,t,n,s){return this.x=e,this.y=t,this.z=n,this.w=s,this}toString(){return`${this.x},${this.y},${this.z},${this.w}`}toArray(){return[this.x,this.y,this.z,this.w]}setFromAxisAngle(e,t){const n=Math.sin(t*.5);return this.x=e.x*n,this.y=e.y*n,this.z=e.z*n,this.w=Math.cos(t*.5),this}toAxisAngle(e){e===void 0&&(e=new E),this.normalize();const t=2*Math.acos(this.w),n=Math.sqrt(1-this.w*this.w);return n<.001?(e.x=this.x,e.y=this.y,e.z=this.z):(e.x=this.x/n,e.y=this.y/n,e.z=this.z/n),[e,t]}setFromVectors(e,t){if(e.isAntiparallelTo(t)){const n=Nx,s=Ux;e.tangents(n,s),this.setFromAxisAngle(n,Math.PI)}else{const n=e.cross(t);this.x=n.x,this.y=n.y,this.z=n.z,this.w=Math.sqrt(e.length()**2*t.length()**2)+e.dot(t),this.normalize()}return this}mult(e,t){t===void 0&&(t=new Ct);const n=this.x,s=this.y,r=this.z,o=this.w,a=e.x,c=e.y,l=e.z,u=e.w;return t.x=n*u+o*a+s*l-r*c,t.y=s*u+o*c+r*a-n*l,t.z=r*u+o*l+n*c-s*a,t.w=o*u-n*a-s*c-r*l,t}inverse(e){e===void 0&&(e=new Ct);const t=this.x,n=this.y,s=this.z,r=this.w;this.conjugate(e);const o=1/(t*t+n*n+s*s+r*r);return e.x*=o,e.y*=o,e.z*=o,e.w*=o,e}conjugate(e){return e===void 0&&(e=new Ct),e.x=-this.x,e.y=-this.y,e.z=-this.z,e.w=this.w,e}normalize(){let e=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);return e===0?(this.x=0,this.y=0,this.z=0,this.w=0):(e=1/e,this.x*=e,this.y*=e,this.z*=e,this.w*=e),this}normalizeFast(){const e=(3-(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w))/2;return e===0?(this.x=0,this.y=0,this.z=0,this.w=0):(this.x*=e,this.y*=e,this.z*=e,this.w*=e),this}vmult(e,t){t===void 0&&(t=new E);const n=e.x,s=e.y,r=e.z,o=this.x,a=this.y,c=this.z,l=this.w,u=l*n+a*r-c*s,h=l*s+c*n-o*r,d=l*r+o*s-a*n,f=-o*n-a*s-c*r;return t.x=u*l+f*-o+h*-c-d*-a,t.y=h*l+f*-a+d*-o-u*-c,t.z=d*l+f*-c+u*-a-h*-o,t}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this}toEuler(e,t){t===void 0&&(t="YZX");let n,s,r;const o=this.x,a=this.y,c=this.z,l=this.w;switch(t){case"YZX":const u=o*a+c*l;if(u>.499&&(n=2*Math.atan2(o,l),s=Math.PI/2,r=0),u<-.499&&(n=-2*Math.atan2(o,l),s=-Math.PI/2,r=0),n===void 0){const h=o*o,d=a*a,f=c*c;n=Math.atan2(2*a*l-2*o*c,1-2*d-2*f),s=Math.asin(2*u),r=Math.atan2(2*o*l-2*a*c,1-2*h-2*f)}break;default:throw new Error(`Euler order ${t} not supported yet.`)}e.y=n,e.z=s,e.x=r}setFromEuler(e,t,n,s){s===void 0&&(s="XYZ");const r=Math.cos(e/2),o=Math.cos(t/2),a=Math.cos(n/2),c=Math.sin(e/2),l=Math.sin(t/2),u=Math.sin(n/2);return s==="XYZ"?(this.x=c*o*a+r*l*u,this.y=r*l*a-c*o*u,this.z=r*o*u+c*l*a,this.w=r*o*a-c*l*u):s==="YXZ"?(this.x=c*o*a+r*l*u,this.y=r*l*a-c*o*u,this.z=r*o*u-c*l*a,this.w=r*o*a+c*l*u):s==="ZXY"?(this.x=c*o*a-r*l*u,this.y=r*l*a+c*o*u,this.z=r*o*u+c*l*a,this.w=r*o*a-c*l*u):s==="ZYX"?(this.x=c*o*a-r*l*u,this.y=r*l*a+c*o*u,this.z=r*o*u-c*l*a,this.w=r*o*a+c*l*u):s==="YZX"?(this.x=c*o*a+r*l*u,this.y=r*l*a+c*o*u,this.z=r*o*u-c*l*a,this.w=r*o*a-c*l*u):s==="XZY"&&(this.x=c*o*a-r*l*u,this.y=r*l*a-c*o*u,this.z=r*o*u+c*l*a,this.w=r*o*a+c*l*u),this}clone(){return new Ct(this.x,this.y,this.z,this.w)}slerp(e,t,n){n===void 0&&(n=new Ct);const s=this.x,r=this.y,o=this.z,a=this.w;let c=e.x,l=e.y,u=e.z,h=e.w,d,f,g,v,m;return f=s*c+r*l+o*u+a*h,f<0&&(f=-f,c=-c,l=-l,u=-u,h=-h),1-f>1e-6?(d=Math.acos(f),g=Math.sin(d),v=Math.sin((1-t)*d)/g,m=Math.sin(t*d)/g):(v=1-t,m=t),n.x=v*s+m*c,n.y=v*r+m*l,n.z=v*o+m*u,n.w=v*a+m*h,n}integrate(e,t,n,s){s===void 0&&(s=new Ct);const r=e.x*n.x,o=e.y*n.y,a=e.z*n.z,c=this.x,l=this.y,u=this.z,h=this.w,d=t*.5;return s.x+=d*(r*h+o*u-a*l),s.y+=d*(o*h+a*c-r*u),s.z+=d*(a*h+r*l-o*c),s.w+=d*(-r*c-o*l-a*u),s}}const Nx=new E,Ux=new E,Fx={SPHERE:1,PLANE:2,BOX:4,COMPOUND:8,CONVEXPOLYHEDRON:16,HEIGHTFIELD:32,PARTICLE:64,CYLINDER:128,TRIMESH:256};class ve{constructor(e){e===void 0&&(e={}),this.id=ve.idCounter++,this.type=e.type||0,this.boundingSphereRadius=0,this.collisionResponse=e.collisionResponse?e.collisionResponse:!0,this.collisionFilterGroup=e.collisionFilterGroup!==void 0?e.collisionFilterGroup:1,this.collisionFilterMask=e.collisionFilterMask!==void 0?e.collisionFilterMask:-1,this.material=e.material?e.material:null,this.body=null}updateBoundingSphereRadius(){throw`computeBoundingSphereRadius() not implemented for shape type ${this.type}`}volume(){throw`volume() not implemented for shape type ${this.type}`}calculateLocalInertia(e,t){throw`calculateLocalInertia() not implemented for shape type ${this.type}`}calculateWorldAABB(e,t,n,s){throw`calculateWorldAABB() not implemented for shape type ${this.type}`}}ve.idCounter=0;ve.types=Fx;class it{constructor(e){e===void 0&&(e={}),this.position=new E,this.quaternion=new Ct,e.position&&this.position.copy(e.position),e.quaternion&&this.quaternion.copy(e.quaternion)}pointToLocal(e,t){return it.pointToLocalFrame(this.position,this.quaternion,e,t)}pointToWorld(e,t){return it.pointToWorldFrame(this.position,this.quaternion,e,t)}vectorToWorldFrame(e,t){return t===void 0&&(t=new E),this.quaternion.vmult(e,t),t}static pointToLocalFrame(e,t,n,s){return s===void 0&&(s=new E),n.vsub(e,s),t.conjugate(Zl),Zl.vmult(s,s),s}static pointToWorldFrame(e,t,n,s){return s===void 0&&(s=new E),t.vmult(n,s),s.vadd(e,s),s}static vectorToWorldFrame(e,t,n){return n===void 0&&(n=new E),e.vmult(t,n),n}static vectorToLocalFrame(e,t,n,s){return s===void 0&&(s=new E),t.w*=-1,t.vmult(n,s),t.w*=-1,s}}const Zl=new Ct;class is extends ve{constructor(e){e===void 0&&(e={});const{vertices:t=[],faces:n=[],normals:s=[],axes:r,boundingSphereRadius:o}=e;super({type:ve.types.CONVEXPOLYHEDRON}),this.vertices=t,this.faces=n,this.faceNormals=s,this.faceNormals.length===0&&this.computeNormals(),o?this.boundingSphereRadius=o:this.updateBoundingSphereRadius(),this.worldVertices=[],this.worldVerticesNeedsUpdate=!0,this.worldFaceNormals=[],this.worldFaceNormalsNeedsUpdate=!0,this.uniqueAxes=r?r.slice():null,this.uniqueEdges=[],this.computeEdges()}computeEdges(){const e=this.faces,t=this.vertices,n=this.uniqueEdges;n.length=0;const s=new E;for(let r=0;r!==e.length;r++){const o=e[r],a=o.length;for(let c=0;c!==a;c++){const l=(c+1)%a;t[o[c]].vsub(t[o[l]],s),s.normalize();let u=!1;for(let h=0;h!==n.length;h++)if(n[h].almostEquals(s)||n[h].almostEquals(s)){u=!0;break}u||n.push(s.clone())}}}computeNormals(){this.faceNormals.length=this.faces.length;for(let e=0;e<this.faces.length;e++){for(let s=0;s<this.faces[e].length;s++)if(!this.vertices[this.faces[e][s]])throw new Error(`Vertex ${this.faces[e][s]} not found!`);const t=this.faceNormals[e]||new E;this.getFaceNormal(e,t),t.negate(t),this.faceNormals[e]=t;const n=this.vertices[this.faces[e][0]];if(t.dot(n)<0){console.error(`.faceNormals[${e}] = Vec3(${t.toString()}) looks like it points into the shape? The vertices follow. Make sure they are ordered CCW around the normal, using the right hand rule.`);for(let s=0;s<this.faces[e].length;s++)console.warn(`.vertices[${this.faces[e][s]}] = Vec3(${this.vertices[this.faces[e][s]].toString()})`)}}}getFaceNormal(e,t){const n=this.faces[e],s=this.vertices[n[0]],r=this.vertices[n[1]],o=this.vertices[n[2]];is.computeNormal(s,r,o,t)}static computeNormal(e,t,n,s){const r=new E,o=new E;t.vsub(e,o),n.vsub(t,r),r.cross(o,s),s.isZero()||s.normalize()}clipAgainstHull(e,t,n,s,r,o,a,c,l){const u=new E;let h=-1,d=-Number.MAX_VALUE;for(let g=0;g<n.faces.length;g++){u.copy(n.faceNormals[g]),r.vmult(u,u);const v=u.dot(o);v>d&&(d=v,h=g)}const f=[];for(let g=0;g<n.faces[h].length;g++){const v=n.vertices[n.faces[h][g]],m=new E;m.copy(v),r.vmult(m,m),s.vadd(m,m),f.push(m)}h>=0&&this.clipFaceAgainstHull(o,e,t,f,a,c,l)}findSeparatingAxis(e,t,n,s,r,o,a,c){const l=new E,u=new E,h=new E,d=new E,f=new E,g=new E;let v=Number.MAX_VALUE;const m=this;if(m.uniqueAxes)for(let p=0;p!==m.uniqueAxes.length;p++){n.vmult(m.uniqueAxes[p],l);const x=m.testSepAxis(l,e,t,n,s,r);if(x===!1)return!1;x<v&&(v=x,o.copy(l))}else{const p=a?a.length:m.faces.length;for(let x=0;x<p;x++){const _=a?a[x]:x;l.copy(m.faceNormals[_]),n.vmult(l,l);const A=m.testSepAxis(l,e,t,n,s,r);if(A===!1)return!1;A<v&&(v=A,o.copy(l))}}if(e.uniqueAxes)for(let p=0;p!==e.uniqueAxes.length;p++){r.vmult(e.uniqueAxes[p],u);const x=m.testSepAxis(u,e,t,n,s,r);if(x===!1)return!1;x<v&&(v=x,o.copy(u))}else{const p=c?c.length:e.faces.length;for(let x=0;x<p;x++){const _=c?c[x]:x;u.copy(e.faceNormals[_]),r.vmult(u,u);const A=m.testSepAxis(u,e,t,n,s,r);if(A===!1)return!1;A<v&&(v=A,o.copy(u))}}for(let p=0;p!==m.uniqueEdges.length;p++){n.vmult(m.uniqueEdges[p],d);for(let x=0;x!==e.uniqueEdges.length;x++)if(r.vmult(e.uniqueEdges[x],f),d.cross(f,g),!g.almostZero()){g.normalize();const _=m.testSepAxis(g,e,t,n,s,r);if(_===!1)return!1;_<v&&(v=_,o.copy(g))}}return s.vsub(t,h),h.dot(o)>0&&o.negate(o),!0}testSepAxis(e,t,n,s,r,o){const a=this;is.project(a,e,n,s,Ho),is.project(t,e,r,o,ko);const c=Ho[0],l=Ho[1],u=ko[0],h=ko[1];if(c<h||u<l)return!1;const d=c-h,f=u-l;return d<f?d:f}calculateLocalInertia(e,t){const n=new E,s=new E;this.computeLocalAABB(s,n);const r=n.x-s.x,o=n.y-s.y,a=n.z-s.z;t.x=1/12*e*(2*o*2*o+2*a*2*a),t.y=1/12*e*(2*r*2*r+2*a*2*a),t.z=1/12*e*(2*o*2*o+2*r*2*r)}getPlaneConstantOfFace(e){const t=this.faces[e],n=this.faceNormals[e],s=this.vertices[t[0]];return-n.dot(s)}clipFaceAgainstHull(e,t,n,s,r,o,a){const c=new E,l=new E,u=new E,h=new E,d=new E,f=new E,g=new E,v=new E,m=this,p=[],x=s,_=p;let A=-1,b=Number.MAX_VALUE;for(let y=0;y<m.faces.length;y++){c.copy(m.faceNormals[y]),n.vmult(c,c);const I=c.dot(e);I<b&&(b=I,A=y)}if(A<0)return;const w=m.faces[A];w.connectedFaces=[];for(let y=0;y<m.faces.length;y++)for(let I=0;I<m.faces[y].length;I++)w.indexOf(m.faces[y][I])!==-1&&y!==A&&w.connectedFaces.indexOf(y)===-1&&w.connectedFaces.push(y);const C=w.length;for(let y=0;y<C;y++){const I=m.vertices[w[y]],k=m.vertices[w[(y+1)%C]];I.vsub(k,l),u.copy(l),n.vmult(u,u),t.vadd(u,u),h.copy(this.faceNormals[A]),n.vmult(h,h),t.vadd(h,h),u.cross(h,d),d.negate(d),f.copy(I),n.vmult(f,f),t.vadd(f,f);const R=w.connectedFaces[y];g.copy(this.faceNormals[R]);const F=this.getPlaneConstantOfFace(R);v.copy(g),n.vmult(v,v);const O=F-v.dot(t);for(this.clipFaceAgainstPlane(x,_,v,O);x.length;)x.shift();for(;_.length;)x.push(_.shift())}g.copy(this.faceNormals[A]);const P=this.getPlaneConstantOfFace(A);v.copy(g),n.vmult(v,v);const S=P-v.dot(t);for(let y=0;y<x.length;y++){let I=v.dot(x[y])+S;if(I<=r&&(console.log(`clamped: depth=${I} to minDist=${r}`),I=r),I<=o){const k=x[y];if(I<=1e-6){const R={point:k,normal:v,depth:I};a.push(R)}}}}clipFaceAgainstPlane(e,t,n,s){let r,o;const a=e.length;if(a<2)return t;let c=e[e.length-1],l=e[0];r=n.dot(c)+s;for(let u=0;u<a;u++){if(l=e[u],o=n.dot(l)+s,r<0)if(o<0){const h=new E;h.copy(l),t.push(h)}else{const h=new E;c.lerp(l,r/(r-o),h),t.push(h)}else if(o<0){const h=new E;c.lerp(l,r/(r-o),h),t.push(h),t.push(l)}c=l,r=o}return t}computeWorldVertices(e,t){for(;this.worldVertices.length<this.vertices.length;)this.worldVertices.push(new E);const n=this.vertices,s=this.worldVertices;for(let r=0;r!==this.vertices.length;r++)t.vmult(n[r],s[r]),e.vadd(s[r],s[r]);this.worldVerticesNeedsUpdate=!1}computeLocalAABB(e,t){const n=this.vertices;e.set(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),t.set(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(let s=0;s<this.vertices.length;s++){const r=n[s];r.x<e.x?e.x=r.x:r.x>t.x&&(t.x=r.x),r.y<e.y?e.y=r.y:r.y>t.y&&(t.y=r.y),r.z<e.z?e.z=r.z:r.z>t.z&&(t.z=r.z)}}computeWorldFaceNormals(e){const t=this.faceNormals.length;for(;this.worldFaceNormals.length<t;)this.worldFaceNormals.push(new E);const n=this.faceNormals,s=this.worldFaceNormals;for(let r=0;r!==t;r++)e.vmult(n[r],s[r]);this.worldFaceNormalsNeedsUpdate=!1}updateBoundingSphereRadius(){let e=0;const t=this.vertices;for(let n=0;n!==t.length;n++){const s=t[n].lengthSquared();s>e&&(e=s)}this.boundingSphereRadius=Math.sqrt(e)}calculateWorldAABB(e,t,n,s){const r=this.vertices;let o,a,c,l,u,h,d=new E;for(let f=0;f<r.length;f++){d.copy(r[f]),t.vmult(d,d),e.vadd(d,d);const g=d;(o===void 0||g.x<o)&&(o=g.x),(l===void 0||g.x>l)&&(l=g.x),(a===void 0||g.y<a)&&(a=g.y),(u===void 0||g.y>u)&&(u=g.y),(c===void 0||g.z<c)&&(c=g.z),(h===void 0||g.z>h)&&(h=g.z)}n.set(o,a,c),s.set(l,u,h)}volume(){return 4*Math.PI*this.boundingSphereRadius/3}getAveragePointLocal(e){e===void 0&&(e=new E);const t=this.vertices;for(let n=0;n<t.length;n++)e.vadd(t[n],e);return e.scale(1/t.length,e),e}transformAllPoints(e,t){const n=this.vertices.length,s=this.vertices;if(t){for(let r=0;r<n;r++){const o=s[r];t.vmult(o,o)}for(let r=0;r<this.faceNormals.length;r++){const o=this.faceNormals[r];t.vmult(o,o)}}if(e)for(let r=0;r<n;r++){const o=s[r];o.vadd(e,o)}}pointIsInside(e){const t=this.vertices,n=this.faces,s=this.faceNormals,r=new E;this.getAveragePointLocal(r);for(let o=0;o<this.faces.length;o++){let a=s[o];const c=t[n[o][0]],l=new E;e.vsub(c,l);const u=a.dot(l),h=new E;r.vsub(c,h);const d=a.dot(h);if(u<0&&d>0||u>0&&d<0)return!1}return-1}static project(e,t,n,s,r){const o=e.vertices.length,a=Ox;let c=0,l=0;const u=zx,h=e.vertices;u.setZero(),it.vectorToLocalFrame(n,s,t,a),it.pointToLocalFrame(n,s,u,u);const d=u.dot(a);l=c=h[0].dot(a);for(let f=1;f<o;f++){const g=h[f].dot(a);g>c&&(c=g),g<l&&(l=g)}if(l-=d,c-=d,l>c){const f=l;l=c,c=f}r[0]=c,r[1]=l}}const Ho=[],ko=[];new E;const Ox=new E,zx=new E;class $r extends ve{constructor(e){super({type:ve.types.BOX}),this.halfExtents=e,this.convexPolyhedronRepresentation=null,this.updateConvexPolyhedronRepresentation(),this.updateBoundingSphereRadius()}updateConvexPolyhedronRepresentation(){const e=this.halfExtents.x,t=this.halfExtents.y,n=this.halfExtents.z,s=E,r=[new s(-e,-t,-n),new s(e,-t,-n),new s(e,t,-n),new s(-e,t,-n),new s(-e,-t,n),new s(e,-t,n),new s(e,t,n),new s(-e,t,n)],o=[[3,2,1,0],[4,5,6,7],[5,4,0,1],[2,3,7,6],[0,4,7,3],[1,2,6,5]],a=[new s(0,0,1),new s(0,1,0),new s(1,0,0)],c=new is({vertices:r,faces:o,axes:a});this.convexPolyhedronRepresentation=c,c.material=this.material}calculateLocalInertia(e,t){return t===void 0&&(t=new E),$r.calculateInertia(this.halfExtents,e,t),t}static calculateInertia(e,t,n){const s=e;n.x=1/12*t*(2*s.y*2*s.y+2*s.z*2*s.z),n.y=1/12*t*(2*s.x*2*s.x+2*s.z*2*s.z),n.z=1/12*t*(2*s.y*2*s.y+2*s.x*2*s.x)}getSideNormals(e,t){const n=e,s=this.halfExtents;if(n[0].set(s.x,0,0),n[1].set(0,s.y,0),n[2].set(0,0,s.z),n[3].set(-s.x,0,0),n[4].set(0,-s.y,0),n[5].set(0,0,-s.z),t!==void 0)for(let r=0;r!==n.length;r++)t.vmult(n[r],n[r]);return n}volume(){return 8*this.halfExtents.x*this.halfExtents.y*this.halfExtents.z}updateBoundingSphereRadius(){this.boundingSphereRadius=this.halfExtents.length()}forEachWorldCorner(e,t,n){const s=this.halfExtents,r=[[s.x,s.y,s.z],[-s.x,s.y,s.z],[-s.x,-s.y,s.z],[-s.x,-s.y,-s.z],[s.x,-s.y,-s.z],[s.x,s.y,-s.z],[-s.x,s.y,-s.z],[s.x,-s.y,s.z]];for(let o=0;o<r.length;o++)ri.set(r[o][0],r[o][1],r[o][2]),t.vmult(ri,ri),e.vadd(ri,ri),n(ri.x,ri.y,ri.z)}calculateWorldAABB(e,t,n,s){const r=this.halfExtents;Tn[0].set(r.x,r.y,r.z),Tn[1].set(-r.x,r.y,r.z),Tn[2].set(-r.x,-r.y,r.z),Tn[3].set(-r.x,-r.y,-r.z),Tn[4].set(r.x,-r.y,-r.z),Tn[5].set(r.x,r.y,-r.z),Tn[6].set(-r.x,r.y,-r.z),Tn[7].set(r.x,-r.y,r.z);const o=Tn[0];t.vmult(o,o),e.vadd(o,o),s.copy(o),n.copy(o);for(let a=1;a<8;a++){const c=Tn[a];t.vmult(c,c),e.vadd(c,c);const l=c.x,u=c.y,h=c.z;l>s.x&&(s.x=l),u>s.y&&(s.y=u),h>s.z&&(s.z=h),l<n.x&&(n.x=l),u<n.y&&(n.y=u),h<n.z&&(n.z=h)}}}const ri=new E,Tn=[new E,new E,new E,new E,new E,new E,new E,new E],vc={DYNAMIC:1,STATIC:2,KINEMATIC:4},xc={AWAKE:0,SLEEPY:1,SLEEPING:2};class pe extends ih{constructor(e){e===void 0&&(e={}),super(),this.id=pe.idCounter++,this.index=-1,this.world=null,this.vlambda=new E,this.collisionFilterGroup=typeof e.collisionFilterGroup=="number"?e.collisionFilterGroup:1,this.collisionFilterMask=typeof e.collisionFilterMask=="number"?e.collisionFilterMask:-1,this.collisionResponse=typeof e.collisionResponse=="boolean"?e.collisionResponse:!0,this.position=new E,this.previousPosition=new E,this.interpolatedPosition=new E,this.initPosition=new E,e.position&&(this.position.copy(e.position),this.previousPosition.copy(e.position),this.interpolatedPosition.copy(e.position),this.initPosition.copy(e.position)),this.velocity=new E,e.velocity&&this.velocity.copy(e.velocity),this.initVelocity=new E,this.force=new E;const t=typeof e.mass=="number"?e.mass:0;this.mass=t,this.invMass=t>0?1/t:0,this.material=e.material||null,this.linearDamping=typeof e.linearDamping=="number"?e.linearDamping:.01,this.type=t<=0?pe.STATIC:pe.DYNAMIC,typeof e.type==typeof pe.STATIC&&(this.type=e.type),this.allowSleep=typeof e.allowSleep<"u"?e.allowSleep:!0,this.sleepState=pe.AWAKE,this.sleepSpeedLimit=typeof e.sleepSpeedLimit<"u"?e.sleepSpeedLimit:.1,this.sleepTimeLimit=typeof e.sleepTimeLimit<"u"?e.sleepTimeLimit:1,this.timeLastSleepy=0,this.wakeUpAfterNarrowphase=!1,this.torque=new E,this.quaternion=new Ct,this.initQuaternion=new Ct,this.previousQuaternion=new Ct,this.interpolatedQuaternion=new Ct,e.quaternion&&(this.quaternion.copy(e.quaternion),this.initQuaternion.copy(e.quaternion),this.previousQuaternion.copy(e.quaternion),this.interpolatedQuaternion.copy(e.quaternion)),this.angularVelocity=new E,e.angularVelocity&&this.angularVelocity.copy(e.angularVelocity),this.initAngularVelocity=new E,this.shapes=[],this.shapeOffsets=[],this.shapeOrientations=[],this.inertia=new E,this.invInertia=new E,this.invInertiaWorld=new _n,this.invMassSolve=0,this.invInertiaSolve=new E,this.invInertiaWorldSolve=new _n,this.fixedRotation=typeof e.fixedRotation<"u"?e.fixedRotation:!1,this.angularDamping=typeof e.angularDamping<"u"?e.angularDamping:.01,this.linearFactor=new E(1,1,1),e.linearFactor&&this.linearFactor.copy(e.linearFactor),this.angularFactor=new E(1,1,1),e.angularFactor&&this.angularFactor.copy(e.angularFactor),this.aabb=new an,this.aabbNeedsUpdate=!0,this.boundingRadius=0,this.wlambda=new E,this.isTrigger=!!e.isTrigger,e.shape&&this.addShape(e.shape),this.updateMassProperties()}wakeUp(){const e=this.sleepState;this.sleepState=pe.AWAKE,this.wakeUpAfterNarrowphase=!1,e===pe.SLEEPING&&this.dispatchEvent(pe.wakeupEvent)}sleep(){this.sleepState=pe.SLEEPING,this.velocity.set(0,0,0),this.angularVelocity.set(0,0,0),this.wakeUpAfterNarrowphase=!1}sleepTick(e){if(this.allowSleep){const t=this.sleepState,n=this.velocity.lengthSquared()+this.angularVelocity.lengthSquared(),s=this.sleepSpeedLimit**2;t===pe.AWAKE&&n<s?(this.sleepState=pe.SLEEPY,this.timeLastSleepy=e,this.dispatchEvent(pe.sleepyEvent)):t===pe.SLEEPY&&n>s?this.wakeUp():t===pe.SLEEPY&&e-this.timeLastSleepy>this.sleepTimeLimit&&(this.sleep(),this.dispatchEvent(pe.sleepEvent))}}updateSolveMassProperties(){this.sleepState===pe.SLEEPING||this.type===pe.KINEMATIC?(this.invMassSolve=0,this.invInertiaSolve.setZero(),this.invInertiaWorldSolve.setZero()):(this.invMassSolve=this.invMass,this.invInertiaSolve.copy(this.invInertia),this.invInertiaWorldSolve.copy(this.invInertiaWorld))}pointToLocalFrame(e,t){return t===void 0&&(t=new E),e.vsub(this.position,t),this.quaternion.conjugate().vmult(t,t),t}vectorToLocalFrame(e,t){return t===void 0&&(t=new E),this.quaternion.conjugate().vmult(e,t),t}pointToWorldFrame(e,t){return t===void 0&&(t=new E),this.quaternion.vmult(e,t),t.vadd(this.position,t),t}vectorToWorldFrame(e,t){return t===void 0&&(t=new E),this.quaternion.vmult(e,t),t}addShape(e,t,n){const s=new E,r=new Ct;return t&&s.copy(t),n&&r.copy(n),this.shapes.push(e),this.shapeOffsets.push(s),this.shapeOrientations.push(r),this.updateMassProperties(),this.updateBoundingRadius(),this.aabbNeedsUpdate=!0,e.body=this,this}removeShape(e){const t=this.shapes.indexOf(e);return t===-1?(console.warn("Shape does not belong to the body"),this):(this.shapes.splice(t,1),this.shapeOffsets.splice(t,1),this.shapeOrientations.splice(t,1),this.updateMassProperties(),this.updateBoundingRadius(),this.aabbNeedsUpdate=!0,e.body=null,this)}updateBoundingRadius(){const e=this.shapes,t=this.shapeOffsets,n=e.length;let s=0;for(let r=0;r!==n;r++){const o=e[r];o.updateBoundingSphereRadius();const a=t[r].length(),c=o.boundingSphereRadius;a+c>s&&(s=a+c)}this.boundingRadius=s}updateAABB(){const e=this.shapes,t=this.shapeOffsets,n=this.shapeOrientations,s=e.length,r=Hx,o=kx,a=this.quaternion,c=this.aabb,l=Gx;for(let u=0;u!==s;u++){const h=e[u];a.vmult(t[u],r),r.vadd(this.position,r),a.mult(n[u],o),h.calculateWorldAABB(r,o,l.lowerBound,l.upperBound),u===0?c.copy(l):c.extend(l)}this.aabbNeedsUpdate=!1}updateInertiaWorld(e){const t=this.invInertia;if(!(t.x===t.y&&t.y===t.z&&!e)){const n=Vx,s=Wx;n.setRotationFromQuaternion(this.quaternion),n.transpose(s),n.scale(t,n),n.mmult(s,this.invInertiaWorld)}}applyForce(e,t){if(t===void 0&&(t=new E),this.type!==pe.DYNAMIC)return;this.sleepState===pe.SLEEPING&&this.wakeUp();const n=Xx;t.cross(e,n),this.force.vadd(e,this.force),this.torque.vadd(n,this.torque)}applyLocalForce(e,t){if(t===void 0&&(t=new E),this.type!==pe.DYNAMIC)return;const n=Yx,s=qx;this.vectorToWorldFrame(e,n),this.vectorToWorldFrame(t,s),this.applyForce(n,s)}applyTorque(e){this.type===pe.DYNAMIC&&(this.sleepState===pe.SLEEPING&&this.wakeUp(),this.torque.vadd(e,this.torque))}applyImpulse(e,t){if(t===void 0&&(t=new E),this.type!==pe.DYNAMIC)return;this.sleepState===pe.SLEEPING&&this.wakeUp();const n=t,s=Kx;s.copy(e),s.scale(this.invMass,s),this.velocity.vadd(s,this.velocity);const r=Qx;n.cross(e,r),this.invInertiaWorld.vmult(r,r),this.angularVelocity.vadd(r,this.angularVelocity)}applyLocalImpulse(e,t){if(t===void 0&&(t=new E),this.type!==pe.DYNAMIC)return;const n=jx,s=Zx;this.vectorToWorldFrame(e,n),this.vectorToWorldFrame(t,s),this.applyImpulse(n,s)}updateMassProperties(){const e=Jx;this.invMass=this.mass>0?1/this.mass:0;const t=this.inertia,n=this.fixedRotation;this.updateAABB(),e.set((this.aabb.upperBound.x-this.aabb.lowerBound.x)/2,(this.aabb.upperBound.y-this.aabb.lowerBound.y)/2,(this.aabb.upperBound.z-this.aabb.lowerBound.z)/2),$r.calculateInertia(e,this.mass,t),this.invInertia.set(t.x>0&&!n?1/t.x:0,t.y>0&&!n?1/t.y:0,t.z>0&&!n?1/t.z:0),this.updateInertiaWorld(!0)}getVelocityAtWorldPoint(e,t){const n=new E;return e.vsub(this.position,n),this.angularVelocity.cross(n,t),this.velocity.vadd(t,t),t}integrate(e,t,n){if(this.previousPosition.copy(this.position),this.previousQuaternion.copy(this.quaternion),!(this.type===pe.DYNAMIC||this.type===pe.KINEMATIC)||this.sleepState===pe.SLEEPING)return;const s=this.velocity,r=this.angularVelocity,o=this.position,a=this.force,c=this.torque,l=this.quaternion,u=this.invMass,h=this.invInertiaWorld,d=this.linearFactor,f=u*e;s.x+=a.x*f*d.x,s.y+=a.y*f*d.y,s.z+=a.z*f*d.z;const g=h.elements,v=this.angularFactor,m=c.x*v.x,p=c.y*v.y,x=c.z*v.z;r.x+=e*(g[0]*m+g[1]*p+g[2]*x),r.y+=e*(g[3]*m+g[4]*p+g[5]*x),r.z+=e*(g[6]*m+g[7]*p+g[8]*x),o.x+=s.x*e,o.y+=s.y*e,o.z+=s.z*e,l.integrate(this.angularVelocity,e,this.angularFactor,l),t&&(n?l.normalizeFast():l.normalize()),this.aabbNeedsUpdate=!0,this.updateInertiaWorld()}}pe.idCounter=0;pe.COLLIDE_EVENT_NAME="collide";pe.DYNAMIC=vc.DYNAMIC;pe.STATIC=vc.STATIC;pe.KINEMATIC=vc.KINEMATIC;pe.AWAKE=xc.AWAKE;pe.SLEEPY=xc.SLEEPY;pe.SLEEPING=xc.SLEEPING;pe.wakeupEvent={type:"wakeup"};pe.sleepyEvent={type:"sleepy"};pe.sleepEvent={type:"sleep"};const Hx=new E,kx=new Ct,Gx=new an,Vx=new _n,Wx=new _n;new _n;const Xx=new E,Yx=new E,qx=new E,Kx=new E,Qx=new E,jx=new E,Zx=new E,Jx=new E;class sh{constructor(){this.world=null,this.useBoundingBoxes=!1,this.dirty=!0}collisionPairs(e,t,n){throw new Error("collisionPairs not implemented for this BroadPhase class!")}needBroadphaseCollision(e,t){return!((e.collisionFilterGroup&t.collisionFilterMask)===0||(t.collisionFilterGroup&e.collisionFilterMask)===0||((e.type&pe.STATIC)!==0||e.sleepState===pe.SLEEPING)&&((t.type&pe.STATIC)!==0||t.sleepState===pe.SLEEPING))}intersectionTest(e,t,n,s){this.useBoundingBoxes?this.doBoundingBoxBroadphase(e,t,n,s):this.doBoundingSphereBroadphase(e,t,n,s)}doBoundingSphereBroadphase(e,t,n,s){const r=$x;t.position.vsub(e.position,r);const o=(e.boundingRadius+t.boundingRadius)**2;r.lengthSquared()<o&&(n.push(e),s.push(t))}doBoundingBoxBroadphase(e,t,n,s){e.aabbNeedsUpdate&&e.updateAABB(),t.aabbNeedsUpdate&&t.updateAABB(),e.aabb.overlaps(t.aabb)&&(n.push(e),s.push(t))}makePairsUnique(e,t){const n=e0,s=t0,r=n0,o=e.length;for(let a=0;a!==o;a++)s[a]=e[a],r[a]=t[a];e.length=0,t.length=0;for(let a=0;a!==o;a++){const c=s[a].id,l=r[a].id,u=c<l?`${c},${l}`:`${l},${c}`;n[u]=a,n.keys.push(u)}for(let a=0;a!==n.keys.length;a++){const c=n.keys.pop(),l=n[c];e.push(s[l]),t.push(r[l]),delete n[c]}}setWorld(e){}static boundingSphereCheck(e,t){const n=new E;e.position.vsub(t.position,n);const s=e.shapes[0],r=t.shapes[0];return Math.pow(s.boundingSphereRadius+r.boundingSphereRadius,2)>n.lengthSquared()}aabbQuery(e,t,n){return console.warn(".aabbQuery is not implemented in this Broadphase subclass."),[]}}const $x=new E;new E;new Ct;new E;const e0={keys:[]},t0=[],n0=[];new E;new E;new E;class i0 extends sh{constructor(){super()}collisionPairs(e,t,n){const s=e.bodies,r=s.length;let o,a;for(let c=0;c!==r;c++)for(let l=0;l!==c;l++)o=s[c],a=s[l],this.needBroadphaseCollision(o,a)&&this.intersectionTest(o,a,t,n)}aabbQuery(e,t,n){n===void 0&&(n=[]);for(let s=0;s<e.bodies.length;s++){const r=e.bodies[s];r.aabbNeedsUpdate&&r.updateAABB(),r.aabb.overlaps(t)&&n.push(r)}return n}}class Kr{constructor(){this.rayFromWorld=new E,this.rayToWorld=new E,this.hitNormalWorld=new E,this.hitPointWorld=new E,this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this.shouldStop=!1}reset(){this.rayFromWorld.setZero(),this.rayToWorld.setZero(),this.hitNormalWorld.setZero(),this.hitPointWorld.setZero(),this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this.shouldStop=!1}abort(){this.shouldStop=!0}set(e,t,n,s,r,o,a){this.rayFromWorld.copy(e),this.rayToWorld.copy(t),this.hitNormalWorld.copy(n),this.hitPointWorld.copy(s),this.shape=r,this.body=o,this.distance=a}}let rh,oh,ah,ch,lh,uh,hh;const Ac={CLOSEST:1,ANY:2,ALL:4};rh=ve.types.SPHERE;oh=ve.types.PLANE;ah=ve.types.BOX;ch=ve.types.CYLINDER;lh=ve.types.CONVEXPOLYHEDRON;uh=ve.types.HEIGHTFIELD;hh=ve.types.TRIMESH;class bt{get[rh](){return this._intersectSphere}get[oh](){return this._intersectPlane}get[ah](){return this._intersectBox}get[ch](){return this._intersectConvex}get[lh](){return this._intersectConvex}get[uh](){return this._intersectHeightfield}get[hh](){return this._intersectTrimesh}constructor(e,t){e===void 0&&(e=new E),t===void 0&&(t=new E),this.from=e.clone(),this.to=t.clone(),this.direction=new E,this.precision=1e-4,this.checkCollisionResponse=!0,this.skipBackfaces=!1,this.collisionFilterMask=-1,this.collisionFilterGroup=-1,this.mode=bt.ANY,this.result=new Kr,this.hasHit=!1,this.callback=n=>{}}intersectWorld(e,t){return this.mode=t.mode||bt.ANY,this.result=t.result||new Kr,this.skipBackfaces=!!t.skipBackfaces,this.collisionFilterMask=typeof t.collisionFilterMask<"u"?t.collisionFilterMask:-1,this.collisionFilterGroup=typeof t.collisionFilterGroup<"u"?t.collisionFilterGroup:-1,this.checkCollisionResponse=typeof t.checkCollisionResponse<"u"?t.checkCollisionResponse:!0,t.from&&this.from.copy(t.from),t.to&&this.to.copy(t.to),this.callback=t.callback||(()=>{}),this.hasHit=!1,this.result.reset(),this.updateDirection(),this.getAABB(Jl),Go.length=0,e.broadphase.aabbQuery(e,Jl,Go),this.intersectBodies(Go),this.hasHit}intersectBody(e,t){t&&(this.result=t,this.updateDirection());const n=this.checkCollisionResponse;if(n&&!e.collisionResponse||(this.collisionFilterGroup&e.collisionFilterMask)===0||(e.collisionFilterGroup&this.collisionFilterMask)===0)return;const s=s0,r=r0;for(let o=0,a=e.shapes.length;o<a;o++){const c=e.shapes[o];if(!(n&&!c.collisionResponse)&&(e.quaternion.mult(e.shapeOrientations[o],r),e.quaternion.vmult(e.shapeOffsets[o],s),s.vadd(e.position,s),this.intersectShape(c,r,s,e),this.result.shouldStop))break}}intersectBodies(e,t){t&&(this.result=t,this.updateDirection());for(let n=0,s=e.length;!this.result.shouldStop&&n<s;n++)this.intersectBody(e[n])}updateDirection(){this.to.vsub(this.from,this.direction),this.direction.normalize()}intersectShape(e,t,n,s){const r=this.from;if(A0(r,this.direction,n)>e.boundingSphereRadius)return;const a=this[e.type];a&&a.call(this,e,t,n,s,e)}_intersectBox(e,t,n,s,r){return this._intersectConvex(e.convexPolyhedronRepresentation,t,n,s,r)}_intersectPlane(e,t,n,s,r){const o=this.from,a=this.to,c=this.direction,l=new E(0,0,1);t.vmult(l,l);const u=new E;o.vsub(n,u);const h=u.dot(l);a.vsub(n,u);const d=u.dot(l);if(h*d>0||o.distanceTo(a)<h)return;const f=l.dot(c);if(Math.abs(f)<this.precision)return;const g=new E,v=new E,m=new E;o.vsub(n,g);const p=-l.dot(g)/f;c.scale(p,v),o.vadd(v,m),this.reportIntersection(l,m,r,s,-1)}getAABB(e){const{lowerBound:t,upperBound:n}=e,s=this.to,r=this.from;t.x=Math.min(s.x,r.x),t.y=Math.min(s.y,r.y),t.z=Math.min(s.z,r.z),n.x=Math.max(s.x,r.x),n.y=Math.max(s.y,r.y),n.z=Math.max(s.z,r.z)}_intersectHeightfield(e,t,n,s,r){e.data,e.elementSize;const o=o0;o.from.copy(this.from),o.to.copy(this.to),it.pointToLocalFrame(n,t,o.from,o.from),it.pointToLocalFrame(n,t,o.to,o.to),o.updateDirection();const a=a0;let c,l,u,h;c=l=0,u=h=e.data.length-1;const d=new an;o.getAABB(d),e.getIndexOfPosition(d.lowerBound.x,d.lowerBound.y,a,!0),c=Math.max(c,a[0]),l=Math.max(l,a[1]),e.getIndexOfPosition(d.upperBound.x,d.upperBound.y,a,!0),u=Math.min(u,a[0]+1),h=Math.min(h,a[1]+1);for(let f=c;f<u;f++)for(let g=l;g<h;g++){if(this.result.shouldStop)return;if(e.getAabbAtIndex(f,g,d),!!d.overlapsRay(o)){if(e.getConvexTrianglePillar(f,g,!1),it.pointToWorldFrame(n,t,e.pillarOffset,Dr),this._intersectConvex(e.pillarConvex,t,Dr,s,r,$l),this.result.shouldStop)return;e.getConvexTrianglePillar(f,g,!0),it.pointToWorldFrame(n,t,e.pillarOffset,Dr),this._intersectConvex(e.pillarConvex,t,Dr,s,r,$l)}}}_intersectSphere(e,t,n,s,r){const o=this.from,a=this.to,c=e.radius,l=(a.x-o.x)**2+(a.y-o.y)**2+(a.z-o.z)**2,u=2*((a.x-o.x)*(o.x-n.x)+(a.y-o.y)*(o.y-n.y)+(a.z-o.z)*(o.z-n.z)),h=(o.x-n.x)**2+(o.y-n.y)**2+(o.z-n.z)**2-c**2,d=u**2-4*l*h,f=c0,g=l0;if(!(d<0))if(d===0)o.lerp(a,d,f),f.vsub(n,g),g.normalize(),this.reportIntersection(g,f,r,s,-1);else{const v=(-u-Math.sqrt(d))/(2*l),m=(-u+Math.sqrt(d))/(2*l);if(v>=0&&v<=1&&(o.lerp(a,v,f),f.vsub(n,g),g.normalize(),this.reportIntersection(g,f,r,s,-1)),this.result.shouldStop)return;m>=0&&m<=1&&(o.lerp(a,m,f),f.vsub(n,g),g.normalize(),this.reportIntersection(g,f,r,s,-1))}}_intersectConvex(e,t,n,s,r,o){const a=u0,c=eu,l=o&&o.faceList||null,u=e.faces,h=e.vertices,d=e.faceNormals,f=this.direction,g=this.from,v=this.to,m=g.distanceTo(v),p=l?l.length:u.length,x=this.result;for(let _=0;!x.shouldStop&&_<p;_++){const A=l?l[_]:_,b=u[A],w=d[A],C=t,P=n;c.copy(h[b[0]]),C.vmult(c,c),c.vadd(P,c),c.vsub(g,c),C.vmult(w,a);const S=f.dot(a);if(Math.abs(S)<this.precision)continue;const y=a.dot(c)/S;if(!(y<0)){f.scale(y,Qt),Qt.vadd(g,Qt),vn.copy(h[b[0]]),C.vmult(vn,vn),P.vadd(vn,vn);for(let I=1;!x.shouldStop&&I<b.length-1;I++){wn.copy(h[b[I]]),bn.copy(h[b[I+1]]),C.vmult(wn,wn),C.vmult(bn,bn),P.vadd(wn,wn),P.vadd(bn,bn);const k=Qt.distanceTo(g);!(bt.pointInTriangle(Qt,vn,wn,bn)||bt.pointInTriangle(Qt,wn,vn,bn))||k>m||this.reportIntersection(a,Qt,r,s,A)}}}}_intersectTrimesh(e,t,n,s,r,o){const a=h0,c=v0,l=x0,u=eu,h=d0,d=f0,f=p0,g=g0,v=m0,m=e.indices;e.vertices;const p=this.from,x=this.to,_=this.direction;l.position.copy(n),l.quaternion.copy(t),it.vectorToLocalFrame(n,t,_,h),it.pointToLocalFrame(n,t,p,d),it.pointToLocalFrame(n,t,x,f),f.x*=e.scale.x,f.y*=e.scale.y,f.z*=e.scale.z,d.x*=e.scale.x,d.y*=e.scale.y,d.z*=e.scale.z,f.vsub(d,h),h.normalize();const A=d.distanceSquared(f);e.tree.rayQuery(this,l,c);for(let b=0,w=c.length;!this.result.shouldStop&&b!==w;b++){const C=c[b];e.getNormal(C,a),e.getVertex(m[C*3],vn),vn.vsub(d,u);const P=h.dot(a),S=a.dot(u)/P;if(S<0)continue;h.scale(S,Qt),Qt.vadd(d,Qt),e.getVertex(m[C*3+1],wn),e.getVertex(m[C*3+2],bn);const y=Qt.distanceSquared(d);!(bt.pointInTriangle(Qt,wn,vn,bn)||bt.pointInTriangle(Qt,vn,wn,bn))||y>A||(it.vectorToWorldFrame(t,a,v),it.pointToWorldFrame(n,t,Qt,g),this.reportIntersection(v,g,r,s,C))}c.length=0}reportIntersection(e,t,n,s,r){const o=this.from,a=this.to,c=o.distanceTo(t),l=this.result;if(!(this.skipBackfaces&&e.dot(this.direction)>0))switch(l.hitFaceIndex=typeof r<"u"?r:-1,this.mode){case bt.ALL:this.hasHit=!0,l.set(o,a,e,t,n,s,c),l.hasHit=!0,this.callback(l);break;case bt.CLOSEST:(c<l.distance||!l.hasHit)&&(this.hasHit=!0,l.hasHit=!0,l.set(o,a,e,t,n,s,c));break;case bt.ANY:this.hasHit=!0,l.hasHit=!0,l.set(o,a,e,t,n,s,c),l.shouldStop=!0;break}}static pointInTriangle(e,t,n,s){s.vsub(t,wi),n.vsub(t,Ds),e.vsub(t,Vo);const r=wi.dot(wi),o=wi.dot(Ds),a=wi.dot(Vo),c=Ds.dot(Ds),l=Ds.dot(Vo);let u,h;return(u=c*a-o*l)>=0&&(h=r*l-o*a)>=0&&u+h<r*c-o*o}}bt.CLOSEST=Ac.CLOSEST;bt.ANY=Ac.ANY;bt.ALL=Ac.ALL;const Jl=new an,Go=[],Ds=new E,Vo=new E,s0=new E,r0=new Ct,Qt=new E,vn=new E,wn=new E,bn=new E;new E;new Kr;const $l={faceList:[0]},Dr=new E,o0=new bt,a0=[],c0=new E,l0=new E,u0=new E;new E;new E;const eu=new E,h0=new E,d0=new E,f0=new E,p0=new E,m0=new E,g0=new E;new an;const v0=[],x0=new it,wi=new E,Ir=new E;function A0(i,e,t){t.vsub(i,wi);const n=wi.dot(e);return e.scale(n,Ir),Ir.vadd(i,Ir),t.distanceTo(Ir)}class Ji extends sh{static checkBounds(e,t,n){let s,r;n===0?(s=e.position.x,r=t.position.x):n===1?(s=e.position.y,r=t.position.y):n===2&&(s=e.position.z,r=t.position.z);const o=e.boundingRadius,a=t.boundingRadius,c=s+o;return r-a<c}static insertionSortX(e){for(let t=1,n=e.length;t<n;t++){const s=e[t];let r;for(r=t-1;r>=0&&!(e[r].aabb.lowerBound.x<=s.aabb.lowerBound.x);r--)e[r+1]=e[r];e[r+1]=s}return e}static insertionSortY(e){for(let t=1,n=e.length;t<n;t++){const s=e[t];let r;for(r=t-1;r>=0&&!(e[r].aabb.lowerBound.y<=s.aabb.lowerBound.y);r--)e[r+1]=e[r];e[r+1]=s}return e}static insertionSortZ(e){for(let t=1,n=e.length;t<n;t++){const s=e[t];let r;for(r=t-1;r>=0&&!(e[r].aabb.lowerBound.z<=s.aabb.lowerBound.z);r--)e[r+1]=e[r];e[r+1]=s}return e}constructor(e){super(),this.axisList=[],this.world=null,this.axisIndex=0;const t=this.axisList;this._addBodyHandler=n=>{t.push(n.body)},this._removeBodyHandler=n=>{const s=t.indexOf(n.body);s!==-1&&t.splice(s,1)},e&&this.setWorld(e)}setWorld(e){this.axisList.length=0;for(let t=0;t<e.bodies.length;t++)this.axisList.push(e.bodies[t]);e.removeEventListener("addBody",this._addBodyHandler),e.removeEventListener("removeBody",this._removeBodyHandler),e.addEventListener("addBody",this._addBodyHandler),e.addEventListener("removeBody",this._removeBodyHandler),this.world=e,this.dirty=!0}collisionPairs(e,t,n){const s=this.axisList,r=s.length,o=this.axisIndex;let a,c;for(this.dirty&&(this.sortList(),this.dirty=!1),a=0;a!==r;a++){const l=s[a];for(c=a+1;c<r;c++){const u=s[c];if(this.needBroadphaseCollision(l,u)){if(!Ji.checkBounds(l,u,o))break;this.intersectionTest(l,u,t,n)}}}}sortList(){const e=this.axisList,t=this.axisIndex,n=e.length;for(let s=0;s!==n;s++){const r=e[s];r.aabbNeedsUpdate&&r.updateAABB()}t===0?Ji.insertionSortX(e):t===1?Ji.insertionSortY(e):t===2&&Ji.insertionSortZ(e)}autoDetectAxis(){let e=0,t=0,n=0,s=0,r=0,o=0;const a=this.axisList,c=a.length,l=1/c;for(let f=0;f!==c;f++){const g=a[f],v=g.position.x;e+=v,t+=v*v;const m=g.position.y;n+=m,s+=m*m;const p=g.position.z;r+=p,o+=p*p}const u=t-e*e*l,h=s-n*n*l,d=o-r*r*l;u>h?u>d?this.axisIndex=0:this.axisIndex=2:h>d?this.axisIndex=1:this.axisIndex=2}aabbQuery(e,t,n){n===void 0&&(n=[]),this.dirty&&(this.sortList(),this.dirty=!1);const s=this.axisIndex;let r="x";s===1&&(r="y"),s===2&&(r="z");const o=this.axisList;t.lowerBound[r],t.upperBound[r];for(let a=0;a<o.length;a++){const c=o[a];c.aabbNeedsUpdate&&c.updateAABB(),c.aabb.overlaps(t)&&n.push(c)}return n}}class _0{static defaults(e,t){e===void 0&&(e={});for(let n in t)n in e||(e[n]=t[n]);return e}}class tu{constructor(){this.spatial=new E,this.rotational=new E}multiplyElement(e){return e.spatial.dot(this.spatial)+e.rotational.dot(this.rotational)}multiplyVectors(e,t){return e.dot(this.spatial)+t.dot(this.rotational)}}class Zs{constructor(e,t,n,s){n===void 0&&(n=-1e6),s===void 0&&(s=1e6),this.id=Zs.idCounter++,this.minForce=n,this.maxForce=s,this.bi=e,this.bj=t,this.a=0,this.b=0,this.eps=0,this.jacobianElementA=new tu,this.jacobianElementB=new tu,this.enabled=!0,this.multiplier=0,this.setSpookParams(1e7,4,1/60)}setSpookParams(e,t,n){const s=t,r=e,o=n;this.a=4/(o*(1+4*s)),this.b=4*s/(1+4*s),this.eps=4/(o*o*r*(1+4*s))}computeB(e,t,n){const s=this.computeGW(),r=this.computeGq(),o=this.computeGiMf();return-r*e-s*t-o*n}computeGq(){const e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,s=this.bj,r=n.position,o=s.position;return e.spatial.dot(r)+t.spatial.dot(o)}computeGW(){const e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,s=this.bj,r=n.velocity,o=s.velocity,a=n.angularVelocity,c=s.angularVelocity;return e.multiplyVectors(r,a)+t.multiplyVectors(o,c)}computeGWlambda(){const e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,s=this.bj,r=n.vlambda,o=s.vlambda,a=n.wlambda,c=s.wlambda;return e.multiplyVectors(r,a)+t.multiplyVectors(o,c)}computeGiMf(){const e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,s=this.bj,r=n.force,o=n.torque,a=s.force,c=s.torque,l=n.invMassSolve,u=s.invMassSolve;return r.scale(l,nu),a.scale(u,iu),n.invInertiaWorldSolve.vmult(o,su),s.invInertiaWorldSolve.vmult(c,ru),e.multiplyVectors(nu,su)+t.multiplyVectors(iu,ru)}computeGiMGt(){const e=this.jacobianElementA,t=this.jacobianElementB,n=this.bi,s=this.bj,r=n.invMassSolve,o=s.invMassSolve,a=n.invInertiaWorldSolve,c=s.invInertiaWorldSolve;let l=r+o;return a.vmult(e.rotational,Pr),l+=Pr.dot(e.rotational),c.vmult(t.rotational,Pr),l+=Pr.dot(t.rotational),l}addToWlambda(e){const t=this.jacobianElementA,n=this.jacobianElementB,s=this.bi,r=this.bj,o=y0;s.vlambda.addScaledVector(s.invMassSolve*e,t.spatial,s.vlambda),r.vlambda.addScaledVector(r.invMassSolve*e,n.spatial,r.vlambda),s.invInertiaWorldSolve.vmult(t.rotational,o),s.wlambda.addScaledVector(e,o,s.wlambda),r.invInertiaWorldSolve.vmult(n.rotational,o),r.wlambda.addScaledVector(e,o,r.wlambda)}computeC(){return this.computeGiMGt()+this.eps}}Zs.idCounter=0;const nu=new E,iu=new E,su=new E,ru=new E,Pr=new E,y0=new E;class M0 extends Zs{constructor(e,t,n){n===void 0&&(n=1e6),super(e,t,0,n),this.restitution=0,this.ri=new E,this.rj=new E,this.ni=new E}computeB(e){const t=this.a,n=this.b,s=this.bi,r=this.bj,o=this.ri,a=this.rj,c=E0,l=S0,u=s.velocity,h=s.angularVelocity;s.force,s.torque;const d=r.velocity,f=r.angularVelocity;r.force,r.torque;const g=T0,v=this.jacobianElementA,m=this.jacobianElementB,p=this.ni;o.cross(p,c),a.cross(p,l),p.negate(v.spatial),c.negate(v.rotational),m.spatial.copy(p),m.rotational.copy(l),g.copy(r.position),g.vadd(a,g),g.vsub(s.position,g),g.vsub(o,g);const x=p.dot(g),_=this.restitution+1,A=_*d.dot(p)-_*u.dot(p)+f.dot(l)-h.dot(c),b=this.computeGiMf();return-x*t-A*n-e*b}getImpactVelocityAlongNormal(){const e=w0,t=b0,n=C0,s=R0,r=D0;return this.bi.position.vadd(this.ri,n),this.bj.position.vadd(this.rj,s),this.bi.getVelocityAtWorldPoint(n,e),this.bj.getVelocityAtWorldPoint(s,t),e.vsub(t,r),this.ni.dot(r)}}const E0=new E,S0=new E,T0=new E,w0=new E,b0=new E,C0=new E,R0=new E,D0=new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;class ou extends Zs{constructor(e,t,n){super(e,t,-n,n),this.ri=new E,this.rj=new E,this.t=new E}computeB(e){this.a;const t=this.b;this.bi,this.bj;const n=this.ri,s=this.rj,r=I0,o=P0,a=this.t;n.cross(a,r),s.cross(a,o);const c=this.jacobianElementA,l=this.jacobianElementB;a.negate(c.spatial),r.negate(c.rotational),l.spatial.copy(a),l.rotational.copy(o);const u=this.computeGW(),h=this.computeGiMf();return-u*t-e*h}}const I0=new E,P0=new E;class Js{constructor(e,t,n){n=_0.defaults(n,{friction:.3,restitution:.3,contactEquationStiffness:1e7,contactEquationRelaxation:3,frictionEquationStiffness:1e7,frictionEquationRelaxation:3}),this.id=Js.idCounter++,this.materials=[e,t],this.friction=n.friction,this.restitution=n.restitution,this.contactEquationStiffness=n.contactEquationStiffness,this.contactEquationRelaxation=n.contactEquationRelaxation,this.frictionEquationStiffness=n.frictionEquationStiffness,this.frictionEquationRelaxation=n.frictionEquationRelaxation}}Js.idCounter=0;class $s{constructor(e){e===void 0&&(e={});let t="";typeof e=="string"&&(t=e,e={}),this.name=t,this.id=$s.idCounter++,this.friction=typeof e.friction<"u"?e.friction:-1,this.restitution=typeof e.restitution<"u"?e.restitution:-1}}$s.idCounter=0;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new bt;new E;new E;new E;new E(1,0,0),new E(0,1,0),new E(0,0,1);new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;class Wo extends ve{constructor(e){if(super({type:ve.types.SPHERE}),this.radius=e!==void 0?e:1,this.radius<0)throw new Error("The sphere radius cannot be negative.");this.updateBoundingSphereRadius()}calculateLocalInertia(e,t){t===void 0&&(t=new E);const n=2*e*this.radius*this.radius/5;return t.x=n,t.y=n,t.z=n,t}volume(){return 4*Math.PI*Math.pow(this.radius,3)/3}updateBoundingSphereRadius(){this.boundingSphereRadius=this.radius}calculateWorldAABB(e,t,n,s){const r=this.radius,o=["x","y","z"];for(let a=0;a<o.length;a++){const c=o[a];n[c]=e[c]-r,s[c]=e[c]+r}}}new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new E;new an;new E;new an;new E;new E;new E;new E;new E;new E;new E;new an;new E;new it;new an;class L0{constructor(){this.equations=[]}solve(e,t){return 0}addEquation(e){e.enabled&&!e.bi.isTrigger&&!e.bj.isTrigger&&this.equations.push(e)}removeEquation(e){const t=this.equations,n=t.indexOf(e);n!==-1&&t.splice(n,1)}removeAllEquations(){this.equations.length=0}}class B0 extends L0{constructor(){super(),this.iterations=10,this.tolerance=1e-7}solve(e,t){let n=0;const s=this.iterations,r=this.tolerance*this.tolerance,o=this.equations,a=o.length,c=t.bodies,l=c.length,u=e;let h,d,f,g,v,m;if(a!==0)for(let A=0;A!==l;A++)c[A].updateSolveMassProperties();const p=U0,x=F0,_=N0;p.length=a,x.length=a,_.length=a;for(let A=0;A!==a;A++){const b=o[A];_[A]=0,x[A]=b.computeB(u),p[A]=1/b.computeC()}if(a!==0){for(let w=0;w!==l;w++){const C=c[w],P=C.vlambda,S=C.wlambda;P.set(0,0,0),S.set(0,0,0)}for(n=0;n!==s;n++){g=0;for(let w=0;w!==a;w++){const C=o[w];h=x[w],d=p[w],m=_[w],v=C.computeGWlambda(),f=d*(h-v-C.eps*m),m+f<C.minForce?f=C.minForce-m:m+f>C.maxForce&&(f=C.maxForce-m),_[w]+=f,g+=f>0?f:-f,C.addToWlambda(f)}if(g*g<r)break}for(let w=0;w!==l;w++){const C=c[w],P=C.velocity,S=C.angularVelocity;C.vlambda.vmul(C.linearFactor,C.vlambda),P.vadd(C.vlambda,P),C.wlambda.vmul(C.angularFactor,C.wlambda),S.vadd(C.wlambda,S)}let A=o.length;const b=1/u;for(;A--;)o[A].multiplier=_[A]*b}return n}}const N0=[],U0=[],F0=[];class O0{constructor(){this.objects=[],this.type=Object}release(){const e=arguments.length;for(let t=0;t!==e;t++)this.objects.push(t<0||arguments.length<=t?void 0:arguments[t]);return this}get(){return this.objects.length===0?this.constructObject():this.objects.pop()}constructObject(){throw new Error("constructObject() not implemented in this Pool subclass yet!")}resize(e){const t=this.objects;for(;t.length>e;)t.pop();for(;t.length<e;)t.push(this.constructObject());return this}}class z0 extends O0{constructor(){super(...arguments),this.type=E}constructObject(){return new E}}const ft={sphereSphere:ve.types.SPHERE,spherePlane:ve.types.SPHERE|ve.types.PLANE,boxBox:ve.types.BOX|ve.types.BOX,sphereBox:ve.types.SPHERE|ve.types.BOX,planeBox:ve.types.PLANE|ve.types.BOX,convexConvex:ve.types.CONVEXPOLYHEDRON,sphereConvex:ve.types.SPHERE|ve.types.CONVEXPOLYHEDRON,planeConvex:ve.types.PLANE|ve.types.CONVEXPOLYHEDRON,boxConvex:ve.types.BOX|ve.types.CONVEXPOLYHEDRON,sphereHeightfield:ve.types.SPHERE|ve.types.HEIGHTFIELD,boxHeightfield:ve.types.BOX|ve.types.HEIGHTFIELD,convexHeightfield:ve.types.CONVEXPOLYHEDRON|ve.types.HEIGHTFIELD,sphereParticle:ve.types.PARTICLE|ve.types.SPHERE,planeParticle:ve.types.PLANE|ve.types.PARTICLE,boxParticle:ve.types.BOX|ve.types.PARTICLE,convexParticle:ve.types.PARTICLE|ve.types.CONVEXPOLYHEDRON,cylinderCylinder:ve.types.CYLINDER,sphereCylinder:ve.types.SPHERE|ve.types.CYLINDER,planeCylinder:ve.types.PLANE|ve.types.CYLINDER,boxCylinder:ve.types.BOX|ve.types.CYLINDER,convexCylinder:ve.types.CONVEXPOLYHEDRON|ve.types.CYLINDER,heightfieldCylinder:ve.types.HEIGHTFIELD|ve.types.CYLINDER,particleCylinder:ve.types.PARTICLE|ve.types.CYLINDER,sphereTrimesh:ve.types.SPHERE|ve.types.TRIMESH,planeTrimesh:ve.types.PLANE|ve.types.TRIMESH};class H0{get[ft.sphereSphere](){return this.sphereSphere}get[ft.spherePlane](){return this.spherePlane}get[ft.boxBox](){return this.boxBox}get[ft.sphereBox](){return this.sphereBox}get[ft.planeBox](){return this.planeBox}get[ft.convexConvex](){return this.convexConvex}get[ft.sphereConvex](){return this.sphereConvex}get[ft.planeConvex](){return this.planeConvex}get[ft.boxConvex](){return this.boxConvex}get[ft.sphereHeightfield](){return this.sphereHeightfield}get[ft.boxHeightfield](){return this.boxHeightfield}get[ft.convexHeightfield](){return this.convexHeightfield}get[ft.sphereParticle](){return this.sphereParticle}get[ft.planeParticle](){return this.planeParticle}get[ft.boxParticle](){return this.boxParticle}get[ft.convexParticle](){return this.convexParticle}get[ft.cylinderCylinder](){return this.convexConvex}get[ft.sphereCylinder](){return this.sphereConvex}get[ft.planeCylinder](){return this.planeConvex}get[ft.boxCylinder](){return this.boxConvex}get[ft.convexCylinder](){return this.convexConvex}get[ft.heightfieldCylinder](){return this.heightfieldCylinder}get[ft.particleCylinder](){return this.particleCylinder}get[ft.sphereTrimesh](){return this.sphereTrimesh}get[ft.planeTrimesh](){return this.planeTrimesh}constructor(e){this.contactPointPool=[],this.frictionEquationPool=[],this.result=[],this.frictionResult=[],this.v3pool=new z0,this.world=e,this.currentContactMaterial=e.defaultContactMaterial,this.enableFrictionReduction=!1}createContactEquation(e,t,n,s,r,o){let a;this.contactPointPool.length?(a=this.contactPointPool.pop(),a.bi=e,a.bj=t):a=new M0(e,t),a.enabled=e.collisionResponse&&t.collisionResponse&&n.collisionResponse&&s.collisionResponse;const c=this.currentContactMaterial;a.restitution=c.restitution,a.setSpookParams(c.contactEquationStiffness,c.contactEquationRelaxation,this.world.dt);const l=n.material||e.material,u=s.material||t.material;return l&&u&&l.restitution>=0&&u.restitution>=0&&(a.restitution=l.restitution*u.restitution),a.si=r||n,a.sj=o||s,a}createFrictionEquationsFromContact(e,t){const n=e.bi,s=e.bj,r=e.si,o=e.sj,a=this.world,c=this.currentContactMaterial;let l=c.friction;const u=r.material||n.material,h=o.material||s.material;if(u&&h&&u.friction>=0&&h.friction>=0&&(l=u.friction*h.friction),l>0){const d=l*(a.frictionGravity||a.gravity).length();let f=n.invMass+s.invMass;f>0&&(f=1/f);const g=this.frictionEquationPool,v=g.length?g.pop():new ou(n,s,d*f),m=g.length?g.pop():new ou(n,s,d*f);return v.bi=m.bi=n,v.bj=m.bj=s,v.minForce=m.minForce=-d*f,v.maxForce=m.maxForce=d*f,v.ri.copy(e.ri),v.rj.copy(e.rj),m.ri.copy(e.ri),m.rj.copy(e.rj),e.ni.tangents(v.t,m.t),v.setSpookParams(c.frictionEquationStiffness,c.frictionEquationRelaxation,a.dt),m.setSpookParams(c.frictionEquationStiffness,c.frictionEquationRelaxation,a.dt),v.enabled=m.enabled=e.enabled,t.push(v,m),!0}return!1}createFrictionFromAverage(e){let t=this.result[this.result.length-1];if(!this.createFrictionEquationsFromContact(t,this.frictionResult)||e===1)return;const n=this.frictionResult[this.frictionResult.length-2],s=this.frictionResult[this.frictionResult.length-1];yi.setZero(),Qi.setZero(),ji.setZero();const r=t.bi;t.bj;for(let a=0;a!==e;a++)t=this.result[this.result.length-1-a],t.bi!==r?(yi.vadd(t.ni,yi),Qi.vadd(t.ri,Qi),ji.vadd(t.rj,ji)):(yi.vsub(t.ni,yi),Qi.vadd(t.rj,Qi),ji.vadd(t.ri,ji));const o=1/e;Qi.scale(o,n.ri),ji.scale(o,n.rj),s.ri.copy(n.ri),s.rj.copy(n.rj),yi.normalize(),yi.tangents(n.t,s.t)}getContacts(e,t,n,s,r,o,a){this.contactPointPool=r,this.frictionEquationPool=a,this.result=s,this.frictionResult=o;const c=V0,l=W0,u=k0,h=G0;for(let d=0,f=e.length;d!==f;d++){const g=e[d],v=t[d];let m=null;g.material&&v.material&&(m=n.getContactMaterial(g.material,v.material)||null);const p=g.type&pe.KINEMATIC&&v.type&pe.STATIC||g.type&pe.STATIC&&v.type&pe.KINEMATIC||g.type&pe.KINEMATIC&&v.type&pe.KINEMATIC;for(let x=0;x<g.shapes.length;x++){g.quaternion.mult(g.shapeOrientations[x],c),g.quaternion.vmult(g.shapeOffsets[x],u),u.vadd(g.position,u);const _=g.shapes[x];for(let A=0;A<v.shapes.length;A++){v.quaternion.mult(v.shapeOrientations[A],l),v.quaternion.vmult(v.shapeOffsets[A],h),h.vadd(v.position,h);const b=v.shapes[A];if(!(_.collisionFilterMask&b.collisionFilterGroup&&b.collisionFilterMask&_.collisionFilterGroup)||u.distanceTo(h)>_.boundingSphereRadius+b.boundingSphereRadius)continue;let w=null;_.material&&b.material&&(w=n.getContactMaterial(_.material,b.material)||null),this.currentContactMaterial=w||m||n.defaultContactMaterial;const C=_.type|b.type,P=this[C];if(P){let S=!1;_.type<b.type?S=P.call(this,_,b,u,h,c,l,g,v,_,b,p):S=P.call(this,b,_,h,u,l,c,v,g,_,b,p),S&&p&&(n.shapeOverlapKeeper.set(_.id,b.id),n.bodyOverlapKeeper.set(g.id,v.id))}}}}}sphereSphere(e,t,n,s,r,o,a,c,l,u,h){if(h)return n.distanceSquared(s)<(e.radius+t.radius)**2;const d=this.createContactEquation(a,c,e,t,l,u);s.vsub(n,d.ni),d.ni.normalize(),d.ri.copy(d.ni),d.rj.copy(d.ni),d.ri.scale(e.radius,d.ri),d.rj.scale(-t.radius,d.rj),d.ri.vadd(n,d.ri),d.ri.vsub(a.position,d.ri),d.rj.vadd(s,d.rj),d.rj.vsub(c.position,d.rj),this.result.push(d),this.createFrictionEquationsFromContact(d,this.frictionResult)}spherePlane(e,t,n,s,r,o,a,c,l,u,h){const d=this.createContactEquation(a,c,e,t,l,u);if(d.ni.set(0,0,1),o.vmult(d.ni,d.ni),d.ni.negate(d.ni),d.ni.normalize(),d.ni.scale(e.radius,d.ri),n.vsub(s,Lr),d.ni.scale(d.ni.dot(Lr),au),Lr.vsub(au,d.rj),-Lr.dot(d.ni)<=e.radius){if(h)return!0;const f=d.ri,g=d.rj;f.vadd(n,f),f.vsub(a.position,f),g.vadd(s,g),g.vsub(c.position,g),this.result.push(d),this.createFrictionEquationsFromContact(d,this.frictionResult)}}boxBox(e,t,n,s,r,o,a,c,l,u,h){return e.convexPolyhedronRepresentation.material=e.material,t.convexPolyhedronRepresentation.material=t.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexConvex(e.convexPolyhedronRepresentation,t.convexPolyhedronRepresentation,n,s,r,o,a,c,e,t,h)}sphereBox(e,t,n,s,r,o,a,c,l,u,h){const d=this.v3pool,f=gA;n.vsub(s,Br),t.getSideNormals(f,o);const g=e.radius;let v=!1;const m=xA,p=AA,x=_A;let _=null,A=0,b=0,w=0,C=null;for(let B=0,q=f.length;B!==q&&v===!1;B++){const G=fA;G.copy(f[B]);const Z=G.length();G.normalize();const oe=Br.dot(G);if(oe<Z+g&&oe>0){const fe=pA,ie=mA;fe.copy(f[(B+1)%3]),ie.copy(f[(B+2)%3]);const Ke=fe.length(),K=ie.length();fe.normalize(),ie.normalize();const se=Br.dot(fe),Me=Br.dot(ie);if(se<Ke&&se>-Ke&&Me<K&&Me>-K){const ue=Math.abs(oe-Z-g);if((C===null||ue<C)&&(C=ue,b=se,w=Me,_=Z,m.copy(G),p.copy(fe),x.copy(ie),A++,h))return!0}}}if(A){v=!0;const B=this.createContactEquation(a,c,e,t,l,u);m.scale(-g,B.ri),B.ni.copy(m),B.ni.negate(B.ni),m.scale(_,m),p.scale(b,p),m.vadd(p,m),x.scale(w,x),m.vadd(x,B.rj),B.ri.vadd(n,B.ri),B.ri.vsub(a.position,B.ri),B.rj.vadd(s,B.rj),B.rj.vsub(c.position,B.rj),this.result.push(B),this.createFrictionEquationsFromContact(B,this.frictionResult)}let P=d.get();const S=vA;for(let B=0;B!==2&&!v;B++)for(let q=0;q!==2&&!v;q++)for(let G=0;G!==2&&!v;G++)if(P.set(0,0,0),B?P.vadd(f[0],P):P.vsub(f[0],P),q?P.vadd(f[1],P):P.vsub(f[1],P),G?P.vadd(f[2],P):P.vsub(f[2],P),s.vadd(P,S),S.vsub(n,S),S.lengthSquared()<g*g){if(h)return!0;v=!0;const Z=this.createContactEquation(a,c,e,t,l,u);Z.ri.copy(S),Z.ri.normalize(),Z.ni.copy(Z.ri),Z.ri.scale(g,Z.ri),Z.rj.copy(P),Z.ri.vadd(n,Z.ri),Z.ri.vsub(a.position,Z.ri),Z.rj.vadd(s,Z.rj),Z.rj.vsub(c.position,Z.rj),this.result.push(Z),this.createFrictionEquationsFromContact(Z,this.frictionResult)}d.release(P),P=null;const y=d.get(),I=d.get(),k=d.get(),R=d.get(),F=d.get(),O=f.length;for(let B=0;B!==O&&!v;B++)for(let q=0;q!==O&&!v;q++)if(B%3!==q%3){f[q].cross(f[B],y),y.normalize(),f[B].vadd(f[q],I),k.copy(n),k.vsub(I,k),k.vsub(s,k);const G=k.dot(y);y.scale(G,R);let Z=0;for(;Z===B%3||Z===q%3;)Z++;F.copy(n),F.vsub(R,F),F.vsub(I,F),F.vsub(s,F);const oe=Math.abs(G),fe=F.length();if(oe<f[Z].length()&&fe<g){if(h)return!0;v=!0;const ie=this.createContactEquation(a,c,e,t,l,u);I.vadd(R,ie.rj),ie.rj.copy(ie.rj),F.negate(ie.ni),ie.ni.normalize(),ie.ri.copy(ie.rj),ie.ri.vadd(s,ie.ri),ie.ri.vsub(n,ie.ri),ie.ri.normalize(),ie.ri.scale(g,ie.ri),ie.ri.vadd(n,ie.ri),ie.ri.vsub(a.position,ie.ri),ie.rj.vadd(s,ie.rj),ie.rj.vsub(c.position,ie.rj),this.result.push(ie),this.createFrictionEquationsFromContact(ie,this.frictionResult)}}d.release(y,I,k,R,F)}planeBox(e,t,n,s,r,o,a,c,l,u,h){return t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,t.convexPolyhedronRepresentation.id=t.id,this.planeConvex(e,t.convexPolyhedronRepresentation,n,s,r,o,a,c,e,t,h)}convexConvex(e,t,n,s,r,o,a,c,l,u,h,d,f){const g=NA;if(!(n.distanceTo(s)>e.boundingSphereRadius+t.boundingSphereRadius)&&e.findSeparatingAxis(t,n,r,s,o,g,d,f)){const v=[],m=UA;e.clipAgainstHull(n,r,t,s,o,g,-100,100,v);let p=0;for(let x=0;x!==v.length;x++){if(h)return!0;const _=this.createContactEquation(a,c,e,t,l,u),A=_.ri,b=_.rj;g.negate(_.ni),v[x].normal.negate(m),m.scale(v[x].depth,m),v[x].point.vadd(m,A),b.copy(v[x].point),A.vsub(n,A),b.vsub(s,b),A.vadd(n,A),A.vsub(a.position,A),b.vadd(s,b),b.vsub(c.position,b),this.result.push(_),p++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(_,this.frictionResult)}this.enableFrictionReduction&&p&&this.createFrictionFromAverage(p)}}sphereConvex(e,t,n,s,r,o,a,c,l,u,h){const d=this.v3pool;n.vsub(s,yA);const f=t.faceNormals,g=t.faces,v=t.vertices,m=e.radius;let p=!1;for(let x=0;x!==v.length;x++){const _=v[x],A=TA;o.vmult(_,A),s.vadd(A,A);const b=SA;if(A.vsub(n,b),b.lengthSquared()<m*m){if(h)return!0;p=!0;const w=this.createContactEquation(a,c,e,t,l,u);w.ri.copy(b),w.ri.normalize(),w.ni.copy(w.ri),w.ri.scale(m,w.ri),A.vsub(s,w.rj),w.ri.vadd(n,w.ri),w.ri.vsub(a.position,w.ri),w.rj.vadd(s,w.rj),w.rj.vsub(c.position,w.rj),this.result.push(w),this.createFrictionEquationsFromContact(w,this.frictionResult);return}}for(let x=0,_=g.length;x!==_&&p===!1;x++){const A=f[x],b=g[x],w=wA;o.vmult(A,w);const C=bA;o.vmult(v[b[0]],C),C.vadd(s,C);const P=CA;w.scale(-m,P),n.vadd(P,P);const S=RA;P.vsub(C,S);const y=S.dot(w),I=DA;if(n.vsub(C,I),y<0&&I.dot(w)>0){const k=[];for(let R=0,F=b.length;R!==F;R++){const O=d.get();o.vmult(v[b[R]],O),s.vadd(O,O),k.push(O)}if(dA(k,w,n)){if(h)return!0;p=!0;const R=this.createContactEquation(a,c,e,t,l,u);w.scale(-m,R.ri),w.negate(R.ni);const F=d.get();w.scale(-y,F);const O=d.get();w.scale(-m,O),n.vsub(s,R.rj),R.rj.vadd(O,R.rj),R.rj.vadd(F,R.rj),R.rj.vadd(s,R.rj),R.rj.vsub(c.position,R.rj),R.ri.vadd(n,R.ri),R.ri.vsub(a.position,R.ri),d.release(F),d.release(O),this.result.push(R),this.createFrictionEquationsFromContact(R,this.frictionResult);for(let B=0,q=k.length;B!==q;B++)d.release(k[B]);return}else for(let R=0;R!==b.length;R++){const F=d.get(),O=d.get();o.vmult(v[b[(R+1)%b.length]],F),o.vmult(v[b[(R+2)%b.length]],O),s.vadd(F,F),s.vadd(O,O);const B=MA;O.vsub(F,B);const q=EA;B.unit(q);const G=d.get(),Z=d.get();n.vsub(F,Z);const oe=Z.dot(q);q.scale(oe,G),G.vadd(F,G);const fe=d.get();if(G.vsub(n,fe),oe>0&&oe*oe<B.lengthSquared()&&fe.lengthSquared()<m*m){if(h)return!0;const ie=this.createContactEquation(a,c,e,t,l,u);G.vsub(s,ie.rj),G.vsub(n,ie.ni),ie.ni.normalize(),ie.ni.scale(m,ie.ri),ie.rj.vadd(s,ie.rj),ie.rj.vsub(c.position,ie.rj),ie.ri.vadd(n,ie.ri),ie.ri.vsub(a.position,ie.ri),this.result.push(ie),this.createFrictionEquationsFromContact(ie,this.frictionResult);for(let Ke=0,K=k.length;Ke!==K;Ke++)d.release(k[Ke]);d.release(F),d.release(O),d.release(G),d.release(fe),d.release(Z);return}d.release(F),d.release(O),d.release(G),d.release(fe),d.release(Z)}for(let R=0,F=k.length;R!==F;R++)d.release(k[R])}}}planeConvex(e,t,n,s,r,o,a,c,l,u,h){const d=IA,f=PA;f.set(0,0,1),r.vmult(f,f);let g=0;const v=LA;for(let m=0;m!==t.vertices.length;m++)if(d.copy(t.vertices[m]),o.vmult(d,d),s.vadd(d,d),d.vsub(n,v),f.dot(v)<=0){if(h)return!0;const x=this.createContactEquation(a,c,e,t,l,u),_=BA;f.scale(f.dot(v),_),d.vsub(_,_),_.vsub(n,x.ri),x.ni.copy(f),d.vsub(s,x.rj),x.ri.vadd(n,x.ri),x.ri.vsub(a.position,x.ri),x.rj.vadd(s,x.rj),x.rj.vsub(c.position,x.rj),this.result.push(x),g++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(x,this.frictionResult)}this.enableFrictionReduction&&g&&this.createFrictionFromAverage(g)}boxConvex(e,t,n,s,r,o,a,c,l,u,h){return e.convexPolyhedronRepresentation.material=e.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.convexConvex(e.convexPolyhedronRepresentation,t,n,s,r,o,a,c,e,t,h)}sphereHeightfield(e,t,n,s,r,o,a,c,l,u,h){const d=t.data,f=e.radius,g=t.elementSize,v=KA,m=qA;it.pointToLocalFrame(s,o,n,m);let p=Math.floor((m.x-f)/g)-1,x=Math.ceil((m.x+f)/g)+1,_=Math.floor((m.y-f)/g)-1,A=Math.ceil((m.y+f)/g)+1;if(x<0||A<0||p>d.length||_>d[0].length)return;p<0&&(p=0),x<0&&(x=0),_<0&&(_=0),A<0&&(A=0),p>=d.length&&(p=d.length-1),x>=d.length&&(x=d.length-1),A>=d[0].length&&(A=d[0].length-1),_>=d[0].length&&(_=d[0].length-1);const b=[];t.getRectMinMax(p,_,x,A,b);const w=b[0],C=b[1];if(m.z-f>C||m.z+f<w)return;const P=this.result;for(let S=p;S<x;S++)for(let y=_;y<A;y++){const I=P.length;let k=!1;if(t.getConvexTrianglePillar(S,y,!1),it.pointToWorldFrame(s,o,t.pillarOffset,v),n.distanceTo(v)<t.pillarConvex.boundingSphereRadius+e.boundingSphereRadius&&(k=this.sphereConvex(e,t.pillarConvex,n,v,r,o,a,c,e,t,h)),h&&k||(t.getConvexTrianglePillar(S,y,!0),it.pointToWorldFrame(s,o,t.pillarOffset,v),n.distanceTo(v)<t.pillarConvex.boundingSphereRadius+e.boundingSphereRadius&&(k=this.sphereConvex(e,t.pillarConvex,n,v,r,o,a,c,e,t,h)),h&&k))return!0;if(P.length-I>2)return}}boxHeightfield(e,t,n,s,r,o,a,c,l,u,h){return e.convexPolyhedronRepresentation.material=e.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.convexHeightfield(e.convexPolyhedronRepresentation,t,n,s,r,o,a,c,e,t,h)}convexHeightfield(e,t,n,s,r,o,a,c,l,u,h){const d=t.data,f=t.elementSize,g=e.boundingSphereRadius,v=XA,m=YA,p=WA;it.pointToLocalFrame(s,o,n,p);let x=Math.floor((p.x-g)/f)-1,_=Math.ceil((p.x+g)/f)+1,A=Math.floor((p.y-g)/f)-1,b=Math.ceil((p.y+g)/f)+1;if(_<0||b<0||x>d.length||A>d[0].length)return;x<0&&(x=0),_<0&&(_=0),A<0&&(A=0),b<0&&(b=0),x>=d.length&&(x=d.length-1),_>=d.length&&(_=d.length-1),b>=d[0].length&&(b=d[0].length-1),A>=d[0].length&&(A=d[0].length-1);const w=[];t.getRectMinMax(x,A,_,b,w);const C=w[0],P=w[1];if(!(p.z-g>P||p.z+g<C))for(let S=x;S<_;S++)for(let y=A;y<b;y++){let I=!1;if(t.getConvexTrianglePillar(S,y,!1),it.pointToWorldFrame(s,o,t.pillarOffset,v),n.distanceTo(v)<t.pillarConvex.boundingSphereRadius+e.boundingSphereRadius&&(I=this.convexConvex(e,t.pillarConvex,n,v,r,o,a,c,null,null,h,m,null)),h&&I||(t.getConvexTrianglePillar(S,y,!0),it.pointToWorldFrame(s,o,t.pillarOffset,v),n.distanceTo(v)<t.pillarConvex.boundingSphereRadius+e.boundingSphereRadius&&(I=this.convexConvex(e,t.pillarConvex,n,v,r,o,a,c,null,null,h,m,null)),h&&I))return!0}}sphereParticle(e,t,n,s,r,o,a,c,l,u,h){const d=HA;if(d.set(0,0,1),s.vsub(n,d),d.lengthSquared()<=e.radius*e.radius){if(h)return!0;const g=this.createContactEquation(c,a,t,e,l,u);d.normalize(),g.rj.copy(d),g.rj.scale(e.radius,g.rj),g.ni.copy(d),g.ni.negate(g.ni),g.ri.set(0,0,0),this.result.push(g),this.createFrictionEquationsFromContact(g,this.frictionResult)}}planeParticle(e,t,n,s,r,o,a,c,l,u,h){const d=FA;d.set(0,0,1),a.quaternion.vmult(d,d);const f=OA;if(s.vsub(a.position,f),d.dot(f)<=0){if(h)return!0;const v=this.createContactEquation(c,a,t,e,l,u);v.ni.copy(d),v.ni.negate(v.ni),v.ri.set(0,0,0);const m=zA;d.scale(d.dot(s),m),s.vsub(m,m),v.rj.copy(m),this.result.push(v),this.createFrictionEquationsFromContact(v,this.frictionResult)}}boxParticle(e,t,n,s,r,o,a,c,l,u,h){return e.convexPolyhedronRepresentation.material=e.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.convexParticle(e.convexPolyhedronRepresentation,t,n,s,r,o,a,c,e,t,h)}convexParticle(e,t,n,s,r,o,a,c,l,u,h){let d=-1;const f=GA,g=VA;let v=null;const m=kA;if(m.copy(s),m.vsub(n,m),r.conjugate(cu),cu.vmult(m,m),e.pointIsInside(m)){e.worldVerticesNeedsUpdate&&e.computeWorldVertices(n,r),e.worldFaceNormalsNeedsUpdate&&e.computeWorldFaceNormals(r);for(let p=0,x=e.faces.length;p!==x;p++){const _=[e.worldVertices[e.faces[p][0]]],A=e.worldFaceNormals[p];s.vsub(_[0],lu);const b=-A.dot(lu);if(v===null||Math.abs(b)<Math.abs(v)){if(h)return!0;v=b,d=p,f.copy(A)}}if(d!==-1){const p=this.createContactEquation(c,a,t,e,l,u);f.scale(v,g),g.vadd(s,g),g.vsub(n,g),p.rj.copy(g),f.negate(p.ni),p.ri.set(0,0,0);const x=p.ri,_=p.rj;x.vadd(s,x),x.vsub(c.position,x),_.vadd(n,_),_.vsub(a.position,_),this.result.push(p),this.createFrictionEquationsFromContact(p,this.frictionResult)}else console.warn("Point found inside convex, but did not find penetrating face!")}}heightfieldCylinder(e,t,n,s,r,o,a,c,l,u,h){return this.convexHeightfield(t,e,s,n,o,r,c,a,l,u,h)}particleCylinder(e,t,n,s,r,o,a,c,l,u,h){return this.convexParticle(t,e,s,n,o,r,c,a,l,u,h)}sphereTrimesh(e,t,n,s,r,o,a,c,l,u,h){const d=J0,f=$0,g=eA,v=tA,m=nA,p=iA,x=aA,_=Z0,A=Q0,b=cA;it.pointToLocalFrame(s,o,n,m);const w=e.radius;x.lowerBound.set(m.x-w,m.y-w,m.z-w),x.upperBound.set(m.x+w,m.y+w,m.z+w),t.getTrianglesInAABB(x,b);const C=j0,P=e.radius*e.radius;for(let R=0;R<b.length;R++)for(let F=0;F<3;F++)if(t.getVertex(t.indices[b[R]*3+F],C),C.vsub(m,A),A.lengthSquared()<=P){if(_.copy(C),it.pointToWorldFrame(s,o,_,C),C.vsub(n,A),h)return!0;let O=this.createContactEquation(a,c,e,t,l,u);O.ni.copy(A),O.ni.normalize(),O.ri.copy(O.ni),O.ri.scale(e.radius,O.ri),O.ri.vadd(n,O.ri),O.ri.vsub(a.position,O.ri),O.rj.copy(C),O.rj.vsub(c.position,O.rj),this.result.push(O),this.createFrictionEquationsFromContact(O,this.frictionResult)}for(let R=0;R<b.length;R++)for(let F=0;F<3;F++){t.getVertex(t.indices[b[R]*3+F],d),t.getVertex(t.indices[b[R]*3+(F+1)%3],f),f.vsub(d,g),m.vsub(f,p);const O=p.dot(g);m.vsub(d,p);let B=p.dot(g);if(B>0&&O<0&&(m.vsub(d,p),v.copy(g),v.normalize(),B=p.dot(v),v.scale(B,p),p.vadd(d,p),p.distanceTo(m)<e.radius)){if(h)return!0;const G=this.createContactEquation(a,c,e,t,l,u);p.vsub(m,G.ni),G.ni.normalize(),G.ni.scale(e.radius,G.ri),G.ri.vadd(n,G.ri),G.ri.vsub(a.position,G.ri),it.pointToWorldFrame(s,o,p,p),p.vsub(c.position,G.rj),it.vectorToWorldFrame(o,G.ni,G.ni),it.vectorToWorldFrame(o,G.ri,G.ri),this.result.push(G),this.createFrictionEquationsFromContact(G,this.frictionResult)}}const S=sA,y=rA,I=oA,k=K0;for(let R=0,F=b.length;R!==F;R++){t.getTriangleVertices(b[R],S,y,I),t.getNormal(b[R],k),m.vsub(S,p);let O=p.dot(k);if(k.scale(O,p),m.vsub(p,p),O=p.distanceTo(m),bt.pointInTriangle(p,S,y,I)&&O<e.radius){if(h)return!0;let B=this.createContactEquation(a,c,e,t,l,u);p.vsub(m,B.ni),B.ni.normalize(),B.ni.scale(e.radius,B.ri),B.ri.vadd(n,B.ri),B.ri.vsub(a.position,B.ri),it.pointToWorldFrame(s,o,p,p),p.vsub(c.position,B.rj),it.vectorToWorldFrame(o,B.ni,B.ni),it.vectorToWorldFrame(o,B.ri,B.ri),this.result.push(B),this.createFrictionEquationsFromContact(B,this.frictionResult)}}b.length=0}planeTrimesh(e,t,n,s,r,o,a,c,l,u,h){const d=new E,f=X0;f.set(0,0,1),r.vmult(f,f);for(let g=0;g<t.vertices.length/3;g++){t.getVertex(g,d);const v=new E;v.copy(d),it.pointToWorldFrame(s,o,v,d);const m=Y0;if(d.vsub(n,m),f.dot(m)<=0){if(h)return!0;const x=this.createContactEquation(a,c,e,t,l,u);x.ni.copy(f);const _=q0;f.scale(m.dot(f),_),d.vsub(_,_),x.ri.copy(_),x.ri.vsub(a.position,x.ri),x.rj.copy(d),x.rj.vsub(c.position,x.rj),this.result.push(x),this.createFrictionEquationsFromContact(x,this.frictionResult)}}}}const yi=new E,Qi=new E,ji=new E,k0=new E,G0=new E,V0=new Ct,W0=new Ct,X0=new E,Y0=new E,q0=new E,K0=new E,Q0=new E;new E;const j0=new E,Z0=new E,J0=new E,$0=new E,eA=new E,tA=new E,nA=new E,iA=new E,sA=new E,rA=new E,oA=new E,aA=new an,cA=[],Lr=new E,au=new E,lA=new E,uA=new E,hA=new E;function dA(i,e,t){let n=null;const s=i.length;for(let r=0;r!==s;r++){const o=i[r],a=lA;i[(r+1)%s].vsub(o,a);const c=uA;a.cross(e,c);const l=hA;t.vsub(o,l);const u=c.dot(l);if(n===null||u>0&&n===!0||u<=0&&n===!1){n===null&&(n=u>0);continue}else return!1}return!0}const Br=new E,fA=new E,pA=new E,mA=new E,gA=[new E,new E,new E,new E,new E,new E],vA=new E,xA=new E,AA=new E,_A=new E,yA=new E,MA=new E,EA=new E,SA=new E,TA=new E,wA=new E,bA=new E,CA=new E,RA=new E,DA=new E;new E;new E;const IA=new E,PA=new E,LA=new E,BA=new E,NA=new E,UA=new E,FA=new E,OA=new E,zA=new E,HA=new E,cu=new Ct,kA=new E;new E;const GA=new E,lu=new E,VA=new E,WA=new E,XA=new E,YA=[0],qA=new E,KA=new E;class uu{constructor(){this.current=[],this.previous=[]}getKey(e,t){if(t<e){const n=t;t=e,e=n}return e<<16|t}set(e,t){const n=this.getKey(e,t),s=this.current;let r=0;for(;n>s[r];)r++;if(n!==s[r]){for(let o=s.length-1;o>=r;o--)s[o+1]=s[o];s[r]=n}}tick(){const e=this.current;this.current=this.previous,this.previous=e,this.current.length=0}getDiff(e,t){const n=this.current,s=this.previous,r=n.length,o=s.length;let a=0;for(let c=0;c<r;c++){let l=!1;const u=n[c];for(;u>s[a];)a++;l=u===s[a],l||hu(e,u)}a=0;for(let c=0;c<o;c++){let l=!1;const u=s[c];for(;u>n[a];)a++;l=n[a]===u,l||hu(t,u)}}}function hu(i,e){i.push((e&4294901760)>>16,e&65535)}const Xo=(i,e)=>i<e?`${i}-${e}`:`${e}-${i}`;class QA{constructor(){this.data={keys:[]}}get(e,t){const n=Xo(e,t);return this.data[n]}set(e,t,n){const s=Xo(e,t);this.get(e,t)||this.data.keys.push(s),this.data[s]=n}delete(e,t){const n=Xo(e,t),s=this.data.keys.indexOf(n);s!==-1&&this.data.keys.splice(s,1),delete this.data[n]}reset(){const e=this.data,t=e.keys;for(;t.length>0;){const n=t.pop();delete e[n]}}}class jA extends ih{constructor(e){e===void 0&&(e={}),super(),this.dt=-1,this.allowSleep=!!e.allowSleep,this.contacts=[],this.frictionEquations=[],this.quatNormalizeSkip=e.quatNormalizeSkip!==void 0?e.quatNormalizeSkip:0,this.quatNormalizeFast=e.quatNormalizeFast!==void 0?e.quatNormalizeFast:!1,this.time=0,this.stepnumber=0,this.default_dt=1/60,this.nextId=0,this.gravity=new E,e.gravity&&this.gravity.copy(e.gravity),e.frictionGravity&&(this.frictionGravity=new E,this.frictionGravity.copy(e.frictionGravity)),this.broadphase=e.broadphase!==void 0?e.broadphase:new i0,this.bodies=[],this.hasActiveBodies=!1,this.solver=e.solver!==void 0?e.solver:new B0,this.constraints=[],this.narrowphase=new H0(this),this.collisionMatrix=new jl,this.collisionMatrixPrevious=new jl,this.bodyOverlapKeeper=new uu,this.shapeOverlapKeeper=new uu,this.contactmaterials=[],this.contactMaterialTable=new QA,this.defaultMaterial=new $s("default"),this.defaultContactMaterial=new Js(this.defaultMaterial,this.defaultMaterial,{friction:.3,restitution:0}),this.doProfiling=!1,this.profile={solve:0,makeContactConstraints:0,broadphase:0,integrate:0,narrowphase:0},this.accumulator=0,this.subsystems=[],this.addBodyEvent={type:"addBody",body:null},this.removeBodyEvent={type:"removeBody",body:null},this.idToBodyMap={},this.broadphase.setWorld(this)}getContactMaterial(e,t){return this.contactMaterialTable.get(e.id,t.id)}collisionMatrixTick(){const e=this.collisionMatrixPrevious;this.collisionMatrixPrevious=this.collisionMatrix,this.collisionMatrix=e,this.collisionMatrix.reset(),this.bodyOverlapKeeper.tick(),this.shapeOverlapKeeper.tick()}addConstraint(e){this.constraints.push(e)}removeConstraint(e){const t=this.constraints.indexOf(e);t!==-1&&this.constraints.splice(t,1)}rayTest(e,t,n){n instanceof Kr?this.raycastClosest(e,t,{skipBackfaces:!0},n):this.raycastAll(e,t,{skipBackfaces:!0},n)}raycastAll(e,t,n,s){return n===void 0&&(n={}),n.mode=bt.ALL,n.from=e,n.to=t,n.callback=s,Yo.intersectWorld(this,n)}raycastAny(e,t,n,s){return n===void 0&&(n={}),n.mode=bt.ANY,n.from=e,n.to=t,n.result=s,Yo.intersectWorld(this,n)}raycastClosest(e,t,n,s){return n===void 0&&(n={}),n.mode=bt.CLOSEST,n.from=e,n.to=t,n.result=s,Yo.intersectWorld(this,n)}addBody(e){this.bodies.includes(e)||(e.index=this.bodies.length,this.bodies.push(e),e.world=this,e.initPosition.copy(e.position),e.initVelocity.copy(e.velocity),e.timeLastSleepy=this.time,e instanceof pe&&(e.initAngularVelocity.copy(e.angularVelocity),e.initQuaternion.copy(e.quaternion)),this.collisionMatrix.setNumObjects(this.bodies.length),this.addBodyEvent.body=e,this.idToBodyMap[e.id]=e,this.dispatchEvent(this.addBodyEvent))}removeBody(e){e.world=null;const t=this.bodies.length-1,n=this.bodies,s=n.indexOf(e);if(s!==-1){n.splice(s,1);for(let r=0;r!==n.length;r++)n[r].index=r;this.collisionMatrix.setNumObjects(t),this.removeBodyEvent.body=e,delete this.idToBodyMap[e.id],this.dispatchEvent(this.removeBodyEvent)}}getBodyById(e){return this.idToBodyMap[e]}getShapeById(e){const t=this.bodies;for(let n=0;n<t.length;n++){const s=t[n].shapes;for(let r=0;r<s.length;r++){const o=s[r];if(o.id===e)return o}}return null}addContactMaterial(e){this.contactmaterials.push(e),this.contactMaterialTable.set(e.materials[0].id,e.materials[1].id,e)}removeContactMaterial(e){const t=this.contactmaterials.indexOf(e);t!==-1&&(this.contactmaterials.splice(t,1),this.contactMaterialTable.delete(e.materials[0].id,e.materials[1].id))}fixedStep(e,t){e===void 0&&(e=1/60),t===void 0&&(t=10);const n=It.now()/1e3;if(!this.lastCallTime)this.step(e,void 0,t);else{const s=n-this.lastCallTime;this.step(e,s,t)}this.lastCallTime=n}step(e,t,n){if(n===void 0&&(n=10),t===void 0)this.internalStep(e),this.time+=e;else{this.accumulator+=t;const s=It.now();let r=0;for(;this.accumulator>=e&&r<n&&(this.internalStep(e),this.accumulator-=e,r++,!(It.now()-s>e*1e3)););this.accumulator=this.accumulator%e;const o=this.accumulator/e;for(let a=0;a!==this.bodies.length;a++){const c=this.bodies[a];c.previousPosition.lerp(c.position,o,c.interpolatedPosition),c.previousQuaternion.slerp(c.quaternion,o,c.interpolatedQuaternion),c.previousQuaternion.normalize()}this.time+=t}}internalStep(e){this.dt=e;const t=this.contacts,n=t_,s=n_,r=this.bodies.length,o=this.bodies,a=this.solver,c=this.gravity,l=this.doProfiling,u=this.profile,h=pe.DYNAMIC;let d=-1/0;const f=this.constraints,g=e_;c.length();const v=c.x,m=c.y,p=c.z;let x=0;for(l&&(d=It.now()),x=0;x!==r;x++){const R=o[x];if(R.type===h){const F=R.force,O=R.mass;F.x+=O*v,F.y+=O*m,F.z+=O*p}}for(let R=0,F=this.subsystems.length;R!==F;R++)this.subsystems[R].update();l&&(d=It.now()),n.length=0,s.length=0,this.broadphase.collisionPairs(this,n,s),l&&(u.broadphase=It.now()-d);let _=f.length;for(x=0;x!==_;x++){const R=f[x];if(!R.collideConnected)for(let F=n.length-1;F>=0;F-=1)(R.bodyA===n[F]&&R.bodyB===s[F]||R.bodyB===n[F]&&R.bodyA===s[F])&&(n.splice(F,1),s.splice(F,1))}this.collisionMatrixTick(),l&&(d=It.now());const A=$A,b=t.length;for(x=0;x!==b;x++)A.push(t[x]);t.length=0;const w=this.frictionEquations.length;for(x=0;x!==w;x++)g.push(this.frictionEquations[x]);for(this.frictionEquations.length=0,this.narrowphase.getContacts(n,s,this,t,A,this.frictionEquations,g),l&&(u.narrowphase=It.now()-d),l&&(d=It.now()),x=0;x<this.frictionEquations.length;x++)a.addEquation(this.frictionEquations[x]);const C=t.length;for(let R=0;R!==C;R++){const F=t[R],O=F.bi,B=F.bj,q=F.si,G=F.sj;let Z;if(O.material&&B.material?Z=this.getContactMaterial(O.material,B.material)||this.defaultContactMaterial:Z=this.defaultContactMaterial,Z.friction,O.material&&B.material&&(O.material.friction>=0&&B.material.friction>=0&&O.material.friction*B.material.friction,O.material.restitution>=0&&B.material.restitution>=0&&(F.restitution=O.material.restitution*B.material.restitution)),a.addEquation(F),O.allowSleep&&O.type===pe.DYNAMIC&&O.sleepState===pe.SLEEPING&&B.sleepState===pe.AWAKE&&B.type!==pe.STATIC){const oe=B.velocity.lengthSquared()+B.angularVelocity.lengthSquared(),fe=B.sleepSpeedLimit**2;oe>=fe*2&&(O.wakeUpAfterNarrowphase=!0)}if(B.allowSleep&&B.type===pe.DYNAMIC&&B.sleepState===pe.SLEEPING&&O.sleepState===pe.AWAKE&&O.type!==pe.STATIC){const oe=O.velocity.lengthSquared()+O.angularVelocity.lengthSquared(),fe=O.sleepSpeedLimit**2;oe>=fe*2&&(B.wakeUpAfterNarrowphase=!0)}this.collisionMatrix.set(O,B,!0),this.collisionMatrixPrevious.get(O,B)||(Is.body=B,Is.contact=F,O.dispatchEvent(Is),Is.body=O,B.dispatchEvent(Is)),this.bodyOverlapKeeper.set(O.id,B.id),this.shapeOverlapKeeper.set(q.id,G.id)}for(this.emitContactEvents(),l&&(u.makeContactConstraints=It.now()-d,d=It.now()),x=0;x!==r;x++){const R=o[x];R.wakeUpAfterNarrowphase&&(R.wakeUp(),R.wakeUpAfterNarrowphase=!1)}for(_=f.length,x=0;x!==_;x++){const R=f[x];R.update();for(let F=0,O=R.equations.length;F!==O;F++){const B=R.equations[F];a.addEquation(B)}}a.solve(e,this),l&&(u.solve=It.now()-d),a.removeAllEquations();const P=Math.pow;for(x=0;x!==r;x++){const R=o[x];if(R.type&h){const F=P(1-R.linearDamping,e),O=R.velocity;O.scale(F,O);const B=R.angularVelocity;if(B){const q=P(1-R.angularDamping,e);B.scale(q,B)}}}this.dispatchEvent(JA),l&&(d=It.now());const y=this.stepnumber%(this.quatNormalizeSkip+1)===0,I=this.quatNormalizeFast;for(x=0;x!==r;x++)o[x].integrate(e,y,I);this.clearForces(),this.broadphase.dirty=!0,l&&(u.integrate=It.now()-d),this.stepnumber+=1,this.dispatchEvent(ZA);let k=!0;if(this.allowSleep)for(k=!1,x=0;x!==r;x++){const R=o[x];R.sleepTick(this.time),R.sleepState!==pe.SLEEPING&&(k=!0)}this.hasActiveBodies=k}emitContactEvents(){const e=this.hasAnyEventListener("beginContact"),t=this.hasAnyEventListener("endContact");if((e||t)&&this.bodyOverlapKeeper.getDiff(kn,Gn),e){for(let r=0,o=kn.length;r<o;r+=2)Ps.bodyA=this.getBodyById(kn[r]),Ps.bodyB=this.getBodyById(kn[r+1]),this.dispatchEvent(Ps);Ps.bodyA=Ps.bodyB=null}if(t){for(let r=0,o=Gn.length;r<o;r+=2)Ls.bodyA=this.getBodyById(Gn[r]),Ls.bodyB=this.getBodyById(Gn[r+1]),this.dispatchEvent(Ls);Ls.bodyA=Ls.bodyB=null}kn.length=Gn.length=0;const n=this.hasAnyEventListener("beginShapeContact"),s=this.hasAnyEventListener("endShapeContact");if((n||s)&&this.shapeOverlapKeeper.getDiff(kn,Gn),n){for(let r=0,o=kn.length;r<o;r+=2){const a=this.getShapeById(kn[r]),c=this.getShapeById(kn[r+1]);Vn.shapeA=a,Vn.shapeB=c,a&&(Vn.bodyA=a.body),c&&(Vn.bodyB=c.body),this.dispatchEvent(Vn)}Vn.bodyA=Vn.bodyB=Vn.shapeA=Vn.shapeB=null}if(s){for(let r=0,o=Gn.length;r<o;r+=2){const a=this.getShapeById(Gn[r]),c=this.getShapeById(Gn[r+1]);Wn.shapeA=a,Wn.shapeB=c,a&&(Wn.bodyA=a.body),c&&(Wn.bodyB=c.body),this.dispatchEvent(Wn)}Wn.bodyA=Wn.bodyB=Wn.shapeA=Wn.shapeB=null}}clearForces(){const e=this.bodies,t=e.length;for(let n=0;n!==t;n++){const s=e[n];s.force,s.torque,s.force.set(0,0,0),s.torque.set(0,0,0)}}}new an;const Yo=new bt,It=globalThis.performance||{};if(!It.now){let i=Date.now();It.timing&&It.timing.navigationStart&&(i=It.timing.navigationStart),It.now=()=>Date.now()-i}new E;const ZA={type:"postStep"},JA={type:"preStep"},Is={type:pe.COLLIDE_EVENT_NAME,body:null,contact:null},$A=[],e_=[],t_=[],n_=[],kn=[],Gn=[],Ps={type:"beginContact",bodyA:null,bodyB:null},Ls={type:"endContact",bodyA:null,bodyB:null},Vn={type:"beginShapeContact",bodyA:null,bodyB:null,shapeA:null,shapeB:null},Wn={type:"endShapeContact",bodyA:null,bodyB:null,shapeA:null,shapeB:null};class i_{static setupLighting(e){const t=new Uf(4210752,.3);e.add(t);const n=new Fs(16777215,1.2);n.position.set(10,10,5),n.castShadow=!0,n.shadow.mapSize.width=2048,n.shadow.mapSize.height=2048,n.shadow.camera.near=.1,n.shadow.camera.far=50,n.shadow.camera.left=-10,n.shadow.camera.right=10,n.shadow.camera.top=10,n.shadow.camera.bottom=-10,e.add(n);const s=new Fs(8947967,.4);s.position.set(-8,5,3),e.add(s);const r=new Fs(16755336,.6);r.position.set(0,-10,-5),e.add(r);const o=new Ha(4474111,.5,30);o.position.set(-5,5,10),e.add(o);const a=new Ha(16729156,.3,25);a.position.set(5,-5,-8),e.add(a);const c=new Fs(8930559,.8);c.position.set(0,0,-15),c.target.position.set(0,0,0),e.add(c),e.add(c.target)}}function du(i,e){if(e===nd)return console.warn("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Geometry already defined as triangles."),i;if(e===Na||e===Uu){let t=i.getIndex();if(t===null){const o=[],a=i.getAttribute("position");if(a!==void 0){for(let c=0;c<a.count;c++)o.push(c);i.setIndex(o),t=i.getIndex()}else return console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Undefined position attribute. Processing not possible."),i}const n=t.count-2,s=[];if(e===Na)for(let o=1;o<=n;o++)s.push(t.getX(0)),s.push(t.getX(o)),s.push(t.getX(o+1));else for(let o=0;o<n;o++)o%2===0?(s.push(t.getX(o)),s.push(t.getX(o+1)),s.push(t.getX(o+2))):(s.push(t.getX(o+2)),s.push(t.getX(o+1)),s.push(t.getX(o)));s.length/3!==n&&console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unable to generate correct amount of triangles.");const r=i.clone();return r.setIndex(s),r.clearGroups(),r}else return console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unknown draw mode:",e),i}class s_ extends As{constructor(e){super(e),this.dracoLoader=null,this.ktx2Loader=null,this.meshoptDecoder=null,this.pluginCallbacks=[],this.register(function(t){return new l_(t)}),this.register(function(t){return new u_(t)}),this.register(function(t){return new A_(t)}),this.register(function(t){return new __(t)}),this.register(function(t){return new y_(t)}),this.register(function(t){return new d_(t)}),this.register(function(t){return new f_(t)}),this.register(function(t){return new p_(t)}),this.register(function(t){return new m_(t)}),this.register(function(t){return new c_(t)}),this.register(function(t){return new g_(t)}),this.register(function(t){return new h_(t)}),this.register(function(t){return new x_(t)}),this.register(function(t){return new v_(t)}),this.register(function(t){return new o_(t)}),this.register(function(t){return new M_(t)}),this.register(function(t){return new E_(t)})}load(e,t,n,s){const r=this;let o;if(this.resourcePath!=="")o=this.resourcePath;else if(this.path!==""){const l=ks.extractUrlBase(e);o=ks.resolveURL(l,this.path)}else o=ks.extractUrlBase(e);this.manager.itemStart(e);const a=function(l){s?s(l):console.error(l),r.manager.itemError(e),r.manager.itemEnd(e)},c=new Zu(this.manager);c.setPath(this.path),c.setResponseType("arraybuffer"),c.setRequestHeader(this.requestHeader),c.setWithCredentials(this.withCredentials),c.load(e,function(l){try{r.parse(l,o,function(u){t(u),r.manager.itemEnd(e)},a)}catch(u){a(u)}},n,a)}setDRACOLoader(e){return this.dracoLoader=e,this}setKTX2Loader(e){return this.ktx2Loader=e,this}setMeshoptDecoder(e){return this.meshoptDecoder=e,this}register(e){return this.pluginCallbacks.indexOf(e)===-1&&this.pluginCallbacks.push(e),this}unregister(e){return this.pluginCallbacks.indexOf(e)!==-1&&this.pluginCallbacks.splice(this.pluginCallbacks.indexOf(e),1),this}parse(e,t,n,s){let r;const o={},a={},c=new TextDecoder;if(typeof e=="string")r=JSON.parse(e);else if(e instanceof ArrayBuffer)if(c.decode(new Uint8Array(e,0,4))===dh){try{o[Ye.KHR_BINARY_GLTF]=new S_(e)}catch(h){s&&s(h);return}r=JSON.parse(o[Ye.KHR_BINARY_GLTF].content)}else r=JSON.parse(c.decode(e));else r=e;if(r.asset===void 0||r.asset.version[0]<2){s&&s(new Error("THREE.GLTFLoader: Unsupported asset. glTF versions >=2.0 are supported."));return}const l=new F_(r,{path:t||this.resourcePath||"",crossOrigin:this.crossOrigin,requestHeader:this.requestHeader,manager:this.manager,ktx2Loader:this.ktx2Loader,meshoptDecoder:this.meshoptDecoder});l.fileLoader.setRequestHeader(this.requestHeader);for(let u=0;u<this.pluginCallbacks.length;u++){const h=this.pluginCallbacks[u](l);h.name||console.error("THREE.GLTFLoader: Invalid plugin found: missing name"),a[h.name]=h,o[h.name]=!0}if(r.extensionsUsed)for(let u=0;u<r.extensionsUsed.length;++u){const h=r.extensionsUsed[u],d=r.extensionsRequired||[];switch(h){case Ye.KHR_MATERIALS_UNLIT:o[h]=new a_;break;case Ye.KHR_DRACO_MESH_COMPRESSION:o[h]=new T_(r,this.dracoLoader);break;case Ye.KHR_TEXTURE_TRANSFORM:o[h]=new w_;break;case Ye.KHR_MESH_QUANTIZATION:o[h]=new b_;break;default:d.indexOf(h)>=0&&a[h]===void 0&&console.warn('THREE.GLTFLoader: Unknown extension "'+h+'".')}}l.setExtensions(o),l.setPlugins(a),l.parse(n,s)}parseAsync(e,t){const n=this;return new Promise(function(s,r){n.parse(e,t,s,r)})}}function r_(){let i={};return{get:function(e){return i[e]},add:function(e,t){i[e]=t},remove:function(e){delete i[e]},removeAll:function(){i={}}}}const Ye={KHR_BINARY_GLTF:"KHR_binary_glTF",KHR_DRACO_MESH_COMPRESSION:"KHR_draco_mesh_compression",KHR_LIGHTS_PUNCTUAL:"KHR_lights_punctual",KHR_MATERIALS_CLEARCOAT:"KHR_materials_clearcoat",KHR_MATERIALS_DISPERSION:"KHR_materials_dispersion",KHR_MATERIALS_IOR:"KHR_materials_ior",KHR_MATERIALS_SHEEN:"KHR_materials_sheen",KHR_MATERIALS_SPECULAR:"KHR_materials_specular",KHR_MATERIALS_TRANSMISSION:"KHR_materials_transmission",KHR_MATERIALS_IRIDESCENCE:"KHR_materials_iridescence",KHR_MATERIALS_ANISOTROPY:"KHR_materials_anisotropy",KHR_MATERIALS_UNLIT:"KHR_materials_unlit",KHR_MATERIALS_VOLUME:"KHR_materials_volume",KHR_TEXTURE_BASISU:"KHR_texture_basisu",KHR_TEXTURE_TRANSFORM:"KHR_texture_transform",KHR_MESH_QUANTIZATION:"KHR_mesh_quantization",KHR_MATERIALS_EMISSIVE_STRENGTH:"KHR_materials_emissive_strength",EXT_MATERIALS_BUMP:"EXT_materials_bump",EXT_TEXTURE_WEBP:"EXT_texture_webp",EXT_TEXTURE_AVIF:"EXT_texture_avif",EXT_MESHOPT_COMPRESSION:"EXT_meshopt_compression",EXT_MESH_GPU_INSTANCING:"EXT_mesh_gpu_instancing"};class o_{constructor(e){this.parser=e,this.name=Ye.KHR_LIGHTS_PUNCTUAL,this.cache={refs:{},uses:{}}}_markDefs(){const e=this.parser,t=this.parser.json.nodes||[];for(let n=0,s=t.length;n<s;n++){const r=t[n];r.extensions&&r.extensions[this.name]&&r.extensions[this.name].light!==void 0&&e._addNodeRef(this.cache,r.extensions[this.name].light)}}_loadLight(e){const t=this.parser,n="light:"+e;let s=t.cache.get(n);if(s)return s;const r=t.json,c=((r.extensions&&r.extensions[this.name]||{}).lights||[])[e];let l;const u=new Be(16777215);c.color!==void 0&&u.setRGB(c.color[0],c.color[1],c.color[2],Ht);const h=c.range!==void 0?c.range:0;switch(c.type){case"directional":l=new Fs(u),l.target.position.set(0,0,-1),l.add(l.target);break;case"point":l=new Ha(u),l.distance=h;break;case"spot":l=new Lf(u),l.distance=h,c.spot=c.spot||{},c.spot.innerConeAngle=c.spot.innerConeAngle!==void 0?c.spot.innerConeAngle:0,c.spot.outerConeAngle=c.spot.outerConeAngle!==void 0?c.spot.outerConeAngle:Math.PI/4,l.angle=c.spot.outerConeAngle,l.penumbra=1-c.spot.innerConeAngle/c.spot.outerConeAngle,l.target.position.set(0,0,-1),l.add(l.target);break;default:throw new Error("THREE.GLTFLoader: Unexpected light type: "+c.type)}return l.position.set(0,0,0),Yn(l,c),c.intensity!==void 0&&(l.intensity=c.intensity),l.name=t.createUniqueName(c.name||"light_"+e),s=Promise.resolve(l),t.cache.add(n,s),s}getDependency(e,t){if(e==="light")return this._loadLight(t)}createNodeAttachment(e){const t=this,n=this.parser,r=n.json.nodes[e],a=(r.extensions&&r.extensions[this.name]||{}).light;return a===void 0?null:this._loadLight(a).then(function(c){return n._getNodeRef(t.cache,a,c)})}}class a_{constructor(){this.name=Ye.KHR_MATERIALS_UNLIT}getMaterialType(){return bi}extendParams(e,t,n){const s=[];e.color=new Be(1,1,1),e.opacity=1;const r=t.pbrMetallicRoughness;if(r){if(Array.isArray(r.baseColorFactor)){const o=r.baseColorFactor;e.color.setRGB(o[0],o[1],o[2],Ht),e.opacity=o[3]}r.baseColorTexture!==void 0&&s.push(n.assignTexture(e,"map",r.baseColorTexture,Ve))}return Promise.all(s)}}class c_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_EMISSIVE_STRENGTH}extendMaterialParams(e,t){const s=this.parser.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=s.extensions[this.name].emissiveStrength;return r!==void 0&&(t.emissiveIntensity=r),Promise.resolve()}}class l_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_CLEARCOAT}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=[],o=s.extensions[this.name];if(o.clearcoatFactor!==void 0&&(t.clearcoat=o.clearcoatFactor),o.clearcoatTexture!==void 0&&r.push(n.assignTexture(t,"clearcoatMap",o.clearcoatTexture)),o.clearcoatRoughnessFactor!==void 0&&(t.clearcoatRoughness=o.clearcoatRoughnessFactor),o.clearcoatRoughnessTexture!==void 0&&r.push(n.assignTexture(t,"clearcoatRoughnessMap",o.clearcoatRoughnessTexture)),o.clearcoatNormalTexture!==void 0&&(r.push(n.assignTexture(t,"clearcoatNormalMap",o.clearcoatNormalTexture)),o.clearcoatNormalTexture.scale!==void 0)){const a=o.clearcoatNormalTexture.scale;t.clearcoatNormalScale=new Ae(a,a)}return Promise.all(r)}}class u_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_DISPERSION}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const s=this.parser.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=s.extensions[this.name];return t.dispersion=r.dispersion!==void 0?r.dispersion:0,Promise.resolve()}}class h_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_IRIDESCENCE}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=[],o=s.extensions[this.name];return o.iridescenceFactor!==void 0&&(t.iridescence=o.iridescenceFactor),o.iridescenceTexture!==void 0&&r.push(n.assignTexture(t,"iridescenceMap",o.iridescenceTexture)),o.iridescenceIor!==void 0&&(t.iridescenceIOR=o.iridescenceIor),t.iridescenceThicknessRange===void 0&&(t.iridescenceThicknessRange=[100,400]),o.iridescenceThicknessMinimum!==void 0&&(t.iridescenceThicknessRange[0]=o.iridescenceThicknessMinimum),o.iridescenceThicknessMaximum!==void 0&&(t.iridescenceThicknessRange[1]=o.iridescenceThicknessMaximum),o.iridescenceThicknessTexture!==void 0&&r.push(n.assignTexture(t,"iridescenceThicknessMap",o.iridescenceThicknessTexture)),Promise.all(r)}}class d_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_SHEEN}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=[];t.sheenColor=new Be(0,0,0),t.sheenRoughness=0,t.sheen=1;const o=s.extensions[this.name];if(o.sheenColorFactor!==void 0){const a=o.sheenColorFactor;t.sheenColor.setRGB(a[0],a[1],a[2],Ht)}return o.sheenRoughnessFactor!==void 0&&(t.sheenRoughness=o.sheenRoughnessFactor),o.sheenColorTexture!==void 0&&r.push(n.assignTexture(t,"sheenColorMap",o.sheenColorTexture,Ve)),o.sheenRoughnessTexture!==void 0&&r.push(n.assignTexture(t,"sheenRoughnessMap",o.sheenRoughnessTexture)),Promise.all(r)}}class f_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_TRANSMISSION}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=[],o=s.extensions[this.name];return o.transmissionFactor!==void 0&&(t.transmission=o.transmissionFactor),o.transmissionTexture!==void 0&&r.push(n.assignTexture(t,"transmissionMap",o.transmissionTexture)),Promise.all(r)}}class p_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_VOLUME}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=[],o=s.extensions[this.name];t.thickness=o.thicknessFactor!==void 0?o.thicknessFactor:0,o.thicknessTexture!==void 0&&r.push(n.assignTexture(t,"thicknessMap",o.thicknessTexture)),t.attenuationDistance=o.attenuationDistance||1/0;const a=o.attenuationColor||[1,1,1];return t.attenuationColor=new Be().setRGB(a[0],a[1],a[2],Ht),Promise.all(r)}}class m_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_IOR}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const s=this.parser.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=s.extensions[this.name];return t.ior=r.ior!==void 0?r.ior:1.5,Promise.resolve()}}class g_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_SPECULAR}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=[],o=s.extensions[this.name];t.specularIntensity=o.specularFactor!==void 0?o.specularFactor:1,o.specularTexture!==void 0&&r.push(n.assignTexture(t,"specularIntensityMap",o.specularTexture));const a=o.specularColorFactor||[1,1,1];return t.specularColor=new Be().setRGB(a[0],a[1],a[2],Ht),o.specularColorTexture!==void 0&&r.push(n.assignTexture(t,"specularColorMap",o.specularColorTexture,Ve)),Promise.all(r)}}class v_{constructor(e){this.parser=e,this.name=Ye.EXT_MATERIALS_BUMP}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=[],o=s.extensions[this.name];return t.bumpScale=o.bumpFactor!==void 0?o.bumpFactor:1,o.bumpTexture!==void 0&&r.push(n.assignTexture(t,"bumpMap",o.bumpTexture)),Promise.all(r)}}class x_{constructor(e){this.parser=e,this.name=Ye.KHR_MATERIALS_ANISOTROPY}getMaterialType(e){const n=this.parser.json.materials[e];return!n.extensions||!n.extensions[this.name]?null:Ln}extendMaterialParams(e,t){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const r=[],o=s.extensions[this.name];return o.anisotropyStrength!==void 0&&(t.anisotropy=o.anisotropyStrength),o.anisotropyRotation!==void 0&&(t.anisotropyRotation=o.anisotropyRotation),o.anisotropyTexture!==void 0&&r.push(n.assignTexture(t,"anisotropyMap",o.anisotropyTexture)),Promise.all(r)}}class A_{constructor(e){this.parser=e,this.name=Ye.KHR_TEXTURE_BASISU}loadTexture(e){const t=this.parser,n=t.json,s=n.textures[e];if(!s.extensions||!s.extensions[this.name])return null;const r=s.extensions[this.name],o=t.options.ktx2Loader;if(!o){if(n.extensionsRequired&&n.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setKTX2Loader must be called before loading KTX2 textures");return null}return t.loadTextureImage(e,r.source,o)}}class __{constructor(e){this.parser=e,this.name=Ye.EXT_TEXTURE_WEBP}loadTexture(e){const t=this.name,n=this.parser,s=n.json,r=s.textures[e];if(!r.extensions||!r.extensions[t])return null;const o=r.extensions[t],a=s.images[o.source];let c=n.textureLoader;if(a.uri){const l=n.options.manager.getHandler(a.uri);l!==null&&(c=l)}return n.loadTextureImage(e,o.source,c)}}class y_{constructor(e){this.parser=e,this.name=Ye.EXT_TEXTURE_AVIF}loadTexture(e){const t=this.name,n=this.parser,s=n.json,r=s.textures[e];if(!r.extensions||!r.extensions[t])return null;const o=r.extensions[t],a=s.images[o.source];let c=n.textureLoader;if(a.uri){const l=n.options.manager.getHandler(a.uri);l!==null&&(c=l)}return n.loadTextureImage(e,o.source,c)}}class M_{constructor(e){this.name=Ye.EXT_MESHOPT_COMPRESSION,this.parser=e}loadBufferView(e){const t=this.parser.json,n=t.bufferViews[e];if(n.extensions&&n.extensions[this.name]){const s=n.extensions[this.name],r=this.parser.getDependency("buffer",s.buffer),o=this.parser.options.meshoptDecoder;if(!o||!o.supported){if(t.extensionsRequired&&t.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setMeshoptDecoder must be called before loading compressed files");return null}return r.then(function(a){const c=s.byteOffset||0,l=s.byteLength||0,u=s.count,h=s.byteStride,d=new Uint8Array(a,c,l);return o.decodeGltfBufferAsync?o.decodeGltfBufferAsync(u,h,d,s.mode,s.filter).then(function(f){return f.buffer}):o.ready.then(function(){const f=new ArrayBuffer(u*h);return o.decodeGltfBuffer(new Uint8Array(f),u,h,d,s.mode,s.filter),f})})}else return null}}class E_{constructor(e){this.name=Ye.EXT_MESH_GPU_INSTANCING,this.parser=e}createNodeMesh(e){const t=this.parser.json,n=t.nodes[e];if(!n.extensions||!n.extensions[this.name]||n.mesh===void 0)return null;const s=t.meshes[n.mesh];for(const l of s.primitives)if(l.mode!==hn.TRIANGLES&&l.mode!==hn.TRIANGLE_STRIP&&l.mode!==hn.TRIANGLE_FAN&&l.mode!==void 0)return null;const o=n.extensions[this.name].attributes,a=[],c={};for(const l in o)a.push(this.parser.getDependency("accessor",o[l]).then(u=>(c[l]=u,c[l])));return a.length<1?null:(a.push(this.parser.createNodeMesh(e)),Promise.all(a).then(l=>{const u=l.pop(),h=u.isGroup?u.children:[u],d=l[0].count,f=[];for(const g of h){const v=new Fe,m=new U,p=new di,x=new U(1,1,1),_=new lf(g.geometry,g.material,d);for(let A=0;A<d;A++)c.TRANSLATION&&m.fromBufferAttribute(c.TRANSLATION,A),c.ROTATION&&p.fromBufferAttribute(c.ROTATION,A),c.SCALE&&x.fromBufferAttribute(c.SCALE,A),_.setMatrixAt(A,v.compose(m,p,x));for(const A in c)if(A==="_COLOR_0"){const b=c[A];_.instanceColor=new Oa(b.array,b.itemSize,b.normalized)}else A!=="TRANSLATION"&&A!=="ROTATION"&&A!=="SCALE"&&g.geometry.setAttribute(A,c[A]);xt.prototype.copy.call(_,g),this.parser.assignFinalMaterial(_),f.push(_)}return u.isGroup?(u.clear(),u.add(...f),u):f[0]}))}}const dh="glTF",Bs=12,fu={JSON:1313821514,BIN:5130562};class S_{constructor(e){this.name=Ye.KHR_BINARY_GLTF,this.content=null,this.body=null;const t=new DataView(e,0,Bs),n=new TextDecoder;if(this.header={magic:n.decode(new Uint8Array(e.slice(0,4))),version:t.getUint32(4,!0),length:t.getUint32(8,!0)},this.header.magic!==dh)throw new Error("THREE.GLTFLoader: Unsupported glTF-Binary header.");if(this.header.version<2)throw new Error("THREE.GLTFLoader: Legacy binary file detected.");const s=this.header.length-Bs,r=new DataView(e,Bs);let o=0;for(;o<s;){const a=r.getUint32(o,!0);o+=4;const c=r.getUint32(o,!0);if(o+=4,c===fu.JSON){const l=new Uint8Array(e,Bs+o,a);this.content=n.decode(l)}else if(c===fu.BIN){const l=Bs+o;this.body=e.slice(l,l+a)}o+=a}if(this.content===null)throw new Error("THREE.GLTFLoader: JSON content not found.")}}class T_{constructor(e,t){if(!t)throw new Error("THREE.GLTFLoader: No DRACOLoader instance provided.");this.name=Ye.KHR_DRACO_MESH_COMPRESSION,this.json=e,this.dracoLoader=t,this.dracoLoader.preload()}decodePrimitive(e,t){const n=this.json,s=this.dracoLoader,r=e.extensions[this.name].bufferView,o=e.extensions[this.name].attributes,a={},c={},l={};for(const u in o){const h=Va[u]||u.toLowerCase();a[h]=o[u]}for(const u in e.attributes){const h=Va[u]||u.toLowerCase();if(o[u]!==void 0){const d=n.accessors[e.attributes[u]],f=ss[d.componentType];l[h]=f.name,c[h]=d.normalized===!0}}return t.getDependency("bufferView",r).then(function(u){return new Promise(function(h,d){s.decodeDracoFile(u,function(f){for(const g in f.attributes){const v=f.attributes[g],m=c[g];m!==void 0&&(v.normalized=m)}h(f)},a,l,Ht,d)})})}}class w_{constructor(){this.name=Ye.KHR_TEXTURE_TRANSFORM}extendTexture(e,t){return(t.texCoord===void 0||t.texCoord===e.channel)&&t.offset===void 0&&t.rotation===void 0&&t.scale===void 0||(e=e.clone(),t.texCoord!==void 0&&(e.channel=t.texCoord),t.offset!==void 0&&e.offset.fromArray(t.offset),t.rotation!==void 0&&(e.rotation=t.rotation),t.scale!==void 0&&e.repeat.fromArray(t.scale),e.needsUpdate=!0),e}}class b_{constructor(){this.name=Ye.KHR_MESH_QUANTIZATION}}class fh extends js{constructor(e,t,n,s){super(e,t,n,s)}copySampleValue_(e){const t=this.resultBuffer,n=this.sampleValues,s=this.valueSize,r=e*s*3+s;for(let o=0;o!==s;o++)t[o]=n[r+o];return t}interpolate_(e,t,n,s){const r=this.resultBuffer,o=this.sampleValues,a=this.valueSize,c=a*2,l=a*3,u=s-t,h=(n-t)/u,d=h*h,f=d*h,g=e*l,v=g-l,m=-2*f+3*d,p=f-d,x=1-m,_=p-d+h;for(let A=0;A!==a;A++){const b=o[v+A+a],w=o[v+A+c]*u,C=o[g+A+a],P=o[g+A]*u;r[A]=x*b+_*w+m*C+p*P}return r}}const C_=new di;class R_ extends fh{interpolate_(e,t,n,s){const r=super.interpolate_(e,t,n,s);return C_.fromArray(r).normalize().toArray(r),r}}const hn={POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6},ss={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array},pu={9728:Tt,9729:Pt,9984:Ru,9985:Ur,9986:Us,9987:Kn},mu={33071:li,33648:Vr,10497:Ii},qo={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},Va={POSITION:"position",NORMAL:"normal",TANGENT:"tangent",TEXCOORD_0:"uv",TEXCOORD_1:"uv1",TEXCOORD_2:"uv2",TEXCOORD_3:"uv3",COLOR_0:"color",WEIGHTS_0:"skinWeight",JOINTS_0:"skinIndex"},oi={scale:"scale",translation:"position",rotation:"quaternion",weights:"morphTargetInfluences"},D_={CUBICSPLINE:void 0,LINEAR:Xs,STEP:Ws},Ko={OPAQUE:"OPAQUE",MASK:"MASK",BLEND:"BLEND"};function I_(i){return i.DefaultMaterial===void 0&&(i.DefaultMaterial=new Ri({color:16777215,emissive:0,metalness:1,roughness:1,transparent:!1,depthTest:!0,side:Dn})),i.DefaultMaterial}function Mi(i,e,t){for(const n in t.extensions)i[n]===void 0&&(e.userData.gltfExtensions=e.userData.gltfExtensions||{},e.userData.gltfExtensions[n]=t.extensions[n])}function Yn(i,e){e.extras!==void 0&&(typeof e.extras=="object"?Object.assign(i.userData,e.extras):console.warn("THREE.GLTFLoader: Ignoring primitive type .extras, "+e.extras))}function P_(i,e,t){let n=!1,s=!1,r=!1;for(let l=0,u=e.length;l<u;l++){const h=e[l];if(h.POSITION!==void 0&&(n=!0),h.NORMAL!==void 0&&(s=!0),h.COLOR_0!==void 0&&(r=!0),n&&s&&r)break}if(!n&&!s&&!r)return Promise.resolve(i);const o=[],a=[],c=[];for(let l=0,u=e.length;l<u;l++){const h=e[l];if(n){const d=h.POSITION!==void 0?t.getDependency("accessor",h.POSITION):i.attributes.position;o.push(d)}if(s){const d=h.NORMAL!==void 0?t.getDependency("accessor",h.NORMAL):i.attributes.normal;a.push(d)}if(r){const d=h.COLOR_0!==void 0?t.getDependency("accessor",h.COLOR_0):i.attributes.color;c.push(d)}}return Promise.all([Promise.all(o),Promise.all(a),Promise.all(c)]).then(function(l){const u=l[0],h=l[1],d=l[2];return n&&(i.morphAttributes.position=u),s&&(i.morphAttributes.normal=h),r&&(i.morphAttributes.color=d),i.morphTargetsRelative=!0,i})}function L_(i,e){if(i.updateMorphTargets(),e.weights!==void 0)for(let t=0,n=e.weights.length;t<n;t++)i.morphTargetInfluences[t]=e.weights[t];if(e.extras&&Array.isArray(e.extras.targetNames)){const t=e.extras.targetNames;if(i.morphTargetInfluences.length===t.length){i.morphTargetDictionary={};for(let n=0,s=t.length;n<s;n++)i.morphTargetDictionary[t[n]]=n}else console.warn("THREE.GLTFLoader: Invalid extras.targetNames length. Ignoring names.")}}function B_(i){let e;const t=i.extensions&&i.extensions[Ye.KHR_DRACO_MESH_COMPRESSION];if(t?e="draco:"+t.bufferView+":"+t.indices+":"+Qo(t.attributes):e=i.indices+":"+Qo(i.attributes)+":"+i.mode,i.targets!==void 0)for(let n=0,s=i.targets.length;n<s;n++)e+=":"+Qo(i.targets[n]);return e}function Qo(i){let e="";const t=Object.keys(i).sort();for(let n=0,s=t.length;n<s;n++)e+=t[n]+":"+i[t[n]]+";";return e}function Wa(i){switch(i){case Int8Array:return 1/127;case Uint8Array:return 1/255;case Int16Array:return 1/32767;case Uint16Array:return 1/65535;default:throw new Error("THREE.GLTFLoader: Unsupported normalized accessor component type.")}}function N_(i){return i.search(/\.jpe?g($|\?)/i)>0||i.search(/^data\:image\/jpeg/)===0?"image/jpeg":i.search(/\.webp($|\?)/i)>0||i.search(/^data\:image\/webp/)===0?"image/webp":i.search(/\.ktx2($|\?)/i)>0||i.search(/^data\:image\/ktx2/)===0?"image/ktx2":"image/png"}const U_=new Fe;class F_{constructor(e={},t={}){this.json=e,this.extensions={},this.plugins={},this.options=t,this.cache=new r_,this.associations=new Map,this.primitiveCache={},this.nodeCache={},this.meshCache={refs:{},uses:{}},this.cameraCache={refs:{},uses:{}},this.lightCache={refs:{},uses:{}},this.sourceCache={},this.textureCache={},this.nodeNamesUsed={};let n=!1,s=-1,r=!1,o=-1;if(typeof navigator<"u"){const a=navigator.userAgent;n=/^((?!chrome|android).)*safari/i.test(a)===!0;const c=a.match(/Version\/(\d+)/);s=n&&c?parseInt(c[1],10):-1,r=a.indexOf("Firefox")>-1,o=r?a.match(/Firefox\/([0-9]+)\./)[1]:-1}typeof createImageBitmap>"u"||n&&s<17||r&&o<98?this.textureLoader=new If(this.options.manager):this.textureLoader=new Ff(this.options.manager),this.textureLoader.setCrossOrigin(this.options.crossOrigin),this.textureLoader.setRequestHeader(this.options.requestHeader),this.fileLoader=new Zu(this.options.manager),this.fileLoader.setResponseType("arraybuffer"),this.options.crossOrigin==="use-credentials"&&this.fileLoader.setWithCredentials(!0)}setExtensions(e){this.extensions=e}setPlugins(e){this.plugins=e}parse(e,t){const n=this,s=this.json,r=this.extensions;this.cache.removeAll(),this.nodeCache={},this._invokeAll(function(o){return o._markDefs&&o._markDefs()}),Promise.all(this._invokeAll(function(o){return o.beforeRoot&&o.beforeRoot()})).then(function(){return Promise.all([n.getDependencies("scene"),n.getDependencies("animation"),n.getDependencies("camera")])}).then(function(o){const a={scene:o[0][s.scene||0],scenes:o[0],animations:o[1],cameras:o[2],asset:s.asset,parser:n,userData:{}};return Mi(r,a,s),Yn(a,s),Promise.all(n._invokeAll(function(c){return c.afterRoot&&c.afterRoot(a)})).then(function(){for(const c of a.scenes)c.updateMatrixWorld();e(a)})}).catch(t)}_markDefs(){const e=this.json.nodes||[],t=this.json.skins||[],n=this.json.meshes||[];for(let s=0,r=t.length;s<r;s++){const o=t[s].joints;for(let a=0,c=o.length;a<c;a++)e[o[a]].isBone=!0}for(let s=0,r=e.length;s<r;s++){const o=e[s];o.mesh!==void 0&&(this._addNodeRef(this.meshCache,o.mesh),o.skin!==void 0&&(n[o.mesh].isSkinnedMesh=!0)),o.camera!==void 0&&this._addNodeRef(this.cameraCache,o.camera)}}_addNodeRef(e,t){t!==void 0&&(e.refs[t]===void 0&&(e.refs[t]=e.uses[t]=0),e.refs[t]++)}_getNodeRef(e,t,n){if(e.refs[t]<=1)return n;const s=n.clone(),r=(o,a)=>{const c=this.associations.get(o);c!=null&&this.associations.set(a,c);for(const[l,u]of o.children.entries())r(u,a.children[l])};return r(n,s),s.name+="_instance_"+e.uses[t]++,s}_invokeOne(e){const t=Object.values(this.plugins);t.push(this);for(let n=0;n<t.length;n++){const s=e(t[n]);if(s)return s}return null}_invokeAll(e){const t=Object.values(this.plugins);t.unshift(this);const n=[];for(let s=0;s<t.length;s++){const r=e(t[s]);r&&n.push(r)}return n}getDependency(e,t){const n=e+":"+t;let s=this.cache.get(n);if(!s){switch(e){case"scene":s=this.loadScene(t);break;case"node":s=this._invokeOne(function(r){return r.loadNode&&r.loadNode(t)});break;case"mesh":s=this._invokeOne(function(r){return r.loadMesh&&r.loadMesh(t)});break;case"accessor":s=this.loadAccessor(t);break;case"bufferView":s=this._invokeOne(function(r){return r.loadBufferView&&r.loadBufferView(t)});break;case"buffer":s=this.loadBuffer(t);break;case"material":s=this._invokeOne(function(r){return r.loadMaterial&&r.loadMaterial(t)});break;case"texture":s=this._invokeOne(function(r){return r.loadTexture&&r.loadTexture(t)});break;case"skin":s=this.loadSkin(t);break;case"animation":s=this._invokeOne(function(r){return r.loadAnimation&&r.loadAnimation(t)});break;case"camera":s=this.loadCamera(t);break;default:if(s=this._invokeOne(function(r){return r!=this&&r.getDependency&&r.getDependency(e,t)}),!s)throw new Error("Unknown type: "+e);break}this.cache.add(n,s)}return s}getDependencies(e){let t=this.cache.get(e);if(!t){const n=this,s=this.json[e+(e==="mesh"?"es":"s")]||[];t=Promise.all(s.map(function(r,o){return n.getDependency(e,o)})),this.cache.add(e,t)}return t}loadBuffer(e){const t=this.json.buffers[e],n=this.fileLoader;if(t.type&&t.type!=="arraybuffer")throw new Error("THREE.GLTFLoader: "+t.type+" buffer type is not supported.");if(t.uri===void 0&&e===0)return Promise.resolve(this.extensions[Ye.KHR_BINARY_GLTF].body);const s=this.options;return new Promise(function(r,o){n.load(ks.resolveURL(t.uri,s.path),r,void 0,function(){o(new Error('THREE.GLTFLoader: Failed to load buffer "'+t.uri+'".'))})})}loadBufferView(e){const t=this.json.bufferViews[e];return this.getDependency("buffer",t.buffer).then(function(n){const s=t.byteLength||0,r=t.byteOffset||0;return n.slice(r,r+s)})}loadAccessor(e){const t=this,n=this.json,s=this.json.accessors[e];if(s.bufferView===void 0&&s.sparse===void 0){const o=qo[s.type],a=ss[s.componentType],c=s.normalized===!0,l=new a(s.count*o);return Promise.resolve(new Lt(l,o,c))}const r=[];return s.bufferView!==void 0?r.push(this.getDependency("bufferView",s.bufferView)):r.push(null),s.sparse!==void 0&&(r.push(this.getDependency("bufferView",s.sparse.indices.bufferView)),r.push(this.getDependency("bufferView",s.sparse.values.bufferView))),Promise.all(r).then(function(o){const a=o[0],c=qo[s.type],l=ss[s.componentType],u=l.BYTES_PER_ELEMENT,h=u*c,d=s.byteOffset||0,f=s.bufferView!==void 0?n.bufferViews[s.bufferView].byteStride:void 0,g=s.normalized===!0;let v,m;if(f&&f!==h){const p=Math.floor(d/f),x="InterleavedBuffer:"+s.bufferView+":"+s.componentType+":"+p+":"+s.count;let _=t.cache.get(x);_||(v=new l(a,p*f,s.count*f/u),_=new sf(v,f/u),t.cache.add(x,_)),m=new sc(_,c,d%f/u,g)}else a===null?v=new l(s.count*c):v=new l(a,d,s.count*c),m=new Lt(v,c,g);if(s.sparse!==void 0){const p=qo.SCALAR,x=ss[s.sparse.indices.componentType],_=s.sparse.indices.byteOffset||0,A=s.sparse.values.byteOffset||0,b=new x(o[1],_,s.sparse.count*p),w=new l(o[2],A,s.sparse.count*c);a!==null&&(m=new Lt(m.array.slice(),m.itemSize,m.normalized)),m.normalized=!1;for(let C=0,P=b.length;C<P;C++){const S=b[C];if(m.setX(S,w[C*c]),c>=2&&m.setY(S,w[C*c+1]),c>=3&&m.setZ(S,w[C*c+2]),c>=4&&m.setW(S,w[C*c+3]),c>=5)throw new Error("THREE.GLTFLoader: Unsupported itemSize in sparse BufferAttribute.")}m.normalized=g}return m})}loadTexture(e){const t=this.json,n=this.options,r=t.textures[e].source,o=t.images[r];let a=this.textureLoader;if(o.uri){const c=n.manager.getHandler(o.uri);c!==null&&(a=c)}return this.loadTextureImage(e,r,a)}loadTextureImage(e,t,n){const s=this,r=this.json,o=r.textures[e],a=r.images[t],c=(a.uri||a.bufferView)+":"+o.sampler;if(this.textureCache[c])return this.textureCache[c];const l=this.loadImageSource(t,n).then(function(u){u.flipY=!1,u.name=o.name||a.name||"",u.name===""&&typeof a.uri=="string"&&a.uri.startsWith("data:image/")===!1&&(u.name=a.uri);const d=(r.samplers||{})[o.sampler]||{};return u.magFilter=pu[d.magFilter]||Pt,u.minFilter=pu[d.minFilter]||Kn,u.wrapS=mu[d.wrapS]||Ii,u.wrapT=mu[d.wrapT]||Ii,u.generateMipmaps=!u.isCompressedTexture&&u.minFilter!==Tt&&u.minFilter!==Pt,s.associations.set(u,{textures:e}),u}).catch(function(){return null});return this.textureCache[c]=l,l}loadImageSource(e,t){const n=this,s=this.json,r=this.options;if(this.sourceCache[e]!==void 0)return this.sourceCache[e].then(h=>h.clone());const o=s.images[e],a=self.URL||self.webkitURL;let c=o.uri||"",l=!1;if(o.bufferView!==void 0)c=n.getDependency("bufferView",o.bufferView).then(function(h){l=!0;const d=new Blob([h],{type:o.mimeType});return c=a.createObjectURL(d),c});else if(o.uri===void 0)throw new Error("THREE.GLTFLoader: Image "+e+" is missing URI and bufferView");const u=Promise.resolve(c).then(function(h){return new Promise(function(d,f){let g=d;t.isImageBitmapLoader===!0&&(g=function(v){const m=new yt(v);m.needsUpdate=!0,d(m)}),t.load(ks.resolveURL(h,r.path),g,void 0,f)})}).then(function(h){return l===!0&&a.revokeObjectURL(c),Yn(h,o),h.userData.mimeType=o.mimeType||N_(o.uri),h}).catch(function(h){throw console.error("THREE.GLTFLoader: Couldn't load texture",c),h});return this.sourceCache[e]=u,u}assignTexture(e,t,n,s){const r=this;return this.getDependency("texture",n.index).then(function(o){if(!o)return null;if(n.texCoord!==void 0&&n.texCoord>0&&(o=o.clone(),o.channel=n.texCoord),r.extensions[Ye.KHR_TEXTURE_TRANSFORM]){const a=n.extensions!==void 0?n.extensions[Ye.KHR_TEXTURE_TRANSFORM]:void 0;if(a){const c=r.associations.get(o);o=r.extensions[Ye.KHR_TEXTURE_TRANSFORM].extendTexture(o,a),r.associations.set(o,c)}}return s!==void 0&&(o.colorSpace=s),e[t]=o,o})}assignFinalMaterial(e){const t=e.geometry;let n=e.material;const s=t.attributes.tangent===void 0,r=t.attributes.color!==void 0,o=t.attributes.normal===void 0;if(e.isPoints){const a="PointsMaterial:"+n.uuid;let c=this.cache.get(a);c||(c=new qu,rn.prototype.copy.call(c,n),c.color.copy(n.color),c.map=n.map,c.sizeAttenuation=!1,this.cache.add(a,c)),n=c}else if(e.isLine){const a="LineBasicMaterial:"+n.uuid;let c=this.cache.get(a);c||(c=new Yu,rn.prototype.copy.call(c,n),c.color.copy(n.color),c.map=n.map,this.cache.add(a,c)),n=c}if(s||r||o){let a="ClonedMaterial:"+n.uuid+":";s&&(a+="derivative-tangents:"),r&&(a+="vertex-colors:"),o&&(a+="flat-shading:");let c=this.cache.get(a);c||(c=n.clone(),r&&(c.vertexColors=!0),o&&(c.flatShading=!0),s&&(c.normalScale&&(c.normalScale.y*=-1),c.clearcoatNormalScale&&(c.clearcoatNormalScale.y*=-1)),this.cache.add(a,c),this.associations.set(c,this.associations.get(n))),n=c}e.material=n}getMaterialType(){return Ri}loadMaterial(e){const t=this,n=this.json,s=this.extensions,r=n.materials[e];let o;const a={},c=r.extensions||{},l=[];if(c[Ye.KHR_MATERIALS_UNLIT]){const h=s[Ye.KHR_MATERIALS_UNLIT];o=h.getMaterialType(),l.push(h.extendParams(a,r,t))}else{const h=r.pbrMetallicRoughness||{};if(a.color=new Be(1,1,1),a.opacity=1,Array.isArray(h.baseColorFactor)){const d=h.baseColorFactor;a.color.setRGB(d[0],d[1],d[2],Ht),a.opacity=d[3]}h.baseColorTexture!==void 0&&l.push(t.assignTexture(a,"map",h.baseColorTexture,Ve)),a.metalness=h.metallicFactor!==void 0?h.metallicFactor:1,a.roughness=h.roughnessFactor!==void 0?h.roughnessFactor:1,h.metallicRoughnessTexture!==void 0&&(l.push(t.assignTexture(a,"metalnessMap",h.metallicRoughnessTexture)),l.push(t.assignTexture(a,"roughnessMap",h.metallicRoughnessTexture))),o=this._invokeOne(function(d){return d.getMaterialType&&d.getMaterialType(e)}),l.push(Promise.all(this._invokeAll(function(d){return d.extendMaterialParams&&d.extendMaterialParams(e,a)})))}r.doubleSided===!0&&(a.side=jt);const u=r.alphaMode||Ko.OPAQUE;if(u===Ko.BLEND?(a.transparent=!0,a.depthWrite=!1):(a.transparent=!1,u===Ko.MASK&&(a.alphaTest=r.alphaCutoff!==void 0?r.alphaCutoff:.5)),r.normalTexture!==void 0&&o!==bi&&(l.push(t.assignTexture(a,"normalMap",r.normalTexture)),a.normalScale=new Ae(1,1),r.normalTexture.scale!==void 0)){const h=r.normalTexture.scale;a.normalScale.set(h,h)}if(r.occlusionTexture!==void 0&&o!==bi&&(l.push(t.assignTexture(a,"aoMap",r.occlusionTexture)),r.occlusionTexture.strength!==void 0&&(a.aoMapIntensity=r.occlusionTexture.strength)),r.emissiveFactor!==void 0&&o!==bi){const h=r.emissiveFactor;a.emissive=new Be().setRGB(h[0],h[1],h[2],Ht)}return r.emissiveTexture!==void 0&&o!==bi&&l.push(t.assignTexture(a,"emissiveMap",r.emissiveTexture,Ve)),Promise.all(l).then(function(){const h=new o(a);return r.name&&(h.name=r.name),Yn(h,r),t.associations.set(h,{materials:e}),r.extensions&&Mi(s,h,r),h})}createUniqueName(e){const t=ot.sanitizeNodeName(e||"");return t in this.nodeNamesUsed?t+"_"+ ++this.nodeNamesUsed[t]:(this.nodeNamesUsed[t]=0,t)}loadGeometries(e){const t=this,n=this.extensions,s=this.primitiveCache;function r(a){return n[Ye.KHR_DRACO_MESH_COMPRESSION].decodePrimitive(a,t).then(function(c){return gu(c,a,t)})}const o=[];for(let a=0,c=e.length;a<c;a++){const l=e[a],u=B_(l),h=s[u];if(h)o.push(h.promise);else{let d;l.extensions&&l.extensions[Ye.KHR_DRACO_MESH_COMPRESSION]?d=r(l):d=gu(new Jt,l,t),s[u]={primitive:l,promise:d},o.push(d)}}return Promise.all(o)}loadMesh(e){const t=this,n=this.json,s=this.extensions,r=n.meshes[e],o=r.primitives,a=[];for(let c=0,l=o.length;c<l;c++){const u=o[c].material===void 0?I_(this.cache):this.getDependency("material",o[c].material);a.push(u)}return a.push(t.loadGeometries(o)),Promise.all(a).then(function(c){const l=c.slice(0,c.length-1),u=c[c.length-1],h=[];for(let f=0,g=u.length;f<g;f++){const v=u[f],m=o[f];let p;const x=l[f];if(m.mode===hn.TRIANGLES||m.mode===hn.TRIANGLE_STRIP||m.mode===hn.TRIANGLE_FAN||m.mode===void 0)p=r.isSkinnedMesh===!0?new of(v,x):new zt(v,x),p.isSkinnedMesh===!0&&p.normalizeSkinWeights(),m.mode===hn.TRIANGLE_STRIP?p.geometry=du(p.geometry,Uu):m.mode===hn.TRIANGLE_FAN&&(p.geometry=du(p.geometry,Na));else if(m.mode===hn.LINES)p=new ff(v,x);else if(m.mode===hn.LINE_STRIP)p=new cc(v,x);else if(m.mode===hn.LINE_LOOP)p=new pf(v,x);else if(m.mode===hn.POINTS)p=new mf(v,x);else throw new Error("THREE.GLTFLoader: Primitive mode unsupported: "+m.mode);Object.keys(p.geometry.morphAttributes).length>0&&L_(p,r),p.name=t.createUniqueName(r.name||"mesh_"+e),Yn(p,r),m.extensions&&Mi(s,p,m),t.assignFinalMaterial(p),h.push(p)}for(let f=0,g=h.length;f<g;f++)t.associations.set(h[f],{meshes:e,primitives:f});if(h.length===1)return r.extensions&&Mi(s,h[0],r),h[0];const d=new Ci;r.extensions&&Mi(s,d,r),t.associations.set(d,{meshes:e});for(let f=0,g=h.length;f<g;f++)d.add(h[f]);return d})}loadCamera(e){let t;const n=this.json.cameras[e],s=n[n.type];if(!s){console.warn("THREE.GLTFLoader: Missing camera parameters.");return}return n.type==="perspective"?t=new Ft(Cd.radToDeg(s.yfov),s.aspectRatio||1,s.znear||1,s.zfar||2e6):n.type==="orthographic"&&(t=new fc(-s.xmag,s.xmag,s.ymag,-s.ymag,s.znear,s.zfar)),n.name&&(t.name=this.createUniqueName(n.name)),Yn(t,n),Promise.resolve(t)}loadSkin(e){const t=this.json.skins[e],n=[];for(let s=0,r=t.joints.length;s<r;s++)n.push(this._loadNodeShallow(t.joints[s]));return t.inverseBindMatrices!==void 0?n.push(this.getDependency("accessor",t.inverseBindMatrices)):n.push(null),Promise.all(n).then(function(s){const r=s.pop(),o=s,a=[],c=[];for(let l=0,u=o.length;l<u;l++){const h=o[l];if(h){a.push(h);const d=new Fe;r!==null&&d.fromArray(r.array,l*16),c.push(d)}else console.warn('THREE.GLTFLoader: Joint "%s" could not be found.',t.joints[l])}return new oc(a,c)})}loadAnimation(e){const t=this.json,n=this,s=t.animations[e],r=s.name?s.name:"animation_"+e,o=[],a=[],c=[],l=[],u=[];for(let h=0,d=s.channels.length;h<d;h++){const f=s.channels[h],g=s.samplers[f.sampler],v=f.target,m=v.node,p=s.parameters!==void 0?s.parameters[g.input]:g.input,x=s.parameters!==void 0?s.parameters[g.output]:g.output;v.node!==void 0&&(o.push(this.getDependency("node",m)),a.push(this.getDependency("accessor",p)),c.push(this.getDependency("accessor",x)),l.push(g),u.push(v))}return Promise.all([Promise.all(o),Promise.all(a),Promise.all(c),Promise.all(l),Promise.all(u)]).then(function(h){const d=h[0],f=h[1],g=h[2],v=h[3],m=h[4],p=[];for(let x=0,_=d.length;x<_;x++){const A=d[x],b=f[x],w=g[x],C=v[x],P=m[x];if(A===void 0)continue;A.updateMatrix&&A.updateMatrix();const S=n._createAnimationTracks(A,b,w,C,P);if(S)for(let y=0;y<S.length;y++)p.push(S[y])}return new Tf(r,void 0,p)})}createNodeMesh(e){const t=this.json,n=this,s=t.nodes[e];return s.mesh===void 0?null:n.getDependency("mesh",s.mesh).then(function(r){const o=n._getNodeRef(n.meshCache,s.mesh,r);return s.weights!==void 0&&o.traverse(function(a){if(a.isMesh)for(let c=0,l=s.weights.length;c<l;c++)a.morphTargetInfluences[c]=s.weights[c]}),o})}loadNode(e){const t=this.json,n=this,s=t.nodes[e],r=n._loadNodeShallow(e),o=[],a=s.children||[];for(let l=0,u=a.length;l<u;l++)o.push(n.getDependency("node",a[l]));const c=s.skin===void 0?Promise.resolve(null):n.getDependency("skin",s.skin);return Promise.all([r,Promise.all(o),c]).then(function(l){const u=l[0],h=l[1],d=l[2];d!==null&&u.traverse(function(f){f.isSkinnedMesh&&f.bind(d,U_)});for(let f=0,g=h.length;f<g;f++)u.add(h[f]);return u})}_loadNodeShallow(e){const t=this.json,n=this.extensions,s=this;if(this.nodeCache[e]!==void 0)return this.nodeCache[e];const r=t.nodes[e],o=r.name?s.createUniqueName(r.name):"",a=[],c=s._invokeOne(function(l){return l.createNodeMesh&&l.createNodeMesh(e)});return c&&a.push(c),r.camera!==void 0&&a.push(s.getDependency("camera",r.camera).then(function(l){return s._getNodeRef(s.cameraCache,r.camera,l)})),s._invokeAll(function(l){return l.createNodeAttachment&&l.createNodeAttachment(e)}).forEach(function(l){a.push(l)}),this.nodeCache[e]=Promise.all(a).then(function(l){let u;if(r.isBone===!0?u=new Xu:l.length>1?u=new Ci:l.length===1?u=l[0]:u=new xt,u!==l[0])for(let h=0,d=l.length;h<d;h++)u.add(l[h]);if(r.name&&(u.userData.name=r.name,u.name=o),Yn(u,r),r.extensions&&Mi(n,u,r),r.matrix!==void 0){const h=new Fe;h.fromArray(r.matrix),u.applyMatrix4(h)}else r.translation!==void 0&&u.position.fromArray(r.translation),r.rotation!==void 0&&u.quaternion.fromArray(r.rotation),r.scale!==void 0&&u.scale.fromArray(r.scale);if(!s.associations.has(u))s.associations.set(u,{});else if(r.mesh!==void 0&&s.meshCache.refs[r.mesh]>1){const h=s.associations.get(u);s.associations.set(u,{...h})}return s.associations.get(u).nodes=e,u}),this.nodeCache[e]}loadScene(e){const t=this.extensions,n=this.json.scenes[e],s=this,r=new Ci;n.name&&(r.name=s.createUniqueName(n.name)),Yn(r,n),n.extensions&&Mi(t,r,n);const o=n.nodes||[],a=[];for(let c=0,l=o.length;c<l;c++)a.push(s.getDependency("node",o[c]));return Promise.all(a).then(function(c){for(let u=0,h=c.length;u<h;u++)r.add(c[u]);const l=u=>{const h=new Map;for(const[d,f]of s.associations)(d instanceof rn||d instanceof yt)&&h.set(d,f);return u.traverse(d=>{const f=s.associations.get(d);f!=null&&h.set(d,f)}),h};return s.associations=l(r),r})}_createAnimationTracks(e,t,n,s,r){const o=[],a=e.name?e.name:e.uuid,c=[];oi[r.path]===oi.weights?e.traverse(function(d){d.morphTargetInfluences&&c.push(d.name?d.name:d.uuid)}):c.push(a);let l;switch(oi[r.path]){case oi.weights:l=ds;break;case oi.rotation:l=fs;break;case oi.translation:case oi.scale:l=ps;break;default:switch(n.itemSize){case 1:l=ds;break;case 2:case 3:default:l=ps;break}break}const u=s.interpolation!==void 0?D_[s.interpolation]:Xs,h=this._getArrayFromAccessor(n);for(let d=0,f=c.length;d<f;d++){const g=new l(c[d]+"."+oi[r.path],t.array,h,u);s.interpolation==="CUBICSPLINE"&&this._createCubicSplineTrackInterpolant(g),o.push(g)}return o}_getArrayFromAccessor(e){let t=e.array;if(e.normalized){const n=Wa(t.constructor),s=new Float32Array(t.length);for(let r=0,o=t.length;r<o;r++)s[r]=t[r]*n;t=s}return t}_createCubicSplineTrackInterpolant(e){e.createInterpolant=function(n){const s=this instanceof fs?R_:fh;return new s(this.times,this.values,this.getValueSize()/3,n)},e.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline=!0}}function O_(i,e,t){const n=e.attributes,s=new En;if(n.POSITION!==void 0){const a=t.json.accessors[n.POSITION],c=a.min,l=a.max;if(c!==void 0&&l!==void 0){if(s.set(new U(c[0],c[1],c[2]),new U(l[0],l[1],l[2])),a.normalized){const u=Wa(ss[a.componentType]);s.min.multiplyScalar(u),s.max.multiplyScalar(u)}}else{console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.");return}}else return;const r=e.targets;if(r!==void 0){const a=new U,c=new U;for(let l=0,u=r.length;l<u;l++){const h=r[l];if(h.POSITION!==void 0){const d=t.json.accessors[h.POSITION],f=d.min,g=d.max;if(f!==void 0&&g!==void 0){if(c.setX(Math.max(Math.abs(f[0]),Math.abs(g[0]))),c.setY(Math.max(Math.abs(f[1]),Math.abs(g[1]))),c.setZ(Math.max(Math.abs(f[2]),Math.abs(g[2]))),d.normalized){const v=Wa(ss[d.componentType]);c.multiplyScalar(v)}a.max(c)}else console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.")}}s.expandByVector(a)}i.boundingBox=s;const o=new Pn;s.getCenter(o.center),o.radius=s.min.distanceTo(s.max)/2,i.boundingSphere=o}function gu(i,e,t){const n=e.attributes,s=[];function r(o,a){return t.getDependency("accessor",o).then(function(c){i.setAttribute(a,c)})}for(const o in n){const a=Va[o]||o.toLowerCase();a in i.attributes||s.push(r(n[o],a))}if(e.indices!==void 0&&!i.index){const o=t.getDependency("accessor",e.indices).then(function(a){i.setIndex(a)});s.push(o)}return Qe.workingColorSpace!==Ht&&"COLOR_0"in n&&console.warn(`THREE.GLTFLoader: Converting vertex colors from "srgb-linear" to "${Qe.workingColorSpace}" not supported.`),Yn(i,e),O_(i,e,t),Promise.all(s).then(function(){return e.targets!==void 0?P_(i,e.targets,t):i})}class z_{loader;modelGeometry=null;constructor(){this.loader=new s_}extractModelGeometry(e){const t=[],n=new En;if(e.scene.updateMatrixWorld(!0),e.scene.traverse(c=>{if(c instanceof zt&&c.geometry){const l=c.geometry.clone();c.matrixWorld.equals(new Fe)||l.applyMatrix4(c.matrixWorld),t.push(l);const u=l.getAttribute("position");if(u){const h=new En().setFromBufferAttribute(u);n.union(h)}}}),t.length===0)return console.warn("No geometries found in model"),null;console.log(`Found ${t.length} geometries to merge`);const s=this.mergeBufferGeometries(t),r=s.getAttribute("position");if(!r)return console.error("No position attribute found in combined geometry"),null;const o=Array.from(r.array);let a=[];if(s.index)a=Array.from(s.index.array);else for(let c=0;c<o.length/3;c++)a.push(c);return console.log(`Extracted ${o.length/3} vertices and ${a.length/3} triangles`),s.dispose(),{vertices:o,indices:a,boundingBox:n}}mergeBufferGeometries(e){const t=new Jt,n={};let s=0;const r=[];return e.forEach(o=>{Object.keys(o.attributes).forEach(c=>{n[c]||(n[c]=[]);const l=o.attributes[c];l instanceof Lt&&n[c].push(l)}),o.index&&(Array.from(o.index.array).forEach(l=>r.push(l+s)),s+=o.attributes.position.count)}),Object.keys(n).forEach(o=>{const a=n[o],c=a[0].itemSize,l=a[0].normalized;let u=0;a.forEach(f=>u+=f.count);const h=new Float32Array(u*c);let d=0;a.forEach(f=>{h.set(f.array,d),d+=f.array.length}),t.setAttribute(o,new Lt(h,c,l))}),r.length>0&&t.setIndex(r),t}downsampleGeometry(e,t=.3){const n=Math.max(1,Math.floor(1/t)),s=[],r=[],o=new Map;for(let a=0;a<e.vertices.length;a+=n*3)if(a+2<e.vertices.length){const c=a/3,l=s.length/3;o.set(c,l),s.push(e.vertices[a],e.vertices[a+1],e.vertices[a+2])}for(let a=0;a<e.indices.length;a+=3){const c=e.indices[a],l=e.indices[a+1],u=e.indices[a+2];o.has(c)&&o.has(l)&&o.has(u)&&r.push(o.get(c),o.get(l),o.get(u))}return{vertices:s,indices:r,boundingBox:e.boundingBox}}createCollisionShape(e,t=1){try{if(e.vertices.length/3>100){const l=e.boundingBox.getSize(new U).multiplyScalar(t);return new $r(new E(l.x*.5,l.y*.5,l.z*.5))}const s=e.vertices.map(c=>c*t),r=[];for(let c=0;c<s.length;c+=3)r.push(new E(s[c],s[c+1],s[c+2]));const o=[],a=Math.min(e.indices.length/3,50);for(let c=0;c<a*3;c+=3){const l=e.indices[c],u=e.indices[c+1],h=e.indices[c+2];l<r.length&&u<r.length&&h<r.length&&o.push([l,u,h])}if(o.length>0)return new is({vertices:r,faces:o});throw new Error("No valid faces")}catch(n){console.warn("Failed to create complex collision shape, falling back to sphere:",n);const s=e.boundingBox.getSize(new U),r=Math.max(s.x,s.y,s.z)*.5*t;return new Wo(Math.max(.3,r))}}async loadAndCreateObjects(e,t,n){try{const s=await this.loader.loadAsync("/models/main_model.glb"),r=this.extractModelGeometry(s);r?this.modelGeometry=this.downsampleGeometry(r,.3):this.modelGeometry=null;const o=30,a=new Ri({color:2899536,metalness:.9,roughness:.3,envMapIntensity:1.5});s.scene.traverse(c=>{c instanceof zt&&(c.castShadow=!0,c.receiveShadow=!0,c.material=a)});for(let c=0;c<o;c++){const l=s.scene.clone();l.traverse(m=>{m instanceof zt&&(m.material=a.clone(),m.castShadow=!0,m.receiveShadow=!0)});const u=(Math.random()-.5)*6,h=(Math.random()-.5)*6,d=(Math.random()-.5)*6;l.position.set(u,h,d);const f=.5+Math.random()*.5;l.scale.setScalar(f);let g;if(this.modelGeometry)g=this.createCollisionShape(this.modelGeometry,f);else{const m=Math.max(.3,.8*f);g=new Wo(m)}const v=new pe({mass:1,material:t.defaultMaterial,type:pe.DYNAMIC});v.addShape(g),v.position.set(u,h,d),v.angularDamping=.1,v.linearDamping=.05,v.sleepSpeedLimit=.1,v.sleepTimeLimit=1,v.addEventListener("collide",m=>{const p=m.contact?.getImpactVelocityAlongNormal()||1,x=Math.min(p*.5,2);v.angularVelocity.set(v.angularVelocity.x+(Math.random()-.5)*x,v.angularVelocity.y+(Math.random()-.5)*x,v.angularVelocity.z+(Math.random()-.5)*x)}),v.velocity.set((Math.random()-.5)*1,(Math.random()-.5)*1,(Math.random()-.5)*1),v.angularVelocity.set((Math.random()-.5)*2,(Math.random()-.5)*2,(Math.random()-.5)*2),e.add(l),t.addBody(v),n.push({mesh:l,body:v})}console.log("Created",o,"instances of main_model with custom collision shapes"),console.log("Total physics objects:",n.length)}catch(s){console.error("Failed to load main_model.glb:",s),console.log("Falling back to placeholder objects..."),this.createFallbackObjects(e,t,n)}}createFallbackObjects(e,t,n){const s=[new gs(.5,.5,.5),new hc(.3,16,16),new uc(.2,.2,.6,12)],r=[new Ri({color:4890367,metalness:.7,roughness:.3}),new Ri({color:16739146,metalness:.5,roughness:.4}),new Ri({color:4915051,metalness:.8,roughness:.2})];for(let o=0;o<15;o++){const a=s[o%s.length],c=r[o%r.length],l=new zt(a,c);l.castShadow=!0,l.receiveShadow=!0;const u=(Math.random()-.5)*6,h=(Math.random()-.5)*6,d=(Math.random()-.5)*6;l.position.set(u,h,d);const f=new Wo(.3),g=new pe({mass:1,material:t.defaultMaterial,type:pe.DYNAMIC});g.addShape(f),g.position.set(u,h,d),g.angularDamping=.1,g.linearDamping=.05,g.velocity.set((Math.random()-.5)*1,(Math.random()-.5)*1,(Math.random()-.5)*1),g.angularVelocity.set((Math.random()-.5)*2,(Math.random()-.5)*2,(Math.random()-.5)*2),e.add(l),t.addBody(g),n.push({mesh:l,body:g})}}}class vu{static setupPhysicsWorld(){const e=new jA;e.gravity.set(0,0,0),e.broadphase=new Ji(e),e.allowSleep=!1;const t=new $s("default"),n=new Js(t,t,{friction:.4,restitution:.3,contactEquationStiffness:1e8,contactEquationRelaxation:3,frictionEquationStiffness:1e8,frictionEquationRelaxation:3});return e.addContactMaterial(n),e.defaultMaterial=t,e}static updatePhysics(e,t,n,s,r){e.step(.016666666666666666,r,5),t.forEach(c=>{const l=new E;l.x=n.x-c.body.position.x,l.y=n.y-c.body.position.y,l.z=n.z-c.body.position.z;const u=Math.sqrt(l.x*l.x+l.y*l.y+l.z*l.z);if(u>0){const f=16/(u*u+1);l.scale(f,l),c.body.force.set(c.body.force.x+l.x,c.body.force.y+l.y,c.body.force.z+l.z)}const h=new E;h.x=c.body.position.x-s.x,h.y=c.body.position.y-s.y,h.z=c.body.position.z-s.z;const d=Math.sqrt(h.x*h.x+h.y*h.y+h.z*h.z);if(d<2.5&&d>0){const f=25/(d*d+.1);h.scale(f,h),c.body.force.set(c.body.force.x+h.x,c.body.force.y+h.y,c.body.force.z+h.z);const g=new E((Math.random()-.5)*f*.1,(Math.random()-.5)*f*.1,(Math.random()-.5)*f*.1);c.body.torque.set(c.body.torque.x+g.x,c.body.torque.y+g.y,c.body.torque.z+g.z)}c.body.velocity.scale(.99,c.body.velocity),c.mesh.position.copy(c.body.position),c.mesh.quaternion.copy(c.body.quaternion)})}}class H_{mouse;raycaster;mouseWorldPosition;camera;renderer;constructor(e,t,n,s,r){this.mouse=e,this.raycaster=t,this.mouseWorldPosition=n,this.camera=s,this.renderer=r}setupEventListeners(){const e=this.renderer.domElement,t=n=>{const s=e.getBoundingClientRect();this.mouse.x=(n.clientX-s.left)/s.width*2-1,this.mouse.y=-((n.clientY-s.top)/s.height)*2+1,this.raycaster.setFromCamera(this.mouse,this.camera);const r=new ci(new U(0,0,1),0),o=new U;if(this.raycaster.ray.intersectPlane(r,o),o)this.mouseWorldPosition.copy(o);else{const a=Math.abs(this.camera.position.z),c=this.raycaster.ray.direction.clone();c.multiplyScalar(a),this.mouseWorldPosition.copy(this.camera.position).add(c)}};window.addEventListener("mousemove",t),e.addEventListener("mousemove",t),window.addEventListener("resize",()=>{this.camera.aspect=window.innerWidth/window.innerHeight,this.camera.updateProjectionMatrix(),this.renderer.setSize(window.innerWidth,window.innerHeight)})}}/**
 * postprocessing v6.37.6 build Fri Jul 04 2025
 * https://github.com/pmndrs/postprocessing
 * Copyright 2015-2025 Raoul van Rüschen
 * @license Zlib
 */var jo=1/1e3,k_=1e3,G_=class{constructor(){this.startTime=performance.now(),this.previousTime=0,this.currentTime=0,this._delta=0,this._elapsed=0,this._fixedDelta=1e3/60,this.timescale=1,this.useFixedDelta=!1,this._autoReset=!1}get autoReset(){return this._autoReset}set autoReset(i){typeof document<"u"&&document.hidden!==void 0&&(i?document.addEventListener("visibilitychange",this):document.removeEventListener("visibilitychange",this),this._autoReset=i)}get delta(){return this._delta*jo}get fixedDelta(){return this._fixedDelta*jo}set fixedDelta(i){this._fixedDelta=i*k_}get elapsed(){return this._elapsed*jo}update(i){this.useFixedDelta?this._delta=this.fixedDelta:(this.previousTime=this.currentTime,this.currentTime=(i!==void 0?i:performance.now())-this.startTime,this._delta=this.currentTime-this.previousTime),this._delta*=this.timescale,this._elapsed+=this._delta}reset(){this._delta=0,this._elapsed=0,this.currentTime=performance.now()-this.startTime}getDelta(){return this.delta}getElapsed(){return this.elapsed}handleEvent(i){document.hidden||(this.currentTime=performance.now()-this.startTime)}dispose(){this.autoReset=!1}},V_=(()=>{const i=new Float32Array([-1,-1,0,3,-1,0,-1,3,0]),e=new Float32Array([0,0,2,0,0,2]),t=new Jt;return t.setAttribute("position",new Lt(i,3)),t.setAttribute("uv",new Lt(e,2)),t})(),$t=class Xa{static get fullscreenGeometry(){return V_}constructor(e="Pass",t=new Fa,n=new ic){this.name=e,this.renderer=null,this.scene=t,this.camera=n,this.screen=null,this.rtt=!0,this.needsSwap=!0,this.needsDepthTexture=!1,this.enabled=!0}get renderToScreen(){return!this.rtt}set renderToScreen(e){if(this.rtt===e){const t=this.fullscreenMaterial;t!==null&&(t.needsUpdate=!0),this.rtt=!e}}set mainScene(e){}set mainCamera(e){}setRenderer(e){this.renderer=e}isEnabled(){return this.enabled}setEnabled(e){this.enabled=e}get fullscreenMaterial(){return this.screen!==null?this.screen.material:null}set fullscreenMaterial(e){let t=this.screen;t!==null?t.material=e:(t=new zt(Xa.fullscreenGeometry,e),t.frustumCulled=!1,this.scene===null&&(this.scene=new Fa),this.scene.add(t),this.screen=t)}getFullscreenMaterial(){return this.fullscreenMaterial}setFullscreenMaterial(e){this.fullscreenMaterial=e}getDepthTexture(){return null}setDepthTexture(e,t=on){}render(e,t,n,s,r){throw new Error("Render method not implemented!")}setSize(e,t){}initialize(e,t,n){}dispose(){for(const e of Object.keys(this)){const t=this[e];(t instanceof Rt||t instanceof rn||t instanceof yt||t instanceof Xa)&&this[e].dispose()}this.fullscreenMaterial!==null&&this.fullscreenMaterial.dispose()}},W_=class extends $t{constructor(){super("ClearMaskPass",null,null),this.needsSwap=!1}render(i,e,t,n,s){const r=i.state.buffers.stencil;r.setLocked(!1),r.setTest(!1)}},X_=`#include <common>
#include <dithering_pars_fragment>
#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D inputBuffer;
#else
uniform lowp sampler2D inputBuffer;
#endif
uniform float opacity;varying vec2 vUv;void main(){vec4 texel=texture2D(inputBuffer,vUv);gl_FragColor=opacity*texel;
#include <colorspace_fragment>
#include <dithering_fragment>
}`,er="varying vec2 vUv;void main(){vUv=position.xy*0.5+0.5;gl_Position=vec4(position.xy,1.0,1.0);}",ph=class extends Et{constructor(){super({name:"CopyMaterial",uniforms:{inputBuffer:new re(null),opacity:new re(1)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:X_,vertexShader:er})}set inputBuffer(i){this.uniforms.inputBuffer.value=i}setInputBuffer(i){this.uniforms.inputBuffer.value=i}getOpacity(i){return this.uniforms.opacity.value}setOpacity(i){this.uniforms.opacity.value=i}},Y_=class extends $t{constructor(i,e=!0){super("CopyPass"),this.fullscreenMaterial=new ph,this.needsSwap=!1,this.renderTarget=i,i===void 0&&(this.renderTarget=new Rt(1,1,{minFilter:Pt,magFilter:Pt,stencilBuffer:!1,depthBuffer:!1}),this.renderTarget.texture.name="CopyPass.Target"),this.autoResize=e}get resize(){return this.autoResize}set resize(i){this.autoResize=i}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}setAutoResizeEnabled(i){this.autoResize=i}render(i,e,t,n,s){this.fullscreenMaterial.inputBuffer=e.texture,i.setRenderTarget(this.renderToScreen?null:this.renderTarget),i.render(this.scene,this.camera)}setSize(i,e){this.autoResize&&this.renderTarget.setSize(i,e)}initialize(i,e,t){t!==void 0&&(this.renderTarget.texture.type=t,t!==Mt?this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1":i!==null&&i.outputColorSpace===Ve&&(this.renderTarget.texture.colorSpace=Ve))}},xu=new Be,_c=class extends $t{constructor(i=!0,e=!0,t=!1){super("ClearPass",null,null),this.needsSwap=!1,this.color=i,this.depth=e,this.stencil=t,this.overrideClearColor=null,this.overrideClearAlpha=-1}setClearFlags(i,e,t){this.color=i,this.depth=e,this.stencil=t}getOverrideClearColor(){return this.overrideClearColor}setOverrideClearColor(i){this.overrideClearColor=i}getOverrideClearAlpha(){return this.overrideClearAlpha}setOverrideClearAlpha(i){this.overrideClearAlpha=i}render(i,e,t,n,s){const r=this.overrideClearColor,o=this.overrideClearAlpha,a=i.getClearAlpha(),c=r!==null,l=o>=0;c?(i.getClearColor(xu),i.setClearColor(r,l?o:a)):l&&i.setClearAlpha(o),i.setRenderTarget(this.renderToScreen?null:e),i.clear(this.color,this.depth,this.stencil),c?i.setClearColor(xu,a):l&&i.setClearAlpha(a)}},q_=class extends $t{constructor(i,e){super("MaskPass",i,e),this.needsSwap=!1,this.clearPass=new _c(!1,!1,!0),this.inverse=!1}set mainScene(i){this.scene=i}set mainCamera(i){this.camera=i}get inverted(){return this.inverse}set inverted(i){this.inverse=i}get clear(){return this.clearPass.enabled}set clear(i){this.clearPass.enabled=i}getClearPass(){return this.clearPass}isInverted(){return this.inverted}setInverted(i){this.inverted=i}render(i,e,t,n,s){const r=i.getContext(),o=i.state.buffers,a=this.scene,c=this.camera,l=this.clearPass,u=this.inverted?0:1,h=1-u;o.color.setMask(!1),o.depth.setMask(!1),o.color.setLocked(!0),o.depth.setLocked(!0),o.stencil.setTest(!0),o.stencil.setOp(r.REPLACE,r.REPLACE,r.REPLACE),o.stencil.setFunc(r.ALWAYS,u,4294967295),o.stencil.setClear(h),o.stencil.setLocked(!0),this.clearPass.enabled&&(this.renderToScreen?l.render(i,null):(l.render(i,e),l.render(i,t))),this.renderToScreen?(i.setRenderTarget(null),i.render(a,c)):(i.setRenderTarget(e),i.render(a,c),i.setRenderTarget(t),i.render(a,c)),o.color.setLocked(!1),o.depth.setLocked(!1),o.stencil.setLocked(!1),o.stencil.setFunc(r.EQUAL,1,4294967295),o.stencil.setOp(r.KEEP,r.KEEP,r.KEEP),o.stencil.setLocked(!0)}},K_=class{constructor(i=null,{depthBuffer:e=!0,stencilBuffer:t=!1,multisampling:n=0,frameBufferType:s}={}){this.renderer=null,this.inputBuffer=this.createBuffer(e,t,s,n),this.outputBuffer=this.inputBuffer.clone(),this.copyPass=new Y_,this.depthTexture=null,this.passes=[],this.timer=new G_,this.autoRenderToScreen=!0,this.setRenderer(i)}get multisampling(){return this.inputBuffer.samples||0}set multisampling(i){const e=this.inputBuffer,t=this.multisampling;t>0&&i>0?(this.inputBuffer.samples=i,this.outputBuffer.samples=i,this.inputBuffer.dispose(),this.outputBuffer.dispose()):t!==i&&(this.inputBuffer.dispose(),this.outputBuffer.dispose(),this.inputBuffer=this.createBuffer(e.depthBuffer,e.stencilBuffer,e.texture.type,i),this.inputBuffer.depthTexture=this.depthTexture,this.outputBuffer=this.inputBuffer.clone())}getTimer(){return this.timer}getRenderer(){return this.renderer}setRenderer(i){if(this.renderer=i,i!==null){const e=i.getSize(new Ae),t=i.getContext().getContextAttributes().alpha,n=this.inputBuffer.texture.type;n===Mt&&i.outputColorSpace===Ve&&(this.inputBuffer.texture.colorSpace=Ve,this.outputBuffer.texture.colorSpace=Ve,this.inputBuffer.dispose(),this.outputBuffer.dispose()),i.autoClear=!1,this.setSize(e.width,e.height);for(const s of this.passes)s.initialize(i,t,n)}}replaceRenderer(i,e=!0){const t=this.renderer,n=t.domElement.parentNode;return this.setRenderer(i),e&&n!==null&&(n.removeChild(t.domElement),n.appendChild(i.domElement)),t}createDepthTexture(){const i=this.depthTexture=new lc;return this.inputBuffer.depthTexture=i,this.inputBuffer.dispose(),this.inputBuffer.stencilBuffer?(i.format=ls,i.type=cs):i.type=hi,i}deleteDepthTexture(){if(this.depthTexture!==null){this.depthTexture.dispose(),this.depthTexture=null,this.inputBuffer.depthTexture=null,this.inputBuffer.dispose();for(const i of this.passes)i.setDepthTexture(null)}}createBuffer(i,e,t,n){const s=this.renderer,r=s===null?new Ae:s.getDrawingBufferSize(new Ae),o={minFilter:Pt,magFilter:Pt,stencilBuffer:e,depthBuffer:i,type:t},a=new Rt(r.width,r.height,o);return n>0&&(a.ignoreDepthForMultisampleCopy=!1,a.samples=n),t===Mt&&s!==null&&s.outputColorSpace===Ve&&(a.texture.colorSpace=Ve),a.texture.name="EffectComposer.Buffer",a.texture.generateMipmaps=!1,a}setMainScene(i){for(const e of this.passes)e.mainScene=i}setMainCamera(i){for(const e of this.passes)e.mainCamera=i}addPass(i,e){const t=this.passes,n=this.renderer,s=n.getDrawingBufferSize(new Ae),r=n.getContext().getContextAttributes().alpha,o=this.inputBuffer.texture.type;if(i.setRenderer(n),i.setSize(s.width,s.height),i.initialize(n,r,o),this.autoRenderToScreen&&(t.length>0&&(t[t.length-1].renderToScreen=!1),i.renderToScreen&&(this.autoRenderToScreen=!1)),e!==void 0?t.splice(e,0,i):t.push(i),this.autoRenderToScreen&&(t[t.length-1].renderToScreen=!0),i.needsDepthTexture||this.depthTexture!==null)if(this.depthTexture===null){const a=this.createDepthTexture();for(i of t)i.setDepthTexture(a)}else i.setDepthTexture(this.depthTexture)}removePass(i){const e=this.passes,t=e.indexOf(i);if(t!==-1&&e.splice(t,1).length>0){if(this.depthTexture!==null){const r=(a,c)=>a||c.needsDepthTexture;e.reduce(r,!1)||(i.getDepthTexture()===this.depthTexture&&i.setDepthTexture(null),this.deleteDepthTexture())}this.autoRenderToScreen&&t===e.length&&(i.renderToScreen=!1,e.length>0&&(e[e.length-1].renderToScreen=!0))}}removeAllPasses(){const i=this.passes;this.deleteDepthTexture(),i.length>0&&(this.autoRenderToScreen&&(i[i.length-1].renderToScreen=!1),this.passes=[])}render(i){const e=this.renderer,t=this.copyPass;let n=this.inputBuffer,s=this.outputBuffer,r=!1,o,a,c;i===void 0&&(this.timer.update(),i=this.timer.getDelta());for(const l of this.passes)l.enabled&&(l.render(e,n,s,i,r),l.needsSwap&&(r&&(t.renderToScreen=l.renderToScreen,o=e.getContext(),a=e.state.buffers.stencil,a.setFunc(o.NOTEQUAL,1,4294967295),t.render(e,n,s,i,r),a.setFunc(o.EQUAL,1,4294967295)),c=n,n=s,s=c),l instanceof q_?r=!0:l instanceof W_&&(r=!1))}setSize(i,e,t){const n=this.renderer,s=n.getSize(new Ae);(i===void 0||e===void 0)&&(i=s.width,e=s.height),(s.width!==i||s.height!==e)&&n.setSize(i,e,t);const r=n.getDrawingBufferSize(new Ae);this.inputBuffer.setSize(r.width,r.height),this.outputBuffer.setSize(r.width,r.height);for(const o of this.passes)o.setSize(r.width,r.height)}reset(){this.dispose(),this.autoRenderToScreen=!0}dispose(){for(const i of this.passes)i.dispose();this.passes=[],this.inputBuffer!==null&&this.inputBuffer.dispose(),this.outputBuffer!==null&&this.outputBuffer.dispose(),this.deleteDepthTexture(),this.copyPass.dispose(),this.timer.dispose(),$t.fullscreenGeometry.dispose()}},Mn={NONE:0,DEPTH:1,CONVOLUTION:2},$e={FRAGMENT_HEAD:"FRAGMENT_HEAD",FRAGMENT_MAIN_UV:"FRAGMENT_MAIN_UV",FRAGMENT_MAIN_IMAGE:"FRAGMENT_MAIN_IMAGE",VERTEX_HEAD:"VERTEX_HEAD",VERTEX_MAIN_SUPPORT:"VERTEX_MAIN_SUPPORT"},Q_=class{constructor(){this.shaderParts=new Map([[$e.FRAGMENT_HEAD,null],[$e.FRAGMENT_MAIN_UV,null],[$e.FRAGMENT_MAIN_IMAGE,null],[$e.VERTEX_HEAD,null],[$e.VERTEX_MAIN_SUPPORT,null]]),this.defines=new Map,this.uniforms=new Map,this.blendModes=new Map,this.extensions=new Set,this.attributes=Mn.NONE,this.varyings=new Set,this.uvTransformation=!1,this.readDepth=!1,this.colorSpace=Ht}},Zo=!1,Au=class{constructor(i=null){this.originalMaterials=new Map,this.material=null,this.materials=null,this.materialsBackSide=null,this.materialsDoubleSide=null,this.materialsFlatShaded=null,this.materialsFlatShadedBackSide=null,this.materialsFlatShadedDoubleSide=null,this.setMaterial(i),this.meshCount=0,this.replaceMaterial=e=>{if(e.isMesh){let t;if(e.material.flatShading)switch(e.material.side){case jt:t=this.materialsFlatShadedDoubleSide;break;case Ot:t=this.materialsFlatShadedBackSide;break;default:t=this.materialsFlatShaded;break}else switch(e.material.side){case jt:t=this.materialsDoubleSide;break;case Ot:t=this.materialsBackSide;break;default:t=this.materials;break}this.originalMaterials.set(e,e.material),e.isSkinnedMesh?e.material=t[2]:e.isInstancedMesh?e.material=t[1]:e.material=t[0],++this.meshCount}}}cloneMaterial(i){if(!(i instanceof Et))return i.clone();const e=i.uniforms,t=new Map;for(const s in e){const r=e[s].value;r.isRenderTargetTexture&&(e[s].value=null,t.set(s,r))}const n=i.clone();for(const s of t)e[s[0]].value=s[1],n.uniforms[s[0]].value=s[1];return n}setMaterial(i){if(this.disposeMaterials(),this.material=i,i!==null){const e=this.materials=[this.cloneMaterial(i),this.cloneMaterial(i),this.cloneMaterial(i)];for(const t of e)t.uniforms=Object.assign({},i.uniforms),t.side=Dn;e[2].skinning=!0,this.materialsBackSide=e.map(t=>{const n=this.cloneMaterial(t);return n.uniforms=Object.assign({},i.uniforms),n.side=Ot,n}),this.materialsDoubleSide=e.map(t=>{const n=this.cloneMaterial(t);return n.uniforms=Object.assign({},i.uniforms),n.side=jt,n}),this.materialsFlatShaded=e.map(t=>{const n=this.cloneMaterial(t);return n.uniforms=Object.assign({},i.uniforms),n.flatShading=!0,n}),this.materialsFlatShadedBackSide=e.map(t=>{const n=this.cloneMaterial(t);return n.uniforms=Object.assign({},i.uniforms),n.flatShading=!0,n.side=Ot,n}),this.materialsFlatShadedDoubleSide=e.map(t=>{const n=this.cloneMaterial(t);return n.uniforms=Object.assign({},i.uniforms),n.flatShading=!0,n.side=jt,n})}}render(i,e,t){const n=i.shadowMap.enabled;if(i.shadowMap.enabled=!1,Zo){const s=this.originalMaterials;this.meshCount=0,e.traverse(this.replaceMaterial),i.render(e,t);for(const r of s)r[0].material=r[1];this.meshCount!==s.size&&s.clear()}else{const s=e.overrideMaterial;e.overrideMaterial=this.material,i.render(e,t),e.overrideMaterial=s}i.shadowMap.enabled=n}disposeMaterials(){if(this.material!==null){const i=this.materials.concat(this.materialsBackSide).concat(this.materialsDoubleSide).concat(this.materialsFlatShaded).concat(this.materialsFlatShadedBackSide).concat(this.materialsFlatShadedDoubleSide);for(const e of i)e.dispose()}}dispose(){this.originalMaterials.clear(),this.disposeMaterials()}static get workaroundEnabled(){return Zo}static set workaroundEnabled(i){Zo=i}},ai=-1,_t=class extends Jn{constructor(i,e=ai,t=ai,n=1){super(),this.resizable=i,this.baseSize=new Ae(1,1),this.preferredSize=new Ae(e,t),this.target=this.preferredSize,this.s=n,this.effectiveSize=new Ae,this.addEventListener("change",()=>this.updateEffectiveSize()),this.updateEffectiveSize()}updateEffectiveSize(){const i=this.baseSize,e=this.preferredSize,t=this.effectiveSize,n=this.scale;e.width!==ai?t.width=e.width:e.height!==ai?t.width=Math.round(e.height*(i.width/Math.max(i.height,1))):t.width=Math.round(i.width*n),e.height!==ai?t.height=e.height:e.width!==ai?t.height=Math.round(e.width/Math.max(i.width/Math.max(i.height,1),1)):t.height=Math.round(i.height*n)}get width(){return this.effectiveSize.width}set width(i){this.preferredWidth=i}get height(){return this.effectiveSize.height}set height(i){this.preferredHeight=i}getWidth(){return this.width}getHeight(){return this.height}get scale(){return this.s}set scale(i){this.s!==i&&(this.s=i,this.preferredSize.setScalar(ai),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getScale(){return this.scale}setScale(i){this.scale=i}get baseWidth(){return this.baseSize.width}set baseWidth(i){this.baseSize.width!==i&&(this.baseSize.width=i,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getBaseWidth(){return this.baseWidth}setBaseWidth(i){this.baseWidth=i}get baseHeight(){return this.baseSize.height}set baseHeight(i){this.baseSize.height!==i&&(this.baseSize.height=i,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getBaseHeight(){return this.baseHeight}setBaseHeight(i){this.baseHeight=i}setBaseSize(i,e){(this.baseSize.width!==i||this.baseSize.height!==e)&&(this.baseSize.set(i,e),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}get preferredWidth(){return this.preferredSize.width}set preferredWidth(i){this.preferredSize.width!==i&&(this.preferredSize.width=i,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getPreferredWidth(){return this.preferredWidth}setPreferredWidth(i){this.preferredWidth=i}get preferredHeight(){return this.preferredSize.height}set preferredHeight(i){this.preferredSize.height!==i&&(this.preferredSize.height=i,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getPreferredHeight(){return this.preferredHeight}setPreferredHeight(i){this.preferredHeight=i}setPreferredSize(i,e){(this.preferredSize.width!==i||this.preferredSize.height!==e)&&(this.preferredSize.set(i,e),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}copy(i){this.s=i.scale,this.baseSize.set(i.baseWidth,i.baseHeight),this.preferredSize.set(i.preferredWidth,i.preferredHeight),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height)}static get AUTO_SIZE(){return ai}},We={ADD:0,ALPHA:1,AVERAGE:2,COLOR:3,COLOR_BURN:4,COLOR_DODGE:5,DARKEN:6,DIFFERENCE:7,DIVIDE:8,DST:9,EXCLUSION:10,HARD_LIGHT:11,HARD_MIX:12,HUE:13,INVERT:14,INVERT_RGB:15,LIGHTEN:16,LINEAR_BURN:17,LINEAR_DODGE:18,LINEAR_LIGHT:19,LUMINOSITY:20,MULTIPLY:21,NEGATION:22,NORMAL:23,OVERLAY:24,PIN_LIGHT:25,REFLECT:26,SATURATION:27,SCREEN:28,SOFT_LIGHT:29,SRC:30,SUBTRACT:31,VIVID_LIGHT:32},j_="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(x.rgb+y.rgb,y.a),opacity);}",Z_="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,y.a*opacity);}",J_="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4((x.rgb+y.rgb)*0.5,y.a),opacity);}",$_="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(yHSL.xy,xHSL.z));return mix(x,vec4(z,y.a),opacity);}",ey="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 a=x.rgb,b=y.rgb;vec3 z=mix(step(0.0,b)*(1.0-min(vec3(1.0),(1.0-a)/b)),vec3(1.0),step(1.0,a));return mix(x,vec4(z,y.a),opacity);}",ty="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 a=x.rgb,b=y.rgb;vec3 z=step(0.0,a)*mix(min(vec3(1.0),a/max(1.0-b,1e-9)),vec3(1.0),step(1.0,b));return mix(x,vec4(z,y.a),opacity);}",ny="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(min(x.rgb,y.rgb),y.a),opacity);}",iy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(abs(x.rgb-y.rgb),y.a),opacity);}",sy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(x.rgb/max(y.rgb,1e-12),y.a),opacity);}",ry="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4((x.rgb+y.rgb-2.0*x.rgb*y.rgb),y.a),opacity);}",oy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 a=min(x.rgb,1.0);vec3 b=min(y.rgb,1.0);vec3 z=mix(2.0*a*b,1.0-2.0*(1.0-a)*(1.0-b),step(0.5,b));return mix(x,vec4(z,y.a),opacity);}",ay="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(step(1.0,x.rgb+y.rgb),y.a),opacity);}",cy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(yHSL.x,xHSL.yz));return mix(x,vec4(z,y.a),opacity);}",ly="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(1.0-y.rgb,y.a),opacity);}",uy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(y.rgb*(1.0-x.rgb),y.a),opacity);}",hy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(max(x.rgb,y.rgb),y.a),opacity);}",dy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(clamp(y.rgb+x.rgb-1.0,0.0,1.0),y.a),opacity);}",fy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(min(x.rgb+y.rgb,1.0),y.a),opacity);}",py="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(clamp(2.0*y.rgb+x.rgb-1.0,0.0,1.0),y.a),opacity);}",my="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(xHSL.xy,yHSL.z));return mix(x,vec4(z,y.a),opacity);}",gy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(x.rgb*y.rgb,y.a),opacity);}",vy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(1.0-abs(1.0-x.rgb-y.rgb),y.a),opacity);}",xy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,opacity);}",Ay="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 z=mix(2.0*y.rgb*x.rgb,1.0-2.0*(1.0-y.rgb)*(1.0-x.rgb),step(0.5,x.rgb));return mix(x,vec4(z,y.a),opacity);}",_y="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 y2=2.0*y.rgb;vec3 z=mix(mix(y2,x.rgb,step(0.5*x.rgb,y.rgb)),max(y2-1.0,vec3(0.0)),step(x.rgb,y2-1.0));return mix(x,vec4(z,y.a),opacity);}",yy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 z=mix(min(x.rgb*x.rgb/max(1.0-y.rgb,1e-12),1.0),y.rgb,step(1.0,y.rgb));return mix(x,vec4(z,y.a),opacity);}",My="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(xHSL.x,yHSL.y,xHSL.z));return mix(x,vec4(z,y.a),opacity);}",Ey="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(x.rgb+y.rgb-min(x.rgb*y.rgb,1.0),y.a),opacity);}",Sy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 a=x.rgb;vec3 b=y.rgb;vec3 y2=2.0*b;vec3 w=step(0.5,b);vec3 c=a-(1.0-y2)*a*(1.0-a);vec3 d=mix(a+(y2-1.0)*(sqrt(a)-a),a+(y2-1.0)*a*((16.0*a-12.0)*a+3.0),w*(1.0-step(0.25,a)));vec3 z=mix(c,d,w);return mix(x,vec4(z,y.a),opacity);}",Ty="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return y;}",wy="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,vec4(max(x.rgb+y.rgb-1.0,0.0),y.a),opacity);}",by="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 z=mix(max(1.0-min((1.0-x.rgb)/(2.0*y.rgb),1.0),0.0),min(x.rgb/(2.0*(1.0-y.rgb)),1.0),step(0.5,y.rgb));return mix(x,vec4(z,y.a),opacity);}",Cy=new Map([[We.ADD,j_],[We.ALPHA,Z_],[We.AVERAGE,J_],[We.COLOR,$_],[We.COLOR_BURN,ey],[We.COLOR_DODGE,ty],[We.DARKEN,ny],[We.DIFFERENCE,iy],[We.DIVIDE,sy],[We.DST,null],[We.EXCLUSION,ry],[We.HARD_LIGHT,oy],[We.HARD_MIX,ay],[We.HUE,cy],[We.INVERT,ly],[We.INVERT_RGB,uy],[We.LIGHTEN,hy],[We.LINEAR_BURN,dy],[We.LINEAR_DODGE,fy],[We.LINEAR_LIGHT,py],[We.LUMINOSITY,my],[We.MULTIPLY,gy],[We.NEGATION,vy],[We.NORMAL,xy],[We.OVERLAY,Ay],[We.PIN_LIGHT,_y],[We.REFLECT,yy],[We.SATURATION,My],[We.SCREEN,Ey],[We.SOFT_LIGHT,Sy],[We.SRC,Ty],[We.SUBTRACT,wy],[We.VIVID_LIGHT,by]]),Ry=class extends Jn{constructor(i,e=1){super(),this._blendFunction=i,this.opacity=new re(e)}getOpacity(){return this.opacity.value}setOpacity(i){this.opacity.value=i}get blendFunction(){return this._blendFunction}set blendFunction(i){this._blendFunction=i,this.dispatchEvent({type:"change"})}getBlendFunction(){return this.blendFunction}setBlendFunction(i){this.blendFunction=i}getShaderCode(){return Cy.get(this.blendFunction)}},eo=class extends Jn{constructor(i,e,{attributes:t=Mn.NONE,blendFunction:n=We.NORMAL,defines:s=new Map,uniforms:r=new Map,extensions:o=null,vertexShader:a=null}={}){super(),this.name=i,this.renderer=null,this.attributes=t,this.fragmentShader=e,this.vertexShader=a,this.defines=s,this.uniforms=r,this.extensions=o,this.blendMode=new Ry(n),this.blendMode.addEventListener("change",c=>this.setChanged()),this._inputColorSpace=Ht,this._outputColorSpace=Rn}get inputColorSpace(){return this._inputColorSpace}set inputColorSpace(i){this._inputColorSpace=i,this.setChanged()}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(i){this._outputColorSpace=i,this.setChanged()}set mainScene(i){}set mainCamera(i){}getName(){return this.name}setRenderer(i){this.renderer=i}getDefines(){return this.defines}getUniforms(){return this.uniforms}getExtensions(){return this.extensions}getBlendMode(){return this.blendMode}getAttributes(){return this.attributes}setAttributes(i){this.attributes=i,this.setChanged()}getFragmentShader(){return this.fragmentShader}setFragmentShader(i){this.fragmentShader=i,this.setChanged()}getVertexShader(){return this.vertexShader}setVertexShader(i){this.vertexShader=i,this.setChanged()}setChanged(){this.dispatchEvent({type:"change"})}setDepthTexture(i,e=on){}update(i,e,t){}setSize(i,e){}initialize(i,e,t){}dispose(){for(const i of Object.keys(this)){const e=this[i];(e instanceof Rt||e instanceof rn||e instanceof yt||e instanceof $t)&&this[i].dispose()}}},to={MEDIUM:2,LARGE:3},Dy=`#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D inputBuffer;
#else
uniform lowp sampler2D inputBuffer;
#endif
varying vec2 vUv0;varying vec2 vUv1;varying vec2 vUv2;varying vec2 vUv3;void main(){vec4 sum=texture2D(inputBuffer,vUv0);sum+=texture2D(inputBuffer,vUv1);sum+=texture2D(inputBuffer,vUv2);sum+=texture2D(inputBuffer,vUv3);gl_FragColor=sum*0.25;
#include <colorspace_fragment>
}`,Iy="uniform vec4 texelSize;uniform float kernel;uniform float scale;varying vec2 vUv0;varying vec2 vUv1;varying vec2 vUv2;varying vec2 vUv3;void main(){vec2 uv=position.xy*0.5+0.5;vec2 dUv=(texelSize.xy*vec2(kernel)+texelSize.zw)*scale;vUv0=vec2(uv.x-dUv.x,uv.y+dUv.y);vUv1=vec2(uv.x+dUv.x,uv.y+dUv.y);vUv2=vec2(uv.x+dUv.x,uv.y-dUv.y);vUv3=vec2(uv.x-dUv.x,uv.y-dUv.y);gl_Position=vec4(position.xy,1.0,1.0);}",Py=[new Float32Array([0,0]),new Float32Array([0,1,1]),new Float32Array([0,1,1,2]),new Float32Array([0,1,2,2,3]),new Float32Array([0,1,2,3,4,4,5]),new Float32Array([0,1,2,3,4,5,7,8,9,10])],Ly=class extends Et{constructor(i=new je){super({name:"KawaseBlurMaterial",uniforms:{inputBuffer:new re(null),texelSize:new re(new je),scale:new re(1),kernel:new re(0)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:Dy,vertexShader:Iy}),this.setTexelSize(i.x,i.y),this.kernelSize=to.MEDIUM}set inputBuffer(i){this.uniforms.inputBuffer.value=i}setInputBuffer(i){this.inputBuffer=i}get kernelSequence(){return Py[this.kernelSize]}get scale(){return this.uniforms.scale.value}set scale(i){this.uniforms.scale.value=i}getScale(){return this.uniforms.scale.value}setScale(i){this.uniforms.scale.value=i}getKernel(){return null}get kernel(){return this.uniforms.kernel.value}set kernel(i){this.uniforms.kernel.value=i}setKernel(i){this.kernel=i}setTexelSize(i,e){this.uniforms.texelSize.value.set(i,e,i*.5,e*.5)}setSize(i,e){const t=1/i,n=1/e;this.uniforms.texelSize.value.set(t,n,t*.5,n*.5)}},mh=class extends $t{constructor({kernelSize:i=to.MEDIUM,resolutionScale:e=.5,width:t=_t.AUTO_SIZE,height:n=_t.AUTO_SIZE,resolutionX:s=t,resolutionY:r=n}={}){super("KawaseBlurPass"),this.renderTargetA=new Rt(1,1,{depthBuffer:!1}),this.renderTargetA.texture.name="Blur.Target.A",this.renderTargetB=this.renderTargetA.clone(),this.renderTargetB.texture.name="Blur.Target.B";const o=this.resolution=new _t(this,s,r,e);o.addEventListener("change",a=>this.setSize(o.baseWidth,o.baseHeight)),this._blurMaterial=new Ly,this._blurMaterial.kernelSize=i,this.copyMaterial=new ph}getResolution(){return this.resolution}get blurMaterial(){return this._blurMaterial}set blurMaterial(i){this._blurMaterial=i}get dithering(){return this.copyMaterial.dithering}set dithering(i){this.copyMaterial.dithering=i}get kernelSize(){return this.blurMaterial.kernelSize}set kernelSize(i){this.blurMaterial.kernelSize=i}get width(){return this.resolution.width}set width(i){this.resolution.preferredWidth=i}get height(){return this.resolution.height}set height(i){this.resolution.preferredHeight=i}get scale(){return this.blurMaterial.scale}set scale(i){this.blurMaterial.scale=i}getScale(){return this.blurMaterial.scale}setScale(i){this.blurMaterial.scale=i}getKernelSize(){return this.kernelSize}setKernelSize(i){this.kernelSize=i}getResolutionScale(){return this.resolution.scale}setResolutionScale(i){this.resolution.scale=i}render(i,e,t,n,s){const r=this.scene,o=this.camera,a=this.renderTargetA,c=this.renderTargetB,l=this.blurMaterial,u=l.kernelSequence;let h=e;this.fullscreenMaterial=l;for(let d=0,f=u.length;d<f;++d){const g=(d&1)===0?a:c;l.kernel=u[d],l.inputBuffer=h.texture,i.setRenderTarget(g),i.render(r,o),h=g}this.fullscreenMaterial=this.copyMaterial,this.copyMaterial.inputBuffer=h.texture,i.setRenderTarget(this.renderToScreen?null:t),i.render(r,o)}setSize(i,e){const t=this.resolution;t.setBaseSize(i,e);const n=t.width,s=t.height;this.renderTargetA.setSize(n,s),this.renderTargetB.setSize(n,s),this.blurMaterial.setSize(i,e)}initialize(i,e,t){t!==void 0&&(this.renderTargetA.texture.type=t,this.renderTargetB.texture.type=t,t!==Mt?(this.blurMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1",this.copyMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1"):i!==null&&i.outputColorSpace===Ve&&(this.renderTargetA.texture.colorSpace=Ve,this.renderTargetB.texture.colorSpace=Ve))}static get AUTO_SIZE(){return _t.AUTO_SIZE}},By=`#include <common>
#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D inputBuffer;
#else
uniform lowp sampler2D inputBuffer;
#endif
#ifdef RANGE
uniform vec2 range;
#elif defined(THRESHOLD)
uniform float threshold;uniform float smoothing;
#endif
varying vec2 vUv;void main(){vec4 texel=texture2D(inputBuffer,vUv);float l=luminance(texel.rgb);
#ifdef RANGE
float low=step(range.x,l);float high=step(l,range.y);l*=low*high;
#elif defined(THRESHOLD)
l=smoothstep(threshold,threshold+smoothing,l)*l;
#endif
#ifdef COLOR
gl_FragColor=vec4(texel.rgb*clamp(l,0.0,1.0),l);
#else
gl_FragColor=vec4(l);
#endif
}`,Ny=class extends Et{constructor(i=!1,e=null){super({name:"LuminanceMaterial",defines:{THREE_REVISION:ms.replace(/\D+/g,"")},uniforms:{inputBuffer:new re(null),threshold:new re(0),smoothing:new re(1),range:new re(null)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:By,vertexShader:er}),this.colorOutput=i,this.luminanceRange=e}set inputBuffer(i){this.uniforms.inputBuffer.value=i}setInputBuffer(i){this.uniforms.inputBuffer.value=i}get threshold(){return this.uniforms.threshold.value}set threshold(i){this.smoothing>0||i>0?this.defines.THRESHOLD="1":delete this.defines.THRESHOLD,this.uniforms.threshold.value=i}getThreshold(){return this.threshold}setThreshold(i){this.threshold=i}get smoothing(){return this.uniforms.smoothing.value}set smoothing(i){this.threshold>0||i>0?this.defines.THRESHOLD="1":delete this.defines.THRESHOLD,this.uniforms.smoothing.value=i}getSmoothingFactor(){return this.smoothing}setSmoothingFactor(i){this.smoothing=i}get useThreshold(){return this.threshold>0||this.smoothing>0}set useThreshold(i){}get colorOutput(){return this.defines.COLOR!==void 0}set colorOutput(i){i?this.defines.COLOR="1":delete this.defines.COLOR,this.needsUpdate=!0}isColorOutputEnabled(i){return this.colorOutput}setColorOutputEnabled(i){this.colorOutput=i}get useRange(){return this.luminanceRange!==null}set useRange(i){this.luminanceRange=null}get luminanceRange(){return this.uniforms.range.value}set luminanceRange(i){i!==null?this.defines.RANGE="1":delete this.defines.RANGE,this.uniforms.range.value=i,this.needsUpdate=!0}getLuminanceRange(){return this.luminanceRange}setLuminanceRange(i){this.luminanceRange=i}},Uy=class extends $t{constructor({renderTarget:i,luminanceRange:e,colorOutput:t,resolutionScale:n=1,width:s=_t.AUTO_SIZE,height:r=_t.AUTO_SIZE,resolutionX:o=s,resolutionY:a=r}={}){super("LuminancePass"),this.fullscreenMaterial=new Ny(t,e),this.needsSwap=!1,this.renderTarget=i,this.renderTarget===void 0&&(this.renderTarget=new Rt(1,1,{depthBuffer:!1}),this.renderTarget.texture.name="LuminancePass.Target");const c=this.resolution=new _t(this,o,a,n);c.addEventListener("change",l=>this.setSize(c.baseWidth,c.baseHeight))}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}getResolution(){return this.resolution}render(i,e,t,n,s){const r=this.fullscreenMaterial;r.inputBuffer=e.texture,i.setRenderTarget(this.renderToScreen?null:this.renderTarget),i.render(this.scene,this.camera)}setSize(i,e){const t=this.resolution;t.setBaseSize(i,e),this.renderTarget.setSize(t.width,t.height)}initialize(i,e,t){t!==void 0&&t!==Mt&&(this.renderTarget.texture.type=t,this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1")}},Fy=`#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D inputBuffer;
#else
uniform lowp sampler2D inputBuffer;
#endif
#define WEIGHT_INNER 0.125
#define WEIGHT_OUTER 0.0555555
varying vec2 vUv;varying vec2 vUv00;varying vec2 vUv01;varying vec2 vUv02;varying vec2 vUv03;varying vec2 vUv04;varying vec2 vUv05;varying vec2 vUv06;varying vec2 vUv07;varying vec2 vUv08;varying vec2 vUv09;varying vec2 vUv10;varying vec2 vUv11;float clampToBorder(const in vec2 uv){return float(uv.s>=0.0&&uv.s<=1.0&&uv.t>=0.0&&uv.t<=1.0);}void main(){vec4 c=vec4(0.0);vec4 w=WEIGHT_INNER*vec4(clampToBorder(vUv00),clampToBorder(vUv01),clampToBorder(vUv02),clampToBorder(vUv03));c+=w.x*texture2D(inputBuffer,vUv00);c+=w.y*texture2D(inputBuffer,vUv01);c+=w.z*texture2D(inputBuffer,vUv02);c+=w.w*texture2D(inputBuffer,vUv03);w=WEIGHT_OUTER*vec4(clampToBorder(vUv04),clampToBorder(vUv05),clampToBorder(vUv06),clampToBorder(vUv07));c+=w.x*texture2D(inputBuffer,vUv04);c+=w.y*texture2D(inputBuffer,vUv05);c+=w.z*texture2D(inputBuffer,vUv06);c+=w.w*texture2D(inputBuffer,vUv07);w=WEIGHT_OUTER*vec4(clampToBorder(vUv08),clampToBorder(vUv09),clampToBorder(vUv10),clampToBorder(vUv11));c+=w.x*texture2D(inputBuffer,vUv08);c+=w.y*texture2D(inputBuffer,vUv09);c+=w.z*texture2D(inputBuffer,vUv10);c+=w.w*texture2D(inputBuffer,vUv11);c+=WEIGHT_OUTER*texture2D(inputBuffer,vUv);gl_FragColor=c;
#include <colorspace_fragment>
}`,Oy="uniform vec2 texelSize;varying vec2 vUv;varying vec2 vUv00;varying vec2 vUv01;varying vec2 vUv02;varying vec2 vUv03;varying vec2 vUv04;varying vec2 vUv05;varying vec2 vUv06;varying vec2 vUv07;varying vec2 vUv08;varying vec2 vUv09;varying vec2 vUv10;varying vec2 vUv11;void main(){vUv=position.xy*0.5+0.5;vUv00=vUv+texelSize*vec2(-1.0,1.0);vUv01=vUv+texelSize*vec2(1.0,1.0);vUv02=vUv+texelSize*vec2(-1.0,-1.0);vUv03=vUv+texelSize*vec2(1.0,-1.0);vUv04=vUv+texelSize*vec2(-2.0,2.0);vUv05=vUv+texelSize*vec2(0.0,2.0);vUv06=vUv+texelSize*vec2(2.0,2.0);vUv07=vUv+texelSize*vec2(-2.0,0.0);vUv08=vUv+texelSize*vec2(2.0,0.0);vUv09=vUv+texelSize*vec2(-2.0,-2.0);vUv10=vUv+texelSize*vec2(0.0,-2.0);vUv11=vUv+texelSize*vec2(2.0,-2.0);gl_Position=vec4(position.xy,1.0,1.0);}",zy=class extends Et{constructor(){super({name:"DownsamplingMaterial",uniforms:{inputBuffer:new re(null),texelSize:new re(new Ae)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:Fy,vertexShader:Oy})}set inputBuffer(i){this.uniforms.inputBuffer.value=i}setSize(i,e){this.uniforms.texelSize.value.set(1/i,1/e)}},Hy=`#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D inputBuffer;uniform mediump sampler2D supportBuffer;
#else
uniform lowp sampler2D inputBuffer;uniform lowp sampler2D supportBuffer;
#endif
uniform float radius;varying vec2 vUv;varying vec2 vUv0;varying vec2 vUv1;varying vec2 vUv2;varying vec2 vUv3;varying vec2 vUv4;varying vec2 vUv5;varying vec2 vUv6;varying vec2 vUv7;void main(){vec4 c=vec4(0.0);c+=texture2D(inputBuffer,vUv0)*0.0625;c+=texture2D(inputBuffer,vUv1)*0.125;c+=texture2D(inputBuffer,vUv2)*0.0625;c+=texture2D(inputBuffer,vUv3)*0.125;c+=texture2D(inputBuffer,vUv)*0.25;c+=texture2D(inputBuffer,vUv4)*0.125;c+=texture2D(inputBuffer,vUv5)*0.0625;c+=texture2D(inputBuffer,vUv6)*0.125;c+=texture2D(inputBuffer,vUv7)*0.0625;vec4 baseColor=texture2D(supportBuffer,vUv);gl_FragColor=mix(baseColor,c,radius);
#include <colorspace_fragment>
}`,ky="uniform vec2 texelSize;varying vec2 vUv;varying vec2 vUv0;varying vec2 vUv1;varying vec2 vUv2;varying vec2 vUv3;varying vec2 vUv4;varying vec2 vUv5;varying vec2 vUv6;varying vec2 vUv7;void main(){vUv=position.xy*0.5+0.5;vUv0=vUv+texelSize*vec2(-1.0,1.0);vUv1=vUv+texelSize*vec2(0.0,1.0);vUv2=vUv+texelSize*vec2(1.0,1.0);vUv3=vUv+texelSize*vec2(-1.0,0.0);vUv4=vUv+texelSize*vec2(1.0,0.0);vUv5=vUv+texelSize*vec2(-1.0,-1.0);vUv6=vUv+texelSize*vec2(0.0,-1.0);vUv7=vUv+texelSize*vec2(1.0,-1.0);gl_Position=vec4(position.xy,1.0,1.0);}",Gy=class extends Et{constructor(){super({name:"UpsamplingMaterial",uniforms:{inputBuffer:new re(null),supportBuffer:new re(null),texelSize:new re(new Ae),radius:new re(.85)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:Hy,vertexShader:ky})}set inputBuffer(i){this.uniforms.inputBuffer.value=i}set supportBuffer(i){this.uniforms.supportBuffer.value=i}get radius(){return this.uniforms.radius.value}set radius(i){this.uniforms.radius.value=i}setSize(i,e){this.uniforms.texelSize.value.set(1/i,1/e)}},Vy=class extends $t{constructor(){super("MipmapBlurPass"),this.needsSwap=!1,this.renderTarget=new Rt(1,1,{depthBuffer:!1}),this.renderTarget.texture.name="Upsampling.Mipmap0",this.downsamplingMipmaps=[],this.upsamplingMipmaps=[],this.downsamplingMaterial=new zy,this.upsamplingMaterial=new Gy,this.resolution=new Ae}get texture(){return this.renderTarget.texture}get levels(){return this.downsamplingMipmaps.length}set levels(i){if(this.levels!==i){const e=this.renderTarget;this.dispose(),this.downsamplingMipmaps=[],this.upsamplingMipmaps=[];for(let t=0;t<i;++t){const n=e.clone();n.texture.name="Downsampling.Mipmap"+t,this.downsamplingMipmaps.push(n)}this.upsamplingMipmaps.push(e);for(let t=1,n=i-1;t<n;++t){const s=e.clone();s.texture.name="Upsampling.Mipmap"+t,this.upsamplingMipmaps.push(s)}this.setSize(this.resolution.x,this.resolution.y)}}get radius(){return this.upsamplingMaterial.radius}set radius(i){this.upsamplingMaterial.radius=i}render(i,e,t,n,s){const{scene:r,camera:o}=this,{downsamplingMaterial:a,upsamplingMaterial:c}=this,{downsamplingMipmaps:l,upsamplingMipmaps:u}=this;let h=e;this.fullscreenMaterial=a;for(let d=0,f=l.length;d<f;++d){const g=l[d];a.setSize(h.width,h.height),a.inputBuffer=h.texture,i.setRenderTarget(g),i.render(r,o),h=g}this.fullscreenMaterial=c;for(let d=u.length-1;d>=0;--d){const f=u[d];c.setSize(h.width,h.height),c.inputBuffer=h.texture,c.supportBuffer=l[d].texture,i.setRenderTarget(f),i.render(r,o),h=f}}setSize(i,e){const t=this.resolution;t.set(i,e);let n=t.width,s=t.height;for(let r=0,o=this.downsamplingMipmaps.length;r<o;++r)n=Math.round(n*.5),s=Math.round(s*.5),this.downsamplingMipmaps[r].setSize(n,s),r<this.upsamplingMipmaps.length&&this.upsamplingMipmaps[r].setSize(n,s)}initialize(i,e,t){if(t!==void 0){const n=this.downsamplingMipmaps.concat(this.upsamplingMipmaps);for(const s of n)s.texture.type=t;if(t!==Mt)this.downsamplingMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1",this.upsamplingMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1";else if(i!==null&&i.outputColorSpace===Ve)for(const s of n)s.texture.colorSpace=Ve}}dispose(){super.dispose();for(const i of this.downsamplingMipmaps.concat(this.upsamplingMipmaps))i.dispose()}},Wy=`#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D map;
#else
uniform lowp sampler2D map;
#endif
uniform float intensity;void mainImage(const in vec4 inputColor,const in vec2 uv,out vec4 outputColor){vec4 texel=texture2D(map,uv);outputColor=vec4(texel.rgb*intensity,max(inputColor.a,texel.a));}`,Xy=class extends eo{constructor({blendFunction:i=We.SCREEN,luminanceThreshold:e=1,luminanceSmoothing:t=.03,mipmapBlur:n=!0,intensity:s=1,radius:r=.85,levels:o=8,kernelSize:a=to.LARGE,resolutionScale:c=.5,width:l=_t.AUTO_SIZE,height:u=_t.AUTO_SIZE,resolutionX:h=l,resolutionY:d=u}={}){super("BloomEffect",Wy,{blendFunction:i,uniforms:new Map([["map",new re(null)],["intensity",new re(s)]])}),this.renderTarget=new Rt(1,1,{depthBuffer:!1}),this.renderTarget.texture.name="Bloom.Target",this.blurPass=new mh({kernelSize:a}),this.luminancePass=new Uy({colorOutput:!0}),this.luminanceMaterial.threshold=e,this.luminanceMaterial.smoothing=t,this.mipmapBlurPass=new Vy,this.mipmapBlurPass.enabled=n,this.mipmapBlurPass.radius=r,this.mipmapBlurPass.levels=o,this.uniforms.get("map").value=n?this.mipmapBlurPass.texture:this.renderTarget.texture;const f=this.resolution=new _t(this,h,d,c);f.addEventListener("change",g=>this.setSize(f.baseWidth,f.baseHeight))}get texture(){return this.mipmapBlurPass.enabled?this.mipmapBlurPass.texture:this.renderTarget.texture}getTexture(){return this.texture}getResolution(){return this.resolution}getBlurPass(){return this.blurPass}getLuminancePass(){return this.luminancePass}get luminanceMaterial(){return this.luminancePass.fullscreenMaterial}getLuminanceMaterial(){return this.luminancePass.fullscreenMaterial}get width(){return this.resolution.width}set width(i){this.resolution.preferredWidth=i}get height(){return this.resolution.height}set height(i){this.resolution.preferredHeight=i}get dithering(){return this.blurPass.dithering}set dithering(i){this.blurPass.dithering=i}get kernelSize(){return this.blurPass.kernelSize}set kernelSize(i){this.blurPass.kernelSize=i}get distinction(){return console.warn(this.name,"distinction was removed"),1}set distinction(i){console.warn(this.name,"distinction was removed")}get intensity(){return this.uniforms.get("intensity").value}set intensity(i){this.uniforms.get("intensity").value=i}getIntensity(){return this.intensity}setIntensity(i){this.intensity=i}getResolutionScale(){return this.resolution.scale}setResolutionScale(i){this.resolution.scale=i}update(i,e,t){const n=this.renderTarget,s=this.luminancePass;s.enabled?(s.render(i,e),this.mipmapBlurPass.enabled?this.mipmapBlurPass.render(i,s.renderTarget):this.blurPass.render(i,s.renderTarget,n)):this.mipmapBlurPass.enabled?this.mipmapBlurPass.render(i,e):this.blurPass.render(i,e,n)}setSize(i,e){const t=this.resolution;t.setBaseSize(i,e),this.renderTarget.setSize(t.width,t.height),this.blurPass.resolution.copy(t),this.luminancePass.setSize(i,e),this.mipmapBlurPass.setSize(i,e)}initialize(i,e,t){this.blurPass.initialize(i,e,t),this.luminancePass.initialize(i,e,t),this.mipmapBlurPass.initialize(i,e,t),t!==void 0&&(this.renderTarget.texture.type=t,i!==null&&i.outputColorSpace===Ve&&(this.renderTarget.texture.colorSpace=Ve))}},gh={RED:0,GREEN:1},vh={DISCARD:0,MULTIPLY_RGB:3},Yy=`#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D inputBuffer;
#else
uniform lowp sampler2D inputBuffer;
#endif
#if PASS == 1
uniform vec4 kernel64[32];
#else
uniform vec4 kernel16[8];
#endif
uniform lowp sampler2D cocBuffer;uniform vec2 texelSize;uniform float scale;varying vec2 vUv;void main(){
#ifdef FOREGROUND
vec2 cocNearFar=texture2D(cocBuffer,vUv).rg*scale;float coc=cocNearFar.x;
#else
float coc=texture2D(cocBuffer,vUv).g*scale;
#endif
if(coc==0.0){gl_FragColor=texture2D(inputBuffer,vUv);}else{
#ifdef FOREGROUND
vec2 step=texelSize*max(cocNearFar.x,cocNearFar.y);
#else
vec2 step=texelSize*coc;
#endif
#if PASS == 1
vec4 acc=vec4(0.0);for(int i=0;i<32;++i){vec4 kernel=kernel64[i];vec2 uv=step*kernel.xy+vUv;acc+=texture2D(inputBuffer,uv);uv=step*kernel.zw+vUv;acc+=texture2D(inputBuffer,uv);}gl_FragColor=acc/64.0;
#else
vec4 maxValue=texture2D(inputBuffer,vUv);for(int i=0;i<8;++i){vec4 kernel=kernel16[i];vec2 uv=step*kernel.xy+vUv;maxValue=max(texture2D(inputBuffer,uv),maxValue);uv=step*kernel.zw+vUv;maxValue=max(texture2D(inputBuffer,uv),maxValue);}gl_FragColor=maxValue;
#endif
}}`,Nr=class extends Et{constructor(i=!1,e=!1){super({name:"BokehMaterial",defines:{PASS:i?"2":"1"},uniforms:{inputBuffer:new re(null),cocBuffer:new re(null),texelSize:new re(new Ae),kernel64:new re(null),kernel16:new re(null),scale:new re(1)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:Yy,vertexShader:er}),e&&(this.defines.FOREGROUND="1"),this.generateKernel()}set inputBuffer(i){this.uniforms.inputBuffer.value=i}setInputBuffer(i){this.uniforms.inputBuffer.value=i}set cocBuffer(i){this.uniforms.cocBuffer.value=i}setCoCBuffer(i){this.uniforms.cocBuffer.value=i}get scale(){return this.uniforms.scale.value}set scale(i){this.uniforms.scale.value=i}getScale(i){return this.scale}setScale(i){this.scale=i}generateKernel(){const i=2.39996323,e=new Float64Array(128),t=new Float64Array(32);let n=0,s=0;for(let r=0,o=Math.sqrt(80);r<80;++r){const a=r*i,c=Math.sqrt(r)/o,l=c*Math.cos(a),u=c*Math.sin(a);r%5===0?(t[s++]=l,t[s++]=u):(e[n++]=l,e[n++]=u)}this.uniforms.kernel64.value=e,this.uniforms.kernel16.value=t}setTexelSize(i,e){this.uniforms.texelSize.value.set(i,e)}setSize(i,e){this.uniforms.texelSize.value.set(1/i,1/e)}};function $i(i,e,t){return i*(e-t)-e}function Di(i,e,t){return Math.min(Math.max((i+e)/(e-t),0),1)}var qy=`#include <common>
#include <packing>
#ifdef GL_FRAGMENT_PRECISION_HIGH
uniform highp sampler2D depthBuffer;
#else
uniform mediump sampler2D depthBuffer;
#endif
uniform float focusDistance;uniform float focusRange;uniform float cameraNear;uniform float cameraFar;varying vec2 vUv;float readDepth(const in vec2 uv){
#if DEPTH_PACKING == 3201
float depth=unpackRGBAToDepth(texture2D(depthBuffer,uv));
#else
float depth=texture2D(depthBuffer,uv).r;
#endif
#ifdef LOG_DEPTH
float d=pow(2.0,depth*log2(cameraFar+1.0))-1.0;float a=cameraFar/(cameraFar-cameraNear);float b=cameraFar*cameraNear/(cameraNear-cameraFar);depth=a+b/d;
#endif
return depth;}void main(){float depth=readDepth(vUv);
#ifdef PERSPECTIVE_CAMERA
float viewZ=perspectiveDepthToViewZ(depth,cameraNear,cameraFar);float linearDepth=viewZToOrthographicDepth(viewZ,cameraNear,cameraFar);
#else
float linearDepth=depth;
#endif
float signedDistance=linearDepth-focusDistance;float magnitude=smoothstep(0.0,focusRange,abs(signedDistance));gl_FragColor.rg=magnitude*vec2(step(signedDistance,0.0),step(0.0,signedDistance));}`,Ky=class extends Et{constructor(i){super({name:"CircleOfConfusionMaterial",defines:{DEPTH_PACKING:"0"},uniforms:{depthBuffer:new re(null),focusDistance:new re(0),focusRange:new re(0),cameraNear:new re(.3),cameraFar:new re(1e3)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:qy,vertexShader:er}),this.uniforms.focalLength=this.uniforms.focusRange,this.copyCameraSettings(i)}get near(){return this.uniforms.cameraNear.value}get far(){return this.uniforms.cameraFar.value}set depthBuffer(i){this.uniforms.depthBuffer.value=i}set depthPacking(i){this.defines.DEPTH_PACKING=i.toFixed(0),this.needsUpdate=!0}setDepthBuffer(i,e=on){this.depthBuffer=i,this.depthPacking=e}get focusDistance(){return this.uniforms.focusDistance.value}set focusDistance(i){this.uniforms.focusDistance.value=i}get worldFocusDistance(){return-$i(this.focusDistance,this.near,this.far)}set worldFocusDistance(i){this.focusDistance=Di(-i,this.near,this.far)}getFocusDistance(i){this.uniforms.focusDistance.value=i}setFocusDistance(i){this.uniforms.focusDistance.value=i}get focalLength(){return this.focusRange}set focalLength(i){this.focusRange=i}get focusRange(){return this.uniforms.focusRange.value}set focusRange(i){this.uniforms.focusRange.value=i}get worldFocusRange(){return-$i(this.focusRange,this.near,this.far)}set worldFocusRange(i){this.focusRange=Di(-i,this.near,this.far)}getFocalLength(i){return this.focusRange}setFocalLength(i){this.focusRange=i}adoptCameraSettings(i){this.copyCameraSettings(i)}copyCameraSettings(i){i&&(this.uniforms.cameraNear.value=i.near,this.uniforms.cameraFar.value=i.far,i instanceof Ft?this.defines.PERSPECTIVE_CAMERA="1":delete this.defines.PERSPECTIVE_CAMERA,this.needsUpdate=!0)}},Qy=`#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D inputBuffer;
#else
uniform lowp sampler2D inputBuffer;
#endif
#ifdef MASK_PRECISION_HIGH
uniform mediump sampler2D maskTexture;
#else
uniform lowp sampler2D maskTexture;
#endif
#if MASK_FUNCTION != 0
uniform float strength;
#endif
varying vec2 vUv;void main(){
#if COLOR_CHANNEL == 0
float mask=texture2D(maskTexture,vUv).r;
#elif COLOR_CHANNEL == 1
float mask=texture2D(maskTexture,vUv).g;
#elif COLOR_CHANNEL == 2
float mask=texture2D(maskTexture,vUv).b;
#else
float mask=texture2D(maskTexture,vUv).a;
#endif
#if MASK_FUNCTION == 0
#ifdef INVERTED
mask=step(mask,0.0);
#else
mask=1.0-step(mask,0.0);
#endif
#else
mask=clamp(mask*strength,0.0,1.0);
#ifdef INVERTED
mask=1.0-mask;
#endif
#endif
#if MASK_FUNCTION == 3
vec4 texel=texture2D(inputBuffer,vUv);gl_FragColor=vec4(mask*texel.rgb,texel.a);
#elif MASK_FUNCTION == 2
gl_FragColor=vec4(mask*texture2D(inputBuffer,vUv).rgb,mask);
#else
gl_FragColor=mask*texture2D(inputBuffer,vUv);
#endif
}`,jy=class extends Et{constructor(i=null){super({name:"MaskMaterial",uniforms:{maskTexture:new re(i),inputBuffer:new re(null),strength:new re(1)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:Qy,vertexShader:er}),this.colorChannel=gh.RED,this.maskFunction=vh.DISCARD}set inputBuffer(i){this.uniforms.inputBuffer.value=i}setInputBuffer(i){this.uniforms.inputBuffer.value=i}set maskTexture(i){this.uniforms.maskTexture.value=i,delete this.defines.MASK_PRECISION_HIGH,i.type!==Mt&&(this.defines.MASK_PRECISION_HIGH="1"),this.needsUpdate=!0}setMaskTexture(i){this.maskTexture=i}set colorChannel(i){this.defines.COLOR_CHANNEL=i.toFixed(0),this.needsUpdate=!0}setColorChannel(i){this.colorChannel=i}set maskFunction(i){this.defines.MASK_FUNCTION=i.toFixed(0),this.needsUpdate=!0}setMaskFunction(i){this.maskFunction=i}get inverted(){return this.defines.INVERTED!==void 0}set inverted(i){this.inverted&&!i?delete this.defines.INVERTED:i&&(this.defines.INVERTED="1"),this.needsUpdate=!0}isInverted(){return this.inverted}setInverted(i){this.inverted=i}get strength(){return this.uniforms.strength.value}set strength(i){this.uniforms.strength.value=i}getStrength(){return this.strength}setStrength(i){this.strength=i}},qn=class extends $t{constructor(i,e="inputBuffer"){super("ShaderPass"),this.fullscreenMaterial=i,this.input=e}setInput(i){this.input=i}render(i,e,t,n,s){const r=this.fullscreenMaterial.uniforms;e!==null&&r!==void 0&&r[this.input]!==void 0&&(r[this.input].value=e.texture),i.setRenderTarget(this.renderToScreen?null:t),i.render(this.scene,this.camera)}initialize(i,e,t){t!==void 0&&t!==Mt&&(this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1")}},Zy=`#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D nearColorBuffer;uniform mediump sampler2D farColorBuffer;
#else
uniform lowp sampler2D nearColorBuffer;uniform lowp sampler2D farColorBuffer;
#endif
uniform lowp sampler2D nearCoCBuffer;uniform lowp sampler2D farCoCBuffer;uniform float scale;void mainImage(const in vec4 inputColor,const in vec2 uv,const in float depth,out vec4 outputColor){vec4 colorNear=texture2D(nearColorBuffer,uv);vec4 colorFar=texture2D(farColorBuffer,uv);
#if MASK_FUNCTION == 1
vec2 cocNearFar=vec2(texture2D(nearCoCBuffer,uv).r,colorFar.a);cocNearFar.x=min(cocNearFar.x*scale,1.0);
#else
vec2 cocNearFar=vec2(texture2D(nearCoCBuffer,uv).r,texture2D(farCoCBuffer,uv).g);cocNearFar=min(cocNearFar*scale,1.0);
#endif
vec4 result=inputColor*(1.0-cocNearFar.y)+colorFar;result=mix(result,colorNear,cocNearFar.x);outputColor=result;}`,Jy=class extends eo{constructor(i,{blendFunction:e,worldFocusDistance:t,worldFocusRange:n,focusDistance:s=0,focalLength:r=.1,focusRange:o=r,bokehScale:a=1,resolutionScale:c=1,width:l=_t.AUTO_SIZE,height:u=_t.AUTO_SIZE,resolutionX:h=l,resolutionY:d=u}={}){super("DepthOfFieldEffect",Zy,{blendFunction:e,attributes:Mn.DEPTH,uniforms:new Map([["nearColorBuffer",new re(null)],["farColorBuffer",new re(null)],["nearCoCBuffer",new re(null)],["farCoCBuffer",new re(null)],["scale",new re(1)]])}),this.camera=i,this.renderTarget=new Rt(1,1,{depthBuffer:!1}),this.renderTarget.texture.name="DoF.Intermediate",this.renderTargetMasked=this.renderTarget.clone(),this.renderTargetMasked.texture.name="DoF.Masked.Far",this.renderTargetNear=this.renderTarget.clone(),this.renderTargetNear.texture.name="DoF.Bokeh.Near",this.uniforms.get("nearColorBuffer").value=this.renderTargetNear.texture,this.renderTargetFar=this.renderTarget.clone(),this.renderTargetFar.texture.name="DoF.Bokeh.Far",this.uniforms.get("farColorBuffer").value=this.renderTargetFar.texture,this.renderTargetCoC=this.renderTarget.clone(),this.renderTargetCoC.texture.name="DoF.CoC",this.uniforms.get("farCoCBuffer").value=this.renderTargetCoC.texture,this.renderTargetCoCBlurred=this.renderTargetCoC.clone(),this.renderTargetCoCBlurred.texture.name="DoF.CoC.Blurred",this.uniforms.get("nearCoCBuffer").value=this.renderTargetCoCBlurred.texture,this.cocPass=new qn(new Ky(i));const f=this.cocMaterial;f.focusDistance=s,f.focusRange=o,t!==void 0&&(f.worldFocusDistance=t),n!==void 0&&(f.worldFocusRange=n),this.blurPass=new mh({resolutionScale:c,resolutionX:h,resolutionY:d,kernelSize:to.MEDIUM}),this.maskPass=new qn(new jy(this.renderTargetCoC.texture));const g=this.maskPass.fullscreenMaterial;g.colorChannel=gh.GREEN,this.maskFunction=vh.MULTIPLY_RGB,this.bokehNearBasePass=new qn(new Nr(!1,!0)),this.bokehNearBasePass.fullscreenMaterial.cocBuffer=this.renderTargetCoCBlurred.texture,this.bokehNearFillPass=new qn(new Nr(!0,!0)),this.bokehNearFillPass.fullscreenMaterial.cocBuffer=this.renderTargetCoCBlurred.texture,this.bokehFarBasePass=new qn(new Nr(!1,!1)),this.bokehFarBasePass.fullscreenMaterial.cocBuffer=this.renderTargetCoC.texture,this.bokehFarFillPass=new qn(new Nr(!0,!1)),this.bokehFarFillPass.fullscreenMaterial.cocBuffer=this.renderTargetCoC.texture,this.target=null;const v=this.resolution=new _t(this,h,d,c);v.addEventListener("change",m=>this.setSize(v.baseWidth,v.baseHeight)),this.bokehScale=a}set mainCamera(i){this.camera=i,this.cocMaterial.copyCameraSettings(i)}get cocTexture(){return this.renderTargetCoC.texture}get maskFunction(){return this.maskPass.fullscreenMaterial.maskFunction}set maskFunction(i){this.maskFunction!==i&&(this.defines.set("MASK_FUNCTION",i.toFixed(0)),this.maskPass.fullscreenMaterial.maskFunction=i,this.setChanged())}get cocMaterial(){return this.cocPass.fullscreenMaterial}get circleOfConfusionMaterial(){return this.cocMaterial}getCircleOfConfusionMaterial(){return this.cocMaterial}getBlurPass(){return this.blurPass}getResolution(){return this.resolution}get bokehScale(){return this.uniforms.get("scale").value}set bokehScale(i){this.bokehNearBasePass.fullscreenMaterial.scale=i,this.bokehNearFillPass.fullscreenMaterial.scale=i,this.bokehFarBasePass.fullscreenMaterial.scale=i,this.bokehFarFillPass.fullscreenMaterial.scale=i,this.maskPass.fullscreenMaterial.strength=i,this.uniforms.get("scale").value=i}getBokehScale(){return this.bokehScale}setBokehScale(i){this.bokehScale=i}getTarget(){return this.target}setTarget(i){this.target=i}calculateFocusDistance(i){const e=this.camera,t=e.position.distanceTo(i);return Di(-t,e.near,e.far)}setDepthTexture(i,e=on){this.cocMaterial.depthBuffer=i,this.cocMaterial.depthPacking=e}update(i,e,t){const n=this.renderTarget,s=this.renderTargetCoC,r=this.renderTargetCoCBlurred,o=this.renderTargetMasked;if(this.target!==null){const a=this.calculateFocusDistance(this.target);this.cocMaterial.focusDistance=a}this.cocPass.render(i,null,s),this.blurPass.render(i,s,r),this.maskPass.render(i,e,o),this.bokehFarBasePass.render(i,o,n),this.bokehFarFillPass.render(i,n,this.renderTargetFar),this.bokehNearBasePass.render(i,e,n),this.bokehNearFillPass.render(i,n,this.renderTargetNear)}setSize(i,e){const t=this.resolution;t.setBaseSize(i,e);const n=t.width,s=t.height;this.cocPass.setSize(i,e),this.blurPass.setSize(i,e),this.maskPass.setSize(i,e),this.renderTargetFar.setSize(i,e),this.renderTargetCoC.setSize(i,e),this.renderTargetMasked.setSize(i,e),this.renderTarget.setSize(n,s),this.renderTargetNear.setSize(n,s),this.renderTargetCoCBlurred.setSize(n,s),this.bokehNearBasePass.fullscreenMaterial.setSize(i,e),this.bokehNearFillPass.fullscreenMaterial.setSize(i,e),this.bokehFarBasePass.fullscreenMaterial.setSize(i,e),this.bokehFarFillPass.fullscreenMaterial.setSize(i,e)}initialize(i,e,t){this.cocPass.initialize(i,e,t),this.maskPass.initialize(i,e,t),this.bokehNearBasePass.initialize(i,e,t),this.bokehNearFillPass.initialize(i,e,t),this.bokehFarBasePass.initialize(i,e,t),this.bokehFarFillPass.initialize(i,e,t),this.blurPass.initialize(i,e,Mt),i.capabilities.logarithmicDepthBuffer&&(this.cocPass.fullscreenMaterial.defines.LOG_DEPTH="1"),t!==void 0&&(this.renderTarget.texture.type=t,this.renderTargetNear.texture.type=t,this.renderTargetFar.texture.type=t,this.renderTargetMasked.texture.type=t,i!==null&&i.outputColorSpace===Ve&&(this.renderTarget.texture.colorSpace=Ve,this.renderTargetNear.texture.colorSpace=Ve,this.renderTargetFar.texture.colorSpace=Ve,this.renderTargetMasked.texture.colorSpace=Ve))}};function $y(i,e,t){const n=new Map([[Ks,1],[ja,2],[Zt,4]]);let s;if(n.has(e)||console.error("Invalid noise texture format"),t===Mt){s=new Uint8Array(i*n.get(e));for(let r=0,o=s.length;r<o;++r)s[r]=Math.random()*255+.5}else{s=new Float32Array(i*n.get(e));for(let r=0,o=s.length;r<o;++r)s[r]=Math.random()}return s}var eM=class extends rc{constructor(i,e,t=Ks,n=Mt){super($y(i*e,t,n),i,e,t,n),this.needsUpdate=!0}},xh=class extends $t{constructor(i,e,t=null){super("RenderPass",i,e),this.needsSwap=!1,this.clearPass=new _c,this.overrideMaterialManager=t===null?null:new Au(t),this.ignoreBackground=!1,this.skipShadowMapUpdate=!1,this.selection=null}set mainScene(i){this.scene=i}set mainCamera(i){this.camera=i}get renderToScreen(){return super.renderToScreen}set renderToScreen(i){super.renderToScreen=i,this.clearPass.renderToScreen=i}get overrideMaterial(){const i=this.overrideMaterialManager;return i!==null?i.material:null}set overrideMaterial(i){const e=this.overrideMaterialManager;i!==null?e!==null?e.setMaterial(i):this.overrideMaterialManager=new Au(i):e!==null&&(e.dispose(),this.overrideMaterialManager=null)}getOverrideMaterial(){return this.overrideMaterial}setOverrideMaterial(i){this.overrideMaterial=i}get clear(){return this.clearPass.enabled}set clear(i){this.clearPass.enabled=i}getSelection(){return this.selection}setSelection(i){this.selection=i}isBackgroundDisabled(){return this.ignoreBackground}setBackgroundDisabled(i){this.ignoreBackground=i}isShadowMapDisabled(){return this.skipShadowMapUpdate}setShadowMapDisabled(i){this.skipShadowMapUpdate=i}getClearPass(){return this.clearPass}render(i,e,t,n,s){const r=this.scene,o=this.camera,a=this.selection,c=o.layers.mask,l=r.background,u=i.shadowMap.autoUpdate,h=this.renderToScreen?null:e;a!==null&&o.layers.set(a.getLayer()),this.skipShadowMapUpdate&&(i.shadowMap.autoUpdate=!1),(this.ignoreBackground||this.clearPass.overrideClearColor!==null)&&(r.background=null),this.clearPass.enabled&&this.clearPass.render(i,e),i.setRenderTarget(h),this.overrideMaterialManager!==null?this.overrideMaterialManager.render(i,r,o):i.render(r,o),o.layers.mask=c,r.background=l,i.shadowMap.autoUpdate=u}},Ah={COLOR:2},tM={DISABLED:0},Ns={LOW:0,MEDIUM:1,HIGH:2,ULTRA:3},nM=`varying vec2 vUv;varying vec2 vUv0;varying vec2 vUv1;
#if EDGE_DETECTION_MODE != 0
varying vec2 vUv2;varying vec2 vUv3;varying vec2 vUv4;varying vec2 vUv5;
#endif
#if EDGE_DETECTION_MODE == 1
#include <common>
#endif
#if EDGE_DETECTION_MODE == 0 || PREDICATION_MODE == 1
#ifdef GL_FRAGMENT_PRECISION_HIGH
uniform highp sampler2D depthBuffer;
#else
uniform mediump sampler2D depthBuffer;
#endif
float readDepth(const in vec2 uv){
#if DEPTH_PACKING == 3201
return unpackRGBAToDepth(texture2D(depthBuffer,uv));
#else
return texture2D(depthBuffer,uv).r;
#endif
}vec3 gatherNeighbors(){float p=readDepth(vUv);float pLeft=readDepth(vUv0);float pTop=readDepth(vUv1);return vec3(p,pLeft,pTop);}
#elif PREDICATION_MODE == 2
uniform sampler2D predicationBuffer;vec3 gatherNeighbors(){float p=texture2D(predicationBuffer,vUv).r;float pLeft=texture2D(predicationBuffer,vUv0).r;float pTop=texture2D(predicationBuffer,vUv1).r;return vec3(p,pLeft,pTop);}
#endif
#if PREDICATION_MODE != 0
vec2 calculatePredicatedThreshold(){vec3 neighbours=gatherNeighbors();vec2 delta=abs(neighbours.xx-neighbours.yz);vec2 edges=step(PREDICATION_THRESHOLD,delta);return PREDICATION_SCALE*EDGE_THRESHOLD*(1.0-PREDICATION_STRENGTH*edges);}
#endif
#if EDGE_DETECTION_MODE != 0
uniform sampler2D inputBuffer;
#endif
void main(){
#if EDGE_DETECTION_MODE == 0
const vec2 threshold=vec2(DEPTH_THRESHOLD);
#elif PREDICATION_MODE != 0
vec2 threshold=calculatePredicatedThreshold();
#else
const vec2 threshold=vec2(EDGE_THRESHOLD);
#endif
#if EDGE_DETECTION_MODE == 0
vec3 neighbors=gatherNeighbors();vec2 delta=abs(neighbors.xx-vec2(neighbors.y,neighbors.z));vec2 edges=step(threshold,delta);if(dot(edges,vec2(1.0))==0.0){discard;}gl_FragColor=vec4(edges,0.0,1.0);
#elif EDGE_DETECTION_MODE == 1
float l=luminance(texture2D(inputBuffer,vUv).rgb);float lLeft=luminance(texture2D(inputBuffer,vUv0).rgb);float lTop=luminance(texture2D(inputBuffer,vUv1).rgb);vec4 delta;delta.xy=abs(l-vec2(lLeft,lTop));vec2 edges=step(threshold,delta.xy);if(dot(edges,vec2(1.0))==0.0){discard;}float lRight=luminance(texture2D(inputBuffer,vUv2).rgb);float lBottom=luminance(texture2D(inputBuffer,vUv3).rgb);delta.zw=abs(l-vec2(lRight,lBottom));vec2 maxDelta=max(delta.xy,delta.zw);float lLeftLeft=luminance(texture2D(inputBuffer,vUv4).rgb);float lTopTop=luminance(texture2D(inputBuffer,vUv5).rgb);delta.zw=abs(vec2(lLeft,lTop)-vec2(lLeftLeft,lTopTop));maxDelta=max(maxDelta.xy,delta.zw);float finalDelta=max(maxDelta.x,maxDelta.y);edges.xy*=step(finalDelta,LOCAL_CONTRAST_ADAPTATION_FACTOR*delta.xy);gl_FragColor=vec4(edges,0.0,1.0);
#elif EDGE_DETECTION_MODE == 2
vec4 delta;vec3 c=texture2D(inputBuffer,vUv).rgb;vec3 cLeft=texture2D(inputBuffer,vUv0).rgb;vec3 t=abs(c-cLeft);delta.x=max(max(t.r,t.g),t.b);vec3 cTop=texture2D(inputBuffer,vUv1).rgb;t=abs(c-cTop);delta.y=max(max(t.r,t.g),t.b);vec2 edges=step(threshold,delta.xy);if(dot(edges,vec2(1.0))==0.0){discard;}vec3 cRight=texture2D(inputBuffer,vUv2).rgb;t=abs(c-cRight);delta.z=max(max(t.r,t.g),t.b);vec3 cBottom=texture2D(inputBuffer,vUv3).rgb;t=abs(c-cBottom);delta.w=max(max(t.r,t.g),t.b);vec2 maxDelta=max(delta.xy,delta.zw);vec3 cLeftLeft=texture2D(inputBuffer,vUv4).rgb;t=abs(c-cLeftLeft);delta.z=max(max(t.r,t.g),t.b);vec3 cTopTop=texture2D(inputBuffer,vUv5).rgb;t=abs(c-cTopTop);delta.w=max(max(t.r,t.g),t.b);maxDelta=max(maxDelta.xy,delta.zw);float finalDelta=max(maxDelta.x,maxDelta.y);edges*=step(finalDelta,LOCAL_CONTRAST_ADAPTATION_FACTOR*delta.xy);gl_FragColor=vec4(edges,0.0,1.0);
#endif
}`,iM=`uniform vec2 texelSize;varying vec2 vUv;varying vec2 vUv0;varying vec2 vUv1;
#if EDGE_DETECTION_MODE != 0
varying vec2 vUv2;varying vec2 vUv3;varying vec2 vUv4;varying vec2 vUv5;
#endif
void main(){vUv=position.xy*0.5+0.5;vUv0=vUv+texelSize*vec2(-1.0,0.0);vUv1=vUv+texelSize*vec2(0.0,-1.0);
#if EDGE_DETECTION_MODE != 0
vUv2=vUv+texelSize*vec2(1.0,0.0);vUv3=vUv+texelSize*vec2(0.0,1.0);vUv4=vUv+texelSize*vec2(-2.0,0.0);vUv5=vUv+texelSize*vec2(0.0,-2.0);
#endif
gl_Position=vec4(position.xy,1.0,1.0);}`,sM=class extends Et{constructor(i=new Ae,e=Ah.COLOR){super({name:"EdgeDetectionMaterial",defines:{THREE_REVISION:ms.replace(/\D+/g,""),LOCAL_CONTRAST_ADAPTATION_FACTOR:"2.0",EDGE_THRESHOLD:"0.1",DEPTH_THRESHOLD:"0.01",PREDICATION_MODE:"0",PREDICATION_THRESHOLD:"0.01",PREDICATION_SCALE:"2.0",PREDICATION_STRENGTH:"1.0",DEPTH_PACKING:"0"},uniforms:{inputBuffer:new re(null),depthBuffer:new re(null),predicationBuffer:new re(null),texelSize:new re(i)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:nM,vertexShader:iM}),this.edgeDetectionMode=e}set depthBuffer(i){this.uniforms.depthBuffer.value=i}set depthPacking(i){this.defines.DEPTH_PACKING=i.toFixed(0),this.needsUpdate=!0}setDepthBuffer(i,e=on){this.depthBuffer=i,this.depthPacking=e}get edgeDetectionMode(){return Number(this.defines.EDGE_DETECTION_MODE)}set edgeDetectionMode(i){this.defines.EDGE_DETECTION_MODE=i.toFixed(0),this.needsUpdate=!0}getEdgeDetectionMode(){return this.edgeDetectionMode}setEdgeDetectionMode(i){this.edgeDetectionMode=i}get localContrastAdaptationFactor(){return Number(this.defines.LOCAL_CONTRAST_ADAPTATION_FACTOR)}set localContrastAdaptationFactor(i){this.defines.LOCAL_CONTRAST_ADAPTATION_FACTOR=i.toFixed("6"),this.needsUpdate=!0}getLocalContrastAdaptationFactor(){return this.localContrastAdaptationFactor}setLocalContrastAdaptationFactor(i){this.localContrastAdaptationFactor=i}get edgeDetectionThreshold(){return Number(this.defines.EDGE_THRESHOLD)}set edgeDetectionThreshold(i){this.defines.EDGE_THRESHOLD=i.toFixed("6"),this.defines.DEPTH_THRESHOLD=(i*.1).toFixed("6"),this.needsUpdate=!0}getEdgeDetectionThreshold(){return this.edgeDetectionThreshold}setEdgeDetectionThreshold(i){this.edgeDetectionThreshold=i}get predicationMode(){return Number(this.defines.PREDICATION_MODE)}set predicationMode(i){this.defines.PREDICATION_MODE=i.toFixed(0),this.needsUpdate=!0}getPredicationMode(){return this.predicationMode}setPredicationMode(i){this.predicationMode=i}set predicationBuffer(i){this.uniforms.predicationBuffer.value=i}setPredicationBuffer(i){this.uniforms.predicationBuffer.value=i}get predicationThreshold(){return Number(this.defines.PREDICATION_THRESHOLD)}set predicationThreshold(i){this.defines.PREDICATION_THRESHOLD=i.toFixed("6"),this.needsUpdate=!0}getPredicationThreshold(){return this.predicationThreshold}setPredicationThreshold(i){this.predicationThreshold=i}get predicationScale(){return Number(this.defines.PREDICATION_SCALE)}set predicationScale(i){this.defines.PREDICATION_SCALE=i.toFixed("6"),this.needsUpdate=!0}getPredicationScale(){return this.predicationScale}setPredicationScale(i){this.predicationScale=i}get predicationStrength(){return Number(this.defines.PREDICATION_STRENGTH)}set predicationStrength(i){this.defines.PREDICATION_STRENGTH=i.toFixed("6"),this.needsUpdate=!0}getPredicationStrength(){return this.predicationStrength}setPredicationStrength(i){this.predicationStrength=i}setSize(i,e){this.uniforms.texelSize.value.set(1/i,1/e)}},rM=`#define sampleLevelZeroOffset(t, coord, offset) texture2D(t, coord + offset * texelSize)
#if __VERSION__ < 300
#define round(v) floor(v + 0.5)
#endif
#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D inputBuffer;
#else
uniform lowp sampler2D inputBuffer;
#endif
uniform lowp sampler2D areaTexture;uniform lowp sampler2D searchTexture;uniform vec2 texelSize;uniform vec2 resolution;varying vec2 vUv;varying vec4 vOffset[3];varying vec2 vPixCoord;void movec(const in bvec2 c,inout vec2 variable,const in vec2 value){if(c.x){variable.x=value.x;}if(c.y){variable.y=value.y;}}void movec(const in bvec4 c,inout vec4 variable,const in vec4 value){movec(c.xy,variable.xy,value.xy);movec(c.zw,variable.zw,value.zw);}vec2 decodeDiagBilinearAccess(in vec2 e){e.r=e.r*abs(5.0*e.r-5.0*0.75);return round(e);}vec4 decodeDiagBilinearAccess(in vec4 e){e.rb=e.rb*abs(5.0*e.rb-5.0*0.75);return round(e);}vec2 searchDiag1(const in vec2 texCoord,const in vec2 dir,out vec2 e){vec4 coord=vec4(texCoord,-1.0,1.0);vec3 t=vec3(texelSize,1.0);for(int i=0;i<MAX_SEARCH_STEPS_INT;++i){if(!(coord.z<float(MAX_SEARCH_STEPS_DIAG_INT-1)&&coord.w>0.9)){break;}coord.xyz=t*vec3(dir,1.0)+coord.xyz;e=texture2D(inputBuffer,coord.xy).rg;coord.w=dot(e,vec2(0.5));}return coord.zw;}vec2 searchDiag2(const in vec2 texCoord,const in vec2 dir,out vec2 e){vec4 coord=vec4(texCoord,-1.0,1.0);coord.x+=0.25*texelSize.x;vec3 t=vec3(texelSize,1.0);for(int i=0;i<MAX_SEARCH_STEPS_INT;++i){if(!(coord.z<float(MAX_SEARCH_STEPS_DIAG_INT-1)&&coord.w>0.9)){break;}coord.xyz=t*vec3(dir,1.0)+coord.xyz;e=texture2D(inputBuffer,coord.xy).rg;e=decodeDiagBilinearAccess(e);coord.w=dot(e,vec2(0.5));}return coord.zw;}vec2 areaDiag(const in vec2 dist,const in vec2 e,const in float offset){vec2 texCoord=vec2(AREATEX_MAX_DISTANCE_DIAG,AREATEX_MAX_DISTANCE_DIAG)*e+dist;texCoord=AREATEX_PIXEL_SIZE*texCoord+0.5*AREATEX_PIXEL_SIZE;texCoord.x+=0.5;texCoord.y+=AREATEX_SUBTEX_SIZE*offset;return texture2D(areaTexture,texCoord).rg;}vec2 calculateDiagWeights(const in vec2 texCoord,const in vec2 e,const in vec4 subsampleIndices){vec2 weights=vec2(0.0);vec4 d;vec2 end;if(e.r>0.0){d.xz=searchDiag1(texCoord,vec2(-1.0,1.0),end);d.x+=float(end.y>0.9);}else{d.xz=vec2(0.0);}d.yw=searchDiag1(texCoord,vec2(1.0,-1.0),end);if(d.x+d.y>2.0){vec4 coords=vec4(-d.x+0.25,d.x,d.y,-d.y-0.25)*texelSize.xyxy+texCoord.xyxy;vec4 c;c.xy=sampleLevelZeroOffset(inputBuffer,coords.xy,vec2(-1,0)).rg;c.zw=sampleLevelZeroOffset(inputBuffer,coords.zw,vec2(1,0)).rg;c.yxwz=decodeDiagBilinearAccess(c.xyzw);vec2 cc=vec2(2.0)*c.xz+c.yw;movec(bvec2(step(0.9,d.zw)),cc,vec2(0.0));weights+=areaDiag(d.xy,cc,subsampleIndices.z);}d.xz=searchDiag2(texCoord,vec2(-1.0,-1.0),end);if(sampleLevelZeroOffset(inputBuffer,texCoord,vec2(1,0)).r>0.0){d.yw=searchDiag2(texCoord,vec2(1.0),end);d.y+=float(end.y>0.9);}else{d.yw=vec2(0.0);}if(d.x+d.y>2.0){vec4 coords=vec4(-d.x,-d.x,d.y,d.y)*texelSize.xyxy+texCoord.xyxy;vec4 c;c.x=sampleLevelZeroOffset(inputBuffer,coords.xy,vec2(-1,0)).g;c.y=sampleLevelZeroOffset(inputBuffer,coords.xy,vec2(0,-1)).r;c.zw=sampleLevelZeroOffset(inputBuffer,coords.zw,vec2(1,0)).gr;vec2 cc=vec2(2.0)*c.xz+c.yw;movec(bvec2(step(0.9,d.zw)),cc,vec2(0.0));weights+=areaDiag(d.xy,cc,subsampleIndices.w).gr;}return weights;}float searchLength(const in vec2 e,const in float offset){vec2 scale=SEARCHTEX_SIZE*vec2(0.5,-1.0);vec2 bias=SEARCHTEX_SIZE*vec2(offset,1.0);scale+=vec2(-1.0,1.0);bias+=vec2(0.5,-0.5);scale*=1.0/SEARCHTEX_PACKED_SIZE;bias*=1.0/SEARCHTEX_PACKED_SIZE;return texture2D(searchTexture,scale*e+bias).r;}float searchXLeft(in vec2 texCoord,const in float end){vec2 e=vec2(0.0,1.0);for(int i=0;i<MAX_SEARCH_STEPS_INT;++i){if(!(texCoord.x>end&&e.g>0.8281&&e.r==0.0)){break;}e=texture2D(inputBuffer,texCoord).rg;texCoord=vec2(-2.0,0.0)*texelSize+texCoord;}float offset=-(255.0/127.0)*searchLength(e,0.0)+3.25;return texelSize.x*offset+texCoord.x;}float searchXRight(vec2 texCoord,const in float end){vec2 e=vec2(0.0,1.0);for(int i=0;i<MAX_SEARCH_STEPS_INT;++i){if(!(texCoord.x<end&&e.g>0.8281&&e.r==0.0)){break;}e=texture2D(inputBuffer,texCoord).rg;texCoord=vec2(2.0,0.0)*texelSize.xy+texCoord;}float offset=-(255.0/127.0)*searchLength(e,0.5)+3.25;return-texelSize.x*offset+texCoord.x;}float searchYUp(vec2 texCoord,const in float end){vec2 e=vec2(1.0,0.0);for(int i=0;i<MAX_SEARCH_STEPS_INT;++i){if(!(texCoord.y>end&&e.r>0.8281&&e.g==0.0)){break;}e=texture2D(inputBuffer,texCoord).rg;texCoord=-vec2(0.0,2.0)*texelSize.xy+texCoord;}float offset=-(255.0/127.0)*searchLength(e.gr,0.0)+3.25;return texelSize.y*offset+texCoord.y;}float searchYDown(vec2 texCoord,const in float end){vec2 e=vec2(1.0,0.0);for(int i=0;i<MAX_SEARCH_STEPS_INT;i++){if(!(texCoord.y<end&&e.r>0.8281&&e.g==0.0)){break;}e=texture2D(inputBuffer,texCoord).rg;texCoord=vec2(0.0,2.0)*texelSize.xy+texCoord;}float offset=-(255.0/127.0)*searchLength(e.gr,0.5)+3.25;return-texelSize.y*offset+texCoord.y;}vec2 area(const in vec2 dist,const in float e1,const in float e2,const in float offset){vec2 texCoord=vec2(AREATEX_MAX_DISTANCE)*round(4.0*vec2(e1,e2))+dist;texCoord=AREATEX_PIXEL_SIZE*texCoord+0.5*AREATEX_PIXEL_SIZE;texCoord.y=AREATEX_SUBTEX_SIZE*offset+texCoord.y;return texture2D(areaTexture,texCoord).rg;}void detectHorizontalCornerPattern(inout vec2 weights,const in vec4 texCoord,const in vec2 d){
#if !defined(DISABLE_CORNER_DETECTION)
vec2 leftRight=step(d.xy,d.yx);vec2 rounding=(1.0-CORNER_ROUNDING_NORM)*leftRight;rounding/=leftRight.x+leftRight.y;vec2 factor=vec2(1.0);factor.x-=rounding.x*sampleLevelZeroOffset(inputBuffer,texCoord.xy,vec2(0,1)).r;factor.x-=rounding.y*sampleLevelZeroOffset(inputBuffer,texCoord.zw,vec2(1,1)).r;factor.y-=rounding.x*sampleLevelZeroOffset(inputBuffer,texCoord.xy,vec2(0,-2)).r;factor.y-=rounding.y*sampleLevelZeroOffset(inputBuffer,texCoord.zw,vec2(1,-2)).r;weights*=clamp(factor,0.0,1.0);
#endif
}void detectVerticalCornerPattern(inout vec2 weights,const in vec4 texCoord,const in vec2 d){
#if !defined(DISABLE_CORNER_DETECTION)
vec2 leftRight=step(d.xy,d.yx);vec2 rounding=(1.0-CORNER_ROUNDING_NORM)*leftRight;rounding/=leftRight.x+leftRight.y;vec2 factor=vec2(1.0);factor.x-=rounding.x*sampleLevelZeroOffset(inputBuffer,texCoord.xy,vec2(1,0)).g;factor.x-=rounding.y*sampleLevelZeroOffset(inputBuffer,texCoord.zw,vec2(1,1)).g;factor.y-=rounding.x*sampleLevelZeroOffset(inputBuffer,texCoord.xy,vec2(-2,0)).g;factor.y-=rounding.y*sampleLevelZeroOffset(inputBuffer,texCoord.zw,vec2(-2,1)).g;weights*=clamp(factor,0.0,1.0);
#endif
}void main(){vec4 weights=vec4(0.0);vec4 subsampleIndices=vec4(0.0);vec2 e=texture2D(inputBuffer,vUv).rg;if(e.g>0.0){
#if !defined(DISABLE_DIAG_DETECTION)
weights.rg=calculateDiagWeights(vUv,e,subsampleIndices);if(weights.r==-weights.g){
#endif
vec2 d;vec3 coords;coords.x=searchXLeft(vOffset[0].xy,vOffset[2].x);coords.y=vOffset[1].y;d.x=coords.x;float e1=texture2D(inputBuffer,coords.xy).r;coords.z=searchXRight(vOffset[0].zw,vOffset[2].y);d.y=coords.z;d=round(resolution.xx*d+-vPixCoord.xx);vec2 sqrtD=sqrt(abs(d));float e2=sampleLevelZeroOffset(inputBuffer,coords.zy,vec2(1,0)).r;weights.rg=area(sqrtD,e1,e2,subsampleIndices.y);coords.y=vUv.y;detectHorizontalCornerPattern(weights.rg,coords.xyzy,d);
#if !defined(DISABLE_DIAG_DETECTION)
}else{e.r=0.0;}
#endif
}if(e.r>0.0){vec2 d;vec3 coords;coords.y=searchYUp(vOffset[1].xy,vOffset[2].z);coords.x=vOffset[0].x;d.x=coords.y;float e1=texture2D(inputBuffer,coords.xy).g;coords.z=searchYDown(vOffset[1].zw,vOffset[2].w);d.y=coords.z;d=round(resolution.yy*d-vPixCoord.yy);vec2 sqrtD=sqrt(abs(d));float e2=sampleLevelZeroOffset(inputBuffer,coords.xz,vec2(0,1)).g;weights.ba=area(sqrtD,e1,e2,subsampleIndices.x);coords.x=vUv.x;detectVerticalCornerPattern(weights.ba,coords.xyxz,d);}gl_FragColor=weights;}`,oM="uniform vec2 texelSize;uniform vec2 resolution;varying vec2 vUv;varying vec4 vOffset[3];varying vec2 vPixCoord;void main(){vUv=position.xy*0.5+0.5;vPixCoord=vUv*resolution;vOffset[0]=vUv.xyxy+texelSize.xyxy*vec4(-0.25,-0.125,1.25,-0.125);vOffset[1]=vUv.xyxy+texelSize.xyxy*vec4(-0.125,-0.25,-0.125,1.25);vOffset[2]=vec4(vOffset[0].xz,vOffset[1].yw)+vec4(-2.0,2.0,-2.0,2.0)*texelSize.xxyy*MAX_SEARCH_STEPS_FLOAT;gl_Position=vec4(position.xy,1.0,1.0);}",aM=class extends Et{constructor(i=new Ae,e=new Ae){super({name:"SMAAWeightsMaterial",defines:{MAX_SEARCH_STEPS_INT:"16",MAX_SEARCH_STEPS_FLOAT:"16.0",MAX_SEARCH_STEPS_DIAG_INT:"8",MAX_SEARCH_STEPS_DIAG_FLOAT:"8.0",CORNER_ROUNDING:"25",CORNER_ROUNDING_NORM:"0.25",AREATEX_MAX_DISTANCE:"16.0",AREATEX_MAX_DISTANCE_DIAG:"20.0",AREATEX_PIXEL_SIZE:"(1.0 / vec2(160.0, 560.0))",AREATEX_SUBTEX_SIZE:"(1.0 / 7.0)",SEARCHTEX_SIZE:"vec2(66.0, 33.0)",SEARCHTEX_PACKED_SIZE:"vec2(64.0, 16.0)"},uniforms:{inputBuffer:new re(null),searchTexture:new re(null),areaTexture:new re(null),resolution:new re(e),texelSize:new re(i)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:rM,vertexShader:oM})}set inputBuffer(i){this.uniforms.inputBuffer.value=i}setInputBuffer(i){this.uniforms.inputBuffer.value=i}get searchTexture(){return this.uniforms.searchTexture.value}set searchTexture(i){this.uniforms.searchTexture.value=i}get areaTexture(){return this.uniforms.areaTexture.value}set areaTexture(i){this.uniforms.areaTexture.value=i}setLookupTextures(i,e){this.searchTexture=i,this.areaTexture=e}get orthogonalSearchSteps(){return Number(this.defines.MAX_SEARCH_STEPS_INT)}set orthogonalSearchSteps(i){const e=Math.min(Math.max(i,0),112);this.defines.MAX_SEARCH_STEPS_INT=e.toFixed("0"),this.defines.MAX_SEARCH_STEPS_FLOAT=e.toFixed("1"),this.needsUpdate=!0}setOrthogonalSearchSteps(i){this.orthogonalSearchSteps=i}get diagonalSearchSteps(){return Number(this.defines.MAX_SEARCH_STEPS_DIAG_INT)}set diagonalSearchSteps(i){const e=Math.min(Math.max(i,0),20);this.defines.MAX_SEARCH_STEPS_DIAG_INT=e.toFixed("0"),this.defines.MAX_SEARCH_STEPS_DIAG_FLOAT=e.toFixed("1"),this.needsUpdate=!0}setDiagonalSearchSteps(i){this.diagonalSearchSteps=i}get diagonalDetection(){return this.defines.DISABLE_DIAG_DETECTION===void 0}set diagonalDetection(i){i?delete this.defines.DISABLE_DIAG_DETECTION:this.defines.DISABLE_DIAG_DETECTION="1",this.needsUpdate=!0}isDiagonalDetectionEnabled(){return this.diagonalDetection}setDiagonalDetectionEnabled(i){this.diagonalDetection=i}get cornerRounding(){return Number(this.defines.CORNER_ROUNDING)}set cornerRounding(i){const e=Math.min(Math.max(i,0),100);this.defines.CORNER_ROUNDING=e.toFixed("4"),this.defines.CORNER_ROUNDING_NORM=(e/100).toFixed("4"),this.needsUpdate=!0}setCornerRounding(i){this.cornerRounding=i}get cornerDetection(){return this.defines.DISABLE_CORNER_DETECTION===void 0}set cornerDetection(i){i?delete this.defines.DISABLE_CORNER_DETECTION:this.defines.DISABLE_CORNER_DETECTION="1",this.needsUpdate=!0}isCornerRoundingEnabled(){return this.cornerDetection}setCornerRoundingEnabled(i){this.cornerDetection=i}setSize(i,e){const t=this.uniforms;t.texelSize.value.set(1/i,1/e),t.resolution.value.set(i,e)}},_u="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEAAAAAQCAYAAACm53kpAAAAeElEQVRYR+2XSwqAMAxEJ168ePEqwRSKhIIiuHjJqiU0gWE+1CQdApcVAMUAuARaMGCX1MIL/Ow13++9lW2s3mW9MWvsnWc/2fvGygwPAN4E8QzAA4CXAB6AHjG4JTHYI1ey3pcx6FHnEfhLDOIBKAmUBK6/ANUDTlROXAHd9EC1AAAAAElFTkSuQmCC",yu="data:image/png;base64,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",cM="uniform sampler2D weightMap;varying vec2 vOffset0;varying vec2 vOffset1;void movec(const in bvec2 c,inout vec2 variable,const in vec2 value){if(c.x){variable.x=value.x;}if(c.y){variable.y=value.y;}}void movec(const in bvec4 c,inout vec4 variable,const in vec4 value){movec(c.xy,variable.xy,value.xy);movec(c.zw,variable.zw,value.zw);}void mainImage(const in vec4 inputColor,const in vec2 uv,out vec4 outputColor){vec4 a;a.x=texture2D(weightMap,vOffset0).a;a.y=texture2D(weightMap,vOffset1).g;a.wz=texture2D(weightMap,uv).rb;vec4 color=inputColor;if(dot(a,vec4(1.0))>=1e-5){bool h=max(a.x,a.z)>max(a.y,a.w);vec4 blendingOffset=vec4(0.0,a.y,0.0,a.w);vec2 blendingWeight=a.yw;movec(bvec4(h),blendingOffset,vec4(a.x,0.0,a.z,0.0));movec(bvec2(h),blendingWeight,a.xz);blendingWeight/=dot(blendingWeight,vec2(1.0));vec4 blendingCoord=blendingOffset*vec4(texelSize,-texelSize)+uv.xyxy;color=blendingWeight.x*texture2D(inputBuffer,blendingCoord.xy);color+=blendingWeight.y*texture2D(inputBuffer,blendingCoord.zw);}outputColor=color;}",lM="varying vec2 vOffset0;varying vec2 vOffset1;void mainSupport(const in vec2 uv){vOffset0=uv+texelSize*vec2(1.0,0.0);vOffset1=uv+texelSize*vec2(0.0,1.0);}",uM=class extends eo{constructor({blendFunction:i=We.SRC,preset:e=Ns.MEDIUM,edgeDetectionMode:t=Ah.COLOR,predicationMode:n=tM.DISABLED}={}){super("SMAAEffect",cM,{vertexShader:lM,blendFunction:i,attributes:Mn.CONVOLUTION|Mn.DEPTH,uniforms:new Map([["weightMap",new re(null)]])});let s,r;arguments.length>1&&(s=arguments[0],r=arguments[1],arguments.length>2&&(e=arguments[2]),arguments.length>3&&(t=arguments[3])),this.renderTargetEdges=new Rt(1,1,{depthBuffer:!1}),this.renderTargetEdges.texture.name="SMAA.Edges",this.renderTargetWeights=this.renderTargetEdges.clone(),this.renderTargetWeights.texture.name="SMAA.Weights",this.uniforms.get("weightMap").value=this.renderTargetWeights.texture,this.clearPass=new _c(!0,!1,!1),this.clearPass.overrideClearColor=new Be(0),this.clearPass.overrideClearAlpha=1,this.edgeDetectionPass=new qn(new sM),this.edgeDetectionMaterial.edgeDetectionMode=t,this.edgeDetectionMaterial.predicationMode=n,this.weightsPass=new qn(new aM);const o=new ju;o.onLoad=()=>{const a=new yt(s);a.name="SMAA.Search",a.magFilter=Tt,a.minFilter=Tt,a.generateMipmaps=!1,a.needsUpdate=!0,a.flipY=!0,this.weightsMaterial.searchTexture=a;const c=new yt(r);c.name="SMAA.Area",c.magFilter=Pt,c.minFilter=Pt,c.generateMipmaps=!1,c.needsUpdate=!0,c.flipY=!1,this.weightsMaterial.areaTexture=c,this.dispatchEvent({type:"load"})},o.itemStart("search"),o.itemStart("area"),s!==void 0&&r!==void 0?(o.itemEnd("search"),o.itemEnd("area")):typeof Image<"u"&&(s=new Image,r=new Image,s.addEventListener("load",()=>o.itemEnd("search")),r.addEventListener("load",()=>o.itemEnd("area")),s.src=_u,r.src=yu),this.applyPreset(e)}get edgesTexture(){return this.renderTargetEdges.texture}getEdgesTexture(){return this.edgesTexture}get weightsTexture(){return this.renderTargetWeights.texture}getWeightsTexture(){return this.weightsTexture}get edgeDetectionMaterial(){return this.edgeDetectionPass.fullscreenMaterial}get colorEdgesMaterial(){return this.edgeDetectionMaterial}getEdgeDetectionMaterial(){return this.edgeDetectionMaterial}get weightsMaterial(){return this.weightsPass.fullscreenMaterial}getWeightsMaterial(){return this.weightsMaterial}setEdgeDetectionThreshold(i){this.edgeDetectionMaterial.edgeDetectionThreshold=i}setOrthogonalSearchSteps(i){this.weightsMaterial.orthogonalSearchSteps=i}applyPreset(i){const e=this.edgeDetectionMaterial,t=this.weightsMaterial;switch(i){case Ns.LOW:e.edgeDetectionThreshold=.15,t.orthogonalSearchSteps=4,t.diagonalDetection=!1,t.cornerDetection=!1;break;case Ns.MEDIUM:e.edgeDetectionThreshold=.1,t.orthogonalSearchSteps=8,t.diagonalDetection=!1,t.cornerDetection=!1;break;case Ns.HIGH:e.edgeDetectionThreshold=.1,t.orthogonalSearchSteps=16,t.diagonalSearchSteps=8,t.cornerRounding=25,t.diagonalDetection=!0,t.cornerDetection=!0;break;case Ns.ULTRA:e.edgeDetectionThreshold=.05,t.orthogonalSearchSteps=32,t.diagonalSearchSteps=16,t.cornerRounding=25,t.diagonalDetection=!0,t.cornerDetection=!0;break}}setDepthTexture(i,e=on){this.edgeDetectionMaterial.depthBuffer=i,this.edgeDetectionMaterial.depthPacking=e}update(i,e,t){this.clearPass.render(i,this.renderTargetEdges),this.edgeDetectionPass.render(i,e,this.renderTargetEdges),this.weightsPass.render(i,this.renderTargetEdges,this.renderTargetWeights)}setSize(i,e){this.edgeDetectionMaterial.setSize(i,e),this.weightsMaterial.setSize(i,e),this.renderTargetEdges.setSize(i,e),this.renderTargetWeights.setSize(i,e)}dispose(){const{searchTexture:i,areaTexture:e}=this.weightsMaterial;i!==null&&e!==null&&(i.dispose(),e.dispose()),super.dispose()}static get searchImageDataURL(){return _u}static get areaImageDataURL(){return yu}},hM=`#include <common>
#include <packing>
#ifdef NORMAL_DEPTH
#ifdef GL_FRAGMENT_PRECISION_HIGH
uniform highp sampler2D normalDepthBuffer;
#else
uniform mediump sampler2D normalDepthBuffer;
#endif
float readDepth(const in vec2 uv){return texture2D(normalDepthBuffer,uv).a;}
#else
uniform lowp sampler2D normalBuffer;
#if DEPTH_PACKING == 3201
uniform lowp sampler2D depthBuffer;
#elif defined(GL_FRAGMENT_PRECISION_HIGH)
uniform highp sampler2D depthBuffer;
#else
uniform mediump sampler2D depthBuffer;
#endif
float readDepth(const in vec2 uv){
#if DEPTH_PACKING == 3201
return unpackRGBAToDepth(texture2D(depthBuffer,uv));
#else
return texture2D(depthBuffer,uv).r;
#endif
}
#endif
uniform lowp sampler2D noiseTexture;uniform mat4 inverseProjectionMatrix;uniform mat4 projectionMatrix;uniform vec2 texelSize;uniform vec2 cameraNearFar;uniform float intensity;uniform float minRadiusScale;uniform float fade;uniform float bias;uniform vec2 distanceCutoff;uniform vec2 proximityCutoff;varying vec2 vUv;varying vec2 vUv2;float getViewZ(const in float depth){
#ifdef PERSPECTIVE_CAMERA
return perspectiveDepthToViewZ(depth,cameraNearFar.x,cameraNearFar.y);
#else
return orthographicDepthToViewZ(depth,cameraNearFar.x,cameraNearFar.y);
#endif
}vec3 getViewPosition(const in vec2 screenPosition,const in float depth,const in float viewZ){vec4 clipPosition=vec4(vec3(screenPosition,depth)*2.0-1.0,1.0);float clipW=projectionMatrix[2][3]*viewZ+projectionMatrix[3][3];clipPosition*=clipW;return(inverseProjectionMatrix*clipPosition).xyz;}float getAmbientOcclusion(const in vec3 p,const in vec3 n,const in float depth,const in vec2 uv){float radiusScale=1.0-smoothstep(0.0,distanceCutoff.y,depth);radiusScale=radiusScale*(1.0-minRadiusScale)+minRadiusScale;float radius=RADIUS*radiusScale;float noise=texture2D(noiseTexture,vUv2).r;float baseAngle=noise*PI2;float rings=SPIRAL_TURNS*PI2;float occlusion=0.0;int taps=0;for(int i=0;i<SAMPLES_INT;++i){float alpha=(float(i)+0.5)*INV_SAMPLES_FLOAT;float angle=alpha*rings+baseAngle;vec2 rotation=vec2(cos(angle),sin(angle));vec2 coords=alpha*radius*rotation*texelSize+uv;if(coords.s<0.0||coords.s>1.0||coords.t<0.0||coords.t>1.0){continue;}float sampleDepth=readDepth(coords);float viewZ=getViewZ(sampleDepth);
#ifdef PERSPECTIVE_CAMERA
float linearSampleDepth=viewZToOrthographicDepth(viewZ,cameraNearFar.x,cameraNearFar.y);
#else
float linearSampleDepth=sampleDepth;
#endif
float proximity=abs(depth-linearSampleDepth);if(proximity<proximityCutoff.y){float falloff=1.0-smoothstep(proximityCutoff.x,proximityCutoff.y,proximity);vec3 Q=getViewPosition(coords,sampleDepth,viewZ);vec3 v=Q-p;float vv=dot(v,v);float vn=dot(v,n)-bias;float f=max(RADIUS_SQ-vv,0.0)/RADIUS_SQ;occlusion+=(f*f*f*max(vn/(fade+vv),0.0))*falloff;}++taps;}return occlusion/(4.0*max(float(taps),1.0));}void main(){
#ifdef NORMAL_DEPTH
vec4 normalDepth=texture2D(normalDepthBuffer,vUv);
#else
vec4 normalDepth=vec4(texture2D(normalBuffer,vUv).xyz,readDepth(vUv));
#endif
float ao=0.0;float depth=normalDepth.a;float viewZ=getViewZ(depth);
#ifdef PERSPECTIVE_CAMERA
float linearDepth=viewZToOrthographicDepth(viewZ,cameraNearFar.x,cameraNearFar.y);
#else
float linearDepth=depth;
#endif
if(linearDepth<distanceCutoff.y){vec3 viewPosition=getViewPosition(vUv,depth,viewZ);vec3 viewNormal=unpackRGBToNormal(normalDepth.rgb);ao+=getAmbientOcclusion(viewPosition,viewNormal,linearDepth,vUv);float d=smoothstep(distanceCutoff.x,distanceCutoff.y,linearDepth);ao=mix(ao,0.0,d);
#ifdef LEGACY_INTENSITY
ao=clamp(1.0-pow(1.0-ao,abs(intensity)),0.0,1.0);
#endif
}gl_FragColor.r=ao;}`,dM="uniform vec2 noiseScale;varying vec2 vUv;varying vec2 vUv2;void main(){vUv=position.xy*0.5+0.5;vUv2=vUv*noiseScale;gl_Position=vec4(position.xy,1.0,1.0);}",fM=class extends Et{constructor(i){super({name:"SSAOMaterial",defines:{SAMPLES_INT:"0",INV_SAMPLES_FLOAT:"0.0",SPIRAL_TURNS:"0.0",RADIUS:"1.0",RADIUS_SQ:"1.0",DISTANCE_SCALING:"1",DEPTH_PACKING:"0"},uniforms:{depthBuffer:new re(null),normalBuffer:new re(null),normalDepthBuffer:new re(null),noiseTexture:new re(null),inverseProjectionMatrix:new re(new Fe),projectionMatrix:new re(new Fe),texelSize:new re(new Ae),cameraNearFar:new re(new Ae),distanceCutoff:new re(new Ae),proximityCutoff:new re(new Ae),noiseScale:new re(new Ae),minRadiusScale:new re(.33),intensity:new re(1),fade:new re(.01),bias:new re(0)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:hM,vertexShader:dM}),this.copyCameraSettings(i),this.resolution=new Ae,this.r=1}get near(){return this.uniforms.cameraNearFar.value.x}get far(){return this.uniforms.cameraNearFar.value.y}set normalDepthBuffer(i){this.uniforms.normalDepthBuffer.value=i,i!==null?this.defines.NORMAL_DEPTH="1":delete this.defines.NORMAL_DEPTH,this.needsUpdate=!0}setNormalDepthBuffer(i){this.normalDepthBuffer=i}set normalBuffer(i){this.uniforms.normalBuffer.value=i}setNormalBuffer(i){this.uniforms.normalBuffer.value=i}set depthBuffer(i){this.uniforms.depthBuffer.value=i}set depthPacking(i){this.defines.DEPTH_PACKING=i.toFixed(0),this.needsUpdate=!0}setDepthBuffer(i,e=on){this.depthBuffer=i,this.depthPacking=e}set noiseTexture(i){this.uniforms.noiseTexture.value=i}setNoiseTexture(i){this.uniforms.noiseTexture.value=i}get samples(){return Number(this.defines.SAMPLES_INT)}set samples(i){this.defines.SAMPLES_INT=i.toFixed(0),this.defines.INV_SAMPLES_FLOAT=(1/i).toFixed(9),this.needsUpdate=!0}getSamples(){return this.samples}setSamples(i){this.samples=i}get rings(){return Number(this.defines.SPIRAL_TURNS)}set rings(i){this.defines.SPIRAL_TURNS=i.toFixed(1),this.needsUpdate=!0}getRings(){return this.rings}setRings(i){this.rings=i}get intensity(){return this.uniforms.intensity.value}set intensity(i){this.uniforms.intensity.value=i,this.defines.LEGACY_INTENSITY===void 0&&(this.defines.LEGACY_INTENSITY="1",this.needsUpdate=!0)}getIntensity(){return this.uniforms.intensity.value}setIntensity(i){this.uniforms.intensity.value=i}get fade(){return this.uniforms.fade.value}set fade(i){this.uniforms.fade.value=i}getFade(){return this.uniforms.fade.value}setFade(i){this.uniforms.fade.value=i}get bias(){return this.uniforms.bias.value}set bias(i){this.uniforms.bias.value=i}getBias(){return this.uniforms.bias.value}setBias(i){this.uniforms.bias.value=i}get minRadiusScale(){return this.uniforms.minRadiusScale.value}set minRadiusScale(i){this.uniforms.minRadiusScale.value=i}getMinRadiusScale(){return this.uniforms.minRadiusScale.value}setMinRadiusScale(i){this.uniforms.minRadiusScale.value=i}updateRadius(){const i=this.r*this.resolution.height;this.defines.RADIUS=i.toFixed(11),this.defines.RADIUS_SQ=(i*i).toFixed(11),this.needsUpdate=!0}get radius(){return this.r}set radius(i){this.r=Math.min(Math.max(i,1e-6),1),this.updateRadius()}getRadius(){return this.radius}setRadius(i){this.radius=i}get distanceScaling(){return!0}set distanceScaling(i){}isDistanceScalingEnabled(){return this.distanceScaling}setDistanceScalingEnabled(i){this.distanceScaling=i}get distanceThreshold(){return this.uniforms.distanceCutoff.value.x}set distanceThreshold(i){this.uniforms.distanceCutoff.value.set(Math.min(Math.max(i,0),1),Math.min(Math.max(i+this.distanceFalloff,0),1))}get worldDistanceThreshold(){return-$i(this.distanceThreshold,this.near,this.far)}set worldDistanceThreshold(i){this.distanceThreshold=Di(-i,this.near,this.far)}get distanceFalloff(){return this.uniforms.distanceCutoff.value.y-this.distanceThreshold}set distanceFalloff(i){this.uniforms.distanceCutoff.value.y=Math.min(Math.max(this.distanceThreshold+i,0),1)}get worldDistanceFalloff(){return-$i(this.distanceFalloff,this.near,this.far)}set worldDistanceFalloff(i){this.distanceFalloff=Di(-i,this.near,this.far)}setDistanceCutoff(i,e){this.uniforms.distanceCutoff.value.set(Math.min(Math.max(i,0),1),Math.min(Math.max(i+e,0),1))}get proximityThreshold(){return this.uniforms.proximityCutoff.value.x}set proximityThreshold(i){this.uniforms.proximityCutoff.value.set(Math.min(Math.max(i,0),1),Math.min(Math.max(i+this.proximityFalloff,0),1))}get worldProximityThreshold(){return-$i(this.proximityThreshold,this.near,this.far)}set worldProximityThreshold(i){this.proximityThreshold=Di(-i,this.near,this.far)}get proximityFalloff(){return this.uniforms.proximityCutoff.value.y-this.proximityThreshold}set proximityFalloff(i){this.uniforms.proximityCutoff.value.y=Math.min(Math.max(this.proximityThreshold+i,0),1)}get worldProximityFalloff(){return-$i(this.proximityFalloff,this.near,this.far)}set worldProximityFalloff(i){this.proximityFalloff=Di(-i,this.near,this.far)}setProximityCutoff(i,e){this.uniforms.proximityCutoff.value.set(Math.min(Math.max(i,0),1),Math.min(Math.max(i+e,0),1))}setTexelSize(i,e){this.uniforms.texelSize.value.set(i,e)}adoptCameraSettings(i){this.copyCameraSettings(i)}copyCameraSettings(i){i&&(this.uniforms.cameraNearFar.value.set(i.near,i.far),this.uniforms.projectionMatrix.value.copy(i.projectionMatrix),this.uniforms.inverseProjectionMatrix.value.copy(i.projectionMatrix).invert(),i instanceof Ft?this.defines.PERSPECTIVE_CAMERA="1":delete this.defines.PERSPECTIVE_CAMERA,this.needsUpdate=!0)}setSize(i,e){const t=this.uniforms,n=t.noiseTexture.value;n!==null&&t.noiseScale.value.set(i/n.image.width,e/n.image.height),t.texelSize.value.set(1/i,1/e),this.resolution.set(i,e),this.updateRadius()}},pM=`#include <packing>
#ifdef GL_FRAGMENT_PRECISION_HIGH
uniform highp sampler2D depthBuffer;
#else
uniform mediump sampler2D depthBuffer;
#endif
#ifdef DOWNSAMPLE_NORMALS
uniform lowp sampler2D normalBuffer;
#endif
varying vec2 vUv0;varying vec2 vUv1;varying vec2 vUv2;varying vec2 vUv3;float readDepth(const in vec2 uv){
#if DEPTH_PACKING == 3201
return unpackRGBAToDepth(texture2D(depthBuffer,uv));
#else
return texture2D(depthBuffer,uv).r;
#endif
}int findBestDepth(const in float samples[4]){float c=(samples[0]+samples[1]+samples[2]+samples[3])*0.25;float distances[4];distances[0]=abs(c-samples[0]);distances[1]=abs(c-samples[1]);distances[2]=abs(c-samples[2]);distances[3]=abs(c-samples[3]);float maxDistance=max(max(distances[0],distances[1]),max(distances[2],distances[3]));int remaining[3];int rejected[3];int i,j,k;for(i=0,j=0,k=0;i<4;++i){if(distances[i]<maxDistance){remaining[j++]=i;}else{rejected[k++]=i;}}for(;j<3;++j){remaining[j]=rejected[--k];}vec3 s=vec3(samples[remaining[0]],samples[remaining[1]],samples[remaining[2]]);c=(s.x+s.y+s.z)/3.0;distances[0]=abs(c-s.x);distances[1]=abs(c-s.y);distances[2]=abs(c-s.z);float minDistance=min(distances[0],min(distances[1],distances[2]));for(i=0;i<3;++i){if(distances[i]==minDistance){break;}}return remaining[i];}void main(){float d[4];d[0]=readDepth(vUv0);d[1]=readDepth(vUv1);d[2]=readDepth(vUv2);d[3]=readDepth(vUv3);int index=findBestDepth(d);
#ifdef DOWNSAMPLE_NORMALS
vec3 n[4];n[0]=texture2D(normalBuffer,vUv0).rgb;n[1]=texture2D(normalBuffer,vUv1).rgb;n[2]=texture2D(normalBuffer,vUv2).rgb;n[3]=texture2D(normalBuffer,vUv3).rgb;
#else
vec3 n[4];n[0]=vec3(0.0);n[1]=vec3(0.0);n[2]=vec3(0.0);n[3]=vec3(0.0);
#endif
gl_FragColor=vec4(n[index],d[index]);}`,mM="uniform vec2 texelSize;varying vec2 vUv0;varying vec2 vUv1;varying vec2 vUv2;varying vec2 vUv3;void main(){vec2 uv=position.xy*0.5+0.5;vUv0=uv;vUv1=vec2(uv.x,uv.y+texelSize.y);vUv2=vec2(uv.x+texelSize.x,uv.y);vUv3=uv+texelSize;gl_Position=vec4(position.xy,1.0,1.0);}",gM=class extends Et{constructor(){super({name:"DepthDownsamplingMaterial",defines:{DEPTH_PACKING:"0"},uniforms:{depthBuffer:new re(null),normalBuffer:new re(null),texelSize:new re(new Ae)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:pM,vertexShader:mM})}set depthBuffer(i){this.uniforms.depthBuffer.value=i}set depthPacking(i){this.defines.DEPTH_PACKING=i.toFixed(0),this.needsUpdate=!0}setDepthBuffer(i,e=on){this.depthBuffer=i,this.depthPacking=e}set normalBuffer(i){this.uniforms.normalBuffer.value=i,i!==null?this.defines.DOWNSAMPLE_NORMALS="1":delete this.defines.DOWNSAMPLE_NORMALS,this.needsUpdate=!0}setNormalBuffer(i){this.normalBuffer=i}setTexelSize(i,e){this.uniforms.texelSize.value.set(i,e)}setSize(i,e){this.uniforms.texelSize.value.set(1/i,1/e)}},vM=class extends $t{constructor({normalBuffer:i=null,resolutionScale:e=.5,width:t=_t.AUTO_SIZE,height:n=_t.AUTO_SIZE,resolutionX:s=t,resolutionY:r=n}={}){super("DepthDownsamplingPass");const o=new gM;o.normalBuffer=i,this.fullscreenMaterial=o,this.needsDepthTexture=!0,this.needsSwap=!1,this.renderTarget=new Rt(1,1,{minFilter:Tt,magFilter:Tt,depthBuffer:!1,type:dn}),this.renderTarget.texture.name="DepthDownsamplingPass.Target",this.renderTarget.texture.generateMipmaps=!1;const a=this.resolution=new _t(this,s,r,e);a.addEventListener("change",c=>this.setSize(a.baseWidth,a.baseHeight))}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}getResolution(){return this.resolution}setDepthTexture(i,e=on){this.fullscreenMaterial.depthBuffer=i,this.fullscreenMaterial.depthPacking=e}render(i,e,t,n,s){i.setRenderTarget(this.renderToScreen?null:this.renderTarget),i.render(this.scene,this.camera)}setSize(i,e){const t=this.resolution;t.setBaseSize(i,e),this.renderTarget.setSize(t.width,t.height),this.fullscreenMaterial.setSize(i,e)}initialize(i,e,t){const n=i.getContext();if(!(n.getExtension("EXT_color_buffer_float")||n.getExtension("EXT_color_buffer_half_float")))throw new Error("Rendering to float texture is not supported.")}},xM=`uniform lowp sampler2D aoBuffer;uniform float luminanceInfluence;uniform float intensity;
#if defined(DEPTH_AWARE_UPSAMPLING) && defined(NORMAL_DEPTH)
#ifdef GL_FRAGMENT_PRECISION_HIGH
uniform highp sampler2D normalDepthBuffer;
#else
uniform mediump sampler2D normalDepthBuffer;
#endif
#endif
#ifdef COLORIZE
uniform vec3 color;
#endif
void mainImage(const in vec4 inputColor,const in vec2 uv,const in float depth,out vec4 outputColor){float aoLinear=texture2D(aoBuffer,uv).r;
#if defined(DEPTH_AWARE_UPSAMPLING) && defined(NORMAL_DEPTH) && __VERSION__ == 300
vec4 normalDepth[4];normalDepth[0]=textureOffset(normalDepthBuffer,uv,ivec2(0,0));normalDepth[1]=textureOffset(normalDepthBuffer,uv,ivec2(0,1));normalDepth[2]=textureOffset(normalDepthBuffer,uv,ivec2(1,0));normalDepth[3]=textureOffset(normalDepthBuffer,uv,ivec2(1,1));float dot01=dot(normalDepth[0].rgb,normalDepth[1].rgb);float dot02=dot(normalDepth[0].rgb,normalDepth[2].rgb);float dot03=dot(normalDepth[0].rgb,normalDepth[3].rgb);float minDot=min(dot01,min(dot02,dot03));float s=step(THRESHOLD,minDot);float smallestDistance=1.0;int index;for(int i=0;i<4;++i){float distance=abs(depth-normalDepth[i].a);if(distance<smallestDistance){smallestDistance=distance;index=i;}}ivec2 offsets[4];offsets[0]=ivec2(0,0);offsets[1]=ivec2(0,1);offsets[2]=ivec2(1,0);offsets[3]=ivec2(1,1);ivec2 coord=ivec2(uv*vec2(textureSize(aoBuffer,0)))+offsets[index];float aoNearest=texelFetch(aoBuffer,coord,0).r;float ao=mix(aoNearest,aoLinear,s);
#else
float ao=aoLinear;
#endif
float l=luminance(inputColor.rgb);ao=mix(ao,0.0,l*luminanceInfluence);ao=clamp(ao*intensity,0.0,1.0);
#ifdef COLORIZE
outputColor=vec4(1.0-ao*(1.0-color),inputColor.a);
#else
outputColor=vec4(vec3(1.0-ao),inputColor.a);
#endif
}`,Mu=64,AM=class extends eo{constructor(i,e,{blendFunction:t=We.MULTIPLY,samples:n=9,rings:s=7,normalDepthBuffer:r=null,depthAwareUpsampling:o=!0,worldDistanceThreshold:a,worldDistanceFalloff:c,worldProximityThreshold:l,worldProximityFalloff:u,distanceThreshold:h=.97,distanceFalloff:d=.03,rangeThreshold:f=5e-4,rangeFalloff:g=.001,minRadiusScale:v=.1,luminanceInfluence:m=.7,radius:p=.1825,intensity:x=1,bias:_=.025,fade:A=.01,color:b=null,resolutionScale:w=1,width:C=_t.AUTO_SIZE,height:P=_t.AUTO_SIZE,resolutionX:S=C,resolutionY:y=P}={}){super("SSAOEffect",xM,{blendFunction:t,attributes:Mn.DEPTH,defines:new Map([["THRESHOLD","0.997"]]),uniforms:new Map([["aoBuffer",new re(null)],["normalDepthBuffer",new re(r)],["luminanceInfluence",new re(m)],["color",new re(null)],["intensity",new re(x)],["scale",new re(0)]])}),this.renderTarget=new Rt(1,1,{depthBuffer:!1}),this.renderTarget.texture.name="AO.Target",this.uniforms.get("aoBuffer").value=this.renderTarget.texture;const I=this.resolution=new _t(this,S,y,w);I.addEventListener("change",F=>this.setSize(I.baseWidth,I.baseHeight)),this.camera=i,this.depthDownsamplingPass=new vM({normalBuffer:e,resolutionScale:w}),this.depthDownsamplingPass.enabled=r===null,this.ssaoPass=new qn(new fM(i));const k=new eM(Mu,Mu,Zt);k.wrapS=k.wrapT=Ii;const R=this.ssaoMaterial;R.normalBuffer=e,R.noiseTexture=k,R.minRadiusScale=v,R.samples=n,R.radius=p,R.rings=s,R.fade=A,R.bias=_,R.distanceThreshold=h,R.distanceFalloff=d,R.proximityThreshold=f,R.proximityFalloff=g,a!==void 0&&(R.worldDistanceThreshold=a),c!==void 0&&(R.worldDistanceFalloff=c),l!==void 0&&(R.worldProximityThreshold=l),u!==void 0&&(R.worldProximityFalloff=u),r!==null&&(this.ssaoMaterial.normalDepthBuffer=r,this.defines.set("NORMAL_DEPTH","1")),this.depthAwareUpsampling=o,this.color=b}set mainCamera(i){this.camera=i,this.ssaoMaterial.copyCameraSettings(i)}get normalBuffer(){return this.ssaoMaterial.normalBuffer}set normalBuffer(i){this.ssaoMaterial.normalBuffer=i,this.depthDownsamplingPass.fullscreenMaterial.normalBuffer=i}getResolution(){return this.resolution}get ssaoMaterial(){return this.ssaoPass.fullscreenMaterial}getSSAOMaterial(){return this.ssaoMaterial}get samples(){return this.ssaoMaterial.samples}set samples(i){this.ssaoMaterial.samples=i}get rings(){return this.ssaoMaterial.rings}set rings(i){this.ssaoMaterial.rings=i}get radius(){return this.ssaoMaterial.radius}set radius(i){this.ssaoMaterial.radius=i}get depthAwareUpsampling(){return this.defines.has("DEPTH_AWARE_UPSAMPLING")}set depthAwareUpsampling(i){this.depthAwareUpsampling!==i&&(i?this.defines.set("DEPTH_AWARE_UPSAMPLING","1"):this.defines.delete("DEPTH_AWARE_UPSAMPLING"),this.setChanged())}isDepthAwareUpsamplingEnabled(){return this.depthAwareUpsampling}setDepthAwareUpsamplingEnabled(i){this.depthAwareUpsampling=i}get distanceScaling(){return!0}set distanceScaling(i){}get color(){return this.uniforms.get("color").value}set color(i){const e=this.uniforms,t=this.defines;i!==null?t.has("COLORIZE")?e.get("color").value.set(i):(t.set("COLORIZE","1"),e.get("color").value=new Be(i),this.setChanged()):t.has("COLORIZE")&&(t.delete("COLORIZE"),e.get("color").value=null,this.setChanged())}get luminanceInfluence(){return this.uniforms.get("luminanceInfluence").value}set luminanceInfluence(i){this.uniforms.get("luminanceInfluence").value=i}get intensity(){return this.uniforms.get("intensity").value}set intensity(i){this.uniforms.get("intensity").value=i}getColor(){return this.color}setColor(i){this.color=i}setDistanceCutoff(i,e){this.ssaoMaterial.distanceThreshold=i,this.ssaoMaterial.distanceFalloff=e}setProximityCutoff(i,e){this.ssaoMaterial.proximityThreshold=i,this.ssaoMaterial.proximityFalloff=e}setDepthTexture(i,e=on){this.depthDownsamplingPass.setDepthTexture(i,e),this.ssaoMaterial.depthBuffer=i,this.ssaoMaterial.depthPacking=e}update(i,e,t){const n=this.renderTarget;this.depthDownsamplingPass.enabled&&this.depthDownsamplingPass.render(i),this.ssaoPass.render(i,null,n)}setSize(i,e){const t=this.resolution;t.setBaseSize(i,e);const n=t.width,s=t.height;this.ssaoMaterial.copyCameraSettings(this.camera),this.ssaoMaterial.setSize(n,s),this.renderTarget.setSize(n,s),this.depthDownsamplingPass.resolution.scale=t.scale,this.depthDownsamplingPass.setSize(i,e)}initialize(i,e,t){try{let n=this.uniforms.get("normalDepthBuffer").value;n===null&&(this.depthDownsamplingPass.initialize(i,e,t),n=this.depthDownsamplingPass.texture,this.uniforms.get("normalDepthBuffer").value=n,this.ssaoMaterial.normalDepthBuffer=n,this.defines.set("NORMAL_DEPTH","1"))}catch{this.depthDownsamplingPass.enabled=!1}}},_M=`#include <common>
#include <packing>
#include <dithering_pars_fragment>
#define packFloatToRGBA(v) packDepthToRGBA(v)
#define unpackRGBAToFloat(v) unpackRGBAToDepth(v)
#ifdef FRAMEBUFFER_PRECISION_HIGH
uniform mediump sampler2D inputBuffer;
#else
uniform lowp sampler2D inputBuffer;
#endif
#if DEPTH_PACKING == 3201
uniform lowp sampler2D depthBuffer;
#elif defined(GL_FRAGMENT_PRECISION_HIGH)
uniform highp sampler2D depthBuffer;
#else
uniform mediump sampler2D depthBuffer;
#endif
uniform vec2 resolution;uniform vec2 texelSize;uniform float cameraNear;uniform float cameraFar;uniform float aspect;uniform float time;varying vec2 vUv;vec4 sRGBToLinear(const in vec4 value){return vec4(mix(pow(value.rgb*0.9478672986+vec3(0.0521327014),vec3(2.4)),value.rgb*0.0773993808,vec3(lessThanEqual(value.rgb,vec3(0.04045)))),value.a);}float readDepth(const in vec2 uv){
#if DEPTH_PACKING == 3201
return unpackRGBAToDepth(texture2D(depthBuffer,uv));
#else
return texture2D(depthBuffer,uv).r;
#endif
}float getViewZ(const in float depth){
#ifdef PERSPECTIVE_CAMERA
return perspectiveDepthToViewZ(depth,cameraNear,cameraFar);
#else
return orthographicDepthToViewZ(depth,cameraNear,cameraFar);
#endif
}vec3 RGBToHCV(const in vec3 RGB){vec4 P=mix(vec4(RGB.bg,-1.0,2.0/3.0),vec4(RGB.gb,0.0,-1.0/3.0),step(RGB.b,RGB.g));vec4 Q=mix(vec4(P.xyw,RGB.r),vec4(RGB.r,P.yzx),step(P.x,RGB.r));float C=Q.x-min(Q.w,Q.y);float H=abs((Q.w-Q.y)/(6.0*C+EPSILON)+Q.z);return vec3(H,C,Q.x);}vec3 RGBToHSL(const in vec3 RGB){vec3 HCV=RGBToHCV(RGB);float L=HCV.z-HCV.y*0.5;float S=HCV.y/(1.0-abs(L*2.0-1.0)+EPSILON);return vec3(HCV.x,S,L);}vec3 HueToRGB(const in float H){float R=abs(H*6.0-3.0)-1.0;float G=2.0-abs(H*6.0-2.0);float B=2.0-abs(H*6.0-4.0);return clamp(vec3(R,G,B),0.0,1.0);}vec3 HSLToRGB(const in vec3 HSL){vec3 RGB=HueToRGB(HSL.x);float C=(1.0-abs(2.0*HSL.z-1.0))*HSL.y;return(RGB-0.5)*C+HSL.z;}FRAGMENT_HEAD void main(){FRAGMENT_MAIN_UV vec4 color0=texture2D(inputBuffer,UV);vec4 color1=vec4(0.0);FRAGMENT_MAIN_IMAGE color0.a=clamp(color0.a,0.0,1.0);gl_FragColor=color0;
#ifdef ENCODE_OUTPUT
#include <colorspace_fragment>
#endif
#include <dithering_fragment>
}`,yM="uniform vec2 resolution;uniform vec2 texelSize;uniform float cameraNear;uniform float cameraFar;uniform float aspect;uniform float time;varying vec2 vUv;VERTEX_HEAD void main(){vUv=position.xy*0.5+0.5;VERTEX_MAIN_SUPPORT gl_Position=vec4(position.xy,1.0,1.0);}",MM=class extends Et{constructor(i,e,t,n,s=!1){super({name:"EffectMaterial",defines:{THREE_REVISION:ms.replace(/\D+/g,""),DEPTH_PACKING:"0",ENCODE_OUTPUT:"1"},uniforms:{inputBuffer:new re(null),depthBuffer:new re(null),resolution:new re(new Ae),texelSize:new re(new Ae),cameraNear:new re(.3),cameraFar:new re(1e3),aspect:new re(1),time:new re(0)},blending:St,toneMapped:!1,depthWrite:!1,depthTest:!1,dithering:s}),i&&this.setShaderParts(i),e&&this.setDefines(e),t&&this.setUniforms(t),this.copyCameraSettings(n)}set inputBuffer(i){this.uniforms.inputBuffer.value=i}setInputBuffer(i){this.uniforms.inputBuffer.value=i}get depthBuffer(){return this.uniforms.depthBuffer.value}set depthBuffer(i){this.uniforms.depthBuffer.value=i}get depthPacking(){return Number(this.defines.DEPTH_PACKING)}set depthPacking(i){this.defines.DEPTH_PACKING=i.toFixed(0),this.needsUpdate=!0}setDepthBuffer(i,e=on){this.depthBuffer=i,this.depthPacking=e}setShaderData(i){this.setShaderParts(i.shaderParts),this.setDefines(i.defines),this.setUniforms(i.uniforms),this.setExtensions(i.extensions)}setShaderParts(i){return this.fragmentShader=_M.replace($e.FRAGMENT_HEAD,i.get($e.FRAGMENT_HEAD)||"").replace($e.FRAGMENT_MAIN_UV,i.get($e.FRAGMENT_MAIN_UV)||"").replace($e.FRAGMENT_MAIN_IMAGE,i.get($e.FRAGMENT_MAIN_IMAGE)||""),this.vertexShader=yM.replace($e.VERTEX_HEAD,i.get($e.VERTEX_HEAD)||"").replace($e.VERTEX_MAIN_SUPPORT,i.get($e.VERTEX_MAIN_SUPPORT)||""),this.needsUpdate=!0,this}setDefines(i){for(const e of i.entries())this.defines[e[0]]=e[1];return this.needsUpdate=!0,this}setUniforms(i){for(const e of i.entries())this.uniforms[e[0]]=e[1];return this}setExtensions(i){this.extensions={};for(const e of i)this.extensions[e]=!0;return this}get encodeOutput(){return this.defines.ENCODE_OUTPUT!==void 0}set encodeOutput(i){this.encodeOutput!==i&&(i?this.defines.ENCODE_OUTPUT="1":delete this.defines.ENCODE_OUTPUT,this.needsUpdate=!0)}isOutputEncodingEnabled(i){return this.encodeOutput}setOutputEncodingEnabled(i){this.encodeOutput=i}get time(){return this.uniforms.time.value}set time(i){this.uniforms.time.value=i}setDeltaTime(i){this.uniforms.time.value+=i}adoptCameraSettings(i){this.copyCameraSettings(i)}copyCameraSettings(i){i&&(this.uniforms.cameraNear.value=i.near,this.uniforms.cameraFar.value=i.far,i instanceof Ft?this.defines.PERSPECTIVE_CAMERA="1":delete this.defines.PERSPECTIVE_CAMERA,this.needsUpdate=!0)}setSize(i,e){const t=this.uniforms;t.resolution.value.set(i,e),t.texelSize.value.set(1/i,1/e),t.aspect.value=i/e}static get Section(){return $e}};function Eu(i,e,t){for(const n of e){const s="$1"+i+n.charAt(0).toUpperCase()+n.slice(1),r=new RegExp("([^\\.])(\\b"+n+"\\b)","g");for(const o of t.entries())o[1]!==null&&t.set(o[0],o[1].replace(r,s))}}function EM(i,e,t){let n=e.getFragmentShader(),s=e.getVertexShader();const r=n!==void 0&&/mainImage/.test(n),o=n!==void 0&&/mainUv/.test(n);if(t.attributes|=e.getAttributes(),n===void 0)throw new Error(`Missing fragment shader (${e.name})`);if(o&&(t.attributes&Mn.CONVOLUTION)!==0)throw new Error(`Effects that transform UVs are incompatible with convolution effects (${e.name})`);if(!r&&!o)throw new Error(`Could not find mainImage or mainUv function (${e.name})`);{const a=/\w+\s+(\w+)\([\w\s,]*\)\s*{/g,c=t.shaderParts;let l=c.get($e.FRAGMENT_HEAD)||"",u=c.get($e.FRAGMENT_MAIN_UV)||"",h=c.get($e.FRAGMENT_MAIN_IMAGE)||"",d=c.get($e.VERTEX_HEAD)||"",f=c.get($e.VERTEX_MAIN_SUPPORT)||"";const g=new Set,v=new Set;if(o&&(u+=`	${i}MainUv(UV);
`,t.uvTransformation=!0),s!==null&&/mainSupport/.test(s)){const x=/mainSupport *\([\w\s]*?uv\s*?\)/.test(s);f+=`	${i}MainSupport(`,f+=x?`vUv);
`:`);
`;for(const _ of s.matchAll(/(?:varying\s+\w+\s+([\S\s]*?);)/g))for(const A of _[1].split(/\s*,\s*/))t.varyings.add(A),g.add(A),v.add(A);for(const _ of s.matchAll(a))v.add(_[1])}for(const x of n.matchAll(a))v.add(x[1]);for(const x of e.defines.keys())v.add(x.replace(/\([\w\s,]*\)/g,""));for(const x of e.uniforms.keys())v.add(x);v.delete("while"),v.delete("for"),v.delete("if"),e.uniforms.forEach((x,_)=>t.uniforms.set(i+_.charAt(0).toUpperCase()+_.slice(1),x)),e.defines.forEach((x,_)=>t.defines.set(i+_.charAt(0).toUpperCase()+_.slice(1),x));const m=new Map([["fragment",n],["vertex",s]]);Eu(i,v,t.defines),Eu(i,v,m),n=m.get("fragment"),s=m.get("vertex");const p=e.blendMode;if(t.blendModes.set(p.blendFunction,p),r){e.inputColorSpace!==null&&e.inputColorSpace!==t.colorSpace&&(h+=e.inputColorSpace===Ve?`color0 = sRGBTransferOETF(color0);
	`:`color0 = sRGBToLinear(color0);
	`),e.outputColorSpace!==Rn?t.colorSpace=e.outputColorSpace:e.inputColorSpace!==null&&(t.colorSpace=e.inputColorSpace);const x=/MainImage *\([\w\s,]*?depth[\w\s,]*?\)/;h+=`${i}MainImage(color0, UV, `,(t.attributes&Mn.DEPTH)!==0&&x.test(n)&&(h+="depth, ",t.readDepth=!0),h+=`color1);
	`;const _=i+"BlendOpacity";t.uniforms.set(_,p.opacity),h+=`color0 = blend${p.blendFunction}(color0, color1, ${_});

	`,l+=`uniform float ${_};

`}if(l+=n+`
`,s!==null&&(d+=s+`
`),c.set($e.FRAGMENT_HEAD,l),c.set($e.FRAGMENT_MAIN_UV,u),c.set($e.FRAGMENT_MAIN_IMAGE,h),c.set($e.VERTEX_HEAD,d),c.set($e.VERTEX_MAIN_SUPPORT,f),e.extensions!==null)for(const x of e.extensions)t.extensions.add(x)}}var SM=class extends $t{constructor(i,...e){super("EffectPass"),this.fullscreenMaterial=new MM(null,null,null,i),this.listener=t=>this.handleEvent(t),this.effects=[],this.setEffects(e),this.skipRendering=!1,this.minTime=1,this.maxTime=Number.POSITIVE_INFINITY,this.timeScale=1}set mainScene(i){for(const e of this.effects)e.mainScene=i}set mainCamera(i){this.fullscreenMaterial.copyCameraSettings(i);for(const e of this.effects)e.mainCamera=i}get encodeOutput(){return this.fullscreenMaterial.encodeOutput}set encodeOutput(i){this.fullscreenMaterial.encodeOutput=i}get dithering(){return this.fullscreenMaterial.dithering}set dithering(i){const e=this.fullscreenMaterial;e.dithering=i,e.needsUpdate=!0}setEffects(i){for(const e of this.effects)e.removeEventListener("change",this.listener);this.effects=i.sort((e,t)=>t.attributes-e.attributes);for(const e of this.effects)e.addEventListener("change",this.listener)}updateMaterial(){const i=new Q_;let e=0;for(const o of this.effects)if(o.blendMode.blendFunction===We.DST)i.attributes|=o.getAttributes()&Mn.DEPTH;else{if((i.attributes&o.getAttributes()&Mn.CONVOLUTION)!==0)throw new Error(`Convolution effects cannot be merged (${o.name})`);EM("e"+e++,o,i)}let t=i.shaderParts.get($e.FRAGMENT_HEAD),n=i.shaderParts.get($e.FRAGMENT_MAIN_IMAGE),s=i.shaderParts.get($e.FRAGMENT_MAIN_UV);const r=/\bblend\b/g;for(const o of i.blendModes.values())t+=o.getShaderCode().replace(r,`blend${o.blendFunction}`)+`
`;(i.attributes&Mn.DEPTH)!==0?(i.readDepth&&(n=`float depth = readDepth(UV);

	`+n),this.needsDepthTexture=this.getDepthTexture()===null):this.needsDepthTexture=!1,i.colorSpace===Ve&&(n+=`color0 = sRGBToLinear(color0);
	`),i.uvTransformation?(s=`vec2 transformedUv = vUv;
`+s,i.defines.set("UV","transformedUv")):i.defines.set("UV","vUv"),i.shaderParts.set($e.FRAGMENT_HEAD,t),i.shaderParts.set($e.FRAGMENT_MAIN_IMAGE,n),i.shaderParts.set($e.FRAGMENT_MAIN_UV,s);for(const[o,a]of i.shaderParts)a!==null&&i.shaderParts.set(o,a.trim().replace(/^#/,`
#`));this.skipRendering=e===0,this.needsSwap=!this.skipRendering,this.fullscreenMaterial.setShaderData(i)}recompile(){this.updateMaterial()}getDepthTexture(){return this.fullscreenMaterial.depthBuffer}setDepthTexture(i,e=on){this.fullscreenMaterial.depthBuffer=i,this.fullscreenMaterial.depthPacking=e;for(const t of this.effects)t.setDepthTexture(i,e)}render(i,e,t,n,s){for(const r of this.effects)r.update(i,e,n);if(!this.skipRendering||this.renderToScreen){const r=this.fullscreenMaterial;r.inputBuffer=e.texture,r.time+=n*this.timeScale,i.setRenderTarget(this.renderToScreen?null:t),i.render(this.scene,this.camera)}}setSize(i,e){this.fullscreenMaterial.setSize(i,e);for(const t of this.effects)t.setSize(i,e)}initialize(i,e,t){this.renderer=i;for(const n of this.effects)n.initialize(i,e,t);this.updateMaterial(),t!==void 0&&t!==Mt&&(this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1")}dispose(){super.dispose();for(const i of this.effects)i.removeEventListener("change",this.listener),i.dispose()}handleEvent(i){switch(i.type){case"change":this.recompile();break}}},TM=class extends $t{constructor(i,e,{renderTarget:t,resolutionScale:n=1,width:s=_t.AUTO_SIZE,height:r=_t.AUTO_SIZE,resolutionX:o=s,resolutionY:a=r}={}){super("NormalPass"),this.needsSwap=!1,this.renderPass=new xh(i,e,new gf);const c=this.renderPass;c.ignoreBackground=!0,c.skipShadowMapUpdate=!0;const l=c.getClearPass();l.overrideClearColor=new Be(7829503),l.overrideClearAlpha=1,this.renderTarget=t,this.renderTarget===void 0&&(this.renderTarget=new Rt(1,1,{minFilter:Tt,magFilter:Tt}),this.renderTarget.texture.name="NormalPass.Target");const u=this.resolution=new _t(this,o,a,n);u.addEventListener("change",h=>this.setSize(u.baseWidth,u.baseHeight))}set mainScene(i){this.renderPass.mainScene=i}set mainCamera(i){this.renderPass.mainCamera=i}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}getResolution(){return this.resolution}getResolutionScale(){return this.resolution.scale}setResolutionScale(i){this.resolution.scale=i}render(i,e,t,n,s){const r=this.renderToScreen?null:this.renderTarget;this.renderPass.render(i,r,r)}setSize(i,e){const t=this.resolution;t.setBaseSize(i,e),this.renderTarget.setSize(t.width,t.height)}};class wM{composer;bloomEffect;ssaoEffect;depthOfFieldEffect;normalPass;constructor(e,t,n){this.composer=new K_(e);const s=new xh(t,n);this.composer.addPass(s),this.normalPass=new TM(t,n),this.composer.addPass(this.normalPass),this.bloomEffect=new Xy({intensity:1.2,luminanceThreshold:.1,luminanceSmoothing:.15,radius:.9,mipmapBlur:!0}),this.ssaoEffect=new AM(n,this.normalPass.texture,{intensity:.8,fade:.01,radius:.15,samples:32,rings:4,worldDistanceThreshold:20,worldDistanceFalloff:5,worldProximityThreshold:5e-4,worldProximityFalloff:.001,luminanceInfluence:.7,bias:.02}),this.depthOfFieldEffect=new Jy(n,{focusDistance:.015,focalLength:.12,bokehScale:4,height:480});const r=new uM,o=new SM(n,this.bloomEffect,this.ssaoEffect,this.depthOfFieldEffect,r);this.composer.addPass(o)}render(e){this.composer.render(e)}resize(e,t){this.composer.setSize(e,t)}setBloomIntensity(e){this.bloomEffect.intensity=e}setSSAOIntensity(e){this.ssaoEffect.intensity=e}setDepthOfFieldFocus(e){this.depthOfFieldEffect.circleOfConfusionMaterial.uniforms.focusDistance.value=e}getComposer(){return this.composer}update(e){}dispose(){this.composer.dispose(),this.bloomEffect.dispose(),this.ssaoEffect.dispose(),this.depthOfFieldEffect.dispose(),this.normalPass.dispose()}}class bM{scene;camera;renderer;world;physicsObjects=[];mouse;raycaster;attractionPoint;mouseWorldPosition;lastTime=0;modelLoader;eventManager;postProcessing;usePostProcessing=!0;constructor(){this.scene=new Fa,this.camera=new Ft(45,window.innerWidth/window.innerHeight,.1,1e3);const e=document.getElementById("three-canvas");if(!e)throw new Error("Canvas element not found");this.renderer=new Ix({canvas:e,antialias:!0,alpha:!0}),this.world=vu.setupPhysicsWorld(),this.mouse=new Ae,this.raycaster=new Kf,this.attractionPoint=new U(0,0,0),this.mouseWorldPosition=new U,this.modelLoader=new z_,this.eventManager=new H_(this.mouse,this.raycaster,this.mouseWorldPosition,this.camera,this.renderer),this.setupHomeButton(),this.init()}setupHomeButton(){const e=document.getElementById("home-button");e&&e.addEventListener("click",()=>{window.location.href="https://home.aaf.systems/"})}init(){this.renderer.setSize(window.innerWidth,window.innerHeight),this.renderer.setPixelRatio(window.devicePixelRatio),this.renderer.shadowMap.enabled=!0,this.renderer.shadowMap.type=Tu,this.renderer.outputColorSpace=Ve,this.renderer.toneMapping=bu,this.renderer.toneMappingExposure=1,this.camera.position.set(0,0,6),this.camera.lookAt(this.attractionPoint),i_.setupLighting(this.scene),this.postProcessing=new wM(this.renderer,this.scene,this.camera),window.addEventListener("resize",()=>{const e=window.innerWidth,t=window.innerHeight;this.camera.aspect=e/t,this.camera.updateProjectionMatrix(),this.renderer.setSize(e,t),this.postProcessing.resize(e,t)}),this.loadAndCreateObjects(),this.eventManager.setupEventListeners(),this.animate()}async loadAndCreateObjects(){await this.modelLoader.loadAndCreateObjects(this.scene,this.world,this.physicsObjects)}animate(e=0){requestAnimationFrame(s=>this.animate(s));const t=this.lastTime>0?(e-this.lastTime)/1e3:1/60;this.lastTime=e;const n=Math.min(t,1/30);vu.updatePhysics(this.world,this.physicsObjects,this.attractionPoint,this.mouseWorldPosition,n),this.usePostProcessing?(this.postProcessing.update(n),this.postProcessing.render(n)):this.renderer.render(this.scene,this.camera)}}new bM;