dwg-dxf-viewer-sample/dist2/assets/index-D6ZNOcH_.js

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this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("THREE.Vector3: index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("THREE.Vector3: index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return 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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,i){return this.x=e.x+(t.x-e.x)*i,this.y=e.y+(t.y-e.y)*i,this.z=e.z+(t.z-e.z)*i,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const i=e.x,s=e.y,r=e.z,a=t.x,o=t.y,l=t.z;return this.x=s*l-r*o,this.y=r*a-i*l,this.z=i*o-s*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const i=e.dot(this)/t;return this.copy(e).multiplyScalar(i)}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 i=this.dot(e)/t;return Math.acos(je(i,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,i=this.y-e.y,s=this.z-e.z;return t*t+i*i+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,i){const s=Math.sin(t)*e;return this.x=s*Math.sin(i),this.y=Math.cos(t)*e,this.z=s*Math.cos(i),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,i){return this.x=e*Math.sin(t),this.y=i,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(),i=this.setFromMatrixColumn(e,1).length(),s=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=i,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,i=Math.sqrt(1-t*t);return this.x=i*Math.cos(e),this.y=t,this.z=i*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};uu.prototype.isVector3=!0;let B=uu;const Ro=new B,Mu=new Hi,hu=class hu{constructor(e,t,i,s,r,a,o,l,c){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,i,s,r,a,o,l,c)}set(e,t,i,s,r,a,o,l,c){const u=this.elements;return u[0]=e,u[1]=s,u[2]=o,u[3]=t,u[4]=r,u[5]=l,u[6]=i,u[7]=a,u[8]=c,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,i=e.elements;return t[0]=i[0],t[1]=i[1],t[2]=i[2],t[3]=i[3],t[4]=i[4],t[5]=i[5],t[6]=i[6],t[7]=i[7],t[8]=i[8],this}extractBasis(e,t,i){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),i.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 i=e.elements,s=t.elements,r=this.elements,a=i[0],o=i[3],l=i[6],c=i[1],u=i[4],d=i[7],h=i[2],f=i[5],p=i[8],_=s[0],m=s[3],g=s[6],b=s[1],E=s[4],y=s[7],A=s[2],S=s[5],M=s[8];return r[0]=a*_+o*b+l*A,r[3]=a*m+o*E+l*S,r[6]=a*g+o*y+l*M,r[1]=c*_+u*b+d*A,r[4]=c*m+u*E+d*S,r[7]=c*g+u*y+d*M,r[2]=h*_+f*b+p*A,r[5]=h*m+f*E+p*S,r[8]=h*g+f*y+p*M,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],i=e[1],s=e[2],r=e[3],a=e[4],o=e[5],l=e[6],c=e[7],u=e[8];return t*a*u-t*o*c-i*r*u+i*o*l+s*r*c-s*a*l}invert(){const e=this.elements,t=e[0],i=e[1],s=e[2],r=e[3],a=e[4],o=e[5],l=e[6],c=e[7],u=e[8],d=u*a-o*c,h=o*l-u*r,f=c*r-a*l,p=t*d+i*h+s*f;if(p===0)return this.set(0,0,0,0,0,0,0,0,0);const _=1/p;return e[0]=d*_,e[1]=(s*c-u*i)*_,e[2]=(o*i-s*a)*_,e[3]=h*_,e[4]=(u*t-s*l)*_,e[5]=(s*r-o*t)*_,e[6]=f*_,e[7]=(i*l-c*t)*_,e[8]=(a*t-i*r)*_,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,i,s,r,a,o){const l=Math.cos(r),c=Math.sin(r);return this.set(i*l,i*c,-i*(l*a+c*o)+a+e,-s*c,s*l,-s*(-c*a+l*o)+o+t,0,0,1),this}scale(e,t){return zs("Matrix3: .scale() is deprecated. Use .makeScale() instead."),this.premultiply(Do.makeScale(e,t)),this}rotate(e){return zs("Matrix3: .rotate() is deprecated. Use .makeRotation() instead."),this.premultiply(Do.makeRotation(-e)),this}translate(e,t){return zs("Matrix3: .translate() is deprecated. Use .makeTranslation() instead."),this.premultiply(Do.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),i=Math.sin(e);return this.set(t,-i,0,i,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,i=e.elements;for(let s=0;s<9;s++)if(t[s]!==i[s])return!1;return!0}fromArray(e,t=0){for(let i=0;i<9;i++)this.elements[i]=e[i+t];return this}toArray(e=[],t=0){const i=this.elements;return e[t]=i[0],e[t+1]=i[1],e[t+2]=i[2],e[t+3]=i[3],e[t+4]=i[4],e[t+5]=i[5],e[t+6]=i[6],e[t+7]=i[7],e[t+8]=i[8],e}clone(){return new this.constructor().fromArray(this.elements)}};hu.prototype.isMatrix3=!0;let qe=hu;const Do=new qe,Au=new qe().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Eu=new qe().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function N0(){const n={enabled:!0,workingColorSpace:qa,spaces:{},convert:function(s,r,a){return this.enabled===!1||r===a||!r||!a||(this.spaces[r].transfer===ft&&(s.r=mi(s.r),s.g=mi(s.g),s.b=mi(s.b)),this.spaces[r].primaries!==this.spaces[a].primaries&&(s.applyMatrix3(this.spaces[r].toXYZ),s.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===ft&&(s.r=Vs(s.r),s.g=Vs(s.g),s.b=Vs(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===ci?Za:this.spaces[s].transfer},getToneMappingMode:function(s){return this.spaces[s].outputColorSpaceConfig.toneMappingMode||"standard"},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,a){return s.copy(this.spaces[r].toXYZ).multiply(this.spaces[a].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 zs("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),n.workingToColorSpace(s,r)},toWorkingColorSpace:function(s,r){return zs("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),n.colorSpaceToWorking(s,r)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],i=[.3127,.329];return n.define({[qa]:{primaries:e,whitePoint:i,transfer:Za,toXYZ:Au,fromXYZ:Eu,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:pn},outputColorSpaceConfig:{drawingBufferColorSpace:pn}},[pn]:{primaries:e,whitePoint:i,transfer:ft,toXYZ:Au,fromXYZ:Eu,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:pn}}}),n}const it=N0();function mi(n){return n<.04045?n*.0773993808:Math.pow(n*.9478672986+.0521327014,2.4)}function Vs(n){return n<.0031308?n*12.92:1.055*Math.pow(n,.41666)-.055}let xs;class k0{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let i;if(e instanceof HTMLCanvasElement)i=e;else{xs===void 0&&(xs=Ja("canvas")),xs.width=e.width,xs.height=e.height;const s=xs.getContext("2d");e instanceof ImageData?s.putImageData(e,0,0):s.drawImage(e,0,0,e.width,e.height),i=xs}return i.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=Ja("canvas");t.width=e.width,t.height=e.height;const i=t.getContext("2d");i.drawImage(e,0,0,e.width,e.height);const s=i.getImageData(0,0,e.width,e.height),r=s.data;for(let a=0;a<r.length;a++)r[a]=mi(r[a]/255)*255;return i.putImageData(s,0,0),t}else if(e.data){const t=e.data.slice(0);for(let i=0;i<t.length;i++)t instanceof Uint8Array||t instanceof Uint8ClampedArray?t[i]=Math.floor(mi(t[i]/255)*255):t[i]=mi(t[i]);return{data:t,width:e.width,height:e.height}}else return Ye("ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),e}}let F0=0;class Hc{constructor(e=null){this.isSource=!0,Object.defineProperty(this,"id",{value:F0++}),this.uuid=pi(),this.data=e,this.dataReady=!0,this.version=0}getSize(e){const t=this.data;return typeof HTMLVideoElement<"u"&&t instanceof HTMLVideoElement?e.set(t.videoWidth,t.videoHeight,0):typeof VideoFrame<"u"&&t instanceof VideoFrame?e.set(t.displayWidth,t.displayHeight,0):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 i={uuid:this.uuid,url:""},s=this.data;if(s!==null){let r;if(Array.isArray(s)){r=[];for(let a=0,o=s.length;a<o;a++)s[a].isDataTexture?r.push(Lo(s[a].image)):r.push(Lo(s[a]))}else r=Lo(s);i.url=r}return t||(e.images[this.uuid]=i),i}}function Lo(n){return typeof HTMLImageElement<"u"&&n instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&n instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&n instanceof ImageBitmap?k0.getDataURL(n):n.data?{data:Array.from(n.data),width:n.width,height:n.height,type:n.data.constructor.name}:(Ye("Texture: Unable to serialize Texture."),{})}let B0=0;const Io=new B;class jt extends Gi{constructor(e=jt.DEFAULT_IMAGE,t=jt.DEFAULT_MAPPING,i=ui,s=ui,r=Xt,a=Ui,o=bn,l=vn,c=jt.DEFAULT_ANISOTROPY,u=ci){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:B0++}),this.uuid=pi(),this.name="",this.source=new Hc(e),this.mipmaps=[],this.mapping=t,this.channel=0,this.wrapS=i,this.wrapT=s,this.magFilter=r,this.minFilter=a,this.anisotropy=c,this.format=o,this.internalFormat=null,this.type=l,this.offset=new Ee(0,0),this.repeat=new Ee(1,1),this.center=new Ee(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new qe,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,this.normalized=!1}get width(){return this.source.getSize(Io).x}get height(){return this.source.getSize(Io).y}get depth(){return this.source.getSize(Io).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}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.normalized=e.normalized,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 i=e[t];if(i===void 0){Ye(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){Ye(`Texture.setValues(): property '${t}' does not exist.`);continue}s&&i&&s.isVector2&&i.isVector2||s&&i&&s.isVector3&&i.isVector3||s&&i&&s.isMatrix3&&i.isMatrix3?s.copy(i):this[t]=i}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const i={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,normalized:this.normalized,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&&(i.userData=this.userData),t||(e.textures[this.uuid]=i),i}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Gd)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Ul:e.x=e.x-Math.floor(e.x);break;case ui:e.x=e.x<0?0:1;break;case Ol: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 Ul:e.y=e.y-Math.floor(e.y);break;case ui:e.y=e.y<0?0:1;break;case Ol: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++}}jt.DEFAULT_IMAGE=null;jt.DEFAULT_MAPPING=Gd;jt.DEFAULT_ANISOTROPY=1;const du=class du{constructor(e=0,t=0,i=0,s=1){this.x=e,this.y=t,this.z=i,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,i,s){return this.x=e,this.y=t,this.z=i,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("THREE.Vector4: 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("THREE.Vector4: 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,i=this.y,s=this.z,r=this.w,a=e.elements;return this.x=a[0]*t+a[4]*i+a[8]*s+a[12]*r,this.y=a[1]*t+a[5]*i+a[9]*s+a[13]*r,this.z=a[2]*t+a[6]*i+a[10]*s+a[14]*r,this.w=a[3]*t+a[7]*i+a[11]*s+a[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,i,s,r;const l=e.elements,c=l[0],u=l[4],d=l[8],h=l[1],f=l[5],p=l[9],_=l[2],m=l[6],g=l[10];if(Math.abs(u-h)<.01&&Math.abs(d-_)<.01&&Math.abs(p-m)<.01){if(Math.abs(u+h)<.1&&Math.abs(d+_)<.1&&Math.abs(p+m)<.1&&Math.abs(c+f+g-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const E=(c+1)/2,y=(f+1)/2,A=(g+1)/2,S=(u+h)/4,M=(d+_)/4,v=(p+m)/4;return E>y&&E>A?E<.01?(i=0,s=.707106781,r=.707106781):(i=Math.sqrt(E),s=S/i,r=M/i):y>A?y<.01?(i=.707106781,s=0,r=.707106781):(s=Math.sqrt(y),i=S/s,r=v/s):A<.01?(i=.707106781,s=.707106781,r=0):(r=Math.sqrt(A),i=M/r,s=v/r),this.set(i,s,r,t),this}let b=Math.sqrt((m-p)*(m-p)+(d-_)*(d-_)+(h-u)*(h-u));return Math.abs(b)<.001&&(b=1),this.x=(m-p)/b,this.y=(d-_)/b,this.z=(h-u)/b,this.w=Math.acos((c+f+g-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=je(this.x,e.x,t.x),this.y=je(this.y,e.y,t.y),this.z=je(this.z,e.z,t.z),this.w=je(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=je(this.x,e,t),this.y=je(this.y,e,t),this.z=je(this.z,e,t),this.w=je(this.w,e,t),this}clampLength(e,t){const i=this.length();return this.divideScalar(i||1).multiplyScalar(je(i,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,i){return this.x=e.x+(t.x-e.x)*i,this.y=e.y+(t.y-e.y)*i,this.z=e.z+(t.z-e.z)*i,this.w=e.w+(t.w-e.w)*i,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}};du.prototype.isVector4=!0;let wt=du;class H0 extends Gi{constructor(e=1,t=1,i={}){super(),i=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Xt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1,useArrayDepthTexture:!1},i),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=i.depth,this.scissor=new wt(0,0,e,t),this.scissorTest=!1,this.viewport=new wt(0,0,e,t),this.textures=[];const s={width:e,height:t,depth:i.depth},r=new jt(s),a=i.count;for(let o=0;o<a;o++)this.textures[o]=r.clone(),this.textures[o].isRenderTargetTexture=!0,this.textures[o].renderTarget=this;this._setTextureOptions(i),this.depthBuffer=i.depthBuffer,this.stencilBuffer=i.stencilBuffer,this.resolveDepthBuffer=i.resolveDepthBuffer,this.resolveStencilBuffer=i.resolveStencilBuffer,this._depthTexture=null,this.depthTexture=i.depthTexture,this.samples=i.samples,this.multiview=i.multiview,this.useArrayDepthTexture=i.useArrayDepthTexture}_setTextureOptions(e={}){const t={minFilter:Xt,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 i=0;i<this.textures.length;i++)this.textures[i].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,i=1){if(this.width!==e||this.height!==t||this.depth!==i){this.width=e,this.height=t,this.depth=i;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=i,this.textures[s].isData3DTexture!==!0&&(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,i=e.textures.length;t<i;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 Hc(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.multiview=e.multiview,this.useArrayDepthTexture=e.useArrayDepthTexture,this}dispose(){this.dispatchEvent({type:"dispose"})}}class jn extends H0{constructor(e=1,t=1,i={}){super(e,t,i),this.isWebGLRenderTarget=!0}}class jd extends jt{constructor(e=null,t=1,i=1,s=1){super(null),this.isDataArrayTexture=!0,this.image={data:e,width:t,height:i,depth:s},this.magFilter=Nt,this.minFilter=Nt,this.wrapR=ui,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1,this.layerUpdates=new Set}addLayerUpdate(e){this.layerUpdates.add(e)}clearLayerUpdates(){this.layerUpdates.clear()}}class z0 extends jt{constructor(e=null,t=1,i=1,s=1){super(null),this.isData3DTexture=!0,this.image={data:e,width:t,height:i,depth:s},this.magFilter=Nt,this.minFilter=Nt,this.wrapR=ui,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const go=class go{constructor(e,t,i,s,r,a,o,l,c,u,d,h,f,p,_,m){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,i,s,r,a,o,l,c,u,d,h,f,p,_,m)}set(e,t,i,s,r,a,o,l,c,u,d,h,f,p,_,m){const g=this.elements;return g[0]=e,g[4]=t,g[8]=i,g[12]=s,g[1]=r,g[5]=a,g[9]=o,g[13]=l,g[2]=c,g[6]=u,g[10]=d,g[14]=h,g[3]=f,g[7]=p,g[11]=_,g[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 go().fromArray(this.elements)}copy(e){const t=this.elements,i=e.elements;return t[0]=i[0],t[1]=i[1],t[2]=i[2],t[3]=i[3],t[4]=i[4],t[5]=i[5],t[6]=i[6],t[7]=i[7],t[8]=i[8],t[9]=i[9],t[10]=i[10],t[11]=i[11],t[12]=i[12],t[13]=i[13],t[14]=i[14],t[15]=i[15],this}copyPosition(e){const t=this.elements,i=e.elements;return t[12]=i[12],t[13]=i[13],t[14]=i[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,i){return this.determinantAffine()===0?(e.set(1,0,0),t.set(0,1,0),i.set(0,0,1),this):(e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),i.setFromMatrixColumn(this,2),this)}makeBasis(e,t,i){return this.set(e.x,t.x,i.x,0,e.y,t.y,i.y,0,e.z,t.z,i.z,0,0,0,0,1),this}extractRotation(e){if(e.determinantAffine()===0)return this.identity();const t=this.elements,i=e.elements,s=1/ys.setFromMatrixColumn(e,0).length(),r=1/ys.setFromMatrixColumn(e,1).length(),a=1/ys.setFromMatrixColumn(e,2).length();return t[0]=i[0]*s,t[1]=i[1]*s,t[2]=i[2]*s,t[3]=0,t[4]=i[4]*r,t[5]=i[5]*r,t[6]=i[6]*r,t[7]=0,t[8]=i[8]*a,t[9]=i[9]*a,t[10]=i[10]*a,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){const t=this.elements,i=e.x,s=e.y,r=e.z,a=Math.cos(i),o=Math.sin(i),l=Math.cos(s),c=Math.sin(s),u=Math.cos(r),d=Math.sin(r);if(e.order==="XYZ"){const h=a*u,f=a*d,p=o*u,_=o*d;t[0]=l*u,t[4]=-l*d,t[8]=c,t[1]=f+p*c,t[5]=h-_*c,t[9]=-o*l,t[2]=_-h*c,t[6]=p+f*c,t[10]=a*l}else if(e.order==="YXZ"){const h=l*u,f=l*d,p=c*u,_=c*d;t[0]=h+_*o,t[4]=p*o-f,t[8]=a*c,t[1]=a*d,t[5]=a*u,t[9]=-o,t[2]=f*o-p,t[6]=_+h*o,t[10]=a*l}else if(e.order==="ZXY"){const h=l*u,f=l*d,p=c*u,_=c*d;t[0]=h-_*o,t[4]=-a*d,t[8]=p+f*o,t[1]=f+p*o,t[5]=a*u,t[9]=_-h*o,t[2]=-a*c,t[6]=o,t[10]=a*l}else if(e.order==="ZYX"){const h=a*u,f=a*d,p=o*u,_=o*d;t[0]=l*u,t[4]=p*c-f,t[8]=h*c+_,t[1]=l*d,t[5]=_*c+h,t[9]=f*c-p,t[2]=-c,t[6]=o*l,t[10]=a*l}else if(e.order==="YZX"){const h=a*l,f=a*c,p=o*l,_=o*c;t[0]=l*u,t[4]=_-h*d,t[8]=p*d+f,t[1]=d,t[5]=a*u,t[9]=-o*u,t[2]=-c*u,t[6]=f*d+p,t[10]=h-_*d}else if(e.order==="XZY"){const h=a*l,f=a*c,p=o*l,_=o*c;t[0]=l*u,t[4]=-d,t[8]=c*u,t[1]=h*d+_,t[5]=a*u,t[9]=f*d-p,t[2]=p*d-f,t[6]=o*u,t[10]=_*d+h}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(V0,e,G0)}lookAt(e,t,i){const s=this.elements;return dn.subVectors(e,t),dn.lengthSq()===0&&(dn.z=1),dn.normalize(),Mi.crossVectors(i,dn),Mi.lengthSq()===0&&(Math.abs(i.z)===1?dn.x+=1e-4:dn.z+=1e-4,dn.normalize(),Mi.crossVectors(i,dn)),Mi.normalize(),Kr.crossVectors(dn,Mi),s[0]=Mi.x,s[4]=Kr.x,s[8]=dn.x,s[1]=Mi.y,s[5]=Kr.y,s[9]=dn.y,s[2]=Mi.z,s[6]=Kr.z,s[10]=dn.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const i=e.elements,s=t.elements,r=this.elements,a=i[0],o=i[4],l=i[8],c=i[12],u=i[1],d=i[5],h=i[9],f=i[13],p=i[2],_=i[6],m=i[10],g=i[14],b=i[3],E=i[7],y=i[11],A=i[15],S=s[0],M=s[4],v=s[8],T=s[12],I=s[1],L=s[5],w=s[9],U=s[13],O=s[2],P=s[6],Z=s[10],N=s[14],X=s[3],D=s[7],ae=s[11],ie=s[15];return r[0]=a*S+o*I+l*O+c*X,r[4]=a*M+o*L+l*P+c*D,r[8]=a*v+o*w+l*Z+c*ae,r[12]=a*T+o*U+l*N+c*ie,r[1]=u*S+d*I+h*O+f*X,r[5]=u*M+d*L+h*P+f*D,r[9]=u*v+d*w+h*Z+f*ae,r[13]=u*T+d*U+h*N+f*ie,r[2]=p*S+_*I+m*O+g*X,r[6]=p*M+_*L+m*P+g*D,r[10]=p*v+_*w+m*Z+g*ae,r[14]=p*T+_*U+m*N+g*ie,r[3]=b*S+E*I+y*O+A*X,r[7]=b*M+E*L+y*P+A*D,r[11]=b*v+E*w+y*Z+A*ae,r[15]=b*T+E*U+y*N+A*ie,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],i=e[4],s=e[8],r=e[12],a=e[1],o=e[5],l=e[9],c=e[13],u=e[2],d=e[6],h=e[10],f=e[14],p=e[3],_=e[7],m=e[11],g=e[15],b=l*f-c*h,E=o*f-c*d,y=o*h-l*d,A=a*f-c*u,S=a*h-l*u,M=a*d-o*u;return t*(_*b-m*E+g*y)-i*(p*b-m*A+g*S)+s*(p*E-_*A+g*M)-r*(p*y-_*S+m*M)}determinantAffine(){const e=this.elements,t=e[0],i=e[4],s=e[8],r=e[1],a=e[5],o=e[9],l=e[2],c=e[6],u=e[10];return t*(a*u-o*c)-i*(r*u-o*l)+s*(r*c-a*l)}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,i){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]=i),this}invert(){const e=this.elements,t=e[0],i=e[1],s=e[2],r=e[3],a=e[4],o=e[5],l=e[6],c=e[7],u=e[8],d=e[9],h=e[10],f=e[11],p=e[12],_=e[13],m=e[14],g=e[15],b=t*o-i*a,E=t*l-s*a,y=t*c-r*a,A=i*l-s*o,S=i*c-r*o,M=s*c-r*l,v=u*_-d*p,T=u*m-h*p,I=u*g-f*p,L=d*m-h*_,w=d*g-f*_,U=h*g-f*m,O=b*U-E*w+y*L+A*I-S*T+M*v;if(O===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const P=1/O;return e[0]=(o*U-l*w+c*L)*P,e[1]=(s*w-i*U-r*L)*P,e[2]=(_*M-m*S+g*A)*P,e[3]=(h*S-d*M-f*A)*P,e[4]=(l*I-a*U-c*T)*P,e[5]=(t*U-s*I+r*T)*P,e[6]=(m*y-p*M-g*E)*P,e[7]=(u*M-h*y+f*E)*P,e[8]=(a*w-o*I+c*v)*P,e[9]=(i*I-t*w-r*v)*P,e[10]=(p*S-_*y+g*b)*P,e[11]=(d*y-u*S-f*b)*P,e[12]=(o*T-a*L-l*v)*P,e[13]=(t*L-i*T+s*v)*P,e[14]=(_*E-p*A-m*b)*P,e[15]=(u*A-d*E+h*b)*P,this}scale(e){const t=this.elements,i=e.x,s=e.y,r=e.z;return t[0]*=i,t[4]*=s,t[8]*=r,t[1]*=i,t[5]*=s,t[9]*=r,t[2]*=i,t[6]*=s,t[10]*=r,t[3]*=i,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],i=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,i,s))}makeTranslation(e,t,i){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,i,0,0,0,1),this}makeRotationX(e){const t=Math.cos(e),i=Math.sin(e);return this.set(1,0,0,0,0,t,-i,0,0,i,t,0,0,0,0,1),this}makeRotationY(e){const t=Math.cos(e),i=Math.sin(e);return this.set(t,0,i,0,0,1,0,0,-i,0,t,0,0,0,0,1),this}makeRotationZ(e){const t=Math.cos(e),i=Math.sin(e);return this.set(t,-i,0,0,i,t,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,t){const i=Math.cos(t),s=Math.sin(t),r=1-i,a=e.x,o=e.y,l=e.z,c=r*a,u=r*o;return this.set(c*a+i,c*o-s*l,c*l+s*o,0,c*o+s*l,u*o+i,u*l-s*a,0,c*l-s*o,u*l+s*a,r*l*l+i,0,0,0,0,1),this}makeScale(e,t,i){return this.set(e,0,0,0,0,t,0,0,0,0,i,0,0,0,0,1),this}makeShear(e,t,i,s,r,a){return this.set(1,i,r,0,e,1,a,0,t,s,1,0,0,0,0,1),this}compose(e,t,i){const s=this.elements,r=t._x,a=t._y,o=t._z,l=t._w,c=r+r,u=a+a,d=o+o,h=r*c,f=r*u,p=r*d,_=a*u,m=a*d,g=o*d,b=l*c,E=l*u,y=l*d,A=i.x,S=i.y,M=i.z;return s[0]=(1-(_+g))*A,s[1]=(f+y)*A,s[2]=(p-E)*A,s[3]=0,s[4]=(f-y)*S,s[5]=(1-(h+g))*S,s[6]=(m+b)*S,s[7]=0,s[8]=(p+E)*M,s[9]=(m-b)*M,s[10]=(1-(h+_))*M,s[11]=0,s[12]=e.x,s[13]=e.y,s[14]=e.z,s[15]=1,this}decompose(e,t,i){const s=this.elements;e.x=s[12],e.y=s[13],e.z=s[14];const r=this.determinantAffine();if(r===0)return i.set(1,1,1),t.identity(),this;let a=ys.set(s[0],s[1],s[2]).length();const o=ys.set(s[4],s[5],s[6]).length(),l=ys.set(s[8],s[9],s[10]).length();r<0&&(a=-a),wn.copy(this);const c=1/a,u=1/o,d=1/l;return wn.elements[0]*=c,wn.elements[1]*=c,wn.elements[2]*=c,wn.elements[4]*=u,wn.elements[5]*=u,wn.elements[6]*=u,wn.elements[8]*=d,wn.elements[9]*=d,wn.elements[10]*=d,t.setFromRotationMatrix(wn),i.x=a,i.y=o,i.z=l,this}makePerspective(e,t,i,s,r,a,o=Zn,l=!1){const c=this.elements,u=2*r/(t-e),d=2*r/(i-s),h=(t+e)/(t-e),f=(i+s)/(i-s);let p,_;if(l)p=r/(a-r),_=a*r/(a-r);else if(o===Zn)p=-(a+r)/(a-r),_=-2*a*r/(a-r);else if(o===$a)p=-a/(a-r),_=-a*r/(a-r);else throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+o);return c[0]=u,c[4]=0,c[8]=h,c[12]=0,c[1]=0,c[5]=d,c[9]=f,c[13]=0,c[2]=0,c[6]=0,c[10]=p,c[14]=_,c[3]=0,c[7]=0,c[11]=-1,c[15]=0,this}makeOrthographic(e,t,i,s,r,a,o=Zn,l=!1){const c=this.elements,u=2/(t-e),d=2/(i-s),h=-(t+e)/(t-e),f=-(i+s)/(i-s);let p,_;if(l)p=1/(a-r),_=a/(a-r);else if(o===Zn)p=-2/(a-r),_=-(a+r)/(a-r);else if(o===$a)p=-1/(a-r),_=-r/(a-r);else throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+o);return c[0]=u,c[4]=0,c[8]=0,c[12]=h,c[1]=0,c[5]=d,c[9]=0,c[13]=f,c[2]=0,c[6]=0,c[10]=p,c[14]=_,c[3]=0,c[7]=0,c[11]=0,c[15]=1,this}equals(e){const t=this.elements,i=e.elements;for(let s=0;s<16;s++)if(t[s]!==i[s])return!1;return!0}fromArray(e,t=0){for(let i=0;i<16;i++)this.elements[i]=e[i+t];return this}toArray(e=[],t=0){const i=this.elements;return e[t]=i[0],e[t+1]=i[1],e[t+2]=i[2],e[t+3]=i[3],e[t+4]=i[4],e[t+5]=i[5],e[t+6]=i[6],e[t+7]=i[7],e[t+8]=i[8],e[t+9]=i[9],e[t+10]=i[10],e[t+11]=i[11],e[t+12]=i[12],e[t+13]=i[13],e[t+14]=i[14],e[t+15]=i[15],e}};go.prototype.isMatrix4=!0;let Et=go;const ys=new B,wn=new Et,V0=new B(0,0,0),G0=new B(1,1,1),Mi=new B,Kr=new B,dn=new B,Tu=new Et,Cu=new Hi;class ss{constructor(e=0,t=0,i=0,s=ss.DEFAULT_ORDER){this.isEuler=!0,this._x=e,this._y=t,this._z=i,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,i,s=this._order){return this._x=e,this._y=t,this._z=i,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,i=!0){const s=e.elements,r=s[0],a=s[4],o=s[8],l=s[1],c=s[5],u=s[9],d=s[2],h=s[6],f=s[10];switch(t){case"XYZ":this._y=Math.asin(je(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(-u,f),this._z=Math.atan2(-a,r)):(this._x=Math.atan2(h,c),this._z=0);break;case"YXZ":this._x=Math.asin(-je(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(o,f),this._z=Math.atan2(l,c)):(this._y=Math.atan2(-d,r),this._z=0);break;case"ZXY":this._x=Math.asin(je(h,-1,1)),Math.abs(h)<.9999999?(this._y=Math.atan2(-d,f),this._z=Math.atan2(-a,c)):(this._y=0,this._z=Math.atan2(l,r));break;case"ZYX":this._y=Math.asin(-je(d,-1,1)),Math.abs(d)<.9999999?(this._x=Math.atan2(h,f),this._z=Math.atan2(l,r)):(this._x=0,this._z=Math.atan2(-a,c));break;case"YZX":this._z=Math.asin(je(l,-1,1)),Math.abs(l)<.9999999?(this._x=Math.atan2(-u,c),this._y=Math.atan2(-d,r)):(this._x=0,this._y=Math.atan2(o,f));break;case"XZY":this._z=Math.asin(-je(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(h,c),this._y=Math.atan2(o,r)):(this._x=Math.atan2(-u,f),this._y=0);break;default:Ye("Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,i===!0&&this._onChangeCallback(),this}setFromQuaternion(e,t,i){return Tu.makeRotationFromQuaternion(e),this.setFromRotationMatrix(Tu,t,i)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return Cu.setFromEuler(this),this.setFromQuaternion(Cu,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}}ss.DEFAULT_ORDER="XYZ";class Qd{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 W0=0;const wu=new B,vs=new Hi,si=new Et,qr=new B,rr=new B,X0=new B,Y0=new Hi,Ru=new B(1,0,0),Du=new B(0,1,0),Lu=new B(0,0,1),Iu={type:"added"},K0={type:"removed"},Ss={type:"childadded",child:null},Po={type:"childremoved",child:null};class sn extends Gi{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:W0++}),this.uuid=pi(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=sn.DEFAULT_UP.clone();const e=new B,t=new ss,i=new Hi,s=new B(1,1,1);function r(){i.setFromEuler(t,!1)}function a(){t.setFromQuaternion(i,void 0,!1)}t._onChange(r),i._onChange(a),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:e},rotation:{configurable:!0,enumerable:!0,value:t},quaternion:{configurable:!0,enumerable:!0,value:i},scale:{configurable:!0,enumerable:!0,value:s},modelViewMatrix:{value:new Et},normalMatrix:{value:new qe}}),this.matrix=new Et,this.matrixWorld=new Et,this.matrixAutoUpdate=sn.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldAutoUpdate=sn.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.layers=new Qd,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.static=!1,this.userData={},this.pivot=null}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 vs.setFromAxisAngle(e,t),this.quaternion.multiply(vs),this}rotateOnWorldAxis(e,t){return vs.setFromAxisAngle(e,t),this.quaternion.premultiply(vs),this}rotateX(e){return this.rotateOnAxis(Ru,e)}rotateY(e){return this.rotateOnAxis(Du,e)}rotateZ(e){return this.rotateOnAxis(Lu,e)}translateOnAxis(e,t){return wu.copy(e).applyQuaternion(this.quaternion),this.position.add(wu.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(Ru,e)}translateY(e){return this.translateOnAxis(Du,e)}translateZ(e){return this.translateOnAxis(Lu,e)}localToWorld(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(this.matrixWorld)}worldToLocal(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(si.copy(this.matrixWorld).invert())}lookAt(e,t,i){e.isVector3?qr.copy(e):qr.set(e,t,i);const s=this.parent;this.updateWorldMatrix(!0,!1),rr.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?si.lookAt(rr,qr,this.up):si.lookAt(qr,rr,this.up),this.quaternion.setFromRotationMatrix(si),s&&(si.extractRotation(s.matrixWorld),vs.setFromRotationMatrix(si),this.quaternion.premultiply(vs.invert()))}add(e){if(arguments.length>1){for(let t=0;t<arguments.length;t++)this.add(arguments[t]);return this}return e===this?(at("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(Iu),Ss.child=e,this.dispatchEvent(Ss),Ss.child=null):at("Object3D.add: object not an instance of THREE.Object3D.",e),this)}remove(e){if(arguments.length>1){for(let i=0;i<arguments.length;i++)this.remove(arguments[i]);return this}const t=this.children.indexOf(e);return t!==-1&&(e.parent=null,this.children.splice(t,1),e.dispatchEvent(K0),Po.child=e,this.dispatchEvent(Po),Po.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),si.copy(this.matrixWorld).invert(),e.parent!==null&&(e.parent.updateWorldMatrix(!0,!1),si.multiply(e.parent.matrixWorld)),e.applyMatrix4(si),e.removeFromParent(),e.parent=this,this.children.push(e),e.updateWorldMatrix(!1,!0),e.dispatchEvent(Iu),Ss.child=e,this.dispatchEvent(Ss),Ss.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 i=0,s=this.children.length;i<s;i++){const a=this.children[i].getObjectByProperty(e,t);if(a!==void 0)return a}}getObjectsByProperty(e,t,i=[]){this[e]===t&&i.push(this);const s=this.children;for(let r=0,a=s.length;r<a;r++)s[r].getObjectsByProperty(e,t,i);return i}getWorldPosition(e){return this.updateWorldMatrix(!0,!1),e.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(rr,e,X0),e}getWorldScale(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(rr,Y0,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 i=0,s=t.length;i<s;i++)t[i].traverse(e)}traverseVisible(e){if(this.visible===!1)return;e(this);const t=this.children;for(let i=0,s=t.length;i<s;i++)t[i].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);const e=this.pivot;if(e!==null){const t=e.x,i=e.y,s=e.z,r=this.matrix.elements;r[12]+=t-r[0]*t-r[4]*i-r[8]*s,r[13]+=i-r[1]*t-r[5]*i-r[9]*s,r[14]+=s-r[2]*t-r[6]*i-r[10]*s}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 i=0,s=t.length;i<s;i++)t[i].updateMatrixWorld(e)}updateWorldMatrix(e,t,i=!1){const s=this.parent;if(e===!0&&s!==null&&s.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||i)&&(this.matrixWorldAutoUpdate===!0&&(this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),this.matrixWorldNeedsUpdate=!1,i=!0),t===!0){const r=this.children;for(let a=0,o=r.length;a<o;a++)r[a].updateWorldMatrix(!1,!0,i)}}toJSON(e){const t=e===void 0||typeof e=="string",i={};t&&(e={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},i.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),this.static!==!1&&(s.static=this.static),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.pivot!==null&&(s.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(s.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(s.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(s.morphTargetInfluences=this.morphTargetInfluences.slice()),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(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),s.instanceInfo=this._instanceInfo.map(o=>({...o})),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(o,l){return o[l.uuid]===void 0&&(o[l.uuid]=l.toJSON(e)),l.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 o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const l=o.shapes;if(Array.isArray(l))for(let c=0,u=l.length;c<u;c++){const d=l[c];r(e.shapes,d)}else r(e.shapes,l)}}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 o=[];for(let l=0,c=this.material.length;l<c;l++)o.push(r(e.materials,this.material[l]));s.material=o}else s.material=r(e.materials,this.material);if(this.children.length>0){s.children=[];for(let o=0;o<this.children.length;o++)s.children.push(this.children[o].toJSON(e).object)}if(this.animations.length>0){s.animations=[];for(let o=0;o<this.animations.length;o++){const l=this.animations[o];s.animations.push(r(e.animations,l))}}if(t){const o=a(e.geometries),l=a(e.materials),c=a(e.textures),u=a(e.images),d=a(e.shapes),h=a(e.skeletons),f=a(e.animations),p=a(e.nodes);o.length>0&&(i.geometries=o),l.length>0&&(i.materials=l),c.length>0&&(i.textures=c),u.length>0&&(i.images=u),d.length>0&&(i.shapes=d),h.length>0&&(i.skeletons=h),f.length>0&&(i.animations=f),p.length>0&&(i.nodes=p)}return i.object=s,i;function a(o){const l=[];for(const c in o){const u=o[c];delete u.metadata,l.push(u)}return l}}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.pivot=e.pivot!==null?e.pivot.clone():null,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.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let i=0;i<e.children.length;i++){const s=e.children[i];this.add(s.clone())}return this}}sn.DEFAULT_UP=new B(0,1,0);sn.DEFAULT_MATRIX_AUTO_UPDATE=!0;sn.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;class xr extends sn{constructor(){super(),this.isGroup=!0,this.type="Group"}}const q0={type:"move"};class Uo{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new xr,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 xr,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new B,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new B),this._targetRay}getGripSpace(){return this._grip===null&&(this._grip=new xr,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new B,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new B,this._grip.eventsEnabled=!1),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 i of e.hand.values())this._getHandJoint(t,i)}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,i){let s=null,r=null,a=null;const o=this._targetRay,l=this._grip,c=this._hand;if(e&&t.session.visibilityState!=="visible-blurred"){if(c&&e.hand){a=!0;for(const _ of e.hand.values()){const m=t.getJointPose(_,i),g=this._getHandJoint(c,_);m!==null&&(g.matrix.fromArray(m.transform.matrix),g.matrix.decompose(g.position,g.rotation,g.scale),g.matrixWorldNeedsUpdate=!0,g.jointRadius=m.radius),g.visible=m!==null}const u=c.joints["index-finger-tip"],d=c.joints["thumb-tip"],h=u.position.distanceTo(d.position),f=.02,p=.005;c.inputState.pinching&&h>f+p?(c.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!c.inputState.pinching&&h<=f-p&&(c.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else l!==null&&e.gripSpace&&(r=t.getPose(e.gripSpace,i),r!==null&&(l.matrix.fromArray(r.transform.matrix),l.matrix.decompose(l.position,l.rotation,l.scale),l.matrixWorldNeedsUpdate=!0,r.linearVelocity?(l.hasLinearVelocity=!0,l.linearVelocity.copy(r.linearVelocity)):l.hasLinearVelocity=!1,r.angularVelocity?(l.hasAngularVelocity=!0,l.angularVelocity.copy(r.angularVelocity)):l.hasAngularVelocity=!1,l.eventsEnabled&&l.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(s=t.getPose(e.targetRaySpace,i),s===null&&r!==null&&(s=r),s!==null&&(o.matrix.fromArray(s.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,s.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(s.linearVelocity)):o.hasLinearVelocity=!1,s.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(s.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(q0)))}return o!==null&&(o.visible=s!==null),l!==null&&(l.visible=r!==null),c!==null&&(c.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const i=new xr;i.matrixAutoUpdate=!1,i.visible=!1,e.joints[t.jointName]=i,e.add(i)}return e.joints[t.jointName]}}const ef={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},Ai={h:0,s:0,l:0},Zr={h:0,s:0,l:0};function Oo(n,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?n+(e-n)*6*t:t<1/2?e:t<2/3?n+(e-n)*6*(2/3-t):n}class Qe{constructor(e,t,i){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,i)}set(e,t,i){if(t===void 0&&i===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,i);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=pn){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,it.colorSpaceToWorking(this,t),this}setRGB(e,t,i,s=it.workingColorSpace){return this.r=e,this.g=t,this.b=i,it.colorSpaceToWorking(this,s),this}setHSL(e,t,i,s=it.workingColorSpace){if(e=U0(e,1),t=je(t,0,1),i=je(i,0,1),t===0)this.r=this.g=this.b=i;else{const r=i<=.5?i*(1+t):i+t-i*t,a=2*i-r;this.r=Oo(a,r,e+1/3),this.g=Oo(a,r,e),this.b=Oo(a,r,e-1/3)}return it.colorSpaceToWorking(this,s),this}setStyle(e,t=pn){function i(r){r!==void 0&&parseFloat(r)<1&&Ye("Color: Alpha component of "+e+" will be ignored.")}let s;if(s=/^(\w+)\(([^\)]*)\)/.exec(e)){let r;const a=s[1],o=s[2];switch(a){case"rgb":case"rgba":if(r=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return i(r[4]),this.setRGB(Math.min(255,parseInt(r[1],10))/255,Math.min(255,parseInt(r[2],10))/255,Math.min(255,parseInt(r[3],10))/255,t);if(r=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return i(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*)?$/.exec(o))return i(r[4]),this.setHSL(parseFloat(r[1])/360,parseFloat(r[2])/100,parseFloat(r[3])/100,t);break;default:Ye("Color: Unknown color model "+e)}}else if(s=/^\#([A-Fa-f\d]+)$/.exec(e)){const r=s[1],a=r.length;if(a===3)return this.setRGB(parseInt(r.charAt(0),16)/15,parseInt(r.charAt(1),16)/15,parseInt(r.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(r,16),t);Ye("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=pn){const i=ef[e.toLowerCase()];return i!==void 0?this.setHex(i,t):Ye("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=mi(e.r),this.g=mi(e.g),this.b=mi(e.b),this}copyLinearToSRGB(e){return this.r=Vs(e.r),this.g=Vs(e.g),this.b=Vs(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=pn){return it.workingToColorSpace(Zt.copy(this),e),Math.round(je(Zt.r*255,0,255))*65536+Math.round(je(Zt.g*255,0,255))*256+Math.round(je(Zt.b*255,0,255))}getHexString(e=pn){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=it.workingColorSpace){it.workingToColorSpace(Zt.copy(this),t);const i=Zt.r,s=Zt.g,r=Zt.b,a=Math.max(i,s,r),o=Math.min(i,s,r);let l,c;const u=(o+a)/2;if(o===a)l=0,c=0;else{const d=a-o;switch(c=u<=.5?d/(a+o):d/(2-a-o),a){case i:l=(s-r)/d+(s<r?6:0);break;case s:l=(r-i)/d+2;break;case r:l=(i-s)/d+4;break}l/=6}return e.h=l,e.s=c,e.l=u,e}getRGB(e,t=it.workingColorSpace){return it.workingToColorSpace(Zt.copy(this),t),e.r=Zt.r,e.g=Zt.g,e.b=Zt.b,e}getStyle(e=pn){it.workingToColorSpace(Zt.copy(this),e);const t=Zt.r,i=Zt.g,s=Zt.b;return e!==pn?`color(${e} ${t.toFixed(3)} ${i.toFixed(3)} ${s.toFixed(3)})`:`rgb(${Math.round(t*255)},${Math.round(i*255)},${Math.round(s*255)})`}offsetHSL(e,t,i){return this.getHSL(Ai),this.setHSL(Ai.h+e,Ai.s+t,Ai.l+i)}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,i){return this.r=e.r+(t.r-e.r)*i,this.g=e.g+(t.g-e.g)*i,this.b=e.b+(t.b-e.b)*i,this}lerpHSL(e,t){this.getHSL(Ai),e.getHSL(Zr);const i=wo(Ai.h,Zr.h,t),s=wo(Ai.s,Zr.s,t),r=wo(Ai.l,Zr.l,t);return this.setHSL(i,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,i=this.g,s=this.b,r=e.elements;return this.r=r[0]*t+r[3]*i+r[6]*s,this.g=r[1]*t+r[4]*i+r[7]*s,this.b=r[2]*t+r[5]*i+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 Zt=new Qe;Qe.NAMES=ef;class Z0 extends sn{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 ss,this.environmentIntensity=1,this.environmentRotation=new ss,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}}const Rn=new B,ri=new B,No=new B,ai=new B,bs=new B,Ms=new B,Pu=new B,ko=new B,Fo=new B,Bo=new B,Ho=new wt,zo=new wt,Vo=new wt;class Sn{constructor(e=new B,t=new B,i=new B){this.a=e,this.b=t,this.c=i}static getNormal(e,t,i,s){s.subVectors(i,t),Rn.subVectors(e,t),s.cross(Rn);const r=s.lengthSq();return r>0?s.multiplyScalar(1/Math.sqrt(r)):s.set(0,0,0)}static getBarycoord(e,t,i,s,r){Rn.subVectors(s,t),ri.subVectors(i,t),No.subVectors(e,t);const a=Rn.dot(Rn),o=Rn.dot(ri),l=Rn.dot(No),c=ri.dot(ri),u=ri.dot(No),d=a*c-o*o;if(d===0)return r.set(0,0,0),null;const h=1/d,f=(c*l-o*u)*h,p=(a*u-o*l)*h;return r.set(1-f-p,p,f)}static containsPoint(e,t,i,s){return this.getBarycoord(e,t,i,s,ai)===null?!1:ai.x>=0&&ai.y>=0&&ai.x+ai.y<=1}static getInterpolation(e,t,i,s,r,a,o,l){return this.getBarycoord(e,t,i,s,ai)===null?(l.x=0,l.y=0,"z"in l&&(l.z=0),"w"in l&&(l.w=0),null):(l.setScalar(0),l.addScaledVector(r,ai.x),l.addScaledVector(a,ai.y),l.addScaledVector(o,ai.z),l)}static getInterpolatedAttribute(e,t,i,s,r,a){return Ho.setScalar(0),zo.setScalar(0),Vo.setScalar(0),Ho.fromBufferAttribute(e,t),zo.fromBufferAttribute(e,i),Vo.fromBufferAttribute(e,s),a.setScalar(0),a.addScaledVector(Ho,r.x),a.addScaledVector(zo,r.y),a.addScaledVector(Vo,r.z),a}static isFrontFacing(e,t,i,s){return Rn.subVectors(i,t),ri.subVectors(e,t),Rn.cross(ri).dot(s)<0}set(e,t,i){return this.a.copy(e),this.b.copy(t),this.c.copy(i),this}setFromPointsAndIndices(e,t,i,s){return this.a.copy(e[t]),this.b.copy(e[i]),this.c.copy(e[s]),this}setFromAttributeAndIndices(e,t,i,s){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,i),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 Rn.subVectors(this.c,this.b),ri.subVectors(this.a,this.b),Rn.cross(ri).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Sn.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Sn.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,i,s,r){return Sn.getInterpolation(e,this.a,this.b,this.c,t,i,s,r)}containsPoint(e){return Sn.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Sn.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const i=this.a,s=this.b,r=this.c;let a,o;bs.subVectors(s,i),Ms.subVectors(r,i),ko.subVectors(e,i);const l=bs.dot(ko),c=Ms.dot(ko);if(l<=0&&c<=0)return t.copy(i);Fo.subVectors(e,s);const u=bs.dot(Fo),d=Ms.dot(Fo);if(u>=0&&d<=u)return t.copy(s);const h=l*d-u*c;if(h<=0&&l>=0&&u<=0)return a=l/(l-u),t.copy(i).addScaledVector(bs,a);Bo.subVectors(e,r);const f=bs.dot(Bo),p=Ms.dot(Bo);if(p>=0&&f<=p)return t.copy(r);const _=f*c-l*p;if(_<=0&&c>=0&&p<=0)return o=c/(c-p),t.copy(i).addScaledVector(Ms,o);const m=u*p-f*d;if(m<=0&&d-u>=0&&f-p>=0)return Pu.subVectors(r,s),o=(d-u)/(d-u+(f-p)),t.copy(s).addScaledVector(Pu,o);const g=1/(m+_+h);return a=_*g,o=h*g,t.copy(i).addScaledVector(bs,a).addScaledVector(Ms,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class ki{constructor(e=new B(1/0,1/0,1/0),t=new B(-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,i=e.length;t<i;t+=3)this.expandByPoint(Dn.fromArray(e,t));return this}setFromBufferAttribute(e){this.makeEmpty();for(let t=0,i=e.count;t<i;t++)this.expandByPoint(Dn.fromBufferAttribute(e,t));return this}setFromPoints(e){this.makeEmpty();for(let t=0,i=e.length;t<i;t++)this.expandByPoint(e[t]);return this}setFromCenterAndSize(e,t){const i=Dn.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(i),this.max.copy(e).add(i),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 i=e.geometry;if(i!==void 0){const r=i.getAttribute("position");if(t===!0&&r!==void 0&&e.isInstancedMesh!==!0)for(let a=0,o=r.count;a<o;a++)e.isMesh===!0?e.getVertexPosition(a,Dn):Dn.fromBufferAttribute(r,a),Dn.applyMatrix4(e.matrixWorld),this.expandByPoint(Dn);else e.boundingBox!==void 0?(e.boundingBox===null&&e.computeBoundingBox(),$r.copy(e.boundingBox)):(i.boundingBox===null&&i.computeBoundingBox(),$r.copy(i.boundingBox)),$r.applyMatrix4(e.matrixWorld),this.union($r)}const s=e.children;for(let r=0,a=s.length;r<a;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,Dn),Dn.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,i;return e.normal.x>0?(t=e.normal.x*this.min.x,i=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,i=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,i+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,i+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,i+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,i+=e.normal.z*this.min.z),t<=-e.constant&&i>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(ar),Jr.subVectors(this.max,ar),As.subVectors(e.a,ar),Es.subVectors(e.b,ar),Ts.subVectors(e.c,ar),Ei.subVectors(Es,As),Ti.subVectors(Ts,Es),Wi.subVectors(As,Ts);let t=[0,-Ei.z,Ei.y,0,-Ti.z,Ti.y,0,-Wi.z,Wi.y,Ei.z,0,-Ei.x,Ti.z,0,-Ti.x,Wi.z,0,-Wi.x,-Ei.y,Ei.x,0,-Ti.y,Ti.x,0,-Wi.y,Wi.x,0];return!Go(t,As,Es,Ts,Jr)||(t=[1,0,0,0,1,0,0,0,1],!Go(t,As,Es,Ts,Jr))?!1:(jr.crossVectors(Ei,Ti),t=[jr.x,jr.y,jr.z],Go(t,As,Es,Ts,Jr))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Dn).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Dn).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:(oi[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),oi[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),oi[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),oi[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),oi[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),oi[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),oi[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),oi[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(oi),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 oi=[new B,new B,new B,new B,new B,new B,new B,new B],Dn=new B,$r=new ki,As=new B,Es=new B,Ts=new B,Ei=new B,Ti=new B,Wi=new B,ar=new B,Jr=new B,jr=new B,Xi=new B;function Go(n,e,t,i,s){for(let r=0,a=n.length-3;r<=a;r+=3){Xi.fromArray(n,r);const o=s.x*Math.abs(Xi.x)+s.y*Math.abs(Xi.y)+s.z*Math.abs(Xi.z),l=e.dot(Xi),c=t.dot(Xi),u=i.dot(Xi);if(Math.max(-Math.max(l,c,u),Math.min(l,c,u))>o)return!1}return!0}const Ut=new B,Qr=new Ee;let $0=0;class Un extends Gi{constructor(e,t,i=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:$0++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=i,this.usage=dc,this.updateRanges=[],this.gpuType=Pn,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,i){e*=this.itemSize,i*=t.itemSize;for(let s=0,r=this.itemSize;s<r;s++)this.array[e+s]=t.array[i+s];return this}copyArray(e){return this.array.set(e),this}applyMatrix3(e){if(this.itemSize===2)for(let t=0,i=this.count;t<i;t++)Qr.fromBufferAttribute(this,t),Qr.applyMatrix3(e),this.setXY(t,Qr.x,Qr.y);else if(this.itemSize===3)for(let t=0,i=this.count;t<i;t++)Ut.fromBufferAttribute(this,t),Ut.applyMatrix3(e),this.setXYZ(t,Ut.x,Ut.y,Ut.z);return this}applyMatrix4(e){for(let t=0,i=this.count;t<i;t++)Ut.fromBufferAttribute(this,t),Ut.applyMatrix4(e),this.setXYZ(t,Ut.x,Ut.y,Ut.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)Ut.fromBufferAttribute(this,t),Ut.applyNormalMatrix(e),this.setXYZ(t,Ut.x,Ut.y,Ut.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)Ut.fromBufferAttribute(this,t),Ut.transformDirection(e),this.setXYZ(t,Ut.x,Ut.y,Ut.z);return this}set(e,t=0){return this.array.set(e,t),this}getComponent(e,t){let i=this.array[e*this.itemSize+t];return this.normalized&&(i=qn(i,this.array)),i}setComponent(e,t,i){return this.normalized&&(i=_t(i,this.array)),this.array[e*this.itemSize+t]=i,this}getX(e){let t=this.array[e*this.itemSize];return this.normalized&&(t=qn(t,this.array)),t}setX(e,t){return this.normalized&&(t=_t(t,this.array)),this.array[e*this.itemSize]=t,this}getY(e){let t=this.array[e*this.itemSize+1];return this.normalized&&(t=qn(t,this.array)),t}setY(e,t){return this.normalized&&(t=_t(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=qn(t,this.array)),t}setZ(e,t){return this.normalized&&(t=_t(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=qn(t,this.array)),t}setW(e,t){return this.normalized&&(t=_t(t,this.array)),this.array[e*this.itemSize+3]=t,this}setXY(e,t,i){return e*=this.itemSize,this.normalized&&(t=_t(t,this.array),i=_t(i,this.array)),this.array[e+0]=t,this.array[e+1]=i,this}setXYZ(e,t,i,s){return e*=this.itemSize,this.normalized&&(t=_t(t,this.array),i=_t(i,this.array),s=_t(s,this.array)),this.array[e+0]=t,this.array[e+1]=i,this.array[e+2]=s,this}setXYZW(e,t,i,s,r){return e*=this.itemSize,this.normalized&&(t=_t(t,this.array),i=_t(i,this.array),s=_t(s,this.array),r=_t(r,this.array)),this.array[e+0]=t,this.array[e+1]=i,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!==dc&&(e.usage=this.usage),e}dispose(){this.dispatchEvent({type:"dispose"})}}class tf extends Un{constructor(e,t,i){super(new Uint16Array(e),t,i)}}class nf extends Un{constructor(e,t,i){super(new Uint32Array(e),t,i)}}class dt extends Un{constructor(e,t,i){super(new Float32Array(e),t,i)}}const J0=new ki,or=new B,Wo=new B;class xo{constructor(e=new B,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 i=this.center;t!==void 0?i.copy(t):J0.setFromPoints(e).getCenter(i);let s=0;for(let r=0,a=e.length;r<a;r++)s=Math.max(s,i.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 i=this.center.distanceToSquared(e);return t.copy(e),i>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;or.subVectors(e,this.center);const t=or.lengthSq();if(t>this.radius*this.radius){const i=Math.sqrt(t),s=(i-this.radius)*.5;this.center.addScaledVector(or,s/i),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):(Wo.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(or.copy(e.center).add(Wo)),this.expandByPoint(or.copy(e.center).sub(Wo))),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}}let j0=0;const yn=new Et,Xo=new sn,Cs=new B,fn=new ki,lr=new ki,Ht=new B;class Ct extends Gi{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:j0++}),this.uuid=pi(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={},this._transformed=!1}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(D0(e)?nf:tf)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,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,i=0){this.groups.push({start:e,count:t,materialIndex:i})}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 i=this.attributes.normal;if(i!==void 0){const r=new qe().getNormalMatrix(e);i.applyNormalMatrix(r),i.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._transformed=!0,this}applyQuaternion(e){return yn.makeRotationFromQuaternion(e),this.applyMatrix4(yn),this}rotateX(e){return yn.makeRotationX(e),this.applyMatrix4(yn),this}rotateY(e){return yn.makeRotationY(e),this.applyMatrix4(yn),this}rotateZ(e){return yn.makeRotationZ(e),this.applyMatrix4(yn),this}translate(e,t,i){return yn.makeTranslation(e,t,i),this.applyMatrix4(yn),this}scale(e,t,i){return yn.makeScale(e,t,i),this.applyMatrix4(yn),this}lookAt(e){return Xo.lookAt(e),Xo.updateMatrix(),this.applyMatrix4(Xo.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(Cs).negate(),this.translate(Cs.x,Cs.y,Cs.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const i=[];for(let s=0,r=e.length;s<r;s++){const a=e[s];i.push(a.x,a.y,a.z||0)}this.setAttribute("position",new dt(i,3))}else{const i=Math.min(e.length,t.count);for(let s=0;s<i;s++){const r=e[s];t.setXYZ(s,r.x,r.y,r.z||0)}e.length>t.count&&Ye("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 ki);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){at("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new B(-1/0,-1/0,-1/0),new B(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let i=0,s=t.length;i<s;i++){const r=t[i];fn.setFromBufferAttribute(r),this.morphTargetsRelative?(Ht.addVectors(this.boundingBox.min,fn.min),this.boundingBox.expandByPoint(Ht),Ht.addVectors(this.boundingBox.max,fn.max),this.boundingBox.expandByPoint(Ht)):(this.boundingBox.expandByPoint(fn.min),this.boundingBox.expandByPoint(fn.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&at('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 xo);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){at("BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere.",this),this.boundingSphere.set(new B,1/0);return}if(e){const i=this.boundingSphere.center;if(fn.setFromBufferAttribute(e),t)for(let r=0,a=t.length;r<a;r++){const o=t[r];lr.setFromBufferAttribute(o),this.morphTargetsRelative?(Ht.addVectors(fn.min,lr.min),fn.expandByPoint(Ht),Ht.addVectors(fn.max,lr.max),fn.expandByPoint(Ht)):(fn.expandByPoint(lr.min),fn.expandByPoint(lr.max))}fn.getCenter(i);let s=0;for(let r=0,a=e.count;r<a;r++)Ht.fromBufferAttribute(e,r),s=Math.max(s,i.distanceToSquared(Ht));if(t)for(let r=0,a=t.length;r<a;r++){const o=t[r],l=this.morphTargetsRelative;for(let c=0,u=o.count;c<u;c++)Ht.fromBufferAttribute(o,c),l&&(Cs.fromBufferAttribute(e,c),Ht.add(Cs)),s=Math.max(s,i.distanceToSquared(Ht))}this.boundingSphere.radius=Math.sqrt(s),isNaN(this.boundingSphere.radius)&&at('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){at("BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)");return}const i=t.position,s=t.normal,r=t.uv;let a=this.getAttribute("tangent");(a===void 0||a.count!==i.count)&&(a=new Un(new Float32Array(4*i.count),4),this.setAttribute("tangent",a));const o=[],l=[];for(let v=0;v<i.count;v++)o[v]=new B,l[v]=new B;const c=new B,u=new B,d=new B,h=new Ee,f=new Ee,p=new Ee,_=new B,m=new B;function g(v,T,I){c.fromBufferAttribute(i,v),u.fromBufferAttribute(i,T),d.fromBufferAttribute(i,I),h.fromBufferAttribute(r,v),f.fromBufferAttribute(r,T),p.fromBufferAttribute(r,I),u.sub(c),d.sub(c),f.sub(h),p.sub(h);const L=1/(f.x*p.y-p.x*f.y);isFinite(L)&&(_.copy(u).multiplyScalar(p.y).addScaledVector(d,-f.y).multiplyScalar(L),m.copy(d).multiplyScalar(f.x).addScaledVector(u,-p.x).multiplyScalar(L),o[v].add(_),o[T].add(_),o[I].add(_),l[v].add(m),l[T].add(m),l[I].add(m))}let b=this.groups;b.length===0&&(b=[{start:0,count:e.count}]);for(let v=0,T=b.length;v<T;++v){const I=b[v],L=I.start,w=I.count;for(let U=L,O=L+w;U<O;U+=3)g(e.getX(U+0),e.getX(U+1),e.getX(U+2))}const E=new B,y=new B,A=new B,S=new B;function M(v){A.fromBufferAttribute(s,v),S.copy(A);const T=o[v];E.copy(T),E.sub(A.multiplyScalar(A.dot(T))).normalize(),y.crossVectors(S,T);const L=y.dot(l[v])<0?-1:1;a.setXYZW(v,E.x,E.y,E.z,L)}for(let v=0,T=b.length;v<T;++v){const I=b[v],L=I.start,w=I.count;for(let U=L,O=L+w;U<O;U+=3)M(e.getX(U+0)),M(e.getX(U+1)),M(e.getX(U+2))}this._transformed=!0}computeVertexNormals(){const e=this.index,t=this.getAttribute("position");if(t!==void 0){let i=this.getAttribute("normal");if(i===void 0||i.count!==t.count)i=new Un(new Float32Array(t.count*3),3),this.setAttribute("normal",i);else for(let h=0,f=i.count;h<f;h++)i.setXYZ(h,0,0,0);const s=new B,r=new B,a=new B,o=new B,l=new B,c=new B,u=new B,d=new B;if(e)for(let h=0,f=e.count;h<f;h+=3){const p=e.getX(h+0),_=e.getX(h+1),m=e.getX(h+2);s.fromBufferAttribute(t,p),r.fromBufferAttribute(t,_),a.fromBufferAttribute(t,m),u.subVectors(a,r),d.subVectors(s,r),u.cross(d),o.fromBufferAttribute(i,p),l.fromBufferAttribute(i,_),c.fromBufferAttribute(i,m),o.add(u),l.add(u),c.add(u),i.setXYZ(p,o.x,o.y,o.z),i.setXYZ(_,l.x,l.y,l.z),i.setXYZ(m,c.x,c.y,c.z)}else for(let h=0,f=t.count;h<f;h+=3)s.fromBufferAttribute(t,h+0),r.fromBufferAttribute(t,h+1),a.fromBufferAttribute(t,h+2),u.subVectors(a,r),d.subVectors(s,r),u.cross(d),i.setXYZ(h+0,u.x,u.y,u.z),i.setXYZ(h+1,u.x,u.y,u.z),i.setXYZ(h+2,u.x,u.y,u.z);this.normalizeNormals(),i.needsUpdate=!0}}normalizeNormals(){const e=this.attributes.normal;for(let t=0,i=e.count;t<i;t++)Ht.fromBufferAttribute(e,t),Ht.normalize(),e.setXYZ(t,Ht.x,Ht.y,Ht.z)}toNonIndexed(){function e(o,l){const c=o.array,u=o.itemSize,d=o.normalized,h=new c.constructor(l.length*u);let f=0,p=0;for(let _=0,m=l.length;_<m;_++){o.isInterleavedBufferAttribute?f=l[_]*o.data.stride+o.offset:f=l[_]*u;for(let g=0;g<u;g++)h[p++]=c[f++]}return new Un(h,u,d)}if(this.index===null)return Ye("BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;const t=new Ct,i=this.index.array,s=this.attributes;for(const o in s){const l=s[o],c=e(l,i);t.setAttribute(o,c)}const r=this.morphAttributes;for(const o in r){const l=[],c=r[o];for(let u=0,d=c.length;u<d;u++){const h=c[u],f=e(h,i);l.push(f)}t.morphAttributes[o]=l}t.morphTargetsRelative=this.morphTargetsRelative;const a=this.groups;for(let o=0,l=a.length;o<l;o++){const c=a[o];t.addGroup(c.start,c.count,c.materialIndex)}return t}toJSON(){const e={metadata:{version:4.7,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.parameters!==void 0&&this._transformed===!0?"BufferGeometry":this.type,this.name!==""&&(e.name=this.name),Object.keys(this.userData).length>0&&(e.userData=this.userData),this.parameters!==void 0&&this._transformed!==!0){const l=this.parameters;for(const c in l)l[c]!==void 0&&(e[c]=l[c]);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 i=this.attributes;for(const l in i){const c=i[l];e.data.attributes[l]=c.toJSON(e.data)}const s={};let r=!1;for(const l in this.morphAttributes){const c=this.morphAttributes[l],u=[];for(let d=0,h=c.length;d<h;d++){const f=c[d];u.push(f.toJSON(e.data))}u.length>0&&(s[l]=u,r=!0)}r&&(e.data.morphAttributes=s,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.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 i=e.index;i!==null&&this.setIndex(i.clone());const s=e.attributes;for(const c in s){const u=s[c];this.setAttribute(c,u.clone(t))}const r=e.morphAttributes;for(const c in r){const u=[],d=r[c];for(let h=0,f=d.length;h<f;h++)u.push(d[h].clone(t));this.morphAttributes[c]=u}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let c=0,u=a.length;c<u;c++){const d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}const o=e.boundingBox;o!==null&&(this.boundingBox=o.clone());const l=e.boundingSphere;return l!==null&&(this.boundingSphere=l.clone()),this.drawRange.start=e.drawRange.start,this.drawRange.count=e.drawRange.count,this.userData=e.userData,this._transformed=e._transformed,this}dispose(){this.dispatchEvent({type:"dispose"})}}class Q0{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=e!==void 0?e.length/t:0,this.usage=dc,this.updateRanges=[],this.version=0,this.uuid=pi()}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,i){e*=this.stride,i*=t.stride;for(let s=0,r=this.stride;s<r;s++)this.array[e+s]=t.array[i+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=pi()),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]),i=new this.constructor(t,this.stride);return i.setUsage(this.usage),i}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=pi()),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 tn=new B;class Qa{constructor(e,t,i,s=!1){this.isInterleavedBufferAttribute=!0,this.name="",this.data=e,this.itemSize=t,this.offset=i,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,i=this.data.count;t<i;t++)tn.fromBufferAttribute(this,t),tn.applyMatrix4(e),this.setXYZ(t,tn.x,tn.y,tn.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)tn.fromBufferAttribute(this,t),tn.applyNormalMatrix(e),this.setXYZ(t,tn.x,tn.y,tn.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)tn.fromBufferAttribute(this,t),tn.transformDirection(e),this.setXYZ(t,tn.x,tn.y,tn.z);return this}getComponent(e,t){let i=this.array[e*this.data.stride+this.offset+t];return this.normalized&&(i=qn(i,this.array)),i}setComponent(e,t,i){return this.normalized&&(i=_t(i,this.array)),this.data.array[e*this.data.stride+this.offset+t]=i,this}setX(e,t){return this.normalized&&(t=_t(t,this.array)),this.data.array[e*this.data.stride+this.offset]=t,this}setY(e,t){return this.normalized&&(t=_t(t,this.array)),this.data.array[e*this.data.stride+this.offset+1]=t,this}setZ(e,t){return this.normalized&&(t=_t(t,this.array)),this.data.array[e*this.data.stride+this.offset+2]=t,this}setW(e,t){return this.normalized&&(t=_t(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=qn(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=qn(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=qn(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=qn(t,this.array)),t}setXY(e,t,i){return e=e*this.data.stride+this.offset,this.normalized&&(t=_t(t,this.array),i=_t(i,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=i,this}setXYZ(e,t,i,s){return e=e*this.data.stride+this.offset,this.normalized&&(t=_t(t,this.array),i=_t(i,this.array),s=_t(s,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=i,this.data.array[e+2]=s,this}setXYZW(e,t,i,s,r){return e=e*this.data.stride+this.offset,this.normalized&&(t=_t(t,this.array),i=_t(i,this.array),s=_t(s,this.array),r=_t(r,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=i,this.data.array[e+2]=s,this.data.array[e+3]=r,this}clone(e){if(e===void 0){ja("InterleavedBufferAttribute.clone(): Cloning an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let i=0;i<this.count;i++){const s=i*this.data.stride+this.offset;for(let r=0;r<this.itemSize;r++)t.push(this.data.array[s+r])}return new Un(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 Qa(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(e){if(e===void 0){ja("InterleavedBufferAttribute.toJSON(): Serializing an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let i=0;i<this.count;i++){const s=i*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}}}let em=0;class er extends Gi{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:em++}),this.uuid=pi(),this.name="",this.type="Material",this.blending=Hs,this.side=Bi,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.alphaHash=!1,this.blendSrc=El,this.blendDst=Tl,this.blendEquation=$i,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.blendColor=new Qe(0,0,0),this.blendAlpha=0,this.depthFunc=Ws,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=Su,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=_s,this.stencilZFail=_s,this.stencilZPass=_s,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 i=e[t];if(i===void 0){Ye(`Material: parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){Ye(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}s&&s.isColor?s.set(i):s&&s.isVector2&&i&&i.isVector2||s&&s.isEuler&&i&&i.isEuler||s&&s.isVector3&&i&&i.isVector3?s.copy(i):this[t]=i}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const i={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};i.uuid=this.uuid,i.type=this.type,this.name!==""&&(i.name=this.name),this.color&&this.color.isColor&&(i.color=this.color.getHex()),this.roughness!==void 0&&(i.roughness=this.roughness),this.metalness!==void 0&&(i.metalness=this.metalness),this.sheen!==void 0&&(i.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(i.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(i.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(i.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(i.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(i.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(i.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(i.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(i.shininess=this.shininess),this.clearcoat!==void 0&&(i.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(i.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(i.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(i.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(i.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,i.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(i.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(i.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(i.dispersion=this.dispersion),this.iridescence!==void 0&&(i.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(i.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(i.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(i.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(i.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(i.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(i.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(i.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(i.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(i.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(i.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(i.lightMap=this.lightMap.toJSON(e).uuid,i.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(i.aoMap=this.aoMap.toJSON(e).uuid,i.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(i.bumpMap=this.bumpMap.toJSON(e).uuid,i.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(i.normalMap=this.normalMap.toJSON(e).uuid,i.normalMapType=this.normalMapType,i.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(i.displacementMap=this.displacementMap.toJSON(e).uuid,i.displacementScale=this.displacementScale,i.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(i.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(i.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(i.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(i.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(i.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(i.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(i.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(i.combine=this.combine)),this.envMapRotation!==void 0&&(i.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(i.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(i.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(i.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(i.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(i.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(i.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(i.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(i.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(i.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(i.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(i.size=this.size),this.shadowSide!==null&&(i.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(i.sizeAttenuation=this.sizeAttenuation),this.blending!==Hs&&(i.blending=this.blending),this.side!==Bi&&(i.side=this.side),this.vertexColors===!0&&(i.vertexColors=!0),this.opacity<1&&(i.opacity=this.opacity),this.transparent===!0&&(i.transparent=!0),this.blendSrc!==El&&(i.blendSrc=this.blendSrc),this.blendDst!==Tl&&(i.blendDst=this.blendDst),this.blendEquation!==$i&&(i.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(i.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(i.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(i.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(i.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(i.blendAlpha=this.blendAlpha),this.depthFunc!==Ws&&(i.depthFunc=this.depthFunc),this.depthTest===!1&&(i.depthTest=this.depthTest),this.depthWrite===!1&&(i.depthWrite=this.depthWrite),this.colorWrite===!1&&(i.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(i.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Su&&(i.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(i.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(i.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==_s&&(i.stencilFail=this.stencilFail),this.stencilZFail!==_s&&(i.stencilZFail=this.stencilZFail),this.stencilZPass!==_s&&(i.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(i.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(i.rotation=this.rotation),this.polygonOffset===!0&&(i.polygonOffset=!0),this.polygonOffsetFactor!==0&&(i.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(i.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(i.linewidth=this.linewidth),this.dashSize!==void 0&&(i.dashSize=this.dashSize),this.gapSize!==void 0&&(i.gapSize=this.gapSize),this.scale!==void 0&&(i.scale=this.scale),this.dithering===!0&&(i.dithering=!0),this.alphaTest>0&&(i.alphaTest=this.alphaTest),this.alphaHash===!0&&(i.alphaHash=!0),this.alphaToCoverage===!0&&(i.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(i.premultipliedAlpha=!0),this.forceSinglePass===!0&&(i.forceSinglePass=!0),this.allowOverride===!1&&(i.allowOverride=!1),this.wireframe===!0&&(i.wireframe=!0),this.wireframeLinewidth>1&&(i.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(i.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(i.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(i.flatShading=!0),this.visible===!1&&(i.visible=!1),this.toneMapped===!1&&(i.toneMapped=!1),this.fog===!1&&(i.fog=!1),Object.keys(this.userData).length>0&&(i.userData=this.userData);function s(r){const a=[];for(const o in r){const l=r[o];delete l.metadata,a.push(l)}return a}if(t){const r=s(e.textures),a=s(e.images);r.length>0&&(i.textures=r),a.length>0&&(i.images=a)}return i}fromJSON(e,t){if(e.uuid!==void 0&&(this.uuid=e.uuid),e.name!==void 0&&(this.name=e.name),e.color!==void 0&&this.color!==void 0&&this.color.setHex(e.color),e.roughness!==void 0&&(this.roughness=e.roughness),e.metalness!==void 0&&(this.metalness=e.metalness),e.sheen!==void 0&&(this.sheen=e.sheen),e.sheenColor!==void 0&&(this.sheenColor=new Qe().setHex(e.sheenColor)),e.sheenRoughness!==void 0&&(this.sheenRoughness=e.sheenRoughness),e.emissive!==void 0&&this.emissive!==void 0&&this.emissive.setHex(e.emissive),e.specular!==void 0&&this.specular!==void 0&&this.specular.setHex(e.specular),e.specularIntensity!==void 0&&(this.specularIntensity=e.specularIntensity),e.specularColor!==void 0&&this.specularColor!==void 0&&this.specularColor.setHex(e.specularColor),e.shininess!==void 0&&(this.shininess=e.shininess),e.clearcoat!==void 0&&(this.clearcoat=e.clearcoat),e.clearcoatRoughness!==void 0&&(this.clearcoatRoughness=e.clearcoatRoughness),e.dispersion!==void 0&&(this.dispersion=e.dispersion),e.iridescence!==void 0&&(this.iridescence=e.iridescence),e.iridescenceIOR!==void 0&&(this.iridescenceIOR=e.iridescenceIOR),e.iridescenceThicknessRange!==void 0&&(this.iridescenceThicknessRange=e.iridescenceThicknessRange),e.transmission!==void 0&&(this.transmission=e.transmission),e.thickness!==void 0&&(this.thickness=e.thickness),e.attenuationDistance!==void 0&&(this.attenuationDistance=e.attenuationDistance),e.attenuationColor!==void 0&&this.attenuationColor!==void 0&&this.attenuationColor.setHex(e.attenuationColor),e.anisotropy!==void 0&&(this.anisotropy=e.anisotropy),e.anisotropyRotation!==void 0&&(this.anisotropyRotation=e.anisotropyRotation),e.fog!==void 0&&(this.fog=e.fog),e.flatShading!==void 0&&(this.flatShading=e.flatShading),e.blending!==void 0&&(this.blending=e.blending),e.combine!==void 0&&(this.combine=e.combine),e.side!==void 0&&(this.side=e.side),e.shadowSide!==void 0&&(this.shadowSide=e.shadowSide),e.opacity!==void 0&&(this.opacity=e.opacity),e.transparent!==void 0&&(this.transparent=e.transparent),e.alphaTest!==void 0&&(this.alphaTest=e.alphaTest),e.alphaHash!==void 0&&(this.alphaHash=e.alphaHash),e.depthFunc!==void 0&&(this.depthFunc=e.depthFunc),e.depthTest!==void 0&&(this.depthTest=e.depthTest),e.depthWrite!==void 0&&(this.depthWrite=e.depthWrite),e.colorWrite!==void 0&&(this.colorWrite=e.colorWrite),e.blendSrc!==void 0&&(this.blendSrc=e.blendSrc),e.blendDst!==void 0&&(this.blendDst=e.blendDst),e.blendEquation!==void 0&&(this.blendEquation=e.blendEquation),e.blendSrcAlpha!==void 0&&(this.blendSrcAlpha=e.blendSrcAlpha),e.blendDstAlpha!==void 0&&(this.blendDstAlpha=e.blendDstAlpha),e.blendEquationAlpha!==void 0&&(this.blendEquationAlpha=e.blendEquationAlpha),e.blendColor!==void 0&&this.blendColor!==void 0&&this.blendColor.setHex(e.blendColor),e.blendAlpha!==void 0&&(this.blendAlpha=e.blendAlpha),e.stencilWriteMask!==void 0&&(this.stencilWriteMask=e.stencilWriteMask),e.stencilFunc!==void 0&&(this.stencilFunc=e.stencilFunc),e.stencilRef!==void 0&&(this.stencilRef=e.stencilRef),e.stencilFuncMask!==void 0&&(this.stencilFuncMask=e.stencilFuncMask),e.stencilFail!==void 0&&(this.stencilFail=e.stencilFail),e.stencilZFail!==void 0&&(this.stencilZFail=e.stencilZFail),e.stencilZPass!==void 0&&(this.stencilZPass=e.stencilZPass),e.stencilWrite!==void 0&&(this.stencilWrite=e.stencilWrite),e.wireframe!==void 0&&(this.wireframe=e.wireframe),e.wireframeLinewidth!==void 0&&(this.wireframeLinewidth=e.wireframeLinewidth),e.wireframeLinecap!==void 0&&(this.wireframeLinecap=e.wireframeLinecap),e.wireframeLinejoin!==void 0&&(this.wireframeLinejoin=e.wireframeLinejoin),e.rotation!==void 0&&(this.rotation=e.rotation),e.linewidth!==void 0&&(this.linewidth=e.linewidth),e.dashSize!==void 0&&(this.dashSize=e.dashSize),e.gapSize!==void 0&&(this.gapSize=e.gapSize),e.scale!==void 0&&(this.scale=e.scale),e.polygonOffset!==void 0&&(this.polygonOffset=e.polygonOffset),e.polygonOffsetFactor!==void 0&&(this.polygonOffsetFactor=e.polygonOffsetFactor),e.polygonOffsetUnits!==void 0&&(this.polygonOffsetUnits=e.polygonOffsetUnits),e.dithering!==void 0&&(this.dithering=e.dithering),e.alphaToCoverage!==void 0&&(this.alphaToCoverage=e.alphaToCoverage),e.premultipliedAlpha!==void 0&&(this.premultipliedAlpha=e.premultipliedAlpha),e.forceSinglePass!==void 0&&(this.forceSinglePass=e.forceSinglePass),e.allowOverride!==void 0&&(this.allowOverride=e.allowOverride),e.visible!==void 0&&(this.visible=e.visible),e.toneMapped!==void 0&&(this.toneMapped=e.toneMapped),e.userData!==void 0&&(this.userData=e.userData),e.vertexColors!==void 0&&(typeof e.vertexColors=="number"?this.vertexColors=e.vertexColors>0:this.vertexColors=e.vertexColors),e.size!==void 0&&(this.size=e.size),e.sizeAttenuation!==void 0&&(this.sizeAttenuation=e.sizeAttenuation),e.map!==void 0&&(this.map=t[e.map]||null),e.matcap!==void 0&&(this.matcap=t[e.matcap]||null),e.alphaMap!==void 0&&(this.alphaMap=t[e.alphaMap]||null),e.bumpMap!==void 0&&(this.bumpMap=t[e.bumpMap]||null),e.bumpScale!==void 0&&(this.bumpScale=e.bumpScale),e.normalMap!==void 0&&(this.normalMap=t[e.normalMap]||null),e.normalMapType!==void 0&&(this.normalMapType=e.normalMapType),e.normalScale!==void 0){let i=e.normalScale;Array.isArray(i)===!1&&(i=[i,i]),this.normalScale=new Ee().fromArray(i)}return e.displacementMap!==void 0&&(this.displacementMap=t[e.displacementMap]||null),e.displacementScale!==void 0&&(this.displacementScale=e.displacementScale),e.displacementBias!==void 0&&(this.displacementBias=e.displacementBias),e.roughnessMap!==void 0&&(this.roughnessMap=t[e.roughnessMap]||null),e.metalnessMap!==void 0&&(this.metalnessMap=t[e.metalnessMap]||null),e.emissiveMap!==void 0&&(this.emissiveMap=t[e.emissiveMap]||null),e.emissiveIntensity!==void 0&&(this.emissiveIntensity=e.emissiveIntensity),e.specularMap!==void 0&&(this.specularMap=t[e.specularMap]||null),e.specularIntensityMap!==void 0&&(this.specularIntensityMap=t[e.specularIntensityMap]||null),e.specularColorMap!==void 0&&(this.specularColorMap=t[e.specularColorMap]||null),e.envMap!==void 0&&(this.envMap=t[e.envMap]||null),e.envMapRotation!==void 0&&this.envMapRotation.fromArray(e.envMapRotation),e.envMapIntensity!==void 0&&(this.envMapIntensity=e.envMapIntensity),e.reflectivity!==void 0&&(this.reflectivity=e.reflectivity),e.refractionRatio!==void 0&&(this.refractionRatio=e.refractionRatio),e.lightMap!==void 0&&(this.lightMap=t[e.lightMap]||null),e.lightMapIntensity!==void 0&&(this.lightMapIntensity=e.lightMapIntensity),e.aoMap!==void 0&&(this.aoMap=t[e.aoMap]||null),e.aoMapIntensity!==void 0&&(this.aoMapIntensity=e.aoMapIntensity),e.gradientMap!==void 0&&(this.gradientMap=t[e.gradientMap]||null),e.clearcoatMap!==void 0&&(this.clearcoatMap=t[e.clearcoatMap]||null),e.clearcoatRoughnessMap!==void 0&&(this.clearcoatRoughnessMap=t[e.clearcoatRoughnessMap]||null),e.clearcoatNormalMap!==void 0&&(this.clearcoatNormalMap=t[e.clearcoatNormalMap]||null),e.clearcoatNormalScale!==void 0&&(this.clearcoatNormalScale=new Ee().fromArray(e.clearcoatNormalScale)),e.iridescenceMap!==void 0&&(this.iridescenceMap=t[e.iridescenceMap]||null),e.iridescenceThicknessMap!==void 0&&(this.iridescenceThicknessMap=t[e.iridescenceThicknessMap]||null),e.transmissionMap!==void 0&&(this.transmissionMap=t[e.transmissionMap]||null),e.thicknessMap!==void 0&&(this.thicknessMap=t[e.thicknessMap]||null),e.anisotropyMap!==void 0&&(this.anisotropyMap=t[e.anisotropyMap]||null),e.sheenColorMap!==void 0&&(this.sheenColorMap=t[e.sheenColorMap]||null),e.sheenRoughnessMap!==void 0&&(this.sheenRoughnessMap=t[e.sheenRoughnessMap]||null),this}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 i=null;if(t!==null){const s=t.length;i=new Array(s);for(let r=0;r!==s;++r)i[r]=t[r].clone()}return this.clippingPlanes=i,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.allowOverride=e.allowOverride,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 mc extends er{constructor(e){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new Qe(16777215),this.map=null,this.alphaMap=null,this.rotation=0,this.sizeAttenuation=!0,this.transparent=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.rotation=e.rotation,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}let ws;const cr=new B,Rs=new B,Ds=new B,Ls=new Ee,ur=new Ee,sf=new Et,ea=new B,hr=new B,ta=new B,Uu=new Ee,Yo=new Ee,Ou=new Ee;class Nu extends sn{constructor(e=new mc){if(super(),this.isSprite=!0,this.type="Sprite",ws===void 0){ws=new Ct;const t=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]),i=new Q0(t,5);ws.setIndex([0,1,2,0,2,3]),ws.setAttribute("position",new Qa(i,3,0,!1)),ws.setAttribute("uv",new Qa(i,2,3,!1))}this.geometry=ws,this.material=e,this.center=new Ee(.5,.5),this.count=1}raycast(e,t){e.camera===null&&at('Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),Rs.setFromMatrixScale(this.matrixWorld),sf.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),Ds.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&this.material.sizeAttenuation===!1&&Rs.multiplyScalar(-Ds.z);const i=this.material.rotation;let s,r;i!==0&&(r=Math.cos(i),s=Math.sin(i));const a=this.center;na(ea.set(-.5,-.5,0),Ds,a,Rs,s,r),na(hr.set(.5,-.5,0),Ds,a,Rs,s,r),na(ta.set(.5,.5,0),Ds,a,Rs,s,r),Uu.set(0,0),Yo.set(1,0),Ou.set(1,1);let o=e.ray.intersectTriangle(ea,hr,ta,!1,cr);if(o===null&&(na(hr.set(-.5,.5,0),Ds,a,Rs,s,r),Yo.set(0,1),o=e.ray.intersectTriangle(ea,ta,hr,!1,cr),o===null))return;const l=e.ray.origin.distanceTo(cr);l<e.near||l>e.far||t.push({distance:l,point:cr.clone(),uv:Sn.getInterpolation(cr,ea,hr,ta,Uu,Yo,Ou,new Ee),face:null,object:this})}copy(e,t){return super.copy(e,t),e.center!==void 0&&this.center.copy(e.center),this.material=e.material,this}}function na(n,e,t,i,s,r){Ls.subVectors(n,t).addScalar(.5).multiply(i),s!==void 0?(ur.x=r*Ls.x-s*Ls.y,ur.y=s*Ls.x+r*Ls.y):ur.copy(Ls),n.copy(e),n.x+=ur.x,n.y+=ur.y,n.applyMatrix4(sf)}const li=new B,Ko=new B,ia=new B,Ci=new B,qo=new B,sa=new B,Zo=new B;class zc{constructor(e=new B,t=new B(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,li)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const i=t.dot(this.direction);return i<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,i)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=li.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(li.copy(this.origin).addScaledVector(this.direction,t),li.distanceToSquared(e))}distanceSqToSegment(e,t,i,s){Ko.copy(e).add(t).multiplyScalar(.5),ia.copy(t).sub(e).normalize(),Ci.copy(this.origin).sub(Ko);const r=e.distanceTo(t)*.5,a=-this.direction.dot(ia),o=Ci.dot(this.direction),l=-Ci.dot(ia),c=Ci.lengthSq(),u=Math.abs(1-a*a);let d,h,f,p;if(u>0)if(d=a*l-o,h=a*o-l,p=r*u,d>=0)if(h>=-p)if(h<=p){const _=1/u;d*=_,h*=_,f=d*(d+a*h+2*o)+h*(a*d+h+2*l)+c}else h=r,d=Math.max(0,-(a*h+o)),f=-d*d+h*(h+2*l)+c;else h=-r,d=Math.max(0,-(a*h+o)),f=-d*d+h*(h+2*l)+c;else h<=-p?(d=Math.max(0,-(-a*r+o)),h=d>0?-r:Math.min(Math.max(-r,-l),r),f=-d*d+h*(h+2*l)+c):h<=p?(d=0,h=Math.min(Math.max(-r,-l),r),f=h*(h+2*l)+c):(d=Math.max(0,-(a*r+o)),h=d>0?r:Math.min(Math.max(-r,-l),r),f=-d*d+h*(h+2*l)+c);else h=a>0?-r:r,d=Math.max(0,-(a*h+o)),f=-d*d+h*(h+2*l)+c;return i&&i.copy(this.origin).addScaledVector(this.direction,d),s&&s.copy(Ko).addScaledVector(ia,h),f}intersectSphere(e,t){li.subVectors(e.center,this.origin);const i=li.dot(this.direction),s=li.dot(li)-i*i,r=e.radius*e.radius;if(s>r)return null;const a=Math.sqrt(r-s),o=i-a,l=i+a;return l<0?null:o<0?this.at(l,t):this.at(o,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 i=-(this.origin.dot(e.normal)+e.constant)/t;return i>=0?i:null}intersectPlane(e,t){const i=this.distanceToPlane(e);return i===null?null:this.at(i,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let i,s,r,a,o,l;const c=1/this.direction.x,u=1/this.direction.y,d=1/this.direction.z,h=this.origin;return c>=0?(i=(e.min.x-h.x)*c,s=(e.max.x-h.x)*c):(i=(e.max.x-h.x)*c,s=(e.min.x-h.x)*c),u>=0?(r=(e.min.y-h.y)*u,a=(e.max.y-h.y)*u):(r=(e.max.y-h.y)*u,a=(e.min.y-h.y)*u),i>a||r>s||((r>i||isNaN(i))&&(i=r),(a<s||isNaN(s))&&(s=a),d>=0?(o=(e.min.z-h.z)*d,l=(e.max.z-h.z)*d):(o=(e.max.z-h.z)*d,l=(e.min.z-h.z)*d),i>l||o>s)||((o>i||i!==i)&&(i=o),(l<s||s!==s)&&(s=l),s<0)?null:this.at(i>=0?i:s,t)}intersectsBox(e){return this.intersectBox(e,li)!==null}intersectTriangle(e,t,i,s,r){qo.subVectors(t,e),sa.subVectors(i,e),Zo.crossVectors(qo,sa);let a=this.direction.dot(Zo),o;if(a>0){if(s)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Ci.subVectors(this.origin,e);const l=o*this.direction.dot(sa.crossVectors(Ci,sa));if(l<0)return null;const c=o*this.direction.dot(qo.cross(Ci));if(c<0||l+c>a)return null;const u=-o*Ci.dot(Zo);return u<0?null:this.at(u/a,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 Wn extends er{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Qe(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 ss,this.combine=Od,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 ku=new Et,Yi=new zc,ra=new xo,Fu=new B,aa=new B,oa=new B,la=new B,$o=new B,ca=new B,Bu=new B,ua=new B;class Vt extends sn{constructor(e=new Ct,t=new Wn){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,i=Object.keys(t);if(i.length>0){const s=t[i[0]];if(s!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let r=0,a=s.length;r<a;r++){const o=s[r].name||String(r);this.morphTargetInfluences.push(0),this.morphTargetDictionary[o]=r}}}}getVertexPosition(e,t){const i=this.geometry,s=i.attributes.position,r=i.morphAttributes.position,a=i.morphTargetsRelative;t.fromBufferAttribute(s,e);const o=this.morphTargetInfluences;if(r&&o){ca.set(0,0,0);for(let l=0,c=r.length;l<c;l++){const u=o[l],d=r[l];u!==0&&($o.fromBufferAttribute(d,e),a?ca.addScaledVector($o,u):ca.addScaledVector($o.sub(t),u))}t.add(ca)}return t}raycast(e,t){const i=this.geometry,s=this.material,r=this.matrixWorld;s!==void 0&&(i.boundingSphere===null&&i.computeBoundingSphere(),ra.copy(i.boundingSphere),ra.applyMatrix4(r),Yi.copy(e.ray).recast(e.near),!(ra.containsPoint(Yi.origin)===!1&&(Yi.intersectSphere(ra,Fu)===null||Yi.origin.distanceToSquared(Fu)>(e.far-e.near)**2))&&(ku.copy(r).invert(),Yi.copy(e.ray).applyMatrix4(ku),!(i.boundingBox!==null&&Yi.intersectsBox(i.boundingBox)===!1)&&this._computeIntersections(e,t,Yi)))}_computeIntersections(e,t,i){let s;const r=this.geometry,a=this.material,o=r.index,l=r.attributes.position,c=r.attributes.uv,u=r.attributes.uv1,d=r.attributes.normal,h=r.groups,f=r.drawRange;if(o!==null)if(Array.isArray(a))for(let p=0,_=h.length;p<_;p++){const m=h[p],g=a[m.materialIndex],b=Math.max(m.start,f.start),E=Math.min(o.count,Math.min(m.start+m.count,f.start+f.count));for(let y=b,A=E;y<A;y+=3){const S=o.getX(y),M=o.getX(y+1),v=o.getX(y+2);s=ha(this,g,e,i,c,u,d,S,M,v),s&&(s.faceIndex=Math.floor(y/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const p=Math.max(0,f.start),_=Math.min(o.count,f.start+f.count);for(let m=p,g=_;m<g;m+=3){const b=o.getX(m),E=o.getX(m+1),y=o.getX(m+2);s=ha(this,a,e,i,c,u,d,b,E,y),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}else if(l!==void 0)if(Array.isArray(a))for(let p=0,_=h.length;p<_;p++){const m=h[p],g=a[m.materialIndex],b=Math.max(m.start,f.start),E=Math.min(l.count,Math.min(m.start+m.count,f.start+f.count));for(let y=b,A=E;y<A;y+=3){const S=y,M=y+1,v=y+2;s=ha(this,g,e,i,c,u,d,S,M,v),s&&(s.faceIndex=Math.floor(y/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const p=Math.max(0,f.start),_=Math.min(l.count,f.start+f.count);for(let m=p,g=_;m<g;m+=3){const b=m,E=m+1,y=m+2;s=ha(this,a,e,i,c,u,d,b,E,y),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}}}function tm(n,e,t,i,s,r,a,o){let l;if(e.side===cn?l=i.intersectTriangle(a,r,s,!0,o):l=i.intersectTriangle(s,r,a,e.side===Bi,o),l===null)return null;ua.copy(o),ua.applyMatrix4(n.matrixWorld);const c=t.ray.origin.distanceTo(ua);return c<t.near||c>t.far?null:{distance:c,point:ua.clone(),object:n}}function ha(n,e,t,i,s,r,a,o,l,c){n.getVertexPosition(o,aa),n.getVertexPosition(l,oa),n.getVertexPosition(c,la);const u=tm(n,e,t,i,aa,oa,la,Bu);if(u){const d=new B;Sn.getBarycoord(Bu,aa,oa,la,d),s&&(u.uv=Sn.getInterpolatedAttribute(s,o,l,c,d,new Ee)),r&&(u.uv1=Sn.getInterpolatedAttribute(r,o,l,c,d,new Ee)),a&&(u.normal=Sn.getInterpolatedAttribute(a,o,l,c,d,new B),u.normal.dot(i.direction)>0&&u.normal.multiplyScalar(-1));const h={a:o,b:l,c,normal:new B,materialIndex:0};Sn.getNormal(aa,oa,la,h.normal),u.face=h,u.barycoord=d}return u}class rf extends jt{constructor(e=null,t=1,i=1,s,r,a,o,l,c=Nt,u=Nt,d,h){super(null,a,o,l,c,u,s,r,d,h),this.isDataTexture=!0,this.image={data:e,width:t,height:i},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Jo=new B,nm=new B,im=new qe;class Li{constructor(e=new B(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,i,s){return this.normal.set(e,t,i),this.constant=s,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,i){const s=Jo.subVectors(i,t).cross(nm.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,i=!0){const s=e.delta(Jo),r=this.normal.dot(s);if(r===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/r;return i===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(s,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),i=this.distanceToPoint(e.end);return t<0&&i>0||i<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 i=t||im.getNormalMatrix(e),s=this.coplanarPoint(Jo).applyMatrix4(e),r=this.normal.applyMatrix3(i).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 Ki=new xo,sm=new Ee(.5,.5),da=new B;class af{constructor(e=new Li,t=new Li,i=new Li,s=new Li,r=new Li,a=new Li){this.planes=[e,t,i,s,r,a]}set(e,t,i,s,r,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(i),o[3].copy(s),o[4].copy(r),o[5].copy(a),this}copy(e){const t=this.planes;for(let i=0;i<6;i++)t[i].copy(e.planes[i]);return this}setFromProjectionMatrix(e,t=Zn,i=!1){const s=this.planes,r=e.elements,a=r[0],o=r[1],l=r[2],c=r[3],u=r[4],d=r[5],h=r[6],f=r[7],p=r[8],_=r[9],m=r[10],g=r[11],b=r[12],E=r[13],y=r[14],A=r[15];if(s[0].setComponents(c-a,f-u,g-p,A-b).normalize(),s[1].setComponents(c+a,f+u,g+p,A+b).normalize(),s[2].setComponents(c+o,f+d,g+_,A+E).normalize(),s[3].setComponents(c-o,f-d,g-_,A-E).normalize(),i)s[4].setComponents(l,h,m,y).normalize(),s[5].setComponents(c-l,f-h,g-m,A-y).normalize();else if(s[4].setComponents(c-l,f-h,g-m,A-y).normalize(),t===Zn)s[5].setComponents(c+l,f+h,g+m,A+y).normalize();else if(t===$a)s[5].setComponents(l,h,m,y).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(),Ki.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Ki.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Ki)}intersectsSprite(e){Ki.center.set(0,0,0);const t=sm.distanceTo(e.center);return Ki.radius=.7071067811865476+t,Ki.applyMatrix4(e.matrixWorld),this.intersectsSphere(Ki)}intersectsSphere(e){const t=this.planes,i=e.center,s=-e.radius;for(let r=0;r<6;r++)if(t[r].distanceToPoint(i)<s)return!1;return!0}intersectsBox(e){const t=this.planes;for(let i=0;i<6;i++){const s=t[i];if(da.x=s.normal.x>0?e.max.x:e.min.x,da.y=s.normal.y>0?e.max.y:e.min.y,da.z=s.normal.z>0?e.max.z:e.min.z,s.distanceToPoint(da)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let i=0;i<6;i++)if(t[i].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Bs extends er{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new Qe(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 eo=new B,to=new B,Hu=new Et,dr=new zc,fa=new xo,jo=new B,zu=new B;let of=class extends sn{constructor(e=new Ct,t=new Bs){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,i=[0];for(let s=1,r=t.count;s<r;s++)eo.fromBufferAttribute(t,s-1),to.fromBufferAttribute(t,s),i[s]=i[s-1],i[s]+=eo.distanceTo(to);e.setAttribute("lineDistance",new dt(i,1))}else Ye("Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}raycast(e,t){const i=this.geometry,s=this.matrixWorld,r=e.params.Line.threshold,a=i.drawRange;if(i.boundingSphere===null&&i.computeBoundingSphere(),fa.copy(i.boundingSphere),fa.applyMatrix4(s),fa.radius+=r,e.ray.intersectsSphere(fa)===!1)return;Hu.copy(s).invert(),dr.copy(e.ray).applyMatrix4(Hu);const o=r/((this.scale.x+this.scale.y+this.scale.z)/3),l=o*o,c=this.isLineSegments?2:1,u=i.index,h=i.attributes.position;if(u!==null){const f=Math.max(0,a.start),p=Math.min(u.count,a.start+a.count);for(let _=f,m=p-1;_<m;_+=c){const g=u.getX(_),b=u.getX(_+1),E=pa(this,e,dr,l,g,b,_);E&&t.push(E)}if(this.isLineLoop){const _=u.getX(p-1),m=u.getX(f),g=pa(this,e,dr,l,_,m,p-1);g&&t.push(g)}}else{const f=Math.max(0,a.start),p=Math.min(h.count,a.start+a.count);for(let _=f,m=p-1;_<m;_+=c){const g=pa(this,e,dr,l,_,_+1,_);g&&t.push(g)}if(this.isLineLoop){const _=pa(this,e,dr,l,p-1,f,p-1);_&&t.push(_)}}}updateMorphTargets(){const t=this.geometry.morphAttributes,i=Object.keys(t);if(i.length>0){const s=t[i[0]];if(s!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let r=0,a=s.length;r<a;r++){const o=s[r].name||String(r);this.morphTargetInfluences.push(0),this.morphTargetDictionary[o]=r}}}}};function pa(n,e,t,i,s,r,a){const o=n.geometry.attributes.position;if(eo.fromBufferAttribute(o,s),to.fromBufferAttribute(o,r),t.distanceSqToSegment(eo,to,jo,zu)>i)return;jo.applyMatrix4(n.matrixWorld);const c=e.ray.origin.distanceTo(jo);if(!(c<e.near||c>e.far))return{distance:c,point:zu.clone().applyMatrix4(n.matrixWorld),index:a,face:null,faceIndex:null,barycoord:null,object:n}}const Vu=new B,Gu=new B;class ma extends of{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,i=[];for(let s=0,r=t.count;s<r;s+=2)Vu.fromBufferAttribute(t,s),Gu.fromBufferAttribute(t,s+1),i[s]=s===0?0:i[s-1],i[s+1]=i[s]+Vu.distanceTo(Gu);e.setAttribute("lineDistance",new dt(i,1))}else Ye("LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}}class lf extends jt{constructor(e=[],t=ns,i,s,r,a,o,l,c,u){super(e,t,i,s,r,a,o,l,c,u),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ga extends jt{constructor(e,t,i,s,r,a,o,l,c){super(e,t,i,s,r,a,o,l,c),this.isCanvasTexture=!0,this.needsUpdate=!0}}class Ys extends jt{constructor(e,t,i=ei,s,r,a,o=Nt,l=Nt,c,u=xi,d=1){if(u!==xi&&u!==es)throw new Error("THREE.DepthTexture: format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const h={width:e,height:t,depth:d};super(h,s,r,a,o,l,u,i,c),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new Hc(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 rm extends Ys{constructor(e,t=ei,i=ns,s,r,a=Nt,o=Nt,l,c=xi){const u={width:e,height:e,depth:1},d=[u,u,u,u,u,u];super(e,e,t,i,s,r,a,o,l,c),this.image=d,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class cf extends jt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Nr extends Ct{constructor(e=1,t=1,i=1,s=1,r=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:i,widthSegments:s,heightSegments:r,depthSegments:a};const o=this;s=Math.floor(s),r=Math.floor(r),a=Math.floor(a);const l=[],c=[],u=[],d=[];let h=0,f=0;p("z","y","x",-1,-1,i,t,e,a,r,0),p("z","y","x",1,-1,i,t,-e,a,r,1),p("x","z","y",1,1,e,i,t,s,a,2),p("x","z","y",1,-1,e,i,-t,s,a,3),p("x","y","z",1,-1,e,t,i,s,r,4),p("x","y","z",-1,-1,e,t,-i,s,r,5),this.setIndex(l),this.setAttribute("position",new dt(c,3)),this.setAttribute("normal",new dt(u,3)),this.setAttribute("uv",new dt(d,2));function p(_,m,g,b,E,y,A,S,M,v,T){const I=y/M,L=A/v,w=y/2,U=A/2,O=S/2,P=M+1,Z=v+1;let N=0,X=0;const D=new B;for(let ae=0;ae<Z;ae++){const ie=ae*L-U;for(let oe=0;oe<P;oe++){const _e=oe*I-w;D[_]=_e*b,D[m]=ie*E,D[g]=O,c.push(D.x,D.y,D.z),D[_]=0,D[m]=0,D[g]=S>0?1:-1,u.push(D.x,D.y,D.z),d.push(oe/M),d.push(1-ae/v),N+=1}}for(let ae=0;ae<v;ae++)for(let ie=0;ie<M;ie++){const oe=h+ie+P*ae,_e=h+ie+P*(ae+1),de=h+(ie+1)+P*(ae+1),le=h+(ie+1)+P*ae;l.push(oe,_e,le),l.push(_e,de,le),X+=6}o.addGroup(f,X,T),f+=X,h+=N}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new Nr(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}}class ti{constructor(){this.type="Curve",this.arcLengthDivisions=200,this.needsUpdate=!1,this.cacheArcLengths=null}getPoint(){Ye("Curve: .getPoint() not implemented.")}getPointAt(e,t){const i=this.getUtoTmapping(e);return this.getPoint(i,t)}getPoints(e=5){const t=[];for(let i=0;i<=e;i++)t.push(this.getPoint(i/e));return t}getSpacedPoints(e=5){const t=[];for(let i=0;i<=e;i++)t.push(this.getPointAt(i/e));return t}getLength(){const e=this.getLengths();return e[e.length-1]}getLengths(e=this.arcLengthDivisions){if(this.cacheArcLengths&&this.cacheArcLengths.length===e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;const t=[];let i,s=this.getPoint(0),r=0;t.push(0);for(let a=1;a<=e;a++)i=this.getPoint(a/e),r+=i.distanceTo(s),t.push(r),s=i;return this.cacheArcLengths=t,t}updateArcLengths(){this.needsUpdate=!0,this.getLengths()}getUtoTmapping(e,t=null){const i=this.getLengths();let s=0;const r=i.length;let a;t?a=t:a=e*i[r-1];let o=0,l=r-1,c;for(;o<=l;)if(s=Math.floor(o+(l-o)/2),c=i[s]-a,c<0)o=s+1;else if(c>0)l=s-1;else{l=s;break}if(s=l,i[s]===a)return s/(r-1);const u=i[s],h=i[s+1]-u,f=(a-u)/h;return(s+f)/(r-1)}getTangent(e,t){let s=e-1e-4,r=e+1e-4;s<0&&(s=0),r>1&&(r=1);const a=this.getPoint(s),o=this.getPoint(r),l=t||(a.isVector2?new Ee:new B);return l.copy(o).sub(a).normalize(),l}getTangentAt(e,t){const i=this.getUtoTmapping(e);return this.getTangent(i,t)}computeFrenetFrames(e,t=!1){const i=new B,s=[],r=[],a=[],o=new B,l=new Et;for(let f=0;f<=e;f++){const p=f/e;s[f]=this.getTangentAt(p,new B)}r[0]=new B,a[0]=new B;let c=Number.MAX_VALUE;const u=Math.abs(s[0].x),d=Math.abs(s[0].y),h=Math.abs(s[0].z);u<=c&&(c=u,i.set(1,0,0)),d<=c&&(c=d,i.set(0,1,0)),h<=c&&i.set(0,0,1),o.crossVectors(s[0],i).normalize(),r[0].crossVectors(s[0],o),a[0].crossVectors(s[0],r[0]);for(let f=1;f<=e;f++){if(r[f]=r[f-1].clone(),a[f]=a[f-1].clone(),o.crossVectors(s[f-1],s[f]),o.length()>Number.EPSILON){o.normalize();const p=Math.acos(je(s[f-1].dot(s[f]),-1,1));r[f].applyMatrix4(l.makeRotationAxis(o,p))}a[f].crossVectors(s[f],r[f])}if(t===!0){let f=Math.acos(je(r[0].dot(r[e]),-1,1));f/=e,s[0].dot(o.crossVectors(r[0],r[e]))>0&&(f=-f);for(let p=1;p<=e;p++)r[p].applyMatrix4(l.makeRotationAxis(s[p],f*p)),a[p].crossVectors(s[p],r[p])}return{tangents:s,normals:r,binormals:a}}clone(){return new this.constructor().copy(this)}copy(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}toJSON(){const e={metadata:{version:4.7,type:"Curve",generator:"Curve.toJSON"}};return e.arcLengthDivisions=this.arcLengthDivisions,e.type=this.type,e}fromJSON(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}}class Vc extends ti{constructor(e=0,t=0,i=1,s=1,r=0,a=Math.PI*2,o=!1,l=0){super(),this.isEllipseCurve=!0,this.type="EllipseCurve",this.aX=e,this.aY=t,this.xRadius=i,this.yRadius=s,this.aStartAngle=r,this.aEndAngle=a,this.aClockwise=o,this.aRotation=l}getPoint(e,t=new Ee){const i=t,s=Math.PI*2;let r=this.aEndAngle-this.aStartAngle;const a=Math.abs(r)<Number.EPSILON;for(;r<0;)r+=s;for(;r>s;)r-=s;r<Number.EPSILON&&(a?r=0:r=s),this.aClockwise===!0&&!a&&(r===s?r=-s:r=r-s);const o=this.aStartAngle+e*r;let l=this.aX+this.xRadius*Math.cos(o),c=this.aY+this.yRadius*Math.sin(o);if(this.aRotation!==0){const u=Math.cos(this.aRotation),d=Math.sin(this.aRotation),h=l-this.aX,f=c-this.aY;l=h*u-f*d+this.aX,c=h*d+f*u+this.aY}return i.set(l,c)}copy(e){return super.copy(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}toJSON(){const e=super.toJSON();return e.aX=this.aX,e.aY=this.aY,e.xRadius=this.xRadius,e.yRadius=this.yRadius,e.aStartAngle=this.aStartAngle,e.aEndAngle=this.aEndAngle,e.aClockwise=this.aClockwise,e.aRotation=this.aRotation,e}fromJSON(e){return super.fromJSON(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}}class am extends Vc{constructor(e,t,i,s,r,a){super(e,t,i,i,s,r,a),this.isArcCurve=!0,this.type="ArcCurve"}}function Gc(){let n=0,e=0,t=0,i=0;function s(r,a,o,l){n=r,e=o,t=-3*r+3*a-2*o-l,i=2*r-2*a+o+l}return{initCatmullRom:function(r,a,o,l,c){s(a,o,c*(o-r),c*(l-a))},initNonuniformCatmullRom:function(r,a,o,l,c,u,d){let h=(a-r)/c-(o-r)/(c+u)+(o-a)/u,f=(o-a)/u-(l-a)/(u+d)+(l-o)/d;h*=u,f*=u,s(a,o,h,f)},calc:function(r){const a=r*r,o=a*r;return n+e*r+t*a+i*o}}}const Wu=new B,Xu=new B,Qo=new Gc,el=new Gc,tl=new Gc;class om extends ti{constructor(e=[],t=!1,i="centripetal",s=.5){super(),this.isCatmullRomCurve3=!0,this.type="CatmullRomCurve3",this.points=e,this.closed=t,this.curveType=i,this.tension=s}getPoint(e,t=new B){const i=t,s=this.points,r=s.length,a=(r-(this.closed?0:1))*e;let o=Math.floor(a),l=a-o;this.closed?o+=o>0?0:(Math.floor(Math.abs(o)/r)+1)*r:l===0&&o===r-1&&(o=r-2,l=1);let c,u;this.closed||o>0?c=s[(o-1)%r]:(Xu.subVectors(s[0],s[1]).add(s[0]),c=Xu);const d=s[o%r],h=s[(o+1)%r];if(this.closed||o+2<r?u=s[(o+2)%r]:(Wu.subVectors(s[r-1],s[r-2]).add(s[r-1]),u=Wu),this.curveType==="centripetal"||this.curveType==="chordal"){const f=this.curveType==="chordal"?.5:.25;let p=Math.pow(c.distanceToSquared(d),f),_=Math.pow(d.distanceToSquared(h),f),m=Math.pow(h.distanceToSquared(u),f);_<1e-4&&(_=1),p<1e-4&&(p=_),m<1e-4&&(m=_),Qo.initNonuniformCatmullRom(c.x,d.x,h.x,u.x,p,_,m),el.initNonuniformCatmullRom(c.y,d.y,h.y,u.y,p,_,m),tl.initNonuniformCatmullRom(c.z,d.z,h.z,u.z,p,_,m)}else this.curveType==="catmullrom"&&(Qo.initCatmullRom(c.x,d.x,h.x,u.x,this.tension),el.initCatmullRom(c.y,d.y,h.y,u.y,this.tension),tl.initCatmullRom(c.z,d.z,h.z,u.z,this.tension));return i.set(Qo.calc(l),el.calc(l),tl.calc(l)),i}copy(e){super.copy(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(s.clone())}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}toJSON(){const e=super.toJSON();e.points=[];for(let t=0,i=this.points.length;t<i;t++){const s=this.points[t];e.points.push(s.toArray())}return e.closed=this.closed,e.curveType=this.curveType,e.tension=this.tension,e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(new B().fromArray(s))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}}function Yu(n,e,t,i,s){const r=(i-e)*.5,a=(s-t)*.5,o=n*n,l=n*o;return(2*t-2*i+r+a)*l+(-3*t+3*i-2*r-a)*o+r*n+t}function lm(n,e){const t=1-n;return t*t*e}function cm(n,e){return 2*(1-n)*n*e}function um(n,e){return n*n*e}function Sr(n,e,t,i){return lm(n,e)+cm(n,t)+um(n,i)}function hm(n,e){const t=1-n;return t*t*t*e}function dm(n,e){const t=1-n;return 3*t*t*n*e}function fm(n,e){return 3*(1-n)*n*n*e}function pm(n,e){return n*n*n*e}function br(n,e,t,i,s){return hm(n,e)+dm(n,t)+fm(n,i)+pm(n,s)}class uf extends ti{constructor(e=new Ee,t=new Ee,i=new Ee,s=new Ee){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=e,this.v1=t,this.v2=i,this.v3=s}getPoint(e,t=new Ee){const i=t,s=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(br(e,s.x,r.x,a.x,o.x),br(e,s.y,r.y,a.y,o.y)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class mm extends ti{constructor(e=new B,t=new B,i=new B,s=new B){super(),this.isCubicBezierCurve3=!0,this.type="CubicBezierCurve3",this.v0=e,this.v1=t,this.v2=i,this.v3=s}getPoint(e,t=new B){const i=t,s=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(br(e,s.x,r.x,a.x,o.x),br(e,s.y,r.y,a.y,o.y),br(e,s.z,r.z,a.z,o.z)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class hf extends ti{constructor(e=new Ee,t=new Ee){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=e,this.v2=t}getPoint(e,t=new Ee){const i=t;return e===1?i.copy(this.v2):(i.copy(this.v2).sub(this.v1),i.multiplyScalar(e).add(this.v1)),i}getPointAt(e,t){return this.getPoint(e,t)}getTangent(e,t=new Ee){return t.subVectors(this.v2,this.v1).normalize()}getTangentAt(e,t){return this.getTangent(e,t)}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class gm extends ti{constructor(e=new B,t=new B){super(),this.isLineCurve3=!0,this.type="LineCurve3",this.v1=e,this.v2=t}getPoint(e,t=new B){const i=t;return e===1?i.copy(this.v2):(i.copy(this.v2).sub(this.v1),i.multiplyScalar(e).add(this.v1)),i}getPointAt(e,t){return this.getPoint(e,t)}getTangent(e,t=new B){return t.subVectors(this.v2,this.v1).normalize()}getTangentAt(e,t){return this.getTangent(e,t)}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class df extends ti{constructor(e=new Ee,t=new Ee,i=new Ee){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new Ee){const i=t,s=this.v0,r=this.v1,a=this.v2;return i.set(Sr(e,s.x,r.x,a.x),Sr(e,s.y,r.y,a.y)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class _m extends ti{constructor(e=new B,t=new B,i=new B){super(),this.isQuadraticBezierCurve3=!0,this.type="QuadraticBezierCurve3",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new B){const i=t,s=this.v0,r=this.v1,a=this.v2;return i.set(Sr(e,s.x,r.x,a.x),Sr(e,s.y,r.y,a.y),Sr(e,s.z,r.z,a.z)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class ff extends ti{constructor(e=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=e}getPoint(e,t=new Ee){const i=t,s=this.points,r=(s.length-1)*e,a=Math.floor(r),o=r-a,l=s[a===0?a:a-1],c=s[a],u=s[a>s.length-2?s.length-1:a+1],d=s[a>s.length-3?s.length-1:a+2];return i.set(Yu(o,l.x,c.x,u.x,d.x),Yu(o,l.y,c.y,u.y,d.y)),i}copy(e){super.copy(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(s.clone())}return this}toJSON(){const e=super.toJSON();e.points=[];for(let t=0,i=this.points.length;t<i;t++){const s=this.points[t];e.points.push(s.toArray())}return e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(new Ee().fromArray(s))}return this}}var Ku=Object.freeze({__proto__:null,ArcCurve:am,CatmullRomCurve3:om,CubicBezierCurve:uf,CubicBezierCurve3:mm,EllipseCurve:Vc,LineCurve:hf,LineCurve3:gm,QuadraticBezierCurve:df,QuadraticBezierCurve3:_m,SplineCurve:ff});class xm extends ti{constructor(){super(),this.type="CurvePath",this.curves=[],this.autoClose=!1}add(e){this.curves.push(e)}closePath(){const e=this.curves[0].getPoint(0),t=this.curves[this.curves.length-1].getPoint(1);if(!e.equals(t)){const i=e.isVector2===!0?"LineCurve":"LineCurve3";this.curves.push(new Ku[i](t,e))}return this}getPoint(e,t){const i=e*this.getLength(),s=this.getCurveLengths();let r=0;for(;r<s.length;){if(s[r]>=i){const a=s[r]-i,o=this.curves[r],l=o.getLength(),c=l===0?0:1-a/l;return o.getPointAt(c,t)}r++}return null}getLength(){const e=this.getCurveLengths();return e[e.length-1]}updateArcLengths(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()}getCurveLengths(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;const e=[];let t=0;for(let i=0,s=this.curves.length;i<s;i++)t+=this.curves[i].getLength(),e.push(t);return this.cacheLengths=e,e}getSpacedPoints(e=40){const t=[];for(let i=0;i<=e;i++)t.push(this.getPoint(i/e));return this.autoClose&&t.push(t[0]),t}getPoints(e=12){const t=[];let i;for(let s=0,r=this.curves;s<r.length;s++){const a=r[s],o=a.isEllipseCurve?e*2:a.isLineCurve||a.isLineCurve3?1:a.isSplineCurve?e*a.points.length:e,l=a.getPoints(o);for(let c=0;c<l.length;c++){const u=l[c];i&&i.equals(u)||(t.push(u),i=u)}}return this.autoClose&&t.length>1&&!t[t.length-1].equals(t[0])&&t.push(t[0]),t}copy(e){super.copy(e),this.curves=[];for(let t=0,i=e.curves.length;t<i;t++){const s=e.curves[t];this.curves.push(s.clone())}return this.autoClose=e.autoClose,this}toJSON(){const e=super.toJSON();e.autoClose=this.autoClose,e.curves=[];for(let t=0,i=this.curves.length;t<i;t++){const s=this.curves[t];e.curves.push(s.toJSON())}return e}fromJSON(e){super.fromJSON(e),this.autoClose=e.autoClose,this.curves=[];for(let t=0,i=e.curves.length;t<i;t++){const s=e.curves[t];this.curves.push(new Ku[s.type]().fromJSON(s))}return this}}let qu=class extends xm{constructor(e){super(),this.type="Path",this.currentPoint=new Ee,e&&this.setFromPoints(e)}setFromPoints(e){this.moveTo(e[0].x,e[0].y);for(let t=1,i=e.length;t<i;t++)this.lineTo(e[t].x,e[t].y);return this}moveTo(e,t){return this.currentPoint.set(e,t),this}lineTo(e,t){const i=new hf(this.currentPoint.clone(),new Ee(e,t));return this.curves.push(i),this.currentPoint.set(e,t),this}quadraticCurveTo(e,t,i,s){const r=new df(this.currentPoint.clone(),new Ee(e,t),new Ee(i,s));return this.curves.push(r),this.currentPoint.set(i,s),this}bezierCurveTo(e,t,i,s,r,a){const o=new uf(this.currentPoint.clone(),new Ee(e,t),new Ee(i,s),new Ee(r,a));return this.curves.push(o),this.currentPoint.set(r,a),this}splineThru(e){const t=[this.currentPoint.clone()].concat(e),i=new ff(t);return this.curves.push(i),this.currentPoint.copy(e[e.length-1]),this}arc(e,t,i,s,r,a){const o=this.currentPoint.x,l=this.currentPoint.y;return this.absarc(e+o,t+l,i,s,r,a),this}absarc(e,t,i,s,r,a){return this.absellipse(e,t,i,i,s,r,a),this}ellipse(e,t,i,s,r,a,o,l){const c=this.currentPoint.x,u=this.currentPoint.y;return this.absellipse(e+c,t+u,i,s,r,a,o,l),this}absellipse(e,t,i,s,r,a,o,l){const c=new Vc(e,t,i,s,r,a,o,l);if(this.curves.length>0){const d=c.getPoint(0);d.equals(this.currentPoint)||this.lineTo(d.x,d.y)}this.curves.push(c);const u=c.getPoint(1);return this.currentPoint.copy(u),this}copy(e){return super.copy(e),this.currentPoint.copy(e.currentPoint),this}toJSON(){const e=super.toJSON();return e.currentPoint=this.currentPoint.toArray(),e}fromJSON(e){return super.fromJSON(e),this.currentPoint.fromArray(e.currentPoint),this}};class pf extends qu{constructor(e){super(e),this.uuid=pi(),this.type="Shape",this.holes=[]}getPointsHoles(e){const t=[];for(let i=0,s=this.holes.length;i<s;i++)t[i]=this.holes[i].getPoints(e);return t}extractPoints(e){return{shape:this.getPoints(e),holes:this.getPointsHoles(e)}}copy(e){super.copy(e),this.holes=[];for(let t=0,i=e.holes.length;t<i;t++){const s=e.holes[t];this.holes.push(s.clone())}return this}toJSON(){const e=super.toJSON();e.uuid=this.uuid,e.holes=[];for(let t=0,i=this.holes.length;t<i;t++){const s=this.holes[t];e.holes.push(s.toJSON())}return e}fromJSON(e){super.fromJSON(e),this.uuid=e.uuid,this.holes=[];for(let t=0,i=e.holes.length;t<i;t++){const s=e.holes[t];this.holes.push(new qu().fromJSON(s))}return this}}function ym(n,e,t=2){const i=e&&e.length,s=i?e[0]*t:n.length;let r=mf(n,0,s,t,!0);const a=[];if(!r||r.next===r.prev)return a;let o,l,c;if(i&&(r=Am(n,e,r,t)),n.length>80*t){o=n[0],l=n[1];let u=o,d=l;for(let h=t;h<s;h+=t){const f=n[h],p=n[h+1];f<o&&(o=f),p<l&&(l=p),f>u&&(u=f),p>d&&(d=p)}c=Math.max(u-o,d-l),c=c!==0?32767/c:0}return Rr(r,a,t,o,l,c,0),a}function mf(n,e,t,i,s){let r;if(s===Om(n,e,t,i)>0)for(let a=e;a<t;a+=i)r=Zu(a/i|0,n[a],n[a+1],r);else for(let a=t-i;a>=e;a-=i)r=Zu(a/i|0,n[a],n[a+1],r);return r&&Ks(r,r.next)&&(Lr(r),r=r.next),r}function rs(n,e){if(!n)return n;e||(e=n);let t=n,i;do 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r=0,a=e.length;r<a;r++){const o=e[r]*i,l=r<a-1?e[r+1]*i:n.length,c=mf(n,o,l,i,!1);c===c.next&&(c.steiner=!0),s.push(Lm(c))}s.sort(Em);for(let r=0;r<s.length;r++)t=Tm(s[r],t);return t}function Em(n,e){let t=n.x-e.x;if(t===0&&(t=n.y-e.y,t===0)){const i=(n.next.y-n.y)/(n.next.x-n.x),s=(e.next.y-e.y)/(e.next.x-e.x);t=i-s}return t}function Tm(n,e){const t=Cm(n,e);if(!t)return e;const i=xf(t,n);return rs(i,i.next),rs(t,t.next)}function Cm(n,e){let t=e;const i=n.x,s=n.y;let r=-1/0,a;if(Ks(n,t))return t;do{if(Ks(n,t.next))return t.next;if(s<=t.y&&s>=t.next.y&&t.next.y!==t.y){const d=t.x+(s-t.y)*(t.next.x-t.x)/(t.next.y-t.y);if(d<=i&&d>r&&(r=d,a=t.x<t.next.x?t:t.next,d===i))return a}t=t.next}while(t!==e);if(!a)return null;const o=a,l=a.x,c=a.y;let u=1/0;t=a;do{if(i>=t.x&&t.x>=l&&i!==t.x&&gf(s<c?i:r,s,l,c,s<c?r:i,s,t.x,t.y)){const d=Math.abs(s-t.y)/(i-t.x);Dr(t,n)&&(d<u||d===u&&(t.x>a.x||t.x===a.x&&wm(a,t)))&&(a=t,u=d)}t=t.next}while(t!==o);return a}function wm(n,e){return At(n.prev,n,e.prev)<0&&At(e.next,n,n.next)<0}function Rm(n,e,t,i){let s=n;do s.z===0&&(s.z=gc(s.x,s.y,e,t,i)),s.prevZ=s.prev,s.nextZ=s.next,s=s.next;while(s!==n);s.prevZ.nextZ=null,s.prevZ=null,Dm(s)}function Dm(n){let e,t=1;do{let i=n,s;n=null;let r=null;for(e=0;i;){e++;let a=i,o=0;for(let c=0;c<t&&(o++,a=a.nextZ,!!a);c++);let l=t;for(;o>0||l>0&&a;)o!==0&&(l===0||!a||i.z<=a.z)?(s=i,i=i.nextZ,o--):(s=a,a=a.nextZ,l--),r?r.nextZ=s:n=s,s.prevZ=r,r=s;i=a}r.nextZ=null,t*=2}while(e>1);return n}function gc(n,e,t,i,s){return n=(n-t)*s|0,e=(e-i)*s|0,n=(n|n<<8)&16711935,n=(n|n<<4)&252645135,n=(n|n<<2)&858993459,n=(n|n<<1)&1431655765,e=(e|e<<8)&16711935,e=(e|e<<4)&252645135,e=(e|e<<2)&858993459,e=(e|e<<1)&1431655765,n|e<<1}function Lm(n){let e=n,t=n;do(e.x<t.x||e.x===t.x&&e.y<t.y)&&(t=e),e=e.next;while(e!==n);return t}function gf(n,e,t,i,s,r,a,o){return(s-a)*(e-o)>=(n-a)*(r-o)&&(n-a)*(i-o)>=(t-a)*(e-o)&&(t-a)*(r-o)>=(s-a)*(i-o)}function yr(n,e,t,i,s,r,a,o){return!(n===a&&e===o)&&gf(n,e,t,i,s,r,a,o)}function Im(n,e){return n.next.i!==e.i&&n.prev.i!==e.i&&!Pm(n,e)&&(Dr(n,e)&&Dr(e,n)&&Um(n,e)&&(At(n.prev,n,e.prev)||At(n,e.prev,e))||Ks(n,e)&&At(n.prev,n,n.next)>0&&At(e.prev,e,e.next)>0)}function At(n,e,t){return(e.y-n.y)*(t.x-e.x)-(e.x-n.x)*(t.y-e.y)}function Ks(n,e){return n.x===e.x&&n.y===e.y}function _f(n,e,t,i){const s=xa(At(n,e,t)),r=xa(At(n,e,i)),a=xa(At(t,i,n)),o=xa(At(t,i,e));return!!(s!==r&&a!==o||s===0&&_a(n,t,e)||r===0&&_a(n,i,e)||a===0&&_a(t,n,i)||o===0&&_a(t,e,i))}function _a(n,e,t){return e.x<=Math.max(n.x,t.x)&&e.x>=Math.min(n.x,t.x)&&e.y<=Math.max(n.y,t.y)&&e.y>=Math.min(n.y,t.y)}function xa(n){return n>0?1:n<0?-1:0}function Pm(n,e){let t=n;do{if(t.i!==n.i&&t.next.i!==n.i&&t.i!==e.i&&t.next.i!==e.i&&_f(t,t.next,n,e))return!0;t=t.next}while(t!==n);return!1}function Dr(n,e){return At(n.prev,n,n.next)<0?At(n,e,n.next)>=0&&At(n,n.prev,e)>=0:At(n,e,n.prev)<0||At(n,n.next,e)<0}function Um(n,e){let t=n,i=!1;const s=(n.x+e.x)/2,r=(n.y+e.y)/2;do t.y>r!=t.next.y>r&&t.next.y!==t.y&&s<(t.next.x-t.x)*(r-t.y)/(t.next.y-t.y)+t.x&&(i=!i),t=t.next;while(t!==n);return i}function xf(n,e){const t=_c(n.i,n.x,n.y),i=_c(e.i,e.x,e.y),s=n.next,r=e.prev;return n.next=e,e.prev=n,t.next=s,s.prev=t,i.next=t,t.prev=i,r.next=i,i.prev=r,i}function Zu(n,e,t,i){const s=_c(n,e,t);return i?(s.next=i.next,s.prev=i,i.next.prev=s,i.next=s):(s.prev=s,s.next=s),s}function Lr(n){n.next.prev=n.prev,n.prev.next=n.next,n.prevZ&&(n.prevZ.nextZ=n.nextZ),n.nextZ&&(n.nextZ.prevZ=n.prevZ)}function _c(n,e,t){return{i:n,x:e,y:t,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}function Om(n,e,t,i){let s=0;for(let r=e,a=t-i;r<t;r+=i)s+=(n[a]-n[r])*(n[r+1]+n[a+1]),a=r;return s}class Nm{static triangulate(e,t,i=2){return ym(e,t,i)}}class Mr{static area(e){const t=e.length;let i=0;for(let s=t-1,r=0;r<t;s=r++)i+=e[s].x*e[r].y-e[r].x*e[s].y;return i*.5}static isClockWise(e){return Mr.area(e)<0}static triangulateShape(e,t){const i=[],s=[],r=[];$u(e),Ju(i,e);let a=e.length;t.forEach($u);for(let l=0;l<t.length;l++)s.push(a),a+=t[l].length,Ju(i,t[l]);const o=Nm.triangulate(i,s);for(let l=0;l<o.length;l+=3)r.push(o.slice(l,l+3));return r}}function $u(n){const e=n.length;e>2&&n[e-1].equals(n[0])&&n.pop()}function Ju(n,e){for(let t=0;t<e.length;t++)n.push(e[t].x),n.push(e[t].y)}class ts extends Ct{constructor(e=1,t=1,i=1,s=1){super(),this.type="PlaneGeometry",this.parameters={width:e,height:t,widthSegments:i,heightSegments:s};const r=e/2,a=t/2,o=Math.floor(i),l=Math.floor(s),c=o+1,u=l+1,d=e/o,h=t/l,f=[],p=[],_=[],m=[];for(let g=0;g<u;g++){const b=g*h-a;for(let E=0;E<c;E++){const y=E*d-r;p.push(y,-b,0),_.push(0,0,1),m.push(E/o),m.push(1-g/l)}}for(let g=0;g<l;g++)for(let b=0;b<o;b++){const E=b+c*g,y=b+c*(g+1),A=b+1+c*(g+1),S=b+1+c*g;f.push(E,y,S),f.push(y,A,S)}this.setIndex(f),this.setAttribute("position",new dt(p,3)),this.setAttribute("normal",new dt(_,3)),this.setAttribute("uv",new dt(m,2))}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new ts(e.width,e.height,e.widthSegments,e.heightSegments)}}class Wc extends Ct{constructor(e=new pf([new Ee(0,.5),new Ee(-.5,-.5),new Ee(.5,-.5)]),t=12){super(),this.type="ShapeGeometry",this.parameters={shapes:e,curveSegments:t};const i=[],s=[],r=[],a=[];let o=0,l=0;if(Array.isArray(e)===!1)c(e);else for(let u=0;u<e.length;u++)c(e[u]),this.addGroup(o,l,u),o+=l,l=0;this.setIndex(i),this.setAttribute("position",new dt(s,3)),this.setAttribute("normal",new dt(r,3)),this.setAttribute("uv",new dt(a,2));function c(u){const d=s.length/3,h=u.extractPoints(t);let f=h.shape;const p=h.holes;Mr.isClockWise(f)===!1&&(f=f.reverse());for(let m=0,g=p.length;m<g;m++){const b=p[m];Mr.isClockWise(b)===!0&&(p[m]=b.reverse())}const _=Mr.triangulateShape(f,p);for(let m=0,g=p.length;m<g;m++){const b=p[m];f=f.concat(b)}for(let m=0,g=f.length;m<g;m++){const b=f[m];s.push(b.x,b.y,0),r.push(0,0,1),a.push(b.x,b.y)}for(let m=0,g=_.length;m<g;m++){const b=_[m],E=b[0]+d,y=b[1]+d,A=b[2]+d;i.push(E,y,A),l+=3}}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}toJSON(){const e=super.toJSON(),t=this.parameters.shapes;return km(t,e)}static fromJSON(e,t){const i=[];for(let s=0,r=e.shapes.length;s<r;s++){const a=t[e.shapes[s]];i.push(a)}return new Wc(i,e.curveSegments)}}function km(n,e){if(e.shapes=[],Array.isArray(n))for(let t=0,i=n.length;t<i;t++){const s=n[t];e.shapes.push(s.uuid)}else e.shapes.push(n.uuid);return e}function qs(n){const e={};for(const t in n){e[t]={};for(const i in n[t]){const s=n[t][i];if(ju(s))s.isRenderTargetTexture?(Ye("UniformsUtils: Textures of render targets cannot be cloned via cloneUniforms() or mergeUniforms()."),e[t][i]=null):e[t][i]=s.clone();else if(Array.isArray(s))if(ju(s[0])){const r=[];for(let a=0,o=s.length;a<o;a++)r[a]=s[a].clone();e[t][i]=r}else e[t][i]=s.slice();else e[t][i]=s}}return e}function nn(n){const e={};for(let t=0;t<n.length;t++){const i=qs(n[t]);for(const s in i)e[s]=i[s]}return e}function ju(n){return n&&(n.isColor||n.isMatrix3||n.isMatrix4||n.isVector2||n.isVector3||n.isVector4||n.isTexture||n.isQuaternion)}function Fm(n){const e=[];for(let t=0;t<n.length;t++)e.push(n[t].clone());return e}function yf(n){const e=n.getRenderTarget();return e===null?n.outputColorSpace:e.isXRRenderTarget===!0?e.texture.colorSpace:it.workingColorSpace}const Bm={clone:qs,merge:nn};var Hm=`void main() {
	gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
}`,zm=`void main() {
	gl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );
}`;class On extends er{constructor(e){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=Hm,this.fragmentShader=zm,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=qs(e.uniforms),this.uniformsGroups=Fm(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.defaultAttributeValues=Object.assign({},e.defaultAttributeValues),this.index0AttributeName=e.index0AttributeName,this.uniformsNeedUpdate=e.uniformsNeedUpdate,this}toJSON(e){const t=super.toJSON(e);t.glslVersion=this.glslVersion,t.uniforms={};for(const s in this.uniforms){const a=this.uniforms[s].value;a&&a.isTexture?t.uniforms[s]={type:"t",value:a.toJSON(e).uuid}:a&&a.isColor?t.uniforms[s]={type:"c",value:a.getHex()}:a&&a.isVector2?t.uniforms[s]={type:"v2",value:a.toArray()}:a&&a.isVector3?t.uniforms[s]={type:"v3",value:a.toArray()}:a&&a.isVector4?t.uniforms[s]={type:"v4",value:a.toArray()}:a&&a.isMatrix3?t.uniforms[s]={type:"m3",value:a.toArray()}:a&&a.isMatrix4?t.uniforms[s]={type:"m4",value:a.toArray()}:t.uniforms[s]={value:a}}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 i={};for(const s in this.extensions)this.extensions[s]===!0&&(i[s]=!0);return Object.keys(i).length>0&&(t.extensions=i),t}fromJSON(e,t){if(super.fromJSON(e,t),e.uniforms!==void 0)for(const i in e.uniforms){const s=e.uniforms[i];switch(this.uniforms[i]={},s.type){case"t":this.uniforms[i].value=t[s.value]||null;break;case"c":this.uniforms[i].value=new Qe().setHex(s.value);break;case"v2":this.uniforms[i].value=new Ee().fromArray(s.value);break;case"v3":this.uniforms[i].value=new B().fromArray(s.value);break;case"v4":this.uniforms[i].value=new wt().fromArray(s.value);break;case"m3":this.uniforms[i].value=new qe().fromArray(s.value);break;case"m4":this.uniforms[i].value=new Et().fromArray(s.value);break;default:this.uniforms[i].value=s.value}}if(e.defines!==void 0&&(this.defines=e.defines),e.vertexShader!==void 0&&(this.vertexShader=e.vertexShader),e.fragmentShader!==void 0&&(this.fragmentShader=e.fragmentShader),e.glslVersion!==void 0&&(this.glslVersion=e.glslVersion),e.extensions!==void 0)for(const i in e.extensions)this.extensions[i]=e.extensions[i];return e.lights!==void 0&&(this.lights=e.lights),e.clipping!==void 0&&(this.clipping=e.clipping),this}}class Vm extends On{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Gm extends er{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=b0,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 Wm extends er{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}}class Xm extends Bs{constructor(e){super(),this.isLineDashedMaterial=!0,this.type="LineDashedMaterial",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(e)}copy(e){return super.copy(e),this.scale=e.scale,this.dashSize=e.dashSize,this.gapSize=e.gapSize,this}}const ya=new B,va=new Hi,Hn=new B;class vf extends sn{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new Et,this.projectionMatrix=new Et,this.projectionMatrixInverse=new Et,this.coordinateSystem=Zn,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}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.matrixWorld.decompose(ya,va,Hn),Hn.x===1&&Hn.y===1&&Hn.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(ya,va,Hn.set(1,1,1)).invert()}updateWorldMatrix(e,t,i=!1){super.updateWorldMatrix(e,t,i),this.matrixWorld.decompose(ya,va,Hn),Hn.x===1&&Hn.y===1&&Hn.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(ya,va,Hn.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const wi=new B,Qu=new Ee,eh=new Ee;class In extends vf{constructor(e=50,t=1,i=.1,s=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=i,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=pc*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Ha*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return pc*2*Math.atan(Math.tan(Ha*.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,i){wi.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(wi.x,wi.y).multiplyScalar(-e/wi.z),wi.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),i.set(wi.x,wi.y).multiplyScalar(-e/wi.z)}getViewSize(e,t){return this.getViewBounds(e,Qu,eh),t.subVectors(eh,Qu)}setViewOffset(e,t,i,s,r,a){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=i,this.view.offsetY=s,this.view.width=r,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Ha*.5*this.fov)/this.zoom,i=2*t,s=this.aspect*i,r=-.5*s;const a=this.view;if(this.view!==null&&this.view.enabled){const l=a.fullWidth,c=a.fullHeight;r+=a.offsetX*s/l,t-=a.offsetY*i/c,s*=a.width/l,i*=a.height/c}const o=this.filmOffset;o!==0&&(r+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+s,t,t-i,e,this.far,this.coordinateSystem,this.reversedDepth),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}}class Xc extends vf{constructor(e=-1,t=1,i=1,s=-1,r=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=i,this.bottom=s,this.near=r,this.far=a,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,i,s,r,a){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=i,this.view.offsetY=s,this.view.width=r,this.view.height=a,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),i=(this.right+this.left)/2,s=(this.top+this.bottom)/2;let r=i-e,a=i+e,o=s+t,l=s-t;if(this.view!==null&&this.view.enabled){const c=(this.right-this.left)/this.view.fullWidth/this.zoom,u=(this.top-this.bottom)/this.view.fullHeight/this.zoom;r+=c*this.view.offsetX,a=r+c*this.view.width,o-=u*this.view.offsetY,l=o-u*this.view.height}this.projectionMatrix.makeOrthographic(r,a,o,l,this.near,this.far,this.coordinateSystem,this.reversedDepth),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}}const Is=-90,Ps=1;class Ym extends sn{constructor(e,t,i){super(),this.type="CubeCamera",this.renderTarget=i,this.coordinateSystem=null,this.activeMipmapLevel=0;const s=new In(Is,Ps,e,t);s.layers=this.layers,this.add(s);const r=new In(Is,Ps,e,t);r.layers=this.layers,this.add(r);const a=new In(Is,Ps,e,t);a.layers=this.layers,this.add(a);const o=new In(Is,Ps,e,t);o.layers=this.layers,this.add(o);const l=new In(Is,Ps,e,t);l.layers=this.layers,this.add(l);const c=new In(Is,Ps,e,t);c.layers=this.layers,this.add(c)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[i,s,r,a,o,l]=t;for(const c of t)this.remove(c);if(e===Zn)i.up.set(0,1,0),i.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),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),l.up.set(0,1,0),l.lookAt(0,0,-1);else if(e===$a)i.up.set(0,-1,0),i.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),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),l.up.set(0,-1,0),l.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const c of t)this.add(c),c.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:i,activeMipmapLevel:s}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[r,a,o,l,c,u]=this.children,d=e.getRenderTarget(),h=e.getActiveCubeFace(),f=e.getActiveMipmapLevel(),p=e.xr.enabled;e.xr.enabled=!1;const _=i.texture.generateMipmaps;i.texture.generateMipmaps=!1;let m=!1;e.isWebGLRenderer===!0?m=e.state.buffers.depth.getReversed():m=e.reversedDepthBuffer,e.setRenderTarget(i,0,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,r),e.setRenderTarget(i,1,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(i,2,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(i,3,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),e.setRenderTarget(i,4,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),i.texture.generateMipmaps=_,e.setRenderTarget(i,5,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,u),e.setRenderTarget(d,h,f),e.xr.enabled=p,i.texture.needsPMREMUpdate=!0}}class Km extends In{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}class th{constructor(e=1,t=0,i=0){this.radius=e,this.phi=t,this.theta=i}set(e,t,i){return this.radius=e,this.phi=t,this.theta=i,this}copy(e){return this.radius=e.radius,this.phi=e.phi,this.theta=e.theta,this}makeSafe(){return this.phi=je(this.phi,1e-6,Math.PI-1e-6),this}setFromVector3(e){return this.setFromCartesianCoords(e.x,e.y,e.z)}setFromCartesianCoords(e,t,i){return this.radius=Math.sqrt(e*e+t*t+i*i),this.radius===0?(this.theta=0,this.phi=0):(this.theta=Math.atan2(e,i),this.phi=Math.acos(je(t/this.radius,-1,1))),this}clone(){return new this.constructor().copy(this)}}const fu=class fu{constructor(e,t,i,s){this.elements=[1,0,0,1],e!==void 0&&this.set(e,t,i,s)}identity(){return this.set(1,0,0,1),this}fromArray(e,t=0){for(let i=0;i<4;i++)this.elements[i]=e[i+t];return this}set(e,t,i,s){const r=this.elements;return r[0]=e,r[2]=t,r[1]=i,r[3]=s,this}};fu.prototype.isMatrix2=!0;let nh=fu;class qm extends Gi{constructor(e,t=null){super(),this.object=e,this.domElement=t,this.enabled=!0,this.state=-1,this.keys={},this.mouseButtons={LEFT:null,MIDDLE:null,RIGHT:null},this.touches={ONE:null,TWO:null}}connect(e){if(e===void 0){Ye("Controls: connect() now requires an element.");return}this.domElement!==null&&this.disconnect(),this.domElement=e}disconnect(){}dispose(){}update(){}}function ih(n,e,t,i){const s=Zm(i);switch(t){case qd:return n*e;case $d:return n*e/s.components*s.byteLength;case Oc:return n*e/s.components*s.byteLength;case is:return n*e*2/s.components*s.byteLength;case Nc:return n*e*2/s.components*s.byteLength;case Zd:return n*e*3/s.components*s.byteLength;case bn:return n*e*4/s.components*s.byteLength;case kc:return n*e*4/s.components*s.byteLength;case Na:case ka:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case Fa:case Ba:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case kl:case Bl:return Math.max(n,16)*Math.max(e,8)/4;case Nl:case Fl:return Math.max(n,8)*Math.max(e,8)/2;case Hl:case zl:case Gl:case Wl:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case Vl:case Ya:case Xl:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case Yl:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case Kl:return Math.floor((n+4)/5)*Math.floor((e+3)/4)*16;case ql:return Math.floor((n+4)/5)*Math.floor((e+4)/5)*16;case Zl:return Math.floor((n+5)/6)*Math.floor((e+4)/5)*16;case $l:return Math.floor((n+5)/6)*Math.floor((e+5)/6)*16;case Jl:return Math.floor((n+7)/8)*Math.floor((e+4)/5)*16;case jl:return Math.floor((n+7)/8)*Math.floor((e+5)/6)*16;case Ql:return Math.floor((n+7)/8)*Math.floor((e+7)/8)*16;case ec:return Math.floor((n+9)/10)*Math.floor((e+4)/5)*16;case tc:return Math.floor((n+9)/10)*Math.floor((e+5)/6)*16;case nc:return Math.floor((n+9)/10)*Math.floor((e+7)/8)*16;case ic:return Math.floor((n+9)/10)*Math.floor((e+9)/10)*16;case sc:return Math.floor((n+11)/12)*Math.floor((e+9)/10)*16;case rc:return Math.floor((n+11)/12)*Math.floor((e+11)/12)*16;case ac:case oc:case lc:return Math.ceil(n/4)*Math.ceil(e/4)*16;case cc:case uc:return Math.ceil(n/4)*Math.ceil(e/4)*8;case Ka:case hc:return Math.ceil(n/4)*Math.ceil(e/4)*16}throw new Error(`Unable to determine texture byte length for ${t} format.`)}function Zm(n){switch(n){case vn:case Wd:return{byteLength:1,components:1};case Cr:case Xd:case _i:return{byteLength:2,components:1};case Pc:case Uc:return{byteLength:2,components:4};case ei:case Ic:case Pn:return{byteLength:4,components:1};case Yd:case Kd:return{byteLength:4,components:3}}throw new Error(`THREE.TextureUtils: Unknown texture type ${n}.`)}typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:Lc}}));typeof window<"u"&&(window.__THREE__?Ye("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=Lc);/**
 * @license
 * Copyright 2010-2026 Three.js Authors
 * SPDX-License-Identifier: MIT
 */function Sf(){let n=null,e=!1,t=null,i=null;function s(r,a){t(r,a),i=n.requestAnimationFrame(s)}return{start:function(){e!==!0&&t!==null&&n!==null&&(i=n.requestAnimationFrame(s),e=!0)},stop:function(){n!==null&&n.cancelAnimationFrame(i),e=!1},setAnimationLoop:function(r){t=r},setContext:function(r){n=r}}}function $m(n){const e=new WeakMap;function t(o,l){const c=o.array,u=o.usage,d=c.byteLength,h=n.createBuffer();n.bindBuffer(l,h),n.bufferData(l,c,u),o.onUploadCallback();let f;if(c instanceof Float32Array)f=n.FLOAT;else if(typeof Float16Array<"u"&&c instanceof Float16Array)f=n.HALF_FLOAT;else if(c instanceof Uint16Array)o.isFloat16BufferAttribute?f=n.HALF_FLOAT:f=n.UNSIGNED_SHORT;else if(c instanceof Int16Array)f=n.SHORT;else if(c instanceof Uint32Array)f=n.UNSIGNED_INT;else if(c instanceof Int32Array)f=n.INT;else if(c instanceof Int8Array)f=n.BYTE;else if(c instanceof Uint8Array)f=n.UNSIGNED_BYTE;else if(c instanceof Uint8ClampedArray)f=n.UNSIGNED_BYTE;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+c);return{buffer:h,type:f,bytesPerElement:c.BYTES_PER_ELEMENT,version:o.version,size:d}}function i(o,l,c){const u=l.array,d=l.updateRanges;if(n.bindBuffer(c,o),d.length===0)n.bufferSubData(c,0,u);else{d.sort((f,p)=>f.start-p.start);let h=0;for(let f=1;f<d.length;f++){const p=d[h],_=d[f];_.start<=p.start+p.count+1?p.count=Math.max(p.count,_.start+_.count-p.start):(++h,d[h]=_)}d.length=h+1;for(let f=0,p=d.length;f<p;f++){const _=d[f];n.bufferSubData(c,_.start*u.BYTES_PER_ELEMENT,u,_.start,_.count)}l.clearUpdateRanges()}l.onUploadCallback()}function s(o){return o.isInterleavedBufferAttribute&&(o=o.data),e.get(o)}function r(o){o.isInterleavedBufferAttribute&&(o=o.data);const l=e.get(o);l&&(n.deleteBuffer(l.buffer),e.delete(o))}function a(o,l){if(o.isInterleavedBufferAttribute&&(o=o.data),o.isGLBufferAttribute){const u=e.get(o);(!u||u.version<o.version)&&e.set(o,{buffer:o.buffer,type:o.type,bytesPerElement:o.elementSize,version:o.version});return}const c=e.get(o);if(c===void 0)e.set(o,t(o,l));else if(c.version<o.version){if(c.size!==o.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.");i(c.buffer,o,l),c.version=o.version}}return{get:s,remove:r,update:a}}var Jm=`#ifdef USE_ALPHAHASH
	if ( diffuseColor.a < getAlphaHashThreshold( vPosition ) ) discard;
#endif`,jm=`#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`,Qm=`#ifdef USE_ALPHAMAP
	diffuseColor.a *= texture2D( alphaMap, vAlphaMapUv ).g;
#endif`,eg=`#ifdef USE_ALPHAMAP
	uniform sampler2D alphaMap;
#endif`,tg=`#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`,ng=`#ifdef USE_ALPHATEST
	uniform float alphaTest;
#endif`,ig=`#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`,sg=`#ifdef USE_AOMAP
	uniform sampler2D aoMap;
	uniform float aoMapIntensity;
#endif`,rg=`#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;
	vec4 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 );
	}
#endif`,ag=`#ifdef USE_BATCHING
	mat4 batchingMatrix = getBatchingMatrix( getIndirectIndex( gl_DrawID ) );
#endif`,og=`vec3 transformed = vec3( position );
#ifdef USE_ALPHAHASH
	vPosition = vec3( position );
#endif`,lg=`vec3 objectNormal = vec3( normal );
#ifdef USE_TANGENT
	vec3 objectTangent = vec3( tangent.xyz );
#endif`,cg=`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`,ug=`#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`,hg=`#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`,dg=`#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`,fg=`#if NUM_CLIPPING_PLANES > 0
	varying vec3 vClipPosition;
	uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];
#endif`,pg=`#if NUM_CLIPPING_PLANES > 0
	varying vec3 vClipPosition;
#endif`,mg=`#if NUM_CLIPPING_PLANES > 0
	vClipPosition = - mvPosition.xyz;
#endif`,gg=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
	diffuseColor *= vColor;
#endif`,_g=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
	varying vec4 vColor;
#endif`,xg=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )
	varying vec4 vColor;
#endif`,yg=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )
	vColor = vec4( 1.0 );
#endif
#ifdef USE_COLOR_ALPHA
	vColor *= color;
#elif defined( USE_COLOR )
	vColor.rgb *= color;
#endif
#ifdef USE_INSTANCING_COLOR
	vColor.rgb *= instanceColor.rgb;
#endif
#ifdef USE_BATCHING_COLOR
	vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) );
#endif`,vg=`#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 );
}
#define inverseTransformDirection transformDirectionByInverseViewMatrix
vec3 transformNormalByInverseViewMatrix( in vec3 normal, in mat4 viewMatrix ) {
	return normalize( ( vec4( normal, 0.0 ) * viewMatrix ).xyz );
}
vec3 transformDirectionByInverseViewMatrix( in vec3 dir, in mat4 viewMatrix ) {
	return normalize( ( vec4( dir, 0.0 ) * viewMatrix ).xyz );
}
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`,Sg=`#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`,bg=`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;
#endif`,Mg=`#ifdef USE_DISPLACEMENTMAP
	uniform sampler2D displacementMap;
	uniform float displacementScale;
	uniform float displacementBias;
#endif`,Ag=`#ifdef USE_DISPLACEMENTMAP
	transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias );
#endif`,Eg=`#ifdef USE_EMISSIVEMAP
	vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv );
	#ifdef DECODE_VIDEO_TEXTURE_EMISSIVE
		emissiveColor = sRGBTransferEOTF( emissiveColor );
	#endif
	totalEmissiveRadiance *= emissiveColor.rgb;
#endif`,Tg=`#ifdef USE_EMISSIVEMAP
	uniform sampler2D emissiveMap;
#endif`,Cg="gl_FragColor = linearToOutputTexel( gl_FragColor );",wg=`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 );
}`,Rg=`#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 = transformNormalByInverseViewMatrix( 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 * reflectVec );
		#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
#endif`,Dg=`#ifdef USE_ENVMAP
	uniform float envMapIntensity;
	uniform mat3 envMapRotation;
	#ifdef ENVMAP_TYPE_CUBE
		uniform samplerCube envMap;
	#else
		uniform sampler2D envMap;
	#endif
#endif`,Lg=`#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`,Ig=`#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`,Pg=`#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 = transformNormalByInverseViewMatrix( transformedNormal, viewMatrix );
		#ifdef ENVMAP_MODE_REFLECTION
			vReflect = reflect( cameraToVertex, worldNormal );
		#else
			vReflect = refract( cameraToVertex, worldNormal, refractionRatio );
		#endif
	#endif
#endif`,Ug=`#ifdef USE_FOG
	vFogDepth = - mvPosition.z;
#endif`,Og=`#ifdef USE_FOG
	varying float vFogDepth;
#endif`,Ng=`#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`,kg=`#ifdef USE_FOG
	uniform vec3 fogColor;
	varying float vFogDepth;
	#ifdef FOG_EXP2
		uniform float fogDensity;
	#else
		uniform float fogNear;
		uniform float fogFar;
	#endif
#endif`,Fg=`#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
}`,Bg=`#ifdef USE_LIGHTMAP
	uniform sampler2D lightMap;
	uniform float lightMapIntensity;
#endif`,Hg=`LambertMaterial material;
material.diffuseColor = diffuseColor.rgb;
material.specularStrength = specularStrength;`,zg=`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`,Vg=`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 = transformNormalByInverseViewMatrix( 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
#include <lightprobes_pars_fragment>`,Gg=`#ifdef USE_ENVMAP
	vec3 getIBLIrradiance( const in vec3 normal ) {
		#ifdef ENVMAP_TYPE_CUBE_UV
			vec3 worldNormal = transformNormalByInverseViewMatrix( 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, pow4( roughness ) ) );
			reflectVec = transformDirectionByInverseViewMatrix( 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`,Wg=`ToonMaterial material;
material.diffuseColor = diffuseColor.rgb;`,Xg=`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`,Yg=`BlinnPhongMaterial material;
material.diffuseColor = diffuseColor.rgb;
material.specularColor = specular;
material.specularShininess = shininess;
material.specularStrength = specularStrength;`,Kg=`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`,qg=`PhysicalMaterial material;
material.diffuseColor = diffuseColor.rgb;
material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor );
material.metalness = 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 = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor;
	material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor );
#else
	material.specularColor = vec3( 0.04 );
	material.specularColorBlended = mix( material.specularColor, 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, 0.0001, 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`,Zg=`uniform sampler2D dfgLUT;
struct PhysicalMaterial {
	vec3 diffuseColor;
	vec3 diffuseContribution;
	vec3 specularColor;
	vec3 specularColorBlended;
	float roughness;
	float metalness;
	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;
		vec3 iridescenceFresnelDielectric;
		vec3 iridescenceFresnelMetallic;
	#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 ) );
		return 0.5 / max( gv + gl, EPSILON );
	}
	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.specularColorBlended;
	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 * transpose( 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 rInv = 1.0 / ( roughness + 0.1 );
	float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv;
	float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv;
	float DG = exp( a * dotNV + b );
	return saturate( DG );
}
vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {
	float dotNV = saturate( dot( normal, viewDir ) );
	vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg;
	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
	float dotNV = saturate( dot( normal, viewDir ) );
	vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg;
	#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;
}
vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) {
	vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material );
	float dotNL = saturate( dot( normal, lightDir ) );
	float dotNV = saturate( dot( normal, viewDir ) );
	vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg;
	vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg;
	vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y;
	vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y;
	float Ess_V = dfgV.x + dfgV.y;
	float Ess_L = dfgL.x + dfgL.y;
	float Ems_V = 1.0 - Ess_V;
	float Ems_L = 1.0 - Ess_L;
	vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619;
	vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON );
	float compensationFactor = Ems_V * Ems_L;
	vec3 multiScatter = Fms * compensationFactor;
	return singleScatter + multiScatter;
}
#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.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y );
		reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );
		reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );
		#ifdef USE_CLEARCOAT
			vec3 Ncc = geometryClearcoatNormal;
			vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness );
			vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat );
			vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat );
			mat3 mInvClearcoat = mat3(
				vec3( t1Clearcoat.x, 0, t1Clearcoat.y ),
				vec3(             0, 1,             0 ),
				vec3( t1Clearcoat.z, 0, t1Clearcoat.w )
			);
			vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y;
			clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords );
		#endif
	}
#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 );
 
 		float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );
 		float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness );
 
 		float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL );
 
 		irradiance *= sheenEnergyComp;
 
 	#endif
	reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material );
	reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution );
}
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 ) {
	vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution );
	#ifdef USE_SHEEN
		float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );
		float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo;
		diffuse *= sheenEnergyComp;
	#endif
	reflectedLight.indirectDiffuse += diffuse;
}
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 ) * RECIPROCAL_PI;
 	#endif
	vec3 singleScatteringDielectric = vec3( 0.0 );
	vec3 multiScatteringDielectric = vec3( 0.0 );
	vec3 singleScatteringMetallic = vec3( 0.0 );
	vec3 multiScatteringMetallic = vec3( 0.0 );
	#ifdef USE_IRIDESCENCE
		computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric );
		computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic );
	#else
		computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric );
		computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic );
	#endif
	vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness );
	vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness );
	vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric;
	vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric );
	vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;
	vec3 indirectSpecular = radiance * singleScattering;
	indirectSpecular += multiScattering * cosineWeightedIrradiance;
	vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance;
	#ifdef USE_SHEEN
		float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );
		float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo;
		indirectSpecular *= sheenEnergyComp;
		indirectDiffuse *= sheenEnergyComp;
	#endif
	reflectedLight.indirectSpecular += indirectSpecular;
	reflectedLight.indirectDiffuse += indirectDiffuse;
}
#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 );
}`,$g=`
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.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );
		material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor );
		material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness );
		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 ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) )
		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
	#ifdef USE_LIGHT_PROBES_GRID
		vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz;
		vec3 probeWorldNormal = transformNormalByInverseViewMatrix( geometryNormal, viewMatrix );
		irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal );
	#endif
#endif
#if defined( RE_IndirectSpecular )
	vec3 radiance = vec3( 0.0 );
	vec3 clearcoatRadiance = vec3( 0.0 );
#endif`,Jg=`#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( ENVMAP_TYPE_CUBE_UV )
		#if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG )
			iblIrradiance += getIBLIrradiance( geometryNormal );
		#endif
	#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`,jg=`#if defined( RE_IndirectDiffuse )
	#if defined( LAMBERT ) || defined( PHONG )
		irradiance += iblIrradiance;
	#endif
	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`,Qg=`#ifdef USE_LIGHT_PROBES_GRID
uniform highp sampler3D probesSH;
uniform vec3 probesMin;
uniform vec3 probesMax;
uniform vec3 probesResolution;
vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) {
	vec3 res = probesResolution;
	vec3 gridRange = probesMax - probesMin;
	vec3 resMinusOne = res - 1.0;
	vec3 probeSpacing = gridRange / resMinusOne;
	vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5;
	vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 );
	uvw = uvw * resMinusOne / res + 0.5 / res;
	float nz          = res.z;
	float paddedSlices = nz + 2.0;
	float atlasDepth  = 7.0 * paddedSlices;
	float uvZBase     = uvw.z * nz + 1.0;
	vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase                       ) / atlasDepth ) );
	vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase +       paddedSlices   ) / atlasDepth ) );
	vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices   ) / atlasDepth ) );
	vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices   ) / atlasDepth ) );
	vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices   ) / atlasDepth ) );
	vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices   ) / atlasDepth ) );
	vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices   ) / atlasDepth ) );
	vec3 c0 = s0.xyz;
	vec3 c1 = vec3( s0.w, s1.xy );
	vec3 c2 = vec3( s1.zw, s2.x );
	vec3 c3 = s2.yzw;
	vec3 c4 = s3.xyz;
	vec3 c5 = vec3( s3.w, s4.xy );
	vec3 c6 = vec3( s4.zw, s5.x );
	vec3 c7 = s5.yzw;
	vec3 c8 = s6.xyz;
	float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z;
	vec3 result = c0 * 0.886227;
	result += c1 * 2.0 * 0.511664 * y;
	result += c2 * 2.0 * 0.511664 * z;
	result += c3 * 2.0 * 0.511664 * x;
	result += c4 * 2.0 * 0.429043 * x * y;
	result += c5 * 2.0 * 0.429043 * y * z;
	result += c6 * ( 0.743125 * z * z - 0.247708 );
	result += c7 * 2.0 * 0.429043 * x * z;
	result += c8 * 0.429043 * ( x * x - y * y );
	return max( result, vec3( 0.0 ) );
}
#endif`,e_=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
	gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;
#endif`,t_=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
	uniform float logDepthBufFC;
	varying float vFragDepth;
	varying float vIsPerspective;
#endif`,n_=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
	varying float vFragDepth;
	varying float vIsPerspective;
#endif`,i_=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
	vFragDepth = 1.0 + gl_Position.w;
	vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );
#endif`,s_=`#ifdef USE_MAP
	vec4 sampledDiffuseColor = texture2D( map, vMapUv );
	#ifdef DECODE_VIDEO_TEXTURE
		sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor );
	#endif
	diffuseColor *= sampledDiffuseColor;
#endif`,r_=`#ifdef USE_MAP
	uniform sampler2D map;
#endif`,a_=`#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`,o_=`#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`,l_=`float metalnessFactor = metalness;
#ifdef USE_METALNESSMAP
	vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv );
	metalnessFactor *= texelMetalness.b;
#endif`,c_=`#ifdef USE_METALNESSMAP
	uniform sampler2D metalnessMap;
#endif`,u_=`#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`,h_=`#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`,d_=`#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`,f_=`#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`,p_=`#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`,m_=`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
	#ifdef DOUBLE_SIDED
		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
	#ifdef DOUBLE_SIDED
		tbn2[0] *= faceDirection;
		tbn2[1] *= faceDirection;
	#endif
#endif
vec3 nonPerturbedNormal = normal;`,g_=`#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;
	#if defined( USE_PACKED_NORMALMAP )
		mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) );
	#endif
	mapN.xy *= normalScale;
	normal = normalize( tbn * mapN );
#elif defined( USE_BUMPMAP )
	normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );
#endif`,__=`#ifndef FLAT_SHADED
	varying vec3 vNormal;
	#ifdef USE_TANGENT
		varying vec3 vTangent;
		varying vec3 vBitangent;
	#endif
#endif`,x_=`#ifndef FLAT_SHADED
	varying vec3 vNormal;
	#ifdef USE_TANGENT
		varying vec3 vTangent;
		varying vec3 vBitangent;
	#endif
#endif`,y_=`#ifndef FLAT_SHADED
	vNormal = normalize( transformedNormal );
	#ifdef USE_TANGENT
		vTangent = normalize( transformedTangent );
		vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );
		#ifdef FLIP_SIDED
			vBitangent = - vBitangent;
		#endif
	#endif
#endif`,v_=`#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`,S_=`#ifdef USE_CLEARCOAT
	vec3 clearcoatNormal = nonPerturbedNormal;
#endif`,b_=`#ifdef USE_CLEARCOAT_NORMALMAP
	vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0;
	clearcoatMapN.xy *= clearcoatNormalScale;
	clearcoatNormal = normalize( tbn2 * clearcoatMapN );
#endif`,M_=`#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`,A_=`#ifdef USE_IRIDESCENCEMAP
	uniform sampler2D iridescenceMap;
#endif
#ifdef USE_IRIDESCENCE_THICKNESSMAP
	uniform sampler2D iridescenceThicknessMap;
#endif`,E_=`#ifdef OPAQUE
diffuseColor.a = 1.0;
#endif
#ifdef USE_TRANSMISSION
diffuseColor.a *= material.transmissionAlpha;
#endif
gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,T_=`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 ) {
	#ifdef USE_REVERSED_DEPTH_BUFFER
	
		return depth * ( far - near ) - far;
	#else
		return depth * ( near - far ) - near;
	#endif
}
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 ) {
	
	#ifdef USE_REVERSED_DEPTH_BUFFER
		return ( near * far ) / ( ( near - far ) * depth - near );
	#else
		return ( near * far ) / ( ( far - near ) * depth - far );
	#endif
}`,C_=`#ifdef PREMULTIPLIED_ALPHA
	gl_FragColor.rgb *= gl_FragColor.a;
#endif`,w_=`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;`,R_=`#ifdef DITHERING
	gl_FragColor.rgb = dithering( gl_FragColor.rgb );
#endif`,D_=`#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`,L_=`float roughnessFactor = roughness;
#ifdef USE_ROUGHNESSMAP
	vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv );
	roughnessFactor *= texelRoughness.g;
#endif`,I_=`#ifdef USE_ROUGHNESSMAP
	uniform sampler2D roughnessMap;
#endif`,P_=`#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
		#if defined( SHADOWMAP_TYPE_PCF )
			uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];
		#else
			uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];
		#endif
		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
		#if defined( SHADOWMAP_TYPE_PCF )
			uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];
		#else
			uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];
		#endif
		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
		#if defined( SHADOWMAP_TYPE_PCF )
			uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];
		#elif defined( SHADOWMAP_TYPE_BASIC )
			uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];
		#endif
		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
	#if defined( SHADOWMAP_TYPE_PCF )
		float interleavedGradientNoise( vec2 position ) {
			return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) );
		}
		vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) {
			const float goldenAngle = 2.399963229728653;
			float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) );
			float theta = float( sampleIndex ) * goldenAngle + phi;
			return vec2( cos( theta ), sin( theta ) ) * r;
		}
	#endif
	#if defined( SHADOWMAP_TYPE_PCF )
		float getShadow( sampler2DShadow 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 ) {
				vec2 texelSize = vec2( 1.0 ) / shadowMapSize;
				float radius = shadowRadius * texelSize.x;
				float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2;
				shadow = (
					texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) +
					texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) +
					texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) +
					texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) +
					texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) )
				) * 0.2;
			}
			return mix( 1.0, shadow, shadowIntensity );
		}
	#elif defined( SHADOWMAP_TYPE_VSM )
		float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) {
			float shadow = 1.0;
			shadowCoord.xyz /= shadowCoord.w;
			#ifdef USE_REVERSED_DEPTH_BUFFER
				shadowCoord.z -= shadowBias;
			#else
				shadowCoord.z += shadowBias;
			#endif
			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 ) {
				vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg;
				float mean = distribution.x;
				float variance = distribution.y * distribution.y;
				#ifdef USE_REVERSED_DEPTH_BUFFER
					float hard_shadow = step( mean, shadowCoord.z );
				#else
					float hard_shadow = step( shadowCoord.z, mean );
				#endif
				
				if ( hard_shadow == 1.0 ) {
					shadow = 1.0;
				} else {
					variance = max( variance, 0.0000001 );
					float d = shadowCoord.z - mean;
					float p_max = variance / ( variance + d * d );
					p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 );
					shadow = max( hard_shadow, p_max );
				}
			}
			return mix( 1.0, shadow, shadowIntensity );
		}
	#else
		float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) {
			float shadow = 1.0;
			shadowCoord.xyz /= shadowCoord.w;
			#ifdef USE_REVERSED_DEPTH_BUFFER
				shadowCoord.z -= shadowBias;
			#else
				shadowCoord.z += shadowBias;
			#endif
			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 ) {
				float depth = texture2D( shadowMap, shadowCoord.xy ).r;
				#ifdef USE_REVERSED_DEPTH_BUFFER
					shadow = step( depth, shadowCoord.z );
				#else
					shadow = step( shadowCoord.z, depth );
				#endif
			}
			return mix( 1.0, shadow, shadowIntensity );
		}
	#endif
	#if NUM_POINT_LIGHT_SHADOWS > 0
	#if defined( SHADOWMAP_TYPE_PCF )
	float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {
		float shadow = 1.0;
		vec3 lightToPosition = shadowCoord.xyz;
		vec3 bd3D = normalize( lightToPosition );
		vec3 absVec = abs( lightToPosition );
		float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z );
		if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) {
			#ifdef USE_REVERSED_DEPTH_BUFFER
				float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) );
				dp -= shadowBias;
			#else
				float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) );
				dp += shadowBias;
			#endif
			float texelSize = shadowRadius / shadowMapSize.x;
			vec3 absDir = abs( bd3D );
			vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 );
			tangent = normalize( cross( bd3D, tangent ) );
			vec3 bitangent = cross( bd3D, tangent );
			float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2;
			vec2 sample0 = vogelDiskSample( 0, 5, phi );
			vec2 sample1 = vogelDiskSample( 1, 5, phi );
			vec2 sample2 = vogelDiskSample( 2, 5, phi );
			vec2 sample3 = vogelDiskSample( 3, 5, phi );
			vec2 sample4 = vogelDiskSample( 4, 5, phi );
			shadow = (
				texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) +
				texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) +
				texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) +
				texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) +
				texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) )
			) * 0.2;
		}
		return mix( 1.0, shadow, shadowIntensity );
	}
	#elif defined( SHADOWMAP_TYPE_BASIC )
	float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {
		float shadow = 1.0;
		vec3 lightToPosition = shadowCoord.xyz;
		vec3 absVec = abs( lightToPosition );
		float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z );
		if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) {
			float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) );
			dp += shadowBias;
			vec3 bd3D = normalize( lightToPosition );
			float depth = textureCube( shadowMap, bd3D ).r;
			#ifdef USE_REVERSED_DEPTH_BUFFER
				depth = 1.0 - depth;
			#endif
			shadow = step( dp, depth );
		}
		return mix( 1.0, shadow, shadowIntensity );
	}
	#endif
	#endif
#endif`,U_=`#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`,O_=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 )
	#ifdef HAS_NORMAL
		vec3 shadowWorldNormal = transformNormalByInverseViewMatrix( transformedNormal, viewMatrix );
	#else
		vec3 shadowWorldNormal = vec3( 0.0 );
	#endif
	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`,N_=`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 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) )
	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;
}`,k_=`#ifdef USE_SKINNING
	mat4 boneMatX = getBoneMatrix( skinIndex.x );
	mat4 boneMatY = getBoneMatrix( skinIndex.y );
	mat4 boneMatZ = getBoneMatrix( skinIndex.z );
	mat4 boneMatW = getBoneMatrix( skinIndex.w );
#endif`,F_=`#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`,B_=`#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`,H_=`#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`,z_=`float specularStrength;
#ifdef USE_SPECULARMAP
	vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv );
	specularStrength = texelSpecular.r;
#else
	specularStrength = 1.0;
#endif`,V_=`#ifdef USE_SPECULARMAP
	uniform sampler2D specularMap;
#endif`,G_=`#if defined( TONE_MAPPING )
	gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );
#endif`,W_=`#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; }`,X_=`#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 = transformNormalByInverseViewMatrix( normal, viewMatrix );
	vec4 transmitted = getIBLVolumeRefraction(
		n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, 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`,Y_=`#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`,K_=`#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`,q_=`#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`,Z_=`#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`,$_=`#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 J_=`varying vec2 vUv;
uniform mat3 uvTransform;
void main() {
	vUv = ( uvTransform * vec3( uv, 1 ) ).xy;
	gl_Position = vec4( position.xy, 1.0, 1.0 );
}`,j_=`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>
}`,Q_=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
	gl_Position.z = gl_Position.w;
}`,ex=`#ifdef ENVMAP_TYPE_CUBE
	uniform samplerCube envMap;
#elif defined( ENVMAP_TYPE_CUBE_UV )
	uniform sampler2D envMap;
#endif
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 * vWorldDirection );
	#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>
}`,tx=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
	gl_Position.z = gl_Position.w;
}`,nx=`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>
}`,ix=`#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;
}`,sx=`#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>
	#ifdef USE_REVERSED_DEPTH_BUFFER
		float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ];
	#else
		float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5;
	#endif
	#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
}`,rx=`#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;
}`,ax=`#define DISTANCE
uniform vec3 referencePosition;
uniform float nearDistance;
uniform float farDistance;
varying vec3 vWorldPosition;
#include <common>
#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 = vec4( dist, 0.0, 0.0, 1.0 );
}`,ox=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
}`,lx=`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>
}`,cx=`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>
}`,ux=`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>
}`,hx=`#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>
}`,dx=`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>
}`,fx=`#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>
}`,px=`#define LAMBERT
uniform vec3 diffuse;
uniform vec3 emissive;
uniform float opacity;
#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 <emissivemap_pars_fragment>
#include <cube_uv_reflection_fragment>
#include <envmap_common_pars_fragment>
#include <envmap_pars_fragment>
#include <envmap_physical_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>
}`,mx=`#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;
}`,gx=`#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>
}`,_x=`#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
}`,xx=`#define NORMAL
uniform float opacity;
#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )
	varying vec3 vViewPosition;
#endif
#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( normalize( normal ) * 0.5 + 0.5, diffuseColor.a );
	#ifdef OPAQUE
		gl_FragColor.a = 1.0;
	#endif
}`,yx=`#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>
}`,vx=`#define PHONG
uniform vec3 diffuse;
uniform vec3 emissive;
uniform vec3 specular;
uniform float shininess;
uniform float opacity;
#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 <emissivemap_pars_fragment>
#include <cube_uv_reflection_fragment>
#include <envmap_common_pars_fragment>
#include <envmap_pars_fragment>
#include <envmap_physical_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>
}`,Sx=`#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
}`,bx=`#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 <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
 
		outgoingLight = outgoingLight + 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>
}`,Mx=`#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>
}`,Ax=`#define TOON
uniform vec3 diffuse;
uniform vec3 emissive;
uniform float opacity;
#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 <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>
}`,Ex=`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>
}`,Tx=`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>
}`,Cx=`#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>
}`,wx=`uniform vec3 color;
uniform float opacity;
#include <common>
#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>
	#include <premultiplied_alpha_fragment>
}`,Rx=`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>
}`,Dx=`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>
}`,$e={alphahash_fragment:Jm,alphahash_pars_fragment:jm,alphamap_fragment:Qm,alphamap_pars_fragment:eg,alphatest_fragment:tg,alphatest_pars_fragment:ng,aomap_fragment:ig,aomap_pars_fragment:sg,batching_pars_vertex:rg,batching_vertex:ag,begin_vertex:og,beginnormal_vertex:lg,bsdfs:cg,iridescence_fragment:ug,bumpmap_pars_fragment:hg,clipping_planes_fragment:dg,clipping_planes_pars_fragment:fg,clipping_planes_pars_vertex:pg,clipping_planes_vertex:mg,color_fragment:gg,color_pars_fragment:_g,color_pars_vertex:xg,color_vertex:yg,common:vg,cube_uv_reflection_fragment:Sg,defaultnormal_vertex:bg,displacementmap_pars_vertex:Mg,displacementmap_vertex:Ag,emissivemap_fragment:Eg,emissivemap_pars_fragment:Tg,colorspace_fragment:Cg,colorspace_pars_fragment:wg,envmap_fragment:Rg,envmap_common_pars_fragment:Dg,envmap_pars_fragment:Lg,envmap_pars_vertex:Ig,envmap_physical_pars_fragment:Gg,envmap_vertex:Pg,fog_vertex:Ug,fog_pars_vertex:Og,fog_fragment:Ng,fog_pars_fragment:kg,gradientmap_pars_fragment:Fg,lightmap_pars_fragment:Bg,lights_lambert_fragment:Hg,lights_lambert_pars_fragment:zg,lights_pars_begin:Vg,lights_toon_fragment:Wg,lights_toon_pars_fragment:Xg,lights_phong_fragment:Yg,lights_phong_pars_fragment:Kg,lights_physical_fragment:qg,lights_physical_pars_fragment:Zg,lights_fragment_begin:$g,lights_fragment_maps:Jg,lights_fragment_end:jg,lightprobes_pars_fragment:Qg,logdepthbuf_fragment:e_,logdepthbuf_pars_fragment:t_,logdepthbuf_pars_vertex:n_,logdepthbuf_vertex:i_,map_fragment:s_,map_pars_fragment:r_,map_particle_fragment:a_,map_particle_pars_fragment:o_,metalnessmap_fragment:l_,metalnessmap_pars_fragment:c_,morphinstance_vertex:u_,morphcolor_vertex:h_,morphnormal_vertex:d_,morphtarget_pars_vertex:f_,morphtarget_vertex:p_,normal_fragment_begin:m_,normal_fragment_maps:g_,normal_pars_fragment:__,normal_pars_vertex:x_,normal_vertex:y_,normalmap_pars_fragment:v_,clearcoat_normal_fragment_begin:S_,clearcoat_normal_fragment_maps:b_,clearcoat_pars_fragment:M_,iridescence_pars_fragment:A_,opaque_fragment:E_,packing:T_,premultiplied_alpha_fragment:C_,project_vertex:w_,dithering_fragment:R_,dithering_pars_fragment:D_,roughnessmap_fragment:L_,roughnessmap_pars_fragment:I_,shadowmap_pars_fragment:P_,shadowmap_pars_vertex:U_,shadowmap_vertex:O_,shadowmask_pars_fragment:N_,skinbase_vertex:k_,skinning_pars_vertex:F_,skinning_vertex:B_,skinnormal_vertex:H_,specularmap_fragment:z_,specularmap_pars_fragment:V_,tonemapping_fragment:G_,tonemapping_pars_fragment:W_,transmission_fragment:X_,transmission_pars_fragment:Y_,uv_pars_fragment:K_,uv_pars_vertex:q_,uv_vertex:Z_,worldpos_vertex:$_,background_vert:J_,background_frag:j_,backgroundCube_vert:Q_,backgroundCube_frag:ex,cube_vert:tx,cube_frag:nx,depth_vert:ix,depth_frag:sx,distance_vert:rx,distance_frag:ax,equirect_vert:ox,equirect_frag:lx,linedashed_vert:cx,linedashed_frag:ux,meshbasic_vert:hx,meshbasic_frag:dx,meshlambert_vert:fx,meshlambert_frag:px,meshmatcap_vert:mx,meshmatcap_frag:gx,meshnormal_vert:_x,meshnormal_frag:xx,meshphong_vert:yx,meshphong_frag:vx,meshphysical_vert:Sx,meshphysical_frag:bx,meshtoon_vert:Mx,meshtoon_frag:Ax,points_vert:Ex,points_frag:Tx,shadow_vert:Cx,shadow_frag:wx,sprite_vert:Rx,sprite_frag:Dx},Ce={common:{diffuse:{value:new Qe(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new qe},alphaMap:{value:null},alphaMapTransform:{value:new qe},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new qe}},envmap:{envMap:{value:null},envMapRotation:{value:new qe},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new qe}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new qe}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new qe},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new qe},normalScale:{value:new Ee(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new qe},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new qe}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new qe}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new qe}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Qe(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new B},probesMax:{value:new B},probesResolution:{value:new B}},points:{diffuse:{value:new Qe(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new qe},alphaTest:{value:0},uvTransform:{value:new qe}},sprite:{diffuse:{value:new Qe(16777215)},opacity:{value:1},center:{value:new Ee(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new qe},alphaMap:{value:null},alphaMapTransform:{value:new qe},alphaTest:{value:0}}},Kn={basic:{uniforms:nn([Ce.common,Ce.specularmap,Ce.envmap,Ce.aomap,Ce.lightmap,Ce.fog]),vertexShader:$e.meshbasic_vert,fragmentShader:$e.meshbasic_frag},lambert:{uniforms:nn([Ce.common,Ce.specularmap,Ce.envmap,Ce.aomap,Ce.lightmap,Ce.emissivemap,Ce.bumpmap,Ce.normalmap,Ce.displacementmap,Ce.fog,Ce.lights,{emissive:{value:new Qe(0)},envMapIntensity:{value:1}}]),vertexShader:$e.meshlambert_vert,fragmentShader:$e.meshlambert_frag},phong:{uniforms:nn([Ce.common,Ce.specularmap,Ce.envmap,Ce.aomap,Ce.lightmap,Ce.emissivemap,Ce.bumpmap,Ce.normalmap,Ce.displacementmap,Ce.fog,Ce.lights,{emissive:{value:new Qe(0)},specular:{value:new Qe(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:$e.meshphong_vert,fragmentShader:$e.meshphong_frag},standard:{uniforms:nn([Ce.common,Ce.envmap,Ce.aomap,Ce.lightmap,Ce.emissivemap,Ce.bumpmap,Ce.normalmap,Ce.displacementmap,Ce.roughnessmap,Ce.metalnessmap,Ce.fog,Ce.lights,{emissive:{value:new Qe(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:$e.meshphysical_vert,fragmentShader:$e.meshphysical_frag},toon:{uniforms:nn([Ce.common,Ce.aomap,Ce.lightmap,Ce.emissivemap,Ce.bumpmap,Ce.normalmap,Ce.displacementmap,Ce.gradientmap,Ce.fog,Ce.lights,{emissive:{value:new Qe(0)}}]),vertexShader:$e.meshtoon_vert,fragmentShader:$e.meshtoon_frag},matcap:{uniforms:nn([Ce.common,Ce.bumpmap,Ce.normalmap,Ce.displacementmap,Ce.fog,{matcap:{value:null}}]),vertexShader:$e.meshmatcap_vert,fragmentShader:$e.meshmatcap_frag},points:{uniforms:nn([Ce.points,Ce.fog]),vertexShader:$e.points_vert,fragmentShader:$e.points_frag},dashed:{uniforms:nn([Ce.common,Ce.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:$e.linedashed_vert,fragmentShader:$e.linedashed_frag},depth:{uniforms:nn([Ce.common,Ce.displacementmap]),vertexShader:$e.depth_vert,fragmentShader:$e.depth_frag},normal:{uniforms:nn([Ce.common,Ce.bumpmap,Ce.normalmap,Ce.displacementmap,{opacity:{value:1}}]),vertexShader:$e.meshnormal_vert,fragmentShader:$e.meshnormal_frag},sprite:{uniforms:nn([Ce.sprite,Ce.fog]),vertexShader:$e.sprite_vert,fragmentShader:$e.sprite_frag},background:{uniforms:{uvTransform:{value:new qe},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:$e.background_vert,fragmentShader:$e.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new qe}},vertexShader:$e.backgroundCube_vert,fragmentShader:$e.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:$e.cube_vert,fragmentShader:$e.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:$e.equirect_vert,fragmentShader:$e.equirect_frag},distance:{uniforms:nn([Ce.common,Ce.displacementmap,{referencePosition:{value:new B},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:$e.distance_vert,fragmentShader:$e.distance_frag},shadow:{uniforms:nn([Ce.lights,Ce.fog,{color:{value:new Qe(0)},opacity:{value:1}}]),vertexShader:$e.shadow_vert,fragmentShader:$e.shadow_frag}};Kn.physical={uniforms:nn([Kn.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new qe},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new qe},clearcoatNormalScale:{value:new Ee(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new qe},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new qe},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new qe},sheen:{value:0},sheenColor:{value:new Qe(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new qe},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new qe},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new qe},transmissionSamplerSize:{value:new Ee},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new qe},attenuationDistance:{value:0},attenuationColor:{value:new Qe(0)},specularColor:{value:new Qe(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new qe},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new qe},anisotropyVector:{value:new Ee},anisotropyMap:{value:null},anisotropyMapTransform:{value:new qe}}]),vertexShader:$e.meshphysical_vert,fragmentShader:$e.meshphysical_frag};const Sa={r:0,b:0,g:0},Lx=new Et,bf=new qe;bf.set(-1,0,0,0,1,0,0,0,1);function Ix(n,e,t,i,s,r){const a=new Qe(0);let o=s===!0?0:1,l,c,u=null,d=0,h=null;function f(b){let E=b.isScene===!0?b.background:null;if(E&&E.isTexture){const y=b.backgroundBlurriness>0;E=e.get(E,y)}return E}function p(b){let E=!1;const y=f(b);y===null?m(a,o):y&&y.isColor&&(m(y,1),E=!0);const A=n.xr.getEnvironmentBlendMode();A==="additive"?t.buffers.color.setClear(0,0,0,1,r):A==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,r),(n.autoClear||E)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),n.clear(n.autoClearColor,n.autoClearDepth,n.autoClearStencil))}function _(b,E){const y=f(E);y&&(y.isCubeTexture||y.mapping===_o)?(c===void 0&&(c=new Vt(new Nr(1,1,1),new On({name:"BackgroundCubeMaterial",uniforms:qs(Kn.backgroundCube.uniforms),vertexShader:Kn.backgroundCube.vertexShader,fragmentShader:Kn.backgroundCube.fragmentShader,side:cn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),c.geometry.deleteAttribute("uv"),c.onBeforeRender=function(A,S,M){this.matrixWorld.copyPosition(M.matrixWorld)},Object.defineProperty(c.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),i.update(c)),c.material.uniforms.envMap.value=y,c.material.uniforms.backgroundBlurriness.value=E.backgroundBlurriness,c.material.uniforms.backgroundIntensity.value=E.backgroundIntensity,c.material.uniforms.backgroundRotation.value.setFromMatrix4(Lx.makeRotationFromEuler(E.backgroundRotation)).transpose(),y.isCubeTexture&&y.isRenderTargetTexture===!1&&c.material.uniforms.backgroundRotation.value.premultiply(bf),c.material.toneMapped=it.getTransfer(y.colorSpace)!==ft,(u!==y||d!==y.version||h!==n.toneMapping)&&(c.material.needsUpdate=!0,u=y,d=y.version,h=n.toneMapping),c.layers.enableAll(),b.unshift(c,c.geometry,c.material,0,0,null)):y&&y.isTexture&&(l===void 0&&(l=new Vt(new ts(2,2),new 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this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=ch(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=lh(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.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._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e<this._lodMeshes.length;e++)this._lodMeshes[e].geometry.dispose()}_cleanup(e){this._renderer.setRenderTarget(nl,il,sl),this._renderer.xr.enabled=rl,e.scissorTest=!1,Us(e,0,0,e.width,e.height)}_fromTexture(e,t){e.mapping===ns||e.mapping===Xs?this._setSize(e.image.length===0?16:e.image[0].width||e.image[0].image.width):this._setSize(e.image.width/4),nl=this._renderer.getRenderTarget(),il=this._renderer.getActiveCubeFace(),sl=this._renderer.getActiveMipmapLevel(),rl=this._renderer.xr.enabled,this._renderer.xr.enabled=!1;const i=t||this._allocateTargets();return this._textureToCubeUV(e,i),this._applyPMREM(i),this._cleanup(i),i}_allocateTargets(){const e=3*Math.max(this._cubeSize,112),t=4*this._cubeSize,i={magFilter:Xt,minFilter:Xt,generateMipmaps:!1,type:_i,format:bn,colorSpace:qa,depthBuffer:!1},s=oh(e,t,i);if(this._pingPongRenderTarget===null||this._pingPongRenderTarget.width!==e||this._pingPongRenderTarget.height!==t){this._pingPongRenderTarget!==null&&this._dispose(),this._pingPongRenderTarget=oh(e,t,i);const{_lodMax:r}=this;({lodMeshes:this._lodMeshes,sizeLods:this._sizeLods,sigmas:this._sigmas}=Bx(r)),this._blurMaterial=zx(r,e,t),this._ggxMaterial=Hx(r,e,t)}return s}_compileMaterial(e){const t=new Vt(new Ct,e);this._renderer.compile(t,fr)}_sceneToCubeUV(e,t,i,s,r){const l=new In(90,1,t,i),c=[1,-1,1,1,1,1],u=[1,1,1,-1,-1,-1],d=this._renderer,h=d.autoClear,f=d.toneMapping;d.getClearColor(rh),d.toneMapping=Jn,d.autoClear=!1,d.state.buffers.depth.getReversed()&&(d.setRenderTarget(s),d.clearDepth(),d.setRenderTarget(null)),this._backgroundBox===null&&(this._backgroundBox=new Vt(new Nr,new Wn({name:"PMREM.Background",side:cn,depthWrite:!1,depthTest:!1})));const _=this._backgroundBox,m=_.material;let g=!1;const b=e.background;b?b.isColor&&(m.color.copy(b),e.background=null,g=!0):(m.color.copy(rh),g=!0);for(let E=0;E<6;E++){const y=E%3;y===0?(l.up.set(0,c[E],0),l.position.set(r.x,r.y,r.z),l.lookAt(r.x+u[E],r.y,r.z)):y===1?(l.up.set(0,0,c[E]),l.position.set(r.x,r.y,r.z),l.lookAt(r.x,r.y+u[E],r.z)):(l.up.set(0,c[E],0),l.position.set(r.x,r.y,r.z),l.lookAt(r.x,r.y,r.z+u[E]));const A=this._cubeSize;Us(s,y*A,E>2?A:0,A,A),d.setRenderTarget(s),g&&d.render(_,l),d.render(e,l)}d.toneMapping=f,d.autoClear=h,e.background=b}_textureToCubeUV(e,t){const i=this._renderer,s=e.mapping===ns||e.mapping===Xs;s?(this._cubemapMaterial===null&&(this._cubemapMaterial=ch()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=lh());const r=s?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=r;const o=r.uniforms;o.envMap.value=e;const l=this._cubeSize;Us(t,0,0,3*l,2*l),i.setRenderTarget(t),i.render(a,fr)}_applyPMREM(e){const t=this._renderer,i=t.autoClear;t.autoClear=!1;const s=this._lodMeshes.length;for(let r=1;r<s;r++)this._applyGGXFilter(e,r-1,r);t.autoClear=i}_applyGGXFilter(e,t,i){const s=this._renderer,r=this._pingPongRenderTarget,a=this._ggxMaterial,o=this._lodMeshes[i];o.material=a;const l=a.uniforms,c=i/(this._lodMeshes.length-1),u=t/(this._lodMeshes.length-1),d=Math.sqrt(c*c-u*u),h=0+c*1.25,f=d*h,{_lodMax:p}=this,_=this._sizeLods[i],m=3*_*(i>p-Oi?i-p+Oi:0),g=4*(this._cubeSize-_);l.envMap.value=e.texture,l.roughness.value=f,l.mipInt.value=p-t,Us(r,m,g,3*_,2*_),s.setRenderTarget(r),s.render(o,fr),l.envMap.value=r.texture,l.roughness.value=0,l.mipInt.value=p-i,Us(e,m,g,3*_,2*_),s.setRenderTarget(e),s.render(o,fr)}_blur(e,t,i,s,r){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,i,s,"latitudinal",r),this._halfBlur(a,e,i,i,s,"longitudinal",r)}_halfBlur(e,t,i,s,r,a,o){const l=this._renderer,c=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&at("blur direction must be either latitudinal or longitudinal!");const u=3,d=this._lodMeshes[s];d.material=c;const h=c.uniforms,f=this._sizeLods[i]-1,p=isFinite(r)?Math.PI/(2*f):2*Math.PI/(2*Ji-1),_=r/p,m=isFinite(r)?1+Math.floor(u*_):Ji;m>Ji&&Ye(`sigmaRadians, ${r}, is too large and will clip, as it requested ${m} samples when the maximum is set to ${Ji}`);const g=[];let b=0;for(let M=0;M<Ji;++M){const v=M/_,T=Math.exp(-v*v/2);g.push(T),M===0?b+=T:M<m&&(b+=2*T)}for(let M=0;M<g.length;M++)g[M]=g[M]/b;h.envMap.value=e.texture,h.samples.value=m,h.weights.value=g,h.latitudinal.value=a==="latitudinal",o&&(h.poleAxis.value=o);const{_lodMax:E}=this;h.dTheta.value=p,h.mipInt.value=E-i;const y=this._sizeLods[s],A=3*y*(s>E-Oi?s-E+Oi:0),S=4*(this._cubeSize-y);Us(t,A,S,3*y,2*y),l.setRenderTarget(t),l.render(d,fr)}}function Bx(n){const e=[],t=[],i=[];let s=n;const r=n-Oi+1+sh.length;for(let a=0;a<r;a++){const o=Math.pow(2,s);e.push(o);let l=1/o;a>n-Oi?l=sh[a-n+Oi-1]:a===0&&(l=0),t.push(l);const c=1/(o-2),u=-c,d=1+c,h=[u,u,d,u,d,d,u,u,d,d,u,d],f=6,p=6,_=3,m=2,g=1,b=new Float32Array(_*p*f),E=new Float32Array(m*p*f),y=new Float32Array(g*p*f);for(let S=0;S<f;S++){const M=S%3*2/3-1,v=S>2?0:-1,T=[M,v,0,M+2/3,v,0,M+2/3,v+1,0,M,v,0,M+2/3,v+1,0,M,v+1,0];b.set(T,_*p*S),E.set(h,m*p*S);const I=[S,S,S,S,S,S];y.set(I,g*p*S)}const A=new Ct;A.setAttribute("position",new Un(b,_)),A.setAttribute("uv",new Un(E,m)),A.setAttribute("faceIndex",new Un(y,g)),i.push(new Vt(A,null)),s>Oi&&s--}return{lodMeshes:i,sizeLods:e,sigmas:t}}function oh(n,e,t){const i=new jn(n,e,t);return i.texture.mapping=_o,i.texture.name="PMREM.cubeUv",i.scissorTest=!0,i}function Us(n,e,t,i,s){n.viewport.set(e,t,i,s),n.scissor.set(e,t,i,s)}function Hx(n,e,t){return new On({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:kx,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${n}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yo(),fragmentShader:`

			precision highp float;
			precision highp int;

			varying vec3 vOutputDirection;

			uniform sampler2D envMap;
			uniform float roughness;
			uniform float mipInt;

			#define ENVMAP_TYPE_CUBE_UV
			#include <cube_uv_reflection_fragment>

			#define PI 3.14159265359

			// Van der Corput radical inverse
			float radicalInverse_VdC(uint bits) {
				bits = (bits << 16u) | (bits >> 16u);
				bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u);
				bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u);
				bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u);
				bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u);
				return float(bits) * 2.3283064365386963e-10; // / 0x100000000
			}

			// Hammersley sequence
			vec2 hammersley(uint i, uint N) {
				return vec2(float(i) / float(N), radicalInverse_VdC(i));
			}

			// GGX VNDF importance sampling (Eric Heitz 2018)
			// "Sampling the GGX Distribution of Visible Normals"
			// https://jcgt.org/published/0007/04/01/
			vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) {
				float alpha = roughness * roughness;

				// Section 4.1: Orthonormal basis
				vec3 T1 = vec3(1.0, 0.0, 0.0);
				vec3 T2 = cross(V, T1);

				// Section 4.2: Parameterization of projected area
				float r = sqrt(Xi.x);
				float phi = 2.0 * PI * Xi.y;
				float t1 = r * cos(phi);
				float t2 = r * sin(phi);
				float s = 0.5 * (1.0 + V.z);
				t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2;

				// Section 4.3: Reprojection onto hemisphere
				vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V;

				// Section 3.4: Transform back to ellipsoid configuration
				return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z)));
			}

			void main() {
				vec3 N = normalize(vOutputDirection);
				vec3 V = N; // Assume view direction equals normal for pre-filtering

				vec3 prefilteredColor = vec3(0.0);
				float totalWeight = 0.0;

				// For very low roughness, just sample the environment directly
				if (roughness < 0.001) {
					gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0);
					return;
				}

				// Tangent space basis for VNDF sampling
				vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
				vec3 tangent = normalize(cross(up, N));
				vec3 bitangent = cross(N, tangent);

				for(uint i = 0u; i < uint(GGX_SAMPLES); i++) {
					vec2 Xi = hammersley(i, uint(GGX_SAMPLES));

					// For PMREM, V = N, so in tangent space V is always (0, 0, 1)
					vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness);

					// Transform H back to world space
					vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z);
					vec3 L = normalize(2.0 * dot(V, H) * H - V);

					float NdotL = max(dot(N, L), 0.0);

					if(NdotL > 0.0) {
						// Sample environment at fixed mip level
						// VNDF importance sampling handles the distribution filtering
						vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt);

						// Weight by NdotL for the split-sum approximation
						// VNDF PDF naturally accounts for the visible microfacet distribution
						prefilteredColor += sampleColor * NdotL;
						totalWeight += NdotL;
					}
				}

				if (totalWeight > 0.0) {
					prefilteredColor = prefilteredColor / totalWeight;
				}

				gl_FragColor = vec4(prefilteredColor, 1.0);
			}
		`,blending:fi,depthTest:!1,depthWrite:!1})}function zx(n,e,t){const i=new Float32Array(Ji),s=new B(0,1,0);return new On({name:"SphericalGaussianBlur",defines:{n:Ji,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${n}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:i},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:s}},vertexShader:yo(),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:fi,depthTest:!1,depthWrite:!1})}function lh(){return new On({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yo(),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:fi,depthTest:!1,depthWrite:!1})}function ch(){return new On({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yo(),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:fi,depthTest:!1,depthWrite:!1})}function yo(){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 );

		}
	`}class Mf extends jn{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const i={width:e,height:e,depth:1},s=[i,i,i,i,i,i];this.texture=new lf(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 i={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 Nr(5,5,5),r=new On({name:"CubemapFromEquirect",uniforms:qs(i.uniforms),vertexShader:i.vertexShader,fragmentShader:i.fragmentShader,side:cn,blending:fi});r.uniforms.tEquirect.value=t;const a=new Vt(s,r),o=t.minFilter;return t.minFilter===Ui&&(t.minFilter=Xt),new Ym(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,i=!0,s=!0){const r=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,i,s);e.setRenderTarget(r)}}function Vx(n){let e=new WeakMap,t=new WeakMap,i=null;function s(h,f=!1){return h==null?null:f?a(h):r(h)}function r(h){if(h&&h.isTexture){const f=h.mapping;if(f===Eo||f===To)if(e.has(h)){const p=e.get(h).texture;return o(p,h.mapping)}else{const p=h.image;if(p&&p.height>0){const _=new Mf(p.height);return _.fromEquirectangularTexture(n,h),e.set(h,_),h.addEventListener("dispose",c),o(_.texture,h.mapping)}else return null}}return h}function a(h){if(h&&h.isTexture){const f=h.mapping,p=f===Eo||f===To,_=f===ns||f===Xs;if(p||_){let m=t.get(h);const g=m!==void 0?m.texture.pmremVersion:0;if(h.isRenderTargetTexture&&h.pmremVersion!==g)return i===null&&(i=new ah(n)),m=p?i.fromEquirectangular(h,m):i.fromCubemap(h,m),m.texture.pmremVersion=h.pmremVersion,t.set(h,m),m.texture;if(m!==void 0)return m.texture;{const b=h.image;return p&&b&&b.height>0||_&&b&&l(b)?(i===null&&(i=new ah(n)),m=p?i.fromEquirectangular(h):i.fromCubemap(h),m.texture.pmremVersion=h.pmremVersion,t.set(h,m),h.addEventListener("dispose",u),m.texture):null}}}return h}function o(h,f){return f===Eo?h.mapping=ns:f===To&&(h.mapping=Xs),h}function l(h){let f=0;const p=6;for(let _=0;_<p;_++)h[_]!==void 0&&f++;return f===p}function c(h){const f=h.target;f.removeEventListener("dispose",c);const p=e.get(f);p!==void 0&&(e.delete(f),p.dispose())}function u(h){const f=h.target;f.removeEventListener("dispose",u);const p=t.get(f);p!==void 0&&(t.delete(f),p.dispose())}function d(){e=new WeakMap,t=new WeakMap,i!==null&&(i.dispose(),i=null)}return{get:s,dispose:d}}function Gx(n){const e={};function t(i){if(e[i]!==void 0)return e[i];const s=n.getExtension(i);return e[i]=s,s}return{has:function(i){return t(i)!==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(i){const s=t(i);return s===null&&zs("WebGLRenderer: "+i+" extension not supported."),s}}}function Wx(n,e,t,i){const s={},r=new WeakMap;function a(d){const h=d.target;h.index!==null&&e.remove(h.index);for(const p in h.attributes)e.remove(h.attributes[p]);h.removeEventListener("dispose",a),delete s[h.id];const f=r.get(h);f&&(e.remove(f),r.delete(h)),i.releaseStatesOfGeometry(h),h.isInstancedBufferGeometry===!0&&delete h._maxInstanceCount,t.memory.geometries--}function o(d,h){return s[h.id]===!0||(h.addEventListener("dispose",a),s[h.id]=!0,t.memory.geometries++),h}function l(d){const h=d.attributes;for(const f in h)e.update(h[f],n.ARRAY_BUFFER)}function c(d){const h=[],f=d.index,p=d.attributes.position;let _=0;if(p===void 0)return;if(f!==null){const b=f.array;_=f.version;for(let E=0,y=b.length;E<y;E+=3){const A=b[E+0],S=b[E+1],M=b[E+2];h.push(A,S,S,M,M,A)}}else{const b=p.array;_=p.version;for(let E=0,y=b.length/3-1;E<y;E+=3){const A=E+0,S=E+1,M=E+2;h.push(A,S,S,M,M,A)}}const m=new(p.count>=65535?nf:tf)(h,1);m.version=_;const g=r.get(d);g&&e.remove(g),r.set(d,m)}function u(d){const h=r.get(d);if(h){const f=d.index;f!==null&&h.version<f.version&&c(d)}else c(d);return r.get(d)}return{get:o,update:l,getWireframeAttribute:u}}function Xx(n,e,t){let i;function s(d){i=d}let r,a;function o(d){r=d.type,a=d.bytesPerElement}function l(d,h){n.drawElements(i,h,r,d*a),t.update(h,i,1)}function c(d,h,f){f!==0&&(n.drawElementsInstanced(i,h,r,d*a,f),t.update(h,i,f))}function u(d,h,f){if(f===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(i,h,0,r,d,0,f);let _=0;for(let m=0;m<f;m++)_+=h[m];t.update(_,i,1)}this.setMode=s,this.setIndex=o,this.render=l,this.renderInstances=c,this.renderMultiDraw=u}function Yx(n){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function i(r,a,o){switch(t.calls++,a){case n.TRIANGLES:t.triangles+=o*(r/3);break;case n.LINES:t.lines+=o*(r/2);break;case n.LINE_STRIP:t.lines+=o*(r-1);break;case n.LINE_LOOP:t.lines+=o*r;break;case n.POINTS:t.points+=o*r;break;default:at("WebGLInfo: Unknown draw mode:",a);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:i}}function Kx(n,e,t){const i=new WeakMap,s=new wt;function r(a,o,l){const c=a.morphTargetInfluences,u=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,d=u!==void 0?u.length:0;let h=i.get(o);if(h===void 0||h.count!==d){let I=function(){v.dispose(),i.delete(o),o.removeEventListener("dispose",I)};var f=I;h!==void 0&&h.texture.dispose();const p=o.morphAttributes.position!==void 0,_=o.morphAttributes.normal!==void 0,m=o.morphAttributes.color!==void 0,g=o.morphAttributes.position||[],b=o.morphAttributes.normal||[],E=o.morphAttributes.color||[];let y=0;p===!0&&(y=1),_===!0&&(y=2),m===!0&&(y=3);let A=o.attributes.position.count*y,S=1;A>e.maxTextureSize&&(S=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const M=new Float32Array(A*S*4*d),v=new jd(M,A,S,d);v.type=Pn,v.needsUpdate=!0;const T=y*4;for(let L=0;L<d;L++){const w=g[L],U=b[L],O=E[L],P=A*S*4*L;for(let Z=0;Z<w.count;Z++){const N=Z*T;p===!0&&(s.fromBufferAttribute(w,Z),M[P+N+0]=s.x,M[P+N+1]=s.y,M[P+N+2]=s.z,M[P+N+3]=0),_===!0&&(s.fromBufferAttribute(U,Z),M[P+N+4]=s.x,M[P+N+5]=s.y,M[P+N+6]=s.z,M[P+N+7]=0),m===!0&&(s.fromBufferAttribute(O,Z),M[P+N+8]=s.x,M[P+N+9]=s.y,M[P+N+10]=s.z,M[P+N+11]=O.itemSize===4?s.w:1)}}h={count:d,texture:v,size:new Ee(A,S)},i.set(o,h),o.addEventListener("dispose",I)}if(a.isInstancedMesh===!0&&a.morphTexture!==null)l.getUniforms().setValue(n,"morphTexture",a.morphTexture,t);else{let p=0;for(let m=0;m<c.length;m++)p+=c[m];const _=o.morphTargetsRelative?1:1-p;l.getUniforms().setValue(n,"morphTargetBaseInfluence",_),l.getUniforms().setValue(n,"morphTargetInfluences",c)}l.getUniforms().setValue(n,"morphTargetsTexture",h.texture,t),l.getUniforms().setValue(n,"morphTargetsTextureSize",h.size)}return{update:r}}function qx(n,e,t,i,s){let r=new WeakMap;function a(c){const u=s.render.frame,d=c.geometry,h=e.get(c,d);if(r.get(h)!==u&&(e.update(h),r.set(h,u)),c.isInstancedMesh&&(c.hasEventListener("dispose",l)===!1&&c.addEventListener("dispose",l),r.get(c)!==u&&(t.update(c.instanceMatrix,n.ARRAY_BUFFER),c.instanceColor!==null&&t.update(c.instanceColor,n.ARRAY_BUFFER),r.set(c,u))),c.isSkinnedMesh){const f=c.skeleton;r.get(f)!==u&&(f.update(),r.set(f,u))}return h}function o(){r=new WeakMap}function l(c){const u=c.target;u.removeEventListener("dispose",l),i.releaseStatesOfObject(u),t.remove(u.instanceMatrix),u.instanceColor!==null&&t.remove(u.instanceColor)}return{update:a,dispose:o}}const Zx={[Nd]:"LINEAR_TONE_MAPPING",[kd]:"REINHARD_TONE_MAPPING",[Fd]:"CINEON_TONE_MAPPING",[Bd]:"ACES_FILMIC_TONE_MAPPING",[zd]:"AGX_TONE_MAPPING",[Vd]:"NEUTRAL_TONE_MAPPING",[Hd]:"CUSTOM_TONE_MAPPING"};function $x(n,e,t,i,s,r){const a=new jn(e,t,{type:n,depthBuffer:s,stencilBuffer:r,samples:i?4:0,depthTexture:s?new Ys(e,t):void 0}),o=new jn(e,t,{type:_i,depthBuffer:!1,stencilBuffer:!1}),l=new Ct;l.setAttribute("position",new dt([-1,3,0,-1,-1,0,3,-1,0],3)),l.setAttribute("uv",new dt([0,2,0,0,2,0],2));const c=new Vm({uniforms:{tDiffuse:{value:null}},vertexShader:`
			precision highp float;

			uniform mat4 modelViewMatrix;
			uniform mat4 projectionMatrix;

			attribute vec3 position;
			attribute vec2 uv;

			varying vec2 vUv;

			void main() {
				vUv = uv;
				gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
			}`,fragmentShader:`
			precision highp float;

			uniform sampler2D tDiffuse;

			varying vec2 vUv;

			#include <tonemapping_pars_fragment>
			#include <colorspace_pars_fragment>

			void main() {
				gl_FragColor = texture2D( tDiffuse, vUv );

				#ifdef LINEAR_TONE_MAPPING
					gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb );
				#elif defined( REINHARD_TONE_MAPPING )
					gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb );
				#elif defined( CINEON_TONE_MAPPING )
					gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb );
				#elif defined( ACES_FILMIC_TONE_MAPPING )
					gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb );
				#elif defined( AGX_TONE_MAPPING )
					gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb );
				#elif defined( NEUTRAL_TONE_MAPPING )
					gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb );
				#elif defined( CUSTOM_TONE_MAPPING )
					gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb );
				#endif

				#ifdef SRGB_TRANSFER
					gl_FragColor = sRGBTransferOETF( gl_FragColor );
				#endif
			}`,depthTest:!1,depthWrite:!1}),u=new Vt(l,c),d=new Xc(-1,1,1,-1,0,1);let h=null,f=null,p=!1,_,m=null,g=[],b=!1;this.setSize=function(E,y){a.setSize(E,y),o.setSize(E,y);for(let A=0;A<g.length;A++){const S=g[A];S.setSize&&S.setSize(E,y)}},this.setEffects=function(E){g=E,b=g.length>0&&g[0].isRenderPass===!0;const y=a.width,A=a.height;for(let S=0;S<g.length;S++){const M=g[S];M.setSize&&M.setSize(y,A)}},this.begin=function(E,y){if(p||E.toneMapping===Jn&&g.length===0)return!1;if(m=y,y!==null){const A=y.width,S=y.height;(a.width!==A||a.height!==S)&&this.setSize(A,S)}return b===!1&&E.setRenderTarget(a),_=E.toneMapping,E.toneMapping=Jn,!0},this.hasRenderPass=function(){return b},this.end=function(E,y){E.toneMapping=_,p=!0;let A=a,S=o;for(let M=0;M<g.length;M++){const v=g[M];if(v.enabled!==!1&&(v.render(E,S,A,y),v.needsSwap!==!1)){const T=A;A=S,S=T}}if(h!==E.outputColorSpace||f!==E.toneMapping){h=E.outputColorSpace,f=E.toneMapping,c.defines={},it.getTransfer(h)===ft&&(c.defines.SRGB_TRANSFER="");const M=Zx[f];M&&(c.defines[M]=""),c.needsUpdate=!0}c.uniforms.tDiffuse.value=A.texture,E.setRenderTarget(m),E.render(u,d),m=null,p=!1},this.isCompositing=function(){return p},this.dispose=function(){a.depthTexture&&a.depthTexture.dispose(),a.dispose(),o.dispose(),l.dispose(),c.dispose()}}const Af=new jt,xc=new Ys(1,1),Ef=new jd,Tf=new z0,Cf=new lf,uh=[],hh=[],dh=new Float32Array(16),fh=new Float32Array(9),ph=new Float32Array(4);function tr(n,e,t){const i=n[0];if(i<=0||i>0)return n;const s=e*t;let r=uh[s];if(r===void 0&&(r=new Float32Array(s),uh[s]=r),e!==0){i.toArray(r,0);for(let a=1,o=0;a!==e;++a)o+=t,n[a].toArray(r,o)}return r}function kt(n,e){if(n.length!==e.length)return!1;for(let t=0,i=n.length;t<i;t++)if(n[t]!==e[t])return!1;return!0}function Ft(n,e){for(let t=0,i=e.length;t<i;t++)n[t]=e[t]}function vo(n,e){let t=hh[e];t===void 0&&(t=new Int32Array(e),hh[e]=t);for(let i=0;i!==e;++i)t[i]=n.allocateTextureUnit();return t}function Jx(n,e){const t=this.cache;t[0]!==e&&(n.uniform1f(this.addr,e),t[0]=e)}function jx(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y)&&(n.uniform2f(this.addr,e.x,e.y),t[0]=e.x,t[1]=e.y);else{if(kt(t,e))return;n.uniform2fv(this.addr,e),Ft(t,e)}}function Qx(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z)&&(n.uniform3f(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else if(e.r!==void 0)(t[0]!==e.r||t[1]!==e.g||t[2]!==e.b)&&(n.uniform3f(this.addr,e.r,e.g,e.b),t[0]=e.r,t[1]=e.g,t[2]=e.b);else{if(kt(t,e))return;n.uniform3fv(this.addr,e),Ft(t,e)}}function e1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z||t[3]!==e.w)&&(n.uniform4f(this.addr,e.x,e.y,e.z,e.w),t[0]=e.x,t[1]=e.y,t[2]=e.z,t[3]=e.w);else{if(kt(t,e))return;n.uniform4fv(this.addr,e),Ft(t,e)}}function t1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(kt(t,e))return;n.uniformMatrix2fv(this.addr,!1,e),Ft(t,e)}else{if(kt(t,i))return;ph.set(i),n.uniformMatrix2fv(this.addr,!1,ph),Ft(t,i)}}function n1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(kt(t,e))return;n.uniformMatrix3fv(this.addr,!1,e),Ft(t,e)}else{if(kt(t,i))return;fh.set(i),n.uniformMatrix3fv(this.addr,!1,fh),Ft(t,i)}}function i1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(kt(t,e))return;n.uniformMatrix4fv(this.addr,!1,e),Ft(t,e)}else{if(kt(t,i))return;dh.set(i),n.uniformMatrix4fv(this.addr,!1,dh),Ft(t,i)}}function s1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1i(this.addr,e),t[0]=e)}function r1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y)&&(n.uniform2i(this.addr,e.x,e.y),t[0]=e.x,t[1]=e.y);else{if(kt(t,e))return;n.uniform2iv(this.addr,e),Ft(t,e)}}function a1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z)&&(n.uniform3i(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else{if(kt(t,e))return;n.uniform3iv(this.addr,e),Ft(t,e)}}function o1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z||t[3]!==e.w)&&(n.uniform4i(this.addr,e.x,e.y,e.z,e.w),t[0]=e.x,t[1]=e.y,t[2]=e.z,t[3]=e.w);else{if(kt(t,e))return;n.uniform4iv(this.addr,e),Ft(t,e)}}function l1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1ui(this.addr,e),t[0]=e)}function c1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y)&&(n.uniform2ui(this.addr,e.x,e.y),t[0]=e.x,t[1]=e.y);else{if(kt(t,e))return;n.uniform2uiv(this.addr,e),Ft(t,e)}}function u1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z)&&(n.uniform3ui(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else{if(kt(t,e))return;n.uniform3uiv(this.addr,e),Ft(t,e)}}function h1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z||t[3]!==e.w)&&(n.uniform4ui(this.addr,e.x,e.y,e.z,e.w),t[0]=e.x,t[1]=e.y,t[2]=e.z,t[3]=e.w);else{if(kt(t,e))return;n.uniform4uiv(this.addr,e),Ft(t,e)}}function d1(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s);let r;this.type===n.SAMPLER_2D_SHADOW?(xc.compareFunction=t.isReversedDepthBuffer()?Bc:Fc,r=xc):r=Af,t.setTexture2D(e||r,s)}function f1(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s),t.setTexture3D(e||Tf,s)}function p1(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s),t.setTextureCube(e||Cf,s)}function m1(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s),t.setTexture2DArray(e||Ef,s)}function g1(n){switch(n){case 5126:return Jx;case 35664:return jx;case 35665:return Qx;case 35666:return e1;case 35674:return t1;case 35675:return n1;case 35676:return i1;case 5124:case 35670:return s1;case 35667:case 35671:return r1;case 35668:case 35672:return a1;case 35669:case 35673:return o1;case 5125:return l1;case 36294:return c1;case 36295:return u1;case 36296:return h1;case 35678:case 36198:case 36298:case 36306:case 35682:return d1;case 35679:case 36299:case 36307:return f1;case 35680:case 36300:case 36308:case 36293:return p1;case 36289:case 36303:case 36311:case 36292:return m1}}function _1(n,e){n.uniform1fv(this.addr,e)}function x1(n,e){const t=tr(e,this.size,2);n.uniform2fv(this.addr,t)}function y1(n,e){const t=tr(e,this.size,3);n.uniform3fv(this.addr,t)}function v1(n,e){const t=tr(e,this.size,4);n.uniform4fv(this.addr,t)}function S1(n,e){const t=tr(e,this.size,4);n.uniformMatrix2fv(this.addr,!1,t)}function b1(n,e){const t=tr(e,this.size,9);n.uniformMatrix3fv(this.addr,!1,t)}function M1(n,e){const t=tr(e,this.size,16);n.uniformMatrix4fv(this.addr,!1,t)}function A1(n,e){n.uniform1iv(this.addr,e)}function E1(n,e){n.uniform2iv(this.addr,e)}function T1(n,e){n.uniform3iv(this.addr,e)}function C1(n,e){n.uniform4iv(this.addr,e)}function w1(n,e){n.uniform1uiv(this.addr,e)}function R1(n,e){n.uniform2uiv(this.addr,e)}function D1(n,e){n.uniform3uiv(this.addr,e)}function L1(n,e){n.uniform4uiv(this.addr,e)}function I1(n,e,t){const i=this.cache,s=e.length,r=vo(t,s);kt(i,r)||(n.uniform1iv(this.addr,r),Ft(i,r));let a;this.type===n.SAMPLER_2D_SHADOW?a=xc:a=Af;for(let o=0;o!==s;++o)t.setTexture2D(e[o]||a,r[o])}function P1(n,e,t){const i=this.cache,s=e.length,r=vo(t,s);kt(i,r)||(n.uniform1iv(this.addr,r),Ft(i,r));for(let a=0;a!==s;++a)t.setTexture3D(e[a]||Tf,r[a])}function U1(n,e,t){const i=this.cache,s=e.length,r=vo(t,s);kt(i,r)||(n.uniform1iv(this.addr,r),Ft(i,r));for(let a=0;a!==s;++a)t.setTextureCube(e[a]||Cf,r[a])}function O1(n,e,t){const i=this.cache,s=e.length,r=vo(t,s);kt(i,r)||(n.uniform1iv(this.addr,r),Ft(i,r));for(let a=0;a!==s;++a)t.setTexture2DArray(e[a]||Ef,r[a])}function N1(n){switch(n){case 5126:return _1;case 35664:return x1;case 35665:return y1;case 35666:return v1;case 35674:return S1;case 35675:return b1;case 35676:return M1;case 5124:case 35670:return A1;case 35667:case 35671:return E1;case 35668:case 35672:return T1;case 35669:case 35673:return C1;case 5125:return w1;case 36294:return R1;case 36295:return D1;case 36296:return L1;case 35678:case 36198:case 36298:case 36306:case 35682:return I1;case 35679:case 36299:case 36307:return P1;case 35680:case 36300:case 36308:case 36293:return U1;case 36289:case 36303:case 36311:case 36292:return O1}}class k1{constructor(e,t,i){this.id=e,this.addr=i,this.cache=[],this.type=t.type,this.setValue=g1(t.type)}}class F1{constructor(e,t,i){this.id=e,this.addr=i,this.cache=[],this.type=t.type,this.size=t.size,this.setValue=N1(t.type)}}class B1{constructor(e){this.id=e,this.seq=[],this.map={}}setValue(e,t,i){const s=this.seq;for(let r=0,a=s.length;r!==a;++r){const o=s[r];o.setValue(e,t[o.id],i)}}}const al=/(\w+)(\])?(\[|\.)?/g;function mh(n,e){n.seq.push(e),n.map[e.id]=e}function H1(n,e,t){const i=n.name,s=i.length;for(al.lastIndex=0;;){const r=al.exec(i),a=al.lastIndex;let o=r[1];const l=r[2]==="]",c=r[3];if(l&&(o=o|0),c===void 0||c==="["&&a+2===s){mh(t,c===void 0?new k1(o,n,e):new F1(o,n,e));break}else{let d=t.map[o];d===void 0&&(d=new B1(o),mh(t,d)),t=d}}}class za{constructor(e,t){this.seq=[],this.map={};const i=e.getProgramParameter(t,e.ACTIVE_UNIFORMS);for(let a=0;a<i;++a){const o=e.getActiveUniform(t,a),l=e.getUniformLocation(t,o.name);H1(o,l,this)}const s=[],r=[];for(const a of this.seq)a.type===e.SAMPLER_2D_SHADOW||a.type===e.SAMPLER_CUBE_SHADOW||a.type===e.SAMPLER_2D_ARRAY_SHADOW?s.push(a):r.push(a);s.length>0&&(this.seq=s.concat(r))}setValue(e,t,i,s){const r=this.map[t];r!==void 0&&r.setValue(e,i,s)}setOptional(e,t,i){const s=t[i];s!==void 0&&this.setValue(e,i,s)}static upload(e,t,i,s){for(let r=0,a=t.length;r!==a;++r){const o=t[r],l=i[o.id];l.needsUpdate!==!1&&o.setValue(e,l.value,s)}}static seqWithValue(e,t){const i=[];for(let s=0,r=e.length;s!==r;++s){const a=e[s];a.id in t&&i.push(a)}return i}}function gh(n,e,t){const i=n.createShader(e);return n.shaderSource(i,t),n.compileShader(i),i}const z1=37297;let V1=0;function G1(n,e){const t=n.split(`
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`)}const _h=new qe;function W1(n){it._getMatrix(_h,it.workingColorSpace,n);const e=`mat3( ${_h.elements.map(t=>t.toFixed(4))} )`;switch(it.getTransfer(n)){case Za:return[e,"LinearTransferOETF"];case ft:return[e,"sRGBTransferOETF"];default:return Ye("WebGLProgram: Unsupported color space: ",n),[e,"LinearTransferOETF"]}}function xh(n,e,t){const i=n.getShaderParameter(e,n.COMPILE_STATUS),r=(n.getShaderInfoLog(e)||"").trim();if(i&&r==="")return"";const a=/ERROR: 0:(\d+)/.exec(r);if(a){const o=parseInt(a[1]);return t.toUpperCase()+`

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`+G1(n.getShaderSource(e),o)}else return r}function X1(n,e){const t=W1(e);return[`vec4 ${n}( vec4 value ) {`,`	return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(`
`)}const Y1={[Nd]:"Linear",[kd]:"Reinhard",[Fd]:"Cineon",[Bd]:"ACESFilmic",[zd]:"AgX",[Vd]:"Neutral",[Hd]:"Custom"};function K1(n,e){const t=Y1[e];return t===void 0?(Ye("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+n+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+n+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const ba=new B;function q1(){it.getLuminanceCoefficients(ba);const n=ba.x.toFixed(4),e=ba.y.toFixed(4),t=ba.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",`	const vec3 weights = vec3( ${n}, ${e}, ${t} );`,"	return dot( weights, rgb );","}"].join(`
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`].filter(vr).join(`
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Fe={shaderID:ae,shaderType:v.type,shaderName:v.name,vertexShader:de,fragmentShader:le,defines:v.defines,customVertexShaderID:z,customFragmentShaderID:ne,isRawShaderMaterial:v.isRawShaderMaterial===!0,glslVersion:v.glslVersion,precision:h,batching:Se,batchingColor:Se&&w._colorsTexture!==null,instancing:Ae,instancingColor:Ae&&w.instanceColor!==null,instancingMorph:Ae&&w.morphTexture!==null,outputColorSpace:J===null?n.outputColorSpace:J.isXRRenderTarget===!0?J.texture.colorSpace:it.workingColorSpace,alphaToCoverage:!!v.alphaToCoverage,map:Be,matcap:ze,envMap:Ue,envMapMode:Ue&&X.mapping,envMapCubeUVHeight:D,aoMap:Oe,lightMap:Xe,bumpMap:tt,normalMap:rt,displacementMap:mt,emissiveMap:yt,normalMapObjectSpace:rt&&v.normalMapType===M0,normalMapTangentSpace:rt&&v.normalMapType===vu,packedNormalMap:rt&&v.normalMapType===vu&&gy(v.normalMap.format),metalnessMap:ct,roughnessMap:ut,anisotropy:V,anisotropyMap:H,clearcoat:et,clearcoatMap:$,clearcoatNormalMap:fe,clearcoatRoughnessMap:W,dispersion:se,iridescence:R,iridescenceMap:F,iridescenceThicknessMap:Y,sheen:x,sheenColorMap:re,sheenRoughnessMap:ce,specularMap:he,specularColorMap:ee,specularIntensityMap:ge,transmission:G,transmissionMap:we,thicknessMap:Ge,gradientMap:k,opaque:v.transparent===!1&&v.blending===Hs&&v.alphaToCoverage===!1,alphaMap:ye,alphaTest:ue,alphaHash:ve,combine:v.combine,mapUv:Be&&p(v.map.channel),aoMapUv:Oe&&p(v.aoMap.channel),lightMapUv:Xe&&p(v.lightMap.channel),bumpMapUv:tt&&p(v.bumpMap.channel),normalMapUv:rt&&p(v.normalMap.channel),displacementMapUv:mt&&p(v.displacementMap.channel),emissiveMapUv:yt&&p(v.emissiveMap.channel),metalnessMapUv:ct&&p(v.metalnessMap.channel),roughnessMapUv:ut&&p(v.roughnessMap.channel),anisotropyMapUv:H&&p(v.anisotropyMap.channel),clearcoatMapUv:$&&p(v.clearcoatMap.channel),clearcoatNormalMapUv:fe&&p(v.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:W&&p(v.clearcoatRoughnessMap.channel),iridescenceMapUv:F&&p(v.iridescenceMap.channel),iridescenceThicknessMapUv:Y&&p(v.iridescenceThicknessMap.channel),sheenColorMapUv:re&&p(v.sheenColorMap.channel),sheenRoughnessMapUv:ce&&p(v.sheenRoughnessMap.channel),specularMapUv:he&&p(v.specularMap.channel),specularColorMapUv:ee&&p(v.specularColorMap.channel),specularIntensityMapUv:ge&&p(v.specularIntensityMap.channel),transmissionMapUv:we&&p(v.transmissionMap.channel),thicknessMapUv:Ge&&p(v.thicknessMap.channel),alphaMapUv:ye&&p(v.alphaMap.channel),vertexTangents:!!P.attributes.tangent&&(rt||V),vertexNormals:!!P.attributes.normal,vertexColors:v.vertexColors,vertexAlphas:v.vertexColors===!0&&!!P.attributes.color&&P.attributes.color.itemSize===4,pointsUvs:w.isPoints===!0&&!!P.attributes.uv&&(Be||ye),fog:!!O,useFog:v.fog===!0,fogExp2:!!O&&O.isFogExp2,flatShading:v.wireframe===!1&&(v.flatShading===!0||P.attributes.normal===void 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0,morphTargetsCount:oe,morphTextureStride:_e,numDirLights:T.directional.length,numPointLights:T.point.length,numSpotLights:T.spot.length,numSpotLightMaps:T.spotLightMap.length,numRectAreaLights:T.rectArea.length,numHemiLights:T.hemi.length,numDirLightShadows:T.directionalShadowMap.length,numPointLightShadows:T.pointShadowMap.length,numSpotLightShadows:T.spotShadowMap.length,numSpotLightShadowsWithMaps:T.numSpotLightShadowsWithMaps,numLightProbes:T.numLightProbes,numLightProbeGrids:U.length,numClippingPlanes:r.numPlanes,numClipIntersection:r.numIntersection,dithering:v.dithering,shadowMapEnabled:n.shadowMap.enabled&&I.length>0,shadowMapType:n.shadowMap.type,toneMapping:pe,decodeVideoTexture:Be&&v.map.isVideoTexture===!0&&it.getTransfer(v.map.colorSpace)===ft,decodeVideoTextureEmissive:yt&&v.emissiveMap.isVideoTexture===!0&&it.getTransfer(v.emissiveMap.colorSpace)===ft,premultipliedAlpha:v.premultipliedAlpha,doubleSided:v.side===zt,flipSided:v.side===cn,useDepthPacking:v.depthPacking>=0,depthPacking:v.depthPacking||0,index0AttributeName:v.index0AttributeName,extensionClipCullDistance:Me&&v.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(Me&&v.extensions.multiDraw===!0||Se)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:v.customProgramCacheKey()};return Fe.vertexUv1s=l.has(1),Fe.vertexUv2s=l.has(2),Fe.vertexUv3s=l.has(3),l.clear(),Fe}function m(v){const T=[];if(v.shaderID?T.push(v.shaderID):(T.push(v.customVertexShaderID),T.push(v.customFragmentShaderID)),v.defines!==void 0)for(const I in v.defines)T.push(I),T.push(v.defines[I]);return v.isRawShaderMaterial===!1&&(g(T,v),b(T,v),T.push(n.outputColorSpace)),T.push(v.customProgramCacheKey),T.join()}function g(v,T){v.push(T.precision),v.push(T.outputColorSpace),v.push(T.envMapMode),v.push(T.envMapCubeUVHeight),v.push(T.mapUv),v.push(T.alphaMapUv),v.push(T.lightMapUv),v.push(T.aoMapUv),v.push(T.bumpMapUv),v.push(T.normalMapUv),v.push(T.displacementMapUv),v.push(T.emissiveMapUv),v.push(T.metalnessMapUv),v.push(T.roughnessMapUv),v.push(T.anisotropyMapUv),v.push(T.clearcoatMapUv),v.push(T.clearcoatNormalMapUv),v.push(T.clearcoatRoughnessMapUv),v.push(T.iridescenceMapUv),v.push(T.iridescenceThicknessMapUv),v.push(T.sheenColorMapUv),v.push(T.sheenRoughnessMapUv),v.push(T.specularMapUv),v.push(T.specularColorMapUv),v.push(T.specularIntensityMapUv),v.push(T.transmissionMapUv),v.push(T.thicknessMapUv),v.push(T.combine),v.push(T.fogExp2),v.push(T.sizeAttenuation),v.push(T.morphTargetsCount),v.push(T.morphAttributeCount),v.push(T.numDirLights),v.push(T.numPointLights),v.push(T.numSpotLights),v.push(T.numSpotLightMaps),v.push(T.numHemiLights),v.push(T.numRectAreaLights),v.push(T.numDirLightShadows),v.push(T.numPointLightShadows),v.push(T.numSpotLightShadows),v.push(T.numSpotLightShadowsWithMaps),v.push(T.numLightProbes),v.push(T.shadowMapType),v.push(T.toneMapping),v.push(T.numClippingPlanes),v.push(T.numClipIntersection),v.push(T.depthPacking)}function b(v,T){a.disableAll(),T.instancing&&a.enable(0),T.instancingColor&&a.enable(1),T.instancingMorph&&a.enable(2),T.matcap&&a.enable(3),T.envMap&&a.enable(4),T.normalMapObjectSpace&&a.enable(5),T.normalMapTangentSpace&&a.enable(6),T.clearcoat&&a.enable(7),T.iridescence&&a.enable(8),T.alphaTest&&a.enable(9),T.vertexColors&&a.enable(10),T.vertexAlphas&&a.enable(11),T.vertexUv1s&&a.enable(12),T.vertexUv2s&&a.enable(13),T.vertexUv3s&&a.enable(14),T.vertexTangents&&a.enable(15),T.anisotropy&&a.enable(16),T.alphaHash&&a.enable(17),T.batching&&a.enable(18),T.dispersion&&a.enable(19),T.batchingColor&&a.enable(20),T.gradientMap&&a.enable(21),T.packedNormalMap&&a.enable(22),T.vertexNormals&&a.enable(23),v.push(a.mask),a.disableAll(),T.fog&&a.enable(0),T.useFog&&a.enable(1),T.flatShading&&a.enable(2),T.logarithmicDepthBuffer&&a.enable(3),T.reversedDepthBuffer&&a.enable(4),T.skinning&&a.enable(5),T.morphTargets&&a.enable(6),T.morphNormals&&a.enable(7),T.morphColors&&a.enable(8),T.premultipliedAlpha&&a.enable(9),T.shadowMapEnabled&&a.enable(10),T.doubleSided&&a.enable(11),T.flipSided&&a.enable(12),T.useDepthPacking&&a.enable(13),T.dithering&&a.enable(14),T.transmission&&a.enable(15),T.sheen&&a.enable(16),T.opaque&&a.enable(17),T.pointsUvs&&a.enable(18),T.decodeVideoTexture&&a.enable(19),T.decodeVideoTextureEmissive&&a.enable(20),T.alphaToCoverage&&a.enable(21),T.numLightProbeGrids>0&&a.enable(22),T.hasPositionAttribute&&a.enable(23),v.push(a.mask)}function E(v){const T=f[v.type];let I;if(T){const L=Kn[T];I=Bm.clone(L.uniforms)}else I=v.uniforms;return I}function y(v,T){let I=u.get(T);return I!==void 0?++I.usedTimes:(I=new dy(n,T,v,s),c.push(I),u.set(T,I)),I}function A(v){if(--v.usedTimes===0){const T=c.indexOf(v);c[T]=c[c.length-1],c.pop(),u.delete(v.cacheKey),v.destroy()}}function S(v){o.remove(v)}function M(){o.dispose()}return{getParameters:_,getProgramCacheKey:m,getUniforms:E,acquireProgram:y,releaseProgram:A,releaseShaderCache:S,programs:c,dispose:M}}function xy(){let n=new WeakMap;function e(a){return n.has(a)}function t(a){let o=n.get(a);return o===void 0&&(o={},n.set(a,o)),o}function i(a){n.delete(a)}function s(a,o,l){n.get(a)[o]=l}function r(){n=new WeakMap}return{has:e,get:t,remove:i,update:s,dispose:r}}function yy(n,e){return n.groupOrder!==e.groupOrder?n.groupOrder-e.groupOrder:n.renderOrder!==e.renderOrder?n.renderOrder-e.renderOrder:n.material.id!==e.material.id?n.material.id-e.material.id:n.materialVariant!==e.materialVariant?n.materialVariant-e.materialVariant:n.z!==e.z?n.z-e.z:n.id-e.id}function Mh(n,e){return n.groupOrder!==e.groupOrder?n.groupOrder-e.groupOrder:n.renderOrder!==e.renderOrder?n.renderOrder-e.renderOrder:n.z!==e.z?e.z-n.z:n.id-e.id}function Ah(){const n=[];let e=0;const t=[],i=[],s=[];function r(){e=0,t.length=0,i.length=0,s.length=0}function a(h){let f=0;return h.isInstancedMesh&&(f+=2),h.isSkinnedMesh&&(f+=1),f}function o(h,f,p,_,m,g){let b=n[e];return b===void 0?(b={id:h.id,object:h,geometry:f,material:p,materialVariant:a(h),groupOrder:_,renderOrder:h.renderOrder,z:m,group:g},n[e]=b):(b.id=h.id,b.object=h,b.geometry=f,b.material=p,b.materialVariant=a(h),b.groupOrder=_,b.renderOrder=h.renderOrder,b.z=m,b.group=g),e++,b}function l(h,f,p,_,m,g){const b=o(h,f,p,_,m,g);p.transmission>0?i.push(b):p.transparent===!0?s.push(b):t.push(b)}function c(h,f,p,_,m,g){const b=o(h,f,p,_,m,g);p.transmission>0?i.unshift(b):p.transparent===!0?s.unshift(b):t.unshift(b)}function u(h,f,p){t.length>1&&t.sort(h||yy),i.length>1&&i.sort(f||Mh),s.length>1&&s.sort(f||Mh),p&&(t.reverse(),i.reverse(),s.reverse())}function d(){for(let h=e,f=n.length;h<f;h++){const p=n[h];if(p.id===null)break;p.id=null,p.object=null,p.geometry=null,p.material=null,p.group=null}}return{opaque:t,transmissive:i,transparent:s,init:r,push:l,unshift:c,finish:d,sort:u}}function vy(){let n=new WeakMap;function e(i,s){const r=n.get(i);let a;return r===void 0?(a=new Ah,n.set(i,[a])):s>=r.length?(a=new Ah,r.push(a)):a=r[s],a}function t(){n=new WeakMap}return{get:e,dispose:t}}function Sy(){const n={};return{get:function(e){if(n[e.id]!==void 0)return n[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new B,color:new Qe};break;case"SpotLight":t={position:new B,direction:new B,color:new Qe,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new B,color:new Qe,distance:0,decay:0};break;case"HemisphereLight":t={direction:new B,skyColor:new Qe,groundColor:new Qe};break;case"RectAreaLight":t={color:new Qe,position:new B,halfWidth:new B,halfHeight:new B};break}return n[e.id]=t,t}}}function by(){const n={};return{get:function(e){if(n[e.id]!==void 0)return n[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ee};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ee};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ee,shadowCameraNear:1,shadowCameraFar:1e3};break}return n[e.id]=t,t}}}let My=0;function Ay(n,e){return(e.castShadow?2:0)-(n.castShadow?2:0)+(e.map?1:0)-(n.map?1:0)}function Ey(n){const e=new Sy,t=by(),i={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 c=0;c<9;c++)i.probe.push(new B);const s=new B,r=new Et,a=new Et;function o(c){let u=0,d=0,h=0;for(let T=0;T<9;T++)i.probe[T].set(0,0,0);let f=0,p=0,_=0,m=0,g=0,b=0,E=0,y=0,A=0,S=0,M=0;c.sort(Ay);for(let T=0,I=c.length;T<I;T++){const L=c[T],w=L.color,U=L.intensity,O=L.distance;let P=null;if(L.shadow&&L.shadow.map&&(L.shadow.map.texture.format===is?P=L.shadow.map.texture:P=L.shadow.map.depthTexture||L.shadow.map.texture),L.isAmbientLight)u+=w.r*U,d+=w.g*U,h+=w.b*U;else if(L.isLightProbe){for(let Z=0;Z<9;Z++)i.probe[Z].addScaledVector(L.sh.coefficients[Z],U);M++}else if(L.isDirectionalLight){const Z=e.get(L);if(Z.color.copy(L.color).multiplyScalar(L.intensity),L.castShadow){const N=L.shadow,X=t.get(L);X.shadowIntensity=N.intensity,X.shadowBias=N.bias,X.shadowNormalBias=N.normalBias,X.shadowRadius=N.radius,X.shadowMapSize=N.mapSize,i.directionalShadow[f]=X,i.directionalShadowMap[f]=P,i.directionalShadowMatrix[f]=L.shadow.matrix,b++}i.directional[f]=Z,f++}else if(L.isSpotLight){const Z=e.get(L);Z.position.setFromMatrixPosition(L.matrixWorld),Z.color.copy(w).multiplyScalar(U),Z.distance=O,Z.coneCos=Math.cos(L.angle),Z.penumbraCos=Math.cos(L.angle*(1-L.penumbra)),Z.decay=L.decay,i.spot[_]=Z;const N=L.shadow;if(L.map&&(i.spotLightMap[A]=L.map,A++,N.updateMatrices(L),L.castShadow&&S++),i.spotLightMatrix[_]=N.matrix,L.castShadow){const X=t.get(L);X.shadowIntensity=N.intensity,X.shadowBias=N.bias,X.shadowNormalBias=N.normalBias,X.shadowRadius=N.radius,X.shadowMapSize=N.mapSize,i.spotShadow[_]=X,i.spotShadowMap[_]=P,y++}_++}else if(L.isRectAreaLight){const Z=e.get(L);Z.color.copy(w).multiplyScalar(U),Z.halfWidth.set(L.width*.5,0,0),Z.halfHeight.set(0,L.height*.5,0),i.rectArea[m]=Z,m++}else if(L.isPointLight){const Z=e.get(L);if(Z.color.copy(L.color).multiplyScalar(L.intensity),Z.distance=L.distance,Z.decay=L.decay,L.castShadow){const N=L.shadow,X=t.get(L);X.shadowIntensity=N.intensity,X.shadowBias=N.bias,X.shadowNormalBias=N.normalBias,X.shadowRadius=N.radius,X.shadowMapSize=N.mapSize,X.shadowCameraNear=N.camera.near,X.shadowCameraFar=N.camera.far,i.pointShadow[p]=X,i.pointShadowMap[p]=P,i.pointShadowMatrix[p]=L.shadow.matrix,E++}i.point[p]=Z,p++}else if(L.isHemisphereLight){const Z=e.get(L);Z.skyColor.copy(L.color).multiplyScalar(U),Z.groundColor.copy(L.groundColor).multiplyScalar(U),i.hemi[g]=Z,g++}}m>0&&(n.has("OES_texture_float_linear")===!0?(i.rectAreaLTC1=Ce.LTC_FLOAT_1,i.rectAreaLTC2=Ce.LTC_FLOAT_2):(i.rectAreaLTC1=Ce.LTC_HALF_1,i.rectAreaLTC2=Ce.LTC_HALF_2)),i.ambient[0]=u,i.ambient[1]=d,i.ambient[2]=h;const v=i.hash;(v.directionalLength!==f||v.pointLength!==p||v.spotLength!==_||v.rectAreaLength!==m||v.hemiLength!==g||v.numDirectionalShadows!==b||v.numPointShadows!==E||v.numSpotShadows!==y||v.numSpotMaps!==A||v.numLightProbes!==M)&&(i.directional.length=f,i.spot.length=_,i.rectArea.length=m,i.point.length=p,i.hemi.length=g,i.directionalShadow.length=b,i.directionalShadowMap.length=b,i.pointShadow.length=E,i.pointShadowMap.length=E,i.spotShadow.length=y,i.spotShadowMap.length=y,i.directionalShadowMatrix.length=b,i.pointShadowMatrix.length=E,i.spotLightMatrix.length=y+A-S,i.spotLightMap.length=A,i.numSpotLightShadowsWithMaps=S,i.numLightProbes=M,v.directionalLength=f,v.pointLength=p,v.spotLength=_,v.rectAreaLength=m,v.hemiLength=g,v.numDirectionalShadows=b,v.numPointShadows=E,v.numSpotShadows=y,v.numSpotMaps=A,v.numLightProbes=M,i.version=My++)}function l(c,u){let d=0,h=0,f=0,p=0,_=0;const m=u.matrixWorldInverse;for(let g=0,b=c.length;g<b;g++){const E=c[g];if(E.isDirectionalLight){const y=i.directional[d];y.direction.setFromMatrixPosition(E.matrixWorld),s.setFromMatrixPosition(E.target.matrixWorld),y.direction.sub(s),y.direction.transformDirection(m),d++}else if(E.isSpotLight){const y=i.spot[f];y.position.setFromMatrixPosition(E.matrixWorld),y.position.applyMatrix4(m),y.direction.setFromMatrixPosition(E.matrixWorld),s.setFromMatrixPosition(E.target.matrixWorld),y.direction.sub(s),y.direction.transformDirection(m),f++}else if(E.isRectAreaLight){const y=i.rectArea[p];y.position.setFromMatrixPosition(E.matrixWorld),y.position.applyMatrix4(m),a.identity(),r.copy(E.matrixWorld),r.premultiply(m),a.extractRotation(r),y.halfWidth.set(E.width*.5,0,0),y.halfHeight.set(0,E.height*.5,0),y.halfWidth.applyMatrix4(a),y.halfHeight.applyMatrix4(a),p++}else if(E.isPointLight){const y=i.point[h];y.position.setFromMatrixPosition(E.matrixWorld),y.position.applyMatrix4(m),h++}else if(E.isHemisphereLight){const y=i.hemi[_];y.direction.setFromMatrixPosition(E.matrixWorld),y.direction.transformDirection(m),_++}}}return{setup:o,setupView:l,state:i}}function Eh(n){const e=new Ey(n),t=[],i=[],s=[];function r(h){d.camera=h,t.length=0,i.length=0,s.length=0}function a(h){t.push(h)}function o(h){i.push(h)}function l(h){s.push(h)}function c(){e.setup(t)}function u(h){e.setupView(t,h)}const d={lightsArray:t,shadowsArray:i,lightProbeGridArray:s,camera:null,lights:e,transmissionRenderTarget:{},textureUnits:0};return{init:r,state:d,setupLights:c,setupLightsView:u,pushLight:a,pushShadow:o,pushLightProbeGrid:l}}function Ty(n){let e=new WeakMap;function t(s,r=0){const a=e.get(s);let o;return a===void 0?(o=new Eh(n),e.set(s,[o])):r>=a.length?(o=new Eh(n),a.push(o)):o=a[r],o}function i(){e=new WeakMap}return{get:t,dispose:i}}const Cy=`void main() {
	gl_Position = vec4( position, 1.0 );
}`,wy=`uniform sampler2D shadow_pass;
uniform vec2 resolution;
uniform float radius;
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 = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg;
			mean += distribution.x;
			squared_mean += distribution.y * distribution.y + distribution.x * distribution.x;
		#else
			float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r;
			mean += depth;
			squared_mean += depth * depth;
		#endif
	}
	mean = mean / samples;
	squared_mean = squared_mean / samples;
	float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) );
	gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 );
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ie=0;ie<ae;ie++){if(N.map.isWebGLCubeRenderTarget)n.setRenderTarget(N.map,ie),n.clear();else{ie===0&&(n.setRenderTarget(N.map),n.clear());const oe=N.getViewport(ie);a.set(r.x*oe.x,r.y*oe.y,r.x*oe.z,r.y*oe.w),w.viewport(a)}if(Z.isPointLight){const oe=N.camera,_e=N.matrix,de=Z.distance||oe.far;de!==oe.far&&(oe.far=de,oe.updateProjectionMatrix()),pr.setFromMatrixPosition(Z.matrixWorld),oe.position.copy(pr),ol.copy(oe.position),ol.add(Ry[ie]),oe.up.copy(Dy[ie]),oe.lookAt(ol),oe.updateMatrixWorld(),_e.makeTranslation(-pr.x,-pr.y,-pr.z),Th.multiplyMatrices(oe.projectionMatrix,oe.matrixWorldInverse),N._frustum.setFromProjectionMatrix(Th,oe.coordinateSystem,oe.reversedDepth)}else N.updateMatrices(Z);i=N.getFrustum(),y(M,v,N.camera,Z,this.type)}N.isPointLightShadow!==!0&&this.type===_r&&b(N,v),N.needsUpdate=!1}g=this.type,m.needsUpdate=!1,n.setRenderTarget(T,I,L)};function b(S,M){const v=e.update(_);h.defines.VSM_SAMPLES!==S.blurSamples&&(h.defines.VSM_SAMPLES=S.blurSamples,f.defines.VSM_SAMPLES=S.blurSamples,h.needsUpdate=!0,f.needsUpdate=!0),S.mapPass===null&&(S.mapPass=new jn(s.x,s.y,{format:is,type:_i})),h.uniforms.shadow_pass.value=S.map.depthTexture,h.uniforms.resolution.value=S.mapSize,h.uniforms.radius.value=S.radius,n.setRenderTarget(S.mapPass),n.clear(),n.renderBufferDirect(M,null,v,h,_,null),f.uniforms.shadow_pass.value=S.mapPass.texture,f.uniforms.resolution.value=S.mapSize,f.uniforms.radius.value=S.radius,n.setRenderTarget(S.map),n.clear(),n.renderBufferDirect(M,null,v,f,_,null)}function E(S,M,v,T){let I=null;const L=v.isPointLight===!0?S.customDistanceMaterial:S.customDepthMaterial;if(L!==void 0)I=L;else 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w=n.properties.get(I);w.light=v}return I}function y(S,M,v,T,I){if(S.visible===!1)return;if(S.layers.test(M.layers)&&(S.isMesh||S.isLine||S.isPoints)&&(S.castShadow||S.receiveShadow&&I===_r)&&(!S.frustumCulled||i.intersectsObject(S))){S.modelViewMatrix.multiplyMatrices(v.matrixWorldInverse,S.matrixWorld);const U=e.update(S),O=S.material;if(Array.isArray(O)){const P=U.groups;for(let Z=0,N=P.length;Z<N;Z++){const X=P[Z],D=O[X.materialIndex];if(D&&D.visible){const ae=E(S,D,T,I);S.onBeforeShadow(n,S,M,v,U,ae,X),n.renderBufferDirect(v,null,U,ae,S,X),S.onAfterShadow(n,S,M,v,U,ae,X)}}}else if(O.visible){const P=E(S,O,T,I);S.onBeforeShadow(n,S,M,v,U,P,null),n.renderBufferDirect(v,null,U,P,S,null),S.onAfterShadow(n,S,M,v,U,P,null)}}const w=S.children;for(let U=0,O=w.length;U<O;U++)y(w[U],M,v,T,I)}function A(S){S.target.removeEventListener("dispose",A);for(const v in c){const T=c[v],I=S.target.uuid;I in T&&(T[I].dispose(),delete T[I])}}}function Iy(n,e){function t(){let k=!1;const ye=new wt;let 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WeakMap,p=[],_=null,m=!1,g=null,b=null,E=null,y=null,A=null,S=null,M=null,v=new Qe(0,0,0),T=0,I=!1,L=null,w=null,U=null,O=null,P=null,de.set(0,0,n.canvas.width,n.canvas.height),le.set(0,0,n.canvas.width,n.canvas.height),r.reset(),a.reset(),o.reset()}return{buffers:{color:r,depth:a,stencil:o},enable:J,disable:xe,bindFramebuffer:Ae,drawBuffers:Se,useProgram:Be,setBlending:Oe,setMaterial:Xe,setFlipSided:tt,setCullFace:rt,setLineWidth:mt,setPolygonOffset:yt,setScissorTest:ct,activeTexture:ut,bindTexture:V,unbindTexture:et,compressedTexImage2D:se,compressedTexImage3D:R,texImage2D:F,texImage3D:Y,pixelStorei:ce,getParameter:re,updateUBOMapping:ge,uniformBlockBinding:we,texStorage2D:fe,texStorage3D:W,texSubImage2D:x,texSubImage3D:G,compressedTexSubImage2D:H,compressedTexSubImage3D:$,scissor:he,viewport:ee,reset:Ge}}function Py(n,e,t,i,s,r,a){const o=e.has("WEBGL_multisampled_render_to_texture")?e.get("WEBGL_multisampled_render_to_texture"):null,l=typeof 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ce=i.get(x[re]).__webglTexture;t.bindFramebuffer(n.FRAMEBUFFER,W.__webglFramebuffer),n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0+re,n.TEXTURE_2D,ce,0)}t.bindFramebuffer(n.DRAW_FRAMEBUFFER,W.__webglMultisampledFramebuffer)}else if(R.depthBuffer&&R.resolveDepthBuffer===!1&&l){const x=R.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;n.invalidateFramebuffer(n.DRAW_FRAMEBUFFER,[x])}}}function ct(R){return Math.min(s.maxSamples,R.samples)}function ut(R){const x=i.get(R);return R.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&x.__useRenderToTexture!==!1}function V(R){const x=a.render.frame;u.get(R)!==x&&(u.set(R,x),R.update())}function et(R,x){const G=R.colorSpace,H=R.format,$=R.type;return R.isCompressedTexture===!0||R.isVideoTexture===!0||G!==qa&&G!==ci&&(it.getTransfer(G)===ft?(H!==bn||$!==vn)&&Ye("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):at("WebGLTextures: Unsupported texture color 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null;if(i===Yl||i===Kl||i===ql||i===Zl||i===$l||i===Jl||i===jl||i===Ql||i===ec||i===tc||i===nc||i===ic||i===sc||i===rc)if(r=e.get("WEBGL_compressed_texture_astc"),r!==null){if(i===Yl)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:r.COMPRESSED_RGBA_ASTC_4x4_KHR;if(i===Kl)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:r.COMPRESSED_RGBA_ASTC_5x4_KHR;if(i===ql)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:r.COMPRESSED_RGBA_ASTC_5x5_KHR;if(i===Zl)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:r.COMPRESSED_RGBA_ASTC_6x5_KHR;if(i===$l)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:r.COMPRESSED_RGBA_ASTC_6x6_KHR;if(i===Jl)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:r.COMPRESSED_RGBA_ASTC_8x5_KHR;if(i===jl)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:r.COMPRESSED_RGBA_ASTC_8x6_KHR;if(i===Ql)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:r.COMPRESSED_RGBA_ASTC_8x8_KHR;if(i===ec)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:r.COMPRESSED_RGBA_ASTC_10x5_KHR;if(i===tc)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:r.COMPRESSED_RGBA_ASTC_10x6_KHR;if(i===nc)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:r.COMPRESSED_RGBA_ASTC_10x8_KHR;if(i===ic)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:r.COMPRESSED_RGBA_ASTC_10x10_KHR;if(i===sc)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:r.COMPRESSED_RGBA_ASTC_12x10_KHR;if(i===rc)return a===ft?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:r.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(i===ac||i===oc||i===lc)if(r=e.get("EXT_texture_compression_bptc"),r!==null){if(i===ac)return a===ft?r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:r.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(i===oc)return r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(i===lc)return r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(i===cc||i===uc||i===Ka||i===hc)if(r=e.get("EXT_texture_compression_rgtc"),r!==null){if(i===cc)return r.COMPRESSED_RED_RGTC1_EXT;if(i===uc)return r.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(i===Ka)return r.COMPRESSED_RED_GREEN_RGTC2_EXT;if(i===hc)return r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return i===wr?n.UNSIGNED_INT_24_8:n[i]!==void 0?n[i]:null}return{convert:t}}const Oy=`
void main() {

	gl_Position = vec4( position, 1.0 );

}`,Ny=`
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 ky{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const i=new cf(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=i}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,i=new On({vertexShader:Oy,fragmentShader:Ny,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new Vt(new ts(20,20),i)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Fy extends Gi{constructor(e,t){super();const i=this;let s=null,r=1,a=null,o="local-floor",l=1,c=null,u=null,d=null,h=null,f=null,p=null;const _=typeof XRWebGLBinding<"u",m=new ky,g={},b=t.getContextAttributes();let E=null,y=null;const A=[],S=[],M=new Ee;let v=null;const T=new In;T.viewport=new wt;const I=new In;I.viewport=new wt;const L=[T,I],w=new Km;let 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in g)delete g[z];e.setRenderTarget(E),f=null,h=null,d=null,s=null,y=null,le.stop(),i.isPresenting=!1,e.setPixelRatio(v),e.setSize(M.width,M.height,!1),i.dispatchEvent({type:"sessionend"})}this.setFramebufferScaleFactor=function(z){r=z,i.isPresenting===!0&&Ye("WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(z){o=z,i.isPresenting===!0&&Ye("WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return c||a},this.setReferenceSpace=function(z){c=z},this.getBaseLayer=function(){return h!==null?h:f},this.getBinding=function(){return d===null&&_&&(d=new XRWebGLBinding(s,t)),d},this.getFrame=function(){return p},this.getSession=function(){return s},this.setSession=async function(z){if(s=z,s!==null){if(E=e.getRenderTarget(),s.addEventListener("select",P),s.addEventListener("selectstart",P),s.addEventListener("selectend",P),s.addEventListener("squeeze",P),s.addEventListener("squeezestart",P),s.addEventListener("squeezeend",P),s.addEventListener("end",Z),s.addEventListener("inputsourceschange",N),b.xrCompatible!==!0&&await t.makeXRCompatible(),v=e.getPixelRatio(),e.getSize(M),_&&"createProjectionLayer"in XRWebGLBinding.prototype){let J=null,xe=null,Ae=null;b.depth&&(Ae=b.stencil?t.DEPTH24_STENCIL8:t.DEPTH_COMPONENT24,J=b.stencil?es:xi,xe=b.stencil?wr:ei);const Se={colorFormat:t.RGBA8,depthFormat:Ae,scaleFactor:r};d=this.getBinding(),h=d.createProjectionLayer(Se),s.updateRenderState({layers:[h]}),e.setPixelRatio(1),e.setSize(h.textureWidth,h.textureHeight,!1),y=new jn(h.textureWidth,h.textureHeight,{format:bn,type:vn,depthTexture:new Ys(h.textureWidth,h.textureHeight,xe,void 0,void 0,void 0,void 0,void 0,void 0,J),stencilBuffer:b.stencil,colorSpace:e.outputColorSpace,samples:b.antialias?4:0,resolveDepthBuffer:h.ignoreDepthValues===!1,resolveStencilBuffer:h.ignoreDepthValues===!1})}else{const J={antialias:b.antialias,alpha:!0,depth:b.depth,stencil:b.stencil,framebufferScaleFactor:r};f=new XRWebGLLayer(s,t,J),s.updateRenderState({baseLayer:f}),e.setPixelRatio(1),e.setSize(f.framebufferWidth,f.framebufferHeight,!1),y=new jn(f.framebufferWidth,f.framebufferHeight,{format:bn,type:vn,colorSpace:e.outputColorSpace,stencilBuffer:b.stencil,resolveDepthBuffer:f.ignoreDepthValues===!1,resolveStencilBuffer:f.ignoreDepthValues===!1})}y.isXRRenderTarget=!0,this.setFoveation(l),c=null,a=await s.requestReferenceSpace(o),le.setContext(s),le.start(),i.isPresenting=!0,i.dispatchEvent({type:"sessionstart"})}},this.getEnvironmentBlendMode=function(){if(s!==null)return s.environmentBlendMode},this.getDepthTexture=function(){return m.getDepthTexture()};function N(z){for(let ne=0;ne<z.removed.length;ne++){const J=z.removed[ne],xe=S.indexOf(J);xe>=0&&(S[xe]=null,A[xe].disconnect(J))}for(let ne=0;ne<z.added.length;ne++){const J=z.added[ne];let xe=S.indexOf(J);if(xe===-1){for(let Se=0;Se<A.length;Se++)if(Se>=S.length){S.push(J),xe=Se;break}else if(S[Se]===null){S[Se]=J,xe=Se;break}if(xe===-1)break}const Ae=A[xe];Ae&&Ae.connect(J)}}const X=new B,D=new B;function ae(z,ne,J){X.setFromMatrixPosition(ne.matrixWorld),D.setFromMatrixPosition(J.matrixWorld);const xe=X.distanceTo(D),Ae=ne.projectionMatrix.elements,Se=J.projectionMatrix.elements,Be=Ae[14]/(Ae[10]-1),ze=Ae[14]/(Ae[10]+1),Ue=(Ae[9]+1)/Ae[5],Oe=(Ae[9]-1)/Ae[5],Xe=(Ae[8]-1)/Ae[0],tt=(Se[8]+1)/Se[0],rt=Be*Xe,mt=Be*tt,yt=xe/(-Xe+tt),ct=yt*-Xe;if(ne.matrixWorld.decompose(z.position,z.quaternion,z.scale),z.translateX(ct),z.translateZ(yt),z.matrixWorld.compose(z.position,z.quaternion,z.scale),z.matrixWorldInverse.copy(z.matrixWorld).invert(),Ae[10]===-1)z.projectionMatrix.copy(ne.projectionMatrix),z.projectionMatrixInverse.copy(ne.projectionMatrixInverse);else{const ut=Be+yt,V=ze+yt,et=rt-ct,se=mt+(xe-ct),R=Ue*ze/V*ut,x=Oe*ze/V*ut;z.projectionMatrix.makePerspective(et,se,R,x,ut,V),z.projectionMatrixInverse.copy(z.projectionMatrix).invert()}}function ie(z,ne){ne===null?z.matrixWorld.copy(z.matrix):z.matrixWorld.multiplyMatrices(ne.matrixWorld,z.matrix),z.matrixWorldInverse.copy(z.matrixWorld).invert()}this.updateCamera=function(z){if(s===null)return;let ne=z.near,J=z.far;m.texture!==null&&(m.depthNear>0&&(ne=m.depthNear),m.depthFar>0&&(J=m.depthFar)),w.near=I.near=T.near=ne,w.far=I.far=T.far=J,(U!==w.near||O!==w.far)&&(s.updateRenderState({depthNear:w.near,depthFar:w.far}),U=w.near,O=w.far),w.layers.mask=z.layers.mask|6,T.layers.mask=w.layers.mask&-5,I.layers.mask=w.layers.mask&-3;const xe=z.parent,Ae=w.cameras;ie(w,xe);for(let Se=0;Se<Ae.length;Se++)ie(Ae[Se],xe);Ae.length===2?ae(w,T,I):w.projectionMatrix.copy(T.projectionMatrix),oe(z,w,xe)};function oe(z,ne,J){J===null?z.matrix.copy(ne.matrixWorld):(z.matrix.copy(J.matrixWorld),z.matrix.invert(),z.matrix.multiply(ne.matrixWorld)),z.matrix.decompose(z.position,z.quaternion,z.scale),z.updateMatrixWorld(!0),z.projectionMatrix.copy(ne.projectionMatrix),z.projectionMatrixInverse.copy(ne.projectionMatrixInverse),z.isPerspectiveCamera&&(z.fov=pc*2*Math.atan(1/z.projectionMatrix.elements[5]),z.zoom=1)}this.getCamera=function(){return w},this.getFoveation=function(){if(!(h===null&&f===null))return l},this.setFoveation=function(z){l=z,h!==null&&(h.fixedFoveation=z),f!==null&&f.fixedFoveation!==void 0&&(f.fixedFoveation=z)},this.hasDepthSensing=function(){return m.texture!==null},this.getDepthSensingMesh=function(){return m.getMesh(w)},this.getCameraTexture=function(z){return g[z]};let _e=null;function de(z,ne){if(u=ne.getViewerPose(c||a),p=ne,u!==null){const J=u.views;f!==null&&(e.setRenderTargetFramebuffer(y,f.framebuffer),e.setRenderTarget(y));let xe=!1;J.length!==w.cameras.length&&(w.cameras.length=0,xe=!0);for(let ze=0;ze<J.length;ze++){const Ue=J[ze];let Oe=null;if(f!==null)Oe=f.getViewport(Ue);else{const tt=d.getViewSubImage(h,Ue);Oe=tt.viewport,ze===0&&(e.setRenderTargetTextures(y,tt.colorTexture,tt.depthStencilTexture),e.setRenderTarget(y))}let Xe=L[ze];Xe===void 0&&(Xe=new In,Xe.layers.enable(ze),Xe.viewport=new wt,L[ze]=Xe),Xe.matrix.fromArray(Ue.transform.matrix),Xe.matrix.decompose(Xe.position,Xe.quaternion,Xe.scale),Xe.projectionMatrix.fromArray(Ue.projectionMatrix),Xe.projectionMatrixInverse.copy(Xe.projectionMatrix).invert(),Xe.viewport.set(Oe.x,Oe.y,Oe.width,Oe.height),ze===0&&(w.matrix.copy(Xe.matrix),w.matrix.decompose(w.position,w.quaternion,w.scale)),xe===!0&&w.cameras.push(Xe)}const Ae=s.enabledFeatures;if(Ae&&Ae.includes("depth-sensing")&&s.depthUsage=="gpu-optimized"&&_){d=i.getBinding();const ze=d.getDepthInformation(J[0]);ze&&ze.isValid&&ze.texture&&m.init(ze,s.renderState)}if(Ae&&Ae.includes("camera-access")&&_){e.state.unbindTexture(),d=i.getBinding();for(let ze=0;ze<J.length;ze++){const Ue=J[ze].camera;if(Ue){let Oe=g[Ue];Oe||(Oe=new cf,g[Ue]=Oe);const Xe=d.getCameraImage(Ue);Oe.sourceTexture=Xe}}}}for(let J=0;J<A.length;J++){const xe=S[J],Ae=A[J];xe!==null&&Ae!==void 0&&Ae.update(xe,ne,c||a)}_e&&_e(z,ne),ne.detectedPlanes&&i.dispatchEvent({type:"planesdetected",data:ne}),p=null}const le=new Sf;le.setAnimationLoop(de),this.setAnimationLoop=function(z){_e=z},this.dispose=function(){}}}const By=new Et,wf=new qe;wf.set(-1,0,0,0,1,0,0,0,1);function Hy(n,e){function t(m,g){m.matrixAutoUpdate===!0&&m.updateMatrix(),g.value.copy(m.matrix)}function i(m,g){g.color.getRGB(m.fogColor.value,yf(n)),g.isFog?(m.fogNear.value=g.near,m.fogFar.value=g.far):g.isFogExp2&&(m.fogDensity.value=g.density)}function s(m,g,b,E,y){g.isNodeMaterial?g.uniformsNeedUpdate=!1:g.isMeshBasicMaterial?r(m,g):g.isMeshLambertMaterial?(r(m,g),g.envMap&&(m.envMapIntensity.value=g.envMapIntensity)):g.isMeshToonMaterial?(r(m,g),d(m,g)):g.isMeshPhongMaterial?(r(m,g),u(m,g),g.envMap&&(m.envMapIntensity.value=g.envMapIntensity)):g.isMeshStandardMaterial?(r(m,g),h(m,g),g.isMeshPhysicalMaterial&&f(m,g,y)):g.isMeshMatcapMaterial?(r(m,g),p(m,g)):g.isMeshDepthMaterial?r(m,g):g.isMeshDistanceMaterial?(r(m,g),_(m,g)):g.isMeshNormalMaterial?r(m,g):g.isLineBasicMaterial?(a(m,g),g.isLineDashedMaterial&&o(m,g)):g.isPointsMaterial?l(m,g,b,E):g.isSpriteMaterial?c(m,g):g.isShadowMaterial?(m.color.value.copy(g.color),m.opacity.value=g.opacity):g.isShaderMaterial&&(g.uniformsNeedUpdate=!1)}function r(m,g){m.opacity.value=g.opacity,g.color&&m.diffuse.value.copy(g.color),g.emissive&&m.emissive.value.copy(g.emissive).multiplyScalar(g.emissiveIntensity),g.map&&(m.map.value=g.map,t(g.map,m.mapTransform)),g.alphaMap&&(m.alphaMap.value=g.alphaMap,t(g.alphaMap,m.alphaMapTransform)),g.bumpMap&&(m.bumpMap.value=g.bumpMap,t(g.bumpMap,m.bumpMapTransform),m.bumpScale.value=g.bumpScale,g.side===cn&&(m.bumpScale.value*=-1)),g.normalMap&&(m.normalMap.value=g.normalMap,t(g.normalMap,m.normalMapTransform),m.normalScale.value.copy(g.normalScale),g.side===cn&&m.normalScale.value.negate()),g.displacementMap&&(m.displacementMap.value=g.displacementMap,t(g.displacementMap,m.displacementMapTransform),m.displacementScale.value=g.displacementScale,m.displacementBias.value=g.displacementBias),g.emissiveMap&&(m.emissiveMap.value=g.emissiveMap,t(g.emissiveMap,m.emissiveMapTransform)),g.specularMap&&(m.specularMap.value=g.specularMap,t(g.specularMap,m.specularMapTransform)),g.alphaTest>0&&(m.alphaTest.value=g.alphaTest);const b=e.get(g),E=b.envMap,y=b.envMapRotation;E&&(m.envMap.value=E,m.envMapRotation.value.setFromMatrix4(By.makeRotationFromEuler(y)).transpose(),E.isCubeTexture&&E.isRenderTargetTexture===!1&&m.envMapRotation.value.premultiply(wf),m.reflectivity.value=g.reflectivity,m.ior.value=g.ior,m.refractionRatio.value=g.refractionRatio),g.lightMap&&(m.lightMap.value=g.lightMap,m.lightMapIntensity.value=g.lightMapIntensity,t(g.lightMap,m.lightMapTransform)),g.aoMap&&(m.aoMap.value=g.aoMap,m.aoMapIntensity.value=g.aoMapIntensity,t(g.aoMap,m.aoMapTransform))}function a(m,g){m.diffuse.value.copy(g.color),m.opacity.value=g.opacity,g.map&&(m.map.value=g.map,t(g.map,m.mapTransform))}function o(m,g){m.dashSize.value=g.dashSize,m.totalSize.value=g.dashSize+g.gapSize,m.scale.value=g.scale}function 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Tt,vt=ye;if(He!==null&&(Tt=W.get(He),vt=ue,vt.setIndex(Tt)),Q.isMesh)j.wireframe===!0?(x.setLineWidth(j.wireframeLinewidth*ut()),vt.setMode(V.LINES)):vt.setMode(V.TRIANGLES);else if(Q.isLine){let Kt=j.linewidth;Kt===void 0&&(Kt=1),x.setLineWidth(Kt*ut()),Q.isLineSegments?vt.setMode(V.LINES):Q.isLineLoop?vt.setMode(V.LINE_LOOP):vt.setMode(V.LINE_STRIP)}else Q.isPoints?vt.setMode(V.POINTS):Q.isSprite&&vt.setMode(V.TRIANGLES);if(Q.isBatchedMesh)if(se.get("WEBGL_multi_draw"))vt.renderMultiDraw(Q._multiDrawStarts,Q._multiDrawCounts,Q._multiDrawCount);else{const Kt=Q._multiDrawStarts,Le=Q._multiDrawCounts,hn=Q._multiDrawCount,ot=He?W.get(He).bytesPerElement:1,xn=H.get(j).currentProgram.getUniforms();for(let Bn=0;Bn<hn;Bn++)xn.setValue(V,"_gl_DrawID",Bn),vt.render(Kt[Bn]/ot,Le[Bn])}else if(Q.isInstancedMesh)vt.renderInstances(We,Lt,Q.count);else if(te.isInstancedBufferGeometry){const Kt=te._maxInstanceCount!==void 0?te._maxInstanceCount:1/0,Le=Math.min(te.instanceCount,Kt);vt.renderInstances(We,Lt,Le)}else vt.render(We,Lt)};function An(C,K,te){C.transparent===!0&&C.side===zt&&C.forceSinglePass===!1?(C.side=cn,C.needsUpdate=!0,yi(C,K,te),C.side=Bi,C.needsUpdate=!0,yi(C,K,te),C.side=zt):yi(C,K,te)}this.compile=function(C,K,te=null){te===null&&(te=C),S=ee.get(te),S.init(K),v.push(S),te.traverseVisible(function(Q){Q.isLight&&Q.layers.test(K.layers)&&(S.pushLight(Q),Q.castShadow&&S.pushShadow(Q))}),C!==te&&C.traverseVisible(function(Q){Q.isLight&&Q.layers.test(K.layers)&&(S.pushLight(Q),Q.castShadow&&S.pushShadow(Q))}),S.setupLights();const j=new Set;return C.traverse(function(Q){if(!(Q.isMesh||Q.isPoints||Q.isLine||Q.isSprite))return;const De=Q.material;if(De)if(Array.isArray(De))for(let Ie=0;Ie<De.length;Ie++){const Re=De[Ie];An(Re,te,Q),j.add(Re)}else An(De,te,Q),j.add(De)}),S=v.pop(),j},this.compileAsync=function(C,K,te=null){const j=this.compile(C,K,te);return new Promise(Q=>{function De(){if(j.forEach(function(Ie){H.get(Ie).currentProgram.isReady()&&j.delete(Ie)}),j.size===0){Q(C);return}setTimeout(De,10)}se.get("KHR_parallel_shader_compile")!==null?De():setTimeout(De,10)})};let hs=null;function Xr(C){hs&&hs(C)}function ni(){_n.stop()}function ir(){_n.start()}const _n=new Sf;_n.setAnimationLoop(Xr),typeof self<"u"&&_n.setContext(self),this.setAnimationLoop=function(C){hs=C,Ne.setAnimationLoop(C),C===null?_n.stop():_n.start()},Ne.addEventListener("sessionstart",ni),Ne.addEventListener("sessionend",ir),this.render=function(C,K){if(K!==void 0&&K.isCamera!==!0){at("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(L===!0)return;w!==null&&w.renderStart(C,K);const te=Ne.enabled===!0&&Ne.isPresenting===!0,j=T!==null&&(X===null||te)&&T.begin(I,X);if(C.matrixWorldAutoUpdate===!0&&C.updateMatrixWorld(),K.parent===null&&K.matrixWorldAutoUpdate===!0&&K.updateMatrixWorld(),Ne.enabled===!0&&Ne.isPresenting===!0&&(T===null||T.isCompositing()===!1)&&(Ne.cameraAutoUpdate===!0&&Ne.updateCamera(K),K=Ne.getCamera()),C.isScene===!0&&C.onBeforeRender(I,C,K,X),S=ee.get(C,v.length),S.init(K),S.state.textureUnits=$.getTextureUnits(),v.push(S),tt.multiplyMatrices(K.projectionMatrix,K.matrixWorldInverse),Ue.setFromProjectionMatrix(tt,Zn,K.reversedDepth),Xe=this.localClippingEnabled,Oe=ge.init(this.clippingPlanes,Xe),A=he.get(C,M.length),A.init(),M.push(A),Ne.enabled===!0&&Ne.isPresenting===!0){const Ie=I.xr.getDepthSensingMesh();Ie!==null&&ds(Ie,K,-1/0,I.sortObjects)}ds(C,K,0,I.sortObjects),A.finish(),I.sortObjects===!0&&A.sort(xe,Ae,K.reversedDepth),ct=Ne.enabled===!1||Ne.isPresenting===!1||Ne.hasDepthSensing()===!1,ct&&Ge.addToRenderList(A,C),this.info.render.frame++,this.info.autoReset===!0&&this.info.reset(),Oe===!0&&ge.beginShadows();const Q=S.state.shadowsArray;if(we.render(Q,C,K),Oe===!0&&ge.endShadows(),(j&&T.hasRenderPass())===!1){const Ie=A.opaque,Re=A.transmissive;if(S.setupLights(),K.isArrayCamera){const He=K.cameras;if(Re.length>0)for(let Ve=0,Ze=He.length;Ve<Ze;Ve++){const Je=He[Ve];En(Ie,Re,C,Je)}ct&&Ge.render(C);for(let Ve=0,Ze=He.length;Ve<Ze;Ve++){const Je=He[Ve];sr(A,C,Je,Je.viewport)}}else Re.length>0&&En(Ie,Re,C,K),ct&&Ge.render(C),sr(A,C,K)}X!==null&&N===0&&($.updateMultisampleRenderTarget(X),$.updateRenderTargetMipmap(X)),j&&T.end(I),C.isScene===!0&&C.onAfterRender(I,C,K),Me.resetDefaultState(),D=-1,ae=null,v.pop(),v.length>0?(S=v[v.length-1],$.setTextureUnits(S.state.textureUnits),Oe===!0&&ge.setGlobalState(I.clippingPlanes,S.state.camera)):S=null,M.pop(),M.length>0?A=M[M.length-1]:A=null,w!==null&&w.renderEnd()};function ds(C,K,te,j){if(C.visible===!1)return;if(C.layers.test(K.layers)){if(C.isGroup)te=C.renderOrder;else if(C.isLOD)C.autoUpdate===!0&&C.update(K);else if(C.isLightProbeGrid)S.pushLightProbeGrid(C);else if(C.isLight)S.pushLight(C),C.castShadow&&S.pushShadow(C);else if(C.isSprite){if(!C.frustumCulled||Ue.intersectsSprite(C)){j&&mt.setFromMatrixPosition(C.matrixWorld).applyMatrix4(tt);const Ie=Y.update(C),Re=C.material;Re.visible&&A.push(C,Ie,Re,te,mt.z,null)}}else if((C.isMesh||C.isLine||C.isPoints)&&(!C.frustumCulled||Ue.intersectsObject(C))){const Ie=Y.update(C),Re=C.material;if(j&&(C.boundingSphere!==void 0?(C.boundingSphere===null&&C.computeBoundingSphere(),mt.copy(C.boundingSphere.center)):(Ie.boundingSphere===null&&Ie.computeBoundingSphere(),mt.copy(Ie.boundingSphere.center)),mt.applyMatrix4(C.matrixWorld).applyMatrix4(tt)),Array.isArray(Re)){const He=Ie.groups;for(let Ve=0,Ze=He.length;Ve<Ze;Ve++){const Je=He[Ve],We=Re[Je.materialIndex];We&&We.visible&&A.push(C,Ie,We,te,mt.z,Je)}}else Re.visible&&A.push(C,Ie,Re,te,mt.z,null)}}const De=C.children;for(let Ie=0,Re=De.length;Ie<Re;Ie++)ds(De[Ie],K,te,j)}function sr(C,K,te,j){const{opaque:Q,transmissive:De,transparent:Ie}=C;S.setupLightsView(te),Oe===!0&&ge.setGlobalState(I.clippingPlanes,te),j&&x.viewport(ie.copy(j)),Q.length>0&&un(Q,K,te),De.length>0&&un(De,K,te),Ie.length>0&&un(Ie,K,te),x.buffers.depth.setTest(!0),x.buffers.depth.setMask(!0),x.buffers.color.setMask(!0),x.setPolygonOffset(!1)}function En(C,K,te,j){if((te.isScene===!0?te.overrideMaterial:null)!==null)return;if(S.state.transmissionRenderTarget[j.id]===void 0){const We=se.has("EXT_color_buffer_half_float")||se.has("EXT_color_buffer_float");S.state.transmissionRenderTarget[j.id]=new jn(1,1,{generateMipmaps:!0,type:We?_i:vn,minFilter:Ui,samples:Math.max(4,R.samples),stencilBuffer:r,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:it.workingColorSpace})}const De=S.state.transmissionRenderTarget[j.id],Ie=j.viewport||ie;De.setSize(Ie.z*I.transmissionResolutionScale,Ie.w*I.transmissionResolutionScale);const Re=I.getRenderTarget(),He=I.getActiveCubeFace(),Ve=I.getActiveMipmapLevel();I.setRenderTarget(De),I.getClearColor(de),le=I.getClearAlpha(),le<1&&I.setClearColor(16777215,.5),I.clear(),ct&&Ge.render(te);const Ze=I.toneMapping;I.toneMapping=Jn;const Je=j.viewport;if(j.viewport!==void 0&&(j.viewport=void 0),S.setupLightsView(j),Oe===!0&&ge.setGlobalState(I.clippingPlanes,j),un(C,te,j),$.updateMultisampleRenderTarget(De),$.updateRenderTargetMipmap(De),se.has("WEBGL_multisampled_render_to_texture")===!1){let We=!1;for(let gt=0,Lt=K.length;gt<Lt;gt++){const Tt=K[gt],{object:vt,geometry:Kt,material:Le,group:hn}=Tt;if(Le.side===zt&&vt.layers.test(j.layers)){const ot=Le.side;Le.side=cn,Le.needsUpdate=!0,an(vt,te,j,Kt,Le,hn),Le.side=ot,Le.needsUpdate=!0,We=!0}}We===!0&&($.updateMultisampleRenderTarget(De),$.updateRenderTargetMipmap(De))}I.setRenderTarget(Re,He,Ve),I.setClearColor(de,le),Je!==void 0&&(j.viewport=Je),I.toneMapping=Ze}function un(C,K,te){const j=K.isScene===!0?K.overrideMaterial:null;for(let Q=0,De=C.length;Q<De;Q++){const Ie=C[Q],{object:Re,geometry:He,group:Ve}=Ie;let Ze=Ie.material;Ze.allowOverride===!0&&j!==null&&(Ze=j),Re.layers.test(te.layers)&&an(Re,K,te,He,Ze,Ve)}}function an(C,K,te,j,Q,De){C.onBeforeRender(I,K,te,j,Q,De),C.modelViewMatrix.multiplyMatrices(te.matrixWorldInverse,C.matrixWorld),C.normalMatrix.getNormalMatrix(C.modelViewMatrix),Q.onBeforeRender(I,K,te,j,C,De),Q.transparent===!0&&Q.side===zt&&Q.forceSinglePass===!1?(Q.side=cn,Q.needsUpdate=!0,I.renderBufferDirect(te,K,j,Q,C,De),Q.side=Bi,Q.needsUpdate=!0,I.renderBufferDirect(te,K,j,Q,C,De),Q.side=zt):I.renderBufferDirect(te,K,j,Q,C,De),C.onAfterRender(I,K,te,j,Q,De)}function yi(C,K,te){K.isScene!==!0&&(K=yt);const j=H.get(C),Q=S.state.lights,De=S.state.shadowsArray,Ie=Q.state.version,Re=re.getParameters(C,Q.state,De,K,te,S.state.lightProbeGridArray),He=re.getProgramCacheKey(Re);let Ve=j.programs;j.environment=C.isMeshStandardMaterial||C.isMeshLambertMaterial||C.isMeshPhongMaterial?K.environment:null,j.fog=K.fog;const Ze=C.isMeshStandardMaterial||C.isMeshLambertMaterial&&!C.envMap||C.isMeshPhongMaterial&&!C.envMap;j.envMap=fe.get(C.envMap||j.environment,Ze),j.envMapRotation=j.environment!==null&&C.envMap===null?K.environmentRotation:C.envMapRotation,Ve===void 0&&(C.addEventListener("dispose",en),Ve=new Map,j.programs=Ve);let Je=Ve.get(He);if(Je!==void 0){if(j.currentProgram===Je&&j.lightsStateVersion===Ie)return ps(C,Re),Je}else Re.uniforms=re.getUniforms(C),w!==null&&C.isNodeMaterial&&w.build(C,te,Re),C.onBeforeCompile(Re,I),Je=re.acquireProgram(Re,He),Ve.set(He,Je),j.uniforms=Re.uniforms;const We=j.uniforms;return(!C.isShaderMaterial&&!C.isRawShaderMaterial||C.clipping===!0)&&(We.clippingPlanes=ge.uniform),ps(C,Re),j.needsLights=Zp(C),j.lightsStateVersion=Ie,j.needsLights&&(We.ambientLightColor.value=Q.state.ambient,We.lightProbe.value=Q.state.probe,We.directionalLights.value=Q.state.directional,We.directionalLightShadows.value=Q.state.directionalShadow,We.spotLights.value=Q.state.spot,We.spotLightShadows.value=Q.state.spotShadow,We.rectAreaLights.value=Q.state.rectArea,We.ltc_1.value=Q.state.rectAreaLTC1,We.ltc_2.value=Q.state.rectAreaLTC2,We.pointLights.value=Q.state.point,We.pointLightShadows.value=Q.state.pointShadow,We.hemisphereLights.value=Q.state.hemi,We.directionalShadowMatrix.value=Q.state.directionalShadowMatrix,We.spotLightMatrix.value=Q.state.spotLightMatrix,We.spotLightMap.value=Q.state.spotLightMap,We.pointShadowMatrix.value=Q.state.pointShadowMatrix),j.lightProbeGrid=S.state.lightProbeGridArray.length>0,j.currentProgram=Je,j.uniformsList=null,Je}function fs(C){if(C.uniformsList===null){const K=C.currentProgram.getUniforms();C.uniformsList=za.seqWithValue(K.seq,C.uniforms)}return C.uniformsList}function ps(C,K){const te=H.get(C);te.outputColorSpace=K.outputColorSpace,te.batching=K.batching,te.batchingColor=K.batchingColor,te.instancing=K.instancing,te.instancingColor=K.instancingColor,te.instancingMorph=K.instancingMorph,te.skinning=K.skinning,te.morphTargets=K.morphTargets,te.morphNormals=K.morphNormals,te.morphColors=K.morphColors,te.morphTargetsCount=K.morphTargetsCount,te.numClippingPlanes=K.numClippingPlanes,te.numIntersection=K.numClipIntersection,te.vertexAlphas=K.vertexAlphas,te.vertexTangents=K.vertexTangents,te.toneMapping=K.toneMapping}function Tn(C,K){if(C.length===0)return null;if(C.length===1)return C[0].texture!==null?C[0]:null;y.setFromMatrixPosition(K.matrixWorld);for(let te=0,j=C.length;te<j;te++){const Q=C[te];if(Q.texture!==null&&Q.boundingBox.containsPoint(y))return Q}return null}function ii(C,K,te,j,Q){K.isScene!==!0&&(K=yt),$.resetTextureUnits();const De=K.fog,Ie=j.isMeshStandardMaterial||j.isMeshLambertMaterial||j.isMeshPhongMaterial?K.environment:null,Re=X===null?I.outputColorSpace:X.isXRRenderTarget===!0?X.texture.colorSpace:it.workingColorSpace,He=j.isMeshStandardMaterial||j.isMeshLambertMaterial&&!j.envMap||j.isMeshPhongMaterial&&!j.envMap,Ve=fe.get(j.envMap||Ie,He),Ze=j.vertexColors===!0&&!!te.attributes.color&&te.attributes.color.itemSize===4,Je=!!te.attributes.tangent&&(!!j.normalMap||j.anisotropy>0),We=!!te.morphAttributes.position,gt=!!te.morphAttributes.normal,Lt=!!te.morphAttributes.color;let Tt=Jn;j.toneMapped&&(X===null||X.isXRRenderTarget===!0)&&(Tt=I.toneMapping);const vt=te.morphAttributes.position||te.morphAttributes.normal||te.morphAttributes.color,Kt=vt!==void 0?vt.length:0,Le=H.get(j),hn=S.state.lights;if(Oe===!0&&(Xe===!0||C!==ae)){const bt=C===ae&&j.id===D;ge.setState(j,C,bt)}let ot=!1;j.version===Le.__version?(Le.needsLights&&Le.lightsStateVersion!==hn.state.version||Le.outputColorSpace!==Re||Q.isBatchedMesh&&Le.batching===!1||!Q.isBatchedMesh&&Le.batching===!0||Q.isBatchedMesh&&Le.batchingColor===!0&&Q.colorTexture===null||Q.isBatchedMesh&&Le.batchingColor===!1&&Q.colorTexture!==null||Q.isInstancedMesh&&Le.instancing===!1||!Q.isInstancedMesh&&Le.instancing===!0||Q.isSkinnedMesh&&Le.skinning===!1||!Q.isSkinnedMesh&&Le.skinning===!0||Q.isInstancedMesh&&Le.instancingColor===!0&&Q.instanceColor===null||Q.isInstancedMesh&&Le.instancingColor===!1&&Q.instanceColor!==null||Q.isInstancedMesh&&Le.instancingMorph===!0&&Q.morphTexture===null||Q.isInstancedMesh&&Le.instancingMorph===!1&&Q.morphTexture!==null||Le.envMap!==Ve||j.fog===!0&&Le.fog!==De||Le.numClippingPlanes!==void 0&&(Le.numClippingPlanes!==ge.numPlanes||Le.numIntersection!==ge.numIntersection)||Le.vertexAlphas!==Ze||Le.vertexTangents!==Je||Le.morphTargets!==We||Le.morphNormals!==gt||Le.morphColors!==Lt||Le.toneMapping!==Tt||Le.morphTargetsCount!==Kt||!!Le.lightProbeGrid!=S.state.lightProbeGridArray.length>0)&&(ot=!0):(ot=!0,Le.__version=j.version);let xn=Le.currentProgram;ot===!0&&(xn=yi(j,K,Q),w&&j.isNodeMaterial&&w.onUpdateProgram(j,xn,Le));let Bn=!1,vi=!1,ms=!1;const St=xn.getUniforms(),It=Le.uniforms;if(x.useProgram(xn.program)&&(Bn=!0,vi=!0,ms=!0),j.id!==D&&(D=j.id,vi=!0),Le.needsLights){const bt=Tn(S.state.lightProbeGridArray,Q);Le.lightProbeGrid!==bt&&(Le.lightProbeGrid=bt,vi=!0)}if(Bn||ae!==C){x.buffers.depth.getReversed()&&C.reversedDepth!==!0&&(C._reversedDepth=!0,C.updateProjectionMatrix()),St.setValue(V,"projectionMatrix",C.projectionMatrix),St.setValue(V,"viewMatrix",C.matrixWorldInverse);const bi=St.map.cameraPosition;bi!==void 0&&bi.setValue(V,rt.setFromMatrixPosition(C.matrixWorld)),R.logarithmicDepthBuffer&&St.setValue(V,"logDepthBufFC",2/(Math.log(C.far+1)/Math.LN2)),(j.isMeshPhongMaterial||j.isMeshToonMaterial||j.isMeshLambertMaterial||j.isMeshBasicMaterial||j.isMeshStandardMaterial||j.isShaderMaterial)&&St.setValue(V,"isOrthographic",C.isOrthographicCamera===!0),ae!==C&&(ae=C,vi=!0,ms=!0)}if(Le.needsLights&&(hn.state.directionalShadowMap.length>0&&St.setValue(V,"directionalShadowMap",hn.state.directionalShadowMap,$),hn.state.spotShadowMap.length>0&&St.setValue(V,"spotShadowMap",hn.state.spotShadowMap,$),hn.state.pointShadowMap.length>0&&St.setValue(V,"pointShadowMap",hn.state.pointShadowMap,$)),Q.isSkinnedMesh){St.setOptional(V,Q,"bindMatrix"),St.setOptional(V,Q,"bindMatrixInverse");const bt=Q.skeleton;bt&&(bt.boneTexture===null&&bt.computeBoneTexture(),St.setValue(V,"boneTexture",bt.boneTexture,$))}Q.isBatchedMesh&&(St.setOptional(V,Q,"batchingTexture"),St.setValue(V,"batchingTexture",Q._matricesTexture,$),St.setOptional(V,Q,"batchingIdTexture"),St.setValue(V,"batchingIdTexture",Q._indirectTexture,$),St.setOptional(V,Q,"batchingColorTexture"),Q._colorsTexture!==null&&St.setValue(V,"batchingColorTexture",Q._colorsTexture,$));const Si=te.morphAttributes;if((Si.position!==void 0||Si.normal!==void 0||Si.color!==void 0)&&k.update(Q,te,xn),(vi||Le.receiveShadow!==Q.receiveShadow)&&(Le.receiveShadow=Q.receiveShadow,St.setValue(V,"receiveShadow",Q.receiveShadow)),(j.isMeshStandardMaterial||j.isMeshLambertMaterial||j.isMeshPhongMaterial)&&j.envMap===null&&K.environment!==null&&(It.envMapIntensity.value=K.environmentIntensity),It.dfgLUT!==void 0&&(It.dfgLUT.value=Gy()),vi){if(St.setValue(V,"toneMappingExposure",I.toneMappingExposure),Le.needsLights&&Cn(It,ms),De&&j.fog===!0&&ce.refreshFogUniforms(It,De),ce.refreshMaterialUniforms(It,j,J,ne,S.state.transmissionRenderTarget[C.id]),Le.needsLights&&Le.lightProbeGrid){const bt=Le.lightProbeGrid;It.probesSH.value=bt.texture,It.probesMin.value.copy(bt.boundingBox.min),It.probesMax.value.copy(bt.boundingBox.max),It.probesResolution.value.copy(bt.resolution)}za.upload(V,fs(Le),It,$)}if(j.isShaderMaterial&&j.uniformsNeedUpdate===!0&&(za.upload(V,fs(Le),It,$),j.uniformsNeedUpdate=!1),j.isSpriteMaterial&&St.setValue(V,"center",Q.center),St.setValue(V,"modelViewMatrix",Q.modelViewMatrix),St.setValue(V,"normalMatrix",Q.normalMatrix),St.setValue(V,"modelMatrix",Q.matrixWorld),j.uniformsGroups!==void 0){const bt=j.uniformsGroups;for(let bi=0,gs=bt.length;bi<gs;bi++){const mu=bt[bi];pe.update(mu,xn),pe.bind(mu,xn)}}return xn}function Cn(C,K){C.ambientLightColor.needsUpdate=K,C.lightProbe.needsUpdate=K,C.directionalLights.needsUpdate=K,C.directionalLightShadows.needsUpdate=K,C.pointLights.needsUpdate=K,C.pointLightShadows.needsUpdate=K,C.spotLights.needsUpdate=K,C.spotLightShadows.needsUpdate=K,C.rectAreaLights.needsUpdate=K,C.hemisphereLights.needsUpdate=K}function Zp(C){return C.isMeshLambertMaterial||C.isMeshToonMaterial||C.isMeshPhongMaterial||C.isMeshStandardMaterial||C.isShadowMaterial||C.isShaderMaterial&&C.lights===!0}this.getActiveCubeFace=function(){return Z},this.getActiveMipmapLevel=function(){return N},this.getRenderTarget=function(){return X},this.setRenderTargetTextures=function(C,K,te){const j=H.get(C);j.__autoAllocateDepthBuffer=C.resolveDepthBuffer===!1,j.__autoAllocateDepthBuffer===!1&&(j.__useRenderToTexture=!1),H.get(C.texture).__webglTexture=K,H.get(C.depthTexture).__webglTexture=j.__autoAllocateDepthBuffer?void 0:te,j.__hasExternalTextures=!0},this.setRenderTargetFramebuffer=function(C,K){const te=H.get(C);te.__webglFramebuffer=K,te.__useDefaultFramebuffer=K===void 0},this.setRenderTarget=function(C,K=0,te=0){X=C,Z=K,N=te;let j=null,Q=!1,De=!1;if(C){const Re=H.get(C);if(Re.__useDefaultFramebuffer!==void 0){x.bindFramebuffer(V.FRAMEBUFFER,Re.__webglFramebuffer),ie.copy(C.viewport),oe.copy(C.scissor),_e=C.scissorTest,x.viewport(ie),x.scissor(oe),x.setScissorTest(_e),D=-1;return}else if(Re.__webglFramebuffer===void 0)$.setupRenderTarget(C);else if(Re.__hasExternalTextures)$.rebindTextures(C,H.get(C.texture).__webglTexture,H.get(C.depthTexture).__webglTexture);else if(C.depthBuffer){const Ze=C.depthTexture;if(Re.__boundDepthTexture!==Ze){if(Ze!==null&&H.has(Ze)&&(C.width!==Ze.image.width||C.height!==Ze.image.height))throw new Error("THREE.WebGLRenderer: Attached DepthTexture is initialized to the incorrect size.");$.setupDepthRenderbuffer(C)}}const He=C.texture;(He.isData3DTexture||He.isDataArrayTexture||He.isCompressedArrayTexture)&&(De=!0);const Ve=H.get(C).__webglFramebuffer;C.isWebGLCubeRenderTarget?(Array.isArray(Ve[K])?j=Ve[K][te]:j=Ve[K],Q=!0):C.samples>0&&$.useMultisampledRTT(C)===!1?j=H.get(C).__webglMultisampledFramebuffer:Array.isArray(Ve)?j=Ve[te]:j=Ve,ie.copy(C.viewport),oe.copy(C.scissor),_e=C.scissorTest}else ie.copy(Se).multiplyScalar(J).floor(),oe.copy(Be).multiplyScalar(J).floor(),_e=ze;if(te!==0&&(j=U),x.bindFramebuffer(V.FRAMEBUFFER,j)&&x.drawBuffers(C,j),x.viewport(ie),x.scissor(oe),x.setScissorTest(_e),Q){const Re=H.get(C.texture);V.framebufferTexture2D(V.FRAMEBUFFER,V.COLOR_ATTACHMENT0,V.TEXTURE_CUBE_MAP_POSITIVE_X+K,Re.__webglTexture,te)}else if(De){const Re=K;for(let He=0;He<C.textures.length;He++){const Ve=H.get(C.textures[He]);V.framebufferTextureLayer(V.FRAMEBUFFER,V.COLOR_ATTACHMENT0+He,Ve.__webglTexture,te,Re)}}else if(C!==null&&te!==0){const Re=H.get(C.texture);V.framebufferTexture2D(V.FRAMEBUFFER,V.COLOR_ATTACHMENT0,V.TEXTURE_2D,Re.__webglTexture,te)}D=-1},this.readRenderTargetPixels=function(C,K,te,j,Q,De,Ie,Re=0){if(!(C&&C.isWebGLRenderTarget)){at("WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let He=H.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&Ie!==void 0&&(He=He[Ie]),He){x.bindFramebuffer(V.FRAMEBUFFER,He);try{const Ve=C.textures[Re],Ze=Ve.format,Je=Ve.type;if(C.textures.length>1&&V.readBuffer(V.COLOR_ATTACHMENT0+Re),!R.textureFormatReadable(Ze)){at("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!R.textureTypeReadable(Je)){at("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}K>=0&&K<=C.width-j&&te>=0&&te<=C.height-Q&&V.readPixels(K,te,j,Q,ve.convert(Ze),ve.convert(Je),De)}finally{const Ve=X!==null?H.get(X).__webglFramebuffer:null;x.bindFramebuffer(V.FRAMEBUFFER,Ve)}}},this.readRenderTargetPixelsAsync=async function(C,K,te,j,Q,De,Ie,Re=0){if(!(C&&C.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let He=H.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&Ie!==void 0&&(He=He[Ie]),He)if(K>=0&&K<=C.width-j&&te>=0&&te<=C.height-Q){x.bindFramebuffer(V.FRAMEBUFFER,He);const Ve=C.textures[Re],Ze=Ve.format,Je=Ve.type;if(C.textures.length>1&&V.readBuffer(V.COLOR_ATTACHMENT0+Re),!R.textureFormatReadable(Ze))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!R.textureTypeReadable(Je))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const We=V.createBuffer();V.bindBuffer(V.PIXEL_PACK_BUFFER,We),V.bufferData(V.PIXEL_PACK_BUFFER,De.byteLength,V.STREAM_READ),V.readPixels(K,te,j,Q,ve.convert(Ze),ve.convert(Je),0);const gt=X!==null?H.get(X).__webglFramebuffer:null;x.bindFramebuffer(V.FRAMEBUFFER,gt);const Lt=V.fenceSync(V.SYNC_GPU_COMMANDS_COMPLETE,0);return V.flush(),await I0(V,Lt,4),V.bindBuffer(V.PIXEL_PACK_BUFFER,We),V.getBufferSubData(V.PIXEL_PACK_BUFFER,0,De),V.deleteBuffer(We),V.deleteSync(Lt),De}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(C,K=null,te=0){const j=Math.pow(2,-te),Q=Math.floor(C.image.width*j),De=Math.floor(C.image.height*j),Ie=K!==null?K.x:0,Re=K!==null?K.y:0;$.setTexture2D(C,0),V.copyTexSubImage2D(V.TEXTURE_2D,te,0,0,Ie,Re,Q,De),x.unbindTexture()},this.copyTextureToTexture=function(C,K,te=null,j=null,Q=0,De=0){let Ie,Re,He,Ve,Ze,Je,We,gt,Lt;const Tt=C.isCompressedTexture?C.mipmaps[De]:C.image;if(te!==null)Ie=te.max.x-te.min.x,Re=te.max.y-te.min.y,He=te.isBox3?te.max.z-te.min.z:1,Ve=te.min.x,Ze=te.min.y,Je=te.isBox3?te.min.z:0;else{const It=Math.pow(2,-Q);Ie=Math.floor(Tt.width*It),Re=Math.floor(Tt.height*It),C.isDataArrayTexture?He=Tt.depth:C.isData3DTexture?He=Math.floor(Tt.depth*It):He=1,Ve=0,Ze=0,Je=0}j!==null?(We=j.x,gt=j.y,Lt=j.z):(We=0,gt=0,Lt=0);const vt=ve.convert(K.format),Kt=ve.convert(K.type);let Le;K.isData3DTexture?($.setTexture3D(K,0),Le=V.TEXTURE_3D):K.isDataArrayTexture||K.isCompressedArrayTexture?($.setTexture2DArray(K,0),Le=V.TEXTURE_2D_ARRAY):($.setTexture2D(K,0),Le=V.TEXTURE_2D),x.activeTexture(V.TEXTURE0),x.pixelStorei(V.UNPACK_FLIP_Y_WEBGL,K.flipY),x.pixelStorei(V.UNPACK_PREMULTIPLY_ALPHA_WEBGL,K.premultiplyAlpha),x.pixelStorei(V.UNPACK_ALIGNMENT,K.unpackAlignment);const hn=x.getParameter(V.UNPACK_ROW_LENGTH),ot=x.getParameter(V.UNPACK_IMAGE_HEIGHT),xn=x.getParameter(V.UNPACK_SKIP_PIXELS),Bn=x.getParameter(V.UNPACK_SKIP_ROWS),vi=x.getParameter(V.UNPACK_SKIP_IMAGES);x.pixelStorei(V.UNPACK_ROW_LENGTH,Tt.width),x.pixelStorei(V.UNPACK_IMAGE_HEIGHT,Tt.height),x.pixelStorei(V.UNPACK_SKIP_PIXELS,Ve),x.pixelStorei(V.UNPACK_SKIP_ROWS,Ze),x.pixelStorei(V.UNPACK_SKIP_IMAGES,Je);const ms=C.isDataArrayTexture||C.isData3DTexture,St=K.isDataArrayTexture||K.isData3DTexture;if(C.isDepthTexture){const It=H.get(C),Si=H.get(K),bt=H.get(It.__renderTarget),bi=H.get(Si.__renderTarget);x.bindFramebuffer(V.READ_FRAMEBUFFER,bt.__webglFramebuffer),x.bindFramebuffer(V.DRAW_FRAMEBUFFER,bi.__webglFramebuffer);for(let gs=0;gs<He;gs++)ms&&(V.framebufferTextureLayer(V.READ_FRAMEBUFFER,V.COLOR_ATTACHMENT0,H.get(C).__webglTexture,Q,Je+gs),V.framebufferTextureLayer(V.DRAW_FRAMEBUFFER,V.COLOR_ATTACHMENT0,H.get(K).__webglTexture,De,Lt+gs)),V.blitFramebuffer(Ve,Ze,Ie,Re,We,gt,Ie,Re,V.DEPTH_BUFFER_BIT,V.NEAREST);x.bindFramebuffer(V.READ_FRAMEBUFFER,null),x.bindFramebuffer(V.DRAW_FRAMEBUFFER,null)}else if(Q!==0||C.isRenderTargetTexture||H.has(C)){const It=H.get(C),Si=H.get(K);x.bindFramebuffer(V.READ_FRAMEBUFFER,O),x.bindFramebuffer(V.DRAW_FRAMEBUFFER,P);for(let bt=0;bt<He;bt++)ms?V.framebufferTextureLayer(V.READ_FRAMEBUFFER,V.COLOR_ATTACHMENT0,It.__webglTexture,Q,Je+bt):V.framebufferTexture2D(V.READ_FRAMEBUFFER,V.COLOR_ATTACHMENT0,V.TEXTURE_2D,It.__webglTexture,Q),St?V.framebufferTextureLayer(V.DRAW_FRAMEBUFFER,V.COLOR_ATTACHMENT0,Si.__webglTexture,De,Lt+bt):V.framebufferTexture2D(V.DRAW_FRAMEBUFFER,V.COLOR_ATTACHMENT0,V.TEXTURE_2D,Si.__webglTexture,De),Q!==0?V.blitFramebuffer(Ve,Ze,Ie,Re,We,gt,Ie,Re,V.COLOR_BUFFER_BIT,V.NEAREST):St?V.copyTexSubImage3D(Le,De,We,gt,Lt+bt,Ve,Ze,Ie,Re):V.copyTexSubImage2D(Le,De,We,gt,Ve,Ze,Ie,Re);x.bindFramebuffer(V.READ_FRAMEBUFFER,null),x.bindFramebuffer(V.DRAW_FRAMEBUFFER,null)}else St?C.isDataTexture||C.isData3DTexture?V.texSubImage3D(Le,De,We,gt,Lt,Ie,Re,He,vt,Kt,Tt.data):K.isCompressedArrayTexture?V.compressedTexSubImage3D(Le,De,We,gt,Lt,Ie,Re,He,vt,Tt.data):V.texSubImage3D(Le,De,We,gt,Lt,Ie,Re,He,vt,Kt,Tt):C.isDataTexture?V.texSubImage2D(V.TEXTURE_2D,De,We,gt,Ie,Re,vt,Kt,Tt.data):C.isCompressedTexture?V.compressedTexSubImage2D(V.TEXTURE_2D,De,We,gt,Tt.width,Tt.height,vt,Tt.data):V.texSubImage2D(V.TEXTURE_2D,De,We,gt,Ie,Re,vt,Kt,Tt);x.pixelStorei(V.UNPACK_ROW_LENGTH,hn),x.pixelStorei(V.UNPACK_IMAGE_HEIGHT,ot),x.pixelStorei(V.UNPACK_SKIP_PIXELS,xn),x.pixelStorei(V.UNPACK_SKIP_ROWS,Bn),x.pixelStorei(V.UNPACK_SKIP_IMAGES,vi),De===0&&K.generateMipmaps&&V.generateMipmap(Le),x.unbindTexture()},this.initRenderTarget=function(C){H.get(C).__webglFramebuffer===void 0&&$.setupRenderTarget(C)},this.initTexture=function(C){C.isCubeTexture?$.setTextureCube(C,0):C.isData3DTexture?$.setTexture3D(C,0):C.isDataArrayTexture||C.isCompressedArrayTexture?$.setTexture2DArray(C,0):$.setTexture2D(C,0),x.unbindTexture()},this.resetState=function(){Z=0,N=0,X=null,x.reset(),Me.reset()},typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}get coordinateSystem(){return Zn}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(e){this._outputColorSpace=e;const t=this.getContext();t.drawingBufferColorSpace=it._getDrawingBufferColorSpace(e),t.unpackColorSpace=it._getUnpackColorSpace()}}const Ch={type:"change"},Yc={type:"start"},Rf={type:"end"},Ma=new zc,wh=new Li,Xy=Math.cos(70*O0.DEG2RAD),Ot=new B,on=2*Math.PI,xt={NONE:-1,ROTATE:0,DOLLY:1,PAN:2,TOUCH_ROTATE:3,TOUCH_PAN:4,TOUCH_DOLLY_PAN:5,TOUCH_DOLLY_ROTATE:6},ll=1e-6;class Yy extends qm{constructor(e,t=null){super(e,t),this.state=xt.NONE,this.target=new B,this.cursor=new B,this.minDistance=0,this.maxDistance=1/0,this.minZoom=0,this.maxZoom=1/0,this.minTargetRadius=0,this.maxTargetRadius=1/0,this.minPolarAngle=0,this.maxPolarAngle=Math.PI,this.minAzimuthAngle=-1/0,this.maxAzimuthAngle=1/0,this.enableDamping=!1,this.dampingFactor=.05,this.enableZoom=!0,this.zoomSpeed=1,this.enableRotate=!0,this.rotateSpeed=1,this.keyRotateSpeed=1,this.enablePan=!0,this.panSpeed=1,this.screenSpacePanning=!0,this.keyPanSpeed=7,this.zoomToCursor=!1,this.autoRotate=!1,this.autoRotateSpeed=2,this.keys={LEFT:"ArrowLeft",UP:"ArrowUp",RIGHT:"ArrowRight",BOTTOM:"ArrowDown"},this.mouseButtons={LEFT:di.ROTATE,MIDDLE:di.DOLLY,RIGHT:di.PAN},this.touches={ONE:Pi.ROTATE,TWO:Pi.DOLLY_PAN},this.target0=this.target.clone(),this.position0=this.object.position.clone(),this.zoom0=this.object.zoom,this._cursorStyle="auto",this._domElementKeyEvents=null,this._lastPosition=new B,this._lastQuaternion=new Hi,this._lastTargetPosition=new B,this._quat=new Hi().setFromUnitVectors(e.up,new B(0,1,0)),this._quatInverse=this._quat.clone().invert(),this._spherical=new th,this._sphericalDelta=new th,this._scale=1,this._panOffset=new B,this._rotateStart=new Ee,this._rotateEnd=new Ee,this._rotateDelta=new Ee,this._panStart=new Ee,this._panEnd=new Ee,this._panDelta=new Ee,this._dollyStart=new Ee,this._dollyEnd=new Ee,this._dollyDelta=new Ee,this._dollyDirection=new B,this._mouse=new Ee,this._performCursorZoom=!1,this._pointers=[],this._pointerPositions={},this._controlActive=!1,this._onPointerMove=qy.bind(this),this._onPointerDown=Ky.bind(this),this._onPointerUp=Zy.bind(this),this._onContextMenu=nv.bind(this),this._onMouseWheel=jy.bind(this),this._onKeyDown=Qy.bind(this),this._onTouchStart=ev.bind(this),this._onTouchMove=tv.bind(this),this._onMouseDown=$y.bind(this),this._onMouseMove=Jy.bind(this),this._interceptControlDown=iv.bind(this),this._interceptControlUp=sv.bind(this),this.domElement!==null&&this.connect(this.domElement),this.update()}set cursorStyle(e){this._cursorStyle=e,e==="grab"?this.domElement.style.cursor="grab":this.domElement.style.cursor="auto"}get cursorStyle(){return this._cursorStyle}connect(e){super.connect(e),this.domElement.addEventListener("pointerdown",this._onPointerDown),this.domElement.addEventListener("pointercancel",this._onPointerUp),this.domElement.addEventListener("contextmenu",this._onContextMenu),this.domElement.addEventListener("wheel",this._onMouseWheel,{passive:!1}),this.domElement.getRootNode().addEventListener("keydown",this._interceptControlDown,{passive:!0,capture:!0}),this.domElement.style.touchAction="none"}disconnect(){this.domElement.removeEventListener("pointerdown",this._onPointerDown),this.domElement.ownerDocument.removeEventListener("pointermove",this._onPointerMove),this.domElement.ownerDocument.removeEventListener("pointerup",this._onPointerUp),this.domElement.removeEventListener("pointercancel",this._onPointerUp),this.domElement.removeEventListener("wheel",this._onMouseWheel),this.domElement.removeEventListener("contextmenu",this._onContextMenu),this.stopListenToKeyEvents(),this.domElement.getRootNode().removeEventListener("keydown",this._interceptControlDown,{capture:!0}),this.domElement.style.touchAction=""}dispose(){this.disconnect()}getPolarAngle(){return this._spherical.phi}getAzimuthalAngle(){return this._spherical.theta}getDistance(){return this.object.position.distanceTo(this.target)}listenToKeyEvents(e){e.addEventListener("keydown",this._onKeyDown),this._domElementKeyEvents=e}stopListenToKeyEvents(){this._domElementKeyEvents!==null&&(this._domElementKeyEvents.removeEventListener("keydown",this._onKeyDown),this._domElementKeyEvents=null)}saveState(){this.target0.copy(this.target),this.position0.copy(this.object.position),this.zoom0=this.object.zoom}reset(){this.target.copy(this.target0),this.object.position.copy(this.position0),this.object.zoom=this.zoom0,this.object.updateProjectionMatrix(),this.dispatchEvent(Ch),this.update(),this.state=xt.NONE}pan(e,t){this._pan(e,t),this.update()}dollyIn(e){this._dollyIn(e),this.update()}dollyOut(e){this._dollyOut(e),this.update()}rotateLeft(e){this._rotateLeft(e),this.update()}rotateUp(e){this._rotateUp(e),this.update()}update(e=null){const t=this.object.position;Ot.copy(t).sub(this.target),Ot.applyQuaternion(this._quat),this._spherical.setFromVector3(Ot),this.autoRotate&&this.state===xt.NONE&&this._rotateLeft(this._getAutoRotationAngle(e)),this.enableDamping?(this._spherical.theta+=this._sphericalDelta.theta*this.dampingFactor,this._spherical.phi+=this._sphericalDelta.phi*this.dampingFactor):(this._spherical.theta+=this._sphericalDelta.theta,this._spherical.phi+=this._sphericalDelta.phi);let i=this.minAzimuthAngle,s=this.maxAzimuthAngle;isFinite(i)&&isFinite(s)&&(i<-Math.PI?i+=on:i>Math.PI&&(i-=on),s<-Math.PI?s+=on:s>Math.PI&&(s-=on),i<=s?this._spherical.theta=Math.max(i,Math.min(s,this._spherical.theta)):this._spherical.theta=this._spherical.theta>(i+s)/2?Math.max(i,this._spherical.theta):Math.min(s,this._spherical.theta)),this._spherical.phi=Math.max(this.minPolarAngle,Math.min(this.maxPolarAngle,this._spherical.phi)),this._spherical.makeSafe(),this.enableDamping===!0?this.target.addScaledVector(this._panOffset,this.dampingFactor):this.target.add(this._panOffset),this.target.sub(this.cursor),this.target.clampLength(this.minTargetRadius,this.maxTargetRadius),this.target.add(this.cursor);let r=!1;if(this.zoomToCursor&&this._performCursorZoom||this.object.isOrthographicCamera)this._spherical.radius=this._clampDistance(this._spherical.radius);else{const a=this._spherical.radius;this._spherical.radius=this._clampDistance(this._spherical.radius*this._scale),r=a!=this._spherical.radius}if(Ot.setFromSpherical(this._spherical),Ot.applyQuaternion(this._quatInverse),t.copy(this.target).add(Ot),this.object.lookAt(this.target),this.enableDamping===!0?(this._sphericalDelta.theta*=1-this.dampingFactor,this._sphericalDelta.phi*=1-this.dampingFactor,this._panOffset.multiplyScalar(1-this.dampingFactor)):(this._sphericalDelta.set(0,0,0),this._panOffset.set(0,0,0)),this.zoomToCursor&&this._performCursorZoom){let a=null;if(this.object.isPerspectiveCamera){const o=Ot.length();a=this._clampDistance(o*this._scale);const l=o-a;this.object.position.addScaledVector(this._dollyDirection,l),this.object.updateMatrixWorld(),r=!!l}else if(this.object.isOrthographicCamera){const o=new B(this._mouse.x,this._mouse.y,0);o.unproject(this.object);const l=this.object.zoom;this.object.zoom=Math.max(this.minZoom,Math.min(this.maxZoom,this.object.zoom/this._scale)),this.object.updateProjectionMatrix(),r=l!==this.object.zoom;const c=new B(this._mouse.x,this._mouse.y,0);c.unproject(this.object),this.object.position.sub(c).add(o),this.object.updateMatrixWorld(),a=Ot.length()}else console.warn("WARNING: OrbitControls.js encountered an unknown camera type - zoom to cursor disabled."),this.zoomToCursor=!1;a!==null&&(this.screenSpacePanning?this.target.set(0,0,-1).transformDirection(this.object.matrix).multiplyScalar(a).add(this.object.position):(Ma.origin.copy(this.object.position),Ma.direction.set(0,0,-1).transformDirection(this.object.matrix),Math.abs(this.object.up.dot(Ma.direction))<Xy?this.object.lookAt(this.target):(wh.setFromNormalAndCoplanarPoint(this.object.up,this.target),Ma.intersectPlane(wh,this.target))))}else if(this.object.isOrthographicCamera){const a=this.object.zoom;this.object.zoom=Math.max(this.minZoom,Math.min(this.maxZoom,this.object.zoom/this._scale)),a!==this.object.zoom&&(this.object.updateProjectionMatrix(),r=!0)}return this._scale=1,this._performCursorZoom=!1,r||this._lastPosition.distanceToSquared(this.object.position)>ll||8*(1-this._lastQuaternion.dot(this.object.quaternion))>ll||this._lastTargetPosition.distanceToSquared(this.target)>ll?(this.dispatchEvent(Ch),this._lastPosition.copy(this.object.position),this._lastQuaternion.copy(this.object.quaternion),this._lastTargetPosition.copy(this.target),!0):!1}_getAutoRotationAngle(e){return e!==null?on/60*this.autoRotateSpeed*e:on/60/60*this.autoRotateSpeed}_getZoomScale(e){const t=Math.abs(e*.01);return Math.pow(.95,this.zoomSpeed*t)}_rotateLeft(e){this._sphericalDelta.theta-=e}_rotateUp(e){this._sphericalDelta.phi-=e}_panLeft(e,t){Ot.setFromMatrixColumn(t,0),Ot.multiplyScalar(-e),this._panOffset.add(Ot)}_panUp(e,t){this.screenSpacePanning===!0?Ot.setFromMatrixColumn(t,1):(Ot.setFromMatrixColumn(t,0),Ot.crossVectors(this.object.up,Ot)),Ot.multiplyScalar(e),this._panOffset.add(Ot)}_pan(e,t){const i=this.domElement;if(this.object.isPerspectiveCamera){const s=this.object.position;Ot.copy(s).sub(this.target);let r=Ot.length();r*=Math.tan(this.object.fov/2*Math.PI/180),this._panLeft(2*e*r/i.clientHeight,this.object.matrix),this._panUp(2*t*r/i.clientHeight,this.object.matrix)}else this.object.isOrthographicCamera?(this._panLeft(e*(this.object.right-this.object.left)/this.object.zoom/i.clientWidth,this.object.matrix),this._panUp(t*(this.object.top-this.object.bottom)/this.object.zoom/i.clientHeight,this.object.matrix)):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - pan disabled."),this.enablePan=!1)}_dollyOut(e){this.object.isPerspectiveCamera||this.object.isOrthographicCamera?this._scale/=e:(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),this.enableZoom=!1)}_dollyIn(e){this.object.isPerspectiveCamera||this.object.isOrthographicCamera?this._scale*=e:(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),this.enableZoom=!1)}_updateZoomParameters(e,t){if(!this.zoomToCursor)return;this._performCursorZoom=!0;const i=this.domElement.getBoundingClientRect(),s=e-i.left,r=t-i.top,a=i.width,o=i.height;this._mouse.x=s/a*2-1,this._mouse.y=-(r/o)*2+1,this._dollyDirection.set(this._mouse.x,this._mouse.y,1).unproject(this.object).sub(this.object.position).normalize()}_clampDistance(e){return Math.max(this.minDistance,Math.min(this.maxDistance,e))}_handleMouseDownRotate(e){this._rotateStart.set(e.clientX,e.clientY)}_handleMouseDownDolly(e){this._updateZoomParameters(e.clientX,e.clientX),this._dollyStart.set(e.clientX,e.clientY)}_handleMouseDownPan(e){this._panStart.set(e.clientX,e.clientY)}_handleMouseMoveRotate(e){this._rotateEnd.set(e.clientX,e.clientY),this._rotateDelta.subVectors(this._rotateEnd,this._rotateStart).multiplyScalar(this.rotateSpeed);const t=this.domElement;this._rotateLeft(on*this._rotateDelta.x/t.clientHeight),this._rotateUp(on*this._rotateDelta.y/t.clientHeight),this._rotateStart.copy(this._rotateEnd),this.update()}_handleMouseMoveDolly(e){this._dollyEnd.set(e.clientX,e.clientY),this._dollyDelta.subVectors(this._dollyEnd,this._dollyStart),this._dollyDelta.y>0?this._dollyOut(this._getZoomScale(this._dollyDelta.y)):this._dollyDelta.y<0&&this._dollyIn(this._getZoomScale(this._dollyDelta.y)),this._dollyStart.copy(this._dollyEnd),this.update()}_handleMouseMovePan(e){this._panEnd.set(e.clientX,e.clientY),this._panDelta.subVectors(this._panEnd,this._panStart).multiplyScalar(this.panSpeed),this._pan(this._panDelta.x,this._panDelta.y),this._panStart.copy(this._panEnd),this.update()}_handleMouseWheel(e){this._updateZoomParameters(e.clientX,e.clientY),e.deltaY<0?this._dollyIn(this._getZoomScale(e.deltaY)):e.deltaY>0&&this._dollyOut(this._getZoomScale(e.deltaY)),this.update()}_handleKeyDown(e){let t=!1;switch(e.code){case this.keys.UP:e.ctrlKey||e.metaKey||e.shiftKey?this.enableRotate&&this._rotateUp(on*this.keyRotateSpeed/this.domElement.clientHeight):this.enablePan&&this._pan(0,this.keyPanSpeed),t=!0;break;case this.keys.BOTTOM:e.ctrlKey||e.metaKey||e.shiftKey?this.enableRotate&&this._rotateUp(-on*this.keyRotateSpeed/this.domElement.clientHeight):this.enablePan&&this._pan(0,-this.keyPanSpeed),t=!0;break;case this.keys.LEFT:e.ctrlKey||e.metaKey||e.shiftKey?this.enableRotate&&this._rotateLeft(on*this.keyRotateSpeed/this.domElement.clientHeight):this.enablePan&&this._pan(this.keyPanSpeed,0),t=!0;break;case this.keys.RIGHT:e.ctrlKey||e.metaKey||e.shiftKey?this.enableRotate&&this._rotateLeft(-on*this.keyRotateSpeed/this.domElement.clientHeight):this.enablePan&&this._pan(-this.keyPanSpeed,0),t=!0;break}t&&(e.preventDefault(),this.update())}_handleTouchStartRotate(e){if(this._pointers.length===1)this._rotateStart.set(e.pageX,e.pageY);else{const t=this._getSecondPointerPosition(e),i=.5*(e.pageX+t.x),s=.5*(e.pageY+t.y);this._rotateStart.set(i,s)}}_handleTouchStartPan(e){if(this._pointers.length===1)this._panStart.set(e.pageX,e.pageY);else{const t=this._getSecondPointerPosition(e),i=.5*(e.pageX+t.x),s=.5*(e.pageY+t.y);this._panStart.set(i,s)}}_handleTouchStartDolly(e){const t=this._getSecondPointerPosition(e),i=e.pageX-t.x,s=e.pageY-t.y,r=Math.sqrt(i*i+s*s);this._dollyStart.set(0,r)}_handleTouchStartDollyPan(e){this.enableZoom&&this._handleTouchStartDolly(e),this.enablePan&&this._handleTouchStartPan(e)}_handleTouchStartDollyRotate(e){this.enableZoom&&this._handleTouchStartDolly(e),this.enableRotate&&this._handleTouchStartRotate(e)}_handleTouchMoveRotate(e){if(this._pointers.length==1)this._rotateEnd.set(e.pageX,e.pageY);else{const i=this._getSecondPointerPosition(e),s=.5*(e.pageX+i.x),r=.5*(e.pageY+i.y);this._rotateEnd.set(s,r)}this._rotateDelta.subVectors(this._rotateEnd,this._rotateStart).multiplyScalar(this.rotateSpeed);const t=this.domElement;this._rotateLeft(on*this._rotateDelta.x/t.clientHeight),this._rotateUp(on*this._rotateDelta.y/t.clientHeight),this._rotateStart.copy(this._rotateEnd)}_handleTouchMovePan(e){if(this._pointers.length===1)this._panEnd.set(e.pageX,e.pageY);else{const t=this._getSecondPointerPosition(e),i=.5*(e.pageX+t.x),s=.5*(e.pageY+t.y);this._panEnd.set(i,s)}this._panDelta.subVectors(this._panEnd,this._panStart).multiplyScalar(this.panSpeed),this._pan(this._panDelta.x,this._panDelta.y),this._panStart.copy(this._panEnd)}_handleTouchMoveDolly(e){const t=this._getSecondPointerPosition(e),i=e.pageX-t.x,s=e.pageY-t.y,r=Math.sqrt(i*i+s*s);this._dollyEnd.set(0,r),this._dollyDelta.set(0,Math.pow(this._dollyEnd.y/this._dollyStart.y,this.zoomSpeed)),this._dollyOut(this._dollyDelta.y),this._dollyStart.copy(this._dollyEnd);const a=(e.pageX+t.x)*.5,o=(e.pageY+t.y)*.5;this._updateZoomParameters(a,o)}_handleTouchMoveDollyPan(e){this.enableZoom&&this._handleTouchMoveDolly(e),this.enablePan&&this._handleTouchMovePan(e)}_handleTouchMoveDollyRotate(e){this.enableZoom&&this._handleTouchMoveDolly(e),this.enableRotate&&this._handleTouchMoveRotate(e)}_addPointer(e){this._pointers.push(e.pointerId)}_removePointer(e){delete this._pointerPositions[e.pointerId];for(let t=0;t<this._pointers.length;t++)if(this._pointers[t]==e.pointerId){this._pointers.splice(t,1);return}}_isTrackingPointer(e){for(let t=0;t<this._pointers.length;t++)if(this._pointers[t]==e.pointerId)return!0;return!1}_trackPointer(e){let t=this._pointerPositions[e.pointerId];t===void 0&&(t=new Ee,this._pointerPositions[e.pointerId]=t),t.set(e.pageX,e.pageY)}_getSecondPointerPosition(e){const t=e.pointerId===this._pointers[0]?this._pointers[1]:this._pointers[0];return this._pointerPositions[t]}_customWheelEvent(e){const t=e.deltaMode,i={clientX:e.clientX,clientY:e.clientY,deltaY:e.deltaY};switch(t){case 1:i.deltaY*=16;break;case 2:i.deltaY*=100;break}return e.ctrlKey&&!this._controlActive&&(i.deltaY*=10),i}}function Ky(n){this.enabled!==!1&&(this._pointers.length===0&&(this.domElement.setPointerCapture(n.pointerId),this.domElement.ownerDocument.addEventListener("pointermove",this._onPointerMove),this.domElement.ownerDocument.addEventListener("pointerup",this._onPointerUp)),!this._isTrackingPointer(n)&&(this._addPointer(n),n.pointerType==="touch"?this._onTouchStart(n):this._onMouseDown(n),this._cursorStyle==="grab"&&(this.domElement.style.cursor="grabbing")))}function qy(n){this.enabled!==!1&&(n.pointerType==="touch"?this._onTouchMove(n):this._onMouseMove(n))}function Zy(n){switch(this._removePointer(n),this._pointers.length){case 0:this.domElement.releasePointerCapture(n.pointerId),this.domElement.ownerDocument.removeEventListener("pointermove",this._onPointerMove),this.domElement.ownerDocument.removeEventListener("pointerup",this._onPointerUp),this.dispatchEvent(Rf),this.state=xt.NONE,this._cursorStyle==="grab"&&(this.domElement.style.cursor="grab");break;case 1:const e=this._pointers[0],t=this._pointerPositions[e];this._onTouchStart({pointerId:e,pageX:t.x,pageY:t.y});break}}function $y(n){let e;switch(n.button){case 0:e=this.mouseButtons.LEFT;break;case 1:e=this.mouseButtons.MIDDLE;break;case 2:e=this.mouseButtons.RIGHT;break;default:e=-1}switch(e){case di.DOLLY:if(this.enableZoom===!1)return;this._handleMouseDownDolly(n),this.state=xt.DOLLY;break;case di.ROTATE:if(n.ctrlKey||n.metaKey||n.shiftKey){if(this.enablePan===!1)return;this._handleMouseDownPan(n),this.state=xt.PAN}else{if(this.enableRotate===!1)return;this._handleMouseDownRotate(n),this.state=xt.ROTATE}break;case di.PAN:if(n.ctrlKey||n.metaKey||n.shiftKey){if(this.enableRotate===!1)return;this._handleMouseDownRotate(n),this.state=xt.ROTATE}else{if(this.enablePan===!1)return;this._handleMouseDownPan(n),this.state=xt.PAN}break;default:this.state=xt.NONE}this.state!==xt.NONE&&this.dispatchEvent(Yc)}function Jy(n){switch(this.state){case xt.ROTATE:if(this.enableRotate===!1)return;this._handleMouseMoveRotate(n);break;case xt.DOLLY:if(this.enableZoom===!1)return;this._handleMouseMoveDolly(n);break;case xt.PAN:if(this.enablePan===!1)return;this._handleMouseMovePan(n);break}}function jy(n){this.enabled===!1||this.enableZoom===!1||this.state!==xt.NONE||(n.preventDefault(),this.dispatchEvent(Yc),this._handleMouseWheel(this._customWheelEvent(n)),this.dispatchEvent(Rf))}function Qy(n){this.enabled!==!1&&this._handleKeyDown(n)}function ev(n){switch(this._trackPointer(n),this._pointers.length){case 1:switch(this.touches.ONE){case Pi.ROTATE:if(this.enableRotate===!1)return;this._handleTouchStartRotate(n),this.state=xt.TOUCH_ROTATE;break;case Pi.PAN:if(this.enablePan===!1)return;this._handleTouchStartPan(n),this.state=xt.TOUCH_PAN;break;default:this.state=xt.NONE}break;case 2:switch(this.touches.TWO){case Pi.DOLLY_PAN:if(this.enableZoom===!1&&this.enablePan===!1)return;this._handleTouchStartDollyPan(n),this.state=xt.TOUCH_DOLLY_PAN;break;case Pi.DOLLY_ROTATE:if(this.enableZoom===!1&&this.enableRotate===!1)return;this._handleTouchStartDollyRotate(n),this.state=xt.TOUCH_DOLLY_ROTATE;break;default:this.state=xt.NONE}break;default:this.state=xt.NONE}this.state!==xt.NONE&&this.dispatchEvent(Yc)}function tv(n){switch(this._trackPointer(n),this.state){case xt.TOUCH_ROTATE:if(this.enableRotate===!1)return;this._handleTouchMoveRotate(n),this.update();break;case xt.TOUCH_PAN:if(this.enablePan===!1)return;this._handleTouchMovePan(n),this.update();break;case xt.TOUCH_DOLLY_PAN:if(this.enableZoom===!1&&this.enablePan===!1)return;this._handleTouchMoveDollyPan(n),this.update();break;case xt.TOUCH_DOLLY_ROTATE:if(this.enableZoom===!1&&this.enableRotate===!1)return;this._handleTouchMoveDollyRotate(n),this.update();break;default:this.state=xt.NONE}}function nv(n){this.enabled!==!1&&n.preventDefault()}function iv(n){n.key==="Control"&&(this._controlActive=!0,this.domElement.getRootNode().addEventListener("keyup",this._interceptControlUp,{passive:!0,capture:!0}))}function sv(n){n.key==="Control"&&(this._controlActive=!1,this.domElement.getRootNode().removeEventListener("keyup",this._interceptControlUp,{passive:!0,capture:!0}))}function rv(n,e,t){const i=(1-Math.abs(2*t-1))*e,s=i*(1-Math.abs(n/60%2-1)),r=t-i/2;let a,o,l;return n<60?(a=i,o=s,l=0):n<120?(a=s,o=i,l=0):n<180?(a=0,o=i,l=s):n<240?(a=0,o=s,l=i):n<300?(a=s,o=0,l=i):(a=i,o=0,l=s),Math.round((a+r)*255)*65536+Math.round((o+r)*255)*256+Math.round((l+r)*255)}const 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g=this.commands.length&&this.commands[this.commands.length-1].x||0,b=this.commands.length&&this.commands[this.commands.length-1].y||0;switch(p){case"M":this.moveTo(...m);break;case"L":this.lineTo(...m);break;case"V":for(let E=0;E<m.length;E++){let y=0;_&&(y=this.commands.length&&this.commands[this.commands.length-1].y||0),this.lineTo(g,m[E]+y)}break;case"H":for(let E=0;E<m.length;E++){let y=0;_&&(y=this.commands.length&&this.commands[this.commands.length-1].x||0),this.lineTo(m[E]+y,b)}break;case"C":this.bezierCurveTo(...m);break;case"Q":this.quadraticCurveTo(...m);break;case"Z":(this.commands.length<1||this.commands[this.commands.length-1].type!=="Z")&&this.close();break}if(this.commands.length)for(const E in this.commands[this.commands.length-1])this.commands[this.commands.length-1][E]===void 0&&(this.commands[this.commands.length-1][E]=0)}for(let p=0;p<n.length;p++){const _=n.charAt(p),m=o[o.length-1];if(t.indexOf(_)>-1)o[o.length-1]+=_;else 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Pt("lookupTable",[{name:"lookupType",type:"USHORT",value:t.lookupType},{name:"lookupFlag",type:"USHORT",value:t.lookupFlag}].concat(bc("subtable",t.subtables,i)))}))}ao.prototype=Object.create(Pt.prototype);ao.prototype.constructor=ao;function oo(n){n.format===1?Pt.call(this,"classDefTable",[{name:"classFormat",type:"USHORT",value:1},{name:"startGlyphID",type:"USHORT",value:n.startGlyph}].concat(Js("glyph",n.classes))):n.format===2?Pt.call(this,"classDefTable",[{name:"classFormat",type:"USHORT",value:2}].concat(js("rangeRecord",n.ranges,function(e,t){return[{name:"startGlyphID"+t,type:"USHORT",value:e.start},{name:"endGlyphID"+t,type:"USHORT",value:e.end},{name:"class"+t,type:"USHORT",value:e.classId}]}))):ke.assert(!1,"Class format must be 1 or 2.")}oo.prototype=Object.create(Pt.prototype);oo.prototype.constructor=oo;var me={Table:Pt,Record:Pt,Coverage:io,ClassDef:oo,ScriptList:so,FeatureList:ro,LookupList:ao,ushortList:Js,tableList:bc,recordList:js};function Oh(n,e){return 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this.relativeOffset+=2,n};q.prototype.parseCard16=q.prototype.parseUShort;q.prototype.parseSID=q.prototype.parseUShort;q.prototype.parseOffset16=q.prototype.parseUShort;q.prototype.parseShort=function(){const n=this.data.getInt16(this.offset+this.relativeOffset);return this.relativeOffset+=2,n};q.prototype.parseF2Dot14=function(){const n=this.data.getInt16(this.offset+this.relativeOffset)/16384;return this.relativeOffset+=2,n};q.prototype.parseUInt24=function(){const n=Vf(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=3,n};q.prototype.parseULong=function(){const n=Jc(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=4,n};q.prototype.parseLong=function(){const n=Tv(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=4,n};q.prototype.parseOffset32=q.prototype.parseULong;q.prototype.parseFixed=function(){const n=Gf(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=4,n};q.prototype.parseString=function(n){const e=this.data,t=this.offset+this.relativeOffset;let i="";this.relativeOffset+=n;for(let s=0;s<n;s++)i+=String.fromCharCode(e.getUint8(t+s));return i};q.prototype.parseTag=function(){return this.parseString(4)};q.prototype.parseLongDateTime=function(){let n=Jc(this.data,this.offset+this.relativeOffset+4);return n-=2082844800,this.relativeOffset+=8,n};q.prototype.parseVersion=function(n){const e=lo(this.data,this.offset+this.relativeOffset),t=lo(this.data,this.offset+this.relativeOffset+2);return this.relativeOffset+=4,n===void 0&&(n=4096),e+t/n/10};q.prototype.skip=function(n,e){e===void 0&&(e=1),this.relativeOffset+=Lv[n]*e};q.prototype.parseULongList=function(n){n===void 0&&(n=this.parseULong());const e=new Array(n),t=this.data;let i=this.offset+this.relativeOffset;for(let s=0;s<n;s++)e[s]=t.getUint32(i),i+=4;return this.relativeOffset+=n*4,e};q.prototype.parseOffset16List=q.prototype.parseUShortList=function(n){n===void 0&&(n=this.parseUShort());const e=new Array(n),t=this.data;let i=this.offset+this.relativeOffset;for(let s=0;s<n;s++)e[s]=t.getUint16(i),i+=2;return this.relativeOffset+=n*2,e};q.prototype.parseShortList=function(n){const e=new Array(n),t=this.data;let i=this.offset+this.relativeOffset;for(let s=0;s<n;s++)e[s]=t.getInt16(i),i+=2;return this.relativeOffset+=n*2,e};q.prototype.parseByteList=function(n){const e=new Array(n),t=this.data;let i=this.offset+this.relativeOffset;for(let s=0;s<n;s++)e[s]=t.getUint8(i++);return this.relativeOffset+=n,e};q.prototype.parseList=function(n,e){e||(e=n,n=this.parseUShort());const t=new Array(n);for(let i=0;i<n;i++)t[i]=e.call(this);return t};q.prototype.parseList32=function(n,e){e||(e=n,n=this.parseULong());const t=new Array(n);for(let i=0;i<n;i++)t[i]=e.call(this);return t};q.prototype.parseRecordList=function(n,e){e||(e=n,n=this.parseUShort());const t=new Array(n),i=Object.keys(e);for(let s=0;s<n;s++){const r={};for(let a=0;a<i.length;a++){const o=i[a],l=e[o];r[o]=l.call(this)}t[s]=r}return t};q.prototype.parseRecordList32=function(n,e){e||(e=n,n=this.parseULong());const t=new Array(n),i=Object.keys(e);for(let s=0;s<n;s++){const r={};for(let a=0;a<i.length;a++){const o=i[a],l=e[o];r[o]=l.call(this)}t[s]=r}return t};q.prototype.parseTupleRecords=function(n,e){let t=[];for(let i=0;i<n;i++){let s=[];for(let r=0;r<e;r++)s.push(this.parseF2Dot14());t.push(s)}return t};q.prototype.parseStruct=function(n){if(typeof n=="function")return n.call(this);{const e=Object.keys(n),t={};for(let i=0;i<e.length;i++){const s=e[i],r=n[s];t[s]=r.call(this)}return t}};q.prototype.parseValueRecord=function(n){if(n===void 0&&(n=this.parseUShort()),n===0)return;const e={};return n&1&&(e.xPlacement=this.parseShort()),n&2&&(e.yPlacement=this.parseShort()),n&4&&(e.xAdvance=this.parseShort()),n&8&&(e.yAdvance=this.parseShort()),n&16&&(e.xPlaDevice=void 0,this.parseShort()),n&32&&(e.yPlaDevice=void 0,this.parseShort()),n&64&&(e.xAdvDevice=void 0,this.parseShort()),n&128&&(e.yAdvDevice=void 0,this.parseShort()),e};q.prototype.parseValueRecordList=function(){const n=this.parseUShort(),e=this.parseUShort(),t=new Array(e);for(let i=0;i<e;i++)t[i]=this.parseValueRecord(n);return t};q.prototype.parsePointer=function(n){const e=this.parseOffset16();if(e>0)return new q(this.data,this.offset+e).parseStruct(n)};q.prototype.parsePointer32=function(n){const e=this.parseOffset32();if(e>0)return new q(this.data,this.offset+e).parseStruct(n)};q.prototype.parseListOfLists=function(n){const e=this.parseOffset16List(),t=e.length,i=this.relativeOffset,s=new Array(t);for(let r=0;r<t;r++){const a=e[r];if(a===0){s[r]=void 0;continue}if(this.relativeOffset=a,n){const o=this.parseOffset16List(),l=new Array(o.length);for(let c=0;c<o.length;c++)this.relativeOffset=a+o[c],l[c]=n.call(this);s[r]=l}else s[r]=this.parseUShortList()}return this.relativeOffset=i,s};q.prototype.parseCoverage=function(){const n=this.offset+this.relativeOffset,e=this.parseUShort(),t=this.parseUShort();if(e===1)return{format:1,glyphs:this.parseUShortList(t)};if(e===2){const i=new Array(t);for(let s=0;s<t;s++)i[s]={start:this.parseUShort(),end:this.parseUShort(),index:this.parseUShort()};return{format:2,ranges:i}}throw new Error("0x"+n.toString(16)+": Coverage format must be 1 or 2.")};q.prototype.parseClassDef=function(){const n=this.offset+this.relativeOffset,e=this.parseUShort();return e===1?{format:1,startGlyph:this.parseUShort(),classes:this.parseUShortList()}:e===2?{format:2,ranges:this.parseRecordList({start:q.uShort,end:q.uShort,classId:q.uShort})}:(console.warn(`0x${n.toString(16)}: This font file uses an invalid ClassDef format of ${e}. It might be corrupted and should be reacquired if it doesn't display as intended.`),{format:e})};q.list=function(n,e){return function(){return this.parseList(n,e)}};q.list32=function(n,e){return function(){return this.parseList32(n,e)}};q.recordList=function(n,e){return function(){return this.parseRecordList(n,e)}};q.recordList32=function(n,e){return function(){return this.parseRecordList32(n,e)}};q.pointer=function(n){return function(){return this.parsePointer(n)}};q.pointer32=function(n){return function(){return this.parsePointer32(n)}};q.tag=q.prototype.parseTag;q.byte=q.prototype.parseByte;q.uShort=q.offset16=q.prototype.parseUShort;q.uShortList=q.prototype.parseUShortList;q.uInt24=q.prototype.parseUInt24;q.uLong=q.offset32=q.prototype.parseULong;q.uLongList=q.prototype.parseULongList;q.fixed=q.prototype.parseFixed;q.f2Dot14=q.prototype.parseF2Dot14;q.struct=q.prototype.parseStruct;q.coverage=q.prototype.parseCoverage;q.classDef=q.prototype.parseClassDef;var Nh={reserved:q.uShort,reqFeatureIndex:q.uShort,featureIndexes:q.uShortList};q.prototype.parseScriptList=function(){return this.parsePointer(q.recordList({tag:q.tag,script:q.pointer({defaultLangSys:q.pointer(Nh),langSysRecords:q.recordList({tag:q.tag,langSys:q.pointer(Nh)})})}))||[]};q.prototype.parseFeatureList=function(){return this.parsePointer(q.recordList({tag:q.tag,feature:q.pointer({featureParams:q.offset16,lookupListIndexes:q.uShortList})}))||[]};q.prototype.parseLookupList=function(n){return this.parsePointer(q.list(q.pointer(function(){const e=this.parseUShort();ke.argument(1<=e&&e<=9,"GPOS/GSUB lookup type "+e+" unknown.");const t=this.parseUShort(),i=t&16;return{lookupType:e,lookupFlag:t,subtables:this.parseList(q.pointer(n[e])),markFilteringSet:i?this.parseUShort():void 0}})))||[]};q.prototype.parseFeatureVariationsList=function(){return this.parsePointer32(function(){const n=this.parseUShort(),e=this.parseUShort();return ke.argument(n===1&&e<1,"GPOS/GSUB feature variations table unknown."),this.parseRecordList32({conditionSetOffset:q.offset32,featureTableSubstitutionOffset:q.offset32})})||[]};q.prototype.parseVariationStore=function(){const n=this.relativeOffset,e=this.parseUShort(),t={itemVariationStore:this.parseItemVariationStore()};return this.relativeOffset=n+e+2,t};q.prototype.parseItemVariationStore=function(){const n=this.relativeOffset,e={format:this.parseUShort(),variationRegions:[],itemVariationSubtables:[]},t=this.parseOffset32(),i=this.parseUShort(),s=this.parseULongList(i);this.relativeOffset=n+t,e.variationRegions=this.parseVariationRegionList();for(let r=0;r<i;r++){const a=s[r];this.relativeOffset=n+a,e.itemVariationSubtables.push(this.parseItemVariationSubtable())}return e};q.prototype.parseVariationRegionList=function(){const n=this.parseUShort(),e=this.parseUShort();return this.parseRecordList(e,{regionAxes:q.recordList(n,{startCoord:q.f2Dot14,peakCoord:q.f2Dot14,endCoord:q.f2Dot14})})};q.prototype.parseItemVariationSubtable=function(){const n=this.parseUShort(),e=this.parseUShort(),t=this.parseUShortList(),i=t.length;return{regionIndexes:t,deltaSets:n&&i?this.parseDeltaSets(n,e,i):[]}};q.prototype.parseDeltaSetIndexMap=function(){const n=this.parseByte(),e=this.parseByte(),t=[];let i=0;switch(n){case 0:i=this.parseUShort();break;case 1:i=this.parseULong();break;default:console.error(`unsupported DeltaSetIndexMap format ${n}`)}if(!i)return{format:n,entryFormat:e};const s=(e&Jt.INNER_INDEX_BIT_COUNT_MASK)+1,r=((e&Jt.MAP_ENTRY_SIZE_MASK)>>4)+1;for(let a=0;a<i;a++){let o;if(r===1)o=this.parseByte();else if(r===2)o=this.parseUShort();else if(r===3)o=this.parseUInt24();else if(r===4)o=this.parseULong();else throw new Error(`Invalid entry size of ${r}`);const l=o>>s,c=o&(1<<s)-1;t.push({outerIndex:l,innerIndex:c})}return{format:n,entryFormat:e,map:t}};q.prototype.parseDeltaSets=function(n,e,t){const i=Array.from({length:n},()=>[]),s=e&Jt.LONG_WORDS,r=e&Jt.WORD_DELTA_COUNT_MASK;if(r>t)throw Error("wordCount must be less than or equal to regionIndexCount");const a=(s?this.parseLong:this.parseShort).bind(this),o=(s?this.parseShort:this.parseChar).bind(this);for(let l=0;l<n;l++)for(let c=0;c<t;c++)c<r?i[l].push(a()):i[l].push(o());return i};q.prototype.parseTupleVariationStoreList=function(n,e,t){const i=this.parseUShort(),r=this.parseUShort()&1,a=this.parseOffset32(),o=(r?this.parseULong:this.parseUShort).bind(this),l={};let c=o();r||(c*=2);let u;for(let d=0;d<i;d++){u=o(),r||(u*=2);const h=u-c;l[d]=h?this.parseTupleVariationStore(a+c,n,e,t,d):void 0,c=u}return l};q.prototype.parseTupleVariationStore=function(n,e,t,i,s){const r=this.relativeOffset;this.relativeOffset=n,t==="cvar"&&(this.relativeOffset+=4);const a=this.parseUShort(),o=!!(a&Jt.SHARED_POINT_NUMBERS),l=a&Jt.COUNT_MASK;let c=this.parseOffset16();const u=[];let d=[];for(let p=0;p<l;p++){const _=this.parseTupleVariationHeader(e,t);u.push(_)}this.relativeOffset!==n+c&&(console.warn(`Unexpected offset after parsing tuple variation headers! Expected ${n+c}, actually ${this.relativeOffset}`),this.relativeOffset=n+c),o&&(d=this.parsePackedPointNumbers());let h=this.relativeOffset;for(let p=0;p<l;p++){const _=u[p];_.privatePoints=[],this.relativeOffset=h,t==="cvar"&&!_.peakTuple&&console.warn("An embedded peak tuple is required in TupleVariationHeaders for the cvar table."),_.flags.privatePointNumbers&&(_.privatePoints=this.parsePackedPointNumbers()),delete _.flags;const m=this.offset,g=this.relativeOffset,b=E=>{let y,A;const S=()=>{let M=0;if(t==="gvar"){if(M=_.privatePoints.length||d.length,!M){const v=i.get(s);v.path,M=v.points.length,M+=4}}else t==="cvar"&&(M=i.length);this.offset=m,this.relativeOffset=g,y=this.parsePackedDeltas(M),t==="gvar"&&(A=this.parsePackedDeltas(M))};return{configurable:!0,get:function(){return y===void 0&&S(),E==="deltasY"?A:y},set:function(M){y===void 0&&S(),E==="deltasY"?A=M:y=M}}};Object.defineProperty(_,"deltas",b.call(this,"deltas")),t==="gvar"&&Object.defineProperty(_,"deltasY",b.call(this,"deltasY")),h+=_.variationDataSize,delete _.variationDataSize}this.relativeOffset=r;const f={headers:u};return f.sharedPoints=d,f};q.prototype.parseTupleVariationHeader=function(n,e){const t=this.parseUShort(),i=this.parseUShort(),s=!!(i&Jt.EMBEDDED_PEAK_TUPLE),r=!!(i&Jt.INTERMEDIATE_REGION),a=!!(i&Jt.PRIVATE_POINT_NUMBERS),o=s?void 0:i&Jt.TUPLE_INDEX_MASK,l=s?this.parseTupleRecords(1,n)[0]:void 0,c=r?this.parseTupleRecords(1,n)[0]:void 0,u=r?this.parseTupleRecords(1,n)[0]:void 0,d={variationDataSize:t,peakTuple:l,intermediateStartTuple:c,intermediateEndTuple:u,flags:{embeddedPeakTuple:s,intermediateRegion:r,privatePointNumbers:a}};return e==="gvar"&&(d.sharedTupleRecordsIndex=o),d};q.prototype.parsePackedPointNumbers=function(){const n=this.parseByte(),e=[];let t=n;if(n>=128){const s=this.parseByte();t=(n&Jt.POINT_RUN_COUNT_MASK)<<8|s}let i=0;for(;e.length<t;){const s=this.parseByte(),r=!!(s&Jt.POINTS_ARE_WORDS);let a=(s&Jt.POINT_RUN_COUNT_MASK)+1;for(let o=0;o<a&&e.length<t;o++){let l;r?l=this.parseUShort():l=this.parseByte(),i=i+l,e.push(i)}}return e};q.prototype.parsePackedDeltas=function(n){const e=[];for(;e.length<n;){const t=this.parseByte(),i=!!(t&Jt.DELTAS_ARE_ZERO),s=!!(t&Jt.DELTAS_ARE_WORDS),r=(t&Jt.DELTA_RUN_COUNT_MASK)+1;for(let a=0;a<r&&e.length<n;a++)i?e.push(0):s?e.push(this.parseShort()):e.push(this.parseChar())}return e};var 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a=Qs(r.fillStyle,"hexa");a==="#000000ff"&&n.toLowerCase()!=="black"?s=!1:n=a}else{n=n.trim();const r=/rgba?\(\s*(?:(\d*\.\d+)(%?)|(\d+)(%?))\s*(?:,|\s*)\s*(?:(\d*\.\d+)(%?)|(\d+)(%?))\s*(?:,|\s*)\s*(?:(\d*\.\d+)(%?)|(\d+)(%?))\s*(?:(?:,|\s|\/)\s*(?:(0*(?:\.\d+)?()|0*1(?:\.0+)?())|(?:\.\d+)|(\d+)(%)|(\d*\.\d+)(%)))?\s*\)/;if(r.test(n)){const a=n.match(r).filter(o=>typeof o<"u");n={r:Math.round(parseFloat(a[1])/(a[2]?100/255:1)),g:Math.round(parseFloat(a[3])/(a[4]?100/255:1)),b:Math.round(parseFloat(a[5])/(a[6]?100/255:1)),a:a[7]?parseFloat(a[7])/(a[8]?100:1):1}}else{const a=/hsla?\(\s*(?:(\d*\.\d+|\d+)(deg|turn|))\s*(?:,|\s*)\s*(?:(\d*\.\d+)%?|(\d+)%?)\s*(?:,|\s*)\s*(?:(\d*\.\d+)%?|(\d+)%?)\s*(?:(?:,|\s|\/)\s*(?:(0*(?:\.\d+)?()|0*1(?:\.0+)?())|(?:\.\d+)|(\d+)(%)|(\d*\.\d+)(%)))?\s*\)/;if(a.test(n)){const o=n.match(a).filter(l=>typeof l<"u");n=aS({h:parseFloat(o[1])*(o[2]==="turn"?360:1),s:parseFloat(o[3]),l:parseFloat(o[4]),a:o[5]?parseFloat(o[5])/(o[6]?100:1):1})}else s=!1}}if(!s)throw new Error(`Invalid color format: ${n}`);return Qs(n,e)}function Qs(n,e="hexa"){if(n==="currentColor")return n;if(Number.isInteger(n)){if(e=="raw"||e=="cpal")return n;n=jf(n)}else typeof n!="object"&&(n=ho(n,"bgra"));let t=["hsl","hsla"].includes(e)?rS(n):null;switch(e){case"rgba":return`rgba(${n.r}, ${n.g}, ${n.b}, ${parseFloat(n.a.toFixed(3))})`;case"rgb":return`rgb(${n.r}, ${n.g}, ${n.b})`;case"hex":case"hex6":case"hex-6":return`#${Ln(n.r)}${Ln(n.g)}${Ln(n.b)}`;case"hexa":case"hex8":case"hex-8":return`#${Ln(n.r)}${Ln(n.g)}${Ln(n.b)}${Ln(n.a*255)}`;case"hsl":return`hsl(${t.h.toFixed(2)}, ${t.s.toFixed(2)}%, ${t.l.toFixed(2)}%)`;case"hsla":return`hsla(${t.h.toFixed(2)}, ${t.s.toFixed(2)}%, ${t.l.toFixed(2)}%, ${parseFloat(n.a.toFixed(3))})`;case"bgra":return n;case"raw":case"cpal":return Qf(n);default:throw new Error("Unknown color format: "+e)}}var ep={parse:iS,make:sS,getPaletteColor:eu,parseColor:ho,formatColor:Qs};function oS(n,e){let t=e||new Zs;return{configurable:!0,get:function(){return typeof t=="function"&&(t=t()),t},set:function(i){t=i}}}function Qt(n){this.bindConstructorValues(n)}Qt.prototype.bindConstructorValues=function(n){if(this.index=n.index||0,n.name===".notdef"?n.unicode=void 0:n.name===".null"&&(n.unicode=0),n.unicode===0&&n.name!==".null")throw new Error('The unicode value "0" is reserved for the glyph name ".null" and cannot be used by any other glyph.');this.name=n.name||null,this.unicode=n.unicode,this.unicodes=n.unicodes||(n.unicode!==void 0?[n.unicode]:[]),"xMin"in n&&(this.xMin=n.xMin),"yMin"in n&&(this.yMin=n.yMin),"xMax"in n&&(this.xMax=n.xMax),"yMax"in n&&(this.yMax=n.yMax),"advanceWidth"in n&&(this.advanceWidth=n.advanceWidth),"leftSideBearing"in n&&(this.leftSideBearing=n.leftSideBearing),"points"in n&&(this.points=n.points),Object.defineProperty(this,"path",oS(this,n.path))};Qt.prototype.addUnicode=function(n){this.unicodes.length===0&&(this.unicode=n),this.unicodes.push(n)};Qt.prototype.getBoundingBox=function(){return this.path.getBoundingBox()};Qt.prototype.getPath=function(n,e,t,i,s){n=n!==void 0?n:0,e=e!==void 0?e:0,t=t!==void 0?t:72,i=Object.assign({},s&&s.defaultRenderOptions,i);let r,a,o=i.xScale,l=i.yScale;const c=1/(this.path.unitsPerEm||1e3)*t;let u=this;s&&s.variation&&(u=s.variation.getTransform(this,i.variation),r=u.path.commands),i.hinting&&s&&s.hinting&&(a=u.path&&s.hinting.exec(u,t,i)),a?(r=s.hinting.getCommands(a),n=Math.round(n),e=Math.round(e),o=l=1):(r=u.path.commands,o===void 0&&(o=c),l===void 0&&(l=c));const d=new Zs;if(i.drawSVG){const h=this.getSvgImage(s);if(h){const f=new Zs;return f._image={image:h.image,x:n+h.leftSideBearing*c,y:e-h.baseline*c,width:h.image.width*c,height:h.image.height*c},d._layers=[f],d}}if(i.drawLayers){const h=this.getLayers(s);if(h&&h.length){d._layers=[];for(let f=0;f<h.length;f+=1){const p=h[f];let _=eu(s,p.paletteIndex,i.usePalette);_==="currentColor"?_=i.fill||"black":_=Qs(_,i.colorFormat||"rgba"),i=Object.assign({},i,{fill:_}),d._layers.push(this.getPath.call(p.glyph,n,e,t,i,s))}return d}}d.fill=i.fill||this.path.fill,d.stroke=this.path.stroke,d.strokeWidth=this.path.strokeWidth*c;for(let h=0;h<r.length;h+=1){const f=r[h];f.type==="M"?d.moveTo(n+f.x*o,e+-f.y*l):f.type==="L"?d.lineTo(n+f.x*o,e+-f.y*l):f.type==="Q"?d.quadraticCurveTo(n+f.x1*o,e+-f.y1*l,n+f.x*o,e+-f.y*l):f.type==="C"?d.curveTo(n+f.x1*o,e+-f.y1*l,n+f.x2*o,e+-f.y2*l,n+f.x*o,e+-f.y*l):f.type==="Z"&&d.stroke&&d.strokeWidth&&d.closePath()}return d};Qt.prototype.getLayers=function(n){if(!n)throw new Error("The font object is required to read the colr/cpal tables in order to get the layers.");return n.layers.get(this.index)};Qt.prototype.getSvgImage=function(n){if(!n)throw new Error("The font object is required to read the svg 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isFinite(i.xMin)||(i.xMin=0),isFinite(i.xMax)||(i.xMax=this.advanceWidth),isFinite(i.yMin)||(i.yMin=0),isFinite(i.yMax)||(i.yMax=0),i.rightSideBearing=this.advanceWidth-i.leftSideBearing-(i.xMax-i.xMin),i};Qt.prototype.draw=function(n,e,t,i,s,r){s=Object.assign({},r&&r.defaultRenderOptions,s),this.getPath(e,t,i,s,r).draw(n)};Qt.prototype.drawPoints=function(n,e,t,i,s,r){if(s=Object.assign({},r&&r.defaultRenderOptions,s),s.drawLayers){const h=this.getLayers(r);if(h&&h.length){for(let f=0;f<h.length;f+=1)h[f].glyph.index!==this.index&&this.drawPoints.call(h[f].glyph,n,e,t,i);return}}function a(h,f,p,_){n.beginPath();for(let m=0;m<h.length;m+=1)n.moveTo(f+h[m].x*_,p+h[m].y*_),n.arc(f+h[m].x*_,p+h[m].y*_,2,0,Math.PI*2,!1);n.fill()}e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:24;const o=1/this.path.unitsPerEm*i,l=[],c=[];let d=this.path.commands;r&&r.variation&&(d=r.variation.getTransform(this,s.variation).path.commands);for(let h=0;h<d.length;h+=1){const f=d[h];f.x!==void 0&&l.push({x:f.x,y:-f.y}),f.x1!==void 0&&c.push({x:f.x1,y:-f.y1}),f.x2!==void 0&&c.push({x:f.x2,y:-f.y2})}n.fillStyle="blue",a(l,e,t,o),n.fillStyle="red",a(c,e,t,o)};Qt.prototype.drawMetrics=function(n,e,t,i){let s;e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:24,s=1/this.path.unitsPerEm*i,n.lineWidth=1,n.strokeStyle="black",qi.line(n,e,-1e4,e,1e4),qi.line(n,-1e4,t,1e4,t);const r=this.xMin||0;let a=this.yMin||0;const o=this.xMax||0;let l=this.yMax||0;const c=this.advanceWidth||0;n.strokeStyle="blue",qi.line(n,e+r*s,-1e4,e+r*s,1e4),qi.line(n,e+o*s,-1e4,e+o*s,1e4),qi.line(n,-1e4,t+-a*s,1e4,t+-a*s),qi.line(n,-1e4,t+-l*s,1e4,t+-l*s),n.strokeStyle="green",qi.line(n,e+c*s,-1e4,e+c*s,1e4)};Qt.prototype.toPathData=function(n,e){n=Object.assign({},{variation:e&&e.defaultRenderOptions.variation},n);let t=this;e&&e.variation&&(t=e.variation.getTransform(this,n.variation));let i=t.points&&n.pointsTransform?n.pointsTransform(t.points):t.path;return n.pathTransform&&(i=n.pathTransform(i)),i.toPathData(n)};Qt.prototype.fromSVG=function(n,e={}){return this.path.fromSVG(n,e)};Qt.prototype.toSVG=function(n,e){const t=this.toPathData.apply(this,[n,e]);return this.path.toSVG(n,t)};Qt.prototype.toDOMElement=function(n,e){n=Object.assign({},{variation:e&&e.defaultRenderOptions.variation},n);let t=this.path;return e&&e.variation&&(t=e.variation.getTransform(this,n.variation).path),t.toDOMElement(n)};var Pr=Qt;function Ns(n,e,t){Object.defineProperty(n,e,{get:function(){return typeof n[t]>"u"&&n.path,n[t]},set:function(i){n[t]=i},enumerable:!0,configurable:!0})}function So(n,e){if(this.font=n,this.glyphs={},Array.isArray(e))for(let t=0;t<e.length;t++){const i=e[t];i.path.unitsPerEm=n.unitsPerEm,this.glyphs[t]=i}this.length=e&&e.length||0}typeof Symbol<"u"&&Symbol.iterator&&(So.prototype[Symbol.iterator]=function(){let n=-1;return{next:(function(){n++;const 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d=Te.getBytes(n,l+s[u],l+s[u+1]);t&&(d=t(d,n,e,i)),r.push(d)}return{objects:r,startOffset:e,endOffset:c}}function hS(n,e,t){const i=[],s=t>1?Te.getULong(n,e):Te.getCard16(n,e),r=t>1?4:2;let a,o;if(s!==0){const l=Te.getByte(n,e+r);a=e+(s+1)*l+r;let c=e+r+1;for(let u=0;u<s+1;u+=1)i.push(Te.getOffset(n,c,l)),c+=l;o=a+i[s]}else o=e+r;return{offsets:i,startOffset:e,endOffset:o}}function dS(n,e,t,i,s,r){const a=r>1?Te.getULong(t,i):Te.getCard16(t,i),o=r>1?4:2;let l=0;if(a!==0){const u=Te.getByte(t,i+o);l=i+(a+1)*u+o}return Te.getBytes(t,l+e[n],l+e[n+1])}function fS(n){let e="";const i=["0","1","2","3","4","5","6","7","8","9",".","E","E-",null,"-"];for(;;){const s=n.parseByte(),r=s>>4,a=s&15;if(r===15||(e+=i[r],a===15))break;e+=i[a]}return parseFloat(e)}function pS(n,e){let t,i,s,r;if(e===28)return t=n.parseByte(),i=n.parseByte(),t<<8|i;if(e===29)return t=n.parseByte(),i=n.parseByte(),s=n.parseByte(),r=n.parseByte(),t<<24|i<<16|s<<8|r;if(e===30)return fS(n);if(e>=32&&e<=246)return e-139;if(e>=247&&e<=250)return t=n.parseByte(),(e-247)*256+t+108;if(e>=251&&e<=254)return t=n.parseByte(),-(e-251)*256-t-108;throw new Error("Invalid b0 "+e)}function mS(n){const e={};for(let t=0;t<n.length;t+=1){const i=n[t][0],s=n[t][1];let r;if(s.length===1?r=s[0]:r=s,Object.prototype.hasOwnProperty.call(e,i)&&!isNaN(e[i]))throw new Error("Object "+e+" already has key "+i);e[i]=r}return e}function tu(n,e,t,i){e=e!==void 0?e:0;const s=new Te.Parser(n,e),r=[];let a=[];t=t!==void 0?t:n.byteLength;let o=i<2?22:28;for(;s.relativeOffset<t;){let l=s.parseByte();if(l<o){if(l===12&&(l=1200+s.parseByte()),i>1&&l===23){ES(a);continue}r.push([l,a]),a=[]}else a.push(pS(s,l))}return mS(r)}function Er(n,e){return e<=390?e=Va[e]:n?e=n[e-391]:e=void 0,e}function nu(n,e,t){const i={};let s;for(let r=0;r<e.length;r+=1){const a=e[r];if(Array.isArray(a.type)){const o=[];o.length=a.type.length;for(let l=0;l<a.type.length;l++)s=n[a.op]!==void 0?n[a.op][l]:void 0,s===void 0&&(s=a.value!==void 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np=[{name:"version",op:0,type:"SID"},{name:"notice",op:1,type:"SID"},{name:"copyright",op:1200,type:"SID"},{name:"fullName",op:2,type:"SID"},{name:"familyName",op:3,type:"SID"},{name:"weight",op:4,type:"SID"},{name:"isFixedPitch",op:1201,type:"number",value:0},{name:"italicAngle",op:1202,type:"number",value:0},{name:"underlinePosition",op:1203,type:"number",value:-100},{name:"underlineThickness",op:1204,type:"number",value:50},{name:"paintType",op:1205,type:"number",value:0},{name:"charstringType",op:1206,type:"number",value:2},{name:"fontMatrix",op:1207,type:["real","real","real","real","real","real"],value:[.001,0,0,.001,0,0]},{name:"uniqueId",op:13,type:"number"},{name:"fontBBox",op:5,type:["number","number","number","number"],value:[0,0,0,0]},{name:"strokeWidth",op:1208,type:"number",value:0},{name:"xuid",op:14,type:[],value:null},{name:"charset",op:15,type:"offset",value:0},{name:"encoding",op:16,type:"offset",value:0},{name:"charStrings",op:17,type:"offset",value:0},{name:"private",op:18,type:["number","offset"],value:[0,0]},{name:"ros",op:1230,type:["SID","SID","number"]},{name:"cidFontVersion",op:1231,type:"number",value:0},{name:"cidFontRevision",op:1232,type:"number",value:0},{name:"cidFontType",op:1233,type:"number",value:0},{name:"cidCount",op:1234,type:"number",value:8720},{name:"uidBase",op:1235,type:"number"},{name:"fdArray",op:1236,type:"offset"},{name:"fdSelect",op:1237,type:"offset"},{name:"fontName",op:1238,type:"SID"}],_S=[{name:"fontMatrix",op:1207,type:["real","real","real","real","real","real"],value:[.001,0,0,.001,0,0]},{name:"charStrings",op:17,type:"offset"},{name:"fdArray",op:1236,type:"offset"},{name:"fdSelect",op:1237,type:"offset"},{name:"vstore",op:24,type:"offset"}],ip=[{name:"subrs",op:19,type:"offset",value:0},{name:"defaultWidthX",op:20,type:"number",value:0},{name:"nominalWidthX",op:21,type:"number",value:0}],xS=[{name:"blueValues",op:6,type:"delta"},{name:"otherBlues",op:7,type:"delta"},{name:"familyBlues",op:7,type:"delta"},{name:"familyBlues",op:8,type:"delta"},{name:"familyOtherBlues",op:9,type:"delta"},{name:"blueScale",op:1209,type:"number",value:.039625},{name:"blueShift",op:1210,type:"number",value:7},{name:"blueFuzz",op:1211,type:"number",value:1},{name:"stdHW",op:10,type:"number"},{name:"stdVW",op:11,type:"number"},{name:"stemSnapH",op:1212,type:"number"},{name:"stemSnapV",op:1213,type:"number"},{name:"languageGroup",op:1217,type:"number",value:0},{name:"expansionFactor",op:1218,type:"number",value:.06},{name:"vsindex",op:22,type:"number",value:0},{name:"subrs",op:19,type:"offset"}],yS=[{name:"private",op:18,type:["number","offset"],value:[0,0]}];function vS(n,e,t,i){const s=tu(n,e,n.byteLength,i);return nu(s,i>1?_S:np,t)}function iu(n,e,t,i,s){const r=tu(n,e,t,s);return nu(r,s>1?xS:ip,i)}function SS(n,e,t){const i=tu(n,e,void 0,t);return nu(i,yS)}function bS(n,e,t){const i=[];for(let s=0;s<t.length;s++){const r=new DataView(new Uint8Array(t[s]).buffer),a=SS(r,0,2),o=a.private[0],l=a.private[1];if(o!==0&&l!==0){const c=iu(n,l+e,o,[],2);if(c.subrs){const u=l+c.subrs,d=Xn(n,u+e,void 0,2);a._subrs=d.objects,a._subrsBias=fo(a._subrs)}a._privateDict=c}i.push(a)}return i}function hl(n,e,t,i,s){const r=[];for(let a=0;a<t.length;a+=1){const o=new DataView(new Uint8Array(t[a]).buffer),l=vS(o,0,i,s);l._subrs=[],l._subrsBias=0,l._defaultWidthX=0,l._nominalWidthX=0;const c=s<2?l.private[0]:0,u=s<2?l.private[1]:0;if(c!==0&&u!==0){const d=iu(n,u+e,c,i,s);if(l._defaultWidthX=d.defaultWidthX,l._nominalWidthX=d.nominalWidthX,d.subrs!==0){const h=u+d.subrs,f=Xn(n,h+e,void 0,s);l._subrs=f.objects,l._subrsBias=fo(l._subrs)}l._privateDict=d}r.push(l)}return r}function MS(n,e,t,i,s){let r,a;const o=new Te.Parser(n,e);t-=1;const l=[".notdef"],c=o.parseCard8();if(c===0)for(let u=0;u<t;u+=1)r=o.parseSID(),s?l.push(r):l.push(Er(i,r)||r);else if(c===1)for(;l.length<=t;){r=o.parseSID(),a=o.parseCard8();for(let u=0;u<=a;u+=1)s?l.push("cid"+("00000"+r).slice(-5)):l.push(Er(i,r)||r),r+=1}else if(c===2)for(;l.length<=t;){r=o.parseSID(),a=o.parseCard16();for(let u=0;u<=a;u+=1)s?l.push("cid"+("00000"+r).slice(-5)):l.push(Er(i,r)||r),r+=1}else throw new Error("Unknown charset format "+c);return l}function AS(n,e){let t;const i={},s=new Te.Parser(n,e),r=s.parseCard8();if(r===0){const a=s.parseCard8();for(let o=0;o<a;o+=1)t=s.parseCard8(),i[t]=o}else if(r===1){const a=s.parseCard8();t=1;for(let o=0;o<a;o+=1){const l=s.parseCard8(),c=s.parseCard8();for(let u=l;u<=l+c;u+=1)i[u]=t,t+=1}}else throw new Error("Unknown encoding format "+r);return i}function ES(n){let e=n.pop();for(;n.length>e;)n.pop()}function sp(n,e){const t=n.tables.cff&&n.tables.cff.topDict&&n.tables.cff.topDict.paintType||0;return t===2&&(e.fill=null,e.stroke="black",e.strokeWidth=n.tables.cff.topDict.strokeWidth||0),t}function Ec(n,e,t,i,s){let r,a,o,l;const c=new Zs,u=[];let d=0,h=!1,f=!1,p=0,_=0,m,g,b,E,y=0,A=[],S,M=0;const v=n.tables.cff2||n.tables.cff;if(b=v.topDict._defaultWidthX,E=v.topDict._nominalWidthX,s=s||n.variation&&n.variation.get(),e.getBlendPath||(e.getBlendPath=function(O){return Ec(n,e,t,i,O)}),n.isCIDFont||i>1){const O=v.topDict._fdSelect?v.topDict._fdSelect[e.index]:0,P=v.topDict._fdArray[O];m=P._subrs,g=P._subrsBias,i>1?(A=v.topDict._vstore.itemVariationStore,y=P._privateDict.vsindex):(b=P._defaultWidthX,E=P._nominalWidthX)}else m=v.topDict._subrs,g=v.topDict._subrsBias;const T=sp(n,c);let I=b;function L(O,P){f&&T!==2&&c.closePath(),c.moveTo(O,P),f=!0}function w(){let O;O=(u.length&1)!==0,O&&!h&&(I=u.shift()+E),d+=u.length>>1,u.length=0,h=!0}function U(O){let P,Z,N,X,D,ae,ie,oe,_e,de,le,z,ne=0;for(;ne<O.length;){let Ue=O[ne];switch(ne+=1,Ue){case 1:w();break;case 3:w();break;case 4:u.length>1&&!h&&(I=u.shift()+E,h=!0),_+=u.pop(),L(p,_);break;case 5:for(;u.length>0;)p+=u.shift(),_+=u.shift(),c.lineTo(p,_);break;case 6:for(;u.length>0&&(p+=u.shift(),c.lineTo(p,_),u.length!==0);)_+=u.shift(),c.lineTo(p,_);break;case 7:for(;u.length>0&&(_+=u.shift(),c.lineTo(p,_),u.length!==0);)p+=u.shift(),c.lineTo(p,_);break;case 8:for(;u.length>0;)r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+u.shift(),c.curveTo(r,a,o,l,p,_);break;case 10:if(D=u.pop()+g,ae=m[D],ae){if(M>=Bh){console.warn("CFF charstring subroutine call depth exceeded, skipping callsubr");break}M++,U(ae),M--}break;case 11:if(i>1){console.error("CFF CharString operator return (11) is not supported in CFF2");break}return;case 12:switch(Ue=O[ne],ne+=1,Ue){case 35:r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),oe=l+u.shift(),_e=ie+u.shift(),de=oe+u.shift(),le=_e+u.shift(),z=de+u.shift(),p=le+u.shift(),_=z+u.shift(),u.shift(),c.curveTo(r,a,o,l,ie,oe),c.curveTo(_e,de,le,z,p,_);break;case 34:r=p+u.shift(),a=_,o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),oe=l,_e=ie+u.shift(),de=l,le=_e+u.shift(),z=_,p=le+u.shift(),c.curveTo(r,a,o,l,ie,oe),c.curveTo(_e,de,le,z,p,_);break;case 36:r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),oe=l,_e=ie+u.shift(),de=l,le=_e+u.shift(),z=de+u.shift(),p=le+u.shift(),c.curveTo(r,a,o,l,ie,oe),c.curveTo(_e,de,le,z,p,_);break;case 37:r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),oe=l+u.shift(),_e=ie+u.shift(),de=oe+u.shift(),le=_e+u.shift(),z=de+u.shift(),Math.abs(le-p)>Math.abs(z-_)?p=le+u.shift():_=z+u.shift(),c.curveTo(r,a,o,l,ie,oe),c.curveTo(_e,de,le,z,p,_);break;default:console.log("Glyph "+e.index+": unknown operator 1200"+Ue),u.length=0}break;case 14:if(i>1){console.error("CFF CharString operator endchar (14) is not supported in CFF2");break}if(u.length>=4){const Oe=Ac[u.pop()],Xe=Ac[u.pop()],tt=u.pop(),rt=u.pop();if(Oe&&Xe){e.isComposite=!0,e.components=[];const mt=n.cffEncoding.charset.indexOf(Oe),yt=n.cffEncoding.charset.indexOf(Xe);e.components.push({glyphIndex:yt,dx:0,dy:0}),e.components.push({glyphIndex:mt,dx:rt,dy:tt}),c.extend(n.glyphs.get(yt).path);const ct=n.glyphs.get(mt),ut=JSON.parse(JSON.stringify(ct.path.commands));for(let V=0;V<ut.length;V+=1){const et=ut[V];et.type!=="Z"&&(et.x+=rt,et.y+=tt),(et.type==="Q"||et.type==="C")&&(et.x1+=rt,et.y1+=tt),et.type==="C"&&(et.x2+=rt,et.y2+=tt)}c.extend(ut)}}else u.length>0&&!h&&(I=u.shift()+E,h=!0);f&&T!==2&&(c.closePath(),f=!1);break;case 15:if(i<2){console.error("CFF2 CharString operator vsindex (15) is not supported in CFF");break}y=u.pop();break;case 16:if(i<2){console.error("CFF2 CharString operator blend (16) is not supported in CFF");break}S||(S=n.variation&&s&&n.variation.process.getBlendVector(A,y,s));var J=u.pop(),xe=S?S.length:A.itemVariationSubtables[y].regionIndexes.length,Ae=J*xe,Se=u.length-Ae,Be=Se-J;if(S)for(let Oe=0;Oe<J;Oe++){var ze=u[Be+Oe];for(let Xe=0;Xe<xe;Xe++)ze+=S[Xe]*u[Se++];u[Be+Oe]=ze}for(;Ae--;)u.pop();break;case 18:w();break;case 19:case 20:w(),ne+=d+7>>3;break;case 21:u.length>2&&!h&&(I=u.shift()+E,h=!0),_+=u.pop(),p+=u.pop(),L(p,_);break;case 22:u.length>1&&!h&&(I=u.shift()+E,h=!0),p+=u.pop(),L(p,_);break;case 23:w();break;case 24:for(;u.length>2;)r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+u.shift(),c.curveTo(r,a,o,l,p,_);p+=u.shift(),_+=u.shift(),c.lineTo(p,_);break;case 25:for(;u.length>6;)p+=u.shift(),_+=u.shift(),c.lineTo(p,_);r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+u.shift(),c.curveTo(r,a,o,l,p,_);break;case 26:for(u.length&1&&(p+=u.shift());u.length>0;)r=p,a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o,_=l+u.shift(),c.curveTo(r,a,o,l,p,_);break;case 27:for(u.length&1&&(_+=u.shift());u.length>0;)r=p+u.shift(),a=_,o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l,c.curveTo(r,a,o,l,p,_);break;case 28:P=O[ne],Z=O[ne+1],u.push((P<<24|Z<<16)>>16),ne+=2;break;case 29:if(D=u.pop()+n.gsubrsBias,ae=n.gsubrs[D],ae){if(M>=Bh){console.warn("CFF charstring subroutine call depth exceeded, skipping callgsubr");break}M++,U(ae),M--}break;case 30:for(;u.length>0&&(r=p,a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,_),u.length!==0);)r=p+u.shift(),a=_,o=r+u.shift(),l=a+u.shift(),_=l+u.shift(),p=o+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,_);break;case 31:for(;u.length>0&&(r=p+u.shift(),a=_,o=r+u.shift(),l=a+u.shift(),_=l+u.shift(),p=o+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,_),u.length!==0);)r=p,a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,_);break;default:Ue<32?console.log("Glyph "+e.index+": unknown operator "+Ue):Ue<247?u.push(Ue-139):Ue<251?(P=O[ne],ne+=1,u.push((Ue-247)*256+P+108)):Ue<255?(P=O[ne],ne+=1,u.push(-(Ue-251)*256-P-108)):(P=O[ne],Z=O[ne+1],N=O[ne+2],X=O[ne+3],ne+=4,u.push((P<<24|Z<<16|N<<8|X)/65536))}}}return U(t),n.variation&&s&&(c.commands=c.commands.map(O=>{const P=Object.keys(O);for(let Z=0;Z<P.length;Z++){const N=P[Z];N!=="type"&&(O[N]=Math.round(O[N]))}return O})),h&&(e.advanceWidth=I),c}function Hh(n,e,t,i,s){const r=[];let a;const o=new Te.Parser(n,e),l=o.parseCard8();if(l===0)for(let c=0;c<t;c++){if(a=o.parseCard8(),a>=i)throw new Error("CFF table CID Font FDSelect has bad FD index value "+a+" (FD count "+i+")");r.push(a)}else if(l===3||s>1&&l===4){const c=l===4?o.parseULong():o.parseCard16();let u=l===4?o.parseULong():o.parseCard16();if(u!==0)throw new Error(`CFF Table CID Font FDSelect format ${l} range has bad initial GID ${u}`);let d;for(let h=0;h<c;h++){if(a=l===4?o.parseUShort():o.parseCard8(),d=l===4?o.parseULong():o.parseCard16(),a>=i)throw new Error("CFF table CID Font FDSelect has bad FD index value "+a+" (FD count "+i+")");if(d>t)throw new Error(`CFF Table CID Font FDSelect format ${s} range has bad GID ${d}`);for(;u<d;u++)r.push(a);u=d}if(d!==t)throw new Error("CFF Table CID Font FDSelect format 3 range has bad final (Sentinal) GID "+d)}else throw new Error("CFF Table CID Font FDSelect table has unsupported format "+l);return r}function TS(n,e,t,i){let s;const r=gS(n,e);r.formatMajor===2?s=t.tables.cff2={}:s=t.tables.cff={};const a=r.formatMajor>1?null:Xn(n,r.endOffset,Te.bytesToString),o=r.formatMajor>1?null:Xn(n,a.endOffset),l=r.formatMajor>1?null:Xn(n,o.endOffset,Te.bytesToString),c=Xn(n,r.formatMajor>1?e+r.size+r.topDictLength:l.endOffset,void 0,r.formatMajor);t.gsubrs=c.objects,t.gsubrsBias=fo(t.gsubrs);let u;if(r.formatMajor>1){const h=e+r.size,f=Te.getBytes(n,h,h+r.topDictLength);u=hl(n,0,[f],void 0,r.formatMajor)[0]}else{const h=hl(n,e,o.objects,l.objects,r.formatMajor);if(h.length!==1)throw new Error("CFF table has too many fonts in 'FontSet' - count of fonts NameIndex.length = "+h.length);u=h[0]}if(s.topDict=u,u._privateDict&&(t.defaultWidthX=u._privateDict.defaultWidthX,t.nominalWidthX=u._privateDict.nominalWidthX),r.formatMajor<2&&u.ros[0]!==void 0&&u.ros[1]!==void 0&&(t.isCIDFont=!0),r.formatMajor>1){let h=u.fdArray,f=u.fdSelect;if(!h)throw new Error("This is a CFF2 font, but FDArray information is missing");const p=Xn(n,e+h,null,r.formatMajor),_=bS(n,e,p.objects);u._fdArray=_,f&&(u._fdSelect=Hh(n,e+f,t.numGlyphs,_.length,r.formatMajor))}else if(t.isCIDFont){let h=u.fdArray,f=u.fdSelect;if(h===0||f===0)throw new Error("Font is marked as a CID font, but FDArray and/or FDSelect information is missing");h+=e;const p=Xn(n,h),_=hl(n,e,p.objects,l.objects,r.formatMajor);u._fdArray=_,f+=e,u._fdSelect=Hh(n,f,t.numGlyphs,_.length,r.formatMajor)}if(r.formatMajor<2){const h=e+u.private[1],f=iu(n,h,u.private[0],l.objects,r.formatMajor);if(t.defaultWidthX=f.defaultWidthX,t.nominalWidthX=f.nominalWidthX,f.subrs!==0){const p=h+f.subrs,_=Xn(n,p);t.subrs=_.objects,t.subrsBias=fo(t.subrs)}else t.subrs=[],t.subrsBias=0}let d;if(i.lowMemory?(d=hS(n,e+u.charStrings,r.formatMajor),t.nGlyphs=d.offsets.length-(r.formatMajor>1?1:0)):(d=Xn(n,e+u.charStrings,null,r.formatMajor),t.nGlyphs=d.objects.length),r.formatMajor>1&&t.tables.maxp&&t.nGlyphs!==t.tables.maxp.numGlyphs&&console.error(`Glyph count in the CFF2 table (${t.nGlyphs}) must correspond to the glyph count in the maxp table (${t.tables.maxp.numGlyphs})`),r.formatMajor<2){let h=[],f=[];u.charset===0?h=Zv:u.charset===1?h=$v:u.charset===2?h=Jv:h=MS(n,e+u.charset,t.nGlyphs,l.objects,t.isCIDFont),u.encoding===0?f=Ac:u.encoding===1?f=jv:f=AS(n,e+u.encoding),t.cffEncoding=new Jf(f,h),t.encoding=t.encoding||t.cffEncoding}if(t.glyphs=new Qn.GlyphSet(t),i.lowMemory)t._push=function(h){const f=dS(h,d.offsets,n,e+u.charStrings,void 0,r.formatMajor);t.glyphs.push(h,Qn.cffGlyphLoader(t,h,Ec,f,r.formatMajor))};else for(let h=0;h<t.nGlyphs;h+=1){const f=d.objects[h];t.glyphs.push(h,Qn.cffGlyphLoader(t,h,Ec,f,r.formatMajor))}if(u.vstore){const h=new Te.Parser(n,e+u.vstore);u._vstore=h.parseVariationStore()}}function rp(n,e){let t,i=Va.indexOf(n);return i>=0&&(t=i),i=e.indexOf(n),i>=0?t=i+Va.length:(t=Va.length+e.length,e.push(n)),t}function CS(){return new me.Record("Header",[{name:"major",type:"Card8",value:1},{name:"minor",type:"Card8",value:0},{name:"hdrSize",type:"Card8",value:4},{name:"major",type:"Card8",value:1}])}function wS(n){const e=new me.Record("Name INDEX",[{name:"names",type:"INDEX",value:[]}]);e.names=[];for(let t=0;t<n.length;t+=1)e.names.push({name:"name_"+t,type:"NAME",value:n[t]});return e}function ap(n,e,t){const i={};for(let s=0;s<n.length;s+=1){const r=n[s];let a=e[r.name];a!==void 0&&!tp(a,r.value)&&(r.type==="SID"&&(a=rp(a,t)),i[r.op]={name:r.name,type:r.type,value:a})}return i}function zh(n,e,t){const i=new me.Record("Top DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=ap(np,n,e),i}function Vh(n){const e=new me.Record("Top DICT INDEX",[{name:"topDicts",type:"INDEX",value:[]}]);return e.topDicts=[{name:"topDict_0",type:"TABLE",value:n}],e}function RS(n){const e=new me.Record("String INDEX",[{name:"strings",type:"INDEX",value:[]}]);e.strings=[];for(let 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if(c.type==="L")o=Math.round(c.x-s),l=Math.round(c.y-r),t.push({name:"dx",type:"NUMBER",value:o}),t.push({name:"dy",type:"NUMBER",value:l}),t.push({name:"rlineto",type:"OP",value:5}),s=Math.round(c.x),r=Math.round(c.y);else if(c.type==="C"){const u=Math.round(c.x1-s),d=Math.round(c.y1-r),h=Math.round(c.x2-c.x1),f=Math.round(c.y2-c.y1);o=Math.round(c.x-c.x2),l=Math.round(c.y-c.y2),t.push({name:"dx1",type:"NUMBER",value:u}),t.push({name:"dy1",type:"NUMBER",value:d}),t.push({name:"dx2",type:"NUMBER",value:h}),t.push({name:"dy2",type:"NUMBER",value:f}),t.push({name:"dx",type:"NUMBER",value:o}),t.push({name:"dy",type:"NUMBER",value:l}),t.push({name:"rrcurveto",type:"OP",value:8}),s=Math.round(c.x),r=Math.round(c.y)}}return t.push({name:"endchar",type:"OP",value:14}),t}function PS(n,e){const t=new me.Record("CharStrings INDEX",[{name:"charStrings",type:"INDEX",value:[]}]);for(let i=0;i<n.length;i+=1){const s=n.get(i),r=IS(s);t.charStrings.push({name:s.name,type:"CHARSTRING",value:r})}return t}function US(n,e,t){const i=new me.Record("Private DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=ap(ip,n,e),i}function OS(n,e){const t=new me.Table("CFF ",[{name:"header",type:"RECORD"},{name:"nameIndex",type:"RECORD"},{name:"topDictIndex",type:"RECORD"},{name:"stringIndex",type:"RECORD"},{name:"globalSubrIndex",type:"RECORD"},{name:"charsets",type:"RECORD"},{name:"charStringsIndex",type:"RECORD"},{name:"privateDict",type:"RECORD"}]),i=1/e.unitsPerEm,s={version:e.version,fullName:e.fullName,familyName:e.familyName,weight:e.weightName,fontBBox:e.fontBBox||[0,0,0,0],fontMatrix:[i,0,0,i,0,0],charset:999,encoding:0,charStrings:999,private:[0,999]},r=e&&e.topDict||{};r.paintType&&(s.paintType=r.paintType,s.strokeWidth=r.strokeWidth||0);const a={},o=[];let l;for(let h=1;h<n.length;h+=1)l=n.get(h),o.push(l.name);const c=[];t.header=CS(),t.nameIndex=wS([e.postScriptName]);let 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t.version=i.parseVersion(),t.ascender=i.parseShort(),t.descender=i.parseShort(),t.lineGap=i.parseShort(),t.advanceWidthMax=i.parseUShort(),t.minLeftSideBearing=i.parseShort(),t.minRightSideBearing=i.parseShort(),t.xMaxExtent=i.parseShort(),t.caretSlopeRise=i.parseShort(),t.caretSlopeRun=i.parseShort(),t.caretOffset=i.parseShort(),i.relativeOffset+=8,t.metricDataFormat=i.parseShort(),t.numberOfHMetrics=i.parseUShort(),t}function BS(n){return new 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e.fields.push({name:"stringPool",type:"CHARARRAY",value:t}),e}function XS(n,e){const t=new Te.Parser(n,e),i=t.parseULong();ke.argument(i===1,"Unsupported ltag table version."),t.skip("uLong",1);const s=t.parseULong(),r=[];for(let a=0;a<s;a++){let o="";const l=e+t.parseUShort(),c=t.parseUShort();for(let u=l;u<l+c;++u)o+=String.fromCharCode(n.getInt8(u));r.push(o)}return r}var up={make:WS,parse:XS};function YS(n,e){const t={},i=new Te.Parser(n,e);return t.version=i.parseVersion(),t.numGlyphs=i.parseUShort(),t.version===1&&(t.maxPoints=i.parseUShort(),t.maxContours=i.parseUShort(),t.maxCompositePoints=i.parseUShort(),t.maxCompositeContours=i.parseUShort(),t.maxZones=i.parseUShort(),t.maxTwilightPoints=i.parseUShort(),t.maxStorage=i.parseUShort(),t.maxFunctionDefs=i.parseUShort(),t.maxInstructionDefs=i.parseUShort(),t.maxStackElements=i.parseUShort(),t.maxSizeOfInstructions=i.parseUShort(),t.maxComponentElements=i.parseUShort(),t.maxComponentDepth=i.parseUShort()),t}function KS(n){return new me.Table("maxp",[{name:"version",type:"FIXED",value:20480},{name:"numGlyphs",type:"USHORT",value:n}])}var 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qS(n){for(let e=0;e<Cc.length;e+=1){const t=Cc[e];if(n>=t.begin&&n<t.end)return e}return-1}function ZS(n,e){const t={},i=new Te.Parser(n,e);t.version=i.parseUShort(),t.xAvgCharWidth=i.parseShort(),t.usWeightClass=i.parseUShort(),t.usWidthClass=i.parseUShort(),t.fsType=i.parseUShort(),t.ySubscriptXSize=i.parseShort(),t.ySubscriptYSize=i.parseShort(),t.ySubscriptXOffset=i.parseShort(),t.ySubscriptYOffset=i.parseShort(),t.ySuperscriptXSize=i.parseShort(),t.ySuperscriptYSize=i.parseShort(),t.ySuperscriptXOffset=i.parseShort(),t.ySuperscriptYOffset=i.parseShort(),t.yStrikeoutSize=i.parseShort(),t.yStrikeoutPosition=i.parseShort(),t.sFamilyClass=i.parseShort(),t.panose=[];for(let s=0;s<10;s++)t.panose[s]=i.parseByte();return t.ulUnicodeRange1=i.parseULong(),t.ulUnicodeRange2=i.parseULong(),t.ulUnicodeRange3=i.parseULong(),t.ulUnicodeRange4=i.parseULong(),t.achVendID=String.fromCharCode(i.parseByte(),i.parseByte(),i.parseByte(),i.parseByte()),t.fsSelection=i.parseUShort(),t.usFirstCharIndex=i.parseUShort(),t.usLastCharIndex=i.parseUShort(),t.sTypoAscender=i.parseShort(),t.sTypoDescender=i.parseShort(),t.sTypoLineGap=i.parseShort(),t.usWinAscent=i.parseUShort(),t.usWinDescent=i.parseUShort(),t.version>=1&&(t.ulCodePageRange1=i.parseULong(),t.ulCodePageRange2=i.parseULong()),t.version>=2&&(t.sxHeight=i.parseShort(),t.sCapHeight=i.parseShort(),t.usDefaultChar=i.parseUShort(),t.usBreakChar=i.parseUShort(),t.usMaxContent=i.parseUShort()),t}function $S(n){return new 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wc={parse:ZS,make:$S,unicodeRanges:Cc,getUnicodeRange:qS};function JS(n,e){const t={},i=new Te.Parser(n,e);switch(t.version=i.parseVersion(),t.italicAngle=i.parseFixed(),t.underlinePosition=i.parseShort(),t.underlineThickness=i.parseShort(),t.isFixedPitch=i.parseULong(),t.minMemType42=i.parseULong(),t.maxMemType42=i.parseULong(),t.minMemType1=i.parseULong(),t.maxMemType1=i.parseULong(),t.version){case 1:t.names=ji.slice();break;case 2:t.numberOfGlyphs=i.parseUShort(),t.glyphNameIndex=new Array(t.numberOfGlyphs);for(let s=0;s<t.numberOfGlyphs;s++)t.glyphNameIndex[s]=i.parseUShort();t.names=[];for(let s=0;s<t.numberOfGlyphs;s++)if(t.glyphNameIndex[s]>=ji.length){const r=i.parseChar();t.names.push(i.parseString(r))}break;case 2.5:t.numberOfGlyphs=i.parseUShort(),t.offset=new Array(t.numberOfGlyphs);for(let s=0;s<t.numberOfGlyphs;s++)t.offset[s]=i.parseChar();break}return t}function jS(n){const{italicAngle:e=Math.round((n.italicAngle||0)*65536),underlinePosition:t=0,underlineThickness:i=0,isFixedPitch:s=0,minMemType42:r=0,maxMemType42:a=0,minMemType1:o=0,maxMemType1:l=0}=n.tables.post||{};return new me.Table("post",[{name:"version",type:"FIXED",value:196608},{name:"italicAngle",type:"FIXED",value:e},{name:"underlinePosition",type:"FWORD",value:t},{name:"underlineThickness",type:"FWORD",value:i},{name:"isFixedPitch",type:"ULONG",value:s},{name:"minMemType42",type:"ULONG",value:r},{name:"maxMemType42",type:"ULONG",value:a},{name:"minMemType1",type:"ULONG",value:o},{name:"maxMemType1",type:"ULONG",value:l}])}var dp={parse:JS,make:jS},Nn=new Array(9);Nn[1]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:1,coverage:this.parsePointer(q.coverage),deltaGlyphId:this.parseShort()};if(t===2)return{substFormat:2,coverage:this.parsePointer(q.coverage),substitute:this.parseOffset16List()};ke.assert(!1,"0x"+e.toString(16)+": lookup type 1 format must be 1 or 2.")};Nn[2]=function(){const e=this.parseUShort();return ke.argument(e===1,"GSUB Multiple Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(q.coverage),sequences:this.parseListOfLists()}};Nn[3]=function(){const e=this.parseUShort();return ke.argument(e===1,"GSUB Alternate Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(q.coverage),alternateSets:this.parseListOfLists()}};Nn[4]=function(){const e=this.parseUShort();return ke.argument(e===1,"GSUB ligature table identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(q.coverage),ligatureSets:this.parseListOfLists(function(){return{ligGlyph:this.parseUShort(),components:this.parseUShortList(this.parseUShort()-1)}})}};var Gs={sequenceIndex:q.uShort,lookupListIndex:q.uShort};Nn[5]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:t,coverage:this.parsePointer(q.coverage),ruleSets:this.parseListOfLists(function(){const i=this.parseUShort(),s=this.parseUShort();return{input:this.parseUShortList(i-1),lookupRecords:this.parseRecordList(s,Gs)}})};if(t===2)return{substFormat:t,coverage:this.parsePointer(q.coverage),classDef:this.parsePointer(q.classDef),classSets:this.parseListOfLists(function(){const i=this.parseUShort(),s=this.parseUShort();return{classes:this.parseUShortList(i-1),lookupRecords:this.parseRecordList(s,Gs)}})};if(t===3){const i=this.parseUShort(),s=this.parseUShort();return{substFormat:t,coverages:this.parseList(i,q.pointer(q.coverage)),lookupRecords:this.parseRecordList(s,Gs)}}ke.assert(!1,"0x"+e.toString(16)+": lookup type 5 format must be 1, 2 or 3.")};Nn[6]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:1,coverage:this.parsePointer(q.coverage),chainRuleSets:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(Gs)}})};if(t===2)return{substFormat:2,coverage:this.parsePointer(q.coverage),backtrackClassDef:this.parsePointer(q.classDef),inputClassDef:this.parsePointer(q.classDef),lookaheadClassDef:this.parsePointer(q.classDef),chainClassSet:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(Gs)}})};if(t===3)return{substFormat:3,backtrackCoverage:this.parseList(q.pointer(q.coverage)),inputCoverage:this.parseList(q.pointer(q.coverage)),lookaheadCoverage:this.parseList(q.pointer(q.coverage)),lookupRecords:this.parseRecordList(Gs)};ke.assert(!1,"0x"+e.toString(16)+": lookup type 6 format must be 1, 2 or 3.")};Nn[7]=function(){const e=this.parseUShort();ke.argument(e===1,"GSUB Extension Substitution subtable identifier-format must be 1");const t=this.parseUShort(),i=new q(this.data,this.offset+this.parseULong());return{substFormat:1,lookupType:t,extension:Nn[t].call(i)}};Nn[8]=function(){const e=this.parseUShort();return ke.argument(e===1,"GSUB Reverse Chaining Contextual Single Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(q.coverage),backtrackCoverage:this.parseList(q.pointer(q.coverage)),lookaheadCoverage:this.parseList(q.pointer(q.coverage)),substitutes:this.parseUShortList()}};function QS(n,e){e=e||0;const t=new q(n,e),i=t.parseVersion(1);return ke.argument(i===1||i===1.1,"Unsupported GSUB table version."),i===1?{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Nn)}:{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Nn),variations:t.parseFeatureVariationsList()}}var cs=new Array(9);cs[1]=function(e){if(e.substFormat===1)return new me.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new me.Coverage(e.coverage)},{name:"deltaGlyphID",type:"SHORT",value:e.deltaGlyphId}]);if(e.substFormat===2)return new me.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:2},{name:"coverage",type:"TABLE",value:new me.Coverage(e.coverage)}].concat(me.ushortList("substitute",e.substitute)));ke.fail("Lookup type 1 substFormat must be 1 or 2.")};cs[2]=function(e){return ke.assert(e.substFormat===1,"Lookup type 2 substFormat must be 1."),new me.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new me.Coverage(e.coverage)}].concat(me.tableList("seqSet",e.sequences,function(t){return new me.Table("sequenceSetTable",me.ushortList("sequence",t))})))};cs[3]=function(e){return ke.assert(e.substFormat===1,"Lookup type 3 substFormat must be 1."),new me.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new me.Coverage(e.coverage)}].concat(me.tableList("altSet",e.alternateSets,function(t){return new me.Table("alternateSetTable",me.ushortList("alternate",t))})))};cs[4]=function(e){return ke.assert(e.substFormat===1,"Lookup type 4 substFormat must be 1."),new me.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new me.Coverage(e.coverage)}].concat(me.tableList("ligSet",e.ligatureSets,function(t){return new me.Table("ligatureSetTable",me.tableList("ligature",t,function(i){return new me.Table("ligatureTable",[{name:"ligGlyph",type:"USHORT",value:i.ligGlyph}].concat(me.ushortList("component",i.components,i.components.length+1)))}))})))};cs[5]=function(e){if(e.substFormat===1)return new me.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new me.Coverage(e.coverage)}].concat(me.tableList("sequenceRuleSet",e.ruleSets,function(t){return t?new me.Table("sequenceRuleSetTable",me.tableList("sequenceRule",t,function(i){let s=me.ushortList("seqLookup",[],i.lookupRecords.length).concat(me.ushortList("inputSequence",i.input,i.input.length+1));[s[0],s[1]]=[s[1],s[0]];for(let r=0;r<i.lookupRecords.length;r++){const a=i.lookupRecords[r];s=s.concat({name:"sequenceIndex"+r,type:"USHORT",value:a.sequenceIndex}).concat({name:"lookupListIndex"+r,type:"USHORT",value:a.lookupListIndex})}return new me.Table("sequenceRuleTable",s)})):new me.Table("NULL",null)})));if(e.substFormat===2)return new me.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new me.Coverage(e.coverage)},{name:"classDef",type:"TABLE",value:new me.ClassDef(e.classDef)}].concat(me.tableList("classSeqRuleSet",e.classSets,function(t){return t?new me.Table("classSeqRuleSetTable",me.tableList("classSeqRule",t,function(i){let s=me.ushortList("classes",i.classes,i.classes.length+1).concat(me.ushortList("seqLookupCount",[],i.lookupRecords.length));for(let r=0;r<i.lookupRecords.length;r++){const a=i.lookupRecords[r];s=s.concat({name:"sequenceIndex"+r,type:"USHORT",value:a.sequenceIndex}).concat({name:"lookupListIndex"+r,type:"USHORT",value:a.lookupListIndex})}return new me.Table("classSeqRuleTable",s)})):new me.Table("NULL",null)})));if(e.substFormat===3){let t=[{name:"substFormat",type:"USHORT",value:e.substFormat}];t.push({name:"inputGlyphCount",type:"USHORT",value:e.coverages.length}),t.push({name:"substitutionCount",type:"USHORT",value:e.lookupRecords.length});for(let s=0;s<e.coverages.length;s++){const r=e.coverages[s];t.push({name:"inputCoverage"+s,type:"TABLE",value:new me.Coverage(r)})}for(let s=0;s<e.lookupRecords.length;s++){const r=e.lookupRecords[s];t=t.concat({name:"sequenceIndex"+s,type:"USHORT",value:r.sequenceIndex}).concat({name:"lookupListIndex"+s,type:"USHORT",value:r.lookupListIndex})}return new me.Table("contextualSubstitutionTable",t)}ke.assert(!1,"lookup type 5 format must be 1, 2 or 3.")};cs[6]=function(e){if(e.substFormat===1)return new me.Table("chainContextTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new me.Coverage(e.coverage)}].concat(me.tableList("chainRuleSet",e.chainRuleSets,function(i){return new me.Table("chainRuleSetTable",me.tableList("chainRule",i,function(s){let r=me.ushortList("backtrackGlyph",s.backtrack,s.backtrack.length).concat(me.ushortList("inputGlyph",s.input,s.input.length+1)).concat(me.ushortList("lookaheadGlyph",s.lookahead,s.lookahead.length)).concat(me.ushortList("substitution",[],s.lookupRecords.length));for(let a=0;a<s.lookupRecords.length;a++){const o=s.lookupRecords[a];r=r.concat({name:"sequenceIndex"+a,type:"USHORT",value:o.sequenceIndex}).concat({name:"lookupListIndex"+a,type:"USHORT",value:o.lookupListIndex})}return new me.Table("chainRuleTable",r)}))})));if(e.substFormat===2)ke.assert(!1,"lookup type 6 format 2 is not yet supported.");else if(e.substFormat===3){let t=[{name:"substFormat",type:"USHORT",value:e.substFormat}];t.push({name:"backtrackGlyphCount",type:"USHORT",value:e.backtrackCoverage.length});for(let s=0;s<e.backtrackCoverage.length;s++){const r=e.backtrackCoverage[s];t.push({name:"backtrackCoverage"+s,type:"TABLE",value:new me.Coverage(r)})}t.push({name:"inputGlyphCount",type:"USHORT",value:e.inputCoverage.length});for(let s=0;s<e.inputCoverage.length;s++){const r=e.inputCoverage[s];t.push({name:"inputCoverage"+s,type:"TABLE",value:new me.Coverage(r)})}t.push({name:"lookaheadGlyphCount",type:"USHORT",value:e.lookaheadCoverage.length});for(let s=0;s<e.lookaheadCoverage.length;s++){const r=e.lookaheadCoverage[s];t.push({name:"lookaheadCoverage"+s,type:"TABLE",value:new me.Coverage(r)})}t.push({name:"substitutionCount",type:"USHORT",value:e.lookupRecords.length});for(let s=0;s<e.lookupRecords.length;s++){const r=e.lookupRecords[s];t=t.concat({name:"sequenceIndex"+s,type:"USHORT",value:r.sequenceIndex}).concat({name:"lookupListIndex"+s,type:"USHORT",value:r.lookupListIndex})}return new me.Table("chainContextTable",t)}ke.assert(!1,"lookup type 6 format must be 1, 2 or 3.")};function eb(n){return new me.Table("GSUB",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new me.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new me.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new me.LookupList(n.lookups,cs)}])}var fp={parse:QS,make:eb};function tb(n,e){const t=new Te.Parser(n,e),i=t.parseULong();ke.argument(i===1,"Unsupported META table version."),t.parseULong(),t.parseULong();const s=t.parseULong(),r={};for(let a=0;a<s;a++){const o=t.parseTag(),l=t.parseULong(),c=t.parseULong();if(o==="appl"||o==="bild")continue;const u=$s.UTF8(n,e+l,c);r[o]=u}return r}function nb(n){const e=Object.keys(n).length;let t="";const i=16+e*12,s=new me.Table("meta",[{name:"version",type:"ULONG",value:1},{name:"flags",type:"ULONG",value:0},{name:"offset",type:"ULONG",value:i},{name:"numTags",type:"ULONG",value:e}]);for(let r in n){const a=t.length;t+=n[r],s.fields.push({name:"tag "+r,type:"TAG",value:r}),s.fields.push({name:"offset "+r,type:"ULONG",value:i+a}),s.fields.push({name:"length "+r,type:"ULONG",value:n[r].length})}return s.fields.push({name:"stringPool",type:"CHARARRAY",value:t}),s}var pp={parse:tb,make:nb};function ib(n,e){const t=new q(n,e),i=t.parseUShort();i!==0&&console.warn("Only COLRv0 is currently fully supported. A subset of color glyphs might be available in this font if provided in the v0 format.");const s=t.parseUShort(),r=t.parseOffset32(),a=t.parseOffset32(),o=t.parseUShort();t.relativeOffset=r;const l=t.parseRecordList(s,{glyphID:q.uShort,firstLayerIndex:q.uShort,numLayers:q.uShort});t.relativeOffset=a;const c=t.parseRecordList(o,{glyphID:q.uShort,paletteIndex:q.uShort});return{version:i,baseGlyphRecords:l,layerRecords:c}}function sb({version:n=0,baseGlyphRecords:e=[],layerRecords:t=[]}){ke.argument(n===0,"Only COLRv0 supported.");const i=14,s=i+e.length*6;return new me.Table("COLR",[{name:"version",type:"USHORT",value:n},{name:"numBaseGlyphRecords",type:"USHORT",value:e.length},{name:"baseGlyphRecordsOffset",type:"ULONG",value:i},{name:"layerRecordsOffset",type:"ULONG",value:s},{name:"numLayerRecords",type:"USHORT",value:t.length},...e.map((r,a)=>[{name:"glyphID_"+a,type:"USHORT",value:r.glyphID},{name:"firstLayerIndex_"+a,type:"USHORT",value:r.firstLayerIndex},{name:"numLayers_"+a,type:"USHORT",value:r.numLayers}]).flat(),...t.map((r,a)=>[{name:"LayerGlyphID_"+a,type:"USHORT",value:r.glyphID},{name:"paletteIndex_"+a,type:"USHORT",value:r.paletteIndex}]).flat()])}var mp={parse:ib,make:sb};function rb(n,e){return[{name:"tag_"+n,type:"TAG",value:e.tag},{name:"minValue_"+n,type:"FIXED",value:e.minValue<<16},{name:"defaultValue_"+n,type:"FIXED",value:e.defaultValue<<16},{name:"maxValue_"+n,type:"FIXED",value:e.maxValue<<16},{name:"flags_"+n,type:"USHORT",value:0},{name:"nameID_"+n,type:"USHORT",value:e.axisNameID}]}function ab(n,e,t){const i={},s=new Te.Parser(n,e);i.tag=s.parseTag(),i.minValue=s.parseFixed(),i.defaultValue=s.parseFixed(),i.maxValue=s.parseFixed(),s.skip("uShort",1);const r=s.parseUShort();return i.axisNameID=r,i.name=uo(t,r),i}function ob(n,e,t,i={}){const s=[{name:"nameID_"+n,type:"USHORT",value:e.subfamilyNameID},{name:"flags_"+n,type:"USHORT",value:0}];for(let r=0;r<t.length;++r){const a=t[r].tag;s.push({name:"axis_"+n+" "+a,type:"FIXED",value:e.coordinates[a]<<16})}return i&&i.postScriptNameID&&s.push({name:"postScriptNameID_",type:"USHORT",value:e.postScriptNameID!==void 0?e.postScriptNameID:65535}),s}function lb(n,e,t,i,s){const r={},a=new Te.Parser(n,e),o=a.parseUShort();r.subfamilyNameID=o,r.name=uo(i,o,[2,17]),a.skip("uShort",1),r.coordinates={};for(let c=0;c<t.length;++c)r.coordinates[t[c].tag]=a.parseFixed();if(a.relativeOffset===s)return r.postScriptNameID=void 0,r.postScriptName=void 0,r;const l=a.parseUShort();return r.postScriptNameID=l==65535?void 0:l,r.postScriptName=r.postScriptNameID!==void 0?uo(i,l,[6]):"",r}function cb(n,e){const t=new me.Table("fvar",[{name:"version",type:"ULONG",value:65536},{name:"offsetToData",type:"USHORT",value:0},{name:"countSizePairs",type:"USHORT",value:2},{name:"axisCount",type:"USHORT",value:n.axes.length},{name:"axisSize",type:"USHORT",value:20},{name:"instanceCount",type:"USHORT",value:n.instances.length},{name:"instanceSize",type:"USHORT",value:4+n.axes.length*4}]);t.offsetToData=t.sizeOf();for(let s=0;s<n.axes.length;s++)t.fields=t.fields.concat(rb(s,n.axes[s]));const i={};for(let s=0;s<n.instances.length;s++)if(n.instances[s].postScriptNameID!==void 0){t.instanceSize+=2,i.postScriptNameID=!0;break}for(let s=0;s<n.instances.length;s++)t.fields=t.fields.concat(ob(s,n.instances[s],n.axes,i));return t}function ub(n,e,t){const i=new Te.Parser(n,e),s=i.parseULong();ke.argument(s===65536,"Unsupported fvar table version.");const r=i.parseOffset16();i.skip("uShort",1);const a=i.parseUShort(),o=i.parseUShort(),l=i.parseUShort(),c=i.parseUShort(),u=[];for(let f=0;f<a;f++)u.push(ab(n,e+r+f*o,t));const d=[],h=e+r+a*o;for(let f=0;f<l;f++)d.push(lb(n,h+f*c,u,t,c));return{axes:u,instances:d}}var gp={make:cb,parse:ub},hb={tag:q.tag,nameID:q.uShort,ordering:q.uShort},kr=new Array(5);kr[1]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed()}};kr[2]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),nominalValue:this.parseFixed(),rangeMinValue:this.parseFixed(),rangeMaxValue:this.parseFixed()}};kr[3]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed(),linkedValue:this.parseFixed()}};kr[4]=function(){const e=this.parseUShort();return{flags:this.parseUShort(),valueNameID:this.parseUShort(),axisValues:this.parseList(e,function(){return{axisIndex:this.parseUShort(),value:this.parseFixed()}})}};function db(){const n=this.parseUShort(),e=kr[n],t={format:n};return e===void 0?(console.warn(`Unknown axis value table format ${n}`),t):Object.assign(t,this.parseStruct(e.bind(this)))}function fb(n,e,t){e||(e=0);const i=new Te.Parser(n,e),s=i.parseUShort(),r=i.parseUShort();s!==1&&console.warn(`Unsupported STAT table version ${s}.${r}`);const a=[s,r],o=i.parseUShort(),l=i.parseUShort(),c=i.parseOffset32(),u=i.parseUShort(),d=i.parseOffset32(),h=s>1||r>0?i.parseUShort():void 0;t!==void 0&&ke.argument(l>=t.axes.length,"STAT axis count must be greater than or equal to fvar axis count"),u>0&&ke.argument(l>=0,"STAT axis count must be greater than 0 if STAT axis value count is greater than 0");const f=[];for(let m=0;m<l;m++)i.offset=e+c,i.relativeOffset=m*o,f.push(i.parseStruct(hb));i.offset=e,i.relativeOffset=d;const p=i.parseUShortList(u),_=[];for(let m=0;m<u;m++)i.offset=e+d,i.relativeOffset=p[m],_.push(db.apply(i));return{version:a,axes:f,values:_,elidedFallbackNameID:h}}var Fr=new Array(5);Fr[1]=function(e,t){return[{name:`format${e}`,type:"USHORT",value:1},{name:`axisIndex${e}`,type:"USHORT",value:t.axisIndex},{name:`flags${e}`,type:"USHORT",value:t.flags},{name:`valueNameID${e}`,type:"USHORT",value:t.valueNameID},{name:`value${e}`,type:"FLOAT",value:t.value}]};Fr[2]=function(e,t){return[{name:`format${e}`,type:"USHORT",value:2},{name:`axisIndex${e}`,type:"USHORT",value:t.axisIndex},{name:`flags${e}`,type:"USHORT",value:t.flags},{name:`valueNameID${e}`,type:"USHORT",value:t.valueNameID},{name:`nominalValue${e}`,type:"FLOAT",value:t.nominalValue},{name:`rangeMinValue${e}`,type:"FLOAT",value:t.rangeMinValue},{name:`rangeMaxValue${e}`,type:"FLOAT",value:t.rangeMaxValue}]};Fr[3]=function(e,t){return[{name:`format${e}`,type:"USHORT",value:3},{name:`axisIndex${e}`,type:"USHORT",value:t.axisIndex},{name:`flags${e}`,type:"USHORT",value:t.flags},{name:`valueNameID${e}`,type:"USHORT",value:t.valueNameID},{name:`value${e}`,type:"FLOAT",value:t.value},{name:`linkedValue${e}`,type:"FLOAT",value:t.linkedValue}]};Fr[4]=function(e,t){let i=[{name:`format${e}`,type:"USHORT",value:4},{name:`axisCount${e}`,type:"USHORT",value:t.axisValues.length},{name:`flags${e}`,type:"USHORT",value:t.flags},{name:`valueNameID${e}`,type:"USHORT",value:t.valueNameID}];for(let s=0;s<t.axisValues.length;s++)i=i.concat([{name:`format${e}axisIndex${s}`,type:"USHORT",value:t.axisValues[s].axisIndex},{name:`format${e}value${s}`,type:"FLOAT",value:t.axisValues[s].value}]);return i};function pb(n,e){return new me.Record("axisRecord_"+n,[{name:"axisTag_"+n,type:"TAG",value:e.tag},{name:"axisNameID_"+n,type:"USHORT",value:e.nameID},{name:"axisOrdering_"+n,type:"USHORT",value:e.ordering}])}function mb(n,e){const t=e.format,i=Fr[t];ke.argument(i!==void 0,`Unknown axis value table format ${t}`);const s=i(n,e);return new me.Table("axisValueTable_"+n,s)}function gb(n){const e=new me.Table("STAT",[{name:"majorVersion",type:"USHORT",value:1},{name:"minorVersion",type:"USHORT",value:2},{name:"designAxisSize",type:"USHORT",value:8},{name:"designAxisCount",type:"USHORT",value:n.axes.length},{name:"designAxesOffset",type:"ULONG",value:0},{name:"axisValueCount",type:"USHORT",value:n.values.length},{name:"offsetToAxisValueOffsets",type:"ULONG",value:0},{name:"elidedFallbackNameID",type:"USHORT",value:n.elidedFallbackNameID}]);e.designAxesOffset=e.offsetToAxisValueOffsets=e.sizeOf();for(let r=0;r<n.axes.length;r++){const a=pb(r,n.axes[r]);e.offsetToAxisValueOffsets+=a.sizeOf(),e.fields=e.fields.concat(a.fields)}const t=[];let i=[],s=n.values.length*2;for(let r=0;r<n.values.length;r++){const a=mb(r,n.values[r]);t.push({name:"offset_"+r,type:"USHORT",value:s}),s+=a.sizeOf(),i=i.concat(a.fields)}return e.fields=e.fields.concat(t),e.fields=e.fields.concat(i),e}var _p={make:gb,parse:fb};function _b(n,e){return new me.Record("axisValueMap_"+n,[{name:"fromCoordinate_"+n,type:"F2DOT14",value:e.fromCoordinate},{name:"toCoordinate_"+n,type:"F2DOT14",value:e.toCoordinate}])}function xb(n,e){const t=new me.Record("segmentMap_"+n,[{name:"positionMapCount_"+n,type:"USHORT",value:e.axisValueMaps.length}]);let i=[];for(let s=0;s<e.axisValueMaps.length;s++){const r=_b(`${n}_${s}`,e.axisValueMaps[s]);i=i.concat(r.fields)}return t.fields=t.fields.concat(i),t}function yb(n,e){ke.argument(n.axisSegmentMaps.length===e.axes.length,"avar axis count must correspond to fvar axis count");const t=new me.Table("avar",[{name:"majorVersion",type:"USHORT",value:1},{name:"minorVersion",type:"USHORT",value:0},{name:"reserved",type:"USHORT",value:0},{name:"axisCount",type:"USHORT",value:n.axisSegmentMaps.length}]);for(let i=0;i<n.axisSegmentMaps.length;i++){const s=xb(i,n.axisSegmentMaps[i]);t.fields=t.fields.concat(s.fields)}return t}function vb(n,e,t){e||(e=0);const i=new q(n,e),s=i.parseUShort(),r=i.parseUShort();s!==1&&console.warn(`Unsupported avar table version ${s}.${r}`),i.skip("uShort",1);const a=i.parseUShort();ke.argument(a===t.axes.length,"avar axis count must correspond to fvar axis count");const o=[];for(let l=0;l<a;l++){const c=[],u=i.parseUShort();for(let d=0;d<u;d++){const h=i.parseF2Dot14(),f=i.parseF2Dot14();c.push({fromCoordinate:h,toCoordinate:f})}o.push({axisValueMaps:c})}return{version:[s,r],axisSegmentMaps:o}}var xp={make:yb,parse:vb};function Sb(n,e,t,i){const s=new Te.Parser(n,e),r=s.parseTupleVariationStore(s.relativeOffset,t.axes.length,"cvar",i),a=s.parseUShort(),o=s.parseUShort();return a!==1&&console.warn(`Unsupported cvar table version ${a}.${o}`),{version:[a,o],...r}}function bb(){console.warn("Writing of cvar tables is not yet supported.")}var yp={make:bb,parse:Sb};function Mb(n,e,t,i){const s=new Te.Parser(n,e),r=s.parseUShort(),a=s.parseUShort();r!==1&&console.warn(`Unsupported gvar table version ${r}.${a}`);const o=s.parseUShort();o!==t.axes.length&&console.warn(`axisCount ${o} in gvar table does not match the number of axes ${t.axes.length} in the fvar table!`);const l=s.parseUShort(),c=s.parsePointer32(function(){return this.parseTupleRecords(l,o)}),u=s.parseTupleVariationStoreList(o,"gvar",i);return{version:[r,a],sharedTuples:c,glyphVariations:u}}function Ab(){console.warn("Writing of gvar tables is not yet supported.")}var vp={make:Ab,parse:Mb};function Eb(n,e){const t={},i=new Te.Parser(n,e);t.version=i.parseUShort(),ke.argument(t.version<=1,"Unsupported gasp table version."),t.numRanges=i.parseUShort(),t.gaspRanges=[];for(let s=0;s<t.numRanges;s++)t.gaspRanges[s]={rangeMaxPPEM:i.parseUShort(),rangeGaspBehavior:i.parseUShort()};return t}function Tb(n){const e=new me.Table("gasp",[{name:"version",type:"USHORT",value:1},{name:"numRanges",type:"USHORT",value:n.numRanges}]);for(let t in n.gaspRanges)e.fields.push({name:"rangeMaxPPEM",type:"USHORT",value:n.gaspRanges[t].rangeMaxPPEM}),e.fields.push({name:"rangeGaspBehavior",type:"USHORT",value:n.gaspRanges[t].rangeGaspBehavior});return e}var Sp={parse:Eb,make:Tb};function Cb(n,e){const t=new Map,i=n.buffer,s=new q(n,e);if(s.parseUShort()!==0)return t;s.relativeOffset=s.parseOffset32();const a=n.byteOffset+e+s.relativeOffset,o=s.parseUShort(),l=new Map;for(let c=0;c<o;c++){const u=s.parseUShort(),d=s.parseUShort(),h=a+s.parseOffset32(),f=s.parseULong();let p=l.get(h);p===void 0&&(p=new Uint8Array(i,h,f),l.set(h,p));for(let _=u;_<=d;_++)t.set(_,p)}return t}function wb(n){const e=Array.from(n.keys()).sort(),t=[],i=[],s=new Map;let r=0,a={endGlyphID:null};for(let h=0,f=e.length;h<f;h++){const p=e[h],_=n.get(p);let m=s.get(_);m===void 0&&(m=r,i.push(_),s.set(_,m),r+=_.byteLength),p-1===a.endGlyphID&&m===a.svgDocOffset?a.endGlyphID=p:(a={startGlyphID:p,endGlyphID:p,svgDocOffset:m,svgDocLength:_.byteLength},t.push(a))}const o=t.length,l=i.length,c=2+o*12,u=new Array(4+o*4+l);let d=0;u[d++]={name:"version",type:"USHORT",value:0},u[d++]={name:"svgDocumentListOffset",type:"ULONG",value:10},u[d++]={name:"reserved",type:"ULONG",value:0},u[d++]={name:"numEntries",type:"USHORT",value:o};for(let h=0;h<o;h++){const f="documentRecord_"+h,{startGlyphID:p,endGlyphID:_,svgDocOffset:m,svgDocLength:g}=t[h];u[d++]={name:f+"_startGlyphID",type:"USHORT",value:p},u[d++]={name:f+"_endGlyphID",type:"USHORT",value:_},u[d++]={name:f+"_svgDocOffset",type:"ULONG",value:c+m},u[d++]={name:f+"_svgDocLength",type:"ULONG",value:g}}for(let h=0;h<l;h++)u[d++]={name:"svgDoc_"+h,type:"LITERAL",value:i[h]};return new me.Table("SVG ",u)}var bp={make:wb,parse:Cb};function Gh(n){return Math.log(n)/Math.log(2)|0}function su(n){for(;n.length%4!==0;)n.push(0);let e=0;for(let t=0;t<n.length;t+=4)e+=(n[t]<<24)+(n[t+1]<<16)+(n[t+2]<<8)+n[t+3];return e%=Math.pow(2,32),e}function Wh(n,e,t,i){return new me.Record("Table Record",[{name:"tag",type:"TAG",value:n!==void 0?n:""},{name:"checkSum",type:"ULONG",value:e!==void 0?e:0},{name:"offset",type:"ULONG",value:t!==void 0?t:0},{name:"length",type:"ULONG",value:i!==void 0?i:0}])}function Mp(n){const e=new me.Table("sfnt",[{name:"version",type:"TAG",value:"OTTO"},{name:"numTables",type:"USHORT",value:0},{name:"searchRange",type:"USHORT",value:0},{name:"entrySelector",type:"USHORT",value:0},{name:"rangeShift",type:"USHORT",value:0}]);e.tables=n,e.numTables=n.length;const t=Math.pow(2,Gh(e.numTables));e.searchRange=16*t,e.entrySelector=Gh(t),e.rangeShift=e.numTables*16-e.searchRange;const i=[],s=[];let r=e.sizeOf()+Wh().sizeOf()*e.numTables;for(;r%4!==0;)r+=1,s.push({name:"padding",type:"BYTE",value:0});for(let a=0;a<n.length;a+=1){const o=n[a];ke.argument(o.tableName.length===4,"Table name"+o.tableName+" is invalid.");const l=o.sizeOf(),c=Wh(o.tableName,su(o.encode()),r,l);for(i.push({name:c.tag+" Table Record",type:"RECORD",value:c}),s.push({name:o.tableName+" table",type:"RECORD",value:o}),r+=l,ke.argument(!isNaN(r),"Something went wrong calculating the offset.");r%4!==0;)r+=1,s.push({name:"padding",type:"BYTE",value:0})}return i.sort(function(a,o){return a.value.tag>o.value.tag?1:-1}),e.fields=e.fields.concat(i),e.fields=e.fields.concat(s),e}function Xh(n,e,t){for(let i=0;i<e.length;i+=1){const s=n.charToGlyphIndex(e[i]);if(s>0)return n.glyphs.get(s).getMetrics()}return t}function Rb(n){let e=0;for(let t=0;t<n.length;t+=1)e+=n[t];return e/n.length}function Db(n){const e=[],t=[],i=[],s=[],r=[],a=[],o=[];let l,c=0,u=0,d=0,h=0,f=0;for(let J=0;J<n.glyphs.length;J+=1){const xe=n.glyphs.get(J),Ae=xe.unicode|0;if(isNaN(xe.advanceWidth))throw new Error("Glyph "+xe.name+" ("+J+"): advanceWidth is not a number.");(l>Ae||l===void 0)&&Ae>0&&(l=Ae),c<Ae&&(c=Ae);const Se=wc.getUnicodeRange(Ae);if(Se<32)u|=1<<Se;else if(Se<64)d|=1<<Se-32;else if(Se<96)h|=1<<Se-64;else if(Se<123)f|=1<<Se-96;else throw new Error("Unicode ranges bits > 123 are reserved for internal usage");if(xe.name===".notdef")continue;const Be=xe.getMetrics();e.push(Be.xMin),t.push(Be.yMin),i.push(Be.xMax),s.push(Be.yMax),a.push(Be.leftSideBearing),o.push(Be.rightSideBearing),r.push(xe.advanceWidth)}const p={xMin:Math.min.apply(null,e),yMin:Math.min.apply(null,t),xMax:Math.max.apply(null,i),yMax:Math.max.apply(null,s),advanceWidthMax:Math.max.apply(null,r),advanceWidthAvg:Rb(r),minLeftSideBearing:Math.min.apply(null,a),maxLeftSideBearing:Math.max.apply(null,a),minRightSideBearing:Math.min.apply(null,o)};p.ascender=n.ascender,p.descender=n.descender;let _=0;n.weightClass>=600&&(_|=n.macStyleValues.BOLD),n.italicAngle<0&&(_|=n.macStyleValues.ITALIC);const m=op.make({flags:3,unitsPerEm:n.unitsPerEm,xMin:p.xMin,yMin:p.yMin,xMax:p.xMax,yMax:p.yMax,lowestRecPPEM:3,macStyle:_,createdTimestamp:n.createdTimestamp}),g=lp.make({ascender:p.ascender,descender:p.descender,advanceWidthMax:p.advanceWidthMax,minLeftSideBearing:p.minLeftSideBearing,minRightSideBearing:p.minRightSideBearing,xMaxExtent:p.maxLeftSideBearing+(p.xMax-p.xMin),numberOfHMetrics:n.glyphs.length}),b=hp.make(n.glyphs.length),E=wc.make(Object.assign({xAvgCharWidth:Math.round(p.advanceWidthAvg),usFirstCharIndex:l,usLastCharIndex:c,ulUnicodeRange1:u,ulUnicodeRange2:d,ulUnicodeRange3:h,ulUnicodeRange4:f,sTypoAscender:p.ascender,sTypoDescender:p.descender,sTypoLineGap:0,usWinAscent:p.yMax,usWinDescent:Math.abs(p.yMin),ulCodePageRange1:1,sxHeight:Xh(n,"xyvw",{yMax:Math.round(p.ascender/2)}).yMax,sCapHeight:Xh(n,"HIKLEFJMNTZBDPRAGOQSUVWXY",p).yMax,usDefaultChar:n.hasChar(" ")?32:0,usBreakChar:n.hasChar(" ")?32:0},n.tables.os2)),y=cp.make(n.glyphs),A=qf.make(n.glyphs),S=n.getEnglishName("fontFamily"),M=n.getEnglishName("fontSubfamily"),v=S+" "+M;let T=n.getEnglishName("postScriptName");T||(T=S.replace(/\s/g,"")+"-"+M);const I={};for(let J in n.names)I[J]=n.names[J];I.unicode=I.unicode||{},I.macintosh=I.macintosh||{},I.windows=I.windows||{};const L=n.names.unicode||{},w=n.names.macintosh||{},U=n.names.windows||{};for(const J in I){if(I[J]=I[J]||{},!I[J].uniqueID){const xe=n.getEnglishName("manufacturer")||"";I[J].uniqueID={en:`${xe}: 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0,N=dp.make(n),X=Tc.make(n.glyphs,{version:n.getEnglishName("version"),fullName:v,familyName:S,weightName:M,postScriptName:T,unitsPerEm:n.unitsPerEm,fontBBox:[0,p.yMin,p.ascender,p.advanceWidthMax],topDict:n.tables.cff&&n.tables.cff.topDict||{}}),D=n.metas&&Object.keys(n.metas).length>0?pp.make(n.metas):void 0,ae=[m,g,b,E,P,A,N,X,y];Z&&ae.push(Z);const ie={gsub:fp,cpal:ep,colr:mp,stat:_p,avar:xp,cvar:yp,fvar:gp,gvar:vp,gasp:Sp,svg:bp},oe={avar:[n.tables.fvar],fvar:[n.names]};for(let J in ie){const xe=n.tables[J];if(xe){const Ae=ie[J].make.call(n,xe,...oe[J]||[]);Ae&&ae.push(Ae)}}D&&ae.push(D);const _e=Mp(ae),de=_e.encode(),le=su(de),z=_e.fields;let ne=!1;for(let J=0;J<z.length;J+=1)if(z[J].name==="head table"){z[J].value.checkSumAdjustment=2981146554-le,ne=!0;break}if(!ne)throw new Error("Could not find head table with checkSum to adjust.");return _e}var Lb={make:Mp,fontToTable:Db,computeCheckSum:su};function dl(n,e){let t=0,i=n.length-1;for(;t<=i;){const s=t+i>>>1,r=n[s].tag;if(r===e)return s;r<e?t=s+1:i=s-1}return-t-1}function Yh(n,e){let t=0,i=n.length-1;for(;t<=i;){const s=t+i>>>1,r=n[s];if(r===e)return s;r<e?t=s+1:i=s-1}return-t-1}function Kh(n,e){let t,i=0,s=n.length-1;for(;i<=s;){const r=i+s>>>1;t=n[r];const a=t.start;if(a===e)return t;a<e?i=r+1:s=r-1}if(i>0)return t=n[i-1],e>t.end?0:t}function Ap(n,e){this.font=n,this.tableName=e}Ap.prototype={searchTag:dl,binSearch:Yh,getTable:function(n){let e=this.font.tables[this.tableName];return!e&&n&&(e=this.font.tables[this.tableName]=this.createDefaultTable()),e},getScriptNames:function(){let n=this.getTable();return n?n.scripts.map(function(e){return e.tag}):[]},getDefaultScriptName:function(){let n=this.getTable();if(!n)return;let e=!1;for(let t=0;t<n.scripts.length;t++){const i=n.scripts[t].tag;if(i==="DFLT")return i;i==="latn"&&(e=!0)}if(e)return"latn"},getScriptTable:function(n,e){const t=this.getTable(e);if(t){n=n||"DFLT";const i=t.scripts,s=dl(t.scripts,n);if(s>=0)return i[s].script;if(e){const r={tag:n,script:{defaultLangSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]},langSysRecords:[]}};return i.splice(-1-s,0,r),r.script}}},getLangSysTable:function(n,e,t){const i=this.getScriptTable(n,t);if(i){if(!e||e==="dflt"||e==="DFLT")return i.defaultLangSys;const s=dl(i.langSysRecords,e);if(s>=0)return i.langSysRecords[s].langSys;if(t){const r={tag:e,langSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]}};return i.langSysRecords.splice(-1-s,0,r),r.langSys}}},getFeatureTable:function(n,e,t,i){const s=this.getLangSysTable(n,e,i);if(s){let r;const a=s.featureIndexes,o=this.font.tables[this.tableName].features;for(let l=0;l<a.length;l++)if(r=o[a[l]],r.tag===t)return r.feature;if(i){const l=o.length;return ke.assert(l===0||t>=o[l-1].tag,"Features must be added in alphabetical order."),r={tag:t,feature:{params:0,lookupListIndexes:[]}},o.push(r),a.push(l),r.feature}}},getLookupTables:function(n,e,t,i,s){const r=this.getFeatureTable(n,e,t,s),a=[];if(r){let o;const l=r.lookupListIndexes,c=this.font.tables[this.tableName].lookups;for(let u=0;u<l.length;u++)o=c[l[u]],o.lookupType===i&&a.push(o);if(a.length===0&&s){o={lookupType:i,lookupFlag:0,subtables:[],markFilteringSet:void 0};const u=c.length;return c.push(o),l.push(u),[o]}}return a},getGlyphClass:function(n,e){switch(n.format){case 1:return n.startGlyph<=e&&e<n.startGlyph+n.classes.length?n.classes[e-n.startGlyph]:0;case 2:{const t=Kh(n.ranges,e);return t?t.classId:0}}},getCoverageIndex:function(n,e){switch(n.format){case 1:{const t=Yh(n.glyphs,e);return t>=0?t:-1}case 2:{const t=Kh(n.ranges,e);return t?t.index+e-t.start:-1}}},expandCoverage:function(n){if(n.format===1)return n.glyphs;{const e=[],t=n.ranges;for(let i=0;i<t.length;i++){const s=t[i],r=s.start,a=s.end;for(let o=r;o<=a;o++)e.push(o)}return e}}};var bo=Ap;function Br(n){bo.call(this,n,"gpos")}Br.prototype=bo.prototype;Br.prototype.init=function(){const n=this.getDefaultScriptName();this.defaultKerningTables=this.getKerningTables(n)};Br.prototype.getKerningValue=function(n,e,t){for(let i=0;i<n.length;i++){const s=n[i].subtables;for(let r=0;r<s.length;r++){const a=s[r],o=this.getCoverageIndex(a.coverage,e);if(!(o<0))switch(a.posFormat){case 1:{let l=a.pairSets[o];for(let c=0;c<l.length;c++){let u=l[c];if(u.secondGlyph===t)return u.value1&&u.value1.xAdvance||0}break}case 2:{const l=this.getGlyphClass(a.classDef1,e),c=this.getGlyphClass(a.classDef2,t),u=a.classRecords[l][c];return u.value1&&u.value1.xAdvance||0}}}}return 0};Br.prototype.getKerningTables=function(n,e){if(this.font.tables.gpos)return this.getLookupTables(n,e,"kern",2)};var Ib=Br;function Pb(n,e){const t=n.length;if(t!==e.length)return!1;for(let i=0;i<t;i++)if(n[i]!==e[i])return!1;return!0}function Ub(n,e,t){let i=0,s=n.length-1,r=null;for(;i<=s;){const a=Math.floor((i+s)/2),o=n[a],l=o[e];if(l<t)i=a+1;else if(l>t)s=a-1;else{r=o;break}}return r}function Ob(n,e,t){let i=0,s=n.length-1;for(;i<=s;){const r=Math.floor((i+s)/2),a=n[r];if(a[e]<t)i=r+1;else if(a[e]>t)s=r-1;else return r}return-1}function Nb(n,e,t){let i=0,s=n.length;const r=(a,o)=>a[e]-o[e];for(;i<s;){const a=i+s>>>1;r(n[a],t)<0?i=a+1:s=a}return n.splice(i,0,t),i}function Ep(n){return n[0]===31&&n[1]===139&&n[2]===8}function kb(n){const e=new DataView(n.buffer,n.byteOffset,n.byteLength);let t=10;const i=n.byteLength-8,s=e.getInt8(3);if(s&4&&(t+=2+e.getUint16(t,!0)),s&8)for(;t<i&&n[t++]!==0;);if(s&16)for(;t<i&&n[t++]!==0;);if(s&2&&(t+=2),t>=i)throw new Error("Can't find compressed blocks");const r=e.getUint32(e.byteLength-4,!0);return kf(n.subarray(t,i),new Uint8Array(r))}function qh(n){return{x:n.x,y:n.y,onCurve:n.onCurve,lastPointOfContour:n.lastPointOfContour}}function Fb(n){return{glyphIndex:n.glyphIndex,xScale:n.xScale,scale01:n.scale01,scale10:n.scale10,yScale:n.yScale,dx:n.dx,dy:n.dy}}function mn(n){bo.call(this,n,"gsub")}function ru(n,e,t){const i=n.subtables;for(let s=0;s<i.length;s++){const r=i[s];if(r.substFormat===e)return r}if(t)return i.push(t),t}mn.prototype=bo.prototype;mn.prototype.createDefaultTable=function(){return{version:1,scripts:[{tag:"DFLT",script:{defaultLangSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]},langSysRecords:[]}}],features:[],lookups:[]}};mn.prototype.getSingle=function(n,e,t){const i=[],s=this.getLookupTables(e,t,n,1);for(let r=0;r<s.length;r++){const a=s[r].subtables;for(let o=0;o<a.length;o++){const l=a[o],c=this.expandCoverage(l.coverage);let u;if(l.substFormat===1){const d=l.deltaGlyphId;for(u=0;u<c.length;u++){const h=c[u];i.push({sub:h,by:h+d})}}else{const d=l.substitute;for(u=0;u<c.length;u++)i.push({sub:c[u],by:d[u]})}}}return i};mn.prototype.getMultiple=function(n,e,t){const i=[],s=this.getLookupTables(e,t,n,2);for(let r=0;r<s.length;r++){const a=s[r].subtables;for(let o=0;o<a.length;o++){const l=a[o],c=this.expandCoverage(l.coverage);let u;for(u=0;u<c.length;u++){const d=c[u],h=l.sequences[u];i.push({sub:d,by:h})}}}return i};mn.prototype.getAlternates=function(n,e,t){const i=[],s=this.getLookupTables(e,t,n,3);for(let r=0;r<s.length;r++){const a=s[r].subtables;for(let o=0;o<a.length;o++){const l=a[o],c=this.expandCoverage(l.coverage),u=l.alternateSets;for(let d=0;d<c.length;d++)i.push({sub:c[d],by:u[d]})}}return i};mn.prototype.getLigatures=function(n,e,t){const i=[],s=this.getLookupTables(e,t,n,4);for(let r=0;r<s.length;r++){const a=s[r].subtables;for(let o=0;o<a.length;o++){const l=a[o],c=this.expandCoverage(l.coverage),u=l.ligatureSets;for(let d=0;d<c.length;d++){const h=c[d],f=u[d];for(let p=0;p<f.length;p++){const _=f[p];i.push({sub:[h].concat(_.components),by:_.ligGlyph})}}}}return i};mn.prototype.addSingle=function(n,e,t,i){const s=this.getLookupTables(t,i,n,1,!0)[0],r=ru(s,2,{substFormat:2,coverage:{format:1,glyphs:[]},substitute:[]});ke.assert(r.coverage.format===1,"Single: unable to modify coverage table format "+r.coverage.format);const a=e.sub;let o=this.binSearch(r.coverage.glyphs,a);o<0&&(o=-1-o,r.coverage.glyphs.splice(o,0,a),r.substitute.splice(o,0,0)),r.substitute[o]=e.by};mn.prototype.addMultiple=function(n,e,t,i){ke.assert(e.by instanceof Array&&e.by.length>1,'Multiple: "by" must be an array of two or more ids');const s=this.getLookupTables(t,i,n,2,!0)[0],r=ru(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},sequences:[]});ke.assert(r.coverage.format===1,"Multiple: unable to modify coverage table format "+r.coverage.format);const a=e.sub;let o=this.binSearch(r.coverage.glyphs,a);o<0&&(o=-1-o,r.coverage.glyphs.splice(o,0,a),r.sequences.splice(o,0,0)),r.sequences[o]=e.by};mn.prototype.addAlternate=function(n,e,t,i){const s=this.getLookupTables(t,i,n,3,!0)[0],r=ru(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},alternateSets:[]});ke.assert(r.coverage.format===1,"Alternate: unable to modify coverage table format "+r.coverage.format);const a=e.sub;let o=this.binSearch(r.coverage.glyphs,a);o<0&&(o=-1-o,r.coverage.glyphs.splice(o,0,a),r.alternateSets.splice(o,0,0)),r.alternateSets[o]=e.by};mn.prototype.addLigature=function(n,e,t,i){const s=this.getLookupTables(t,i,n,4,!0)[0];let r=s.subtables[0];r||(r={substFormat:1,coverage:{format:1,glyphs:[]},ligatureSets:[]},s.subtables[0]=r),ke.assert(r.coverage.format===1,"Ligature: unable to modify coverage table format "+r.coverage.format);const a=e.sub[0],o=e.sub.slice(1),l={ligGlyph:e.by,components:o};let c=this.binSearch(r.coverage.glyphs,a);if(c>=0){const u=r.ligatureSets[c];for(let d=0;d<u.length;d++)if(Pb(u[d].components,o))return;u.push(l)}else c=-1-c,r.coverage.glyphs.splice(c,0,a),r.ligatureSets.splice(c,0,[l])};mn.prototype.getFeature=function(n,e,t){if(/ss\d\d/.test(n))return this.getSingle(n,e,t);switch(n){case"aalt":case"salt":return this.getSingle(n,e,t).concat(this.getAlternates(n,e,t));case"dlig":case"liga":case"rlig":return this.getLigatures(n,e,t);case"ccmp":return this.getMultiple(n,e,t).concat(this.getLigatures(n,e,t));case"stch":return this.getMultiple(n,e,t)}};mn.prototype.add=function(n,e,t,i){if(/ss\d\d/.test(n))return this.addSingle(n,e,t,i);switch(n){case"aalt":case"salt":return typeof e.by=="number"?this.addSingle(n,e,t,i):this.addAlternate(n,e,t,i);case"dlig":case"liga":case"rlig":return this.addLigature(n,e,t,i);case"ccmp":return e.by instanceof Array?this.addMultiple(n,e,t,i):this.addLigature(n,e,t,i)}};var Bb=mn,Tp=class{constructor(n){this.defaultValue=255,this.font=n}cpal(){return this.font.tables&&this.font.tables.cpal?this.font.tables.cpal:!1}getAll(n){const e=[],t=this.cpal();if(!t)return e;for(let i=0;i<t.colorRecordIndices.length;i++){const s=t.colorRecordIndices[i],r=[];for(let a=s;a<s+t.numPaletteEntries;a++)r.push(Qs(t.colorRecords[a],n||"hexa"));e.push(r)}return e}toCPALcolor(n){return Array.isArray(n)?n.map(e=>ho(e,"raw")):ho(n,"raw")}fillPalette(n,e=[],t=this.cpal().numPaletteEntries){return n=Number.isInteger(n)?this.get(n,"raw"):n,Object.assign(Array(t).fill(this.defaultValue),this.toCPALcolor(n).concat(this.toCPALcolor(e)))}extend(n){if(this.ensureCPAL(Array(n).fill(this.defaultValue)))return;const e=this.cpal(),t=e.numPaletteEntries+n,i=this.getAll().map(s=>this.fillPalette(s,[],t));e.numPaletteEntries=t,e.colorRecords=this.toCPALcolor(i.flat()),this.updateIndices()}get(n,e="hexa"){return this.getAll(e)[n]||null}getColor(n,e=0,t="hexa"){return eu(this.font,n,e,t)}setColor(n,e,t=0){n=parseInt(n),t=parseInt(t);let i=this.getAll("raw"),s=i[t];if(!s)throw Error(`paletteIndex ${t} out of range`);const r=this.cpal(),a=r.numPaletteEntries;Array.isArray(e)||(e=[e]),e.length+n>a&&(this.extend(e.length+n-a),i=this.getAll("raw"),s=i[t]);for(let o=0;o<e.length;o++)s[o+n]=this.toCPALcolor(e[o]);r.colorRecords=i.flat(),this.updateIndices()}add(n){if(this.ensureCPAL(n))return;const e=this.cpal(),t=e.numPaletteEntries;n&&n.length?(n=this.toCPALcolor(n),n.length>t?this.extend(n.length-t):n.length<t&&(n=this.fillPalette(n)),e.colorRecordIndices.push(e.colorRecords.length),e.colorRecords.push(...n)):(e.colorRecordIndices.push(e.colorRecords.length),e.colorRecords.push(...Array(t).fill(this.defaultValue)))}delete(n){const e=this.getAll("raw");delete e[n];const t=this.cpal();t.colorRecordIndices.pop(),t.colorRecords=e.flat()}deleteColor(n,e){if(n===e)throw Error("replacementIndex cannot be the same as colorIndex");const t=this.cpal(),i=this.getAll("raw"),s=[];if(e>t.numPaletteEntries-1)throw Error(`Replacement index out of range: numPaletteEntries after deletion: ${t.numPaletteEntries-1}, replacementIndex: ${e})`);for(let o=0;o<i.length;o++){const c=i[o].filter((u,d)=>d!==n);s.push(c)}const r=this.font.tables.colr;if(r){const o=r.layerRecords;for(let l=0;l<o.length;l++){const c=o[l].paletteIndex;if(c>n)o[l].paletteIndex-=1;else if(c===n){let u=0;for(let d=0;d<i.length;d++)if(e>n&&e<=n+i[d].length){u++;break}o[l].paletteIndex=e-u}}this.font.tables.colr={...r,layerRecords:o}}const a=s.flat();for(let o=0;o<i.length;o++)t.colorRecordIndices[o]-=o;t.numPaletteEntries=Math.max(0,t.numPaletteEntries-1),t.colorRecords=this.toCPALcolor(a)}ensureCPAL(n){return this.cpal()?!1:(!n||!n.length?n=[this.defaultValue]:n=this.toCPALcolor(n),this.font.tables.cpal={version:0,numPaletteEntries:n.length,colorRecords:n,colorRecordIndices:[0]},!0)}updateIndices(){const n=this.cpal(),e=Math.ceil(n.colorRecords.length/n.numPaletteEntries);n.colorRecordIndices=[];for(let t=0;t<e;t++)n.colorRecordIndices.push(t*n.numPaletteEntries)}},Hb=class{constructor(n){this.font=n}ensureCOLR(){return this.font.tables.colr||(this.font.tables.colr={version:0,baseGlyphRecords:[],layerRecords:[]}),this.font}get(n){const e=this.font,t=[],i=e.tables.colr,s=e.tables.cpal;if(!i||!s)return t;const r=Ub(i.baseGlyphRecords,"glyphID",n);if(!r)return t;const a=r.firstLayerIndex,o=r.numLayers;for(let l=0;l<o;l++){const c=i.layerRecords[a+l];t.push({glyph:e.glyphs.get(c.glyphID),paletteIndex:c.paletteIndex})}return t}add(n,e,t){const i=this.get(n);e=Array.isArray(e)?e:[e],t===void 0||t===1/0||t>i.length?t=i.length:t<0&&(t=i.length+1+t%(i.length+1),t>=i.length+1&&(t-=i.length+1));const s=[];for(let r=0;r<t;r++){const a=Number.isInteger(i[r].glyph)?i[r].glyph:i[r].glyph.index;s.push({glyphID:a,paletteIndex:i[r].paletteIndex})}for(const r of e){const a=Number.isInteger(r.glyph)?r.glyph:r.glyph.index;s.push({glyphID:a,paletteIndex:r.paletteIndex})}for(let r=t;r<i.length;r++){const a=Number.isInteger(i[r].glyph)?i[r].glyph:i[r].glyph.index;s.push({glyphID:a,paletteIndex:i[r].paletteIndex})}this.updateColrTable(n,s)}setPaletteIndex(n,e,t){let i=this.get(n);i[e]?(i=i.map((s,r)=>({glyphID:s.glyph.index,paletteIndex:r===e?t:s.paletteIndex})),this.updateColrTable(n,i)):console.error("Invalid layer index")}remove(n,e,t=e){let i=this.get(n);i=i.map(s=>({glyphID:s.glyph.index,paletteIndex:s.paletteIndex})),i.splice(e,t-e+1),this.updateColrTable(n,i)}updateColrTable(n,e){this.ensureCOLR();const i=this.font.tables.colr;let s=Ob(i.baseGlyphRecords,"glyphID",n);if(s===-1){const u={glyphID:n,firstLayerIndex:i.layerRecords.length,numLayers:0};s=Nb(i.baseGlyphRecords,"glyphID",u)}const a=i.baseGlyphRecords[s],o=a.numLayers,l=e.length,c=l-o;if(c>0){const u=e.slice(o).map(d=>({glyphID:d.glyphID,paletteIndex:d.paletteIndex}));i.layerRecords.splice(a.firstLayerIndex+o,0,...u)}else c<0&&i.layerRecords.splice(a.firstLayerIndex+l,-c);for(let u=0;u<Math.min(o,l);u++)i.layerRecords[a.firstLayerIndex+u]={glyphID:e[u].glyphID,paletteIndex:e[u].paletteIndex};if(a.numLayers=l,c!==0)for(let u=0;u<i.baseGlyphRecords.length;u++){const d=i.baseGlyphRecords[u];u===s||d.firstLayerIndex<a.firstLayerIndex||(i.baseGlyphRecords[u].firstLayerIndex+=c)}}},zb=class{constructor(n){this.font=n,this.cache=new WeakMap}get(n){const e=this.getOrCreateSvgImageCacheEntry(n);return e&&e.image}getAsync(n){const e=this.getOrCreateSvgImageCacheEntry(n);return e&&e.promise}getOrCreateSvgImageCacheEntry(n){const e=this.font.tables.svg;if(e===void 0)return;const t=e.get(n);if(t===void 0)return;let i=this.cache.get(t);i===void 0&&(i=Vb(t),this.cache.set(t,i));let s=i.images.get(n);return s===void 0&&(s=Gb(this.font,i.template,n),s.promise.then(r=>{if(s.image=r,typeof this.font.onGlyphUpdated=="function")try{this.font.onGlyphUpdated(n)}catch(a){console.error("font.onGlyphUpdated",n,a)}}),i.images.set(n,s)),s}};function Vb(n){return{template:Wb(n).then(Kb),images:new Map}}function Gb(n,e,t){return{promise:e.then(i=>{let s;typeof i=="string"?s=i:(i[4]=t,s=i.join(""));const r=qb(s,n.unitsPerEm);return r.image.decode().then(()=>r)}),image:void 0}}var Wb=typeof DecompressionStream=="function"?Yb:Xb;function Xb(n){try{return Promise.resolve(new TextDecoder().decode(Ep(n)?kb(n):n))}catch(e){return Promise.reject(e)}}function Yb(n){if(Ep(n))return new Response(new Response(n).body.pipeThrough(new DecompressionStream("gzip"))).text();try{return Promise.resolve(new TextDecoder().decode(n))}catch(e){return Promise.reject(e)}}function Kb(n){const e=n.indexOf("<svg"),t=n.indexOf(">",e+4)+1;if(/ id=['"]glyph\d+['"]/.test(n.substring(e,t)))return n;const i=n.lastIndexOf("</svg>");return[n.substring(0,t),"<defs>",n.substring(t,i),'</defs><use href="#glyph',"",'"/>',n.substring(i)]}function qb(n,e){const i=new DOMParser().parseFromString(n,"image/svg+xml").documentElement,s=i.viewBox.baseVal,r=i.width.baseVal,a=i.height.baseVal;let o=1,l=1;s.width>0&&s.height>0&&(r.unitType===1?(o=r.valueInSpecifiedUnits/s.width,l=a.unitType===1?a.valueInSpecifiedUnits/s.height:o):a.unitType===1?(l=a.valueInSpecifiedUnits/s.height,o=l):e&&(o=e/s.width,l=e/s.height));const c=document.createElement("div");c.style.position="fixed",c.style.visibility="hidden",c.appendChild(i),document.body.appendChild(c);const u=i.getBBox();document.body.removeChild(c);const d=(u.x-s.x)*o,h=(s.y-u.y)*l,f=u.width*o,p=u.height*l;i.setAttribute("viewBox",[u.x,u.y,u.width,u.height].join(" ")),o!==1&&i.setAttribute("width",f),l!==1&&i.setAttribute("height",p);const _=new Image(f,p);return _.src="data:image/svg+xml;charset=utf-8,"+encodeURIComponent(i.outerHTML),{leftSideBearing:d,baseline:h,image:_}}var fl=new WeakMap;function Zh(n,e,t,i,s){let r;return(e&i)>0?(r=n.parseByte(),e&s||(r=-r),r=t+r):(e&s)>0?r=t:r=t+n.parseShort(),r}function Cp(n,e,t){const i=new Te.Parser(e,t);n._numberOfContours=i.parseShort(),n._xMin=i.parseShort(),n._yMin=i.parseShort(),n._xMax=i.parseShort(),n._yMax=i.parseShort();let s,r;if(n._numberOfContours>0){const a=n.endPointIndices=[];for(let l=0;l<n._numberOfContours;l+=1)a.push(i.parseUShort());n.instructionLength=i.parseUShort(),n.instructions=[];for(let l=0;l<n.instructionLength;l+=1)n.instructions.push(i.parseByte());const o=a[a.length-1]+1;s=[];for(let l=0;l<o;l+=1)if(r=i.parseByte(),s.push(r),(r&8)>0){const c=i.parseByte();for(let u=0;u<c;u+=1)s.push(r),l+=1}if(ke.argument(s.length===o,"Bad flags."),a.length>0){const l=[];let c;if(o>0){for(let h=0;h<o;h+=1)r=s[h],c={},c.onCurve=!!(r&1),c.lastPointOfContour=a.indexOf(h)>=0,l.push(c);let u=0;for(let h=0;h<o;h+=1)r=s[h],c=l[h],c.x=Zh(i,r,u,2,16),u=c.x;let d=0;for(let h=0;h<o;h+=1)r=s[h],c=l[h],c.y=Zh(i,r,d,4,32),d=c.y}n.points=l}else n.points=[]}else if(n._numberOfContours===0)n.points=[];else{n.isComposite=!0,n.points=[],n.components=[];let a=!0;for(;a;){s=i.parseUShort();const o={glyphIndex:i.parseUShort(),xScale:1,scale01:0,scale10:0,yScale:1,dx:0,dy:0};(s&1)>0?(s&2)>0?(o.dx=i.parseShort(),o.dy=i.parseShort()):o.matchedPoints=[i.parseUShort(),i.parseUShort()]:(s&2)>0?(o.dx=i.parseChar(),o.dy=i.parseChar()):o.matchedPoints=[i.parseByte(),i.parseByte()],(s&8)>0?o.xScale=o.yScale=i.parseF2Dot14():(s&64)>0?(o.xScale=i.parseF2Dot14(),o.yScale=i.parseF2Dot14()):(s&128)>0&&(o.xScale=i.parseF2Dot14(),o.scale01=i.parseF2Dot14(),o.scale10=i.parseF2Dot14(),o.yScale=i.parseF2Dot14()),n.components.push(o),a=!!(s&32)}if(s&256){n.instructionLength=i.parseUShort(),n.instructions=[];for(let o=0;o<n.instructionLength;o+=1)n.instructions.push(i.parseByte())}}}function Ga(n,e){const t=[];for(let i=0;i<n.length;i+=1){const s=n[i],r={x:e.xScale*s.x+e.scale10*s.y+e.dx,y:e.scale01*s.x+e.yScale*s.y+e.dy,onCurve:s.onCurve,lastPointOfContour:s.lastPointOfContour};t.push(r)}return t}function Zb(n){const e=[];let t=[];for(let i=0;i<n.length;i+=1){const s=n[i];t.push(s),s.lastPointOfContour&&(e.push(t),t=[])}return ke.argument(t.length===0,"There are still points left in the current contour."),e}function au(n){const e=new Zs;if(!n)return e;const t=Zb(n);for(let i=0;i<t.length;++i){const s=t[i];let r=s[s.length-1],a=s[0];if(r.onCurve)e.moveTo(r.x,r.y);else if(a.onCurve)e.moveTo(a.x,a.y);else{const o={x:(r.x+a.x)*.5,y:(r.y+a.y)*.5};e.moveTo(o.x,o.y)}for(let o=0;o<s.length;++o)if(r=a,a=s[(o+1)%s.length],r.onCurve)e.lineTo(r.x,r.y);else{let l=a;a.onCurve||(l={x:(r.x+a.x)*.5,y:(r.y+a.y)*.5}),e.quadraticCurveTo(r.x,r.y,l.x,l.y)}e.closePath()}return e}function wp(n,e){if(e.isComposite){fl.has(n)||fl.set(n,new Set);const t=fl.get(n);t.add(e.index);try{for(let i=0;i<e.components.length;i+=1){const s=e.components[i];if(t.has(s.glyphIndex))continue;const r=n.get(s.glyphIndex);if(r.getPath(),r.points){let a;if(s.matchedPoints===void 0)a=Ga(r.points,s);else{if(s.matchedPoints[0]>e.points.length-1||s.matchedPoints[1]>r.points.length-1)throw Error("Matched points out of range in "+e.name);const o=e.points[s.matchedPoints[0]];let l=r.points[s.matchedPoints[1]];const c={xScale:s.xScale,scale01:s.scale01,scale10:s.scale10,yScale:s.yScale,dx:0,dy:0};l=Ga([l],c)[0],c.dx=o.x-l.x,c.dy=o.y-l.y,a=Ga(r.points,c)}e.points=e.points.concat(a)}}}finally{t.delete(e.index)}}return au(e.points)}function $b(n,e,t,i){const s=new Qn.GlyphSet(i);for(let r=0;r<t.length-1;r+=1){const a=t[r],o=t[r+1];a!==o?s.push(r,Qn.ttfGlyphLoader(i,r,Cp,n,e+a,wp)):s.push(r,Qn.glyphLoader(i,r))}return s}function Jb(n,e,t,i){const s=new Qn.GlyphSet(i);return i._push=function(r){const a=t[r],o=t[r+1];a!==o?s.push(r,Qn.ttfGlyphLoader(i,r,Cp,n,e+a,wp)):s.push(r,Qn.glyphLoader(i,r))},s}function jb(n,e,t,i,s){return s.lowMemory?Jb(n,e,t,i):$b(n,e,t,i)}var Rp={getPath:au,parse:jb},Qb=class{constructor(n){this.font=n}normalizeCoordTags(n){for(const e in n)if(e.length<4){const t=e.padEnd(4," ");n[t]===void 0&&(n[t]=n[e]),delete n[e]}}getNormalizedCoords(n){n||(n=this.font.variation.get());let e=[];this.normalizeCoordTags(n);for(let t=0;t<this.fvar().axes.length;t++){const i=this.fvar().axes[t];let s=n[i.tag];s===void 0&&(s=i.defaultValue),s<i.defaultValue?e.push((s-i.defaultValue+Number.EPSILON)/(i.defaultValue-i.minValue+Number.EPSILON)):e.push((s-i.defaultValue+Number.EPSILON)/(i.maxValue-i.defaultValue+Number.EPSILON))}if(this.avar())for(let t=0;t<this.avar().axisSegmentMaps.length;t++){let i=this.avar().axisSegmentMaps[t];for(let s=0;s<i.axisValueMaps.length;s++){let r=i.axisValueMaps[s];if(s>=1&&e[t]<r.fromCoordinate){let a=i.axisValueMaps[s-1];e[t]=((e[t]-a.fromCoordinate)*(r.toCoordinate-a.toCoordinate)+Number.EPSILON)/(r.fromCoordinate-a.fromCoordinate+Number.EPSILON)+a.toCoordinate;break}}}return e}interpolatePoints(n,e,t){if(n.length===0)return;let i=0;for(;i<n.length;){let s=i,r=i,a=n[r];for(;!a.lastPointOfContour;)a=n[++r];for(;i<=r&&!t[i];)i++;if(i>r)continue;let o=i,l=i;for(i++;i<=r;)t[i]&&(this.deltaInterpolate(l+1,i-1,l,i,e,n),l=i),i++;l===o?this.deltaShift(s,r,l,e,n):(this.deltaInterpolate(l+1,r,l,o,e,n),o>0&&this.deltaInterpolate(s,o-1,l,o,e,n)),i=r+1}}deltaInterpolate(n,e,t,i,s,r){if(n>e)return;let a=["x","y"];for(let l=0;l<a.length;l++){let c=a[l];if(s[t][c]>s[i][c]){var o=t;t=i,i=o}let u=s[t][c],d=s[i][c],h=r[t][c],f=r[i][c];if(u!==d||h===f){let p=u===d?0:(f-h)/(d-u);for(let _=n;_<=e;_++){let m=s[_][c];m<=u?m+=h-u:m>=d?m+=f-d:m=h+(m-u)*p,r[_][c]=m}}}}deltaShift(n,e,t,i,s){let r=s[t].x-i[t].x,a=s[t].y-i[t].y;if(!(r===0&&a===0))for(let o=n;o<=e;o++)o!==t&&(s[o].x+=r,s[o].y+=a)}transformComponents(n,e,t,i,s,r){let a=0;for(let o=0;o<n.components.length;o++){const l=n.components[o],c=this.font.glyphs.get(l.glyphIndex),u=Fb(l),d=i.indexOf(o);d>-1&&(u.dx+=Math.round(s.deltas[d]*r),u.dy+=Math.round(s.deltasY[d]*r));const h=Ga(this.getTransform(c,t).points,u);e.splice(a,h.length,...h),a+=c.points.length}}applyTupleVariationStore(n,e,t,i="gvar",s={}){t||(t=this.font.variation.get());const r=this.getNormalizedCoords(t),{headers:a,sharedPoints:o}=n,l=this.fvar().axes.length;let c;i==="gvar"?c=e.map(qh):i==="cvar"&&(c=[...e]);for(let u=0;u<a.length;u++){const d=a[u];let h=1;for(let p=0;p<l;p++){let _=[0];switch(i){case"gvar":_=d.peakTuple?d.peakTuple:this.gvar().sharedTuples[d.sharedTupleRecordsIndex];break;case"cvar":_=d.peakTuple;break}if(_[p]!==0){if(r[p]===0){h=0;break}if(d.intermediateStartTuple)if(r[p]<d.intermediateStartTuple[p]||r[p]>d.intermediateEndTuple[p]){h=0;break}else r[p]<_[p]?h=h*(r[p]-d.intermediateStartTuple[p]+Number.EPSILON)/(_[p]-d.intermediateStartTuple[p]+Number.EPSILON):h=h*(d.intermediateEndTuple[p]-r[p]+Number.EPSILON)/(d.intermediateEndTuple[p]-_[p]+Number.EPSILON);else{if(r[p]<Math.min(0,_[p])||r[p]>Math.max(0,_[p])){h=0;break}h=(h*r[p]+Number.EPSILON)/(_[p]+Number.EPSILON)}}}if(h===0)continue;const f=d.privatePoints.length?d.privatePoints:o;if(i==="gvar"&&s.glyph&&s.glyph.isComposite)this.transformComponents(s.glyph,c,t,f,d,h);else if(f.length===0)for(let p=0;p<c.length;p++){const _=c[p];i==="gvar"?c[p]={x:Math.round(_.x+d.deltas[p]*h),y:Math.round(_.y+d.deltasY[p]*h),onCurve:_.onCurve,lastPointOfContour:_.lastPointOfContour}:i==="cvar"&&(c[p]=Math.round(_+d.deltas[p]*h))}else{let p;i==="gvar"?p=c.map(qh):i==="cvar"&&(p=c);const _=Array(e.length).fill(!1);for(let m=0;m<f.length;m++){let g=f[m];if(g<e.length){let b=p[g];i==="gvar"?(_[g]=!0,b.x+=d.deltas[m]*h,b.y+=d.deltasY[m]*h):i==="cvar"&&(c[g]=Math.round(b+d.deltas[m]*h))}}if(i==="gvar"){this.interpolatePoints(p,c,_);for(let m=0;m<e.length;m++){let g=p[m].x-c[m].x,b=p[m].y-c[m].y;c[m].x=Math.round(c[m].x+g),c[m].y=Math.round(c[m].y+b)}}}}return c}getTransform(n,e){Number.isInteger(n)&&(n=this.font.glyphs.get(n));const t=n.getBlendPath,i=!!(n.points&&n.points.length);let s=n;if(t||i){if(e||(e=this.font.variation.get()),i){const r=this.gvar()&&this.gvar().glyphVariations[n.index];if(r){const a=n.points;let o=this.applyTupleVariationStore(r,a,e,"gvar",{glyph:n});s=new Pr(Object.assign({},n,{points:o,path:au(o)}))}}else if(t){const r=n.getBlendPath(e);s=new Pr(Object.assign({},n,{path:r}))}}return this.font.tables.hvar&&(n._advanceWidth=typeof n._advanceWidth<"u"?n._advanceWidth:n.advanceWidth,n.advanceWidth=s.advanceWidth=Math.round(n._advanceWidth+this.getVariableAdjustment(s.index,"hvar","advanceWidth",e)),n._leftSideBearing=typeof n._leftSideBearing<"u"?n._leftSideBearing:n.leftSideBearing,n.leftSideBearing=s.leftSideBearing=Math.round(n._leftSideBearing+this.getVariableAdjustment(s.index,"hvar","lsb",e))),s}getCvarTransform(n){const e=this.font.tables.cvt,t=this.cvar();return!e||!e.length||!t||!t.headers.length?e:this.applyTupleVariationStore(t,e,n,"cvar")}getVariableAdjustment(n,e,t,i){i=i||this.font.variation.get();let s,r;const a=this.font.tables[e];if(!a)throw Error(`trying to get variation adjustment from non-existent table "${a}"`);if(!a.itemVariationStore)throw Error(`trying to get variation adjustment from table "${a}" which does not have an itemVariationStore`);const o=a[t]&&a[t].map.length;if(o){let l=n;l>=o&&(l=o-1),{outerIndex:s,innerIndex:r}=a[t].map[l]}else s=0,r=n;return this.getDelta(a.itemVariationStore,s,r,i)}getDelta(n,e,t,i){if(e>=n.itemVariationSubtables.length)return 0;let s=n.itemVariationSubtables[e];if(t>=s.deltaSets.length)return 0;let r=s.deltaSets[t],a=this.getBlendVector(n,e,i),o=0;for(let l=0;l<s.regionIndexes.length;l++)o+=r[l]*a[l];return o}getBlendVector(n,e,t){t||(t=this.font.variation.get());let i=n.itemVariationSubtables[e];const s=this.getNormalizedCoords(t);let r=[];for(let a=0;a<i.regionIndexes.length;a++){let o=1,l=i.regionIndexes[a],c=n.variationRegions[l].regionAxes;for(let u=0;u<c.length;u++){let d=c[u],h;d.startCoord>d.peakCoord||d.peakCoord>d.endCoord||d.startCoord<0&&d.endCoord>0&&d.peakCoord!==0||d.peakCoord===0?h=1:s[u]<d.startCoord||s[u]>d.endCoord?h=0:s[u]===d.peakCoord?h=1:s[u]<d.peakCoord?h=(s[u]-d.startCoord+Number.EPSILON)/(d.peakCoord-d.startCoord+Number.EPSILON):h=(d.endCoord-s[u]+Number.EPSILON)/(d.endCoord-d.peakCoord+Number.EPSILON),o*=h}r[a]=o}return r}avar(){return this.font.tables.avar}cvar(){return this.font.tables.cvar}fvar(){return this.font.tables.fvar}gvar(){return this.font.tables.gvar}hvar(){return this.font.tables.hvar}},e2=class{constructor(n){this.font=n,this.process=new Qb(this.font),this.activateDefaultVariation(),this.getTransform=this.process.getTransform.bind(this.process)}activateDefaultVariation(){const n=this.getDefaultInstanceIndex();n>-1?this.set(n):this.set(this.getDefaultCoordinates())}getDefaultCoordinates(){return this.fvar().axes.reduce((n,e)=>(n[e.tag]=e.defaultValue,n),{})}getDefaultInstanceIndex(){const n=this.getDefaultCoordinates();let e=this.getInstanceIndex(n);return e<0&&(e=this.fvar().instances.findIndex(t=>t.name&&t.name.en==="Regular")),e}getInstanceIndex(n){return this.fvar().instances.findIndex(e=>Object.keys(n).every(t=>e.coordinates[t]===n[t]))}getInstance(n){return this.fvar().instances&&this.fvar().instances[n]}set(n){let e;if(Number.isInteger(n)){const t=this.getInstance(n);if(!t)throw Error(`Invalid instance index ${n}`);e={...t.coordinates}}else e=n,this.process.normalizeCoordTags(e);e=Object.assign({},this.font.defaultRenderOptions.variation,e),this.font.defaultRenderOptions=Object.assign({},this.font.defaultRenderOptions,{variation:e})}get(){return Object.assign({},this.font.defaultRenderOptions.variation)}avar(){return this.font.tables.avar}cvar(){return this.font.tables.cvar}fvar(){return this.font.tables.fvar}gvar(){return this.font.tables.gvar}hvar(){return this.font.tables.hvar}},$h=1e6,po=64,mo=1e4,Dp,as,Lp,Rc;function Ip(n){this.font=n,this.getCommands=function(e){return Rp.getPath(e).commands},this._fpgmState=this._prepState=void 0,this._errorState=0}function t2(n){return n}function Pp(n){return Math.sign(n)*Math.round(Math.abs(n))}function n2(n){return Math.sign(n)*Math.round(Math.abs(n*2))/2}function i2(n){return Math.sign(n)*(Math.round(Math.abs(n)+.5)-.5)}function s2(n){return Math.sign(n)*Math.ceil(Math.abs(n))}function r2(n){return Math.sign(n)*Math.floor(Math.abs(n))}var Up=function(n){const e=this.srPeriod;let t=this.srPhase;const i=this.srThreshold;let s=1;return n<0&&(n=-n,s=-1),n+=i-t,n=Math.trunc(n/e)*e,n+=t,n<0?t*s:n*s},$n={x:1,y:0,axis:"x",distance:function(n,e,t,i){return(t?n.xo:n.x)-(i?e.xo:e.x)},interpolate:function(n,e,t,i){let s,r,a,o,l,c,u;if(!i||i===this){if(s=n.xo-e.xo,r=n.xo-t.xo,l=e.x-e.xo,c=t.x-t.xo,a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){n.x=n.xo+(l+c)/2;return}n.x=n.xo+(l*o+c*a)/u;return}if(s=i.distance(n,e,!0,!0),r=i.distance(n,t,!0,!0),l=i.distance(e,e,!1,!0),c=i.distance(t,t,!1,!0),a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){$n.setRelative(n,n,(l+c)/2,i,!0);return}$n.setRelative(n,n,(l*o+c*a)/u,i,!0)},normalSlope:Number.NEGATIVE_INFINITY,setRelative:function(n,e,t,i,s){if(!i||i===this){n.x=(s?e.xo:e.x)+t;return}const r=s?e.xo:e.x,a=s?e.yo:e.y,o=r+t*i.x,l=a+t*i.y;n.x=o+(n.y-l)/i.normalSlope},slope:0,touch:function(n){n.xTouched=!0},touched:function(n){return n.xTouched},untouch:function(n){n.xTouched=!1}},hi={x:0,y:1,axis:"y",distance:function(n,e,t,i){return(t?n.yo:n.y)-(i?e.yo:e.y)},interpolate:function(n,e,t,i){let s,r,a,o,l,c,u;if(!i||i===this){if(s=n.yo-e.yo,r=n.yo-t.yo,l=e.y-e.yo,c=t.y-t.yo,a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){n.y=n.yo+(l+c)/2;return}n.y=n.yo+(l*o+c*a)/u;return}if(s=i.distance(n,e,!0,!0),r=i.distance(n,t,!0,!0),l=i.distance(e,e,!1,!0),c=i.distance(t,t,!1,!0),a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){hi.setRelative(n,n,(l+c)/2,i,!0);return}hi.setRelative(n,n,(l*o+c*a)/u,i,!0)},normalSlope:0,setRelative:function(n,e,t,i,s){if(!i||i===this){n.y=(s?e.yo:e.y)+t;return}const r=s?e.xo:e.x,a=s?e.yo:e.y,o=r+t*i.x,l=a+t*i.y;n.y=l+i.normalSlope*(n.x-o)},slope:Number.POSITIVE_INFINITY,touch:function(n){n.yTouched=!0},touched:function(n){return n.yTouched},untouch:function(n){n.yTouched=!1}};Object.freeze($n);Object.freeze(hi);function Hr(n,e){this.x=n,this.y=e,this.axis=void 0,this.slope=e/n,this.normalSlope=-n/e,Object.freeze(this)}Hr.prototype.distance=function(n,e,t,i){return this.x*$n.distance(n,e,t,i)+this.y*hi.distance(n,e,t,i)};Hr.prototype.interpolate=function(n,e,t,i){let s,r,a,o,l,c,u;if(a=i.distance(n,e,!0,!0),o=i.distance(n,t,!0,!0),s=i.distance(e,e,!1,!0),r=i.distance(t,t,!1,!0),l=Math.abs(a),c=Math.abs(o),u=l+c,u===0){this.setRelative(n,n,(s+r)/2,i,!0);return}this.setRelative(n,n,(s*c+r*l)/u,i,!0)};Hr.prototype.setRelative=function(n,e,t,i,s){i=i||this;const r=s?e.xo:e.x,a=s?e.yo:e.y,o=r+t*i.x,l=a+t*i.y,c=i.normalSlope,u=this.slope,d=n.x,h=n.y;n.x=(u*d-c*o+l-h)/(u-c),n.y=u*(n.x-d)+h};Hr.prototype.touch=function(n){n.xTouched=!0,n.yTouched=!0};function zr(n,e){const t=Math.sqrt(n*n+e*e);return n/=t,e/=t,n===1&&e===0?$n:n===0&&e===1?hi:new Hr(n,e)}function gi(n,e,t,i){this.x=this.xo=Math.round(n*64)/64,this.y=this.yo=Math.round(e*64)/64,this.lastPointOfContour=t,this.onCurve=i,this.prevPointOnContour=void 0,this.nextPointOnContour=void 0,this.xTouched=!1,this.yTouched=!1,Object.preventExtensions(this)}gi.prototype.nextTouched=function(n){let e=this.nextPointOnContour;for(;!n.touched(e)&&e!==this;)e=e.nextPointOnContour;return e};gi.prototype.prevTouched=function(n){let e=this.prevPointOnContour;for(;!n.touched(e)&&e!==this;)e=e.prevPointOnContour;return e};var Ur=Object.freeze(new gi(0,0)),a2={cvCutIn:17/16,deltaBase:9,deltaShift:.125,loop:1,minDis:1,autoFlip:!0};function Ni(n,e){switch(this.env=n,this.stack=[],this.prog=e,n){case"glyf":this.zp0=this.zp1=this.zp2=1,this.rp0=this.rp1=this.rp2=0;case"prep":this.fv=this.pv=this.dpv=$n,this.round=Pp}}Ip.prototype.exec=function(n,e){if(typeof e!="number")throw new Error("Point size is not a number!");if(this._errorState>2)return;const t=this.font;let i=this._prepState;if(!i||i.ppem!==e){let s=this._fpgmState;if(!s){Ni.prototype=a2,s=this._fpgmState=new Ni("fpgm",t.tables.fpgm),s.funcs=[],s.font=t,s.instructionCount=0,s.callDepth=0;try{as(s)}catch(a){console.log("Hinting error in FPGM:"+a),this._errorState=3;return}}Ni.prototype=s,i=this._prepState=new Ni("prep",t.tables.prep),i.ppem=e,i.instructionCount=0,i.callDepth=0;const r=t.variation&&t.variation.process.getCvarTransform()||t.tables.cvt;if(r){const a=i.cvt=new Array(r.length),o=e/t.unitsPerEm;for(let l=0;l<r.length;l++)a[l]=r[l]*o}else i.cvt=[];try{as(i)}catch(a){this._errorState<2&&console.log("Hinting error in PREP:"+a),this._errorState=2}}if(!(this._errorState>1))try{return Lp(n,i)}catch(s){this._errorState<1&&(console.log("Hinting error:"+s),console.log("Note: further hinting errors are silenced")),this._errorState=1;return}};Lp=function(n,e){const t=e.ppem/e.font.unitsPerEm,i=t;let s=n.components,r,a,o;if(Ni.prototype=e,!s)o=new Ni("glyf",n.instructions),o.instructionCount=0,o.callDepth=0,Rc(n,o,t,i),a=o.gZone;else{const l=e.font;a=[],r=[];for(let c=0;c<s.length;c++){const u=s[c],d=l.glyphs.get(u.glyphIndex);o=new Ni("glyf",d.instructions),o.instructionCount=0,o.callDepth=0,Rc(d,o,t,i);const h=Math.round(u.dx*t),f=Math.round(u.dy*i),p=o.gZone,_=o.contours;for(let g=0;g<p.length;g++){const b=p[g];b.xTouched=b.yTouched=!1,b.xo=b.x=b.x+h,b.yo=b.y=b.y+f}const m=a.length;a.push.apply(a,p);for(let g=0;g<_.length;g++)r.push(_[g]+m)}n.instructions&&!o.inhibitGridFit&&(o=new Ni("glyf",n.instructions),o.gZone=o.z0=o.z1=o.z2=a,o.contours=r,a.push(new gi(0,0),new gi(Math.round(n.advanceWidth*t),0)),as(o),a.length-=2)}return a};Rc=function(n,e,t,i){const s=n.points||[],r=s.length,a=e.gZone=e.z0=e.z1=e.z2=[],o=e.contours=[];let l;for(let d=0;d<r;d++)l=s[d],a[d]=new gi(l.x*t,l.y*i,l.lastPointOfContour,l.onCurve);let c,u;for(let d=0;d<r;d++)l=a[d],c||(c=l,o.push(d)),l.lastPointOfContour?(l.nextPointOnContour=c,c.prevPointOnContour=l,c=void 0):(u=a[d+1],l.nextPointOnContour=u,u.prevPointOnContour=l);e.inhibitGridFit||(a.push(new gi(0,0),new gi(Math.round(n.advanceWidth*t),0)),as(e),a.length-=2)};as=function(n){let e=n.prog;if(!e)return;const t=e.length;let i;for(n.ip=0;n.ip<t;n.ip++){if(++n.instructionCount>$h)throw new Error("Hinting instructions exceeded maximum of "+$h);if(i=Dp[e[n.ip]],!i)throw new Error("unknown instruction: 0x"+Number(e[n.ip]).toString(16));i(n)}};function Mo(n){const e=n.tZone=new Array(n.gZone.length);for(let t=0;t<e.length;t++)e[t]=new gi(0,0)}function Op(n,e){const t=n.prog;let i=n.ip,s=1,r;do if(r=t[++i],r===88)s++;else if(r===89)s--;else if(r===64)i+=t[i+1]+1;else if(r===65)i+=2*t[i+1]+1;else if(r>=176&&r<=183)i+=r-176+1;else if(r>=184&&r<=191)i+=(r-184+1)*2;else if(e&&s===1&&r===27)break;while(s>0);n.ip=i}function Jh(n,e){e.fv=e.pv=e.dpv=n}function jh(n,e){e.pv=e.dpv=n}function Qh(n,e){e.fv=n}function ed(n,e){const t=e.stack,i=t.pop(),s=t.pop(),r=e.z2[i],a=e.z1[s];let o,l;n?(o=r.y-a.y,l=a.x-r.x):(o=a.x-r.x,l=a.y-r.y),e.pv=e.dpv=zr(o,l)}function td(n,e){const t=e.stack,i=t.pop(),s=t.pop(),r=e.z2[i],a=e.z1[s];let o,l;n?(o=r.y-a.y,l=a.x-r.x):(o=a.x-r.x,l=a.y-r.y),e.fv=zr(o,l)}function o2(n){const e=n.stack,t=e.pop(),i=e.pop();n.pv=n.dpv=zr(i,t)}function l2(n){const e=n.stack,t=e.pop(),i=e.pop();n.fv=zr(i,t)}function c2(n){const e=n.stack,t=n.pv;e.push(t.x*16384),e.push(t.y*16384)}function u2(n){const e=n.stack,t=n.fv;e.push(t.x*16384),e.push(t.y*16384)}function h2(n){n.fv=n.pv}function d2(n){const e=n.stack,t=e.pop(),i=e.pop(),s=e.pop(),r=e.pop(),a=e.pop(),o=n.z0,l=n.z1,c=o[t],u=o[i],d=l[s],h=l[r],f=n.z2[a],p=c.x,_=c.y,m=u.x,g=u.y,b=d.x,E=d.y,y=h.x,A=h.y,S=(p-m)*(E-A)-(_-g)*(b-y),M=p*g-_*m,v=b*A-E*y;f.x=(M*(b-y)-v*(p-m))/S,f.y=(M*(E-A)-v*(_-g))/S}function f2(n){n.rp0=n.stack.pop()}function p2(n){n.rp1=n.stack.pop()}function m2(n){n.rp2=n.stack.pop()}function g2(n){const e=n.stack.pop();switch(n.zp0=e,e){case 0:n.tZone||Mo(n),n.z0=n.tZone;break;case 1:n.z0=n.gZone;break;default:throw new Error("Invalid zone pointer")}}function _2(n){const e=n.stack.pop();switch(n.zp1=e,e){case 0:n.tZone||Mo(n),n.z1=n.tZone;break;case 1:n.z1=n.gZone;break;default:throw new Error("Invalid zone pointer")}}function x2(n){const e=n.stack.pop();switch(n.zp2=e,e){case 0:n.tZone||Mo(n),n.z2=n.tZone;break;case 1:n.z2=n.gZone;break;default:throw new Error("Invalid zone pointer")}}function y2(n){const e=n.stack.pop();switch(n.zp0=n.zp1=n.zp2=e,e){case 0:n.tZone||Mo(n),n.z0=n.z1=n.z2=n.tZone;break;case 1:n.z0=n.z1=n.z2=n.gZone;break;default:throw new Error("Invalid zone pointer")}}function v2(n){n.loop=n.stack.pop(),n.loop>mo&&(n.loop=mo)}function S2(n){n.round=Pp}function b2(n){n.round=i2}function M2(n){const e=n.stack.pop();n.minDis=e/64}function A2(n){Op(n,!1)}function E2(n){const e=n.stack.pop();n.ip+=e-1}function T2(n){const e=n.stack.pop();n.cvCutIn=e/64}function C2(n){const e=n.stack;e.push(e[e.length-1])}function pl(n){n.stack.pop()}function w2(n){n.stack.length=0}function R2(n){const e=n.stack,t=e.pop(),i=e.pop();e.push(t),e.push(i)}function D2(n){const e=n.stack;e.push(e.length)}function L2(n){const e=n.stack,t=e.pop();let i=e.pop();if(i>mo&&(i=mo),++n.callDepth>po)throw new 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o=0;o<i;o++)s=t[o],!n.touched(s)&&(r=s.prevTouched(n),r!==s&&(a=s.nextTouched(n),r===a&&n.setRelative(s,s,n.distance(r,r,!1,!0),n,!0),n.interpolate(s,r,a,n)))}function sd(n,e){const t=e.stack,i=n?e.rp1:e.rp2,s=(n?e.z0:e.z1)[i],r=e.fv,a=e.pv;let o=e.loop;const l=e.z2;for(;o--;){const c=t.pop(),u=l[c],d=a.distance(s,s,!1,!0);r.setRelative(u,u,d,a),r.touch(u)}e.loop=1}function rd(n,e){const t=e.stack,i=n?e.rp1:e.rp2,s=(n?e.z0:e.z1)[i],r=e.fv,a=e.pv,o=t.pop(),l=e.z2[e.contours[o]];let c=l;const u=a.distance(s,s,!1,!0);do c!==s&&r.setRelative(c,c,u,a),c=c.nextPointOnContour;while(c!==l)}function ad(n,e){const t=e.stack,i=n?e.rp1:e.rp2,s=(n?e.z0:e.z1)[i],r=e.fv,a=e.pv,o=t.pop();let l;switch(o){case 0:l=e.tZone;break;case 1:l=e.gZone;break;default:throw new Error("Invalid zone")}let c;const u=a.distance(s,s,!1,!0),d=l.length-2;for(let h=0;h<d;h++)c=l[h],r.setRelative(c,c,u,a)}function N2(n){const e=n.stack;let t=n.loop;const i=n.fv,s=e.pop()/64,r=n.z2;for(;t--;){const a=e.pop(),o=r[a];i.setRelative(o,o,s),i.touch(o)}n.loop=1}function k2(n){const e=n.stack,t=n.rp1,i=n.rp2;let s=n.loop;const r=n.z0[t],a=n.z1[i],o=n.fv,l=n.dpv,c=n.z2;for(;s--;){const u=e.pop(),d=c[u];o.interpolate(d,r,a,l),o.touch(d)}n.loop=1}function od(n,e){const t=e.stack,i=t.pop()/64,s=t.pop(),r=e.z1[s],a=e.z0[e.rp0],o=e.fv,l=e.pv;o.setRelative(r,a,i,l),o.touch(r),e.rp1=e.rp0,e.rp2=s,n&&(e.rp0=s)}function F2(n){const e=n.stack,t=n.rp0,i=n.z0[t];let s=n.loop;const r=n.fv,a=n.pv,o=n.z1;for(;s--;){const l=e.pop(),c=o[l];r.setRelative(c,i,0,a),r.touch(c)}n.loop=1}function B2(n){n.round=n2}function ld(n,e){const t=e.stack,i=t.pop(),s=t.pop(),r=e.z0[s],a=e.fv,o=e.pv;let l=e.cvt[i],c=o.distance(r,Ur);n&&(Math.abs(c-l)<e.cvCutIn&&(c=l),c=e.round(c)),a.setRelative(r,Ur,c,o),e.zp0===0&&(r.xo=r.x,r.yo=r.y),a.touch(r),e.rp0=e.rp1=s}function H2(n){const e=n.prog;let t=n.ip;const i=n.stack,s=e[++t];for(let r=0;r<s;r++)i.push(e[++t]);n.ip=t}function z2(n){let e=n.ip;const t=n.prog,i=n.stack,s=t[++e];for(let r=0;r<s;r++){let a=t[++e]<<8|t[++e];a&32768&&(a=-((a^65535)+1)),i.push(a)}n.ip=e}function V2(n){const e=n.stack;let t=n.store;t||(t=n.store=[]);const i=e.pop(),s=e.pop();t[s]=i}function G2(n){const e=n.stack,t=n.store,i=e.pop(),s=t&&t[i]||0;e.push(s)}function W2(n){const e=n.stack,t=e.pop(),i=e.pop();n.cvt[i]=t/64}function X2(n){const e=n.stack,t=e.pop();e.push(n.cvt[t]*64)}function cd(n,e){const t=e.stack,i=t.pop(),s=e.z2[i];t.push(e.dpv.distance(s,Ur,n,!1)*64)}function ud(n,e){const t=e.stack,i=t.pop(),s=t.pop(),r=e.z1[i],a=e.z0[s],o=e.dpv.distance(a,r,n,n);e.stack.push(Math.round(o*64))}function Y2(n){n.stack.push(n.ppem)}function K2(n){n.autoFlip=!0}function q2(n){const e=n.stack,t=e.pop(),i=e.pop();e.push(i<t?1:0)}function Z2(n){const e=n.stack,t=e.pop(),i=e.pop();e.push(i<=t?1:0)}function $2(n){const e=n.stack,t=e.pop(),i=e.pop();e.push(i>t?1:0)}function J2(n){const e=n.stack,t=e.pop(),i=e.pop();e.push(i>=t?1:0)}function j2(n){const 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Ao(n){this.eventId=n,this.subscribers=[]}function IM(n){const e=["start","end","next","newToken","contextStart","contextEnd","insertToken","removeToken","removeRange","replaceToken","replaceRange","composeRUD","updateContextsRanges"];for(let i=0;i<e.length;i++){const s=e[i];Object.defineProperty(this.events,s,{value:new Ao(s)})}if(n)for(let i=0;i<e.length;i++){const s=e[i],r=n[s];typeof r=="function"&&this.events[s].subscribe(r)}const t=["insertToken","removeToken","removeRange","replaceToken","replaceRange","composeRUD"];for(let i=0;i<t.length;i++){const s=t[i];this.events[s].subscribe(this.updateContextsRanges)}}function Rt(n){this.tokens=[],this.registeredContexts={},this.contextCheckers=[],this.events={},this.registeredModifiers=[],IM.call(this,n)}nr.prototype.setState=function(n,e){return this.state[n]=e,this.activeState={key:n,value:this.state[n]},this.activeState};nr.prototype.getState=function(n){return this.state[n]||null};Rt.prototype.inboundIndex=function(n){return n>=0&&n<this.tokens.length};Rt.prototype.composeRUD=function(n){const t=n.map(s=>this[s[0]].apply(this,s.slice(1).concat(!0))),i=s=>typeof s=="object"&&Object.prototype.hasOwnProperty.call(s,"FAIL");if(t.every(i))return{FAIL:"composeRUD: one or more operations hasn't completed successfully",report:t.filter(i)};this.dispatch("composeRUD",[t.filter(s=>!i(s))])};Rt.prototype.replaceRange=function(n,e,t,i){e=e!==null?e:this.tokens.length;const s=t.every(r=>r instanceof nr);if(!isNaN(n)&&this.inboundIndex(n)&&s){const r=this.tokens.splice.apply(this.tokens,[n,e].concat(t));return i||this.dispatch("replaceToken",[n,e,t]),[r,t]}else return{FAIL:"replaceRange: invalid tokens or startIndex."}};Rt.prototype.replaceToken=function(n,e,t){if(!isNaN(n)&&this.inboundIndex(n)&&e instanceof nr){const i=this.tokens.splice(n,1,e);return t||this.dispatch("replaceToken",[n,e]),[i[0],e]}else return{FAIL:"replaceToken: invalid token or index."}};Rt.prototype.removeRange=function(n,e,t){e=isNaN(e)?this.tokens.length:e;const i=this.tokens.splice(n,e);return t||this.dispatch("removeRange",[i,n,e]),i};Rt.prototype.removeToken=function(n,e){if(!isNaN(n)&&this.inboundIndex(n)){const t=this.tokens.splice(n,1);return e||this.dispatch("removeToken",[t,n]),t}else return{FAIL:"removeToken: invalid token index."}};Rt.prototype.insertToken=function(n,e,t){return n.every(s=>s instanceof nr)?(this.tokens.splice.apply(this.tokens,[e,0].concat(n)),t||this.dispatch("insertToken",[n,e]),n):{FAIL:"insertToken: invalid token(s)."}};Rt.prototype.registerModifier=function(n,e,t){this.events.newToken.subscribe(function(i,s){const r=[i,s],a=e===null||e.apply(this,r)===!0,o=[i,s];if(a){let l=t.apply(this,o);i.setState(n,l)}}),this.registeredModifiers.push(n)};Ao.prototype.subscribe=function(n){return typeof n=="function"?this.subscribers.push(n)-1:{FAIL:`invalid '${this.eventId}' event handler`}};Ao.prototype.unsubscribe=function(n){this.subscribers.splice(n,1)};rn.prototype.setCurrentIndex=function(n){this.index=n,this.current=this.context[n],this.backtrack=this.context.slice(0,n),this.lookahead=this.context.slice(n+1)};rn.prototype.get=function(n){switch(!0){case n===0:return this.current;case(n<0&&Math.abs(n)<=this.backtrack.length):return this.backtrack.slice(n)[0];case(n>0&&n<=this.lookahead.length):return this.lookahead[n-1];default:return null}};Rt.prototype.rangeToText=function(n){if(n instanceof ou)return this.getRangeTokens(n).map(e=>e.char).join("")};Rt.prototype.getText=function(){return this.tokens.map(n=>n.char).join("")};Rt.prototype.getContext=function(n){let e=this.registeredContexts[n];return e||null};Rt.prototype.on=function(n,e){const t=this.events[n];return t?t.subscribe(e):null};Rt.prototype.dispatch=function(n,e){const t=this.events[n];if(t instanceof Ao)for(let i=0;i<t.subscribers.length;i++)t.subscribers[i].apply(this,e||[])};Rt.prototype.registerContextChecker=function(n,e,t){if(this.getContext(n))return{FAIL:`context name '${n}' is already registered.`};if(typeof e!="function")return{FAIL:"missing context start check."};if(typeof t!="function")return{FAIL:"missing context end check."};const i=new LM(n,e,t);return this.registeredContexts[n]=i,this.contextCheckers.push(i),i};Rt.prototype.getRangeTokens=function(n){const e=n.startIndex+n.endOffset;return[].concat(this.tokens.slice(n.startIndex,e))};Rt.prototype.getContextRanges=function(n){const e=this.getContext(n);return e?e.ranges:{FAIL:`context checker '${n}' is not registered.`}};Rt.prototype.resetContextsRanges=function(){const n=this.registeredContexts;for(const e in n)if(Object.prototype.hasOwnProperty.call(n,e)){const t=n[e];t.ranges=[]}};Rt.prototype.updateContextsRanges=function(){this.resetContextsRanges();const n=this.tokens.map(e=>e.char);for(let e=0;e<n.length;e++){const t=new rn(n,e);this.runContextCheck(t)}this.dispatch("updateContextsRanges",[this.registeredContexts])};Rt.prototype.setEndOffset=function(n,e){const t=this.getContext(e).openRange.startIndex;let i=new ou(t,n,e);const s=this.getContext(e).ranges;return i.rangeId=`${e}.${s.length}`,s.push(i),this.getContext(e).openRange=null,i};Rt.prototype.runContextCheck=function(n){const e=n.index;for(let t=0;t<this.contextCheckers.length;t++){const i=this.contextCheckers[t];let s=i.contextName,r=this.getContext(s).openRange;if(!r&&i.checkStart(n)&&(r=new ou(e,null,s),this.getContext(s).openRange=r,this.dispatch("contextStart",[s,e])),r&&i.checkEnd(n)){const a=e-r.startIndex+1,o=this.setEndOffset(a,s);this.dispatch("contextEnd",[s,o])}}};Rt.prototype.tokenize=function(n){this.tokens=[],this.resetContextsRanges();let e=Array.from(n);this.dispatch("start");for(let t=0;t<e.length;t++){const i=e[t],s=new rn(e,t);this.dispatch("next",[s]),this.runContextCheck(s);let r=new nr(i);this.tokens.push(r),this.dispatch("newToken",[r,s])}return this.dispatch("end",[this.tokens]),this.tokens};var PM=Rt;function Fi(n){return/[\u0600-\u065F\u066A-\u06D2\u06FA-\u06FF]/.test(n)}function Np(n){return/[\u0630\u0690\u0621\u0631\u0661\u0671\u0622\u0632\u0672\u0692\u06C2\u0623\u0673\u0693\u06C3\u0624\u0694\u06C4\u0625\u0675\u0695\u06C5\u06E5\u0676\u0696\u06C6\u0627\u0677\u0697\u06C7\u0648\u0688\u0698\u06C8\u0689\u0699\u06C9\u068A\u06CA\u066B\u068B\u06CB\u068C\u068D\u06CD\u06FD\u068E\u06EE\u06FE\u062F\u068F\u06CF\u06EF]/.test(n)}function zi(n){return/[\u0600-\u0605\u060C-\u060E\u0610-\u061B\u061E\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED]/.test(n)}function Wa(n){return/[\u0E00-\u0E7F]/.test(n)}function Xa(n){return/[A-z]/.test(n)}function UM(n){return/\s/.test(n)}function gn(n){this.font=n,this.features={}}function Ii(n){this.id=n.id,this.tag=n.tag,this.substitution=n.substitution}function Vi(n,e){if(!n)return-1;switch(e.format){case 1:return e.glyphs.indexOf(n);case 2:{let t=e.ranges;for(let i=0;i<t.length;i++){const s=t[i];if(n>=s.start&&n<=s.end){let r=n-s.start;return s.index+r}}break}default:return-1}return-1}function OM(n,e){return Vi(n,e.coverage)===-1?null:n+e.deltaGlyphId}function NM(n,e){let t=Vi(n,e.coverage);return t===-1?null:e.substitute[t]}function _l(n,e){let t=[];for(let i=0;i<n.length;i++){const s=n[i];let r=e.current;r=Array.isArray(r)?r[0]:r;const a=Vi(r,s);a!==-1&&t.push(a)}return t.length!==n.length?-1:t}function kM(n,e){const t=e.inputCoverage.length+e.lookaheadCoverage.length+e.backtrackCoverage.length;if(n.context.length<t)return[];let i=_l(e.inputCoverage,n);if(i===-1)return[];const s=e.inputCoverage.length-1;if(n.lookahead.length<e.lookaheadCoverage.length)return[];let r=n.lookahead.slice(s);for(;r.length&&zi(r[0].char);)r.shift();const a=new rn(r,0);let o=_l(e.lookaheadCoverage,a),l=[].concat(n.backtrack);for(l.reverse();l.length&&zi(l[0].char);)l.shift();if(l.length<e.backtrackCoverage.length)return[];const c=new rn(l,0);let u=_l(e.backtrackCoverage,c);const d=i.length===e.inputCoverage.length&&o.length===e.lookaheadCoverage.length&&u.length===e.backtrackCoverage.length;let h=[];if(d)for(let f=0;f<e.lookupRecords.length;f++){const p=e.lookupRecords[f],_=p.lookupListIndex,m=this.getLookupByIndex(_);for(let g=0;g<m.subtables.length;g++){let b=m.subtables[g],E,y=this.getSubstitutionType(m,b);if(y==="71"?(y=this.getSubstitutionType(b,b.extension),E=this.getLookupMethod(b,b.extension),b=b.extension):E=this.getLookupMethod(m,b),y==="12"){const A=n.get(p.sequenceIndex),S=E(A);S&&h.push(S)}else if(y==="21"){const A=n.get(p.sequenceIndex),S=E(A);S&&h.push(S)}else throw new Error(`Substitution type ${y} is not supported in chaining substitution`)}}return h}function FM(n,e){let t=n.current,i=Vi(t,e.coverage);if(i===-1)return null;let s,r=e.ligatureSets[i];for(let a=0;a<r.length;a++){s=r[a];for(let o=0;o<s.components.length;o++){const l=n.lookahead[o],c=s.components[o];if(l!==c)break;if(o===s.components.length-1)return s}}return null}function BM(n,e){let t=n.current;if(Vi(t,e.coverage)===-1)return null;for(const s of e.ruleSets)for(const r of s){let a=!0;for(let o=0;o<r.input.length;o++)if(n.lookahead[o]!==r.input[o]){a=!1;break}if(a){let o=[];o.push(t);for(let c=0;c<r.input.length;c++)o.push(r.input[c]);const l=(c,u)=>{const{lookupListIndex:d,sequenceIndex:h}=u,{subtables:f}=this.getLookupByIndex(d);for(const p of f)Vi(c[h],p.coverage)!==-1&&(c[h]=p.deltaGlyphId)};for(let c=0;c<r.lookupRecords.length;c++){const u=r.lookupRecords[c];l(o,u)}return o}}return null}function HM(n,e){if(n.context.length<e.coverages.length)return[];for(let i=0;i<e.coverages.length;i++){let s=n.get(i);if(s=Array.isArray(s)?s[0]:s,Vi(s,e.coverages[i])===-1)return[]}let t=[];for(let i=0;i<e.lookupRecords.length;i++){const s=e.lookupRecords[i],r=s.lookupListIndex,a=this.getLookupByIndex(r);for(let o=0;o<a.subtables.length;o++){let l=a.subtables[o],c,u=this.getSubstitutionType(a,l);if(u==="71"?(u=this.getSubstitutionType(l,l.extension),c=this.getLookupMethod(l,l.extension),l=l.extension):c=this.getLookupMethod(a,l),u==="12"){const d=n.get(s.sequenceIndex),h=c(d);h&&t.push(h)}else if(u==="21"){const d=n.get(s.sequenceIndex),h=c(d);h&&t.push(h)}}}return t}function zM(n,e){let t=Vi(n,e.coverage);return t===-1?null:e.sequences[t]}gn.prototype.getDefaultScriptFeaturesIndexes=function(){const n=this.font.tables.gsub.scripts;for(let e=0;e<n.length;e++){const t=n[e];if(t.tag==="DFLT")return t.script.defaultLangSys.featureIndexes}return[]};gn.prototype.getScriptFeaturesIndexes=function(n){if(!this.font.tables.gsub)return[];if(!n)return this.getDefaultScriptFeaturesIndexes();const t=this.font.tables.gsub.scripts;for(let i=0;i<t.length;i++){const s=t[i];if(s.tag===n&&s.script.defaultLangSys)return s.script.defaultLangSys.featureIndexes;{let r=s.langSysRecords;if(r)for(let a=0;a<r.length;a++){const o=r[a];if(o.tag===n)return o.langSys.featureIndexes}}}return this.getDefaultScriptFeaturesIndexes()};gn.prototype.mapTagsToFeatures=function(n,e){let t={};for(let i=0;i<n.length;i++){const s=n[i].tag,r=n[i].feature;t[s]=r}this.features[e].tags=t};gn.prototype.getScriptFeatures=function(n){let e=this.features[n];if(Object.prototype.hasOwnProperty.call(this.features,n))return e;const t=this.getScriptFeaturesIndexes(n);if(!t)return null;const i=this.font.tables.gsub;return e=t.map(s=>i.features[s]),this.features[n]=e,this.mapTagsToFeatures(e,n),e};gn.prototype.getSubstitutionType=function(n,e){const t=n.lookupType.toString(),i=e.substFormat.toString();return t+i};gn.prototype.getLookupMethod=function(n,e){let t=this.getSubstitutionType(n,e);switch(t){case"11":return i=>OM.apply(this,[i,e]);case"12":return i=>NM.apply(this,[i,e]);case"63":return i=>kM.apply(this,[i,e]);case"41":return i=>FM.apply(this,[i,e]);case"21":return i=>zM.apply(this,[i,e]);case"51":return i=>BM.apply(this,[i,e]);case"53":return i=>HM.apply(this,[i,e]);default:throw new Error(`substitutionType : ${t} lookupType: ${n.lookupType} - substFormat: ${e.substFormat} is not yet supported`)}};gn.prototype.lookupFeature=function(n){let e=n.contextParams,t=e.index;const i=this.getFeature({tag:n.tag,script:n.script});if(!i)return new Error(`font '${(this.font.names.unicode||this.font.names.windows||this.font.names.macintosh).fullName.en}' doesn't support feature '${n.tag}' for script '${n.script}'.`);const s=this.getFeatureLookups(i),r=[].concat(e.context);for(let a=0;a<s.length;a++){const o=s[a],l=this.getLookupSubtables(o);for(let c=0;c<l.length;c++){let u=l[c],d=this.getSubstitutionType(o,u),h;d==="71"?(d=this.getSubstitutionType(u,u.extension),h=this.getLookupMethod(u,u.extension),u=u.extension):h=this.getLookupMethod(o,u);let f;switch(d){case"11":f=h(e.current),f&&r.splice(t,1,new Ii({id:11,tag:n.tag,substitution:f}));break;case"12":f=h(e.current),f&&r.splice(t,1,new Ii({id:12,tag:n.tag,substitution:f}));break;case"63":f=h(e),Array.isArray(f)&&f.length&&r.splice(t,1,new Ii({id:63,tag:n.tag,substitution:f}));break;case"41":f=h(e),f&&r.splice(t,1,new Ii({id:41,tag:n.tag,substitution:f}));break;case"21":f=h(e.current),f&&r.splice(t,1,new Ii({id:21,tag:n.tag,substitution:f}));break;case"51":case"53":f=h(e),Array.isArray(f)&&f.length&&r.splice(t,1,new Ii({id:parseInt(d),tag:n.tag,substitution:f}));break}e=new rn(r,t),!(Array.isArray(f)&&!f.length)&&(f=null)}}return r.length?r:null};gn.prototype.supports=function(n){if(!n.script)return!1;this.getScriptFeatures(n.script);const e=Object.prototype.hasOwnProperty.call(this.features,n.script);if(!n.tag)return e;const t=this.features[n.script].some(i=>i.tag===n.tag);return e&&t};gn.prototype.getLookupSubtables=function(n){return n.subtables||null};gn.prototype.getLookupByIndex=function(n){return this.font.tables.gsub.lookups[n]||null};gn.prototype.getFeatureLookups=function(n){return n.lookupListIndexes.map(this.getLookupByIndex.bind(this))};gn.prototype.getFeature=function(e){if(!this.font)return{FAIL:"No font was found"};Object.prototype.hasOwnProperty.call(this.features,e.script)||this.getScriptFeatures(e.script);const t=this.features[e.script];return t?t.tags[e.tag]?this.features[e.script].tags[e.tag]:null:{FAIL:`No feature for script ${e.script}`}};var VM=gn;function GM(n){const e=n.current,t=n.get(-1);return t===null&&Fi(e)||!Fi(t)&&Fi(e)}function WM(n){const e=n.get(1);return e===null||!Fi(e)}var XM={startCheck:GM,endCheck:WM};function YM(n){const e=n.current,t=n.get(-1);return(Fi(e)||zi(e))&&!Fi(t)}function KM(n){const e=n.get(1);switch(!0){case e===null:return!0;case(!Fi(e)&&!zi(e)):{const t=UM(e);if(!t)return!0;if(t){let i=!1;if(i=n.lookahead.some(s=>Fi(s)||zi(s)),!i)return!0}break}default:return!1}}var qM={startCheck:YM,endCheck:KM};function ZM(n,e,t){e[t].setState(n.tag,n.substitution)}function $M(n,e,t){e[t].setState(n.tag,n.substitution)}function xl(n,e,t){for(let i=0;i<n.substitution.length;i++){const s=n.substitution[i],r=e[t+i];if(Array.isArray(s)){s.length?r.setState(n.tag,s[0]):r.setState("deleted",!0);continue}r.setState(n.tag,s)}}function JM(n,e,t){let i=e[t];i.setState(n.tag,n.substitution.ligGlyph);const s=n.substitution.components.length;for(let r=0;r<s;r++)i=e[t+r+1],i.setState("deleted",!0)}var dd={11:ZM,12:$M,63:xl,41:JM,51:xl,53:xl};function jM(n,e,t){n instanceof Ii&&dd[n.id]&&dd[n.id](n,e,t)}var us=jM;function QM(n){let e=[].concat(n.backtrack);for(let t=e.length-1;t>=0;t--){const i=e[t],s=Np(i),r=zi(i);if(!s&&!r)return!0;if(s)return!1}return!1}function e3(n){if(Np(n.current))return!1;for(let e=0;e<n.lookahead.length;e++){const t=n.lookahead[e];if(!zi(t))return!0}return!1}function t3(n){const e="arab",t=this.featuresTags[e],i=this.tokenizer.getRangeTokens(n);if(i.length===1)return;let s=new rn(i.map(a=>a.getState("glyphIndex")),0);const r=new rn(i.map(a=>a.char),0);for(let a=0;a<i.length;a++){const o=i[a];if(zi(o.char))continue;s.setCurrentIndex(a),r.setCurrentIndex(a);let l=0;QM(r)&&(l|=1),e3(r)&&(l|=2);let c;switch(l){case 1:c="fina";break;case 2:c="init";break;case 3:c="medi";break}if(t.indexOf(c)===-1)continue;let u=this.query.lookupFeature({tag:c,script:e,contextParams:s});if(u instanceof Error){console.info(u.message);continue}for(let d=0;d<u.length;d++){const h=u[d];h instanceof Ii&&(us(h,i,d),s.context[d]=h.substitution)}}}var n3=t3;function fd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,0)}function i3(n){const e="arab";let t=this.tokenizer.getRangeTokens(n),i=fd(t);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"rlig",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];us(o,t,s)}i=fd(t)}}}var s3=i3;function r3(n){return n.index===0&&n.context.length>1}function a3(n){return n.index===n.context.length-1}var o3={startCheck:r3,endCheck:a3};function pd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,0)}function l3(n){const e="delf",t="ccmp";let i=this.tokenizer.getRangeTokens(n),s=pd(i);for(let r=0;r<s.context.length;r++){if(!this.query.getFeature({tag:t,script:e,contextParams:s}))continue;s.setCurrentIndex(r);let a=this.query.lookupFeature({tag:t,script:e,contextParams:s});if(a.length){for(let o=0;o<a.length;o++){const l=a[o];us(l,i,r)}s=pd(i)}}}var c3=l3;function u3(n){const e=n.current,t=n.get(-1);return t===null&&Xa(e)||!Xa(t)&&Xa(e)}function h3(n){const e=n.get(1);return e===null||!Xa(e)}var d3={startCheck:u3,endCheck:h3};function md(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,0)}function f3(n){const e="latn";let t=this.tokenizer.getRangeTokens(n),i=md(t);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"liga",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];us(o,t,s)}i=md(t)}}}var p3=f3;function m3(n){const e=n.current,t=n.get(-1);return t===null&&Wa(e)||!Wa(t)&&Wa(e)}function g3(n){const e=n.get(1);return e===null||!Wa(e)}var _3={startCheck:m3,endCheck:g3};function gd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,e||0)}function x3(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=gd(t,0);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"ccmp",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];us(o,t,s)}i=gd(t,s)}}}var y3=x3;function _d(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,e||0)}function v3(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=_d(t,0);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"liga",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];us(o,t,s)}i=_d(t,s)}}}var S3=v3;function xd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,e||0)}function b3(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=xd(t,0);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"rlig",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];us(o,t,s)}i=xd(t,s)}}}var M3=b3;function Dc(n){if(n===null)return!1;const e=n.codePointAt(0);return e>=6155&&e<=6157||e>=65024&&e<=65039||e>=917760&&e<=917999}function A3(n){const e=n.current,t=n.get(1);return t===null&&Dc(e)||Dc(t)}function E3(n){const e=n.get(1);return e===null||!Dc(e)}var T3={startCheck:A3,endCheck:E3};function C3(n){const e=this.query.font,t=this.tokenizer.getRangeTokens(n);if(t[1].setState("deleted",!0),e.tables.cmap&&e.tables.cmap.varSelectorList){const i=t[0].char.codePointAt(0),s=t[1].char.codePointAt(0),r=e.tables.cmap.varSelectorList[s];if(r!==void 0&&r.nonDefaultUVS){const a=r.nonDefaultUVS.uvsMappings;if(a[i]){const o=a[i].glyphID;e.glyphs.glyphs[o]!==void 0&&t[0].setState("glyphIndex",o)}}}}var w3=C3;function Mn(n){this.baseDir=n||"ltr",this.tokenizer=new PM,this.featuresTags={}}Mn.prototype.setText=function(n){this.text=n};Mn.prototype.contextChecks={ccmpReplacementCheck:o3,latinWordCheck:d3,arabicWordCheck:XM,arabicSentenceCheck:qM,thaiWordCheck:_3,unicodeVariationSequenceCheck:T3};function ks(n){const e=this.contextChecks[`${n}Check`];return this.tokenizer.registerContextChecker(n,e.startCheck,e.endCheck)}function R3(){return ks.call(this,"ccmpReplacement"),ks.call(this,"latinWord"),ks.call(this,"arabicWord"),ks.call(this,"arabicSentence"),ks.call(this,"thaiWord"),ks.call(this,"unicodeVariationSequence"),this.tokenizer.tokenize(this.text)}function D3(){const n=this.tokenizer.getContextRanges("arabicSentence");for(let e=0;e<n.length;e++){const t=n[e];let i=this.tokenizer.getRangeTokens(t);this.tokenizer.replaceRange(t.startIndex,t.endOffset,i.reverse())}}Mn.prototype.registerFeatures=function(n,e){const t=e.filter(i=>this.query.supports({script:n,tag:i}));Object.prototype.hasOwnProperty.call(this.featuresTags,n)?this.featuresTags[n]=this.featuresTags[n].concat(t):this.featuresTags[n]=t};Mn.prototype.applyFeatures=function(n,e){if(!n)throw new Error("No valid font was provided to apply features");this.query||(this.query=new VM(n));for(let t=0;t<e.length;t++){const i=e[t];this.query.supports({script:i.script})&&this.registerFeatures(i.script,i.tags)}};Mn.prototype.registerModifier=function(n,e,t){this.tokenizer.registerModifier(n,e,t)};function Vr(){if(this.tokenizer.registeredModifiers.indexOf("glyphIndex")===-1)throw new Error("glyphIndex modifier is required to apply arabic presentation features.")}function L3(){if(!Object.prototype.hasOwnProperty.call(this.featuresTags,"arab"))return;Vr.call(this);const e=this.tokenizer.getContextRanges("arabicWord");for(let t=0;t<e.length;t++){const i=e[t];n3.call(this,i)}}function I3(){Vr.call(this);const n=this.tokenizer.getContextRanges("ccmpReplacement");for(let e=0;e<n.length;e++){const t=n[e];c3.call(this,t)}}function P3(){if(!this.hasFeatureEnabled("arab","rlig"))return;Vr.call(this);const n=this.tokenizer.getContextRanges("arabicWord");for(let e=0;e<n.length;e++){const t=n[e];s3.call(this,t)}}function U3(){if(!this.hasFeatureEnabled("latn","liga"))return;Vr.call(this);const n=this.tokenizer.getContextRanges("latinWord");for(let e=0;e<n.length;e++){const t=n[e];p3.call(this,t)}}function O3(){const n=this.tokenizer.getContextRanges("unicodeVariationSequence");for(let e=0;e<n.length;e++){const t=n[e];w3.call(this,t)}}function N3(){Vr.call(this);const n=this.tokenizer.getContextRanges("thaiWord");for(let e=0;e<n.length;e++){const t=n[e];this.hasFeatureEnabled("thai","liga")&&S3.call(this,t),this.hasFeatureEnabled("thai","rlig")&&M3.call(this,t),this.hasFeatureEnabled("thai","ccmp")&&y3.call(this,t)}}Mn.prototype.checkContextReady=function(n){return!!this.tokenizer.getContext(n)};Mn.prototype.applyFeaturesToContexts=function(){this.checkContextReady("ccmpReplacement")&&I3.call(this),this.checkContextReady("arabicWord")&&(L3.call(this),P3.call(this)),this.checkContextReady("latinWord")&&U3.call(this),this.checkContextReady("arabicSentence")&&D3.call(this),this.checkContextReady("thaiWord")&&N3.call(this),this.checkContextReady("unicodeVariationSequence")&&O3.call(this)};Mn.prototype.hasFeatureEnabled=function(n,e){return(this.featuresTags[n]||[]).indexOf(e)!==-1};Mn.prototype.processText=function(n){(!this.text||this.text!==n)&&(this.setText(n),R3.call(this),this.applyFeaturesToContexts())};Mn.prototype.getBidiText=function(n){return this.processText(n),this.tokenizer.getText()};Mn.prototype.getTextGlyphs=function(n){this.processText(n);let e=[];for(let t=0;t<this.tokenizer.tokens.length;t++){const i=this.tokenizer.tokens[t];if(i.state.deleted)continue;const s=i.activeState.value;e.push(Array.isArray(s)?s[0]:s)}return e};var k3=Mn;function yl(n){return{fontFamily:{en:n.familyName||" "},fontSubfamily:{en:n.styleName||" "},fullName:{en:n.fullName||n.familyName+" "+n.styleName},postScriptName:{en:n.postScriptName||(n.familyName+n.styleName).replace(/\s/g,"")},designer:{en:n.designer||" "},designerURL:{en:n.designerURL||" "},manufacturer:{en:n.manufacturer||" "},manufacturerURL:{en:n.manufacturerURL||" "},license:{en:n.license||" "},licenseURL:{en:n.licenseURL||" "},version:{en:n.version||"Version 0.1"},description:{en:n.description||" "},copyright:{en:n.copyright||" "},trademark:{en:n.trademark||" "}}}function pt(n){if(n=n||{},n.tables=n.tables||{},!n.empty){if(!n.familyName)throw new Error("When creating a new Font object, familyName is required.");if(!n.styleName)throw new Error("When creating a new Font object, styleName is required.");if(!n.unitsPerEm)throw new Error("When creating a new Font object, unitsPerEm is required.");if(!n.ascender)throw new Error("When creating a new Font object, ascender is required.");if(n.descender>0)throw new Error("When creating a new Font object, negative descender value is required.");this.names={},this.names.unicode=yl(n),this.names.macintosh=yl(n),this.names.windows=yl(n),this.unitsPerEm=n.unitsPerEm||1e3,this.ascender=n.ascender,this.descender=n.descender,this.createdTimestamp=n.createdTimestamp,this.italicAngle=n.italicAngle||0,this.weightClass=n.weightClass||0;let e=0;n.fsSelection?e=n.fsSelection:(this.italicAngle<0?e|=this.fsSelectionValues.ITALIC:this.italicAngle>0&&(e|=this.fsSelectionValues.OBLIQUE),this.weightClass>=600&&(e|=this.fsSelectionValues.BOLD),e===0&&(e=this.fsSelectionValues.REGULAR)),(!n.panose||!Array.isArray(n.panose))&&(n.panose=[0,0,0,0,0,0,0,0,0]),this.tables=Object.assign(n.tables,{os2:Object.assign({usWeightClass:n.weightClass||this.usWeightClasses.MEDIUM,usWidthClass:n.widthClass||this.usWidthClasses.MEDIUM,bFamilyType:n.panose[0]||0,bSerifStyle:n.panose[1]||0,bWeight:n.panose[2]||0,bProportion:n.panose[3]||0,bContrast:n.panose[4]||0,bStrokeVariation:n.panose[5]||0,bArmStyle:n.panose[6]||0,bLetterform:n.panose[7]||0,bMidline:n.panose[8]||0,bXHeight:n.panose[9]||0,fsSelection:e},n.tables.os2)})}this.supported=!0,this.glyphs=new Qn.GlyphSet(this,n.glyphs||[]),this.encoding=new Zf(this),this.position=new Ib(this),this.substitution=new Bb(this),this.tables=this.tables||{},this.tables=new Proxy(this.tables,{set:(e,t,i)=>(e[t]=i,e.fvar&&(e.gvar||e.cff2)&&!this.variation&&(this.variation=new e2(this)),!0)}),this.palettes=new Tp(this),this.layers=new Hb(this),this.svgImages=new zb(this),this._push=null,this._hmtxTableData={},Object.defineProperty(this,"hinting",{get:function(){return this._hinting?this._hinting:this.outlinesFormat==="truetype"?this._hinting=new DM(this):null}})}pt.prototype.hasChar=function(n){return this.encoding.charToGlyphIndex(n)>0};pt.prototype.charToGlyphIndex=function(n){return this.encoding.charToGlyphIndex(n)};pt.prototype.charToGlyph=function(n){const e=this.charToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};pt.prototype.updateFeatures=function(n){return this.defaultRenderOptions.features.map(e=>e.script==="latn"?{script:"latn",tags:e.tags.filter(t=>n[t])}:e)};pt.prototype.stringToGlyphIndexes=function(n,e){const t=new k3,i=r=>this.charToGlyphIndex(r.char);t.registerModifier("glyphIndex",null,i);let s=e?this.updateFeatures(e.features):this.defaultRenderOptions.features;return t.applyFeatures(this,s),t.getTextGlyphs(n)};pt.prototype.stringToGlyphs=function(n,e){const t=this.stringToGlyphIndexes(n,e);let i=t.length;const s=new Array(i),r=this.glyphs.get(0);for(let a=0;a<i;a+=1)s[a]=this.glyphs.get(t[a])||r;return s};pt.prototype.nameToGlyphIndex=function(n){return this.glyphNames.nameToGlyphIndex(n)};pt.prototype.nameToGlyph=function(n){const e=this.nameToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};pt.prototype.glyphIndexToName=function(n){return this.glyphNames.glyphIndexToName?this.glyphNames.glyphIndexToName(n):""};pt.prototype.getKerningValue=function(n,e){n=n.index||n,e=e.index||e;const t=this.position.defaultKerningTables;return t?this.position.getKerningValue(t,n,e):this.kerningPairs[n+","+e]||0};pt.prototype.defaultRenderOptions={kerning:!0,features:[{script:"arab",tags:["init","medi","fina","rlig"]},{script:"latn",tags:["liga","rlig"]},{script:"thai",tags:["liga","rlig","ccmp"]}],hinting:!1,usePalette:0,drawLayers:!0,drawSVG:!0};pt.prototype.forEachGlyph=function(n,e,t,i,s,r){e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:72,s=Object.assign({},this.defaultRenderOptions,s);const a=1/this.unitsPerEm*i,o=this.stringToGlyphs(n,s);let l;if(s.kerning){const c=s.script||this.position.getDefaultScriptName();l=this.position.getKerningTables(c,s.language)}for(let c=0;c<o.length;c+=1){const u=o[c];if(r.call(this,u,e,t,i,s),u.advanceWidth&&(e+=u.advanceWidth*a),s.kerning&&c<o.length-1){const d=l?this.position.getKerningValue(l,u.index,o[c+1].index):this.getKerningValue(u,o[c+1]);e+=d*a}s.letterSpacing?e+=s.letterSpacing*i:s.tracking&&(e+=s.tracking/1e3*i)}return e};pt.prototype.getPath=function(n,e,t,i,s){s=Object.assign({},this.defaultRenderOptions,s);const r=new Zs;if(r._layers=[],sp(this,r),r.stroke){const a=1/(r.unitsPerEm||1e3)*i;r.strokeWidth*=a}return this.forEachGlyph(n,e,t,i,s,(a,o,l,c)=>{const u=a.getPath(o,l,c,s,this);if(s.drawSVG||s.drawLayers){const d=u._layers;if(d&&d.length){for(let h=0;h<d.length;h++){const f=d[h];r._layers.push(f)}return}}r.extend(u)}),r};pt.prototype.getPaths=function(n,e,t,i,s){s=Object.assign({},this.defaultRenderOptions,s);const r=[];return this.forEachGlyph(n,e,t,i,s,function(a,o,l,c){const u=a.getPath(o,l,c,s,this);r.push(u)}),r};pt.prototype.getAdvanceWidth=function(n,e,t){return t=Object.assign({},this.defaultRenderOptions,t),this.forEachGlyph(n,0,0,e,t,function(){})};pt.prototype.draw=function(n,e,t,i,s,r){this.getPath(e,t,i,s,r).draw(n)};pt.prototype.drawPoints=function(n,e,t,i,s,r){r=Object.assign({},this.defaultRenderOptions,r),this.forEachGlyph(e,t,i,s,r,function(a,o,l,c){a.drawPoints(n,o,l,c,r,this)})};pt.prototype.drawMetrics=function(n,e,t,i,s,r){r=Object.assign({},this.defaultRenderOptions,r),this.forEachGlyph(e,t,i,s,r,function(a,o,l,c){a.drawMetrics(n,o,l,c)})};pt.prototype.getEnglishName=function(n){const e=(this.names.unicode||this.names.macintosh||this.names.windows)[n];if(e)return e.en};pt.prototype.validate=function(){const n=[],e=this;function t(s,r){s||(console.warn(`[opentype.js] ${r}`),n.push(r))}function i(s){const r=e.getEnglishName(s);t(r&&r.trim().length>0,"No English "+s+" specified.")}if(i("fontFamily"),i("weightName"),i("manufacturer"),i("copyright"),i("version"),t(this.unitsPerEm>0,"No unitsPerEm specified."),this.tables.colr){const s=this.tables.colr.baseGlyphRecords;let r=-1;for(let a=0;a<s.length;a++){const o=s[a].glyphID;if(t(r<s[a].glyphID,`baseGlyphs must be sorted by GlyphID in ascending order, but glyphID ${o} comes after ${r}`),r>s[a].glyphID)break;r=o}}return n};pt.prototype.toTables=function(){return Lb.fontToTable(this)};pt.prototype.toBuffer=function(){return console.warn("Font.toBuffer is deprecated. Use Font.toArrayBuffer instead."),this.toArrayBuffer()};pt.prototype.toArrayBuffer=function(){const e=this.toTables().encode(),t=new ArrayBuffer(e.length),i=new Uint8Array(t);for(let s=0;s<e.length;s++)i[s]=e[s];return t};pt.prototype.download=function(){console.error("DEPRECATED: platform-specific actions are to be implemented on user-side")};pt.prototype.fsSelectionValues={ITALIC:1,UNDERSCORE:2,NEGATIVE:4,OUTLINED:8,STRIKEOUT:16,BOLD:32,REGULAR:64,USER_TYPO_METRICS:128,WWS:256,OBLIQUE:512};pt.prototype.macStyleValues={BOLD:1,ITALIC:2,UNDERLINE:4,OUTLINED:8,SHADOW:16,CONDENSED:32,EXTENDED:64};pt.prototype.usWidthClasses={ULTRA_CONDENSED:1,EXTRA_CONDENSED:2,CONDENSED:3,SEMI_CONDENSED:4,MEDIUM:5,SEMI_EXPANDED:6,EXPANDED:7,EXTRA_EXPANDED:8,ULTRA_EXPANDED:9};pt.prototype.usWeightClasses={THIN:100,EXTRA_LIGHT:200,LIGHT:300,NORMAL:400,MEDIUM:500,SEMI_BOLD:600,BOLD:700,EXTRA_BOLD:800,BLACK:900};var F3=pt;function B3(n,e){const t=new Te.Parser(n,e),i=t.parseUShort(),s=t.parseUShort();i!==1&&console.warn(`Unsupported hvar table version ${i}.${s}`);const r=[i,s],a=t.parsePointer32(function(){return this.parseItemVariationStore()}),o=t.parsePointer32(function(){return this.parseDeltaSetIndexMap()}),l=t.parsePointer32(function(){return this.parseDeltaSetIndexMap()}),c=t.parsePointer32(function(){return this.parseDeltaSetIndexMap()});return{version:r,itemVariationStore:a,advanceWidth:o,lsb:l,rsb:c}}function H3(){console.warn("Writing of hvar tables is not yet supported.")}var z3={make:H3,parse:B3},V3=function(){return{coverage:this.parsePointer(q.coverage),attachPoints:this.parseList(q.pointer(q.uShortList))}},G3=function(){var n=this.parseUShort();if(ke.argument(n===1||n===2||n===3,"Unsupported CaretValue table version."),n===1)return{coordinate:this.parseShort()};if(n===2)return{pointindex:this.parseShort()};if(n===3)return{coordinate:this.parseShort()}},W3=function(){return this.parseList(q.pointer(G3))},X3=function(){return{coverage:this.parsePointer(q.coverage),ligGlyphs:this.parseList(q.pointer(W3))}},Y3=function(){return this.parseUShort(),this.parseList(q.pointer(q.coverage))};function K3(n,e){e=e||0;const t=new q(n,e),i=t.parseVersion(1);ke.argument(i===1||i===1.2||i===1.3,"Unsupported GDEF table version.");var s={version:i,classDef:t.parsePointer(q.classDef),attachList:t.parsePointer(V3),ligCaretList:t.parsePointer(X3),markAttachClassDef:t.parsePointer(q.classDef)};return i>=1.2&&(s.markGlyphSets=t.parsePointer(Y3)),s}var q3={parse:K3},kn=new Array(10);kn[1]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{posFormat:1,coverage:this.parsePointer(q.coverage),value:this.parseValueRecord()};if(t===2)return{posFormat:2,coverage:this.parsePointer(q.coverage),values:this.parseValueRecordList()};ke.assert(!1,"0x"+e.toString(16)+": GPOS lookup type 1 format must be 1 or 2.")};kn[2]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();ke.assert(t===1||t===2,"0x"+e.toString(16)+": GPOS lookup type 2 format must be 1 or 2.");const i=this.parsePointer(q.coverage),s=this.parseUShort(),r=this.parseUShort();if(t===1)return{posFormat:t,coverage:i,valueFormat1:s,valueFormat2:r,pairSets:this.parseList(q.pointer(q.list(function(){return{secondGlyph:this.parseUShort(),value1:this.parseValueRecord(s),value2:this.parseValueRecord(r)}})))};if(t===2){const a=this.parsePointer(q.classDef),o=this.parsePointer(q.classDef),l=this.parseUShort(),c=this.parseUShort();return{posFormat:t,coverage:i,valueFormat1:s,valueFormat2:r,classDef1:a,classDef2:o,class1Count:l,class2Count:c,classRecords:this.parseList(l,q.list(c,function(){return{value1:this.parseValueRecord(s),value2:this.parseValueRecord(r)}}))}}};kn[3]=function(){return{error:"GPOS Lookup 3 not supported"}};kn[4]=function(){return{error:"GPOS Lookup 4 not supported"}};kn[5]=function(){return{error:"GPOS Lookup 5 not supported"}};kn[6]=function(){return{error:"GPOS Lookup 6 not supported"}};kn[7]=function(){return{error:"GPOS Lookup 7 not supported"}};kn[8]=function(){return{error:"GPOS Lookup 8 not supported"}};kn[9]=function(){return{error:"GPOS Lookup 9 not supported"}};function Z3(n,e){e=e||0;const t=new q(n,e),i=t.parseVersion(1);return ke.argument(i===1||i===1.1,"Unsupported GPOS table version "+i),i===1?{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(kn)}:{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(kn),variations:t.parseFeatureVariationsList()}}var $3=new Array(10);function J3(n){return new me.Table("GPOS",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new me.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new me.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new me.LookupList(n.lookups,$3)}])}var j3={parse:Z3,make:J3};function Q3(n){const e={};n.skip("uShort");const t=n.parseUShort();ke.argument(t===0,"Unsupported kern sub-table version."),n.skip("uShort",2);const i=n.parseUShort();n.skip("uShort",3);for(let s=0;s<i;s+=1){const r=n.parseUShort(),a=n.parseUShort(),o=n.parseShort();e[r+","+a]=o}return e}function eA(n){const e={};n.skip("uShort"),n.parseULong()>1&&console.warn("Only the first kern subtable is supported."),n.skip("uLong");const s=n.parseUShort()&255;if(n.skip("uShort"),s===0){const r=n.parseUShort();n.skip("uShort",3);for(let a=0;a<r;a+=1){const o=n.parseUShort(),l=n.parseUShort(),c=n.parseShort();e[o+","+l]=c}}return e}function tA(n,e){const t=new Te.Parser(n,e),i=t.parseUShort();if(i===0)return Q3(t);if(i===1)return eA(t);throw new Error("Unsupported kern table version ("+i+").")}var nA={parse:tA};function iA(n,e,t,i){const s=new Te.Parser(n,e),r=i?s.parseUShort:s.parseULong,a=[];for(let o=0;o<t+1;o+=1){let l=r.call(s);i&&(l*=2),a.push(l)}return a}var sA={parse:iA};function yd(n,e){const t=[];let i=12;for(let s=0;s<e;s+=1){const r=Te.getTag(n,i),a=Te.getULong(n,i+4),o=Te.getULong(n,i+8),l=Te.getULong(n,i+12);t.push({tag:r,checksum:a,offset:o,length:l,compression:!1}),i+=16}return t}function rA(n,e){const t=[];let i=44;for(let s=0;s<e;s+=1){const r=Te.getTag(n,i),a=Te.getULong(n,i+4),o=Te.getULong(n,i+8),l=Te.getULong(n,i+12);let c;o<l?c="WOFF":c=!1,t.push({tag:r,offset:a,compression:c,compressedLength:o,length:l}),i+=20}return t}function lt(n,e){if(e.compression==="WOFF"){const t=new Uint8Array(n.buffer,e.offset+2,e.compressedLength-2),i=new Uint8Array(e.length);if(kf(t,i),i.byteLength!==e.length)throw new Error("Decompression error: "+e.tag+" decompressed length doesn't match recorded length");return{data:new DataView(i.buffer,0),offset:0}}else return{data:n,offset:e.offset}}function aA(n,e={}){let t,i;const s=new F3({empty:!0});n.constructor!==ArrayBuffer&&(n=new Uint8Array(n).buffer);const r=new DataView(n,0);let a,o=[];const l=Te.getTag(r,0);if(l==="\0
\0\0"||l==="true"||l==="typ1")s.outlinesFormat="truetype",a=Te.getUShort(r,4),o=yd(r,a);else if(l==="OTTO")s.outlinesFormat="cff",a=Te.getUShort(r,4),o=yd(r,a);else if(l==="wOFF"){const U=Te.getTag(r,4);if(U==="\0
\0\0")s.outlinesFormat="truetype";else if(U==="OTTO")s.outlinesFormat="cff";else throw new Error("Unsupported OpenType flavor "+l);a=Te.getUShort(r,12),o=rA(r,a)}else if(l==="wOF2"){const U="https://github.com/opentypejs/opentype.js/issues/183#issuecomment-1147228025";throw new Error("WOFF2 require an external decompressor library, see examples at: "+U)}else throw new Error("Unsupported OpenType signature "+l);let c,u,d,h,f,p,_,m,g,b,E,y,A,S,M,v,T,I;for(let U=0;U<a;U+=1){const O=o[U];let P;switch(O.tag){case"avar":_=O;break;case"cmap":P=lt(r,O),s.tables.cmap=qf.parse(P.data,P.offset),s.encoding=new $f(s.tables.cmap);break;case"cvt ":P=lt(r,O),I=new Te.Parser(P.data,P.offset),s.tables.cvt=I.parseShortList(O.length/2);break;case"fvar":d=O;break;case"STAT":h=O;break;case"gvar":f=O;break;case"cvar":p=O;break;case"fpgm":P=lt(r,O),I=new Te.Parser(P.data,P.offset),s.tables.fpgm=I.parseByteList(O.length);break;case"head":P=lt(r,O),s.tables.head=op.parse(P.data,P.offset),s.unitsPerEm=s.tables.head.unitsPerEm,t=s.tables.head.indexToLocFormat;break;case"hhea":P=lt(r,O),s.tables.hhea=lp.parse(P.data,P.offset),s.ascender=s.tables.hhea.ascender,s.descender=s.tables.hhea.descender,s.numberOfHMetrics=s.tables.hhea.numberOfHMetrics;break;case"HVAR":A=O;break;case"hmtx":y=O;break;case"ltag":P=lt(r,O),i=up.parse(P.data,P.offset);break;case"COLR":P=lt(r,O),s.tables.colr=mp.parse(P.data,P.offset);break;case"CPAL":P=lt(r,O),s.tables.cpal=ep.parse(P.data,P.offset);break;case"maxp":P=lt(r,O),s.tables.maxp=hp.parse(P.data,P.offset),s.numGlyphs=s.tables.maxp.numGlyphs;break;case"name":v=O;break;case"OS/2":P=lt(r,O),s.tables.os2=wc.parse(P.data,P.offset);break;case"post":P=lt(r,O),s.tables.post=dp.parse(P.data,P.offset),s.glyphNames=new Qc(s.tables.post);break;case"prep":P=lt(r,O),I=new Te.Parser(P.data,P.offset),s.tables.prep=I.parseByteList(O.length);break;case"glyf":m=O;break;case"loca":M=O;break;case"CFF ":c=O;break;case"CFF2":u=O;break;case"kern":S=O;break;case"GDEF":g=O;break;case"GPOS":b=O;break;case"GSUB":E=O;break;case"meta":T=O;break;case"gasp":try{P=lt(r,O),s.tables.gasp=Sp.parse(P.data,P.offset)}catch(Z){console.warn("Failed to parse gasp table, skipping."),console.warn(Z)}break;case"SVG ":P=lt(r,O),s.tables.svg=bp.parse(P.data,P.offset);break}}const L=lt(r,v);if(s.tables.name=Kf.parse(L.data,L.offset,i),s.names=s.tables.name,m&&M){const U=t===0,O=lt(r,M),P=sA.parse(O.data,O.offset,s.numGlyphs,U),Z=lt(r,m);s.glyphs=Rp.parse(Z.data,Z.offset,P,s,e)}else if(c){const U=lt(r,c);Tc.parse(U.data,U.offset,s,e)}else if(u){const U=lt(r,u);Tc.parse(U.data,U.offset,s,e)}else throw new Error("Font doesn't contain TrueType, CFF or CFF2 outlines.");const w=lt(r,y);if(cp.parse(s,w.data,w.offset,s.numberOfHMetrics,s.numGlyphs,s.glyphs,e),tS(s,e),S){const U=lt(r,S);s.kerningPairs=nA.parse(U.data,U.offset)}else s.kerningPairs={};if(g){const U=lt(r,g);s.tables.gdef=q3.parse(U.data,U.offset)}if(b){const U=lt(r,b);s.tables.gpos=j3.parse(U.data,U.offset),s.position.init()}if(E){const U=lt(r,E);s.tables.gsub=fp.parse(U.data,U.offset)}if(d){const U=lt(r,d);s.tables.fvar=gp.parse(U.data,U.offset,s.names)}if(h){const U=lt(r,h);s.tables.stat=_p.parse(U.data,U.offset,s.tables.fvar)}if(f){d||console.warn("This font provides a gvar table, but no fvar table, which is required for variable fonts."),m||console.warn("This font provides a gvar table, but no glyf table. Glyph variation only works with TrueType outlines.");const U=lt(r,f);s.tables.gvar=vp.parse(U.data,U.offset,s.tables.fvar,s.glyphs)}if(p){d||console.warn("This font provides a cvar table, but no fvar table, which is required for variable fonts."),s.tables.cvt||console.warn("This font provides a cvar table, but no cvt table which could be made variable."),m||console.warn("This font provides a gvar table, but no glyf table. Glyph variation only works with TrueType outlines.");const U=lt(r,p);s.tables.cvar=yp.parse(U.data,U.offset,s.tables.fvar,s.tables.cvt||[])}if(_){d||console.warn("This font provides an avar table, but no fvar table, which is required for variable fonts.");const U=lt(r,_);s.tables.avar=xp.parse(U.data,U.offset,s.tables.fvar)}if(A){d||console.warn("This font provides an HVAR table, but no fvar table, which is required for variable fonts."),y||console.warn("This font provides an HVAR table, but no hmtx table to vary.");const U=lt(r,A);s.tables.hvar=z3.parse(U.data,U.offset,s.tables.fvar)}if(T){const U=lt(r,T);s.tables.meta=pp.parse(U.data,U.offset),s.metas=s.tables.meta}return s.palettes=new Tp(s),s}const Qi=1024,ln=8,Da=.08;let kp="/fonts/NanumGothic-Regular.ttf";function oA(n){kp=n,Or._shared=null}const Tr=class Tr{constructor(e){Gt(this,"capHeightEm");Gt(this,"ascentEm");Gt(this,"descentEm");Gt(this,"font");Gt(this,"upem");Gt(this,"glyphs",new Map);Gt(this,"data",new Float32Array(Qi*4*64));Gt(this,"used",0);Gt(this,"_texture",null);Gt(this,"_texelsUploaded",0);var t,i;this.font=e,this.upem=e.unitsPerEm,this.capHeightEm=(((i=(t=e.tables)==null?void 0:t.os2)==null?void 0:i.sCapHeight)||e.ascender*.88)/this.upem,this.ascentEm=e.ascender/this.upem,this.descentEm=e.descender/this.upem}static shared(e=kp){return this._shared||(this._shared=(async()=>{const t=await(await fetch(e)).arrayBuffer();return new Tr(aA(t))})(),this._shared.catch(()=>{Tr._shared=null})),this._shared}measureEm(e){let t=0;for(const i of e)t+=this.ensureGlyph(i.codePointAt(0)).advance;return t}ensureGlyph(e){let t=this.glyphs.get(e);if(t)return t;const i=this.font.charToGlyph(String.fromCodePoint(e)),s=(i.advanceWidth??this.upem*.5)/this.upem,r=i.getPath(0,0,1),a=[];let o=0,l=0,c=0,u=0;for(const w of r.commands)switch(w.type){case"M":c=o=w.x,u=l=-w.y;break;case"L":a.push(vd(c,u,w.x,-w.y)),c=w.x,u=-w.y;break;case"Q":a.push({x0:c,y0:u,cx:w.x1,cy:-w.y1,x1:w.x,y1:-w.y}),c=w.x,u=-w.y;break;case"C":{const U=(w.x1+w.x2)/2,O=(-w.y1+-w.y2)/2;a.push({x0:c,y0:u,cx:U,cy:O,x1:w.x,y1:-w.y}),c=w.x,u=-w.y;break}case"Z":(c!==o||u!==l)&&a.push(vd(c,u,o,l)),c=o,u=l;break}if(!a.length)return t={base:-1,advance:s},this.glyphs.set(e,t),t;let d=1/0,h=1/0,f=-1/0,p=-1/0;for(const w of a)d=Math.min(d,w.x0,w.cx,w.x1),f=Math.max(f,w.x0,w.cx,w.x1),h=Math.min(h,w.y0,w.cy,w.y1),p=Math.max(p,w.y0,w.cy,w.y1);const _=Math.max(f-d,1e-6),m=Math.max(p-h,1e-6),g=Array.from({length:ln},()=>[]),b=Array.from({length:ln},()=>[]);a.forEach((w,U)=>{const O=Math.min(w.y0,w.cy,w.y1),P=Math.max(w.y0,w.cy,w.y1),Z=Math.min(w.x0,w.cx,w.x1),N=Math.max(w.x0,w.cx,w.x1),X=La((O-h)/m),D=La((P-h)/m);for(let oe=X;oe<=D;oe++)g[oe].push(U);const ae=La((Z-d)/_),ie=La((N-d)/_);for(let oe=ae;oe<=ie;oe++)b[oe].push(U)});const E=w=>Math.ceil(w.length/4),y=g.reduce((w,U)=>w+E(U),0)+b.reduce((w,U)=>w+E(U),0),A=2+ln*2+y+a.length*2,S=this.alloc(A),M=this.data,v=(w,U,O,P,Z)=>{M[w*4]=U,M[w*4+1]=O,M[w*4+2]=P,M[w*4+3]=Z},T=S+2+ln*2+y;v(S,d,h,f,p),v(S+1,S+2,S+2+ln,0,0);let I=S+2+ln*2;const L=(w,U)=>{for(let O=0;O<ln;O++){v(U+O,I,w[O].length,0,0);const P=w[O];for(let Z=0;Z<P.length;Z+=4)v(I++,T+P[Z]*2,Z+1<P.length?T+P[Z+1]*2:0,Z+2<P.length?T+P[Z+2]*2:0,Z+3<P.length?T+P[Z+3]*2:0)}};return L(g,S+2),L(b,S+2+ln),a.forEach((w,U)=>{v(T+U*2,w.x0,w.y0,w.cx,w.cy),v(T+U*2+1,w.x1,w.y1,0,0)}),t={base:S,advance:s},this.glyphs.set(e,t),t}bboxOf(e){const t=e.base*4;return[this.data[t],this.data[t+1],this.data[t+2],this.data[t+3]]}alloc(e){const t=(this.used+e)*4;if(t>this.data.length){let s=this.data.length;for(;s<t;)s*=2;const r=new Float32Array(s);r.set(this.data),this.data=r}const i=this.used;return this.used+=e,i}texture(){var t;const e=Math.max(1,Math.ceil(this.used/Qi));if(!this._texture||this._texelsUploaded<this.used){(t=this._texture)==null||t.dispose();const i=new Float32Array(Qi*e*4);i.set(this.data.subarray(0,Math.min(this.data.length,Qi*e*4)));const s=new rf(i,Qi,e,bn,Pn);s.minFilter=Nt,s.magFilter=Nt,s.generateMipmaps=!1,s.needsUpdate=!0,this._texture=s,this._texelsUploaded=this.used}return this._texture}};Gt(Tr,"_shared",null);let Or=Tr;function vd(n,e,t,i){return{x0:n,y0:e,cx:(n+t)/2,cy:(e+i)/2,x1:t,y1:i}}function La(n){return Math.min(ln-1,Math.max(0,Math.floor(n*ln)))}const lA=`
  attribute vec2 emuv;
  attribute float gbase;
  attribute vec3 tcolor;
  varying vec2 vEm;
  flat varying int vBase;
  varying vec3 vColor;
  void main() {
    vEm = emuv;
    vBase = int(gbase);
    vColor = tcolor;
    gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);
  }
`,cA=`
  precision highp float;
  uniform sampler2D dataTex;
  varying vec2 vEm;
  flat varying int vBase;
  varying vec3 vColor;
  layout(location = 0) out vec4 fragOut;

  vec4 T(int i) { return texelFetch(dataTex, ivec2(i % ${Qi}, i / ${Qi}), 0); }

  // Lengyel's banded winding-number coverage for one ray along +x from p.
  // Curves are fetched via the band's index list; 'swap' mirrors x/y for the
  // vertical (+y) ray, whose winding sign flips (handedness reversal).
  float rayCoverage(vec2 p, float ppem, int bandTexel, bool swap) {
    vec4 band = T(bandTexel);
    int count = int(band.y);
    float cov = 0.0;
    for (int j = 0; j < 256; j++) {
      if (j >= count) break;
      vec4 idx4 = T(int(band.x) + (j >> 2));
      int cb = int(j % 4 == 0 ? idx4.x : j % 4 == 1 ? idx4.y : j % 4 == 2 ? idx4.z : idx4.w);
      vec4 A = T(cb);
      vec2 e = T(cb + 1).xy;
      // Swap the CURVE points before subtracting: p is already in swapped
      // coordinates for the vertical ray ((A.xy - p).yx would be wrong).
      vec2 p1 = (swap ? A.yx : A.xy) - p;
      vec2 p2 = (swap ? A.wz : A.zw) - p;
      vec2 p3 = (swap ? e.yx  : e.xy) - p;

      uint code = (0x2E74u >> ((p1.y > 0.0 ? 2u : 0u) + (p2.y > 0.0 ? 4u : 0u) + (p3.y > 0.0 ? 8u : 0u))) & 3u;
      if (code != 0u) {
        vec2 a = p1 - p2 * 2.0 + p3;
        vec2 b = p1 - p2;
        float t1, t2;
        if (abs(a.y) < 1e-6) {
          float t = p1.y / (2.0 * b.y);
          t1 = t; t2 = t;
        } else {
          float d = sqrt(max(b.y * b.y - a.y * p1.y, 0.0));
          t1 = (b.y - d) / a.y;
          t2 = (b.y + d) / a.y;
        }
        if ((code & 1u) != 0u) {
          float x = (a.x * t1 - b.x * 2.0) * t1 + p1.x;
          cov += clamp(x * ppem + 0.5, 0.0, 1.0);
        }
        if (code > 1u) {
          float x = (a.x * t2 - b.x * 2.0) * t2 + p1.x;
          cov -= clamp(x * ppem + 0.5, 0.0, 1.0);
        }
      }
    }
    return cov;
  }

  void main() {
    vec4 bbox = T(vBase);
    vec4 bases = T(vBase + 1);
    vec2 fw = fwidth(vEm);

    vec2 span = max(bbox.zw - bbox.xy, vec2(1e-6));
    int hb = clamp(int((vEm.y - bbox.y) / span.y * float(${ln})), 0, ${ln-1});
    int vb = clamp(int((vEm.x - bbox.x) / span.x * float(${ln})), 0, ${ln-1});

    float covH =  rayCoverage(vEm,    1.0 / max(fw.x, 1e-9), int(bases.x) + hb, false);
    float covV = -rayCoverage(vEm.yx, 1.0 / max(fw.y, 1e-9), int(bases.y) + vb, true);
    float alpha = clamp((covH + covV) * 0.5, 0.0, 1.0);
    if (alpha < 0.004) discard;
    fragOut = vec4(vColor, alpha);
  }
`;class uA{constructor(e){Gt(this,"pos",[]);Gt(this,"emuv",[]);Gt(this,"gbase",[]);Gt(this,"color",[]);Gt(this,"index",[]);this.engine=e}add(e,t,i,s,r,a,o){const l=this.engine,c=String(e).split(`
`),u=i/l.capHeightEm,d=i*5/3,h=(c.length-1)*d+i;a===4&&(o=2);let f;o===3?f=-i:o===2?f=h/2-i:f=(c.length-1)*d;const p=Math.cos(s),_=Math.sin(s),m=(r>>16&255)/255,g=(r>>8&255)/255,b=(r&255)/255;for(let E=0;E<c.length;E++){const y=c[E];if(!y)continue;const A=l.measureEm(y),S=a===1||a===4?-A*u/2:a===2?-A*u:0,M=f-E*d;let v=0;for(const T of y){const I=l.ensureGlyph(T.codePointAt(0));if(I.base>=0){const[L,w,U,O]=this.engine.bboxOf(I),P=L-Da,Z=w-Da,N=U+Da,X=O+Da,D=this.pos.length/3;for(const[ae,ie]of[[P,Z],[N,Z],[N,X],[P,X]]){const oe=S+(v+ae)*u,_e=M+ie*u;this.pos.push(t.x+oe*p-_e*_,t.y+oe*_+_e*p,1),this.emuv.push(ae,ie),this.gbase.push(I.base),this.color.push(m,g,b)}this.index.push(D,D+1,D+2,D,D+2,D+3)}v+=I.advance}}}build(){if(!this.index.length)return null;const e=new Ct;e.setAttribute("position",new dt(this.pos,3)),e.setAttribute("emuv",new dt(this.emuv,2)),e.setAttribute("gbase",new dt(this.gbase,1)),e.setAttribute("tcolor",new dt(this.color,3)),e.setIndex(this.index);const t=new On({glslVersion:fc,vertexShader:lA,fragmentShader:cA,uniforms:{dataTex:{value:this.engine.texture()}},transparent:!0,depthTest:!1,depthWrite:!1,side:zt}),i=new Vt(e,t);return i.frustumCulled=!0,i}}const hA=`; IntelliCAD Linetypes\r
;\r
; icad.lin\r
; Release 1.0   \r
; \r
; .............................................................................\r
;\r
; Copyright (c) 1998 by Visio Corporation.  All rights reserved.\r
;\r
; The Software is subject to the license agreement that accompanies \r
; or is included with the Software, which specifies the permitted \r
; and prohibited uses of the Software. Any unauthorized duplication \r
; or use of Visio Corporation Software, in whole or in part, in print, \r
; or in any other storage and retrieval system is prohibited.\r
; \r
; To the maximum extent permitted by applicable law, Visio Corporation\r
; and its suppliers disclaim any and all warranties and conditions,\r
; either express or implied, including, without limitation, implied\r
; warranties of merchantability, fitness for a particular purpose,\r
; title, and non-infringement, and those arising out of usage of trade\r
; or course of dealing, concerning these materials.  These materials\r
; are provided "as is" without warranty of any kind.\r
; .............................................................................\r
\r
\r
\r
*BORDER,__ __ . __ __ . __ __ . __ __ . __ __ . __ __ . __ __ . __ __ . \r
A,0.50,-0.250,0.50,-0.250,0,-0.250\r
*BORDER2,__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__   \r
A,0.25,-0.125,0.25,-0.125,0,-0.125\r
*BORDERX2,____  ____  .  ____  ____  .  ____  ____  .  ____  ____  .  \r
A,1.0,-0.5,1.0,-0.5,0,-0.5\r
\r
*CENTER,____ _ ____ _ ____ _ ____ _ ____ _ ____ _ ____ _ ____ _ ____ _\r
A,1.250,-0.25,0.25,-0.25\r
*CENTER2,___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ _\r
A,0.75,-0.1250,0.1250,-0.125\r
*CENTERX2,________  __  ________  __  ________  __  ________  __  ____\r
A,2.5,-0.50,0.50,-0.50\r
\r
*DASHDOT,__ . __ . __ . __ . __ . __ . __ . __ . __ . __ . __ . __ . _\r
A,0.50,-0.250,0,-0.250\r
*DASHDOT2,_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._.\r
A,0.25,-0.125,0,-0.125\r
*DASHDOTX2,____  .  ____  .  ____  .  ____  .  ____  .  ____  .  ____ \r
A,1.0,-0.5,0,-0.5\r
\r
*DASHED,__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __\r
A,0.50,-0.250\r
*DASHED2,_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
A,0.250,-0.1250\r
*DASHEDX2,____  ____  ____  ____  ____  ____  ____  ____  ____  ____  \r
A,1.0,-0.5\r
\r
*DIVIDE,____ . . ____ . . ____ . . ____ . . ____ . . ____ . . ____ . .\r
A,0.50,-0.25,0,-0.25,0,-0.25\r
*DIVIDE2,__..__..__..__..__..__..__..__..__..__..__..__..__..__..__..__..\r
A,0.25,-0.125,0,-0.125,0,-0.125\r
*DIVIDEX2,________  .  .  ________  .  .  ________  .  .  ________  .  .\r
A,1.0,-0.5,0,-0.5,0,-0.50\r
\r
*DOT,. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\r
A,0,-0.25\r
*DOT2,................................................................\r
A,0,-0.125\r
*DOTX2,.  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  \r
A,0,-0.5\r
\r
*HIDDEN,__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ \r
A,0.250,-0.1250\r
*HIDDEN2,_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
A,0.125,-0.06250\r
*HIDDENX2,____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ \r
A,0.5,-0.25\r
\r
*PHANTOM,______  __  __  ______  __  __  ______  __  __  ______  __  __\r
A,1.25,-0.25,0.250,-0.25,0.25,-0.25\r
*PHANTOM2,___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _\r
A,0.625,-0.125,0.1250,-0.125,0.125,-0.1250\r
*PHANTOMX2,____________    ____    ____    ____________    ____    ____   \r
A,2.5,-0.5,0.5,-0.5,0.50,-0.5\r
\r
*PHANTOM4,___ _ _ ___ _ _ (1/2 of Phantom2)__ _ _ ___ _ _ ___ _ _ ___ _ _\r
A,0.3125,-0.0625,0.0625,-0.0625,0.0625,-0.0625\r
\r
*PHANTOM8,___ _ _ ___ _ _ (1/2 of Phantom4)__ _ _ ___ _ _ ___ _ _ ___ _ _\r
A,0.15625,-0.03125,0.03125,-0.03125,0.03125,-0.03125\r
\r
*BORDER4,__.__.__.__.__.__._ (1/2 of Border2) _.__.__.__.__.__.__.__.__   \r
A,0.125,-0.0625,0.125,-0.0625,0,-0.0625\r
\r
*CENTER4,___ _ ___ _ ___ _ __ (1/2 of Center2)__ _ ___ _ ___ _ ___ _ _\r
A,0.375,-0.0625,0.0625,-0.0625\r
*CENTER8,___ _ ___ _ ___ _ __ (1/2 of Center4)__ _ ___ _ ___ _ ___ _ _\r
A,0.1875,-0.03125,0.03125,-0.03125\r
\r
*CENTERF,_____ _ _____ (Finer short dashes than Center) _____\r
A,1.25,-0.125,0.125,-0.125\r
*CENTERF2,___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ _\r
A,0.75,-0.0625,0.0625,-0.0625\r
;; Auto-Arch additions for finer linetypes.\r
*CENTERF4,___ _ ___ _ ___ _ __ (1/2 of CenterF2)__ _ ___ _ ___ _ ___ _ _\r
A,0.375,-0.03125,0.03125,-0.03125\r
*CENTERF8,___ _ ___ _ ___ _ __ (1/2 of CenterF4)__ _ ___ _ ___ _ ___ _ _\r
A,0.1875,-0.0015625,0.0015625,-0.0015625\r
\r
*DASHED4,_ _ _ _ _ _ _ _ (1/2 of Dashed2)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
A,0.125,-0.0625\r
*DASHED8,_ _ _ _ _ _ _ _ (1/2 of Dashed4)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
A,0.0625,-0.03125\r
\r
*DEMOx2,____        ____        ____        ____        ____\r
A,0.250,-0.5\r
*DEMO,__    __    __    __    __    __    __    __    __    __    __\r
A,0.125,-0.25\r
*DEMO2,_  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _\r
A,0.0625,-0.125\r
*DEMO4,_  _  _  _  _  _  (1/2 of Demo2) _  _  _  _  _  _  _  _  _  _  _\r
A,0.0625,-0.125\r
*DEMO8,_  _  _  _  _  _  (1/2 of Demo4) _  _  _  _  _  _  _  _  _  _  _\r
A,0.03125,-0.0625\r
\r
*INVISIBLE,.        (Dot at endpoints only)             .\r
A,0,-1000\r
\r
*DOT4,...................(1/2 of Dot2)................................\r
A,0,-0.06125\r
*DOT8,...................(1/2 of Dot4)................................\r
A,0,-0.03125\r
*DOT16,..................(1/2 of Dot8)................................\r
A,0,-0.0015625\r
\r
*HIDDEN4,_ _ _ _ _ _ _ _ (1/2 of Hidden2)_ _ _ _ _ _ _ _ _ _ _ _ _ _\r
A,0.0625,-0.03125\r
*HIDDEN8,_ _ _ _ _ _ _ _ (1/2 of Hidden4)_ _ _ _ _ _ _ _ _ _ _ _ _ _\r
A,0.03125,-0.015\r
\r
*JIS_02_0.7, Hot Water Supply __ __ __ __ __ __ __\r
A,0.8,-0.5\r
*JIS_02_1.0, HIDDEN 0.8 - - - - - - - - - -\r
A,0.8,-0.8\r
*JIS_02_1.2,    HIDDEN01.25  - - - - - - - - - -\r
A,1.26,-1.26\r
*JIS_02_2.0, HIDDEN02 __ __ __ __ __ __ __ __ __ __ __ \r
A,1.99,-0.99\r
*JIS_02_4.0,    HIDDEN04 ____ ____ ____ ____ ____ ____ ____ \r
A,3.999,-0.999\r
*JIS_08_11, ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___\r
A,10.9999,-0.499,0.499,-0.499\r
*JIS_08_15,  ____ _ ____ _ ____ _ ____ _ ____ _ ____\r
A,14.999,-0.499,0.499,-0.499\r
*JIS_08_25,    ________  __  ________  __  ________  __\r
A,24.999,-1,0.8,-1\r
*JIS_08_37, _____________  __  _____________  __  _____________  __  \r
A,36.999,-1.0,0.8,-1\r
*JIS_08_50, , ___________________  __  ___________________  __  \r
A,49.999,-1.0,0.8,-1\r
*JIS_09_08, _____ _ _ _____ _ _ _____ _ _ _____ _ _ _____ _ _ \r
A,7.999,-0.5,0.5,-0.5,0.5,-0.5\r
*JIS_09_15, _________ _ _ _________ _ _ _________ _ _ _________ _ _ \r
A,14.999,-0.999,0.499,-0.999,0.499,-0.999\r
*JIS_09_29,    _____________ _ _ _____________ _ _ _____________ _ _ \r
A,28.999,-1.499,0.999,-1.499,0.999,-1.499\r
*JIS_09_50, _______________________  __  __   _______________________\r
A,49.999,-1.499,0.999,-1.499,0.999,-1.499\r
\r
\r
\r
*CONTOUR,______  ______  ______  ______  ______  ______  ______  ______\r
A,0.375,-0.09375\r
*CONTOUR2,____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ \r
A,0.25,-0.0625\r
*COLDWR,___ _ ____ _ _____ _ _____ _ _____ _ ____\r
A,0.25,-0.075,0.075,-0.075\r
*HOTWR,___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _ ___\r
A,0.25,-0.075,0.075,-0.075,0.075,-0.075\r
*HCW,_____ _ _ _ _____ _ _ _ _____ _ _ _ _____\r
A,1,-0.125,0.125,-0.125,0.125,-0.125,0.125,-0.125\r
*BOUNDARY,___________  __  __  ___________  __  __  ______ \r
A,1.75,-0.125,0.125,-0.125,0.125,-0.125\r
*BOUNDARY2,______ _ _ ______ _ _ ______ _ _ ______ _ _ ______\r
A,1,-0.0625,0.0625,-0.0625,0.0625,-0.0625\r
*STREAM,_________ . . ___________ . . ___________\r
A,1,-0.125,0,-0.125,0,-0.125                                 \r
*PNEUM,__ ___ ___ ___ ___ ___ ___ ___ ___ ___ __\r
A,0.2,-0.1,0.2,-0.1\r
*WASTE,__ __ __ __ __ __ __ __ __ __ __ __ __ __\r
A,0.25,-0.125\r
*2DASHES,____ _ _ _____ _ _ ____ _ _ ____ _ _ ____\r
A,0.75,-0.25,0.1,-0.25,0.1,-0.25\r
*EWIREUP,__ . __ . __ . __ . __ . __ . __ . __ .__\r
A,0.25,-.075,0,-.075\r
*EWCELL,___ ___ . ___ ___ . __ __ . __ __ . __ __\r
A,0.25,-0.075,0.25,-.075,0,-.075\r
\r
*EVENDASH,--  --  --  --  --  --  --  --  --  --  --\r
A,0.125,-0.125\r
\r
;; Additional Plumbing linetypes\r
*DCW,Domestic Cold Water ___ _ ______________ _ ____\r
A,1.25,-0.06,0.08,-0.06\r
*DCW2,Domestic Cold Water __ _ ______ _ _____ _ ____\r
A,0.625,-0.03,0.04,-0.03\r
*DCWX2,Domestic Cold Water ________  ___  __________\r
A,2.5,-0.12,0.16,-0.12\r
*DHW,Domestic Hot Water ___ _ _ ___________ _ _ ____\r
A,1.25,-0.06,0.08,-0.06,0.08,-0.06\r
*DHW2,Domestic Hot Water __ _ _ _____ _ _ ____ _ _ __\r
A,0.625,-0.03,0.04,-0.03,0.04,-0.03\r
*DHWX2,Domestic Hot Water _____  ___  ___  ___  _____\r
A,2.5,-0.12,0.16,-0.12,0.16,-0.12\r
*DHWR,Domestic Hot Wtr Return _____ __ __ __ ________\r
A,1.25,-0.06,0.08,-0.06,0.08,-0.06,0.08,-0.06\r
*DHWR2,Domestic Hot Wtr Return ___ _ _ _ ____________\r
A,0.625,-0.03,0.04,-0.03,0.04,-0.03,0.04,-0.03\r
*DHWRX2,Domestic Hot Wtr Return ____ ___ ____ ____ ____\r
A,2.5,-0.12,0.16,-0.12,0.16,-0.12,0.16,-0.12\r
*VENT,Sanitary Vent Pipe __ __ __ __ __ __ __ __ __ __\r
A,0.16,-0.08\r
*VENT2,Sanitary Vent Pipe _ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
A,0.08,-0.04\r
*VENTX2,Sanitary Vent Pipe ____    ____    ____    ___\r
A,0.32,-0.16\r
*COND,Steam Condensate __ __ __ __ __ __ __ __ __ __ __\r
A,0.16,-0.08\r
*COND2,Steam Condensate _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
A,0.08,-0.04\r
*CONDX2,Steam Condensate ____    ____    ____    ____\r
A,0.32,-0.16\r
\r
;;; ISO LINTYPES\r
*DaL013,02b013 Dashed line 0.13mm\r
A,1.56,-0.39\r
*DaSpL013,03b013 Dashed space line 0.13mm\r
A,1.56,-2.34\r
*LDaDoL013,04b013 Long dashed dotted line 0.13mm \r
A,3.12,-0.39,0.065,-0.39\r
*LDaDbDoL,05b013 Long dash double dotted line 0.13mm \r
A,3.12,-0.39,0.065,-0.39,0.065,-0.39\r
*LDaTrDoL,06b013 Long dashed triplicate dotted line 0.13mm \r
A,3.12,-0.39,0.065,-0.39,0.065,-0.39,0.065,-0.39\r
*DoL013,07b013 Dotted line\r
A,0.065,-0.39\r
*LDaShDaL013,08b013 Long dashed short dashed line 0.13mm \r
A,3.12,-0.39,0.78,-0.39\r
*09b013,Long dashed double-short-dashed line 0.13mm \r
A,3.12,-0.39,0.78,-0.39,0.78,-0.39\r
*10b013,Dashed dotted line 0.13mm \r
A,1.56,-0.39,0.065,-0.39\r
*11b013,Double-dashed dotted line 0.13mm \r
A,1.56,-0.39,1.56,-0.39,0.065,-0.39\r
*12b013,Dashed double-dotted line 0.13mm \r
A,1.56,-0.39,0.065,-0.39,0.065,-0.39\r
*13b013,Double-dashed double-dotted line 0.13mm \r
A,1.56,-0.39,1.56,-0.39,0.065,-0.39,0.065,-0.39\r
*14b013,Dashed triplicate-dotted line 0.13mm \r
A,1.56,-0.39,0.065,-0.39,0.065,-0.39,0.065,-0.39\r
*15b013,Double-dashed triplicate-dotted line 0.13mm \r
A,1.56,-0.39,1.56,-0.39,0.065,-0.39,0.065,-0.39,0.065,-0.39\r
*02b018,Dashed line 0.18mm  \r
A,2.16,-0.54\r
*03b018,Dashed space line 0.18mm \r
A,2.16,-3.24\r
*04b018,Long dashed dotted line 0.18mm \r
A,4.32,-0.54,0.09,-0.54\r
*05b018,Long dash double dotted line 0.18mm \r
A,4.32,-0.54,0.09,-0.54,0.09,-0.54\r
*06b018,Long dashed triplicate dotted line 0.18mm \r
A,4.32,-0.54,0.09,-0.54,0.09,-0.54,0.09,-0.54\r
*07b018,Lotted line\r
A,0.09,-0.54\r
*08b018,Long dashed short dashed line 0.18mm \r
A,4.32,-0.54,1.08,-0.54\r
*09b018,Long dashed double-short-dashed line 0.18mm \r
A,4.32,-0.54,1.08,-0.54,1.08,-0.54\r
*10b018,Dashed dotted line 0.18mm \r
A,2.16,-0.54,0.09,-0.54\r
*11b018,Double-dashed dotted line 0.18mm \r
A,2.16,-0.54,2.16,-0.54,.09,-0.54\r
*12b018,Dashed double-dotted line 0.18mm \r
A,2.16,-0.54,0.09,-0.54,0.09,-0.54\r
*13b018,Double-dashed double-dotted line 0.18mm \r
A,2.16,-0.54,2.16,-0.54,0.09,-0.54,0.09,-0.54\r
*14b018,Dashed triplicate-dotted line 0.18mm \r
A,2.16,-0.54,0.09,-0.54,0.09,-0.54,0.09,-0.54\r
*15b018,Double-dashed triplicate-dotted line 0.18mm \r
A,2.16,-0.54,2.16,-0.54,0.09,-0.54,0.09,-0.54,0.09,-0.54\r
*02b025,Dashed Line 0.25mm  \r
A,3,-0.75\r
*03b025,Dashed space line 0.25mm \r
A,3,-4.5\r
*04b025,Long dashed dotted line 0.25mm \r
A,6,-0.75,0.125,-0.75\r
*05b025,Long dash double dotted line 0.25mm \r
A,6,-0.75,0.125,-0.75,0.125,-0.75\r
*06b025,Long dashed triplicate dotted line 0.25mm \r
A,6,-0.75,0.125,-0.75,0.125,-0.75,0.125,-0.75\r
*07b025,Dotted line 0.25 mm \r
A,0.125,-0.75\r
*08b025,Long dashed short dashed line 0.25mm \r
A,6,-0.75,1.5,-0.75\r
*09b025,Long dashed double-short-dashed line 0.25mm \r
A,6,-0.75,1.5,-0.75,1.5,-0.75\r
*10b025,Dashed dotted line 0.25mm \r
A,3,-0.75,0.125,-0.75\r
*11b025,Double-dashed dotted line 0.25mm \r
A,3,-0.75,3,-0.75,0.125,-0.75\r
*12b025,Dashed double-dotted line 0.25mm \r
A,3,-0.75,0.125,-0.75,0.125,-0.75\r
*13b025,Double-dashed double-dotted line 0.25mm \r
A,3,-0.75,3,-0.75,0.125,-0.75,0.125,-0.75\r
*14b025,Dashed triplicate-dotted line 0.25mm \r
A,3,-0.75,0.125,-0.75,0.125,-0.75,0.125,-0.75\r
*15b025,Double-dashed triplicate-dotted line 0.25mm \r
A,3,-0.75,3,-0.75,0.125,-0.75,0.125,-0.75,0.125,-0.75\r
*02b035,Dashed line 0.35mm  \r
A,4.2,-1.05\r
*03b035,Dashed space line 0.35mm \r
A,4.2,-6.3\r
*04b035,Long dashed dotted line 0.35mm \r
A,8.4,-1.05,0.175,-1.05\r
*05b035,Long dash double dotted line 0.35mm \r
A,8.4,-1.05,0.175,-1.05,0.175,-1.05\r
*06b035,Long dashed triplicate dotted line 0.35mm \r
A,8.4,-1.05,.175,-1.05,.175,-1.05,0.175,-1.05\r
*07b035,Dotted line 0.35mm \r
A,.175,-1.05\r
*08b035,Long dashed short dashed line 0.35mm \r
A,8.4,-1.05,2.1,-1.05\r
*09b035,Long dashed double-short-dashed line 0.35mm \r
A,8.4,-1.05,2.1,-1.05,2.1,-1.05\r
*10b035,Lashed dotted line 0.35mm \r
A,4.2,-1.05,0.175,-1.05\r
*11b035,Double-dashed dotted line 0.35mm \r
A,4.2,-1.05,4.2,-1.05,.175,-1.05\r
*12b035,Dashed double-dotted line 0.35mm \r
A,4.2,-1.05,.175,-1.05,.175,-1.05\r
*13b035,Double-dashed double-dotted line 0.35mm \r
A,4.2,-1.05,4.2,-1.05,.175,-1.05,.175,-1.05\r
*14b035,Dashed triplicate-dotted line 0.35mm \r
A,4.2,-1.05,.175,-1.05,.175,-1.05,.175,-1.05\r
*15b035,Double-dashed triplicate-dotted line 0.35mm \r
A,4.2,-1.05,4.2,-1.05,.175,-1.05,.175,-1.05,.175,-1.05\r
*02b05,Dashed line 0.5mm  \r
A,6,-1.5\r
*03b05,Dashed space line 0.5mm \r
A,6,-9\r
*04b05,Long dashed dotted line 0.5mm \r
A,12,-1.5,0.25,-1.5\r
*05b05,Long dash double dotted line 0.5mm \r
A,12,-1.5,0.25,-1.5,0.25,-1.5\r
*06b05,Long dashed triplicate dotted line 0.5mm \r
A,12,-1.5,0.25,-1.5,.25,-1.5,0.25,-1.5\r
*07b05,Dotted line 0.5mm \r
A,0.25,-1.5\r
*08b05,Long dashed short dashed line 0.5mm \r
A,12,-1.5,3,-1.5\r
*09b05,Long dashed double-short-dashed line 0.5mm \r
A,12,-1.5,3,-1.5,3,-1.5\r
*10b05,Dashed dotted line 0.5mm \r
A,6,-1.5,0.25,-1.5\r
*11b05,Double-dashed dotted line 0.5mm \r
A,6,-1.5,6,-1.5,0.25,-1.5\r
*12b05,Dashed double-dotted line 0.5mm \r
A,6,-1.5,.25,-1.5,0.25,-1.5\r
*13b05,Double-dashed double-dotted line 0.5mm \r
A,6,-1.5,6,-1.5,0.25,-1.5,0.25,-1.5\r
*14b05,Dashed triplicate-dotted line 0.5mm \r
A,6,-1.5,0.25,-1.5,0.25,-1.5,0.25,-1.5\r
*15b05,Double-dashed triplicate-dotted line 0.5mm \r
A,6,-1.5,6,-1.5,0.25,-1.5,0.25,-1.5,0.25,-1.5\r
*02b07,Dashed Line 0.7mm  \r
A,8.4,-2.1\r
*03b07,Dashed space line 0.7mm \r
A,8.4,-12.6\r
*04b07,Long dashed dotted line 0.7mm \r
A,16.8,-2.1,0.35,-2.1\r
*05b07,Long dash double dotted line 0.7mm \r
A,16.8,-2.1,0.35,-2.1,0.35,-2.1\r
*06b07,Long dashed triplicate dotted line 0.7mm \r
A,16.8,-2.1,0.35,-2.1,0.35,-2.1,0.35,-2.1\r
*07b07,Dotted line 0.7mm \r
A,0.35,-2.1\r
*08b07,Long dashed short dashed line 0.7mm \r
A,16.8,-2.1,4.2,-2.1\r
*09b07,Long dashed double-short-dashed line 0.7mm \r
A,16.8,-2.1,4.2,-2.1,4.2,-2.1\r
*10b07,Dashed dotted line 0.7mm \r
A,8.4,-2.1,0.35,-2.1\r
*11b07,Double-dashed dotted line 0.7mm \r
A,8.4,-2.1,8.4,-2.1,0.35,-2.1\r
*12b07,Dashed double-dotted line 0.7mm \r
A,8.4,-2.1,0.35,-2.1,0.35,-2.1\r
*13b07,Double-dashed double-dotted line 0.7mm \r
A,8.4,-2.1,8.4,-2.1,0.35,-2.1,0.35,-2.1\r
*14b07,Dashed triplicate-dotted line 0.7mm \r
A,8.4,-2.1,0.35,-2.1,0.35,-2.1,0.35,-2.1\r
*15b07,Double-dashed triplicate-dotted line 0.7mm \r
A,8.4,-2.1,8.4,-2.1,0.35,-2.1,0.35,-2.1,0.35,-2.1\r
*02b1,Dashed Line 1mm \r
A,12,-3\r
*03b1,Dashed space line 1mm \r
A,12,-18\r
*04b1,Long dashed dotted line 1mm \r
A,24,-3,.5,-3\r
*05b1,Long dash double dotted line 1mm \r
A,24,-3,.5,-3,.5,-3\r
*06b1,Long dashed triplicate dotted line 1mm \r
A,24,-3,.5,-3,.5,-3,.5,-3\r
*07b1,Dotted line\r
A,.5,-3\r
*08b1,Long dashed short dashed line 1mm \r
A,24,-3,6,-3\r
*09b1,Long dashed double-short-dashed line 1mm \r
A,24,-3,6,-3,6,-3\r
*10b1,Dashed dotted line 1mm \r
A,12,-3,.5,-3\r
*11b1,Double-dashed dotted line 1mm \r
A,12,-3,12,-3,0.5,-3\r
*12b1,Dashed double-dotted line 1mm \r
A,12,-3,0.5,-3,0.5,-3\r
*13b1,Double-dashed double-dotted line 1mm \r
A,12,-3,12,-3,0.5,-3,0.5,-3\r
*14b1,Dashed triplicate-dotted line 1mm \r
A,12,-3,0.5,-3,0.5,-3,0.5,-3\r
*15b1,Double-dashed triplicate-dotted line 1mm \r
A,12,-3,12,-3,0.5,-3,.5,-3,0.5,-3\r
*02b14,Dashed Line 1.4mm  \r
A,16.8,-4.2\r
*03b14,Dashed space line 1.4mm \r
A,16.8,25.2\r
*04b14,Long dashed dotted line 1.4mm \r
A,33.6,-4.2,.7,-4.2\r
*05b14,Long dash double dotted line 1.4mm \r
A,33.6,-4.2,.7,-4.2,.7,-4.2\r
*06b14,Long dashed triplicate dotted line 1.4mm \r
A,33.6,-4.2,.7,-4.2,.7,-4.2,.7,-4.2\r
*07b14,Dotted line 1.4mm \r
A,.7,-4.2\r
*08b14,Long dashed short dashed line 1.4mm \r
A,33.6,-4.2,8.4,-4.2\r
*09b14,Long dashed double-short-dashed line 1.4mm \r
A,33.6,-4.2,8.4,-4.2,8.4,-4.2\r
*10b14,Dashed dotted line 1.4mm \r
A,16.8,-4.2,.7,-4.2\r
*11b14,Double-dashed dotted line 1.4mm \r
A,16.8,-4.2,16.8,-4.2,.7,-4.2\r
*12b14,Dashed double-dotted line 1.4mm \r
A,16.8,-4.2,.7,-4.2,.7,-4.2\r
*13b14,Double-dashed double-dotted line 1.4mm \r
A,16.8,-4.2,16.8,-4.2,.7,-4.2,.7,-4.2\r
*14b14,Dashed triplicate-dotted line 1.4mm \r
A,16.8,-4.2,.7,-4.2,.7,-4.2,.7,-4.2\r
*15b14,Double-dashed triplicate-dotted line 1.4mm \r
A,16.8,-4.2,16.8,-4.2,.7,-4.2,.7,-4.2,.7,-4.2\r
*02b2,Dashed Line 2mm  \r
A,24,-6\r
*03b2,Dashed space line 2mm \r
A,24,-36\r
*04b2,Long dashed dotted line 2mm \r
A,48,-6,1,-6\r
*05b2,Long dash double dotted line 2mm \r
A,48,-6,1,-6,1,-6\r
*06b2,Long dashed triplicate dotted line 2mm \r
A,48,-6,1,-6,1,-6,1,-6\r
*07b2,Dotted line 2mm \r
A,1,-6\r
*08b2,Long dashed short dashed line 2mm \r
A,48,-6,12,-6\r
*09b2,Long dashed double-short-dashed line 2mm \r
A,48,-6,12,-6,12,-6\r
*10b2,Dashed dotted line 2mm \r
A,24,-6,1,-6\r
*11b2,Double-dashed dotted line 2mm \r
A,24,-6,24,-6,1,-6\r
*12b2,Dashed double-dotted line 2mm \r
A,24,-6,1,-6,1,-6\r
*13b2,Double-dashed double-dotted line 2mm \r
A,24,-6,24,-6,1,-6,1,-6\r
*14b2,Dashed triplicate-dotted line 2mm \r
A,24,-6,1,-6,1,-6,1,-6\r
*15b2,Double-dashed triplicate-dotted line 2mm \r
A,24,-6,24,-6,1,-6,1,-6,1,-6\r
;;  Complex linetypes using standard style\r
*FENCELINE1,Fenceline_circle ----0-----0----0-----0----0-----0--\r
A,.25,-.1,[CIRC1,ltypeshp.shx,x=-.1,s=.1],-.1,.1\r
*FENCELINE2,Fenceline square ----[]-----[]----[]-----[]----[]---\r
A,.25,-.1,[BOX,ltypeshp.shx,x=-.1,s=.1],-.1,1\r
*TRACKS,Tracks -|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-\r
A,.15,[TRACK1,ltypeshp.shx,s=.25],.15\r
*MAP,Map line ----MAP----MAP----MAP----MAP----MAP---- \r
A,.5,-.2,["MAP",STANDARD,S=.1,R=0.0,X=-0.1,Y=-.05],-.25\r
*BATTING,Batting SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS\r
A,.0001,-.1,[BAT,ltypeshp.shx,x=-.1,s=.1],-.2,[BAT,ltypeshp.shx,r=180,x=.1,s=.1],-.1\r
*ZIGZAG,Zig zag /\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\r
A,.0001,-.2,[ZIG,ltypeshp.shx,x=-.2,s=.2],-.4,[ZIG,ltypeshp.shx,r=180,x=.2,s=.2],-.2\r
*HOT_WATER_SUPPLY,Hot water supply ---- HW ---- HW ---- HW ----\r
A,12.7,-5.08,["HW",STANDARD,S=2.54,R=0.0,X=-2.54,Y=-1.27],-5.08\r
*GAS_LINE,Gas line ----GAS----GAS----GAS----GAS----GAS----GAS--\r
A,.5,-.2,["GAS",STANDARD,S=.1,U=0.0,X=-0.1,Y=-.05],-.25\r
*SMILEYS,Smiley line ---- :^) ---- 8) ---- :^) ----\r
A,12.7,-5.08,[":^)",STANDARD,S=2.54,R=0.0,X=-2.54,Y=-1.27],-5.08,12.7,-5.08,["8)",STANDARD,S=2.54,R=0.0,X=-2.54,Y=-1.27],-5.08\r
\r
;------------Slope--------------\r
*SLOPE,1B 1S |-|-|-|-|-|-|-|-|-|-|-|-\r
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
*SLOPE-D, 1B 1S Double |-|-|-|-|-|-|-|-|-|-|-|-\r
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
*SLOPE2, 1B 2S ||-||-||-||-||-||-||-||-||-||-||-||-\r
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
*SLOPE2-D, 1B 2S Double ||-||-||-||-||-||-||-||-||-||-||-||-\r
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
*SLOPE3, 1B 3S |||-|||-|||-|||-|||-|||-|||-|||-|||-|||-|||-|||-\r
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
*SLOPE3-D, 1B 3S Double |||-|||-|||-|||-|||-|||-|||-|||-|||-|||-|||-|||-\r
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
*SLOPE4, 1B 4S ||||-||||-||||-||||-||||-||||-||||-||||-||||-||||-\r
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
*SLOPE4-D, 1B 4S Double  ||||-||||-||||-||||-||||-||||-||||-||||-||||-||||-\r
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
*SLOPE5, 1B 5S |||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-\r
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
*SLOPE5-D, 1B 5S Double |||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-\r
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
\r
;------------Alphabets--------------\r
*Letter A, ---- A ---- A ---- A ---- A ---- A ----\r
A,1.0,-0.5,["A",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter B, ---- B ---- B ---- B ---- B ---- B ----\r
A,1.0,-0.5,["B",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter C,---- C ---- C ---- C ---- C ---- C ----\r
A,1.0,-0.5,["C",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter D, ---- D ---- D ---- D ---- D ---- D ----\r
A,1.0,-0.5,["D",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter E, ---- E ---- E ---- E ---- E ---- E ----\r
A,1.0,-0.5,["E",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter F, ---- F ---- F ---- F ---- F ---- F ----\r
A,1.0,-0.5,["F",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter G, ---- G ---- G ---- G ---- G ---- G ----\r
A,1.0,-0.5,["G",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter H, ---- H ---- H ---- H ---- H ---- H ----\r
A,1.0,-0.5,["H",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter I, ---- I ---- I ---- I ---- I ---- I ----\r
A,1.0,-0.5,["I",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter J, ---- J ---- J ---- J ---- J ---- J ----\r
A,1.0,-0.5,["J",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter K, ---- K ---- K ---- K ---- K ---- K ----\r
A,1.0,-0.5,["K",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter L, ---- L ---- L ---- L ---- L ---- L ----\r
A,1.0,-0.5,["L",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter M, ---- M ---- M ---- M ---- M ---- M ----\r
A,1.0,-0.5,["M",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter N, ---- N ---- N ---- N ---- N ---- N ----\r
A,1.0,-0.5,["N",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter O, ---- O ---- O ---- O ---- O ---- O ----\r
A,1.0,-0.5,["O",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter P, ---- P ---- P ---- P ---- P ---- P ----\r
A,1.0,-0.5,["P",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter Q, ---- Q ---- Q ---- Q ---- Q ---- Q ----\r
A,1.0,-0.5,["Q",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter R, ---- R ---- R ---- R ---- R ---- R ----\r
A,1.0,-0.5,["R",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter S, ---- S ---- S ---- S ---- S ---- S ----\r
A,1.0,-0.5,["S",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter T, ---- T ---- T ---- T ---- T ---- T ----\r
A,1.0,-0.5,["T",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter U, ---- U ---- U ---- U ---- U ---- U ----\r
A,1.0,-0.5,["U",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter V, ---- V ---- V ---- V ---- V ---- V ----\r
A,1.0,-0.5,["V",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter W, ---- W ---- W ---- W ---- W ---- W ----\r
A,1.0,-0.5,["W",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter X, ---- X ---- X ---- X ---- X ---- X ----\r
A,1.0,-0.5,["X",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter Y, ---- Y ---- Y ---- Y ---- Y ---- Y ----\r
A,1.0,-0.5,["Y",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Letter Z, ---- Z ---- Z ---- Z ---- Z ---- Z ----\r
A,1.0,-0.5,["Z",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
\r
;------------Numericals--------------\r
*Numbers 0, ---- 0 ---- 0 ---- 0 ---- 0 ---- 0 ----\r
A,1.0,-0.5,["0",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Numbers 1, ---- 1 ---- 1 ---- 1 ---- 1 ---- 1 ----\r
A,1.0,-0.5,["1",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Numbers 2, ---- 2 ---- 2 ---- 2 ---- 2 ---- 2 ----\r
A,1.0,-0.5,["2",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Numbers 3, ---- 3 ---- 3 ---- 3 ---- 3 ---- 3 ----\r
A,1.0,-0.5,["3",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Numbers 4, ---- 4 ---- 4 ---- 4 ---- 4 ---- 4 ----\r
A,1.0,-0.5,["4",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Numbers 5, ---- 5 ---- 5 ---- 5 ---- 5 ---- 5 ----\r
A,1.0,-0.5,["5",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Numbers 6, ---- 6 ---- 6 ---- 6 ---- 6 ---- 6 ----\r
A,1.0,-0.5,["6",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Numbers 7, ---- 7 ---- 7 ---- 7 ---- 7 ---- 7 ----\r
A,1.0,-0.5,["7",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Numbers 8, ---- 8 ---- 8 ---- 8 ---- 8 ---- 8 ----\r
A,1.0,-0.5,["8",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
*Numbers 9, ---- 9 ---- 9 ---- 9 ---- 9 ---- 9 ----\r
A,1.0,-0.5,["9",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
\r
\r
`,dA=`;; ------------------------------------��   ��    ��   ��------------------------------------\r
;; �� �� ���� ���� ����(KOSDIC.lin)�� �Ǽ�CALS/EC ���ڵ��� �ۼ�ǥ���� �� ��Ͽ� ���ǵ� �� ������\r
;; AutoCAD ����ڿ��� �����ϱ� ���� ���۵Ǿ����ϴ�.\r
;; \r
;; ǥ�ع��� : �Ǽ�CALS/EC ���ڵ��� �ۼ�ǥ�� V1.1(2006.12)\r
;; ������� : �Ǽ�CALS/EC ������ �ѱ��Ǽ����������\r
;;\r
;; �����Ģ : 1/1 ��ô�� ����ũ�� 2.0mm�� ��� ������ ũ�⸦ ������\r
;; LIB  ��Ģ : AutoCAD�� ANSI����(���� ��������� ����)�� ����Ű ���� 1/10�� ������\r
;;                (��) ���� �� ���� ������ 2mm�̸� 0.2unit�� ����\r
;; ����Ģ : �ǹ����鿡 ����� ��� �������� ��Ģ�� ���յǷ��� ��������ô�� 10�踦 ������\r
;;                (��) LTSCALE=10 (���� 8~10��), ������ô�� 1/5 �̸� LTSCALE=5x10��=50\r
;;\r
;; ISO���� �԰� 15��\r
// ���� AutoCAD ISO�� 25.4����� ������ �� ����\r
*A-ISONS01,ISO �����԰� 01 Continuous ________________________________\r
A,1,1\r
*A-ISONS02,ISO �����԰� 02 dash __ __ __ __ __ __ __ __ __ __ __ __ __\r
A,.47244,-.118111\r
*A-ISONS03,ISO �����԰� 03 dash space __    __    __    __    __    __\r
A,.47244,-.7086614\r
*A-ISONS04,ISO �����԰� 04 long-dash dot ____ . ____ . ____ . ____ . _\r
A,.94488,-.11811,0,-.11811\r
*A-ISONS05,ISO �����԰� 05 long-dash double-dot ____ .. ____ .. ____ . \r
A,.94488,-.11811,0,-.11811,0,-.11811\r
*A-ISONS06,ISO �����԰� 06 long-dash triple-dot ____ ... ____ ... ____\r
A,.94488,-.11811,0,-.11811,0,-.11811,0,-.11811\r
*A-ISONS07,ISO �����԰� 07 dot . . . . . . . . . . . . . . . . . . . . \r
A,0,-.11811\r
*A-ISONS08,ISO �����԰� 08 long-dash short-dash ____ __ ____ __ ____ _\r
A,.94488,-.11811,.94488,-.11811\r
*A-ISONS09,ISO �����԰� 09 long-dash double-short-dash ____ __ __ ____\r
A,.94488,-.11811,.94488,-.11811,.94488,-.11811\r
*A-ISONS10,ISO �����԰� 10 dash dot __ . __ . __ . __ . __ . __ . __ . \r
A,.47244,-.11811,0,-.11811\r
*A-ISONS11,ISO �����԰� 11 double-dash dot __ __ . __ __ . __ __ . __ _\r
A,.47244,-.11811,.47244,-.11811,0,-.11811\r
*A-ISONS12,ISO �����԰� 12 dash double-dot __ . . __ . . __ . . __ . . \r
A,.47244,-.11811,0,-.11811,0,-.11811\r
*A-ISONS13,ISO �����԰� 13 double-dash double-dot __ __ . . __ __ . . _\r
A,.47244,-.11811,.47244,-.11811,0,-.11811,0,-.11811\r
*A-ISONS14,ISO �����԰� 14 dash triple-dot __ . . . __ . . . __ . . . _\r
A,.47244,-.11811,0,-.11811,0,-.11811,0,-.11811\r
*A-ISONS15,ISO �����԰� 15 double-dash triple-dot __ __ . . . __ __ . .\r
A,.47244,-.11811,.47244,-.11811,0,-.11811,0,-.11811,0,-.11811\r
\r
;; ���CAD ����\r
*A-BORDR01,�ܰ���(�Ϲ�) Border __ __ . __ __ . __ __ . __ __ . __ __ .\r
A,.5,-.25,.5,-.25,0,-.25\r
*A-BORDR01H,�ܰ���(�ݹ��) Border (.5x) __.__.__.__.__.__.__.__.__.__.__.\r
A,.25,-.125,.25,-.125,0,-.125\r
*A-BORDR01X,�ܰ���(���) Border (2x) ____  ____  .  ____  ____  .  ___\r
A,1.0,-.5,1.0,-.5,0,-.5\r
*A-CENTR01,�߽ɼ�(�Ϲ�) Center ____ _ ____ _ ____ _ ____ _ ____ _ ____\r
A,1.25,-.25,.25,-.25\r
*A-CENTR01H,�߽ɼ�(�ݹ��) Center (.5x) ___ _ ___ _ ___ _ ___ _ ___ _ ___\r
A,.75,-.125,.125,-.125\r
*A-CENTR01X,�߽ɼ�(���) Center (2x) ________  __  ________  __  _____\r
A,2.5,-.5,.5,-.5\r
*A-DASDT01,�Ĵ�����(�Ϲ�) Dash dot __ . __ . __ . __ . __ . __ . __ . __\r
A,.5,-.25,0,-.25\r
*A-DASDT01H,�Ĵ�����(�ݹ��) Dash dot (.5x) _._._._._._._._._._._._._._._.\r
A,.25,-.125,0,-.125\r
*A-DASDT01X,�Ĵ�����(���) Dash dot (2x) ____  .  ____  .  ____  .  ___\r
A,1.0,-.5,0,-.5\r
*A-DASHD01,�ļ�(�Ϲ�) Dashed __ __ __ __ __ __ __ __ __ __ __ __ __ _\r
A,.5,-.25\r
*A-DASHD01H,�ļ�(�ݹ��) Dashed (.5x) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ \r
A,.25,-.125\r
*A-DASHD01X,�ļ�(���) Dashed (2x) ____  ____  ____  ____  ____  ___\r
A,1.0,-.5\r
*A-DIVID01,���Ҽ�(�Ϲ�) Divide ____ . . ____ . . ____ . . ____ . . ____\r
A,.5,-.25,0,-.25,0,-.25\r
*A-DIVID01H,���Ҽ�(�ݹ��) Divide (.5x) __..__..__..__..__..__..__..__.._\r
A,.25,-.125,0,-.125,0,-.125\r
*A-DIVID01X,���Ҽ�(���) Divide (2x) ________  .  .  ________  .  .  _\r
A,1.0,-.5,0,-.5,0,-.5\r
*A-DOTLN01,����(�Ϲ�) Dot . . . . . . . . . . . . . . . . . . . . . . . .\r
A,0,-.25\r
*A-DOTLN01H,����(�ݹ��) Dot (.5x) ........................................\r
A,0,-.125\r
*A-DOTLN01X,����(���) Dot (2x) .  .  .  .  .  .  .  .  .  .  .  .  .  .\r
A,0,-.5\r
*A-HIDDN01,������(�Ϲ�) Hidden __ __ __ __ __ __ __ __ __ __ __ __ __ __\r
A,.25,-.125\r
*A-HIDDN01H,������(�ݹ��) Hidden (.5x) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ \r
A,.125,-.0625\r
*A-HIDDN01X,������(���) Hidden (2x) ____ ____ ____ ____ ____ ____ ____ \r
A,.5,-.25\r
*A-PHATM01,����(�Ϲ�) Phantom ______  __  __  ______  __  __  ______ \r
A,1.25,-.25,.25,-.25,.25,-.25\r
*A-PHATM01H,����(�ݹ��) Phantom (.5x) ___ _ _ ___ _ _ ___ _ _ ___ _ _\r
A,.625,-.125,.125,-.125,.125,-.125\r
*A-PHATM01X,����(���) Phantom (2x) ____________    ____    ____   _\r
A,2.5,-.5,.5,-.5,.5,-.5\r
\r
;; �潺�ü�\r
*E-FENCE01,�潺(X �ļ�)\r
A,.85,-.15,[KSC11,kosdic.shx,s=.1],-.15,.85\r
*E-FENCE02,�潺(X �Ǽ�)\r
A,1.0,[KSC11,kosdic.shx,s=.1],1.0\r
*E-FENCE03,�潺(/\\ �ļ�)\r
A,.875,-.05,[KSC12,kosdic.shx,s=.1],-.2,.875\r
*E-FENCE04,�潺(+ �ļ�)\r
A,.85,-.15,[KSC15,kosdic.shx,s=.1],-.15,.85\r
\r
;; �������\r
*E-UTIL01,����(| �Ǽ�)\r
A,1.0,[KSC01,kosdic.shx,s=.1],1.0\r
*E-UTIL02,����(|| �ļ�)\r
A,.05,[KSC01,kosdic.shx,s=.1],-.1,[KSC01,kosdic.shx,s=.1],1.85\r
*E-UTIL03,����(|| �Ǽ�)\r
A,.95,[KSC01,kosdic.shx,s=.1],.1,[KSC01,kosdic.shx,s=.1],.95\r
*E-UTIL04,����(||| �ļ�)\r
A,.9,[KSC01,kosdic.shx,s=.1],-.1,[KSC01,kosdic.shx,s=.1],-.1,[KSC01,kosdic.shx,s=.1],.9\r
*E-UTIL05,����(||| �Ǽ�)\r
A,.9,[KSC01,kosdic.shx,s=.1],.1,[KSC01,kosdic.shx,s=.1],.1,[KSC01,kosdic.shx,s=.1],.9\r
*E-UTIL06,����(/ �ļ�)\r
A,.9,-.1,[KSC02,kosdic.shx,s=.1],-.1,.9\r
*E-UTIL07,����(/ �Ǽ�)\r
A,1.0,[KSC02,kosdic.shx,s=.1],1.0\r
*E-UTIL08,����(// �ļ�)\r
A,.85,-.15,[KSC05,kosdic.shx,s=.1],-.15,.85\r
*E-UTIL09,����(// �Ǽ�)\r
A,1.0,[KSC05,kosdic.shx,s=.1],1.0\r
*E-UTIL10,����(/// �ļ�)\r
A,.8,-.2,[KSC06,kosdic.shx,s=.1],-.2,.8\r
*E-UTIL11,����(/// �Ǽ�)\r
A,1.0,[KSC06,kosdic.shx,s=.1],1.0\r
\r
;; �ü�����\r
*E-FACLN01,�ü�(- ���༱)\r
A,.25,[KSC01,kosdic.shx,y=-.05,s=.1,r=270],.25\r
*E-FACLN02,�ü�(= ���༱)\r
A,.25,[KSC04,kosdic.shx,y=-.05,s=.1],.25\r
*E-FACLN03,�ü�(O �ļ�)\r
A,.85,[KSC31,kosdic.shx,x=.075,s=.075],-.15,1.0\r
*E-FACLN04,�ü�(O �Ǽ�)\r
A,1.0,[KSC31,kosdic.shx,s=.075],1.0\r
*E-FACLN05,�ü�(��,����Ʈ)\r
A,1.0,[KSC32,kosdic.shx,s=.075],1.0\r
\r
;; ��������\r
*E-TOPOG01,����(�� �ļ�)\r
A,.000002,[KSC16,kosdic.shx,s=.1],-.25\r
*E-TOPOG02,����(�� �Ǽ�)\r
A,.000002,[KSC16,kosdic.shx,s=.1],-.2\r
*E-TOPOG03,����(| �Ǽ�)\r
A,0,-.1,[KSC15,kosdic.shx,s=.1],-.1\r
*E-TOPOG04,����(| ����)\r
A,0,[KSC00,kosdic.shx,y=.1,s=.1],.2,[KSC00,kosdic.shx,s=.1],.2\r
*E-TOPOG05,����(~. ����)\r
A,.000005,[KSC1C,kosdic.shx,s=.1],-.45,[KSC30,kosdic.shx,s=.1],-.05\r
\r
;; ������� ����\r
*B-ZIGZG01,�������(��)\r
A,.000002,[KSC13,kosdic.shx,s=.1],-.2\r
*B-ZIGZG02,�������(ȣ)\r
A,.000002,[KSC1B,kosdic.shx,s=.1],-.2\r
*C-ZIGZG01,�������(�Ǽ�,��)\r
A,.1,[KSC13,kosdic.shx,s=.1],.1\r
*C-ZIGZG02,�������(�Ǽ�,ȣ)\r
A,.1,[KSC1B,kosdic.shx,s=.1],.1\r
\r
;; ���� �� ����\r
*D-SWALL01,����(�ű�)\r
A,0,[KSC61,kosdic.shx,y=-.1,s=.1],-.2\r
*X-SWALL01,����(����)\r
A,0,[KSC71,kosdic.shx,s=.1],-.4\r
*D-BWALL01,���ϴ�(����)\r
A,0,[KSC18,kosdic.shx,s=.1],-.25\r
*D-BWALL02,���ϴ�(�ű�)\r
A,.000005,[KSC3A,kosdic.shx,s=.05],-.1,[KSC3A,kosdic.shx,s=.05],-.1,[KSC04,kosdic.shx,y=-.025,s=.05],-.1,[KSC04,kosdic.shx,y=-.025,s=.05],-.1,[KSC04,kosdic.shx,y=-.025,s=.05],-.05\r
\r
;; ��/�����迭\r
*E-DOTLN01,���ҹ迭\r
A,0,[KSC30,kosdic.shx,s=.3],-.15\r
*E-DOTLN02,���ҹ迭(��)\r
A,.075,[KSC30,kosdic.shx,s=.3],.075\r
*E-CIRCL01,�����������Ϲ迭\r
A,0,[KSC31,kosdic.shx,s=.1],-.2\r
*E-CIRCL02,ä��������Ϲ迭\r
A,0,[KSC32,kosdic.shx,s=.1],-.2\r
*D-RROAD01,ö��(����)\r
A,0,[KSC3A,kosdic.shx,s=.1],-.2,[KSC04,kosdic.shx,y=-.05,s=.1],-.2\r
\r
;; ������\r
*E-DIGLN01,������\r
A,.9,-.2,[KSC19,kosdic.shx,s=.1,r=180],.9\r
*E-DIGLN01H,������(�ݹ��)\r
A,.45,-.1,[KSC19,kosdic.shx,s=.05,r=180],.45\r
*E-DIGLN01X,������(���)\r
A,1.8,-.4,[KSC19,kosdic.shx,s=.2,r=180],1.8\r
\r
;; ���\r
*B-GREEN01,����/�����\r
A,.000002,[KSC08,kosdic.shx,s=.1],-.2\r
*B-GREEN02,�����\r
A,0,[KSC21,kosdic.shx,s=.1],-.45\r
*E-BOUND01,�������\r
A,.875,[KSC60,kosdic.shx,s=.1],-.25,.875\r
\r
;; ��Ÿ\r
*B-RANDM01,�ұ�Ģ��\r
A,0,[KSC1A,kosdic.shx,s=.1],-.2\r
*E-DEMOL01,ö�Ŵ��\r
A,.075,[KSC01,kosdic.shx,s=.1,r=30],.075\r
*X-EARTH01,���ݼ�\r
A,0,[KSC20,kosdic.shx,s=.1,x=.25,r=180],.25\r
\r
;; ���ܼ�\r
*E-CUTLN01,���ܼ�(��)\r
A,.95,[KSC14,kosdic.shx,s=.1],-.1,.95\r
*E-CUTLN02,���ܼ�(ȣ)\r
A,.95,[KSC22,kosdic.shx,s=.1],-.1,.95\r
\r
;; ���帧 ����\r
*E-WFLOW01,���帧(��, �ļ�)\r
A,.6,[KSC36,kosdic.shx,s=.1],-.65\r
*E-WFLOW02,���帧(��, �Ǽ�)\r
A,1.5,[KSC36,kosdic.shx,s=.1],0\r
*E-WFLOW03,���帧(ȭ��, �ļ�)\r
A,.6,[KSC35,kosdic.shx,s=.1],-.65\r
*E-WFLOW04,���帧(ȭ��, �Ǽ�)\r
A,1.5,[KSC35,kosdic.shx,s=.1],0\r
\r
;; ���������\r
*G-WATER01,���������(W ����)\r
A,2.933333,["W",Standard,y=.05,s=.2],.066667\r
*G-WATER02,���������(W �ļ�)\r
A,2.75,-.05,["W",Standard,y=-.1,s=.2,r=360],-.2\r
\r
;; �¼�����\r
*G-HWATR01,�¼�����(HWL ����)\r
A,2.783629,["HWL",Standard,y=.05,s=.2],.216371\r
*G-HWATR02,�¼�����(HWL �ļ�)\r
A,2.35,-.05,["HWL",Standard,y=-.1,s=.2],-.6\r
\r
;; �ü�����\r
*G-CWATR01,�ü�����(CWL ����)\r
A,2.783629,["CWL",Standard,y=.05,s=.2],.216371\r
*G-CWATR02,�ü�����(CWL �ļ�)\r
A,2.35,-.05,["CWL",Standard,y=-.1,s=.2],-.6\r
\r
;; ��������\r
*E-SEWER01,��������(����)\r
A,.95,-.1,[KSC09,kosdic.shx,s=.1,r=180],.95\r
*E-SEWER01H,��������(����,�ݹ��)\r
A,.475,-.05,[KSC09,kosdic.shx,s=.05,r=180],.475\r
*E-SEWER01X,��������(����,���)\r
A,1.9,-.2,[KSC09,kosdic.shx,s=.2,r=180],1.9\r
*G-SEWER01,��������(S ����)\r
A,2.933333,["S",Standard,y=.05,s=.2],.066667\r
*G-SEWER02,��������(S �ļ�)\r
A,2.75,-.05,["S",Standard,y=-.1,s=.2,r=360],-.2\r
\r
;; ��ż���\r
*G-TELCM01,��ż���(T ����)\r
A,2.933333,["T",Standard,y=.05,s=.2],.066667\r
*G-TELCM02,��ż���(T �ļ�)\r
A,2.75,-.05,["T",Standard,y=-.1,s=.2,r=360],-.2\r
\r
;; ���⼱��\r
*G-ELECT01,���⼱��(E ����)\r
A,2.933333,["E",Standard,y=.05,s=.2],.066667\r
*G-ELECT02,���⼱��(E �ļ�)\r
A,2.75,-.05,["E",Standard,y=-.1,s=.2,r=360],-.2\r
\r
;; ��������\r
*G-GASLN01,��������(G ����)\r
A,2.933333,["G",Standard,y=.05,s=.2],.066667\r
*G-GASLN02,��������(G �ļ�)\r
A,2.75,-.05,["G",Standard,y=-.1,s=.2,r=360],-.2\r
*G-GASLN03,��������(GAS ����)\r
A,2.783629,["GAS",Standard,y=.05,s=.2],.216371\r
*G-GASLN04,��������(GAS �ļ�)\r
A,2.35,-.05,["GAS",Standard,y=-.1,s=.2],-.6\r
\r
;; �Ϲ�������\r
;; *CAL421,PIPE\r
;; A,2.733333,["PIPE",Standard,y=.05,s=.2],.266667\r
*G-PIPEL01,�Ϲ� ������(PIPE �ļ�)\r
A,3.25,-.05,["PIPE",Standard,y=-.1,s=.2],-.7\r
\r
;; �������\r
*H-DICHT00,�������\r
A,1.1,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["T",Standard,y=-.1,s=.2,r=360],-.216667\r
*H-DICHT00R,�������(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["T",Standard,y=.1,s=.2,r=180],-.083333\r
\r
;; L������\r
*H-DICHL00,L������ ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["L",Standard,y=-.1,s=.2],-.216667\r
*H-DICHL00R,L������ ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["L",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHL01,L������ ����01\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["L1",Standard,y=-.1,s=.2,r=360],-.383333\r
*H-DICHL01R,L������ ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["L1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHL02,L������ ����02\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L2",Standard,y=-.1,s=.2],-.416667\r
*H-DICHL02R,L������ ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHL03,L������ ����03\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L3",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHL03R,L������ ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHL04,L������ ����04\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L4",Standard,y=-.1,s=.2],-.416667\r
*H-DICHL04R,L������ ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHL05,L������ ����05\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L5",Standard,y=-.1,s=.2],-.416667\r
*H-DICHL05R,L������ ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["L5",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHL06,L������ ����06\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L6",Standard,y=-.1,s=.2],-.416667\r
*H-DICHL06R,L������ ����06(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["L6",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHL07,L������ ����07\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L7",Standard,y=-.1,s=.2],-.416667\r
*H-DICHL07R,L������ ����07(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L7",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHL08,L������ ����08\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L8",Standard,y=-.1,s=.2],-.416667\r
*H-DICHL08R,L������ ����08(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L8",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHL09,L������ ����09\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L9",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHL09R,L������ ����09(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["L9",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHL10,L������ ����10\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["L10",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-DICHL10R,L������ ����10(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["L10",Standard,y=.1,s=.2,r=180],-.133333\r
*H-DICHL11,L������ ����11\r
A,.7,[KSC35,kosdic.shx,s=.1],-.4,["L11",Standard,y=-.1,s=.2],-.55\r
*H-DICHL11R,L������ ����11(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.8,["L11",Standard,y=.1,s=.2,r=180],-.15\r
*H-DICHL12,L������ ����12\r
A,.7,[KSC35,kosdic.shx,s=.1],-.366667,["L12",Standard,y=-.1,s=.2],-.583333\r
*H-DICHL12R,L������ ����12(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.833333,["L12",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHL13,L������ ����13\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["L13",Standard,y=-.1,s=.2,r=360],-.583333\r
*H-DICHL13R,L������ ����13(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.833333,["L13",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHL14,L������ ����14\r
A,.7,[KSC35,kosdic.shx,s=.1],-.366667,["L14",Standard,y=-.1,s=.2],-.583333\r
*H-DICHL14R,L������ ����14(����)\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.833333,["L14",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHL15,L������ ����15\r
A,.7,[KSC35,kosdic.shx,s=.1],-.366667,["L15",Standard,y=-.1,s=.2],-.583333\r
*H-DICHL15R,L������ ����15(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.833333,["L15",Standard,y=.1,s=.2,r=180],-.116667\r
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*H-DICHU00,U������ ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["U",Standard,y=-.1,s=.2],-.216667\r
*H-DICHU00R,U������ ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["U",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHU01,U������ ����01\r
A,.9,[KSC35,kosdic.shx,s=.1],-.366667,["U1",Standard,y=-.1,s=.2],-.383333\r
*H-DICHU01R,U������ ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["U1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHU02,U������ ����02\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["U2",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHU02R,U������ ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHU03,U������ ����03\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["U3",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHU03R,U������ ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHU04,U������ ����04\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["U4",Standard,y=-.1,s=.2],-.416667\r
*H-DICHU04R,U������ ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHU05,U������ ����05\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["U5",Standard,y=-.1,s=.2],-.416667\r
*H-DICHU05R,U������ ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U5",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHU06,U������ ����06\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["U6",Standard,y=-.1,s=.2],-.416667\r
*H-DICHU06R,U������ ����06(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U6",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHU07,U������ ����07\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["U7",Standard,y=-.1,s=.2],-.416667\r
*H-DICHU07R,U������ ����07(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U7",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHU08,U������ ����08\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["U8",Standard,y=-.1,s=.2],-.416667\r
*H-DICHU08R,U������ ����08(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U8",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHU09,U������ ����09\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["U9",Standard,y=-.1,s=.2],-.416667\r
*H-DICHU09R,U������ ����09(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U9",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHU10,U������ ����10\r
A,.7,[KSC35,kosdic.shx,s=.1],-.383333,["U10",Standard,y=-.1,s=.2],-.566667\r
*H-DICHU10R,U������ ����10(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["U10",Standard,y=.1,s=.2,r=180],-.133333\r
*H-DICHU11,U������ ����11\r
A,.7,[KSC35,kosdic.shx,s=.1],-.4,["U11",Standard,y=-.1,s=.2],-.55\r
*H-DICHU11R,U������ ����11(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.8,["U11",Standard,y=.1,s=.2,r=180],-.15\r
*H-DICHU12,U������ ����12\r
A,.7,[KSC35,kosdic.shx,s=.1],-.366667,["U12",Standard,y=-.1,s=.2],-.583333\r
*H-DICHU12R,U������ ����12(����)\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.833333,["U12",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHU13,U������ ����13\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["U13",Standard,y=-.1,s=.2,r=360],-.583333\r
*H-DICHU13R,U������ ����13(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.833333,["U13",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHU14,U������ ����14\r
A,.7,[KSC35,kosdic.shx,s=.1],-.366667,["U14",Standard,y=-.1,s=.2],-.583333\r
*H-DICHU14R,U������ ����14(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.833333,["U14",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHU15,U������ ����15\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["U15",Standard,y=-.1,s=.2,r=360],-.583333\r
*H-DICHU15R,U������ ����15(����)\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.833333,["U15",Standard,y=.1,s=.2,r=180],-.116667\r
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*H-DICHV00,V������ ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1,r=360],-.3,["V",Standard,y=-.1,s=.2,r=360],-.25\r
*H-DICHV00R,V������ ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1,r=360],-.5,["V",Standard,y=.1,s=.2,r=180],-.05\r
*H-DICHV01,V������ ����01\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["V1",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHV01R,V������ ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["V1",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHV02,V������ ����02\r
A,.9,[KSC35,kosdic.shx,s=.1],-.3,["V2",Standard,y=-.1,s=.2],-.45\r
*H-DICHV02R,V������ ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.7,["V2",Standard,y=.1,s=.2,r=180],-.05\r
*H-DICHV03,V������ ����03\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.3,["V3",Standard,y=-.1,s=.2,r=360],-.45\r
*H-DICHV03R,V������ ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.7,["V3",Standard,y=.1,s=.2,r=180],-.05\r
*H-DICHV04,V������ ����04\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.3,["V4",Standard,y=-.1,s=.2,r=360],-.45\r
*H-DICHV04R,V������ ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.7,["V4",Standard,y=.1,s=.2,r=180],-.05\r
*H-DICHV05,V������ ����05\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.3,["V5",Standard,y=-.1,s=.2,r=360],-.45\r
*H-DICHV05R,V������ ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.7,["V5",Standard,y=.1,s=.2,r=180],-.05\r
*H-DICHV06,V������ ����06\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.3,["V6",Standard,y=-.1,s=.2,r=360],-.45\r
*H-DICHV06R,V������ ����06(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.25,0,-.45,["V6",Standard,y=.1,s=.2,r=180],-.05\r
*H-DICHV07,V������ ����07\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.3,["V7",Standard,y=-.1,s=.2,r=360],-.45\r
*H-DICHV07R,V������ ����07(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.7,["V7",Standard,y=.1,s=.2,r=180],-.05\r
*H-DICHV08,V������ ����08\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.3,["V8",Standard,y=-.1,s=.2,r=360],-.45\r
*H-DICHV08R,V������ ����08(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.7,["V8",Standard,y=.1,s=.2,r=180],-.05\r
*H-DICHV09,V������ ����09\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.3,["V9",Standard,y=-.1,s=.2,r=360],-.45\r
*H-DICHV09R,V������ ����09(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.7,["V9",Standard,y=.1,s=.2,r=180],-.05\r
*H-DICHV10,V������ ����10\r
A,.7,[KSC35,kosdic.shx,s=.1],-.35,["V10",Standard,y=-.1,s=.2],-.6\r
*H-DICHV10R,V������ ����10(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.85,["V10",Standard,y=.1,s=.2,r=180],-.1\r
*H-DICHV11,V������ ����11\r
A,.7,[KSC35,kosdic.shx,s=.1],-.366667,["V11",Standard,y=-.1,s=.2],-.583333\r
*H-DICHV11R,V������ ����11(����)\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.833333,["V11",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHV12,V������ ����12\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["V12",Standard,y=-.1,s=.2,r=360],-.616667\r
*H-DICHV12R,V������ ����12(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.866667,["V12",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHV13,V������ ����13\r
A,.7,[KSC35,kosdic.shx,s=.1],-.333333,["V13",Standard,y=-.1,s=.2],-.616667\r
*H-DICHV13R,V������ ����13(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.866667,["V13",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHV14,V������ ����14\r
A,.7,[KSC35,kosdic.shx,s=.1],-.333333,["V14",Standard,y=-.1,s=.2],-.616667\r
*H-DICHV14R,V������ ����14(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.866667,["V14",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHV15,V������ ����15\r
A,.7,[KSC35,kosdic.shx,s=.1],-.333333,["V15",Standard,y=-.1,s=.2],-.616667\r
*H-DICHV15R,V������ ����15(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.866667,["V15",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHD00,����ũ ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["D",Standard,y=-.1,s=.2,r=360],-.216667\r
*H-DICHD00R,����ũ ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["D",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHD01,����ũ ����01\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["D1",Standard,y=-.1,s=.2,r=360],-.383333\r
*H-DICHD01R,����ũ ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.633333,["D1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHD02,����ũ ����02\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["D2",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHD02R,����ũ ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["D2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHD03,����ũ ����03\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["D3",Standard,y=-.1,s=.2],-.416667\r
*H-DICHD03R,����ũ ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["D3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHD04,����ũ ����04\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["D4",Standard,y=-.1,s=.2],-.416667\r
*H-DICHD04R,����ũ ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["D4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHD05,����ũ ����05\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["D5",Standard,y=-.1,s=.2],-.416667\r
*H-DICHD05R,����ũ ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["D5",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHB00,�긶������ ����00\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.633333,["B",Standard,y=-.1,s=.2],-.216667\r
*H-DICHB00R,�긶������ ����00(����)\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.766667,["B",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHB01,�긶������ ����01\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.666667,["B1",Standard,y=-.1,s=.2],-.383333\r
*H-DICHB01R,�긶������ ����01(����)\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.933333,["B1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHB02,�긶������ ����02\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.633333,["B2",Standard,y=-.1,s=.2],-.416667\r
*H-DICHB02R,�긶������ ����02(����)\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.966667,["B2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHB03,�긶������ ����03\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.633333,["B3",Standard,y=-.1,s=.2],-.416667\r
*H-DICHB03R,�긶������ ����03(����)\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.966667,["B3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHB04,�긶������ ����04\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.633333,["B4",Standard,y=-.1,s=.2],-.416667\r
*H-DICHB04R,�긶������ ����04(����)\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.966667,["B4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHB05,�긶������ ����05\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.633333,["B5",Standard,y=-.1,s=.2],-.416667\r
*H-DICHB05R,�긶������ ����05(����)\r
A,.00001,[KSC52,kosdic.shx,s=.1],-.966667,["B5",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHM00,�;ϰ� ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["M",Standard,y=-.1,s=.2],-.216667\r
*H-DICHM00R,�;ϰ� ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["M",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHM01,�;ϰ� ����01\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["M1",Standard,y=-.1,s=.2,r=360],-.383333\r
*H-DICHM01R,�;ϰ� ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["M1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHM02,�;ϰ� ����02\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M2",Standard,y=-.1,s=.2],-.416667\r
*H-DICHM02R,�;ϰ� ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["M2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHM03,�;ϰ� ����03\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M3",Standard,y=-.1,s=.2],-.416667\r
*H-DICHM03R,�;ϰ� ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["M3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHM04,�;ϰ� ����04\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M4",Standard,y=-.1,s=.2],-.416667\r
*H-DICHM04R,�;ϰ� ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["M4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHM05,�;ϰ� ����05\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M5",Standard,y=-.1,s=.2],-.416667\r
*H-DICHM05R,�;ϰ� ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["M5",Standard,y=.1,s=.2,r=180],-.083333\r
\r
;; �������\r
*H-DICHO00,������� ����00\r
A,.7,[KSC35,kosdic.shx,s=.1],-.333333,["L/O",Standard,y=-.1,s=.2],-.616667\r
*H-DICHO00R,������� ����00(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.866667,["L/O",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHO01,������� ����01\r
A,.5,[KSC35,kosdic.shx,s=.1],-.366667,["L1/O",Standard,y=-.1,s=.2],-.783333\r
*H-DICHO01R,������� ����01(����)\r
A,.5,[KSC35,kosdic.shx,s=.1],-1.033333,["L1/O",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHO02,������� ����02\r
A,.5,[KSC35,kosdic.shx,s=.1],-.333333,["L2/O",Standard,y=-.1,s=.2],-.816667\r
*H-DICHO02R,������� ����02(����)\r
A,.5,[KSC35,kosdic.shx,s=.1,r=360],-1.066667,["L2/O",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHO03,������� ����03\r
A,.5,[KSC35,kosdic.shx,s=.1],-.333333,["L3/O",Standard,y=-.1,s=.2],-.816667\r
*H-DICHO03R,������� ����03(����)\r
A,.5,[KSC35,kosdic.shx,s=.1],-1.066667,["L3/O",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHO04,������� ����04\r
A,.5,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L4/O",Standard,y=-.1,s=.2,r=360],-.816667\r
*H-DICHO04R,������� ����04(����)\r
A,.5,[KSC35,kosdic.shx,s=.1],-1.066667,["L4/O",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHO05,������� ����05\r
A,.5,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L5/O",Standard,y=-.1,s=.2,r=360],-.816667\r
*H-DICHO05R,������� ����05(����)\r
A,.5,[KSC35,kosdic.shx,s=.1],-1.066667,["L5/O",Standard,y=.1,s=.2,r=180],-.083333\r
\r
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*H-DICHG00,�Ҵ����� ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["G",Standard,y=-.1,s=.2],-.216667\r
*H-DICHG00R,�Ҵ����� ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["G",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHG01,�Ҵ����� ����01\r
A,.9,[KSC35,kosdic.shx,s=.1],-.366667,["G1",Standard,y=-.1,s=.2],-.383333\r
*H-DICHG01R,�Ҵ����� ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["G1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHG02,�Ҵ����� ����02\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["G2",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHG02R,�Ҵ����� ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["G2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHG03,�Ҵ����� ����03\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["G3",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHG03R,�Ҵ����� ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["G3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHG04,�Ҵ����� ����04\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["G4",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHG04R,�Ҵ����� ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["G4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHG05,�Ҵ����� ����05\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["G5",Standard,y=-.1,s=.2],-.416667\r
*H-DICHG05R,�Ҵ����� ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["G5",Standard,y=.1,s=.2,r=180],-.083333\r
\r
;; J������\r
*H-DICHJ00,J������ ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["J",Standard,y=-.1,s=.2],-.216667\r
*H-DICHJ00R,J������ ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["J",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHJ01,J������ ����01\r
A,.9,[KSC35,kosdic.shx,s=.1],-.366667,["J1",Standard,y=-.1,s=.2],-.383333\r
*H-DICHJ01R,J������ ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["J1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHJ02,J������ ����02\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["J2",Standard,y=-.1,s=.2],-.416667\r
*H-DICHJ02R,J������ ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["J2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHJ03,J������ ����03\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["J3",Standard,y=-.1,s=.2],-.416667\r
*H-DICHJ03R,J������ ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["J3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHJ04,J������ ����04\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["J4",Standard,y=-.1,s=.2],-.416667\r
*H-DICHJ04R,J������ ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["J4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHJ05,J������ ����05\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["J5",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHJ05R,J������ ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["J5",Standard,y=.1,s=.2,r=180],-.083333\r
\r
;; �����\r
*H-CANAL00,����� ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["Y",Standard,y=-.1,s=.2,r=360],-.216667\r
*H-CANAL00R,����� ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["Y",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL01,����� ����01\r
A,.9,[KSC35,kosdic.shx,s=.1],-.366667,["Y1",Standard,y=-.1,s=.2],-.383333\r
*H-CANAL01R,����� ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["Y1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-CANAL02,����� ����02\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["Y2",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-CANAL02R,����� ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["Y2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL03,����� ����03\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y3",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL03R,����� ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["Y3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL04,����� ����04\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y4",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL04R,����� ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL05,����� ����05\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["Y5",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-CANAL05R,����� ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["Y5",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL06,����� ����06\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y6",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL06R,����� ����06(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y6",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL07,����� ����07\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y7",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL07R,����� ����07(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y7",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL08,����� ����08\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y8",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL08R,����� ����08(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y8",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL09,����� ����09\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y9",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL09R,����� ����09(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y9",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL10,����� ����10\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y10",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL10R,����� ����10(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y10",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL11,����� ����11\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y11",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL11R,����� ����11(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y11",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL12,����� ����12\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y12",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL12R,����� ����12(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y12",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL13,����� ����13\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y13",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL13R,����� ����13(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y13",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL14,����� ����14\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y14",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL14R,����� ����14(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y14",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL15,����� ����15\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y15",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL15R,����� ����15(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y15",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL16,����� ����16\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y16",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL16R,����� ����16(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y16",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL17,����� ����17\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y17",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL17R,����� ����17(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y17",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL18,����� ����18\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y18",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL18R,����� ����18(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y18",Standard,y=.1,s=.2,r=180],-.133333\r
\r
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`).replace(/\\[a-zA-Z][^;]*;/g,"").replace(/\{[^{}]*\}/g,e=>Fs(e.slice(1,-1))).replace(/%%d/gi,"°").replace(/%%p/gi,"±").replace(/%%c/gi,"Ø").replace(/[{}]/g,"").replace(/[ \t]{2,}/g," ").replace(/^[ \t]+|[ \t]+$/gm,"").replace(/\n{3,}/g,`

`).replace(/^\n+|\n+$/g,""):""}class vA{constructor(e){this._container=e,this._entityMeta=[],this._layerByHandle=new Map,this._layerByName=new Map,this._onSelectCb=null,this._measureActive=!1,this._measureCb=null,this._measurePtA=null,this._measureMarkers=[],this._textGen=0,Or.shared().catch(()=>{}),this._scene=new Z0,this._scene.background=new Qe(856343);const t=e.clientWidth||800,i=e.clientHeight||600;this._camera=new Xc(-t/2,t/2,i/2,-i/2,-1e4,1e4),this._camera.position.set(0,0,100),this._renderer=new Wy({antialias:!0,preserveDrawingBuffer:!0}),this._renderer.setPixelRatio(window.devicePixelRatio),this._renderer.setSize(t,i),e.appendChild(this._renderer.domElement),this._controls=new Yy(this._camera,this._renderer.domElement),this._controls.enableRotate=!1,this._controls.screenSpacePanning=!0,this._controls.zoomToCursor=!0,this._controls.mouseButtons={LEFT:di.PAN,MIDDLE:di.PAN,RIGHT:di.PAN},this._controls.touches={ONE:Pi.PAN,TWO:Pi.DOLLY_PAN};const s=localStorage.getItem("hmw:zoom-speed");if(s){const r=parseFloat(s);isNaN(r)||(this._controls.zoomSpeed=r)}window.addEventListener("keydown",r=>{(r.key==="f"||r.key==="F")&&this.fit()}),this._group=new xr,this._scene.add(this._group),window.addEventListener("resize",()=>this._onResize()),this._renderer.domElement.addEventListener("pointerdown",r=>{r.button===1&&r.preventDefault()}),this._renderer.domElement.addEventListener("mousedown",r=>{this._downXY=[r.clientX,r.clientY],r.button===1&&r.preventDefault()}),this._renderer.domElement.addEventListener("click",r=>this._onClick(r)),this._renderer.domElement.addEventListener("pointermove",r=>this._onPointerMove(r)),this._renderer.domElement.addEventListener("pointerleave",()=>{this._onPointerWorldCb&&this._onPointerWorldCb(null)}),this._selColor={r:216/255,g:58/255,b:47/255},this._gridVisible=!1,this._gridMesh=null,this._activeSpaceHex=null,this._onPointerWorldCb=null,this._ptrWorldTmp=new B,this._coordOrigin={x:0,y:0,z:0},this._coordXAxis={x:1,y:0,z:0},this._coordYAxis={x:0,y:1,z:0},this._controls.addEventListener("change",()=>{this._gridVisible&&this._rebuildGrid()}),this._animate()}onSelect(e){this._onSelectCb=e}resize(){this._onResize()}setZoomSpeed(e){this._controls&&(this._controls.zoomSpeed=e)}getZoomSpeed(){return this._controls?this._controls.zoomSpeed:1}onPointerWorld(e){this._onPointerWorldCb=e||null}screenToWorld(e,t){const i=this._screenToWcs(e,t);return i?this._wcsToCad(i.x,i.y):null}_screenToWcs(e,t){var b,E,y,A,S;const i=(b=this._renderer)==null?void 0:b.domElement,s=this._camera;if(!i||!s)return null;const r=i.getBoundingClientRect();if(r.width<1||r.height<1)return null;s.updateMatrixWorld(!0);const a=(e-r.left)/r.width*2-1,o=-((t-r.top)/r.height)*2+1,l=s.zoom||1,c=(s.right-s.left)*.5/l,u=(s.top-s.bottom)*.5/l,d=s.matrixWorld.elements,h=d[0],f=d[1],p=d[4],_=d[5],m=((y=(E=this._controls)==null?void 0:E.target)==null?void 0:y.x)??s.position.x,g=((S=(A=this._controls)==null?void 0:A.target)==null?void 0:S.y)??s.position.y;return{x:m+a*c*h+o*u*p,y:g+a*c*f+o*u*_,z:0}}_wcsToCad(e,t){const i=this._coordOrigin||{x:0,y:0},s=this._coordXAxis||{x:1,y:0},r=this._coordYAxis||{x:0,y:1},a=e-(i.x||0),o=t-(i.y||0);return{x:a*(s.x||0)+o*(s.y||0),y:a*(r.x||0)+o*(r.y||0),z:0}}_setCoordFrame(e){const i=Ar(e).find(r=>r.handleHex===this._activeSpaceHex),s=(e==null?void 0:e.vars)||{};(i==null?void 0:i.kind)==="model"&&s.ucsOrigin?(this._coordOrigin={x:s.ucsOrigin.x||0,y:s.ucsOrigin.y||0,z:s.ucsOrigin.z||0},this._coordXAxis=s.ucsXAxis||{x:1,y:0,z:0},this._coordYAxis=s.ucsYAxis||{x:0,y:1,z:0}):(this._coordOrigin={x:0,y:0,z:0},this._coordXAxis={x:1,y:0,z:0},this._coordYAxis={x:0,y:1,z:0})}_onPointerMove(e){if(!this._onPointerWorldCb)return;const t=this.screenToWorld(e.clientX,e.clientY);this._onPointerWorldCb(t)}fit(){if(this._contentBox&&!this._contentBox.isEmpty()){this._fit(this._contentBox);return}const e=new ki,t=[];if(this._group.traverse(s=>{var l;if(!s.geometry)return;e.expandByObject(s);const r=(l=s.geometry.attributes)==null?void 0:l.position;if(!(r!=null&&r.array))return;const a=r.array,o=Math.max(3,Math.floor(a.length/3/4e3)*3);for(let c=0;c+1<a.length;c+=o)Number.isFinite(a[c])&&Number.isFinite(a[c+1])&&t.push(a[c],a[c+1])}),e.isEmpty())return;const i=this._trimmedContentBox(t,e)||e;this._contentBox=i.clone(),this._fit(i)}load(e,t={}){var I,L,w,U,O,P,Z,N,X,D,ae,ie,oe,_e,de,le,z,ne,J,xe,Ae,Se,Be,ze,Ue,Oe,Xe,tt,rt,mt,yt,ct,ut,V,et;if(this._lastResult=e,this._selMeta=null,this._clear(),this._entityMeta=[],this._buildLayerMap((I=e==null?void 0:e.tables)==null?void 0:I.layers),this._buildStyleMap(((L=e==null?void 0:e.tables)==null?void 0:L.styles)||((w=e==null?void 0:e.tables)==null?void 0:w.textStyles)),this._buildLinetypeMap(e),this._viewTwist=this._readViewTwist(e),this._pickSegs=[],this._pickSegMeta=[],this._pickFills=[],this._pickCurIdx=-1,Object.prototype.hasOwnProperty.call(t,"spaceHandle")){const se=t.spaceHandle;se==null||se===""?this._activeSpaceHex=null:this._activeSpaceHex=typeof se=="number"?se.toString(16):String(se).toLowerCase()}const i=(e==null?void 0:e.entities)||[],s=[],r=[],a=new Map;let o=null;const l=new ki,c=new B,u=[],d=new Set,h=new Set,f=new Map,p=new Map;for(const se of((U=e==null?void 0:e.tables)==null?void 0:U.blocks)??[]){const R=(se.name??"").toLowerCase().replace(/\*/g,"").trim(),x=typeof se.handle=="object"?(P=(O=se.handle)==null?void 0:O.value)==null?void 0:P.toString(16):(Z=se.handle)==null?void 0:Z.toString(16);x&&(se.basePoint&&f.set(x,se.basePoint),p.set(x,(se.name??"").toLowerCase()),R==="model_space"||R==="paper_space"||R==="ms"||R==="ps"||R.startsWith("model")||R.startsWith("paper")||R===""?h.add(x):d.add(x))}const _=h.size>0;this._blockCount=d.size,this._activeSpaceHex&&h.size&&!h.has(this._activeSpaceHex)&&(this._activeSpaceHex=null);const m=this._activeSpaceHex?cl(i,this._activeSpaceHex):null,g=new Map;for(const se of i){const R=(X=(N=se.ownerHandle)==null?void 0:N.value)==null?void 0:X.toString(16);R!=null&&(g.has(R)||g.set(R,[]),g.get(R).push(se))}const b=[];let E=0;const y=(se,R,x=0)=>{!Number.isFinite(se)||!Number.isFinite(R)||(l.expandByPoint(c.set(se,R,x)),E++,!(E&7)&&b.length<1e5&&b.push(se,R))},A=(se,R,x,G,H,$)=>{const fe=($>>16&255)/255,W=($>>8&255)/255,F=($&255)/255;if(o){let Y=a.get(o.key);Y||(Y={dash:o.dash,gap:o.gap,verts:[],colors:[]},a.set(o.key,Y)),Y.verts.push(se,R,H,x,G,H),Y.colors.push(fe,W,F,fe,W,F)}else s.push(se,R,H,x,G,H),r.push(fe,W,F,fe,W,F);this._pickCurIdx>=0&&(this._pickSegs.push(se,R,x,G),this._pickSegMeta.push(this._pickCurIdx)),y(se,R,H),y(x,G,H)},S=-1,M=Ar(e),v=M.find(se=>se.handleHex===this._activeSpaceHex);if((v==null?void 0:v.kind)==="paper"){const se=M.find(R=>R.kind==="model");if(se){const R=cl(i,se.handleHex),x=i.filter($=>{var W,F;return($.type||$.typeName||"").toUpperCase()!=="VIEWPORT"?!1:((F=(W=$.ownerHandle)==null?void 0:W.value)==null?void 0:F.toString(16))===this._activeSpaceHex&&this._isModelViewport($)}),G=($,fe,W,F,Y,re)=>{A($,fe,W,F,S,re)},H=($,fe,W=0)=>y($,fe,S);for(const $ of x)this._emitModelThroughViewport($,{entities:i,modelAllowed:R,blockDefHandles:d,entsByOwner:g,blockBaseByHex:f,blockNameByHex:p,pushSeg:G,expand:H,pendingTexts:u,box:l,_tmp:c,underlay:!0})}}for(const se of i){const R=(ae=(D=se.ownerHandle)==null?void 0:D.value)==null?void 0:ae.toString(16);if(_&&R&&d.has(R)||m&&R&&!m.has(R))continue;if((ie=this._hiddenLayers)!=null&&ie.size){const W=((oe=se.layerHandle)==null?void 0:oe.value)??se.layerHandle,F=(W!=null&&this._layerNameByHandle.get(String(W)))??se.layer??se.layerName;if(F&&this._hiddenLayers.has(F))continue}const x=se.data||se,G=(se.type||se.typeName||"").toUpperCase(),H=this._entityColor(se),$=this._resolveComplexLinetype(se);$?o=null:o=this._resolveDash(se);const fe={entity:se,type:G,bounds:null,colStart:r.length};this._entityMeta.push(fe),this._pickCurIdx=this._entityMeta.length-1;try{switch(G){case"LINE":x.start&&x.end&&($?this._drawComplexPath([x.start,x.end],!1,$.pattern,$.ltscale,H,A,u):A(x.start.x,x.start.y,x.end.x,x.end.y,x.start.z||0,H),fe.bounds={type:"line",x1:x.start.x,y1:x.start.y,x2:x.end.x,y2:x.end.y});break;case"CIRCLE":if(x.center&&x.radius!=null){if($){const W=this._sampleArcPoints(x.center,x.radius,0,Math.PI*2,x.center.z||0);this._drawComplexPath(W,!0,$.pattern,$.ltscale,H,A,u)}else this._arcSegs(x.center,x.radius,0,Math.PI*2,x.center.z||0,H,A);fe.bounds={type:"circle",cx:x.center.x,cy:x.center.y,r:x.radius}}break;case"ARC":if(x.center&&x.radius!=null){if($){const W=this._sampleArcPoints(x.center,x.radius,x.startAngle??0,x.endAngle??Math.PI*2,x.center.z||0);this._drawComplexPath(W,!1,$.pattern,$.ltscale,H,A,u)}else this._arcSegs(x.center,x.radius,x.startAngle??0,x.endAngle??Math.PI*2,x.center.z||0,H,A);fe.bounds={type:"circle",cx:x.center.x,cy:x.center.y,r:x.radius}}break;case"LWPOLYLINE":if((_e=x.points)!=null&&_e.length){const W=(de=x.bulges)==null?void 0:de.some(re=>Math.abs(re)>=1e-6),F=!!(x.closed||x.flags&1),Y=F?x.points.length:x.points.length-1;if(this._polyHasWidth(se,Y,1))this._widePolyMesh(x.points,x.bulges,F,se,H,1,y);else if($){const re=this._samplePolylinePoints(x.points,x.bulges,F,x.elevation||0);this._drawComplexPath(re,F,$.pattern,$.ltscale,H,A,u),re.forEach(ce=>y(ce.x,ce.y,ce.z))}else W?this._bulgePolySegs(x.points,x.bulges,F,H,A,y):(this._polylineSegs(x.points,F,x.elevation||0,H,A),x.points.forEach(re=>y(re.x,re.y,x.elevation||0)));fe.bounds={type:"point",cx:x.points[0].x,cy:x.points[0].y}}break;case"POLYLINE":if($&&(x.vertices||x.points)){const W=!!(x.closed||x.flags&1),F=x.vertices||x.points;this._drawComplexPath(F,W,$.pattern,$.ltscale,H,A,u),F.forEach(Y=>y(Y.x,Y.y,Y.z||0))}else this._polylineSegs(x.vertices||x.points,x.closed||x.flags&1,0,H,A);break;case"POLYLINE_2D":{const W=(g.get((z=(le=se.handle)==null?void 0:le.value)==null?void 0:z.toString(16))??[]).filter(F=>(F.type||"").toUpperCase().startsWith("VERTEX")&&F.point);if(W.length>=2){const F=W.map(he=>he.point),Y=W.map(he=>he.bulge||0),re=(x.flags&1)===1,ce=x.elevation||0;if($){const he=this._samplePolylinePoints(F,Y,re,ce);this._drawComplexPath(he,re,$.pattern,$.ltscale,H,A,u),he.forEach(ee=>y(ee.x,ee.y,ee.z))}else Y.some(he=>Math.abs(he)>=1e-6)?this._bulgePolySegs(F,Y,re,H,A,y):(this._polylineSegs(F,re,ce,H,A),F.forEach(he=>y(he.x,he.y,ce)));fe.bounds={type:"point",cx:F[0].x,cy:F[0].y}}break}case"POINT":{const W=x.position||x;typeof W.x=="number"&&(A(W.x-1,W.y,W.x+1,W.y,W.z||0,H),A(W.x,W.y-1,W.x,W.y+1,W.z||0,H),fe.bounds={type:"point",cx:W.x,cy:W.y});break}case"ELLIPSE":if(x.center){if($){const W=this._sampleEllipsePoints(x);this._drawComplexPath(W,!1,$.pattern,$.ltscale,H,A,u),W.forEach(F=>y(F.x,F.y,F.z||0))}else this._ellipseSegs(x,H,A);fe.bounds={type:"point",cx:x.center.x,cy:x.center.y}}break;case"SPLINE":{const W=x.controlPoints??x.fitPoints;if((W==null?void 0:W.length)>=2){const F=W.length>=3?(()=>{const Y=W.length*10,re=[];for(let ce=0;ce<=Y;ce++){const he=ce/Y;re.push(this._catmullRom(W,he))}return re})():W;$?(this._drawComplexPath(F,!!x.closed,$.pattern,$.ltscale,H,A,u),F.forEach(Y=>y(Y.x,Y.y,Y.z||0))):(this._polylineSegs(F,!1,0,H,A),F.forEach(Y=>y(Y.x,Y.y,Y.z||0))),fe.bounds={type:"point",cx:F[0].x,cy:F[0].y}}break}case"ATTRIB":case"ATTDEF":{if((x.flags??0)&1)break;const W=se.text??x.text??x.textValue??x.defaultValue??"",F=Fs(W),Y=se.textHeight??se.height??x.textHeight??x.height??2.5,re=se.rotationAngle??x.rotationAngle??0,ce=se.horizAlignment??x.horizAlignment??0,he=se.vertAlignment??x.vertAlignment??0,ge=ce!==0||he!==0?se.alignmentPt??x.alignmentPt??se.insertionPt??x.insertionPt??x.insertionPoint??{x:0,y:0}:se.insertionPt??x.insertionPt??x.insertionPoint??{x:0,y:0};F&&(u.push({text:F,pos:ge,height:Y,rotation:re,color:H,alignH:ce,alignV:2}),fe.bounds={type:"point",cx:ge.x,cy:ge.y},this._addTextPick(F,ge,Y,ce,2),y(ge.x,ge.y,0));break}case"XLINE":case"RAY":{const W=x.basePoint??x.point??x.startPoint,F=x.direction??x.unitDir??x.vector;if(W&&F){const re=W.x+F.x*1e6,ce=W.y+F.y*1e6;G==="XLINE"?A(W.x-F.x*1e6,W.y-F.y*1e6,re,ce,0,H):A(W.x,W.y,re,ce,0,H),fe.bounds={type:"point",cx:W.x,cy:W.y},y(W.x,W.y)}break}case"SOLID":{const W=[x.corner1||x.pt1||x.point1,x.corner2||x.pt2||x.point2,x.corner3||x.pt3||x.point3,x.corner4||x.pt4||x.point4].filter(Boolean);W.length>=3&&(this._solidMesh(W,H),fe.bounds={type:"point",cx:W[0].x,cy:W[0].y});break}case"TEXT":case"MTEXT":{const W=se.text??x.text??"",F=Fs(W),Y=se.textHeight??se.height??x.textHeight??x.height??2.5;let re=0,ce=0,he=0,ee;if(G==="TEXT")re=se.rotationAngle??x.rotationAngle??0,ce=se.horizAlignment??x.horizAlignment??0,he=se.vertAlignment??x.vertAlignment??0,ce===4&&(he=2),ee=ce!==0||he!==0?se.alignmentPt??x.alignmentPt??se.insertionPt??x.insertionPt??{x:0,y:0}:se.insertionPt??x.insertionPt??x.insertionPoint??{x:0,y:0};else{const ge=se.xAxisDir??x.xAxisDir;ge&&(re=Math.atan2(ge.y,ge.x));const we=se.attachment??x.attachment??se.attachmentPoint??x.attachmentPoint??5;ce=[1,4,7].includes(we)?0:[3,6,9].includes(we)?2:1,he=[1,2,3].includes(we)?3:[7,8,9].includes(we)?1:2,ee=se.insertionPt??x.insertionPt??x.insertionPoint??{x:0,y:0}}if(F){const ge={text:F,pos:ee,height:Y,rotation:re,color:H,alignH:ce,alignV:he};G==="MTEXT"&&(ge.linespacingFactor=se.linespacingFactor??x.linespacingFactor??1,ge.rectWidth=se.rectWidth??x.rectWidth??0,ge.rectHeight=se.rectHeight??x.rectHeight??0,ge.bgFillFlags=se.bgFillFlags??x.bgFillFlags??0,ge.bgScale=se.bgScale??x.bgScale??1.5,ge.bgColorIndex=se.bgColorIndex??x.bgColorIndex,ge.bgColorRgb=se.bgColorRgb??x.bgColorRgb),u.push(ge),fe.bounds={type:"point",cx:ee.x,cy:ee.y},this._addTextPick(F,ee,Y,ce,he),y(ee.x,ee.y,0)}break}case"INSERT":{const W=se.insertionPt??x.insertionPt??x.insertionPoint,F=x.scaleX??((ne=x.scale)==null?void 0:ne.x)??((J=se.scale)==null?void 0:J.x)??1,Y=x.scaleY??((xe=x.scale)==null?void 0:xe.y)??((Ae=se.scale)==null?void 0:Ae.y)??1,re=x.rotation??se.rotation??0,ce=((Se=se.blockHeaderHandle)==null?void 0:Se.value)??((Be=x.blockHeaderHandle)==null?void 0:Be.value);if(ce!=null){const he=ce.toString(16),ee=g.get(he)??[];if(ee.length>0){const ge=(Ue=(ze=e==null?void 0:e.tables)==null?void 0:ze.blocks)==null?void 0:Ue.find(we=>{var k;return(typeof we.handle=="object"?(k=we.handle)==null?void 0:k.value:we.handle)===ce});this._insertEntities(ee,{insertionPoint:W??{x:0,y:0,z:0},xScale:F,yScale:Y,rotation:re,basePoint:ge==null?void 0:ge.basePoint},H,A,u,{entsByOwner:g,blockBase:f})}}W&&(fe.bounds={type:"point",cx:W.x,cy:W.y},y(W.x,W.y,0));break}case"HATCH":{const W=x.paths??se.paths,F=x.solidFill??se.solidFill??!1;if(!(W!=null&&W.length))break;let Y=null;for(const re of W){if(!((Oe=re.points)!=null&&Oe.length)||re.points.length<2)continue;Y||(Y=re.points[0]),((Xe=re.bulges)==null?void 0:Xe.some(he=>Math.abs(he)>=1e-6))?this._bulgePolySegs(re.points,re.bulges,!0,H,A,y):(this._polylineSegs(re.points,!0,0,H,A),re.points.forEach(he=>y(he.x,he.y,0)))}F&&this._hatchFill(W,H),Y&&(fe.bounds={type:"point",cx:Y.x,cy:Y.y});break}case"DIMENSION":case"DIMENSION_LINEAR":case"DIMENSION_ALIGNED":case"DIMENSION_RADIUS":case"DIMENSION_DIAMETER":case"DIMENSION_ANG_3PT":case"DIMENSION_ANG_2LN":case"DIMENSION_ORDINATE":{const W=((tt=se.blockHeaderHandle)==null?void 0:tt.value)??((rt=x.blockHeaderHandle)==null?void 0:rt.value);let F=[];if(W!=null){const Y=W.toString(16);F=g.get(Y)??[]}if(F.length>0){for(const ce of F){const he=(ce.type||ce.typeName||"").toUpperCase(),ee=ce.data||ce,ge=this._entityColor(ce)||H;if(he==="LINE"&&ee.start&&ee.end)A(ee.start.x,ee.start.y,ee.end.x,ee.end.y,0,ge),y(ee.start.x,ee.start.y),y(ee.end.x,ee.end.y);else if(he==="SOLID"){const we=[ee.corner1||ee.pt1,ee.corner2||ee.pt2,ee.corner3||ee.pt3,ee.corner4||ee.pt4].filter(Boolean);we.length>=3&&(this._solidMesh(we,ge),we.forEach(Ge=>y(Ge.x,Ge.y)))}else if(he==="ARC"&&ee.center&&ee.radius!=null)this._arcSegs(ee.center,ee.radius,ee.startAngle??0,ee.endAngle??Math.PI*2,0,ge,A);else if(he==="TEXT"||he==="MTEXT"){const we=ce.text??ee.text??ee.textValue??"",Ge=Fs(we),k=ce.insertionPt??ee.insertionPt??ee.insertionPoint??{x:0,y:0},ye=ee.textHeight??ee.height??ce.textHeight??2.5;Ge&&(u.push({text:Ge,pos:k,height:ye,rotation:ee.rotationAngle??0,color:ge,alignH:1,alignV:2}),y(k.x,k.y))}else if(he==="INSERT"){const we=ce.insertionPt??ee.insertionPt??ee.insertionPoint??{x:0,y:0},Ge=ee.rotation??ce.rotation??0,k=ee.scaleX??((mt=ee.scale)==null?void 0:mt.x)??((yt=ce.scale)==null?void 0:yt.x)??1,ye=ee.scaleY??((ct=ee.scale)==null?void 0:ct.y)??((ut=ce.scale)==null?void 0:ut.y)??k,ue=((V=ce.blockHeaderHandle)==null?void 0:V.value)??((et=ee.blockHeaderHandle)==null?void 0:et.value),ve=ue==null?void 0:ue.toString(16),Me=p.get(ve)??"",pe=ve?g.get(ve)??[]:[];Me.includes("dot")?this._dotMesh(we,this._arrowDotRadius(pe)*Math.abs(k)||Math.abs(k)*.5,ge):pe.length?this._insertEntities(pe,{insertionPoint:we,xScale:k,yScale:ye,rotation:Ge,basePoint:f.get(ve)},ge,A,u,{entsByOwner:g,blockBase:f}):this._defaultArrow(Me,we,Ge,Math.abs(k)||1,ge,A),y(we.x,we.y)}}const Y=F.find(ce=>(ce.type||ce.typeName||"").toUpperCase()==="LINE"),re=(Y==null?void 0:Y.data)||Y;re!=null&&re.start&&(fe.bounds={type:"point",cx:re.start.x,cy:re.start.y})}else{this._renderDimFallback(se,x,G,H,A,u,y);const Y=se.pt10??x.pt10;Y&&(fe.bounds={type:"point",cx:Y.x,cy:Y.y},y(Y.x,Y.y))}break}case"LEADER":{const W=x.points??se.points;if((W==null?void 0:W.length)>=2){if(this._polylineSegs(W,!1,0,H,A),W.forEach(F=>y(F.x,F.y,F.z||0)),x.arrowheadOn??se.arrowheadOn??!0){const F=W[0],Y=W[1],re=Math.atan2(Y.y-F.y,Y.x-F.x),ce=x.arrowSize??se.arrowSize??2.5;this._arrowMesh(F,re,ce,H)}fe.bounds={type:"point",cx:W[0].x,cy:W[0].y}}break}case"OLE2FRAME":{const W=se.upperLeft??x.upperLeft??{x:0,y:0,z:0},F=se.lowerRight??x.lowerRight??{x:0,y:0,z:0},Y=se.sourceApp??x.sourceApp??se.source_application??"",re=se.imageDataUrl??x.imageDataUrl;let ce=Math.min(W.x,F.x),he=Math.max(W.x,F.x),ee=Math.min(W.y,F.y),ge=Math.max(W.y,F.y),we=he-ce,Ge=ge-ee;const k=W.z||0;if(A(ce,ee,he,ee,k,H),A(he,ee,he,ge,k,H),A(he,ge,ce,ge,k,H),A(ce,ge,ce,ee,k,H),re)try{const ue=(Ne=>{const Mt=Ne.split(",")[1],ht=atob(Mt),Dt=new Uint8Array(ht.length);for(let un=0;un<ht.length;un++)Dt[un]=ht.charCodeAt(un);const en=new DataView(Dt.buffer);if(String.fromCharCode(Dt[0],Dt[1])!=="BM")throw new Error("Not a BMP file");const Wr=en.getUint32(10,!0),An=en.getInt32(18,!0),hs=en.getInt32(22,!0),Xr=en.getUint16(28,!0),ni=Math.abs(hs),ir=hs>0,_n=document.createElement("canvas");_n.width=An,_n.height=ni;const ds=_n.getContext("2d"),sr=ds.createImageData(An,ni),En=sr.data;if(Xr===32){const un=An*4;for(let an=0;an<ni;an++){const yi=ir?ni-1-an:an,fs=Wr+yi*un,ps=an*An*4;for(let Tn=0;Tn<An;Tn++){const ii=fs+Tn*4,Cn=ps+Tn*4;En[Cn]=Dt[ii+2],En[Cn+1]=Dt[ii+1],En[Cn+2]=Dt[ii],En[Cn+3]=255}}}else if(Xr===24){const un=Math.ceil(An*3/4)*4;for(let an=0;an<ni;an++){const yi=ir?ni-1-an:an,fs=Wr+yi*un,ps=an*An*4;for(let Tn=0;Tn<An;Tn++){const ii=fs+Tn*3,Cn=ps+Tn*4;En[Cn]=Dt[ii+2],En[Cn+1]=Dt[ii+1],En[Cn+2]=Dt[ii],En[Cn+3]=255}}}return ds.putImageData(sr,0,0),_n})(re),ve=new ga(ue);ve.colorSpace=pn,ve.needsUpdate=!0;const Me=new ts(we,Math.abs(Ge)),pe=new Wn({map:ve,side:zt,transparent:!1}),Fe=new Vt(Me,pe);Fe.position.set(ce+we/2,ee+Math.abs(Ge)/2,k+10),this._group.add(Fe),this._renderer.render(this._scene,this._camera)}catch(ye){console.error("Failed rendering CanvasTexture for OLE image:",ye)}else{A(ce,ee,he,ge,k,H),A(ce,ge,he,ee,k,H);const ye=Math.abs(Ge),ue=Math.max(Math.min(ye*.05,300),40),ve=Y?`[OLE: ${Y}]`:"[OLE2Frame]",Me={x:(ce+he)/2,y:(ee+ge)/2,z:k};u.push({text:ve,pos:Me,height:ue,rotation:0,color:H,alignH:1,alignV:2})}y(ce,ee,k),y(he,ge,k),fe.bounds={type:"point",cx:(ce+he)/2,cy:(ee+ge)/2};break}case"VIEWPORT":break;default:break}}catch{}fe.colEnd=r.length}if(u.length){const se=l.isEmpty()?new B(1,1,0):l.getSize(new B),R=Math.hypot(Math.max(se.x,1),Math.max(se.y,1)),x=[];for(const re of u){const ce=re.height;ce>0&&Number.isFinite(ce)&&x.push(ce)}x.sort((re,ce)=>re-ce);const G=x.length?x[x.length>>1]:2.5,H=Math.min(R*2e-4,G),$=2e4,fe=u.filter(re=>re.underlay),W=u.filter(re=>!re.underlay),F=fe.concat(W),Y=F.length>$?(console.warn(`텍스트 ${F.length}개 → ${$}개로 제한`),W.concat(fe).sort((re,ce)=>ce.height-re.height).slice(0,$)):F;this._drawTexts(Y,H)}if(this._lineColorAttr=null,this._origColors=null,s.length){const se=new Ct;se.setAttribute("position",new dt(s,3));const R=new dt(r,3);se.setAttribute("color",R),this._group.add(new ma(se,new Bs({vertexColors:!0}))),this._lineColorAttr=R,this._origColors=Float32Array.from(R.array)}for(const se of a.values()){if(!se.verts.length)continue;const R=new Ct;R.setAttribute("position",new dt(se.verts,3)),R.setAttribute("color",new dt(se.colors,3));const x=new ma(R,new Xm({vertexColors:!0,dashSize:se.dash,gapSize:se.gap}));x.computeLineDistances(),this._group.add(x)}this._setCoordFrame(e);const T=l.isEmpty()?null:this._trimmedContentBox(b,l)||l;this._contentBox=T?T.clone():null,!t.keepView&&T&&!T.isEmpty()&&this._fit(T)}setTheme(e){this._scene.background=new Qe(e?658189:16250611),this._gridVisible&&this._rebuildGrid()}setGrid(e){this._gridVisible=e,e?this._rebuildGrid():this._gridMesh&&(this._scene.remove(this._gridMesh),this._gridMesh.geometry.dispose(),this._gridMesh.material.dispose(),this._gridMesh=null)}_rebuildGrid(){this._gridMesh&&(this._scene.remove(this._gridMesh),this._gridMesh.geometry.dispose(),this._gridMesh.material.dispose(),this._gridMesh=null);const e=this._camera.zoom||1,t=this._camera.position.x,i=this._camera.position.y,s=(this._camera.right-this._camera.left)/e/2,r=(this._camera.top-this._camera.bottom)/e/2,a=Math.max(s,r)*3,o=this._niceSpacing(Math.max(s,r)*2/20),[l,c,u,d]=[t-a,t+a,i-a,i+a],f=this._scene.background.r<.5?2829099:12303291,p=[];for(let m=Math.ceil(l/o)*o;m<=c;m+=o)p.push(m,u,-.5,m,d,-.5);for(let m=Math.ceil(u/o)*o;m<=d;m+=o)p.push(l,m,-.5,c,m,-.5);const _=new Ct;_.setAttribute("position",new dt(p,3)),this._gridMesh=new ma(_,new Bs({color:f})),this._scene.add(this._gridMesh)}_niceSpacing(e){if(e<=0)return 1;const t=Math.pow(10,Math.floor(Math.log10(e))),i=e/t;return(i<2?1:i<5?2:5)*t}getZoomPercent(){var e;return Math.round((((e=this._camera)==null?void 0:e.zoom)??1)*100)}onViewChange(e){var t;(t=this._controls)==null||t.addEventListener("change",e)}setHiddenLayers(e){this._hiddenLayers=e||new Set,this._lastResult&&this.load(this._lastResult,{keepView:!0})}getSpaces(){return Ar(this._lastResult)}getActiveSpace(){return this._activeSpaceHex}setSpace(e,t={}){e==null||e===""?this._activeSpaceHex=null:typeof e=="number"?this._activeSpaceHex=e.toString(16):this._activeSpaceHex=String(e).toLowerCase(),this._lastResult&&this.load(this._lastResult,{keepView:!!t.keepView,spaceHandle:this._activeSpaceHex})}_isModelViewport(e){if(!e||e.status&&e.status.isOn===!1||(e.id??0)===1)return!1;const i=Number(e.height)||0,s=Number(e.viewHeight)||0;if(i<=0||s<=0)return!1;const r=i/s,a=e.center||{},o=e.viewCenter||{},l=e.viewTarget||{},c=Math.hypot(l.x||0,l.y||0)<.001,u=Math.hypot((o.x||0)-(a.x||0),(o.y||0)-(a.y||0))<Math.max(i,1)*.05;return!(Math.abs(r-1)<.03&&c&&u)}_viewportModelToPaper(e){const t=e.center||{x:0,y:0},i=e.viewCenter||{x:0,y:0},s=e.viewTarget||{x:0,y:0},r=Number(e.height)||1,a=Number(e.viewHeight)>1e-12?Number(e.viewHeight):r,o=r/a,l=Number(e.twistAngle)||0,c=Math.cos(l),u=Math.sin(l),d=(h,f)=>{const p=h-(s.x||0),_=f-(s.y||0),m=c*p-u*_,g=u*p+c*_;return{x:(t.x||0)+(m-(i.x||0))*o,y:(t.y||0)+(g-(i.y||0))*o}};return d.scale=o,d.twist=l,d}_viewportPaperClip(e){const t=e.center||{x:0,y:0},i=(Number(e.width)||0)/2,s=(Number(e.height)||0)/2,r=Math.max(i,s)*1e-6;return{minX:(t.x||0)-i-r,maxX:(t.x||0)+i+r,minY:(t.y||0)-s-r,maxY:(t.y||0)+s+r}}_clipSegToRect(e,t,i,s,r,a){const h=(_,m)=>{let g=0;return _<r.minX?g|=1:_>r.maxX&&(g|=2),m<r.minY?g|=4:m>r.maxY&&(g|=8),g};let f=h(e,t),p=h(i,s);for(;;){if(!(f|p)){a(e,t,i,s);return}if(f&p)return;const _=f||p;let m=0,g=0;_&8?(m=e+(i-e)*(r.maxY-t)/(s-t||1e-30),g=r.maxY):_&4?(m=e+(i-e)*(r.minY-t)/(s-t||1e-30),g=r.minY):_&2?(g=t+(s-t)*(r.maxX-e)/(i-e||1e-30),m=r.maxX):(g=t+(s-t)*(r.minX-e)/(i-e||1e-30),m=r.minX),_===f?(e=m,t=g,f=h(e,t)):(i=m,s=g,p=h(i,s))}}_emitModelThroughViewport(e,t){var E,y,A,S,M,v,T,I,L,w,U,O,P,Z;const{entities:i,modelAllowed:s,blockDefHandles:r,entsByOwner:a,blockBaseByHex:o,pushSeg:l,expand:c,pendingTexts:u,underlay:d=!1}=t,h=this._viewportModelToPaper(e),f=this._viewportPaperClip(e),p=h.scale||1,_=new Set((e.frozenLayers||[]).map(N=>String(N))),m=(N,X,D,ae,ie,oe)=>{const _e=h(N,X),de=h(D,ae);this._clipSegToRect(_e.x,_e.y,de.x,de.y,f,(le,z,ne,J)=>{l(le,z,ne,J,ie||0,oe)})},g=(N,X,D=0)=>{const ae=h(N,X);ae.x>=f.minX&&ae.x<=f.maxX&&ae.y>=f.minY&&ae.y<=f.maxY&&c(ae.x,ae.y,D)},b=(N,X)=>N>=f.minX&&N<=f.maxX&&X>=f.minY&&X<=f.maxY;for(const N of i){const X=(y=(E=N.ownerHandle)==null?void 0:E.value)==null?void 0:y.toString(16);if(!X||!s.has(X)||r.has(X))continue;if((A=this._hiddenLayers)!=null&&A.size){const de=((S=N.layerHandle)==null?void 0:S.value)??N.layerHandle,le=(de!=null&&this._layerNameByHandle.get(String(de)))??N.layer??N.layerName;if(le&&this._hiddenLayers.has(le))continue}if(_.size){const de=(M=N.layerHandle)==null?void 0:M.value;if(de!=null&&_.has(String(de)))continue}const D=N.data||N,ae=(N.type||N.typeName||"").toUpperCase(),ie=this._entityColor(N),oe=this._resolveComplexLinetype(N),_e=u.length;try{switch(ae){case"LINE":D.start&&D.end&&(oe?this._drawComplexPath([D.start,D.end],!1,oe.pattern,oe.ltscale,ie,m,u):m(D.start.x,D.start.y,D.end.x,D.end.y,D.start.z||0,ie));break;case"CIRCLE":if(D.center&&D.radius!=null)if(oe){const de=this._sampleArcPoints(D.center,D.radius,0,Math.PI*2,D.center.z||0);this._drawComplexPath(de,!0,oe.pattern,oe.ltscale,ie,m,u)}else this._arcSegs(D.center,D.radius,0,Math.PI*2,D.center.z||0,ie,m);break;case"ARC":if(D.center&&D.radius!=null)if(oe){const de=this._sampleArcPoints(D.center,D.radius,D.startAngle??0,D.endAngle??Math.PI*2,D.center.z||0);this._drawComplexPath(de,!1,oe.pattern,oe.ltscale,ie,m,u)}else this._arcSegs(D.center,D.radius,D.startAngle??0,D.endAngle??Math.PI*2,D.center.z||0,ie,m);break;case"LWPOLYLINE":if((v=D.points)!=null&&v.length){const de=(T=D.bulges)==null?void 0:T.some(z=>Math.abs(z)>=1e-6),le=!!(D.closed||D.flags&1);if(oe){const z=this._samplePolylinePoints(D.points,D.bulges,le,D.elevation||0);this._drawComplexPath(z,le,oe.pattern,oe.ltscale,ie,m,u),z.forEach(ne=>g(ne.x,ne.y,ne.z))}else de?this._bulgePolySegs(D.points,D.bulges,le,ie,m,g):(this._polylineSegs(D.points,le,D.elevation||0,ie,m),D.points.forEach(z=>g(z.x,z.y,D.elevation||0)))}break;case"POLYLINE":if(oe&&(D.vertices||D.points)){const de=!!(D.closed||D.flags&1),le=D.vertices||D.points;this._drawComplexPath(le,de,oe.pattern,oe.ltscale,ie,m,u),le.forEach(z=>g(z.x,z.y,z.z||0))}else this._polylineSegs(D.vertices||D.points,D.closed||D.flags&1,0,ie,m);break;case"ELLIPSE":if(D.center)if(typeof this._ellipseSegs=="function")this._ellipseSegs(D,ie,m);else{const de=D.center.x,le=D.center.y,z=D.smAxis||D.majorAxis||{x:D.radius||1,y:0},ne=D.axisRatio??D.minorAxisRatio??.5,J=D.startAngle??D.startParameter??0,xe=D.endAngle??D.endParameter??Math.PI*2,Ae=64;let Se,Be;for(let ze=0;ze<=Ae;ze++){const Ue=J+(xe-J)*(ze/Ae),Oe=Math.cos(Ue),Xe=Math.sin(Ue),tt=de+z.x*Oe-z.y*ne*Xe,rt=le+z.y*Oe+z.x*ne*Xe;ze>0&&m(Se,Be,tt,rt,0,ie),Se=tt,Be=rt}}break;case"SOLID":{const de=[D.corner1||D.pt1,D.corner2||D.pt2,D.corner3||D.pt3,D.corner4||D.pt4].filter(Boolean);if(de.length>=2)for(let le=0;le<de.length;le++){const z=de[le],ne=de[(le+1)%de.length];z&&ne&&m(z.x,z.y,ne.x,ne.y,0,ie)}break}case"HATCH":{const de=D.paths||N.paths||[];for(const le of de){const z=le.points||le.vertices;if(!(z!=null&&z.length))continue;const ne=le.closed!==!1,J=le.bulges;J!=null&&J.some(xe=>Math.abs(xe)>=1e-6)?this._bulgePolySegs(z,J,ne,ie,m,g):(this._polylineSegs(z,ne,0,ie,m),z.forEach(xe=>g(xe.x,xe.y)))}break}case"SPLINE":{const de=(I=D.fitPoints)!=null&&I.length?D.fitPoints:D.controlPoints;(de==null?void 0:de.length)>=2&&this._polylineSegs(de,!!D.closed,0,ie,m);break}case"TEXT":case"MTEXT":{const de=N.text??D.text??"",le=Fs(de);if(!le)break;const z=(N.textHeight??N.height??D.textHeight??D.height??2.5)*p;let ne=(N.rotationAngle??D.rotationAngle??0)+(h.twist||0),J=0,xe=0,Ae;if(ae==="TEXT")J=N.horizAlignment??D.horizAlignment??0,xe=N.vertAlignment??D.vertAlignment??0,J===4&&(xe=2),Ae=J!==0||xe!==0?N.alignmentPt??D.alignmentPt??N.insertionPt??D.insertionPt??{x:0,y:0}:N.insertionPt??D.insertionPt??D.insertionPoint??{x:0,y:0};else{const Be=N.xAxisDir??D.xAxisDir;Be&&(ne=Math.atan2(Be.y,Be.x)+(h.twist||0));const ze=N.attachment??D.attachment??N.attachmentPoint??D.attachmentPoint??5;J=[1,4,7].includes(ze)?0:[3,6,9].includes(ze)?2:1,xe=[1,2,3].includes(ze)?3:[7,8,9].includes(ze)?1:2,Ae=N.insertionPt??D.insertionPt??D.insertionPoint??{x:0,y:0}}const Se=h(Ae.x,Ae.y);if(!b(Se.x,Se.y))break;u.push({text:le,pos:Se,height:z,rotation:ne,color:ie,alignH:J,alignV:xe,underlay:!!d}),g(Ae.x,Ae.y);break}case"INSERT":{const de=N.insertionPt??D.insertionPt??D.insertionPoint;if(!de)break;const le=D.scaleX??((L=D.scale)==null?void 0:L.x)??((w=N.scale)==null?void 0:w.x)??1,z=D.scaleY??((U=D.scale)==null?void 0:U.y)??((O=N.scale)==null?void 0:O.y)??1,ne=((P=N.blockHeaderHandle)==null?void 0:P.value)??((Z=D.blockHeaderHandle)==null?void 0:Z.value),J=ne!=null?ne.toString(16):null,xe=J?a.get(J)??[]:[];if(xe.length){const Ae=u.length;this._insertEntities(xe,{insertionPoint:de,xScale:le,yScale:z,rotation:D.rotation??N.rotation??0,basePoint:o.get(J)},ie,m,u,{entsByOwner:a,blockBase:o});for(let Se=Ae;Se<u.length;Se++){const Be=u[Se];if(!(Be!=null&&Be.pos))continue;const ze=h(Be.pos.x,Be.pos.y);Be.pos=ze,Be.height=(Be.height||2.5)*p,Be.rotation=(Be.rotation||0)+(h.twist||0),Be.underlay=!!d}}g(de.x,de.y);break}default:break}if(oe&&u.length>_e)for(let de=_e;de<u.length;de++){const le=u[de];if(!(le!=null&&le.pos))continue;const z=h(le.pos.x,le.pos.y);le.pos=z,le.height=(le.height||2.5)*p,le.rotation=(le.rotation||0)+(h.twist||0),le.underlay=!!d}}catch{}}}getStats(){return{entities:this._entityMeta.length,blocks:this._blockCount??0}}snapshotWebPBlob(){return new Promise(e=>{this._renderer.render(this._scene,this._camera),this._renderer.domElement.toBlob(t=>e(t),"image/webp",.75)})}getLayerInfo(){var r,a,o,l,c;const e=this._lastResult;if(!e)return[];const t=new Map,i=this._activeSpaceHex?cl(e.entities||[],this._activeSpaceHex):null;for(const u of e.entities||[]){const d=(a=(r=u.ownerHandle)==null?void 0:r.value)==null?void 0:a.toString(16);if(i&&d&&!i.has(d))continue;const h=((o=u.layerHandle)==null?void 0:o.value)??u.layerHandle,f=(h!=null&&((l=this._layerNameByHandle)==null?void 0:l.get(String(h))))??u.layer??u.layerName??"0";t.set(f,(t.get(f)||0)+1)}const s=this._hiddenLayers||new Set;return(((c=e.tables)==null?void 0:c.layers)||[]).map(u=>{const d=u.name??u.layerName??"0",h=Math.abs(u.colorIndex??u.color??u.colorNumber??7);return{name:d,colorHex:"#"+(Aa(h)??vl).toString(16).padStart(6,"0"),count:t.get(d)||0,visible:!s.has(d)}}).filter(u=>u.count>0||!u.name.startsWith("*"))}_resolveComplexLinetype(e){var a,o,l,c;let t=e.lineType??e.linetype;if(!t||t==="ByLayer"||t==="BYLAYER"||t==="ByBlock"||t==="BYBLOCK"){const u=((a=e.layerHandle)==null?void 0:a.value)??e.layerHandle;t=u!=null&&((o=this._layerLtByHandle)==null?void 0:o.get(String(u)))||((l=this._layerLtByName)==null?void 0:l.get(e.layer??e.layerName))||null}if(!t||t==="Continuous"||t==="ByLayer"||t==="ByBlock")return null;const i=xA(t);if(!i)return null;const s=((c=e.entityHeader)==null?void 0:c.linetypeScale)>0?e.entityHeader.linetypeScale:1,r=(this._globalLtscale||1)*s;return{pattern:i,ltscale:r}}_sampleArcPoints(e,t,i,s,r=0){let a=s-i;a<=0&&(a+=Math.PI*2);const o=Math.max(16,Math.ceil(a/(Math.PI*2)*Sd)),l=[],c=e.z||r||0;for(let u=0;u<=o;u++){const d=i+a*u/o;l.push({x:e.x+t*Math.cos(d),y:e.y+t*Math.sin(d),z:c})}return l}_samplePolylinePoints(e,t,i,s=0){if(!e||e.length<2)return e||[];const r=[],a=i?e.length:e.length-1;for(let o=0;o<a;o++){const l=e[o],c=e[(o+1)%e.length],u=(t==null?void 0:t[o])||0,d=l.z||s||0;if(Math.abs(u)<1e-6)r.length===0&&r.push({x:l.x,y:l.y,z:d}),r.push({x:c.x,y:c.y,z:d});else{const h=c.x-l.x,f=c.y-l.y,p=Math.hypot(h,f);if(p>1e-9){const _=4*Math.atan(u),m=Math.abs(_)/2,g=p/2/Math.sin(m),b=g*Math.cos(m),E=(l.x+c.x)/2,y=(l.y+c.y)/2,A=-f/p,S=h/p,M=u>0?1:-1,v=E+M*A*b,T=y+M*S*b,I=Math.atan2(l.y-T,l.x-v),L=Math.max(4,Math.ceil(Math.abs(_)/(Math.PI/16)));for(let w=r.length===0?0:1;w<=L;w++){const U=I+_*w/L;r.push({x:v+g*Math.cos(U),y:T+g*Math.sin(U),z:d})}}}}return r}_sampleEllipsePoints(e){const t=e.majorAxis??e.smAxis??{x:e.radius||1,y:0},i=e.center||{x:0,y:0},s=e.ratio??e.axisRatio??e.minorAxisRatio??.5,r=e.startParam??e.startAngle??0,a=e.endParam??e.endAngle??Math.PI*2,o=Math.hypot(t.x??1,t.y??0),l=o*s,c=Math.atan2(t.y??0,t.x??1);let u=a-r;u<=0&&(u+=Math.PI*2);const d=Sl,h=[],f=i.z||0;for(let p=0;p<=d;p++){const _=r+u*p/d,m=o*Math.cos(_),g=l*Math.sin(_),b=i.x+m*Math.cos(c)-g*Math.sin(c),E=i.y+m*Math.sin(c)+g*Math.cos(c);h.push({x:b,y:E,z:f})}return h}_drawComplexPath(e,t,i,s,r,a,o){var m;if(!e||e.length<2)return;const l=e.slice();t&&Math.hypot(l[l.length-1].x-l[0].x,l[l.length-1].y-l[0].y)>1e-6&&l.push(l[0]);const c=[];let u=0;for(let g=0;g<l.length-1;g++){const b=l[g+1].x-l[g].x,E=l[g+1].y-l[g].y,y=Math.hypot(b,E);c.push(y),u+=y}if(u<1e-6)return;const d=g=>{let b=Math.max(0,Math.min(g,u));for(let A=0;A<c.length;A++){const S=c[A];if(b<=S||A===c.length-1){const M=S>1e-9?b/S:0,v=l[A],T=l[A+1],I=v.x+(T.x-v.x)*M,L=v.y+(T.y-v.y)*M,w=(v.z||0)+((T.z||0)-(v.z||0))*M,U=Math.atan2(T.y-v.y,T.x-v.x);return{x:I,y:L,z:w,angle:U}}b-=S}const E=l[l.length-1],y=l[l.length-2];return{x:E.x,y:E.y,z:E.z||0,angle:Math.atan2(E.y-y.y,E.x-y.x)}};if(i.patternLength*s<1e-6)return;let f=0,p=0;const _=i.elements;for(;f<u;){const g=_[p%_.length];if(p++,g.type==="dash"){const b=Math.max((g.val||.05)*s,.01*s),E=f,y=Math.min(f+b,u);if(y>E){const A=d(E),S=d(y);a(A.x,A.y,S.x,S.y,A.z,r)}f+=b}else if(g.type==="gap"){const b=Math.abs(g.val||.1)*s;f+=b}else if(g.type==="shape"){const b=d(f);this._renderShapeSymbol(g,b,s,r,a)}else if(g.type==="text"){const b=d(f);if(g.text&&o){const E=(g.style||"STANDARD").toUpperCase(),y=((m=this._textStyleHeightMap)==null?void 0:m.get(E))||0,S=(y>0?y:g.scale||.2)*s;let M=b.angle+(g.rotation||0)*Math.PI/180;g.isAbsoluteAngle&&(M=(g.rotation||0)*Math.PI/180);let v=Math.atan2(Math.sin(M),Math.cos(M));v>Math.PI/2?v-=Math.PI:v<-Math.PI/2&&(v+=Math.PI),M=v;const T=Math.cos(M),I=Math.sin(M),L=(g.xOffset||0)*s,w=(g.yOffset||0)*s;let U=0;const O=_[p%_.length];O&&O.type==="gap"&&(U=Math.abs(O.val||0)*s/2);const P=U>1e-6?d(f+U):b,Z=P.x+(L*T-w*I),N=P.y+(L*I+w*T);o.push({text:g.text,pos:{x:Z,y:N,z:P.z},height:Math.max(S,.01),rotation:M,color:r,alignH:1,alignV:2})}}}}_renderShapeSymbol(e,t,i,s,r){const a=(e.shapeName||"").toUpperCase(),o=(e.scale||.1)*i,l=e.isAbsoluteAngle?(e.rotation||0)*Math.PI/180:t.angle+(e.rotation||0)*Math.PI/180,c=(e.xOffset||0)*i,u=(e.yOffset||0)*i,d=Math.cos(t.angle),h=Math.sin(t.angle),f=t.x+(c*d-u*h),p=t.y+(c*h+u*d),_=t.z||0,m=Math.cos(l),g=Math.sin(l),b=(E,y)=>({x:f+(E*m-y*g)*o,y:p+(E*g+y*m)*o});if(a.includes("KSC35")||a.includes("KSC36")||a.includes("KSC19")||a.includes("ARROW")){for(let M=0;M<=12;M++){const v=M/12,T=-.5+v,I=.25*(1-v),L=b(T,I),w=b(T,-I);r(L.x,L.y,w.x,w.y,_,s)}const y=b(.5,0),A=b(-.5,.25),S=b(-.5,-.25);r(y.x,y.y,A.x,A.y,_,s),r(A.x,A.y,S.x,S.y,_,s),r(S.x,S.y,y.x,y.y,_,s)}else if(a.includes("CIRC")||a.includes("KSC11")||a.includes("KSC01")){let y=b(.3,0);for(let A=1;A<=12;A++){const S=A/12*Math.PI*2,M=b(.3*Math.cos(S),.3*Math.sin(S));r(y.x,y.y,M.x,M.y,_,s),y=M}}else if(a.includes("BOX")||a.includes("KSC02")||a.includes("KSC05")){const E=b(-.3,-.3),y=b(.3,-.3),A=b(.3,.3),S=b(-.3,.3);r(E.x,E.y,y.x,y.y,_,s),r(y.x,y.y,A.x,A.y,_,s),r(A.x,A.y,S.x,S.y,_,s),r(S.x,S.y,E.x,E.y,_,s)}else if(a.includes("TRACK1")){const E=b(0,-.4),y=b(0,.4);r(E.x,E.y,y.x,y.y,_,s)}else if(a.includes("BAT")||a.includes("DIAMOND")){const E=b(0,.4),y=b(.4,0),A=b(0,-.4),S=b(-.4,0);r(E.x,E.y,y.x,y.y,_,s),r(y.x,y.y,A.x,A.y,_,s),r(A.x,A.y,S.x,S.y,_,s),r(S.x,S.y,E.x,E.y,_,s)}else{const E=b(.3,0),y=b(-.3,.2),A=b(-.3,-.2);r(E.x,E.y,y.x,y.y,_,s),r(y.x,y.y,A.x,A.y,_,s),r(A.x,A.y,E.x,E.y,_,s)}}_buildStyleMap(e){if(this._textStyleHeightMap||(this._textStyleHeightMap=new Map),this._textStyleHeightMap.clear(),!(!e||!Array.isArray(e)))for(const t of e){const i=(t.name||t.styleName||"").toUpperCase(),s=t.height??t.fixedTextHeight??0;i&&s>0&&this._textStyleHeightMap.set(i,s)}}_buildLayerMap(e){var t;if(this._layerByHandle.clear(),this._layerByName.clear(),this._layerNameByHandle=new Map,this._layer0Handle=null,!!e)for(const i of e){const s=((t=i.handle)==null?void 0:t.value)??i.handle,r=i.name??i.layerName,a=Math.abs(i.colorIndex??i.color??i.colorNumber??7),o=Aa(a)??vl;s!=null&&this._layerByHandle.set(String(s),o),r&&this._layerByName.set(r,o),s!=null&&r&&this._layerNameByHandle.set(String(s),r),r==="0"&&s!=null&&(this._layer0Handle=String(s))}}_readViewTwist(e){var r;const t=(r=e==null?void 0:e.tables)==null?void 0:r.vports;if(!Array.isArray(t)||!t.length)return 0;const i=t.find(a=>/active/i.test(a.name||""))||t[0],s=i==null?void 0:i.viewTwist;return typeof s=="number"&&isFinite(s)?s:0}_buildLinetypeMap(e){var t,i,s,r;this._ltPatterns=new Map,this._layerLtByName=new Map,this._layerLtByHandle=new Map,this._globalLtscale=((t=e==null?void 0:e.vars)==null?void 0:t.ltscale)>0?e.vars.ltscale:1;for(const a of((i=e==null?void 0:e.tables)==null?void 0:i.lineTypes)??[])a!=null&&a.name&&this._ltPatterns.set(a.name,Array.isArray(a.pattern)?a.pattern:[]);for(const a of((s=e==null?void 0:e.tables)==null?void 0:s.layers)??[]){const o=a.name??a.layerName,l=((r=a.handle)==null?void 0:r.value)??a.handle,c=a.lineType??a.linetype;o&&c&&this._layerLtByName.set(o,c),l!=null&&c&&this._layerLtByHandle.set(String(l),c)}}_resolveDash(e){var l,c;if(!this._ltPatterns||this._ltPatterns.size===0)return null;let t=e.lineType??e.linetype;if(!t||t==="ByLayer"||t==="BYLAYER"||t==="ByBlock"||t==="BYBLOCK"){const u=((l=e.layerHandle)==null?void 0:l.value)??e.layerHandle;t=u!=null&&this._layerLtByHandle.get(String(u))||this._layerLtByName.get(e.layer??e.layerName)||null}if(!t||t==="Continuous"||t==="ByLayer"||t==="ByBlock")return null;const i=this._ltPatterns.get(t);if(!i||i.length===0)return null;const s=((c=e.entityHeader)==null?void 0:c.linetypeScale)>0?e.entityHeader.linetypeScale:1,r=this._globalLtscale*s;let a=0,o=0;for(const u of i){const d=Math.abs(u)*r;u>1e-6?a+=d:u<-1e-6?o+=d:a+=Math.max(d,.01*r)}return a<1e-4||o<1e-4?null:{key:`${a.toFixed(3)}|${o.toFixed(3)}`,dash:a,gap:o}}_resolveBlockColor(e,t){var r,a;const i=((r=e.entityHeader)==null?void 0:r.colorIndex)??e.color??e.colorIndex??e.colorNumber??256;if(i===0)return t;const s=String(((a=e.layerHandle)==null?void 0:a.value)??e.layerHandle??"");return i===256&&this._layer0Handle&&s===this._layer0Handle?t:this._entityColor(e)}_entityColor(e){var r,a;const t=((r=e.entityHeader)==null?void 0:r.colorIndex)??e.color??e.colorIndex??e.colorNumber??256;if(t!=null){const o=Aa(t);if(o!==null)return o}const i=((a=e.layerHandle)==null?void 0:a.value)??e.layerHandle;if(i!=null){const o=this._layerByHandle.get(String(i));if(o!==void 0)return o}const s=e.layer??e.layerName;if(s){const o=this._layerByName.get(s);if(o!==void 0)return o}return vl}_arrowMesh(e,t,i,s){if(!e||i<1e-4)return;const r=i*.166,a=(s>>16&255)/255,o=(s>>8&255)/255,l=(s&255)/255,c=new Ct;c.setAttribute("position",new dt([0,0,0,-i,r,0,-i,-r,0],3)),c.setAttribute("color",new dt([a,o,l,a,o,l,a,o,l],3));const u=new Vt(c,new Wn({vertexColors:!0,side:zt}));u.position.set(e.x,e.y,(e.z||0)+.5),u.rotation.z=t,this._group.add(u)}_defaultArrow(e,t,i,s,r,a){if(!t||s<1e-4)return;const o=(e||"").replace(/^[_*]+/,""),l=Math.cos(i),c=Math.sin(i),u=(d,h)=>({x:t.x+d*l-h*c,y:t.y+d*c+h*l});if(!(o==="none"||o==="small"||o==="integral")){if(o==="dot"||o==="dotsmall"||o==="dotblank"||o==="dotsmallblank"||o==="origin"||o==="origin2"){this._dotMesh(t,s*(o==="dotsmall"?.12:.5),r);return}if(o==="oblique"||o==="archtick"){const d=u(s*.5,s*.5),h=u(-s*.5,-s*.5);a(d.x,d.y,h.x,h.y,(t.z||0)+.5,r);return}if(o==="open"||o==="open30"||o==="open90"){const d=o==="open90"?s:s*.42,h=u(0,0),f=u(-s,d),p=u(-s,-d);a(f.x,f.y,h.x,h.y,(t.z||0)+.5,r),a(p.x,p.y,h.x,h.y,(t.z||0)+.5,r);return}this._arrowMesh(t,i,s,r)}}_dotMesh(e,t,i){if(!e||!(t>1e-5))return;const s=(i>>16&255)/255,r=(i>>8&255)/255,a=(i&255)/255,o=20,l=[],c=[],u=(e.z||0)+.5;for(let h=0;h<o;h++){const f=h/o*Math.PI*2,p=(h+1)/o*Math.PI*2;l.push(e.x,e.y,u,e.x+t*Math.cos(f),e.y+t*Math.sin(f),u,e.x+t*Math.cos(p),e.y+t*Math.sin(p),u),c.push(s,r,a,s,r,a,s,r,a)}const d=new Ct;d.setAttribute("position",new dt(l,3)),d.setAttribute("color",new dt(c,3)),this._group.add(new Vt(d,new Wn({vertexColors:!0,side:zt})))}_arrowDotRadius(e){let t=0;for(const i of e||[]){const s=i.data||i;(i.type||"").toUpperCase()==="CIRCLE"&&s.radius&&(t=Math.max(t,s.radius));const r=s.points??s.vertices;if(r!=null&&r.length){let a=0,o=0;r.forEach(l=>{a+=l.x,o+=l.y}),a/=r.length,o/=r.length,r.forEach(l=>{t=Math.max(t,Math.hypot(l.x-a,l.y-o))})}}return t}_arcSegs(e,t,i,s,r,a,o){let l=s-i;l<=0&&(l+=Math.PI*2);const c=Math.max(8,Math.ceil(l/(Math.PI*2)*Sd));let u=null;for(let d=0;d<=c;d++){const h=i+l*d/c,f=e.x+t*Math.cos(h),p=e.y+t*Math.sin(h);u&&o(u.x,u.y,f,p,r,a),u={x:f,y:p}}}_catmullRom(e,t){const i=e.length,s=t*(i-1),r=Math.min(Math.floor(s),i-2),a=s-r,o=e[Math.max(r-1,0)],l=e[r],c=e[r+1],u=e[Math.min(r+2,i-1)],d=a*a,h=d*a;return{x:.5*(2*l.x+(-o.x+c.x)*a+(2*o.x-5*l.x+4*c.x-u.x)*d+(-o.x+3*l.x-3*c.x+u.x)*h),y:.5*(2*l.y+(-o.y+c.y)*a+(2*o.y-5*l.y+4*c.y-u.y)*d+(-o.y+3*l.y-3*c.y+u.y)*h),z:.5*(2*(l.z||0)+(-(o.z||0)+(c.z||0))*a+(2*(o.z||0)-5*(l.z||0)+4*(c.z||0)-(u.z||0))*d+(-(o.z||0)+3*(l.z||0)-3*(c.z||0)+(u.z||0))*h)}}_ellipseSegs(e,t,i){const s=e.majorAxis??e.smAxis??{x:1,y:0},r=e.center,a=e.ratio??e.axisRatio??1,o=e.startParam??0,l=e.endParam??Math.PI*2,c=(s==null?void 0:s.x)??1,u=(s==null?void 0:s.y)??0,d=Math.sqrt(c*c+u*u),h=d*a,f=Math.atan2(u,c);let p=l-o;p<=0&&(p+=Math.PI*2);let _=null;for(let m=0;m<=Sl;m++){const g=o+p*m/Sl,b=d*Math.cos(g),E=h*Math.sin(g),y=r.x+b*Math.cos(f)-E*Math.sin(f),A=r.y+b*Math.sin(f)+E*Math.cos(f);_&&i(_.x,_.y,y,A,r.z||0,t),_={x:y,y:A}}}_polylineSegs(e,t,i,s,r){if(!(!e||e.length<2)){for(let a=0;a<e.length-1;a++)r(e[a].x,e[a].y,e[a+1].x,e[a+1].y,i,s);if(t){const a=e[e.length-1],o=e[0];r(a.x,a.y,o.x,o.y,i,s)}}}_segWidths(e,t,i=1){var h,f;const s=(e==null?void 0:e.data)||e||{},r=(s.constantWidth??s.constWidth??0)*i,a=(s.defaultStartWidth??0)*i,o=(s.defaultEndWidth??0)*i,l=(((h=s.startWidths)==null?void 0:h[t])??0)*i,c=(((f=s.endWidths)==null?void 0:f[t])??0)*i,u=Math.abs(l)>1e-12?l:Math.abs(r)>1e-12?r:a,d=Math.abs(c)>1e-12?c:Math.abs(r)>1e-12?r:o;return{sw:Math.abs(u),ew:Math.abs(d)}}_polyHasWidth(e,t,i=1){for(let s=0;s<t;s++){const{sw:r,ew:a}=this._segWidths(e,s,i);if(r>1e-9||a>1e-9)return!0}return!1}_pushWideSeg(e,t,i,s,r){const a=i.x-t.x,o=i.y-t.y,l=Math.hypot(a,o);if(l<1e-12)return;const c=-o/l,u=a/l,d=s*.5,h=r*.5,f={x:t.x+c*d,y:t.y+u*d},p={x:t.x-c*d,y:t.y-u*d},_={x:i.x-c*h,y:i.y-u*h},m={x:i.x+c*h,y:i.y+u*h};e.push(f.x,f.y,0,p.x,p.y,0,_.x,_.y,0),e.push(f.x,f.y,0,_.x,_.y,0,m.x,m.y,0)}_widePolyMesh(e,t,i,s,r,a=1,o=null){if(!e||e.length<2)return;const l=e.length,c=i?l:l-1,u=[];for(let f=0;f<c;f++){const p=e[f],_=e[(f+1)%l],{sw:m,ew:g}=this._segWidths(s,f,a);if(m<1e-9&&g<1e-9){this._pushWideSeg(u,p,_,.01*a,.01*a),o&&(o(p.x,p.y),o(_.x,_.y));continue}const b=(t==null?void 0:t[f])||0;if(Math.abs(b)<1e-6)this._pushWideSeg(u,p,_,m,g),o&&(o(p.x,p.y),o(_.x,_.y));else{const E=_.x-p.x,y=_.y-p.y,A=Math.hypot(E,y);if(A<1e-9)continue;const S=4*Math.atan(b),M=Math.abs(S)/2,v=A/2/Math.sin(M),T=v*Math.cos(M),I=(p.x+_.x)/2,L=(p.y+_.y)/2,w=-y/A,U=E/A,O=b>0?1:-1,P=I+O*w*T,Z=L+O*U*T,N=Math.atan2(p.y-Z,p.x-P),X=Math.max(2,Math.ceil(Math.abs(S)/(Math.PI/16)));let D={x:p.x,y:p.y},ae=m;for(let ie=1;ie<=X;ie++){const 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r=!!(s&1)||!!(s&2),a=!!(s&16);if(!r&&!a)return;const o=Math.max(e.height||2.5,i||0),l=String(e.text||"").split(`
`),c=e.linespacingFactor>0?e.linespacingFactor:1,u=o*(5/3)*c;let d=0;if(t!=null&&t.measureEm)for(const U of l)d=Math.max(d,t.measureEm(U||" "));else for(const U of l)d=Math.max(d,(U||" ").length*.9);let h=Math.max(d*o,o*.5),f=l.length<=1?o:o+(l.length-1)*u;e.rectWidth>0&&(h=Math.max(h,e.rectWidth)),e.rectHeight>0&&(f=Math.max(f,e.rectHeight));const p=e.bgScale>0?e.bgScale:1.5,_=h*p,m=f*p,g=e.alignH??1,b=e.alignV??2;let E=0,y=0;g===0||g===3||g===5?E=h/2:g===2&&(E=-h/2),b===3?y=-f/2:(b===0||b===1)&&(y=f/2);const A=e.rotation||0,S=Math.cos(A),M=Math.sin(A),v=e.pos.x+E*S-y*M,T=e.pos.y+E*M+y*S;let I=16776960;if(s&2)I=((w=(L=this._scene)==null?void 0:L.background)==null?void 0:w.r)<.5?658189:16250611;else if(e.bgColorRgb&&e.bgColorRgb.r!=null)I=(e.bgColorRgb.r&255)<<16|(e.bgColorRgb.g&255)<<8|e.bgColorRgb.b&255;else if(e.bgColorIndex!=null){const U=Aa(e.bgColorIndex);U!=null&&(I=U)}if(r){const U=new ts(_,m),O=new Wn({color:new Qe(I),side:zt,depthWrite:!1,transparent:!1}),P=new Vt(U,O);P.position.set(v,T,.4),P.rotation.z=A,this._group.add(P)}if(a&&!r){const U=_/2,O=m/2,Z=[[-U,-O],[U,-O],[U,O],[-U,O],[-U,-O]].map(([N,X])=>({x:v+N*S-X*M,y:T+N*M+X*S}));for(let N=0;N<4;N++){const X=Z[N],D=Z[N+1];this._widePolyMesh([X,D],null,!1,{constantWidth:Math.max(o*.05,.01)},I,1,null)}}}async _drawTexts(e,t){const i=this._textGen,s=e.filter(o=>o.underlay),r=e.filter(o=>!o.underlay),a=[{list:s,order:0},{list:r,order:1}];try{const o=await Or.shared();if(i!==this._textGen)return;for(const{list:l,order:c}of a){if(!l.length)continue;for(const h of l)h.bgFillFlags|0&&this._drawMTextBackground(h,o,t);const u=new uA(o);for(const h of l)u.add(h.text,h.pos,Math.max(h.height,t),h.rotation||0,h.color,h.alignH??0,h.alignV??0);const d=u.build();d&&(d.renderOrder=c,d.material&&(d.material.depthWrite=!1,d.material.transparent=!0),this._group.add(d))}}catch(o){if(console.warn("[Viewer2D] Slug text unavailable, falling back to canvas sprites:",(o==null?void 0:o.message)??o),i!==this._textGen)return;for(const{list:l,order:c}of a)for(const u of l)u.bgFillFlags|0&&this._drawMTextBackground(u,null,t),this._textSprite(u.text,u.pos,Math.max(u.height,t),u.rotation,u.color,u.alignH??0,u.alignV??0,c)}}_textSprite(e,t,i,s,r,a=0,o=0,l=0){const c=String(e).split(`
`);if(c.length>1){this._multilineSprite(c,t,i,s,r,a,o,l);return}const u=e+"\0"+r;let d=(this._texCache??(this._texCache=new Map)).get(u);if(!d){const v="96px 'Malgun Gothic', 'Apple SD Gothic Neo', monospace",T=document.createElement("canvas"),I=T.getContext("2d");I.font=v;const L=I.measureText(e),w=Math.max(1,Math.ceil(L.width)),U=L.actualBoundingBoxAscent||96*.7,O=L.actualBoundingBoxDescent||96*.2,P=Math.ceil(96*.15);T.width=w+P*2,T.height=Math.ceil(U+O)+P*2,I.font=v;const Z=r>>16&255,N=r>>8&255,X=r&255;I.fillStyle=`rgb(${Z},${N},${X})`,I.textBaseline="alphabetic",I.fillText(e,P,P+U),d={texture:new ga(T),w:T.width,h:T.height,asc:U,pad:P},this._texCache.set(u,d)}const{texture:h,asc:f,pad:p}=d,_=i*d.h/f,m=_*(d.w/d.h),g=_/d.h,b=d.h/2;let E=0;a===0||a===3||a===5?E=m/2:a===1||a===4?E=0:a===2&&(E=-m/2);let y=0;a!==4&&(o===0||o===1?y=(p+f-b)*g:o===3&&(y=(p-b)*g));const A=new mc({map:h,transparent:!0,depthTest:!1});s&&(A.rotation=s);const S=new Nu(A);S.scale.set(m,_,1),S.position.set(t.x+E,t.y+y,1),S.renderOrder=l,this._group.add(S)}_insertEntities(e,t,i,s,r,a){var v,T,I,L,w,U,O,P,Z,N;const o=a==null?void 0:a.entsByOwner,l=a==null?void 0:a.blockBase,c=(a==null?void 0:a.parentXf)??null,u=(a==null?void 0:a.scale)??1,d=(a==null?void 0:a.rot)??0,h=(a==null?void 0:a.depth)??0,f=t.insertionPoint??{x:0,y:0},p=t.basePoint,_=t.xScale??1,m=t.yScale??1,g=t.rotation??0,b=Math.cos(g),E=Math.sin(g),y=(X,D)=>{const ae=p?X-p.x:X,ie=p?D-p.y:D;return[f.x+ae*_*b-ie*m*E,f.y+ae*_*E+ie*m*b]},A=c?(X,D)=>c(...y(X,D)):y,S=u*Math.max(Math.abs(_),Math.abs(m)),M=d+g;for(const X of e){const D=X.data||X,ae=(X.type||X.typeName||"").toUpperCase();if(ae==="ATTDEF")continue;const ie=this._resolveBlockColor(X,i);try{if(ae==="LINE"&&D.start&&D.end){const[oe,_e]=A(D.start.x,D.start.y),[de,le]=A(D.end.x,D.end.y);s(oe,_e,de,le,0,ie)}else if((ae==="CIRCLE"||ae==="ARC")&&D.center&&D.radius!=null){const[oe,_e]=A(D.center.x,D.center.y),de=D.radius*S,le=ae==="ARC"?(D.startAngle??0)+M:0,z=ae==="ARC"?(D.endAngle??Math.PI*2)+M:Math.PI*2;this._arcSegs({x:oe,y:_e,z:0},de,le,z,0,ie,s)}else if(ae==="ELLIPSE"&&D.center){const[oe,_e]=A(D.center.x,D.center.y),de=D.majorAxis??D.smAxis??{x:1,y:0},le=Math.hypot(de.x??0,de.y??0)*S,z=Math.atan2(de.y??0,de.x??1)+M;this._ellipseSegs({center:{x:oe,y:_e,z:0},majorAxis:{x:le*Math.cos(z),y:le*Math.sin(z)},ratio:D.ratio??D.axisRatio??1,startParam:D.startParam??0,endParam:D.endParam??Math.PI*2},ie,s)}else if((ae==="LWPOLYLINE"||ae==="POLYLINE")&&(D.points||D.vertices)){const _e=(D.points??D.vertices).map(ne=>{const[J,xe]=A(ne.x,ne.y);return{x:J,y:xe}}),de=D.bulges??null,le=!!(D.closed||D.flags&1);let z=!1;if(_e.length>=2&&this._pickFills.length){let ne=0,J=0,xe=1/0,Ae=1/0,Se=-1/0,Be=-1/0;for(const Oe of _e)ne+=Oe.x,J+=Oe.y,Oe.x<xe&&(xe=Oe.x),Oe.y<Ae&&(Ae=Oe.y),Oe.x>Se&&(Se=Oe.x),Oe.y>Be&&(Be=Oe.y);ne/=_e.length,J/=_e.length;const ze=Math.max(Se-xe,1e-9),Ue=Math.max(Be-Ae,1e-9);for(const Oe of this._pickFills)if(this._pointInAnyLoop(Oe.loops,ne,J)){for(const Xe of Oe.loops){if(!(Xe!=null&&Xe.length))continue;let tt=1/0,rt=1/0,mt=-1/0,yt=-1/0;for(const et of Xe)et.x<tt&&(tt=et.x),et.y<rt&&(rt=et.y),et.x>mt&&(mt=et.x),et.y>yt&&(yt=et.y);const ct=Math.max(mt-tt,1e-9),ut=Math.max(yt-rt,1e-9);if(ze<=ct*1.5&&Ue<=ut*1.5&&ct<=ze*1.5&&ut<=Ue*1.5){z=!0;break}}if(z)break}}if(!z){const ne=le?_e.length:_e.length-1;this._polyHasWidth(X,ne,S)?this._widePolyMesh(_e,de,le,X,ie,S,null):(de!=null&&de.some(J=>Math.abs(J)>=1e-6)?this._bulgePolySegs(_e,de,le,ie,s):this._polylineSegs(_e,le,0,ie,s),this._fillClosedPolyIfUncovered(_e,de,ie))}}else if(ae==="POLYLINE_2D"&&o){const oe=(o.get((T=(v=X.handle)==null?void 0:v.value)==null?void 0:T.toString(16))??[]).filter(_e=>(_e.type||"").toUpperCase().startsWith("VERTEX")&&_e.point);if(oe.length>=2){const _e=oe.map(z=>{const[ne,J]=A(z.point.x,z.point.y);return{x:ne,y:J}}),de=oe.map(z=>z.bulge||0),le=(D.flags&1)===1;de.some(z=>Math.abs(z)>=1e-6)?this._bulgePolySegs(_e,de,le,ie,s):this._polylineSegs(_e,le,0,ie,s)}}else if(ae==="HATCH"){const oe=D.paths??X.paths;if(oe!=null&&oe.length){const _e=D.solidFill??X.solidFill??!1,de=oe.map(le=>({...le,points:(le.points??[]).map(z=>{const[ne,J]=A(z.x,z.y);return{x:ne,y:J}})}));if(_e)this._hatchFill(de,ie);else for(const le of de)(((I=le.points)==null?void 0:I.length)??0)<2||((L=le.bulges)!=null&&L.some(z=>Math.abs(z)>=1e-6)?this._bulgePolySegs(le.points,le.bulges,!0,ie,s):this._polylineSegs(le.points,!0,0,ie,s))}}else if(ae==="SOLID"){const oe=[D.corner1||D.pt1,D.corner2||D.pt2,D.corner3||D.pt3,D.corner4||D.pt4].filter(Boolean);if(oe.length>=3){const _e=oe.map(de=>{const[le,z]=A(de.x,de.y);return{x:le,y:z,z:de.z||0}});this._solidMesh(_e,ie)}}else if(ae==="INSERT"&&o&&h<8){const oe=((w=X.blockHeaderHandle)==null?void 0:w.value)??((U=D.blockHeaderHandle)==null?void 0:U.value);if(oe!=null){const _e=oe.toString(16),de=o.get(_e)??[];if(de.length){const le=X.insertionPt??D.insertionPt??D.insertionPoint??{x:0,y:0},z=D.scaleX??((O=D.scale)==null?void 0:O.x)??((P=X.scale)==null?void 0:P.x)??1,ne=D.scaleY??((Z=D.scale)==null?void 0:Z.y)??((N=X.scale)==null?void 0:N.y)??1,J=D.rotation??X.rotation??0;this._insertEntities(de,{insertionPoint:le,xScale:z,yScale:ne,rotation:J,basePoint:l==null?void 0:l.get(_e)},ie,s,r,{entsByOwner:o,blockBase:l,parentXf:A,scale:S,rot:M,depth:h+1})}}}else if((ae==="TEXT"||ae==="MTEXT"||ae==="ATTRIB"||ae==="ATTDEF")&&r){if((ae==="ATTRIB"||ae==="ATTDEF")&&(D.flags??0)&1)continue;const oe=X.text??D.text??D.textValue??D.defaultValue??"",_e=Fs(oe);let de,le,z=(D.rotationAngle??0)+M;if(ae==="MTEXT"){const Ue=X.attachment??D.attachment??X.attachmentPoint??D.attachmentPoint??5;de=[1,4,7].includes(Ue)?0:[3,6,9].includes(Ue)?2:1,le=[1,2,3].includes(Ue)?3:[7,8,9].includes(Ue)?1:2;const Oe=X.xAxisDir??D.xAxisDir;Oe&&(z=Math.atan2(Oe.y,Oe.x)+M)}else de=D.horizAlignment??X.horizAlignment??0,le=D.vertAlignment??X.vertAlignment??0;const ne=ae!=="MTEXT"&&(de!==0||le!==0),J=X.alignmentPt??D.alignmentPt,xe=X.insertionPt??D.insertionPt??D.insertionPoint,Ae=ne?J??xe??{x:0,y:0}:xe??{x:0,y:0},[Se,Be]=A(Ae.x,Ae.y),ze=(D.textHeight??D.height??X.textHeight??2.5)*S;if(_e){const Ue={text:_e,pos:{x:Se,y:Be},height:ze,rotation:z,color:ie,alignH:de,alignV:le};ae==="MTEXT"&&(Ue.linespacingFactor=X.linespacingFactor??D.linespacingFactor??1,Ue.rectWidth=(X.rectWidth??D.rectWidth??0)*S,Ue.rectHeight=(X.rectHeight??D.rectHeight??0)*S,Ue.bgFillFlags=X.bgFillFlags??D.bgFillFlags??0,Ue.bgScale=X.bgScale??D.bgScale??1.5,Ue.bgColorIndex=X.bgColorIndex??D.bgColorIndex,Ue.bgColorRgb=X.bgColorRgb??D.bgColorRgb),r.push(Ue)}}}catch{}}}_renderDimFallback(e,t,i,s,r,a,o){const l=e.pt10??t.pt10,c=e.pt13??t.pt13,u=e.pt14??t.pt14,d=e.pt15??t.pt15,h=e.textMidPt??t.textMidPt,f=e.actualMeasurement??t.actualMeasurement??0,p=e.textRot??t.textRot??0,_=e.dimRot??t.dimRot??0,m=e.userText??t.userText??"",g=S=>Math.abs(S)<1?S.toFixed(3):S.toFixed(2),b=(S,M)=>{!S||!M||(r(S.x,S.y,M.x,M.y,0,s),o(S.x,S.y),o(M.x,M.y))},E=(S,M,v,T,I)=>{this._arcSegs({x:S,y:M},v,T,I,0,s,r)},y=(S,M,v)=>this._arrowMesh(S,M,v,s),A=(S,M,v,T)=>{M&&S&&a.push({text:M,pos:S,height:v,rotation:T??0,color:s,alignH:1,alignV:2})};switch(i){case"DIMENSION":case"DIMENSION_LINEAR":case"DIMENSION_ALIGNED":{if(!c||!u||!l)return;let S,M,v,T;if(i==="DIMENSION_ALIGNED"){const L=u.x-c.x,w=u.y-c.y,U=Math.hypot(L,w);if(U<1e-9)return;const O=L/U,P=w/U,Z=f/2;S=l.x-O*Z,M=l.y-P*Z,v=l.x+O*Z,T=l.y+P*Z}else{const L=Math.abs(Math.sin(_))>.5,w=f/2;S=l.x-(L?0:w),M=l.y-(L?w:0),v=l.x+(L?0:w),T=l.y+(L?w:0)}const I=Math.max(f*.04,1);b({x:S,y:M},{x:v,y:T}),b(c,{x:S,y:M}),b(u,{x:v,y:T}),y({x:S,y:M,z:0},Math.atan2(M-T,S-v),I),y({x:v,y:T,z:0},Math.atan2(T-M,v-S),I),A(h??{x:(S+v)/2,y:(M+T)/2},m||g(f),Math.max(I*1.5,1),p);break}case"DIMENSION_RADIUS":{if(!l||!d)return;const S=Math.max(f*.05,.5);b(l,d),y({x:d.x,y:d.y,z:0},Math.atan2(d.y-l.y,d.x-l.x),S),A(h??{x:(l.x+d.x)/2,y:(l.y+d.y)/2},m||`R${g(f)}`,Math.max(S*2,1));break}case"DIMENSION_DIAMETER":{if(!l||!d)return;const S={x:2*l.x-d.x,y:2*l.y-d.y},M=Math.max(f/2*.05,.5);b(d,S),y({x:d.x,y:d.y,z:0},Math.atan2(d.y-l.y,d.x-l.x),M),y({x:S.x,y:S.y,z:0},Math.atan2(S.y-l.y,S.x-l.x),M),A(h??l,m||`Ø${g(f)}`,Math.max(M*2,1));break}case"DIMENSION_ANG_3PT":case"DIMENSION_ANG_2LN":{if(!l||!c||!u)return;const S=l.x,M=l.y,v=Math.hypot(c.x-S,c.y-M);if(v<1e-9)return;let T=Math.atan2(c.y-M,c.x-S),I=Math.atan2(u.y-M,u.x-S),L=I-T;for(;L<0;)L+=Math.PI*2;L>Math.PI&&([T,I]=[I,T],L=Math.PI*2-L),E(S,M,v,T,T+L);const w=Math.max(v*.05,.5);y({x:S+Math.cos(T)*v,y:M+Math.sin(T)*v,z:0},T-Math.PI/2,w),y({x:S+Math.cos(T+L)*v,y:M+Math.sin(T+L)*v,z:0},T+L+Math.PI/2,w);const U=T+L/2;A(h??{x:S+Math.cos(U)*v*1.2,y:M+Math.sin(U)*v*1.2},m||`${(f*180/Math.PI).toFixed(1)}°`,Math.max(v*.1,1));break}case"DIMENSION_ORDINATE":{if(!l||!c)return;b(l,c),A(h??c,m||((f==null?void 0:f.toFixed(2))??""),2.5);break}}}_onClick(e){var f;if(this._downXY){const p=e.clientX-this._downXY[0],_=e.clientY-this._downXY[1];if(Math.hypot(p,_)>5)return}const t=this._camera,i=this._renderer.domElement.getBoundingClientRect(),s=this._screenToWcs(e.clientX,e.clientY);if(!s)return;const r=s.x,a=s.y;if(this._measureActive){this._doMeasure2D(r,a);return}const o=yA*(t.right-t.left)/(i.width*(t.zoom||1));let l=-1,c=o;const u=this._pickSegs,d=this._pickSegMeta;for(let p=0,_=0;p<u.length;p+=4,_++){const m=this._segDist(r,a,u[p],u[p+1],u[p+2],u[p+3]);m<c&&(c=m,l=d[_])}if(l<0){let p=1/0;for(const _ of this._pickFills)if(this._fillHit(_.loops,r,a)){const m=this._loopArea(_.loops[0]||[]);m<p&&(p=m,l=_.metaIdx)}}const h=l>=0?this._entityMeta[l]:null;this._highlight(h),(f=this._onSelectCb)==null||f.call(this,h?h.entity:null)}_segDist(e,t,i,s,r,a){const o=r-i,l=a-s,c=o*o+l*l;if(!c)return Math.hypot(e-i,t-s);const u=Math.max(0,Math.min(1,((e-i)*o+(t-s)*l)/c));return Math.hypot(e-(i+u*o),t-(s+u*l))}startMeasure(e){this.stopMeasure(),this._measureCb=e,this._measureActive=!0}stopMeasure(){var e,t;this._measureActive=!1,this._measureCb=null,this._measurePtA=null;for(const i of this._measureMarkers)this._group.remove(i),(e=i.geometry)==null||e.dispose(),(t=i.material)==null||t.dispose();this._measureMarkers=[]}_doMeasure2D(e,t){var i,s;if(this._measurePtA){const r=this._measurePtA,a=Math.hypot(e-r.x,t-r.y),o=this._mkMeasureMarker(e,t),l=this._mkMeasureLine(r.x,r.y,e,t);this._measureMarkers.push(o,l),this._group.add(o,l),(s=this._measureCb)==null||s.call(this,{phase:"done",ax:r.x,ay:r.y,az:0,bx:e,by:t,bz:0,d:a}),this._measurePtA=null}else{this._measurePtA={x:e,y:t};const r=this._mkMeasureMarker(e,t);this._measureMarkers.push(r),this._group.add(r),(i=this._measureCb)==null||i.call(this,{phase:"a",ax:e,ay:t,az:0,bx:e,by:t,bz:0,d:0})}}_mkMeasureMarker(e,t){const i=this._camera,s=this._renderer.domElement.getBoundingClientRect(),r=(i.right-i.left)/(s.width*(i.zoom||1))*8,a=[new B(e-r,t,0),new B(e+r,t,0),new B(e,t-r,0),new B(e,t+r,0)],o=new Ct().setFromPoints(a);o.setIndex([0,1,2,3]);const l=new Bs({color:15085616,depthTest:!1}),c=new ma(o,l);return c.renderOrder=100,c}_mkMeasureLine(e,t,i,s){const r=new Ct().setFromPoints([new B(e,t,0),new B(i,s,0)]),a=new Bs({color:15085616,depthTest:!1}),o=new of(r,a);return 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i=e?e.length>>1:0;if(i<32)return t.clone();const s=new Float64Array(i),r=new Float64Array(i);let a=0;for(let b=0;b+1<e.length;b+=2){const E=e[b],y=e[b+1];!Number.isFinite(E)||!Number.isFinite(y)||(s[a]=E,r[a]=y,a++)}if(a<32)return t.clone();const o=s.subarray(0,a),l=r.subarray(0,a);o.sort(),l.sort();const c=Math.max(0,Math.floor(a*.005)),u=Math.min(a-1,Math.floor(a*.995));let d=o[c],h=o[u],f=l[c],p=l[u];if(!(h>d)||!(p>f))return t.clone();const _=Math.max((h-d)*.02,1),m=Math.max((p-f)*.02,1),g=new ki(new B(d-_,f-m,0),new B(h+_,p+m,0));return g.min.max(t.min),g.max.min(t.max),g}_fit(e){if(!e||e.isEmpty())return;const t=e.getCenter(new B),i=e.getSize(new B),s=this._container.clientWidth||800,r=this._container.clientHeight||600,a=s/Math.max(r,1),o=1.12,l=Math.max(i.x,1e-9),c=Math.max(i.y,1e-9),u=l/c;let 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RA(n){return Hp[n]}function st(n){const e={};n.rewind();let t=n.next(),i=t.code;if(e.x=t.value,i+=10,t=n.next(),t.code!=i)throw new Error("Expected code for point value to be "+i+" but got "+t.code+".");return e.y=t.value,i+=10,t=n.next(),t.code!=i?(n.rewind(),e):(e.z=t.value,e)}function Yt(n,e,t){switch(e.code){case 0:n.type=e.value;break;case 5:n.handle=e.value;break;case 6:n.lineType=e.value;break;case 8:n.layer=e.value;break;case 48:n.lineTypeScale=e.value;break;case 60:n.visible=e.value===0;break;case 62:n.colorIndex=e.value,n.color=RA(Math.abs(e.value));break;case 67:n.inPaperSpace=e.value!==0;break;case 100:break;case 101:for(;e.code!=0;)e=t.next();t.rewind();break;case 330:n.ownerHandle=e.value;break;case 347:n.materialObjectHandle=e.value;break;case 370:n.lineweight=e.value;break;case 420:n.color=e.value;break;case 1e3:n.extendedData=n.extendedData||{},n.extendedData.customStrings=n.extendedData.customStrings||[],n.extendedData.customStrings.push(e.value);break;case 1001:n.extendedData=n.extendedData||{},n.extendedData.applicationName=e.value;break;default:return!1}return!0}class DA{constructor(){this.ForEntityName="3DFACE"}parseEntity(e,t){const i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 70:i.shape=(t.value&1)===1,i.hasContinuousLinetypePattern=(t.value&128)===128;break;case 10:i.vertices=LA(e,t),t=e.lastReadGroup;break;default:Yt(i,t,e);break}t=e.next()}return i}}function LA(n,e){var t=[],i=!1,s=!1,r=4;for(let o=0;o<=r;o++){for(var a={};!n.isEOF()&&!(e.code===0||s);){switch(e.code){case 10:case 11:case 12:case 13:if(i){s=!0;continue}a.x=e.value,i=!0;break;case 20:case 21:case 22:case 23:a.y=e.value;break;case 30:case 31:case 32:case 33:a.z=e.value;break;default:return t}e=n.next()}t.push(a),i=!1,s=!1}return n.rewind(),t}class IA{constructor(){this.ForEntityName="ARC"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.center=st(e);break;case 40:i.radius=t.value;break;case 50:i.startAngle=Math.PI/180*t.value;break;case 51:i.endAngle=Math.PI/180*t.value,i.angleLength=i.endAngle-i.startAngle;break;case 210:i.extrusionDirectionX=t.value;break;case 220:i.extrusionDirectionY=t.value;break;case 230:i.extrusionDirectionZ=t.value;break;default:Yt(i,t,e);break}t=e.next()}return i}}class PA{constructor(){this.ForEntityName="ATTDEF"}parseEntity(e,t){var i={type:t.value,scale:1,textStyle:"STANDARD"};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 1:i.text=t.value;break;case 2:i.tag=t.value;break;case 3:i.prompt=t.value;break;case 7:i.textStyle=t.value;break;case 10:i.startPoint=st(e);break;case 11:i.endPoint=st(e);break;case 39:i.thickness=t.value;break;case 40:i.textHeight=t.value;break;case 41:i.scale=t.value;break;case 50:i.rotation=t.value;break;case 51:i.obliqueAngle=t.value;break;case 70:i.invisible=!!(t.value&1),i.constant=!!(t.value&2),i.verificationRequired=!!(t.value&4),i.preset=!!(t.value&8);break;case 71:i.backwards=!!(t.value&2),i.mirrored=!!(t.value&4);break;case 72:i.horizontalJustification=t.value;break;case 73:i.fieldLength=t.value;break;case 74:i.verticalJustification=t.value;break;case 100:break;case 210:i.extrusionDirectionX=t.value;break;case 220:i.extrusionDirectionY=t.value;break;case 230:i.extrusionDirectionZ=t.value;break;default:Yt(i,t,e);break}t=e.next()}return i}}class UA{constructor(){this.ForEntityName="CIRCLE"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.center=st(e);break;case 40:i.radius=t.value;break;case 50:i.startAngle=Math.PI/180*t.value;break;case 51:const s=Math.PI/180*t.value;s<i.startAngle?i.angleLength=s+2*Math.PI-i.startAngle:i.angleLength=s-i.startAngle,i.endAngle=s;break;default:Yt(i,t,e);break}t=e.next()}return i}}class OA{constructor(){this.ForEntityName="DIMENSION"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 2:i.block=t.value;break;case 10:i.anchorPoint=st(e);break;case 11:i.middleOfText=st(e);break;case 12:i.insertionPoint=st(e);break;case 13:i.linearOrAngularPoint1=st(e);break;case 14:i.linearOrAngularPoint2=st(e);break;case 15:i.diameterOrRadiusPoint=st(e);break;case 16:i.arcPoint=st(e);break;case 70:i.dimensionType=t.value;break;case 71:i.attachmentPoint=t.value;break;case 42:i.actualMeasurement=t.value;break;case 1:i.text=t.value;break;case 50:i.angle=t.value;break;default:Yt(i,t,e);break}t=e.next()}return i}}class NA{constructor(){this.ForEntityName="ELLIPSE"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.center=st(e);break;case 11:i.majorAxisEndPoint=st(e);break;case 40:i.axisRatio=t.value;break;case 41:i.startAngle=t.value;break;case 42:i.endAngle=t.value;break;case 2:i.name=t.value;break;default:Yt(i,t,e);break}t=e.next()}return i}}class kA{constructor(){this.ForEntityName="INSERT"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 2:i.name=t.value;break;case 41:i.xScale=t.value;break;case 42:i.yScale=t.value;break;case 43:i.zScale=t.value;break;case 10:i.position=st(e);break;case 50:i.rotation=t.value;break;case 70:i.columnCount=t.value;break;case 71:i.rowCount=t.value;break;case 44:i.columnSpacing=t.value;break;case 45:i.rowSpacing=t.value;break;case 210:i.extrusionDirection=st(e);break;default:Yt(i,t,e);break}t=e.next()}return i}}class FA{constructor(){this.ForEntityName="LINE"}parseEntity(e,t){const i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.vertices.unshift(st(e));break;case 11:i.vertices.push(st(e));break;case 210:i.extrusionDirection=st(e);break;case 100:break;default:Yt(i,t,e);break}t=e.next()}return i}}class BA{constructor(){this.ForEntityName="LWPOLYLINE"}parseEntity(e,t){const i={type:t.value,vertices:[]};let s=0;for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 38:i.elevation=t.value;break;case 39:i.depth=t.value;break;case 70:i.shape=(t.value&1)===1,i.hasContinuousLinetypePattern=(t.value&128)===128;break;case 90:s=t.value;break;case 10:i.vertices=HA(s,e);break;case 43:t.value!==0&&(i.width=t.value);break;case 210:i.extrusionDirectionX=t.value;break;case 220:i.extrusionDirectionY=t.value;break;case 230:i.extrusionDirectionZ=t.value;break;default:Yt(i,t,e);break}t=e.next()}return i}}function HA(n,e){if(!n||n<=0)throw Error("n must be greater than 0 verticies");const t=[];let i=!1,s=!1,r=e.lastReadGroup;for(let a=0;a<n;a++){const o={};for(;!e.isEOF()&&!(r.code===0||s);){switch(r.code){case 10:if(i){s=!0;continue}o.x=r.value,i=!0;break;case 20:o.y=r.value;break;case 30:o.z=r.value;break;case 40:o.startWidth=r.value;break;case 41:o.endWidth=r.value;break;case 42:r.value!=0&&(o.bulge=r.value);break;default:return e.rewind(),i&&t.push(o),e.rewind(),t}r=e.next()}t.push(o),i=!1,s=!1}return e.rewind(),t}class zA{constructor(){this.ForEntityName="MTEXT"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 3:i.text?i.text+=t.value:i.text=t.value;break;case 1:i.text?i.text+=t.value:i.text=t.value;break;case 10:i.position=st(e);break;case 11:i.directionVector=st(e);break;case 40:i.height=t.value;break;case 41:i.width=t.value;break;case 50:i.rotation=t.value;break;case 71:i.attachmentPoint=t.value;break;case 72:i.drawingDirection=t.value;break;default:Yt(i,t,e);break}t=e.next()}return i}}class VA{constructor(){this.ForEntityName="POINT"}parseEntity(e,t){const s={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:s.position=st(e);break;case 39:s.thickness=t.value;break;case 210:s.extrusionDirection=st(e);break;case 100:break;default:Yt(s,t,e);break}t=e.next()}return s}}class GA{constructor(){this.ForEntityName="VERTEX"}parseEntity(e,t){var i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 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