dwg-dxf-viewer-sample/dist2/assets/index-B3-ohk5x.js

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e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const i=e._x,s=e._y,r=e._z,a=e._w,o=t._x,l=t._y,c=t._z,u=t._w;return this._x=i*u+a*o+s*c-r*l,this._y=s*u+a*l+r*o-i*c,this._z=r*u+a*c+i*l-s*o,this._w=a*u-i*o-s*l-r*c,this._onChangeCallback(),this}slerp(e,t){let i=e._x,s=e._y,r=e._z,a=e._w,o=this.dot(e);o<0&&(i=-i,s=-s,r=-r,a=-a,o=-o);let l=1-t;if(o<.9995){const c=Math.acos(o),u=Math.sin(c);l=Math.sin(l*c)/u,t=Math.sin(t*c)/u,this._x=this._x*l+i*t,this._y=this._y*l+s*t,this._z=this._z*l+r*t,this._w=this._w*l+a*t,this._onChangeCallback()}else this._x=this._x*l+i*t,this._y=this._y*l+s*t,this._z=this._z*l+r*t,this._w=this._w*l+a*t,this.normalize();return this}slerpQuaternions(e,t,i){return this.copy(e).slerp(t,i)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),i=Math.random(),s=Math.sqrt(1-i),r=Math.sqrt(i);return this.set(s*Math.sin(e),s*Math.cos(e),r*Math.sin(t),r*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const Au=class Au{constructor(e=0,t=0,i=0){this.x=e,this.y=t,this.z=i}set(e,t,i){return i===void 0&&(i=this.z),this.x=e,this.y=t,this.z=i,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("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 this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Nu.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Nu.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,i=this.y,s=this.z,r=e.elements;return this.x=r[0]*t+r[3]*i+r[6]*s,this.y=r[1]*t+r[4]*i+r[7]*s,this.z=r[2]*t+r[5]*i+r[8]*s,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,i=this.y,s=this.z,r=e.elements,a=1/(r[3]*t+r[7]*i+r[11]*s+r[15]);return this.x=(r[0]*t+r[4]*i+r[8]*s+r[12])*a,this.y=(r[1]*t+r[5]*i+r[9]*s+r[13])*a,this.z=(r[2]*t+r[6]*i+r[10]*s+r[14])*a,this}applyQuaternion(e){const t=this.x,i=this.y,s=this.z,r=e.x,a=e.y,o=e.z,l=e.w,c=2*(a*s-o*i),u=2*(o*t-r*s),d=2*(r*i-a*t);return this.x=t+l*c+a*d-o*u,this.y=i+l*u+o*c-r*d,this.z=s+l*d+r*u-a*c,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,i=this.y,s=this.z,r=e.elements;return this.x=r[0]*t+r[4]*i+r[8]*s,this.y=r[1]*t+r[5]*i+r[9]*s,this.z=r[2]*t+r[6]*i+r[10]*s,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Qe(this.x,e.x,t.x),this.y=Qe(this.y,e.y,t.y),this.z=Qe(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=Qe(this.x,e,t),this.y=Qe(this.y,e,t),this.z=Qe(this.z,e,t),this}clampLength(e,t){const i=this.length();return this.divideScalar(i||1).multiplyScalar(Qe(i,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,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 zo.copy(this).projectOnVector(e),this.sub(zo)}reflect(e){return this.sub(zo.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(Qe(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}};Au.prototype.isVector3=!0;let B=Au;const zo=new B,Nu=new Hi,Eu=class Eu{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],g=s[0],m=s[3],_=s[6],v=s[1],b=s[4],x=s[7],E=s[2],S=s[5],A=s[8];return r[0]=a*g+o*v+l*E,r[3]=a*m+o*b+l*S,r[6]=a*_+o*x+l*A,r[1]=c*g+u*v+d*E,r[4]=c*m+u*b+d*S,r[7]=c*_+u*x+d*A,r[2]=h*g+f*v+p*E,r[5]=h*m+f*b+p*S,r[8]=h*_+f*x+p*A,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 g=1/p;return e[0]=d*g,e[1]=(s*c-u*i)*g,e[2]=(o*i-s*a)*g,e[3]=h*g,e[4]=(u*t-s*l)*g,e[5]=(s*r-o*t)*g,e[6]=f*g,e[7]=(i*l-c*t)*g,e[8]=(a*t-i*r)*g,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 Gs("Matrix3: .scale() is deprecated. Use .makeScale() instead."),this.premultiply(Vo.makeScale(e,t)),this}rotate(e){return Gs("Matrix3: .rotate() is deprecated. Use .makeRotation() instead."),this.premultiply(Vo.makeRotation(-e)),this}translate(e,t){return Gs("Matrix3: .translate() is deprecated. Use .makeTranslation() instead."),this.premultiply(Vo.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)}};Eu.prototype.isMatrix3=!0;let $e=Eu;const Vo=new $e,ku=new $e().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Fu=new $e().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function J0(){const n={enabled:!0,workingColorSpace:no,spaces:{},convert:function(s,r,a){return this.enabled===!1||r===a||!r||!a||(this.spaces[r].transfer===mt&&(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===mt&&(s.r=Ws(s.r),s.g=Ws(s.g),s.b=Ws(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?io: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 Gs("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),n.workingToColorSpace(s,r)},toWorkingColorSpace:function(s,r){return Gs("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({[no]:{primaries:e,whitePoint:i,transfer:io,toXYZ:ku,fromXYZ:Fu,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:pn},outputColorSpaceConfig:{drawingBufferColorSpace:pn}},[pn]:{primaries:e,whitePoint:i,transfer:mt,toXYZ:ku,fromXYZ:Fu,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:pn}}}),n}const rt=J0();function mi(n){return n<.04045?n*.0773993808:Math.pow(n*.9478672986+.0521327014,2.4)}function Ws(n){return n<.0031308?n*12.92:1.055*Math.pow(n,.41666)-.055}let xs;class j0{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=ro("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=ro("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 Q0=0;class eu{constructor(e=null){this.isSource=!0,Object.defineProperty(this,"id",{value:Q0++}),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(Go(s[a].image)):r.push(Go(s[a]))}else r=Go(s);i.url=r}return t||(e.images[this.uuid]=i),i}}function Go(n){return typeof HTMLImageElement<"u"&&n instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&n instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&n instanceof ImageBitmap?j0.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 em=0;const Wo=new B;class Qt extends Gi{constructor(e=Qt.DEFAULT_IMAGE,t=Qt.DEFAULT_MAPPING,i=ui,s=ui,r=Kt,a=Ui,o=Mn,l=Sn,c=Qt.DEFAULT_ANISOTROPY,u=ci){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:em++}),this.uuid=pi(),this.name="",this.source=new eu(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 Re(0,0),this.repeat=new Re(1,1),this.center=new Re(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new $e,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.colorSpace=u,this.userData={},this.updateRanges=[],this.version=0,this.onUpdate=null,this.renderTarget=null,this.isRenderTargetTexture=!1,this.isArrayTexture=!!(e&&e.depth&&e.depth>1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Wo).x}get height(){return this.source.getSize(Wo).y}get depth(){return this.source.getSize(Wo).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const i=e[t];if(i===void 0){Ye(`Texture.setValues(): parameter '${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!==sf)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Yl:e.x=e.x-Math.floor(e.x);break;case ui:e.x=e.x<0?0:1;break;case Kl: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 Yl:e.y=e.y-Math.floor(e.y);break;case ui:e.y=e.y<0?0:1;break;case Kl: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++}}Qt.DEFAULT_IMAGE=null;Qt.DEFAULT_MAPPING=sf;Qt.DEFAULT_ANISOTROPY=1;const Tu=class Tu{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],g=l[2],m=l[6],_=l[10];if(Math.abs(u-h)<.01&&Math.abs(d-g)<.01&&Math.abs(p-m)<.01){if(Math.abs(u+h)<.1&&Math.abs(d+g)<.1&&Math.abs(p+m)<.1&&Math.abs(c+f+_-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(c+1)/2,x=(f+1)/2,E=(_+1)/2,S=(u+h)/4,A=(d+g)/4,y=(p+m)/4;return b>x&&b>E?b<.01?(i=0,s=.707106781,r=.707106781):(i=Math.sqrt(b),s=S/i,r=A/i):x>E?x<.01?(i=.707106781,s=0,r=.707106781):(s=Math.sqrt(x),i=S/s,r=y/s):E<.01?(i=.707106781,s=.707106781,r=0):(r=Math.sqrt(E),i=A/r,s=y/r),this.set(i,s,r,t),this}let v=Math.sqrt((m-p)*(m-p)+(d-g)*(d-g)+(h-u)*(h-u));return Math.abs(v)<.001&&(v=1),this.x=(m-p)/v,this.y=(d-g)/v,this.z=(h-u)/v,this.w=Math.acos((c+f+_-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=Qe(this.x,e.x,t.x),this.y=Qe(this.y,e.y,t.y),this.z=Qe(this.z,e.z,t.z),this.w=Qe(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=Qe(this.x,e,t),this.y=Qe(this.y,e,t),this.z=Qe(this.z,e,t),this.w=Qe(this.w,e,t),this}clampLength(e,t){const i=this.length();return this.divideScalar(i||1).multiplyScalar(Qe(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}};Tu.prototype.isVector4=!0;let Rt=Tu;class tm extends Gi{constructor(e=1,t=1,i={}){super(),i=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Kt,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 Rt(0,0,e,t),this.scissorTest=!1,this.viewport=new Rt(0,0,e,t),this.textures=[];const s={width:e,height:t,depth:i.depth},r=new Qt(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:Kt,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 eu(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 ei extends tm{constructor(e=1,t=1,i={}){super(e,t,i),this.isWebGLRenderTarget=!0}}class ff extends Qt{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=kt,this.minFilter=kt,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 nm extends Qt{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=kt,this.minFilter=kt,this.wrapR=ui,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const To=class To{constructor(e,t,i,s,r,a,o,l,c,u,d,h,f,p,g,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,g,m)}set(e,t,i,s,r,a,o,l,c,u,d,h,f,p,g,m){const _=this.elements;return _[0]=e,_[4]=t,_[8]=i,_[12]=s,_[1]=r,_[5]=a,_[9]=o,_[13]=l,_[2]=c,_[6]=u,_[10]=d,_[14]=h,_[3]=f,_[7]=p,_[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 To().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,g=o*d;t[0]=l*u,t[4]=-l*d,t[8]=c,t[1]=f+p*c,t[5]=h-g*c,t[9]=-o*l,t[2]=g-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,g=c*d;t[0]=h+g*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]=g+h*o,t[10]=a*l}else if(e.order==="ZXY"){const h=l*u,f=l*d,p=c*u,g=c*d;t[0]=h-g*o,t[4]=-a*d,t[8]=p+f*o,t[1]=f+p*o,t[5]=a*u,t[9]=g-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,g=o*d;t[0]=l*u,t[4]=p*c-f,t[8]=h*c+g,t[1]=l*d,t[5]=g*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,g=o*c;t[0]=l*u,t[4]=g-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-g*d}else if(e.order==="XZY"){const h=a*l,f=a*c,p=o*l,g=o*c;t[0]=l*u,t[4]=-d,t[8]=c*u,t[1]=h*d+g,t[5]=a*u,t[9]=f*d-p,t[2]=p*d-f,t[6]=o*u,t[10]=g*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(im,e,sm)}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(),ea.crossVectors(dn,Mi),s[0]=Mi.x,s[4]=ea.x,s[8]=dn.x,s[1]=Mi.y,s[5]=ea.y,s[9]=dn.y,s[2]=Mi.z,s[6]=ea.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],g=i[6],m=i[10],_=i[14],v=i[3],b=i[7],x=i[11],E=i[15],S=s[0],A=s[4],y=s[8],T=s[12],D=s[1],I=s[5],w=s[9],P=s[13],k=s[2],O=s[6],q=s[10],F=s[14],ie=s[3],U=s[7],G=s[11],ee=s[15];return r[0]=a*S+o*D+l*k+c*ie,r[4]=a*A+o*I+l*O+c*U,r[8]=a*y+o*w+l*q+c*G,r[12]=a*T+o*P+l*F+c*ee,r[1]=u*S+d*D+h*k+f*ie,r[5]=u*A+d*I+h*O+f*U,r[9]=u*y+d*w+h*q+f*G,r[13]=u*T+d*P+h*F+f*ee,r[2]=p*S+g*D+m*k+_*ie,r[6]=p*A+g*I+m*O+_*U,r[10]=p*y+g*w+m*q+_*G,r[14]=p*T+g*P+m*F+_*ee,r[3]=v*S+b*D+x*k+E*ie,r[7]=v*A+b*I+x*O+E*U,r[11]=v*y+b*w+x*q+E*G,r[15]=v*T+b*P+x*F+E*ee,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],g=e[7],m=e[11],_=e[15],v=l*f-c*h,b=o*f-c*d,x=o*h-l*d,E=a*f-c*u,S=a*h-l*u,A=a*d-o*u;return t*(g*v-m*b+_*x)-i*(p*v-m*E+_*S)+s*(p*b-g*E+_*A)-r*(p*x-g*S+m*A)}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],g=e[13],m=e[14],_=e[15],v=t*o-i*a,b=t*l-s*a,x=t*c-r*a,E=i*l-s*o,S=i*c-r*o,A=s*c-r*l,y=u*g-d*p,T=u*m-h*p,D=u*_-f*p,I=d*m-h*g,w=d*_-f*g,P=h*_-f*m,k=v*P-b*w+x*I+E*D-S*T+A*y;if(k===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const O=1/k;return e[0]=(o*P-l*w+c*I)*O,e[1]=(s*w-i*P-r*I)*O,e[2]=(g*A-m*S+_*E)*O,e[3]=(h*S-d*A-f*E)*O,e[4]=(l*D-a*P-c*T)*O,e[5]=(t*P-s*D+r*T)*O,e[6]=(m*x-p*A-_*b)*O,e[7]=(u*A-h*x+f*b)*O,e[8]=(a*w-o*D+c*y)*O,e[9]=(i*D-t*w-r*y)*O,e[10]=(p*S-g*x+_*v)*O,e[11]=(d*x-u*S-f*v)*O,e[12]=(o*T-a*I-l*y)*O,e[13]=(t*I-i*T+s*y)*O,e[14]=(g*b-p*E-m*v)*O,e[15]=(u*E-d*b+h*v)*O,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,g=a*u,m=a*d,_=o*d,v=l*c,b=l*u,x=l*d,E=i.x,S=i.y,A=i.z;return s[0]=(1-(g+_))*E,s[1]=(f+x)*E,s[2]=(p-b)*E,s[3]=0,s[4]=(f-x)*S,s[5]=(1-(h+_))*S,s[6]=(m+v)*S,s[7]=0,s[8]=(p+b)*A,s[9]=(m-v)*A,s[10]=(1-(h+g))*A,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=Jn,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,g;if(l)p=r/(a-r),g=a*r/(a-r);else if(o===Jn)p=-(a+r)/(a-r),g=-2*a*r/(a-r);else if(o===so)p=-a/(a-r),g=-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]=g,c[3]=0,c[7]=0,c[11]=-1,c[15]=0,this}makeOrthographic(e,t,i,s,r,a,o=Jn,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,g;if(l)p=1/(a-r),g=a/(a-r);else if(o===Jn)p=-2/(a-r),g=-(a+r)/(a-r);else if(o===so)p=-1/(a-r),g=-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]=g,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}};To.prototype.isMatrix4=!0;let Tt=To;const ys=new B,wn=new Tt,im=new B(0,0,0),sm=new B(1,1,1),Mi=new B,ea=new B,dn=new B,Bu=new Tt,Hu=new Hi;class os{constructor(e=0,t=0,i=0,s=os.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(Qe(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(-Qe(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(Qe(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(-Qe(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(Qe(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(-Qe(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 Bu.makeRotationFromQuaternion(e),this.setFromRotationMatrix(Bu,t,i)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return Hu.setFromEuler(this),this.setFromQuaternion(Hu,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}}os.DEFAULT_ORDER="XYZ";class pf{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 rm=0;const zu=new B,vs=new Hi,si=new Tt,ta=new B,hr=new B,am=new B,om=new Hi,Vu=new B(1,0,0),Gu=new B(0,1,0),Wu=new B(0,0,1),Xu={type:"added"},lm={type:"removed"},Ss={type:"childadded",child:null},Xo={type:"childremoved",child:null};class rn extends Gi{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:rm++}),this.uuid=pi(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=rn.DEFAULT_UP.clone();const e=new B,t=new os,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 Tt},normalMatrix:{value:new $e}}),this.matrix=new Tt,this.matrixWorld=new Tt,this.matrixAutoUpdate=rn.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldAutoUpdate=rn.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.layers=new pf,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(Vu,e)}rotateY(e){return this.rotateOnAxis(Gu,e)}rotateZ(e){return this.rotateOnAxis(Wu,e)}translateOnAxis(e,t){return zu.copy(e).applyQuaternion(this.quaternion),this.position.add(zu.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(Vu,e)}translateY(e){return this.translateOnAxis(Gu,e)}translateZ(e){return this.translateOnAxis(Wu,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?ta.copy(e):ta.set(e,t,i);const s=this.parent;this.updateWorldMatrix(!0,!1),hr.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?si.lookAt(hr,ta,this.up):si.lookAt(ta,hr,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?(lt("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(Xu),Ss.child=e,this.dispatchEvent(Ss),Ss.child=null):lt("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(lm),Xo.child=e,this.dispatchEvent(Xo),Xo.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(Xu),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(hr,e,am),e}getWorldScale(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(hr,om,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}}rn.DEFAULT_UP=new B(0,1,0);rn.DEFAULT_MATRIX_AUTO_UPDATE=!0;rn.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;class Er extends rn{constructor(){super(),this.isGroup=!0,this.type="Group"}}const cm={type:"move"};class Yo{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new Er,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 Er,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 Er,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 g of e.hand.values()){const m=t.getJointPose(g,i),_=this._getHandJoint(c,g);m!==null&&(_.matrix.fromArray(m.transform.matrix),_.matrix.decompose(_.position,_.rotation,_.scale),_.matrixWorldNeedsUpdate=!0,_.jointRadius=m.radius),_.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(cm)))}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 Er;i.matrixAutoUpdate=!1,i.visible=!1,e.joints[t.jointName]=i,e.add(i)}return e.joints[t.jointName]}}const mf={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},na={h:0,s:0,l:0};function Ko(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 et{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,rt.colorSpaceToWorking(this,t),this}setRGB(e,t,i,s=rt.workingColorSpace){return this.r=e,this.g=t,this.b=i,rt.colorSpaceToWorking(this,s),this}setHSL(e,t,i,s=rt.workingColorSpace){if(e=$0(e,1),t=Qe(t,0,1),i=Qe(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=Ko(a,r,e+1/3),this.g=Ko(a,r,e),this.b=Ko(a,r,e-1/3)}return rt.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=mf[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=Ws(e.r),this.g=Ws(e.g),this.b=Ws(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=pn){return rt.workingToColorSpace(Jt.copy(this),e),Math.round(Qe(Jt.r*255,0,255))*65536+Math.round(Qe(Jt.g*255,0,255))*256+Math.round(Qe(Jt.b*255,0,255))}getHexString(e=pn){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=rt.workingColorSpace){rt.workingToColorSpace(Jt.copy(this),t);const i=Jt.r,s=Jt.g,r=Jt.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=rt.workingColorSpace){return rt.workingToColorSpace(Jt.copy(this),t),e.r=Jt.r,e.g=Jt.g,e.b=Jt.b,e}getStyle(e=pn){rt.workingToColorSpace(Jt.copy(this),e);const t=Jt.r,i=Jt.g,s=Jt.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(na);const i=Ho(Ai.h,na.h,t),s=Ho(Ai.s,na.s,t),r=Ho(Ai.l,na.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 Jt=new et;et.NAMES=mf;class um extends rn{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 os,this.environmentIntensity=1,this.environmentRotation=new os,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,qo=new B,ai=new B,bs=new B,Ms=new B,Yu=new B,$o=new B,Zo=new B,Jo=new B,jo=new Rt,Qo=new Rt,el=new Rt;class bn{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),qo.subVectors(e,t);const a=Rn.dot(Rn),o=Rn.dot(ri),l=Rn.dot(qo),c=ri.dot(ri),u=ri.dot(qo),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 jo.setScalar(0),Qo.setScalar(0),el.setScalar(0),jo.fromBufferAttribute(e,t),Qo.fromBufferAttribute(e,i),el.fromBufferAttribute(e,s),a.setScalar(0),a.addScaledVector(jo,r.x),a.addScaledVector(Qo,r.y),a.addScaledVector(el,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 bn.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return bn.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,i,s,r){return bn.getInterpolation(e,this.a,this.b,this.c,t,i,s,r)}containsPoint(e){return bn.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return bn.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),$o.subVectors(e,i);const l=bs.dot($o),c=Ms.dot($o);if(l<=0&&c<=0)return t.copy(i);Zo.subVectors(e,s);const u=bs.dot(Zo),d=Ms.dot(Zo);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);Jo.subVectors(e,r);const f=bs.dot(Jo),p=Ms.dot(Jo);if(p>=0&&f<=p)return t.copy(r);const g=f*c-l*p;if(g<=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 Yu.subVectors(r,s),o=(d-u)/(d-u+(f-p)),t.copy(s).addScaledVector(Yu,o);const _=1/(m+g+h);return a=g*_,o=h*_,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 In{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(Ln.fromArray(e,t));return this}setFromBufferAttribute(e){this.makeEmpty();for(let t=0,i=e.count;t<i;t++)this.expandByPoint(Ln.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=Ln.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,Ln):Ln.fromBufferAttribute(r,a),Ln.applyMatrix4(e.matrixWorld),this.expandByPoint(Ln);else e.boundingBox!==void 0?(e.boundingBox===null&&e.computeBoundingBox(),ia.copy(e.boundingBox)):(i.boundingBox===null&&i.computeBoundingBox(),ia.copy(i.boundingBox)),ia.applyMatrix4(e.matrixWorld),this.union(ia)}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,Ln),Ln.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(dr),sa.subVectors(this.max,dr),As.subVectors(e.a,dr),Es.subVectors(e.b,dr),Ts.subVectors(e.c,dr),Ei.subVectors(Es,As),Ti.subVectors(Ts,Es),Ki.subVectors(As,Ts);let t=[0,-Ei.z,Ei.y,0,-Ti.z,Ti.y,0,-Ki.z,Ki.y,Ei.z,0,-Ei.x,Ti.z,0,-Ti.x,Ki.z,0,-Ki.x,-Ei.y,Ei.x,0,-Ti.y,Ti.x,0,-Ki.y,Ki.x,0];return!tl(t,As,Es,Ts,sa)||(t=[1,0,0,0,1,0,0,0,1],!tl(t,As,Es,Ts,sa))?!1:(ra.crossVectors(Ei,Ti),t=[ra.x,ra.y,ra.z],tl(t,As,Es,Ts,sa))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Ln).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Ln).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],Ln=new B,ia=new In,As=new B,Es=new B,Ts=new B,Ei=new B,Ti=new B,Ki=new B,dr=new B,sa=new B,ra=new B,qi=new B;function tl(n,e,t,i,s){for(let r=0,a=n.length-3;r<=a;r+=3){qi.fromArray(n,r);const o=s.x*Math.abs(qi.x)+s.y*Math.abs(qi.y)+s.z*Math.abs(qi.z),l=e.dot(qi),c=t.dot(qi),u=i.dot(qi);if(Math.max(-Math.max(l,c,u),Math.min(l,c,u))>o)return!1}return!0}const Ut=new B,aa=new Re;let hm=0;class An 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:hm++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=i,this.usage=Ac,this.updateRanges=[],this.gpuType=On,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++)aa.fromBufferAttribute(this,t),aa.applyMatrix3(e),this.setXY(t,aa.x,aa.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=Zn(i,this.array)),i}setComponent(e,t,i){return this.normalized&&(i=yt(i,this.array)),this.array[e*this.itemSize+t]=i,this}getX(e){let t=this.array[e*this.itemSize];return this.normalized&&(t=Zn(t,this.array)),t}setX(e,t){return this.normalized&&(t=yt(t,this.array)),this.array[e*this.itemSize]=t,this}getY(e){let t=this.array[e*this.itemSize+1];return this.normalized&&(t=Zn(t,this.array)),t}setY(e,t){return this.normalized&&(t=yt(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=Zn(t,this.array)),t}setZ(e,t){return this.normalized&&(t=yt(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=Zn(t,this.array)),t}setW(e,t){return this.normalized&&(t=yt(t,this.array)),this.array[e*this.itemSize+3]=t,this}setXY(e,t,i){return e*=this.itemSize,this.normalized&&(t=yt(t,this.array),i=yt(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=yt(t,this.array),i=yt(i,this.array),s=yt(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=yt(t,this.array),i=yt(i,this.array),s=yt(s,this.array),r=yt(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!==Ac&&(e.usage=this.usage),e}dispose(){this.dispatchEvent({type:"dispose"})}}class gf extends An{constructor(e,t,i){super(new Uint16Array(e),t,i)}}class _f extends An{constructor(e,t,i){super(new Uint32Array(e),t,i)}}class ft extends An{constructor(e,t,i){super(new Float32Array(e),t,i)}}const dm=new In,fr=new B,nl=new B;class wo{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):dm.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;fr.subVectors(e,this.center);const t=fr.lengthSq();if(t>this.radius*this.radius){const i=Math.sqrt(t),s=(i-this.radius)*.5;this.center.addScaledVector(fr,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):(nl.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(fr.copy(e.center).add(nl)),this.expandByPoint(fr.copy(e.center).sub(nl))),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 fm=0;const yn=new Tt,il=new rn,Cs=new B,fn=new In,pr=new In,Vt=new B;class wt extends Gi{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:fm++}),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(X0(e)?_f:gf)(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 $e().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 il.lookAt(e),il.updateMatrix(),this.applyMatrix4(il.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 ft(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 In);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){lt("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?(Vt.addVectors(this.boundingBox.min,fn.min),this.boundingBox.expandByPoint(Vt),Vt.addVectors(this.boundingBox.max,fn.max),this.boundingBox.expandByPoint(Vt)):(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))&&lt('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 wo);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){lt("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];pr.setFromBufferAttribute(o),this.morphTargetsRelative?(Vt.addVectors(fn.min,pr.min),fn.expandByPoint(Vt),Vt.addVectors(fn.max,pr.max),fn.expandByPoint(Vt)):(fn.expandByPoint(pr.min),fn.expandByPoint(pr.max))}fn.getCenter(i);let s=0;for(let r=0,a=e.count;r<a;r++)Vt.fromBufferAttribute(e,r),s=Math.max(s,i.distanceToSquared(Vt));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++)Vt.fromBufferAttribute(o,c),l&&(Cs.fromBufferAttribute(e,c),Vt.add(Cs)),s=Math.max(s,i.distanceToSquared(Vt))}this.boundingSphere.radius=Math.sqrt(s),isNaN(this.boundingSphere.radius)&&lt('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){lt("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 An(new Float32Array(4*i.count),4),this.setAttribute("tangent",a));const o=[],l=[];for(let y=0;y<i.count;y++)o[y]=new B,l[y]=new B;const c=new B,u=new B,d=new B,h=new Re,f=new Re,p=new Re,g=new B,m=new B;function _(y,T,D){c.fromBufferAttribute(i,y),u.fromBufferAttribute(i,T),d.fromBufferAttribute(i,D),h.fromBufferAttribute(r,y),f.fromBufferAttribute(r,T),p.fromBufferAttribute(r,D),u.sub(c),d.sub(c),f.sub(h),p.sub(h);const I=1/(f.x*p.y-p.x*f.y);isFinite(I)&&(g.copy(u).multiplyScalar(p.y).addScaledVector(d,-f.y).multiplyScalar(I),m.copy(d).multiplyScalar(f.x).addScaledVector(u,-p.x).multiplyScalar(I),o[y].add(g),o[T].add(g),o[D].add(g),l[y].add(m),l[T].add(m),l[D].add(m))}let v=this.groups;v.length===0&&(v=[{start:0,count:e.count}]);for(let y=0,T=v.length;y<T;++y){const D=v[y],I=D.start,w=D.count;for(let P=I,k=I+w;P<k;P+=3)_(e.getX(P+0),e.getX(P+1),e.getX(P+2))}const b=new B,x=new B,E=new B,S=new B;function A(y){E.fromBufferAttribute(s,y),S.copy(E);const T=o[y];b.copy(T),b.sub(E.multiplyScalar(E.dot(T))).normalize(),x.crossVectors(S,T);const I=x.dot(l[y])<0?-1:1;a.setXYZW(y,b.x,b.y,b.z,I)}for(let y=0,T=v.length;y<T;++y){const D=v[y],I=D.start,w=D.count;for(let P=I,k=I+w;P<k;P+=3)A(e.getX(P+0)),A(e.getX(P+1)),A(e.getX(P+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 An(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),g=e.getX(h+1),m=e.getX(h+2);s.fromBufferAttribute(t,p),r.fromBufferAttribute(t,g),a.fromBufferAttribute(t,m),u.subVectors(a,r),d.subVectors(s,r),u.cross(d),o.fromBufferAttribute(i,p),l.fromBufferAttribute(i,g),c.fromBufferAttribute(i,m),o.add(u),l.add(u),c.add(u),i.setXYZ(p,o.x,o.y,o.z),i.setXYZ(g,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++)Vt.fromBufferAttribute(e,t),Vt.normalize(),e.setXYZ(t,Vt.x,Vt.y,Vt.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 g=0,m=l.length;g<m;g++){o.isInterleavedBufferAttribute?f=l[g]*o.data.stride+o.offset:f=l[g]*u;for(let _=0;_<u;_++)h[p++]=c[f++]}return new An(h,u,d)}if(this.index===null)return Ye("BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;const t=new wt,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 pm{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=e!==void 0?e.length/t:0,this.usage=Ac,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 oo{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=Zn(i,this.array)),i}setComponent(e,t,i){return this.normalized&&(i=yt(i,this.array)),this.data.array[e*this.data.stride+this.offset+t]=i,this}setX(e,t){return this.normalized&&(t=yt(t,this.array)),this.data.array[e*this.data.stride+this.offset]=t,this}setY(e,t){return this.normalized&&(t=yt(t,this.array)),this.data.array[e*this.data.stride+this.offset+1]=t,this}setZ(e,t){return this.normalized&&(t=yt(t,this.array)),this.data.array[e*this.data.stride+this.offset+2]=t,this}setW(e,t){return this.normalized&&(t=yt(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=Zn(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=Zn(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=Zn(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=Zn(t,this.array)),t}setXY(e,t,i){return e=e*this.data.stride+this.offset,this.normalized&&(t=yt(t,this.array),i=yt(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=yt(t,this.array),i=yt(i,this.array),s=yt(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=yt(t,this.array),i=yt(i,this.array),s=yt(s,this.array),r=yt(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){ao("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 An(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 oo(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(e){if(e===void 0){ao("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 mm=0;class nr extends Gi{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:mm++}),this.uuid=pi(),this.name="",this.type="Material",this.blending=Vs,this.side=Bi,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.alphaHash=!1,this.blendSrc=kl,this.blendDst=Fl,this.blendEquation=Qi,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.blendColor=new et(0,0,0),this.blendAlpha=0,this.depthFunc=Ys,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=Ou,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!==Vs&&(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!==kl&&(i.blendSrc=this.blendSrc),this.blendDst!==Fl&&(i.blendDst=this.blendDst),this.blendEquation!==Qi&&(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!==Ys&&(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!==Ou&&(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 et().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 Re().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 Re().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 Cc extends nr{constructor(e){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new et(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 mr=new B,Rs=new B,Ls=new B,Ds=new Re,gr=new Re,xf=new Tt,oa=new B,_r=new B,la=new B,Ku=new Re,sl=new Re,qu=new Re;class $u extends rn{constructor(e=new Cc){if(super(),this.isSprite=!0,this.type="Sprite",ws===void 0){ws=new wt;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 pm(t,5);ws.setIndex([0,1,2,0,2,3]),ws.setAttribute("position",new oo(i,3,0,!1)),ws.setAttribute("uv",new oo(i,2,3,!1))}this.geometry=ws,this.material=e,this.center=new Re(.5,.5),this.count=1}raycast(e,t){e.camera===null&&lt('Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),Rs.setFromMatrixScale(this.matrixWorld),xf.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),Ls.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&this.material.sizeAttenuation===!1&&Rs.multiplyScalar(-Ls.z);const i=this.material.rotation;let s,r;i!==0&&(r=Math.cos(i),s=Math.sin(i));const a=this.center;ca(oa.set(-.5,-.5,0),Ls,a,Rs,s,r),ca(_r.set(.5,-.5,0),Ls,a,Rs,s,r),ca(la.set(.5,.5,0),Ls,a,Rs,s,r),Ku.set(0,0),sl.set(1,0),qu.set(1,1);let o=e.ray.intersectTriangle(oa,_r,la,!1,mr);if(o===null&&(ca(_r.set(-.5,.5,0),Ls,a,Rs,s,r),sl.set(0,1),o=e.ray.intersectTriangle(oa,la,_r,!1,mr),o===null))return;const l=e.ray.origin.distanceTo(mr);l<e.near||l>e.far||t.push({distance:l,point:mr.clone(),uv:bn.getInterpolation(mr,oa,_r,la,Ku,sl,qu,new Re),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 ca(n,e,t,i,s,r){Ds.subVectors(n,t).addScalar(.5).multiply(i),s!==void 0?(gr.x=r*Ds.x-s*Ds.y,gr.y=s*Ds.x+r*Ds.y):gr.copy(Ds),n.copy(e),n.x+=gr.x,n.y+=gr.y,n.applyMatrix4(xf)}const li=new B,rl=new B,ua=new B,Ci=new B,al=new B,ha=new B,ol=new B;class tu{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){rl.copy(e).add(t).multiplyScalar(.5),ua.copy(t).sub(e).normalize(),Ci.copy(this.origin).sub(rl);const r=e.distanceTo(t)*.5,a=-this.direction.dot(ua),o=Ci.dot(this.direction),l=-Ci.dot(ua),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 g=1/u;d*=g,h*=g,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(rl).addScaledVector(ua,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){al.subVectors(t,e),ha.subVectors(i,e),ol.crossVectors(al,ha);let a=this.direction.dot(ol),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(ha.crossVectors(Ci,ha));if(l<0)return null;const c=o*this.direction.dot(al.cross(Ci));if(c<0||l+c>a)return null;const u=-o*Ci.dot(ol);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 Yn extends nr{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new et(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 os,this.combine=$d,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 Zu=new Tt,$i=new tu,da=new wo,Ju=new B,fa=new B,pa=new B,ma=new B,ll=new B,ga=new B,ju=new B,_a=new B;class Wt extends rn{constructor(e=new wt,t=new Yn){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,i=Object.keys(t);if(i.length>0){const s=t[i[0]];if(s!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let r=0,a=s.length;r<a;r++){const o=s[r].name||String(r);this.morphTargetInfluences.push(0),this.morphTargetDictionary[o]=r}}}}getVertexPosition(e,t){const i=this.geometry,s=i.attributes.position,r=i.morphAttributes.position,a=i.morphTargetsRelative;t.fromBufferAttribute(s,e);const o=this.morphTargetInfluences;if(r&&o){ga.set(0,0,0);for(let l=0,c=r.length;l<c;l++){const u=o[l],d=r[l];u!==0&&(ll.fromBufferAttribute(d,e),a?ga.addScaledVector(ll,u):ga.addScaledVector(ll.sub(t),u))}t.add(ga)}return t}raycast(e,t){const i=this.geometry,s=this.material,r=this.matrixWorld;s!==void 0&&(i.boundingSphere===null&&i.computeBoundingSphere(),da.copy(i.boundingSphere),da.applyMatrix4(r),$i.copy(e.ray).recast(e.near),!(da.containsPoint($i.origin)===!1&&($i.intersectSphere(da,Ju)===null||$i.origin.distanceToSquared(Ju)>(e.far-e.near)**2))&&(Zu.copy(r).invert(),$i.copy(e.ray).applyMatrix4(Zu),!(i.boundingBox!==null&&$i.intersectsBox(i.boundingBox)===!1)&&this._computeIntersections(e,t,$i)))}_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,g=h.length;p<g;p++){const m=h[p],_=a[m.materialIndex],v=Math.max(m.start,f.start),b=Math.min(o.count,Math.min(m.start+m.count,f.start+f.count));for(let x=v,E=b;x<E;x+=3){const S=o.getX(x),A=o.getX(x+1),y=o.getX(x+2);s=xa(this,_,e,i,c,u,d,S,A,y),s&&(s.faceIndex=Math.floor(x/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const p=Math.max(0,f.start),g=Math.min(o.count,f.start+f.count);for(let m=p,_=g;m<_;m+=3){const v=o.getX(m),b=o.getX(m+1),x=o.getX(m+2);s=xa(this,a,e,i,c,u,d,v,b,x),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}else if(l!==void 0)if(Array.isArray(a))for(let p=0,g=h.length;p<g;p++){const m=h[p],_=a[m.materialIndex],v=Math.max(m.start,f.start),b=Math.min(l.count,Math.min(m.start+m.count,f.start+f.count));for(let x=v,E=b;x<E;x+=3){const S=x,A=x+1,y=x+2;s=xa(this,_,e,i,c,u,d,S,A,y),s&&(s.faceIndex=Math.floor(x/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const p=Math.max(0,f.start),g=Math.min(l.count,f.start+f.count);for(let m=p,_=g;m<_;m+=3){const v=m,b=m+1,x=m+2;s=xa(this,a,e,i,c,u,d,v,b,x),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}}}function gm(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;_a.copy(o),_a.applyMatrix4(n.matrixWorld);const c=t.ray.origin.distanceTo(_a);return c<t.near||c>t.far?null:{distance:c,point:_a.clone(),object:n}}function xa(n,e,t,i,s,r,a,o,l,c){n.getVertexPosition(o,fa),n.getVertexPosition(l,pa),n.getVertexPosition(c,ma);const u=gm(n,e,t,i,fa,pa,ma,ju);if(u){const d=new B;bn.getBarycoord(ju,fa,pa,ma,d),s&&(u.uv=bn.getInterpolatedAttribute(s,o,l,c,d,new Re)),r&&(u.uv1=bn.getInterpolatedAttribute(r,o,l,c,d,new Re)),a&&(u.normal=bn.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};bn.getNormal(fa,pa,ma,h.normal),u.face=h,u.barycoord=d}return u}class yf extends Qt{constructor(e=null,t=1,i=1,s,r,a,o,l,c=kt,u=kt,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 cl=new B,_m=new B,xm=new $e;class Di{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=cl.subVectors(i,t).cross(_m.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(cl),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||xm.getNormalMatrix(e),s=this.coplanarPoint(cl).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 Zi=new wo,ym=new Re(.5,.5),ya=new B;class vf{constructor(e=new Di,t=new Di,i=new Di,s=new Di,r=new Di,a=new Di){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=Jn,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],g=r[9],m=r[10],_=r[11],v=r[12],b=r[13],x=r[14],E=r[15];if(s[0].setComponents(c-a,f-u,_-p,E-v).normalize(),s[1].setComponents(c+a,f+u,_+p,E+v).normalize(),s[2].setComponents(c+o,f+d,_+g,E+b).normalize(),s[3].setComponents(c-o,f-d,_-g,E-b).normalize(),i)s[4].setComponents(l,h,m,x).normalize(),s[5].setComponents(c-l,f-h,_-m,E-x).normalize();else if(s[4].setComponents(c-l,f-h,_-m,E-x).normalize(),t===Jn)s[5].setComponents(c+l,f+h,_+m,E+x).normalize();else if(t===so)s[5].setComponents(l,h,m,x).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(),Zi.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Zi.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Zi)}intersectsSprite(e){Zi.center.set(0,0,0);const t=ym.distanceTo(e.center);return Zi.radius=.7071067811865476+t,Zi.applyMatrix4(e.matrixWorld),this.intersectsSphere(Zi)}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(ya.x=s.normal.x>0?e.max.x:e.min.x,ya.y=s.normal.y>0?e.max.y:e.min.y,ya.z=s.normal.z>0?e.max.z:e.min.z,s.distanceToPoint(ya)<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 Hs extends nr{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new et(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 lo=new B,co=new B,Qu=new Tt,xr=new tu,va=new wo,ul=new B,eh=new B;let Sf=class extends rn{constructor(e=new wt,t=new Hs){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++)lo.fromBufferAttribute(t,s-1),co.fromBufferAttribute(t,s),i[s]=i[s-1],i[s]+=lo.distanceTo(co);e.setAttribute("lineDistance",new ft(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(),va.copy(i.boundingSphere),va.applyMatrix4(s),va.radius+=r,e.ray.intersectsSphere(va)===!1)return;Qu.copy(s).invert(),xr.copy(e.ray).applyMatrix4(Qu);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 g=f,m=p-1;g<m;g+=c){const _=u.getX(g),v=u.getX(g+1),b=Sa(this,e,xr,l,_,v,g);b&&t.push(b)}if(this.isLineLoop){const g=u.getX(p-1),m=u.getX(f),_=Sa(this,e,xr,l,g,m,p-1);_&&t.push(_)}}else{const f=Math.max(0,a.start),p=Math.min(h.count,a.start+a.count);for(let g=f,m=p-1;g<m;g+=c){const _=Sa(this,e,xr,l,g,g+1,g);_&&t.push(_)}if(this.isLineLoop){const g=Sa(this,e,xr,l,p-1,f,p-1);g&&t.push(g)}}}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 Sa(n,e,t,i,s,r,a){const o=n.geometry.attributes.position;if(lo.fromBufferAttribute(o,s),co.fromBufferAttribute(o,r),t.distanceSqToSegment(lo,co,ul,eh)>i)return;ul.applyMatrix4(n.matrixWorld);const c=e.ray.origin.distanceTo(ul);if(!(c<e.near||c>e.far))return{distance:c,point:eh.clone().applyMatrix4(n.matrixWorld),index:a,face:null,faceIndex:null,barycoord:null,object:n}}const th=new B,nh=new B;class ba extends Sf{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)th.fromBufferAttribute(t,s),nh.fromBufferAttribute(t,s+1),i[s]=s===0?0:i[s-1],i[s+1]=i[s]+th.distanceTo(nh);e.setAttribute("lineDistance",new ft(i,1))}else Ye("LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}}class bf extends Qt{constructor(e=[],t=rs,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 Ma extends Qt{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 qs extends Qt{constructor(e,t,i=ni,s,r,a,o=kt,l=kt,c,u=xi,d=1){if(u!==xi&&u!==is)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 eu(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 vm extends qs{constructor(e,t=ni,i=rs,s,r,a=kt,o=kt,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 Mf extends Qt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Gr extends wt{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 ft(c,3)),this.setAttribute("normal",new ft(u,3)),this.setAttribute("uv",new ft(d,2));function p(g,m,_,v,b,x,E,S,A,y,T){const D=x/A,I=E/y,w=x/2,P=E/2,k=S/2,O=A+1,q=y+1;let F=0,ie=0;const U=new B;for(let G=0;G<q;G++){const ee=G*I-P;for(let ce=0;ce<O;ce++){const ve=ce*D-w;U[g]=ve*v,U[m]=ee*b,U[_]=k,c.push(U.x,U.y,U.z),U[g]=0,U[m]=0,U[_]=S>0?1:-1,u.push(U.x,U.y,U.z),d.push(ce/A),d.push(1-G/y),F+=1}}for(let G=0;G<y;G++)for(let ee=0;ee<A;ee++){const ce=h+ee+O*G,ve=h+ee+O*(G+1),de=h+(ee+1)+O*(G+1),ue=h+(ee+1)+O*G;l.push(ce,ve,ue),l.push(ve,de,ue),ie+=6}o.addGroup(f,ie,T),f+=ie,h+=F}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new Gr(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}}class ii{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 Re: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 Tt;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(Qe(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(Qe(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 nu extends ii{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 Re){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 Sm extends nu{constructor(e,t,i,s,r,a){super(e,t,i,i,s,r,a),this.isArcCurve=!0,this.type="ArcCurve"}}function iu(){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 ih=new B,sh=new B,hl=new iu,dl=new iu,fl=new iu;class bm extends ii{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]:(sh.subVectors(s[0],s[1]).add(s[0]),c=sh);const d=s[o%r],h=s[(o+1)%r];if(this.closed||o+2<r?u=s[(o+2)%r]:(ih.subVectors(s[r-1],s[r-2]).add(s[r-1]),u=ih),this.curveType==="centripetal"||this.curveType==="chordal"){const f=this.curveType==="chordal"?.5:.25;let p=Math.pow(c.distanceToSquared(d),f),g=Math.pow(d.distanceToSquared(h),f),m=Math.pow(h.distanceToSquared(u),f);g<1e-4&&(g=1),p<1e-4&&(p=g),m<1e-4&&(m=g),hl.initNonuniformCatmullRom(c.x,d.x,h.x,u.x,p,g,m),dl.initNonuniformCatmullRom(c.y,d.y,h.y,u.y,p,g,m),fl.initNonuniformCatmullRom(c.z,d.z,h.z,u.z,p,g,m)}else this.curveType==="catmullrom"&&(hl.initCatmullRom(c.x,d.x,h.x,u.x,this.tension),dl.initCatmullRom(c.y,d.y,h.y,u.y,this.tension),fl.initCatmullRom(c.z,d.z,h.z,u.z,this.tension));return i.set(hl.calc(l),dl.calc(l),fl.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 rh(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 Mm(n,e){const t=1-n;return t*t*e}function Am(n,e){return 2*(1-n)*n*e}function Em(n,e){return n*n*e}function wr(n,e,t,i){return Mm(n,e)+Am(n,t)+Em(n,i)}function Tm(n,e){const t=1-n;return t*t*t*e}function Cm(n,e){const t=1-n;return 3*t*t*n*e}function wm(n,e){return 3*(1-n)*n*n*e}function Rm(n,e){return n*n*n*e}function Rr(n,e,t,i,s){return Tm(n,e)+Cm(n,t)+wm(n,i)+Rm(n,s)}class Af extends ii{constructor(e=new Re,t=new Re,i=new Re,s=new Re){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=e,this.v1=t,this.v2=i,this.v3=s}getPoint(e,t=new Re){const i=t,s=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(Rr(e,s.x,r.x,a.x,o.x),Rr(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 Lm extends ii{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(Rr(e,s.x,r.x,a.x,o.x),Rr(e,s.y,r.y,a.y,o.y),Rr(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 Ef extends ii{constructor(e=new Re,t=new Re){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=e,this.v2=t}getPoint(e,t=new Re){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 Re){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 Dm extends ii{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 Tf extends ii{constructor(e=new Re,t=new Re,i=new Re){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new Re){const i=t,s=this.v0,r=this.v1,a=this.v2;return i.set(wr(e,s.x,r.x,a.x),wr(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 Im extends ii{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(wr(e,s.x,r.x,a.x),wr(e,s.y,r.y,a.y),wr(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 Cf extends ii{constructor(e=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=e}getPoint(e,t=new Re){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(rh(o,l.x,c.x,u.x,d.x),rh(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 Re().fromArray(s))}return this}}var ah=Object.freeze({__proto__:null,ArcCurve:Sm,CatmullRomCurve3:bm,CubicBezierCurve:Af,CubicBezierCurve3:Lm,EllipseCurve:nu,LineCurve:Ef,LineCurve3:Dm,QuadraticBezierCurve:Tf,QuadraticBezierCurve3:Im,SplineCurve:Cf});class Pm extends ii{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 ah[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 ah[s.type]().fromJSON(s))}return this}}let oh=class extends Pm{constructor(e){super(),this.type="Path",this.currentPoint=new Re,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 Ef(this.currentPoint.clone(),new Re(e,t));return this.curves.push(i),this.currentPoint.set(e,t),this}quadraticCurveTo(e,t,i,s){const r=new Tf(this.currentPoint.clone(),new Re(e,t),new Re(i,s));return this.curves.push(r),this.currentPoint.set(i,s),this}bezierCurveTo(e,t,i,s,r,a){const o=new Af(this.currentPoint.clone(),new Re(e,t),new Re(i,s),new Re(r,a));return this.curves.push(o),this.currentPoint.set(r,a),this}splineThru(e){const t=[this.currentPoint.clone()].concat(e),i=new Cf(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 nu(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 wf extends oh{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 oh().fromJSON(s))}return this}}function Om(n,e,t=2){const i=e&&e.length,s=i?e[0]*t:n.length;let r=Rf(n,0,s,t,!0);const a=[];if(!r||r.next===r.prev)return a;let o,l,c;if(i&&(r=Bm(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 Ur(r,a,t,o,l,c,0),a}function Rf(n,e,t,i,s){let r;if(s===Zm(n,e,t,i)>0)for(let a=e;a<t;a+=i)r=lh(a/i|0,n[a],n[a+1],r);else for(let a=t-i;a>=e;a-=i)r=lh(a/i|0,n[a],n[a+1],r);return r&&$s(r,r.next)&&(kr(r),r=r.next),r}function ls(n,e){if(!n)return n;e||(e=n);let t=n,i;do 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Tr(n,e,t,i,s,r,a,o){return!(n===a&&e===o)&&Lf(n,e,t,i,s,r,a,o)}function Km(n,e){return n.next.i!==e.i&&n.prev.i!==e.i&&!qm(n,e)&&(Nr(n,e)&&Nr(e,n)&&$m(n,e)&&(Et(n.prev,n,e.prev)||Et(n,e.prev,e))||$s(n,e)&&Et(n.prev,n,n.next)>0&&Et(e.prev,e,e.next)>0)}function Et(n,e,t){return(e.y-n.y)*(t.x-e.x)-(e.x-n.x)*(t.y-e.y)}function $s(n,e){return n.x===e.x&&n.y===e.y}function Df(n,e,t,i){const s=Ea(Et(n,e,t)),r=Ea(Et(n,e,i)),a=Ea(Et(t,i,n)),o=Ea(Et(t,i,e));return!!(s!==r&&a!==o||s===0&&Aa(n,t,e)||r===0&&Aa(n,i,e)||a===0&&Aa(t,n,i)||o===0&&Aa(t,e,i))}function Aa(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 Ea(n){return n>0?1:n<0?-1:0}function qm(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&&Df(t,t.next,n,e))return!0;t=t.next}while(t!==n);return!1}function Nr(n,e){return Et(n.prev,n,n.next)<0?Et(n,e,n.next)>=0&&Et(n,n.prev,e)>=0:Et(n,e,n.prev)<0||Et(n,n.next,e)<0}function $m(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 If(n,e){const t=Rc(n.i,n.x,n.y),i=Rc(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 lh(n,e,t,i){const s=Rc(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 kr(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 Rc(n,e,t){return{i:n,x:e,y:t,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}function Zm(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 Jm{static triangulate(e,t,i=2){return Om(e,t,i)}}class Lr{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 Lr.area(e)<0}static triangulateShape(e,t){const i=[],s=[],r=[];ch(e),uh(i,e);let a=e.length;t.forEach(ch);for(let l=0;l<t.length;l++)s.push(a),a+=t[l].length,uh(i,t[l]);const o=Jm.triangulate(i,s);for(let l=0;l<o.length;l+=3)r.push(o.slice(l,l+3));return r}}function ch(n){const e=n.length;e>2&&n[e-1].equals(n[0])&&n.pop()}function uh(n,e){for(let t=0;t<e.length;t++)n.push(e[t].x),n.push(e[t].y)}class ss extends wt{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=[],g=[],m=[];for(let _=0;_<u;_++){const v=_*h-a;for(let b=0;b<c;b++){const x=b*d-r;p.push(x,-v,0),g.push(0,0,1),m.push(b/o),m.push(1-_/l)}}for(let _=0;_<l;_++)for(let v=0;v<o;v++){const b=v+c*_,x=v+c*(_+1),E=v+1+c*(_+1),S=v+1+c*_;f.push(b,x,S),f.push(x,E,S)}this.setIndex(f),this.setAttribute("position",new ft(p,3)),this.setAttribute("normal",new ft(g,3)),this.setAttribute("uv",new ft(m,2))}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new ss(e.width,e.height,e.widthSegments,e.heightSegments)}}class su extends wt{constructor(e=new wf([new Re(0,.5),new Re(-.5,-.5),new Re(.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 ft(s,3)),this.setAttribute("normal",new ft(r,3)),this.setAttribute("uv",new ft(a,2));function c(u){const d=s.length/3,h=u.extractPoints(t);let f=h.shape;const p=h.holes;Lr.isClockWise(f)===!1&&(f=f.reverse());for(let m=0,_=p.length;m<_;m++){const v=p[m];Lr.isClockWise(v)===!0&&(p[m]=v.reverse())}const g=Lr.triangulateShape(f,p);for(let m=0,_=p.length;m<_;m++){const v=p[m];f=f.concat(v)}for(let m=0,_=f.length;m<_;m++){const v=f[m];s.push(v.x,v.y,0),r.push(0,0,1),a.push(v.x,v.y)}for(let m=0,_=g.length;m<_;m++){const v=g[m],b=v[0]+d,x=v[1]+d,E=v[2]+d;i.push(b,x,E),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 jm(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 su(i,e.curveSegments)}}function jm(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 Zs(n){const e={};for(const t in n){e[t]={};for(const i in n[t]){const s=n[t][i];if(hh(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(hh(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 sn(n){const e={};for(let t=0;t<n.length;t++){const i=Zs(n[t]);for(const s in i)e[s]=i[s]}return e}function hh(n){return n&&(n.isColor||n.isMatrix3||n.isMatrix4||n.isVector2||n.isVector3||n.isVector4||n.isTexture||n.isQuaternion)}function Qm(n){const e=[];for(let t=0;t<n.length;t++)e.push(n[t].clone());return e}function Pf(n){const e=n.getRenderTarget();return e===null?n.outputColorSpace:e.isXRRenderTarget===!0?e.texture.colorSpace:rt.workingColorSpace}const eg={clone:Zs,merge:sn};var tg=`void main() {
	gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
}`,ng=`void main() {
	gl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );
}`;class Un extends nr{constructor(e){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=tg,this.fragmentShader=ng,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=Zs(e.uniforms),this.uniformsGroups=Qm(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 et().setHex(s.value);break;case"v2":this.uniforms[i].value=new Re().fromArray(s.value);break;case"v3":this.uniforms[i].value=new B().fromArray(s.value);break;case"v4":this.uniforms[i].value=new Rt().fromArray(s.value);break;case"m3":this.uniforms[i].value=new $e().fromArray(s.value);break;case"m4":this.uniforms[i].value=new Tt().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 ig extends Un{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class sg extends nr{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=N0,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 rg extends nr{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 ag extends Hs{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 Ta=new B,Ca=new Hi,Vn=new B;class Of extends rn{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new Tt,this.projectionMatrix=new Tt,this.projectionMatrixInverse=new Tt,this.coordinateSystem=Jn,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(Ta,Ca,Vn),Vn.x===1&&Vn.y===1&&Vn.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ta,Ca,Vn.set(1,1,1)).invert()}updateWorldMatrix(e,t,i=!1){super.updateWorldMatrix(e,t,i),this.matrixWorld.decompose(Ta,Ca,Vn),Vn.x===1&&Vn.y===1&&Vn.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ta,Ca,Vn.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const wi=new B,dh=new Re,fh=new Re;class Pn extends Of{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=Tc*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(qa*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Tc*2*Math.atan(Math.tan(qa*.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,dh,fh),t.subVectors(fh,dh)}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(qa*.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 ru extends Of{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 og extends rn{constructor(e,t,i){super(),this.type="CubeCamera",this.renderTarget=i,this.coordinateSystem=null,this.activeMipmapLevel=0;const s=new Pn(Is,Ps,e,t);s.layers=this.layers,this.add(s);const r=new Pn(Is,Ps,e,t);r.layers=this.layers,this.add(r);const a=new Pn(Is,Ps,e,t);a.layers=this.layers,this.add(a);const o=new Pn(Is,Ps,e,t);o.layers=this.layers,this.add(o);const l=new Pn(Is,Ps,e,t);l.layers=this.layers,this.add(l);const c=new Pn(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===Jn)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===so)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 g=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=g,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 lg extends Pn{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}class ph{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=Qe(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(Qe(t/this.radius,-1,1))),this}clone(){return new this.constructor().copy(this)}}const Cu=class Cu{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}};Cu.prototype.isMatrix2=!0;let mh=Cu;class cg 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 gh(n,e,t,i){const s=ug(i);switch(t){case cf:return n*e;case hf:return n*e/s.components*s.byteLength;case $c:return n*e/s.components*s.byteLength;case as:return n*e*2/s.components*s.byteLength;case Zc:return n*e*2/s.components*s.byteLength;case uf:return n*e*3/s.components*s.byteLength;case Mn:return n*e*4/s.components*s.byteLength;case Jc:return n*e*4/s.components*s.byteLength;case Wa:case Xa:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case Ya:case Ka:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case $l:case Jl:return Math.max(n,16)*Math.max(e,8)/4;case ql:case Zl:return Math.max(n,8)*Math.max(e,8)/2;case jl:case Ql:case tc:case nc:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case ec:case eo:case ic:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case sc:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case rc:return Math.floor((n+4)/5)*Math.floor((e+3)/4)*16;case ac:return Math.floor((n+4)/5)*Math.floor((e+4)/5)*16;case oc:return Math.floor((n+5)/6)*Math.floor((e+4)/5)*16;case lc:return Math.floor((n+5)/6)*Math.floor((e+5)/6)*16;case cc:return Math.floor((n+7)/8)*Math.floor((e+4)/5)*16;case uc:return Math.floor((n+7)/8)*Math.floor((e+5)/6)*16;case hc:return Math.floor((n+7)/8)*Math.floor((e+7)/8)*16;case dc:return Math.floor((n+9)/10)*Math.floor((e+4)/5)*16;case fc:return Math.floor((n+9)/10)*Math.floor((e+5)/6)*16;case pc:return Math.floor((n+9)/10)*Math.floor((e+7)/8)*16;case mc:return Math.floor((n+9)/10)*Math.floor((e+9)/10)*16;case gc:return Math.floor((n+11)/12)*Math.floor((e+9)/10)*16;case _c:return Math.floor((n+11)/12)*Math.floor((e+11)/12)*16;case xc:case yc:case vc:return Math.ceil(n/4)*Math.ceil(e/4)*16;case Sc:case bc:return Math.ceil(n/4)*Math.ceil(e/4)*8;case to:case Mc:return Math.ceil(n/4)*Math.ceil(e/4)*16}throw new Error(`Unable to determine texture byte length for ${t} format.`)}function ug(n){switch(n){case Sn:case rf:return{byteLength:1,components:1};case Pr:case af:case _i:return{byteLength:2,components:1};case Kc:case qc:return{byteLength:2,components:4};case ni:case Yc:case On:return{byteLength:4,components:1};case of:case lf: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:Xc}}));typeof window<"u"&&(window.__THREE__?Ye("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=Xc);/**
 * @license
 * Copyright 2010-2026 Three.js Authors
 * SPDX-License-Identifier: MIT
 */function Uf(){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 hg(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],g=d[f];g.start<=p.start+p.count+1?p.count=Math.max(p.count,g.start+g.count-p.start):(++h,d[h]=g)}d.length=h+1;for(let f=0,p=d.length;f<p;f++){const g=d[f];n.bufferSubData(c,g.start*u.BYTES_PER_ELEMENT,u,g.start,g.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 dg=`#ifdef USE_ALPHAHASH
	if ( diffuseColor.a < getAlphaHashThreshold( vPosition ) ) discard;
#endif`,fg=`#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`,pg=`#ifdef USE_ALPHAMAP
	diffuseColor.a *= texture2D( alphaMap, vAlphaMapUv ).g;
#endif`,mg=`#ifdef USE_ALPHAMAP
	uniform sampler2D alphaMap;
#endif`,gg=`#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`,_g=`#ifdef USE_ALPHATEST
	uniform float alphaTest;
#endif`,xg=`#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`,yg=`#ifdef USE_AOMAP
	uniform sampler2D aoMap;
	uniform float aoMapIntensity;
#endif`,vg=`#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`,Sg=`#ifdef USE_BATCHING
	mat4 batchingMatrix = getBatchingMatrix( getIndirectIndex( gl_DrawID ) );
#endif`,bg=`vec3 transformed = vec3( position );
#ifdef USE_ALPHAHASH
	vPosition = vec3( position );
#endif`,Mg=`vec3 objectNormal = vec3( normal );
#ifdef USE_TANGENT
	vec3 objectTangent = vec3( tangent.xyz );
#endif`,Ag=`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`,Eg=`#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`,Tg=`#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`,Cg=`#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`,wg=`#if NUM_CLIPPING_PLANES > 0
	varying vec3 vClipPosition;
	uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];
#endif`,Rg=`#if NUM_CLIPPING_PLANES > 0
	varying vec3 vClipPosition;
#endif`,Lg=`#if NUM_CLIPPING_PLANES > 0
	vClipPosition = - mvPosition.xyz;
#endif`,Dg=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
	diffuseColor *= vColor;
#endif`,Ig=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
	varying vec4 vColor;
#endif`,Pg=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )
	varying vec4 vColor;
#endif`,Og=`#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`,Ug=`#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`,Ng=`#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`,kg=`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`,Fg=`#ifdef USE_DISPLACEMENTMAP
	uniform sampler2D displacementMap;
	uniform float displacementScale;
	uniform float displacementBias;
#endif`,Bg=`#ifdef USE_DISPLACEMENTMAP
	transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias );
#endif`,Hg=`#ifdef USE_EMISSIVEMAP
	vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv );
	#ifdef DECODE_VIDEO_TEXTURE_EMISSIVE
		emissiveColor = sRGBTransferEOTF( emissiveColor );
	#endif
	totalEmissiveRadiance *= emissiveColor.rgb;
#endif`,zg=`#ifdef USE_EMISSIVEMAP
	uniform sampler2D emissiveMap;
#endif`,Vg="gl_FragColor = linearToOutputTexel( gl_FragColor );",Gg=`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 );
}`,Wg=`#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`,Xg=`#ifdef USE_ENVMAP
	uniform float envMapIntensity;
	uniform mat3 envMapRotation;
	#ifdef ENVMAP_TYPE_CUBE
		uniform samplerCube envMap;
	#else
		uniform sampler2D envMap;
	#endif
#endif`,Yg=`#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`,Kg=`#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`,qg=`#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`,$g=`#ifdef USE_FOG
	vFogDepth = - mvPosition.z;
#endif`,Zg=`#ifdef USE_FOG
	varying float vFogDepth;
#endif`,Jg=`#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`,jg=`#ifdef USE_FOG
	uniform vec3 fogColor;
	varying float vFogDepth;
	#ifdef FOG_EXP2
		uniform float fogDensity;
	#else
		uniform float fogNear;
		uniform float fogFar;
	#endif
#endif`,Qg=`#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
}`,e_=`#ifdef USE_LIGHTMAP
	uniform sampler2D lightMap;
	uniform float lightMapIntensity;
#endif`,t_=`LambertMaterial material;
material.diffuseColor = diffuseColor.rgb;
material.specularStrength = specularStrength;`,n_=`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`,i_=`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>`,s_=`#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`,r_=`ToonMaterial material;
material.diffuseColor = diffuseColor.rgb;`,a_=`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`,o_=`BlinnPhongMaterial material;
material.diffuseColor = diffuseColor.rgb;
material.specularColor = specular;
material.specularShininess = shininess;
material.specularStrength = specularStrength;`,l_=`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`,c_=`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`,u_=`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 );
}`,h_=`
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`,d_=`#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`,f_=`#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`,p_=`#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`,m_=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
	gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;
#endif`,g_=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
	uniform float logDepthBufFC;
	varying float vFragDepth;
	varying float vIsPerspective;
#endif`,__=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
	varying float vFragDepth;
	varying float vIsPerspective;
#endif`,x_=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
	vFragDepth = 1.0 + gl_Position.w;
	vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );
#endif`,y_=`#ifdef USE_MAP
	vec4 sampledDiffuseColor = texture2D( map, vMapUv );
	#ifdef DECODE_VIDEO_TEXTURE
		sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor );
	#endif
	diffuseColor *= sampledDiffuseColor;
#endif`,v_=`#ifdef USE_MAP
	uniform sampler2D map;
#endif`,S_=`#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`,b_=`#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`,M_=`float metalnessFactor = metalness;
#ifdef USE_METALNESSMAP
	vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv );
	metalnessFactor *= texelMetalness.b;
#endif`,A_=`#ifdef USE_METALNESSMAP
	uniform sampler2D metalnessMap;
#endif`,E_=`#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`,T_=`#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`,C_=`#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`,w_=`#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`,R_=`#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`,L_=`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;`,D_=`#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`,I_=`#ifndef FLAT_SHADED
	varying vec3 vNormal;
	#ifdef USE_TANGENT
		varying vec3 vTangent;
		varying vec3 vBitangent;
	#endif
#endif`,P_=`#ifndef FLAT_SHADED
	varying vec3 vNormal;
	#ifdef USE_TANGENT
		varying vec3 vTangent;
		varying vec3 vBitangent;
	#endif
#endif`,O_=`#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`,U_=`#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`,N_=`#ifdef USE_CLEARCOAT
	vec3 clearcoatNormal = nonPerturbedNormal;
#endif`,k_=`#ifdef USE_CLEARCOAT_NORMALMAP
	vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0;
	clearcoatMapN.xy *= clearcoatNormalScale;
	clearcoatNormal = normalize( tbn2 * clearcoatMapN );
#endif`,F_=`#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`,B_=`#ifdef USE_IRIDESCENCEMAP
	uniform sampler2D iridescenceMap;
#endif
#ifdef USE_IRIDESCENCE_THICKNESSMAP
	uniform sampler2D iridescenceThicknessMap;
#endif`,H_=`#ifdef OPAQUE
diffuseColor.a = 1.0;
#endif
#ifdef USE_TRANSMISSION
diffuseColor.a *= material.transmissionAlpha;
#endif
gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,z_=`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
}`,V_=`#ifdef PREMULTIPLIED_ALPHA
	gl_FragColor.rgb *= gl_FragColor.a;
#endif`,G_=`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;`,W_=`#ifdef DITHERING
	gl_FragColor.rgb = dithering( gl_FragColor.rgb );
#endif`,X_=`#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`,Y_=`float roughnessFactor = roughness;
#ifdef USE_ROUGHNESSMAP
	vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv );
	roughnessFactor *= texelRoughness.g;
#endif`,K_=`#ifdef USE_ROUGHNESSMAP
	uniform sampler2D roughnessMap;
#endif`,q_=`#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`,$_=`#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`,Z_=`#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`,J_=`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;
}`,j_=`#ifdef USE_SKINNING
	mat4 boneMatX = getBoneMatrix( skinIndex.x );
	mat4 boneMatY = getBoneMatrix( skinIndex.y );
	mat4 boneMatZ = getBoneMatrix( skinIndex.z );
	mat4 boneMatW = getBoneMatrix( skinIndex.w );
#endif`,Q_=`#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`,ex=`#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`,tx=`#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`,nx=`float specularStrength;
#ifdef USE_SPECULARMAP
	vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv );
	specularStrength = texelSpecular.r;
#else
	specularStrength = 1.0;
#endif`,ix=`#ifdef USE_SPECULARMAP
	uniform sampler2D specularMap;
#endif`,sx=`#if defined( TONE_MAPPING )
	gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );
#endif`,rx=`#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; }`,ax=`#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`,ox=`#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`,lx=`#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`,cx=`#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`,ux=`#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`,hx=`#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 dx=`varying vec2 vUv;
uniform mat3 uvTransform;
void main() {
	vUv = ( uvTransform * vec3( uv, 1 ) ).xy;
	gl_Position = vec4( position.xy, 1.0, 1.0 );
}`,fx=`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>
}`,px=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
	gl_Position.z = gl_Position.w;
}`,mx=`#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>
}`,gx=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
	gl_Position.z = gl_Position.w;
}`,_x=`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>
}`,xx=`#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;
}`,yx=`#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
}`,vx=`#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;
}`,Sx=`#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 );
}`,bx=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
}`,Mx=`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>
}`,Ax=`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>
}`,Ex=`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>
}`,Tx=`#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>
}`,Cx=`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>
}`,wx=`#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>
}`,Rx=`#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>
}`,Lx=`#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;
}`,Dx=`#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>
}`,Ix=`#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
}`,Px=`#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
}`,Ox=`#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>
}`,Ux=`#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>
}`,Nx=`#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
}`,kx=`#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>
}`,Fx=`#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>
}`,Bx=`#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>
}`,Hx=`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>
}`,zx=`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>
}`,Vx=`#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>
}`,Gx=`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>
}`,Wx=`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>
}`,Xx=`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>
}`,Je={alphahash_fragment:dg,alphahash_pars_fragment:fg,alphamap_fragment:pg,alphamap_pars_fragment:mg,alphatest_fragment:gg,alphatest_pars_fragment:_g,aomap_fragment:xg,aomap_pars_fragment:yg,batching_pars_vertex:vg,batching_vertex:Sg,begin_vertex:bg,beginnormal_vertex:Mg,bsdfs:Ag,iridescence_fragment:Eg,bumpmap_pars_fragment:Tg,clipping_planes_fragment:Cg,clipping_planes_pars_fragment:wg,clipping_planes_pars_vertex:Rg,clipping_planes_vertex:Lg,color_fragment:Dg,color_pars_fragment:Ig,color_pars_vertex:Pg,color_vertex:Og,common:Ug,cube_uv_reflection_fragment:Ng,defaultnormal_vertex:kg,displacementmap_pars_vertex:Fg,displacementmap_vertex:Bg,emissivemap_fragment:Hg,emissivemap_pars_fragment:zg,colorspace_fragment:Vg,colorspace_pars_fragment:Gg,envmap_fragment:Wg,envmap_common_pars_fragment:Xg,envmap_pars_fragment:Yg,envmap_pars_vertex:Kg,envmap_physical_pars_fragment:s_,envmap_vertex:qg,fog_vertex:$g,fog_pars_vertex:Zg,fog_fragment:Jg,fog_pars_fragment:jg,gradientmap_pars_fragment:Qg,lightmap_pars_fragment:e_,lights_lambert_fragment:t_,lights_lambert_pars_fragment:n_,lights_pars_begin:i_,lights_toon_fragment:r_,lights_toon_pars_fragment:a_,lights_phong_fragment:o_,lights_phong_pars_fragment:l_,lights_physical_fragment:c_,lights_physical_pars_fragment:u_,lights_fragment_begin:h_,lights_fragment_maps:d_,lights_fragment_end:f_,lightprobes_pars_fragment:p_,logdepthbuf_fragment:m_,logdepthbuf_pars_fragment:g_,logdepthbuf_pars_vertex:__,logdepthbuf_vertex:x_,map_fragment:y_,map_pars_fragment:v_,map_particle_fragment:S_,map_particle_pars_fragment:b_,metalnessmap_fragment:M_,metalnessmap_pars_fragment:A_,morphinstance_vertex:E_,morphcolor_vertex:T_,morphnormal_vertex:C_,morphtarget_pars_vertex:w_,morphtarget_vertex:R_,normal_fragment_begin:L_,normal_fragment_maps:D_,normal_pars_fragment:I_,normal_pars_vertex:P_,normal_vertex:O_,normalmap_pars_fragment:U_,clearcoat_normal_fragment_begin:N_,clearcoat_normal_fragment_maps:k_,clearcoat_pars_fragment:F_,iridescence_pars_fragment:B_,opaque_fragment:H_,packing:z_,premultiplied_alpha_fragment:V_,project_vertex:G_,dithering_fragment:W_,dithering_pars_fragment:X_,roughnessmap_fragment:Y_,roughnessmap_pars_fragment:K_,shadowmap_pars_fragment:q_,shadowmap_pars_vertex:$_,shadowmap_vertex:Z_,shadowmask_pars_fragment:J_,skinbase_vertex:j_,skinning_pars_vertex:Q_,skinning_vertex:ex,skinnormal_vertex:tx,specularmap_fragment:nx,specularmap_pars_fragment:ix,tonemapping_fragment:sx,tonemapping_pars_fragment:rx,transmission_fragment:ax,transmission_pars_fragment:ox,uv_pars_fragment:lx,uv_pars_vertex:cx,uv_vertex:ux,worldpos_vertex:hx,background_vert:dx,background_frag:fx,backgroundCube_vert:px,backgroundCube_frag:mx,cube_vert:gx,cube_frag:_x,depth_vert:xx,depth_frag:yx,distance_vert:vx,distance_frag:Sx,equirect_vert:bx,equirect_frag:Mx,linedashed_vert:Ax,linedashed_frag:Ex,meshbasic_vert:Tx,meshbasic_frag:Cx,meshlambert_vert:wx,meshlambert_frag:Rx,meshmatcap_vert:Lx,meshmatcap_frag:Dx,meshnormal_vert:Ix,meshnormal_frag:Px,meshphong_vert:Ox,meshphong_frag:Ux,meshphysical_vert:Nx,meshphysical_frag:kx,meshtoon_vert:Fx,meshtoon_frag:Bx,points_vert:Hx,points_frag:zx,shadow_vert:Vx,shadow_frag:Gx,sprite_vert:Wx,sprite_frag:Xx},Ie={common:{diffuse:{value:new et(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new $e},alphaMap:{value:null},alphaMapTransform:{value:new $e},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new $e}},envmap:{envMap:{value:null},envMapRotation:{value:new $e},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new $e}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new $e}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new $e},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new $e},normalScale:{value:new Re(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new $e},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new $e}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new $e}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new $e}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new et(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 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et(0)},envMapIntensity:{value:1}}]),vertexShader:Je.meshlambert_vert,fragmentShader:Je.meshlambert_frag},phong:{uniforms:sn([Ie.common,Ie.specularmap,Ie.envmap,Ie.aomap,Ie.lightmap,Ie.emissivemap,Ie.bumpmap,Ie.normalmap,Ie.displacementmap,Ie.fog,Ie.lights,{emissive:{value:new et(0)},specular:{value:new et(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Je.meshphong_vert,fragmentShader:Je.meshphong_frag},standard:{uniforms:sn([Ie.common,Ie.envmap,Ie.aomap,Ie.lightmap,Ie.emissivemap,Ie.bumpmap,Ie.normalmap,Ie.displacementmap,Ie.roughnessmap,Ie.metalnessmap,Ie.fog,Ie.lights,{emissive:{value:new et(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Je.meshphysical_vert,fragmentShader:Je.meshphysical_frag},toon:{uniforms:sn([Ie.common,Ie.aomap,Ie.lightmap,Ie.emissivemap,Ie.bumpmap,Ie.normalmap,Ie.displacementmap,Ie.gradientmap,Ie.fog,Ie.lights,{emissive:{value:new 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$e},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Je.background_vert,fragmentShader:Je.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new $e}},vertexShader:Je.backgroundCube_vert,fragmentShader:Je.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Je.cube_vert,fragmentShader:Je.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Je.equirect_vert,fragmentShader:Je.equirect_frag},distance:{uniforms:sn([Ie.common,Ie.displacementmap,{referencePosition:{value:new B},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Je.distance_vert,fragmentShader:Je.distance_frag},shadow:{uniforms:sn([Ie.lights,Ie.fog,{color:{value:new 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Ni=4,_h=[.125,.215,.35,.446,.526,.582],es=20,jx=256,yr=new ru,xh=new et;let pl=null,ml=0,gl=0,_l=!1;const Qx=new B;class yh{constructor(e){this._renderer=e,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._sizeLods=[],this._sigmas=[],this._lodMeshes=[],this._backgroundBox=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._blurMaterial=null,this._ggxMaterial=null}fromScene(e,t=0,i=.1,s=100,r={}){const{size:a=256,position:o=Qx}=r;pl=this._renderer.getRenderTarget(),ml=this._renderer.getActiveCubeFace(),gl=this._renderer.getActiveMipmapLevel(),_l=this._renderer.xr.enabled,this._renderer.xr.enabled=!1,this._setSize(a);const l=this._allocateTargets();return l.depthBuffer=!0,this._sceneToCubeUV(e,i,s,l,o),t>0&&this._blur(l,0,0,t),this._applyPMREM(l),this._cleanup(l),l}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=bh(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=Sh(),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(pl,ml,gl),this._renderer.xr.enabled=_l,e.scissorTest=!1,Os(e,0,0,e.width,e.height)}_fromTexture(e,t){e.mapping===rs||e.mapping===Ks?this._setSize(e.image.length===0?16:e.image[0].width||e.image[0].image.width):this._setSize(e.image.width/4),pl=this._renderer.getRenderTarget(),ml=this._renderer.getActiveCubeFace(),gl=this._renderer.getActiveMipmapLevel(),_l=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:Kt,minFilter:Kt,generateMipmaps:!1,type:_i,format:Mn,colorSpace:no,depthBuffer:!1},s=vh(e,t,i);if(this._pingPongRenderTarget===null||this._pingPongRenderTarget.width!==e||this._pingPongRenderTarget.height!==t){this._pingPongRenderTarget!==null&&this._dispose(),this._pingPongRenderTarget=vh(e,t,i);const{_lodMax:r}=this;({lodMeshes:this._lodMeshes,sizeLods:this._sizeLods,sigmas:this._sigmas}=e1(r)),this._blurMaterial=n1(r,e,t),this._ggxMaterial=t1(r,e,t)}return s}_compileMaterial(e){const t=new Wt(new wt,e);this._renderer.compile(t,yr)}_sceneToCubeUV(e,t,i,s,r){const l=new Pn(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(xh),d.toneMapping=Qn,d.autoClear=!1,d.state.buffers.depth.getReversed()&&(d.setRenderTarget(s),d.clearDepth(),d.setRenderTarget(null)),this._backgroundBox===null&&(this._backgroundBox=new Wt(new Gr,new Yn({name:"PMREM.Background",side:cn,depthWrite:!1,depthTest:!1})));const g=this._backgroundBox,m=g.material;let _=!1;const v=e.background;v?v.isColor&&(m.color.copy(v),e.background=null,_=!0):(m.color.copy(xh),_=!0);for(let b=0;b<6;b++){const x=b%3;x===0?(l.up.set(0,c[b],0),l.position.set(r.x,r.y,r.z),l.lookAt(r.x+u[b],r.y,r.z)):x===1?(l.up.set(0,0,c[b]),l.position.set(r.x,r.y,r.z),l.lookAt(r.x,r.y+u[b],r.z)):(l.up.set(0,c[b],0),l.position.set(r.x,r.y,r.z),l.lookAt(r.x,r.y,r.z+u[b]));const E=this._cubeSize;Os(s,x*E,b>2?E:0,E,E),d.setRenderTarget(s),_&&d.render(g,l),d.render(e,l)}d.toneMapping=f,d.autoClear=h,e.background=v}_textureToCubeUV(e,t){const i=this._renderer,s=e.mapping===rs||e.mapping===Ks;s?(this._cubemapMaterial===null&&(this._cubemapMaterial=bh()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=Sh());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;Os(t,0,0,3*l,2*l),i.setRenderTarget(t),i.render(a,yr)}_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,g=this._sizeLods[i],m=3*g*(i>p-Ni?i-p+Ni:0),_=4*(this._cubeSize-g);l.envMap.value=e.texture,l.roughness.value=f,l.mipInt.value=p-t,Os(r,m,_,3*g,2*g),s.setRenderTarget(r),s.render(o,yr),l.envMap.value=r.texture,l.roughness.value=0,l.mipInt.value=p-i,Os(e,m,_,3*g,2*g),s.setRenderTarget(e),s.render(o,yr)}_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"&&lt("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*es-1),g=r/p,m=isFinite(r)?1+Math.floor(u*g):es;m>es&&Ye(`sigmaRadians, ${r}, is too large and will clip, as it requested ${m} samples when the maximum is set to ${es}`);const _=[];let v=0;for(let A=0;A<es;++A){const y=A/g,T=Math.exp(-y*y/2);_.push(T),A===0?v+=T:A<m&&(v+=2*T)}for(let A=0;A<_.length;A++)_[A]=_[A]/v;h.envMap.value=e.texture,h.samples.value=m,h.weights.value=_,h.latitudinal.value=a==="latitudinal",o&&(h.poleAxis.value=o);const{_lodMax:b}=this;h.dTheta.value=p,h.mipInt.value=b-i;const x=this._sizeLods[s],E=3*x*(s>b-Ni?s-b+Ni:0),S=4*(this._cubeSize-x);Os(t,E,S,3*x,2*x),l.setRenderTarget(t),l.render(d,yr)}}function e1(n){const e=[],t=[],i=[];let s=n;const r=n-Ni+1+_h.length;for(let a=0;a<r;a++){const o=Math.pow(2,s);e.push(o);let l=1/o;a>n-Ni?l=_h[a-n+Ni-1]:a===0&&(l=0),t.push(l);const c=1/(o-2),u=-c,d=1+c,h=[u,u,d,u,d,d,u,u,d,d,u,d],f=6,p=6,g=3,m=2,_=1,v=new Float32Array(g*p*f),b=new Float32Array(m*p*f),x=new Float32Array(_*p*f);for(let S=0;S<f;S++){const A=S%3*2/3-1,y=S>2?0:-1,T=[A,y,0,A+2/3,y,0,A+2/3,y+1,0,A,y,0,A+2/3,y+1,0,A,y+1,0];v.set(T,g*p*S),b.set(h,m*p*S);const D=[S,S,S,S,S,S];x.set(D,_*p*S)}const E=new wt;E.setAttribute("position",new An(v,g)),E.setAttribute("uv",new An(b,m)),E.setAttribute("faceIndex",new An(x,_)),i.push(new Wt(E,null)),s>Ni&&s--}return{lodMeshes:i,sizeLods:e,sigmas:t}}function vh(n,e,t){const i=new ei(n,e,t);return i.texture.mapping=Co,i.texture.name="PMREM.cubeUv",i.scissorTest=!0,i}function Os(n,e,t,i,s){n.viewport.set(e,t,i,s),n.scissor.set(e,t,i,s)}function t1(n,e,t){return new Un({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:jx,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${n}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:Ro(),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 n1(n,e,t){const i=new Float32Array(es),s=new B(0,1,0);return new Un({name:"SphericalGaussianBlur",defines:{n:es,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:Ro(),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 Sh(){return new Un({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:Ro(),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 bh(){return new Un({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:Ro(),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 Ro(){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 kf extends ei{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 bf(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 Gr(5,5,5),r=new Un({name:"CubemapFromEquirect",uniforms:Zs(i.uniforms),vertexShader:i.vertexShader,fragmentShader:i.fragmentShader,side:cn,blending:fi});r.uniforms.tEquirect.value=t;const a=new Wt(s,r),o=t.minFilter;return t.minFilter===Ui&&(t.minFilter=Kt),new og(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 i1(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===ko||f===Fo)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 g=new kf(p.height);return g.fromEquirectangularTexture(n,h),e.set(h,g),h.addEventListener("dispose",c),o(g.texture,h.mapping)}else return null}}return h}function a(h){if(h&&h.isTexture){const f=h.mapping,p=f===ko||f===Fo,g=f===rs||f===Ks;if(p||g){let m=t.get(h);const _=m!==void 0?m.texture.pmremVersion:0;if(h.isRenderTargetTexture&&h.pmremVersion!==_)return i===null&&(i=new yh(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 v=h.image;return p&&v&&v.height>0||g&&v&&l(v)?(i===null&&(i=new yh(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===ko?h.mapping=rs:f===Fo&&(h.mapping=Ks),h}function l(h){let f=0;const p=6;for(let g=0;g<p;g++)h[g]!==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 s1(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&&Gs("WebGLRenderer: "+i+" extension not supported."),s}}}function r1(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 g=0;if(p===void 0)return;if(f!==null){const v=f.array;g=f.version;for(let b=0,x=v.length;b<x;b+=3){const E=v[b+0],S=v[b+1],A=v[b+2];h.push(E,S,S,A,A,E)}}else{const v=p.array;g=p.version;for(let b=0,x=v.length/3-1;b<x;b+=3){const E=b+0,S=b+1,A=b+2;h.push(E,S,S,A,A,E)}}const m=new(p.count>=65535?_f:gf)(h,1);m.version=g;const _=r.get(d);_&&e.remove(_),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 a1(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 g=0;for(let m=0;m<f;m++)g+=h[m];t.update(g,i,1)}this.setMode=s,this.setIndex=o,this.render=l,this.renderInstances=c,this.renderMultiDraw=u}function o1(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:lt("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 l1(n,e,t){const i=new WeakMap,s=new Rt;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 D=function(){y.dispose(),i.delete(o),o.removeEventListener("dispose",D)};var f=D;h!==void 0&&h.texture.dispose();const p=o.morphAttributes.position!==void 0,g=o.morphAttributes.normal!==void 0,m=o.morphAttributes.color!==void 0,_=o.morphAttributes.position||[],v=o.morphAttributes.normal||[],b=o.morphAttributes.color||[];let x=0;p===!0&&(x=1),g===!0&&(x=2),m===!0&&(x=3);let E=o.attributes.position.count*x,S=1;E>e.maxTextureSize&&(S=Math.ceil(E/e.maxTextureSize),E=e.maxTextureSize);const A=new Float32Array(E*S*4*d),y=new ff(A,E,S,d);y.type=On,y.needsUpdate=!0;const T=x*4;for(let I=0;I<d;I++){const w=_[I],P=v[I],k=b[I],O=E*S*4*I;for(let q=0;q<w.count;q++){const F=q*T;p===!0&&(s.fromBufferAttribute(w,q),A[O+F+0]=s.x,A[O+F+1]=s.y,A[O+F+2]=s.z,A[O+F+3]=0),g===!0&&(s.fromBufferAttribute(P,q),A[O+F+4]=s.x,A[O+F+5]=s.y,A[O+F+6]=s.z,A[O+F+7]=0),m===!0&&(s.fromBufferAttribute(k,q),A[O+F+8]=s.x,A[O+F+9]=s.y,A[O+F+10]=s.z,A[O+F+11]=k.itemSize===4?s.w:1)}}h={count:d,texture:y,size:new Re(E,S)},i.set(o,h),o.addEventListener("dispose",D)}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 g=o.morphTargetsRelative?1:1-p;l.getUniforms().setValue(n,"morphTargetBaseInfluence",g),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 c1(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 u1={[Zd]:"LINEAR_TONE_MAPPING",[Jd]:"REINHARD_TONE_MAPPING",[jd]:"CINEON_TONE_MAPPING",[Qd]:"ACES_FILMIC_TONE_MAPPING",[tf]:"AGX_TONE_MAPPING",[nf]:"NEUTRAL_TONE_MAPPING",[ef]:"CUSTOM_TONE_MAPPING"};function h1(n,e,t,i,s,r){const a=new ei(e,t,{type:n,depthBuffer:s,stencilBuffer:r,samples:i?4:0,depthTexture:s?new qs(e,t):void 0}),o=new ei(e,t,{type:_i,depthBuffer:!1,stencilBuffer:!1}),l=new wt;l.setAttribute("position",new ft([-1,3,0,-1,-1,0,3,-1,0],3)),l.setAttribute("uv",new ft([0,2,0,0,2,0],2));const c=new ig({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 Wt(l,c),d=new ru(-1,1,1,-1,0,1);let h=null,f=null,p=!1,g,m=null,_=[],v=!1;this.setSize=function(b,x){a.setSize(b,x),o.setSize(b,x);for(let E=0;E<_.length;E++){const S=_[E];S.setSize&&S.setSize(b,x)}},this.setEffects=function(b){_=b,v=_.length>0&&_[0].isRenderPass===!0;const x=a.width,E=a.height;for(let S=0;S<_.length;S++){const A=_[S];A.setSize&&A.setSize(x,E)}},this.begin=function(b,x){if(p||b.toneMapping===Qn&&_.length===0)return!1;if(m=x,x!==null){const E=x.width,S=x.height;(a.width!==E||a.height!==S)&&this.setSize(E,S)}return v===!1&&b.setRenderTarget(a),g=b.toneMapping,b.toneMapping=Qn,!0},this.hasRenderPass=function(){return v},this.end=function(b,x){b.toneMapping=g,p=!0;let E=a,S=o;for(let A=0;A<_.length;A++){const y=_[A];if(y.enabled!==!1&&(y.render(b,S,E,x),y.needsSwap!==!1)){const T=E;E=S,S=T}}if(h!==b.outputColorSpace||f!==b.toneMapping){h=b.outputColorSpace,f=b.toneMapping,c.defines={},rt.getTransfer(h)===mt&&(c.defines.SRGB_TRANSFER="");const A=u1[f];A&&(c.defines[A]=""),c.needsUpdate=!0}c.uniforms.tDiffuse.value=E.texture,b.setRenderTarget(m),b.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 Ff=new Qt,Lc=new qs(1,1),Bf=new ff,Hf=new nm,zf=new bf,Mh=[],Ah=[],Eh=new Float32Array(16),Th=new Float32Array(9),Ch=new Float32Array(4);function ir(n,e,t){const i=n[0];if(i<=0||i>0)return n;const s=e*t;let r=Mh[s];if(r===void 0&&(r=new Float32Array(s),Mh[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 Ft(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 Bt(n,e){for(let t=0,i=e.length;t<i;t++)n[t]=e[t]}function Lo(n,e){let t=Ah[e];t===void 0&&(t=new Int32Array(e),Ah[e]=t);for(let i=0;i!==e;++i)t[i]=n.allocateTextureUnit();return t}function d1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1f(this.addr,e),t[0]=e)}function f1(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(Ft(t,e))return;n.uniform2fv(this.addr,e),Bt(t,e)}}function p1(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(Ft(t,e))return;n.uniform3fv(this.addr,e),Bt(t,e)}}function m1(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(Ft(t,e))return;n.uniform4fv(this.addr,e),Bt(t,e)}}function g1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(Ft(t,e))return;n.uniformMatrix2fv(this.addr,!1,e),Bt(t,e)}else{if(Ft(t,i))return;Ch.set(i),n.uniformMatrix2fv(this.addr,!1,Ch),Bt(t,i)}}function _1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(Ft(t,e))return;n.uniformMatrix3fv(this.addr,!1,e),Bt(t,e)}else{if(Ft(t,i))return;Th.set(i),n.uniformMatrix3fv(this.addr,!1,Th),Bt(t,i)}}function x1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(Ft(t,e))return;n.uniformMatrix4fv(this.addr,!1,e),Bt(t,e)}else{if(Ft(t,i))return;Eh.set(i),n.uniformMatrix4fv(this.addr,!1,Eh),Bt(t,i)}}function y1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1i(this.addr,e),t[0]=e)}function v1(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(Ft(t,e))return;n.uniform2iv(this.addr,e),Bt(t,e)}}function S1(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(Ft(t,e))return;n.uniform3iv(this.addr,e),Bt(t,e)}}function b1(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(Ft(t,e))return;n.uniform4iv(this.addr,e),Bt(t,e)}}function M1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1ui(this.addr,e),t[0]=e)}function A1(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(Ft(t,e))return;n.uniform2uiv(this.addr,e),Bt(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)&&(n.uniform3ui(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else{if(Ft(t,e))return;n.uniform3uiv(this.addr,e),Bt(t,e)}}function T1(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(Ft(t,e))return;n.uniform4uiv(this.addr,e),Bt(t,e)}}function C1(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?(Lc.compareFunction=t.isReversedDepthBuffer()?Qc:jc,r=Lc):r=Ff,t.setTexture2D(e||r,s)}function w1(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s),t.setTexture3D(e||Hf,s)}function R1(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s),t.setTextureCube(e||zf,s)}function L1(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s),t.setTexture2DArray(e||Bf,s)}function D1(n){switch(n){case 5126:return d1;case 35664:return f1;case 35665:return p1;case 35666:return m1;case 35674:return g1;case 35675:return _1;case 35676:return x1;case 5124:case 35670:return y1;case 35667:case 35671:return v1;case 35668:case 35672:return S1;case 35669:case 35673:return b1;case 5125:return M1;case 36294:return A1;case 36295:return E1;case 36296:return T1;case 35678:case 36198:case 36298:case 36306:case 35682:return C1;case 35679:case 36299:case 36307:return w1;case 35680:case 36300:case 36308:case 36293:return R1;case 36289:case 36303:case 36311:case 36292:return L1}}function I1(n,e){n.uniform1fv(this.addr,e)}function P1(n,e){const t=ir(e,this.size,2);n.uniform2fv(this.addr,t)}function O1(n,e){const t=ir(e,this.size,3);n.uniform3fv(this.addr,t)}function U1(n,e){const t=ir(e,this.size,4);n.uniform4fv(this.addr,t)}function N1(n,e){const t=ir(e,this.size,4);n.uniformMatrix2fv(this.addr,!1,t)}function k1(n,e){const t=ir(e,this.size,9);n.uniformMatrix3fv(this.addr,!1,t)}function F1(n,e){const t=ir(e,this.size,16);n.uniformMatrix4fv(this.addr,!1,t)}function B1(n,e){n.uniform1iv(this.addr,e)}function H1(n,e){n.uniform2iv(this.addr,e)}function z1(n,e){n.uniform3iv(this.addr,e)}function V1(n,e){n.uniform4iv(this.addr,e)}function G1(n,e){n.uniform1uiv(this.addr,e)}function W1(n,e){n.uniform2uiv(this.addr,e)}function X1(n,e){n.uniform3uiv(this.addr,e)}function Y1(n,e){n.uniform4uiv(this.addr,e)}function K1(n,e,t){const i=this.cache,s=e.length,r=Lo(t,s);Ft(i,r)||(n.uniform1iv(this.addr,r),Bt(i,r));let a;this.type===n.SAMPLER_2D_SHADOW?a=Lc:a=Ff;for(let o=0;o!==s;++o)t.setTexture2D(e[o]||a,r[o])}function q1(n,e,t){const i=this.cache,s=e.length,r=Lo(t,s);Ft(i,r)||(n.uniform1iv(this.addr,r),Bt(i,r));for(let a=0;a!==s;++a)t.setTexture3D(e[a]||Hf,r[a])}function $1(n,e,t){const i=this.cache,s=e.length,r=Lo(t,s);Ft(i,r)||(n.uniform1iv(this.addr,r),Bt(i,r));for(let a=0;a!==s;++a)t.setTextureCube(e[a]||zf,r[a])}function Z1(n,e,t){const i=this.cache,s=e.length,r=Lo(t,s);Ft(i,r)||(n.uniform1iv(this.addr,r),Bt(i,r));for(let a=0;a!==s;++a)t.setTexture2DArray(e[a]||Bf,r[a])}function J1(n){switch(n){case 5126:return I1;case 35664:return P1;case 35665:return O1;case 35666:return U1;case 35674:return N1;case 35675:return k1;case 35676:return F1;case 5124:case 35670:return B1;case 35667:case 35671:return H1;case 35668:case 35672:return z1;case 35669:case 35673:return V1;case 5125:return G1;case 36294:return W1;case 36295:return X1;case 36296:return Y1;case 35678:case 36198:case 36298:case 36306:case 35682:return K1;case 35679:case 36299:case 36307:return q1;case 35680:case 36300:case 36308:case 36293:return $1;case 36289:case 36303:case 36311:case 36292:return Z1}}class j1{constructor(e,t,i){this.id=e,this.addr=i,this.cache=[],this.type=t.type,this.setValue=D1(t.type)}}class Q1{constructor(e,t,i){this.id=e,this.addr=i,this.cache=[],this.type=t.type,this.size=t.size,this.setValue=J1(t.type)}}class ey{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 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v(y,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),y.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),y.push(a.mask)}function b(y){const T=f[y.type];let D;if(T){const I=$n[T];D=eg.clone(I.uniforms)}else D=y.uniforms;return D}function x(y,T){let D=u.get(T);return D!==void 0?++D.usedTimes:(D=new Cy(n,T,y,s),c.push(D),u.set(T,D)),D}function E(y){if(--y.usedTimes===0){const T=c.indexOf(y);c[T]=c[c.length-1],c.pop(),u.delete(y.cacheKey),y.destroy()}}function S(y){o.remove(y)}function A(){o.dispose()}return{getParameters:g,getProgramCacheKey:m,getUniforms:b,acquireProgram:x,releaseProgram:E,releaseShaderCache:S,programs:c,dispose:A}}function Py(){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 Oy(n,e){return 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v=o(h,f,p,g,m,_);p.transmission>0?i.push(v):p.transparent===!0?s.push(v):t.push(v)}function c(h,f,p,g,m,_){const v=o(h,f,p,g,m,_);p.transmission>0?i.unshift(v):p.transparent===!0?s.unshift(v):t.unshift(v)}function u(h,f,p){t.length>1&&t.sort(h||Oy),i.length>1&&i.sort(f||Nh),s.length>1&&s.sort(f||Nh),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 Uy(){let n=new WeakMap;function e(i,s){const r=n.get(i);let a;return r===void 0?(a=new kh,n.set(i,[a])):s>=r.length?(a=new kh,r.push(a)):a=r[s],a}function t(){n=new WeakMap}return{get:e,dispose:t}}function Ny(){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 et};break;case"SpotLight":t={position:new B,direction:new B,color:new et,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new B,color:new et,distance:0,decay:0};break;case"HemisphereLight":t={direction:new B,skyColor:new et,groundColor:new et};break;case"RectAreaLight":t={color:new et,position:new B,halfWidth:new B,halfHeight:new B};break}return n[e.id]=t,t}}}function ky(){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 Re};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Re};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Re,shadowCameraNear:1,shadowCameraFar:1e3};break}return n[e.id]=t,t}}}let Fy=0;function By(n,e){return(e.castShadow?2:0)-(n.castShadow?2:0)+(e.map?1:0)-(n.map?1:0)}function Hy(n){const e=new Ny,t=ky(),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 Tt,a=new Tt;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,g=0,m=0,_=0,v=0,b=0,x=0,E=0,S=0,A=0;c.sort(By);for(let T=0,D=c.length;T<D;T++){const I=c[T],w=I.color,P=I.intensity,k=I.distance;let O=null;if(I.shadow&&I.shadow.map&&(I.shadow.map.texture.format===as?O=I.shadow.map.texture:O=I.shadow.map.depthTexture||I.shadow.map.texture),I.isAmbientLight)u+=w.r*P,d+=w.g*P,h+=w.b*P;else if(I.isLightProbe){for(let q=0;q<9;q++)i.probe[q].addScaledVector(I.sh.coefficients[q],P);A++}else if(I.isDirectionalLight){const q=e.get(I);if(q.color.copy(I.color).multiplyScalar(I.intensity),I.castShadow){const F=I.shadow,ie=t.get(I);ie.shadowIntensity=F.intensity,ie.shadowBias=F.bias,ie.shadowNormalBias=F.normalBias,ie.shadowRadius=F.radius,ie.shadowMapSize=F.mapSize,i.directionalShadow[f]=ie,i.directionalShadowMap[f]=O,i.directionalShadowMatrix[f]=I.shadow.matrix,v++}i.directional[f]=q,f++}else if(I.isSpotLight){const q=e.get(I);q.position.setFromMatrixPosition(I.matrixWorld),q.color.copy(w).multiplyScalar(P),q.distance=k,q.coneCos=Math.cos(I.angle),q.penumbraCos=Math.cos(I.angle*(1-I.penumbra)),q.decay=I.decay,i.spot[g]=q;const F=I.shadow;if(I.map&&(i.spotLightMap[E]=I.map,E++,F.updateMatrices(I),I.castShadow&&S++),i.spotLightMatrix[g]=F.matrix,I.castShadow){const ie=t.get(I);ie.shadowIntensity=F.intensity,ie.shadowBias=F.bias,ie.shadowNormalBias=F.normalBias,ie.shadowRadius=F.radius,ie.shadowMapSize=F.mapSize,i.spotShadow[g]=ie,i.spotShadowMap[g]=O,x++}g++}else if(I.isRectAreaLight){const q=e.get(I);q.color.copy(w).multiplyScalar(P),q.halfWidth.set(I.width*.5,0,0),q.halfHeight.set(0,I.height*.5,0),i.rectArea[m]=q,m++}else if(I.isPointLight){const q=e.get(I);if(q.color.copy(I.color).multiplyScalar(I.intensity),q.distance=I.distance,q.decay=I.decay,I.castShadow){const F=I.shadow,ie=t.get(I);ie.shadowIntensity=F.intensity,ie.shadowBias=F.bias,ie.shadowNormalBias=F.normalBias,ie.shadowRadius=F.radius,ie.shadowMapSize=F.mapSize,ie.shadowCameraNear=F.camera.near,ie.shadowCameraFar=F.camera.far,i.pointShadow[p]=ie,i.pointShadowMap[p]=O,i.pointShadowMatrix[p]=I.shadow.matrix,b++}i.point[p]=q,p++}else if(I.isHemisphereLight){const q=e.get(I);q.skyColor.copy(I.color).multiplyScalar(P),q.groundColor.copy(I.groundColor).multiplyScalar(P),i.hemi[_]=q,_++}}m>0&&(n.has("OES_texture_float_linear")===!0?(i.rectAreaLTC1=Ie.LTC_FLOAT_1,i.rectAreaLTC2=Ie.LTC_FLOAT_2):(i.rectAreaLTC1=Ie.LTC_HALF_1,i.rectAreaLTC2=Ie.LTC_HALF_2)),i.ambient[0]=u,i.ambient[1]=d,i.ambient[2]=h;const y=i.hash;(y.directionalLength!==f||y.pointLength!==p||y.spotLength!==g||y.rectAreaLength!==m||y.hemiLength!==_||y.numDirectionalShadows!==v||y.numPointShadows!==b||y.numSpotShadows!==x||y.numSpotMaps!==E||y.numLightProbes!==A)&&(i.directional.length=f,i.spot.length=g,i.rectArea.length=m,i.point.length=p,i.hemi.length=_,i.directionalShadow.length=v,i.directionalShadowMap.length=v,i.pointShadow.length=b,i.pointShadowMap.length=b,i.spotShadow.length=x,i.spotShadowMap.length=x,i.directionalShadowMatrix.length=v,i.pointShadowMatrix.length=b,i.spotLightMatrix.length=x+E-S,i.spotLightMap.length=E,i.numSpotLightShadowsWithMaps=S,i.numLightProbes=A,y.directionalLength=f,y.pointLength=p,y.spotLength=g,y.rectAreaLength=m,y.hemiLength=_,y.numDirectionalShadows=v,y.numPointShadows=b,y.numSpotShadows=x,y.numSpotMaps=E,y.numLightProbes=A,i.version=Fy++)}function l(c,u){let d=0,h=0,f=0,p=0,g=0;const m=u.matrixWorldInverse;for(let _=0,v=c.length;_<v;_++){const b=c[_];if(b.isDirectionalLight){const x=i.directional[d];x.direction.setFromMatrixPosition(b.matrixWorld),s.setFromMatrixPosition(b.target.matrixWorld),x.direction.sub(s),x.direction.transformDirection(m),d++}else if(b.isSpotLight){const x=i.spot[f];x.position.setFromMatrixPosition(b.matrixWorld),x.position.applyMatrix4(m),x.direction.setFromMatrixPosition(b.matrixWorld),s.setFromMatrixPosition(b.target.matrixWorld),x.direction.sub(s),x.direction.transformDirection(m),f++}else if(b.isRectAreaLight){const x=i.rectArea[p];x.position.setFromMatrixPosition(b.matrixWorld),x.position.applyMatrix4(m),a.identity(),r.copy(b.matrixWorld),r.premultiply(m),a.extractRotation(r),x.halfWidth.set(b.width*.5,0,0),x.halfHeight.set(0,b.height*.5,0),x.halfWidth.applyMatrix4(a),x.halfHeight.applyMatrix4(a),p++}else if(b.isPointLight){const x=i.point[h];x.position.setFromMatrixPosition(b.matrixWorld),x.position.applyMatrix4(m),h++}else if(b.isHemisphereLight){const x=i.hemi[g];x.direction.setFromMatrixPosition(b.matrixWorld),x.direction.transformDirection(m),g++}}}return{setup:o,setupView:l,state:i}}function Fh(n){const e=new Hy(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 zy(n){let e=new WeakMap;function t(s,r=0){const a=e.get(s);let o;return a===void 0?(o=new Fh(n),e.set(s,[o])):r>=a.length?(o=new Fh(n),a.push(o)):o=a[r],o}function i(){e=new WeakMap}return{get:t,dispose:i}}const Vy=`void main() {
	gl_Position = vec4( position, 1.0 );
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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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ee=0;ee<G;ee++){if(F.map.isWebGLCubeRenderTarget)n.setRenderTarget(F.map,ee),n.clear();else{ee===0&&(n.setRenderTarget(F.map),n.clear());const ce=F.getViewport(ee);a.set(r.x*ce.x,r.y*ce.y,r.x*ce.z,r.y*ce.w),w.viewport(a)}if(q.isPointLight){const ce=F.camera,ve=F.matrix,de=q.distance||ce.far;de!==ce.far&&(ce.far=de,ce.updateProjectionMatrix()),vr.setFromMatrixPosition(q.matrixWorld),ce.position.copy(vr),yl.copy(ce.position),yl.add(Wy[ee]),ce.up.copy(Xy[ee]),ce.lookAt(yl),ce.updateMatrixWorld(),ve.makeTranslation(-vr.x,-vr.y,-vr.z),Bh.multiplyMatrices(ce.projectionMatrix,ce.matrixWorldInverse),F._frustum.setFromProjectionMatrix(Bh,ce.coordinateSystem,ce.reversedDepth)}else F.updateMatrices(q);i=F.getFrustum(),x(A,y,F.camera,q,this.type)}F.isPointLightShadow!==!0&&this.type===Ar&&v(F,y),F.needsUpdate=!1}_=this.type,m.needsUpdate=!1,n.setRenderTarget(T,D,I)};function v(S,A){const y=e.update(g);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 ei(s.x,s.y,{format:as,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(A,null,y,h,g,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(A,null,y,f,g,null)}function b(S,A,y,T){let D=null;const I=y.isPointLight===!0?S.customDistanceMaterial:S.customDepthMaterial;if(I!==void 0)D=I;else if(D=y.isPointLight===!0?l:o,n.localClippingEnabled&&A.clipShadows===!0&&Array.isArray(A.clippingPlanes)&&A.clippingPlanes.length!==0||A.displacementMap&&A.displacementScale!==0||A.alphaMap&&A.alphaTest>0||A.map&&A.alphaTest>0||A.alphaToCoverage===!0){const w=D.uuid,P=A.uuid;let k=c[w];k===void 0&&(k={},c[w]=k);let O=k[P];O===void 0&&(O=D.clone(),k[P]=O,A.addEventListener("dispose",E)),D=O}if(D.visible=A.visible,D.wireframe=A.wireframe,T===Ar?D.side=A.shadowSide!==null?A.shadowSide:A.side:D.side=A.shadowSide!==null?A.shadowSide:d[A.side],D.alphaMap=A.alphaMap,D.alphaTest=A.alphaToCoverage===!0?.5:A.alphaTest,D.map=A.map,D.clipShadows=A.clipShadows,D.clippingPlanes=A.clippingPlanes,D.clipIntersection=A.clipIntersection,D.displacementMap=A.displacementMap,D.displacementScale=A.displacementScale,D.displacementBias=A.displacementBias,D.wireframeLinewidth=A.wireframeLinewidth,D.linewidth=A.linewidth,y.isPointLight===!0&&D.isMeshDistanceMaterial===!0){const w=n.properties.get(D);w.light=y}return D}function x(S,A,y,T,D){if(S.visible===!1)return;if(S.layers.test(A.layers)&&(S.isMesh||S.isLine||S.isPoints)&&(S.castShadow||S.receiveShadow&&D===Ar)&&(!S.frustumCulled||i.intersectsObject(S))){S.modelViewMatrix.multiplyMatrices(y.matrixWorldInverse,S.matrixWorld);const P=e.update(S),k=S.material;if(Array.isArray(k)){const O=P.groups;for(let q=0,F=O.length;q<F;q++){const ie=O[q],U=k[ie.materialIndex];if(U&&U.visible){const G=b(S,U,T,D);S.onBeforeShadow(n,S,A,y,P,G,ie),n.renderBufferDirect(y,null,P,G,S,ie),S.onAfterShadow(n,S,A,y,P,G,ie)}}}else if(k.visible){const O=b(S,k,T,D);S.onBeforeShadow(n,S,A,y,P,O,null),n.renderBufferDirect(y,null,P,O,S,null),S.onAfterShadow(n,S,A,y,P,O,null)}}const w=S.children;for(let P=0,k=w.length;P<k;P++)x(w[P],A,y,T,D)}function E(S){S.target.removeEventListener("dispose",E);for(const y in c){const T=c[y],D=S.target.uuid;D in T&&(T[D].dispose(),delete T[D])}}}function Ky(n,e){function t(){let N=!1;const le=new Rt;let 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WeakMap,p=[],g=null,m=!1,_=null,v=null,b=null,x=null,E=null,S=null,A=null,y=new et(0,0,0),T=0,D=!1,I=null,w=null,P=null,k=null,O=null,de.set(0,0,n.canvas.width,n.canvas.height),ue.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:_e,bindFramebuffer:be,drawBuffers:Me,useProgram:Ae,setBlending:ke,setMaterial:Fe,setFlipSided:nt,setCullFace:ot,setLineWidth:tt,setPolygonOffset:_t,setScissorTest:ht,activeTexture:ct,bindTexture:z,unbindTexture:pt,compressedTexImage2D:Ue,compressedTexImage3D:R,texImage2D:W,texImage3D:L,pixelStorei:ge,getParameter:ye,updateUBOMapping:Oe,uniformBlockBinding:j,texStorage2D:Se,texStorage3D:V,texSubImage2D:M,texSubImage3D:$,compressedTexSubImage2D:te,compressedTexSubImage3D:oe,scissor:fe,viewport:me,reset:pe}}function qy(n,e,t,i,s,r,a){const o=e.has("WEBGL_multisampled_render_to_texture")?e.get("WEBGL_multisampled_render_to_texture"):null,l=typeof navigator>"u"?!1:/OculusBrowser/g.test(navigator.userAgent),c=new Re,u=new WeakMap,d=new Set;let h;const f=new WeakMap;let p=!1;try{p=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function g(R,M){return p?new OffscreenCanvas(R,M):ro("canvas")}function m(R,M,$){let te=1;const oe=Ue(R);if((oe.width>$||oe.height>$)&&(te=$/Math.max(oe.width,oe.height)),te<1)if(typeof HTMLImageElement<"u"&&R instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&R instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&R instanceof ImageBitmap||typeof VideoFrame<"u"&&R instanceof VideoFrame){const Se=Math.floor(te*oe.width),V=Math.floor(te*oe.height);h===void 0&&(h=g(Se,V));const W=M?g(Se,V):h;return W.width=Se,W.height=V,W.getContext("2d").drawImage(R,0,0,Se,V),Ye("WebGLRenderer: Texture has been resized from ("+oe.width+"x"+oe.height+") to ("+Se+"x"+V+")."),W}else return"data"in R&&Ye("WebGLRenderer: Image in DataTexture is too big 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0&&(R.__webglInit=!0,M.addEventListener("dispose",A));const te=M.source;let oe=f.get(te);oe===void 0&&(oe={},f.set(te,oe));const Se=F(M);if(Se!==R.__cacheKey){oe[Se]===void 0&&(oe[Se]={texture:n.createTexture(),usedTimes:0},a.memory.textures++,$=!0),oe[Se].usedTimes++;const V=oe[R.__cacheKey];V!==void 0&&(oe[R.__cacheKey].usedTimes--,V.usedTimes===0&&D(M)),R.__cacheKey=Se,R.__webglTexture=oe[Se].texture}return $}function ne(R,M,$){return Math.floor(Math.floor(R/$)/M)}function J(R,M,$,te){const Se=R.updateRanges;if(Se.length===0)t.texSubImage2D(n.TEXTURE_2D,0,0,0,M.width,M.height,$,te,M.data);else{Se.sort((ge,fe)=>ge.start-fe.start);let V=0;for(let ge=1;ge<Se.length;ge++){const fe=Se[V],me=Se[ge],Oe=fe.start+fe.count,j=ne(me.start,M.width,4),pe=ne(fe.start,M.width,4);me.start<=Oe+1&&j===pe&&ne(me.start+me.count-1,M.width,4)===j?fe.count=Math.max(fe.count,me.start+me.count-fe.start):(++V,Se[V]=me)}Se.length=V+1;const W=t.getParameter(n.UNPACK_ROW_LENGTH),L=t.getParameter(n.UNPACK_SKIP_PIXELS),ye=t.getParameter(n.UNPACK_SKIP_ROWS);t.pixelStorei(n.UNPACK_ROW_LENGTH,M.width);for(let ge=0,fe=Se.length;ge<fe;ge++){const me=Se[ge],Oe=Math.floor(me.start/4),j=Math.ceil(me.count/4),pe=Oe%M.width,N=Math.floor(Oe/M.width),le=j,K=1;t.pixelStorei(n.UNPACK_SKIP_PIXELS,pe),t.pixelStorei(n.UNPACK_SKIP_ROWS,N),t.texSubImage2D(n.TEXTURE_2D,0,pe,N,le,K,$,te,M.data)}R.clearUpdateRanges(),t.pixelStorei(n.UNPACK_ROW_LENGTH,W),t.pixelStorei(n.UNPACK_SKIP_PIXELS,L),t.pixelStorei(n.UNPACK_SKIP_ROWS,ye)}}function _e(R,M,$){let te=n.TEXTURE_2D;(M.isDataArrayTexture||M.isCompressedArrayTexture)&&(te=n.TEXTURE_2D_ARRAY),M.isData3DTexture&&(te=n.TEXTURE_3D);const oe=H(R,M),Se=M.source;t.bindTexture(te,R.__webglTexture,n.TEXTURE0+$);const V=i.get(Se);if(Se.version!==V.__version||oe===!0){if(t.activeTexture(n.TEXTURE0+$),(typeof ImageBitmap<"u"&&M.image instanceof ImageBitmap)===!1){const K=rt.getPrimaries(rt.workingColorSpace),he=M.colorSpace===ci?null:rt.getPrimaries(M.colorSpace),ae=M.colorSpace===ci||K===he?n.NONE:n.BROWSER_DEFAULT_WEBGL;t.pixelStorei(n.UNPACK_FLIP_Y_WEBGL,M.flipY),t.pixelStorei(n.UNPACK_PREMULTIPLY_ALPHA_WEBGL,M.premultiplyAlpha),t.pixelStorei(n.UNPACK_COLORSPACE_CONVERSION_WEBGL,ae)}t.pixelStorei(n.UNPACK_ALIGNMENT,M.unpackAlignment);let L=m(M.image,!1,s.maxTextureSize);L=pt(M,L);const ye=r.convert(M.format,M.colorSpace),ge=r.convert(M.type);let fe=x(M.internalFormat,ye,ge,M.normalized,M.colorSpace,M.isVideoTexture);ue(te,M);let me;const Oe=M.mipmaps,j=M.isVideoTexture!==!0,pe=V.__version===void 0||oe===!0,N=Se.dataReady,le=S(M,L);if(M.isDepthTexture)fe=E(M.format===is,M.type),pe&&(j?t.texStorage2D(n.TEXTURE_2D,1,fe,L.width,L.height):t.texImage2D(n.TEXTURE_2D,0,fe,L.width,L.height,0,ye,ge,null));else if(M.isDataTexture)if(Oe.length>0){j&&pe&&t.texStorage2D(n.TEXTURE_2D,le,fe,Oe[0].width,Oe[0].height);for(let K=0,he=Oe.length;K<he;K++)me=Oe[K],j?N&&t.texSubImage2D(n.TEXTURE_2D,K,0,0,me.width,me.height,ye,ge,me.data):t.texImage2D(n.TEXTURE_2D,K,fe,me.width,me.height,0,ye,ge,me.data);M.generateMipmaps=!1}else j?(pe&&t.texStorage2D(n.TEXTURE_2D,le,fe,L.width,L.height),N&&J(M,L,ye,ge)):t.texImage2D(n.TEXTURE_2D,0,fe,L.width,L.height,0,ye,ge,L.data);else if(M.isCompressedTexture)if(M.isCompressedArrayTexture){j&&pe&&t.texStorage3D(n.TEXTURE_2D_ARRAY,le,fe,Oe[0].width,Oe[0].height,L.depth);for(let K=0,he=Oe.length;K<he;K++)if(me=Oe[K],M.format!==Mn)if(ye!==null)if(j){if(N)if(M.layerUpdates.size>0){const ae=gh(me.width,me.height,M.format,M.type);for(const se of M.layerUpdates){const Ee=me.data.subarray(se*ae/me.data.BYTES_PER_ELEMENT,(se+1)*ae/me.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(n.TEXTURE_2D_ARRAY,K,0,0,se,me.width,me.height,1,ye,Ee)}M.clearLayerUpdates()}else t.compressedTexSubImage3D(n.TEXTURE_2D_ARRAY,K,0,0,0,me.width,me.height,L.depth,ye,me.data)}else 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M=R.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;n.invalidateFramebuffer(n.DRAW_FRAMEBUFFER,[M])}}}function ht(R){return Math.min(s.maxSamples,R.samples)}function ct(R){const M=i.get(R);return R.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&M.__useRenderToTexture!==!1}function z(R){const M=a.render.frame;u.get(R)!==M&&(u.set(R,M),R.update())}function pt(R,M){const $=R.colorSpace,te=R.format,oe=R.type;return R.isCompressedTexture===!0||R.isVideoTexture===!0||$!==no&&$!==ci&&(rt.getTransfer($)===mt?(te!==Mn||oe!==Sn)&&Ye("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):lt("WebGLTextures: Unsupported texture color space:",$)),M}function Ue(R){return typeof HTMLImageElement<"u"&&R instanceof HTMLImageElement?(c.width=R.naturalWidth||R.width,c.height=R.naturalHeight||R.height):typeof VideoFrame<"u"&&R instanceof 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a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:r.COMPRESSED_RGBA_ASTC_10x8_KHR;if(i===mc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:r.COMPRESSED_RGBA_ASTC_10x10_KHR;if(i===gc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:r.COMPRESSED_RGBA_ASTC_12x10_KHR;if(i===_c)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:r.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(i===xc||i===yc||i===vc)if(r=e.get("EXT_texture_compression_bptc"),r!==null){if(i===xc)return a===mt?r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:r.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(i===yc)return r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(i===vc)return r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(i===Sc||i===bc||i===to||i===Mc)if(r=e.get("EXT_texture_compression_rgtc"),r!==null){if(i===Sc)return r.COMPRESSED_RED_RGTC1_EXT;if(i===bc)return r.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(i===to)return r.COMPRESSED_RED_GREEN_RGTC2_EXT;if(i===Mc)return r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return i===Or?n.UNSIGNED_INT_24_8:n[i]!==void 0?n[i]:null}return{convert:t}}const Zy=`
void main() {

	gl_Position = vec4( position, 1.0 );

}`,Jy=`
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 jy{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const i=new Mf(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 Un({vertexShader:Zy,fragmentShader:Jy,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new Wt(new ss(20,20),i)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Qy 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 g=typeof XRWebGLBinding<"u",m=new jy,_={},v=t.getContextAttributes();let b=null,x=null;const E=[],S=[],A=new Re;let y=null;const T=new Pn;T.viewport=new Rt;const D=new Pn;D.viewport=new Rt;const I=[T,D],w=new lg;let P=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(H){let ne=E[H];return ne===void 0&&(ne=new Yo,E[H]=ne),ne.getTargetRaySpace()},this.getControllerGrip=function(H){let ne=E[H];return ne===void 0&&(ne=new Yo,E[H]=ne),ne.getGripSpace()},this.getHand=function(H){let ne=E[H];return ne===void 0&&(ne=new Yo,E[H]=ne),ne.getHandSpace()};function O(H){const ne=S.indexOf(H.inputSource);if(ne===-1)return;const J=E[ne];J!==void 0&&(J.update(H.inputSource,H.frame,c||a),J.dispatchEvent({type:H.type,data:H.inputSource}))}function q(){s.removeEventListener("select",O),s.removeEventListener("selectstart",O),s.removeEventListener("selectend",O),s.removeEventListener("squeeze",O),s.removeEventListener("squeezestart",O),s.removeEventListener("squeezeend",O),s.removeEventListener("end",q),s.removeEventListener("inputsourceschange",F);for(let H=0;H<E.length;H++){const ne=S[H];ne!==null&&(S[H]=null,E[H].disconnect(ne))}P=null,k=null,m.reset();for(const H in _)delete _[H];e.setRenderTarget(b),f=null,h=null,d=null,s=null,x=null,ue.stop(),i.isPresenting=!1,e.setPixelRatio(y),e.setSize(A.width,A.height,!1),i.dispatchEvent({type:"sessionend"})}this.setFramebufferScaleFactor=function(H){r=H,i.isPresenting===!0&&Ye("WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(H){o=H,i.isPresenting===!0&&Ye("WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return c||a},this.setReferenceSpace=function(H){c=H},this.getBaseLayer=function(){return h!==null?h:f},this.getBinding=function(){return d===null&&g&&(d=new XRWebGLBinding(s,t)),d},this.getFrame=function(){return p},this.getSession=function(){return s},this.setSession=async function(H){if(s=H,s!==null){if(b=e.getRenderTarget(),s.addEventListener("select",O),s.addEventListener("selectstart",O),s.addEventListener("selectend",O),s.addEventListener("squeeze",O),s.addEventListener("squeezestart",O),s.addEventListener("squeezeend",O),s.addEventListener("end",q),s.addEventListener("inputsourceschange",F),v.xrCompatible!==!0&&await t.makeXRCompatible(),y=e.getPixelRatio(),e.getSize(A),g&&"createProjectionLayer"in XRWebGLBinding.prototype){let J=null,_e=null,be=null;v.depth&&(be=v.stencil?t.DEPTH24_STENCIL8:t.DEPTH_COMPONENT24,J=v.stencil?is:xi,_e=v.stencil?Or:ni);const Me={colorFormat:t.RGBA8,depthFormat:be,scaleFactor:r};d=this.getBinding(),h=d.createProjectionLayer(Me),s.updateRenderState({layers:[h]}),e.setPixelRatio(1),e.setSize(h.textureWidth,h.textureHeight,!1),x=new ei(h.textureWidth,h.textureHeight,{format:Mn,type:Sn,depthTexture:new qs(h.textureWidth,h.textureHeight,_e,void 0,void 0,void 0,void 0,void 0,void 0,J),stencilBuffer:v.stencil,colorSpace:e.outputColorSpace,samples:v.antialias?4:0,resolveDepthBuffer:h.ignoreDepthValues===!1,resolveStencilBuffer:h.ignoreDepthValues===!1})}else{const J={antialias:v.antialias,alpha:!0,depth:v.depth,stencil:v.stencil,framebufferScaleFactor:r};f=new XRWebGLLayer(s,t,J),s.updateRenderState({baseLayer:f}),e.setPixelRatio(1),e.setSize(f.framebufferWidth,f.framebufferHeight,!1),x=new ei(f.framebufferWidth,f.framebufferHeight,{format:Mn,type:Sn,colorSpace:e.outputColorSpace,stencilBuffer:v.stencil,resolveDepthBuffer:f.ignoreDepthValues===!1,resolveStencilBuffer:f.ignoreDepthValues===!1})}x.isXRRenderTarget=!0,this.setFoveation(l),c=null,a=await s.requestReferenceSpace(o),ue.setContext(s),ue.start(),i.isPresenting=!0,i.dispatchEvent({type:"sessionstart"})}},this.getEnvironmentBlendMode=function(){if(s!==null)return s.environmentBlendMode},this.getDepthTexture=function(){return m.getDepthTexture()};function F(H){for(let ne=0;ne<H.removed.length;ne++){const J=H.removed[ne],_e=S.indexOf(J);_e>=0&&(S[_e]=null,E[_e].disconnect(J))}for(let ne=0;ne<H.added.length;ne++){const J=H.added[ne];let _e=S.indexOf(J);if(_e===-1){for(let Me=0;Me<E.length;Me++)if(Me>=S.length){S.push(J),_e=Me;break}else if(S[Me]===null){S[Me]=J,_e=Me;break}if(_e===-1)break}const be=E[_e];be&&be.connect(J)}}const ie=new B,U=new B;function G(H,ne,J){ie.setFromMatrixPosition(ne.matrixWorld),U.setFromMatrixPosition(J.matrixWorld);const _e=ie.distanceTo(U),be=ne.projectionMatrix.elements,Me=J.projectionMatrix.elements,Ae=be[14]/(be[10]-1),ze=be[14]/(be[10]+1),Xe=(be[9]+1)/be[5],ke=(be[9]-1)/be[5],Fe=(be[8]-1)/be[0],nt=(Me[8]+1)/Me[0],ot=Ae*Fe,tt=Ae*nt,_t=_e/(-Fe+nt),ht=_t*-Fe;if(ne.matrixWorld.decompose(H.position,H.quaternion,H.scale),H.translateX(ht),H.translateZ(_t),H.matrixWorld.compose(H.position,H.quaternion,H.scale),H.matrixWorldInverse.copy(H.matrixWorld).invert(),be[10]===-1)H.projectionMatrix.copy(ne.projectionMatrix),H.projectionMatrixInverse.copy(ne.projectionMatrixInverse);else{const ct=Ae+_t,z=ze+_t,pt=ot-ht,Ue=tt+(_e-ht),R=Xe*ze/z*ct,M=ke*ze/z*ct;H.projectionMatrix.makePerspective(pt,Ue,R,M,ct,z),H.projectionMatrixInverse.copy(H.projectionMatrix).invert()}}function ee(H,ne){ne===null?H.matrixWorld.copy(H.matrix):H.matrixWorld.multiplyMatrices(ne.matrixWorld,H.matrix),H.matrixWorldInverse.copy(H.matrixWorld).invert()}this.updateCamera=function(H){if(s===null)return;let ne=H.near,J=H.far;m.texture!==null&&(m.depthNear>0&&(ne=m.depthNear),m.depthFar>0&&(J=m.depthFar)),w.near=D.near=T.near=ne,w.far=D.far=T.far=J,(P!==w.near||k!==w.far)&&(s.updateRenderState({depthNear:w.near,depthFar:w.far}),P=w.near,k=w.far),w.layers.mask=H.layers.mask|6,T.layers.mask=w.layers.mask&-5,D.layers.mask=w.layers.mask&-3;const _e=H.parent,be=w.cameras;ee(w,_e);for(let Me=0;Me<be.length;Me++)ee(be[Me],_e);be.length===2?G(w,T,D):w.projectionMatrix.copy(T.projectionMatrix),ce(H,w,_e)};function ce(H,ne,J){J===null?H.matrix.copy(ne.matrixWorld):(H.matrix.copy(J.matrixWorld),H.matrix.invert(),H.matrix.multiply(ne.matrixWorld)),H.matrix.decompose(H.position,H.quaternion,H.scale),H.updateMatrixWorld(!0),H.projectionMatrix.copy(ne.projectionMatrix),H.projectionMatrixInverse.copy(ne.projectionMatrixInverse),H.isPerspectiveCamera&&(H.fov=Tc*2*Math.atan(1/H.projectionMatrix.elements[5]),H.zoom=1)}this.getCamera=function(){return w},this.getFoveation=function(){if(!(h===null&&f===null))return l},this.setFoveation=function(H){l=H,h!==null&&(h.fixedFoveation=H),f!==null&&f.fixedFoveation!==void 0&&(f.fixedFoveation=H)},this.hasDepthSensing=function(){return m.texture!==null},this.getDepthSensingMesh=function(){return m.getMesh(w)},this.getCameraTexture=function(H){return _[H]};let ve=null;function de(H,ne){if(u=ne.getViewerPose(c||a),p=ne,u!==null){const J=u.views;f!==null&&(e.setRenderTargetFramebuffer(x,f.framebuffer),e.setRenderTarget(x));let _e=!1;J.length!==w.cameras.length&&(w.cameras.length=0,_e=!0);for(let ze=0;ze<J.length;ze++){const Xe=J[ze];let ke=null;if(f!==null)ke=f.getViewport(Xe);else{const nt=d.getViewSubImage(h,Xe);ke=nt.viewport,ze===0&&(e.setRenderTargetTextures(x,nt.colorTexture,nt.depthStencilTexture),e.setRenderTarget(x))}let Fe=I[ze];Fe===void 0&&(Fe=new Pn,Fe.layers.enable(ze),Fe.viewport=new Rt,I[ze]=Fe),Fe.matrix.fromArray(Xe.transform.matrix),Fe.matrix.decompose(Fe.position,Fe.quaternion,Fe.scale),Fe.projectionMatrix.fromArray(Xe.projectionMatrix),Fe.projectionMatrixInverse.copy(Fe.projectionMatrix).invert(),Fe.viewport.set(ke.x,ke.y,ke.width,ke.height),ze===0&&(w.matrix.copy(Fe.matrix),w.matrix.decompose(w.position,w.quaternion,w.scale)),_e===!0&&w.cameras.push(Fe)}const be=s.enabledFeatures;if(be&&be.includes("depth-sensing")&&s.depthUsage=="gpu-optimized"&&g){d=i.getBinding();const ze=d.getDepthInformation(J[0]);ze&&ze.isValid&&ze.texture&&m.init(ze,s.renderState)}if(be&&be.includes("camera-access")&&g){e.state.unbindTexture(),d=i.getBinding();for(let ze=0;ze<J.length;ze++){const Xe=J[ze].camera;if(Xe){let ke=_[Xe];ke||(ke=new Mf,_[Xe]=ke);const Fe=d.getCameraImage(Xe);ke.sourceTexture=Fe}}}}for(let J=0;J<E.length;J++){const _e=S[J],be=E[J];_e!==null&&be!==void 0&&be.update(_e,ne,c||a)}ve&&ve(H,ne),ne.detectedPlanes&&i.dispatchEvent({type:"planesdetected",data:ne}),p=null}const ue=new Uf;ue.setAnimationLoop(de),this.setAnimationLoop=function(H){ve=H},this.dispose=function(){}}}const ev=new Tt,Vf=new $e;Vf.set(-1,0,0,0,1,0,0,0,1);function tv(n,e){function t(m,_){m.matrixAutoUpdate===!0&&m.updateMatrix(),_.value.copy(m.matrix)}function i(m,_){_.color.getRGB(m.fogColor.value,Pf(n)),_.isFog?(m.fogNear.value=_.near,m.fogFar.value=_.far):_.isFogExp2&&(m.fogDensity.value=_.density)}function s(m,_,v,b,x){_.isNodeMaterial?_.uniformsNeedUpdate=!1:_.isMeshBasicMaterial?r(m,_):_.isMeshLambertMaterial?(r(m,_),_.envMap&&(m.envMapIntensity.value=_.envMapIntensity)):_.isMeshToonMaterial?(r(m,_),d(m,_)):_.isMeshPhongMaterial?(r(m,_),u(m,_),_.envMap&&(m.envMapIntensity.value=_.envMapIntensity)):_.isMeshStandardMaterial?(r(m,_),h(m,_),_.isMeshPhysicalMaterial&&f(m,_,x)):_.isMeshMatcapMaterial?(r(m,_),p(m,_)):_.isMeshDepthMaterial?r(m,_):_.isMeshDistanceMaterial?(r(m,_),g(m,_)):_.isMeshNormalMaterial?r(m,_):_.isLineBasicMaterial?(a(m,_),_.isLineDashedMaterial&&o(m,_)):_.isPointsMaterial?l(m,_,v,b):_.isSpriteMaterial?c(m,_):_.isShadowMaterial?(m.color.value.copy(_.color),m.opacity.value=_.opacity):_.isShaderMaterial&&(_.uniformsNeedUpdate=!1)}function r(m,_){m.opacity.value=_.opacity,_.color&&m.diffuse.value.copy(_.color),_.emissive&&m.emissive.value.copy(_.emissive).multiplyScalar(_.emissiveIntensity),_.map&&(m.map.value=_.map,t(_.map,m.mapTransform)),_.alphaMap&&(m.alphaMap.value=_.alphaMap,t(_.alphaMap,m.alphaMapTransform)),_.bumpMap&&(m.bumpMap.value=_.bumpMap,t(_.bumpMap,m.bumpMapTransform),m.bumpScale.value=_.bumpScale,_.side===cn&&(m.bumpScale.value*=-1)),_.normalMap&&(m.normalMap.value=_.normalMap,t(_.normalMap,m.normalMapTransform),m.normalScale.value.copy(_.normalScale),_.side===cn&&m.normalScale.value.negate()),_.displacementMap&&(m.displacementMap.value=_.displacementMap,t(_.displacementMap,m.displacementMapTransform),m.displacementScale.value=_.displacementScale,m.displacementBias.value=_.displacementBias),_.emissiveMap&&(m.emissiveMap.value=_.emissiveMap,t(_.emissiveMap,m.emissiveMapTransform)),_.specularMap&&(m.specularMap.value=_.specularMap,t(_.specularMap,m.specularMapTransform)),_.alphaTest>0&&(m.alphaTest.value=_.alphaTest);const 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Ct,St=le;if(Ve!==null&&(Ct=V.get(Ve),St=K,St.setIndex(Ct)),Z.isMesh)Q.wireframe===!0?(M.setLineWidth(Q.wireframeLinewidth*ct()),St.setMode(z.LINES)):St.setMode(z.TRIANGLES);else if(Z.isLine){let $t=Q.linewidth;$t===void 0&&($t=1),M.setLineWidth($t*ct()),Z.isLineSegments?St.setMode(z.LINES):Z.isLineLoop?St.setMode(z.LINE_LOOP):St.setMode(z.LINE_STRIP)}else Z.isPoints?St.setMode(z.POINTS):Z.isSprite&&St.setMode(z.TRIANGLES);if(Z.isBatchedMesh)if(Ue.get("WEBGL_multi_draw"))St.renderMultiDraw(Z._multiDrawStarts,Z._multiDrawCounts,Z._multiDrawCount);else{const $t=Z._multiDrawStarts,Ne=Z._multiDrawCounts,hn=Z._multiDrawCount,ut=Ve?V.get(Ve).bytesPerElement:1,xn=te.get(Q).currentProgram.getUniforms();for(let zn=0;zn<hn;zn++)xn.setValue(z,"_gl_DrawID",zn),St.render($t[zn]/ut,Ne[zn])}else if(Z.isInstancedMesh)St.renderInstances(We,It,Z.count);else if(re.isInstancedBufferGeometry){const $t=re._maxInstanceCount!==void 0?re._maxInstanceCount:1/0,Ne=Math.min(re.instanceCount,$t);St.renderInstances(We,It,Ne)}else St.render(We,It)};function ar(C,X,re){C.transparent===!0&&C.side===Gt&&C.forceSinglePass===!1?(C.side=cn,C.needsUpdate=!0,Cn(C,X,re),C.side=Bi,C.needsUpdate=!0,Cn(C,X,re),C.side=Gt):Cn(C,X,re)}this.compile=function(C,X,re=null){re===null&&(re=C),S=me.get(re),S.init(X),y.push(S),re.traverseVisible(function(Z){Z.isLight&&Z.layers.test(X.layers)&&(S.pushLight(Z),Z.castShadow&&S.pushShadow(Z))}),C!==re&&C.traverseVisible(function(Z){Z.isLight&&Z.layers.test(X.layers)&&(S.pushLight(Z),Z.castShadow&&S.pushShadow(Z))}),S.setupLights();const Q=new Set;return C.traverse(function(Z){if(!(Z.isMesh||Z.isPoints||Z.isLine||Z.isSprite))return;const Te=Z.material;if(Te)if(Array.isArray(Te))for(let we=0;we<Te.length;we++){const Pe=Te[we];ar(Pe,re,Z),Q.add(Pe)}else ar(Te,re,Z),Q.add(Te)}),S=y.pop(),Q},this.compileAsync=function(C,X,re=null){const Q=this.compile(C,X,re);return new Promise(Z=>{function Te(){if(Q.forEach(function(we){te.get(we).currentProgram.isReady()&&Q.delete(we)}),Q.size===0){Z(C);return}setTimeout(Te,10)}Ue.get("KHR_parallel_shader_compile")!==null?Te():setTimeout(Te,10)})};let or=null;function No(C){or&&or(C)}function ps(){_n.stop()}function un(){_n.start()}const _n=new Uf;_n.setAnimationLoop(No),typeof self<"u"&&_n.setContext(self),this.setAnimationLoop=function(C){or=C,De.setAnimationLoop(C),C===null?_n.stop():_n.start()},De.addEventListener("sessionstart",ps),De.addEventListener("sessionend",un),this.render=function(C,X){if(X!==void 0&&X.isCamera!==!0){lt("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(I===!0)return;w!==null&&w.renderStart(C,X);const re=De.enabled===!0&&De.isPresenting===!0,Q=T!==null&&(ie===null||re)&&T.begin(D,ie);if(C.matrixWorldAutoUpdate===!0&&C.updateMatrixWorld(),X.parent===null&&X.matrixWorldAutoUpdate===!0&&X.updateMatrixWorld(),De.enabled===!0&&De.isPresenting===!0&&(T===null||T.isCompositing()===!1)&&(De.cameraAutoUpdate===!0&&De.updateCamera(X),X=De.getCamera()),C.isScene===!0&&C.onBeforeRender(D,C,X,ie),S=me.get(C,y.length),S.init(X),S.state.textureUnits=oe.getTextureUnits(),y.push(S),nt.multiplyMatrices(X.projectionMatrix,X.matrixWorldInverse),Xe.setFromProjectionMatrix(nt,Jn,X.reversedDepth),Fe=this.localClippingEnabled,ke=Oe.init(this.clippingPlanes,Fe),E=fe.get(C,A.length),E.init(),A.push(E),De.enabled===!0&&De.isPresenting===!0){const we=D.xr.getDepthSensingMesh();we!==null&&Zr(we,X,-1/0,D.sortObjects)}Zr(C,X,0,D.sortObjects),E.finish(),D.sortObjects===!0&&E.sort(_e,be,X.reversedDepth),ht=De.enabled===!1||De.isPresenting===!1||De.hasDepthSensing()===!1,ht&&pe.addToRenderList(E,C),this.info.render.frame++,this.info.autoReset===!0&&this.info.reset(),ke===!0&&Oe.beginShadows();const Z=S.state.shadowsArray;if(j.render(Z,C,X),ke===!0&&Oe.endShadows(),(Q&&T.hasRenderPass())===!1){const we=E.opaque,Pe=E.transmissive;if(S.setupLights(),X.isArrayCamera){const Ve=X.cameras;if(Pe.length>0)for(let Ge=0,Ze=Ve.length;Ge<Ze;Ge++){const je=Ve[Ge];Tn(we,Pe,C,je)}ht&&pe.render(C);for(let Ge=0,Ze=Ve.length;Ge<Ze;Ge++){const je=Ve[Ge];lr(E,C,je,je.viewport)}}else Pe.length>0&&Tn(we,Pe,C,X),ht&&pe.render(C),lr(E,C,X)}ie!==null&&F===0&&(oe.updateMultisampleRenderTarget(ie),oe.updateRenderTargetMipmap(ie)),Q&&T.end(D),C.isScene===!0&&C.onAfterRender(D,C,X),ae.resetDefaultState(),U=-1,G=null,y.pop(),y.length>0?(S=y[y.length-1],oe.setTextureUnits(S.state.textureUnits),ke===!0&&Oe.setGlobalState(D.clippingPlanes,S.state.camera)):S=null,A.pop(),A.length>0?E=A[A.length-1]:E=null,w!==null&&w.renderEnd()};function Zr(C,X,re,Q){if(C.visible===!1)return;if(C.layers.test(X.layers)){if(C.isGroup)re=C.renderOrder;else if(C.isLOD)C.autoUpdate===!0&&C.update(X);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||Xe.intersectsSprite(C)){Q&&tt.setFromMatrixPosition(C.matrixWorld).applyMatrix4(nt);const we=L.update(C),Pe=C.material;Pe.visible&&E.push(C,we,Pe,re,tt.z,null)}}else if((C.isMesh||C.isLine||C.isPoints)&&(!C.frustumCulled||Xe.intersectsObject(C))){const we=L.update(C),Pe=C.material;if(Q&&(C.boundingSphere!==void 0?(C.boundingSphere===null&&C.computeBoundingSphere(),tt.copy(C.boundingSphere.center)):(we.boundingSphere===null&&we.computeBoundingSphere(),tt.copy(we.boundingSphere.center)),tt.applyMatrix4(C.matrixWorld).applyMatrix4(nt)),Array.isArray(Pe)){const Ve=we.groups;for(let Ge=0,Ze=Ve.length;Ge<Ze;Ge++){const je=Ve[Ge],We=Pe[je.materialIndex];We&&We.visible&&E.push(C,we,We,re,tt.z,je)}}else Pe.visible&&E.push(C,we,Pe,re,tt.z,null)}}const Te=C.children;for(let we=0,Pe=Te.length;we<Pe;we++)Zr(Te[we],X,re,Q)}function lr(C,X,re,Q){const{opaque:Z,transmissive:Te,transparent:we}=C;S.setupLightsView(re),ke===!0&&Oe.setGlobalState(D.clippingPlanes,re),Q&&M.viewport(ee.copy(Q)),Z.length>0&&Xi(Z,X,re),Te.length>0&&Xi(Te,X,re),we.length>0&&Xi(we,X,re),M.buffers.depth.setTest(!0),M.buffers.depth.setMask(!0),M.buffers.color.setMask(!0),M.setPolygonOffset(!1)}function Tn(C,X,re,Q){if((re.isScene===!0?re.overrideMaterial:null)!==null)return;if(S.state.transmissionRenderTarget[Q.id]===void 0){const We=Ue.has("EXT_color_buffer_half_float")||Ue.has("EXT_color_buffer_float");S.state.transmissionRenderTarget[Q.id]=new ei(1,1,{generateMipmaps:!0,type:We?_i:Sn,minFilter:Ui,samples:Math.max(4,R.samples),stencilBuffer:r,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:rt.workingColorSpace})}const Te=S.state.transmissionRenderTarget[Q.id],we=Q.viewport||ee;Te.setSize(we.z*D.transmissionResolutionScale,we.w*D.transmissionResolutionScale);const Pe=D.getRenderTarget(),Ve=D.getActiveCubeFace(),Ge=D.getActiveMipmapLevel();D.setRenderTarget(Te),D.getClearColor(de),ue=D.getClearAlpha(),ue<1&&D.setClearColor(16777215,.5),D.clear(),ht&&pe.render(re);const Ze=D.toneMapping;D.toneMapping=Qn;const je=Q.viewport;if(Q.viewport!==void 0&&(Q.viewport=void 0),S.setupLightsView(Q),ke===!0&&Oe.setGlobalState(D.clippingPlanes,Q),Xi(C,re,Q),oe.updateMultisampleRenderTarget(Te),oe.updateRenderTargetMipmap(Te),Ue.has("WEBGL_multisampled_render_to_texture")===!1){let We=!1;for(let xt=0,It=X.length;xt<It;xt++){const Ct=X[xt],{object:St,geometry:$t,material:Ne,group:hn}=Ct;if(Ne.side===Gt&&St.layers.test(Q.layers)){const ut=Ne.side;Ne.side=cn,Ne.needsUpdate=!0,cr(St,re,Q,$t,Ne,hn),Ne.side=ut,Ne.needsUpdate=!0,We=!0}}We===!0&&(oe.updateMultisampleRenderTarget(Te),oe.updateRenderTargetMipmap(Te))}D.setRenderTarget(Pe,Ve,Ge),D.setClearColor(de,ue),je!==void 0&&(Q.viewport=je),D.toneMapping=Ze}function Xi(C,X,re){const Q=X.isScene===!0?X.overrideMaterial:null;for(let Z=0,Te=C.length;Z<Te;Z++){const we=C[Z],{object:Pe,geometry:Ve,group:Ge}=we;let Ze=we.material;Ze.allowOverride===!0&&Q!==null&&(Ze=Q),Pe.layers.test(re.layers)&&cr(Pe,X,re,Ve,Ze,Ge)}}function cr(C,X,re,Q,Z,Te){C.onBeforeRender(D,X,re,Q,Z,Te),C.modelViewMatrix.multiplyMatrices(re.matrixWorldInverse,C.matrixWorld),C.normalMatrix.getNormalMatrix(C.modelViewMatrix),Z.onBeforeRender(D,X,re,Q,C,Te),Z.transparent===!0&&Z.side===Gt&&Z.forceSinglePass===!1?(Z.side=cn,Z.needsUpdate=!0,D.renderBufferDirect(re,X,Q,Z,C,Te),Z.side=Bi,Z.needsUpdate=!0,D.renderBufferDirect(re,X,Q,Z,C,Te),Z.side=Gt):D.renderBufferDirect(re,X,Q,Z,C,Te),C.onAfterRender(D,X,re,Q,Z,Te)}function Cn(C,X,re){X.isScene!==!0&&(X=_t);const Q=te.get(C),Z=S.state.lights,Te=S.state.shadowsArray,we=Z.state.version,Pe=ye.getParameters(C,Z.state,Te,X,re,S.state.lightProbeGridArray),Ve=ye.getProgramCacheKey(Pe);let Ge=Q.programs;Q.environment=C.isMeshStandardMaterial||C.isMeshLambertMaterial||C.isMeshPhongMaterial?X.environment:null,Q.fog=X.fog;const Ze=C.isMeshStandardMaterial||C.isMeshLambertMaterial&&!C.envMap||C.isMeshPhongMaterial&&!C.envMap;Q.envMap=Se.get(C.envMap||Q.environment,Ze),Q.envMapRotation=Q.environment!==null&&C.envMap===null?X.environmentRotation:C.envMapRotation,Ge===void 0&&(C.addEventListener("dispose",Dt),Ge=new Map,Q.programs=Ge);let je=Ge.get(Ve);if(je!==void 0){if(Q.currentProgram===je&&Q.lightsStateVersion===we)return Yi(C,Pe),je}else Pe.uniforms=ye.getUniforms(C),w!==null&&C.isNodeMaterial&&w.build(C,re,Pe),C.onBeforeCompile(Pe,D),je=ye.acquireProgram(Pe,Ve),Ge.set(Ve,je),Q.uniforms=Pe.uniforms;const We=Q.uniforms;return(!C.isShaderMaterial&&!C.isRawShaderMaterial||C.clipping===!0)&&(We.clippingPlanes=Oe.uniform),Yi(C,Pe),Q.needsLights=Hn(C),Q.lightsStateVersion=we,Q.needsLights&&(We.ambientLightColor.value=Z.state.ambient,We.lightProbe.value=Z.state.probe,We.directionalLights.value=Z.state.directional,We.directionalLightShadows.value=Z.state.directionalShadow,We.spotLights.value=Z.state.spot,We.spotLightShadows.value=Z.state.spotShadow,We.rectAreaLights.value=Z.state.rectArea,We.ltc_1.value=Z.state.rectAreaLTC1,We.ltc_2.value=Z.state.rectAreaLTC2,We.pointLights.value=Z.state.point,We.pointLightShadows.value=Z.state.pointShadow,We.hemisphereLights.value=Z.state.hemi,We.directionalShadowMatrix.value=Z.state.directionalShadowMatrix,We.spotLightMatrix.value=Z.state.spotLightMatrix,We.spotLightMap.value=Z.state.spotLightMap,We.pointShadowMatrix.value=Z.state.pointShadowMatrix),Q.lightProbeGrid=S.state.lightProbeGridArray.length>0,Q.currentProgram=je,Q.uniformsList=null,je}function ur(C){if(C.uniformsList===null){const X=C.currentProgram.getUniforms();C.uniformsList=$a.seqWithValue(X.seq,C.uniforms)}return C.uniformsList}function Yi(C,X){const re=te.get(C);re.outputColorSpace=X.outputColorSpace,re.batching=X.batching,re.batchingColor=X.batchingColor,re.instancing=X.instancing,re.instancingColor=X.instancingColor,re.instancingMorph=X.instancingMorph,re.skinning=X.skinning,re.morphTargets=X.morphTargets,re.morphNormals=X.morphNormals,re.morphColors=X.morphColors,re.morphTargetsCount=X.morphTargetsCount,re.numClippingPlanes=X.numClippingPlanes,re.numIntersection=X.numClipIntersection,re.vertexAlphas=X.vertexAlphas,re.vertexTangents=X.vertexTangents,re.toneMapping=X.toneMapping}function Jr(C,X){if(C.length===0)return null;if(C.length===1)return C[0].texture!==null?C[0]:null;x.setFromMatrixPosition(X.matrixWorld);for(let re=0,Q=C.length;re<Q;re++){const Z=C[re];if(Z.texture!==null&&Z.boundingBox.containsPoint(x))return Z}return null}function jr(C,X,re,Q,Z){X.isScene!==!0&&(X=_t),oe.resetTextureUnits();const Te=X.fog,we=Q.isMeshStandardMaterial||Q.isMeshLambertMaterial||Q.isMeshPhongMaterial?X.environment:null,Pe=ie===null?D.outputColorSpace:ie.isXRRenderTarget===!0?ie.texture.colorSpace:rt.workingColorSpace,Ve=Q.isMeshStandardMaterial||Q.isMeshLambertMaterial&&!Q.envMap||Q.isMeshPhongMaterial&&!Q.envMap,Ge=Se.get(Q.envMap||we,Ve),Ze=Q.vertexColors===!0&&!!re.attributes.color&&re.attributes.color.itemSize===4,je=!!re.attributes.tangent&&(!!Q.normalMap||Q.anisotropy>0),We=!!re.morphAttributes.position,xt=!!re.morphAttributes.normal,It=!!re.morphAttributes.color;let Ct=Qn;Q.toneMapped&&(ie===null||ie.isXRRenderTarget===!0)&&(Ct=D.toneMapping);const St=re.morphAttributes.position||re.morphAttributes.normal||re.morphAttributes.color,$t=St!==void 0?St.length:0,Ne=te.get(Q),hn=S.state.lights;if(ke===!0&&(Fe===!0||C!==G)){const Mt=C===G&&Q.id===U;Oe.setState(Q,C,Mt)}let ut=!1;Q.version===Ne.__version?(Ne.needsLights&&Ne.lightsStateVersion!==hn.state.version||Ne.outputColorSpace!==Pe||Z.isBatchedMesh&&Ne.batching===!1||!Z.isBatchedMesh&&Ne.batching===!0||Z.isBatchedMesh&&Ne.batchingColor===!0&&Z.colorTexture===null||Z.isBatchedMesh&&Ne.batchingColor===!1&&Z.colorTexture!==null||Z.isInstancedMesh&&Ne.instancing===!1||!Z.isInstancedMesh&&Ne.instancing===!0||Z.isSkinnedMesh&&Ne.skinning===!1||!Z.isSkinnedMesh&&Ne.skinning===!0||Z.isInstancedMesh&&Ne.instancingColor===!0&&Z.instanceColor===null||Z.isInstancedMesh&&Ne.instancingColor===!1&&Z.instanceColor!==null||Z.isInstancedMesh&&Ne.instancingMorph===!0&&Z.morphTexture===null||Z.isInstancedMesh&&Ne.instancingMorph===!1&&Z.morphTexture!==null||Ne.envMap!==Ge||Q.fog===!0&&Ne.fog!==Te||Ne.numClippingPlanes!==void 0&&(Ne.numClippingPlanes!==Oe.numPlanes||Ne.numIntersection!==Oe.numIntersection)||Ne.vertexAlphas!==Ze||Ne.vertexTangents!==je||Ne.morphTargets!==We||Ne.morphNormals!==xt||Ne.morphColors!==It||Ne.toneMapping!==Ct||Ne.morphTargetsCount!==$t||!!Ne.lightProbeGrid!=S.state.lightProbeGridArray.length>0)&&(ut=!0):(ut=!0,Ne.__version=Q.version);let xn=Ne.currentProgram;ut===!0&&(xn=Cn(Q,X,Z),w&&Q.isNodeMaterial&&w.onUpdateProgram(Q,xn,Ne));let zn=!1,vi=!1,ms=!1;const bt=xn.getUniforms(),Pt=Ne.uniforms;if(M.useProgram(xn.program)&&(zn=!0,vi=!0,ms=!0),Q.id!==U&&(U=Q.id,vi=!0),Ne.needsLights){const Mt=Jr(S.state.lightProbeGridArray,Z);Ne.lightProbeGrid!==Mt&&(Ne.lightProbeGrid=Mt,vi=!0)}if(zn||G!==C){M.buffers.depth.getReversed()&&C.reversedDepth!==!0&&(C._reversedDepth=!0,C.updateProjectionMatrix()),bt.setValue(z,"projectionMatrix",C.projectionMatrix),bt.setValue(z,"viewMatrix",C.matrixWorldInverse);const bi=bt.map.cameraPosition;bi!==void 0&&bi.setValue(z,ot.setFromMatrixPosition(C.matrixWorld)),R.logarithmicDepthBuffer&&bt.setValue(z,"logDepthBufFC",2/(Math.log(C.far+1)/Math.LN2)),(Q.isMeshPhongMaterial||Q.isMeshToonMaterial||Q.isMeshLambertMaterial||Q.isMeshBasicMaterial||Q.isMeshStandardMaterial||Q.isShaderMaterial)&&bt.setValue(z,"isOrthographic",C.isOrthographicCamera===!0),G!==C&&(G=C,vi=!0,ms=!0)}if(Ne.needsLights&&(hn.state.directionalShadowMap.length>0&&bt.setValue(z,"directionalShadowMap",hn.state.directionalShadowMap,oe),hn.state.spotShadowMap.length>0&&bt.setValue(z,"spotShadowMap",hn.state.spotShadowMap,oe),hn.state.pointShadowMap.length>0&&bt.setValue(z,"pointShadowMap",hn.state.pointShadowMap,oe)),Z.isSkinnedMesh){bt.setOptional(z,Z,"bindMatrix"),bt.setOptional(z,Z,"bindMatrixInverse");const Mt=Z.skeleton;Mt&&(Mt.boneTexture===null&&Mt.computeBoneTexture(),bt.setValue(z,"boneTexture",Mt.boneTexture,oe))}Z.isBatchedMesh&&(bt.setOptional(z,Z,"batchingTexture"),bt.setValue(z,"batchingTexture",Z._matricesTexture,oe),bt.setOptional(z,Z,"batchingIdTexture"),bt.setValue(z,"batchingIdTexture",Z._indirectTexture,oe),bt.setOptional(z,Z,"batchingColorTexture"),Z._colorsTexture!==null&&bt.setValue(z,"batchingColorTexture",Z._colorsTexture,oe));const Si=re.morphAttributes;if((Si.position!==void 0||Si.normal!==void 0||Si.color!==void 0)&&N.update(Z,re,xn),(vi||Ne.receiveShadow!==Z.receiveShadow)&&(Ne.receiveShadow=Z.receiveShadow,bt.setValue(z,"receiveShadow",Z.receiveShadow)),(Q.isMeshStandardMaterial||Q.isMeshLambertMaterial||Q.isMeshPhongMaterial)&&Q.envMap===null&&X.environment!==null&&(Pt.envMapIntensity.value=X.environmentIntensity),Pt.dfgLUT!==void 0&&(Pt.dfgLUT.value=sv()),vi){if(bt.setValue(z,"toneMappingExposure",D.toneMappingExposure),Ne.needsLights&&Bn(Pt,ms),Te&&Q.fog===!0&&ge.refreshFogUniforms(Pt,Te),ge.refreshMaterialUniforms(Pt,Q,J,ne,S.state.transmissionRenderTarget[C.id]),Ne.needsLights&&Ne.lightProbeGrid){const Mt=Ne.lightProbeGrid;Pt.probesSH.value=Mt.texture,Pt.probesMin.value.copy(Mt.boundingBox.min),Pt.probesMax.value.copy(Mt.boundingBox.max),Pt.probesResolution.value.copy(Mt.resolution)}$a.upload(z,ur(Ne),Pt,oe)}if(Q.isShaderMaterial&&Q.uniformsNeedUpdate===!0&&($a.upload(z,ur(Ne),Pt,oe),Q.uniformsNeedUpdate=!1),Q.isSpriteMaterial&&bt.setValue(z,"center",Z.center),bt.setValue(z,"modelViewMatrix",Z.modelViewMatrix),bt.setValue(z,"normalMatrix",Z.normalMatrix),bt.setValue(z,"modelMatrix",Z.matrixWorld),Q.uniformsGroups!==void 0){const Mt=Q.uniformsGroups;for(let bi=0,gs=Mt.length;bi<gs;bi++){const wu=Mt[bi];se.update(wu,xn),se.bind(wu,xn)}}return xn}function Bn(C,X){C.ambientLightColor.needsUpdate=X,C.lightProbe.needsUpdate=X,C.directionalLights.needsUpdate=X,C.directionalLightShadows.needsUpdate=X,C.pointLights.needsUpdate=X,C.pointLightShadows.needsUpdate=X,C.spotLights.needsUpdate=X,C.spotLightShadows.needsUpdate=X,C.rectAreaLights.needsUpdate=X,C.hemisphereLights.needsUpdate=X}function Hn(C){return C.isMeshLambertMaterial||C.isMeshToonMaterial||C.isMeshPhongMaterial||C.isMeshStandardMaterial||C.isShadowMaterial||C.isShaderMaterial&&C.lights===!0}this.getActiveCubeFace=function(){return q},this.getActiveMipmapLevel=function(){return F},this.getRenderTarget=function(){return ie},this.setRenderTargetTextures=function(C,X,re){const Q=te.get(C);Q.__autoAllocateDepthBuffer=C.resolveDepthBuffer===!1,Q.__autoAllocateDepthBuffer===!1&&(Q.__useRenderToTexture=!1),te.get(C.texture).__webglTexture=X,te.get(C.depthTexture).__webglTexture=Q.__autoAllocateDepthBuffer?void 0:re,Q.__hasExternalTextures=!0},this.setRenderTargetFramebuffer=function(C,X){const re=te.get(C);re.__webglFramebuffer=X,re.__useDefaultFramebuffer=X===void 0},this.setRenderTarget=function(C,X=0,re=0){ie=C,q=X,F=re;let Q=null,Z=!1,Te=!1;if(C){const Pe=te.get(C);if(Pe.__useDefaultFramebuffer!==void 0){M.bindFramebuffer(z.FRAMEBUFFER,Pe.__webglFramebuffer),ee.copy(C.viewport),ce.copy(C.scissor),ve=C.scissorTest,M.viewport(ee),M.scissor(ce),M.setScissorTest(ve),U=-1;return}else if(Pe.__webglFramebuffer===void 0)oe.setupRenderTarget(C);else if(Pe.__hasExternalTextures)oe.rebindTextures(C,te.get(C.texture).__webglTexture,te.get(C.depthTexture).__webglTexture);else if(C.depthBuffer){const Ze=C.depthTexture;if(Pe.__boundDepthTexture!==Ze){if(Ze!==null&&te.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.");oe.setupDepthRenderbuffer(C)}}const Ve=C.texture;(Ve.isData3DTexture||Ve.isDataArrayTexture||Ve.isCompressedArrayTexture)&&(Te=!0);const Ge=te.get(C).__webglFramebuffer;C.isWebGLCubeRenderTarget?(Array.isArray(Ge[X])?Q=Ge[X][re]:Q=Ge[X],Z=!0):C.samples>0&&oe.useMultisampledRTT(C)===!1?Q=te.get(C).__webglMultisampledFramebuffer:Array.isArray(Ge)?Q=Ge[re]:Q=Ge,ee.copy(C.viewport),ce.copy(C.scissor),ve=C.scissorTest}else ee.copy(Me).multiplyScalar(J).floor(),ce.copy(Ae).multiplyScalar(J).floor(),ve=ze;if(re!==0&&(Q=P),M.bindFramebuffer(z.FRAMEBUFFER,Q)&&M.drawBuffers(C,Q),M.viewport(ee),M.scissor(ce),M.setScissorTest(ve),Z){const Pe=te.get(C.texture);z.framebufferTexture2D(z.FRAMEBUFFER,z.COLOR_ATTACHMENT0,z.TEXTURE_CUBE_MAP_POSITIVE_X+X,Pe.__webglTexture,re)}else if(Te){const Pe=X;for(let Ve=0;Ve<C.textures.length;Ve++){const Ge=te.get(C.textures[Ve]);z.framebufferTextureLayer(z.FRAMEBUFFER,z.COLOR_ATTACHMENT0+Ve,Ge.__webglTexture,re,Pe)}}else if(C!==null&&re!==0){const Pe=te.get(C.texture);z.framebufferTexture2D(z.FRAMEBUFFER,z.COLOR_ATTACHMENT0,z.TEXTURE_2D,Pe.__webglTexture,re)}U=-1},this.readRenderTargetPixels=function(C,X,re,Q,Z,Te,we,Pe=0){if(!(C&&C.isWebGLRenderTarget)){lt("WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let Ve=te.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&we!==void 0&&(Ve=Ve[we]),Ve){M.bindFramebuffer(z.FRAMEBUFFER,Ve);try{const Ge=C.textures[Pe],Ze=Ge.format,je=Ge.type;if(C.textures.length>1&&z.readBuffer(z.COLOR_ATTACHMENT0+Pe),!R.textureFormatReadable(Ze)){lt("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!R.textureTypeReadable(je)){lt("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}X>=0&&X<=C.width-Q&&re>=0&&re<=C.height-Z&&z.readPixels(X,re,Q,Z,he.convert(Ze),he.convert(je),Te)}finally{const Ge=ie!==null?te.get(ie).__webglFramebuffer:null;M.bindFramebuffer(z.FRAMEBUFFER,Ge)}}},this.readRenderTargetPixelsAsync=async function(C,X,re,Q,Z,Te,we,Pe=0){if(!(C&&C.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Ve=te.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&we!==void 0&&(Ve=Ve[we]),Ve)if(X>=0&&X<=C.width-Q&&re>=0&&re<=C.height-Z){M.bindFramebuffer(z.FRAMEBUFFER,Ve);const Ge=C.textures[Pe],Ze=Ge.format,je=Ge.type;if(C.textures.length>1&&z.readBuffer(z.COLOR_ATTACHMENT0+Pe),!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=z.createBuffer();z.bindBuffer(z.PIXEL_PACK_BUFFER,We),z.bufferData(z.PIXEL_PACK_BUFFER,Te.byteLength,z.STREAM_READ),z.readPixels(X,re,Q,Z,he.convert(Ze),he.convert(je),0);const xt=ie!==null?te.get(ie).__webglFramebuffer:null;M.bindFramebuffer(z.FRAMEBUFFER,xt);const It=z.fenceSync(z.SYNC_GPU_COMMANDS_COMPLETE,0);return z.flush(),await K0(z,It,4),z.bindBuffer(z.PIXEL_PACK_BUFFER,We),z.getBufferSubData(z.PIXEL_PACK_BUFFER,0,Te),z.deleteBuffer(We),z.deleteSync(It),Te}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(C,X=null,re=0){const Q=Math.pow(2,-re),Z=Math.floor(C.image.width*Q),Te=Math.floor(C.image.height*Q),we=X!==null?X.x:0,Pe=X!==null?X.y:0;oe.setTexture2D(C,0),z.copyTexSubImage2D(z.TEXTURE_2D,re,0,0,we,Pe,Z,Te),M.unbindTexture()},this.copyTextureToTexture=function(C,X,re=null,Q=null,Z=0,Te=0){let we,Pe,Ve,Ge,Ze,je,We,xt,It;const Ct=C.isCompressedTexture?C.mipmaps[Te]:C.image;if(re!==null)we=re.max.x-re.min.x,Pe=re.max.y-re.min.y,Ve=re.isBox3?re.max.z-re.min.z:1,Ge=re.min.x,Ze=re.min.y,je=re.isBox3?re.min.z:0;else{const Pt=Math.pow(2,-Z);we=Math.floor(Ct.width*Pt),Pe=Math.floor(Ct.height*Pt),C.isDataArrayTexture?Ve=Ct.depth:C.isData3DTexture?Ve=Math.floor(Ct.depth*Pt):Ve=1,Ge=0,Ze=0,je=0}Q!==null?(We=Q.x,xt=Q.y,It=Q.z):(We=0,xt=0,It=0);const St=he.convert(X.format),$t=he.convert(X.type);let Ne;X.isData3DTexture?(oe.setTexture3D(X,0),Ne=z.TEXTURE_3D):X.isDataArrayTexture||X.isCompressedArrayTexture?(oe.setTexture2DArray(X,0),Ne=z.TEXTURE_2D_ARRAY):(oe.setTexture2D(X,0),Ne=z.TEXTURE_2D),M.activeTexture(z.TEXTURE0),M.pixelStorei(z.UNPACK_FLIP_Y_WEBGL,X.flipY),M.pixelStorei(z.UNPACK_PREMULTIPLY_ALPHA_WEBGL,X.premultiplyAlpha),M.pixelStorei(z.UNPACK_ALIGNMENT,X.unpackAlignment);const hn=M.getParameter(z.UNPACK_ROW_LENGTH),ut=M.getParameter(z.UNPACK_IMAGE_HEIGHT),xn=M.getParameter(z.UNPACK_SKIP_PIXELS),zn=M.getParameter(z.UNPACK_SKIP_ROWS),vi=M.getParameter(z.UNPACK_SKIP_IMAGES);M.pixelStorei(z.UNPACK_ROW_LENGTH,Ct.width),M.pixelStorei(z.UNPACK_IMAGE_HEIGHT,Ct.height),M.pixelStorei(z.UNPACK_SKIP_PIXELS,Ge),M.pixelStorei(z.UNPACK_SKIP_ROWS,Ze),M.pixelStorei(z.UNPACK_SKIP_IMAGES,je);const ms=C.isDataArrayTexture||C.isData3DTexture,bt=X.isDataArrayTexture||X.isData3DTexture;if(C.isDepthTexture){const Pt=te.get(C),Si=te.get(X),Mt=te.get(Pt.__renderTarget),bi=te.get(Si.__renderTarget);M.bindFramebuffer(z.READ_FRAMEBUFFER,Mt.__webglFramebuffer),M.bindFramebuffer(z.DRAW_FRAMEBUFFER,bi.__webglFramebuffer);for(let gs=0;gs<Ve;gs++)ms&&(z.framebufferTextureLayer(z.READ_FRAMEBUFFER,z.COLOR_ATTACHMENT0,te.get(C).__webglTexture,Z,je+gs),z.framebufferTextureLayer(z.DRAW_FRAMEBUFFER,z.COLOR_ATTACHMENT0,te.get(X).__webglTexture,Te,It+gs)),z.blitFramebuffer(Ge,Ze,we,Pe,We,xt,we,Pe,z.DEPTH_BUFFER_BIT,z.NEAREST);M.bindFramebuffer(z.READ_FRAMEBUFFER,null),M.bindFramebuffer(z.DRAW_FRAMEBUFFER,null)}else if(Z!==0||C.isRenderTargetTexture||te.has(C)){const Pt=te.get(C),Si=te.get(X);M.bindFramebuffer(z.READ_FRAMEBUFFER,k),M.bindFramebuffer(z.DRAW_FRAMEBUFFER,O);for(let Mt=0;Mt<Ve;Mt++)ms?z.framebufferTextureLayer(z.READ_FRAMEBUFFER,z.COLOR_ATTACHMENT0,Pt.__webglTexture,Z,je+Mt):z.framebufferTexture2D(z.READ_FRAMEBUFFER,z.COLOR_ATTACHMENT0,z.TEXTURE_2D,Pt.__webglTexture,Z),bt?z.framebufferTextureLayer(z.DRAW_FRAMEBUFFER,z.COLOR_ATTACHMENT0,Si.__webglTexture,Te,It+Mt):z.framebufferTexture2D(z.DRAW_FRAMEBUFFER,z.COLOR_ATTACHMENT0,z.TEXTURE_2D,Si.__webglTexture,Te),Z!==0?z.blitFramebuffer(Ge,Ze,we,Pe,We,xt,we,Pe,z.COLOR_BUFFER_BIT,z.NEAREST):bt?z.copyTexSubImage3D(Ne,Te,We,xt,It+Mt,Ge,Ze,we,Pe):z.copyTexSubImage2D(Ne,Te,We,xt,Ge,Ze,we,Pe);M.bindFramebuffer(z.READ_FRAMEBUFFER,null),M.bindFramebuffer(z.DRAW_FRAMEBUFFER,null)}else bt?C.isDataTexture||C.isData3DTexture?z.texSubImage3D(Ne,Te,We,xt,It,we,Pe,Ve,St,$t,Ct.data):X.isCompressedArrayTexture?z.compressedTexSubImage3D(Ne,Te,We,xt,It,we,Pe,Ve,St,Ct.data):z.texSubImage3D(Ne,Te,We,xt,It,we,Pe,Ve,St,$t,Ct):C.isDataTexture?z.texSubImage2D(z.TEXTURE_2D,Te,We,xt,we,Pe,St,$t,Ct.data):C.isCompressedTexture?z.compressedTexSubImage2D(z.TEXTURE_2D,Te,We,xt,Ct.width,Ct.height,St,Ct.data):z.texSubImage2D(z.TEXTURE_2D,Te,We,xt,we,Pe,St,$t,Ct);M.pixelStorei(z.UNPACK_ROW_LENGTH,hn),M.pixelStorei(z.UNPACK_IMAGE_HEIGHT,ut),M.pixelStorei(z.UNPACK_SKIP_PIXELS,xn),M.pixelStorei(z.UNPACK_SKIP_ROWS,zn),M.pixelStorei(z.UNPACK_SKIP_IMAGES,vi),Te===0&&X.generateMipmaps&&z.generateMipmap(Ne),M.unbindTexture()},this.initRenderTarget=function(C){te.get(C).__webglFramebuffer===void 0&&oe.setupRenderTarget(C)},this.initTexture=function(C){C.isCubeTexture?oe.setTextureCube(C,0):C.isData3DTexture?oe.setTexture3D(C,0):C.isDataArrayTexture||C.isCompressedArrayTexture?oe.setTexture2DArray(C,0):oe.setTexture2D(C,0),M.unbindTexture()},this.resetState=function(){q=0,F=0,ie=null,M.reset(),ae.reset()},typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}get coordinateSystem(){return Jn}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(e){this._outputColorSpace=e;const t=this.getContext();t.drawingBufferColorSpace=rt._getDrawingBufferColorSpace(e),t.unpackColorSpace=rt._getUnpackColorSpace()}}const Hh={type:"change"},au={type:"start"},Gf={type:"end"},La=new tu,zh=new Di,av=Math.cos(70*Z0.DEG2RAD),Nt=new B,on=2*Math.PI,vt={NONE:-1,ROTATE:0,DOLLY:1,PAN:2,TOUCH_ROTATE:3,TOUCH_PAN:4,TOUCH_DOLLY_PAN:5,TOUCH_DOLLY_ROTATE:6},vl=1e-6;class ov extends cg{constructor(e,t=null){super(e,t),this.state=vt.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:Oi.ROTATE,TWO:Oi.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 ph,this._sphericalDelta=new ph,this._scale=1,this._panOffset=new B,this._rotateStart=new Re,this._rotateEnd=new Re,this._rotateDelta=new Re,this._panStart=new Re,this._panEnd=new Re,this._panDelta=new Re,this._dollyStart=new Re,this._dollyEnd=new Re,this._dollyDelta=new Re,this._dollyDirection=new B,this._mouse=new Re,this._performCursorZoom=!1,this._pointers=[],this._pointerPositions={},this._controlActive=!1,this._onPointerMove=cv.bind(this),this._onPointerDown=lv.bind(this),this._onPointerUp=uv.bind(this),this._onContextMenu=_v.bind(this),this._onMouseWheel=fv.bind(this),this._onKeyDown=pv.bind(this),this._onTouchStart=mv.bind(this),this._onTouchMove=gv.bind(this),this._onMouseDown=hv.bind(this),this._onMouseMove=dv.bind(this),this._interceptControlDown=xv.bind(this),this._interceptControlUp=yv.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(Hh),this.update(),this.state=vt.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;Nt.copy(t).sub(this.target),Nt.applyQuaternion(this._quat),this._spherical.setFromVector3(Nt),this.autoRotate&&this.state===vt.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(Nt.setFromSpherical(this._spherical),Nt.applyQuaternion(this._quatInverse),t.copy(this.target).add(Nt),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=Nt.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=Nt.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):(La.origin.copy(this.object.position),La.direction.set(0,0,-1).transformDirection(this.object.matrix),Math.abs(this.object.up.dot(La.direction))<av?this.object.lookAt(this.target):(zh.setFromNormalAndCoplanarPoint(this.object.up,this.target),La.intersectPlane(zh,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)>vl||8*(1-this._lastQuaternion.dot(this.object.quaternion))>vl||this._lastTargetPosition.distanceToSquared(this.target)>vl?(this.dispatchEvent(Hh),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){Nt.setFromMatrixColumn(t,0),Nt.multiplyScalar(-e),this._panOffset.add(Nt)}_panUp(e,t){this.screenSpacePanning===!0?Nt.setFromMatrixColumn(t,1):(Nt.setFromMatrixColumn(t,0),Nt.crossVectors(this.object.up,Nt)),Nt.multiplyScalar(e),this._panOffset.add(Nt)}_pan(e,t){const i=this.domElement;if(this.object.isPerspectiveCamera){const s=this.object.position;Nt.copy(s).sub(this.target);let r=Nt.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 Re,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 lv(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 cv(n){this.enabled!==!1&&(n.pointerType==="touch"?this._onTouchMove(n):this._onMouseMove(n))}function uv(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(Gf),this.state=vt.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 hv(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=vt.DOLLY;break;case di.ROTATE:if(n.ctrlKey||n.metaKey||n.shiftKey){if(this.enablePan===!1)return;this._handleMouseDownPan(n),this.state=vt.PAN}else{if(this.enableRotate===!1)return;this._handleMouseDownRotate(n),this.state=vt.ROTATE}break;case di.PAN:if(n.ctrlKey||n.metaKey||n.shiftKey){if(this.enableRotate===!1)return;this._handleMouseDownRotate(n),this.state=vt.ROTATE}else{if(this.enablePan===!1)return;this._handleMouseDownPan(n),this.state=vt.PAN}break;default:this.state=vt.NONE}this.state!==vt.NONE&&this.dispatchEvent(au)}function dv(n){switch(this.state){case vt.ROTATE:if(this.enableRotate===!1)return;this._handleMouseMoveRotate(n);break;case vt.DOLLY:if(this.enableZoom===!1)return;this._handleMouseMoveDolly(n);break;case vt.PAN:if(this.enablePan===!1)return;this._handleMouseMovePan(n);break}}function fv(n){this.enabled===!1||this.enableZoom===!1||this.state!==vt.NONE||(n.preventDefault(),this.dispatchEvent(au),this._handleMouseWheel(this._customWheelEvent(n)),this.dispatchEvent(Gf))}function pv(n){this.enabled!==!1&&this._handleKeyDown(n)}function mv(n){switch(this._trackPointer(n),this._pointers.length){case 1:switch(this.touches.ONE){case Oi.ROTATE:if(this.enableRotate===!1)return;this._handleTouchStartRotate(n),this.state=vt.TOUCH_ROTATE;break;case Oi.PAN:if(this.enablePan===!1)return;this._handleTouchStartPan(n),this.state=vt.TOUCH_PAN;break;default:this.state=vt.NONE}break;case 2:switch(this.touches.TWO){case Oi.DOLLY_PAN:if(this.enableZoom===!1&&this.enablePan===!1)return;this._handleTouchStartDollyPan(n),this.state=vt.TOUCH_DOLLY_PAN;break;case Oi.DOLLY_ROTATE:if(this.enableZoom===!1&&this.enableRotate===!1)return;this._handleTouchStartDollyRotate(n),this.state=vt.TOUCH_DOLLY_ROTATE;break;default:this.state=vt.NONE}break;default:this.state=vt.NONE}this.state!==vt.NONE&&this.dispatchEvent(au)}function gv(n){switch(this._trackPointer(n),this.state){case vt.TOUCH_ROTATE:if(this.enableRotate===!1)return;this._handleTouchMoveRotate(n),this.update();break;case vt.TOUCH_PAN:if(this.enablePan===!1)return;this._handleTouchMovePan(n),this.update();break;case 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_=this.commands.length&&this.commands[this.commands.length-1].x||0,v=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 b=0;b<m.length;b++){let x=0;g&&(x=this.commands.length&&this.commands[this.commands.length-1].y||0),this.lineTo(_,m[b]+x)}break;case"H":for(let b=0;b<m.length;b++){let x=0;g&&(x=this.commands.length&&this.commands[this.commands.length-1].x||0),this.lineTo(m[b]+x,v)}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 b in this.commands[this.commands.length-1])this.commands[this.commands.length-1][b]===void 0&&(this.commands[this.commands.length-1][b]=0)}for(let p=0;p<n.length;p++){const g=n.charAt(p),m=o[o.length-1];if(t.indexOf(g)>-1)o[o.length-1]+=g;else 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this.relativeOffset+=2,n};Y.prototype.parseCard16=Y.prototype.parseUShort;Y.prototype.parseSID=Y.prototype.parseUShort;Y.prototype.parseOffset16=Y.prototype.parseUShort;Y.prototype.parseShort=function(){const n=this.data.getInt16(this.offset+this.relativeOffset);return this.relativeOffset+=2,n};Y.prototype.parseF2Dot14=function(){const n=this.data.getInt16(this.offset+this.relativeOffset)/16384;return this.relativeOffset+=2,n};Y.prototype.parseUInt24=function(){const n=np(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=3,n};Y.prototype.parseULong=function(){const n=hu(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=4,n};Y.prototype.parseLong=function(){const n=zv(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=4,n};Y.prototype.parseOffset32=Y.prototype.parseULong;Y.prototype.parseFixed=function(){const n=ip(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=4,n};Y.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};Y.prototype.parseTag=function(){return this.parseString(4)};Y.prototype.parseLongDateTime=function(){let n=hu(this.data,this.offset+this.relativeOffset+4);return n-=2082844800,this.relativeOffset+=8,n};Y.prototype.parseVersion=function(n){const e=_o(this.data,this.offset+this.relativeOffset),t=_o(this.data,this.offset+this.relativeOffset+2);return this.relativeOffset+=4,n===void 0&&(n=4096),e+t/n/10};Y.prototype.skip=function(n,e){e===void 0&&(e=1),this.relativeOffset+=Yv[n]*e};Y.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};Y.prototype.parseOffset16List=Y.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};Y.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};Y.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};Y.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};Y.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};Y.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};Y.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};Y.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};Y.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}};Y.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};Y.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};Y.prototype.parsePointer=function(n){const e=this.parseOffset16();if(e>0)return new Y(this.data,this.offset+e).parseStruct(n)};Y.prototype.parsePointer32=function(n){const e=this.parseOffset32();if(e>0)return new Y(this.data,this.offset+e).parseStruct(n)};Y.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};Y.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.")};Y.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:Y.uShort,end:Y.uShort,classId:Y.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})};Y.list=function(n,e){return function(){return this.parseList(n,e)}};Y.list32=function(n,e){return function(){return this.parseList32(n,e)}};Y.recordList=function(n,e){return function(){return this.parseRecordList(n,e)}};Y.recordList32=function(n,e){return function(){return this.parseRecordList32(n,e)}};Y.pointer=function(n){return function(){return this.parsePointer(n)}};Y.pointer32=function(n){return function(){return this.parsePointer32(n)}};Y.tag=Y.prototype.parseTag;Y.byte=Y.prototype.parseByte;Y.uShort=Y.offset16=Y.prototype.parseUShort;Y.uShortList=Y.prototype.parseUShortList;Y.uInt24=Y.prototype.parseUInt24;Y.uLong=Y.offset32=Y.prototype.parseULong;Y.uLongList=Y.prototype.parseULongList;Y.fixed=Y.prototype.parseFixed;Y.f2Dot14=Y.prototype.parseF2Dot14;Y.struct=Y.prototype.parseStruct;Y.coverage=Y.prototype.parseCoverage;Y.classDef=Y.prototype.parseClassDef;var $h={reserved:Y.uShort,reqFeatureIndex:Y.uShort,featureIndexes:Y.uShortList};Y.prototype.parseScriptList=function(){return this.parsePointer(Y.recordList({tag:Y.tag,script:Y.pointer({defaultLangSys:Y.pointer($h),langSysRecords:Y.recordList({tag:Y.tag,langSys:Y.pointer($h)})})}))||[]};Y.prototype.parseFeatureList=function(){return this.parsePointer(Y.recordList({tag:Y.tag,feature:Y.pointer({featureParams:Y.offset16,lookupListIndexes:Y.uShortList})}))||[]};Y.prototype.parseLookupList=function(n){return this.parsePointer(Y.list(Y.pointer(function(){const e=this.parseUShort();He.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(Y.pointer(n[e])),markFilteringSet:i?this.parseUShort():void 0}})))||[]};Y.prototype.parseFeatureVariationsList=function(){return this.parsePointer32(function(){const n=this.parseUShort(),e=this.parseUShort();return He.argument(n===1&&e<1,"GPOS/GSUB feature variations table unknown."),this.parseRecordList32({conditionSetOffset:Y.offset32,featureTableSubstitutionOffset:Y.offset32})})||[]};Y.prototype.parseVariationStore=function(){const n=this.relativeOffset,e=this.parseUShort(),t={itemVariationStore:this.parseItemVariationStore()};return this.relativeOffset=n+e+2,t};Y.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};Y.prototype.parseVariationRegionList=function(){const n=this.parseUShort(),e=this.parseUShort();return this.parseRecordList(e,{regionAxes:Y.recordList(n,{startCoord:Y.f2Dot14,peakCoord:Y.f2Dot14,endCoord:Y.f2Dot14})})};Y.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):[]}};Y.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}};Y.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};Y.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};Y.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 g=this.parseTupleVariationHeader(e,t);u.push(g)}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 g=u[p];g.privatePoints=[],this.relativeOffset=h,t==="cvar"&&!g.peakTuple&&console.warn("An embedded peak tuple is required in TupleVariationHeaders for the cvar table."),g.flags.privatePointNumbers&&(g.privatePoints=this.parsePackedPointNumbers()),delete g.flags;const m=this.offset,_=this.relativeOffset,v=b=>{let x,E;const S=()=>{let A=0;if(t==="gvar"){if(A=g.privatePoints.length||d.length,!A){const y=i.get(s);y.path,A=y.points.length,A+=4}}else t==="cvar"&&(A=i.length);this.offset=m,this.relativeOffset=_,x=this.parsePackedDeltas(A),t==="gvar"&&(E=this.parsePackedDeltas(A))};return{configurable:!0,get:function(){return x===void 0&&S(),b==="deltasY"?E:x},set:function(A){x===void 0&&S(),b==="deltasY"?E=A:x=A}}};Object.defineProperty(g,"deltas",v.call(this,"deltas")),t==="gvar"&&Object.defineProperty(g,"deltasY",v.call(this,"deltasY")),h+=g.variationDataSize,delete g.variationDataSize}this.relativeOffset=r;const f={headers:u};return f.sharedPoints=d,f};Y.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};Y.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};Y.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=tr(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=SS({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: ${n}`);return tr(n,e)}function tr(n,e="hexa"){if(n==="currentColor")return n;if(Number.isInteger(n)){if(e=="raw"||e=="cpal")return n;n=dp(n)}else typeof n!="object"&&(n=vo(n,"bgra"));let t=["hsl","hsla"].includes(e)?vS(n):null;switch(e){case"rgba":return`rgba(${n.r}, ${n.g}, ${n.b}, ${parseFloat(n.a.toFixed(3))})`;case"rgb":return`rgb(${n.r}, ${n.g}, ${n.b})`;case"hex":case"hex6":case"hex-6":return`#${Dn(n.r)}${Dn(n.g)}${Dn(n.b)}`;case"hexa":case"hex8":case"hex-8":return`#${Dn(n.r)}${Dn(n.g)}${Dn(n.b)}${Dn(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 fp(n);default:throw new Error("Unknown color format: "+e)}}var pp={parse:xS,make:yS,getPaletteColor:pu,parseColor:vo,formatColor:tr};function bS(n,e){let t=e||new 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n&&(this.points=n.points),Object.defineProperty(this,"path",bS(this,n.path))};en.prototype.addUnicode=function(n){this.unicodes.length===0&&(this.unicode=n),this.unicodes.push(n)};en.prototype.getBoundingBox=function(){return this.path.getBoundingBox()};en.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 Js;if(i.drawSVG){const h=this.getSvgImage(s);if(h){const f=new Js;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 g=pu(s,p.paletteIndex,i.usePalette);g==="currentColor"?g=i.fill||"black":g=tr(g,i.colorFormat||"rgba"),i=Object.assign({},i,{fill:g}),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};en.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)};en.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};en.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)};en.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,g){n.beginPath();for(let m=0;m<h.length;m+=1)n.moveTo(f+h[m].x*g,p+h[m].y*g),n.arc(f+h[m].x*g,p+h[m].y*g,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)};en.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",Ji.line(n,e,-1e4,e,1e4),Ji.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",Ji.line(n,e+r*s,-1e4,e+r*s,1e4),Ji.line(n,e+o*s,-1e4,e+o*s,1e4),Ji.line(n,-1e4,t+-a*s,1e4,t+-a*s),Ji.line(n,-1e4,t+-l*s,1e4,t+-l*s),n.strokeStyle="green",Ji.line(n,e+c*s,-1e4,e+c*s,1e4)};en.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)};en.prototype.fromSVG=function(n,e={}){return this.path.fromSVG(n,e)};en.prototype.toSVG=function(n,e){const t=this.toPathData.apply(this,[n,e]);return this.path.toSVG(n,t)};en.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 Br=en;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 Do(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&&(Do.prototype[Symbol.iterator]=function(){let n=-1;return{next:(function(){n++;const 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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 LS(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 mu(n,e,t,i){e=e!==void 0?e:0;const s=new Le.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){HS(a);continue}r.push([l,a]),a=[]}else a.push(RS(s,l))}return LS(r)}function Dr(n,e){return e<=390?e=Za[e]:n?e=n[e-391]:e=void 0,e}function gu(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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gp=[{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"}],IS=[{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"}],_p=[{name:"subrs",op:19,type:"offset",value:0},{name:"defaultWidthX",op:20,type:"number",value:0},{name:"nominalWidthX",op:21,type:"number",value:0}],PS=[{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"}],OS=[{name:"private",op:18,type:["number","offset"],value:[0,0]}];function US(n,e,t,i){const s=mu(n,e,n.byteLength,i);return gu(s,i>1?IS:gp,t)}function _u(n,e,t,i,s){const r=mu(n,e,t,s);return gu(r,s>1?PS:_p,i)}function NS(n,e,t){const i=mu(n,e,void 0,t);return gu(i,OS)}function kS(n,e,t){const i=[];for(let s=0;s<t.length;s++){const r=new DataView(new Uint8Array(t[s]).buffer),a=NS(r,0,2),o=a.private[0],l=a.private[1];if(o!==0&&l!==0){const c=_u(n,l+e,o,[],2);if(c.subrs){const u=l+c.subrs,d=Kn(n,u+e,void 0,2);a._subrs=d.objects,a._subrsBias=So(a._subrs)}a._privateDict=c}i.push(a)}return i}function Ml(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=US(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=_u(n,u+e,c,i,s);if(l._defaultWidthX=d.defaultWidthX,l._nominalWidthX=d.nominalWidthX,d.subrs!==0){const h=u+d.subrs,f=Kn(n,h+e,void 0,s);l._subrs=f.objects,l._subrsBias=So(l._subrs)}l._privateDict=d}r.push(l)}return r}function FS(n,e,t,i,s){let r,a;const o=new Le.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(Dr(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(Dr(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(Dr(i,r)||r),r+=1}else throw new Error("Unknown charset format "+c);return l}function BS(n,e){let t;const i={},s=new Le.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 HS(n){let e=n.pop();for(;n.length>e;)n.pop()}function xp(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 kc(n,e,t,i,s){let r,a,o,l;const c=new Js,u=[];let d=0,h=!1,f=!1,p=0,g=0,m,_,v,b,x=0,E=[],S,A=0;const y=n.tables.cff2||n.tables.cff;if(v=y.topDict._defaultWidthX,b=y.topDict._nominalWidthX,s=s||n.variation&&n.variation.get(),e.getBlendPath||(e.getBlendPath=function(k){return kc(n,e,t,i,k)}),n.isCIDFont||i>1){const k=y.topDict._fdSelect?y.topDict._fdSelect[e.index]:0,O=y.topDict._fdArray[k];m=O._subrs,_=O._subrsBias,i>1?(E=y.topDict._vstore.itemVariationStore,x=O._privateDict.vsindex):(v=O._defaultWidthX,b=O._nominalWidthX)}else m=y.topDict._subrs,_=y.topDict._subrsBias;const T=xp(n,c);let D=v;function I(k,O){f&&T!==2&&c.closePath(),c.moveTo(k,O),f=!0}function w(){let k;k=(u.length&1)!==0,k&&!h&&(D=u.shift()+b),d+=u.length>>1,u.length=0,h=!0}function P(k){let O,q,F,ie,U,G,ee,ce,ve,de,ue,H,ne=0;for(;ne<k.length;){let Xe=k[ne];switch(ne+=1,Xe){case 1:w();break;case 3:w();break;case 4:u.length>1&&!h&&(D=u.shift()+b,h=!0),g+=u.pop(),I(p,g);break;case 5:for(;u.length>0;)p+=u.shift(),g+=u.shift(),c.lineTo(p,g);break;case 6:for(;u.length>0&&(p+=u.shift(),c.lineTo(p,g),u.length!==0);)g+=u.shift(),c.lineTo(p,g);break;case 7:for(;u.length>0&&(g+=u.shift(),c.lineTo(p,g),u.length!==0);)p+=u.shift(),c.lineTo(p,g);break;case 8:for(;u.length>0;)r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+u.shift(),c.curveTo(r,a,o,l,p,g);break;case 10:if(U=u.pop()+_,G=m[U],G){if(A>=jh){console.warn("CFF charstring subroutine call depth exceeded, skipping callsubr");break}A++,P(G),A--}break;case 11:if(i>1){console.error("CFF CharString operator return (11) is not supported in CFF2");break}return;case 12:switch(Xe=k[ne],ne+=1,Xe){case 35:r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),ee=o+u.shift(),ce=l+u.shift(),ve=ee+u.shift(),de=ce+u.shift(),ue=ve+u.shift(),H=de+u.shift(),p=ue+u.shift(),g=H+u.shift(),u.shift(),c.curveTo(r,a,o,l,ee,ce),c.curveTo(ve,de,ue,H,p,g);break;case 34:r=p+u.shift(),a=g,o=r+u.shift(),l=a+u.shift(),ee=o+u.shift(),ce=l,ve=ee+u.shift(),de=l,ue=ve+u.shift(),H=g,p=ue+u.shift(),c.curveTo(r,a,o,l,ee,ce),c.curveTo(ve,de,ue,H,p,g);break;case 36:r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),ee=o+u.shift(),ce=l,ve=ee+u.shift(),de=l,ue=ve+u.shift(),H=de+u.shift(),p=ue+u.shift(),c.curveTo(r,a,o,l,ee,ce),c.curveTo(ve,de,ue,H,p,g);break;case 37:r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),ee=o+u.shift(),ce=l+u.shift(),ve=ee+u.shift(),de=ce+u.shift(),ue=ve+u.shift(),H=de+u.shift(),Math.abs(ue-p)>Math.abs(H-g)?p=ue+u.shift():g=H+u.shift(),c.curveTo(r,a,o,l,ee,ce),c.curveTo(ve,de,ue,H,p,g);break;default:console.log("Glyph "+e.index+": unknown operator 1200"+Xe),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 ke=Nc[u.pop()],Fe=Nc[u.pop()],nt=u.pop(),ot=u.pop();if(ke&&Fe){e.isComposite=!0,e.components=[];const tt=n.cffEncoding.charset.indexOf(ke),_t=n.cffEncoding.charset.indexOf(Fe);e.components.push({glyphIndex:_t,dx:0,dy:0}),e.components.push({glyphIndex:tt,dx:ot,dy:nt}),c.extend(n.glyphs.get(_t).path);const ht=n.glyphs.get(tt),ct=JSON.parse(JSON.stringify(ht.path.commands));for(let z=0;z<ct.length;z+=1){const pt=ct[z];pt.type!=="Z"&&(pt.x+=ot,pt.y+=nt),(pt.type==="Q"||pt.type==="C")&&(pt.x1+=ot,pt.y1+=nt),pt.type==="C"&&(pt.x2+=ot,pt.y2+=nt)}c.extend(ct)}}else u.length>0&&!h&&(D=u.shift()+b,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}x=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(E,x,s));var J=u.pop(),_e=S?S.length:E.itemVariationSubtables[x].regionIndexes.length,be=J*_e,Me=u.length-be,Ae=Me-J;if(S)for(let ke=0;ke<J;ke++){var ze=u[Ae+ke];for(let Fe=0;Fe<_e;Fe++)ze+=S[Fe]*u[Me++];u[Ae+ke]=ze}for(;be--;)u.pop();break;case 18:w();break;case 19:case 20:w(),ne+=d+7>>3;break;case 21:u.length>2&&!h&&(D=u.shift()+b,h=!0),g+=u.pop(),p+=u.pop(),I(p,g);break;case 22:u.length>1&&!h&&(D=u.shift()+b,h=!0),p+=u.pop(),I(p,g);break;case 23:w();break;case 24:for(;u.length>2;)r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+u.shift(),c.curveTo(r,a,o,l,p,g);p+=u.shift(),g+=u.shift(),c.lineTo(p,g);break;case 25:for(;u.length>6;)p+=u.shift(),g+=u.shift(),c.lineTo(p,g);r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+u.shift(),c.curveTo(r,a,o,l,p,g);break;case 26:for(u.length&1&&(p+=u.shift());u.length>0;)r=p,a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o,g=l+u.shift(),c.curveTo(r,a,o,l,p,g);break;case 27:for(u.length&1&&(g+=u.shift());u.length>0;)r=p+u.shift(),a=g,o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l,c.curveTo(r,a,o,l,p,g);break;case 28:O=k[ne],q=k[ne+1],u.push((O<<24|q<<16)>>16),ne+=2;break;case 29:if(U=u.pop()+n.gsubrsBias,G=n.gsubrs[U],G){if(A>=jh){console.warn("CFF charstring subroutine call depth exceeded, skipping callgsubr");break}A++,P(G),A--}break;case 30:for(;u.length>0&&(r=p,a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,g),u.length!==0);)r=p+u.shift(),a=g,o=r+u.shift(),l=a+u.shift(),g=l+u.shift(),p=o+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,g);break;case 31:for(;u.length>0&&(r=p+u.shift(),a=g,o=r+u.shift(),l=a+u.shift(),g=l+u.shift(),p=o+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,g),u.length!==0);)r=p,a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,g);break;default:Xe<32?console.log("Glyph "+e.index+": unknown operator "+Xe):Xe<247?u.push(Xe-139):Xe<251?(O=k[ne],ne+=1,u.push((Xe-247)*256+O+108)):Xe<255?(O=k[ne],ne+=1,u.push(-(Xe-251)*256-O-108)):(O=k[ne],q=k[ne+1],F=k[ne+2],ie=k[ne+3],ne+=4,u.push((O<<24|q<<16|F<<8|ie)/65536))}}}return P(t),n.variation&&s&&(c.commands=c.commands.map(k=>{const O=Object.keys(k);for(let q=0;q<O.length;q++){const F=O[q];F!=="type"&&(k[F]=Math.round(k[F]))}return k})),h&&(e.advanceWidth=D),c}function Qh(n,e,t,i,s){const r=[];let a;const o=new Le.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 zS(n,e,t,i){let s;const r=DS(n,e);r.formatMajor===2?s=t.tables.cff2={}:s=t.tables.cff={};const a=r.formatMajor>1?null:Kn(n,r.endOffset,Le.bytesToString),o=r.formatMajor>1?null:Kn(n,a.endOffset),l=r.formatMajor>1?null:Kn(n,o.endOffset,Le.bytesToString),c=Kn(n,r.formatMajor>1?e+r.size+r.topDictLength:l.endOffset,void 0,r.formatMajor);t.gsubrs=c.objects,t.gsubrsBias=So(t.gsubrs);let u;if(r.formatMajor>1){const h=e+r.size,f=Le.getBytes(n,h,h+r.topDictLength);u=Ml(n,0,[f],void 0,r.formatMajor)[0]}else{const h=Ml(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=Kn(n,e+h,null,r.formatMajor),g=kS(n,e,p.objects);u._fdArray=g,f&&(u._fdSelect=Qh(n,e+f,t.numGlyphs,g.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=Kn(n,h),g=Ml(n,e,p.objects,l.objects,r.formatMajor);u._fdArray=g,f+=e,u._fdSelect=Qh(n,f,t.numGlyphs,g.length,r.formatMajor)}if(r.formatMajor<2){const h=e+u.private[1],f=_u(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,g=Kn(n,p);t.subrs=g.objects,t.subrsBias=So(t.subrs)}else t.subrs=[],t.subrsBias=0}let d;if(i.lowMemory?(d=TS(n,e+u.charStrings,r.formatMajor),t.nGlyphs=d.offsets.length-(r.formatMajor>1?1:0)):(d=Kn(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=uS:u.charset===1?h=hS:u.charset===2?h=dS:h=FS(n,e+u.charset,t.nGlyphs,l.objects,t.isCIDFont),u.encoding===0?f=Nc:u.encoding===1?f=fS:f=BS(n,e+u.encoding),t.cffEncoding=new hp(f,h),t.encoding=t.encoding||t.cffEncoding}if(t.glyphs=new ti.GlyphSet(t),i.lowMemory)t._push=function(h){const f=CS(h,d.offsets,n,e+u.charStrings,void 0,r.formatMajor);t.glyphs.push(h,ti.cffGlyphLoader(t,h,kc,f,r.formatMajor))};else for(let h=0;h<t.nGlyphs;h+=1){const f=d.objects[h];t.glyphs.push(h,ti.cffGlyphLoader(t,h,kc,f,r.formatMajor))}if(u.vstore){const h=new Le.Parser(n,e+u.vstore);u._vstore=h.parseVariationStore()}}function yp(n,e){let t,i=Za.indexOf(n);return i>=0&&(t=i),i=e.indexOf(n),i>=0?t=i+Za.length:(t=Za.length+e.length,e.push(n)),t}function VS(){return new xe.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 GS(n){const e=new xe.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 vp(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&&!mp(a,r.value)&&(r.type==="SID"&&(a=yp(a,t)),i[r.op]={name:r.name,type:r.type,value:a})}return i}function ed(n,e,t){const i=new xe.Record("Top DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=vp(gp,n,e),i}function td(n){const e=new xe.Record("Top DICT INDEX",[{name:"topDicts",type:"INDEX",value:[]}]);return e.topDicts=[{name:"topDict_0",type:"TABLE",value:n}],e}function WS(n){const e=new xe.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 qS(n,e){const t=new xe.Record("CharStrings INDEX",[{name:"charStrings",type:"INDEX",value:[]}]);for(let i=0;i<n.length;i+=1){const s=n.get(i),r=KS(s);t.charStrings.push({name:s.name,type:"CHARSTRING",value:r})}return t}function $S(n,e,t){const i=new xe.Record("Private DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=vp(_p,n,e),i}function ZS(n,e){const t=new xe.Table("CFF ",[{name:"header",type:"RECORD"},{name:"nameIndex",type:"RECORD"},{name:"topDictIndex",type:"RECORD"},{name:"stringIndex",type:"RECORD"},{name:"globalSubrIndex",type:"RECORD"},{name:"charsets",type:"RECORD"},{name:"charStringsIndex",type:"RECORD"},{name:"privateDict",type:"RECORD"}]),i=1/e.unitsPerEm,s={version:e.version,fullName:e.fullName,familyName:e.familyName,weight:e.weightName,fontBBox:e.fontBBox||[0,0,0,0],fontMatrix:[i,0,0,i,0,0],charset:999,encoding:0,charStrings:999,private:[0,999]},r=e&&e.topDict||{};r.paintType&&(s.paintType=r.paintType,s.strokeWidth=r.strokeWidth||0);const a={},o=[];let l;for(let h=1;h<n.length;h+=1)l=n.get(h),o.push(l.name);const c=[];t.header=VS(),t.nameIndex=GS([e.postScriptName]);let u=ed(s,c);t.topDictIndex=td(u),t.globalSubrIndex=XS(),t.charsets=YS(o,c),t.charStringsIndex=qS(n),t.privateDict=$S(a,c),t.stringIndex=WS(c);const d=t.header.sizeOf()+t.nameIndex.sizeOf()+t.topDictIndex.sizeOf()+t.stringIndex.sizeOf()+t.globalSubrIndex.sizeOf();return s.charset=d,s.encoding=0,s.charStrings=s.charset+t.charsets.sizeOf(),s.private[1]=s.charStrings+t.charStringsIndex.sizeOf(),u=ed(s,c),t.topDictIndex=td(u),t}var Fc={parse:zS,make:ZS};function JS(n,e){const t={},i=new Le.Parser(n,e);return t.version=i.parseVersion(),t.fontRevision=Math.round(i.parseFixed()*1e3)/1e3,t.checkSumAdjustment=i.parseULong(),t.magicNumber=i.parseULong(),He.argument(t.magicNumber===1594834165,"Font header has wrong magic 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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 eb(n){return new xe.Table("hhea",[{name:"version",type:"FIXED",value:65536},{name:"ascender",type:"FWORD",value:0},{name:"descender",type:"FWORD",value:0},{name:"lineGap",type:"FWORD",value:0},{name:"advanceWidthMax",type:"UFWORD",value:0},{name:"minLeftSideBearing",type:"FWORD",value:0},{name:"minRightSideBearing",type:"FWORD",value:0},{name:"xMaxExtent",type:"FWORD",value:0},{name:"caretSlopeRise",type:"SHORT",value:1},{name:"caretSlopeRun",type:"SHORT",value:0},{name:"caretOffset",type:"SHORT",value:0},{name:"reserved1",type:"SHORT",value:0},{name:"reserved2",type:"SHORT",value:0},{name:"reserved3",type:"SHORT",value:0},{name:"reserved4",type:"SHORT",value:0},{name:"metricDataFormat",type:"SHORT",value:0},{name:"numberOfHMetrics",type:"USHORT",value:0}],n)}var bp={parse:QS,make:eb};function tb(n,e,t,i,s){let r,a;const o=new Le.Parser(n,e);for(let l=0;l<i;l+=1){l<t&&(r=o.parseUShort(),a=o.parseShort());const c=s.get(l);c.advanceWidth=r,c.leftSideBearing=a}}function nb(n,e,t,i,s){n._hmtxTableData={};let r,a;const o=new Le.Parser(e,t);for(let l=0;l<s;l+=1)l<i&&(r=o.parseUShort(),a=o.parseShort()),n._hmtxTableData[l]={advanceWidth:r,leftSideBearing:a}}function ib(n,e,t,i,s,r,a){a.lowMemory?nb(n,e,t,i,s):tb(e,t,i,s,r)}function sb(n){const e=new xe.Table("hmtx",[]);for(let t=0;t<n.length;t+=1){const i=n.get(t),s=i.advanceWidth||0,r=i.leftSideBearing||0;e.fields.push({name:"advanceWidth_"+t,type:"USHORT",value:s}),e.fields.push({name:"leftSideBearing_"+t,type:"SHORT",value:r})}return e}var Mp={parse:ib,make:sb};function rb(n){const e=new xe.Table("ltag",[{name:"version",type:"ULONG",value:1},{name:"flags",type:"ULONG",value:0},{name:"numTags",type:"ULONG",value:n.length}]);let t="";const i=12+n.length*4;for(let s=0;s<n.length;++s){let r=t.indexOf(n[s]);r<0&&(r=t.length,t+=n[s]),e.fields.push({name:"offset "+s,type:"USHORT",value:i+r}),e.fields.push({name:"length "+s,type:"USHORT",value:n[s].length})}return e.fields.push({name:"stringPool",type:"CHARARRAY",value:t}),e}function ab(n,e){const t=new Le.Parser(n,e),i=t.parseULong();He.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 Ap={make:rb,parse:ab};function ob(n,e){const t={},i=new Le.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 lb(n){return new xe.Table("maxp",[{name:"version",type:"FIXED",value:20480},{name:"numGlyphs",type:"USHORT",value:n}])}var Ep={parse:ob,make:lb},Bc=[{begin:0,end:127},{begin:128,end:255},{begin:256,end:383},{begin:384,end:591},{begin:592,end:687},{begin:688,end:767},{begin:768,end:879},{begin:880,end:1023},{begin:11392,end:11519},{begin:1024,end:1279},{begin:1328,end:1423},{begin:1424,end:1535},{begin:42240,end:42559},{begin:1536,end:1791},{begin:1984,end:2047},{begin:2304,end:2431},{begin:2432,end:2559},{begin:2560,end:2687},{begin:2688,end:2815},{begin:2816,end:2943},{begin:2944,end:3071},{begin:3072,end:3199},{begin:3200,end:3327},{begin:3328,end:3455},{begin:3584,end:3711},{begin:3712,end:3839},{begin:4256,end:4351},{begin:6912,end:7039},{begin:4352,end:4607},{begin:7680,end:7935},{begin:7936,end:8191},{begin:8192,end:8303},{begin:8304,end:8351},{begin:8352,end:8399},{begin:8400,end:8447},{begin:8448,end:8527},{begin:8528,end:8591},{begin:8592,end:8703},{begin:8704,end:8959},{begin:8960,end:9215},{begin:9216,end:9279},{begin:9280,end:9311},{begin:9312,end:9471},{begin:9472,end:9599},{begin:9600,end:9631},{begin:9632,end:9727},{begin:9728,end:9983},{begin:9984,end:10175},{begin:12288,end:12351},{begin:12352,end:12447},{begin:12448,end:12543},{begin:12544,end:12591},{begin:12592,end:12687},{begin:43072,end:43135},{begin:12800,end:13055},{begin:13056,end:13311},{begin:44032,end:55215},{begin:55296,end:57343},{begin:67840,end:67871},{begin:19968,end:40959},{begin:57344,end:63743},{begin:12736,end:12783},{begin:64256,end:64335},{begin:64336,end:65023},{begin:65056,end:65071},{begin:65040,end:65055},{begin:65104,end:65135},{begin:65136,end:65279},{begin:65280,end:65519},{begin:65520,end:65535},{begin:3840,end:4095},{begin:1792,end:1871},{begin:1920,end:1983},{begin:3456,end:3583},{begin:4096,end:4255},{begin:4608,end:4991},{begin:5024,end:5119},{begin:5120,end:5759},{begin:5760,end:5791},{begin:5792,end:5887},{begin:6016,end:6143},{begin:6144,end:6319},{begin:10240,end:10495},{begin:40960,end:42127},{begin:5888,end:5919},{begin:66304,end:66351},{begin:66352,end:66383},{begin:66560,end:66639},{begin:118784,end:119039},{begin:119808,end:120831},{begin:1044480,end:1048573},{begin:65024,end:65039},{begin:917504,end:917631},{begin:6400,end:6479},{begin:6480,end:6527},{begin:6528,end:6623},{begin:6656,end:6687},{begin:11264,end:11359},{begin:11568,end:11647},{begin:19904,end:19967},{begin:43008,end:43055},{begin:65536,end:65663},{begin:65856,end:65935},{begin:66432,end:66463},{begin:66464,end:66527},{begin:66640,end:66687},{begin:66688,end:66735},{begin:67584,end:67647},{begin:68096,end:68191},{begin:119552,end:119647},{begin:73728,end:74751},{begin:119648,end:119679},{begin:7040,end:7103},{begin:7168,end:7247},{begin:7248,end:7295},{begin:43136,end:43231},{begin:43264,end:43311},{begin:43312,end:43359},{begin:43520,end:43615},{begin:65936,end:65999},{begin:66e3,end:66047},{begin:66208,end:66271},{begin:127024,end:127135}];function cb(n){for(let e=0;e<Bc.length;e+=1){const t=Bc[e];if(n>=t.begin&&n<t.end)return e}return-1}function ub(n,e){const t={},i=new Le.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 hb(n){return new xe.Table("OS/2",[{name:"version",type:"USHORT",value:3},{name:"xAvgCharWidth",type:"SHORT",value:0},{name:"usWeightClass",type:"USHORT",value:0},{name:"usWidthClass",type:"USHORT",value:0},{name:"fsType",type:"USHORT",value:0},{name:"ySubscriptXSize",type:"SHORT",value:650},{name:"ySubscriptYSize",type:"SHORT",value:699},{name:"ySubscriptXOffset",type:"SHORT",value:0},{name:"ySubscriptYOffset",type:"SHORT",value:140},{name:"ySuperscriptXSize",type:"SHORT",value:650},{name:"ySuperscriptYSize",type:"SHORT",value:699},{name:"ySuperscriptXOffset",type:"SHORT",value:0},{name:"ySuperscriptYOffset",type:"SHORT",value:479},{name:"yStrikeoutSize",type:"SHORT",value:49},{name:"yStrikeoutPosition",type:"SHORT",value:258},{name:"sFamilyClass",type:"SHORT",value:0},{name:"bFamilyType",type:"BYTE",value:0},{name:"bSerifStyle",type:"BYTE",value:0},{name:"bWeight",type:"BYTE",value:0},{name:"bProportion",type:"BYTE",value:0},{name:"bContrast",type:"BYTE",value:0},{name:"bStrokeVariation",type:"BYTE",value:0},{name:"bArmStyle",type:"BYTE",value:0},{name:"bLetterform",type:"BYTE",value:0},{name:"bMidline",type:"BYTE",value:0},{name:"bXHeight",type:"BYTE",value:0},{name:"ulUnicodeRange1",type:"ULONG",value:0},{name:"ulUnicodeRange2",type:"ULONG",value:0},{name:"ulUnicodeRange3",type:"ULONG",value:0},{name:"ulUnicodeRange4",type:"ULONG",value:0},{name:"achVendID",type:"CHARARRAY",value:"XXXX"},{name:"fsSelection",type:"USHORT",value:0},{name:"usFirstCharIndex",type:"USHORT",value:0},{name:"usLastCharIndex",type:"USHORT",value:0},{name:"sTypoAscender",type:"SHORT",value:0},{name:"sTypoDescender",type:"SHORT",value:0},{name:"sTypoLineGap",type:"SHORT",value:0},{name:"usWinAscent",type:"USHORT",value:0},{name:"usWinDescent",type:"USHORT",value:0},{name:"ulCodePageRange1",type:"ULONG",value:0},{name:"ulCodePageRange2",type:"ULONG",value:0},{name:"sxHeight",type:"SHORT",value:0},{name:"sCapHeight",type:"SHORT",value:0},{name:"usDefaultChar",type:"USHORT",value:0},{name:"usBreakChar",type:"USHORT",value:0},{name:"usMaxContext",type:"USHORT",value:0}],n)}var Hc={parse:ub,make:hb,unicodeRanges:Bc,getUnicodeRange:cb};function db(n,e){const t={},i=new Le.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=ts.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]>=ts.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 fb(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 xe.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 Tp={parse:db,make:fb},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(Y.coverage),deltaGlyphId:this.parseShort()};if(t===2)return{substFormat:2,coverage:this.parsePointer(Y.coverage),substitute:this.parseOffset16List()};He.assert(!1,"0x"+e.toString(16)+": lookup type 1 format must be 1 or 2.")};Nn[2]=function(){const e=this.parseUShort();return He.argument(e===1,"GSUB Multiple Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),sequences:this.parseListOfLists()}};Nn[3]=function(){const e=this.parseUShort();return He.argument(e===1,"GSUB Alternate Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),alternateSets:this.parseListOfLists()}};Nn[4]=function(){const e=this.parseUShort();return He.argument(e===1,"GSUB ligature table identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),ligatureSets:this.parseListOfLists(function(){return{ligGlyph:this.parseUShort(),components:this.parseUShortList(this.parseUShort()-1)}})}};var Xs={sequenceIndex:Y.uShort,lookupListIndex:Y.uShort};Nn[5]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:t,coverage:this.parsePointer(Y.coverage),ruleSets:this.parseListOfLists(function(){const i=this.parseUShort(),s=this.parseUShort();return{input:this.parseUShortList(i-1),lookupRecords:this.parseRecordList(s,Xs)}})};if(t===2)return{substFormat:t,coverage:this.parsePointer(Y.coverage),classDef:this.parsePointer(Y.classDef),classSets:this.parseListOfLists(function(){const i=this.parseUShort(),s=this.parseUShort();return{classes:this.parseUShortList(i-1),lookupRecords:this.parseRecordList(s,Xs)}})};if(t===3){const i=this.parseUShort(),s=this.parseUShort();return{substFormat:t,coverages:this.parseList(i,Y.pointer(Y.coverage)),lookupRecords:this.parseRecordList(s,Xs)}}He.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(Y.coverage),chainRuleSets:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(Xs)}})};if(t===2)return{substFormat:2,coverage:this.parsePointer(Y.coverage),backtrackClassDef:this.parsePointer(Y.classDef),inputClassDef:this.parsePointer(Y.classDef),lookaheadClassDef:this.parsePointer(Y.classDef),chainClassSet:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(Xs)}})};if(t===3)return{substFormat:3,backtrackCoverage:this.parseList(Y.pointer(Y.coverage)),inputCoverage:this.parseList(Y.pointer(Y.coverage)),lookaheadCoverage:this.parseList(Y.pointer(Y.coverage)),lookupRecords:this.parseRecordList(Xs)};He.assert(!1,"0x"+e.toString(16)+": lookup type 6 format must be 1, 2 or 3.")};Nn[7]=function(){const e=this.parseUShort();He.argument(e===1,"GSUB Extension Substitution subtable identifier-format must be 1");const t=this.parseUShort(),i=new Y(this.data,this.offset+this.parseULong());return{substFormat:1,lookupType:t,extension:Nn[t].call(i)}};Nn[8]=function(){const e=this.parseUShort();return He.argument(e===1,"GSUB Reverse Chaining Contextual Single Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),backtrackCoverage:this.parseList(Y.pointer(Y.coverage)),lookaheadCoverage:this.parseList(Y.pointer(Y.coverage)),substitutes:this.parseUShortList()}};function pb(n,e){e=e||0;const t=new Y(n,e),i=t.parseVersion(1);return He.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 ds=new Array(9);ds[1]=function(e){if(e.substFormat===1)return new xe.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new xe.Coverage(e.coverage)},{name:"deltaGlyphID",type:"SHORT",value:e.deltaGlyphId}]);if(e.substFormat===2)return new xe.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:2},{name:"coverage",type:"TABLE",value:new xe.Coverage(e.coverage)}].concat(xe.ushortList("substitute",e.substitute)));He.fail("Lookup type 1 substFormat must be 1 or 2.")};ds[2]=function(e){return He.assert(e.substFormat===1,"Lookup type 2 substFormat must be 1."),new xe.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new xe.Coverage(e.coverage)}].concat(xe.tableList("seqSet",e.sequences,function(t){return new xe.Table("sequenceSetTable",xe.ushortList("sequence",t))})))};ds[3]=function(e){return He.assert(e.substFormat===1,"Lookup type 3 substFormat must be 1."),new xe.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new xe.Coverage(e.coverage)}].concat(xe.tableList("altSet",e.alternateSets,function(t){return new xe.Table("alternateSetTable",xe.ushortList("alternate",t))})))};ds[4]=function(e){return He.assert(e.substFormat===1,"Lookup type 4 substFormat must be 1."),new xe.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new xe.Coverage(e.coverage)}].concat(xe.tableList("ligSet",e.ligatureSets,function(t){return new xe.Table("ligatureSetTable",xe.tableList("ligature",t,function(i){return new xe.Table("ligatureTable",[{name:"ligGlyph",type:"USHORT",value:i.ligGlyph}].concat(xe.ushortList("component",i.components,i.components.length+1)))}))})))};ds[5]=function(e){if(e.substFormat===1)return new xe.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new xe.Coverage(e.coverage)}].concat(xe.tableList("sequenceRuleSet",e.ruleSets,function(t){return t?new xe.Table("sequenceRuleSetTable",xe.tableList("sequenceRule",t,function(i){let s=xe.ushortList("seqLookup",[],i.lookupRecords.length).concat(xe.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 xe.Table("sequenceRuleTable",s)})):new xe.Table("NULL",null)})));if(e.substFormat===2)return new xe.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new xe.Coverage(e.coverage)},{name:"classDef",type:"TABLE",value:new xe.ClassDef(e.classDef)}].concat(xe.tableList("classSeqRuleSet",e.classSets,function(t){return t?new xe.Table("classSeqRuleSetTable",xe.tableList("classSeqRule",t,function(i){let s=xe.ushortList("classes",i.classes,i.classes.length+1).concat(xe.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 xe.Table("classSeqRuleTable",s)})):new xe.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 xe.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 xe.Table("contextualSubstitutionTable",t)}He.assert(!1,"lookup type 5 format must be 1, 2 or 3.")};ds[6]=function(e){if(e.substFormat===1)return new xe.Table("chainContextTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new xe.Coverage(e.coverage)}].concat(xe.tableList("chainRuleSet",e.chainRuleSets,function(i){return new xe.Table("chainRuleSetTable",xe.tableList("chainRule",i,function(s){let r=xe.ushortList("backtrackGlyph",s.backtrack,s.backtrack.length).concat(xe.ushortList("inputGlyph",s.input,s.input.length+1)).concat(xe.ushortList("lookaheadGlyph",s.lookahead,s.lookahead.length)).concat(xe.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 xe.Table("chainRuleTable",r)}))})));if(e.substFormat===2)He.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 xe.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 xe.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 xe.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 xe.Table("chainContextTable",t)}He.assert(!1,"lookup type 6 format must be 1, 2 or 3.")};function mb(n){return new xe.Table("GSUB",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new xe.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new xe.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new xe.LookupList(n.lookups,ds)}])}var Cp={parse:pb,make:mb};function gb(n,e){const t=new Le.Parser(n,e),i=t.parseULong();He.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=js.UTF8(n,e+l,c);r[o]=u}return r}function _b(n){const e=Object.keys(n).length;let t="";const i=16+e*12,s=new xe.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 wp={parse:gb,make:_b};function xb(n,e){const t=new Y(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:Y.uShort,firstLayerIndex:Y.uShort,numLayers:Y.uShort});t.relativeOffset=a;const c=t.parseRecordList(o,{glyphID:Y.uShort,paletteIndex:Y.uShort});return{version:i,baseGlyphRecords:l,layerRecords:c}}function yb({version:n=0,baseGlyphRecords:e=[],layerRecords:t=[]}){He.argument(n===0,"Only COLRv0 supported.");const i=14,s=i+e.length*6;return new xe.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 Rp={parse:xb,make:yb};function vb(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 Sb(n,e,t){const i={},s=new Le.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=yo(t,r),i}function bb(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 Mb(n,e,t,i,s){const r={},a=new Le.Parser(n,e),o=a.parseUShort();r.subfamilyNameID=o,r.name=yo(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?yo(i,l,[6]):"",r}function Ab(n,e){const t=new xe.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(vb(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(bb(s,n.instances[s],n.axes,i));return t}function Eb(n,e,t){const i=new Le.Parser(n,e),s=i.parseULong();He.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(Sb(n,e+r+f*o,t));const d=[],h=e+r+a*o;for(let f=0;f<l;f++)d.push(Mb(n,h+f*c,u,t,c));return{axes:u,instances:d}}var Lp={make:Ab,parse:Eb},Tb={tag:Y.tag,nameID:Y.uShort,ordering:Y.uShort},Wr=new Array(5);Wr[1]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed()}};Wr[2]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),nominalValue:this.parseFixed(),rangeMinValue:this.parseFixed(),rangeMaxValue:this.parseFixed()}};Wr[3]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed(),linkedValue:this.parseFixed()}};Wr[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 Cb(){const n=this.parseUShort(),e=Wr[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 wb(n,e,t){e||(e=0);const i=new Le.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&&He.argument(l>=t.axes.length,"STAT axis count must be greater than or equal to fvar axis count"),u>0&&He.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(Tb));i.offset=e,i.relativeOffset=d;const p=i.parseUShortList(u),g=[];for(let m=0;m<u;m++)i.offset=e+d,i.relativeOffset=p[m],g.push(Cb.apply(i));return{version:a,axes:f,values:g,elidedFallbackNameID:h}}var Xr=new Array(5);Xr[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${e}`,type:"FLOAT",value:t.value}]};Xr[2]=function(e,t){return[{name:`format${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}]};Xr[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}]};Xr[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 Rb(n,e){return new xe.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 Lb(n,e){const t=e.format,i=Xr[t];He.argument(i!==void 0,`Unknown axis value table format ${t}`);const s=i(n,e);return new xe.Table("axisValueTable_"+n,s)}function Db(n){const e=new xe.Table("STAT",[{name:"majorVersion",type:"USHORT",value:1},{name:"minorVersion",type:"USHORT",value:2},{name:"designAxisSize",type:"USHORT",value:8},{name:"designAxisCount",type:"USHORT",value:n.axes.length},{name:"designAxesOffset",type:"ULONG",value:0},{name:"axisValueCount",type:"USHORT",value:n.values.length},{name:"offsetToAxisValueOffsets",type:"ULONG",value:0},{name:"elidedFallbackNameID",type:"USHORT",value:n.elidedFallbackNameID}]);e.designAxesOffset=e.offsetToAxisValueOffsets=e.sizeOf();for(let r=0;r<n.axes.length;r++){const a=Rb(r,n.axes[r]);e.offsetToAxisValueOffsets+=a.sizeOf(),e.fields=e.fields.concat(a.fields)}const t=[];let i=[],s=n.values.length*2;for(let r=0;r<n.values.length;r++){const a=Lb(r,n.values[r]);t.push({name:"offset_"+r,type:"USHORT",value:s}),s+=a.sizeOf(),i=i.concat(a.fields)}return e.fields=e.fields.concat(t),e.fields=e.fields.concat(i),e}var Dp={make:Db,parse:wb};function Ib(n,e){return new xe.Record("axisValueMap_"+n,[{name:"fromCoordinate_"+n,type:"F2DOT14",value:e.fromCoordinate},{name:"toCoordinate_"+n,type:"F2DOT14",value:e.toCoordinate}])}function Pb(n,e){const t=new xe.Record("segmentMap_"+n,[{name:"positionMapCount_"+n,type:"USHORT",value:e.axisValueMaps.length}]);let i=[];for(let s=0;s<e.axisValueMaps.length;s++){const r=Ib(`${n}_${s}`,e.axisValueMaps[s]);i=i.concat(r.fields)}return t.fields=t.fields.concat(i),t}function Ob(n,e){He.argument(n.axisSegmentMaps.length===e.axes.length,"avar axis count must correspond to fvar axis count");const t=new xe.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=Pb(i,n.axisSegmentMaps[i]);t.fields=t.fields.concat(s.fields)}return t}function Ub(n,e,t){e||(e=0);const i=new Y(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();He.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 Ip={make:Ob,parse:Ub};function Nb(n,e,t,i){const s=new Le.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 kb(){console.warn("Writing of cvar tables is not yet supported.")}var Pp={make:kb,parse:Nb};function Fb(n,e,t,i){const s=new Le.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 Bb(){console.warn("Writing of gvar tables is not yet supported.")}var Op={make:Bb,parse:Fb};function Hb(n,e){const t={},i=new Le.Parser(n,e);t.version=i.parseUShort(),He.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 zb(n){const e=new xe.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 Up={parse:Hb,make:zb};function Vb(n,e){const t=new Map,i=n.buffer,s=new Y(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 g=u;g<=d;g++)t.set(g,p)}return t}function Gb(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],g=n.get(p);let m=s.get(g);m===void 0&&(m=r,i.push(g),s.set(g,m),r+=g.byteLength),p-1===a.endGlyphID&&m===a.svgDocOffset?a.endGlyphID=p:(a={startGlyphID:p,endGlyphID:p,svgDocOffset:m,svgDocLength:g.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:g,svgDocOffset:m,svgDocLength:_}=t[h];u[d++]={name:f+"_startGlyphID",type:"USHORT",value:p},u[d++]={name:f+"_endGlyphID",type:"USHORT",value:g},u[d++]={name:f+"_svgDocOffset",type:"ULONG",value:c+m},u[d++]={name:f+"_svgDocLength",type:"ULONG",value:_}}for(let h=0;h<l;h++)u[d++]={name:"svgDoc_"+h,type:"LITERAL",value:i[h]};return new xe.Table("SVG ",u)}var Np={make:Gb,parse:Vb};function nd(n){return Math.log(n)/Math.log(2)|0}function xu(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 id(n,e,t,i){return new xe.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 kp(n){const e=new xe.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,nd(e.numTables));e.searchRange=16*t,e.entrySelector=nd(t),e.rangeShift=e.numTables*16-e.searchRange;const i=[],s=[];let r=e.sizeOf()+id().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];He.argument(o.tableName.length===4,"Table name"+o.tableName+" is invalid.");const l=o.sizeOf(),c=id(o.tableName,xu(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,He.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 sd(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 Wb(n){let e=0;for(let t=0;t<n.length;t+=1)e+=n[t];return e/n.length}function Xb(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 _e=n.glyphs.get(J),be=_e.unicode|0;if(isNaN(_e.advanceWidth))throw new Error("Glyph "+_e.name+" ("+J+"): advanceWidth is not a number.");(l>be||l===void 0)&&be>0&&(l=be),c<be&&(c=be);const Me=Hc.getUnicodeRange(be);if(Me<32)u|=1<<Me;else if(Me<64)d|=1<<Me-32;else if(Me<96)h|=1<<Me-64;else if(Me<123)f|=1<<Me-96;else throw new Error("Unicode ranges bits > 123 are reserved for internal usage");if(_e.name===".notdef")continue;const Ae=_e.getMetrics();e.push(Ae.xMin),t.push(Ae.yMin),i.push(Ae.xMax),s.push(Ae.yMax),a.push(Ae.leftSideBearing),o.push(Ae.rightSideBearing),r.push(_e.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:Wb(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 g=0;n.weightClass>=600&&(g|=n.macStyleValues.BOLD),n.italicAngle<0&&(g|=n.macStyleValues.ITALIC);const m=Sp.make({flags:3,unitsPerEm:n.unitsPerEm,xMin:p.xMin,yMin:p.yMin,xMax:p.xMax,yMax:p.yMax,lowestRecPPEM:3,macStyle:g,createdTimestamp:n.createdTimestamp}),_=bp.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}),v=Ep.make(n.glyphs.length),b=Hc.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:sd(n,"xyvw",{yMax:Math.round(p.ascender/2)}).yMax,sCapHeight:sd(n,"HIKLEFJMNTZBDPRAGOQSUVWXY",p).yMax,usDefaultChar:n.hasChar(" ")?32:0,usBreakChar:n.hasChar(" ")?32:0},n.tables.os2)),x=Mp.make(n.glyphs),E=lp.make(n.glyphs),S=n.getEnglishName("fontFamily"),A=n.getEnglishName("fontSubfamily"),y=S+" "+A;let T=n.getEnglishName("postScriptName");T||(T=S.replace(/\s/g,"")+"-"+A);const D={};for(let J in n.names)D[J]=n.names[J];D.unicode=D.unicode||{},D.macintosh=D.macintosh||{},D.windows=D.windows||{};const I=n.names.unicode||{},w=n.names.macintosh||{},P=n.names.windows||{};for(const J in D){if(D[J]=D[J]||{},!D[J].uniqueID){const _e=n.getEnglishName("manufacturer")||"";D[J].uniqueID={en:`${_e}: 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0,F=Tp.make(n),ie=Fc.make(n.glyphs,{version:n.getEnglishName("version"),fullName:y,familyName:S,weightName:A,postScriptName:T,unitsPerEm:n.unitsPerEm,fontBBox:[0,p.yMin,p.ascender,p.advanceWidthMax],topDict:n.tables.cff&&n.tables.cff.topDict||{}}),U=n.metas&&Object.keys(n.metas).length>0?wp.make(n.metas):void 0,G=[m,_,v,b,O,E,F,ie,x];q&&G.push(q);const ee={gsub:Cp,cpal:pp,colr:Rp,stat:Dp,avar:Ip,cvar:Pp,fvar:Lp,gvar:Op,gasp:Up,svg:Np},ce={avar:[n.tables.fvar],fvar:[n.names]};for(let J in ee){const _e=n.tables[J];if(_e){const be=ee[J].make.call(n,_e,...ce[J]||[]);be&&G.push(be)}}U&&G.push(U);const ve=kp(G),de=ve.encode(),ue=xu(de),H=ve.fields;let ne=!1;for(let J=0;J<H.length;J+=1)if(H[J].name==="head table"){H[J].value.checkSumAdjustment=2981146554-ue,ne=!0;break}if(!ne)throw new Error("Could not find head table with checkSum to adjust.");return ve}var Yb={make:kp,fontToTable:Xb,computeCheckSum:xu};function Al(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 rd(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 ad(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 Fp(n,e){this.font=n,this.tableName=e}Fp.prototype={searchTag:Al,binSearch:rd,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=Al(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=Al(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 He.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=ad(n.ranges,e);return t?t.classId:0}}},getCoverageIndex:function(n,e){switch(n.format){case 1:{const t=rd(n.glyphs,e);return t>=0?t:-1}case 2:{const t=ad(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 Io=Fp;function Yr(n){Io.call(this,n,"gpos")}Yr.prototype=Io.prototype;Yr.prototype.init=function(){const n=this.getDefaultScriptName();this.defaultKerningTables=this.getKerningTables(n)};Yr.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};Yr.prototype.getKerningTables=function(n,e){if(this.font.tables.gpos)return this.getLookupTables(n,e,"kern",2)};var Kb=Yr;function qb(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 $b(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 Zb(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 Jb(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 Bp(n){return n[0]===31&&n[1]===139&&n[2]===8}function jb(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 Jf(n.subarray(t,i),new Uint8Array(r))}function od(n){return{x:n.x,y:n.y,onCurve:n.onCurve,lastPointOfContour:n.lastPointOfContour}}function Qb(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){Io.call(this,n,"gsub")}function yu(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=Io.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 g=f[p];i.push({sub:[h].concat(g.components),by:g.ligGlyph})}}}}return i};mn.prototype.addSingle=function(n,e,t,i){const s=this.getLookupTables(t,i,n,1,!0)[0],r=yu(s,2,{substFormat:2,coverage:{format:1,glyphs:[]},substitute:[]});He.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){He.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=yu(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},sequences:[]});He.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=yu(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},alternateSets:[]});He.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),He.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(qb(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 e2=mn,Hp=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(tr(t.colorRecords[a],n||"hexa"));e.push(r)}return e}toCPALcolor(n){return Array.isArray(n)?n.map(e=>vo(e,"raw")):vo(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 pu(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: ${e})`);for(let o=0;o<i.length;o++){const c=i[o].filter((u,d)=>d!==n);s.push(c)}const r=this.font.tables.colr;if(r){const o=r.layerRecords;for(let l=0;l<o.length;l++){const c=o[l].paletteIndex;if(c>n)o[l].paletteIndex-=1;else if(c===n){let u=0;for(let d=0;d<i.length;d++)if(e>n&&e<=n+i[d].length){u++;break}o[l].paletteIndex=e-u}}this.font.tables.colr={...r,layerRecords:o}}const a=s.flat();for(let o=0;o<i.length;o++)t.colorRecordIndices[o]-=o;t.numPaletteEntries=Math.max(0,t.numPaletteEntries-1),t.colorRecords=this.toCPALcolor(a)}ensureCPAL(n){return this.cpal()?!1:(!n||!n.length?n=[this.defaultValue]:n=this.toCPALcolor(n),this.font.tables.cpal={version:0,numPaletteEntries:n.length,colorRecords:n,colorRecordIndices:[0]},!0)}updateIndices(){const n=this.cpal(),e=Math.ceil(n.colorRecords.length/n.numPaletteEntries);n.colorRecordIndices=[];for(let t=0;t<e;t++)n.colorRecordIndices.push(t*n.numPaletteEntries)}},t2=class{constructor(n){this.font=n}ensureCOLR(){return this.font.tables.colr||(this.font.tables.colr={version:0,baseGlyphRecords:[],layerRecords:[]}),this.font}get(n){const e=this.font,t=[],i=e.tables.colr,s=e.tables.cpal;if(!i||!s)return t;const r=$b(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=Zb(i.baseGlyphRecords,"glyphID",n);if(s===-1){const u={glyphID:n,firstLayerIndex:i.layerRecords.length,numLayers:0};s=Jb(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)}}},n2=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=i2(t),this.cache.set(t,i));let s=i.images.get(n);return s===void 0&&(s=s2(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 i2(n){return{template:r2(n).then(l2),images:new Map}}function s2(n,e,t){return{promise:e.then(i=>{let s;typeof i=="string"?s=i:(i[4]=t,s=i.join(""));const r=c2(s,n.unitsPerEm);return r.image.decode().then(()=>r)}),image:void 0}}var r2=typeof DecompressionStream=="function"?o2:a2;function a2(n){try{return Promise.resolve(new TextDecoder().decode(Bp(n)?jb(n):n))}catch(e){return Promise.reject(e)}}function o2(n){if(Bp(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 l2(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 c2(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 g=new Image(f,p);return g.src="data:image/svg+xml;charset=utf-8,"+encodeURIComponent(i.outerHTML),{leftSideBearing:d,baseline:h,image:g}}var El=new WeakMap;function ld(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 zp(n,e,t){const i=new Le.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(He.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=ld(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=ld(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 Ja(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 u2(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 He.argument(t.length===0,"There are still points left in the current contour."),e}function vu(n){const e=new Js;if(!n)return e;const t=u2(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 Vp(n,e){if(e.isComposite){El.has(n)||El.set(n,new Set);const t=El.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=Ja(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=Ja([l],c)[0],c.dx=o.x-l.x,c.dy=o.y-l.y,a=Ja(r.points,c)}e.points=e.points.concat(a)}}}finally{t.delete(e.index)}}return vu(e.points)}function h2(n,e,t,i){const s=new ti.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,ti.ttfGlyphLoader(i,r,zp,n,e+a,Vp)):s.push(r,ti.glyphLoader(i,r))}return s}function d2(n,e,t,i){const s=new ti.GlyphSet(i);return i._push=function(r){const a=t[r],o=t[r+1];a!==o?s.push(r,ti.ttfGlyphLoader(i,r,zp,n,e+a,Vp)):s.push(r,ti.glyphLoader(i,r))},s}function f2(n,e,t,i,s){return s.lowMemory?d2(n,e,t,i):h2(n,e,t,i)}var Gp={getPath:vu,parse:f2},p2=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 g=n;g<=e;g++){let m=s[g][c];m<=u?m+=h-u:m>=d?m+=f-d:m=h+(m-u)*p,r[g][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=Qb(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=Ja(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(od):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 g=[0];switch(i){case"gvar":g=d.peakTuple?d.peakTuple:this.gvar().sharedTuples[d.sharedTupleRecordsIndex];break;case"cvar":g=d.peakTuple;break}if(g[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]<g[p]?h=h*(r[p]-d.intermediateStartTuple[p]+Number.EPSILON)/(g[p]-d.intermediateStartTuple[p]+Number.EPSILON):h=h*(d.intermediateEndTuple[p]-r[p]+Number.EPSILON)/(d.intermediateEndTuple[p]-g[p]+Number.EPSILON);else{if(r[p]<Math.min(0,g[p])||r[p]>Math.max(0,g[p])){h=0;break}h=(h*r[p]+Number.EPSILON)/(g[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 g=c[p];i==="gvar"?c[p]={x:Math.round(g.x+d.deltas[p]*h),y:Math.round(g.y+d.deltasY[p]*h),onCurve:g.onCurve,lastPointOfContour:g.lastPointOfContour}:i==="cvar"&&(c[p]=Math.round(g+d.deltas[p]*h))}else{let p;i==="gvar"?p=c.map(od):i==="cvar"&&(p=c);const g=Array(e.length).fill(!1);for(let m=0;m<f.length;m++){let _=f[m];if(_<e.length){let v=p[_];i==="gvar"?(g[_]=!0,v.x+=d.deltas[m]*h,v.y+=d.deltasY[m]*h):i==="cvar"&&(c[_]=Math.round(v+d.deltas[m]*h))}}if(i==="gvar"){this.interpolatePoints(p,c,g);for(let m=0;m<e.length;m++){let _=p[m].x-c[m].x,v=p[m].y-c[m].y;c[m].x=Math.round(c[m].x+_),c[m].y=Math.round(c[m].y+v)}}}}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 Br(Object.assign({},n,{points:o,path:vu(o)}))}}else if(t){const r=n.getBlendPath(e);s=new Br(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}},m2=class{constructor(n){this.font=n,this.process=new p2(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}},cd=1e6,bo=64,Mo=1e4,Wp,cs,Xp,zc;function Yp(n){this.font=n,this.getCommands=function(e){return Gp.getPath(e).commands},this._fpgmState=this._prepState=void 0,this._errorState=0}function g2(n){return n}function Kp(n){return Math.sign(n)*Math.round(Math.abs(n))}function _2(n){return Math.sign(n)*Math.round(Math.abs(n*2))/2}function x2(n){return Math.sign(n)*(Math.round(Math.abs(n)+.5)-.5)}function y2(n){return Math.sign(n)*Math.ceil(Math.abs(n))}function v2(n){return Math.sign(n)*Math.floor(Math.abs(n))}var qp=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},jn={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){jn.setRelative(n,n,(l+c)/2,i,!0);return}jn.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(jn);Object.freeze(hi);function Kr(n,e){this.x=n,this.y=e,this.axis=void 0,this.slope=e/n,this.normalSlope=-n/e,Object.freeze(this)}Kr.prototype.distance=function(n,e,t,i){return this.x*jn.distance(n,e,t,i)+this.y*hi.distance(n,e,t,i)};Kr.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)};Kr.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};Kr.prototype.touch=function(n){n.xTouched=!0,n.yTouched=!0};function qr(n,e){const t=Math.sqrt(n*n+e*e);return n/=t,e/=t,n===1&&e===0?jn:n===0&&e===1?hi:new Kr(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 Hr=Object.freeze(new gi(0,0)),S2={cvCutIn:17/16,deltaBase:9,deltaShift:.125,loop:1,minDis:1,autoFlip:!0};function ki(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=jn,this.round=Kp}}Yp.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){ki.prototype=S2,s=this._fpgmState=new ki("fpgm",t.tables.fpgm),s.funcs=[],s.font=t,s.instructionCount=0,s.callDepth=0;try{cs(s)}catch(a){console.log("Hinting error in FPGM:"+a),this._errorState=3;return}}ki.prototype=s,i=this._prepState=new ki("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{cs(i)}catch(a){this._errorState<2&&console.log("Hinting error in PREP:"+a),this._errorState=2}}if(!(this._errorState>1))try{return Xp(n,i)}catch(s){this._errorState<1&&(console.log("Hinting error:"+s),console.log("Note: further hinting errors are silenced")),this._errorState=1;return}};Xp=function(n,e){const t=e.ppem/e.font.unitsPerEm,i=t;let s=n.components,r,a,o;if(ki.prototype=e,!s)o=new ki("glyf",n.instructions),o.instructionCount=0,o.callDepth=0,zc(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 ki("glyf",d.instructions),o.instructionCount=0,o.callDepth=0,zc(d,o,t,i);const h=Math.round(u.dx*t),f=Math.round(u.dy*i),p=o.gZone,g=o.contours;for(let _=0;_<p.length;_++){const v=p[_];v.xTouched=v.yTouched=!1,v.xo=v.x=v.x+h,v.yo=v.y=v.y+f}const m=a.length;a.push.apply(a,p);for(let _=0;_<g.length;_++)r.push(g[_]+m)}n.instructions&&!o.inhibitGridFit&&(o=new ki("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)),cs(o),a.length-=2)}return a};zc=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)),cs(e),a.length-=2)};cs=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>cd)throw new Error("Hinting instructions exceeded maximum of "+cd);if(i=Wp[e[n.ip]],!i)throw new Error("unknown instruction: 0x"+Number(e[n.ip]).toString(16));i(n)}};function Po(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 $p(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 ud(n,e){e.fv=e.pv=e.dpv=n}function hd(n,e){e.pv=e.dpv=n}function dd(n,e){e.fv=n}function fd(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=qr(o,l)}function pd(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=qr(o,l)}function b2(n){const e=n.stack,t=e.pop(),i=e.pop();n.pv=n.dpv=qr(i,t)}function M2(n){const e=n.stack,t=e.pop(),i=e.pop();n.fv=qr(i,t)}function A2(n){const e=n.stack,t=n.pv;e.push(t.x*16384),e.push(t.y*16384)}function E2(n){const e=n.stack,t=n.fv;e.push(t.x*16384),e.push(t.y*16384)}function T2(n){n.fv=n.pv}function C2(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,g=c.y,m=u.x,_=u.y,v=d.x,b=d.y,x=h.x,E=h.y,S=(p-m)*(b-E)-(g-_)*(v-x),A=p*_-g*m,y=v*E-b*x;f.x=(A*(v-x)-y*(p-m))/S,f.y=(A*(b-E)-y*(g-_))/S}function w2(n){n.rp0=n.stack.pop()}function R2(n){n.rp1=n.stack.pop()}function L2(n){n.rp2=n.stack.pop()}function D2(n){const e=n.stack.pop();switch(n.zp0=e,e){case 0:n.tZone||Po(n),n.z0=n.tZone;break;case 1:n.z0=n.gZone;break;default:throw new Error("Invalid zone pointer")}}function I2(n){const e=n.stack.pop();switch(n.zp1=e,e){case 0:n.tZone||Po(n),n.z1=n.tZone;break;case 1:n.z1=n.gZone;break;default:throw new Error("Invalid zone 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0,1,0,1,0,1),Be.bind(void 0,1,0,1,0,2),Be.bind(void 0,1,0,1,0,3),Be.bind(void 0,1,0,1,1,0),Be.bind(void 0,1,0,1,1,1),Be.bind(void 0,1,0,1,1,2),Be.bind(void 0,1,0,1,1,3),Be.bind(void 0,1,1,0,0,0),Be.bind(void 0,1,1,0,0,1),Be.bind(void 0,1,1,0,0,2),Be.bind(void 0,1,1,0,0,3),Be.bind(void 0,1,1,0,1,0),Be.bind(void 0,1,1,0,1,1),Be.bind(void 0,1,1,0,1,2),Be.bind(void 0,1,1,0,1,3),Be.bind(void 0,1,1,1,0,0),Be.bind(void 0,1,1,1,0,1),Be.bind(void 0,1,1,1,0,2),Be.bind(void 0,1,1,1,0,3),Be.bind(void 0,1,1,1,1,0),Be.bind(void 0,1,1,1,1,1),Be.bind(void 0,1,1,1,1,2),Be.bind(void 0,1,1,1,1,3)];var XM=Yp;function sr(n){this.char=n,this.state={},this.activeState=null}function Su(n,e,t){this.contextName=t,this.startIndex=n,this.endOffset=e}function YM(n,e,t){this.contextName=n,this.openRange=null,this.ranges=[],this.checkStart=e,this.checkEnd=t}function an(n,e){this.context=n,this.index=e,this.length=n.length,this.current=n[e],this.backtrack=n.slice(0,e),this.lookahead=n.slice(e+1)}function Oo(n){this.eventId=n,this.subscribers=[]}function KM(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 Oo(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 Lt(n){this.tokens=[],this.registeredContexts={},this.contextCheckers=[],this.events={},this.registeredModifiers=[],KM.call(this,n)}sr.prototype.setState=function(n,e){return this.state[n]=e,this.activeState={key:n,value:this.state[n]},this.activeState};sr.prototype.getState=function(n){return this.state[n]||null};Lt.prototype.inboundIndex=function(n){return n>=0&&n<this.tokens.length};Lt.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))])};Lt.prototype.replaceRange=function(n,e,t,i){e=e!==null?e:this.tokens.length;const s=t.every(r=>r instanceof sr);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."}};Lt.prototype.replaceToken=function(n,e,t){if(!isNaN(n)&&this.inboundIndex(n)&&e instanceof sr){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."}};Lt.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};Lt.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."}};Lt.prototype.insertToken=function(n,e,t){return n.every(s=>s instanceof sr)?(this.tokens.splice.apply(this.tokens,[e,0].concat(n)),t||this.dispatch("insertToken",[n,e]),n):{FAIL:"insertToken: invalid token(s)."}};Lt.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)};Oo.prototype.subscribe=function(n){return typeof n=="function"?this.subscribers.push(n)-1:{FAIL:`invalid '${this.eventId}' event handler`}};Oo.prototype.unsubscribe=function(n){this.subscribers.splice(n,1)};an.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)};an.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}};Lt.prototype.rangeToText=function(n){if(n instanceof Su)return this.getRangeTokens(n).map(e=>e.char).join("")};Lt.prototype.getText=function(){return this.tokens.map(n=>n.char).join("")};Lt.prototype.getContext=function(n){let e=this.registeredContexts[n];return e||null};Lt.prototype.on=function(n,e){const t=this.events[n];return t?t.subscribe(e):null};Lt.prototype.dispatch=function(n,e){const t=this.events[n];if(t instanceof Oo)for(let i=0;i<t.subscribers.length;i++)t.subscribers[i].apply(this,e||[])};Lt.prototype.registerContextChecker=function(n,e,t){if(this.getContext(n))return{FAIL:`context name '${n}' is already registered.`};if(typeof e!="function")return{FAIL:"missing context start check."};if(typeof t!="function")return{FAIL:"missing context end check."};const i=new YM(n,e,t);return this.registeredContexts[n]=i,this.contextCheckers.push(i),i};Lt.prototype.getRangeTokens=function(n){const e=n.startIndex+n.endOffset;return[].concat(this.tokens.slice(n.startIndex,e))};Lt.prototype.getContextRanges=function(n){const e=this.getContext(n);return e?e.ranges:{FAIL:`context checker '${n}' is not registered.`}};Lt.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=[]}};Lt.prototype.updateContextsRanges=function(){this.resetContextsRanges();const n=this.tokens.map(e=>e.char);for(let e=0;e<n.length;e++){const t=new an(n,e);this.runContextCheck(t)}this.dispatch("updateContextsRanges",[this.registeredContexts])};Lt.prototype.setEndOffset=function(n,e){const t=this.getContext(e).openRange.startIndex;let i=new Su(t,n,e);const s=this.getContext(e).ranges;return i.rangeId=`${e}.${s.length}`,s.push(i),this.getContext(e).openRange=null,i};Lt.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 Su(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])}}};Lt.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 an(e,t);this.dispatch("next",[s]),this.runContextCheck(s);let r=new sr(i);this.tokens.push(r),this.dispatch("newToken",[r,s])}return this.dispatch("end",[this.tokens]),this.tokens};var qM=Lt;function Fi(n){return/[\u0600-\u065F\u066A-\u06D2\u06FA-\u06FF]/.test(n)}function Zp(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 ja(n){return/[\u0E00-\u0E7F]/.test(n)}function Qa(n){return/[A-z]/.test(n)}function $M(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 ZM(n,e){return Vi(n,e.coverage)===-1?null:n+e.deltaGlyphId}function JM(n,e){let t=Vi(n,e.coverage);return t===-1?null:e.substitute[t]}function Rl(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 jM(n,e){const t=e.inputCoverage.length+e.lookaheadCoverage.length+e.backtrackCoverage.length;if(n.context.length<t)return[];let i=Rl(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 an(r,0);let o=Rl(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 an(l,0);let u=Rl(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],g=p.lookupListIndex,m=this.getLookupByIndex(g);for(let _=0;_<m.subtables.length;_++){let v=m.subtables[_],b,x=this.getSubstitutionType(m,v);if(x==="71"?(x=this.getSubstitutionType(v,v.extension),b=this.getLookupMethod(v,v.extension),v=v.extension):b=this.getLookupMethod(m,v),x==="12"){const E=n.get(p.sequenceIndex),S=b(E);S&&h.push(S)}else if(x==="21"){const E=n.get(p.sequenceIndex),S=b(E);S&&h.push(S)}else throw new Error(`Substitution type ${x} is not supported in chaining substitution`)}}return h}function QM(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 eA(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 tA(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 nA(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=>ZM.apply(this,[i,e]);case"12":return i=>JM.apply(this,[i,e]);case"63":return i=>jM.apply(this,[i,e]);case"41":return i=>QM.apply(this,[i,e]);case"21":return i=>nA.apply(this,[i,e]);case"51":return i=>eA.apply(this,[i,e]);case"53":return i=>tA.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 an(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 ${e.script}`}};var iA=gn;function sA(n){const e=n.current,t=n.get(-1);return t===null&&Fi(e)||!Fi(t)&&Fi(e)}function rA(n){const e=n.get(1);return e===null||!Fi(e)}var aA={startCheck:sA,endCheck:rA};function oA(n){const e=n.current,t=n.get(-1);return(Fi(e)||zi(e))&&!Fi(t)}function lA(n){const e=n.get(1);switch(!0){case e===null:return!0;case(!Fi(e)&&!zi(e)):{const t=$M(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 cA={startCheck:oA,endCheck:lA};function uA(n,e,t){e[t].setState(n.tag,n.substitution)}function hA(n,e,t){e[t].setState(n.tag,n.substitution)}function Ll(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 dA(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 Ed={11:uA,12:hA,63:Ll,41:dA,51:Ll,53:Ll};function fA(n,e,t){n instanceof Ii&&Ed[n.id]&&Ed[n.id](n,e,t)}var fs=fA;function pA(n){let e=[].concat(n.backtrack);for(let t=e.length-1;t>=0;t--){const i=e[t],s=Zp(i),r=zi(i);if(!s&&!r)return!0;if(s)return!1}return!1}function mA(n){if(Zp(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 gA(n){const e="arab",t=this.featuresTags[e],i=this.tokenizer.getRangeTokens(n);if(i.length===1)return;let s=new an(i.map(a=>a.getState("glyphIndex")),0);const r=new an(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;pA(r)&&(l|=1),mA(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&&(fs(h,i,d),s.context[d]=h.substitution)}}}var _A=gA;function Td(n,e){const t=n.map(i=>i.activeState.value);return new an(t,0)}function xA(n){const e="arab";let t=this.tokenizer.getRangeTokens(n),i=Td(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];fs(o,t,s)}i=Td(t)}}}var yA=xA;function vA(n){return n.index===0&&n.context.length>1}function SA(n){return n.index===n.context.length-1}var bA={startCheck:vA,endCheck:SA};function Cd(n,e){const t=n.map(i=>i.activeState.value);return new an(t,0)}function MA(n){const e="delf",t="ccmp";let i=this.tokenizer.getRangeTokens(n),s=Cd(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];fs(l,i,r)}s=Cd(i)}}}var AA=MA;function EA(n){const e=n.current,t=n.get(-1);return t===null&&Qa(e)||!Qa(t)&&Qa(e)}function TA(n){const e=n.get(1);return e===null||!Qa(e)}var CA={startCheck:EA,endCheck:TA};function wd(n,e){const t=n.map(i=>i.activeState.value);return new an(t,0)}function wA(n){const e="latn";let t=this.tokenizer.getRangeTokens(n),i=wd(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];fs(o,t,s)}i=wd(t)}}}var RA=wA;function LA(n){const e=n.current,t=n.get(-1);return t===null&&ja(e)||!ja(t)&&ja(e)}function DA(n){const e=n.get(1);return e===null||!ja(e)}var IA={startCheck:LA,endCheck:DA};function Rd(n,e){const t=n.map(i=>i.activeState.value);return new an(t,e||0)}function PA(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=Rd(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];fs(o,t,s)}i=Rd(t,s)}}}var OA=PA;function Ld(n,e){const t=n.map(i=>i.activeState.value);return new an(t,e||0)}function UA(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=Ld(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];fs(o,t,s)}i=Ld(t,s)}}}var NA=UA;function Dd(n,e){const t=n.map(i=>i.activeState.value);return new an(t,e||0)}function kA(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=Dd(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];fs(o,t,s)}i=Dd(t,s)}}}var FA=kA;function Vc(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 BA(n){const e=n.current,t=n.get(1);return t===null&&Vc(e)||Vc(t)}function HA(n){const e=n.get(1);return e===null||!Vc(e)}var zA={startCheck:BA,endCheck:HA};function VA(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 GA=VA;function En(n){this.baseDir=n||"ltr",this.tokenizer=new qM,this.featuresTags={}}En.prototype.setText=function(n){this.text=n};En.prototype.contextChecks={ccmpReplacementCheck:bA,latinWordCheck:CA,arabicWordCheck:aA,arabicSentenceCheck:cA,thaiWordCheck:IA,unicodeVariationSequenceCheck:zA};function ks(n){const e=this.contextChecks[`${n}Check`];return this.tokenizer.registerContextChecker(n,e.startCheck,e.endCheck)}function WA(){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 XA(){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())}}En.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};En.prototype.applyFeatures=function(n,e){if(!n)throw new Error("No valid font was provided to apply features");this.query||(this.query=new iA(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)}};En.prototype.registerModifier=function(n,e,t){this.tokenizer.registerModifier(n,e,t)};function $r(){if(this.tokenizer.registeredModifiers.indexOf("glyphIndex")===-1)throw new Error("glyphIndex modifier is required to apply arabic presentation features.")}function YA(){if(!Object.prototype.hasOwnProperty.call(this.featuresTags,"arab"))return;$r.call(this);const e=this.tokenizer.getContextRanges("arabicWord");for(let t=0;t<e.length;t++){const i=e[t];_A.call(this,i)}}function KA(){$r.call(this);const n=this.tokenizer.getContextRanges("ccmpReplacement");for(let e=0;e<n.length;e++){const t=n[e];AA.call(this,t)}}function qA(){if(!this.hasFeatureEnabled("arab","rlig"))return;$r.call(this);const n=this.tokenizer.getContextRanges("arabicWord");for(let e=0;e<n.length;e++){const t=n[e];yA.call(this,t)}}function $A(){if(!this.hasFeatureEnabled("latn","liga"))return;$r.call(this);const n=this.tokenizer.getContextRanges("latinWord");for(let e=0;e<n.length;e++){const t=n[e];RA.call(this,t)}}function ZA(){const n=this.tokenizer.getContextRanges("unicodeVariationSequence");for(let e=0;e<n.length;e++){const t=n[e];GA.call(this,t)}}function JA(){$r.call(this);const n=this.tokenizer.getContextRanges("thaiWord");for(let e=0;e<n.length;e++){const t=n[e];this.hasFeatureEnabled("thai","liga")&&NA.call(this,t),this.hasFeatureEnabled("thai","rlig")&&FA.call(this,t),this.hasFeatureEnabled("thai","ccmp")&&OA.call(this,t)}}En.prototype.checkContextReady=function(n){return!!this.tokenizer.getContext(n)};En.prototype.applyFeaturesToContexts=function(){this.checkContextReady("ccmpReplacement")&&KA.call(this),this.checkContextReady("arabicWord")&&(YA.call(this),qA.call(this)),this.checkContextReady("latinWord")&&$A.call(this),this.checkContextReady("arabicSentence")&&XA.call(this),this.checkContextReady("thaiWord")&&JA.call(this),this.checkContextReady("unicodeVariationSequence")&&ZA.call(this)};En.prototype.hasFeatureEnabled=function(n,e){return(this.featuresTags[n]||[]).indexOf(e)!==-1};En.prototype.processText=function(n){(!this.text||this.text!==n)&&(this.setText(n),WA.call(this),this.applyFeaturesToContexts())};En.prototype.getBidiText=function(n){return this.processText(n),this.tokenizer.getText()};En.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 jA=En;function Dl(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 gt(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=Dl(n),this.names.macintosh=Dl(n),this.names.windows=Dl(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 ti.GlyphSet(this,n.glyphs||[]),this.encoding=new cp(this),this.position=new Kb(this),this.substitution=new e2(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 m2(this)),!0)}),this.palettes=new Hp(this),this.layers=new t2(this),this.svgImages=new n2(this),this._push=null,this._hmtxTableData={},Object.defineProperty(this,"hinting",{get:function(){return this._hinting?this._hinting:this.outlinesFormat==="truetype"?this._hinting=new XM(this):null}})}gt.prototype.hasChar=function(n){return this.encoding.charToGlyphIndex(n)>0};gt.prototype.charToGlyphIndex=function(n){return this.encoding.charToGlyphIndex(n)};gt.prototype.charToGlyph=function(n){const e=this.charToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};gt.prototype.updateFeatures=function(n){return this.defaultRenderOptions.features.map(e=>e.script==="latn"?{script:"latn",tags:e.tags.filter(t=>n[t])}:e)};gt.prototype.stringToGlyphIndexes=function(n,e){const t=new jA,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)};gt.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};gt.prototype.nameToGlyphIndex=function(n){return this.glyphNames.nameToGlyphIndex(n)};gt.prototype.nameToGlyph=function(n){const e=this.nameToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};gt.prototype.glyphIndexToName=function(n){return this.glyphNames.glyphIndexToName?this.glyphNames.glyphIndexToName(n):""};gt.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};gt.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};gt.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};gt.prototype.getPath=function(n,e,t,i,s){s=Object.assign({},this.defaultRenderOptions,s);const r=new Js;if(r._layers=[],xp(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};gt.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};gt.prototype.getAdvanceWidth=function(n,e,t){return t=Object.assign({},this.defaultRenderOptions,t),this.forEachGlyph(n,0,0,e,t,function(){})};gt.prototype.draw=function(n,e,t,i,s,r){this.getPath(e,t,i,s,r).draw(n)};gt.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)})};gt.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)})};gt.prototype.getEnglishName=function(n){const e=(this.names.unicode||this.names.macintosh||this.names.windows)[n];if(e)return e.en};gt.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};gt.prototype.toTables=function(){return Yb.fontToTable(this)};gt.prototype.toBuffer=function(){return console.warn("Font.toBuffer is deprecated. Use Font.toArrayBuffer instead."),this.toArrayBuffer()};gt.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};gt.prototype.download=function(){console.error("DEPRECATED: platform-specific actions are to be implemented on user-side")};gt.prototype.fsSelectionValues={ITALIC:1,UNDERSCORE:2,NEGATIVE:4,OUTLINED:8,STRIKEOUT:16,BOLD:32,REGULAR:64,USER_TYPO_METRICS:128,WWS:256,OBLIQUE:512};gt.prototype.macStyleValues={BOLD:1,ITALIC:2,UNDERLINE:4,OUTLINED:8,SHADOW:16,CONDENSED:32,EXTENDED:64};gt.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};gt.prototype.usWeightClasses={THIN:100,EXTRA_LIGHT:200,LIGHT:300,NORMAL:400,MEDIUM:500,SEMI_BOLD:600,BOLD:700,EXTRA_BOLD:800,BLACK:900};var QA=gt;function e3(n,e){const t=new Le.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 t3(){console.warn("Writing of hvar tables is not yet supported.")}var n3={make:t3,parse:e3},i3=function(){return{coverage:this.parsePointer(Y.coverage),attachPoints:this.parseList(Y.pointer(Y.uShortList))}},s3=function(){var n=this.parseUShort();if(He.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()}},r3=function(){return this.parseList(Y.pointer(s3))},a3=function(){return{coverage:this.parsePointer(Y.coverage),ligGlyphs:this.parseList(Y.pointer(r3))}},o3=function(){return this.parseUShort(),this.parseList(Y.pointer(Y.coverage))};function l3(n,e){e=e||0;const t=new Y(n,e),i=t.parseVersion(1);He.argument(i===1||i===1.2||i===1.3,"Unsupported GDEF table version.");var s={version:i,classDef:t.parsePointer(Y.classDef),attachList:t.parsePointer(i3),ligCaretList:t.parsePointer(a3),markAttachClassDef:t.parsePointer(Y.classDef)};return i>=1.2&&(s.markGlyphSets=t.parsePointer(o3)),s}var c3={parse:l3},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(Y.coverage),value:this.parseValueRecord()};if(t===2)return{posFormat:2,coverage:this.parsePointer(Y.coverage),values:this.parseValueRecordList()};He.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();He.assert(t===1||t===2,"0x"+e.toString(16)+": GPOS lookup type 2 format must be 1 or 2.");const i=this.parsePointer(Y.coverage),s=this.parseUShort(),r=this.parseUShort();if(t===1)return{posFormat:t,coverage:i,valueFormat1:s,valueFormat2:r,pairSets:this.parseList(Y.pointer(Y.list(function(){return{secondGlyph:this.parseUShort(),value1:this.parseValueRecord(s),value2:this.parseValueRecord(r)}})))};if(t===2){const a=this.parsePointer(Y.classDef),o=this.parsePointer(Y.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,Y.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 u3(n,e){e=e||0;const t=new Y(n,e),i=t.parseVersion(1);return He.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 h3=new Array(10);function d3(n){return new xe.Table("GPOS",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new xe.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new xe.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new xe.LookupList(n.lookups,h3)}])}var f3={parse:u3,make:d3};function p3(n){const e={};n.skip("uShort");const t=n.parseUShort();He.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 m3(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 g3(n,e){const t=new Le.Parser(n,e),i=t.parseUShort();if(i===0)return p3(t);if(i===1)return m3(t);throw new Error("Unsupported kern table version ("+i+").")}var _3={parse:g3};function x3(n,e,t,i){const s=new Le.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 y3={parse:x3};function Id(n,e){const t=[];let i=12;for(let s=0;s<e;s+=1){const r=Le.getTag(n,i),a=Le.getULong(n,i+4),o=Le.getULong(n,i+8),l=Le.getULong(n,i+12);t.push({tag:r,checksum:a,offset:o,length:l,compression:!1}),i+=16}return t}function v3(n,e){const t=[];let i=44;for(let s=0;s<e;s+=1){const r=Le.getTag(n,i),a=Le.getULong(n,i+4),o=Le.getULong(n,i+8),l=Le.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 dt(n,e){if(e.compression==="WOFF"){const t=new Uint8Array(n.buffer,e.offset+2,e.compressedLength-2),i=new Uint8Array(e.length);if(Jf(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 S3(n,e={}){let t,i;const s=new QA({empty:!0});n.constructor!==ArrayBuffer&&(n=new Uint8Array(n).buffer);const r=new DataView(n,0);let a,o=[];const l=Le.getTag(r,0);if(l==="\0
\0\0"||l==="true"||l==="typ1")s.outlinesFormat="truetype",a=Le.getUShort(r,4),o=Id(r,a);else if(l==="OTTO")s.outlinesFormat="cff",a=Le.getUShort(r,4),o=Id(r,a);else if(l==="wOFF"){const P=Le.getTag(r,4);if(P==="\0
\0\0")s.outlinesFormat="truetype";else if(P==="OTTO")s.outlinesFormat="cff";else throw new Error("Unsupported OpenType flavor "+l);a=Le.getUShort(r,12),o=v3(r,a)}else if(l==="wOF2"){const P="https://github.com/opentypejs/opentype.js/issues/183#issuecomment-1147228025";throw new Error("WOFF2 require an external decompressor library, see examples at: "+P)}else throw new Error("Unsupported OpenType signature "+l);let c,u,d,h,f,p,g,m,_,v,b,x,E,S,A,y,T,D;for(let P=0;P<a;P+=1){const k=o[P];let O;switch(k.tag){case"avar":g=k;break;case"cmap":O=dt(r,k),s.tables.cmap=lp.parse(O.data,O.offset),s.encoding=new up(s.tables.cmap);break;case"cvt ":O=dt(r,k),D=new Le.Parser(O.data,O.offset),s.tables.cvt=D.parseShortList(k.length/2);break;case"fvar":d=k;break;case"STAT":h=k;break;case"gvar":f=k;break;case"cvar":p=k;break;case"fpgm":O=dt(r,k),D=new Le.Parser(O.data,O.offset),s.tables.fpgm=D.parseByteList(k.length);break;case"head":O=dt(r,k),s.tables.head=Sp.parse(O.data,O.offset),s.unitsPerEm=s.tables.head.unitsPerEm,t=s.tables.head.indexToLocFormat;break;case"hhea":O=dt(r,k),s.tables.hhea=bp.parse(O.data,O.offset),s.ascender=s.tables.hhea.ascender,s.descender=s.tables.hhea.descender,s.numberOfHMetrics=s.tables.hhea.numberOfHMetrics;break;case"HVAR":E=k;break;case"hmtx":x=k;break;case"ltag":O=dt(r,k),i=Ap.parse(O.data,O.offset);break;case"COLR":O=dt(r,k),s.tables.colr=Rp.parse(O.data,O.offset);break;case"CPAL":O=dt(r,k),s.tables.cpal=pp.parse(O.data,O.offset);break;case"maxp":O=dt(r,k),s.tables.maxp=Ep.parse(O.data,O.offset),s.numGlyphs=s.tables.maxp.numGlyphs;break;case"name":y=k;break;case"OS/2":O=dt(r,k),s.tables.os2=Hc.parse(O.data,O.offset);break;case"post":O=dt(r,k),s.tables.post=Tp.parse(O.data,O.offset),s.glyphNames=new fu(s.tables.post);break;case"prep":O=dt(r,k),D=new Le.Parser(O.data,O.offset),s.tables.prep=D.parseByteList(k.length);break;case"glyf":m=k;break;case"loca":A=k;break;case"CFF ":c=k;break;case"CFF2":u=k;break;case"kern":S=k;break;case"GDEF":_=k;break;case"GPOS":v=k;break;case"GSUB":b=k;break;case"meta":T=k;break;case"gasp":try{O=dt(r,k),s.tables.gasp=Up.parse(O.data,O.offset)}catch(q){console.warn("Failed to parse gasp table, skipping."),console.warn(q)}break;case"SVG ":O=dt(r,k),s.tables.svg=Np.parse(O.data,O.offset);break}}const I=dt(r,y);if(s.tables.name=op.parse(I.data,I.offset,i),s.names=s.tables.name,m&&A){const P=t===0,k=dt(r,A),O=y3.parse(k.data,k.offset,s.numGlyphs,P),q=dt(r,m);s.glyphs=Gp.parse(q.data,q.offset,O,s,e)}else if(c){const P=dt(r,c);Fc.parse(P.data,P.offset,s,e)}else if(u){const P=dt(r,u);Fc.parse(P.data,P.offset,s,e)}else throw new Error("Font doesn't contain TrueType, CFF or CFF2 outlines.");const w=dt(r,x);if(Mp.parse(s,w.data,w.offset,s.numberOfHMetrics,s.numGlyphs,s.glyphs,e),gS(s,e),S){const P=dt(r,S);s.kerningPairs=_3.parse(P.data,P.offset)}else s.kerningPairs={};if(_){const P=dt(r,_);s.tables.gdef=c3.parse(P.data,P.offset)}if(v){const P=dt(r,v);s.tables.gpos=f3.parse(P.data,P.offset),s.position.init()}if(b){const P=dt(r,b);s.tables.gsub=Cp.parse(P.data,P.offset)}if(d){const P=dt(r,d);s.tables.fvar=Lp.parse(P.data,P.offset,s.names)}if(h){const P=dt(r,h);s.tables.stat=Dp.parse(P.data,P.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 P=dt(r,f);s.tables.gvar=Op.parse(P.data,P.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 P=dt(r,p);s.tables.cvar=Pp.parse(P.data,P.offset,s.tables.fvar,s.tables.cvt||[])}if(g){d||console.warn("This font provides an avar table, but no fvar table, which is required for variable fonts.");const P=dt(r,g);s.tables.avar=Ip.parse(P.data,P.offset,s.tables.fvar)}if(E){d||console.warn("This font provides an HVAR table, but no fvar table, which is required for variable fonts."),x||console.warn("This font provides an HVAR table, but no hmtx table to vary.");const P=dt(r,E);s.tables.hvar=n3.parse(P.data,P.offset,s.tables.fvar)}if(T){const P=dt(r,T);s.tables.meta=wp.parse(P.data,P.offset),s.metas=s.tables.meta}return s.palettes=new Hp(s),s}const ns=1024,ln=8,ka=.08;let Jp="/fonts/NanumGothic-Regular.ttf";function b3(n){Jp=n,zr._shared=null}const Ir=class Ir{constructor(e){At(this,"capHeightEm");At(this,"ascentEm");At(this,"descentEm");At(this,"font");At(this,"upem");At(this,"glyphs",new Map);At(this,"data",new Float32Array(ns*4*64));At(this,"used",0);At(this,"_texture",null);At(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=Jp){return this._shared||(this._shared=(async()=>{const t=await(await fetch(e)).arrayBuffer();return new Ir(S3(t))})(),this._shared.catch(()=>{Ir._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(Pd(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 P=(w.x1+w.x2)/2,k=(-w.y1+-w.y2)/2;a.push({x0:c,y0:u,cx:P,cy:k,x1:w.x,y1:-w.y}),c=w.x,u=-w.y;break}case"Z":(c!==o||u!==l)&&a.push(Pd(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 g=Math.max(f-d,1e-6),m=Math.max(p-h,1e-6),_=Array.from({length:ln},()=>[]),v=Array.from({length:ln},()=>[]);a.forEach((w,P)=>{const k=Math.min(w.y0,w.cy,w.y1),O=Math.max(w.y0,w.cy,w.y1),q=Math.min(w.x0,w.cx,w.x1),F=Math.max(w.x0,w.cx,w.x1),ie=Fa((k-h)/m),U=Fa((O-h)/m);for(let ce=ie;ce<=U;ce++)_[ce].push(P);const G=Fa((q-d)/g),ee=Fa((F-d)/g);for(let ce=G;ce<=ee;ce++)v[ce].push(P)});const b=w=>Math.ceil(w.length/4),x=_.reduce((w,P)=>w+b(P),0)+v.reduce((w,P)=>w+b(P),0),E=2+ln*2+x+a.length*2,S=this.alloc(E),A=this.data,y=(w,P,k,O,q)=>{A[w*4]=P,A[w*4+1]=k,A[w*4+2]=O,A[w*4+3]=q},T=S+2+ln*2+x;y(S,d,h,f,p),y(S+1,S+2,S+2+ln,0,0);let D=S+2+ln*2;const I=(w,P)=>{for(let k=0;k<ln;k++){y(P+k,D,w[k].length,0,0);const O=w[k];for(let q=0;q<O.length;q+=4)y(D++,T+O[q]*2,q+1<O.length?T+O[q+1]*2:0,q+2<O.length?T+O[q+2]*2:0,q+3<O.length?T+O[q+3]*2:0)}};return I(_,S+2),I(v,S+2+ln),a.forEach((w,P)=>{y(T+P*2,w.x0,w.y0,w.cx,w.cy),y(T+P*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/ns));if(!this._texture||this._texelsUploaded<this.used){(t=this._texture)==null||t.dispose();const i=new Float32Array(ns*e*4);i.set(this.data.subarray(0,Math.min(this.data.length,ns*e*4)));const s=new yf(i,ns,e,Mn,On);s.minFilter=kt,s.magFilter=kt,s.generateMipmaps=!1,s.needsUpdate=!0,this._texture=s,this._texelsUploaded=this.used}return this._texture}};At(Ir,"_shared",null);let zr=Ir;function Pd(n,e,t,i){return{x0:n,y0:e,cx:(n+t)/2,cy:(e+i)/2,x1:t,y1:i}}function Fa(n){return Math.min(ln-1,Math.max(0,Math.floor(n*ln)))}const M3=`
  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);
  }
`,A3=`
  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 % ${ns}, i / ${ns}), 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 E3{constructor(e){At(this,"pos",[]);At(this,"emuv",[]);At(this,"gbase",[]);At(this,"color",[]);At(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),g=Math.sin(s),m=(r>>16&255)/255,_=(r>>8&255)/255,v=(r&255)/255;for(let b=0;b<c.length;b++){const x=c[b];if(!x)continue;const E=l.measureEm(x),S=a===1||a===4?-E*u/2:a===2?-E*u:0,A=f-b*d;let y=0;for(const T of x){const D=l.ensureGlyph(T.codePointAt(0));if(D.base>=0){const[I,w,P,k]=this.engine.bboxOf(D),O=I-ka,q=w-ka,F=P+ka,ie=k+ka,U=this.pos.length/3;for(const[G,ee]of[[O,q],[F,q],[F,ie],[O,ie]]){const ce=S+(y+G)*u,ve=A+ee*u;this.pos.push(t.x+ce*p-ve*g,t.y+ce*g+ve*p,1),this.emuv.push(G,ee),this.gbase.push(D.base),this.color.push(m,_,v)}this.index.push(U,U+1,U+2,U,U+2,U+3)}y+=D.advance}}}build(){if(!this.index.length)return null;const e=new wt;e.setAttribute("position",new ft(this.pos,3)),e.setAttribute("emuv",new ft(this.emuv,2)),e.setAttribute("gbase",new ft(this.gbase,1)),e.setAttribute("tcolor",new ft(this.color,3)),e.setIndex(this.index);const t=new Un({glslVersion:Ec,vertexShader:M3,fragmentShader:A3,uniforms:{dataTex:{value:this.engine.texture()}},transparent:!0,depthTest:!1,depthWrite:!1,side:Gt}),i=new Wt(e,t);return i.frustumCulled=!0,i}}const T3=`; 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
`,C3=`;; ------------------------------------��   ��    ��   ��------------------------------------\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
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*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
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*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
`;function w3(n){const e=[];let t="",i=!1;for(let g=0;g<n.length;g++){const m=n[g];m==='"'&&(i=!i),m===","&&!i?(e.push(t.trim()),t=""):t+=m}t.trim()&&e.push(t.trim());let s="shape",r,a,o,l,c=1,u=0,d=!1,h=!1,f=0,p=0;if(e.length>0){const g=e[0];g.startsWith('"')&&g.endsWith('"')?(s="text",o=g.slice(1,-1),e.length>1&&!e[1].includes("=")&&(l=e[1])):(s="shape",r=g,e.length>1&&!e[1].includes("=")&&(a=e[1]));for(let m=1;m<e.length;m++){const _=e[m],v=_.indexOf("=");if(v>0){const b=_.substring(0,v).trim().toLowerCase(),x=_.substring(v+1).trim(),E=parseFloat(x);isNaN(E)||(b==="s"?c=E:b==="r"?u=E:b==="a"?(u=E,d=!0):b==="u"?(u=E,h=!0):b==="x"?f=E:b==="y"&&(p=E))}}}return{type:s,shapeName:r,shxFile:a,text:o,style:l,scale:c,rotation:u,isAbsoluteAngle:d,isUprightAngle:h,xOffset:f,yOffset:p}}function R3(n){const e=n.replace(/^A\s*,\s*/i,"").trim(),t=[];let i="",s=!1,r=!1;for(let a=0;a<e.length;a++){const o=e[a];o==='"'&&(r=!r),o==="["&&!r&&(s=!0),o==="]"&&!r&&(s=!1),o===","&&!s&&!r?(i.trim()&&t.push(i.trim()),i=""):i+=o}return i.trim()&&t.push(i.trim()),t}function L3(n){const e=new Map,t=n.split(/\r?\n/);let i=null,s="";for(let r of t)if(r=r.trim(),!(!r||r.startsWith(";"))){if(r.startsWith("*")){const a=r.indexOf(",");a>0?(i=r.substring(1,a).trim(),s=r.substring(a+1).trim()):(i=r.substring(1).trim(),s="")}else if(i&&r.toUpperCase().startsWith("A,")){const a=R3(r),o=[];let l=0;for(const c of a)if(c.startsWith("[")&&c.endsWith("]")){const u=w3(c.slice(1,-1));o.push(u)}else{const u=parseFloat(c);if(!isNaN(u))if(u>1e-6)o.push({type:"dash",val:u,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=u;else if(u<-1e-6){const d=Math.abs(u);o.push({type:"gap",val:-d,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=d}else o.push({type:"dash",val:.05,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=.05}o.length>0&&e.set(i.toUpperCase(),{name:i,description:s,elements:o,patternLength:Math.max(l,.1)}),i=null}}return e}const jp=new Map;function Qp(n){const e=L3(n);for(const[t,i]of e.entries())jp.set(t,i)}Qp(T3);Qp(C3);const D3={"H-DICHL02":"L2-2/0","H-DICHL02R":"L2-2","H-DICHL01":"L2-3/0","H-DICHL01R":"L2-3","H-DICHL06":"L5-1","H-DICHL06R":"L5-1","H-DICHL05":"L5","H-DICHL05R":"L5","H-DICHU05":"U5","H-DICHU05R":"U5","H-DICHB01":"B1","H-DICHB01R":"B1","H-DICHM03":"M3","H-DICHM03R":"M3","H-DICHV01":"V1","H-DICHV01R":"V1","H-DICHO01":"O1","H-DICHO01R":"O1","H-DICHL03":"L3","H-DICHL03R":"L3","H-DICHL04":"L4","H-DICHL04R":"L4","H-DICHL08":"L8","H-DICHL08R":"L8"},I3=new Set(["H-DICHL05","H-DICHL05R","H-DICHU05","H-DICHU05R","H-DICHB01","H-DICHB01R","H-DICHM03","H-DICHM03R","H-DICHV01","H-DICHV01R","H-DICHO01","H-DICHO01R"]);function e0(n){if(!n)return;const e=n.toUpperCase().trim(),t=jp.get(e);if(!t)return;let i=t.elements;I3.has(e)&&(i=i.filter(r=>r.type!=="shape"));const s=D3[e];return s&&(i=i.map(r=>r.type==="text"?{...r,text:s}:r)),{...t,elements:i}}function P3(n,e,t){if(!n)return;const i=e0(n);if(!e||!e.length)return i;if(!i){const o=[];let l=0;for(const c of e)if(c>1e-6)o.push({type:"dash",val:c,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=c;else if(c<-1e-6){const u=Math.abs(c);o.push({type:"gap",val:-u,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=u}return{name:n,description:t||"",elements:o,patternLength:Math.max(l,.1)}}const s=[];let r=0,a=0;for(const o of i.elements)if(o.type==="dash"){const l=r<e.length&&e[r]>0?e[r]:o.val||.05;r<e.length&&e[r]>0&&r++,s.push({...o,val:l}),a+=l}else if(o.type==="gap"){const l=r<e.length&&e[r]<0?e[r]:o.val;r<e.length&&e[r]<0&&r++;const c=Math.abs(l||.1);s.push({...o,val:-c}),a+=c}else s.push({...o});return{...i,description:t||i.description,elements:s,patternLength:Math.max(a,.1)}}const Il=13226457,Od=64,Pl=72,O3=14;function U3(n){const e=new Map;for(const t of n){const i=t.layer??"0";let s=e.get(i);s||e.set(i,s=[]),s.push(t)}return e}function Bs(n){return n?n.replace(/\\A\d+;/g,"").replace(/\\p[^;]*;/g,"").replace(/\\P/g,`
`).replace(/\\[a-zA-Z][^;]*;/g,"").replace(/\{[^{}]*\}/g,e=>Bs(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 N3{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,this._curLayer=null,this._curLayerId=-1,this._layerObjs=new Map,this._layerBoxes=new Map,this._layerSamples=new Map,this._indexedBufs=[],this._metaHidden=null,this._fullContentBox=null,this._hiddenLayers=new Set,zr.shared().catch(()=>{}),this._scene=new um,this._scene.background=new et(856343),this._isDark=!0,this._isLoading=!1;const t=e.clientWidth||800,i=e.clientHeight||600;this._camera=new ru(-t/2,t/2,i/2,-i/2,-1e4,1e4),this._camera.position.set(0,0,100),this._renderer=new rv({antialias:!0,preserveDrawingBuffer:!0}),this._renderer.setPixelRatio(window.devicePixelRatio),this._renderer.setSize(t,i),e.appendChild(this._renderer.domElement),this._controls=new ov(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:Oi.PAN,TWO:Oi.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 Er,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 v,b,x,E,S;const i=(v=this._renderer)==null?void 0:v.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],g=d[5],m=((x=(b=this._controls)==null?void 0:b.target)==null?void 0:x.x)??s.position.x,_=((S=(E=this._controls)==null?void 0:E.target)==null?void 0:S.y)??s.position.y;return{x:m+a*c*h+o*u*p,y:_+a*c*f+o*u*g,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=zs(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 In,t=[];if(this._group.traverse(s=>{var l;if(!s.geometry||s.visible===!1)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._hiddenLayers.size||(this._contentBox=i.clone()),this._fit(i)}load(e,t={}){var i,s,r,a,o,l,c,u,d,h,f,p,g,m,_,v,b,x,E,S,A,y,T,D,I,w,P,k,O,q,F,ie,U,G;this._isLoading=!0;try{if(this._lastResult=e,this._selMeta=null,this._clear(),this._entityMeta=[],Object.prototype.hasOwnProperty.call(t,"spaceHandle")){const V=t.spaceHandle;V==null||V===""?this._activeSpaceHex=null:this._activeSpaceHex=typeof V=="number"?V.toString(16):String(V).toLowerCase()}if(!t.keepTheme){const W=zs(e).find(ye=>ye.handleHex===this._activeSpaceHex),L=(W==null?void 0:W.kind)==="paper";this.setTheme(!L)}this._buildLayerMap((i=e==null?void 0:e.tables)==null?void 0:i.layers),this._buildStyleMap(((s=e==null?void 0:e.tables)==null?void 0:s.styles)||((r=e==null?void 0:e.tables)==null?void 0:r.textStyles)),this._buildLinetypeMap(e),this._viewTwist=this._readViewTwist(e),this._pickSegs=[],this._pickSegMeta=[],this._pickFills=[],this._pickCurIdx=-1;const ee=(e==null?void 0:e.entities)||[],ce=[],ve=[],de=[],ue=new Map,H=[],ne=V=>{let W=ue.get(V);return W===void 0&&(W=H.length,H.push(V),ue.set(V,W)),W},J=new Map;let _e=null;const be=new In,Me=new B,Ae=[],ze=new Set,Xe=new Set,ke=new Map,Fe=new Map;for(const V of((a=e==null?void 0:e.tables)==null?void 0:a.blocks)??[]){const W=(V.name??"").toLowerCase().replace(/\*/g,"").trim(),L=typeof V.handle=="object"?(l=(o=V.handle)==null?void 0:o.value)==null?void 0:l.toString(16):(c=V.handle)==null?void 0:c.toString(16);L&&(V.basePoint&&ke.set(L,V.basePoint),Fe.set(L,(V.name??"").toLowerCase()),W==="model_space"||W==="paper_space"||W==="ms"||W==="ps"||W.startsWith("model")||W.startsWith("paper")||W===""?Xe.add(L):ze.add(L))}const nt=Xe.size>0;this._blockCount=ze.size,this._activeSpaceHex&&Xe.size&&!Xe.has(this._activeSpaceHex)&&(this._activeSpaceHex=null);const ot=this._activeSpaceHex?Sl(ee,this._activeSpaceHex):null,tt=new Map;for(const V of ee){const W=(d=(u=V.ownerHandle)==null?void 0:u.value)==null?void 0:d.toString(16);W!=null&&(tt.has(W)||tt.set(W,[]),tt.get(W).push(V))}const _t=[];let ht=0,ct=null,z=null;const pt=V=>{const W=V||"0";W!==this._curLayer&&(this._curLayer=W,this._curLayerId=ne(W),ct=this._layerBoxes.get(W),ct||this._layerBoxes.set(W,ct=new In),z=this._layerSamples.get(W),z||this._layerSamples.set(W,z=[]))},Ue=(V,W,L=0)=>{!Number.isFinite(V)||!Number.isFinite(W)||(be.expandByPoint(Me.set(V,W,L)),ct&&ct.expandByPoint(Me),ht++,!(ht&7)&&_t.length<1e5&&(_t.push(V,W),z&&z.push(V,W)))},R=(V,W,L,ye,ge,fe)=>{const me=(fe>>16&255)/255,Oe=(fe>>8&255)/255,j=(fe&255)/255;if(_e){let pe=J.get(_e.key);pe||(pe={dash:_e.dash,gap:_e.gap,verts:[],colors:[],segLayer:[]},J.set(_e.key,pe)),pe.verts.push(V,W,ge,L,ye,ge),pe.colors.push(me,Oe,j,me,Oe,j),pe.segLayer.push(this._curLayerId)}else ce.push(V,W,ge,L,ye,ge),ve.push(me,Oe,j,me,Oe,j),de.push(this._curLayerId);this._pickCurIdx>=0&&(this._pickSegs.push(V,W,L,ye),this._pickSegMeta.push(this._pickCurIdx)),Ue(V,W,ge),Ue(L,ye,ge)},M=-1,$=zs(e),te=$.find(V=>V.handleHex===this._activeSpaceHex);if((te==null?void 0:te.kind)==="paper"){const V=$.find(W=>W.kind==="model");if(V){const W=Sl(ee,V.handleHex),L=ee.filter(fe=>{var Oe,j;return(fe.type||fe.typeName||"").toUpperCase()!=="VIEWPORT"?!1:((j=(Oe=fe.ownerHandle)==null?void 0:Oe.value)==null?void 0:j.toString(16))===this._activeSpaceHex&&this._isModelViewport(fe)}),ye=(fe,me,Oe,j,pe,N)=>{R(fe,me,Oe,j,M,N)},ge=(fe,me,Oe=0)=>Ue(fe,me,M);for(const fe of L)this._emitModelThroughViewport(fe,{entities:ee,modelAllowed:W,blockDefHandles:ze,entsByOwner:tt,blockBaseByHex:ke,blockNameByHex:Fe,pushSeg:ye,expand:ge,pendingTexts:Ae,setCurLayer:pt,box:be,_tmp:Me,underlay:!0})}}for(const V of ee){const W=(f=(h=V.ownerHandle)==null?void 0:h.value)==null?void 0:f.toString(16);if(nt&&W&&ze.has(W)||ot&&W&&!ot.has(W))continue;pt(this._layerNameOf(V));const L=V.data||V,ye=(V.type||V.typeName||"").toUpperCase(),ge=this._entityColor(V),fe=this._resolveComplexLinetype(V);fe?_e=null:_e=this._resolveDash(V);const me={entity:V,type:ye,bounds:null,layer:this._curLayer,colStart:ve.length};this._entityMeta.push(me),this._pickCurIdx=this._entityMeta.length-1;const Oe=Ae.length;try{switch(ye){case"LINE":L.start&&L.end&&(fe?this._drawComplexPath([L.start,L.end],!1,fe.pattern,fe.ltscale,ge,R,Ae):R(L.start.x,L.start.y,L.end.x,L.end.y,L.start.z||0,ge),me.bounds={type:"line",x1:L.start.x,y1:L.start.y,x2:L.end.x,y2:L.end.y});break;case"CIRCLE":if(L.center&&L.radius!=null){if(fe){const j=this._sampleArcPoints(L.center,L.radius,0,Math.PI*2,L.center.z||0);this._drawComplexPath(j,!0,fe.pattern,fe.ltscale,ge,R,Ae)}else this._arcSegs(L.center,L.radius,0,Math.PI*2,L.center.z||0,ge,R);me.bounds={type:"circle",cx:L.center.x,cy:L.center.y,r:L.radius}}break;case"ARC":if(L.center&&L.radius!=null){if(fe){const j=this._sampleArcPoints(L.center,L.radius,L.startAngle??0,L.endAngle??Math.PI*2,L.center.z||0);this._drawComplexPath(j,!1,fe.pattern,fe.ltscale,ge,R,Ae)}else this._arcSegs(L.center,L.radius,L.startAngle??0,L.endAngle??Math.PI*2,L.center.z||0,ge,R);me.bounds={type:"circle",cx:L.center.x,cy:L.center.y,r:L.radius}}break;case"LWPOLYLINE":if((p=L.points)!=null&&p.length){const j=(g=L.bulges)==null?void 0:g.some(le=>Math.abs(le)>=1e-6),pe=!!(L.closed||L.flags&1),N=pe?L.points.length:L.points.length-1;if(this._polyHasWidth(V,N,1))this._widePolyMesh(L.points,L.bulges,pe,V,ge,1,Ue);else if(fe){const le=this._samplePolylinePoints(L.points,L.bulges,pe,L.elevation||0);this._drawComplexPath(le,pe,fe.pattern,fe.ltscale,ge,R,Ae),le.forEach(K=>Ue(K.x,K.y,K.z))}else j?this._bulgePolySegs(L.points,L.bulges,pe,ge,R,Ue):(this._polylineSegs(L.points,pe,L.elevation||0,ge,R),L.points.forEach(le=>Ue(le.x,le.y,L.elevation||0)));me.bounds={type:"point",cx:L.points[0].x,cy:L.points[0].y}}break;case"POLYLINE":if(fe&&(L.vertices||L.points)){const j=!!(L.closed||L.flags&1),pe=L.vertices||L.points;this._drawComplexPath(pe,j,fe.pattern,fe.ltscale,ge,R,Ae),pe.forEach(N=>Ue(N.x,N.y,N.z||0))}else this._polylineSegs(L.vertices||L.points,L.closed||L.flags&1,0,ge,R);break;case"POLYLINE_2D":{const j=(tt.get((_=(m=V.handle)==null?void 0:m.value)==null?void 0:_.toString(16))??[]).filter(pe=>(pe.type||"").toUpperCase().startsWith("VERTEX")&&pe.point);if(j.length>=2){const pe=j.map(he=>he.point),N=j.map(he=>he.bulge||0),le=(L.flags&1)===1,K=L.elevation||0;if(fe){const he=this._samplePolylinePoints(pe,N,le,K);this._drawComplexPath(he,le,fe.pattern,fe.ltscale,ge,R,Ae),he.forEach(ae=>Ue(ae.x,ae.y,ae.z))}else N.some(he=>Math.abs(he)>=1e-6)?this._bulgePolySegs(pe,N,le,ge,R,Ue):(this._polylineSegs(pe,le,K,ge,R),pe.forEach(he=>Ue(he.x,he.y,K)));me.bounds={type:"point",cx:pe[0].x,cy:pe[0].y}}break}case"POINT":{const j=L.position||L;typeof j.x=="number"&&(R(j.x-1,j.y,j.x+1,j.y,j.z||0,ge),R(j.x,j.y-1,j.x,j.y+1,j.z||0,ge),me.bounds={type:"point",cx:j.x,cy:j.y});break}case"ELLIPSE":if(L.center){if(fe){const j=this._sampleEllipsePoints(L);this._drawComplexPath(j,!1,fe.pattern,fe.ltscale,ge,R,Ae),j.forEach(pe=>Ue(pe.x,pe.y,pe.z||0))}else this._ellipseSegs(L,ge,R);me.bounds={type:"point",cx:L.center.x,cy:L.center.y}}break;case"SPLINE":{const j=L.controlPoints??L.fitPoints;if((j==null?void 0:j.length)>=2){const pe=j.length>=3?(()=>{const N=j.length*10,le=[];for(let K=0;K<=N;K++){const he=K/N;le.push(this._catmullRom(j,he))}return le})():j;fe?(this._drawComplexPath(pe,!!L.closed,fe.pattern,fe.ltscale,ge,R,Ae),pe.forEach(N=>Ue(N.x,N.y,N.z||0))):(this._polylineSegs(pe,!1,0,ge,R),pe.forEach(N=>Ue(N.x,N.y,N.z||0))),me.bounds={type:"point",cx:pe[0].x,cy:pe[0].y}}break}case"ATTRIB":case"ATTDEF":{if((L.flags??0)&1)break;const j=V.text??L.text??L.textValue??L.defaultValue??"",pe=Bs(j),N=V.textHeight??V.height??L.textHeight??L.height??2.5,le=V.rotationAngle??L.rotationAngle??0,K=V.horizAlignment??L.horizAlignment??0,he=V.vertAlignment??L.vertAlignment??0,se=K!==0||he!==0?V.alignmentPt??L.alignmentPt??V.insertionPt??L.insertionPt??L.insertionPoint??{x:0,y:0}:V.insertionPt??L.insertionPt??L.insertionPoint??{x:0,y:0};pe&&(Ae.push({text:pe,pos:se,height:N,rotation:le,color:ge,alignH:K,alignV:2}),me.bounds={type:"point",cx:se.x,cy:se.y},this._addTextPick(pe,se,N,K,2),Ue(se.x,se.y,0));break}case"XLINE":case"RAY":{const j=L.basePoint??L.point??L.startPoint,pe=L.direction??L.unitDir??L.vector;if(j&&pe){const le=j.x+pe.x*1e6,K=j.y+pe.y*1e6;ye==="XLINE"?R(j.x-pe.x*1e6,j.y-pe.y*1e6,le,K,0,ge):R(j.x,j.y,le,K,0,ge),me.bounds={type:"point",cx:j.x,cy:j.y},Ue(j.x,j.y)}break}case"SOLID":{const j=[L.corner1||L.pt1||L.point1,L.corner2||L.pt2||L.point2,L.corner3||L.pt3||L.point3,L.corner4||L.pt4||L.point4].filter(Boolean);j.length>=3&&(this._solidMesh(j,ge),me.bounds={type:"point",cx:j[0].x,cy:j[0].y});break}case"MESH":{((v=L.vertices)==null?void 0:v.length)>=3&&(this._meshSegs(L,ge,R),me.bounds={type:"point",cx:L.vertices[0],cy:L.vertices[1]});break}case"TEXT":case"MTEXT":{const j=V.text??L.text??"",pe=Bs(j),N=V.textHeight??V.height??L.textHeight??L.height??2.5;let le=0,K=0,he=0,ae;if(ye==="TEXT")le=V.rotationAngle??L.rotationAngle??0,K=V.horizAlignment??L.horizAlignment??0,he=V.vertAlignment??L.vertAlignment??0,K===4&&(he=2),ae=K!==0||he!==0?V.alignmentPt??L.alignmentPt??V.insertionPt??L.insertionPt??{x:0,y:0}:V.insertionPt??L.insertionPt??L.insertionPoint??{x:0,y:0};else{const se=V.xAxisDir??L.xAxisDir;se&&(le=Math.atan2(se.y,se.x));const Ee=V.attachment??L.attachment??V.attachmentPoint??L.attachmentPoint??5;K=[1,4,7].includes(Ee)?0:[3,6,9].includes(Ee)?2:1,he=[1,2,3].includes(Ee)?3:[7,8,9].includes(Ee)?1:2,ae=V.insertionPt??L.insertionPt??L.insertionPoint??{x:0,y:0}}if(pe){const se={text:pe,pos:ae,height:N,rotation:le,color:ge,alignH:K,alignV:he};ye==="MTEXT"&&(se.linespacingFactor=V.linespacingFactor??L.linespacingFactor??1,se.rectWidth=V.rectWidth??L.rectWidth??0,se.rectHeight=V.rectHeight??L.rectHeight??0,se.bgFillFlags=V.bgFillFlags??L.bgFillFlags??0,se.bgScale=V.bgScale??L.bgScale??1.5,se.bgColorIndex=V.bgColorIndex??L.bgColorIndex,se.bgColorRgb=V.bgColorRgb??L.bgColorRgb),Ae.push(se),me.bounds={type:"point",cx:ae.x,cy:ae.y},this._addTextPick(pe,ae,N,K,he),Ue(ae.x,ae.y,0)}break}case"INSERT":{const j=V.insertionPt??L.insertionPt??L.insertionPoint,pe=L.scaleX??((b=L.scale)==null?void 0:b.x)??((x=V.scale)==null?void 0:x.x)??1,N=L.scaleY??((E=L.scale)==null?void 0:E.y)??((S=V.scale)==null?void 0:S.y)??1,le=L.rotation??V.rotation??0,K=((A=V.blockHeaderHandle)==null?void 0:A.value)??((y=L.blockHeaderHandle)==null?void 0:y.value);if(K!=null){const he=K.toString(16),ae=tt.get(he)??[];if(ae.length>0){const se=(D=(T=e==null?void 0:e.tables)==null?void 0:T.blocks)==null?void 0:D.find(Ee=>{var qe;return(typeof Ee.handle=="object"?(qe=Ee.handle)==null?void 0:qe.value:Ee.handle)===K});this._insertEntities(ae,{insertionPoint:j??{x:0,y:0,z:0},xScale:pe,yScale:N,rotation:le,basePoint:se==null?void 0:se.basePoint},ge,R,Ae,{entsByOwner:tt,blockBase:ke})}}j&&(me.bounds={type:"point",cx:j.x,cy:j.y},Ue(j.x,j.y,0));break}case"HATCH":{const j=L.paths??V.paths,pe=L.solidFill??V.solidFill??!1;if(!(j!=null&&j.length))break;let N=null;for(const le of j){if(!((I=le.points)!=null&&I.length)||le.points.length<2)continue;N||(N=le.points[0]),((w=le.bulges)==null?void 0:w.some(he=>Math.abs(he)>=1e-6))?this._bulgePolySegs(le.points,le.bulges,!0,ge,R,Ue):(this._polylineSegs(le.points,!0,0,ge,R),le.points.forEach(he=>Ue(he.x,he.y,0)))}pe&&this._hatchFill(j,ge),N&&(me.bounds={type:"point",cx:N.x,cy:N.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 j=((P=V.blockHeaderHandle)==null?void 0:P.value)??((k=L.blockHeaderHandle)==null?void 0:k.value);let pe=[];if(j!=null){const N=j.toString(16);pe=tt.get(N)??[]}if(pe.length>0){for(const K of pe){const he=(K.type||K.typeName||"").toUpperCase(),ae=K.data||K,se=this._entityColor(K)||ge;if(he==="LINE"&&ae.start&&ae.end)R(ae.start.x,ae.start.y,ae.end.x,ae.end.y,0,se),Ue(ae.start.x,ae.start.y),Ue(ae.end.x,ae.end.y);else if(he==="SOLID"){const Ee=[ae.corner1||ae.pt1,ae.corner2||ae.pt2,ae.corner3||ae.pt3,ae.corner4||ae.pt4].filter(Boolean);Ee.length>=3&&(this._solidMesh(Ee,se),Ee.forEach(De=>Ue(De.x,De.y)))}else if(he==="ARC"&&ae.center&&ae.radius!=null)this._arcSegs(ae.center,ae.radius,ae.startAngle??0,ae.endAngle??Math.PI*2,0,se,R);else if(he==="TEXT"||he==="MTEXT"){const Ee=K.text??ae.text??ae.textValue??"",De=Bs(Ee),qe=K.insertionPt??ae.insertionPt??ae.insertionPoint??{x:0,y:0},it=ae.textHeight??ae.height??K.textHeight??2.5;De&&(Ae.push({text:De,pos:qe,height:it,rotation:ae.rotationAngle??0,color:se,alignH:1,alignV:2}),Ue(qe.x,qe.y))}else if(he==="INSERT"){const Ee=K.insertionPt??ae.insertionPt??ae.insertionPoint??{x:0,y:0},De=ae.rotation??K.rotation??0,qe=ae.scaleX??((O=ae.scale)==null?void 0:O.x)??((q=K.scale)==null?void 0:q.x)??1,it=ae.scaleY??((F=ae.scale)==null?void 0:F.y)??((ie=K.scale)==null?void 0:ie.y)??qe,zt=((U=K.blockHeaderHandle)==null?void 0:U.value)??((G=ae.blockHeaderHandle)==null?void 0:G.value),Dt=zt==null?void 0:zt.toString(16),yi=Fe.get(Dt)??"",Wi=Dt?tt.get(Dt)??[]:[];yi.includes("dot")?this._dotMesh(Ee,this._arrowDotRadius(Wi)*Math.abs(qe)||Math.abs(qe)*.5,se):Wi.length?this._insertEntities(Wi,{insertionPoint:Ee,xScale:qe,yScale:it,rotation:De,basePoint:ke.get(Dt)},se,R,Ae,{entsByOwner:tt,blockBase:ke}):this._defaultArrow(yi,Ee,De,Math.abs(qe)||1,se,R),Ue(Ee.x,Ee.y)}}const N=pe.find(K=>(K.type||K.typeName||"").toUpperCase()==="LINE"),le=(N==null?void 0:N.data)||N;le!=null&&le.start&&(me.bounds={type:"point",cx:le.start.x,cy:le.start.y})}else{this._renderDimFallback(V,L,ye,ge,R,Ae,Ue);const N=V.pt10??L.pt10;N&&(me.bounds={type:"point",cx:N.x,cy:N.y},Ue(N.x,N.y))}break}case"LEADER":{const j=L.points??V.points;if((j==null?void 0:j.length)>=2){if(this._polylineSegs(j,!1,0,ge,R),j.forEach(pe=>Ue(pe.x,pe.y,pe.z||0)),L.arrowheadOn??V.arrowheadOn??!0){const pe=j[0],N=j[1],le=Math.atan2(N.y-pe.y,N.x-pe.x),K=L.arrowSize??V.arrowSize??2.5;this._arrowMesh(pe,le,K,ge)}me.bounds={type:"point",cx:j[0].x,cy:j[0].y}}break}case"OLE2FRAME":{const j=V.upperLeft??L.upperLeft??{x:0,y:0,z:0},pe=V.lowerRight??L.lowerRight??{x:0,y:0,z:0},N=V.sourceApp??L.sourceApp??V.source_application??"",le=V.imageDataUrl??L.imageDataUrl;let K=Math.min(j.x,pe.x),he=Math.max(j.x,pe.x),ae=Math.min(j.y,pe.y),se=Math.max(j.y,pe.y),Ee=he-K,De=se-ae;const qe=j.z||0;if(R(K,ae,he,ae,qe,ge),R(he,ae,he,se,qe,ge),R(he,se,K,se,qe,ge),R(K,se,K,ae,qe,ge),le)try{const zt=(or=>{const No=or.split(",")[1],ps=atob(No),un=new Uint8Array(ps.length);for(let Hn=0;Hn<ps.length;Hn++)un[Hn]=ps.charCodeAt(Hn);const _n=new DataView(un.buffer);if(String.fromCharCode(un[0],un[1])!=="BM")throw new Error("Not a BMP file");const lr=_n.getUint32(10,!0),Tn=_n.getInt32(18,!0),Xi=_n.getInt32(22,!0),cr=_n.getUint16(28,!0),Cn=Math.abs(Xi),ur=Xi>0,Yi=document.createElement("canvas");Yi.width=Tn,Yi.height=Cn;const Jr=Yi.getContext("2d"),jr=Jr.createImageData(Tn,Cn),Bn=jr.data;if(cr===32){const Hn=Tn*4;for(let C=0;C<Cn;C++){const X=ur?Cn-1-C:C,re=lr+X*Hn,Q=C*Tn*4;for(let Z=0;Z<Tn;Z++){const Te=re+Z*4,we=Q+Z*4;Bn[we]=un[Te+2],Bn[we+1]=un[Te+1],Bn[we+2]=un[Te],Bn[we+3]=255}}}else if(cr===24){const Hn=Math.ceil(Tn*3/4)*4;for(let C=0;C<Cn;C++){const X=ur?Cn-1-C:C,re=lr+X*Hn,Q=C*Tn*4;for(let Z=0;Z<Tn;Z++){const Te=re+Z*3,we=Q+Z*4;Bn[we]=un[Te+2],Bn[we+1]=un[Te+1],Bn[we+2]=un[Te],Bn[we+3]=255}}}return Jr.putImageData(jr,0,0),Yi})(le),Dt=new Ma(zt);Dt.colorSpace=pn,Dt.needsUpdate=!0;const yi=new ss(Ee,Math.abs(De)),Wi=new Yn({map:Dt,side:Gt,transparent:!1}),ar=new Wt(yi,Wi);ar.position.set(K+Ee/2,ae+Math.abs(De)/2,qe+10),this._addObj(ar),this._renderer.render(this._scene,this._camera)}catch(it){console.error("Failed rendering CanvasTexture for OLE image:",it)}else{R(K,ae,he,se,qe,ge),R(K,se,he,ae,qe,ge);const it=Math.abs(De),zt=Math.max(Math.min(it*.05,300),40),Dt=N?`[OLE: ${N}]`:"[OLE2Frame]",yi={x:(K+he)/2,y:(ae+se)/2,z:qe};Ae.push({text:Dt,pos:yi,height:zt,rotation:0,color:ge,alignH:1,alignV:2})}Ue(K,ae,qe),Ue(he,se,qe),me.bounds={type:"point",cx:(K+he)/2,cy:(ae+se)/2};break}case"VIEWPORT":break;default:break}}catch{}me.colEnd=ve.length;for(let j=Oe;j<Ae.length;j++)Ae[j].layer===void 0&&(Ae[j].layer=this._curLayer)}if(Ae.length){const V=be.isEmpty()?new B(1,1,0):be.getSize(new B),W=Math.hypot(Math.max(V.x,1),Math.max(V.y,1)),L=[];for(const N of Ae){const le=N.height;le>0&&Number.isFinite(le)&&L.push(le)}L.sort((N,le)=>N-le);const ye=L.length?L[L.length>>1]:2.5,ge=Math.min(W*2e-4,ye),fe=2e4,me=Ae.filter(N=>N.underlay),Oe=Ae.filter(N=>!N.underlay),j=me.concat(Oe),pe=j.length>fe?(console.warn(`텍스트 ${j.length}개 → ${fe}개로 제한`),Oe.concat(me).sort((N,le)=>le.height-N.height).slice(0,fe)):j;this._drawTexts(pe,ge)}if(this._layerNames=H,this._lineColorAttr=null,this._origColors=null,ce.length){const V=new wt;V.setAttribute("position",new ft(ce,3));const W=new ft(ve,3);V.setAttribute("color",W);const L=new ba(V,new Hs({vertexColors:!0}));this._registerIndexed(L,de),this._group.add(L),this._lineColorAttr=W,this._origColors=Float32Array.from(W.array)}for(const V of J.values()){if(!V.verts.length)continue;const W=new wt;W.setAttribute("position",new ft(V.verts,3)),W.setAttribute("color",new ft(V.colors,3));const L=new ba(W,new ag({vertexColors:!0,dashSize:V.dash,gapSize:V.gap}));L.computeLineDistances(),this._registerIndexed(L,V.segLayer),this._group.add(L)}this._setCoordFrame(e);const oe=be.isEmpty()?null:this._trimmedContentBox(_t,be)||be;this._fullContentBox=oe?oe.clone():null,this._contentBox=oe?oe.clone():null,this._applyLayerVisibility();const Se=this._contentBox;!t.keepView&&Se&&!Se.isEmpty()&&this._fit(Se)}finally{this._isLoading=!1}}setTheme(e){const t=!!e,i=this._isDark!==t;this._isDark=t,this._scene.background=new et(this._isDark?658189:16777215),this._gridVisible&&this._rebuildGrid(),i&&this._lastResult&&!this._isLoading&&this.load(this._lastResult,{keepView:!0,keepTheme:!0,spaceHandle:this._activeSpaceHex})}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 g=new wt;g.setAttribute("position",new ft(p,3)),this._gridMesh=new ba(g,new Hs({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=new Set(e||[]),!this._applyLayerVisibility()&&this._lastResult&&this.load(this._lastResult,{keepView:!0})}_layerNameOf(e){var i,s;const t=((i=e.layerHandle)==null?void 0:i.value)??e.layerHandle;return(t!=null&&((s=this._layerNameByHandle)==null?void 0:s.get(String(t))))??e.layer??e.layerName??"0"}_registerIndexed(e,t){const i=e.geometry.attributes.position.count;if(!i)return;const s=i>65535?Uint32Array:Uint16Array,r=new s(i);for(let o=0;o<i;o++)r[o]=o;const a=new An(r,1);a.setUsage(W0),e.geometry.setIndex(a),this._indexedBufs.push({mesh:e,segLayer:Int32Array.from(t),index:r,attr:a})}_addObj(e,t){const i=t??this._curLayer;if(i!=null){e.userData.cadLayer=i;let s=this._layerObjs.get(i);s||this._layerObjs.set(i,s=[]),s.push(e),this._hiddenLayers.has(i)&&(e.visible=!1)}this._group.add(e)}_applyLayerVisibility(){var a;if(!this._layerNames&&!this._layerObjs.size)return!1;const e=this._hiddenLayers;for(const[o,l]of this._layerObjs){const c=!e.has(o);for(const u of l)u.visible=c}const t=this._layerNames||[],i=new Uint8Array(t.length);for(let o=0;o<t.length;o++)e.has(t[o])&&(i[o]=1);for(const o of this._indexedBufs){const l=o.segLayer,c=o.index;let u=0;for(let d=0;d<l.length;d++){const h=l[d];if(h>=0&&i[h])continue;const f=d*2;c[u++]=f,c[u++]=f+1}o.attr.needsUpdate=!0,o.mesh.geometry.setDrawRange(0,u)}const s=this._entityMeta,r=new Uint8Array(s.length);if(e.size)for(let o=0;o<s.length;o++)e.has(s[o].layer)&&(r[o]=1);return this._metaHidden=r,this._selMeta&&e.has(this._selMeta.layer)&&(this._highlight(null),(a=this._onSelectCb)==null||a.call(this,null)),this._contentBox=this._visibleContentBox(),!0}_visibleContentBox(){const e=this._hiddenLayers;if(!e.size)return this._fullContentBox?this._fullContentBox.clone():null;const t=new In,i=[];for(const[s,r]of this._layerBoxes){if(e.has(s)||r.isEmpty())continue;t.union(r);const a=this._layerSamples.get(s);if(a)for(let o=0;o<a.length;o++)i.push(a[o])}return t.isEmpty()?null:(this._trimmedContentBox(i,t)||t).clone()}getSpaces(){return zs(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),g=f-(s.y||0),m=c*p-u*g,_=u*p+c*g;return{x:(t.x||0)+(m-(i.x||0))*o,y:(t.y||0)+(_-(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=(g,m)=>{let _=0;return g<r.minX?_|=1:g>r.maxX&&(_|=2),m<r.minY?_|=4:m>r.maxY&&(_|=8),_};let f=h(e,t),p=h(i,s);for(;;){if(!(f|p)){a(e,t,i,s);return}if(f&p)return;const g=f||p;let m=0,_=0;g&8?(m=e+(i-e)*(r.maxY-t)/(s-t||1e-30),_=r.maxY):g&4?(m=e+(i-e)*(r.minY-t)/(s-t||1e-30),_=r.minY):g&2?(_=t+(s-t)*(r.maxX-e)/(i-e||1e-30),m=r.maxX):(_=t+(s-t)*(r.minX-e)/(i-e||1e-30),m=r.minX),g===f?(e=m,t=_,f=h(e,t)):(i=m,s=_,p=h(i,s))}}_emitModelThroughViewport(e,t){var x,E,S,A,y,T,D,I,w,P,k,O,q;const{entities:i,modelAllowed:s,blockDefHandles:r,entsByOwner:a,blockBaseByHex:o,pushSeg:l,expand:c,pendingTexts:u,setCurLayer:d,underlay:h=!1}=t,f=this._viewportModelToPaper(e),p=this._viewportPaperClip(e),g=f.scale||1,m=new Set((e.frozenLayers||[]).map(F=>String(F))),_=(F,ie,U,G,ee,ce)=>{const ve=f(F,ie),de=f(U,G);this._clipSegToRect(ve.x,ve.y,de.x,de.y,p,(ue,H,ne,J)=>{l(ue,H,ne,J,ee||0,ce)})},v=(F,ie,U=0)=>{const G=f(F,ie);G.x>=p.minX&&G.x<=p.maxX&&G.y>=p.minY&&G.y<=p.maxY&&c(G.x,G.y,U)},b=(F,ie)=>F>=p.minX&&F<=p.maxX&&ie>=p.minY&&ie<=p.maxY;for(const F of i){const ie=(E=(x=F.ownerHandle)==null?void 0:x.value)==null?void 0:E.toString(16);if(!ie||!s.has(ie)||r.has(ie))continue;if(d==null||d(this._layerNameOf(F)),m.size){const de=(S=F.layerHandle)==null?void 0:S.value;if(de!=null&&m.has(String(de)))continue}const U=F.data||F,G=(F.type||F.typeName||"").toUpperCase(),ee=this._entityColor(F),ce=this._resolveComplexLinetype(F),ve=u.length;try{switch(G){case"LINE":U.start&&U.end&&(ce?this._drawComplexPath([U.start,U.end],!1,ce.pattern,ce.ltscale,ee,_,u):_(U.start.x,U.start.y,U.end.x,U.end.y,U.start.z||0,ee));break;case"CIRCLE":if(U.center&&U.radius!=null)if(ce){const de=this._sampleArcPoints(U.center,U.radius,0,Math.PI*2,U.center.z||0);this._drawComplexPath(de,!0,ce.pattern,ce.ltscale,ee,_,u)}else this._arcSegs(U.center,U.radius,0,Math.PI*2,U.center.z||0,ee,_);break;case"ARC":if(U.center&&U.radius!=null)if(ce){const de=this._sampleArcPoints(U.center,U.radius,U.startAngle??0,U.endAngle??Math.PI*2,U.center.z||0);this._drawComplexPath(de,!1,ce.pattern,ce.ltscale,ee,_,u)}else this._arcSegs(U.center,U.radius,U.startAngle??0,U.endAngle??Math.PI*2,U.center.z||0,ee,_);break;case"LWPOLYLINE":if((A=U.points)!=null&&A.length){const de=(y=U.bulges)==null?void 0:y.some(H=>Math.abs(H)>=1e-6),ue=!!(U.closed||U.flags&1);if(ce){const H=this._samplePolylinePoints(U.points,U.bulges,ue,U.elevation||0);this._drawComplexPath(H,ue,ce.pattern,ce.ltscale,ee,_,u),H.forEach(ne=>v(ne.x,ne.y,ne.z))}else de?this._bulgePolySegs(U.points,U.bulges,ue,ee,_,v):(this._polylineSegs(U.points,ue,U.elevation||0,ee,_),U.points.forEach(H=>v(H.x,H.y,U.elevation||0)))}break;case"POLYLINE":if(ce&&(U.vertices||U.points)){const de=!!(U.closed||U.flags&1),ue=U.vertices||U.points;this._drawComplexPath(ue,de,ce.pattern,ce.ltscale,ee,_,u),ue.forEach(H=>v(H.x,H.y,H.z||0))}else this._polylineSegs(U.vertices||U.points,U.closed||U.flags&1,0,ee,_);break;case"ELLIPSE":if(U.center)if(typeof this._ellipseSegs=="function")this._ellipseSegs(U,ee,_);else{const de=U.center.x,ue=U.center.y,H=U.smAxis||U.majorAxis||{x:U.radius||1,y:0},ne=U.axisRatio??U.minorAxisRatio??.5,J=U.startAngle??U.startParameter??0,_e=U.endAngle??U.endParameter??Math.PI*2,be=64;let Me,Ae;for(let ze=0;ze<=be;ze++){const Xe=J+(_e-J)*(ze/be),ke=Math.cos(Xe),Fe=Math.sin(Xe),nt=de+H.x*ke-H.y*ne*Fe,ot=ue+H.y*ke+H.x*ne*Fe;ze>0&&_(Me,Ae,nt,ot,0,ee),Me=nt,Ae=ot}}break;case"SOLID":{const de=[U.corner1||U.pt1,U.corner2||U.pt2,U.corner3||U.pt3,U.corner4||U.pt4].filter(Boolean);if(de.length>=2)for(let ue=0;ue<de.length;ue++){const H=de[ue],ne=de[(ue+1)%de.length];H&&ne&&_(H.x,H.y,ne.x,ne.y,0,ee)}break}case"MESH":((T=U.vertices)==null?void 0:T.length)>=3&&this._meshSegs(U,ee,_);break;case"HATCH":{const de=U.paths||F.paths||[];for(const ue of de){const H=ue.points||ue.vertices;if(!(H!=null&&H.length))continue;const ne=ue.closed!==!1,J=ue.bulges;J!=null&&J.some(_e=>Math.abs(_e)>=1e-6)?this._bulgePolySegs(H,J,ne,ee,_,v):(this._polylineSegs(H,ne,0,ee,_),H.forEach(_e=>v(_e.x,_e.y)))}break}case"SPLINE":{const de=(D=U.fitPoints)!=null&&D.length?U.fitPoints:U.controlPoints;(de==null?void 0:de.length)>=2&&this._polylineSegs(de,!!U.closed,0,ee,_);break}case"TEXT":case"MTEXT":{const de=F.text??U.text??"",ue=Bs(de);if(!ue)break;const H=(F.textHeight??F.height??U.textHeight??U.height??2.5)*g;let ne=(F.rotationAngle??U.rotationAngle??0)+(f.twist||0),J=0,_e=0,be;if(G==="TEXT")J=F.horizAlignment??U.horizAlignment??0,_e=F.vertAlignment??U.vertAlignment??0,J===4&&(_e=2),be=J!==0||_e!==0?F.alignmentPt??U.alignmentPt??F.insertionPt??U.insertionPt??{x:0,y:0}:F.insertionPt??U.insertionPt??U.insertionPoint??{x:0,y:0};else{const Ae=F.xAxisDir??U.xAxisDir;Ae&&(ne=Math.atan2(Ae.y,Ae.x)+(f.twist||0));const ze=F.attachment??U.attachment??F.attachmentPoint??U.attachmentPoint??5;J=[1,4,7].includes(ze)?0:[3,6,9].includes(ze)?2:1,_e=[1,2,3].includes(ze)?3:[7,8,9].includes(ze)?1:2,be=F.insertionPt??U.insertionPt??U.insertionPoint??{x:0,y:0}}const Me=f(be.x,be.y);if(!b(Me.x,Me.y))break;u.push({text:ue,pos:Me,height:H,rotation:ne,color:ee,alignH:J,alignV:_e,underlay:!!h}),v(be.x,be.y);break}case"INSERT":{const de=F.insertionPt??U.insertionPt??U.insertionPoint;if(!de)break;const ue=U.scaleX??((I=U.scale)==null?void 0:I.x)??((w=F.scale)==null?void 0:w.x)??1,H=U.scaleY??((P=U.scale)==null?void 0:P.y)??((k=F.scale)==null?void 0:k.y)??1,ne=((O=F.blockHeaderHandle)==null?void 0:O.value)??((q=U.blockHeaderHandle)==null?void 0:q.value),J=ne!=null?ne.toString(16):null,_e=J?a.get(J)??[]:[];if(_e.length){const be=u.length;this._insertEntities(_e,{insertionPoint:de,xScale:ue,yScale:H,rotation:U.rotation??F.rotation??0,basePoint:o.get(J)},ee,_,u,{entsByOwner:a,blockBase:o});for(let Me=be;Me<u.length;Me++){const Ae=u[Me];if(!(Ae!=null&&Ae.pos))continue;const ze=f(Ae.pos.x,Ae.pos.y);Ae.pos=ze,Ae.height=(Ae.height||2.5)*g,Ae.rotation=(Ae.rotation||0)+(f.twist||0),Ae.underlay=!!h}}v(de.x,de.y);break}default:break}if(ce&&u.length>ve)for(let de=ve;de<u.length;de++){const ue=u[de];if(!(ue!=null&&ue.pos))continue;const H=f(ue.pos.x,ue.pos.y);ue.pos=H,ue.height=(ue.height||2.5)*g,ue.rotation=(ue.rotation||0)+(f.twist||0),ue.underlay=!!h}}catch{}for(let de=ve;de<u.length;de++)u[de].layer===void 0&&(u[de].layer=this._curLayer)}}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 s,r,a;const e=this._lastResult;if(!e)return[];let t=this._layerInfoCache;if(!t){const o=new Map,l=this._activeSpaceHex?Sl(e.entities||[],this._activeSpaceHex):null;for(const c of e.entities||[]){const u=(r=(s=c.ownerHandle)==null?void 0:s.value)==null?void 0:r.toString(16);if(l&&u&&!l.has(u))continue;const d=this._layerNameOf(c);o.set(d,(o.get(d)||0)+1)}t=(((a=e.tables)==null?void 0:a.layers)||[]).map(c=>{const u=c.name??c.layerName??"0",d=Math.abs(c.colorIndex??c.color??c.colorNumber??7);return{name:u,colorHex:"#"+(Da(d,this._isDark)??Il).toString(16).padStart(6,"0"),count:o.get(u)||0}}).filter(c=>c.count>0||!c.name.startsWith("*")),this._layerInfoCache=t}const i=this._hiddenLayers||new Set;return t.map(o=>({...o,visible:!i.has(o.name)}))}_resolveComplexLinetype(e){var o,l,c,u,d;let t=e.lineType??e.linetype;if(!t||t==="ByLayer"||t==="BYLAYER"||t==="ByBlock"||t==="BYBLOCK"){const h=((o=e.layerHandle)==null?void 0:o.value)??e.layerHandle;t=h!=null&&((l=this._layerLtByHandle)==null?void 0:l.get(String(h)))||((c=this._layerLtByName)==null?void 0:c.get(e.layer??e.layerName))||null}if(!t||t==="Continuous"||t==="ByLayer"||t==="ByBlock")return null;const i=t.toUpperCase().trim(),s=((u=this._dwgLinPatterns)==null?void 0:u.get(i))||e0(t);if(!s)return null;const r=((d=e.entityHeader)==null?void 0:d.linetypeScale)>0?e.entityHeader.linetypeScale:1,a=(this._globalLtscale||1)*r;return{pattern:s,ltscale:a}}_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)*Od)),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 g=4*Math.atan(u),m=Math.abs(g)/2,_=p/2/Math.sin(m),v=_*Math.cos(m),b=(l.x+c.x)/2,x=(l.y+c.y)/2,E=-f/p,S=h/p,A=u>0?1:-1,y=b+A*E*v,T=x+A*S*v,D=Math.atan2(l.y-T,l.x-y),I=Math.max(4,Math.ceil(Math.abs(g)/(Math.PI/16)));for(let w=r.length===0?0:1;w<=I;w++){const P=D+g*w/I;r.push({x:y+_*Math.cos(P),y:T+_*Math.sin(P),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=Pl,h=[],f=i.z||0;for(let p=0;p<=d;p++){const g=r+u*p/d,m=o*Math.cos(g),_=l*Math.sin(g),v=i.x+m*Math.cos(c)-_*Math.sin(c),b=i.y+m*Math.sin(c)+_*Math.cos(c);h.push({x:v,y:b,z:f})}return h}_drawComplexPath(e,t,i,s,r,a,o){var _;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 v=0;v<l.length-1;v++){const b=l[v+1].x-l[v].x,x=l[v+1].y-l[v].y,E=Math.hypot(b,x);c.push(E),u+=E}if(u<1e-6)return;const d=v=>{let b=Math.max(0,Math.min(v,u));for(let S=0;S<c.length;S++){const A=c[S];if(b<=A||S===c.length-1){const y=A>1e-9?b/A:0,T=l[S],D=l[S+1],I=T.x+(D.x-T.x)*y,w=T.y+(D.y-T.y)*y,P=(T.z||0)+((D.z||0)-(T.z||0))*y,k=Math.atan2(D.y-T.y,D.x-T.x);return{x:I,y:w,z:P,angle:k}}b-=A}const x=l[l.length-1],E=l[l.length-2];return{x:x.x,y:x.y,z:x.z||0,angle:Math.atan2(x.y-E.y,x.x-E.x)}},h=i.elements||[];if(i.patternLength*s<1e-6||!h.length)return;let p=0;for(const v of h){if(v.type==="shape")break;v.type==="dash"?p+=Math.max((v.val||.05)*s,.01*s):v.type==="gap"&&(p+=Math.abs(v.val||.1)*s)}let g=0,m=0;for(;g<u;){const v=h[m%h.length];if(m++,v.type==="dash"){const b=Math.max((v.val||.05)*s,.01*s),x=g,E=Math.min(g+b,u);if(E>x){const S=d(x),A=d(E);a(S.x,S.y,A.x,A.y,S.z,r)}g+=b}else if(v.type==="gap"){const b=Math.abs(v.val||.1)*s;g+=b}else if(v.type==="shape"){const b=d(g);this._renderShapeSymbol(v,b,s,r,a)}else if(v.type==="text"){const b=d(g);if(v.text&&o){const x=(v.style||"STANDARD").toUpperCase(),E=((_=this._textStyleHeightMap)==null?void 0:_.get(x))||0,S=v.scale>0?v.scale*.5:.1,y=(E>0?E*S:S)*s;let T=b.angle+(v.rotation||0)*Math.PI/180;v.isAbsoluteAngle&&(T=(v.rotation||0)*Math.PI/180);let D=Math.atan2(Math.sin(T),Math.cos(T));D>Math.PI/2?D-=Math.PI:D<-Math.PI/2&&(D+=Math.PI),T=D;const I=Math.cos(T),w=Math.sin(T),P=(v.xOffset||0)*s,k=0,O=h[(m-2+h.length)%h.length],q=h[m%h.length],F=O&&O.type==="gap"?Math.abs(O.val||0)*s:0,ie=q&&q.type==="gap"?Math.abs(q.val||0)*s:0;let U=b;F>ie&&F>1e-6?U=d(g-F/2):ie>1e-6&&(U=d(g+ie/2));const G=U.x+(P*I-k*w),ee=U.y+(P*w+k*I);o.push({text:v.text,pos:{x:G,y:ee,z:U.z},height:Math.max(y,.01),rotation:T,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),g=t.z||0,m=Math.cos(l),_=Math.sin(l),v=(b,x)=>({x:f+(b*m-x*_)*o,y:p+(b*_+x*m)*o});if(a.includes("KSC35")||a.includes("KSC36")||a.includes("KSC19")||a.includes("ARROW")){for(let A=0;A<=12;A++){const y=A/12,T=-.5+y,D=.25*(1-y),I=v(T,D),w=v(T,-D);r(I.x,I.y,w.x,w.y,g,s)}const 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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=Da(a,this._isDark)??Il;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 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e)m.x<o&&(o=m.x),m.y<l&&(l=m.y),m.x>c&&(c=m.x),m.y>u&&(u=m.y);const d=Math.hypot(c-o,u-l)||1;if(a>d*1e-4&&a>1e-6)return;let h=0;for(let m=0;m<e.length;m++){const _=e[m],v=e[(m+1)%e.length];h+=_.x*v.y-v.x*_.y}const f=Math.abs(h)/2;if(f<1e-6||f>5e3)return;let p=0,g=0;for(const m of e)p+=m.x,g+=m.y;p/=e.length,g/=e.length;for(const m of this._pickFills)if(this._pointInAnyLoop(m.loops,p,g))return;this._hatchFill([{points:e,bulges:t||null,closed:!0}],i)}_pathPoints(e){const t=e.points;if(!(t!=null&&t.length))return null;const i=e.bulges,s=t.length;if(!(i!=null&&i.some(a=>Math.abs(a)>=1e-6)))return t.map(a=>({x:a.x,y:a.y}));const r=[];for(let a=0;a<s;a++){const o=t[a],l=t[(a+1)%s],c=i[a]||0;if(r.push({x:o.x,y:o.y}),Math.abs(c)<1e-6)continue;const u=l.x-o.x,d=l.y-o.y,h=Math.hypot(u,d);if(h<1e-9)continue;const f=4*Math.atan(c),p=Math.abs(f)/2,g=h/2/Math.sin(p),m=g*Math.cos(p),_=(o.x+l.x)/2,v=(o.y+l.y)/2,b=-d/h,x=u/h,E=c>0?1:-1,S=_+E*b*m,A=v+E*x*m,y=Math.atan2(o.y-A,o.x-S),T=Math.max(6,Math.ceil(Math.abs(f)/(Math.PI/16)));for(let D=1;D<T;D++){const I=y+f*D/T;r.push({x:S+g*Math.cos(I),y:A+g*Math.sin(I)})}}return r}_hatchFill(e,t){if(e.reduce((l,c)=>{var u;return l+(((u=c.points)==null?void 0:u.length)??0)},0)>8e3)return;let s=[];for(const l of e){const c=this._pathPoints(l);c&&c.length>=3&&s.push(c)}if(!s.length)return;const r=l=>{let c=0;for(let u=0;u<l.length;u++){const d=l[u],h=l[(u+1)%l.length];c+=d.x*h.y-h.x*d.y}return Math.abs(c)/2};if(e.some(l=>{var c;return!((c=l.points)!=null&&c.length)})&&s.length>=3||s.length>=5){const l=s.map(r).sort((u,d)=>u-d),c=l[Math.floor(l.length/2)]||0;if(c>0&&(s=s.filter(u=>r(u)<=c*10)),!s.length)return}if(this._pickCurIdx>=0&&s.length&&this._pickFills.push({metaIdx:this._pickCurIdx,loops:s}),s.length>=5||s.some(l=>this._polySelfIntersects(l))||this._hatchHasNestedLoop(s)){this._hatchFillEvenOddCanvas(s,t);return}const o=new Yn({color:new et(t),side:Gt});for(const l of s)try{const c=new wf;c.moveTo(l[0].x,l[0].y);for(let u=1;u<l.length;u++)c.lineTo(l[u].x,l[u].y);c.closePath(),this._addObj(new Wt(new su(c),o))}catch{}}_hatchHasNestedLoop(e){if(e.length<2)return!1;const t=o=>{let l=0;for(let c=0;c<o.length;c++){const u=o[c],d=o[(c+1)%o.length];l+=u.x*d.y-d.x*u.y}return Math.abs(l)/2},i=o=>{let l=1/0,c=1/0,u=-1/0,d=-1/0;for(const h of o)h.x<l&&(l=h.x),h.y<c&&(c=h.y),h.x>u&&(u=h.x),h.y>d&&(d=h.y);return{minX:l,minY:c,maxX:u,maxY:d}},s=(o,l)=>{let c=!1;for(let u=0,d=o.length-1;u<o.length;d=u++){const h=o[u],f=o[d];h.y>l.y!=f.y>l.y&&l.x<(f.x-h.x)*(l.y-h.y)/(f.y-h.y)+h.x&&(c=!c)}return c},r=e.map(t),a=e.map(i);for(let o=0;o<e.length;o++){let l=0,c=0;for(const u of e[o])l+=u.x,c+=u.y;l/=e[o].length,c/=e[o].length;for(let u=0;u<e.length;u++){if(o===u||r[u]<=r[o])continue;const d=a[u],h=a[o];if(d.minX<=h.minX&&d.minY<=h.minY&&d.maxX>=h.maxX&&d.maxY>=h.maxY||s(e[u],{x:l,y:c}))return!0}}return!1}_polySelfIntersects(e){const t=e.length;if(t<4)return!1;const i=(a,o,l)=>(o.x-a.x)*(l.y-a.y)-(o.y-a.y)*(l.x-a.x),s=(a,o,l,c)=>{const u=i(a,o,l),d=i(a,o,c),h=i(l,c,a),f=i(l,c,o);return(u>0&&d<0||u<0&&d>0)&&(h>0&&f<0||h<0&&f>0)},r=Math.min(t,80);for(let a=0;a<r;a++){const o=e[a],l=e[(a+1)%t];for(let c=a+2;c<r;c++)if(!(a===0&&c===t-1)&&c!==(a+t-1)%t&&s(o,l,e[c],e[(c+1)%t]))return!0}return!1}_isDiameterInflatedPath(e){if(!e||e.length<8)return!1;let t=1/0,i=1/0,s=-1/0,r=-1/0;for(const v of e)v.x<t&&(t=v.x),v.y<i&&(i=v.y),v.x>s&&(s=v.x),v.y>r&&(r=v.y);const a=s-t,o=r-i,l=Math.min(a,o);if(!(l>1e-9))return!1;const c=(t+s)/2,u=(i+r)/2,d=.55*l,h=.22*l;let f=0;for(let v=0;v<e.length;v++){const b=e[v],x=e[(v+1)%e.length];if(Math.hypot(x.x-b.x,x.y-b.y)<d)continue;const S=(b.x+x.x)/2,A=(b.y+x.y)/2;Math.hypot(S-c,A-u)<=h&&f++}if(!f)return!1;let p=0;for(let v=0;v<e.length;v++){const b=e[v],x=e[(v+1)%e.length];p+=b.x*x.y-x.x*b.y}const g=Math.abs(p)/2,m=this._convexHull(e);if(m.length<3)return!1;let _=0;for(let v=0;v<m.length;v++){const b=m[v],x=m[(v+1)%m.length];_+=b.x*x.y-x.x*b.y}return _=Math.abs(_)/2,_>1e-9&&g>_*1.15}_convexHull(e){const t=e.map(a=>({x:a.x,y:a.y})).sort((a,o)=>a.x-o.x||a.y-o.y);if(t.length<=2)return t;const i=(a,o,l)=>(o.x-a.x)*(l.y-a.y)-(o.y-a.y)*(l.x-a.x),s=[];for(const a of t){for(;s.length>=2&&i(s[s.length-2],s[s.length-1],a)<=0;)s.pop();s.push(a)}const r=[];for(let a=t.length-1;a>=0;a--){const o=t[a];for(;r.length>=2&&i(r[r.length-2],r[r.length-1],o)<=0;)r.pop();r.push(o)}return s.pop(),r.pop(),s.concat(r)}_polyCentroid(e){let t=0,i=0;for(const s of e)t+=s.x,i+=s.y;return{x:t/e.length,y:i/e.length}}_pointInPoly(e,t){let i=!1;for(let s=0,r=e.length-1;s<e.length;r=s++){const a=e[s],o=e[r];a.y>t.y!=o.y>t.y&&t.x<(o.x-a.x)*(t.y-a.y)/(o.y-a.y)+a.x&&(i=!i)}return i}_hatchFillEvenOddCanvas(e,t){let i=1/0,s=1/0,r=-1/0,a=-1/0;for(const w of e)for(const P of w)P.x<i&&(i=P.x),P.y<s&&(s=P.y),P.x>r&&(r=P.x),P.y>a&&(a=P.y);const o=r-i,l=a-s;if(!(o>1e-12)||!(l>1e-12))return;const c=2048,u=Math.min(c/o,c/l,64),d=Math.max(2,Math.ceil(o*u)+2),h=Math.max(2,Math.ceil(l*u)+2),f=(d-2)/o,p=(h-2)/l,g=document.createElement("canvas");g.width=d,g.height=h;const m=g.getContext("2d");if(!m)return;m.clearRect(0,0,d,h);const _=w=>({x:1+(w.x-i)*f,y:1+(a-w.y)*p}),v=w=>{if(w.length<3)return;const P=_(w[0]);m.moveTo(P.x,P.y);for(let k=1;k<w.length;k++){const O=_(w[k]);m.lineTo(O.x,O.y)}m.closePath()},b=[],x=[];for(const w of e)this._isDiameterInflatedPath(w)?b.push(w):x.push(w);const E=b.map(w=>this._convexHull(w)),S=w=>{if(w.length<3||!E.length)return!1;const P=this._polyCentroid(w);for(const k of E)if(k.length>=3&&this._pointInPoly(k,P))return!0;return!1};if(b.length){m.fillStyle="#ffffff",m.beginPath();for(const P of b)v(P);m.fill("nonzero");const w=x.filter(S);if(w.length){m.globalCompositeOperation="destination-out",m.beginPath();for(const P of w)v(P);m.fill("nonzero"),m.globalCompositeOperation="source-over"}}const A=x.filter(w=>!S(w));if(A.length){m.fillStyle="#ffffff",m.beginPath();for(const w of A)v(w);m.fill("evenodd")}const y=new Ma(g);y.colorSpace=ci,y.magFilter=Kt,y.minFilter=Ui,y.generateMipmaps=!0,y.needsUpdate=!0;const T=new Yn({map:y,color:new et(t),transparent:!0,alphaTest:.4,side:Gt,depthWrite:!1}),D=new ss(o,l),I=new Wt(D,T);I.position.set((i+r)/2,(s+a)/2,0),this._addObj(I)}_multilineSprite(e,t,i,s,r,a,o,l=0){const u="96px 'Malgun Gothic', 'Apple SD Gothic Neo', monospace",d=document.createElement("canvas"),h=d.getContext("2d");h.font=u;let f=1,p=96*.7,g=96*.2;for(const k of e){const O=h.measureText(k||" ");f=Math.max(f,Math.ceil(O.width)),p=Math.max(p,O.actualBoundingBoxAscent||96*.7),g=Math.max(g,O.actualBoundingBoxDescent||96*.2)}const m=Math.ceil(96*.15),_=Math.ceil(p+g+96*.35);d.width=f+m*2,d.height=_*e.length+m*2,h.font=u;const v=r>>16&255,b=r>>8&255,x=r&255;h.fillStyle=`rgb(${v},${b},${x})`,h.textBaseline="alphabetic";let E=m;a===1||a===4?(h.textAlign="center",E=d.width/2):a===2?(h.textAlign="right",E=d.width-m):(h.textAlign="left",E=m);for(let k=0;k<e.length;k++)h.fillText(e[k],E,m+p+k*_);const S=new Ma(d),A=i/p,y=d.width*A,T=d.height*A;let D=0,I=0;a===0||a===3||a===5?D=y/2:a===2&&(D=-y/2),o===3?I=-T/2:(o===0||o===1)&&(I=T/2);const w=new Cc({map:S,transparent:!0,depthTest:!1});s&&(w.rotation=s);const P=new $u(w);P.scale.set(y,T,1),P.position.set(t.x+D,t.y+I,1),P.renderOrder=l,this._addObj(P)}_drawMTextBackground(e,t,i){var I,w;const s=e.bgFillFlags|0;if(!s)return;const 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 P of l)d=Math.max(d,t.measureEm(P||" "));else for(const P of l)d=Math.max(d,(P||" ").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,g=h*p,m=f*p,_=e.alignH??1,v=e.alignV??2;let b=0,x=0;_===0||_===3||_===5?b=h/2:_===2&&(b=-h/2),v===3?x=-f/2:(v===0||v===1)&&(x=f/2);const E=e.rotation||0,S=Math.cos(E),A=Math.sin(E),y=e.pos.x+b*S-x*A,T=e.pos.y+b*A+x*S;let D=16776960;if(s&2)D=((w=(I=this._scene)==null?void 0:I.background)==null?void 0:w.r)<.5?658189:16250611;else if(e.bgColorRgb&&e.bgColorRgb.r!=null)D=(e.bgColorRgb.r&255)<<16|(e.bgColorRgb.g&255)<<8|e.bgColorRgb.b&255;else if(e.bgColorIndex!=null){const P=Da(e.bgColorIndex,this._isDark);P!=null&&(D=P)}if(r){const P=new ss(g,m),k=new Yn({color:new et(D),side:Gt,depthWrite:!1,transparent:!1}),O=new Wt(P,k);O.position.set(y,T,.4),O.rotation.z=E,this._addObj(O)}if(a&&!r){const P=g/2,k=m/2,q=[[-P,-k],[P,-k],[P,k],[-P,k],[-P,-k]].map(([F,ie])=>({x:y+F*S-ie*A,y:T+F*A+ie*S}));for(let F=0;F<4;F++){const ie=q[F],U=q[F+1];this._widePolyMesh([ie,U],null,!1,{constantWidth:Math.max(o*.05,.01)},D,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 zr.shared();if(i!==this._textGen)return;for(const{list:l,order:c}of a)if(l.length){for(const u of l)u.bgFillFlags|0&&(this._curLayer=u.layer??"0",this._drawMTextBackground(u,o,t));for(const[u,d]of U3(l)){const h=new E3(o);for(const p of d)h.add(p.text,p.pos,Math.max(p.height,t),p.rotation||0,p.color,p.alignH??0,p.alignV??0);const f=h.build();f&&(f.renderOrder=c,f.material&&(f.material.depthWrite=!1,f.material.transparent=!0),this._addObj(f,u))}}}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)this._curLayer=u.layer??"0",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 y="96px 'Malgun Gothic', 'Apple SD Gothic Neo', monospace",T=document.createElement("canvas"),D=T.getContext("2d");D.font=y;const I=D.measureText(e),w=Math.max(1,Math.ceil(I.width)),P=I.actualBoundingBoxAscent||96*.7,k=I.actualBoundingBoxDescent||96*.2,O=Math.ceil(96*.15);T.width=w+O*2,T.height=Math.ceil(P+k)+O*2,D.font=y;const q=r>>16&255,F=r>>8&255,ie=r&255;D.fillStyle=`rgb(${q},${F},${ie})`,D.textBaseline="alphabetic",D.fillText(e,O,O+P),d={texture:new Ma(T),w:T.width,h:T.height,asc:P,pad:O},this._texCache.set(u,d)}const{texture:h,asc:f,pad:p}=d,g=i*d.h/f,m=g*(d.w/d.h),_=g/d.h,v=d.h/2;let b=0;a===0||a===3||a===5?b=m/2:a===1||a===4?b=0:a===2&&(b=-m/2);let x=0;a!==4&&(o===0||o===1?x=(p+f-v)*_:o===3&&(x=(p-v)*_));const E=new Cc({map:h,transparent:!0,depthTest:!1});s&&(E.rotation=s);const S=new $u(E);S.scale.set(m,g,1),S.position.set(t.x+b,t.y+x,1),S.renderOrder=l,this._addObj(S)}_insertEntities(e,t,i,s,r,a){var y,T,D,I,w,P,k,O,q,F,ie;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,g=t.xScale??1,m=t.yScale??1,_=t.rotation??0,v=Math.cos(_),b=Math.sin(_),x=(U,G)=>{const ee=p?U-p.x:U,ce=p?G-p.y:G;return[f.x+ee*g*v-ce*m*b,f.y+ee*g*b+ce*m*v]},E=c?(U,G)=>c(...x(U,G)):x,S=u*Math.max(Math.abs(g),Math.abs(m)),A=d+_;for(const U of e){const G=U.data||U,ee=(U.type||U.typeName||"").toUpperCase();if(ee==="ATTDEF")continue;const ce=this._resolveBlockColor(U,i);try{if(ee==="LINE"&&G.start&&G.end){const[ve,de]=E(G.start.x,G.start.y),[ue,H]=E(G.end.x,G.end.y);s(ve,de,ue,H,0,ce)}else if(ee==="MESH"&&((y=G.vertices)==null?void 0:y.length)>=3)this._meshSegs(G,ce,s,E);else if((ee==="CIRCLE"||ee==="ARC")&&G.center&&G.radius!=null){const[ve,de]=E(G.center.x,G.center.y),ue=G.radius*S,H=ee==="ARC"?(G.startAngle??0)+A:0,ne=ee==="ARC"?(G.endAngle??Math.PI*2)+A:Math.PI*2;this._arcSegs({x:ve,y:de,z:0},ue,H,ne,0,ce,s)}else if(ee==="ELLIPSE"&&G.center){const[ve,de]=E(G.center.x,G.center.y),ue=G.majorAxis??G.smAxis??{x:1,y:0},H=Math.hypot(ue.x??0,ue.y??0)*S,ne=Math.atan2(ue.y??0,ue.x??1)+A;this._ellipseSegs({center:{x:ve,y:de,z:0},majorAxis:{x:H*Math.cos(ne),y:H*Math.sin(ne)},ratio:G.ratio??G.axisRatio??1,startParam:G.startParam??0,endParam:G.endParam??Math.PI*2},ce,s)}else if((ee==="LWPOLYLINE"||ee==="POLYLINE")&&(G.points||G.vertices)){const de=(G.points??G.vertices).map(J=>{const[_e,be]=E(J.x,J.y);return{x:_e,y:be}}),ue=G.bulges??null,H=!!(G.closed||G.flags&1);let ne=!1;if(de.length>=2&&this._pickFills.length){let J=0,_e=0,be=1/0,Me=1/0,Ae=-1/0,ze=-1/0;for(const Fe of de)J+=Fe.x,_e+=Fe.y,Fe.x<be&&(be=Fe.x),Fe.y<Me&&(Me=Fe.y),Fe.x>Ae&&(Ae=Fe.x),Fe.y>ze&&(ze=Fe.y);J/=de.length,_e/=de.length;const Xe=Math.max(Ae-be,1e-9),ke=Math.max(ze-Me,1e-9);for(const Fe of this._pickFills)if(this._pointInAnyLoop(Fe.loops,J,_e)){for(const nt of Fe.loops){if(!(nt!=null&&nt.length))continue;let ot=1/0,tt=1/0,_t=-1/0,ht=-1/0;for(const Ue of nt)Ue.x<ot&&(ot=Ue.x),Ue.y<tt&&(tt=Ue.y),Ue.x>_t&&(_t=Ue.x),Ue.y>ht&&(ht=Ue.y);const ct=Math.max(_t-ot,1e-9),z=Math.max(ht-tt,1e-9);if(Xe<=ct*1.5&&ke<=z*1.5&&ct<=Xe*1.5&&z<=ke*1.5){ne=!0;break}}if(ne)break}}if(!ne){const J=H?de.length:de.length-1;this._polyHasWidth(U,J,S)?this._widePolyMesh(de,ue,H,U,ce,S,null):(ue!=null&&ue.some(_e=>Math.abs(_e)>=1e-6)?this._bulgePolySegs(de,ue,H,ce,s):this._polylineSegs(de,H,0,ce,s),this._fillClosedPolyIfUncovered(de,ue,ce))}}else if(ee==="POLYLINE_2D"&&o){const ve=(o.get((D=(T=U.handle)==null?void 0:T.value)==null?void 0:D.toString(16))??[]).filter(de=>(de.type||"").toUpperCase().startsWith("VERTEX")&&de.point);if(ve.length>=2){const de=ve.map(ne=>{const[J,_e]=E(ne.point.x,ne.point.y);return{x:J,y:_e}}),ue=ve.map(ne=>ne.bulge||0),H=(G.flags&1)===1;ue.some(ne=>Math.abs(ne)>=1e-6)?this._bulgePolySegs(de,ue,H,ce,s):this._polylineSegs(de,H,0,ce,s)}}else if(ee==="HATCH"){const ve=G.paths??U.paths;if(ve!=null&&ve.length){const de=G.solidFill??U.solidFill??!1,ue=ve.map(H=>({...H,points:(H.points??[]).map(ne=>{const[J,_e]=E(ne.x,ne.y);return{x:J,y:_e}})}));if(de)this._hatchFill(ue,ce);else for(const H of ue)(((I=H.points)==null?void 0:I.length)??0)<2||((w=H.bulges)!=null&&w.some(ne=>Math.abs(ne)>=1e-6)?this._bulgePolySegs(H.points,H.bulges,!0,ce,s):this._polylineSegs(H.points,!0,0,ce,s))}}else if(ee==="SOLID"){const ve=[G.corner1||G.pt1,G.corner2||G.pt2,G.corner3||G.pt3,G.corner4||G.pt4].filter(Boolean);if(ve.length>=3){const de=ve.map(ue=>{const[H,ne]=E(ue.x,ue.y);return{x:H,y:ne,z:ue.z||0}});this._solidMesh(de,ce)}}else if(ee==="INSERT"&&o&&h<8){const ve=((P=U.blockHeaderHandle)==null?void 0:P.value)??((k=G.blockHeaderHandle)==null?void 0:k.value);if(ve!=null){const de=ve.toString(16),ue=o.get(de)??[];if(ue.length){const H=U.insertionPt??G.insertionPt??G.insertionPoint??{x:0,y:0},ne=G.scaleX??((O=G.scale)==null?void 0:O.x)??((q=U.scale)==null?void 0:q.x)??1,J=G.scaleY??((F=G.scale)==null?void 0:F.y)??((ie=U.scale)==null?void 0:ie.y)??1,_e=G.rotation??U.rotation??0;this._insertEntities(ue,{insertionPoint:H,xScale:ne,yScale:J,rotation:_e,basePoint:l==null?void 0:l.get(de)},ce,s,r,{entsByOwner:o,blockBase:l,parentXf:E,scale:S,rot:A,depth:h+1})}}}else if((ee==="TEXT"||ee==="MTEXT"||ee==="ATTRIB"||ee==="ATTDEF")&&r){if((ee==="ATTRIB"||ee==="ATTDEF")&&(G.flags??0)&1)continue;const ve=U.text??G.text??G.textValue??G.defaultValue??"",de=Bs(ve);let ue,H,ne=(G.rotationAngle??0)+A;if(ee==="MTEXT"){const 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ke={text:de,pos:{x:Ae,y:ze},height:Xe,rotation:ne,color:ce,alignH:ue,alignV:H};ee==="MTEXT"&&(ke.linespacingFactor=U.linespacingFactor??G.linespacingFactor??1,ke.rectWidth=(U.rectWidth??G.rectWidth??0)*S,ke.rectHeight=(U.rectHeight??G.rectHeight??0)*S,ke.bgFillFlags=U.bgFillFlags??G.bgFillFlags??0,ke.bgScale=U.bgScale??G.bgScale??1.5,ke.bgColorIndex=U.bgColorIndex??G.bgColorIndex,ke.bgColorRgb=U.bgColorRgb??G.bgColorRgb),r.push(ke)}}}catch{}}}_renderDimFallback(e,t,i,s,r,a,o){const 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w=Math.max(y*.05,.5);x({x:S+Math.cos(T)*y,y:A+Math.sin(T)*y,z:0},T-Math.PI/2,w),x({x:S+Math.cos(T+I)*y,y:A+Math.sin(T+I)*y,z:0},T+I+Math.PI/2,w);const P=T+I/2;E(h??{x:S+Math.cos(P)*y*1.2,y:A+Math.sin(P)*y*1.2},m||`${(f*180/Math.PI).toFixed(1)}°`,Math.max(y*.1,1));break}case"DIMENSION_ORDINATE":{if(!l||!c)return;v(l,c),E(h??c,m||((f==null?void 0:f.toFixed(2))??""),2.5);break}}}_onClick(e){var p;if(this._downXY){const g=e.clientX-this._downXY[0],m=e.clientY-this._downXY[1];if(Math.hypot(g,m)>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=O3*(t.right-t.left)/(i.width*(t.zoom||1));let l=-1,c=o;const u=this._pickSegs,d=this._pickSegMeta,h=this._hiddenLayers.size?this._metaHidden:null;for(let g=0,m=0;g<u.length;g+=4,m++){if(h&&h[d[m]])continue;const _=this._segDist(r,a,u[g],u[g+1],u[g+2],u[g+3]);_<c&&(c=_,l=d[m])}if(l<0){let g=1/0;for(const m of this._pickFills)if(!(h&&h[m.metaIdx])&&this._fillHit(m.loops,r,a)){const _=this._loopArea(m.loops[0]||[]);_<g&&(g=_,l=m.metaIdx)}}const f=l>=0?this._entityMeta[l]:null;this._highlight(f),(p=this._onSelectCb)==null||p.call(this,f?f.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 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this._pickFills)if(r.metaIdx===e)for(const a of r.loops||[])for(const o of a)t.expandByPoint(new B(o.x,o.y,0))}if(t.isEmpty()&&this._selMeta.entity){const r=this._selMeta.entity,a=r.data||r,o=a.start||a.center||a.pos||a.insertionPoint||a.insertionPt;o&&(t.expandByPoint(new B(o.x-10,o.y-10,0)),t.expandByPoint(new B(o.x+10,o.y+10,0)))}t.isEmpty()||this._fit(t)}_distToBounds(e,t,i){if(i.type==="point")return Math.hypot(e-i.cx,t-i.cy);if(i.type==="circle")return Math.abs(Math.hypot(e-i.cx,t-i.cy)-i.r);if(i.type==="line"){const s=i.x2-i.x1,r=i.y2-i.y1,a=s*s+r*r;if(!a)return Math.hypot(e-i.x1,t-i.y1);const o=Math.max(0,Math.min(1,((e-i.x1)*s+(t-i.y1)*r)/a));return Math.hypot(e-(i.x1+o*s),t-(i.y1+o*r))}return 1/0}_trimmedContentBox(e,t){if(!t||t.isEmpty())return null;const 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 v=0;v+1<e.length;v+=2){const 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t0=[0,16711680,16776960,65280,65535,255,16711935,16777215,8421504,12632256,16711680,16744319,13369344,13395558,10027008,10046540,8323072,8339263,4980736,4990502,16727808,16752511,13382400,13401958,10036736,10051404,8331008,8343359,4985600,4992806,16744192,16760703,13395456,13408614,10046464,10056268,8339200,8347455,4990464,4995366,16760576,16768895,13408512,13415014,10056192,10061132,8347392,8351551,4995328,4997670,16776960,16777087,13421568,13421670,10000384,10000460,8355584,8355647,5000192,5000230,12582656,14679935,10079232,11717734,7510016,8755276,6258432,7307071,3755008,4344870,8388352,12582783,6736896,10079334,5019648,7510092,4161280,6258495,2509824,3755046,4194048,10485631,3394560,8375398,2529280,6264908,2064128,5209919,1264640,3099686,65280,8388479,52224,6736998,38912,5019724,32512,4161343,19456,2509862,65343,8388511,52275,6737023,38950,5019743,32543,4161359,19475,2509871,65407,8388543,52326,6737049,38988,5019762,32575,4161375,19494,2509881,65471,8388575,52377,6737074,39026,5019781,32607,4161391,19513,2509890,65535,8388607,52428,6737100,39064,5019800,32639,4161407,19532,2509900,49151,8380415,39372,6730444,29336,5014936,24447,4157311,14668,2507340,32767,8372223,26316,6724044,19608,5010072,16255,4153215,9804,2505036,16383,8364031,13260,6717388,9880,5005208,8063,4149119,4940,2502476,255,8355839,204,6710988,152,5000344,127,4145023,76,2500172,4129023,10452991,3342540,8349388,2490520,6245528,2031743,5193599,1245260,3089996,8323327,12550143,6684876,10053324,4980888,7490712,4128895,6242175,2490444,3745356,12517631,14647295,10027212,11691724,7471256,8735896,6226047,7290751,3735628,4335180,16711935,16744447,13369548,13395660,9961624,9981080,8323199,8339327,4980812,4990540,16711871,16744415,13369497,13395634,9961586,9981061,8323167,8339311,4980793,4990530,16711807,16744383,13369446,13395609,9961548,9981042,8323135,8339295,4980774,4990521,16711743,16744351,13369395,13395583,9961510,9981023,8323103,8339279,4980755,4990511,3355443,5987163,8684676,11382189,14079702,16777215];function X3(n){return t0[n]}function at(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 qt(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=X3(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 Y3{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=K3(e,t),t=e.lastReadGroup;break;default:qt(i,t,e);break}t=e.next()}return i}}function K3(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 q3{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=at(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:qt(i,t,e);break}t=e.next()}return i}}class $3{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=at(e);break;case 11:i.endPoint=at(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:qt(i,t,e);break}t=e.next()}return i}}class Z3{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=at(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:qt(i,t,e);break}t=e.next()}return i}}class J3{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=at(e);break;case 11:i.middleOfText=at(e);break;case 12:i.insertionPoint=at(e);break;case 13:i.linearOrAngularPoint1=at(e);break;case 14:i.linearOrAngularPoint2=at(e);break;case 15:i.diameterOrRadiusPoint=at(e);break;case 16:i.arcPoint=at(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:qt(i,t,e);break}t=e.next()}return i}}class j3{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=at(e);break;case 11:i.majorAxisEndPoint=at(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:qt(i,t,e);break}t=e.next()}return i}}class Q3{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=at(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=at(e);break;default:qt(i,t,e);break}t=e.next()}return i}}class eE{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(at(e));break;case 11:i.vertices.push(at(e));break;case 210:i.extrusionDirection=at(e);break;case 100:break;default:qt(i,t,e);break}t=e.next()}return i}}class tE{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=nE(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:qt(i,t,e);break}t=e.next()}return i}}function nE(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 iE{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=at(e);break;case 11:i.directionVector=at(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:qt(i,t,e);break}t=e.next()}return i}}class sE{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=at(e);break;case 39:s.thickness=t.value;break;case 210:s.extrusionDirection=at(e);break;case 100:break;default:qt(s,t,e);break}t=e.next()}return s}}class rE{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 10:i.x=t.value;break;case 20:i.y=t.value;break;case 30:i.z=t.value;break;case 40:break;case 41:break;case 42:t.value!=0&&(i.bulge=t.value);break;case 70:i.curveFittingVertex=(t.value&1)!==0,i.curveFitTangent=(t.value&2)!==0,i.splineVertex=(t.value&8)!==0,i.splineControlPoint=(t.value&16)!==0,i.threeDPolylineVertex=(t.value&32)!==0,i.threeDPolylineMesh=(t.value&64)!==0,i.polyfaceMeshVertex=(t.value&128)!==0;break;case 50:break;case 71:i.faceA=t.value;break;case 72:i.faceB=t.value;break;case 73:i.faceC=t.value;break;case 74:i.faceD=t.value;break;default:qt(i,t,e);break}t=e.next()}return i}}class aE{constructor(){this.ForEntityName="POLYLINE"}parseEntity(e,t){var i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:break;case 20:break;case 30:break;case 39:i.thickness=t.value;break;case 40:break;case 41:break;case 70:i.shape=(t.value&1)!==0,i.includesCurveFitVertices=(t.value&2)!==0,i.includesSplineFitVertices=(t.value&4)!==0,i.is3dPolyline=(t.value&8)!==0,i.is3dPolygonMesh=(t.value&16)!==0,i.is3dPolygonMeshClosed=(t.value&32)!==0,i.isPolyfaceMesh=(t.value&64)!==0,i.hasContinuousLinetypePattern=(t.value&128)!==0;break;case 71:break;case 72:break;case 73:break;case 74:break;case 75:break;case 210:i.extrusionDirection=at(e);break;default:qt(i,t,e);break}t=e.next()}return i.vertices=oE(e,t),i}}function oE(n,e){const t=new rE,i=[];for(;!n.isEOF();)if(e.code===0){if(e.value==="VERTEX")i.push(t.parseEntity(n,e)),e=n.lastReadGroup;else if(e.value==="SEQEND"){lE(n,e);break}}return i}function lE(n,e){const t={type:e.value};for(e=n.next();!n.isEOF()&&e.code!=0;)qt(t,e,n),e=n.next();return t}class cE{constructor(){this.ForEntityName="SOLID"}parseEntity(e,t){const i={type:t.value,points:[]};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.points[0]=at(e);break;case 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r=n.points||[];r[0]&&(t.corner1=Xt(r[0])),r[1]&&(t.corner2=Xt(r[1])),r[2]&&(t.corner3=Xt(r[2])),r[3]&&(t.corner4=Xt(r[3])),t.type="SOLID";break}case"TEXT":case"ATTRIB":case"ATTDEF":t.insertionPoint=Xt(n.startPoint||n.position),t.alignmentPt=Xt(n.endPoint),t.rotationAngle=(n.rotation||0)*Ha,t.horizAlignment=n.halign||0,t.vertAlignment=n.valign||0,t.textHeight=n.textHeight??n.height;break;case"MTEXT":t.insertionPoint=Xt(n.position),t.textHeight=n.height??n.textHeight,n.directionVector?t.xAxisDir=Xt(n.directionVector):n.rotation!=null&&(t.xAxisDir={x:Math.cos(n.rotation*Ha),y:Math.sin(n.rotation*Ha)});break;case"INSERT":{t.insertionPoint=Xt(n.position),t.scaleX=n.xScale??1,t.scaleY=n.yScale??1,t.rotation=(n.rotation||0)*Ha;const r=e.get(n.name);r!=null&&(t.blockHeaderHandle={value:r});break}case"DIMENSION":{const r=e.get(n.block);r!=null&&(t.blockHeaderHandle={value:r});break}}return t}function SE(n){var u,d;const e=n.blocks||{},t=Object.keys(e),i=new 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