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encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const i=t/2,s=Math.sin(i);return this._x=e.x*s,this._y=e.y*s,this._z=e.z*s,this._w=Math.cos(i),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,i=t[0],s=t[4],r=t[8],a=t[1],o=t[5],l=t[9],c=t[2],u=t[6],h=t[10],d=i+o+h;if(d>0){const f=.5/Math.sqrt(d+1);this._w=.25/f,this._x=(u-l)*f,this._y=(r-c)*f,this._z=(a-s)*f}else if(i>o&&i>h){const f=2*Math.sqrt(1+i-o-h);this._w=(u-l)/f,this._x=.25*f,this._y=(s+a)/f,this._z=(r+c)/f}else if(o>h){const f=2*Math.sqrt(1+o-i-h);this._w=(r-c)/f,this._x=(s+a)/f,this._y=.25*f,this._z=(l+u)/f}else{const f=2*Math.sqrt(1+h-i-o);this._w=(a-s)/f,this._x=(r+c)/f,this._y=(l+u)/f,this._z=.25*f}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let i=e.dot(t)+1;return 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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 Zu=class Zu{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(ch.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(ch.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),h=2*(r*i-a*t);return this.x=t+l*c+a*h-o*u,this.y=i+l*u+o*c-r*h,this.z=s+l*h+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 il.copy(this).projectOnVector(e),this.sub(il)}reflect(e){return this.sub(il.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}};Zu.prototype.isVector3=!0;let k=Zu;const il=new k,ch=new Ji,Ju=class Ju{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],h=i[7],d=i[2],f=i[5],p=i[8],_=s[0],m=s[3],g=s[6],v=s[1],b=s[4],x=s[7],E=s[2],S=s[5],A=s[8];return r[0]=a*_+o*v+l*E,r[3]=a*m+o*b+l*S,r[6]=a*g+o*x+l*A,r[1]=c*_+u*v+h*E,r[4]=c*m+u*b+h*S,r[7]=c*g+u*x+h*A,r[2]=d*_+f*v+p*E,r[5]=d*m+f*b+p*S,r[8]=d*g+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],h=u*a-o*c,d=o*l-u*r,f=c*r-a*l,p=t*h+i*d+s*f;if(p===0)return this.set(0,0,0,0,0,0,0,0,0);const _=1/p;return e[0]=h*_,e[1]=(s*c-u*i)*_,e[2]=(o*i-s*a)*_,e[3]=d*_,e[4]=(u*t-s*l)*_,e[5]=(s*r-o*t)*_,e[6]=f*_,e[7]=(i*l-c*t)*_,e[8]=(a*t-i*r)*_,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,i,s,r,a,o){const l=Math.cos(r),c=Math.sin(r);return this.set(i*l,i*c,-i*(l*a+c*o)+a+e,-s*c,s*l,-s*(-c*a+l*o)+o+t,0,0,1),this}scale(e,t){return tr("Matrix3: .scale() is deprecated. Use .makeScale() instead."),this.premultiply(sl.makeScale(e,t)),this}rotate(e){return tr("Matrix3: .rotate() is deprecated. Use .makeRotation() instead."),this.premultiply(sl.makeRotation(-e)),this}translate(e,t){return tr("Matrix3: .translate() is deprecated. Use .makeTranslation() instead."),this.premultiply(sl.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)}};Ju.prototype.isMatrix3=!0;let et=Ju;const sl=new et,uh=new et().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),hh=new et().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function jm(){const n={enabled:!0,workingColorSpace:So,spaces:{},convert:function(s,r,a){return this.enabled===!1||r===a||!r||!a||(this.spaces[r].transfer===xt&&(s.r=Ei(s.r),s.g=Ei(s.g),s.b=Ei(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===xt&&(s.r=nr(s.r),s.g=nr(s.g),s.b=nr(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===vi?bo: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 tr("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),n.workingToColorSpace(s,r)},toWorkingColorSpace:function(s,r){return tr("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({[So]:{primaries:e,whitePoint:i,transfer:bo,toXYZ:uh,fromXYZ:hh,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Sn},outputColorSpaceConfig:{drawingBufferColorSpace:Sn}},[Sn]:{primaries:e,whitePoint:i,transfer:xt,toXYZ:uh,fromXYZ:hh,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Sn}}}),n}const at=jm();function Ei(n){return n<.04045?n*.0773993808:Math.pow(n*.9478672986+.0521327014,2.4)}function nr(n){return n<.0031308?n*12.92:1.055*Math.pow(n,.41666)-.055}let ws;class Qm{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{ws===void 0&&(ws=Ao("canvas")),ws.width=e.width,ws.height=e.height;const s=ws.getContext("2d");e instanceof ImageData?s.putImageData(e,0,0):s.drawImage(e,0,0,e.width,e.height),i=ws}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=Ao("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]=Ei(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(Ei(t[i]/255)*255):t[i]=Ei(t[i]);return{data:t,width:e.width,height:e.height}}else return $e("ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),e}}let eg=0;class Eu{constructor(e=null){this.isSource=!0,Object.defineProperty(this,"id",{value:eg++}),this.uuid=ci(),this.data=e,this.dataReady=!0,this.version=0}getSize(e){const t=this.data;return typeof HTMLVideoElement<"u"&&t instanceof HTMLVideoElement?e.set(t.videoWidth,t.videoHeight,0):typeof VideoFrame<"u"&&t instanceof VideoFrame?e.set(t.displayWidth,t.displayHeight,0):t!==null?e.set(t.width,t.height,t.depth||0):e.set(0,0,0),e}set needsUpdate(e){e===!0&&this.version++}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.images[this.uuid]!==void 0)return e.images[this.uuid];const i={uuid:this.uuid,url:""},s=this.data;if(s!==null){let r;if(Array.isArray(s)){r=[];for(let a=0,o=s.length;a<o;a++)s[a].isDataTexture?r.push(rl(s[a].image)):r.push(rl(s[a]))}else r=rl(s);i.url=r}return t||(e.images[this.uuid]=i),i}}function rl(n){return typeof HTMLImageElement<"u"&&n instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&n instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&n instanceof ImageBitmap?Qm.getDataURL(n):n.data?{data:Array.from(n.data),width:n.width,height:n.height,type:n.data.constructor.name}:($e("Texture: Unable to serialize Texture."),{})}let tg=0;const al=new k;class sn extends es{constructor(e=sn.DEFAULT_IMAGE,t=sn.DEFAULT_MAPPING,i=Si,s=Si,r=Jt,a=Yi,o=Ln,l=wn,c=sn.DEFAULT_ANISOTROPY,u=vi){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:tg++}),this.uuid=ci(),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 Le(0,0),this.repeat=new Le(1,1),this.center=new Le(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new et,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(al).x}get height(){return this.source.getSize(al).y}get depth(){return this.source.getSize(al).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){$e(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){$e(`Texture.setValues(): property '${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!==Bf)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case fc:e.x=e.x-Math.floor(e.x);break;case Si:e.x=e.x<0?0:1;break;case pc: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 fc:e.y=e.y-Math.floor(e.y);break;case Si:e.y=e.y<0?0:1;break;case pc: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++}}sn.DEFAULT_IMAGE=null;sn.DEFAULT_MAPPING=Bf;sn.DEFAULT_ANISOTROPY=1;const ju=class ju{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],h=l[8],d=l[1],f=l[5],p=l[9],_=l[2],m=l[6],g=l[10];if(Math.abs(u-d)<.01&&Math.abs(h-_)<.01&&Math.abs(p-m)<.01){if(Math.abs(u+d)<.1&&Math.abs(h+_)<.1&&Math.abs(p+m)<.1&&Math.abs(c+f+g-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(c+1)/2,x=(f+1)/2,E=(g+1)/2,S=(u+d)/4,A=(h+_)/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)+(h-_)*(h-_)+(d-u)*(d-u));return Math.abs(v)<.001&&(v=1),this.x=(m-p)/v,this.y=(h-_)/v,this.z=(d-u)/v,this.w=Math.acos((c+f+g-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=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}};ju.prototype.isVector4=!0;let Et=ju;class ng extends es{constructor(e=1,t=1,i={}){super(),i=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Jt,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 Et(0,0,e,t),this.scissorTest=!1,this.viewport=new Et(0,0,e,t),this.textures=[];const s={width:e,height:t,depth:i.depth},r=new sn(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:Jt,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 ui extends ng{constructor(e=1,t=1,i={}){super(e,t,i),this.isWebGLRenderTarget=!0}}class $f extends sn{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=zt,this.minFilter=zt,this.wrapR=Si,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1,this.layerUpdates=new Set}addLayerUpdate(e){this.layerUpdates.add(e)}clearLayerUpdates(){this.layerUpdates.clear()}}class ig extends sn{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=zt,this.minFilter=zt,this.wrapR=Si,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Go=class Go{constructor(e,t,i,s,r,a,o,l,c,u,h,d,f,p,_,m){this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],e!==void 0&&this.set(e,t,i,s,r,a,o,l,c,u,h,d,f,p,_,m)}set(e,t,i,s,r,a,o,l,c,u,h,d,f,p,_,m){const g=this.elements;return g[0]=e,g[4]=t,g[8]=i,g[12]=s,g[1]=r,g[5]=a,g[9]=o,g[13]=l,g[2]=c,g[6]=u,g[10]=h,g[14]=d,g[3]=f,g[7]=p,g[11]=_,g[15]=m,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return new Go().fromArray(this.elements)}copy(e){const t=this.elements,i=e.elements;return t[0]=i[0],t[1]=i[1],t[2]=i[2],t[3]=i[3],t[4]=i[4],t[5]=i[5],t[6]=i[6],t[7]=i[7],t[8]=i[8],t[9]=i[9],t[10]=i[10],t[11]=i[11],t[12]=i[12],t[13]=i[13],t[14]=i[14],t[15]=i[15],this}copyPosition(e){const t=this.elements,i=e.elements;return t[12]=i[12],t[13]=i[13],t[14]=i[14],this}setFromMatrix3(e){const t=e.elements;return this.set(t[0],t[3],t[6],0,t[1],t[4],t[7],0,t[2],t[5],t[8],0,0,0,0,1),this}extractBasis(e,t,i){return this.determinantAffine()===0?(e.set(1,0,0),t.set(0,1,0),i.set(0,0,1),this):(e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),i.setFromMatrixColumn(this,2),this)}makeBasis(e,t,i){return this.set(e.x,t.x,i.x,0,e.y,t.y,i.y,0,e.z,t.z,i.z,0,0,0,0,1),this}extractRotation(e){if(e.determinantAffine()===0)return this.identity();const t=this.elements,i=e.elements,s=1/Rs.setFromMatrixColumn(e,0).length(),r=1/Rs.setFromMatrixColumn(e,1).length(),a=1/Rs.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),h=Math.sin(r);if(e.order==="XYZ"){const d=a*u,f=a*h,p=o*u,_=o*h;t[0]=l*u,t[4]=-l*h,t[8]=c,t[1]=f+p*c,t[5]=d-_*c,t[9]=-o*l,t[2]=_-d*c,t[6]=p+f*c,t[10]=a*l}else if(e.order==="YXZ"){const d=l*u,f=l*h,p=c*u,_=c*h;t[0]=d+_*o,t[4]=p*o-f,t[8]=a*c,t[1]=a*h,t[5]=a*u,t[9]=-o,t[2]=f*o-p,t[6]=_+d*o,t[10]=a*l}else if(e.order==="ZXY"){const d=l*u,f=l*h,p=c*u,_=c*h;t[0]=d-_*o,t[4]=-a*h,t[8]=p+f*o,t[1]=f+p*o,t[5]=a*u,t[9]=_-d*o,t[2]=-a*c,t[6]=o,t[10]=a*l}else if(e.order==="ZYX"){const d=a*u,f=a*h,p=o*u,_=o*h;t[0]=l*u,t[4]=p*c-f,t[8]=d*c+_,t[1]=l*h,t[5]=_*c+d,t[9]=f*c-p,t[2]=-c,t[6]=o*l,t[10]=a*l}else if(e.order==="YZX"){const d=a*l,f=a*c,p=o*l,_=o*c;t[0]=l*u,t[4]=_-d*h,t[8]=p*h+f,t[1]=h,t[5]=a*u,t[9]=-o*u,t[2]=-c*u,t[6]=f*h+p,t[10]=d-_*h}else if(e.order==="XZY"){const d=a*l,f=a*c,p=o*l,_=o*c;t[0]=l*u,t[4]=-h,t[8]=c*u,t[1]=d*h+_,t[5]=a*u,t[9]=f*h-p,t[2]=p*h-f,t[6]=o*u,t[10]=_*h+d}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(sg,e,rg)}lookAt(e,t,i){const s=this.elements;return yn.subVectors(e,t),yn.lengthSq()===0&&(yn.z=1),yn.normalize(),Oi.crossVectors(i,yn),Oi.lengthSq()===0&&(Math.abs(i.z)===1?yn.x+=1e-4:yn.z+=1e-4,yn.normalize(),Oi.crossVectors(i,yn)),Oi.normalize(),ma.crossVectors(yn,Oi),s[0]=Oi.x,s[4]=ma.x,s[8]=yn.x,s[1]=Oi.y,s[5]=ma.y,s[9]=yn.y,s[2]=Oi.z,s[6]=ma.z,s[10]=yn.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],h=i[5],d=i[9],f=i[13],p=i[2],_=i[6],m=i[10],g=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],L=s[1],R=s[5],w=s[9],P=s[13],U=s[2],D=s[6],K=s[10],B=s[14],ie=s[3],F=s[7],se=s[11],V=s[15];return r[0]=a*S+o*L+l*U+c*ie,r[4]=a*A+o*R+l*D+c*F,r[8]=a*y+o*w+l*K+c*se,r[12]=a*T+o*P+l*B+c*V,r[1]=u*S+h*L+d*U+f*ie,r[5]=u*A+h*R+d*D+f*F,r[9]=u*y+h*w+d*K+f*se,r[13]=u*T+h*P+d*B+f*V,r[2]=p*S+_*L+m*U+g*ie,r[6]=p*A+_*R+m*D+g*F,r[10]=p*y+_*w+m*K+g*se,r[14]=p*T+_*P+m*B+g*V,r[3]=v*S+b*L+x*U+E*ie,r[7]=v*A+b*R+x*D+E*F,r[11]=v*y+b*w+x*K+E*se,r[15]=v*T+b*P+x*B+E*V,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],h=e[6],d=e[10],f=e[14],p=e[3],_=e[7],m=e[11],g=e[15],v=l*f-c*d,b=o*f-c*h,x=o*d-l*h,E=a*f-c*u,S=a*d-l*u,A=a*h-o*u;return t*(_*v-m*b+g*x)-i*(p*v-m*E+g*S)+s*(p*b-_*E+g*A)-r*(p*x-_*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],h=e[9],d=e[10],f=e[11],p=e[12],_=e[13],m=e[14],g=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*_-h*p,T=u*m-d*p,L=u*g-f*p,R=h*m-d*_,w=h*g-f*_,P=d*g-f*m,U=v*P-b*w+x*R+E*L-S*T+A*y;if(U===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const D=1/U;return e[0]=(o*P-l*w+c*R)*D,e[1]=(s*w-i*P-r*R)*D,e[2]=(_*A-m*S+g*E)*D,e[3]=(d*S-h*A-f*E)*D,e[4]=(l*L-a*P-c*T)*D,e[5]=(t*P-s*L+r*T)*D,e[6]=(m*x-p*A-g*b)*D,e[7]=(u*A-d*x+f*b)*D,e[8]=(a*w-o*L+c*y)*D,e[9]=(i*L-t*w-r*y)*D,e[10]=(p*S-_*x+g*v)*D,e[11]=(h*x-u*S-f*v)*D,e[12]=(o*T-a*R-l*y)*D,e[13]=(t*R-i*T+s*y)*D,e[14]=(_*b-p*E-m*v)*D,e[15]=(u*E-h*b+d*v)*D,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,h=o+o,d=r*c,f=r*u,p=r*h,_=a*u,m=a*h,g=o*h,v=l*c,b=l*u,x=l*h,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-(d+g))*S,s[6]=(m+v)*S,s[7]=0,s[8]=(p+b)*A,s[9]=(m-v)*A,s[10]=(1-(d+_))*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=Rs.set(s[0],s[1],s[2]).length();const o=Rs.set(s[4],s[5],s[6]).length(),l=Rs.set(s[8],s[9],s[10]).length();r<0&&(a=-a),kn.copy(this);const c=1/a,u=1/o,h=1/l;return kn.elements[0]*=c,kn.elements[1]*=c,kn.elements[2]*=c,kn.elements[4]*=u,kn.elements[5]*=u,kn.elements[6]*=u,kn.elements[8]*=h,kn.elements[9]*=h,kn.elements[10]*=h,t.setFromRotationMatrix(kn),i.x=a,i.y=o,i.z=l,this}makePerspective(e,t,i,s,r,a,o=ri,l=!1){const c=this.elements,u=2*r/(t-e),h=2*r/(i-s),d=(t+e)/(t-e),f=(i+s)/(i-s);let p,_;if(l)p=r/(a-r),_=a*r/(a-r);else if(o===ri)p=-(a+r)/(a-r),_=-2*a*r/(a-r);else if(o===Mo)p=-a/(a-r),_=-a*r/(a-r);else throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+o);return c[0]=u,c[4]=0,c[8]=d,c[12]=0,c[1]=0,c[5]=h,c[9]=f,c[13]=0,c[2]=0,c[6]=0,c[10]=p,c[14]=_,c[3]=0,c[7]=0,c[11]=-1,c[15]=0,this}makeOrthographic(e,t,i,s,r,a,o=ri,l=!1){const c=this.elements,u=2/(t-e),h=2/(i-s),d=-(t+e)/(t-e),f=-(i+s)/(i-s);let p,_;if(l)p=1/(a-r),_=a/(a-r);else if(o===ri)p=-2/(a-r),_=-(a+r)/(a-r);else if(o===Mo)p=-1/(a-r),_=-r/(a-r);else throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+o);return c[0]=u,c[4]=0,c[8]=0,c[12]=d,c[1]=0,c[5]=h,c[9]=0,c[13]=f,c[2]=0,c[6]=0,c[10]=p,c[14]=_,c[3]=0,c[7]=0,c[11]=0,c[15]=1,this}equals(e){const t=this.elements,i=e.elements;for(let s=0;s<16;s++)if(t[s]!==i[s])return!1;return!0}fromArray(e,t=0){for(let i=0;i<16;i++)this.elements[i]=e[i+t];return this}toArray(e=[],t=0){const i=this.elements;return e[t]=i[0],e[t+1]=i[1],e[t+2]=i[2],e[t+3]=i[3],e[t+4]=i[4],e[t+5]=i[5],e[t+6]=i[6],e[t+7]=i[7],e[t+8]=i[8],e[t+9]=i[9],e[t+10]=i[10],e[t+11]=i[11],e[t+12]=i[12],e[t+13]=i[13],e[t+14]=i[14],e[t+15]=i[15],e}};Go.prototype.isMatrix4=!0;let Lt=Go;const Rs=new k,kn=new Lt,sg=new k(0,0,0),rg=new k(1,1,1),Oi=new k,ma=new k,yn=new k,dh=new Lt,fh=new Ji;class _s{constructor(e=0,t=0,i=0,s=_s.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],h=s[2],d=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(d,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(-h,r),this._z=0);break;case"ZXY":this._x=Math.asin(Qe(d,-1,1)),Math.abs(d)<.9999999?(this._y=Math.atan2(-h,f),this._z=Math.atan2(-a,c)):(this._y=0,this._z=Math.atan2(l,r));break;case"ZYX":this._y=Math.asin(-Qe(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(d,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(-h,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(d,c),this._y=Math.atan2(o,r)):(this._x=Math.atan2(-u,f),this._y=0);break;default:$e("Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,i===!0&&this._onChangeCallback(),this}setFromQuaternion(e,t,i){return dh.makeRotationFromQuaternion(e),this.setFromRotationMatrix(dh,t,i)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return fh.setFromEuler(this),this.setFromQuaternion(fh,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}}_s.DEFAULT_ORDER="XYZ";class Zf{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 ag=0;const ph=new k,Ls=new Ji,mi=new Lt,ga=new k,br=new k,og=new k,lg=new Ji,mh=new k(1,0,0),gh=new k(0,1,0),_h=new k(0,0,1),xh={type:"added"},cg={type:"removed"},Ds={type:"childadded",child:null},ol={type:"childremoved",child:null};class hn extends es{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:ag++}),this.uuid=ci(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=hn.DEFAULT_UP.clone();const e=new k,t=new _s,i=new Ji,s=new k(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 Lt},normalMatrix:{value:new et}}),this.matrix=new Lt,this.matrixWorld=new Lt,this.matrixAutoUpdate=hn.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldAutoUpdate=hn.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.layers=new Zf,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 Ls.setFromAxisAngle(e,t),this.quaternion.multiply(Ls),this}rotateOnWorldAxis(e,t){return Ls.setFromAxisAngle(e,t),this.quaternion.premultiply(Ls),this}rotateX(e){return this.rotateOnAxis(mh,e)}rotateY(e){return this.rotateOnAxis(gh,e)}rotateZ(e){return this.rotateOnAxis(_h,e)}translateOnAxis(e,t){return ph.copy(e).applyQuaternion(this.quaternion),this.position.add(ph.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(mh,e)}translateY(e){return this.translateOnAxis(gh,e)}translateZ(e){return this.translateOnAxis(_h,e)}localToWorld(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(this.matrixWorld)}worldToLocal(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(mi.copy(this.matrixWorld).invert())}lookAt(e,t,i){e.isVector3?ga.copy(e):ga.set(e,t,i);const s=this.parent;this.updateWorldMatrix(!0,!1),br.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?mi.lookAt(br,ga,this.up):mi.lookAt(ga,br,this.up),this.quaternion.setFromRotationMatrix(mi),s&&(mi.extractRotation(s.matrixWorld),Ls.setFromRotationMatrix(mi),this.quaternion.premultiply(Ls.invert()))}add(e){if(arguments.length>1){for(let t=0;t<arguments.length;t++)this.add(arguments[t]);return this}return e===this?(ut("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(xh),Ds.child=e,this.dispatchEvent(Ds),Ds.child=null):ut("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(cg),ol.child=e,this.dispatchEvent(ol),ol.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),mi.copy(this.matrixWorld).invert(),e.parent!==null&&(e.parent.updateWorldMatrix(!0,!1),mi.multiply(e.parent.matrixWorld)),e.applyMatrix4(mi),e.removeFromParent(),e.parent=this,this.children.push(e),e.updateWorldMatrix(!1,!0),e.dispatchEvent(xh),Ds.child=e,this.dispatchEvent(Ds),Ds.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(br,e,og),e}getWorldScale(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(br,lg,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 h=l[c];r(e.shapes,h)}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),h=a(e.shapes),d=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),h.length>0&&(i.shapes=h),d.length>0&&(i.skeletons=d),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}}hn.DEFAULT_UP=new k(0,1,0);hn.DEFAULT_MATRIX_AUTO_UPDATE=!0;hn.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;class Nr extends hn{constructor(){super(),this.isGroup=!0,this.type="Group"}}const ug={type:"move"};class ll{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new Nr,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 Nr,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new k,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new k),this._targetRay}getGripSpace(){return this._grip===null&&(this._grip=new Nr,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new k,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new k,this._grip.eventsEnabled=!1),this._grip}dispatchEvent(e){return this._targetRay!==null&&this._targetRay.dispatchEvent(e),this._grip!==null&&this._grip.dispatchEvent(e),this._hand!==null&&this._hand.dispatchEvent(e),this}connect(e){if(e&&e.hand){const t=this._hand;if(t)for(const i of e.hand.values())this._getHandJoint(t,i)}return this.dispatchEvent({type:"connected",data:e}),this}disconnect(e){return this.dispatchEvent({type:"disconnected",data:e}),this._targetRay!==null&&(this._targetRay.visible=!1),this._grip!==null&&(this._grip.visible=!1),this._hand!==null&&(this._hand.visible=!1),this}update(e,t,i){let s=null,r=null,a=null;const o=this._targetRay,l=this._grip,c=this._hand;if(e&&t.session.visibilityState!=="visible-blurred"){if(c&&e.hand){a=!0;for(const _ of e.hand.values()){const m=t.getJointPose(_,i),g=this._getHandJoint(c,_);m!==null&&(g.matrix.fromArray(m.transform.matrix),g.matrix.decompose(g.position,g.rotation,g.scale),g.matrixWorldNeedsUpdate=!0,g.jointRadius=m.radius),g.visible=m!==null}const u=c.joints["index-finger-tip"],h=c.joints["thumb-tip"],d=u.position.distanceTo(h.position),f=.02,p=.005;c.inputState.pinching&&d>f+p?(c.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!c.inputState.pinching&&d<=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(ug)))}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 Nr;i.matrixAutoUpdate=!1,i.visible=!1,e.joints[t.jointName]=i,e.add(i)}return e.joints[t.jointName]}}const Jf={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},Ui={h:0,s:0,l:0},_a={h:0,s:0,l:0};function cl(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 it{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=Sn){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,at.colorSpaceToWorking(this,t),this}setRGB(e,t,i,s=at.workingColorSpace){return this.r=e,this.g=t,this.b=i,at.colorSpaceToWorking(this,s),this}setHSL(e,t,i,s=at.workingColorSpace){if(e=Au(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=cl(a,r,e+1/3),this.g=cl(a,r,e),this.b=cl(a,r,e-1/3)}return at.colorSpaceToWorking(this,s),this}setStyle(e,t=Sn){function i(r){r!==void 0&&parseFloat(r)<1&&$e("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*)?$/.exec(o))return i(r[4]),this.setHSL(parseFloat(r[1])/360,parseFloat(r[2])/100,parseFloat(r[3])/100,t);break;default:$e("Color: Unknown color model "+e)}}else if(s=/^\#([A-Fa-f\d]+)$/.exec(e)){const r=s[1],a=r.length;if(a===3)return this.setRGB(parseInt(r.charAt(0),16)/15,parseInt(r.charAt(1),16)/15,parseInt(r.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(r,16),t);$e("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Sn){const i=Jf[e.toLowerCase()];return i!==void 0?this.setHex(i,t):$e("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=Ei(e.r),this.g=Ei(e.g),this.b=Ei(e.b),this}copyLinearToSRGB(e){return this.r=nr(e.r),this.g=nr(e.g),this.b=nr(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Sn){return at.workingToColorSpace(tn.copy(this),e),Math.round(Qe(tn.r*255,0,255))*65536+Math.round(Qe(tn.g*255,0,255))*256+Math.round(Qe(tn.b*255,0,255))}getHexString(e=Sn){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=at.workingColorSpace){at.workingToColorSpace(tn.copy(this),t);const i=tn.r,s=tn.g,r=tn.b,a=Math.max(i,s,r),o=Math.min(i,s,r);let l,c;const u=(o+a)/2;if(o===a)l=0,c=0;else{const h=a-o;switch(c=u<=.5?h/(a+o):h/(2-a-o),a){case i:l=(s-r)/h+(s<r?6:0);break;case s:l=(r-i)/h+2;break;case r:l=(i-s)/h+4;break}l/=6}return e.h=l,e.s=c,e.l=u,e}getRGB(e,t=at.workingColorSpace){return at.workingToColorSpace(tn.copy(this),t),e.r=tn.r,e.g=tn.g,e.b=tn.b,e}getStyle(e=Sn){at.workingToColorSpace(tn.copy(this),e);const t=tn.r,i=tn.g,s=tn.b;return e!==Sn?`color(${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(Ui),this.setHSL(Ui.h+e,Ui.s+t,Ui.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(Ui),e.getHSL(_a);const i=Hr(Ui.h,_a.h,t),s=Hr(Ui.s,_a.s,t),r=Hr(Ui.l,_a.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 tn=new it;it.NAMES=Jf;class hg extends hn{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 _s,this.environmentIntensity=1,this.environmentRotation=new _s,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 Fn=new k,gi=new k,ul=new k,_i=new k,Is=new k,Ps=new k,yh=new k,hl=new k,dl=new k,fl=new k,pl=new Et,ml=new Et,gl=new Et;class Rn{constructor(e=new k,t=new k,i=new k){this.a=e,this.b=t,this.c=i}static getNormal(e,t,i,s){s.subVectors(i,t),Fn.subVectors(e,t),s.cross(Fn);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){Fn.subVectors(s,t),gi.subVectors(i,t),ul.subVectors(e,t);const a=Fn.dot(Fn),o=Fn.dot(gi),l=Fn.dot(ul),c=gi.dot(gi),u=gi.dot(ul),h=a*c-o*o;if(h===0)return r.set(0,0,0),null;const d=1/h,f=(c*l-o*u)*d,p=(a*u-o*l)*d;return r.set(1-f-p,p,f)}static containsPoint(e,t,i,s){return this.getBarycoord(e,t,i,s,_i)===null?!1:_i.x>=0&&_i.y>=0&&_i.x+_i.y<=1}static getInterpolation(e,t,i,s,r,a,o,l){return this.getBarycoord(e,t,i,s,_i)===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,_i.x),l.addScaledVector(a,_i.y),l.addScaledVector(o,_i.z),l)}static getInterpolatedAttribute(e,t,i,s,r,a){return pl.setScalar(0),ml.setScalar(0),gl.setScalar(0),pl.fromBufferAttribute(e,t),ml.fromBufferAttribute(e,i),gl.fromBufferAttribute(e,s),a.setScalar(0),a.addScaledVector(pl,r.x),a.addScaledVector(ml,r.y),a.addScaledVector(gl,r.z),a}static isFrontFacing(e,t,i,s){return Fn.subVectors(i,t),gi.subVectors(e,t),Fn.cross(gi).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 Fn.subVectors(this.c,this.b),gi.subVectors(this.a,this.b),Fn.cross(gi).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Rn.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Rn.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,i,s,r){return Rn.getInterpolation(e,this.a,this.b,this.c,t,i,s,r)}containsPoint(e){return Rn.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Rn.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;Is.subVectors(s,i),Ps.subVectors(r,i),hl.subVectors(e,i);const l=Is.dot(hl),c=Ps.dot(hl);if(l<=0&&c<=0)return t.copy(i);dl.subVectors(e,s);const u=Is.dot(dl),h=Ps.dot(dl);if(u>=0&&h<=u)return t.copy(s);const d=l*h-u*c;if(d<=0&&l>=0&&u<=0)return a=l/(l-u),t.copy(i).addScaledVector(Is,a);fl.subVectors(e,r);const f=Is.dot(fl),p=Ps.dot(fl);if(p>=0&&f<=p)return t.copy(r);const _=f*c-l*p;if(_<=0&&c>=0&&p<=0)return o=c/(c-p),t.copy(i).addScaledVector(Ps,o);const m=u*p-f*h;if(m<=0&&h-u>=0&&f-p>=0)return yh.subVectors(r,s),o=(h-u)/(h-u+(f-p)),t.copy(s).addScaledVector(yh,o);const g=1/(m+_+d);return a=_*g,o=d*g,t.copy(i).addScaledVector(Is,a).addScaledVector(Ps,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class mn{constructor(e=new k(1/0,1/0,1/0),t=new k(-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(Bn.fromArray(e,t));return this}setFromBufferAttribute(e){this.makeEmpty();for(let t=0,i=e.count;t<i;t++)this.expandByPoint(Bn.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=Bn.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,Bn):Bn.fromBufferAttribute(r,a),Bn.applyMatrix4(e.matrixWorld),this.expandByPoint(Bn);else e.boundingBox!==void 0?(e.boundingBox===null&&e.computeBoundingBox(),xa.copy(e.boundingBox)):(i.boundingBox===null&&i.computeBoundingBox(),xa.copy(i.boundingBox)),xa.applyMatrix4(e.matrixWorld),this.union(xa)}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,Bn),Bn.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(Mr),ya.subVectors(this.max,Mr),Os.subVectors(e.a,Mr),Us.subVectors(e.b,Mr),Ns.subVectors(e.c,Mr),Ni.subVectors(Us,Os),ki.subVectors(Ns,Us),ns.subVectors(Os,Ns);let t=[0,-Ni.z,Ni.y,0,-ki.z,ki.y,0,-ns.z,ns.y,Ni.z,0,-Ni.x,ki.z,0,-ki.x,ns.z,0,-ns.x,-Ni.y,Ni.x,0,-ki.y,ki.x,0,-ns.y,ns.x,0];return!_l(t,Os,Us,Ns,ya)||(t=[1,0,0,0,1,0,0,0,1],!_l(t,Os,Us,Ns,ya))?!1:(va.crossVectors(Ni,ki),t=[va.x,va.y,va.z],_l(t,Os,Us,Ns,ya))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Bn).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Bn).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:(xi[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),xi[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),xi[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),xi[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),xi[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),xi[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),xi[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),xi[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(xi),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 xi=[new k,new k,new k,new k,new k,new k,new k,new k],Bn=new k,xa=new mn,Os=new k,Us=new k,Ns=new k,Ni=new k,ki=new k,ns=new k,Mr=new k,ya=new k,va=new k,is=new k;function _l(n,e,t,i,s){for(let r=0,a=n.length-3;r<=a;r+=3){is.fromArray(n,r);const o=s.x*Math.abs(is.x)+s.y*Math.abs(is.y)+s.z*Math.abs(is.z),l=e.dot(is),c=t.dot(is),u=i.dot(is);if(Math.max(-Math.max(l,c,u),Math.min(l,c,u))>o)return!1}return!0}const Ft=new k,Sa=new Le;let dg=0;class Dn extends es{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:dg++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=i,this.usage=Xc,this.updateRanges=[],this.gpuType=Gn,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++)Sa.fromBufferAttribute(this,t),Sa.applyMatrix3(e),this.setXY(t,Sa.x,Sa.y);else if(this.itemSize===3)for(let t=0,i=this.count;t<i;t++)Ft.fromBufferAttribute(this,t),Ft.applyMatrix3(e),this.setXYZ(t,Ft.x,Ft.y,Ft.z);return this}applyMatrix4(e){for(let t=0,i=this.count;t<i;t++)Ft.fromBufferAttribute(this,t),Ft.applyMatrix4(e),this.setXYZ(t,Ft.x,Ft.y,Ft.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)Ft.fromBufferAttribute(this,t),Ft.applyNormalMatrix(e),this.setXYZ(t,Ft.x,Ft.y,Ft.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)Ft.fromBufferAttribute(this,t),Ft.transformDirection(e),this.setXYZ(t,Ft.x,Ft.y,Ft.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=Vn(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=Vn(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=Vn(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=Vn(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=Vn(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!==Xc&&(e.usage=this.usage),e}dispose(){this.dispatchEvent({type:"dispose"})}}class jf extends Dn{constructor(e,t,i){super(new Uint16Array(e),t,i)}}class Qf extends Dn{constructor(e,t,i){super(new Uint32Array(e),t,i)}}class dt extends Dn{constructor(e,t,i){super(new Float32Array(e),t,i)}}const fg=new mn,Ar=new k,xl=new k;class pr{constructor(e=new k,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):fg.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;Ar.subVectors(e,this.center);const t=Ar.lengthSq();if(t>this.radius*this.radius){const i=Math.sqrt(t),s=(i-this.radius)*.5;this.center.addScaledVector(Ar,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):(xl.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Ar.copy(e.center).add(xl)),this.expandByPoint(Ar.copy(e.center).sub(xl))),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 pg=0;const Tn=new Lt,yl=new hn,ks=new k,vn=new mn,Er=new mn,Xt=new k;class wt extends es{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:pg++}),this.uuid=ci(),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(Im(e)?Qf:jf)(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 et().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 Tn.makeRotationFromQuaternion(e),this.applyMatrix4(Tn),this}rotateX(e){return Tn.makeRotationX(e),this.applyMatrix4(Tn),this}rotateY(e){return Tn.makeRotationY(e),this.applyMatrix4(Tn),this}rotateZ(e){return Tn.makeRotationZ(e),this.applyMatrix4(Tn),this}translate(e,t,i){return Tn.makeTranslation(e,t,i),this.applyMatrix4(Tn),this}scale(e,t,i){return Tn.makeScale(e,t,i),this.applyMatrix4(Tn),this}lookAt(e){return yl.lookAt(e),yl.updateMatrix(),this.applyMatrix4(yl.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ks).negate(),this.translate(ks.x,ks.y,ks.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const i=[];for(let s=0,r=e.length;s<r;s++){const a=e[s];i.push(a.x,a.y,a.z||0)}this.setAttribute("position",new dt(i,3))}else{const i=Math.min(e.length,t.count);for(let s=0;s<i;s++){const r=e[s];t.setXYZ(s,r.x,r.y,r.z||0)}e.length>t.count&&$e("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 mn);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ut("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new k(-1/0,-1/0,-1/0),new k(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];vn.setFromBufferAttribute(r),this.morphTargetsRelative?(Xt.addVectors(this.boundingBox.min,vn.min),this.boundingBox.expandByPoint(Xt),Xt.addVectors(this.boundingBox.max,vn.max),this.boundingBox.expandByPoint(Xt)):(this.boundingBox.expandByPoint(vn.min),this.boundingBox.expandByPoint(vn.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&ut('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 pr);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ut("BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere.",this),this.boundingSphere.set(new k,1/0);return}if(e){const i=this.boundingSphere.center;if(vn.setFromBufferAttribute(e),t)for(let r=0,a=t.length;r<a;r++){const o=t[r];Er.setFromBufferAttribute(o),this.morphTargetsRelative?(Xt.addVectors(vn.min,Er.min),vn.expandByPoint(Xt),Xt.addVectors(vn.max,Er.max),vn.expandByPoint(Xt)):(vn.expandByPoint(Er.min),vn.expandByPoint(Er.max))}vn.getCenter(i);let s=0;for(let r=0,a=e.count;r<a;r++)Xt.fromBufferAttribute(e,r),s=Math.max(s,i.distanceToSquared(Xt));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++)Xt.fromBufferAttribute(o,c),l&&(ks.fromBufferAttribute(e,c),Xt.add(ks)),s=Math.max(s,i.distanceToSquared(Xt))}this.boundingSphere.radius=Math.sqrt(s),isNaN(this.boundingSphere.radius)&&ut('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){ut("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 Dn(new Float32Array(4*i.count),4),this.setAttribute("tangent",a));const o=[],l=[];for(let y=0;y<i.count;y++)o[y]=new k,l[y]=new k;const c=new k,u=new k,h=new k,d=new Le,f=new Le,p=new Le,_=new k,m=new k;function g(y,T,L){c.fromBufferAttribute(i,y),u.fromBufferAttribute(i,T),h.fromBufferAttribute(i,L),d.fromBufferAttribute(r,y),f.fromBufferAttribute(r,T),p.fromBufferAttribute(r,L),u.sub(c),h.sub(c),f.sub(d),p.sub(d);const R=1/(f.x*p.y-p.x*f.y);isFinite(R)&&(_.copy(u).multiplyScalar(p.y).addScaledVector(h,-f.y).multiplyScalar(R),m.copy(h).multiplyScalar(f.x).addScaledVector(u,-p.x).multiplyScalar(R),o[y].add(_),o[T].add(_),o[L].add(_),l[y].add(m),l[T].add(m),l[L].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 L=v[y],R=L.start,w=L.count;for(let P=R,U=R+w;P<U;P+=3)g(e.getX(P+0),e.getX(P+1),e.getX(P+2))}const b=new k,x=new k,E=new k,S=new k;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 R=x.dot(l[y])<0?-1:1;a.setXYZW(y,b.x,b.y,b.z,R)}for(let y=0,T=v.length;y<T;++y){const L=v[y],R=L.start,w=L.count;for(let P=R,U=R+w;P<U;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 Dn(new Float32Array(t.count*3),3),this.setAttribute("normal",i);else for(let d=0,f=i.count;d<f;d++)i.setXYZ(d,0,0,0);const s=new k,r=new k,a=new k,o=new k,l=new k,c=new k,u=new k,h=new k;if(e)for(let d=0,f=e.count;d<f;d+=3){const p=e.getX(d+0),_=e.getX(d+1),m=e.getX(d+2);s.fromBufferAttribute(t,p),r.fromBufferAttribute(t,_),a.fromBufferAttribute(t,m),u.subVectors(a,r),h.subVectors(s,r),u.cross(h),o.fromBufferAttribute(i,p),l.fromBufferAttribute(i,_),c.fromBufferAttribute(i,m),o.add(u),l.add(u),c.add(u),i.setXYZ(p,o.x,o.y,o.z),i.setXYZ(_,l.x,l.y,l.z),i.setXYZ(m,c.x,c.y,c.z)}else for(let d=0,f=t.count;d<f;d+=3)s.fromBufferAttribute(t,d+0),r.fromBufferAttribute(t,d+1),a.fromBufferAttribute(t,d+2),u.subVectors(a,r),h.subVectors(s,r),u.cross(h),i.setXYZ(d+0,u.x,u.y,u.z),i.setXYZ(d+1,u.x,u.y,u.z),i.setXYZ(d+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++)Xt.fromBufferAttribute(e,t),Xt.normalize(),e.setXYZ(t,Xt.x,Xt.y,Xt.z)}toNonIndexed(){function e(o,l){const c=o.array,u=o.itemSize,h=o.normalized,d=new c.constructor(l.length*u);let f=0,p=0;for(let _=0,m=l.length;_<m;_++){o.isInterleavedBufferAttribute?f=l[_]*o.data.stride+o.offset:f=l[_]*u;for(let g=0;g<u;g++)d[p++]=c[f++]}return new Dn(d,u,h)}if(this.index===null)return $e("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,h=c.length;u<h;u++){const d=c[u],f=e(d,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 h=0,d=c.length;h<d;h++){const f=c[h];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=[],h=r[c];for(let d=0,f=h.length;d<f;d++)u.push(h[d].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 h=a[c];this.addGroup(h.start,h.count,h.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 ep{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=e!==void 0?e.length/t:0,this.usage=Xc,this.updateRanges=[],this.version=0,this.uuid=ci()}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=ci()),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=ci()),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 ln=new k;class ai{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++)ln.fromBufferAttribute(this,t),ln.applyMatrix4(e),this.setXYZ(t,ln.x,ln.y,ln.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)ln.fromBufferAttribute(this,t),ln.applyNormalMatrix(e),this.setXYZ(t,ln.x,ln.y,ln.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)ln.fromBufferAttribute(this,t),ln.transformDirection(e),this.setXYZ(t,ln.x,ln.y,ln.z);return this}getComponent(e,t){let i=this.array[e*this.data.stride+this.offset+t];return this.normalized&&(i=Vn(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=Vn(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=Vn(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=Vn(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=Vn(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){Eo("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 Dn(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 ai(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(e){if(e===void 0){Eo("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 mg=0;class mr extends es{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:mg++}),this.uuid=ci(),this.name="",this.type="Material",this.blending=er,this.side=Zi,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.alphaHash=!1,this.blendSrc=sc,this.blendDst=rc,this.blendEquation=ls,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.blendColor=new it(0,0,0),this.blendAlpha=0,this.depthFunc=sr,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=ah,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=Cs,this.stencilZFail=Cs,this.stencilZPass=Cs,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){$e(`Material: parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){$e(`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!==er&&(i.blending=this.blending),this.side!==Zi&&(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!==sc&&(i.blendSrc=this.blendSrc),this.blendDst!==rc&&(i.blendDst=this.blendDst),this.blendEquation!==ls&&(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!==sr&&(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!==ah&&(i.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(i.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(i.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==Cs&&(i.stencilFail=this.stencilFail),this.stencilZFail!==Cs&&(i.stencilZFail=this.stencilZFail),this.stencilZPass!==Cs&&(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 it().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 Le().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 Le().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 Kc extends mr{constructor(e){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new it(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 Fs;const Tr=new k,Bs=new k,Hs=new k,zs=new Le,Cr=new Le,tp=new Lt,ba=new k,wr=new k,Ma=new k,vh=new Le,vl=new Le,Sh=new Le;class bh extends hn{constructor(e=new Kc){if(super(),this.isSprite=!0,this.type="Sprite",Fs===void 0){Fs=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 ep(t,5);Fs.setIndex([0,1,2,0,2,3]),Fs.setAttribute("position",new ai(i,3,0,!1)),Fs.setAttribute("uv",new ai(i,2,3,!1))}this.geometry=Fs,this.material=e,this.center=new Le(.5,.5),this.count=1}raycast(e,t){e.camera===null&&ut('Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),Bs.setFromMatrixScale(this.matrixWorld),tp.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),Hs.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&this.material.sizeAttenuation===!1&&Bs.multiplyScalar(-Hs.z);const i=this.material.rotation;let s,r;i!==0&&(r=Math.cos(i),s=Math.sin(i));const a=this.center;Aa(ba.set(-.5,-.5,0),Hs,a,Bs,s,r),Aa(wr.set(.5,-.5,0),Hs,a,Bs,s,r),Aa(Ma.set(.5,.5,0),Hs,a,Bs,s,r),vh.set(0,0),vl.set(1,0),Sh.set(1,1);let o=e.ray.intersectTriangle(ba,wr,Ma,!1,Tr);if(o===null&&(Aa(wr.set(-.5,.5,0),Hs,a,Bs,s,r),vl.set(0,1),o=e.ray.intersectTriangle(ba,Ma,wr,!1,Tr),o===null))return;const l=e.ray.origin.distanceTo(Tr);l<e.near||l>e.far||t.push({distance:l,point:Tr.clone(),uv:Rn.getInterpolation(Tr,ba,wr,Ma,vh,vl,Sh,new Le),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 Aa(n,e,t,i,s,r){zs.subVectors(n,t).addScalar(.5).multiply(i),s!==void 0?(Cr.x=r*zs.x-s*zs.y,Cr.y=s*zs.x+r*zs.y):Cr.copy(zs),n.copy(e),n.x+=Cr.x,n.y+=Cr.y,n.applyMatrix4(tp)}const yi=new k,Sl=new k,Ea=new k,Fi=new k,bl=new k,Ta=new k,Ml=new k;class Tu{constructor(e=new k,t=new k(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,yi)),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=yi.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(yi.copy(this.origin).addScaledVector(this.direction,t),yi.distanceToSquared(e))}distanceSqToSegment(e,t,i,s){Sl.copy(e).add(t).multiplyScalar(.5),Ea.copy(t).sub(e).normalize(),Fi.copy(this.origin).sub(Sl);const r=e.distanceTo(t)*.5,a=-this.direction.dot(Ea),o=Fi.dot(this.direction),l=-Fi.dot(Ea),c=Fi.lengthSq(),u=Math.abs(1-a*a);let h,d,f,p;if(u>0)if(h=a*l-o,d=a*o-l,p=r*u,h>=0)if(d>=-p)if(d<=p){const _=1/u;h*=_,d*=_,f=h*(h+a*d+2*o)+d*(a*h+d+2*l)+c}else d=r,h=Math.max(0,-(a*d+o)),f=-h*h+d*(d+2*l)+c;else d=-r,h=Math.max(0,-(a*d+o)),f=-h*h+d*(d+2*l)+c;else d<=-p?(h=Math.max(0,-(-a*r+o)),d=h>0?-r:Math.min(Math.max(-r,-l),r),f=-h*h+d*(d+2*l)+c):d<=p?(h=0,d=Math.min(Math.max(-r,-l),r),f=d*(d+2*l)+c):(h=Math.max(0,-(a*r+o)),d=h>0?r:Math.min(Math.max(-r,-l),r),f=-h*h+d*(d+2*l)+c);else d=a>0?-r:r,h=Math.max(0,-(a*d+o)),f=-h*h+d*(d+2*l)+c;return i&&i.copy(this.origin).addScaledVector(this.direction,h),s&&s.copy(Sl).addScaledVector(Ea,d),f}intersectSphere(e,t){yi.subVectors(e.center,this.origin);const i=yi.dot(this.direction),s=yi.dot(yi)-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,h=1/this.direction.z,d=this.origin;return c>=0?(i=(e.min.x-d.x)*c,s=(e.max.x-d.x)*c):(i=(e.max.x-d.x)*c,s=(e.min.x-d.x)*c),u>=0?(r=(e.min.y-d.y)*u,a=(e.max.y-d.y)*u):(r=(e.max.y-d.y)*u,a=(e.min.y-d.y)*u),i>a||r>s||((r>i||isNaN(i))&&(i=r),(a<s||isNaN(s))&&(s=a),h>=0?(o=(e.min.z-d.z)*h,l=(e.max.z-d.z)*h):(o=(e.max.z-d.z)*h,l=(e.min.z-d.z)*h),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,yi)!==null}intersectTriangle(e,t,i,s,r){bl.subVectors(t,e),Ta.subVectors(i,e),Ml.crossVectors(bl,Ta);let a=this.direction.dot(Ml),o;if(a>0){if(s)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Fi.subVectors(this.origin,e);const l=o*this.direction.dot(Ta.crossVectors(Fi,Ta));if(l<0)return null;const c=o*this.direction.dot(bl.cross(Fi));if(c<0||l+c>a)return null;const u=-o*Fi.dot(Ml);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 ti extends mr{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new it(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 _s,this.combine=Df,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 Mh=new Lt,ss=new Tu,Ca=new pr,Ah=new k,wa=new k,Ra=new k,La=new k,Al=new k,Da=new k,Eh=new k,Ia=new k;class Ht extends hn{constructor(e=new wt,t=new ti){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){Da.set(0,0,0);for(let l=0,c=r.length;l<c;l++){const u=o[l],h=r[l];u!==0&&(Al.fromBufferAttribute(h,e),a?Da.addScaledVector(Al,u):Da.addScaledVector(Al.sub(t),u))}t.add(Da)}return t}raycast(e,t){const i=this.geometry,s=this.material,r=this.matrixWorld;s!==void 0&&(i.boundingSphere===null&&i.computeBoundingSphere(),Ca.copy(i.boundingSphere),Ca.applyMatrix4(r),ss.copy(e.ray).recast(e.near),!(Ca.containsPoint(ss.origin)===!1&&(ss.intersectSphere(Ca,Ah)===null||ss.origin.distanceToSquared(Ah)>(e.far-e.near)**2))&&(Mh.copy(r).invert(),ss.copy(e.ray).applyMatrix4(Mh),!(i.boundingBox!==null&&ss.intersectsBox(i.boundingBox)===!1)&&this._computeIntersections(e,t,ss)))}_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,h=r.attributes.normal,d=r.groups,f=r.drawRange;if(o!==null)if(Array.isArray(a))for(let p=0,_=d.length;p<_;p++){const m=d[p],g=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=Pa(this,g,e,i,c,u,h,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),_=Math.min(o.count,f.start+f.count);for(let m=p,g=_;m<g;m+=3){const v=o.getX(m),b=o.getX(m+1),x=o.getX(m+2);s=Pa(this,a,e,i,c,u,h,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,_=d.length;p<_;p++){const m=d[p],g=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=Pa(this,g,e,i,c,u,h,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),_=Math.min(l.count,f.start+f.count);for(let m=p,g=_;m<g;m+=3){const v=m,b=m+1,x=m+2;s=Pa(this,a,e,i,c,u,h,v,b,x),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}}}function gg(n,e,t,i,s,r,a,o){let l;if(e.side===_n?l=i.intersectTriangle(a,r,s,!0,o):l=i.intersectTriangle(s,r,a,e.side===Zi,o),l===null)return null;Ia.copy(o),Ia.applyMatrix4(n.matrixWorld);const c=t.ray.origin.distanceTo(Ia);return c<t.near||c>t.far?null:{distance:c,point:Ia.clone(),object:n}}function Pa(n,e,t,i,s,r,a,o,l,c){n.getVertexPosition(o,wa),n.getVertexPosition(l,Ra),n.getVertexPosition(c,La);const u=gg(n,e,t,i,wa,Ra,La,Eh);if(u){const h=new k;Rn.getBarycoord(Eh,wa,Ra,La,h),s&&(u.uv=Rn.getInterpolatedAttribute(s,o,l,c,h,new Le)),r&&(u.uv1=Rn.getInterpolatedAttribute(r,o,l,c,h,new Le)),a&&(u.normal=Rn.getInterpolatedAttribute(a,o,l,c,h,new k),u.normal.dot(i.direction)>0&&u.normal.multiplyScalar(-1));const d={a:o,b:l,c,normal:new k,materialIndex:0};Rn.getNormal(wa,Ra,La,d.normal),u.face=d,u.barycoord=h}return u}class np extends sn{constructor(e=null,t=1,i=1,s,r,a,o,l,c=zt,u=zt,h,d){super(null,a,o,l,c,u,s,r,h,d),this.isDataTexture=!0,this.image={data:e,width:t,height:i},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const El=new k,_g=new k,xg=new et;class Vi{constructor(e=new k(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=El.subVectors(i,t).cross(_g.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(El),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||xg.getNormalMatrix(e),s=this.coplanarPoint(El).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 rs=new pr,yg=new Le(.5,.5),Oa=new k;class ip{constructor(e=new Vi,t=new Vi,i=new Vi,s=new Vi,r=new Vi,a=new Vi){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=ri,i=!1){const s=this.planes,r=e.elements,a=r[0],o=r[1],l=r[2],c=r[3],u=r[4],h=r[5],d=r[6],f=r[7],p=r[8],_=r[9],m=r[10],g=r[11],v=r[12],b=r[13],x=r[14],E=r[15];if(s[0].setComponents(c-a,f-u,g-p,E-v).normalize(),s[1].setComponents(c+a,f+u,g+p,E+v).normalize(),s[2].setComponents(c+o,f+h,g+_,E+b).normalize(),s[3].setComponents(c-o,f-h,g-_,E-b).normalize(),i)s[4].setComponents(l,d,m,x).normalize(),s[5].setComponents(c-l,f-d,g-m,E-x).normalize();else if(s[4].setComponents(c-l,f-d,g-m,E-x).normalize(),t===ri)s[5].setComponents(c+l,f+d,g+m,E+x).normalize();else if(t===Mo)s[5].setComponents(l,d,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(),rs.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),rs.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(rs)}intersectsSprite(e){rs.center.set(0,0,0);const t=yg.distanceTo(e.center);return rs.radius=.7071067811865476+t,rs.applyMatrix4(e.matrixWorld),this.intersectsSphere(rs)}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(Oa.x=s.normal.x>0?e.max.x:e.min.x,Oa.y=s.normal.y>0?e.max.y:e.min.y,Oa.z=s.normal.z>0?e.max.z:e.min.z,s.distanceToPoint(Oa)<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 js extends mr{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new it(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 To=new k,Co=new k,Th=new Lt,Rr=new Tu,Ua=new pr,Tl=new k,Ch=new k;let sp=class extends hn{constructor(e=new wt,t=new js){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++)To.fromBufferAttribute(t,s-1),Co.fromBufferAttribute(t,s),i[s]=i[s-1],i[s]+=To.distanceTo(Co);e.setAttribute("lineDistance",new dt(i,1))}else $e("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(),Ua.copy(i.boundingSphere),Ua.applyMatrix4(s),Ua.radius+=r,e.ray.intersectsSphere(Ua)===!1)return;Th.copy(s).invert(),Rr.copy(e.ray).applyMatrix4(Th);const o=r/((this.scale.x+this.scale.y+this.scale.z)/3),l=o*o,c=this.isLineSegments?2:1,u=i.index,d=i.attributes.position;if(u!==null){const f=Math.max(0,a.start),p=Math.min(u.count,a.start+a.count);for(let _=f,m=p-1;_<m;_+=c){const g=u.getX(_),v=u.getX(_+1),b=Na(this,e,Rr,l,g,v,_);b&&t.push(b)}if(this.isLineLoop){const _=u.getX(p-1),m=u.getX(f),g=Na(this,e,Rr,l,_,m,p-1);g&&t.push(g)}}else{const f=Math.max(0,a.start),p=Math.min(d.count,a.start+a.count);for(let _=f,m=p-1;_<m;_+=c){const g=Na(this,e,Rr,l,_,_+1,_);g&&t.push(g)}if(this.isLineLoop){const _=Na(this,e,Rr,l,p-1,f,p-1);_&&t.push(_)}}}updateMorphTargets(){const t=this.geometry.morphAttributes,i=Object.keys(t);if(i.length>0){const s=t[i[0]];if(s!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let r=0,a=s.length;r<a;r++){const o=s[r].name||String(r);this.morphTargetInfluences.push(0),this.morphTargetDictionary[o]=r}}}}};function Na(n,e,t,i,s,r,a){const o=n.geometry.attributes.position;if(To.fromBufferAttribute(o,s),Co.fromBufferAttribute(o,r),t.distanceSqToSegment(To,Co,Tl,Ch)>i)return;Tl.applyMatrix4(n.matrixWorld);const c=e.ray.origin.distanceTo(Tl);if(!(c<e.near||c>e.far))return{distance:c,point:Ch.clone().applyMatrix4(n.matrixWorld),index:a,face:null,faceIndex:null,barycoord:null,object:n}}const wh=new k,Rh=new k;class ka extends sp{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)wh.fromBufferAttribute(t,s),Rh.fromBufferAttribute(t,s+1),i[s]=s===0?0:i[s-1],i[s+1]=i[s]+wh.distanceTo(Rh);e.setAttribute("lineDistance",new dt(i,1))}else $e("LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}}class rp extends sn{constructor(e=[],t=ms,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 Fa extends sn{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 ar extends sn{constructor(e,t,i=di,s,r,a,o=zt,l=zt,c,u=wi,h=1){if(u!==wi&&u!==ds)throw new Error("THREE.DepthTexture: format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const d={width:e,height:t,depth:h};super(d,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 vg extends ar{constructor(e,t=di,i=ms,s,r,a=zt,o=zt,l,c=wi){const u={width:e,height:e,depth:1},h=[u,u,u,u,u,u];super(e,e,t,i,s,r,a,o,l,c),this.image=h,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class ap extends sn{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class ia 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=[],h=[];let d=0,f=0;p("z","y","x",-1,-1,i,t,e,a,r,0),p("z","y","x",1,-1,i,t,-e,a,r,1),p("x","z","y",1,1,e,i,t,s,a,2),p("x","z","y",1,-1,e,i,-t,s,a,3),p("x","y","z",1,-1,e,t,i,s,r,4),p("x","y","z",-1,-1,e,t,-i,s,r,5),this.setIndex(l),this.setAttribute("position",new dt(c,3)),this.setAttribute("normal",new dt(u,3)),this.setAttribute("uv",new dt(h,2));function p(_,m,g,v,b,x,E,S,A,y,T){const L=x/A,R=E/y,w=x/2,P=E/2,U=S/2,D=A+1,K=y+1;let B=0,ie=0;const F=new k;for(let se=0;se<K;se++){const V=se*R-P;for(let oe=0;oe<D;oe++){const Ae=oe*L-w;F[_]=Ae*v,F[m]=V*b,F[g]=U,c.push(F.x,F.y,F.z),F[_]=0,F[m]=0,F[g]=S>0?1:-1,u.push(F.x,F.y,F.z),h.push(oe/A),h.push(1-se/y),B+=1}}for(let se=0;se<y;se++)for(let V=0;V<A;V++){const oe=d+V+D*se,Ae=d+V+D*(se+1),me=d+(V+1)+D*(se+1),ue=d+(V+1)+D*se;l.push(oe,Ae,ue),l.push(Ae,me,ue),ie+=6}o.addGroup(f,ie,T),f+=ie,d+=B}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new ia(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}}class fi{constructor(){this.type="Curve",this.arcLengthDivisions=200,this.needsUpdate=!1,this.cacheArcLengths=null}getPoint(){$e("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],d=i[s+1]-u,f=(a-u)/d;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 Le:new k);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 k,s=[],r=[],a=[],o=new k,l=new Lt;for(let f=0;f<=e;f++){const p=f/e;s[f]=this.getTangentAt(p,new k)}r[0]=new k,a[0]=new k;let c=Number.MAX_VALUE;const u=Math.abs(s[0].x),h=Math.abs(s[0].y),d=Math.abs(s[0].z);u<=c&&(c=u,i.set(1,0,0)),h<=c&&(c=h,i.set(0,1,0)),d<=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 Cu extends fi{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 Le){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),h=Math.sin(this.aRotation),d=l-this.aX,f=c-this.aY;l=d*u-f*h+this.aX,c=d*h+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 Sg extends Cu{constructor(e,t,i,s,r,a){super(e,t,i,i,s,r,a),this.isArcCurve=!0,this.type="ArcCurve"}}function wu(){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,h){let d=(a-r)/c-(o-r)/(c+u)+(o-a)/u,f=(o-a)/u-(l-a)/(u+h)+(l-o)/h;d*=u,f*=u,s(a,o,d,f)},calc:function(r){const a=r*r,o=a*r;return n+e*r+t*a+i*o}}}const Lh=new k,Dh=new k,Cl=new wu,wl=new wu,Rl=new wu;class bg extends fi{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 k){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]:(Dh.subVectors(s[0],s[1]).add(s[0]),c=Dh);const h=s[o%r],d=s[(o+1)%r];if(this.closed||o+2<r?u=s[(o+2)%r]:(Lh.subVectors(s[r-1],s[r-2]).add(s[r-1]),u=Lh),this.curveType==="centripetal"||this.curveType==="chordal"){const f=this.curveType==="chordal"?.5:.25;let p=Math.pow(c.distanceToSquared(h),f),_=Math.pow(h.distanceToSquared(d),f),m=Math.pow(d.distanceToSquared(u),f);_<1e-4&&(_=1),p<1e-4&&(p=_),m<1e-4&&(m=_),Cl.initNonuniformCatmullRom(c.x,h.x,d.x,u.x,p,_,m),wl.initNonuniformCatmullRom(c.y,h.y,d.y,u.y,p,_,m),Rl.initNonuniformCatmullRom(c.z,h.z,d.z,u.z,p,_,m)}else this.curveType==="catmullrom"&&(Cl.initCatmullRom(c.x,h.x,d.x,u.x,this.tension),wl.initCatmullRom(c.y,h.y,d.y,u.y,this.tension),Rl.initCatmullRom(c.z,h.z,d.z,u.z,this.tension));return i.set(Cl.calc(l),wl.calc(l),Rl.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 k().fromArray(s))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}}function Ih(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 Mg(n,e){const t=1-n;return t*t*e}function Ag(n,e){return 2*(1-n)*n*e}function Eg(n,e){return n*n*e}function zr(n,e,t,i){return Mg(n,e)+Ag(n,t)+Eg(n,i)}function Tg(n,e){const t=1-n;return t*t*t*e}function Cg(n,e){const t=1-n;return 3*t*t*n*e}function wg(n,e){return 3*(1-n)*n*n*e}function Rg(n,e){return n*n*n*e}function Vr(n,e,t,i,s){return Tg(n,e)+Cg(n,t)+wg(n,i)+Rg(n,s)}class op extends fi{constructor(e=new Le,t=new Le,i=new Le,s=new Le){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=e,this.v1=t,this.v2=i,this.v3=s}getPoint(e,t=new Le){const i=t,s=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(Vr(e,s.x,r.x,a.x,o.x),Vr(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 Lg extends fi{constructor(e=new k,t=new k,i=new k,s=new k){super(),this.isCubicBezierCurve3=!0,this.type="CubicBezierCurve3",this.v0=e,this.v1=t,this.v2=i,this.v3=s}getPoint(e,t=new k){const i=t,s=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(Vr(e,s.x,r.x,a.x,o.x),Vr(e,s.y,r.y,a.y,o.y),Vr(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 lp extends fi{constructor(e=new Le,t=new Le){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=e,this.v2=t}getPoint(e,t=new Le){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 Le){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 Dg extends fi{constructor(e=new k,t=new k){super(),this.isLineCurve3=!0,this.type="LineCurve3",this.v1=e,this.v2=t}getPoint(e,t=new k){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 k){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 cp extends fi{constructor(e=new Le,t=new Le,i=new Le){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new Le){const i=t,s=this.v0,r=this.v1,a=this.v2;return i.set(zr(e,s.x,r.x,a.x),zr(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 Ig extends fi{constructor(e=new k,t=new k,i=new k){super(),this.isQuadraticBezierCurve3=!0,this.type="QuadraticBezierCurve3",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new k){const i=t,s=this.v0,r=this.v1,a=this.v2;return i.set(zr(e,s.x,r.x,a.x),zr(e,s.y,r.y,a.y),zr(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 up extends fi{constructor(e=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=e}getPoint(e,t=new Le){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],h=s[a>s.length-3?s.length-1:a+2];return i.set(Ih(o,l.x,c.x,u.x,h.x),Ih(o,l.y,c.y,u.y,h.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 Le().fromArray(s))}return this}}var Ph=Object.freeze({__proto__:null,ArcCurve:Sg,CatmullRomCurve3:bg,CubicBezierCurve:op,CubicBezierCurve3:Lg,EllipseCurve:Cu,LineCurve:lp,LineCurve3:Dg,QuadraticBezierCurve:cp,QuadraticBezierCurve3:Ig,SplineCurve:up});class Pg extends fi{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 Ph[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 Ph[s.type]().fromJSON(s))}return this}}let Oh=class extends Pg{constructor(e){super(),this.type="Path",this.currentPoint=new Le,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 lp(this.currentPoint.clone(),new Le(e,t));return this.curves.push(i),this.currentPoint.set(e,t),this}quadraticCurveTo(e,t,i,s){const r=new cp(this.currentPoint.clone(),new Le(e,t),new Le(i,s));return this.curves.push(r),this.currentPoint.set(i,s),this}bezierCurveTo(e,t,i,s,r,a){const o=new op(this.currentPoint.clone(),new Le(e,t),new Le(i,s),new Le(r,a));return this.curves.push(o),this.currentPoint.set(r,a),this}splineThru(e){const t=[this.currentPoint.clone()].concat(e),i=new up(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 Cu(e,t,i,s,r,a,o,l);if(this.curves.length>0){const h=c.getPoint(0);h.equals(this.currentPoint)||this.lineTo(h.x,h.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 hp extends Oh{constructor(e){super(e),this.uuid=ci(),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 Og(n,e,t=2){const i=e&&e.length,s=i?e[0]*t:n.length;let r=dp(n,0,s,t,!0);const a=[];if(!r||r.next===r.prev)return a;let o,l,c;if(i&&(r=Bg(n,e,r,t)),n.length>80*t){o=n[0],l=n[1];let u=o,h=l;for(let d=t;d<s;d+=t){const f=n[d],p=n[d+1];f<o&&(o=f),p<l&&(l=p),f>u&&(u=f),p>h&&(h=p)}c=Math.max(u-o,h-l),c=c!==0?32767/c:0}return $r(r,a,t,o,l,c,0),a}function dp(n,e,t,i,s){let r;if(s===Zg(n,e,t,i)>0)for(let a=e;a<t;a+=i)r=Uh(a/i|0,n[a],n[a+1],r);else for(let a=t-i;a>=e;a-=i)r=Uh(a/i|0,n[a],n[a+1],r);return r&&or(r,r.next)&&(Jr(r),r=r.next),r}function xs(n,e){if(!n)return n;e||(e=n);let t=n,i;do if(i=!1,!t.steiner&&(or(t,t.next)||It(t.prev,t,t.next)===0)){if(Jr(t),t=e=t.prev,t===t.next)break;i=!0}else t=t.next;while(i||t!==e);return e}function $r(n,e,t,i,s,r,a){if(!n)return;!a&&r&&Wg(n,i,s,r);let o=n;for(;n.prev!==n.next;){const l=n.prev,c=n.next;if(r?Ng(n,i,s,r):Ug(n)){e.push(l.i,n.i,c.i),Jr(n),n=c.next,o=c.next;continue}if(n=c,n===o){a?a===1?(n=kg(xs(n),e),$r(n,e,t,i,s,r,2)):a===2&&Fg(n,e,t,i,s,r):$r(xs(n),e,t,i,s,r,1);break}}}function Ug(n){const e=n.prev,t=n,i=n.next;if(It(e,t,i)>=0)return!1;const s=e.x,r=t.x,a=i.x,o=e.y,l=t.y,c=i.y,u=Math.min(s,r,a),h=Math.min(o,l,c),d=Math.max(s,r,a),f=Math.max(o,l,c);let p=i.next;for(;p!==e;){if(p.x>=u&&p.x<=d&&p.y>=h&&p.y<=f&&kr(s,o,r,l,a,c,p.x,p.y)&&It(p.prev,p,p.next)>=0)return!1;p=p.next}return!0}function Ng(n,e,t,i){const s=n.prev,r=n,a=n.next;if(It(s,r,a)>=0)return!1;const o=s.x,l=r.x,c=a.x,u=s.y,h=r.y,d=a.y,f=Math.min(o,l,c),p=Math.min(u,h,d),_=Math.max(o,l,c),m=Math.max(u,h,d),g=qc(f,p,e,t,i),v=qc(_,m,e,t,i);let b=n.prevZ,x=n.nextZ;for(;b&&b.z>=g&&x&&x.z<=v;){if(b.x>=f&&b.x<=_&&b.y>=p&&b.y<=m&&b!==s&&b!==a&&kr(o,u,l,h,c,d,b.x,b.y)&&It(b.prev,b,b.next)>=0||(b=b.prevZ,x.x>=f&&x.x<=_&&x.y>=p&&x.y<=m&&x!==s&&x!==a&&kr(o,u,l,h,c,d,x.x,x.y)&&It(x.prev,x,x.next)>=0))return!1;x=x.nextZ}for(;b&&b.z>=g;){if(b.x>=f&&b.x<=_&&b.y>=p&&b.y<=m&&b!==s&&b!==a&&kr(o,u,l,h,c,d,b.x,b.y)&&It(b.prev,b,b.next)>=0)return!1;b=b.prevZ}for(;x&&x.z<=v;){if(x.x>=f&&x.x<=_&&x.y>=p&&x.y<=m&&x!==s&&x!==a&&kr(o,u,l,h,c,d,x.x,x.y)&&It(x.prev,x,x.next)>=0)return!1;x=x.nextZ}return!0}function kg(n,e){let t=n;do{const i=t.prev,s=t.next.next;!or(i,s)&&pp(i,t,t.next,s)&&Zr(i,s)&&Zr(s,i)&&(e.push(i.i,t.i,s.i),Jr(t),Jr(t.next),t=n=s),t=t.next}while(t!==n);return xs(t)}function Fg(n,e,t,i,s,r){let a=n;do{let o=a.next.next;for(;o!==a.prev;){if(a.i!==o.i&&Kg(a,o)){let l=mp(a,o);a=xs(a,a.next),l=xs(l,l.next),$r(a,e,t,i,s,r,0),$r(l,e,t,i,s,r,0);return}o=o.next}a=a.next}while(a!==n)}function Bg(n,e,t,i){const s=[];for(let r=0,a=e.length;r<a;r++){const o=e[r]*i,l=r<a-1?e[r+1]*i:n.length,c=dp(n,o,l,i,!1);c===c.next&&(c.steiner=!0),s.push(Yg(c))}s.sort(Hg);for(let r=0;r<s.length;r++)t=zg(s[r],t);return t}function Hg(n,e){let t=n.x-e.x;if(t===0&&(t=n.y-e.y,t===0)){const i=(n.next.y-n.y)/(n.next.x-n.x),s=(e.next.y-e.y)/(e.next.x-e.x);t=i-s}return t}function zg(n,e){const t=Vg(n,e);if(!t)return e;const i=mp(t,n);return xs(i,i.next),xs(t,t.next)}function Vg(n,e){let t=e;const i=n.x,s=n.y;let r=-1/0,a;if(or(n,t))return t;do{if(or(n,t.next))return t.next;if(s<=t.y&&s>=t.next.y&&t.next.y!==t.y){const h=t.x+(s-t.y)*(t.next.x-t.x)/(t.next.y-t.y);if(h<=i&&h>r&&(r=h,a=t.x<t.next.x?t:t.next,h===i))return a}t=t.next}while(t!==e);if(!a)return null;const o=a,l=a.x,c=a.y;let u=1/0;t=a;do{if(i>=t.x&&t.x>=l&&i!==t.x&&fp(s<c?i:r,s,l,c,s<c?r:i,s,t.x,t.y)){const h=Math.abs(s-t.y)/(i-t.x);Zr(t,n)&&(h<u||h===u&&(t.x>a.x||t.x===a.x&&Gg(a,t)))&&(a=t,u=h)}t=t.next}while(t!==o);return a}function Gg(n,e){return It(n.prev,n,e.prev)<0&&It(e.next,n,n.next)<0}function Wg(n,e,t,i){let s=n;do s.z===0&&(s.z=qc(s.x,s.y,e,t,i)),s.prevZ=s.prev,s.nextZ=s.next,s=s.next;while(s!==n);s.prevZ.nextZ=null,s.prevZ=null,Xg(s)}function Xg(n){let e,t=1;do{let i=n,s;n=null;let r=null;for(e=0;i;){e++;let a=i,o=0;for(let c=0;c<t&&(o++,a=a.nextZ,!!a);c++);let l=t;for(;o>0||l>0&&a;)o!==0&&(l===0||!a||i.z<=a.z)?(s=i,i=i.nextZ,o--):(s=a,a=a.nextZ,l--),r?r.nextZ=s:n=s,s.prevZ=r,r=s;i=a}r.nextZ=null,t*=2}while(e>1);return n}function qc(n,e,t,i,s){return n=(n-t)*s|0,e=(e-i)*s|0,n=(n|n<<8)&16711935,n=(n|n<<4)&252645135,n=(n|n<<2)&858993459,n=(n|n<<1)&1431655765,e=(e|e<<8)&16711935,e=(e|e<<4)&252645135,e=(e|e<<2)&858993459,e=(e|e<<1)&1431655765,n|e<<1}function Yg(n){let e=n,t=n;do(e.x<t.x||e.x===t.x&&e.y<t.y)&&(t=e),e=e.next;while(e!==n);return t}function fp(n,e,t,i,s,r,a,o){return(s-a)*(e-o)>=(n-a)*(r-o)&&(n-a)*(i-o)>=(t-a)*(e-o)&&(t-a)*(r-o)>=(s-a)*(i-o)}function kr(n,e,t,i,s,r,a,o){return!(n===a&&e===o)&&fp(n,e,t,i,s,r,a,o)}function Kg(n,e){return n.next.i!==e.i&&n.prev.i!==e.i&&!qg(n,e)&&(Zr(n,e)&&Zr(e,n)&&$g(n,e)&&(It(n.prev,n,e.prev)||It(n,e.prev,e))||or(n,e)&&It(n.prev,n,n.next)>0&&It(e.prev,e,e.next)>0)}function It(n,e,t){return(e.y-n.y)*(t.x-e.x)-(e.x-n.x)*(t.y-e.y)}function or(n,e){return n.x===e.x&&n.y===e.y}function pp(n,e,t,i){const s=Ha(It(n,e,t)),r=Ha(It(n,e,i)),a=Ha(It(t,i,n)),o=Ha(It(t,i,e));return!!(s!==r&&a!==o||s===0&&Ba(n,t,e)||r===0&&Ba(n,i,e)||a===0&&Ba(t,n,i)||o===0&&Ba(t,e,i))}function Ba(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 Ha(n){return n>0?1:n<0?-1:0}function qg(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&&pp(t,t.next,n,e))return!0;t=t.next}while(t!==n);return!1}function Zr(n,e){return It(n.prev,n,n.next)<0?It(n,e,n.next)>=0&&It(n,n.prev,e)>=0:It(n,e,n.prev)<0||It(n,n.next,e)<0}function $g(n,e){let t=n,i=!1;const s=(n.x+e.x)/2,r=(n.y+e.y)/2;do t.y>r!=t.next.y>r&&t.next.y!==t.y&&s<(t.next.x-t.x)*(r-t.y)/(t.next.y-t.y)+t.x&&(i=!i),t=t.next;while(t!==n);return i}function mp(n,e){const t=$c(n.i,n.x,n.y),i=$c(e.i,e.x,e.y),s=n.next,r=e.prev;return n.next=e,e.prev=n,t.next=s,s.prev=t,i.next=t,t.prev=i,r.next=i,i.prev=r,i}function Uh(n,e,t,i){const s=$c(n,e,t);return i?(s.next=i.next,s.prev=i,i.next.prev=s,i.next=s):(s.prev=s,s.next=s),s}function Jr(n){n.next.prev=n.prev,n.prev.next=n.next,n.prevZ&&(n.prevZ.nextZ=n.nextZ),n.nextZ&&(n.nextZ.prevZ=n.prevZ)}function $c(n,e,t){return{i:n,x:e,y:t,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}function Zg(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 Jg{static triangulate(e,t,i=2){return Og(e,t,i)}}class Gr{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 Gr.area(e)<0}static triangulateShape(e,t){const i=[],s=[],r=[];Nh(e),kh(i,e);let a=e.length;t.forEach(Nh);for(let l=0;l<t.length;l++)s.push(a),a+=t[l].length,kh(i,t[l]);const o=Jg.triangulate(i,s);for(let l=0;l<o.length;l+=3)r.push(o.slice(l,l+3));return r}}function Nh(n){const e=n.length;e>2&&n[e-1].equals(n[0])&&n.pop()}function kh(n,e){for(let t=0;t<e.length;t++)n.push(e[t].x),n.push(e[t].y)}class fs 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,h=e/o,d=t/l,f=[],p=[],_=[],m=[];for(let g=0;g<u;g++){const v=g*d-a;for(let b=0;b<c;b++){const x=b*h-r;p.push(x,-v,0),_.push(0,0,1),m.push(b/o),m.push(1-g/l)}}for(let g=0;g<l;g++)for(let v=0;v<o;v++){const b=v+c*g,x=v+c*(g+1),E=v+1+c*(g+1),S=v+1+c*g;f.push(b,x,S),f.push(x,E,S)}this.setIndex(f),this.setAttribute("position",new dt(p,3)),this.setAttribute("normal",new dt(_,3)),this.setAttribute("uv",new dt(m,2))}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new fs(e.width,e.height,e.widthSegments,e.heightSegments)}}class Ru extends wt{constructor(e=new hp([new Le(0,.5),new Le(-.5,-.5),new Le(.5,-.5)]),t=12){super(),this.type="ShapeGeometry",this.parameters={shapes:e,curveSegments:t};const i=[],s=[],r=[],a=[];let o=0,l=0;if(Array.isArray(e)===!1)c(e);else for(let u=0;u<e.length;u++)c(e[u]),this.addGroup(o,l,u),o+=l,l=0;this.setIndex(i),this.setAttribute("position",new dt(s,3)),this.setAttribute("normal",new dt(r,3)),this.setAttribute("uv",new dt(a,2));function c(u){const h=s.length/3,d=u.extractPoints(t);let f=d.shape;const p=d.holes;Gr.isClockWise(f)===!1&&(f=f.reverse());for(let m=0,g=p.length;m<g;m++){const v=p[m];Gr.isClockWise(v)===!0&&(p[m]=v.reverse())}const _=Gr.triangulateShape(f,p);for(let m=0,g=p.length;m<g;m++){const v=p[m];f=f.concat(v)}for(let m=0,g=f.length;m<g;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<g;m++){const v=_[m],b=v[0]+h,x=v[1]+h,E=v[2]+h;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 jg(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 Ru(i,e.curveSegments)}}function jg(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}class Qg extends wt{constructor(e=null){if(super(),this.type="WireframeGeometry",this.parameters={geometry:e},e!==null){const t=[],i=new Set,s=new k,r=new k;if(e.index!==null){const a=e.attributes.position,o=e.index;let l=e.groups;l.length===0&&(l=[{start:0,count:o.count,materialIndex:0}]);for(let c=0,u=l.length;c<u;++c){const h=l[c],d=h.start,f=h.count;for(let p=d,_=d+f;p<_;p+=3)for(let m=0;m<3;m++){const g=o.getX(p+m),v=o.getX(p+(m+1)%3);s.fromBufferAttribute(a,g),r.fromBufferAttribute(a,v),Fh(s,r,i)===!0&&(t.push(s.x,s.y,s.z),t.push(r.x,r.y,r.z))}}}else{const a=e.attributes.position;for(let o=0,l=a.count/3;o<l;o++)for(let c=0;c<3;c++){const u=3*o+c,h=3*o+(c+1)%3;s.fromBufferAttribute(a,u),r.fromBufferAttribute(a,h),Fh(s,r,i)===!0&&(t.push(s.x,s.y,s.z),t.push(r.x,r.y,r.z))}}this.setAttribute("position",new dt(t,3))}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}}function Fh(n,e,t){const i=`${n.x},${n.y},${n.z}-${e.x},${e.y},${e.z}`,s=`${e.x},${e.y},${e.z}-${n.x},${n.y},${n.z}`;return t.has(i)===!0||t.has(s)===!0?!1:(t.add(i),t.add(s),!0)}function lr(n){const e={};for(const t in n){e[t]={};for(const i in n[t]){const s=n[t][i];if(Bh(s))s.isRenderTargetTexture?($e("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(Bh(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 un(n){const e={};for(let t=0;t<n.length;t++){const i=lr(n[t]);for(const s in i)e[s]=i[s]}return e}function Bh(n){return n&&(n.isColor||n.isMatrix3||n.isMatrix4||n.isVector2||n.isVector3||n.isVector4||n.isTexture||n.isQuaternion)}function e_(n){const e=[];for(let t=0;t<n.length;t++)e.push(n[t].clone());return e}function gp(n){const e=n.getRenderTarget();return e===null?n.outputColorSpace:e.isXRRenderTarget===!0?e.texture.colorSpace:at.workingColorSpace}const Lu={clone:lr,merge:un};var t_=`void main() {
	gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
}`,n_=`void main() {
	gl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );
}`;class In extends mr{constructor(e){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=t_,this.fragmentShader=n_,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=lr(e.uniforms),this.uniformsGroups=e_(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 it().setHex(s.value);break;case"v2":this.uniforms[i].value=new Le().fromArray(s.value);break;case"v3":this.uniforms[i].value=new k().fromArray(s.value);break;case"v4":this.uniforms[i].value=new Et().fromArray(s.value);break;case"m3":this.uniforms[i].value=new et().fromArray(s.value);break;case"m4":this.uniforms[i].value=new Lt().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 i_ extends In{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class s_ extends mr{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Am,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 r_ extends mr{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 a_ extends js{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 za=new k,Va=new Ji,$n=new k;class _p extends hn{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new Lt,this.projectionMatrix=new Lt,this.projectionMatrixInverse=new Lt,this.coordinateSystem=ri,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(za,Va,$n),$n.x===1&&$n.y===1&&$n.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(za,Va,$n.set(1,1,1)).invert()}updateWorldMatrix(e,t,i=!1){super.updateWorldMatrix(e,t,i),this.matrixWorld.decompose(za,Va,$n),$n.x===1&&$n.y===1&&$n.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(za,Va,$n.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const Bi=new k,Hh=new Le,zh=new Le;class zn extends _p{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=qr*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Br*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return qr*2*Math.atan(Math.tan(Br*.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){Bi.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(Bi.x,Bi.y).multiplyScalar(-e/Bi.z),Bi.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),i.set(Bi.x,Bi.y).multiplyScalar(-e/Bi.z)}getViewSize(e,t){return this.getViewBounds(e,Hh,zh),t.subVectors(zh,Hh)}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(Br*.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 Du extends _p{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}}class o_ extends wt{constructor(){super(),this.isInstancedBufferGeometry=!0,this.type="InstancedBufferGeometry",this.instanceCount=1/0}copy(e){return super.copy(e),this.instanceCount=e.instanceCount,this}toJSON(){const e=super.toJSON();return e.instanceCount=this.instanceCount,e.isInstancedBufferGeometry=!0,e}}const Vs=-90,Gs=1;class l_ extends hn{constructor(e,t,i){super(),this.type="CubeCamera",this.renderTarget=i,this.coordinateSystem=null,this.activeMipmapLevel=0;const s=new zn(Vs,Gs,e,t);s.layers=this.layers,this.add(s);const r=new zn(Vs,Gs,e,t);r.layers=this.layers,this.add(r);const a=new zn(Vs,Gs,e,t);a.layers=this.layers,this.add(a);const o=new zn(Vs,Gs,e,t);o.layers=this.layers,this.add(o);const l=new zn(Vs,Gs,e,t);l.layers=this.layers,this.add(l);const c=new zn(Vs,Gs,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===ri)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===Mo)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,h=e.getRenderTarget(),d=e.getActiveCubeFace(),f=e.getActiveMipmapLevel(),p=e.xr.enabled;e.xr.enabled=!1;const _=i.texture.generateMipmaps;i.texture.generateMipmaps=!1;let m=!1;e.isWebGLRenderer===!0?m=e.state.buffers.depth.getReversed():m=e.reversedDepthBuffer,e.setRenderTarget(i,0,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,r),e.setRenderTarget(i,1,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(i,2,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(i,3,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),e.setRenderTarget(i,4,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),i.texture.generateMipmaps=_,e.setRenderTarget(i,5,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,u),e.setRenderTarget(h,d,f),e.xr.enabled=p,i.texture.needsPMREMUpdate=!0}}class c_ extends zn{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}class Zc extends ep{constructor(e,t,i=1){super(e,t),this.isInstancedInterleavedBuffer=!0,this.meshPerAttribute=i}copy(e){return super.copy(e),this.meshPerAttribute=e.meshPerAttribute,this}clone(e){const t=super.clone(e);return t.meshPerAttribute=this.meshPerAttribute,t}toJSON(e){const t=super.toJSON(e);return t.isInstancedInterleavedBuffer=!0,t.meshPerAttribute=this.meshPerAttribute,t}}class Vh{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 Qu=class Qu{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}};Qu.prototype.isMatrix2=!0;let Gh=Qu;const Wh=new k,Ga=new k,Ws=new k,Xs=new k,Ll=new k,u_=new k,h_=new k;class d_{constructor(e=new k,t=new k){this.start=e,this.end=t}set(e,t){return this.start.copy(e),this.end.copy(t),this}copy(e){return this.start.copy(e.start),this.end.copy(e.end),this}getCenter(e){return e.addVectors(this.start,this.end).multiplyScalar(.5)}delta(e){return e.subVectors(this.end,this.start)}distanceSq(){return this.start.distanceToSquared(this.end)}distance(){return this.start.distanceTo(this.end)}at(e,t){return this.delta(t).multiplyScalar(e).add(this.start)}closestPointToPointParameter(e,t){Wh.subVectors(e,this.start),Ga.subVectors(this.end,this.start);const i=Ga.dot(Ga);if(i===0)return 0;let r=Ga.dot(Wh)/i;return t&&(r=Qe(r,0,1)),r}closestPointToPoint(e,t,i){const s=this.closestPointToPointParameter(e,t);return this.delta(i).multiplyScalar(s).add(this.start)}distanceSqToLine3(e,t=u_,i=h_){const s=10000000000000001e-32;let r,a;const o=this.start,l=e.start,c=this.end,u=e.end;Ws.subVectors(c,o),Xs.subVectors(u,l),Ll.subVectors(o,l);const h=Ws.dot(Ws),d=Xs.dot(Xs),f=Xs.dot(Ll);if(h<=s&&d<=s)return t.copy(o),i.copy(l),t.sub(i),t.dot(t);if(h<=s)r=0,a=f/d,a=Qe(a,0,1);else{const p=Ws.dot(Ll);if(d<=s)a=0,r=Qe(-p/h,0,1);else{const _=Ws.dot(Xs),m=h*d-_*_;m!==0?r=Qe((_*f-p*d)/m,0,1):r=0,a=(_*r+f)/d,a<0?(a=0,r=Qe(-p/h,0,1)):a>1&&(a=1,r=Qe((_-p)/h,0,1))}}return t.copy(o).addScaledVector(Ws,r),i.copy(l).addScaledVector(Xs,a),t.distanceToSquared(i)}applyMatrix4(e){return this.start.applyMatrix4(e),this.end.applyMatrix4(e),this}equals(e){return e.start.equals(this.start)&&e.end.equals(this.end)}clone(){return new this.constructor().copy(this)}}class f_ extends es{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){$e("Controls: connect() now requires an element.");return}this.domElement!==null&&this.disconnect(),this.domElement=e}disconnect(){}dispose(){}update(){}}function Xh(n,e,t,i){const s=p_(i);switch(t){case Wf:return n*e;case Yf:return n*e/s.components*s.byteLength;case yu:return n*e/s.components*s.byteLength;case gs:return n*e*2/s.components*s.byteLength;case vu:return n*e*2/s.components*s.byteLength;case Xf:return n*e*3/s.components*s.byteLength;case Ln:return n*e*4/s.components*s.byteLength;case Su:return n*e*4/s.components*s.byteLength;case co:case uo:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case ho:case fo:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case gc:case xc:return Math.max(n,16)*Math.max(e,8)/4;case mc:case _c:return Math.max(n,8)*Math.max(e,8)/2;case yc:case vc:case bc:case Mc:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case Sc:case yo:case Ac:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case Ec:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case Tc:return Math.floor((n+4)/5)*Math.floor((e+3)/4)*16;case Cc:return Math.floor((n+4)/5)*Math.floor((e+4)/5)*16;case wc:return Math.floor((n+5)/6)*Math.floor((e+4)/5)*16;case Rc:return Math.floor((n+5)/6)*Math.floor((e+5)/6)*16;case Lc:return Math.floor((n+7)/8)*Math.floor((e+4)/5)*16;case Dc:return Math.floor((n+7)/8)*Math.floor((e+5)/6)*16;case Ic:return Math.floor((n+7)/8)*Math.floor((e+7)/8)*16;case Pc:return Math.floor((n+9)/10)*Math.floor((e+4)/5)*16;case Oc:return Math.floor((n+9)/10)*Math.floor((e+5)/6)*16;case Uc:return Math.floor((n+9)/10)*Math.floor((e+7)/8)*16;case Nc:return Math.floor((n+9)/10)*Math.floor((e+9)/10)*16;case kc:return Math.floor((n+11)/12)*Math.floor((e+9)/10)*16;case Fc:return Math.floor((n+11)/12)*Math.floor((e+11)/12)*16;case Bc:case Hc:case zc:return Math.ceil(n/4)*Math.ceil(e/4)*16;case Vc:case Gc:return Math.ceil(n/4)*Math.ceil(e/4)*8;case vo:case Wc:return Math.ceil(n/4)*Math.ceil(e/4)*16}throw new Error(`Unable to determine texture byte length for ${t} format.`)}function p_(n){switch(n){case wn:case Hf:return{byteLength:1,components:1};case Yr:case zf:case Ci:return{byteLength:2,components:1};case _u:case xu:return{byteLength:2,components:4};case di:case gu:case Gn:return{byteLength:4,components:1};case Vf:case Gf:return{byteLength:4,components:3}}throw new Error(`THREE.TextureUtils: Unknown texture type ${n}.`)}typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:mu}}));typeof window<"u"&&(window.__THREE__?$e("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=mu);/**
 * @license
 * Copyright 2010-2026 Three.js Authors
 * SPDX-License-Identifier: MIT
 */function xp(){let n=null,e=!1,t=null,i=null;function s(r,a){t(r,a),i=n.requestAnimationFrame(s)}return{start:function(){e!==!0&&t!==null&&n!==null&&(i=n.requestAnimationFrame(s),e=!0)},stop:function(){n!==null&&n.cancelAnimationFrame(i),e=!1},setAnimationLoop:function(r){t=r},setContext:function(r){n=r}}}function m_(n){const e=new WeakMap;function t(o,l){const c=o.array,u=o.usage,h=c.byteLength,d=n.createBuffer();n.bindBuffer(l,d),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:d,type:f,bytesPerElement:c.BYTES_PER_ELEMENT,version:o.version,size:h}}function i(o,l,c){const u=l.array,h=l.updateRanges;if(n.bindBuffer(c,o),h.length===0)n.bufferSubData(c,0,u);else{h.sort((f,p)=>f.start-p.start);let d=0;for(let f=1;f<h.length;f++){const p=h[d],_=h[f];_.start<=p.start+p.count+1?p.count=Math.max(p.count,_.start+_.count-p.start):(++d,h[d]=_)}h.length=d+1;for(let f=0,p=h.length;f<p;f++){const _=h[f];n.bufferSubData(c,_.start*u.BYTES_PER_ELEMENT,u,_.start,_.count)}l.clearUpdateRanges()}l.onUploadCallback()}function s(o){return o.isInterleavedBufferAttribute&&(o=o.data),e.get(o)}function r(o){o.isInterleavedBufferAttribute&&(o=o.data);const l=e.get(o);l&&(n.deleteBuffer(l.buffer),e.delete(o))}function a(o,l){if(o.isInterleavedBufferAttribute&&(o=o.data),o.isGLBufferAttribute){const u=e.get(o);(!u||u.version<o.version)&&e.set(o,{buffer:o.buffer,type:o.type,bytesPerElement:o.elementSize,version:o.version});return}const c=e.get(o);if(c===void 0)e.set(o,t(o,l));else if(c.version<o.version){if(c.size!==o.array.byteLength)throw new Error("THREE.WebGLAttributes: The size of the buffer attribute's array buffer does not match the original size. Resizing buffer attributes is not supported.");i(c.buffer,o,l),c.version=o.version}}return{get:s,remove:r,update:a}}var g_=`#ifdef USE_ALPHAHASH
	if ( diffuseColor.a < getAlphaHashThreshold( vPosition ) ) discard;
#endif`,__=`#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`,x_=`#ifdef USE_ALPHAMAP
	diffuseColor.a *= texture2D( alphaMap, vAlphaMapUv ).g;
#endif`,y_=`#ifdef USE_ALPHAMAP
	uniform sampler2D alphaMap;
#endif`,v_=`#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`,S_=`#ifdef USE_ALPHATEST
	uniform float alphaTest;
#endif`,b_=`#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`,M_=`#ifdef USE_AOMAP
	uniform sampler2D aoMap;
	uniform float aoMapIntensity;
#endif`,A_=`#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`,E_=`#ifdef USE_BATCHING
	mat4 batchingMatrix = getBatchingMatrix( getIndirectIndex( gl_DrawID ) );
#endif`,T_=`vec3 transformed = vec3( position );
#ifdef USE_ALPHAHASH
	vPosition = vec3( position );
#endif`,C_=`vec3 objectNormal = vec3( normal );
#ifdef USE_TANGENT
	vec3 objectTangent = vec3( tangent.xyz );
#endif`,w_=`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`,R_=`#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`,L_=`#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`,D_=`#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`,I_=`#if NUM_CLIPPING_PLANES > 0
	varying vec3 vClipPosition;
	uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];
#endif`,P_=`#if NUM_CLIPPING_PLANES > 0
	varying vec3 vClipPosition;
#endif`,O_=`#if NUM_CLIPPING_PLANES > 0
	vClipPosition = - mvPosition.xyz;
#endif`,U_=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
	diffuseColor *= vColor;
#endif`,N_=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
	varying vec4 vColor;
#endif`,k_=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )
	varying vec4 vColor;
#endif`,F_=`#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`,B_=`#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`,H_=`#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`,z_=`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`,V_=`#ifdef USE_DISPLACEMENTMAP
	uniform sampler2D displacementMap;
	uniform float displacementScale;
	uniform float displacementBias;
#endif`,G_=`#ifdef USE_DISPLACEMENTMAP
	transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias );
#endif`,W_=`#ifdef USE_EMISSIVEMAP
	vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv );
	#ifdef DECODE_VIDEO_TEXTURE_EMISSIVE
		emissiveColor = sRGBTransferEOTF( emissiveColor );
	#endif
	totalEmissiveRadiance *= emissiveColor.rgb;
#endif`,X_=`#ifdef USE_EMISSIVEMAP
	uniform sampler2D emissiveMap;
#endif`,Y_="gl_FragColor = linearToOutputTexel( gl_FragColor );",K_=`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 );
}`,q_=`#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`,$_=`#ifdef USE_ENVMAP
	uniform float envMapIntensity;
	uniform mat3 envMapRotation;
	#ifdef ENVMAP_TYPE_CUBE
		uniform samplerCube envMap;
	#else
		uniform sampler2D envMap;
	#endif
#endif`,Z_=`#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`,J_=`#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`,j_=`#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`,Q_=`#ifdef USE_FOG
	vFogDepth = - mvPosition.z;
#endif`,ex=`#ifdef USE_FOG
	varying float vFogDepth;
#endif`,tx=`#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`,nx=`#ifdef USE_FOG
	uniform vec3 fogColor;
	varying float vFogDepth;
	#ifdef FOG_EXP2
		uniform float fogDensity;
	#else
		uniform float fogNear;
		uniform float fogFar;
	#endif
#endif`,ix=`#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
}`,sx=`#ifdef USE_LIGHTMAP
	uniform sampler2D lightMap;
	uniform float lightMapIntensity;
#endif`,rx=`LambertMaterial material;
material.diffuseColor = diffuseColor.rgb;
material.specularStrength = specularStrength;`,ax=`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`,ox=`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>`,lx=`#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`,cx=`ToonMaterial material;
material.diffuseColor = diffuseColor.rgb;`,ux=`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`,hx=`BlinnPhongMaterial material;
material.diffuseColor = diffuseColor.rgb;
material.specularColor = specular;
material.specularShininess = shininess;
material.specularStrength = specularStrength;`,dx=`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`,fx=`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`,px=`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 );
}`,mx=`
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`,gx=`#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`,_x=`#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`,xx=`#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`,yx=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
	gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;
#endif`,vx=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
	uniform float logDepthBufFC;
	varying float vFragDepth;
	varying float vIsPerspective;
#endif`,Sx=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
	varying float vFragDepth;
	varying float vIsPerspective;
#endif`,bx=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
	vFragDepth = 1.0 + gl_Position.w;
	vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );
#endif`,Mx=`#ifdef USE_MAP
	vec4 sampledDiffuseColor = texture2D( map, vMapUv );
	#ifdef DECODE_VIDEO_TEXTURE
		sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor );
	#endif
	diffuseColor *= sampledDiffuseColor;
#endif`,Ax=`#ifdef USE_MAP
	uniform sampler2D map;
#endif`,Ex=`#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`,Tx=`#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`,Cx=`float metalnessFactor = metalness;
#ifdef USE_METALNESSMAP
	vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv );
	metalnessFactor *= texelMetalness.b;
#endif`,wx=`#ifdef USE_METALNESSMAP
	uniform sampler2D metalnessMap;
#endif`,Rx=`#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`,Lx=`#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`,Dx=`#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`,Ix=`#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`,Px=`#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`,Ox=`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;`,Ux=`#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`,Nx=`#ifndef FLAT_SHADED
	varying vec3 vNormal;
	#ifdef USE_TANGENT
		varying vec3 vTangent;
		varying vec3 vBitangent;
	#endif
#endif`,kx=`#ifndef FLAT_SHADED
	varying vec3 vNormal;
	#ifdef USE_TANGENT
		varying vec3 vTangent;
		varying vec3 vBitangent;
	#endif
#endif`,Fx=`#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`,Bx=`#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`,Hx=`#ifdef USE_CLEARCOAT
	vec3 clearcoatNormal = nonPerturbedNormal;
#endif`,zx=`#ifdef USE_CLEARCOAT_NORMALMAP
	vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0;
	clearcoatMapN.xy *= clearcoatNormalScale;
	clearcoatNormal = normalize( tbn2 * clearcoatMapN );
#endif`,Vx=`#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`,Gx=`#ifdef USE_IRIDESCENCEMAP
	uniform sampler2D iridescenceMap;
#endif
#ifdef USE_IRIDESCENCE_THICKNESSMAP
	uniform sampler2D iridescenceThicknessMap;
#endif`,Wx=`#ifdef OPAQUE
diffuseColor.a = 1.0;
#endif
#ifdef USE_TRANSMISSION
diffuseColor.a *= material.transmissionAlpha;
#endif
gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Xx=`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
}`,Yx=`#ifdef PREMULTIPLIED_ALPHA
	gl_FragColor.rgb *= gl_FragColor.a;
#endif`,Kx=`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;`,qx=`#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`,Zx=`float roughnessFactor = roughness;
#ifdef USE_ROUGHNESSMAP
	vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv );
	roughnessFactor *= texelRoughness.g;
#endif`,Jx=`#ifdef USE_ROUGHNESSMAP
	uniform sampler2D roughnessMap;
#endif`,jx=`#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`,Qx=`#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`,e1=`#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`,t1=`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;
}`,n1=`#ifdef USE_SKINNING
	mat4 boneMatX = getBoneMatrix( skinIndex.x );
	mat4 boneMatY = getBoneMatrix( skinIndex.y );
	mat4 boneMatZ = getBoneMatrix( skinIndex.z );
	mat4 boneMatW = getBoneMatrix( skinIndex.w );
#endif`,i1=`#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`,s1=`#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`,r1=`#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`,a1=`float specularStrength;
#ifdef USE_SPECULARMAP
	vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv );
	specularStrength = texelSpecular.r;
#else
	specularStrength = 1.0;
#endif`,o1=`#ifdef USE_SPECULARMAP
	uniform sampler2D specularMap;
#endif`,l1=`#if defined( TONE_MAPPING )
	gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );
#endif`,c1=`#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; }`,u1=`#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`,h1=`#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`,d1=`#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`,f1=`#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`,p1=`#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`,m1=`#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 g1=`varying vec2 vUv;
uniform mat3 uvTransform;
void main() {
	vUv = ( uvTransform * vec3( uv, 1 ) ).xy;
	gl_Position = vec4( position.xy, 1.0, 1.0 );
}`,_1=`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>
}`,x1=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
	gl_Position.z = gl_Position.w;
}`,y1=`#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>
}`,v1=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
	gl_Position.z = gl_Position.w;
}`,S1=`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>
}`,b1=`#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;
}`,M1=`#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
}`,A1=`#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;
}`,E1=`#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 );
}`,T1=`varying vec3 vWorldDirection;
#include <common>
void main() {
	vWorldDirection = transformDirection( position, modelMatrix );
	#include <begin_vertex>
	#include <project_vertex>
}`,C1=`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>
}`,w1=`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>
}`,R1=`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>
}`,L1=`#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>
}`,D1=`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>
}`,I1=`#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>
}`,P1=`#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>
}`,O1=`#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;
}`,U1=`#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>
}`,N1=`#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
}`,k1=`#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
}`,F1=`#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>
}`,B1=`#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>
}`,H1=`#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
}`,z1=`#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>
}`,V1=`#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>
}`,G1=`#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>
}`,W1=`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>
}`,X1=`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>
}`,Y1=`#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>
}`,K1=`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>
}`,q1=`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>
}`,$1=`uniform vec3 diffuse;
uniform float opacity;
#include <common>
#include <uv_pars_fragment>
#include <map_pars_fragment>
#include <alphamap_pars_fragment>
#include <alphatest_pars_fragment>
#include <alphahash_pars_fragment>
#include <fog_pars_fragment>
#include <logdepthbuf_pars_fragment>
#include <clipping_planes_pars_fragment>
void main() {
	vec4 diffuseColor = vec4( diffuse, opacity );
	#include <clipping_planes_fragment>
	vec3 outgoingLight = vec3( 0.0 );
	#include <logdepthbuf_fragment>
	#include <map_fragment>
	#include <alphamap_fragment>
	#include <alphatest_fragment>
	#include <alphahash_fragment>
	outgoingLight = diffuseColor.rgb;
	#include <opaque_fragment>
	#include <tonemapping_fragment>
	#include <colorspace_fragment>
	#include <fog_fragment>
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a(A){return!(A!==Ln&&i.convert(A)!==n.getParameter(n.IMPLEMENTATION_COLOR_READ_FORMAT))}function o(A){const y=A===Ci&&(e.has("EXT_color_buffer_half_float")||e.has("EXT_color_buffer_float"));return!(A!==wn&&i.convert(A)!==n.getParameter(n.IMPLEMENTATION_COLOR_READ_TYPE)&&A!==Gn&&!y)}function l(A){if(A==="highp"){if(n.getShaderPrecisionFormat(n.VERTEX_SHADER,n.HIGH_FLOAT).precision>0&&n.getShaderPrecisionFormat(n.FRAGMENT_SHADER,n.HIGH_FLOAT).precision>0)return"highp";A="mediump"}return A==="mediump"&&n.getShaderPrecisionFormat(n.VERTEX_SHADER,n.MEDIUM_FLOAT).precision>0&&n.getShaderPrecisionFormat(n.FRAGMENT_SHADER,n.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let c=t.precision!==void 0?t.precision:"highp";const u=l(c);u!==c&&($e("WebGLRenderer:",c,"not supported, using",u,"instead."),c=u);const h=t.logarithmicDepthBuffer===!0,d=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&d===!1&&$e("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const f=n.getParameter(n.MAX_TEXTURE_IMAGE_UNITS),p=n.getParameter(n.MAX_VERTEX_TEXTURE_IMAGE_UNITS),_=n.getParameter(n.MAX_TEXTURE_SIZE),m=n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE),g=n.getParameter(n.MAX_VERTEX_ATTRIBS),v=n.getParameter(n.MAX_VERTEX_UNIFORM_VECTORS),b=n.getParameter(n.MAX_VARYING_VECTORS),x=n.getParameter(n.MAX_FRAGMENT_UNIFORM_VECTORS),E=n.getParameter(n.MAX_SAMPLES),S=n.getParameter(n.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:r,getMaxPrecision:l,textureFormatReadable:a,textureTypeReadable:o,precision:c,logarithmicDepthBuffer:h,reversedDepthBuffer:d,maxTextures:f,maxVertexTextures:p,maxTextureSize:_,maxCubemapSize:m,maxAttributes:g,maxVertexUniforms:v,maxVaryings:b,maxFragmentUniforms:x,maxSamples:E,samples:S}}function ty(n){const e=this;let t=null,i=0,s=!1,r=!1;const a=new Vi,o=new et,l={value:null,needsUpdate:!1};this.uniform=l,this.numPlanes=0,this.numIntersection=0,this.init=function(h,d){const f=h.length!==0||d||i!==0||s;return s=d,i=h.length,f},this.beginShadows=function(){r=!0,u(null)},this.endShadows=function(){r=!1},this.setGlobalState=function(h,d){t=u(h,d,0)},this.setState=function(h,d,f){const p=h.clippingPlanes,_=h.clipIntersection,m=h.clipShadows,g=n.get(h);if(!s||p===null||p.length===0||r&&!m)r?u(null):c();else{const v=r?0:i,b=v*4;let x=g.clippingState||null;l.value=x,x=u(p,d,b,f);for(let E=0;E!==b;++E)x[E]=t[E];g.clippingState=x,this.numIntersection=_?this.numPlanes:0,this.numPlanes+=v}};function c(){l.value!==t&&(l.value=t,l.needsUpdate=i>0),e.numPlanes=i,e.numIntersection=0}function u(h,d,f,p){const _=h!==null?h.length:0;let m=null;if(_!==0){if(m=l.value,p!==!0||m===null){const g=f+_*4,v=d.matrixWorldInverse;o.getNormalMatrix(v),(m===null||m.length<g)&&(m=new Float32Array(g));for(let b=0,x=f;b!==_;++b,x+=4)a.copy(h[b]).applyMatrix4(v,o),a.normal.toArray(m,x),m[x+3]=a.constant}l.value=m,l.needsUpdate=!0}return e.numPlanes=_,e.numIntersection=0,m}}const Ki=4,Yh=[.125,.215,.35,.446,.526,.582],cs=20,ny=256,Lr=new Du,Kh=new it;let Dl=null,Il=0,Pl=0,Ol=!1;const iy=new k;class qh{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=iy}=r;Dl=this._renderer.getRenderTarget(),Il=this._renderer.getActiveCubeFace(),Pl=this._renderer.getActiveMipmapLevel(),Ol=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=Jh(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=Zh(),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(Dl,Il,Pl),this._renderer.xr.enabled=Ol,e.scissorTest=!1,Ys(e,0,0,e.width,e.height)}_fromTexture(e,t){e.mapping===ms||e.mapping===rr?this._setSize(e.image.length===0?16:e.image[0].width||e.image[0].image.width):this._setSize(e.image.width/4),Dl=this._renderer.getRenderTarget(),Il=this._renderer.getActiveCubeFace(),Pl=this._renderer.getActiveMipmapLevel(),Ol=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:Jt,minFilter:Jt,generateMipmaps:!1,type:Ci,format:Ln,colorSpace:So,depthBuffer:!1},s=$h(e,t,i);if(this._pingPongRenderTarget===null||this._pingPongRenderTarget.width!==e||this._pingPongRenderTarget.height!==t){this._pingPongRenderTarget!==null&&this._dispose(),this._pingPongRenderTarget=$h(e,t,i);const{_lodMax:r}=this;({lodMeshes:this._lodMeshes,sizeLods:this._sizeLods,sigmas:this._sigmas}=sy(r)),this._blurMaterial=ay(r,e,t),this._ggxMaterial=ry(r,e,t)}return s}_compileMaterial(e){const t=new Ht(new wt,e);this._renderer.compile(t,Lr)}_sceneToCubeUV(e,t,i,s,r){const l=new zn(90,1,t,i),c=[1,-1,1,1,1,1],u=[1,1,1,-1,-1,-1],h=this._renderer,d=h.autoClear,f=h.toneMapping;h.getClearColor(Kh),h.toneMapping=li,h.autoClear=!1,h.state.buffers.depth.getReversed()&&(h.setRenderTarget(s),h.clearDepth(),h.setRenderTarget(null)),this._backgroundBox===null&&(this._backgroundBox=new Ht(new ia,new ti({name:"PMREM.Background",side:_n,depthWrite:!1,depthTest:!1})));const _=this._backgroundBox,m=_.material;let g=!1;const v=e.background;v?v.isColor&&(m.color.copy(v),e.background=null,g=!0):(m.color.copy(Kh),g=!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;Ys(s,x*E,b>2?E:0,E,E),h.setRenderTarget(s),g&&h.render(_,l),h.render(e,l)}h.toneMapping=f,h.autoClear=d,e.background=v}_textureToCubeUV(e,t){const i=this._renderer,s=e.mapping===ms||e.mapping===rr;s?(this._cubemapMaterial===null&&(this._cubemapMaterial=Jh()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=Zh());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;Ys(t,0,0,3*l,2*l),i.setRenderTarget(t),i.render(a,Lr)}_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),h=Math.sqrt(c*c-u*u),d=0+c*1.25,f=h*d,{_lodMax:p}=this,_=this._sizeLods[i],m=3*_*(i>p-Ki?i-p+Ki:0),g=4*(this._cubeSize-_);l.envMap.value=e.texture,l.roughness.value=f,l.mipInt.value=p-t,Ys(r,m,g,3*_,2*_),s.setRenderTarget(r),s.render(o,Lr),l.envMap.value=r.texture,l.roughness.value=0,l.mipInt.value=p-i,Ys(e,m,g,3*_,2*_),s.setRenderTarget(e),s.render(o,Lr)}_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"&&ut("blur direction must be either latitudinal or longitudinal!");const u=3,h=this._lodMeshes[s];h.material=c;const d=c.uniforms,f=this._sizeLods[i]-1,p=isFinite(r)?Math.PI/(2*f):2*Math.PI/(2*cs-1),_=r/p,m=isFinite(r)?1+Math.floor(u*_):cs;m>cs&&$e(`sigmaRadians, ${r}, is too large and will clip, as it requested ${m} samples when the maximum is set to ${cs}`);const g=[];let v=0;for(let A=0;A<cs;++A){const y=A/_,T=Math.exp(-y*y/2);g.push(T),A===0?v+=T:A<m&&(v+=2*T)}for(let A=0;A<g.length;A++)g[A]=g[A]/v;d.envMap.value=e.texture,d.samples.value=m,d.weights.value=g,d.latitudinal.value=a==="latitudinal",o&&(d.poleAxis.value=o);const{_lodMax:b}=this;d.dTheta.value=p,d.mipInt.value=b-i;const x=this._sizeLods[s],E=3*x*(s>b-Ki?s-b+Ki:0),S=4*(this._cubeSize-x);Ys(t,E,S,3*x,2*x),l.setRenderTarget(t),l.render(h,Lr)}}function sy(n){const e=[],t=[],i=[];let s=n;const r=n-Ki+1+Yh.length;for(let a=0;a<r;a++){const o=Math.pow(2,s);e.push(o);let l=1/o;a>n-Ki?l=Yh[a-n+Ki-1]:a===0&&(l=0),t.push(l);const c=1/(o-2),u=-c,h=1+c,d=[u,u,h,u,h,h,u,u,h,h,u,h],f=6,p=6,_=3,m=2,g=1,v=new Float32Array(_*p*f),b=new Float32Array(m*p*f),x=new Float32Array(g*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,_*p*S),b.set(d,m*p*S);const L=[S,S,S,S,S,S];x.set(L,g*p*S)}const E=new wt;E.setAttribute("position",new Dn(v,_)),E.setAttribute("uv",new Dn(b,m)),E.setAttribute("faceIndex",new Dn(x,g)),i.push(new Ht(E,null)),s>Ki&&s--}return{lodMeshes:i,sizeLods:e,sigmas:t}}function $h(n,e,t){const i=new ui(n,e,t);return i.texture.mapping=Wo,i.texture.name="PMREM.cubeUv",i.scissorTest=!0,i}function Ys(n,e,t,i,s){n.viewport.set(e,t,i,s),n.scissor.set(e,t,i,s)}function ry(n,e,t){return new In({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:ny,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${n}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:Xo(),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:Ai,depthTest:!1,depthWrite:!1})}function ay(n,e,t){const i=new Float32Array(cs),s=new k(0,1,0);return new In({name:"SphericalGaussianBlur",defines:{n:cs,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:Xo(),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:Ai,depthTest:!1,depthWrite:!1})}function Zh(){return new In({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:Xo(),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:Ai,depthTest:!1,depthWrite:!1})}function Jh(){return new In({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:Xo(),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:Ai,depthTest:!1,depthWrite:!1})}function Xo(){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 vp extends ui{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 rp(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 ia(5,5,5),r=new In({name:"CubemapFromEquirect",uniforms:lr(i.uniforms),vertexShader:i.vertexShader,fragmentShader:i.fragmentShader,side:_n,blending:Ai});r.uniforms.tEquirect.value=t;const a=new Ht(s,r),o=t.minFilter;return t.minFilter===Yi&&(t.minFilter=Jt),new l_(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 oy(n){let e=new WeakMap,t=new WeakMap,i=null;function s(d,f=!1){return d==null?null:f?a(d):r(d)}function r(d){if(d&&d.isTexture){const f=d.mapping;if(f===Qo||f===el)if(e.has(d)){const p=e.get(d).texture;return o(p,d.mapping)}else{const p=d.image;if(p&&p.height>0){const _=new vp(p.height);return _.fromEquirectangularTexture(n,d),e.set(d,_),d.addEventListener("dispose",c),o(_.texture,d.mapping)}else return null}}return d}function a(d){if(d&&d.isTexture){const f=d.mapping,p=f===Qo||f===el,_=f===ms||f===rr;if(p||_){let m=t.get(d);const g=m!==void 0?m.texture.pmremVersion:0;if(d.isRenderTargetTexture&&d.pmremVersion!==g)return i===null&&(i=new qh(n)),m=p?i.fromEquirectangular(d,m):i.fromCubemap(d,m),m.texture.pmremVersion=d.pmremVersion,t.set(d,m),m.texture;if(m!==void 0)return m.texture;{const v=d.image;return p&&v&&v.height>0||_&&v&&l(v)?(i===null&&(i=new qh(n)),m=p?i.fromEquirectangular(d):i.fromCubemap(d),m.texture.pmremVersion=d.pmremVersion,t.set(d,m),d.addEventListener("dispose",u),m.texture):null}}}return d}function o(d,f){return f===Qo?d.mapping=ms:f===el&&(d.mapping=rr),d}function l(d){let f=0;const p=6;for(let _=0;_<p;_++)d[_]!==void 0&&f++;return f===p}function c(d){const f=d.target;f.removeEventListener("dispose",c);const p=e.get(f);p!==void 0&&(e.delete(f),p.dispose())}function u(d){const f=d.target;f.removeEventListener("dispose",u);const p=t.get(f);p!==void 0&&(t.delete(f),p.dispose())}function h(){e=new WeakMap,t=new WeakMap,i!==null&&(i.dispose(),i=null)}return{get:s,dispose:h}}function ly(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&&tr("WebGLRenderer: "+i+" extension not supported."),s}}}function cy(n,e,t,i){const s={},r=new WeakMap;function a(h){const d=h.target;d.index!==null&&e.remove(d.index);for(const p in d.attributes)e.remove(d.attributes[p]);d.removeEventListener("dispose",a),delete s[d.id];const f=r.get(d);f&&(e.remove(f),r.delete(d)),i.releaseStatesOfGeometry(d),d.isInstancedBufferGeometry===!0&&delete d._maxInstanceCount,t.memory.geometries--}function o(h,d){return s[d.id]===!0||(d.addEventListener("dispose",a),s[d.id]=!0,t.memory.geometries++),d}function l(h){const d=h.attributes;for(const f in d)e.update(d[f],n.ARRAY_BUFFER)}function c(h){const d=[],f=h.index,p=h.attributes.position;let _=0;if(p===void 0)return;if(f!==null){const v=f.array;_=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];d.push(E,S,S,A,A,E)}}else{const v=p.array;_=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;d.push(E,S,S,A,A,E)}}const m=new(p.count>=65535?Qf:jf)(d,1);m.version=_;const g=r.get(h);g&&e.remove(g),r.set(h,m)}function u(h){const d=r.get(h);if(d){const f=h.index;f!==null&&d.version<f.version&&c(h)}else c(h);return r.get(h)}return{get:o,update:l,getWireframeAttribute:u}}function uy(n,e,t){let i;function s(h){i=h}let r,a;function o(h){r=h.type,a=h.bytesPerElement}function l(h,d){n.drawElements(i,d,r,h*a),t.update(d,i,1)}function c(h,d,f){f!==0&&(n.drawElementsInstanced(i,d,r,h*a,f),t.update(d,i,f))}function u(h,d,f){if(f===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(i,d,0,r,h,0,f);let _=0;for(let m=0;m<f;m++)_+=d[m];t.update(_,i,1)}this.setMode=s,this.setIndex=o,this.render=l,this.renderInstances=c,this.renderMultiDraw=u}function hy(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:ut("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 dy(n,e,t){const i=new WeakMap,s=new Et;function r(a,o,l){const c=a.morphTargetInfluences,u=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,h=u!==void 0?u.length:0;let d=i.get(o);if(d===void 0||d.count!==h){let L=function(){y.dispose(),i.delete(o),o.removeEventListener("dispose",L)};var f=L;d!==void 0&&d.texture.dispose();const p=o.morphAttributes.position!==void 0,_=o.morphAttributes.normal!==void 0,m=o.morphAttributes.color!==void 0,g=o.morphAttributes.position||[],v=o.morphAttributes.normal||[],b=o.morphAttributes.color||[];let x=0;p===!0&&(x=1),_===!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*h),y=new $f(A,E,S,h);y.type=Gn,y.needsUpdate=!0;const T=x*4;for(let R=0;R<h;R++){const w=g[R],P=v[R],U=b[R],D=E*S*4*R;for(let K=0;K<w.count;K++){const B=K*T;p===!0&&(s.fromBufferAttribute(w,K),A[D+B+0]=s.x,A[D+B+1]=s.y,A[D+B+2]=s.z,A[D+B+3]=0),_===!0&&(s.fromBufferAttribute(P,K),A[D+B+4]=s.x,A[D+B+5]=s.y,A[D+B+6]=s.z,A[D+B+7]=0),m===!0&&(s.fromBufferAttribute(U,K),A[D+B+8]=s.x,A[D+B+9]=s.y,A[D+B+10]=s.z,A[D+B+11]=U.itemSize===4?s.w:1)}}d={count:h,texture:y,size:new Le(E,S)},i.set(o,d),o.addEventListener("dispose",L)}if(a.isInstancedMesh===!0&&a.morphTexture!==null)l.getUniforms().setValue(n,"morphTexture",a.morphTexture,t);else{let p=0;for(let m=0;m<c.length;m++)p+=c[m];const _=o.morphTargetsRelative?1:1-p;l.getUniforms().setValue(n,"morphTargetBaseInfluence",_),l.getUniforms().setValue(n,"morphTargetInfluences",c)}l.getUniforms().setValue(n,"morphTargetsTexture",d.texture,t),l.getUniforms().setValue(n,"morphTargetsTextureSize",d.size)}return{update:r}}function fy(n,e,t,i,s){let r=new WeakMap;function a(c){const u=s.render.frame,h=c.geometry,d=e.get(c,h);if(r.get(d)!==u&&(e.update(d),r.set(d,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 d}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 py={[If]:"LINEAR_TONE_MAPPING",[Pf]:"REINHARD_TONE_MAPPING",[Of]:"CINEON_TONE_MAPPING",[Uf]:"ACES_FILMIC_TONE_MAPPING",[kf]:"AGX_TONE_MAPPING",[Ff]:"NEUTRAL_TONE_MAPPING",[Nf]:"CUSTOM_TONE_MAPPING"};function my(n,e,t,i,s,r){const a=new ui(e,t,{type:n,depthBuffer:s,stencilBuffer:r,samples:i?4:0,depthTexture:s?new ar(e,t):void 0}),o=new ui(e,t,{type:Ci,depthBuffer:!1,stencilBuffer:!1}),l=new wt;l.setAttribute("position",new dt([-1,3,0,-1,-1,0,3,-1,0],3)),l.setAttribute("uv",new dt([0,2,0,0,2,0],2));const c=new i_({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 Ht(l,c),h=new Du(-1,1,1,-1,0,1);let d=null,f=null,p=!1,_,m=null,g=[],v=!1;this.setSize=function(b,x){a.setSize(b,x),o.setSize(b,x);for(let E=0;E<g.length;E++){const S=g[E];S.setSize&&S.setSize(b,x)}},this.setEffects=function(b){g=b,v=g.length>0&&g[0].isRenderPass===!0;const x=a.width,E=a.height;for(let S=0;S<g.length;S++){const A=g[S];A.setSize&&A.setSize(x,E)}},this.begin=function(b,x){if(p||b.toneMapping===li&&g.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),_=b.toneMapping,b.toneMapping=li,!0},this.hasRenderPass=function(){return v},this.end=function(b,x){b.toneMapping=_,p=!0;let E=a,S=o;for(let A=0;A<g.length;A++){const y=g[A];if(y.enabled!==!1&&(y.render(b,S,E,x),y.needsSwap!==!1)){const 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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(Vt(t,e))return;n.uniform4uiv(this.addr,e),Gt(t,e)}}function Dy(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?(Jc.compareFunction=t.isReversedDepthBuffer()?Mu:bu,r=Jc):r=Sp,t.setTexture2D(e||r,s)}function Iy(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s),t.setTexture3D(e||Mp,s)}function Py(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s),t.setTextureCube(e||Ap,s)}function Oy(n,e,t){const i=this.cache,s=t.allocateTextureUnit();i[0]!==s&&(n.uniform1i(this.addr,s),i[0]=s),t.setTexture2DArray(e||bp,s)}function Uy(n){switch(n){case 5126:return gy;case 35664:return _y;case 35665:return xy;case 35666:return yy;case 35674:return vy;case 35675:return Sy;case 35676:return by;case 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Hv,t=zv(),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 k);const s=new k,r=new Lt,a=new Lt;function o(c){let u=0,h=0,d=0;for(let T=0;T<9;T++)i.probe[T].set(0,0,0);let f=0,p=0,_=0,m=0,g=0,v=0,b=0,x=0,E=0,S=0,A=0;c.sort(Gv);for(let T=0,L=c.length;T<L;T++){const R=c[T],w=R.color,P=R.intensity,U=R.distance;let D=null;if(R.shadow&&R.shadow.map&&(R.shadow.map.texture.format===gs?D=R.shadow.map.texture:D=R.shadow.map.depthTexture||R.shadow.map.texture),R.isAmbientLight)u+=w.r*P,h+=w.g*P,d+=w.b*P;else if(R.isLightProbe){for(let K=0;K<9;K++)i.probe[K].addScaledVector(R.sh.coefficients[K],P);A++}else if(R.isDirectionalLight){const K=e.get(R);if(K.color.copy(R.color).multiplyScalar(R.intensity),R.castShadow){const B=R.shadow,ie=t.get(R);ie.shadowIntensity=B.intensity,ie.shadowBias=B.bias,ie.shadowNormalBias=B.normalBias,ie.shadowRadius=B.radius,ie.shadowMapSize=B.mapSize,i.directionalShadow[f]=ie,i.directionalShadowMap[f]=D,i.directionalShadowMatrix[f]=R.shadow.matrix,v++}i.directional[f]=K,f++}else if(R.isSpotLight){const K=e.get(R);K.position.setFromMatrixPosition(R.matrixWorld),K.color.copy(w).multiplyScalar(P),K.distance=U,K.coneCos=Math.cos(R.angle),K.penumbraCos=Math.cos(R.angle*(1-R.penumbra)),K.decay=R.decay,i.spot[_]=K;const B=R.shadow;if(R.map&&(i.spotLightMap[E]=R.map,E++,B.updateMatrices(R),R.castShadow&&S++),i.spotLightMatrix[_]=B.matrix,R.castShadow){const ie=t.get(R);ie.shadowIntensity=B.intensity,ie.shadowBias=B.bias,ie.shadowNormalBias=B.normalBias,ie.shadowRadius=B.radius,ie.shadowMapSize=B.mapSize,i.spotShadow[_]=ie,i.spotShadowMap[_]=D,x++}_++}else if(R.isRectAreaLight){const K=e.get(R);K.color.copy(w).multiplyScalar(P),K.halfWidth.set(R.width*.5,0,0),K.halfHeight.set(0,R.height*.5,0),i.rectArea[m]=K,m++}else if(R.isPointLight){const K=e.get(R);if(K.color.copy(R.color).multiplyScalar(R.intensity),K.distance=R.distance,K.decay=R.decay,R.castShadow){const B=R.shadow,ie=t.get(R);ie.shadowIntensity=B.intensity,ie.shadowBias=B.bias,ie.shadowNormalBias=B.normalBias,ie.shadowRadius=B.radius,ie.shadowMapSize=B.mapSize,ie.shadowCameraNear=B.camera.near,ie.shadowCameraFar=B.camera.far,i.pointShadow[p]=ie,i.pointShadowMap[p]=D,i.pointShadowMatrix[p]=R.shadow.matrix,b++}i.point[p]=K,p++}else if(R.isHemisphereLight){const K=e.get(R);K.skyColor.copy(R.color).multiplyScalar(P),K.groundColor.copy(R.groundColor).multiplyScalar(P),i.hemi[g]=K,g++}}m>0&&(n.has("OES_texture_float_linear")===!0?(i.rectAreaLTC1=we.LTC_FLOAT_1,i.rectAreaLTC2=we.LTC_FLOAT_2):(i.rectAreaLTC1=we.LTC_HALF_1,i.rectAreaLTC2=we.LTC_HALF_2)),i.ambient[0]=u,i.ambient[1]=h,i.ambient[2]=d;const y=i.hash;(y.directionalLength!==f||y.pointLength!==p||y.spotLength!==_||y.rectAreaLength!==m||y.hemiLength!==g||y.numDirectionalShadows!==v||y.numPointShadows!==b||y.numSpotShadows!==x||y.numSpotMaps!==E||y.numLightProbes!==A)&&(i.directional.length=f,i.spot.length=_,i.rectArea.length=m,i.point.length=p,i.hemi.length=g,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=_,y.rectAreaLength=m,y.hemiLength=g,y.numDirectionalShadows=v,y.numPointShadows=b,y.numSpotShadows=x,y.numSpotMaps=E,y.numLightProbes=A,i.version=Vv++)}function l(c,u){let h=0,d=0,f=0,p=0,_=0;const m=u.matrixWorldInverse;for(let g=0,v=c.length;g<v;g++){const b=c[g];if(b.isDirectionalLight){const x=i.directional[h];x.direction.setFromMatrixPosition(b.matrixWorld),s.setFromMatrixPosition(b.target.matrixWorld),x.direction.sub(s),x.direction.transformDirection(m),h++}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[d];x.position.setFromMatrixPosition(b.matrixWorld),x.position.applyMatrix4(m),d++}else if(b.isHemisphereLight){const x=i.hemi[_];x.direction.setFromMatrixPosition(b.matrixWorld),x.direction.transformDirection(m),_++}}}return{setup:o,setupView:l,state:i}}function fd(n){const e=new Wv(n),t=[],i=[],s=[];function r(d){h.camera=d,t.length=0,i.length=0,s.length=0}function a(d){t.push(d)}function o(d){i.push(d)}function l(d){s.push(d)}function c(){e.setup(t)}function u(d){e.setupView(t,d)}const h={lightsArray:t,shadowsArray:i,lightProbeGridArray:s,camera:null,lights:e,transmissionRenderTarget:{},textureUnits:0};return{init:r,state:h,setupLights:c,setupLightsView:u,pushLight:a,pushShadow:o,pushLightProbeGrid:l}}function Xv(n){let e=new WeakMap;function t(s,r=0){const a=e.get(s);let o;return a===void 0?(o=new fd(n),e.set(s,[o])):r>=a.length?(o=new fd(n),a.push(o)):o=a[r],o}function i(){e=new WeakMap}return{get:t,dispose:i}}const Yv=`void main() {
	gl_Position = vec4( position, 1.0 );
}`,Kv=`uniform sampler2D shadow_pass;
uniform vec2 resolution;
uniform float radius;
void main() {
	const float samples = float( VSM_SAMPLES );
	float mean = 0.0;
	float squared_mean = 0.0;
	float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 );
	float uvStart = samples <= 1.0 ? 0.0 : - 1.0;
	for ( float i = 0.0; i < samples; i ++ ) {
		float uvOffset = uvStart + i * uvStride;
		#ifdef HORIZONTAL_PASS
			vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg;
			mean += distribution.x;
			squared_mean += distribution.y * distribution.y + distribution.x * distribution.x;
		#else
			float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r;
			mean += depth;
			squared_mean += depth * depth;
		#endif
	}
	mean = mean / samples;
	squared_mean = squared_mean / samples;
	float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) );
	gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 );
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Use PCF or BasicShadowMap instead.");continue}B.map=new ui(s.x,s.y,{format:gs,type:Ci,minFilter:Jt,magFilter:Jt,generateMipmaps:!1}),B.map.texture.name=K.name+".shadowMap",B.map.depthTexture=new ar(s.x,s.y,Gn),B.map.depthTexture.name=K.name+".shadowMapDepth",B.map.depthTexture.format=wi,B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=zt,B.map.depthTexture.magFilter=zt}else K.isPointLight?(B.map=new vp(s.x),B.map.depthTexture=new vg(s.x,di)):(B.map=new ui(s.x,s.y),B.map.depthTexture=new ar(s.x,s.y,di)),B.map.depthTexture.name=K.name+".shadowMap",B.map.depthTexture.format=wi,this.type===lo?(B.map.depthTexture.compareFunction=F?Mu:bu,B.map.depthTexture.minFilter=Jt,B.map.depthTexture.magFilter=Jt):(B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=zt,B.map.depthTexture.magFilter=zt);B.camera.updateProjectionMatrix()}const se=B.map.isWebGLCubeRenderTarget?6:1;for(let V=0;V<se;V++){if(B.map.isWebGLCubeRenderTarget)n.setRenderTarget(B.map,V),n.clear();else{V===0&&(n.setRenderTarget(B.map),n.clear());const oe=B.getViewport(V);a.set(r.x*oe.x,r.y*oe.y,r.x*oe.z,r.y*oe.w),w.viewport(a)}if(K.isPointLight){const oe=B.camera,Ae=B.matrix,me=K.distance||oe.far;me!==oe.far&&(oe.far=me,oe.updateProjectionMatrix()),Dr.setFromMatrixPosition(K.matrixWorld),oe.position.copy(Dr),Nl.copy(oe.position),Nl.add(qv[V]),oe.up.copy($v[V]),oe.lookAt(Nl),oe.updateMatrixWorld(),Ae.makeTranslation(-Dr.x,-Dr.y,-Dr.z),pd.multiplyMatrices(oe.projectionMatrix,oe.matrixWorldInverse),B._frustum.setFromProjectionMatrix(pd,oe.coordinateSystem,oe.reversedDepth)}else B.updateMatrices(K);i=B.getFrustum(),x(A,y,B.camera,K,this.type)}B.isPointLightShadow!==!0&&this.type===Ur&&v(B,y),B.needsUpdate=!1}g=this.type,m.needsUpdate=!1,n.setRenderTarget(T,L,R)};function v(S,A){const y=e.update(_);d.defines.VSM_SAMPLES!==S.blurSamples&&(d.defines.VSM_SAMPLES=S.blurSamples,f.defines.VSM_SAMPLES=S.blurSamples,d.needsUpdate=!0,f.needsUpdate=!0),S.mapPass===null&&(S.mapPass=new ui(s.x,s.y,{format:gs,type:Ci})),d.uniforms.shadow_pass.value=S.map.depthTexture,d.uniforms.resolution.value=S.mapSize,d.uniforms.radius.value=S.radius,n.setRenderTarget(S.mapPass),n.clear(),n.renderBufferDirect(A,null,y,d,_,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,_,null)}function b(S,A,y,T){let L=null;const R=y.isPointLight===!0?S.customDistanceMaterial:S.customDepthMaterial;if(R!==void 0)L=R;else 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w=n.properties.get(L);w.light=y}return L}function x(S,A,y,T,L){if(S.visible===!1)return;if(S.layers.test(A.layers)&&(S.isMesh||S.isLine||S.isPoints)&&(S.castShadow||S.receiveShadow&&L===Ur)&&(!S.frustumCulled||i.intersectsObject(S))){S.modelViewMatrix.multiplyMatrices(y.matrixWorldInverse,S.matrixWorld);const P=e.update(S),U=S.material;if(Array.isArray(U)){const D=P.groups;for(let K=0,B=D.length;K<B;K++){const ie=D[K],F=U[ie.materialIndex];if(F&&F.visible){const se=b(S,F,T,L);S.onBeforeShadow(n,S,A,y,P,se,ie),n.renderBufferDirect(y,null,P,se,S,ie),S.onAfterShadow(n,S,A,y,P,se,ie)}}}else if(U.visible){const D=b(S,U,T,L);S.onBeforeShadow(n,S,A,y,P,D,null),n.renderBufferDirect(y,null,P,D,S,null),S.onAfterShadow(n,S,A,y,P,D,null)}}const w=S.children;for(let P=0,U=w.length;P<U;P++)x(w[P],A,y,T,L)}function E(S){S.target.removeEventListener("dispose",E);for(const y in c){const T=c[y],L=S.target.uuid;L in T&&(T[L].dispose(),delete T[L])}}}function Jv(n,e){function t(){let N=!1;const ge=new 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ce=M;if(M===n.RED&&(q===n.FLOAT&&(ce=n.R32F),q===n.HALF_FLOAT&&(ce=n.R16F),q===n.UNSIGNED_BYTE&&(ce=n.R8),q===n.UNSIGNED_SHORT&&Te&&(ce=Te.R16_EXT),q===n.SHORT&&Te&&(ce=Te.R16_SNORM_EXT)),M===n.RED_INTEGER&&(q===n.UNSIGNED_BYTE&&(ce=n.R8UI),q===n.UNSIGNED_SHORT&&(ce=n.R16UI),q===n.UNSIGNED_INT&&(ce=n.R32UI),q===n.BYTE&&(ce=n.R8I),q===n.SHORT&&(ce=n.R16I),q===n.INT&&(ce=n.R32I)),M===n.RG&&(q===n.FLOAT&&(ce=n.RG32F),q===n.HALF_FLOAT&&(ce=n.RG16F),q===n.UNSIGNED_BYTE&&(ce=n.RG8),q===n.UNSIGNED_SHORT&&Te&&(ce=Te.RG16_EXT),q===n.SHORT&&Te&&(ce=Te.RG16_SNORM_EXT)),M===n.RG_INTEGER&&(q===n.UNSIGNED_BYTE&&(ce=n.RG8UI),q===n.UNSIGNED_SHORT&&(ce=n.RG16UI),q===n.UNSIGNED_INT&&(ce=n.RG32UI),q===n.BYTE&&(ce=n.RG8I),q===n.SHORT&&(ce=n.RG16I),q===n.INT&&(ce=n.RG32I)),M===n.RGB_INTEGER&&(q===n.UNSIGNED_BYTE&&(ce=n.RGB8UI),q===n.UNSIGNED_SHORT&&(ce=n.RGB16UI),q===n.UNSIGNED_INT&&(ce=n.RGB32UI),q===n.BYTE&&(ce=n.RGB8I),q===n.SHORT&&(ce=n.RGB16I),q===n.INT&&(ce=n.RGB32I)),M===n.RGBA_INTEGER&&(q===n.UNSIGNED_BYTE&&(ce=n.RGBA8UI),q===n.UNSIGNED_SHORT&&(ce=n.RGBA16UI),q===n.UNSIGNED_INT&&(ce=n.RGBA32UI),q===n.BYTE&&(ce=n.RGBA8I),q===n.SHORT&&(ce=n.RGBA16I),q===n.INT&&(ce=n.RGBA32I)),M===n.RGB&&(q===n.UNSIGNED_SHORT&&Te&&(ce=Te.RGB16_EXT),q===n.SHORT&&Te&&(ce=Te.RGB16_SNORM_EXT),q===n.UNSIGNED_INT_5_9_9_9_REV&&(ce=n.RGB9_E5),q===n.UNSIGNED_INT_10F_11F_11F_REV&&(ce=n.R11F_G11F_B10F)),M===n.RGBA){const pe=he?bo:at.getTransfer(Q);q===n.FLOAT&&(ce=n.RGBA32F),q===n.HALF_FLOAT&&(ce=n.RGBA16F),q===n.UNSIGNED_BYTE&&(ce=pe===xt?n.SRGB8_ALPHA8:n.RGBA8),q===n.UNSIGNED_SHORT&&Te&&(ce=Te.RGBA16_EXT),q===n.SHORT&&Te&&(ce=Te.RGBA16_SNORM_EXT),q===n.UNSIGNED_SHORT_4_4_4_4&&(ce=n.RGBA4),q===n.UNSIGNED_SHORT_5_5_5_1&&(ce=n.RGB5_A1)}return(ce===n.R16F||ce===n.R32F||ce===n.RG16F||ce===n.RG32F||ce===n.RGBA16F||ce===n.RGBA32F)&&e.get("EXT_color_buffer_float"),ce}function E(I,M){let q;return I?M===null||M===di||M===Kr?q=n.DEPTH24_STENCIL8:M===Gn?q=n.DEPTH32F_STENCIL8:M===Yr&&(q=n.DEPTH24_STENCIL8,$e("DepthTexture: 16 bit depth attachment is not supported with stencil. 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t.compressedTexImage3D(n.TEXTURE_2D_ARRAY,le,H,ne.width,ne.height,pe.depth,0,ne.data,0,0);else $e("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else De?N&&t.texSubImage3D(n.TEXTURE_2D_ARRAY,le,0,0,0,ne.width,ne.height,pe.depth,Ee,We,ne.data):t.texImage3D(n.TEXTURE_2D_ARRAY,le,H,ne.width,ne.height,pe.depth,0,Ee,We,ne.data)}else{De&&ye&&t.texStorage2D(n.TEXTURE_2D,ge,H,O[0].width,O[0].height);for(let le=0,W=O.length;le<W;le++)ne=O[le],M.format!==Ln?Ee!==null?De?N&&t.compressedTexSubImage2D(n.TEXTURE_2D,le,0,0,ne.width,ne.height,Ee,ne.data):t.compressedTexImage2D(n.TEXTURE_2D,le,H,ne.width,ne.height,0,ne.data):$e("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):De?N&&t.texSubImage2D(n.TEXTURE_2D,le,0,0,ne.width,ne.height,Ee,We,ne.data):t.texImage2D(n.TEXTURE_2D,le,H,ne.width,ne.height,0,Ee,We,ne.data)}else if(M.isDataArrayTexture)if(De){if(ye&&t.texStorage3D(n.TEXTURE_2D_ARRAY,ge,H,pe.width,pe.height,pe.depth),N)if(M.layerUpdates.size>0){const le=Xh(pe.width,pe.height,M.format,M.type);for(const W of M.layerUpdates){const ae=pe.data.subarray(W*le/pe.data.BYTES_PER_ELEMENT,(W+1)*le/pe.data.BYTES_PER_ELEMENT);t.texSubImage3D(n.TEXTURE_2D_ARRAY,0,0,0,W,pe.width,pe.height,1,Ee,We,ae)}M.clearLayerUpdates()}else t.texSubImage3D(n.TEXTURE_2D_ARRAY,0,0,0,0,pe.width,pe.height,pe.depth,Ee,We,pe.data)}else t.texImage3D(n.TEXTURE_2D_ARRAY,0,H,pe.width,pe.height,pe.depth,0,Ee,We,pe.data);else if(M.isData3DTexture)De?(ye&&t.texStorage3D(n.TEXTURE_3D,ge,H,pe.width,pe.height,pe.depth),N&&t.texSubImage3D(n.TEXTURE_3D,0,0,0,0,pe.width,pe.height,pe.depth,Ee,We,pe.data)):t.texImage3D(n.TEXTURE_3D,0,H,pe.width,pe.height,pe.depth,0,Ee,We,pe.data);else if(M.isFramebufferTexture){if(ye)if(De)t.texStorage2D(n.TEXTURE_2D,ge,H,pe.width,pe.height);else{let le=pe.width,W=pe.height;for(let 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Te=at.getPrimaries(at.workingColorSpace),ce=M.colorSpace===vi?null:at.getPrimaries(M.colorSpace),pe=M.colorSpace===vi||Te===ce?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_ALIGNMENT,M.unpackAlignment),t.pixelStorei(n.UNPACK_COLORSPACE_CONVERSION_WEBGL,pe);const Ee=M.isCompressedTexture||M.image[0].isCompressedTexture,We=M.image[0]&&M.image[0].isDataTexture,H=[];for(let $=0;$<6;$++)!Ee&&!We?H[$]=m(M.image[$],!0,s.maxCubemapSize):H[$]=We?M.image[$].image:M.image[$],H[$]=nt(M,H[$]);const ne=H[0],O=r.convert(M.format,M.colorSpace),De=r.convert(M.type),ye=x(M.internalFormat,O,De,M.normalized,M.colorSpace),N=M.isVideoTexture!==!0,ge=he.__version===void 0||te===!0,le=Q.dataReady;let W=S(M,ne);ue(n.TEXTURE_CUBE_MAP,M);let ae;if(Ee){N&&ge&&t.texStorage2D(n.TEXTURE_CUBE_MAP,W,ye,ne.width,ne.height);for(let $=0;$<6;$++){ae=H[$].mipmaps;for(let de=0;de<ae.length;de++){const fe=ae[de];M.format!==Ln?O!==null?N?le&&t.compressedTexSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,de,0,0,fe.width,fe.height,O,fe.data):t.compressedTexImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,de,ye,fe.width,fe.height,0,fe.data):$e("WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):N?le&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,de,0,0,fe.width,fe.height,O,De,fe.data):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,de,ye,fe.width,fe.height,0,O,De,fe.data)}}}else{if(ae=M.mipmaps,N&&ge){ae.length>0&&W++;const $=lt(H[0]);t.texStorage2D(n.TEXTURE_CUBE_MAP,W,ye,$.width,$.height)}for(let $=0;$<6;$++)if(We){N?le&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,0,0,H[$].width,H[$].height,O,De,H[$].data):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,ye,H[$].width,H[$].height,0,O,De,H[$].data);for(let de=0;de<ae.length;de++){const Ue=ae[de].image[$].image;N?le&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,de+1,0,0,Ue.width,Ue.height,O,De,Ue.data):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,de+1,ye,Ue.width,Ue.height,0,O,De,Ue.data)}}else{N?le&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,0,0,O,De,H[$]):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,ye,O,De,H[$]);for(let de=0;de<ae.length;de++){const fe=ae[de];N?le&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,de+1,0,0,O,De,fe.image[$]):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+$,de+1,ye,O,De,fe.image[$])}}}g(M)&&v(n.TEXTURE_CUBE_MAP),he.__version=Q.version,M.onUpdate&&M.onUpdate(M)}I.__version=M.version}function Se(I,M,q,te,Q,he){const Te=r.convert(q.format,q.colorSpace),ce=r.convert(q.type),pe=x(q.internalFormat,Te,ce,q.normalized,q.colorSpace),Ee=i.get(M),We=i.get(q);if(We.__renderTarget=M,!Ee.__hasExternalTextures){const H=Math.max(1,M.width>>he),ne=Math.max(1,M.height>>he);Q===n.TEXTURE_3D||Q===n.TEXTURE_2D_ARRAY?t.texImage3D(Q,he,pe,H,ne,M.depth,0,Te,ce,null):t.texImage2D(Q,he,pe,H,ne,0,Te,ce,null)}t.bindFramebuffer(n.FRAMEBUFFER,I),_t(M)?o.framebufferTexture2DMultisampleEXT(n.FRAMEBUFFER,te,Q,We.__webglTexture,0,ft(M)):(Q===n.TEXTURE_2D||Q>=n.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=n.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&n.framebufferTexture2D(n.FRAMEBUFFER,te,Q,We.__webglTexture,he),t.bindFramebuffer(n.FRAMEBUFFER,null)}function Oe(I,M,q){if(n.bindRenderbuffer(n.RENDERBUFFER,I),M.depthBuffer){const te=M.depthTexture,Q=te&&te.isDepthTexture?te.type:null,he=E(M.stencilBuffer,Q),Te=M.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;_t(M)?o.renderbufferStorageMultisampleEXT(n.RENDERBUFFER,ft(M),he,M.width,M.height):q?n.renderbufferStorageMultisample(n.RENDERBUFFER,ft(M),he,M.width,M.height):n.renderbufferStorage(n.RENDERBUFFER,he,M.width,M.height),n.framebufferRenderbuffer(n.FRAMEBUFFER,Te,n.RENDERBUFFER,I)}else{const te=M.textures;for(let Q=0;Q<te.length;Q++){const he=te[Q],Te=r.convert(he.format,he.colorSpace),ce=r.convert(he.type),pe=x(he.internalFormat,Te,ce,he.normalized,he.colorSpace);_t(M)?o.renderbufferStorageMultisampleEXT(n.RENDERBUFFER,ft(M),pe,M.width,M.height):q?n.renderbufferStorageMultisample(n.RENDERBUFFER,ft(M),pe,M.width,M.height):n.renderbufferStorage(n.RENDERBUFFER,pe,M.width,M.height)}}n.bindRenderbuffer(n.RENDERBUFFER,null)}function Ge(I,M,q){const te=M.isWebGLCubeRenderTarget===!0;if(t.bindFramebuffer(n.FRAMEBUFFER,I),!(M.depthTexture&&M.depthTexture.isDepthTexture))throw new Error("THREE.WebGLTextures: renderTarget.depthTexture must be an instance of THREE.DepthTexture.");const Q=i.get(M.depthTexture);if(Q.__renderTarget=M,(!Q.__webglTexture||M.depthTexture.image.width!==M.width||M.depthTexture.image.height!==M.height)&&(M.depthTexture.image.width=M.width,M.depthTexture.image.height=M.height,M.depthTexture.needsUpdate=!0),te){if(Q.__webglInit===void 0&&(Q.__webglInit=!0,M.depthTexture.addEventListener("dispose",A)),Q.__webglTexture===void 0){Q.__webglTexture=n.createTexture(),t.bindTexture(n.TEXTURE_CUBE_MAP,Q.__webglTexture),ue(n.TEXTURE_CUBE_MAP,M.depthTexture);const Ee=r.convert(M.depthTexture.format),We=r.convert(M.depthTexture.type);let H;M.depthTexture.format===wi?H=n.DEPTH_COMPONENT24:M.depthTexture.format===ds&&(H=n.DEPTH24_STENCIL8);for(let ne=0;ne<6;ne++)n.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+ne,0,H,M.width,M.height,0,Ee,We,null)}}else ie(M.depthTexture,0);const he=Q.__webglTexture,Te=ft(M),ce=te?n.TEXTURE_CUBE_MAP_POSITIVE_X+q:n.TEXTURE_2D,pe=M.depthTexture.format===ds?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;if(M.depthTexture.format===wi)_t(M)?o.framebufferTexture2DMultisampleEXT(n.FRAMEBUFFER,pe,ce,he,0,Te):n.framebufferTexture2D(n.FRAMEBUFFER,pe,ce,he,0);else if(M.depthTexture.format===ds)_t(M)?o.framebufferTexture2DMultisampleEXT(n.FRAMEBUFFER,pe,ce,he,0,Te):n.framebufferTexture2D(n.FRAMEBUFFER,pe,ce,he,0);else throw new Error("THREE.WebGLTextures: Unknown depthTexture format.")}function Ye(I){const M=i.get(I),q=I.isWebGLCubeRenderTarget===!0;if(M.__boundDepthTexture!==I.depthTexture){const te=I.depthTexture;if(M.__depthDisposeCallback&&M.__depthDisposeCallback(),te){const Q=()=>{delete M.__boundDepthTexture,delete M.__depthDisposeCallback,te.removeEventListener("dispose",Q)};te.addEventListener("dispose",Q),M.__depthDisposeCallback=Q}M.__boundDepthTexture=te}if(I.depthTexture&&!M.__autoAllocateDepthBuffer)if(q)for(let te=0;te<6;te++)Ge(M.__webglFramebuffer[te],I,te);else{const te=I.texture.mipmaps;te&&te.length>0?Ge(M.__webglFramebuffer[0],I,0):Ge(M.__webglFramebuffer,I,0)}else if(q){M.__webglDepthbuffer=[];for(let te=0;te<6;te++)if(t.bindFramebuffer(n.FRAMEBUFFER,M.__webglFramebuffer[te]),M.__webglDepthbuffer[te]===void 0)M.__webglDepthbuffer[te]=n.createRenderbuffer(),Oe(M.__webglDepthbuffer[te],I,!1);else{const Q=I.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,he=M.__webglDepthbuffer[te];n.bindRenderbuffer(n.RENDERBUFFER,he),n.framebufferRenderbuffer(n.FRAMEBUFFER,Q,n.RENDERBUFFER,he)}}else{const te=I.texture.mipmaps;if(te&&te.length>0?t.bindFramebuffer(n.FRAMEBUFFER,M.__webglFramebuffer[0]):t.bindFramebuffer(n.FRAMEBUFFER,M.__webglFramebuffer),M.__webglDepthbuffer===void 0)M.__webglDepthbuffer=n.createRenderbuffer(),Oe(M.__webglDepthbuffer,I,!1);else{const Q=I.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,he=M.__webglDepthbuffer;n.bindRenderbuffer(n.RENDERBUFFER,he),n.framebufferRenderbuffer(n.FRAMEBUFFER,Q,n.RENDERBUFFER,he)}}t.bindFramebuffer(n.FRAMEBUFFER,null)}function Ke(I,M,q){const te=i.get(I);M!==void 0&&Se(te.__webglFramebuffer,I,I.texture,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,0),q!==void 0&&Ye(I)}function Be(I){const M=I.texture,q=i.get(I),te=i.get(M);I.addEventListener("dispose",y);const Q=I.textures,he=I.isWebGLCubeRenderTarget===!0,Te=Q.length>1;if(Te||(te.__webglTexture===void 0&&(te.__webglTexture=n.createTexture()),te.__version=M.version,a.memory.textures++),he){q.__webglFramebuffer=[];for(let ce=0;ce<6;ce++)if(M.mipmaps&&M.mipmaps.length>0){q.__webglFramebuffer[ce]=[];for(let pe=0;pe<M.mipmaps.length;pe++)q.__webglFramebuffer[ce][pe]=n.createFramebuffer()}else q.__webglFramebuffer[ce]=n.createFramebuffer()}else{if(M.mipmaps&&M.mipmaps.length>0){q.__webglFramebuffer=[];for(let ce=0;ce<M.mipmaps.length;ce++)q.__webglFramebuffer[ce]=n.createFramebuffer()}else q.__webglFramebuffer=n.createFramebuffer();if(Te)for(let ce=0,pe=Q.length;ce<pe;ce++){const Ee=i.get(Q[ce]);Ee.__webglTexture===void 0&&(Ee.__webglTexture=n.createTexture(),a.memory.textures++)}if(I.samples>0&&_t(I)===!1){q.__webglMultisampledFramebuffer=n.createFramebuffer(),q.__webglColorRenderbuffer=[],t.bindFramebuffer(n.FRAMEBUFFER,q.__webglMultisampledFramebuffer);for(let ce=0;ce<Q.length;ce++){const pe=Q[ce];q.__webglColorRenderbuffer[ce]=n.createRenderbuffer(),n.bindRenderbuffer(n.RENDERBUFFER,q.__webglColorRenderbuffer[ce]);const Ee=r.convert(pe.format,pe.colorSpace),We=r.convert(pe.type),H=x(pe.internalFormat,Ee,We,pe.normalized,pe.colorSpace,I.isXRRenderTarget===!0),ne=ft(I);n.renderbufferStorageMultisample(n.RENDERBUFFER,ne,H,I.width,I.height),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+ce,n.RENDERBUFFER,q.__webglColorRenderbuffer[ce])}n.bindRenderbuffer(n.RENDERBUFFER,null),I.depthBuffer&&(q.__webglDepthRenderbuffer=n.createRenderbuffer(),Oe(q.__webglDepthRenderbuffer,I,!0)),t.bindFramebuffer(n.FRAMEBUFFER,null)}}if(he){t.bindTexture(n.TEXTURE_CUBE_MAP,te.__webglTexture),ue(n.TEXTURE_CUBE_MAP,M);for(let ce=0;ce<6;ce++)if(M.mipmaps&&M.mipmaps.length>0)for(let pe=0;pe<M.mipmaps.length;pe++)Se(q.__webglFramebuffer[ce][pe],I,M,n.COLOR_ATTACHMENT0,n.TEXTURE_CUBE_MAP_POSITIVE_X+ce,pe);else Se(q.__webglFramebuffer[ce],I,M,n.COLOR_ATTACHMENT0,n.TEXTURE_CUBE_MAP_POSITIVE_X+ce,0);g(M)&&v(n.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(Te){for(let ce=0,pe=Q.length;ce<pe;ce++){const Ee=Q[ce],We=i.get(Ee);let H=n.TEXTURE_2D;(I.isWebGL3DRenderTarget||I.isWebGLArrayRenderTarget)&&(H=I.isWebGL3DRenderTarget?n.TEXTURE_3D:n.TEXTURE_2D_ARRAY),t.bindTexture(H,We.__webglTexture),ue(H,Ee),Se(q.__webglFramebuffer,I,Ee,n.COLOR_ATTACHMENT0+ce,H,0),g(Ee)&&v(H)}t.unbindTexture()}else{let ce=n.TEXTURE_2D;if((I.isWebGL3DRenderTarget||I.isWebGLArrayRenderTarget)&&(ce=I.isWebGL3DRenderTarget?n.TEXTURE_3D:n.TEXTURE_2D_ARRAY),t.bindTexture(ce,te.__webglTexture),ue(ce,M),M.mipmaps&&M.mipmaps.length>0)for(let pe=0;pe<M.mipmaps.length;pe++)Se(q.__webglFramebuffer[pe],I,M,n.COLOR_ATTACHMENT0,ce,pe);else Se(q.__webglFramebuffer,I,M,n.COLOR_ATTACHMENT0,ce,0);g(M)&&v(ce),t.unbindTexture()}I.depthBuffer&&Ye(I)}function Pe(I){const M=I.textures;for(let q=0,te=M.length;q<te;q++){const Q=M[q];if(g(Q)){const he=b(I),Te=i.get(Q).__webglTexture;t.bindTexture(he,Te),v(he),t.unbindTexture()}}}const st=[],mt=[];function gt(I){if(I.samples>0){if(_t(I)===!1){const M=I.textures,q=I.width,te=I.height;let Q=n.COLOR_BUFFER_BIT;const he=I.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,Te=i.get(I),ce=M.length>1;if(ce)for(let Ee=0;Ee<M.length;Ee++)t.bindFramebuffer(n.FRAMEBUFFER,Te.__webglMultisampledFramebuffer),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+Ee,n.RENDERBUFFER,null),t.bindFramebuffer(n.FRAMEBUFFER,Te.__webglFramebuffer),n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0+Ee,n.TEXTURE_2D,null,0);t.bindFramebuffer(n.READ_FRAMEBUFFER,Te.__webglMultisampledFramebuffer);const pe=I.texture.mipmaps;pe&&pe.length>0?t.bindFramebuffer(n.DRAW_FRAMEBUFFER,Te.__webglFramebuffer[0]):t.bindFramebuffer(n.DRAW_FRAMEBUFFER,Te.__webglFramebuffer);for(let Ee=0;Ee<M.length;Ee++){if(I.resolveDepthBuffer&&(I.depthBuffer&&(Q|=n.DEPTH_BUFFER_BIT),I.stencilBuffer&&I.resolveStencilBuffer&&(Q|=n.STENCIL_BUFFER_BIT)),ce){n.framebufferRenderbuffer(n.READ_FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.RENDERBUFFER,Te.__webglColorRenderbuffer[Ee]);const We=i.get(M[Ee]).__webglTexture;n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,We,0)}n.blitFramebuffer(0,0,q,te,0,0,q,te,Q,n.NEAREST),l===!0&&(st.length=0,mt.length=0,st.push(n.COLOR_ATTACHMENT0+Ee),I.depthBuffer&&I.resolveDepthBuffer===!1&&(st.push(he),mt.push(he),n.invalidateFramebuffer(n.DRAW_FRAMEBUFFER,mt)),n.invalidateFramebuffer(n.READ_FRAMEBUFFER,st))}if(t.bindFramebuffer(n.READ_FRAMEBUFFER,null),t.bindFramebuffer(n.DRAW_FRAMEBUFFER,null),ce)for(let Ee=0;Ee<M.length;Ee++){t.bindFramebuffer(n.FRAMEBUFFER,Te.__webglMultisampledFramebuffer),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+Ee,n.RENDERBUFFER,Te.__webglColorRenderbuffer[Ee]);const We=i.get(M[Ee]).__webglTexture;t.bindFramebuffer(n.FRAMEBUFFER,Te.__webglFramebuffer),n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0+Ee,n.TEXTURE_2D,We,0)}t.bindFramebuffer(n.DRAW_FRAMEBUFFER,Te.__webglMultisampledFramebuffer)}else if(I.depthBuffer&&I.resolveDepthBuffer===!1&&l){const M=I.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;n.invalidateFramebuffer(n.DRAW_FRAMEBUFFER,[M])}}}function ft(I){return Math.min(s.maxSamples,I.samples)}function _t(I){const M=i.get(I);return I.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&M.__useRenderToTexture!==!1}function G(I){const M=a.render.frame;u.get(I)!==M&&(u.set(I,M),I.update())}function nt(I,M){const q=I.colorSpace,te=I.format,Q=I.type;return I.isCompressedTexture===!0||I.isVideoTexture===!0||q!==So&&q!==vi&&(at.getTransfer(q)===xt?(te!==Ln||Q!==wn)&&$e("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ut("WebGLTextures: Unsupported texture color space:",q)),M}function lt(I){return typeof HTMLImageElement<"u"&&I instanceof HTMLImageElement?(c.width=I.naturalWidth||I.width,c.height=I.naturalHeight||I.height):typeof VideoFrame<"u"&&I instanceof VideoFrame?(c.width=I.displayWidth,c.height=I.displayHeight):(c.width=I.width,c.height=I.height),c}this.allocateTextureUnit=K,this.resetTextureUnits=P,this.getTextureUnits=U,this.setTextureUnits=D,this.setTexture2D=ie,this.setTexture2DArray=F,this.setTexture3D=se,this.setTextureCube=V,this.rebindTextures=Ke,this.setupRenderTarget=Be,this.updateRenderTargetMipmap=Pe,this.updateMultisampleRenderTarget=gt,this.setupDepthRenderbuffer=Ye,this.setupFrameBufferTexture=Se,this.useMultisampledRTT=_t,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Qv(n,e){function t(i,s=vi){let r;const a=at.getTransfer(s);if(i===wn)return n.UNSIGNED_BYTE;if(i===_u)return n.UNSIGNED_SHORT_4_4_4_4;if(i===xu)return n.UNSIGNED_SHORT_5_5_5_1;if(i===Vf)return n.UNSIGNED_INT_5_9_9_9_REV;if(i===Gf)return n.UNSIGNED_INT_10F_11F_11F_REV;if(i===Hf)return n.BYTE;if(i===zf)return n.SHORT;if(i===Yr)return n.UNSIGNED_SHORT;if(i===gu)return n.INT;if(i===di)return n.UNSIGNED_INT;if(i===Gn)return n.FLOAT;if(i===Ci)return n.HALF_FLOAT;if(i===Wf)return n.ALPHA;if(i===Xf)return n.RGB;if(i===Ln)return n.RGBA;if(i===wi)return n.DEPTH_COMPONENT;if(i===ds)return n.DEPTH_STENCIL;if(i===Yf)return n.RED;if(i===yu)return n.RED_INTEGER;if(i===gs)return n.RG;if(i===vu)return n.RG_INTEGER;if(i===Su)return n.RGBA_INTEGER;if(i===co||i===uo||i===ho||i===fo)if(a===xt)if(r=e.get("WEBGL_compressed_texture_s3tc_srgb"),r!==null){if(i===co)return r.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(i===uo)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(i===ho)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(i===fo)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(r=e.get("WEBGL_compressed_texture_s3tc"),r!==null){if(i===co)return r.COMPRESSED_RGB_S3TC_DXT1_EXT;if(i===uo)return r.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(i===ho)return r.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(i===fo)return r.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(i===mc||i===gc||i===_c||i===xc)if(r=e.get("WEBGL_compressed_texture_pvrtc"),r!==null){if(i===mc)return r.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(i===gc)return r.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(i===_c)return r.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(i===xc)return r.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(i===yc||i===vc||i===Sc||i===bc||i===Mc||i===yo||i===Ac)if(r=e.get("WEBGL_compressed_texture_etc"),r!==null){if(i===yc||i===vc)return a===xt?r.COMPRESSED_SRGB8_ETC2:r.COMPRESSED_RGB8_ETC2;if(i===Sc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:r.COMPRESSED_RGBA8_ETC2_EAC;if(i===bc)return r.COMPRESSED_R11_EAC;if(i===Mc)return r.COMPRESSED_SIGNED_R11_EAC;if(i===yo)return r.COMPRESSED_RG11_EAC;if(i===Ac)return r.COMPRESSED_SIGNED_RG11_EAC}else return null;if(i===Ec||i===Tc||i===Cc||i===wc||i===Rc||i===Lc||i===Dc||i===Ic||i===Pc||i===Oc||i===Uc||i===Nc||i===kc||i===Fc)if(r=e.get("WEBGL_compressed_texture_astc"),r!==null){if(i===Ec)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:r.COMPRESSED_RGBA_ASTC_4x4_KHR;if(i===Tc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:r.COMPRESSED_RGBA_ASTC_5x4_KHR;if(i===Cc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:r.COMPRESSED_RGBA_ASTC_5x5_KHR;if(i===wc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:r.COMPRESSED_RGBA_ASTC_6x5_KHR;if(i===Rc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:r.COMPRESSED_RGBA_ASTC_6x6_KHR;if(i===Lc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:r.COMPRESSED_RGBA_ASTC_8x5_KHR;if(i===Dc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:r.COMPRESSED_RGBA_ASTC_8x6_KHR;if(i===Ic)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:r.COMPRESSED_RGBA_ASTC_8x8_KHR;if(i===Pc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:r.COMPRESSED_RGBA_ASTC_10x5_KHR;if(i===Oc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:r.COMPRESSED_RGBA_ASTC_10x6_KHR;if(i===Uc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:r.COMPRESSED_RGBA_ASTC_10x8_KHR;if(i===Nc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:r.COMPRESSED_RGBA_ASTC_10x10_KHR;if(i===kc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:r.COMPRESSED_RGBA_ASTC_12x10_KHR;if(i===Fc)return a===xt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:r.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(i===Bc||i===Hc||i===zc)if(r=e.get("EXT_texture_compression_bptc"),r!==null){if(i===Bc)return a===xt?r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:r.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(i===Hc)return r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(i===zc)return r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(i===Vc||i===Gc||i===vo||i===Wc)if(r=e.get("EXT_texture_compression_rgtc"),r!==null){if(i===Vc)return r.COMPRESSED_RED_RGTC1_EXT;if(i===Gc)return r.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(i===vo)return r.COMPRESSED_RED_GREEN_RGTC2_EXT;if(i===Wc)return r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return i===Kr?n.UNSIGNED_INT_24_8:n[i]!==void 0?n[i]:null}return{convert:t}}const eS=`
void main() {

	gl_Position = vec4( position, 1.0 );

}`,tS=`
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 nS{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const i=new ap(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 In({vertexShader:eS,fragmentShader:tS,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new Ht(new fs(20,20),i)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class iS extends es{constructor(e,t){super();const i=this;let s=null,r=1,a=null,o="local-floor",l=1,c=null,u=null,h=null,d=null,f=null,p=null;const _=typeof XRWebGLBinding<"u",m=new nS,g={},v=t.getContextAttributes();let b=null,x=null;const E=[],S=[],A=new Le;let y=null;const T=new zn;T.viewport=new Et;const L=new zn;L.viewport=new Et;const R=[T,L],w=new c_;let P=null,U=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(z){let ee=E[z];return ee===void 0&&(ee=new ll,E[z]=ee),ee.getTargetRaySpace()},this.getControllerGrip=function(z){let ee=E[z];return ee===void 0&&(ee=new ll,E[z]=ee),ee.getGripSpace()},this.getHand=function(z){let ee=E[z];return ee===void 0&&(ee=new ll,E[z]=ee),ee.getHandSpace()};function D(z){const ee=S.indexOf(z.inputSource);if(ee===-1)return;const Z=E[ee];Z!==void 0&&(Z.update(z.inputSource,z.frame,c||a),Z.dispatchEvent({type:z.type,data:z.inputSource}))}function K(){s.removeEventListener("select",D),s.removeEventListener("selectstart",D),s.removeEventListener("selectend",D),s.removeEventListener("squeeze",D),s.removeEventListener("squeezestart",D),s.removeEventListener("squeezeend",D),s.removeEventListener("end",K),s.removeEventListener("inputsourceschange",B);for(let z=0;z<E.length;z++){const ee=S[z];ee!==null&&(S[z]=null,E[z].disconnect(ee))}P=null,U=null,m.reset();for(const z in g)delete g[z];e.setRenderTarget(b),f=null,d=null,h=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(z){r=z,i.isPresenting===!0&&$e("WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(z){o=z,i.isPresenting===!0&&$e("WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return c||a},this.setReferenceSpace=function(z){c=z},this.getBaseLayer=function(){return d!==null?d:f},this.getBinding=function(){return h===null&&_&&(h=new XRWebGLBinding(s,t)),h},this.getFrame=function(){return p},this.getSession=function(){return s},this.setSession=async function(z){if(s=z,s!==null){if(b=e.getRenderTarget(),s.addEventListener("select",D),s.addEventListener("selectstart",D),s.addEventListener("selectend",D),s.addEventListener("squeeze",D),s.addEventListener("squeezestart",D),s.addEventListener("squeezeend",D),s.addEventListener("end",K),s.addEventListener("inputsourceschange",B),v.xrCompatible!==!0&&await t.makeXRCompatible(),y=e.getPixelRatio(),e.getSize(A),_&&"createProjectionLayer"in XRWebGLBinding.prototype){let Z=null,xe=null,be=null;v.depth&&(be=v.stencil?t.DEPTH24_STENCIL8:t.DEPTH_COMPONENT24,Z=v.stencil?ds:wi,xe=v.stencil?Kr:di);const Se={colorFormat:t.RGBA8,depthFormat:be,scaleFactor:r};h=this.getBinding(),d=h.createProjectionLayer(Se),s.updateRenderState({layers:[d]}),e.setPixelRatio(1),e.setSize(d.textureWidth,d.textureHeight,!1),x=new ui(d.textureWidth,d.textureHeight,{format:Ln,type:wn,depthTexture:new ar(d.textureWidth,d.textureHeight,xe,void 0,void 0,void 0,void 0,void 0,void 0,Z),stencilBuffer:v.stencil,colorSpace:e.outputColorSpace,samples:v.antialias?4:0,resolveDepthBuffer:d.ignoreDepthValues===!1,resolveStencilBuffer:d.ignoreDepthValues===!1})}else{const Z={antialias:v.antialias,alpha:!0,depth:v.depth,stencil:v.stencil,framebufferScaleFactor:r};f=new XRWebGLLayer(s,t,Z),s.updateRenderState({baseLayer:f}),e.setPixelRatio(1),e.setSize(f.framebufferWidth,f.framebufferHeight,!1),x=new ui(f.framebufferWidth,f.framebufferHeight,{format:Ln,type:wn,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 B(z){for(let ee=0;ee<z.removed.length;ee++){const Z=z.removed[ee],xe=S.indexOf(Z);xe>=0&&(S[xe]=null,E[xe].disconnect(Z))}for(let ee=0;ee<z.added.length;ee++){const Z=z.added[ee];let xe=S.indexOf(Z);if(xe===-1){for(let Se=0;Se<E.length;Se++)if(Se>=S.length){S.push(Z),xe=Se;break}else if(S[Se]===null){S[Se]=Z,xe=Se;break}if(xe===-1)break}const be=E[xe];be&&be.connect(Z)}}const ie=new k,F=new k;function se(z,ee,Z){ie.setFromMatrixPosition(ee.matrixWorld),F.setFromMatrixPosition(Z.matrixWorld);const xe=ie.distanceTo(F),be=ee.projectionMatrix.elements,Se=Z.projectionMatrix.elements,Oe=be[14]/(be[10]-1),Ge=be[14]/(be[10]+1),Ye=(be[9]+1)/be[5],Ke=(be[9]-1)/be[5],Be=(be[8]-1)/be[0],Pe=(Se[8]+1)/Se[0],st=Oe*Be,mt=Oe*Pe,gt=xe/(-Be+Pe),ft=gt*-Be;if(ee.matrixWorld.decompose(z.position,z.quaternion,z.scale),z.translateX(ft),z.translateZ(gt),z.matrixWorld.compose(z.position,z.quaternion,z.scale),z.matrixWorldInverse.copy(z.matrixWorld).invert(),be[10]===-1)z.projectionMatrix.copy(ee.projectionMatrix),z.projectionMatrixInverse.copy(ee.projectionMatrixInverse);else{const _t=Oe+gt,G=Ge+gt,nt=st-ft,lt=mt+(xe-ft),I=Ye*Ge/G*_t,M=Ke*Ge/G*_t;z.projectionMatrix.makePerspective(nt,lt,I,M,_t,G),z.projectionMatrixInverse.copy(z.projectionMatrix).invert()}}function V(z,ee){ee===null?z.matrixWorld.copy(z.matrix):z.matrixWorld.multiplyMatrices(ee.matrixWorld,z.matrix),z.matrixWorldInverse.copy(z.matrixWorld).invert()}this.updateCamera=function(z){if(s===null)return;let ee=z.near,Z=z.far;m.texture!==null&&(m.depthNear>0&&(ee=m.depthNear),m.depthFar>0&&(Z=m.depthFar)),w.near=L.near=T.near=ee,w.far=L.far=T.far=Z,(P!==w.near||U!==w.far)&&(s.updateRenderState({depthNear:w.near,depthFar:w.far}),P=w.near,U=w.far),w.layers.mask=z.layers.mask|6,T.layers.mask=w.layers.mask&-5,L.layers.mask=w.layers.mask&-3;const xe=z.parent,be=w.cameras;V(w,xe);for(let Se=0;Se<be.length;Se++)V(be[Se],xe);be.length===2?se(w,T,L):w.projectionMatrix.copy(T.projectionMatrix),oe(z,w,xe)};function oe(z,ee,Z){Z===null?z.matrix.copy(ee.matrixWorld):(z.matrix.copy(Z.matrixWorld),z.matrix.invert(),z.matrix.multiply(ee.matrixWorld)),z.matrix.decompose(z.position,z.quaternion,z.scale),z.updateMatrixWorld(!0),z.projectionMatrix.copy(ee.projectionMatrix),z.projectionMatrixInverse.copy(ee.projectionMatrixInverse),z.isPerspectiveCamera&&(z.fov=qr*2*Math.atan(1/z.projectionMatrix.elements[5]),z.zoom=1)}this.getCamera=function(){return w},this.getFoveation=function(){if(!(d===null&&f===null))return l},this.setFoveation=function(z){l=z,d!==null&&(d.fixedFoveation=z),f!==null&&f.fixedFoveation!==void 0&&(f.fixedFoveation=z)},this.hasDepthSensing=function(){return m.texture!==null},this.getDepthSensingMesh=function(){return m.getMesh(w)},this.getCameraTexture=function(z){return g[z]};let Ae=null;function me(z,ee){if(u=ee.getViewerPose(c||a),p=ee,u!==null){const Z=u.views;f!==null&&(e.setRenderTargetFramebuffer(x,f.framebuffer),e.setRenderTarget(x));let xe=!1;Z.length!==w.cameras.length&&(w.cameras.length=0,xe=!0);for(let Ge=0;Ge<Z.length;Ge++){const Ye=Z[Ge];let Ke=null;if(f!==null)Ke=f.getViewport(Ye);else{const Pe=h.getViewSubImage(d,Ye);Ke=Pe.viewport,Ge===0&&(e.setRenderTargetTextures(x,Pe.colorTexture,Pe.depthStencilTexture),e.setRenderTarget(x))}let Be=R[Ge];Be===void 0&&(Be=new zn,Be.layers.enable(Ge),Be.viewport=new Et,R[Ge]=Be),Be.matrix.fromArray(Ye.transform.matrix),Be.matrix.decompose(Be.position,Be.quaternion,Be.scale),Be.projectionMatrix.fromArray(Ye.projectionMatrix),Be.projectionMatrixInverse.copy(Be.projectionMatrix).invert(),Be.viewport.set(Ke.x,Ke.y,Ke.width,Ke.height),Ge===0&&(w.matrix.copy(Be.matrix),w.matrix.decompose(w.position,w.quaternion,w.scale)),xe===!0&&w.cameras.push(Be)}const be=s.enabledFeatures;if(be&&be.includes("depth-sensing")&&s.depthUsage=="gpu-optimized"&&_){h=i.getBinding();const Ge=h.getDepthInformation(Z[0]);Ge&&Ge.isValid&&Ge.texture&&m.init(Ge,s.renderState)}if(be&&be.includes("camera-access")&&_){e.state.unbindTexture(),h=i.getBinding();for(let Ge=0;Ge<Z.length;Ge++){const Ye=Z[Ge].camera;if(Ye){let Ke=g[Ye];Ke||(Ke=new ap,g[Ye]=Ke);const Be=h.getCameraImage(Ye);Ke.sourceTexture=Be}}}}for(let Z=0;Z<E.length;Z++){const xe=S[Z],be=E[Z];xe!==null&&be!==void 0&&be.update(xe,ee,c||a)}Ae&&Ae(z,ee),ee.detectedPlanes&&i.dispatchEvent({type:"planesdetected",data:ee}),p=null}const ue=new xp;ue.setAnimationLoop(me),this.setAnimationLoop=function(z){Ae=z},this.dispose=function(){}}}const sS=new Lt,Ep=new et;Ep.set(-1,0,0,0,1,0,0,0,1);function rS(n,e){function t(m,g){m.matrixAutoUpdate===!0&&m.updateMatrix(),g.value.copy(m.matrix)}function i(m,g){g.color.getRGB(m.fogColor.value,gp(n)),g.isFog?(m.fogNear.value=g.near,m.fogFar.value=g.far):g.isFogExp2&&(m.fogDensity.value=g.density)}function s(m,g,v,b,x){g.isNodeMaterial?g.uniformsNeedUpdate=!1:g.isMeshBasicMaterial?r(m,g):g.isMeshLambertMaterial?(r(m,g),g.envMap&&(m.envMapIntensity.value=g.envMapIntensity)):g.isMeshToonMaterial?(r(m,g),h(m,g)):g.isMeshPhongMaterial?(r(m,g),u(m,g),g.envMap&&(m.envMapIntensity.value=g.envMapIntensity)):g.isMeshStandardMaterial?(r(m,g),d(m,g),g.isMeshPhysicalMaterial&&f(m,g,x)):g.isMeshMatcapMaterial?(r(m,g),p(m,g)):g.isMeshDepthMaterial?r(m,g):g.isMeshDistanceMaterial?(r(m,g),_(m,g)):g.isMeshNormalMaterial?r(m,g):g.isLineBasicMaterial?(a(m,g),g.isLineDashedMaterial&&o(m,g)):g.isPointsMaterial?l(m,g,v,b):g.isSpriteMaterial?c(m,g):g.isShadowMaterial?(m.color.value.copy(g.color),m.opacity.value=g.opacity):g.isShaderMaterial&&(g.uniformsNeedUpdate=!1)}function r(m,g){m.opacity.value=g.opacity,g.color&&m.diffuse.value.copy(g.color),g.emissive&&m.emissive.value.copy(g.emissive).multiplyScalar(g.emissiveIntensity),g.map&&(m.map.value=g.map,t(g.map,m.mapTransform)),g.alphaMap&&(m.alphaMap.value=g.alphaMap,t(g.alphaMap,m.alphaMapTransform)),g.bumpMap&&(m.bumpMap.value=g.bumpMap,t(g.bumpMap,m.bumpMapTransform),m.bumpScale.value=g.bumpScale,g.side===_n&&(m.bumpScale.value*=-1)),g.normalMap&&(m.normalMap.value=g.normalMap,t(g.normalMap,m.normalMapTransform),m.normalScale.value.copy(g.normalScale),g.side===_n&&m.normalScale.value.negate()),g.displacementMap&&(m.displacementMap.value=g.displacementMap,t(g.displacementMap,m.displacementMapTransform),m.displacementScale.value=g.displacementScale,m.displacementBias.value=g.displacementBias),g.emissiveMap&&(m.emissiveMap.value=g.emissiveMap,t(g.emissiveMap,m.emissiveMapTransform)),g.specularMap&&(m.specularMap.value=g.specularMap,t(g.specularMap,m.specularMapTransform)),g.alphaTest>0&&(m.alphaTest.value=g.alphaTest);const v=e.get(g),b=v.envMap,x=v.envMapRotation;b&&(m.envMap.value=b,m.envMapRotation.value.setFromMatrix4(sS.makeRotationFromEuler(x)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&m.envMapRotation.value.premultiply(Ep),m.reflectivity.value=g.reflectivity,m.ior.value=g.ior,m.refractionRatio.value=g.refractionRatio),g.lightMap&&(m.lightMap.value=g.lightMap,m.lightMapIntensity.value=g.lightMapIntensity,t(g.lightMap,m.lightMapTransform)),g.aoMap&&(m.aoMap.value=g.aoMap,m.aoMapIntensity.value=g.aoMapIntensity,t(g.aoMap,m.aoMapTransform))}function a(m,g){m.diffuse.value.copy(g.color),m.opacity.value=g.opacity,g.map&&(m.map.value=g.map,t(g.map,m.mapTransform))}function o(m,g){m.dashSize.value=g.dashSize,m.totalSize.value=g.dashSize+g.gapSize,m.scale.value=g.scale}function l(m,g,v,b){m.diffuse.value.copy(g.color),m.opacity.value=g.opacity,m.size.value=g.size*v,m.scale.value=b*.5,g.map&&(m.map.value=g.map,t(g.map,m.uvTransform)),g.alphaMap&&(m.alphaMap.value=g.alphaMap,t(g.alphaMap,m.alphaMapTransform)),g.alphaTest>0&&(m.alphaTest.value=g.alphaTest)}function c(m,g){m.diffuse.value.copy(g.color),m.opacity.value=g.opacity,m.rotation.value=g.rotation,g.map&&(m.map.value=g.map,t(g.map,m.mapTransform)),g.alphaMap&&(m.alphaMap.value=g.alphaMap,t(g.alphaMap,m.alphaMapTransform)),g.alphaTest>0&&(m.alphaTest.value=g.alphaTest)}function u(m,g){m.specular.value.copy(g.specular),m.shininess.value=Math.max(g.shininess,1e-4)}function h(m,g){g.gradientMap&&(m.gradientMap.value=g.gradientMap)}function d(m,g){m.metalness.value=g.metalness,g.metalnessMap&&(m.metalnessMap.value=g.metalnessMap,t(g.metalnessMap,m.metalnessMapTransform)),m.roughness.value=g.roughness,g.roughnessMap&&(m.roughnessMap.value=g.roughnessMap,t(g.roughnessMap,m.roughnessMapTransform)),g.envMap&&(m.envMapIntensity.value=g.envMapIntensity)}function f(m,g,v){m.ior.value=g.ior,g.sheen>0&&(m.sheenColor.value.copy(g.sheenColor).multiplyScalar(g.sheen),m.sheenRoughness.value=g.sheenRoughness,g.sheenColorMap&&(m.sheenColorMap.value=g.sheenColorMap,t(g.sheenColorMap,m.sheenColorMapTransform)),g.sheenRoughnessMap&&(m.sheenRoughnessMap.value=g.sheenRoughnessMap,t(g.sheenRoughnessMap,m.sheenRoughnessMapTransform))),g.clearcoat>0&&(m.clearcoat.value=g.clearcoat,m.clearcoatRoughness.value=g.clearcoatRoughness,g.clearcoatMap&&(m.clearcoatMap.value=g.clearcoatMap,t(g.clearcoatMap,m.clearcoatMapTransform)),g.clearcoatRoughnessMap&&(m.clearcoatRoughnessMap.value=g.clearcoatRoughnessMap,t(g.clearcoatRoughnessMap,m.clearcoatRoughnessMapTransform)),g.clearcoatNormalMap&&(m.clearcoatNormalMap.value=g.clearcoatNormalMap,t(g.clearcoatNormalMap,m.clearcoatNormalMapTransform),m.clearcoatNormalScale.value.copy(g.clearcoatNormalScale),g.side===_n&&m.clearcoatNormalScale.value.negate())),g.dispersion>0&&(m.dispersion.value=g.dispersion),g.iridescence>0&&(m.iridescence.value=g.iridescence,m.iridescenceIOR.value=g.iridescenceIOR,m.iridescenceThicknessMinimum.value=g.iridescenceThicknessRange[0],m.iridescenceThicknessMaximum.value=g.iridescenceThicknessRange[1],g.iridescenceMap&&(m.iridescenceMap.value=g.iridescenceMap,t(g.iridescenceMap,m.iridescenceMapTransform)),g.iridescenceThicknessMap&&(m.iridescenceThicknessMap.value=g.iridescenceThicknessMap,t(g.iridescenceThicknessMap,m.iridescenceThicknessMapTransform))),g.transmission>0&&(m.transmission.value=g.transmission,m.transmissionSamplerMap.value=v.texture,m.transmissionSamplerSize.value.set(v.width,v.height),g.transmissionMap&&(m.transmissionMap.value=g.transmissionMap,t(g.transmissionMap,m.transmissionMapTransform)),m.thickness.value=g.thickness,g.thicknessMap&&(m.thicknessMap.value=g.thicknessMap,t(g.thicknessMap,m.thicknessMapTransform)),m.attenuationDistance.value=g.attenuationDistance,m.attenuationColor.value.copy(g.attenuationColor)),g.anisotropy>0&&(m.anisotropyVector.value.set(g.anisotropy*Math.cos(g.anisotropyRotation),g.anisotropy*Math.sin(g.anisotropyRotation)),g.anisotropyMap&&(m.anisotropyMap.value=g.anisotropyMap,t(g.anisotropyMap,m.anisotropyMapTransform))),m.specularIntensity.value=g.specularIntensity,m.specularColor.value.copy(g.specularColor),g.specularColorMap&&(m.specularColorMap.value=g.specularColorMap,t(g.specularColorMap,m.specularColorMapTransform)),g.specularIntensityMap&&(m.specularIntensityMap.value=g.specularIntensityMap,t(g.specularIntensityMap,m.specularIntensityMapTransform))}function p(m,g){g.matcap&&(m.matcap.value=g.matcap)}function _(m,g){const v=e.get(g).light;m.referencePosition.value.setFromMatrixPosition(v.matrixWorld),m.nearDistance.value=v.shadow.camera.near,m.farDistance.value=v.shadow.camera.far}return{refreshFogUniforms:i,refreshMaterialUniforms:s}}function aS(n,e,t,i){let s={},r={},a=[];const o=n.getParameter(n.MAX_UNIFORM_BUFFER_BINDINGS);function l(x,E){const S=E.program;i.uniformBlockBinding(x,S)}function c(x,E){let S=s[x.id];S===void 0&&(m(x),S=u(x),s[x.id]=S,x.addEventListener("dispose",v));const A=E.program;i.updateUBOMapping(x,A);const y=e.render.frame;r[x.id]!==y&&(d(x),r[x.id]=y)}function u(x){const E=h();x.__bindingPointIndex=E;const S=n.createBuffer(),A=x.__size,y=x.usage;return n.bindBuffer(n.UNIFORM_BUFFER,S),n.bufferData(n.UNIFORM_BUFFER,A,y),n.bindBuffer(n.UNIFORM_BUFFER,null),n.bindBufferBase(n.UNIFORM_BUFFER,E,S),S}function h(){for(let x=0;x<o;x++)if(a.indexOf(x)===-1)return a.push(x),x;return ut("WebGLRenderer: Maximum number of 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Ne=L.xr.getDepthSensingMesh();Ne!==null&&yr(Ne,X,-1/0,L.sortObjects)}yr(C,X,0,L.sortObjects),E.finish(),L.sortObjects===!0&&E.sort(xe,be,X.reversedDepth),ft=fe.enabled===!1||fe.isPresenting===!1||fe.hasDepthSensing()===!1,ft&&ye.addToRenderList(E,C),this.info.render.frame++,this.info.autoReset===!0&&this.info.reset(),Ke===!0&&O.beginShadows();const j=S.state.shadowsArray;if(De.render(j,C,X),Ke===!0&&O.endShadows(),(J&&T.hasRenderPass())===!1){const Ne=E.opaque,Re=E.transmissive;if(S.setupLights(),X.isArrayCamera){const He=X.cameras;if(Re.length>0)for(let ke=0,Je=He.length;ke<Je;ke++){const je=He[ke];As(Ne,Re,C,je)}ft&&ye.render(C);for(let ke=0,Je=He.length;ke<Je;ke++){const je=He[ke];ua(E,C,je,je.viewport)}}else Re.length>0&&As(Ne,Re,C,X),ft&&ye.render(C),ua(E,C,X)}ie!==null&&B===0&&(Q.updateMultisampleRenderTarget(ie),Q.updateRenderTargetMipmap(ie)),J&&T.end(L),C.isScene===!0&&C.onAfterRender(L,C,X),ae.resetDefaultState(),F=-1,se=null,y.pop(),y.length>0?(S=y[y.length-1],Q.setTextureUnits(S.state.textureUnits),Ke===!0&&O.setGlobalState(L.clippingPlanes,S.state.camera)):S=null,A.pop(),A.length>0?E=A[A.length-1]:E=null,w!==null&&w.renderEnd()};function yr(C,X,re,J){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||Ye.intersectsSprite(C)){J&&mt.setFromMatrixPosition(C.matrixWorld).applyMatrix4(Pe);const Ne=pe.update(C),Re=C.material;Re.visible&&E.push(C,Ne,Re,re,mt.z,null)}}else if((C.isMesh||C.isLine||C.isPoints)&&(!C.frustumCulled||Ye.intersectsObject(C))){const Ne=pe.update(C),Re=C.material;if(J&&(C.boundingSphere!==void 0?(C.boundingSphere===null&&C.computeBoundingSphere(),mt.copy(C.boundingSphere.center)):(Ne.boundingSphere===null&&Ne.computeBoundingSphere(),mt.copy(Ne.boundingSphere.center)),mt.applyMatrix4(C.matrixWorld).applyMatrix4(Pe)),Array.isArray(Re)){const He=Ne.groups;for(let ke=0,Je=He.length;ke<Je;ke++){const je=He[ke],Xe=Re[je.materialIndex];Xe&&Xe.visible&&E.push(C,Ne,Xe,re,mt.z,je)}}else Re.visible&&E.push(C,Ne,Re,re,mt.z,null)}}const Me=C.children;for(let Ne=0,Re=Me.length;Ne<Re;Ne++)yr(Me[Ne],X,re,J)}function ua(C,X,re,J){const{opaque:j,transmissive:Me,transparent:Ne}=C;S.setupLightsView(re),Ke===!0&&O.setGlobalState(L.clippingPlanes,re),J&&M.viewport(V.copy(J)),j.length>0&&on(j,X,re),Me.length>0&&on(Me,X,re),Ne.length>0&&on(Ne,X,re),M.buffers.depth.setTest(!0),M.buffers.depth.setMask(!0),M.buffers.color.setMask(!0),M.setPolygonOffset(!1)}function As(C,X,re,J){if((re.isScene===!0?re.overrideMaterial:null)!==null)return;if(S.state.transmissionRenderTarget[J.id]===void 0){const Xe=lt.has("EXT_color_buffer_half_float")||lt.has("EXT_color_buffer_float");S.state.transmissionRenderTarget[J.id]=new ui(1,1,{generateMipmaps:!0,type:Xe?Ci:wn,minFilter:Yi,samples:Math.max(4,I.samples),stencilBuffer:r,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:at.workingColorSpace})}const Me=S.state.transmissionRenderTarget[J.id],Ne=J.viewport||V;Me.setSize(Ne.z*L.transmissionResolutionScale,Ne.w*L.transmissionResolutionScale);const Re=L.getRenderTarget(),He=L.getActiveCubeFace(),ke=L.getActiveMipmapLevel();L.setRenderTarget(Me),L.getClearColor(me),ue=L.getClearAlpha(),ue<1&&L.setClearColor(16777215,.5),L.clear(),ft&&ye.render(re);const Je=L.toneMapping;L.toneMapping=li;const je=J.viewport;if(J.viewport!==void 0&&(J.viewport=void 0),S.setupLightsView(J),Ke===!0&&O.setGlobalState(L.clippingPlanes,J),on(C,re,J),Q.updateMultisampleRenderTarget(Me),Q.updateRenderTargetMipmap(Me),lt.has("WEBGL_multisampled_render_to_texture")===!1){let Xe=!1;for(let St=0,Ut=X.length;St<Ut;St++){const Pt=X[St],{object:Mt,geometry:Qt,material:Fe,group:xn}=Pt;if(Fe.side===Yt&&Mt.layers.test(J.layers)){const ht=Fe.side;Fe.side=_n,Fe.needsUpdate=!0,ts(Mt,re,J,Qt,Fe,xn),Fe.side=ht,Fe.needsUpdate=!0,Xe=!0}}Xe===!0&&(Q.updateMultisampleRenderTarget(Me),Q.updateRenderTargetMipmap(Me))}L.setRenderTarget(Re,He,ke),L.setClearColor(me,ue),je!==void 0&&(J.viewport=je),L.toneMapping=Je}function on(C,X,re){const J=X.isScene===!0?X.overrideMaterial:null;for(let j=0,Me=C.length;j<Me;j++){const Ne=C[j],{object:Re,geometry:He,group:ke}=Ne;let Je=Ne.material;Je.allowOverride===!0&&J!==null&&(Je=J),Re.layers.test(re.layers)&&ts(Re,X,re,He,Je,ke)}}function ts(C,X,re,J,j,Me){C.onBeforeRender(L,X,re,J,j,Me),C.modelViewMatrix.multiplyMatrices(re.matrixWorldInverse,C.matrixWorld),C.normalMatrix.getNormalMatrix(C.modelViewMatrix),j.onBeforeRender(L,X,re,J,C,Me),j.transparent===!0&&j.side===Yt&&j.forceSinglePass===!1?(j.side=_n,j.needsUpdate=!0,L.renderBufferDirect(re,X,J,j,C,Me),j.side=Zi,j.needsUpdate=!0,L.renderBufferDirect(re,X,J,j,C,Me),j.side=Yt):L.renderBufferDirect(re,X,J,j,C,Me),C.onAfterRender(L,X,re,J,j,Me)}function vr(C,X,re){X.isScene!==!0&&(X=gt);const J=te.get(C),j=S.state.lights,Me=S.state.shadowsArray,Ne=j.state.version,Re=Ee.getParameters(C,j.state,Me,X,re,S.state.lightProbeGridArray),He=Ee.getProgramCacheKey(Re);let ke=J.programs;J.environment=C.isMeshStandardMaterial||C.isMeshLambertMaterial||C.isMeshPhongMaterial?X.environment:null,J.fog=X.fog;const Je=C.isMeshStandardMaterial||C.isMeshLambertMaterial&&!C.envMap||C.isMeshPhongMaterial&&!C.envMap;J.envMap=he.get(C.envMap||J.environment,Je),J.envMapRotation=J.environment!==null&&C.envMap===null?X.environmentRotation:C.envMapRotation,ke===void 0&&(C.addEventListener("dispose",ct),ke=new Map,J.programs=ke);let je=ke.get(He);if(je!==void 0){if(J.currentProgram===je&&J.lightsStateVersion===Ne)return Nn(C,Re),je}else Re.uniforms=Ee.getUniforms(C),w!==null&&C.isNodeMaterial&&w.build(C,re,Re),C.onBeforeCompile(Re,L),je=Ee.acquireProgram(Re,He),ke.set(He,je),J.uniforms=Re.uniforms;const Xe=J.uniforms;return(!C.isShaderMaterial&&!C.isRawShaderMaterial||C.clipping===!0)&&(Xe.clippingPlanes=O.uniform),Nn(C,Re),J.needsLights=fa(C),J.lightsStateVersion=Ne,J.needsLights&&(Xe.ambientLightColor.value=j.state.ambient,Xe.lightProbe.value=j.state.probe,Xe.directionalLights.value=j.state.directional,Xe.directionalLightShadows.value=j.state.directionalShadow,Xe.spotLights.value=j.state.spot,Xe.spotLightShadows.value=j.state.spotShadow,Xe.rectAreaLights.value=j.state.rectArea,Xe.ltc_1.value=j.state.rectAreaLTC1,Xe.ltc_2.value=j.state.rectAreaLTC2,Xe.pointLights.value=j.state.point,Xe.pointLightShadows.value=j.state.pointShadow,Xe.hemisphereLights.value=j.state.hemi,Xe.directionalShadowMatrix.value=j.state.directionalShadowMatrix,Xe.spotLightMatrix.value=j.state.spotLightMatrix,Xe.spotLightMap.value=j.state.spotLightMap,Xe.pointShadowMatrix.value=j.state.pointShadowMatrix),J.lightProbeGrid=S.state.lightProbeGridArray.length>0,J.currentProgram=je,J.uniformsList=null,je}function Sr(C){if(C.uniformsList===null){const X=C.currentProgram.getUniforms();C.uniformsList=po.seqWithValue(X.seq,C.uniforms)}return C.uniformsList}function Nn(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 ha(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,J=C.length;re<J;re++){const j=C[re];if(j.texture!==null&&j.boundingBox.containsPoint(x))return j}return null}function da(C,X,re,J,j){X.isScene!==!0&&(X=gt),Q.resetTextureUnits();const Me=X.fog,Ne=J.isMeshStandardMaterial||J.isMeshLambertMaterial||J.isMeshPhongMaterial?X.environment:null,Re=ie===null?L.outputColorSpace:ie.isXRRenderTarget===!0?ie.texture.colorSpace:at.workingColorSpace,He=J.isMeshStandardMaterial||J.isMeshLambertMaterial&&!J.envMap||J.isMeshPhongMaterial&&!J.envMap,ke=he.get(J.envMap||Ne,He),Je=J.vertexColors===!0&&!!re.attributes.color&&re.attributes.color.itemSize===4,je=!!re.attributes.tangent&&(!!J.normalMap||J.anisotropy>0),Xe=!!re.morphAttributes.position,St=!!re.morphAttributes.normal,Ut=!!re.morphAttributes.color;let Pt=li;J.toneMapped&&(ie===null||ie.isXRRenderTarget===!0)&&(Pt=L.toneMapping);const Mt=re.morphAttributes.position||re.morphAttributes.normal||re.morphAttributes.color,Qt=Mt!==void 0?Mt.length:0,Fe=te.get(J),xn=S.state.lights;if(Ke===!0&&(Be===!0||C!==se)){const Tt=C===se&&J.id===F;O.setState(J,C,Tt)}let ht=!1;J.version===Fe.__version?(Fe.needsLights&&Fe.lightsStateVersion!==xn.state.version||Fe.outputColorSpace!==Re||j.isBatchedMesh&&Fe.batching===!1||!j.isBatchedMesh&&Fe.batching===!0||j.isBatchedMesh&&Fe.batchingColor===!0&&j.colorTexture===null||j.isBatchedMesh&&Fe.batchingColor===!1&&j.colorTexture!==null||j.isInstancedMesh&&Fe.instancing===!1||!j.isInstancedMesh&&Fe.instancing===!0||j.isSkinnedMesh&&Fe.skinning===!1||!j.isSkinnedMesh&&Fe.skinning===!0||j.isInstancedMesh&&Fe.instancingColor===!0&&j.instanceColor===null||j.isInstancedMesh&&Fe.instancingColor===!1&&j.instanceColor!==null||j.isInstancedMesh&&Fe.instancingMorph===!0&&j.morphTexture===null||j.isInstancedMesh&&Fe.instancingMorph===!1&&j.morphTexture!==null||Fe.envMap!==ke||J.fog===!0&&Fe.fog!==Me||Fe.numClippingPlanes!==void 0&&(Fe.numClippingPlanes!==O.numPlanes||Fe.numIntersection!==O.numIntersection)||Fe.vertexAlphas!==Je||Fe.vertexTangents!==je||Fe.morphTargets!==Xe||Fe.morphNormals!==St||Fe.morphColors!==Ut||Fe.toneMapping!==Pt||Fe.morphTargetsCount!==Qt||!!Fe.lightProbeGrid!=S.state.lightProbeGridArray.length>0)&&(ht=!0):(ht=!0,Fe.__version=J.version);let En=Fe.currentProgram;ht===!0&&(En=vr(J,X,j),w&&J.isNodeMaterial&&w.onUpdateProgram(J,En,Fe));let qn=!1,Di=!1,Es=!1;const At=En.getUniforms(),Nt=Fe.uniforms;if(M.useProgram(En.program)&&(qn=!0,Di=!0,Es=!0),J.id!==F&&(F=J.id,Di=!0),Fe.needsLights){const Tt=ha(S.state.lightProbeGridArray,j);Fe.lightProbeGrid!==Tt&&(Fe.lightProbeGrid=Tt,Di=!0)}if(qn||se!==C){M.buffers.depth.getReversed()&&C.reversedDepth!==!0&&(C._reversedDepth=!0,C.updateProjectionMatrix()),At.setValue(G,"projectionMatrix",C.projectionMatrix),At.setValue(G,"viewMatrix",C.matrixWorldInverse);const Pi=At.map.cameraPosition;Pi!==void 0&&Pi.setValue(G,st.setFromMatrixPosition(C.matrixWorld)),I.logarithmicDepthBuffer&&At.setValue(G,"logDepthBufFC",2/(Math.log(C.far+1)/Math.LN2)),(J.isMeshPhongMaterial||J.isMeshToonMaterial||J.isMeshLambertMaterial||J.isMeshBasicMaterial||J.isMeshStandardMaterial||J.isShaderMaterial)&&At.setValue(G,"isOrthographic",C.isOrthographicCamera===!0),se!==C&&(se=C,Di=!0,Es=!0)}if(Fe.needsLights&&(xn.state.directionalShadowMap.length>0&&At.setValue(G,"directionalShadowMap",xn.state.directionalShadowMap,Q),xn.state.spotShadowMap.length>0&&At.setValue(G,"spotShadowMap",xn.state.spotShadowMap,Q),xn.state.pointShadowMap.length>0&&At.setValue(G,"pointShadowMap",xn.state.pointShadowMap,Q)),j.isSkinnedMesh){At.setOptional(G,j,"bindMatrix"),At.setOptional(G,j,"bindMatrixInverse");const Tt=j.skeleton;Tt&&(Tt.boneTexture===null&&Tt.computeBoneTexture(),At.setValue(G,"boneTexture",Tt.boneTexture,Q))}j.isBatchedMesh&&(At.setOptional(G,j,"batchingTexture"),At.setValue(G,"batchingTexture",j._matricesTexture,Q),At.setOptional(G,j,"batchingIdTexture"),At.setValue(G,"batchingIdTexture",j._indirectTexture,Q),At.setOptional(G,j,"batchingColorTexture"),j._colorsTexture!==null&&At.setValue(G,"batchingColorTexture",j._colorsTexture,Q));const Ii=re.morphAttributes;if((Ii.position!==void 0||Ii.normal!==void 0||Ii.color!==void 0)&&N.update(j,re,En),(Di||Fe.receiveShadow!==j.receiveShadow)&&(Fe.receiveShadow=j.receiveShadow,At.setValue(G,"receiveShadow",j.receiveShadow)),(J.isMeshStandardMaterial||J.isMeshLambertMaterial||J.isMeshPhongMaterial)&&J.envMap===null&&X.environment!==null&&(Nt.envMapIntensity.value=X.environmentIntensity),Nt.dfgLUT!==void 0&&(Nt.dfgLUT.value=lS()),Di){if(At.setValue(G,"toneMappingExposure",L.toneMappingExposure),Fe.needsLights&&Li(Nt,Es),Me&&J.fog===!0&&We.refreshFogUniforms(Nt,Me),We.refreshMaterialUniforms(Nt,J,Z,ee,S.state.transmissionRenderTarget[C.id]),Fe.needsLights&&Fe.lightProbeGrid){const Tt=Fe.lightProbeGrid;Nt.probesSH.value=Tt.texture,Nt.probesMin.value.copy(Tt.boundingBox.min),Nt.probesMax.value.copy(Tt.boundingBox.max),Nt.probesResolution.value.copy(Tt.resolution)}po.upload(G,Sr(Fe),Nt,Q)}if(J.isShaderMaterial&&J.uniformsNeedUpdate===!0&&(po.upload(G,Sr(Fe),Nt,Q),J.uniformsNeedUpdate=!1),J.isSpriteMaterial&&At.setValue(G,"center",j.center),At.setValue(G,"modelViewMatrix",j.modelViewMatrix),At.setValue(G,"normalMatrix",j.normalMatrix),At.setValue(G,"modelMatrix",j.matrixWorld),J.uniformsGroups!==void 0){const Tt=J.uniformsGroups;for(let Pi=0,Ts=Tt.length;Pi<Ts;Pi++){const eh=Tt[Pi];$.update(eh,En),$.bind(eh,En)}}return En}function Li(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 fa(C){return C.isMeshLambertMaterial||C.isMeshToonMaterial||C.isMeshPhongMaterial||C.isMeshStandardMaterial||C.isShadowMaterial||C.isShaderMaterial&&C.lights===!0}this.getActiveCubeFace=function(){return K},this.getActiveMipmapLevel=function(){return B},this.getRenderTarget=function(){return ie},this.setRenderTargetTextures=function(C,X,re){const J=te.get(C);J.__autoAllocateDepthBuffer=C.resolveDepthBuffer===!1,J.__autoAllocateDepthBuffer===!1&&(J.__useRenderToTexture=!1),te.get(C.texture).__webglTexture=X,te.get(C.depthTexture).__webglTexture=J.__autoAllocateDepthBuffer?void 0:re,J.__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,K=X,B=re;let J=null,j=!1,Me=!1;if(C){const Re=te.get(C);if(Re.__useDefaultFramebuffer!==void 0){M.bindFramebuffer(G.FRAMEBUFFER,Re.__webglFramebuffer),V.copy(C.viewport),oe.copy(C.scissor),Ae=C.scissorTest,M.viewport(V),M.scissor(oe),M.setScissorTest(Ae),F=-1;return}else if(Re.__webglFramebuffer===void 0)Q.setupRenderTarget(C);else if(Re.__hasExternalTextures)Q.rebindTextures(C,te.get(C.texture).__webglTexture,te.get(C.depthTexture).__webglTexture);else if(C.depthBuffer){const Je=C.depthTexture;if(Re.__boundDepthTexture!==Je){if(Je!==null&&te.has(Je)&&(C.width!==Je.image.width||C.height!==Je.image.height))throw new Error("THREE.WebGLRenderer: Attached DepthTexture is initialized to the incorrect size.");Q.setupDepthRenderbuffer(C)}}const He=C.texture;(He.isData3DTexture||He.isDataArrayTexture||He.isCompressedArrayTexture)&&(Me=!0);const ke=te.get(C).__webglFramebuffer;C.isWebGLCubeRenderTarget?(Array.isArray(ke[X])?J=ke[X][re]:J=ke[X],j=!0):C.samples>0&&Q.useMultisampledRTT(C)===!1?J=te.get(C).__webglMultisampledFramebuffer:Array.isArray(ke)?J=ke[re]:J=ke,V.copy(C.viewport),oe.copy(C.scissor),Ae=C.scissorTest}else V.copy(Se).multiplyScalar(Z).floor(),oe.copy(Oe).multiplyScalar(Z).floor(),Ae=Ge;if(re!==0&&(J=P),M.bindFramebuffer(G.FRAMEBUFFER,J)&&M.drawBuffers(C,J),M.viewport(V),M.scissor(oe),M.setScissorTest(Ae),j){const Re=te.get(C.texture);G.framebufferTexture2D(G.FRAMEBUFFER,G.COLOR_ATTACHMENT0,G.TEXTURE_CUBE_MAP_POSITIVE_X+X,Re.__webglTexture,re)}else if(Me){const Re=X;for(let He=0;He<C.textures.length;He++){const ke=te.get(C.textures[He]);G.framebufferTextureLayer(G.FRAMEBUFFER,G.COLOR_ATTACHMENT0+He,ke.__webglTexture,re,Re)}}else if(C!==null&&re!==0){const Re=te.get(C.texture);G.framebufferTexture2D(G.FRAMEBUFFER,G.COLOR_ATTACHMENT0,G.TEXTURE_2D,Re.__webglTexture,re)}F=-1},this.readRenderTargetPixels=function(C,X,re,J,j,Me,Ne,Re=0){if(!(C&&C.isWebGLRenderTarget)){ut("WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let He=te.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&Ne!==void 0&&(He=He[Ne]),He){M.bindFramebuffer(G.FRAMEBUFFER,He);try{const ke=C.textures[Re],Je=ke.format,je=ke.type;if(C.textures.length>1&&G.readBuffer(G.COLOR_ATTACHMENT0+Re),!I.textureFormatReadable(Je)){ut("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!I.textureTypeReadable(je)){ut("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}X>=0&&X<=C.width-J&&re>=0&&re<=C.height-j&&G.readPixels(X,re,J,j,W.convert(Je),W.convert(je),Me)}finally{const ke=ie!==null?te.get(ie).__webglFramebuffer:null;M.bindFramebuffer(G.FRAMEBUFFER,ke)}}},this.readRenderTargetPixelsAsync=async function(C,X,re,J,j,Me,Ne,Re=0){if(!(C&&C.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let He=te.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&Ne!==void 0&&(He=He[Ne]),He)if(X>=0&&X<=C.width-J&&re>=0&&re<=C.height-j){M.bindFramebuffer(G.FRAMEBUFFER,He);const ke=C.textures[Re],Je=ke.format,je=ke.type;if(C.textures.length>1&&G.readBuffer(G.COLOR_ATTACHMENT0+Re),!I.textureFormatReadable(Je))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!I.textureTypeReadable(je))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Xe=G.createBuffer();G.bindBuffer(G.PIXEL_PACK_BUFFER,Xe),G.bufferData(G.PIXEL_PACK_BUFFER,Me.byteLength,G.STREAM_READ),G.readPixels(X,re,J,j,W.convert(Je),W.convert(je),0);const St=ie!==null?te.get(ie).__webglFramebuffer:null;M.bindFramebuffer(G.FRAMEBUFFER,St);const Ut=G.fenceSync(G.SYNC_GPU_COMMANDS_COMPLETE,0);return G.flush(),await Om(G,Ut,4),G.bindBuffer(G.PIXEL_PACK_BUFFER,Xe),G.getBufferSubData(G.PIXEL_PACK_BUFFER,0,Me),G.deleteBuffer(Xe),G.deleteSync(Ut),Me}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(C,X=null,re=0){const J=Math.pow(2,-re),j=Math.floor(C.image.width*J),Me=Math.floor(C.image.height*J),Ne=X!==null?X.x:0,Re=X!==null?X.y:0;Q.setTexture2D(C,0),G.copyTexSubImage2D(G.TEXTURE_2D,re,0,0,Ne,Re,j,Me),M.unbindTexture()},this.copyTextureToTexture=function(C,X,re=null,J=null,j=0,Me=0){let Ne,Re,He,ke,Je,je,Xe,St,Ut;const Pt=C.isCompressedTexture?C.mipmaps[Me]:C.image;if(re!==null)Ne=re.max.x-re.min.x,Re=re.max.y-re.min.y,He=re.isBox3?re.max.z-re.min.z:1,ke=re.min.x,Je=re.min.y,je=re.isBox3?re.min.z:0;else{const Nt=Math.pow(2,-j);Ne=Math.floor(Pt.width*Nt),Re=Math.floor(Pt.height*Nt),C.isDataArrayTexture?He=Pt.depth:C.isData3DTexture?He=Math.floor(Pt.depth*Nt):He=1,ke=0,Je=0,je=0}J!==null?(Xe=J.x,St=J.y,Ut=J.z):(Xe=0,St=0,Ut=0);const Mt=W.convert(X.format),Qt=W.convert(X.type);let Fe;X.isData3DTexture?(Q.setTexture3D(X,0),Fe=G.TEXTURE_3D):X.isDataArrayTexture||X.isCompressedArrayTexture?(Q.setTexture2DArray(X,0),Fe=G.TEXTURE_2D_ARRAY):(Q.setTexture2D(X,0),Fe=G.TEXTURE_2D),M.activeTexture(G.TEXTURE0),M.pixelStorei(G.UNPACK_FLIP_Y_WEBGL,X.flipY),M.pixelStorei(G.UNPACK_PREMULTIPLY_ALPHA_WEBGL,X.premultiplyAlpha),M.pixelStorei(G.UNPACK_ALIGNMENT,X.unpackAlignment);const xn=M.getParameter(G.UNPACK_ROW_LENGTH),ht=M.getParameter(G.UNPACK_IMAGE_HEIGHT),En=M.getParameter(G.UNPACK_SKIP_PIXELS),qn=M.getParameter(G.UNPACK_SKIP_ROWS),Di=M.getParameter(G.UNPACK_SKIP_IMAGES);M.pixelStorei(G.UNPACK_ROW_LENGTH,Pt.width),M.pixelStorei(G.UNPACK_IMAGE_HEIGHT,Pt.height),M.pixelStorei(G.UNPACK_SKIP_PIXELS,ke),M.pixelStorei(G.UNPACK_SKIP_ROWS,Je),M.pixelStorei(G.UNPACK_SKIP_IMAGES,je);const Es=C.isDataArrayTexture||C.isData3DTexture,At=X.isDataArrayTexture||X.isData3DTexture;if(C.isDepthTexture){const Nt=te.get(C),Ii=te.get(X),Tt=te.get(Nt.__renderTarget),Pi=te.get(Ii.__renderTarget);M.bindFramebuffer(G.READ_FRAMEBUFFER,Tt.__webglFramebuffer),M.bindFramebuffer(G.DRAW_FRAMEBUFFER,Pi.__webglFramebuffer);for(let Ts=0;Ts<He;Ts++)Es&&(G.framebufferTextureLayer(G.READ_FRAMEBUFFER,G.COLOR_ATTACHMENT0,te.get(C).__webglTexture,j,je+Ts),G.framebufferTextureLayer(G.DRAW_FRAMEBUFFER,G.COLOR_ATTACHMENT0,te.get(X).__webglTexture,Me,Ut+Ts)),G.blitFramebuffer(ke,Je,Ne,Re,Xe,St,Ne,Re,G.DEPTH_BUFFER_BIT,G.NEAREST);M.bindFramebuffer(G.READ_FRAMEBUFFER,null),M.bindFramebuffer(G.DRAW_FRAMEBUFFER,null)}else if(j!==0||C.isRenderTargetTexture||te.has(C)){const Nt=te.get(C),Ii=te.get(X);M.bindFramebuffer(G.READ_FRAMEBUFFER,U),M.bindFramebuffer(G.DRAW_FRAMEBUFFER,D);for(let Tt=0;Tt<He;Tt++)Es?G.framebufferTextureLayer(G.READ_FRAMEBUFFER,G.COLOR_ATTACHMENT0,Nt.__webglTexture,j,je+Tt):G.framebufferTexture2D(G.READ_FRAMEBUFFER,G.COLOR_ATTACHMENT0,G.TEXTURE_2D,Nt.__webglTexture,j),At?G.framebufferTextureLayer(G.DRAW_FRAMEBUFFER,G.COLOR_ATTACHMENT0,Ii.__webglTexture,Me,Ut+Tt):G.framebufferTexture2D(G.DRAW_FRAMEBUFFER,G.COLOR_ATTACHMENT0,G.TEXTURE_2D,Ii.__webglTexture,Me),j!==0?G.blitFramebuffer(ke,Je,Ne,Re,Xe,St,Ne,Re,G.COLOR_BUFFER_BIT,G.NEAREST):At?G.copyTexSubImage3D(Fe,Me,Xe,St,Ut+Tt,ke,Je,Ne,Re):G.copyTexSubImage2D(Fe,Me,Xe,St,ke,Je,Ne,Re);M.bindFramebuffer(G.READ_FRAMEBUFFER,null),M.bindFramebuffer(G.DRAW_FRAMEBUFFER,null)}else At?C.isDataTexture||C.isData3DTexture?G.texSubImage3D(Fe,Me,Xe,St,Ut,Ne,Re,He,Mt,Qt,Pt.data):X.isCompressedArrayTexture?G.compressedTexSubImage3D(Fe,Me,Xe,St,Ut,Ne,Re,He,Mt,Pt.data):G.texSubImage3D(Fe,Me,Xe,St,Ut,Ne,Re,He,Mt,Qt,Pt):C.isDataTexture?G.texSubImage2D(G.TEXTURE_2D,Me,Xe,St,Ne,Re,Mt,Qt,Pt.data):C.isCompressedTexture?G.compressedTexSubImage2D(G.TEXTURE_2D,Me,Xe,St,Pt.width,Pt.height,Mt,Pt.data):G.texSubImage2D(G.TEXTURE_2D,Me,Xe,St,Ne,Re,Mt,Qt,Pt);M.pixelStorei(G.UNPACK_ROW_LENGTH,xn),M.pixelStorei(G.UNPACK_IMAGE_HEIGHT,ht),M.pixelStorei(G.UNPACK_SKIP_PIXELS,En),M.pixelStorei(G.UNPACK_SKIP_ROWS,qn),M.pixelStorei(G.UNPACK_SKIP_IMAGES,Di),Me===0&&X.generateMipmaps&&G.generateMipmap(Fe),M.unbindTexture()},this.initRenderTarget=function(C){te.get(C).__webglFramebuffer===void 0&&Q.setupRenderTarget(C)},this.initTexture=function(C){C.isCubeTexture?Q.setTextureCube(C,0):C.isData3DTexture?Q.setTexture3D(C,0):C.isDataArrayTexture||C.isCompressedArrayTexture?Q.setTexture2DArray(C,0):Q.setTexture2D(C,0),M.unbindTexture()},this.resetState=function(){K=0,B=0,ie=null,M.reset(),ae.reset()},typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}get coordinateSystem(){return ri}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(e){this._outputColorSpace=e;const t=this.getContext();t.drawingBufferColorSpace=at._getDrawingBufferColorSpace(e),t.unpackColorSpace=at._getUnpackColorSpace()}}const md={type:"change"},Iu={type:"start"},Tp={type:"end"},Ya=new Tu,gd=new Vi,uS=Math.cos(70*qf.DEG2RAD),Bt=new k,fn=2*Math.PI,bt={NONE:-1,ROTATE:0,DOLLY:1,PAN:2,TOUCH_ROTATE:3,TOUCH_PAN:4,TOUCH_DOLLY_PAN:5,TOUCH_DOLLY_ROTATE:6},kl=1e-6;class hS extends f_{constructor(e,t=null){super(e,t),this.state=bt.NONE,this.target=new k,this.cursor=new k,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:Mi.ROTATE,MIDDLE:Mi.DOLLY,RIGHT:Mi.PAN},this.touches={ONE:Xi.ROTATE,TWO:Xi.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 k,this._lastQuaternion=new Ji,this._lastTargetPosition=new k,this._quat=new Ji().setFromUnitVectors(e.up,new k(0,1,0)),this._quatInverse=this._quat.clone().invert(),this._spherical=new Vh,this._sphericalDelta=new Vh,this._scale=1,this._panOffset=new k,this._rotateStart=new Le,this._rotateEnd=new Le,this._rotateDelta=new Le,this._panStart=new Le,this._panEnd=new Le,this._panDelta=new Le,this._dollyStart=new Le,this._dollyEnd=new Le,this._dollyDelta=new Le,this._dollyDirection=new k,this._mouse=new Le,this._performCursorZoom=!1,this._pointers=[],this._pointerPositions={},this._controlActive=!1,this._onPointerMove=fS.bind(this),this._onPointerDown=dS.bind(this),this._onPointerUp=pS.bind(this),this._onContextMenu=SS.bind(this),this._onMouseWheel=_S.bind(this),this._onKeyDown=xS.bind(this),this._onTouchStart=yS.bind(this),this._onTouchMove=vS.bind(this),this._onMouseDown=mS.bind(this),this._onMouseMove=gS.bind(this),this._interceptControlDown=bS.bind(this),this._interceptControlUp=MS.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(md),this.update(),this.state=bt.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;Bt.copy(t).sub(this.target),Bt.applyQuaternion(this._quat),this._spherical.setFromVector3(Bt),this.autoRotate&&this.state===bt.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+=fn:i>Math.PI&&(i-=fn),s<-Math.PI?s+=fn:s>Math.PI&&(s-=fn),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(Bt.setFromSpherical(this._spherical),Bt.applyQuaternion(this._quatInverse),t.copy(this.target).add(Bt),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=Bt.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 k(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 k(this._mouse.x,this._mouse.y,0);c.unproject(this.object),this.object.position.sub(c).add(o),this.object.updateMatrixWorld(),a=Bt.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):(Ya.origin.copy(this.object.position),Ya.direction.set(0,0,-1).transformDirection(this.object.matrix),Math.abs(this.object.up.dot(Ya.direction))<uS?this.object.lookAt(this.target):(gd.setFromNormalAndCoplanarPoint(this.object.up,this.target),Ya.intersectPlane(gd,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)>kl||8*(1-this._lastQuaternion.dot(this.object.quaternion))>kl||this._lastTargetPosition.distanceToSquared(this.target)>kl?(this.dispatchEvent(md),this._lastPosition.copy(this.object.position),this._lastQuaternion.copy(this.object.quaternion),this._lastTargetPosition.copy(this.target),!0):!1}_getAutoRotationAngle(e){return e!==null?fn/60*this.autoRotateSpeed*e:fn/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){Bt.setFromMatrixColumn(t,0),Bt.multiplyScalar(-e),this._panOffset.add(Bt)}_panUp(e,t){this.screenSpacePanning===!0?Bt.setFromMatrixColumn(t,1):(Bt.setFromMatrixColumn(t,0),Bt.crossVectors(this.object.up,Bt)),Bt.multiplyScalar(e),this._panOffset.add(Bt)}_pan(e,t){const i=this.domElement;if(this.object.isPerspectiveCamera){const s=this.object.position;Bt.copy(s).sub(this.target);let r=Bt.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(fn*this._rotateDelta.x/t.clientHeight),this._rotateUp(fn*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(fn*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(-fn*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(fn*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(-fn*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(fn*this._rotateDelta.x/t.clientHeight),this._rotateUp(fn*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 Le,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 dS(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 fS(n){this.enabled!==!1&&(n.pointerType==="touch"?this._onTouchMove(n):this._onMouseMove(n))}function pS(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(Tp),this.state=bt.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 mS(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 Mi.DOLLY:if(this.enableZoom===!1)return;this._handleMouseDownDolly(n),this.state=bt.DOLLY;break;case Mi.ROTATE:if(n.ctrlKey||n.metaKey||n.shiftKey){if(this.enablePan===!1)return;this._handleMouseDownPan(n),this.state=bt.PAN}else{if(this.enableRotate===!1)return;this._handleMouseDownRotate(n),this.state=bt.ROTATE}break;case Mi.PAN:if(n.ctrlKey||n.metaKey||n.shiftKey){if(this.enableRotate===!1)return;this._handleMouseDownRotate(n),this.state=bt.ROTATE}else{if(this.enablePan===!1)return;this._handleMouseDownPan(n),this.state=bt.PAN}break;default:this.state=bt.NONE}this.state!==bt.NONE&&this.dispatchEvent(Iu)}function gS(n){switch(this.state){case bt.ROTATE:if(this.enableRotate===!1)return;this._handleMouseMoveRotate(n);break;case bt.DOLLY:if(this.enableZoom===!1)return;this._handleMouseMoveDolly(n);break;case bt.PAN:if(this.enablePan===!1)return;this._handleMouseMovePan(n);break}}function _S(n){this.enabled===!1||this.enableZoom===!1||this.state!==bt.NONE||(n.preventDefault(),this.dispatchEvent(Iu),this._handleMouseWheel(this._customWheelEvent(n)),this.dispatchEvent(Tp))}function xS(n){this.enabled!==!1&&this._handleKeyDown(n)}function yS(n){switch(this._trackPointer(n),this._pointers.length){case 1:switch(this.touches.ONE){case Xi.ROTATE:if(this.enableRotate===!1)return;this._handleTouchStartRotate(n),this.state=bt.TOUCH_ROTATE;break;case Xi.PAN:if(this.enablePan===!1)return;this._handleTouchStartPan(n),this.state=bt.TOUCH_PAN;break;default:this.state=bt.NONE}break;case 2:switch(this.touches.TWO){case Xi.DOLLY_PAN:if(this.enableZoom===!1&&this.enablePan===!1)return;this._handleTouchStartDollyPan(n),this.state=bt.TOUCH_DOLLY_PAN;break;case Xi.DOLLY_ROTATE:if(this.enableZoom===!1&&this.enableRotate===!1)return;this._handleTouchStartDollyRotate(n),this.state=bt.TOUCH_DOLLY_ROTATE;break;default:this.state=bt.NONE}break;default:this.state=bt.NONE}this.state!==bt.NONE&&this.dispatchEvent(Iu)}function vS(n){switch(this._trackPointer(n),this.state){case bt.TOUCH_ROTATE:if(this.enableRotate===!1)return;this._handleTouchMoveRotate(n),this.update();break;case bt.TOUCH_PAN:if(this.enablePan===!1)return;this._handleTouchMovePan(n),this.update();break;case bt.TOUCH_DOLLY_PAN:if(this.enableZoom===!1&&this.enablePan===!1)return;this._handleTouchMoveDollyPan(n),this.update();break;case bt.TOUCH_DOLLY_ROTATE:if(this.enableZoom===!1&&this.enableRotate===!1)return;this._handleTouchMoveDollyRotate(n),this.update();break;default:this.state=bt.NONE}}function SS(n){this.enabled!==!1&&n.preventDefault()}function bS(n){n.key==="Control"&&(this._controlActive=!0,this.domElement.getRootNode().addEventListener("keyup",this._interceptControlUp,{passive:!0,capture:!0}))}function MS(n){n.key==="Control"&&(this._controlActive=!1,this.domElement.getRootNode().removeEventListener("keyup",this._interceptControlUp,{passive:!0,capture:!0}))}const _d=new mn,Ka=new k;class Cp extends o_{constructor(){super(),this.isLineSegmentsGeometry=!0,this.type="LineSegmentsGeometry";const e=[-1,2,0,1,2,0,-1,1,0,1,1,0,-1,0,0,1,0,0,-1,-1,0,1,-1,0],t=[-1,2,1,2,-1,1,1,1,-1,-1,1,-1,-1,-2,1,-2],i=[0,2,1,2,3,1,2,4,3,4,5,3,4,6,5,6,7,5];this.setIndex(i),this.setAttribute("position",new dt(e,3)),this.setAttribute("uv",new dt(t,2))}applyMatrix4(e){const t=this.attributes.instanceStart,i=this.attributes.instanceEnd;return t!==void 0&&(t.applyMatrix4(e),i.applyMatrix4(e),t.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}setPositions(e){let t;e instanceof Float32Array?t=e:Array.isArray(e)&&(t=new Float32Array(e));const i=new Zc(t,6,1);return this.setAttribute("instanceStart",new ai(i,3,0)),this.setAttribute("instanceEnd",new ai(i,3,3)),this.instanceCount=this.attributes.instanceStart.count,this.computeBoundingBox(),this.computeBoundingSphere(),this}setColors(e){let t;e instanceof Float32Array?t=e:Array.isArray(e)&&(t=new Float32Array(e));const i=new Zc(t,6,1);return this.setAttribute("instanceColorStart",new ai(i,3,0)),this.setAttribute("instanceColorEnd",new ai(i,3,3)),this}fromWireframeGeometry(e){return this.setPositions(e.attributes.position.array),this}fromEdgesGeometry(e){return this.setPositions(e.attributes.position.array),this}fromMesh(e){return this.fromWireframeGeometry(new Qg(e.geometry)),this}fromLineSegments(e){const t=e.geometry;return this.setPositions(t.attributes.position.array),this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new mn);const e=this.attributes.instanceStart,t=this.attributes.instanceEnd;e!==void 0&&t!==void 0&&(this.boundingBox.setFromBufferAttribute(e),_d.setFromBufferAttribute(t),this.boundingBox.union(_d))}computeBoundingSphere(){this.boundingSphere===null&&(this.boundingSphere=new pr),this.boundingBox===null&&this.computeBoundingBox();const e=this.attributes.instanceStart,t=this.attributes.instanceEnd;if(e!==void 0&&t!==void 0){const i=this.boundingSphere.center;this.boundingBox.getCenter(i);let s=0;for(let r=0,a=e.count;r<a;r++)Ka.fromBufferAttribute(e,r),s=Math.max(s,i.distanceToSquared(Ka)),Ka.fromBufferAttribute(t,r),s=Math.max(s,i.distanceToSquared(Ka));this.boundingSphere.radius=Math.sqrt(s),isNaN(this.boundingSphere.radius)&&console.error("THREE.LineSegmentsGeometry.computeBoundingSphere(): Computed radius is NaN. The instanced position data is likely to have NaN values.",this)}}toJSON(){}}we.line={worldUnits:{value:1},linewidth:{value:1},resolution:{value:new Le},dashOffset:{value:0},dashScale:{value:1},dashSize:{value:1},gapSize:{value:1}};gn.line={uniforms:Lu.merge([we.common,we.fog,we.line]),vertexShader:`
		#include <common>
		#include <color_pars_vertex>
		#include <fog_pars_vertex>
		#include <logdepthbuf_pars_vertex>
		#include <clipping_planes_pars_vertex>

		uniform float linewidth;
		uniform vec2 resolution;

		attribute vec3 instanceStart;
		attribute vec3 instanceEnd;

		attribute vec3 instanceColorStart;
		attribute vec3 instanceColorEnd;

		#ifdef WORLD_UNITS

			varying vec4 worldPos;
			varying vec3 worldStart;
			varying vec3 worldEnd;

			#ifdef USE_DASH

				varying vec2 vUv;

			#endif

		#else

			varying vec2 vUv;

		#endif

		#ifdef USE_DASH

			uniform float dashScale;
			attribute float instanceDistanceStart;
			attribute float instanceDistanceEnd;
			varying float vLineDistance;

		#endif

		float trimSegmentAlpha( const in vec4 start, const in vec4 end ) {

			// compute the interpolation factor needed to trim the segment so it terminates
			// between the camera plane and the near plane

			// conservative estimate of the near plane
			float a = projectionMatrix[ 2 ][ 2 ]; // 3nd entry in 3th column
			float b = projectionMatrix[ 3 ][ 2 ]; // 3nd entry in 4th column

			// we need different nearEstimate formula for reversed and default depth buffer
			// a is positive with a reversed depth buffer so it can be used for controlling the code flow
			float nearEstimate = ( a > 0.0 ) ? ( - b / ( a + 1.0 ) ) : ( - 0.5 * b / a );

			return ( nearEstimate - start.z ) / ( end.z - start.z );

		}

		void main() {

			#ifdef USE_COLOR

				vColor.xyz = ( position.y < 0.5 ) ? instanceColorStart : instanceColorEnd;

			#endif

			float aspect = resolution.x / resolution.y;

			// camera space
			vec4 start = modelViewMatrix * vec4( instanceStart, 1.0 );
			vec4 end = modelViewMatrix * vec4( instanceEnd, 1.0 );

			#ifdef USE_DASH

				float lineDistanceStart = dashScale * instanceDistanceStart;
				float lineDistanceEnd = dashScale * instanceDistanceEnd;

			#endif

			#ifdef WORLD_UNITS

				worldStart = start.xyz;
				worldEnd = end.xyz;

			#else

				vUv = uv;

			#endif

			// special case for perspective projection, and segments that terminate either in, or behind, the camera plane
			// clearly the gpu firmware has a way of addressing this issue when projecting into ndc space
			// but we need to perform ndc-space calculations in the shader, so we must address this issue directly
			// perhaps there is a more elegant solution -- WestLangley

			bool perspective = ( projectionMatrix[ 2 ][ 3 ] == - 1.0 ); // 4th entry in the 3rd column

			if ( perspective ) {

				if ( start.z < 0.0 && end.z >= 0.0 ) {

					float alpha = trimSegmentAlpha( start, end );
					end.xyz = mix( start.xyz, end.xyz, alpha );

					#ifdef USE_DASH

						lineDistanceEnd = mix( lineDistanceStart, lineDistanceEnd, alpha );

					#endif

				} else if ( end.z < 0.0 && start.z >= 0.0 ) {

					float alpha = trimSegmentAlpha( end, start );
					start.xyz = mix( end.xyz, start.xyz, alpha );

					#ifdef USE_DASH

						lineDistanceStart = mix( lineDistanceEnd, lineDistanceStart, alpha );

					#endif

				}

			}

			#ifdef USE_DASH

				vLineDistance = ( position.y < 0.5 ) ? lineDistanceStart : lineDistanceEnd;
				vUv = uv;

			#endif

			// clip space
			vec4 clipStart = projectionMatrix * start;
			vec4 clipEnd = projectionMatrix * end;

			// ndc space
			vec3 ndcStart = clipStart.xyz / clipStart.w;
			vec3 ndcEnd = clipEnd.xyz / clipEnd.w;

			// direction
			vec2 dir = ndcEnd.xy - ndcStart.xy;

			// account for clip-space aspect ratio
			dir.x *= aspect;
			dir = normalize( dir );

			#ifdef WORLD_UNITS

				vec3 worldDir = normalize( end.xyz - start.xyz );
				vec3 tmpFwd = normalize( mix( start.xyz, end.xyz, 0.5 ) );
				vec3 worldUp = normalize( cross( worldDir, tmpFwd ) );
				vec3 worldFwd = cross( worldDir, worldUp );
				worldPos = position.y < 0.5 ? start: end;

				// height offset
				float hw = linewidth * 0.5;
				worldPos.xyz += position.x < 0.0 ? hw * worldUp : - hw * worldUp;

				// don't extend the line if we're rendering dashes because we
				// won't be rendering the endcaps
				#ifndef USE_DASH

					// cap extension
					worldPos.xyz += position.y < 0.5 ? - hw * worldDir : hw * worldDir;

					// add width to the box
					worldPos.xyz += worldFwd * hw;

					// endcaps
					if ( position.y > 1.0 || position.y < 0.0 ) {

						worldPos.xyz -= worldFwd * 2.0 * hw;

					}

				#endif

				// project the worldpos
				vec4 clip = projectionMatrix * worldPos;

				// shift the depth of the projected points so the line
				// segments overlap neatly
				vec3 clipPose = ( position.y < 0.5 ) ? ndcStart : ndcEnd;
				clip.z = clipPose.z * clip.w;

			#else

				vec2 offset = vec2( dir.y, - dir.x );
				// undo aspect ratio adjustment
				dir.x /= aspect;
				offset.x /= aspect;

				// sign flip
				if ( position.x < 0.0 ) offset *= - 1.0;

				// endcaps
				if ( position.y < 0.0 ) {

					offset += - dir;

				} else if ( position.y > 1.0 ) {

					offset += dir;

				}

				// adjust for linewidth
				offset *= linewidth;

				// adjust for clip-space to screen-space conversion // maybe resolution should be based on viewport ...
				offset /= resolution.y;

				// select end
				vec4 clip = ( position.y < 0.5 ) ? clipStart : clipEnd;

				// back to clip space
				offset *= clip.w;

				clip.xy += offset;

			#endif

			gl_Position = clip;

			vec4 mvPosition = ( position.y < 0.5 ) ? start : end; // this is an approximation

			#include <logdepthbuf_vertex>
			#include <clipping_planes_vertex>
			#include <fog_vertex>

		}
		`,fragmentShader:`
		uniform vec3 diffuse;
		uniform float opacity;
		uniform float linewidth;

		#ifdef USE_DASH

			uniform float dashOffset;
			uniform float dashSize;
			uniform float gapSize;

		#endif

		varying float vLineDistance;

		#ifdef WORLD_UNITS

			varying vec4 worldPos;
			varying vec3 worldStart;
			varying vec3 worldEnd;

			#ifdef USE_DASH

				varying vec2 vUv;

			#endif

		#else

			varying vec2 vUv;

		#endif

		#include <common>
		#include <color_pars_fragment>
		#include <fog_pars_fragment>
		#include <logdepthbuf_pars_fragment>
		#include <clipping_planes_pars_fragment>

		vec2 closestLineToLine(vec3 p1, vec3 p2, vec3 p3, vec3 p4) {

			float mua;
			float mub;

			vec3 p13 = p1 - p3;
			vec3 p43 = p4 - p3;

			vec3 p21 = p2 - p1;

			float d1343 = dot( p13, p43 );
			float d4321 = dot( p43, p21 );
			float d1321 = dot( p13, p21 );
			float d4343 = dot( p43, p43 );
			float d2121 = dot( p21, p21 );

			float denom = d2121 * d4343 - d4321 * d4321;

			float numer = d1343 * d4321 - d1321 * d4343;

			mua = numer / denom;
			mua = clamp( mua, 0.0, 1.0 );
			mub = ( d1343 + d4321 * ( mua ) ) / d4343;
			mub = clamp( mub, 0.0, 1.0 );

			return vec2( mua, mub );

		}

		void main() {

			float alpha = opacity;
			vec4 diffuseColor = vec4( diffuse, alpha );

			#include <clipping_planes_fragment>

			#ifdef USE_DASH

				if ( vUv.y < - 1.0 || vUv.y > 1.0 ) discard; // discard endcaps

				if ( mod( vLineDistance + dashOffset, dashSize + gapSize ) > dashSize ) discard; // todo - FIX

			#endif

			#ifdef WORLD_UNITS

				// Find the closest points on the view ray and the line segment
				vec3 rayEnd = normalize( worldPos.xyz ) * 1e5;
				vec3 lineDir = worldEnd - worldStart;
				vec2 params = closestLineToLine( worldStart, worldEnd, vec3( 0.0, 0.0, 0.0 ), rayEnd );

				vec3 p1 = worldStart + lineDir * params.x;
				vec3 p2 = rayEnd * params.y;
				vec3 delta = p1 - p2;
				float len = length( delta );
				float norm = len / linewidth;

				#ifndef USE_DASH

					#ifdef USE_ALPHA_TO_COVERAGE

						float dnorm = fwidth( norm );
						alpha = 1.0 - smoothstep( 0.5 - dnorm, 0.5 + dnorm, norm );

					#else

						if ( norm > 0.5 ) {

							discard;

						}

					#endif

				#endif

			#else

				#ifdef USE_ALPHA_TO_COVERAGE

					// artifacts appear on some hardware if a derivative is taken within a conditional
					float a = vUv.x;
					float b = ( vUv.y > 0.0 ) ? vUv.y - 1.0 : vUv.y + 1.0;
					float len2 = a * a + b * b;
					float dlen = fwidth( len2 );

					if ( abs( vUv.y ) > 1.0 ) {

						alpha = 1.0 - smoothstep( 1.0 - dlen, 1.0 + dlen, len2 );

					}

				#else

					if ( abs( vUv.y ) > 1.0 ) {

						float a = vUv.x;
						float b = ( vUv.y > 0.0 ) ? vUv.y - 1.0 : vUv.y + 1.0;
						float len2 = a * a + b * b;

						if ( len2 > 1.0 ) discard;

					}

				#endif

			#endif

			#include <logdepthbuf_fragment>
			#include <color_fragment>

			gl_FragColor = vec4( diffuseColor.rgb, alpha );

			#include <tonemapping_fragment>
			#include <colorspace_fragment>
			#include <fog_fragment>
			#include <premultiplied_alpha_fragment>

		}
		`};class wp extends In{constructor(e){super({type:"LineMaterial",uniforms:Lu.clone(gn.line.uniforms),vertexShader:gn.line.vertexShader,fragmentShader:gn.line.fragmentShader,clipping:!0}),this.isLineMaterial=!0,this.setValues(e)}get color(){return this.uniforms.diffuse.value}set color(e){this.uniforms.diffuse.value=e}get worldUnits(){return"WORLD_UNITS"in this.defines}set worldUnits(e){e===!0!==this.worldUnits&&(this.needsUpdate=!0),e===!0?this.defines.WORLD_UNITS="":delete this.defines.WORLD_UNITS}get linewidth(){return this.uniforms.linewidth.value}set linewidth(e){this.uniforms.linewidth&&(this.uniforms.linewidth.value=e)}get dashed(){return"USE_DASH"in this.defines}set dashed(e){e===!0!==this.dashed&&(this.needsUpdate=!0),e===!0?this.defines.USE_DASH="":delete this.defines.USE_DASH}get dashScale(){return this.uniforms.dashScale.value}set dashScale(e){this.uniforms.dashScale.value=e}get dashSize(){return this.uniforms.dashSize.value}set dashSize(e){this.uniforms.dashSize.value=e}get dashOffset(){return this.uniforms.dashOffset.value}set dashOffset(e){this.uniforms.dashOffset.value=e}get gapSize(){return this.uniforms.gapSize.value}set gapSize(e){this.uniforms.gapSize.value=e}get opacity(){return this.uniforms.opacity.value}set opacity(e){this.uniforms&&(this.uniforms.opacity.value=e)}get resolution(){return this.uniforms.resolution.value}set resolution(e){this.uniforms.resolution.value.copy(e)}get alphaToCoverage(){return"USE_ALPHA_TO_COVERAGE"in this.defines}set alphaToCoverage(e){this.defines&&(e===!0!==this.alphaToCoverage&&(this.needsUpdate=!0),e===!0?this.defines.USE_ALPHA_TO_COVERAGE="":delete this.defines.USE_ALPHA_TO_COVERAGE)}}const Fl=new Et,xd=new k,yd=new k,Kt=new Et,qt=new Et,Jn=new Et,Bl=new k,Hl=new Lt,Zt=new d_,vd=new k,qa=new mn,$a=new pr,jn=new Et;let si,ps;function Sd(n,e,t){return jn.set(0,0,-e,1).applyMatrix4(n.projectionMatrix),jn.multiplyScalar(1/jn.w),jn.x=ps/t.width,jn.y=ps/t.height,jn.applyMatrix4(n.projectionMatrixInverse),jn.multiplyScalar(1/jn.w),Math.abs(Math.max(jn.x,jn.y))}function AS(n,e){const t=n.matrixWorld,i=n.geometry,s=i.attributes.instanceStart,r=i.attributes.instanceEnd,a=Math.min(i.instanceCount,s.count);for(let o=0,l=a;o<l;o++){Zt.start.fromBufferAttribute(s,o),Zt.end.fromBufferAttribute(r,o),Zt.applyMatrix4(t);const c=new k,u=new k;si.distanceSqToSegment(Zt.start,Zt.end,u,c),u.distanceTo(c)<ps*.5&&e.push({point:u,pointOnLine:c,distance:si.origin.distanceTo(u),object:n,face:null,faceIndex:o,uv:null,uv1:null})}}function ES(n,e,t){const i=e.projectionMatrix,r=n.material.resolution,a=n.matrixWorld,o=n.geometry,l=o.attributes.instanceStart,c=o.attributes.instanceEnd,u=Math.min(o.instanceCount,l.count),h=-e.near;si.at(1,Jn),Jn.w=1,Jn.applyMatrix4(e.matrixWorldInverse),Jn.applyMatrix4(i),Jn.multiplyScalar(1/Jn.w),Jn.x*=r.x/2,Jn.y*=r.y/2,Jn.z=0,Bl.copy(Jn),Hl.multiplyMatrices(e.matrixWorldInverse,a);for(let d=0,f=u;d<f;d++){if(Kt.fromBufferAttribute(l,d),qt.fromBufferAttribute(c,d),Kt.w=1,qt.w=1,Kt.applyMatrix4(Hl),qt.applyMatrix4(Hl),Kt.z>h&&qt.z>h)continue;if(Kt.z>h){const b=Kt.z-qt.z,x=(Kt.z-h)/b;Kt.lerp(qt,x)}else if(qt.z>h){const b=qt.z-Kt.z,x=(qt.z-h)/b;qt.lerp(Kt,x)}Kt.applyMatrix4(i),qt.applyMatrix4(i),Kt.multiplyScalar(1/Kt.w),qt.multiplyScalar(1/qt.w),Kt.x*=r.x/2,Kt.y*=r.y/2,qt.x*=r.x/2,qt.y*=r.y/2,Zt.start.copy(Kt),Zt.start.z=0,Zt.end.copy(qt),Zt.end.z=0;const _=Zt.closestPointToPointParameter(Bl,!0);Zt.at(_,vd);const m=qf.lerp(Kt.z,qt.z,_),g=m>=-1&&m<=1,v=Bl.distanceTo(vd)<ps*.5;if(g&&v){Zt.start.fromBufferAttribute(l,d),Zt.end.fromBufferAttribute(c,d),Zt.start.applyMatrix4(a),Zt.end.applyMatrix4(a);const b=new k,x=new k;si.distanceSqToSegment(Zt.start,Zt.end,x,b),t.push({point:x,pointOnLine:b,distance:si.origin.distanceTo(x),object:n,face:null,faceIndex:d,uv:null,uv1:null})}}}class TS extends Ht{constructor(e=new Cp,t=new wp({color:Math.random()*16777215})){super(e,t),this.isLineSegments2=!0,this.type="LineSegments2"}computeLineDistances(){const e=this.geometry,t=e.attributes.instanceStart,i=e.attributes.instanceEnd,s=new Float32Array(2*t.count);for(let a=0,o=0,l=t.count;a<l;a++,o+=2)xd.fromBufferAttribute(t,a),yd.fromBufferAttribute(i,a),s[o]=o===0?0:s[o-1],s[o+1]=s[o]+xd.distanceTo(yd);const r=new Zc(s,2,1);return e.setAttribute("instanceDistanceStart",new ai(r,1,0)),e.setAttribute("instanceDistanceEnd",new ai(r,1,1)),this}raycast(e,t){const i=this.material.worldUnits,s=e.camera;if(s===null&&!i&&console.error('LineSegments2: "Raycaster.camera" needs to be set in order to raycast against LineSegments2 while worldUnits is set to false.'),i===!1&&(this.material.resolution.x===0||this.material.resolution.y===0))return;const r=e.params.Line2!==void 0&&e.params.Line2.threshold||0;si=e.ray;const a=this.matrixWorld,o=this.geometry,l=this.material;ps=l.linewidth+r,o.boundingSphere===null&&o.computeBoundingSphere(),$a.copy(o.boundingSphere).applyMatrix4(a);let c;if(i)c=ps*.5;else{const h=Math.max(s.near,$a.distanceToPoint(si.origin));c=Sd(s,h,l.resolution)}if($a.radius+=c,si.intersectsSphere($a)===!1)return;o.boundingBox===null&&o.computeBoundingBox(),qa.copy(o.boundingBox).applyMatrix4(a);let u;if(i)u=ps*.5;else{const h=Math.max(s.near,qa.distanceToPoint(si.origin));u=Sd(s,h,l.resolution)}qa.expandByScalar(u),si.intersectsBox(qa)!==!1&&(i?AS(this,t):ES(this,s,t))}onBeforeRender(e){const 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Ss(){this.x1=Number.NaN,this.y1=Number.NaN,this.x2=Number.NaN,this.y2=Number.NaN}Ss.prototype.isEmpty=function(){return isNaN(this.x1)||isNaN(this.y1)||isNaN(this.x2)||isNaN(this.y2)};Ss.prototype.addPoint=function(n,e){typeof n=="number"&&((isNaN(this.x1)||isNaN(this.x2))&&(this.x1=n,this.x2=n),n<this.x1&&(this.x1=n),n>this.x2&&(this.x2=n)),typeof e=="number"&&((isNaN(this.y1)||isNaN(this.y2))&&(this.y1=e,this.y2=e),e<this.y1&&(this.y1=e),e>this.y2&&(this.y2=e))};Ss.prototype.addX=function(n){this.addPoint(n,null)};Ss.prototype.addY=function(n){this.addPoint(null,n)};Ss.prototype.addBezier=function(n,e,t,i,s,r,a,o){const l=[n,e],c=[t,i],u=[s,r],h=[a,o];this.addPoint(n,e),this.addPoint(a,o);for(let d=0;d<=1;d++){const f=6*l[d]-12*c[d]+6*u[d],p=-3*l[d]+9*c[d]-9*u[d]+3*h[d],_=3*c[d]-3*l[d];if(p===0){if(f===0)continue;const b=-_/f;0<b&&b<1&&(d===0&&this.addX(Ks(l[d],c[d],u[d],h[d],b)),d===1&&this.addY(Ks(l[d],c[d],u[d],h[d],b)));continue}const m=Math.pow(f,2)-4*_*p;if(m<0)continue;const g=(-f+Math.sqrt(m))/(2*p);0<g&&g<1&&(d===0&&this.addX(Ks(l[d],c[d],u[d],h[d],g)),d===1&&this.addY(Ks(l[d],c[d],u[d],h[d],g)));const v=(-f-Math.sqrt(m))/(2*p);0<v&&v<1&&(d===0&&this.addX(Ks(l[d],c[d],u[d],h[d],v)),d===1&&this.addY(Ks(l[d],c[d],u[d],h[d],v)))}};Ss.prototype.addQuad=function(n,e,t,i,s,r){const a=n+.6666666666666666*(t-n),o=e+2/3*(i-e),l=a+1/3*(s-n),c=o+1/3*(r-e);this.addBezier(n,e,a,o,l,c,s,r)};var kp=Ss;function Wt(){this.commands=[],this.fill="black",this.stroke=null,this.strokeWidth=1}var Ir={};function Fp(n,e){const t=Math.floor(n),i=n-t;if(Ir[e]||(Ir[e]={}),Ir[e][i]!==void 0){const r=Ir[e][i];return t+r}const s=+(Math.round(i+"e+"+e)+"e-"+e);return Ir[e][i]=s,t+s}function Bp(n){let e=[[]],t=0,i=0;for(let s=0;s<n.length;s+=1){const r=e[e.length-1],a=n[s],o=r[0],l=r[1],c=r[r.length-1],u=n[s+1];r.push(a),a.type==="M"?(t=a.x,i=a.y):a.type==="L"&&(!u||u.type==="Z")?Math.abs(a.x-t)>1||Math.abs(a.y-i)>1||r.pop():a.type==="L"&&c&&c.x===a.x&&c.y===a.y?r.pop():a.type==="Z"&&(o&&l&&c&&o.type==="M"&&l.type==="L"&&c.type==="L"&&c.x===o.x&&c.y===o.y&&(r.shift(),r[0].type="M"),s+1<n.length&&e.push([]))}return n=[].concat.apply([],e),n}function BS(n){return Object.assign({},{decimalPlaces:2,optimize:!0,flipY:!0,flipYBase:void 0,scale:1,x:0,y:0},n)}function HS(n){return parseInt(n)===n&&(n={decimalPlaces:n,flipY:!1}),Object.assign({},{decimalPlaces:2,optimize:!0,flipY:!0,flipYBase:void 0},n)}Wt.prototype.fromSVG=function(n,e={}){typeof SVGPathElement<"u"&&n instanceof SVGPathElement&&(n=n.getAttribute("d")),e=BS(e),this.commands=[];const t="0123456789",i="MmLlQqCcZzHhVv",s="SsTtAa",r="-+";let a={},o=[""],l=!1;function c(p){return p.filter(_=>_.length).map(_=>{let m=parseFloat(_);return(e.decimalPlaces||e.decimalPlaces===0)&&(m=Fp(m,e.decimalPlaces)),m})}function u(p){if(!this.commands.length)return p;const _=this.commands[this.commands.length-1];for(let m=0;m<p.length;m++)p[m]+=_[m&1?"y":"x"];return p}function h(){if(a.type===void 0)return;const p=a.type.toUpperCase(),_=p!=="Z"&&a.type.toUpperCase()!==a.type;let m=c(o);if(o=[""],!m.length&&p!=="Z")return;_&&p!=="H"&&p!=="V"&&(m=u.apply(this,[m]));const g=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;_&&(x=this.commands.length&&this.commands[this.commands.length-1].y||0),this.lineTo(g,m[b]+x)}break;case"H":for(let b=0;b<m.length;b++){let x=0;_&&(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 _=n.charAt(p),m=o[o.length-1];if(t.indexOf(_)>-1)o[o.length-1]+=_;else if(r.indexOf(_)>-1)if(!a.type&&!this.commands.length&&(a.type="L"),_==="-")!a.type||m.indexOf("-")>0?l=!0:m.length?o.push("-"):o[o.length-1]=_;else if(!a.type||m.length>0)l=!0;else continue;else if(i.indexOf(_)>-1)a.type?(h.apply(this),a={type:_}):a.type=_;else{if(s.indexOf(_)>-1)throw new Error("Unsupported path command: "+_+". 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a=s[r],o=e.length;Ve.argument(o<65536,"Table "+n.tableName+" too big."),e[a]=o>>8,e[a+1]=o&255;for(let l=0;l<i[r].length;l++)e.push(i[r][l])}return e};Ze.TABLE=function(n){let e=0;const t=(n.fields||[]).length;for(let i=0;i<t;i+=1){const s=n.fields[i],r=Ze[s.type];Ve.argument(r!==void 0,"No sizeOf function for field type "+s.type+" ("+s.name+")");let a=n[s.name];a===void 0&&(a=s.value),e+=r(a),s.type==="TABLE"&&(e+=2)}return e};Ce.RECORD=Ce.TABLE;Ze.RECORD=Ze.TABLE;Ce.LITERAL=function(n){return n};Ze.LITERAL=function(n){return n.length};function kt(n,e,t){if(e&&e.length)for(let i=0;i<e.length;i+=1){const s=e[i];this[s.name]=s.value}if(this.tableName=n,this.fields=e,t){const i=Object.keys(t);for(let s=0;s<i.length;s+=1){const r=i[s],a=t[r];this[r]!==void 0&&(this[r]=a)}}}kt.prototype.encode=function(){return Ce.TABLE(this)};kt.prototype.sizeOf=function(){return Ze.TABLE(this)};function hr(n,e,t){t===void 0&&(t=e.length);const i=new Array(e.length+1);i[0]={name:n+"Count",type:"USHORT",value:t};for(let s=0;s<e.length;s++)i[s+1]={name:n+s,type:"USHORT",value:e[s]};return i}function tu(n,e,t){const i=e.length,s=new Array(i+1);s[0]={name:n+"Count",type:"USHORT",value:i};for(let r=0;r<i;r++)s[r+1]={name:n+r,type:"TABLE",value:t(e[r],r)};return s}function dr(n,e,t){const i=e.length;let s=[];s[0]={name:n+"Count",type:"USHORT",value:i};for(let r=0;r<i;r++)s=s.concat(t(e[r],r));return s}function Ro(n){n.format===1?kt.call(this,"coverageTable",[{name:"coverageFormat",type:"USHORT",value:1}].concat(hr("glyph",n.glyphs))):n.format===2?kt.call(this,"coverageTable",[{name:"coverageFormat",type:"USHORT",value:2}].concat(dr("rangeRecord",n.ranges,function(e,t){return[{name:"startGlyphID"+t,type:"USHORT",value:e.start},{name:"endGlyphID"+t,type:"USHORT",value:e.end},{name:"startCoverageIndex"+t,type:"USHORT",value:e.index}]}))):Ve.assert(!1,"Coverage format must be 1 or 2.")}Ro.prototype=Object.create(kt.prototype);Ro.prototype.constructor=Ro;function Lo(n){kt.call(this,"scriptListTable",dr("scriptRecord",n,function(e,t){const i=e.script;let s=i.defaultLangSys;return Ve.assert(!!s,"Unable to write GSUB: script "+e.tag+" has no default language system."),[{name:"scriptTag"+t,type:"TAG",value:e.tag},{name:"script"+t,type:"TABLE",value:new kt("scriptTable",[{name:"defaultLangSys",type:"TABLE",value:new kt("defaultLangSys",[{name:"lookupOrder",type:"USHORT",value:0},{name:"reqFeatureIndex",type:"USHORT",value:s.reqFeatureIndex}].concat(hr("featureIndex",s.featureIndexes)))}].concat(dr("langSys",i.langSysRecords,function(r,a){const o=r.langSys;return[{name:"langSysTag"+a,type:"TAG",value:r.tag},{name:"langSys"+a,type:"TABLE",value:new kt("langSys",[{name:"lookupOrder",type:"USHORT",value:0},{name:"reqFeatureIndex",type:"USHORT",value:o.reqFeatureIndex}].concat(hr("featureIndex",o.featureIndexes)))}]})))}]}))}Lo.prototype=Object.create(kt.prototype);Lo.prototype.constructor=Lo;function Do(n){kt.call(this,"featureListTable",dr("featureRecord",n,function(e,t){const i=e.feature;return[{name:"featureTag"+t,type:"TAG",value:e.tag},{name:"feature"+t,type:"TABLE",value:new kt("featureTable",[{name:"featureParams",type:"USHORT",value:i.featureParams}].concat(hr("lookupListIndex",i.lookupListIndexes)))}]}))}Do.prototype=Object.create(kt.prototype);Do.prototype.constructor=Do;function Io(n,e){kt.call(this,"lookupListTable",tu("lookup",n,function(t){let i=e[t.lookupType];return Ve.assert(!!i,"Unable to write GSUB lookup type "+t.lookupType+" tables."),new kt("lookupTable",[{name:"lookupType",type:"USHORT",value:t.lookupType},{name:"lookupFlag",type:"USHORT",value:t.lookupFlag}].concat(tu("subtable",t.subtables,i)))}))}Io.prototype=Object.create(kt.prototype);Io.prototype.constructor=Io;function Po(n){n.format===1?kt.call(this,"classDefTable",[{name:"classFormat",type:"USHORT",value:1},{name:"startGlyphID",type:"USHORT",value:n.startGlyph}].concat(hr("glyph",n.classes))):n.format===2?kt.call(this,"classDefTable",[{name:"classFormat",type:"USHORT",value:2}].concat(dr("rangeRecord",n.ranges,function(e,t){return[{name:"startGlyphID"+t,type:"USHORT",value:e.start},{name:"endGlyphID"+t,type:"USHORT",value:e.end},{name:"class"+t,type:"USHORT",value:e.classId}]}))):Ve.assert(!1,"Class format must be 1 or 2.")}Po.prototype=Object.create(kt.prototype);Po.prototype.constructor=Po;var _e={Table:kt,Record:kt,Coverage:Ro,ClassDef:Po,ScriptList:Lo,FeatureList:Do,LookupList:Io,ushortList:hr,tableList:tu,recordList:dr};function wd(n,e){return n.getUint8(e)}function Oo(n,e){return n.getUint16(e,!1)}function KS(n,e){return n.getInt16(e,!1)}function zp(n,e){return(n.getUint16(e)<<8)+n.getUint8(e+2)}function ku(n,e){return n.getUint32(e,!1)}function qS(n,e){return n.getInt32(e,!1)}function Vp(n,e){const t=n.getInt16(e,!1),i=n.getUint16(e+2,!1);return t+i/65535}function $S(n,e){let t="";for(let i=e;i<e+4;i+=1)t+=String.fromCharCode(n.getInt8(i));return t}function ZS(n,e,t){let i=0;for(let s=0;s<t;s+=1)i<<=8,i+=n.getUint8(e+s);return i}function JS(n,e,t){const i=[];for(let s=e;s<t;s+=1)i.push(n.getUint8(s));return i}function jS(n){let e="";for(let t=0;t<n.length;t+=1)e+=String.fromCharCode(n[t]);return e}var QS={byte:1,uShort:2,f2dot14:2,short:2,uInt24:3,uLong:4,fixed:4,longDateTime:8,tag:4},nn={LONG_WORDS:32768,WORD_DELTA_COUNT_MASK:32767,SHARED_POINT_NUMBERS:32768,COUNT_MASK:4095,EMBEDDED_PEAK_TUPLE:32768,INTERMEDIATE_REGION:16384,PRIVATE_POINT_NUMBERS:8192,TUPLE_INDEX_MASK:4095,POINTS_ARE_WORDS:128,POINT_RUN_COUNT_MASK:127,DELTAS_ARE_ZERO:128,DELTAS_ARE_WORDS:64,DELTA_RUN_COUNT_MASK:63,INNER_INDEX_BIT_COUNT_MASK:15,MAP_ENTRY_SIZE_MASK:48};function Y(n,e){this.data=n,this.offset=e,this.relativeOffset=0}Y.prototype.parseByte=function(){const n=this.data.getUint8(this.offset+this.relativeOffset);return this.relativeOffset+=1,n};Y.prototype.parseChar=function(){const n=this.data.getInt8(this.offset+this.relativeOffset);return this.relativeOffset+=1,n};Y.prototype.parseCard8=Y.prototype.parseByte;Y.prototype.parseUShort=function(){const n=this.data.getUint16(this.offset+this.relativeOffset);return 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=zp(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=3,n};Y.prototype.parseULong=function(){const n=ku(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=4,n};Y.prototype.parseLong=function(){const n=qS(this.data,this.offset+this.relativeOffset);return this.relativeOffset+=4,n};Y.prototype.parseOffset32=Y.prototype.parseULong;Y.prototype.parseFixed=function(){const n=Vp(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=ku(this.data,this.offset+this.relativeOffset+4);return n-=2082844800,this.relativeOffset+=8,n};Y.prototype.parseVersion=function(n){const e=Oo(this.data,this.offset+this.relativeOffset),t=Oo(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+=QS[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 Rd={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(Rd),langSysRecords:Y.recordList({tag:Y.tag,langSys:Y.pointer(Rd)})})}))||[]};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();Ve.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 Ve.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&nn.INNER_INDEX_BIT_COUNT_MASK)+1,r=((e&nn.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&nn.LONG_WORDS,r=e&nn.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 h=0;h<i;h++){u=o(),r||(u*=2);const d=u-c;l[h]=d?this.parseTupleVariationStore(a+c,n,e,t,h):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&nn.SHARED_POINT_NUMBERS),l=a&nn.COUNT_MASK;let c=this.parseOffset16();const u=[];let h=[];for(let p=0;p<l;p++){const _=this.parseTupleVariationHeader(e,t);u.push(_)}this.relativeOffset!==n+c&&(console.warn(`Unexpected offset after parsing tuple variation headers! Expected ${n+c}, actually ${this.relativeOffset}`),this.relativeOffset=n+c),o&&(h=this.parsePackedPointNumbers());let d=this.relativeOffset;for(let p=0;p<l;p++){const _=u[p];_.privatePoints=[],this.relativeOffset=d,t==="cvar"&&!_.peakTuple&&console.warn("An embedded peak tuple is required in TupleVariationHeaders for the cvar table."),_.flags.privatePointNumbers&&(_.privatePoints=this.parsePackedPointNumbers()),delete _.flags;const m=this.offset,g=this.relativeOffset,v=b=>{let x,E;const S=()=>{let A=0;if(t==="gvar"){if(A=_.privatePoints.length||h.length,!A){const y=i.get(s);y.path,A=y.points.length,A+=4}}else t==="cvar"&&(A=i.length);this.offset=m,this.relativeOffset=g,x=this.parsePackedDeltas(A),t==="gvar"&&(E=this.parsePackedDeltas(A))};return{configurable:!0,get:function(){return x===void 0&&S(),b==="deltasY"?E:x},set:function(A){x===void 0&&S(),b==="deltasY"?E=A:x=A}}};Object.defineProperty(_,"deltas",v.call(this,"deltas")),t==="gvar"&&Object.defineProperty(_,"deltasY",v.call(this,"deltasY")),d+=_.variationDataSize,delete _.variationDataSize}this.relativeOffset=r;const f={headers:u};return f.sharedPoints=h,f};Y.prototype.parseTupleVariationHeader=function(n,e){const t=this.parseUShort(),i=this.parseUShort(),s=!!(i&nn.EMBEDDED_PEAK_TUPLE),r=!!(i&nn.INTERMEDIATE_REGION),a=!!(i&nn.PRIVATE_POINT_NUMBERS),o=s?void 0:i&nn.TUPLE_INDEX_MASK,l=s?this.parseTupleRecords(1,n)[0]:void 0,c=r?this.parseTupleRecords(1,n)[0]:void 0,u=r?this.parseTupleRecords(1,n)[0]:void 0,h={variationDataSize:t,peakTuple:l,intermediateStartTuple:c,intermediateEndTuple:u,flags:{embeddedPeakTuple:s,intermediateRegion:r,privatePointNumbers:a}};return e==="gvar"&&(h.sharedTupleRecordsIndex=o),h};Y.prototype.parsePackedPointNumbers=function(){const n=this.parseByte(),e=[];let t=n;if(n>=128){const s=this.parseByte();t=(n&nn.POINT_RUN_COUNT_MASK)<<8|s}let 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parseInt(`0x${Hn(n.b)}${Hn(n.g)}${Hn(n.r)}${Hn(n.a*255)}`,16)}function ko(n,e="hexa"){const t=e=="raw"||e=="cpal",i=Number.isInteger(n);let s=!0;if(i&&t||n==="currentColor")return n;if(typeof n=="object"){if(e=="bgra")return n;if(t)return jp(n)}else if(!i&&/^#([a-f0-9]{3}|[a-f0-9]{4}|[a-f0-9]{6}|[a-f0-9]{8})$/i.test(n.trim())){switch(n=n.trim().substring(1),n.length){case 3:n={r:parseInt(n[0].repeat(2),16),g:parseInt(n[1].repeat(2),16),b:parseInt(n[2].repeat(2),16),a:1};break;case 4:n={r:parseInt(n[0].repeat(2),16),g:parseInt(n[1].repeat(2),16),b:parseInt(n[2].repeat(2),16),a:parseInt(n[3].repeat(2),16)/255};break;case 6:n={r:parseInt(n[0]+n[1],16),g:parseInt(n[2]+n[3],16),b:parseInt(n[4]+n[5],16),a:1};break;case 8:n={r:parseInt(n[0]+n[1],16),g:parseInt(n[2]+n[3],16),b:parseInt(n[4]+n[5],16),a:parseInt(n[6]+n[7],16)/255};break}if(e=="bgra")return n}else if(typeof document<"u"&&/^[a-z]+$/i.test(n)){const r=document.createElement("canvas").getContext("2d");r.fillStyle=n;const a=fr(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=wb({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: ${n}`);return fr(n,e)}function fr(n,e="hexa"){if(n==="currentColor")return n;if(Number.isInteger(n)){if(e=="raw"||e=="cpal")return n;n=Jp(n)}else typeof n!="object"&&(n=ko(n,"bgra"));let t=["hsl","hsla"].includes(e)?Cb(n):null;switch(e){case"rgba":return`rgba(${n.r}, ${n.g}, ${n.b}, ${parseFloat(n.a.toFixed(3))})`;case"rgb":return`rgb(${n.r}, ${n.g}, ${n.b})`;case"hex":case"hex6":case"hex-6":return`#${Hn(n.r)}${Hn(n.g)}${Hn(n.b)}`;case"hexa":case"hex8":case"hex-8":return`#${Hn(n.r)}${Hn(n.g)}${Hn(n.b)}${Hn(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 jp(n);default:throw new Error("Unknown color format: "+e)}}var Qp={parse:Eb,make:Tb,getPaletteColor:Hu,parseColor:ko,formatColor:fr};function Rb(n,e){let t=e||new cr;return{configurable:!0,get:function(){return typeof t=="function"&&(t=t()),t},set:function(i){t=i}}}function rn(n){this.bindConstructorValues(n)}rn.prototype.bindConstructorValues=function(n){if(this.index=n.index||0,n.name===".notdef"?n.unicode=void 0:n.name===".null"&&(n.unicode=0),n.unicode===0&&n.name!==".null")throw new Error('The unicode value "0" is reserved for the glyph name ".null" and cannot be used by any other glyph.');this.name=n.name||null,this.unicode=n.unicode,this.unicodes=n.unicodes||(n.unicode!==void 0?[n.unicode]:[]),"xMin"in n&&(this.xMin=n.xMin),"yMin"in n&&(this.yMin=n.yMin),"xMax"in n&&(this.xMax=n.xMax),"yMax"in n&&(this.yMax=n.yMax),"advanceWidth"in n&&(this.advanceWidth=n.advanceWidth),"leftSideBearing"in n&&(this.leftSideBearing=n.leftSideBearing),"points"in n&&(this.points=n.points),Object.defineProperty(this,"path",Rb(this,n.path))};rn.prototype.addUnicode=function(n){this.unicodes.length===0&&(this.unicode=n),this.unicodes.push(n)};rn.prototype.getBoundingBox=function(){return this.path.getBoundingBox()};rn.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 h=new cr;if(i.drawSVG){const d=this.getSvgImage(s);if(d){const f=new cr;return f._image={image:d.image,x:n+d.leftSideBearing*c,y:e-d.baseline*c,width:d.image.width*c,height:d.image.height*c},h._layers=[f],h}}if(i.drawLayers){const d=this.getLayers(s);if(d&&d.length){h._layers=[];for(let f=0;f<d.length;f+=1){const p=d[f];let _=Hu(s,p.paletteIndex,i.usePalette);_==="currentColor"?_=i.fill||"black":_=fr(_,i.colorFormat||"rgba"),i=Object.assign({},i,{fill:_}),h._layers.push(this.getPath.call(p.glyph,n,e,t,i,s))}return h}}h.fill=i.fill||this.path.fill,h.stroke=this.path.stroke,h.strokeWidth=this.path.strokeWidth*c;for(let d=0;d<r.length;d+=1){const f=r[d];f.type==="M"?h.moveTo(n+f.x*o,e+-f.y*l):f.type==="L"?h.lineTo(n+f.x*o,e+-f.y*l):f.type==="Q"?h.quadraticCurveTo(n+f.x1*o,e+-f.y1*l,n+f.x*o,e+-f.y*l):f.type==="C"?h.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"&&h.stroke&&h.strokeWidth&&h.closePath()}return h};rn.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)};rn.prototype.getSvgImage=function(n){if(!n)throw new Error("The font object is required to read the svg table in order to get the image.");return n.svgImages.get(this.index)};rn.prototype.getContours=function(n=null){if(this.points===void 0&&!n)return[];const e=[];let t=[],i=n||this.points;for(let s=0;s<i.length;s+=1){const r=i[s];t.push(r),r.lastPointOfContour&&(e.push(t),t=[])}return Ve.argument(t.length===0,"There are still points left in the current contour."),e};rn.prototype.getMetrics=function(){const n=this.path.commands,e=[],t=[];for(let s=0;s<n.length;s+=1){const r=n[s];r.type!=="Z"&&(e.push(r.x),t.push(r.y)),(r.type==="Q"||r.type==="C")&&(e.push(r.x1),t.push(r.y1)),r.type==="C"&&(e.push(r.x2),t.push(r.y2))}const i={xMin:Math.min.apply(null,e),yMin:Math.min.apply(null,t),xMax:Math.max.apply(null,e),yMax:Math.max.apply(null,t),leftSideBearing:this.leftSideBearing};return 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};rn.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)};rn.prototype.drawPoints=function(n,e,t,i,s,r){if(s=Object.assign({},r&&r.defaultRenderOptions,s),s.drawLayers){const d=this.getLayers(r);if(d&&d.length){for(let f=0;f<d.length;f+=1)d[f].glyph.index!==this.index&&this.drawPoints.call(d[f].glyph,n,e,t,i);return}}function a(d,f,p,_){n.beginPath();for(let m=0;m<d.length;m+=1)n.moveTo(f+d[m].x*_,p+d[m].y*_),n.arc(f+d[m].x*_,p+d[m].y*_,2,0,Math.PI*2,!1);n.fill()}e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:24;const o=1/this.path.unitsPerEm*i,l=[],c=[];let h=this.path.commands;r&&r.variation&&(h=r.variation.getTransform(this,s.variation).path.commands);for(let d=0;d<h.length;d+=1){const f=h[d];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)};rn.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",as.line(n,e,-1e4,e,1e4),as.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",as.line(n,e+r*s,-1e4,e+r*s,1e4),as.line(n,e+o*s,-1e4,e+o*s,1e4),as.line(n,-1e4,t+-a*s,1e4,t+-a*s),as.line(n,-1e4,t+-l*s,1e4,t+-l*s),n.strokeStyle="green",as.line(n,e+c*s,-1e4,e+c*s,1e4)};rn.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)};rn.prototype.fromSVG=function(n,e={}){return this.path.fromSVG(n,e)};rn.prototype.toSVG=function(n,e){const t=this.toPathData.apply(this,[n,e]);return this.path.toSVG(n,t)};rn.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 Qr=rn;function qs(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 Ko(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&&(Ko.prototype[Symbol.iterator]=function(){let n=-1;return{next:(function(){n++;const e=n>=this.length-1;return{value:this.get(n),done:e}}).bind(this)}});Ko.prototype.get=function(n){if(this.font._push&&this.glyphs[n]===void 0){this.font._push(n),typeof this.glyphs[n]=="function"&&(this.glyphs[n]=this.glyphs[n]());let e=this.glyphs[n],t=this.font._IndexToUnicodeMap[n];if(t)for(let i=0;i<t.unicodes.length;i++)e.addUnicode(t.unicodes[i]);this.font.cffEncoding?e.name=this.font.cffEncoding.charset[n]:this.font.glyphNames.names&&(e.name=this.font.glyphNames.glyphIndexToName(n)),this.glyphs[n].advanceWidth=this.font._hmtxTableData[n].advanceWidth,this.glyphs[n].leftSideBearing=this.font._hmtxTableData[n].leftSideBearing}else typeof this.glyphs[n]=="function"&&(this.glyphs[n]=this.glyphs[n]());return this.glyphs[n]};Ko.prototype.push=function(n,e){this.glyphs[n]=e,this.length++};function Lb(n,e){return new Qr({index:e,font:n})}function Db(n,e,t,i,s,r){return function(){const a=new Qr({index:e,font:n});return a.path=function(){t(a,i,s);const o=r(n.glyphs,a);return o.unitsPerEm=n.unitsPerEm,o},qs(a,"numberOfContours","_numberOfContours"),qs(a,"xMin","_xMin"),qs(a,"xMax","_xMax"),qs(a,"yMin","_yMin"),qs(a,"yMax","_yMax"),qs(a,"points","_points"),a}}function Ib(n,e,t,i,s){return function(){const r=new Qr({index:e,font:n});return r.path=function(){const a=t(n,r,i,s);return a.unitsPerEm=n.unitsPerEm,a},r}}var hi={GlyphSet:Ko,glyphLoader:Lb,ttfGlyphLoader:Db,cffGlyphLoader:Ib};function e0(n,e){if(n===e)return!0;if(Array.isArray(n)&&Array.isArray(e)){if(n.length!==e.length)return!1;for(let t=0;t<n.length;t+=1)if(!e0(n[t],e[t]))return!1;return!0}else return!1}var Id=10;function Fo(n){let e;return n.length<1240?e=107:n.length<33900?e=1131:e=32768,e}function ni(n,e,t,i){const s=[],r=[],a=i>1?Ie.getULong(n,e):Ie.getCard16(n,e),o=i>1?4:2;let l,c;if(a!==0){const u=Ie.getByte(n,e+o);l=e+(a+1)*u+o;let h=e+o+1;for(let d=0;d<a+1;d+=1)s.push(Ie.getOffset(n,h,u)),h+=u;c=l+s[a]}else c=e+o;for(let u=0;u<s.length-1;u+=1){let h=Ie.getBytes(n,l+s[u],l+s[u+1]);t&&(h=t(h,n,e,i)),r.push(h)}return{objects:r,startOffset:e,endOffset:c}}function Pb(n,e,t){const i=[],s=t>1?Ie.getULong(n,e):Ie.getCard16(n,e),r=t>1?4:2;let a,o;if(s!==0){const l=Ie.getByte(n,e+r);a=e+(s+1)*l+r;let c=e+r+1;for(let u=0;u<s+1;u+=1)i.push(Ie.getOffset(n,c,l)),c+=l;o=a+i[s]}else o=e+r;return{offsets:i,startOffset:e,endOffset:o}}function Ob(n,e,t,i,s,r){const a=r>1?Ie.getULong(t,i):Ie.getCard16(t,i),o=r>1?4:2;let l=0;if(a!==0){const u=Ie.getByte(t,i+o);l=i+(a+1)*u+o}return Ie.getBytes(t,l+e[n],l+e[n+1])}function Ub(n){let e="";const i=["0","1","2","3","4","5","6","7","8","9",".","E","E-",null,"-"];for(;;){const s=n.parseByte(),r=s>>4,a=s&15;if(r===15||(e+=i[r],a===15))break;e+=i[a]}return parseFloat(e)}function Nb(n,e){let t,i,s,r;if(e===28)return t=n.parseByte(),i=n.parseByte(),t<<8|i;if(e===29)return t=n.parseByte(),i=n.parseByte(),s=n.parseByte(),r=n.parseByte(),t<<24|i<<16|s<<8|r;if(e===30)return Ub(n);if(e>=32&&e<=246)return e-139;if(e>=247&&e<=250)return t=n.parseByte(),(e-247)*256+t+108;if(e>=251&&e<=254)return t=n.parseByte(),-(e-251)*256-t-108;throw new Error("Invalid b0 "+e)}function kb(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 zu(n,e,t,i){e=e!==void 0?e:0;const s=new Ie.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){Kb(a);continue}r.push([l,a]),a=[]}else a.push(Nb(s,l))}return kb(r)}function Wr(n,e){return e<=390?e=mo[e]:n?e=n[e-391]:e=void 0,e}function Vu(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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t0=[{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"}],Bb=[{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"}],n0=[{name:"subrs",op:19,type:"offset",value:0},{name:"defaultWidthX",op:20,type:"number",value:0},{name:"nominalWidthX",op:21,type:"number",value:0}],Hb=[{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"}],zb=[{name:"private",op:18,type:["number","offset"],value:[0,0]}];function Vb(n,e,t,i){const s=zu(n,e,n.byteLength,i);return Vu(s,i>1?Bb:t0,t)}function Gu(n,e,t,i,s){const r=zu(n,e,t,s);return Vu(r,s>1?Hb:n0,i)}function Gb(n,e,t){const i=zu(n,e,void 0,t);return Vu(i,zb)}function Wb(n,e,t){const i=[];for(let s=0;s<t.length;s++){const r=new DataView(new Uint8Array(t[s]).buffer),a=Gb(r,0,2),o=a.private[0],l=a.private[1];if(o!==0&&l!==0){const c=Gu(n,l+e,o,[],2);if(c.subrs){const u=l+c.subrs,h=ni(n,u+e,void 0,2);a._subrs=h.objects,a._subrsBias=Fo(a._subrs)}a._privateDict=c}i.push(a)}return i}function Gl(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=Vb(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 h=Gu(n,u+e,c,i,s);if(l._defaultWidthX=h.defaultWidthX,l._nominalWidthX=h.nominalWidthX,h.subrs!==0){const d=u+h.subrs,f=ni(n,d+e,void 0,s);l._subrs=f.objects,l._subrsBias=Fo(l._subrs)}l._privateDict=h}r.push(l)}return r}function Xb(n,e,t,i,s){let r,a;const o=new Ie.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(Wr(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(Wr(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(Wr(i,r)||r),r+=1}else throw new Error("Unknown charset format "+c);return l}function Yb(n,e){let t;const i={},s=new Ie.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 Kb(n){let e=n.pop();for(;n.length>e;)n.pop()}function i0(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 su(n,e,t,i,s){let r,a,o,l;const c=new cr,u=[];let h=0,d=!1,f=!1,p=0,_=0,m,g,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(U){return su(n,e,t,i,U)}),n.isCIDFont||i>1){const U=y.topDict._fdSelect?y.topDict._fdSelect[e.index]:0,D=y.topDict._fdArray[U];m=D._subrs,g=D._subrsBias,i>1?(E=y.topDict._vstore.itemVariationStore,x=D._privateDict.vsindex):(v=D._defaultWidthX,b=D._nominalWidthX)}else m=y.topDict._subrs,g=y.topDict._subrsBias;const T=i0(n,c);let L=v;function R(U,D){f&&T!==2&&c.closePath(),c.moveTo(U,D),f=!0}function w(){let U;U=(u.length&1)!==0,U&&!d&&(L=u.shift()+b),h+=u.length>>1,u.length=0,d=!0}function P(U){let D,K,B,ie,F,se,V,oe,Ae,me,ue,z,ee=0;for(;ee<U.length;){let Ye=U[ee];switch(ee+=1,Ye){case 1:w();break;case 3:w();break;case 4:u.length>1&&!d&&(L=u.shift()+b,d=!0),_+=u.pop(),R(p,_);break;case 5:for(;u.length>0;)p+=u.shift(),_+=u.shift(),c.lineTo(p,_);break;case 6:for(;u.length>0&&(p+=u.shift(),c.lineTo(p,_),u.length!==0);)_+=u.shift(),c.lineTo(p,_);break;case 7:for(;u.length>0&&(_+=u.shift(),c.lineTo(p,_),u.length!==0);)p+=u.shift(),c.lineTo(p,_);break;case 8:for(;u.length>0;)r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+u.shift(),c.curveTo(r,a,o,l,p,_);break;case 10:if(F=u.pop()+g,se=m[F],se){if(A>=Id){console.warn("CFF charstring subroutine call depth exceeded, skipping callsubr");break}A++,P(se),A--}break;case 11:if(i>1){console.error("CFF CharString operator return (11) is not supported in CFF2");break}return;case 12:switch(Ye=U[ee],ee+=1,Ye){case 35:r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),V=o+u.shift(),oe=l+u.shift(),Ae=V+u.shift(),me=oe+u.shift(),ue=Ae+u.shift(),z=me+u.shift(),p=ue+u.shift(),_=z+u.shift(),u.shift(),c.curveTo(r,a,o,l,V,oe),c.curveTo(Ae,me,ue,z,p,_);break;case 34:r=p+u.shift(),a=_,o=r+u.shift(),l=a+u.shift(),V=o+u.shift(),oe=l,Ae=V+u.shift(),me=l,ue=Ae+u.shift(),z=_,p=ue+u.shift(),c.curveTo(r,a,o,l,V,oe),c.curveTo(Ae,me,ue,z,p,_);break;case 36:r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),V=o+u.shift(),oe=l,Ae=V+u.shift(),me=l,ue=Ae+u.shift(),z=me+u.shift(),p=ue+u.shift(),c.curveTo(r,a,o,l,V,oe),c.curveTo(Ae,me,ue,z,p,_);break;case 37:r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),V=o+u.shift(),oe=l+u.shift(),Ae=V+u.shift(),me=oe+u.shift(),ue=Ae+u.shift(),z=me+u.shift(),Math.abs(ue-p)>Math.abs(z-_)?p=ue+u.shift():_=z+u.shift(),c.curveTo(r,a,o,l,V,oe),c.curveTo(Ae,me,ue,z,p,_);break;default:console.log("Glyph "+e.index+": unknown operator 1200"+Ye),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=iu[u.pop()],Be=iu[u.pop()],Pe=u.pop(),st=u.pop();if(Ke&&Be){e.isComposite=!0,e.components=[];const mt=n.cffEncoding.charset.indexOf(Ke),gt=n.cffEncoding.charset.indexOf(Be);e.components.push({glyphIndex:gt,dx:0,dy:0}),e.components.push({glyphIndex:mt,dx:st,dy:Pe}),c.extend(n.glyphs.get(gt).path);const ft=n.glyphs.get(mt),_t=JSON.parse(JSON.stringify(ft.path.commands));for(let G=0;G<_t.length;G+=1){const nt=_t[G];nt.type!=="Z"&&(nt.x+=st,nt.y+=Pe),(nt.type==="Q"||nt.type==="C")&&(nt.x1+=st,nt.y1+=Pe),nt.type==="C"&&(nt.x2+=st,nt.y2+=Pe)}c.extend(_t)}}else u.length>0&&!d&&(L=u.shift()+b,d=!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 Z=u.pop(),xe=S?S.length:E.itemVariationSubtables[x].regionIndexes.length,be=Z*xe,Se=u.length-be,Oe=Se-Z;if(S)for(let Ke=0;Ke<Z;Ke++){var Ge=u[Oe+Ke];for(let Be=0;Be<xe;Be++)Ge+=S[Be]*u[Se++];u[Oe+Ke]=Ge}for(;be--;)u.pop();break;case 18:w();break;case 19:case 20:w(),ee+=h+7>>3;break;case 21:u.length>2&&!d&&(L=u.shift()+b,d=!0),_+=u.pop(),p+=u.pop(),R(p,_);break;case 22:u.length>1&&!d&&(L=u.shift()+b,d=!0),p+=u.pop(),R(p,_);break;case 23:w();break;case 24:for(;u.length>2;)r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+u.shift(),c.curveTo(r,a,o,l,p,_);p+=u.shift(),_+=u.shift(),c.lineTo(p,_);break;case 25:for(;u.length>6;)p+=u.shift(),_+=u.shift(),c.lineTo(p,_);r=p+u.shift(),a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+u.shift(),c.curveTo(r,a,o,l,p,_);break;case 26:for(u.length&1&&(p+=u.shift());u.length>0;)r=p,a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o,_=l+u.shift(),c.curveTo(r,a,o,l,p,_);break;case 27:for(u.length&1&&(_+=u.shift());u.length>0;)r=p+u.shift(),a=_,o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l,c.curveTo(r,a,o,l,p,_);break;case 28:D=U[ee],K=U[ee+1],u.push((D<<24|K<<16)>>16),ee+=2;break;case 29:if(F=u.pop()+n.gsubrsBias,se=n.gsubrs[F],se){if(A>=Id){console.warn("CFF charstring subroutine call depth exceeded, skipping callgsubr");break}A++,P(se),A--}break;case 30:for(;u.length>0&&(r=p,a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,_),u.length!==0);)r=p+u.shift(),a=_,o=r+u.shift(),l=a+u.shift(),_=l+u.shift(),p=o+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,_);break;case 31:for(;u.length>0&&(r=p+u.shift(),a=_,o=r+u.shift(),l=a+u.shift(),_=l+u.shift(),p=o+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,_),u.length!==0);)r=p,a=_+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),_=l+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,_);break;default:Ye<32?console.log("Glyph "+e.index+": unknown operator "+Ye):Ye<247?u.push(Ye-139):Ye<251?(D=U[ee],ee+=1,u.push((Ye-247)*256+D+108)):Ye<255?(D=U[ee],ee+=1,u.push(-(Ye-251)*256-D-108)):(D=U[ee],K=U[ee+1],B=U[ee+2],ie=U[ee+3],ee+=4,u.push((D<<24|K<<16|B<<8|ie)/65536))}}}return P(t),n.variation&&s&&(c.commands=c.commands.map(U=>{const D=Object.keys(U);for(let K=0;K<D.length;K++){const B=D[K];B!=="type"&&(U[B]=Math.round(U[B]))}return U})),d&&(e.advanceWidth=L),c}function Pd(n,e,t,i,s){const r=[];let a;const o=new Ie.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 h;for(let d=0;d<c;d++){if(a=l===4?o.parseUShort():o.parseCard8(),h=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(h>t)throw new Error(`CFF Table CID Font FDSelect format ${s} range has bad GID ${h}`);for(;u<h;u++)r.push(a);u=h}if(h!==t)throw new Error("CFF Table CID Font FDSelect format 3 range has bad final (Sentinal) GID "+h)}else throw new Error("CFF Table CID Font FDSelect table has unsupported format "+l);return r}function qb(n,e,t,i){let s;const r=Fb(n,e);r.formatMajor===2?s=t.tables.cff2={}:s=t.tables.cff={};const a=r.formatMajor>1?null:ni(n,r.endOffset,Ie.bytesToString),o=r.formatMajor>1?null:ni(n,a.endOffset),l=r.formatMajor>1?null:ni(n,o.endOffset,Ie.bytesToString),c=ni(n,r.formatMajor>1?e+r.size+r.topDictLength:l.endOffset,void 0,r.formatMajor);t.gsubrs=c.objects,t.gsubrsBias=Fo(t.gsubrs);let u;if(r.formatMajor>1){const d=e+r.size,f=Ie.getBytes(n,d,d+r.topDictLength);u=Gl(n,0,[f],void 0,r.formatMajor)[0]}else{const d=Gl(n,e,o.objects,l.objects,r.formatMajor);if(d.length!==1)throw new Error("CFF table has too many fonts in 'FontSet' - count of fonts NameIndex.length = "+d.length);u=d[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 d=u.fdArray,f=u.fdSelect;if(!d)throw new Error("This is a CFF2 font, but FDArray information is missing");const p=ni(n,e+d,null,r.formatMajor),_=Wb(n,e,p.objects);u._fdArray=_,f&&(u._fdSelect=Pd(n,e+f,t.numGlyphs,_.length,r.formatMajor))}else if(t.isCIDFont){let d=u.fdArray,f=u.fdSelect;if(d===0||f===0)throw new Error("Font is marked as a CID font, but FDArray and/or FDSelect information is missing");d+=e;const p=ni(n,d),_=Gl(n,e,p.objects,l.objects,r.formatMajor);u._fdArray=_,f+=e,u._fdSelect=Pd(n,f,t.numGlyphs,_.length,r.formatMajor)}if(r.formatMajor<2){const d=e+u.private[1],f=Gu(n,d,u.private[0],l.objects,r.formatMajor);if(t.defaultWidthX=f.defaultWidthX,t.nominalWidthX=f.nominalWidthX,f.subrs!==0){const p=d+f.subrs,_=ni(n,p);t.subrs=_.objects,t.subrsBias=Fo(t.subrs)}else t.subrs=[],t.subrsBias=0}let h;if(i.lowMemory?(h=Pb(n,e+u.charStrings,r.formatMajor),t.nGlyphs=h.offsets.length-(r.formatMajor>1?1:0)):(h=ni(n,e+u.charStrings,null,r.formatMajor),t.nGlyphs=h.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 d=[],f=[];u.charset===0?d=_b:u.charset===1?d=xb:u.charset===2?d=yb:d=Xb(n,e+u.charset,t.nGlyphs,l.objects,t.isCIDFont),u.encoding===0?f=iu:u.encoding===1?f=vb:f=Yb(n,e+u.encoding),t.cffEncoding=new Zp(f,d),t.encoding=t.encoding||t.cffEncoding}if(t.glyphs=new hi.GlyphSet(t),i.lowMemory)t._push=function(d){const f=Ob(d,h.offsets,n,e+u.charStrings,void 0,r.formatMajor);t.glyphs.push(d,hi.cffGlyphLoader(t,d,su,f,r.formatMajor))};else for(let d=0;d<t.nGlyphs;d+=1){const f=h.objects[d];t.glyphs.push(d,hi.cffGlyphLoader(t,d,su,f,r.formatMajor))}if(u.vstore){const d=new Ie.Parser(n,e+u.vstore);u._vstore=d.parseVariationStore()}}function s0(n,e){let t,i=mo.indexOf(n);return i>=0&&(t=i),i=e.indexOf(n),i>=0?t=i+mo.length:(t=mo.length+e.length,e.push(n)),t}function $b(){return new _e.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 Zb(n){const e=new _e.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 r0(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&&!e0(a,r.value)&&(r.type==="SID"&&(a=s0(a,t)),i[r.op]={name:r.name,type:r.type,value:a})}return i}function Od(n,e,t){const i=new _e.Record("Top DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=r0(t0,n,e),i}function Ud(n){const e=new _e.Record("Top DICT INDEX",[{name:"topDicts",type:"INDEX",value:[]}]);return e.topDicts=[{name:"topDict_0",type:"TABLE",value:n}],e}function Jb(n){const e=new _e.Record("String INDEX",[{name:"strings",type:"INDEX",value:[]}]);e.strings=[];for(let t=0;t<n.length;t+=1)e.strings.push({name:"string_"+t,type:"STRING",value:n[t]});return e}function jb(){return new _e.Record("Global Subr INDEX",[{name:"subrs",type:"INDEX",value:[]}])}function Qb(n,e){const t=new _e.Record("Charsets",[{name:"format",type:"Card8",value:0}]);for(let i=0;i<n.length;i+=1){const s=n[i],r=s0(s,e);t.fields.push({name:"glyph_"+i,type:"SID",value:r})}return t}function e2(n,e){const t=[],i=n.path;t.push({name:"width",type:"NUMBER",value:n.advanceWidth});let s=0,r=0;for(let a=0;a<i.commands.length;a+=1){let o,l,c=i.commands[a];if(c.type==="Q"){const u=.3333333333333333,h=2/3;c={type:"C",x:c.x,y:c.y,x1:Math.round(u*s+h*c.x1),y1:Math.round(u*r+h*c.y1),x2:Math.round(u*c.x+h*c.x1),y2:Math.round(u*c.y+h*c.y1)}}if(c.type==="M")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:"rmoveto",type:"OP",value:21}),s=Math.round(c.x),r=Math.round(c.y);else 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),h=Math.round(c.y1-r),d=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:h}),t.push({name:"dx2",type:"NUMBER",value:d}),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 t2(n,e){const t=new _e.Record("CharStrings INDEX",[{name:"charStrings",type:"INDEX",value:[]}]);for(let i=0;i<n.length;i+=1){const s=n.get(i),r=e2(s);t.charStrings.push({name:s.name,type:"CHARSTRING",value:r})}return t}function n2(n,e,t){const i=new _e.Record("Private DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=r0(n0,n,e),i}function i2(n,e){const t=new _e.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 d=1;d<n.length;d+=1)l=n.get(d),o.push(l.name);const c=[];t.header=$b(),t.nameIndex=Zb([e.postScriptName]);let u=Od(s,c);t.topDictIndex=Ud(u),t.globalSubrIndex=jb(),t.charsets=Qb(o,c),t.charStringsIndex=t2(n),t.privateDict=n2(a,c),t.stringIndex=Jb(c);const h=t.header.sizeOf()+t.nameIndex.sizeOf()+t.topDictIndex.sizeOf()+t.stringIndex.sizeOf()+t.globalSubrIndex.sizeOf();return s.charset=h,s.encoding=0,s.charStrings=s.charset+t.charsets.sizeOf(),s.private[1]=s.charStrings+t.charStringsIndex.sizeOf(),u=Od(s,c),t.topDictIndex=Ud(u),t}var ru={parse:qb,make:i2};function s2(n,e){const t={},i=new Ie.Parser(n,e);return t.version=i.parseVersion(),t.fontRevision=Math.round(i.parseFixed()*1e3)/1e3,t.checkSumAdjustment=i.parseULong(),t.magicNumber=i.parseULong(),Ve.argument(t.magicNumber===1594834165,"Font header has wrong magic 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_e.Table("head",[{name:"version",type:"FIXED",value:65536},{name:"fontRevision",type:"FIXED",value:65536},{name:"checkSumAdjustment",type:"ULONG",value:0},{name:"magicNumber",type:"ULONG",value:1594834165},{name:"flags",type:"USHORT",value:0},{name:"unitsPerEm",type:"USHORT",value:1e3},{name:"created",type:"LONGDATETIME",value:t},{name:"modified",type:"LONGDATETIME",value:e},{name:"xMin",type:"SHORT",value:0},{name:"yMin",type:"SHORT",value:0},{name:"xMax",type:"SHORT",value:0},{name:"yMax",type:"SHORT",value:0},{name:"macStyle",type:"USHORT",value:i},{name:"lowestRecPPEM",type:"USHORT",value:0},{name:"fontDirectionHint",type:"SHORT",value:2},{name:"indexToLocFormat",type:"SHORT",value:0},{name:"glyphDataFormat",type:"SHORT",value:0}],n)}var a0={parse:s2,make:r2};function a2(n,e){const t={},i=new Ie.Parser(n,e);return 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 o2(n){return new _e.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 o0={parse:a2,make:o2};function l2(n,e,t,i,s){let r,a;const o=new Ie.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 c2(n,e,t,i,s){n._hmtxTableData={};let r,a;const o=new Ie.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 u2(n,e,t,i,s,r,a){a.lowMemory?c2(n,e,t,i,s):l2(e,t,i,s,r)}function h2(n){const e=new _e.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 l0={parse:u2,make:h2};function d2(n){const e=new _e.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 f2(n,e){const t=new Ie.Parser(n,e),i=t.parseULong();Ve.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 c0={make:d2,parse:f2};function p2(n,e){const t={},i=new Ie.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 m2(n){return new _e.Table("maxp",[{name:"version",type:"FIXED",value:20480},{name:"numGlyphs",type:"USHORT",value:n}])}var 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g2(n){for(let e=0;e<au.length;e+=1){const t=au[e];if(n>=t.begin&&n<t.end)return e}return-1}function _2(n,e){const t={},i=new Ie.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 x2(n){return new _e.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 ou={parse:_2,make:x2,unicodeRanges:au,getUnicodeRange:g2};function y2(n,e){const t={},i=new Ie.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=us.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]>=us.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 v2(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 _e.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 h0={parse:y2,make:v2},Wn=new Array(9);Wn[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()};Ve.assert(!1,"0x"+e.toString(16)+": lookup type 1 format must be 1 or 2.")};Wn[2]=function(){const e=this.parseUShort();return Ve.argument(e===1,"GSUB Multiple Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),sequences:this.parseListOfLists()}};Wn[3]=function(){const e=this.parseUShort();return Ve.argument(e===1,"GSUB Alternate Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),alternateSets:this.parseListOfLists()}};Wn[4]=function(){const e=this.parseUShort();return Ve.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 ir={sequenceIndex:Y.uShort,lookupListIndex:Y.uShort};Wn[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,ir)}})};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,ir)}})};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,ir)}}Ve.assert(!1,"0x"+e.toString(16)+": lookup type 5 format must be 1, 2 or 3.")};Wn[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(ir)}})};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(ir)}})};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(ir)};Ve.assert(!1,"0x"+e.toString(16)+": lookup type 6 format must be 1, 2 or 3.")};Wn[7]=function(){const e=this.parseUShort();Ve.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:Wn[t].call(i)}};Wn[8]=function(){const e=this.parseUShort();return Ve.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 S2(n,e){e=e||0;const t=new Y(n,e),i=t.parseVersion(1);return Ve.argument(i===1||i===1.1,"Unsupported GSUB table version."),i===1?{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Wn)}:{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Wn),variations:t.parseFeatureVariationsList()}}var bs=new Array(9);bs[1]=function(e){if(e.substFormat===1)return new _e.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new _e.Coverage(e.coverage)},{name:"deltaGlyphID",type:"SHORT",value:e.deltaGlyphId}]);if(e.substFormat===2)return new _e.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:2},{name:"coverage",type:"TABLE",value:new _e.Coverage(e.coverage)}].concat(_e.ushortList("substitute",e.substitute)));Ve.fail("Lookup type 1 substFormat must be 1 or 2.")};bs[2]=function(e){return Ve.assert(e.substFormat===1,"Lookup type 2 substFormat must be 1."),new _e.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new _e.Coverage(e.coverage)}].concat(_e.tableList("seqSet",e.sequences,function(t){return new _e.Table("sequenceSetTable",_e.ushortList("sequence",t))})))};bs[3]=function(e){return Ve.assert(e.substFormat===1,"Lookup type 3 substFormat must be 1."),new _e.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new _e.Coverage(e.coverage)}].concat(_e.tableList("altSet",e.alternateSets,function(t){return new _e.Table("alternateSetTable",_e.ushortList("alternate",t))})))};bs[4]=function(e){return Ve.assert(e.substFormat===1,"Lookup type 4 substFormat must be 1."),new _e.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new _e.Coverage(e.coverage)}].concat(_e.tableList("ligSet",e.ligatureSets,function(t){return new _e.Table("ligatureSetTable",_e.tableList("ligature",t,function(i){return new _e.Table("ligatureTable",[{name:"ligGlyph",type:"USHORT",value:i.ligGlyph}].concat(_e.ushortList("component",i.components,i.components.length+1)))}))})))};bs[5]=function(e){if(e.substFormat===1)return new _e.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new _e.Coverage(e.coverage)}].concat(_e.tableList("sequenceRuleSet",e.ruleSets,function(t){return t?new _e.Table("sequenceRuleSetTable",_e.tableList("sequenceRule",t,function(i){let s=_e.ushortList("seqLookup",[],i.lookupRecords.length).concat(_e.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 _e.Table("sequenceRuleTable",s)})):new _e.Table("NULL",null)})));if(e.substFormat===2)return new _e.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new _e.Coverage(e.coverage)},{name:"classDef",type:"TABLE",value:new _e.ClassDef(e.classDef)}].concat(_e.tableList("classSeqRuleSet",e.classSets,function(t){return t?new _e.Table("classSeqRuleSetTable",_e.tableList("classSeqRule",t,function(i){let s=_e.ushortList("classes",i.classes,i.classes.length+1).concat(_e.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 _e.Table("classSeqRuleTable",s)})):new _e.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 _e.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 _e.Table("contextualSubstitutionTable",t)}Ve.assert(!1,"lookup type 5 format must be 1, 2 or 3.")};bs[6]=function(e){if(e.substFormat===1)return new _e.Table("chainContextTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new _e.Coverage(e.coverage)}].concat(_e.tableList("chainRuleSet",e.chainRuleSets,function(i){return new _e.Table("chainRuleSetTable",_e.tableList("chainRule",i,function(s){let r=_e.ushortList("backtrackGlyph",s.backtrack,s.backtrack.length).concat(_e.ushortList("inputGlyph",s.input,s.input.length+1)).concat(_e.ushortList("lookaheadGlyph",s.lookahead,s.lookahead.length)).concat(_e.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 _e.Table("chainRuleTable",r)}))})));if(e.substFormat===2)Ve.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 _e.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 _e.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 _e.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 _e.Table("chainContextTable",t)}Ve.assert(!1,"lookup type 6 format must be 1, 2 or 3.")};function b2(n){return new _e.Table("GSUB",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new _e.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new _e.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new _e.LookupList(n.lookups,bs)}])}var d0={parse:S2,make:b2};function M2(n,e){const t=new Ie.Parser(n,e),i=t.parseULong();Ve.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=ur.UTF8(n,e+l,c);r[o]=u}return r}function A2(n){const e=Object.keys(n).length;let t="";const i=16+e*12,s=new _e.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 f0={parse:M2,make:A2};function E2(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 T2({version:n=0,baseGlyphRecords:e=[],layerRecords:t=[]}){Ve.argument(n===0,"Only COLRv0 supported.");const i=14,s=i+e.length*6;return new _e.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 p0={parse:E2,make:T2};function C2(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 w2(n,e,t){const i={},s=new Ie.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=No(t,r),i}function R2(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 L2(n,e,t,i,s){const r={},a=new Ie.Parser(n,e),o=a.parseUShort();r.subfamilyNameID=o,r.name=No(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?No(i,l,[6]):"",r}function D2(n,e){const t=new _e.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(C2(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(R2(s,n.instances[s],n.axes,i));return t}function I2(n,e,t){const i=new Ie.Parser(n,e),s=i.parseULong();Ve.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(w2(n,e+r+f*o,t));const h=[],d=e+r+a*o;for(let f=0;f<l;f++)h.push(L2(n,d+f*c,u,t,c));return{axes:u,instances:h}}var m0={make:D2,parse:I2},P2={tag:Y.tag,nameID:Y.uShort,ordering:Y.uShort},sa=new Array(5);sa[1]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed()}};sa[2]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),nominalValue:this.parseFixed(),rangeMinValue:this.parseFixed(),rangeMaxValue:this.parseFixed()}};sa[3]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed(),linkedValue:this.parseFixed()}};sa[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 O2(){const n=this.parseUShort(),e=sa[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 U2(n,e,t){e||(e=0);const i=new Ie.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(),h=i.parseOffset32(),d=s>1||r>0?i.parseUShort():void 0;t!==void 0&&Ve.argument(l>=t.axes.length,"STAT axis count must be greater than or equal to fvar axis count"),u>0&&Ve.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(P2));i.offset=e,i.relativeOffset=h;const p=i.parseUShortList(u),_=[];for(let m=0;m<u;m++)i.offset=e+h,i.relativeOffset=p[m],_.push(O2.apply(i));return{version:a,axes:f,values:_,elidedFallbackNameID:d}}var ra=new Array(5);ra[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${e}`,type:"FLOAT",value:t.value}]};ra[2]=function(e,t){return[{name:`format${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}]};ra[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}]};ra[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 N2(n,e){return new _e.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 k2(n,e){const t=e.format,i=ra[t];Ve.argument(i!==void 0,`Unknown axis value table format ${t}`);const s=i(n,e);return new _e.Table("axisValueTable_"+n,s)}function F2(n){const e=new _e.Table("STAT",[{name:"majorVersion",type:"USHORT",value:1},{name:"minorVersion",type:"USHORT",value:2},{name:"designAxisSize",type:"USHORT",value:8},{name:"designAxisCount",type:"USHORT",value:n.axes.length},{name:"designAxesOffset",type:"ULONG",value:0},{name:"axisValueCount",type:"USHORT",value:n.values.length},{name:"offsetToAxisValueOffsets",type:"ULONG",value:0},{name:"elidedFallbackNameID",type:"USHORT",value:n.elidedFallbackNameID}]);e.designAxesOffset=e.offsetToAxisValueOffsets=e.sizeOf();for(let r=0;r<n.axes.length;r++){const a=N2(r,n.axes[r]);e.offsetToAxisValueOffsets+=a.sizeOf(),e.fields=e.fields.concat(a.fields)}const t=[];let i=[],s=n.values.length*2;for(let r=0;r<n.values.length;r++){const a=k2(r,n.values[r]);t.push({name:"offset_"+r,type:"USHORT",value:s}),s+=a.sizeOf(),i=i.concat(a.fields)}return e.fields=e.fields.concat(t),e.fields=e.fields.concat(i),e}var g0={make:F2,parse:U2};function B2(n,e){return new _e.Record("axisValueMap_"+n,[{name:"fromCoordinate_"+n,type:"F2DOT14",value:e.fromCoordinate},{name:"toCoordinate_"+n,type:"F2DOT14",value:e.toCoordinate}])}function H2(n,e){const t=new _e.Record("segmentMap_"+n,[{name:"positionMapCount_"+n,type:"USHORT",value:e.axisValueMaps.length}]);let i=[];for(let s=0;s<e.axisValueMaps.length;s++){const r=B2(`${n}_${s}`,e.axisValueMaps[s]);i=i.concat(r.fields)}return t.fields=t.fields.concat(i),t}function z2(n,e){Ve.argument(n.axisSegmentMaps.length===e.axes.length,"avar axis count must correspond to fvar axis count");const t=new _e.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=H2(i,n.axisSegmentMaps[i]);t.fields=t.fields.concat(s.fields)}return t}function V2(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();Ve.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 h=0;h<u;h++){const d=i.parseF2Dot14(),f=i.parseF2Dot14();c.push({fromCoordinate:d,toCoordinate:f})}o.push({axisValueMaps:c})}return{version:[s,r],axisSegmentMaps:o}}var _0={make:z2,parse:V2};function G2(n,e,t,i){const s=new Ie.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 W2(){console.warn("Writing of cvar tables is not yet supported.")}var x0={make:W2,parse:G2};function X2(n,e,t,i){const s=new Ie.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 Y2(){console.warn("Writing of gvar tables is not yet supported.")}var y0={make:Y2,parse:X2};function K2(n,e){const t={},i=new Ie.Parser(n,e);t.version=i.parseUShort(),Ve.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 q2(n){const e=new _e.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 v0={parse:K2,make:q2};function $2(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(),h=s.parseUShort(),d=a+s.parseOffset32(),f=s.parseULong();let p=l.get(d);p===void 0&&(p=new Uint8Array(i,d,f),l.set(d,p));for(let _=u;_<=h;_++)t.set(_,p)}return t}function Z2(n){const e=Array.from(n.keys()).sort(),t=[],i=[],s=new Map;let r=0,a={endGlyphID:null};for(let d=0,f=e.length;d<f;d++){const p=e[d],_=n.get(p);let m=s.get(_);m===void 0&&(m=r,i.push(_),s.set(_,m),r+=_.byteLength),p-1===a.endGlyphID&&m===a.svgDocOffset?a.endGlyphID=p:(a={startGlyphID:p,endGlyphID:p,svgDocOffset:m,svgDocLength:_.byteLength},t.push(a))}const o=t.length,l=i.length,c=2+o*12,u=new Array(4+o*4+l);let h=0;u[h++]={name:"version",type:"USHORT",value:0},u[h++]={name:"svgDocumentListOffset",type:"ULONG",value:10},u[h++]={name:"reserved",type:"ULONG",value:0},u[h++]={name:"numEntries",type:"USHORT",value:o};for(let d=0;d<o;d++){const f="documentRecord_"+d,{startGlyphID:p,endGlyphID:_,svgDocOffset:m,svgDocLength:g}=t[d];u[h++]={name:f+"_startGlyphID",type:"USHORT",value:p},u[h++]={name:f+"_endGlyphID",type:"USHORT",value:_},u[h++]={name:f+"_svgDocOffset",type:"ULONG",value:c+m},u[h++]={name:f+"_svgDocLength",type:"ULONG",value:g}}for(let d=0;d<l;d++)u[h++]={name:"svgDoc_"+d,type:"LITERAL",value:i[d]};return new _e.Table("SVG ",u)}var S0={make:Z2,parse:$2};function Nd(n){return Math.log(n)/Math.log(2)|0}function Wu(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 kd(n,e,t,i){return new _e.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 b0(n){const e=new _e.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()+kd().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];Ve.argument(o.tableName.length===4,"Table name"+o.tableName+" is invalid.");const l=o.sizeOf(),c=kd(o.tableName,Wu(o.encode()),r,l);for(i.push({name:c.tag+" Table 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throw new Error("Unicode ranges bits > 123 are reserved for internal usage");if(xe.name===".notdef")continue;const Oe=xe.getMetrics();e.push(Oe.xMin),t.push(Oe.yMin),i.push(Oe.xMax),s.push(Oe.yMax),a.push(Oe.leftSideBearing),o.push(Oe.rightSideBearing),r.push(xe.advanceWidth)}const p={xMin:Math.min.apply(null,e),yMin:Math.min.apply(null,t),xMax:Math.max.apply(null,i),yMax:Math.max.apply(null,s),advanceWidthMax:Math.max.apply(null,r),advanceWidthAvg:J2(r),minLeftSideBearing:Math.min.apply(null,a),maxLeftSideBearing:Math.max.apply(null,a),minRightSideBearing:Math.min.apply(null,o)};p.ascender=n.ascender,p.descender=n.descender;let _=0;n.weightClass>=600&&(_|=n.macStyleValues.BOLD),n.italicAngle<0&&(_|=n.macStyleValues.ITALIC);const m=a0.make({flags:3,unitsPerEm:n.unitsPerEm,xMin:p.xMin,yMin:p.yMin,xMax:p.xMax,yMax:p.yMax,lowestRecPPEM:3,macStyle:_,createdTimestamp:n.createdTimestamp}),g=o0.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=u0.make(n.glyphs.length),b=ou.make(Object.assign({xAvgCharWidth:Math.round(p.advanceWidthAvg),usFirstCharIndex:l,usLastCharIndex:c,ulUnicodeRange1:u,ulUnicodeRange2:h,ulUnicodeRange3:d,ulUnicodeRange4:f,sTypoAscender:p.ascender,sTypoDescender:p.descender,sTypoLineGap:0,usWinAscent:p.yMax,usWinDescent:Math.abs(p.yMin),ulCodePageRange1:1,sxHeight:Fd(n,"xyvw",{yMax:Math.round(p.ascender/2)}).yMax,sCapHeight:Fd(n,"HIKLEFJMNTZBDPRAGOQSUVWXY",p).yMax,usDefaultChar:n.hasChar(" ")?32:0,usBreakChar:n.hasChar(" ")?32:0},n.tables.os2)),x=l0.make(n.glyphs),E=Kp.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 L={};for(let Z in n.names)L[Z]=n.names[Z];L.unicode=L.unicode||{},L.macintosh=L.macintosh||{},L.windows=L.windows||{};const R=n.names.unicode||{},w=n.names.macintosh||{},P=n.names.windows||{};for(const Z in L){if(L[Z]=L[Z]||{},!L[Z].uniqueID){const xe=n.getEnglishName("manufacturer")||"";L[Z].uniqueID={en:`${xe}: ${y}`}}L[Z].postScriptName||(L[Z].postScriptName={en:T})}L.unicode.preferredFamily||(L.unicode.preferredFamily=R.fontFamily||w.fontFamily||P.fontFamily),L.macintosh.preferredFamily||(L.macintosh.preferredFamily=w.fontFamily||R.fontFamily||P.fontFamily),L.windows.preferredFamily||(L.windows.preferredFamily=P.fontFamily||R.fontFamily||w.fontFamily),L.unicode.preferredSubfamily||(L.unicode.preferredSubfamily=R.fontSubfamily||w.fontSubfamily||P.fontSubfamily),L.macintosh.preferredSubfamily||(L.macintosh.preferredSubfamily=w.fontSubfamily||R.fontSubfamily||P.fontSubfamily),L.windows.preferredSubfamily||(L.windows.preferredSubfamily=P.fontSubfamily||R.fontSubfamily||w.fontSubfamily);const U=[],D=Yp.make(L,U),K=U.length>0?c0.make(U):void 0,B=h0.make(n),ie=ru.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||{}}),F=n.metas&&Object.keys(n.metas).length>0?f0.make(n.metas):void 0,se=[m,g,v,b,D,E,B,ie,x];K&&se.push(K);const V={gsub:d0,cpal:Qp,colr:p0,stat:g0,avar:_0,cvar:x0,fvar:m0,gvar:y0,gasp:v0,svg:S0},oe={avar:[n.tables.fvar],fvar:[n.names]};for(let Z in V){const xe=n.tables[Z];if(xe){const be=V[Z].make.call(n,xe,...oe[Z]||[]);be&&se.push(be)}}F&&se.push(F);const Ae=b0(se),me=Ae.encode(),ue=Wu(me),z=Ae.fields;let ee=!1;for(let Z=0;Z<z.length;Z+=1)if(z[Z].name==="head table"){z[Z].value.checkSumAdjustment=2981146554-ue,ee=!0;break}if(!ee)throw new Error("Could not find head table with checkSum to adjust.");return Ae}var Q2={make:b0,fontToTable:j2,computeCheckSum:Wu};function Wl(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 Bd(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 Hd(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 M0(n,e){this.font=n,this.tableName=e}M0.prototype={searchTag:Wl,binSearch:Bd,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=Wl(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=Wl(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 Ve.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=Hd(n.ranges,e);return t?t.classId:0}}},getCoverageIndex:function(n,e){switch(n.format){case 1:{const t=Bd(n.glyphs,e);return t>=0?t:-1}case 2:{const t=Hd(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 qo=M0;function aa(n){qo.call(this,n,"gpos")}aa.prototype=qo.prototype;aa.prototype.init=function(){const n=this.getDefaultScriptName();this.defaultKerningTables=this.getKerningTables(n)};aa.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};aa.prototype.getKerningTables=function(n,e){if(this.font.tables.gpos)return this.getLookupTables(n,e,"kern",2)};var eM=aa;function tM(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 nM(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 iM(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 sM(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 A0(n){return n[0]===31&&n[1]===139&&n[2]===8}function rM(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 Np(n.subarray(t,i),new Uint8Array(r))}function zd(n){return{x:n.x,y:n.y,onCurve:n.onCurve,lastPointOfContour:n.lastPointOfContour}}function aM(n){return{glyphIndex:n.glyphIndex,xScale:n.xScale,scale01:n.scale01,scale10:n.scale10,yScale:n.yScale,dx:n.dx,dy:n.dy}}function bn(n){qo.call(this,n,"gsub")}function Xu(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}bn.prototype=qo.prototype;bn.prototype.createDefaultTable=function(){return{version:1,scripts:[{tag:"DFLT",script:{defaultLangSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]},langSysRecords:[]}}],features:[],lookups:[]}};bn.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 h=l.deltaGlyphId;for(u=0;u<c.length;u++){const d=c[u];i.push({sub:d,by:d+h})}}else{const h=l.substitute;for(u=0;u<c.length;u++)i.push({sub:c[u],by:h[u]})}}}return i};bn.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 h=c[u],d=l.sequences[u];i.push({sub:h,by:d})}}}return i};bn.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 h=0;h<c.length;h++)i.push({sub:c[h],by:u[h]})}}return i};bn.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 h=0;h<c.length;h++){const d=c[h],f=u[h];for(let p=0;p<f.length;p++){const _=f[p];i.push({sub:[d].concat(_.components),by:_.ligGlyph})}}}}return i};bn.prototype.addSingle=function(n,e,t,i){const s=this.getLookupTables(t,i,n,1,!0)[0],r=Xu(s,2,{substFormat:2,coverage:{format:1,glyphs:[]},substitute:[]});Ve.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};bn.prototype.addMultiple=function(n,e,t,i){Ve.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=Xu(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},sequences:[]});Ve.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};bn.prototype.addAlternate=function(n,e,t,i){const s=this.getLookupTables(t,i,n,3,!0)[0],r=Xu(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},alternateSets:[]});Ve.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};bn.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),Ve.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 h=0;h<u.length;h++)if(tM(u[h].components,o))return;u.push(l)}else c=-1-c,r.coverage.glyphs.splice(c,0,a),r.ligatureSets.splice(c,0,[l])};bn.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)}};bn.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 oM=bn,E0=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(fr(t.colorRecords[a],n||"hexa"));e.push(r)}return e}toCPALcolor(n){return Array.isArray(n)?n.map(e=>ko(e,"raw")):ko(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 Hu(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,h)=>h!==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 h=0;h<i.length;h++)if(e>n&&e<=n+i[h].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)}},lM=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=nM(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=iM(i.baseGlyphRecords,"glyphID",n);if(s===-1){const u={glyphID:n,firstLayerIndex:i.layerRecords.length,numLayers:0};s=sM(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(h=>({glyphID:h.glyphID,paletteIndex:h.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 h=i.baseGlyphRecords[u];u===s||h.firstLayerIndex<a.firstLayerIndex||(i.baseGlyphRecords[u].firstLayerIndex+=c)}}},cM=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=uM(t),this.cache.set(t,i));let s=i.images.get(n);return s===void 0&&(s=hM(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 uM(n){return{template:dM(n).then(mM),images:new Map}}function hM(n,e,t){return{promise:e.then(i=>{let s;typeof i=="string"?s=i:(i[4]=t,s=i.join(""));const r=gM(s,n.unitsPerEm);return r.image.decode().then(()=>r)}),image:void 0}}var dM=typeof DecompressionStream=="function"?pM:fM;function fM(n){try{return Promise.resolve(new TextDecoder().decode(A0(n)?rM(n):n))}catch(e){return Promise.reject(e)}}function pM(n){if(A0(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 mM(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 gM(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 h=(u.x-s.x)*o,d=(s.y-u.y)*l,f=u.width*o,p=u.height*l;i.setAttribute("viewBox",[u.x,u.y,u.width,u.height].join(" ")),o!==1&&i.setAttribute("width",f),l!==1&&i.setAttribute("height",p);const _=new Image(f,p);return _.src="data:image/svg+xml;charset=utf-8,"+encodeURIComponent(i.outerHTML),{leftSideBearing:h,baseline:d,image:_}}var Xl=new WeakMap;function Vd(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 T0(n,e,t){const i=new Ie.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(Ve.argument(s.length===o,"Bad flags."),a.length>0){const l=[];let c;if(o>0){for(let d=0;d<o;d+=1)r=s[d],c={},c.onCurve=!!(r&1),c.lastPointOfContour=a.indexOf(d)>=0,l.push(c);let u=0;for(let d=0;d<o;d+=1)r=s[d],c=l[d],c.x=Vd(i,r,u,2,16),u=c.x;let h=0;for(let d=0;d<o;d+=1)r=s[d],c=l[d],c.y=Vd(i,r,h,4,32),h=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 go(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 _M(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 Ve.argument(t.length===0,"There are still points left in the current contour."),e}function Yu(n){const e=new cr;if(!n)return e;const t=_M(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 C0(n,e){if(e.isComposite){Xl.has(n)||Xl.set(n,new Set);const t=Xl.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=go(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=go([l],c)[0],c.dx=o.x-l.x,c.dy=o.y-l.y,a=go(r.points,c)}e.points=e.points.concat(a)}}}finally{t.delete(e.index)}}return Yu(e.points)}function xM(n,e,t,i){const s=new hi.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,hi.ttfGlyphLoader(i,r,T0,n,e+a,C0)):s.push(r,hi.glyphLoader(i,r))}return s}function yM(n,e,t,i){const s=new hi.GlyphSet(i);return i._push=function(r){const a=t[r],o=t[r+1];a!==o?s.push(r,hi.ttfGlyphLoader(i,r,T0,n,e+a,C0)):s.push(r,hi.glyphLoader(i,r))},s}function vM(n,e,t,i,s){return s.lowMemory?yM(n,e,t,i):xM(n,e,t,i)}var w0={getPath:Yu,parse:vM},SM=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],h=s[i][c],d=r[t][c],f=r[i][c];if(u!==h||d===f){let p=u===h?0:(f-d)/(h-u);for(let _=n;_<=e;_++){let m=s[_][c];m<=u?m+=d-u:m>=h?m+=f-h:m=d+(m-u)*p,r[_][c]=m}}}}deltaShift(n,e,t,i,s){let r=s[t].x-i[t].x,a=s[t].y-i[t].y;if(!(r===0&&a===0))for(let o=n;o<=e;o++)o!==t&&(s[o].x+=r,s[o].y+=a)}transformComponents(n,e,t,i,s,r){let a=0;for(let o=0;o<n.components.length;o++){const l=n.components[o],c=this.font.glyphs.get(l.glyphIndex),u=aM(l),h=i.indexOf(o);h>-1&&(u.dx+=Math.round(s.deltas[h]*r),u.dy+=Math.round(s.deltasY[h]*r));const d=go(this.getTransform(c,t).points,u);e.splice(a,d.length,...d),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(zd):i==="cvar"&&(c=[...e]);for(let u=0;u<a.length;u++){const h=a[u];let d=1;for(let p=0;p<l;p++){let _=[0];switch(i){case"gvar":_=h.peakTuple?h.peakTuple:this.gvar().sharedTuples[h.sharedTupleRecordsIndex];break;case"cvar":_=h.peakTuple;break}if(_[p]!==0){if(r[p]===0){d=0;break}if(h.intermediateStartTuple)if(r[p]<h.intermediateStartTuple[p]||r[p]>h.intermediateEndTuple[p]){d=0;break}else r[p]<_[p]?d=d*(r[p]-h.intermediateStartTuple[p]+Number.EPSILON)/(_[p]-h.intermediateStartTuple[p]+Number.EPSILON):d=d*(h.intermediateEndTuple[p]-r[p]+Number.EPSILON)/(h.intermediateEndTuple[p]-_[p]+Number.EPSILON);else{if(r[p]<Math.min(0,_[p])||r[p]>Math.max(0,_[p])){d=0;break}d=(d*r[p]+Number.EPSILON)/(_[p]+Number.EPSILON)}}}if(d===0)continue;const f=h.privatePoints.length?h.privatePoints:o;if(i==="gvar"&&s.glyph&&s.glyph.isComposite)this.transformComponents(s.glyph,c,t,f,h,d);else if(f.length===0)for(let p=0;p<c.length;p++){const _=c[p];i==="gvar"?c[p]={x:Math.round(_.x+h.deltas[p]*d),y:Math.round(_.y+h.deltasY[p]*d),onCurve:_.onCurve,lastPointOfContour:_.lastPointOfContour}:i==="cvar"&&(c[p]=Math.round(_+h.deltas[p]*d))}else{let p;i==="gvar"?p=c.map(zd):i==="cvar"&&(p=c);const _=Array(e.length).fill(!1);for(let m=0;m<f.length;m++){let g=f[m];if(g<e.length){let v=p[g];i==="gvar"?(_[g]=!0,v.x+=h.deltas[m]*d,v.y+=h.deltasY[m]*d):i==="cvar"&&(c[g]=Math.round(v+h.deltas[m]*d))}}if(i==="gvar"){this.interpolatePoints(p,c,_);for(let m=0;m<e.length;m++){let g=p[m].x-c[m].x,v=p[m].y-c[m].y;c[m].x=Math.round(c[m].x+g),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 Qr(Object.assign({},n,{points:o,path:Yu(o)}))}}else if(t){const r=n.getBlendPath(e);s=new Qr(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 h=c[u],d;h.startCoord>h.peakCoord||h.peakCoord>h.endCoord||h.startCoord<0&&h.endCoord>0&&h.peakCoord!==0||h.peakCoord===0?d=1:s[u]<h.startCoord||s[u]>h.endCoord?d=0:s[u]===h.peakCoord?d=1:s[u]<h.peakCoord?d=(s[u]-h.startCoord+Number.EPSILON)/(h.peakCoord-h.startCoord+Number.EPSILON):d=(h.endCoord-s[u]+Number.EPSILON)/(h.endCoord-h.peakCoord+Number.EPSILON),o*=d}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}},bM=class{constructor(n){this.font=n,this.process=new SM(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}},Gd=1e6,Bo=64,Ho=1e4,R0,ys,L0,lu;function D0(n){this.font=n,this.getCommands=function(e){return w0.getPath(e).commands},this._fpgmState=this._prepState=void 0,this._errorState=0}function MM(n){return n}function I0(n){return Math.sign(n)*Math.round(Math.abs(n))}function AM(n){return Math.sign(n)*Math.round(Math.abs(n*2))/2}function EM(n){return Math.sign(n)*(Math.round(Math.abs(n)+.5)-.5)}function TM(n){return Math.sign(n)*Math.ceil(Math.abs(n))}function CM(n){return Math.sign(n)*Math.floor(Math.abs(n))}var P0=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},oi={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){oi.setRelative(n,n,(l+c)/2,i,!0);return}oi.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}},bi={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){bi.setRelative(n,n,(l+c)/2,i,!0);return}bi.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(oi);Object.freeze(bi);function oa(n,e){this.x=n,this.y=e,this.axis=void 0,this.slope=e/n,this.normalSlope=-n/e,Object.freeze(this)}oa.prototype.distance=function(n,e,t,i){return this.x*oi.distance(n,e,t,i)+this.y*bi.distance(n,e,t,i)};oa.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)};oa.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,h=n.x,d=n.y;n.x=(u*h-c*o+l-d)/(u-c),n.y=u*(n.x-h)+d};oa.prototype.touch=function(n){n.xTouched=!0,n.yTouched=!0};function la(n,e){const t=Math.sqrt(n*n+e*e);return n/=t,e/=t,n===1&&e===0?oi:n===0&&e===1?bi:new oa(n,e)}function Ti(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)}Ti.prototype.nextTouched=function(n){let e=this.nextPointOnContour;for(;!n.touched(e)&&e!==this;)e=e.nextPointOnContour;return e};Ti.prototype.prevTouched=function(n){let e=this.prevPointOnContour;for(;!n.touched(e)&&e!==this;)e=e.prevPointOnContour;return e};var ea=Object.freeze(new Ti(0,0)),wM={cvCutIn:17/16,deltaBase:9,deltaShift:.125,loop:1,minDis:1,autoFlip:!0};function qi(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=oi,this.round=I0}}D0.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){qi.prototype=wM,s=this._fpgmState=new qi("fpgm",t.tables.fpgm),s.funcs=[],s.font=t,s.instructionCount=0,s.callDepth=0;try{ys(s)}catch(a){console.log("Hinting error in FPGM:"+a),this._errorState=3;return}}qi.prototype=s,i=this._prepState=new qi("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{ys(i)}catch(a){this._errorState<2&&console.log("Hinting error in PREP:"+a),this._errorState=2}}if(!(this._errorState>1))try{return L0(n,i)}catch(s){this._errorState<1&&(console.log("Hinting error:"+s),console.log("Note: further hinting errors are silenced")),this._errorState=1;return}};L0=function(n,e){const t=e.ppem/e.font.unitsPerEm,i=t;let s=n.components,r,a,o;if(qi.prototype=e,!s)o=new qi("glyf",n.instructions),o.instructionCount=0,o.callDepth=0,lu(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],h=l.glyphs.get(u.glyphIndex);o=new qi("glyf",h.instructions),o.instructionCount=0,o.callDepth=0,lu(h,o,t,i);const d=Math.round(u.dx*t),f=Math.round(u.dy*i),p=o.gZone,_=o.contours;for(let g=0;g<p.length;g++){const v=p[g];v.xTouched=v.yTouched=!1,v.xo=v.x=v.x+d,v.yo=v.y=v.y+f}const m=a.length;a.push.apply(a,p);for(let g=0;g<_.length;g++)r.push(_[g]+m)}n.instructions&&!o.inhibitGridFit&&(o=new qi("glyf",n.instructions),o.gZone=o.z0=o.z1=o.z2=a,o.contours=r,a.push(new Ti(0,0),new Ti(Math.round(n.advanceWidth*t),0)),ys(o),a.length-=2)}return a};lu=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 h=0;h<r;h++)l=s[h],a[h]=new Ti(l.x*t,l.y*i,l.lastPointOfContour,l.onCurve);let c,u;for(let h=0;h<r;h++)l=a[h],c||(c=l,o.push(h)),l.lastPointOfContour?(l.nextPointOnContour=c,c.prevPointOnContour=l,c=void 0):(u=a[h+1],l.nextPointOnContour=u,u.prevPointOnContour=l);e.inhibitGridFit||(a.push(new Ti(0,0),new Ti(Math.round(n.advanceWidth*t),0)),ys(e),a.length-=2)};ys=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>Gd)throw new Error("Hinting instructions exceeded maximum of "+Gd);if(i=R0[e[n.ip]],!i)throw new Error("unknown instruction: 0x"+Number(e[n.ip]).toString(16));i(n)}};function $o(n){const e=n.tZone=new Array(n.gZone.length);for(let t=0;t<e.length;t++)e[t]=new Ti(0,0)}function O0(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 Wd(n,e){e.fv=e.pv=e.dpv=n}function Xd(n,e){e.pv=e.dpv=n}function Yd(n,e){e.fv=n}function Kd(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=la(o,l)}function qd(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=la(o,l)}function RM(n){const 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n>=0&&n<this.tokens.length};Ot.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))])};Ot.prototype.replaceRange=function(n,e,t,i){e=e!==null?e:this.tokens.length;const s=t.every(r=>r instanceof _r);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."}};Ot.prototype.replaceToken=function(n,e,t){if(!isNaN(n)&&this.inboundIndex(n)&&e instanceof _r){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."}};Ot.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};Ot.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."}};Ot.prototype.insertToken=function(n,e,t){return n.every(s=>s instanceof _r)?(this.tokens.splice.apply(this.tokens,[e,0].concat(n)),t||this.dispatch("insertToken",[n,e]),n):{FAIL:"insertToken: invalid token(s)."}};Ot.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)};Zo.prototype.subscribe=function(n){return typeof n=="function"?this.subscribers.push(n)-1:{FAIL:`invalid '${this.eventId}' event 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i=0;i<t.subscribers.length;i++)t.subscribers[i].apply(this,e||[])};Ot.prototype.registerContextChecker=function(n,e,t){if(this.getContext(n))return{FAIL:`context name '${n}' is already registered.`};if(typeof e!="function")return{FAIL:"missing context start check."};if(typeof t!="function")return{FAIL:"missing context end check."};const i=new QA(n,e,t);return this.registeredContexts[n]=i,this.contextCheckers.push(i),i};Ot.prototype.getRangeTokens=function(n){const e=n.startIndex+n.endOffset;return[].concat(this.tokens.slice(n.startIndex,e))};Ot.prototype.getContextRanges=function(n){const e=this.getContext(n);return e?e.ranges:{FAIL:`context checker '${n}' is not registered.`}};Ot.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=[]}};Ot.prototype.updateContextsRanges=function(){this.resetContextsRanges();const n=this.tokens.map(e=>e.char);for(let e=0;e<n.length;e++){const t=new dn(n,e);this.runContextCheck(t)}this.dispatch("updateContextsRanges",[this.registeredContexts])};Ot.prototype.setEndOffset=function(n,e){const t=this.getContext(e).openRange.startIndex;let i=new Ku(t,n,e);const s=this.getContext(e).ranges;return i.rangeId=`${e}.${s.length}`,s.push(i),this.getContext(e).openRange=null,i};Ot.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 Ku(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])}}};Ot.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 dn(e,t);this.dispatch("next",[s]),this.runContextCheck(s);let r=new _r(i);this.tokens.push(r),this.dispatch("newToken",[r,s])}return this.dispatch("end",[this.tokens]),this.tokens};var t3=Ot;function $i(n){return/[\u0600-\u065F\u066A-\u06D2\u06FA-\u06FF]/.test(n)}function U0(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 ji(n){return/[\u0600-\u0605\u060C-\u060E\u0610-\u061B\u061E\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED]/.test(n)}function _o(n){return/[\u0E00-\u0E7F]/.test(n)}function xo(n){return/[A-z]/.test(n)}function n3(n){return/\s/.test(n)}function Mn(n){this.font=n,this.features={}}function Gi(n){this.id=n.id,this.tag=n.tag,this.substitution=n.substitution}function Qi(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 i3(n,e){return Qi(n,e.coverage)===-1?null:n+e.deltaGlyphId}function s3(n,e){let t=Qi(n,e.coverage);return t===-1?null:e.substitute[t]}function $l(n,e){let t=[];for(let i=0;i<n.length;i++){const s=n[i];let r=e.current;r=Array.isArray(r)?r[0]:r;const a=Qi(r,s);a!==-1&&t.push(a)}return t.length!==n.length?-1:t}function r3(n,e){const t=e.inputCoverage.length+e.lookaheadCoverage.length+e.backtrackCoverage.length;if(n.context.length<t)return[];let i=$l(e.inputCoverage,n);if(i===-1)return[];const s=e.inputCoverage.length-1;if(n.lookahead.length<e.lookaheadCoverage.length)return[];let r=n.lookahead.slice(s);for(;r.length&&ji(r[0].char);)r.shift();const a=new dn(r,0);let o=$l(e.lookaheadCoverage,a),l=[].concat(n.backtrack);for(l.reverse();l.length&&ji(l[0].char);)l.shift();if(l.length<e.backtrackCoverage.length)return[];const c=new dn(l,0);let u=$l(e.backtrackCoverage,c);const h=i.length===e.inputCoverage.length&&o.length===e.lookaheadCoverage.length&&u.length===e.backtrackCoverage.length;let d=[];if(h)for(let f=0;f<e.lookupRecords.length;f++){const p=e.lookupRecords[f],_=p.lookupListIndex,m=this.getLookupByIndex(_);for(let g=0;g<m.subtables.length;g++){let v=m.subtables[g],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&&d.push(S)}else if(x==="21"){const E=n.get(p.sequenceIndex),S=b(E);S&&d.push(S)}else throw new Error(`Substitution type ${x} is not supported in chaining substitution`)}}return d}function a3(n,e){let t=n.current,i=Qi(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 o3(n,e){let t=n.current;if(Qi(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:h,sequenceIndex:d}=u,{subtables:f}=this.getLookupByIndex(h);for(const p of f)Qi(c[d],p.coverage)!==-1&&(c[d]=p.deltaGlyphId)};for(let c=0;c<r.lookupRecords.length;c++){const u=r.lookupRecords[c];l(o,u)}return o}}return null}function l3(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,Qi(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 h=n.get(s.sequenceIndex),d=c(h);d&&t.push(d)}else if(u==="21"){const h=n.get(s.sequenceIndex),d=c(h);d&&t.push(d)}}}return t}function c3(n,e){let t=Qi(n,e.coverage);return t===-1?null:e.sequences[t]}Mn.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[]};Mn.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()};Mn.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};Mn.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};Mn.prototype.getSubstitutionType=function(n,e){const t=n.lookupType.toString(),i=e.substFormat.toString();return t+i};Mn.prototype.getLookupMethod=function(n,e){let t=this.getSubstitutionType(n,e);switch(t){case"11":return i=>i3.apply(this,[i,e]);case"12":return i=>s3.apply(this,[i,e]);case"63":return i=>r3.apply(this,[i,e]);case"41":return i=>a3.apply(this,[i,e]);case"21":return i=>c3.apply(this,[i,e]);case"51":return i=>o3.apply(this,[i,e]);case"53":return i=>l3.apply(this,[i,e]);default:throw new Error(`substitutionType : ${t} lookupType: ${n.lookupType} - substFormat: ${e.substFormat} is not yet supported`)}};Mn.prototype.lookupFeature=function(n){let e=n.contextParams,t=e.index;const i=this.getFeature({tag:n.tag,script:n.script});if(!i)return new Error(`font '${(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],h=this.getSubstitutionType(o,u),d;h==="71"?(h=this.getSubstitutionType(u,u.extension),d=this.getLookupMethod(u,u.extension),u=u.extension):d=this.getLookupMethod(o,u);let f;switch(h){case"11":f=d(e.current),f&&r.splice(t,1,new Gi({id:11,tag:n.tag,substitution:f}));break;case"12":f=d(e.current),f&&r.splice(t,1,new Gi({id:12,tag:n.tag,substitution:f}));break;case"63":f=d(e),Array.isArray(f)&&f.length&&r.splice(t,1,new Gi({id:63,tag:n.tag,substitution:f}));break;case"41":f=d(e),f&&r.splice(t,1,new Gi({id:41,tag:n.tag,substitution:f}));break;case"21":f=d(e.current),f&&r.splice(t,1,new Gi({id:21,tag:n.tag,substitution:f}));break;case"51":case"53":f=d(e),Array.isArray(f)&&f.length&&r.splice(t,1,new Gi({id:parseInt(h),tag:n.tag,substitution:f}));break}e=new dn(r,t),!(Array.isArray(f)&&!f.length)&&(f=null)}}return r.length?r:null};Mn.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};Mn.prototype.getLookupSubtables=function(n){return n.subtables||null};Mn.prototype.getLookupByIndex=function(n){return this.font.tables.gsub.lookups[n]||null};Mn.prototype.getFeatureLookups=function(n){return n.lookupListIndexes.map(this.getLookupByIndex.bind(this))};Mn.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 ${e.script}`}};var u3=Mn;function h3(n){const e=n.current,t=n.get(-1);return t===null&&$i(e)||!$i(t)&&$i(e)}function d3(n){const e=n.get(1);return e===null||!$i(e)}var f3={startCheck:h3,endCheck:d3};function p3(n){const e=n.current,t=n.get(-1);return($i(e)||ji(e))&&!$i(t)}function m3(n){const e=n.get(1);switch(!0){case e===null:return!0;case(!$i(e)&&!ji(e)):{const t=n3(e);if(!t)return!0;if(t){let i=!1;if(i=n.lookahead.some(s=>$i(s)||ji(s)),!i)return!0}break}default:return!1}}var g3={startCheck:p3,endCheck:m3};function _3(n,e,t){e[t].setState(n.tag,n.substitution)}function x3(n,e,t){e[t].setState(n.tag,n.substitution)}function Zl(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 y3(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 af={11:_3,12:x3,63:Zl,41:y3,51:Zl,53:Zl};function v3(n,e,t){n instanceof Gi&&af[n.id]&&af[n.id](n,e,t)}var Ms=v3;function S3(n){let e=[].concat(n.backtrack);for(let t=e.length-1;t>=0;t--){const i=e[t],s=U0(i),r=ji(i);if(!s&&!r)return!0;if(s)return!1}return!1}function b3(n){if(U0(n.current))return!1;for(let e=0;e<n.lookahead.length;e++){const t=n.lookahead[e];if(!ji(t))return!0}return!1}function M3(n){const e="arab",t=this.featuresTags[e],i=this.tokenizer.getRangeTokens(n);if(i.length===1)return;let s=new dn(i.map(a=>a.getState("glyphIndex")),0);const r=new dn(i.map(a=>a.char),0);for(let a=0;a<i.length;a++){const o=i[a];if(ji(o.char))continue;s.setCurrentIndex(a),r.setCurrentIndex(a);let l=0;S3(r)&&(l|=1),b3(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 h=0;h<u.length;h++){const d=u[h];d instanceof Gi&&(Ms(d,i,h),s.context[h]=d.substitution)}}}var A3=M3;function of(n,e){const t=n.map(i=>i.activeState.value);return new dn(t,0)}function E3(n){const e="arab";let t=this.tokenizer.getRangeTokens(n),i=of(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];Ms(o,t,s)}i=of(t)}}}var T3=E3;function C3(n){return n.index===0&&n.context.length>1}function w3(n){return n.index===n.context.length-1}var R3={startCheck:C3,endCheck:w3};function lf(n,e){const t=n.map(i=>i.activeState.value);return new dn(t,0)}function L3(n){const e="delf",t="ccmp";let i=this.tokenizer.getRangeTokens(n),s=lf(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];Ms(l,i,r)}s=lf(i)}}}var D3=L3;function I3(n){const e=n.current,t=n.get(-1);return t===null&&xo(e)||!xo(t)&&xo(e)}function P3(n){const e=n.get(1);return e===null||!xo(e)}var O3={startCheck:I3,endCheck:P3};function cf(n,e){const t=n.map(i=>i.activeState.value);return new dn(t,0)}function U3(n){const e="latn";let t=this.tokenizer.getRangeTokens(n),i=cf(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];Ms(o,t,s)}i=cf(t)}}}var N3=U3;function k3(n){const e=n.current,t=n.get(-1);return t===null&&_o(e)||!_o(t)&&_o(e)}function F3(n){const e=n.get(1);return e===null||!_o(e)}var B3={startCheck:k3,endCheck:F3};function uf(n,e){const t=n.map(i=>i.activeState.value);return new dn(t,e||0)}function H3(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=uf(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];Ms(o,t,s)}i=uf(t,s)}}}var z3=H3;function hf(n,e){const t=n.map(i=>i.activeState.value);return new dn(t,e||0)}function V3(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=hf(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];Ms(o,t,s)}i=hf(t,s)}}}var G3=V3;function df(n,e){const t=n.map(i=>i.activeState.value);return new dn(t,e||0)}function W3(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=df(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];Ms(o,t,s)}i=df(t,s)}}}var X3=W3;function cu(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 Y3(n){const e=n.current,t=n.get(1);return t===null&&cu(e)||cu(t)}function K3(n){const e=n.get(1);return e===null||!cu(e)}var q3={startCheck:Y3,endCheck:K3};function $3(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 Z3=$3;function Pn(n){this.baseDir=n||"ltr",this.tokenizer=new t3,this.featuresTags={}}Pn.prototype.setText=function(n){this.text=n};Pn.prototype.contextChecks={ccmpReplacementCheck:R3,latinWordCheck:O3,arabicWordCheck:f3,arabicSentenceCheck:g3,thaiWordCheck:B3,unicodeVariationSequenceCheck:q3};function $s(n){const e=this.contextChecks[`${n}Check`];return this.tokenizer.registerContextChecker(n,e.startCheck,e.endCheck)}function J3(){return $s.call(this,"ccmpReplacement"),$s.call(this,"latinWord"),$s.call(this,"arabicWord"),$s.call(this,"arabicSentence"),$s.call(this,"thaiWord"),$s.call(this,"unicodeVariationSequence"),this.tokenizer.tokenize(this.text)}function j3(){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())}}Pn.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};Pn.prototype.applyFeatures=function(n,e){if(!n)throw new Error("No valid font was provided to apply features");this.query||(this.query=new u3(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)}};Pn.prototype.registerModifier=function(n,e,t){this.tokenizer.registerModifier(n,e,t)};function ca(){if(this.tokenizer.registeredModifiers.indexOf("glyphIndex")===-1)throw new Error("glyphIndex modifier is required to apply arabic presentation features.")}function Q3(){if(!Object.prototype.hasOwnProperty.call(this.featuresTags,"arab"))return;ca.call(this);const e=this.tokenizer.getContextRanges("arabicWord");for(let t=0;t<e.length;t++){const i=e[t];A3.call(this,i)}}function eE(){ca.call(this);const n=this.tokenizer.getContextRanges("ccmpReplacement");for(let e=0;e<n.length;e++){const t=n[e];D3.call(this,t)}}function tE(){if(!this.hasFeatureEnabled("arab","rlig"))return;ca.call(this);const n=this.tokenizer.getContextRanges("arabicWord");for(let e=0;e<n.length;e++){const t=n[e];T3.call(this,t)}}function nE(){if(!this.hasFeatureEnabled("latn","liga"))return;ca.call(this);const n=this.tokenizer.getContextRanges("latinWord");for(let e=0;e<n.length;e++){const t=n[e];N3.call(this,t)}}function iE(){const n=this.tokenizer.getContextRanges("unicodeVariationSequence");for(let e=0;e<n.length;e++){const t=n[e];Z3.call(this,t)}}function sE(){ca.call(this);const n=this.tokenizer.getContextRanges("thaiWord");for(let e=0;e<n.length;e++){const t=n[e];this.hasFeatureEnabled("thai","liga")&&G3.call(this,t),this.hasFeatureEnabled("thai","rlig")&&X3.call(this,t),this.hasFeatureEnabled("thai","ccmp")&&z3.call(this,t)}}Pn.prototype.checkContextReady=function(n){return!!this.tokenizer.getContext(n)};Pn.prototype.applyFeaturesToContexts=function(){this.checkContextReady("ccmpReplacement")&&eE.call(this),this.checkContextReady("arabicWord")&&(Q3.call(this),tE.call(this)),this.checkContextReady("latinWord")&&nE.call(this),this.checkContextReady("arabicSentence")&&j3.call(this),this.checkContextReady("thaiWord")&&sE.call(this),this.checkContextReady("unicodeVariationSequence")&&iE.call(this)};Pn.prototype.hasFeatureEnabled=function(n,e){return(this.featuresTags[n]||[]).indexOf(e)!==-1};Pn.prototype.processText=function(n){(!this.text||this.text!==n)&&(this.setText(n),J3.call(this),this.applyFeaturesToContexts())};Pn.prototype.getBidiText=function(n){return this.processText(n),this.tokenizer.getText()};Pn.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 rE=Pn;function Jl(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 vt(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=Jl(n),this.names.macintosh=Jl(n),this.names.windows=Jl(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 hi.GlyphSet(this,n.glyphs||[]),this.encoding=new qp(this),this.position=new eM(this),this.substitution=new oM(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 bM(this)),!0)}),this.palettes=new E0(this),this.layers=new lM(this),this.svgImages=new cM(this),this._push=null,this._hmtxTableData={},Object.defineProperty(this,"hinting",{get:function(){return this._hinting?this._hinting:this.outlinesFormat==="truetype"?this._hinting=new jA(this):null}})}vt.prototype.hasChar=function(n){return this.encoding.charToGlyphIndex(n)>0};vt.prototype.charToGlyphIndex=function(n){return this.encoding.charToGlyphIndex(n)};vt.prototype.charToGlyph=function(n){const e=this.charToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};vt.prototype.updateFeatures=function(n){return this.defaultRenderOptions.features.map(e=>e.script==="latn"?{script:"latn",tags:e.tags.filter(t=>n[t])}:e)};vt.prototype.stringToGlyphIndexes=function(n,e){const t=new rE,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)};vt.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};vt.prototype.nameToGlyphIndex=function(n){return this.glyphNames.nameToGlyphIndex(n)};vt.prototype.nameToGlyph=function(n){const e=this.nameToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};vt.prototype.glyphIndexToName=function(n){return this.glyphNames.glyphIndexToName?this.glyphNames.glyphIndexToName(n):""};vt.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};vt.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};vt.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 h=l?this.position.getKerningValue(l,u.index,o[c+1].index):this.getKerningValue(u,o[c+1]);e+=h*a}s.letterSpacing?e+=s.letterSpacing*i:s.tracking&&(e+=s.tracking/1e3*i)}return e};vt.prototype.getPath=function(n,e,t,i,s){s=Object.assign({},this.defaultRenderOptions,s);const r=new cr;if(r._layers=[],i0(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 h=u._layers;if(h&&h.length){for(let d=0;d<h.length;d++){const f=h[d];r._layers.push(f)}return}}r.extend(u)}),r};vt.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};vt.prototype.getAdvanceWidth=function(n,e,t){return t=Object.assign({},this.defaultRenderOptions,t),this.forEachGlyph(n,0,0,e,t,function(){})};vt.prototype.draw=function(n,e,t,i,s,r){this.getPath(e,t,i,s,r).draw(n)};vt.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)})};vt.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)})};vt.prototype.getEnglishName=function(n){const e=(this.names.unicode||this.names.macintosh||this.names.windows)[n];if(e)return e.en};vt.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};vt.prototype.toTables=function(){return Q2.fontToTable(this)};vt.prototype.toBuffer=function(){return console.warn("Font.toBuffer is deprecated. Use Font.toArrayBuffer instead."),this.toArrayBuffer()};vt.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};vt.prototype.download=function(){console.error("DEPRECATED: platform-specific actions are to be implemented on user-side")};vt.prototype.fsSelectionValues={ITALIC:1,UNDERSCORE:2,NEGATIVE:4,OUTLINED:8,STRIKEOUT:16,BOLD:32,REGULAR:64,USER_TYPO_METRICS:128,WWS:256,OBLIQUE:512};vt.prototype.macStyleValues={BOLD:1,ITALIC:2,UNDERLINE:4,OUTLINED:8,SHADOW:16,CONDENSED:32,EXTENDED:64};vt.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};vt.prototype.usWeightClasses={THIN:100,EXTRA_LIGHT:200,LIGHT:300,NORMAL:400,MEDIUM:500,SEMI_BOLD:600,BOLD:700,EXTRA_BOLD:800,BLACK:900};var aE=vt;function oE(n,e){const t=new Ie.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 lE(){console.warn("Writing of hvar tables is not yet supported.")}var cE={make:lE,parse:oE},uE=function(){return{coverage:this.parsePointer(Y.coverage),attachPoints:this.parseList(Y.pointer(Y.uShortList))}},hE=function(){var n=this.parseUShort();if(Ve.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()}},dE=function(){return this.parseList(Y.pointer(hE))},fE=function(){return{coverage:this.parsePointer(Y.coverage),ligGlyphs:this.parseList(Y.pointer(dE))}},pE=function(){return this.parseUShort(),this.parseList(Y.pointer(Y.coverage))};function mE(n,e){e=e||0;const t=new Y(n,e),i=t.parseVersion(1);Ve.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(uE),ligCaretList:t.parsePointer(fE),markAttachClassDef:t.parsePointer(Y.classDef)};return i>=1.2&&(s.markGlyphSets=t.parsePointer(pE)),s}var gE={parse:mE},Xn=new Array(10);Xn[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()};Ve.assert(!1,"0x"+e.toString(16)+": GPOS lookup type 1 format must be 1 or 2.")};Xn[2]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();Ve.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)}}))}}};Xn[3]=function(){return{error:"GPOS Lookup 3 not supported"}};Xn[4]=function(){return{error:"GPOS Lookup 4 not supported"}};Xn[5]=function(){return{error:"GPOS Lookup 5 not supported"}};Xn[6]=function(){return{error:"GPOS Lookup 6 not supported"}};Xn[7]=function(){return{error:"GPOS Lookup 7 not supported"}};Xn[8]=function(){return{error:"GPOS Lookup 8 not supported"}};Xn[9]=function(){return{error:"GPOS Lookup 9 not supported"}};function _E(n,e){e=e||0;const t=new Y(n,e),i=t.parseVersion(1);return Ve.argument(i===1||i===1.1,"Unsupported GPOS table version "+i),i===1?{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Xn)}:{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Xn),variations:t.parseFeatureVariationsList()}}var xE=new Array(10);function yE(n){return new _e.Table("GPOS",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new _e.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new _e.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new _e.LookupList(n.lookups,xE)}])}var vE={parse:_E,make:yE};function SE(n){const e={};n.skip("uShort");const t=n.parseUShort();Ve.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 bE(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 ME(n,e){const t=new Ie.Parser(n,e),i=t.parseUShort();if(i===0)return SE(t);if(i===1)return bE(t);throw new Error("Unsupported kern table version ("+i+").")}var AE={parse:ME};function EE(n,e,t,i){const s=new Ie.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 TE={parse:EE};function ff(n,e){const t=[];let i=12;for(let s=0;s<e;s+=1){const r=Ie.getTag(n,i),a=Ie.getULong(n,i+4),o=Ie.getULong(n,i+8),l=Ie.getULong(n,i+12);t.push({tag:r,checksum:a,offset:o,length:l,compression:!1}),i+=16}return t}function CE(n,e){const t=[];let i=44;for(let s=0;s<e;s+=1){const r=Ie.getTag(n,i),a=Ie.getULong(n,i+4),o=Ie.getULong(n,i+8),l=Ie.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 pt(n,e){if(e.compression==="WOFF"){const t=new Uint8Array(n.buffer,e.offset+2,e.compressedLength-2),i=new Uint8Array(e.length);if(Np(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 wE(n,e={}){let t,i;const s=new aE({empty:!0});n.constructor!==ArrayBuffer&&(n=new Uint8Array(n).buffer);const r=new DataView(n,0);let a,o=[];const l=Ie.getTag(r,0);if(l==="\0
\0\0"||l==="true"||l==="typ1")s.outlinesFormat="truetype",a=Ie.getUShort(r,4),o=ff(r,a);else if(l==="OTTO")s.outlinesFormat="cff",a=Ie.getUShort(r,4),o=ff(r,a);else if(l==="wOFF"){const P=Ie.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=Ie.getUShort(r,12),o=CE(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,h,d,f,p,_,m,g,v,b,x,E,S,A,y,T,L;for(let P=0;P<a;P+=1){const U=o[P];let D;switch(U.tag){case"avar":_=U;break;case"cmap":D=pt(r,U),s.tables.cmap=Kp.parse(D.data,D.offset),s.encoding=new $p(s.tables.cmap);break;case"cvt ":D=pt(r,U),L=new Ie.Parser(D.data,D.offset),s.tables.cvt=L.parseShortList(U.length/2);break;case"fvar":h=U;break;case"STAT":d=U;break;case"gvar":f=U;break;case"cvar":p=U;break;case"fpgm":D=pt(r,U),L=new Ie.Parser(D.data,D.offset),s.tables.fpgm=L.parseByteList(U.length);break;case"head":D=pt(r,U),s.tables.head=a0.parse(D.data,D.offset),s.unitsPerEm=s.tables.head.unitsPerEm,t=s.tables.head.indexToLocFormat;break;case"hhea":D=pt(r,U),s.tables.hhea=o0.parse(D.data,D.offset),s.ascender=s.tables.hhea.ascender,s.descender=s.tables.hhea.descender,s.numberOfHMetrics=s.tables.hhea.numberOfHMetrics;break;case"HVAR":E=U;break;case"hmtx":x=U;break;case"ltag":D=pt(r,U),i=c0.parse(D.data,D.offset);break;case"COLR":D=pt(r,U),s.tables.colr=p0.parse(D.data,D.offset);break;case"CPAL":D=pt(r,U),s.tables.cpal=Qp.parse(D.data,D.offset);break;case"maxp":D=pt(r,U),s.tables.maxp=u0.parse(D.data,D.offset),s.numGlyphs=s.tables.maxp.numGlyphs;break;case"name":y=U;break;case"OS/2":D=pt(r,U),s.tables.os2=ou.parse(D.data,D.offset);break;case"post":D=pt(r,U),s.tables.post=h0.parse(D.data,D.offset),s.glyphNames=new Bu(s.tables.post);break;case"prep":D=pt(r,U),L=new Ie.Parser(D.data,D.offset),s.tables.prep=L.parseByteList(U.length);break;case"glyf":m=U;break;case"loca":A=U;break;case"CFF ":c=U;break;case"CFF2":u=U;break;case"kern":S=U;break;case"GDEF":g=U;break;case"GPOS":v=U;break;case"GSUB":b=U;break;case"meta":T=U;break;case"gasp":try{D=pt(r,U),s.tables.gasp=v0.parse(D.data,D.offset)}catch(K){console.warn("Failed to parse gasp table, skipping."),console.warn(K)}break;case"SVG ":D=pt(r,U),s.tables.svg=S0.parse(D.data,D.offset);break}}const R=pt(r,y);if(s.tables.name=Yp.parse(R.data,R.offset,i),s.names=s.tables.name,m&&A){const P=t===0,U=pt(r,A),D=TE.parse(U.data,U.offset,s.numGlyphs,P),K=pt(r,m);s.glyphs=w0.parse(K.data,K.offset,D,s,e)}else if(c){const P=pt(r,c);ru.parse(P.data,P.offset,s,e)}else if(u){const P=pt(r,u);ru.parse(P.data,P.offset,s,e)}else throw new Error("Font doesn't contain TrueType, CFF or CFF2 outlines.");const w=pt(r,x);if(l0.parse(s,w.data,w.offset,s.numberOfHMetrics,s.numGlyphs,s.glyphs,e),Mb(s,e),S){const P=pt(r,S);s.kerningPairs=AE.parse(P.data,P.offset)}else s.kerningPairs={};if(g){const P=pt(r,g);s.tables.gdef=gE.parse(P.data,P.offset)}if(v){const P=pt(r,v);s.tables.gpos=vE.parse(P.data,P.offset),s.position.init()}if(b){const P=pt(r,b);s.tables.gsub=d0.parse(P.data,P.offset)}if(h){const P=pt(r,h);s.tables.fvar=m0.parse(P.data,P.offset,s.names)}if(d){const P=pt(r,d);s.tables.stat=g0.parse(P.data,P.offset,s.tables.fvar)}if(f){h||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=pt(r,f);s.tables.gvar=y0.parse(P.data,P.offset,s.tables.fvar,s.glyphs)}if(p){h||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=pt(r,p);s.tables.cvar=x0.parse(P.data,P.offset,s.tables.fvar,s.tables.cvt||[])}if(_){h||console.warn("This font provides an avar table, but no fvar table, which is required for variable fonts.");const P=pt(r,_);s.tables.avar=_0.parse(P.data,P.offset,s.tables.fvar)}if(E){h||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=pt(r,E);s.tables.hvar=cE.parse(P.data,P.offset,s.tables.fvar)}if(T){const P=pt(r,T);s.tables.meta=f0.parse(P.data,P.offset),s.metas=s.tables.meta}return s.palettes=new E0(s),s}const hs=1024,pn=8,no=.08;let N0="/fonts/NanumGothic-Regular.ttf";function RE(n){N0=n,ta._shared=null}const Xr=class Xr{constructor(e){Dt(this,"capHeightEm");Dt(this,"ascentEm");Dt(this,"descentEm");Dt(this,"font");Dt(this,"upem");Dt(this,"glyphs",new Map);Dt(this,"data",new Float32Array(hs*4*64));Dt(this,"used",0);Dt(this,"_texture",null);Dt(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=N0){return this._shared||(this._shared=(async()=>{const t=await(await fetch(e)).arrayBuffer();return new Xr(wE(t))})(),this._shared.catch(()=>{Xr._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(pf(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,U=(-w.y1+-w.y2)/2;a.push({x0:c,y0:u,cx:P,cy:U,x1:w.x,y1:-w.y}),c=w.x,u=-w.y;break}case"Z":(c!==o||u!==l)&&a.push(pf(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 h=1/0,d=1/0,f=-1/0,p=-1/0;for(const w of a)h=Math.min(h,w.x0,w.cx,w.x1),f=Math.max(f,w.x0,w.cx,w.x1),d=Math.min(d,w.y0,w.cy,w.y1),p=Math.max(p,w.y0,w.cy,w.y1);const _=Math.max(f-h,1e-6),m=Math.max(p-d,1e-6),g=Array.from({length:pn},()=>[]),v=Array.from({length:pn},()=>[]);a.forEach((w,P)=>{const U=Math.min(w.y0,w.cy,w.y1),D=Math.max(w.y0,w.cy,w.y1),K=Math.min(w.x0,w.cx,w.x1),B=Math.max(w.x0,w.cx,w.x1),ie=io((U-d)/m),F=io((D-d)/m);for(let oe=ie;oe<=F;oe++)g[oe].push(P);const se=io((K-h)/_),V=io((B-h)/_);for(let oe=se;oe<=V;oe++)v[oe].push(P)});const b=w=>Math.ceil(w.length/4),x=g.reduce((w,P)=>w+b(P),0)+v.reduce((w,P)=>w+b(P),0),E=2+pn*2+x+a.length*2,S=this.alloc(E),A=this.data,y=(w,P,U,D,K)=>{A[w*4]=P,A[w*4+1]=U,A[w*4+2]=D,A[w*4+3]=K},T=S+2+pn*2+x;y(S,h,d,f,p),y(S+1,S+2,S+2+pn,0,0);let L=S+2+pn*2;const R=(w,P)=>{for(let U=0;U<pn;U++){y(P+U,L,w[U].length,0,0);const D=w[U];for(let K=0;K<D.length;K+=4)y(L++,T+D[K]*2,K+1<D.length?T+D[K+1]*2:0,K+2<D.length?T+D[K+2]*2:0,K+3<D.length?T+D[K+3]*2:0)}};return R(g,S+2),R(v,S+2+pn),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/hs));if(!this._texture||this._texelsUploaded<this.used){(t=this._texture)==null||t.dispose();const i=new Float32Array(hs*e*4);i.set(this.data.subarray(0,Math.min(this.data.length,hs*e*4)));const s=new np(i,hs,e,Ln,Gn);s.minFilter=zt,s.magFilter=zt,s.generateMipmaps=!1,s.needsUpdate=!0,this._texture=s,this._texelsUploaded=this.used}return this._texture}};Dt(Xr,"_shared",null);let ta=Xr;function pf(n,e,t,i){return{x0:n,y0:e,cx:(n+t)/2,cy:(e+i)/2,x1:t,y1:i}}function io(n){return Math.min(pn-1,Math.max(0,Math.floor(n*pn)))}const LE=`
  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);
  }
`,DE=`
  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 % ${hs}, i / ${hs}), 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(${pn})), 0, ${pn-1});
    int vb = clamp(int((vEm.x - bbox.x) / span.x * float(${pn})), 0, ${pn-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 IE{constructor(e){Dt(this,"pos",[]);Dt(this,"emuv",[]);Dt(this,"gbase",[]);Dt(this,"color",[]);Dt(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,h=i*5/3,d=(c.length-1)*h+i;a===4&&(o=2);let f;o===3?f=-i:o===2?f=d/2-i:f=(c.length-1)*h;const p=Math.cos(s),_=Math.sin(s),m=(r>>16&255)/255,g=(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*h;let y=0;for(const T of x){const L=l.ensureGlyph(T.codePointAt(0));if(L.base>=0){const[R,w,P,U]=this.engine.bboxOf(L),D=R-no,K=w-no,B=P+no,ie=U+no,F=this.pos.length/3;for(const[se,V]of[[D,K],[B,K],[B,ie],[D,ie]]){const oe=S+(y+se)*u,Ae=A+V*u;this.pos.push(t.x+oe*p-Ae*_,t.y+oe*_+Ae*p,1),this.emuv.push(se,V),this.gbase.push(L.base),this.color.push(m,g,v)}this.index.push(F,F+1,F+2,F,F+2,F+3)}y+=L.advance}}}build(){if(!this.index.length)return null;const e=new wt;e.setAttribute("position",new dt(this.pos,3)),e.setAttribute("emuv",new dt(this.emuv,2)),e.setAttribute("gbase",new dt(this.gbase,1)),e.setAttribute("tcolor",new dt(this.color,3)),e.setIndex(this.index);const t=new In({glslVersion:Yc,vertexShader:LE,fragmentShader:DE,uniforms:{dataTex:{value:this.engine.texture()}},transparent:!0,depthTest:!1,depthWrite:!1,side:Yt}),i=new Ht(e,t);return i.frustumCulled=!0,i}}const PE=`; 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
`,OE=`;; ------------------------------------��   ��    ��   ��------------------------------------\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
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;; ��������\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
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;; ������� ����\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
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;; ���� �� ����\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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;; U������\r
*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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;; V������\r
*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
\r
;; �;ϰ�\r
*H-DICHM00,�;ϰ� ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["M",Standard,y=-.1,s=.2],-.216667\r
*H-DICHM00R,�;ϰ� ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["M",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHM01,�;ϰ� ����01\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["M1",Standard,y=-.1,s=.2,r=360],-.383333\r
*H-DICHM01R,�;ϰ� ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["M1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHM02,�;ϰ� ����02\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M2",Standard,y=-.1,s=.2],-.416667\r
*H-DICHM02R,�;ϰ� ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["M2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHM03,�;ϰ� ����03\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M3",Standard,y=-.1,s=.2],-.416667\r
*H-DICHM03R,�;ϰ� ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["M3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHM04,�;ϰ� ����04\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M4",Standard,y=-.1,s=.2],-.416667\r
*H-DICHM04R,�;ϰ� ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["M4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHM05,�;ϰ� ����05\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M5",Standard,y=-.1,s=.2],-.416667\r
*H-DICHM05R,�;ϰ� ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["M5",Standard,y=.1,s=.2,r=180],-.083333\r
\r
;; �������\r
*H-DICHO00,������� ����00\r
A,.7,[KSC35,kosdic.shx,s=.1],-.333333,["L/O",Standard,y=-.1,s=.2],-.616667\r
*H-DICHO00R,������� ����00(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.866667,["L/O",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHO01,������� ����01\r
A,.5,[KSC35,kosdic.shx,s=.1],-.366667,["L1/O",Standard,y=-.1,s=.2],-.783333\r
*H-DICHO01R,������� ����01(����)\r
A,.5,[KSC35,kosdic.shx,s=.1],-1.033333,["L1/O",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHO02,������� ����02\r
A,.5,[KSC35,kosdic.shx,s=.1],-.333333,["L2/O",Standard,y=-.1,s=.2],-.816667\r
*H-DICHO02R,������� ����02(����)\r
A,.5,[KSC35,kosdic.shx,s=.1,r=360],-1.066667,["L2/O",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHO03,������� ����03\r
A,.5,[KSC35,kosdic.shx,s=.1],-.333333,["L3/O",Standard,y=-.1,s=.2],-.816667\r
*H-DICHO03R,������� ����03(����)\r
A,.5,[KSC35,kosdic.shx,s=.1],-1.066667,["L3/O",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHO04,������� ����04\r
A,.5,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L4/O",Standard,y=-.1,s=.2,r=360],-.816667\r
*H-DICHO04R,������� ����04(����)\r
A,.5,[KSC35,kosdic.shx,s=.1],-1.066667,["L4/O",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHO05,������� ����05\r
A,.5,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L5/O",Standard,y=-.1,s=.2,r=360],-.816667\r
*H-DICHO05R,������� ����05(����)\r
A,.5,[KSC35,kosdic.shx,s=.1],-1.066667,["L5/O",Standard,y=.1,s=.2,r=180],-.083333\r
\r
;; �Ҵ�����\r
*H-DICHG00,�Ҵ����� ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["G",Standard,y=-.1,s=.2],-.216667\r
*H-DICHG00R,�Ҵ����� ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["G",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHG01,�Ҵ����� ����01\r
A,.9,[KSC35,kosdic.shx,s=.1],-.366667,["G1",Standard,y=-.1,s=.2],-.383333\r
*H-DICHG01R,�Ҵ����� ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["G1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHG02,�Ҵ����� ����02\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["G2",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHG02R,�Ҵ����� ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["G2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHG03,�Ҵ����� ����03\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["G3",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHG03R,�Ҵ����� ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["G3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHG04,�Ҵ����� ����04\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["G4",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHG04R,�Ҵ����� ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["G4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHG05,�Ҵ����� ����05\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["G5",Standard,y=-.1,s=.2],-.416667\r
*H-DICHG05R,�Ҵ����� ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["G5",Standard,y=.1,s=.2,r=180],-.083333\r
\r
;; J������\r
*H-DICHJ00,J������ ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["J",Standard,y=-.1,s=.2],-.216667\r
*H-DICHJ00R,J������ ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["J",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHJ01,J������ ����01\r
A,.9,[KSC35,kosdic.shx,s=.1],-.366667,["J1",Standard,y=-.1,s=.2],-.383333\r
*H-DICHJ01R,J������ ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["J1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-DICHJ02,J������ ����02\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["J2",Standard,y=-.1,s=.2],-.416667\r
*H-DICHJ02R,J������ ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["J2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHJ03,J������ ����03\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["J3",Standard,y=-.1,s=.2],-.416667\r
*H-DICHJ03R,J������ ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["J3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHJ04,J������ ����04\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["J4",Standard,y=-.1,s=.2],-.416667\r
*H-DICHJ04R,J������ ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["J4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-DICHJ05,J������ ����05\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["J5",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-DICHJ05R,J������ ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["J5",Standard,y=.1,s=.2,r=180],-.083333\r
\r
;; �����\r
*H-CANAL00,����� ����00\r
A,1.1,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["Y",Standard,y=-.1,s=.2,r=360],-.216667\r
*H-CANAL00R,����� ����00(����)\r
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["Y",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL01,����� ����01\r
A,.9,[KSC35,kosdic.shx,s=.1],-.366667,["Y1",Standard,y=-.1,s=.2],-.383333\r
*H-CANAL01R,����� ����01(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["Y1",Standard,y=.1,s=.2,r=180],-.116667\r
*H-CANAL02,����� ����02\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["Y2",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-CANAL02R,����� ����02(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["Y2",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL03,����� ����03\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y3",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL03R,����� ����03(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["Y3",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL04,����� ����04\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y4",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL04R,����� ����04(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y4",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL05,����� ����05\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["Y5",Standard,y=-.1,s=.2,r=360],-.416667\r
*H-CANAL05R,����� ����05(����)\r
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["Y5",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL06,����� ����06\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y6",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL06R,����� ����06(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y6",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL07,����� ����07\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y7",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL07R,����� ����07(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y7",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL08,����� ����08\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y8",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL08R,����� ����08(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y8",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL09,����� ����09\r
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["Y9",Standard,y=-.1,s=.2],-.416667\r
*H-CANAL09R,����� ����09(����)\r
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["Y9",Standard,y=.1,s=.2,r=180],-.083333\r
*H-CANAL10,����� ����10\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y10",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL10R,����� ����10(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y10",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL11,����� ����11\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y11",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL11R,����� ����11(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y11",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL12,����� ����12\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y12",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL12R,����� ����12(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y12",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL13,����� ����13\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y13",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL13R,����� ����13(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y13",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL14,����� ����14\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y14",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL14R,����� ����14(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y14",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL15,����� ����15\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y15",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL15R,����� ����15(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y15",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL16,����� ����16\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y16",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL16R,����� ����16(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y16",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL17,����� ����17\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y17",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL17R,����� ����17(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y17",Standard,y=.1,s=.2,r=180],-.133333\r
*H-CANAL18,����� ����18\r
A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["Y18",Standard,y=-.1,s=.2,r=360],-.566667\r
*H-CANAL18R,����� ����18(����)\r
A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["Y18",Standard,y=.1,s=.2,r=180],-.133333\r
\r
`;function UE(n){const e=[];let t="",i=!1;for(let _=0;_<n.length;_++){const m=n[_];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,h=!1,d=!1,f=0,p=0;if(e.length>0){const _=e[0];_.startsWith('"')&&_.endsWith('"')?(s="text",o=_.slice(1,-1),e.length>1&&!e[1].includes("=")&&(l=e[1])):(s="shape",r=_,e.length>1&&!e[1].includes("=")&&(a=e[1]));for(let m=1;m<e.length;m++){const g=e[m],v=g.indexOf("=");if(v>0){const b=g.substring(0,v).trim().toLowerCase(),x=g.substring(v+1).trim(),E=parseFloat(x);isNaN(E)||(b==="s"?c=E:b==="r"?u=E:b==="a"?(u=E,h=!0):b==="u"?(u=E,d=!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:h,isUprightAngle:d,xOffset:f,yOffset:p}}function NE(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 kE(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=NE(r),o=[];let l=0;for(const c of a)if(c.startsWith("[")&&c.endsWith("]")){const u=UE(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 h=Math.abs(u);o.push({type:"gap",val:-h,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=h}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 k0=new Map;function F0(n){const e=kE(n);for(const[t,i]of e.entries())k0.set(t,i)}F0(PE);F0(OE);const FE={"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"},BE=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 B0(n){if(!n)return;const e=n.toUpperCase().trim(),t=k0.get(e);if(!t)return;let i=t.elements;BE.has(e)&&(i=i.filter(r=>r.type!=="shape"));const s=FE[e];return s&&(i=i.map(r=>r.type==="text"?{...r,text:s}:r)),{...t,elements:i}}function HE(n,e,t){if(!n)return;const i=B0(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 jl=13226457,mf=64,Ql=72,zE=14,VE=20,GE=.25,WE=.25,gf=48,XE=4e5;function YE(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 Js(n){return n?n.replace(/\\A\d+;/g,"").replace(/\\p[^;]*;/g,"").replace(/\\P/g,`
`).replace(/\\[a-zA-Z][^;]*;/g,"").replace(/\{[^{}]*\}/g,e=>Js(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 KE{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._fatBufs=[],this._metaHidden=null,this._fullContentBox=null,this._hiddenLayers=new Set,this._lwForced=null,this._lwDisplay=!1,this._curLwPx=0,this._lwScale=null,ta.shared().catch(()=>{}),this._scene=new hg,this._scene.background=new it(856343),this._isDark=!0,this._isLoading=!1;const t=e.clientWidth||800,i=e.clientHeight||600;this._camera=new Du(-t/2,t/2,i/2,-i/2,-1e4,1e4),this._camera.position.set(0,0,100),this._renderer=new cS({antialias:!0,preserveDrawingBuffer:!0}),this._renderer.setPixelRatio(window.devicePixelRatio),this._renderer.setSize(t,i),e.appendChild(this._renderer.domElement),this._controls=new hS(this._camera,this._renderer.domElement),this._controls.enableRotate=!1,this._controls.screenSpacePanning=!0,this._controls.zoomToCursor=!0,this._controls.mouseButtons={LEFT:Mi.PAN,MIDDLE:Mi.PAN,RIGHT:Mi.PAN},this._controls.touches={ONE:Xi.PAN,TWO:Xi.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 Nr,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 k,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,h=s.matrixWorld.elements,d=h[0],f=h[1],p=h[4],_=h[5],m=((x=(b=this._controls)==null?void 0:b.target)==null?void 0:x.x)??s.position.x,g=((S=(E=this._controls)==null?void 0:E.target)==null?void 0:S.y)??s.position.y;return{x:m+a*c*d+o*u*p,y:g+a*c*f+o*u*_,z:0}}_wcsToCad(e,t){const i=this._coordOrigin||{x:0,y:0},s=this._coordXAxis||{x:1,y:0},r=this._coordYAxis||{x:0,y:1},a=e-(i.x||0),o=t-(i.y||0);return{x:a*(s.x||0)+o*(s.y||0),y:a*(r.x||0)+o*(r.y||0),z:0}}_setCoordFrame(e){const i=Qs(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 mn,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,h,d,f,p,_,m,g,v,b,x,E,S,A,y,T,L,R,w,P,U,D,K,B,ie,F,se,V,oe,Ae;this._isLoading=!0;try{if(this._lastResult=e,this._selMeta=null,this._clear(),this._entityMeta=[],Object.prototype.hasOwnProperty.call(t,"spaceHandle")){const H=t.spaceHandle;H==null||H===""?this._activeSpaceHex=null:this._activeSpaceHex=typeof H=="number"?H.toString(16):String(H).toLowerCase()}if(!t.keepTheme){const ne=Qs(e).find(De=>De.handleHex===this._activeSpaceHex),O=(ne==null?void 0:ne.kind)==="paper";this.setTheme(!O)}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._lwDisplay=this._lwForced??!!(((a=e==null?void 0:e.vars)==null?void 0:a.lwdisplay)??((o=e==null?void 0:e.vars)==null?void 0:o.$LWDISPLAY)??((l=e==null?void 0:e.vars)==null?void 0:l.LWDISPLAY)),this._viewTwist=this._readViewTwist(e),this._pickSegs=[],this._pickSegMeta=[],this._pickFills=[],this._pickCurIdx=-1;const me=(e==null?void 0:e.entities)||[],ue=[],z=[],ee=[],Z=new Map,xe=[],be=H=>{let ne=Z.get(H);return ne===void 0&&(ne=xe.length,xe.push(H),Z.set(H,ne)),ne},Se=new Map;let Oe=null,Ge=-1,Ye=[];const Ke=new mn,Be=new k,Pe=[],st=new Set,mt=new Set,gt=new Map,ft=new Map;for(const H of((c=e==null?void 0:e.tables)==null?void 0:c.blocks)??[]){const ne=(H.name??"").toLowerCase().replace(/\*/g,"").trim(),O=typeof H.handle=="object"?(h=(u=H.handle)==null?void 0:u.value)==null?void 0:h.toString(16):(d=H.handle)==null?void 0:d.toString(16);O&&(H.basePoint&&gt.set(O,H.basePoint),ft.set(O,(H.name??"").toLowerCase()),ne==="model_space"||ne==="paper_space"||ne==="ms"||ne==="ps"||ne.startsWith("model")||ne.startsWith("paper")||ne===""?mt.add(O):st.add(O))}const _t=mt.size>0;this._blockCount=st.size,this._activeSpaceHex&&mt.size&&!mt.has(this._activeSpaceHex)&&(this._activeSpaceHex=null);const G=this._activeSpaceHex?zl(me,this._activeSpaceHex):null,nt=new Map;for(const H of me){const ne=(p=(f=H.ownerHandle)==null?void 0:f.value)==null?void 0:p.toString(16);ne!=null&&(nt.has(ne)||nt.set(ne,[]),nt.get(ne).push(H))}const lt=[];let I=0,M=null,q=null;const te=H=>{const ne=H||"0";ne!==this._curLayer&&(this._curLayer=ne,this._curLayerId=be(ne),M=this._layerBoxes.get(ne),M||this._layerBoxes.set(ne,M=new mn),q=this._layerSamples.get(ne),q||this._layerSamples.set(ne,q=[]))},Q=(H,ne,O=0)=>{!Number.isFinite(H)||!Number.isFinite(ne)||(Ke.expandByPoint(Be.set(H,ne,O)),M&&M.expandByPoint(Be),I++,!(I&7)&&lt.length<1e5&&(lt.push(H,ne),q&&q.push(H,ne)))},he=(H,ne,O,De,ye,N)=>{const ge=(N>>16&255)/255,le=(N>>8&255)/255,W=(N&255)/255,ae=this._curLwPx;if(Oe||ae>0){const $=`${Oe?Oe.key:""}#${ae}`;let de=Se.get($);de||(de={dash:(Oe==null?void 0:Oe.dash)??0,gap:(Oe==null?void 0:Oe.gap)??0,lwPx:ae,lwMm:this._curLwMm||0,verts:[],colors:[],segLayer:[],entIdx:-2},Se.set($,de)),de.entIdx!==Ge&&(de.entIdx=Ge,de.entStart=de.colors.length,Ye.push(de)),de.verts.push(H,ne,ye,O,De,ye),de.colors.push(ge,le,W,ge,le,W),de.segLayer.push(this._curLayerId)}else ue.push(H,ne,ye,O,De,ye),z.push(ge,le,W,ge,le,W),ee.push(this._curLayerId);this._pickCurIdx>=0&&(this._pickSegs.push(H,ne,O,De),this._pickSegMeta.push(this._pickCurIdx)),Q(H,ne,ye),Q(O,De,ye)},Te=-1,ce=Qs(e),pe=ce.find(H=>H.handleHex===this._activeSpaceHex);if((pe==null?void 0:pe.kind)==="paper"){const H=ce.find(ne=>ne.kind==="model");if(H){const ne=zl(me,H.handleHex),O=me.filter(N=>{var le,W;return(N.type||N.typeName||"").toUpperCase()!=="VIEWPORT"?!1:((W=(le=N.ownerHandle)==null?void 0:le.value)==null?void 0:W.toString(16))===this._activeSpaceHex&&this._isModelViewport(N)}),De=(N,ge,le,W,ae,$)=>{he(N,ge,le,W,Te,$)},ye=(N,ge,le=0)=>Q(N,ge,Te);for(const N of O)this._emitModelThroughViewport(N,{entities:me,modelAllowed:ne,blockDefHandles:st,entsByOwner:nt,blockBaseByHex:gt,blockNameByHex:ft,pushSeg:De,expand:ye,pendingTexts:Pe,setCurLayer:te,box:Ke,_tmp:Be,underlay:!0})}}for(const H of me){const ne=(m=(_=H.ownerHandle)==null?void 0:_.value)==null?void 0:m.toString(16);if(_t&&ne&&st.has(ne)||G&&ne&&!G.has(ne))continue;te(this._layerNameOf(H));const O=H.data||H,De=(H.type||H.typeName||"").toUpperCase(),ye=this._entityColor(H),N=this._resolveComplexLinetype(H);N?Oe=null:Oe=this._resolveDash(H),this._curLwPx=this._lwPx(H);const ge={entity:H,type:De,bounds:null,layer:this._curLayer,colStart:z.length};Ge=this._entityMeta.length,Ye=[],this._entityMeta.push(ge),this._pickCurIdx=this._entityMeta.length-1;const le=Pe.length;try{switch(De){case"LINE":O.start&&O.end&&(N?this._drawComplexPath([O.start,O.end],!1,N.pattern,N.ltscale,ye,he,Pe):he(O.start.x,O.start.y,O.end.x,O.end.y,O.start.z||0,ye),ge.bounds={type:"line",x1:O.start.x,y1:O.start.y,x2:O.end.x,y2:O.end.y});break;case"CIRCLE":if(O.center&&O.radius!=null){if(N){const W=this._sampleArcPoints(O.center,O.radius,0,Math.PI*2,O.center.z||0);this._drawComplexPath(W,!0,N.pattern,N.ltscale,ye,he,Pe)}else this._arcSegs(O.center,O.radius,0,Math.PI*2,O.center.z||0,ye,he);ge.bounds={type:"circle",cx:O.center.x,cy:O.center.y,r:O.radius}}break;case"ARC":if(O.center&&O.radius!=null){if(N){const W=this._sampleArcPoints(O.center,O.radius,O.startAngle??0,O.endAngle??Math.PI*2,O.center.z||0);this._drawComplexPath(W,!1,N.pattern,N.ltscale,ye,he,Pe)}else this._arcSegs(O.center,O.radius,O.startAngle??0,O.endAngle??Math.PI*2,O.center.z||0,ye,he);ge.bounds={type:"circle",cx:O.center.x,cy:O.center.y,r:O.radius}}break;case"LWPOLYLINE":if((g=O.points)!=null&&g.length){const W=(v=O.bulges)==null?void 0:v.some(de=>Math.abs(de)>=1e-6),ae=!!(O.closed||O.flags&1),$=ae?O.points.length:O.points.length-1;if(this._polyHasWidth(H,$,1))this._widePolyMesh(O.points,O.bulges,ae,H,ye,1,Q);else if(N){const de=this._samplePolylinePoints(O.points,O.bulges,ae,O.elevation||0);this._drawComplexPath(de,ae,N.pattern,N.ltscale,ye,he,Pe),de.forEach(fe=>Q(fe.x,fe.y,fe.z))}else W?this._bulgePolySegs(O.points,O.bulges,ae,ye,he,Q):(this._polylineSegs(O.points,ae,O.elevation||0,ye,he),O.points.forEach(de=>Q(de.x,de.y,O.elevation||0)));ge.bounds={type:"point",cx:O.points[0].x,cy:O.points[0].y}}break;case"POLYLINE":if(N&&(O.vertices||O.points)){const W=!!(O.closed||O.flags&1),ae=O.vertices||O.points;this._drawComplexPath(ae,W,N.pattern,N.ltscale,ye,he,Pe),ae.forEach($=>Q($.x,$.y,$.z||0))}else this._polylineSegs(O.vertices||O.points,O.closed||O.flags&1,0,ye,he);break;case"POLYLINE_2D":{const W=(nt.get((x=(b=H.handle)==null?void 0:b.value)==null?void 0:x.toString(16))??[]).filter(ae=>(ae.type||"").toUpperCase().startsWith("VERTEX")&&ae.point);if(W.length>=2){const ae=W.map(Ue=>Ue.point),$=W.map(Ue=>Ue.bulge||0),de=(O.flags&1)===1,fe=O.elevation||0;if(N){const Ue=this._samplePolylinePoints(ae,$,de,fe);this._drawComplexPath(Ue,de,N.pattern,N.ltscale,ye,he,Pe),Ue.forEach(ve=>Q(ve.x,ve.y,ve.z))}else $.some(Ue=>Math.abs(Ue)>=1e-6)?this._bulgePolySegs(ae,$,de,ye,he,Q):(this._polylineSegs(ae,de,fe,ye,he),ae.forEach(Ue=>Q(Ue.x,Ue.y,fe)));ge.bounds={type:"point",cx:ae[0].x,cy:ae[0].y}}break}case"POINT":{const W=O.position||O;typeof W.x=="number"&&(he(W.x-1,W.y,W.x+1,W.y,W.z||0,ye),he(W.x,W.y-1,W.x,W.y+1,W.z||0,ye),ge.bounds={type:"point",cx:W.x,cy:W.y});break}case"ELLIPSE":if(O.center){if(N){const W=this._sampleEllipsePoints(O);this._drawComplexPath(W,!1,N.pattern,N.ltscale,ye,he,Pe),W.forEach(ae=>Q(ae.x,ae.y,ae.z||0))}else this._ellipseSegs(O,ye,he);ge.bounds={type:"point",cx:O.center.x,cy:O.center.y}}break;case"SPLINE":{const W=O.controlPoints??O.fitPoints;if((W==null?void 0:W.length)>=2){const ae=W.length>=3?(()=>{const $=W.length*10,de=[];for(let fe=0;fe<=$;fe++){const Ue=fe/$;de.push(this._catmullRom(W,Ue))}return de})():W;N?(this._drawComplexPath(ae,!!O.closed,N.pattern,N.ltscale,ye,he,Pe),ae.forEach($=>Q($.x,$.y,$.z||0))):(this._polylineSegs(ae,!1,0,ye,he),ae.forEach($=>Q($.x,$.y,$.z||0))),ge.bounds={type:"point",cx:ae[0].x,cy:ae[0].y}}break}case"ATTRIB":case"ATTDEF":{if((O.flags??0)&1)break;const W=H.text??O.text??O.textValue??O.defaultValue??"",ae=Js(W),$=H.textHeight??H.height??O.textHeight??O.height??2.5,de=H.rotationAngle??O.rotationAngle??0,fe=H.horizAlignment??O.horizAlignment??0,Ue=H.vertAlignment??O.vertAlignment??0,qe=fe!==0||Ue!==0?H.alignmentPt??O.alignmentPt??H.insertionPt??O.insertionPt??O.insertionPoint??{x:0,y:0}:H.insertionPt??O.insertionPt??O.insertionPoint??{x:0,y:0};ae&&(Pe.push({text:ae,pos:qe,height:$,rotation:de,color:ye,alignH:fe,alignV:2}),ge.bounds={type:"point",cx:qe.x,cy:qe.y},this._addTextPick(ae,qe,$,fe,2),Q(qe.x,qe.y,0));break}case"XLINE":case"RAY":{const W=O.basePoint??O.point??O.startPoint,ae=O.direction??O.unitDir??O.vector;if(W&&ae){const de=W.x+ae.x*1e6,fe=W.y+ae.y*1e6;De==="XLINE"?he(W.x-ae.x*1e6,W.y-ae.y*1e6,de,fe,0,ye):he(W.x,W.y,de,fe,0,ye),ge.bounds={type:"point",cx:W.x,cy:W.y},Q(W.x,W.y)}break}case"SOLID":{const W=[O.corner1||O.pt1||O.point1,O.corner2||O.pt2||O.point2,O.corner3||O.pt3||O.point3,O.corner4||O.pt4||O.point4].filter(Boolean);W.length>=3&&(this._solidMesh(W,ye),ge.bounds={type:"point",cx:W[0].x,cy:W[0].y});break}case"MESH":{((E=O.vertices)==null?void 0:E.length)>=3&&(this._meshSegs(O,ye,he),ge.bounds={type:"point",cx:O.vertices[0],cy:O.vertices[1]});break}case"TEXT":case"MTEXT":{const W=H.text??O.text??"",ae=Js(W),$=H.textHeight??H.height??O.textHeight??O.height??2.5;let de=0,fe=0,Ue=0,ve;if(De==="TEXT")de=H.rotationAngle??O.rotationAngle??0,fe=H.horizAlignment??O.horizAlignment??0,Ue=H.vertAlignment??O.vertAlignment??0,fe===4&&(Ue=2),ve=fe!==0||Ue!==0?H.alignmentPt??O.alignmentPt??H.insertionPt??O.insertionPt??{x:0,y:0}:H.insertionPt??O.insertionPt??O.insertionPoint??{x:0,y:0};else{const qe=H.xAxisDir??O.xAxisDir;qe&&(de=Math.atan2(qe.y,qe.x));const ct=H.attachment??O.attachment??H.attachmentPoint??O.attachmentPoint??5;fe=[1,4,7].includes(ct)?0:[3,6,9].includes(ct)?2:1,Ue=[1,2,3].includes(ct)?3:[7,8,9].includes(ct)?1:2,ve=H.insertionPt??O.insertionPt??O.insertionPoint??{x:0,y:0}}if(ae){const qe={text:ae,pos:ve,height:$,rotation:de,color:ye,alignH:fe,alignV:Ue};De==="MTEXT"&&(qe.linespacingFactor=H.linespacingFactor??O.linespacingFactor??1,qe.rectWidth=H.rectWidth??O.rectWidth??0,qe.rectHeight=H.rectHeight??O.rectHeight??0,qe.bgFillFlags=H.bgFillFlags??O.bgFillFlags??0,qe.bgScale=H.bgScale??O.bgScale??1.5,qe.bgColorIndex=H.bgColorIndex??O.bgColorIndex,qe.bgColorRgb=H.bgColorRgb??O.bgColorRgb),Pe.push(qe),ge.bounds={type:"point",cx:ve.x,cy:ve.y},this._addTextPick(ae,ve,$,fe,Ue),Q(ve.x,ve.y,0)}break}case"INSERT":{const W=H.insertionPt??O.insertionPt??O.insertionPoint,ae=O.scaleX??((S=O.scale)==null?void 0:S.x)??((A=H.scale)==null?void 0:A.x)??1,$=O.scaleY??((y=O.scale)==null?void 0:y.y)??((T=H.scale)==null?void 0:T.y)??1,de=O.rotation??H.rotation??0,fe=((L=H.blockHeaderHandle)==null?void 0:L.value)??((R=O.blockHeaderHandle)==null?void 0:R.value);if(fe!=null){const Ue=fe.toString(16),ve=nt.get(Ue)??[];if(ve.length>0){const qe=(P=(w=e==null?void 0:e.tables)==null?void 0:w.blocks)==null?void 0:P.find(ct=>{var Ct;return(typeof ct.handle=="object"?(Ct=ct.handle)==null?void 0:Ct.value:ct.handle)===fe});this._insertEntities(ve,{insertionPoint:W??{x:0,y:0,z:0},xScale:ae,yScale:$,rotation:de,basePoint:qe==null?void 0:qe.basePoint},ye,he,Pe,{entsByOwner:nt,blockBase:gt})}}W&&(ge.bounds={type:"point",cx:W.x,cy:W.y},Q(W.x,W.y,0));break}case"HATCH":{const W=O.paths??H.paths,ae=O.solidFill??H.solidFill??!1;if(!(W!=null&&W.length))break;let $=null;for(const de of W){if(!((U=de.points)!=null&&U.length)||de.points.length<2)continue;$||($=de.points[0]),((D=de.bulges)==null?void 0:D.some(Ue=>Math.abs(Ue)>=1e-6))?this._bulgePolySegs(de.points,de.bulges,!0,ye,he,Q):(this._polylineSegs(de.points,!0,0,ye,he),de.points.forEach(Ue=>Q(Ue.x,Ue.y,0)))}ae&&this._hatchFill(W,ye),$&&(ge.bounds={type:"point",cx:$.x,cy:$.y});break}case"DIMENSION":case"DIMENSION_LINEAR":case"DIMENSION_ALIGNED":case"DIMENSION_RADIUS":case"DIMENSION_DIAMETER":case"DIMENSION_ANG_3PT":case"DIMENSION_ANG_2LN":case"DIMENSION_ORDINATE":{const W=((K=H.blockHeaderHandle)==null?void 0:K.value)??((B=O.blockHeaderHandle)==null?void 0:B.value);let ae=[];if(W!=null){const $=W.toString(16);ae=nt.get($)??[]}if(ae.length>0){for(const fe of ae){const Ue=(fe.type||fe.typeName||"").toUpperCase(),ve=fe.data||fe,qe=this._entityColor(fe)||ye;if(Ue==="LINE"&&ve.start&&ve.end)he(ve.start.x,ve.start.y,ve.end.x,ve.end.y,0,qe),Q(ve.start.x,ve.start.y),Q(ve.end.x,ve.end.y);else if(Ue==="SOLID"){const ct=[ve.corner1||ve.pt1,ve.corner2||ve.pt2,ve.corner3||ve.pt3,ve.corner4||ve.pt4].filter(Boolean);ct.length>=3&&(this._solidMesh(ct,qe),ct.forEach(an=>Q(an.x,an.y)))}else if(Ue==="ARC"&&ve.center&&ve.radius!=null)this._arcSegs(ve.center,ve.radius,ve.startAngle??0,ve.endAngle??Math.PI*2,0,qe,he);else if(Ue==="TEXT"||Ue==="MTEXT"){const ct=fe.text??ve.text??ve.textValue??"",an=Js(ct),Ct=fe.insertionPt??ve.insertionPt??ve.insertionPoint??{x:0,y:0},On=ve.textHeight??ve.height??fe.textHeight??2.5;an&&(Pe.push({text:an,pos:Ct,height:On,rotation:ve.rotationAngle??0,color:qe,alignH:1,alignV:2}),Q(Ct.x,Ct.y))}else if(Ue==="INSERT"){const ct=fe.insertionPt??ve.insertionPt??ve.insertionPoint??{x:0,y:0},an=ve.rotation??fe.rotation??0,Ct=ve.scaleX??((ie=ve.scale)==null?void 0:ie.x)??((F=fe.scale)==null?void 0:F.x)??1,On=ve.scaleY??((se=ve.scale)==null?void 0:se.y)??((V=fe.scale)==null?void 0:V.y)??Ct,Un=((oe=fe.blockHeaderHandle)==null?void 0:oe.value)??((Ae=ve.blockHeaderHandle)==null?void 0:Ae.value),An=Un==null?void 0:Un.toString(16),pi=ft.get(An)??"",Ri=An?nt.get(An)??[]:[];pi.includes("dot")?this._dotMesh(ct,this._arrowDotRadius(Ri)*Math.abs(Ct)||Math.abs(Ct)*.5,qe):Ri.length?this._insertEntities(Ri,{insertionPoint:ct,xScale:Ct,yScale:On,rotation:an,basePoint:gt.get(An)},qe,he,Pe,{entsByOwner:nt,blockBase:gt}):this._defaultArrow(pi,ct,an,Math.abs(Ct)||1,qe,he),Q(ct.x,ct.y)}}const $=ae.find(fe=>(fe.type||fe.typeName||"").toUpperCase()==="LINE"),de=($==null?void 0:$.data)||$;de!=null&&de.start&&(ge.bounds={type:"point",cx:de.start.x,cy:de.start.y})}else{this._renderDimFallback(H,O,De,ye,he,Pe,Q);const $=H.pt10??O.pt10;$&&(ge.bounds={type:"point",cx:$.x,cy:$.y},Q($.x,$.y))}break}case"LEADER":{const W=O.points??H.points;if((W==null?void 0:W.length)>=2){if(this._polylineSegs(W,!1,0,ye,he),W.forEach(ae=>Q(ae.x,ae.y,ae.z||0)),O.arrowheadOn??H.arrowheadOn??!0){const ae=W[0],$=W[1],de=Math.atan2($.y-ae.y,$.x-ae.x),fe=O.arrowSize??H.arrowSize??2.5;this._arrowMesh(ae,de,fe,ye)}ge.bounds={type:"point",cx:W[0].x,cy:W[0].y}}break}case"OLE2FRAME":{const W=H.upperLeft??O.upperLeft??{x:0,y:0,z:0},ae=H.lowerRight??O.lowerRight??{x:0,y:0,z:0},$=H.sourceApp??O.sourceApp??H.source_application??"",de=H.imageDataUrl??O.imageDataUrl;let fe=Math.min(W.x,ae.x),Ue=Math.max(W.x,ae.x),ve=Math.min(W.y,ae.y),qe=Math.max(W.y,ae.y),ct=Ue-fe,an=qe-ve;const Ct=W.z||0;if(he(fe,ve,Ue,ve,Ct,ye),he(Ue,ve,Ue,qe,Ct,ye),he(Ue,qe,fe,qe,Ct,ye),he(fe,qe,fe,ve,Ct,ye),de)try{const Un=(yr=>{const ua=yr.split(",")[1],As=atob(ua),on=new Uint8Array(As.length);for(let j=0;j<As.length;j++)on[j]=As.charCodeAt(j);const ts=new DataView(on.buffer);if(String.fromCharCode(on[0],on[1])!=="BM")throw new Error("Not a BMP file");const Sr=ts.getUint32(10,!0),Nn=ts.getInt32(18,!0),ha=ts.getInt32(22,!0),da=ts.getUint16(28,!0),Li=Math.abs(ha),fa=ha>0,C=document.createElement("canvas");C.width=Nn,C.height=Li;const X=C.getContext("2d"),re=X.createImageData(Nn,Li),J=re.data;if(da===32){const j=Nn*4;for(let Me=0;Me<Li;Me++){const Ne=fa?Li-1-Me:Me,Re=Sr+Ne*j,He=Me*Nn*4;for(let ke=0;ke<Nn;ke++){const Je=Re+ke*4,je=He+ke*4;J[je]=on[Je+2],J[je+1]=on[Je+1],J[je+2]=on[Je],J[je+3]=255}}}else if(da===24){const j=Math.ceil(Nn*3/4)*4;for(let Me=0;Me<Li;Me++){const Ne=fa?Li-1-Me:Me,Re=Sr+Ne*j,He=Me*Nn*4;for(let ke=0;ke<Nn;ke++){const Je=Re+ke*3,je=He+ke*4;J[je]=on[Je+2],J[je+1]=on[Je+1],J[je+2]=on[Je],J[je+3]=255}}}return X.putImageData(re,0,0),C})(de),An=new Fa(Un);An.colorSpace=Sn,An.needsUpdate=!0;const pi=new fs(ct,Math.abs(an)),Ri=new ti({map:An,side:Yt,transparent:!1}),Kn=new Ht(pi,Ri);Kn.position.set(fe+ct/2,ve+Math.abs(an)/2,Ct+10),this._addObj(Kn),this._renderer.render(this._scene,this._camera)}catch(On){console.error("Failed rendering CanvasTexture for OLE image:",On)}else{he(fe,ve,Ue,qe,Ct,ye),he(fe,qe,Ue,ve,Ct,ye);const On=Math.abs(an),Un=Math.max(Math.min(On*.05,300),40),An=$?`[OLE: ${$}]`:"[OLE2Frame]",pi={x:(fe+Ue)/2,y:(ve+qe)/2,z:Ct};Pe.push({text:An,pos:pi,height:Un,rotation:0,color:ye,alignH:1,alignV:2})}Q(fe,ve,Ct),Q(Ue,qe,Ct),ge.bounds={type:"point",cx:(fe+Ue)/2,cy:(ve+qe)/2};break}case"VIEWPORT":break;default:break}}catch{}ge.colEnd=z.length,Ye.length&&(ge.spans=Ye.map(W=>({bk:W,start:W.entStart,end:W.colors.length})),Ye=[]);for(let W=le;W<Pe.length;W++)Pe[W].layer===void 0&&(Pe[W].layer=this._curLayer)}if(Pe.length){const H=Ke.isEmpty()?new k(1,1,0):Ke.getSize(new k),ne=Math.hypot(Math.max(H.x,1),Math.max(H.y,1)),O=[];for(const $ of Pe){const de=$.height;de>0&&Number.isFinite(de)&&O.push(de)}O.sort(($,de)=>$-de);const De=O.length?O[O.length>>1]:2.5,ye=Math.min(ne*2e-4,De),N=2e4,ge=Pe.filter($=>$.underlay),le=Pe.filter($=>!$.underlay),W=ge.concat(le),ae=W.length>N?(console.warn(`텍스트 ${W.length}개 → ${N}개로 제한`),le.concat(ge).sort(($,de)=>de.height-$.height).slice(0,N)):W;this._drawTexts(ae,ye)}this._layerNames=xe,this._lineColorAttr=null,this._origColors=null,this._hairRt=null;for(const H of Se.values())if(H.fat=H.lwPx>0&&H.verts.length/6<=XE,H.lwPx>0&&!H.fat&&console.warn(`선가중치 ${H.lwPx}px 세그먼트 ${H.verts.length/6}개 → 헤어라인으로 대체`),!H.fat&&H.dash<=0){H.mergeOffset=z.length;for(let ne=0;ne<H.verts.length;ne++)ue.push(H.verts[ne]);for(let ne=0;ne<H.colors.length;ne++)z.push(H.colors[ne]);for(let ne=0;ne<H.segLayer.length;ne++)ee.push(H.segLayer[ne]);H.merged=!0}if(ue.length){const H=new wt;H.setAttribute("position",new dt(ue,3));const ne=new dt(z,3);H.setAttribute("color",ne);const O=new ka(H,new js({vertexColors:!0}));this._registerIndexed(O,ee),this._group.add(O),this._lineColorAttr=ne,this._origColors=Float32Array.from(ne.array),this._hairRt={attr:ne,orig:this._origColors}}for(const H of Se.values())if(!(!H.verts.length||H.merged))if(H.fat){const ne=new Cp;ne.setPositions(H.verts),ne.setColors(H.colors);const O=new wp({vertexColors:!0,linewidth:H.lwPx,worldUnits:!1,dashed:H.dash>0,dashSize:H.dash,gapSize:H.gap});this._sizeLineMaterial(O);const De=new TS(ne,O);H.dash>0&&De.computeLineDistances(),this._registerFat(De,H.segLayer,H.lwMm),H.rt=this._fatBufs[this._fatBufs.length-1],this._group.add(De)}else{const ne=new wt;ne.setAttribute("position",new dt(H.verts,3));const O=new dt(H.colors,3);ne.setAttribute("color",O);const De=new ka(ne,new a_({vertexColors:!0,dashSize:H.dash,gapSize:H.gap}));De.computeLineDistances(),this._registerIndexed(De,H.segLayer),H.rt={attr:O,orig:Float32Array.from(O.array)},this._group.add(De)}this._setCoordFrame(e);const Ee=Ke.isEmpty()?null:this._trimmedContentBox(lt,Ke)||Ke;this._fullContentBox=Ee?Ee.clone():null,this._contentBox=Ee?Ee.clone():null,this._applyLayerVisibility();const We=this._contentBox;!t.keepView&&We&&!We.isEmpty()&&this._fit(We)}finally{this._isLoading=!1}}setTheme(e){const t=!!e,i=this._isDark!==t;this._isDark=t,this._scene.background=new it(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,h]=[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,h,-.5);for(let m=Math.ceil(u/o)*o;m<=h;m+=o)p.push(l,m,-.5,c,m,-.5);const _=new wt;_.setAttribute("position",new dt(p,3)),this._gridMesh=new ka(_,new js({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 Dn(r,1);a.setUsage(nl),e.geometry.setIndex(a),this._indexedBufs.push({mesh:e,segLayer:Int32Array.from(t),index:r,attr:a})}_registerFat(e,t,i=0){var o,l;const s=e.geometry,r=(o=s.attributes.instanceStart)==null?void 0:o.data,a=(l=s.attributes.instanceColorStart)==null?void 0:l.data;r&&(r.setUsage(nl),a==null||a.setUsage(nl),this._fatBufs.push({mesh:e,lwMm:i,segLayer:Int32Array.from(t),posBuf:r,colBuf:a,posSrc:Float32Array.from(r.array),colSrc:a?Float32Array.from(a.array):null}))}_sizeLineMaterial(e){var s,r,a,o,l,c;const t=((s=this._container)==null?void 0:s.clientWidth)||((a=(r=this._renderer)==null?void 0:r.domElement)==null?void 0:a.clientWidth)||1,i=((o=this._container)==null?void 0:o.clientHeight)||((c=(l=this._renderer)==null?void 0:l.domElement)==null?void 0:c.clientHeight)||1;e.resolution.set(t,i)}setLineweightEnabled(e){this._lwForced=e==null?null:!!e,this._lastResult&&!this._isLoading&&this.load(this._lastResult,{keepView:!0,keepTheme:!0,spaceHandle:this._activeSpaceHex})}getLineweightEnabled(){return this._lwDisplay}setLineweightScale(e){this._lwScale=e>0?e:null;const t=this.getLineweightScale();for(const i of this._fatBufs)i.lwMm>0&&(i.mesh.material.linewidth=Math.min(gf,Math.round(i.lwMm*t*10)/10))}getLineweightScale(){return this._lwScale||VE}getLineweightClasses(){return[...new Set(this._fatBufs.map(e=>e.lwMm).filter(e=>e>0))].sort((e,t)=>e-t)}_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 h=0;h<l.length;h++){const d=l[h];if(d>=0&&i[d])continue;const f=h*2;c[u++]=f,c[u++]=f+1}o.attr.needsUpdate=!0,o.mesh.geometry.setDrawRange(0,u)}for(const o of this._fatBufs){const l=o.segLayer;o.slotOf||(o.slotOf=new Int32Array(l.length));const c=o.slotOf;let u=0;for(let h=0;h<l.length;h++){const d=l[h];if(d>=0&&i[d]){c[h]=-1;continue}o.posBuf.array.set(o.posSrc.subarray(h*6,h*6+6),u*6),o.colBuf&&o.colBuf.array.set(o.colSrc.subarray(h*6,h*6+6),u*6),c[h]=u,u++}o.posBuf.needsUpdate=!0,o.colBuf&&(o.colBuf.needsUpdate=!0),o.mesh.geometry.instanceCount=u,o.mesh.visible=u>0}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._selMeta&&this._fatBufs.length&&this._paintMeta(this._selMeta,this._selColor),this._contentBox=this._visibleContentBox(),!0}_visibleContentBox(){const e=this._hiddenLayers;if(!e.size)return this._fullContentBox?this._fullContentBox.clone():null;const t=new mn,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 Qs(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),h=(d,f)=>{const p=d-(s.x||0),_=f-(s.y||0),m=c*p-u*_,g=u*p+c*_;return{x:(t.x||0)+(m-(i.x||0))*o,y:(t.y||0)+(g-(i.y||0))*o}};return h.scale=o,h.twist=l,h}_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 d=(_,m)=>{let g=0;return _<r.minX?g|=1:_>r.maxX&&(g|=2),m<r.minY?g|=4:m>r.maxY&&(g|=8),g};let f=d(e,t),p=d(i,s);for(;;){if(!(f|p)){a(e,t,i,s);return}if(f&p)return;const _=f||p;let m=0,g=0;_&8?(m=e+(i-e)*(r.maxY-t)/(s-t||1e-30),g=r.maxY):_&4?(m=e+(i-e)*(r.minY-t)/(s-t||1e-30),g=r.minY):_&2?(g=t+(s-t)*(r.maxX-e)/(i-e||1e-30),m=r.maxX):(g=t+(s-t)*(r.minX-e)/(i-e||1e-30),m=r.minX),_===f?(e=m,t=g,f=d(e,t)):(i=m,s=g,p=d(i,s))}}_emitModelThroughViewport(e,t){var x,E,S,A,y,T,L,R,w,P,U,D,K;const{entities:i,modelAllowed:s,blockDefHandles:r,entsByOwner:a,blockBaseByHex:o,pushSeg:l,expand:c,pendingTexts:u,setCurLayer:h,underlay:d=!1}=t,f=this._viewportModelToPaper(e),p=this._viewportPaperClip(e),_=f.scale||1,m=new Set((e.frozenLayers||[]).map(B=>String(B))),g=(B,ie,F,se,V,oe)=>{const Ae=f(B,ie),me=f(F,se);this._clipSegToRect(Ae.x,Ae.y,me.x,me.y,p,(ue,z,ee,Z)=>{l(ue,z,ee,Z,V||0,oe)})},v=(B,ie,F=0)=>{const se=f(B,ie);se.x>=p.minX&&se.x<=p.maxX&&se.y>=p.minY&&se.y<=p.maxY&&c(se.x,se.y,F)},b=(B,ie)=>B>=p.minX&&B<=p.maxX&&ie>=p.minY&&ie<=p.maxY;for(const B of i){const ie=(E=(x=B.ownerHandle)==null?void 0:x.value)==null?void 0:E.toString(16);if(!ie||!s.has(ie)||r.has(ie))continue;if(h==null||h(this._layerNameOf(B)),m.size){const me=(S=B.layerHandle)==null?void 0:S.value;if(me!=null&&m.has(String(me)))continue}const F=B.data||B,se=(B.type||B.typeName||"").toUpperCase(),V=this._entityColor(B),oe=this._resolveComplexLinetype(B),Ae=u.length;try{switch(se){case"LINE":F.start&&F.end&&(oe?this._drawComplexPath([F.start,F.end],!1,oe.pattern,oe.ltscale,V,g,u):g(F.start.x,F.start.y,F.end.x,F.end.y,F.start.z||0,V));break;case"CIRCLE":if(F.center&&F.radius!=null)if(oe){const me=this._sampleArcPoints(F.center,F.radius,0,Math.PI*2,F.center.z||0);this._drawComplexPath(me,!0,oe.pattern,oe.ltscale,V,g,u)}else this._arcSegs(F.center,F.radius,0,Math.PI*2,F.center.z||0,V,g);break;case"ARC":if(F.center&&F.radius!=null)if(oe){const me=this._sampleArcPoints(F.center,F.radius,F.startAngle??0,F.endAngle??Math.PI*2,F.center.z||0);this._drawComplexPath(me,!1,oe.pattern,oe.ltscale,V,g,u)}else this._arcSegs(F.center,F.radius,F.startAngle??0,F.endAngle??Math.PI*2,F.center.z||0,V,g);break;case"LWPOLYLINE":if((A=F.points)!=null&&A.length){const me=(y=F.bulges)==null?void 0:y.some(z=>Math.abs(z)>=1e-6),ue=!!(F.closed||F.flags&1);if(oe){const z=this._samplePolylinePoints(F.points,F.bulges,ue,F.elevation||0);this._drawComplexPath(z,ue,oe.pattern,oe.ltscale,V,g,u),z.forEach(ee=>v(ee.x,ee.y,ee.z))}else me?this._bulgePolySegs(F.points,F.bulges,ue,V,g,v):(this._polylineSegs(F.points,ue,F.elevation||0,V,g),F.points.forEach(z=>v(z.x,z.y,F.elevation||0)))}break;case"POLYLINE":if(oe&&(F.vertices||F.points)){const me=!!(F.closed||F.flags&1),ue=F.vertices||F.points;this._drawComplexPath(ue,me,oe.pattern,oe.ltscale,V,g,u),ue.forEach(z=>v(z.x,z.y,z.z||0))}else this._polylineSegs(F.vertices||F.points,F.closed||F.flags&1,0,V,g);break;case"ELLIPSE":if(F.center)if(typeof this._ellipseSegs=="function")this._ellipseSegs(F,V,g);else{const me=F.center.x,ue=F.center.y,z=F.smAxis||F.majorAxis||{x:F.radius||1,y:0},ee=F.axisRatio??F.minorAxisRatio??.5,Z=F.startAngle??F.startParameter??0,xe=F.endAngle??F.endParameter??Math.PI*2,be=64;let Se,Oe;for(let Ge=0;Ge<=be;Ge++){const Ye=Z+(xe-Z)*(Ge/be),Ke=Math.cos(Ye),Be=Math.sin(Ye),Pe=me+z.x*Ke-z.y*ee*Be,st=ue+z.y*Ke+z.x*ee*Be;Ge>0&&g(Se,Oe,Pe,st,0,V),Se=Pe,Oe=st}}break;case"SOLID":{const me=[F.corner1||F.pt1,F.corner2||F.pt2,F.corner3||F.pt3,F.corner4||F.pt4].filter(Boolean);if(me.length>=2)for(let ue=0;ue<me.length;ue++){const z=me[ue],ee=me[(ue+1)%me.length];z&&ee&&g(z.x,z.y,ee.x,ee.y,0,V)}break}case"MESH":((T=F.vertices)==null?void 0:T.length)>=3&&this._meshSegs(F,V,g);break;case"HATCH":{const me=F.paths||B.paths||[];for(const ue of me){const z=ue.points||ue.vertices;if(!(z!=null&&z.length))continue;const ee=ue.closed!==!1,Z=ue.bulges;Z!=null&&Z.some(xe=>Math.abs(xe)>=1e-6)?this._bulgePolySegs(z,Z,ee,V,g,v):(this._polylineSegs(z,ee,0,V,g),z.forEach(xe=>v(xe.x,xe.y)))}break}case"SPLINE":{const me=(L=F.fitPoints)!=null&&L.length?F.fitPoints:F.controlPoints;(me==null?void 0:me.length)>=2&&this._polylineSegs(me,!!F.closed,0,V,g);break}case"TEXT":case"MTEXT":{const me=B.text??F.text??"",ue=Js(me);if(!ue)break;const z=(B.textHeight??B.height??F.textHeight??F.height??2.5)*_;let ee=(B.rotationAngle??F.rotationAngle??0)+(f.twist||0),Z=0,xe=0,be;if(se==="TEXT")Z=B.horizAlignment??F.horizAlignment??0,xe=B.vertAlignment??F.vertAlignment??0,Z===4&&(xe=2),be=Z!==0||xe!==0?B.alignmentPt??F.alignmentPt??B.insertionPt??F.insertionPt??{x:0,y:0}:B.insertionPt??F.insertionPt??F.insertionPoint??{x:0,y:0};else{const Oe=B.xAxisDir??F.xAxisDir;Oe&&(ee=Math.atan2(Oe.y,Oe.x)+(f.twist||0));const Ge=B.attachment??F.attachment??B.attachmentPoint??F.attachmentPoint??5;Z=[1,4,7].includes(Ge)?0:[3,6,9].includes(Ge)?2:1,xe=[1,2,3].includes(Ge)?3:[7,8,9].includes(Ge)?1:2,be=B.insertionPt??F.insertionPt??F.insertionPoint??{x:0,y:0}}const Se=f(be.x,be.y);if(!b(Se.x,Se.y))break;u.push({text:ue,pos:Se,height:z,rotation:ee,color:V,alignH:Z,alignV:xe,underlay:!!d}),v(be.x,be.y);break}case"INSERT":{const me=B.insertionPt??F.insertionPt??F.insertionPoint;if(!me)break;const ue=F.scaleX??((R=F.scale)==null?void 0:R.x)??((w=B.scale)==null?void 0:w.x)??1,z=F.scaleY??((P=F.scale)==null?void 0:P.y)??((U=B.scale)==null?void 0:U.y)??1,ee=((D=B.blockHeaderHandle)==null?void 0:D.value)??((K=F.blockHeaderHandle)==null?void 0:K.value),Z=ee!=null?ee.toString(16):null,xe=Z?a.get(Z)??[]:[];if(xe.length){const be=u.length;this._insertEntities(xe,{insertionPoint:me,xScale:ue,yScale:z,rotation:F.rotation??B.rotation??0,basePoint:o.get(Z)},V,g,u,{entsByOwner:a,blockBase:o});for(let Se=be;Se<u.length;Se++){const Oe=u[Se];if(!(Oe!=null&&Oe.pos))continue;const Ge=f(Oe.pos.x,Oe.pos.y);Oe.pos=Ge,Oe.height=(Oe.height||2.5)*_,Oe.rotation=(Oe.rotation||0)+(f.twist||0),Oe.underlay=!!d}}v(me.x,me.y);break}default:break}if(oe&&u.length>Ae)for(let me=Ae;me<u.length;me++){const ue=u[me];if(!(ue!=null&&ue.pos))continue;const z=f(ue.pos.x,ue.pos.y);ue.pos=z,ue.height=(ue.height||2.5)*_,ue.rotation=(ue.rotation||0)+(f.twist||0),ue.underlay=!!d}}catch{}for(let me=Ae;me<u.length;me++)u[me].layer===void 0&&(u[me].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?zl(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 h=this._layerNameOf(c);o.set(h,(o.get(h)||0)+1)}t=(((a=e.tables)==null?void 0:a.layers)||[]).map(c=>{const u=c.name??c.layerName??"0",h=Math.abs(c.colorIndex??c.color??c.colorNumber??7);return{name:u,colorHex:"#"+(Za(h,this._isDark)??jl).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,h;let t=e.lineType??e.linetype;if(!t||t==="ByLayer"||t==="BYLAYER"||t==="ByBlock"||t==="BYBLOCK"){const d=((o=e.layerHandle)==null?void 0:o.value)??e.layerHandle;t=d!=null&&((l=this._layerLtByHandle)==null?void 0:l.get(String(d)))||((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))||B0(t);if(!s)return null;const r=((h=e.entityHeader)==null?void 0:h.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)*mf)),l=[],c=e.z||r||0;for(let u=0;u<=o;u++){const h=i+a*u/o;l.push({x:e.x+t*Math.cos(h),y:e.y+t*Math.sin(h),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,h=l.z||s||0;if(Math.abs(u)<1e-6)r.length===0&&r.push({x:l.x,y:l.y,z:h}),r.push({x:c.x,y:c.y,z:h});else{const d=c.x-l.x,f=c.y-l.y,p=Math.hypot(d,f);if(p>1e-9){const _=4*Math.atan(u),m=Math.abs(_)/2,g=p/2/Math.sin(m),v=g*Math.cos(m),b=(l.x+c.x)/2,x=(l.y+c.y)/2,E=-f/p,S=d/p,A=u>0?1:-1,y=b+A*E*v,T=x+A*S*v,L=Math.atan2(l.y-T,l.x-y),R=Math.max(4,Math.ceil(Math.abs(_)/(Math.PI/16)));for(let w=r.length===0?0:1;w<=R;w++){const P=L+_*w/R;r.push({x:y+g*Math.cos(P),y:T+g*Math.sin(P),z:h})}}}}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 h=Ql,d=[],f=i.z||0;for(let p=0;p<=h;p++){const _=r+u*p/h,m=o*Math.cos(_),g=l*Math.sin(_),v=i.x+m*Math.cos(c)-g*Math.sin(c),b=i.y+m*Math.sin(c)+g*Math.cos(c);d.push({x:v,y:b,z:f})}return d}_drawComplexPath(e,t,i,s,r,a,o){var g;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 h=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],L=l[S+1],R=T.x+(L.x-T.x)*y,w=T.y+(L.y-T.y)*y,P=(T.z||0)+((L.z||0)-(T.z||0))*y,U=Math.atan2(L.y-T.y,L.x-T.x);return{x:R,y:w,z:P,angle:U}}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)}},d=i.elements||[];if(i.patternLength*s<1e-6||!d.length)return;let p=0;for(const v of d){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 _=0,m=0;for(;_<u;){const v=d[m%d.length];if(m++,v.type==="dash"){const b=Math.max((v.val||.05)*s,.01*s),x=_,E=Math.min(_+b,u);if(E>x){const S=h(x),A=h(E);a(S.x,S.y,A.x,A.y,S.z,r)}_+=b}else if(v.type==="gap"){const b=Math.abs(v.val||.1)*s;_+=b}else if(v.type==="shape"){const b=h(_);this._renderShapeSymbol(v,b,s,r,a)}else if(v.type==="text"){const b=h(_);if(v.text&&o){const x=(v.style||"STANDARD").toUpperCase(),E=((g=this._textStyleHeightMap)==null?void 0:g.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 L=Math.atan2(Math.sin(T),Math.cos(T));L>Math.PI/2?L-=Math.PI:L<-Math.PI/2&&(L+=Math.PI),T=L;const 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0:l.value)??e.layerHandle;t=u!=null&&this._layerLtByHandle.get(String(u))||this._layerLtByName.get(e.layer??e.layerName)||null}if(!t||t==="Continuous"||t==="ByLayer"||t==="ByBlock")return null;const i=this._ltPatterns.get(t);if(!i||i.length===0)return null;const s=((c=e.entityHeader)==null?void 0:c.linetypeScale)>0?e.entityHeader.linetypeScale:1,r=this._globalLtscale*s;let a=0,o=0;for(const u of i){const h=Math.abs(u)*r;u>1e-6?a+=h:u<-1e-6?o+=h:a+=Math.max(h,.01*r)}return a<1e-4||o<1e-4?null:{key:`${a.toFixed(3)}|${o.toFixed(3)}`,dash:a,gap:o}}_resolveBlockColor(e,t){var r,a;const i=((r=e.entityHeader)==null?void 0:r.colorIndex)??e.color??e.colorIndex??e.colorNumber??256;if(i===0)return t;const s=String(((a=e.layerHandle)==null?void 0:a.value)??e.layerHandle??"");return i===256&&this._layer0Handle&&s===this._layer0Handle?t:this._entityColor(e)}_entityColor(e){var r,a;const t=((r=e.entityHeader)==null?void 0:r.colorIndex)??e.color??e.colorIndex??e.colorNumber??256;if(t!=null){const o=Za(t,this._isDark);if(o!==null)return o}const i=((a=e.layerHandle)==null?void 0:a.value)??e.layerHandle;if(i!=null){const o=this._layerByHandle.get(String(i));if(o!==void 0)return o}const s=e.layer??e.layerName;if(s){const o=this._layerByName.get(s);if(o!==void 0)return o}return jl}_arrowMesh(e,t,i,s){if(!e||i<1e-4)return;const r=i*.166,a=(s>>16&255)/255,o=(s>>8&255)/255,l=(s&255)/255,c=new wt;c.setAttribute("position",new dt([0,0,0,-i,r,0,-i,-r,0],3)),c.setAttribute("color",new dt([a,o,l,a,o,l,a,o,l],3));const u=new Ht(c,new ti({vertexColors:!0,side:Yt}));u.position.set(e.x,e.y,(e.z||0)+.5),u.rotation.z=t,this._addObj(u)}_defaultArrow(e,t,i,s,r,a){if(!t||s<1e-4)return;const o=(e||"").replace(/^[_*]+/,""),l=Math.cos(i),c=Math.sin(i),u=(h,d)=>({x:t.x+h*l-d*c,y:t.y+h*c+d*l});if(!(o==="none"||o==="small"||o==="integral")){if(o==="dot"||o==="dotsmall"||o==="dotblank"||o==="dotsmallblank"||o==="origin"||o==="origin2"){this._dotMesh(t,s*(o==="dotsmall"?.12:.5),r);return}if(o==="oblique"||o==="archtick"){const h=u(s*.5,s*.5),d=u(-s*.5,-s*.5);a(h.x,h.y,d.x,d.y,(t.z||0)+.5,r);return}if(o==="open"||o==="open30"||o==="open90"){const h=o==="open90"?s:s*.42,d=u(0,0),f=u(-s,h),p=u(-s,-h);a(f.x,f.y,d.x,d.y,(t.z||0)+.5,r),a(p.x,p.y,d.x,d.y,(t.z||0)+.5,r);return}this._arrowMesh(t,i,s,r)}}_dotMesh(e,t,i){if(!e||!(t>1e-5))return;const s=(i>>16&255)/255,r=(i>>8&255)/255,a=(i&255)/255,o=20,l=[],c=[],u=(e.z||0)+.5;for(let d=0;d<o;d++){const f=d/o*Math.PI*2,p=(d+1)/o*Math.PI*2;l.push(e.x,e.y,u,e.x+t*Math.cos(f),e.y+t*Math.sin(f),u,e.x+t*Math.cos(p),e.y+t*Math.sin(p),u),c.push(s,r,a,s,r,a,s,r,a)}const h=new wt;h.setAttribute("position",new dt(l,3)),h.setAttribute("color",new dt(c,3)),this._addObj(new Ht(h,new ti({vertexColors:!0,side:Yt})))}_arrowDotRadius(e){let t=0;for(const i of e||[]){const s=i.data||i;(i.type||"").toUpperCase()==="CIRCLE"&&s.radius&&(t=Math.max(t,s.radius));const r=s.points??s.vertices;if(r!=null&&r.length){let a=0,o=0;r.forEach(l=>{a+=l.x,o+=l.y}),a/=r.length,o/=r.length,r.forEach(l=>{t=Math.max(t,Math.hypot(l.x-a,l.y-o))})}}return t}_arcSegs(e,t,i,s,r,a,o){let l=s-i;l<=0&&(l+=Math.PI*2);const c=Math.max(8,Math.ceil(l/(Math.PI*2)*mf));let u=null;for(let h=0;h<=c;h++){const d=i+l*h/c,f=e.x+t*Math.cos(d),p=e.y+t*Math.sin(d);u&&o(u.x,u.y,f,p,r,a),u={x:f,y:p}}}_catmullRom(e,t){const i=e.length,s=t*(i-1),r=Math.min(Math.floor(s),i-2),a=s-r,o=e[Math.max(r-1,0)],l=e[r],c=e[r+1],u=e[Math.min(r+2,i-1)],h=a*a,d=h*a;return{x:.5*(2*l.x+(-o.x+c.x)*a+(2*o.x-5*l.x+4*c.x-u.x)*h+(-o.x+3*l.x-3*c.x+u.x)*d),y:.5*(2*l.y+(-o.y+c.y)*a+(2*o.y-5*l.y+4*c.y-u.y)*h+(-o.y+3*l.y-3*c.y+u.y)*d),z:.5*(2*(l.z||0)+(-(o.z||0)+(c.z||0))*a+(2*(o.z||0)-5*(l.z||0)+4*(c.z||0)-(u.z||0))*h+(-(o.z||0)+3*(l.z||0)-3*(c.z||0)+(u.z||0))*d)}}_ellipseSegs(e,t,i){const s=e.majorAxis??e.smAxis??{x:1,y:0},r=e.center,a=e.ratio??e.axisRatio??1,o=e.startParam??0,l=e.endParam??Math.PI*2,c=(s==null?void 0:s.x)??1,u=(s==null?void 0:s.y)??0,h=Math.sqrt(c*c+u*u),d=h*a,f=Math.atan2(u,c);let p=l-o;p<=0&&(p+=Math.PI*2);let _=null;for(let m=0;m<=Ql;m++){const g=o+p*m/Ql,v=h*Math.cos(g),b=d*Math.sin(g),x=r.x+v*Math.cos(f)-b*Math.sin(f),E=r.y+v*Math.sin(f)+b*Math.cos(f);_&&i(_.x,_.y,x,E,r.z||0,t),_={x,y:E}}}_polylineSegs(e,t,i,s,r){if(!(!e||e.length<2)){for(let a=0;a<e.length-1;a++)r(e[a].x,e[a].y,e[a+1].x,e[a+1].y,i,s);if(t){const a=e[e.length-1],o=e[0];r(a.x,a.y,o.x,o.y,i,s)}}}_meshSegs(e,t,i,s=null){const r=e.vertices;if(!(r!=null&&r.length))return;const a=r.length/3|0,o=(u,h)=>{if(u===h||!(u>=0&&u<a)||!(h>=0&&h<a))return;let d=r[u*3],f=r[u*3+1],p=r[h*3],_=r[h*3+1];const m=((r[u*3+2]||0)+(r[h*3+2]||0))/2;s&&([d,f]=s(d,f),[p,_]=s(p,_)),i(d,f,p,_,m,t)},l=e.edges;if((l==null?void 0:l.length)>=2){for(let u=0;u+1<l.length;u+=2)o(l[u],l[u+1]);return}const c=e.faceList;if(c!=null&&c.length)for(let u=0;u<c.length;){const h=c[u++];if(!(h>=3)||u+h>c.length)break;for(let d=0;d<h;d++)o(c[u+d],c[u+(d+1)%h]);u+=h}}_segWidths(e,t,i=1){var d,f;const s=(e==null?void 0:e.data)||e||{},r=(s.constantWidth??s.constWidth??0)*i,a=(s.defaultStartWidth??0)*i,o=(s.defaultEndWidth??0)*i,l=(((d=s.startWidths)==null?void 0:d[t])??0)*i,c=(((f=s.endWidths)==null?void 0:f[t])??0)*i,u=Math.abs(l)>1e-12?l:Math.abs(r)>1e-12?r:a,h=Math.abs(c)>1e-12?c:Math.abs(r)>1e-12?r:o;return{sw:Math.abs(u),ew:Math.abs(h)}}_polyHasWidth(e,t,i=1){for(let s=0;s<t;s++){const{sw:r,ew:a}=this._segWidths(e,s,i);if(r>1e-9||a>1e-9)return!0}return!1}_pushWideSeg(e,t,i,s,r){const a=i.x-t.x,o=i.y-t.y,l=Math.hypot(a,o);if(l<1e-12)return;const c=-o/l,u=a/l,h=s*.5,d=r*.5,f={x:t.x+c*h,y:t.y+u*h},p={x:t.x-c*h,y:t.y-u*h},_={x:i.x-c*d,y:i.y-u*d},m={x:i.x+c*d,y:i.y+u*d};e.push(f.x,f.y,0,p.x,p.y,0,_.x,_.y,0),e.push(f.x,f.y,0,_.x,_.y,0,m.x,m.y,0)}_widePolyMesh(e,t,i,s,r,a=1,o=null){if(!e||e.length<2)return;const l=e.length,c=i?l:l-1,u=[];for(let f=0;f<c;f++){const p=e[f],_=e[(f+1)%l],{sw:m,ew:g}=this._segWidths(s,f,a);if(m<1e-9&&g<1e-9){this._pushWideSeg(u,p,_,.01*a,.01*a),o&&(o(p.x,p.y),o(_.x,_.y));continue}const v=(t==null?void 0:t[f])||0;if(Math.abs(v)<1e-6)this._pushWideSeg(u,p,_,m,g),o&&(o(p.x,p.y),o(_.x,_.y));else{const b=_.x-p.x,x=_.y-p.y,E=Math.hypot(b,x);if(E<1e-9)continue;const S=4*Math.atan(v),A=Math.abs(S)/2,y=E/2/Math.sin(A),T=y*Math.cos(A),L=(p.x+_.x)/2,R=(p.y+_.y)/2,w=-x/E,P=b/E,U=v>0?1:-1,D=L+U*w*T,K=R+U*P*T,B=Math.atan2(p.y-K,p.x-D),ie=Math.max(2,Math.ceil(Math.abs(S)/(Math.PI/16)));let F={x:p.x,y:p.y},se=m;for(let V=1;V<=ie;V++){const oe=V/ie,Ae=B+S*V/ie,me={x:D+y*Math.cos(Ae),y:K+y*Math.sin(Ae)},ue=m+(g-m)*oe;this._pushWideSeg(u,F,me,se,ue),F=me,se=ue}o&&(o(p.x,p.y),o(_.x,_.y))}}if(u.length<9)return;const h=new wt;h.setAttribute("position",new dt(u,3)),h.computeVertexNormals();const d=new ti({color:new it(r),side:Yt,depthWrite:!1});if(this._addObj(new Ht(h,d)),this._pickCurIdx>=0&&this._pickSegs)for(let f=0;f<c;f++){const p=e[f],_=e[(f+1)%l];this._pickSegs.push(p.x,p.y,_.x,_.y),this._pickSegMeta.push(this._pickCurIdx)}}_bulgePolySegs(e,t,i,s,r,a){const o=e.length,l=i?o:o-1;for(let c=0;c<l;c++){const u=e[c],h=e[(c+1)%o],d=(t==null?void 0:t[c])||0;if(Math.abs(d)<1e-6)r(u.x,u.y,h.x,h.y,0,s),a&&(a(u.x,u.y),a(h.x,h.y));else{const f=h.x-u.x,p=h.y-u.y,_=Math.sqrt(f*f+p*p);if(_<1e-9)continue;const m=4*Math.atan(d),g=Math.abs(m)/2,v=_/2/Math.sin(g),b=v*Math.cos(g),x=(u.x+h.x)/2,E=(u.y+h.y)/2,S=-p/_,A=f/_,y=d>0?1:-1,T=x+y*S*b,L=E+y*A*b,R=Math.atan2(u.y-L,u.x-T),w=Math.max(2,Math.ceil(Math.abs(m)/(Math.PI/16)));let P=u;for(let U=1;U<=w;U++){const D=R+m*U/w,K=T+v*Math.cos(D),B=L+v*Math.sin(D);r(P.x,P.y,K,B,0,s),P={x:K,y:B}}a&&(a(u.x,u.y),a(h.x,h.y))}}}_solidMesh(e,t){const i=(t>>16&255)/255,s=(t>>8&255)/255,r=(t&255)/255,a=[],o=[],l=(...u)=>{for(const h of u)a.push(h.x,h.y,h.z||0),o.push(i,s,r)};e.length>=4?(l(e[0],e[1],e[3]),l(e[0],e[3],e[2])):l(e[0],e[1],e[2]);const c=new wt;if(c.setAttribute("position",new dt(a,3)),c.setAttribute("color",new dt(o,3)),this._addObj(new Ht(c,new ti({vertexColors:!0,side:Yt}))),this._pickCurIdx>=0&&e.length>=3){const u=e.length>=4?[e[0],e[1],e[3],e[2]]:e.slice(0,3);this._pickFills.push({metaIdx:this._pickCurIdx,loops:[u]})}}_addTextPick(e,t,i,s=0,r=0){if(this._pickCurIdx<0||!t)return;const a=String(e).split(`
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f=4*Math.atan(c),p=Math.abs(f)/2,_=d/2/Math.sin(p),m=_*Math.cos(p),g=(o.x+l.x)/2,v=(o.y+l.y)/2,b=-h/d,x=u/d,E=c>0?1:-1,S=g+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 L=1;L<T;L++){const R=y+f*L/T;r.push({x:S+_*Math.cos(R),y:A+_*Math.sin(R)})}}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 h=l[u],d=l[(u+1)%l.length];c+=h.x*d.y-d.x*h.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,h)=>u-h),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 ti({color:new it(t),side:Yt});for(const l of s)try{const c=new hp;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 Ht(new Ru(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],h=o[(c+1)%o.length];l+=u.x*h.y-h.x*u.y}return Math.abs(l)/2},i=o=>{let l=1/0,c=1/0,u=-1/0,h=-1/0;for(const d of o)d.x<l&&(l=d.x),d.y<c&&(c=d.y),d.x>u&&(u=d.x),d.y>h&&(h=d.y);return{minX:l,minY:c,maxX:u,maxY:h}},s=(o,l)=>{let c=!1;for(let u=0,h=o.length-1;u<o.length;h=u++){const d=o[u],f=o[h];d.y>l.y!=f.y>l.y&&l.x<(f.x-d.x)*(l.y-d.y)/(f.y-d.y)+d.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 h=a[u],d=a[o];if(h.minX<=d.minX&&h.minY<=d.minY&&h.maxX>=d.maxX&&h.maxY>=d.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),h=i(a,o,c),d=i(l,c,a),f=i(l,c,o);return(u>0&&h<0||u<0&&h>0)&&(d>0&&f<0||d<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,h=.55*l,d=.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)<h)continue;const S=(b.x+x.x)/2,A=(b.y+x.y)/2;Math.hypot(S-c,A-u)<=d&&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 _=Math.abs(p)/2,m=this._convexHull(e);if(m.length<3)return!1;let g=0;for(let v=0;v<m.length;v++){const b=m[v],x=m[(v+1)%m.length];g+=b.x*x.y-x.x*b.y}return g=Math.abs(g)/2,g>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),h=Math.max(2,Math.ceil(o*u)+2),d=Math.max(2,Math.ceil(l*u)+2),f=(h-2)/o,p=(d-2)/l,_=document.createElement("canvas");_.width=h,_.height=d;const m=_.getContext("2d");if(!m)return;m.clearRect(0,0,h,d);const g=w=>({x:1+(w.x-i)*f,y:1+(a-w.y)*p}),v=w=>{if(w.length<3)return;const P=g(w[0]);m.moveTo(P.x,P.y);for(let U=1;U<w.length;U++){const D=g(w[U]);m.lineTo(D.x,D.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 U of E)if(U.length>=3&&this._pointInPoly(U,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 Fa(_);y.colorSpace=vi,y.magFilter=Jt,y.minFilter=Yi,y.generateMipmaps=!0,y.needsUpdate=!0;const T=new ti({map:y,color:new it(t),transparent:!0,alphaTest:.4,side:Yt,depthWrite:!1}),L=new fs(o,l),R=new Ht(L,T);R.position.set((i+r)/2,(s+a)/2,0),this._addObj(R)}_multilineSprite(e,t,i,s,r,a,o,l=0){const u="96px 'Malgun Gothic', 'Apple SD Gothic Neo', monospace",h=document.createElement("canvas"),d=h.getContext("2d");d.font=u;let f=1,p=96*.7,_=96*.2;for(const U of e){const D=d.measureText(U||" ");f=Math.max(f,Math.ceil(D.width)),p=Math.max(p,D.actualBoundingBoxAscent||96*.7),_=Math.max(_,D.actualBoundingBoxDescent||96*.2)}const m=Math.ceil(96*.15),g=Math.ceil(p+_+96*.35);h.width=f+m*2,h.height=g*e.length+m*2,d.font=u;const v=r>>16&255,b=r>>8&255,x=r&255;d.fillStyle=`rgb(${v},${b},${x})`,d.textBaseline="alphabetic";let E=m;a===1||a===4?(d.textAlign="center",E=h.width/2):a===2?(d.textAlign="right",E=h.width-m):(d.textAlign="left",E=m);for(let U=0;U<e.length;U++)d.fillText(e[U],E,m+p+U*g);const S=new Fa(h),A=i/p,y=h.width*A,T=h.height*A;let L=0,R=0;a===0||a===3||a===5?L=y/2:a===2&&(L=-y/2),o===3?R=-T/2:(o===0||o===1)&&(R=T/2);const w=new Kc({map:S,transparent:!0,depthTest:!1});s&&(w.rotation=s);const P=new bh(w);P.scale.set(y,T,1),P.position.set(t.x+L,t.y+R,1),P.renderOrder=l,this._addObj(P)}_drawMTextBackground(e,t,i){var R,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 h=0;if(t!=null&&t.measureEm)for(const P of l)h=Math.max(h,t.measureEm(P||" "));else for(const P of l)h=Math.max(h,(P||" ").length*.9);let d=Math.max(h*o,o*.5),f=l.length<=1?o:o+(l.length-1)*u;e.rectWidth>0&&(d=Math.max(d,e.rectWidth)),e.rectHeight>0&&(f=Math.max(f,e.rectHeight));const p=e.bgScale>0?e.bgScale:1.5,_=d*p,m=f*p,g=e.alignH??1,v=e.alignV??2;let b=0,x=0;g===0||g===3||g===5?b=d/2:g===2&&(b=-d/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 L=16776960;if(s&2)L=((w=(R=this._scene)==null?void 0:R.background)==null?void 0:w.r)<.5?658189:16250611;else if(e.bgColorRgb&&e.bgColorRgb.r!=null)L=(e.bgColorRgb.r&255)<<16|(e.bgColorRgb.g&255)<<8|e.bgColorRgb.b&255;else if(e.bgColorIndex!=null){const P=Za(e.bgColorIndex,this._isDark);P!=null&&(L=P)}if(r){const P=new fs(_,m),U=new ti({color:new it(L),side:Yt,depthWrite:!1,transparent:!1}),D=new Ht(P,U);D.position.set(y,T,.4),D.rotation.z=E,this._addObj(D)}if(a&&!r){const P=_/2,U=m/2,K=[[-P,-U],[P,-U],[P,U],[-P,U],[-P,-U]].map(([B,ie])=>({x:y+B*S-ie*A,y:T+B*A+ie*S}));for(let B=0;B<4;B++){const ie=K[B],F=K[B+1];this._widePolyMesh([ie,F],null,!1,{constantWidth:Math.max(o*.05,.01)},L,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 ta.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,h]of YE(l)){const d=new IE(o);for(const p of h)d.add(p.text,p.pos,Math.max(p.height,t),p.rotation||0,p.color,p.alignH??0,p.alignV??0);const f=d.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 h=(this._texCache??(this._texCache=new Map)).get(u);if(!h){const y="96px 'Malgun Gothic', 'Apple SD Gothic Neo', monospace",T=document.createElement("canvas"),L=T.getContext("2d");L.font=y;const R=L.measureText(e),w=Math.max(1,Math.ceil(R.width)),P=R.actualBoundingBoxAscent||96*.7,U=R.actualBoundingBoxDescent||96*.2,D=Math.ceil(96*.15);T.width=w+D*2,T.height=Math.ceil(P+U)+D*2,L.font=y;const K=r>>16&255,B=r>>8&255,ie=r&255;L.fillStyle=`rgb(${K},${B},${ie})`,L.textBaseline="alphabetic",L.fillText(e,D,D+P),h={texture:new Fa(T),w:T.width,h:T.height,asc:P,pad:D},this._texCache.set(u,h)}const{texture:d,asc:f,pad:p}=h,_=i*h.h/f,m=_*(h.w/h.h),g=_/h.h,v=h.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)*g:o===3&&(x=(p-v)*g));const E=new Kc({map:d,transparent:!0,depthTest:!1});s&&(E.rotation=s);const S=new bh(E);S.scale.set(m,_,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 T,L,R,w,P,U,D,K,B,ie,F;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,h=(a==null?void 0:a.rot)??0,d=(a==null?void 0:a.depth)??0,f=t.insertionPoint??{x:0,y:0},p=t.basePoint,_=t.xScale??1,m=t.yScale??1,g=t.rotation??0,v=Math.cos(g),b=Math.sin(g),x=(se,V)=>{const oe=p?se-p.x:se,Ae=p?V-p.y:V;return[f.x+oe*_*v-Ae*m*b,f.y+oe*_*b+Ae*m*v]},E=c?(se,V)=>c(...x(se,V)):x,S=u*Math.max(Math.abs(_),Math.abs(m)),A=h+g,y=this._curLwPx;for(const se of e){const V=se.data||se,oe=(se.type||se.typeName||"").toUpperCase();if(oe==="ATTDEF")continue;const Ae=this._resolveBlockColor(se,i);this._curLwPx=this._lwPx(se,y);try{if(oe==="LINE"&&V.start&&V.end){const[me,ue]=E(V.start.x,V.start.y),[z,ee]=E(V.end.x,V.end.y);s(me,ue,z,ee,0,Ae)}else if(oe==="MESH"&&((T=V.vertices)==null?void 0:T.length)>=3)this._meshSegs(V,Ae,s,E);else if((oe==="CIRCLE"||oe==="ARC")&&V.center&&V.radius!=null){const[me,ue]=E(V.center.x,V.center.y),z=V.radius*S,ee=oe==="ARC"?(V.startAngle??0)+A:0,Z=oe==="ARC"?(V.endAngle??Math.PI*2)+A:Math.PI*2;this._arcSegs({x:me,y:ue,z:0},z,ee,Z,0,Ae,s)}else if(oe==="ELLIPSE"&&V.center){const[me,ue]=E(V.center.x,V.center.y),z=V.majorAxis??V.smAxis??{x:1,y:0},ee=Math.hypot(z.x??0,z.y??0)*S,Z=Math.atan2(z.y??0,z.x??1)+A;this._ellipseSegs({center:{x:me,y:ue,z:0},majorAxis:{x:ee*Math.cos(Z),y:ee*Math.sin(Z)},ratio:V.ratio??V.axisRatio??1,startParam:V.startParam??0,endParam:V.endParam??Math.PI*2},Ae,s)}else if((oe==="LWPOLYLINE"||oe==="POLYLINE")&&(V.points||V.vertices)){const ue=(V.points??V.vertices).map(xe=>{const[be,Se]=E(xe.x,xe.y);return{x:be,y:Se}}),z=V.bulges??null,ee=!!(V.closed||V.flags&1);let Z=!1;if(ue.length>=2&&this._pickFills.length){let xe=0,be=0,Se=1/0,Oe=1/0,Ge=-1/0,Ye=-1/0;for(const Pe of ue)xe+=Pe.x,be+=Pe.y,Pe.x<Se&&(Se=Pe.x),Pe.y<Oe&&(Oe=Pe.y),Pe.x>Ge&&(Ge=Pe.x),Pe.y>Ye&&(Ye=Pe.y);xe/=ue.length,be/=ue.length;const Ke=Math.max(Ge-Se,1e-9),Be=Math.max(Ye-Oe,1e-9);for(const Pe of this._pickFills)if(this._pointInAnyLoop(Pe.loops,xe,be)){for(const st of Pe.loops){if(!(st!=null&&st.length))continue;let mt=1/0,gt=1/0,ft=-1/0,_t=-1/0;for(const I of st)I.x<mt&&(mt=I.x),I.y<gt&&(gt=I.y),I.x>ft&&(ft=I.x),I.y>_t&&(_t=I.y);const G=Math.max(ft-mt,1e-9),nt=Math.max(_t-gt,1e-9);if(Ke<=G*1.5&&Be<=nt*1.5&&G<=Ke*1.5&&nt<=Be*1.5){Z=!0;break}}if(Z)break}}if(!Z){const xe=ee?ue.length:ue.length-1;this._polyHasWidth(se,xe,S)?this._widePolyMesh(ue,z,ee,se,Ae,S,null):(z!=null&&z.some(be=>Math.abs(be)>=1e-6)?this._bulgePolySegs(ue,z,ee,Ae,s):this._polylineSegs(ue,ee,0,Ae,s),this._fillClosedPolyIfUncovered(ue,z,Ae))}}else if(oe==="POLYLINE_2D"&&o){const me=(o.get((R=(L=se.handle)==null?void 0:L.value)==null?void 0:R.toString(16))??[]).filter(ue=>(ue.type||"").toUpperCase().startsWith("VERTEX")&&ue.point);if(me.length>=2){const ue=me.map(Z=>{const[xe,be]=E(Z.point.x,Z.point.y);return{x:xe,y:be}}),z=me.map(Z=>Z.bulge||0),ee=(V.flags&1)===1;z.some(Z=>Math.abs(Z)>=1e-6)?this._bulgePolySegs(ue,z,ee,Ae,s):this._polylineSegs(ue,ee,0,Ae,s)}}else if(oe==="HATCH"){const me=V.paths??se.paths;if(me!=null&&me.length){const ue=V.solidFill??se.solidFill??!1,z=me.map(ee=>({...ee,points:(ee.points??[]).map(Z=>{const[xe,be]=E(Z.x,Z.y);return{x:xe,y:be}})}));if(ue)this._hatchFill(z,Ae);else for(const ee of z)(((w=ee.points)==null?void 0:w.length)??0)<2||((P=ee.bulges)!=null&&P.some(Z=>Math.abs(Z)>=1e-6)?this._bulgePolySegs(ee.points,ee.bulges,!0,Ae,s):this._polylineSegs(ee.points,!0,0,Ae,s))}}else if(oe==="SOLID"){const me=[V.corner1||V.pt1,V.corner2||V.pt2,V.corner3||V.pt3,V.corner4||V.pt4].filter(Boolean);if(me.length>=3){const ue=me.map(z=>{const[ee,Z]=E(z.x,z.y);return{x:ee,y:Z,z:z.z||0}});this._solidMesh(ue,Ae)}}else if(oe==="INSERT"&&o&&d<8){const me=((U=se.blockHeaderHandle)==null?void 0:U.value)??((D=V.blockHeaderHandle)==null?void 0:D.value);if(me!=null){const ue=me.toString(16),z=o.get(ue)??[];if(z.length){const ee=se.insertionPt??V.insertionPt??V.insertionPoint??{x:0,y:0},Z=V.scaleX??((K=V.scale)==null?void 0:K.x)??((B=se.scale)==null?void 0:B.x)??1,xe=V.scaleY??((ie=V.scale)==null?void 0:ie.y)??((F=se.scale)==null?void 0:F.y)??1,be=V.rotation??se.rotation??0;this._insertEntities(z,{insertionPoint:ee,xScale:Z,yScale:xe,rotation:be,basePoint:l==null?void 0:l.get(ue)},Ae,s,r,{entsByOwner:o,blockBase:l,parentXf:E,scale:S,rot:A,depth:d+1})}}}else if((oe==="TEXT"||oe==="MTEXT"||oe==="ATTRIB"||oe==="ATTDEF")&&r){if((oe==="ATTRIB"||oe==="ATTDEF")&&(V.flags??0)&1)continue;const me=se.text??V.text??V.textValue??V.defaultValue??"",ue=Js(me);let z,ee,Z=(V.rotationAngle??0)+A;if(oe==="MTEXT"){const Be=se.attachment??V.attachment??se.attachmentPoint??V.attachmentPoint??5;z=[1,4,7].includes(Be)?0:[3,6,9].includes(Be)?2:1,ee=[1,2,3].includes(Be)?3:[7,8,9].includes(Be)?1:2;const Pe=se.xAxisDir??V.xAxisDir;Pe&&(Z=Math.atan2(Pe.y,Pe.x)+A)}else z=V.horizAlignment??se.horizAlignment??0,ee=V.vertAlignment??se.vertAlignment??0;const xe=oe!=="MTEXT"&&(z!==0||ee!==0),be=se.alignmentPt??V.alignmentPt,Se=se.insertionPt??V.insertionPt??V.insertionPoint,Oe=xe?be??Se??{x:0,y:0}:Se??{x:0,y:0},[Ge,Ye]=E(Oe.x,Oe.y),Ke=(V.textHeight??V.height??se.textHeight??2.5)*S;if(ue){const Be={text:ue,pos:{x:Ge,y:Ye},height:Ke,rotation:Z,color:Ae,alignH:z,alignV:ee};oe==="MTEXT"&&(Be.linespacingFactor=se.linespacingFactor??V.linespacingFactor??1,Be.rectWidth=(se.rectWidth??V.rectWidth??0)*S,Be.rectHeight=(se.rectHeight??V.rectHeight??0)*S,Be.bgFillFlags=se.bgFillFlags??V.bgFillFlags??0,Be.bgScale=se.bgScale??V.bgScale??1.5,Be.bgColorIndex=se.bgColorIndex??V.bgColorIndex,Be.bgColorRgb=se.bgColorRgb??V.bgColorRgb),r.push(Be)}}}catch{}}this._curLwPx=y}_renderDimFallback(e,t,i,s,r,a,o){const l=e.pt10??t.pt10,c=e.pt13??t.pt13,u=e.pt14??t.pt14,h=e.pt15??t.pt15,d=e.textMidPt??t.textMidPt,f=e.actualMeasurement??t.actualMeasurement??0,p=e.textRot??t.textRot??0,_=e.dimRot??t.dimRot??0,m=e.userText??t.userText??"",g=S=>Math.abs(S)<1?S.toFixed(3):S.toFixed(2),v=(S,A)=>{!S||!A||(r(S.x,S.y,A.x,A.y,0,s),o(S.x,S.y),o(A.x,A.y))},b=(S,A,y,T,L)=>{this._arcSegs({x:S,y:A},y,T,L,0,s,r)},x=(S,A,y)=>this._arrowMesh(S,A,y,s),E=(S,A,y,T)=>{A&&S&&a.push({text:A,pos:S,height:y,rotation:T??0,color:s,alignH:1,alignV:2})};switch(i){case"DIMENSION":case"DIMENSION_LINEAR":case"DIMENSION_ALIGNED":{if(!c||!u||!l)return;let S,A,y,T;if(i==="DIMENSION_ALIGNED"){const R=u.x-c.x,w=u.y-c.y,P=Math.hypot(R,w);if(P<1e-9)return;const U=R/P,D=w/P,K=f/2;S=l.x-U*K,A=l.y-D*K,y=l.x+U*K,T=l.y+D*K}else{const R=Math.abs(Math.sin(_))>.5,w=f/2;S=l.x-(R?0:w),A=l.y-(R?w:0),y=l.x+(R?0:w),T=l.y+(R?w:0)}const L=Math.max(f*.04,1);v({x:S,y:A},{x:y,y:T}),v(c,{x:S,y:A}),v(u,{x:y,y:T}),x({x:S,y:A,z:0},Math.atan2(A-T,S-y),L),x({x:y,y:T,z:0},Math.atan2(T-A,y-S),L),E(d??{x:(S+y)/2,y:(A+T)/2},m||g(f),Math.max(L*1.5,1),p);break}case"DIMENSION_RADIUS":{if(!l||!h)return;const S=Math.max(f*.05,.5);v(l,h),x({x:h.x,y:h.y,z:0},Math.atan2(h.y-l.y,h.x-l.x),S),E(d??{x:(l.x+h.x)/2,y:(l.y+h.y)/2},m||`R${g(f)}`,Math.max(S*2,1));break}case"DIMENSION_DIAMETER":{if(!l||!h)return;const S={x:2*l.x-h.x,y:2*l.y-h.y},A=Math.max(f/2*.05,.5);v(h,S),x({x:h.x,y:h.y,z:0},Math.atan2(h.y-l.y,h.x-l.x),A),x({x:S.x,y:S.y,z:0},Math.atan2(S.y-l.y,S.x-l.x),A),E(d??l,m||`Ø${g(f)}`,Math.max(A*2,1));break}case"DIMENSION_ANG_3PT":case"DIMENSION_ANG_2LN":{if(!l||!c||!u)return;const S=l.x,A=l.y,y=Math.hypot(c.x-S,c.y-A);if(y<1e-9)return;let T=Math.atan2(c.y-A,c.x-S),L=Math.atan2(u.y-A,u.x-S),R=L-T;for(;R<0;)R+=Math.PI*2;R>Math.PI&&([T,L]=[L,T],R=Math.PI*2-R),b(S,A,y,T,T+R);const w=Math.max(y*.05,.5);x({x:S+Math.cos(T)*y,y:A+Math.sin(T)*y,z:0},T-Math.PI/2,w),x({x:S+Math.cos(T+R)*y,y:A+Math.sin(T+R)*y,z:0},T+R+Math.PI/2,w);const P=T+R/2;E(d??{x:S+Math.cos(P)*y*1.2,y:A+Math.sin(P)*y*1.2},m||`${(f*180/Math.PI).toFixed(1)}°`,Math.max(y*.1,1));break}case"DIMENSION_ORDINATE":{if(!l||!c)return;v(l,c),E(d??c,m||((f==null?void 0:f.toFixed(2))??""),2.5);break}}}_onClick(e){var p;if(this._downXY){const _=e.clientX-this._downXY[0],m=e.clientY-this._downXY[1];if(Math.hypot(_,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=zE*(t.right-t.left)/(i.width*(t.zoom||1));let l=-1,c=o;const u=this._pickSegs,h=this._pickSegMeta,d=this._hiddenLayers.size?this._metaHidden:null;for(let _=0,m=0;_<u.length;_+=4,m++){if(d&&d[h[m]])continue;const g=this._segDist(r,a,u[_],u[_+1],u[_+2],u[_+3]);g<c&&(c=g,l=h[m])}if(l<0){let _=1/0;for(const m of this._pickFills)if(!(d&&d[m.metaIdx])&&this._fillHit(m.loops,r,a)){const g=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 r=this._measurePtA,a=Math.hypot(e-r.x,t-r.y),o=this._mkMeasureMarker(e,t),l=this._mkMeasureLine(r.x,r.y,e,t);this._measureMarkers.push(o,l),this._group.add(o,l),(s=this._measureCb)==null||s.call(this,{phase:"done",ax:r.x,ay:r.y,az:0,bx:e,by:t,bz:0,d:a}),this._measurePtA=null}else{this._measurePtA={x:e,y:t};const r=this._mkMeasureMarker(e,t);this._measureMarkers.push(r),this._group.add(r),(i=this._measureCb)==null||i.call(this,{phase:"a",ax:e,ay:t,az:0,bx:e,by:t,bz:0,d:0})}}_mkMeasureMarker(e,t){const i=this._camera,s=this._renderer.domElement.getBoundingClientRect(),r=(i.right-i.left)/(s.width*(i.zoom||1))*8,a=[new k(e-r,t,0),new k(e+r,t,0),new k(e,t-r,0),new k(e,t+r,0)],o=new wt().setFromPoints(a);o.setIndex([0,1,2,3]);const l=new js({color:15085616,depthTest:!1}),c=new ka(o,l);return c.renderOrder=100,c}_mkMeasureLine(e,t,i,s){const r=new wt().setFromPoints([new k(e,t,0),new k(i,s,0)]),a=new js({color:15085616,depthTest:!1}),o=new sp(r,a);return o.renderOrder=100,o}_highlight(e){this._selMeta&&this._paintMeta(this._selMeta,null),this._selMeta=e||null,e&&this._paintMeta(e,this._selColor)}_paintMeta(e,t){const i=this._hairRt;if(i&&e.colEnd>e.colStart&&this._paintSpan(i,e.colStart,e.colEnd,t),!!e.spans)for(const s of e.spans){const r=s.bk;r.merged?i&&this._paintSpan(i,s.start+r.mergeOffset,s.end+r.mergeOffset,t):r.rt&&this._paintSpan(r.rt,s.start,s.end,t)}}_paintSpan(e,t,i,s){var l;if(e.attr){const c=e.attr.array,u=e.orig;for(let h=t;h<i&&h<c.length;h+=3)s?(c[h]=s.r,c[h+1]=s.g,c[h+2]=s.b):(c[h]=u[h],c[h+1]=u[h+1],c[h+2]=u[h+2]);e.attr.needsUpdate=!0;return}const r=(l=e.colBuf)==null?void 0:l.array,a=e.colSrc,o=e.slotOf;if(!(!r||!a)){for(let c=t;c<i&&c<a.length;c+=3){const u=o?o[c/6|0]:c/6|0;if(u<0)continue;const h=u*6+c%6;s?(r[h]=s.r,r[h+1]=s.g,r[h+2]=s.b):(r[h]=a[c],r[h+1]=a[c+1],r[h+2]=a[c+2])}e.colBuf.needsUpdate=!0}}setAccent(e){if(this._selColor={r:parseInt(e.slice(1,3),16)/255,g:parseInt(e.slice(3,5),16)/255,b:parseInt(e.slice(5,7),16)/255},this._selMeta){const t=this._selMeta;this._selMeta=null,this._highlight(t)}}getSelectedEntity(){return this._selMeta?this._selMeta.entity:null}zoomToSelection(){if(!this._selMeta)return;const e=this._entityMeta.indexOf(this._selMeta);if(e<0)return;const t=new mn,i=this._pickSegs,s=this._pickSegMeta;if(i&&s)for(let r=0,a=0;r<i.length;r+=4,a++)s[a]===e&&(t.expandByPoint(new k(i[r],i[r+1],0)),t.expandByPoint(new k(i[r+2],i[r+3],0)));if(this._pickFills){for(const r of this._pickFills)if(r.metaIdx===e)for(const a of r.loops||[])for(const o of a)t.expandByPoint(new k(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 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Sf(n){const{initAcadrustParser:e,parseDwgAcadrust:t}=await ZE(async()=>{const{initAcadrustParser:i,parseDwgAcadrust:s}=await import("./acadrustParser-BrZjSf1T.js");return{initAcadrustParser:i,parseDwgAcadrust:s}},[]);return await e(),QE(t(n))}class eT{constructor(e){this._pointer=0,this._eof=!1,this._data=e}next(){if(!this.hasNext())throw this._eof?new Error("Cannot call 'next' after EOF group has been read"):new Error("Unexpected end of input: EOF group not read before end of file. 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nT(n){return H0[n]}function ot(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 jt(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=nT(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 iT{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=sT(e,t),t=e.lastReadGroup;break;default:jt(i,t,e);break}t=e.next()}return i}}function sT(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 rT{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=ot(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:jt(i,t,e);break}t=e.next()}return i}}class aT{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=ot(e);break;case 11:i.endPoint=ot(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:jt(i,t,e);break}t=e.next()}return i}}class oT{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=ot(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:jt(i,t,e);break}t=e.next()}return i}}class lT{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=ot(e);break;case 11:i.middleOfText=ot(e);break;case 12:i.insertionPoint=ot(e);break;case 13:i.linearOrAngularPoint1=ot(e);break;case 14:i.linearOrAngularPoint2=ot(e);break;case 15:i.diameterOrRadiusPoint=ot(e);break;case 16:i.arcPoint=ot(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:jt(i,t,e);break}t=e.next()}return i}}class cT{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=ot(e);break;case 11:i.majorAxisEndPoint=ot(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:jt(i,t,e);break}t=e.next()}return i}}class uT{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=ot(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=ot(e);break;default:jt(i,t,e);break}t=e.next()}return i}}class hT{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(ot(e));break;case 11:i.vertices.push(ot(e));break;case 210:i.extrusionDirection=ot(e);break;case 100:break;default:jt(i,t,e);break}t=e.next()}return i}}class dT{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=fT(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:jt(i,t,e);break}t=e.next()}return i}}function fT(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 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r=0,a=0,o=1,l=0,c=1,u=0,h=Math.PI*2,d=1;s.code===10&&(r=s.value,s=e.next()),s.code===20&&(a=s.value,s=e.next()),s.code===11&&(o=s.value,s=e.next()),s.code===21&&(l=s.value,s=e.next()),s.code===40&&(c=s.value,s=e.next()),s.code===50&&(u=s.value*so,s=e.next()),s.code===51&&(h=s.value*so,s=e.next()),s.code===73&&(d=s.value,s=e.next());const f=Math.hypot(o,l),p=f*c,_=Math.atan2(l,o);let m=h-u;if(d!==0)for(;m<=0;)m+=Math.PI*2;else for(;m>=0;)m-=Math.PI*2;const g=Math.max(4,Math.ceil(Math.abs(m)/(Math.PI*2)*72));for(let v=0;v<=g;v++){const b=u+m*v/g,x=f*Math.cos(b),E=p*Math.sin(b);t.points.push({x:r+x*Math.cos(_)-E*Math.sin(_),y:a+x*Math.sin(_)+E*Math.cos(_)})}}else if(i===4){let r=0,a=0;const o=()=>{const l=s.value|0;return s=e.next(),l};for(;!e.isEOF();)if(s.code===95)r=o();else if(s.code===96)a=o();else if(s.code===94||s.code===73||s.code===74)s=e.next();else break;for(let l=0;l<r&&s.code===40&&!e.isEOF();l++)s=e.next();for(let l=0;l<a&&!e.isEOF();l++){let c=0,u=0;s.code===10&&(c=s.value,s=e.next()),s.code===20&&(u=s.value,s=e.next()),s.code===42&&(s=e.next()),t.points.push({x:c,y:u})}}else s=e.next();return s}}const ro=Math.PI/180,$t=n=>n&&{x:n.x,y:n.y,z:n.z||0};function Mf(n,e){var s;const t={...n};switch(delete t.color,(n.type||"").toUpperCase()){case"LINE":((s=n.vertices)==null?void 0:s.length)>=2&&(t.start=$t(n.vertices[0]),t.end=$t(n.vertices[1]));break;case"POLYLINE":case"LWPOLYLINE":t.type="LWPOLYLINE",t.points=(n.vertices||[]).map($t),t.bulges=(n.vertices||[]).map(r=>r.bulge||0),t.closed=!!n.shape||((n.flags||0)&1)===1;break;case"ARC":case"CIRCLE":t.center=$t(n.center);break;case"ELLIPSE":t.center=$t(n.center),t.majorAxis=$t(n.majorAxisEndPoint),t.ratio=n.axisRatio,t.startParam=n.startAngle,t.endParam=n.endAngle;break;case"POINT":t.position=$t(n.position);break;case"SOLID":case"3DFACE":{const r=n.points||[];r[0]&&(t.corner1=$t(r[0])),r[1]&&(t.corner2=$t(r[1])),r[2]&&(t.corner3=$t(r[2])),r[3]&&(t.corner4=$t(r[3])),t.type="SOLID";break}case"TEXT":case"ATTRIB":case"ATTDEF":t.insertionPoint=$t(n.startPoint||n.position),t.alignmentPt=$t(n.endPoint),t.rotationAngle=(n.rotation||0)*ro,t.horizAlignment=n.halign||0,t.vertAlignment=n.valign||0,t.textHeight=n.textHeight??n.height;break;case"MTEXT":t.insertionPoint=$t(n.position),t.textHeight=n.height??n.textHeight,n.directionVector?t.xAxisDir=$t(n.directionVector):n.rotation!=null&&(t.xAxisDir={x:Math.cos(n.rotation*ro),y:Math.sin(n.rotation*ro)});break;case"INSERT":{t.insertionPoint=$t(n.position),t.scaleX=n.xScale??1,t.scaleY=n.yScale??1,t.rotation=(n.rotation||0)*ro;const r=e.get(n.name);r!=null&&(t.blockHeaderHandle={value:r});break}case"DIMENSION":{const r=e.get(n.block);r!=null&&(t.blockHeaderHandle={value:r});break}}return t}function IT(n){var u,h;const e=n.blocks||{},t=Object.keys(e),i=new 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i="windows-1252";t&&(/949/.test(t)?i="euc-kr":/932/.test(t)?i="shift_jis":/936/.test(t)?i="gbk":/950/.test(t)&&(i="big5"));try{return new TextDecoder(i).decode(n)}catch{return new TextDecoder("utf-8").decode(n)}}function Af(n){return OT(PT(n))}function OT(n){const e=new CT;e.registerEntityHandler(DT);const t=e.parseSync(n);return IT(t)}const G0=/\.dwg$/i,W0=/\.dxf$/i;function UT(n){return G0.test(n)}function NT(n){return W0.test(n)}function kT(n){return G0.test(n)||W0.test(n)}const Wi=n=>typeof n=="number"?n.toFixed(2):n??"-",cn=n=>typeof n=="number"?n.toFixed(3):n??"-",Zs=n=>{if(typeof n!="number")return"-";let e=n*180/Math.PI;for(;e<0;)e+=360;for(;e>=360;)e-=360;return e.toFixed(1)+"°"},Cn=n=>{if(!n)return"-";const e=typeof n.x=="number"?Wi(n.x):"0.00",t=typeof n.y=="number"?Wi(n.y):"0.00",i=typeof n.z=="number"&&Math.abs(n.z)>1e-6?`, ${Wi(n.z)}`:"";return`${e}, ${t}${i}`};function FT(n){return n==null?"BYLAYER":typeof n=="number"?n===256?"BYLAYER (256)":n===0?"BYBLOCK (0)":`ACI 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(Open)"]),c.push(["총 길이 (Total Length)",cn(b)]),v&&g.length>=3){let x=0;for(let E=0;E<g.length;E++){const S=g[E],A=g[(E+1)%g.length];x+=S.x*A.y-A.x*S.y}c.push(["면적 (Area)",cn(Math.abs(x)/2)])}if(g.length>0){const x=Math.min(g.length,4);for(let E=0;E<x;E++)c.push([`정점 P${E+1}`,Cn(g[E])]);g.length>x&&c.push(["...",`외 ${g.length-x}개 정점`])}break}case"MESH":{const g=e.vertices??[],v=e.vertexCount??Math.floor(g.length/3),b=e.faceCount??0,x=Math.floor((((f=e.edges)==null?void 0:f.length)??0)/2),E=e.subdivisionLevel??0;if(c.push(["정점 개수 (Vertices)",String(v)]),c.push(["면 개수 (Faces)",String(b)]),c.push(["모서리 개수 (Edges)",String(x)]),c.push(["세분 레벨 (Subdivision)",String(E)]),c.push(["크리스 혼합 (Blend Crease)",e.blendCrease?"예 (Yes)":"아니오 (No)"]),v>0){let S=1/0,A=1/0,y=1/0,T=-1/0,L=-1/0,R=-1/0;for(let w=0;w+2<g.length;w+=3){const P=g[w],U=g[w+1],D=g[w+2];P<S&&(S=P),P>T&&(T=P),U<A&&(A=U),U>L&&(L=U),D<y&&(y=D),D>R&&(R=D)}c.push(["최소점 (Min)",Cn({x:S,y:A,z:y})]),c.push(["최대점 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    <div style="padding:14px">
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        ${s(i.general)}
      </div>

      <!-- Geometry Section -->
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        <div style="font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);margin-bottom:6px">
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        <div style="padding:30px 16px;text-align:center;color:var(--muted);font-size:12px">
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