minsung
fb8f7ca4eb
SlugTextBatch.add() scaled em-unit glyph outlines by the raw DWG `height` value, but glyph ink only reaches capHeightEm (~0.74 em) of the em box. Rendered cap height ended up ~26% short of spec (e.g. a 3.6-height TABLE cell text rendered at ~2.68), while the canvas-sprite fallback already corrected for this via measured ascent. Divide by capHeightEm so both paths agree. Rebuilds dist2 (was stale since before the Entity selection/Property Inspector/Layer panel work landed).
5584 lines
987 KiB
JavaScript
5584 lines
987 KiB
JavaScript
var u0=Object.defineProperty;var h0=(n,e,t)=>e in n?u0(n,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):n[e]=t;var At=(n,e,t)=>h0(n,typeof e!="symbol"?e+"":e,t);(function(){const e=document.createElement("link").relList;if(e&&e.supports&&e.supports("modulepreload"))return;for(const s of document.querySelectorAll('link[rel="modulepreload"]'))i(s);new MutationObserver(s=>{for(const r of s)if(r.type==="childList")for(const a of r.addedNodes)a.tagName==="LINK"&&a.rel==="modulepreload"&&i(a)}).observe(document,{childList:!0,subtree:!0});function t(s){const r={};return s.integrity&&(r.integrity=s.integrity),s.referrerPolicy&&(r.referrerPolicy=s.referrerPolicy),s.crossOrigin==="use-credentials"?r.credentials="include":s.crossOrigin==="anonymous"?r.credentials="omit":r.credentials="same-origin",r}function i(s){if(s.ep)return;s.ep=!0;const r=t(s);fetch(s.href,r)}})();/**
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* @license
|
||
* Copyright 2010-2026 Three.js Authors
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* SPDX-License-Identifier: MIT
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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],d=t[10],h=i+o+d;if(h>0){const f=.5/Math.sqrt(h+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>d){const f=2*Math.sqrt(1+i-o-d);this._w=(u-l)/f,this._x=.25*f,this._y=(s+a)/f,this._z=(r+c)/f}else if(o>d){const f=2*Math.sqrt(1+o-i-d);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+d-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 i<1e-8?(i=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=i):(this._x=0,this._y=-e.z,this._z=e.y,this._w=i)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=i),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(tt(this.dot(e),-1,1)))}rotateTowards(e,t){const i=this.angleTo(e);if(i===0)return this;const s=Math.min(1,t/i);return this.slerp(e,s),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),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)}normalize(){let e=this.length();return 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 bu=class bu{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(Uu.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Uu.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,i=this.y,s=this.z,r=e.elements;return this.x=r[0]*t+r[3]*i+r[6]*s,this.y=r[1]*t+r[4]*i+r[7]*s,this.z=r[2]*t+r[5]*i+r[8]*s,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,i=this.y,s=this.z,r=e.elements,a=1/(r[3]*t+r[7]*i+r[11]*s+r[15]);return this.x=(r[0]*t+r[4]*i+r[8]*s+r[12])*a,this.y=(r[1]*t+r[5]*i+r[9]*s+r[13])*a,this.z=(r[2]*t+r[6]*i+r[10]*s+r[14])*a,this}applyQuaternion(e){const t=this.x,i=this.y,s=this.z,r=e.x,a=e.y,o=e.z,l=e.w,c=2*(a*s-o*i),u=2*(o*t-r*s),d=2*(r*i-a*t);return this.x=t+l*c+a*d-o*u,this.y=i+l*u+o*c-r*d,this.z=s+l*d+r*u-a*c,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,i=this.y,s=this.z,r=e.elements;return this.x=r[0]*t+r[4]*i+r[8]*s,this.y=r[1]*t+r[5]*i+r[9]*s,this.z=r[2]*t+r[6]*i+r[10]*s,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=tt(this.x,e.x,t.x),this.y=tt(this.y,e.y,t.y),this.z=tt(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=tt(this.x,e,t),this.y=tt(this.y,e,t),this.z=tt(this.z,e,t),this}clampLength(e,t){const i=this.length();return this.divideScalar(i||1).multiplyScalar(tt(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 Bo.copy(this).projectOnVector(e),this.sub(Bo)}reflect(e){return this.sub(Bo.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(tt(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}};bu.prototype.isVector3=!0;let F=bu;const Bo=new F,Uu=new Gi,Mu=class Mu{constructor(e,t,i,s,r,a,o,l,c){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,i,s,r,a,o,l,c)}set(e,t,i,s,r,a,o,l,c){const u=this.elements;return u[0]=e,u[1]=s,u[2]=o,u[3]=t,u[4]=r,u[5]=l,u[6]=i,u[7]=a,u[8]=c,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,i=e.elements;return t[0]=i[0],t[1]=i[1],t[2]=i[2],t[3]=i[3],t[4]=i[4],t[5]=i[5],t[6]=i[6],t[7]=i[7],t[8]=i[8],this}extractBasis(e,t,i){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),i.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const i=e.elements,s=t.elements,r=this.elements,a=i[0],o=i[3],l=i[6],c=i[1],u=i[4],d=i[7],h=i[2],f=i[5],p=i[8],g=s[0],m=s[3],_=s[6],S=s[1],M=s[4],v=s[7],E=s[2],b=s[5],A=s[8];return r[0]=a*g+o*S+l*E,r[3]=a*m+o*M+l*b,r[6]=a*_+o*v+l*A,r[1]=c*g+u*S+d*E,r[4]=c*m+u*M+d*b,r[7]=c*_+u*v+d*A,r[2]=h*g+f*S+p*E,r[5]=h*m+f*M+p*b,r[8]=h*_+f*v+p*A,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],i=e[1],s=e[2],r=e[3],a=e[4],o=e[5],l=e[6],c=e[7],u=e[8];return t*a*u-t*o*c-i*r*u+i*o*l+s*r*c-s*a*l}invert(){const e=this.elements,t=e[0],i=e[1],s=e[2],r=e[3],a=e[4],o=e[5],l=e[6],c=e[7],u=e[8],d=u*a-o*c,h=o*l-u*r,f=c*r-a*l,p=t*d+i*h+s*f;if(p===0)return this.set(0,0,0,0,0,0,0,0,0);const g=1/p;return e[0]=d*g,e[1]=(s*c-u*i)*g,e[2]=(o*i-s*a)*g,e[3]=h*g,e[4]=(u*t-s*l)*g,e[5]=(s*r-o*t)*g,e[6]=f*g,e[7]=(i*l-c*t)*g,e[8]=(a*t-i*r)*g,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,i,s,r,a,o){const l=Math.cos(r),c=Math.sin(r);return this.set(i*l,i*c,-i*(l*a+c*o)+a+e,-s*c,s*l,-s*(-c*a+l*o)+o+t,0,0,1),this}scale(e,t){return Ys("Matrix3: .scale() is deprecated. Use .makeScale() instead."),this.premultiply(Ho.makeScale(e,t)),this}rotate(e){return Ys("Matrix3: .rotate() is deprecated. Use .makeRotation() instead."),this.premultiply(Ho.makeRotation(-e)),this}translate(e,t){return Ys("Matrix3: .translate() is deprecated. Use .makeTranslation() instead."),this.premultiply(Ho.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)}};Mu.prototype.isMatrix3=!0;let Ze=Mu;const Ho=new Ze,Nu=new Ze().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),ku=new Ze().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function Z0(){const n={enabled:!0,workingColorSpace:to,spaces:{},convert:function(s,r,a){return this.enabled===!1||r===a||!r||!a||(this.spaces[r].transfer===mt&&(s.r=xi(s.r),s.g=xi(s.g),s.b=xi(s.b)),this.spaces[r].primaries!==this.spaces[a].primaries&&(s.applyMatrix3(this.spaces[r].toXYZ),s.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===mt&&(s.r=Ks(s.r),s.g=Ks(s.g),s.b=Ks(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===hi?no: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 Ys("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),n.workingToColorSpace(s,r)},toWorkingColorSpace:function(s,r){return Ys("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({[to]:{primaries:e,whitePoint:i,transfer:no,toXYZ:Nu,fromXYZ:ku,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:mn},outputColorSpaceConfig:{drawingBufferColorSpace:mn}},[mn]:{primaries:e,whitePoint:i,transfer:mt,toXYZ:Nu,fromXYZ:ku,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:mn}}}),n}const rt=Z0();function xi(n){return n<.04045?n*.0773993808:Math.pow(n*.9478672986+.0521327014,2.4)}function Ks(n){return n<.0031308?n*12.92:1.055*Math.pow(n,.41666)-.055}let Ss;class J0{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let i;if(e instanceof HTMLCanvasElement)i=e;else{Ss===void 0&&(Ss=so("canvas")),Ss.width=e.width,Ss.height=e.height;const s=Ss.getContext("2d");e instanceof ImageData?s.putImageData(e,0,0):s.drawImage(e,0,0,e.width,e.height),i=Ss}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=so("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]=xi(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(xi(t[i]/255)*255):t[i]=xi(t[i]);return{data:t,width:e.width,height:e.height}}else return qe("ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),e}}let j0=0;class jc{constructor(e=null){this.isSource=!0,Object.defineProperty(this,"id",{value:j0++}),this.uuid=_i(),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(zo(s[a].image)):r.push(zo(s[a]))}else r=zo(s);i.url=r}return t||(e.images[this.uuid]=i),i}}function zo(n){return typeof HTMLImageElement<"u"&&n instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&n instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&n instanceof ImageBitmap?J0.getDataURL(n):n.data?{data:Array.from(n.data),width:n.width,height:n.height,type:n.data.constructor.name}:(qe("Texture: Unable to serialize Texture."),{})}let Q0=0;const Vo=new F;class jt extends Yi{constructor(e=jt.DEFAULT_IMAGE,t=jt.DEFAULT_MAPPING,i=di,s=di,r=Yt,a=Fi,o=Mn,l=Sn,c=jt.DEFAULT_ANISOTROPY,u=hi){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:Q0++}),this.uuid=_i(),this.name="",this.source=new jc(e),this.mipmaps=[],this.mapping=t,this.channel=0,this.wrapS=i,this.wrapT=s,this.magFilter=r,this.minFilter=a,this.anisotropy=c,this.format=o,this.internalFormat=null,this.type=l,this.offset=new Ee(0,0),this.repeat=new Ee(1,1),this.center=new Ee(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new Ze,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(Vo).x}get height(){return this.source.getSize(Vo).y}get depth(){return this.source.getSize(Vo).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){qe(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){qe(`Texture.setValues(): property '${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!==nf)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Wl:e.x=e.x-Math.floor(e.x);break;case di:e.x=e.x<0?0:1;break;case Xl: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 Wl:e.y=e.y-Math.floor(e.y);break;case di:e.y=e.y<0?0:1;break;case Xl:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}jt.DEFAULT_IMAGE=null;jt.DEFAULT_MAPPING=nf;jt.DEFAULT_ANISOTROPY=1;const Au=class Au{constructor(e=0,t=0,i=0,s=1){this.x=e,this.y=t,this.z=i,this.w=s}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,i,s){return this.x=e,this.y=t,this.z=i,this.w=s,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("THREE.Vector4: index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("THREE.Vector4: index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,i=this.y,s=this.z,r=this.w,a=e.elements;return this.x=a[0]*t+a[4]*i+a[8]*s+a[12]*r,this.y=a[1]*t+a[5]*i+a[9]*s+a[13]*r,this.z=a[2]*t+a[6]*i+a[10]*s+a[14]*r,this.w=a[3]*t+a[7]*i+a[11]*s+a[15]*r,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,i,s,r;const l=e.elements,c=l[0],u=l[4],d=l[8],h=l[1],f=l[5],p=l[9],g=l[2],m=l[6],_=l[10];if(Math.abs(u-h)<.01&&Math.abs(d-g)<.01&&Math.abs(p-m)<.01){if(Math.abs(u+h)<.1&&Math.abs(d+g)<.1&&Math.abs(p+m)<.1&&Math.abs(c+f+_-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const M=(c+1)/2,v=(f+1)/2,E=(_+1)/2,b=(u+h)/4,A=(d+g)/4,y=(p+m)/4;return M>v&&M>E?M<.01?(i=0,s=.707106781,r=.707106781):(i=Math.sqrt(M),s=b/i,r=A/i):v>E?v<.01?(i=.707106781,s=0,r=.707106781):(s=Math.sqrt(v),i=b/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 S=Math.sqrt((m-p)*(m-p)+(d-g)*(d-g)+(h-u)*(h-u));return Math.abs(S)<.001&&(S=1),this.x=(m-p)/S,this.y=(d-g)/S,this.z=(h-u)/S,this.w=Math.acos((c+f+_-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=tt(this.x,e.x,t.x),this.y=tt(this.y,e.y,t.y),this.z=tt(this.z,e.z,t.z),this.w=tt(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=tt(this.x,e,t),this.y=tt(this.y,e,t),this.z=tt(this.z,e,t),this.w=tt(this.w,e,t),this}clampLength(e,t){const i=this.length();return this.divideScalar(i||1).multiplyScalar(tt(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}};Au.prototype.isVector4=!0;let Rt=Au;class em extends Yi{constructor(e=1,t=1,i={}){super(),i=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1,useArrayDepthTexture:!1},i),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=i.depth,this.scissor=new Rt(0,0,e,t),this.scissorTest=!1,this.viewport=new Rt(0,0,e,t),this.textures=[];const s={width:e,height:t,depth:i.depth},r=new jt(s),a=i.count;for(let o=0;o<a;o++)this.textures[o]=r.clone(),this.textures[o].isRenderTargetTexture=!0,this.textures[o].renderTarget=this;this._setTextureOptions(i),this.depthBuffer=i.depthBuffer,this.stencilBuffer=i.stencilBuffer,this.resolveDepthBuffer=i.resolveDepthBuffer,this.resolveStencilBuffer=i.resolveStencilBuffer,this._depthTexture=null,this.depthTexture=i.depthTexture,this.samples=i.samples,this.multiview=i.multiview,this.useArrayDepthTexture=i.useArrayDepthTexture}_setTextureOptions(e={}){const t={minFilter:Yt,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 jc(s)}return this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,this.resolveDepthBuffer=e.resolveDepthBuffer,this.resolveStencilBuffer=e.resolveStencilBuffer,e.depthTexture!==null&&(this.depthTexture=e.depthTexture.clone()),this.samples=e.samples,this.multiview=e.multiview,this.useArrayDepthTexture=e.useArrayDepthTexture,this}dispose(){this.dispatchEvent({type:"dispose"})}}class ei extends em{constructor(e=1,t=1,i={}){super(e,t,i),this.isWebGLRenderTarget=!0}}class df extends jt{constructor(e=null,t=1,i=1,s=1){super(null),this.isDataArrayTexture=!0,this.image={data:e,width:t,height:i,depth:s},this.magFilter=kt,this.minFilter=kt,this.wrapR=di,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1,this.layerUpdates=new Set}addLayerUpdate(e){this.layerUpdates.add(e)}clearLayerUpdates(){this.layerUpdates.clear()}}class tm extends jt{constructor(e=null,t=1,i=1,s=1){super(null),this.isData3DTexture=!0,this.image={data:e,width:t,height:i,depth:s},this.magFilter=kt,this.minFilter=kt,this.wrapR=di,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Eo=class Eo{constructor(e,t,i,s,r,a,o,l,c,u,d,h,f,p,g,m){this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],e!==void 0&&this.set(e,t,i,s,r,a,o,l,c,u,d,h,f,p,g,m)}set(e,t,i,s,r,a,o,l,c,u,d,h,f,p,g,m){const _=this.elements;return _[0]=e,_[4]=t,_[8]=i,_[12]=s,_[1]=r,_[5]=a,_[9]=o,_[13]=l,_[2]=c,_[6]=u,_[10]=d,_[14]=h,_[3]=f,_[7]=p,_[11]=g,_[15]=m,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return new Eo().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/bs.setFromMatrixColumn(e,0).length(),r=1/bs.setFromMatrixColumn(e,1).length(),a=1/bs.setFromMatrixColumn(e,2).length();return t[0]=i[0]*s,t[1]=i[1]*s,t[2]=i[2]*s,t[3]=0,t[4]=i[4]*r,t[5]=i[5]*r,t[6]=i[6]*r,t[7]=0,t[8]=i[8]*a,t[9]=i[9]*a,t[10]=i[10]*a,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){const t=this.elements,i=e.x,s=e.y,r=e.z,a=Math.cos(i),o=Math.sin(i),l=Math.cos(s),c=Math.sin(s),u=Math.cos(r),d=Math.sin(r);if(e.order==="XYZ"){const h=a*u,f=a*d,p=o*u,g=o*d;t[0]=l*u,t[4]=-l*d,t[8]=c,t[1]=f+p*c,t[5]=h-g*c,t[9]=-o*l,t[2]=g-h*c,t[6]=p+f*c,t[10]=a*l}else if(e.order==="YXZ"){const h=l*u,f=l*d,p=c*u,g=c*d;t[0]=h+g*o,t[4]=p*o-f,t[8]=a*c,t[1]=a*d,t[5]=a*u,t[9]=-o,t[2]=f*o-p,t[6]=g+h*o,t[10]=a*l}else if(e.order==="ZXY"){const h=l*u,f=l*d,p=c*u,g=c*d;t[0]=h-g*o,t[4]=-a*d,t[8]=p+f*o,t[1]=f+p*o,t[5]=a*u,t[9]=g-h*o,t[2]=-a*c,t[6]=o,t[10]=a*l}else if(e.order==="ZYX"){const h=a*u,f=a*d,p=o*u,g=o*d;t[0]=l*u,t[4]=p*c-f,t[8]=h*c+g,t[1]=l*d,t[5]=g*c+h,t[9]=f*c-p,t[2]=-c,t[6]=o*l,t[10]=a*l}else if(e.order==="YZX"){const h=a*l,f=a*c,p=o*l,g=o*c;t[0]=l*u,t[4]=g-h*d,t[8]=p*d+f,t[1]=d,t[5]=a*u,t[9]=-o*u,t[2]=-c*u,t[6]=f*d+p,t[10]=h-g*d}else if(e.order==="XZY"){const h=a*l,f=a*c,p=o*l,g=o*c;t[0]=l*u,t[4]=-d,t[8]=c*u,t[1]=h*d+g,t[5]=a*u,t[9]=f*d-p,t[2]=p*d-f,t[6]=o*u,t[10]=g*d+h}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(nm,e,im)}lookAt(e,t,i){const s=this.elements;return dn.subVectors(e,t),dn.lengthSq()===0&&(dn.z=1),dn.normalize(),Ti.crossVectors(i,dn),Ti.lengthSq()===0&&(Math.abs(i.z)===1?dn.x+=1e-4:dn.z+=1e-4,dn.normalize(),Ti.crossVectors(i,dn)),Ti.normalize(),Qr.crossVectors(dn,Ti),s[0]=Ti.x,s[4]=Qr.x,s[8]=dn.x,s[1]=Ti.y,s[5]=Qr.y,s[9]=dn.y,s[2]=Ti.z,s[6]=Qr.z,s[10]=dn.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const i=e.elements,s=t.elements,r=this.elements,a=i[0],o=i[4],l=i[8],c=i[12],u=i[1],d=i[5],h=i[9],f=i[13],p=i[2],g=i[6],m=i[10],_=i[14],S=i[3],M=i[7],v=i[11],E=i[15],b=s[0],A=s[4],y=s[8],T=s[12],D=s[1],I=s[5],w=s[9],O=s[13],U=s[2],P=s[6],$=s[10],N=s[14],X=s[3],L=s[7],ae=s[11],ie=s[15];return r[0]=a*b+o*D+l*U+c*X,r[4]=a*A+o*I+l*P+c*L,r[8]=a*y+o*w+l*$+c*ae,r[12]=a*T+o*O+l*N+c*ie,r[1]=u*b+d*D+h*U+f*X,r[5]=u*A+d*I+h*P+f*L,r[9]=u*y+d*w+h*$+f*ae,r[13]=u*T+d*O+h*N+f*ie,r[2]=p*b+g*D+m*U+_*X,r[6]=p*A+g*I+m*P+_*L,r[10]=p*y+g*w+m*$+_*ae,r[14]=p*T+g*O+m*N+_*ie,r[3]=S*b+M*D+v*U+E*X,r[7]=S*A+M*I+v*P+E*L,r[11]=S*y+M*w+v*$+E*ae,r[15]=S*T+M*O+v*N+E*ie,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this}determinant(){const e=this.elements,t=e[0],i=e[4],s=e[8],r=e[12],a=e[1],o=e[5],l=e[9],c=e[13],u=e[2],d=e[6],h=e[10],f=e[14],p=e[3],g=e[7],m=e[11],_=e[15],S=l*f-c*h,M=o*f-c*d,v=o*h-l*d,E=a*f-c*u,b=a*h-l*u,A=a*d-o*u;return t*(g*S-m*M+_*v)-i*(p*S-m*E+_*b)+s*(p*M-g*E+_*A)-r*(p*v-g*b+m*A)}determinantAffine(){const e=this.elements,t=e[0],i=e[4],s=e[8],r=e[1],a=e[5],o=e[9],l=e[2],c=e[6],u=e[10];return t*(a*u-o*c)-i*(r*u-o*l)+s*(r*c-a*l)}transpose(){const e=this.elements;let t;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this}setPosition(e,t,i){const s=this.elements;return e.isVector3?(s[12]=e.x,s[13]=e.y,s[14]=e.z):(s[12]=e,s[13]=t,s[14]=i),this}invert(){const e=this.elements,t=e[0],i=e[1],s=e[2],r=e[3],a=e[4],o=e[5],l=e[6],c=e[7],u=e[8],d=e[9],h=e[10],f=e[11],p=e[12],g=e[13],m=e[14],_=e[15],S=t*o-i*a,M=t*l-s*a,v=t*c-r*a,E=i*l-s*o,b=i*c-r*o,A=s*c-r*l,y=u*g-d*p,T=u*m-h*p,D=u*_-f*p,I=d*m-h*g,w=d*_-f*g,O=h*_-f*m,U=S*O-M*w+v*I+E*D-b*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 P=1/U;return e[0]=(o*O-l*w+c*I)*P,e[1]=(s*w-i*O-r*I)*P,e[2]=(g*A-m*b+_*E)*P,e[3]=(h*b-d*A-f*E)*P,e[4]=(l*D-a*O-c*T)*P,e[5]=(t*O-s*D+r*T)*P,e[6]=(m*v-p*A-_*M)*P,e[7]=(u*A-h*v+f*M)*P,e[8]=(a*w-o*D+c*y)*P,e[9]=(i*D-t*w-r*y)*P,e[10]=(p*b-g*v+_*S)*P,e[11]=(d*v-u*b-f*S)*P,e[12]=(o*T-a*I-l*y)*P,e[13]=(t*I-i*T+s*y)*P,e[14]=(g*M-p*E-m*S)*P,e[15]=(u*E-d*M+h*S)*P,this}scale(e){const t=this.elements,i=e.x,s=e.y,r=e.z;return t[0]*=i,t[4]*=s,t[8]*=r,t[1]*=i,t[5]*=s,t[9]*=r,t[2]*=i,t[6]*=s,t[10]*=r,t[3]*=i,t[7]*=s,t[11]*=r,this}getMaxScaleOnAxis(){const e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],i=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],s=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,i,s))}makeTranslation(e,t,i){return e.isVector3?this.set(1,0,0,e.x,0,1,0,e.y,0,0,1,e.z,0,0,0,1):this.set(1,0,0,e,0,1,0,t,0,0,1,i,0,0,0,1),this}makeRotationX(e){const t=Math.cos(e),i=Math.sin(e);return this.set(1,0,0,0,0,t,-i,0,0,i,t,0,0,0,0,1),this}makeRotationY(e){const t=Math.cos(e),i=Math.sin(e);return this.set(t,0,i,0,0,1,0,0,-i,0,t,0,0,0,0,1),this}makeRotationZ(e){const t=Math.cos(e),i=Math.sin(e);return this.set(t,-i,0,0,i,t,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,t){const i=Math.cos(t),s=Math.sin(t),r=1-i,a=e.x,o=e.y,l=e.z,c=r*a,u=r*o;return this.set(c*a+i,c*o-s*l,c*l+s*o,0,c*o+s*l,u*o+i,u*l-s*a,0,c*l-s*o,u*l+s*a,r*l*l+i,0,0,0,0,1),this}makeScale(e,t,i){return this.set(e,0,0,0,0,t,0,0,0,0,i,0,0,0,0,1),this}makeShear(e,t,i,s,r,a){return this.set(1,i,r,0,e,1,a,0,t,s,1,0,0,0,0,1),this}compose(e,t,i){const s=this.elements,r=t._x,a=t._y,o=t._z,l=t._w,c=r+r,u=a+a,d=o+o,h=r*c,f=r*u,p=r*d,g=a*u,m=a*d,_=o*d,S=l*c,M=l*u,v=l*d,E=i.x,b=i.y,A=i.z;return s[0]=(1-(g+_))*E,s[1]=(f+v)*E,s[2]=(p-M)*E,s[3]=0,s[4]=(f-v)*b,s[5]=(1-(h+_))*b,s[6]=(m+S)*b,s[7]=0,s[8]=(p+M)*A,s[9]=(m-S)*A,s[10]=(1-(h+g))*A,s[11]=0,s[12]=e.x,s[13]=e.y,s[14]=e.z,s[15]=1,this}decompose(e,t,i){const s=this.elements;e.x=s[12],e.y=s[13],e.z=s[14];const r=this.determinantAffine();if(r===0)return i.set(1,1,1),t.identity(),this;let a=bs.set(s[0],s[1],s[2]).length();const o=bs.set(s[4],s[5],s[6]).length(),l=bs.set(s[8],s[9],s[10]).length();r<0&&(a=-a),Rn.copy(this);const c=1/a,u=1/o,d=1/l;return Rn.elements[0]*=c,Rn.elements[1]*=c,Rn.elements[2]*=c,Rn.elements[4]*=u,Rn.elements[5]*=u,Rn.elements[6]*=u,Rn.elements[8]*=d,Rn.elements[9]*=d,Rn.elements[10]*=d,t.setFromRotationMatrix(Rn),i.x=a,i.y=o,i.z=l,this}makePerspective(e,t,i,s,r,a,o=Jn,l=!1){const c=this.elements,u=2*r/(t-e),d=2*r/(i-s),h=(t+e)/(t-e),f=(i+s)/(i-s);let p,g;if(l)p=r/(a-r),g=a*r/(a-r);else if(o===Jn)p=-(a+r)/(a-r),g=-2*a*r/(a-r);else if(o===io)p=-a/(a-r),g=-a*r/(a-r);else throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+o);return c[0]=u,c[4]=0,c[8]=h,c[12]=0,c[1]=0,c[5]=d,c[9]=f,c[13]=0,c[2]=0,c[6]=0,c[10]=p,c[14]=g,c[3]=0,c[7]=0,c[11]=-1,c[15]=0,this}makeOrthographic(e,t,i,s,r,a,o=Jn,l=!1){const c=this.elements,u=2/(t-e),d=2/(i-s),h=-(t+e)/(t-e),f=-(i+s)/(i-s);let p,g;if(l)p=1/(a-r),g=a/(a-r);else if(o===Jn)p=-2/(a-r),g=-(a+r)/(a-r);else if(o===io)p=-1/(a-r),g=-r/(a-r);else throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+o);return c[0]=u,c[4]=0,c[8]=0,c[12]=h,c[1]=0,c[5]=d,c[9]=0,c[13]=f,c[2]=0,c[6]=0,c[10]=p,c[14]=g,c[3]=0,c[7]=0,c[11]=0,c[15]=1,this}equals(e){const t=this.elements,i=e.elements;for(let s=0;s<16;s++)if(t[s]!==i[s])return!1;return!0}fromArray(e,t=0){for(let i=0;i<16;i++)this.elements[i]=e[i+t];return this}toArray(e=[],t=0){const i=this.elements;return e[t]=i[0],e[t+1]=i[1],e[t+2]=i[2],e[t+3]=i[3],e[t+4]=i[4],e[t+5]=i[5],e[t+6]=i[6],e[t+7]=i[7],e[t+8]=i[8],e[t+9]=i[9],e[t+10]=i[10],e[t+11]=i[11],e[t+12]=i[12],e[t+13]=i[13],e[t+14]=i[14],e[t+15]=i[15],e}};Eo.prototype.isMatrix4=!0;let Tt=Eo;const bs=new F,Rn=new Tt,nm=new F(0,0,0),im=new F(1,1,1),Ti=new F,Qr=new F,dn=new F,Fu=new Tt,Bu=new Gi;class os{constructor(e=0,t=0,i=0,s=os.DEFAULT_ORDER){this.isEuler=!0,this._x=e,this._y=t,this._z=i,this._order=s}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get order(){return this._order}set order(e){this._order=e,this._onChangeCallback()}set(e,t,i,s=this._order){return this._x=e,this._y=t,this._z=i,this._order=s,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._onChangeCallback(),this}setFromRotationMatrix(e,t=this._order,i=!0){const s=e.elements,r=s[0],a=s[4],o=s[8],l=s[1],c=s[5],u=s[9],d=s[2],h=s[6],f=s[10];switch(t){case"XYZ":this._y=Math.asin(tt(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(-u,f),this._z=Math.atan2(-a,r)):(this._x=Math.atan2(h,c),this._z=0);break;case"YXZ":this._x=Math.asin(-tt(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(o,f),this._z=Math.atan2(l,c)):(this._y=Math.atan2(-d,r),this._z=0);break;case"ZXY":this._x=Math.asin(tt(h,-1,1)),Math.abs(h)<.9999999?(this._y=Math.atan2(-d,f),this._z=Math.atan2(-a,c)):(this._y=0,this._z=Math.atan2(l,r));break;case"ZYX":this._y=Math.asin(-tt(d,-1,1)),Math.abs(d)<.9999999?(this._x=Math.atan2(h,f),this._z=Math.atan2(l,r)):(this._x=0,this._z=Math.atan2(-a,c));break;case"YZX":this._z=Math.asin(tt(l,-1,1)),Math.abs(l)<.9999999?(this._x=Math.atan2(-u,c),this._y=Math.atan2(-d,r)):(this._x=0,this._y=Math.atan2(o,f));break;case"XZY":this._z=Math.asin(-tt(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(h,c),this._y=Math.atan2(o,r)):(this._x=Math.atan2(-u,f),this._y=0);break;default:qe("Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,i===!0&&this._onChangeCallback(),this}setFromQuaternion(e,t,i){return Fu.makeRotationFromQuaternion(e),this.setFromRotationMatrix(Fu,t,i)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return Bu.setFromEuler(this),this.setFromQuaternion(Bu,e)}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order}fromArray(e){return this._x=e[0],this._y=e[1],this._z=e[2],e[3]!==void 0&&(this._order=e[3]),this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}}os.DEFAULT_ORDER="XYZ";class ff{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 sm=0;const Hu=new F,Ms=new Gi,ai=new Tt,ea=new F,hr=new F,rm=new F,am=new Gi,zu=new F(1,0,0),Vu=new F(0,1,0),Gu=new F(0,0,1),Wu={type:"added"},om={type:"removed"},As={type:"childadded",child:null},Go={type:"childremoved",child:null};class sn extends Yi{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:sm++}),this.uuid=_i(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=sn.DEFAULT_UP.clone();const e=new F,t=new os,i=new Gi,s=new F(1,1,1);function r(){i.setFromEuler(t,!1)}function a(){t.setFromQuaternion(i,void 0,!1)}t._onChange(r),i._onChange(a),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:e},rotation:{configurable:!0,enumerable:!0,value:t},quaternion:{configurable:!0,enumerable:!0,value:i},scale:{configurable:!0,enumerable:!0,value:s},modelViewMatrix:{value:new Tt},normalMatrix:{value:new Ze}}),this.matrix=new Tt,this.matrixWorld=new Tt,this.matrixAutoUpdate=sn.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldAutoUpdate=sn.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.layers=new ff,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 Ms.setFromAxisAngle(e,t),this.quaternion.multiply(Ms),this}rotateOnWorldAxis(e,t){return Ms.setFromAxisAngle(e,t),this.quaternion.premultiply(Ms),this}rotateX(e){return this.rotateOnAxis(zu,e)}rotateY(e){return this.rotateOnAxis(Vu,e)}rotateZ(e){return this.rotateOnAxis(Gu,e)}translateOnAxis(e,t){return Hu.copy(e).applyQuaternion(this.quaternion),this.position.add(Hu.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(zu,e)}translateY(e){return this.translateOnAxis(Vu,e)}translateZ(e){return this.translateOnAxis(Gu,e)}localToWorld(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(this.matrixWorld)}worldToLocal(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(ai.copy(this.matrixWorld).invert())}lookAt(e,t,i){e.isVector3?ea.copy(e):ea.set(e,t,i);const s=this.parent;this.updateWorldMatrix(!0,!1),hr.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?ai.lookAt(hr,ea,this.up):ai.lookAt(ea,hr,this.up),this.quaternion.setFromRotationMatrix(ai),s&&(ai.extractRotation(s.matrixWorld),Ms.setFromRotationMatrix(ai),this.quaternion.premultiply(Ms.invert()))}add(e){if(arguments.length>1){for(let t=0;t<arguments.length;t++)this.add(arguments[t]);return this}return e===this?(lt("Object3D.add: object can't be added as a child of itself.",e),this):(e&&e.isObject3D?(e.removeFromParent(),e.parent=this,this.children.push(e),e.dispatchEvent(Wu),As.child=e,this.dispatchEvent(As),As.child=null):lt("Object3D.add: object not an instance of THREE.Object3D.",e),this)}remove(e){if(arguments.length>1){for(let i=0;i<arguments.length;i++)this.remove(arguments[i]);return this}const t=this.children.indexOf(e);return t!==-1&&(e.parent=null,this.children.splice(t,1),e.dispatchEvent(om),Go.child=e,this.dispatchEvent(Go),Go.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),ai.copy(this.matrixWorld).invert(),e.parent!==null&&(e.parent.updateWorldMatrix(!0,!1),ai.multiply(e.parent.matrixWorld)),e.applyMatrix4(ai),e.removeFromParent(),e.parent=this,this.children.push(e),e.updateWorldMatrix(!1,!0),e.dispatchEvent(Wu),As.child=e,this.dispatchEvent(As),As.child=null,this}getObjectById(e){return this.getObjectByProperty("id",e)}getObjectByName(e){return this.getObjectByProperty("name",e)}getObjectByProperty(e,t){if(this[e]===t)return this;for(let i=0,s=this.children.length;i<s;i++){const a=this.children[i].getObjectByProperty(e,t);if(a!==void 0)return a}}getObjectsByProperty(e,t,i=[]){this[e]===t&&i.push(this);const s=this.children;for(let r=0,a=s.length;r<a;r++)s[r].getObjectsByProperty(e,t,i);return i}getWorldPosition(e){return this.updateWorldMatrix(!0,!1),e.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(hr,e,rm),e}getWorldScale(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(hr,am,e),e}getWorldDirection(e){this.updateWorldMatrix(!0,!1);const t=this.matrixWorld.elements;return e.set(t[8],t[9],t[10]).normalize()}raycast(){}traverse(e){e(this);const t=this.children;for(let i=0,s=t.length;i<s;i++)t[i].traverse(e)}traverseVisible(e){if(this.visible===!1)return;e(this);const t=this.children;for(let i=0,s=t.length;i<s;i++)t[i].traverseVisible(e)}traverseAncestors(e){const t=this.parent;t!==null&&(e(t),t.traverseAncestors(e))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale);const e=this.pivot;if(e!==null){const t=e.x,i=e.y,s=e.z,r=this.matrix.elements;r[12]+=t-r[0]*t-r[4]*i-r[8]*s,r[13]+=i-r[1]*t-r[5]*i-r[9]*s,r[14]+=s-r[2]*t-r[6]*i-r[10]*s}this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(e){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||e)&&(this.matrixWorldAutoUpdate===!0&&(this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),this.matrixWorldNeedsUpdate=!1,e=!0);const t=this.children;for(let i=0,s=t.length;i<s;i++)t[i].updateMatrixWorld(e)}updateWorldMatrix(e,t,i=!1){const s=this.parent;if(e===!0&&s!==null&&s.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||i)&&(this.matrixWorldAutoUpdate===!0&&(this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),this.matrixWorldNeedsUpdate=!1,i=!0),t===!0){const r=this.children;for(let a=0,o=r.length;a<o;a++)r[a].updateWorldMatrix(!1,!0,i)}}toJSON(e){const t=e===void 0||typeof e=="string",i={};t&&(e={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},i.metadata={version:4.7,type:"Object",generator:"Object3D.toJSON"});const s={};s.uuid=this.uuid,s.type=this.type,this.name!==""&&(s.name=this.name),this.castShadow===!0&&(s.castShadow=!0),this.receiveShadow===!0&&(s.receiveShadow=!0),this.visible===!1&&(s.visible=!1),this.frustumCulled===!1&&(s.frustumCulled=!1),this.renderOrder!==0&&(s.renderOrder=this.renderOrder),this.static!==!1&&(s.static=this.static),Object.keys(this.userData).length>0&&(s.userData=this.userData),s.layers=this.layers.mask,s.matrix=this.matrix.toArray(),s.up=this.up.toArray(),this.pivot!==null&&(s.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(s.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(s.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(s.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(s.type="InstancedMesh",s.count=this.count,s.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(s.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(s.type="BatchedMesh",s.perObjectFrustumCulled=this.perObjectFrustumCulled,s.sortObjects=this.sortObjects,s.drawRanges=this._drawRanges,s.reservedRanges=this._reservedRanges,s.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),s.instanceInfo=this._instanceInfo.map(o=>({...o})),s.availableInstanceIds=this._availableInstanceIds.slice(),s.availableGeometryIds=this._availableGeometryIds.slice(),s.nextIndexStart=this._nextIndexStart,s.nextVertexStart=this._nextVertexStart,s.geometryCount=this._geometryCount,s.maxInstanceCount=this._maxInstanceCount,s.maxVertexCount=this._maxVertexCount,s.maxIndexCount=this._maxIndexCount,s.geometryInitialized=this._geometryInitialized,s.matricesTexture=this._matricesTexture.toJSON(e),s.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(s.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(s.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(s.boundingBox=this.boundingBox.toJSON()));function r(o,l){return o[l.uuid]===void 0&&(o[l.uuid]=l.toJSON(e)),l.uuid}if(this.isScene)this.background&&(this.background.isColor?s.background=this.background.toJSON():this.background.isTexture&&(s.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(s.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){s.geometry=r(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const l=o.shapes;if(Array.isArray(l))for(let c=0,u=l.length;c<u;c++){const d=l[c];r(e.shapes,d)}else r(e.shapes,l)}}if(this.isSkinnedMesh&&(s.bindMode=this.bindMode,s.bindMatrix=this.bindMatrix.toArray(),this.skeleton!==void 0&&(r(e.skeletons,this.skeleton),s.skeleton=this.skeleton.uuid)),this.material!==void 0)if(Array.isArray(this.material)){const o=[];for(let l=0,c=this.material.length;l<c;l++)o.push(r(e.materials,this.material[l]));s.material=o}else s.material=r(e.materials,this.material);if(this.children.length>0){s.children=[];for(let o=0;o<this.children.length;o++)s.children.push(this.children[o].toJSON(e).object)}if(this.animations.length>0){s.animations=[];for(let o=0;o<this.animations.length;o++){const l=this.animations[o];s.animations.push(r(e.animations,l))}}if(t){const o=a(e.geometries),l=a(e.materials),c=a(e.textures),u=a(e.images),d=a(e.shapes),h=a(e.skeletons),f=a(e.animations),p=a(e.nodes);o.length>0&&(i.geometries=o),l.length>0&&(i.materials=l),c.length>0&&(i.textures=c),u.length>0&&(i.images=u),d.length>0&&(i.shapes=d),h.length>0&&(i.skeletons=h),f.length>0&&(i.animations=f),p.length>0&&(i.nodes=p)}return i.object=s,i;function a(o){const l=[];for(const c in o){const u=o[c];delete u.metadata,l.push(u)}return l}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let i=0;i<e.children.length;i++){const s=e.children[i];this.add(s.clone())}return this}}sn.DEFAULT_UP=new F(0,1,0);sn.DEFAULT_MATRIX_AUTO_UPDATE=!0;sn.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;class Er extends sn{constructor(){super(),this.isGroup=!0,this.type="Group"}}const lm={type:"move"};class Wo{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new Er,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return this._targetRay===null&&(this._targetRay=new Er,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new F,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new F),this._targetRay}getGripSpace(){return this._grip===null&&(this._grip=new Er,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new F,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new F,this._grip.eventsEnabled=!1),this._grip}dispatchEvent(e){return this._targetRay!==null&&this._targetRay.dispatchEvent(e),this._grip!==null&&this._grip.dispatchEvent(e),this._hand!==null&&this._hand.dispatchEvent(e),this}connect(e){if(e&&e.hand){const t=this._hand;if(t)for(const i of e.hand.values())this._getHandJoint(t,i)}return this.dispatchEvent({type:"connected",data:e}),this}disconnect(e){return this.dispatchEvent({type:"disconnected",data:e}),this._targetRay!==null&&(this._targetRay.visible=!1),this._grip!==null&&(this._grip.visible=!1),this._hand!==null&&(this._hand.visible=!1),this}update(e,t,i){let s=null,r=null,a=null;const o=this._targetRay,l=this._grip,c=this._hand;if(e&&t.session.visibilityState!=="visible-blurred"){if(c&&e.hand){a=!0;for(const g of e.hand.values()){const m=t.getJointPose(g,i),_=this._getHandJoint(c,g);m!==null&&(_.matrix.fromArray(m.transform.matrix),_.matrix.decompose(_.position,_.rotation,_.scale),_.matrixWorldNeedsUpdate=!0,_.jointRadius=m.radius),_.visible=m!==null}const u=c.joints["index-finger-tip"],d=c.joints["thumb-tip"],h=u.position.distanceTo(d.position),f=.02,p=.005;c.inputState.pinching&&h>f+p?(c.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!c.inputState.pinching&&h<=f-p&&(c.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else l!==null&&e.gripSpace&&(r=t.getPose(e.gripSpace,i),r!==null&&(l.matrix.fromArray(r.transform.matrix),l.matrix.decompose(l.position,l.rotation,l.scale),l.matrixWorldNeedsUpdate=!0,r.linearVelocity?(l.hasLinearVelocity=!0,l.linearVelocity.copy(r.linearVelocity)):l.hasLinearVelocity=!1,r.angularVelocity?(l.hasAngularVelocity=!0,l.angularVelocity.copy(r.angularVelocity)):l.hasAngularVelocity=!1,l.eventsEnabled&&l.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(s=t.getPose(e.targetRaySpace,i),s===null&&r!==null&&(s=r),s!==null&&(o.matrix.fromArray(s.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,s.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(s.linearVelocity)):o.hasLinearVelocity=!1,s.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(s.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(lm)))}return o!==null&&(o.visible=s!==null),l!==null&&(l.visible=r!==null),c!==null&&(c.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const i=new Er;i.matrixAutoUpdate=!1,i.visible=!1,e.joints[t.jointName]=i,e.add(i)}return e.joints[t.jointName]}}const pf={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},Ci={h:0,s:0,l:0},ta={h:0,s:0,l:0};function Xo(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 nt{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=mn){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,rt.colorSpaceToWorking(this,t),this}setRGB(e,t,i,s=rt.workingColorSpace){return this.r=e,this.g=t,this.b=i,rt.colorSpaceToWorking(this,s),this}setHSL(e,t,i,s=rt.workingColorSpace){if(e=q0(e,1),t=tt(t,0,1),i=tt(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=Xo(a,r,e+1/3),this.g=Xo(a,r,e),this.b=Xo(a,r,e-1/3)}return rt.colorSpaceToWorking(this,s),this}setStyle(e,t=mn){function i(r){r!==void 0&&parseFloat(r)<1&&qe("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*)?$/.exec(o))return i(r[4]),this.setHSL(parseFloat(r[1])/360,parseFloat(r[2])/100,parseFloat(r[3])/100,t);break;default:qe("Color: Unknown color model "+e)}}else if(s=/^\#([A-Fa-f\d]+)$/.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);qe("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=mn){const i=pf[e.toLowerCase()];return i!==void 0?this.setHex(i,t):qe("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=xi(e.r),this.g=xi(e.g),this.b=xi(e.b),this}copyLinearToSRGB(e){return this.r=Ks(e.r),this.g=Ks(e.g),this.b=Ks(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=mn){return rt.workingToColorSpace(Zt.copy(this),e),Math.round(tt(Zt.r*255,0,255))*65536+Math.round(tt(Zt.g*255,0,255))*256+Math.round(tt(Zt.b*255,0,255))}getHexString(e=mn){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=rt.workingColorSpace){rt.workingToColorSpace(Zt.copy(this),t);const i=Zt.r,s=Zt.g,r=Zt.b,a=Math.max(i,s,r),o=Math.min(i,s,r);let l,c;const u=(o+a)/2;if(o===a)l=0,c=0;else{const d=a-o;switch(c=u<=.5?d/(a+o):d/(2-a-o),a){case i:l=(s-r)/d+(s<r?6:0);break;case s:l=(r-i)/d+2;break;case r:l=(i-s)/d+4;break}l/=6}return e.h=l,e.s=c,e.l=u,e}getRGB(e,t=rt.workingColorSpace){return rt.workingToColorSpace(Zt.copy(this),t),e.r=Zt.r,e.g=Zt.g,e.b=Zt.b,e}getStyle(e=mn){rt.workingToColorSpace(Zt.copy(this),e);const t=Zt.r,i=Zt.g,s=Zt.b;return e!==mn?`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(Ci),this.setHSL(Ci.h+e,Ci.s+t,Ci.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(Ci),e.getHSL(ta);const i=Fo(Ci.h,ta.h,t),s=Fo(Ci.s,ta.s,t),r=Fo(Ci.l,ta.l,t);return this.setHSL(i,s,r),this}setFromVector3(e){return this.r=e.x,this.g=e.y,this.b=e.z,this}applyMatrix3(e){const t=this.r,i=this.g,s=this.b,r=e.elements;return this.r=r[0]*t+r[3]*i+r[6]*s,this.g=r[1]*t+r[4]*i+r[7]*s,this.b=r[2]*t+r[5]*i+r[8]*s,this}equals(e){return e.r===this.r&&e.g===this.g&&e.b===this.b}fromArray(e,t=0){return this.r=e[t],this.g=e[t+1],this.b=e[t+2],this}toArray(e=[],t=0){return e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e}fromBufferAttribute(e,t){return this.r=e.getX(t),this.g=e.getY(t),this.b=e.getZ(t),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}}const Zt=new nt;nt.NAMES=pf;class cm extends sn{constructor(){super(),this.isScene=!0,this.type="Scene",this.background=null,this.environment=null,this.fog=null,this.backgroundBlurriness=0,this.backgroundIntensity=1,this.backgroundRotation=new os,this.environmentIntensity=1,this.environmentRotation=new os,this.overrideMaterial=null,typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}copy(e,t){return super.copy(e,t),e.background!==null&&(this.background=e.background.clone()),e.environment!==null&&(this.environment=e.environment.clone()),e.fog!==null&&(this.fog=e.fog.clone()),this.backgroundBlurriness=e.backgroundBlurriness,this.backgroundIntensity=e.backgroundIntensity,this.backgroundRotation.copy(e.backgroundRotation),this.environmentIntensity=e.environmentIntensity,this.environmentRotation.copy(e.environmentRotation),e.overrideMaterial!==null&&(this.overrideMaterial=e.overrideMaterial.clone()),this.matrixAutoUpdate=e.matrixAutoUpdate,this}toJSON(e){const t=super.toJSON(e);return this.fog!==null&&(t.object.fog=this.fog.toJSON()),this.backgroundBlurriness>0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Ln=new F,oi=new F,Yo=new F,li=new F,Es=new F,Ts=new F,Xu=new F,Ko=new F,qo=new F,$o=new F,Zo=new Rt,Jo=new Rt,jo=new Rt;class bn{constructor(e=new F,t=new F,i=new F){this.a=e,this.b=t,this.c=i}static getNormal(e,t,i,s){s.subVectors(i,t),Ln.subVectors(e,t),s.cross(Ln);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){Ln.subVectors(s,t),oi.subVectors(i,t),Yo.subVectors(e,t);const a=Ln.dot(Ln),o=Ln.dot(oi),l=Ln.dot(Yo),c=oi.dot(oi),u=oi.dot(Yo),d=a*c-o*o;if(d===0)return r.set(0,0,0),null;const h=1/d,f=(c*l-o*u)*h,p=(a*u-o*l)*h;return r.set(1-f-p,p,f)}static containsPoint(e,t,i,s){return this.getBarycoord(e,t,i,s,li)===null?!1:li.x>=0&&li.y>=0&&li.x+li.y<=1}static getInterpolation(e,t,i,s,r,a,o,l){return this.getBarycoord(e,t,i,s,li)===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,li.x),l.addScaledVector(a,li.y),l.addScaledVector(o,li.z),l)}static getInterpolatedAttribute(e,t,i,s,r,a){return Zo.setScalar(0),Jo.setScalar(0),jo.setScalar(0),Zo.fromBufferAttribute(e,t),Jo.fromBufferAttribute(e,i),jo.fromBufferAttribute(e,s),a.setScalar(0),a.addScaledVector(Zo,r.x),a.addScaledVector(Jo,r.y),a.addScaledVector(jo,r.z),a}static isFrontFacing(e,t,i,s){return Ln.subVectors(i,t),oi.subVectors(e,t),Ln.cross(oi).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 Ln.subVectors(this.c,this.b),oi.subVectors(this.a,this.b),Ln.cross(oi).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return bn.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return bn.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,i,s,r){return bn.getInterpolation(e,this.a,this.b,this.c,t,i,s,r)}containsPoint(e){return bn.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return bn.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const i=this.a,s=this.b,r=this.c;let a,o;Es.subVectors(s,i),Ts.subVectors(r,i),Ko.subVectors(e,i);const l=Es.dot(Ko),c=Ts.dot(Ko);if(l<=0&&c<=0)return t.copy(i);qo.subVectors(e,s);const u=Es.dot(qo),d=Ts.dot(qo);if(u>=0&&d<=u)return t.copy(s);const h=l*d-u*c;if(h<=0&&l>=0&&u<=0)return a=l/(l-u),t.copy(i).addScaledVector(Es,a);$o.subVectors(e,r);const f=Es.dot($o),p=Ts.dot($o);if(p>=0&&f<=p)return t.copy(r);const g=f*c-l*p;if(g<=0&&c>=0&&p<=0)return o=c/(c-p),t.copy(i).addScaledVector(Ts,o);const m=u*p-f*d;if(m<=0&&d-u>=0&&f-p>=0)return Xu.subVectors(r,s),o=(d-u)/(d-u+(f-p)),t.copy(s).addScaledVector(Xu,o);const _=1/(m+g+h);return a=g*_,o=h*_,t.copy(i).addScaledVector(Es,a).addScaledVector(Ts,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class fi{constructor(e=new F(1/0,1/0,1/0),t=new F(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,i=e.length;t<i;t+=3)this.expandByPoint(Dn.fromArray(e,t));return this}setFromBufferAttribute(e){this.makeEmpty();for(let t=0,i=e.count;t<i;t++)this.expandByPoint(Dn.fromBufferAttribute(e,t));return this}setFromPoints(e){this.makeEmpty();for(let t=0,i=e.length;t<i;t++)this.expandByPoint(e[t]);return this}setFromCenterAndSize(e,t){const i=Dn.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(i),this.max.copy(e).add(i),this}setFromObject(e,t=!1){return this.makeEmpty(),this.expandByObject(e,t)}clone(){return new this.constructor().copy(this)}copy(e){return this.min.copy(e.min),this.max.copy(e.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z}getCenter(e){return this.isEmpty()?e.set(0,0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(e){return this.isEmpty()?e.set(0,0,0):e.subVectors(this.max,this.min)}expandByPoint(e){return this.min.min(e),this.max.max(e),this}expandByVector(e){return this.min.sub(e),this.max.add(e),this}expandByScalar(e){return this.min.addScalar(-e),this.max.addScalar(e),this}expandByObject(e,t=!1){e.updateWorldMatrix(!1,!1);const i=e.geometry;if(i!==void 0){const r=i.getAttribute("position");if(t===!0&&r!==void 0&&e.isInstancedMesh!==!0)for(let a=0,o=r.count;a<o;a++)e.isMesh===!0?e.getVertexPosition(a,Dn):Dn.fromBufferAttribute(r,a),Dn.applyMatrix4(e.matrixWorld),this.expandByPoint(Dn);else e.boundingBox!==void 0?(e.boundingBox===null&&e.computeBoundingBox(),na.copy(e.boundingBox)):(i.boundingBox===null&&i.computeBoundingBox(),na.copy(i.boundingBox)),na.applyMatrix4(e.matrixWorld),this.union(na)}const s=e.children;for(let r=0,a=s.length;r<a;r++)this.expandByObject(s[r],t);return this}containsPoint(e){return e.x>=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Dn),Dn.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,i;return e.normal.x>0?(t=e.normal.x*this.min.x,i=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,i=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,i+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,i+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,i+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,i+=e.normal.z*this.min.z),t<=-e.constant&&i>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(dr),ia.subVectors(this.max,dr),Cs.subVectors(e.a,dr),ws.subVectors(e.b,dr),Rs.subVectors(e.c,dr),wi.subVectors(ws,Cs),Ri.subVectors(Rs,ws),Ki.subVectors(Cs,Rs);let t=[0,-wi.z,wi.y,0,-Ri.z,Ri.y,0,-Ki.z,Ki.y,wi.z,0,-wi.x,Ri.z,0,-Ri.x,Ki.z,0,-Ki.x,-wi.y,wi.x,0,-Ri.y,Ri.x,0,-Ki.y,Ki.x,0];return!Qo(t,Cs,ws,Rs,ia)||(t=[1,0,0,0,1,0,0,0,1],!Qo(t,Cs,ws,Rs,ia))?!1:(sa.crossVectors(wi,Ri),t=[sa.x,sa.y,sa.z],Qo(t,Cs,ws,Rs,ia))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Dn).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Dn).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(ci[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),ci[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),ci[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),ci[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),ci[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),ci[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),ci[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),ci[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(ci),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 ci=[new F,new F,new F,new F,new F,new F,new F,new F],Dn=new F,na=new fi,Cs=new F,ws=new F,Rs=new F,wi=new F,Ri=new F,Ki=new F,dr=new F,ia=new F,sa=new F,qi=new F;function Qo(n,e,t,i,s){for(let r=0,a=n.length-3;r<=a;r+=3){qi.fromArray(n,r);const o=s.x*Math.abs(qi.x)+s.y*Math.abs(qi.y)+s.z*Math.abs(qi.z),l=e.dot(qi),c=t.dot(qi),u=i.dot(qi);if(Math.max(-Math.max(l,c,u),Math.min(l,c,u))>o)return!1}return!0}const Ut=new F,ra=new Ee;let um=0;class Un extends Yi{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:um++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=i,this.usage=bc,this.updateRanges=[],this.gpuType=On,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,i){e*=this.itemSize,i*=t.itemSize;for(let s=0,r=this.itemSize;s<r;s++)this.array[e+s]=t.array[i+s];return this}copyArray(e){return this.array.set(e),this}applyMatrix3(e){if(this.itemSize===2)for(let t=0,i=this.count;t<i;t++)ra.fromBufferAttribute(this,t),ra.applyMatrix3(e),this.setXY(t,ra.x,ra.y);else if(this.itemSize===3)for(let t=0,i=this.count;t<i;t++)Ut.fromBufferAttribute(this,t),Ut.applyMatrix3(e),this.setXYZ(t,Ut.x,Ut.y,Ut.z);return this}applyMatrix4(e){for(let t=0,i=this.count;t<i;t++)Ut.fromBufferAttribute(this,t),Ut.applyMatrix4(e),this.setXYZ(t,Ut.x,Ut.y,Ut.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)Ut.fromBufferAttribute(this,t),Ut.applyNormalMatrix(e),this.setXYZ(t,Ut.x,Ut.y,Ut.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)Ut.fromBufferAttribute(this,t),Ut.transformDirection(e),this.setXYZ(t,Ut.x,Ut.y,Ut.z);return this}set(e,t=0){return this.array.set(e,t),this}getComponent(e,t){let i=this.array[e*this.itemSize+t];return this.normalized&&(i=Zn(i,this.array)),i}setComponent(e,t,i){return this.normalized&&(i=xt(i,this.array)),this.array[e*this.itemSize+t]=i,this}getX(e){let t=this.array[e*this.itemSize];return this.normalized&&(t=Zn(t,this.array)),t}setX(e,t){return this.normalized&&(t=xt(t,this.array)),this.array[e*this.itemSize]=t,this}getY(e){let t=this.array[e*this.itemSize+1];return this.normalized&&(t=Zn(t,this.array)),t}setY(e,t){return this.normalized&&(t=xt(t,this.array)),this.array[e*this.itemSize+1]=t,this}getZ(e){let t=this.array[e*this.itemSize+2];return this.normalized&&(t=Zn(t,this.array)),t}setZ(e,t){return this.normalized&&(t=xt(t,this.array)),this.array[e*this.itemSize+2]=t,this}getW(e){let t=this.array[e*this.itemSize+3];return this.normalized&&(t=Zn(t,this.array)),t}setW(e,t){return this.normalized&&(t=xt(t,this.array)),this.array[e*this.itemSize+3]=t,this}setXY(e,t,i){return e*=this.itemSize,this.normalized&&(t=xt(t,this.array),i=xt(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=xt(t,this.array),i=xt(i,this.array),s=xt(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=xt(t,this.array),i=xt(i,this.array),s=xt(s,this.array),r=xt(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!==bc&&(e.usage=this.usage),e}dispose(){this.dispatchEvent({type:"dispose"})}}class mf extends Un{constructor(e,t,i){super(new Uint16Array(e),t,i)}}class gf extends Un{constructor(e,t,i){super(new Uint32Array(e),t,i)}}class pt extends Un{constructor(e,t,i){super(new Float32Array(e),t,i)}}const hm=new fi,fr=new F,el=new F;class Co{constructor(e=new F,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):hm.setFromPoints(e).getCenter(i);let s=0;for(let r=0,a=e.length;r<a;r++)s=Math.max(s,i.distanceToSquared(e[r]));return this.radius=Math.sqrt(s),this}copy(e){return this.center.copy(e.center),this.radius=e.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(e){return e.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(e){return e.distanceTo(this.center)-this.radius}intersectsSphere(e){const t=this.radius+e.radius;return e.center.distanceToSquared(this.center)<=t*t}intersectsBox(e){return e.intersectsSphere(this)}intersectsPlane(e){return Math.abs(e.distanceToPoint(this.center))<=this.radius}clampPoint(e,t){const i=this.center.distanceToSquared(e);return t.copy(e),i>this.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;fr.subVectors(e,this.center);const t=fr.lengthSq();if(t>this.radius*this.radius){const i=Math.sqrt(t),s=(i-this.radius)*.5;this.center.addScaledVector(fr,s/i),this.radius+=s}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(el.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(fr.copy(e.center).add(el)),this.expandByPoint(fr.copy(e.center).sub(el))),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 dm=0;const vn=new Tt,tl=new sn,Ls=new F,fn=new fi,pr=new fi,zt=new F;class wt extends Yi{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:dm++}),this.uuid=_i(),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(W0(e)?gf:mf)(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 Ze().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 vn.makeRotationFromQuaternion(e),this.applyMatrix4(vn),this}rotateX(e){return vn.makeRotationX(e),this.applyMatrix4(vn),this}rotateY(e){return vn.makeRotationY(e),this.applyMatrix4(vn),this}rotateZ(e){return vn.makeRotationZ(e),this.applyMatrix4(vn),this}translate(e,t,i){return vn.makeTranslation(e,t,i),this.applyMatrix4(vn),this}scale(e,t,i){return vn.makeScale(e,t,i),this.applyMatrix4(vn),this}lookAt(e){return tl.lookAt(e),tl.updateMatrix(),this.applyMatrix4(tl.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(Ls).negate(),this.translate(Ls.x,Ls.y,Ls.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 pt(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&&qe("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 fi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){lt("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new F(-1/0,-1/0,-1/0),new F(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let i=0,s=t.length;i<s;i++){const r=t[i];fn.setFromBufferAttribute(r),this.morphTargetsRelative?(zt.addVectors(this.boundingBox.min,fn.min),this.boundingBox.expandByPoint(zt),zt.addVectors(this.boundingBox.max,fn.max),this.boundingBox.expandByPoint(zt)):(this.boundingBox.expandByPoint(fn.min),this.boundingBox.expandByPoint(fn.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&<('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 Co);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){lt("BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere.",this),this.boundingSphere.set(new F,1/0);return}if(e){const i=this.boundingSphere.center;if(fn.setFromBufferAttribute(e),t)for(let r=0,a=t.length;r<a;r++){const o=t[r];pr.setFromBufferAttribute(o),this.morphTargetsRelative?(zt.addVectors(fn.min,pr.min),fn.expandByPoint(zt),zt.addVectors(fn.max,pr.max),fn.expandByPoint(zt)):(fn.expandByPoint(pr.min),fn.expandByPoint(pr.max))}fn.getCenter(i);let s=0;for(let r=0,a=e.count;r<a;r++)zt.fromBufferAttribute(e,r),s=Math.max(s,i.distanceToSquared(zt));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++)zt.fromBufferAttribute(o,c),l&&(Ls.fromBufferAttribute(e,c),zt.add(Ls)),s=Math.max(s,i.distanceToSquared(zt))}this.boundingSphere.radius=Math.sqrt(s),isNaN(this.boundingSphere.radius)&<('BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}computeTangents(){const e=this.index,t=this.attributes;if(e===null||t.position===void 0||t.normal===void 0||t.uv===void 0){lt("BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)");return}const i=t.position,s=t.normal,r=t.uv;let a=this.getAttribute("tangent");(a===void 0||a.count!==i.count)&&(a=new Un(new Float32Array(4*i.count),4),this.setAttribute("tangent",a));const o=[],l=[];for(let y=0;y<i.count;y++)o[y]=new F,l[y]=new F;const c=new F,u=new F,d=new F,h=new Ee,f=new Ee,p=new Ee,g=new F,m=new F;function _(y,T,D){c.fromBufferAttribute(i,y),u.fromBufferAttribute(i,T),d.fromBufferAttribute(i,D),h.fromBufferAttribute(r,y),f.fromBufferAttribute(r,T),p.fromBufferAttribute(r,D),u.sub(c),d.sub(c),f.sub(h),p.sub(h);const I=1/(f.x*p.y-p.x*f.y);isFinite(I)&&(g.copy(u).multiplyScalar(p.y).addScaledVector(d,-f.y).multiplyScalar(I),m.copy(d).multiplyScalar(f.x).addScaledVector(u,-p.x).multiplyScalar(I),o[y].add(g),o[T].add(g),o[D].add(g),l[y].add(m),l[T].add(m),l[D].add(m))}let S=this.groups;S.length===0&&(S=[{start:0,count:e.count}]);for(let y=0,T=S.length;y<T;++y){const D=S[y],I=D.start,w=D.count;for(let O=I,U=I+w;O<U;O+=3)_(e.getX(O+0),e.getX(O+1),e.getX(O+2))}const M=new F,v=new F,E=new F,b=new F;function A(y){E.fromBufferAttribute(s,y),b.copy(E);const T=o[y];M.copy(T),M.sub(E.multiplyScalar(E.dot(T))).normalize(),v.crossVectors(b,T);const I=v.dot(l[y])<0?-1:1;a.setXYZW(y,M.x,M.y,M.z,I)}for(let y=0,T=S.length;y<T;++y){const D=S[y],I=D.start,w=D.count;for(let O=I,U=I+w;O<U;O+=3)A(e.getX(O+0)),A(e.getX(O+1)),A(e.getX(O+2))}this._transformed=!0}computeVertexNormals(){const e=this.index,t=this.getAttribute("position");if(t!==void 0){let i=this.getAttribute("normal");if(i===void 0||i.count!==t.count)i=new Un(new Float32Array(t.count*3),3),this.setAttribute("normal",i);else for(let h=0,f=i.count;h<f;h++)i.setXYZ(h,0,0,0);const s=new F,r=new F,a=new F,o=new F,l=new F,c=new F,u=new F,d=new F;if(e)for(let h=0,f=e.count;h<f;h+=3){const p=e.getX(h+0),g=e.getX(h+1),m=e.getX(h+2);s.fromBufferAttribute(t,p),r.fromBufferAttribute(t,g),a.fromBufferAttribute(t,m),u.subVectors(a,r),d.subVectors(s,r),u.cross(d),o.fromBufferAttribute(i,p),l.fromBufferAttribute(i,g),c.fromBufferAttribute(i,m),o.add(u),l.add(u),c.add(u),i.setXYZ(p,o.x,o.y,o.z),i.setXYZ(g,l.x,l.y,l.z),i.setXYZ(m,c.x,c.y,c.z)}else for(let h=0,f=t.count;h<f;h+=3)s.fromBufferAttribute(t,h+0),r.fromBufferAttribute(t,h+1),a.fromBufferAttribute(t,h+2),u.subVectors(a,r),d.subVectors(s,r),u.cross(d),i.setXYZ(h+0,u.x,u.y,u.z),i.setXYZ(h+1,u.x,u.y,u.z),i.setXYZ(h+2,u.x,u.y,u.z);this.normalizeNormals(),i.needsUpdate=!0}}normalizeNormals(){const e=this.attributes.normal;for(let t=0,i=e.count;t<i;t++)zt.fromBufferAttribute(e,t),zt.normalize(),e.setXYZ(t,zt.x,zt.y,zt.z)}toNonIndexed(){function e(o,l){const c=o.array,u=o.itemSize,d=o.normalized,h=new c.constructor(l.length*u);let f=0,p=0;for(let g=0,m=l.length;g<m;g++){o.isInterleavedBufferAttribute?f=l[g]*o.data.stride+o.offset:f=l[g]*u;for(let _=0;_<u;_++)h[p++]=c[f++]}return new Un(h,u,d)}if(this.index===null)return qe("BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;const t=new wt,i=this.index.array,s=this.attributes;for(const o in s){const l=s[o],c=e(l,i);t.setAttribute(o,c)}const r=this.morphAttributes;for(const o in r){const l=[],c=r[o];for(let u=0,d=c.length;u<d;u++){const h=c[u],f=e(h,i);l.push(f)}t.morphAttributes[o]=l}t.morphTargetsRelative=this.morphTargetsRelative;const a=this.groups;for(let o=0,l=a.length;o<l;o++){const c=a[o];t.addGroup(c.start,c.count,c.materialIndex)}return t}toJSON(){const e={metadata:{version:4.7,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.parameters!==void 0&&this._transformed===!0?"BufferGeometry":this.type,this.name!==""&&(e.name=this.name),Object.keys(this.userData).length>0&&(e.userData=this.userData),this.parameters!==void 0&&this._transformed!==!0){const l=this.parameters;for(const c in l)l[c]!==void 0&&(e[c]=l[c]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const i=this.attributes;for(const l in i){const c=i[l];e.data.attributes[l]=c.toJSON(e.data)}const s={};let r=!1;for(const l in this.morphAttributes){const c=this.morphAttributes[l],u=[];for(let d=0,h=c.length;d<h;d++){const f=c[d];u.push(f.toJSON(e.data))}u.length>0&&(s[l]=u,r=!0)}r&&(e.data.morphAttributes=s,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const i=e.index;i!==null&&this.setIndex(i.clone());const s=e.attributes;for(const c in s){const u=s[c];this.setAttribute(c,u.clone(t))}const r=e.morphAttributes;for(const c in r){const u=[],d=r[c];for(let h=0,f=d.length;h<f;h++)u.push(d[h].clone(t));this.morphAttributes[c]=u}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let c=0,u=a.length;c<u;c++){const d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}const o=e.boundingBox;o!==null&&(this.boundingBox=o.clone());const l=e.boundingSphere;return l!==null&&(this.boundingSphere=l.clone()),this.drawRange.start=e.drawRange.start,this.drawRange.count=e.drawRange.count,this.userData=e.userData,this._transformed=e._transformed,this}dispose(){this.dispatchEvent({type:"dispose"})}}class fm{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=e!==void 0?e.length/t:0,this.usage=bc,this.updateRanges=[],this.version=0,this.uuid=_i()}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=_i()),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=_i()),e.arrayBuffers[this.array.buffer._uuid]===void 0&&(e.arrayBuffers[this.array.buffer._uuid]=Array.from(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}}const tn=new F;class ao{constructor(e,t,i,s=!1){this.isInterleavedBufferAttribute=!0,this.name="",this.data=e,this.itemSize=t,this.offset=i,this.normalized=s}get count(){return this.data.count}get array(){return this.data.array}set needsUpdate(e){this.data.needsUpdate=e}applyMatrix4(e){for(let t=0,i=this.data.count;t<i;t++)tn.fromBufferAttribute(this,t),tn.applyMatrix4(e),this.setXYZ(t,tn.x,tn.y,tn.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)tn.fromBufferAttribute(this,t),tn.applyNormalMatrix(e),this.setXYZ(t,tn.x,tn.y,tn.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)tn.fromBufferAttribute(this,t),tn.transformDirection(e),this.setXYZ(t,tn.x,tn.y,tn.z);return this}getComponent(e,t){let i=this.array[e*this.data.stride+this.offset+t];return this.normalized&&(i=Zn(i,this.array)),i}setComponent(e,t,i){return this.normalized&&(i=xt(i,this.array)),this.data.array[e*this.data.stride+this.offset+t]=i,this}setX(e,t){return this.normalized&&(t=xt(t,this.array)),this.data.array[e*this.data.stride+this.offset]=t,this}setY(e,t){return this.normalized&&(t=xt(t,this.array)),this.data.array[e*this.data.stride+this.offset+1]=t,this}setZ(e,t){return this.normalized&&(t=xt(t,this.array)),this.data.array[e*this.data.stride+this.offset+2]=t,this}setW(e,t){return this.normalized&&(t=xt(t,this.array)),this.data.array[e*this.data.stride+this.offset+3]=t,this}getX(e){let t=this.data.array[e*this.data.stride+this.offset];return this.normalized&&(t=Zn(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=Zn(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=Zn(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=Zn(t,this.array)),t}setXY(e,t,i){return e=e*this.data.stride+this.offset,this.normalized&&(t=xt(t,this.array),i=xt(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=xt(t,this.array),i=xt(i,this.array),s=xt(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=xt(t,this.array),i=xt(i,this.array),s=xt(s,this.array),r=xt(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){ro("InterleavedBufferAttribute.clone(): Cloning an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let i=0;i<this.count;i++){const s=i*this.data.stride+this.offset;for(let r=0;r<this.itemSize;r++)t.push(this.data.array[s+r])}return new Un(new this.array.constructor(t),this.itemSize,this.normalized)}else return e.interleavedBuffers===void 0&&(e.interleavedBuffers={}),e.interleavedBuffers[this.data.uuid]===void 0&&(e.interleavedBuffers[this.data.uuid]=this.data.clone(e)),new ao(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(e){if(e===void 0){ro("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 pm=0;class rr extends Yi{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:pm++}),this.uuid=_i(),this.name="",this.type="Material",this.blending=Xs,this.side=Vi,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.alphaHash=!1,this.blendSrc=Ul,this.blendDst=Nl,this.blendEquation=Qi,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.blendColor=new nt(0,0,0),this.blendAlpha=0,this.depthFunc=$s,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=Pu,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=vs,this.stencilZFail=vs,this.stencilZPass=vs,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.forceSinglePass=!1,this.allowOverride=!0,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(e){this._alphaTest>0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const i=e[t];if(i===void 0){qe(`Material: parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){qe(`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!==Xs&&(i.blending=this.blending),this.side!==Vi&&(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!==Ul&&(i.blendSrc=this.blendSrc),this.blendDst!==Nl&&(i.blendDst=this.blendDst),this.blendEquation!==Qi&&(i.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(i.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(i.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(i.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(i.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(i.blendAlpha=this.blendAlpha),this.depthFunc!==$s&&(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!==Pu&&(i.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(i.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(i.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==vs&&(i.stencilFail=this.stencilFail),this.stencilZFail!==vs&&(i.stencilZFail=this.stencilZFail),this.stencilZPass!==vs&&(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 nt().setHex(e.sheenColor)),e.sheenRoughness!==void 0&&(this.sheenRoughness=e.sheenRoughness),e.emissive!==void 0&&this.emissive!==void 0&&this.emissive.setHex(e.emissive),e.specular!==void 0&&this.specular!==void 0&&this.specular.setHex(e.specular),e.specularIntensity!==void 0&&(this.specularIntensity=e.specularIntensity),e.specularColor!==void 0&&this.specularColor!==void 0&&this.specularColor.setHex(e.specularColor),e.shininess!==void 0&&(this.shininess=e.shininess),e.clearcoat!==void 0&&(this.clearcoat=e.clearcoat),e.clearcoatRoughness!==void 0&&(this.clearcoatRoughness=e.clearcoatRoughness),e.dispersion!==void 0&&(this.dispersion=e.dispersion),e.iridescence!==void 0&&(this.iridescence=e.iridescence),e.iridescenceIOR!==void 0&&(this.iridescenceIOR=e.iridescenceIOR),e.iridescenceThicknessRange!==void 0&&(this.iridescenceThicknessRange=e.iridescenceThicknessRange),e.transmission!==void 0&&(this.transmission=e.transmission),e.thickness!==void 0&&(this.thickness=e.thickness),e.attenuationDistance!==void 0&&(this.attenuationDistance=e.attenuationDistance),e.attenuationColor!==void 0&&this.attenuationColor!==void 0&&this.attenuationColor.setHex(e.attenuationColor),e.anisotropy!==void 0&&(this.anisotropy=e.anisotropy),e.anisotropyRotation!==void 0&&(this.anisotropyRotation=e.anisotropyRotation),e.fog!==void 0&&(this.fog=e.fog),e.flatShading!==void 0&&(this.flatShading=e.flatShading),e.blending!==void 0&&(this.blending=e.blending),e.combine!==void 0&&(this.combine=e.combine),e.side!==void 0&&(this.side=e.side),e.shadowSide!==void 0&&(this.shadowSide=e.shadowSide),e.opacity!==void 0&&(this.opacity=e.opacity),e.transparent!==void 0&&(this.transparent=e.transparent),e.alphaTest!==void 0&&(this.alphaTest=e.alphaTest),e.alphaHash!==void 0&&(this.alphaHash=e.alphaHash),e.depthFunc!==void 0&&(this.depthFunc=e.depthFunc),e.depthTest!==void 0&&(this.depthTest=e.depthTest),e.depthWrite!==void 0&&(this.depthWrite=e.depthWrite),e.colorWrite!==void 0&&(this.colorWrite=e.colorWrite),e.blendSrc!==void 0&&(this.blendSrc=e.blendSrc),e.blendDst!==void 0&&(this.blendDst=e.blendDst),e.blendEquation!==void 0&&(this.blendEquation=e.blendEquation),e.blendSrcAlpha!==void 0&&(this.blendSrcAlpha=e.blendSrcAlpha),e.blendDstAlpha!==void 0&&(this.blendDstAlpha=e.blendDstAlpha),e.blendEquationAlpha!==void 0&&(this.blendEquationAlpha=e.blendEquationAlpha),e.blendColor!==void 0&&this.blendColor!==void 0&&this.blendColor.setHex(e.blendColor),e.blendAlpha!==void 0&&(this.blendAlpha=e.blendAlpha),e.stencilWriteMask!==void 0&&(this.stencilWriteMask=e.stencilWriteMask),e.stencilFunc!==void 0&&(this.stencilFunc=e.stencilFunc),e.stencilRef!==void 0&&(this.stencilRef=e.stencilRef),e.stencilFuncMask!==void 0&&(this.stencilFuncMask=e.stencilFuncMask),e.stencilFail!==void 0&&(this.stencilFail=e.stencilFail),e.stencilZFail!==void 0&&(this.stencilZFail=e.stencilZFail),e.stencilZPass!==void 0&&(this.stencilZPass=e.stencilZPass),e.stencilWrite!==void 0&&(this.stencilWrite=e.stencilWrite),e.wireframe!==void 0&&(this.wireframe=e.wireframe),e.wireframeLinewidth!==void 0&&(this.wireframeLinewidth=e.wireframeLinewidth),e.wireframeLinecap!==void 0&&(this.wireframeLinecap=e.wireframeLinecap),e.wireframeLinejoin!==void 0&&(this.wireframeLinejoin=e.wireframeLinejoin),e.rotation!==void 0&&(this.rotation=e.rotation),e.linewidth!==void 0&&(this.linewidth=e.linewidth),e.dashSize!==void 0&&(this.dashSize=e.dashSize),e.gapSize!==void 0&&(this.gapSize=e.gapSize),e.scale!==void 0&&(this.scale=e.scale),e.polygonOffset!==void 0&&(this.polygonOffset=e.polygonOffset),e.polygonOffsetFactor!==void 0&&(this.polygonOffsetFactor=e.polygonOffsetFactor),e.polygonOffsetUnits!==void 0&&(this.polygonOffsetUnits=e.polygonOffsetUnits),e.dithering!==void 0&&(this.dithering=e.dithering),e.alphaToCoverage!==void 0&&(this.alphaToCoverage=e.alphaToCoverage),e.premultipliedAlpha!==void 0&&(this.premultipliedAlpha=e.premultipliedAlpha),e.forceSinglePass!==void 0&&(this.forceSinglePass=e.forceSinglePass),e.allowOverride!==void 0&&(this.allowOverride=e.allowOverride),e.visible!==void 0&&(this.visible=e.visible),e.toneMapped!==void 0&&(this.toneMapped=e.toneMapped),e.userData!==void 0&&(this.userData=e.userData),e.vertexColors!==void 0&&(typeof e.vertexColors=="number"?this.vertexColors=e.vertexColors>0:this.vertexColors=e.vertexColors),e.size!==void 0&&(this.size=e.size),e.sizeAttenuation!==void 0&&(this.sizeAttenuation=e.sizeAttenuation),e.map!==void 0&&(this.map=t[e.map]||null),e.matcap!==void 0&&(this.matcap=t[e.matcap]||null),e.alphaMap!==void 0&&(this.alphaMap=t[e.alphaMap]||null),e.bumpMap!==void 0&&(this.bumpMap=t[e.bumpMap]||null),e.bumpScale!==void 0&&(this.bumpScale=e.bumpScale),e.normalMap!==void 0&&(this.normalMap=t[e.normalMap]||null),e.normalMapType!==void 0&&(this.normalMapType=e.normalMapType),e.normalScale!==void 0){let i=e.normalScale;Array.isArray(i)===!1&&(i=[i,i]),this.normalScale=new Ee().fromArray(i)}return e.displacementMap!==void 0&&(this.displacementMap=t[e.displacementMap]||null),e.displacementScale!==void 0&&(this.displacementScale=e.displacementScale),e.displacementBias!==void 0&&(this.displacementBias=e.displacementBias),e.roughnessMap!==void 0&&(this.roughnessMap=t[e.roughnessMap]||null),e.metalnessMap!==void 0&&(this.metalnessMap=t[e.metalnessMap]||null),e.emissiveMap!==void 0&&(this.emissiveMap=t[e.emissiveMap]||null),e.emissiveIntensity!==void 0&&(this.emissiveIntensity=e.emissiveIntensity),e.specularMap!==void 0&&(this.specularMap=t[e.specularMap]||null),e.specularIntensityMap!==void 0&&(this.specularIntensityMap=t[e.specularIntensityMap]||null),e.specularColorMap!==void 0&&(this.specularColorMap=t[e.specularColorMap]||null),e.envMap!==void 0&&(this.envMap=t[e.envMap]||null),e.envMapRotation!==void 0&&this.envMapRotation.fromArray(e.envMapRotation),e.envMapIntensity!==void 0&&(this.envMapIntensity=e.envMapIntensity),e.reflectivity!==void 0&&(this.reflectivity=e.reflectivity),e.refractionRatio!==void 0&&(this.refractionRatio=e.refractionRatio),e.lightMap!==void 0&&(this.lightMap=t[e.lightMap]||null),e.lightMapIntensity!==void 0&&(this.lightMapIntensity=e.lightMapIntensity),e.aoMap!==void 0&&(this.aoMap=t[e.aoMap]||null),e.aoMapIntensity!==void 0&&(this.aoMapIntensity=e.aoMapIntensity),e.gradientMap!==void 0&&(this.gradientMap=t[e.gradientMap]||null),e.clearcoatMap!==void 0&&(this.clearcoatMap=t[e.clearcoatMap]||null),e.clearcoatRoughnessMap!==void 0&&(this.clearcoatRoughnessMap=t[e.clearcoatRoughnessMap]||null),e.clearcoatNormalMap!==void 0&&(this.clearcoatNormalMap=t[e.clearcoatNormalMap]||null),e.clearcoatNormalScale!==void 0&&(this.clearcoatNormalScale=new Ee().fromArray(e.clearcoatNormalScale)),e.iridescenceMap!==void 0&&(this.iridescenceMap=t[e.iridescenceMap]||null),e.iridescenceThicknessMap!==void 0&&(this.iridescenceThicknessMap=t[e.iridescenceThicknessMap]||null),e.transmissionMap!==void 0&&(this.transmissionMap=t[e.transmissionMap]||null),e.thicknessMap!==void 0&&(this.thicknessMap=t[e.thicknessMap]||null),e.anisotropyMap!==void 0&&(this.anisotropyMap=t[e.anisotropyMap]||null),e.sheenColorMap!==void 0&&(this.sheenColorMap=t[e.sheenColorMap]||null),e.sheenRoughnessMap!==void 0&&(this.sheenRoughnessMap=t[e.sheenRoughnessMap]||null),this}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let i=null;if(t!==null){const s=t.length;i=new Array(s);for(let r=0;r!==s;++r)i[r]=t[r].clone()}return this.clippingPlanes=i,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}class Ec extends rr{constructor(e){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new nt(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 Ds;const mr=new F,Is=new F,Ps=new F,Os=new Ee,gr=new Ee,_f=new Tt,aa=new F,_r=new F,oa=new F,Yu=new Ee,nl=new Ee,Ku=new Ee;class qu extends sn{constructor(e=new Ec){if(super(),this.isSprite=!0,this.type="Sprite",Ds===void 0){Ds=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 fm(t,5);Ds.setIndex([0,1,2,0,2,3]),Ds.setAttribute("position",new ao(i,3,0,!1)),Ds.setAttribute("uv",new ao(i,2,3,!1))}this.geometry=Ds,this.material=e,this.center=new Ee(.5,.5),this.count=1}raycast(e,t){e.camera===null&<('Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),Is.setFromMatrixScale(this.matrixWorld),_f.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),Ps.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&this.material.sizeAttenuation===!1&&Is.multiplyScalar(-Ps.z);const i=this.material.rotation;let s,r;i!==0&&(r=Math.cos(i),s=Math.sin(i));const a=this.center;la(aa.set(-.5,-.5,0),Ps,a,Is,s,r),la(_r.set(.5,-.5,0),Ps,a,Is,s,r),la(oa.set(.5,.5,0),Ps,a,Is,s,r),Yu.set(0,0),nl.set(1,0),Ku.set(1,1);let o=e.ray.intersectTriangle(aa,_r,oa,!1,mr);if(o===null&&(la(_r.set(-.5,.5,0),Ps,a,Is,s,r),nl.set(0,1),o=e.ray.intersectTriangle(aa,oa,_r,!1,mr),o===null))return;const l=e.ray.origin.distanceTo(mr);l<e.near||l>e.far||t.push({distance:l,point:mr.clone(),uv:bn.getInterpolation(mr,aa,_r,oa,Yu,nl,Ku,new Ee),face:null,object:this})}copy(e,t){return super.copy(e,t),e.center!==void 0&&this.center.copy(e.center),this.material=e.material,this}}function la(n,e,t,i,s,r){Os.subVectors(n,t).addScalar(.5).multiply(i),s!==void 0?(gr.x=r*Os.x-s*Os.y,gr.y=s*Os.x+r*Os.y):gr.copy(Os),n.copy(e),n.x+=gr.x,n.y+=gr.y,n.applyMatrix4(_f)}const ui=new F,il=new F,ca=new F,Li=new F,sl=new F,ua=new F,rl=new F;class Qc{constructor(e=new F,t=new F(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,ui)),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=ui.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ui.copy(this.origin).addScaledVector(this.direction,t),ui.distanceToSquared(e))}distanceSqToSegment(e,t,i,s){il.copy(e).add(t).multiplyScalar(.5),ca.copy(t).sub(e).normalize(),Li.copy(this.origin).sub(il);const r=e.distanceTo(t)*.5,a=-this.direction.dot(ca),o=Li.dot(this.direction),l=-Li.dot(ca),c=Li.lengthSq(),u=Math.abs(1-a*a);let d,h,f,p;if(u>0)if(d=a*l-o,h=a*o-l,p=r*u,d>=0)if(h>=-p)if(h<=p){const g=1/u;d*=g,h*=g,f=d*(d+a*h+2*o)+h*(a*d+h+2*l)+c}else h=r,d=Math.max(0,-(a*h+o)),f=-d*d+h*(h+2*l)+c;else h=-r,d=Math.max(0,-(a*h+o)),f=-d*d+h*(h+2*l)+c;else h<=-p?(d=Math.max(0,-(-a*r+o)),h=d>0?-r:Math.min(Math.max(-r,-l),r),f=-d*d+h*(h+2*l)+c):h<=p?(d=0,h=Math.min(Math.max(-r,-l),r),f=h*(h+2*l)+c):(d=Math.max(0,-(a*r+o)),h=d>0?r:Math.min(Math.max(-r,-l),r),f=-d*d+h*(h+2*l)+c);else h=a>0?-r:r,d=Math.max(0,-(a*h+o)),f=-d*d+h*(h+2*l)+c;return i&&i.copy(this.origin).addScaledVector(this.direction,d),s&&s.copy(il).addScaledVector(ca,h),f}intersectSphere(e,t){ui.subVectors(e.center,this.origin);const i=ui.dot(this.direction),s=ui.dot(ui)-i*i,r=e.radius*e.radius;if(s>r)return null;const a=Math.sqrt(r-s),o=i-a,l=i+a;return l<0?null:o<0?this.at(l,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const i=-(this.origin.dot(e.normal)+e.constant)/t;return i>=0?i:null}intersectPlane(e,t){const i=this.distanceToPlane(e);return i===null?null:this.at(i,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let i,s,r,a,o,l;const c=1/this.direction.x,u=1/this.direction.y,d=1/this.direction.z,h=this.origin;return c>=0?(i=(e.min.x-h.x)*c,s=(e.max.x-h.x)*c):(i=(e.max.x-h.x)*c,s=(e.min.x-h.x)*c),u>=0?(r=(e.min.y-h.y)*u,a=(e.max.y-h.y)*u):(r=(e.max.y-h.y)*u,a=(e.min.y-h.y)*u),i>a||r>s||((r>i||isNaN(i))&&(i=r),(a<s||isNaN(s))&&(s=a),d>=0?(o=(e.min.z-h.z)*d,l=(e.max.z-h.z)*d):(o=(e.max.z-h.z)*d,l=(e.min.z-h.z)*d),i>l||o>s)||((o>i||i!==i)&&(i=o),(l<s||s!==s)&&(s=l),s<0)?null:this.at(i>=0?i:s,t)}intersectsBox(e){return this.intersectBox(e,ui)!==null}intersectTriangle(e,t,i,s,r){sl.subVectors(t,e),ua.subVectors(i,e),rl.crossVectors(sl,ua);let a=this.direction.dot(rl),o;if(a>0){if(s)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Li.subVectors(this.origin,e);const l=o*this.direction.dot(ua.crossVectors(Li,ua));if(l<0)return null;const c=o*this.direction.dot(sl.cross(Li));if(c<0||l+c>a)return null;const u=-o*Li.dot(rl);return u<0?null:this.at(u/a,r)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class Yn extends rr{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new nt(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new os,this.combine=qd,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 $u=new Tt,$i=new Qc,ha=new Co,Zu=new F,da=new F,fa=new F,pa=new F,al=new F,ma=new F,Ju=new F,ga=new F;class Gt extends sn{constructor(e=new wt,t=new Yn){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,i=Object.keys(t);if(i.length>0){const s=t[i[0]];if(s!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let r=0,a=s.length;r<a;r++){const o=s[r].name||String(r);this.morphTargetInfluences.push(0),this.morphTargetDictionary[o]=r}}}}getVertexPosition(e,t){const i=this.geometry,s=i.attributes.position,r=i.morphAttributes.position,a=i.morphTargetsRelative;t.fromBufferAttribute(s,e);const o=this.morphTargetInfluences;if(r&&o){ma.set(0,0,0);for(let l=0,c=r.length;l<c;l++){const u=o[l],d=r[l];u!==0&&(al.fromBufferAttribute(d,e),a?ma.addScaledVector(al,u):ma.addScaledVector(al.sub(t),u))}t.add(ma)}return t}raycast(e,t){const i=this.geometry,s=this.material,r=this.matrixWorld;s!==void 0&&(i.boundingSphere===null&&i.computeBoundingSphere(),ha.copy(i.boundingSphere),ha.applyMatrix4(r),$i.copy(e.ray).recast(e.near),!(ha.containsPoint($i.origin)===!1&&($i.intersectSphere(ha,Zu)===null||$i.origin.distanceToSquared(Zu)>(e.far-e.near)**2))&&($u.copy(r).invert(),$i.copy(e.ray).applyMatrix4($u),!(i.boundingBox!==null&&$i.intersectsBox(i.boundingBox)===!1)&&this._computeIntersections(e,t,$i)))}_computeIntersections(e,t,i){let s;const r=this.geometry,a=this.material,o=r.index,l=r.attributes.position,c=r.attributes.uv,u=r.attributes.uv1,d=r.attributes.normal,h=r.groups,f=r.drawRange;if(o!==null)if(Array.isArray(a))for(let p=0,g=h.length;p<g;p++){const m=h[p],_=a[m.materialIndex],S=Math.max(m.start,f.start),M=Math.min(o.count,Math.min(m.start+m.count,f.start+f.count));for(let v=S,E=M;v<E;v+=3){const b=o.getX(v),A=o.getX(v+1),y=o.getX(v+2);s=_a(this,_,e,i,c,u,d,b,A,y),s&&(s.faceIndex=Math.floor(v/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const p=Math.max(0,f.start),g=Math.min(o.count,f.start+f.count);for(let m=p,_=g;m<_;m+=3){const S=o.getX(m),M=o.getX(m+1),v=o.getX(m+2);s=_a(this,a,e,i,c,u,d,S,M,v),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}else if(l!==void 0)if(Array.isArray(a))for(let p=0,g=h.length;p<g;p++){const m=h[p],_=a[m.materialIndex],S=Math.max(m.start,f.start),M=Math.min(l.count,Math.min(m.start+m.count,f.start+f.count));for(let v=S,E=M;v<E;v+=3){const b=v,A=v+1,y=v+2;s=_a(this,_,e,i,c,u,d,b,A,y),s&&(s.faceIndex=Math.floor(v/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const p=Math.max(0,f.start),g=Math.min(l.count,f.start+f.count);for(let m=p,_=g;m<_;m+=3){const S=m,M=m+1,v=m+2;s=_a(this,a,e,i,c,u,d,S,M,v),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}}}function mm(n,e,t,i,s,r,a,o){let l;if(e.side===cn?l=i.intersectTriangle(a,r,s,!0,o):l=i.intersectTriangle(s,r,a,e.side===Vi,o),l===null)return null;ga.copy(o),ga.applyMatrix4(n.matrixWorld);const c=t.ray.origin.distanceTo(ga);return c<t.near||c>t.far?null:{distance:c,point:ga.clone(),object:n}}function _a(n,e,t,i,s,r,a,o,l,c){n.getVertexPosition(o,da),n.getVertexPosition(l,fa),n.getVertexPosition(c,pa);const u=mm(n,e,t,i,da,fa,pa,Ju);if(u){const d=new F;bn.getBarycoord(Ju,da,fa,pa,d),s&&(u.uv=bn.getInterpolatedAttribute(s,o,l,c,d,new Ee)),r&&(u.uv1=bn.getInterpolatedAttribute(r,o,l,c,d,new Ee)),a&&(u.normal=bn.getInterpolatedAttribute(a,o,l,c,d,new F),u.normal.dot(i.direction)>0&&u.normal.multiplyScalar(-1));const h={a:o,b:l,c,normal:new F,materialIndex:0};bn.getNormal(da,fa,pa,h.normal),u.face=h,u.barycoord=d}return u}class xf extends jt{constructor(e=null,t=1,i=1,s,r,a,o,l,c=kt,u=kt,d,h){super(null,a,o,l,c,u,s,r,d,h),this.isDataTexture=!0,this.image={data:e,width:t,height:i},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const ol=new F,gm=new F,_m=new Ze;class Oi{constructor(e=new F(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=ol.subVectors(i,t).cross(gm.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(ol),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||_m.getNormalMatrix(e),s=this.coplanarPoint(ol).applyMatrix4(e),r=this.normal.applyMatrix3(i).normalize();return this.constant=-s.dot(r),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Zi=new Co,xm=new Ee(.5,.5),xa=new F;class yf{constructor(e=new Oi,t=new Oi,i=new Oi,s=new Oi,r=new Oi,a=new Oi){this.planes=[e,t,i,s,r,a]}set(e,t,i,s,r,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(i),o[3].copy(s),o[4].copy(r),o[5].copy(a),this}copy(e){const t=this.planes;for(let i=0;i<6;i++)t[i].copy(e.planes[i]);return this}setFromProjectionMatrix(e,t=Jn,i=!1){const s=this.planes,r=e.elements,a=r[0],o=r[1],l=r[2],c=r[3],u=r[4],d=r[5],h=r[6],f=r[7],p=r[8],g=r[9],m=r[10],_=r[11],S=r[12],M=r[13],v=r[14],E=r[15];if(s[0].setComponents(c-a,f-u,_-p,E-S).normalize(),s[1].setComponents(c+a,f+u,_+p,E+S).normalize(),s[2].setComponents(c+o,f+d,_+g,E+M).normalize(),s[3].setComponents(c-o,f-d,_-g,E-M).normalize(),i)s[4].setComponents(l,h,m,v).normalize(),s[5].setComponents(c-l,f-h,_-m,E-v).normalize();else if(s[4].setComponents(c-l,f-h,_-m,E-v).normalize(),t===Jn)s[5].setComponents(c+l,f+h,_+m,E+v).normalize();else if(t===io)s[5].setComponents(l,h,m,v).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Zi.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Zi.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Zi)}intersectsSprite(e){Zi.center.set(0,0,0);const t=xm.distanceTo(e.center);return Zi.radius=.7071067811865476+t,Zi.applyMatrix4(e.matrixWorld),this.intersectsSphere(Zi)}intersectsSphere(e){const t=this.planes,i=e.center,s=-e.radius;for(let r=0;r<6;r++)if(t[r].distanceToPoint(i)<s)return!1;return!0}intersectsBox(e){const t=this.planes;for(let i=0;i<6;i++){const s=t[i];if(xa.x=s.normal.x>0?e.max.x:e.min.x,xa.y=s.normal.y>0?e.max.y:e.min.y,xa.z=s.normal.z>0?e.max.z:e.min.z,s.distanceToPoint(xa)<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 Gs extends rr{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new nt(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 oo=new F,lo=new F,ju=new Tt,xr=new Qc,ya=new Co,ll=new F,Qu=new F;let vf=class extends sn{constructor(e=new wt,t=new Gs){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++)oo.fromBufferAttribute(t,s-1),lo.fromBufferAttribute(t,s),i[s]=i[s-1],i[s]+=oo.distanceTo(lo);e.setAttribute("lineDistance",new pt(i,1))}else qe("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(),ya.copy(i.boundingSphere),ya.applyMatrix4(s),ya.radius+=r,e.ray.intersectsSphere(ya)===!1)return;ju.copy(s).invert(),xr.copy(e.ray).applyMatrix4(ju);const o=r/((this.scale.x+this.scale.y+this.scale.z)/3),l=o*o,c=this.isLineSegments?2:1,u=i.index,h=i.attributes.position;if(u!==null){const f=Math.max(0,a.start),p=Math.min(u.count,a.start+a.count);for(let g=f,m=p-1;g<m;g+=c){const _=u.getX(g),S=u.getX(g+1),M=va(this,e,xr,l,_,S,g);M&&t.push(M)}if(this.isLineLoop){const g=u.getX(p-1),m=u.getX(f),_=va(this,e,xr,l,g,m,p-1);_&&t.push(_)}}else{const f=Math.max(0,a.start),p=Math.min(h.count,a.start+a.count);for(let g=f,m=p-1;g<m;g+=c){const _=va(this,e,xr,l,g,g+1,g);_&&t.push(_)}if(this.isLineLoop){const g=va(this,e,xr,l,p-1,f,p-1);g&&t.push(g)}}}updateMorphTargets(){const t=this.geometry.morphAttributes,i=Object.keys(t);if(i.length>0){const s=t[i[0]];if(s!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let r=0,a=s.length;r<a;r++){const o=s[r].name||String(r);this.morphTargetInfluences.push(0),this.morphTargetDictionary[o]=r}}}}};function va(n,e,t,i,s,r,a){const o=n.geometry.attributes.position;if(oo.fromBufferAttribute(o,s),lo.fromBufferAttribute(o,r),t.distanceSqToSegment(oo,lo,ll,Qu)>i)return;ll.applyMatrix4(n.matrixWorld);const c=e.ray.origin.distanceTo(ll);if(!(c<e.near||c>e.far))return{distance:c,point:Qu.clone().applyMatrix4(n.matrixWorld),index:a,face:null,faceIndex:null,barycoord:null,object:n}}const eh=new F,th=new F;class Sa extends vf{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)eh.fromBufferAttribute(t,s),th.fromBufferAttribute(t,s+1),i[s]=s===0?0:i[s-1],i[s+1]=i[s]+eh.distanceTo(th);e.setAttribute("lineDistance",new pt(i,1))}else qe("LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}}class Sf extends jt{constructor(e=[],t=rs,i,s,r,a,o,l,c,u){super(e,t,i,s,r,a,o,l,c,u),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ba extends jt{constructor(e,t,i,s,r,a,o,l,c){super(e,t,i,s,r,a,o,l,c),this.isCanvasTexture=!0,this.needsUpdate=!0}}class Js extends jt{constructor(e,t,i=ni,s,r,a,o=kt,l=kt,c,u=Si,d=1){if(u!==Si&&u!==is)throw new Error("THREE.DepthTexture: format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const h={width:e,height:t,depth:d};super(h,s,r,a,o,l,u,i,c),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new jc(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 ym extends Js{constructor(e,t=ni,i=rs,s,r,a=kt,o=kt,l,c=Si){const u={width:e,height:e,depth:1},d=[u,u,u,u,u,u];super(e,e,t,i,s,r,a,o,l,c),this.image=d,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class bf extends jt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Gr extends wt{constructor(e=1,t=1,i=1,s=1,r=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:i,widthSegments:s,heightSegments:r,depthSegments:a};const o=this;s=Math.floor(s),r=Math.floor(r),a=Math.floor(a);const l=[],c=[],u=[],d=[];let h=0,f=0;p("z","y","x",-1,-1,i,t,e,a,r,0),p("z","y","x",1,-1,i,t,-e,a,r,1),p("x","z","y",1,1,e,i,t,s,a,2),p("x","z","y",1,-1,e,i,-t,s,a,3),p("x","y","z",1,-1,e,t,i,s,r,4),p("x","y","z",-1,-1,e,t,-i,s,r,5),this.setIndex(l),this.setAttribute("position",new pt(c,3)),this.setAttribute("normal",new pt(u,3)),this.setAttribute("uv",new pt(d,2));function p(g,m,_,S,M,v,E,b,A,y,T){const D=v/A,I=E/y,w=v/2,O=E/2,U=b/2,P=A+1,$=y+1;let N=0,X=0;const L=new F;for(let ae=0;ae<$;ae++){const ie=ae*I-O;for(let se=0;se<P;se++){const xe=se*D-w;L[g]=xe*S,L[m]=ie*M,L[_]=U,c.push(L.x,L.y,L.z),L[g]=0,L[m]=0,L[_]=b>0?1:-1,u.push(L.x,L.y,L.z),d.push(se/A),d.push(1-ae/y),N+=1}}for(let ae=0;ae<y;ae++)for(let ie=0;ie<A;ie++){const se=h+ie+P*ae,xe=h+ie+P*(ae+1),de=h+(ie+1)+P*(ae+1),le=h+(ie+1)+P*ae;l.push(se,xe,le),l.push(xe,de,le),X+=6}o.addGroup(f,X,T),f+=X,h+=N}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new Gr(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}}class ii{constructor(){this.type="Curve",this.arcLengthDivisions=200,this.needsUpdate=!1,this.cacheArcLengths=null}getPoint(){qe("Curve: .getPoint() not implemented.")}getPointAt(e,t){const i=this.getUtoTmapping(e);return this.getPoint(i,t)}getPoints(e=5){const t=[];for(let i=0;i<=e;i++)t.push(this.getPoint(i/e));return t}getSpacedPoints(e=5){const t=[];for(let i=0;i<=e;i++)t.push(this.getPointAt(i/e));return t}getLength(){const e=this.getLengths();return e[e.length-1]}getLengths(e=this.arcLengthDivisions){if(this.cacheArcLengths&&this.cacheArcLengths.length===e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;const t=[];let i,s=this.getPoint(0),r=0;t.push(0);for(let a=1;a<=e;a++)i=this.getPoint(a/e),r+=i.distanceTo(s),t.push(r),s=i;return this.cacheArcLengths=t,t}updateArcLengths(){this.needsUpdate=!0,this.getLengths()}getUtoTmapping(e,t=null){const i=this.getLengths();let s=0;const r=i.length;let a;t?a=t:a=e*i[r-1];let o=0,l=r-1,c;for(;o<=l;)if(s=Math.floor(o+(l-o)/2),c=i[s]-a,c<0)o=s+1;else if(c>0)l=s-1;else{l=s;break}if(s=l,i[s]===a)return s/(r-1);const u=i[s],h=i[s+1]-u,f=(a-u)/h;return(s+f)/(r-1)}getTangent(e,t){let s=e-1e-4,r=e+1e-4;s<0&&(s=0),r>1&&(r=1);const a=this.getPoint(s),o=this.getPoint(r),l=t||(a.isVector2?new Ee:new F);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 F,s=[],r=[],a=[],o=new F,l=new Tt;for(let f=0;f<=e;f++){const p=f/e;s[f]=this.getTangentAt(p,new F)}r[0]=new F,a[0]=new F;let c=Number.MAX_VALUE;const u=Math.abs(s[0].x),d=Math.abs(s[0].y),h=Math.abs(s[0].z);u<=c&&(c=u,i.set(1,0,0)),d<=c&&(c=d,i.set(0,1,0)),h<=c&&i.set(0,0,1),o.crossVectors(s[0],i).normalize(),r[0].crossVectors(s[0],o),a[0].crossVectors(s[0],r[0]);for(let f=1;f<=e;f++){if(r[f]=r[f-1].clone(),a[f]=a[f-1].clone(),o.crossVectors(s[f-1],s[f]),o.length()>Number.EPSILON){o.normalize();const p=Math.acos(tt(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(tt(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 eu extends ii{constructor(e=0,t=0,i=1,s=1,r=0,a=Math.PI*2,o=!1,l=0){super(),this.isEllipseCurve=!0,this.type="EllipseCurve",this.aX=e,this.aY=t,this.xRadius=i,this.yRadius=s,this.aStartAngle=r,this.aEndAngle=a,this.aClockwise=o,this.aRotation=l}getPoint(e,t=new Ee){const i=t,s=Math.PI*2;let r=this.aEndAngle-this.aStartAngle;const a=Math.abs(r)<Number.EPSILON;for(;r<0;)r+=s;for(;r>s;)r-=s;r<Number.EPSILON&&(a?r=0:r=s),this.aClockwise===!0&&!a&&(r===s?r=-s:r=r-s);const o=this.aStartAngle+e*r;let l=this.aX+this.xRadius*Math.cos(o),c=this.aY+this.yRadius*Math.sin(o);if(this.aRotation!==0){const u=Math.cos(this.aRotation),d=Math.sin(this.aRotation),h=l-this.aX,f=c-this.aY;l=h*u-f*d+this.aX,c=h*d+f*u+this.aY}return i.set(l,c)}copy(e){return super.copy(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}toJSON(){const e=super.toJSON();return e.aX=this.aX,e.aY=this.aY,e.xRadius=this.xRadius,e.yRadius=this.yRadius,e.aStartAngle=this.aStartAngle,e.aEndAngle=this.aEndAngle,e.aClockwise=this.aClockwise,e.aRotation=this.aRotation,e}fromJSON(e){return super.fromJSON(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}}class vm extends eu{constructor(e,t,i,s,r,a){super(e,t,i,i,s,r,a),this.isArcCurve=!0,this.type="ArcCurve"}}function tu(){let n=0,e=0,t=0,i=0;function s(r,a,o,l){n=r,e=o,t=-3*r+3*a-2*o-l,i=2*r-2*a+o+l}return{initCatmullRom:function(r,a,o,l,c){s(a,o,c*(o-r),c*(l-a))},initNonuniformCatmullRom:function(r,a,o,l,c,u,d){let h=(a-r)/c-(o-r)/(c+u)+(o-a)/u,f=(o-a)/u-(l-a)/(u+d)+(l-o)/d;h*=u,f*=u,s(a,o,h,f)},calc:function(r){const a=r*r,o=a*r;return n+e*r+t*a+i*o}}}const nh=new F,ih=new F,cl=new tu,ul=new tu,hl=new tu;class Sm extends ii{constructor(e=[],t=!1,i="centripetal",s=.5){super(),this.isCatmullRomCurve3=!0,this.type="CatmullRomCurve3",this.points=e,this.closed=t,this.curveType=i,this.tension=s}getPoint(e,t=new F){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]:(ih.subVectors(s[0],s[1]).add(s[0]),c=ih);const d=s[o%r],h=s[(o+1)%r];if(this.closed||o+2<r?u=s[(o+2)%r]:(nh.subVectors(s[r-1],s[r-2]).add(s[r-1]),u=nh),this.curveType==="centripetal"||this.curveType==="chordal"){const f=this.curveType==="chordal"?.5:.25;let p=Math.pow(c.distanceToSquared(d),f),g=Math.pow(d.distanceToSquared(h),f),m=Math.pow(h.distanceToSquared(u),f);g<1e-4&&(g=1),p<1e-4&&(p=g),m<1e-4&&(m=g),cl.initNonuniformCatmullRom(c.x,d.x,h.x,u.x,p,g,m),ul.initNonuniformCatmullRom(c.y,d.y,h.y,u.y,p,g,m),hl.initNonuniformCatmullRom(c.z,d.z,h.z,u.z,p,g,m)}else this.curveType==="catmullrom"&&(cl.initCatmullRom(c.x,d.x,h.x,u.x,this.tension),ul.initCatmullRom(c.y,d.y,h.y,u.y,this.tension),hl.initCatmullRom(c.z,d.z,h.z,u.z,this.tension));return i.set(cl.calc(l),ul.calc(l),hl.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 F().fromArray(s))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}}function sh(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 bm(n,e){const t=1-n;return t*t*e}function Mm(n,e){return 2*(1-n)*n*e}function Am(n,e){return n*n*e}function wr(n,e,t,i){return bm(n,e)+Mm(n,t)+Am(n,i)}function Em(n,e){const t=1-n;return t*t*t*e}function Tm(n,e){const t=1-n;return 3*t*t*n*e}function Cm(n,e){return 3*(1-n)*n*n*e}function wm(n,e){return n*n*n*e}function Rr(n,e,t,i,s){return Em(n,e)+Tm(n,t)+Cm(n,i)+wm(n,s)}class Mf extends ii{constructor(e=new Ee,t=new Ee,i=new Ee,s=new Ee){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=e,this.v1=t,this.v2=i,this.v3=s}getPoint(e,t=new Ee){const i=t,s=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(Rr(e,s.x,r.x,a.x,o.x),Rr(e,s.y,r.y,a.y,o.y)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class Rm extends ii{constructor(e=new F,t=new F,i=new F,s=new F){super(),this.isCubicBezierCurve3=!0,this.type="CubicBezierCurve3",this.v0=e,this.v1=t,this.v2=i,this.v3=s}getPoint(e,t=new F){const i=t,s=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(Rr(e,s.x,r.x,a.x,o.x),Rr(e,s.y,r.y,a.y,o.y),Rr(e,s.z,r.z,a.z,o.z)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class Af extends ii{constructor(e=new Ee,t=new Ee){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=e,this.v2=t}getPoint(e,t=new Ee){const i=t;return e===1?i.copy(this.v2):(i.copy(this.v2).sub(this.v1),i.multiplyScalar(e).add(this.v1)),i}getPointAt(e,t){return this.getPoint(e,t)}getTangent(e,t=new Ee){return t.subVectors(this.v2,this.v1).normalize()}getTangentAt(e,t){return this.getTangent(e,t)}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Lm extends ii{constructor(e=new F,t=new F){super(),this.isLineCurve3=!0,this.type="LineCurve3",this.v1=e,this.v2=t}getPoint(e,t=new F){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 F){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 Ef extends ii{constructor(e=new Ee,t=new Ee,i=new Ee){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new Ee){const i=t,s=this.v0,r=this.v1,a=this.v2;return i.set(wr(e,s.x,r.x,a.x),wr(e,s.y,r.y,a.y)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Dm extends ii{constructor(e=new F,t=new F,i=new F){super(),this.isQuadraticBezierCurve3=!0,this.type="QuadraticBezierCurve3",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new F){const i=t,s=this.v0,r=this.v1,a=this.v2;return i.set(wr(e,s.x,r.x,a.x),wr(e,s.y,r.y,a.y),wr(e,s.z,r.z,a.z)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Tf extends ii{constructor(e=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=e}getPoint(e,t=new Ee){const i=t,s=this.points,r=(s.length-1)*e,a=Math.floor(r),o=r-a,l=s[a===0?a:a-1],c=s[a],u=s[a>s.length-2?s.length-1:a+1],d=s[a>s.length-3?s.length-1:a+2];return i.set(sh(o,l.x,c.x,u.x,d.x),sh(o,l.y,c.y,u.y,d.y)),i}copy(e){super.copy(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(s.clone())}return this}toJSON(){const e=super.toJSON();e.points=[];for(let t=0,i=this.points.length;t<i;t++){const s=this.points[t];e.points.push(s.toArray())}return e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(new Ee().fromArray(s))}return this}}var rh=Object.freeze({__proto__:null,ArcCurve:vm,CatmullRomCurve3:Sm,CubicBezierCurve:Mf,CubicBezierCurve3:Rm,EllipseCurve:eu,LineCurve:Af,LineCurve3:Lm,QuadraticBezierCurve:Ef,QuadraticBezierCurve3:Dm,SplineCurve:Tf});class Im extends ii{constructor(){super(),this.type="CurvePath",this.curves=[],this.autoClose=!1}add(e){this.curves.push(e)}closePath(){const e=this.curves[0].getPoint(0),t=this.curves[this.curves.length-1].getPoint(1);if(!e.equals(t)){const i=e.isVector2===!0?"LineCurve":"LineCurve3";this.curves.push(new rh[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 rh[s.type]().fromJSON(s))}return this}}let ah=class extends Im{constructor(e){super(),this.type="Path",this.currentPoint=new Ee,e&&this.setFromPoints(e)}setFromPoints(e){this.moveTo(e[0].x,e[0].y);for(let t=1,i=e.length;t<i;t++)this.lineTo(e[t].x,e[t].y);return this}moveTo(e,t){return this.currentPoint.set(e,t),this}lineTo(e,t){const i=new Af(this.currentPoint.clone(),new Ee(e,t));return this.curves.push(i),this.currentPoint.set(e,t),this}quadraticCurveTo(e,t,i,s){const r=new Ef(this.currentPoint.clone(),new Ee(e,t),new Ee(i,s));return this.curves.push(r),this.currentPoint.set(i,s),this}bezierCurveTo(e,t,i,s,r,a){const o=new Mf(this.currentPoint.clone(),new Ee(e,t),new Ee(i,s),new Ee(r,a));return this.curves.push(o),this.currentPoint.set(r,a),this}splineThru(e){const t=[this.currentPoint.clone()].concat(e),i=new Tf(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 eu(e,t,i,s,r,a,o,l);if(this.curves.length>0){const d=c.getPoint(0);d.equals(this.currentPoint)||this.lineTo(d.x,d.y)}this.curves.push(c);const u=c.getPoint(1);return this.currentPoint.copy(u),this}copy(e){return super.copy(e),this.currentPoint.copy(e.currentPoint),this}toJSON(){const e=super.toJSON();return e.currentPoint=this.currentPoint.toArray(),e}fromJSON(e){return super.fromJSON(e),this.currentPoint.fromArray(e.currentPoint),this}};class Cf extends ah{constructor(e){super(e),this.uuid=_i(),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 ah().fromJSON(s))}return this}}function Pm(n,e,t=2){const i=e&&e.length,s=i?e[0]*t:n.length;let r=wf(n,0,s,t,!0);const a=[];if(!r||r.next===r.prev)return a;let o,l,c;if(i&&(r=Fm(n,e,r,t)),n.length>80*t){o=n[0],l=n[1];let u=o,d=l;for(let h=t;h<s;h+=t){const f=n[h],p=n[h+1];f<o&&(o=f),p<l&&(l=p),f>u&&(u=f),p>d&&(d=p)}c=Math.max(u-o,d-l),c=c!==0?32767/c:0}return Ur(r,a,t,o,l,c,0),a}function wf(n,e,t,i,s){let r;if(s===$m(n,e,t,i)>0)for(let a=e;a<t;a+=i)r=oh(a/i|0,n[a],n[a+1],r);else for(let a=t-i;a>=e;a-=i)r=oh(a/i|0,n[a],n[a+1],r);return r&&js(r,r.next)&&(kr(r),r=r.next),r}function ls(n,e){if(!n)return n;e||(e=n);let t=n,i;do if(i=!1,!t.steiner&&(js(t,t.next)||Et(t.prev,t,t.next)===0)){if(kr(t),t=e=t.prev,t===t.next)break;i=!0}else t=t.next;while(i||t!==e);return e}function Ur(n,e,t,i,s,r,a){if(!n)return;!a&&r&&Gm(n,i,s,r);let o=n;for(;n.prev!==n.next;){const l=n.prev,c=n.next;if(r?Um(n,i,s,r):Om(n)){e.push(l.i,n.i,c.i),kr(n),n=c.next,o=c.next;continue}if(n=c,n===o){a?a===1?(n=Nm(ls(n),e),Ur(n,e,t,i,s,r,2)):a===2&&km(n,e,t,i,s,r):Ur(ls(n),e,t,i,s,r,1);break}}}function Om(n){const e=n.prev,t=n,i=n.next;if(Et(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),d=Math.min(o,l,c),h=Math.max(s,r,a),f=Math.max(o,l,c);let p=i.next;for(;p!==e;){if(p.x>=u&&p.x<=h&&p.y>=d&&p.y<=f&&Tr(s,o,r,l,a,c,p.x,p.y)&&Et(p.prev,p,p.next)>=0)return!1;p=p.next}return!0}function Um(n,e,t,i){const s=n.prev,r=n,a=n.next;if(Et(s,r,a)>=0)return!1;const o=s.x,l=r.x,c=a.x,u=s.y,d=r.y,h=a.y,f=Math.min(o,l,c),p=Math.min(u,d,h),g=Math.max(o,l,c),m=Math.max(u,d,h),_=Tc(f,p,e,t,i),S=Tc(g,m,e,t,i);let M=n.prevZ,v=n.nextZ;for(;M&&M.z>=_&&v&&v.z<=S;){if(M.x>=f&&M.x<=g&&M.y>=p&&M.y<=m&&M!==s&&M!==a&&Tr(o,u,l,d,c,h,M.x,M.y)&&Et(M.prev,M,M.next)>=0||(M=M.prevZ,v.x>=f&&v.x<=g&&v.y>=p&&v.y<=m&&v!==s&&v!==a&&Tr(o,u,l,d,c,h,v.x,v.y)&&Et(v.prev,v,v.next)>=0))return!1;v=v.nextZ}for(;M&&M.z>=_;){if(M.x>=f&&M.x<=g&&M.y>=p&&M.y<=m&&M!==s&&M!==a&&Tr(o,u,l,d,c,h,M.x,M.y)&&Et(M.prev,M,M.next)>=0)return!1;M=M.prevZ}for(;v&&v.z<=S;){if(v.x>=f&&v.x<=g&&v.y>=p&&v.y<=m&&v!==s&&v!==a&&Tr(o,u,l,d,c,h,v.x,v.y)&&Et(v.prev,v,v.next)>=0)return!1;v=v.nextZ}return!0}function Nm(n,e){let t=n;do{const i=t.prev,s=t.next.next;!js(i,s)&&Lf(i,t,t.next,s)&&Nr(i,s)&&Nr(s,i)&&(e.push(i.i,t.i,s.i),kr(t),kr(t.next),t=n=s),t=t.next}while(t!==n);return ls(t)}function km(n,e,t,i,s,r){let a=n;do{let o=a.next.next;for(;o!==a.prev;){if(a.i!==o.i&&Ym(a,o)){let l=Df(a,o);a=ls(a,a.next),l=ls(l,l.next),Ur(a,e,t,i,s,r,0),Ur(l,e,t,i,s,r,0);return}o=o.next}a=a.next}while(a!==n)}function Fm(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=wf(n,o,l,i,!1);c===c.next&&(c.steiner=!0),s.push(Xm(c))}s.sort(Bm);for(let r=0;r<s.length;r++)t=Hm(s[r],t);return t}function Bm(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 Hm(n,e){const t=zm(n,e);if(!t)return e;const i=Df(t,n);return ls(i,i.next),ls(t,t.next)}function zm(n,e){let t=e;const i=n.x,s=n.y;let r=-1/0,a;if(js(n,t))return t;do{if(js(n,t.next))return t.next;if(s<=t.y&&s>=t.next.y&&t.next.y!==t.y){const d=t.x+(s-t.y)*(t.next.x-t.x)/(t.next.y-t.y);if(d<=i&&d>r&&(r=d,a=t.x<t.next.x?t:t.next,d===i))return a}t=t.next}while(t!==e);if(!a)return null;const o=a,l=a.x,c=a.y;let u=1/0;t=a;do{if(i>=t.x&&t.x>=l&&i!==t.x&&Rf(s<c?i:r,s,l,c,s<c?r:i,s,t.x,t.y)){const d=Math.abs(s-t.y)/(i-t.x);Nr(t,n)&&(d<u||d===u&&(t.x>a.x||t.x===a.x&&Vm(a,t)))&&(a=t,u=d)}t=t.next}while(t!==o);return a}function Vm(n,e){return Et(n.prev,n,e.prev)<0&&Et(e.next,n,n.next)<0}function Gm(n,e,t,i){let s=n;do s.z===0&&(s.z=Tc(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,Wm(s)}function Wm(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 Tc(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 Xm(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 Rf(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 Tr(n,e,t,i,s,r,a,o){return!(n===a&&e===o)&&Rf(n,e,t,i,s,r,a,o)}function Ym(n,e){return n.next.i!==e.i&&n.prev.i!==e.i&&!Km(n,e)&&(Nr(n,e)&&Nr(e,n)&&qm(n,e)&&(Et(n.prev,n,e.prev)||Et(n,e.prev,e))||js(n,e)&&Et(n.prev,n,n.next)>0&&Et(e.prev,e,e.next)>0)}function Et(n,e,t){return(e.y-n.y)*(t.x-e.x)-(e.x-n.x)*(t.y-e.y)}function js(n,e){return n.x===e.x&&n.y===e.y}function Lf(n,e,t,i){const s=Aa(Et(n,e,t)),r=Aa(Et(n,e,i)),a=Aa(Et(t,i,n)),o=Aa(Et(t,i,e));return!!(s!==r&&a!==o||s===0&&Ma(n,t,e)||r===0&&Ma(n,i,e)||a===0&&Ma(t,n,i)||o===0&&Ma(t,e,i))}function Ma(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 Aa(n){return n>0?1:n<0?-1:0}function Km(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&&Lf(t,t.next,n,e))return!0;t=t.next}while(t!==n);return!1}function Nr(n,e){return Et(n.prev,n,n.next)<0?Et(n,e,n.next)>=0&&Et(n,n.prev,e)>=0:Et(n,e,n.prev)<0||Et(n,n.next,e)<0}function qm(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 Df(n,e){const t=Cc(n.i,n.x,n.y),i=Cc(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 oh(n,e,t,i){const s=Cc(n,e,t);return i?(s.next=i.next,s.prev=i,i.next.prev=s,i.next=s):(s.prev=s,s.next=s),s}function kr(n){n.next.prev=n.prev,n.prev.next=n.next,n.prevZ&&(n.prevZ.nextZ=n.nextZ),n.nextZ&&(n.nextZ.prevZ=n.prevZ)}function Cc(n,e,t){return{i:n,x:e,y:t,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}function $m(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 Zm{static triangulate(e,t,i=2){return Pm(e,t,i)}}class Lr{static area(e){const t=e.length;let i=0;for(let s=t-1,r=0;r<t;s=r++)i+=e[s].x*e[r].y-e[r].x*e[s].y;return i*.5}static isClockWise(e){return Lr.area(e)<0}static triangulateShape(e,t){const i=[],s=[],r=[];lh(e),ch(i,e);let a=e.length;t.forEach(lh);for(let l=0;l<t.length;l++)s.push(a),a+=t[l].length,ch(i,t[l]);const o=Zm.triangulate(i,s);for(let l=0;l<o.length;l+=3)r.push(o.slice(l,l+3));return r}}function lh(n){const e=n.length;e>2&&n[e-1].equals(n[0])&&n.pop()}function ch(n,e){for(let t=0;t<e.length;t++)n.push(e[t].x),n.push(e[t].y)}class ss extends wt{constructor(e=1,t=1,i=1,s=1){super(),this.type="PlaneGeometry",this.parameters={width:e,height:t,widthSegments:i,heightSegments:s};const r=e/2,a=t/2,o=Math.floor(i),l=Math.floor(s),c=o+1,u=l+1,d=e/o,h=t/l,f=[],p=[],g=[],m=[];for(let _=0;_<u;_++){const S=_*h-a;for(let M=0;M<c;M++){const v=M*d-r;p.push(v,-S,0),g.push(0,0,1),m.push(M/o),m.push(1-_/l)}}for(let _=0;_<l;_++)for(let S=0;S<o;S++){const M=S+c*_,v=S+c*(_+1),E=S+1+c*(_+1),b=S+1+c*_;f.push(M,v,b),f.push(v,E,b)}this.setIndex(f),this.setAttribute("position",new pt(p,3)),this.setAttribute("normal",new pt(g,3)),this.setAttribute("uv",new pt(m,2))}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new ss(e.width,e.height,e.widthSegments,e.heightSegments)}}class nu extends wt{constructor(e=new Cf([new Ee(0,.5),new Ee(-.5,-.5),new Ee(.5,-.5)]),t=12){super(),this.type="ShapeGeometry",this.parameters={shapes:e,curveSegments:t};const i=[],s=[],r=[],a=[];let o=0,l=0;if(Array.isArray(e)===!1)c(e);else for(let u=0;u<e.length;u++)c(e[u]),this.addGroup(o,l,u),o+=l,l=0;this.setIndex(i),this.setAttribute("position",new pt(s,3)),this.setAttribute("normal",new pt(r,3)),this.setAttribute("uv",new pt(a,2));function c(u){const d=s.length/3,h=u.extractPoints(t);let f=h.shape;const p=h.holes;Lr.isClockWise(f)===!1&&(f=f.reverse());for(let m=0,_=p.length;m<_;m++){const S=p[m];Lr.isClockWise(S)===!0&&(p[m]=S.reverse())}const g=Lr.triangulateShape(f,p);for(let m=0,_=p.length;m<_;m++){const S=p[m];f=f.concat(S)}for(let m=0,_=f.length;m<_;m++){const S=f[m];s.push(S.x,S.y,0),r.push(0,0,1),a.push(S.x,S.y)}for(let m=0,_=g.length;m<_;m++){const S=g[m],M=S[0]+d,v=S[1]+d,E=S[2]+d;i.push(M,v,E),l+=3}}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}toJSON(){const e=super.toJSON(),t=this.parameters.shapes;return Jm(t,e)}static fromJSON(e,t){const i=[];for(let s=0,r=e.shapes.length;s<r;s++){const a=t[e.shapes[s]];i.push(a)}return new nu(i,e.curveSegments)}}function Jm(n,e){if(e.shapes=[],Array.isArray(n))for(let t=0,i=n.length;t<i;t++){const s=n[t];e.shapes.push(s.uuid)}else e.shapes.push(n.uuid);return e}function Qs(n){const e={};for(const t in n){e[t]={};for(const i in n[t]){const s=n[t][i];if(uh(s))s.isRenderTargetTexture?(qe("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(uh(s[0])){const r=[];for(let a=0,o=s.length;a<o;a++)r[a]=s[a].clone();e[t][i]=r}else e[t][i]=s.slice();else e[t][i]=s}}return e}function nn(n){const e={};for(let t=0;t<n.length;t++){const i=Qs(n[t]);for(const s in i)e[s]=i[s]}return e}function uh(n){return n&&(n.isColor||n.isMatrix3||n.isMatrix4||n.isVector2||n.isVector3||n.isVector4||n.isTexture||n.isQuaternion)}function jm(n){const e=[];for(let t=0;t<n.length;t++)e.push(n[t].clone());return e}function If(n){const e=n.getRenderTarget();return e===null?n.outputColorSpace:e.isXRRenderTarget===!0?e.texture.colorSpace:rt.workingColorSpace}const Qm={clone:Qs,merge:nn};var eg=`void main() {
|
||
gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
|
||
}`,tg=`void main() {
|
||
gl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );
|
||
}`;class Nn extends rr{constructor(e){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=eg,this.fragmentShader=tg,this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.forceSinglePass=!0,this.extensions={clipCullDistance:!1,multiDraw:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv1:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,e!==void 0&&this.setValues(e)}copy(e){return super.copy(e),this.fragmentShader=e.fragmentShader,this.vertexShader=e.vertexShader,this.uniforms=Qs(e.uniforms),this.uniformsGroups=jm(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 nt().setHex(s.value);break;case"v2":this.uniforms[i].value=new Ee().fromArray(s.value);break;case"v3":this.uniforms[i].value=new F().fromArray(s.value);break;case"v4":this.uniforms[i].value=new Rt().fromArray(s.value);break;case"m3":this.uniforms[i].value=new Ze().fromArray(s.value);break;case"m4":this.uniforms[i].value=new Tt().fromArray(s.value);break;default:this.uniforms[i].value=s.value}}if(e.defines!==void 0&&(this.defines=e.defines),e.vertexShader!==void 0&&(this.vertexShader=e.vertexShader),e.fragmentShader!==void 0&&(this.fragmentShader=e.fragmentShader),e.glslVersion!==void 0&&(this.glslVersion=e.glslVersion),e.extensions!==void 0)for(const i in e.extensions)this.extensions[i]=e.extensions[i];return e.lights!==void 0&&(this.lights=e.lights),e.clipping!==void 0&&(this.clipping=e.clipping),this}}class ng extends Nn{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class ig extends rr{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=N0,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class sg extends rr{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 rg extends Gs{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 Ea=new F,Ta=new Gi,zn=new F;class Pf extends sn{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new Tt,this.projectionMatrix=new Tt,this.projectionMatrixInverse=new Tt,this.coordinateSystem=Jn,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(Ea,Ta,zn),zn.x===1&&zn.y===1&&zn.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ea,Ta,zn.set(1,1,1)).invert()}updateWorldMatrix(e,t,i=!1){super.updateWorldMatrix(e,t,i),this.matrixWorld.decompose(Ea,Ta,zn),zn.x===1&&zn.y===1&&zn.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ea,Ta,zn.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const Di=new F,hh=new Ee,dh=new Ee;class Pn extends Pf{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=Ac*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Ka*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Ac*2*Math.atan(Math.tan(Ka*.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){Di.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(Di.x,Di.y).multiplyScalar(-e/Di.z),Di.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),i.set(Di.x,Di.y).multiplyScalar(-e/Di.z)}getViewSize(e,t){return this.getViewBounds(e,hh,dh),t.subVectors(dh,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(Ka*.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 iu extends Pf{constructor(e=-1,t=1,i=1,s=-1,r=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=i,this.bottom=s,this.near=r,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,i,s,r,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=i,this.view.offsetY=s,this.view.width=r,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),i=(this.right+this.left)/2,s=(this.top+this.bottom)/2;let r=i-e,a=i+e,o=s+t,l=s-t;if(this.view!==null&&this.view.enabled){const c=(this.right-this.left)/this.view.fullWidth/this.zoom,u=(this.top-this.bottom)/this.view.fullHeight/this.zoom;r+=c*this.view.offsetX,a=r+c*this.view.width,o-=u*this.view.offsetY,l=o-u*this.view.height}this.projectionMatrix.makeOrthographic(r,a,o,l,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const Us=-90,Ns=1;class ag extends sn{constructor(e,t,i){super(),this.type="CubeCamera",this.renderTarget=i,this.coordinateSystem=null,this.activeMipmapLevel=0;const s=new Pn(Us,Ns,e,t);s.layers=this.layers,this.add(s);const r=new Pn(Us,Ns,e,t);r.layers=this.layers,this.add(r);const a=new Pn(Us,Ns,e,t);a.layers=this.layers,this.add(a);const o=new Pn(Us,Ns,e,t);o.layers=this.layers,this.add(o);const l=new Pn(Us,Ns,e,t);l.layers=this.layers,this.add(l);const c=new Pn(Us,Ns,e,t);c.layers=this.layers,this.add(c)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[i,s,r,a,o,l]=t;for(const c of t)this.remove(c);if(e===Jn)i.up.set(0,1,0),i.lookAt(1,0,0),s.up.set(0,1,0),s.lookAt(-1,0,0),r.up.set(0,0,-1),r.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),l.up.set(0,1,0),l.lookAt(0,0,-1);else if(e===io)i.up.set(0,-1,0),i.lookAt(-1,0,0),s.up.set(0,-1,0),s.lookAt(1,0,0),r.up.set(0,0,1),r.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),l.up.set(0,-1,0),l.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const c of t)this.add(c),c.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:i,activeMipmapLevel:s}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[r,a,o,l,c,u]=this.children,d=e.getRenderTarget(),h=e.getActiveCubeFace(),f=e.getActiveMipmapLevel(),p=e.xr.enabled;e.xr.enabled=!1;const g=i.texture.generateMipmaps;i.texture.generateMipmaps=!1;let m=!1;e.isWebGLRenderer===!0?m=e.state.buffers.depth.getReversed():m=e.reversedDepthBuffer,e.setRenderTarget(i,0,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,r),e.setRenderTarget(i,1,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(i,2,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(i,3,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),e.setRenderTarget(i,4,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),i.texture.generateMipmaps=g,e.setRenderTarget(i,5,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,u),e.setRenderTarget(d,h,f),e.xr.enabled=p,i.texture.needsPMREMUpdate=!0}}class og extends Pn{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}class fh{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=tt(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(tt(t/this.radius,-1,1))),this}clone(){return new this.constructor().copy(this)}}const Eu=class Eu{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}};Eu.prototype.isMatrix2=!0;let ph=Eu;class lg extends Yi{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){qe("Controls: connect() now requires an element.");return}this.domElement!==null&&this.disconnect(),this.domElement=e}disconnect(){}dispose(){}update(){}}function mh(n,e,t,i){const s=cg(i);switch(t){case lf:return n*e;case uf:return n*e/s.components*s.byteLength;case Kc:return n*e/s.components*s.byteLength;case as:return n*e*2/s.components*s.byteLength;case qc:return n*e*2/s.components*s.byteLength;case cf:return n*e*3/s.components*s.byteLength;case Mn:return n*e*4/s.components*s.byteLength;case $c:return n*e*4/s.components*s.byteLength;case Ga:case Wa:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case Xa:case Ya:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case Kl:case $l:return Math.max(n,16)*Math.max(e,8)/4;case Yl:case ql:return Math.max(n,8)*Math.max(e,8)/2;case Zl:case Jl:case Ql:case ec:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case jl:case Qa:case tc:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case nc:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case ic:return Math.floor((n+4)/5)*Math.floor((e+3)/4)*16;case sc:return Math.floor((n+4)/5)*Math.floor((e+4)/5)*16;case rc:return Math.floor((n+5)/6)*Math.floor((e+4)/5)*16;case ac:return Math.floor((n+5)/6)*Math.floor((e+5)/6)*16;case oc:return Math.floor((n+7)/8)*Math.floor((e+4)/5)*16;case lc:return Math.floor((n+7)/8)*Math.floor((e+5)/6)*16;case cc:return Math.floor((n+7)/8)*Math.floor((e+7)/8)*16;case uc:return Math.floor((n+9)/10)*Math.floor((e+4)/5)*16;case hc:return Math.floor((n+9)/10)*Math.floor((e+5)/6)*16;case dc:return Math.floor((n+9)/10)*Math.floor((e+7)/8)*16;case fc:return Math.floor((n+9)/10)*Math.floor((e+9)/10)*16;case pc:return Math.floor((n+11)/12)*Math.floor((e+9)/10)*16;case mc:return Math.floor((n+11)/12)*Math.floor((e+11)/12)*16;case gc:case _c:case xc:return Math.ceil(n/4)*Math.ceil(e/4)*16;case yc:case vc:return Math.ceil(n/4)*Math.ceil(e/4)*8;case eo:case Sc:return Math.ceil(n/4)*Math.ceil(e/4)*16}throw new Error(`Unable to determine texture byte length for ${t} format.`)}function cg(n){switch(n){case Sn:case sf:return{byteLength:1,components:1};case Pr:case rf:case vi:return{byteLength:2,components:1};case Xc:case Yc:return{byteLength:2,components:4};case ni:case Wc:case On:return{byteLength:4,components:1};case af:case of: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:Gc}}));typeof window<"u"&&(window.__THREE__?qe("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=Gc);/**
|
||
* @license
|
||
* Copyright 2010-2026 Three.js Authors
|
||
* SPDX-License-Identifier: MIT
|
||
*/function Of(){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 ug(n){const e=new WeakMap;function t(o,l){const c=o.array,u=o.usage,d=c.byteLength,h=n.createBuffer();n.bindBuffer(l,h),n.bufferData(l,c,u),o.onUploadCallback();let f;if(c instanceof Float32Array)f=n.FLOAT;else if(typeof Float16Array<"u"&&c instanceof Float16Array)f=n.HALF_FLOAT;else if(c instanceof Uint16Array)o.isFloat16BufferAttribute?f=n.HALF_FLOAT:f=n.UNSIGNED_SHORT;else if(c instanceof Int16Array)f=n.SHORT;else if(c instanceof Uint32Array)f=n.UNSIGNED_INT;else if(c instanceof Int32Array)f=n.INT;else if(c instanceof Int8Array)f=n.BYTE;else if(c instanceof Uint8Array)f=n.UNSIGNED_BYTE;else if(c instanceof Uint8ClampedArray)f=n.UNSIGNED_BYTE;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+c);return{buffer:h,type:f,bytesPerElement:c.BYTES_PER_ELEMENT,version:o.version,size:d}}function i(o,l,c){const u=l.array,d=l.updateRanges;if(n.bindBuffer(c,o),d.length===0)n.bufferSubData(c,0,u);else{d.sort((f,p)=>f.start-p.start);let h=0;for(let f=1;f<d.length;f++){const p=d[h],g=d[f];g.start<=p.start+p.count+1?p.count=Math.max(p.count,g.start+g.count-p.start):(++h,d[h]=g)}d.length=h+1;for(let f=0,p=d.length;f<p;f++){const g=d[f];n.bufferSubData(c,g.start*u.BYTES_PER_ELEMENT,u,g.start,g.count)}l.clearUpdateRanges()}l.onUploadCallback()}function s(o){return o.isInterleavedBufferAttribute&&(o=o.data),e.get(o)}function r(o){o.isInterleavedBufferAttribute&&(o=o.data);const l=e.get(o);l&&(n.deleteBuffer(l.buffer),e.delete(o))}function a(o,l){if(o.isInterleavedBufferAttribute&&(o=o.data),o.isGLBufferAttribute){const u=e.get(o);(!u||u.version<o.version)&&e.set(o,{buffer:o.buffer,type:o.type,bytesPerElement:o.elementSize,version:o.version});return}const c=e.get(o);if(c===void 0)e.set(o,t(o,l));else if(c.version<o.version){if(c.size!==o.array.byteLength)throw new Error("THREE.WebGLAttributes: The size of the buffer attribute's array buffer does not match the original size. Resizing buffer attributes is not supported.");i(c.buffer,o,l),c.version=o.version}}return{get:s,remove:r,update:a}}var hg=`#ifdef USE_ALPHAHASH
|
||
if ( diffuseColor.a < getAlphaHashThreshold( vPosition ) ) discard;
|
||
#endif`,dg=`#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`,fg=`#ifdef USE_ALPHAMAP
|
||
diffuseColor.a *= texture2D( alphaMap, vAlphaMapUv ).g;
|
||
#endif`,pg=`#ifdef USE_ALPHAMAP
|
||
uniform sampler2D alphaMap;
|
||
#endif`,mg=`#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`,gg=`#ifdef USE_ALPHATEST
|
||
uniform float alphaTest;
|
||
#endif`,_g=`#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`,xg=`#ifdef USE_AOMAP
|
||
uniform sampler2D aoMap;
|
||
uniform float aoMapIntensity;
|
||
#endif`,yg=`#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`,vg=`#ifdef USE_BATCHING
|
||
mat4 batchingMatrix = getBatchingMatrix( getIndirectIndex( gl_DrawID ) );
|
||
#endif`,Sg=`vec3 transformed = vec3( position );
|
||
#ifdef USE_ALPHAHASH
|
||
vPosition = vec3( position );
|
||
#endif`,bg=`vec3 objectNormal = vec3( normal );
|
||
#ifdef USE_TANGENT
|
||
vec3 objectTangent = vec3( tangent.xyz );
|
||
#endif`,Mg=`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`,Ag=`#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`,Eg=`#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`,Tg=`#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`,Cg=`#if NUM_CLIPPING_PLANES > 0
|
||
varying vec3 vClipPosition;
|
||
uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];
|
||
#endif`,wg=`#if NUM_CLIPPING_PLANES > 0
|
||
varying vec3 vClipPosition;
|
||
#endif`,Rg=`#if NUM_CLIPPING_PLANES > 0
|
||
vClipPosition = - mvPosition.xyz;
|
||
#endif`,Lg=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
|
||
diffuseColor *= vColor;
|
||
#endif`,Dg=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
|
||
varying vec4 vColor;
|
||
#endif`,Ig=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )
|
||
varying vec4 vColor;
|
||
#endif`,Pg=`#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`,Og=`#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`,Ug=`#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`,Ng=`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`,kg=`#ifdef USE_DISPLACEMENTMAP
|
||
uniform sampler2D displacementMap;
|
||
uniform float displacementScale;
|
||
uniform float displacementBias;
|
||
#endif`,Fg=`#ifdef USE_DISPLACEMENTMAP
|
||
transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias );
|
||
#endif`,Bg=`#ifdef USE_EMISSIVEMAP
|
||
vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv );
|
||
#ifdef DECODE_VIDEO_TEXTURE_EMISSIVE
|
||
emissiveColor = sRGBTransferEOTF( emissiveColor );
|
||
#endif
|
||
totalEmissiveRadiance *= emissiveColor.rgb;
|
||
#endif`,Hg=`#ifdef USE_EMISSIVEMAP
|
||
uniform sampler2D emissiveMap;
|
||
#endif`,zg="gl_FragColor = linearToOutputTexel( gl_FragColor );",Vg=`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 );
|
||
}`,Gg=`#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`,Wg=`#ifdef USE_ENVMAP
|
||
uniform float envMapIntensity;
|
||
uniform mat3 envMapRotation;
|
||
#ifdef ENVMAP_TYPE_CUBE
|
||
uniform samplerCube envMap;
|
||
#else
|
||
uniform sampler2D envMap;
|
||
#endif
|
||
#endif`,Xg=`#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`,Yg=`#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`,Kg=`#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`,qg=`#ifdef USE_FOG
|
||
vFogDepth = - mvPosition.z;
|
||
#endif`,$g=`#ifdef USE_FOG
|
||
varying float vFogDepth;
|
||
#endif`,Zg=`#ifdef USE_FOG
|
||
#ifdef FOG_EXP2
|
||
float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );
|
||
#else
|
||
float fogFactor = smoothstep( fogNear, fogFar, vFogDepth );
|
||
#endif
|
||
gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );
|
||
#endif`,Jg=`#ifdef USE_FOG
|
||
uniform vec3 fogColor;
|
||
varying float vFogDepth;
|
||
#ifdef FOG_EXP2
|
||
uniform float fogDensity;
|
||
#else
|
||
uniform float fogNear;
|
||
uniform float fogFar;
|
||
#endif
|
||
#endif`,jg=`#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
|
||
}`,Qg=`#ifdef USE_LIGHTMAP
|
||
uniform sampler2D lightMap;
|
||
uniform float lightMapIntensity;
|
||
#endif`,e_=`LambertMaterial material;
|
||
material.diffuseColor = diffuseColor.rgb;
|
||
material.specularStrength = specularStrength;`,t_=`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`,n_=`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>`,i_=`#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`,s_=`ToonMaterial material;
|
||
material.diffuseColor = diffuseColor.rgb;`,r_=`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`,a_=`BlinnPhongMaterial material;
|
||
material.diffuseColor = diffuseColor.rgb;
|
||
material.specularColor = specular;
|
||
material.specularShininess = shininess;
|
||
material.specularStrength = specularStrength;`,o_=`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`,l_=`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`,c_=`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 );
|
||
}`,u_=`
|
||
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`,h_=`#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`,d_=`#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`,f_=`#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`,p_=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
|
||
gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;
|
||
#endif`,m_=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
|
||
uniform float logDepthBufFC;
|
||
varying float vFragDepth;
|
||
varying float vIsPerspective;
|
||
#endif`,g_=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
|
||
varying float vFragDepth;
|
||
varying float vIsPerspective;
|
||
#endif`,__=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
|
||
vFragDepth = 1.0 + gl_Position.w;
|
||
vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );
|
||
#endif`,x_=`#ifdef USE_MAP
|
||
vec4 sampledDiffuseColor = texture2D( map, vMapUv );
|
||
#ifdef DECODE_VIDEO_TEXTURE
|
||
sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor );
|
||
#endif
|
||
diffuseColor *= sampledDiffuseColor;
|
||
#endif`,y_=`#ifdef USE_MAP
|
||
uniform sampler2D map;
|
||
#endif`,v_=`#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`,S_=`#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`,b_=`float metalnessFactor = metalness;
|
||
#ifdef USE_METALNESSMAP
|
||
vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv );
|
||
metalnessFactor *= texelMetalness.b;
|
||
#endif`,M_=`#ifdef USE_METALNESSMAP
|
||
uniform sampler2D metalnessMap;
|
||
#endif`,A_=`#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`,E_=`#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`,T_=`#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`,C_=`#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`,w_=`#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`,R_=`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;`,L_=`#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`,D_=`#ifndef FLAT_SHADED
|
||
varying vec3 vNormal;
|
||
#ifdef USE_TANGENT
|
||
varying vec3 vTangent;
|
||
varying vec3 vBitangent;
|
||
#endif
|
||
#endif`,I_=`#ifndef FLAT_SHADED
|
||
varying vec3 vNormal;
|
||
#ifdef USE_TANGENT
|
||
varying vec3 vTangent;
|
||
varying vec3 vBitangent;
|
||
#endif
|
||
#endif`,P_=`#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`,O_=`#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`,U_=`#ifdef USE_CLEARCOAT
|
||
vec3 clearcoatNormal = nonPerturbedNormal;
|
||
#endif`,N_=`#ifdef USE_CLEARCOAT_NORMALMAP
|
||
vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0;
|
||
clearcoatMapN.xy *= clearcoatNormalScale;
|
||
clearcoatNormal = normalize( tbn2 * clearcoatMapN );
|
||
#endif`,k_=`#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`,F_=`#ifdef USE_IRIDESCENCEMAP
|
||
uniform sampler2D iridescenceMap;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE_THICKNESSMAP
|
||
uniform sampler2D iridescenceThicknessMap;
|
||
#endif`,B_=`#ifdef OPAQUE
|
||
diffuseColor.a = 1.0;
|
||
#endif
|
||
#ifdef USE_TRANSMISSION
|
||
diffuseColor.a *= material.transmissionAlpha;
|
||
#endif
|
||
gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,H_=`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
|
||
}`,z_=`#ifdef PREMULTIPLIED_ALPHA
|
||
gl_FragColor.rgb *= gl_FragColor.a;
|
||
#endif`,V_=`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;`,G_=`#ifdef DITHERING
|
||
gl_FragColor.rgb = dithering( gl_FragColor.rgb );
|
||
#endif`,W_=`#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`,X_=`float roughnessFactor = roughness;
|
||
#ifdef USE_ROUGHNESSMAP
|
||
vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv );
|
||
roughnessFactor *= texelRoughness.g;
|
||
#endif`,Y_=`#ifdef USE_ROUGHNESSMAP
|
||
uniform sampler2D roughnessMap;
|
||
#endif`,K_=`#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`,q_=`#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`,$_=`#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`,Z_=`float getShadowMask() {
|
||
float shadow = 1.0;
|
||
#ifdef USE_SHADOWMAP
|
||
#if NUM_DIR_LIGHT_SHADOWS > 0
|
||
DirectionalLightShadow directionalLight;
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {
|
||
directionalLight = directionalLightShadows[ i ];
|
||
shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#if NUM_SPOT_LIGHT_SHADOWS > 0
|
||
SpotLightShadow spotLight;
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {
|
||
spotLight = spotLightShadows[ i ];
|
||
shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) )
|
||
PointLightShadow pointLight;
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {
|
||
pointLight = pointLightShadows[ i ];
|
||
shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#endif
|
||
return shadow;
|
||
}`,J_=`#ifdef USE_SKINNING
|
||
mat4 boneMatX = getBoneMatrix( skinIndex.x );
|
||
mat4 boneMatY = getBoneMatrix( skinIndex.y );
|
||
mat4 boneMatZ = getBoneMatrix( skinIndex.z );
|
||
mat4 boneMatW = getBoneMatrix( skinIndex.w );
|
||
#endif`,j_=`#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`,Q_=`#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`,ex=`#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`,tx=`float specularStrength;
|
||
#ifdef USE_SPECULARMAP
|
||
vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv );
|
||
specularStrength = texelSpecular.r;
|
||
#else
|
||
specularStrength = 1.0;
|
||
#endif`,nx=`#ifdef USE_SPECULARMAP
|
||
uniform sampler2D specularMap;
|
||
#endif`,ix=`#if defined( TONE_MAPPING )
|
||
gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );
|
||
#endif`,sx=`#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; }`,rx=`#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`,ax=`#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`,ox=`#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`,lx=`#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`,cx=`#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`,ux=`#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 hx=`varying vec2 vUv;
|
||
uniform mat3 uvTransform;
|
||
void main() {
|
||
vUv = ( uvTransform * vec3( uv, 1 ) ).xy;
|
||
gl_Position = vec4( position.xy, 1.0, 1.0 );
|
||
}`,dx=`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>
|
||
}`,fx=`varying vec3 vWorldDirection;
|
||
#include <common>
|
||
void main() {
|
||
vWorldDirection = transformDirection( position, modelMatrix );
|
||
#include <begin_vertex>
|
||
#include <project_vertex>
|
||
gl_Position.z = gl_Position.w;
|
||
}`,px=`#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>
|
||
}`,mx=`varying vec3 vWorldDirection;
|
||
#include <common>
|
||
void main() {
|
||
vWorldDirection = transformDirection( position, modelMatrix );
|
||
#include <begin_vertex>
|
||
#include <project_vertex>
|
||
gl_Position.z = gl_Position.w;
|
||
}`,gx=`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>
|
||
}`,_x=`#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;
|
||
}`,xx=`#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
|
||
}`,yx=`#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;
|
||
}`,vx=`#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 );
|
||
}`,Sx=`varying vec3 vWorldDirection;
|
||
#include <common>
|
||
void main() {
|
||
vWorldDirection = transformDirection( position, modelMatrix );
|
||
#include <begin_vertex>
|
||
#include <project_vertex>
|
||
}`,bx=`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>
|
||
}`,Mx=`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>
|
||
}`,Ax=`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>
|
||
}`,Ex=`#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>
|
||
}`,Tx=`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>
|
||
}`,Cx=`#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>
|
||
}`,wx=`#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>
|
||
}`,Rx=`#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;
|
||
}`,Lx=`#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>
|
||
}`,Dx=`#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
|
||
}`,Ix=`#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
|
||
}`,Px=`#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>
|
||
}`,Ox=`#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>
|
||
}`,Ux=`#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
|
||
}`,Nx=`#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>
|
||
}`,kx=`#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>
|
||
}`,Fx=`#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>
|
||
}`,Bx=`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>
|
||
}`,Hx=`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>
|
||
}`,zx=`#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>
|
||
}`,Vx=`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>
|
||
}`,Gx=`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>
|
||
}`,Wx=`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!==Mn&&i.convert(A)!==n.getParameter(n.IMPLEMENTATION_COLOR_READ_FORMAT))}function o(A){const y=A===vi&&(e.has("EXT_color_buffer_half_float")||e.has("EXT_color_buffer_float"));return!(A!==Sn&&i.convert(A)!==n.getParameter(n.IMPLEMENTATION_COLOR_READ_TYPE)&&A!==On&&!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&&(qe("WebGLRenderer:",c,"not supported, using",u,"instead."),c=u);const d=t.logarithmicDepthBuffer===!0,h=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&h===!1&&qe("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),g=n.getParameter(n.MAX_TEXTURE_SIZE),m=n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE),_=n.getParameter(n.MAX_VERTEX_ATTRIBS),S=n.getParameter(n.MAX_VERTEX_UNIFORM_VECTORS),M=n.getParameter(n.MAX_VARYING_VECTORS),v=n.getParameter(n.MAX_FRAGMENT_UNIFORM_VECTORS),E=n.getParameter(n.MAX_SAMPLES),b=n.getParameter(n.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:r,getMaxPrecision:l,textureFormatReadable:a,textureTypeReadable:o,precision:c,logarithmicDepthBuffer:d,reversedDepthBuffer:h,maxTextures:f,maxVertexTextures:p,maxTextureSize:g,maxCubemapSize:m,maxAttributes:_,maxVertexUniforms:S,maxVaryings:M,maxFragmentUniforms:v,maxSamples:E,samples:b}}function Zx(n){const e=this;let t=null,i=0,s=!1,r=!1;const a=new Oi,o=new Ze,l={value:null,needsUpdate:!1};this.uniform=l,this.numPlanes=0,this.numIntersection=0,this.init=function(d,h){const f=d.length!==0||h||i!==0||s;return s=h,i=d.length,f},this.beginShadows=function(){r=!0,u(null)},this.endShadows=function(){r=!1},this.setGlobalState=function(d,h){t=u(d,h,0)},this.setState=function(d,h,f){const p=d.clippingPlanes,g=d.clipIntersection,m=d.clipShadows,_=n.get(d);if(!s||p===null||p.length===0||r&&!m)r?u(null):c();else{const S=r?0:i,M=S*4;let v=_.clippingState||null;l.value=v,v=u(p,h,M,f);for(let E=0;E!==M;++E)v[E]=t[E];_.clippingState=v,this.numIntersection=g?this.numPlanes:0,this.numPlanes+=S}};function c(){l.value!==t&&(l.value=t,l.needsUpdate=i>0),e.numPlanes=i,e.numIntersection=0}function u(d,h,f,p){const g=d!==null?d.length:0;let m=null;if(g!==0){if(m=l.value,p!==!0||m===null){const _=f+g*4,S=h.matrixWorldInverse;o.getNormalMatrix(S),(m===null||m.length<_)&&(m=new Float32Array(_));for(let M=0,v=f;M!==g;++M,v+=4)a.copy(d[M]).applyMatrix4(S,o),a.normal.toArray(m,v),m[v+3]=a.constant}l.value=m,l.needsUpdate=!0}return e.numPlanes=g,e.numIntersection=0,m}}const Bi=4,gh=[.125,.215,.35,.446,.526,.582],es=20,Jx=256,yr=new iu,_h=new nt;let dl=null,fl=0,pl=0,ml=!1;const jx=new F;class xh{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=jx}=r;dl=this._renderer.getRenderTarget(),fl=this._renderer.getActiveCubeFace(),pl=this._renderer.getActiveMipmapLevel(),ml=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=Sh(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=vh(),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,fl,pl),this._renderer.xr.enabled=ml,e.scissorTest=!1,ks(e,0,0,e.width,e.height)}_fromTexture(e,t){e.mapping===rs||e.mapping===Zs?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(),fl=this._renderer.getActiveCubeFace(),pl=this._renderer.getActiveMipmapLevel(),ml=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:Yt,minFilter:Yt,generateMipmaps:!1,type:vi,format:Mn,colorSpace:to,depthBuffer:!1},s=yh(e,t,i);if(this._pingPongRenderTarget===null||this._pingPongRenderTarget.width!==e||this._pingPongRenderTarget.height!==t){this._pingPongRenderTarget!==null&&this._dispose(),this._pingPongRenderTarget=yh(e,t,i);const{_lodMax:r}=this;({lodMeshes:this._lodMeshes,sizeLods:this._sizeLods,sigmas:this._sigmas}=Qx(r)),this._blurMaterial=t1(r,e,t),this._ggxMaterial=e1(r,e,t)}return s}_compileMaterial(e){const t=new Gt(new wt,e);this._renderer.compile(t,yr)}_sceneToCubeUV(e,t,i,s,r){const l=new Pn(90,1,t,i),c=[1,-1,1,1,1,1],u=[1,1,1,-1,-1,-1],d=this._renderer,h=d.autoClear,f=d.toneMapping;d.getClearColor(_h),d.toneMapping=Qn,d.autoClear=!1,d.state.buffers.depth.getReversed()&&(d.setRenderTarget(s),d.clearDepth(),d.setRenderTarget(null)),this._backgroundBox===null&&(this._backgroundBox=new Gt(new Gr,new Yn({name:"PMREM.Background",side:cn,depthWrite:!1,depthTest:!1})));const g=this._backgroundBox,m=g.material;let _=!1;const S=e.background;S?S.isColor&&(m.color.copy(S),e.background=null,_=!0):(m.color.copy(_h),_=!0);for(let M=0;M<6;M++){const v=M%3;v===0?(l.up.set(0,c[M],0),l.position.set(r.x,r.y,r.z),l.lookAt(r.x+u[M],r.y,r.z)):v===1?(l.up.set(0,0,c[M]),l.position.set(r.x,r.y,r.z),l.lookAt(r.x,r.y+u[M],r.z)):(l.up.set(0,c[M],0),l.position.set(r.x,r.y,r.z),l.lookAt(r.x,r.y,r.z+u[M]));const E=this._cubeSize;ks(s,v*E,M>2?E:0,E,E),d.setRenderTarget(s),_&&d.render(g,l),d.render(e,l)}d.toneMapping=f,d.autoClear=h,e.background=S}_textureToCubeUV(e,t){const i=this._renderer,s=e.mapping===rs||e.mapping===Zs;s?(this._cubemapMaterial===null&&(this._cubemapMaterial=Sh()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=vh());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;ks(t,0,0,3*l,2*l),i.setRenderTarget(t),i.render(a,yr)}_applyPMREM(e){const t=this._renderer,i=t.autoClear;t.autoClear=!1;const s=this._lodMeshes.length;for(let r=1;r<s;r++)this._applyGGXFilter(e,r-1,r);t.autoClear=i}_applyGGXFilter(e,t,i){const s=this._renderer,r=this._pingPongRenderTarget,a=this._ggxMaterial,o=this._lodMeshes[i];o.material=a;const l=a.uniforms,c=i/(this._lodMeshes.length-1),u=t/(this._lodMeshes.length-1),d=Math.sqrt(c*c-u*u),h=0+c*1.25,f=d*h,{_lodMax:p}=this,g=this._sizeLods[i],m=3*g*(i>p-Bi?i-p+Bi:0),_=4*(this._cubeSize-g);l.envMap.value=e.texture,l.roughness.value=f,l.mipInt.value=p-t,ks(r,m,_,3*g,2*g),s.setRenderTarget(r),s.render(o,yr),l.envMap.value=r.texture,l.roughness.value=0,l.mipInt.value=p-i,ks(e,m,_,3*g,2*g),s.setRenderTarget(e),s.render(o,yr)}_blur(e,t,i,s,r){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,i,s,"latitudinal",r),this._halfBlur(a,e,i,i,s,"longitudinal",r)}_halfBlur(e,t,i,s,r,a,o){const l=this._renderer,c=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&<("blur direction must be either latitudinal or longitudinal!");const u=3,d=this._lodMeshes[s];d.material=c;const h=c.uniforms,f=this._sizeLods[i]-1,p=isFinite(r)?Math.PI/(2*f):2*Math.PI/(2*es-1),g=r/p,m=isFinite(r)?1+Math.floor(u*g):es;m>es&&qe(`sigmaRadians, ${r}, is too large and will clip, as it requested ${m} samples when the maximum is set to ${es}`);const _=[];let S=0;for(let A=0;A<es;++A){const y=A/g,T=Math.exp(-y*y/2);_.push(T),A===0?S+=T:A<m&&(S+=2*T)}for(let A=0;A<_.length;A++)_[A]=_[A]/S;h.envMap.value=e.texture,h.samples.value=m,h.weights.value=_,h.latitudinal.value=a==="latitudinal",o&&(h.poleAxis.value=o);const{_lodMax:M}=this;h.dTheta.value=p,h.mipInt.value=M-i;const v=this._sizeLods[s],E=3*v*(s>M-Bi?s-M+Bi:0),b=4*(this._cubeSize-v);ks(t,E,b,3*v,2*v),l.setRenderTarget(t),l.render(d,yr)}}function Qx(n){const e=[],t=[],i=[];let s=n;const r=n-Bi+1+gh.length;for(let a=0;a<r;a++){const o=Math.pow(2,s);e.push(o);let l=1/o;a>n-Bi?l=gh[a-n+Bi-1]:a===0&&(l=0),t.push(l);const c=1/(o-2),u=-c,d=1+c,h=[u,u,d,u,d,d,u,u,d,d,u,d],f=6,p=6,g=3,m=2,_=1,S=new Float32Array(g*p*f),M=new Float32Array(m*p*f),v=new Float32Array(_*p*f);for(let b=0;b<f;b++){const A=b%3*2/3-1,y=b>2?0:-1,T=[A,y,0,A+2/3,y,0,A+2/3,y+1,0,A,y,0,A+2/3,y+1,0,A,y+1,0];S.set(T,g*p*b),M.set(h,m*p*b);const D=[b,b,b,b,b,b];v.set(D,_*p*b)}const E=new wt;E.setAttribute("position",new Un(S,g)),E.setAttribute("uv",new Un(M,m)),E.setAttribute("faceIndex",new Un(v,_)),i.push(new Gt(E,null)),s>Bi&&s--}return{lodMeshes:i,sizeLods:e,sigmas:t}}function yh(n,e,t){const i=new ei(n,e,t);return i.texture.mapping=To,i.texture.name="PMREM.cubeUv",i.scissorTest=!0,i}function ks(n,e,t,i,s){n.viewport.set(e,t,i,s),n.scissor.set(e,t,i,s)}function e1(n,e,t){return new Nn({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Jx,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${n}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:wo(),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:gi,depthTest:!1,depthWrite:!1})}function t1(n,e,t){const i=new Float32Array(es),s=new F(0,1,0);return new Nn({name:"SphericalGaussianBlur",defines:{n:es,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${n}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:i},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:s}},vertexShader:wo(),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:gi,depthTest:!1,depthWrite:!1})}function vh(){return new Nn({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:wo(),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:gi,depthTest:!1,depthWrite:!1})}function Sh(){return new Nn({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:wo(),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:gi,depthTest:!1,depthWrite:!1})}function wo(){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 Nf extends ei{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const i={width:e,height:e,depth:1},s=[i,i,i,i,i,i];this.texture=new Sf(s),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const i={uniforms:{tEquirect:{value:null}},vertexShader:`
|
||
|
||
varying vec3 vWorldDirection;
|
||
|
||
vec3 transformDirection( in vec3 dir, in mat4 matrix ) {
|
||
|
||
return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );
|
||
|
||
}
|
||
|
||
void main() {
|
||
|
||
vWorldDirection = transformDirection( position, modelMatrix );
|
||
|
||
#include <begin_vertex>
|
||
#include <project_vertex>
|
||
|
||
}
|
||
`,fragmentShader:`
|
||
|
||
uniform sampler2D tEquirect;
|
||
|
||
varying vec3 vWorldDirection;
|
||
|
||
#include <common>
|
||
|
||
void main() {
|
||
|
||
vec3 direction = normalize( vWorldDirection );
|
||
|
||
vec2 sampleUV = equirectUv( direction );
|
||
|
||
gl_FragColor = texture2D( tEquirect, sampleUV );
|
||
|
||
}
|
||
`},s=new Gr(5,5,5),r=new Nn({name:"CubemapFromEquirect",uniforms:Qs(i.uniforms),vertexShader:i.vertexShader,fragmentShader:i.fragmentShader,side:cn,blending:gi});r.uniforms.tEquirect.value=t;const a=new Gt(s,r),o=t.minFilter;return t.minFilter===Fi&&(t.minFilter=Yt),new ag(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 n1(n){let e=new WeakMap,t=new WeakMap,i=null;function s(h,f=!1){return h==null?null:f?a(h):r(h)}function r(h){if(h&&h.isTexture){const f=h.mapping;if(f===Uo||f===No)if(e.has(h)){const p=e.get(h).texture;return o(p,h.mapping)}else{const p=h.image;if(p&&p.height>0){const g=new Nf(p.height);return g.fromEquirectangularTexture(n,h),e.set(h,g),h.addEventListener("dispose",c),o(g.texture,h.mapping)}else return null}}return h}function a(h){if(h&&h.isTexture){const f=h.mapping,p=f===Uo||f===No,g=f===rs||f===Zs;if(p||g){let m=t.get(h);const _=m!==void 0?m.texture.pmremVersion:0;if(h.isRenderTargetTexture&&h.pmremVersion!==_)return i===null&&(i=new xh(n)),m=p?i.fromEquirectangular(h,m):i.fromCubemap(h,m),m.texture.pmremVersion=h.pmremVersion,t.set(h,m),m.texture;if(m!==void 0)return m.texture;{const S=h.image;return p&&S&&S.height>0||g&&S&&l(S)?(i===null&&(i=new xh(n)),m=p?i.fromEquirectangular(h):i.fromCubemap(h),m.texture.pmremVersion=h.pmremVersion,t.set(h,m),h.addEventListener("dispose",u),m.texture):null}}}return h}function o(h,f){return f===Uo?h.mapping=rs:f===No&&(h.mapping=Zs),h}function l(h){let f=0;const p=6;for(let g=0;g<p;g++)h[g]!==void 0&&f++;return f===p}function c(h){const f=h.target;f.removeEventListener("dispose",c);const p=e.get(f);p!==void 0&&(e.delete(f),p.dispose())}function u(h){const f=h.target;f.removeEventListener("dispose",u);const p=t.get(f);p!==void 0&&(t.delete(f),p.dispose())}function d(){e=new WeakMap,t=new WeakMap,i!==null&&(i.dispose(),i=null)}return{get:s,dispose:d}}function i1(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&&Ys("WebGLRenderer: "+i+" extension not supported."),s}}}function s1(n,e,t,i){const s={},r=new WeakMap;function a(d){const h=d.target;h.index!==null&&e.remove(h.index);for(const p in h.attributes)e.remove(h.attributes[p]);h.removeEventListener("dispose",a),delete s[h.id];const f=r.get(h);f&&(e.remove(f),r.delete(h)),i.releaseStatesOfGeometry(h),h.isInstancedBufferGeometry===!0&&delete h._maxInstanceCount,t.memory.geometries--}function o(d,h){return s[h.id]===!0||(h.addEventListener("dispose",a),s[h.id]=!0,t.memory.geometries++),h}function l(d){const h=d.attributes;for(const f in h)e.update(h[f],n.ARRAY_BUFFER)}function c(d){const h=[],f=d.index,p=d.attributes.position;let g=0;if(p===void 0)return;if(f!==null){const S=f.array;g=f.version;for(let M=0,v=S.length;M<v;M+=3){const E=S[M+0],b=S[M+1],A=S[M+2];h.push(E,b,b,A,A,E)}}else{const S=p.array;g=p.version;for(let M=0,v=S.length/3-1;M<v;M+=3){const E=M+0,b=M+1,A=M+2;h.push(E,b,b,A,A,E)}}const m=new(p.count>=65535?gf:mf)(h,1);m.version=g;const _=r.get(d);_&&e.remove(_),r.set(d,m)}function u(d){const h=r.get(d);if(h){const f=d.index;f!==null&&h.version<f.version&&c(d)}else c(d);return r.get(d)}return{get:o,update:l,getWireframeAttribute:u}}function r1(n,e,t){let i;function s(d){i=d}let r,a;function o(d){r=d.type,a=d.bytesPerElement}function l(d,h){n.drawElements(i,h,r,d*a),t.update(h,i,1)}function c(d,h,f){f!==0&&(n.drawElementsInstanced(i,h,r,d*a,f),t.update(h,i,f))}function u(d,h,f){if(f===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(i,h,0,r,d,0,f);let g=0;for(let m=0;m<f;m++)g+=h[m];t.update(g,i,1)}this.setMode=s,this.setIndex=o,this.render=l,this.renderInstances=c,this.renderMultiDraw=u}function a1(n){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function i(r,a,o){switch(t.calls++,a){case n.TRIANGLES:t.triangles+=o*(r/3);break;case n.LINES:t.lines+=o*(r/2);break;case n.LINE_STRIP:t.lines+=o*(r-1);break;case n.LINE_LOOP:t.lines+=o*r;break;case n.POINTS:t.points+=o*r;break;default:lt("WebGLInfo: Unknown draw mode:",a);break}}function s(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:s,update:i}}function o1(n,e,t){const i=new WeakMap,s=new Rt;function r(a,o,l){const c=a.morphTargetInfluences,u=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,d=u!==void 0?u.length:0;let h=i.get(o);if(h===void 0||h.count!==d){let D=function(){y.dispose(),i.delete(o),o.removeEventListener("dispose",D)};var f=D;h!==void 0&&h.texture.dispose();const p=o.morphAttributes.position!==void 0,g=o.morphAttributes.normal!==void 0,m=o.morphAttributes.color!==void 0,_=o.morphAttributes.position||[],S=o.morphAttributes.normal||[],M=o.morphAttributes.color||[];let v=0;p===!0&&(v=1),g===!0&&(v=2),m===!0&&(v=3);let E=o.attributes.position.count*v,b=1;E>e.maxTextureSize&&(b=Math.ceil(E/e.maxTextureSize),E=e.maxTextureSize);const A=new Float32Array(E*b*4*d),y=new df(A,E,b,d);y.type=On,y.needsUpdate=!0;const T=v*4;for(let I=0;I<d;I++){const w=_[I],O=S[I],U=M[I],P=E*b*4*I;for(let $=0;$<w.count;$++){const N=$*T;p===!0&&(s.fromBufferAttribute(w,$),A[P+N+0]=s.x,A[P+N+1]=s.y,A[P+N+2]=s.z,A[P+N+3]=0),g===!0&&(s.fromBufferAttribute(O,$),A[P+N+4]=s.x,A[P+N+5]=s.y,A[P+N+6]=s.z,A[P+N+7]=0),m===!0&&(s.fromBufferAttribute(U,$),A[P+N+8]=s.x,A[P+N+9]=s.y,A[P+N+10]=s.z,A[P+N+11]=U.itemSize===4?s.w:1)}}h={count:d,texture:y,size:new Ee(E,b)},i.set(o,h),o.addEventListener("dispose",D)}if(a.isInstancedMesh===!0&&a.morphTexture!==null)l.getUniforms().setValue(n,"morphTexture",a.morphTexture,t);else{let p=0;for(let m=0;m<c.length;m++)p+=c[m];const g=o.morphTargetsRelative?1:1-p;l.getUniforms().setValue(n,"morphTargetBaseInfluence",g),l.getUniforms().setValue(n,"morphTargetInfluences",c)}l.getUniforms().setValue(n,"morphTargetsTexture",h.texture,t),l.getUniforms().setValue(n,"morphTargetsTextureSize",h.size)}return{update:r}}function l1(n,e,t,i,s){let r=new WeakMap;function a(c){const u=s.render.frame,d=c.geometry,h=e.get(c,d);if(r.get(h)!==u&&(e.update(h),r.set(h,u)),c.isInstancedMesh&&(c.hasEventListener("dispose",l)===!1&&c.addEventListener("dispose",l),r.get(c)!==u&&(t.update(c.instanceMatrix,n.ARRAY_BUFFER),c.instanceColor!==null&&t.update(c.instanceColor,n.ARRAY_BUFFER),r.set(c,u))),c.isSkinnedMesh){const f=c.skeleton;r.get(f)!==u&&(f.update(),r.set(f,u))}return h}function o(){r=new WeakMap}function l(c){const u=c.target;u.removeEventListener("dispose",l),i.releaseStatesOfObject(u),t.remove(u.instanceMatrix),u.instanceColor!==null&&t.remove(u.instanceColor)}return{update:a,dispose:o}}const c1={[$d]:"LINEAR_TONE_MAPPING",[Zd]:"REINHARD_TONE_MAPPING",[Jd]:"CINEON_TONE_MAPPING",[jd]:"ACES_FILMIC_TONE_MAPPING",[ef]:"AGX_TONE_MAPPING",[tf]:"NEUTRAL_TONE_MAPPING",[Qd]:"CUSTOM_TONE_MAPPING"};function u1(n,e,t,i,s,r){const a=new ei(e,t,{type:n,depthBuffer:s,stencilBuffer:r,samples:i?4:0,depthTexture:s?new Js(e,t):void 0}),o=new ei(e,t,{type:vi,depthBuffer:!1,stencilBuffer:!1}),l=new wt;l.setAttribute("position",new pt([-1,3,0,-1,-1,0,3,-1,0],3)),l.setAttribute("uv",new pt([0,2,0,0,2,0],2));const c=new ng({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 Gt(l,c),d=new iu(-1,1,1,-1,0,1);let h=null,f=null,p=!1,g,m=null,_=[],S=!1;this.setSize=function(M,v){a.setSize(M,v),o.setSize(M,v);for(let E=0;E<_.length;E++){const b=_[E];b.setSize&&b.setSize(M,v)}},this.setEffects=function(M){_=M,S=_.length>0&&_[0].isRenderPass===!0;const v=a.width,E=a.height;for(let b=0;b<_.length;b++){const A=_[b];A.setSize&&A.setSize(v,E)}},this.begin=function(M,v){if(p||M.toneMapping===Qn&&_.length===0)return!1;if(m=v,v!==null){const E=v.width,b=v.height;(a.width!==E||a.height!==b)&&this.setSize(E,b)}return S===!1&&M.setRenderTarget(a),g=M.toneMapping,M.toneMapping=Qn,!0},this.hasRenderPass=function(){return S},this.end=function(M,v){M.toneMapping=g,p=!0;let E=a,b=o;for(let A=0;A<_.length;A++){const y=_[A];if(y.enabled!==!1&&(y.render(M,b,E,v),y.needsSwap!==!1)){const T=E;E=b,b=T}}if(h!==M.outputColorSpace||f!==M.toneMapping){h=M.outputColorSpace,f=M.toneMapping,c.defines={},rt.getTransfer(h)===mt&&(c.defines.SRGB_TRANSFER="");const A=c1[f];A&&(c.defines[A]=""),c.needsUpdate=!0}c.uniforms.tDiffuse.value=E.texture,M.setRenderTarget(m),M.render(u,d),m=null,p=!1},this.isCompositing=function(){return p},this.dispose=function(){a.depthTexture&&a.depthTexture.dispose(),a.dispose(),o.dispose(),l.dispose(),c.dispose()}}const kf=new jt,wc=new Js(1,1),Ff=new df,Bf=new tm,Hf=new Sf,bh=[],Mh=[],Ah=new Float32Array(16),Eh=new Float32Array(9),Th=new Float32Array(4);function ar(n,e,t){const i=n[0];if(i<=0||i>0)return n;const s=e*t;let r=bh[s];if(r===void 0&&(r=new Float32Array(s),bh[s]=r),e!==0){i.toArray(r,0);for(let a=1,o=0;a!==e;++a)o+=t,n[a].toArray(r,o)}return r}function Ft(n,e){if(n.length!==e.length)return!1;for(let t=0,i=n.length;t<i;t++)if(n[t]!==e[t])return!1;return!0}function Bt(n,e){for(let t=0,i=e.length;t<i;t++)n[t]=e[t]}function Ro(n,e){let t=Mh[e];t===void 0&&(t=new Int32Array(e),Mh[e]=t);for(let i=0;i!==e;++i)t[i]=n.allocateTextureUnit();return t}function h1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1f(this.addr,e),t[0]=e)}function d1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y)&&(n.uniform2f(this.addr,e.x,e.y),t[0]=e.x,t[1]=e.y);else{if(Ft(t,e))return;n.uniform2fv(this.addr,e),Bt(t,e)}}function f1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z)&&(n.uniform3f(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else if(e.r!==void 0)(t[0]!==e.r||t[1]!==e.g||t[2]!==e.b)&&(n.uniform3f(this.addr,e.r,e.g,e.b),t[0]=e.r,t[1]=e.g,t[2]=e.b);else{if(Ft(t,e))return;n.uniform3fv(this.addr,e),Bt(t,e)}}function p1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z||t[3]!==e.w)&&(n.uniform4f(this.addr,e.x,e.y,e.z,e.w),t[0]=e.x,t[1]=e.y,t[2]=e.z,t[3]=e.w);else{if(Ft(t,e))return;n.uniform4fv(this.addr,e),Bt(t,e)}}function m1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(Ft(t,e))return;n.uniformMatrix2fv(this.addr,!1,e),Bt(t,e)}else{if(Ft(t,i))return;Th.set(i),n.uniformMatrix2fv(this.addr,!1,Th),Bt(t,i)}}function g1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(Ft(t,e))return;n.uniformMatrix3fv(this.addr,!1,e),Bt(t,e)}else{if(Ft(t,i))return;Eh.set(i),n.uniformMatrix3fv(this.addr,!1,Eh),Bt(t,i)}}function _1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(Ft(t,e))return;n.uniformMatrix4fv(this.addr,!1,e),Bt(t,e)}else{if(Ft(t,i))return;Ah.set(i),n.uniformMatrix4fv(this.addr,!1,Ah),Bt(t,i)}}function x1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1i(this.addr,e),t[0]=e)}function y1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y)&&(n.uniform2i(this.addr,e.x,e.y),t[0]=e.x,t[1]=e.y);else{if(Ft(t,e))return;n.uniform2iv(this.addr,e),Bt(t,e)}}function v1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z)&&(n.uniform3i(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else{if(Ft(t,e))return;n.uniform3iv(this.addr,e),Bt(t,e)}}function S1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z||t[3]!==e.w)&&(n.uniform4i(this.addr,e.x,e.y,e.z,e.w),t[0]=e.x,t[1]=e.y,t[2]=e.z,t[3]=e.w);else{if(Ft(t,e))return;n.uniform4iv(this.addr,e),Bt(t,e)}}function b1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1ui(this.addr,e),t[0]=e)}function M1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y)&&(n.uniform2ui(this.addr,e.x,e.y),t[0]=e.x,t[1]=e.y);else{if(Ft(t,e))return;n.uniform2uiv(this.addr,e),Bt(t,e)}}function A1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z)&&(n.uniform3ui(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else{if(Ft(t,e))return;n.uniform3uiv(this.addr,e),Bt(t,e)}}function E1(n,e){const t=this.cache;if(e.x!==void 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precision ${n.precision} sampler2DArray;
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precision ${n.precision} isampler3D;
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precision ${n.precision} isamplerCube;
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precision ${n.precision} usampler2D;
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MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+l:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",`
|
||
`].filter(Cr).join(`
|
||
`),_=[Oh(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,p,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+c:"",t.envMap?"#define "+u:"",t.envMap?"#define "+d:"",h?"#define CUBEUV_TEXEL_WIDTH "+h.texelWidth:"",h?"#define CUBEUV_TEXEL_HEIGHT "+h.texelHeight:"",h?"#define CUBEUV_MAX_MIP "+h.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+l:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qn?"#define TONE_MAPPING":"",t.toneMapping!==Qn?Qe.tonemapping_pars_fragment:"",t.toneMapping!==Qn?oy("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Qe.colorspace_pars_fragment,ry("linearToOutputTexel",t.outputColorSpace),ly(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",`
|
||
`].filter(Cr).join(`
|
||
`)),a=Rc(a),a=Dh(a,t),a=Ih(a,t),o=Rc(o),o=Dh(o,t),o=Ih(o,t),a=Ph(a),o=Ph(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es
|
||
`,m=[f,"#define attribute in","#define varying out","#define texture2D texture"].join(`
|
||
`)+`
|
||
`+m,_=["#define varying in",t.glslVersion===Mc?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Mc?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(`
|
||
`)+`
|
||
`+_);const M=S+m+a,v=S+_+o,E=wh(s,s.VERTEX_SHADER,M),b=wh(s,s.FRAGMENT_SHADER,v);s.attachShader(g,E),s.attachShader(g,b),t.index0AttributeName!==void 0?s.bindAttribLocation(g,0,t.index0AttributeName):t.hasPositionAttribute===!0&&s.bindAttribLocation(g,0,"position"),s.linkProgram(g);function A(I){if(n.debug.checkShaderErrors){const w=s.getProgramInfoLog(g)||"",O=s.getShaderInfoLog(E)||"",U=s.getShaderInfoLog(b)||"",P=w.trim(),$=O.trim(),N=U.trim();let X=!0,L=!0;if(s.getProgramParameter(g,s.LINK_STATUS)===!1)if(X=!1,typeof n.debug.onShaderError=="function")n.debug.onShaderError(s,g,E,b);else{const ae=Lh(s,E,"vertex"),ie=Lh(s,b,"fragment");lt("WebGLProgram: Shader Error "+s.getError()+" - VALIDATE_STATUS "+s.getProgramParameter(g,s.VALIDATE_STATUS)+`
|
||
|
||
Material Name: `+I.name+`
|
||
Material Type: `+I.type+`
|
||
|
||
Program Info Log: `+P+`
|
||
`+ae+`
|
||
`+ie)}else P!==""?qe("WebGLProgram: Program Info Log:",P):($===""||N==="")&&(L=!1);L&&(I.diagnostics={runnable:X,programLog:P,vertexShader:{log:$,prefix:m},fragmentShader:{log:N,prefix:_}})}s.deleteShader(E),s.deleteShader(b),y=new qa(s,g),T=hy(s,g)}let y;this.getUniforms=function(){return y===void 0&&A(this),y};let T;this.getAttributes=function(){return T===void 0&&A(this),T};let D=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return D===!1&&(D=s.getProgramParameter(g,ty)),D},this.destroy=function(){i.releaseStatesOfProgram(this),s.deleteProgram(g),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=ny++,this.cacheKey=e,this.usedTimes=1,this.program=g,this.vertexShader=E,this.fragmentShader=b,this}let Cy=0;class wy{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e,t,i){const s=this._getShaderCacheForMaterial(e);return 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ie=P.morphAttributes.position||P.morphAttributes.normal||P.morphAttributes.color,se=ie!==void 0?ie.length:0;let xe=0;P.morphAttributes.position!==void 0&&(xe=1),P.morphAttributes.normal!==void 0&&(xe=2),P.morphAttributes.color!==void 0&&(xe=3);let de,le,H,ee;if(ae){const ke=$n[ae];de=ke.vertexShader,le=ke.fragmentShader}else{de=y.vertexShader,le=y.fragmentShader;const ke=o.getVertexShaderStage(y),Mt=o.getFragmentShaderStage(y);o.update(y,ke,Mt),H=ke.id,ee=Mt.id}const J=n.getRenderTarget(),me=n.state.buffers.depth.getReversed(),Me=w.isInstancedMesh===!0,Se=w.isBatchedMesh===!0,Oe=!!y.map,ze=!!y.matcap,Be=!!X,Ue=!!y.aoMap,Ge=!!y.lightMap,it=!!y.bumpMap&&y.wireframe===!1,ot=!!y.normalMap,Xe=!!y.displacementMap,Ne=!!y.emissiveMap,ht=!!y.metalnessMap,dt=!!y.roughnessMap,V=y.anisotropy>0,je=y.clearcoat>0,re=y.dispersion>0,R=y.iridescence>0,x=y.sheen>0,G=y.transmission>0,z=V&&!!y.anisotropyMap,Z=je&&!!y.clearcoatMap,fe=je&&!!y.clearcoatNormalMap,W=je&&!!y.clearcoatRoughnessMap,B=R&&!!y.iridescenceMap,Y=R&&!!y.iridescenceThicknessMap,oe=x&&!!y.sheenColorMap,ce=x&&!!y.sheenRoughnessMap,he=!!y.specularMap,te=!!y.specularColorMap,_e=!!y.specularIntensityMap,we=G&&!!y.transmissionMap,Ye=G&&!!y.thicknessMap,k=!!y.gradientMap,ye=!!y.alphaMap,ue=y.alphaTest>0,ve=!!y.alphaHash,Ae=!!y.extensions;let pe=Qn;y.toneMapped&&(J===null||J.isXRRenderTarget===!0)&&(pe=n.toneMapping);const He={shaderID:ae,shaderType:y.type,shaderName:y.name,vertexShader:de,fragmentShader:le,defines:y.defines,customVertexShaderID:H,customFragmentShaderID:ee,isRawShaderMaterial:y.isRawShaderMaterial===!0,glslVersion:y.glslVersion,precision:h,batching:Se,batchingColor:Se&&w._colorsTexture!==null,instancing:Me,instancingColor:Me&&w.instanceColor!==null,instancingMorph:Me&&w.morphTexture!==null,outputColorSpace:J===null?n.outputColorSpace:J.isXRRenderTarget===!0?J.texture.colorSpace:rt.workingColorSpace,alphaToCoverage:!!y.alphaToCoverage,map:Oe,matcap:ze,envMap:Be,envMapMode:Be&&X.mapping,envMapCubeUVHeight:L,aoMap:Ue,lightMap:Ge,bumpMap:it,normalMap:ot,displacementMap:Xe,emissiveMap:Ne,normalMapObjectSpace:ot&&y.normalMapType===k0,normalMapTangentSpace:ot&&y.normalMapType===Iu,packedNormalMap:ot&&y.normalMapType===Iu&&Ly(y.normalMap.format),metalnessMap:ht,roughnessMap:dt,anisotropy:V,anisotropyMap:z,clearcoat:je,clearcoatMap:Z,clearcoatNormalMap:fe,clearcoatRoughnessMap:W,dispersion:re,iridescence:R,iridescenceMap:B,iridescenceThicknessMap:Y,sheen:x,sheenColorMap:oe,sheenRoughnessMap:ce,specularMap:he,specularColorMap:te,specularIntensityMap:_e,transmission:G,transmissionMap:we,thicknessMap:Ye,gradientMap:k,opaque:y.transparent===!1&&y.blending===Xs&&y.alphaToCoverage===!1,alphaMap:ye,alphaTest:ue,alphaHash:ve,combine:y.combine,mapUv:Oe&&p(y.map.channel),aoMapUv:Ue&&p(y.aoMap.channel),lightMapUv:Ge&&p(y.lightMap.channel),bumpMapUv:it&&p(y.bumpMap.channel),normalMapUv:ot&&p(y.normalMap.channel),displacementMapUv:Xe&&p(y.displacementMap.channel),emissiveMapUv:Ne&&p(y.emissiveMap.channel),metalnessMapUv:ht&&p(y.metalnessMap.channel),roughnessMapUv:dt&&p(y.roughnessMap.channel),anisotropyMapUv:z&&p(y.anisotropyMap.channel),clearcoatMapUv:Z&&p(y.clearcoatMap.channel),clearcoatNormalMapUv:fe&&p(y.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:W&&p(y.clearcoatRoughnessMap.channel),iridescenceMapUv:B&&p(y.iridescenceMap.channel),iridescenceThicknessMapUv:Y&&p(y.iridescenceThicknessMap.channel),sheenColorMapUv:oe&&p(y.sheenColorMap.channel),sheenRoughnessMapUv:ce&&p(y.sheenRoughnessMap.channel),specularMapUv:he&&p(y.specularMap.channel),specularColorMapUv:te&&p(y.specularColorMap.channel),specularIntensityMapUv:_e&&p(y.specularIntensityMap.channel),transmissionMapUv:we&&p(y.transmissionMap.channel),thicknessMapUv:Ye&&p(y.thicknessMap.channel),alphaMapUv:ye&&p(y.alphaMap.channel),vertexTangents:!!P.attributes.tangent&&(ot||V),vertexNormals:!!P.attributes.normal,vertexColors:y.vertexColors,vertexAlphas:y.vertexColors===!0&&!!P.attributes.color&&P.attributes.color.itemSize===4,pointsUvs:w.isPoints===!0&&!!P.attributes.uv&&(Oe||ye),fog:!!U,useFog:y.fog===!0,fogExp2:!!U&&U.isFogExp2,flatShading:y.wireframe===!1&&(y.flatShading===!0||P.attributes.normal===void 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He.vertexUv1s=l.has(1),He.vertexUv2s=l.has(2),He.vertexUv3s=l.has(3),l.clear(),He}function m(y){const T=[];if(y.shaderID?T.push(y.shaderID):(T.push(y.customVertexShaderID),T.push(y.customFragmentShaderID)),y.defines!==void 0)for(const D in y.defines)T.push(D),T.push(y.defines[D]);return y.isRawShaderMaterial===!1&&(_(T,y),S(T,y),T.push(n.outputColorSpace)),T.push(y.customProgramCacheKey),T.join()}function _(y,T){y.push(T.precision),y.push(T.outputColorSpace),y.push(T.envMapMode),y.push(T.envMapCubeUVHeight),y.push(T.mapUv),y.push(T.alphaMapUv),y.push(T.lightMapUv),y.push(T.aoMapUv),y.push(T.bumpMapUv),y.push(T.normalMapUv),y.push(T.displacementMapUv),y.push(T.emissiveMapUv),y.push(T.metalnessMapUv),y.push(T.roughnessMapUv),y.push(T.anisotropyMapUv),y.push(T.clearcoatMapUv),y.push(T.clearcoatNormalMapUv),y.push(T.clearcoatRoughnessMapUv),y.push(T.iridescenceMapUv),y.push(T.iridescenceThicknessMapUv),y.push(T.sheenColorMapUv),y.push(T.sheenRoughnessMapUv),y.push(T.specularMapUv),y.push(T.specularColorMapUv),y.push(T.specularIntensityMapUv),y.push(T.transmissionMapUv),y.push(T.thicknessMapUv),y.push(T.combine),y.push(T.fogExp2),y.push(T.sizeAttenuation),y.push(T.morphTargetsCount),y.push(T.morphAttributeCount),y.push(T.numDirLights),y.push(T.numPointLights),y.push(T.numSpotLights),y.push(T.numSpotLightMaps),y.push(T.numHemiLights),y.push(T.numRectAreaLights),y.push(T.numDirLightShadows),y.push(T.numPointLightShadows),y.push(T.numSpotLightShadows),y.push(T.numSpotLightShadowsWithMaps),y.push(T.numLightProbes),y.push(T.shadowMapType),y.push(T.toneMapping),y.push(T.numClippingPlanes),y.push(T.numClipIntersection),y.push(T.depthPacking)}function S(y,T){a.disableAll(),T.instancing&&a.enable(0),T.instancingColor&&a.enable(1),T.instancingMorph&&a.enable(2),T.matcap&&a.enable(3),T.envMap&&a.enable(4),T.normalMapObjectSpace&&a.enable(5),T.normalMapTangentSpace&&a.enable(6),T.clearcoat&&a.enable(7),T.iridescence&&a.enable(8),T.alphaTest&&a.enable(9),T.vertexColors&&a.enable(10),T.vertexAlphas&&a.enable(11),T.vertexUv1s&&a.enable(12),T.vertexUv2s&&a.enable(13),T.vertexUv3s&&a.enable(14),T.vertexTangents&&a.enable(15),T.anisotropy&&a.enable(16),T.alphaHash&&a.enable(17),T.batching&&a.enable(18),T.dispersion&&a.enable(19),T.batchingColor&&a.enable(20),T.gradientMap&&a.enable(21),T.packedNormalMap&&a.enable(22),T.vertexNormals&&a.enable(23),y.push(a.mask),a.disableAll(),T.fog&&a.enable(0),T.useFog&&a.enable(1),T.flatShading&&a.enable(2),T.logarithmicDepthBuffer&&a.enable(3),T.reversedDepthBuffer&&a.enable(4),T.skinning&&a.enable(5),T.morphTargets&&a.enable(6),T.morphNormals&&a.enable(7),T.morphColors&&a.enable(8),T.premultipliedAlpha&&a.enable(9),T.shadowMapEnabled&&a.enable(10),T.doubleSided&&a.enable(11),T.flipSided&&a.enable(12),T.useDepthPacking&&a.enable(13),T.dithering&&a.enable(14),T.transmission&&a.enable(15),T.sheen&&a.enable(16),T.opaque&&a.enable(17),T.pointsUvs&&a.enable(18),T.decodeVideoTexture&&a.enable(19),T.decodeVideoTextureEmissive&&a.enable(20),T.alphaToCoverage&&a.enable(21),T.numLightProbeGrids>0&&a.enable(22),T.hasPositionAttribute&&a.enable(23),y.push(a.mask)}function 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|
||
gl_Position = vec4( position, 1.0 );
|
||
}`,Vy=`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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Using PCFShadowMap instead."),this.type=Va);const T=n.getRenderTarget(),D=n.getActiveCubeFace(),I=n.getActiveMipmapLevel(),w=n.state;w.setBlending(gi),w.buffers.depth.getReversed()===!0?w.buffers.color.setClear(0,0,0,0):w.buffers.color.setClear(1,1,1,1),w.buffers.depth.setTest(!0),w.setScissorTest(!1);const O=_!==this.type;O&&A.traverse(function(U){U.material&&(Array.isArray(U.material)?U.material.forEach(P=>P.needsUpdate=!0):U.material.needsUpdate=!0)});for(let U=0,P=b.length;U<P;U++){const $=b[U],N=$.shadow;if(N===void 0){qe("WebGLShadowMap:",$,"has no shadow.");continue}if(N.autoUpdate===!1&&N.needsUpdate===!1)continue;s.copy(N.mapSize);const X=N.getFrameExtents();s.multiply(X),r.copy(N.mapSize),(s.x>u||s.y>u)&&(s.x>u&&(r.x=Math.floor(u/X.x),s.x=r.x*X.x,N.mapSize.x=r.x),s.y>u&&(r.y=Math.floor(u/X.y),s.y=r.y*X.y,N.mapSize.y=r.y));const L=n.state.buffers.depth.getReversed();if(N.camera._reversedDepth=L,N.map===null||O===!0){if(N.map!==null&&(N.map.depthTexture!==null&&(N.map.depthTexture.dispose(),N.map.depthTexture=null),N.map.dispose()),this.type===Ar){if($.isPointLight){qe("WebGLShadowMap: VSM shadow maps are not supported for PointLights. 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Mt=Ae[He].image[pe].image;k?ue&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+pe,He+1,0,0,Mt.width,Mt.height,_e,we,Mt.data):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+pe,He+1,Ye,Mt.width,Mt.height,0,_e,we,Mt.data)}}else{k?ue&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+pe,0,0,0,_e,we,he[pe]):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+pe,0,Ye,_e,we,he[pe]);for(let He=0;He<Ae.length;He++){const ke=Ae[He];k?ue&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+pe,He+1,0,0,_e,we,ke.image[pe]):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+pe,He+1,Ye,_e,we,ke.image[pe])}}}_(x)&&S(n.TEXTURE_CUBE_MAP),fe.__version=Z.version,x.onUpdate&&x.onUpdate(x)}R.__version=x.version}function Se(R,x,G,z,Z,fe){const W=r.convert(G.format,G.colorSpace),B=r.convert(G.type),Y=v(G.internalFormat,W,B,G.normalized,G.colorSpace),oe=i.get(x),ce=i.get(G);if(ce.__renderTarget=x,!oe.__hasExternalTextures){const 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z=x.textures;for(let Z=0;Z<z.length;Z++){const fe=z[Z],W=r.convert(fe.format,fe.colorSpace),B=r.convert(fe.type),Y=v(fe.internalFormat,W,B,fe.normalized,fe.colorSpace);dt(x)?o.renderbufferStorageMultisampleEXT(n.RENDERBUFFER,ht(x),Y,x.width,x.height):G?n.renderbufferStorageMultisample(n.RENDERBUFFER,ht(x),Y,x.width,x.height):n.renderbufferStorage(n.RENDERBUFFER,Y,x.width,x.height)}}n.bindRenderbuffer(n.RENDERBUFFER,null)}function ze(R,x,G){const z=x.isWebGLCubeRenderTarget===!0;if(t.bindFramebuffer(n.FRAMEBUFFER,R),!(x.depthTexture&&x.depthTexture.isDepthTexture))throw new Error("THREE.WebGLTextures: renderTarget.depthTexture must be an instance of THREE.DepthTexture.");const Z=i.get(x.depthTexture);if(Z.__renderTarget=x,(!Z.__webglTexture||x.depthTexture.image.width!==x.width||x.depthTexture.image.height!==x.height)&&(x.depthTexture.image.width=x.width,x.depthTexture.image.height=x.height,x.depthTexture.needsUpdate=!0),z){if(Z.__webglInit===void 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new Error("THREE.WebGLTextures: Unknown depthTexture format.")}function Be(R){const x=i.get(R),G=R.isWebGLCubeRenderTarget===!0;if(x.__boundDepthTexture!==R.depthTexture){const z=R.depthTexture;if(x.__depthDisposeCallback&&x.__depthDisposeCallback(),z){const Z=()=>{delete x.__boundDepthTexture,delete x.__depthDisposeCallback,z.removeEventListener("dispose",Z)};z.addEventListener("dispose",Z),x.__depthDisposeCallback=Z}x.__boundDepthTexture=z}if(R.depthTexture&&!x.__autoAllocateDepthBuffer)if(G)for(let z=0;z<6;z++)ze(x.__webglFramebuffer[z],R,z);else{const z=R.texture.mipmaps;z&&z.length>0?ze(x.__webglFramebuffer[0],R,0):ze(x.__webglFramebuffer,R,0)}else if(G){x.__webglDepthbuffer=[];for(let z=0;z<6;z++)if(t.bindFramebuffer(n.FRAMEBUFFER,x.__webglFramebuffer[z]),x.__webglDepthbuffer[z]===void 0)x.__webglDepthbuffer[z]=n.createRenderbuffer(),Oe(x.__webglDepthbuffer[z],R,!1);else{const Z=R.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,fe=x.__webglDepthbuffer[z];n.bindRenderbuffer(n.RENDERBUFFER,fe),n.framebufferRenderbuffer(n.FRAMEBUFFER,Z,n.RENDERBUFFER,fe)}}else{const z=R.texture.mipmaps;if(z&&z.length>0?t.bindFramebuffer(n.FRAMEBUFFER,x.__webglFramebuffer[0]):t.bindFramebuffer(n.FRAMEBUFFER,x.__webglFramebuffer),x.__webglDepthbuffer===void 0)x.__webglDepthbuffer=n.createRenderbuffer(),Oe(x.__webglDepthbuffer,R,!1);else{const Z=R.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,fe=x.__webglDepthbuffer;n.bindRenderbuffer(n.RENDERBUFFER,fe),n.framebufferRenderbuffer(n.FRAMEBUFFER,Z,n.RENDERBUFFER,fe)}}t.bindFramebuffer(n.FRAMEBUFFER,null)}function Ue(R,x,G){const z=i.get(R);x!==void 0&&Se(z.__webglFramebuffer,R,R.texture,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,0),G!==void 0&&Be(R)}function Ge(R){const x=R.texture,G=i.get(R),z=i.get(x);R.addEventListener("dispose",y);const Z=R.textures,fe=R.isWebGLCubeRenderTarget===!0,W=Z.length>1;if(W||(z.__webglTexture===void 0&&(z.__webglTexture=n.createTexture()),z.__version=x.version,a.memory.textures++),fe){G.__webglFramebuffer=[];for(let B=0;B<6;B++)if(x.mipmaps&&x.mipmaps.length>0){G.__webglFramebuffer[B]=[];for(let Y=0;Y<x.mipmaps.length;Y++)G.__webglFramebuffer[B][Y]=n.createFramebuffer()}else G.__webglFramebuffer[B]=n.createFramebuffer()}else{if(x.mipmaps&&x.mipmaps.length>0){G.__webglFramebuffer=[];for(let B=0;B<x.mipmaps.length;B++)G.__webglFramebuffer[B]=n.createFramebuffer()}else G.__webglFramebuffer=n.createFramebuffer();if(W)for(let B=0,Y=Z.length;B<Y;B++){const oe=i.get(Z[B]);oe.__webglTexture===void 0&&(oe.__webglTexture=n.createTexture(),a.memory.textures++)}if(R.samples>0&&dt(R)===!1){G.__webglMultisampledFramebuffer=n.createFramebuffer(),G.__webglColorRenderbuffer=[],t.bindFramebuffer(n.FRAMEBUFFER,G.__webglMultisampledFramebuffer);for(let B=0;B<Z.length;B++){const Y=Z[B];G.__webglColorRenderbuffer[B]=n.createRenderbuffer(),n.bindRenderbuffer(n.RENDERBUFFER,G.__webglColorRenderbuffer[B]);const oe=r.convert(Y.format,Y.colorSpace),ce=r.convert(Y.type),he=v(Y.internalFormat,oe,ce,Y.normalized,Y.colorSpace,R.isXRRenderTarget===!0),te=ht(R);n.renderbufferStorageMultisample(n.RENDERBUFFER,te,he,R.width,R.height),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+B,n.RENDERBUFFER,G.__webglColorRenderbuffer[B])}n.bindRenderbuffer(n.RENDERBUFFER,null),R.depthBuffer&&(G.__webglDepthRenderbuffer=n.createRenderbuffer(),Oe(G.__webglDepthRenderbuffer,R,!0)),t.bindFramebuffer(n.FRAMEBUFFER,null)}}if(fe){t.bindTexture(n.TEXTURE_CUBE_MAP,z.__webglTexture),le(n.TEXTURE_CUBE_MAP,x);for(let B=0;B<6;B++)if(x.mipmaps&&x.mipmaps.length>0)for(let Y=0;Y<x.mipmaps.length;Y++)Se(G.__webglFramebuffer[B][Y],R,x,n.COLOR_ATTACHMENT0,n.TEXTURE_CUBE_MAP_POSITIVE_X+B,Y);else Se(G.__webglFramebuffer[B],R,x,n.COLOR_ATTACHMENT0,n.TEXTURE_CUBE_MAP_POSITIVE_X+B,0);_(x)&&S(n.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(W){for(let B=0,Y=Z.length;B<Y;B++){const oe=Z[B],ce=i.get(oe);let he=n.TEXTURE_2D;(R.isWebGL3DRenderTarget||R.isWebGLArrayRenderTarget)&&(he=R.isWebGL3DRenderTarget?n.TEXTURE_3D:n.TEXTURE_2D_ARRAY),t.bindTexture(he,ce.__webglTexture),le(he,oe),Se(G.__webglFramebuffer,R,oe,n.COLOR_ATTACHMENT0+B,he,0),_(oe)&&S(he)}t.unbindTexture()}else{let B=n.TEXTURE_2D;if((R.isWebGL3DRenderTarget||R.isWebGLArrayRenderTarget)&&(B=R.isWebGL3DRenderTarget?n.TEXTURE_3D:n.TEXTURE_2D_ARRAY),t.bindTexture(B,z.__webglTexture),le(B,x),x.mipmaps&&x.mipmaps.length>0)for(let Y=0;Y<x.mipmaps.length;Y++)Se(G.__webglFramebuffer[Y],R,x,n.COLOR_ATTACHMENT0,B,Y);else Se(G.__webglFramebuffer,R,x,n.COLOR_ATTACHMENT0,B,0);_(x)&&S(B),t.unbindTexture()}R.depthBuffer&&Be(R)}function it(R){const x=R.textures;for(let G=0,z=x.length;G<z;G++){const Z=x[G];if(_(Z)){const fe=M(R),W=i.get(Z).__webglTexture;t.bindTexture(fe,W),S(fe),t.unbindTexture()}}}const ot=[],Xe=[];function Ne(R){if(R.samples>0){if(dt(R)===!1){const x=R.textures,G=R.width,z=R.height;let Z=n.COLOR_BUFFER_BIT;const fe=R.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,W=i.get(R),B=x.length>1;if(B)for(let oe=0;oe<x.length;oe++)t.bindFramebuffer(n.FRAMEBUFFER,W.__webglMultisampledFramebuffer),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+oe,n.RENDERBUFFER,null),t.bindFramebuffer(n.FRAMEBUFFER,W.__webglFramebuffer),n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0+oe,n.TEXTURE_2D,null,0);t.bindFramebuffer(n.READ_FRAMEBUFFER,W.__webglMultisampledFramebuffer);const Y=R.texture.mipmaps;Y&&Y.length>0?t.bindFramebuffer(n.DRAW_FRAMEBUFFER,W.__webglFramebuffer[0]):t.bindFramebuffer(n.DRAW_FRAMEBUFFER,W.__webglFramebuffer);for(let oe=0;oe<x.length;oe++){if(R.resolveDepthBuffer&&(R.depthBuffer&&(Z|=n.DEPTH_BUFFER_BIT),R.stencilBuffer&&R.resolveStencilBuffer&&(Z|=n.STENCIL_BUFFER_BIT)),B){n.framebufferRenderbuffer(n.READ_FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.RENDERBUFFER,W.__webglColorRenderbuffer[oe]);const ce=i.get(x[oe]).__webglTexture;n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,ce,0)}n.blitFramebuffer(0,0,G,z,0,0,G,z,Z,n.NEAREST),l===!0&&(ot.length=0,Xe.length=0,ot.push(n.COLOR_ATTACHMENT0+oe),R.depthBuffer&&R.resolveDepthBuffer===!1&&(ot.push(fe),Xe.push(fe),n.invalidateFramebuffer(n.DRAW_FRAMEBUFFER,Xe)),n.invalidateFramebuffer(n.READ_FRAMEBUFFER,ot))}if(t.bindFramebuffer(n.READ_FRAMEBUFFER,null),t.bindFramebuffer(n.DRAW_FRAMEBUFFER,null),B)for(let oe=0;oe<x.length;oe++){t.bindFramebuffer(n.FRAMEBUFFER,W.__webglMultisampledFramebuffer),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+oe,n.RENDERBUFFER,W.__webglColorRenderbuffer[oe]);const ce=i.get(x[oe]).__webglTexture;t.bindFramebuffer(n.FRAMEBUFFER,W.__webglFramebuffer),n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0+oe,n.TEXTURE_2D,ce,0)}t.bindFramebuffer(n.DRAW_FRAMEBUFFER,W.__webglMultisampledFramebuffer)}else if(R.depthBuffer&&R.resolveDepthBuffer===!1&&l){const x=R.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;n.invalidateFramebuffer(n.DRAW_FRAMEBUFFER,[x])}}}function ht(R){return Math.min(s.maxSamples,R.samples)}function dt(R){const x=i.get(R);return R.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&x.__useRenderToTexture!==!1}function V(R){const x=a.render.frame;u.get(R)!==x&&(u.set(R,x),R.update())}function je(R,x){const G=R.colorSpace,z=R.format,Z=R.type;return R.isCompressedTexture===!0||R.isVideoTexture===!0||G!==to&&G!==hi&&(rt.getTransfer(G)===mt?(z!==Mn||Z!==Sn)&&qe("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):lt("WebGLTextures: Unsupported texture color 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n.UNSIGNED_INT_5_9_9_9_REV;if(i===of)return n.UNSIGNED_INT_10F_11F_11F_REV;if(i===sf)return n.BYTE;if(i===rf)return n.SHORT;if(i===Pr)return n.UNSIGNED_SHORT;if(i===Wc)return n.INT;if(i===ni)return n.UNSIGNED_INT;if(i===On)return n.FLOAT;if(i===vi)return n.HALF_FLOAT;if(i===lf)return n.ALPHA;if(i===cf)return n.RGB;if(i===Mn)return n.RGBA;if(i===Si)return n.DEPTH_COMPONENT;if(i===is)return n.DEPTH_STENCIL;if(i===uf)return n.RED;if(i===Kc)return n.RED_INTEGER;if(i===as)return n.RG;if(i===qc)return n.RG_INTEGER;if(i===$c)return n.RGBA_INTEGER;if(i===Ga||i===Wa||i===Xa||i===Ya)if(a===mt)if(r=e.get("WEBGL_compressed_texture_s3tc_srgb"),r!==null){if(i===Ga)return r.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(i===Wa)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(i===Xa)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(i===Ya)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(r=e.get("WEBGL_compressed_texture_s3tc"),r!==null){if(i===Ga)return r.COMPRESSED_RGB_S3TC_DXT1_EXT;if(i===Wa)return r.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(i===Xa)return r.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(i===Ya)return r.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(i===Yl||i===Kl||i===ql||i===$l)if(r=e.get("WEBGL_compressed_texture_pvrtc"),r!==null){if(i===Yl)return r.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(i===Kl)return r.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(i===ql)return r.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(i===$l)return r.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(i===Zl||i===Jl||i===jl||i===Ql||i===ec||i===Qa||i===tc)if(r=e.get("WEBGL_compressed_texture_etc"),r!==null){if(i===Zl||i===Jl)return a===mt?r.COMPRESSED_SRGB8_ETC2:r.COMPRESSED_RGB8_ETC2;if(i===jl)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:r.COMPRESSED_RGBA8_ETC2_EAC;if(i===Ql)return r.COMPRESSED_R11_EAC;if(i===ec)return r.COMPRESSED_SIGNED_R11_EAC;if(i===Qa)return r.COMPRESSED_RG11_EAC;if(i===tc)return r.COMPRESSED_SIGNED_RG11_EAC}else return null;if(i===nc||i===ic||i===sc||i===rc||i===ac||i===oc||i===lc||i===cc||i===uc||i===hc||i===dc||i===fc||i===pc||i===mc)if(r=e.get("WEBGL_compressed_texture_astc"),r!==null){if(i===nc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:r.COMPRESSED_RGBA_ASTC_4x4_KHR;if(i===ic)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:r.COMPRESSED_RGBA_ASTC_5x4_KHR;if(i===sc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:r.COMPRESSED_RGBA_ASTC_5x5_KHR;if(i===rc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:r.COMPRESSED_RGBA_ASTC_6x5_KHR;if(i===ac)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:r.COMPRESSED_RGBA_ASTC_6x6_KHR;if(i===oc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:r.COMPRESSED_RGBA_ASTC_8x5_KHR;if(i===lc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:r.COMPRESSED_RGBA_ASTC_8x6_KHR;if(i===cc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:r.COMPRESSED_RGBA_ASTC_8x8_KHR;if(i===uc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:r.COMPRESSED_RGBA_ASTC_10x5_KHR;if(i===hc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:r.COMPRESSED_RGBA_ASTC_10x6_KHR;if(i===dc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:r.COMPRESSED_RGBA_ASTC_10x8_KHR;if(i===fc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:r.COMPRESSED_RGBA_ASTC_10x10_KHR;if(i===pc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:r.COMPRESSED_RGBA_ASTC_12x10_KHR;if(i===mc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:r.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(i===gc||i===_c||i===xc)if(r=e.get("EXT_texture_compression_bptc"),r!==null){if(i===gc)return a===mt?r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:r.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(i===_c)return r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(i===xc)return r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(i===yc||i===vc||i===eo||i===Sc)if(r=e.get("EXT_texture_compression_rgtc"),r!==null){if(i===yc)return r.COMPRESSED_RED_RGTC1_EXT;if(i===vc)return r.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(i===eo)return r.COMPRESSED_RED_GREEN_RGTC2_EXT;if(i===Sc)return r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return i===Or?n.UNSIGNED_INT_24_8:n[i]!==void 0?n[i]:null}return{convert:t}}const $y=`
|
||
void main() {
|
||
|
||
gl_Position = vec4( position, 1.0 );
|
||
|
||
}`,Zy=`
|
||
uniform sampler2DArray depthColor;
|
||
uniform float depthWidth;
|
||
uniform float depthHeight;
|
||
|
||
void main() {
|
||
|
||
vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight );
|
||
|
||
if ( coord.x >= 1.0 ) {
|
||
|
||
gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r;
|
||
|
||
} else {
|
||
|
||
gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r;
|
||
|
||
}
|
||
|
||
}`;class Jy{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const i=new bf(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=i}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,i=new Nn({vertexShader:$y,fragmentShader:Zy,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new Gt(new ss(20,20),i)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class jy extends Yi{constructor(e,t){super();const i=this;let s=null,r=1,a=null,o="local-floor",l=1,c=null,u=null,d=null,h=null,f=null,p=null;const g=typeof XRWebGLBinding<"u",m=new Jy,_={},S=t.getContextAttributes();let M=null,v=null;const E=[],b=[],A=new Ee;let y=null;const T=new Pn;T.viewport=new Rt;const D=new Pn;D.viewport=new Rt;const I=[T,D],w=new og;let O=null,U=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(H){let ee=E[H];return ee===void 0&&(ee=new Wo,E[H]=ee),ee.getTargetRaySpace()},this.getControllerGrip=function(H){let ee=E[H];return ee===void 0&&(ee=new Wo,E[H]=ee),ee.getGripSpace()},this.getHand=function(H){let ee=E[H];return ee===void 0&&(ee=new Wo,E[H]=ee),ee.getHandSpace()};function P(H){const ee=b.indexOf(H.inputSource);if(ee===-1)return;const J=E[ee];J!==void 0&&(J.update(H.inputSource,H.frame,c||a),J.dispatchEvent({type:H.type,data:H.inputSource}))}function $(){s.removeEventListener("select",P),s.removeEventListener("selectstart",P),s.removeEventListener("selectend",P),s.removeEventListener("squeeze",P),s.removeEventListener("squeezestart",P),s.removeEventListener("squeezeend",P),s.removeEventListener("end",$),s.removeEventListener("inputsourceschange",N);for(let H=0;H<E.length;H++){const ee=b[H];ee!==null&&(b[H]=null,E[H].disconnect(ee))}O=null,U=null,m.reset();for(const H in _)delete _[H];e.setRenderTarget(M),f=null,h=null,d=null,s=null,v=null,le.stop(),i.isPresenting=!1,e.setPixelRatio(y),e.setSize(A.width,A.height,!1),i.dispatchEvent({type:"sessionend"})}this.setFramebufferScaleFactor=function(H){r=H,i.isPresenting===!0&&qe("WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(H){o=H,i.isPresenting===!0&&qe("WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return c||a},this.setReferenceSpace=function(H){c=H},this.getBaseLayer=function(){return h!==null?h:f},this.getBinding=function(){return d===null&&g&&(d=new XRWebGLBinding(s,t)),d},this.getFrame=function(){return p},this.getSession=function(){return s},this.setSession=async function(H){if(s=H,s!==null){if(M=e.getRenderTarget(),s.addEventListener("select",P),s.addEventListener("selectstart",P),s.addEventListener("selectend",P),s.addEventListener("squeeze",P),s.addEventListener("squeezestart",P),s.addEventListener("squeezeend",P),s.addEventListener("end",$),s.addEventListener("inputsourceschange",N),S.xrCompatible!==!0&&await t.makeXRCompatible(),y=e.getPixelRatio(),e.getSize(A),g&&"createProjectionLayer"in XRWebGLBinding.prototype){let J=null,me=null,Me=null;S.depth&&(Me=S.stencil?t.DEPTH24_STENCIL8:t.DEPTH_COMPONENT24,J=S.stencil?is:Si,me=S.stencil?Or:ni);const Se={colorFormat:t.RGBA8,depthFormat:Me,scaleFactor:r};d=this.getBinding(),h=d.createProjectionLayer(Se),s.updateRenderState({layers:[h]}),e.setPixelRatio(1),e.setSize(h.textureWidth,h.textureHeight,!1),v=new ei(h.textureWidth,h.textureHeight,{format:Mn,type:Sn,depthTexture:new Js(h.textureWidth,h.textureHeight,me,void 0,void 0,void 0,void 0,void 0,void 0,J),stencilBuffer:S.stencil,colorSpace:e.outputColorSpace,samples:S.antialias?4:0,resolveDepthBuffer:h.ignoreDepthValues===!1,resolveStencilBuffer:h.ignoreDepthValues===!1})}else{const J={antialias:S.antialias,alpha:!0,depth:S.depth,stencil:S.stencil,framebufferScaleFactor:r};f=new XRWebGLLayer(s,t,J),s.updateRenderState({baseLayer:f}),e.setPixelRatio(1),e.setSize(f.framebufferWidth,f.framebufferHeight,!1),v=new ei(f.framebufferWidth,f.framebufferHeight,{format:Mn,type:Sn,colorSpace:e.outputColorSpace,stencilBuffer:S.stencil,resolveDepthBuffer:f.ignoreDepthValues===!1,resolveStencilBuffer:f.ignoreDepthValues===!1})}v.isXRRenderTarget=!0,this.setFoveation(l),c=null,a=await s.requestReferenceSpace(o),le.setContext(s),le.start(),i.isPresenting=!0,i.dispatchEvent({type:"sessionstart"})}},this.getEnvironmentBlendMode=function(){if(s!==null)return s.environmentBlendMode},this.getDepthTexture=function(){return m.getDepthTexture()};function N(H){for(let ee=0;ee<H.removed.length;ee++){const J=H.removed[ee],me=b.indexOf(J);me>=0&&(b[me]=null,E[me].disconnect(J))}for(let ee=0;ee<H.added.length;ee++){const J=H.added[ee];let me=b.indexOf(J);if(me===-1){for(let Se=0;Se<E.length;Se++)if(Se>=b.length){b.push(J),me=Se;break}else if(b[Se]===null){b[Se]=J,me=Se;break}if(me===-1)break}const Me=E[me];Me&&Me.connect(J)}}const X=new F,L=new F;function ae(H,ee,J){X.setFromMatrixPosition(ee.matrixWorld),L.setFromMatrixPosition(J.matrixWorld);const me=X.distanceTo(L),Me=ee.projectionMatrix.elements,Se=J.projectionMatrix.elements,Oe=Me[14]/(Me[10]-1),ze=Me[14]/(Me[10]+1),Be=(Me[9]+1)/Me[5],Ue=(Me[9]-1)/Me[5],Ge=(Me[8]-1)/Me[0],it=(Se[8]+1)/Se[0],ot=Oe*Ge,Xe=Oe*it,Ne=me/(-Ge+it),ht=Ne*-Ge;if(ee.matrixWorld.decompose(H.position,H.quaternion,H.scale),H.translateX(ht),H.translateZ(Ne),H.matrixWorld.compose(H.position,H.quaternion,H.scale),H.matrixWorldInverse.copy(H.matrixWorld).invert(),Me[10]===-1)H.projectionMatrix.copy(ee.projectionMatrix),H.projectionMatrixInverse.copy(ee.projectionMatrixInverse);else{const dt=Oe+Ne,V=ze+Ne,je=ot-ht,re=Xe+(me-ht),R=Be*ze/V*dt,x=Ue*ze/V*dt;H.projectionMatrix.makePerspective(je,re,R,x,dt,V),H.projectionMatrixInverse.copy(H.projectionMatrix).invert()}}function ie(H,ee){ee===null?H.matrixWorld.copy(H.matrix):H.matrixWorld.multiplyMatrices(ee.matrixWorld,H.matrix),H.matrixWorldInverse.copy(H.matrixWorld).invert()}this.updateCamera=function(H){if(s===null)return;let ee=H.near,J=H.far;m.texture!==null&&(m.depthNear>0&&(ee=m.depthNear),m.depthFar>0&&(J=m.depthFar)),w.near=D.near=T.near=ee,w.far=D.far=T.far=J,(O!==w.near||U!==w.far)&&(s.updateRenderState({depthNear:w.near,depthFar:w.far}),O=w.near,U=w.far),w.layers.mask=H.layers.mask|6,T.layers.mask=w.layers.mask&-5,D.layers.mask=w.layers.mask&-3;const me=H.parent,Me=w.cameras;ie(w,me);for(let Se=0;Se<Me.length;Se++)ie(Me[Se],me);Me.length===2?ae(w,T,D):w.projectionMatrix.copy(T.projectionMatrix),se(H,w,me)};function se(H,ee,J){J===null?H.matrix.copy(ee.matrixWorld):(H.matrix.copy(J.matrixWorld),H.matrix.invert(),H.matrix.multiply(ee.matrixWorld)),H.matrix.decompose(H.position,H.quaternion,H.scale),H.updateMatrixWorld(!0),H.projectionMatrix.copy(ee.projectionMatrix),H.projectionMatrixInverse.copy(ee.projectionMatrixInverse),H.isPerspectiveCamera&&(H.fov=Ac*2*Math.atan(1/H.projectionMatrix.elements[5]),H.zoom=1)}this.getCamera=function(){return w},this.getFoveation=function(){if(!(h===null&&f===null))return l},this.setFoveation=function(H){l=H,h!==null&&(h.fixedFoveation=H),f!==null&&f.fixedFoveation!==void 0&&(f.fixedFoveation=H)},this.hasDepthSensing=function(){return m.texture!==null},this.getDepthSensingMesh=function(){return m.getMesh(w)},this.getCameraTexture=function(H){return _[H]};let xe=null;function de(H,ee){if(u=ee.getViewerPose(c||a),p=ee,u!==null){const J=u.views;f!==null&&(e.setRenderTargetFramebuffer(v,f.framebuffer),e.setRenderTarget(v));let me=!1;J.length!==w.cameras.length&&(w.cameras.length=0,me=!0);for(let ze=0;ze<J.length;ze++){const Be=J[ze];let Ue=null;if(f!==null)Ue=f.getViewport(Be);else{const it=d.getViewSubImage(h,Be);Ue=it.viewport,ze===0&&(e.setRenderTargetTextures(v,it.colorTexture,it.depthStencilTexture),e.setRenderTarget(v))}let Ge=I[ze];Ge===void 0&&(Ge=new Pn,Ge.layers.enable(ze),Ge.viewport=new Rt,I[ze]=Ge),Ge.matrix.fromArray(Be.transform.matrix),Ge.matrix.decompose(Ge.position,Ge.quaternion,Ge.scale),Ge.projectionMatrix.fromArray(Be.projectionMatrix),Ge.projectionMatrixInverse.copy(Ge.projectionMatrix).invert(),Ge.viewport.set(Ue.x,Ue.y,Ue.width,Ue.height),ze===0&&(w.matrix.copy(Ge.matrix),w.matrix.decompose(w.position,w.quaternion,w.scale)),me===!0&&w.cameras.push(Ge)}const Me=s.enabledFeatures;if(Me&&Me.includes("depth-sensing")&&s.depthUsage=="gpu-optimized"&&g){d=i.getBinding();const ze=d.getDepthInformation(J[0]);ze&&ze.isValid&&ze.texture&&m.init(ze,s.renderState)}if(Me&&Me.includes("camera-access")&&g){e.state.unbindTexture(),d=i.getBinding();for(let ze=0;ze<J.length;ze++){const Be=J[ze].camera;if(Be){let Ue=_[Be];Ue||(Ue=new bf,_[Be]=Ue);const Ge=d.getCameraImage(Be);Ue.sourceTexture=Ge}}}}for(let J=0;J<E.length;J++){const me=b[J],Me=E[J];me!==null&&Me!==void 0&&Me.update(me,ee,c||a)}xe&&xe(H,ee),ee.detectedPlanes&&i.dispatchEvent({type:"planesdetected",data:ee}),p=null}const le=new Of;le.setAnimationLoop(de),this.setAnimationLoop=function(H){xe=H},this.dispose=function(){}}}const Qy=new Tt,zf=new Ze;zf.set(-1,0,0,0,1,0,0,0,1);function ev(n,e){function t(m,_){m.matrixAutoUpdate===!0&&m.updateMatrix(),_.value.copy(m.matrix)}function i(m,_){_.color.getRGB(m.fogColor.value,If(n)),_.isFog?(m.fogNear.value=_.near,m.fogFar.value=_.far):_.isFogExp2&&(m.fogDensity.value=_.density)}function s(m,_,S,M,v){_.isNodeMaterial?_.uniformsNeedUpdate=!1:_.isMeshBasicMaterial?r(m,_):_.isMeshLambertMaterial?(r(m,_),_.envMap&&(m.envMapIntensity.value=_.envMapIntensity)):_.isMeshToonMaterial?(r(m,_),d(m,_)):_.isMeshPhongMaterial?(r(m,_),u(m,_),_.envMap&&(m.envMapIntensity.value=_.envMapIntensity)):_.isMeshStandardMaterial?(r(m,_),h(m,_),_.isMeshPhysicalMaterial&&f(m,_,v)):_.isMeshMatcapMaterial?(r(m,_),p(m,_)):_.isMeshDepthMaterial?r(m,_):_.isMeshDistanceMaterial?(r(m,_),g(m,_)):_.isMeshNormalMaterial?r(m,_):_.isLineBasicMaterial?(a(m,_),_.isLineDashedMaterial&&o(m,_)):_.isPointsMaterial?l(m,_,S,M):_.isSpriteMaterial?c(m,_):_.isShadowMaterial?(m.color.value.copy(_.color),m.opacity.value=_.opacity):_.isShaderMaterial&&(_.uniformsNeedUpdate=!1)}function r(m,_){m.opacity.value=_.opacity,_.color&&m.diffuse.value.copy(_.color),_.emissive&&m.emissive.value.copy(_.emissive).multiplyScalar(_.emissiveIntensity),_.map&&(m.map.value=_.map,t(_.map,m.mapTransform)),_.alphaMap&&(m.alphaMap.value=_.alphaMap,t(_.alphaMap,m.alphaMapTransform)),_.bumpMap&&(m.bumpMap.value=_.bumpMap,t(_.bumpMap,m.bumpMapTransform),m.bumpScale.value=_.bumpScale,_.side===cn&&(m.bumpScale.value*=-1)),_.normalMap&&(m.normalMap.value=_.normalMap,t(_.normalMap,m.normalMapTransform),m.normalScale.value.copy(_.normalScale),_.side===cn&&m.normalScale.value.negate()),_.displacementMap&&(m.displacementMap.value=_.displacementMap,t(_.displacementMap,m.displacementMapTransform),m.displacementScale.value=_.displacementScale,m.displacementBias.value=_.displacementBias),_.emissiveMap&&(m.emissiveMap.value=_.emissiveMap,t(_.emissiveMap,m.emissiveMapTransform)),_.specularMap&&(m.specularMap.value=_.specularMap,t(_.specularMap,m.specularMapTransform)),_.alphaTest>0&&(m.alphaTest.value=_.alphaTest);const S=e.get(_),M=S.envMap,v=S.envMapRotation;M&&(m.envMap.value=M,m.envMapRotation.value.setFromMatrix4(Qy.makeRotationFromEuler(v)).transpose(),M.isCubeTexture&&M.isRenderTargetTexture===!1&&m.envMapRotation.value.premultiply(zf),m.reflectivity.value=_.reflectivity,m.ior.value=_.ior,m.refractionRatio.value=_.refractionRatio),_.lightMap&&(m.lightMap.value=_.lightMap,m.lightMapIntensity.value=_.lightMapIntensity,t(_.lightMap,m.lightMapTransform)),_.aoMap&&(m.aoMap.value=_.aoMap,m.aoMapIntensity.value=_.aoMapIntensity,t(_.aoMap,m.aoMapTransform))}function a(m,_){m.diffuse.value.copy(_.color),m.opacity.value=_.opacity,_.map&&(m.map.value=_.map,t(_.map,m.mapTransform))}function o(m,_){m.dashSize.value=_.dashSize,m.totalSize.value=_.dashSize+_.gapSize,m.scale.value=_.scale}function l(m,_,S,M){m.diffuse.value.copy(_.color),m.opacity.value=_.opacity,m.size.value=_.size*S,m.scale.value=M*.5,_.map&&(m.map.value=_.map,t(_.map,m.uvTransform)),_.alphaMap&&(m.alphaMap.value=_.alphaMap,t(_.alphaMap,m.alphaMapTransform)),_.alphaTest>0&&(m.alphaTest.value=_.alphaTest)}function c(m,_){m.diffuse.value.copy(_.color),m.opacity.value=_.opacity,m.rotation.value=_.rotation,_.map&&(m.map.value=_.map,t(_.map,m.mapTransform)),_.alphaMap&&(m.alphaMap.value=_.alphaMap,t(_.alphaMap,m.alphaMapTransform)),_.alphaTest>0&&(m.alphaTest.value=_.alphaTest)}function u(m,_){m.specular.value.copy(_.specular),m.shininess.value=Math.max(_.shininess,1e-4)}function d(m,_){_.gradientMap&&(m.gradientMap.value=_.gradientMap)}function 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0?ne._maxInstanceCount:1/0,De=Math.min(ne.instanceCount,qt);vt.renderInstances(Ke,It,De)}else vt.render(Ke,It)};function En(C,K,ne){C.transparent===!0&&C.side===Vt&&C.forceSinglePass===!1?(C.side=cn,C.needsUpdate=!0,bi(C,K,ne),C.side=Vi,C.needsUpdate=!0,bi(C,K,ne),C.side=Vt):bi(C,K,ne)}this.compile=function(C,K,ne=null){ne===null&&(ne=C),b=te.get(ne),b.init(K),y.push(b),ne.traverseVisible(function(Q){Q.isLight&&Q.layers.test(K.layers)&&(b.pushLight(Q),Q.castShadow&&b.pushShadow(Q))}),C!==ne&&C.traverseVisible(function(Q){Q.isLight&&Q.layers.test(K.layers)&&(b.pushLight(Q),Q.castShadow&&b.pushShadow(Q))}),b.setupLights();const j=new Set;return C.traverse(function(Q){if(!(Q.isMesh||Q.isPoints||Q.isLine||Q.isSprite))return;const Le=Q.material;if(Le)if(Array.isArray(Le))for(let Ie=0;Ie<Le.length;Ie++){const Re=Le[Ie];En(Re,ne,Q),j.add(Re)}else En(Le,ne,Q),j.add(Le)}),b=y.pop(),j},this.compileAsync=function(C,K,ne=null){const j=this.compile(C,K,ne);return new Promise(Q=>{function Le(){if(j.forEach(function(Ie){z.get(Ie).currentProgram.isReady()&&j.delete(Ie)}),j.size===0){Q(C);return}setTimeout(Le,10)}re.get("KHR_parallel_shader_compile")!==null?Le():setTimeout(Le,10)})};let ps=null;function Jr(C){ps&&ps(C)}function si(){xn.stop()}function cr(){xn.start()}const xn=new Of;xn.setAnimationLoop(Jr),typeof self<"u"&&xn.setContext(self),this.setAnimationLoop=function(C){ps=C,ke.setAnimationLoop(C),C===null?xn.stop():xn.start()},ke.addEventListener("sessionstart",si),ke.addEventListener("sessionend",cr),this.render=function(C,K){if(K!==void 0&&K.isCamera!==!0){lt("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(I===!0)return;w!==null&&w.renderStart(C,K);const ne=ke.enabled===!0&&ke.isPresenting===!0,j=T!==null&&(X===null||ne)&&T.begin(D,X);if(C.matrixWorldAutoUpdate===!0&&C.updateMatrixWorld(),K.parent===null&&K.matrixWorldAutoUpdate===!0&&K.updateMatrixWorld(),ke.enabled===!0&&ke.isPresenting===!0&&(T===null||T.isCompositing()===!1)&&(ke.cameraAutoUpdate===!0&&ke.updateCamera(K),K=ke.getCamera()),C.isScene===!0&&C.onBeforeRender(D,C,K,X),b=te.get(C,y.length),b.init(K),b.state.textureUnits=Z.getTextureUnits(),y.push(b),it.multiplyMatrices(K.projectionMatrix,K.matrixWorldInverse),Be.setFromProjectionMatrix(it,Jn,K.reversedDepth),Ge=this.localClippingEnabled,Ue=_e.init(this.clippingPlanes,Ge),E=he.get(C,A.length),E.init(),A.push(E),ke.enabled===!0&&ke.isPresenting===!0){const Ie=D.xr.getDepthSensingMesh();Ie!==null&&ms(Ie,K,-1/0,D.sortObjects)}ms(C,K,0,D.sortObjects),E.finish(),D.sortObjects===!0&&E.sort(me,Me,K.reversedDepth),ht=ke.enabled===!1||ke.isPresenting===!1||ke.hasDepthSensing()===!1,ht&&Ye.addToRenderList(E,C),this.info.render.frame++,this.info.autoReset===!0&&this.info.reset(),Ue===!0&&_e.beginShadows();const Q=b.state.shadowsArray;if(we.render(Q,C,K),Ue===!0&&_e.endShadows(),(j&&T.hasRenderPass())===!1){const Ie=E.opaque,Re=E.transmissive;if(b.setupLights(),K.isArrayCamera){const Ve=K.cameras;if(Re.length>0)for(let We=0,Je=Ve.length;We<Je;We++){const et=Ve[We];Tn(Ie,Re,C,et)}ht&&Ye.render(C);for(let We=0,Je=Ve.length;We<Je;We++){const et=Ve[We];ur(E,C,et,et.viewport)}}else Re.length>0&&Tn(Ie,Re,C,K),ht&&Ye.render(C),ur(E,C,K)}X!==null&&N===0&&(Z.updateMultisampleRenderTarget(X),Z.updateRenderTargetMipmap(X)),j&&T.end(D),C.isScene===!0&&C.onAfterRender(D,C,K),Ae.resetDefaultState(),L=-1,ae=null,y.pop(),y.length>0?(b=y[y.length-1],Z.setTextureUnits(b.state.textureUnits),Ue===!0&&_e.setGlobalState(D.clippingPlanes,b.state.camera)):b=null,A.pop(),A.length>0?E=A[A.length-1]:E=null,w!==null&&w.renderEnd()};function ms(C,K,ne,j){if(C.visible===!1)return;if(C.layers.test(K.layers)){if(C.isGroup)ne=C.renderOrder;else if(C.isLOD)C.autoUpdate===!0&&C.update(K);else if(C.isLightProbeGrid)b.pushLightProbeGrid(C);else if(C.isLight)b.pushLight(C),C.castShadow&&b.pushShadow(C);else if(C.isSprite){if(!C.frustumCulled||Be.intersectsSprite(C)){j&&Xe.setFromMatrixPosition(C.matrixWorld).applyMatrix4(it);const Ie=Y.update(C),Re=C.material;Re.visible&&E.push(C,Ie,Re,ne,Xe.z,null)}}else if((C.isMesh||C.isLine||C.isPoints)&&(!C.frustumCulled||Be.intersectsObject(C))){const Ie=Y.update(C),Re=C.material;if(j&&(C.boundingSphere!==void 0?(C.boundingSphere===null&&C.computeBoundingSphere(),Xe.copy(C.boundingSphere.center)):(Ie.boundingSphere===null&&Ie.computeBoundingSphere(),Xe.copy(Ie.boundingSphere.center)),Xe.applyMatrix4(C.matrixWorld).applyMatrix4(it)),Array.isArray(Re)){const Ve=Ie.groups;for(let We=0,Je=Ve.length;We<Je;We++){const et=Ve[We],Ke=Re[et.materialIndex];Ke&&Ke.visible&&E.push(C,Ie,Ke,ne,Xe.z,et)}}else Re.visible&&E.push(C,Ie,Re,ne,Xe.z,null)}}const Le=C.children;for(let Ie=0,Re=Le.length;Ie<Re;Ie++)ms(Le[Ie],K,ne,j)}function ur(C,K,ne,j){const{opaque:Q,transmissive:Le,transparent:Ie}=C;b.setupLightsView(ne),Ue===!0&&_e.setGlobalState(D.clippingPlanes,ne),j&&x.viewport(ie.copy(j)),Q.length>0&&un(Q,K,ne),Le.length>0&&un(Le,K,ne),Ie.length>0&&un(Ie,K,ne),x.buffers.depth.setTest(!0),x.buffers.depth.setMask(!0),x.buffers.color.setMask(!0),x.setPolygonOffset(!1)}function Tn(C,K,ne,j){if((ne.isScene===!0?ne.overrideMaterial:null)!==null)return;if(b.state.transmissionRenderTarget[j.id]===void 0){const Ke=re.has("EXT_color_buffer_half_float")||re.has("EXT_color_buffer_float");b.state.transmissionRenderTarget[j.id]=new ei(1,1,{generateMipmaps:!0,type:Ke?vi:Sn,minFilter:Fi,samples:Math.max(4,R.samples),stencilBuffer:r,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:rt.workingColorSpace})}const Le=b.state.transmissionRenderTarget[j.id],Ie=j.viewport||ie;Le.setSize(Ie.z*D.transmissionResolutionScale,Ie.w*D.transmissionResolutionScale);const Re=D.getRenderTarget(),Ve=D.getActiveCubeFace(),We=D.getActiveMipmapLevel();D.setRenderTarget(Le),D.getClearColor(de),le=D.getClearAlpha(),le<1&&D.setClearColor(16777215,.5),D.clear(),ht&&Ye.render(ne);const Je=D.toneMapping;D.toneMapping=Qn;const et=j.viewport;if(j.viewport!==void 0&&(j.viewport=void 0),b.setupLightsView(j),Ue===!0&&_e.setGlobalState(D.clippingPlanes,j),un(C,ne,j),Z.updateMultisampleRenderTarget(Le),Z.updateRenderTargetMipmap(Le),re.has("WEBGL_multisampled_render_to_texture")===!1){let Ke=!1;for(let _t=0,It=K.length;_t<It;_t++){const Ct=K[_t],{object:vt,geometry:qt,material:De,group:hn}=Ct;if(De.side===Vt&&vt.layers.test(j.layers)){const ct=De.side;De.side=cn,De.needsUpdate=!0,an(vt,ne,j,qt,De,hn),De.side=ct,De.needsUpdate=!0,Ke=!0}}Ke===!0&&(Z.updateMultisampleRenderTarget(Le),Z.updateRenderTargetMipmap(Le))}D.setRenderTarget(Re,Ve,We),D.setClearColor(de,le),et!==void 0&&(j.viewport=et),D.toneMapping=Je}function un(C,K,ne){const j=K.isScene===!0?K.overrideMaterial:null;for(let Q=0,Le=C.length;Q<Le;Q++){const Ie=C[Q],{object:Re,geometry:Ve,group:We}=Ie;let Je=Ie.material;Je.allowOverride===!0&&j!==null&&(Je=j),Re.layers.test(ne.layers)&&an(Re,K,ne,Ve,Je,We)}}function an(C,K,ne,j,Q,Le){C.onBeforeRender(D,K,ne,j,Q,Le),C.modelViewMatrix.multiplyMatrices(ne.matrixWorldInverse,C.matrixWorld),C.normalMatrix.getNormalMatrix(C.modelViewMatrix),Q.onBeforeRender(D,K,ne,j,C,Le),Q.transparent===!0&&Q.side===Vt&&Q.forceSinglePass===!1?(Q.side=cn,Q.needsUpdate=!0,D.renderBufferDirect(ne,K,j,Q,C,Le),Q.side=Vi,Q.needsUpdate=!0,D.renderBufferDirect(ne,K,j,Q,C,Le),Q.side=Vt):D.renderBufferDirect(ne,K,j,Q,C,Le),C.onAfterRender(D,K,ne,j,Q,Le)}function bi(C,K,ne){K.isScene!==!0&&(K=Ne);const j=z.get(C),Q=b.state.lights,Le=b.state.shadowsArray,Ie=Q.state.version,Re=oe.getParameters(C,Q.state,Le,K,ne,b.state.lightProbeGridArray),Ve=oe.getProgramCacheKey(Re);let We=j.programs;j.environment=C.isMeshStandardMaterial||C.isMeshLambertMaterial||C.isMeshPhongMaterial?K.environment:null,j.fog=K.fog;const Je=C.isMeshStandardMaterial||C.isMeshLambertMaterial&&!C.envMap||C.isMeshPhongMaterial&&!C.envMap;j.envMap=fe.get(C.envMap||j.environment,Je),j.envMapRotation=j.environment!==null&&C.envMap===null?K.environmentRotation:C.envMapRotation,We===void 0&&(C.addEventListener("dispose",en),We=new Map,j.programs=We);let et=We.get(Ve);if(et!==void 0){if(j.currentProgram===et&&j.lightsStateVersion===Ie)return _s(C,Re),et}else Re.uniforms=oe.getUniforms(C),w!==null&&C.isNodeMaterial&&w.build(C,ne,Re),C.onBeforeCompile(Re,D),et=oe.acquireProgram(Re,Ve),We.set(Ve,et),j.uniforms=Re.uniforms;const Ke=j.uniforms;return(!C.isShaderMaterial&&!C.isRawShaderMaterial||C.clipping===!0)&&(Ke.clippingPlanes=_e.uniform),_s(C,Re),j.needsLights=c0(C),j.lightsStateVersion=Ie,j.needsLights&&(Ke.ambientLightColor.value=Q.state.ambient,Ke.lightProbe.value=Q.state.probe,Ke.directionalLights.value=Q.state.directional,Ke.directionalLightShadows.value=Q.state.directionalShadow,Ke.spotLights.value=Q.state.spot,Ke.spotLightShadows.value=Q.state.spotShadow,Ke.rectAreaLights.value=Q.state.rectArea,Ke.ltc_1.value=Q.state.rectAreaLTC1,Ke.ltc_2.value=Q.state.rectAreaLTC2,Ke.pointLights.value=Q.state.point,Ke.pointLightShadows.value=Q.state.pointShadow,Ke.hemisphereLights.value=Q.state.hemi,Ke.directionalShadowMatrix.value=Q.state.directionalShadowMatrix,Ke.spotLightMatrix.value=Q.state.spotLightMatrix,Ke.spotLightMap.value=Q.state.spotLightMap,Ke.pointShadowMatrix.value=Q.state.pointShadowMatrix),j.lightProbeGrid=b.state.lightProbeGridArray.length>0,j.currentProgram=et,j.uniformsList=null,et}function gs(C){if(C.uniformsList===null){const K=C.currentProgram.getUniforms();C.uniformsList=qa.seqWithValue(K.seq,C.uniforms)}return C.uniformsList}function _s(C,K){const ne=z.get(C);ne.outputColorSpace=K.outputColorSpace,ne.batching=K.batching,ne.batchingColor=K.batchingColor,ne.instancing=K.instancing,ne.instancingColor=K.instancingColor,ne.instancingMorph=K.instancingMorph,ne.skinning=K.skinning,ne.morphTargets=K.morphTargets,ne.morphNormals=K.morphNormals,ne.morphColors=K.morphColors,ne.morphTargetsCount=K.morphTargetsCount,ne.numClippingPlanes=K.numClippingPlanes,ne.numIntersection=K.numClipIntersection,ne.vertexAlphas=K.vertexAlphas,ne.vertexTangents=K.vertexTangents,ne.toneMapping=K.toneMapping}function Cn(C,K){if(C.length===0)return null;if(C.length===1)return C[0].texture!==null?C[0]:null;v.setFromMatrixPosition(K.matrixWorld);for(let ne=0,j=C.length;ne<j;ne++){const Q=C[ne];if(Q.texture!==null&&Q.boundingBox.containsPoint(v))return Q}return null}function ri(C,K,ne,j,Q){K.isScene!==!0&&(K=Ne),Z.resetTextureUnits();const Le=K.fog,Ie=j.isMeshStandardMaterial||j.isMeshLambertMaterial||j.isMeshPhongMaterial?K.environment:null,Re=X===null?D.outputColorSpace:X.isXRRenderTarget===!0?X.texture.colorSpace:rt.workingColorSpace,Ve=j.isMeshStandardMaterial||j.isMeshLambertMaterial&&!j.envMap||j.isMeshPhongMaterial&&!j.envMap,We=fe.get(j.envMap||Ie,Ve),Je=j.vertexColors===!0&&!!ne.attributes.color&&ne.attributes.color.itemSize===4,et=!!ne.attributes.tangent&&(!!j.normalMap||j.anisotropy>0),Ke=!!ne.morphAttributes.position,_t=!!ne.morphAttributes.normal,It=!!ne.morphAttributes.color;let Ct=Qn;j.toneMapped&&(X===null||X.isXRRenderTarget===!0)&&(Ct=D.toneMapping);const vt=ne.morphAttributes.position||ne.morphAttributes.normal||ne.morphAttributes.color,qt=vt!==void 0?vt.length:0,De=z.get(j),hn=b.state.lights;if(Ue===!0&&(Ge===!0||C!==ae)){const bt=C===ae&&j.id===L;_e.setState(j,C,bt)}let ct=!1;j.version===De.__version?(De.needsLights&&De.lightsStateVersion!==hn.state.version||De.outputColorSpace!==Re||Q.isBatchedMesh&&De.batching===!1||!Q.isBatchedMesh&&De.batching===!0||Q.isBatchedMesh&&De.batchingColor===!0&&Q.colorTexture===null||Q.isBatchedMesh&&De.batchingColor===!1&&Q.colorTexture!==null||Q.isInstancedMesh&&De.instancing===!1||!Q.isInstancedMesh&&De.instancing===!0||Q.isSkinnedMesh&&De.skinning===!1||!Q.isSkinnedMesh&&De.skinning===!0||Q.isInstancedMesh&&De.instancingColor===!0&&Q.instanceColor===null||Q.isInstancedMesh&&De.instancingColor===!1&&Q.instanceColor!==null||Q.isInstancedMesh&&De.instancingMorph===!0&&Q.morphTexture===null||Q.isInstancedMesh&&De.instancingMorph===!1&&Q.morphTexture!==null||De.envMap!==We||j.fog===!0&&De.fog!==Le||De.numClippingPlanes!==void 0&&(De.numClippingPlanes!==_e.numPlanes||De.numIntersection!==_e.numIntersection)||De.vertexAlphas!==Je||De.vertexTangents!==et||De.morphTargets!==Ke||De.morphNormals!==_t||De.morphColors!==It||De.toneMapping!==Ct||De.morphTargetsCount!==qt||!!De.lightProbeGrid!=b.state.lightProbeGridArray.length>0)&&(ct=!0):(ct=!0,De.__version=j.version);let yn=De.currentProgram;ct===!0&&(yn=bi(j,K,Q),w&&j.isNodeMaterial&&w.onUpdateProgram(j,yn,De));let Hn=!1,Mi=!1,xs=!1;const St=yn.getUniforms(),Pt=De.uniforms;if(x.useProgram(yn.program)&&(Hn=!0,Mi=!0,xs=!0),j.id!==L&&(L=j.id,Mi=!0),De.needsLights){const bt=Cn(b.state.lightProbeGridArray,Q);De.lightProbeGrid!==bt&&(De.lightProbeGrid=bt,Mi=!0)}if(Hn||ae!==C){x.buffers.depth.getReversed()&&C.reversedDepth!==!0&&(C._reversedDepth=!0,C.updateProjectionMatrix()),St.setValue(V,"projectionMatrix",C.projectionMatrix),St.setValue(V,"viewMatrix",C.matrixWorldInverse);const Ei=St.map.cameraPosition;Ei!==void 0&&Ei.setValue(V,ot.setFromMatrixPosition(C.matrixWorld)),R.logarithmicDepthBuffer&&St.setValue(V,"logDepthBufFC",2/(Math.log(C.far+1)/Math.LN2)),(j.isMeshPhongMaterial||j.isMeshToonMaterial||j.isMeshLambertMaterial||j.isMeshBasicMaterial||j.isMeshStandardMaterial||j.isShaderMaterial)&&St.setValue(V,"isOrthographic",C.isOrthographicCamera===!0),ae!==C&&(ae=C,Mi=!0,xs=!0)}if(De.needsLights&&(hn.state.directionalShadowMap.length>0&&St.setValue(V,"directionalShadowMap",hn.state.directionalShadowMap,Z),hn.state.spotShadowMap.length>0&&St.setValue(V,"spotShadowMap",hn.state.spotShadowMap,Z),hn.state.pointShadowMap.length>0&&St.setValue(V,"pointShadowMap",hn.state.pointShadowMap,Z)),Q.isSkinnedMesh){St.setOptional(V,Q,"bindMatrix"),St.setOptional(V,Q,"bindMatrixInverse");const bt=Q.skeleton;bt&&(bt.boneTexture===null&&bt.computeBoneTexture(),St.setValue(V,"boneTexture",bt.boneTexture,Z))}Q.isBatchedMesh&&(St.setOptional(V,Q,"batchingTexture"),St.setValue(V,"batchingTexture",Q._matricesTexture,Z),St.setOptional(V,Q,"batchingIdTexture"),St.setValue(V,"batchingIdTexture",Q._indirectTexture,Z),St.setOptional(V,Q,"batchingColorTexture"),Q._colorsTexture!==null&&St.setValue(V,"batchingColorTexture",Q._colorsTexture,Z));const Ai=ne.morphAttributes;if((Ai.position!==void 0||Ai.normal!==void 0||Ai.color!==void 0)&&k.update(Q,ne,yn),(Mi||De.receiveShadow!==Q.receiveShadow)&&(De.receiveShadow=Q.receiveShadow,St.setValue(V,"receiveShadow",Q.receiveShadow)),(j.isMeshStandardMaterial||j.isMeshLambertMaterial||j.isMeshPhongMaterial)&&j.envMap===null&&K.environment!==null&&(Pt.envMapIntensity.value=K.environmentIntensity),Pt.dfgLUT!==void 0&&(Pt.dfgLUT.value=iv()),Mi){if(St.setValue(V,"toneMappingExposure",D.toneMappingExposure),De.needsLights&&wn(Pt,xs),Le&&j.fog===!0&&ce.refreshFogUniforms(Pt,Le),ce.refreshMaterialUniforms(Pt,j,J,ee,b.state.transmissionRenderTarget[C.id]),De.needsLights&&De.lightProbeGrid){const bt=De.lightProbeGrid;Pt.probesSH.value=bt.texture,Pt.probesMin.value.copy(bt.boundingBox.min),Pt.probesMax.value.copy(bt.boundingBox.max),Pt.probesResolution.value.copy(bt.resolution)}qa.upload(V,gs(De),Pt,Z)}if(j.isShaderMaterial&&j.uniformsNeedUpdate===!0&&(qa.upload(V,gs(De),Pt,Z),j.uniformsNeedUpdate=!1),j.isSpriteMaterial&&St.setValue(V,"center",Q.center),St.setValue(V,"modelViewMatrix",Q.modelViewMatrix),St.setValue(V,"normalMatrix",Q.normalMatrix),St.setValue(V,"modelMatrix",Q.matrixWorld),j.uniformsGroups!==void 0){const bt=j.uniformsGroups;for(let Ei=0,ys=bt.length;Ei<ys;Ei++){const Cu=bt[Ei];pe.update(Cu,yn),pe.bind(Cu,yn)}}return yn}function wn(C,K){C.ambientLightColor.needsUpdate=K,C.lightProbe.needsUpdate=K,C.directionalLights.needsUpdate=K,C.directionalLightShadows.needsUpdate=K,C.pointLights.needsUpdate=K,C.pointLightShadows.needsUpdate=K,C.spotLights.needsUpdate=K,C.spotLightShadows.needsUpdate=K,C.rectAreaLights.needsUpdate=K,C.hemisphereLights.needsUpdate=K}function c0(C){return C.isMeshLambertMaterial||C.isMeshToonMaterial||C.isMeshPhongMaterial||C.isMeshStandardMaterial||C.isShadowMaterial||C.isShaderMaterial&&C.lights===!0}this.getActiveCubeFace=function(){return $},this.getActiveMipmapLevel=function(){return N},this.getRenderTarget=function(){return X},this.setRenderTargetTextures=function(C,K,ne){const j=z.get(C);j.__autoAllocateDepthBuffer=C.resolveDepthBuffer===!1,j.__autoAllocateDepthBuffer===!1&&(j.__useRenderToTexture=!1),z.get(C.texture).__webglTexture=K,z.get(C.depthTexture).__webglTexture=j.__autoAllocateDepthBuffer?void 0:ne,j.__hasExternalTextures=!0},this.setRenderTargetFramebuffer=function(C,K){const ne=z.get(C);ne.__webglFramebuffer=K,ne.__useDefaultFramebuffer=K===void 0},this.setRenderTarget=function(C,K=0,ne=0){X=C,$=K,N=ne;let j=null,Q=!1,Le=!1;if(C){const Re=z.get(C);if(Re.__useDefaultFramebuffer!==void 0){x.bindFramebuffer(V.FRAMEBUFFER,Re.__webglFramebuffer),ie.copy(C.viewport),se.copy(C.scissor),xe=C.scissorTest,x.viewport(ie),x.scissor(se),x.setScissorTest(xe),L=-1;return}else if(Re.__webglFramebuffer===void 0)Z.setupRenderTarget(C);else if(Re.__hasExternalTextures)Z.rebindTextures(C,z.get(C.texture).__webglTexture,z.get(C.depthTexture).__webglTexture);else if(C.depthBuffer){const Je=C.depthTexture;if(Re.__boundDepthTexture!==Je){if(Je!==null&&z.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.");Z.setupDepthRenderbuffer(C)}}const Ve=C.texture;(Ve.isData3DTexture||Ve.isDataArrayTexture||Ve.isCompressedArrayTexture)&&(Le=!0);const We=z.get(C).__webglFramebuffer;C.isWebGLCubeRenderTarget?(Array.isArray(We[K])?j=We[K][ne]:j=We[K],Q=!0):C.samples>0&&Z.useMultisampledRTT(C)===!1?j=z.get(C).__webglMultisampledFramebuffer:Array.isArray(We)?j=We[ne]:j=We,ie.copy(C.viewport),se.copy(C.scissor),xe=C.scissorTest}else ie.copy(Se).multiplyScalar(J).floor(),se.copy(Oe).multiplyScalar(J).floor(),xe=ze;if(ne!==0&&(j=O),x.bindFramebuffer(V.FRAMEBUFFER,j)&&x.drawBuffers(C,j),x.viewport(ie),x.scissor(se),x.setScissorTest(xe),Q){const Re=z.get(C.texture);V.framebufferTexture2D(V.FRAMEBUFFER,V.COLOR_ATTACHMENT0,V.TEXTURE_CUBE_MAP_POSITIVE_X+K,Re.__webglTexture,ne)}else if(Le){const Re=K;for(let Ve=0;Ve<C.textures.length;Ve++){const We=z.get(C.textures[Ve]);V.framebufferTextureLayer(V.FRAMEBUFFER,V.COLOR_ATTACHMENT0+Ve,We.__webglTexture,ne,Re)}}else if(C!==null&&ne!==0){const Re=z.get(C.texture);V.framebufferTexture2D(V.FRAMEBUFFER,V.COLOR_ATTACHMENT0,V.TEXTURE_2D,Re.__webglTexture,ne)}L=-1},this.readRenderTargetPixels=function(C,K,ne,j,Q,Le,Ie,Re=0){if(!(C&&C.isWebGLRenderTarget)){lt("WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let Ve=z.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&Ie!==void 0&&(Ve=Ve[Ie]),Ve){x.bindFramebuffer(V.FRAMEBUFFER,Ve);try{const We=C.textures[Re],Je=We.format,et=We.type;if(C.textures.length>1&&V.readBuffer(V.COLOR_ATTACHMENT0+Re),!R.textureFormatReadable(Je)){lt("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!R.textureTypeReadable(et)){lt("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}K>=0&&K<=C.width-j&&ne>=0&&ne<=C.height-Q&&V.readPixels(K,ne,j,Q,ve.convert(Je),ve.convert(et),Le)}finally{const We=X!==null?z.get(X).__webglFramebuffer:null;x.bindFramebuffer(V.FRAMEBUFFER,We)}}},this.readRenderTargetPixelsAsync=async function(C,K,ne,j,Q,Le,Ie,Re=0){if(!(C&&C.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Ve=z.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&Ie!==void 0&&(Ve=Ve[Ie]),Ve)if(K>=0&&K<=C.width-j&&ne>=0&&ne<=C.height-Q){x.bindFramebuffer(V.FRAMEBUFFER,Ve);const We=C.textures[Re],Je=We.format,et=We.type;if(C.textures.length>1&&V.readBuffer(V.COLOR_ATTACHMENT0+Re),!R.textureFormatReadable(Je))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!R.textureTypeReadable(et))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Ke=V.createBuffer();V.bindBuffer(V.PIXEL_PACK_BUFFER,Ke),V.bufferData(V.PIXEL_PACK_BUFFER,Le.byteLength,V.STREAM_READ),V.readPixels(K,ne,j,Q,ve.convert(Je),ve.convert(et),0);const _t=X!==null?z.get(X).__webglFramebuffer:null;x.bindFramebuffer(V.FRAMEBUFFER,_t);const It=V.fenceSync(V.SYNC_GPU_COMMANDS_COMPLETE,0);return V.flush(),await Y0(V,It,4),V.bindBuffer(V.PIXEL_PACK_BUFFER,Ke),V.getBufferSubData(V.PIXEL_PACK_BUFFER,0,Le),V.deleteBuffer(Ke),V.deleteSync(It),Le}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(C,K=null,ne=0){const j=Math.pow(2,-ne),Q=Math.floor(C.image.width*j),Le=Math.floor(C.image.height*j),Ie=K!==null?K.x:0,Re=K!==null?K.y:0;Z.setTexture2D(C,0),V.copyTexSubImage2D(V.TEXTURE_2D,ne,0,0,Ie,Re,Q,Le),x.unbindTexture()},this.copyTextureToTexture=function(C,K,ne=null,j=null,Q=0,Le=0){let Ie,Re,Ve,We,Je,et,Ke,_t,It;const Ct=C.isCompressedTexture?C.mipmaps[Le]:C.image;if(ne!==null)Ie=ne.max.x-ne.min.x,Re=ne.max.y-ne.min.y,Ve=ne.isBox3?ne.max.z-ne.min.z:1,We=ne.min.x,Je=ne.min.y,et=ne.isBox3?ne.min.z:0;else{const Pt=Math.pow(2,-Q);Ie=Math.floor(Ct.width*Pt),Re=Math.floor(Ct.height*Pt),C.isDataArrayTexture?Ve=Ct.depth:C.isData3DTexture?Ve=Math.floor(Ct.depth*Pt):Ve=1,We=0,Je=0,et=0}j!==null?(Ke=j.x,_t=j.y,It=j.z):(Ke=0,_t=0,It=0);const vt=ve.convert(K.format),qt=ve.convert(K.type);let De;K.isData3DTexture?(Z.setTexture3D(K,0),De=V.TEXTURE_3D):K.isDataArrayTexture||K.isCompressedArrayTexture?(Z.setTexture2DArray(K,0),De=V.TEXTURE_2D_ARRAY):(Z.setTexture2D(K,0),De=V.TEXTURE_2D),x.activeTexture(V.TEXTURE0),x.pixelStorei(V.UNPACK_FLIP_Y_WEBGL,K.flipY),x.pixelStorei(V.UNPACK_PREMULTIPLY_ALPHA_WEBGL,K.premultiplyAlpha),x.pixelStorei(V.UNPACK_ALIGNMENT,K.unpackAlignment);const hn=x.getParameter(V.UNPACK_ROW_LENGTH),ct=x.getParameter(V.UNPACK_IMAGE_HEIGHT),yn=x.getParameter(V.UNPACK_SKIP_PIXELS),Hn=x.getParameter(V.UNPACK_SKIP_ROWS),Mi=x.getParameter(V.UNPACK_SKIP_IMAGES);x.pixelStorei(V.UNPACK_ROW_LENGTH,Ct.width),x.pixelStorei(V.UNPACK_IMAGE_HEIGHT,Ct.height),x.pixelStorei(V.UNPACK_SKIP_PIXELS,We),x.pixelStorei(V.UNPACK_SKIP_ROWS,Je),x.pixelStorei(V.UNPACK_SKIP_IMAGES,et);const xs=C.isDataArrayTexture||C.isData3DTexture,St=K.isDataArrayTexture||K.isData3DTexture;if(C.isDepthTexture){const Pt=z.get(C),Ai=z.get(K),bt=z.get(Pt.__renderTarget),Ei=z.get(Ai.__renderTarget);x.bindFramebuffer(V.READ_FRAMEBUFFER,bt.__webglFramebuffer),x.bindFramebuffer(V.DRAW_FRAMEBUFFER,Ei.__webglFramebuffer);for(let ys=0;ys<Ve;ys++)xs&&(V.framebufferTextureLayer(V.READ_FRAMEBUFFER,V.COLOR_ATTACHMENT0,z.get(C).__webglTexture,Q,et+ys),V.framebufferTextureLayer(V.DRAW_FRAMEBUFFER,V.COLOR_ATTACHMENT0,z.get(K).__webglTexture,Le,It+ys)),V.blitFramebuffer(We,Je,Ie,Re,Ke,_t,Ie,Re,V.DEPTH_BUFFER_BIT,V.NEAREST);x.bindFramebuffer(V.READ_FRAMEBUFFER,null),x.bindFramebuffer(V.DRAW_FRAMEBUFFER,null)}else if(Q!==0||C.isRenderTargetTexture||z.has(C)){const Pt=z.get(C),Ai=z.get(K);x.bindFramebuffer(V.READ_FRAMEBUFFER,U),x.bindFramebuffer(V.DRAW_FRAMEBUFFER,P);for(let bt=0;bt<Ve;bt++)xs?V.framebufferTextureLayer(V.READ_FRAMEBUFFER,V.COLOR_ATTACHMENT0,Pt.__webglTexture,Q,et+bt):V.framebufferTexture2D(V.READ_FRAMEBUFFER,V.COLOR_ATTACHMENT0,V.TEXTURE_2D,Pt.__webglTexture,Q),St?V.framebufferTextureLayer(V.DRAW_FRAMEBUFFER,V.COLOR_ATTACHMENT0,Ai.__webglTexture,Le,It+bt):V.framebufferTexture2D(V.DRAW_FRAMEBUFFER,V.COLOR_ATTACHMENT0,V.TEXTURE_2D,Ai.__webglTexture,Le),Q!==0?V.blitFramebuffer(We,Je,Ie,Re,Ke,_t,Ie,Re,V.COLOR_BUFFER_BIT,V.NEAREST):St?V.copyTexSubImage3D(De,Le,Ke,_t,It+bt,We,Je,Ie,Re):V.copyTexSubImage2D(De,Le,Ke,_t,We,Je,Ie,Re);x.bindFramebuffer(V.READ_FRAMEBUFFER,null),x.bindFramebuffer(V.DRAW_FRAMEBUFFER,null)}else St?C.isDataTexture||C.isData3DTexture?V.texSubImage3D(De,Le,Ke,_t,It,Ie,Re,Ve,vt,qt,Ct.data):K.isCompressedArrayTexture?V.compressedTexSubImage3D(De,Le,Ke,_t,It,Ie,Re,Ve,vt,Ct.data):V.texSubImage3D(De,Le,Ke,_t,It,Ie,Re,Ve,vt,qt,Ct):C.isDataTexture?V.texSubImage2D(V.TEXTURE_2D,Le,Ke,_t,Ie,Re,vt,qt,Ct.data):C.isCompressedTexture?V.compressedTexSubImage2D(V.TEXTURE_2D,Le,Ke,_t,Ct.width,Ct.height,vt,Ct.data):V.texSubImage2D(V.TEXTURE_2D,Le,Ke,_t,Ie,Re,vt,qt,Ct);x.pixelStorei(V.UNPACK_ROW_LENGTH,hn),x.pixelStorei(V.UNPACK_IMAGE_HEIGHT,ct),x.pixelStorei(V.UNPACK_SKIP_PIXELS,yn),x.pixelStorei(V.UNPACK_SKIP_ROWS,Hn),x.pixelStorei(V.UNPACK_SKIP_IMAGES,Mi),Le===0&&K.generateMipmaps&&V.generateMipmap(De),x.unbindTexture()},this.initRenderTarget=function(C){z.get(C).__webglFramebuffer===void 0&&Z.setupRenderTarget(C)},this.initTexture=function(C){C.isCubeTexture?Z.setTextureCube(C,0):C.isData3DTexture?Z.setTexture3D(C,0):C.isDataArrayTexture||C.isCompressedArrayTexture?Z.setTexture2DArray(C,0):Z.setTexture2D(C,0),x.unbindTexture()},this.resetState=function(){$=0,N=0,X=null,x.reset(),Ae.reset()},typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}get coordinateSystem(){return Jn}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(e){this._outputColorSpace=e;const t=this.getContext();t.drawingBufferColorSpace=rt._getDrawingBufferColorSpace(e),t.unpackColorSpace=rt._getUnpackColorSpace()}}const Bh={type:"change"},su={type:"start"},Vf={type:"end"},Ra=new Qc,Hh=new Oi,rv=Math.cos(70*$0.DEG2RAD),Nt=new F,on=2*Math.PI,yt={NONE:-1,ROTATE:0,DOLLY:1,PAN:2,TOUCH_ROTATE:3,TOUCH_PAN:4,TOUCH_DOLLY_PAN:5,TOUCH_DOLLY_ROTATE:6},xl=1e-6;class av extends lg{constructor(e,t=null){super(e,t),this.state=yt.NONE,this.target=new F,this.cursor=new F,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:ki.ROTATE,TWO:ki.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 F,this._lastQuaternion=new Gi,this._lastTargetPosition=new F,this._quat=new Gi().setFromUnitVectors(e.up,new F(0,1,0)),this._quatInverse=this._quat.clone().invert(),this._spherical=new fh,this._sphericalDelta=new fh,this._scale=1,this._panOffset=new F,this._rotateStart=new Ee,this._rotateEnd=new Ee,this._rotateDelta=new Ee,this._panStart=new Ee,this._panEnd=new Ee,this._panDelta=new Ee,this._dollyStart=new Ee,this._dollyEnd=new Ee,this._dollyDelta=new Ee,this._dollyDirection=new F,this._mouse=new Ee,this._performCursorZoom=!1,this._pointers=[],this._pointerPositions={},this._controlActive=!1,this._onPointerMove=lv.bind(this),this._onPointerDown=ov.bind(this),this._onPointerUp=cv.bind(this),this._onContextMenu=gv.bind(this),this._onMouseWheel=dv.bind(this),this._onKeyDown=fv.bind(this),this._onTouchStart=pv.bind(this),this._onTouchMove=mv.bind(this),this._onMouseDown=uv.bind(this),this._onMouseMove=hv.bind(this),this._interceptControlDown=_v.bind(this),this._interceptControlUp=xv.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(Bh),this.update(),this.state=yt.NONE}pan(e,t){this._pan(e,t),this.update()}dollyIn(e){this._dollyIn(e),this.update()}dollyOut(e){this._dollyOut(e),this.update()}rotateLeft(e){this._rotateLeft(e),this.update()}rotateUp(e){this._rotateUp(e),this.update()}update(e=null){const t=this.object.position;Nt.copy(t).sub(this.target),Nt.applyQuaternion(this._quat),this._spherical.setFromVector3(Nt),this.autoRotate&&this.state===yt.NONE&&this._rotateLeft(this._getAutoRotationAngle(e)),this.enableDamping?(this._spherical.theta+=this._sphericalDelta.theta*this.dampingFactor,this._spherical.phi+=this._sphericalDelta.phi*this.dampingFactor):(this._spherical.theta+=this._sphericalDelta.theta,this._spherical.phi+=this._sphericalDelta.phi);let i=this.minAzimuthAngle,s=this.maxAzimuthAngle;isFinite(i)&&isFinite(s)&&(i<-Math.PI?i+=on:i>Math.PI&&(i-=on),s<-Math.PI?s+=on:s>Math.PI&&(s-=on),i<=s?this._spherical.theta=Math.max(i,Math.min(s,this._spherical.theta)):this._spherical.theta=this._spherical.theta>(i+s)/2?Math.max(i,this._spherical.theta):Math.min(s,this._spherical.theta)),this._spherical.phi=Math.max(this.minPolarAngle,Math.min(this.maxPolarAngle,this._spherical.phi)),this._spherical.makeSafe(),this.enableDamping===!0?this.target.addScaledVector(this._panOffset,this.dampingFactor):this.target.add(this._panOffset),this.target.sub(this.cursor),this.target.clampLength(this.minTargetRadius,this.maxTargetRadius),this.target.add(this.cursor);let r=!1;if(this.zoomToCursor&&this._performCursorZoom||this.object.isOrthographicCamera)this._spherical.radius=this._clampDistance(this._spherical.radius);else{const a=this._spherical.radius;this._spherical.radius=this._clampDistance(this._spherical.radius*this._scale),r=a!=this._spherical.radius}if(Nt.setFromSpherical(this._spherical),Nt.applyQuaternion(this._quatInverse),t.copy(this.target).add(Nt),this.object.lookAt(this.target),this.enableDamping===!0?(this._sphericalDelta.theta*=1-this.dampingFactor,this._sphericalDelta.phi*=1-this.dampingFactor,this._panOffset.multiplyScalar(1-this.dampingFactor)):(this._sphericalDelta.set(0,0,0),this._panOffset.set(0,0,0)),this.zoomToCursor&&this._performCursorZoom){let a=null;if(this.object.isPerspectiveCamera){const o=Nt.length();a=this._clampDistance(o*this._scale);const l=o-a;this.object.position.addScaledVector(this._dollyDirection,l),this.object.updateMatrixWorld(),r=!!l}else if(this.object.isOrthographicCamera){const o=new F(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 F(this._mouse.x,this._mouse.y,0);c.unproject(this.object),this.object.position.sub(c).add(o),this.object.updateMatrixWorld(),a=Nt.length()}else console.warn("WARNING: OrbitControls.js encountered an unknown camera type - zoom to cursor disabled."),this.zoomToCursor=!1;a!==null&&(this.screenSpacePanning?this.target.set(0,0,-1).transformDirection(this.object.matrix).multiplyScalar(a).add(this.object.position):(Ra.origin.copy(this.object.position),Ra.direction.set(0,0,-1).transformDirection(this.object.matrix),Math.abs(this.object.up.dot(Ra.direction))<rv?this.object.lookAt(this.target):(Hh.setFromNormalAndCoplanarPoint(this.object.up,this.target),Ra.intersectPlane(Hh,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)>xl||8*(1-this._lastQuaternion.dot(this.object.quaternion))>xl||this._lastTargetPosition.distanceToSquared(this.target)>xl?(this.dispatchEvent(Bh),this._lastPosition.copy(this.object.position),this._lastQuaternion.copy(this.object.quaternion),this._lastTargetPosition.copy(this.target),!0):!1}_getAutoRotationAngle(e){return e!==null?on/60*this.autoRotateSpeed*e:on/60/60*this.autoRotateSpeed}_getZoomScale(e){const t=Math.abs(e*.01);return Math.pow(.95,this.zoomSpeed*t)}_rotateLeft(e){this._sphericalDelta.theta-=e}_rotateUp(e){this._sphericalDelta.phi-=e}_panLeft(e,t){Nt.setFromMatrixColumn(t,0),Nt.multiplyScalar(-e),this._panOffset.add(Nt)}_panUp(e,t){this.screenSpacePanning===!0?Nt.setFromMatrixColumn(t,1):(Nt.setFromMatrixColumn(t,0),Nt.crossVectors(this.object.up,Nt)),Nt.multiplyScalar(e),this._panOffset.add(Nt)}_pan(e,t){const i=this.domElement;if(this.object.isPerspectiveCamera){const s=this.object.position;Nt.copy(s).sub(this.target);let r=Nt.length();r*=Math.tan(this.object.fov/2*Math.PI/180),this._panLeft(2*e*r/i.clientHeight,this.object.matrix),this._panUp(2*t*r/i.clientHeight,this.object.matrix)}else this.object.isOrthographicCamera?(this._panLeft(e*(this.object.right-this.object.left)/this.object.zoom/i.clientWidth,this.object.matrix),this._panUp(t*(this.object.top-this.object.bottom)/this.object.zoom/i.clientHeight,this.object.matrix)):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - pan disabled."),this.enablePan=!1)}_dollyOut(e){this.object.isPerspectiveCamera||this.object.isOrthographicCamera?this._scale/=e:(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),this.enableZoom=!1)}_dollyIn(e){this.object.isPerspectiveCamera||this.object.isOrthographicCamera?this._scale*=e:(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),this.enableZoom=!1)}_updateZoomParameters(e,t){if(!this.zoomToCursor)return;this._performCursorZoom=!0;const i=this.domElement.getBoundingClientRect(),s=e-i.left,r=t-i.top,a=i.width,o=i.height;this._mouse.x=s/a*2-1,this._mouse.y=-(r/o)*2+1,this._dollyDirection.set(this._mouse.x,this._mouse.y,1).unproject(this.object).sub(this.object.position).normalize()}_clampDistance(e){return Math.max(this.minDistance,Math.min(this.maxDistance,e))}_handleMouseDownRotate(e){this._rotateStart.set(e.clientX,e.clientY)}_handleMouseDownDolly(e){this._updateZoomParameters(e.clientX,e.clientX),this._dollyStart.set(e.clientX,e.clientY)}_handleMouseDownPan(e){this._panStart.set(e.clientX,e.clientY)}_handleMouseMoveRotate(e){this._rotateEnd.set(e.clientX,e.clientY),this._rotateDelta.subVectors(this._rotateEnd,this._rotateStart).multiplyScalar(this.rotateSpeed);const t=this.domElement;this._rotateLeft(on*this._rotateDelta.x/t.clientHeight),this._rotateUp(on*this._rotateDelta.y/t.clientHeight),this._rotateStart.copy(this._rotateEnd),this.update()}_handleMouseMoveDolly(e){this._dollyEnd.set(e.clientX,e.clientY),this._dollyDelta.subVectors(this._dollyEnd,this._dollyStart),this._dollyDelta.y>0?this._dollyOut(this._getZoomScale(this._dollyDelta.y)):this._dollyDelta.y<0&&this._dollyIn(this._getZoomScale(this._dollyDelta.y)),this._dollyStart.copy(this._dollyEnd),this.update()}_handleMouseMovePan(e){this._panEnd.set(e.clientX,e.clientY),this._panDelta.subVectors(this._panEnd,this._panStart).multiplyScalar(this.panSpeed),this._pan(this._panDelta.x,this._panDelta.y),this._panStart.copy(this._panEnd),this.update()}_handleMouseWheel(e){this._updateZoomParameters(e.clientX,e.clientY),e.deltaY<0?this._dollyIn(this._getZoomScale(e.deltaY)):e.deltaY>0&&this._dollyOut(this._getZoomScale(e.deltaY)),this.update()}_handleKeyDown(e){let t=!1;switch(e.code){case this.keys.UP:e.ctrlKey||e.metaKey||e.shiftKey?this.enableRotate&&this._rotateUp(on*this.keyRotateSpeed/this.domElement.clientHeight):this.enablePan&&this._pan(0,this.keyPanSpeed),t=!0;break;case this.keys.BOTTOM:e.ctrlKey||e.metaKey||e.shiftKey?this.enableRotate&&this._rotateUp(-on*this.keyRotateSpeed/this.domElement.clientHeight):this.enablePan&&this._pan(0,-this.keyPanSpeed),t=!0;break;case this.keys.LEFT:e.ctrlKey||e.metaKey||e.shiftKey?this.enableRotate&&this._rotateLeft(on*this.keyRotateSpeed/this.domElement.clientHeight):this.enablePan&&this._pan(this.keyPanSpeed,0),t=!0;break;case this.keys.RIGHT:e.ctrlKey||e.metaKey||e.shiftKey?this.enableRotate&&this._rotateLeft(-on*this.keyRotateSpeed/this.domElement.clientHeight):this.enablePan&&this._pan(-this.keyPanSpeed,0),t=!0;break}t&&(e.preventDefault(),this.update())}_handleTouchStartRotate(e){if(this._pointers.length===1)this._rotateStart.set(e.pageX,e.pageY);else{const 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t=this.domElement;this._rotateLeft(on*this._rotateDelta.x/t.clientHeight),this._rotateUp(on*this._rotateDelta.y/t.clientHeight),this._rotateStart.copy(this._rotateEnd)}_handleTouchMovePan(e){if(this._pointers.length===1)this._panEnd.set(e.pageX,e.pageY);else{const t=this._getSecondPointerPosition(e),i=.5*(e.pageX+t.x),s=.5*(e.pageY+t.y);this._panEnd.set(i,s)}this._panDelta.subVectors(this._panEnd,this._panStart).multiplyScalar(this.panSpeed),this._pan(this._panDelta.x,this._panDelta.y),this._panStart.copy(this._panEnd)}_handleTouchMoveDolly(e){const t=this._getSecondPointerPosition(e),i=e.pageX-t.x,s=e.pageY-t.y,r=Math.sqrt(i*i+s*s);this._dollyEnd.set(0,r),this._dollyDelta.set(0,Math.pow(this._dollyEnd.y/this._dollyStart.y,this.zoomSpeed)),this._dollyOut(this._dollyDelta.y),this._dollyStart.copy(this._dollyEnd);const a=(e.pageX+t.x)*.5,o=(e.pageY+t.y)*.5;this._updateZoomParameters(a,o)}_handleTouchMoveDollyPan(e){this.enableZoom&&this._handleTouchMoveDolly(e),this.enablePan&&this._handleTouchMovePan(e)}_handleTouchMoveDollyRotate(e){this.enableZoom&&this._handleTouchMoveDolly(e),this.enableRotate&&this._handleTouchMoveRotate(e)}_addPointer(e){this._pointers.push(e.pointerId)}_removePointer(e){delete this._pointerPositions[e.pointerId];for(let t=0;t<this._pointers.length;t++)if(this._pointers[t]==e.pointerId){this._pointers.splice(t,1);return}}_isTrackingPointer(e){for(let t=0;t<this._pointers.length;t++)if(this._pointers[t]==e.pointerId)return!0;return!1}_trackPointer(e){let t=this._pointerPositions[e.pointerId];t===void 0&&(t=new Ee,this._pointerPositions[e.pointerId]=t),t.set(e.pageX,e.pageY)}_getSecondPointerPosition(e){const t=e.pointerId===this._pointers[0]?this._pointers[1]:this._pointers[0];return this._pointerPositions[t]}_customWheelEvent(e){const 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0:this.domElement.releasePointerCapture(n.pointerId),this.domElement.ownerDocument.removeEventListener("pointermove",this._onPointerMove),this.domElement.ownerDocument.removeEventListener("pointerup",this._onPointerUp),this.dispatchEvent(Vf),this.state=yt.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 uv(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=yt.DOLLY;break;case mi.ROTATE:if(n.ctrlKey||n.metaKey||n.shiftKey){if(this.enablePan===!1)return;this._handleMouseDownPan(n),this.state=yt.PAN}else{if(this.enableRotate===!1)return;this._handleMouseDownRotate(n),this.state=yt.ROTATE}break;case 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ki.ROTATE:if(this.enableRotate===!1)return;this._handleTouchStartRotate(n),this.state=yt.TOUCH_ROTATE;break;case ki.PAN:if(this.enablePan===!1)return;this._handleTouchStartPan(n),this.state=yt.TOUCH_PAN;break;default:this.state=yt.NONE}break;case 2:switch(this.touches.TWO){case ki.DOLLY_PAN:if(this.enableZoom===!1&&this.enablePan===!1)return;this._handleTouchStartDollyPan(n),this.state=yt.TOUCH_DOLLY_PAN;break;case ki.DOLLY_ROTATE:if(this.enableZoom===!1&&this.enableRotate===!1)return;this._handleTouchStartDollyRotate(n),this.state=yt.TOUCH_DOLLY_ROTATE;break;default:this.state=yt.NONE}break;default:this.state=yt.NONE}this.state!==yt.NONE&&this.dispatchEvent(su)}function mv(n){switch(this._trackPointer(n),this.state){case yt.TOUCH_ROTATE:if(this.enableRotate===!1)return;this._handleTouchMoveRotate(n),this.update();break;case yt.TOUCH_PAN:if(this.enablePan===!1)return;this._handleTouchMovePan(n),this.update();break;case yt.TOUCH_DOLLY_PAN:if(this.enableZoom===!1&&this.enablePan===!1)return;this._handleTouchMoveDollyPan(n),this.update();break;case yt.TOUCH_DOLLY_ROTATE:if(this.enableZoom===!1&&this.enableRotate===!1)return;this._handleTouchMoveDollyRotate(n),this.update();break;default:this.state=yt.NONE}}function gv(n){this.enabled!==!1&&n.preventDefault()}function _v(n){n.key==="Control"&&(this._controlActive=!0,this.domElement.getRootNode().addEventListener("keyup",this._interceptControlUp,{passive:!0,capture:!0}))}function xv(n){n.key==="Control"&&(this._controlActive=!1,this.domElement.getRootNode().removeEventListener("keyup",this._interceptControlUp,{passive:!0,capture:!0}))}function yv(n,e,t){const i=(1-Math.abs(2*t-1))*e,s=i*(1-Math.abs(n/60%2-1)),r=t-i/2;let a,o,l;return n<60?(a=i,o=s,l=0):n<120?(a=s,o=i,l=0):n<180?(a=0,o=i,l=s):n<240?(a=0,o=s,l=i):n<300?(a=s,o=0,l=i):(a=i,o=0,l=s),Math.round((a+r)*255)*65536+Math.round((o+r)*255)*256+Math.round((l+r)*255)}const 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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 Jf=hs;function Ht(){this.commands=[],this.fill="black",this.stroke=null,this.strokeWidth=1}var Sr={};function jf(n,e){const t=Math.floor(n),i=n-t;if(Sr[e]||(Sr[e]={}),Sr[e][i]!==void 0){const r=Sr[e][i];return t+r}const s=+(Math.round(i+"e+"+e)+"e-"+e);return Sr[e][i]=s,t+s}function Qf(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 Dv(n){return Object.assign({},{decimalPlaces:2,optimize:!0,flipY:!0,flipYBase:void 0,scale:1,x:0,y:0},n)}function Iv(n){return parseInt(n)===n&&(n={decimalPlaces:n,flipY:!1}),Object.assign({},{decimalPlaces:2,optimize:!0,flipY:!0,flipYBase:void 0},n)}Ht.prototype.fromSVG=function(n,e={}){typeof SVGPathElement<"u"&&n instanceof SVGPathElement&&(n=n.getAttribute("d")),e=Dv(e),this.commands=[];const t="0123456789",i="MmLlQqCcZzHhVv",s="SsTtAa",r="-+";let a={},o=[""],l=!1;function c(p){return p.filter(g=>g.length).map(g=>{let m=parseFloat(g);return(e.decimalPlaces||e.decimalPlaces===0)&&(m=jf(m,e.decimalPlaces)),m})}function u(p){if(!this.commands.length)return p;const g=this.commands[this.commands.length-1];for(let m=0;m<p.length;m++)p[m]+=g[m&1?"y":"x"];return p}function d(){if(a.type===void 0)return;const p=a.type.toUpperCase(),g=p!=="Z"&&a.type.toUpperCase()!==a.type;let m=c(o);if(o=[""],!m.length&&p!=="Z")return;g&&p!=="H"&&p!=="V"&&(m=u.apply(this,[m]));const _=this.commands.length&&this.commands[this.commands.length-1].x||0,S=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 M=0;M<m.length;M++){let v=0;g&&(v=this.commands.length&&this.commands[this.commands.length-1].y||0),this.lineTo(_,m[M]+v)}break;case"H":for(let M=0;M<m.length;M++){let v=0;g&&(v=this.commands.length&&this.commands[this.commands.length-1].x||0),this.lineTo(m[M]+v,S)}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 M in this.commands[this.commands.length-1])this.commands[this.commands.length-1][M]===void 0&&(this.commands[this.commands.length-1][M]=0)}for(let p=0;p<n.length;p++){const g=n.charAt(p),m=o[o.length-1];if(t.indexOf(g)>-1)o[o.length-1]+=g;else if(r.indexOf(g)>-1)if(!a.type&&!this.commands.length&&(a.type="L"),g==="-")!a.type||m.indexOf("-")>0?l=!0:m.length?o.push("-"):o[o.length-1]=g;else if(!a.type||m.length>0)l=!0;else continue;else if(i.indexOf(g)>-1)a.type?(d.apply(this),a={type:g}):a.type=g;else{if(s.indexOf(g)>-1)throw new Error("Unsupported path command: "+g+". 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|
||
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t};q.prototype.parseRecordList=function(n,e){e||(e=n,n=this.parseUShort());const t=new Array(n),i=Object.keys(e);for(let s=0;s<n;s++){const r={};for(let a=0;a<i.length;a++){const o=i[a],l=e[o];r[o]=l.call(this)}t[s]=r}return t};q.prototype.parseRecordList32=function(n,e){e||(e=n,n=this.parseULong());const t=new Array(n),i=Object.keys(e);for(let s=0;s<n;s++){const r={};for(let a=0;a<i.length;a++){const o=i[a],l=e[o];r[o]=l.call(this)}t[s]=r}return t};q.prototype.parseTupleRecords=function(n,e){let t=[];for(let i=0;i<n;i++){let s=[];for(let r=0;r<e;r++)s.push(this.parseF2Dot14());t.push(s)}return t};q.prototype.parseStruct=function(n){if(typeof n=="function")return n.call(this);{const e=Object.keys(n),t={};for(let i=0;i<e.length;i++){const s=e[i],r=n[s];t[s]=r.call(this)}return t}};q.prototype.parseValueRecord=function(n){if(n===void 0&&(n=this.parseUShort()),n===0)return;const e={};return n&1&&(e.xPlacement=this.parseShort()),n&2&&(e.yPlacement=this.parseShort()),n&4&&(e.xAdvance=this.parseShort()),n&8&&(e.yAdvance=this.parseShort()),n&16&&(e.xPlaDevice=void 0,this.parseShort()),n&32&&(e.yPlaDevice=void 0,this.parseShort()),n&64&&(e.xAdvDevice=void 0,this.parseShort()),n&128&&(e.yAdvDevice=void 0,this.parseShort()),e};q.prototype.parseValueRecordList=function(){const n=this.parseUShort(),e=this.parseUShort(),t=new Array(e);for(let i=0;i<e;i++)t[i]=this.parseValueRecord(n);return t};q.prototype.parsePointer=function(n){const e=this.parseOffset16();if(e>0)return new q(this.data,this.offset+e).parseStruct(n)};q.prototype.parsePointer32=function(n){const e=this.parseOffset32();if(e>0)return new q(this.data,this.offset+e).parseStruct(n)};q.prototype.parseListOfLists=function(n){const e=this.parseOffset16List(),t=e.length,i=this.relativeOffset,s=new Array(t);for(let r=0;r<t;r++){const a=e[r];if(a===0){s[r]=void 0;continue}if(this.relativeOffset=a,n){const o=this.parseOffset16List(),l=new Array(o.length);for(let c=0;c<o.length;c++)this.relativeOffset=a+o[c],l[c]=n.call(this);s[r]=l}else s[r]=this.parseUShortList()}return this.relativeOffset=i,s};q.prototype.parseCoverage=function(){const n=this.offset+this.relativeOffset,e=this.parseUShort(),t=this.parseUShort();if(e===1)return{format:1,glyphs:this.parseUShortList(t)};if(e===2){const i=new Array(t);for(let s=0;s<t;s++)i[s]={start:this.parseUShort(),end:this.parseUShort(),index:this.parseUShort()};return{format:2,ranges:i}}throw new Error("0x"+n.toString(16)+": Coverage format must be 1 or 2.")};q.prototype.parseClassDef=function(){const n=this.offset+this.relativeOffset,e=this.parseUShort();return e===1?{format:1,startGlyph:this.parseUShort(),classes:this.parseUShortList()}:e===2?{format:2,ranges:this.parseRecordList({start:q.uShort,end:q.uShort,classId:q.uShort})}:(console.warn(`0x${n.toString(16)}: This font file uses an invalid ClassDef format of ${e}. It might be corrupted and should be reacquired if it doesn't display as intended.`),{format:e})};q.list=function(n,e){return function(){return this.parseList(n,e)}};q.list32=function(n,e){return function(){return this.parseList32(n,e)}};q.recordList=function(n,e){return function(){return this.parseRecordList(n,e)}};q.recordList32=function(n,e){return function(){return this.parseRecordList32(n,e)}};q.pointer=function(n){return function(){return this.parsePointer(n)}};q.pointer32=function(n){return function(){return this.parsePointer32(n)}};q.tag=q.prototype.parseTag;q.byte=q.prototype.parseByte;q.uShort=q.offset16=q.prototype.parseUShort;q.uShortList=q.prototype.parseUShortList;q.uInt24=q.prototype.parseUInt24;q.uLong=q.offset32=q.prototype.parseULong;q.uLongList=q.prototype.parseULongList;q.fixed=q.prototype.parseFixed;q.f2Dot14=q.prototype.parseF2Dot14;q.struct=q.prototype.parseStruct;q.coverage=q.prototype.parseCoverage;q.classDef=q.prototype.parseClassDef;var qh={reserved:q.uShort,reqFeatureIndex:q.uShort,featureIndexes:q.uShortList};q.prototype.parseScriptList=function(){return this.parsePointer(q.recordList({tag:q.tag,script:q.pointer({defaultLangSys:q.pointer(qh),langSysRecords:q.recordList({tag:q.tag,langSys:q.pointer(qh)})})}))||[]};q.prototype.parseFeatureList=function(){return this.parsePointer(q.recordList({tag:q.tag,feature:q.pointer({featureParams:q.offset16,lookupListIndexes:q.uShortList})}))||[]};q.prototype.parseLookupList=function(n){return this.parsePointer(q.list(q.pointer(function(){const e=this.parseUShort();Fe.argument(1<=e&&e<=9,"GPOS/GSUB lookup type "+e+" unknown.");const t=this.parseUShort(),i=t&16;return{lookupType:e,lookupFlag:t,subtables:this.parseList(q.pointer(n[e])),markFilteringSet:i?this.parseUShort():void 0}})))||[]};q.prototype.parseFeatureVariationsList=function(){return this.parsePointer32(function(){const n=this.parseUShort(),e=this.parseUShort();return Fe.argument(n===1&&e<1,"GPOS/GSUB feature variations table unknown."),this.parseRecordList32({conditionSetOffset:q.offset32,featureTableSubstitutionOffset:q.offset32})})||[]};q.prototype.parseVariationStore=function(){const n=this.relativeOffset,e=this.parseUShort(),t={itemVariationStore:this.parseItemVariationStore()};return this.relativeOffset=n+e+2,t};q.prototype.parseItemVariationStore=function(){const n=this.relativeOffset,e={format:this.parseUShort(),variationRegions:[],itemVariationSubtables:[]},t=this.parseOffset32(),i=this.parseUShort(),s=this.parseULongList(i);this.relativeOffset=n+t,e.variationRegions=this.parseVariationRegionList();for(let r=0;r<i;r++){const a=s[r];this.relativeOffset=n+a,e.itemVariationSubtables.push(this.parseItemVariationSubtable())}return e};q.prototype.parseVariationRegionList=function(){const n=this.parseUShort(),e=this.parseUShort();return this.parseRecordList(e,{regionAxes:q.recordList(n,{startCoord:q.f2Dot14,peakCoord:q.f2Dot14,endCoord:q.f2Dot14})})};q.prototype.parseItemVariationSubtable=function(){const n=this.parseUShort(),e=this.parseUShort(),t=this.parseUShortList(),i=t.length;return{regionIndexes:t,deltaSets:n&&i?this.parseDeltaSets(n,e,i):[]}};q.prototype.parseDeltaSetIndexMap=function(){const n=this.parseByte(),e=this.parseByte(),t=[];let i=0;switch(n){case 0:i=this.parseUShort();break;case 1:i=this.parseULong();break;default:console.error(`unsupported DeltaSetIndexMap format ${n}`)}if(!i)return{format:n,entryFormat:e};const s=(e&Jt.INNER_INDEX_BIT_COUNT_MASK)+1,r=((e&Jt.MAP_ENTRY_SIZE_MASK)>>4)+1;for(let a=0;a<i;a++){let o;if(r===1)o=this.parseByte();else if(r===2)o=this.parseUShort();else if(r===3)o=this.parseUInt24();else if(r===4)o=this.parseULong();else throw new Error(`Invalid entry size of ${r}`);const l=o>>s,c=o&(1<<s)-1;t.push({outerIndex:l,innerIndex:c})}return{format:n,entryFormat:e,map:t}};q.prototype.parseDeltaSets=function(n,e,t){const i=Array.from({length:n},()=>[]),s=e&Jt.LONG_WORDS,r=e&Jt.WORD_DELTA_COUNT_MASK;if(r>t)throw Error("wordCount must be less than or equal to regionIndexCount");const a=(s?this.parseLong:this.parseShort).bind(this),o=(s?this.parseShort:this.parseChar).bind(this);for(let l=0;l<n;l++)for(let c=0;c<t;c++)c<r?i[l].push(a()):i[l].push(o());return i};q.prototype.parseTupleVariationStoreList=function(n,e,t){const i=this.parseUShort(),r=this.parseUShort()&1,a=this.parseOffset32(),o=(r?this.parseULong:this.parseUShort).bind(this),l={};let c=o();r||(c*=2);let u;for(let d=0;d<i;d++){u=o(),r||(u*=2);const h=u-c;l[d]=h?this.parseTupleVariationStore(a+c,n,e,t,d):void 0,c=u}return l};q.prototype.parseTupleVariationStore=function(n,e,t,i,s){const r=this.relativeOffset;this.relativeOffset=n,t==="cvar"&&(this.relativeOffset+=4);const a=this.parseUShort(),o=!!(a&Jt.SHARED_POINT_NUMBERS),l=a&Jt.COUNT_MASK;let c=this.parseOffset16();const u=[];let d=[];for(let p=0;p<l;p++){const g=this.parseTupleVariationHeader(e,t);u.push(g)}this.relativeOffset!==n+c&&(console.warn(`Unexpected offset after parsing tuple variation headers! Expected ${n+c}, actually ${this.relativeOffset}`),this.relativeOffset=n+c),o&&(d=this.parsePackedPointNumbers());let h=this.relativeOffset;for(let p=0;p<l;p++){const g=u[p];g.privatePoints=[],this.relativeOffset=h,t==="cvar"&&!g.peakTuple&&console.warn("An embedded peak tuple is required in TupleVariationHeaders for the cvar table."),g.flags.privatePointNumbers&&(g.privatePoints=this.parsePackedPointNumbers()),delete g.flags;const m=this.offset,_=this.relativeOffset,S=M=>{let v,E;const b=()=>{let A=0;if(t==="gvar"){if(A=g.privatePoints.length||d.length,!A){const y=i.get(s);y.path,A=y.points.length,A+=4}}else t==="cvar"&&(A=i.length);this.offset=m,this.relativeOffset=_,v=this.parsePackedDeltas(A),t==="gvar"&&(E=this.parsePackedDeltas(A))};return{configurable:!0,get:function(){return v===void 0&&b(),M==="deltasY"?E:v},set:function(A){v===void 0&&b(),M==="deltasY"?E=A:v=A}}};Object.defineProperty(g,"deltas",S.call(this,"deltas")),t==="gvar"&&Object.defineProperty(g,"deltasY",S.call(this,"deltasY")),h+=g.variationDataSize,delete g.variationDataSize}this.relativeOffset=r;const f={headers:u};return f.sharedPoints=d,f};q.prototype.parseTupleVariationHeader=function(n,e){const t=this.parseUShort(),i=this.parseUShort(),s=!!(i&Jt.EMBEDDED_PEAK_TUPLE),r=!!(i&Jt.INTERMEDIATE_REGION),a=!!(i&Jt.PRIVATE_POINT_NUMBERS),o=s?void 0:i&Jt.TUPLE_INDEX_MASK,l=s?this.parseTupleRecords(1,n)[0]:void 0,c=r?this.parseTupleRecords(1,n)[0]:void 0,u=r?this.parseTupleRecords(1,n)[0]:void 0,d={variationDataSize:t,peakTuple:l,intermediateStartTuple:c,intermediateEndTuple:u,flags:{embeddedPeakTuple:s,intermediateRegion:r,privatePointNumbers:a}};return e==="gvar"&&(d.sharedTupleRecordsIndex=o),d};q.prototype.parsePackedPointNumbers=function(){const n=this.parseByte(),e=[];let t=n;if(n>=128){const s=this.parseByte();t=(n&Jt.POINT_RUN_COUNT_MASK)<<8|s}let i=0;for(;e.length<t;){const s=this.parseByte(),r=!!(s&Jt.POINTS_ARE_WORDS);let a=(s&Jt.POINT_RUN_COUNT_MASK)+1;for(let o=0;o<a&&e.length<t;o++){let l;r?l=this.parseUShort():l=this.parseByte(),i=i+l,e.push(i)}}return e};q.prototype.parsePackedDeltas=function(n){const e=[];for(;e.length<n;){const t=this.parseByte(),i=!!(t&Jt.DELTAS_ARE_ZERO),s=!!(t&Jt.DELTAS_ARE_WORDS),r=(t&Jt.DELTA_RUN_COUNT_MASK)+1;for(let a=0;a<r&&e.length<n;a++)i?e.push(0):s?e.push(this.parseShort()):e.push(this.parseChar())}return e};var 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a=sr(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=vS({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: ${n}`);return sr(n,e)}function sr(n,e="hexa"){if(n==="currentColor")return n;if(Number.isInteger(n)){if(e=="raw"||e=="cpal")return n;n=hp(n)}else typeof n!="object"&&(n=yo(n,"bgra"));let t=["hsl","hsla"].includes(e)?yS(n):null;switch(e){case"rgba":return`rgba(${n.r}, ${n.g}, ${n.b}, ${parseFloat(n.a.toFixed(3))})`;case"rgb":return`rgb(${n.r}, ${n.g}, ${n.b})`;case"hex":case"hex6":case"hex-6":return`#${In(n.r)}${In(n.g)}${In(n.b)}`;case"hexa":case"hex8":case"hex-8":return`#${In(n.r)}${In(n.g)}${In(n.b)}${In(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 dp(n);default:throw new Error("Unknown color format: "+e)}}var fp={parse:_S,make:xS,getPaletteColor:du,parseColor:yo,formatColor:sr};function SS(n,e){let t=e||new er;return{configurable:!0,get:function(){return typeof t=="function"&&(t=t()),t},set:function(i){t=i}}}function Qt(n){this.bindConstructorValues(n)}Qt.prototype.bindConstructorValues=function(n){if(this.index=n.index||0,n.name===".notdef"?n.unicode=void 0:n.name===".null"&&(n.unicode=0),n.unicode===0&&n.name!==".null")throw new Error('The unicode value "0" is reserved for the glyph name ".null" and cannot be used by any other glyph.');this.name=n.name||null,this.unicode=n.unicode,this.unicodes=n.unicodes||(n.unicode!==void 0?[n.unicode]:[]),"xMin"in n&&(this.xMin=n.xMin),"yMin"in n&&(this.yMin=n.yMin),"xMax"in n&&(this.xMax=n.xMax),"yMax"in n&&(this.yMax=n.yMax),"advanceWidth"in n&&(this.advanceWidth=n.advanceWidth),"leftSideBearing"in n&&(this.leftSideBearing=n.leftSideBearing),"points"in n&&(this.points=n.points),Object.defineProperty(this,"path",SS(this,n.path))};Qt.prototype.addUnicode=function(n){this.unicodes.length===0&&(this.unicode=n),this.unicodes.push(n)};Qt.prototype.getBoundingBox=function(){return this.path.getBoundingBox()};Qt.prototype.getPath=function(n,e,t,i,s){n=n!==void 0?n:0,e=e!==void 0?e:0,t=t!==void 0?t:72,i=Object.assign({},s&&s.defaultRenderOptions,i);let r,a,o=i.xScale,l=i.yScale;const c=1/(this.path.unitsPerEm||1e3)*t;let u=this;s&&s.variation&&(u=s.variation.getTransform(this,i.variation),r=u.path.commands),i.hinting&&s&&s.hinting&&(a=u.path&&s.hinting.exec(u,t,i)),a?(r=s.hinting.getCommands(a),n=Math.round(n),e=Math.round(e),o=l=1):(r=u.path.commands,o===void 0&&(o=c),l===void 0&&(l=c));const d=new er;if(i.drawSVG){const h=this.getSvgImage(s);if(h){const f=new er;return f._image={image:h.image,x:n+h.leftSideBearing*c,y:e-h.baseline*c,width:h.image.width*c,height:h.image.height*c},d._layers=[f],d}}if(i.drawLayers){const h=this.getLayers(s);if(h&&h.length){d._layers=[];for(let f=0;f<h.length;f+=1){const p=h[f];let g=du(s,p.paletteIndex,i.usePalette);g==="currentColor"?g=i.fill||"black":g=sr(g,i.colorFormat||"rgba"),i=Object.assign({},i,{fill:g}),d._layers.push(this.getPath.call(p.glyph,n,e,t,i,s))}return d}}d.fill=i.fill||this.path.fill,d.stroke=this.path.stroke,d.strokeWidth=this.path.strokeWidth*c;for(let h=0;h<r.length;h+=1){const f=r[h];f.type==="M"?d.moveTo(n+f.x*o,e+-f.y*l):f.type==="L"?d.lineTo(n+f.x*o,e+-f.y*l):f.type==="Q"?d.quadraticCurveTo(n+f.x1*o,e+-f.y1*l,n+f.x*o,e+-f.y*l):f.type==="C"?d.curveTo(n+f.x1*o,e+-f.y1*l,n+f.x2*o,e+-f.y2*l,n+f.x*o,e+-f.y*l):f.type==="Z"&&d.stroke&&d.strokeWidth&&d.closePath()}return d};Qt.prototype.getLayers=function(n){if(!n)throw new Error("The font object is required to read the colr/cpal tables in order to get the layers.");return n.layers.get(this.index)};Qt.prototype.getSvgImage=function(n){if(!n)throw new Error("The font object is required to read the svg table in order to get the image.");return n.svgImages.get(this.index)};Qt.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 Fe.argument(t.length===0,"There are still points left in the current contour."),e};Qt.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};Qt.prototype.draw=function(n,e,t,i,s,r){s=Object.assign({},r&&r.defaultRenderOptions,s),this.getPath(e,t,i,s,r).draw(n)};Qt.prototype.drawPoints=function(n,e,t,i,s,r){if(s=Object.assign({},r&&r.defaultRenderOptions,s),s.drawLayers){const h=this.getLayers(r);if(h&&h.length){for(let f=0;f<h.length;f+=1)h[f].glyph.index!==this.index&&this.drawPoints.call(h[f].glyph,n,e,t,i);return}}function a(h,f,p,g){n.beginPath();for(let m=0;m<h.length;m+=1)n.moveTo(f+h[m].x*g,p+h[m].y*g),n.arc(f+h[m].x*g,p+h[m].y*g,2,0,Math.PI*2,!1);n.fill()}e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:24;const o=1/this.path.unitsPerEm*i,l=[],c=[];let d=this.path.commands;r&&r.variation&&(d=r.variation.getTransform(this,s.variation).path.commands);for(let h=0;h<d.length;h+=1){const f=d[h];f.x!==void 0&&l.push({x:f.x,y:-f.y}),f.x1!==void 0&&c.push({x:f.x1,y:-f.y1}),f.x2!==void 0&&c.push({x:f.x2,y:-f.y2})}n.fillStyle="blue",a(l,e,t,o),n.fillStyle="red",a(c,e,t,o)};Qt.prototype.drawMetrics=function(n,e,t,i){let s;e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:24,s=1/this.path.unitsPerEm*i,n.lineWidth=1,n.strokeStyle="black",Ji.line(n,e,-1e4,e,1e4),Ji.line(n,-1e4,t,1e4,t);const r=this.xMin||0;let a=this.yMin||0;const o=this.xMax||0;let l=this.yMax||0;const c=this.advanceWidth||0;n.strokeStyle="blue",Ji.line(n,e+r*s,-1e4,e+r*s,1e4),Ji.line(n,e+o*s,-1e4,e+o*s,1e4),Ji.line(n,-1e4,t+-a*s,1e4,t+-a*s),Ji.line(n,-1e4,t+-l*s,1e4,t+-l*s),n.strokeStyle="green",Ji.line(n,e+c*s,-1e4,e+c*s,1e4)};Qt.prototype.toPathData=function(n,e){n=Object.assign({},{variation:e&&e.defaultRenderOptions.variation},n);let t=this;e&&e.variation&&(t=e.variation.getTransform(this,n.variation));let i=t.points&&n.pointsTransform?n.pointsTransform(t.points):t.path;return n.pathTransform&&(i=n.pathTransform(i)),i.toPathData(n)};Qt.prototype.fromSVG=function(n,e={}){return this.path.fromSVG(n,e)};Qt.prototype.toSVG=function(n,e){const t=this.toPathData.apply(this,[n,e]);return this.path.toSVG(n,t)};Qt.prototype.toDOMElement=function(n,e){n=Object.assign({},{variation:e&&e.defaultRenderOptions.variation},n);let t=this.path;return e&&e.variation&&(t=e.variation.getTransform(this,n.variation).path),t.toDOMElement(n)};var Br=Qt;function Bs(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 Lo(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&&(Lo.prototype[Symbol.iterator]=function(){let n=-1;return{next:(function(){n++;const 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e-139;if(e>=247&&e<=250)return t=n.parseByte(),(e-247)*256+t+108;if(e>=251&&e<=254)return t=n.parseByte(),-(e-251)*256-t-108;throw new Error("Invalid b0 "+e)}function RS(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 fu(n,e,t,i){e=e!==void 0?e:0;const s=new Te.Parser(n,e),r=[];let a=[];t=t!==void 0?t:n.byteLength;let o=i<2?22:28;for(;s.relativeOffset<t;){let l=s.parseByte();if(l<o){if(l===12&&(l=1200+s.parseByte()),i>1&&l===23){BS(a);continue}r.push([l,a]),a=[]}else a.push(wS(s,l))}return RS(r)}function Dr(n,e){return e<=390?e=$a[e]:n?e=n[e-391]:e=void 0,e}function pu(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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mp=[{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"}],DS=[{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"}],gp=[{name:"subrs",op:19,type:"offset",value:0},{name:"defaultWidthX",op:20,type:"number",value:0},{name:"nominalWidthX",op:21,type:"number",value:0}],IS=[{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"}],PS=[{name:"private",op:18,type:["number","offset"],value:[0,0]}];function OS(n,e,t,i){const s=fu(n,e,n.byteLength,i);return pu(s,i>1?DS:mp,t)}function mu(n,e,t,i,s){const r=fu(n,e,t,s);return pu(r,s>1?IS:gp,i)}function US(n,e,t){const i=fu(n,e,void 0,t);return pu(i,PS)}function NS(n,e,t){const i=[];for(let s=0;s<t.length;s++){const r=new DataView(new Uint8Array(t[s]).buffer),a=US(r,0,2),o=a.private[0],l=a.private[1];if(o!==0&&l!==0){const c=mu(n,l+e,o,[],2);if(c.subrs){const u=l+c.subrs,d=Kn(n,u+e,void 0,2);a._subrs=d.objects,a._subrsBias=vo(a._subrs)}a._privateDict=c}i.push(a)}return i}function Sl(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=OS(o,0,i,s);l._subrs=[],l._subrsBias=0,l._defaultWidthX=0,l._nominalWidthX=0;const c=s<2?l.private[0]:0,u=s<2?l.private[1]:0;if(c!==0&&u!==0){const d=mu(n,u+e,c,i,s);if(l._defaultWidthX=d.defaultWidthX,l._nominalWidthX=d.nominalWidthX,d.subrs!==0){const h=u+d.subrs,f=Kn(n,h+e,void 0,s);l._subrs=f.objects,l._subrsBias=vo(l._subrs)}l._privateDict=d}r.push(l)}return r}function kS(n,e,t,i,s){let r,a;const o=new Te.Parser(n,e);t-=1;const l=[".notdef"],c=o.parseCard8();if(c===0)for(let u=0;u<t;u+=1)r=o.parseSID(),s?l.push(r):l.push(Dr(i,r)||r);else if(c===1)for(;l.length<=t;){r=o.parseSID(),a=o.parseCard8();for(let u=0;u<=a;u+=1)s?l.push("cid"+("00000"+r).slice(-5)):l.push(Dr(i,r)||r),r+=1}else if(c===2)for(;l.length<=t;){r=o.parseSID(),a=o.parseCard16();for(let u=0;u<=a;u+=1)s?l.push("cid"+("00000"+r).slice(-5)):l.push(Dr(i,r)||r),r+=1}else throw new Error("Unknown charset format "+c);return l}function FS(n,e){let t;const i={},s=new Te.Parser(n,e),r=s.parseCard8();if(r===0){const a=s.parseCard8();for(let o=0;o<a;o+=1)t=s.parseCard8(),i[t]=o}else if(r===1){const a=s.parseCard8();t=1;for(let o=0;o<a;o+=1){const l=s.parseCard8(),c=s.parseCard8();for(let u=l;u<=l+c;u+=1)i[u]=t,t+=1}}else throw new Error("Unknown encoding format "+r);return i}function BS(n){let e=n.pop();for(;n.length>e;)n.pop()}function _p(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 Uc(n,e,t,i,s){let r,a,o,l;const c=new er,u=[];let d=0,h=!1,f=!1,p=0,g=0,m,_,S,M,v=0,E=[],b,A=0;const y=n.tables.cff2||n.tables.cff;if(S=y.topDict._defaultWidthX,M=y.topDict._nominalWidthX,s=s||n.variation&&n.variation.get(),e.getBlendPath||(e.getBlendPath=function(U){return Uc(n,e,t,i,U)}),n.isCIDFont||i>1){const U=y.topDict._fdSelect?y.topDict._fdSelect[e.index]:0,P=y.topDict._fdArray[U];m=P._subrs,_=P._subrsBias,i>1?(E=y.topDict._vstore.itemVariationStore,v=P._privateDict.vsindex):(S=P._defaultWidthX,M=P._nominalWidthX)}else m=y.topDict._subrs,_=y.topDict._subrsBias;const T=_p(n,c);let D=S;function I(U,P){f&&T!==2&&c.closePath(),c.moveTo(U,P),f=!0}function w(){let U;U=(u.length&1)!==0,U&&!h&&(D=u.shift()+M),d+=u.length>>1,u.length=0,h=!0}function O(U){let P,$,N,X,L,ae,ie,se,xe,de,le,H,ee=0;for(;ee<U.length;){let Be=U[ee];switch(ee+=1,Be){case 1:w();break;case 3:w();break;case 4:u.length>1&&!h&&(D=u.shift()+M,h=!0),g+=u.pop(),I(p,g);break;case 5:for(;u.length>0;)p+=u.shift(),g+=u.shift(),c.lineTo(p,g);break;case 6:for(;u.length>0&&(p+=u.shift(),c.lineTo(p,g),u.length!==0);)g+=u.shift(),c.lineTo(p,g);break;case 7:for(;u.length>0&&(g+=u.shift(),c.lineTo(p,g),u.length!==0);)p+=u.shift(),c.lineTo(p,g);break;case 8:for(;u.length>0;)r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+u.shift(),c.curveTo(r,a,o,l,p,g);break;case 10:if(L=u.pop()+_,ae=m[L],ae){if(A>=Jh){console.warn("CFF charstring subroutine call depth exceeded, skipping callsubr");break}A++,O(ae),A--}break;case 11:if(i>1){console.error("CFF CharString operator return (11) is not supported in CFF2");break}return;case 12:switch(Be=U[ee],ee+=1,Be){case 35:r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),se=l+u.shift(),xe=ie+u.shift(),de=se+u.shift(),le=xe+u.shift(),H=de+u.shift(),p=le+u.shift(),g=H+u.shift(),u.shift(),c.curveTo(r,a,o,l,ie,se),c.curveTo(xe,de,le,H,p,g);break;case 34:r=p+u.shift(),a=g,o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),se=l,xe=ie+u.shift(),de=l,le=xe+u.shift(),H=g,p=le+u.shift(),c.curveTo(r,a,o,l,ie,se),c.curveTo(xe,de,le,H,p,g);break;case 36:r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),se=l,xe=ie+u.shift(),de=l,le=xe+u.shift(),H=de+u.shift(),p=le+u.shift(),c.curveTo(r,a,o,l,ie,se),c.curveTo(xe,de,le,H,p,g);break;case 37:r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),se=l+u.shift(),xe=ie+u.shift(),de=se+u.shift(),le=xe+u.shift(),H=de+u.shift(),Math.abs(le-p)>Math.abs(H-g)?p=le+u.shift():g=H+u.shift(),c.curveTo(r,a,o,l,ie,se),c.curveTo(xe,de,le,H,p,g);break;default:console.log("Glyph "+e.index+": unknown operator 1200"+Be),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 Ue=Oc[u.pop()],Ge=Oc[u.pop()],it=u.pop(),ot=u.pop();if(Ue&&Ge){e.isComposite=!0,e.components=[];const Xe=n.cffEncoding.charset.indexOf(Ue),Ne=n.cffEncoding.charset.indexOf(Ge);e.components.push({glyphIndex:Ne,dx:0,dy:0}),e.components.push({glyphIndex:Xe,dx:ot,dy:it}),c.extend(n.glyphs.get(Ne).path);const ht=n.glyphs.get(Xe),dt=JSON.parse(JSON.stringify(ht.path.commands));for(let V=0;V<dt.length;V+=1){const je=dt[V];je.type!=="Z"&&(je.x+=ot,je.y+=it),(je.type==="Q"||je.type==="C")&&(je.x1+=ot,je.y1+=it),je.type==="C"&&(je.x2+=ot,je.y2+=it)}c.extend(dt)}}else u.length>0&&!h&&(D=u.shift()+M,h=!0);f&&T!==2&&(c.closePath(),f=!1);break;case 15:if(i<2){console.error("CFF2 CharString operator vsindex (15) is not supported in CFF");break}v=u.pop();break;case 16:if(i<2){console.error("CFF2 CharString operator blend (16) is not supported in CFF");break}b||(b=n.variation&&s&&n.variation.process.getBlendVector(E,v,s));var J=u.pop(),me=b?b.length:E.itemVariationSubtables[v].regionIndexes.length,Me=J*me,Se=u.length-Me,Oe=Se-J;if(b)for(let Ue=0;Ue<J;Ue++){var ze=u[Oe+Ue];for(let Ge=0;Ge<me;Ge++)ze+=b[Ge]*u[Se++];u[Oe+Ue]=ze}for(;Me--;)u.pop();break;case 18:w();break;case 19:case 20:w(),ee+=d+7>>3;break;case 21:u.length>2&&!h&&(D=u.shift()+M,h=!0),g+=u.pop(),p+=u.pop(),I(p,g);break;case 22:u.length>1&&!h&&(D=u.shift()+M,h=!0),p+=u.pop(),I(p,g);break;case 23:w();break;case 24:for(;u.length>2;)r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+u.shift(),c.curveTo(r,a,o,l,p,g);p+=u.shift(),g+=u.shift(),c.lineTo(p,g);break;case 25:for(;u.length>6;)p+=u.shift(),g+=u.shift(),c.lineTo(p,g);r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+u.shift(),c.curveTo(r,a,o,l,p,g);break;case 26:for(u.length&1&&(p+=u.shift());u.length>0;)r=p,a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o,g=l+u.shift(),c.curveTo(r,a,o,l,p,g);break;case 27:for(u.length&1&&(g+=u.shift());u.length>0;)r=p+u.shift(),a=g,o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l,c.curveTo(r,a,o,l,p,g);break;case 28:P=U[ee],$=U[ee+1],u.push((P<<24|$<<16)>>16),ee+=2;break;case 29:if(L=u.pop()+n.gsubrsBias,ae=n.gsubrs[L],ae){if(A>=Jh){console.warn("CFF charstring subroutine call depth exceeded, skipping callgsubr");break}A++,O(ae),A--}break;case 30:for(;u.length>0&&(r=p,a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,g),u.length!==0);)r=p+u.shift(),a=g,o=r+u.shift(),l=a+u.shift(),g=l+u.shift(),p=o+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,g);break;case 31:for(;u.length>0&&(r=p+u.shift(),a=g,o=r+u.shift(),l=a+u.shift(),g=l+u.shift(),p=o+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,g),u.length!==0);)r=p,a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),p=o+u.shift(),g=l+(u.length===1?u.shift():0),c.curveTo(r,a,o,l,p,g);break;default:Be<32?console.log("Glyph "+e.index+": unknown operator "+Be):Be<247?u.push(Be-139):Be<251?(P=U[ee],ee+=1,u.push((Be-247)*256+P+108)):Be<255?(P=U[ee],ee+=1,u.push(-(Be-251)*256-P-108)):(P=U[ee],$=U[ee+1],N=U[ee+2],X=U[ee+3],ee+=4,u.push((P<<24|$<<16|N<<8|X)/65536))}}}return O(t),n.variation&&s&&(c.commands=c.commands.map(U=>{const P=Object.keys(U);for(let $=0;$<P.length;$++){const N=P[$];N!=="type"&&(U[N]=Math.round(U[N]))}return U})),h&&(e.advanceWidth=D),c}function jh(n,e,t,i,s){const r=[];let a;const o=new Te.Parser(n,e),l=o.parseCard8();if(l===0)for(let c=0;c<t;c++){if(a=o.parseCard8(),a>=i)throw new Error("CFF table CID Font FDSelect has bad FD index value "+a+" (FD count "+i+")");r.push(a)}else if(l===3||s>1&&l===4){const c=l===4?o.parseULong():o.parseCard16();let u=l===4?o.parseULong():o.parseCard16();if(u!==0)throw new Error(`CFF Table CID Font FDSelect format ${l} range has bad initial GID ${u}`);let d;for(let h=0;h<c;h++){if(a=l===4?o.parseUShort():o.parseCard8(),d=l===4?o.parseULong():o.parseCard16(),a>=i)throw new Error("CFF table CID Font FDSelect has bad FD index value "+a+" (FD count "+i+")");if(d>t)throw new Error(`CFF Table CID Font FDSelect format ${s} range has bad GID ${d}`);for(;u<d;u++)r.push(a);u=d}if(d!==t)throw new Error("CFF Table CID Font FDSelect format 3 range has bad final (Sentinal) GID "+d)}else throw new Error("CFF Table CID Font FDSelect table has unsupported format "+l);return r}function HS(n,e,t,i){let s;const r=LS(n,e);r.formatMajor===2?s=t.tables.cff2={}:s=t.tables.cff={};const a=r.formatMajor>1?null:Kn(n,r.endOffset,Te.bytesToString),o=r.formatMajor>1?null:Kn(n,a.endOffset),l=r.formatMajor>1?null:Kn(n,o.endOffset,Te.bytesToString),c=Kn(n,r.formatMajor>1?e+r.size+r.topDictLength:l.endOffset,void 0,r.formatMajor);t.gsubrs=c.objects,t.gsubrsBias=vo(t.gsubrs);let u;if(r.formatMajor>1){const h=e+r.size,f=Te.getBytes(n,h,h+r.topDictLength);u=Sl(n,0,[f],void 0,r.formatMajor)[0]}else{const h=Sl(n,e,o.objects,l.objects,r.formatMajor);if(h.length!==1)throw new Error("CFF table has too many fonts in 'FontSet' - count of fonts NameIndex.length = "+h.length);u=h[0]}if(s.topDict=u,u._privateDict&&(t.defaultWidthX=u._privateDict.defaultWidthX,t.nominalWidthX=u._privateDict.nominalWidthX),r.formatMajor<2&&u.ros[0]!==void 0&&u.ros[1]!==void 0&&(t.isCIDFont=!0),r.formatMajor>1){let h=u.fdArray,f=u.fdSelect;if(!h)throw new Error("This is a CFF2 font, but FDArray information is missing");const p=Kn(n,e+h,null,r.formatMajor),g=NS(n,e,p.objects);u._fdArray=g,f&&(u._fdSelect=jh(n,e+f,t.numGlyphs,g.length,r.formatMajor))}else if(t.isCIDFont){let h=u.fdArray,f=u.fdSelect;if(h===0||f===0)throw new Error("Font is marked as a CID font, but FDArray and/or FDSelect information is missing");h+=e;const p=Kn(n,h),g=Sl(n,e,p.objects,l.objects,r.formatMajor);u._fdArray=g,f+=e,u._fdSelect=jh(n,f,t.numGlyphs,g.length,r.formatMajor)}if(r.formatMajor<2){const h=e+u.private[1],f=mu(n,h,u.private[0],l.objects,r.formatMajor);if(t.defaultWidthX=f.defaultWidthX,t.nominalWidthX=f.nominalWidthX,f.subrs!==0){const p=h+f.subrs,g=Kn(n,p);t.subrs=g.objects,t.subrsBias=vo(t.subrs)}else t.subrs=[],t.subrsBias=0}let d;if(i.lowMemory?(d=ES(n,e+u.charStrings,r.formatMajor),t.nGlyphs=d.offsets.length-(r.formatMajor>1?1:0)):(d=Kn(n,e+u.charStrings,null,r.formatMajor),t.nGlyphs=d.objects.length),r.formatMajor>1&&t.tables.maxp&&t.nGlyphs!==t.tables.maxp.numGlyphs&&console.error(`Glyph count in the CFF2 table (${t.nGlyphs}) must correspond to the glyph count in the maxp table (${t.tables.maxp.numGlyphs})`),r.formatMajor<2){let h=[],f=[];u.charset===0?h=cS:u.charset===1?h=uS:u.charset===2?h=hS:h=kS(n,e+u.charset,t.nGlyphs,l.objects,t.isCIDFont),u.encoding===0?f=Oc:u.encoding===1?f=dS:f=FS(n,e+u.encoding),t.cffEncoding=new up(f,h),t.encoding=t.encoding||t.cffEncoding}if(t.glyphs=new ti.GlyphSet(t),i.lowMemory)t._push=function(h){const f=TS(h,d.offsets,n,e+u.charStrings,void 0,r.formatMajor);t.glyphs.push(h,ti.cffGlyphLoader(t,h,Uc,f,r.formatMajor))};else for(let h=0;h<t.nGlyphs;h+=1){const f=d.objects[h];t.glyphs.push(h,ti.cffGlyphLoader(t,h,Uc,f,r.formatMajor))}if(u.vstore){const h=new Te.Parser(n,e+u.vstore);u._vstore=h.parseVariationStore()}}function xp(n,e){let t,i=$a.indexOf(n);return i>=0&&(t=i),i=e.indexOf(n),i>=0?t=i+$a.length:(t=$a.length+e.length,e.push(n)),t}function zS(){return new ge.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 VS(n){const e=new ge.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 yp(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&&!pp(a,r.value)&&(r.type==="SID"&&(a=xp(a,t)),i[r.op]={name:r.name,type:r.type,value:a})}return i}function Qh(n,e,t){const i=new ge.Record("Top DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=yp(mp,n,e),i}function ed(n){const e=new ge.Record("Top DICT INDEX",[{name:"topDicts",type:"INDEX",value:[]}]);return e.topDicts=[{name:"topDict_0",type:"TABLE",value:n}],e}function GS(n){const e=new ge.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 WS(){return new ge.Record("Global Subr INDEX",[{name:"subrs",type:"INDEX",value:[]}])}function XS(n,e){const t=new ge.Record("Charsets",[{name:"format",type:"Card8",value:0}]);for(let i=0;i<n.length;i+=1){const s=n[i],r=xp(s,e);t.fields.push({name:"glyph_"+i,type:"SID",value:r})}return t}function YS(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,d=2/3;c={type:"C",x:c.x,y:c.y,x1:Math.round(u*s+d*c.x1),y1:Math.round(u*r+d*c.y1),x2:Math.round(u*c.x+d*c.x1),y2:Math.round(u*c.y+d*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),d=Math.round(c.y1-r),h=Math.round(c.x2-c.x1),f=Math.round(c.y2-c.y1);o=Math.round(c.x-c.x2),l=Math.round(c.y-c.y2),t.push({name:"dx1",type:"NUMBER",value:u}),t.push({name:"dy1",type:"NUMBER",value:d}),t.push({name:"dx2",type:"NUMBER",value:h}),t.push({name:"dy2",type:"NUMBER",value:f}),t.push({name:"dx",type:"NUMBER",value:o}),t.push({name:"dy",type:"NUMBER",value:l}),t.push({name:"rrcurveto",type:"OP",value:8}),s=Math.round(c.x),r=Math.round(c.y)}}return t.push({name:"endchar",type:"OP",value:14}),t}function KS(n,e){const t=new ge.Record("CharStrings INDEX",[{name:"charStrings",type:"INDEX",value:[]}]);for(let i=0;i<n.length;i+=1){const s=n.get(i),r=YS(s);t.charStrings.push({name:s.name,type:"CHARSTRING",value:r})}return t}function qS(n,e,t){const i=new ge.Record("Private DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=yp(gp,n,e),i}function $S(n,e){const t=new ge.Table("CFF ",[{name:"header",type:"RECORD"},{name:"nameIndex",type:"RECORD"},{name:"topDictIndex",type:"RECORD"},{name:"stringIndex",type:"RECORD"},{name:"globalSubrIndex",type:"RECORD"},{name:"charsets",type:"RECORD"},{name:"charStringsIndex",type:"RECORD"},{name:"privateDict",type:"RECORD"}]),i=1/e.unitsPerEm,s={version:e.version,fullName:e.fullName,familyName:e.familyName,weight:e.weightName,fontBBox:e.fontBBox||[0,0,0,0],fontMatrix:[i,0,0,i,0,0],charset:999,encoding:0,charStrings:999,private:[0,999]},r=e&&e.topDict||{};r.paintType&&(s.paintType=r.paintType,s.strokeWidth=r.strokeWidth||0);const a={},o=[];let l;for(let h=1;h<n.length;h+=1)l=n.get(h),o.push(l.name);const c=[];t.header=zS(),t.nameIndex=VS([e.postScriptName]);let u=Qh(s,c);t.topDictIndex=ed(u),t.globalSubrIndex=WS(),t.charsets=XS(o,c),t.charStringsIndex=KS(n),t.privateDict=qS(a,c),t.stringIndex=GS(c);const d=t.header.sizeOf()+t.nameIndex.sizeOf()+t.topDictIndex.sizeOf()+t.stringIndex.sizeOf()+t.globalSubrIndex.sizeOf();return s.charset=d,s.encoding=0,s.charStrings=s.charset+t.charsets.sizeOf(),s.private[1]=s.charStrings+t.charStringsIndex.sizeOf(),u=Qh(s,c),t.topDictIndex=ed(u),t}var Nc={parse:HS,make:$S};function ZS(n,e){const t={},i=new Te.Parser(n,e);return t.version=i.parseVersion(),t.fontRevision=Math.round(i.parseFixed()*1e3)/1e3,t.checkSumAdjustment=i.parseULong(),t.magicNumber=i.parseULong(),Fe.argument(t.magicNumber===1594834165,"Font header has wrong magic number."),t.flags=i.parseUShort(),t.unitsPerEm=i.parseUShort(),t.created=i.parseLongDateTime(),t.modified=i.parseLongDateTime(),t.xMin=i.parseShort(),t.yMin=i.parseShort(),t.xMax=i.parseShort(),t.yMax=i.parseShort(),t.macStyle=i.parseUShort(),t.lowestRecPPEM=i.parseUShort(),t.fontDirectionHint=i.parseShort(),t.indexToLocFormat=i.parseShort(),t.glyphDataFormat=i.parseShort(),t}function JS(n){const e=Math.round(new Date().getTime()/1e3)+2082844800;let t=e,i=n.macStyle||0;return n.createdTimestamp&&(t=n.createdTimestamp+2082844800),new ge.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 vp={parse:ZS,make:JS};function jS(n,e){const t={},i=new Te.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 QS(n){return new ge.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 Sp={parse:jS,make:QS};function eb(n,e,t,i,s){let r,a;const o=new Te.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 tb(n,e,t,i,s){n._hmtxTableData={};let r,a;const o=new Te.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 nb(n,e,t,i,s,r,a){a.lowMemory?tb(n,e,t,i,s):eb(e,t,i,s,r)}function ib(n){const e=new ge.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 bp={parse:nb,make:ib};function sb(n){const e=new ge.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 rb(n,e){const t=new Te.Parser(n,e),i=t.parseULong();Fe.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 Mp={make:sb,parse:rb};function ab(n,e){const t={},i=new Te.Parser(n,e);return t.version=i.parseVersion(),t.numGlyphs=i.parseUShort(),t.version===1&&(t.maxPoints=i.parseUShort(),t.maxContours=i.parseUShort(),t.maxCompositePoints=i.parseUShort(),t.maxCompositeContours=i.parseUShort(),t.maxZones=i.parseUShort(),t.maxTwilightPoints=i.parseUShort(),t.maxStorage=i.parseUShort(),t.maxFunctionDefs=i.parseUShort(),t.maxInstructionDefs=i.parseUShort(),t.maxStackElements=i.parseUShort(),t.maxSizeOfInstructions=i.parseUShort(),t.maxComponentElements=i.parseUShort(),t.maxComponentDepth=i.parseUShort()),t}function ob(n){return new ge.Table("maxp",[{name:"version",type:"FIXED",value:20480},{name:"numGlyphs",type:"USHORT",value:n}])}var Ap={parse:ab,make:ob},kc=[{begin:0,end:127},{begin:128,end:255},{begin:256,end:383},{begin:384,end:591},{begin:592,end:687},{begin:688,end:767},{begin:768,end:879},{begin:880,end:1023},{begin:11392,end:11519},{begin:1024,end:1279},{begin:1328,end:1423},{begin:1424,end:1535},{begin:42240,end:42559},{begin:1536,end:1791},{begin:1984,end:2047},{begin:2304,end:2431},{begin:2432,end:2559},{begin:2560,end:2687},{begin:2688,end:2815},{begin:2816,end:2943},{begin:2944,end:3071},{begin:3072,end:3199},{begin:3200,end:3327},{begin:3328,end:3455},{begin:3584,end:3711},{begin:3712,end:3839},{begin:4256,end:4351},{begin:6912,end:7039},{begin:4352,end:4607},{begin:7680,end:7935},{begin:7936,end:8191},{begin:8192,end:8303},{begin:8304,end:8351},{begin:8352,end:8399},{begin:8400,end:8447},{begin:8448,end:8527},{begin:8528,end:8591},{begin:8592,end:8703},{begin:8704,end:8959},{begin:8960,end:9215},{begin:9216,end:9279},{begin:9280,end:9311},{begin:9312,end:9471},{begin:9472,end:9599},{begin:9600,end:9631},{begin:9632,end:9727},{begin:9728,end:9983},{begin:9984,end:10175},{begin:12288,end:12351},{begin:12352,end:12447},{begin:12448,end:12543},{begin:12544,end:12591},{begin:12592,end:12687},{begin:43072,end:43135},{begin:12800,end:13055},{begin:13056,end:13311},{begin:44032,end:55215},{begin:55296,end:57343},{begin:67840,end:67871},{begin:19968,end:40959},{begin:57344,end:63743},{begin:12736,end:12783},{begin:64256,end:64335},{begin:64336,end:65023},{begin:65056,end:65071},{begin:65040,end:65055},{begin:65104,end:65135},{begin:65136,end:65279},{begin:65280,end:65519},{begin:65520,end:65535},{begin:3840,end:4095},{begin:1792,end:1871},{begin:1920,end:1983},{begin:3456,end:3583},{begin:4096,end:4255},{begin:4608,end:4991},{begin:5024,end:5119},{begin:5120,end:5759},{begin:5760,end:5791},{begin:5792,end:5887},{begin:6016,end:6143},{begin:6144,end:6319},{begin:10240,end:10495},{begin:40960,end:42127},{begin:5888,end:5919},{begin:66304,end:66351},{begin:66352,end:66383},{begin:66560,end:66639},{begin:118784,end:119039},{begin:119808,end:120831},{begin:1044480,end:1048573},{begin:65024,end:65039},{begin:917504,end:917631},{begin:6400,end:6479},{begin:6480,end:6527},{begin:6528,end:6623},{begin:6656,end:6687},{begin:11264,end:11359},{begin:11568,end:11647},{begin:19904,end:19967},{begin:43008,end:43055},{begin:65536,end:65663},{begin:65856,end:65935},{begin:66432,end:66463},{begin:66464,end:66527},{begin:66640,end:66687},{begin:66688,end:66735},{begin:67584,end:67647},{begin:68096,end:68191},{begin:119552,end:119647},{begin:73728,end:74751},{begin:119648,end:119679},{begin:7040,end:7103},{begin:7168,end:7247},{begin:7248,end:7295},{begin:43136,end:43231},{begin:43264,end:43311},{begin:43312,end:43359},{begin:43520,end:43615},{begin:65936,end:65999},{begin:66e3,end:66047},{begin:66208,end:66271},{begin:127024,end:127135}];function lb(n){for(let e=0;e<kc.length;e+=1){const t=kc[e];if(n>=t.begin&&n<t.end)return e}return-1}function cb(n,e){const t={},i=new Te.Parser(n,e);t.version=i.parseUShort(),t.xAvgCharWidth=i.parseShort(),t.usWeightClass=i.parseUShort(),t.usWidthClass=i.parseUShort(),t.fsType=i.parseUShort(),t.ySubscriptXSize=i.parseShort(),t.ySubscriptYSize=i.parseShort(),t.ySubscriptXOffset=i.parseShort(),t.ySubscriptYOffset=i.parseShort(),t.ySuperscriptXSize=i.parseShort(),t.ySuperscriptYSize=i.parseShort(),t.ySuperscriptXOffset=i.parseShort(),t.ySuperscriptYOffset=i.parseShort(),t.yStrikeoutSize=i.parseShort(),t.yStrikeoutPosition=i.parseShort(),t.sFamilyClass=i.parseShort(),t.panose=[];for(let s=0;s<10;s++)t.panose[s]=i.parseByte();return t.ulUnicodeRange1=i.parseULong(),t.ulUnicodeRange2=i.parseULong(),t.ulUnicodeRange3=i.parseULong(),t.ulUnicodeRange4=i.parseULong(),t.achVendID=String.fromCharCode(i.parseByte(),i.parseByte(),i.parseByte(),i.parseByte()),t.fsSelection=i.parseUShort(),t.usFirstCharIndex=i.parseUShort(),t.usLastCharIndex=i.parseUShort(),t.sTypoAscender=i.parseShort(),t.sTypoDescender=i.parseShort(),t.sTypoLineGap=i.parseShort(),t.usWinAscent=i.parseUShort(),t.usWinDescent=i.parseUShort(),t.version>=1&&(t.ulCodePageRange1=i.parseULong(),t.ulCodePageRange2=i.parseULong()),t.version>=2&&(t.sxHeight=i.parseShort(),t.sCapHeight=i.parseShort(),t.usDefaultChar=i.parseUShort(),t.usBreakChar=i.parseUShort(),t.usMaxContent=i.parseUShort()),t}function ub(n){return new ge.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 Fc={parse:cb,make:ub,unicodeRanges:kc,getUnicodeRange:lb};function hb(n,e){const t={},i=new Te.Parser(n,e);switch(t.version=i.parseVersion(),t.italicAngle=i.parseFixed(),t.underlinePosition=i.parseShort(),t.underlineThickness=i.parseShort(),t.isFixedPitch=i.parseULong(),t.minMemType42=i.parseULong(),t.maxMemType42=i.parseULong(),t.minMemType1=i.parseULong(),t.maxMemType1=i.parseULong(),t.version){case 1:t.names=ts.slice();break;case 2:t.numberOfGlyphs=i.parseUShort(),t.glyphNameIndex=new Array(t.numberOfGlyphs);for(let s=0;s<t.numberOfGlyphs;s++)t.glyphNameIndex[s]=i.parseUShort();t.names=[];for(let s=0;s<t.numberOfGlyphs;s++)if(t.glyphNameIndex[s]>=ts.length){const r=i.parseChar();t.names.push(i.parseString(r))}break;case 2.5:t.numberOfGlyphs=i.parseUShort(),t.offset=new Array(t.numberOfGlyphs);for(let s=0;s<t.numberOfGlyphs;s++)t.offset[s]=i.parseChar();break}return t}function db(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 ge.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 Ep={parse:hb,make:db},kn=new Array(9);kn[1]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:1,coverage:this.parsePointer(q.coverage),deltaGlyphId:this.parseShort()};if(t===2)return{substFormat:2,coverage:this.parsePointer(q.coverage),substitute:this.parseOffset16List()};Fe.assert(!1,"0x"+e.toString(16)+": lookup type 1 format must be 1 or 2.")};kn[2]=function(){const e=this.parseUShort();return Fe.argument(e===1,"GSUB Multiple Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(q.coverage),sequences:this.parseListOfLists()}};kn[3]=function(){const e=this.parseUShort();return Fe.argument(e===1,"GSUB Alternate Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(q.coverage),alternateSets:this.parseListOfLists()}};kn[4]=function(){const e=this.parseUShort();return Fe.argument(e===1,"GSUB ligature table identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(q.coverage),ligatureSets:this.parseListOfLists(function(){return{ligGlyph:this.parseUShort(),components:this.parseUShortList(this.parseUShort()-1)}})}};var qs={sequenceIndex:q.uShort,lookupListIndex:q.uShort};kn[5]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:t,coverage:this.parsePointer(q.coverage),ruleSets:this.parseListOfLists(function(){const i=this.parseUShort(),s=this.parseUShort();return{input:this.parseUShortList(i-1),lookupRecords:this.parseRecordList(s,qs)}})};if(t===2)return{substFormat:t,coverage:this.parsePointer(q.coverage),classDef:this.parsePointer(q.classDef),classSets:this.parseListOfLists(function(){const i=this.parseUShort(),s=this.parseUShort();return{classes:this.parseUShortList(i-1),lookupRecords:this.parseRecordList(s,qs)}})};if(t===3){const i=this.parseUShort(),s=this.parseUShort();return{substFormat:t,coverages:this.parseList(i,q.pointer(q.coverage)),lookupRecords:this.parseRecordList(s,qs)}}Fe.assert(!1,"0x"+e.toString(16)+": lookup type 5 format must be 1, 2 or 3.")};kn[6]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:1,coverage:this.parsePointer(q.coverage),chainRuleSets:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(qs)}})};if(t===2)return{substFormat:2,coverage:this.parsePointer(q.coverage),backtrackClassDef:this.parsePointer(q.classDef),inputClassDef:this.parsePointer(q.classDef),lookaheadClassDef:this.parsePointer(q.classDef),chainClassSet:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(qs)}})};if(t===3)return{substFormat:3,backtrackCoverage:this.parseList(q.pointer(q.coverage)),inputCoverage:this.parseList(q.pointer(q.coverage)),lookaheadCoverage:this.parseList(q.pointer(q.coverage)),lookupRecords:this.parseRecordList(qs)};Fe.assert(!1,"0x"+e.toString(16)+": lookup type 6 format must be 1, 2 or 3.")};kn[7]=function(){const e=this.parseUShort();Fe.argument(e===1,"GSUB Extension Substitution subtable identifier-format must be 1");const t=this.parseUShort(),i=new q(this.data,this.offset+this.parseULong());return{substFormat:1,lookupType:t,extension:kn[t].call(i)}};kn[8]=function(){const e=this.parseUShort();return Fe.argument(e===1,"GSUB Reverse Chaining Contextual Single Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(q.coverage),backtrackCoverage:this.parseList(q.pointer(q.coverage)),lookaheadCoverage:this.parseList(q.pointer(q.coverage)),substitutes:this.parseUShortList()}};function fb(n,e){e=e||0;const t=new q(n,e),i=t.parseVersion(1);return Fe.argument(i===1||i===1.1,"Unsupported GSUB table version."),i===1?{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(kn)}:{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(kn),variations:t.parseFeatureVariationsList()}}var ds=new Array(9);ds[1]=function(e){if(e.substFormat===1)return new ge.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new ge.Coverage(e.coverage)},{name:"deltaGlyphID",type:"SHORT",value:e.deltaGlyphId}]);if(e.substFormat===2)return new ge.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:2},{name:"coverage",type:"TABLE",value:new ge.Coverage(e.coverage)}].concat(ge.ushortList("substitute",e.substitute)));Fe.fail("Lookup type 1 substFormat must be 1 or 2.")};ds[2]=function(e){return Fe.assert(e.substFormat===1,"Lookup type 2 substFormat must be 1."),new ge.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new ge.Coverage(e.coverage)}].concat(ge.tableList("seqSet",e.sequences,function(t){return new ge.Table("sequenceSetTable",ge.ushortList("sequence",t))})))};ds[3]=function(e){return Fe.assert(e.substFormat===1,"Lookup type 3 substFormat must be 1."),new ge.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new ge.Coverage(e.coverage)}].concat(ge.tableList("altSet",e.alternateSets,function(t){return new ge.Table("alternateSetTable",ge.ushortList("alternate",t))})))};ds[4]=function(e){return Fe.assert(e.substFormat===1,"Lookup type 4 substFormat must be 1."),new ge.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new ge.Coverage(e.coverage)}].concat(ge.tableList("ligSet",e.ligatureSets,function(t){return new ge.Table("ligatureSetTable",ge.tableList("ligature",t,function(i){return new ge.Table("ligatureTable",[{name:"ligGlyph",type:"USHORT",value:i.ligGlyph}].concat(ge.ushortList("component",i.components,i.components.length+1)))}))})))};ds[5]=function(e){if(e.substFormat===1)return new ge.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new ge.Coverage(e.coverage)}].concat(ge.tableList("sequenceRuleSet",e.ruleSets,function(t){return t?new ge.Table("sequenceRuleSetTable",ge.tableList("sequenceRule",t,function(i){let s=ge.ushortList("seqLookup",[],i.lookupRecords.length).concat(ge.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 ge.Table("sequenceRuleTable",s)})):new ge.Table("NULL",null)})));if(e.substFormat===2)return new ge.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new ge.Coverage(e.coverage)},{name:"classDef",type:"TABLE",value:new ge.ClassDef(e.classDef)}].concat(ge.tableList("classSeqRuleSet",e.classSets,function(t){return t?new ge.Table("classSeqRuleSetTable",ge.tableList("classSeqRule",t,function(i){let s=ge.ushortList("classes",i.classes,i.classes.length+1).concat(ge.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 ge.Table("classSeqRuleTable",s)})):new ge.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 ge.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 ge.Table("contextualSubstitutionTable",t)}Fe.assert(!1,"lookup type 5 format must be 1, 2 or 3.")};ds[6]=function(e){if(e.substFormat===1)return new ge.Table("chainContextTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new ge.Coverage(e.coverage)}].concat(ge.tableList("chainRuleSet",e.chainRuleSets,function(i){return new ge.Table("chainRuleSetTable",ge.tableList("chainRule",i,function(s){let r=ge.ushortList("backtrackGlyph",s.backtrack,s.backtrack.length).concat(ge.ushortList("inputGlyph",s.input,s.input.length+1)).concat(ge.ushortList("lookaheadGlyph",s.lookahead,s.lookahead.length)).concat(ge.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 ge.Table("chainRuleTable",r)}))})));if(e.substFormat===2)Fe.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 ge.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 ge.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 ge.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 ge.Table("chainContextTable",t)}Fe.assert(!1,"lookup type 6 format must be 1, 2 or 3.")};function pb(n){return new ge.Table("GSUB",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new ge.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new ge.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new ge.LookupList(n.lookups,ds)}])}var Tp={parse:fb,make:pb};function mb(n,e){const t=new Te.Parser(n,e),i=t.parseULong();Fe.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=tr.UTF8(n,e+l,c);r[o]=u}return r}function gb(n){const e=Object.keys(n).length;let t="";const i=16+e*12,s=new ge.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 Cp={parse:mb,make:gb};function _b(n,e){const t=new q(n,e),i=t.parseUShort();i!==0&&console.warn("Only COLRv0 is currently fully supported. A subset of color glyphs might be available in this font if provided in the v0 format.");const s=t.parseUShort(),r=t.parseOffset32(),a=t.parseOffset32(),o=t.parseUShort();t.relativeOffset=r;const l=t.parseRecordList(s,{glyphID:q.uShort,firstLayerIndex:q.uShort,numLayers:q.uShort});t.relativeOffset=a;const c=t.parseRecordList(o,{glyphID:q.uShort,paletteIndex:q.uShort});return{version:i,baseGlyphRecords:l,layerRecords:c}}function xb({version:n=0,baseGlyphRecords:e=[],layerRecords:t=[]}){Fe.argument(n===0,"Only COLRv0 supported.");const i=14,s=i+e.length*6;return new ge.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 wp={parse:_b,make:xb};function yb(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 vb(n,e,t){const i={},s=new Te.Parser(n,e);i.tag=s.parseTag(),i.minValue=s.parseFixed(),i.defaultValue=s.parseFixed(),i.maxValue=s.parseFixed(),s.skip("uShort",1);const r=s.parseUShort();return i.axisNameID=r,i.name=xo(t,r),i}function Sb(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 bb(n,e,t,i,s){const r={},a=new Te.Parser(n,e),o=a.parseUShort();r.subfamilyNameID=o,r.name=xo(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?xo(i,l,[6]):"",r}function Mb(n,e){const t=new ge.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(yb(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(Sb(s,n.instances[s],n.axes,i));return t}function Ab(n,e,t){const i=new Te.Parser(n,e),s=i.parseULong();Fe.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(vb(n,e+r+f*o,t));const d=[],h=e+r+a*o;for(let f=0;f<l;f++)d.push(bb(n,h+f*c,u,t,c));return{axes:u,instances:d}}var Rp={make:Mb,parse:Ab},Eb={tag:q.tag,nameID:q.uShort,ordering:q.uShort},Wr=new Array(5);Wr[1]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed()}};Wr[2]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),nominalValue:this.parseFixed(),rangeMinValue:this.parseFixed(),rangeMaxValue:this.parseFixed()}};Wr[3]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed(),linkedValue:this.parseFixed()}};Wr[4]=function(){const e=this.parseUShort();return{flags:this.parseUShort(),valueNameID:this.parseUShort(),axisValues:this.parseList(e,function(){return{axisIndex:this.parseUShort(),value:this.parseFixed()}})}};function Tb(){const n=this.parseUShort(),e=Wr[n],t={format:n};return e===void 0?(console.warn(`Unknown axis value table format ${n}`),t):Object.assign(t,this.parseStruct(e.bind(this)))}function Cb(n,e,t){e||(e=0);const i=new Te.Parser(n,e),s=i.parseUShort(),r=i.parseUShort();s!==1&&console.warn(`Unsupported STAT table version ${s}.${r}`);const a=[s,r],o=i.parseUShort(),l=i.parseUShort(),c=i.parseOffset32(),u=i.parseUShort(),d=i.parseOffset32(),h=s>1||r>0?i.parseUShort():void 0;t!==void 0&&Fe.argument(l>=t.axes.length,"STAT axis count must be greater than or equal to fvar axis count"),u>0&&Fe.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(Eb));i.offset=e,i.relativeOffset=d;const p=i.parseUShortList(u),g=[];for(let m=0;m<u;m++)i.offset=e+d,i.relativeOffset=p[m],g.push(Tb.apply(i));return{version:a,axes:f,values:g,elidedFallbackNameID:h}}var Xr=new Array(5);Xr[1]=function(e,t){return[{name:`format${e}`,type:"USHORT",value:1},{name:`axisIndex${e}`,type:"USHORT",value:t.axisIndex},{name:`flags${e}`,type:"USHORT",value:t.flags},{name:`valueNameID${e}`,type:"USHORT",value:t.valueNameID},{name:`value${e}`,type:"FLOAT",value:t.value}]};Xr[2]=function(e,t){return[{name:`format${e}`,type:"USHORT",value:2},{name:`axisIndex${e}`,type:"USHORT",value:t.axisIndex},{name:`flags${e}`,type:"USHORT",value:t.flags},{name:`valueNameID${e}`,type:"USHORT",value:t.valueNameID},{name:`nominalValue${e}`,type:"FLOAT",value:t.nominalValue},{name:`rangeMinValue${e}`,type:"FLOAT",value:t.rangeMinValue},{name:`rangeMaxValue${e}`,type:"FLOAT",value:t.rangeMaxValue}]};Xr[3]=function(e,t){return[{name:`format${e}`,type:"USHORT",value:3},{name:`axisIndex${e}`,type:"USHORT",value:t.axisIndex},{name:`flags${e}`,type:"USHORT",value:t.flags},{name:`valueNameID${e}`,type:"USHORT",value:t.valueNameID},{name:`value${e}`,type:"FLOAT",value:t.value},{name:`linkedValue${e}`,type:"FLOAT",value:t.linkedValue}]};Xr[4]=function(e,t){let i=[{name:`format${e}`,type:"USHORT",value:4},{name:`axisCount${e}`,type:"USHORT",value:t.axisValues.length},{name:`flags${e}`,type:"USHORT",value:t.flags},{name:`valueNameID${e}`,type:"USHORT",value:t.valueNameID}];for(let s=0;s<t.axisValues.length;s++)i=i.concat([{name:`format${e}axisIndex${s}`,type:"USHORT",value:t.axisValues[s].axisIndex},{name:`format${e}value${s}`,type:"FLOAT",value:t.axisValues[s].value}]);return i};function wb(n,e){return new ge.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 Rb(n,e){const t=e.format,i=Xr[t];Fe.argument(i!==void 0,`Unknown axis value table format ${t}`);const s=i(n,e);return new ge.Table("axisValueTable_"+n,s)}function Lb(n){const e=new ge.Table("STAT",[{name:"majorVersion",type:"USHORT",value:1},{name:"minorVersion",type:"USHORT",value:2},{name:"designAxisSize",type:"USHORT",value:8},{name:"designAxisCount",type:"USHORT",value:n.axes.length},{name:"designAxesOffset",type:"ULONG",value:0},{name:"axisValueCount",type:"USHORT",value:n.values.length},{name:"offsetToAxisValueOffsets",type:"ULONG",value:0},{name:"elidedFallbackNameID",type:"USHORT",value:n.elidedFallbackNameID}]);e.designAxesOffset=e.offsetToAxisValueOffsets=e.sizeOf();for(let r=0;r<n.axes.length;r++){const a=wb(r,n.axes[r]);e.offsetToAxisValueOffsets+=a.sizeOf(),e.fields=e.fields.concat(a.fields)}const t=[];let i=[],s=n.values.length*2;for(let r=0;r<n.values.length;r++){const a=Rb(r,n.values[r]);t.push({name:"offset_"+r,type:"USHORT",value:s}),s+=a.sizeOf(),i=i.concat(a.fields)}return e.fields=e.fields.concat(t),e.fields=e.fields.concat(i),e}var Lp={make:Lb,parse:Cb};function Db(n,e){return new ge.Record("axisValueMap_"+n,[{name:"fromCoordinate_"+n,type:"F2DOT14",value:e.fromCoordinate},{name:"toCoordinate_"+n,type:"F2DOT14",value:e.toCoordinate}])}function Ib(n,e){const t=new ge.Record("segmentMap_"+n,[{name:"positionMapCount_"+n,type:"USHORT",value:e.axisValueMaps.length}]);let i=[];for(let s=0;s<e.axisValueMaps.length;s++){const r=Db(`${n}_${s}`,e.axisValueMaps[s]);i=i.concat(r.fields)}return t.fields=t.fields.concat(i),t}function Pb(n,e){Fe.argument(n.axisSegmentMaps.length===e.axes.length,"avar axis count must correspond to fvar axis count");const t=new ge.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=Ib(i,n.axisSegmentMaps[i]);t.fields=t.fields.concat(s.fields)}return t}function Ob(n,e,t){e||(e=0);const i=new q(n,e),s=i.parseUShort(),r=i.parseUShort();s!==1&&console.warn(`Unsupported avar table version ${s}.${r}`),i.skip("uShort",1);const a=i.parseUShort();Fe.argument(a===t.axes.length,"avar axis count must correspond to fvar axis count");const o=[];for(let l=0;l<a;l++){const c=[],u=i.parseUShort();for(let d=0;d<u;d++){const h=i.parseF2Dot14(),f=i.parseF2Dot14();c.push({fromCoordinate:h,toCoordinate:f})}o.push({axisValueMaps:c})}return{version:[s,r],axisSegmentMaps:o}}var Dp={make:Pb,parse:Ob};function Ub(n,e,t,i){const s=new Te.Parser(n,e),r=s.parseTupleVariationStore(s.relativeOffset,t.axes.length,"cvar",i),a=s.parseUShort(),o=s.parseUShort();return a!==1&&console.warn(`Unsupported cvar table version ${a}.${o}`),{version:[a,o],...r}}function Nb(){console.warn("Writing of cvar tables is not yet supported.")}var Ip={make:Nb,parse:Ub};function kb(n,e,t,i){const s=new Te.Parser(n,e),r=s.parseUShort(),a=s.parseUShort();r!==1&&console.warn(`Unsupported gvar table version ${r}.${a}`);const o=s.parseUShort();o!==t.axes.length&&console.warn(`axisCount ${o} in gvar table does not match the number of axes ${t.axes.length} in the fvar table!`);const l=s.parseUShort(),c=s.parsePointer32(function(){return this.parseTupleRecords(l,o)}),u=s.parseTupleVariationStoreList(o,"gvar",i);return{version:[r,a],sharedTuples:c,glyphVariations:u}}function Fb(){console.warn("Writing of gvar tables is not yet supported.")}var Pp={make:Fb,parse:kb};function Bb(n,e){const t={},i=new Te.Parser(n,e);t.version=i.parseUShort(),Fe.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 Hb(n){const e=new ge.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 Op={parse:Bb,make:Hb};function zb(n,e){const t=new Map,i=n.buffer,s=new q(n,e);if(s.parseUShort()!==0)return t;s.relativeOffset=s.parseOffset32();const a=n.byteOffset+e+s.relativeOffset,o=s.parseUShort(),l=new Map;for(let c=0;c<o;c++){const u=s.parseUShort(),d=s.parseUShort(),h=a+s.parseOffset32(),f=s.parseULong();let p=l.get(h);p===void 0&&(p=new Uint8Array(i,h,f),l.set(h,p));for(let g=u;g<=d;g++)t.set(g,p)}return t}function Vb(n){const e=Array.from(n.keys()).sort(),t=[],i=[],s=new Map;let r=0,a={endGlyphID:null};for(let h=0,f=e.length;h<f;h++){const p=e[h],g=n.get(p);let m=s.get(g);m===void 0&&(m=r,i.push(g),s.set(g,m),r+=g.byteLength),p-1===a.endGlyphID&&m===a.svgDocOffset?a.endGlyphID=p:(a={startGlyphID:p,endGlyphID:p,svgDocOffset:m,svgDocLength:g.byteLength},t.push(a))}const o=t.length,l=i.length,c=2+o*12,u=new Array(4+o*4+l);let d=0;u[d++]={name:"version",type:"USHORT",value:0},u[d++]={name:"svgDocumentListOffset",type:"ULONG",value:10},u[d++]={name:"reserved",type:"ULONG",value:0},u[d++]={name:"numEntries",type:"USHORT",value:o};for(let h=0;h<o;h++){const f="documentRecord_"+h,{startGlyphID:p,endGlyphID:g,svgDocOffset:m,svgDocLength:_}=t[h];u[d++]={name:f+"_startGlyphID",type:"USHORT",value:p},u[d++]={name:f+"_endGlyphID",type:"USHORT",value:g},u[d++]={name:f+"_svgDocOffset",type:"ULONG",value:c+m},u[d++]={name:f+"_svgDocLength",type:"ULONG",value:_}}for(let h=0;h<l;h++)u[d++]={name:"svgDoc_"+h,type:"LITERAL",value:i[h]};return new ge.Table("SVG ",u)}var Up={make:Vb,parse:zb};function td(n){return Math.log(n)/Math.log(2)|0}function gu(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 nd(n,e,t,i){return new ge.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 Np(n){const e=new ge.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,td(e.numTables));e.searchRange=16*t,e.entrySelector=td(t),e.rangeShift=e.numTables*16-e.searchRange;const i=[],s=[];let r=e.sizeOf()+nd().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];Fe.argument(o.tableName.length===4,"Table name"+o.tableName+" is invalid.");const l=o.sizeOf(),c=nd(o.tableName,gu(o.encode()),r,l);for(i.push({name:c.tag+" Table Record",type:"RECORD",value:c}),s.push({name:o.tableName+" table",type:"RECORD",value:o}),r+=l,Fe.argument(!isNaN(r),"Something went wrong calculating the offset.");r%4!==0;)r+=1,s.push({name:"padding",type:"BYTE",value:0})}return i.sort(function(a,o){return a.value.tag>o.value.tag?1:-1}),e.fields=e.fields.concat(i),e.fields=e.fields.concat(s),e}function id(n,e,t){for(let i=0;i<e.length;i+=1){const s=n.charToGlyphIndex(e[i]);if(s>0)return n.glyphs.get(s).getMetrics()}return t}function Gb(n){let e=0;for(let t=0;t<n.length;t+=1)e+=n[t];return e/n.length}function Wb(n){const e=[],t=[],i=[],s=[],r=[],a=[],o=[];let l,c=0,u=0,d=0,h=0,f=0;for(let J=0;J<n.glyphs.length;J+=1){const me=n.glyphs.get(J),Me=me.unicode|0;if(isNaN(me.advanceWidth))throw new Error("Glyph "+me.name+" ("+J+"): advanceWidth is not a number.");(l>Me||l===void 0)&&Me>0&&(l=Me),c<Me&&(c=Me);const Se=Fc.getUnicodeRange(Me);if(Se<32)u|=1<<Se;else if(Se<64)d|=1<<Se-32;else if(Se<96)h|=1<<Se-64;else if(Se<123)f|=1<<Se-96;else throw new Error("Unicode ranges bits > 123 are reserved for internal usage");if(me.name===".notdef")continue;const Oe=me.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(me.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:Gb(r),minLeftSideBearing:Math.min.apply(null,a),maxLeftSideBearing:Math.max.apply(null,a),minRightSideBearing:Math.min.apply(null,o)};p.ascender=n.ascender,p.descender=n.descender;let g=0;n.weightClass>=600&&(g|=n.macStyleValues.BOLD),n.italicAngle<0&&(g|=n.macStyleValues.ITALIC);const m=vp.make({flags:3,unitsPerEm:n.unitsPerEm,xMin:p.xMin,yMin:p.yMin,xMax:p.xMax,yMax:p.yMax,lowestRecPPEM:3,macStyle:g,createdTimestamp:n.createdTimestamp}),_=Sp.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}),S=Ap.make(n.glyphs.length),M=Fc.make(Object.assign({xAvgCharWidth:Math.round(p.advanceWidthAvg),usFirstCharIndex:l,usLastCharIndex:c,ulUnicodeRange1:u,ulUnicodeRange2:d,ulUnicodeRange3:h,ulUnicodeRange4:f,sTypoAscender:p.ascender,sTypoDescender:p.descender,sTypoLineGap:0,usWinAscent:p.yMax,usWinDescent:Math.abs(p.yMin),ulCodePageRange1:1,sxHeight:id(n,"xyvw",{yMax:Math.round(p.ascender/2)}).yMax,sCapHeight:id(n,"HIKLEFJMNTZBDPRAGOQSUVWXY",p).yMax,usDefaultChar:n.hasChar(" ")?32:0,usBreakChar:n.hasChar(" ")?32:0},n.tables.os2)),v=bp.make(n.glyphs),E=op.make(n.glyphs),b=n.getEnglishName("fontFamily"),A=n.getEnglishName("fontSubfamily"),y=b+" "+A;let T=n.getEnglishName("postScriptName");T||(T=b.replace(/\s/g,"")+"-"+A);const D={};for(let J in n.names)D[J]=n.names[J];D.unicode=D.unicode||{},D.macintosh=D.macintosh||{},D.windows=D.windows||{};const I=n.names.unicode||{},w=n.names.macintosh||{},O=n.names.windows||{};for(const J in D){if(D[J]=D[J]||{},!D[J].uniqueID){const me=n.getEnglishName("manufacturer")||"";D[J].uniqueID={en:`${me}: ${y}`}}D[J].postScriptName||(D[J].postScriptName={en:T})}D.unicode.preferredFamily||(D.unicode.preferredFamily=I.fontFamily||w.fontFamily||O.fontFamily),D.macintosh.preferredFamily||(D.macintosh.preferredFamily=w.fontFamily||I.fontFamily||O.fontFamily),D.windows.preferredFamily||(D.windows.preferredFamily=O.fontFamily||I.fontFamily||w.fontFamily),D.unicode.preferredSubfamily||(D.unicode.preferredSubfamily=I.fontSubfamily||w.fontSubfamily||O.fontSubfamily),D.macintosh.preferredSubfamily||(D.macintosh.preferredSubfamily=w.fontSubfamily||I.fontSubfamily||O.fontSubfamily),D.windows.preferredSubfamily||(D.windows.preferredSubfamily=O.fontSubfamily||I.fontSubfamily||w.fontSubfamily);const U=[],P=ap.make(D,U),$=U.length>0?Mp.make(U):void 0,N=Ep.make(n),X=Nc.make(n.glyphs,{version:n.getEnglishName("version"),fullName:y,familyName:b,weightName:A,postScriptName:T,unitsPerEm:n.unitsPerEm,fontBBox:[0,p.yMin,p.ascender,p.advanceWidthMax],topDict:n.tables.cff&&n.tables.cff.topDict||{}}),L=n.metas&&Object.keys(n.metas).length>0?Cp.make(n.metas):void 0,ae=[m,_,S,M,P,E,N,X,v];$&&ae.push($);const ie={gsub:Tp,cpal:fp,colr:wp,stat:Lp,avar:Dp,cvar:Ip,fvar:Rp,gvar:Pp,gasp:Op,svg:Up},se={avar:[n.tables.fvar],fvar:[n.names]};for(let J in ie){const me=n.tables[J];if(me){const Me=ie[J].make.call(n,me,...se[J]||[]);Me&&ae.push(Me)}}L&&ae.push(L);const xe=Np(ae),de=xe.encode(),le=gu(de),H=xe.fields;let ee=!1;for(let J=0;J<H.length;J+=1)if(H[J].name==="head table"){H[J].value.checkSumAdjustment=2981146554-le,ee=!0;break}if(!ee)throw new Error("Could not find head table with checkSum to adjust.");return xe}var Xb={make:Np,fontToTable:Wb,computeCheckSum:gu};function bl(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 sd(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 rd(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 kp(n,e){this.font=n,this.tableName=e}kp.prototype={searchTag:bl,binSearch:sd,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=bl(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=bl(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 Fe.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=rd(n.ranges,e);return t?t.classId:0}}},getCoverageIndex:function(n,e){switch(n.format){case 1:{const t=sd(n.glyphs,e);return t>=0?t:-1}case 2:{const t=rd(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 Do=kp;function Yr(n){Do.call(this,n,"gpos")}Yr.prototype=Do.prototype;Yr.prototype.init=function(){const n=this.getDefaultScriptName();this.defaultKerningTables=this.getKerningTables(n)};Yr.prototype.getKerningValue=function(n,e,t){for(let i=0;i<n.length;i++){const s=n[i].subtables;for(let r=0;r<s.length;r++){const a=s[r],o=this.getCoverageIndex(a.coverage,e);if(!(o<0))switch(a.posFormat){case 1:{let l=a.pairSets[o];for(let c=0;c<l.length;c++){let u=l[c];if(u.secondGlyph===t)return u.value1&&u.value1.xAdvance||0}break}case 2:{const l=this.getGlyphClass(a.classDef1,e),c=this.getGlyphClass(a.classDef2,t),u=a.classRecords[l][c];return u.value1&&u.value1.xAdvance||0}}}}return 0};Yr.prototype.getKerningTables=function(n,e){if(this.font.tables.gpos)return this.getLookupTables(n,e,"kern",2)};var Yb=Yr;function Kb(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 qb(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 $b(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 Zb(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 Fp(n){return n[0]===31&&n[1]===139&&n[2]===8}function Jb(n){const e=new DataView(n.buffer,n.byteOffset,n.byteLength);let t=10;const i=n.byteLength-8,s=e.getInt8(3);if(s&4&&(t+=2+e.getUint16(t,!0)),s&8)for(;t<i&&n[t++]!==0;);if(s&16)for(;t<i&&n[t++]!==0;);if(s&2&&(t+=2),t>=i)throw new Error("Can't find compressed blocks");const r=e.getUint32(e.byteLength-4,!0);return Zf(n.subarray(t,i),new Uint8Array(r))}function ad(n){return{x:n.x,y:n.y,onCurve:n.onCurve,lastPointOfContour:n.lastPointOfContour}}function jb(n){return{glyphIndex:n.glyphIndex,xScale:n.xScale,scale01:n.scale01,scale10:n.scale10,yScale:n.yScale,dx:n.dx,dy:n.dy}}function gn(n){Do.call(this,n,"gsub")}function _u(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}gn.prototype=Do.prototype;gn.prototype.createDefaultTable=function(){return{version:1,scripts:[{tag:"DFLT",script:{defaultLangSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]},langSysRecords:[]}}],features:[],lookups:[]}};gn.prototype.getSingle=function(n,e,t){const i=[],s=this.getLookupTables(e,t,n,1);for(let r=0;r<s.length;r++){const a=s[r].subtables;for(let o=0;o<a.length;o++){const l=a[o],c=this.expandCoverage(l.coverage);let u;if(l.substFormat===1){const d=l.deltaGlyphId;for(u=0;u<c.length;u++){const h=c[u];i.push({sub:h,by:h+d})}}else{const d=l.substitute;for(u=0;u<c.length;u++)i.push({sub:c[u],by:d[u]})}}}return i};gn.prototype.getMultiple=function(n,e,t){const i=[],s=this.getLookupTables(e,t,n,2);for(let r=0;r<s.length;r++){const a=s[r].subtables;for(let o=0;o<a.length;o++){const l=a[o],c=this.expandCoverage(l.coverage);let u;for(u=0;u<c.length;u++){const d=c[u],h=l.sequences[u];i.push({sub:d,by:h})}}}return i};gn.prototype.getAlternates=function(n,e,t){const i=[],s=this.getLookupTables(e,t,n,3);for(let r=0;r<s.length;r++){const a=s[r].subtables;for(let o=0;o<a.length;o++){const l=a[o],c=this.expandCoverage(l.coverage),u=l.alternateSets;for(let d=0;d<c.length;d++)i.push({sub:c[d],by:u[d]})}}return i};gn.prototype.getLigatures=function(n,e,t){const i=[],s=this.getLookupTables(e,t,n,4);for(let r=0;r<s.length;r++){const a=s[r].subtables;for(let o=0;o<a.length;o++){const l=a[o],c=this.expandCoverage(l.coverage),u=l.ligatureSets;for(let d=0;d<c.length;d++){const h=c[d],f=u[d];for(let p=0;p<f.length;p++){const g=f[p];i.push({sub:[h].concat(g.components),by:g.ligGlyph})}}}}return i};gn.prototype.addSingle=function(n,e,t,i){const s=this.getLookupTables(t,i,n,1,!0)[0],r=_u(s,2,{substFormat:2,coverage:{format:1,glyphs:[]},substitute:[]});Fe.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};gn.prototype.addMultiple=function(n,e,t,i){Fe.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=_u(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},sequences:[]});Fe.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};gn.prototype.addAlternate=function(n,e,t,i){const s=this.getLookupTables(t,i,n,3,!0)[0],r=_u(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},alternateSets:[]});Fe.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};gn.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),Fe.assert(r.coverage.format===1,"Ligature: unable to modify coverage table format "+r.coverage.format);const a=e.sub[0],o=e.sub.slice(1),l={ligGlyph:e.by,components:o};let c=this.binSearch(r.coverage.glyphs,a);if(c>=0){const u=r.ligatureSets[c];for(let d=0;d<u.length;d++)if(Kb(u[d].components,o))return;u.push(l)}else c=-1-c,r.coverage.glyphs.splice(c,0,a),r.ligatureSets.splice(c,0,[l])};gn.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)}};gn.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 Qb=gn,Bp=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(sr(t.colorRecords[a],n||"hexa"));e.push(r)}return e}toCPALcolor(n){return Array.isArray(n)?n.map(e=>yo(e,"raw")):yo(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 du(this.font,n,e,t)}setColor(n,e,t=0){n=parseInt(n),t=parseInt(t);let i=this.getAll("raw"),s=i[t];if(!s)throw Error(`paletteIndex ${t} out of range`);const r=this.cpal(),a=r.numPaletteEntries;Array.isArray(e)||(e=[e]),e.length+n>a&&(this.extend(e.length+n-a),i=this.getAll("raw"),s=i[t]);for(let o=0;o<e.length;o++)s[o+n]=this.toCPALcolor(e[o]);r.colorRecords=i.flat(),this.updateIndices()}add(n){if(this.ensureCPAL(n))return;const e=this.cpal(),t=e.numPaletteEntries;n&&n.length?(n=this.toCPALcolor(n),n.length>t?this.extend(n.length-t):n.length<t&&(n=this.fillPalette(n)),e.colorRecordIndices.push(e.colorRecords.length),e.colorRecords.push(...n)):(e.colorRecordIndices.push(e.colorRecords.length),e.colorRecords.push(...Array(t).fill(this.defaultValue)))}delete(n){const e=this.getAll("raw");delete e[n];const t=this.cpal();t.colorRecordIndices.pop(),t.colorRecords=e.flat()}deleteColor(n,e){if(n===e)throw Error("replacementIndex cannot be the same as colorIndex");const t=this.cpal(),i=this.getAll("raw"),s=[];if(e>t.numPaletteEntries-1)throw Error(`Replacement index out of range: numPaletteEntries after deletion: ${t.numPaletteEntries-1}, replacementIndex: ${e})`);for(let o=0;o<i.length;o++){const c=i[o].filter((u,d)=>d!==n);s.push(c)}const r=this.font.tables.colr;if(r){const o=r.layerRecords;for(let l=0;l<o.length;l++){const c=o[l].paletteIndex;if(c>n)o[l].paletteIndex-=1;else if(c===n){let u=0;for(let d=0;d<i.length;d++)if(e>n&&e<=n+i[d].length){u++;break}o[l].paletteIndex=e-u}}this.font.tables.colr={...r,layerRecords:o}}const a=s.flat();for(let o=0;o<i.length;o++)t.colorRecordIndices[o]-=o;t.numPaletteEntries=Math.max(0,t.numPaletteEntries-1),t.colorRecords=this.toCPALcolor(a)}ensureCPAL(n){return this.cpal()?!1:(!n||!n.length?n=[this.defaultValue]:n=this.toCPALcolor(n),this.font.tables.cpal={version:0,numPaletteEntries:n.length,colorRecords:n,colorRecordIndices:[0]},!0)}updateIndices(){const n=this.cpal(),e=Math.ceil(n.colorRecords.length/n.numPaletteEntries);n.colorRecordIndices=[];for(let t=0;t<e;t++)n.colorRecordIndices.push(t*n.numPaletteEntries)}},e2=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=qb(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=$b(i.baseGlyphRecords,"glyphID",n);if(s===-1){const u={glyphID:n,firstLayerIndex:i.layerRecords.length,numLayers:0};s=Zb(i.baseGlyphRecords,"glyphID",u)}const a=i.baseGlyphRecords[s],o=a.numLayers,l=e.length,c=l-o;if(c>0){const u=e.slice(o).map(d=>({glyphID:d.glyphID,paletteIndex:d.paletteIndex}));i.layerRecords.splice(a.firstLayerIndex+o,0,...u)}else c<0&&i.layerRecords.splice(a.firstLayerIndex+l,-c);for(let u=0;u<Math.min(o,l);u++)i.layerRecords[a.firstLayerIndex+u]={glyphID:e[u].glyphID,paletteIndex:e[u].paletteIndex};if(a.numLayers=l,c!==0)for(let u=0;u<i.baseGlyphRecords.length;u++){const d=i.baseGlyphRecords[u];u===s||d.firstLayerIndex<a.firstLayerIndex||(i.baseGlyphRecords[u].firstLayerIndex+=c)}}},t2=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=n2(t),this.cache.set(t,i));let s=i.images.get(n);return s===void 0&&(s=i2(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 n2(n){return{template:s2(n).then(o2),images:new Map}}function i2(n,e,t){return{promise:e.then(i=>{let s;typeof i=="string"?s=i:(i[4]=t,s=i.join(""));const r=l2(s,n.unitsPerEm);return r.image.decode().then(()=>r)}),image:void 0}}var s2=typeof DecompressionStream=="function"?a2:r2;function r2(n){try{return Promise.resolve(new TextDecoder().decode(Fp(n)?Jb(n):n))}catch(e){return Promise.reject(e)}}function 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s=n[i];t.push(s),s.lastPointOfContour&&(e.push(t),t=[])}return Fe.argument(t.length===0,"There are still points left in the current contour."),e}function xu(n){const e=new er;if(!n)return e;const t=c2(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 zp(n,e){if(e.isComposite){Ml.has(n)||Ml.set(n,new Set);const t=Ml.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=Za(r.points,s);else{if(s.matchedPoints[0]>e.points.length-1||s.matchedPoints[1]>r.points.length-1)throw 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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 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h=Za(this.getTransform(c,t).points,u);e.splice(a,h.length,...h),a+=c.points.length}}applyTupleVariationStore(n,e,t,i="gvar",s={}){t||(t=this.font.variation.get());const r=this.getNormalizedCoords(t),{headers:a,sharedPoints:o}=n,l=this.fvar().axes.length;let c;i==="gvar"?c=e.map(ad):i==="cvar"&&(c=[...e]);for(let u=0;u<a.length;u++){const d=a[u];let h=1;for(let p=0;p<l;p++){let g=[0];switch(i){case"gvar":g=d.peakTuple?d.peakTuple:this.gvar().sharedTuples[d.sharedTupleRecordsIndex];break;case"cvar":g=d.peakTuple;break}if(g[p]!==0){if(r[p]===0){h=0;break}if(d.intermediateStartTuple)if(r[p]<d.intermediateStartTuple[p]||r[p]>d.intermediateEndTuple[p]){h=0;break}else r[p]<g[p]?h=h*(r[p]-d.intermediateStartTuple[p]+Number.EPSILON)/(g[p]-d.intermediateStartTuple[p]+Number.EPSILON):h=h*(d.intermediateEndTuple[p]-r[p]+Number.EPSILON)/(d.intermediateEndTuple[p]-g[p]+Number.EPSILON);else{if(r[p]<Math.min(0,g[p])||r[p]>Math.max(0,g[p])){h=0;break}h=(h*r[p]+Number.EPSILON)/(g[p]+Number.EPSILON)}}}if(h===0)continue;const f=d.privatePoints.length?d.privatePoints:o;if(i==="gvar"&&s.glyph&&s.glyph.isComposite)this.transformComponents(s.glyph,c,t,f,d,h);else if(f.length===0)for(let p=0;p<c.length;p++){const g=c[p];i==="gvar"?c[p]={x:Math.round(g.x+d.deltas[p]*h),y:Math.round(g.y+d.deltasY[p]*h),onCurve:g.onCurve,lastPointOfContour:g.lastPointOfContour}:i==="cvar"&&(c[p]=Math.round(g+d.deltas[p]*h))}else{let p;i==="gvar"?p=c.map(ad):i==="cvar"&&(p=c);const g=Array(e.length).fill(!1);for(let m=0;m<f.length;m++){let _=f[m];if(_<e.length){let S=p[_];i==="gvar"?(g[_]=!0,S.x+=d.deltas[m]*h,S.y+=d.deltasY[m]*h):i==="cvar"&&(c[_]=Math.round(S+d.deltas[m]*h))}}if(i==="gvar"){this.interpolatePoints(p,c,g);for(let m=0;m<e.length;m++){let _=p[m].x-c[m].x,S=p[m].y-c[m].y;c[m].x=Math.round(c[m].x+_),c[m].y=Math.round(c[m].y+S)}}}}return c}getTransform(n,e){Number.isInteger(n)&&(n=this.font.glyphs.get(n));const t=n.getBlendPath,i=!!(n.points&&n.points.length);let s=n;if(t||i){if(e||(e=this.font.variation.get()),i){const r=this.gvar()&&this.gvar().glyphVariations[n.index];if(r){const a=n.points;let o=this.applyTupleVariationStore(r,a,e,"gvar",{glyph:n});s=new Br(Object.assign({},n,{points:o,path:xu(o)}))}}else if(t){const r=n.getBlendPath(e);s=new Br(Object.assign({},n,{path:r}))}}return this.font.tables.hvar&&(n._advanceWidth=typeof n._advanceWidth<"u"?n._advanceWidth:n.advanceWidth,n.advanceWidth=s.advanceWidth=Math.round(n._advanceWidth+this.getVariableAdjustment(s.index,"hvar","advanceWidth",e)),n._leftSideBearing=typeof n._leftSideBearing<"u"?n._leftSideBearing:n.leftSideBearing,n.leftSideBearing=s.leftSideBearing=Math.round(n._leftSideBearing+this.getVariableAdjustment(s.index,"hvar","lsb",e))),s}getCvarTransform(n){const e=this.font.tables.cvt,t=this.cvar();return!e||!e.length||!t||!t.headers.length?e:this.applyTupleVariationStore(t,e,n,"cvar")}getVariableAdjustment(n,e,t,i){i=i||this.font.variation.get();let s,r;const a=this.font.tables[e];if(!a)throw Error(`trying to get variation adjustment from non-existent table "${a}"`);if(!a.itemVariationStore)throw Error(`trying to get variation adjustment from table "${a}" which does not have an itemVariationStore`);const o=a[t]&&a[t].map.length;if(o){let l=n;l>=o&&(l=o-1),{outerIndex:s,innerIndex:r}=a[t].map[l]}else s=0,r=n;return this.getDelta(a.itemVariationStore,s,r,i)}getDelta(n,e,t,i){if(e>=n.itemVariationSubtables.length)return 0;let s=n.itemVariationSubtables[e];if(t>=s.deltaSets.length)return 0;let r=s.deltaSets[t],a=this.getBlendVector(n,e,i),o=0;for(let l=0;l<s.regionIndexes.length;l++)o+=r[l]*a[l];return o}getBlendVector(n,e,t){t||(t=this.font.variation.get());let i=n.itemVariationSubtables[e];const s=this.getNormalizedCoords(t);let r=[];for(let a=0;a<i.regionIndexes.length;a++){let o=1,l=i.regionIndexes[a],c=n.variationRegions[l].regionAxes;for(let u=0;u<c.length;u++){let d=c[u],h;d.startCoord>d.peakCoord||d.peakCoord>d.endCoord||d.startCoord<0&&d.endCoord>0&&d.peakCoord!==0||d.peakCoord===0?h=1:s[u]<d.startCoord||s[u]>d.endCoord?h=0:s[u]===d.peakCoord?h=1:s[u]<d.peakCoord?h=(s[u]-d.startCoord+Number.EPSILON)/(d.peakCoord-d.startCoord+Number.EPSILON):h=(d.endCoord-s[u]+Number.EPSILON)/(d.endCoord-d.peakCoord+Number.EPSILON),o*=h}r[a]=o}return r}avar(){return this.font.tables.avar}cvar(){return this.font.tables.cvar}fvar(){return this.font.tables.fvar}gvar(){return this.font.tables.gvar}hvar(){return this.font.tables.hvar}},p2=class{constructor(n){this.font=n,this.process=new f2(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}},ld=1e6,So=64,bo=1e4,Gp,cs,Wp,Bc;function Xp(n){this.font=n,this.getCommands=function(e){return Vp.getPath(e).commands},this._fpgmState=this._prepState=void 0,this._errorState=0}function m2(n){return n}function Yp(n){return Math.sign(n)*Math.round(Math.abs(n))}function g2(n){return Math.sign(n)*Math.round(Math.abs(n*2))/2}function _2(n){return Math.sign(n)*(Math.round(Math.abs(n)+.5)-.5)}function x2(n){return Math.sign(n)*Math.ceil(Math.abs(n))}function y2(n){return Math.sign(n)*Math.floor(Math.abs(n))}var Kp=function(n){const e=this.srPeriod;let t=this.srPhase;const i=this.srThreshold;let s=1;return n<0&&(n=-n,s=-1),n+=i-t,n=Math.trunc(n/e)*e,n+=t,n<0?t*s:n*s},jn={x:1,y:0,axis:"x",distance:function(n,e,t,i){return(t?n.xo:n.x)-(i?e.xo:e.x)},interpolate:function(n,e,t,i){let s,r,a,o,l,c,u;if(!i||i===this){if(s=n.xo-e.xo,r=n.xo-t.xo,l=e.x-e.xo,c=t.x-t.xo,a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){n.x=n.xo+(l+c)/2;return}n.x=n.xo+(l*o+c*a)/u;return}if(s=i.distance(n,e,!0,!0),r=i.distance(n,t,!0,!0),l=i.distance(e,e,!1,!0),c=i.distance(t,t,!1,!0),a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){jn.setRelative(n,n,(l+c)/2,i,!0);return}jn.setRelative(n,n,(l*o+c*a)/u,i,!0)},normalSlope:Number.NEGATIVE_INFINITY,setRelative:function(n,e,t,i,s){if(!i||i===this){n.x=(s?e.xo:e.x)+t;return}const r=s?e.xo:e.x,a=s?e.yo:e.y,o=r+t*i.x,l=a+t*i.y;n.x=o+(n.y-l)/i.normalSlope},slope:0,touch:function(n){n.xTouched=!0},touched:function(n){return n.xTouched},untouch:function(n){n.xTouched=!1}},pi={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){pi.setRelative(n,n,(l+c)/2,i,!0);return}pi.setRelative(n,n,(l*o+c*a)/u,i,!0)},normalSlope:0,setRelative:function(n,e,t,i,s){if(!i||i===this){n.y=(s?e.yo:e.y)+t;return}const r=s?e.xo:e.x,a=s?e.yo:e.y,o=r+t*i.x,l=a+t*i.y;n.y=l+i.normalSlope*(n.x-o)},slope:Number.POSITIVE_INFINITY,touch:function(n){n.yTouched=!0},touched:function(n){return n.yTouched},untouch:function(n){n.yTouched=!1}};Object.freeze(jn);Object.freeze(pi);function Kr(n,e){this.x=n,this.y=e,this.axis=void 0,this.slope=e/n,this.normalSlope=-n/e,Object.freeze(this)}Kr.prototype.distance=function(n,e,t,i){return this.x*jn.distance(n,e,t,i)+this.y*pi.distance(n,e,t,i)};Kr.prototype.interpolate=function(n,e,t,i){let s,r,a,o,l,c,u;if(a=i.distance(n,e,!0,!0),o=i.distance(n,t,!0,!0),s=i.distance(e,e,!1,!0),r=i.distance(t,t,!1,!0),l=Math.abs(a),c=Math.abs(o),u=l+c,u===0){this.setRelative(n,n,(s+r)/2,i,!0);return}this.setRelative(n,n,(s*c+r*l)/u,i,!0)};Kr.prototype.setRelative=function(n,e,t,i,s){i=i||this;const r=s?e.xo:e.x,a=s?e.yo:e.y,o=r+t*i.x,l=a+t*i.y,c=i.normalSlope,u=this.slope,d=n.x,h=n.y;n.x=(u*d-c*o+l-h)/(u-c),n.y=u*(n.x-d)+h};Kr.prototype.touch=function(n){n.xTouched=!0,n.yTouched=!0};function qr(n,e){const t=Math.sqrt(n*n+e*e);return n/=t,e/=t,n===1&&e===0?jn:n===0&&e===1?pi:new Kr(n,e)}function yi(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)}yi.prototype.nextTouched=function(n){let e=this.nextPointOnContour;for(;!n.touched(e)&&e!==this;)e=e.nextPointOnContour;return e};yi.prototype.prevTouched=function(n){let e=this.prevPointOnContour;for(;!n.touched(e)&&e!==this;)e=e.prevPointOnContour;return e};var Hr=Object.freeze(new yi(0,0)),v2={cvCutIn:17/16,deltaBase:9,deltaShift:.125,loop:1,minDis:1,autoFlip:!0};function Hi(n,e){switch(this.env=n,this.stack=[],this.prog=e,n){case"glyf":this.zp0=this.zp1=this.zp2=1,this.rp0=this.rp1=this.rp2=0;case"prep":this.fv=this.pv=this.dpv=jn,this.round=Yp}}Xp.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){Hi.prototype=v2,s=this._fpgmState=new Hi("fpgm",t.tables.fpgm),s.funcs=[],s.font=t,s.instructionCount=0,s.callDepth=0;try{cs(s)}catch(a){console.log("Hinting error in FPGM:"+a),this._errorState=3;return}}Hi.prototype=s,i=this._prepState=new Hi("prep",t.tables.prep),i.ppem=e,i.instructionCount=0,i.callDepth=0;const r=t.variation&&t.variation.process.getCvarTransform()||t.tables.cvt;if(r){const a=i.cvt=new Array(r.length),o=e/t.unitsPerEm;for(let l=0;l<r.length;l++)a[l]=r[l]*o}else i.cvt=[];try{cs(i)}catch(a){this._errorState<2&&console.log("Hinting error in PREP:"+a),this._errorState=2}}if(!(this._errorState>1))try{return Wp(n,i)}catch(s){this._errorState<1&&(console.log("Hinting error:"+s),console.log("Note: further hinting errors are silenced")),this._errorState=1;return}};Wp=function(n,e){const t=e.ppem/e.font.unitsPerEm,i=t;let s=n.components,r,a,o;if(Hi.prototype=e,!s)o=new Hi("glyf",n.instructions),o.instructionCount=0,o.callDepth=0,Bc(n,o,t,i),a=o.gZone;else{const l=e.font;a=[],r=[];for(let c=0;c<s.length;c++){const u=s[c],d=l.glyphs.get(u.glyphIndex);o=new Hi("glyf",d.instructions),o.instructionCount=0,o.callDepth=0,Bc(d,o,t,i);const h=Math.round(u.dx*t),f=Math.round(u.dy*i),p=o.gZone,g=o.contours;for(let _=0;_<p.length;_++){const S=p[_];S.xTouched=S.yTouched=!1,S.xo=S.x=S.x+h,S.yo=S.y=S.y+f}const m=a.length;a.push.apply(a,p);for(let _=0;_<g.length;_++)r.push(g[_]+m)}n.instructions&&!o.inhibitGridFit&&(o=new Hi("glyf",n.instructions),o.gZone=o.z0=o.z1=o.z2=a,o.contours=r,a.push(new yi(0,0),new yi(Math.round(n.advanceWidth*t),0)),cs(o),a.length-=2)}return a};Bc=function(n,e,t,i){const s=n.points||[],r=s.length,a=e.gZone=e.z0=e.z1=e.z2=[],o=e.contours=[];let l;for(let d=0;d<r;d++)l=s[d],a[d]=new yi(l.x*t,l.y*i,l.lastPointOfContour,l.onCurve);let c,u;for(let d=0;d<r;d++)l=a[d],c||(c=l,o.push(d)),l.lastPointOfContour?(l.nextPointOnContour=c,c.prevPointOnContour=l,c=void 0):(u=a[d+1],l.nextPointOnContour=u,u.prevPointOnContour=l);e.inhibitGridFit||(a.push(new yi(0,0),new yi(Math.round(n.advanceWidth*t),0)),cs(e),a.length-=2)};cs=function(n){let e=n.prog;if(!e)return;const t=e.length;let i;for(n.ip=0;n.ip<t;n.ip++){if(++n.instructionCount>ld)throw new Error("Hinting instructions exceeded maximum of "+ld);if(i=Gp[e[n.ip]],!i)throw new Error("unknown instruction: 0x"+Number(e[n.ip]).toString(16));i(n)}};function Io(n){const e=n.tZone=new Array(n.gZone.length);for(let t=0;t<e.length;t++)e[t]=new yi(0,0)}function qp(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 cd(n,e){e.fv=e.pv=e.dpv=n}function ud(n,e){e.pv=e.dpv=n}function hd(n,e){e.fv=n}function dd(n,e){const t=e.stack,i=t.pop(),s=t.pop(),r=e.z2[i],a=e.z1[s];let o,l;n?(o=r.y-a.y,l=a.x-r.x):(o=a.x-r.x,l=a.y-r.y),e.pv=e.dpv=qr(o,l)}function fd(n,e){const t=e.stack,i=t.pop(),s=t.pop(),r=e.z2[i],a=e.z1[s];let o,l;n?(o=r.y-a.y,l=a.x-r.x):(o=a.x-r.x,l=a.y-r.y),e.fv=qr(o,l)}function S2(n){const 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0,1,0,1,0,1),Pe.bind(void 0,1,0,1,0,2),Pe.bind(void 0,1,0,1,0,3),Pe.bind(void 0,1,0,1,1,0),Pe.bind(void 0,1,0,1,1,1),Pe.bind(void 0,1,0,1,1,2),Pe.bind(void 0,1,0,1,1,3),Pe.bind(void 0,1,1,0,0,0),Pe.bind(void 0,1,1,0,0,1),Pe.bind(void 0,1,1,0,0,2),Pe.bind(void 0,1,1,0,0,3),Pe.bind(void 0,1,1,0,1,0),Pe.bind(void 0,1,1,0,1,1),Pe.bind(void 0,1,1,0,1,2),Pe.bind(void 0,1,1,0,1,3),Pe.bind(void 0,1,1,1,0,0),Pe.bind(void 0,1,1,1,0,1),Pe.bind(void 0,1,1,1,0,2),Pe.bind(void 0,1,1,1,0,3),Pe.bind(void 0,1,1,1,1,0),Pe.bind(void 0,1,1,1,1,1),Pe.bind(void 0,1,1,1,1,2),Pe.bind(void 0,1,1,1,1,3)];var WM=Xp;function or(n){this.char=n,this.state={},this.activeState=null}function yu(n,e,t){this.contextName=t,this.startIndex=n,this.endOffset=e}function XM(n,e,t){this.contextName=n,this.openRange=null,this.ranges=[],this.checkStart=e,this.checkEnd=t}function rn(n,e){this.context=n,this.index=e,this.length=n.length,this.current=n[e],this.backtrack=n.slice(0,e),this.lookahead=n.slice(e+1)}function Po(n){this.eventId=n,this.subscribers=[]}function YM(n){const e=["start","end","next","newToken","contextStart","contextEnd","insertToken","removeToken","removeRange","replaceToken","replaceRange","composeRUD","updateContextsRanges"];for(let i=0;i<e.length;i++){const s=e[i];Object.defineProperty(this.events,s,{value:new Po(s)})}if(n)for(let i=0;i<e.length;i++){const s=e[i],r=n[s];typeof r=="function"&&this.events[s].subscribe(r)}const t=["insertToken","removeToken","removeRange","replaceToken","replaceRange","composeRUD"];for(let i=0;i<t.length;i++){const s=t[i];this.events[s].subscribe(this.updateContextsRanges)}}function Lt(n){this.tokens=[],this.registeredContexts={},this.contextCheckers=[],this.events={},this.registeredModifiers=[],YM.call(this,n)}or.prototype.setState=function(n,e){return this.state[n]=e,this.activeState={key:n,value:this.state[n]},this.activeState};or.prototype.getState=function(n){return this.state[n]||null};Lt.prototype.inboundIndex=function(n){return n>=0&&n<this.tokens.length};Lt.prototype.composeRUD=function(n){const t=n.map(s=>this[s[0]].apply(this,s.slice(1).concat(!0))),i=s=>typeof s=="object"&&Object.prototype.hasOwnProperty.call(s,"FAIL");if(t.every(i))return{FAIL:"composeRUD: one or more operations hasn't completed successfully",report:t.filter(i)};this.dispatch("composeRUD",[t.filter(s=>!i(s))])};Lt.prototype.replaceRange=function(n,e,t,i){e=e!==null?e:this.tokens.length;const s=t.every(r=>r instanceof or);if(!isNaN(n)&&this.inboundIndex(n)&&s){const r=this.tokens.splice.apply(this.tokens,[n,e].concat(t));return i||this.dispatch("replaceToken",[n,e,t]),[r,t]}else return{FAIL:"replaceRange: invalid tokens or startIndex."}};Lt.prototype.replaceToken=function(n,e,t){if(!isNaN(n)&&this.inboundIndex(n)&&e instanceof or){const i=this.tokens.splice(n,1,e);return t||this.dispatch("replaceToken",[n,e]),[i[0],e]}else return{FAIL:"replaceToken: invalid token or index."}};Lt.prototype.removeRange=function(n,e,t){e=isNaN(e)?this.tokens.length:e;const i=this.tokens.splice(n,e);return t||this.dispatch("removeRange",[i,n,e]),i};Lt.prototype.removeToken=function(n,e){if(!isNaN(n)&&this.inboundIndex(n)){const t=this.tokens.splice(n,1);return e||this.dispatch("removeToken",[t,n]),t}else return{FAIL:"removeToken: invalid token index."}};Lt.prototype.insertToken=function(n,e,t){return n.every(s=>s instanceof or)?(this.tokens.splice.apply(this.tokens,[e,0].concat(n)),t||this.dispatch("insertToken",[n,e]),n):{FAIL:"insertToken: invalid token(s)."}};Lt.prototype.registerModifier=function(n,e,t){this.events.newToken.subscribe(function(i,s){const r=[i,s],a=e===null||e.apply(this,r)===!0,o=[i,s];if(a){let l=t.apply(this,o);i.setState(n,l)}}),this.registeredModifiers.push(n)};Po.prototype.subscribe=function(n){return typeof n=="function"?this.subscribers.push(n)-1:{FAIL:`invalid '${this.eventId}' event handler`}};Po.prototype.unsubscribe=function(n){this.subscribers.splice(n,1)};rn.prototype.setCurrentIndex=function(n){this.index=n,this.current=this.context[n],this.backtrack=this.context.slice(0,n),this.lookahead=this.context.slice(n+1)};rn.prototype.get=function(n){switch(!0){case n===0:return this.current;case(n<0&&Math.abs(n)<=this.backtrack.length):return this.backtrack.slice(n)[0];case(n>0&&n<=this.lookahead.length):return this.lookahead[n-1];default:return null}};Lt.prototype.rangeToText=function(n){if(n instanceof yu)return this.getRangeTokens(n).map(e=>e.char).join("")};Lt.prototype.getText=function(){return this.tokens.map(n=>n.char).join("")};Lt.prototype.getContext=function(n){let e=this.registeredContexts[n];return e||null};Lt.prototype.on=function(n,e){const t=this.events[n];return t?t.subscribe(e):null};Lt.prototype.dispatch=function(n,e){const t=this.events[n];if(t instanceof Po)for(let i=0;i<t.subscribers.length;i++)t.subscribers[i].apply(this,e||[])};Lt.prototype.registerContextChecker=function(n,e,t){if(this.getContext(n))return{FAIL:`context name '${n}' is already registered.`};if(typeof e!="function")return{FAIL:"missing context start check."};if(typeof t!="function")return{FAIL:"missing context end check."};const i=new XM(n,e,t);return this.registeredContexts[n]=i,this.contextCheckers.push(i),i};Lt.prototype.getRangeTokens=function(n){const e=n.startIndex+n.endOffset;return[].concat(this.tokens.slice(n.startIndex,e))};Lt.prototype.getContextRanges=function(n){const e=this.getContext(n);return e?e.ranges:{FAIL:`context checker '${n}' is not registered.`}};Lt.prototype.resetContextsRanges=function(){const n=this.registeredContexts;for(const e in n)if(Object.prototype.hasOwnProperty.call(n,e)){const t=n[e];t.ranges=[]}};Lt.prototype.updateContextsRanges=function(){this.resetContextsRanges();const n=this.tokens.map(e=>e.char);for(let e=0;e<n.length;e++){const t=new rn(n,e);this.runContextCheck(t)}this.dispatch("updateContextsRanges",[this.registeredContexts])};Lt.prototype.setEndOffset=function(n,e){const t=this.getContext(e).openRange.startIndex;let i=new yu(t,n,e);const s=this.getContext(e).ranges;return i.rangeId=`${e}.${s.length}`,s.push(i),this.getContext(e).openRange=null,i};Lt.prototype.runContextCheck=function(n){const e=n.index;for(let t=0;t<this.contextCheckers.length;t++){const i=this.contextCheckers[t];let s=i.contextName,r=this.getContext(s).openRange;if(!r&&i.checkStart(n)&&(r=new yu(e,null,s),this.getContext(s).openRange=r,this.dispatch("contextStart",[s,e])),r&&i.checkEnd(n)){const a=e-r.startIndex+1,o=this.setEndOffset(a,s);this.dispatch("contextEnd",[s,o])}}};Lt.prototype.tokenize=function(n){this.tokens=[],this.resetContextsRanges();let e=Array.from(n);this.dispatch("start");for(let t=0;t<e.length;t++){const i=e[t],s=new rn(e,t);this.dispatch("next",[s]),this.runContextCheck(s);let r=new or(i);this.tokens.push(r),this.dispatch("newToken",[r,s])}return this.dispatch("end",[this.tokens]),this.tokens};var KM=Lt;function zi(n){return/[\u0600-\u065F\u066A-\u06D2\u06FA-\u06FF]/.test(n)}function $p(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 Wi(n){return/[\u0600-\u0605\u060C-\u060E\u0610-\u061B\u061E\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED]/.test(n)}function Ja(n){return/[\u0E00-\u0E7F]/.test(n)}function ja(n){return/[A-z]/.test(n)}function qM(n){return/\s/.test(n)}function _n(n){this.font=n,this.features={}}function Ui(n){this.id=n.id,this.tag=n.tag,this.substitution=n.substitution}function Xi(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 $M(n,e){return Xi(n,e.coverage)===-1?null:n+e.deltaGlyphId}function ZM(n,e){let t=Xi(n,e.coverage);return t===-1?null:e.substitute[t]}function Cl(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=Xi(r,s);a!==-1&&t.push(a)}return t.length!==n.length?-1:t}function JM(n,e){const t=e.inputCoverage.length+e.lookaheadCoverage.length+e.backtrackCoverage.length;if(n.context.length<t)return[];let i=Cl(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&&Wi(r[0].char);)r.shift();const a=new rn(r,0);let o=Cl(e.lookaheadCoverage,a),l=[].concat(n.backtrack);for(l.reverse();l.length&&Wi(l[0].char);)l.shift();if(l.length<e.backtrackCoverage.length)return[];const c=new rn(l,0);let u=Cl(e.backtrackCoverage,c);const d=i.length===e.inputCoverage.length&&o.length===e.lookaheadCoverage.length&&u.length===e.backtrackCoverage.length;let h=[];if(d)for(let f=0;f<e.lookupRecords.length;f++){const p=e.lookupRecords[f],g=p.lookupListIndex,m=this.getLookupByIndex(g);for(let _=0;_<m.subtables.length;_++){let S=m.subtables[_],M,v=this.getSubstitutionType(m,S);if(v==="71"?(v=this.getSubstitutionType(S,S.extension),M=this.getLookupMethod(S,S.extension),S=S.extension):M=this.getLookupMethod(m,S),v==="12"){const E=n.get(p.sequenceIndex),b=M(E);b&&h.push(b)}else if(v==="21"){const E=n.get(p.sequenceIndex),b=M(E);b&&h.push(b)}else throw new Error(`Substitution type ${v} is not supported in chaining substitution`)}}return h}function jM(n,e){let t=n.current,i=Xi(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 QM(n,e){let t=n.current;if(Xi(t,e.coverage)===-1)return null;for(const s of e.ruleSets)for(const r of s){let a=!0;for(let o=0;o<r.input.length;o++)if(n.lookahead[o]!==r.input[o]){a=!1;break}if(a){let o=[];o.push(t);for(let c=0;c<r.input.length;c++)o.push(r.input[c]);const l=(c,u)=>{const{lookupListIndex:d,sequenceIndex:h}=u,{subtables:f}=this.getLookupByIndex(d);for(const p of f)Xi(c[h],p.coverage)!==-1&&(c[h]=p.deltaGlyphId)};for(let c=0;c<r.lookupRecords.length;c++){const u=r.lookupRecords[c];l(o,u)}return o}}return null}function eA(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,Xi(s,e.coverages[i])===-1)return[]}let t=[];for(let i=0;i<e.lookupRecords.length;i++){const s=e.lookupRecords[i],r=s.lookupListIndex,a=this.getLookupByIndex(r);for(let o=0;o<a.subtables.length;o++){let l=a.subtables[o],c,u=this.getSubstitutionType(a,l);if(u==="71"?(u=this.getSubstitutionType(l,l.extension),c=this.getLookupMethod(l,l.extension),l=l.extension):c=this.getLookupMethod(a,l),u==="12"){const d=n.get(s.sequenceIndex),h=c(d);h&&t.push(h)}else if(u==="21"){const d=n.get(s.sequenceIndex),h=c(d);h&&t.push(h)}}}return t}function tA(n,e){let t=Xi(n,e.coverage);return t===-1?null:e.sequences[t]}_n.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[]};_n.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()};_n.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};_n.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};_n.prototype.getSubstitutionType=function(n,e){const t=n.lookupType.toString(),i=e.substFormat.toString();return t+i};_n.prototype.getLookupMethod=function(n,e){let t=this.getSubstitutionType(n,e);switch(t){case"11":return i=>$M.apply(this,[i,e]);case"12":return i=>ZM.apply(this,[i,e]);case"63":return i=>JM.apply(this,[i,e]);case"41":return i=>jM.apply(this,[i,e]);case"21":return i=>tA.apply(this,[i,e]);case"51":return i=>QM.apply(this,[i,e]);case"53":return i=>eA.apply(this,[i,e]);default:throw new Error(`substitutionType : ${t} lookupType: ${n.lookupType} - substFormat: ${e.substFormat} is not yet supported`)}};_n.prototype.lookupFeature=function(n){let e=n.contextParams,t=e.index;const i=this.getFeature({tag:n.tag,script:n.script});if(!i)return new Error(`font '${(this.font.names.unicode||this.font.names.windows||this.font.names.macintosh).fullName.en}' doesn't support feature '${n.tag}' for script '${n.script}'.`);const s=this.getFeatureLookups(i),r=[].concat(e.context);for(let a=0;a<s.length;a++){const o=s[a],l=this.getLookupSubtables(o);for(let c=0;c<l.length;c++){let u=l[c],d=this.getSubstitutionType(o,u),h;d==="71"?(d=this.getSubstitutionType(u,u.extension),h=this.getLookupMethod(u,u.extension),u=u.extension):h=this.getLookupMethod(o,u);let f;switch(d){case"11":f=h(e.current),f&&r.splice(t,1,new Ui({id:11,tag:n.tag,substitution:f}));break;case"12":f=h(e.current),f&&r.splice(t,1,new Ui({id:12,tag:n.tag,substitution:f}));break;case"63":f=h(e),Array.isArray(f)&&f.length&&r.splice(t,1,new Ui({id:63,tag:n.tag,substitution:f}));break;case"41":f=h(e),f&&r.splice(t,1,new Ui({id:41,tag:n.tag,substitution:f}));break;case"21":f=h(e.current),f&&r.splice(t,1,new Ui({id:21,tag:n.tag,substitution:f}));break;case"51":case"53":f=h(e),Array.isArray(f)&&f.length&&r.splice(t,1,new Ui({id:parseInt(d),tag:n.tag,substitution:f}));break}e=new rn(r,t),!(Array.isArray(f)&&!f.length)&&(f=null)}}return r.length?r:null};_n.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};_n.prototype.getLookupSubtables=function(n){return n.subtables||null};_n.prototype.getLookupByIndex=function(n){return this.font.tables.gsub.lookups[n]||null};_n.prototype.getFeatureLookups=function(n){return n.lookupListIndexes.map(this.getLookupByIndex.bind(this))};_n.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 ${e.script}`}};var nA=_n;function iA(n){const e=n.current,t=n.get(-1);return t===null&&zi(e)||!zi(t)&&zi(e)}function sA(n){const e=n.get(1);return e===null||!zi(e)}var rA={startCheck:iA,endCheck:sA};function aA(n){const e=n.current,t=n.get(-1);return(zi(e)||Wi(e))&&!zi(t)}function oA(n){const e=n.get(1);switch(!0){case e===null:return!0;case(!zi(e)&&!Wi(e)):{const t=qM(e);if(!t)return!0;if(t){let i=!1;if(i=n.lookahead.some(s=>zi(s)||Wi(s)),!i)return!0}break}default:return!1}}var lA={startCheck:aA,endCheck:oA};function cA(n,e,t){e[t].setState(n.tag,n.substitution)}function uA(n,e,t){e[t].setState(n.tag,n.substitution)}function wl(n,e,t){for(let i=0;i<n.substitution.length;i++){const s=n.substitution[i],r=e[t+i];if(Array.isArray(s)){s.length?r.setState(n.tag,s[0]):r.setState("deleted",!0);continue}r.setState(n.tag,s)}}function hA(n,e,t){let i=e[t];i.setState(n.tag,n.substitution.ligGlyph);const s=n.substitution.components.length;for(let r=0;r<s;r++)i=e[t+r+1],i.setState("deleted",!0)}var Ad={11:cA,12:uA,63:wl,41:hA,51:wl,53:wl};function dA(n,e,t){n instanceof Ui&&Ad[n.id]&&Ad[n.id](n,e,t)}var fs=dA;function fA(n){let e=[].concat(n.backtrack);for(let t=e.length-1;t>=0;t--){const i=e[t],s=$p(i),r=Wi(i);if(!s&&!r)return!0;if(s)return!1}return!1}function pA(n){if($p(n.current))return!1;for(let e=0;e<n.lookahead.length;e++){const t=n.lookahead[e];if(!Wi(t))return!0}return!1}function mA(n){const e="arab",t=this.featuresTags[e],i=this.tokenizer.getRangeTokens(n);if(i.length===1)return;let s=new rn(i.map(a=>a.getState("glyphIndex")),0);const r=new rn(i.map(a=>a.char),0);for(let a=0;a<i.length;a++){const o=i[a];if(Wi(o.char))continue;s.setCurrentIndex(a),r.setCurrentIndex(a);let l=0;fA(r)&&(l|=1),pA(r)&&(l|=2);let c;switch(l){case 1:c="fina";break;case 2:c="init";break;case 3:c="medi";break}if(t.indexOf(c)===-1)continue;let u=this.query.lookupFeature({tag:c,script:e,contextParams:s});if(u instanceof Error){console.info(u.message);continue}for(let d=0;d<u.length;d++){const h=u[d];h instanceof Ui&&(fs(h,i,d),s.context[d]=h.substitution)}}}var gA=mA;function Ed(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,0)}function _A(n){const e="arab";let t=this.tokenizer.getRangeTokens(n),i=Ed(t);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"rlig",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];fs(o,t,s)}i=Ed(t)}}}var xA=_A;function yA(n){return n.index===0&&n.context.length>1}function vA(n){return n.index===n.context.length-1}var SA={startCheck:yA,endCheck:vA};function Td(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,0)}function bA(n){const e="delf",t="ccmp";let i=this.tokenizer.getRangeTokens(n),s=Td(i);for(let r=0;r<s.context.length;r++){if(!this.query.getFeature({tag:t,script:e,contextParams:s}))continue;s.setCurrentIndex(r);let a=this.query.lookupFeature({tag:t,script:e,contextParams:s});if(a.length){for(let o=0;o<a.length;o++){const l=a[o];fs(l,i,r)}s=Td(i)}}}var MA=bA;function AA(n){const e=n.current,t=n.get(-1);return t===null&&ja(e)||!ja(t)&&ja(e)}function EA(n){const e=n.get(1);return e===null||!ja(e)}var TA={startCheck:AA,endCheck:EA};function Cd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,0)}function CA(n){const e="latn";let t=this.tokenizer.getRangeTokens(n),i=Cd(t);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"liga",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];fs(o,t,s)}i=Cd(t)}}}var wA=CA;function RA(n){const e=n.current,t=n.get(-1);return t===null&&Ja(e)||!Ja(t)&&Ja(e)}function LA(n){const e=n.get(1);return e===null||!Ja(e)}var DA={startCheck:RA,endCheck:LA};function wd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,e||0)}function IA(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=wd(t,0);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"ccmp",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];fs(o,t,s)}i=wd(t,s)}}}var PA=IA;function Rd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,e||0)}function OA(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=Rd(t,0);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"liga",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];fs(o,t,s)}i=Rd(t,s)}}}var UA=OA;function Ld(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,e||0)}function NA(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=Ld(t,0);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"rlig",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];fs(o,t,s)}i=Ld(t,s)}}}var kA=NA;function Hc(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 FA(n){const e=n.current,t=n.get(1);return t===null&&Hc(e)||Hc(t)}function BA(n){const e=n.get(1);return e===null||!Hc(e)}var HA={startCheck:FA,endCheck:BA};function zA(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 VA=zA;function An(n){this.baseDir=n||"ltr",this.tokenizer=new KM,this.featuresTags={}}An.prototype.setText=function(n){this.text=n};An.prototype.contextChecks={ccmpReplacementCheck:SA,latinWordCheck:TA,arabicWordCheck:rA,arabicSentenceCheck:lA,thaiWordCheck:DA,unicodeVariationSequenceCheck:HA};function Hs(n){const e=this.contextChecks[`${n}Check`];return this.tokenizer.registerContextChecker(n,e.startCheck,e.endCheck)}function GA(){return Hs.call(this,"ccmpReplacement"),Hs.call(this,"latinWord"),Hs.call(this,"arabicWord"),Hs.call(this,"arabicSentence"),Hs.call(this,"thaiWord"),Hs.call(this,"unicodeVariationSequence"),this.tokenizer.tokenize(this.text)}function WA(){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())}}An.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};An.prototype.applyFeatures=function(n,e){if(!n)throw new Error("No valid font was provided to apply features");this.query||(this.query=new nA(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)}};An.prototype.registerModifier=function(n,e,t){this.tokenizer.registerModifier(n,e,t)};function $r(){if(this.tokenizer.registeredModifiers.indexOf("glyphIndex")===-1)throw new Error("glyphIndex modifier is required to apply arabic presentation features.")}function XA(){if(!Object.prototype.hasOwnProperty.call(this.featuresTags,"arab"))return;$r.call(this);const e=this.tokenizer.getContextRanges("arabicWord");for(let t=0;t<e.length;t++){const i=e[t];gA.call(this,i)}}function YA(){$r.call(this);const n=this.tokenizer.getContextRanges("ccmpReplacement");for(let e=0;e<n.length;e++){const t=n[e];MA.call(this,t)}}function KA(){if(!this.hasFeatureEnabled("arab","rlig"))return;$r.call(this);const n=this.tokenizer.getContextRanges("arabicWord");for(let e=0;e<n.length;e++){const t=n[e];xA.call(this,t)}}function qA(){if(!this.hasFeatureEnabled("latn","liga"))return;$r.call(this);const n=this.tokenizer.getContextRanges("latinWord");for(let e=0;e<n.length;e++){const t=n[e];wA.call(this,t)}}function $A(){const n=this.tokenizer.getContextRanges("unicodeVariationSequence");for(let e=0;e<n.length;e++){const t=n[e];VA.call(this,t)}}function ZA(){$r.call(this);const n=this.tokenizer.getContextRanges("thaiWord");for(let e=0;e<n.length;e++){const t=n[e];this.hasFeatureEnabled("thai","liga")&&UA.call(this,t),this.hasFeatureEnabled("thai","rlig")&&kA.call(this,t),this.hasFeatureEnabled("thai","ccmp")&&PA.call(this,t)}}An.prototype.checkContextReady=function(n){return!!this.tokenizer.getContext(n)};An.prototype.applyFeaturesToContexts=function(){this.checkContextReady("ccmpReplacement")&&YA.call(this),this.checkContextReady("arabicWord")&&(XA.call(this),KA.call(this)),this.checkContextReady("latinWord")&&qA.call(this),this.checkContextReady("arabicSentence")&&WA.call(this),this.checkContextReady("thaiWord")&&ZA.call(this),this.checkContextReady("unicodeVariationSequence")&&$A.call(this)};An.prototype.hasFeatureEnabled=function(n,e){return(this.featuresTags[n]||[]).indexOf(e)!==-1};An.prototype.processText=function(n){(!this.text||this.text!==n)&&(this.setText(n),GA.call(this),this.applyFeaturesToContexts())};An.prototype.getBidiText=function(n){return this.processText(n),this.tokenizer.getText()};An.prototype.getTextGlyphs=function(n){this.processText(n);let e=[];for(let t=0;t<this.tokenizer.tokens.length;t++){const i=this.tokenizer.tokens[t];if(i.state.deleted)continue;const s=i.activeState.value;e.push(Array.isArray(s)?s[0]:s)}return e};var JA=An;function Rl(n){return{fontFamily:{en:n.familyName||" "},fontSubfamily:{en:n.styleName||" "},fullName:{en:n.fullName||n.familyName+" "+n.styleName},postScriptName:{en:n.postScriptName||(n.familyName+n.styleName).replace(/\s/g,"")},designer:{en:n.designer||" "},designerURL:{en:n.designerURL||" "},manufacturer:{en:n.manufacturer||" "},manufacturerURL:{en:n.manufacturerURL||" "},license:{en:n.license||" "},licenseURL:{en:n.licenseURL||" "},version:{en:n.version||"Version 0.1"},description:{en:n.description||" "},copyright:{en:n.copyright||" "},trademark:{en:n.trademark||" "}}}function gt(n){if(n=n||{},n.tables=n.tables||{},!n.empty){if(!n.familyName)throw new Error("When creating a new Font object, familyName is required.");if(!n.styleName)throw new Error("When creating a new Font object, styleName is required.");if(!n.unitsPerEm)throw new Error("When creating a new Font object, unitsPerEm is required.");if(!n.ascender)throw new Error("When creating a new Font object, ascender is required.");if(n.descender>0)throw new Error("When creating a new Font object, negative descender value is required.");this.names={},this.names.unicode=Rl(n),this.names.macintosh=Rl(n),this.names.windows=Rl(n),this.unitsPerEm=n.unitsPerEm||1e3,this.ascender=n.ascender,this.descender=n.descender,this.createdTimestamp=n.createdTimestamp,this.italicAngle=n.italicAngle||0,this.weightClass=n.weightClass||0;let e=0;n.fsSelection?e=n.fsSelection:(this.italicAngle<0?e|=this.fsSelectionValues.ITALIC:this.italicAngle>0&&(e|=this.fsSelectionValues.OBLIQUE),this.weightClass>=600&&(e|=this.fsSelectionValues.BOLD),e===0&&(e=this.fsSelectionValues.REGULAR)),(!n.panose||!Array.isArray(n.panose))&&(n.panose=[0,0,0,0,0,0,0,0,0]),this.tables=Object.assign(n.tables,{os2:Object.assign({usWeightClass:n.weightClass||this.usWeightClasses.MEDIUM,usWidthClass:n.widthClass||this.usWidthClasses.MEDIUM,bFamilyType:n.panose[0]||0,bSerifStyle:n.panose[1]||0,bWeight:n.panose[2]||0,bProportion:n.panose[3]||0,bContrast:n.panose[4]||0,bStrokeVariation:n.panose[5]||0,bArmStyle:n.panose[6]||0,bLetterform:n.panose[7]||0,bMidline:n.panose[8]||0,bXHeight:n.panose[9]||0,fsSelection:e},n.tables.os2)})}this.supported=!0,this.glyphs=new ti.GlyphSet(this,n.glyphs||[]),this.encoding=new lp(this),this.position=new Yb(this),this.substitution=new Qb(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 p2(this)),!0)}),this.palettes=new Bp(this),this.layers=new e2(this),this.svgImages=new t2(this),this._push=null,this._hmtxTableData={},Object.defineProperty(this,"hinting",{get:function(){return this._hinting?this._hinting:this.outlinesFormat==="truetype"?this._hinting=new WM(this):null}})}gt.prototype.hasChar=function(n){return this.encoding.charToGlyphIndex(n)>0};gt.prototype.charToGlyphIndex=function(n){return this.encoding.charToGlyphIndex(n)};gt.prototype.charToGlyph=function(n){const e=this.charToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};gt.prototype.updateFeatures=function(n){return this.defaultRenderOptions.features.map(e=>e.script==="latn"?{script:"latn",tags:e.tags.filter(t=>n[t])}:e)};gt.prototype.stringToGlyphIndexes=function(n,e){const t=new JA,i=r=>this.charToGlyphIndex(r.char);t.registerModifier("glyphIndex",null,i);let s=e?this.updateFeatures(e.features):this.defaultRenderOptions.features;return t.applyFeatures(this,s),t.getTextGlyphs(n)};gt.prototype.stringToGlyphs=function(n,e){const t=this.stringToGlyphIndexes(n,e);let i=t.length;const s=new Array(i),r=this.glyphs.get(0);for(let a=0;a<i;a+=1)s[a]=this.glyphs.get(t[a])||r;return s};gt.prototype.nameToGlyphIndex=function(n){return this.glyphNames.nameToGlyphIndex(n)};gt.prototype.nameToGlyph=function(n){const e=this.nameToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};gt.prototype.glyphIndexToName=function(n){return this.glyphNames.glyphIndexToName?this.glyphNames.glyphIndexToName(n):""};gt.prototype.getKerningValue=function(n,e){n=n.index||n,e=e.index||e;const t=this.position.defaultKerningTables;return t?this.position.getKerningValue(t,n,e):this.kerningPairs[n+","+e]||0};gt.prototype.defaultRenderOptions={kerning:!0,features:[{script:"arab",tags:["init","medi","fina","rlig"]},{script:"latn",tags:["liga","rlig"]},{script:"thai",tags:["liga","rlig","ccmp"]}],hinting:!1,usePalette:0,drawLayers:!0,drawSVG:!0};gt.prototype.forEachGlyph=function(n,e,t,i,s,r){e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:72,s=Object.assign({},this.defaultRenderOptions,s);const a=1/this.unitsPerEm*i,o=this.stringToGlyphs(n,s);let l;if(s.kerning){const c=s.script||this.position.getDefaultScriptName();l=this.position.getKerningTables(c,s.language)}for(let c=0;c<o.length;c+=1){const u=o[c];if(r.call(this,u,e,t,i,s),u.advanceWidth&&(e+=u.advanceWidth*a),s.kerning&&c<o.length-1){const d=l?this.position.getKerningValue(l,u.index,o[c+1].index):this.getKerningValue(u,o[c+1]);e+=d*a}s.letterSpacing?e+=s.letterSpacing*i:s.tracking&&(e+=s.tracking/1e3*i)}return e};gt.prototype.getPath=function(n,e,t,i,s){s=Object.assign({},this.defaultRenderOptions,s);const r=new er;if(r._layers=[],_p(this,r),r.stroke){const a=1/(r.unitsPerEm||1e3)*i;r.strokeWidth*=a}return this.forEachGlyph(n,e,t,i,s,(a,o,l,c)=>{const u=a.getPath(o,l,c,s,this);if(s.drawSVG||s.drawLayers){const d=u._layers;if(d&&d.length){for(let h=0;h<d.length;h++){const f=d[h];r._layers.push(f)}return}}r.extend(u)}),r};gt.prototype.getPaths=function(n,e,t,i,s){s=Object.assign({},this.defaultRenderOptions,s);const r=[];return this.forEachGlyph(n,e,t,i,s,function(a,o,l,c){const u=a.getPath(o,l,c,s,this);r.push(u)}),r};gt.prototype.getAdvanceWidth=function(n,e,t){return t=Object.assign({},this.defaultRenderOptions,t),this.forEachGlyph(n,0,0,e,t,function(){})};gt.prototype.draw=function(n,e,t,i,s,r){this.getPath(e,t,i,s,r).draw(n)};gt.prototype.drawPoints=function(n,e,t,i,s,r){r=Object.assign({},this.defaultRenderOptions,r),this.forEachGlyph(e,t,i,s,r,function(a,o,l,c){a.drawPoints(n,o,l,c,r,this)})};gt.prototype.drawMetrics=function(n,e,t,i,s,r){r=Object.assign({},this.defaultRenderOptions,r),this.forEachGlyph(e,t,i,s,r,function(a,o,l,c){a.drawMetrics(n,o,l,c)})};gt.prototype.getEnglishName=function(n){const e=(this.names.unicode||this.names.macintosh||this.names.windows)[n];if(e)return e.en};gt.prototype.validate=function(){const n=[],e=this;function t(s,r){s||(console.warn(`[opentype.js] ${r}`),n.push(r))}function i(s){const r=e.getEnglishName(s);t(r&&r.trim().length>0,"No English "+s+" specified.")}if(i("fontFamily"),i("weightName"),i("manufacturer"),i("copyright"),i("version"),t(this.unitsPerEm>0,"No unitsPerEm specified."),this.tables.colr){const s=this.tables.colr.baseGlyphRecords;let r=-1;for(let a=0;a<s.length;a++){const o=s[a].glyphID;if(t(r<s[a].glyphID,`baseGlyphs must be sorted by GlyphID in ascending order, but glyphID ${o} comes after ${r}`),r>s[a].glyphID)break;r=o}}return n};gt.prototype.toTables=function(){return Xb.fontToTable(this)};gt.prototype.toBuffer=function(){return console.warn("Font.toBuffer is deprecated. Use Font.toArrayBuffer instead."),this.toArrayBuffer()};gt.prototype.toArrayBuffer=function(){const e=this.toTables().encode(),t=new ArrayBuffer(e.length),i=new Uint8Array(t);for(let s=0;s<e.length;s++)i[s]=e[s];return t};gt.prototype.download=function(){console.error("DEPRECATED: platform-specific actions are to be implemented on user-side")};gt.prototype.fsSelectionValues={ITALIC:1,UNDERSCORE:2,NEGATIVE:4,OUTLINED:8,STRIKEOUT:16,BOLD:32,REGULAR:64,USER_TYPO_METRICS:128,WWS:256,OBLIQUE:512};gt.prototype.macStyleValues={BOLD:1,ITALIC:2,UNDERLINE:4,OUTLINED:8,SHADOW:16,CONDENSED:32,EXTENDED:64};gt.prototype.usWidthClasses={ULTRA_CONDENSED:1,EXTRA_CONDENSED:2,CONDENSED:3,SEMI_CONDENSED:4,MEDIUM:5,SEMI_EXPANDED:6,EXPANDED:7,EXTRA_EXPANDED:8,ULTRA_EXPANDED:9};gt.prototype.usWeightClasses={THIN:100,EXTRA_LIGHT:200,LIGHT:300,NORMAL:400,MEDIUM:500,SEMI_BOLD:600,BOLD:700,EXTRA_BOLD:800,BLACK:900};var jA=gt;function QA(n,e){const t=new Te.Parser(n,e),i=t.parseUShort(),s=t.parseUShort();i!==1&&console.warn(`Unsupported hvar table version ${i}.${s}`);const r=[i,s],a=t.parsePointer32(function(){return this.parseItemVariationStore()}),o=t.parsePointer32(function(){return this.parseDeltaSetIndexMap()}),l=t.parsePointer32(function(){return this.parseDeltaSetIndexMap()}),c=t.parsePointer32(function(){return this.parseDeltaSetIndexMap()});return{version:r,itemVariationStore:a,advanceWidth:o,lsb:l,rsb:c}}function e3(){console.warn("Writing of hvar tables is not yet supported.")}var t3={make:e3,parse:QA},n3=function(){return{coverage:this.parsePointer(q.coverage),attachPoints:this.parseList(q.pointer(q.uShortList))}},i3=function(){var n=this.parseUShort();if(Fe.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()}},s3=function(){return this.parseList(q.pointer(i3))},r3=function(){return{coverage:this.parsePointer(q.coverage),ligGlyphs:this.parseList(q.pointer(s3))}},a3=function(){return this.parseUShort(),this.parseList(q.pointer(q.coverage))};function o3(n,e){e=e||0;const t=new q(n,e),i=t.parseVersion(1);Fe.argument(i===1||i===1.2||i===1.3,"Unsupported GDEF table version.");var s={version:i,classDef:t.parsePointer(q.classDef),attachList:t.parsePointer(n3),ligCaretList:t.parsePointer(r3),markAttachClassDef:t.parsePointer(q.classDef)};return i>=1.2&&(s.markGlyphSets=t.parsePointer(a3)),s}var l3={parse:o3},Fn=new Array(10);Fn[1]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{posFormat:1,coverage:this.parsePointer(q.coverage),value:this.parseValueRecord()};if(t===2)return{posFormat:2,coverage:this.parsePointer(q.coverage),values:this.parseValueRecordList()};Fe.assert(!1,"0x"+e.toString(16)+": GPOS lookup type 1 format must be 1 or 2.")};Fn[2]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();Fe.assert(t===1||t===2,"0x"+e.toString(16)+": GPOS lookup type 2 format must be 1 or 2.");const i=this.parsePointer(q.coverage),s=this.parseUShort(),r=this.parseUShort();if(t===1)return{posFormat:t,coverage:i,valueFormat1:s,valueFormat2:r,pairSets:this.parseList(q.pointer(q.list(function(){return{secondGlyph:this.parseUShort(),value1:this.parseValueRecord(s),value2:this.parseValueRecord(r)}})))};if(t===2){const a=this.parsePointer(q.classDef),o=this.parsePointer(q.classDef),l=this.parseUShort(),c=this.parseUShort();return{posFormat:t,coverage:i,valueFormat1:s,valueFormat2:r,classDef1:a,classDef2:o,class1Count:l,class2Count:c,classRecords:this.parseList(l,q.list(c,function(){return{value1:this.parseValueRecord(s),value2:this.parseValueRecord(r)}}))}}};Fn[3]=function(){return{error:"GPOS Lookup 3 not supported"}};Fn[4]=function(){return{error:"GPOS Lookup 4 not supported"}};Fn[5]=function(){return{error:"GPOS Lookup 5 not supported"}};Fn[6]=function(){return{error:"GPOS Lookup 6 not supported"}};Fn[7]=function(){return{error:"GPOS Lookup 7 not supported"}};Fn[8]=function(){return{error:"GPOS Lookup 8 not supported"}};Fn[9]=function(){return{error:"GPOS Lookup 9 not supported"}};function c3(n,e){e=e||0;const t=new q(n,e),i=t.parseVersion(1);return Fe.argument(i===1||i===1.1,"Unsupported GPOS table version "+i),i===1?{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Fn)}:{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Fn),variations:t.parseFeatureVariationsList()}}var u3=new Array(10);function h3(n){return new ge.Table("GPOS",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new ge.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new ge.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new ge.LookupList(n.lookups,u3)}])}var d3={parse:c3,make:h3};function f3(n){const e={};n.skip("uShort");const t=n.parseUShort();Fe.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 p3(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 m3(n,e){const t=new Te.Parser(n,e),i=t.parseUShort();if(i===0)return f3(t);if(i===1)return p3(t);throw new Error("Unsupported kern table version ("+i+").")}var g3={parse:m3};function _3(n,e,t,i){const s=new Te.Parser(n,e),r=i?s.parseUShort:s.parseULong,a=[];for(let o=0;o<t+1;o+=1){let l=r.call(s);i&&(l*=2),a.push(l)}return a}var x3={parse:_3};function Dd(n,e){const t=[];let i=12;for(let s=0;s<e;s+=1){const r=Te.getTag(n,i),a=Te.getULong(n,i+4),o=Te.getULong(n,i+8),l=Te.getULong(n,i+12);t.push({tag:r,checksum:a,offset:o,length:l,compression:!1}),i+=16}return t}function y3(n,e){const t=[];let i=44;for(let s=0;s<e;s+=1){const r=Te.getTag(n,i),a=Te.getULong(n,i+4),o=Te.getULong(n,i+8),l=Te.getULong(n,i+12);let c;o<l?c="WOFF":c=!1,t.push({tag:r,offset:a,compression:c,compressedLength:o,length:l}),i+=20}return t}function ut(n,e){if(e.compression==="WOFF"){const t=new Uint8Array(n.buffer,e.offset+2,e.compressedLength-2),i=new Uint8Array(e.length);if(Zf(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 v3(n,e={}){let t,i;const s=new jA({empty:!0});n.constructor!==ArrayBuffer&&(n=new Uint8Array(n).buffer);const r=new DataView(n,0);let a,o=[];const l=Te.getTag(r,0);if(l==="\0\0\0"||l==="true"||l==="typ1")s.outlinesFormat="truetype",a=Te.getUShort(r,4),o=Dd(r,a);else if(l==="OTTO")s.outlinesFormat="cff",a=Te.getUShort(r,4),o=Dd(r,a);else if(l==="wOFF"){const O=Te.getTag(r,4);if(O==="\0\0\0")s.outlinesFormat="truetype";else if(O==="OTTO")s.outlinesFormat="cff";else throw new Error("Unsupported OpenType flavor "+l);a=Te.getUShort(r,12),o=y3(r,a)}else if(l==="wOF2"){const O="https://github.com/opentypejs/opentype.js/issues/183#issuecomment-1147228025";throw new Error("WOFF2 require an external decompressor library, see examples at: "+O)}else throw new Error("Unsupported OpenType signature "+l);let c,u,d,h,f,p,g,m,_,S,M,v,E,b,A,y,T,D;for(let O=0;O<a;O+=1){const U=o[O];let P;switch(U.tag){case"avar":g=U;break;case"cmap":P=ut(r,U),s.tables.cmap=op.parse(P.data,P.offset),s.encoding=new cp(s.tables.cmap);break;case"cvt ":P=ut(r,U),D=new Te.Parser(P.data,P.offset),s.tables.cvt=D.parseShortList(U.length/2);break;case"fvar":d=U;break;case"STAT":h=U;break;case"gvar":f=U;break;case"cvar":p=U;break;case"fpgm":P=ut(r,U),D=new Te.Parser(P.data,P.offset),s.tables.fpgm=D.parseByteList(U.length);break;case"head":P=ut(r,U),s.tables.head=vp.parse(P.data,P.offset),s.unitsPerEm=s.tables.head.unitsPerEm,t=s.tables.head.indexToLocFormat;break;case"hhea":P=ut(r,U),s.tables.hhea=Sp.parse(P.data,P.offset),s.ascender=s.tables.hhea.ascender,s.descender=s.tables.hhea.descender,s.numberOfHMetrics=s.tables.hhea.numberOfHMetrics;break;case"HVAR":E=U;break;case"hmtx":v=U;break;case"ltag":P=ut(r,U),i=Mp.parse(P.data,P.offset);break;case"COLR":P=ut(r,U),s.tables.colr=wp.parse(P.data,P.offset);break;case"CPAL":P=ut(r,U),s.tables.cpal=fp.parse(P.data,P.offset);break;case"maxp":P=ut(r,U),s.tables.maxp=Ap.parse(P.data,P.offset),s.numGlyphs=s.tables.maxp.numGlyphs;break;case"name":y=U;break;case"OS/2":P=ut(r,U),s.tables.os2=Fc.parse(P.data,P.offset);break;case"post":P=ut(r,U),s.tables.post=Ep.parse(P.data,P.offset),s.glyphNames=new hu(s.tables.post);break;case"prep":P=ut(r,U),D=new Te.Parser(P.data,P.offset),s.tables.prep=D.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":b=U;break;case"GDEF":_=U;break;case"GPOS":S=U;break;case"GSUB":M=U;break;case"meta":T=U;break;case"gasp":try{P=ut(r,U),s.tables.gasp=Op.parse(P.data,P.offset)}catch($){console.warn("Failed to parse gasp table, skipping."),console.warn($)}break;case"SVG ":P=ut(r,U),s.tables.svg=Up.parse(P.data,P.offset);break}}const I=ut(r,y);if(s.tables.name=ap.parse(I.data,I.offset,i),s.names=s.tables.name,m&&A){const O=t===0,U=ut(r,A),P=x3.parse(U.data,U.offset,s.numGlyphs,O),$=ut(r,m);s.glyphs=Vp.parse($.data,$.offset,P,s,e)}else if(c){const O=ut(r,c);Nc.parse(O.data,O.offset,s,e)}else if(u){const O=ut(r,u);Nc.parse(O.data,O.offset,s,e)}else throw new Error("Font doesn't contain TrueType, CFF or CFF2 outlines.");const w=ut(r,v);if(bp.parse(s,w.data,w.offset,s.numberOfHMetrics,s.numGlyphs,s.glyphs,e),mS(s,e),b){const O=ut(r,b);s.kerningPairs=g3.parse(O.data,O.offset)}else s.kerningPairs={};if(_){const O=ut(r,_);s.tables.gdef=l3.parse(O.data,O.offset)}if(S){const O=ut(r,S);s.tables.gpos=d3.parse(O.data,O.offset),s.position.init()}if(M){const O=ut(r,M);s.tables.gsub=Tp.parse(O.data,O.offset)}if(d){const O=ut(r,d);s.tables.fvar=Rp.parse(O.data,O.offset,s.names)}if(h){const O=ut(r,h);s.tables.stat=Lp.parse(O.data,O.offset,s.tables.fvar)}if(f){d||console.warn("This font provides a gvar table, but no fvar table, which is required for variable fonts."),m||console.warn("This font provides a gvar table, but no glyf table. Glyph variation only works with TrueType outlines.");const O=ut(r,f);s.tables.gvar=Pp.parse(O.data,O.offset,s.tables.fvar,s.glyphs)}if(p){d||console.warn("This font provides a cvar table, but no fvar table, which is required for variable fonts."),s.tables.cvt||console.warn("This font provides a cvar table, but no cvt table which could be made variable."),m||console.warn("This font provides a gvar table, but no glyf table. Glyph variation only works with TrueType outlines.");const O=ut(r,p);s.tables.cvar=Ip.parse(O.data,O.offset,s.tables.fvar,s.tables.cvt||[])}if(g){d||console.warn("This font provides an avar table, but no fvar table, which is required for variable fonts.");const O=ut(r,g);s.tables.avar=Dp.parse(O.data,O.offset,s.tables.fvar)}if(E){d||console.warn("This font provides an HVAR table, but no fvar table, which is required for variable fonts."),v||console.warn("This font provides an HVAR table, but no hmtx table to vary.");const O=ut(r,E);s.tables.hvar=t3.parse(O.data,O.offset,s.tables.fvar)}if(T){const O=ut(r,T);s.tables.meta=Cp.parse(O.data,O.offset),s.metas=s.tables.meta}return s.palettes=new Bp(s),s}const ns=1024,ln=8,Na=.08;let Zp="/fonts/NanumGothic-Regular.ttf";function S3(n){Zp=n,zr._shared=null}const Ir=class Ir{constructor(e){At(this,"capHeightEm");At(this,"ascentEm");At(this,"descentEm");At(this,"font");At(this,"upem");At(this,"glyphs",new Map);At(this,"data",new Float32Array(ns*4*64));At(this,"used",0);At(this,"_texture",null);At(this,"_texelsUploaded",0);var t,i;this.font=e,this.upem=e.unitsPerEm,this.capHeightEm=(((i=(t=e.tables)==null?void 0:t.os2)==null?void 0:i.sCapHeight)||e.ascender*.88)/this.upem,this.ascentEm=e.ascender/this.upem,this.descentEm=e.descender/this.upem}static shared(e=Zp){return this._shared||(this._shared=(async()=>{const t=await(await fetch(e)).arrayBuffer();return new Ir(v3(t))})(),this._shared.catch(()=>{Ir._shared=null})),this._shared}measureEm(e){let t=0;for(const i of e)t+=this.ensureGlyph(i.codePointAt(0)).advance;return t}ensureGlyph(e){let t=this.glyphs.get(e);if(t)return t;const i=this.font.charToGlyph(String.fromCodePoint(e)),s=(i.advanceWidth??this.upem*.5)/this.upem,r=i.getPath(0,0,1),a=[];let o=0,l=0,c=0,u=0;for(const w of r.commands)switch(w.type){case"M":c=o=w.x,u=l=-w.y;break;case"L":a.push(Id(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 O=(w.x1+w.x2)/2,U=(-w.y1+-w.y2)/2;a.push({x0:c,y0:u,cx:O,cy:U,x1:w.x,y1:-w.y}),c=w.x,u=-w.y;break}case"Z":(c!==o||u!==l)&&a.push(Id(c,u,o,l)),c=o,u=l;break}if(!a.length)return t={base:-1,advance:s},this.glyphs.set(e,t),t;let d=1/0,h=1/0,f=-1/0,p=-1/0;for(const w of a)d=Math.min(d,w.x0,w.cx,w.x1),f=Math.max(f,w.x0,w.cx,w.x1),h=Math.min(h,w.y0,w.cy,w.y1),p=Math.max(p,w.y0,w.cy,w.y1);const g=Math.max(f-d,1e-6),m=Math.max(p-h,1e-6),_=Array.from({length:ln},()=>[]),S=Array.from({length:ln},()=>[]);a.forEach((w,O)=>{const U=Math.min(w.y0,w.cy,w.y1),P=Math.max(w.y0,w.cy,w.y1),$=Math.min(w.x0,w.cx,w.x1),N=Math.max(w.x0,w.cx,w.x1),X=ka((U-h)/m),L=ka((P-h)/m);for(let se=X;se<=L;se++)_[se].push(O);const ae=ka(($-d)/g),ie=ka((N-d)/g);for(let se=ae;se<=ie;se++)S[se].push(O)});const M=w=>Math.ceil(w.length/4),v=_.reduce((w,O)=>w+M(O),0)+S.reduce((w,O)=>w+M(O),0),E=2+ln*2+v+a.length*2,b=this.alloc(E),A=this.data,y=(w,O,U,P,$)=>{A[w*4]=O,A[w*4+1]=U,A[w*4+2]=P,A[w*4+3]=$},T=b+2+ln*2+v;y(b,d,h,f,p),y(b+1,b+2,b+2+ln,0,0);let D=b+2+ln*2;const I=(w,O)=>{for(let U=0;U<ln;U++){y(O+U,D,w[U].length,0,0);const P=w[U];for(let $=0;$<P.length;$+=4)y(D++,T+P[$]*2,$+1<P.length?T+P[$+1]*2:0,$+2<P.length?T+P[$+2]*2:0,$+3<P.length?T+P[$+3]*2:0)}};return I(_,b+2),I(S,b+2+ln),a.forEach((w,O)=>{y(T+O*2,w.x0,w.y0,w.cx,w.cy),y(T+O*2+1,w.x1,w.y1,0,0)}),t={base:b,advance:s},this.glyphs.set(e,t),t}bboxOf(e){const t=e.base*4;return[this.data[t],this.data[t+1],this.data[t+2],this.data[t+3]]}alloc(e){const t=(this.used+e)*4;if(t>this.data.length){let s=this.data.length;for(;s<t;)s*=2;const r=new Float32Array(s);r.set(this.data),this.data=r}const i=this.used;return this.used+=e,i}texture(){var t;const e=Math.max(1,Math.ceil(this.used/ns));if(!this._texture||this._texelsUploaded<this.used){(t=this._texture)==null||t.dispose();const i=new Float32Array(ns*e*4);i.set(this.data.subarray(0,Math.min(this.data.length,ns*e*4)));const s=new xf(i,ns,e,Mn,On);s.minFilter=kt,s.magFilter=kt,s.generateMipmaps=!1,s.needsUpdate=!0,this._texture=s,this._texelsUploaded=this.used}return this._texture}};At(Ir,"_shared",null);let zr=Ir;function Id(n,e,t,i){return{x0:n,y0:e,cx:(n+t)/2,cy:(e+i)/2,x1:t,y1:i}}function ka(n){return Math.min(ln-1,Math.max(0,Math.floor(n*ln)))}const b3=`
|
||
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);
|
||
}
|
||
`,M3=`
|
||
precision highp float;
|
||
uniform sampler2D dataTex;
|
||
varying vec2 vEm;
|
||
flat varying int vBase;
|
||
varying vec3 vColor;
|
||
layout(location = 0) out vec4 fragOut;
|
||
|
||
vec4 T(int i) { return texelFetch(dataTex, ivec2(i % ${ns}, i / ${ns}), 0); }
|
||
|
||
// Lengyel's banded winding-number coverage for one ray along +x from p.
|
||
// Curves are fetched via the band's index list; 'swap' mirrors x/y for the
|
||
// vertical (+y) ray, whose winding sign flips (handedness reversal).
|
||
float rayCoverage(vec2 p, float ppem, int bandTexel, bool swap) {
|
||
vec4 band = T(bandTexel);
|
||
int count = int(band.y);
|
||
float cov = 0.0;
|
||
for (int j = 0; j < 256; j++) {
|
||
if (j >= count) break;
|
||
vec4 idx4 = T(int(band.x) + (j >> 2));
|
||
int cb = int(j % 4 == 0 ? idx4.x : j % 4 == 1 ? idx4.y : j % 4 == 2 ? idx4.z : idx4.w);
|
||
vec4 A = T(cb);
|
||
vec2 e = T(cb + 1).xy;
|
||
// Swap the CURVE points before subtracting: p is already in swapped
|
||
// coordinates for the vertical ray ((A.xy - p).yx would be wrong).
|
||
vec2 p1 = (swap ? A.yx : A.xy) - p;
|
||
vec2 p2 = (swap ? A.wz : A.zw) - p;
|
||
vec2 p3 = (swap ? e.yx : e.xy) - p;
|
||
|
||
uint code = (0x2E74u >> ((p1.y > 0.0 ? 2u : 0u) + (p2.y > 0.0 ? 4u : 0u) + (p3.y > 0.0 ? 8u : 0u))) & 3u;
|
||
if (code != 0u) {
|
||
vec2 a = p1 - p2 * 2.0 + p3;
|
||
vec2 b = p1 - p2;
|
||
float t1, t2;
|
||
if (abs(a.y) < 1e-6) {
|
||
float t = p1.y / (2.0 * b.y);
|
||
t1 = t; t2 = t;
|
||
} else {
|
||
float d = sqrt(max(b.y * b.y - a.y * p1.y, 0.0));
|
||
t1 = (b.y - d) / a.y;
|
||
t2 = (b.y + d) / a.y;
|
||
}
|
||
if ((code & 1u) != 0u) {
|
||
float x = (a.x * t1 - b.x * 2.0) * t1 + p1.x;
|
||
cov += clamp(x * ppem + 0.5, 0.0, 1.0);
|
||
}
|
||
if (code > 1u) {
|
||
float x = (a.x * t2 - b.x * 2.0) * t2 + p1.x;
|
||
cov -= clamp(x * ppem + 0.5, 0.0, 1.0);
|
||
}
|
||
}
|
||
}
|
||
return cov;
|
||
}
|
||
|
||
void main() {
|
||
vec4 bbox = T(vBase);
|
||
vec4 bases = T(vBase + 1);
|
||
vec2 fw = fwidth(vEm);
|
||
|
||
vec2 span = max(bbox.zw - bbox.xy, vec2(1e-6));
|
||
int hb = clamp(int((vEm.y - bbox.y) / span.y * float(${ln})), 0, ${ln-1});
|
||
int vb = clamp(int((vEm.x - bbox.x) / span.x * float(${ln})), 0, ${ln-1});
|
||
|
||
float covH = rayCoverage(vEm, 1.0 / max(fw.x, 1e-9), int(bases.x) + hb, false);
|
||
float covV = -rayCoverage(vEm.yx, 1.0 / max(fw.y, 1e-9), int(bases.y) + vb, true);
|
||
float alpha = clamp((covH + covV) * 0.5, 0.0, 1.0);
|
||
if (alpha < 0.004) discard;
|
||
fragOut = vec4(vColor, alpha);
|
||
}
|
||
`;class A3{constructor(e){At(this,"pos",[]);At(this,"emuv",[]);At(this,"gbase",[]);At(this,"color",[]);At(this,"index",[]);this.engine=e}add(e,t,i,s,r,a,o){const l=this.engine,c=String(e).split(`
|
||
`),u=i/l.capHeightEm,d=i*5/3,h=(c.length-1)*d+i;a===4&&(o=2);let f;o===3?f=-i:o===2?f=h/2-i:f=(c.length-1)*d;const p=Math.cos(s),g=Math.sin(s),m=(r>>16&255)/255,_=(r>>8&255)/255,S=(r&255)/255;for(let M=0;M<c.length;M++){const v=c[M];if(!v)continue;const E=l.measureEm(v),b=a===1||a===4?-E*u/2:a===2?-E*u:0,A=f-M*d;let y=0;for(const T of v){const D=l.ensureGlyph(T.codePointAt(0));if(D.base>=0){const[I,w,O,U]=this.engine.bboxOf(D),P=I-Na,$=w-Na,N=O+Na,X=U+Na,L=this.pos.length/3;for(const[ae,ie]of[[P,$],[N,$],[N,X],[P,X]]){const se=b+(y+ae)*u,xe=A+ie*u;this.pos.push(t.x+se*p-xe*g,t.y+se*g+xe*p,1),this.emuv.push(ae,ie),this.gbase.push(D.base),this.color.push(m,_,S)}this.index.push(L,L+1,L+2,L,L+2,L+3)}y+=D.advance}}}build(){if(!this.index.length)return null;const e=new wt;e.setAttribute("position",new pt(this.pos,3)),e.setAttribute("emuv",new pt(this.emuv,2)),e.setAttribute("gbase",new pt(this.gbase,1)),e.setAttribute("tcolor",new pt(this.color,3)),e.setIndex(this.index);const t=new Nn({glslVersion:Mc,vertexShader:b3,fragmentShader:M3,uniforms:{dataTex:{value:this.engine.texture()}},transparent:!0,depthTest:!1,depthWrite:!1,side:Vt}),i=new Gt(e,t);return i.frustumCulled=!0,i}}const E3=`; 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
|
||
`,T3=`;; ------------------------------------�� �� �� ��------------------------------------\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
|
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*E-FACLN03,�ü�(O �ļ�)\r
|
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A,.85,[KSC31,kosdic.shx,x=.075,s=.075],-.15,1.0\r
|
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*E-FACLN04,�ü�(O �Ǽ�)\r
|
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A,1.0,[KSC31,kosdic.shx,s=.075],1.0\r
|
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*E-FACLN05,�ü�(��,����Ʈ)\r
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A,1.0,[KSC32,kosdic.shx,s=.075],1.0\r
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*E-TOPOG01,����(�� �ļ�)\r
|
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A,.000002,[KSC16,kosdic.shx,s=.1],-.25\r
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*E-TOPOG02,����(�� �Ǽ�)\r
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A,.000002,[KSC16,kosdic.shx,s=.1],-.2\r
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*E-TOPOG03,����(| �Ǽ�)\r
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A,0,-.1,[KSC15,kosdic.shx,s=.1],-.1\r
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|
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A,0,[KSC00,kosdic.shx,y=.1,s=.1],.2,[KSC00,kosdic.shx,s=.1],.2\r
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*E-TOPOG05,����(~. ����)\r
|
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A,.000005,[KSC1C,kosdic.shx,s=.1],-.45,[KSC30,kosdic.shx,s=.1],-.05\r
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*B-ZIGZG01,�������(��)\r
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A,.000002,[KSC13,kosdic.shx,s=.1],-.2\r
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*B-ZIGZG02,�������(ȣ)\r
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A,.000002,[KSC1B,kosdic.shx,s=.1],-.2\r
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*C-ZIGZG01,�������(�Ǽ�,��)\r
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A,.1,[KSC13,kosdic.shx,s=.1],.1\r
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*C-ZIGZG02,�������(�Ǽ�,ȣ)\r
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A,.1,[KSC1B,kosdic.shx,s=.1],.1\r
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*D-SWALL01,����(�ű�)\r
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A,0,[KSC61,kosdic.shx,y=-.1,s=.1],-.2\r
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*X-SWALL01,����(����)\r
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A,0,[KSC71,kosdic.shx,s=.1],-.4\r
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*D-BWALL01,���ϴ�(����)\r
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A,0,[KSC18,kosdic.shx,s=.1],-.25\r
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*D-BWALL02,���ϴ�(�ű�)\r
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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
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*E-DOTLN01,���ҹ迭\r
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A,0,[KSC30,kosdic.shx,s=.3],-.15\r
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*E-DOTLN02,���ҹ迭(��)\r
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A,.075,[KSC30,kosdic.shx,s=.3],.075\r
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*E-CIRCL01,�����������Ϲ迭\r
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A,0,[KSC31,kosdic.shx,s=.1],-.2\r
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*E-CIRCL02,ä��������Ϲ迭\r
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A,0,[KSC32,kosdic.shx,s=.1],-.2\r
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*D-RROAD01,ö��(����)\r
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A,0,[KSC3A,kosdic.shx,s=.1],-.2,[KSC04,kosdic.shx,y=-.05,s=.1],-.2\r
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A,.9,-.2,[KSC19,kosdic.shx,s=.1,r=180],.9\r
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A,.45,-.1,[KSC19,kosdic.shx,s=.05,r=180],.45\r
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*E-DIGLN01X,������(���)\r
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A,1.8,-.4,[KSC19,kosdic.shx,s=.2,r=180],1.8\r
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A,.000002,[KSC08,kosdic.shx,s=.1],-.2\r
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A,0,[KSC21,kosdic.shx,s=.1],-.45\r
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A,.875,[KSC60,kosdic.shx,s=.1],-.25,.875\r
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A,0,[KSC1A,kosdic.shx,s=.1],-.2\r
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*E-DEMOL01,ö�Ŵ��\r
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A,.075,[KSC01,kosdic.shx,s=.1,r=30],.075\r
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A,0,[KSC20,kosdic.shx,s=.1,x=.25,r=180],.25\r
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*E-CUTLN01,���ܼ�(��)\r
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A,.95,[KSC14,kosdic.shx,s=.1],-.1,.95\r
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*E-CUTLN02,���ܼ�(ȣ)\r
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A,.95,[KSC22,kosdic.shx,s=.1],-.1,.95\r
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A,.6,[KSC36,kosdic.shx,s=.1],-.65\r
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A,1.5,[KSC36,kosdic.shx,s=.1],0\r
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A,.6,[KSC35,kosdic.shx,s=.1],-.65\r
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A,1.5,[KSC35,kosdic.shx,s=.1],0\r
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A,2.933333,["W",Standard,y=.05,s=.2],.066667\r
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A,2.75,-.05,["W",Standard,y=-.1,s=.2,r=360],-.2\r
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A,2.783629,["HWL",Standard,y=.05,s=.2],.216371\r
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A,2.35,-.05,["HWL",Standard,y=-.1,s=.2],-.6\r
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A,2.783629,["CWL",Standard,y=.05,s=.2],.216371\r
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A,2.35,-.05,["CWL",Standard,y=-.1,s=.2],-.6\r
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A,.95,-.1,[KSC09,kosdic.shx,s=.1,r=180],.95\r
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A,.475,-.05,[KSC09,kosdic.shx,s=.05,r=180],.475\r
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A,1.9,-.2,[KSC09,kosdic.shx,s=.2,r=180],1.9\r
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A,2.933333,["S",Standard,y=.05,s=.2],.066667\r
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A,2.75,-.05,["S",Standard,y=-.1,s=.2,r=360],-.2\r
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*G-TELCM01,��ż���(T ����)\r
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A,2.933333,["T",Standard,y=.05,s=.2],.066667\r
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A,2.75,-.05,["T",Standard,y=-.1,s=.2,r=360],-.2\r
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*G-ELECT01,���⼱��(E ����)\r
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A,2.933333,["E",Standard,y=.05,s=.2],.066667\r
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*G-ELECT02,���⼱��(E �ļ�)\r
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A,2.75,-.05,["E",Standard,y=-.1,s=.2,r=360],-.2\r
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*G-GASLN01,��������(G ����)\r
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A,2.933333,["G",Standard,y=.05,s=.2],.066667\r
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*G-GASLN02,��������(G �ļ�)\r
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A,2.75,-.05,["G",Standard,y=-.1,s=.2,r=360],-.2\r
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*G-GASLN03,��������(GAS ����)\r
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A,2.783629,["GAS",Standard,y=.05,s=.2],.216371\r
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*G-GASLN04,��������(GAS �ļ�)\r
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A,2.35,-.05,["GAS",Standard,y=-.1,s=.2],-.6\r
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;; *CAL421,PIPE\r
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;; A,2.733333,["PIPE",Standard,y=.05,s=.2],.266667\r
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*G-PIPEL01,�Ϲ� ������(PIPE �ļ�)\r
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A,3.25,-.05,["PIPE",Standard,y=-.1,s=.2],-.7\r
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*H-DICHT00,�������\r
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A,1.1,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["T",Standard,y=-.1,s=.2,r=360],-.216667\r
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*H-DICHT00R,�������(����)\r
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A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["T",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL00,L������ ����00\r
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A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["L",Standard,y=-.1,s=.2],-.216667\r
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*H-DICHL00R,L������ ����00(����)\r
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A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["L",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL01,L������ ����01\r
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A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["L1",Standard,y=-.1,s=.2,r=360],-.383333\r
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*H-DICHL01R,L������ ����01(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["L1",Standard,y=.1,s=.2,r=180],-.116667\r
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*H-DICHL02,L������ ����02\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L2",Standard,y=-.1,s=.2],-.416667\r
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*H-DICHL02R,L������ ����02(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L2",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL03,L������ ����03\r
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A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L3",Standard,y=-.1,s=.2,r=360],-.416667\r
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*H-DICHL03R,L������ ����03(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L3",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL04,L������ ����04\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L4",Standard,y=-.1,s=.2],-.416667\r
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*H-DICHL04R,L������ ����04(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L4",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL05,L������ ����05\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L5",Standard,y=-.1,s=.2],-.416667\r
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*H-DICHL05R,L������ ����05(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["L5",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL06,L������ ����06\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L6",Standard,y=-.1,s=.2],-.416667\r
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*H-DICHL06R,L������ ����06(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["L6",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL07,L������ ����07\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L7",Standard,y=-.1,s=.2],-.416667\r
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*H-DICHL07R,L������ ����07(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L7",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL08,L������ ����08\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["L8",Standard,y=-.1,s=.2],-.416667\r
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*H-DICHL08R,L������ ����08(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["L8",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL09,L������ ����09\r
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A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L9",Standard,y=-.1,s=.2,r=360],-.416667\r
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*H-DICHL09R,L������ ����09(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.666667,["L9",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHL10,L������ ����10\r
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A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.383333,["L10",Standard,y=-.1,s=.2,r=360],-.566667\r
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*H-DICHL10R,L������ ����10(����)\r
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A,.7,[KSC35,kosdic.shx,s=.1],-.816667,["L10",Standard,y=.1,s=.2,r=180],-.133333\r
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*H-DICHL11,L������ ����11\r
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A,.7,[KSC35,kosdic.shx,s=.1],-.4,["L11",Standard,y=-.1,s=.2],-.55\r
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*H-DICHL11R,L������ ����11(����)\r
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A,.7,[KSC35,kosdic.shx,s=.1],-.8,["L11",Standard,y=.1,s=.2,r=180],-.15\r
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*H-DICHL12,L������ ����12\r
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A,.7,[KSC35,kosdic.shx,s=.1],-.366667,["L12",Standard,y=-.1,s=.2],-.583333\r
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*H-DICHL12R,L������ ����12(����)\r
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A,.7,[KSC35,kosdic.shx,s=.1],-.833333,["L12",Standard,y=.1,s=.2,r=180],-.116667\r
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*H-DICHL13,L������ ����13\r
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A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["L13",Standard,y=-.1,s=.2,r=360],-.583333\r
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*H-DICHL13R,L������ ����13(����)\r
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A,.7,[KSC35,kosdic.shx,s=.1],-.833333,["L13",Standard,y=.1,s=.2,r=180],-.116667\r
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*H-DICHL14,L������ ����14\r
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A,.7,[KSC35,kosdic.shx,s=.1],-.366667,["L14",Standard,y=-.1,s=.2],-.583333\r
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*H-DICHL14R,L������ ����14(����)\r
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A,.7,[KSC35,kosdic.shx,s=.1,r=360],-.833333,["L14",Standard,y=.1,s=.2,r=180],-.116667\r
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*H-DICHL15,L������ ����15\r
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A,.7,[KSC35,kosdic.shx,s=.1],-.366667,["L15",Standard,y=-.1,s=.2],-.583333\r
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*H-DICHL15R,L������ ����15(����)\r
|
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A,.7,[KSC35,kosdic.shx,s=.1],-.833333,["L15",Standard,y=.1,s=.2,r=180],-.116667\r
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*H-DICHU00,U������ ����00\r
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A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["U",Standard,y=-.1,s=.2],-.216667\r
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*H-DICHU00R,U������ ����00(����)\r
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A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["U",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHU01,U������ ����01\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.366667,["U1",Standard,y=-.1,s=.2],-.383333\r
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*H-DICHU01R,U������ ����01(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["U1",Standard,y=.1,s=.2,r=180],-.116667\r
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*H-DICHU02,U������ ����02\r
|
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A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["U2",Standard,y=-.1,s=.2,r=360],-.416667\r
|
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*H-DICHU02R,U������ ����02(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U2",Standard,y=.1,s=.2,r=180],-.083333\r
|
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*H-DICHU03,U������ ����03\r
|
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A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["U3",Standard,y=-.1,s=.2,r=360],-.416667\r
|
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*H-DICHU03R,U������ ����03(����)\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U3",Standard,y=.1,s=.2,r=180],-.083333\r
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*H-DICHU04,U������ ����04\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["U4",Standard,y=-.1,s=.2],-.416667\r
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*H-DICHU04R,U������ ����04(����)\r
|
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A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["U4",Standard,y=.1,s=.2,r=180],-.083333\r
|
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*H-DICHU05,U������ ����05\r
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A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["U5",Standard,y=-.1,s=.2],-.416667\r
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*H-DICHU05R,U������ ����05(����)\r
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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
|
||
\r
|
||
;; 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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|
||
;; ����ũ\r
|
||
*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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|
||
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|
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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
|
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*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
|
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*H-DICHB03R,�긶������ ����03(����)\r
|
||
A,.00001,[KSC52,kosdic.shx,s=.1],-.966667,["B3",Standard,y=.1,s=.2,r=180],-.083333\r
|
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*H-DICHB04,�긶������ ����04\r
|
||
A,.00001,[KSC52,kosdic.shx,s=.1],-.633333,["B4",Standard,y=-.1,s=.2],-.416667\r
|
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*H-DICHB04R,�긶������ ����04(����)\r
|
||
A,.00001,[KSC52,kosdic.shx,s=.1],-.966667,["B4",Standard,y=.1,s=.2,r=180],-.083333\r
|
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*H-DICHB05,�긶������ ����05\r
|
||
A,.00001,[KSC52,kosdic.shx,s=.1],-.633333,["B5",Standard,y=-.1,s=.2],-.416667\r
|
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*H-DICHB05R,�긶������ ����05(����)\r
|
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A,.00001,[KSC52,kosdic.shx,s=.1],-.966667,["B5",Standard,y=.1,s=.2,r=180],-.083333\r
|
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*H-DICHM00,�;ϰ� ����00\r
|
||
A,1.1,[KSC35,kosdic.shx,s=.1],-.333333,["M",Standard,y=-.1,s=.2],-.216667\r
|
||
*H-DICHM00R,�;ϰ� ����00(����)\r
|
||
A,1.1,[KSC35,kosdic.shx,s=.1],-.466667,["M",Standard,y=.1,s=.2,r=180],-.083333\r
|
||
*H-DICHM01,�;ϰ� ����01\r
|
||
A,.9,[KSC35,kosdic.shx,s=.1,r=360],-.366667,["M1",Standard,y=-.1,s=.2,r=360],-.383333\r
|
||
*H-DICHM01R,�;ϰ� ����01(����)\r
|
||
A,.9,[KSC35,kosdic.shx,s=.1],-.633333,["M1",Standard,y=.1,s=.2,r=180],-.116667\r
|
||
*H-DICHM02,�;ϰ� ����02\r
|
||
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M2",Standard,y=-.1,s=.2],-.416667\r
|
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*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
|
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*H-DICHM03R,�;ϰ� ����03(����)\r
|
||
A,.9,[KSC35,kosdic.shx,s=.1],-.666667,["M3",Standard,y=.1,s=.2,r=180],-.083333\r
|
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*H-DICHM04,�;ϰ� ����04\r
|
||
A,.9,[KSC35,kosdic.shx,s=.1],-.333333,["M4",Standard,y=-.1,s=.2],-.416667\r
|
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*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
|
||
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*H-DICHO00,������� ����00\r
|
||
A,.7,[KSC35,kosdic.shx,s=.1],-.333333,["L/O",Standard,y=-.1,s=.2],-.616667\r
|
||
*H-DICHO00R,������� ����00(����)\r
|
||
A,.7,[KSC35,kosdic.shx,s=.1],-.866667,["L/O",Standard,y=.1,s=.2,r=180],-.083333\r
|
||
*H-DICHO01,������� ����01\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1],-.366667,["L1/O",Standard,y=-.1,s=.2],-.783333\r
|
||
*H-DICHO01R,������� ����01(����)\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1],-1.033333,["L1/O",Standard,y=.1,s=.2,r=180],-.116667\r
|
||
*H-DICHO02,������� ����02\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1],-.333333,["L2/O",Standard,y=-.1,s=.2],-.816667\r
|
||
*H-DICHO02R,������� ����02(����)\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1,r=360],-1.066667,["L2/O",Standard,y=.1,s=.2,r=180],-.083333\r
|
||
*H-DICHO03,������� ����03\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1],-.333333,["L3/O",Standard,y=-.1,s=.2],-.816667\r
|
||
*H-DICHO03R,������� ����03(����)\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1],-1.066667,["L3/O",Standard,y=.1,s=.2,r=180],-.083333\r
|
||
*H-DICHO04,������� ����04\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L4/O",Standard,y=-.1,s=.2,r=360],-.816667\r
|
||
*H-DICHO04R,������� ����04(����)\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1],-1.066667,["L4/O",Standard,y=.1,s=.2,r=180],-.083333\r
|
||
*H-DICHO05,������� ����05\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1,r=360],-.333333,["L5/O",Standard,y=-.1,s=.2,r=360],-.816667\r
|
||
*H-DICHO05R,������� ����05(����)\r
|
||
A,.5,[KSC35,kosdic.shx,s=.1],-1.066667,["L5/O",Standard,y=.1,s=.2,r=180],-.083333\r
|
||
\r
|
||
;; �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 C3(n){const e=[];let t="",i=!1;for(let g=0;g<n.length;g++){const m=n[g];m==='"'&&(i=!i),m===","&&!i?(e.push(t.trim()),t=""):t+=m}t.trim()&&e.push(t.trim());let s="shape",r,a,o,l,c=1,u=0,d=!1,h=!1,f=0,p=0;if(e.length>0){const g=e[0];g.startsWith('"')&&g.endsWith('"')?(s="text",o=g.slice(1,-1),e.length>1&&!e[1].includes("=")&&(l=e[1])):(s="shape",r=g,e.length>1&&!e[1].includes("=")&&(a=e[1]));for(let m=1;m<e.length;m++){const _=e[m],S=_.indexOf("=");if(S>0){const M=_.substring(0,S).trim().toLowerCase(),v=_.substring(S+1).trim(),E=parseFloat(v);isNaN(E)||(M==="s"?c=E:M==="r"?u=E:M==="a"?(u=E,d=!0):M==="u"?(u=E,h=!0):M==="x"?f=E:M==="y"&&(p=E))}}}return{type:s,shapeName:r,shxFile:a,text:o,style:l,scale:c,rotation:u,isAbsoluteAngle:d,isUprightAngle:h,xOffset:f,yOffset:p}}function w3(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 R3(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=w3(r),o=[];let l=0;for(const c of a)if(c.startsWith("[")&&c.endsWith("]")){const u=C3(c.slice(1,-1));o.push(u)}else{const u=parseFloat(c);if(!isNaN(u))if(u>1e-6)o.push({type:"dash",val:u,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=u;else if(u<-1e-6){const d=Math.abs(u);o.push({type:"gap",val:-d,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=d}else o.push({type:"dash",val:.05,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=.05}o.length>0&&e.set(i.toUpperCase(),{name:i,description:s,elements:o,patternLength:Math.max(l,.1)}),i=null}}return e}const Jp=new Map;function jp(n){const e=R3(n);for(const[t,i]of e.entries())Jp.set(t,i)}jp(E3);jp(T3);const L3={"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"},D3=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 Qp(n){if(!n)return;const e=n.toUpperCase().trim(),t=Jp.get(e);if(!t)return;let i=t.elements;D3.has(e)&&(i=i.filter(r=>r.type!=="shape"));const s=L3[e];return s&&(i=i.map(r=>r.type==="text"?{...r,text:s}:r)),{...t,elements:i}}function I3(n,e,t){if(!n)return;const i=Qp(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 Ll=13226457,Pd=64,Dl=72,P3=14;function Vs(n){return n?n.replace(/\\A\d+;/g,"").replace(/\\p[^;]*;/g,"").replace(/\\P/g,`
|
||
`).replace(/\\[a-zA-Z][^;]*;/g,"").replace(/\{[^{}]*\}/g,e=>Vs(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 O3{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,zr.shared().catch(()=>{}),this._scene=new cm,this._scene.background=new nt(856343),this._isDark=!0,this._isLoading=!1;const t=e.clientWidth||800,i=e.clientHeight||600;this._camera=new iu(-t/2,t/2,i/2,-i/2,-1e4,1e4),this._camera.position.set(0,0,100),this._renderer=new sv({antialias:!0,preserveDrawingBuffer:!0}),this._renderer.setPixelRatio(window.devicePixelRatio),this._renderer.setSize(t,i),e.appendChild(this._renderer.domElement),this._controls=new av(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:ki.PAN,TWO:ki.DOLLY_PAN};const s=localStorage.getItem("hmw:zoom-speed");if(s){const r=parseFloat(s);isNaN(r)||(this._controls.zoomSpeed=r)}window.addEventListener("keydown",r=>{(r.key==="f"||r.key==="F")&&this.fit()}),this._group=new Er,this._scene.add(this._group),window.addEventListener("resize",()=>this._onResize()),this._renderer.domElement.addEventListener("pointerdown",r=>{r.button===1&&r.preventDefault()}),this._renderer.domElement.addEventListener("mousedown",r=>{this._downXY=[r.clientX,r.clientY],r.button===1&&r.preventDefault()}),this._renderer.domElement.addEventListener("click",r=>this._onClick(r)),this._renderer.domElement.addEventListener("pointermove",r=>this._onPointerMove(r)),this._renderer.domElement.addEventListener("pointerleave",()=>{this._onPointerWorldCb&&this._onPointerWorldCb(null)}),this._selColor={r:216/255,g:58/255,b:47/255},this._gridVisible=!1,this._gridMesh=null,this._activeSpaceHex=null,this._onPointerWorldCb=null,this._ptrWorldTmp=new F,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 S,M,v,E,b;const i=(S=this._renderer)==null?void 0:S.domElement,s=this._camera;if(!i||!s)return null;const r=i.getBoundingClientRect();if(r.width<1||r.height<1)return null;s.updateMatrixWorld(!0);const a=(e-r.left)/r.width*2-1,o=-((t-r.top)/r.height)*2+1,l=s.zoom||1,c=(s.right-s.left)*.5/l,u=(s.top-s.bottom)*.5/l,d=s.matrixWorld.elements,h=d[0],f=d[1],p=d[4],g=d[5],m=((v=(M=this._controls)==null?void 0:M.target)==null?void 0:v.x)??s.position.x,_=((b=(E=this._controls)==null?void 0:E.target)==null?void 0:b.y)??s.position.y;return{x:m+a*c*h+o*u*p,y:_+a*c*f+o*u*g,z:0}}_wcsToCad(e,t){const i=this._coordOrigin||{x:0,y:0},s=this._coordXAxis||{x:1,y:0},r=this._coordYAxis||{x:0,y:1},a=e-(i.x||0),o=t-(i.y||0);return{x:a*(s.x||0)+o*(s.y||0),y:a*(r.x||0)+o*(r.y||0),z:0}}_setCoordFrame(e){const i=Ws(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 fi,t=[];if(this._group.traverse(s=>{var l;if(!s.geometry)return;e.expandByObject(s);const r=(l=s.geometry.attributes)==null?void 0:l.position;if(!(r!=null&&r.array))return;const a=r.array,o=Math.max(3,Math.floor(a.length/3/4e3)*3);for(let c=0;c+1<a.length;c+=o)Number.isFinite(a[c])&&Number.isFinite(a[c+1])&&t.push(a[c],a[c+1])}),e.isEmpty())return;const i=this._trimmedContentBox(t,e)||e;this._contentBox=i.clone(),this._fit(i)}load(e,t={}){var i,s,r,a,o,l,c,u,d,h,f,p,g,m,_,S,M,v,E,b,A,y,T,D,I,w,O,U,P,$,N,X,L,ae,ie;this._isLoading=!0;try{if(this._lastResult=e,this._selMeta=null,this._clear(),this._entityMeta=[],Object.prototype.hasOwnProperty.call(t,"spaceHandle")){const re=t.spaceHandle;re==null||re===""?this._activeSpaceHex=null:this._activeSpaceHex=typeof re=="number"?re.toString(16):String(re).toLowerCase()}if(!t.keepTheme){const R=Ws(e).find(G=>G.handleHex===this._activeSpaceHex),x=(R==null?void 0:R.kind)==="paper";this.setTheme(!x)}this._buildLayerMap((i=e==null?void 0:e.tables)==null?void 0:i.layers),this._buildStyleMap(((s=e==null?void 0:e.tables)==null?void 0:s.styles)||((r=e==null?void 0:e.tables)==null?void 0:r.textStyles)),this._buildLinetypeMap(e),this._viewTwist=this._readViewTwist(e),this._pickSegs=[],this._pickSegMeta=[],this._pickFills=[],this._pickCurIdx=-1;const se=(e==null?void 0:e.entities)||[],xe=[],de=[],le=new Map;let H=null;const ee=new fi,J=new F,me=[],Me=new Set,Se=new Set,Oe=new Map,ze=new Map;for(const re of((a=e==null?void 0:e.tables)==null?void 0:a.blocks)??[]){const R=(re.name??"").toLowerCase().replace(/\*/g,"").trim(),x=typeof re.handle=="object"?(l=(o=re.handle)==null?void 0:o.value)==null?void 0:l.toString(16):(c=re.handle)==null?void 0:c.toString(16);x&&(re.basePoint&&Oe.set(x,re.basePoint),ze.set(x,(re.name??"").toLowerCase()),R==="model_space"||R==="paper_space"||R==="ms"||R==="ps"||R.startsWith("model")||R.startsWith("paper")||R===""?Se.add(x):Me.add(x))}const Be=Se.size>0;this._blockCount=Me.size,this._activeSpaceHex&&Se.size&&!Se.has(this._activeSpaceHex)&&(this._activeSpaceHex=null);const Ue=this._activeSpaceHex?yl(se,this._activeSpaceHex):null,Ge=new Map;for(const re of se){const R=(d=(u=re.ownerHandle)==null?void 0:u.value)==null?void 0:d.toString(16);R!=null&&(Ge.has(R)||Ge.set(R,[]),Ge.get(R).push(re))}const it=[];let ot=0;const Xe=(re,R,x=0)=>{!Number.isFinite(re)||!Number.isFinite(R)||(ee.expandByPoint(J.set(re,R,x)),ot++,!(ot&7)&&it.length<1e5&&it.push(re,R))},Ne=(re,R,x,G,z,Z)=>{const fe=(Z>>16&255)/255,W=(Z>>8&255)/255,B=(Z&255)/255;if(H){let Y=le.get(H.key);Y||(Y={dash:H.dash,gap:H.gap,verts:[],colors:[]},le.set(H.key,Y)),Y.verts.push(re,R,z,x,G,z),Y.colors.push(fe,W,B,fe,W,B)}else xe.push(re,R,z,x,G,z),de.push(fe,W,B,fe,W,B);this._pickCurIdx>=0&&(this._pickSegs.push(re,R,x,G),this._pickSegMeta.push(this._pickCurIdx)),Xe(re,R,z),Xe(x,G,z)},ht=-1,dt=Ws(e),V=dt.find(re=>re.handleHex===this._activeSpaceHex);if((V==null?void 0:V.kind)==="paper"){const re=dt.find(R=>R.kind==="model");if(re){const R=yl(se,re.handleHex),x=se.filter(Z=>{var W,B;return(Z.type||Z.typeName||"").toUpperCase()!=="VIEWPORT"?!1:((B=(W=Z.ownerHandle)==null?void 0:W.value)==null?void 0:B.toString(16))===this._activeSpaceHex&&this._isModelViewport(Z)}),G=(Z,fe,W,B,Y,oe)=>{Ne(Z,fe,W,B,ht,oe)},z=(Z,fe,W=0)=>Xe(Z,fe,ht);for(const Z of x)this._emitModelThroughViewport(Z,{entities:se,modelAllowed:R,blockDefHandles:Me,entsByOwner:Ge,blockBaseByHex:Oe,blockNameByHex:ze,pushSeg:G,expand:z,pendingTexts:me,box:ee,_tmp:J,underlay:!0})}}for(const re of se){const R=(f=(h=re.ownerHandle)==null?void 0:h.value)==null?void 0:f.toString(16);if(Be&&R&&Me.has(R)||Ue&&R&&!Ue.has(R))continue;if((p=this._hiddenLayers)!=null&&p.size){const W=((g=re.layerHandle)==null?void 0:g.value)??re.layerHandle,B=(W!=null&&this._layerNameByHandle.get(String(W)))??re.layer??re.layerName;if(B&&this._hiddenLayers.has(B))continue}const x=re.data||re,G=(re.type||re.typeName||"").toUpperCase(),z=this._entityColor(re),Z=this._resolveComplexLinetype(re);Z?H=null:H=this._resolveDash(re);const fe={entity:re,type:G,bounds:null,colStart:de.length};this._entityMeta.push(fe),this._pickCurIdx=this._entityMeta.length-1;try{switch(G){case"LINE":x.start&&x.end&&(Z?this._drawComplexPath([x.start,x.end],!1,Z.pattern,Z.ltscale,z,Ne,me):Ne(x.start.x,x.start.y,x.end.x,x.end.y,x.start.z||0,z),fe.bounds={type:"line",x1:x.start.x,y1:x.start.y,x2:x.end.x,y2:x.end.y});break;case"CIRCLE":if(x.center&&x.radius!=null){if(Z){const W=this._sampleArcPoints(x.center,x.radius,0,Math.PI*2,x.center.z||0);this._drawComplexPath(W,!0,Z.pattern,Z.ltscale,z,Ne,me)}else this._arcSegs(x.center,x.radius,0,Math.PI*2,x.center.z||0,z,Ne);fe.bounds={type:"circle",cx:x.center.x,cy:x.center.y,r:x.radius}}break;case"ARC":if(x.center&&x.radius!=null){if(Z){const W=this._sampleArcPoints(x.center,x.radius,x.startAngle??0,x.endAngle??Math.PI*2,x.center.z||0);this._drawComplexPath(W,!1,Z.pattern,Z.ltscale,z,Ne,me)}else this._arcSegs(x.center,x.radius,x.startAngle??0,x.endAngle??Math.PI*2,x.center.z||0,z,Ne);fe.bounds={type:"circle",cx:x.center.x,cy:x.center.y,r:x.radius}}break;case"LWPOLYLINE":if((m=x.points)!=null&&m.length){const W=(_=x.bulges)==null?void 0:_.some(oe=>Math.abs(oe)>=1e-6),B=!!(x.closed||x.flags&1),Y=B?x.points.length:x.points.length-1;if(this._polyHasWidth(re,Y,1))this._widePolyMesh(x.points,x.bulges,B,re,z,1,Xe);else if(Z){const oe=this._samplePolylinePoints(x.points,x.bulges,B,x.elevation||0);this._drawComplexPath(oe,B,Z.pattern,Z.ltscale,z,Ne,me),oe.forEach(ce=>Xe(ce.x,ce.y,ce.z))}else W?this._bulgePolySegs(x.points,x.bulges,B,z,Ne,Xe):(this._polylineSegs(x.points,B,x.elevation||0,z,Ne),x.points.forEach(oe=>Xe(oe.x,oe.y,x.elevation||0)));fe.bounds={type:"point",cx:x.points[0].x,cy:x.points[0].y}}break;case"POLYLINE":if(Z&&(x.vertices||x.points)){const W=!!(x.closed||x.flags&1),B=x.vertices||x.points;this._drawComplexPath(B,W,Z.pattern,Z.ltscale,z,Ne,me),B.forEach(Y=>Xe(Y.x,Y.y,Y.z||0))}else this._polylineSegs(x.vertices||x.points,x.closed||x.flags&1,0,z,Ne);break;case"POLYLINE_2D":{const W=(Ge.get((M=(S=re.handle)==null?void 0:S.value)==null?void 0:M.toString(16))??[]).filter(B=>(B.type||"").toUpperCase().startsWith("VERTEX")&&B.point);if(W.length>=2){const B=W.map(he=>he.point),Y=W.map(he=>he.bulge||0),oe=(x.flags&1)===1,ce=x.elevation||0;if(Z){const he=this._samplePolylinePoints(B,Y,oe,ce);this._drawComplexPath(he,oe,Z.pattern,Z.ltscale,z,Ne,me),he.forEach(te=>Xe(te.x,te.y,te.z))}else Y.some(he=>Math.abs(he)>=1e-6)?this._bulgePolySegs(B,Y,oe,z,Ne,Xe):(this._polylineSegs(B,oe,ce,z,Ne),B.forEach(he=>Xe(he.x,he.y,ce)));fe.bounds={type:"point",cx:B[0].x,cy:B[0].y}}break}case"POINT":{const W=x.position||x;typeof W.x=="number"&&(Ne(W.x-1,W.y,W.x+1,W.y,W.z||0,z),Ne(W.x,W.y-1,W.x,W.y+1,W.z||0,z),fe.bounds={type:"point",cx:W.x,cy:W.y});break}case"ELLIPSE":if(x.center){if(Z){const W=this._sampleEllipsePoints(x);this._drawComplexPath(W,!1,Z.pattern,Z.ltscale,z,Ne,me),W.forEach(B=>Xe(B.x,B.y,B.z||0))}else this._ellipseSegs(x,z,Ne);fe.bounds={type:"point",cx:x.center.x,cy:x.center.y}}break;case"SPLINE":{const W=x.controlPoints??x.fitPoints;if((W==null?void 0:W.length)>=2){const B=W.length>=3?(()=>{const Y=W.length*10,oe=[];for(let ce=0;ce<=Y;ce++){const he=ce/Y;oe.push(this._catmullRom(W,he))}return oe})():W;Z?(this._drawComplexPath(B,!!x.closed,Z.pattern,Z.ltscale,z,Ne,me),B.forEach(Y=>Xe(Y.x,Y.y,Y.z||0))):(this._polylineSegs(B,!1,0,z,Ne),B.forEach(Y=>Xe(Y.x,Y.y,Y.z||0))),fe.bounds={type:"point",cx:B[0].x,cy:B[0].y}}break}case"ATTRIB":case"ATTDEF":{if((x.flags??0)&1)break;const W=re.text??x.text??x.textValue??x.defaultValue??"",B=Vs(W),Y=re.textHeight??re.height??x.textHeight??x.height??2.5,oe=re.rotationAngle??x.rotationAngle??0,ce=re.horizAlignment??x.horizAlignment??0,he=re.vertAlignment??x.vertAlignment??0,_e=ce!==0||he!==0?re.alignmentPt??x.alignmentPt??re.insertionPt??x.insertionPt??x.insertionPoint??{x:0,y:0}:re.insertionPt??x.insertionPt??x.insertionPoint??{x:0,y:0};B&&(me.push({text:B,pos:_e,height:Y,rotation:oe,color:z,alignH:ce,alignV:2}),fe.bounds={type:"point",cx:_e.x,cy:_e.y},this._addTextPick(B,_e,Y,ce,2),Xe(_e.x,_e.y,0));break}case"XLINE":case"RAY":{const W=x.basePoint??x.point??x.startPoint,B=x.direction??x.unitDir??x.vector;if(W&&B){const oe=W.x+B.x*1e6,ce=W.y+B.y*1e6;G==="XLINE"?Ne(W.x-B.x*1e6,W.y-B.y*1e6,oe,ce,0,z):Ne(W.x,W.y,oe,ce,0,z),fe.bounds={type:"point",cx:W.x,cy:W.y},Xe(W.x,W.y)}break}case"SOLID":{const W=[x.corner1||x.pt1||x.point1,x.corner2||x.pt2||x.point2,x.corner3||x.pt3||x.point3,x.corner4||x.pt4||x.point4].filter(Boolean);W.length>=3&&(this._solidMesh(W,z),fe.bounds={type:"point",cx:W[0].x,cy:W[0].y});break}case"TEXT":case"MTEXT":{const W=re.text??x.text??"",B=Vs(W),Y=re.textHeight??re.height??x.textHeight??x.height??2.5;let oe=0,ce=0,he=0,te;if(G==="TEXT")oe=re.rotationAngle??x.rotationAngle??0,ce=re.horizAlignment??x.horizAlignment??0,he=re.vertAlignment??x.vertAlignment??0,ce===4&&(he=2),te=ce!==0||he!==0?re.alignmentPt??x.alignmentPt??re.insertionPt??x.insertionPt??{x:0,y:0}:re.insertionPt??x.insertionPt??x.insertionPoint??{x:0,y:0};else{const _e=re.xAxisDir??x.xAxisDir;_e&&(oe=Math.atan2(_e.y,_e.x));const we=re.attachment??x.attachment??re.attachmentPoint??x.attachmentPoint??5;ce=[1,4,7].includes(we)?0:[3,6,9].includes(we)?2:1,he=[1,2,3].includes(we)?3:[7,8,9].includes(we)?1:2,te=re.insertionPt??x.insertionPt??x.insertionPoint??{x:0,y:0}}if(B){const _e={text:B,pos:te,height:Y,rotation:oe,color:z,alignH:ce,alignV:he};G==="MTEXT"&&(_e.linespacingFactor=re.linespacingFactor??x.linespacingFactor??1,_e.rectWidth=re.rectWidth??x.rectWidth??0,_e.rectHeight=re.rectHeight??x.rectHeight??0,_e.bgFillFlags=re.bgFillFlags??x.bgFillFlags??0,_e.bgScale=re.bgScale??x.bgScale??1.5,_e.bgColorIndex=re.bgColorIndex??x.bgColorIndex,_e.bgColorRgb=re.bgColorRgb??x.bgColorRgb),me.push(_e),fe.bounds={type:"point",cx:te.x,cy:te.y},this._addTextPick(B,te,Y,ce,he),Xe(te.x,te.y,0)}break}case"INSERT":{const W=re.insertionPt??x.insertionPt??x.insertionPoint,B=x.scaleX??((v=x.scale)==null?void 0:v.x)??((E=re.scale)==null?void 0:E.x)??1,Y=x.scaleY??((b=x.scale)==null?void 0:b.y)??((A=re.scale)==null?void 0:A.y)??1,oe=x.rotation??re.rotation??0,ce=((y=re.blockHeaderHandle)==null?void 0:y.value)??((T=x.blockHeaderHandle)==null?void 0:T.value);if(ce!=null){const he=ce.toString(16),te=Ge.get(he)??[];if(te.length>0){const _e=(I=(D=e==null?void 0:e.tables)==null?void 0:D.blocks)==null?void 0:I.find(we=>{var k;return(typeof we.handle=="object"?(k=we.handle)==null?void 0:k.value:we.handle)===ce});this._insertEntities(te,{insertionPoint:W??{x:0,y:0,z:0},xScale:B,yScale:Y,rotation:oe,basePoint:_e==null?void 0:_e.basePoint},z,Ne,me,{entsByOwner:Ge,blockBase:Oe})}}W&&(fe.bounds={type:"point",cx:W.x,cy:W.y},Xe(W.x,W.y,0));break}case"HATCH":{const W=x.paths??re.paths,B=x.solidFill??re.solidFill??!1;if(!(W!=null&&W.length))break;let Y=null;for(const oe of W){if(!((w=oe.points)!=null&&w.length)||oe.points.length<2)continue;Y||(Y=oe.points[0]),((O=oe.bulges)==null?void 0:O.some(he=>Math.abs(he)>=1e-6))?this._bulgePolySegs(oe.points,oe.bulges,!0,z,Ne,Xe):(this._polylineSegs(oe.points,!0,0,z,Ne),oe.points.forEach(he=>Xe(he.x,he.y,0)))}B&&this._hatchFill(W,z),Y&&(fe.bounds={type:"point",cx:Y.x,cy:Y.y});break}case"DIMENSION":case"DIMENSION_LINEAR":case"DIMENSION_ALIGNED":case"DIMENSION_RADIUS":case"DIMENSION_DIAMETER":case"DIMENSION_ANG_3PT":case"DIMENSION_ANG_2LN":case"DIMENSION_ORDINATE":{const W=((U=re.blockHeaderHandle)==null?void 0:U.value)??((P=x.blockHeaderHandle)==null?void 0:P.value);let B=[];if(W!=null){const Y=W.toString(16);B=Ge.get(Y)??[]}if(B.length>0){for(const ce of B){const he=(ce.type||ce.typeName||"").toUpperCase(),te=ce.data||ce,_e=this._entityColor(ce)||z;if(he==="LINE"&&te.start&&te.end)Ne(te.start.x,te.start.y,te.end.x,te.end.y,0,_e),Xe(te.start.x,te.start.y),Xe(te.end.x,te.end.y);else if(he==="SOLID"){const we=[te.corner1||te.pt1,te.corner2||te.pt2,te.corner3||te.pt3,te.corner4||te.pt4].filter(Boolean);we.length>=3&&(this._solidMesh(we,_e),we.forEach(Ye=>Xe(Ye.x,Ye.y)))}else if(he==="ARC"&&te.center&&te.radius!=null)this._arcSegs(te.center,te.radius,te.startAngle??0,te.endAngle??Math.PI*2,0,_e,Ne);else if(he==="TEXT"||he==="MTEXT"){const we=ce.text??te.text??te.textValue??"",Ye=Vs(we),k=ce.insertionPt??te.insertionPt??te.insertionPoint??{x:0,y:0},ye=te.textHeight??te.height??ce.textHeight??2.5;Ye&&(me.push({text:Ye,pos:k,height:ye,rotation:te.rotationAngle??0,color:_e,alignH:1,alignV:2}),Xe(k.x,k.y))}else if(he==="INSERT"){const we=ce.insertionPt??te.insertionPt??te.insertionPoint??{x:0,y:0},Ye=te.rotation??ce.rotation??0,k=te.scaleX??(($=te.scale)==null?void 0:$.x)??((N=ce.scale)==null?void 0:N.x)??1,ye=te.scaleY??((X=te.scale)==null?void 0:X.y)??((L=ce.scale)==null?void 0:L.y)??k,ue=((ae=ce.blockHeaderHandle)==null?void 0:ae.value)??((ie=te.blockHeaderHandle)==null?void 0:ie.value),ve=ue==null?void 0:ue.toString(16),Ae=ze.get(ve)??"",pe=ve?Ge.get(ve)??[]:[];Ae.includes("dot")?this._dotMesh(we,this._arrowDotRadius(pe)*Math.abs(k)||Math.abs(k)*.5,_e):pe.length?this._insertEntities(pe,{insertionPoint:we,xScale:k,yScale:ye,rotation:Ye,basePoint:Oe.get(ve)},_e,Ne,me,{entsByOwner:Ge,blockBase:Oe}):this._defaultArrow(Ae,we,Ye,Math.abs(k)||1,_e,Ne),Xe(we.x,we.y)}}const Y=B.find(ce=>(ce.type||ce.typeName||"").toUpperCase()==="LINE"),oe=(Y==null?void 0:Y.data)||Y;oe!=null&&oe.start&&(fe.bounds={type:"point",cx:oe.start.x,cy:oe.start.y})}else{this._renderDimFallback(re,x,G,z,Ne,me,Xe);const Y=re.pt10??x.pt10;Y&&(fe.bounds={type:"point",cx:Y.x,cy:Y.y},Xe(Y.x,Y.y))}break}case"LEADER":{const W=x.points??re.points;if((W==null?void 0:W.length)>=2){if(this._polylineSegs(W,!1,0,z,Ne),W.forEach(B=>Xe(B.x,B.y,B.z||0)),x.arrowheadOn??re.arrowheadOn??!0){const B=W[0],Y=W[1],oe=Math.atan2(Y.y-B.y,Y.x-B.x),ce=x.arrowSize??re.arrowSize??2.5;this._arrowMesh(B,oe,ce,z)}fe.bounds={type:"point",cx:W[0].x,cy:W[0].y}}break}case"OLE2FRAME":{const W=re.upperLeft??x.upperLeft??{x:0,y:0,z:0},B=re.lowerRight??x.lowerRight??{x:0,y:0,z:0},Y=re.sourceApp??x.sourceApp??re.source_application??"",oe=re.imageDataUrl??x.imageDataUrl;let ce=Math.min(W.x,B.x),he=Math.max(W.x,B.x),te=Math.min(W.y,B.y),_e=Math.max(W.y,B.y),we=he-ce,Ye=_e-te;const k=W.z||0;if(Ne(ce,te,he,te,k,z),Ne(he,te,he,_e,k,z),Ne(he,_e,ce,_e,k,z),Ne(ce,_e,ce,te,k,z),oe)try{const ue=(ke=>{const Mt=ke.split(",")[1],ft=atob(Mt),Dt=new Uint8Array(ft.length);for(let un=0;un<ft.length;un++)Dt[un]=ft.charCodeAt(un);const en=new DataView(Dt.buffer);if(String.fromCharCode(Dt[0],Dt[1])!=="BM")throw new Error("Not a BMP file");const Zr=en.getUint32(10,!0),En=en.getInt32(18,!0),ps=en.getInt32(22,!0),Jr=en.getUint16(28,!0),si=Math.abs(ps),cr=ps>0,xn=document.createElement("canvas");xn.width=En,xn.height=si;const ms=xn.getContext("2d"),ur=ms.createImageData(En,si),Tn=ur.data;if(Jr===32){const un=En*4;for(let an=0;an<si;an++){const bi=cr?si-1-an:an,gs=Zr+bi*un,_s=an*En*4;for(let Cn=0;Cn<En;Cn++){const ri=gs+Cn*4,wn=_s+Cn*4;Tn[wn]=Dt[ri+2],Tn[wn+1]=Dt[ri+1],Tn[wn+2]=Dt[ri],Tn[wn+3]=255}}}else if(Jr===24){const un=Math.ceil(En*3/4)*4;for(let an=0;an<si;an++){const bi=cr?si-1-an:an,gs=Zr+bi*un,_s=an*En*4;for(let Cn=0;Cn<En;Cn++){const ri=gs+Cn*3,wn=_s+Cn*4;Tn[wn]=Dt[ri+2],Tn[wn+1]=Dt[ri+1],Tn[wn+2]=Dt[ri],Tn[wn+3]=255}}}return ms.putImageData(ur,0,0),xn})(oe),ve=new ba(ue);ve.colorSpace=mn,ve.needsUpdate=!0;const Ae=new ss(we,Math.abs(Ye)),pe=new Yn({map:ve,side:Vt,transparent:!1}),He=new Gt(Ae,pe);He.position.set(ce+we/2,te+Math.abs(Ye)/2,k+10),this._group.add(He),this._renderer.render(this._scene,this._camera)}catch(ye){console.error("Failed rendering CanvasTexture for OLE image:",ye)}else{Ne(ce,te,he,_e,k,z),Ne(ce,_e,he,te,k,z);const ye=Math.abs(Ye),ue=Math.max(Math.min(ye*.05,300),40),ve=Y?`[OLE: ${Y}]`:"[OLE2Frame]",Ae={x:(ce+he)/2,y:(te+_e)/2,z:k};me.push({text:ve,pos:Ae,height:ue,rotation:0,color:z,alignH:1,alignV:2})}Xe(ce,te,k),Xe(he,_e,k),fe.bounds={type:"point",cx:(ce+he)/2,cy:(te+_e)/2};break}case"VIEWPORT":break;default:break}}catch{}fe.colEnd=de.length}if(me.length){const re=ee.isEmpty()?new F(1,1,0):ee.getSize(new F),R=Math.hypot(Math.max(re.x,1),Math.max(re.y,1)),x=[];for(const oe of me){const ce=oe.height;ce>0&&Number.isFinite(ce)&&x.push(ce)}x.sort((oe,ce)=>oe-ce);const G=x.length?x[x.length>>1]:2.5,z=Math.min(R*2e-4,G),Z=2e4,fe=me.filter(oe=>oe.underlay),W=me.filter(oe=>!oe.underlay),B=fe.concat(W),Y=B.length>Z?(console.warn(`텍스트 ${B.length}개 → ${Z}개로 제한`),W.concat(fe).sort((oe,ce)=>ce.height-oe.height).slice(0,Z)):B;this._drawTexts(Y,z)}if(this._lineColorAttr=null,this._origColors=null,xe.length){const re=new wt;re.setAttribute("position",new pt(xe,3));const R=new pt(de,3);re.setAttribute("color",R),this._group.add(new Sa(re,new Gs({vertexColors:!0}))),this._lineColorAttr=R,this._origColors=Float32Array.from(R.array)}for(const re of le.values()){if(!re.verts.length)continue;const R=new wt;R.setAttribute("position",new pt(re.verts,3)),R.setAttribute("color",new pt(re.colors,3));const x=new Sa(R,new rg({vertexColors:!0,dashSize:re.dash,gapSize:re.gap}));x.computeLineDistances(),this._group.add(x)}this._setCoordFrame(e);const je=ee.isEmpty()?null:this._trimmedContentBox(it,ee)||ee;this._contentBox=je?je.clone():null,!t.keepView&&je&&!je.isEmpty()&&this._fit(je)}finally{this._isLoading=!1}}setTheme(e){const t=!!e,i=this._isDark!==t;this._isDark=t,this._scene.background=new nt(this._isDark?658189:16777215),this._gridVisible&&this._rebuildGrid(),i&&this._lastResult&&!this._isLoading&&this.load(this._lastResult,{keepView:!0,keepTheme:!0,spaceHandle:this._activeSpaceHex})}setGrid(e){this._gridVisible=e,e?this._rebuildGrid():this._gridMesh&&(this._scene.remove(this._gridMesh),this._gridMesh.geometry.dispose(),this._gridMesh.material.dispose(),this._gridMesh=null)}_rebuildGrid(){this._gridMesh&&(this._scene.remove(this._gridMesh),this._gridMesh.geometry.dispose(),this._gridMesh.material.dispose(),this._gridMesh=null);const e=this._camera.zoom||1,t=this._camera.position.x,i=this._camera.position.y,s=(this._camera.right-this._camera.left)/e/2,r=(this._camera.top-this._camera.bottom)/e/2,a=Math.max(s,r)*3,o=this._niceSpacing(Math.max(s,r)*2/20),[l,c,u,d]=[t-a,t+a,i-a,i+a],f=this._scene.background.r<.5?2829099:12303291,p=[];for(let m=Math.ceil(l/o)*o;m<=c;m+=o)p.push(m,u,-.5,m,d,-.5);for(let m=Math.ceil(u/o)*o;m<=d;m+=o)p.push(l,m,-.5,c,m,-.5);const g=new wt;g.setAttribute("position",new pt(p,3)),this._gridMesh=new Sa(g,new Gs({color:f})),this._scene.add(this._gridMesh)}_niceSpacing(e){if(e<=0)return 1;const t=Math.pow(10,Math.floor(Math.log10(e))),i=e/t;return(i<2?1:i<5?2:5)*t}getZoomPercent(){var e;return Math.round((((e=this._camera)==null?void 0:e.zoom)??1)*100)}onViewChange(e){var t;(t=this._controls)==null||t.addEventListener("change",e)}setHiddenLayers(e){this._hiddenLayers=e||new Set,this._lastResult&&this.load(this._lastResult,{keepView:!0})}getSpaces(){return Ws(this._lastResult)}getActiveSpace(){return this._activeSpaceHex}setSpace(e,t={}){e==null||e===""?this._activeSpaceHex=null:typeof e=="number"?this._activeSpaceHex=e.toString(16):this._activeSpaceHex=String(e).toLowerCase(),this._lastResult&&this.load(this._lastResult,{keepView:!!t.keepView,spaceHandle:this._activeSpaceHex})}_isModelViewport(e){if(!e||e.status&&e.status.isOn===!1||(e.id??0)===1)return!1;const i=Number(e.height)||0,s=Number(e.viewHeight)||0;if(i<=0||s<=0)return!1;const r=i/s,a=e.center||{},o=e.viewCenter||{},l=e.viewTarget||{},c=Math.hypot(l.x||0,l.y||0)<.001,u=Math.hypot((o.x||0)-(a.x||0),(o.y||0)-(a.y||0))<Math.max(i,1)*.05;return!(Math.abs(r-1)<.03&&c&&u)}_viewportModelToPaper(e){const t=e.center||{x:0,y:0},i=e.viewCenter||{x:0,y:0},s=e.viewTarget||{x:0,y:0},r=Number(e.height)||1,a=Number(e.viewHeight)>1e-12?Number(e.viewHeight):r,o=r/a,l=Number(e.twistAngle)||0,c=Math.cos(l),u=Math.sin(l),d=(h,f)=>{const p=h-(s.x||0),g=f-(s.y||0),m=c*p-u*g,_=u*p+c*g;return{x:(t.x||0)+(m-(i.x||0))*o,y:(t.y||0)+(_-(i.y||0))*o}};return d.scale=o,d.twist=l,d}_viewportPaperClip(e){const t=e.center||{x:0,y:0},i=(Number(e.width)||0)/2,s=(Number(e.height)||0)/2,r=Math.max(i,s)*1e-6;return{minX:(t.x||0)-i-r,maxX:(t.x||0)+i+r,minY:(t.y||0)-s-r,maxY:(t.y||0)+s+r}}_clipSegToRect(e,t,i,s,r,a){const h=(g,m)=>{let _=0;return g<r.minX?_|=1:g>r.maxX&&(_|=2),m<r.minY?_|=4:m>r.maxY&&(_|=8),_};let f=h(e,t),p=h(i,s);for(;;){if(!(f|p)){a(e,t,i,s);return}if(f&p)return;const g=f||p;let m=0,_=0;g&8?(m=e+(i-e)*(r.maxY-t)/(s-t||1e-30),_=r.maxY):g&4?(m=e+(i-e)*(r.minY-t)/(s-t||1e-30),_=r.minY):g&2?(_=t+(s-t)*(r.maxX-e)/(i-e||1e-30),m=r.maxX):(_=t+(s-t)*(r.minX-e)/(i-e||1e-30),m=r.minX),g===f?(e=m,t=_,f=h(e,t)):(i=m,s=_,p=h(i,s))}}_emitModelThroughViewport(e,t){var M,v,E,b,A,y,T,D,I,w,O,U,P,$;const{entities:i,modelAllowed:s,blockDefHandles:r,entsByOwner:a,blockBaseByHex:o,pushSeg:l,expand:c,pendingTexts:u,underlay:d=!1}=t,h=this._viewportModelToPaper(e),f=this._viewportPaperClip(e),p=h.scale||1,g=new Set((e.frozenLayers||[]).map(N=>String(N))),m=(N,X,L,ae,ie,se)=>{const xe=h(N,X),de=h(L,ae);this._clipSegToRect(xe.x,xe.y,de.x,de.y,f,(le,H,ee,J)=>{l(le,H,ee,J,ie||0,se)})},_=(N,X,L=0)=>{const ae=h(N,X);ae.x>=f.minX&&ae.x<=f.maxX&&ae.y>=f.minY&&ae.y<=f.maxY&&c(ae.x,ae.y,L)},S=(N,X)=>N>=f.minX&&N<=f.maxX&&X>=f.minY&&X<=f.maxY;for(const N of i){const X=(v=(M=N.ownerHandle)==null?void 0:M.value)==null?void 0:v.toString(16);if(!X||!s.has(X)||r.has(X))continue;if((E=this._hiddenLayers)!=null&&E.size){const de=((b=N.layerHandle)==null?void 0:b.value)??N.layerHandle,le=(de!=null&&this._layerNameByHandle.get(String(de)))??N.layer??N.layerName;if(le&&this._hiddenLayers.has(le))continue}if(g.size){const de=(A=N.layerHandle)==null?void 0:A.value;if(de!=null&&g.has(String(de)))continue}const L=N.data||N,ae=(N.type||N.typeName||"").toUpperCase(),ie=this._entityColor(N),se=this._resolveComplexLinetype(N),xe=u.length;try{switch(ae){case"LINE":L.start&&L.end&&(se?this._drawComplexPath([L.start,L.end],!1,se.pattern,se.ltscale,ie,m,u):m(L.start.x,L.start.y,L.end.x,L.end.y,L.start.z||0,ie));break;case"CIRCLE":if(L.center&&L.radius!=null)if(se){const de=this._sampleArcPoints(L.center,L.radius,0,Math.PI*2,L.center.z||0);this._drawComplexPath(de,!0,se.pattern,se.ltscale,ie,m,u)}else this._arcSegs(L.center,L.radius,0,Math.PI*2,L.center.z||0,ie,m);break;case"ARC":if(L.center&&L.radius!=null)if(se){const de=this._sampleArcPoints(L.center,L.radius,L.startAngle??0,L.endAngle??Math.PI*2,L.center.z||0);this._drawComplexPath(de,!1,se.pattern,se.ltscale,ie,m,u)}else this._arcSegs(L.center,L.radius,L.startAngle??0,L.endAngle??Math.PI*2,L.center.z||0,ie,m);break;case"LWPOLYLINE":if((y=L.points)!=null&&y.length){const de=(T=L.bulges)==null?void 0:T.some(H=>Math.abs(H)>=1e-6),le=!!(L.closed||L.flags&1);if(se){const H=this._samplePolylinePoints(L.points,L.bulges,le,L.elevation||0);this._drawComplexPath(H,le,se.pattern,se.ltscale,ie,m,u),H.forEach(ee=>_(ee.x,ee.y,ee.z))}else de?this._bulgePolySegs(L.points,L.bulges,le,ie,m,_):(this._polylineSegs(L.points,le,L.elevation||0,ie,m),L.points.forEach(H=>_(H.x,H.y,L.elevation||0)))}break;case"POLYLINE":if(se&&(L.vertices||L.points)){const de=!!(L.closed||L.flags&1),le=L.vertices||L.points;this._drawComplexPath(le,de,se.pattern,se.ltscale,ie,m,u),le.forEach(H=>_(H.x,H.y,H.z||0))}else this._polylineSegs(L.vertices||L.points,L.closed||L.flags&1,0,ie,m);break;case"ELLIPSE":if(L.center)if(typeof this._ellipseSegs=="function")this._ellipseSegs(L,ie,m);else{const de=L.center.x,le=L.center.y,H=L.smAxis||L.majorAxis||{x:L.radius||1,y:0},ee=L.axisRatio??L.minorAxisRatio??.5,J=L.startAngle??L.startParameter??0,me=L.endAngle??L.endParameter??Math.PI*2,Me=64;let Se,Oe;for(let ze=0;ze<=Me;ze++){const Be=J+(me-J)*(ze/Me),Ue=Math.cos(Be),Ge=Math.sin(Be),it=de+H.x*Ue-H.y*ee*Ge,ot=le+H.y*Ue+H.x*ee*Ge;ze>0&&m(Se,Oe,it,ot,0,ie),Se=it,Oe=ot}}break;case"SOLID":{const de=[L.corner1||L.pt1,L.corner2||L.pt2,L.corner3||L.pt3,L.corner4||L.pt4].filter(Boolean);if(de.length>=2)for(let le=0;le<de.length;le++){const H=de[le],ee=de[(le+1)%de.length];H&&ee&&m(H.x,H.y,ee.x,ee.y,0,ie)}break}case"HATCH":{const de=L.paths||N.paths||[];for(const le of de){const H=le.points||le.vertices;if(!(H!=null&&H.length))continue;const ee=le.closed!==!1,J=le.bulges;J!=null&&J.some(me=>Math.abs(me)>=1e-6)?this._bulgePolySegs(H,J,ee,ie,m,_):(this._polylineSegs(H,ee,0,ie,m),H.forEach(me=>_(me.x,me.y)))}break}case"SPLINE":{const de=(D=L.fitPoints)!=null&&D.length?L.fitPoints:L.controlPoints;(de==null?void 0:de.length)>=2&&this._polylineSegs(de,!!L.closed,0,ie,m);break}case"TEXT":case"MTEXT":{const de=N.text??L.text??"",le=Vs(de);if(!le)break;const H=(N.textHeight??N.height??L.textHeight??L.height??2.5)*p;let ee=(N.rotationAngle??L.rotationAngle??0)+(h.twist||0),J=0,me=0,Me;if(ae==="TEXT")J=N.horizAlignment??L.horizAlignment??0,me=N.vertAlignment??L.vertAlignment??0,J===4&&(me=2),Me=J!==0||me!==0?N.alignmentPt??L.alignmentPt??N.insertionPt??L.insertionPt??{x:0,y:0}:N.insertionPt??L.insertionPt??L.insertionPoint??{x:0,y:0};else{const Oe=N.xAxisDir??L.xAxisDir;Oe&&(ee=Math.atan2(Oe.y,Oe.x)+(h.twist||0));const ze=N.attachment??L.attachment??N.attachmentPoint??L.attachmentPoint??5;J=[1,4,7].includes(ze)?0:[3,6,9].includes(ze)?2:1,me=[1,2,3].includes(ze)?3:[7,8,9].includes(ze)?1:2,Me=N.insertionPt??L.insertionPt??L.insertionPoint??{x:0,y:0}}const Se=h(Me.x,Me.y);if(!S(Se.x,Se.y))break;u.push({text:le,pos:Se,height:H,rotation:ee,color:ie,alignH:J,alignV:me,underlay:!!d}),_(Me.x,Me.y);break}case"INSERT":{const de=N.insertionPt??L.insertionPt??L.insertionPoint;if(!de)break;const le=L.scaleX??((I=L.scale)==null?void 0:I.x)??((w=N.scale)==null?void 0:w.x)??1,H=L.scaleY??((O=L.scale)==null?void 0:O.y)??((U=N.scale)==null?void 0:U.y)??1,ee=((P=N.blockHeaderHandle)==null?void 0:P.value)??(($=L.blockHeaderHandle)==null?void 0:$.value),J=ee!=null?ee.toString(16):null,me=J?a.get(J)??[]:[];if(me.length){const Me=u.length;this._insertEntities(me,{insertionPoint:de,xScale:le,yScale:H,rotation:L.rotation??N.rotation??0,basePoint:o.get(J)},ie,m,u,{entsByOwner:a,blockBase:o});for(let Se=Me;Se<u.length;Se++){const Oe=u[Se];if(!(Oe!=null&&Oe.pos))continue;const ze=h(Oe.pos.x,Oe.pos.y);Oe.pos=ze,Oe.height=(Oe.height||2.5)*p,Oe.rotation=(Oe.rotation||0)+(h.twist||0),Oe.underlay=!!d}}_(de.x,de.y);break}default:break}if(se&&u.length>xe)for(let de=xe;de<u.length;de++){const le=u[de];if(!(le!=null&&le.pos))continue;const H=h(le.pos.x,le.pos.y);le.pos=H,le.height=(le.height||2.5)*p,le.rotation=(le.rotation||0)+(h.twist||0),le.underlay=!!d}}catch{}}}getStats(){return{entities:this._entityMeta.length,blocks:this._blockCount??0}}snapshotWebPBlob(){return new Promise(e=>{this._renderer.render(this._scene,this._camera),this._renderer.domElement.toBlob(t=>e(t),"image/webp",.75)})}getLayerInfo(){var r,a,o,l,c;const e=this._lastResult;if(!e)return[];const t=new Map,i=this._activeSpaceHex?yl(e.entities||[],this._activeSpaceHex):null;for(const u of e.entities||[]){const d=(a=(r=u.ownerHandle)==null?void 0:r.value)==null?void 0:a.toString(16);if(i&&d&&!i.has(d))continue;const h=((o=u.layerHandle)==null?void 0:o.value)??u.layerHandle,f=(h!=null&&((l=this._layerNameByHandle)==null?void 0:l.get(String(h))))??u.layer??u.layerName??"0";t.set(f,(t.get(f)||0)+1)}const s=this._hiddenLayers||new Set;return(((c=e.tables)==null?void 0:c.layers)||[]).map(u=>{const d=u.name??u.layerName??"0",h=Math.abs(u.colorIndex??u.color??u.colorNumber??7);return{name:d,colorHex:"#"+(La(h,this._isDark)??Ll).toString(16).padStart(6,"0"),count:t.get(d)||0,visible:!s.has(d)}}).filter(u=>u.count>0||!u.name.startsWith("*"))}_resolveComplexLinetype(e){var o,l,c,u,d;let t=e.lineType??e.linetype;if(!t||t==="ByLayer"||t==="BYLAYER"||t==="ByBlock"||t==="BYBLOCK"){const h=((o=e.layerHandle)==null?void 0:o.value)??e.layerHandle;t=h!=null&&((l=this._layerLtByHandle)==null?void 0:l.get(String(h)))||((c=this._layerLtByName)==null?void 0:c.get(e.layer??e.layerName))||null}if(!t||t==="Continuous"||t==="ByLayer"||t==="ByBlock")return null;const i=t.toUpperCase().trim(),s=((u=this._dwgLinPatterns)==null?void 0:u.get(i))||Qp(t);if(!s)return null;const r=((d=e.entityHeader)==null?void 0:d.linetypeScale)>0?e.entityHeader.linetypeScale:1,a=(this._globalLtscale||1)*r;return{pattern:s,ltscale:a}}_sampleArcPoints(e,t,i,s,r=0){let a=s-i;a<=0&&(a+=Math.PI*2);const o=Math.max(16,Math.ceil(a/(Math.PI*2)*Pd)),l=[],c=e.z||r||0;for(let u=0;u<=o;u++){const d=i+a*u/o;l.push({x:e.x+t*Math.cos(d),y:e.y+t*Math.sin(d),z:c})}return l}_samplePolylinePoints(e,t,i,s=0){if(!e||e.length<2)return e||[];const r=[],a=i?e.length:e.length-1;for(let o=0;o<a;o++){const l=e[o],c=e[(o+1)%e.length],u=(t==null?void 0:t[o])||0,d=l.z||s||0;if(Math.abs(u)<1e-6)r.length===0&&r.push({x:l.x,y:l.y,z:d}),r.push({x:c.x,y:c.y,z:d});else{const h=c.x-l.x,f=c.y-l.y,p=Math.hypot(h,f);if(p>1e-9){const g=4*Math.atan(u),m=Math.abs(g)/2,_=p/2/Math.sin(m),S=_*Math.cos(m),M=(l.x+c.x)/2,v=(l.y+c.y)/2,E=-f/p,b=h/p,A=u>0?1:-1,y=M+A*E*S,T=v+A*b*S,D=Math.atan2(l.y-T,l.x-y),I=Math.max(4,Math.ceil(Math.abs(g)/(Math.PI/16)));for(let w=r.length===0?0:1;w<=I;w++){const O=D+g*w/I;r.push({x:y+_*Math.cos(O),y:T+_*Math.sin(O),z:d})}}}}return r}_sampleEllipsePoints(e){const t=e.majorAxis??e.smAxis??{x:e.radius||1,y:0},i=e.center||{x:0,y:0},s=e.ratio??e.axisRatio??e.minorAxisRatio??.5,r=e.startParam??e.startAngle??0,a=e.endParam??e.endAngle??Math.PI*2,o=Math.hypot(t.x??1,t.y??0),l=o*s,c=Math.atan2(t.y??0,t.x??1);let u=a-r;u<=0&&(u+=Math.PI*2);const d=Dl,h=[],f=i.z||0;for(let p=0;p<=d;p++){const g=r+u*p/d,m=o*Math.cos(g),_=l*Math.sin(g),S=i.x+m*Math.cos(c)-_*Math.sin(c),M=i.y+m*Math.sin(c)+_*Math.cos(c);h.push({x:S,y:M,z:f})}return h}_drawComplexPath(e,t,i,s,r,a,o){var _;if(!e||e.length<2)return;const l=e.slice();t&&Math.hypot(l[l.length-1].x-l[0].x,l[l.length-1].y-l[0].y)>1e-6&&l.push(l[0]);const c=[];let u=0;for(let S=0;S<l.length-1;S++){const M=l[S+1].x-l[S].x,v=l[S+1].y-l[S].y,E=Math.hypot(M,v);c.push(E),u+=E}if(u<1e-6)return;const d=S=>{let M=Math.max(0,Math.min(S,u));for(let b=0;b<c.length;b++){const A=c[b];if(M<=A||b===c.length-1){const y=A>1e-9?M/A:0,T=l[b],D=l[b+1],I=T.x+(D.x-T.x)*y,w=T.y+(D.y-T.y)*y,O=(T.z||0)+((D.z||0)-(T.z||0))*y,U=Math.atan2(D.y-T.y,D.x-T.x);return{x:I,y:w,z:O,angle:U}}M-=A}const v=l[l.length-1],E=l[l.length-2];return{x:v.x,y:v.y,z:v.z||0,angle:Math.atan2(v.y-E.y,v.x-E.x)}},h=i.elements||[];if(i.patternLength*s<1e-6||!h.length)return;let p=0;for(const S of h){if(S.type==="shape")break;S.type==="dash"?p+=Math.max((S.val||.05)*s,.01*s):S.type==="gap"&&(p+=Math.abs(S.val||.1)*s)}let g=0,m=0;for(;g<u;){const S=h[m%h.length];if(m++,S.type==="dash"){const M=Math.max((S.val||.05)*s,.01*s),v=g,E=Math.min(g+M,u);if(E>v){const b=d(v),A=d(E);a(b.x,b.y,A.x,A.y,b.z,r)}g+=M}else if(S.type==="gap"){const M=Math.abs(S.val||.1)*s;g+=M}else if(S.type==="shape"){const M=d(g);this._renderShapeSymbol(S,M,s,r,a)}else if(S.type==="text"){const M=d(g);if(S.text&&o){const v=(S.style||"STANDARD").toUpperCase(),E=((_=this._textStyleHeightMap)==null?void 0:_.get(v))||0,b=S.scale>0?S.scale*.5:.1,y=(E>0?E*b:b)*s;let T=M.angle+(S.rotation||0)*Math.PI/180;S.isAbsoluteAngle&&(T=(S.rotation||0)*Math.PI/180);let D=Math.atan2(Math.sin(T),Math.cos(T));D>Math.PI/2?D-=Math.PI:D<-Math.PI/2&&(D+=Math.PI),T=D;const I=Math.cos(T),w=Math.sin(T),O=(S.xOffset||0)*s,U=0,P=h[(m-2+h.length)%h.length],$=h[m%h.length],N=P&&P.type==="gap"?Math.abs(P.val||0)*s:0,X=$&&$.type==="gap"?Math.abs($.val||0)*s:0;let L=M;N>X&&N>1e-6?L=d(g-N/2):X>1e-6&&(L=d(g+X/2));const ae=L.x+(O*I-U*w),ie=L.y+(O*w+U*I);o.push({text:S.text,pos:{x:ae,y:ie,z:L.z},height:Math.max(y,.01),rotation:T,color:r,alignH:1,alignV:2})}}}}_renderShapeSymbol(e,t,i,s,r){const a=(e.shapeName||"").toUpperCase(),o=(e.scale||.1)*i,l=e.isAbsoluteAngle?(e.rotation||0)*Math.PI/180:t.angle+(e.rotation||0)*Math.PI/180,c=(e.xOffset||0)*i,u=(e.yOffset||0)*i,d=Math.cos(t.angle),h=Math.sin(t.angle),f=t.x+(c*d-u*h),p=t.y+(c*h+u*d),g=t.z||0,m=Math.cos(l),_=Math.sin(l),S=(M,v)=>({x:f+(M*m-v*_)*o,y:p+(M*_+v*m)*o});if(a.includes("KSC35")||a.includes("KSC36")||a.includes("KSC19")||a.includes("ARROW")){for(let A=0;A<=12;A++){const y=A/12,T=-.5+y,D=.25*(1-y),I=S(T,D),w=S(T,-D);r(I.x,I.y,w.x,w.y,g,s)}const v=S(.5,0),E=S(-.5,.25),b=S(-.5,-.25);r(v.x,v.y,E.x,E.y,g,s),r(E.x,E.y,b.x,b.y,g,s),r(b.x,b.y,v.x,v.y,g,s)}else if(a.includes("CIRC")||a.includes("KSC11")||a.includes("KSC01")){let v=S(.3,0);for(let E=1;E<=12;E++){const b=E/12*Math.PI*2,A=S(.3*Math.cos(b),.3*Math.sin(b));r(v.x,v.y,A.x,A.y,g,s),v=A}}else if(a.includes("BOX")||a.includes("KSC02")||a.includes("KSC05")){const M=S(-.3,-.3),v=S(.3,-.3),E=S(.3,.3),b=S(-.3,.3);r(M.x,M.y,v.x,v.y,g,s),r(v.x,v.y,E.x,E.y,g,s),r(E.x,E.y,b.x,b.y,g,s),r(b.x,b.y,M.x,M.y,g,s)}else if(a.includes("TRACK1")){const M=S(0,-.4),v=S(0,.4);r(M.x,M.y,v.x,v.y,g,s)}else if(a.includes("BAT")||a.includes("DIAMOND")){const M=S(0,.4),v=S(.4,0),E=S(0,-.4),b=S(-.4,0);r(M.x,M.y,v.x,v.y,g,s),r(v.x,v.y,E.x,E.y,g,s),r(E.x,E.y,b.x,b.y,g,s),r(b.x,b.y,M.x,M.y,g,s)}else{const M=S(.3,0),v=S(-.3,.2),E=S(-.3,-.2);r(M.x,M.y,v.x,v.y,g,s),r(v.x,v.y,E.x,E.y,g,s),r(E.x,E.y,M.x,M.y,g,s)}}_buildStyleMap(e){if(this._textStyleHeightMap||(this._textStyleHeightMap=new Map),this._textStyleHeightMap.clear(),!(!e||!Array.isArray(e)))for(const t of e){const i=(t.name||t.styleName||"").toUpperCase(),s=t.height??t.fixedTextHeight??0;i&&s>0&&this._textStyleHeightMap.set(i,s)}}_buildLayerMap(e){var t;if(this._layerByHandle.clear(),this._layerByName.clear(),this._layerNameByHandle=new Map,this._layer0Handle=null,!!e)for(const i of e){const s=((t=i.handle)==null?void 0:t.value)??i.handle,r=i.name??i.layerName,a=Math.abs(i.colorIndex??i.color??i.colorNumber??7),o=La(a,this._isDark)??Ll;s!=null&&this._layerByHandle.set(String(s),o),r&&this._layerByName.set(r,o),s!=null&&r&&this._layerNameByHandle.set(String(s),r),r==="0"&&s!=null&&(this._layer0Handle=String(s))}}_readViewTwist(e){var r;const t=(r=e==null?void 0:e.tables)==null?void 0:r.vports;if(!Array.isArray(t)||!t.length)return 0;const i=t.find(a=>/active/i.test(a.name||""))||t[0],s=i==null?void 0:i.viewTwist;return typeof s=="number"&&isFinite(s)?s:0}_buildLinetypeMap(e){var t,i,s,r;this._ltPatterns=new Map,this._dwgLinPatterns=new Map,this._layerLtByName=new Map,this._layerLtByHandle=new Map,this._globalLtscale=((t=e==null?void 0:e.vars)==null?void 0:t.ltscale)>0?e.vars.ltscale:1;for(const a of((i=e==null?void 0:e.tables)==null?void 0:i.lineTypes)??[])if(a!=null&&a.name){const o=Array.isArray(a.pattern)?a.pattern:[];if(this._ltPatterns.set(a.name,o),o.length>0){const l=I3(a.name,o,a.description);l&&this._dwgLinPatterns.set(a.name.toUpperCase().trim(),l)}}for(const a of((s=e==null?void 0:e.tables)==null?void 0:s.layers)??[]){const o=a.name??a.layerName,l=((r=a.handle)==null?void 0:r.value)??a.handle,c=a.lineType??a.linetype;o&&c&&this._layerLtByName.set(o,c),l!=null&&c&&this._layerLtByHandle.set(String(l),c)}}_resolveDash(e){var l,c;if(!this._ltPatterns||this._ltPatterns.size===0)return null;let t=e.lineType??e.linetype;if(!t||t==="ByLayer"||t==="BYLAYER"||t==="ByBlock"||t==="BYBLOCK"){const u=((l=e.layerHandle)==null?void 0:l.value)??e.layerHandle;t=u!=null&&this._layerLtByHandle.get(String(u))||this._layerLtByName.get(e.layer??e.layerName)||null}if(!t||t==="Continuous"||t==="ByLayer"||t==="ByBlock")return null;const i=this._ltPatterns.get(t);if(!i||i.length===0)return null;const s=((c=e.entityHeader)==null?void 0:c.linetypeScale)>0?e.entityHeader.linetypeScale:1,r=this._globalLtscale*s;let a=0,o=0;for(const u of i){const d=Math.abs(u)*r;u>1e-6?a+=d:u<-1e-6?o+=d:a+=Math.max(d,.01*r)}return a<1e-4||o<1e-4?null:{key:`${a.toFixed(3)}|${o.toFixed(3)}`,dash:a,gap:o}}_resolveBlockColor(e,t){var r,a;const i=((r=e.entityHeader)==null?void 0:r.colorIndex)??e.color??e.colorIndex??e.colorNumber??256;if(i===0)return t;const s=String(((a=e.layerHandle)==null?void 0:a.value)??e.layerHandle??"");return i===256&&this._layer0Handle&&s===this._layer0Handle?t:this._entityColor(e)}_entityColor(e){var r,a;const t=((r=e.entityHeader)==null?void 0:r.colorIndex)??e.color??e.colorIndex??e.colorNumber??256;if(t!=null){const o=La(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 Ll}_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 pt([0,0,0,-i,r,0,-i,-r,0],3)),c.setAttribute("color",new pt([a,o,l,a,o,l,a,o,l],3));const u=new Gt(c,new Yn({vertexColors:!0,side:Vt}));u.position.set(e.x,e.y,(e.z||0)+.5),u.rotation.z=t,this._group.add(u)}_defaultArrow(e,t,i,s,r,a){if(!t||s<1e-4)return;const o=(e||"").replace(/^[_*]+/,""),l=Math.cos(i),c=Math.sin(i),u=(d,h)=>({x:t.x+d*l-h*c,y:t.y+d*c+h*l});if(!(o==="none"||o==="small"||o==="integral")){if(o==="dot"||o==="dotsmall"||o==="dotblank"||o==="dotsmallblank"||o==="origin"||o==="origin2"){this._dotMesh(t,s*(o==="dotsmall"?.12:.5),r);return}if(o==="oblique"||o==="archtick"){const d=u(s*.5,s*.5),h=u(-s*.5,-s*.5);a(d.x,d.y,h.x,h.y,(t.z||0)+.5,r);return}if(o==="open"||o==="open30"||o==="open90"){const d=o==="open90"?s:s*.42,h=u(0,0),f=u(-s,d),p=u(-s,-d);a(f.x,f.y,h.x,h.y,(t.z||0)+.5,r),a(p.x,p.y,h.x,h.y,(t.z||0)+.5,r);return}this._arrowMesh(t,i,s,r)}}_dotMesh(e,t,i){if(!e||!(t>1e-5))return;const s=(i>>16&255)/255,r=(i>>8&255)/255,a=(i&255)/255,o=20,l=[],c=[],u=(e.z||0)+.5;for(let h=0;h<o;h++){const f=h/o*Math.PI*2,p=(h+1)/o*Math.PI*2;l.push(e.x,e.y,u,e.x+t*Math.cos(f),e.y+t*Math.sin(f),u,e.x+t*Math.cos(p),e.y+t*Math.sin(p),u),c.push(s,r,a,s,r,a,s,r,a)}const d=new wt;d.setAttribute("position",new pt(l,3)),d.setAttribute("color",new pt(c,3)),this._group.add(new Gt(d,new Yn({vertexColors:!0,side:Vt})))}_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)*Pd));let u=null;for(let d=0;d<=c;d++){const h=i+l*d/c,f=e.x+t*Math.cos(h),p=e.y+t*Math.sin(h);u&&o(u.x,u.y,f,p,r,a),u={x:f,y:p}}}_catmullRom(e,t){const 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||
`),c=e.linespacingFactor>0?e.linespacingFactor:1,u=o*(5/3)*c;let d=0;if(t!=null&&t.measureEm)for(const O of l)d=Math.max(d,t.measureEm(O||" "));else for(const O of l)d=Math.max(d,(O||" ").length*.9);let h=Math.max(d*o,o*.5),f=l.length<=1?o:o+(l.length-1)*u;e.rectWidth>0&&(h=Math.max(h,e.rectWidth)),e.rectHeight>0&&(f=Math.max(f,e.rectHeight));const p=e.bgScale>0?e.bgScale:1.5,g=h*p,m=f*p,_=e.alignH??1,S=e.alignV??2;let M=0,v=0;_===0||_===3||_===5?M=h/2:_===2&&(M=-h/2),S===3?v=-f/2:(S===0||S===1)&&(v=f/2);const E=e.rotation||0,b=Math.cos(E),A=Math.sin(E),y=e.pos.x+M*b-v*A,T=e.pos.y+M*A+v*b;let D=16776960;if(s&2)D=((w=(I=this._scene)==null?void 0:I.background)==null?void 0:w.r)<.5?658189:16250611;else if(e.bgColorRgb&&e.bgColorRgb.r!=null)D=(e.bgColorRgb.r&255)<<16|(e.bgColorRgb.g&255)<<8|e.bgColorRgb.b&255;else if(e.bgColorIndex!=null){const O=La(e.bgColorIndex,this._isDark);O!=null&&(D=O)}if(r){const O=new ss(g,m),U=new Yn({color:new nt(D),side:Vt,depthWrite:!1,transparent:!1}),P=new Gt(O,U);P.position.set(y,T,.4),P.rotation.z=E,this._group.add(P)}if(a&&!r){const O=g/2,U=m/2,$=[[-O,-U],[O,-U],[O,U],[-O,U],[-O,-U]].map(([N,X])=>({x:y+N*b-X*A,y:T+N*A+X*b}));for(let N=0;N<4;N++){const X=$[N],L=$[N+1];this._widePolyMesh([X,L],null,!1,{constantWidth:Math.max(o*.05,.01)},D,1,null)}}}async _drawTexts(e,t){const i=this._textGen,s=e.filter(o=>o.underlay),r=e.filter(o=>!o.underlay),a=[{list:s,order:0},{list:r,order:1}];try{const o=await zr.shared();if(i!==this._textGen)return;for(const{list:l,order:c}of a){if(!l.length)continue;for(const h of l)h.bgFillFlags|0&&this._drawMTextBackground(h,o,t);const u=new A3(o);for(const h of l)u.add(h.text,h.pos,Math.max(h.height,t),h.rotation||0,h.color,h.alignH??0,h.alignV??0);const d=u.build();d&&(d.renderOrder=c,d.material&&(d.material.depthWrite=!1,d.material.transparent=!0),this._group.add(d))}}catch(o){if(console.warn("[Viewer2D] Slug text unavailable, falling back to canvas sprites:",(o==null?void 0:o.message)??o),i!==this._textGen)return;for(const{list:l,order:c}of a)for(const u of l)u.bgFillFlags|0&&this._drawMTextBackground(u,null,t),this._textSprite(u.text,u.pos,Math.max(u.height,t),u.rotation,u.color,u.alignH??0,u.alignV??0,c)}}_textSprite(e,t,i,s,r,a=0,o=0,l=0){const c=String(e).split(`
|
||
`);if(c.length>1){this._multilineSprite(c,t,i,s,r,a,o,l);return}const u=e+"\0"+r;let d=(this._texCache??(this._texCache=new Map)).get(u);if(!d){const y="96px 'Malgun Gothic', 'Apple SD Gothic Neo', monospace",T=document.createElement("canvas"),D=T.getContext("2d");D.font=y;const I=D.measureText(e),w=Math.max(1,Math.ceil(I.width)),O=I.actualBoundingBoxAscent||96*.7,U=I.actualBoundingBoxDescent||96*.2,P=Math.ceil(96*.15);T.width=w+P*2,T.height=Math.ceil(O+U)+P*2,D.font=y;const $=r>>16&255,N=r>>8&255,X=r&255;D.fillStyle=`rgb(${$},${N},${X})`,D.textBaseline="alphabetic",D.fillText(e,P,P+O),d={texture:new ba(T),w:T.width,h:T.height,asc:O,pad:P},this._texCache.set(u,d)}const{texture:h,asc:f,pad:p}=d,g=i*d.h/f,m=g*(d.w/d.h),_=g/d.h,S=d.h/2;let M=0;a===0||a===3||a===5?M=m/2:a===1||a===4?M=0:a===2&&(M=-m/2);let v=0;a!==4&&(o===0||o===1?v=(p+f-S)*_:o===3&&(v=(p-S)*_));const E=new Ec({map:h,transparent:!0,depthTest:!1});s&&(E.rotation=s);const b=new qu(E);b.scale.set(m,g,1),b.position.set(t.x+M,t.y+v,1),b.renderOrder=l,this._group.add(b)}_insertEntities(e,t,i,s,r,a){var y,T,D,I,w,O,U,P,$,N;const o=a==null?void 0:a.entsByOwner,l=a==null?void 0:a.blockBase,c=(a==null?void 0:a.parentXf)??null,u=(a==null?void 0:a.scale)??1,d=(a==null?void 0:a.rot)??0,h=(a==null?void 0:a.depth)??0,f=t.insertionPoint??{x:0,y:0},p=t.basePoint,g=t.xScale??1,m=t.yScale??1,_=t.rotation??0,S=Math.cos(_),M=Math.sin(_),v=(X,L)=>{const ae=p?X-p.x:X,ie=p?L-p.y:L;return[f.x+ae*g*S-ie*m*M,f.y+ae*g*M+ie*m*S]},E=c?(X,L)=>c(...v(X,L)):v,b=u*Math.max(Math.abs(g),Math.abs(m)),A=d+_;for(const X of e){const L=X.data||X,ae=(X.type||X.typeName||"").toUpperCase();if(ae==="ATTDEF")continue;const ie=this._resolveBlockColor(X,i);try{if(ae==="LINE"&&L.start&&L.end){const[se,xe]=E(L.start.x,L.start.y),[de,le]=E(L.end.x,L.end.y);s(se,xe,de,le,0,ie)}else if((ae==="CIRCLE"||ae==="ARC")&&L.center&&L.radius!=null){const[se,xe]=E(L.center.x,L.center.y),de=L.radius*b,le=ae==="ARC"?(L.startAngle??0)+A:0,H=ae==="ARC"?(L.endAngle??Math.PI*2)+A:Math.PI*2;this._arcSegs({x:se,y:xe,z:0},de,le,H,0,ie,s)}else if(ae==="ELLIPSE"&&L.center){const[se,xe]=E(L.center.x,L.center.y),de=L.majorAxis??L.smAxis??{x:1,y:0},le=Math.hypot(de.x??0,de.y??0)*b,H=Math.atan2(de.y??0,de.x??1)+A;this._ellipseSegs({center:{x:se,y:xe,z:0},majorAxis:{x:le*Math.cos(H),y:le*Math.sin(H)},ratio:L.ratio??L.axisRatio??1,startParam:L.startParam??0,endParam:L.endParam??Math.PI*2},ie,s)}else if((ae==="LWPOLYLINE"||ae==="POLYLINE")&&(L.points||L.vertices)){const xe=(L.points??L.vertices).map(ee=>{const[J,me]=E(ee.x,ee.y);return{x:J,y:me}}),de=L.bulges??null,le=!!(L.closed||L.flags&1);let H=!1;if(xe.length>=2&&this._pickFills.length){let ee=0,J=0,me=1/0,Me=1/0,Se=-1/0,Oe=-1/0;for(const Ue of xe)ee+=Ue.x,J+=Ue.y,Ue.x<me&&(me=Ue.x),Ue.y<Me&&(Me=Ue.y),Ue.x>Se&&(Se=Ue.x),Ue.y>Oe&&(Oe=Ue.y);ee/=xe.length,J/=xe.length;const ze=Math.max(Se-me,1e-9),Be=Math.max(Oe-Me,1e-9);for(const Ue of this._pickFills)if(this._pointInAnyLoop(Ue.loops,ee,J)){for(const Ge of Ue.loops){if(!(Ge!=null&&Ge.length))continue;let it=1/0,ot=1/0,Xe=-1/0,Ne=-1/0;for(const je of Ge)je.x<it&&(it=je.x),je.y<ot&&(ot=je.y),je.x>Xe&&(Xe=je.x),je.y>Ne&&(Ne=je.y);const ht=Math.max(Xe-it,1e-9),dt=Math.max(Ne-ot,1e-9);if(ze<=ht*1.5&&Be<=dt*1.5&&ht<=ze*1.5&&dt<=Be*1.5){H=!0;break}}if(H)break}}if(!H){const ee=le?xe.length:xe.length-1;this._polyHasWidth(X,ee,b)?this._widePolyMesh(xe,de,le,X,ie,b,null):(de!=null&&de.some(J=>Math.abs(J)>=1e-6)?this._bulgePolySegs(xe,de,le,ie,s):this._polylineSegs(xe,le,0,ie,s),this._fillClosedPolyIfUncovered(xe,de,ie))}}else if(ae==="POLYLINE_2D"&&o){const se=(o.get((T=(y=X.handle)==null?void 0:y.value)==null?void 0:T.toString(16))??[]).filter(xe=>(xe.type||"").toUpperCase().startsWith("VERTEX")&&xe.point);if(se.length>=2){const xe=se.map(H=>{const[ee,J]=E(H.point.x,H.point.y);return{x:ee,y:J}}),de=se.map(H=>H.bulge||0),le=(L.flags&1)===1;de.some(H=>Math.abs(H)>=1e-6)?this._bulgePolySegs(xe,de,le,ie,s):this._polylineSegs(xe,le,0,ie,s)}}else if(ae==="HATCH"){const se=L.paths??X.paths;if(se!=null&&se.length){const xe=L.solidFill??X.solidFill??!1,de=se.map(le=>({...le,points:(le.points??[]).map(H=>{const[ee,J]=E(H.x,H.y);return{x:ee,y:J}})}));if(xe)this._hatchFill(de,ie);else for(const le of de)(((D=le.points)==null?void 0:D.length)??0)<2||((I=le.bulges)!=null&&I.some(H=>Math.abs(H)>=1e-6)?this._bulgePolySegs(le.points,le.bulges,!0,ie,s):this._polylineSegs(le.points,!0,0,ie,s))}}else if(ae==="SOLID"){const se=[L.corner1||L.pt1,L.corner2||L.pt2,L.corner3||L.pt3,L.corner4||L.pt4].filter(Boolean);if(se.length>=3){const xe=se.map(de=>{const[le,H]=E(de.x,de.y);return{x:le,y:H,z:de.z||0}});this._solidMesh(xe,ie)}}else if(ae==="INSERT"&&o&&h<8){const se=((w=X.blockHeaderHandle)==null?void 0:w.value)??((O=L.blockHeaderHandle)==null?void 0:O.value);if(se!=null){const xe=se.toString(16),de=o.get(xe)??[];if(de.length){const le=X.insertionPt??L.insertionPt??L.insertionPoint??{x:0,y:0},H=L.scaleX??((U=L.scale)==null?void 0:U.x)??((P=X.scale)==null?void 0:P.x)??1,ee=L.scaleY??(($=L.scale)==null?void 0:$.y)??((N=X.scale)==null?void 0:N.y)??1,J=L.rotation??X.rotation??0;this._insertEntities(de,{insertionPoint:le,xScale:H,yScale:ee,rotation:J,basePoint:l==null?void 0:l.get(xe)},ie,s,r,{entsByOwner:o,blockBase:l,parentXf:E,scale:b,rot:A,depth:h+1})}}}else if((ae==="TEXT"||ae==="MTEXT"||ae==="ATTRIB"||ae==="ATTDEF")&&r){if((ae==="ATTRIB"||ae==="ATTDEF")&&(L.flags??0)&1)continue;const se=X.text??L.text??L.textValue??L.defaultValue??"",xe=Vs(se);let de,le,H=(L.rotationAngle??0)+A;if(ae==="MTEXT"){const Be=X.attachment??L.attachment??X.attachmentPoint??L.attachmentPoint??5;de=[1,4,7].includes(Be)?0:[3,6,9].includes(Be)?2:1,le=[1,2,3].includes(Be)?3:[7,8,9].includes(Be)?1:2;const Ue=X.xAxisDir??L.xAxisDir;Ue&&(H=Math.atan2(Ue.y,Ue.x)+A)}else de=L.horizAlignment??X.horizAlignment??0,le=L.vertAlignment??X.vertAlignment??0;const ee=ae!=="MTEXT"&&(de!==0||le!==0),J=X.alignmentPt??L.alignmentPt,me=X.insertionPt??L.insertionPt??L.insertionPoint,Me=ee?J??me??{x:0,y:0}:me??{x:0,y:0},[Se,Oe]=E(Me.x,Me.y),ze=(L.textHeight??L.height??X.textHeight??2.5)*b;if(xe){const Be={text:xe,pos:{x:Se,y:Oe},height:ze,rotation:H,color:ie,alignH:de,alignV:le};ae==="MTEXT"&&(Be.linespacingFactor=X.linespacingFactor??L.linespacingFactor??1,Be.rectWidth=(X.rectWidth??L.rectWidth??0)*b,Be.rectHeight=(X.rectHeight??L.rectHeight??0)*b,Be.bgFillFlags=X.bgFillFlags??L.bgFillFlags??0,Be.bgScale=X.bgScale??L.bgScale??1.5,Be.bgColorIndex=X.bgColorIndex??L.bgColorIndex,Be.bgColorRgb=X.bgColorRgb??L.bgColorRgb),r.push(Be)}}}catch{}}}_renderDimFallback(e,t,i,s,r,a,o){const l=e.pt10??t.pt10,c=e.pt13??t.pt13,u=e.pt14??t.pt14,d=e.pt15??t.pt15,h=e.textMidPt??t.textMidPt,f=e.actualMeasurement??t.actualMeasurement??0,p=e.textRot??t.textRot??0,g=e.dimRot??t.dimRot??0,m=e.userText??t.userText??"",_=b=>Math.abs(b)<1?b.toFixed(3):b.toFixed(2),S=(b,A)=>{!b||!A||(r(b.x,b.y,A.x,A.y,0,s),o(b.x,b.y),o(A.x,A.y))},M=(b,A,y,T,D)=>{this._arcSegs({x:b,y:A},y,T,D,0,s,r)},v=(b,A,y)=>this._arrowMesh(b,A,y,s),E=(b,A,y,T)=>{A&&b&&a.push({text:A,pos:b,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 b,A,y,T;if(i==="DIMENSION_ALIGNED"){const I=u.x-c.x,w=u.y-c.y,O=Math.hypot(I,w);if(O<1e-9)return;const U=I/O,P=w/O,$=f/2;b=l.x-U*$,A=l.y-P*$,y=l.x+U*$,T=l.y+P*$}else{const I=Math.abs(Math.sin(g))>.5,w=f/2;b=l.x-(I?0:w),A=l.y-(I?w:0),y=l.x+(I?0:w),T=l.y+(I?w:0)}const D=Math.max(f*.04,1);S({x:b,y:A},{x:y,y:T}),S(c,{x:b,y:A}),S(u,{x:y,y:T}),v({x:b,y:A,z:0},Math.atan2(A-T,b-y),D),v({x:y,y:T,z:0},Math.atan2(T-A,y-b),D),E(h??{x:(b+y)/2,y:(A+T)/2},m||_(f),Math.max(D*1.5,1),p);break}case"DIMENSION_RADIUS":{if(!l||!d)return;const b=Math.max(f*.05,.5);S(l,d),v({x:d.x,y:d.y,z:0},Math.atan2(d.y-l.y,d.x-l.x),b),E(h??{x:(l.x+d.x)/2,y:(l.y+d.y)/2},m||`R${_(f)}`,Math.max(b*2,1));break}case"DIMENSION_DIAMETER":{if(!l||!d)return;const b={x:2*l.x-d.x,y:2*l.y-d.y},A=Math.max(f/2*.05,.5);S(d,b),v({x:d.x,y:d.y,z:0},Math.atan2(d.y-l.y,d.x-l.x),A),v({x:b.x,y:b.y,z:0},Math.atan2(b.y-l.y,b.x-l.x),A),E(h??l,m||`Ø${_(f)}`,Math.max(A*2,1));break}case"DIMENSION_ANG_3PT":case"DIMENSION_ANG_2LN":{if(!l||!c||!u)return;const b=l.x,A=l.y,y=Math.hypot(c.x-b,c.y-A);if(y<1e-9)return;let T=Math.atan2(c.y-A,c.x-b),D=Math.atan2(u.y-A,u.x-b),I=D-T;for(;I<0;)I+=Math.PI*2;I>Math.PI&&([T,D]=[D,T],I=Math.PI*2-I),M(b,A,y,T,T+I);const w=Math.max(y*.05,.5);v({x:b+Math.cos(T)*y,y:A+Math.sin(T)*y,z:0},T-Math.PI/2,w),v({x:b+Math.cos(T+I)*y,y:A+Math.sin(T+I)*y,z:0},T+I+Math.PI/2,w);const O=T+I/2;E(h??{x:b+Math.cos(O)*y*1.2,y:A+Math.sin(O)*y*1.2},m||`${(f*180/Math.PI).toFixed(1)}°`,Math.max(y*.1,1));break}case"DIMENSION_ORDINATE":{if(!l||!c)return;S(l,c),E(h??c,m||((f==null?void 0:f.toFixed(2))??""),2.5);break}}}_onClick(e){var f;if(this._downXY){const p=e.clientX-this._downXY[0],g=e.clientY-this._downXY[1];if(Math.hypot(p,g)>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=P3*(t.right-t.left)/(i.width*(t.zoom||1));let l=-1,c=o;const u=this._pickSegs,d=this._pickSegMeta;for(let p=0,g=0;p<u.length;p+=4,g++){const m=this._segDist(r,a,u[p],u[p+1],u[p+2],u[p+3]);m<c&&(c=m,l=d[g])}if(l<0){let p=1/0;for(const g of this._pickFills)if(this._fillHit(g.loops,r,a)){const m=this._loopArea(g.loops[0]||[]);m<p&&(p=m,l=g.metaIdx)}}const h=l>=0?this._entityMeta[l]:null;this._highlight(h),(f=this._onSelectCb)==null||f.call(this,h?h.entity:null)}_segDist(e,t,i,s,r,a){const o=r-i,l=a-s,c=o*o+l*l;if(!c)return Math.hypot(e-i,t-s);const u=Math.max(0,Math.min(1,((e-i)*o+(t-s)*l)/c));return Math.hypot(e-(i+u*o),t-(s+u*l))}startMeasure(e){this.stopMeasure(),this._measureCb=e,this._measureActive=!0}stopMeasure(){var e,t;this._measureActive=!1,this._measureCb=null,this._measurePtA=null;for(const i of this._measureMarkers)this._group.remove(i),(e=i.geometry)==null||e.dispose(),(t=i.material)==null||t.dispose();this._measureMarkers=[]}_doMeasure2D(e,t){var i,s;if(this._measurePtA){const r=this._measurePtA,a=Math.hypot(e-r.x,t-r.y),o=this._mkMeasureMarker(e,t),l=this._mkMeasureLine(r.x,r.y,e,t);this._measureMarkers.push(o,l),this._group.add(o,l),(s=this._measureCb)==null||s.call(this,{phase:"done",ax:r.x,ay:r.y,az:0,bx:e,by:t,bz:0,d:a}),this._measurePtA=null}else{this._measurePtA={x:e,y:t};const r=this._mkMeasureMarker(e,t);this._measureMarkers.push(r),this._group.add(r),(i=this._measureCb)==null||i.call(this,{phase:"a",ax:e,ay:t,az:0,bx:e,by:t,bz:0,d:0})}}_mkMeasureMarker(e,t){const i=this._camera,s=this._renderer.domElement.getBoundingClientRect(),r=(i.right-i.left)/(s.width*(i.zoom||1))*8,a=[new F(e-r,t,0),new F(e+r,t,0),new F(e,t-r,0),new F(e,t+r,0)],o=new wt().setFromPoints(a);o.setIndex([0,1,2,3]);const l=new Gs({color:15085616,depthTest:!1}),c=new Sa(o,l);return c.renderOrder=100,c}_mkMeasureLine(e,t,i,s){const r=new wt().setFromPoints([new F(e,t,0),new F(i,s,0)]),a=new Gs({color:15085616,depthTest:!1}),o=new vf(r,a);return o.renderOrder=100,o}_highlight(e){const t=this._lineColorAttr,i=this._origColors;if(this._selMeta&&t&&i){const s=this._selMeta;for(let r=s.colStart;r<s.colEnd&&r<i.length;r++)t.array[r]=i[r]}if(this._selMeta=e||null,e&&t&&e.colEnd>e.colStart){const s=this._selColor;for(let r=e.colStart;r<e.colEnd;r+=3)t.array[r]=s.r,t.array[r+1]=s.g,t.array[r+2]=s.b}t&&(t.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 fi,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 F(i[r],i[r+1],0)),t.expandByPoint(new F(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 F(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 F(o.x-10,o.y-10,0)),t.expandByPoint(new F(o.x+10,o.y+10,0)))}t.isEmpty()||this._fit(t)}_distToBounds(e,t,i){if(i.type==="point")return Math.hypot(e-i.cx,t-i.cy);if(i.type==="circle")return Math.abs(Math.hypot(e-i.cx,t-i.cy)-i.r);if(i.type==="line"){const s=i.x2-i.x1,r=i.y2-i.y1,a=s*s+r*r;if(!a)return Math.hypot(e-i.x1,t-i.y1);const o=Math.max(0,Math.min(1,((e-i.x1)*s+(t-i.y1)*r)/a));return Math.hypot(e-(i.x1+o*s),t-(i.y1+o*r))}return 1/0}_trimmedContentBox(e,t){if(!t||t.isEmpty())return null;const i=e?e.length>>1:0;if(i<32)return t.clone();const s=new Float64Array(i),r=new Float64Array(i);let a=0;for(let S=0;S+1<e.length;S+=2){const 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p=-(this._viewTwist||0);this._camera.up.set(-Math.sin(p),Math.cos(p),0),this._controls.target.set(t.x,t.y,0),this._camera.lookAt(this._controls.target),this._camera.updateProjectionMatrix(),this._camera.updateMatrixWorld(!0),this._controls.update()}_clear(){var e,t,i;for(let s=this._group.children.length-1;s>=0;s--){const r=this._group.children[s];(e=r.geometry)==null||e.dispose(),r.material&&((t=r.material.map)==null||t.dispose(),r.material.dispose()),this._group.remove(r)}(i=this._texCache)==null||i.clear(),this._textGen++,this._contentBox=null}_onResize(){const e=this._container.clientWidth,t=this._container.clientHeight;if(!e||!t)return;this._renderer.setSize(e,t);const i=(this._camera.right-this._camera.left)/2,s=i/(e/t);this._camera.left=-i,this._camera.right=i,this._camera.top=s,this._camera.bottom=-s,this._camera.updateProjectionMatrix()}_animate(){requestAnimationFrame(()=>this._animate()),this._controls.update(),this._renderer.render(this._scene,this._camera)}}const 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Fd(n){const{initAcadrustParser:e,parseDwgAcadrust:t}=await k3(async()=>{const{initAcadrustParser:i,parseDwgAcadrust:s}=await import("./acadrustParser-CJeZuNZe.js");return{initAcadrustParser:i,parseDwgAcadrust:s}},[]);return await e(),H3(t(n))}class z3{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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'"+n+"' cannot be cast to Boolean type")}const e0=[0,16711680,16776960,65280,65535,255,16711935,16777215,8421504,12632256,16711680,16744319,13369344,13395558,10027008,10046540,8323072,8339263,4980736,4990502,16727808,16752511,13382400,13401958,10036736,10051404,8331008,8343359,4985600,4992806,16744192,16760703,13395456,13408614,10046464,10056268,8339200,8347455,4990464,4995366,16760576,16768895,13408512,13415014,10056192,10061132,8347392,8351551,4995328,4997670,16776960,16777087,13421568,13421670,10000384,10000460,8355584,8355647,5000192,5000230,12582656,14679935,10079232,11717734,7510016,8755276,6258432,7307071,3755008,4344870,8388352,12582783,6736896,10079334,5019648,7510092,4161280,6258495,2509824,3755046,4194048,10485631,3394560,8375398,2529280,6264908,2064128,5209919,1264640,3099686,65280,8388479,52224,6736998,38912,5019724,32512,4161343,19456,2509862,65343,8388511,52275,6737023,38950,5019743,32543,4161359,19475,2509871,65407,8388543,52326,6737049,38988,5019762,32575,4161375,19494,2509881,65471,8388575,52377,6737074,39026,5019781,32607,4161391,19513,2509890,65535,8388607,52428,6737100,39064,5019800,32639,4161407,19532,2509900,49151,8380415,39372,6730444,29336,5014936,24447,4157311,14668,2507340,32767,8372223,26316,6724044,19608,5010072,16255,4153215,9804,2505036,16383,8364031,13260,6717388,9880,5005208,8063,4149119,4940,2502476,255,8355839,204,6710988,152,5000344,127,4145023,76,2500172,4129023,10452991,3342540,8349388,2490520,6245528,2031743,5193599,1245260,3089996,8323327,12550143,6684876,10053324,4980888,7490712,4128895,6242175,2490444,3745356,12517631,14647295,10027212,11691724,7471256,8735896,6226047,7290751,3735628,4335180,16711935,16744447,13369548,13395660,9961624,9981080,8323199,8339327,4980812,4990540,16711871,16744415,13369497,13395634,9961586,9981061,8323167,8339311,4980793,4990530,16711807,16744383,13369446,13395609,9961548,9981042,8323135,8339295,4980774,4990521,16711743,16744351,13369395,13395583,9961510,9981023,8323103,8339279,4980755,4990511,3355443,5987163,8684676,11382189,14079702,16777215];function G3(n){return e0[n]}function at(n){const e={};n.rewind();let t=n.next(),i=t.code;if(e.x=t.value,i+=10,t=n.next(),t.code!=i)throw new Error("Expected code for point value to be "+i+" but got "+t.code+".");return e.y=t.value,i+=10,t=n.next(),t.code!=i?(n.rewind(),e):(e.z=t.value,e)}function Kt(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=G3(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 W3{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=X3(e,t),t=e.lastReadGroup;break;default:Kt(i,t,e);break}t=e.next()}return i}}function X3(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 Y3{constructor(){this.ForEntityName="ARC"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.center=at(e);break;case 40:i.radius=t.value;break;case 50:i.startAngle=Math.PI/180*t.value;break;case 51:i.endAngle=Math.PI/180*t.value,i.angleLength=i.endAngle-i.startAngle;break;case 210:i.extrusionDirectionX=t.value;break;case 220:i.extrusionDirectionY=t.value;break;case 230:i.extrusionDirectionZ=t.value;break;default:Kt(i,t,e);break}t=e.next()}return i}}class K3{constructor(){this.ForEntityName="ATTDEF"}parseEntity(e,t){var i={type:t.value,scale:1,textStyle:"STANDARD"};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 1:i.text=t.value;break;case 2:i.tag=t.value;break;case 3:i.prompt=t.value;break;case 7:i.textStyle=t.value;break;case 10:i.startPoint=at(e);break;case 11:i.endPoint=at(e);break;case 39:i.thickness=t.value;break;case 40:i.textHeight=t.value;break;case 41:i.scale=t.value;break;case 50:i.rotation=t.value;break;case 51:i.obliqueAngle=t.value;break;case 70:i.invisible=!!(t.value&1),i.constant=!!(t.value&2),i.verificationRequired=!!(t.value&4),i.preset=!!(t.value&8);break;case 71:i.backwards=!!(t.value&2),i.mirrored=!!(t.value&4);break;case 72:i.horizontalJustification=t.value;break;case 73:i.fieldLength=t.value;break;case 74:i.verticalJustification=t.value;break;case 100:break;case 210:i.extrusionDirectionX=t.value;break;case 220:i.extrusionDirectionY=t.value;break;case 230:i.extrusionDirectionZ=t.value;break;default:Kt(i,t,e);break}t=e.next()}return i}}class q3{constructor(){this.ForEntityName="CIRCLE"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.center=at(e);break;case 40:i.radius=t.value;break;case 50:i.startAngle=Math.PI/180*t.value;break;case 51:const s=Math.PI/180*t.value;s<i.startAngle?i.angleLength=s+2*Math.PI-i.startAngle:i.angleLength=s-i.startAngle,i.endAngle=s;break;default:Kt(i,t,e);break}t=e.next()}return i}}class $3{constructor(){this.ForEntityName="DIMENSION"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 2:i.block=t.value;break;case 10:i.anchorPoint=at(e);break;case 11:i.middleOfText=at(e);break;case 12:i.insertionPoint=at(e);break;case 13:i.linearOrAngularPoint1=at(e);break;case 14:i.linearOrAngularPoint2=at(e);break;case 15:i.diameterOrRadiusPoint=at(e);break;case 16:i.arcPoint=at(e);break;case 70:i.dimensionType=t.value;break;case 71:i.attachmentPoint=t.value;break;case 42:i.actualMeasurement=t.value;break;case 1:i.text=t.value;break;case 50:i.angle=t.value;break;default:Kt(i,t,e);break}t=e.next()}return i}}class Z3{constructor(){this.ForEntityName="ELLIPSE"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.center=at(e);break;case 11:i.majorAxisEndPoint=at(e);break;case 40:i.axisRatio=t.value;break;case 41:i.startAngle=t.value;break;case 42:i.endAngle=t.value;break;case 2:i.name=t.value;break;default:Kt(i,t,e);break}t=e.next()}return i}}class J3{constructor(){this.ForEntityName="INSERT"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 2:i.name=t.value;break;case 41:i.xScale=t.value;break;case 42:i.yScale=t.value;break;case 43:i.zScale=t.value;break;case 10:i.position=at(e);break;case 50:i.rotation=t.value;break;case 70:i.columnCount=t.value;break;case 71:i.rowCount=t.value;break;case 44:i.columnSpacing=t.value;break;case 45:i.rowSpacing=t.value;break;case 210:i.extrusionDirection=at(e);break;default:Kt(i,t,e);break}t=e.next()}return i}}class j3{constructor(){this.ForEntityName="LINE"}parseEntity(e,t){const i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.vertices.unshift(at(e));break;case 11:i.vertices.push(at(e));break;case 210:i.extrusionDirection=at(e);break;case 100:break;default:Kt(i,t,e);break}t=e.next()}return i}}class Q3{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=eE(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:Kt(i,t,e);break}t=e.next()}return i}}function eE(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 tE{constructor(){this.ForEntityName="MTEXT"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 3:i.text?i.text+=t.value:i.text=t.value;break;case 1:i.text?i.text+=t.value:i.text=t.value;break;case 10:i.position=at(e);break;case 11:i.directionVector=at(e);break;case 40:i.height=t.value;break;case 41:i.width=t.value;break;case 50:i.rotation=t.value;break;case 71:i.attachmentPoint=t.value;break;case 72:i.drawingDirection=t.value;break;default:Kt(i,t,e);break}t=e.next()}return i}}class nE{constructor(){this.ForEntityName="POINT"}parseEntity(e,t){const s={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:s.position=at(e);break;case 39:s.thickness=t.value;break;case 210:s.extrusionDirection=at(e);break;case 100:break;default:Kt(s,t,e);break}t=e.next()}return s}}class iE{constructor(){this.ForEntityName="VERTEX"}parseEntity(e,t){var i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 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xE{constructor(){this.ForEntityName="HATCH"}parseEntity(e,t){const i={type:t.value,paths:[],solidFill:!1};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 70:i.solidFill=t.value!==0;break;case 2:i.patternName=t.value;break;case 8:i.layer=t.value;break;case 62:i.colorIndex=t.value;break;case 91:{const s=t.value;let r=e.next();for(let a=0;a<s&&!e.isEOF();a++)r=this._readPath(e,i,r);t=r;continue}}t=e.next()}return i}_readPath(e,t,i){for(;!e.isEOF()&&i.code!==92;)i=e.next();const r=((i.value|0)&2)!==0,a={points:[],bulges:[]};let o=e.next();if(r){let l=!1;for(;o.code===72||o.code===73;)o.code===72&&(l=o.value!==0),o=e.next();let c=0;o.code===93&&(c=o.value,o=e.next());for(let u=0;u<c&&!e.isEOF();u++){let d=0,h=0,f=0;o.code===10&&(d=o.value,o=e.next()),o.code===20&&(h=o.value,o=e.next()),l&&o.code===42&&(f=o.value,o=e.next()),a.points.push({x:d,y:h}),a.bulges.push(f)}}else{let l=0;o.code===93&&(l=o.value,o=e.next());for(let c=0;c<l&&!e.isEOF();c++){let u=0;o.code===72&&(u=o.value,o=e.next()),o=this._readEdge(e,a,u,o)}}if(o.code===97){const l=o.value|0;o=e.next();for(let c=0;c<l&&!e.isEOF()&&o.code===330;c++)o=e.next()}return a.points.length>=2&&t.paths.push(a),o}_readEdge(e,t,i,s){if(i===1){let r=0,a=0,o=0,l=0;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()),t.points.push({x:r,y:a}),t.points.push({x:o,y:l})}else if(i===2){let r=0,a=0,o=0,l=0,c=0,u=1;s.code===10&&(r=s.value,s=e.next()),s.code===20&&(a=s.value,s=e.next()),s.code===40&&(o=s.value,s=e.next()),s.code===50&&(l=s.value*Fa,s=e.next()),s.code===51&&(c=s.value*Fa,s=e.next()),s.code===73&&(u=s.value,s=e.next()),_E(r,a,o,l,c,u!==0,t.points)}else if(i===3){let r=0,a=0,o=1,l=0,c=1,u=0,d=Math.PI*2,h=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*Fa,s=e.next()),s.code===51&&(d=s.value*Fa,s=e.next()),s.code===73&&(h=s.value,s=e.next());const f=Math.hypot(o,l),p=f*c,g=Math.atan2(l,o);let m=d-u;if(h!==0)for(;m<=0;)m+=Math.PI*2;else for(;m>=0;)m-=Math.PI*2;const _=Math.max(4,Math.ceil(Math.abs(m)/(Math.PI*2)*72));for(let S=0;S<=_;S++){const M=u+m*S/_,v=f*Math.cos(M),E=p*Math.sin(M);t.points.push({x:r+v*Math.cos(g)-E*Math.sin(g),y:a+v*Math.sin(g)+E*Math.cos(g)})}}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 Ba=Math.PI/180,Wt=n=>n&&{x:n.x,y:n.y,z:n.z||0};function Hd(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=Wt(n.vertices[0]),t.end=Wt(n.vertices[1]));break;case"POLYLINE":case"LWPOLYLINE":t.type="LWPOLYLINE",t.points=(n.vertices||[]).map(Wt),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=Wt(n.center);break;case"ELLIPSE":t.center=Wt(n.center),t.majorAxis=Wt(n.majorAxisEndPoint),t.ratio=n.axisRatio,t.startParam=n.startAngle,t.endParam=n.endAngle;break;case"POINT":t.position=Wt(n.position);break;case"SOLID":case"3DFACE":{const r=n.points||[];r[0]&&(t.corner1=Wt(r[0])),r[1]&&(t.corner2=Wt(r[1])),r[2]&&(t.corner3=Wt(r[2])),r[3]&&(t.corner4=Wt(r[3])),t.type="SOLID";break}case"TEXT":case"ATTRIB":case"ATTDEF":t.insertionPoint=Wt(n.startPoint||n.position),t.alignmentPt=Wt(n.endPoint),t.rotationAngle=(n.rotation||0)*Ba,t.horizAlignment=n.halign||0,t.vertAlignment=n.valign||0,t.textHeight=n.textHeight??n.height;break;case"MTEXT":t.insertionPoint=Wt(n.position),t.textHeight=n.height??n.textHeight,n.directionVector?t.xAxisDir=Wt(n.directionVector):n.rotation!=null&&(t.xAxisDir={x:Math.cos(n.rotation*Ba),y:Math.sin(n.rotation*Ba)});break;case"INSERT":{t.insertionPoint=Wt(n.position),t.scaleX=n.xScale??1,t.scaleY=n.yScale??1,t.rotation=(n.rotation||0)*Ba;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 yE(n){var u,d;const e=n.blocks||{},t=Object.keys(e),i=new Map;t.forEach((h,f)=>i.set(h,f+1));const s=t.find(h=>/model_space/i.test(h))??t.find(h=>/model/i.test(h)),r=s!=null?i.get(s):0,a=[];for(const h of n.entities||[]){const f=Hd(h,i);f.ownerHandle={value:r},a.push(f)}for(const h of t){const f=i.get(h);for(const p of e[h].entities||[]){const g=Hd(p,i);g.ownerHandle={value:f},a.push(g)}}const o=t.map(h=>({name:h,handle:{value:i.get(h)},basePoint:Wt(e[h].position)||{x:0,y:0,z:0}})),l=((d=(u=n.tables)==null?void 0:u.layer)==null?void 0:d.layers)||{},c=Object.values(l).map(h=>({name:h.name,colorIndex:h.colorIndex}));return{version:"dxf",vars:n.header||{},entities:a,tables:{blocks:o,layers:c}}}function vE(n){var s,r;try{return new TextDecoder("utf-8",{fatal:!0}).decode(n)}catch{}const t=(r=(s=new TextDecoder("latin1").decode(new Uint8Array(n,0,Math.min(n.byteLength,4096))).match(/\$DWGCODEPAGE[\s\S]*?\n\s*3\s*\n\s*([^\r\n]+)/i))==null?void 0:s[1])==null?void 0:r.trim().toLowerCase();let 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 zd(n){return SE(vE(n))}function SE(n){const e=new pE;e.registerEntityHandler(xE);const t=e.parseSync(n);return yE(t)}const i0=/\.dwg$/i,s0=/\.dxf$/i;function bE(n){return i0.test(n)}function ME(n){return s0.test(n)}function AE(n){return i0.test(n)||s0.test(n)}const Ni=n=>typeof n=="number"?n.toFixed(2):n??"-",pn=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)+"°"},Xn=n=>{if(!n)return"-";const e=typeof n.x=="number"?Ni(n.x):"0.00",t=typeof n.y=="number"?Ni(n.y):"0.00",i=typeof n.z=="number"&&Math.abs(n.z)>1e-6?`, ${Ni(n.z)}`:"";return`${e}, ${t}${i}`};function EE(n){return n==null?"BYLAYER":typeof n=="number"?n===256?"BYLAYER (256)":n===0?"BYBLOCK (0)":`ACI ${n}`:String(n)}function TE(n){var u,d,h,f;if(!n)return{id:"",type:"",handle:"",layer:"",general:[],geometry:[]};const e=n.data||n,t=(n.type||n.typeName||"ENTITY").toUpperCase(),i=((u=n.handle)==null?void 0:u.value)??n.handle??"-",s=n.layer??n.layerName??"0",r=EE(n.color??e.color),a=n.lineType??n.linetype??e.lineType??"BYLAYER",o=[["유형 (Type)",t],["핸들 (Handle)",String(i)],["레이어 (Layer)",String(s)],["색상 (Color)",r],["선종류 (Linetype)",String(a)]],l=[];switch(t){case"LINE":{if(e.start&&e.end){const p=e.end.x-e.start.x,g=e.end.y-e.start.y,m=(e.end.z||0)-(e.start.z||0),_=Math.hypot(p,g,m),S=Math.atan2(g,p);l.push(["시작점 (Start)",Xn(e.start)]),l.push(["끝점 (End)",Xn(e.end)]),l.push(["증분 (ΔX, ΔY)",`${Ni(p)}, ${Ni(g)}`]),l.push(["길이 (Length)",pn(_)]),l.push(["각도 (Angle)",zs(S)])}break}case"CIRCLE":{if(e.center&&e.radius!=null){const p=e.radius,g=p*2,m=2*Math.PI*p,_=Math.PI*p*p;l.push(["중심점 (Center)",Xn(e.center)]),l.push(["반지름 (Radius)",pn(p)]),l.push(["지름 (Diameter)",pn(g)]),l.push(["둘레 (Circumference)",pn(m)]),l.push(["넓이 (Area)",pn(_)])}break}case"ARC":{if(e.center&&e.radius!=null){const p=e.radius,g=e.startAngle??0,m=e.endAngle??Math.PI*2;let _=m-g;for(;_<0;)_+=Math.PI*2;const S=_*p;l.push(["중심점 (Center)",Xn(e.center)]),l.push(["반지름 (Radius)",pn(p)]),l.push(["시작각 (Start Angle)",zs(g)]),l.push(["끝각 (End Angle)",zs(m)]),l.push(["중심각 (Sweep Angle)",zs(_)]),l.push(["호 길이 (Arc Length)",pn(S)])}break}case"LWPOLYLINE":case"POLYLINE":{const p=e.points??e.vertices??[],g=!!(e.closed||e.flags&1);let m=0;for(let _=0;_<p.length-(g?0:1);_++){const S=p[_],M=p[(_+1)%p.length];S&&M&&(m+=Math.hypot(M.x-S.x,M.y-S.y))}if(l.push(["정점 개수 (Vertices)",String(p.length)]),l.push(["닫힘 여부 (Closed)",g?"예 (Closed)":"아니오 (Open)"]),l.push(["총 길이 (Total Length)",pn(m)]),g&&p.length>=3){let _=0;for(let S=0;S<p.length;S++){const M=p[S],v=p[(S+1)%p.length];_+=M.x*v.y-v.x*M.y}l.push(["면적 (Area)",pn(Math.abs(_)/2)])}if(p.length>0){const _=Math.min(p.length,4);for(let S=0;S<_;S++)l.push([`정점 P${S+1}`,Xn(p[S])]);p.length>_&&l.push(["...",`외 ${p.length-_}개 정점`])}break}case"TEXT":case"MTEXT":case"ATTRIB":{const p=e.text??n.text??e.textValue??"-",g=e.textHeight??e.height??n.textHeight,m=e.rotationAngle??e.rotation??0,_=e.insertionPoint??e.insertionPt??e.alignmentPt??e.pos;l.push(["텍스트 내용 (Content)",String(p)]),g!=null&&l.push(["높이 (Height)",pn(g)]),l.push(["회전각 (Rotation)",zs(m)]),_&&l.push(["삽입점 (Position)",Xn(_)]);break}case"INSERT":{const p=e.name??e.blockName??n.name??"-",g=e.insertionPoint??e.insertionPt??n.insertionPt,m=e.xScale??((d=e.scale)==null?void 0:d.x)??1,_=e.yScale??((h=e.scale)==null?void 0:h.y)??1,S=e.zScale??((f=e.scale)==null?void 0:f.z)??1,M=e.rotation??0;l.push(["블록 이름 (Block)",String(p)]),g&&l.push(["삽입점 (Position)",Xn(g)]),l.push(["축척 (Scale X,Y,Z)",`${Ni(m)}, ${Ni(_)}, ${Ni(S)}`]),l.push(["회전각 (Rotation)",zs(M)]);break}case"HATCH":{const p=e.solidFill??n.solidFill??!1,g=e.patternName??e.name??(p?"SOLID":"HATCH"),m=e.paths??n.paths??[];l.push(["패턴 (Pattern)",String(g)]),l.push(["채우기 유형 (Type)",p?"단색 채우기 (Solid)":"패턴 (Pattern)"]),l.push(["경계 루프 수 (Loops)",String(m.length)]);break}case"DIMENSION":case"DIMENSION_LINEAR":case"DIMENSION_ALIGNED":case"DIMENSION_RADIUS":case"DIMENSION_DIAMETER":case"DIMENSION_ANG_3PT":case"DIMENSION_ANG_2LN":case"DIMENSION_ORDINATE":{const p=e.actualMeasurement??n.actualMeasurement,g=e.userText||(p!=null?pn(p):"-"),m=e.textMidPt??n.textMidPt;l.push(["치수 유형 (Dim Type)",t]),p!=null&&l.push(["측정값 (Measurement)",pn(p)]),l.push(["표시 텍스트 (Text)",String(g)]),m&&l.push(["텍스트 위치 (Text Mid)",Xn(m)]);break}case"ELLIPSE":{e.center&&(l.push(["중심점 (Center)",Xn(e.center)]),e.majorAxis&&l.push(["주축 벡터 (Major Axis)",Xn(e.majorAxis)]),(e.axisRatio!=null||e.ratio!=null)&&l.push(["단축 비율 (Ratio)",pn(e.axisRatio??e.ratio)]));break}default:{let p=0;for(const[g,m]of Object.entries(e))if(!(typeof m=="object"||m==null||typeof m=="function")&&(l.push([g,String(m)]),p++,p>=12))break}}return{id:`${t}${i!=="-"?" · #"+i:""}`,type:t,handle:String(i),layer:String(s),general:o,geometry:l}}function Il(n){return n.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""")}function zc(n,e,t){if(!n)return;if(!e){t!=null&&t.zoomBtnEl&&(t.zoomBtnEl.style.display="none"),n.innerHTML=`
|
||
<div style="padding:40px 20px;text-align:center;color:var(--muted);font-size:12px;line-height:1.6">
|
||
<div style="font-size:24px;margin-bottom:8px;opacity:.5">🔍</div>
|
||
도면에서 객체(엔티티)를 클릭하면<br/>상세 속성이 표시됩니다
|
||
</div>`;return}t!=null&&t.zoomBtnEl&&(t.zoomBtnEl.style.display="inline-flex");const i=TE(e),s=r=>r.map(([a,o])=>`
|
||
<div style="display:flex;justify-content:space-between;align-items:center;gap:12px;padding:6px 0;border-bottom:1px solid var(--line)">
|
||
<span style="font-size:12px;color:var(--muted);flex-shrink:0">${Il(a)}</span>
|
||
<span style="font-family:var(--mono);font-size:12px;color:var(--ink);text-align:right;word-break:break-all;user-select:all">${Il(o)}</span>
|
||
</div>`).join("");n.innerHTML=`
|
||
<div style="padding:14px">
|
||
<!-- Entity ID Tag -->
|
||
<div style="display:flex;align-items:center;gap:8px;margin-bottom:14px;background:rgba(63,185,80,.1);border:1px solid rgba(63,185,80,.25);padding:8px 10px;border-radius:6px">
|
||
<span style="width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0"></span>
|
||
<span style="font-family:var(--mono);font-size:13px;font-weight:700;color:var(--accent)">${Il(i.id)}</span>
|
||
</div>
|
||
|
||
<!-- General Section -->
|
||
<div style="margin-bottom:14px">
|
||
<div style="font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:6px">
|
||
일반 정보 (General)
|
||
</div>
|
||
${s(i.general)}
|
||
</div>
|
||
|
||
<!-- Geometry Section -->
|
||
${i.geometry.length>0?`
|
||
<div>
|
||
<div style="font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);margin-bottom:6px">
|
||
기하 속성 (Geometry)
|
||
</div>
|
||
${s(i.geometry)}
|
||
</div>`:""}
|
||
</div>`}class CE{constructor(e,t,i){At(this,"viewer");At(this,"listEl");At(this,"countEl");At(this,"searchInputEl");At(this,"hiddenLayers",new Set);At(this,"searchQuery","");this.viewer=e,this.listEl=t,this.countEl=(i==null?void 0:i.countEl)||null,this.searchInputEl=(i==null?void 0:i.searchInputEl)||null,this.searchInputEl&&this.searchInputEl.addEventListener("input",s=>{this.searchQuery=s.target.value.trim().toLowerCase(),this.render()}),i!=null&&i.showAllBtnEl&&i.showAllBtnEl.addEventListener("click",()=>this.showAllLayers()),i!=null&&i.hideAllBtnEl&&i.hideAllBtnEl.addEventListener("click",()=>this.hideAllLayers())}update(){this.hiddenLayers.clear();const e=this.viewer.getLayerInfo()||[];for(const t of e)t.visible||this.hiddenLayers.add(t.name);this.render()}showAllLayers(){this.hiddenLayers.clear(),this.viewer.setHiddenLayers(this.hiddenLayers),this.render()}hideAllLayers(){const e=this.viewer.getLayerInfo()||[];for(const t of e)this.hiddenLayers.add(t.name);this.viewer.setHiddenLayers(this.hiddenLayers),this.render()}toggleLayer(e){this.hiddenLayers.has(e)?this.hiddenLayers.delete(e):this.hiddenLayers.add(e),this.viewer.setHiddenLayers(this.hiddenLayers),this.render()}render(){if(!this.listEl)return;const e=this.viewer.getLayerInfo()||[];if(this.countEl&&(this.countEl.textContent=`${e.length}개`),!e.length){this.listEl.innerHTML=`
|
||
<div style="padding:30px 16px;text-align:center;color:var(--muted);font-size:12px">
|
||
도면에 레이어 정보가 없습니다
|
||
</div>`;return}const t=e.filter(i=>i.name.toLowerCase().includes(this.searchQuery));if(!t.length){this.listEl.innerHTML=`
|
||
<div style="padding:24px 16px;text-align:center;color:var(--muted);font-size:12px">
|
||
검색 결과가 없습니다 ("${Mr(this.searchQuery)}")
|
||
</div>`;return}this.listEl.innerHTML=t.map(i=>{const s=!this.hiddenLayers.has(i.name),r=s?"1":"0.4",a=s?"👁️":"🕶️",o=s?"숨기기":"표시하기";return`
|
||
<div class="layer-row" data-name="${Mr(i.name)}"
|
||
style="display:flex;align-items:center;gap:10px;padding:7px 10px;border-bottom:1px solid var(--line);opacity:${r};transition:opacity .15s;user-select:none">
|
||
<span style="width:10px;height:10px;border-radius:3px;background:${i.colorHex||"#888"};flex-shrink:0;box-shadow:0 0 0 1px rgba(255,255,255,.15)"></span>
|
||
<span class="mono" style="flex:1;font-size:12px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis" title="${Mr(i.name)}">
|
||
${Mr(i.name)}
|
||
</span>
|
||
<span class="mono" style="font-size:11px;color:var(--muted);background:rgba(255,255,255,.06);padding:2px 6px;border-radius:4px;flex-shrink:0">
|
||
${i.count}
|
||
</span>
|
||
<button type="button" class="eye-btn" data-toggle="${Mr(i.name)}" title="${o}"
|
||
style="background:none;border:none;cursor:pointer;font-size:13px;padding:2px 4px;border-radius:4px;color:var(--ink);transition:transform .1s">
|
||
${a}
|
||
</button>
|
||
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