minsungandClaude Opus 5
3480945b5a
setHiddenLayers() called load(result, {keepView:true}), so every layer
on/off re-parsed and re-tessellated the whole drawing — arc sampling,
hatch triangulation, complex linetypes and the Slug text batch all rebuilt
from scratch. On an 18 MB DWG a single eye-icon click took 5 s+.
Build every layer once, then switch geometry on and off:
- Merged LineSegments buffers get an index buffer plus a per-segment layer
id (_registerIndexed). A toggle rewrites the index and setDrawRange;
positions, colors and lineDistances are untouched, so draw order, dash
phase and the selection-highlight offsets in meta.colStart stay valid.
- Per-entity meshes (hatch fills, SOLID quads, arrowheads, OLE images,
sprites) are tagged by layer via _addObj and toggled with .visible.
- Slug text builds one merged mesh per CAD layer instead of one per
draw order, so text hides with a visible flag. The shader source is
identical across batches, so three still shares one WebGLProgram.
- Hidden geometry stays in the pick buffers, so _onClick now skips it via
the _metaHidden mask.
- Fit keeps framing only what is drawn: per-layer Box3 + fit samples are
recorded at build and unioned over the visible layers.
- getLayerInfo() caches the O(entities) name/color/count pass per load;
only the visible flag is recomputed.
Layer panel: one delegated click listener instead of re-binding a handler
per row, and a toggle patches the affected row's opacity/icon in place
rather than regenerating the whole list's innerHTML.
Trade-off: hidden layers are now built and kept in memory, so loading a
file with layers already off costs what a full load costs.
Rebuilds dist2.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
5584 lines
990 KiB
JavaScript
5584 lines
990 KiB
JavaScript
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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(et(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 Au=class Au{constructor(e=0,t=0,i=0){this.x=e,this.y=t,this.z=i}set(e,t,i){return i===void 0&&(i=this.z),this.x=e,this.y=t,this.z=i,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("THREE.Vector3: index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("THREE.Vector3: index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Nu.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Nu.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,i=this.y,s=this.z,r=e.elements;return this.x=r[0]*t+r[3]*i+r[6]*s,this.y=r[1]*t+r[4]*i+r[7]*s,this.z=r[2]*t+r[5]*i+r[8]*s,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,i=this.y,s=this.z,r=e.elements,a=1/(r[3]*t+r[7]*i+r[11]*s+r[15]);return this.x=(r[0]*t+r[4]*i+r[8]*s+r[12])*a,this.y=(r[1]*t+r[5]*i+r[9]*s+r[13])*a,this.z=(r[2]*t+r[6]*i+r[10]*s+r[14])*a,this}applyQuaternion(e){const t=this.x,i=this.y,s=this.z,r=e.x,a=e.y,o=e.z,l=e.w,c=2*(a*s-o*i),u=2*(o*t-r*s),d=2*(r*i-a*t);return this.x=t+l*c+a*d-o*u,this.y=i+l*u+o*c-r*d,this.z=s+l*d+r*u-a*c,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,i=this.y,s=this.z,r=e.elements;return this.x=r[0]*t+r[4]*i+r[8]*s,this.y=r[1]*t+r[5]*i+r[9]*s,this.z=r[2]*t+r[6]*i+r[10]*s,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=et(this.x,e.x,t.x),this.y=et(this.y,e.y,t.y),this.z=et(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=et(this.x,e,t),this.y=et(this.y,e,t),this.z=et(this.z,e,t),this}clampLength(e,t){const i=this.length();return this.divideScalar(i||1).multiplyScalar(et(i,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,i){return this.x=e.x+(t.x-e.x)*i,this.y=e.y+(t.y-e.y)*i,this.z=e.z+(t.z-e.z)*i,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const i=e.x,s=e.y,r=e.z,a=t.x,o=t.y,l=t.z;return this.x=s*l-r*o,this.y=r*a-i*l,this.z=i*o-s*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const i=e.dot(this)/t;return this.copy(e).multiplyScalar(i)}projectOnPlane(e){return zo.copy(this).projectOnVector(e),this.sub(zo)}reflect(e){return this.sub(zo.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const i=this.dot(e)/t;return Math.acos(et(i,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,i=this.y-e.y,s=this.z-e.z;return t*t+i*i+s*s}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,i){const s=Math.sin(t)*e;return this.x=s*Math.sin(i),this.y=Math.cos(t)*e,this.z=s*Math.cos(i),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,i){return this.x=e*Math.sin(t),this.y=i,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),i=this.setFromMatrixColumn(e,1).length(),s=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=i,this.z=s,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,i=Math.sqrt(1-t*t);return this.x=i*Math.cos(e),this.y=t,this.z=i*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};Au.prototype.isVector3=!0;let F=Au;const zo=new F,Nu=new Hi,Eu=class Eu{constructor(e,t,i,s,r,a,o,l,c){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,i,s,r,a,o,l,c)}set(e,t,i,s,r,a,o,l,c){const u=this.elements;return u[0]=e,u[1]=s,u[2]=o,u[3]=t,u[4]=r,u[5]=l,u[6]=i,u[7]=a,u[8]=c,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,i=e.elements;return t[0]=i[0],t[1]=i[1],t[2]=i[2],t[3]=i[3],t[4]=i[4],t[5]=i[5],t[6]=i[6],t[7]=i[7],t[8]=i[8],this}extractBasis(e,t,i){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),i.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const i=e.elements,s=t.elements,r=this.elements,a=i[0],o=i[3],l=i[6],c=i[1],u=i[4],d=i[7],h=i[2],f=i[5],p=i[8],g=s[0],m=s[3],_=s[6],v=s[1],M=s[4],y=s[7],E=s[2],S=s[5],A=s[8];return r[0]=a*g+o*v+l*E,r[3]=a*m+o*M+l*S,r[6]=a*_+o*y+l*A,r[1]=c*g+u*v+d*E,r[4]=c*m+u*M+d*S,r[7]=c*_+u*y+d*A,r[2]=h*g+f*v+p*E,r[5]=h*m+f*M+p*S,r[8]=h*_+f*y+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 Xs("Matrix3: .scale() is deprecated. Use .makeScale() instead."),this.premultiply(Vo.makeScale(e,t)),this}rotate(e){return Xs("Matrix3: .rotate() is deprecated. Use .makeRotation() instead."),this.premultiply(Vo.makeRotation(-e)),this}translate(e,t){return Xs("Matrix3: .translate() is deprecated. Use .makeTranslation() instead."),this.premultiply(Vo.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),i=Math.sin(e);return this.set(t,-i,0,i,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,i=e.elements;for(let s=0;s<9;s++)if(t[s]!==i[s])return!1;return!0}fromArray(e,t=0){for(let i=0;i<9;i++)this.elements[i]=e[i+t];return this}toArray(e=[],t=0){const i=this.elements;return e[t]=i[0],e[t+1]=i[1],e[t+2]=i[2],e[t+3]=i[3],e[t+4]=i[4],e[t+5]=i[5],e[t+6]=i[6],e[t+7]=i[7],e[t+8]=i[8],e}clone(){return new this.constructor().fromArray(this.elements)}};Eu.prototype.isMatrix3=!0;let $e=Eu;const Vo=new $e,ku=new $e().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Fu=new $e().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function J0(){const n={enabled:!0,workingColorSpace:io,spaces:{},convert:function(s,r,a){return this.enabled===!1||r===a||!r||!a||(this.spaces[r].transfer===mt&&(s.r=mi(s.r),s.g=mi(s.g),s.b=mi(s.b)),this.spaces[r].primaries!==this.spaces[a].primaries&&(s.applyMatrix3(this.spaces[r].toXYZ),s.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===mt&&(s.r=Ys(s.r),s.g=Ys(s.g),s.b=Ys(s.b))),s},workingToColorSpace:function(s,r){return this.convert(s,this.workingColorSpace,r)},colorSpaceToWorking:function(s,r){return this.convert(s,r,this.workingColorSpace)},getPrimaries:function(s){return this.spaces[s].primaries},getTransfer:function(s){return s===ci?so: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 Xs("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),n.workingToColorSpace(s,r)},toWorkingColorSpace:function(s,r){return Xs("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({[io]:{primaries:e,whitePoint:i,transfer:so,toXYZ:ku,fromXYZ:Fu,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:mn},outputColorSpaceConfig:{drawingBufferColorSpace:mn}},[mn]:{primaries:e,whitePoint:i,transfer:mt,toXYZ:ku,fromXYZ:Fu,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:mn}}}),n}const st=J0();function mi(n){return n<.04045?n*.0773993808:Math.pow(n*.9478672986+.0521327014,2.4)}function Ys(n){return n<.0031308?n*12.92:1.055*Math.pow(n,.41666)-.055}let vs;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{vs===void 0&&(vs=ao("canvas")),vs.width=e.width,vs.height=e.height;const s=vs.getContext("2d");e instanceof ImageData?s.putImageData(e,0,0):s.drawImage(e,0,0,e.width,e.height),i=vs}return i.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=ao("canvas");t.width=e.width,t.height=e.height;const i=t.getContext("2d");i.drawImage(e,0,0,e.width,e.height);const s=i.getImageData(0,0,e.width,e.height),r=s.data;for(let a=0;a<r.length;a++)r[a]=mi(r[a]/255)*255;return i.putImageData(s,0,0),t}else if(e.data){const t=e.data.slice(0);for(let i=0;i<t.length;i++)t instanceof Uint8Array||t instanceof Uint8ClampedArray?t[i]=Math.floor(mi(t[i]/255)*255):t[i]=mi(t[i]);return{data:t,width:e.width,height:e.height}}else return Ye("ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),e}}let Q0=0;class eu{constructor(e=null){this.isSource=!0,Object.defineProperty(this,"id",{value:Q0++}),this.uuid=pi(),this.data=e,this.dataReady=!0,this.version=0}getSize(e){const t=this.data;return typeof HTMLVideoElement<"u"&&t instanceof HTMLVideoElement?e.set(t.videoWidth,t.videoHeight,0):typeof VideoFrame<"u"&&t instanceof VideoFrame?e.set(t.displayWidth,t.displayHeight,0):t!==null?e.set(t.width,t.height,t.depth||0):e.set(0,0,0),e}set needsUpdate(e){e===!0&&this.version++}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.images[this.uuid]!==void 0)return e.images[this.uuid];const i={uuid:this.uuid,url:""},s=this.data;if(s!==null){let r;if(Array.isArray(s)){r=[];for(let a=0,o=s.length;a<o;a++)s[a].isDataTexture?r.push(Go(s[a].image)):r.push(Go(s[a]))}else r=Go(s);i.url=r}return t||(e.images[this.uuid]=i),i}}function Go(n){return typeof HTMLImageElement<"u"&&n instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&n instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&n instanceof ImageBitmap?j0.getDataURL(n):n.data?{data:Array.from(n.data),width:n.width,height:n.height,type:n.data.constructor.name}:(Ye("Texture: Unable to serialize Texture."),{})}let em=0;const Wo=new F;class Qt extends Gi{constructor(e=Qt.DEFAULT_IMAGE,t=Qt.DEFAULT_MAPPING,i=ui,s=ui,r=Kt,a=Ui,o=bn,l=vn,c=Qt.DEFAULT_ANISOTROPY,u=ci){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:em++}),this.uuid=pi(),this.name="",this.source=new eu(e),this.mipmaps=[],this.mapping=t,this.channel=0,this.wrapS=i,this.wrapT=s,this.magFilter=r,this.minFilter=a,this.anisotropy=c,this.format=o,this.internalFormat=null,this.type=l,this.offset=new we(0,0),this.repeat=new we(1,1),this.center=new we(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new $e,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.colorSpace=u,this.userData={},this.updateRanges=[],this.version=0,this.onUpdate=null,this.renderTarget=null,this.isRenderTargetTexture=!1,this.isArrayTexture=!!(e&&e.depth&&e.depth>1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Wo).x}get height(){return this.source.getSize(Wo).y}get depth(){return this.source.getSize(Wo).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const i=e[t];if(i===void 0){Ye(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){Ye(`Texture.setValues(): property '${t}' does not exist.`);continue}s&&i&&s.isVector2&&i.isVector2||s&&i&&s.isVector3&&i.isVector3||s&&i&&s.isMatrix3&&i.isMatrix3?s.copy(i):this[t]=i}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const i={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(i.userData=this.userData),t||(e.textures[this.uuid]=i),i}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==sf)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Yl:e.x=e.x-Math.floor(e.x);break;case ui:e.x=e.x<0?0:1;break;case Kl:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case Yl:e.y=e.y-Math.floor(e.y);break;case ui:e.y=e.y<0?0:1;break;case Kl:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Qt.DEFAULT_IMAGE=null;Qt.DEFAULT_MAPPING=sf;Qt.DEFAULT_ANISOTROPY=1;const Tu=class Tu{constructor(e=0,t=0,i=0,s=1){this.x=e,this.y=t,this.z=i,this.w=s}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,i,s){return this.x=e,this.y=t,this.z=i,this.w=s,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("THREE.Vector4: index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("THREE.Vector4: index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,i=this.y,s=this.z,r=this.w,a=e.elements;return this.x=a[0]*t+a[4]*i+a[8]*s+a[12]*r,this.y=a[1]*t+a[5]*i+a[9]*s+a[13]*r,this.z=a[2]*t+a[6]*i+a[10]*s+a[14]*r,this.w=a[3]*t+a[7]*i+a[11]*s+a[15]*r,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,i,s,r;const l=e.elements,c=l[0],u=l[4],d=l[8],h=l[1],f=l[5],p=l[9],g=l[2],m=l[6],_=l[10];if(Math.abs(u-h)<.01&&Math.abs(d-g)<.01&&Math.abs(p-m)<.01){if(Math.abs(u+h)<.1&&Math.abs(d+g)<.1&&Math.abs(p+m)<.1&&Math.abs(c+f+_-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const M=(c+1)/2,y=(f+1)/2,E=(_+1)/2,S=(u+h)/4,A=(d+g)/4,x=(p+m)/4;return M>y&&M>E?M<.01?(i=0,s=.707106781,r=.707106781):(i=Math.sqrt(M),s=S/i,r=A/i):y>E?y<.01?(i=.707106781,s=0,r=.707106781):(s=Math.sqrt(y),i=S/s,r=x/s):E<.01?(i=.707106781,s=.707106781,r=0):(r=Math.sqrt(E),i=A/r,s=x/r),this.set(i,s,r,t),this}let v=Math.sqrt((m-p)*(m-p)+(d-g)*(d-g)+(h-u)*(h-u));return Math.abs(v)<.001&&(v=1),this.x=(m-p)/v,this.y=(d-g)/v,this.z=(h-u)/v,this.w=Math.acos((c+f+_-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=et(this.x,e.x,t.x),this.y=et(this.y,e.y,t.y),this.z=et(this.z,e.z,t.z),this.w=et(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=et(this.x,e,t),this.y=et(this.y,e,t),this.z=et(this.z,e,t),this.w=et(this.w,e,t),this}clampLength(e,t){const i=this.length();return this.divideScalar(i||1).multiplyScalar(et(i,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,i){return this.x=e.x+(t.x-e.x)*i,this.y=e.y+(t.y-e.y)*i,this.z=e.z+(t.z-e.z)*i,this.w=e.w+(t.w-e.w)*i,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};Tu.prototype.isVector4=!0;let Rt=Tu;class tm extends Gi{constructor(e=1,t=1,i={}){super(),i=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Kt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1,useArrayDepthTexture:!1},i),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=i.depth,this.scissor=new Rt(0,0,e,t),this.scissorTest=!1,this.viewport=new Rt(0,0,e,t),this.textures=[];const s={width:e,height:t,depth:i.depth},r=new Qt(s),a=i.count;for(let o=0;o<a;o++)this.textures[o]=r.clone(),this.textures[o].isRenderTargetTexture=!0,this.textures[o].renderTarget=this;this._setTextureOptions(i),this.depthBuffer=i.depthBuffer,this.stencilBuffer=i.stencilBuffer,this.resolveDepthBuffer=i.resolveDepthBuffer,this.resolveStencilBuffer=i.resolveStencilBuffer,this._depthTexture=null,this.depthTexture=i.depthTexture,this.samples=i.samples,this.multiview=i.multiview,this.useArrayDepthTexture=i.useArrayDepthTexture}_setTextureOptions(e={}){const t={minFilter:Kt,generateMipmaps:!1,flipY:!1,internalFormat:null};e.mapping!==void 0&&(t.mapping=e.mapping),e.wrapS!==void 0&&(t.wrapS=e.wrapS),e.wrapT!==void 0&&(t.wrapT=e.wrapT),e.wrapR!==void 0&&(t.wrapR=e.wrapR),e.magFilter!==void 0&&(t.magFilter=e.magFilter),e.minFilter!==void 0&&(t.minFilter=e.minFilter),e.format!==void 0&&(t.format=e.format),e.type!==void 0&&(t.type=e.type),e.anisotropy!==void 0&&(t.anisotropy=e.anisotropy),e.colorSpace!==void 0&&(t.colorSpace=e.colorSpace),e.flipY!==void 0&&(t.flipY=e.flipY),e.generateMipmaps!==void 0&&(t.generateMipmaps=e.generateMipmaps),e.internalFormat!==void 0&&(t.internalFormat=e.internalFormat);for(let i=0;i<this.textures.length;i++)this.textures[i].setValues(t)}get texture(){return this.textures[0]}set texture(e){this.textures[0]=e}set depthTexture(e){this._depthTexture!==null&&(this._depthTexture.renderTarget=null),e!==null&&(e.renderTarget=this),this._depthTexture=e}get depthTexture(){return this._depthTexture}setSize(e,t,i=1){if(this.width!==e||this.height!==t||this.depth!==i){this.width=e,this.height=t,this.depth=i;for(let s=0,r=this.textures.length;s<r;s++)this.textures[s].image.width=e,this.textures[s].image.height=t,this.textures[s].image.depth=i,this.textures[s].isData3DTexture!==!0&&(this.textures[s].isArrayTexture=this.textures[s].image.depth>1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,i=e.textures.length;t<i;t++){this.textures[t]=e.textures[t].clone(),this.textures[t].isRenderTargetTexture=!0,this.textures[t].renderTarget=this;const s=Object.assign({},e.textures[t].image);this.textures[t].source=new eu(s)}return this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,this.resolveDepthBuffer=e.resolveDepthBuffer,this.resolveStencilBuffer=e.resolveStencilBuffer,e.depthTexture!==null&&(this.depthTexture=e.depthTexture.clone()),this.samples=e.samples,this.multiview=e.multiview,this.useArrayDepthTexture=e.useArrayDepthTexture,this}dispose(){this.dispatchEvent({type:"dispose"})}}class Qn extends tm{constructor(e=1,t=1,i={}){super(e,t,i),this.isWebGLRenderTarget=!0}}class ff extends Qt{constructor(e=null,t=1,i=1,s=1){super(null),this.isDataArrayTexture=!0,this.image={data:e,width:t,height:i,depth:s},this.magFilter=kt,this.minFilter=kt,this.wrapR=ui,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1,this.layerUpdates=new Set}addLayerUpdate(e){this.layerUpdates.add(e)}clearLayerUpdates(){this.layerUpdates.clear()}}class nm extends Qt{constructor(e=null,t=1,i=1,s=1){super(null),this.isData3DTexture=!0,this.image={data:e,width:t,height:i,depth:s},this.magFilter=kt,this.minFilter=kt,this.wrapR=ui,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Co=class Co{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 Co().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/Ss.setFromMatrixColumn(e,0).length(),r=1/Ss.setFromMatrixColumn(e,1).length(),a=1/Ss.setFromMatrixColumn(e,2).length();return t[0]=i[0]*s,t[1]=i[1]*s,t[2]=i[2]*s,t[3]=0,t[4]=i[4]*r,t[5]=i[5]*r,t[6]=i[6]*r,t[7]=0,t[8]=i[8]*a,t[9]=i[9]*a,t[10]=i[10]*a,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){const t=this.elements,i=e.x,s=e.y,r=e.z,a=Math.cos(i),o=Math.sin(i),l=Math.cos(s),c=Math.sin(s),u=Math.cos(r),d=Math.sin(r);if(e.order==="XYZ"){const h=a*u,f=a*d,p=o*u,g=o*d;t[0]=l*u,t[4]=-l*d,t[8]=c,t[1]=f+p*c,t[5]=h-g*c,t[9]=-o*l,t[2]=g-h*c,t[6]=p+f*c,t[10]=a*l}else if(e.order==="YXZ"){const h=l*u,f=l*d,p=c*u,g=c*d;t[0]=h+g*o,t[4]=p*o-f,t[8]=a*c,t[1]=a*d,t[5]=a*u,t[9]=-o,t[2]=f*o-p,t[6]=g+h*o,t[10]=a*l}else if(e.order==="ZXY"){const h=l*u,f=l*d,p=c*u,g=c*d;t[0]=h-g*o,t[4]=-a*d,t[8]=p+f*o,t[1]=f+p*o,t[5]=a*u,t[9]=g-h*o,t[2]=-a*c,t[6]=o,t[10]=a*l}else if(e.order==="ZYX"){const h=a*u,f=a*d,p=o*u,g=o*d;t[0]=l*u,t[4]=p*c-f,t[8]=h*c+g,t[1]=l*d,t[5]=g*c+h,t[9]=f*c-p,t[2]=-c,t[6]=o*l,t[10]=a*l}else if(e.order==="YZX"){const h=a*l,f=a*c,p=o*l,g=o*c;t[0]=l*u,t[4]=g-h*d,t[8]=p*d+f,t[1]=d,t[5]=a*u,t[9]=-o*u,t[2]=-c*u,t[6]=f*d+p,t[10]=h-g*d}else if(e.order==="XZY"){const h=a*l,f=a*c,p=o*l,g=o*c;t[0]=l*u,t[4]=-d,t[8]=c*u,t[1]=h*d+g,t[5]=a*u,t[9]=f*d-p,t[2]=p*d-f,t[6]=o*u,t[10]=g*d+h}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(im,e,sm)}lookAt(e,t,i){const s=this.elements;return dn.subVectors(e,t),dn.lengthSq()===0&&(dn.z=1),dn.normalize(),Mi.crossVectors(i,dn),Mi.lengthSq()===0&&(Math.abs(i.z)===1?dn.x+=1e-4:dn.z+=1e-4,dn.normalize(),Mi.crossVectors(i,dn)),Mi.normalize(),ta.crossVectors(dn,Mi),s[0]=Mi.x,s[4]=ta.x,s[8]=dn.x,s[1]=Mi.y,s[5]=ta.y,s[9]=dn.y,s[2]=Mi.z,s[6]=ta.z,s[10]=dn.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const i=e.elements,s=t.elements,r=this.elements,a=i[0],o=i[4],l=i[8],c=i[12],u=i[1],d=i[5],h=i[9],f=i[13],p=i[2],g=i[6],m=i[10],_=i[14],v=i[3],M=i[7],y=i[11],E=i[15],S=s[0],A=s[4],x=s[8],T=s[12],L=s[1],D=s[5],w=s[9],O=s[13],k=s[2],P=s[6],B=s[10],V=s[14],I=s[3],H=s[7],ee=s[11],ie=s[15];return r[0]=a*S+o*L+l*k+c*I,r[4]=a*A+o*D+l*P+c*H,r[8]=a*x+o*w+l*B+c*ee,r[12]=a*T+o*O+l*V+c*ie,r[1]=u*S+d*L+h*k+f*I,r[5]=u*A+d*D+h*P+f*H,r[9]=u*x+d*w+h*B+f*ee,r[13]=u*T+d*O+h*V+f*ie,r[2]=p*S+g*L+m*k+_*I,r[6]=p*A+g*D+m*P+_*H,r[10]=p*x+g*w+m*B+_*ee,r[14]=p*T+g*O+m*V+_*ie,r[3]=v*S+M*L+y*k+E*I,r[7]=v*A+M*D+y*P+E*H,r[11]=v*x+M*w+y*B+E*ee,r[15]=v*T+M*O+y*V+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],v=l*f-c*h,M=o*f-c*d,y=o*h-l*d,E=a*f-c*u,S=a*h-l*u,A=a*d-o*u;return t*(g*v-m*M+_*y)-i*(p*v-m*E+_*S)+s*(p*M-g*E+_*A)-r*(p*y-g*S+m*A)}determinantAffine(){const e=this.elements,t=e[0],i=e[4],s=e[8],r=e[1],a=e[5],o=e[9],l=e[2],c=e[6],u=e[10];return t*(a*u-o*c)-i*(r*u-o*l)+s*(r*c-a*l)}transpose(){const e=this.elements;let t;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this}setPosition(e,t,i){const s=this.elements;return e.isVector3?(s[12]=e.x,s[13]=e.y,s[14]=e.z):(s[12]=e,s[13]=t,s[14]=i),this}invert(){const e=this.elements,t=e[0],i=e[1],s=e[2],r=e[3],a=e[4],o=e[5],l=e[6],c=e[7],u=e[8],d=e[9],h=e[10],f=e[11],p=e[12],g=e[13],m=e[14],_=e[15],v=t*o-i*a,M=t*l-s*a,y=t*c-r*a,E=i*l-s*o,S=i*c-r*o,A=s*c-r*l,x=u*g-d*p,T=u*m-h*p,L=u*_-f*p,D=d*m-h*g,w=d*_-f*g,O=h*_-f*m,k=v*O-M*w+y*D+E*L-S*T+A*x;if(k===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const P=1/k;return e[0]=(o*O-l*w+c*D)*P,e[1]=(s*w-i*O-r*D)*P,e[2]=(g*A-m*S+_*E)*P,e[3]=(h*S-d*A-f*E)*P,e[4]=(l*L-a*O-c*T)*P,e[5]=(t*O-s*L+r*T)*P,e[6]=(m*y-p*A-_*M)*P,e[7]=(u*A-h*y+f*M)*P,e[8]=(a*w-o*L+c*x)*P,e[9]=(i*L-t*w-r*x)*P,e[10]=(p*S-g*y+_*v)*P,e[11]=(d*y-u*S-f*v)*P,e[12]=(o*T-a*D-l*x)*P,e[13]=(t*D-i*T+s*x)*P,e[14]=(g*M-p*E-m*v)*P,e[15]=(u*E-d*M+h*v)*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,v=l*c,M=l*u,y=l*d,E=i.x,S=i.y,A=i.z;return s[0]=(1-(g+_))*E,s[1]=(f+y)*E,s[2]=(p-M)*E,s[3]=0,s[4]=(f-y)*S,s[5]=(1-(h+_))*S,s[6]=(m+v)*S,s[7]=0,s[8]=(p+M)*A,s[9]=(m-v)*A,s[10]=(1-(h+g))*A,s[11]=0,s[12]=e.x,s[13]=e.y,s[14]=e.z,s[15]=1,this}decompose(e,t,i){const s=this.elements;e.x=s[12],e.y=s[13],e.z=s[14];const r=this.determinantAffine();if(r===0)return i.set(1,1,1),t.identity(),this;let a=Ss.set(s[0],s[1],s[2]).length();const o=Ss.set(s[4],s[5],s[6]).length(),l=Ss.set(s[8],s[9],s[10]).length();r<0&&(a=-a),Tn.copy(this);const c=1/a,u=1/o,d=1/l;return Tn.elements[0]*=c,Tn.elements[1]*=c,Tn.elements[2]*=c,Tn.elements[4]*=u,Tn.elements[5]*=u,Tn.elements[6]*=u,Tn.elements[8]*=d,Tn.elements[9]*=d,Tn.elements[10]*=d,t.setFromRotationMatrix(Tn),i.x=a,i.y=o,i.z=l,this}makePerspective(e,t,i,s,r,a,o=Zn,l=!1){const c=this.elements,u=2*r/(t-e),d=2*r/(i-s),h=(t+e)/(t-e),f=(i+s)/(i-s);let p,g;if(l)p=r/(a-r),g=a*r/(a-r);else if(o===Zn)p=-(a+r)/(a-r),g=-2*a*r/(a-r);else if(o===ro)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=Zn,l=!1){const c=this.elements,u=2/(t-e),d=2/(i-s),h=-(t+e)/(t-e),f=-(i+s)/(i-s);let p,g;if(l)p=1/(a-r),g=a/(a-r);else if(o===Zn)p=-2/(a-r),g=-(a+r)/(a-r);else if(o===ro)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}};Co.prototype.isMatrix4=!0;let Tt=Co;const Ss=new F,Tn=new Tt,im=new F(0,0,0),sm=new F(1,1,1),Mi=new F,ta=new F,dn=new F,Bu=new Tt,Hu=new Hi;class cs{constructor(e=0,t=0,i=0,s=cs.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(et(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(-et(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(et(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(-et(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(et(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(-et(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(h,c),this._y=Math.atan2(o,r)):(this._x=Math.atan2(-u,f),this._y=0);break;default:Ye("Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,i===!0&&this._onChangeCallback(),this}setFromQuaternion(e,t,i){return Bu.makeRotationFromQuaternion(e),this.setFromRotationMatrix(Bu,t,i)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return Hu.setFromEuler(this),this.setFromQuaternion(Hu,e)}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order}fromArray(e){return this._x=e[0],this._y=e[1],this._z=e[2],e[3]!==void 0&&(this._order=e[3]),this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}}cs.DEFAULT_ORDER="XYZ";class pf{constructor(){this.mask=1}set(e){this.mask=(1<<e|0)>>>0}enable(e){this.mask|=1<<e|0}enableAll(){this.mask=-1}toggle(e){this.mask^=1<<e|0}disable(e){this.mask&=~(1<<e|0)}disableAll(){this.mask=0}test(e){return(this.mask&e.mask)!==0}isEnabled(e){return(this.mask&(1<<e|0))!==0}}let rm=0;const zu=new F,bs=new Hi,si=new Tt,na=new F,dr=new F,am=new F,om=new Hi,Vu=new F(1,0,0),Gu=new F(0,1,0),Wu=new F(0,0,1),Xu={type:"added"},lm={type:"removed"},Ms={type:"childadded",child:null},Xo={type:"childremoved",child:null};class sn extends Gi{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:rm++}),this.uuid=pi(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=sn.DEFAULT_UP.clone();const e=new F,t=new cs,i=new Hi,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 $e}}),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 pf,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.animations=[],this.customDepthMaterial=void 0,this.customDistanceMaterial=void 0,this.static=!1,this.userData={},this.pivot=null}onBeforeShadow(){}onAfterShadow(){}onBeforeRender(){}onAfterRender(){}applyMatrix4(e){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(e),this.matrix.decompose(this.position,this.quaternion,this.scale)}applyQuaternion(e){return this.quaternion.premultiply(e),this}setRotationFromAxisAngle(e,t){this.quaternion.setFromAxisAngle(e,t)}setRotationFromEuler(e){this.quaternion.setFromEuler(e,!0)}setRotationFromMatrix(e){this.quaternion.setFromRotationMatrix(e)}setRotationFromQuaternion(e){this.quaternion.copy(e)}rotateOnAxis(e,t){return bs.setFromAxisAngle(e,t),this.quaternion.multiply(bs),this}rotateOnWorldAxis(e,t){return bs.setFromAxisAngle(e,t),this.quaternion.premultiply(bs),this}rotateX(e){return this.rotateOnAxis(Vu,e)}rotateY(e){return this.rotateOnAxis(Gu,e)}rotateZ(e){return this.rotateOnAxis(Wu,e)}translateOnAxis(e,t){return zu.copy(e).applyQuaternion(this.quaternion),this.position.add(zu.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(Vu,e)}translateY(e){return this.translateOnAxis(Gu,e)}translateZ(e){return this.translateOnAxis(Wu,e)}localToWorld(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(this.matrixWorld)}worldToLocal(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(si.copy(this.matrixWorld).invert())}lookAt(e,t,i){e.isVector3?na.copy(e):na.set(e,t,i);const s=this.parent;this.updateWorldMatrix(!0,!1),dr.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?si.lookAt(dr,na,this.up):si.lookAt(na,dr,this.up),this.quaternion.setFromRotationMatrix(si),s&&(si.extractRotation(s.matrixWorld),bs.setFromRotationMatrix(si),this.quaternion.premultiply(bs.invert()))}add(e){if(arguments.length>1){for(let t=0;t<arguments.length;t++)this.add(arguments[t]);return this}return e===this?(ot("Object3D.add: object can't be added as a child of itself.",e),this):(e&&e.isObject3D?(e.removeFromParent(),e.parent=this,this.children.push(e),e.dispatchEvent(Xu),Ms.child=e,this.dispatchEvent(Ms),Ms.child=null):ot("Object3D.add: object not an instance of THREE.Object3D.",e),this)}remove(e){if(arguments.length>1){for(let i=0;i<arguments.length;i++)this.remove(arguments[i]);return this}const t=this.children.indexOf(e);return t!==-1&&(e.parent=null,this.children.splice(t,1),e.dispatchEvent(lm),Xo.child=e,this.dispatchEvent(Xo),Xo.child=null),this}removeFromParent(){const e=this.parent;return e!==null&&e.remove(this),this}clear(){return this.remove(...this.children)}attach(e){return this.updateWorldMatrix(!0,!1),si.copy(this.matrixWorld).invert(),e.parent!==null&&(e.parent.updateWorldMatrix(!0,!1),si.multiply(e.parent.matrixWorld)),e.applyMatrix4(si),e.removeFromParent(),e.parent=this,this.children.push(e),e.updateWorldMatrix(!1,!0),e.dispatchEvent(Xu),Ms.child=e,this.dispatchEvent(Ms),Ms.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(dr,e,am),e}getWorldScale(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(dr,om,e),e}getWorldDirection(e){this.updateWorldMatrix(!0,!1);const t=this.matrixWorld.elements;return e.set(t[8],t[9],t[10]).normalize()}raycast(){}traverse(e){e(this);const t=this.children;for(let i=0,s=t.length;i<s;i++)t[i].traverse(e)}traverseVisible(e){if(this.visible===!1)return;e(this);const t=this.children;for(let i=0,s=t.length;i<s;i++)t[i].traverseVisible(e)}traverseAncestors(e){const t=this.parent;t!==null&&(e(t),t.traverseAncestors(e))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale);const e=this.pivot;if(e!==null){const t=e.x,i=e.y,s=e.z,r=this.matrix.elements;r[12]+=t-r[0]*t-r[4]*i-r[8]*s,r[13]+=i-r[1]*t-r[5]*i-r[9]*s,r[14]+=s-r[2]*t-r[6]*i-r[10]*s}this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(e){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||e)&&(this.matrixWorldAutoUpdate===!0&&(this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),this.matrixWorldNeedsUpdate=!1,e=!0);const t=this.children;for(let i=0,s=t.length;i<s;i++)t[i].updateMatrixWorld(e)}updateWorldMatrix(e,t,i=!1){const s=this.parent;if(e===!0&&s!==null&&s.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||i)&&(this.matrixWorldAutoUpdate===!0&&(this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),this.matrixWorldNeedsUpdate=!1,i=!0),t===!0){const r=this.children;for(let a=0,o=r.length;a<o;a++)r[a].updateWorldMatrix(!1,!0,i)}}toJSON(e){const t=e===void 0||typeof e=="string",i={};t&&(e={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},i.metadata={version:4.7,type:"Object",generator:"Object3D.toJSON"});const s={};s.uuid=this.uuid,s.type=this.type,this.name!==""&&(s.name=this.name),this.castShadow===!0&&(s.castShadow=!0),this.receiveShadow===!0&&(s.receiveShadow=!0),this.visible===!1&&(s.visible=!1),this.frustumCulled===!1&&(s.frustumCulled=!1),this.renderOrder!==0&&(s.renderOrder=this.renderOrder),this.static!==!1&&(s.static=this.static),Object.keys(this.userData).length>0&&(s.userData=this.userData),s.layers=this.layers.mask,s.matrix=this.matrix.toArray(),s.up=this.up.toArray(),this.pivot!==null&&(s.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(s.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(s.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(s.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(s.type="InstancedMesh",s.count=this.count,s.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(s.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(s.type="BatchedMesh",s.perObjectFrustumCulled=this.perObjectFrustumCulled,s.sortObjects=this.sortObjects,s.drawRanges=this._drawRanges,s.reservedRanges=this._reservedRanges,s.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),s.instanceInfo=this._instanceInfo.map(o=>({...o})),s.availableInstanceIds=this._availableInstanceIds.slice(),s.availableGeometryIds=this._availableGeometryIds.slice(),s.nextIndexStart=this._nextIndexStart,s.nextVertexStart=this._nextVertexStart,s.geometryCount=this._geometryCount,s.maxInstanceCount=this._maxInstanceCount,s.maxVertexCount=this._maxVertexCount,s.maxIndexCount=this._maxIndexCount,s.geometryInitialized=this._geometryInitialized,s.matricesTexture=this._matricesTexture.toJSON(e),s.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(s.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(s.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(s.boundingBox=this.boundingBox.toJSON()));function r(o,l){return o[l.uuid]===void 0&&(o[l.uuid]=l.toJSON(e)),l.uuid}if(this.isScene)this.background&&(this.background.isColor?s.background=this.background.toJSON():this.background.isTexture&&(s.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(s.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){s.geometry=r(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const l=o.shapes;if(Array.isArray(l))for(let c=0,u=l.length;c<u;c++){const d=l[c];r(e.shapes,d)}else r(e.shapes,l)}}if(this.isSkinnedMesh&&(s.bindMode=this.bindMode,s.bindMatrix=this.bindMatrix.toArray(),this.skeleton!==void 0&&(r(e.skeletons,this.skeleton),s.skeleton=this.skeleton.uuid)),this.material!==void 0)if(Array.isArray(this.material)){const o=[];for(let l=0,c=this.material.length;l<c;l++)o.push(r(e.materials,this.material[l]));s.material=o}else s.material=r(e.materials,this.material);if(this.children.length>0){s.children=[];for(let o=0;o<this.children.length;o++)s.children.push(this.children[o].toJSON(e).object)}if(this.animations.length>0){s.animations=[];for(let o=0;o<this.animations.length;o++){const l=this.animations[o];s.animations.push(r(e.animations,l))}}if(t){const o=a(e.geometries),l=a(e.materials),c=a(e.textures),u=a(e.images),d=a(e.shapes),h=a(e.skeletons),f=a(e.animations),p=a(e.nodes);o.length>0&&(i.geometries=o),l.length>0&&(i.materials=l),c.length>0&&(i.textures=c),u.length>0&&(i.images=u),d.length>0&&(i.shapes=d),h.length>0&&(i.skeletons=h),f.length>0&&(i.animations=f),p.length>0&&(i.nodes=p)}return i.object=s,i;function a(o){const l=[];for(const c in o){const u=o[c];delete u.metadata,l.push(u)}return l}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let i=0;i<e.children.length;i++){const s=e.children[i];this.add(s.clone())}return this}}sn.DEFAULT_UP=new F(0,1,0);sn.DEFAULT_MATRIX_AUTO_UPDATE=!0;sn.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;class Tr extends sn{constructor(){super(),this.isGroup=!0,this.type="Group"}}const cm={type:"move"};class Yo{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new Tr,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 Tr,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 Tr,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(cm)))}return o!==null&&(o.visible=s!==null),l!==null&&(l.visible=r!==null),c!==null&&(c.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const i=new Tr;i.matrixAutoUpdate=!1,i.visible=!1,e.joints[t.jointName]=i,e.add(i)}return e.joints[t.jointName]}}const mf={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Ai={h:0,s:0,l:0},ia={h:0,s:0,l:0};function Ko(n,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?n+(e-n)*6*t:t<1/2?e:t<2/3?n+(e-n)*6*(2/3-t):n}class tt{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,st.colorSpaceToWorking(this,t),this}setRGB(e,t,i,s=st.workingColorSpace){return this.r=e,this.g=t,this.b=i,st.colorSpaceToWorking(this,s),this}setHSL(e,t,i,s=st.workingColorSpace){if(e=$0(e,1),t=et(t,0,1),i=et(i,0,1),t===0)this.r=this.g=this.b=i;else{const r=i<=.5?i*(1+t):i+t-i*t,a=2*i-r;this.r=Ko(a,r,e+1/3),this.g=Ko(a,r,e),this.b=Ko(a,r,e-1/3)}return st.colorSpaceToWorking(this,s),this}setStyle(e,t=mn){function i(r){r!==void 0&&parseFloat(r)<1&&Ye("Color: Alpha component of "+e+" will be ignored.")}let s;if(s=/^(\w+)\(([^\)]*)\)/.exec(e)){let r;const a=s[1],o=s[2];switch(a){case"rgb":case"rgba":if(r=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return i(r[4]),this.setRGB(Math.min(255,parseInt(r[1],10))/255,Math.min(255,parseInt(r[2],10))/255,Math.min(255,parseInt(r[3],10))/255,t);if(r=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return i(r[4]),this.setRGB(Math.min(100,parseInt(r[1],10))/100,Math.min(100,parseInt(r[2],10))/100,Math.min(100,parseInt(r[3],10))/100,t);break;case"hsl":case"hsla":if(r=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return i(r[4]),this.setHSL(parseFloat(r[1])/360,parseFloat(r[2])/100,parseFloat(r[3])/100,t);break;default:Ye("Color: Unknown color model "+e)}}else if(s=/^\#([A-Fa-f\d]+)$/.exec(e)){const r=s[1],a=r.length;if(a===3)return this.setRGB(parseInt(r.charAt(0),16)/15,parseInt(r.charAt(1),16)/15,parseInt(r.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(r,16),t);Ye("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=mn){const i=mf[e.toLowerCase()];return i!==void 0?this.setHex(i,t):Ye("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=mi(e.r),this.g=mi(e.g),this.b=mi(e.b),this}copyLinearToSRGB(e){return this.r=Ys(e.r),this.g=Ys(e.g),this.b=Ys(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=mn){return st.workingToColorSpace(Jt.copy(this),e),Math.round(et(Jt.r*255,0,255))*65536+Math.round(et(Jt.g*255,0,255))*256+Math.round(et(Jt.b*255,0,255))}getHexString(e=mn){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=st.workingColorSpace){st.workingToColorSpace(Jt.copy(this),t);const i=Jt.r,s=Jt.g,r=Jt.b,a=Math.max(i,s,r),o=Math.min(i,s,r);let l,c;const u=(o+a)/2;if(o===a)l=0,c=0;else{const d=a-o;switch(c=u<=.5?d/(a+o):d/(2-a-o),a){case i:l=(s-r)/d+(s<r?6:0);break;case s:l=(r-i)/d+2;break;case r:l=(i-s)/d+4;break}l/=6}return e.h=l,e.s=c,e.l=u,e}getRGB(e,t=st.workingColorSpace){return st.workingToColorSpace(Jt.copy(this),t),e.r=Jt.r,e.g=Jt.g,e.b=Jt.b,e}getStyle(e=mn){st.workingToColorSpace(Jt.copy(this),e);const t=Jt.r,i=Jt.g,s=Jt.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(Ai),this.setHSL(Ai.h+e,Ai.s+t,Ai.l+i)}add(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this}addColors(e,t){return this.r=e.r+t.r,this.g=e.g+t.g,this.b=e.b+t.b,this}addScalar(e){return this.r+=e,this.g+=e,this.b+=e,this}sub(e){return this.r=Math.max(0,this.r-e.r),this.g=Math.max(0,this.g-e.g),this.b=Math.max(0,this.b-e.b),this}multiply(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this}multiplyScalar(e){return this.r*=e,this.g*=e,this.b*=e,this}lerp(e,t){return this.r+=(e.r-this.r)*t,this.g+=(e.g-this.g)*t,this.b+=(e.b-this.b)*t,this}lerpColors(e,t,i){return this.r=e.r+(t.r-e.r)*i,this.g=e.g+(t.g-e.g)*i,this.b=e.b+(t.b-e.b)*i,this}lerpHSL(e,t){this.getHSL(Ai),e.getHSL(ia);const i=Ho(Ai.h,ia.h,t),s=Ho(Ai.s,ia.s,t),r=Ho(Ai.l,ia.l,t);return this.setHSL(i,s,r),this}setFromVector3(e){return this.r=e.x,this.g=e.y,this.b=e.z,this}applyMatrix3(e){const t=this.r,i=this.g,s=this.b,r=e.elements;return this.r=r[0]*t+r[3]*i+r[6]*s,this.g=r[1]*t+r[4]*i+r[7]*s,this.b=r[2]*t+r[5]*i+r[8]*s,this}equals(e){return e.r===this.r&&e.g===this.g&&e.b===this.b}fromArray(e,t=0){return this.r=e[t],this.g=e[t+1],this.b=e[t+2],this}toArray(e=[],t=0){return e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e}fromBufferAttribute(e,t){return this.r=e.getX(t),this.g=e.getY(t),this.b=e.getZ(t),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}}const Jt=new tt;tt.NAMES=mf;class um 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 cs,this.environmentIntensity=1,this.environmentRotation=new cs,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 Cn=new F,ri=new F,qo=new F,ai=new F,As=new F,Es=new F,Yu=new F,$o=new F,Zo=new F,Jo=new F,jo=new Rt,Qo=new Rt,el=new Rt;class Sn{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),Cn.subVectors(e,t),s.cross(Cn);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){Cn.subVectors(s,t),ri.subVectors(i,t),qo.subVectors(e,t);const a=Cn.dot(Cn),o=Cn.dot(ri),l=Cn.dot(qo),c=ri.dot(ri),u=ri.dot(qo),d=a*c-o*o;if(d===0)return r.set(0,0,0),null;const h=1/d,f=(c*l-o*u)*h,p=(a*u-o*l)*h;return r.set(1-f-p,p,f)}static containsPoint(e,t,i,s){return this.getBarycoord(e,t,i,s,ai)===null?!1:ai.x>=0&&ai.y>=0&&ai.x+ai.y<=1}static getInterpolation(e,t,i,s,r,a,o,l){return this.getBarycoord(e,t,i,s,ai)===null?(l.x=0,l.y=0,"z"in l&&(l.z=0),"w"in l&&(l.w=0),null):(l.setScalar(0),l.addScaledVector(r,ai.x),l.addScaledVector(a,ai.y),l.addScaledVector(o,ai.z),l)}static getInterpolatedAttribute(e,t,i,s,r,a){return jo.setScalar(0),Qo.setScalar(0),el.setScalar(0),jo.fromBufferAttribute(e,t),Qo.fromBufferAttribute(e,i),el.fromBufferAttribute(e,s),a.setScalar(0),a.addScaledVector(jo,r.x),a.addScaledVector(Qo,r.y),a.addScaledVector(el,r.z),a}static isFrontFacing(e,t,i,s){return Cn.subVectors(i,t),ri.subVectors(e,t),Cn.cross(ri).dot(s)<0}set(e,t,i){return this.a.copy(e),this.b.copy(t),this.c.copy(i),this}setFromPointsAndIndices(e,t,i,s){return this.a.copy(e[t]),this.b.copy(e[i]),this.c.copy(e[s]),this}setFromAttributeAndIndices(e,t,i,s){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,i),this.c.fromBufferAttribute(e,s),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Cn.subVectors(this.c,this.b),ri.subVectors(this.a,this.b),Cn.cross(ri).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Sn.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Sn.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,i,s,r){return Sn.getInterpolation(e,this.a,this.b,this.c,t,i,s,r)}containsPoint(e){return Sn.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Sn.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const i=this.a,s=this.b,r=this.c;let a,o;As.subVectors(s,i),Es.subVectors(r,i),$o.subVectors(e,i);const l=As.dot($o),c=Es.dot($o);if(l<=0&&c<=0)return t.copy(i);Zo.subVectors(e,s);const u=As.dot(Zo),d=Es.dot(Zo);if(u>=0&&d<=u)return t.copy(s);const h=l*d-u*c;if(h<=0&&l>=0&&u<=0)return a=l/(l-u),t.copy(i).addScaledVector(As,a);Jo.subVectors(e,r);const f=As.dot(Jo),p=Es.dot(Jo);if(p>=0&&f<=p)return t.copy(r);const g=f*c-l*p;if(g<=0&&c>=0&&p<=0)return o=c/(c-p),t.copy(i).addScaledVector(Es,o);const m=u*p-f*d;if(m<=0&&d-u>=0&&f-p>=0)return Yu.subVectors(r,s),o=(d-u)/(d-u+(f-p)),t.copy(s).addScaledVector(Yu,o);const _=1/(m+g+h);return a=g*_,o=h*_,t.copy(i).addScaledVector(As,a).addScaledVector(Es,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class Ln{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(wn.fromArray(e,t));return this}setFromBufferAttribute(e){this.makeEmpty();for(let t=0,i=e.count;t<i;t++)this.expandByPoint(wn.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=wn.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,wn):wn.fromBufferAttribute(r,a),wn.applyMatrix4(e.matrixWorld),this.expandByPoint(wn);else e.boundingBox!==void 0?(e.boundingBox===null&&e.computeBoundingBox(),sa.copy(e.boundingBox)):(i.boundingBox===null&&i.computeBoundingBox(),sa.copy(i.boundingBox)),sa.applyMatrix4(e.matrixWorld),this.union(sa)}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,wn),wn.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(fr),ra.subVectors(this.max,fr),Ts.subVectors(e.a,fr),Cs.subVectors(e.b,fr),ws.subVectors(e.c,fr),Ei.subVectors(Cs,Ts),Ti.subVectors(ws,Cs),$i.subVectors(Ts,ws);let t=[0,-Ei.z,Ei.y,0,-Ti.z,Ti.y,0,-$i.z,$i.y,Ei.z,0,-Ei.x,Ti.z,0,-Ti.x,$i.z,0,-$i.x,-Ei.y,Ei.x,0,-Ti.y,Ti.x,0,-$i.y,$i.x,0];return!tl(t,Ts,Cs,ws,ra)||(t=[1,0,0,0,1,0,0,0,1],!tl(t,Ts,Cs,ws,ra))?!1:(aa.crossVectors(Ei,Ti),t=[aa.x,aa.y,aa.z],tl(t,Ts,Cs,ws,ra))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,wn).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(wn).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(oi[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),oi[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),oi[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),oi[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),oi[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),oi[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),oi[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),oi[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(oi),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const oi=[new F,new F,new F,new F,new F,new F,new F,new F],wn=new F,sa=new Ln,Ts=new F,Cs=new F,ws=new F,Ei=new F,Ti=new F,$i=new F,fr=new F,ra=new F,aa=new F,Zi=new F;function tl(n,e,t,i,s){for(let r=0,a=n.length-3;r<=a;r+=3){Zi.fromArray(n,r);const o=s.x*Math.abs(Zi.x)+s.y*Math.abs(Zi.y)+s.z*Math.abs(Zi.z),l=e.dot(Zi),c=t.dot(Zi),u=i.dot(Zi);if(Math.max(-Math.max(l,c,u),Math.min(l,c,u))>o)return!1}return!0}const Ut=new F,oa=new we;let hm=0;class Mn extends Gi{constructor(e,t,i=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:hm++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=i,this.usage=Ac,this.updateRanges=[],this.gpuType=In,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++)oa.fromBufferAttribute(this,t),oa.applyMatrix3(e),this.setXY(t,oa.x,oa.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=$n(i,this.array)),i}setComponent(e,t,i){return this.normalized&&(i=xt(i,this.array)),this.array[e*this.itemSize+t]=i,this}getX(e){let t=this.array[e*this.itemSize];return this.normalized&&(t=$n(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=$n(t,this.array)),t}setY(e,t){return this.normalized&&(t=xt(t,this.array)),this.array[e*this.itemSize+1]=t,this}getZ(e){let t=this.array[e*this.itemSize+2];return this.normalized&&(t=$n(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=$n(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!==Ac&&(e.usage=this.usage),e}dispose(){this.dispatchEvent({type:"dispose"})}}class gf extends Mn{constructor(e,t,i){super(new Uint16Array(e),t,i)}}class _f extends Mn{constructor(e,t,i){super(new Uint32Array(e),t,i)}}class ft extends Mn{constructor(e,t,i){super(new Float32Array(e),t,i)}}const dm=new Ln,pr=new F,nl=new F;class Ro{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):dm.setFromPoints(e).getCenter(i);let s=0;for(let r=0,a=e.length;r<a;r++)s=Math.max(s,i.distanceToSquared(e[r]));return this.radius=Math.sqrt(s),this}copy(e){return this.center.copy(e.center),this.radius=e.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(e){return e.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(e){return e.distanceTo(this.center)-this.radius}intersectsSphere(e){const t=this.radius+e.radius;return e.center.distanceToSquared(this.center)<=t*t}intersectsBox(e){return e.intersectsSphere(this)}intersectsPlane(e){return Math.abs(e.distanceToPoint(this.center))<=this.radius}clampPoint(e,t){const i=this.center.distanceToSquared(e);return t.copy(e),i>this.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;pr.subVectors(e,this.center);const t=pr.lengthSq();if(t>this.radius*this.radius){const i=Math.sqrt(t),s=(i-this.radius)*.5;this.center.addScaledVector(pr,s/i),this.radius+=s}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(nl.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(pr.copy(e.center).add(nl)),this.expandByPoint(pr.copy(e.center).sub(nl))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let fm=0;const yn=new Tt,il=new sn,Rs=new F,fn=new Ln,mr=new Ln,zt=new F;class wt extends Gi{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:fm++}),this.uuid=pi(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={},this._transformed=!1}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(X0(e)?_f:gf)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,i=0){this.groups.push({start:e,count:t,materialIndex:i})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const i=this.attributes.normal;if(i!==void 0){const r=new $e().getNormalMatrix(e);i.applyNormalMatrix(r),i.needsUpdate=!0}const s=this.attributes.tangent;return s!==void 0&&(s.transformDirection(e),s.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this._transformed=!0,this}applyQuaternion(e){return yn.makeRotationFromQuaternion(e),this.applyMatrix4(yn),this}rotateX(e){return yn.makeRotationX(e),this.applyMatrix4(yn),this}rotateY(e){return yn.makeRotationY(e),this.applyMatrix4(yn),this}rotateZ(e){return yn.makeRotationZ(e),this.applyMatrix4(yn),this}translate(e,t,i){return yn.makeTranslation(e,t,i),this.applyMatrix4(yn),this}scale(e,t,i){return yn.makeScale(e,t,i),this.applyMatrix4(yn),this}lookAt(e){return il.lookAt(e),il.updateMatrix(),this.applyMatrix4(il.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(Rs).negate(),this.translate(Rs.x,Rs.y,Rs.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const i=[];for(let s=0,r=e.length;s<r;s++){const a=e[s];i.push(a.x,a.y,a.z||0)}this.setAttribute("position",new ft(i,3))}else{const i=Math.min(e.length,t.count);for(let s=0;s<i;s++){const r=e[s];t.setXYZ(s,r.x,r.y,r.z||0)}e.length>t.count&&Ye("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Ln);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ot("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))&&ot('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 Ro);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ot("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];mr.setFromBufferAttribute(o),this.morphTargetsRelative?(zt.addVectors(fn.min,mr.min),fn.expandByPoint(zt),zt.addVectors(fn.max,mr.max),fn.expandByPoint(zt)):(fn.expandByPoint(mr.min),fn.expandByPoint(mr.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&&(Rs.fromBufferAttribute(e,c),zt.add(Rs)),s=Math.max(s,i.distanceToSquared(zt))}this.boundingSphere.radius=Math.sqrt(s),isNaN(this.boundingSphere.radius)&&ot('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){ot("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 Mn(new Float32Array(4*i.count),4),this.setAttribute("tangent",a));const o=[],l=[];for(let x=0;x<i.count;x++)o[x]=new F,l[x]=new F;const c=new F,u=new F,d=new F,h=new we,f=new we,p=new we,g=new F,m=new F;function _(x,T,L){c.fromBufferAttribute(i,x),u.fromBufferAttribute(i,T),d.fromBufferAttribute(i,L),h.fromBufferAttribute(r,x),f.fromBufferAttribute(r,T),p.fromBufferAttribute(r,L),u.sub(c),d.sub(c),f.sub(h),p.sub(h);const D=1/(f.x*p.y-p.x*f.y);isFinite(D)&&(g.copy(u).multiplyScalar(p.y).addScaledVector(d,-f.y).multiplyScalar(D),m.copy(d).multiplyScalar(f.x).addScaledVector(u,-p.x).multiplyScalar(D),o[x].add(g),o[T].add(g),o[L].add(g),l[x].add(m),l[T].add(m),l[L].add(m))}let v=this.groups;v.length===0&&(v=[{start:0,count:e.count}]);for(let x=0,T=v.length;x<T;++x){const L=v[x],D=L.start,w=L.count;for(let O=D,k=D+w;O<k;O+=3)_(e.getX(O+0),e.getX(O+1),e.getX(O+2))}const M=new F,y=new F,E=new F,S=new F;function A(x){E.fromBufferAttribute(s,x),S.copy(E);const T=o[x];M.copy(T),M.sub(E.multiplyScalar(E.dot(T))).normalize(),y.crossVectors(S,T);const D=y.dot(l[x])<0?-1:1;a.setXYZW(x,M.x,M.y,M.z,D)}for(let x=0,T=v.length;x<T;++x){const L=v[x],D=L.start,w=L.count;for(let O=D,k=D+w;O<k;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 Mn(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 Mn(h,u,d)}if(this.index===null)return Ye("BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;const t=new wt,i=this.index.array,s=this.attributes;for(const o in s){const l=s[o],c=e(l,i);t.setAttribute(o,c)}const r=this.morphAttributes;for(const o in r){const l=[],c=r[o];for(let u=0,d=c.length;u<d;u++){const h=c[u],f=e(h,i);l.push(f)}t.morphAttributes[o]=l}t.morphTargetsRelative=this.morphTargetsRelative;const a=this.groups;for(let o=0,l=a.length;o<l;o++){const c=a[o];t.addGroup(c.start,c.count,c.materialIndex)}return t}toJSON(){const e={metadata:{version:4.7,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.parameters!==void 0&&this._transformed===!0?"BufferGeometry":this.type,this.name!==""&&(e.name=this.name),Object.keys(this.userData).length>0&&(e.userData=this.userData),this.parameters!==void 0&&this._transformed!==!0){const l=this.parameters;for(const c in l)l[c]!==void 0&&(e[c]=l[c]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const i=this.attributes;for(const l in i){const c=i[l];e.data.attributes[l]=c.toJSON(e.data)}const s={};let r=!1;for(const l in this.morphAttributes){const c=this.morphAttributes[l],u=[];for(let d=0,h=c.length;d<h;d++){const f=c[d];u.push(f.toJSON(e.data))}u.length>0&&(s[l]=u,r=!0)}r&&(e.data.morphAttributes=s,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const i=e.index;i!==null&&this.setIndex(i.clone());const s=e.attributes;for(const c in s){const u=s[c];this.setAttribute(c,u.clone(t))}const r=e.morphAttributes;for(const c in r){const u=[],d=r[c];for(let h=0,f=d.length;h<f;h++)u.push(d[h].clone(t));this.morphAttributes[c]=u}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let c=0,u=a.length;c<u;c++){const d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}const o=e.boundingBox;o!==null&&(this.boundingBox=o.clone());const l=e.boundingSphere;return l!==null&&(this.boundingSphere=l.clone()),this.drawRange.start=e.drawRange.start,this.drawRange.count=e.drawRange.count,this.userData=e.userData,this._transformed=e._transformed,this}dispose(){this.dispatchEvent({type:"dispose"})}}class pm{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=e!==void 0?e.length/t:0,this.usage=Ac,this.updateRanges=[],this.version=0,this.uuid=pi()}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.array=new e.array.constructor(e.array),this.count=e.count,this.stride=e.stride,this.usage=e.usage,this}copyAt(e,t,i){e*=this.stride,i*=t.stride;for(let s=0,r=this.stride;s<r;s++)this.array[e+s]=t.array[i+s];return this}set(e,t=0){return this.array.set(e,t),this}clone(e){e.arrayBuffers===void 0&&(e.arrayBuffers={}),this.array.buffer._uuid===void 0&&(this.array.buffer._uuid=pi()),e.arrayBuffers[this.array.buffer._uuid]===void 0&&(e.arrayBuffers[this.array.buffer._uuid]=this.array.slice(0).buffer);const t=new this.array.constructor(e.arrayBuffers[this.array.buffer._uuid]),i=new this.constructor(t,this.stride);return i.setUsage(this.usage),i}onUpload(e){return this.onUploadCallback=e,this}toJSON(e){return e.arrayBuffers===void 0&&(e.arrayBuffers={}),this.array.buffer._uuid===void 0&&(this.array.buffer._uuid=pi()),e.arrayBuffers[this.array.buffer._uuid]===void 0&&(e.arrayBuffers[this.array.buffer._uuid]=Array.from(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}}const tn=new F;class lo{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=$n(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=$n(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=$n(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=$n(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=$n(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){oo("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 Mn(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 lo(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(e){if(e===void 0){oo("InterleavedBufferAttribute.toJSON(): Serializing an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let i=0;i<this.count;i++){const s=i*this.data.stride+this.offset;for(let r=0;r<this.itemSize;r++)t.push(this.data.array[s+r])}return{itemSize:this.itemSize,type:this.array.constructor.name,array:t,normalized:this.normalized}}else return e.interleavedBuffers===void 0&&(e.interleavedBuffers={}),e.interleavedBuffers[this.data.uuid]===void 0&&(e.interleavedBuffers[this.data.uuid]=this.data.toJSON(e)),{isInterleavedBufferAttribute:!0,itemSize:this.itemSize,data:this.data.uuid,offset:this.offset,normalized:this.normalized}}}let mm=0;class sr extends Gi{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:mm++}),this.uuid=pi(),this.name="",this.type="Material",this.blending=Ws,this.side=Bi,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.alphaHash=!1,this.blendSrc=kl,this.blendDst=Fl,this.blendEquation=ts,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.blendColor=new tt(0,0,0),this.blendAlpha=0,this.depthFunc=qs,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=Ou,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=ys,this.stencilZFail=ys,this.stencilZPass=ys,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.forceSinglePass=!1,this.allowOverride=!0,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(e){this._alphaTest>0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const i=e[t];if(i===void 0){Ye(`Material: parameter '${t}' has value of undefined.`);continue}const s=this[t];if(s===void 0){Ye(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}s&&s.isColor?s.set(i):s&&s.isVector2&&i&&i.isVector2||s&&s.isEuler&&i&&i.isEuler||s&&s.isVector3&&i&&i.isVector3?s.copy(i):this[t]=i}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const i={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};i.uuid=this.uuid,i.type=this.type,this.name!==""&&(i.name=this.name),this.color&&this.color.isColor&&(i.color=this.color.getHex()),this.roughness!==void 0&&(i.roughness=this.roughness),this.metalness!==void 0&&(i.metalness=this.metalness),this.sheen!==void 0&&(i.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(i.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(i.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(i.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(i.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(i.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(i.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(i.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(i.shininess=this.shininess),this.clearcoat!==void 0&&(i.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(i.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(i.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(i.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(i.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,i.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(i.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(i.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(i.dispersion=this.dispersion),this.iridescence!==void 0&&(i.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(i.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(i.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(i.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(i.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(i.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(i.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(i.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(i.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(i.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(i.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(i.lightMap=this.lightMap.toJSON(e).uuid,i.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(i.aoMap=this.aoMap.toJSON(e).uuid,i.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(i.bumpMap=this.bumpMap.toJSON(e).uuid,i.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(i.normalMap=this.normalMap.toJSON(e).uuid,i.normalMapType=this.normalMapType,i.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(i.displacementMap=this.displacementMap.toJSON(e).uuid,i.displacementScale=this.displacementScale,i.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(i.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(i.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(i.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(i.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(i.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(i.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(i.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(i.combine=this.combine)),this.envMapRotation!==void 0&&(i.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(i.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(i.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(i.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(i.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(i.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(i.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(i.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(i.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(i.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(i.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(i.size=this.size),this.shadowSide!==null&&(i.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(i.sizeAttenuation=this.sizeAttenuation),this.blending!==Ws&&(i.blending=this.blending),this.side!==Bi&&(i.side=this.side),this.vertexColors===!0&&(i.vertexColors=!0),this.opacity<1&&(i.opacity=this.opacity),this.transparent===!0&&(i.transparent=!0),this.blendSrc!==kl&&(i.blendSrc=this.blendSrc),this.blendDst!==Fl&&(i.blendDst=this.blendDst),this.blendEquation!==ts&&(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!==qs&&(i.depthFunc=this.depthFunc),this.depthTest===!1&&(i.depthTest=this.depthTest),this.depthWrite===!1&&(i.depthWrite=this.depthWrite),this.colorWrite===!1&&(i.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(i.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Ou&&(i.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(i.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(i.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==ys&&(i.stencilFail=this.stencilFail),this.stencilZFail!==ys&&(i.stencilZFail=this.stencilZFail),this.stencilZPass!==ys&&(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 tt().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 we().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 we().fromArray(e.clearcoatNormalScale)),e.iridescenceMap!==void 0&&(this.iridescenceMap=t[e.iridescenceMap]||null),e.iridescenceThicknessMap!==void 0&&(this.iridescenceThicknessMap=t[e.iridescenceThicknessMap]||null),e.transmissionMap!==void 0&&(this.transmissionMap=t[e.transmissionMap]||null),e.thicknessMap!==void 0&&(this.thicknessMap=t[e.thicknessMap]||null),e.anisotropyMap!==void 0&&(this.anisotropyMap=t[e.anisotropyMap]||null),e.sheenColorMap!==void 0&&(this.sheenColorMap=t[e.sheenColorMap]||null),e.sheenRoughnessMap!==void 0&&(this.sheenRoughnessMap=t[e.sheenRoughnessMap]||null),this}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let i=null;if(t!==null){const s=t.length;i=new Array(s);for(let r=0;r!==s;++r)i[r]=t[r].clone()}return this.clippingPlanes=i,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}class Cc extends sr{constructor(e){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new tt(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 Ls;const gr=new F,Ds=new F,Is=new F,Ps=new we,_r=new we,xf=new Tt,la=new F,xr=new F,ca=new F,Ku=new we,sl=new we,qu=new we;class $u extends sn{constructor(e=new Cc){if(super(),this.isSprite=!0,this.type="Sprite",Ls===void 0){Ls=new wt;const t=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]),i=new pm(t,5);Ls.setIndex([0,1,2,0,2,3]),Ls.setAttribute("position",new lo(i,3,0,!1)),Ls.setAttribute("uv",new lo(i,2,3,!1))}this.geometry=Ls,this.material=e,this.center=new we(.5,.5),this.count=1}raycast(e,t){e.camera===null&&ot('Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),Ds.setFromMatrixScale(this.matrixWorld),xf.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),Is.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&this.material.sizeAttenuation===!1&&Ds.multiplyScalar(-Is.z);const i=this.material.rotation;let s,r;i!==0&&(r=Math.cos(i),s=Math.sin(i));const a=this.center;ua(la.set(-.5,-.5,0),Is,a,Ds,s,r),ua(xr.set(.5,-.5,0),Is,a,Ds,s,r),ua(ca.set(.5,.5,0),Is,a,Ds,s,r),Ku.set(0,0),sl.set(1,0),qu.set(1,1);let o=e.ray.intersectTriangle(la,xr,ca,!1,gr);if(o===null&&(ua(xr.set(-.5,.5,0),Is,a,Ds,s,r),sl.set(0,1),o=e.ray.intersectTriangle(la,ca,xr,!1,gr),o===null))return;const l=e.ray.origin.distanceTo(gr);l<e.near||l>e.far||t.push({distance:l,point:gr.clone(),uv:Sn.getInterpolation(gr,la,xr,ca,Ku,sl,qu,new we),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 ua(n,e,t,i,s,r){Ps.subVectors(n,t).addScalar(.5).multiply(i),s!==void 0?(_r.x=r*Ps.x-s*Ps.y,_r.y=s*Ps.x+r*Ps.y):_r.copy(Ps),n.copy(e),n.x+=_r.x,n.y+=_r.y,n.applyMatrix4(xf)}const li=new F,rl=new F,ha=new F,Ci=new F,al=new F,da=new F,ol=new F;class tu{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,li)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const i=t.dot(this.direction);return i<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,i)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=li.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(li.copy(this.origin).addScaledVector(this.direction,t),li.distanceToSquared(e))}distanceSqToSegment(e,t,i,s){rl.copy(e).add(t).multiplyScalar(.5),ha.copy(t).sub(e).normalize(),Ci.copy(this.origin).sub(rl);const r=e.distanceTo(t)*.5,a=-this.direction.dot(ha),o=Ci.dot(this.direction),l=-Ci.dot(ha),c=Ci.lengthSq(),u=Math.abs(1-a*a);let d,h,f,p;if(u>0)if(d=a*l-o,h=a*o-l,p=r*u,d>=0)if(h>=-p)if(h<=p){const g=1/u;d*=g,h*=g,f=d*(d+a*h+2*o)+h*(a*d+h+2*l)+c}else h=r,d=Math.max(0,-(a*h+o)),f=-d*d+h*(h+2*l)+c;else h=-r,d=Math.max(0,-(a*h+o)),f=-d*d+h*(h+2*l)+c;else h<=-p?(d=Math.max(0,-(-a*r+o)),h=d>0?-r:Math.min(Math.max(-r,-l),r),f=-d*d+h*(h+2*l)+c):h<=p?(d=0,h=Math.min(Math.max(-r,-l),r),f=h*(h+2*l)+c):(d=Math.max(0,-(a*r+o)),h=d>0?r:Math.min(Math.max(-r,-l),r),f=-d*d+h*(h+2*l)+c);else h=a>0?-r:r,d=Math.max(0,-(a*h+o)),f=-d*d+h*(h+2*l)+c;return i&&i.copy(this.origin).addScaledVector(this.direction,d),s&&s.copy(rl).addScaledVector(ha,h),f}intersectSphere(e,t){li.subVectors(e.center,this.origin);const i=li.dot(this.direction),s=li.dot(li)-i*i,r=e.radius*e.radius;if(s>r)return null;const a=Math.sqrt(r-s),o=i-a,l=i+a;return l<0?null:o<0?this.at(l,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const i=-(this.origin.dot(e.normal)+e.constant)/t;return i>=0?i:null}intersectPlane(e,t){const i=this.distanceToPlane(e);return i===null?null:this.at(i,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let i,s,r,a,o,l;const c=1/this.direction.x,u=1/this.direction.y,d=1/this.direction.z,h=this.origin;return c>=0?(i=(e.min.x-h.x)*c,s=(e.max.x-h.x)*c):(i=(e.max.x-h.x)*c,s=(e.min.x-h.x)*c),u>=0?(r=(e.min.y-h.y)*u,a=(e.max.y-h.y)*u):(r=(e.max.y-h.y)*u,a=(e.min.y-h.y)*u),i>a||r>s||((r>i||isNaN(i))&&(i=r),(a<s||isNaN(s))&&(s=a),d>=0?(o=(e.min.z-h.z)*d,l=(e.max.z-h.z)*d):(o=(e.max.z-h.z)*d,l=(e.min.z-h.z)*d),i>l||o>s)||((o>i||i!==i)&&(i=o),(l<s||s!==s)&&(s=l),s<0)?null:this.at(i>=0?i:s,t)}intersectsBox(e){return this.intersectBox(e,li)!==null}intersectTriangle(e,t,i,s,r){al.subVectors(t,e),da.subVectors(i,e),ol.crossVectors(al,da);let a=this.direction.dot(ol),o;if(a>0){if(s)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Ci.subVectors(this.origin,e);const l=o*this.direction.dot(da.crossVectors(Ci,da));if(l<0)return null;const c=o*this.direction.dot(al.cross(Ci));if(c<0||l+c>a)return null;const u=-o*Ci.dot(ol);return u<0?null:this.at(u/a,r)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class Xn extends sr{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new tt(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 cs,this.combine=$d,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Zu=new Tt,Ji=new tu,fa=new Ro,Ju=new F,pa=new F,ma=new F,ga=new F,ll=new F,_a=new F,ju=new F,xa=new F;class Gt extends sn{constructor(e=new wt,t=new Xn){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){_a.set(0,0,0);for(let l=0,c=r.length;l<c;l++){const u=o[l],d=r[l];u!==0&&(ll.fromBufferAttribute(d,e),a?_a.addScaledVector(ll,u):_a.addScaledVector(ll.sub(t),u))}t.add(_a)}return t}raycast(e,t){const i=this.geometry,s=this.material,r=this.matrixWorld;s!==void 0&&(i.boundingSphere===null&&i.computeBoundingSphere(),fa.copy(i.boundingSphere),fa.applyMatrix4(r),Ji.copy(e.ray).recast(e.near),!(fa.containsPoint(Ji.origin)===!1&&(Ji.intersectSphere(fa,Ju)===null||Ji.origin.distanceToSquared(Ju)>(e.far-e.near)**2))&&(Zu.copy(r).invert(),Ji.copy(e.ray).applyMatrix4(Zu),!(i.boundingBox!==null&&Ji.intersectsBox(i.boundingBox)===!1)&&this._computeIntersections(e,t,Ji)))}_computeIntersections(e,t,i){let s;const r=this.geometry,a=this.material,o=r.index,l=r.attributes.position,c=r.attributes.uv,u=r.attributes.uv1,d=r.attributes.normal,h=r.groups,f=r.drawRange;if(o!==null)if(Array.isArray(a))for(let p=0,g=h.length;p<g;p++){const m=h[p],_=a[m.materialIndex],v=Math.max(m.start,f.start),M=Math.min(o.count,Math.min(m.start+m.count,f.start+f.count));for(let y=v,E=M;y<E;y+=3){const S=o.getX(y),A=o.getX(y+1),x=o.getX(y+2);s=ya(this,_,e,i,c,u,d,S,A,x),s&&(s.faceIndex=Math.floor(y/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const p=Math.max(0,f.start),g=Math.min(o.count,f.start+f.count);for(let m=p,_=g;m<_;m+=3){const v=o.getX(m),M=o.getX(m+1),y=o.getX(m+2);s=ya(this,a,e,i,c,u,d,v,M,y),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}else if(l!==void 0)if(Array.isArray(a))for(let p=0,g=h.length;p<g;p++){const m=h[p],_=a[m.materialIndex],v=Math.max(m.start,f.start),M=Math.min(l.count,Math.min(m.start+m.count,f.start+f.count));for(let y=v,E=M;y<E;y+=3){const S=y,A=y+1,x=y+2;s=ya(this,_,e,i,c,u,d,S,A,x),s&&(s.faceIndex=Math.floor(y/3),s.face.materialIndex=m.materialIndex,t.push(s))}}else{const p=Math.max(0,f.start),g=Math.min(l.count,f.start+f.count);for(let m=p,_=g;m<_;m+=3){const v=m,M=m+1,y=m+2;s=ya(this,a,e,i,c,u,d,v,M,y),s&&(s.faceIndex=Math.floor(m/3),t.push(s))}}}}function gm(n,e,t,i,s,r,a,o){let l;if(e.side===ln?l=i.intersectTriangle(a,r,s,!0,o):l=i.intersectTriangle(s,r,a,e.side===Bi,o),l===null)return null;xa.copy(o),xa.applyMatrix4(n.matrixWorld);const c=t.ray.origin.distanceTo(xa);return c<t.near||c>t.far?null:{distance:c,point:xa.clone(),object:n}}function ya(n,e,t,i,s,r,a,o,l,c){n.getVertexPosition(o,pa),n.getVertexPosition(l,ma),n.getVertexPosition(c,ga);const u=gm(n,e,t,i,pa,ma,ga,ju);if(u){const d=new F;Sn.getBarycoord(ju,pa,ma,ga,d),s&&(u.uv=Sn.getInterpolatedAttribute(s,o,l,c,d,new we)),r&&(u.uv1=Sn.getInterpolatedAttribute(r,o,l,c,d,new we)),a&&(u.normal=Sn.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};Sn.getNormal(pa,ma,ga,h.normal),u.face=h,u.barycoord=d}return u}class yf extends Qt{constructor(e=null,t=1,i=1,s,r,a,o,l,c=kt,u=kt,d,h){super(null,a,o,l,c,u,s,r,d,h),this.isDataTexture=!0,this.image={data:e,width:t,height:i},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const cl=new F,_m=new F,xm=new $e;class Di{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=cl.subVectors(i,t).cross(_m.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(s,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,i=!0){const s=e.delta(cl),r=this.normal.dot(s);if(r===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/r;return i===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(s,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),i=this.distanceToPoint(e.end);return t<0&&i>0||i<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const i=t||xm.getNormalMatrix(e),s=this.coplanarPoint(cl).applyMatrix4(e),r=this.normal.applyMatrix3(i).normalize();return this.constant=-s.dot(r),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const ji=new Ro,ym=new we(.5,.5),va=new F;class vf{constructor(e=new Di,t=new Di,i=new Di,s=new Di,r=new Di,a=new Di){this.planes=[e,t,i,s,r,a]}set(e,t,i,s,r,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(i),o[3].copy(s),o[4].copy(r),o[5].copy(a),this}copy(e){const t=this.planes;for(let i=0;i<6;i++)t[i].copy(e.planes[i]);return this}setFromProjectionMatrix(e,t=Zn,i=!1){const s=this.planes,r=e.elements,a=r[0],o=r[1],l=r[2],c=r[3],u=r[4],d=r[5],h=r[6],f=r[7],p=r[8],g=r[9],m=r[10],_=r[11],v=r[12],M=r[13],y=r[14],E=r[15];if(s[0].setComponents(c-a,f-u,_-p,E-v).normalize(),s[1].setComponents(c+a,f+u,_+p,E+v).normalize(),s[2].setComponents(c+o,f+d,_+g,E+M).normalize(),s[3].setComponents(c-o,f-d,_-g,E-M).normalize(),i)s[4].setComponents(l,h,m,y).normalize(),s[5].setComponents(c-l,f-h,_-m,E-y).normalize();else if(s[4].setComponents(c-l,f-h,_-m,E-y).normalize(),t===Zn)s[5].setComponents(c+l,f+h,_+m,E+y).normalize();else if(t===ro)s[5].setComponents(l,h,m,y).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),ji.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),ji.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(ji)}intersectsSprite(e){ji.center.set(0,0,0);const t=ym.distanceTo(e.center);return ji.radius=.7071067811865476+t,ji.applyMatrix4(e.matrixWorld),this.intersectsSphere(ji)}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(va.x=s.normal.x>0?e.max.x:e.min.x,va.y=s.normal.y>0?e.max.y:e.min.y,va.z=s.normal.z>0?e.max.z:e.min.z,s.distanceToPoint(va)<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 Vs extends sr{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new tt(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 co=new F,uo=new F,Qu=new Tt,yr=new tu,Sa=new Ro,ul=new F,eh=new F;let Sf=class extends sn{constructor(e=new wt,t=new Vs){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++)co.fromBufferAttribute(t,s-1),uo.fromBufferAttribute(t,s),i[s]=i[s-1],i[s]+=co.distanceTo(uo);e.setAttribute("lineDistance",new ft(i,1))}else Ye("Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}raycast(e,t){const i=this.geometry,s=this.matrixWorld,r=e.params.Line.threshold,a=i.drawRange;if(i.boundingSphere===null&&i.computeBoundingSphere(),Sa.copy(i.boundingSphere),Sa.applyMatrix4(s),Sa.radius+=r,e.ray.intersectsSphere(Sa)===!1)return;Qu.copy(s).invert(),yr.copy(e.ray).applyMatrix4(Qu);const o=r/((this.scale.x+this.scale.y+this.scale.z)/3),l=o*o,c=this.isLineSegments?2:1,u=i.index,h=i.attributes.position;if(u!==null){const f=Math.max(0,a.start),p=Math.min(u.count,a.start+a.count);for(let g=f,m=p-1;g<m;g+=c){const _=u.getX(g),v=u.getX(g+1),M=ba(this,e,yr,l,_,v,g);M&&t.push(M)}if(this.isLineLoop){const g=u.getX(p-1),m=u.getX(f),_=ba(this,e,yr,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 _=ba(this,e,yr,l,g,g+1,g);_&&t.push(_)}if(this.isLineLoop){const g=ba(this,e,yr,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 ba(n,e,t,i,s,r,a){const o=n.geometry.attributes.position;if(co.fromBufferAttribute(o,s),uo.fromBufferAttribute(o,r),t.distanceSqToSegment(co,uo,ul,eh)>i)return;ul.applyMatrix4(n.matrixWorld);const c=e.ray.origin.distanceTo(ul);if(!(c<e.near||c>e.far))return{distance:c,point:eh.clone().applyMatrix4(n.matrixWorld),index:a,face:null,faceIndex:null,barycoord:null,object:n}}const th=new F,nh=new F;class Ma extends Sf{constructor(e,t){super(e,t),this.isLineSegments=!0,this.type="LineSegments"}computeLineDistances(){const e=this.geometry;if(e.index===null){const t=e.attributes.position,i=[];for(let s=0,r=t.count;s<r;s+=2)th.fromBufferAttribute(t,s),nh.fromBufferAttribute(t,s+1),i[s]=s===0?0:i[s-1],i[s+1]=i[s]+th.distanceTo(nh);e.setAttribute("lineDistance",new ft(i,1))}else Ye("LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}}class bf extends Qt{constructor(e=[],t=os,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 Aa extends Qt{constructor(e,t,i,s,r,a,o,l,c){super(e,t,i,s,r,a,o,l,c),this.isCanvasTexture=!0,this.needsUpdate=!0}}class Zs extends Qt{constructor(e,t,i=ti,s,r,a,o=kt,l=kt,c,u=xi,d=1){if(u!==xi&&u!==rs)throw new Error("THREE.DepthTexture: format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const h={width:e,height:t,depth:d};super(h,s,r,a,o,l,u,i,c),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new eu(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class vm extends Zs{constructor(e,t=ti,i=os,s,r,a=kt,o=kt,l,c=xi){const u={width:e,height:e,depth:1},d=[u,u,u,u,u,u];super(e,e,t,i,s,r,a,o,l,c),this.image=d,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class Mf extends Qt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Wr extends wt{constructor(e=1,t=1,i=1,s=1,r=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:i,widthSegments:s,heightSegments:r,depthSegments:a};const o=this;s=Math.floor(s),r=Math.floor(r),a=Math.floor(a);const l=[],c=[],u=[],d=[];let h=0,f=0;p("z","y","x",-1,-1,i,t,e,a,r,0),p("z","y","x",1,-1,i,t,-e,a,r,1),p("x","z","y",1,1,e,i,t,s,a,2),p("x","z","y",1,-1,e,i,-t,s,a,3),p("x","y","z",1,-1,e,t,i,s,r,4),p("x","y","z",-1,-1,e,t,-i,s,r,5),this.setIndex(l),this.setAttribute("position",new ft(c,3)),this.setAttribute("normal",new ft(u,3)),this.setAttribute("uv",new ft(d,2));function p(g,m,_,v,M,y,E,S,A,x,T){const L=y/A,D=E/x,w=y/2,O=E/2,k=S/2,P=A+1,B=x+1;let V=0,I=0;const H=new F;for(let ee=0;ee<B;ee++){const ie=ee*D-O;for(let fe=0;fe<P;fe++){const oe=fe*L-w;H[g]=oe*v,H[m]=ie*M,H[_]=k,c.push(H.x,H.y,H.z),H[g]=0,H[m]=0,H[_]=S>0?1:-1,u.push(H.x,H.y,H.z),d.push(fe/A),d.push(1-ee/x),V+=1}}for(let ee=0;ee<x;ee++)for(let ie=0;ie<A;ie++){const fe=h+ie+P*ee,oe=h+ie+P*(ee+1),ge=h+(ie+1)+P*(ee+1),pe=h+(ie+1)+P*ee;l.push(fe,oe,pe),l.push(oe,ge,pe),I+=6}o.addGroup(f,I,T),f+=I,h+=V}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new Wr(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}}class ni{constructor(){this.type="Curve",this.arcLengthDivisions=200,this.needsUpdate=!1,this.cacheArcLengths=null}getPoint(){Ye("Curve: .getPoint() not implemented.")}getPointAt(e,t){const i=this.getUtoTmapping(e);return this.getPoint(i,t)}getPoints(e=5){const t=[];for(let i=0;i<=e;i++)t.push(this.getPoint(i/e));return t}getSpacedPoints(e=5){const t=[];for(let i=0;i<=e;i++)t.push(this.getPointAt(i/e));return t}getLength(){const e=this.getLengths();return e[e.length-1]}getLengths(e=this.arcLengthDivisions){if(this.cacheArcLengths&&this.cacheArcLengths.length===e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;const t=[];let i,s=this.getPoint(0),r=0;t.push(0);for(let a=1;a<=e;a++)i=this.getPoint(a/e),r+=i.distanceTo(s),t.push(r),s=i;return this.cacheArcLengths=t,t}updateArcLengths(){this.needsUpdate=!0,this.getLengths()}getUtoTmapping(e,t=null){const i=this.getLengths();let s=0;const r=i.length;let a;t?a=t:a=e*i[r-1];let o=0,l=r-1,c;for(;o<=l;)if(s=Math.floor(o+(l-o)/2),c=i[s]-a,c<0)o=s+1;else if(c>0)l=s-1;else{l=s;break}if(s=l,i[s]===a)return s/(r-1);const u=i[s],h=i[s+1]-u,f=(a-u)/h;return(s+f)/(r-1)}getTangent(e,t){let s=e-1e-4,r=e+1e-4;s<0&&(s=0),r>1&&(r=1);const a=this.getPoint(s),o=this.getPoint(r),l=t||(a.isVector2?new we: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(et(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(et(r[0].dot(r[e]),-1,1));f/=e,s[0].dot(o.crossVectors(r[0],r[e]))>0&&(f=-f);for(let p=1;p<=e;p++)r[p].applyMatrix4(l.makeRotationAxis(s[p],f*p)),a[p].crossVectors(s[p],r[p])}return{tangents:s,normals:r,binormals:a}}clone(){return new this.constructor().copy(this)}copy(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}toJSON(){const e={metadata:{version:4.7,type:"Curve",generator:"Curve.toJSON"}};return e.arcLengthDivisions=this.arcLengthDivisions,e.type=this.type,e}fromJSON(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}}class nu extends ni{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 we){const i=t,s=Math.PI*2;let r=this.aEndAngle-this.aStartAngle;const a=Math.abs(r)<Number.EPSILON;for(;r<0;)r+=s;for(;r>s;)r-=s;r<Number.EPSILON&&(a?r=0:r=s),this.aClockwise===!0&&!a&&(r===s?r=-s:r=r-s);const o=this.aStartAngle+e*r;let l=this.aX+this.xRadius*Math.cos(o),c=this.aY+this.yRadius*Math.sin(o);if(this.aRotation!==0){const u=Math.cos(this.aRotation),d=Math.sin(this.aRotation),h=l-this.aX,f=c-this.aY;l=h*u-f*d+this.aX,c=h*d+f*u+this.aY}return i.set(l,c)}copy(e){return super.copy(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}toJSON(){const e=super.toJSON();return e.aX=this.aX,e.aY=this.aY,e.xRadius=this.xRadius,e.yRadius=this.yRadius,e.aStartAngle=this.aStartAngle,e.aEndAngle=this.aEndAngle,e.aClockwise=this.aClockwise,e.aRotation=this.aRotation,e}fromJSON(e){return super.fromJSON(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}}class Sm extends nu{constructor(e,t,i,s,r,a){super(e,t,i,i,s,r,a),this.isArcCurve=!0,this.type="ArcCurve"}}function iu(){let n=0,e=0,t=0,i=0;function s(r,a,o,l){n=r,e=o,t=-3*r+3*a-2*o-l,i=2*r-2*a+o+l}return{initCatmullRom:function(r,a,o,l,c){s(a,o,c*(o-r),c*(l-a))},initNonuniformCatmullRom:function(r,a,o,l,c,u,d){let h=(a-r)/c-(o-r)/(c+u)+(o-a)/u,f=(o-a)/u-(l-a)/(u+d)+(l-o)/d;h*=u,f*=u,s(a,o,h,f)},calc:function(r){const a=r*r,o=a*r;return n+e*r+t*a+i*o}}}const ih=new F,sh=new F,hl=new iu,dl=new iu,fl=new iu;class bm extends ni{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]:(sh.subVectors(s[0],s[1]).add(s[0]),c=sh);const d=s[o%r],h=s[(o+1)%r];if(this.closed||o+2<r?u=s[(o+2)%r]:(ih.subVectors(s[r-1],s[r-2]).add(s[r-1]),u=ih),this.curveType==="centripetal"||this.curveType==="chordal"){const f=this.curveType==="chordal"?.5:.25;let p=Math.pow(c.distanceToSquared(d),f),g=Math.pow(d.distanceToSquared(h),f),m=Math.pow(h.distanceToSquared(u),f);g<1e-4&&(g=1),p<1e-4&&(p=g),m<1e-4&&(m=g),hl.initNonuniformCatmullRom(c.x,d.x,h.x,u.x,p,g,m),dl.initNonuniformCatmullRom(c.y,d.y,h.y,u.y,p,g,m),fl.initNonuniformCatmullRom(c.z,d.z,h.z,u.z,p,g,m)}else this.curveType==="catmullrom"&&(hl.initCatmullRom(c.x,d.x,h.x,u.x,this.tension),dl.initCatmullRom(c.y,d.y,h.y,u.y,this.tension),fl.initCatmullRom(c.z,d.z,h.z,u.z,this.tension));return i.set(hl.calc(l),dl.calc(l),fl.calc(l)),i}copy(e){super.copy(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(s.clone())}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}toJSON(){const e=super.toJSON();e.points=[];for(let t=0,i=this.points.length;t<i;t++){const s=this.points[t];e.points.push(s.toArray())}return e.closed=this.closed,e.curveType=this.curveType,e.tension=this.tension,e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(new F().fromArray(s))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}}function rh(n,e,t,i,s){const r=(i-e)*.5,a=(s-t)*.5,o=n*n,l=n*o;return(2*t-2*i+r+a)*l+(-3*t+3*i-2*r-a)*o+r*n+t}function Mm(n,e){const t=1-n;return t*t*e}function Am(n,e){return 2*(1-n)*n*e}function Em(n,e){return n*n*e}function Rr(n,e,t,i){return Mm(n,e)+Am(n,t)+Em(n,i)}function Tm(n,e){const t=1-n;return t*t*t*e}function Cm(n,e){const t=1-n;return 3*t*t*n*e}function wm(n,e){return 3*(1-n)*n*n*e}function Rm(n,e){return n*n*n*e}function Lr(n,e,t,i,s){return Tm(n,e)+Cm(n,t)+wm(n,i)+Rm(n,s)}class Af extends ni{constructor(e=new we,t=new we,i=new we,s=new we){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=e,this.v1=t,this.v2=i,this.v3=s}getPoint(e,t=new we){const i=t,s=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(Lr(e,s.x,r.x,a.x,o.x),Lr(e,s.y,r.y,a.y,o.y)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class Lm extends ni{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(Lr(e,s.x,r.x,a.x,o.x),Lr(e,s.y,r.y,a.y,o.y),Lr(e,s.z,r.z,a.z,o.z)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class Ef extends ni{constructor(e=new we,t=new we){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=e,this.v2=t}getPoint(e,t=new we){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 we){return t.subVectors(this.v2,this.v1).normalize()}getTangentAt(e,t){return this.getTangent(e,t)}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Dm extends ni{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 Tf extends ni{constructor(e=new we,t=new we,i=new we){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new we){const i=t,s=this.v0,r=this.v1,a=this.v2;return i.set(Rr(e,s.x,r.x,a.x),Rr(e,s.y,r.y,a.y)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Im extends ni{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(Rr(e,s.x,r.x,a.x),Rr(e,s.y,r.y,a.y),Rr(e,s.z,r.z,a.z)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Cf extends ni{constructor(e=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=e}getPoint(e,t=new we){const i=t,s=this.points,r=(s.length-1)*e,a=Math.floor(r),o=r-a,l=s[a===0?a:a-1],c=s[a],u=s[a>s.length-2?s.length-1:a+1],d=s[a>s.length-3?s.length-1:a+2];return i.set(rh(o,l.x,c.x,u.x,d.x),rh(o,l.y,c.y,u.y,d.y)),i}copy(e){super.copy(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(s.clone())}return this}toJSON(){const e=super.toJSON();e.points=[];for(let t=0,i=this.points.length;t<i;t++){const s=this.points[t];e.points.push(s.toArray())}return e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){const s=e.points[t];this.points.push(new we().fromArray(s))}return this}}var ah=Object.freeze({__proto__:null,ArcCurve:Sm,CatmullRomCurve3:bm,CubicBezierCurve:Af,CubicBezierCurve3:Lm,EllipseCurve:nu,LineCurve:Ef,LineCurve3:Dm,QuadraticBezierCurve:Tf,QuadraticBezierCurve3:Im,SplineCurve:Cf});class Pm extends ni{constructor(){super(),this.type="CurvePath",this.curves=[],this.autoClose=!1}add(e){this.curves.push(e)}closePath(){const e=this.curves[0].getPoint(0),t=this.curves[this.curves.length-1].getPoint(1);if(!e.equals(t)){const i=e.isVector2===!0?"LineCurve":"LineCurve3";this.curves.push(new ah[i](t,e))}return this}getPoint(e,t){const i=e*this.getLength(),s=this.getCurveLengths();let r=0;for(;r<s.length;){if(s[r]>=i){const a=s[r]-i,o=this.curves[r],l=o.getLength(),c=l===0?0:1-a/l;return o.getPointAt(c,t)}r++}return null}getLength(){const e=this.getCurveLengths();return e[e.length-1]}updateArcLengths(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()}getCurveLengths(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;const e=[];let t=0;for(let i=0,s=this.curves.length;i<s;i++)t+=this.curves[i].getLength(),e.push(t);return this.cacheLengths=e,e}getSpacedPoints(e=40){const t=[];for(let i=0;i<=e;i++)t.push(this.getPoint(i/e));return this.autoClose&&t.push(t[0]),t}getPoints(e=12){const t=[];let i;for(let s=0,r=this.curves;s<r.length;s++){const a=r[s],o=a.isEllipseCurve?e*2:a.isLineCurve||a.isLineCurve3?1:a.isSplineCurve?e*a.points.length:e,l=a.getPoints(o);for(let c=0;c<l.length;c++){const u=l[c];i&&i.equals(u)||(t.push(u),i=u)}}return this.autoClose&&t.length>1&&!t[t.length-1].equals(t[0])&&t.push(t[0]),t}copy(e){super.copy(e),this.curves=[];for(let t=0,i=e.curves.length;t<i;t++){const s=e.curves[t];this.curves.push(s.clone())}return this.autoClose=e.autoClose,this}toJSON(){const e=super.toJSON();e.autoClose=this.autoClose,e.curves=[];for(let t=0,i=this.curves.length;t<i;t++){const s=this.curves[t];e.curves.push(s.toJSON())}return e}fromJSON(e){super.fromJSON(e),this.autoClose=e.autoClose,this.curves=[];for(let t=0,i=e.curves.length;t<i;t++){const s=e.curves[t];this.curves.push(new ah[s.type]().fromJSON(s))}return this}}let oh=class extends Pm{constructor(e){super(),this.type="Path",this.currentPoint=new we,e&&this.setFromPoints(e)}setFromPoints(e){this.moveTo(e[0].x,e[0].y);for(let t=1,i=e.length;t<i;t++)this.lineTo(e[t].x,e[t].y);return this}moveTo(e,t){return this.currentPoint.set(e,t),this}lineTo(e,t){const i=new Ef(this.currentPoint.clone(),new we(e,t));return this.curves.push(i),this.currentPoint.set(e,t),this}quadraticCurveTo(e,t,i,s){const r=new Tf(this.currentPoint.clone(),new we(e,t),new we(i,s));return this.curves.push(r),this.currentPoint.set(i,s),this}bezierCurveTo(e,t,i,s,r,a){const o=new Af(this.currentPoint.clone(),new we(e,t),new we(i,s),new we(r,a));return this.curves.push(o),this.currentPoint.set(r,a),this}splineThru(e){const t=[this.currentPoint.clone()].concat(e),i=new Cf(t);return this.curves.push(i),this.currentPoint.copy(e[e.length-1]),this}arc(e,t,i,s,r,a){const o=this.currentPoint.x,l=this.currentPoint.y;return this.absarc(e+o,t+l,i,s,r,a),this}absarc(e,t,i,s,r,a){return this.absellipse(e,t,i,i,s,r,a),this}ellipse(e,t,i,s,r,a,o,l){const c=this.currentPoint.x,u=this.currentPoint.y;return this.absellipse(e+c,t+u,i,s,r,a,o,l),this}absellipse(e,t,i,s,r,a,o,l){const c=new nu(e,t,i,s,r,a,o,l);if(this.curves.length>0){const d=c.getPoint(0);d.equals(this.currentPoint)||this.lineTo(d.x,d.y)}this.curves.push(c);const u=c.getPoint(1);return this.currentPoint.copy(u),this}copy(e){return super.copy(e),this.currentPoint.copy(e.currentPoint),this}toJSON(){const e=super.toJSON();return e.currentPoint=this.currentPoint.toArray(),e}fromJSON(e){return super.fromJSON(e),this.currentPoint.fromArray(e.currentPoint),this}};class wf extends oh{constructor(e){super(e),this.uuid=pi(),this.type="Shape",this.holes=[]}getPointsHoles(e){const t=[];for(let i=0,s=this.holes.length;i<s;i++)t[i]=this.holes[i].getPoints(e);return t}extractPoints(e){return{shape:this.getPoints(e),holes:this.getPointsHoles(e)}}copy(e){super.copy(e),this.holes=[];for(let t=0,i=e.holes.length;t<i;t++){const s=e.holes[t];this.holes.push(s.clone())}return this}toJSON(){const e=super.toJSON();e.uuid=this.uuid,e.holes=[];for(let t=0,i=this.holes.length;t<i;t++){const s=this.holes[t];e.holes.push(s.toJSON())}return e}fromJSON(e){super.fromJSON(e),this.uuid=e.uuid,this.holes=[];for(let t=0,i=e.holes.length;t<i;t++){const s=e.holes[t];this.holes.push(new oh().fromJSON(s))}return this}}function Om(n,e,t=2){const i=e&&e.length,s=i?e[0]*t:n.length;let r=Rf(n,0,s,t,!0);const a=[];if(!r||r.next===r.prev)return a;let o,l,c;if(i&&(r=Bm(n,e,r,t)),n.length>80*t){o=n[0],l=n[1];let u=o,d=l;for(let h=t;h<s;h+=t){const f=n[h],p=n[h+1];f<o&&(o=f),p<l&&(l=p),f>u&&(u=f),p>d&&(d=p)}c=Math.max(u-o,d-l),c=c!==0?32767/c:0}return Nr(r,a,t,o,l,c,0),a}function Rf(n,e,t,i,s){let r;if(s===Zm(n,e,t,i)>0)for(let a=e;a<t;a+=i)r=lh(a/i|0,n[a],n[a+1],r);else for(let a=t-i;a>=e;a-=i)r=lh(a/i|0,n[a],n[a+1],r);return r&&Js(r,r.next)&&(Fr(r),r=r.next),r}function us(n,e){if(!n)return n;e||(e=n);let t=n,i;do 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r=0,a=e.length;r<a;r++){const o=e[r]*i,l=r<a-1?e[r+1]*i:n.length,c=Rf(n,o,l,i,!1);c===c.next&&(c.steiner=!0),s.push(Ym(c))}s.sort(Hm);for(let r=0;r<s.length;r++)t=zm(s[r],t);return t}function Hm(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 zm(n,e){const t=Vm(n,e);if(!t)return e;const i=If(t,n);return us(i,i.next),us(t,t.next)}function Vm(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&&Lf(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);kr(t,n)&&(d<u||d===u&&(t.x>a.x||t.x===a.x&&Gm(a,t)))&&(a=t,u=d)}t=t.next}while(t!==o);return a}function Gm(n,e){return Et(n.prev,n,e.prev)<0&&Et(e.next,n,n.next)<0}function Wm(n,e,t,i){let s=n;do s.z===0&&(s.z=wc(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,Xm(s)}function Xm(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 wc(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 Ym(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 Lf(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 Cr(n,e,t,i,s,r,a,o){return!(n===a&&e===o)&&Lf(n,e,t,i,s,r,a,o)}function Km(n,e){return n.next.i!==e.i&&n.prev.i!==e.i&&!qm(n,e)&&(kr(n,e)&&kr(e,n)&&$m(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 Df(n,e,t,i){const s=Ta(Et(n,e,t)),r=Ta(Et(n,e,i)),a=Ta(Et(t,i,n)),o=Ta(Et(t,i,e));return!!(s!==r&&a!==o||s===0&&Ea(n,t,e)||r===0&&Ea(n,i,e)||a===0&&Ea(t,n,i)||o===0&&Ea(t,e,i))}function Ea(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 Ta(n){return n>0?1:n<0?-1:0}function qm(n,e){let t=n;do{if(t.i!==n.i&&t.next.i!==n.i&&t.i!==e.i&&t.next.i!==e.i&&Df(t,t.next,n,e))return!0;t=t.next}while(t!==n);return!1}function kr(n,e){return Et(n.prev,n,n.next)<0?Et(n,e,n.next)>=0&&Et(n,n.prev,e)>=0:Et(n,e,n.prev)<0||Et(n,n.next,e)<0}function $m(n,e){let t=n,i=!1;const s=(n.x+e.x)/2,r=(n.y+e.y)/2;do t.y>r!=t.next.y>r&&t.next.y!==t.y&&s<(t.next.x-t.x)*(r-t.y)/(t.next.y-t.y)+t.x&&(i=!i),t=t.next;while(t!==n);return i}function If(n,e){const t=Rc(n.i,n.x,n.y),i=Rc(e.i,e.x,e.y),s=n.next,r=e.prev;return n.next=e,e.prev=n,t.next=s,s.prev=t,i.next=t,t.prev=i,r.next=i,i.prev=r,i}function lh(n,e,t,i){const s=Rc(n,e,t);return i?(s.next=i.next,s.prev=i,i.next.prev=s,i.next=s):(s.prev=s,s.next=s),s}function Fr(n){n.next.prev=n.prev,n.prev.next=n.next,n.prevZ&&(n.prevZ.nextZ=n.nextZ),n.nextZ&&(n.nextZ.prevZ=n.prevZ)}function Rc(n,e,t){return{i:n,x:e,y:t,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}function Zm(n,e,t,i){let s=0;for(let r=e,a=t-i;r<t;r+=i)s+=(n[a]-n[r])*(n[r+1]+n[a+1]),a=r;return s}class Jm{static triangulate(e,t,i=2){return Om(e,t,i)}}class Dr{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 Dr.area(e)<0}static triangulateShape(e,t){const i=[],s=[],r=[];ch(e),uh(i,e);let a=e.length;t.forEach(ch);for(let l=0;l<t.length;l++)s.push(a),a+=t[l].length,uh(i,t[l]);const o=Jm.triangulate(i,s);for(let l=0;l<o.length;l+=3)r.push(o.slice(l,l+3));return r}}function ch(n){const e=n.length;e>2&&n[e-1].equals(n[0])&&n.pop()}function uh(n,e){for(let t=0;t<e.length;t++)n.push(e[t].x),n.push(e[t].y)}class as extends wt{constructor(e=1,t=1,i=1,s=1){super(),this.type="PlaneGeometry",this.parameters={width:e,height:t,widthSegments:i,heightSegments:s};const r=e/2,a=t/2,o=Math.floor(i),l=Math.floor(s),c=o+1,u=l+1,d=e/o,h=t/l,f=[],p=[],g=[],m=[];for(let _=0;_<u;_++){const v=_*h-a;for(let M=0;M<c;M++){const y=M*d-r;p.push(y,-v,0),g.push(0,0,1),m.push(M/o),m.push(1-_/l)}}for(let _=0;_<l;_++)for(let v=0;v<o;v++){const M=v+c*_,y=v+c*(_+1),E=v+1+c*(_+1),S=v+1+c*_;f.push(M,y,S),f.push(y,E,S)}this.setIndex(f),this.setAttribute("position",new ft(p,3)),this.setAttribute("normal",new ft(g,3)),this.setAttribute("uv",new ft(m,2))}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}static fromJSON(e){return new as(e.width,e.height,e.widthSegments,e.heightSegments)}}class su extends wt{constructor(e=new wf([new we(0,.5),new we(-.5,-.5),new we(.5,-.5)]),t=12){super(),this.type="ShapeGeometry",this.parameters={shapes:e,curveSegments:t};const i=[],s=[],r=[],a=[];let o=0,l=0;if(Array.isArray(e)===!1)c(e);else for(let u=0;u<e.length;u++)c(e[u]),this.addGroup(o,l,u),o+=l,l=0;this.setIndex(i),this.setAttribute("position",new ft(s,3)),this.setAttribute("normal",new ft(r,3)),this.setAttribute("uv",new ft(a,2));function c(u){const d=s.length/3,h=u.extractPoints(t);let f=h.shape;const p=h.holes;Dr.isClockWise(f)===!1&&(f=f.reverse());for(let m=0,_=p.length;m<_;m++){const v=p[m];Dr.isClockWise(v)===!0&&(p[m]=v.reverse())}const g=Dr.triangulateShape(f,p);for(let m=0,_=p.length;m<_;m++){const v=p[m];f=f.concat(v)}for(let m=0,_=f.length;m<_;m++){const v=f[m];s.push(v.x,v.y,0),r.push(0,0,1),a.push(v.x,v.y)}for(let m=0,_=g.length;m<_;m++){const v=g[m],M=v[0]+d,y=v[1]+d,E=v[2]+d;i.push(M,y,E),l+=3}}}copy(e){return super.copy(e),this.parameters=Object.assign({},e.parameters),this}toJSON(){const e=super.toJSON(),t=this.parameters.shapes;return jm(t,e)}static fromJSON(e,t){const i=[];for(let s=0,r=e.shapes.length;s<r;s++){const a=t[e.shapes[s]];i.push(a)}return new su(i,e.curveSegments)}}function jm(n,e){if(e.shapes=[],Array.isArray(n))for(let t=0,i=n.length;t<i;t++){const s=n[t];e.shapes.push(s.uuid)}else e.shapes.push(n.uuid);return e}function js(n){const e={};for(const t in n){e[t]={};for(const i in n[t]){const s=n[t][i];if(hh(s))s.isRenderTargetTexture?(Ye("UniformsUtils: Textures of render targets cannot be cloned via cloneUniforms() or mergeUniforms()."),e[t][i]=null):e[t][i]=s.clone();else if(Array.isArray(s))if(hh(s[0])){const r=[];for(let a=0,o=s.length;a<o;a++)r[a]=s[a].clone();e[t][i]=r}else e[t][i]=s.slice();else e[t][i]=s}}return e}function nn(n){const e={};for(let t=0;t<n.length;t++){const i=js(n[t]);for(const s in i)e[s]=i[s]}return e}function hh(n){return n&&(n.isColor||n.isMatrix3||n.isMatrix4||n.isVector2||n.isVector3||n.isVector4||n.isTexture||n.isQuaternion)}function Qm(n){const e=[];for(let t=0;t<n.length;t++)e.push(n[t].clone());return e}function Pf(n){const e=n.getRenderTarget();return e===null?n.outputColorSpace:e.isXRRenderTarget===!0?e.texture.colorSpace:st.workingColorSpace}const eg={clone:js,merge:nn};var tg=`void main() {
|
||
gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
|
||
}`,ng=`void main() {
|
||
gl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );
|
||
}`;class Pn extends sr{constructor(e){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=tg,this.fragmentShader=ng,this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.forceSinglePass=!0,this.extensions={clipCullDistance:!1,multiDraw:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv1:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,e!==void 0&&this.setValues(e)}copy(e){return super.copy(e),this.fragmentShader=e.fragmentShader,this.vertexShader=e.vertexShader,this.uniforms=js(e.uniforms),this.uniformsGroups=Qm(e.uniformsGroups),this.defines=Object.assign({},e.defines),this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.fog=e.fog,this.lights=e.lights,this.clipping=e.clipping,this.extensions=Object.assign({},e.extensions),this.glslVersion=e.glslVersion,this.defaultAttributeValues=Object.assign({},e.defaultAttributeValues),this.index0AttributeName=e.index0AttributeName,this.uniformsNeedUpdate=e.uniformsNeedUpdate,this}toJSON(e){const t=super.toJSON(e);t.glslVersion=this.glslVersion,t.uniforms={};for(const s in this.uniforms){const a=this.uniforms[s].value;a&&a.isTexture?t.uniforms[s]={type:"t",value:a.toJSON(e).uuid}:a&&a.isColor?t.uniforms[s]={type:"c",value:a.getHex()}:a&&a.isVector2?t.uniforms[s]={type:"v2",value:a.toArray()}:a&&a.isVector3?t.uniforms[s]={type:"v3",value:a.toArray()}:a&&a.isVector4?t.uniforms[s]={type:"v4",value:a.toArray()}:a&&a.isMatrix3?t.uniforms[s]={type:"m3",value:a.toArray()}:a&&a.isMatrix4?t.uniforms[s]={type:"m4",value:a.toArray()}:t.uniforms[s]={value:a}}Object.keys(this.defines).length>0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const i={};for(const s in this.extensions)this.extensions[s]===!0&&(i[s]=!0);return Object.keys(i).length>0&&(t.extensions=i),t}fromJSON(e,t){if(super.fromJSON(e,t),e.uniforms!==void 0)for(const i in e.uniforms){const s=e.uniforms[i];switch(this.uniforms[i]={},s.type){case"t":this.uniforms[i].value=t[s.value]||null;break;case"c":this.uniforms[i].value=new tt().setHex(s.value);break;case"v2":this.uniforms[i].value=new we().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 $e().fromArray(s.value);break;case"m4":this.uniforms[i].value=new Tt().fromArray(s.value);break;default:this.uniforms[i].value=s.value}}if(e.defines!==void 0&&(this.defines=e.defines),e.vertexShader!==void 0&&(this.vertexShader=e.vertexShader),e.fragmentShader!==void 0&&(this.fragmentShader=e.fragmentShader),e.glslVersion!==void 0&&(this.glslVersion=e.glslVersion),e.extensions!==void 0)for(const i in e.extensions)this.extensions[i]=e.extensions[i];return e.lights!==void 0&&(this.lights=e.lights),e.clipping!==void 0&&(this.clipping=e.clipping),this}}class ig extends Pn{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class sg extends sr{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=N0,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class rg extends sr{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}class ag extends Vs{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 Ca=new F,wa=new Hi,Hn=new F;class Of extends sn{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new Tt,this.projectionMatrix=new Tt,this.projectionMatrixInverse=new Tt,this.coordinateSystem=Zn,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(Ca,wa,Hn),Hn.x===1&&Hn.y===1&&Hn.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ca,wa,Hn.set(1,1,1)).invert()}updateWorldMatrix(e,t,i=!1){super.updateWorldMatrix(e,t,i),this.matrixWorld.decompose(Ca,wa,Hn),Hn.x===1&&Hn.y===1&&Hn.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ca,wa,Hn.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const wi=new F,dh=new we,fh=new we;class Dn extends Of{constructor(e=50,t=1,i=.1,s=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=i,this.far=s,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Tc*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan($a*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Tc*2*Math.atan(Math.tan($a*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,i){wi.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(wi.x,wi.y).multiplyScalar(-e/wi.z),wi.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),i.set(wi.x,wi.y).multiplyScalar(-e/wi.z)}getViewSize(e,t){return this.getViewBounds(e,dh,fh),t.subVectors(fh,dh)}setViewOffset(e,t,i,s,r,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=i,this.view.offsetY=s,this.view.width=r,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan($a*.5*this.fov)/this.zoom,i=2*t,s=this.aspect*i,r=-.5*s;const a=this.view;if(this.view!==null&&this.view.enabled){const l=a.fullWidth,c=a.fullHeight;r+=a.offsetX*s/l,t-=a.offsetY*i/c,s*=a.width/l,i*=a.height/c}const o=this.filmOffset;o!==0&&(r+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+s,t,t-i,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class ru extends Of{constructor(e=-1,t=1,i=1,s=-1,r=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=i,this.bottom=s,this.near=r,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,i,s,r,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=i,this.view.offsetY=s,this.view.width=r,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),i=(this.right+this.left)/2,s=(this.top+this.bottom)/2;let r=i-e,a=i+e,o=s+t,l=s-t;if(this.view!==null&&this.view.enabled){const c=(this.right-this.left)/this.view.fullWidth/this.zoom,u=(this.top-this.bottom)/this.view.fullHeight/this.zoom;r+=c*this.view.offsetX,a=r+c*this.view.width,o-=u*this.view.offsetY,l=o-u*this.view.height}this.projectionMatrix.makeOrthographic(r,a,o,l,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const Os=-90,Us=1;class og extends sn{constructor(e,t,i){super(),this.type="CubeCamera",this.renderTarget=i,this.coordinateSystem=null,this.activeMipmapLevel=0;const s=new Dn(Os,Us,e,t);s.layers=this.layers,this.add(s);const r=new Dn(Os,Us,e,t);r.layers=this.layers,this.add(r);const a=new Dn(Os,Us,e,t);a.layers=this.layers,this.add(a);const o=new Dn(Os,Us,e,t);o.layers=this.layers,this.add(o);const l=new Dn(Os,Us,e,t);l.layers=this.layers,this.add(l);const c=new Dn(Os,Us,e,t);c.layers=this.layers,this.add(c)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[i,s,r,a,o,l]=t;for(const c of t)this.remove(c);if(e===Zn)i.up.set(0,1,0),i.lookAt(1,0,0),s.up.set(0,1,0),s.lookAt(-1,0,0),r.up.set(0,0,-1),r.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),l.up.set(0,1,0),l.lookAt(0,0,-1);else if(e===ro)i.up.set(0,-1,0),i.lookAt(-1,0,0),s.up.set(0,-1,0),s.lookAt(1,0,0),r.up.set(0,0,1),r.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),l.up.set(0,-1,0),l.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const c of t)this.add(c),c.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:i,activeMipmapLevel:s}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[r,a,o,l,c,u]=this.children,d=e.getRenderTarget(),h=e.getActiveCubeFace(),f=e.getActiveMipmapLevel(),p=e.xr.enabled;e.xr.enabled=!1;const g=i.texture.generateMipmaps;i.texture.generateMipmaps=!1;let m=!1;e.isWebGLRenderer===!0?m=e.state.buffers.depth.getReversed():m=e.reversedDepthBuffer,e.setRenderTarget(i,0,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,r),e.setRenderTarget(i,1,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(i,2,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(i,3,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),e.setRenderTarget(i,4,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),i.texture.generateMipmaps=g,e.setRenderTarget(i,5,s),m&&e.autoClear===!1&&e.clearDepth(),e.render(t,u),e.setRenderTarget(d,h,f),e.xr.enabled=p,i.texture.needsPMREMUpdate=!0}}class lg extends Dn{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}class ph{constructor(e=1,t=0,i=0){this.radius=e,this.phi=t,this.theta=i}set(e,t,i){return this.radius=e,this.phi=t,this.theta=i,this}copy(e){return this.radius=e.radius,this.phi=e.phi,this.theta=e.theta,this}makeSafe(){return this.phi=et(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(et(t/this.radius,-1,1))),this}clone(){return new this.constructor().copy(this)}}const Cu=class Cu{constructor(e,t,i,s){this.elements=[1,0,0,1],e!==void 0&&this.set(e,t,i,s)}identity(){return this.set(1,0,0,1),this}fromArray(e,t=0){for(let i=0;i<4;i++)this.elements[i]=e[i+t];return this}set(e,t,i,s){const r=this.elements;return r[0]=e,r[2]=t,r[1]=i,r[3]=s,this}};Cu.prototype.isMatrix2=!0;let mh=Cu;class cg extends Gi{constructor(e,t=null){super(),this.object=e,this.domElement=t,this.enabled=!0,this.state=-1,this.keys={},this.mouseButtons={LEFT:null,MIDDLE:null,RIGHT:null},this.touches={ONE:null,TWO:null}}connect(e){if(e===void 0){Ye("Controls: connect() now requires an element.");return}this.domElement!==null&&this.disconnect(),this.domElement=e}disconnect(){}dispose(){}update(){}}function gh(n,e,t,i){const s=ug(i);switch(t){case cf:return n*e;case hf:return n*e/s.components*s.byteLength;case $c:return n*e/s.components*s.byteLength;case ls:return n*e*2/s.components*s.byteLength;case Zc:return n*e*2/s.components*s.byteLength;case uf:return n*e*3/s.components*s.byteLength;case bn:return n*e*4/s.components*s.byteLength;case Jc:return n*e*4/s.components*s.byteLength;case Xa:case Ya:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case Ka:case qa:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case $l:case Jl:return Math.max(n,16)*Math.max(e,8)/4;case ql:case Zl:return Math.max(n,8)*Math.max(e,8)/2;case jl:case Ql:case tc:case nc:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*8;case ec:case to:case ic:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case sc:return Math.floor((n+3)/4)*Math.floor((e+3)/4)*16;case rc:return Math.floor((n+4)/5)*Math.floor((e+3)/4)*16;case ac:return Math.floor((n+4)/5)*Math.floor((e+4)/5)*16;case oc:return Math.floor((n+5)/6)*Math.floor((e+4)/5)*16;case lc:return Math.floor((n+5)/6)*Math.floor((e+5)/6)*16;case cc:return Math.floor((n+7)/8)*Math.floor((e+4)/5)*16;case uc:return Math.floor((n+7)/8)*Math.floor((e+5)/6)*16;case hc:return Math.floor((n+7)/8)*Math.floor((e+7)/8)*16;case dc:return Math.floor((n+9)/10)*Math.floor((e+4)/5)*16;case fc:return Math.floor((n+9)/10)*Math.floor((e+5)/6)*16;case pc:return Math.floor((n+9)/10)*Math.floor((e+7)/8)*16;case mc:return Math.floor((n+9)/10)*Math.floor((e+9)/10)*16;case gc:return Math.floor((n+11)/12)*Math.floor((e+9)/10)*16;case _c:return Math.floor((n+11)/12)*Math.floor((e+11)/12)*16;case xc:case yc:case vc:return Math.ceil(n/4)*Math.ceil(e/4)*16;case Sc:case bc:return Math.ceil(n/4)*Math.ceil(e/4)*8;case no:case Mc:return Math.ceil(n/4)*Math.ceil(e/4)*16}throw new Error(`Unable to determine texture byte length for ${t} format.`)}function ug(n){switch(n){case vn:case rf:return{byteLength:1,components:1};case Or:case af:case _i:return{byteLength:2,components:1};case Kc:case qc:return{byteLength:2,components:4};case ti:case Yc:case In:return{byteLength:4,components:1};case of:case lf:return{byteLength:4,components:3}}throw new Error(`THREE.TextureUtils: Unknown texture type ${n}.`)}typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:Xc}}));typeof window<"u"&&(window.__THREE__?Ye("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=Xc);/**
|
||
* @license
|
||
* Copyright 2010-2026 Three.js Authors
|
||
* SPDX-License-Identifier: MIT
|
||
*/function Uf(){let n=null,e=!1,t=null,i=null;function s(r,a){t(r,a),i=n.requestAnimationFrame(s)}return{start:function(){e!==!0&&t!==null&&n!==null&&(i=n.requestAnimationFrame(s),e=!0)},stop:function(){n!==null&&n.cancelAnimationFrame(i),e=!1},setAnimationLoop:function(r){t=r},setContext:function(r){n=r}}}function hg(n){const e=new WeakMap;function t(o,l){const c=o.array,u=o.usage,d=c.byteLength,h=n.createBuffer();n.bindBuffer(l,h),n.bufferData(l,c,u),o.onUploadCallback();let f;if(c instanceof Float32Array)f=n.FLOAT;else if(typeof Float16Array<"u"&&c instanceof Float16Array)f=n.HALF_FLOAT;else if(c instanceof Uint16Array)o.isFloat16BufferAttribute?f=n.HALF_FLOAT:f=n.UNSIGNED_SHORT;else if(c instanceof Int16Array)f=n.SHORT;else if(c instanceof Uint32Array)f=n.UNSIGNED_INT;else if(c instanceof Int32Array)f=n.INT;else if(c instanceof Int8Array)f=n.BYTE;else if(c instanceof Uint8Array)f=n.UNSIGNED_BYTE;else if(c instanceof Uint8ClampedArray)f=n.UNSIGNED_BYTE;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+c);return{buffer:h,type:f,bytesPerElement:c.BYTES_PER_ELEMENT,version:o.version,size:d}}function i(o,l,c){const u=l.array,d=l.updateRanges;if(n.bindBuffer(c,o),d.length===0)n.bufferSubData(c,0,u);else{d.sort((f,p)=>f.start-p.start);let h=0;for(let f=1;f<d.length;f++){const p=d[h],g=d[f];g.start<=p.start+p.count+1?p.count=Math.max(p.count,g.start+g.count-p.start):(++h,d[h]=g)}d.length=h+1;for(let f=0,p=d.length;f<p;f++){const g=d[f];n.bufferSubData(c,g.start*u.BYTES_PER_ELEMENT,u,g.start,g.count)}l.clearUpdateRanges()}l.onUploadCallback()}function s(o){return o.isInterleavedBufferAttribute&&(o=o.data),e.get(o)}function r(o){o.isInterleavedBufferAttribute&&(o=o.data);const l=e.get(o);l&&(n.deleteBuffer(l.buffer),e.delete(o))}function a(o,l){if(o.isInterleavedBufferAttribute&&(o=o.data),o.isGLBufferAttribute){const u=e.get(o);(!u||u.version<o.version)&&e.set(o,{buffer:o.buffer,type:o.type,bytesPerElement:o.elementSize,version:o.version});return}const c=e.get(o);if(c===void 0)e.set(o,t(o,l));else if(c.version<o.version){if(c.size!==o.array.byteLength)throw new Error("THREE.WebGLAttributes: The size of the buffer attribute's array buffer does not match the original size. Resizing buffer attributes is not supported.");i(c.buffer,o,l),c.version=o.version}}return{get:s,remove:r,update:a}}var dg=`#ifdef USE_ALPHAHASH
|
||
if ( diffuseColor.a < getAlphaHashThreshold( vPosition ) ) discard;
|
||
#endif`,fg=`#ifdef USE_ALPHAHASH
|
||
const float ALPHA_HASH_SCALE = 0.05;
|
||
float hash2D( vec2 value ) {
|
||
return fract( 1.0e4 * sin( 17.0 * value.x + 0.1 * value.y ) * ( 0.1 + abs( sin( 13.0 * value.y + value.x ) ) ) );
|
||
}
|
||
float hash3D( vec3 value ) {
|
||
return hash2D( vec2( hash2D( value.xy ), value.z ) );
|
||
}
|
||
float getAlphaHashThreshold( vec3 position ) {
|
||
float maxDeriv = max(
|
||
length( dFdx( position.xyz ) ),
|
||
length( dFdy( position.xyz ) )
|
||
);
|
||
float pixScale = 1.0 / ( ALPHA_HASH_SCALE * maxDeriv );
|
||
vec2 pixScales = vec2(
|
||
exp2( floor( log2( pixScale ) ) ),
|
||
exp2( ceil( log2( pixScale ) ) )
|
||
);
|
||
vec2 alpha = vec2(
|
||
hash3D( floor( pixScales.x * position.xyz ) ),
|
||
hash3D( floor( pixScales.y * position.xyz ) )
|
||
);
|
||
float lerpFactor = fract( log2( pixScale ) );
|
||
float x = ( 1.0 - lerpFactor ) * alpha.x + lerpFactor * alpha.y;
|
||
float a = min( lerpFactor, 1.0 - lerpFactor );
|
||
vec3 cases = vec3(
|
||
x * x / ( 2.0 * a * ( 1.0 - a ) ),
|
||
( x - 0.5 * a ) / ( 1.0 - a ),
|
||
1.0 - ( ( 1.0 - x ) * ( 1.0 - x ) / ( 2.0 * a * ( 1.0 - a ) ) )
|
||
);
|
||
float threshold = ( x < ( 1.0 - a ) )
|
||
? ( ( x < a ) ? cases.x : cases.y )
|
||
: cases.z;
|
||
return clamp( threshold , 1.0e-6, 1.0 );
|
||
}
|
||
#endif`,pg=`#ifdef USE_ALPHAMAP
|
||
diffuseColor.a *= texture2D( alphaMap, vAlphaMapUv ).g;
|
||
#endif`,mg=`#ifdef USE_ALPHAMAP
|
||
uniform sampler2D alphaMap;
|
||
#endif`,gg=`#ifdef USE_ALPHATEST
|
||
#ifdef ALPHA_TO_COVERAGE
|
||
diffuseColor.a = smoothstep( alphaTest, alphaTest + fwidth( diffuseColor.a ), diffuseColor.a );
|
||
if ( diffuseColor.a == 0.0 ) discard;
|
||
#else
|
||
if ( diffuseColor.a < alphaTest ) discard;
|
||
#endif
|
||
#endif`,_g=`#ifdef USE_ALPHATEST
|
||
uniform float alphaTest;
|
||
#endif`,xg=`#ifdef USE_AOMAP
|
||
float ambientOcclusion = ( texture2D( aoMap, vAoMapUv ).r - 1.0 ) * aoMapIntensity + 1.0;
|
||
reflectedLight.indirectDiffuse *= ambientOcclusion;
|
||
#if defined( USE_CLEARCOAT )
|
||
clearcoatSpecularIndirect *= ambientOcclusion;
|
||
#endif
|
||
#if defined( USE_SHEEN )
|
||
sheenSpecularIndirect *= ambientOcclusion;
|
||
#endif
|
||
#if defined( USE_ENVMAP ) && defined( STANDARD )
|
||
float dotNV = saturate( dot( geometryNormal, geometryViewDir ) );
|
||
reflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.roughness );
|
||
#endif
|
||
#endif`,yg=`#ifdef USE_AOMAP
|
||
uniform sampler2D aoMap;
|
||
uniform float aoMapIntensity;
|
||
#endif`,vg=`#ifdef USE_BATCHING
|
||
#if ! defined( GL_ANGLE_multi_draw )
|
||
#define gl_DrawID _gl_DrawID
|
||
uniform int _gl_DrawID;
|
||
#endif
|
||
uniform highp sampler2D batchingTexture;
|
||
uniform highp usampler2D batchingIdTexture;
|
||
mat4 getBatchingMatrix( const in float i ) {
|
||
int size = textureSize( batchingTexture, 0 ).x;
|
||
int j = int( i ) * 4;
|
||
int x = j % size;
|
||
int y = j / size;
|
||
vec4 v1 = texelFetch( batchingTexture, ivec2( x, y ), 0 );
|
||
vec4 v2 = texelFetch( batchingTexture, ivec2( x + 1, y ), 0 );
|
||
vec4 v3 = texelFetch( batchingTexture, ivec2( x + 2, y ), 0 );
|
||
vec4 v4 = texelFetch( batchingTexture, ivec2( x + 3, y ), 0 );
|
||
return mat4( v1, v2, v3, v4 );
|
||
}
|
||
float getIndirectIndex( const in int i ) {
|
||
int size = textureSize( batchingIdTexture, 0 ).x;
|
||
int x = i % size;
|
||
int y = i / size;
|
||
return float( texelFetch( batchingIdTexture, ivec2( x, y ), 0 ).r );
|
||
}
|
||
#endif
|
||
#ifdef USE_BATCHING_COLOR
|
||
uniform sampler2D batchingColorTexture;
|
||
vec4 getBatchingColor( const in float i ) {
|
||
int size = textureSize( batchingColorTexture, 0 ).x;
|
||
int j = int( i );
|
||
int x = j % size;
|
||
int y = j / size;
|
||
return texelFetch( batchingColorTexture, ivec2( x, y ), 0 );
|
||
}
|
||
#endif`,Sg=`#ifdef USE_BATCHING
|
||
mat4 batchingMatrix = getBatchingMatrix( getIndirectIndex( gl_DrawID ) );
|
||
#endif`,bg=`vec3 transformed = vec3( position );
|
||
#ifdef USE_ALPHAHASH
|
||
vPosition = vec3( position );
|
||
#endif`,Mg=`vec3 objectNormal = vec3( normal );
|
||
#ifdef USE_TANGENT
|
||
vec3 objectTangent = vec3( tangent.xyz );
|
||
#endif`,Ag=`float G_BlinnPhong_Implicit( ) {
|
||
return 0.25;
|
||
}
|
||
float D_BlinnPhong( const in float shininess, const in float dotNH ) {
|
||
return RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );
|
||
}
|
||
vec3 BRDF_BlinnPhong( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float shininess ) {
|
||
vec3 halfDir = normalize( lightDir + viewDir );
|
||
float dotNH = saturate( dot( normal, halfDir ) );
|
||
float dotVH = saturate( dot( viewDir, halfDir ) );
|
||
vec3 F = F_Schlick( specularColor, 1.0, dotVH );
|
||
float G = G_BlinnPhong_Implicit( );
|
||
float D = D_BlinnPhong( shininess, dotNH );
|
||
return F * ( G * D );
|
||
} // validated`,Eg=`#ifdef USE_IRIDESCENCE
|
||
const mat3 XYZ_TO_REC709 = mat3(
|
||
3.2404542, -0.9692660, 0.0556434,
|
||
-1.5371385, 1.8760108, -0.2040259,
|
||
-0.4985314, 0.0415560, 1.0572252
|
||
);
|
||
vec3 Fresnel0ToIor( vec3 fresnel0 ) {
|
||
vec3 sqrtF0 = sqrt( fresnel0 );
|
||
return ( vec3( 1.0 ) + sqrtF0 ) / ( vec3( 1.0 ) - sqrtF0 );
|
||
}
|
||
vec3 IorToFresnel0( vec3 transmittedIor, float incidentIor ) {
|
||
return pow2( ( transmittedIor - vec3( incidentIor ) ) / ( transmittedIor + vec3( incidentIor ) ) );
|
||
}
|
||
float IorToFresnel0( float transmittedIor, float incidentIor ) {
|
||
return pow2( ( transmittedIor - incidentIor ) / ( transmittedIor + incidentIor ));
|
||
}
|
||
vec3 evalSensitivity( float OPD, vec3 shift ) {
|
||
float phase = 2.0 * PI * OPD * 1.0e-9;
|
||
vec3 val = vec3( 5.4856e-13, 4.4201e-13, 5.2481e-13 );
|
||
vec3 pos = vec3( 1.6810e+06, 1.7953e+06, 2.2084e+06 );
|
||
vec3 var = vec3( 4.3278e+09, 9.3046e+09, 6.6121e+09 );
|
||
vec3 xyz = val * sqrt( 2.0 * PI * var ) * cos( pos * phase + shift ) * exp( - pow2( phase ) * var );
|
||
xyz.x += 9.7470e-14 * sqrt( 2.0 * PI * 4.5282e+09 ) * cos( 2.2399e+06 * phase + shift[ 0 ] ) * exp( - 4.5282e+09 * pow2( phase ) );
|
||
xyz /= 1.0685e-7;
|
||
vec3 rgb = XYZ_TO_REC709 * xyz;
|
||
return rgb;
|
||
}
|
||
vec3 evalIridescence( float outsideIOR, float eta2, float cosTheta1, float thinFilmThickness, vec3 baseF0 ) {
|
||
vec3 I;
|
||
float iridescenceIOR = mix( outsideIOR, eta2, smoothstep( 0.0, 0.03, thinFilmThickness ) );
|
||
float sinTheta2Sq = pow2( outsideIOR / iridescenceIOR ) * ( 1.0 - pow2( cosTheta1 ) );
|
||
float cosTheta2Sq = 1.0 - sinTheta2Sq;
|
||
if ( cosTheta2Sq < 0.0 ) {
|
||
return vec3( 1.0 );
|
||
}
|
||
float cosTheta2 = sqrt( cosTheta2Sq );
|
||
float R0 = IorToFresnel0( iridescenceIOR, outsideIOR );
|
||
float R12 = F_Schlick( R0, 1.0, cosTheta1 );
|
||
float T121 = 1.0 - R12;
|
||
float phi12 = 0.0;
|
||
if ( iridescenceIOR < outsideIOR ) phi12 = PI;
|
||
float phi21 = PI - phi12;
|
||
vec3 baseIOR = Fresnel0ToIor( clamp( baseF0, 0.0, 0.9999 ) ); vec3 R1 = IorToFresnel0( baseIOR, iridescenceIOR );
|
||
vec3 R23 = F_Schlick( R1, 1.0, cosTheta2 );
|
||
vec3 phi23 = vec3( 0.0 );
|
||
if ( baseIOR[ 0 ] < iridescenceIOR ) phi23[ 0 ] = PI;
|
||
if ( baseIOR[ 1 ] < iridescenceIOR ) phi23[ 1 ] = PI;
|
||
if ( baseIOR[ 2 ] < iridescenceIOR ) phi23[ 2 ] = PI;
|
||
float OPD = 2.0 * iridescenceIOR * thinFilmThickness * cosTheta2;
|
||
vec3 phi = vec3( phi21 ) + phi23;
|
||
vec3 R123 = clamp( R12 * R23, 1e-5, 0.9999 );
|
||
vec3 r123 = sqrt( R123 );
|
||
vec3 Rs = pow2( T121 ) * R23 / ( vec3( 1.0 ) - R123 );
|
||
vec3 C0 = R12 + Rs;
|
||
I = C0;
|
||
vec3 Cm = Rs - T121;
|
||
for ( int m = 1; m <= 2; ++ m ) {
|
||
Cm *= r123;
|
||
vec3 Sm = 2.0 * evalSensitivity( float( m ) * OPD, float( m ) * phi );
|
||
I += Cm * Sm;
|
||
}
|
||
return max( I, vec3( 0.0 ) );
|
||
}
|
||
#endif`,Tg=`#ifdef USE_BUMPMAP
|
||
uniform sampler2D bumpMap;
|
||
uniform float bumpScale;
|
||
vec2 dHdxy_fwd() {
|
||
vec2 dSTdx = dFdx( vBumpMapUv );
|
||
vec2 dSTdy = dFdy( vBumpMapUv );
|
||
float Hll = bumpScale * texture2D( bumpMap, vBumpMapUv ).x;
|
||
float dBx = bumpScale * texture2D( bumpMap, vBumpMapUv + dSTdx ).x - Hll;
|
||
float dBy = bumpScale * texture2D( bumpMap, vBumpMapUv + dSTdy ).x - Hll;
|
||
return vec2( dBx, dBy );
|
||
}
|
||
vec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy, float faceDirection ) {
|
||
vec3 vSigmaX = normalize( dFdx( surf_pos.xyz ) );
|
||
vec3 vSigmaY = normalize( dFdy( surf_pos.xyz ) );
|
||
vec3 vN = surf_norm;
|
||
vec3 R1 = cross( vSigmaY, vN );
|
||
vec3 R2 = cross( vN, vSigmaX );
|
||
float fDet = dot( vSigmaX, R1 ) * faceDirection;
|
||
vec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );
|
||
return normalize( abs( fDet ) * surf_norm - vGrad );
|
||
}
|
||
#endif`,Cg=`#if NUM_CLIPPING_PLANES > 0
|
||
vec4 plane;
|
||
#ifdef ALPHA_TO_COVERAGE
|
||
float distanceToPlane, distanceGradient;
|
||
float clipOpacity = 1.0;
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {
|
||
plane = clippingPlanes[ i ];
|
||
distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w;
|
||
distanceGradient = fwidth( distanceToPlane ) / 2.0;
|
||
clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane );
|
||
if ( clipOpacity == 0.0 ) discard;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES
|
||
float unionClipOpacity = 1.0;
|
||
#pragma unroll_loop_start
|
||
for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {
|
||
plane = clippingPlanes[ i ];
|
||
distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w;
|
||
distanceGradient = fwidth( distanceToPlane ) / 2.0;
|
||
unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane );
|
||
}
|
||
#pragma unroll_loop_end
|
||
clipOpacity *= 1.0 - unionClipOpacity;
|
||
#endif
|
||
diffuseColor.a *= clipOpacity;
|
||
if ( diffuseColor.a == 0.0 ) discard;
|
||
#else
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {
|
||
plane = clippingPlanes[ i ];
|
||
if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES
|
||
bool clipped = true;
|
||
#pragma unroll_loop_start
|
||
for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {
|
||
plane = clippingPlanes[ i ];
|
||
clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;
|
||
}
|
||
#pragma unroll_loop_end
|
||
if ( clipped ) discard;
|
||
#endif
|
||
#endif
|
||
#endif`,wg=`#if NUM_CLIPPING_PLANES > 0
|
||
varying vec3 vClipPosition;
|
||
uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];
|
||
#endif`,Rg=`#if NUM_CLIPPING_PLANES > 0
|
||
varying vec3 vClipPosition;
|
||
#endif`,Lg=`#if NUM_CLIPPING_PLANES > 0
|
||
vClipPosition = - mvPosition.xyz;
|
||
#endif`,Dg=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
|
||
diffuseColor *= vColor;
|
||
#endif`,Ig=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )
|
||
varying vec4 vColor;
|
||
#endif`,Pg=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )
|
||
varying vec4 vColor;
|
||
#endif`,Og=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )
|
||
vColor = vec4( 1.0 );
|
||
#endif
|
||
#ifdef USE_COLOR_ALPHA
|
||
vColor *= color;
|
||
#elif defined( USE_COLOR )
|
||
vColor.rgb *= color;
|
||
#endif
|
||
#ifdef USE_INSTANCING_COLOR
|
||
vColor.rgb *= instanceColor.rgb;
|
||
#endif
|
||
#ifdef USE_BATCHING_COLOR
|
||
vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) );
|
||
#endif`,Ug=`#define PI 3.141592653589793
|
||
#define PI2 6.283185307179586
|
||
#define PI_HALF 1.5707963267948966
|
||
#define RECIPROCAL_PI 0.3183098861837907
|
||
#define RECIPROCAL_PI2 0.15915494309189535
|
||
#define EPSILON 1e-6
|
||
#ifndef saturate
|
||
#define saturate( a ) clamp( a, 0.0, 1.0 )
|
||
#endif
|
||
#define whiteComplement( a ) ( 1.0 - saturate( a ) )
|
||
float pow2( const in float x ) { return x*x; }
|
||
vec3 pow2( const in vec3 x ) { return x*x; }
|
||
float pow3( const in float x ) { return x*x*x; }
|
||
float pow4( const in float x ) { float x2 = x*x; return x2*x2; }
|
||
float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); }
|
||
float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); }
|
||
highp float rand( const in vec2 uv ) {
|
||
const highp float a = 12.9898, b = 78.233, c = 43758.5453;
|
||
highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );
|
||
return fract( sin( sn ) * c );
|
||
}
|
||
#ifdef HIGH_PRECISION
|
||
float precisionSafeLength( vec3 v ) { return length( v ); }
|
||
#else
|
||
float precisionSafeLength( vec3 v ) {
|
||
float maxComponent = max3( abs( v ) );
|
||
return length( v / maxComponent ) * maxComponent;
|
||
}
|
||
#endif
|
||
struct IncidentLight {
|
||
vec3 color;
|
||
vec3 direction;
|
||
bool visible;
|
||
};
|
||
struct ReflectedLight {
|
||
vec3 directDiffuse;
|
||
vec3 directSpecular;
|
||
vec3 indirectDiffuse;
|
||
vec3 indirectSpecular;
|
||
};
|
||
#ifdef USE_ALPHAHASH
|
||
varying vec3 vPosition;
|
||
#endif
|
||
vec3 transformDirection( in vec3 dir, in mat4 matrix ) {
|
||
return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );
|
||
}
|
||
#define inverseTransformDirection transformDirectionByInverseViewMatrix
|
||
vec3 transformNormalByInverseViewMatrix( in vec3 normal, in mat4 viewMatrix ) {
|
||
return normalize( ( vec4( normal, 0.0 ) * viewMatrix ).xyz );
|
||
}
|
||
vec3 transformDirectionByInverseViewMatrix( in vec3 dir, in mat4 viewMatrix ) {
|
||
return normalize( ( vec4( dir, 0.0 ) * viewMatrix ).xyz );
|
||
}
|
||
bool isPerspectiveMatrix( mat4 m ) {
|
||
return m[ 2 ][ 3 ] == - 1.0;
|
||
}
|
||
vec2 equirectUv( in vec3 dir ) {
|
||
float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;
|
||
float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;
|
||
return vec2( u, v );
|
||
}
|
||
vec3 BRDF_Lambert( const in vec3 diffuseColor ) {
|
||
return RECIPROCAL_PI * diffuseColor;
|
||
}
|
||
vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) {
|
||
float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );
|
||
return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );
|
||
}
|
||
float F_Schlick( const in float f0, const in float f90, const in float dotVH ) {
|
||
float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );
|
||
return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );
|
||
} // validated`,Ng=`#ifdef ENVMAP_TYPE_CUBE_UV
|
||
#define cubeUV_minMipLevel 4.0
|
||
#define cubeUV_minTileSize 16.0
|
||
float getFace( vec3 direction ) {
|
||
vec3 absDirection = abs( direction );
|
||
float face = - 1.0;
|
||
if ( absDirection.x > absDirection.z ) {
|
||
if ( absDirection.x > absDirection.y )
|
||
face = direction.x > 0.0 ? 0.0 : 3.0;
|
||
else
|
||
face = direction.y > 0.0 ? 1.0 : 4.0;
|
||
} else {
|
||
if ( absDirection.z > absDirection.y )
|
||
face = direction.z > 0.0 ? 2.0 : 5.0;
|
||
else
|
||
face = direction.y > 0.0 ? 1.0 : 4.0;
|
||
}
|
||
return face;
|
||
}
|
||
vec2 getUV( vec3 direction, float face ) {
|
||
vec2 uv;
|
||
if ( face == 0.0 ) {
|
||
uv = vec2( direction.z, direction.y ) / abs( direction.x );
|
||
} else if ( face == 1.0 ) {
|
||
uv = vec2( - direction.x, - direction.z ) / abs( direction.y );
|
||
} else if ( face == 2.0 ) {
|
||
uv = vec2( - direction.x, direction.y ) / abs( direction.z );
|
||
} else if ( face == 3.0 ) {
|
||
uv = vec2( - direction.z, direction.y ) / abs( direction.x );
|
||
} else if ( face == 4.0 ) {
|
||
uv = vec2( - direction.x, direction.z ) / abs( direction.y );
|
||
} else {
|
||
uv = vec2( direction.x, direction.y ) / abs( direction.z );
|
||
}
|
||
return 0.5 * ( uv + 1.0 );
|
||
}
|
||
vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {
|
||
float face = getFace( direction );
|
||
float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );
|
||
mipInt = max( mipInt, cubeUV_minMipLevel );
|
||
float faceSize = exp2( mipInt );
|
||
highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0;
|
||
if ( face > 2.0 ) {
|
||
uv.y += faceSize;
|
||
face -= 3.0;
|
||
}
|
||
uv.x += face * faceSize;
|
||
uv.x += filterInt * 3.0 * cubeUV_minTileSize;
|
||
uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize );
|
||
uv.x *= CUBEUV_TEXEL_WIDTH;
|
||
uv.y *= CUBEUV_TEXEL_HEIGHT;
|
||
#ifdef texture2DGradEXT
|
||
return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb;
|
||
#else
|
||
return texture2D( envMap, uv ).rgb;
|
||
#endif
|
||
}
|
||
#define cubeUV_r0 1.0
|
||
#define cubeUV_m0 - 2.0
|
||
#define cubeUV_r1 0.8
|
||
#define cubeUV_m1 - 1.0
|
||
#define cubeUV_r4 0.4
|
||
#define cubeUV_m4 2.0
|
||
#define cubeUV_r5 0.305
|
||
#define cubeUV_m5 3.0
|
||
#define cubeUV_r6 0.21
|
||
#define cubeUV_m6 4.0
|
||
float roughnessToMip( float roughness ) {
|
||
float mip = 0.0;
|
||
if ( roughness >= cubeUV_r1 ) {
|
||
mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0;
|
||
} else if ( roughness >= cubeUV_r4 ) {
|
||
mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1;
|
||
} else if ( roughness >= cubeUV_r5 ) {
|
||
mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4;
|
||
} else if ( roughness >= cubeUV_r6 ) {
|
||
mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5;
|
||
} else {
|
||
mip = - 2.0 * log2( 1.16 * roughness ); }
|
||
return mip;
|
||
}
|
||
vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {
|
||
float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP );
|
||
float mipF = fract( mip );
|
||
float mipInt = floor( mip );
|
||
vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );
|
||
if ( mipF == 0.0 ) {
|
||
return vec4( color0, 1.0 );
|
||
} else {
|
||
vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );
|
||
return vec4( mix( color0, color1, mipF ), 1.0 );
|
||
}
|
||
}
|
||
#endif`,kg=`vec3 transformedNormal = objectNormal;
|
||
#ifdef USE_TANGENT
|
||
vec3 transformedTangent = objectTangent;
|
||
#endif
|
||
#ifdef USE_BATCHING
|
||
mat3 bm = mat3( batchingMatrix );
|
||
transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) );
|
||
transformedNormal = bm * transformedNormal;
|
||
#ifdef USE_TANGENT
|
||
transformedTangent = bm * transformedTangent;
|
||
#endif
|
||
#endif
|
||
#ifdef USE_INSTANCING
|
||
mat3 im = mat3( instanceMatrix );
|
||
transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) );
|
||
transformedNormal = im * transformedNormal;
|
||
#ifdef USE_TANGENT
|
||
transformedTangent = im * transformedTangent;
|
||
#endif
|
||
#endif
|
||
transformedNormal = normalMatrix * transformedNormal;
|
||
#ifdef FLIP_SIDED
|
||
transformedNormal = - transformedNormal;
|
||
#endif
|
||
#ifdef USE_TANGENT
|
||
transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz;
|
||
#endif`,Fg=`#ifdef USE_DISPLACEMENTMAP
|
||
uniform sampler2D displacementMap;
|
||
uniform float displacementScale;
|
||
uniform float displacementBias;
|
||
#endif`,Bg=`#ifdef USE_DISPLACEMENTMAP
|
||
transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias );
|
||
#endif`,Hg=`#ifdef USE_EMISSIVEMAP
|
||
vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv );
|
||
#ifdef DECODE_VIDEO_TEXTURE_EMISSIVE
|
||
emissiveColor = sRGBTransferEOTF( emissiveColor );
|
||
#endif
|
||
totalEmissiveRadiance *= emissiveColor.rgb;
|
||
#endif`,zg=`#ifdef USE_EMISSIVEMAP
|
||
uniform sampler2D emissiveMap;
|
||
#endif`,Vg="gl_FragColor = linearToOutputTexel( gl_FragColor );",Gg=`vec4 LinearTransferOETF( in vec4 value ) {
|
||
return value;
|
||
}
|
||
vec4 sRGBTransferEOTF( in vec4 value ) {
|
||
return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );
|
||
}
|
||
vec4 sRGBTransferOETF( in vec4 value ) {
|
||
return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );
|
||
}`,Wg=`#ifdef USE_ENVMAP
|
||
#ifdef ENV_WORLDPOS
|
||
vec3 cameraToFrag;
|
||
if ( isOrthographic ) {
|
||
cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );
|
||
} else {
|
||
cameraToFrag = normalize( vWorldPosition - cameraPosition );
|
||
}
|
||
vec3 worldNormal = transformNormalByInverseViewMatrix( normal, viewMatrix );
|
||
#ifdef ENVMAP_MODE_REFLECTION
|
||
vec3 reflectVec = reflect( cameraToFrag, worldNormal );
|
||
#else
|
||
vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );
|
||
#endif
|
||
#else
|
||
vec3 reflectVec = vReflect;
|
||
#endif
|
||
#ifdef ENVMAP_TYPE_CUBE
|
||
vec4 envColor = textureCube( envMap, envMapRotation * reflectVec );
|
||
#ifdef ENVMAP_BLENDING_MULTIPLY
|
||
outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );
|
||
#elif defined( ENVMAP_BLENDING_MIX )
|
||
outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );
|
||
#elif defined( ENVMAP_BLENDING_ADD )
|
||
outgoingLight += envColor.xyz * specularStrength * reflectivity;
|
||
#endif
|
||
#endif
|
||
#endif`,Xg=`#ifdef USE_ENVMAP
|
||
uniform float envMapIntensity;
|
||
uniform mat3 envMapRotation;
|
||
#ifdef ENVMAP_TYPE_CUBE
|
||
uniform samplerCube envMap;
|
||
#else
|
||
uniform sampler2D envMap;
|
||
#endif
|
||
#endif`,Yg=`#ifdef USE_ENVMAP
|
||
uniform float reflectivity;
|
||
#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )
|
||
#define ENV_WORLDPOS
|
||
#endif
|
||
#ifdef ENV_WORLDPOS
|
||
varying vec3 vWorldPosition;
|
||
uniform float refractionRatio;
|
||
#else
|
||
varying vec3 vReflect;
|
||
#endif
|
||
#endif`,Kg=`#ifdef USE_ENVMAP
|
||
#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )
|
||
#define ENV_WORLDPOS
|
||
#endif
|
||
#ifdef ENV_WORLDPOS
|
||
|
||
varying vec3 vWorldPosition;
|
||
#else
|
||
varying vec3 vReflect;
|
||
uniform float refractionRatio;
|
||
#endif
|
||
#endif`,qg=`#ifdef USE_ENVMAP
|
||
#ifdef ENV_WORLDPOS
|
||
vWorldPosition = worldPosition.xyz;
|
||
#else
|
||
vec3 cameraToVertex;
|
||
if ( isOrthographic ) {
|
||
cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );
|
||
} else {
|
||
cameraToVertex = normalize( worldPosition.xyz - cameraPosition );
|
||
}
|
||
vec3 worldNormal = transformNormalByInverseViewMatrix( transformedNormal, viewMatrix );
|
||
#ifdef ENVMAP_MODE_REFLECTION
|
||
vReflect = reflect( cameraToVertex, worldNormal );
|
||
#else
|
||
vReflect = refract( cameraToVertex, worldNormal, refractionRatio );
|
||
#endif
|
||
#endif
|
||
#endif`,$g=`#ifdef USE_FOG
|
||
vFogDepth = - mvPosition.z;
|
||
#endif`,Zg=`#ifdef USE_FOG
|
||
varying float vFogDepth;
|
||
#endif`,Jg=`#ifdef USE_FOG
|
||
#ifdef FOG_EXP2
|
||
float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );
|
||
#else
|
||
float fogFactor = smoothstep( fogNear, fogFar, vFogDepth );
|
||
#endif
|
||
gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );
|
||
#endif`,jg=`#ifdef USE_FOG
|
||
uniform vec3 fogColor;
|
||
varying float vFogDepth;
|
||
#ifdef FOG_EXP2
|
||
uniform float fogDensity;
|
||
#else
|
||
uniform float fogNear;
|
||
uniform float fogFar;
|
||
#endif
|
||
#endif`,Qg=`#ifdef USE_GRADIENTMAP
|
||
uniform sampler2D gradientMap;
|
||
#endif
|
||
vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {
|
||
float dotNL = dot( normal, lightDirection );
|
||
vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );
|
||
#ifdef USE_GRADIENTMAP
|
||
return vec3( texture2D( gradientMap, coord ).r );
|
||
#else
|
||
vec2 fw = fwidth( coord ) * 0.5;
|
||
return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) );
|
||
#endif
|
||
}`,e_=`#ifdef USE_LIGHTMAP
|
||
uniform sampler2D lightMap;
|
||
uniform float lightMapIntensity;
|
||
#endif`,t_=`LambertMaterial material;
|
||
material.diffuseColor = diffuseColor.rgb;
|
||
material.specularStrength = specularStrength;`,n_=`varying vec3 vViewPosition;
|
||
struct LambertMaterial {
|
||
vec3 diffuseColor;
|
||
float specularStrength;
|
||
};
|
||
void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {
|
||
float dotNL = saturate( dot( geometryNormal, directLight.direction ) );
|
||
vec3 irradiance = dotNL * directLight.color;
|
||
reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
|
||
}
|
||
void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {
|
||
reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
|
||
}
|
||
#define RE_Direct RE_Direct_Lambert
|
||
#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,i_=`uniform bool receiveShadow;
|
||
uniform vec3 ambientLightColor;
|
||
#if defined( USE_LIGHT_PROBES )
|
||
uniform vec3 lightProbe[ 9 ];
|
||
#endif
|
||
vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {
|
||
float x = normal.x, y = normal.y, z = normal.z;
|
||
vec3 result = shCoefficients[ 0 ] * 0.886227;
|
||
result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;
|
||
result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;
|
||
result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;
|
||
result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;
|
||
result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;
|
||
result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );
|
||
result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;
|
||
result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );
|
||
return result;
|
||
}
|
||
vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) {
|
||
vec3 worldNormal = transformNormalByInverseViewMatrix( normal, viewMatrix );
|
||
vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );
|
||
return irradiance;
|
||
}
|
||
vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {
|
||
vec3 irradiance = ambientLightColor;
|
||
return irradiance;
|
||
}
|
||
float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {
|
||
float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );
|
||
if ( cutoffDistance > 0.0 ) {
|
||
distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );
|
||
}
|
||
return distanceFalloff;
|
||
}
|
||
float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) {
|
||
return smoothstep( coneCosine, penumbraCosine, angleCosine );
|
||
}
|
||
#if NUM_DIR_LIGHTS > 0
|
||
struct DirectionalLight {
|
||
vec3 direction;
|
||
vec3 color;
|
||
};
|
||
uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];
|
||
void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) {
|
||
light.color = directionalLight.color;
|
||
light.direction = directionalLight.direction;
|
||
light.visible = true;
|
||
}
|
||
#endif
|
||
#if NUM_POINT_LIGHTS > 0
|
||
struct PointLight {
|
||
vec3 position;
|
||
vec3 color;
|
||
float distance;
|
||
float decay;
|
||
};
|
||
uniform PointLight pointLights[ NUM_POINT_LIGHTS ];
|
||
void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) {
|
||
vec3 lVector = pointLight.position - geometryPosition;
|
||
light.direction = normalize( lVector );
|
||
float lightDistance = length( lVector );
|
||
light.color = pointLight.color;
|
||
light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay );
|
||
light.visible = ( light.color != vec3( 0.0 ) );
|
||
}
|
||
#endif
|
||
#if NUM_SPOT_LIGHTS > 0
|
||
struct SpotLight {
|
||
vec3 position;
|
||
vec3 direction;
|
||
vec3 color;
|
||
float distance;
|
||
float decay;
|
||
float coneCos;
|
||
float penumbraCos;
|
||
};
|
||
uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];
|
||
void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) {
|
||
vec3 lVector = spotLight.position - geometryPosition;
|
||
light.direction = normalize( lVector );
|
||
float angleCos = dot( light.direction, spotLight.direction );
|
||
float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos );
|
||
if ( spotAttenuation > 0.0 ) {
|
||
float lightDistance = length( lVector );
|
||
light.color = spotLight.color * spotAttenuation;
|
||
light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay );
|
||
light.visible = ( light.color != vec3( 0.0 ) );
|
||
} else {
|
||
light.color = vec3( 0.0 );
|
||
light.visible = false;
|
||
}
|
||
}
|
||
#endif
|
||
#if NUM_RECT_AREA_LIGHTS > 0
|
||
struct RectAreaLight {
|
||
vec3 color;
|
||
vec3 position;
|
||
vec3 halfWidth;
|
||
vec3 halfHeight;
|
||
};
|
||
uniform sampler2D ltc_1; uniform sampler2D ltc_2;
|
||
uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];
|
||
#endif
|
||
#if NUM_HEMI_LIGHTS > 0
|
||
struct HemisphereLight {
|
||
vec3 direction;
|
||
vec3 skyColor;
|
||
vec3 groundColor;
|
||
};
|
||
uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];
|
||
vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) {
|
||
float dotNL = dot( normal, hemiLight.direction );
|
||
float hemiDiffuseWeight = 0.5 * dotNL + 0.5;
|
||
vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );
|
||
return irradiance;
|
||
}
|
||
#endif
|
||
#include <lightprobes_pars_fragment>`,s_=`#ifdef USE_ENVMAP
|
||
vec3 getIBLIrradiance( const in vec3 normal ) {
|
||
#ifdef ENVMAP_TYPE_CUBE_UV
|
||
vec3 worldNormal = transformNormalByInverseViewMatrix( normal, viewMatrix );
|
||
vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 );
|
||
return PI * envMapColor.rgb * envMapIntensity;
|
||
#else
|
||
return vec3( 0.0 );
|
||
#endif
|
||
}
|
||
vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) {
|
||
#ifdef ENVMAP_TYPE_CUBE_UV
|
||
vec3 reflectVec = reflect( - viewDir, normal );
|
||
reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) );
|
||
reflectVec = transformDirectionByInverseViewMatrix( reflectVec, viewMatrix );
|
||
vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness );
|
||
return envMapColor.rgb * envMapIntensity;
|
||
#else
|
||
return vec3( 0.0 );
|
||
#endif
|
||
}
|
||
#ifdef USE_ANISOTROPY
|
||
vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) {
|
||
#ifdef ENVMAP_TYPE_CUBE_UV
|
||
vec3 bentNormal = cross( bitangent, viewDir );
|
||
bentNormal = normalize( cross( bentNormal, bitangent ) );
|
||
bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) );
|
||
return getIBLRadiance( viewDir, bentNormal, roughness );
|
||
#else
|
||
return vec3( 0.0 );
|
||
#endif
|
||
}
|
||
#endif
|
||
#endif`,r_=`ToonMaterial material;
|
||
material.diffuseColor = diffuseColor.rgb;`,a_=`varying vec3 vViewPosition;
|
||
struct ToonMaterial {
|
||
vec3 diffuseColor;
|
||
};
|
||
void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {
|
||
vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color;
|
||
reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
|
||
}
|
||
void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {
|
||
reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
|
||
}
|
||
#define RE_Direct RE_Direct_Toon
|
||
#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,o_=`BlinnPhongMaterial material;
|
||
material.diffuseColor = diffuseColor.rgb;
|
||
material.specularColor = specular;
|
||
material.specularShininess = shininess;
|
||
material.specularStrength = specularStrength;`,l_=`varying vec3 vViewPosition;
|
||
struct BlinnPhongMaterial {
|
||
vec3 diffuseColor;
|
||
vec3 specularColor;
|
||
float specularShininess;
|
||
float specularStrength;
|
||
};
|
||
void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {
|
||
float dotNL = saturate( dot( geometryNormal, directLight.direction ) );
|
||
vec3 irradiance = dotNL * directLight.color;
|
||
reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
|
||
reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength;
|
||
}
|
||
void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {
|
||
reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );
|
||
}
|
||
#define RE_Direct RE_Direct_BlinnPhong
|
||
#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,c_=`PhysicalMaterial material;
|
||
material.diffuseColor = diffuseColor.rgb;
|
||
material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor );
|
||
material.metalness = metalnessFactor;
|
||
vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) );
|
||
float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );
|
||
material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness;
|
||
material.roughness = min( material.roughness, 1.0 );
|
||
#ifdef IOR
|
||
material.ior = ior;
|
||
#ifdef USE_SPECULAR
|
||
float specularIntensityFactor = specularIntensity;
|
||
vec3 specularColorFactor = specularColor;
|
||
#ifdef USE_SPECULAR_COLORMAP
|
||
specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb;
|
||
#endif
|
||
#ifdef USE_SPECULAR_INTENSITYMAP
|
||
specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a;
|
||
#endif
|
||
material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor );
|
||
#else
|
||
float specularIntensityFactor = 1.0;
|
||
vec3 specularColorFactor = vec3( 1.0 );
|
||
material.specularF90 = 1.0;
|
||
#endif
|
||
material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor;
|
||
material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor );
|
||
#else
|
||
material.specularColor = vec3( 0.04 );
|
||
material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor );
|
||
material.specularF90 = 1.0;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT
|
||
material.clearcoat = clearcoat;
|
||
material.clearcoatRoughness = clearcoatRoughness;
|
||
material.clearcoatF0 = vec3( 0.04 );
|
||
material.clearcoatF90 = 1.0;
|
||
#ifdef USE_CLEARCOATMAP
|
||
material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_ROUGHNESSMAP
|
||
material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y;
|
||
#endif
|
||
material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );
|
||
material.clearcoatRoughness += geometryRoughness;
|
||
material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );
|
||
#endif
|
||
#ifdef USE_DISPERSION
|
||
material.dispersion = dispersion;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE
|
||
material.iridescence = iridescence;
|
||
material.iridescenceIOR = iridescenceIOR;
|
||
#ifdef USE_IRIDESCENCEMAP
|
||
material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE_THICKNESSMAP
|
||
material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum;
|
||
#else
|
||
material.iridescenceThickness = iridescenceThicknessMaximum;
|
||
#endif
|
||
#endif
|
||
#ifdef USE_SHEEN
|
||
material.sheenColor = sheenColor;
|
||
#ifdef USE_SHEEN_COLORMAP
|
||
material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb;
|
||
#endif
|
||
material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 );
|
||
#ifdef USE_SHEEN_ROUGHNESSMAP
|
||
material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a;
|
||
#endif
|
||
#endif
|
||
#ifdef USE_ANISOTROPY
|
||
#ifdef USE_ANISOTROPYMAP
|
||
mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x );
|
||
vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb;
|
||
vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b;
|
||
#else
|
||
vec2 anisotropyV = anisotropyVector;
|
||
#endif
|
||
material.anisotropy = length( anisotropyV );
|
||
if( material.anisotropy == 0.0 ) {
|
||
anisotropyV = vec2( 1.0, 0.0 );
|
||
} else {
|
||
anisotropyV /= material.anisotropy;
|
||
material.anisotropy = saturate( material.anisotropy );
|
||
}
|
||
material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) );
|
||
material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y;
|
||
material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y;
|
||
#endif`,u_=`uniform sampler2D dfgLUT;
|
||
struct PhysicalMaterial {
|
||
vec3 diffuseColor;
|
||
vec3 diffuseContribution;
|
||
vec3 specularColor;
|
||
vec3 specularColorBlended;
|
||
float roughness;
|
||
float metalness;
|
||
float specularF90;
|
||
float dispersion;
|
||
#ifdef USE_CLEARCOAT
|
||
float clearcoat;
|
||
float clearcoatRoughness;
|
||
vec3 clearcoatF0;
|
||
float clearcoatF90;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE
|
||
float iridescence;
|
||
float iridescenceIOR;
|
||
float iridescenceThickness;
|
||
vec3 iridescenceFresnel;
|
||
vec3 iridescenceF0;
|
||
vec3 iridescenceFresnelDielectric;
|
||
vec3 iridescenceFresnelMetallic;
|
||
#endif
|
||
#ifdef USE_SHEEN
|
||
vec3 sheenColor;
|
||
float sheenRoughness;
|
||
#endif
|
||
#ifdef IOR
|
||
float ior;
|
||
#endif
|
||
#ifdef USE_TRANSMISSION
|
||
float transmission;
|
||
float transmissionAlpha;
|
||
float thickness;
|
||
float attenuationDistance;
|
||
vec3 attenuationColor;
|
||
#endif
|
||
#ifdef USE_ANISOTROPY
|
||
float anisotropy;
|
||
float alphaT;
|
||
vec3 anisotropyT;
|
||
vec3 anisotropyB;
|
||
#endif
|
||
};
|
||
vec3 clearcoatSpecularDirect = vec3( 0.0 );
|
||
vec3 clearcoatSpecularIndirect = vec3( 0.0 );
|
||
vec3 sheenSpecularDirect = vec3( 0.0 );
|
||
vec3 sheenSpecularIndirect = vec3(0.0 );
|
||
vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) {
|
||
float x = clamp( 1.0 - dotVH, 0.0, 1.0 );
|
||
float x2 = x * x;
|
||
float x5 = clamp( x * x2 * x2, 0.0, 0.9999 );
|
||
return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 );
|
||
}
|
||
float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {
|
||
float a2 = pow2( alpha );
|
||
float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );
|
||
float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );
|
||
return 0.5 / max( gv + gl, EPSILON );
|
||
}
|
||
float D_GGX( const in float alpha, const in float dotNH ) {
|
||
float a2 = pow2( alpha );
|
||
float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;
|
||
return RECIPROCAL_PI * a2 / pow2( denom );
|
||
}
|
||
#ifdef USE_ANISOTROPY
|
||
float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) {
|
||
float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) );
|
||
float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) );
|
||
return 0.5 / max( gv + gl, EPSILON );
|
||
}
|
||
float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) {
|
||
float a2 = alphaT * alphaB;
|
||
highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH );
|
||
highp float v2 = dot( v, v );
|
||
float w2 = a2 / v2;
|
||
return RECIPROCAL_PI * a2 * pow2 ( w2 );
|
||
}
|
||
#endif
|
||
#ifdef USE_CLEARCOAT
|
||
vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) {
|
||
vec3 f0 = material.clearcoatF0;
|
||
float f90 = material.clearcoatF90;
|
||
float roughness = material.clearcoatRoughness;
|
||
float alpha = pow2( roughness );
|
||
vec3 halfDir = normalize( lightDir + viewDir );
|
||
float dotNL = saturate( dot( normal, lightDir ) );
|
||
float dotNV = saturate( dot( normal, viewDir ) );
|
||
float dotNH = saturate( dot( normal, halfDir ) );
|
||
float dotVH = saturate( dot( viewDir, halfDir ) );
|
||
vec3 F = F_Schlick( f0, f90, dotVH );
|
||
float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );
|
||
float D = D_GGX( alpha, dotNH );
|
||
return F * ( V * D );
|
||
}
|
||
#endif
|
||
vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) {
|
||
vec3 f0 = material.specularColorBlended;
|
||
float f90 = material.specularF90;
|
||
float roughness = material.roughness;
|
||
float alpha = pow2( roughness );
|
||
vec3 halfDir = normalize( lightDir + viewDir );
|
||
float dotNL = saturate( dot( normal, lightDir ) );
|
||
float dotNV = saturate( dot( normal, viewDir ) );
|
||
float dotNH = saturate( dot( normal, halfDir ) );
|
||
float dotVH = saturate( dot( viewDir, halfDir ) );
|
||
vec3 F = F_Schlick( f0, f90, dotVH );
|
||
#ifdef USE_IRIDESCENCE
|
||
F = mix( F, material.iridescenceFresnel, material.iridescence );
|
||
#endif
|
||
#ifdef USE_ANISOTROPY
|
||
float dotTL = dot( material.anisotropyT, lightDir );
|
||
float dotTV = dot( material.anisotropyT, viewDir );
|
||
float dotTH = dot( material.anisotropyT, halfDir );
|
||
float dotBL = dot( material.anisotropyB, lightDir );
|
||
float dotBV = dot( material.anisotropyB, viewDir );
|
||
float dotBH = dot( material.anisotropyB, halfDir );
|
||
float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL );
|
||
float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH );
|
||
#else
|
||
float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );
|
||
float D = D_GGX( alpha, dotNH );
|
||
#endif
|
||
return F * ( V * D );
|
||
}
|
||
vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {
|
||
const float LUT_SIZE = 64.0;
|
||
const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;
|
||
const float LUT_BIAS = 0.5 / LUT_SIZE;
|
||
float dotNV = saturate( dot( N, V ) );
|
||
vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );
|
||
uv = uv * LUT_SCALE + LUT_BIAS;
|
||
return uv;
|
||
}
|
||
float LTC_ClippedSphereFormFactor( const in vec3 f ) {
|
||
float l = length( f );
|
||
return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );
|
||
}
|
||
vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {
|
||
float x = dot( v1, v2 );
|
||
float y = abs( x );
|
||
float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;
|
||
float b = 3.4175940 + ( 4.1616724 + y ) * y;
|
||
float v = a / b;
|
||
float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;
|
||
return cross( v1, v2 ) * theta_sintheta;
|
||
}
|
||
vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {
|
||
vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];
|
||
vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];
|
||
vec3 lightNormal = cross( v1, v2 );
|
||
if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );
|
||
vec3 T1, T2;
|
||
T1 = normalize( V - N * dot( V, N ) );
|
||
T2 = - cross( N, T1 );
|
||
mat3 mat = mInv * transpose( mat3( T1, T2, N ) );
|
||
vec3 coords[ 4 ];
|
||
coords[ 0 ] = mat * ( rectCoords[ 0 ] - P );
|
||
coords[ 1 ] = mat * ( rectCoords[ 1 ] - P );
|
||
coords[ 2 ] = mat * ( rectCoords[ 2 ] - P );
|
||
coords[ 3 ] = mat * ( rectCoords[ 3 ] - P );
|
||
coords[ 0 ] = normalize( coords[ 0 ] );
|
||
coords[ 1 ] = normalize( coords[ 1 ] );
|
||
coords[ 2 ] = normalize( coords[ 2 ] );
|
||
coords[ 3 ] = normalize( coords[ 3 ] );
|
||
vec3 vectorFormFactor = vec3( 0.0 );
|
||
vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );
|
||
vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );
|
||
vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );
|
||
vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );
|
||
float result = LTC_ClippedSphereFormFactor( vectorFormFactor );
|
||
return vec3( result );
|
||
}
|
||
#if defined( USE_SHEEN )
|
||
float D_Charlie( float roughness, float dotNH ) {
|
||
float alpha = pow2( roughness );
|
||
float invAlpha = 1.0 / alpha;
|
||
float cos2h = dotNH * dotNH;
|
||
float sin2h = max( 1.0 - cos2h, 0.0078125 );
|
||
return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI );
|
||
}
|
||
float V_Neubelt( float dotNV, float dotNL ) {
|
||
return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) );
|
||
}
|
||
vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) {
|
||
vec3 halfDir = normalize( lightDir + viewDir );
|
||
float dotNL = saturate( dot( normal, lightDir ) );
|
||
float dotNV = saturate( dot( normal, viewDir ) );
|
||
float dotNH = saturate( dot( normal, halfDir ) );
|
||
float D = D_Charlie( sheenRoughness, dotNH );
|
||
float V = V_Neubelt( dotNV, dotNL );
|
||
return sheenColor * ( D * V );
|
||
}
|
||
#endif
|
||
float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {
|
||
float dotNV = saturate( dot( normal, viewDir ) );
|
||
float r2 = roughness * roughness;
|
||
float rInv = 1.0 / ( roughness + 0.1 );
|
||
float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv;
|
||
float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv;
|
||
float DG = exp( a * dotNV + b );
|
||
return saturate( DG );
|
||
}
|
||
vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {
|
||
float dotNV = saturate( dot( normal, viewDir ) );
|
||
vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg;
|
||
return specularColor * fab.x + specularF90 * fab.y;
|
||
}
|
||
#ifdef USE_IRIDESCENCE
|
||
void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {
|
||
#else
|
||
void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {
|
||
#endif
|
||
float dotNV = saturate( dot( normal, viewDir ) );
|
||
vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg;
|
||
#ifdef USE_IRIDESCENCE
|
||
vec3 Fr = mix( specularColor, iridescenceF0, iridescence );
|
||
#else
|
||
vec3 Fr = specularColor;
|
||
#endif
|
||
vec3 FssEss = Fr * fab.x + specularF90 * fab.y;
|
||
float Ess = fab.x + fab.y;
|
||
float Ems = 1.0 - Ess;
|
||
vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );
|
||
singleScatter += FssEss;
|
||
multiScatter += Fms * Ems;
|
||
}
|
||
vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) {
|
||
vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material );
|
||
float dotNL = saturate( dot( normal, lightDir ) );
|
||
float dotNV = saturate( dot( normal, viewDir ) );
|
||
vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg;
|
||
vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg;
|
||
vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y;
|
||
vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y;
|
||
float Ess_V = dfgV.x + dfgV.y;
|
||
float Ess_L = dfgL.x + dfgL.y;
|
||
float Ems_V = 1.0 - Ess_V;
|
||
float Ems_L = 1.0 - Ess_L;
|
||
vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619;
|
||
vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON );
|
||
float compensationFactor = Ems_V * Ems_L;
|
||
vec3 multiScatter = Fms * compensationFactor;
|
||
return singleScatter + multiScatter;
|
||
}
|
||
#if NUM_RECT_AREA_LIGHTS > 0
|
||
void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {
|
||
vec3 normal = geometryNormal;
|
||
vec3 viewDir = geometryViewDir;
|
||
vec3 position = geometryPosition;
|
||
vec3 lightPos = rectAreaLight.position;
|
||
vec3 halfWidth = rectAreaLight.halfWidth;
|
||
vec3 halfHeight = rectAreaLight.halfHeight;
|
||
vec3 lightColor = rectAreaLight.color;
|
||
float roughness = material.roughness;
|
||
vec3 rectCoords[ 4 ];
|
||
rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight;
|
||
rectCoords[ 2 ] = lightPos - halfWidth + halfHeight;
|
||
rectCoords[ 3 ] = lightPos + halfWidth + halfHeight;
|
||
vec2 uv = LTC_Uv( normal, viewDir, roughness );
|
||
vec4 t1 = texture2D( ltc_1, uv );
|
||
vec4 t2 = texture2D( ltc_2, uv );
|
||
mat3 mInv = mat3(
|
||
vec3( t1.x, 0, t1.y ),
|
||
vec3( 0, 1, 0 ),
|
||
vec3( t1.z, 0, t1.w )
|
||
);
|
||
vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y );
|
||
reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );
|
||
reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );
|
||
#ifdef USE_CLEARCOAT
|
||
vec3 Ncc = geometryClearcoatNormal;
|
||
vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness );
|
||
vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat );
|
||
vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat );
|
||
mat3 mInvClearcoat = mat3(
|
||
vec3( t1Clearcoat.x, 0, t1Clearcoat.y ),
|
||
vec3( 0, 1, 0 ),
|
||
vec3( t1Clearcoat.z, 0, t1Clearcoat.w )
|
||
);
|
||
vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y;
|
||
clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords );
|
||
#endif
|
||
}
|
||
#endif
|
||
void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {
|
||
float dotNL = saturate( dot( geometryNormal, directLight.direction ) );
|
||
vec3 irradiance = dotNL * directLight.color;
|
||
#ifdef USE_CLEARCOAT
|
||
float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) );
|
||
vec3 ccIrradiance = dotNLcc * directLight.color;
|
||
clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material );
|
||
#endif
|
||
#ifdef USE_SHEEN
|
||
|
||
sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness );
|
||
|
||
float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );
|
||
float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness );
|
||
|
||
float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL );
|
||
|
||
irradiance *= sheenEnergyComp;
|
||
|
||
#endif
|
||
reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material );
|
||
reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution );
|
||
}
|
||
void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {
|
||
vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution );
|
||
#ifdef USE_SHEEN
|
||
float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );
|
||
float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo;
|
||
diffuse *= sheenEnergyComp;
|
||
#endif
|
||
reflectedLight.indirectDiffuse += diffuse;
|
||
}
|
||
void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {
|
||
#ifdef USE_CLEARCOAT
|
||
clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );
|
||
#endif
|
||
#ifdef USE_SHEEN
|
||
sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI;
|
||
#endif
|
||
vec3 singleScatteringDielectric = vec3( 0.0 );
|
||
vec3 multiScatteringDielectric = vec3( 0.0 );
|
||
vec3 singleScatteringMetallic = vec3( 0.0 );
|
||
vec3 multiScatteringMetallic = vec3( 0.0 );
|
||
#ifdef USE_IRIDESCENCE
|
||
computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric );
|
||
computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic );
|
||
#else
|
||
computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric );
|
||
computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic );
|
||
#endif
|
||
vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness );
|
||
vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness );
|
||
vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric;
|
||
vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric );
|
||
vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;
|
||
vec3 indirectSpecular = radiance * singleScattering;
|
||
indirectSpecular += multiScattering * cosineWeightedIrradiance;
|
||
vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance;
|
||
#ifdef USE_SHEEN
|
||
float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );
|
||
float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo;
|
||
indirectSpecular *= sheenEnergyComp;
|
||
indirectDiffuse *= sheenEnergyComp;
|
||
#endif
|
||
reflectedLight.indirectSpecular += indirectSpecular;
|
||
reflectedLight.indirectDiffuse += indirectDiffuse;
|
||
}
|
||
#define RE_Direct RE_Direct_Physical
|
||
#define RE_Direct_RectArea RE_Direct_RectArea_Physical
|
||
#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical
|
||
#define RE_IndirectSpecular RE_IndirectSpecular_Physical
|
||
float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {
|
||
return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );
|
||
}`,h_=`
|
||
vec3 geometryPosition = - vViewPosition;
|
||
vec3 geometryNormal = normal;
|
||
vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );
|
||
vec3 geometryClearcoatNormal = vec3( 0.0 );
|
||
#ifdef USE_CLEARCOAT
|
||
geometryClearcoatNormal = clearcoatNormal;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE
|
||
float dotNVi = saturate( dot( normal, geometryViewDir ) );
|
||
if ( material.iridescenceThickness == 0.0 ) {
|
||
material.iridescence = 0.0;
|
||
} else {
|
||
material.iridescence = saturate( material.iridescence );
|
||
}
|
||
if ( material.iridescence > 0.0 ) {
|
||
material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );
|
||
material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor );
|
||
material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness );
|
||
material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi );
|
||
}
|
||
#endif
|
||
IncidentLight directLight;
|
||
#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )
|
||
PointLight pointLight;
|
||
#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0
|
||
PointLightShadow pointLightShadow;
|
||
#endif
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {
|
||
pointLight = pointLights[ i ];
|
||
getPointLightInfo( pointLight, geometryPosition, directLight );
|
||
#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) )
|
||
pointLightShadow = pointLightShadows[ i ];
|
||
directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;
|
||
#endif
|
||
RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )
|
||
SpotLight spotLight;
|
||
vec4 spotColor;
|
||
vec3 spotLightCoord;
|
||
bool inSpotLightMap;
|
||
#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0
|
||
SpotLightShadow spotLightShadow;
|
||
#endif
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {
|
||
spotLight = spotLights[ i ];
|
||
getSpotLightInfo( spotLight, geometryPosition, directLight );
|
||
#if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )
|
||
#define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX
|
||
#elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )
|
||
#define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS
|
||
#else
|
||
#define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )
|
||
#endif
|
||
#if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS )
|
||
spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w;
|
||
inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) );
|
||
spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy );
|
||
directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color;
|
||
#endif
|
||
#undef SPOT_LIGHT_MAP_INDEX
|
||
#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )
|
||
spotLightShadow = spotLightShadows[ i ];
|
||
directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;
|
||
#endif
|
||
RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )
|
||
DirectionalLight directionalLight;
|
||
#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0
|
||
DirectionalLightShadow directionalLightShadow;
|
||
#endif
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {
|
||
directionalLight = directionalLights[ i ];
|
||
getDirectionalLightInfo( directionalLight, directLight );
|
||
#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )
|
||
directionalLightShadow = directionalLightShadows[ i ];
|
||
directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;
|
||
#endif
|
||
RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )
|
||
RectAreaLight rectAreaLight;
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {
|
||
rectAreaLight = rectAreaLights[ i ];
|
||
RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#if defined( RE_IndirectDiffuse )
|
||
vec3 iblIrradiance = vec3( 0.0 );
|
||
vec3 irradiance = getAmbientLightIrradiance( ambientLightColor );
|
||
#if defined( USE_LIGHT_PROBES )
|
||
irradiance += getLightProbeIrradiance( lightProbe, geometryNormal );
|
||
#endif
|
||
#if ( NUM_HEMI_LIGHTS > 0 )
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {
|
||
irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal );
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#ifdef USE_LIGHT_PROBES_GRID
|
||
vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz;
|
||
vec3 probeWorldNormal = transformNormalByInverseViewMatrix( geometryNormal, viewMatrix );
|
||
irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal );
|
||
#endif
|
||
#endif
|
||
#if defined( RE_IndirectSpecular )
|
||
vec3 radiance = vec3( 0.0 );
|
||
vec3 clearcoatRadiance = vec3( 0.0 );
|
||
#endif`,d_=`#if defined( RE_IndirectDiffuse )
|
||
#ifdef USE_LIGHTMAP
|
||
vec4 lightMapTexel = texture2D( lightMap, vLightMapUv );
|
||
vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;
|
||
irradiance += lightMapIrradiance;
|
||
#endif
|
||
#if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV )
|
||
#if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG )
|
||
iblIrradiance += getIBLIrradiance( geometryNormal );
|
||
#endif
|
||
#endif
|
||
#endif
|
||
#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )
|
||
#ifdef USE_ANISOTROPY
|
||
radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy );
|
||
#else
|
||
radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness );
|
||
#endif
|
||
#ifdef USE_CLEARCOAT
|
||
clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness );
|
||
#endif
|
||
#endif`,f_=`#if defined( RE_IndirectDiffuse )
|
||
#if defined( LAMBERT ) || defined( PHONG )
|
||
irradiance += iblIrradiance;
|
||
#endif
|
||
RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
|
||
#endif
|
||
#if defined( RE_IndirectSpecular )
|
||
RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );
|
||
#endif`,p_=`#ifdef USE_LIGHT_PROBES_GRID
|
||
uniform highp sampler3D probesSH;
|
||
uniform vec3 probesMin;
|
||
uniform vec3 probesMax;
|
||
uniform vec3 probesResolution;
|
||
vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) {
|
||
vec3 res = probesResolution;
|
||
vec3 gridRange = probesMax - probesMin;
|
||
vec3 resMinusOne = res - 1.0;
|
||
vec3 probeSpacing = gridRange / resMinusOne;
|
||
vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5;
|
||
vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 );
|
||
uvw = uvw * resMinusOne / res + 0.5 / res;
|
||
float nz = res.z;
|
||
float paddedSlices = nz + 2.0;
|
||
float atlasDepth = 7.0 * paddedSlices;
|
||
float uvZBase = uvw.z * nz + 1.0;
|
||
vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) );
|
||
vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) );
|
||
vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) );
|
||
vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) );
|
||
vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) );
|
||
vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) );
|
||
vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) );
|
||
vec3 c0 = s0.xyz;
|
||
vec3 c1 = vec3( s0.w, s1.xy );
|
||
vec3 c2 = vec3( s1.zw, s2.x );
|
||
vec3 c3 = s2.yzw;
|
||
vec3 c4 = s3.xyz;
|
||
vec3 c5 = vec3( s3.w, s4.xy );
|
||
vec3 c6 = vec3( s4.zw, s5.x );
|
||
vec3 c7 = s5.yzw;
|
||
vec3 c8 = s6.xyz;
|
||
float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z;
|
||
vec3 result = c0 * 0.886227;
|
||
result += c1 * 2.0 * 0.511664 * y;
|
||
result += c2 * 2.0 * 0.511664 * z;
|
||
result += c3 * 2.0 * 0.511664 * x;
|
||
result += c4 * 2.0 * 0.429043 * x * y;
|
||
result += c5 * 2.0 * 0.429043 * y * z;
|
||
result += c6 * ( 0.743125 * z * z - 0.247708 );
|
||
result += c7 * 2.0 * 0.429043 * x * z;
|
||
result += c8 * 0.429043 * ( x * x - y * y );
|
||
return max( result, vec3( 0.0 ) );
|
||
}
|
||
#endif`,m_=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
|
||
gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;
|
||
#endif`,g_=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )
|
||
uniform float logDepthBufFC;
|
||
varying float vFragDepth;
|
||
varying float vIsPerspective;
|
||
#endif`,__=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
|
||
varying float vFragDepth;
|
||
varying float vIsPerspective;
|
||
#endif`,x_=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER
|
||
vFragDepth = 1.0 + gl_Position.w;
|
||
vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );
|
||
#endif`,y_=`#ifdef USE_MAP
|
||
vec4 sampledDiffuseColor = texture2D( map, vMapUv );
|
||
#ifdef DECODE_VIDEO_TEXTURE
|
||
sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor );
|
||
#endif
|
||
diffuseColor *= sampledDiffuseColor;
|
||
#endif`,v_=`#ifdef USE_MAP
|
||
uniform sampler2D map;
|
||
#endif`,S_=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP )
|
||
#if defined( USE_POINTS_UV )
|
||
vec2 uv = vUv;
|
||
#else
|
||
vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;
|
||
#endif
|
||
#endif
|
||
#ifdef USE_MAP
|
||
diffuseColor *= texture2D( map, uv );
|
||
#endif
|
||
#ifdef USE_ALPHAMAP
|
||
diffuseColor.a *= texture2D( alphaMap, uv ).g;
|
||
#endif`,b_=`#if defined( USE_POINTS_UV )
|
||
varying vec2 vUv;
|
||
#else
|
||
#if defined( USE_MAP ) || defined( USE_ALPHAMAP )
|
||
uniform mat3 uvTransform;
|
||
#endif
|
||
#endif
|
||
#ifdef USE_MAP
|
||
uniform sampler2D map;
|
||
#endif
|
||
#ifdef USE_ALPHAMAP
|
||
uniform sampler2D alphaMap;
|
||
#endif`,M_=`float metalnessFactor = metalness;
|
||
#ifdef USE_METALNESSMAP
|
||
vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv );
|
||
metalnessFactor *= texelMetalness.b;
|
||
#endif`,A_=`#ifdef USE_METALNESSMAP
|
||
uniform sampler2D metalnessMap;
|
||
#endif`,E_=`#ifdef USE_INSTANCING_MORPH
|
||
float morphTargetInfluences[ MORPHTARGETS_COUNT ];
|
||
float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r;
|
||
for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {
|
||
morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r;
|
||
}
|
||
#endif`,T_=`#if defined( USE_MORPHCOLORS )
|
||
vColor *= morphTargetBaseInfluence;
|
||
for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {
|
||
#if defined( USE_COLOR_ALPHA )
|
||
if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ];
|
||
#elif defined( USE_COLOR )
|
||
if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ];
|
||
#endif
|
||
}
|
||
#endif`,C_=`#ifdef USE_MORPHNORMALS
|
||
objectNormal *= morphTargetBaseInfluence;
|
||
for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {
|
||
if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ];
|
||
}
|
||
#endif`,w_=`#ifdef USE_MORPHTARGETS
|
||
#ifndef USE_INSTANCING_MORPH
|
||
uniform float morphTargetBaseInfluence;
|
||
uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ];
|
||
#endif
|
||
uniform sampler2DArray morphTargetsTexture;
|
||
uniform ivec2 morphTargetsTextureSize;
|
||
vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) {
|
||
int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset;
|
||
int y = texelIndex / morphTargetsTextureSize.x;
|
||
int x = texelIndex - y * morphTargetsTextureSize.x;
|
||
ivec3 morphUV = ivec3( x, y, morphTargetIndex );
|
||
return texelFetch( morphTargetsTexture, morphUV, 0 );
|
||
}
|
||
#endif`,R_=`#ifdef USE_MORPHTARGETS
|
||
transformed *= morphTargetBaseInfluence;
|
||
for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {
|
||
if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ];
|
||
}
|
||
#endif`,L_=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0;
|
||
#ifdef FLAT_SHADED
|
||
vec3 fdx = dFdx( vViewPosition );
|
||
vec3 fdy = dFdy( vViewPosition );
|
||
vec3 normal = normalize( cross( fdx, fdy ) );
|
||
#else
|
||
vec3 normal = normalize( vNormal );
|
||
#ifdef DOUBLE_SIDED
|
||
normal *= faceDirection;
|
||
#endif
|
||
#endif
|
||
#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY )
|
||
#ifdef USE_TANGENT
|
||
mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal );
|
||
#else
|
||
mat3 tbn = getTangentFrame( - vViewPosition, normal,
|
||
#if defined( USE_NORMALMAP )
|
||
vNormalMapUv
|
||
#elif defined( USE_CLEARCOAT_NORMALMAP )
|
||
vClearcoatNormalMapUv
|
||
#else
|
||
vUv
|
||
#endif
|
||
);
|
||
#endif
|
||
#ifdef DOUBLE_SIDED
|
||
tbn[0] *= faceDirection;
|
||
tbn[1] *= faceDirection;
|
||
#endif
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_NORMALMAP
|
||
#ifdef USE_TANGENT
|
||
mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal );
|
||
#else
|
||
mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv );
|
||
#endif
|
||
#ifdef DOUBLE_SIDED
|
||
tbn2[0] *= faceDirection;
|
||
tbn2[1] *= faceDirection;
|
||
#endif
|
||
#endif
|
||
vec3 nonPerturbedNormal = normal;`,D_=`#ifdef USE_NORMALMAP_OBJECTSPACE
|
||
normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0;
|
||
#ifdef FLIP_SIDED
|
||
normal = - normal;
|
||
#endif
|
||
#ifdef DOUBLE_SIDED
|
||
normal = normal * faceDirection;
|
||
#endif
|
||
normal = normalize( normalMatrix * normal );
|
||
#elif defined( USE_NORMALMAP_TANGENTSPACE )
|
||
vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0;
|
||
#if defined( USE_PACKED_NORMALMAP )
|
||
mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) );
|
||
#endif
|
||
mapN.xy *= normalScale;
|
||
normal = normalize( tbn * mapN );
|
||
#elif defined( USE_BUMPMAP )
|
||
normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );
|
||
#endif`,I_=`#ifndef FLAT_SHADED
|
||
varying vec3 vNormal;
|
||
#ifdef USE_TANGENT
|
||
varying vec3 vTangent;
|
||
varying vec3 vBitangent;
|
||
#endif
|
||
#endif`,P_=`#ifndef FLAT_SHADED
|
||
varying vec3 vNormal;
|
||
#ifdef USE_TANGENT
|
||
varying vec3 vTangent;
|
||
varying vec3 vBitangent;
|
||
#endif
|
||
#endif`,O_=`#ifndef FLAT_SHADED
|
||
vNormal = normalize( transformedNormal );
|
||
#ifdef USE_TANGENT
|
||
vTangent = normalize( transformedTangent );
|
||
vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );
|
||
#ifdef FLIP_SIDED
|
||
vBitangent = - vBitangent;
|
||
#endif
|
||
#endif
|
||
#endif`,U_=`#ifdef USE_NORMALMAP
|
||
uniform sampler2D normalMap;
|
||
uniform vec2 normalScale;
|
||
#endif
|
||
#ifdef USE_NORMALMAP_OBJECTSPACE
|
||
uniform mat3 normalMatrix;
|
||
#endif
|
||
#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) )
|
||
mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) {
|
||
vec3 q0 = dFdx( eye_pos.xyz );
|
||
vec3 q1 = dFdy( eye_pos.xyz );
|
||
vec2 st0 = dFdx( uv.st );
|
||
vec2 st1 = dFdy( uv.st );
|
||
vec3 N = surf_norm;
|
||
vec3 q1perp = cross( q1, N );
|
||
vec3 q0perp = cross( N, q0 );
|
||
vec3 T = q1perp * st0.x + q0perp * st1.x;
|
||
vec3 B = q1perp * st0.y + q0perp * st1.y;
|
||
float det = max( dot( T, T ), dot( B, B ) );
|
||
float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det );
|
||
return mat3( T * scale, B * scale, N );
|
||
}
|
||
#endif`,N_=`#ifdef USE_CLEARCOAT
|
||
vec3 clearcoatNormal = nonPerturbedNormal;
|
||
#endif`,k_=`#ifdef USE_CLEARCOAT_NORMALMAP
|
||
vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0;
|
||
clearcoatMapN.xy *= clearcoatNormalScale;
|
||
clearcoatNormal = normalize( tbn2 * clearcoatMapN );
|
||
#endif`,F_=`#ifdef USE_CLEARCOATMAP
|
||
uniform sampler2D clearcoatMap;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_NORMALMAP
|
||
uniform sampler2D clearcoatNormalMap;
|
||
uniform vec2 clearcoatNormalScale;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_ROUGHNESSMAP
|
||
uniform sampler2D clearcoatRoughnessMap;
|
||
#endif`,B_=`#ifdef USE_IRIDESCENCEMAP
|
||
uniform sampler2D iridescenceMap;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE_THICKNESSMAP
|
||
uniform sampler2D iridescenceThicknessMap;
|
||
#endif`,H_=`#ifdef OPAQUE
|
||
diffuseColor.a = 1.0;
|
||
#endif
|
||
#ifdef USE_TRANSMISSION
|
||
diffuseColor.a *= material.transmissionAlpha;
|
||
#endif
|
||
gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,z_=`vec3 packNormalToRGB( const in vec3 normal ) {
|
||
return normalize( normal ) * 0.5 + 0.5;
|
||
}
|
||
vec3 unpackRGBToNormal( const in vec3 rgb ) {
|
||
return 2.0 * rgb.xyz - 1.0;
|
||
}
|
||
const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.;
|
||
const float Inv255 = 1. / 255.;
|
||
const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 );
|
||
const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g );
|
||
const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b );
|
||
const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a );
|
||
vec4 packDepthToRGBA( const in float v ) {
|
||
if( v <= 0.0 )
|
||
return vec4( 0., 0., 0., 0. );
|
||
if( v >= 1.0 )
|
||
return vec4( 1., 1., 1., 1. );
|
||
float vuf;
|
||
float af = modf( v * PackFactors.a, vuf );
|
||
float bf = modf( vuf * ShiftRight8, vuf );
|
||
float gf = modf( vuf * ShiftRight8, vuf );
|
||
return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af );
|
||
}
|
||
vec3 packDepthToRGB( const in float v ) {
|
||
if( v <= 0.0 )
|
||
return vec3( 0., 0., 0. );
|
||
if( v >= 1.0 )
|
||
return vec3( 1., 1., 1. );
|
||
float vuf;
|
||
float bf = modf( v * PackFactors.b, vuf );
|
||
float gf = modf( vuf * ShiftRight8, vuf );
|
||
return vec3( vuf * Inv255, gf * PackUpscale, bf );
|
||
}
|
||
vec2 packDepthToRG( const in float v ) {
|
||
if( v <= 0.0 )
|
||
return vec2( 0., 0. );
|
||
if( v >= 1.0 )
|
||
return vec2( 1., 1. );
|
||
float vuf;
|
||
float gf = modf( v * 256., vuf );
|
||
return vec2( vuf * Inv255, gf );
|
||
}
|
||
float unpackRGBAToDepth( const in vec4 v ) {
|
||
return dot( v, UnpackFactors4 );
|
||
}
|
||
float unpackRGBToDepth( const in vec3 v ) {
|
||
return dot( v, UnpackFactors3 );
|
||
}
|
||
float unpackRGToDepth( const in vec2 v ) {
|
||
return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g;
|
||
}
|
||
vec4 pack2HalfToRGBA( const in vec2 v ) {
|
||
vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) );
|
||
return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w );
|
||
}
|
||
vec2 unpackRGBATo2Half( const in vec4 v ) {
|
||
return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );
|
||
}
|
||
float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {
|
||
return ( viewZ + near ) / ( near - far );
|
||
}
|
||
float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) {
|
||
#ifdef USE_REVERSED_DEPTH_BUFFER
|
||
|
||
return depth * ( far - near ) - far;
|
||
#else
|
||
return depth * ( near - far ) - near;
|
||
#endif
|
||
}
|
||
float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {
|
||
return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ );
|
||
}
|
||
float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) {
|
||
|
||
#ifdef USE_REVERSED_DEPTH_BUFFER
|
||
return ( near * far ) / ( ( near - far ) * depth - near );
|
||
#else
|
||
return ( near * far ) / ( ( far - near ) * depth - far );
|
||
#endif
|
||
}`,V_=`#ifdef PREMULTIPLIED_ALPHA
|
||
gl_FragColor.rgb *= gl_FragColor.a;
|
||
#endif`,G_=`vec4 mvPosition = vec4( transformed, 1.0 );
|
||
#ifdef USE_BATCHING
|
||
mvPosition = batchingMatrix * mvPosition;
|
||
#endif
|
||
#ifdef USE_INSTANCING
|
||
mvPosition = instanceMatrix * mvPosition;
|
||
#endif
|
||
mvPosition = modelViewMatrix * mvPosition;
|
||
gl_Position = projectionMatrix * mvPosition;`,W_=`#ifdef DITHERING
|
||
gl_FragColor.rgb = dithering( gl_FragColor.rgb );
|
||
#endif`,X_=`#ifdef DITHERING
|
||
vec3 dithering( vec3 color ) {
|
||
float grid_position = rand( gl_FragCoord.xy );
|
||
vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );
|
||
dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );
|
||
return color + dither_shift_RGB;
|
||
}
|
||
#endif`,Y_=`float roughnessFactor = roughness;
|
||
#ifdef USE_ROUGHNESSMAP
|
||
vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv );
|
||
roughnessFactor *= texelRoughness.g;
|
||
#endif`,K_=`#ifdef USE_ROUGHNESSMAP
|
||
uniform sampler2D roughnessMap;
|
||
#endif`,q_=`#if NUM_SPOT_LIGHT_COORDS > 0
|
||
varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];
|
||
#endif
|
||
#if NUM_SPOT_LIGHT_MAPS > 0
|
||
uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ];
|
||
#endif
|
||
#ifdef USE_SHADOWMAP
|
||
#if NUM_DIR_LIGHT_SHADOWS > 0
|
||
#if defined( SHADOWMAP_TYPE_PCF )
|
||
uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];
|
||
#else
|
||
uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];
|
||
#endif
|
||
varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];
|
||
struct DirectionalLightShadow {
|
||
float shadowIntensity;
|
||
float shadowBias;
|
||
float shadowNormalBias;
|
||
float shadowRadius;
|
||
vec2 shadowMapSize;
|
||
};
|
||
uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];
|
||
#endif
|
||
#if NUM_SPOT_LIGHT_SHADOWS > 0
|
||
#if defined( SHADOWMAP_TYPE_PCF )
|
||
uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];
|
||
#else
|
||
uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];
|
||
#endif
|
||
struct SpotLightShadow {
|
||
float shadowIntensity;
|
||
float shadowBias;
|
||
float shadowNormalBias;
|
||
float shadowRadius;
|
||
vec2 shadowMapSize;
|
||
};
|
||
uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];
|
||
#endif
|
||
#if NUM_POINT_LIGHT_SHADOWS > 0
|
||
#if defined( SHADOWMAP_TYPE_PCF )
|
||
uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];
|
||
#elif defined( SHADOWMAP_TYPE_BASIC )
|
||
uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];
|
||
#endif
|
||
varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];
|
||
struct PointLightShadow {
|
||
float shadowIntensity;
|
||
float shadowBias;
|
||
float shadowNormalBias;
|
||
float shadowRadius;
|
||
vec2 shadowMapSize;
|
||
float shadowCameraNear;
|
||
float shadowCameraFar;
|
||
};
|
||
uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];
|
||
#endif
|
||
#if defined( SHADOWMAP_TYPE_PCF )
|
||
float interleavedGradientNoise( vec2 position ) {
|
||
return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) );
|
||
}
|
||
vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) {
|
||
const float goldenAngle = 2.399963229728653;
|
||
float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) );
|
||
float theta = float( sampleIndex ) * goldenAngle + phi;
|
||
return vec2( cos( theta ), sin( theta ) ) * r;
|
||
}
|
||
#endif
|
||
#if defined( SHADOWMAP_TYPE_PCF )
|
||
float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) {
|
||
float shadow = 1.0;
|
||
shadowCoord.xyz /= shadowCoord.w;
|
||
shadowCoord.z += shadowBias;
|
||
bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;
|
||
bool frustumTest = inFrustum && shadowCoord.z <= 1.0;
|
||
if ( frustumTest ) {
|
||
vec2 texelSize = vec2( 1.0 ) / shadowMapSize;
|
||
float radius = shadowRadius * texelSize.x;
|
||
float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2;
|
||
shadow = (
|
||
texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) +
|
||
texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) +
|
||
texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) +
|
||
texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) +
|
||
texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) )
|
||
) * 0.2;
|
||
}
|
||
return mix( 1.0, shadow, shadowIntensity );
|
||
}
|
||
#elif defined( SHADOWMAP_TYPE_VSM )
|
||
float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) {
|
||
float shadow = 1.0;
|
||
shadowCoord.xyz /= shadowCoord.w;
|
||
#ifdef USE_REVERSED_DEPTH_BUFFER
|
||
shadowCoord.z -= shadowBias;
|
||
#else
|
||
shadowCoord.z += shadowBias;
|
||
#endif
|
||
bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;
|
||
bool frustumTest = inFrustum && shadowCoord.z <= 1.0;
|
||
if ( frustumTest ) {
|
||
vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg;
|
||
float mean = distribution.x;
|
||
float variance = distribution.y * distribution.y;
|
||
#ifdef USE_REVERSED_DEPTH_BUFFER
|
||
float hard_shadow = step( mean, shadowCoord.z );
|
||
#else
|
||
float hard_shadow = step( shadowCoord.z, mean );
|
||
#endif
|
||
|
||
if ( hard_shadow == 1.0 ) {
|
||
shadow = 1.0;
|
||
} else {
|
||
variance = max( variance, 0.0000001 );
|
||
float d = shadowCoord.z - mean;
|
||
float p_max = variance / ( variance + d * d );
|
||
p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 );
|
||
shadow = max( hard_shadow, p_max );
|
||
}
|
||
}
|
||
return mix( 1.0, shadow, shadowIntensity );
|
||
}
|
||
#else
|
||
float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) {
|
||
float shadow = 1.0;
|
||
shadowCoord.xyz /= shadowCoord.w;
|
||
#ifdef USE_REVERSED_DEPTH_BUFFER
|
||
shadowCoord.z -= shadowBias;
|
||
#else
|
||
shadowCoord.z += shadowBias;
|
||
#endif
|
||
bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;
|
||
bool frustumTest = inFrustum && shadowCoord.z <= 1.0;
|
||
if ( frustumTest ) {
|
||
float depth = texture2D( shadowMap, shadowCoord.xy ).r;
|
||
#ifdef USE_REVERSED_DEPTH_BUFFER
|
||
shadow = step( depth, shadowCoord.z );
|
||
#else
|
||
shadow = step( shadowCoord.z, depth );
|
||
#endif
|
||
}
|
||
return mix( 1.0, shadow, shadowIntensity );
|
||
}
|
||
#endif
|
||
#if NUM_POINT_LIGHT_SHADOWS > 0
|
||
#if defined( SHADOWMAP_TYPE_PCF )
|
||
float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {
|
||
float shadow = 1.0;
|
||
vec3 lightToPosition = shadowCoord.xyz;
|
||
vec3 bd3D = normalize( lightToPosition );
|
||
vec3 absVec = abs( lightToPosition );
|
||
float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z );
|
||
if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) {
|
||
#ifdef USE_REVERSED_DEPTH_BUFFER
|
||
float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) );
|
||
dp -= shadowBias;
|
||
#else
|
||
float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) );
|
||
dp += shadowBias;
|
||
#endif
|
||
float texelSize = shadowRadius / shadowMapSize.x;
|
||
vec3 absDir = abs( bd3D );
|
||
vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 );
|
||
tangent = normalize( cross( bd3D, tangent ) );
|
||
vec3 bitangent = cross( bd3D, tangent );
|
||
float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2;
|
||
vec2 sample0 = vogelDiskSample( 0, 5, phi );
|
||
vec2 sample1 = vogelDiskSample( 1, 5, phi );
|
||
vec2 sample2 = vogelDiskSample( 2, 5, phi );
|
||
vec2 sample3 = vogelDiskSample( 3, 5, phi );
|
||
vec2 sample4 = vogelDiskSample( 4, 5, phi );
|
||
shadow = (
|
||
texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) +
|
||
texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) +
|
||
texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) +
|
||
texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) +
|
||
texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) )
|
||
) * 0.2;
|
||
}
|
||
return mix( 1.0, shadow, shadowIntensity );
|
||
}
|
||
#elif defined( SHADOWMAP_TYPE_BASIC )
|
||
float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {
|
||
float shadow = 1.0;
|
||
vec3 lightToPosition = shadowCoord.xyz;
|
||
vec3 absVec = abs( lightToPosition );
|
||
float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z );
|
||
if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) {
|
||
float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) );
|
||
dp += shadowBias;
|
||
vec3 bd3D = normalize( lightToPosition );
|
||
float depth = textureCube( shadowMap, bd3D ).r;
|
||
#ifdef USE_REVERSED_DEPTH_BUFFER
|
||
depth = 1.0 - depth;
|
||
#endif
|
||
shadow = step( dp, depth );
|
||
}
|
||
return mix( 1.0, shadow, shadowIntensity );
|
||
}
|
||
#endif
|
||
#endif
|
||
#endif`,$_=`#if NUM_SPOT_LIGHT_COORDS > 0
|
||
uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ];
|
||
varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];
|
||
#endif
|
||
#ifdef USE_SHADOWMAP
|
||
#if NUM_DIR_LIGHT_SHADOWS > 0
|
||
uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];
|
||
varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];
|
||
struct DirectionalLightShadow {
|
||
float shadowIntensity;
|
||
float shadowBias;
|
||
float shadowNormalBias;
|
||
float shadowRadius;
|
||
vec2 shadowMapSize;
|
||
};
|
||
uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];
|
||
#endif
|
||
#if NUM_SPOT_LIGHT_SHADOWS > 0
|
||
struct SpotLightShadow {
|
||
float shadowIntensity;
|
||
float shadowBias;
|
||
float shadowNormalBias;
|
||
float shadowRadius;
|
||
vec2 shadowMapSize;
|
||
};
|
||
uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];
|
||
#endif
|
||
#if NUM_POINT_LIGHT_SHADOWS > 0
|
||
uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];
|
||
varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];
|
||
struct PointLightShadow {
|
||
float shadowIntensity;
|
||
float shadowBias;
|
||
float shadowNormalBias;
|
||
float shadowRadius;
|
||
vec2 shadowMapSize;
|
||
float shadowCameraNear;
|
||
float shadowCameraFar;
|
||
};
|
||
uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];
|
||
#endif
|
||
#endif`,Z_=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 )
|
||
#ifdef HAS_NORMAL
|
||
vec3 shadowWorldNormal = transformNormalByInverseViewMatrix( transformedNormal, viewMatrix );
|
||
#else
|
||
vec3 shadowWorldNormal = vec3( 0.0 );
|
||
#endif
|
||
vec4 shadowWorldPosition;
|
||
#endif
|
||
#if defined( USE_SHADOWMAP )
|
||
#if NUM_DIR_LIGHT_SHADOWS > 0
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {
|
||
shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );
|
||
vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#if NUM_POINT_LIGHT_SHADOWS > 0
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {
|
||
shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );
|
||
vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#endif
|
||
#if NUM_SPOT_LIGHT_COORDS > 0
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) {
|
||
shadowWorldPosition = worldPosition;
|
||
#if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )
|
||
shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias;
|
||
#endif
|
||
vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif`,J_=`float getShadowMask() {
|
||
float shadow = 1.0;
|
||
#ifdef USE_SHADOWMAP
|
||
#if NUM_DIR_LIGHT_SHADOWS > 0
|
||
DirectionalLightShadow directionalLight;
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {
|
||
directionalLight = directionalLightShadows[ i ];
|
||
shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#if NUM_SPOT_LIGHT_SHADOWS > 0
|
||
SpotLightShadow spotLight;
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {
|
||
spotLight = spotLightShadows[ i ];
|
||
shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) )
|
||
PointLightShadow pointLight;
|
||
#pragma unroll_loop_start
|
||
for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {
|
||
pointLight = pointLightShadows[ i ];
|
||
shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;
|
||
}
|
||
#pragma unroll_loop_end
|
||
#endif
|
||
#endif
|
||
return shadow;
|
||
}`,j_=`#ifdef USE_SKINNING
|
||
mat4 boneMatX = getBoneMatrix( skinIndex.x );
|
||
mat4 boneMatY = getBoneMatrix( skinIndex.y );
|
||
mat4 boneMatZ = getBoneMatrix( skinIndex.z );
|
||
mat4 boneMatW = getBoneMatrix( skinIndex.w );
|
||
#endif`,Q_=`#ifdef USE_SKINNING
|
||
uniform mat4 bindMatrix;
|
||
uniform mat4 bindMatrixInverse;
|
||
uniform highp sampler2D boneTexture;
|
||
mat4 getBoneMatrix( const in float i ) {
|
||
int size = textureSize( boneTexture, 0 ).x;
|
||
int j = int( i ) * 4;
|
||
int x = j % size;
|
||
int y = j / size;
|
||
vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 );
|
||
vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 );
|
||
vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 );
|
||
vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 );
|
||
return mat4( v1, v2, v3, v4 );
|
||
}
|
||
#endif`,ex=`#ifdef USE_SKINNING
|
||
vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );
|
||
vec4 skinned = vec4( 0.0 );
|
||
skinned += boneMatX * skinVertex * skinWeight.x;
|
||
skinned += boneMatY * skinVertex * skinWeight.y;
|
||
skinned += boneMatZ * skinVertex * skinWeight.z;
|
||
skinned += boneMatW * skinVertex * skinWeight.w;
|
||
transformed = ( bindMatrixInverse * skinned ).xyz;
|
||
#endif`,tx=`#ifdef USE_SKINNING
|
||
mat4 skinMatrix = mat4( 0.0 );
|
||
skinMatrix += skinWeight.x * boneMatX;
|
||
skinMatrix += skinWeight.y * boneMatY;
|
||
skinMatrix += skinWeight.z * boneMatZ;
|
||
skinMatrix += skinWeight.w * boneMatW;
|
||
skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;
|
||
objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;
|
||
#ifdef USE_TANGENT
|
||
objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;
|
||
#endif
|
||
#endif`,nx=`float specularStrength;
|
||
#ifdef USE_SPECULARMAP
|
||
vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv );
|
||
specularStrength = texelSpecular.r;
|
||
#else
|
||
specularStrength = 1.0;
|
||
#endif`,ix=`#ifdef USE_SPECULARMAP
|
||
uniform sampler2D specularMap;
|
||
#endif`,sx=`#if defined( TONE_MAPPING )
|
||
gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );
|
||
#endif`,rx=`#ifndef saturate
|
||
#define saturate( a ) clamp( a, 0.0, 1.0 )
|
||
#endif
|
||
uniform float toneMappingExposure;
|
||
vec3 LinearToneMapping( vec3 color ) {
|
||
return saturate( toneMappingExposure * color );
|
||
}
|
||
vec3 ReinhardToneMapping( vec3 color ) {
|
||
color *= toneMappingExposure;
|
||
return saturate( color / ( vec3( 1.0 ) + color ) );
|
||
}
|
||
vec3 CineonToneMapping( vec3 color ) {
|
||
color *= toneMappingExposure;
|
||
color = max( vec3( 0.0 ), color - 0.004 );
|
||
return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );
|
||
}
|
||
vec3 RRTAndODTFit( vec3 v ) {
|
||
vec3 a = v * ( v + 0.0245786 ) - 0.000090537;
|
||
vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;
|
||
return a / b;
|
||
}
|
||
vec3 ACESFilmicToneMapping( vec3 color ) {
|
||
const mat3 ACESInputMat = mat3(
|
||
vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ),
|
||
vec3( 0.04823, 0.01566, 0.83777 )
|
||
);
|
||
const mat3 ACESOutputMat = mat3(
|
||
vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ),
|
||
vec3( -0.07367, -0.00605, 1.07602 )
|
||
);
|
||
color *= toneMappingExposure / 0.6;
|
||
color = ACESInputMat * color;
|
||
color = RRTAndODTFit( color );
|
||
color = ACESOutputMat * color;
|
||
return saturate( color );
|
||
}
|
||
const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3(
|
||
vec3( 1.6605, - 0.1246, - 0.0182 ),
|
||
vec3( - 0.5876, 1.1329, - 0.1006 ),
|
||
vec3( - 0.0728, - 0.0083, 1.1187 )
|
||
);
|
||
const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3(
|
||
vec3( 0.6274, 0.0691, 0.0164 ),
|
||
vec3( 0.3293, 0.9195, 0.0880 ),
|
||
vec3( 0.0433, 0.0113, 0.8956 )
|
||
);
|
||
vec3 agxDefaultContrastApprox( vec3 x ) {
|
||
vec3 x2 = x * x;
|
||
vec3 x4 = x2 * x2;
|
||
return + 15.5 * x4 * x2
|
||
- 40.14 * x4 * x
|
||
+ 31.96 * x4
|
||
- 6.868 * x2 * x
|
||
+ 0.4298 * x2
|
||
+ 0.1191 * x
|
||
- 0.00232;
|
||
}
|
||
vec3 AgXToneMapping( vec3 color ) {
|
||
const mat3 AgXInsetMatrix = mat3(
|
||
vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ),
|
||
vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ),
|
||
vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 )
|
||
);
|
||
const mat3 AgXOutsetMatrix = mat3(
|
||
vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ),
|
||
vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ),
|
||
vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 )
|
||
);
|
||
const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069;
|
||
color *= toneMappingExposure;
|
||
color = LINEAR_SRGB_TO_LINEAR_REC2020 * color;
|
||
color = AgXInsetMatrix * color;
|
||
color = max( color, 1e-10 ); color = log2( color );
|
||
color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv );
|
||
color = clamp( color, 0.0, 1.0 );
|
||
color = agxDefaultContrastApprox( color );
|
||
color = AgXOutsetMatrix * color;
|
||
color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) );
|
||
color = LINEAR_REC2020_TO_LINEAR_SRGB * color;
|
||
color = clamp( color, 0.0, 1.0 );
|
||
return color;
|
||
}
|
||
vec3 NeutralToneMapping( vec3 color ) {
|
||
const float StartCompression = 0.8 - 0.04;
|
||
const float Desaturation = 0.15;
|
||
color *= toneMappingExposure;
|
||
float x = min( color.r, min( color.g, color.b ) );
|
||
float offset = x < 0.08 ? x - 6.25 * x * x : 0.04;
|
||
color -= offset;
|
||
float peak = max( color.r, max( color.g, color.b ) );
|
||
if ( peak < StartCompression ) return color;
|
||
float d = 1. - StartCompression;
|
||
float newPeak = 1. - d * d / ( peak + d - StartCompression );
|
||
color *= newPeak / peak;
|
||
float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. );
|
||
return mix( color, vec3( newPeak ), g );
|
||
}
|
||
vec3 CustomToneMapping( vec3 color ) { return color; }`,ax=`#ifdef USE_TRANSMISSION
|
||
material.transmission = transmission;
|
||
material.transmissionAlpha = 1.0;
|
||
material.thickness = thickness;
|
||
material.attenuationDistance = attenuationDistance;
|
||
material.attenuationColor = attenuationColor;
|
||
#ifdef USE_TRANSMISSIONMAP
|
||
material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r;
|
||
#endif
|
||
#ifdef USE_THICKNESSMAP
|
||
material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g;
|
||
#endif
|
||
vec3 pos = vWorldPosition;
|
||
vec3 v = normalize( cameraPosition - pos );
|
||
vec3 n = transformNormalByInverseViewMatrix( normal, viewMatrix );
|
||
vec4 transmitted = getIBLVolumeRefraction(
|
||
n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90,
|
||
pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness,
|
||
material.attenuationColor, material.attenuationDistance );
|
||
material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission );
|
||
totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission );
|
||
#endif`,ox=`#ifdef USE_TRANSMISSION
|
||
uniform float transmission;
|
||
uniform float thickness;
|
||
uniform float attenuationDistance;
|
||
uniform vec3 attenuationColor;
|
||
#ifdef USE_TRANSMISSIONMAP
|
||
uniform sampler2D transmissionMap;
|
||
#endif
|
||
#ifdef USE_THICKNESSMAP
|
||
uniform sampler2D thicknessMap;
|
||
#endif
|
||
uniform vec2 transmissionSamplerSize;
|
||
uniform sampler2D transmissionSamplerMap;
|
||
uniform mat4 modelMatrix;
|
||
uniform mat4 projectionMatrix;
|
||
varying vec3 vWorldPosition;
|
||
float w0( float a ) {
|
||
return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 );
|
||
}
|
||
float w1( float a ) {
|
||
return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 );
|
||
}
|
||
float w2( float a ){
|
||
return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 );
|
||
}
|
||
float w3( float a ) {
|
||
return ( 1.0 / 6.0 ) * ( a * a * a );
|
||
}
|
||
float g0( float a ) {
|
||
return w0( a ) + w1( a );
|
||
}
|
||
float g1( float a ) {
|
||
return w2( a ) + w3( a );
|
||
}
|
||
float h0( float a ) {
|
||
return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) );
|
||
}
|
||
float h1( float a ) {
|
||
return 1.0 + w3( a ) / ( w2( a ) + w3( a ) );
|
||
}
|
||
vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) {
|
||
uv = uv * texelSize.zw + 0.5;
|
||
vec2 iuv = floor( uv );
|
||
vec2 fuv = fract( uv );
|
||
float g0x = g0( fuv.x );
|
||
float g1x = g1( fuv.x );
|
||
float h0x = h0( fuv.x );
|
||
float h1x = h1( fuv.x );
|
||
float h0y = h0( fuv.y );
|
||
float h1y = h1( fuv.y );
|
||
vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy;
|
||
vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy;
|
||
vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy;
|
||
vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy;
|
||
return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) +
|
||
g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) );
|
||
}
|
||
vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) {
|
||
vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) );
|
||
vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) );
|
||
vec2 fLodSizeInv = 1.0 / fLodSize;
|
||
vec2 cLodSizeInv = 1.0 / cLodSize;
|
||
vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) );
|
||
vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) );
|
||
return mix( fSample, cSample, fract( lod ) );
|
||
}
|
||
vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) {
|
||
vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior );
|
||
vec3 modelScale;
|
||
modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) );
|
||
modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) );
|
||
modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) );
|
||
return normalize( refractionVector ) * thickness * modelScale;
|
||
}
|
||
float applyIorToRoughness( const in float roughness, const in float ior ) {
|
||
return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 );
|
||
}
|
||
vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) {
|
||
float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior );
|
||
return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod );
|
||
}
|
||
vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) {
|
||
if ( isinf( attenuationDistance ) ) {
|
||
return vec3( 1.0 );
|
||
} else {
|
||
vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance;
|
||
vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance;
|
||
}
|
||
}
|
||
vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor,
|
||
const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix,
|
||
const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness,
|
||
const in vec3 attenuationColor, const in float attenuationDistance ) {
|
||
vec4 transmittedLight;
|
||
vec3 transmittance;
|
||
#ifdef USE_DISPERSION
|
||
float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion;
|
||
vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread );
|
||
for ( int i = 0; i < 3; i ++ ) {
|
||
vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix );
|
||
vec3 refractedRayExit = position + transmissionRay;
|
||
vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );
|
||
vec2 refractionCoords = ndcPos.xy / ndcPos.w;
|
||
refractionCoords += 1.0;
|
||
refractionCoords /= 2.0;
|
||
vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] );
|
||
transmittedLight[ i ] = transmissionSample[ i ];
|
||
transmittedLight.a += transmissionSample.a;
|
||
transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ];
|
||
}
|
||
transmittedLight.a /= 3.0;
|
||
#else
|
||
vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix );
|
||
vec3 refractedRayExit = position + transmissionRay;
|
||
vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );
|
||
vec2 refractionCoords = ndcPos.xy / ndcPos.w;
|
||
refractionCoords += 1.0;
|
||
refractionCoords /= 2.0;
|
||
transmittedLight = getTransmissionSample( refractionCoords, roughness, ior );
|
||
transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance );
|
||
#endif
|
||
vec3 attenuatedColor = transmittance * transmittedLight.rgb;
|
||
vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness );
|
||
float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0;
|
||
return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor );
|
||
}
|
||
#endif`,lx=`#if defined( USE_UV ) || defined( USE_ANISOTROPY )
|
||
varying vec2 vUv;
|
||
#endif
|
||
#ifdef USE_MAP
|
||
varying vec2 vMapUv;
|
||
#endif
|
||
#ifdef USE_ALPHAMAP
|
||
varying vec2 vAlphaMapUv;
|
||
#endif
|
||
#ifdef USE_LIGHTMAP
|
||
varying vec2 vLightMapUv;
|
||
#endif
|
||
#ifdef USE_AOMAP
|
||
varying vec2 vAoMapUv;
|
||
#endif
|
||
#ifdef USE_BUMPMAP
|
||
varying vec2 vBumpMapUv;
|
||
#endif
|
||
#ifdef USE_NORMALMAP
|
||
varying vec2 vNormalMapUv;
|
||
#endif
|
||
#ifdef USE_EMISSIVEMAP
|
||
varying vec2 vEmissiveMapUv;
|
||
#endif
|
||
#ifdef USE_METALNESSMAP
|
||
varying vec2 vMetalnessMapUv;
|
||
#endif
|
||
#ifdef USE_ROUGHNESSMAP
|
||
varying vec2 vRoughnessMapUv;
|
||
#endif
|
||
#ifdef USE_ANISOTROPYMAP
|
||
varying vec2 vAnisotropyMapUv;
|
||
#endif
|
||
#ifdef USE_CLEARCOATMAP
|
||
varying vec2 vClearcoatMapUv;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_NORMALMAP
|
||
varying vec2 vClearcoatNormalMapUv;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_ROUGHNESSMAP
|
||
varying vec2 vClearcoatRoughnessMapUv;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCEMAP
|
||
varying vec2 vIridescenceMapUv;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE_THICKNESSMAP
|
||
varying vec2 vIridescenceThicknessMapUv;
|
||
#endif
|
||
#ifdef USE_SHEEN_COLORMAP
|
||
varying vec2 vSheenColorMapUv;
|
||
#endif
|
||
#ifdef USE_SHEEN_ROUGHNESSMAP
|
||
varying vec2 vSheenRoughnessMapUv;
|
||
#endif
|
||
#ifdef USE_SPECULARMAP
|
||
varying vec2 vSpecularMapUv;
|
||
#endif
|
||
#ifdef USE_SPECULAR_COLORMAP
|
||
varying vec2 vSpecularColorMapUv;
|
||
#endif
|
||
#ifdef USE_SPECULAR_INTENSITYMAP
|
||
varying vec2 vSpecularIntensityMapUv;
|
||
#endif
|
||
#ifdef USE_TRANSMISSIONMAP
|
||
uniform mat3 transmissionMapTransform;
|
||
varying vec2 vTransmissionMapUv;
|
||
#endif
|
||
#ifdef USE_THICKNESSMAP
|
||
uniform mat3 thicknessMapTransform;
|
||
varying vec2 vThicknessMapUv;
|
||
#endif`,cx=`#if defined( USE_UV ) || defined( USE_ANISOTROPY )
|
||
varying vec2 vUv;
|
||
#endif
|
||
#ifdef USE_MAP
|
||
uniform mat3 mapTransform;
|
||
varying vec2 vMapUv;
|
||
#endif
|
||
#ifdef USE_ALPHAMAP
|
||
uniform mat3 alphaMapTransform;
|
||
varying vec2 vAlphaMapUv;
|
||
#endif
|
||
#ifdef USE_LIGHTMAP
|
||
uniform mat3 lightMapTransform;
|
||
varying vec2 vLightMapUv;
|
||
#endif
|
||
#ifdef USE_AOMAP
|
||
uniform mat3 aoMapTransform;
|
||
varying vec2 vAoMapUv;
|
||
#endif
|
||
#ifdef USE_BUMPMAP
|
||
uniform mat3 bumpMapTransform;
|
||
varying vec2 vBumpMapUv;
|
||
#endif
|
||
#ifdef USE_NORMALMAP
|
||
uniform mat3 normalMapTransform;
|
||
varying vec2 vNormalMapUv;
|
||
#endif
|
||
#ifdef USE_DISPLACEMENTMAP
|
||
uniform mat3 displacementMapTransform;
|
||
varying vec2 vDisplacementMapUv;
|
||
#endif
|
||
#ifdef USE_EMISSIVEMAP
|
||
uniform mat3 emissiveMapTransform;
|
||
varying vec2 vEmissiveMapUv;
|
||
#endif
|
||
#ifdef USE_METALNESSMAP
|
||
uniform mat3 metalnessMapTransform;
|
||
varying vec2 vMetalnessMapUv;
|
||
#endif
|
||
#ifdef USE_ROUGHNESSMAP
|
||
uniform mat3 roughnessMapTransform;
|
||
varying vec2 vRoughnessMapUv;
|
||
#endif
|
||
#ifdef USE_ANISOTROPYMAP
|
||
uniform mat3 anisotropyMapTransform;
|
||
varying vec2 vAnisotropyMapUv;
|
||
#endif
|
||
#ifdef USE_CLEARCOATMAP
|
||
uniform mat3 clearcoatMapTransform;
|
||
varying vec2 vClearcoatMapUv;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_NORMALMAP
|
||
uniform mat3 clearcoatNormalMapTransform;
|
||
varying vec2 vClearcoatNormalMapUv;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_ROUGHNESSMAP
|
||
uniform mat3 clearcoatRoughnessMapTransform;
|
||
varying vec2 vClearcoatRoughnessMapUv;
|
||
#endif
|
||
#ifdef USE_SHEEN_COLORMAP
|
||
uniform mat3 sheenColorMapTransform;
|
||
varying vec2 vSheenColorMapUv;
|
||
#endif
|
||
#ifdef USE_SHEEN_ROUGHNESSMAP
|
||
uniform mat3 sheenRoughnessMapTransform;
|
||
varying vec2 vSheenRoughnessMapUv;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCEMAP
|
||
uniform mat3 iridescenceMapTransform;
|
||
varying vec2 vIridescenceMapUv;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE_THICKNESSMAP
|
||
uniform mat3 iridescenceThicknessMapTransform;
|
||
varying vec2 vIridescenceThicknessMapUv;
|
||
#endif
|
||
#ifdef USE_SPECULARMAP
|
||
uniform mat3 specularMapTransform;
|
||
varying vec2 vSpecularMapUv;
|
||
#endif
|
||
#ifdef USE_SPECULAR_COLORMAP
|
||
uniform mat3 specularColorMapTransform;
|
||
varying vec2 vSpecularColorMapUv;
|
||
#endif
|
||
#ifdef USE_SPECULAR_INTENSITYMAP
|
||
uniform mat3 specularIntensityMapTransform;
|
||
varying vec2 vSpecularIntensityMapUv;
|
||
#endif
|
||
#ifdef USE_TRANSMISSIONMAP
|
||
uniform mat3 transmissionMapTransform;
|
||
varying vec2 vTransmissionMapUv;
|
||
#endif
|
||
#ifdef USE_THICKNESSMAP
|
||
uniform mat3 thicknessMapTransform;
|
||
varying vec2 vThicknessMapUv;
|
||
#endif`,ux=`#if defined( USE_UV ) || defined( USE_ANISOTROPY )
|
||
vUv = vec3( uv, 1 ).xy;
|
||
#endif
|
||
#ifdef USE_MAP
|
||
vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_ALPHAMAP
|
||
vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_LIGHTMAP
|
||
vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_AOMAP
|
||
vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_BUMPMAP
|
||
vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_NORMALMAP
|
||
vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_DISPLACEMENTMAP
|
||
vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_EMISSIVEMAP
|
||
vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_METALNESSMAP
|
||
vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_ROUGHNESSMAP
|
||
vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_ANISOTROPYMAP
|
||
vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_CLEARCOATMAP
|
||
vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_NORMALMAP
|
||
vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_CLEARCOAT_ROUGHNESSMAP
|
||
vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCEMAP
|
||
vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE_THICKNESSMAP
|
||
vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_SHEEN_COLORMAP
|
||
vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_SHEEN_ROUGHNESSMAP
|
||
vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_SPECULARMAP
|
||
vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_SPECULAR_COLORMAP
|
||
vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_SPECULAR_INTENSITYMAP
|
||
vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_TRANSMISSIONMAP
|
||
vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy;
|
||
#endif
|
||
#ifdef USE_THICKNESSMAP
|
||
vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy;
|
||
#endif`,hx=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0
|
||
vec4 worldPosition = vec4( transformed, 1.0 );
|
||
#ifdef USE_BATCHING
|
||
worldPosition = batchingMatrix * worldPosition;
|
||
#endif
|
||
#ifdef USE_INSTANCING
|
||
worldPosition = instanceMatrix * worldPosition;
|
||
#endif
|
||
worldPosition = modelMatrix * worldPosition;
|
||
#endif`;const dx=`varying vec2 vUv;
|
||
uniform mat3 uvTransform;
|
||
void main() {
|
||
vUv = ( uvTransform * vec3( uv, 1 ) ).xy;
|
||
gl_Position = vec4( position.xy, 1.0, 1.0 );
|
||
}`,fx=`uniform sampler2D t2D;
|
||
uniform float backgroundIntensity;
|
||
varying vec2 vUv;
|
||
void main() {
|
||
vec4 texColor = texture2D( t2D, vUv );
|
||
#ifdef DECODE_VIDEO_TEXTURE
|
||
texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w );
|
||
#endif
|
||
texColor.rgb *= backgroundIntensity;
|
||
gl_FragColor = texColor;
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
}`,px=`varying vec3 vWorldDirection;
|
||
#include <common>
|
||
void main() {
|
||
vWorldDirection = transformDirection( position, modelMatrix );
|
||
#include <begin_vertex>
|
||
#include <project_vertex>
|
||
gl_Position.z = gl_Position.w;
|
||
}`,mx=`#ifdef ENVMAP_TYPE_CUBE
|
||
uniform samplerCube envMap;
|
||
#elif defined( ENVMAP_TYPE_CUBE_UV )
|
||
uniform sampler2D envMap;
|
||
#endif
|
||
uniform float backgroundBlurriness;
|
||
uniform float backgroundIntensity;
|
||
uniform mat3 backgroundRotation;
|
||
varying vec3 vWorldDirection;
|
||
#include <cube_uv_reflection_fragment>
|
||
void main() {
|
||
#ifdef ENVMAP_TYPE_CUBE
|
||
vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection );
|
||
#elif defined( ENVMAP_TYPE_CUBE_UV )
|
||
vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness );
|
||
#else
|
||
vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );
|
||
#endif
|
||
texColor.rgb *= backgroundIntensity;
|
||
gl_FragColor = texColor;
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
}`,gx=`varying vec3 vWorldDirection;
|
||
#include <common>
|
||
void main() {
|
||
vWorldDirection = transformDirection( position, modelMatrix );
|
||
#include <begin_vertex>
|
||
#include <project_vertex>
|
||
gl_Position.z = gl_Position.w;
|
||
}`,_x=`uniform samplerCube tCube;
|
||
uniform float tFlip;
|
||
uniform float opacity;
|
||
varying vec3 vWorldDirection;
|
||
void main() {
|
||
vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );
|
||
gl_FragColor = texColor;
|
||
gl_FragColor.a *= opacity;
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
}`,xx=`#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <uv_pars_vertex>
|
||
#include <displacementmap_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
varying vec2 vHighPrecisionZW;
|
||
void main() {
|
||
#include <uv_vertex>
|
||
#include <batching_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <morphinstance_vertex>
|
||
#ifdef USE_DISPLACEMENTMAP
|
||
#include <beginnormal_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinnormal_vertex>
|
||
#endif
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <displacementmap_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
vHighPrecisionZW = gl_Position.zw;
|
||
}`,yx=`#if DEPTH_PACKING == 3200
|
||
uniform float opacity;
|
||
#endif
|
||
#include <common>
|
||
#include <packing>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <alphamap_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
varying vec2 vHighPrecisionZW;
|
||
void main() {
|
||
vec4 diffuseColor = vec4( 1.0 );
|
||
#include <clipping_planes_fragment>
|
||
#if DEPTH_PACKING == 3200
|
||
diffuseColor.a = opacity;
|
||
#endif
|
||
#include <map_fragment>
|
||
#include <alphamap_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
#include <logdepthbuf_fragment>
|
||
#ifdef USE_REVERSED_DEPTH_BUFFER
|
||
float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ];
|
||
#else
|
||
float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5;
|
||
#endif
|
||
#if DEPTH_PACKING == 3200
|
||
gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );
|
||
#elif DEPTH_PACKING == 3201
|
||
gl_FragColor = packDepthToRGBA( fragCoordZ );
|
||
#elif DEPTH_PACKING == 3202
|
||
gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 );
|
||
#elif DEPTH_PACKING == 3203
|
||
gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 );
|
||
#endif
|
||
}`,vx=`#define DISTANCE
|
||
varying vec3 vWorldPosition;
|
||
#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <uv_pars_vertex>
|
||
#include <displacementmap_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
#include <uv_vertex>
|
||
#include <batching_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <morphinstance_vertex>
|
||
#ifdef USE_DISPLACEMENTMAP
|
||
#include <beginnormal_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinnormal_vertex>
|
||
#endif
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <displacementmap_vertex>
|
||
#include <project_vertex>
|
||
#include <worldpos_vertex>
|
||
#include <clipping_planes_vertex>
|
||
vWorldPosition = worldPosition.xyz;
|
||
}`,Sx=`#define DISTANCE
|
||
uniform vec3 referencePosition;
|
||
uniform float nearDistance;
|
||
uniform float farDistance;
|
||
varying vec3 vWorldPosition;
|
||
#include <common>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <alphamap_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( 1.0 );
|
||
#include <clipping_planes_fragment>
|
||
#include <map_fragment>
|
||
#include <alphamap_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
float dist = length( vWorldPosition - referencePosition );
|
||
dist = ( dist - nearDistance ) / ( farDistance - nearDistance );
|
||
dist = saturate( dist );
|
||
gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 );
|
||
}`,bx=`varying vec3 vWorldDirection;
|
||
#include <common>
|
||
void main() {
|
||
vWorldDirection = transformDirection( position, modelMatrix );
|
||
#include <begin_vertex>
|
||
#include <project_vertex>
|
||
}`,Mx=`uniform sampler2D tEquirect;
|
||
varying vec3 vWorldDirection;
|
||
#include <common>
|
||
void main() {
|
||
vec3 direction = normalize( vWorldDirection );
|
||
vec2 sampleUV = equirectUv( direction );
|
||
gl_FragColor = texture2D( tEquirect, sampleUV );
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
}`,Ax=`uniform float scale;
|
||
attribute float lineDistance;
|
||
varying float vLineDistance;
|
||
#include <common>
|
||
#include <uv_pars_vertex>
|
||
#include <color_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
vLineDistance = scale * lineDistance;
|
||
#include <uv_vertex>
|
||
#include <color_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphcolor_vertex>
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
#include <fog_vertex>
|
||
}`,Ex=`uniform vec3 diffuse;
|
||
uniform float opacity;
|
||
uniform float dashSize;
|
||
uniform float totalSize;
|
||
varying float vLineDistance;
|
||
#include <common>
|
||
#include <color_pars_fragment>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <fog_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( diffuse, opacity );
|
||
#include <clipping_planes_fragment>
|
||
if ( mod( vLineDistance, totalSize ) > dashSize ) {
|
||
discard;
|
||
}
|
||
vec3 outgoingLight = vec3( 0.0 );
|
||
#include <logdepthbuf_fragment>
|
||
#include <map_fragment>
|
||
#include <color_fragment>
|
||
outgoingLight = diffuseColor.rgb;
|
||
#include <opaque_fragment>
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
#include <premultiplied_alpha_fragment>
|
||
}`,Tx=`#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <uv_pars_vertex>
|
||
#include <envmap_pars_vertex>
|
||
#include <color_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
#include <uv_vertex>
|
||
#include <color_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphcolor_vertex>
|
||
#include <batching_vertex>
|
||
#if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )
|
||
#include <beginnormal_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <skinnormal_vertex>
|
||
#include <defaultnormal_vertex>
|
||
#endif
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
#include <worldpos_vertex>
|
||
#include <envmap_vertex>
|
||
#include <fog_vertex>
|
||
}`,Cx=`uniform vec3 diffuse;
|
||
uniform float opacity;
|
||
#ifndef FLAT_SHADED
|
||
varying vec3 vNormal;
|
||
#endif
|
||
#include <common>
|
||
#include <dithering_pars_fragment>
|
||
#include <color_pars_fragment>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <alphamap_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <aomap_pars_fragment>
|
||
#include <lightmap_pars_fragment>
|
||
#include <envmap_common_pars_fragment>
|
||
#include <envmap_pars_fragment>
|
||
#include <fog_pars_fragment>
|
||
#include <specularmap_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( diffuse, opacity );
|
||
#include <clipping_planes_fragment>
|
||
#include <logdepthbuf_fragment>
|
||
#include <map_fragment>
|
||
#include <color_fragment>
|
||
#include <alphamap_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
#include <specularmap_fragment>
|
||
ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
|
||
#ifdef USE_LIGHTMAP
|
||
vec4 lightMapTexel = texture2D( lightMap, vLightMapUv );
|
||
reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;
|
||
#else
|
||
reflectedLight.indirectDiffuse += vec3( 1.0 );
|
||
#endif
|
||
#include <aomap_fragment>
|
||
reflectedLight.indirectDiffuse *= diffuseColor.rgb;
|
||
vec3 outgoingLight = reflectedLight.indirectDiffuse;
|
||
#include <envmap_fragment>
|
||
#include <opaque_fragment>
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
#include <premultiplied_alpha_fragment>
|
||
#include <dithering_fragment>
|
||
}`,wx=`#define LAMBERT
|
||
varying vec3 vViewPosition;
|
||
#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <uv_pars_vertex>
|
||
#include <displacementmap_pars_vertex>
|
||
#include <envmap_pars_vertex>
|
||
#include <color_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <normal_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <shadowmap_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
#include <uv_vertex>
|
||
#include <color_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphcolor_vertex>
|
||
#include <batching_vertex>
|
||
#include <beginnormal_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <skinnormal_vertex>
|
||
#include <defaultnormal_vertex>
|
||
#include <normal_vertex>
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <displacementmap_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
vViewPosition = - mvPosition.xyz;
|
||
#include <worldpos_vertex>
|
||
#include <envmap_vertex>
|
||
#include <shadowmap_vertex>
|
||
#include <fog_vertex>
|
||
}`,Rx=`#define LAMBERT
|
||
uniform vec3 diffuse;
|
||
uniform vec3 emissive;
|
||
uniform float opacity;
|
||
#include <common>
|
||
#include <dithering_pars_fragment>
|
||
#include <color_pars_fragment>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <alphamap_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <aomap_pars_fragment>
|
||
#include <lightmap_pars_fragment>
|
||
#include <emissivemap_pars_fragment>
|
||
#include <cube_uv_reflection_fragment>
|
||
#include <envmap_common_pars_fragment>
|
||
#include <envmap_pars_fragment>
|
||
#include <envmap_physical_pars_fragment>
|
||
#include <fog_pars_fragment>
|
||
#include <bsdfs>
|
||
#include <lights_pars_begin>
|
||
#include <normal_pars_fragment>
|
||
#include <lights_lambert_pars_fragment>
|
||
#include <shadowmap_pars_fragment>
|
||
#include <bumpmap_pars_fragment>
|
||
#include <normalmap_pars_fragment>
|
||
#include <specularmap_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( diffuse, opacity );
|
||
#include <clipping_planes_fragment>
|
||
ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
|
||
vec3 totalEmissiveRadiance = emissive;
|
||
#include <logdepthbuf_fragment>
|
||
#include <map_fragment>
|
||
#include <color_fragment>
|
||
#include <alphamap_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
#include <specularmap_fragment>
|
||
#include <normal_fragment_begin>
|
||
#include <normal_fragment_maps>
|
||
#include <emissivemap_fragment>
|
||
#include <lights_lambert_fragment>
|
||
#include <lights_fragment_begin>
|
||
#include <lights_fragment_maps>
|
||
#include <lights_fragment_end>
|
||
#include <aomap_fragment>
|
||
vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;
|
||
#include <envmap_fragment>
|
||
#include <opaque_fragment>
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
#include <premultiplied_alpha_fragment>
|
||
#include <dithering_fragment>
|
||
}`,Lx=`#define MATCAP
|
||
varying vec3 vViewPosition;
|
||
#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <uv_pars_vertex>
|
||
#include <color_pars_vertex>
|
||
#include <displacementmap_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <normal_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
#include <uv_vertex>
|
||
#include <color_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphcolor_vertex>
|
||
#include <batching_vertex>
|
||
#include <beginnormal_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <skinnormal_vertex>
|
||
#include <defaultnormal_vertex>
|
||
#include <normal_vertex>
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <displacementmap_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
#include <fog_vertex>
|
||
vViewPosition = - mvPosition.xyz;
|
||
}`,Dx=`#define MATCAP
|
||
uniform vec3 diffuse;
|
||
uniform float opacity;
|
||
uniform sampler2D matcap;
|
||
varying vec3 vViewPosition;
|
||
#include <common>
|
||
#include <dithering_pars_fragment>
|
||
#include <color_pars_fragment>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <alphamap_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <fog_pars_fragment>
|
||
#include <normal_pars_fragment>
|
||
#include <bumpmap_pars_fragment>
|
||
#include <normalmap_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( diffuse, opacity );
|
||
#include <clipping_planes_fragment>
|
||
#include <logdepthbuf_fragment>
|
||
#include <map_fragment>
|
||
#include <color_fragment>
|
||
#include <alphamap_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
#include <normal_fragment_begin>
|
||
#include <normal_fragment_maps>
|
||
vec3 viewDir = normalize( vViewPosition );
|
||
vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );
|
||
vec3 y = cross( viewDir, x );
|
||
vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;
|
||
#ifdef USE_MATCAP
|
||
vec4 matcapColor = texture2D( matcap, uv );
|
||
#else
|
||
vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );
|
||
#endif
|
||
vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;
|
||
#include <opaque_fragment>
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
#include <premultiplied_alpha_fragment>
|
||
#include <dithering_fragment>
|
||
}`,Ix=`#define NORMAL
|
||
#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )
|
||
varying vec3 vViewPosition;
|
||
#endif
|
||
#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <uv_pars_vertex>
|
||
#include <displacementmap_pars_vertex>
|
||
#include <normal_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
#include <uv_vertex>
|
||
#include <batching_vertex>
|
||
#include <beginnormal_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <skinnormal_vertex>
|
||
#include <defaultnormal_vertex>
|
||
#include <normal_vertex>
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <displacementmap_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )
|
||
vViewPosition = - mvPosition.xyz;
|
||
#endif
|
||
}`,Px=`#define NORMAL
|
||
uniform float opacity;
|
||
#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )
|
||
varying vec3 vViewPosition;
|
||
#endif
|
||
#include <uv_pars_fragment>
|
||
#include <normal_pars_fragment>
|
||
#include <bumpmap_pars_fragment>
|
||
#include <normalmap_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity );
|
||
#include <clipping_planes_fragment>
|
||
#include <logdepthbuf_fragment>
|
||
#include <normal_fragment_begin>
|
||
#include <normal_fragment_maps>
|
||
gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a );
|
||
#ifdef OPAQUE
|
||
gl_FragColor.a = 1.0;
|
||
#endif
|
||
}`,Ox=`#define PHONG
|
||
varying vec3 vViewPosition;
|
||
#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <uv_pars_vertex>
|
||
#include <displacementmap_pars_vertex>
|
||
#include <envmap_pars_vertex>
|
||
#include <color_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <normal_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <shadowmap_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
#include <uv_vertex>
|
||
#include <color_vertex>
|
||
#include <morphcolor_vertex>
|
||
#include <batching_vertex>
|
||
#include <beginnormal_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <skinnormal_vertex>
|
||
#include <defaultnormal_vertex>
|
||
#include <normal_vertex>
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <displacementmap_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
vViewPosition = - mvPosition.xyz;
|
||
#include <worldpos_vertex>
|
||
#include <envmap_vertex>
|
||
#include <shadowmap_vertex>
|
||
#include <fog_vertex>
|
||
}`,Ux=`#define PHONG
|
||
uniform vec3 diffuse;
|
||
uniform vec3 emissive;
|
||
uniform vec3 specular;
|
||
uniform float shininess;
|
||
uniform float opacity;
|
||
#include <common>
|
||
#include <dithering_pars_fragment>
|
||
#include <color_pars_fragment>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <alphamap_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <aomap_pars_fragment>
|
||
#include <lightmap_pars_fragment>
|
||
#include <emissivemap_pars_fragment>
|
||
#include <cube_uv_reflection_fragment>
|
||
#include <envmap_common_pars_fragment>
|
||
#include <envmap_pars_fragment>
|
||
#include <envmap_physical_pars_fragment>
|
||
#include <fog_pars_fragment>
|
||
#include <bsdfs>
|
||
#include <lights_pars_begin>
|
||
#include <normal_pars_fragment>
|
||
#include <lights_phong_pars_fragment>
|
||
#include <shadowmap_pars_fragment>
|
||
#include <bumpmap_pars_fragment>
|
||
#include <normalmap_pars_fragment>
|
||
#include <specularmap_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( diffuse, opacity );
|
||
#include <clipping_planes_fragment>
|
||
ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
|
||
vec3 totalEmissiveRadiance = emissive;
|
||
#include <logdepthbuf_fragment>
|
||
#include <map_fragment>
|
||
#include <color_fragment>
|
||
#include <alphamap_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
#include <specularmap_fragment>
|
||
#include <normal_fragment_begin>
|
||
#include <normal_fragment_maps>
|
||
#include <emissivemap_fragment>
|
||
#include <lights_phong_fragment>
|
||
#include <lights_fragment_begin>
|
||
#include <lights_fragment_maps>
|
||
#include <lights_fragment_end>
|
||
#include <aomap_fragment>
|
||
vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;
|
||
#include <envmap_fragment>
|
||
#include <opaque_fragment>
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
#include <premultiplied_alpha_fragment>
|
||
#include <dithering_fragment>
|
||
}`,Nx=`#define STANDARD
|
||
varying vec3 vViewPosition;
|
||
#ifdef USE_TRANSMISSION
|
||
varying vec3 vWorldPosition;
|
||
#endif
|
||
#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <uv_pars_vertex>
|
||
#include <displacementmap_pars_vertex>
|
||
#include <color_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <normal_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <shadowmap_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
#include <uv_vertex>
|
||
#include <color_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphcolor_vertex>
|
||
#include <batching_vertex>
|
||
#include <beginnormal_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <skinnormal_vertex>
|
||
#include <defaultnormal_vertex>
|
||
#include <normal_vertex>
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <displacementmap_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
vViewPosition = - mvPosition.xyz;
|
||
#include <worldpos_vertex>
|
||
#include <shadowmap_vertex>
|
||
#include <fog_vertex>
|
||
#ifdef USE_TRANSMISSION
|
||
vWorldPosition = worldPosition.xyz;
|
||
#endif
|
||
}`,kx=`#define STANDARD
|
||
#ifdef PHYSICAL
|
||
#define IOR
|
||
#define USE_SPECULAR
|
||
#endif
|
||
uniform vec3 diffuse;
|
||
uniform vec3 emissive;
|
||
uniform float roughness;
|
||
uniform float metalness;
|
||
uniform float opacity;
|
||
#ifdef IOR
|
||
uniform float ior;
|
||
#endif
|
||
#ifdef USE_SPECULAR
|
||
uniform float specularIntensity;
|
||
uniform vec3 specularColor;
|
||
#ifdef USE_SPECULAR_COLORMAP
|
||
uniform sampler2D specularColorMap;
|
||
#endif
|
||
#ifdef USE_SPECULAR_INTENSITYMAP
|
||
uniform sampler2D specularIntensityMap;
|
||
#endif
|
||
#endif
|
||
#ifdef USE_CLEARCOAT
|
||
uniform float clearcoat;
|
||
uniform float clearcoatRoughness;
|
||
#endif
|
||
#ifdef USE_DISPERSION
|
||
uniform float dispersion;
|
||
#endif
|
||
#ifdef USE_IRIDESCENCE
|
||
uniform float iridescence;
|
||
uniform float iridescenceIOR;
|
||
uniform float iridescenceThicknessMinimum;
|
||
uniform float iridescenceThicknessMaximum;
|
||
#endif
|
||
#ifdef USE_SHEEN
|
||
uniform vec3 sheenColor;
|
||
uniform float sheenRoughness;
|
||
#ifdef USE_SHEEN_COLORMAP
|
||
uniform sampler2D sheenColorMap;
|
||
#endif
|
||
#ifdef USE_SHEEN_ROUGHNESSMAP
|
||
uniform sampler2D sheenRoughnessMap;
|
||
#endif
|
||
#endif
|
||
#ifdef USE_ANISOTROPY
|
||
uniform vec2 anisotropyVector;
|
||
#ifdef USE_ANISOTROPYMAP
|
||
uniform sampler2D anisotropyMap;
|
||
#endif
|
||
#endif
|
||
varying vec3 vViewPosition;
|
||
#include <common>
|
||
#include <dithering_pars_fragment>
|
||
#include <color_pars_fragment>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <alphamap_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <aomap_pars_fragment>
|
||
#include <lightmap_pars_fragment>
|
||
#include <emissivemap_pars_fragment>
|
||
#include <iridescence_fragment>
|
||
#include <cube_uv_reflection_fragment>
|
||
#include <envmap_common_pars_fragment>
|
||
#include <envmap_physical_pars_fragment>
|
||
#include <fog_pars_fragment>
|
||
#include <lights_pars_begin>
|
||
#include <normal_pars_fragment>
|
||
#include <lights_physical_pars_fragment>
|
||
#include <transmission_pars_fragment>
|
||
#include <shadowmap_pars_fragment>
|
||
#include <bumpmap_pars_fragment>
|
||
#include <normalmap_pars_fragment>
|
||
#include <clearcoat_pars_fragment>
|
||
#include <iridescence_pars_fragment>
|
||
#include <roughnessmap_pars_fragment>
|
||
#include <metalnessmap_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( diffuse, opacity );
|
||
#include <clipping_planes_fragment>
|
||
ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
|
||
vec3 totalEmissiveRadiance = emissive;
|
||
#include <logdepthbuf_fragment>
|
||
#include <map_fragment>
|
||
#include <color_fragment>
|
||
#include <alphamap_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
#include <roughnessmap_fragment>
|
||
#include <metalnessmap_fragment>
|
||
#include <normal_fragment_begin>
|
||
#include <normal_fragment_maps>
|
||
#include <clearcoat_normal_fragment_begin>
|
||
#include <clearcoat_normal_fragment_maps>
|
||
#include <emissivemap_fragment>
|
||
#include <lights_physical_fragment>
|
||
#include <lights_fragment_begin>
|
||
#include <lights_fragment_maps>
|
||
#include <lights_fragment_end>
|
||
#include <aomap_fragment>
|
||
vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;
|
||
vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;
|
||
#include <transmission_fragment>
|
||
vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;
|
||
#ifdef USE_SHEEN
|
||
|
||
outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect;
|
||
|
||
#endif
|
||
#ifdef USE_CLEARCOAT
|
||
float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) );
|
||
vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );
|
||
outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat;
|
||
#endif
|
||
#include <opaque_fragment>
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
#include <premultiplied_alpha_fragment>
|
||
#include <dithering_fragment>
|
||
}`,Fx=`#define TOON
|
||
varying vec3 vViewPosition;
|
||
#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <uv_pars_vertex>
|
||
#include <displacementmap_pars_vertex>
|
||
#include <color_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <normal_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <shadowmap_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
#include <uv_vertex>
|
||
#include <color_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphcolor_vertex>
|
||
#include <batching_vertex>
|
||
#include <beginnormal_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <skinnormal_vertex>
|
||
#include <defaultnormal_vertex>
|
||
#include <normal_vertex>
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <displacementmap_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
vViewPosition = - mvPosition.xyz;
|
||
#include <worldpos_vertex>
|
||
#include <shadowmap_vertex>
|
||
#include <fog_vertex>
|
||
}`,Bx=`#define TOON
|
||
uniform vec3 diffuse;
|
||
uniform vec3 emissive;
|
||
uniform float opacity;
|
||
#include <common>
|
||
#include <dithering_pars_fragment>
|
||
#include <color_pars_fragment>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <alphamap_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <aomap_pars_fragment>
|
||
#include <lightmap_pars_fragment>
|
||
#include <emissivemap_pars_fragment>
|
||
#include <gradientmap_pars_fragment>
|
||
#include <fog_pars_fragment>
|
||
#include <bsdfs>
|
||
#include <lights_pars_begin>
|
||
#include <normal_pars_fragment>
|
||
#include <lights_toon_pars_fragment>
|
||
#include <shadowmap_pars_fragment>
|
||
#include <bumpmap_pars_fragment>
|
||
#include <normalmap_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( diffuse, opacity );
|
||
#include <clipping_planes_fragment>
|
||
ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );
|
||
vec3 totalEmissiveRadiance = emissive;
|
||
#include <logdepthbuf_fragment>
|
||
#include <map_fragment>
|
||
#include <color_fragment>
|
||
#include <alphamap_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
#include <normal_fragment_begin>
|
||
#include <normal_fragment_maps>
|
||
#include <emissivemap_fragment>
|
||
#include <lights_toon_fragment>
|
||
#include <lights_fragment_begin>
|
||
#include <lights_fragment_maps>
|
||
#include <lights_fragment_end>
|
||
#include <aomap_fragment>
|
||
vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;
|
||
#include <opaque_fragment>
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
#include <premultiplied_alpha_fragment>
|
||
#include <dithering_fragment>
|
||
}`,Hx=`uniform float size;
|
||
uniform float scale;
|
||
#include <common>
|
||
#include <color_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
#ifdef USE_POINTS_UV
|
||
varying vec2 vUv;
|
||
uniform mat3 uvTransform;
|
||
#endif
|
||
void main() {
|
||
#ifdef USE_POINTS_UV
|
||
vUv = ( uvTransform * vec3( uv, 1 ) ).xy;
|
||
#endif
|
||
#include <color_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphcolor_vertex>
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <project_vertex>
|
||
gl_PointSize = size;
|
||
#ifdef USE_SIZEATTENUATION
|
||
bool isPerspective = isPerspectiveMatrix( projectionMatrix );
|
||
if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );
|
||
#endif
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
#include <worldpos_vertex>
|
||
#include <fog_vertex>
|
||
}`,zx=`uniform vec3 diffuse;
|
||
uniform float opacity;
|
||
#include <common>
|
||
#include <color_pars_fragment>
|
||
#include <map_particle_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <fog_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( diffuse, opacity );
|
||
#include <clipping_planes_fragment>
|
||
vec3 outgoingLight = vec3( 0.0 );
|
||
#include <logdepthbuf_fragment>
|
||
#include <map_particle_fragment>
|
||
#include <color_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
outgoingLight = diffuseColor.rgb;
|
||
#include <opaque_fragment>
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
#include <premultiplied_alpha_fragment>
|
||
}`,Vx=`#include <common>
|
||
#include <batching_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <morphtarget_pars_vertex>
|
||
#include <skinning_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <shadowmap_pars_vertex>
|
||
void main() {
|
||
#include <batching_vertex>
|
||
#include <beginnormal_vertex>
|
||
#include <morphinstance_vertex>
|
||
#include <morphnormal_vertex>
|
||
#include <skinbase_vertex>
|
||
#include <skinnormal_vertex>
|
||
#include <defaultnormal_vertex>
|
||
#include <begin_vertex>
|
||
#include <morphtarget_vertex>
|
||
#include <skinning_vertex>
|
||
#include <project_vertex>
|
||
#include <logdepthbuf_vertex>
|
||
#include <worldpos_vertex>
|
||
#include <shadowmap_vertex>
|
||
#include <fog_vertex>
|
||
}`,Gx=`uniform vec3 color;
|
||
uniform float opacity;
|
||
#include <common>
|
||
#include <fog_pars_fragment>
|
||
#include <bsdfs>
|
||
#include <lights_pars_begin>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <shadowmap_pars_fragment>
|
||
#include <shadowmask_pars_fragment>
|
||
void main() {
|
||
#include <logdepthbuf_fragment>
|
||
gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
#include <premultiplied_alpha_fragment>
|
||
}`,Wx=`uniform float rotation;
|
||
uniform vec2 center;
|
||
#include <common>
|
||
#include <uv_pars_vertex>
|
||
#include <fog_pars_vertex>
|
||
#include <logdepthbuf_pars_vertex>
|
||
#include <clipping_planes_pars_vertex>
|
||
void main() {
|
||
#include <uv_vertex>
|
||
vec4 mvPosition = modelViewMatrix[ 3 ];
|
||
vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) );
|
||
#ifndef USE_SIZEATTENUATION
|
||
bool isPerspective = isPerspectiveMatrix( projectionMatrix );
|
||
if ( isPerspective ) scale *= - mvPosition.z;
|
||
#endif
|
||
vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;
|
||
vec2 rotatedPosition;
|
||
rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;
|
||
rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;
|
||
mvPosition.xy += rotatedPosition;
|
||
gl_Position = projectionMatrix * mvPosition;
|
||
#include <logdepthbuf_vertex>
|
||
#include <clipping_planes_vertex>
|
||
#include <fog_vertex>
|
||
}`,Xx=`uniform vec3 diffuse;
|
||
uniform float opacity;
|
||
#include <common>
|
||
#include <uv_pars_fragment>
|
||
#include <map_pars_fragment>
|
||
#include <alphamap_pars_fragment>
|
||
#include <alphatest_pars_fragment>
|
||
#include <alphahash_pars_fragment>
|
||
#include <fog_pars_fragment>
|
||
#include <logdepthbuf_pars_fragment>
|
||
#include <clipping_planes_pars_fragment>
|
||
void main() {
|
||
vec4 diffuseColor = vec4( diffuse, opacity );
|
||
#include <clipping_planes_fragment>
|
||
vec3 outgoingLight = vec3( 0.0 );
|
||
#include <logdepthbuf_fragment>
|
||
#include <map_fragment>
|
||
#include <alphamap_fragment>
|
||
#include <alphatest_fragment>
|
||
#include <alphahash_fragment>
|
||
outgoingLight = diffuseColor.rgb;
|
||
#include <opaque_fragment>
|
||
#include <tonemapping_fragment>
|
||
#include <colorspace_fragment>
|
||
#include <fog_fragment>
|
||
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a(A){return!(A!==bn&&i.convert(A)!==n.getParameter(n.IMPLEMENTATION_COLOR_READ_FORMAT))}function o(A){const x=A===_i&&(e.has("EXT_color_buffer_half_float")||e.has("EXT_color_buffer_float"));return!(A!==vn&&i.convert(A)!==n.getParameter(n.IMPLEMENTATION_COLOR_READ_TYPE)&&A!==In&&!x)}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&&(Ye("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&&Ye("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),v=n.getParameter(n.MAX_VERTEX_UNIFORM_VECTORS),M=n.getParameter(n.MAX_VARYING_VECTORS),y=n.getParameter(n.MAX_FRAGMENT_UNIFORM_VECTORS),E=n.getParameter(n.MAX_SAMPLES),S=n.getParameter(n.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:r,getMaxPrecision:l,textureFormatReadable:a,textureTypeReadable:o,precision:c,logarithmicDepthBuffer:d,reversedDepthBuffer:h,maxTextures:f,maxVertexTextures:p,maxTextureSize:g,maxCubemapSize:m,maxAttributes:_,maxVertexUniforms:v,maxVaryings:M,maxFragmentUniforms:y,maxSamples:E,samples:S}}function Jx(n){const e=this;let t=null,i=0,s=!1,r=!1;const a=new Di,o=new $e,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 v=r?0:i,M=v*4;let y=_.clippingState||null;l.value=y,y=u(p,h,M,f);for(let E=0;E!==M;++E)y[E]=t[E];_.clippingState=y,this.numIntersection=g?this.numPlanes:0,this.numPlanes+=v}};function c(){l.value!==t&&(l.value=t,l.needsUpdate=i>0),e.numPlanes=i,e.numIntersection=0}function u(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,v=h.matrixWorldInverse;o.getNormalMatrix(v),(m===null||m.length<_)&&(m=new Float32Array(_));for(let M=0,y=f;M!==g;++M,y+=4)a.copy(d[M]).applyMatrix4(v,o),a.normal.toArray(m,y),m[y+3]=a.constant}l.value=m,l.needsUpdate=!0}return e.numPlanes=g,e.numIntersection=0,m}}const Ni=4,_h=[.125,.215,.35,.446,.526,.582],ns=20,jx=256,vr=new ru,xh=new tt;let pl=null,ml=0,gl=0,_l=!1;const Qx=new F;class yh{constructor(e){this._renderer=e,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._sizeLods=[],this._sigmas=[],this._lodMeshes=[],this._backgroundBox=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._blurMaterial=null,this._ggxMaterial=null}fromScene(e,t=0,i=.1,s=100,r={}){const{size:a=256,position:o=Qx}=r;pl=this._renderer.getRenderTarget(),ml=this._renderer.getActiveCubeFace(),gl=this._renderer.getActiveMipmapLevel(),_l=this._renderer.xr.enabled,this._renderer.xr.enabled=!1,this._setSize(a);const l=this._allocateTargets();return l.depthBuffer=!0,this._sceneToCubeUV(e,i,s,l,o),t>0&&this._blur(l,0,0,t),this._applyPMREM(l),this._cleanup(l),l}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=bh(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=Sh(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e<this._lodMeshes.length;e++)this._lodMeshes[e].geometry.dispose()}_cleanup(e){this._renderer.setRenderTarget(pl,ml,gl),this._renderer.xr.enabled=_l,e.scissorTest=!1,Ns(e,0,0,e.width,e.height)}_fromTexture(e,t){e.mapping===os||e.mapping===$s?this._setSize(e.image.length===0?16:e.image[0].width||e.image[0].image.width):this._setSize(e.image.width/4),pl=this._renderer.getRenderTarget(),ml=this._renderer.getActiveCubeFace(),gl=this._renderer.getActiveMipmapLevel(),_l=this._renderer.xr.enabled,this._renderer.xr.enabled=!1;const i=t||this._allocateTargets();return this._textureToCubeUV(e,i),this._applyPMREM(i),this._cleanup(i),i}_allocateTargets(){const e=3*Math.max(this._cubeSize,112),t=4*this._cubeSize,i={magFilter:Kt,minFilter:Kt,generateMipmaps:!1,type:_i,format:bn,colorSpace:io,depthBuffer:!1},s=vh(e,t,i);if(this._pingPongRenderTarget===null||this._pingPongRenderTarget.width!==e||this._pingPongRenderTarget.height!==t){this._pingPongRenderTarget!==null&&this._dispose(),this._pingPongRenderTarget=vh(e,t,i);const{_lodMax:r}=this;({lodMeshes:this._lodMeshes,sizeLods:this._sizeLods,sigmas:this._sigmas}=e1(r)),this._blurMaterial=n1(r,e,t),this._ggxMaterial=t1(r,e,t)}return s}_compileMaterial(e){const t=new Gt(new wt,e);this._renderer.compile(t,vr)}_sceneToCubeUV(e,t,i,s,r){const l=new Dn(90,1,t,i),c=[1,-1,1,1,1,1],u=[1,1,1,-1,-1,-1],d=this._renderer,h=d.autoClear,f=d.toneMapping;d.getClearColor(xh),d.toneMapping=jn,d.autoClear=!1,d.state.buffers.depth.getReversed()&&(d.setRenderTarget(s),d.clearDepth(),d.setRenderTarget(null)),this._backgroundBox===null&&(this._backgroundBox=new Gt(new Wr,new Xn({name:"PMREM.Background",side:ln,depthWrite:!1,depthTest:!1})));const g=this._backgroundBox,m=g.material;let _=!1;const v=e.background;v?v.isColor&&(m.color.copy(v),e.background=null,_=!0):(m.color.copy(xh),_=!0);for(let M=0;M<6;M++){const y=M%3;y===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)):y===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;Ns(s,y*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=v}_textureToCubeUV(e,t){const i=this._renderer,s=e.mapping===os||e.mapping===$s;s?(this._cubemapMaterial===null&&(this._cubemapMaterial=bh()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=Sh());const r=s?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=r;const o=r.uniforms;o.envMap.value=e;const l=this._cubeSize;Ns(t,0,0,3*l,2*l),i.setRenderTarget(t),i.render(a,vr)}_applyPMREM(e){const t=this._renderer,i=t.autoClear;t.autoClear=!1;const s=this._lodMeshes.length;for(let r=1;r<s;r++)this._applyGGXFilter(e,r-1,r);t.autoClear=i}_applyGGXFilter(e,t,i){const s=this._renderer,r=this._pingPongRenderTarget,a=this._ggxMaterial,o=this._lodMeshes[i];o.material=a;const l=a.uniforms,c=i/(this._lodMeshes.length-1),u=t/(this._lodMeshes.length-1),d=Math.sqrt(c*c-u*u),h=0+c*1.25,f=d*h,{_lodMax:p}=this,g=this._sizeLods[i],m=3*g*(i>p-Ni?i-p+Ni:0),_=4*(this._cubeSize-g);l.envMap.value=e.texture,l.roughness.value=f,l.mipInt.value=p-t,Ns(r,m,_,3*g,2*g),s.setRenderTarget(r),s.render(o,vr),l.envMap.value=r.texture,l.roughness.value=0,l.mipInt.value=p-i,Ns(e,m,_,3*g,2*g),s.setRenderTarget(e),s.render(o,vr)}_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"&&ot("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*ns-1),g=r/p,m=isFinite(r)?1+Math.floor(u*g):ns;m>ns&&Ye(`sigmaRadians, ${r}, is too large and will clip, as it requested ${m} samples when the maximum is set to ${ns}`);const _=[];let v=0;for(let A=0;A<ns;++A){const x=A/g,T=Math.exp(-x*x/2);_.push(T),A===0?v+=T:A<m&&(v+=2*T)}for(let A=0;A<_.length;A++)_[A]=_[A]/v;h.envMap.value=e.texture,h.samples.value=m,h.weights.value=_,h.latitudinal.value=a==="latitudinal",o&&(h.poleAxis.value=o);const{_lodMax:M}=this;h.dTheta.value=p,h.mipInt.value=M-i;const y=this._sizeLods[s],E=3*y*(s>M-Ni?s-M+Ni:0),S=4*(this._cubeSize-y);Ns(t,E,S,3*y,2*y),l.setRenderTarget(t),l.render(d,vr)}}function e1(n){const e=[],t=[],i=[];let s=n;const r=n-Ni+1+_h.length;for(let a=0;a<r;a++){const o=Math.pow(2,s);e.push(o);let l=1/o;a>n-Ni?l=_h[a-n+Ni-1]:a===0&&(l=0),t.push(l);const c=1/(o-2),u=-c,d=1+c,h=[u,u,d,u,d,d,u,u,d,d,u,d],f=6,p=6,g=3,m=2,_=1,v=new Float32Array(g*p*f),M=new Float32Array(m*p*f),y=new Float32Array(_*p*f);for(let S=0;S<f;S++){const A=S%3*2/3-1,x=S>2?0:-1,T=[A,x,0,A+2/3,x,0,A+2/3,x+1,0,A,x,0,A+2/3,x+1,0,A,x+1,0];v.set(T,g*p*S),M.set(h,m*p*S);const L=[S,S,S,S,S,S];y.set(L,_*p*S)}const E=new wt;E.setAttribute("position",new Mn(v,g)),E.setAttribute("uv",new Mn(M,m)),E.setAttribute("faceIndex",new Mn(y,_)),i.push(new Gt(E,null)),s>Ni&&s--}return{lodMeshes:i,sizeLods:e,sigmas:t}}function vh(n,e,t){const i=new Qn(n,e,t);return i.texture.mapping=wo,i.texture.name="PMREM.cubeUv",i.scissorTest=!0,i}function Ns(n,e,t,i,s){n.viewport.set(e,t,i,s),n.scissor.set(e,t,i,s)}function t1(n,e,t){return new Pn({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:jx,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${n}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:Lo(),fragmentShader:`
|
||
|
||
precision highp float;
|
||
precision highp int;
|
||
|
||
varying vec3 vOutputDirection;
|
||
|
||
uniform sampler2D envMap;
|
||
uniform float roughness;
|
||
uniform float mipInt;
|
||
|
||
#define ENVMAP_TYPE_CUBE_UV
|
||
#include <cube_uv_reflection_fragment>
|
||
|
||
#define PI 3.14159265359
|
||
|
||
// Van der Corput radical inverse
|
||
float radicalInverse_VdC(uint bits) {
|
||
bits = (bits << 16u) | (bits >> 16u);
|
||
bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u);
|
||
bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u);
|
||
bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u);
|
||
bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u);
|
||
return float(bits) * 2.3283064365386963e-10; // / 0x100000000
|
||
}
|
||
|
||
// Hammersley sequence
|
||
vec2 hammersley(uint i, uint N) {
|
||
return vec2(float(i) / float(N), radicalInverse_VdC(i));
|
||
}
|
||
|
||
// GGX VNDF importance sampling (Eric Heitz 2018)
|
||
// "Sampling the GGX Distribution of Visible Normals"
|
||
// https://jcgt.org/published/0007/04/01/
|
||
vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) {
|
||
float alpha = roughness * roughness;
|
||
|
||
// Section 4.1: Orthonormal basis
|
||
vec3 T1 = vec3(1.0, 0.0, 0.0);
|
||
vec3 T2 = cross(V, T1);
|
||
|
||
// Section 4.2: Parameterization of projected area
|
||
float r = sqrt(Xi.x);
|
||
float phi = 2.0 * PI * Xi.y;
|
||
float t1 = r * cos(phi);
|
||
float t2 = r * sin(phi);
|
||
float s = 0.5 * (1.0 + V.z);
|
||
t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2;
|
||
|
||
// Section 4.3: Reprojection onto hemisphere
|
||
vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V;
|
||
|
||
// Section 3.4: Transform back to ellipsoid configuration
|
||
return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z)));
|
||
}
|
||
|
||
void main() {
|
||
vec3 N = normalize(vOutputDirection);
|
||
vec3 V = N; // Assume view direction equals normal for pre-filtering
|
||
|
||
vec3 prefilteredColor = vec3(0.0);
|
||
float totalWeight = 0.0;
|
||
|
||
// For very low roughness, just sample the environment directly
|
||
if (roughness < 0.001) {
|
||
gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0);
|
||
return;
|
||
}
|
||
|
||
// Tangent space basis for VNDF sampling
|
||
vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
|
||
vec3 tangent = normalize(cross(up, N));
|
||
vec3 bitangent = cross(N, tangent);
|
||
|
||
for(uint i = 0u; i < uint(GGX_SAMPLES); i++) {
|
||
vec2 Xi = hammersley(i, uint(GGX_SAMPLES));
|
||
|
||
// For PMREM, V = N, so in tangent space V is always (0, 0, 1)
|
||
vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness);
|
||
|
||
// Transform H back to world space
|
||
vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z);
|
||
vec3 L = normalize(2.0 * dot(V, H) * H - V);
|
||
|
||
float NdotL = max(dot(N, L), 0.0);
|
||
|
||
if(NdotL > 0.0) {
|
||
// Sample environment at fixed mip level
|
||
// VNDF importance sampling handles the distribution filtering
|
||
vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt);
|
||
|
||
// Weight by NdotL for the split-sum approximation
|
||
// VNDF PDF naturally accounts for the visible microfacet distribution
|
||
prefilteredColor += sampleColor * NdotL;
|
||
totalWeight += NdotL;
|
||
}
|
||
}
|
||
|
||
if (totalWeight > 0.0) {
|
||
prefilteredColor = prefilteredColor / totalWeight;
|
||
}
|
||
|
||
gl_FragColor = vec4(prefilteredColor, 1.0);
|
||
}
|
||
`,blending:fi,depthTest:!1,depthWrite:!1})}function n1(n,e,t){const i=new Float32Array(ns),s=new F(0,1,0);return new Pn({name:"SphericalGaussianBlur",defines:{n:ns,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:Lo(),fragmentShader:`
|
||
|
||
precision mediump float;
|
||
precision mediump int;
|
||
|
||
varying vec3 vOutputDirection;
|
||
|
||
uniform sampler2D envMap;
|
||
uniform int samples;
|
||
uniform float weights[ n ];
|
||
uniform bool latitudinal;
|
||
uniform float dTheta;
|
||
uniform float mipInt;
|
||
uniform vec3 poleAxis;
|
||
|
||
#define ENVMAP_TYPE_CUBE_UV
|
||
#include <cube_uv_reflection_fragment>
|
||
|
||
vec3 getSample( float theta, vec3 axis ) {
|
||
|
||
float cosTheta = cos( theta );
|
||
// Rodrigues' axis-angle rotation
|
||
vec3 sampleDirection = vOutputDirection * cosTheta
|
||
+ cross( axis, vOutputDirection ) * sin( theta )
|
||
+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );
|
||
|
||
return bilinearCubeUV( envMap, sampleDirection, mipInt );
|
||
|
||
}
|
||
|
||
void main() {
|
||
|
||
vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );
|
||
|
||
if ( all( equal( axis, vec3( 0.0 ) ) ) ) {
|
||
|
||
axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );
|
||
|
||
}
|
||
|
||
axis = normalize( axis );
|
||
|
||
gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );
|
||
gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );
|
||
|
||
for ( int i = 1; i < n; i++ ) {
|
||
|
||
if ( i >= samples ) {
|
||
|
||
break;
|
||
|
||
}
|
||
|
||
float theta = dTheta * float( i );
|
||
gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );
|
||
gl_FragColor.rgb += weights[ i ] * getSample( theta, axis );
|
||
|
||
}
|
||
|
||
}
|
||
`,blending:fi,depthTest:!1,depthWrite:!1})}function Sh(){return new Pn({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:Lo(),fragmentShader:`
|
||
|
||
precision mediump float;
|
||
precision mediump int;
|
||
|
||
varying vec3 vOutputDirection;
|
||
|
||
uniform sampler2D envMap;
|
||
|
||
#include <common>
|
||
|
||
void main() {
|
||
|
||
vec3 outputDirection = normalize( vOutputDirection );
|
||
vec2 uv = equirectUv( outputDirection );
|
||
|
||
gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 );
|
||
|
||
}
|
||
`,blending:fi,depthTest:!1,depthWrite:!1})}function bh(){return new Pn({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:Lo(),fragmentShader:`
|
||
|
||
precision mediump float;
|
||
precision mediump int;
|
||
|
||
uniform float flipEnvMap;
|
||
|
||
varying vec3 vOutputDirection;
|
||
|
||
uniform samplerCube envMap;
|
||
|
||
void main() {
|
||
|
||
gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) );
|
||
|
||
}
|
||
`,blending:fi,depthTest:!1,depthWrite:!1})}function Lo(){return`
|
||
|
||
precision mediump float;
|
||
precision mediump int;
|
||
|
||
attribute float faceIndex;
|
||
|
||
varying vec3 vOutputDirection;
|
||
|
||
// RH coordinate system; PMREM face-indexing convention
|
||
vec3 getDirection( vec2 uv, float face ) {
|
||
|
||
uv = 2.0 * uv - 1.0;
|
||
|
||
vec3 direction = vec3( uv, 1.0 );
|
||
|
||
if ( face == 0.0 ) {
|
||
|
||
direction = direction.zyx; // ( 1, v, u ) pos x
|
||
|
||
} else if ( face == 1.0 ) {
|
||
|
||
direction = direction.xzy;
|
||
direction.xz *= -1.0; // ( -u, 1, -v ) pos y
|
||
|
||
} else if ( face == 2.0 ) {
|
||
|
||
direction.x *= -1.0; // ( -u, v, 1 ) pos z
|
||
|
||
} else if ( face == 3.0 ) {
|
||
|
||
direction = direction.zyx;
|
||
direction.xz *= -1.0; // ( -1, v, -u ) neg x
|
||
|
||
} else if ( face == 4.0 ) {
|
||
|
||
direction = direction.xzy;
|
||
direction.xy *= -1.0; // ( -u, -1, v ) neg y
|
||
|
||
} else if ( face == 5.0 ) {
|
||
|
||
direction.z *= -1.0; // ( u, v, -1 ) neg z
|
||
|
||
}
|
||
|
||
return direction;
|
||
|
||
}
|
||
|
||
void main() {
|
||
|
||
vOutputDirection = getDirection( uv, faceIndex );
|
||
gl_Position = vec4( position, 1.0 );
|
||
|
||
}
|
||
`}class kf extends Qn{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const i={width:e,height:e,depth:1},s=[i,i,i,i,i,i];this.texture=new bf(s),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const i={uniforms:{tEquirect:{value:null}},vertexShader:`
|
||
|
||
varying vec3 vWorldDirection;
|
||
|
||
vec3 transformDirection( in vec3 dir, in mat4 matrix ) {
|
||
|
||
return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );
|
||
|
||
}
|
||
|
||
void main() {
|
||
|
||
vWorldDirection = transformDirection( position, modelMatrix );
|
||
|
||
#include <begin_vertex>
|
||
#include <project_vertex>
|
||
|
||
}
|
||
`,fragmentShader:`
|
||
|
||
uniform sampler2D tEquirect;
|
||
|
||
varying vec3 vWorldDirection;
|
||
|
||
#include <common>
|
||
|
||
void main() {
|
||
|
||
vec3 direction = normalize( vWorldDirection );
|
||
|
||
vec2 sampleUV = equirectUv( direction );
|
||
|
||
gl_FragColor = texture2D( tEquirect, sampleUV );
|
||
|
||
}
|
||
`},s=new Wr(5,5,5),r=new Pn({name:"CubemapFromEquirect",uniforms:js(i.uniforms),vertexShader:i.vertexShader,fragmentShader:i.fragmentShader,side:ln,blending:fi});r.uniforms.tEquirect.value=t;const a=new Gt(s,r),o=t.minFilter;return t.minFilter===Ui&&(t.minFilter=Kt),new og(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,i=!0,s=!0){const r=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,i,s);e.setRenderTarget(r)}}function i1(n){let e=new WeakMap,t=new WeakMap,i=null;function s(h,f=!1){return h==null?null:f?a(h):r(h)}function r(h){if(h&&h.isTexture){const f=h.mapping;if(f===ko||f===Fo)if(e.has(h)){const p=e.get(h).texture;return o(p,h.mapping)}else{const p=h.image;if(p&&p.height>0){const g=new kf(p.height);return g.fromEquirectangularTexture(n,h),e.set(h,g),h.addEventListener("dispose",c),o(g.texture,h.mapping)}else return null}}return h}function a(h){if(h&&h.isTexture){const f=h.mapping,p=f===ko||f===Fo,g=f===os||f===$s;if(p||g){let m=t.get(h);const _=m!==void 0?m.texture.pmremVersion:0;if(h.isRenderTargetTexture&&h.pmremVersion!==_)return i===null&&(i=new yh(n)),m=p?i.fromEquirectangular(h,m):i.fromCubemap(h,m),m.texture.pmremVersion=h.pmremVersion,t.set(h,m),m.texture;if(m!==void 0)return m.texture;{const v=h.image;return p&&v&&v.height>0||g&&v&&l(v)?(i===null&&(i=new yh(n)),m=p?i.fromEquirectangular(h):i.fromCubemap(h),m.texture.pmremVersion=h.pmremVersion,t.set(h,m),h.addEventListener("dispose",u),m.texture):null}}}return h}function o(h,f){return f===ko?h.mapping=os:f===Fo&&(h.mapping=$s),h}function l(h){let f=0;const p=6;for(let g=0;g<p;g++)h[g]!==void 0&&f++;return f===p}function c(h){const f=h.target;f.removeEventListener("dispose",c);const p=e.get(f);p!==void 0&&(e.delete(f),p.dispose())}function u(h){const f=h.target;f.removeEventListener("dispose",u);const p=t.get(f);p!==void 0&&(t.delete(f),p.dispose())}function d(){e=new WeakMap,t=new WeakMap,i!==null&&(i.dispose(),i=null)}return{get:s,dispose:d}}function s1(n){const e={};function t(i){if(e[i]!==void 0)return e[i];const s=n.getExtension(i);return e[i]=s,s}return{has:function(i){return t(i)!==null},init:function(){t("EXT_color_buffer_float"),t("WEBGL_clip_cull_distance"),t("OES_texture_float_linear"),t("EXT_color_buffer_half_float"),t("WEBGL_multisampled_render_to_texture"),t("WEBGL_render_shared_exponent")},get:function(i){const s=t(i);return s===null&&Xs("WebGLRenderer: "+i+" extension not supported."),s}}}function r1(n,e,t,i){const s={},r=new WeakMap;function a(d){const h=d.target;h.index!==null&&e.remove(h.index);for(const p in h.attributes)e.remove(h.attributes[p]);h.removeEventListener("dispose",a),delete s[h.id];const f=r.get(h);f&&(e.remove(f),r.delete(h)),i.releaseStatesOfGeometry(h),h.isInstancedBufferGeometry===!0&&delete h._maxInstanceCount,t.memory.geometries--}function o(d,h){return s[h.id]===!0||(h.addEventListener("dispose",a),s[h.id]=!0,t.memory.geometries++),h}function l(d){const h=d.attributes;for(const f in h)e.update(h[f],n.ARRAY_BUFFER)}function c(d){const h=[],f=d.index,p=d.attributes.position;let g=0;if(p===void 0)return;if(f!==null){const v=f.array;g=f.version;for(let M=0,y=v.length;M<y;M+=3){const E=v[M+0],S=v[M+1],A=v[M+2];h.push(E,S,S,A,A,E)}}else{const v=p.array;g=p.version;for(let M=0,y=v.length/3-1;M<y;M+=3){const E=M+0,S=M+1,A=M+2;h.push(E,S,S,A,A,E)}}const m=new(p.count>=65535?_f:gf)(h,1);m.version=g;const _=r.get(d);_&&e.remove(_),r.set(d,m)}function u(d){const h=r.get(d);if(h){const f=d.index;f!==null&&h.version<f.version&&c(d)}else c(d);return r.get(d)}return{get:o,update:l,getWireframeAttribute:u}}function a1(n,e,t){let i;function s(d){i=d}let r,a;function o(d){r=d.type,a=d.bytesPerElement}function l(d,h){n.drawElements(i,h,r,d*a),t.update(h,i,1)}function c(d,h,f){f!==0&&(n.drawElementsInstanced(i,h,r,d*a,f),t.update(h,i,f))}function u(d,h,f){if(f===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(i,h,0,r,d,0,f);let g=0;for(let m=0;m<f;m++)g+=h[m];t.update(g,i,1)}this.setMode=s,this.setIndex=o,this.render=l,this.renderInstances=c,this.renderMultiDraw=u}function o1(n){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function i(r,a,o){switch(t.calls++,a){case n.TRIANGLES:t.triangles+=o*(r/3);break;case n.LINES:t.lines+=o*(r/2);break;case n.LINE_STRIP:t.lines+=o*(r-1);break;case n.LINE_LOOP:t.lines+=o*r;break;case n.POINTS:t.points+=o*r;break;default:ot("WebGLInfo: Unknown draw mode:",a);break}}function s(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:s,update:i}}function l1(n,e,t){const i=new WeakMap,s=new Rt;function r(a,o,l){const c=a.morphTargetInfluences,u=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,d=u!==void 0?u.length:0;let h=i.get(o);if(h===void 0||h.count!==d){let L=function(){x.dispose(),i.delete(o),o.removeEventListener("dispose",L)};var f=L;h!==void 0&&h.texture.dispose();const p=o.morphAttributes.position!==void 0,g=o.morphAttributes.normal!==void 0,m=o.morphAttributes.color!==void 0,_=o.morphAttributes.position||[],v=o.morphAttributes.normal||[],M=o.morphAttributes.color||[];let y=0;p===!0&&(y=1),g===!0&&(y=2),m===!0&&(y=3);let E=o.attributes.position.count*y,S=1;E>e.maxTextureSize&&(S=Math.ceil(E/e.maxTextureSize),E=e.maxTextureSize);const A=new Float32Array(E*S*4*d),x=new ff(A,E,S,d);x.type=In,x.needsUpdate=!0;const T=y*4;for(let D=0;D<d;D++){const w=_[D],O=v[D],k=M[D],P=E*S*4*D;for(let B=0;B<w.count;B++){const V=B*T;p===!0&&(s.fromBufferAttribute(w,B),A[P+V+0]=s.x,A[P+V+1]=s.y,A[P+V+2]=s.z,A[P+V+3]=0),g===!0&&(s.fromBufferAttribute(O,B),A[P+V+4]=s.x,A[P+V+5]=s.y,A[P+V+6]=s.z,A[P+V+7]=0),m===!0&&(s.fromBufferAttribute(k,B),A[P+V+8]=s.x,A[P+V+9]=s.y,A[P+V+10]=s.z,A[P+V+11]=k.itemSize===4?s.w:1)}}h={count:d,texture:x,size:new we(E,S)},i.set(o,h),o.addEventListener("dispose",L)}if(a.isInstancedMesh===!0&&a.morphTexture!==null)l.getUniforms().setValue(n,"morphTexture",a.morphTexture,t);else{let p=0;for(let m=0;m<c.length;m++)p+=c[m];const g=o.morphTargetsRelative?1:1-p;l.getUniforms().setValue(n,"morphTargetBaseInfluence",g),l.getUniforms().setValue(n,"morphTargetInfluences",c)}l.getUniforms().setValue(n,"morphTargetsTexture",h.texture,t),l.getUniforms().setValue(n,"morphTargetsTextureSize",h.size)}return{update:r}}function c1(n,e,t,i,s){let r=new WeakMap;function a(c){const u=s.render.frame,d=c.geometry,h=e.get(c,d);if(r.get(h)!==u&&(e.update(h),r.set(h,u)),c.isInstancedMesh&&(c.hasEventListener("dispose",l)===!1&&c.addEventListener("dispose",l),r.get(c)!==u&&(t.update(c.instanceMatrix,n.ARRAY_BUFFER),c.instanceColor!==null&&t.update(c.instanceColor,n.ARRAY_BUFFER),r.set(c,u))),c.isSkinnedMesh){const f=c.skeleton;r.get(f)!==u&&(f.update(),r.set(f,u))}return h}function o(){r=new WeakMap}function l(c){const u=c.target;u.removeEventListener("dispose",l),i.releaseStatesOfObject(u),t.remove(u.instanceMatrix),u.instanceColor!==null&&t.remove(u.instanceColor)}return{update:a,dispose:o}}const u1={[Zd]:"LINEAR_TONE_MAPPING",[Jd]:"REINHARD_TONE_MAPPING",[jd]:"CINEON_TONE_MAPPING",[Qd]:"ACES_FILMIC_TONE_MAPPING",[tf]:"AGX_TONE_MAPPING",[nf]:"NEUTRAL_TONE_MAPPING",[ef]:"CUSTOM_TONE_MAPPING"};function h1(n,e,t,i,s,r){const a=new Qn(e,t,{type:n,depthBuffer:s,stencilBuffer:r,samples:i?4:0,depthTexture:s?new Zs(e,t):void 0}),o=new Qn(e,t,{type:_i,depthBuffer:!1,stencilBuffer:!1}),l=new wt;l.setAttribute("position",new ft([-1,3,0,-1,-1,0,3,-1,0],3)),l.setAttribute("uv",new ft([0,2,0,0,2,0],2));const c=new ig({uniforms:{tDiffuse:{value:null}},vertexShader:`
|
||
precision highp float;
|
||
|
||
uniform mat4 modelViewMatrix;
|
||
uniform mat4 projectionMatrix;
|
||
|
||
attribute vec3 position;
|
||
attribute vec2 uv;
|
||
|
||
varying vec2 vUv;
|
||
|
||
void main() {
|
||
vUv = uv;
|
||
gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
|
||
}`,fragmentShader:`
|
||
precision highp float;
|
||
|
||
uniform sampler2D tDiffuse;
|
||
|
||
varying vec2 vUv;
|
||
|
||
#include <tonemapping_pars_fragment>
|
||
#include <colorspace_pars_fragment>
|
||
|
||
void main() {
|
||
gl_FragColor = texture2D( tDiffuse, vUv );
|
||
|
||
#ifdef LINEAR_TONE_MAPPING
|
||
gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb );
|
||
#elif defined( REINHARD_TONE_MAPPING )
|
||
gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb );
|
||
#elif defined( CINEON_TONE_MAPPING )
|
||
gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb );
|
||
#elif defined( ACES_FILMIC_TONE_MAPPING )
|
||
gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb );
|
||
#elif defined( AGX_TONE_MAPPING )
|
||
gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb );
|
||
#elif defined( NEUTRAL_TONE_MAPPING )
|
||
gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb );
|
||
#elif defined( CUSTOM_TONE_MAPPING )
|
||
gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb );
|
||
#endif
|
||
|
||
#ifdef SRGB_TRANSFER
|
||
gl_FragColor = sRGBTransferOETF( gl_FragColor );
|
||
#endif
|
||
}`,depthTest:!1,depthWrite:!1}),u=new Gt(l,c),d=new ru(-1,1,1,-1,0,1);let h=null,f=null,p=!1,g,m=null,_=[],v=!1;this.setSize=function(M,y){a.setSize(M,y),o.setSize(M,y);for(let E=0;E<_.length;E++){const S=_[E];S.setSize&&S.setSize(M,y)}},this.setEffects=function(M){_=M,v=_.length>0&&_[0].isRenderPass===!0;const y=a.width,E=a.height;for(let S=0;S<_.length;S++){const A=_[S];A.setSize&&A.setSize(y,E)}},this.begin=function(M,y){if(p||M.toneMapping===jn&&_.length===0)return!1;if(m=y,y!==null){const E=y.width,S=y.height;(a.width!==E||a.height!==S)&&this.setSize(E,S)}return v===!1&&M.setRenderTarget(a),g=M.toneMapping,M.toneMapping=jn,!0},this.hasRenderPass=function(){return v},this.end=function(M,y){M.toneMapping=g,p=!0;let E=a,S=o;for(let A=0;A<_.length;A++){const x=_[A];if(x.enabled!==!1&&(x.render(M,S,E,y),x.needsSwap!==!1)){const T=E;E=S,S=T}}if(h!==M.outputColorSpace||f!==M.toneMapping){h=M.outputColorSpace,f=M.toneMapping,c.defines={},st.getTransfer(h)===mt&&(c.defines.SRGB_TRANSFER="");const A=u1[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 Ff=new Qt,Lc=new Zs(1,1),Bf=new ff,Hf=new nm,zf=new bf,Mh=[],Ah=[],Eh=new Float32Array(16),Th=new Float32Array(9),Ch=new Float32Array(4);function rr(n,e,t){const i=n[0];if(i<=0||i>0)return n;const s=e*t;let r=Mh[s];if(r===void 0&&(r=new Float32Array(s),Mh[s]=r),e!==0){i.toArray(r,0);for(let a=1,o=0;a!==e;++a)o+=t,n[a].toArray(r,o)}return r}function Ft(n,e){if(n.length!==e.length)return!1;for(let t=0,i=n.length;t<i;t++)if(n[t]!==e[t])return!1;return!0}function Bt(n,e){for(let t=0,i=e.length;t<i;t++)n[t]=e[t]}function Do(n,e){let t=Ah[e];t===void 0&&(t=new Int32Array(e),Ah[e]=t);for(let i=0;i!==e;++i)t[i]=n.allocateTextureUnit();return t}function d1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1f(this.addr,e),t[0]=e)}function f1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y)&&(n.uniform2f(this.addr,e.x,e.y),t[0]=e.x,t[1]=e.y);else{if(Ft(t,e))return;n.uniform2fv(this.addr,e),Bt(t,e)}}function p1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z)&&(n.uniform3f(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else if(e.r!==void 0)(t[0]!==e.r||t[1]!==e.g||t[2]!==e.b)&&(n.uniform3f(this.addr,e.r,e.g,e.b),t[0]=e.r,t[1]=e.g,t[2]=e.b);else{if(Ft(t,e))return;n.uniform3fv(this.addr,e),Bt(t,e)}}function m1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z||t[3]!==e.w)&&(n.uniform4f(this.addr,e.x,e.y,e.z,e.w),t[0]=e.x,t[1]=e.y,t[2]=e.z,t[3]=e.w);else{if(Ft(t,e))return;n.uniform4fv(this.addr,e),Bt(t,e)}}function g1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(Ft(t,e))return;n.uniformMatrix2fv(this.addr,!1,e),Bt(t,e)}else{if(Ft(t,i))return;Ch.set(i),n.uniformMatrix2fv(this.addr,!1,Ch),Bt(t,i)}}function _1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(Ft(t,e))return;n.uniformMatrix3fv(this.addr,!1,e),Bt(t,e)}else{if(Ft(t,i))return;Th.set(i),n.uniformMatrix3fv(this.addr,!1,Th),Bt(t,i)}}function x1(n,e){const t=this.cache,i=e.elements;if(i===void 0){if(Ft(t,e))return;n.uniformMatrix4fv(this.addr,!1,e),Bt(t,e)}else{if(Ft(t,i))return;Eh.set(i),n.uniformMatrix4fv(this.addr,!1,Eh),Bt(t,i)}}function y1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1i(this.addr,e),t[0]=e)}function v1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y)&&(n.uniform2i(this.addr,e.x,e.y),t[0]=e.x,t[1]=e.y);else{if(Ft(t,e))return;n.uniform2iv(this.addr,e),Bt(t,e)}}function S1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z)&&(n.uniform3i(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else{if(Ft(t,e))return;n.uniform3iv(this.addr,e),Bt(t,e)}}function b1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z||t[3]!==e.w)&&(n.uniform4i(this.addr,e.x,e.y,e.z,e.w),t[0]=e.x,t[1]=e.y,t[2]=e.z,t[3]=e.w);else{if(Ft(t,e))return;n.uniform4iv(this.addr,e),Bt(t,e)}}function M1(n,e){const t=this.cache;t[0]!==e&&(n.uniform1ui(this.addr,e),t[0]=e)}function A1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y)&&(n.uniform2ui(this.addr,e.x,e.y),t[0]=e.x,t[1]=e.y);else{if(Ft(t,e))return;n.uniform2uiv(this.addr,e),Bt(t,e)}}function E1(n,e){const t=this.cache;if(e.x!==void 0)(t[0]!==e.x||t[1]!==e.y||t[2]!==e.z)&&(n.uniform3ui(this.addr,e.x,e.y,e.z),t[0]=e.x,t[1]=e.y,t[2]=e.z);else{if(Ft(t,e))return;n.uniform3uiv(this.addr,e),Bt(t,e)}}function T1(n,e){const t=this.cache;if(e.x!==void 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precision ${n.precision} sampler2DArray;
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precision ${n.precision} sampler2DShadow;
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precision ${n.precision} samplerCubeShadow;
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precision ${n.precision} sampler2DArrayShadow;
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precision ${n.precision} isampler2D;
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precision ${n.precision} isampler3D;
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precision ${n.precision} isamplerCube;
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precision ${n.precision} isampler2DArray;
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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(wr).join(`
|
||
`),_=[Uh(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!==jn?"#define TONE_MAPPING":"",t.toneMapping!==jn?Je.tonemapping_pars_fragment:"",t.toneMapping!==jn?ly("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Je.colorspace_pars_fragment,ay("linearToOutputTexel",t.outputColorSpace),cy(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",`
|
||
`].filter(wr).join(`
|
||
`)),a=Dc(a),a=Ih(a,t),a=Ph(a,t),o=Dc(o),o=Ih(o,t),o=Ph(o,t),a=Oh(a),o=Oh(o),t.isRawShaderMaterial!==!0&&(v=`#version 300 es
|
||
`,m=[f,"#define attribute in","#define varying out","#define texture2D texture"].join(`
|
||
`)+`
|
||
`+m,_=["#define varying in",t.glslVersion===Ec?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ec?"":"#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=v+m+a,y=v+_+o,E=Rh(s,s.VERTEX_SHADER,M),S=Rh(s,s.FRAGMENT_SHADER,y);s.attachShader(g,E),s.attachShader(g,S),t.index0AttributeName!==void 0?s.bindAttribLocation(g,0,t.index0AttributeName):t.hasPositionAttribute===!0&&s.bindAttribLocation(g,0,"position"),s.linkProgram(g);function A(D){if(n.debug.checkShaderErrors){const w=s.getProgramInfoLog(g)||"",O=s.getShaderInfoLog(E)||"",k=s.getShaderInfoLog(S)||"",P=w.trim(),B=O.trim(),V=k.trim();let I=!0,H=!0;if(s.getProgramParameter(g,s.LINK_STATUS)===!1)if(I=!1,typeof n.debug.onShaderError=="function")n.debug.onShaderError(s,g,E,S);else{const ee=Dh(s,E,"vertex"),ie=Dh(s,S,"fragment");ot("WebGLProgram: Shader Error "+s.getError()+" - VALIDATE_STATUS "+s.getProgramParameter(g,s.VALIDATE_STATUS)+`
|
||
|
||
Material Name: `+D.name+`
|
||
Material Type: `+D.type+`
|
||
|
||
Program Info Log: `+P+`
|
||
`+ee+`
|
||
`+ie)}else P!==""?Ye("WebGLProgram: Program Info Log:",P):(B===""||V==="")&&(H=!1);H&&(D.diagnostics={runnable:I,programLog:P,vertexShader:{log:B,prefix:m},fragmentShader:{log:V,prefix:_}})}s.deleteShader(E),s.deleteShader(S),x=new Za(s,g),T=dy(s,g)}let x;this.getUniforms=function(){return x===void 0&&A(this),x};let T;this.getAttributes=function(){return T===void 0&&A(this),T};let L=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return L===!1&&(L=s.getProgramParameter(g,ny)),L},this.destroy=function(){i.releaseStatesOfProgram(this),s.deleteProgram(g),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=iy++,this.cacheKey=e,this.usedTimes=1,this.program=g,this.vertexShader=E,this.fragmentShader=S,this}let wy=0;class Ry{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e,t,i){const s=this._getShaderCacheForMaterial(e);return s.has(t)===!1&&(s.add(t),t.usedTimes++),s.has(i)===!1&&(s.add(i),i.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const i of t)i.usedTimes--,i.usedTimes===0&&this.shaderCache.delete(i.code);return this.materialCache.delete(e),this}getVertexShaderStage(e){return this._getShaderStage(e.vertexShader)}getFragmentShaderStage(e){return this._getShaderStage(e.fragmentShader)}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let i=t.get(e);return i===void 0&&(i=new Set,t.set(e,i)),i}_getShaderStage(e){const t=this.shaderCache;let i=t.get(e);return i===void 0&&(i=new Ly(e),t.set(e,i)),i}}class Ly{constructor(e){this.id=wy++,this.code=e,this.usedTimes=0}}function Dy(n){return n===ls||n===to||n===no}function Iy(n,e,t,i,s,r){const a=new pf,o=new Ry,l=new Set,c=[],u=new Map,d=i.logarithmicDepthBuffer;let h=i.precision;const f={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function p(x){return l.add(x),x===0?"uv":`uv${x}`}function g(x,T,L,D,w,O){const k=D.fog,P=w.geometry,B=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?D.environment:null,V=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,I=e.get(x.envMap||B,V),H=I&&I.mapping===wo?I.image.height:null,ee=f[x.type];x.precision!==null&&(h=i.getMaxPrecision(x.precision),h!==x.precision&&Ye("WebGLProgram.getParameters:",x.precision,"not supported, using",h,"instead."));const ie=P.morphAttributes.position||P.morphAttributes.normal||P.morphAttributes.color,fe=ie!==void 0?ie.length:0;let oe=0;P.morphAttributes.position!==void 0&&(oe=1),P.morphAttributes.normal!==void 0&&(oe=2),P.morphAttributes.color!==void 0&&(oe=3);let ge,pe,X,se;if(ee){const Ae=qn[ee];ge=Ae.vertexShader,pe=Ae.fragmentShader}else{ge=x.vertexShader,pe=x.fragmentShader;const Ae=o.getVertexShaderStage(x),ht=o.getFragmentShaderStage(x);o.update(x,Ae,ht),X=Ae.id,se=ht.id}const j=n.getRenderTarget(),Me=n.state.buffers.depth.getReversed(),Ce=w.isInstancedMesh===!0,_e=w.isBatchedMesh===!0,We=!!x.map,Xe=!!x.matcap,Ue=!!I,Fe=!!x.aoMap,qe=!!x.lightMap,nt=!!x.bumpMap&&x.wireframe===!1,je=!!x.normalMap,pt=!!x.displacementMap,vt=!!x.emissiveMap,lt=!!x.metalnessMap,ct=!!x.roughnessMap,G=x.anisotropy>0,ke=x.clearcoat>0,Pe=x.dispersion>0,U=x.iridescence>0,b=x.sheen>0,K=x.transmission>0,Q=G&&!!x.anisotropyMap,ce=ke&&!!x.clearcoatMap,z=ke&&!!x.clearcoatNormalMap,ae=ke&&!!x.clearcoatRoughnessMap,R=U&&!!x.iridescenceMap,le=U&&!!x.iridescenceThicknessMap,ue=b&&!!x.sheenColorMap,ve=b&&!!x.sheenRoughnessMap,xe=!!x.specularMap,be=!!x.specularColorMap,Z=!!x.specularIntensityMap,de=K&&!!x.transmissionMap,ye=K&&!!x.thicknessMap,N=!!x.gradientMap,re=!!x.alphaMap,q=x.alphaTest>0,ne=!!x.alphaHash,me=!!x.extensions;let he=jn;x.toneMapped&&(j===null||j.isXRRenderTarget===!0)&&(he=n.toneMapping);const Ie={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:ge,fragmentShader:pe,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:se,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:h,batching:_e,batchingColor:_e&&w._colorsTexture!==null,instancing:Ce,instancingColor:Ce&&w.instanceColor!==null,instancingMorph:Ce&&w.morphTexture!==null,outputColorSpace:j===null?n.outputColorSpace:j.isXRRenderTarget===!0?j.texture.colorSpace:st.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:We,matcap:Xe,envMap:Ue,envMapMode:Ue&&I.mapping,envMapCubeUVHeight:H,aoMap:Fe,lightMap:qe,bumpMap:nt,normalMap:je,displacementMap:pt,emissiveMap:vt,normalMapObjectSpace:je&&x.normalMapType===k0,normalMapTangentSpace:je&&x.normalMapType===Pu,packedNormalMap:je&&x.normalMapType===Pu&&Dy(x.normalMap.format),metalnessMap:lt,roughnessMap:ct,anisotropy:G,anisotropyMap:Q,clearcoat:ke,clearcoatMap:ce,clearcoatNormalMap:z,clearcoatRoughnessMap:ae,dispersion:Pe,iridescence:U,iridescenceMap:R,iridescenceThicknessMap:le,sheen:b,sheenColorMap:ue,sheenRoughnessMap:ve,specularMap:xe,specularColorMap:be,specularIntensityMap:Z,transmission:K,transmissionMap:de,thicknessMap:ye,gradientMap:N,opaque:x.transparent===!1&&x.blending===Ws&&x.alphaToCoverage===!1,alphaMap:re,alphaTest:q,alphaHash:ne,combine:x.combine,mapUv:We&&p(x.map.channel),aoMapUv:Fe&&p(x.aoMap.channel),lightMapUv:qe&&p(x.lightMap.channel),bumpMapUv:nt&&p(x.bumpMap.channel),normalMapUv:je&&p(x.normalMap.channel),displacementMapUv:pt&&p(x.displacementMap.channel),emissiveMapUv:vt&&p(x.emissiveMap.channel),metalnessMapUv:lt&&p(x.metalnessMap.channel),roughnessMapUv:ct&&p(x.roughnessMap.channel),anisotropyMapUv:Q&&p(x.anisotropyMap.channel),clearcoatMapUv:ce&&p(x.clearcoatMap.channel),clearcoatNormalMapUv:z&&p(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:ae&&p(x.clearcoatRoughnessMap.channel),iridescenceMapUv:R&&p(x.iridescenceMap.channel),iridescenceThicknessMapUv:le&&p(x.iridescenceThicknessMap.channel),sheenColorMapUv:ue&&p(x.sheenColorMap.channel),sheenRoughnessMapUv:ve&&p(x.sheenRoughnessMap.channel),specularMapUv:xe&&p(x.specularMap.channel),specularColorMapUv:be&&p(x.specularColorMap.channel),specularIntensityMapUv:Z&&p(x.specularIntensityMap.channel),transmissionMapUv:de&&p(x.transmissionMap.channel),thicknessMapUv:ye&&p(x.thicknessMap.channel),alphaMapUv:re&&p(x.alphaMap.channel),vertexTangents:!!P.attributes.tangent&&(je||G),vertexNormals:!!P.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!P.attributes.color&&P.attributes.color.itemSize===4,pointsUvs:w.isPoints===!0&&!!P.attributes.uv&&(We||re),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||P.attributes.normal===void 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0,morphTargetsCount:fe,morphTextureStride:oe,numDirLights:T.directional.length,numPointLights:T.point.length,numSpotLights:T.spot.length,numSpotLightMaps:T.spotLightMap.length,numRectAreaLights:T.rectArea.length,numHemiLights:T.hemi.length,numDirLightShadows:T.directionalShadowMap.length,numPointLightShadows:T.pointShadowMap.length,numSpotLightShadows:T.spotShadowMap.length,numSpotLightShadowsWithMaps:T.numSpotLightShadowsWithMaps,numLightProbes:T.numLightProbes,numLightProbeGrids:O.length,numClippingPlanes:r.numPlanes,numClipIntersection:r.numIntersection,dithering:x.dithering,shadowMapEnabled:n.shadowMap.enabled&&L.length>0,shadowMapType:n.shadowMap.type,toneMapping:he,decodeVideoTexture:We&&x.map.isVideoTexture===!0&&st.getTransfer(x.map.colorSpace)===mt,decodeVideoTextureEmissive:vt&&x.emissiveMap.isVideoTexture===!0&&st.getTransfer(x.emissiveMap.colorSpace)===mt,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===Vt,flipSided:x.side===ln,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:me&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(me&&x.extensions.multiDraw===!0||_e)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Ie.vertexUv1s=l.has(1),Ie.vertexUv2s=l.has(2),Ie.vertexUv3s=l.has(3),l.clear(),Ie}function m(x){const T=[];if(x.shaderID?T.push(x.shaderID):(T.push(x.customVertexShaderID),T.push(x.customFragmentShaderID)),x.defines!==void 0)for(const L in x.defines)T.push(L),T.push(x.defines[L]);return x.isRawShaderMaterial===!1&&(_(T,x),v(T,x),T.push(n.outputColorSpace)),T.push(x.customProgramCacheKey),T.join()}function _(x,T){x.push(T.precision),x.push(T.outputColorSpace),x.push(T.envMapMode),x.push(T.envMapCubeUVHeight),x.push(T.mapUv),x.push(T.alphaMapUv),x.push(T.lightMapUv),x.push(T.aoMapUv),x.push(T.bumpMapUv),x.push(T.normalMapUv),x.push(T.displacementMapUv),x.push(T.emissiveMapUv),x.push(T.metalnessMapUv),x.push(T.roughnessMapUv),x.push(T.anisotropyMapUv),x.push(T.clearcoatMapUv),x.push(T.clearcoatNormalMapUv),x.push(T.clearcoatRoughnessMapUv),x.push(T.iridescenceMapUv),x.push(T.iridescenceThicknessMapUv),x.push(T.sheenColorMapUv),x.push(T.sheenRoughnessMapUv),x.push(T.specularMapUv),x.push(T.specularColorMapUv),x.push(T.specularIntensityMapUv),x.push(T.transmissionMapUv),x.push(T.thicknessMapUv),x.push(T.combine),x.push(T.fogExp2),x.push(T.sizeAttenuation),x.push(T.morphTargetsCount),x.push(T.morphAttributeCount),x.push(T.numDirLights),x.push(T.numPointLights),x.push(T.numSpotLights),x.push(T.numSpotLightMaps),x.push(T.numHemiLights),x.push(T.numRectAreaLights),x.push(T.numDirLightShadows),x.push(T.numPointLightShadows),x.push(T.numSpotLightShadows),x.push(T.numSpotLightShadowsWithMaps),x.push(T.numLightProbes),x.push(T.shadowMapType),x.push(T.toneMapping),x.push(T.numClippingPlanes),x.push(T.numClipIntersection),x.push(T.depthPacking)}function v(x,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),x.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),x.push(a.mask)}function 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|
||
gl_Position = vec4( position, 1.0 );
|
||
}`,Gy=`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 );
|
||
}`,Wy=[new F(1,0,0),new F(-1,0,0),new F(0,1,0),new F(0,-1,0),new F(0,0,1),new F(0,0,-1)],Xy=[new F(0,-1,0),new F(0,-1,0),new F(0,0,1),new F(0,0,-1),new F(0,-1,0),new F(0,-1,0)],Bh=new Tt,Sr=new F,yl=new F;function Yy(n,e,t){let i=new vf;const s=new we,r=new we,a=new Rt,o=new sg,l=new rg,c={},u=t.maxTextureSize,d={[Bi]:ln,[ln]:Bi,[Vt]:Vt},h=new Pn({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new we},radius:{value:4}},vertexShader:Vy,fragmentShader:Gy}),f=h.clone();f.defines.HORIZONTAL_PASS=1;const p=new wt;p.setAttribute("position",new Mn(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const g=new Gt(p,h),m=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=Wa;let _=this.type;this.render=function(S,A,x){if(m.enabled===!1||m.autoUpdate===!1&&m.needsUpdate===!1||S.length===0)return;this.type===p0&&(Ye("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=Wa);const T=n.getRenderTarget(),L=n.getActiveCubeFace(),D=n.getActiveMipmapLevel(),w=n.state;w.setBlending(fi),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(k){k.material&&(Array.isArray(k.material)?k.material.forEach(P=>P.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,P=S.length;k<P;k++){const B=S[k],V=B.shadow;if(V===void 0){Ye("WebGLShadowMap:",B,"has no shadow.");continue}if(V.autoUpdate===!1&&V.needsUpdate===!1)continue;s.copy(V.mapSize);const I=V.getFrameExtents();s.multiply(I),r.copy(V.mapSize),(s.x>u||s.y>u)&&(s.x>u&&(r.x=Math.floor(u/I.x),s.x=r.x*I.x,V.mapSize.x=r.x),s.y>u&&(r.y=Math.floor(u/I.y),s.y=r.y*I.y,V.mapSize.y=r.y));const H=n.state.buffers.depth.getReversed();if(V.camera._reversedDepth=H,V.map===null||O===!0){if(V.map!==null&&(V.map.depthTexture!==null&&(V.map.depthTexture.dispose(),V.map.depthTexture=null),V.map.dispose()),this.type===Er){if(B.isPointLight){Ye("WebGLShadowMap: VSM shadow maps are not supported for PointLights. 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Ie=0;Ie<me.length;Ie++){const Ae=me[Ie];b.format!==bn?Z!==null?N?q&&t.compressedTexSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,Ie,0,0,Ae.width,Ae.height,Z,Ae.data):t.compressedTexImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,Ie,ye,Ae.width,Ae.height,0,Ae.data):Ye("WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):N?q&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,Ie,0,0,Ae.width,Ae.height,Z,de,Ae.data):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,Ie,ye,Ae.width,Ae.height,0,Z,de,Ae.data)}}}else{if(me=b.mipmaps,N&&re){me.length>0&&ne++;const he=Pe(xe[0]);t.texStorage2D(n.TEXTURE_CUBE_MAP,ne,ye,he.width,he.height)}for(let he=0;he<6;he++)if(ve){N?q&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,0,0,0,xe[he].width,xe[he].height,Z,de,xe[he].data):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,0,ye,xe[he].width,xe[he].height,0,Z,de,xe[he].data);for(let Ie=0;Ie<me.length;Ie++){const ht=me[Ie].image[he].image;N?q&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,Ie+1,0,0,ht.width,ht.height,Z,de,ht.data):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,Ie+1,ye,ht.width,ht.height,0,Z,de,ht.data)}}else{N?q&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,0,0,0,Z,de,xe[he]):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,0,ye,Z,de,xe[he]);for(let Ie=0;Ie<me.length;Ie++){const Ae=me[Ie];N?q&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,Ie+1,0,0,Z,de,Ae.image[he]):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+he,Ie+1,ye,Z,de,Ae.image[he])}}}_(b)&&v(n.TEXTURE_CUBE_MAP),z.__version=ce.version,b.onUpdate&&b.onUpdate(b)}U.__version=b.version}function _e(U,b,K,Q,ce,z){const ae=r.convert(K.format,K.colorSpace),R=r.convert(K.type),le=y(K.internalFormat,ae,R,K.normalized,K.colorSpace),ue=i.get(b),ve=i.get(K);if(ve.__renderTarget=b,!ue.__hasExternalTextures){const xe=Math.max(1,b.width>>z),be=Math.max(1,b.height>>z);ce===n.TEXTURE_3D||ce===n.TEXTURE_2D_ARRAY?t.texImage3D(ce,z,le,xe,be,b.depth,0,ae,R,null):t.texImage2D(ce,z,le,xe,be,0,ae,R,null)}t.bindFramebuffer(n.FRAMEBUFFER,U),ct(b)?o.framebufferTexture2DMultisampleEXT(n.FRAMEBUFFER,Q,ce,ve.__webglTexture,0,lt(b)):(ce===n.TEXTURE_2D||ce>=n.TEXTURE_CUBE_MAP_POSITIVE_X&&ce<=n.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&n.framebufferTexture2D(n.FRAMEBUFFER,Q,ce,ve.__webglTexture,z),t.bindFramebuffer(n.FRAMEBUFFER,null)}function We(U,b,K){if(n.bindRenderbuffer(n.RENDERBUFFER,U),b.depthBuffer){const Q=b.depthTexture,ce=Q&&Q.isDepthTexture?Q.type:null,z=E(b.stencilBuffer,ce),ae=b.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;ct(b)?o.renderbufferStorageMultisampleEXT(n.RENDERBUFFER,lt(b),z,b.width,b.height):K?n.renderbufferStorageMultisample(n.RENDERBUFFER,lt(b),z,b.width,b.height):n.renderbufferStorage(n.RENDERBUFFER,z,b.width,b.height),n.framebufferRenderbuffer(n.FRAMEBUFFER,ae,n.RENDERBUFFER,U)}else{const Q=b.textures;for(let ce=0;ce<Q.length;ce++){const z=Q[ce],ae=r.convert(z.format,z.colorSpace),R=r.convert(z.type),le=y(z.internalFormat,ae,R,z.normalized,z.colorSpace);ct(b)?o.renderbufferStorageMultisampleEXT(n.RENDERBUFFER,lt(b),le,b.width,b.height):K?n.renderbufferStorageMultisample(n.RENDERBUFFER,lt(b),le,b.width,b.height):n.renderbufferStorage(n.RENDERBUFFER,le,b.width,b.height)}}n.bindRenderbuffer(n.RENDERBUFFER,null)}function Xe(U,b,K){const Q=b.isWebGLCubeRenderTarget===!0;if(t.bindFramebuffer(n.FRAMEBUFFER,U),!(b.depthTexture&&b.depthTexture.isDepthTexture))throw new Error("THREE.WebGLTextures: renderTarget.depthTexture must be an instance of THREE.DepthTexture.");const ce=i.get(b.depthTexture);if(ce.__renderTarget=b,(!ce.__webglTexture||b.depthTexture.image.width!==b.width||b.depthTexture.image.height!==b.height)&&(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0),Q){if(ce.__webglInit===void 0&&(ce.__webglInit=!0,b.depthTexture.addEventListener("dispose",A)),ce.__webglTexture===void 0){ce.__webglTexture=n.createTexture(),t.bindTexture(n.TEXTURE_CUBE_MAP,ce.__webglTexture),pe(n.TEXTURE_CUBE_MAP,b.depthTexture);const ue=r.convert(b.depthTexture.format),ve=r.convert(b.depthTexture.type);let xe;b.depthTexture.format===xi?xe=n.DEPTH_COMPONENT24:b.depthTexture.format===rs&&(xe=n.DEPTH24_STENCIL8);for(let be=0;be<6;be++)n.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+be,0,xe,b.width,b.height,0,ue,ve,null)}}else I(b.depthTexture,0);const z=ce.__webglTexture,ae=lt(b),R=Q?n.TEXTURE_CUBE_MAP_POSITIVE_X+K:n.TEXTURE_2D,le=b.depthTexture.format===rs?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;if(b.depthTexture.format===xi)ct(b)?o.framebufferTexture2DMultisampleEXT(n.FRAMEBUFFER,le,R,z,0,ae):n.framebufferTexture2D(n.FRAMEBUFFER,le,R,z,0);else if(b.depthTexture.format===rs)ct(b)?o.framebufferTexture2DMultisampleEXT(n.FRAMEBUFFER,le,R,z,0,ae):n.framebufferTexture2D(n.FRAMEBUFFER,le,R,z,0);else throw new Error("THREE.WebGLTextures: Unknown depthTexture format.")}function Ue(U){const b=i.get(U),K=U.isWebGLCubeRenderTarget===!0;if(b.__boundDepthTexture!==U.depthTexture){const Q=U.depthTexture;if(b.__depthDisposeCallback&&b.__depthDisposeCallback(),Q){const ce=()=>{delete b.__boundDepthTexture,delete b.__depthDisposeCallback,Q.removeEventListener("dispose",ce)};Q.addEventListener("dispose",ce),b.__depthDisposeCallback=ce}b.__boundDepthTexture=Q}if(U.depthTexture&&!b.__autoAllocateDepthBuffer)if(K)for(let Q=0;Q<6;Q++)Xe(b.__webglFramebuffer[Q],U,Q);else{const Q=U.texture.mipmaps;Q&&Q.length>0?Xe(b.__webglFramebuffer[0],U,0):Xe(b.__webglFramebuffer,U,0)}else if(K){b.__webglDepthbuffer=[];for(let Q=0;Q<6;Q++)if(t.bindFramebuffer(n.FRAMEBUFFER,b.__webglFramebuffer[Q]),b.__webglDepthbuffer[Q]===void 0)b.__webglDepthbuffer[Q]=n.createRenderbuffer(),We(b.__webglDepthbuffer[Q],U,!1);else{const ce=U.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,z=b.__webglDepthbuffer[Q];n.bindRenderbuffer(n.RENDERBUFFER,z),n.framebufferRenderbuffer(n.FRAMEBUFFER,ce,n.RENDERBUFFER,z)}}else{const Q=U.texture.mipmaps;if(Q&&Q.length>0?t.bindFramebuffer(n.FRAMEBUFFER,b.__webglFramebuffer[0]):t.bindFramebuffer(n.FRAMEBUFFER,b.__webglFramebuffer),b.__webglDepthbuffer===void 0)b.__webglDepthbuffer=n.createRenderbuffer(),We(b.__webglDepthbuffer,U,!1);else{const ce=U.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,z=b.__webglDepthbuffer;n.bindRenderbuffer(n.RENDERBUFFER,z),n.framebufferRenderbuffer(n.FRAMEBUFFER,ce,n.RENDERBUFFER,z)}}t.bindFramebuffer(n.FRAMEBUFFER,null)}function Fe(U,b,K){const Q=i.get(U);b!==void 0&&_e(Q.__webglFramebuffer,U,U.texture,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,0),K!==void 0&&Ue(U)}function qe(U){const b=U.texture,K=i.get(U),Q=i.get(b);U.addEventListener("dispose",x);const ce=U.textures,z=U.isWebGLCubeRenderTarget===!0,ae=ce.length>1;if(ae||(Q.__webglTexture===void 0&&(Q.__webglTexture=n.createTexture()),Q.__version=b.version,a.memory.textures++),z){K.__webglFramebuffer=[];for(let R=0;R<6;R++)if(b.mipmaps&&b.mipmaps.length>0){K.__webglFramebuffer[R]=[];for(let le=0;le<b.mipmaps.length;le++)K.__webglFramebuffer[R][le]=n.createFramebuffer()}else K.__webglFramebuffer[R]=n.createFramebuffer()}else{if(b.mipmaps&&b.mipmaps.length>0){K.__webglFramebuffer=[];for(let R=0;R<b.mipmaps.length;R++)K.__webglFramebuffer[R]=n.createFramebuffer()}else K.__webglFramebuffer=n.createFramebuffer();if(ae)for(let R=0,le=ce.length;R<le;R++){const ue=i.get(ce[R]);ue.__webglTexture===void 0&&(ue.__webglTexture=n.createTexture(),a.memory.textures++)}if(U.samples>0&&ct(U)===!1){K.__webglMultisampledFramebuffer=n.createFramebuffer(),K.__webglColorRenderbuffer=[],t.bindFramebuffer(n.FRAMEBUFFER,K.__webglMultisampledFramebuffer);for(let R=0;R<ce.length;R++){const le=ce[R];K.__webglColorRenderbuffer[R]=n.createRenderbuffer(),n.bindRenderbuffer(n.RENDERBUFFER,K.__webglColorRenderbuffer[R]);const ue=r.convert(le.format,le.colorSpace),ve=r.convert(le.type),xe=y(le.internalFormat,ue,ve,le.normalized,le.colorSpace,U.isXRRenderTarget===!0),be=lt(U);n.renderbufferStorageMultisample(n.RENDERBUFFER,be,xe,U.width,U.height),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+R,n.RENDERBUFFER,K.__webglColorRenderbuffer[R])}n.bindRenderbuffer(n.RENDERBUFFER,null),U.depthBuffer&&(K.__webglDepthRenderbuffer=n.createRenderbuffer(),We(K.__webglDepthRenderbuffer,U,!0)),t.bindFramebuffer(n.FRAMEBUFFER,null)}}if(z){t.bindTexture(n.TEXTURE_CUBE_MAP,Q.__webglTexture),pe(n.TEXTURE_CUBE_MAP,b);for(let R=0;R<6;R++)if(b.mipmaps&&b.mipmaps.length>0)for(let le=0;le<b.mipmaps.length;le++)_e(K.__webglFramebuffer[R][le],U,b,n.COLOR_ATTACHMENT0,n.TEXTURE_CUBE_MAP_POSITIVE_X+R,le);else _e(K.__webglFramebuffer[R],U,b,n.COLOR_ATTACHMENT0,n.TEXTURE_CUBE_MAP_POSITIVE_X+R,0);_(b)&&v(n.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(ae){for(let R=0,le=ce.length;R<le;R++){const ue=ce[R],ve=i.get(ue);let xe=n.TEXTURE_2D;(U.isWebGL3DRenderTarget||U.isWebGLArrayRenderTarget)&&(xe=U.isWebGL3DRenderTarget?n.TEXTURE_3D:n.TEXTURE_2D_ARRAY),t.bindTexture(xe,ve.__webglTexture),pe(xe,ue),_e(K.__webglFramebuffer,U,ue,n.COLOR_ATTACHMENT0+R,xe,0),_(ue)&&v(xe)}t.unbindTexture()}else{let R=n.TEXTURE_2D;if((U.isWebGL3DRenderTarget||U.isWebGLArrayRenderTarget)&&(R=U.isWebGL3DRenderTarget?n.TEXTURE_3D:n.TEXTURE_2D_ARRAY),t.bindTexture(R,Q.__webglTexture),pe(R,b),b.mipmaps&&b.mipmaps.length>0)for(let le=0;le<b.mipmaps.length;le++)_e(K.__webglFramebuffer[le],U,b,n.COLOR_ATTACHMENT0,R,le);else _e(K.__webglFramebuffer,U,b,n.COLOR_ATTACHMENT0,R,0);_(b)&&v(R),t.unbindTexture()}U.depthBuffer&&Ue(U)}function nt(U){const b=U.textures;for(let K=0,Q=b.length;K<Q;K++){const ce=b[K];if(_(ce)){const z=M(U),ae=i.get(ce).__webglTexture;t.bindTexture(z,ae),v(z),t.unbindTexture()}}}const je=[],pt=[];function vt(U){if(U.samples>0){if(ct(U)===!1){const b=U.textures,K=U.width,Q=U.height;let ce=n.COLOR_BUFFER_BIT;const z=U.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,ae=i.get(U),R=b.length>1;if(R)for(let ue=0;ue<b.length;ue++)t.bindFramebuffer(n.FRAMEBUFFER,ae.__webglMultisampledFramebuffer),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+ue,n.RENDERBUFFER,null),t.bindFramebuffer(n.FRAMEBUFFER,ae.__webglFramebuffer),n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0+ue,n.TEXTURE_2D,null,0);t.bindFramebuffer(n.READ_FRAMEBUFFER,ae.__webglMultisampledFramebuffer);const le=U.texture.mipmaps;le&&le.length>0?t.bindFramebuffer(n.DRAW_FRAMEBUFFER,ae.__webglFramebuffer[0]):t.bindFramebuffer(n.DRAW_FRAMEBUFFER,ae.__webglFramebuffer);for(let ue=0;ue<b.length;ue++){if(U.resolveDepthBuffer&&(U.depthBuffer&&(ce|=n.DEPTH_BUFFER_BIT),U.stencilBuffer&&U.resolveStencilBuffer&&(ce|=n.STENCIL_BUFFER_BIT)),R){n.framebufferRenderbuffer(n.READ_FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.RENDERBUFFER,ae.__webglColorRenderbuffer[ue]);const ve=i.get(b[ue]).__webglTexture;n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,ve,0)}n.blitFramebuffer(0,0,K,Q,0,0,K,Q,ce,n.NEAREST),l===!0&&(je.length=0,pt.length=0,je.push(n.COLOR_ATTACHMENT0+ue),U.depthBuffer&&U.resolveDepthBuffer===!1&&(je.push(z),pt.push(z),n.invalidateFramebuffer(n.DRAW_FRAMEBUFFER,pt)),n.invalidateFramebuffer(n.READ_FRAMEBUFFER,je))}if(t.bindFramebuffer(n.READ_FRAMEBUFFER,null),t.bindFramebuffer(n.DRAW_FRAMEBUFFER,null),R)for(let ue=0;ue<b.length;ue++){t.bindFramebuffer(n.FRAMEBUFFER,ae.__webglMultisampledFramebuffer),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+ue,n.RENDERBUFFER,ae.__webglColorRenderbuffer[ue]);const ve=i.get(b[ue]).__webglTexture;t.bindFramebuffer(n.FRAMEBUFFER,ae.__webglFramebuffer),n.framebufferTexture2D(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0+ue,n.TEXTURE_2D,ve,0)}t.bindFramebuffer(n.DRAW_FRAMEBUFFER,ae.__webglMultisampledFramebuffer)}else if(U.depthBuffer&&U.resolveDepthBuffer===!1&&l){const b=U.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;n.invalidateFramebuffer(n.DRAW_FRAMEBUFFER,[b])}}}function lt(U){return Math.min(s.maxSamples,U.samples)}function ct(U){const b=i.get(U);return U.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&b.__useRenderToTexture!==!1}function G(U){const b=a.render.frame;u.get(U)!==b&&(u.set(U,b),U.update())}function ke(U,b){const K=U.colorSpace,Q=U.format,ce=U.type;return U.isCompressedTexture===!0||U.isVideoTexture===!0||K!==io&&K!==ci&&(st.getTransfer(K)===mt?(Q!==bn||ce!==vn)&&Ye("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ot("WebGLTextures: Unsupported texture color space:",K)),b}function Pe(U){return typeof HTMLImageElement<"u"&&U instanceof HTMLImageElement?(c.width=U.naturalWidth||U.width,c.height=U.naturalHeight||U.height):typeof VideoFrame<"u"&&U instanceof 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n.UNSIGNED_INT;if(i===In)return n.FLOAT;if(i===_i)return n.HALF_FLOAT;if(i===cf)return n.ALPHA;if(i===uf)return n.RGB;if(i===bn)return n.RGBA;if(i===xi)return n.DEPTH_COMPONENT;if(i===rs)return n.DEPTH_STENCIL;if(i===hf)return n.RED;if(i===$c)return n.RED_INTEGER;if(i===ls)return n.RG;if(i===Zc)return n.RG_INTEGER;if(i===Jc)return n.RGBA_INTEGER;if(i===Xa||i===Ya||i===Ka||i===qa)if(a===mt)if(r=e.get("WEBGL_compressed_texture_s3tc_srgb"),r!==null){if(i===Xa)return r.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(i===Ya)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(i===Ka)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(i===qa)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(r=e.get("WEBGL_compressed_texture_s3tc"),r!==null){if(i===Xa)return r.COMPRESSED_RGB_S3TC_DXT1_EXT;if(i===Ya)return r.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(i===Ka)return r.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(i===qa)return r.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(i===ql||i===$l||i===Zl||i===Jl)if(r=e.get("WEBGL_compressed_texture_pvrtc"),r!==null){if(i===ql)return r.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(i===$l)return r.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(i===Zl)return r.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(i===Jl)return r.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(i===jl||i===Ql||i===ec||i===tc||i===nc||i===to||i===ic)if(r=e.get("WEBGL_compressed_texture_etc"),r!==null){if(i===jl||i===Ql)return a===mt?r.COMPRESSED_SRGB8_ETC2:r.COMPRESSED_RGB8_ETC2;if(i===ec)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:r.COMPRESSED_RGBA8_ETC2_EAC;if(i===tc)return r.COMPRESSED_R11_EAC;if(i===nc)return r.COMPRESSED_SIGNED_R11_EAC;if(i===to)return r.COMPRESSED_RG11_EAC;if(i===ic)return r.COMPRESSED_SIGNED_RG11_EAC}else return null;if(i===sc||i===rc||i===ac||i===oc||i===lc||i===cc||i===uc||i===hc||i===dc||i===fc||i===pc||i===mc||i===gc||i===_c)if(r=e.get("WEBGL_compressed_texture_astc"),r!==null){if(i===sc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:r.COMPRESSED_RGBA_ASTC_4x4_KHR;if(i===rc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:r.COMPRESSED_RGBA_ASTC_5x4_KHR;if(i===ac)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:r.COMPRESSED_RGBA_ASTC_5x5_KHR;if(i===oc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:r.COMPRESSED_RGBA_ASTC_6x5_KHR;if(i===lc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:r.COMPRESSED_RGBA_ASTC_6x6_KHR;if(i===cc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:r.COMPRESSED_RGBA_ASTC_8x5_KHR;if(i===uc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:r.COMPRESSED_RGBA_ASTC_8x6_KHR;if(i===hc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:r.COMPRESSED_RGBA_ASTC_8x8_KHR;if(i===dc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:r.COMPRESSED_RGBA_ASTC_10x5_KHR;if(i===fc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:r.COMPRESSED_RGBA_ASTC_10x6_KHR;if(i===pc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:r.COMPRESSED_RGBA_ASTC_10x8_KHR;if(i===mc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:r.COMPRESSED_RGBA_ASTC_10x10_KHR;if(i===gc)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:r.COMPRESSED_RGBA_ASTC_12x10_KHR;if(i===_c)return a===mt?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:r.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(i===xc||i===yc||i===vc)if(r=e.get("EXT_texture_compression_bptc"),r!==null){if(i===xc)return a===mt?r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:r.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(i===yc)return r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(i===vc)return r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(i===Sc||i===bc||i===no||i===Mc)if(r=e.get("EXT_texture_compression_rgtc"),r!==null){if(i===Sc)return r.COMPRESSED_RED_RGTC1_EXT;if(i===bc)return r.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(i===no)return r.COMPRESSED_RED_GREEN_RGTC2_EXT;if(i===Mc)return r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return i===Ur?n.UNSIGNED_INT_24_8:n[i]!==void 0?n[i]:null}return{convert:t}}const Zy=`
|
||
void main() {
|
||
|
||
gl_Position = vec4( position, 1.0 );
|
||
|
||
}`,Jy=`
|
||
uniform sampler2DArray depthColor;
|
||
uniform float depthWidth;
|
||
uniform float depthHeight;
|
||
|
||
void main() {
|
||
|
||
vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight );
|
||
|
||
if ( coord.x >= 1.0 ) {
|
||
|
||
gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r;
|
||
|
||
} else {
|
||
|
||
gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r;
|
||
|
||
}
|
||
|
||
}`;class jy{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const i=new Mf(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=i}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,i=new Pn({vertexShader:Zy,fragmentShader:Jy,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new Gt(new as(20,20),i)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Qy extends Gi{constructor(e,t){super();const i=this;let s=null,r=1,a=null,o="local-floor",l=1,c=null,u=null,d=null,h=null,f=null,p=null;const g=typeof XRWebGLBinding<"u",m=new jy,_={},v=t.getContextAttributes();let M=null,y=null;const E=[],S=[],A=new we;let x=null;const T=new Dn;T.viewport=new Rt;const L=new Dn;L.viewport=new Rt;const D=[T,L],w=new lg;let O=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let se=E[X];return se===void 0&&(se=new Yo,E[X]=se),se.getTargetRaySpace()},this.getControllerGrip=function(X){let se=E[X];return se===void 0&&(se=new Yo,E[X]=se),se.getGripSpace()},this.getHand=function(X){let se=E[X];return se===void 0&&(se=new Yo,E[X]=se),se.getHandSpace()};function P(X){const se=S.indexOf(X.inputSource);if(se===-1)return;const j=E[se];j!==void 0&&(j.update(X.inputSource,X.frame,c||a),j.dispatchEvent({type:X.type,data:X.inputSource}))}function B(){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",B),s.removeEventListener("inputsourceschange",V);for(let X=0;X<E.length;X++){const se=S[X];se!==null&&(S[X]=null,E[X].disconnect(se))}O=null,k=null,m.reset();for(const X in _)delete _[X];e.setRenderTarget(M),f=null,h=null,d=null,s=null,y=null,pe.stop(),i.isPresenting=!1,e.setPixelRatio(x),e.setSize(A.width,A.height,!1),i.dispatchEvent({type:"sessionend"})}this.setFramebufferScaleFactor=function(X){r=X,i.isPresenting===!0&&Ye("WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(X){o=X,i.isPresenting===!0&&Ye("WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return c||a},this.setReferenceSpace=function(X){c=X},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(X){if(s=X,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",B),s.addEventListener("inputsourceschange",V),v.xrCompatible!==!0&&await t.makeXRCompatible(),x=e.getPixelRatio(),e.getSize(A),g&&"createProjectionLayer"in XRWebGLBinding.prototype){let j=null,Me=null,Ce=null;v.depth&&(Ce=v.stencil?t.DEPTH24_STENCIL8:t.DEPTH_COMPONENT24,j=v.stencil?rs:xi,Me=v.stencil?Ur:ti);const _e={colorFormat:t.RGBA8,depthFormat:Ce,scaleFactor:r};d=this.getBinding(),h=d.createProjectionLayer(_e),s.updateRenderState({layers:[h]}),e.setPixelRatio(1),e.setSize(h.textureWidth,h.textureHeight,!1),y=new Qn(h.textureWidth,h.textureHeight,{format:bn,type:vn,depthTexture:new Zs(h.textureWidth,h.textureHeight,Me,void 0,void 0,void 0,void 0,void 0,void 0,j),stencilBuffer:v.stencil,colorSpace:e.outputColorSpace,samples:v.antialias?4:0,resolveDepthBuffer:h.ignoreDepthValues===!1,resolveStencilBuffer:h.ignoreDepthValues===!1})}else{const j={antialias:v.antialias,alpha:!0,depth:v.depth,stencil:v.stencil,framebufferScaleFactor:r};f=new XRWebGLLayer(s,t,j),s.updateRenderState({baseLayer:f}),e.setPixelRatio(1),e.setSize(f.framebufferWidth,f.framebufferHeight,!1),y=new Qn(f.framebufferWidth,f.framebufferHeight,{format:bn,type:vn,colorSpace:e.outputColorSpace,stencilBuffer:v.stencil,resolveDepthBuffer:f.ignoreDepthValues===!1,resolveStencilBuffer:f.ignoreDepthValues===!1})}y.isXRRenderTarget=!0,this.setFoveation(l),c=null,a=await s.requestReferenceSpace(o),pe.setContext(s),pe.start(),i.isPresenting=!0,i.dispatchEvent({type:"sessionstart"})}},this.getEnvironmentBlendMode=function(){if(s!==null)return s.environmentBlendMode},this.getDepthTexture=function(){return m.getDepthTexture()};function V(X){for(let se=0;se<X.removed.length;se++){const j=X.removed[se],Me=S.indexOf(j);Me>=0&&(S[Me]=null,E[Me].disconnect(j))}for(let se=0;se<X.added.length;se++){const j=X.added[se];let Me=S.indexOf(j);if(Me===-1){for(let _e=0;_e<E.length;_e++)if(_e>=S.length){S.push(j),Me=_e;break}else if(S[_e]===null){S[_e]=j,Me=_e;break}if(Me===-1)break}const Ce=E[Me];Ce&&Ce.connect(j)}}const I=new F,H=new F;function ee(X,se,j){I.setFromMatrixPosition(se.matrixWorld),H.setFromMatrixPosition(j.matrixWorld);const Me=I.distanceTo(H),Ce=se.projectionMatrix.elements,_e=j.projectionMatrix.elements,We=Ce[14]/(Ce[10]-1),Xe=Ce[14]/(Ce[10]+1),Ue=(Ce[9]+1)/Ce[5],Fe=(Ce[9]-1)/Ce[5],qe=(Ce[8]-1)/Ce[0],nt=(_e[8]+1)/_e[0],je=We*qe,pt=We*nt,vt=Me/(-qe+nt),lt=vt*-qe;if(se.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(lt),X.translateZ(vt),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Ce[10]===-1)X.projectionMatrix.copy(se.projectionMatrix),X.projectionMatrixInverse.copy(se.projectionMatrixInverse);else{const ct=We+vt,G=Xe+vt,ke=je-lt,Pe=pt+(Me-lt),U=Ue*Xe/G*ct,b=Fe*Xe/G*ct;X.projectionMatrix.makePerspective(ke,Pe,U,b,ct,G),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ie(X,se){se===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(se.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(s===null)return;let se=X.near,j=X.far;m.texture!==null&&(m.depthNear>0&&(se=m.depthNear),m.depthFar>0&&(j=m.depthFar)),w.near=L.near=T.near=se,w.far=L.far=T.far=j,(O!==w.near||k!==w.far)&&(s.updateRenderState({depthNear:w.near,depthFar:w.far}),O=w.near,k=w.far),w.layers.mask=X.layers.mask|6,T.layers.mask=w.layers.mask&-5,L.layers.mask=w.layers.mask&-3;const Me=X.parent,Ce=w.cameras;ie(w,Me);for(let _e=0;_e<Ce.length;_e++)ie(Ce[_e],Me);Ce.length===2?ee(w,T,L):w.projectionMatrix.copy(T.projectionMatrix),fe(X,w,Me)};function fe(X,se,j){j===null?X.matrix.copy(se.matrixWorld):(X.matrix.copy(j.matrixWorld),X.matrix.invert(),X.matrix.multiply(se.matrixWorld)),X.matrix.decompose(X.position,X.quaternion,X.scale),X.updateMatrixWorld(!0),X.projectionMatrix.copy(se.projectionMatrix),X.projectionMatrixInverse.copy(se.projectionMatrixInverse),X.isPerspectiveCamera&&(X.fov=Tc*2*Math.atan(1/X.projectionMatrix.elements[5]),X.zoom=1)}this.getCamera=function(){return w},this.getFoveation=function(){if(!(h===null&&f===null))return l},this.setFoveation=function(X){l=X,h!==null&&(h.fixedFoveation=X),f!==null&&f.fixedFoveation!==void 0&&(f.fixedFoveation=X)},this.hasDepthSensing=function(){return m.texture!==null},this.getDepthSensingMesh=function(){return m.getMesh(w)},this.getCameraTexture=function(X){return _[X]};let oe=null;function ge(X,se){if(u=se.getViewerPose(c||a),p=se,u!==null){const j=u.views;f!==null&&(e.setRenderTargetFramebuffer(y,f.framebuffer),e.setRenderTarget(y));let Me=!1;j.length!==w.cameras.length&&(w.cameras.length=0,Me=!0);for(let Xe=0;Xe<j.length;Xe++){const Ue=j[Xe];let Fe=null;if(f!==null)Fe=f.getViewport(Ue);else{const nt=d.getViewSubImage(h,Ue);Fe=nt.viewport,Xe===0&&(e.setRenderTargetTextures(y,nt.colorTexture,nt.depthStencilTexture),e.setRenderTarget(y))}let qe=D[Xe];qe===void 0&&(qe=new Dn,qe.layers.enable(Xe),qe.viewport=new Rt,D[Xe]=qe),qe.matrix.fromArray(Ue.transform.matrix),qe.matrix.decompose(qe.position,qe.quaternion,qe.scale),qe.projectionMatrix.fromArray(Ue.projectionMatrix),qe.projectionMatrixInverse.copy(qe.projectionMatrix).invert(),qe.viewport.set(Fe.x,Fe.y,Fe.width,Fe.height),Xe===0&&(w.matrix.copy(qe.matrix),w.matrix.decompose(w.position,w.quaternion,w.scale)),Me===!0&&w.cameras.push(qe)}const Ce=s.enabledFeatures;if(Ce&&Ce.includes("depth-sensing")&&s.depthUsage=="gpu-optimized"&&g){d=i.getBinding();const Xe=d.getDepthInformation(j[0]);Xe&&Xe.isValid&&Xe.texture&&m.init(Xe,s.renderState)}if(Ce&&Ce.includes("camera-access")&&g){e.state.unbindTexture(),d=i.getBinding();for(let Xe=0;Xe<j.length;Xe++){const Ue=j[Xe].camera;if(Ue){let Fe=_[Ue];Fe||(Fe=new Mf,_[Ue]=Fe);const qe=d.getCameraImage(Ue);Fe.sourceTexture=qe}}}}for(let j=0;j<E.length;j++){const Me=S[j],Ce=E[j];Me!==null&&Ce!==void 0&&Ce.update(Me,se,c||a)}oe&&oe(X,se),se.detectedPlanes&&i.dispatchEvent({type:"planesdetected",data:se}),p=null}const pe=new Uf;pe.setAnimationLoop(ge),this.setAnimationLoop=function(X){oe=X},this.dispose=function(){}}}const ev=new Tt,Vf=new $e;Vf.set(-1,0,0,0,1,0,0,0,1);function tv(n,e){function t(m,_){m.matrixAutoUpdate===!0&&m.updateMatrix(),_.value.copy(m.matrix)}function i(m,_){_.color.getRGB(m.fogColor.value,Pf(n)),_.isFog?(m.fogNear.value=_.near,m.fogFar.value=_.far):_.isFogExp2&&(m.fogDensity.value=_.density)}function s(m,_,v,M,y){_.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,_,y)):_.isMeshMatcapMaterial?(r(m,_),p(m,_)):_.isMeshDepthMaterial?r(m,_):_.isMeshDistanceMaterial?(r(m,_),g(m,_)):_.isMeshNormalMaterial?r(m,_):_.isLineBasicMaterial?(a(m,_),_.isLineDashedMaterial&&o(m,_)):_.isPointsMaterial?l(m,_,v,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===ln&&(m.bumpScale.value*=-1)),_.normalMap&&(m.normalMap.value=_.normalMap,t(_.normalMap,m.normalMapTransform),m.normalScale.value.copy(_.normalScale),_.side===ln&&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 v=e.get(_),M=v.envMap,y=v.envMapRotation;M&&(m.envMap.value=M,m.envMapRotation.value.setFromMatrix4(ev.makeRotationFromEuler(y)).transpose(),M.isCubeTexture&&M.isRenderTargetTexture===!1&&m.envMapRotation.value.premultiply(Vf),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,_,v,M){m.diffuse.value.copy(_.color),m.opacity.value=_.opacity,m.size.value=_.size*v,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?te._maxInstanceCount:1/0,Oe=Math.min(te.instanceCount,$t);St.renderInstances(Ge,It,Oe)}else St.render(Ge,It)};function jr(C,W,te){C.transparent===!0&&C.side===Vt&&C.forceSinglePass===!1?(C.side=ln,C.needsUpdate=!0,Ki(C,W,te),C.side=Bi,C.needsUpdate=!0,Ki(C,W,te),C.side=Vt):Ki(C,W,te)}this.compile=function(C,W,te=null){te===null&&(te=C),S=be.get(te),S.init(W),x.push(S),te.traverseVisible(function(J){J.isLight&&J.layers.test(W.layers)&&(S.pushLight(J),J.castShadow&&S.pushShadow(J))}),C!==te&&C.traverseVisible(function(J){J.isLight&&J.layers.test(W.layers)&&(S.pushLight(J),J.castShadow&&S.pushShadow(J))}),S.setupLights();const $=new Set;return C.traverse(function(J){if(!(J.isMesh||J.isPoints||J.isLine||J.isSprite))return;const Ee=J.material;if(Ee)if(Array.isArray(Ee))for(let Ne=0;Ne<Ee.length;Ne++){const De=Ee[Ne];jr(De,te,J),$.add(De)}else jr(Ee,te,J),$.add(Ee)}),S=x.pop(),$},this.compileAsync=function(C,W,te=null){const $=this.compile(C,W,te);return new Promise(J=>{function Ee(){if($.forEach(function(Ne){Q.get(Ne).currentProgram.isReady()&&$.delete(Ne)}),$.size===0){J(C);return}setTimeout(Ee,10)}Pe.get("KHR_parallel_shader_compile")!==null?Ee():setTimeout(Ee,10)})};let lr=null;function cr(C){lr&&lr(C)}function cn(){yi.stop()}function Xi(){yi.start()}const yi=new Uf;yi.setAnimationLoop(cr),typeof self<"u"&&yi.setContext(self),this.setAnimationLoop=function(C){lr=C,Ae.setAnimationLoop(C),C===null?yi.stop():yi.start()},Ae.addEventListener("sessionstart",cn),Ae.addEventListener("sessionend",Xi),this.render=function(C,W){if(W!==void 0&&W.isCamera!==!0){ot("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(D===!0)return;w!==null&&w.renderStart(C,W);const te=Ae.enabled===!0&&Ae.isPresenting===!0,$=T!==null&&(I===null||te)&&T.begin(L,I);if(C.matrixWorldAutoUpdate===!0&&C.updateMatrixWorld(),W.parent===null&&W.matrixWorldAutoUpdate===!0&&W.updateMatrixWorld(),Ae.enabled===!0&&Ae.isPresenting===!0&&(T===null||T.isCompositing()===!1)&&(Ae.cameraAutoUpdate===!0&&Ae.updateCamera(W),W=Ae.getCamera()),C.isScene===!0&&C.onBeforeRender(L,C,W,I),S=be.get(C,x.length),S.init(W),S.state.textureUnits=ce.getTextureUnits(),x.push(S),nt.multiplyMatrices(W.projectionMatrix,W.matrixWorldInverse),Ue.setFromProjectionMatrix(nt,Zn,W.reversedDepth),qe=this.localClippingEnabled,Fe=Z.init(this.clippingPlanes,qe),E=xe.get(C,A.length),E.init(),A.push(E),Ae.enabled===!0&&Ae.isPresenting===!0){const Ne=L.xr.getDepthSensingMesh();Ne!==null&&gs(Ne,W,-1/0,L.sortObjects)}gs(C,W,0,L.sortObjects),E.finish(),L.sortObjects===!0&&E.sort(Me,Ce,W.reversedDepth),lt=Ae.enabled===!1||Ae.isPresenting===!1||Ae.hasDepthSensing()===!1,lt&&ye.addToRenderList(E,C),this.info.render.frame++,this.info.autoReset===!0&&this.info.reset(),Fe===!0&&Z.beginShadows();const J=S.state.shadowsArray;if(de.render(J,C,W),Fe===!0&&Z.endShadows(),($&&T.hasRenderPass())===!1){const Ne=E.opaque,De=E.transmissive;if(S.setupLights(),W.isArrayCamera){const ze=W.cameras;if(De.length>0)for(let Ve=0,Ze=ze.length;Ve<Ze;Ve++){const Qe=ze[Ve];ur(Ne,De,C,Qe)}lt&&ye.render(C);for(let Ve=0,Ze=ze.length;Ve<Ze;Ve++){const Qe=ze[Ve];En(E,C,Qe,Qe.viewport)}}else De.length>0&&ur(Ne,De,C,W),lt&&ye.render(C),En(E,C,W)}I!==null&&V===0&&(ce.updateMultisampleRenderTarget(I),ce.updateRenderTargetMipmap(I)),$&&T.end(L),C.isScene===!0&&C.onAfterRender(L,C,W),me.resetDefaultState(),H=-1,ee=null,x.pop(),x.length>0?(S=x[x.length-1],ce.setTextureUnits(S.state.textureUnits),Fe===!0&&Z.setGlobalState(L.clippingPlanes,S.state.camera)):S=null,A.pop(),A.length>0?E=A[A.length-1]:E=null,w!==null&&w.renderEnd()};function gs(C,W,te,$){if(C.visible===!1)return;if(C.layers.test(W.layers)){if(C.isGroup)te=C.renderOrder;else if(C.isLOD)C.autoUpdate===!0&&C.update(W);else if(C.isLightProbeGrid)S.pushLightProbeGrid(C);else if(C.isLight)S.pushLight(C),C.castShadow&&S.pushShadow(C);else if(C.isSprite){if(!C.frustumCulled||Ue.intersectsSprite(C)){$&&pt.setFromMatrixPosition(C.matrixWorld).applyMatrix4(nt);const Ne=le.update(C),De=C.material;De.visible&&E.push(C,Ne,De,te,pt.z,null)}}else if((C.isMesh||C.isLine||C.isPoints)&&(!C.frustumCulled||Ue.intersectsObject(C))){const Ne=le.update(C),De=C.material;if($&&(C.boundingSphere!==void 0?(C.boundingSphere===null&&C.computeBoundingSphere(),pt.copy(C.boundingSphere.center)):(Ne.boundingSphere===null&&Ne.computeBoundingSphere(),pt.copy(Ne.boundingSphere.center)),pt.applyMatrix4(C.matrixWorld).applyMatrix4(nt)),Array.isArray(De)){const ze=Ne.groups;for(let Ve=0,Ze=ze.length;Ve<Ze;Ve++){const Qe=ze[Ve],Ge=De[Qe.materialIndex];Ge&&Ge.visible&&E.push(C,Ne,Ge,te,pt.z,Qe)}}else De.visible&&E.push(C,Ne,De,te,pt.z,null)}}const Ee=C.children;for(let Ne=0,De=Ee.length;Ne<De;Ne++)gs(Ee[Ne],W,te,$)}function En(C,W,te,$){const{opaque:J,transmissive:Ee,transparent:Ne}=C;S.setupLightsView(te),Fe===!0&&Z.setGlobalState(L.clippingPlanes,te),$&&b.viewport(ie.copy($)),J.length>0&&Yi(J,W,te),Ee.length>0&&Yi(Ee,W,te),Ne.length>0&&Yi(Ne,W,te),b.buffers.depth.setTest(!0),b.buffers.depth.setMask(!0),b.buffers.color.setMask(!0),b.setPolygonOffset(!1)}function ur(C,W,te,$){if((te.isScene===!0?te.overrideMaterial:null)!==null)return;if(S.state.transmissionRenderTarget[$.id]===void 0){const Ge=Pe.has("EXT_color_buffer_half_float")||Pe.has("EXT_color_buffer_float");S.state.transmissionRenderTarget[$.id]=new Qn(1,1,{generateMipmaps:!0,type:Ge?_i:vn,minFilter:Ui,samples:Math.max(4,U.samples),stencilBuffer:r,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:st.workingColorSpace})}const Ee=S.state.transmissionRenderTarget[$.id],Ne=$.viewport||ie;Ee.setSize(Ne.z*L.transmissionResolutionScale,Ne.w*L.transmissionResolutionScale);const De=L.getRenderTarget(),ze=L.getActiveCubeFace(),Ve=L.getActiveMipmapLevel();L.setRenderTarget(Ee),L.getClearColor(ge),pe=L.getClearAlpha(),pe<1&&L.setClearColor(16777215,.5),L.clear(),lt&&ye.render(te);const Ze=L.toneMapping;L.toneMapping=jn;const Qe=$.viewport;if($.viewport!==void 0&&($.viewport=void 0),S.setupLightsView($),Fe===!0&&Z.setGlobalState(L.clippingPlanes,$),Yi(C,te,$),ce.updateMultisampleRenderTarget(Ee),ce.updateRenderTargetMipmap(Ee),Pe.has("WEBGL_multisampled_render_to_texture")===!1){let Ge=!1;for(let _t=0,It=W.length;_t<It;_t++){const Ct=W[_t],{object:St,geometry:$t,material:Oe,group:hn}=Ct;if(Oe.side===Vt&&St.layers.test($.layers)){const ut=Oe.side;Oe.side=ln,Oe.needsUpdate=!0,ii(St,te,$,$t,Oe,hn),Oe.side=ut,Oe.needsUpdate=!0,Ge=!0}}Ge===!0&&(ce.updateMultisampleRenderTarget(Ee),ce.updateRenderTargetMipmap(Ee))}L.setRenderTarget(De,ze,Ve),L.setClearColor(ge,pe),Qe!==void 0&&($.viewport=Qe),L.toneMapping=Ze}function Yi(C,W,te){const $=W.isScene===!0?W.overrideMaterial:null;for(let J=0,Ee=C.length;J<Ee;J++){const Ne=C[J],{object:De,geometry:ze,group:Ve}=Ne;let Ze=Ne.material;Ze.allowOverride===!0&&$!==null&&(Ze=$),De.layers.test(te.layers)&&ii(De,W,te,ze,Ze,Ve)}}function ii(C,W,te,$,J,Ee){C.onBeforeRender(L,W,te,$,J,Ee),C.modelViewMatrix.multiplyMatrices(te.matrixWorldInverse,C.matrixWorld),C.normalMatrix.getNormalMatrix(C.modelViewMatrix),J.onBeforeRender(L,W,te,$,C,Ee),J.transparent===!0&&J.side===Vt&&J.forceSinglePass===!1?(J.side=ln,J.needsUpdate=!0,L.renderBufferDirect(te,W,$,J,C,Ee),J.side=Bi,J.needsUpdate=!0,L.renderBufferDirect(te,W,$,J,C,Ee),J.side=Vt):L.renderBufferDirect(te,W,$,J,C,Ee),C.onAfterRender(L,W,te,$,J,Ee)}function Ki(C,W,te){W.isScene!==!0&&(W=vt);const $=Q.get(C),J=S.state.lights,Ee=S.state.shadowsArray,Ne=J.state.version,De=ue.getParameters(C,J.state,Ee,W,te,S.state.lightProbeGridArray),ze=ue.getProgramCacheKey(De);let Ve=$.programs;$.environment=C.isMeshStandardMaterial||C.isMeshLambertMaterial||C.isMeshPhongMaterial?W.environment:null,$.fog=W.fog;const Ze=C.isMeshStandardMaterial||C.isMeshLambertMaterial&&!C.envMap||C.isMeshPhongMaterial&&!C.envMap;$.envMap=z.get(C.envMap||$.environment,Ze),$.envMapRotation=$.environment!==null&&C.envMap===null?W.environmentRotation:C.envMapRotation,Ve===void 0&&(C.addEventListener("dispose",Wt),Ve=new Map,$.programs=Ve);let Qe=Ve.get(ze);if(Qe!==void 0){if($.currentProgram===Qe&&$.lightsStateVersion===Ne)return hr(C,De),Qe}else De.uniforms=ue.getUniforms(C),w!==null&&C.isNodeMaterial&&w.build(C,te,De),C.onBeforeCompile(De,L),Qe=ue.acquireProgram(De,ze),Ve.set(ze,Qe),$.uniforms=De.uniforms;const Ge=$.uniforms;return(!C.isShaderMaterial&&!C.isRawShaderMaterial||C.clipping===!0)&&(Ge.clippingPlanes=Z.uniform),hr(C,De),$.needsLights=un(C),$.lightsStateVersion=Ne,$.needsLights&&(Ge.ambientLightColor.value=J.state.ambient,Ge.lightProbe.value=J.state.probe,Ge.directionalLights.value=J.state.directional,Ge.directionalLightShadows.value=J.state.directionalShadow,Ge.spotLights.value=J.state.spot,Ge.spotLightShadows.value=J.state.spotShadow,Ge.rectAreaLights.value=J.state.rectArea,Ge.ltc_1.value=J.state.rectAreaLTC1,Ge.ltc_2.value=J.state.rectAreaLTC2,Ge.pointLights.value=J.state.point,Ge.pointLightShadows.value=J.state.pointShadow,Ge.hemisphereLights.value=J.state.hemi,Ge.directionalShadowMatrix.value=J.state.directionalShadowMatrix,Ge.spotLightMatrix.value=J.state.spotLightMatrix,Ge.spotLightMap.value=J.state.spotLightMap,Ge.pointShadowMatrix.value=J.state.pointShadowMatrix),$.lightProbeGrid=S.state.lightProbeGridArray.length>0,$.currentProgram=Qe,$.uniformsList=null,Qe}function qi(C){if(C.uniformsList===null){const W=C.currentProgram.getUniforms();C.uniformsList=Za.seqWithValue(W.seq,C.uniforms)}return C.uniformsList}function hr(C,W){const te=Q.get(C);te.outputColorSpace=W.outputColorSpace,te.batching=W.batching,te.batchingColor=W.batchingColor,te.instancing=W.instancing,te.instancingColor=W.instancingColor,te.instancingMorph=W.instancingMorph,te.skinning=W.skinning,te.morphTargets=W.morphTargets,te.morphNormals=W.morphNormals,te.morphColors=W.morphColors,te.morphTargetsCount=W.morphTargetsCount,te.numClippingPlanes=W.numClippingPlanes,te.numIntersection=W.numClipIntersection,te.vertexAlphas=W.vertexAlphas,te.vertexTangents=W.vertexTangents,te.toneMapping=W.toneMapping}function Qr(C,W){if(C.length===0)return null;if(C.length===1)return C[0].texture!==null?C[0]:null;y.setFromMatrixPosition(W.matrixWorld);for(let te=0,$=C.length;te<$;te++){const J=C[te];if(J.texture!==null&&J.boundingBox.containsPoint(y))return J}return null}function kn(C,W,te,$,J){W.isScene!==!0&&(W=vt),ce.resetTextureUnits();const Ee=W.fog,Ne=$.isMeshStandardMaterial||$.isMeshLambertMaterial||$.isMeshPhongMaterial?W.environment:null,De=I===null?L.outputColorSpace:I.isXRRenderTarget===!0?I.texture.colorSpace:st.workingColorSpace,ze=$.isMeshStandardMaterial||$.isMeshLambertMaterial&&!$.envMap||$.isMeshPhongMaterial&&!$.envMap,Ve=z.get($.envMap||Ne,ze),Ze=$.vertexColors===!0&&!!te.attributes.color&&te.attributes.color.itemSize===4,Qe=!!te.attributes.tangent&&(!!$.normalMap||$.anisotropy>0),Ge=!!te.morphAttributes.position,_t=!!te.morphAttributes.normal,It=!!te.morphAttributes.color;let Ct=jn;$.toneMapped&&(I===null||I.isXRRenderTarget===!0)&&(Ct=L.toneMapping);const St=te.morphAttributes.position||te.morphAttributes.normal||te.morphAttributes.color,$t=St!==void 0?St.length:0,Oe=Q.get($),hn=S.state.lights;if(Fe===!0&&(qe===!0||C!==ee)){const Mt=C===ee&&$.id===H;Z.setState($,C,Mt)}let ut=!1;$.version===Oe.__version?(Oe.needsLights&&Oe.lightsStateVersion!==hn.state.version||Oe.outputColorSpace!==De||J.isBatchedMesh&&Oe.batching===!1||!J.isBatchedMesh&&Oe.batching===!0||J.isBatchedMesh&&Oe.batchingColor===!0&&J.colorTexture===null||J.isBatchedMesh&&Oe.batchingColor===!1&&J.colorTexture!==null||J.isInstancedMesh&&Oe.instancing===!1||!J.isInstancedMesh&&Oe.instancing===!0||J.isSkinnedMesh&&Oe.skinning===!1||!J.isSkinnedMesh&&Oe.skinning===!0||J.isInstancedMesh&&Oe.instancingColor===!0&&J.instanceColor===null||J.isInstancedMesh&&Oe.instancingColor===!1&&J.instanceColor!==null||J.isInstancedMesh&&Oe.instancingMorph===!0&&J.morphTexture===null||J.isInstancedMesh&&Oe.instancingMorph===!1&&J.morphTexture!==null||Oe.envMap!==Ve||$.fog===!0&&Oe.fog!==Ee||Oe.numClippingPlanes!==void 0&&(Oe.numClippingPlanes!==Z.numPlanes||Oe.numIntersection!==Z.numIntersection)||Oe.vertexAlphas!==Ze||Oe.vertexTangents!==Qe||Oe.morphTargets!==Ge||Oe.morphNormals!==_t||Oe.morphColors!==It||Oe.toneMapping!==Ct||Oe.morphTargetsCount!==$t||!!Oe.lightProbeGrid!=S.state.lightProbeGridArray.length>0)&&(ut=!0):(ut=!0,Oe.__version=$.version);let xn=Oe.currentProgram;ut===!0&&(xn=Ki($,W,J),w&&$.isNodeMaterial&&w.onUpdateProgram($,xn,Oe));let Bn=!1,vi=!1,_s=!1;const bt=xn.getUniforms(),Pt=Oe.uniforms;if(b.useProgram(xn.program)&&(Bn=!0,vi=!0,_s=!0),$.id!==H&&(H=$.id,vi=!0),Oe.needsLights){const Mt=Qr(S.state.lightProbeGridArray,J);Oe.lightProbeGrid!==Mt&&(Oe.lightProbeGrid=Mt,vi=!0)}if(Bn||ee!==C){b.buffers.depth.getReversed()&&C.reversedDepth!==!0&&(C._reversedDepth=!0,C.updateProjectionMatrix()),bt.setValue(G,"projectionMatrix",C.projectionMatrix),bt.setValue(G,"viewMatrix",C.matrixWorldInverse);const bi=bt.map.cameraPosition;bi!==void 0&&bi.setValue(G,je.setFromMatrixPosition(C.matrixWorld)),U.logarithmicDepthBuffer&&bt.setValue(G,"logDepthBufFC",2/(Math.log(C.far+1)/Math.LN2)),($.isMeshPhongMaterial||$.isMeshToonMaterial||$.isMeshLambertMaterial||$.isMeshBasicMaterial||$.isMeshStandardMaterial||$.isShaderMaterial)&&bt.setValue(G,"isOrthographic",C.isOrthographicCamera===!0),ee!==C&&(ee=C,vi=!0,_s=!0)}if(Oe.needsLights&&(hn.state.directionalShadowMap.length>0&&bt.setValue(G,"directionalShadowMap",hn.state.directionalShadowMap,ce),hn.state.spotShadowMap.length>0&&bt.setValue(G,"spotShadowMap",hn.state.spotShadowMap,ce),hn.state.pointShadowMap.length>0&&bt.setValue(G,"pointShadowMap",hn.state.pointShadowMap,ce)),J.isSkinnedMesh){bt.setOptional(G,J,"bindMatrix"),bt.setOptional(G,J,"bindMatrixInverse");const Mt=J.skeleton;Mt&&(Mt.boneTexture===null&&Mt.computeBoneTexture(),bt.setValue(G,"boneTexture",Mt.boneTexture,ce))}J.isBatchedMesh&&(bt.setOptional(G,J,"batchingTexture"),bt.setValue(G,"batchingTexture",J._matricesTexture,ce),bt.setOptional(G,J,"batchingIdTexture"),bt.setValue(G,"batchingIdTexture",J._indirectTexture,ce),bt.setOptional(G,J,"batchingColorTexture"),J._colorsTexture!==null&&bt.setValue(G,"batchingColorTexture",J._colorsTexture,ce));const Si=te.morphAttributes;if((Si.position!==void 0||Si.normal!==void 0||Si.color!==void 0)&&N.update(J,te,xn),(vi||Oe.receiveShadow!==J.receiveShadow)&&(Oe.receiveShadow=J.receiveShadow,bt.setValue(G,"receiveShadow",J.receiveShadow)),($.isMeshStandardMaterial||$.isMeshLambertMaterial||$.isMeshPhongMaterial)&&$.envMap===null&&W.environment!==null&&(Pt.envMapIntensity.value=W.environmentIntensity),Pt.dfgLUT!==void 0&&(Pt.dfgLUT.value=sv()),vi){if(bt.setValue(G,"toneMappingExposure",L.toneMappingExposure),Oe.needsLights&&Fn(Pt,_s),Ee&&$.fog===!0&&ve.refreshFogUniforms(Pt,Ee),ve.refreshMaterialUniforms(Pt,$,j,se,S.state.transmissionRenderTarget[C.id]),Oe.needsLights&&Oe.lightProbeGrid){const Mt=Oe.lightProbeGrid;Pt.probesSH.value=Mt.texture,Pt.probesMin.value.copy(Mt.boundingBox.min),Pt.probesMax.value.copy(Mt.boundingBox.max),Pt.probesResolution.value.copy(Mt.resolution)}Za.upload(G,qi(Oe),Pt,ce)}if($.isShaderMaterial&&$.uniformsNeedUpdate===!0&&(Za.upload(G,qi(Oe),Pt,ce),$.uniformsNeedUpdate=!1),$.isSpriteMaterial&&bt.setValue(G,"center",J.center),bt.setValue(G,"modelViewMatrix",J.modelViewMatrix),bt.setValue(G,"normalMatrix",J.normalMatrix),bt.setValue(G,"modelMatrix",J.matrixWorld),$.uniformsGroups!==void 0){const Mt=$.uniformsGroups;for(let bi=0,xs=Mt.length;bi<xs;bi++){const wu=Mt[bi];he.update(wu,xn),he.bind(wu,xn)}}return xn}function Fn(C,W){C.ambientLightColor.needsUpdate=W,C.lightProbe.needsUpdate=W,C.directionalLights.needsUpdate=W,C.directionalLightShadows.needsUpdate=W,C.pointLights.needsUpdate=W,C.pointLightShadows.needsUpdate=W,C.spotLights.needsUpdate=W,C.spotLightShadows.needsUpdate=W,C.rectAreaLights.needsUpdate=W,C.hemisphereLights.needsUpdate=W}function un(C){return C.isMeshLambertMaterial||C.isMeshToonMaterial||C.isMeshPhongMaterial||C.isMeshStandardMaterial||C.isShadowMaterial||C.isShaderMaterial&&C.lights===!0}this.getActiveCubeFace=function(){return B},this.getActiveMipmapLevel=function(){return V},this.getRenderTarget=function(){return I},this.setRenderTargetTextures=function(C,W,te){const $=Q.get(C);$.__autoAllocateDepthBuffer=C.resolveDepthBuffer===!1,$.__autoAllocateDepthBuffer===!1&&($.__useRenderToTexture=!1),Q.get(C.texture).__webglTexture=W,Q.get(C.depthTexture).__webglTexture=$.__autoAllocateDepthBuffer?void 0:te,$.__hasExternalTextures=!0},this.setRenderTargetFramebuffer=function(C,W){const te=Q.get(C);te.__webglFramebuffer=W,te.__useDefaultFramebuffer=W===void 0},this.setRenderTarget=function(C,W=0,te=0){I=C,B=W,V=te;let $=null,J=!1,Ee=!1;if(C){const De=Q.get(C);if(De.__useDefaultFramebuffer!==void 0){b.bindFramebuffer(G.FRAMEBUFFER,De.__webglFramebuffer),ie.copy(C.viewport),fe.copy(C.scissor),oe=C.scissorTest,b.viewport(ie),b.scissor(fe),b.setScissorTest(oe),H=-1;return}else if(De.__webglFramebuffer===void 0)ce.setupRenderTarget(C);else if(De.__hasExternalTextures)ce.rebindTextures(C,Q.get(C.texture).__webglTexture,Q.get(C.depthTexture).__webglTexture);else if(C.depthBuffer){const Ze=C.depthTexture;if(De.__boundDepthTexture!==Ze){if(Ze!==null&&Q.has(Ze)&&(C.width!==Ze.image.width||C.height!==Ze.image.height))throw new Error("THREE.WebGLRenderer: Attached DepthTexture is initialized to the incorrect size.");ce.setupDepthRenderbuffer(C)}}const ze=C.texture;(ze.isData3DTexture||ze.isDataArrayTexture||ze.isCompressedArrayTexture)&&(Ee=!0);const Ve=Q.get(C).__webglFramebuffer;C.isWebGLCubeRenderTarget?(Array.isArray(Ve[W])?$=Ve[W][te]:$=Ve[W],J=!0):C.samples>0&&ce.useMultisampledRTT(C)===!1?$=Q.get(C).__webglMultisampledFramebuffer:Array.isArray(Ve)?$=Ve[te]:$=Ve,ie.copy(C.viewport),fe.copy(C.scissor),oe=C.scissorTest}else ie.copy(_e).multiplyScalar(j).floor(),fe.copy(We).multiplyScalar(j).floor(),oe=Xe;if(te!==0&&($=O),b.bindFramebuffer(G.FRAMEBUFFER,$)&&b.drawBuffers(C,$),b.viewport(ie),b.scissor(fe),b.setScissorTest(oe),J){const De=Q.get(C.texture);G.framebufferTexture2D(G.FRAMEBUFFER,G.COLOR_ATTACHMENT0,G.TEXTURE_CUBE_MAP_POSITIVE_X+W,De.__webglTexture,te)}else if(Ee){const De=W;for(let ze=0;ze<C.textures.length;ze++){const Ve=Q.get(C.textures[ze]);G.framebufferTextureLayer(G.FRAMEBUFFER,G.COLOR_ATTACHMENT0+ze,Ve.__webglTexture,te,De)}}else if(C!==null&&te!==0){const De=Q.get(C.texture);G.framebufferTexture2D(G.FRAMEBUFFER,G.COLOR_ATTACHMENT0,G.TEXTURE_2D,De.__webglTexture,te)}H=-1},this.readRenderTargetPixels=function(C,W,te,$,J,Ee,Ne,De=0){if(!(C&&C.isWebGLRenderTarget)){ot("WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let ze=Q.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&Ne!==void 0&&(ze=ze[Ne]),ze){b.bindFramebuffer(G.FRAMEBUFFER,ze);try{const Ve=C.textures[De],Ze=Ve.format,Qe=Ve.type;if(C.textures.length>1&&G.readBuffer(G.COLOR_ATTACHMENT0+De),!U.textureFormatReadable(Ze)){ot("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!U.textureTypeReadable(Qe)){ot("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}W>=0&&W<=C.width-$&&te>=0&&te<=C.height-J&&G.readPixels(W,te,$,J,ne.convert(Ze),ne.convert(Qe),Ee)}finally{const Ve=I!==null?Q.get(I).__webglFramebuffer:null;b.bindFramebuffer(G.FRAMEBUFFER,Ve)}}},this.readRenderTargetPixelsAsync=async function(C,W,te,$,J,Ee,Ne,De=0){if(!(C&&C.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let ze=Q.get(C).__webglFramebuffer;if(C.isWebGLCubeRenderTarget&&Ne!==void 0&&(ze=ze[Ne]),ze)if(W>=0&&W<=C.width-$&&te>=0&&te<=C.height-J){b.bindFramebuffer(G.FRAMEBUFFER,ze);const Ve=C.textures[De],Ze=Ve.format,Qe=Ve.type;if(C.textures.length>1&&G.readBuffer(G.COLOR_ATTACHMENT0+De),!U.textureFormatReadable(Ze))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!U.textureTypeReadable(Qe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Ge=G.createBuffer();G.bindBuffer(G.PIXEL_PACK_BUFFER,Ge),G.bufferData(G.PIXEL_PACK_BUFFER,Ee.byteLength,G.STREAM_READ),G.readPixels(W,te,$,J,ne.convert(Ze),ne.convert(Qe),0);const _t=I!==null?Q.get(I).__webglFramebuffer:null;b.bindFramebuffer(G.FRAMEBUFFER,_t);const It=G.fenceSync(G.SYNC_GPU_COMMANDS_COMPLETE,0);return G.flush(),await K0(G,It,4),G.bindBuffer(G.PIXEL_PACK_BUFFER,Ge),G.getBufferSubData(G.PIXEL_PACK_BUFFER,0,Ee),G.deleteBuffer(Ge),G.deleteSync(It),Ee}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(C,W=null,te=0){const $=Math.pow(2,-te),J=Math.floor(C.image.width*$),Ee=Math.floor(C.image.height*$),Ne=W!==null?W.x:0,De=W!==null?W.y:0;ce.setTexture2D(C,0),G.copyTexSubImage2D(G.TEXTURE_2D,te,0,0,Ne,De,J,Ee),b.unbindTexture()},this.copyTextureToTexture=function(C,W,te=null,$=null,J=0,Ee=0){let Ne,De,ze,Ve,Ze,Qe,Ge,_t,It;const Ct=C.isCompressedTexture?C.mipmaps[Ee]:C.image;if(te!==null)Ne=te.max.x-te.min.x,De=te.max.y-te.min.y,ze=te.isBox3?te.max.z-te.min.z:1,Ve=te.min.x,Ze=te.min.y,Qe=te.isBox3?te.min.z:0;else{const Pt=Math.pow(2,-J);Ne=Math.floor(Ct.width*Pt),De=Math.floor(Ct.height*Pt),C.isDataArrayTexture?ze=Ct.depth:C.isData3DTexture?ze=Math.floor(Ct.depth*Pt):ze=1,Ve=0,Ze=0,Qe=0}$!==null?(Ge=$.x,_t=$.y,It=$.z):(Ge=0,_t=0,It=0);const St=ne.convert(W.format),$t=ne.convert(W.type);let Oe;W.isData3DTexture?(ce.setTexture3D(W,0),Oe=G.TEXTURE_3D):W.isDataArrayTexture||W.isCompressedArrayTexture?(ce.setTexture2DArray(W,0),Oe=G.TEXTURE_2D_ARRAY):(ce.setTexture2D(W,0),Oe=G.TEXTURE_2D),b.activeTexture(G.TEXTURE0),b.pixelStorei(G.UNPACK_FLIP_Y_WEBGL,W.flipY),b.pixelStorei(G.UNPACK_PREMULTIPLY_ALPHA_WEBGL,W.premultiplyAlpha),b.pixelStorei(G.UNPACK_ALIGNMENT,W.unpackAlignment);const hn=b.getParameter(G.UNPACK_ROW_LENGTH),ut=b.getParameter(G.UNPACK_IMAGE_HEIGHT),xn=b.getParameter(G.UNPACK_SKIP_PIXELS),Bn=b.getParameter(G.UNPACK_SKIP_ROWS),vi=b.getParameter(G.UNPACK_SKIP_IMAGES);b.pixelStorei(G.UNPACK_ROW_LENGTH,Ct.width),b.pixelStorei(G.UNPACK_IMAGE_HEIGHT,Ct.height),b.pixelStorei(G.UNPACK_SKIP_PIXELS,Ve),b.pixelStorei(G.UNPACK_SKIP_ROWS,Ze),b.pixelStorei(G.UNPACK_SKIP_IMAGES,Qe);const _s=C.isDataArrayTexture||C.isData3DTexture,bt=W.isDataArrayTexture||W.isData3DTexture;if(C.isDepthTexture){const Pt=Q.get(C),Si=Q.get(W),Mt=Q.get(Pt.__renderTarget),bi=Q.get(Si.__renderTarget);b.bindFramebuffer(G.READ_FRAMEBUFFER,Mt.__webglFramebuffer),b.bindFramebuffer(G.DRAW_FRAMEBUFFER,bi.__webglFramebuffer);for(let xs=0;xs<ze;xs++)_s&&(G.framebufferTextureLayer(G.READ_FRAMEBUFFER,G.COLOR_ATTACHMENT0,Q.get(C).__webglTexture,J,Qe+xs),G.framebufferTextureLayer(G.DRAW_FRAMEBUFFER,G.COLOR_ATTACHMENT0,Q.get(W).__webglTexture,Ee,It+xs)),G.blitFramebuffer(Ve,Ze,Ne,De,Ge,_t,Ne,De,G.DEPTH_BUFFER_BIT,G.NEAREST);b.bindFramebuffer(G.READ_FRAMEBUFFER,null),b.bindFramebuffer(G.DRAW_FRAMEBUFFER,null)}else if(J!==0||C.isRenderTargetTexture||Q.has(C)){const Pt=Q.get(C),Si=Q.get(W);b.bindFramebuffer(G.READ_FRAMEBUFFER,k),b.bindFramebuffer(G.DRAW_FRAMEBUFFER,P);for(let Mt=0;Mt<ze;Mt++)_s?G.framebufferTextureLayer(G.READ_FRAMEBUFFER,G.COLOR_ATTACHMENT0,Pt.__webglTexture,J,Qe+Mt):G.framebufferTexture2D(G.READ_FRAMEBUFFER,G.COLOR_ATTACHMENT0,G.TEXTURE_2D,Pt.__webglTexture,J),bt?G.framebufferTextureLayer(G.DRAW_FRAMEBUFFER,G.COLOR_ATTACHMENT0,Si.__webglTexture,Ee,It+Mt):G.framebufferTexture2D(G.DRAW_FRAMEBUFFER,G.COLOR_ATTACHMENT0,G.TEXTURE_2D,Si.__webglTexture,Ee),J!==0?G.blitFramebuffer(Ve,Ze,Ne,De,Ge,_t,Ne,De,G.COLOR_BUFFER_BIT,G.NEAREST):bt?G.copyTexSubImage3D(Oe,Ee,Ge,_t,It+Mt,Ve,Ze,Ne,De):G.copyTexSubImage2D(Oe,Ee,Ge,_t,Ve,Ze,Ne,De);b.bindFramebuffer(G.READ_FRAMEBUFFER,null),b.bindFramebuffer(G.DRAW_FRAMEBUFFER,null)}else bt?C.isDataTexture||C.isData3DTexture?G.texSubImage3D(Oe,Ee,Ge,_t,It,Ne,De,ze,St,$t,Ct.data):W.isCompressedArrayTexture?G.compressedTexSubImage3D(Oe,Ee,Ge,_t,It,Ne,De,ze,St,Ct.data):G.texSubImage3D(Oe,Ee,Ge,_t,It,Ne,De,ze,St,$t,Ct):C.isDataTexture?G.texSubImage2D(G.TEXTURE_2D,Ee,Ge,_t,Ne,De,St,$t,Ct.data):C.isCompressedTexture?G.compressedTexSubImage2D(G.TEXTURE_2D,Ee,Ge,_t,Ct.width,Ct.height,St,Ct.data):G.texSubImage2D(G.TEXTURE_2D,Ee,Ge,_t,Ne,De,St,$t,Ct);b.pixelStorei(G.UNPACK_ROW_LENGTH,hn),b.pixelStorei(G.UNPACK_IMAGE_HEIGHT,ut),b.pixelStorei(G.UNPACK_SKIP_PIXELS,xn),b.pixelStorei(G.UNPACK_SKIP_ROWS,Bn),b.pixelStorei(G.UNPACK_SKIP_IMAGES,vi),Ee===0&&W.generateMipmaps&&G.generateMipmap(Oe),b.unbindTexture()},this.initRenderTarget=function(C){Q.get(C).__webglFramebuffer===void 0&&ce.setupRenderTarget(C)},this.initTexture=function(C){C.isCubeTexture?ce.setTextureCube(C,0):C.isData3DTexture?ce.setTexture3D(C,0):C.isDataArrayTexture||C.isCompressedArrayTexture?ce.setTexture2DArray(C,0):ce.setTexture2D(C,0),b.unbindTexture()},this.resetState=function(){B=0,V=0,I=null,b.reset(),me.reset()},typeof __THREE_DEVTOOLS__<"u"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}get coordinateSystem(){return Zn}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(e){this._outputColorSpace=e;const t=this.getContext();t.drawingBufferColorSpace=st._getDrawingBufferColorSpace(e),t.unpackColorSpace=st._getUnpackColorSpace()}}const Hh={type:"change"},au={type:"start"},Gf={type:"end"},Da=new tu,zh=new Di,av=Math.cos(70*Z0.DEG2RAD),Nt=new F,an=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},vl=1e-6;class ov extends cg{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:di.ROTATE,MIDDLE:di.DOLLY,RIGHT:di.PAN},this.touches={ONE:Oi.ROTATE,TWO:Oi.DOLLY_PAN},this.target0=this.target.clone(),this.position0=this.object.position.clone(),this.zoom0=this.object.zoom,this._cursorStyle="auto",this._domElementKeyEvents=null,this._lastPosition=new F,this._lastQuaternion=new Hi,this._lastTargetPosition=new F,this._quat=new Hi().setFromUnitVectors(e.up,new F(0,1,0)),this._quatInverse=this._quat.clone().invert(),this._spherical=new ph,this._sphericalDelta=new ph,this._scale=1,this._panOffset=new F,this._rotateStart=new we,this._rotateEnd=new we,this._rotateDelta=new we,this._panStart=new we,this._panEnd=new we,this._panDelta=new we,this._dollyStart=new we,this._dollyEnd=new we,this._dollyDelta=new we,this._dollyDirection=new F,this._mouse=new we,this._performCursorZoom=!1,this._pointers=[],this._pointerPositions={},this._controlActive=!1,this._onPointerMove=cv.bind(this),this._onPointerDown=lv.bind(this),this._onPointerUp=uv.bind(this),this._onContextMenu=_v.bind(this),this._onMouseWheel=fv.bind(this),this._onKeyDown=pv.bind(this),this._onTouchStart=mv.bind(this),this._onTouchMove=gv.bind(this),this._onMouseDown=hv.bind(this),this._onMouseMove=dv.bind(this),this._interceptControlDown=xv.bind(this),this._interceptControlUp=yv.bind(this),this.domElement!==null&&this.connect(this.domElement),this.update()}set cursorStyle(e){this._cursorStyle=e,e==="grab"?this.domElement.style.cursor="grab":this.domElement.style.cursor="auto"}get cursorStyle(){return this._cursorStyle}connect(e){super.connect(e),this.domElement.addEventListener("pointerdown",this._onPointerDown),this.domElement.addEventListener("pointercancel",this._onPointerUp),this.domElement.addEventListener("contextmenu",this._onContextMenu),this.domElement.addEventListener("wheel",this._onMouseWheel,{passive:!1}),this.domElement.getRootNode().addEventListener("keydown",this._interceptControlDown,{passive:!0,capture:!0}),this.domElement.style.touchAction="none"}disconnect(){this.domElement.removeEventListener("pointerdown",this._onPointerDown),this.domElement.ownerDocument.removeEventListener("pointermove",this._onPointerMove),this.domElement.ownerDocument.removeEventListener("pointerup",this._onPointerUp),this.domElement.removeEventListener("pointercancel",this._onPointerUp),this.domElement.removeEventListener("wheel",this._onMouseWheel),this.domElement.removeEventListener("contextmenu",this._onContextMenu),this.stopListenToKeyEvents(),this.domElement.getRootNode().removeEventListener("keydown",this._interceptControlDown,{capture:!0}),this.domElement.style.touchAction=""}dispose(){this.disconnect()}getPolarAngle(){return this._spherical.phi}getAzimuthalAngle(){return this._spherical.theta}getDistance(){return this.object.position.distanceTo(this.target)}listenToKeyEvents(e){e.addEventListener("keydown",this._onKeyDown),this._domElementKeyEvents=e}stopListenToKeyEvents(){this._domElementKeyEvents!==null&&(this._domElementKeyEvents.removeEventListener("keydown",this._onKeyDown),this._domElementKeyEvents=null)}saveState(){this.target0.copy(this.target),this.position0.copy(this.object.position),this.zoom0=this.object.zoom}reset(){this.target.copy(this.target0),this.object.position.copy(this.position0),this.object.zoom=this.zoom0,this.object.updateProjectionMatrix(),this.dispatchEvent(Hh),this.update(),this.state=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+=an:i>Math.PI&&(i-=an),s<-Math.PI?s+=an:s>Math.PI&&(s-=an),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):(Da.origin.copy(this.object.position),Da.direction.set(0,0,-1).transformDirection(this.object.matrix),Math.abs(this.object.up.dot(Da.direction))<av?this.object.lookAt(this.target):(zh.setFromNormalAndCoplanarPoint(this.object.up,this.target),Da.intersectPlane(zh,this.target))))}else if(this.object.isOrthographicCamera){const a=this.object.zoom;this.object.zoom=Math.max(this.minZoom,Math.min(this.maxZoom,this.object.zoom/this._scale)),a!==this.object.zoom&&(this.object.updateProjectionMatrix(),r=!0)}return this._scale=1,this._performCursorZoom=!1,r||this._lastPosition.distanceToSquared(this.object.position)>vl||8*(1-this._lastQuaternion.dot(this.object.quaternion))>vl||this._lastTargetPosition.distanceToSquared(this.target)>vl?(this.dispatchEvent(Hh),this._lastPosition.copy(this.object.position),this._lastQuaternion.copy(this.object.quaternion),this._lastTargetPosition.copy(this.target),!0):!1}_getAutoRotationAngle(e){return e!==null?an/60*this.autoRotateSpeed*e:an/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(an*this._rotateDelta.x/t.clientHeight),this._rotateUp(an*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(an*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(-an*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(an*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(-an*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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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 we,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(Gf),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 hv(n){let e;switch(n.button){case 0:e=this.mouseButtons.LEFT;break;case 1:e=this.mouseButtons.MIDDLE;break;case 2:e=this.mouseButtons.RIGHT;break;default:e=-1}switch(e){case di.DOLLY:if(this.enableZoom===!1)return;this._handleMouseDownDolly(n),this.state=yt.DOLLY;break;case di.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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Oi.ROTATE:if(this.enableRotate===!1)return;this._handleTouchStartRotate(n),this.state=yt.TOUCH_ROTATE;break;case Oi.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 Oi.DOLLY_PAN:if(this.enableZoom===!1&&this.enablePan===!1)return;this._handleTouchStartDollyPan(n),this.state=yt.TOUCH_DOLLY_PAN;break;case Oi.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(au)}function gv(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 _v(n){this.enabled!==!1&&n.preventDefault()}function xv(n){n.key==="Control"&&(this._controlActive=!0,this.domElement.getRootNode().addEventListener("keyup",this._interceptControlUp,{passive:!0,capture:!0}))}function yv(n){n.key==="Control"&&(this._controlActive=!1,this.domElement.getRootNode().removeEventListener("keyup",this._interceptControlUp,{passive:!0,capture:!0}))}function vv(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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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};Y.prototype.parseRecordList=function(n,e){e||(e=n,n=this.parseUShort());const t=new Array(n),i=Object.keys(e);for(let s=0;s<n;s++){const r={};for(let a=0;a<i.length;a++){const o=i[a],l=e[o];r[o]=l.call(this)}t[s]=r}return t};Y.prototype.parseRecordList32=function(n,e){e||(e=n,n=this.parseULong());const t=new Array(n),i=Object.keys(e);for(let s=0;s<n;s++){const r={};for(let a=0;a<i.length;a++){const o=i[a],l=e[o];r[o]=l.call(this)}t[s]=r}return t};Y.prototype.parseTupleRecords=function(n,e){let t=[];for(let i=0;i<n;i++){let s=[];for(let r=0;r<e;r++)s.push(this.parseF2Dot14());t.push(s)}return t};Y.prototype.parseStruct=function(n){if(typeof n=="function")return n.call(this);{const e=Object.keys(n),t={};for(let i=0;i<e.length;i++){const s=e[i],r=n[s];t[s]=r.call(this)}return t}};Y.prototype.parseValueRecord=function(n){if(n===void 0&&(n=this.parseUShort()),n===0)return;const e={};return 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It might be corrupted and should be reacquired if it doesn't display as intended.`),{format:e})};Y.list=function(n,e){return function(){return this.parseList(n,e)}};Y.list32=function(n,e){return function(){return this.parseList32(n,e)}};Y.recordList=function(n,e){return function(){return this.parseRecordList(n,e)}};Y.recordList32=function(n,e){return function(){return this.parseRecordList32(n,e)}};Y.pointer=function(n){return function(){return this.parsePointer(n)}};Y.pointer32=function(n){return function(){return this.parsePointer32(n)}};Y.tag=Y.prototype.parseTag;Y.byte=Y.prototype.parseByte;Y.uShort=Y.offset16=Y.prototype.parseUShort;Y.uShortList=Y.prototype.parseUShortList;Y.uInt24=Y.prototype.parseUInt24;Y.uLong=Y.offset32=Y.prototype.parseULong;Y.uLongList=Y.prototype.parseULongList;Y.fixed=Y.prototype.parseFixed;Y.f2Dot14=Y.prototype.parseF2Dot14;Y.struct=Y.prototype.parseStruct;Y.coverage=Y.prototype.parseCoverage;Y.classDef=Y.prototype.parseClassDef;var $h={reserved:Y.uShort,reqFeatureIndex:Y.uShort,featureIndexes:Y.uShortList};Y.prototype.parseScriptList=function(){return this.parsePointer(Y.recordList({tag:Y.tag,script:Y.pointer({defaultLangSys:Y.pointer($h),langSysRecords:Y.recordList({tag:Y.tag,langSys:Y.pointer($h)})})}))||[]};Y.prototype.parseFeatureList=function(){return this.parsePointer(Y.recordList({tag:Y.tag,feature:Y.pointer({featureParams:Y.offset16,lookupListIndexes:Y.uShortList})}))||[]};Y.prototype.parseLookupList=function(n){return this.parsePointer(Y.list(Y.pointer(function(){const e=this.parseUShort();He.argument(1<=e&&e<=9,"GPOS/GSUB lookup type "+e+" unknown.");const t=this.parseUShort(),i=t&16;return{lookupType:e,lookupFlag:t,subtables:this.parseList(Y.pointer(n[e])),markFilteringSet:i?this.parseUShort():void 0}})))||[]};Y.prototype.parseFeatureVariationsList=function(){return this.parsePointer32(function(){const n=this.parseUShort(),e=this.parseUShort();return He.argument(n===1&&e<1,"GPOS/GSUB feature variations table unknown."),this.parseRecordList32({conditionSetOffset:Y.offset32,featureTableSubstitutionOffset:Y.offset32})})||[]};Y.prototype.parseVariationStore=function(){const n=this.relativeOffset,e=this.parseUShort(),t={itemVariationStore:this.parseItemVariationStore()};return this.relativeOffset=n+e+2,t};Y.prototype.parseItemVariationStore=function(){const n=this.relativeOffset,e={format:this.parseUShort(),variationRegions:[],itemVariationSubtables:[]},t=this.parseOffset32(),i=this.parseUShort(),s=this.parseULongList(i);this.relativeOffset=n+t,e.variationRegions=this.parseVariationRegionList();for(let r=0;r<i;r++){const a=s[r];this.relativeOffset=n+a,e.itemVariationSubtables.push(this.parseItemVariationSubtable())}return e};Y.prototype.parseVariationRegionList=function(){const n=this.parseUShort(),e=this.parseUShort();return this.parseRecordList(e,{regionAxes:Y.recordList(n,{startCoord:Y.f2Dot14,peakCoord:Y.f2Dot14,endCoord:Y.f2Dot14})})};Y.prototype.parseItemVariationSubtable=function(){const n=this.parseUShort(),e=this.parseUShort(),t=this.parseUShortList(),i=t.length;return{regionIndexes:t,deltaSets:n&&i?this.parseDeltaSets(n,e,i):[]}};Y.prototype.parseDeltaSetIndexMap=function(){const n=this.parseByte(),e=this.parseByte(),t=[];let i=0;switch(n){case 0:i=this.parseUShort();break;case 1:i=this.parseULong();break;default:console.error(`unsupported DeltaSetIndexMap format ${n}`)}if(!i)return{format:n,entryFormat:e};const s=(e&jt.INNER_INDEX_BIT_COUNT_MASK)+1,r=((e&jt.MAP_ENTRY_SIZE_MASK)>>4)+1;for(let a=0;a<i;a++){let o;if(r===1)o=this.parseByte();else if(r===2)o=this.parseUShort();else if(r===3)o=this.parseUInt24();else if(r===4)o=this.parseULong();else throw new Error(`Invalid entry size of ${r}`);const l=o>>s,c=o&(1<<s)-1;t.push({outerIndex:l,innerIndex:c})}return{format:n,entryFormat:e,map:t}};Y.prototype.parseDeltaSets=function(n,e,t){const i=Array.from({length:n},()=>[]),s=e&jt.LONG_WORDS,r=e&jt.WORD_DELTA_COUNT_MASK;if(r>t)throw Error("wordCount must be less than or equal to regionIndexCount");const a=(s?this.parseLong:this.parseShort).bind(this),o=(s?this.parseShort:this.parseChar).bind(this);for(let l=0;l<n;l++)for(let c=0;c<t;c++)c<r?i[l].push(a()):i[l].push(o());return i};Y.prototype.parseTupleVariationStoreList=function(n,e,t){const i=this.parseUShort(),r=this.parseUShort()&1,a=this.parseOffset32(),o=(r?this.parseULong:this.parseUShort).bind(this),l={};let c=o();r||(c*=2);let u;for(let d=0;d<i;d++){u=o(),r||(u*=2);const h=u-c;l[d]=h?this.parseTupleVariationStore(a+c,n,e,t,d):void 0,c=u}return l};Y.prototype.parseTupleVariationStore=function(n,e,t,i,s){const r=this.relativeOffset;this.relativeOffset=n,t==="cvar"&&(this.relativeOffset+=4);const a=this.parseUShort(),o=!!(a&jt.SHARED_POINT_NUMBERS),l=a&jt.COUNT_MASK;let c=this.parseOffset16();const u=[];let d=[];for(let p=0;p<l;p++){const g=this.parseTupleVariationHeader(e,t);u.push(g)}this.relativeOffset!==n+c&&(console.warn(`Unexpected offset after parsing tuple variation headers! 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0&&S(),M==="deltasY"?E=A:y=A}}};Object.defineProperty(g,"deltas",v.call(this,"deltas")),t==="gvar"&&Object.defineProperty(g,"deltasY",v.call(this,"deltasY")),h+=g.variationDataSize,delete g.variationDataSize}this.relativeOffset=r;const f={headers:u};return f.sharedPoints=d,f};Y.prototype.parseTupleVariationHeader=function(n,e){const t=this.parseUShort(),i=this.parseUShort(),s=!!(i&jt.EMBEDDED_PEAK_TUPLE),r=!!(i&jt.INTERMEDIATE_REGION),a=!!(i&jt.PRIVATE_POINT_NUMBERS),o=s?void 0:i&jt.TUPLE_INDEX_MASK,l=s?this.parseTupleRecords(1,n)[0]:void 0,c=r?this.parseTupleRecords(1,n)[0]:void 0,u=r?this.parseTupleRecords(1,n)[0]:void 0,d={variationDataSize:t,peakTuple:l,intermediateStartTuple:c,intermediateEndTuple:u,flags:{embeddedPeakTuple:s,intermediateRegion:r,privatePointNumbers:a}};return e==="gvar"&&(d.sharedTupleRecordsIndex=o),d};Y.prototype.parsePackedPointNumbers=function(){const n=this.parseByte(),e=[];let t=n;if(n>=128){const s=this.parseByte();t=(n&jt.POINT_RUN_COUNT_MASK)<<8|s}let 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a=ir(r.fillStyle,"hexa");a==="#000000ff"&&n.toLowerCase()!=="black"?s=!1:n=a}else{n=n.trim();const r=/rgba?\(\s*(?:(\d*\.\d+)(%?)|(\d+)(%?))\s*(?:,|\s*)\s*(?:(\d*\.\d+)(%?)|(\d+)(%?))\s*(?:,|\s*)\s*(?:(\d*\.\d+)(%?)|(\d+)(%?))\s*(?:(?:,|\s|\/)\s*(?:(0*(?:\.\d+)?()|0*1(?:\.0+)?())|(?:\.\d+)|(\d+)(%)|(\d*\.\d+)(%)))?\s*\)/;if(r.test(n)){const a=n.match(r).filter(o=>typeof o<"u");n={r:Math.round(parseFloat(a[1])/(a[2]?100/255:1)),g:Math.round(parseFloat(a[3])/(a[4]?100/255:1)),b:Math.round(parseFloat(a[5])/(a[6]?100/255:1)),a:a[7]?parseFloat(a[7])/(a[8]?100:1):1}}else{const a=/hsla?\(\s*(?:(\d*\.\d+|\d+)(deg|turn|))\s*(?:,|\s*)\s*(?:(\d*\.\d+)%?|(\d+)%?)\s*(?:,|\s*)\s*(?:(\d*\.\d+)%?|(\d+)%?)\s*(?:(?:,|\s|\/)\s*(?:(0*(?:\.\d+)?()|0*1(?:\.0+)?())|(?:\.\d+)|(\d+)(%)|(\d*\.\d+)(%)))?\s*\)/;if(a.test(n)){const o=n.match(a).filter(l=>typeof l<"u");n=SS({h:parseFloat(o[1])*(o[2]==="turn"?360:1),s:parseFloat(o[3]),l:parseFloat(o[4]),a:o[5]?parseFloat(o[5])/(o[6]?100:1):1})}else s=!1}}if(!s)throw new Error(`Invalid color format: ${n}`);return ir(n,e)}function ir(n,e="hexa"){if(n==="currentColor")return n;if(Number.isInteger(n)){if(e=="raw"||e=="cpal")return n;n=dp(n)}else typeof n!="object"&&(n=So(n,"bgra"));let t=["hsl","hsla"].includes(e)?vS(n):null;switch(e){case"rgba":return`rgba(${n.r}, ${n.g}, ${n.b}, ${parseFloat(n.a.toFixed(3))})`;case"rgb":return`rgb(${n.r}, ${n.g}, ${n.b})`;case"hex":case"hex6":case"hex-6":return`#${Rn(n.r)}${Rn(n.g)}${Rn(n.b)}`;case"hexa":case"hex8":case"hex-8":return`#${Rn(n.r)}${Rn(n.g)}${Rn(n.b)}${Rn(n.a*255)}`;case"hsl":return`hsl(${t.h.toFixed(2)}, ${t.s.toFixed(2)}%, ${t.l.toFixed(2)}%)`;case"hsla":return`hsla(${t.h.toFixed(2)}, ${t.s.toFixed(2)}%, ${t.l.toFixed(2)}%, ${parseFloat(n.a.toFixed(3))})`;case"bgra":return n;case"raw":case"cpal":return fp(n);default:throw new Error("Unknown color format: "+e)}}var pp={parse:xS,make:yS,getPaletteColor:pu,parseColor:So,formatColor:ir};function bS(n,e){let t=e||new Qs;return{configurable:!0,get:function(){return typeof t=="function"&&(t=t()),t},set:function(i){t=i}}}function en(n){this.bindConstructorValues(n)}en.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",bS(this,n.path))};en.prototype.addUnicode=function(n){this.unicodes.length===0&&(this.unicode=n),this.unicodes.push(n)};en.prototype.getBoundingBox=function(){return this.path.getBoundingBox()};en.prototype.getPath=function(n,e,t,i,s){n=n!==void 0?n:0,e=e!==void 0?e:0,t=t!==void 0?t:72,i=Object.assign({},s&&s.defaultRenderOptions,i);let r,a,o=i.xScale,l=i.yScale;const c=1/(this.path.unitsPerEm||1e3)*t;let u=this;s&&s.variation&&(u=s.variation.getTransform(this,i.variation),r=u.path.commands),i.hinting&&s&&s.hinting&&(a=u.path&&s.hinting.exec(u,t,i)),a?(r=s.hinting.getCommands(a),n=Math.round(n),e=Math.round(e),o=l=1):(r=u.path.commands,o===void 0&&(o=c),l===void 0&&(l=c));const d=new Qs;if(i.drawSVG){const h=this.getSvgImage(s);if(h){const f=new Qs;return f._image={image:h.image,x:n+h.leftSideBearing*c,y:e-h.baseline*c,width:h.image.width*c,height:h.image.height*c},d._layers=[f],d}}if(i.drawLayers){const h=this.getLayers(s);if(h&&h.length){d._layers=[];for(let f=0;f<h.length;f+=1){const p=h[f];let g=pu(s,p.paletteIndex,i.usePalette);g==="currentColor"?g=i.fill||"black":g=ir(g,i.colorFormat||"rgba"),i=Object.assign({},i,{fill:g}),d._layers.push(this.getPath.call(p.glyph,n,e,t,i,s))}return d}}d.fill=i.fill||this.path.fill,d.stroke=this.path.stroke,d.strokeWidth=this.path.strokeWidth*c;for(let h=0;h<r.length;h+=1){const f=r[h];f.type==="M"?d.moveTo(n+f.x*o,e+-f.y*l):f.type==="L"?d.lineTo(n+f.x*o,e+-f.y*l):f.type==="Q"?d.quadraticCurveTo(n+f.x1*o,e+-f.y1*l,n+f.x*o,e+-f.y*l):f.type==="C"?d.curveTo(n+f.x1*o,e+-f.y1*l,n+f.x2*o,e+-f.y2*l,n+f.x*o,e+-f.y*l):f.type==="Z"&&d.stroke&&d.strokeWidth&&d.closePath()}return d};en.prototype.getLayers=function(n){if(!n)throw new Error("The font object is required to read the colr/cpal tables in order to get the layers.");return n.layers.get(this.index)};en.prototype.getSvgImage=function(n){if(!n)throw new Error("The font object is required to read the svg table in order to get the image.");return n.svgImages.get(this.index)};en.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 He.argument(t.length===0,"There are still points left in the current contour."),e};en.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};en.prototype.draw=function(n,e,t,i,s,r){s=Object.assign({},r&&r.defaultRenderOptions,s),this.getPath(e,t,i,s,r).draw(n)};en.prototype.drawPoints=function(n,e,t,i,s,r){if(s=Object.assign({},r&&r.defaultRenderOptions,s),s.drawLayers){const h=this.getLayers(r);if(h&&h.length){for(let f=0;f<h.length;f+=1)h[f].glyph.index!==this.index&&this.drawPoints.call(h[f].glyph,n,e,t,i);return}}function a(h,f,p,g){n.beginPath();for(let m=0;m<h.length;m+=1)n.moveTo(f+h[m].x*g,p+h[m].y*g),n.arc(f+h[m].x*g,p+h[m].y*g,2,0,Math.PI*2,!1);n.fill()}e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:24;const o=1/this.path.unitsPerEm*i,l=[],c=[];let d=this.path.commands;r&&r.variation&&(d=r.variation.getTransform(this,s.variation).path.commands);for(let h=0;h<d.length;h+=1){const f=d[h];f.x!==void 0&&l.push({x:f.x,y:-f.y}),f.x1!==void 0&&c.push({x:f.x1,y:-f.y1}),f.x2!==void 0&&c.push({x:f.x2,y:-f.y2})}n.fillStyle="blue",a(l,e,t,o),n.fillStyle="red",a(c,e,t,o)};en.prototype.drawMetrics=function(n,e,t,i){let s;e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:24,s=1/this.path.unitsPerEm*i,n.lineWidth=1,n.strokeStyle="black",Qi.line(n,e,-1e4,e,1e4),Qi.line(n,-1e4,t,1e4,t);const r=this.xMin||0;let a=this.yMin||0;const o=this.xMax||0;let l=this.yMax||0;const c=this.advanceWidth||0;n.strokeStyle="blue",Qi.line(n,e+r*s,-1e4,e+r*s,1e4),Qi.line(n,e+o*s,-1e4,e+o*s,1e4),Qi.line(n,-1e4,t+-a*s,1e4,t+-a*s),Qi.line(n,-1e4,t+-l*s,1e4,t+-l*s),n.strokeStyle="green",Qi.line(n,e+c*s,-1e4,e+c*s,1e4)};en.prototype.toPathData=function(n,e){n=Object.assign({},{variation:e&&e.defaultRenderOptions.variation},n);let t=this;e&&e.variation&&(t=e.variation.getTransform(this,n.variation));let i=t.points&&n.pointsTransform?n.pointsTransform(t.points):t.path;return n.pathTransform&&(i=n.pathTransform(i)),i.toPathData(n)};en.prototype.fromSVG=function(n,e={}){return this.path.fromSVG(n,e)};en.prototype.toSVG=function(n,e){const t=this.toPathData.apply(this,[n,e]);return this.path.toSVG(n,t)};en.prototype.toDOMElement=function(n,e){n=Object.assign({},{variation:e&&e.defaultRenderOptions.variation},n);let t=this.path;return e&&e.variation&&(t=e.variation.getTransform(this,n.variation).path),t.toDOMElement(n)};var Hr=en;function Fs(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 Io(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&&(Io.prototype[Symbol.iterator]=function(){let n=-1;return{next:(function(){n++;const e=n>=this.length-1;return{value:this.get(n),done:e}}).bind(this)}});Io.prototype.get=function(n){if(this.font._push&&this.glyphs[n]===void 0){this.font._push(n),typeof this.glyphs[n]=="function"&&(this.glyphs[n]=this.glyphs[n]());let e=this.glyphs[n],t=this.font._IndexToUnicodeMap[n];if(t)for(let i=0;i<t.unicodes.length;i++)e.addUnicode(t.unicodes[i]);this.font.cffEncoding?e.name=this.font.cffEncoding.charset[n]:this.font.glyphNames.names&&(e.name=this.font.glyphNames.glyphIndexToName(n)),this.glyphs[n].advanceWidth=this.font._hmtxTableData[n].advanceWidth,this.glyphs[n].leftSideBearing=this.font._hmtxTableData[n].leftSideBearing}else typeof this.glyphs[n]=="function"&&(this.glyphs[n]=this.glyphs[n]());return this.glyphs[n]};Io.prototype.push=function(n,e){this.glyphs[n]=e,this.length++};function MS(n,e){return new Hr({index:e,font:n})}function AS(n,e,t,i,s,r){return function(){const a=new Hr({index:e,font:n});return a.path=function(){t(a,i,s);const o=r(n.glyphs,a);return o.unitsPerEm=n.unitsPerEm,o},Fs(a,"numberOfContours","_numberOfContours"),Fs(a,"xMin","_xMin"),Fs(a,"xMax","_xMax"),Fs(a,"yMin","_yMin"),Fs(a,"yMax","_yMax"),Fs(a,"points","_points"),a}}function ES(n,e,t,i,s){return function(){const r=new Hr({index:e,font:n});return r.path=function(){const a=t(n,r,i,s);return a.unitsPerEm=n.unitsPerEm,a},r}}var ei={GlyphSet:Io,glyphLoader:MS,ttfGlyphLoader:AS,cffGlyphLoader:ES};function mp(n,e){if(n===e)return!0;if(Array.isArray(n)&&Array.isArray(e)){if(n.length!==e.length)return!1;for(let t=0;t<n.length;t+=1)if(!mp(n[t],e[t]))return!1;return!0}else return!1}var jh=10;function bo(n){let e;return n.length<1240?e=107:n.length<33900?e=1131:e=32768,e}function Yn(n,e,t,i){const s=[],r=[],a=i>1?Re.getULong(n,e):Re.getCard16(n,e),o=i>1?4:2;let l,c;if(a!==0){const u=Re.getByte(n,e+o);l=e+(a+1)*u+o;let d=e+o+1;for(let h=0;h<a+1;h+=1)s.push(Re.getOffset(n,d,u)),d+=u;c=l+s[a]}else c=e+o;for(let u=0;u<s.length-1;u+=1){let d=Re.getBytes(n,l+s[u],l+s[u+1]);t&&(d=t(d,n,e,i)),r.push(d)}return{objects:r,startOffset:e,endOffset:c}}function TS(n,e,t){const i=[],s=t>1?Re.getULong(n,e):Re.getCard16(n,e),r=t>1?4:2;let a,o;if(s!==0){const l=Re.getByte(n,e+r);a=e+(s+1)*l+r;let c=e+r+1;for(let u=0;u<s+1;u+=1)i.push(Re.getOffset(n,c,l)),c+=l;o=a+i[s]}else o=e+r;return{offsets:i,startOffset:e,endOffset:o}}function CS(n,e,t,i,s,r){const a=r>1?Re.getULong(t,i):Re.getCard16(t,i),o=r>1?4:2;let l=0;if(a!==0){const u=Re.getByte(t,i+o);l=i+(a+1)*u+o}return Re.getBytes(t,l+e[n],l+e[n+1])}function wS(n){let e="";const i=["0","1","2","3","4","5","6","7","8","9",".","E","E-",null,"-"];for(;;){const s=n.parseByte(),r=s>>4,a=s&15;if(r===15||(e+=i[r],a===15))break;e+=i[a]}return parseFloat(e)}function RS(n,e){let t,i,s,r;if(e===28)return t=n.parseByte(),i=n.parseByte(),t<<8|i;if(e===29)return t=n.parseByte(),i=n.parseByte(),s=n.parseByte(),r=n.parseByte(),t<<24|i<<16|s<<8|r;if(e===30)return wS(n);if(e>=32&&e<=246)return e-139;if(e>=247&&e<=250)return t=n.parseByte(),(e-247)*256+t+108;if(e>=251&&e<=254)return t=n.parseByte(),-(e-251)*256-t-108;throw new Error("Invalid b0 "+e)}function LS(n){const e={};for(let t=0;t<n.length;t+=1){const i=n[t][0],s=n[t][1];let r;if(s.length===1?r=s[0]:r=s,Object.prototype.hasOwnProperty.call(e,i)&&!isNaN(e[i]))throw new Error("Object "+e+" already has key "+i);e[i]=r}return e}function mu(n,e,t,i){e=e!==void 0?e:0;const s=new Re.Parser(n,e),r=[];let a=[];t=t!==void 0?t:n.byteLength;let o=i<2?22:28;for(;s.relativeOffset<t;){let l=s.parseByte();if(l<o){if(l===12&&(l=1200+s.parseByte()),i>1&&l===23){HS(a);continue}r.push([l,a]),a=[]}else a.push(RS(s,l))}return LS(r)}function Ir(n,e){return e<=390?e=Ja[e]:n?e=n[e-391]:e=void 0,e}function gu(n,e,t){const i={};let s;for(let r=0;r<e.length;r+=1){const a=e[r];if(Array.isArray(a.type)){const o=[];o.length=a.type.length;for(let l=0;l<a.type.length;l++)s=n[a.op]!==void 0?n[a.op][l]:void 0,s===void 0&&(s=a.value!==void 0&&a.value[l]!==void 0?a.value[l]:null),a.type[l]==="SID"&&(s=Ir(t,s)),o[l]=s;i[a.name]=o}else s=n[a.op],s===void 0&&(s=a.value!==void 0?a.value:null),a.type==="SID"&&(s=Ir(t,s)),i[a.name]=s}return i}function DS(n,e){const t={};if(t.formatMajor=Re.getCard8(n,e),t.formatMinor=Re.getCard8(n,e+1),t.formatMajor>2)throw new Error(`Unsupported CFF table version ${t.formatMajor}.${t.formatMinor}`);return t.size=Re.getCard8(n,e+2),t.formatMajor<2?(t.offsetSize=Re.getCard8(n,e+3),t.startOffset=e,t.endOffset=e+4):(t.topDictLength=Re.getCard16(n,e+3),t.endOffset=e+8),t}var gp=[{name:"version",op:0,type:"SID"},{name:"notice",op:1,type:"SID"},{name:"copyright",op:1200,type:"SID"},{name:"fullName",op:2,type:"SID"},{name:"familyName",op:3,type:"SID"},{name:"weight",op:4,type:"SID"},{name:"isFixedPitch",op:1201,type:"number",value:0},{name:"italicAngle",op:1202,type:"number",value:0},{name:"underlinePosition",op:1203,type:"number",value:-100},{name:"underlineThickness",op:1204,type:"number",value:50},{name:"paintType",op:1205,type:"number",value:0},{name:"charstringType",op:1206,type:"number",value:2},{name:"fontMatrix",op:1207,type:["real","real","real","real","real","real"],value:[.001,0,0,.001,0,0]},{name:"uniqueId",op:13,type:"number"},{name:"fontBBox",op:5,type:["number","number","number","number"],value:[0,0,0,0]},{name:"strokeWidth",op:1208,type:"number",value:0},{name:"xuid",op:14,type:[],value:null},{name:"charset",op:15,type:"offset",value:0},{name:"encoding",op:16,type:"offset",value:0},{name:"charStrings",op:17,type:"offset",value:0},{name:"private",op:18,type:["number","offset"],value:[0,0]},{name:"ros",op:1230,type:["SID","SID","number"]},{name:"cidFontVersion",op:1231,type:"number",value:0},{name:"cidFontRevision",op:1232,type:"number",value:0},{name:"cidFontType",op:1233,type:"number",value:0},{name:"cidCount",op:1234,type:"number",value:8720},{name:"uidBase",op:1235,type:"number"},{name:"fdArray",op:1236,type:"offset"},{name:"fdSelect",op:1237,type:"offset"},{name:"fontName",op:1238,type:"SID"}],IS=[{name:"fontMatrix",op:1207,type:["real","real","real","real","real","real"],value:[.001,0,0,.001,0,0]},{name:"charStrings",op:17,type:"offset"},{name:"fdArray",op:1236,type:"offset"},{name:"fdSelect",op:1237,type:"offset"},{name:"vstore",op:24,type:"offset"}],_p=[{name:"subrs",op:19,type:"offset",value:0},{name:"defaultWidthX",op:20,type:"number",value:0},{name:"nominalWidthX",op:21,type:"number",value:0}],PS=[{name:"blueValues",op:6,type:"delta"},{name:"otherBlues",op:7,type:"delta"},{name:"familyBlues",op:7,type:"delta"},{name:"familyBlues",op:8,type:"delta"},{name:"familyOtherBlues",op:9,type:"delta"},{name:"blueScale",op:1209,type:"number",value:.039625},{name:"blueShift",op:1210,type:"number",value:7},{name:"blueFuzz",op:1211,type:"number",value:1},{name:"stdHW",op:10,type:"number"},{name:"stdVW",op:11,type:"number"},{name:"stemSnapH",op:1212,type:"number"},{name:"stemSnapV",op:1213,type:"number"},{name:"languageGroup",op:1217,type:"number",value:0},{name:"expansionFactor",op:1218,type:"number",value:.06},{name:"vsindex",op:22,type:"number",value:0},{name:"subrs",op:19,type:"offset"}],OS=[{name:"private",op:18,type:["number","offset"],value:[0,0]}];function US(n,e,t,i){const s=mu(n,e,n.byteLength,i);return gu(s,i>1?IS:gp,t)}function _u(n,e,t,i,s){const r=mu(n,e,t,s);return gu(r,s>1?PS:_p,i)}function NS(n,e,t){const i=mu(n,e,void 0,t);return gu(i,OS)}function kS(n,e,t){const i=[];for(let s=0;s<t.length;s++){const r=new DataView(new Uint8Array(t[s]).buffer),a=NS(r,0,2),o=a.private[0],l=a.private[1];if(o!==0&&l!==0){const c=_u(n,l+e,o,[],2);if(c.subrs){const u=l+c.subrs,d=Yn(n,u+e,void 0,2);a._subrs=d.objects,a._subrsBias=bo(a._subrs)}a._privateDict=c}i.push(a)}return i}function Ml(n,e,t,i,s){const r=[];for(let a=0;a<t.length;a+=1){const o=new DataView(new Uint8Array(t[a]).buffer),l=US(o,0,i,s);l._subrs=[],l._subrsBias=0,l._defaultWidthX=0,l._nominalWidthX=0;const c=s<2?l.private[0]:0,u=s<2?l.private[1]:0;if(c!==0&&u!==0){const d=_u(n,u+e,c,i,s);if(l._defaultWidthX=d.defaultWidthX,l._nominalWidthX=d.nominalWidthX,d.subrs!==0){const h=u+d.subrs,f=Yn(n,h+e,void 0,s);l._subrs=f.objects,l._subrsBias=bo(l._subrs)}l._privateDict=d}r.push(l)}return r}function FS(n,e,t,i,s){let r,a;const o=new Re.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(Ir(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(Ir(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(Ir(i,r)||r),r+=1}else throw new Error("Unknown charset format "+c);return l}function BS(n,e){let t;const i={},s=new Re.Parser(n,e),r=s.parseCard8();if(r===0){const a=s.parseCard8();for(let o=0;o<a;o+=1)t=s.parseCard8(),i[t]=o}else if(r===1){const a=s.parseCard8();t=1;for(let o=0;o<a;o+=1){const l=s.parseCard8(),c=s.parseCard8();for(let u=l;u<=l+c;u+=1)i[u]=t,t+=1}}else throw new Error("Unknown encoding format "+r);return i}function HS(n){let e=n.pop();for(;n.length>e;)n.pop()}function xp(n,e){const t=n.tables.cff&&n.tables.cff.topDict&&n.tables.cff.topDict.paintType||0;return t===2&&(e.fill=null,e.stroke="black",e.strokeWidth=n.tables.cff.topDict.strokeWidth||0),t}function kc(n,e,t,i,s){let r,a,o,l;const c=new Qs,u=[];let d=0,h=!1,f=!1,p=0,g=0,m,_,v,M,y=0,E=[],S,A=0;const x=n.tables.cff2||n.tables.cff;if(v=x.topDict._defaultWidthX,M=x.topDict._nominalWidthX,s=s||n.variation&&n.variation.get(),e.getBlendPath||(e.getBlendPath=function(k){return kc(n,e,t,i,k)}),n.isCIDFont||i>1){const k=x.topDict._fdSelect?x.topDict._fdSelect[e.index]:0,P=x.topDict._fdArray[k];m=P._subrs,_=P._subrsBias,i>1?(E=x.topDict._vstore.itemVariationStore,y=P._privateDict.vsindex):(v=P._defaultWidthX,M=P._nominalWidthX)}else m=x.topDict._subrs,_=x.topDict._subrsBias;const T=xp(n,c);let L=v;function D(k,P){f&&T!==2&&c.closePath(),c.moveTo(k,P),f=!0}function w(){let k;k=(u.length&1)!==0,k&&!h&&(L=u.shift()+M),d+=u.length>>1,u.length=0,h=!0}function O(k){let P,B,V,I,H,ee,ie,fe,oe,ge,pe,X,se=0;for(;se<k.length;){let Ue=k[se];switch(se+=1,Ue){case 1:w();break;case 3:w();break;case 4:u.length>1&&!h&&(L=u.shift()+M,h=!0),g+=u.pop(),D(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(H=u.pop()+_,ee=m[H],ee){if(A>=jh){console.warn("CFF charstring subroutine call depth exceeded, skipping callsubr");break}A++,O(ee),A--}break;case 11:if(i>1){console.error("CFF CharString operator return (11) is not supported in CFF2");break}return;case 12:switch(Ue=k[se],se+=1,Ue){case 35:r=p+u.shift(),a=g+u.shift(),o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),fe=l+u.shift(),oe=ie+u.shift(),ge=fe+u.shift(),pe=oe+u.shift(),X=ge+u.shift(),p=pe+u.shift(),g=X+u.shift(),u.shift(),c.curveTo(r,a,o,l,ie,fe),c.curveTo(oe,ge,pe,X,p,g);break;case 34:r=p+u.shift(),a=g,o=r+u.shift(),l=a+u.shift(),ie=o+u.shift(),fe=l,oe=ie+u.shift(),ge=l,pe=oe+u.shift(),X=g,p=pe+u.shift(),c.curveTo(r,a,o,l,ie,fe),c.curveTo(oe,ge,pe,X,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(),fe=l,oe=ie+u.shift(),ge=l,pe=oe+u.shift(),X=ge+u.shift(),p=pe+u.shift(),c.curveTo(r,a,o,l,ie,fe),c.curveTo(oe,ge,pe,X,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(),fe=l+u.shift(),oe=ie+u.shift(),ge=fe+u.shift(),pe=oe+u.shift(),X=ge+u.shift(),Math.abs(pe-p)>Math.abs(X-g)?p=pe+u.shift():g=X+u.shift(),c.curveTo(r,a,o,l,ie,fe),c.curveTo(oe,ge,pe,X,p,g);break;default:console.log("Glyph "+e.index+": unknown operator 1200"+Ue),u.length=0}break;case 14:if(i>1){console.error("CFF CharString operator endchar (14) is not supported in CFF2");break}if(u.length>=4){const Fe=Nc[u.pop()],qe=Nc[u.pop()],nt=u.pop(),je=u.pop();if(Fe&&qe){e.isComposite=!0,e.components=[];const pt=n.cffEncoding.charset.indexOf(Fe),vt=n.cffEncoding.charset.indexOf(qe);e.components.push({glyphIndex:vt,dx:0,dy:0}),e.components.push({glyphIndex:pt,dx:je,dy:nt}),c.extend(n.glyphs.get(vt).path);const lt=n.glyphs.get(pt),ct=JSON.parse(JSON.stringify(lt.path.commands));for(let G=0;G<ct.length;G+=1){const ke=ct[G];ke.type!=="Z"&&(ke.x+=je,ke.y+=nt),(ke.type==="Q"||ke.type==="C")&&(ke.x1+=je,ke.y1+=nt),ke.type==="C"&&(ke.x2+=je,ke.y2+=nt)}c.extend(ct)}}else u.length>0&&!h&&(L=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}y=u.pop();break;case 16:if(i<2){console.error("CFF2 CharString operator blend (16) is not supported in CFF");break}S||(S=n.variation&&s&&n.variation.process.getBlendVector(E,y,s));var j=u.pop(),Me=S?S.length:E.itemVariationSubtables[y].regionIndexes.length,Ce=j*Me,_e=u.length-Ce,We=_e-j;if(S)for(let Fe=0;Fe<j;Fe++){var Xe=u[We+Fe];for(let qe=0;qe<Me;qe++)Xe+=S[qe]*u[_e++];u[We+Fe]=Xe}for(;Ce--;)u.pop();break;case 18:w();break;case 19:case 20:w(),se+=d+7>>3;break;case 21:u.length>2&&!h&&(L=u.shift()+M,h=!0),g+=u.pop(),p+=u.pop(),D(p,g);break;case 22:u.length>1&&!h&&(L=u.shift()+M,h=!0),p+=u.pop(),D(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=k[se],B=k[se+1],u.push((P<<24|B<<16)>>16),se+=2;break;case 29:if(H=u.pop()+n.gsubrsBias,ee=n.gsubrs[H],ee){if(A>=jh){console.warn("CFF charstring subroutine call depth exceeded, skipping callgsubr");break}A++,O(ee),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:Ue<32?console.log("Glyph "+e.index+": unknown operator "+Ue):Ue<247?u.push(Ue-139):Ue<251?(P=k[se],se+=1,u.push((Ue-247)*256+P+108)):Ue<255?(P=k[se],se+=1,u.push(-(Ue-251)*256-P-108)):(P=k[se],B=k[se+1],V=k[se+2],I=k[se+3],se+=4,u.push((P<<24|B<<16|V<<8|I)/65536))}}}return O(t),n.variation&&s&&(c.commands=c.commands.map(k=>{const P=Object.keys(k);for(let B=0;B<P.length;B++){const V=P[B];V!=="type"&&(k[V]=Math.round(k[V]))}return k})),h&&(e.advanceWidth=L),c}function Qh(n,e,t,i,s){const r=[];let a;const o=new Re.Parser(n,e),l=o.parseCard8();if(l===0)for(let c=0;c<t;c++){if(a=o.parseCard8(),a>=i)throw new Error("CFF table CID Font FDSelect has bad FD index value "+a+" (FD count "+i+")");r.push(a)}else if(l===3||s>1&&l===4){const c=l===4?o.parseULong():o.parseCard16();let u=l===4?o.parseULong():o.parseCard16();if(u!==0)throw new Error(`CFF Table CID Font FDSelect format ${l} range has bad initial GID ${u}`);let d;for(let h=0;h<c;h++){if(a=l===4?o.parseUShort():o.parseCard8(),d=l===4?o.parseULong():o.parseCard16(),a>=i)throw new Error("CFF table CID Font FDSelect has bad FD index value "+a+" (FD count "+i+")");if(d>t)throw new Error(`CFF Table CID Font FDSelect format ${s} range has bad GID ${d}`);for(;u<d;u++)r.push(a);u=d}if(d!==t)throw new Error("CFF Table CID Font FDSelect format 3 range has bad final (Sentinal) GID "+d)}else throw new Error("CFF Table CID Font FDSelect table has unsupported format "+l);return r}function zS(n,e,t,i){let s;const r=DS(n,e);r.formatMajor===2?s=t.tables.cff2={}:s=t.tables.cff={};const a=r.formatMajor>1?null:Yn(n,r.endOffset,Re.bytesToString),o=r.formatMajor>1?null:Yn(n,a.endOffset),l=r.formatMajor>1?null:Yn(n,o.endOffset,Re.bytesToString),c=Yn(n,r.formatMajor>1?e+r.size+r.topDictLength:l.endOffset,void 0,r.formatMajor);t.gsubrs=c.objects,t.gsubrsBias=bo(t.gsubrs);let u;if(r.formatMajor>1){const h=e+r.size,f=Re.getBytes(n,h,h+r.topDictLength);u=Ml(n,0,[f],void 0,r.formatMajor)[0]}else{const h=Ml(n,e,o.objects,l.objects,r.formatMajor);if(h.length!==1)throw new Error("CFF table has too many fonts in 'FontSet' - count of fonts NameIndex.length = "+h.length);u=h[0]}if(s.topDict=u,u._privateDict&&(t.defaultWidthX=u._privateDict.defaultWidthX,t.nominalWidthX=u._privateDict.nominalWidthX),r.formatMajor<2&&u.ros[0]!==void 0&&u.ros[1]!==void 0&&(t.isCIDFont=!0),r.formatMajor>1){let h=u.fdArray,f=u.fdSelect;if(!h)throw new Error("This is a CFF2 font, but FDArray information is missing");const p=Yn(n,e+h,null,r.formatMajor),g=kS(n,e,p.objects);u._fdArray=g,f&&(u._fdSelect=Qh(n,e+f,t.numGlyphs,g.length,r.formatMajor))}else if(t.isCIDFont){let h=u.fdArray,f=u.fdSelect;if(h===0||f===0)throw new Error("Font is marked as a CID font, but FDArray and/or FDSelect information is missing");h+=e;const p=Yn(n,h),g=Ml(n,e,p.objects,l.objects,r.formatMajor);u._fdArray=g,f+=e,u._fdSelect=Qh(n,f,t.numGlyphs,g.length,r.formatMajor)}if(r.formatMajor<2){const h=e+u.private[1],f=_u(n,h,u.private[0],l.objects,r.formatMajor);if(t.defaultWidthX=f.defaultWidthX,t.nominalWidthX=f.nominalWidthX,f.subrs!==0){const p=h+f.subrs,g=Yn(n,p);t.subrs=g.objects,t.subrsBias=bo(t.subrs)}else t.subrs=[],t.subrsBias=0}let d;if(i.lowMemory?(d=TS(n,e+u.charStrings,r.formatMajor),t.nGlyphs=d.offsets.length-(r.formatMajor>1?1:0)):(d=Yn(n,e+u.charStrings,null,r.formatMajor),t.nGlyphs=d.objects.length),r.formatMajor>1&&t.tables.maxp&&t.nGlyphs!==t.tables.maxp.numGlyphs&&console.error(`Glyph count in the CFF2 table (${t.nGlyphs}) must correspond to the glyph count in the maxp table (${t.tables.maxp.numGlyphs})`),r.formatMajor<2){let h=[],f=[];u.charset===0?h=uS:u.charset===1?h=hS:u.charset===2?h=dS:h=FS(n,e+u.charset,t.nGlyphs,l.objects,t.isCIDFont),u.encoding===0?f=Nc:u.encoding===1?f=fS:f=BS(n,e+u.encoding),t.cffEncoding=new hp(f,h),t.encoding=t.encoding||t.cffEncoding}if(t.glyphs=new ei.GlyphSet(t),i.lowMemory)t._push=function(h){const f=CS(h,d.offsets,n,e+u.charStrings,void 0,r.formatMajor);t.glyphs.push(h,ei.cffGlyphLoader(t,h,kc,f,r.formatMajor))};else for(let h=0;h<t.nGlyphs;h+=1){const f=d.objects[h];t.glyphs.push(h,ei.cffGlyphLoader(t,h,kc,f,r.formatMajor))}if(u.vstore){const h=new Re.Parser(n,e+u.vstore);u._vstore=h.parseVariationStore()}}function yp(n,e){let t,i=Ja.indexOf(n);return i>=0&&(t=i),i=e.indexOf(n),i>=0?t=i+Ja.length:(t=Ja.length+e.length,e.push(n)),t}function VS(){return new Se.Record("Header",[{name:"major",type:"Card8",value:1},{name:"minor",type:"Card8",value:0},{name:"hdrSize",type:"Card8",value:4},{name:"major",type:"Card8",value:1}])}function GS(n){const e=new Se.Record("Name INDEX",[{name:"names",type:"INDEX",value:[]}]);e.names=[];for(let t=0;t<n.length;t+=1)e.names.push({name:"name_"+t,type:"NAME",value:n[t]});return e}function vp(n,e,t){const i={};for(let s=0;s<n.length;s+=1){const r=n[s];let a=e[r.name];a!==void 0&&!mp(a,r.value)&&(r.type==="SID"&&(a=yp(a,t)),i[r.op]={name:r.name,type:r.type,value:a})}return i}function ed(n,e,t){const i=new Se.Record("Top DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=vp(gp,n,e),i}function td(n){const e=new Se.Record("Top DICT INDEX",[{name:"topDicts",type:"INDEX",value:[]}]);return e.topDicts=[{name:"topDict_0",type:"TABLE",value:n}],e}function WS(n){const e=new Se.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 XS(){return new Se.Record("Global Subr INDEX",[{name:"subrs",type:"INDEX",value:[]}])}function YS(n,e){const t=new Se.Record("Charsets",[{name:"format",type:"Card8",value:0}]);for(let i=0;i<n.length;i+=1){const s=n[i],r=yp(s,e);t.fields.push({name:"glyph_"+i,type:"SID",value:r})}return t}function KS(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 qS(n,e){const t=new Se.Record("CharStrings INDEX",[{name:"charStrings",type:"INDEX",value:[]}]);for(let i=0;i<n.length;i+=1){const s=n.get(i),r=KS(s);t.charStrings.push({name:s.name,type:"CHARSTRING",value:r})}return t}function $S(n,e,t){const i=new Se.Record("Private DICT",[{name:"dict",type:"DICT",value:{}}]);return i.dict=vp(_p,n,e),i}function ZS(n,e){const t=new Se.Table("CFF ",[{name:"header",type:"RECORD"},{name:"nameIndex",type:"RECORD"},{name:"topDictIndex",type:"RECORD"},{name:"stringIndex",type:"RECORD"},{name:"globalSubrIndex",type:"RECORD"},{name:"charsets",type:"RECORD"},{name:"charStringsIndex",type:"RECORD"},{name:"privateDict",type:"RECORD"}]),i=1/e.unitsPerEm,s={version:e.version,fullName:e.fullName,familyName:e.familyName,weight:e.weightName,fontBBox:e.fontBBox||[0,0,0,0],fontMatrix:[i,0,0,i,0,0],charset:999,encoding:0,charStrings:999,private:[0,999]},r=e&&e.topDict||{};r.paintType&&(s.paintType=r.paintType,s.strokeWidth=r.strokeWidth||0);const a={},o=[];let l;for(let h=1;h<n.length;h+=1)l=n.get(h),o.push(l.name);const c=[];t.header=VS(),t.nameIndex=GS([e.postScriptName]);let u=ed(s,c);t.topDictIndex=td(u),t.globalSubrIndex=XS(),t.charsets=YS(o,c),t.charStringsIndex=qS(n),t.privateDict=$S(a,c),t.stringIndex=WS(c);const d=t.header.sizeOf()+t.nameIndex.sizeOf()+t.topDictIndex.sizeOf()+t.stringIndex.sizeOf()+t.globalSubrIndex.sizeOf();return s.charset=d,s.encoding=0,s.charStrings=s.charset+t.charsets.sizeOf(),s.private[1]=s.charStrings+t.charStringsIndex.sizeOf(),u=ed(s,c),t.topDictIndex=td(u),t}var Fc={parse:zS,make:ZS};function JS(n,e){const t={},i=new Re.Parser(n,e);return t.version=i.parseVersion(),t.fontRevision=Math.round(i.parseFixed()*1e3)/1e3,t.checkSumAdjustment=i.parseULong(),t.magicNumber=i.parseULong(),He.argument(t.magicNumber===1594834165,"Font header has wrong magic 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 Se.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 Sp={parse:JS,make:jS};function QS(n,e){const t={},i=new Re.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 eb(n){return new Se.Table("hhea",[{name:"version",type:"FIXED",value:65536},{name:"ascender",type:"FWORD",value:0},{name:"descender",type:"FWORD",value:0},{name:"lineGap",type:"FWORD",value:0},{name:"advanceWidthMax",type:"UFWORD",value:0},{name:"minLeftSideBearing",type:"FWORD",value:0},{name:"minRightSideBearing",type:"FWORD",value:0},{name:"xMaxExtent",type:"FWORD",value:0},{name:"caretSlopeRise",type:"SHORT",value:1},{name:"caretSlopeRun",type:"SHORT",value:0},{name:"caretOffset",type:"SHORT",value:0},{name:"reserved1",type:"SHORT",value:0},{name:"reserved2",type:"SHORT",value:0},{name:"reserved3",type:"SHORT",value:0},{name:"reserved4",type:"SHORT",value:0},{name:"metricDataFormat",type:"SHORT",value:0},{name:"numberOfHMetrics",type:"USHORT",value:0}],n)}var bp={parse:QS,make:eb};function tb(n,e,t,i,s){let r,a;const o=new Re.Parser(n,e);for(let l=0;l<i;l+=1){l<t&&(r=o.parseUShort(),a=o.parseShort());const c=s.get(l);c.advanceWidth=r,c.leftSideBearing=a}}function nb(n,e,t,i,s){n._hmtxTableData={};let r,a;const o=new Re.Parser(e,t);for(let l=0;l<s;l+=1)l<i&&(r=o.parseUShort(),a=o.parseShort()),n._hmtxTableData[l]={advanceWidth:r,leftSideBearing:a}}function ib(n,e,t,i,s,r,a){a.lowMemory?nb(n,e,t,i,s):tb(e,t,i,s,r)}function sb(n){const e=new Se.Table("hmtx",[]);for(let t=0;t<n.length;t+=1){const i=n.get(t),s=i.advanceWidth||0,r=i.leftSideBearing||0;e.fields.push({name:"advanceWidth_"+t,type:"USHORT",value:s}),e.fields.push({name:"leftSideBearing_"+t,type:"SHORT",value:r})}return e}var Mp={parse:ib,make:sb};function rb(n){const e=new Se.Table("ltag",[{name:"version",type:"ULONG",value:1},{name:"flags",type:"ULONG",value:0},{name:"numTags",type:"ULONG",value:n.length}]);let t="";const i=12+n.length*4;for(let s=0;s<n.length;++s){let r=t.indexOf(n[s]);r<0&&(r=t.length,t+=n[s]),e.fields.push({name:"offset "+s,type:"USHORT",value:i+r}),e.fields.push({name:"length "+s,type:"USHORT",value:n[s].length})}return e.fields.push({name:"stringPool",type:"CHARARRAY",value:t}),e}function ab(n,e){const t=new Re.Parser(n,e),i=t.parseULong();He.argument(i===1,"Unsupported ltag table version."),t.skip("uLong",1);const s=t.parseULong(),r=[];for(let a=0;a<s;a++){let o="";const l=e+t.parseUShort(),c=t.parseUShort();for(let u=l;u<l+c;++u)o+=String.fromCharCode(n.getInt8(u));r.push(o)}return r}var Ap={make:rb,parse:ab};function ob(n,e){const t={},i=new Re.Parser(n,e);return t.version=i.parseVersion(),t.numGlyphs=i.parseUShort(),t.version===1&&(t.maxPoints=i.parseUShort(),t.maxContours=i.parseUShort(),t.maxCompositePoints=i.parseUShort(),t.maxCompositeContours=i.parseUShort(),t.maxZones=i.parseUShort(),t.maxTwilightPoints=i.parseUShort(),t.maxStorage=i.parseUShort(),t.maxFunctionDefs=i.parseUShort(),t.maxInstructionDefs=i.parseUShort(),t.maxStackElements=i.parseUShort(),t.maxSizeOfInstructions=i.parseUShort(),t.maxComponentElements=i.parseUShort(),t.maxComponentDepth=i.parseUShort()),t}function lb(n){return new Se.Table("maxp",[{name:"version",type:"FIXED",value:20480},{name:"numGlyphs",type:"USHORT",value:n}])}var Ep={parse:ob,make:lb},Bc=[{begin:0,end:127},{begin:128,end:255},{begin:256,end:383},{begin:384,end:591},{begin:592,end:687},{begin:688,end:767},{begin:768,end:879},{begin:880,end:1023},{begin:11392,end:11519},{begin:1024,end:1279},{begin:1328,end:1423},{begin:1424,end:1535},{begin:42240,end:42559},{begin:1536,end:1791},{begin:1984,end:2047},{begin:2304,end:2431},{begin:2432,end:2559},{begin:2560,end:2687},{begin:2688,end:2815},{begin:2816,end:2943},{begin:2944,end:3071},{begin:3072,end:3199},{begin:3200,end:3327},{begin:3328,end:3455},{begin:3584,end:3711},{begin:3712,end:3839},{begin:4256,end:4351},{begin:6912,end:7039},{begin:4352,end:4607},{begin:7680,end:7935},{begin:7936,end:8191},{begin:8192,end:8303},{begin:8304,end:8351},{begin:8352,end:8399},{begin:8400,end:8447},{begin:8448,end:8527},{begin:8528,end:8591},{begin:8592,end:8703},{begin:8704,end:8959},{begin:8960,end:9215},{begin:9216,end:9279},{begin:9280,end:9311},{begin:9312,end:9471},{begin:9472,end:9599},{begin:9600,end:9631},{begin:9632,end:9727},{begin:9728,end:9983},{begin:9984,end:10175},{begin:12288,end:12351},{begin:12352,end:12447},{begin:12448,end:12543},{begin:12544,end:12591},{begin:12592,end:12687},{begin:43072,end:43135},{begin:12800,end:13055},{begin:13056,end:13311},{begin:44032,end:55215},{begin:55296,end:57343},{begin:67840,end:67871},{begin:19968,end:40959},{begin:57344,end:63743},{begin:12736,end:12783},{begin:64256,end:64335},{begin:64336,end:65023},{begin:65056,end:65071},{begin:65040,end:65055},{begin:65104,end:65135},{begin:65136,end:65279},{begin:65280,end:65519},{begin:65520,end:65535},{begin:3840,end:4095},{begin:1792,end:1871},{begin:1920,end:1983},{begin:3456,end:3583},{begin:4096,end:4255},{begin:4608,end:4991},{begin:5024,end:5119},{begin:5120,end:5759},{begin:5760,end:5791},{begin:5792,end:5887},{begin:6016,end:6143},{begin:6144,end:6319},{begin:10240,end:10495},{begin:40960,end:42127},{begin:5888,end:5919},{begin:66304,end:66351},{begin:66352,end:66383},{begin:66560,end:66639},{begin:118784,end:119039},{begin:119808,end:120831},{begin:1044480,end:1048573},{begin:65024,end:65039},{begin:917504,end:917631},{begin:6400,end:6479},{begin:6480,end:6527},{begin:6528,end:6623},{begin:6656,end:6687},{begin:11264,end:11359},{begin:11568,end:11647},{begin:19904,end:19967},{begin:43008,end:43055},{begin:65536,end:65663},{begin:65856,end:65935},{begin:66432,end:66463},{begin:66464,end:66527},{begin:66640,end:66687},{begin:66688,end:66735},{begin:67584,end:67647},{begin:68096,end:68191},{begin:119552,end:119647},{begin:73728,end:74751},{begin:119648,end:119679},{begin:7040,end:7103},{begin:7168,end:7247},{begin:7248,end:7295},{begin:43136,end:43231},{begin:43264,end:43311},{begin:43312,end:43359},{begin:43520,end:43615},{begin:65936,end:65999},{begin:66e3,end:66047},{begin:66208,end:66271},{begin:127024,end:127135}];function cb(n){for(let e=0;e<Bc.length;e+=1){const t=Bc[e];if(n>=t.begin&&n<t.end)return e}return-1}function ub(n,e){const t={},i=new Re.Parser(n,e);t.version=i.parseUShort(),t.xAvgCharWidth=i.parseShort(),t.usWeightClass=i.parseUShort(),t.usWidthClass=i.parseUShort(),t.fsType=i.parseUShort(),t.ySubscriptXSize=i.parseShort(),t.ySubscriptYSize=i.parseShort(),t.ySubscriptXOffset=i.parseShort(),t.ySubscriptYOffset=i.parseShort(),t.ySuperscriptXSize=i.parseShort(),t.ySuperscriptYSize=i.parseShort(),t.ySuperscriptXOffset=i.parseShort(),t.ySuperscriptYOffset=i.parseShort(),t.yStrikeoutSize=i.parseShort(),t.yStrikeoutPosition=i.parseShort(),t.sFamilyClass=i.parseShort(),t.panose=[];for(let s=0;s<10;s++)t.panose[s]=i.parseByte();return t.ulUnicodeRange1=i.parseULong(),t.ulUnicodeRange2=i.parseULong(),t.ulUnicodeRange3=i.parseULong(),t.ulUnicodeRange4=i.parseULong(),t.achVendID=String.fromCharCode(i.parseByte(),i.parseByte(),i.parseByte(),i.parseByte()),t.fsSelection=i.parseUShort(),t.usFirstCharIndex=i.parseUShort(),t.usLastCharIndex=i.parseUShort(),t.sTypoAscender=i.parseShort(),t.sTypoDescender=i.parseShort(),t.sTypoLineGap=i.parseShort(),t.usWinAscent=i.parseUShort(),t.usWinDescent=i.parseUShort(),t.version>=1&&(t.ulCodePageRange1=i.parseULong(),t.ulCodePageRange2=i.parseULong()),t.version>=2&&(t.sxHeight=i.parseShort(),t.sCapHeight=i.parseShort(),t.usDefaultChar=i.parseUShort(),t.usBreakChar=i.parseUShort(),t.usMaxContent=i.parseUShort()),t}function hb(n){return new Se.Table("OS/2",[{name:"version",type:"USHORT",value:3},{name:"xAvgCharWidth",type:"SHORT",value:0},{name:"usWeightClass",type:"USHORT",value:0},{name:"usWidthClass",type:"USHORT",value:0},{name:"fsType",type:"USHORT",value:0},{name:"ySubscriptXSize",type:"SHORT",value:650},{name:"ySubscriptYSize",type:"SHORT",value:699},{name:"ySubscriptXOffset",type:"SHORT",value:0},{name:"ySubscriptYOffset",type:"SHORT",value:140},{name:"ySuperscriptXSize",type:"SHORT",value:650},{name:"ySuperscriptYSize",type:"SHORT",value:699},{name:"ySuperscriptXOffset",type:"SHORT",value:0},{name:"ySuperscriptYOffset",type:"SHORT",value:479},{name:"yStrikeoutSize",type:"SHORT",value:49},{name:"yStrikeoutPosition",type:"SHORT",value:258},{name:"sFamilyClass",type:"SHORT",value:0},{name:"bFamilyType",type:"BYTE",value:0},{name:"bSerifStyle",type:"BYTE",value:0},{name:"bWeight",type:"BYTE",value:0},{name:"bProportion",type:"BYTE",value:0},{name:"bContrast",type:"BYTE",value:0},{name:"bStrokeVariation",type:"BYTE",value:0},{name:"bArmStyle",type:"BYTE",value:0},{name:"bLetterform",type:"BYTE",value:0},{name:"bMidline",type:"BYTE",value:0},{name:"bXHeight",type:"BYTE",value:0},{name:"ulUnicodeRange1",type:"ULONG",value:0},{name:"ulUnicodeRange2",type:"ULONG",value:0},{name:"ulUnicodeRange3",type:"ULONG",value:0},{name:"ulUnicodeRange4",type:"ULONG",value:0},{name:"achVendID",type:"CHARARRAY",value:"XXXX"},{name:"fsSelection",type:"USHORT",value:0},{name:"usFirstCharIndex",type:"USHORT",value:0},{name:"usLastCharIndex",type:"USHORT",value:0},{name:"sTypoAscender",type:"SHORT",value:0},{name:"sTypoDescender",type:"SHORT",value:0},{name:"sTypoLineGap",type:"SHORT",value:0},{name:"usWinAscent",type:"USHORT",value:0},{name:"usWinDescent",type:"USHORT",value:0},{name:"ulCodePageRange1",type:"ULONG",value:0},{name:"ulCodePageRange2",type:"ULONG",value:0},{name:"sxHeight",type:"SHORT",value:0},{name:"sCapHeight",type:"SHORT",value:0},{name:"usDefaultChar",type:"USHORT",value:0},{name:"usBreakChar",type:"USHORT",value:0},{name:"usMaxContext",type:"USHORT",value:0}],n)}var Hc={parse:ub,make:hb,unicodeRanges:Bc,getUnicodeRange:cb};function db(n,e){const t={},i=new Re.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=is.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]>=is.length){const r=i.parseChar();t.names.push(i.parseString(r))}break;case 2.5:t.numberOfGlyphs=i.parseUShort(),t.offset=new Array(t.numberOfGlyphs);for(let s=0;s<t.numberOfGlyphs;s++)t.offset[s]=i.parseChar();break}return t}function fb(n){const{italicAngle:e=Math.round((n.italicAngle||0)*65536),underlinePosition:t=0,underlineThickness:i=0,isFixedPitch:s=0,minMemType42:r=0,maxMemType42:a=0,minMemType1:o=0,maxMemType1:l=0}=n.tables.post||{};return new Se.Table("post",[{name:"version",type:"FIXED",value:196608},{name:"italicAngle",type:"FIXED",value:e},{name:"underlinePosition",type:"FWORD",value:t},{name:"underlineThickness",type:"FWORD",value:i},{name:"isFixedPitch",type:"ULONG",value:s},{name:"minMemType42",type:"ULONG",value:r},{name:"maxMemType42",type:"ULONG",value:a},{name:"minMemType1",type:"ULONG",value:o},{name:"maxMemType1",type:"ULONG",value:l}])}var Tp={parse:db,make:fb},On=new Array(9);On[1]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:1,coverage:this.parsePointer(Y.coverage),deltaGlyphId:this.parseShort()};if(t===2)return{substFormat:2,coverage:this.parsePointer(Y.coverage),substitute:this.parseOffset16List()};He.assert(!1,"0x"+e.toString(16)+": lookup type 1 format must be 1 or 2.")};On[2]=function(){const e=this.parseUShort();return He.argument(e===1,"GSUB Multiple Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),sequences:this.parseListOfLists()}};On[3]=function(){const e=this.parseUShort();return He.argument(e===1,"GSUB Alternate Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),alternateSets:this.parseListOfLists()}};On[4]=function(){const e=this.parseUShort();return He.argument(e===1,"GSUB ligature table identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),ligatureSets:this.parseListOfLists(function(){return{ligGlyph:this.parseUShort(),components:this.parseUShortList(this.parseUShort()-1)}})}};var Ks={sequenceIndex:Y.uShort,lookupListIndex:Y.uShort};On[5]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:t,coverage:this.parsePointer(Y.coverage),ruleSets:this.parseListOfLists(function(){const i=this.parseUShort(),s=this.parseUShort();return{input:this.parseUShortList(i-1),lookupRecords:this.parseRecordList(s,Ks)}})};if(t===2)return{substFormat:t,coverage:this.parsePointer(Y.coverage),classDef:this.parsePointer(Y.classDef),classSets:this.parseListOfLists(function(){const i=this.parseUShort(),s=this.parseUShort();return{classes:this.parseUShortList(i-1),lookupRecords:this.parseRecordList(s,Ks)}})};if(t===3){const i=this.parseUShort(),s=this.parseUShort();return{substFormat:t,coverages:this.parseList(i,Y.pointer(Y.coverage)),lookupRecords:this.parseRecordList(s,Ks)}}He.assert(!1,"0x"+e.toString(16)+": lookup type 5 format must be 1, 2 or 3.")};On[6]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{substFormat:1,coverage:this.parsePointer(Y.coverage),chainRuleSets:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(Ks)}})};if(t===2)return{substFormat:2,coverage:this.parsePointer(Y.coverage),backtrackClassDef:this.parsePointer(Y.classDef),inputClassDef:this.parsePointer(Y.classDef),lookaheadClassDef:this.parsePointer(Y.classDef),chainClassSet:this.parseListOfLists(function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(Ks)}})};if(t===3)return{substFormat:3,backtrackCoverage:this.parseList(Y.pointer(Y.coverage)),inputCoverage:this.parseList(Y.pointer(Y.coverage)),lookaheadCoverage:this.parseList(Y.pointer(Y.coverage)),lookupRecords:this.parseRecordList(Ks)};He.assert(!1,"0x"+e.toString(16)+": lookup type 6 format must be 1, 2 or 3.")};On[7]=function(){const e=this.parseUShort();He.argument(e===1,"GSUB Extension Substitution subtable identifier-format must be 1");const t=this.parseUShort(),i=new Y(this.data,this.offset+this.parseULong());return{substFormat:1,lookupType:t,extension:On[t].call(i)}};On[8]=function(){const e=this.parseUShort();return He.argument(e===1,"GSUB Reverse Chaining Contextual Single Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(Y.coverage),backtrackCoverage:this.parseList(Y.pointer(Y.coverage)),lookaheadCoverage:this.parseList(Y.pointer(Y.coverage)),substitutes:this.parseUShortList()}};function pb(n,e){e=e||0;const t=new Y(n,e),i=t.parseVersion(1);return He.argument(i===1||i===1.1,"Unsupported GSUB table version."),i===1?{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(On)}:{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(On),variations:t.parseFeatureVariationsList()}}var ps=new Array(9);ps[1]=function(e){if(e.substFormat===1)return new Se.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new Se.Coverage(e.coverage)},{name:"deltaGlyphID",type:"SHORT",value:e.deltaGlyphId}]);if(e.substFormat===2)return new Se.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:2},{name:"coverage",type:"TABLE",value:new Se.Coverage(e.coverage)}].concat(Se.ushortList("substitute",e.substitute)));He.fail("Lookup type 1 substFormat must be 1 or 2.")};ps[2]=function(e){return He.assert(e.substFormat===1,"Lookup type 2 substFormat must be 1."),new Se.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new Se.Coverage(e.coverage)}].concat(Se.tableList("seqSet",e.sequences,function(t){return new Se.Table("sequenceSetTable",Se.ushortList("sequence",t))})))};ps[3]=function(e){return He.assert(e.substFormat===1,"Lookup type 3 substFormat must be 1."),new Se.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new Se.Coverage(e.coverage)}].concat(Se.tableList("altSet",e.alternateSets,function(t){return new Se.Table("alternateSetTable",Se.ushortList("alternate",t))})))};ps[4]=function(e){return He.assert(e.substFormat===1,"Lookup type 4 substFormat must be 1."),new Se.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new Se.Coverage(e.coverage)}].concat(Se.tableList("ligSet",e.ligatureSets,function(t){return new Se.Table("ligatureSetTable",Se.tableList("ligature",t,function(i){return new Se.Table("ligatureTable",[{name:"ligGlyph",type:"USHORT",value:i.ligGlyph}].concat(Se.ushortList("component",i.components,i.components.length+1)))}))})))};ps[5]=function(e){if(e.substFormat===1)return new Se.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new Se.Coverage(e.coverage)}].concat(Se.tableList("sequenceRuleSet",e.ruleSets,function(t){return t?new Se.Table("sequenceRuleSetTable",Se.tableList("sequenceRule",t,function(i){let s=Se.ushortList("seqLookup",[],i.lookupRecords.length).concat(Se.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 Se.Table("sequenceRuleTable",s)})):new Se.Table("NULL",null)})));if(e.substFormat===2)return new Se.Table("contextualSubstitutionTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new Se.Coverage(e.coverage)},{name:"classDef",type:"TABLE",value:new Se.ClassDef(e.classDef)}].concat(Se.tableList("classSeqRuleSet",e.classSets,function(t){return t?new Se.Table("classSeqRuleSetTable",Se.tableList("classSeqRule",t,function(i){let s=Se.ushortList("classes",i.classes,i.classes.length+1).concat(Se.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 Se.Table("classSeqRuleTable",s)})):new Se.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 Se.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 Se.Table("contextualSubstitutionTable",t)}He.assert(!1,"lookup type 5 format must be 1, 2 or 3.")};ps[6]=function(e){if(e.substFormat===1)return new Se.Table("chainContextTable",[{name:"substFormat",type:"USHORT",value:e.substFormat},{name:"coverage",type:"TABLE",value:new Se.Coverage(e.coverage)}].concat(Se.tableList("chainRuleSet",e.chainRuleSets,function(i){return new Se.Table("chainRuleSetTable",Se.tableList("chainRule",i,function(s){let r=Se.ushortList("backtrackGlyph",s.backtrack,s.backtrack.length).concat(Se.ushortList("inputGlyph",s.input,s.input.length+1)).concat(Se.ushortList("lookaheadGlyph",s.lookahead,s.lookahead.length)).concat(Se.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 Se.Table("chainRuleTable",r)}))})));if(e.substFormat===2)He.assert(!1,"lookup type 6 format 2 is not yet supported.");else if(e.substFormat===3){let t=[{name:"substFormat",type:"USHORT",value:e.substFormat}];t.push({name:"backtrackGlyphCount",type:"USHORT",value:e.backtrackCoverage.length});for(let s=0;s<e.backtrackCoverage.length;s++){const r=e.backtrackCoverage[s];t.push({name:"backtrackCoverage"+s,type:"TABLE",value:new Se.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 Se.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 Se.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 Se.Table("chainContextTable",t)}He.assert(!1,"lookup type 6 format must be 1, 2 or 3.")};function mb(n){return new Se.Table("GSUB",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new Se.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new Se.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new Se.LookupList(n.lookups,ps)}])}var Cp={parse:pb,make:mb};function gb(n,e){const t=new Re.Parser(n,e),i=t.parseULong();He.argument(i===1,"Unsupported META table version."),t.parseULong(),t.parseULong();const s=t.parseULong(),r={};for(let a=0;a<s;a++){const o=t.parseTag(),l=t.parseULong(),c=t.parseULong();if(o==="appl"||o==="bild")continue;const u=er.UTF8(n,e+l,c);r[o]=u}return r}function _b(n){const e=Object.keys(n).length;let t="";const i=16+e*12,s=new Se.Table("meta",[{name:"version",type:"ULONG",value:1},{name:"flags",type:"ULONG",value:0},{name:"offset",type:"ULONG",value:i},{name:"numTags",type:"ULONG",value:e}]);for(let r in n){const a=t.length;t+=n[r],s.fields.push({name:"tag "+r,type:"TAG",value:r}),s.fields.push({name:"offset "+r,type:"ULONG",value:i+a}),s.fields.push({name:"length "+r,type:"ULONG",value:n[r].length})}return s.fields.push({name:"stringPool",type:"CHARARRAY",value:t}),s}var wp={parse:gb,make:_b};function xb(n,e){const t=new Y(n,e),i=t.parseUShort();i!==0&&console.warn("Only COLRv0 is currently fully supported. A subset of color glyphs might be available in this font if provided in the v0 format.");const s=t.parseUShort(),r=t.parseOffset32(),a=t.parseOffset32(),o=t.parseUShort();t.relativeOffset=r;const l=t.parseRecordList(s,{glyphID:Y.uShort,firstLayerIndex:Y.uShort,numLayers:Y.uShort});t.relativeOffset=a;const c=t.parseRecordList(o,{glyphID:Y.uShort,paletteIndex:Y.uShort});return{version:i,baseGlyphRecords:l,layerRecords:c}}function yb({version:n=0,baseGlyphRecords:e=[],layerRecords:t=[]}){He.argument(n===0,"Only COLRv0 supported.");const i=14,s=i+e.length*6;return new Se.Table("COLR",[{name:"version",type:"USHORT",value:n},{name:"numBaseGlyphRecords",type:"USHORT",value:e.length},{name:"baseGlyphRecordsOffset",type:"ULONG",value:i},{name:"layerRecordsOffset",type:"ULONG",value:s},{name:"numLayerRecords",type:"USHORT",value:t.length},...e.map((r,a)=>[{name:"glyphID_"+a,type:"USHORT",value:r.glyphID},{name:"firstLayerIndex_"+a,type:"USHORT",value:r.firstLayerIndex},{name:"numLayers_"+a,type:"USHORT",value:r.numLayers}]).flat(),...t.map((r,a)=>[{name:"LayerGlyphID_"+a,type:"USHORT",value:r.glyphID},{name:"paletteIndex_"+a,type:"USHORT",value:r.paletteIndex}]).flat()])}var Rp={parse:xb,make:yb};function vb(n,e){return[{name:"tag_"+n,type:"TAG",value:e.tag},{name:"minValue_"+n,type:"FIXED",value:e.minValue<<16},{name:"defaultValue_"+n,type:"FIXED",value:e.defaultValue<<16},{name:"maxValue_"+n,type:"FIXED",value:e.maxValue<<16},{name:"flags_"+n,type:"USHORT",value:0},{name:"nameID_"+n,type:"USHORT",value:e.axisNameID}]}function Sb(n,e,t){const i={},s=new Re.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=vo(t,r),i}function bb(n,e,t,i={}){const s=[{name:"nameID_"+n,type:"USHORT",value:e.subfamilyNameID},{name:"flags_"+n,type:"USHORT",value:0}];for(let r=0;r<t.length;++r){const a=t[r].tag;s.push({name:"axis_"+n+" "+a,type:"FIXED",value:e.coordinates[a]<<16})}return i&&i.postScriptNameID&&s.push({name:"postScriptNameID_",type:"USHORT",value:e.postScriptNameID!==void 0?e.postScriptNameID:65535}),s}function Mb(n,e,t,i,s){const r={},a=new Re.Parser(n,e),o=a.parseUShort();r.subfamilyNameID=o,r.name=vo(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?vo(i,l,[6]):"",r}function Ab(n,e){const t=new Se.Table("fvar",[{name:"version",type:"ULONG",value:65536},{name:"offsetToData",type:"USHORT",value:0},{name:"countSizePairs",type:"USHORT",value:2},{name:"axisCount",type:"USHORT",value:n.axes.length},{name:"axisSize",type:"USHORT",value:20},{name:"instanceCount",type:"USHORT",value:n.instances.length},{name:"instanceSize",type:"USHORT",value:4+n.axes.length*4}]);t.offsetToData=t.sizeOf();for(let s=0;s<n.axes.length;s++)t.fields=t.fields.concat(vb(s,n.axes[s]));const i={};for(let s=0;s<n.instances.length;s++)if(n.instances[s].postScriptNameID!==void 0){t.instanceSize+=2,i.postScriptNameID=!0;break}for(let s=0;s<n.instances.length;s++)t.fields=t.fields.concat(bb(s,n.instances[s],n.axes,i));return t}function Eb(n,e,t){const i=new Re.Parser(n,e),s=i.parseULong();He.argument(s===65536,"Unsupported fvar table version.");const r=i.parseOffset16();i.skip("uShort",1);const a=i.parseUShort(),o=i.parseUShort(),l=i.parseUShort(),c=i.parseUShort(),u=[];for(let f=0;f<a;f++)u.push(Sb(n,e+r+f*o,t));const d=[],h=e+r+a*o;for(let f=0;f<l;f++)d.push(Mb(n,h+f*c,u,t,c));return{axes:u,instances:d}}var Lp={make:Ab,parse:Eb},Tb={tag:Y.tag,nameID:Y.uShort,ordering:Y.uShort},Xr=new Array(5);Xr[1]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed()}};Xr[2]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),nominalValue:this.parseFixed(),rangeMinValue:this.parseFixed(),rangeMaxValue:this.parseFixed()}};Xr[3]=function(){return{axisIndex:this.parseUShort(),flags:this.parseUShort(),valueNameID:this.parseUShort(),value:this.parseFixed(),linkedValue:this.parseFixed()}};Xr[4]=function(){const e=this.parseUShort();return{flags:this.parseUShort(),valueNameID:this.parseUShort(),axisValues:this.parseList(e,function(){return{axisIndex:this.parseUShort(),value:this.parseFixed()}})}};function Cb(){const n=this.parseUShort(),e=Xr[n],t={format:n};return e===void 0?(console.warn(`Unknown axis value table format ${n}`),t):Object.assign(t,this.parseStruct(e.bind(this)))}function wb(n,e,t){e||(e=0);const i=new Re.Parser(n,e),s=i.parseUShort(),r=i.parseUShort();s!==1&&console.warn(`Unsupported STAT table version ${s}.${r}`);const a=[s,r],o=i.parseUShort(),l=i.parseUShort(),c=i.parseOffset32(),u=i.parseUShort(),d=i.parseOffset32(),h=s>1||r>0?i.parseUShort():void 0;t!==void 0&&He.argument(l>=t.axes.length,"STAT axis count must be greater than or equal to fvar axis count"),u>0&&He.argument(l>=0,"STAT axis count must be greater than 0 if STAT axis value count is greater than 0");const f=[];for(let m=0;m<l;m++)i.offset=e+c,i.relativeOffset=m*o,f.push(i.parseStruct(Tb));i.offset=e,i.relativeOffset=d;const p=i.parseUShortList(u),g=[];for(let m=0;m<u;m++)i.offset=e+d,i.relativeOffset=p[m],g.push(Cb.apply(i));return{version:a,axes:f,values:g,elidedFallbackNameID:h}}var Yr=new Array(5);Yr[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${e}`,type:"FLOAT",value:t.value}]};Yr[2]=function(e,t){return[{name:`format${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}]};Yr[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}]};Yr[4]=function(e,t){let i=[{name:`format${e}`,type:"USHORT",value:4},{name:`axisCount${e}`,type:"USHORT",value:t.axisValues.length},{name:`flags${e}`,type:"USHORT",value:t.flags},{name:`valueNameID${e}`,type:"USHORT",value:t.valueNameID}];for(let s=0;s<t.axisValues.length;s++)i=i.concat([{name:`format${e}axisIndex${s}`,type:"USHORT",value:t.axisValues[s].axisIndex},{name:`format${e}value${s}`,type:"FLOAT",value:t.axisValues[s].value}]);return i};function Rb(n,e){return new Se.Record("axisRecord_"+n,[{name:"axisTag_"+n,type:"TAG",value:e.tag},{name:"axisNameID_"+n,type:"USHORT",value:e.nameID},{name:"axisOrdering_"+n,type:"USHORT",value:e.ordering}])}function Lb(n,e){const t=e.format,i=Yr[t];He.argument(i!==void 0,`Unknown axis value table format ${t}`);const s=i(n,e);return new Se.Table("axisValueTable_"+n,s)}function Db(n){const e=new Se.Table("STAT",[{name:"majorVersion",type:"USHORT",value:1},{name:"minorVersion",type:"USHORT",value:2},{name:"designAxisSize",type:"USHORT",value:8},{name:"designAxisCount",type:"USHORT",value:n.axes.length},{name:"designAxesOffset",type:"ULONG",value:0},{name:"axisValueCount",type:"USHORT",value:n.values.length},{name:"offsetToAxisValueOffsets",type:"ULONG",value:0},{name:"elidedFallbackNameID",type:"USHORT",value:n.elidedFallbackNameID}]);e.designAxesOffset=e.offsetToAxisValueOffsets=e.sizeOf();for(let r=0;r<n.axes.length;r++){const a=Rb(r,n.axes[r]);e.offsetToAxisValueOffsets+=a.sizeOf(),e.fields=e.fields.concat(a.fields)}const t=[];let i=[],s=n.values.length*2;for(let r=0;r<n.values.length;r++){const a=Lb(r,n.values[r]);t.push({name:"offset_"+r,type:"USHORT",value:s}),s+=a.sizeOf(),i=i.concat(a.fields)}return e.fields=e.fields.concat(t),e.fields=e.fields.concat(i),e}var Dp={make:Db,parse:wb};function Ib(n,e){return new Se.Record("axisValueMap_"+n,[{name:"fromCoordinate_"+n,type:"F2DOT14",value:e.fromCoordinate},{name:"toCoordinate_"+n,type:"F2DOT14",value:e.toCoordinate}])}function Pb(n,e){const t=new Se.Record("segmentMap_"+n,[{name:"positionMapCount_"+n,type:"USHORT",value:e.axisValueMaps.length}]);let i=[];for(let s=0;s<e.axisValueMaps.length;s++){const r=Ib(`${n}_${s}`,e.axisValueMaps[s]);i=i.concat(r.fields)}return t.fields=t.fields.concat(i),t}function Ob(n,e){He.argument(n.axisSegmentMaps.length===e.axes.length,"avar axis count must correspond to fvar axis count");const t=new Se.Table("avar",[{name:"majorVersion",type:"USHORT",value:1},{name:"minorVersion",type:"USHORT",value:0},{name:"reserved",type:"USHORT",value:0},{name:"axisCount",type:"USHORT",value:n.axisSegmentMaps.length}]);for(let i=0;i<n.axisSegmentMaps.length;i++){const s=Pb(i,n.axisSegmentMaps[i]);t.fields=t.fields.concat(s.fields)}return t}function Ub(n,e,t){e||(e=0);const i=new Y(n,e),s=i.parseUShort(),r=i.parseUShort();s!==1&&console.warn(`Unsupported avar table version ${s}.${r}`),i.skip("uShort",1);const a=i.parseUShort();He.argument(a===t.axes.length,"avar axis count must correspond to fvar axis count");const o=[];for(let l=0;l<a;l++){const c=[],u=i.parseUShort();for(let d=0;d<u;d++){const h=i.parseF2Dot14(),f=i.parseF2Dot14();c.push({fromCoordinate:h,toCoordinate:f})}o.push({axisValueMaps:c})}return{version:[s,r],axisSegmentMaps:o}}var Ip={make:Ob,parse:Ub};function Nb(n,e,t,i){const s=new Re.Parser(n,e),r=s.parseTupleVariationStore(s.relativeOffset,t.axes.length,"cvar",i),a=s.parseUShort(),o=s.parseUShort();return a!==1&&console.warn(`Unsupported cvar table version ${a}.${o}`),{version:[a,o],...r}}function kb(){console.warn("Writing of cvar tables is not yet supported.")}var Pp={make:kb,parse:Nb};function Fb(n,e,t,i){const s=new Re.Parser(n,e),r=s.parseUShort(),a=s.parseUShort();r!==1&&console.warn(`Unsupported gvar table version ${r}.${a}`);const o=s.parseUShort();o!==t.axes.length&&console.warn(`axisCount ${o} in gvar table does not match the number of axes ${t.axes.length} in the fvar table!`);const l=s.parseUShort(),c=s.parsePointer32(function(){return this.parseTupleRecords(l,o)}),u=s.parseTupleVariationStoreList(o,"gvar",i);return{version:[r,a],sharedTuples:c,glyphVariations:u}}function Bb(){console.warn("Writing of gvar tables is not yet supported.")}var Op={make:Bb,parse:Fb};function Hb(n,e){const t={},i=new Re.Parser(n,e);t.version=i.parseUShort(),He.argument(t.version<=1,"Unsupported gasp table version."),t.numRanges=i.parseUShort(),t.gaspRanges=[];for(let s=0;s<t.numRanges;s++)t.gaspRanges[s]={rangeMaxPPEM:i.parseUShort(),rangeGaspBehavior:i.parseUShort()};return t}function zb(n){const e=new Se.Table("gasp",[{name:"version",type:"USHORT",value:1},{name:"numRanges",type:"USHORT",value:n.numRanges}]);for(let t in n.gaspRanges)e.fields.push({name:"rangeMaxPPEM",type:"USHORT",value:n.gaspRanges[t].rangeMaxPPEM}),e.fields.push({name:"rangeGaspBehavior",type:"USHORT",value:n.gaspRanges[t].rangeGaspBehavior});return e}var Up={parse:Hb,make:zb};function Vb(n,e){const t=new Map,i=n.buffer,s=new Y(n,e);if(s.parseUShort()!==0)return t;s.relativeOffset=s.parseOffset32();const a=n.byteOffset+e+s.relativeOffset,o=s.parseUShort(),l=new Map;for(let c=0;c<o;c++){const u=s.parseUShort(),d=s.parseUShort(),h=a+s.parseOffset32(),f=s.parseULong();let p=l.get(h);p===void 0&&(p=new Uint8Array(i,h,f),l.set(h,p));for(let g=u;g<=d;g++)t.set(g,p)}return t}function Gb(n){const e=Array.from(n.keys()).sort(),t=[],i=[],s=new Map;let r=0,a={endGlyphID:null};for(let h=0,f=e.length;h<f;h++){const p=e[h],g=n.get(p);let m=s.get(g);m===void 0&&(m=r,i.push(g),s.set(g,m),r+=g.byteLength),p-1===a.endGlyphID&&m===a.svgDocOffset?a.endGlyphID=p:(a={startGlyphID:p,endGlyphID:p,svgDocOffset:m,svgDocLength:g.byteLength},t.push(a))}const o=t.length,l=i.length,c=2+o*12,u=new Array(4+o*4+l);let d=0;u[d++]={name:"version",type:"USHORT",value:0},u[d++]={name:"svgDocumentListOffset",type:"ULONG",value:10},u[d++]={name:"reserved",type:"ULONG",value:0},u[d++]={name:"numEntries",type:"USHORT",value:o};for(let h=0;h<o;h++){const f="documentRecord_"+h,{startGlyphID:p,endGlyphID:g,svgDocOffset:m,svgDocLength:_}=t[h];u[d++]={name:f+"_startGlyphID",type:"USHORT",value:p},u[d++]={name:f+"_endGlyphID",type:"USHORT",value:g},u[d++]={name:f+"_svgDocOffset",type:"ULONG",value:c+m},u[d++]={name:f+"_svgDocLength",type:"ULONG",value:_}}for(let h=0;h<l;h++)u[d++]={name:"svgDoc_"+h,type:"LITERAL",value:i[h]};return new Se.Table("SVG ",u)}var Np={make:Gb,parse:Vb};function nd(n){return Math.log(n)/Math.log(2)|0}function xu(n){for(;n.length%4!==0;)n.push(0);let e=0;for(let t=0;t<n.length;t+=4)e+=(n[t]<<24)+(n[t+1]<<16)+(n[t+2]<<8)+n[t+3];return e%=Math.pow(2,32),e}function id(n,e,t,i){return new Se.Record("Table Record",[{name:"tag",type:"TAG",value:n!==void 0?n:""},{name:"checkSum",type:"ULONG",value:e!==void 0?e:0},{name:"offset",type:"ULONG",value:t!==void 0?t:0},{name:"length",type:"ULONG",value:i!==void 0?i:0}])}function kp(n){const e=new Se.Table("sfnt",[{name:"version",type:"TAG",value:"OTTO"},{name:"numTables",type:"USHORT",value:0},{name:"searchRange",type:"USHORT",value:0},{name:"entrySelector",type:"USHORT",value:0},{name:"rangeShift",type:"USHORT",value:0}]);e.tables=n,e.numTables=n.length;const t=Math.pow(2,nd(e.numTables));e.searchRange=16*t,e.entrySelector=nd(t),e.rangeShift=e.numTables*16-e.searchRange;const i=[],s=[];let r=e.sizeOf()+id().sizeOf()*e.numTables;for(;r%4!==0;)r+=1,s.push({name:"padding",type:"BYTE",value:0});for(let a=0;a<n.length;a+=1){const o=n[a];He.argument(o.tableName.length===4,"Table name"+o.tableName+" is invalid.");const l=o.sizeOf(),c=id(o.tableName,xu(o.encode()),r,l);for(i.push({name:c.tag+" Table Record",type:"RECORD",value:c}),s.push({name:o.tableName+" table",type:"RECORD",value:o}),r+=l,He.argument(!isNaN(r),"Something went wrong calculating the offset.");r%4!==0;)r+=1,s.push({name:"padding",type:"BYTE",value:0})}return i.sort(function(a,o){return a.value.tag>o.value.tag?1:-1}),e.fields=e.fields.concat(i),e.fields=e.fields.concat(s),e}function sd(n,e,t){for(let i=0;i<e.length;i+=1){const s=n.charToGlyphIndex(e[i]);if(s>0)return n.glyphs.get(s).getMetrics()}return t}function Wb(n){let e=0;for(let t=0;t<n.length;t+=1)e+=n[t];return e/n.length}function Xb(n){const e=[],t=[],i=[],s=[],r=[],a=[],o=[];let l,c=0,u=0,d=0,h=0,f=0;for(let j=0;j<n.glyphs.length;j+=1){const Me=n.glyphs.get(j),Ce=Me.unicode|0;if(isNaN(Me.advanceWidth))throw new Error("Glyph "+Me.name+" ("+j+"): advanceWidth is not a number.");(l>Ce||l===void 0)&&Ce>0&&(l=Ce),c<Ce&&(c=Ce);const _e=Hc.getUnicodeRange(Ce);if(_e<32)u|=1<<_e;else if(_e<64)d|=1<<_e-32;else if(_e<96)h|=1<<_e-64;else if(_e<123)f|=1<<_e-96;else throw new Error("Unicode ranges bits > 123 are reserved for internal usage");if(Me.name===".notdef")continue;const We=Me.getMetrics();e.push(We.xMin),t.push(We.yMin),i.push(We.xMax),s.push(We.yMax),a.push(We.leftSideBearing),o.push(We.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:Wb(r),minLeftSideBearing:Math.min.apply(null,a),maxLeftSideBearing:Math.max.apply(null,a),minRightSideBearing:Math.min.apply(null,o)};p.ascender=n.ascender,p.descender=n.descender;let g=0;n.weightClass>=600&&(g|=n.macStyleValues.BOLD),n.italicAngle<0&&(g|=n.macStyleValues.ITALIC);const m=Sp.make({flags:3,unitsPerEm:n.unitsPerEm,xMin:p.xMin,yMin:p.yMin,xMax:p.xMax,yMax:p.yMax,lowestRecPPEM:3,macStyle:g,createdTimestamp:n.createdTimestamp}),_=bp.make({ascender:p.ascender,descender:p.descender,advanceWidthMax:p.advanceWidthMax,minLeftSideBearing:p.minLeftSideBearing,minRightSideBearing:p.minRightSideBearing,xMaxExtent:p.maxLeftSideBearing+(p.xMax-p.xMin),numberOfHMetrics:n.glyphs.length}),v=Ep.make(n.glyphs.length),M=Hc.make(Object.assign({xAvgCharWidth:Math.round(p.advanceWidthAvg),usFirstCharIndex:l,usLastCharIndex:c,ulUnicodeRange1:u,ulUnicodeRange2:d,ulUnicodeRange3:h,ulUnicodeRange4:f,sTypoAscender:p.ascender,sTypoDescender:p.descender,sTypoLineGap:0,usWinAscent:p.yMax,usWinDescent:Math.abs(p.yMin),ulCodePageRange1:1,sxHeight:sd(n,"xyvw",{yMax:Math.round(p.ascender/2)}).yMax,sCapHeight:sd(n,"HIKLEFJMNTZBDPRAGOQSUVWXY",p).yMax,usDefaultChar:n.hasChar(" ")?32:0,usBreakChar:n.hasChar(" ")?32:0},n.tables.os2)),y=Mp.make(n.glyphs),E=lp.make(n.glyphs),S=n.getEnglishName("fontFamily"),A=n.getEnglishName("fontSubfamily"),x=S+" "+A;let T=n.getEnglishName("postScriptName");T||(T=S.replace(/\s/g,"")+"-"+A);const L={};for(let j in n.names)L[j]=n.names[j];L.unicode=L.unicode||{},L.macintosh=L.macintosh||{},L.windows=L.windows||{};const D=n.names.unicode||{},w=n.names.macintosh||{},O=n.names.windows||{};for(const j in L){if(L[j]=L[j]||{},!L[j].uniqueID){const Me=n.getEnglishName("manufacturer")||"";L[j].uniqueID={en:`${Me}: ${x}`}}L[j].postScriptName||(L[j].postScriptName={en:T})}L.unicode.preferredFamily||(L.unicode.preferredFamily=D.fontFamily||w.fontFamily||O.fontFamily),L.macintosh.preferredFamily||(L.macintosh.preferredFamily=w.fontFamily||D.fontFamily||O.fontFamily),L.windows.preferredFamily||(L.windows.preferredFamily=O.fontFamily||D.fontFamily||w.fontFamily),L.unicode.preferredSubfamily||(L.unicode.preferredSubfamily=D.fontSubfamily||w.fontSubfamily||O.fontSubfamily),L.macintosh.preferredSubfamily||(L.macintosh.preferredSubfamily=w.fontSubfamily||D.fontSubfamily||O.fontSubfamily),L.windows.preferredSubfamily||(L.windows.preferredSubfamily=O.fontSubfamily||D.fontSubfamily||w.fontSubfamily);const k=[],P=op.make(L,k),B=k.length>0?Ap.make(k):void 0,V=Tp.make(n),I=Fc.make(n.glyphs,{version:n.getEnglishName("version"),fullName:x,familyName:S,weightName:A,postScriptName:T,unitsPerEm:n.unitsPerEm,fontBBox:[0,p.yMin,p.ascender,p.advanceWidthMax],topDict:n.tables.cff&&n.tables.cff.topDict||{}}),H=n.metas&&Object.keys(n.metas).length>0?wp.make(n.metas):void 0,ee=[m,_,v,M,P,E,V,I,y];B&&ee.push(B);const ie={gsub:Cp,cpal:pp,colr:Rp,stat:Dp,avar:Ip,cvar:Pp,fvar:Lp,gvar:Op,gasp:Up,svg:Np},fe={avar:[n.tables.fvar],fvar:[n.names]};for(let j in ie){const Me=n.tables[j];if(Me){const Ce=ie[j].make.call(n,Me,...fe[j]||[]);Ce&&ee.push(Ce)}}H&&ee.push(H);const oe=kp(ee),ge=oe.encode(),pe=xu(ge),X=oe.fields;let se=!1;for(let j=0;j<X.length;j+=1)if(X[j].name==="head table"){X[j].value.checkSumAdjustment=2981146554-pe,se=!0;break}if(!se)throw new Error("Could not find head table with checkSum to adjust.");return oe}var Yb={make:kp,fontToTable:Xb,computeCheckSum:xu};function Al(n,e){let t=0,i=n.length-1;for(;t<=i;){const s=t+i>>>1,r=n[s].tag;if(r===e)return s;r<e?t=s+1:i=s-1}return-t-1}function rd(n,e){let t=0,i=n.length-1;for(;t<=i;){const s=t+i>>>1,r=n[s];if(r===e)return s;r<e?t=s+1:i=s-1}return-t-1}function ad(n,e){let t,i=0,s=n.length-1;for(;i<=s;){const r=i+s>>>1;t=n[r];const a=t.start;if(a===e)return t;a<e?i=r+1:s=r-1}if(i>0)return t=n[i-1],e>t.end?0:t}function Fp(n,e){this.font=n,this.tableName=e}Fp.prototype={searchTag:Al,binSearch:rd,getTable:function(n){let e=this.font.tables[this.tableName];return!e&&n&&(e=this.font.tables[this.tableName]=this.createDefaultTable()),e},getScriptNames:function(){let n=this.getTable();return n?n.scripts.map(function(e){return e.tag}):[]},getDefaultScriptName:function(){let n=this.getTable();if(!n)return;let e=!1;for(let t=0;t<n.scripts.length;t++){const i=n.scripts[t].tag;if(i==="DFLT")return i;i==="latn"&&(e=!0)}if(e)return"latn"},getScriptTable:function(n,e){const t=this.getTable(e);if(t){n=n||"DFLT";const i=t.scripts,s=Al(t.scripts,n);if(s>=0)return i[s].script;if(e){const r={tag:n,script:{defaultLangSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]},langSysRecords:[]}};return i.splice(-1-s,0,r),r.script}}},getLangSysTable:function(n,e,t){const i=this.getScriptTable(n,t);if(i){if(!e||e==="dflt"||e==="DFLT")return i.defaultLangSys;const s=Al(i.langSysRecords,e);if(s>=0)return i.langSysRecords[s].langSys;if(t){const r={tag:e,langSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]}};return i.langSysRecords.splice(-1-s,0,r),r.langSys}}},getFeatureTable:function(n,e,t,i){const s=this.getLangSysTable(n,e,i);if(s){let r;const a=s.featureIndexes,o=this.font.tables[this.tableName].features;for(let l=0;l<a.length;l++)if(r=o[a[l]],r.tag===t)return r.feature;if(i){const l=o.length;return He.assert(l===0||t>=o[l-1].tag,"Features must be added in alphabetical order."),r={tag:t,feature:{params:0,lookupListIndexes:[]}},o.push(r),a.push(l),r.feature}}},getLookupTables:function(n,e,t,i,s){const r=this.getFeatureTable(n,e,t,s),a=[];if(r){let o;const l=r.lookupListIndexes,c=this.font.tables[this.tableName].lookups;for(let u=0;u<l.length;u++)o=c[l[u]],o.lookupType===i&&a.push(o);if(a.length===0&&s){o={lookupType:i,lookupFlag:0,subtables:[],markFilteringSet:void 0};const u=c.length;return c.push(o),l.push(u),[o]}}return a},getGlyphClass:function(n,e){switch(n.format){case 1:return n.startGlyph<=e&&e<n.startGlyph+n.classes.length?n.classes[e-n.startGlyph]:0;case 2:{const t=ad(n.ranges,e);return t?t.classId:0}}},getCoverageIndex:function(n,e){switch(n.format){case 1:{const t=rd(n.glyphs,e);return t>=0?t:-1}case 2:{const t=ad(n.ranges,e);return t?t.index+e-t.start:-1}}},expandCoverage:function(n){if(n.format===1)return n.glyphs;{const e=[],t=n.ranges;for(let i=0;i<t.length;i++){const s=t[i],r=s.start,a=s.end;for(let o=r;o<=a;o++)e.push(o)}return e}}};var Po=Fp;function Kr(n){Po.call(this,n,"gpos")}Kr.prototype=Po.prototype;Kr.prototype.init=function(){const n=this.getDefaultScriptName();this.defaultKerningTables=this.getKerningTables(n)};Kr.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};Kr.prototype.getKerningTables=function(n,e){if(this.font.tables.gpos)return this.getLookupTables(n,e,"kern",2)};var Kb=Kr;function qb(n,e){const t=n.length;if(t!==e.length)return!1;for(let i=0;i<t;i++)if(n[i]!==e[i])return!1;return!0}function $b(n,e,t){let i=0,s=n.length-1,r=null;for(;i<=s;){const a=Math.floor((i+s)/2),o=n[a],l=o[e];if(l<t)i=a+1;else if(l>t)s=a-1;else{r=o;break}}return r}function Zb(n,e,t){let i=0,s=n.length-1;for(;i<=s;){const r=Math.floor((i+s)/2),a=n[r];if(a[e]<t)i=r+1;else if(a[e]>t)s=r-1;else return r}return-1}function Jb(n,e,t){let i=0,s=n.length;const r=(a,o)=>a[e]-o[e];for(;i<s;){const a=i+s>>>1;r(n[a],t)<0?i=a+1:s=a}return n.splice(i,0,t),i}function Bp(n){return n[0]===31&&n[1]===139&&n[2]===8}function jb(n){const e=new DataView(n.buffer,n.byteOffset,n.byteLength);let t=10;const i=n.byteLength-8,s=e.getInt8(3);if(s&4&&(t+=2+e.getUint16(t,!0)),s&8)for(;t<i&&n[t++]!==0;);if(s&16)for(;t<i&&n[t++]!==0;);if(s&2&&(t+=2),t>=i)throw new Error("Can't find compressed blocks");const r=e.getUint32(e.byteLength-4,!0);return Jf(n.subarray(t,i),new Uint8Array(r))}function od(n){return{x:n.x,y:n.y,onCurve:n.onCurve,lastPointOfContour:n.lastPointOfContour}}function Qb(n){return{glyphIndex:n.glyphIndex,xScale:n.xScale,scale01:n.scale01,scale10:n.scale10,yScale:n.yScale,dx:n.dx,dy:n.dy}}function gn(n){Po.call(this,n,"gsub")}function yu(n,e,t){const i=n.subtables;for(let s=0;s<i.length;s++){const r=i[s];if(r.substFormat===e)return r}if(t)return i.push(t),t}gn.prototype=Po.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=yu(s,2,{substFormat:2,coverage:{format:1,glyphs:[]},substitute:[]});He.assert(r.coverage.format===1,"Single: unable to modify coverage table format "+r.coverage.format);const a=e.sub;let o=this.binSearch(r.coverage.glyphs,a);o<0&&(o=-1-o,r.coverage.glyphs.splice(o,0,a),r.substitute.splice(o,0,0)),r.substitute[o]=e.by};gn.prototype.addMultiple=function(n,e,t,i){He.assert(e.by instanceof Array&&e.by.length>1,'Multiple: "by" must be an array of two or more ids');const s=this.getLookupTables(t,i,n,2,!0)[0],r=yu(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},sequences:[]});He.assert(r.coverage.format===1,"Multiple: unable to modify coverage table format "+r.coverage.format);const a=e.sub;let o=this.binSearch(r.coverage.glyphs,a);o<0&&(o=-1-o,r.coverage.glyphs.splice(o,0,a),r.sequences.splice(o,0,0)),r.sequences[o]=e.by};gn.prototype.addAlternate=function(n,e,t,i){const s=this.getLookupTables(t,i,n,3,!0)[0],r=yu(s,1,{substFormat:1,coverage:{format:1,glyphs:[]},alternateSets:[]});He.assert(r.coverage.format===1,"Alternate: unable to modify coverage table format "+r.coverage.format);const a=e.sub;let o=this.binSearch(r.coverage.glyphs,a);o<0&&(o=-1-o,r.coverage.glyphs.splice(o,0,a),r.alternateSets.splice(o,0,0)),r.alternateSets[o]=e.by};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),He.assert(r.coverage.format===1,"Ligature: unable to modify coverage table format "+r.coverage.format);const a=e.sub[0],o=e.sub.slice(1),l={ligGlyph:e.by,components:o};let c=this.binSearch(r.coverage.glyphs,a);if(c>=0){const u=r.ligatureSets[c];for(let d=0;d<u.length;d++)if(qb(u[d].components,o))return;u.push(l)}else c=-1-c,r.coverage.glyphs.splice(c,0,a),r.ligatureSets.splice(c,0,[l])};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 e2=gn,Hp=class{constructor(n){this.defaultValue=255,this.font=n}cpal(){return this.font.tables&&this.font.tables.cpal?this.font.tables.cpal:!1}getAll(n){const e=[],t=this.cpal();if(!t)return e;for(let i=0;i<t.colorRecordIndices.length;i++){const s=t.colorRecordIndices[i],r=[];for(let a=s;a<s+t.numPaletteEntries;a++)r.push(ir(t.colorRecords[a],n||"hexa"));e.push(r)}return e}toCPALcolor(n){return Array.isArray(n)?n.map(e=>So(e,"raw")):So(n,"raw")}fillPalette(n,e=[],t=this.cpal().numPaletteEntries){return n=Number.isInteger(n)?this.get(n,"raw"):n,Object.assign(Array(t).fill(this.defaultValue),this.toCPALcolor(n).concat(this.toCPALcolor(e)))}extend(n){if(this.ensureCPAL(Array(n).fill(this.defaultValue)))return;const e=this.cpal(),t=e.numPaletteEntries+n,i=this.getAll().map(s=>this.fillPalette(s,[],t));e.numPaletteEntries=t,e.colorRecords=this.toCPALcolor(i.flat()),this.updateIndices()}get(n,e="hexa"){return this.getAll(e)[n]||null}getColor(n,e=0,t="hexa"){return pu(this.font,n,e,t)}setColor(n,e,t=0){n=parseInt(n),t=parseInt(t);let i=this.getAll("raw"),s=i[t];if(!s)throw Error(`paletteIndex ${t} out of range`);const r=this.cpal(),a=r.numPaletteEntries;Array.isArray(e)||(e=[e]),e.length+n>a&&(this.extend(e.length+n-a),i=this.getAll("raw"),s=i[t]);for(let o=0;o<e.length;o++)s[o+n]=this.toCPALcolor(e[o]);r.colorRecords=i.flat(),this.updateIndices()}add(n){if(this.ensureCPAL(n))return;const e=this.cpal(),t=e.numPaletteEntries;n&&n.length?(n=this.toCPALcolor(n),n.length>t?this.extend(n.length-t):n.length<t&&(n=this.fillPalette(n)),e.colorRecordIndices.push(e.colorRecords.length),e.colorRecords.push(...n)):(e.colorRecordIndices.push(e.colorRecords.length),e.colorRecords.push(...Array(t).fill(this.defaultValue)))}delete(n){const e=this.getAll("raw");delete e[n];const t=this.cpal();t.colorRecordIndices.pop(),t.colorRecords=e.flat()}deleteColor(n,e){if(n===e)throw Error("replacementIndex cannot be the same as colorIndex");const t=this.cpal(),i=this.getAll("raw"),s=[];if(e>t.numPaletteEntries-1)throw Error(`Replacement index out of range: numPaletteEntries after deletion: ${t.numPaletteEntries-1}, replacementIndex: ${e})`);for(let o=0;o<i.length;o++){const c=i[o].filter((u,d)=>d!==n);s.push(c)}const r=this.font.tables.colr;if(r){const o=r.layerRecords;for(let l=0;l<o.length;l++){const c=o[l].paletteIndex;if(c>n)o[l].paletteIndex-=1;else if(c===n){let u=0;for(let d=0;d<i.length;d++)if(e>n&&e<=n+i[d].length){u++;break}o[l].paletteIndex=e-u}}this.font.tables.colr={...r,layerRecords:o}}const a=s.flat();for(let o=0;o<i.length;o++)t.colorRecordIndices[o]-=o;t.numPaletteEntries=Math.max(0,t.numPaletteEntries-1),t.colorRecords=this.toCPALcolor(a)}ensureCPAL(n){return this.cpal()?!1:(!n||!n.length?n=[this.defaultValue]:n=this.toCPALcolor(n),this.font.tables.cpal={version:0,numPaletteEntries:n.length,colorRecords:n,colorRecordIndices:[0]},!0)}updateIndices(){const n=this.cpal(),e=Math.ceil(n.colorRecords.length/n.numPaletteEntries);n.colorRecordIndices=[];for(let t=0;t<e;t++)n.colorRecordIndices.push(t*n.numPaletteEntries)}},t2=class{constructor(n){this.font=n}ensureCOLR(){return this.font.tables.colr||(this.font.tables.colr={version:0,baseGlyphRecords:[],layerRecords:[]}),this.font}get(n){const e=this.font,t=[],i=e.tables.colr,s=e.tables.cpal;if(!i||!s)return t;const r=$b(i.baseGlyphRecords,"glyphID",n);if(!r)return t;const a=r.firstLayerIndex,o=r.numLayers;for(let l=0;l<o;l++){const c=i.layerRecords[a+l];t.push({glyph:e.glyphs.get(c.glyphID),paletteIndex:c.paletteIndex})}return t}add(n,e,t){const i=this.get(n);e=Array.isArray(e)?e:[e],t===void 0||t===1/0||t>i.length?t=i.length:t<0&&(t=i.length+1+t%(i.length+1),t>=i.length+1&&(t-=i.length+1));const s=[];for(let r=0;r<t;r++){const a=Number.isInteger(i[r].glyph)?i[r].glyph:i[r].glyph.index;s.push({glyphID:a,paletteIndex:i[r].paletteIndex})}for(const r of e){const a=Number.isInteger(r.glyph)?r.glyph:r.glyph.index;s.push({glyphID:a,paletteIndex:r.paletteIndex})}for(let r=t;r<i.length;r++){const a=Number.isInteger(i[r].glyph)?i[r].glyph:i[r].glyph.index;s.push({glyphID:a,paletteIndex:i[r].paletteIndex})}this.updateColrTable(n,s)}setPaletteIndex(n,e,t){let i=this.get(n);i[e]?(i=i.map((s,r)=>({glyphID:s.glyph.index,paletteIndex:r===e?t:s.paletteIndex})),this.updateColrTable(n,i)):console.error("Invalid layer index")}remove(n,e,t=e){let i=this.get(n);i=i.map(s=>({glyphID:s.glyph.index,paletteIndex:s.paletteIndex})),i.splice(e,t-e+1),this.updateColrTable(n,i)}updateColrTable(n,e){this.ensureCOLR();const i=this.font.tables.colr;let s=Zb(i.baseGlyphRecords,"glyphID",n);if(s===-1){const u={glyphID:n,firstLayerIndex:i.layerRecords.length,numLayers:0};s=Jb(i.baseGlyphRecords,"glyphID",u)}const a=i.baseGlyphRecords[s],o=a.numLayers,l=e.length,c=l-o;if(c>0){const u=e.slice(o).map(d=>({glyphID:d.glyphID,paletteIndex:d.paletteIndex}));i.layerRecords.splice(a.firstLayerIndex+o,0,...u)}else c<0&&i.layerRecords.splice(a.firstLayerIndex+l,-c);for(let u=0;u<Math.min(o,l);u++)i.layerRecords[a.firstLayerIndex+u]={glyphID:e[u].glyphID,paletteIndex:e[u].paletteIndex};if(a.numLayers=l,c!==0)for(let u=0;u<i.baseGlyphRecords.length;u++){const d=i.baseGlyphRecords[u];u===s||d.firstLayerIndex<a.firstLayerIndex||(i.baseGlyphRecords[u].firstLayerIndex+=c)}}},n2=class{constructor(n){this.font=n,this.cache=new WeakMap}get(n){const e=this.getOrCreateSvgImageCacheEntry(n);return e&&e.image}getAsync(n){const e=this.getOrCreateSvgImageCacheEntry(n);return e&&e.promise}getOrCreateSvgImageCacheEntry(n){const e=this.font.tables.svg;if(e===void 0)return;const t=e.get(n);if(t===void 0)return;let i=this.cache.get(t);i===void 0&&(i=i2(t),this.cache.set(t,i));let s=i.images.get(n);return s===void 0&&(s=s2(this.font,i.template,n),s.promise.then(r=>{if(s.image=r,typeof this.font.onGlyphUpdated=="function")try{this.font.onGlyphUpdated(n)}catch(a){console.error("font.onGlyphUpdated",n,a)}}),i.images.set(n,s)),s}};function i2(n){return{template:r2(n).then(l2),images:new Map}}function s2(n,e,t){return{promise:e.then(i=>{let s;typeof i=="string"?s=i:(i[4]=t,s=i.join(""));const r=c2(s,n.unitsPerEm);return r.image.decode().then(()=>r)}),image:void 0}}var r2=typeof DecompressionStream=="function"?o2:a2;function a2(n){try{return Promise.resolve(new TextDecoder().decode(Bp(n)?jb(n):n))}catch(e){return Promise.reject(e)}}function o2(n){if(Bp(n))return new Response(new Response(n).body.pipeThrough(new DecompressionStream("gzip"))).text();try{return Promise.resolve(new TextDecoder().decode(n))}catch(e){return Promise.reject(e)}}function l2(n){const e=n.indexOf("<svg"),t=n.indexOf(">",e+4)+1;if(/ id=['"]glyph\d+['"]/.test(n.substring(e,t)))return n;const i=n.lastIndexOf("</svg>");return[n.substring(0,t),"<defs>",n.substring(t,i),'</defs><use href="#glyph',"",'"/>',n.substring(i)]}function c2(n,e){const i=new DOMParser().parseFromString(n,"image/svg+xml").documentElement,s=i.viewBox.baseVal,r=i.width.baseVal,a=i.height.baseVal;let o=1,l=1;s.width>0&&s.height>0&&(r.unitType===1?(o=r.valueInSpecifiedUnits/s.width,l=a.unitType===1?a.valueInSpecifiedUnits/s.height:o):a.unitType===1?(l=a.valueInSpecifiedUnits/s.height,o=l):e&&(o=e/s.width,l=e/s.height));const c=document.createElement("div");c.style.position="fixed",c.style.visibility="hidden",c.appendChild(i),document.body.appendChild(c);const u=i.getBBox();document.body.removeChild(c);const d=(u.x-s.x)*o,h=(s.y-u.y)*l,f=u.width*o,p=u.height*l;i.setAttribute("viewBox",[u.x,u.y,u.width,u.height].join(" ")),o!==1&&i.setAttribute("width",f),l!==1&&i.setAttribute("height",p);const g=new Image(f,p);return g.src="data:image/svg+xml;charset=utf-8,"+encodeURIComponent(i.outerHTML),{leftSideBearing:d,baseline:h,image:g}}var El=new WeakMap;function ld(n,e,t,i,s){let r;return(e&i)>0?(r=n.parseByte(),e&s||(r=-r),r=t+r):(e&s)>0?r=t:r=t+n.parseShort(),r}function zp(n,e,t){const i=new Re.Parser(e,t);n._numberOfContours=i.parseShort(),n._xMin=i.parseShort(),n._yMin=i.parseShort(),n._xMax=i.parseShort(),n._yMax=i.parseShort();let s,r;if(n._numberOfContours>0){const a=n.endPointIndices=[];for(let l=0;l<n._numberOfContours;l+=1)a.push(i.parseUShort());n.instructionLength=i.parseUShort(),n.instructions=[];for(let l=0;l<n.instructionLength;l+=1)n.instructions.push(i.parseByte());const o=a[a.length-1]+1;s=[];for(let l=0;l<o;l+=1)if(r=i.parseByte(),s.push(r),(r&8)>0){const c=i.parseByte();for(let u=0;u<c;u+=1)s.push(r),l+=1}if(He.argument(s.length===o,"Bad flags."),a.length>0){const l=[];let c;if(o>0){for(let h=0;h<o;h+=1)r=s[h],c={},c.onCurve=!!(r&1),c.lastPointOfContour=a.indexOf(h)>=0,l.push(c);let u=0;for(let h=0;h<o;h+=1)r=s[h],c=l[h],c.x=ld(i,r,u,2,16),u=c.x;let d=0;for(let h=0;h<o;h+=1)r=s[h],c=l[h],c.y=ld(i,r,d,4,32),d=c.y}n.points=l}else n.points=[]}else if(n._numberOfContours===0)n.points=[];else{n.isComposite=!0,n.points=[],n.components=[];let a=!0;for(;a;){s=i.parseUShort();const o={glyphIndex:i.parseUShort(),xScale:1,scale01:0,scale10:0,yScale:1,dx:0,dy:0};(s&1)>0?(s&2)>0?(o.dx=i.parseShort(),o.dy=i.parseShort()):o.matchedPoints=[i.parseUShort(),i.parseUShort()]:(s&2)>0?(o.dx=i.parseChar(),o.dy=i.parseChar()):o.matchedPoints=[i.parseByte(),i.parseByte()],(s&8)>0?o.xScale=o.yScale=i.parseF2Dot14():(s&64)>0?(o.xScale=i.parseF2Dot14(),o.yScale=i.parseF2Dot14()):(s&128)>0&&(o.xScale=i.parseF2Dot14(),o.scale01=i.parseF2Dot14(),o.scale10=i.parseF2Dot14(),o.yScale=i.parseF2Dot14()),n.components.push(o),a=!!(s&32)}if(s&256){n.instructionLength=i.parseUShort(),n.instructions=[];for(let o=0;o<n.instructionLength;o+=1)n.instructions.push(i.parseByte())}}}function ja(n,e){const t=[];for(let i=0;i<n.length;i+=1){const s=n[i],r={x:e.xScale*s.x+e.scale10*s.y+e.dx,y:e.scale01*s.x+e.yScale*s.y+e.dy,onCurve:s.onCurve,lastPointOfContour:s.lastPointOfContour};t.push(r)}return t}function u2(n){const e=[];let t=[];for(let i=0;i<n.length;i+=1){const s=n[i];t.push(s),s.lastPointOfContour&&(e.push(t),t=[])}return He.argument(t.length===0,"There are still points left in the current contour."),e}function vu(n){const e=new Qs;if(!n)return e;const t=u2(n);for(let i=0;i<t.length;++i){const s=t[i];let r=s[s.length-1],a=s[0];if(r.onCurve)e.moveTo(r.x,r.y);else if(a.onCurve)e.moveTo(a.x,a.y);else{const o={x:(r.x+a.x)*.5,y:(r.y+a.y)*.5};e.moveTo(o.x,o.y)}for(let o=0;o<s.length;++o)if(r=a,a=s[(o+1)%s.length],r.onCurve)e.lineTo(r.x,r.y);else{let l=a;a.onCurve||(l={x:(r.x+a.x)*.5,y:(r.y+a.y)*.5}),e.quadraticCurveTo(r.x,r.y,l.x,l.y)}e.closePath()}return e}function Vp(n,e){if(e.isComposite){El.has(n)||El.set(n,new Set);const t=El.get(n);t.add(e.index);try{for(let i=0;i<e.components.length;i+=1){const s=e.components[i];if(t.has(s.glyphIndex))continue;const r=n.get(s.glyphIndex);if(r.getPath(),r.points){let a;if(s.matchedPoints===void 0)a=ja(r.points,s);else{if(s.matchedPoints[0]>e.points.length-1||s.matchedPoints[1]>r.points.length-1)throw Error("Matched points out of range in "+e.name);const o=e.points[s.matchedPoints[0]];let l=r.points[s.matchedPoints[1]];const c={xScale:s.xScale,scale01:s.scale01,scale10:s.scale10,yScale:s.yScale,dx:0,dy:0};l=ja([l],c)[0],c.dx=o.x-l.x,c.dy=o.y-l.y,a=ja(r.points,c)}e.points=e.points.concat(a)}}}finally{t.delete(e.index)}}return vu(e.points)}function h2(n,e,t,i){const s=new ei.GlyphSet(i);for(let r=0;r<t.length-1;r+=1){const a=t[r],o=t[r+1];a!==o?s.push(r,ei.ttfGlyphLoader(i,r,zp,n,e+a,Vp)):s.push(r,ei.glyphLoader(i,r))}return s}function d2(n,e,t,i){const s=new ei.GlyphSet(i);return i._push=function(r){const a=t[r],o=t[r+1];a!==o?s.push(r,ei.ttfGlyphLoader(i,r,zp,n,e+a,Vp)):s.push(r,ei.glyphLoader(i,r))},s}function f2(n,e,t,i,s){return s.lowMemory?d2(n,e,t,i):h2(n,e,t,i)}var Gp={getPath:vu,parse:f2},p2=class{constructor(n){this.font=n}normalizeCoordTags(n){for(const e in n)if(e.length<4){const t=e.padEnd(4," ");n[t]===void 0&&(n[t]=n[e]),delete n[e]}}getNormalizedCoords(n){n||(n=this.font.variation.get());let e=[];this.normalizeCoordTags(n);for(let t=0;t<this.fvar().axes.length;t++){const i=this.fvar().axes[t];let s=n[i.tag];s===void 0&&(s=i.defaultValue),s<i.defaultValue?e.push((s-i.defaultValue+Number.EPSILON)/(i.defaultValue-i.minValue+Number.EPSILON)):e.push((s-i.defaultValue+Number.EPSILON)/(i.maxValue-i.defaultValue+Number.EPSILON))}if(this.avar())for(let t=0;t<this.avar().axisSegmentMaps.length;t++){let i=this.avar().axisSegmentMaps[t];for(let s=0;s<i.axisValueMaps.length;s++){let r=i.axisValueMaps[s];if(s>=1&&e[t]<r.fromCoordinate){let a=i.axisValueMaps[s-1];e[t]=((e[t]-a.fromCoordinate)*(r.toCoordinate-a.toCoordinate)+Number.EPSILON)/(r.fromCoordinate-a.fromCoordinate+Number.EPSILON)+a.toCoordinate;break}}}return e}interpolatePoints(n,e,t){if(n.length===0)return;let i=0;for(;i<n.length;){let s=i,r=i,a=n[r];for(;!a.lastPointOfContour;)a=n[++r];for(;i<=r&&!t[i];)i++;if(i>r)continue;let o=i,l=i;for(i++;i<=r;)t[i]&&(this.deltaInterpolate(l+1,i-1,l,i,e,n),l=i),i++;l===o?this.deltaShift(s,r,l,e,n):(this.deltaInterpolate(l+1,r,l,o,e,n),o>0&&this.deltaInterpolate(s,o-1,l,o,e,n)),i=r+1}}deltaInterpolate(n,e,t,i,s,r){if(n>e)return;let a=["x","y"];for(let l=0;l<a.length;l++){let c=a[l];if(s[t][c]>s[i][c]){var o=t;t=i,i=o}let u=s[t][c],d=s[i][c],h=r[t][c],f=r[i][c];if(u!==d||h===f){let p=u===d?0:(f-h)/(d-u);for(let g=n;g<=e;g++){let m=s[g][c];m<=u?m+=h-u:m>=d?m+=f-d:m=h+(m-u)*p,r[g][c]=m}}}}deltaShift(n,e,t,i,s){let r=s[t].x-i[t].x,a=s[t].y-i[t].y;if(!(r===0&&a===0))for(let o=n;o<=e;o++)o!==t&&(s[o].x+=r,s[o].y+=a)}transformComponents(n,e,t,i,s,r){let a=0;for(let o=0;o<n.components.length;o++){const l=n.components[o],c=this.font.glyphs.get(l.glyphIndex),u=Qb(l),d=i.indexOf(o);d>-1&&(u.dx+=Math.round(s.deltas[d]*r),u.dy+=Math.round(s.deltasY[d]*r));const h=ja(this.getTransform(c,t).points,u);e.splice(a,h.length,...h),a+=c.points.length}}applyTupleVariationStore(n,e,t,i="gvar",s={}){t||(t=this.font.variation.get());const r=this.getNormalizedCoords(t),{headers:a,sharedPoints:o}=n,l=this.fvar().axes.length;let c;i==="gvar"?c=e.map(od):i==="cvar"&&(c=[...e]);for(let u=0;u<a.length;u++){const d=a[u];let h=1;for(let p=0;p<l;p++){let g=[0];switch(i){case"gvar":g=d.peakTuple?d.peakTuple:this.gvar().sharedTuples[d.sharedTupleRecordsIndex];break;case"cvar":g=d.peakTuple;break}if(g[p]!==0){if(r[p]===0){h=0;break}if(d.intermediateStartTuple)if(r[p]<d.intermediateStartTuple[p]||r[p]>d.intermediateEndTuple[p]){h=0;break}else r[p]<g[p]?h=h*(r[p]-d.intermediateStartTuple[p]+Number.EPSILON)/(g[p]-d.intermediateStartTuple[p]+Number.EPSILON):h=h*(d.intermediateEndTuple[p]-r[p]+Number.EPSILON)/(d.intermediateEndTuple[p]-g[p]+Number.EPSILON);else{if(r[p]<Math.min(0,g[p])||r[p]>Math.max(0,g[p])){h=0;break}h=(h*r[p]+Number.EPSILON)/(g[p]+Number.EPSILON)}}}if(h===0)continue;const f=d.privatePoints.length?d.privatePoints:o;if(i==="gvar"&&s.glyph&&s.glyph.isComposite)this.transformComponents(s.glyph,c,t,f,d,h);else if(f.length===0)for(let p=0;p<c.length;p++){const g=c[p];i==="gvar"?c[p]={x:Math.round(g.x+d.deltas[p]*h),y:Math.round(g.y+d.deltasY[p]*h),onCurve:g.onCurve,lastPointOfContour:g.lastPointOfContour}:i==="cvar"&&(c[p]=Math.round(g+d.deltas[p]*h))}else{let p;i==="gvar"?p=c.map(od):i==="cvar"&&(p=c);const g=Array(e.length).fill(!1);for(let m=0;m<f.length;m++){let _=f[m];if(_<e.length){let v=p[_];i==="gvar"?(g[_]=!0,v.x+=d.deltas[m]*h,v.y+=d.deltasY[m]*h):i==="cvar"&&(c[_]=Math.round(v+d.deltas[m]*h))}}if(i==="gvar"){this.interpolatePoints(p,c,g);for(let m=0;m<e.length;m++){let _=p[m].x-c[m].x,v=p[m].y-c[m].y;c[m].x=Math.round(c[m].x+_),c[m].y=Math.round(c[m].y+v)}}}}return c}getTransform(n,e){Number.isInteger(n)&&(n=this.font.glyphs.get(n));const t=n.getBlendPath,i=!!(n.points&&n.points.length);let s=n;if(t||i){if(e||(e=this.font.variation.get()),i){const r=this.gvar()&&this.gvar().glyphVariations[n.index];if(r){const a=n.points;let o=this.applyTupleVariationStore(r,a,e,"gvar",{glyph:n});s=new Hr(Object.assign({},n,{points:o,path:vu(o)}))}}else if(t){const r=n.getBlendPath(e);s=new Hr(Object.assign({},n,{path:r}))}}return this.font.tables.hvar&&(n._advanceWidth=typeof n._advanceWidth<"u"?n._advanceWidth:n.advanceWidth,n.advanceWidth=s.advanceWidth=Math.round(n._advanceWidth+this.getVariableAdjustment(s.index,"hvar","advanceWidth",e)),n._leftSideBearing=typeof n._leftSideBearing<"u"?n._leftSideBearing:n.leftSideBearing,n.leftSideBearing=s.leftSideBearing=Math.round(n._leftSideBearing+this.getVariableAdjustment(s.index,"hvar","lsb",e))),s}getCvarTransform(n){const e=this.font.tables.cvt,t=this.cvar();return!e||!e.length||!t||!t.headers.length?e:this.applyTupleVariationStore(t,e,n,"cvar")}getVariableAdjustment(n,e,t,i){i=i||this.font.variation.get();let s,r;const a=this.font.tables[e];if(!a)throw Error(`trying to get variation adjustment from non-existent table "${a}"`);if(!a.itemVariationStore)throw Error(`trying to get variation adjustment from table "${a}" which does not have an itemVariationStore`);const o=a[t]&&a[t].map.length;if(o){let l=n;l>=o&&(l=o-1),{outerIndex:s,innerIndex:r}=a[t].map[l]}else s=0,r=n;return this.getDelta(a.itemVariationStore,s,r,i)}getDelta(n,e,t,i){if(e>=n.itemVariationSubtables.length)return 0;let s=n.itemVariationSubtables[e];if(t>=s.deltaSets.length)return 0;let r=s.deltaSets[t],a=this.getBlendVector(n,e,i),o=0;for(let l=0;l<s.regionIndexes.length;l++)o+=r[l]*a[l];return o}getBlendVector(n,e,t){t||(t=this.font.variation.get());let i=n.itemVariationSubtables[e];const s=this.getNormalizedCoords(t);let r=[];for(let a=0;a<i.regionIndexes.length;a++){let o=1,l=i.regionIndexes[a],c=n.variationRegions[l].regionAxes;for(let u=0;u<c.length;u++){let d=c[u],h;d.startCoord>d.peakCoord||d.peakCoord>d.endCoord||d.startCoord<0&&d.endCoord>0&&d.peakCoord!==0||d.peakCoord===0?h=1:s[u]<d.startCoord||s[u]>d.endCoord?h=0:s[u]===d.peakCoord?h=1:s[u]<d.peakCoord?h=(s[u]-d.startCoord+Number.EPSILON)/(d.peakCoord-d.startCoord+Number.EPSILON):h=(d.endCoord-s[u]+Number.EPSILON)/(d.endCoord-d.peakCoord+Number.EPSILON),o*=h}r[a]=o}return r}avar(){return this.font.tables.avar}cvar(){return this.font.tables.cvar}fvar(){return this.font.tables.fvar}gvar(){return this.font.tables.gvar}hvar(){return this.font.tables.hvar}},m2=class{constructor(n){this.font=n,this.process=new p2(this.font),this.activateDefaultVariation(),this.getTransform=this.process.getTransform.bind(this.process)}activateDefaultVariation(){const n=this.getDefaultInstanceIndex();n>-1?this.set(n):this.set(this.getDefaultCoordinates())}getDefaultCoordinates(){return this.fvar().axes.reduce((n,e)=>(n[e.tag]=e.defaultValue,n),{})}getDefaultInstanceIndex(){const n=this.getDefaultCoordinates();let e=this.getInstanceIndex(n);return e<0&&(e=this.fvar().instances.findIndex(t=>t.name&&t.name.en==="Regular")),e}getInstanceIndex(n){return this.fvar().instances.findIndex(e=>Object.keys(n).every(t=>e.coordinates[t]===n[t]))}getInstance(n){return this.fvar().instances&&this.fvar().instances[n]}set(n){let e;if(Number.isInteger(n)){const t=this.getInstance(n);if(!t)throw Error(`Invalid instance index ${n}`);e={...t.coordinates}}else e=n,this.process.normalizeCoordTags(e);e=Object.assign({},this.font.defaultRenderOptions.variation,e),this.font.defaultRenderOptions=Object.assign({},this.font.defaultRenderOptions,{variation:e})}get(){return Object.assign({},this.font.defaultRenderOptions.variation)}avar(){return this.font.tables.avar}cvar(){return this.font.tables.cvar}fvar(){return this.font.tables.fvar}gvar(){return this.font.tables.gvar}hvar(){return this.font.tables.hvar}},cd=1e6,Mo=64,Ao=1e4,Wp,hs,Xp,zc;function Yp(n){this.font=n,this.getCommands=function(e){return Gp.getPath(e).commands},this._fpgmState=this._prepState=void 0,this._errorState=0}function g2(n){return n}function Kp(n){return Math.sign(n)*Math.round(Math.abs(n))}function _2(n){return Math.sign(n)*Math.round(Math.abs(n*2))/2}function x2(n){return Math.sign(n)*(Math.round(Math.abs(n)+.5)-.5)}function y2(n){return Math.sign(n)*Math.ceil(Math.abs(n))}function v2(n){return Math.sign(n)*Math.floor(Math.abs(n))}var qp=function(n){const e=this.srPeriod;let t=this.srPhase;const i=this.srThreshold;let s=1;return n<0&&(n=-n,s=-1),n+=i-t,n=Math.trunc(n/e)*e,n+=t,n<0?t*s:n*s},Jn={x:1,y:0,axis:"x",distance:function(n,e,t,i){return(t?n.xo:n.x)-(i?e.xo:e.x)},interpolate:function(n,e,t,i){let s,r,a,o,l,c,u;if(!i||i===this){if(s=n.xo-e.xo,r=n.xo-t.xo,l=e.x-e.xo,c=t.x-t.xo,a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){n.x=n.xo+(l+c)/2;return}n.x=n.xo+(l*o+c*a)/u;return}if(s=i.distance(n,e,!0,!0),r=i.distance(n,t,!0,!0),l=i.distance(e,e,!1,!0),c=i.distance(t,t,!1,!0),a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){Jn.setRelative(n,n,(l+c)/2,i,!0);return}Jn.setRelative(n,n,(l*o+c*a)/u,i,!0)},normalSlope:Number.NEGATIVE_INFINITY,setRelative:function(n,e,t,i,s){if(!i||i===this){n.x=(s?e.xo:e.x)+t;return}const r=s?e.xo:e.x,a=s?e.yo:e.y,o=r+t*i.x,l=a+t*i.y;n.x=o+(n.y-l)/i.normalSlope},slope:0,touch:function(n){n.xTouched=!0},touched:function(n){return n.xTouched},untouch:function(n){n.xTouched=!1}},hi={x:0,y:1,axis:"y",distance:function(n,e,t,i){return(t?n.yo:n.y)-(i?e.yo:e.y)},interpolate:function(n,e,t,i){let s,r,a,o,l,c,u;if(!i||i===this){if(s=n.yo-e.yo,r=n.yo-t.yo,l=e.y-e.yo,c=t.y-t.yo,a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){n.y=n.yo+(l+c)/2;return}n.y=n.yo+(l*o+c*a)/u;return}if(s=i.distance(n,e,!0,!0),r=i.distance(n,t,!0,!0),l=i.distance(e,e,!1,!0),c=i.distance(t,t,!1,!0),a=Math.abs(s),o=Math.abs(r),u=a+o,u===0){hi.setRelative(n,n,(l+c)/2,i,!0);return}hi.setRelative(n,n,(l*o+c*a)/u,i,!0)},normalSlope:0,setRelative:function(n,e,t,i,s){if(!i||i===this){n.y=(s?e.yo:e.y)+t;return}const r=s?e.xo:e.x,a=s?e.yo:e.y,o=r+t*i.x,l=a+t*i.y;n.y=l+i.normalSlope*(n.x-o)},slope:Number.POSITIVE_INFINITY,touch:function(n){n.yTouched=!0},touched:function(n){return n.yTouched},untouch:function(n){n.yTouched=!1}};Object.freeze(Jn);Object.freeze(hi);function qr(n,e){this.x=n,this.y=e,this.axis=void 0,this.slope=e/n,this.normalSlope=-n/e,Object.freeze(this)}qr.prototype.distance=function(n,e,t,i){return this.x*Jn.distance(n,e,t,i)+this.y*hi.distance(n,e,t,i)};qr.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)};qr.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};qr.prototype.touch=function(n){n.xTouched=!0,n.yTouched=!0};function $r(n,e){const t=Math.sqrt(n*n+e*e);return n/=t,e/=t,n===1&&e===0?Jn:n===0&&e===1?hi:new qr(n,e)}function gi(n,e,t,i){this.x=this.xo=Math.round(n*64)/64,this.y=this.yo=Math.round(e*64)/64,this.lastPointOfContour=t,this.onCurve=i,this.prevPointOnContour=void 0,this.nextPointOnContour=void 0,this.xTouched=!1,this.yTouched=!1,Object.preventExtensions(this)}gi.prototype.nextTouched=function(n){let e=this.nextPointOnContour;for(;!n.touched(e)&&e!==this;)e=e.nextPointOnContour;return e};gi.prototype.prevTouched=function(n){let e=this.prevPointOnContour;for(;!n.touched(e)&&e!==this;)e=e.prevPointOnContour;return e};var zr=Object.freeze(new gi(0,0)),S2={cvCutIn:17/16,deltaBase:9,deltaShift:.125,loop:1,minDis:1,autoFlip:!0};function ki(n,e){switch(this.env=n,this.stack=[],this.prog=e,n){case"glyf":this.zp0=this.zp1=this.zp2=1,this.rp0=this.rp1=this.rp2=0;case"prep":this.fv=this.pv=this.dpv=Jn,this.round=Kp}}Yp.prototype.exec=function(n,e){if(typeof e!="number")throw new Error("Point size is not a number!");if(this._errorState>2)return;const t=this.font;let i=this._prepState;if(!i||i.ppem!==e){let s=this._fpgmState;if(!s){ki.prototype=S2,s=this._fpgmState=new ki("fpgm",t.tables.fpgm),s.funcs=[],s.font=t,s.instructionCount=0,s.callDepth=0;try{hs(s)}catch(a){console.log("Hinting error in FPGM:"+a),this._errorState=3;return}}ki.prototype=s,i=this._prepState=new ki("prep",t.tables.prep),i.ppem=e,i.instructionCount=0,i.callDepth=0;const r=t.variation&&t.variation.process.getCvarTransform()||t.tables.cvt;if(r){const a=i.cvt=new Array(r.length),o=e/t.unitsPerEm;for(let l=0;l<r.length;l++)a[l]=r[l]*o}else i.cvt=[];try{hs(i)}catch(a){this._errorState<2&&console.log("Hinting error in PREP:"+a),this._errorState=2}}if(!(this._errorState>1))try{return Xp(n,i)}catch(s){this._errorState<1&&(console.log("Hinting error:"+s),console.log("Note: further hinting errors are silenced")),this._errorState=1;return}};Xp=function(n,e){const t=e.ppem/e.font.unitsPerEm,i=t;let s=n.components,r,a,o;if(ki.prototype=e,!s)o=new ki("glyf",n.instructions),o.instructionCount=0,o.callDepth=0,zc(n,o,t,i),a=o.gZone;else{const l=e.font;a=[],r=[];for(let c=0;c<s.length;c++){const u=s[c],d=l.glyphs.get(u.glyphIndex);o=new ki("glyf",d.instructions),o.instructionCount=0,o.callDepth=0,zc(d,o,t,i);const h=Math.round(u.dx*t),f=Math.round(u.dy*i),p=o.gZone,g=o.contours;for(let _=0;_<p.length;_++){const v=p[_];v.xTouched=v.yTouched=!1,v.xo=v.x=v.x+h,v.yo=v.y=v.y+f}const m=a.length;a.push.apply(a,p);for(let _=0;_<g.length;_++)r.push(g[_]+m)}n.instructions&&!o.inhibitGridFit&&(o=new ki("glyf",n.instructions),o.gZone=o.z0=o.z1=o.z2=a,o.contours=r,a.push(new gi(0,0),new gi(Math.round(n.advanceWidth*t),0)),hs(o),a.length-=2)}return a};zc=function(n,e,t,i){const s=n.points||[],r=s.length,a=e.gZone=e.z0=e.z1=e.z2=[],o=e.contours=[];let l;for(let d=0;d<r;d++)l=s[d],a[d]=new gi(l.x*t,l.y*i,l.lastPointOfContour,l.onCurve);let c,u;for(let d=0;d<r;d++)l=a[d],c||(c=l,o.push(d)),l.lastPointOfContour?(l.nextPointOnContour=c,c.prevPointOnContour=l,c=void 0):(u=a[d+1],l.nextPointOnContour=u,u.prevPointOnContour=l);e.inhibitGridFit||(a.push(new gi(0,0),new gi(Math.round(n.advanceWidth*t),0)),hs(e),a.length-=2)};hs=function(n){let e=n.prog;if(!e)return;const t=e.length;let i;for(n.ip=0;n.ip<t;n.ip++){if(++n.instructionCount>cd)throw new Error("Hinting instructions exceeded maximum of "+cd);if(i=Wp[e[n.ip]],!i)throw new Error("unknown instruction: 0x"+Number(e[n.ip]).toString(16));i(n)}};function Oo(n){const e=n.tZone=new Array(n.gZone.length);for(let t=0;t<e.length;t++)e[t]=new gi(0,0)}function $p(n,e){const t=n.prog;let i=n.ip,s=1,r;do if(r=t[++i],r===88)s++;else if(r===89)s--;else if(r===64)i+=t[i+1]+1;else if(r===65)i+=2*t[i+1]+1;else if(r>=176&&r<=183)i+=r-176+1;else if(r>=184&&r<=191)i+=(r-184+1)*2;else if(e&&s===1&&r===27)break;while(s>0);n.ip=i}function ud(n,e){e.fv=e.pv=e.dpv=n}function hd(n,e){e.pv=e.dpv=n}function dd(n,e){e.fv=n}function fd(n,e){const t=e.stack,i=t.pop(),s=t.pop(),r=e.z2[i],a=e.z1[s];let o,l;n?(o=r.y-a.y,l=a.x-r.x):(o=a.x-r.x,l=a.y-r.y),e.pv=e.dpv=$r(o,l)}function pd(n,e){const t=e.stack,i=t.pop(),s=t.pop(),r=e.z2[i],a=e.z1[s];let o,l;n?(o=r.y-a.y,l=a.x-r.x):(o=a.x-r.x,l=a.y-r.y),e.fv=$r(o,l)}function b2(n){const 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0,1,0,1,0,1),Be.bind(void 0,1,0,1,0,2),Be.bind(void 0,1,0,1,0,3),Be.bind(void 0,1,0,1,1,0),Be.bind(void 0,1,0,1,1,1),Be.bind(void 0,1,0,1,1,2),Be.bind(void 0,1,0,1,1,3),Be.bind(void 0,1,1,0,0,0),Be.bind(void 0,1,1,0,0,1),Be.bind(void 0,1,1,0,0,2),Be.bind(void 0,1,1,0,0,3),Be.bind(void 0,1,1,0,1,0),Be.bind(void 0,1,1,0,1,1),Be.bind(void 0,1,1,0,1,2),Be.bind(void 0,1,1,0,1,3),Be.bind(void 0,1,1,1,0,0),Be.bind(void 0,1,1,1,0,1),Be.bind(void 0,1,1,1,0,2),Be.bind(void 0,1,1,1,0,3),Be.bind(void 0,1,1,1,1,0),Be.bind(void 0,1,1,1,1,1),Be.bind(void 0,1,1,1,1,2),Be.bind(void 0,1,1,1,1,3)];var XM=Yp;function ar(n){this.char=n,this.state={},this.activeState=null}function Su(n,e,t){this.contextName=t,this.startIndex=n,this.endOffset=e}function YM(n,e,t){this.contextName=n,this.openRange=null,this.ranges=[],this.checkStart=e,this.checkEnd=t}function 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 Uo(n){this.eventId=n,this.subscribers=[]}function KM(n){const e=["start","end","next","newToken","contextStart","contextEnd","insertToken","removeToken","removeRange","replaceToken","replaceRange","composeRUD","updateContextsRanges"];for(let i=0;i<e.length;i++){const s=e[i];Object.defineProperty(this.events,s,{value:new Uo(s)})}if(n)for(let i=0;i<e.length;i++){const s=e[i],r=n[s];typeof r=="function"&&this.events[s].subscribe(r)}const t=["insertToken","removeToken","removeRange","replaceToken","replaceRange","composeRUD"];for(let i=0;i<t.length;i++){const s=t[i];this.events[s].subscribe(this.updateContextsRanges)}}function Lt(n){this.tokens=[],this.registeredContexts={},this.contextCheckers=[],this.events={},this.registeredModifiers=[],KM.call(this,n)}ar.prototype.setState=function(n,e){return this.state[n]=e,this.activeState={key:n,value:this.state[n]},this.activeState};ar.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 ar);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 ar){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 ar)?(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)};Uo.prototype.subscribe=function(n){return typeof n=="function"?this.subscribers.push(n)-1:{FAIL:`invalid '${this.eventId}' event handler`}};Uo.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 Su)return this.getRangeTokens(n).map(e=>e.char).join("")};Lt.prototype.getText=function(){return this.tokens.map(n=>n.char).join("")};Lt.prototype.getContext=function(n){let e=this.registeredContexts[n];return e||null};Lt.prototype.on=function(n,e){const t=this.events[n];return t?t.subscribe(e):null};Lt.prototype.dispatch=function(n,e){const t=this.events[n];if(t instanceof Uo)for(let i=0;i<t.subscribers.length;i++)t.subscribers[i].apply(this,e||[])};Lt.prototype.registerContextChecker=function(n,e,t){if(this.getContext(n))return{FAIL:`context name '${n}' is already registered.`};if(typeof e!="function")return{FAIL:"missing context start check."};if(typeof t!="function")return{FAIL:"missing context end check."};const i=new YM(n,e,t);return this.registeredContexts[n]=i,this.contextCheckers.push(i),i};Lt.prototype.getRangeTokens=function(n){const e=n.startIndex+n.endOffset;return[].concat(this.tokens.slice(n.startIndex,e))};Lt.prototype.getContextRanges=function(n){const e=this.getContext(n);return e?e.ranges:{FAIL:`context checker '${n}' is not registered.`}};Lt.prototype.resetContextsRanges=function(){const n=this.registeredContexts;for(const e in n)if(Object.prototype.hasOwnProperty.call(n,e)){const t=n[e];t.ranges=[]}};Lt.prototype.updateContextsRanges=function(){this.resetContextsRanges();const n=this.tokens.map(e=>e.char);for(let e=0;e<n.length;e++){const t=new 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 Su(t,n,e);const s=this.getContext(e).ranges;return i.rangeId=`${e}.${s.length}`,s.push(i),this.getContext(e).openRange=null,i};Lt.prototype.runContextCheck=function(n){const e=n.index;for(let t=0;t<this.contextCheckers.length;t++){const i=this.contextCheckers[t];let s=i.contextName,r=this.getContext(s).openRange;if(!r&&i.checkStart(n)&&(r=new Su(e,null,s),this.getContext(s).openRange=r,this.dispatch("contextStart",[s,e])),r&&i.checkEnd(n)){const a=e-r.startIndex+1,o=this.setEndOffset(a,s);this.dispatch("contextEnd",[s,o])}}};Lt.prototype.tokenize=function(n){this.tokens=[],this.resetContextsRanges();let e=Array.from(n);this.dispatch("start");for(let t=0;t<e.length;t++){const i=e[t],s=new rn(e,t);this.dispatch("next",[s]),this.runContextCheck(s);let r=new ar(i);this.tokens.push(r),this.dispatch("newToken",[r,s])}return this.dispatch("end",[this.tokens]),this.tokens};var qM=Lt;function Fi(n){return/[\u0600-\u065F\u066A-\u06D2\u06FA-\u06FF]/.test(n)}function Zp(n){return/[\u0630\u0690\u0621\u0631\u0661\u0671\u0622\u0632\u0672\u0692\u06C2\u0623\u0673\u0693\u06C3\u0624\u0694\u06C4\u0625\u0675\u0695\u06C5\u06E5\u0676\u0696\u06C6\u0627\u0677\u0697\u06C7\u0648\u0688\u0698\u06C8\u0689\u0699\u06C9\u068A\u06CA\u066B\u068B\u06CB\u068C\u068D\u06CD\u06FD\u068E\u06EE\u06FE\u062F\u068F\u06CF\u06EF]/.test(n)}function zi(n){return/[\u0600-\u0605\u060C-\u060E\u0610-\u061B\u061E\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED]/.test(n)}function Qa(n){return/[\u0E00-\u0E7F]/.test(n)}function eo(n){return/[A-z]/.test(n)}function $M(n){return/\s/.test(n)}function _n(n){this.font=n,this.features={}}function Ii(n){this.id=n.id,this.tag=n.tag,this.substitution=n.substitution}function Vi(n,e){if(!n)return-1;switch(e.format){case 1:return e.glyphs.indexOf(n);case 2:{let t=e.ranges;for(let i=0;i<t.length;i++){const s=t[i];if(n>=s.start&&n<=s.end){let r=n-s.start;return s.index+r}}break}default:return-1}return-1}function ZM(n,e){return Vi(n,e.coverage)===-1?null:n+e.deltaGlyphId}function JM(n,e){let t=Vi(n,e.coverage);return t===-1?null:e.substitute[t]}function Rl(n,e){let t=[];for(let i=0;i<n.length;i++){const s=n[i];let r=e.current;r=Array.isArray(r)?r[0]:r;const a=Vi(r,s);a!==-1&&t.push(a)}return t.length!==n.length?-1:t}function jM(n,e){const t=e.inputCoverage.length+e.lookaheadCoverage.length+e.backtrackCoverage.length;if(n.context.length<t)return[];let i=Rl(e.inputCoverage,n);if(i===-1)return[];const s=e.inputCoverage.length-1;if(n.lookahead.length<e.lookaheadCoverage.length)return[];let r=n.lookahead.slice(s);for(;r.length&&zi(r[0].char);)r.shift();const a=new rn(r,0);let o=Rl(e.lookaheadCoverage,a),l=[].concat(n.backtrack);for(l.reverse();l.length&&zi(l[0].char);)l.shift();if(l.length<e.backtrackCoverage.length)return[];const c=new rn(l,0);let u=Rl(e.backtrackCoverage,c);const d=i.length===e.inputCoverage.length&&o.length===e.lookaheadCoverage.length&&u.length===e.backtrackCoverage.length;let h=[];if(d)for(let f=0;f<e.lookupRecords.length;f++){const p=e.lookupRecords[f],g=p.lookupListIndex,m=this.getLookupByIndex(g);for(let _=0;_<m.subtables.length;_++){let v=m.subtables[_],M,y=this.getSubstitutionType(m,v);if(y==="71"?(y=this.getSubstitutionType(v,v.extension),M=this.getLookupMethod(v,v.extension),v=v.extension):M=this.getLookupMethod(m,v),y==="12"){const E=n.get(p.sequenceIndex),S=M(E);S&&h.push(S)}else if(y==="21"){const E=n.get(p.sequenceIndex),S=M(E);S&&h.push(S)}else throw new Error(`Substitution type ${y} is not supported in chaining substitution`)}}return h}function QM(n,e){let t=n.current,i=Vi(t,e.coverage);if(i===-1)return null;let s,r=e.ligatureSets[i];for(let a=0;a<r.length;a++){s=r[a];for(let o=0;o<s.components.length;o++){const l=n.lookahead[o],c=s.components[o];if(l!==c)break;if(o===s.components.length-1)return s}}return null}function eA(n,e){let t=n.current;if(Vi(t,e.coverage)===-1)return null;for(const s of e.ruleSets)for(const r of s){let a=!0;for(let o=0;o<r.input.length;o++)if(n.lookahead[o]!==r.input[o]){a=!1;break}if(a){let o=[];o.push(t);for(let c=0;c<r.input.length;c++)o.push(r.input[c]);const l=(c,u)=>{const{lookupListIndex:d,sequenceIndex:h}=u,{subtables:f}=this.getLookupByIndex(d);for(const p of f)Vi(c[h],p.coverage)!==-1&&(c[h]=p.deltaGlyphId)};for(let c=0;c<r.lookupRecords.length;c++){const u=r.lookupRecords[c];l(o,u)}return o}}return null}function tA(n,e){if(n.context.length<e.coverages.length)return[];for(let i=0;i<e.coverages.length;i++){let s=n.get(i);if(s=Array.isArray(s)?s[0]:s,Vi(s,e.coverages[i])===-1)return[]}let t=[];for(let i=0;i<e.lookupRecords.length;i++){const s=e.lookupRecords[i],r=s.lookupListIndex,a=this.getLookupByIndex(r);for(let o=0;o<a.subtables.length;o++){let l=a.subtables[o],c,u=this.getSubstitutionType(a,l);if(u==="71"?(u=this.getSubstitutionType(l,l.extension),c=this.getLookupMethod(l,l.extension),l=l.extension):c=this.getLookupMethod(a,l),u==="12"){const d=n.get(s.sequenceIndex),h=c(d);h&&t.push(h)}else if(u==="21"){const d=n.get(s.sequenceIndex),h=c(d);h&&t.push(h)}}}return t}function nA(n,e){let t=Vi(n,e.coverage);return t===-1?null:e.sequences[t]}_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=>ZM.apply(this,[i,e]);case"12":return i=>JM.apply(this,[i,e]);case"63":return i=>jM.apply(this,[i,e]);case"41":return i=>QM.apply(this,[i,e]);case"21":return i=>nA.apply(this,[i,e]);case"51":return i=>eA.apply(this,[i,e]);case"53":return i=>tA.apply(this,[i,e]);default:throw new Error(`substitutionType : ${t} lookupType: ${n.lookupType} - substFormat: ${e.substFormat} is not yet supported`)}};_n.prototype.lookupFeature=function(n){let e=n.contextParams,t=e.index;const i=this.getFeature({tag:n.tag,script:n.script});if(!i)return new Error(`font '${(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 Ii({id:11,tag:n.tag,substitution:f}));break;case"12":f=h(e.current),f&&r.splice(t,1,new Ii({id:12,tag:n.tag,substitution:f}));break;case"63":f=h(e),Array.isArray(f)&&f.length&&r.splice(t,1,new Ii({id:63,tag:n.tag,substitution:f}));break;case"41":f=h(e),f&&r.splice(t,1,new Ii({id:41,tag:n.tag,substitution:f}));break;case"21":f=h(e.current),f&&r.splice(t,1,new Ii({id:21,tag:n.tag,substitution:f}));break;case"51":case"53":f=h(e),Array.isArray(f)&&f.length&&r.splice(t,1,new Ii({id:parseInt(d),tag:n.tag,substitution:f}));break}e=new rn(r,t),!(Array.isArray(f)&&!f.length)&&(f=null)}}return r.length?r:null};_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 ${e.script}`}};var iA=_n;function sA(n){const e=n.current,t=n.get(-1);return t===null&&Fi(e)||!Fi(t)&&Fi(e)}function rA(n){const e=n.get(1);return e===null||!Fi(e)}var aA={startCheck:sA,endCheck:rA};function oA(n){const e=n.current,t=n.get(-1);return(Fi(e)||zi(e))&&!Fi(t)}function lA(n){const e=n.get(1);switch(!0){case e===null:return!0;case(!Fi(e)&&!zi(e)):{const t=$M(e);if(!t)return!0;if(t){let i=!1;if(i=n.lookahead.some(s=>Fi(s)||zi(s)),!i)return!0}break}default:return!1}}var cA={startCheck:oA,endCheck:lA};function uA(n,e,t){e[t].setState(n.tag,n.substitution)}function hA(n,e,t){e[t].setState(n.tag,n.substitution)}function Ll(n,e,t){for(let i=0;i<n.substitution.length;i++){const s=n.substitution[i],r=e[t+i];if(Array.isArray(s)){s.length?r.setState(n.tag,s[0]):r.setState("deleted",!0);continue}r.setState(n.tag,s)}}function dA(n,e,t){let i=e[t];i.setState(n.tag,n.substitution.ligGlyph);const s=n.substitution.components.length;for(let r=0;r<s;r++)i=e[t+r+1],i.setState("deleted",!0)}var Ed={11:uA,12:hA,63:Ll,41:dA,51:Ll,53:Ll};function fA(n,e,t){n instanceof Ii&&Ed[n.id]&&Ed[n.id](n,e,t)}var ms=fA;function pA(n){let e=[].concat(n.backtrack);for(let t=e.length-1;t>=0;t--){const i=e[t],s=Zp(i),r=zi(i);if(!s&&!r)return!0;if(s)return!1}return!1}function mA(n){if(Zp(n.current))return!1;for(let e=0;e<n.lookahead.length;e++){const t=n.lookahead[e];if(!zi(t))return!0}return!1}function gA(n){const e="arab",t=this.featuresTags[e],i=this.tokenizer.getRangeTokens(n);if(i.length===1)return;let s=new rn(i.map(a=>a.getState("glyphIndex")),0);const r=new rn(i.map(a=>a.char),0);for(let a=0;a<i.length;a++){const o=i[a];if(zi(o.char))continue;s.setCurrentIndex(a),r.setCurrentIndex(a);let l=0;pA(r)&&(l|=1),mA(r)&&(l|=2);let c;switch(l){case 1:c="fina";break;case 2:c="init";break;case 3:c="medi";break}if(t.indexOf(c)===-1)continue;let u=this.query.lookupFeature({tag:c,script:e,contextParams:s});if(u instanceof Error){console.info(u.message);continue}for(let d=0;d<u.length;d++){const h=u[d];h instanceof Ii&&(ms(h,i,d),s.context[d]=h.substitution)}}}var _A=gA;function Td(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,0)}function xA(n){const e="arab";let t=this.tokenizer.getRangeTokens(n),i=Td(t);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"rlig",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];ms(o,t,s)}i=Td(t)}}}var yA=xA;function vA(n){return n.index===0&&n.context.length>1}function SA(n){return n.index===n.context.length-1}var bA={startCheck:vA,endCheck:SA};function Cd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,0)}function MA(n){const e="delf",t="ccmp";let i=this.tokenizer.getRangeTokens(n),s=Cd(i);for(let r=0;r<s.context.length;r++){if(!this.query.getFeature({tag:t,script:e,contextParams:s}))continue;s.setCurrentIndex(r);let a=this.query.lookupFeature({tag:t,script:e,contextParams:s});if(a.length){for(let o=0;o<a.length;o++){const l=a[o];ms(l,i,r)}s=Cd(i)}}}var AA=MA;function EA(n){const e=n.current,t=n.get(-1);return t===null&&eo(e)||!eo(t)&&eo(e)}function TA(n){const e=n.get(1);return e===null||!eo(e)}var CA={startCheck:EA,endCheck:TA};function wd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,0)}function wA(n){const e="latn";let t=this.tokenizer.getRangeTokens(n),i=wd(t);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"liga",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];ms(o,t,s)}i=wd(t)}}}var RA=wA;function LA(n){const e=n.current,t=n.get(-1);return t===null&&Qa(e)||!Qa(t)&&Qa(e)}function DA(n){const e=n.get(1);return e===null||!Qa(e)}var IA={startCheck:LA,endCheck:DA};function Rd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,e||0)}function PA(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=Rd(t,0);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"ccmp",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];ms(o,t,s)}i=Rd(t,s)}}}var OA=PA;function Ld(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,e||0)}function UA(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=Ld(t,0);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"liga",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];ms(o,t,s)}i=Ld(t,s)}}}var NA=UA;function Dd(n,e){const t=n.map(i=>i.activeState.value);return new rn(t,e||0)}function kA(n){const e="thai";let t=this.tokenizer.getRangeTokens(n),i=Dd(t,0);for(let s=0;s<i.context.length;s++){i.setCurrentIndex(s);let r=this.query.lookupFeature({tag:"rlig",script:e,contextParams:i});if(r.length){for(let a=0;a<r.length;a++){const o=r[a];ms(o,t,s)}i=Dd(t,s)}}}var FA=kA;function Vc(n){if(n===null)return!1;const e=n.codePointAt(0);return e>=6155&&e<=6157||e>=65024&&e<=65039||e>=917760&&e<=917999}function BA(n){const e=n.current,t=n.get(1);return t===null&&Vc(e)||Vc(t)}function HA(n){const e=n.get(1);return e===null||!Vc(e)}var zA={startCheck:BA,endCheck:HA};function VA(n){const e=this.query.font,t=this.tokenizer.getRangeTokens(n);if(t[1].setState("deleted",!0),e.tables.cmap&&e.tables.cmap.varSelectorList){const i=t[0].char.codePointAt(0),s=t[1].char.codePointAt(0),r=e.tables.cmap.varSelectorList[s];if(r!==void 0&&r.nonDefaultUVS){const a=r.nonDefaultUVS.uvsMappings;if(a[i]){const o=a[i].glyphID;e.glyphs.glyphs[o]!==void 0&&t[0].setState("glyphIndex",o)}}}}var GA=VA;function An(n){this.baseDir=n||"ltr",this.tokenizer=new qM,this.featuresTags={}}An.prototype.setText=function(n){this.text=n};An.prototype.contextChecks={ccmpReplacementCheck:bA,latinWordCheck:CA,arabicWordCheck:aA,arabicSentenceCheck:cA,thaiWordCheck:IA,unicodeVariationSequenceCheck:zA};function Bs(n){const e=this.contextChecks[`${n}Check`];return this.tokenizer.registerContextChecker(n,e.startCheck,e.endCheck)}function WA(){return Bs.call(this,"ccmpReplacement"),Bs.call(this,"latinWord"),Bs.call(this,"arabicWord"),Bs.call(this,"arabicSentence"),Bs.call(this,"thaiWord"),Bs.call(this,"unicodeVariationSequence"),this.tokenizer.tokenize(this.text)}function XA(){const n=this.tokenizer.getContextRanges("arabicSentence");for(let e=0;e<n.length;e++){const t=n[e];let i=this.tokenizer.getRangeTokens(t);this.tokenizer.replaceRange(t.startIndex,t.endOffset,i.reverse())}}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 iA(n));for(let t=0;t<e.length;t++){const i=e[t];this.query.supports({script:i.script})&&this.registerFeatures(i.script,i.tags)}};An.prototype.registerModifier=function(n,e,t){this.tokenizer.registerModifier(n,e,t)};function Zr(){if(this.tokenizer.registeredModifiers.indexOf("glyphIndex")===-1)throw new Error("glyphIndex modifier is required to apply arabic presentation features.")}function YA(){if(!Object.prototype.hasOwnProperty.call(this.featuresTags,"arab"))return;Zr.call(this);const e=this.tokenizer.getContextRanges("arabicWord");for(let t=0;t<e.length;t++){const i=e[t];_A.call(this,i)}}function KA(){Zr.call(this);const n=this.tokenizer.getContextRanges("ccmpReplacement");for(let e=0;e<n.length;e++){const t=n[e];AA.call(this,t)}}function qA(){if(!this.hasFeatureEnabled("arab","rlig"))return;Zr.call(this);const n=this.tokenizer.getContextRanges("arabicWord");for(let e=0;e<n.length;e++){const t=n[e];yA.call(this,t)}}function $A(){if(!this.hasFeatureEnabled("latn","liga"))return;Zr.call(this);const n=this.tokenizer.getContextRanges("latinWord");for(let e=0;e<n.length;e++){const t=n[e];RA.call(this,t)}}function ZA(){const n=this.tokenizer.getContextRanges("unicodeVariationSequence");for(let e=0;e<n.length;e++){const t=n[e];GA.call(this,t)}}function JA(){Zr.call(this);const n=this.tokenizer.getContextRanges("thaiWord");for(let e=0;e<n.length;e++){const t=n[e];this.hasFeatureEnabled("thai","liga")&&NA.call(this,t),this.hasFeatureEnabled("thai","rlig")&&FA.call(this,t),this.hasFeatureEnabled("thai","ccmp")&&OA.call(this,t)}}An.prototype.checkContextReady=function(n){return!!this.tokenizer.getContext(n)};An.prototype.applyFeaturesToContexts=function(){this.checkContextReady("ccmpReplacement")&&KA.call(this),this.checkContextReady("arabicWord")&&(YA.call(this),qA.call(this)),this.checkContextReady("latinWord")&&$A.call(this),this.checkContextReady("arabicSentence")&&XA.call(this),this.checkContextReady("thaiWord")&&JA.call(this),this.checkContextReady("unicodeVariationSequence")&&ZA.call(this)};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),WA.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 Dl(n){return{fontFamily:{en:n.familyName||" "},fontSubfamily:{en:n.styleName||" "},fullName:{en:n.fullName||n.familyName+" "+n.styleName},postScriptName:{en:n.postScriptName||(n.familyName+n.styleName).replace(/\s/g,"")},designer:{en:n.designer||" "},designerURL:{en:n.designerURL||" "},manufacturer:{en:n.manufacturer||" "},manufacturerURL:{en:n.manufacturerURL||" "},license:{en:n.license||" "},licenseURL:{en:n.licenseURL||" "},version:{en:n.version||"Version 0.1"},description:{en:n.description||" "},copyright:{en:n.copyright||" "},trademark:{en:n.trademark||" "}}}function gt(n){if(n=n||{},n.tables=n.tables||{},!n.empty){if(!n.familyName)throw new Error("When creating a new Font object, familyName is required.");if(!n.styleName)throw new Error("When creating a new Font object, styleName is required.");if(!n.unitsPerEm)throw new Error("When creating a new Font object, unitsPerEm is required.");if(!n.ascender)throw new Error("When creating a new Font object, ascender is required.");if(n.descender>0)throw new Error("When creating a new Font object, negative descender value is required.");this.names={},this.names.unicode=Dl(n),this.names.macintosh=Dl(n),this.names.windows=Dl(n),this.unitsPerEm=n.unitsPerEm||1e3,this.ascender=n.ascender,this.descender=n.descender,this.createdTimestamp=n.createdTimestamp,this.italicAngle=n.italicAngle||0,this.weightClass=n.weightClass||0;let e=0;n.fsSelection?e=n.fsSelection:(this.italicAngle<0?e|=this.fsSelectionValues.ITALIC:this.italicAngle>0&&(e|=this.fsSelectionValues.OBLIQUE),this.weightClass>=600&&(e|=this.fsSelectionValues.BOLD),e===0&&(e=this.fsSelectionValues.REGULAR)),(!n.panose||!Array.isArray(n.panose))&&(n.panose=[0,0,0,0,0,0,0,0,0]),this.tables=Object.assign(n.tables,{os2:Object.assign({usWeightClass:n.weightClass||this.usWeightClasses.MEDIUM,usWidthClass:n.widthClass||this.usWidthClasses.MEDIUM,bFamilyType:n.panose[0]||0,bSerifStyle:n.panose[1]||0,bWeight:n.panose[2]||0,bProportion:n.panose[3]||0,bContrast:n.panose[4]||0,bStrokeVariation:n.panose[5]||0,bArmStyle:n.panose[6]||0,bLetterform:n.panose[7]||0,bMidline:n.panose[8]||0,bXHeight:n.panose[9]||0,fsSelection:e},n.tables.os2)})}this.supported=!0,this.glyphs=new ei.GlyphSet(this,n.glyphs||[]),this.encoding=new cp(this),this.position=new Kb(this),this.substitution=new e2(this),this.tables=this.tables||{},this.tables=new Proxy(this.tables,{set:(e,t,i)=>(e[t]=i,e.fvar&&(e.gvar||e.cff2)&&!this.variation&&(this.variation=new m2(this)),!0)}),this.palettes=new Hp(this),this.layers=new t2(this),this.svgImages=new n2(this),this._push=null,this._hmtxTableData={},Object.defineProperty(this,"hinting",{get:function(){return this._hinting?this._hinting:this.outlinesFormat==="truetype"?this._hinting=new XM(this):null}})}gt.prototype.hasChar=function(n){return this.encoding.charToGlyphIndex(n)>0};gt.prototype.charToGlyphIndex=function(n){return this.encoding.charToGlyphIndex(n)};gt.prototype.charToGlyph=function(n){const e=this.charToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};gt.prototype.updateFeatures=function(n){return this.defaultRenderOptions.features.map(e=>e.script==="latn"?{script:"latn",tags:e.tags.filter(t=>n[t])}:e)};gt.prototype.stringToGlyphIndexes=function(n,e){const t=new jA,i=r=>this.charToGlyphIndex(r.char);t.registerModifier("glyphIndex",null,i);let s=e?this.updateFeatures(e.features):this.defaultRenderOptions.features;return t.applyFeatures(this,s),t.getTextGlyphs(n)};gt.prototype.stringToGlyphs=function(n,e){const t=this.stringToGlyphIndexes(n,e);let i=t.length;const s=new Array(i),r=this.glyphs.get(0);for(let a=0;a<i;a+=1)s[a]=this.glyphs.get(t[a])||r;return s};gt.prototype.nameToGlyphIndex=function(n){return this.glyphNames.nameToGlyphIndex(n)};gt.prototype.nameToGlyph=function(n){const e=this.nameToGlyphIndex(n);let t=this.glyphs.get(e);return t||(t=this.glyphs.get(0)),t};gt.prototype.glyphIndexToName=function(n){return this.glyphNames.glyphIndexToName?this.glyphNames.glyphIndexToName(n):""};gt.prototype.getKerningValue=function(n,e){n=n.index||n,e=e.index||e;const t=this.position.defaultKerningTables;return t?this.position.getKerningValue(t,n,e):this.kerningPairs[n+","+e]||0};gt.prototype.defaultRenderOptions={kerning:!0,features:[{script:"arab",tags:["init","medi","fina","rlig"]},{script:"latn",tags:["liga","rlig"]},{script:"thai",tags:["liga","rlig","ccmp"]}],hinting:!1,usePalette:0,drawLayers:!0,drawSVG:!0};gt.prototype.forEachGlyph=function(n,e,t,i,s,r){e=e!==void 0?e:0,t=t!==void 0?t:0,i=i!==void 0?i:72,s=Object.assign({},this.defaultRenderOptions,s);const a=1/this.unitsPerEm*i,o=this.stringToGlyphs(n,s);let l;if(s.kerning){const c=s.script||this.position.getDefaultScriptName();l=this.position.getKerningTables(c,s.language)}for(let c=0;c<o.length;c+=1){const u=o[c];if(r.call(this,u,e,t,i,s),u.advanceWidth&&(e+=u.advanceWidth*a),s.kerning&&c<o.length-1){const d=l?this.position.getKerningValue(l,u.index,o[c+1].index):this.getKerningValue(u,o[c+1]);e+=d*a}s.letterSpacing?e+=s.letterSpacing*i:s.tracking&&(e+=s.tracking/1e3*i)}return e};gt.prototype.getPath=function(n,e,t,i,s){s=Object.assign({},this.defaultRenderOptions,s);const r=new Qs;if(r._layers=[],xp(this,r),r.stroke){const a=1/(r.unitsPerEm||1e3)*i;r.strokeWidth*=a}return this.forEachGlyph(n,e,t,i,s,(a,o,l,c)=>{const u=a.getPath(o,l,c,s,this);if(s.drawSVG||s.drawLayers){const d=u._layers;if(d&&d.length){for(let h=0;h<d.length;h++){const f=d[h];r._layers.push(f)}return}}r.extend(u)}),r};gt.prototype.getPaths=function(n,e,t,i,s){s=Object.assign({},this.defaultRenderOptions,s);const r=[];return this.forEachGlyph(n,e,t,i,s,function(a,o,l,c){const u=a.getPath(o,l,c,s,this);r.push(u)}),r};gt.prototype.getAdvanceWidth=function(n,e,t){return t=Object.assign({},this.defaultRenderOptions,t),this.forEachGlyph(n,0,0,e,t,function(){})};gt.prototype.draw=function(n,e,t,i,s,r){this.getPath(e,t,i,s,r).draw(n)};gt.prototype.drawPoints=function(n,e,t,i,s,r){r=Object.assign({},this.defaultRenderOptions,r),this.forEachGlyph(e,t,i,s,r,function(a,o,l,c){a.drawPoints(n,o,l,c,r,this)})};gt.prototype.drawMetrics=function(n,e,t,i,s,r){r=Object.assign({},this.defaultRenderOptions,r),this.forEachGlyph(e,t,i,s,r,function(a,o,l,c){a.drawMetrics(n,o,l,c)})};gt.prototype.getEnglishName=function(n){const e=(this.names.unicode||this.names.macintosh||this.names.windows)[n];if(e)return e.en};gt.prototype.validate=function(){const n=[],e=this;function t(s,r){s||(console.warn(`[opentype.js] ${r}`),n.push(r))}function i(s){const r=e.getEnglishName(s);t(r&&r.trim().length>0,"No English "+s+" specified.")}if(i("fontFamily"),i("weightName"),i("manufacturer"),i("copyright"),i("version"),t(this.unitsPerEm>0,"No unitsPerEm specified."),this.tables.colr){const s=this.tables.colr.baseGlyphRecords;let r=-1;for(let a=0;a<s.length;a++){const o=s[a].glyphID;if(t(r<s[a].glyphID,`baseGlyphs must be sorted by GlyphID in ascending order, but glyphID ${o} comes after ${r}`),r>s[a].glyphID)break;r=o}}return n};gt.prototype.toTables=function(){return Yb.fontToTable(this)};gt.prototype.toBuffer=function(){return console.warn("Font.toBuffer is deprecated. Use Font.toArrayBuffer instead."),this.toArrayBuffer()};gt.prototype.toArrayBuffer=function(){const e=this.toTables().encode(),t=new ArrayBuffer(e.length),i=new Uint8Array(t);for(let s=0;s<e.length;s++)i[s]=e[s];return t};gt.prototype.download=function(){console.error("DEPRECATED: platform-specific actions are to be implemented on user-side")};gt.prototype.fsSelectionValues={ITALIC:1,UNDERSCORE:2,NEGATIVE:4,OUTLINED:8,STRIKEOUT:16,BOLD:32,REGULAR:64,USER_TYPO_METRICS:128,WWS:256,OBLIQUE:512};gt.prototype.macStyleValues={BOLD:1,ITALIC:2,UNDERLINE:4,OUTLINED:8,SHADOW:16,CONDENSED:32,EXTENDED:64};gt.prototype.usWidthClasses={ULTRA_CONDENSED:1,EXTRA_CONDENSED:2,CONDENSED:3,SEMI_CONDENSED:4,MEDIUM:5,SEMI_EXPANDED:6,EXPANDED:7,EXTRA_EXPANDED:8,ULTRA_EXPANDED:9};gt.prototype.usWeightClasses={THIN:100,EXTRA_LIGHT:200,LIGHT:300,NORMAL:400,MEDIUM:500,SEMI_BOLD:600,BOLD:700,EXTRA_BOLD:800,BLACK:900};var QA=gt;function e3(n,e){const t=new Re.Parser(n,e),i=t.parseUShort(),s=t.parseUShort();i!==1&&console.warn(`Unsupported hvar table version ${i}.${s}`);const r=[i,s],a=t.parsePointer32(function(){return this.parseItemVariationStore()}),o=t.parsePointer32(function(){return this.parseDeltaSetIndexMap()}),l=t.parsePointer32(function(){return this.parseDeltaSetIndexMap()}),c=t.parsePointer32(function(){return this.parseDeltaSetIndexMap()});return{version:r,itemVariationStore:a,advanceWidth:o,lsb:l,rsb:c}}function t3(){console.warn("Writing of hvar tables is not yet supported.")}var n3={make:t3,parse:e3},i3=function(){return{coverage:this.parsePointer(Y.coverage),attachPoints:this.parseList(Y.pointer(Y.uShortList))}},s3=function(){var n=this.parseUShort();if(He.argument(n===1||n===2||n===3,"Unsupported CaretValue table version."),n===1)return{coordinate:this.parseShort()};if(n===2)return{pointindex:this.parseShort()};if(n===3)return{coordinate:this.parseShort()}},r3=function(){return this.parseList(Y.pointer(s3))},a3=function(){return{coverage:this.parsePointer(Y.coverage),ligGlyphs:this.parseList(Y.pointer(r3))}},o3=function(){return this.parseUShort(),this.parseList(Y.pointer(Y.coverage))};function l3(n,e){e=e||0;const t=new Y(n,e),i=t.parseVersion(1);He.argument(i===1||i===1.2||i===1.3,"Unsupported GDEF table version.");var s={version:i,classDef:t.parsePointer(Y.classDef),attachList:t.parsePointer(i3),ligCaretList:t.parsePointer(a3),markAttachClassDef:t.parsePointer(Y.classDef)};return i>=1.2&&(s.markGlyphSets=t.parsePointer(o3)),s}var c3={parse:l3},Un=new Array(10);Un[1]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();if(t===1)return{posFormat:1,coverage:this.parsePointer(Y.coverage),value:this.parseValueRecord()};if(t===2)return{posFormat:2,coverage:this.parsePointer(Y.coverage),values:this.parseValueRecordList()};He.assert(!1,"0x"+e.toString(16)+": GPOS lookup type 1 format must be 1 or 2.")};Un[2]=function(){const e=this.offset+this.relativeOffset,t=this.parseUShort();He.assert(t===1||t===2,"0x"+e.toString(16)+": GPOS lookup type 2 format must be 1 or 2.");const i=this.parsePointer(Y.coverage),s=this.parseUShort(),r=this.parseUShort();if(t===1)return{posFormat:t,coverage:i,valueFormat1:s,valueFormat2:r,pairSets:this.parseList(Y.pointer(Y.list(function(){return{secondGlyph:this.parseUShort(),value1:this.parseValueRecord(s),value2:this.parseValueRecord(r)}})))};if(t===2){const a=this.parsePointer(Y.classDef),o=this.parsePointer(Y.classDef),l=this.parseUShort(),c=this.parseUShort();return{posFormat:t,coverage:i,valueFormat1:s,valueFormat2:r,classDef1:a,classDef2:o,class1Count:l,class2Count:c,classRecords:this.parseList(l,Y.list(c,function(){return{value1:this.parseValueRecord(s),value2:this.parseValueRecord(r)}}))}}};Un[3]=function(){return{error:"GPOS Lookup 3 not supported"}};Un[4]=function(){return{error:"GPOS Lookup 4 not supported"}};Un[5]=function(){return{error:"GPOS Lookup 5 not supported"}};Un[6]=function(){return{error:"GPOS Lookup 6 not supported"}};Un[7]=function(){return{error:"GPOS Lookup 7 not supported"}};Un[8]=function(){return{error:"GPOS Lookup 8 not supported"}};Un[9]=function(){return{error:"GPOS Lookup 9 not supported"}};function u3(n,e){e=e||0;const t=new Y(n,e),i=t.parseVersion(1);return He.argument(i===1||i===1.1,"Unsupported GPOS table version "+i),i===1?{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Un)}:{version:i,scripts:t.parseScriptList(),features:t.parseFeatureList(),lookups:t.parseLookupList(Un),variations:t.parseFeatureVariationsList()}}var h3=new Array(10);function d3(n){return new Se.Table("GPOS",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new Se.ScriptList(n.scripts)},{name:"features",type:"TABLE",value:new Se.FeatureList(n.features)},{name:"lookups",type:"TABLE",value:new Se.LookupList(n.lookups,h3)}])}var f3={parse:u3,make:d3};function p3(n){const e={};n.skip("uShort");const t=n.parseUShort();He.argument(t===0,"Unsupported kern sub-table version."),n.skip("uShort",2);const i=n.parseUShort();n.skip("uShort",3);for(let s=0;s<i;s+=1){const r=n.parseUShort(),a=n.parseUShort(),o=n.parseShort();e[r+","+a]=o}return e}function m3(n){const e={};n.skip("uShort"),n.parseULong()>1&&console.warn("Only the first kern subtable is supported."),n.skip("uLong");const s=n.parseUShort()&255;if(n.skip("uShort"),s===0){const r=n.parseUShort();n.skip("uShort",3);for(let a=0;a<r;a+=1){const o=n.parseUShort(),l=n.parseUShort(),c=n.parseShort();e[o+","+l]=c}}return e}function g3(n,e){const t=new Re.Parser(n,e),i=t.parseUShort();if(i===0)return p3(t);if(i===1)return m3(t);throw new Error("Unsupported kern table version ("+i+").")}var _3={parse:g3};function x3(n,e,t,i){const s=new Re.Parser(n,e),r=i?s.parseUShort:s.parseULong,a=[];for(let o=0;o<t+1;o+=1){let l=r.call(s);i&&(l*=2),a.push(l)}return a}var y3={parse:x3};function Id(n,e){const t=[];let i=12;for(let s=0;s<e;s+=1){const r=Re.getTag(n,i),a=Re.getULong(n,i+4),o=Re.getULong(n,i+8),l=Re.getULong(n,i+12);t.push({tag:r,checksum:a,offset:o,length:l,compression:!1}),i+=16}return t}function v3(n,e){const t=[];let i=44;for(let s=0;s<e;s+=1){const r=Re.getTag(n,i),a=Re.getULong(n,i+4),o=Re.getULong(n,i+8),l=Re.getULong(n,i+12);let c;o<l?c="WOFF":c=!1,t.push({tag:r,offset:a,compression:c,compressedLength:o,length:l}),i+=20}return t}function dt(n,e){if(e.compression==="WOFF"){const t=new Uint8Array(n.buffer,e.offset+2,e.compressedLength-2),i=new Uint8Array(e.length);if(Jf(t,i),i.byteLength!==e.length)throw new Error("Decompression error: "+e.tag+" decompressed length doesn't match recorded length");return{data:new DataView(i.buffer,0),offset:0}}else return{data:n,offset:e.offset}}function S3(n,e={}){let t,i;const s=new QA({empty:!0});n.constructor!==ArrayBuffer&&(n=new Uint8Array(n).buffer);const r=new DataView(n,0);let a,o=[];const l=Re.getTag(r,0);if(l==="\0\0\0"||l==="true"||l==="typ1")s.outlinesFormat="truetype",a=Re.getUShort(r,4),o=Id(r,a);else if(l==="OTTO")s.outlinesFormat="cff",a=Re.getUShort(r,4),o=Id(r,a);else if(l==="wOFF"){const O=Re.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=Re.getUShort(r,12),o=v3(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,_,v,M,y,E,S,A,x,T,L;for(let O=0;O<a;O+=1){const k=o[O];let P;switch(k.tag){case"avar":g=k;break;case"cmap":P=dt(r,k),s.tables.cmap=lp.parse(P.data,P.offset),s.encoding=new up(s.tables.cmap);break;case"cvt ":P=dt(r,k),L=new Re.Parser(P.data,P.offset),s.tables.cvt=L.parseShortList(k.length/2);break;case"fvar":d=k;break;case"STAT":h=k;break;case"gvar":f=k;break;case"cvar":p=k;break;case"fpgm":P=dt(r,k),L=new Re.Parser(P.data,P.offset),s.tables.fpgm=L.parseByteList(k.length);break;case"head":P=dt(r,k),s.tables.head=Sp.parse(P.data,P.offset),s.unitsPerEm=s.tables.head.unitsPerEm,t=s.tables.head.indexToLocFormat;break;case"hhea":P=dt(r,k),s.tables.hhea=bp.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=k;break;case"hmtx":y=k;break;case"ltag":P=dt(r,k),i=Ap.parse(P.data,P.offset);break;case"COLR":P=dt(r,k),s.tables.colr=Rp.parse(P.data,P.offset);break;case"CPAL":P=dt(r,k),s.tables.cpal=pp.parse(P.data,P.offset);break;case"maxp":P=dt(r,k),s.tables.maxp=Ep.parse(P.data,P.offset),s.numGlyphs=s.tables.maxp.numGlyphs;break;case"name":x=k;break;case"OS/2":P=dt(r,k),s.tables.os2=Hc.parse(P.data,P.offset);break;case"post":P=dt(r,k),s.tables.post=Tp.parse(P.data,P.offset),s.glyphNames=new fu(s.tables.post);break;case"prep":P=dt(r,k),L=new Re.Parser(P.data,P.offset),s.tables.prep=L.parseByteList(k.length);break;case"glyf":m=k;break;case"loca":A=k;break;case"CFF ":c=k;break;case"CFF2":u=k;break;case"kern":S=k;break;case"GDEF":_=k;break;case"GPOS":v=k;break;case"GSUB":M=k;break;case"meta":T=k;break;case"gasp":try{P=dt(r,k),s.tables.gasp=Up.parse(P.data,P.offset)}catch(B){console.warn("Failed to parse gasp table, skipping."),console.warn(B)}break;case"SVG ":P=dt(r,k),s.tables.svg=Np.parse(P.data,P.offset);break}}const D=dt(r,x);if(s.tables.name=op.parse(D.data,D.offset,i),s.names=s.tables.name,m&&A){const O=t===0,k=dt(r,A),P=y3.parse(k.data,k.offset,s.numGlyphs,O),B=dt(r,m);s.glyphs=Gp.parse(B.data,B.offset,P,s,e)}else if(c){const O=dt(r,c);Fc.parse(O.data,O.offset,s,e)}else if(u){const O=dt(r,u);Fc.parse(O.data,O.offset,s,e)}else throw new Error("Font doesn't contain TrueType, CFF or CFF2 outlines.");const w=dt(r,y);if(Mp.parse(s,w.data,w.offset,s.numberOfHMetrics,s.numGlyphs,s.glyphs,e),gS(s,e),S){const O=dt(r,S);s.kerningPairs=_3.parse(O.data,O.offset)}else s.kerningPairs={};if(_){const O=dt(r,_);s.tables.gdef=c3.parse(O.data,O.offset)}if(v){const O=dt(r,v);s.tables.gpos=f3.parse(O.data,O.offset),s.position.init()}if(M){const O=dt(r,M);s.tables.gsub=Cp.parse(O.data,O.offset)}if(d){const O=dt(r,d);s.tables.fvar=Lp.parse(O.data,O.offset,s.names)}if(h){const O=dt(r,h);s.tables.stat=Dp.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=dt(r,f);s.tables.gvar=Op.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=dt(r,p);s.tables.cvar=Pp.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=dt(r,g);s.tables.avar=Ip.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."),y||console.warn("This font provides an HVAR table, but no hmtx table to vary.");const O=dt(r,E);s.tables.hvar=n3.parse(O.data,O.offset,s.tables.fvar)}if(T){const O=dt(r,T);s.tables.meta=wp.parse(O.data,O.offset),s.metas=s.tables.meta}return s.palettes=new Hp(s),s}const ss=1024,on=8,Fa=.08;let Jp="/fonts/NanumGothic-Regular.ttf";function b3(n){Jp=n,Vr._shared=null}const Pr=class Pr{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(ss*4*64));At(this,"used",0);At(this,"_texture",null);At(this,"_texelsUploaded",0);var t,i;this.font=e,this.upem=e.unitsPerEm,this.capHeightEm=(((i=(t=e.tables)==null?void 0:t.os2)==null?void 0:i.sCapHeight)||e.ascender*.88)/this.upem,this.ascentEm=e.ascender/this.upem,this.descentEm=e.descender/this.upem}static shared(e=Jp){return this._shared||(this._shared=(async()=>{const t=await(await fetch(e)).arrayBuffer();return new Pr(S3(t))})(),this._shared.catch(()=>{Pr._shared=null})),this._shared}measureEm(e){let t=0;for(const i of e)t+=this.ensureGlyph(i.codePointAt(0)).advance;return t}ensureGlyph(e){let t=this.glyphs.get(e);if(t)return t;const i=this.font.charToGlyph(String.fromCodePoint(e)),s=(i.advanceWidth??this.upem*.5)/this.upem,r=i.getPath(0,0,1),a=[];let o=0,l=0,c=0,u=0;for(const w of r.commands)switch(w.type){case"M":c=o=w.x,u=l=-w.y;break;case"L":a.push(Pd(c,u,w.x,-w.y)),c=w.x,u=-w.y;break;case"Q":a.push({x0:c,y0:u,cx:w.x1,cy:-w.y1,x1:w.x,y1:-w.y}),c=w.x,u=-w.y;break;case"C":{const O=(w.x1+w.x2)/2,k=(-w.y1+-w.y2)/2;a.push({x0:c,y0:u,cx:O,cy:k,x1:w.x,y1:-w.y}),c=w.x,u=-w.y;break}case"Z":(c!==o||u!==l)&&a.push(Pd(c,u,o,l)),c=o,u=l;break}if(!a.length)return t={base:-1,advance:s},this.glyphs.set(e,t),t;let d=1/0,h=1/0,f=-1/0,p=-1/0;for(const w of a)d=Math.min(d,w.x0,w.cx,w.x1),f=Math.max(f,w.x0,w.cx,w.x1),h=Math.min(h,w.y0,w.cy,w.y1),p=Math.max(p,w.y0,w.cy,w.y1);const g=Math.max(f-d,1e-6),m=Math.max(p-h,1e-6),_=Array.from({length:on},()=>[]),v=Array.from({length:on},()=>[]);a.forEach((w,O)=>{const k=Math.min(w.y0,w.cy,w.y1),P=Math.max(w.y0,w.cy,w.y1),B=Math.min(w.x0,w.cx,w.x1),V=Math.max(w.x0,w.cx,w.x1),I=Ba((k-h)/m),H=Ba((P-h)/m);for(let fe=I;fe<=H;fe++)_[fe].push(O);const ee=Ba((B-d)/g),ie=Ba((V-d)/g);for(let fe=ee;fe<=ie;fe++)v[fe].push(O)});const M=w=>Math.ceil(w.length/4),y=_.reduce((w,O)=>w+M(O),0)+v.reduce((w,O)=>w+M(O),0),E=2+on*2+y+a.length*2,S=this.alloc(E),A=this.data,x=(w,O,k,P,B)=>{A[w*4]=O,A[w*4+1]=k,A[w*4+2]=P,A[w*4+3]=B},T=S+2+on*2+y;x(S,d,h,f,p),x(S+1,S+2,S+2+on,0,0);let L=S+2+on*2;const D=(w,O)=>{for(let k=0;k<on;k++){x(O+k,L,w[k].length,0,0);const P=w[k];for(let B=0;B<P.length;B+=4)x(L++,T+P[B]*2,B+1<P.length?T+P[B+1]*2:0,B+2<P.length?T+P[B+2]*2:0,B+3<P.length?T+P[B+3]*2:0)}};return D(_,S+2),D(v,S+2+on),a.forEach((w,O)=>{x(T+O*2,w.x0,w.y0,w.cx,w.cy),x(T+O*2+1,w.x1,w.y1,0,0)}),t={base:S,advance:s},this.glyphs.set(e,t),t}bboxOf(e){const t=e.base*4;return[this.data[t],this.data[t+1],this.data[t+2],this.data[t+3]]}alloc(e){const t=(this.used+e)*4;if(t>this.data.length){let s=this.data.length;for(;s<t;)s*=2;const r=new Float32Array(s);r.set(this.data),this.data=r}const i=this.used;return this.used+=e,i}texture(){var t;const e=Math.max(1,Math.ceil(this.used/ss));if(!this._texture||this._texelsUploaded<this.used){(t=this._texture)==null||t.dispose();const i=new Float32Array(ss*e*4);i.set(this.data.subarray(0,Math.min(this.data.length,ss*e*4)));const s=new yf(i,ss,e,bn,In);s.minFilter=kt,s.magFilter=kt,s.generateMipmaps=!1,s.needsUpdate=!0,this._texture=s,this._texelsUploaded=this.used}return this._texture}};At(Pr,"_shared",null);let Vr=Pr;function Pd(n,e,t,i){return{x0:n,y0:e,cx:(n+t)/2,cy:(e+i)/2,x1:t,y1:i}}function Ba(n){return Math.min(on-1,Math.max(0,Math.floor(n*on)))}const M3=`
|
||
attribute vec2 emuv;
|
||
attribute float gbase;
|
||
attribute vec3 tcolor;
|
||
varying vec2 vEm;
|
||
flat varying int vBase;
|
||
varying vec3 vColor;
|
||
void main() {
|
||
vEm = emuv;
|
||
vBase = int(gbase);
|
||
vColor = tcolor;
|
||
gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);
|
||
}
|
||
`,A3=`
|
||
precision highp float;
|
||
uniform sampler2D dataTex;
|
||
varying vec2 vEm;
|
||
flat varying int vBase;
|
||
varying vec3 vColor;
|
||
layout(location = 0) out vec4 fragOut;
|
||
|
||
vec4 T(int i) { return texelFetch(dataTex, ivec2(i % ${ss}, i / ${ss}), 0); }
|
||
|
||
// Lengyel's banded winding-number coverage for one ray along +x from p.
|
||
// Curves are fetched via the band's index list; 'swap' mirrors x/y for the
|
||
// vertical (+y) ray, whose winding sign flips (handedness reversal).
|
||
float rayCoverage(vec2 p, float ppem, int bandTexel, bool swap) {
|
||
vec4 band = T(bandTexel);
|
||
int count = int(band.y);
|
||
float cov = 0.0;
|
||
for (int j = 0; j < 256; j++) {
|
||
if (j >= count) break;
|
||
vec4 idx4 = T(int(band.x) + (j >> 2));
|
||
int cb = int(j % 4 == 0 ? idx4.x : j % 4 == 1 ? idx4.y : j % 4 == 2 ? idx4.z : idx4.w);
|
||
vec4 A = T(cb);
|
||
vec2 e = T(cb + 1).xy;
|
||
// Swap the CURVE points before subtracting: p is already in swapped
|
||
// coordinates for the vertical ray ((A.xy - p).yx would be wrong).
|
||
vec2 p1 = (swap ? A.yx : A.xy) - p;
|
||
vec2 p2 = (swap ? A.wz : A.zw) - p;
|
||
vec2 p3 = (swap ? e.yx : e.xy) - p;
|
||
|
||
uint code = (0x2E74u >> ((p1.y > 0.0 ? 2u : 0u) + (p2.y > 0.0 ? 4u : 0u) + (p3.y > 0.0 ? 8u : 0u))) & 3u;
|
||
if (code != 0u) {
|
||
vec2 a = p1 - p2 * 2.0 + p3;
|
||
vec2 b = p1 - p2;
|
||
float t1, t2;
|
||
if (abs(a.y) < 1e-6) {
|
||
float t = p1.y / (2.0 * b.y);
|
||
t1 = t; t2 = t;
|
||
} else {
|
||
float d = sqrt(max(b.y * b.y - a.y * p1.y, 0.0));
|
||
t1 = (b.y - d) / a.y;
|
||
t2 = (b.y + d) / a.y;
|
||
}
|
||
if ((code & 1u) != 0u) {
|
||
float x = (a.x * t1 - b.x * 2.0) * t1 + p1.x;
|
||
cov += clamp(x * ppem + 0.5, 0.0, 1.0);
|
||
}
|
||
if (code > 1u) {
|
||
float x = (a.x * t2 - b.x * 2.0) * t2 + p1.x;
|
||
cov -= clamp(x * ppem + 0.5, 0.0, 1.0);
|
||
}
|
||
}
|
||
}
|
||
return cov;
|
||
}
|
||
|
||
void main() {
|
||
vec4 bbox = T(vBase);
|
||
vec4 bases = T(vBase + 1);
|
||
vec2 fw = fwidth(vEm);
|
||
|
||
vec2 span = max(bbox.zw - bbox.xy, vec2(1e-6));
|
||
int hb = clamp(int((vEm.y - bbox.y) / span.y * float(${on})), 0, ${on-1});
|
||
int vb = clamp(int((vEm.x - bbox.x) / span.x * float(${on})), 0, ${on-1});
|
||
|
||
float covH = rayCoverage(vEm, 1.0 / max(fw.x, 1e-9), int(bases.x) + hb, false);
|
||
float covV = -rayCoverage(vEm.yx, 1.0 / max(fw.y, 1e-9), int(bases.y) + vb, true);
|
||
float alpha = clamp((covH + covV) * 0.5, 0.0, 1.0);
|
||
if (alpha < 0.004) discard;
|
||
fragOut = vec4(vColor, alpha);
|
||
}
|
||
`;class E3{constructor(e){At(this,"pos",[]);At(this,"emuv",[]);At(this,"gbase",[]);At(this,"color",[]);At(this,"index",[]);this.engine=e}add(e,t,i,s,r,a,o){const l=this.engine,c=String(e).split(`
|
||
`),u=i/l.capHeightEm,d=i*5/3,h=(c.length-1)*d+i;a===4&&(o=2);let f;o===3?f=-i:o===2?f=h/2-i:f=(c.length-1)*d;const p=Math.cos(s),g=Math.sin(s),m=(r>>16&255)/255,_=(r>>8&255)/255,v=(r&255)/255;for(let M=0;M<c.length;M++){const y=c[M];if(!y)continue;const E=l.measureEm(y),S=a===1||a===4?-E*u/2:a===2?-E*u:0,A=f-M*d;let x=0;for(const T of y){const L=l.ensureGlyph(T.codePointAt(0));if(L.base>=0){const[D,w,O,k]=this.engine.bboxOf(L),P=D-Fa,B=w-Fa,V=O+Fa,I=k+Fa,H=this.pos.length/3;for(const[ee,ie]of[[P,B],[V,B],[V,I],[P,I]]){const fe=S+(x+ee)*u,oe=A+ie*u;this.pos.push(t.x+fe*p-oe*g,t.y+fe*g+oe*p,1),this.emuv.push(ee,ie),this.gbase.push(L.base),this.color.push(m,_,v)}this.index.push(H,H+1,H+2,H,H+2,H+3)}x+=L.advance}}}build(){if(!this.index.length)return null;const e=new wt;e.setAttribute("position",new ft(this.pos,3)),e.setAttribute("emuv",new ft(this.emuv,2)),e.setAttribute("gbase",new ft(this.gbase,1)),e.setAttribute("tcolor",new ft(this.color,3)),e.setIndex(this.index);const t=new Pn({glslVersion:Ec,vertexShader:M3,fragmentShader:A3,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 T3=`; IntelliCAD Linetypes\r
|
||
;\r
|
||
; icad.lin\r
|
||
; Release 1.0 \r
|
||
; \r
|
||
; .............................................................................\r
|
||
;\r
|
||
; Copyright (c) 1998 by Visio Corporation. All rights reserved.\r
|
||
;\r
|
||
; The Software is subject to the license agreement that accompanies \r
|
||
; or is included with the Software, which specifies the permitted \r
|
||
; and prohibited uses of the Software. Any unauthorized duplication \r
|
||
; or use of Visio Corporation Software, in whole or in part, in print, \r
|
||
; or in any other storage and retrieval system is prohibited.\r
|
||
; \r
|
||
; To the maximum extent permitted by applicable law, Visio Corporation\r
|
||
; and its suppliers disclaim any and all warranties and conditions,\r
|
||
; either express or implied, including, without limitation, implied\r
|
||
; warranties of merchantability, fitness for a particular purpose,\r
|
||
; title, and non-infringement, and those arising out of usage of trade\r
|
||
; or course of dealing, concerning these materials. These materials\r
|
||
; are provided "as is" without warranty of any kind.\r
|
||
; .............................................................................\r
|
||
\r
|
||
\r
|
||
\r
|
||
*BORDER,__ __ . __ __ . __ __ . __ __ . __ __ . __ __ . __ __ . __ __ . \r
|
||
A,0.50,-0.250,0.50,-0.250,0,-0.250\r
|
||
*BORDER2,__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__.__ \r
|
||
A,0.25,-0.125,0.25,-0.125,0,-0.125\r
|
||
*BORDERX2,____ ____ . ____ ____ . ____ ____ . ____ ____ . \r
|
||
A,1.0,-0.5,1.0,-0.5,0,-0.5\r
|
||
\r
|
||
*CENTER,____ _ ____ _ ____ _ ____ _ ____ _ ____ _ ____ _ ____ _ ____ _\r
|
||
A,1.250,-0.25,0.25,-0.25\r
|
||
*CENTER2,___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ _\r
|
||
A,0.75,-0.1250,0.1250,-0.125\r
|
||
*CENTERX2,________ __ ________ __ ________ __ ________ __ ____\r
|
||
A,2.5,-0.50,0.50,-0.50\r
|
||
\r
|
||
*DASHDOT,__ . __ . __ . __ . __ . __ . __ . __ . __ . __ . __ . __ . _\r
|
||
A,0.50,-0.250,0,-0.250\r
|
||
*DASHDOT2,_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._.\r
|
||
A,0.25,-0.125,0,-0.125\r
|
||
*DASHDOTX2,____ . ____ . ____ . ____ . ____ . ____ . ____ \r
|
||
A,1.0,-0.5,0,-0.5\r
|
||
\r
|
||
*DASHED,__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __\r
|
||
A,0.50,-0.250\r
|
||
*DASHED2,_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.250,-0.1250\r
|
||
*DASHEDX2,____ ____ ____ ____ ____ ____ ____ ____ ____ ____ \r
|
||
A,1.0,-0.5\r
|
||
\r
|
||
*DIVIDE,____ . . ____ . . ____ . . ____ . . ____ . . ____ . . ____ . .\r
|
||
A,0.50,-0.25,0,-0.25,0,-0.25\r
|
||
*DIVIDE2,__..__..__..__..__..__..__..__..__..__..__..__..__..__..__..__..\r
|
||
A,0.25,-0.125,0,-0.125,0,-0.125\r
|
||
*DIVIDEX2,________ . . ________ . . ________ . . ________ . .\r
|
||
A,1.0,-0.5,0,-0.5,0,-0.50\r
|
||
\r
|
||
*DOT,. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\r
|
||
A,0,-0.25\r
|
||
*DOT2,................................................................\r
|
||
A,0,-0.125\r
|
||
*DOTX2,. . . . . . . . . . . . . . . . . . . . . \r
|
||
A,0,-0.5\r
|
||
\r
|
||
*HIDDEN,__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ \r
|
||
A,0.250,-0.1250\r
|
||
*HIDDEN2,_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.125,-0.06250\r
|
||
*HIDDENX2,____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ \r
|
||
A,0.5,-0.25\r
|
||
\r
|
||
*PHANTOM,______ __ __ ______ __ __ ______ __ __ ______ __ __\r
|
||
A,1.25,-0.25,0.250,-0.25,0.25,-0.25\r
|
||
*PHANTOM2,___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _\r
|
||
A,0.625,-0.125,0.1250,-0.125,0.125,-0.1250\r
|
||
*PHANTOMX2,____________ ____ ____ ____________ ____ ____ \r
|
||
A,2.5,-0.5,0.5,-0.5,0.50,-0.5\r
|
||
\r
|
||
*PHANTOM4,___ _ _ ___ _ _ (1/2 of Phantom2)__ _ _ ___ _ _ ___ _ _ ___ _ _\r
|
||
A,0.3125,-0.0625,0.0625,-0.0625,0.0625,-0.0625\r
|
||
\r
|
||
*PHANTOM8,___ _ _ ___ _ _ (1/2 of Phantom4)__ _ _ ___ _ _ ___ _ _ ___ _ _\r
|
||
A,0.15625,-0.03125,0.03125,-0.03125,0.03125,-0.03125\r
|
||
\r
|
||
*BORDER4,__.__.__.__.__.__._ (1/2 of Border2) _.__.__.__.__.__.__.__.__ \r
|
||
A,0.125,-0.0625,0.125,-0.0625,0,-0.0625\r
|
||
\r
|
||
*CENTER4,___ _ ___ _ ___ _ __ (1/2 of Center2)__ _ ___ _ ___ _ ___ _ _\r
|
||
A,0.375,-0.0625,0.0625,-0.0625\r
|
||
*CENTER8,___ _ ___ _ ___ _ __ (1/2 of Center4)__ _ ___ _ ___ _ ___ _ _\r
|
||
A,0.1875,-0.03125,0.03125,-0.03125\r
|
||
\r
|
||
*CENTERF,_____ _ _____ (Finer short dashes than Center) _____\r
|
||
A,1.25,-0.125,0.125,-0.125\r
|
||
*CENTERF2,___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ _\r
|
||
A,0.75,-0.0625,0.0625,-0.0625\r
|
||
;; Auto-Arch additions for finer linetypes.\r
|
||
*CENTERF4,___ _ ___ _ ___ _ __ (1/2 of CenterF2)__ _ ___ _ ___ _ ___ _ _\r
|
||
A,0.375,-0.03125,0.03125,-0.03125\r
|
||
*CENTERF8,___ _ ___ _ ___ _ __ (1/2 of CenterF4)__ _ ___ _ ___ _ ___ _ _\r
|
||
A,0.1875,-0.0015625,0.0015625,-0.0015625\r
|
||
\r
|
||
*DASHED4,_ _ _ _ _ _ _ _ (1/2 of Dashed2)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.125,-0.0625\r
|
||
*DASHED8,_ _ _ _ _ _ _ _ (1/2 of Dashed4)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.0625,-0.03125\r
|
||
\r
|
||
*DEMOx2,____ ____ ____ ____ ____\r
|
||
A,0.250,-0.5\r
|
||
*DEMO,__ __ __ __ __ __ __ __ __ __ __\r
|
||
A,0.125,-0.25\r
|
||
*DEMO2,_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.0625,-0.125\r
|
||
*DEMO4,_ _ _ _ _ _ (1/2 of Demo2) _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.0625,-0.125\r
|
||
*DEMO8,_ _ _ _ _ _ (1/2 of Demo4) _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.03125,-0.0625\r
|
||
\r
|
||
*INVISIBLE,. (Dot at endpoints only) .\r
|
||
A,0,-1000\r
|
||
\r
|
||
*DOT4,...................(1/2 of Dot2)................................\r
|
||
A,0,-0.06125\r
|
||
*DOT8,...................(1/2 of Dot4)................................\r
|
||
A,0,-0.03125\r
|
||
*DOT16,..................(1/2 of Dot8)................................\r
|
||
A,0,-0.0015625\r
|
||
\r
|
||
*HIDDEN4,_ _ _ _ _ _ _ _ (1/2 of Hidden2)_ _ _ _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.0625,-0.03125\r
|
||
*HIDDEN8,_ _ _ _ _ _ _ _ (1/2 of Hidden4)_ _ _ _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.03125,-0.015\r
|
||
\r
|
||
*JIS_02_0.7, Hot Water Supply __ __ __ __ __ __ __\r
|
||
A,0.8,-0.5\r
|
||
*JIS_02_1.0, HIDDEN 0.8 - - - - - - - - - -\r
|
||
A,0.8,-0.8\r
|
||
*JIS_02_1.2, HIDDEN01.25 - - - - - - - - - -\r
|
||
A,1.26,-1.26\r
|
||
*JIS_02_2.0, HIDDEN02 __ __ __ __ __ __ __ __ __ __ __ \r
|
||
A,1.99,-0.99\r
|
||
*JIS_02_4.0, HIDDEN04 ____ ____ ____ ____ ____ ____ ____ \r
|
||
A,3.999,-0.999\r
|
||
*JIS_08_11, ___ _ ___ _ ___ _ ___ _ ___ _ ___ _ ___\r
|
||
A,10.9999,-0.499,0.499,-0.499\r
|
||
*JIS_08_15, ____ _ ____ _ ____ _ ____ _ ____ _ ____\r
|
||
A,14.999,-0.499,0.499,-0.499\r
|
||
*JIS_08_25, ________ __ ________ __ ________ __\r
|
||
A,24.999,-1,0.8,-1\r
|
||
*JIS_08_37, _____________ __ _____________ __ _____________ __ \r
|
||
A,36.999,-1.0,0.8,-1\r
|
||
*JIS_08_50, , ___________________ __ ___________________ __ \r
|
||
A,49.999,-1.0,0.8,-1\r
|
||
*JIS_09_08, _____ _ _ _____ _ _ _____ _ _ _____ _ _ _____ _ _ \r
|
||
A,7.999,-0.5,0.5,-0.5,0.5,-0.5\r
|
||
*JIS_09_15, _________ _ _ _________ _ _ _________ _ _ _________ _ _ \r
|
||
A,14.999,-0.999,0.499,-0.999,0.499,-0.999\r
|
||
*JIS_09_29, _____________ _ _ _____________ _ _ _____________ _ _ \r
|
||
A,28.999,-1.499,0.999,-1.499,0.999,-1.499\r
|
||
*JIS_09_50, _______________________ __ __ _______________________\r
|
||
A,49.999,-1.499,0.999,-1.499,0.999,-1.499\r
|
||
\r
|
||
\r
|
||
\r
|
||
*CONTOUR,______ ______ ______ ______ ______ ______ ______ ______\r
|
||
A,0.375,-0.09375\r
|
||
*CONTOUR2,____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ \r
|
||
A,0.25,-0.0625\r
|
||
*COLDWR,___ _ ____ _ _____ _ _____ _ _____ _ ____\r
|
||
A,0.25,-0.075,0.075,-0.075\r
|
||
*HOTWR,___ _ _ ___ _ _ ___ _ _ ___ _ _ ___ _ _ ___\r
|
||
A,0.25,-0.075,0.075,-0.075,0.075,-0.075\r
|
||
*HCW,_____ _ _ _ _____ _ _ _ _____ _ _ _ _____\r
|
||
A,1,-0.125,0.125,-0.125,0.125,-0.125,0.125,-0.125\r
|
||
*BOUNDARY,___________ __ __ ___________ __ __ ______ \r
|
||
A,1.75,-0.125,0.125,-0.125,0.125,-0.125\r
|
||
*BOUNDARY2,______ _ _ ______ _ _ ______ _ _ ______ _ _ ______\r
|
||
A,1,-0.0625,0.0625,-0.0625,0.0625,-0.0625\r
|
||
*STREAM,_________ . . ___________ . . ___________\r
|
||
A,1,-0.125,0,-0.125,0,-0.125 \r
|
||
*PNEUM,__ ___ ___ ___ ___ ___ ___ ___ ___ ___ __\r
|
||
A,0.2,-0.1,0.2,-0.1\r
|
||
*WASTE,__ __ __ __ __ __ __ __ __ __ __ __ __ __\r
|
||
A,0.25,-0.125\r
|
||
*2DASHES,____ _ _ _____ _ _ ____ _ _ ____ _ _ ____\r
|
||
A,0.75,-0.25,0.1,-0.25,0.1,-0.25\r
|
||
*EWIREUP,__ . __ . __ . __ . __ . __ . __ . __ .__\r
|
||
A,0.25,-.075,0,-.075\r
|
||
*EWCELL,___ ___ . ___ ___ . __ __ . __ __ . __ __\r
|
||
A,0.25,-0.075,0.25,-.075,0,-.075\r
|
||
\r
|
||
*EVENDASH,-- -- -- -- -- -- -- -- -- -- --\r
|
||
A,0.125,-0.125\r
|
||
\r
|
||
;; Additional Plumbing linetypes\r
|
||
*DCW,Domestic Cold Water ___ _ ______________ _ ____\r
|
||
A,1.25,-0.06,0.08,-0.06\r
|
||
*DCW2,Domestic Cold Water __ _ ______ _ _____ _ ____\r
|
||
A,0.625,-0.03,0.04,-0.03\r
|
||
*DCWX2,Domestic Cold Water ________ ___ __________\r
|
||
A,2.5,-0.12,0.16,-0.12\r
|
||
*DHW,Domestic Hot Water ___ _ _ ___________ _ _ ____\r
|
||
A,1.25,-0.06,0.08,-0.06,0.08,-0.06\r
|
||
*DHW2,Domestic Hot Water __ _ _ _____ _ _ ____ _ _ __\r
|
||
A,0.625,-0.03,0.04,-0.03,0.04,-0.03\r
|
||
*DHWX2,Domestic Hot Water _____ ___ ___ ___ _____\r
|
||
A,2.5,-0.12,0.16,-0.12,0.16,-0.12\r
|
||
*DHWR,Domestic Hot Wtr Return _____ __ __ __ ________\r
|
||
A,1.25,-0.06,0.08,-0.06,0.08,-0.06,0.08,-0.06\r
|
||
*DHWR2,Domestic Hot Wtr Return ___ _ _ _ ____________\r
|
||
A,0.625,-0.03,0.04,-0.03,0.04,-0.03,0.04,-0.03\r
|
||
*DHWRX2,Domestic Hot Wtr Return ____ ___ ____ ____ ____\r
|
||
A,2.5,-0.12,0.16,-0.12,0.16,-0.12,0.16,-0.12\r
|
||
*VENT,Sanitary Vent Pipe __ __ __ __ __ __ __ __ __ __\r
|
||
A,0.16,-0.08\r
|
||
*VENT2,Sanitary Vent Pipe _ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.08,-0.04\r
|
||
*VENTX2,Sanitary Vent Pipe ____ ____ ____ ___\r
|
||
A,0.32,-0.16\r
|
||
*COND,Steam Condensate __ __ __ __ __ __ __ __ __ __ __\r
|
||
A,0.16,-0.08\r
|
||
*COND2,Steam Condensate _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _\r
|
||
A,0.08,-0.04\r
|
||
*CONDX2,Steam Condensate ____ ____ ____ ____\r
|
||
A,0.32,-0.16\r
|
||
\r
|
||
;;; ISO LINTYPES\r
|
||
*DaL013,02b013 Dashed line 0.13mm\r
|
||
A,1.56,-0.39\r
|
||
*DaSpL013,03b013 Dashed space line 0.13mm\r
|
||
A,1.56,-2.34\r
|
||
*LDaDoL013,04b013 Long dashed dotted line 0.13mm \r
|
||
A,3.12,-0.39,0.065,-0.39\r
|
||
*LDaDbDoL,05b013 Long dash double dotted line 0.13mm \r
|
||
A,3.12,-0.39,0.065,-0.39,0.065,-0.39\r
|
||
*LDaTrDoL,06b013 Long dashed triplicate dotted line 0.13mm \r
|
||
A,3.12,-0.39,0.065,-0.39,0.065,-0.39,0.065,-0.39\r
|
||
*DoL013,07b013 Dotted line\r
|
||
A,0.065,-0.39\r
|
||
*LDaShDaL013,08b013 Long dashed short dashed line 0.13mm \r
|
||
A,3.12,-0.39,0.78,-0.39\r
|
||
*09b013,Long dashed double-short-dashed line 0.13mm \r
|
||
A,3.12,-0.39,0.78,-0.39,0.78,-0.39\r
|
||
*10b013,Dashed dotted line 0.13mm \r
|
||
A,1.56,-0.39,0.065,-0.39\r
|
||
*11b013,Double-dashed dotted line 0.13mm \r
|
||
A,1.56,-0.39,1.56,-0.39,0.065,-0.39\r
|
||
*12b013,Dashed double-dotted line 0.13mm \r
|
||
A,1.56,-0.39,0.065,-0.39,0.065,-0.39\r
|
||
*13b013,Double-dashed double-dotted line 0.13mm \r
|
||
A,1.56,-0.39,1.56,-0.39,0.065,-0.39,0.065,-0.39\r
|
||
*14b013,Dashed triplicate-dotted line 0.13mm \r
|
||
A,1.56,-0.39,0.065,-0.39,0.065,-0.39,0.065,-0.39\r
|
||
*15b013,Double-dashed triplicate-dotted line 0.13mm \r
|
||
A,1.56,-0.39,1.56,-0.39,0.065,-0.39,0.065,-0.39,0.065,-0.39\r
|
||
*02b018,Dashed line 0.18mm \r
|
||
A,2.16,-0.54\r
|
||
*03b018,Dashed space line 0.18mm \r
|
||
A,2.16,-3.24\r
|
||
*04b018,Long dashed dotted line 0.18mm \r
|
||
A,4.32,-0.54,0.09,-0.54\r
|
||
*05b018,Long dash double dotted line 0.18mm \r
|
||
A,4.32,-0.54,0.09,-0.54,0.09,-0.54\r
|
||
*06b018,Long dashed triplicate dotted line 0.18mm \r
|
||
A,4.32,-0.54,0.09,-0.54,0.09,-0.54,0.09,-0.54\r
|
||
*07b018,Lotted line\r
|
||
A,0.09,-0.54\r
|
||
*08b018,Long dashed short dashed line 0.18mm \r
|
||
A,4.32,-0.54,1.08,-0.54\r
|
||
*09b018,Long dashed double-short-dashed line 0.18mm \r
|
||
A,4.32,-0.54,1.08,-0.54,1.08,-0.54\r
|
||
*10b018,Dashed dotted line 0.18mm \r
|
||
A,2.16,-0.54,0.09,-0.54\r
|
||
*11b018,Double-dashed dotted line 0.18mm \r
|
||
A,2.16,-0.54,2.16,-0.54,.09,-0.54\r
|
||
*12b018,Dashed double-dotted line 0.18mm \r
|
||
A,2.16,-0.54,0.09,-0.54,0.09,-0.54\r
|
||
*13b018,Double-dashed double-dotted line 0.18mm \r
|
||
A,2.16,-0.54,2.16,-0.54,0.09,-0.54,0.09,-0.54\r
|
||
*14b018,Dashed triplicate-dotted line 0.18mm \r
|
||
A,2.16,-0.54,0.09,-0.54,0.09,-0.54,0.09,-0.54\r
|
||
*15b018,Double-dashed triplicate-dotted line 0.18mm \r
|
||
A,2.16,-0.54,2.16,-0.54,0.09,-0.54,0.09,-0.54,0.09,-0.54\r
|
||
*02b025,Dashed Line 0.25mm \r
|
||
A,3,-0.75\r
|
||
*03b025,Dashed space line 0.25mm \r
|
||
A,3,-4.5\r
|
||
*04b025,Long dashed dotted line 0.25mm \r
|
||
A,6,-0.75,0.125,-0.75\r
|
||
*05b025,Long dash double dotted line 0.25mm \r
|
||
A,6,-0.75,0.125,-0.75,0.125,-0.75\r
|
||
*06b025,Long dashed triplicate dotted line 0.25mm \r
|
||
A,6,-0.75,0.125,-0.75,0.125,-0.75,0.125,-0.75\r
|
||
*07b025,Dotted line 0.25 mm \r
|
||
A,0.125,-0.75\r
|
||
*08b025,Long dashed short dashed line 0.25mm \r
|
||
A,6,-0.75,1.5,-0.75\r
|
||
*09b025,Long dashed double-short-dashed line 0.25mm \r
|
||
A,6,-0.75,1.5,-0.75,1.5,-0.75\r
|
||
*10b025,Dashed dotted line 0.25mm \r
|
||
A,3,-0.75,0.125,-0.75\r
|
||
*11b025,Double-dashed dotted line 0.25mm \r
|
||
A,3,-0.75,3,-0.75,0.125,-0.75\r
|
||
*12b025,Dashed double-dotted line 0.25mm \r
|
||
A,3,-0.75,0.125,-0.75,0.125,-0.75\r
|
||
*13b025,Double-dashed double-dotted line 0.25mm \r
|
||
A,3,-0.75,3,-0.75,0.125,-0.75,0.125,-0.75\r
|
||
*14b025,Dashed triplicate-dotted line 0.25mm \r
|
||
A,3,-0.75,0.125,-0.75,0.125,-0.75,0.125,-0.75\r
|
||
*15b025,Double-dashed triplicate-dotted line 0.25mm \r
|
||
A,3,-0.75,3,-0.75,0.125,-0.75,0.125,-0.75,0.125,-0.75\r
|
||
*02b035,Dashed line 0.35mm \r
|
||
A,4.2,-1.05\r
|
||
*03b035,Dashed space line 0.35mm \r
|
||
A,4.2,-6.3\r
|
||
*04b035,Long dashed dotted line 0.35mm \r
|
||
A,8.4,-1.05,0.175,-1.05\r
|
||
*05b035,Long dash double dotted line 0.35mm \r
|
||
A,8.4,-1.05,0.175,-1.05,0.175,-1.05\r
|
||
*06b035,Long dashed triplicate dotted line 0.35mm \r
|
||
A,8.4,-1.05,.175,-1.05,.175,-1.05,0.175,-1.05\r
|
||
*07b035,Dotted line 0.35mm \r
|
||
A,.175,-1.05\r
|
||
*08b035,Long dashed short dashed line 0.35mm \r
|
||
A,8.4,-1.05,2.1,-1.05\r
|
||
*09b035,Long dashed double-short-dashed line 0.35mm \r
|
||
A,8.4,-1.05,2.1,-1.05,2.1,-1.05\r
|
||
*10b035,Lashed dotted line 0.35mm \r
|
||
A,4.2,-1.05,0.175,-1.05\r
|
||
*11b035,Double-dashed dotted line 0.35mm \r
|
||
A,4.2,-1.05,4.2,-1.05,.175,-1.05\r
|
||
*12b035,Dashed double-dotted line 0.35mm \r
|
||
A,4.2,-1.05,.175,-1.05,.175,-1.05\r
|
||
*13b035,Double-dashed double-dotted line 0.35mm \r
|
||
A,4.2,-1.05,4.2,-1.05,.175,-1.05,.175,-1.05\r
|
||
*14b035,Dashed triplicate-dotted line 0.35mm \r
|
||
A,4.2,-1.05,.175,-1.05,.175,-1.05,.175,-1.05\r
|
||
*15b035,Double-dashed triplicate-dotted line 0.35mm \r
|
||
A,4.2,-1.05,4.2,-1.05,.175,-1.05,.175,-1.05,.175,-1.05\r
|
||
*02b05,Dashed line 0.5mm \r
|
||
A,6,-1.5\r
|
||
*03b05,Dashed space line 0.5mm \r
|
||
A,6,-9\r
|
||
*04b05,Long dashed dotted line 0.5mm \r
|
||
A,12,-1.5,0.25,-1.5\r
|
||
*05b05,Long dash double dotted line 0.5mm \r
|
||
A,12,-1.5,0.25,-1.5,0.25,-1.5\r
|
||
*06b05,Long dashed triplicate dotted line 0.5mm \r
|
||
A,12,-1.5,0.25,-1.5,.25,-1.5,0.25,-1.5\r
|
||
*07b05,Dotted line 0.5mm \r
|
||
A,0.25,-1.5\r
|
||
*08b05,Long dashed short dashed line 0.5mm \r
|
||
A,12,-1.5,3,-1.5\r
|
||
*09b05,Long dashed double-short-dashed line 0.5mm \r
|
||
A,12,-1.5,3,-1.5,3,-1.5\r
|
||
*10b05,Dashed dotted line 0.5mm \r
|
||
A,6,-1.5,0.25,-1.5\r
|
||
*11b05,Double-dashed dotted line 0.5mm \r
|
||
A,6,-1.5,6,-1.5,0.25,-1.5\r
|
||
*12b05,Dashed double-dotted line 0.5mm \r
|
||
A,6,-1.5,.25,-1.5,0.25,-1.5\r
|
||
*13b05,Double-dashed double-dotted line 0.5mm \r
|
||
A,6,-1.5,6,-1.5,0.25,-1.5,0.25,-1.5\r
|
||
*14b05,Dashed triplicate-dotted line 0.5mm \r
|
||
A,6,-1.5,0.25,-1.5,0.25,-1.5,0.25,-1.5\r
|
||
*15b05,Double-dashed triplicate-dotted line 0.5mm \r
|
||
A,6,-1.5,6,-1.5,0.25,-1.5,0.25,-1.5,0.25,-1.5\r
|
||
*02b07,Dashed Line 0.7mm \r
|
||
A,8.4,-2.1\r
|
||
*03b07,Dashed space line 0.7mm \r
|
||
A,8.4,-12.6\r
|
||
*04b07,Long dashed dotted line 0.7mm \r
|
||
A,16.8,-2.1,0.35,-2.1\r
|
||
*05b07,Long dash double dotted line 0.7mm \r
|
||
A,16.8,-2.1,0.35,-2.1,0.35,-2.1\r
|
||
*06b07,Long dashed triplicate dotted line 0.7mm \r
|
||
A,16.8,-2.1,0.35,-2.1,0.35,-2.1,0.35,-2.1\r
|
||
*07b07,Dotted line 0.7mm \r
|
||
A,0.35,-2.1\r
|
||
*08b07,Long dashed short dashed line 0.7mm \r
|
||
A,16.8,-2.1,4.2,-2.1\r
|
||
*09b07,Long dashed double-short-dashed line 0.7mm \r
|
||
A,16.8,-2.1,4.2,-2.1,4.2,-2.1\r
|
||
*10b07,Dashed dotted line 0.7mm \r
|
||
A,8.4,-2.1,0.35,-2.1\r
|
||
*11b07,Double-dashed dotted line 0.7mm \r
|
||
A,8.4,-2.1,8.4,-2.1,0.35,-2.1\r
|
||
*12b07,Dashed double-dotted line 0.7mm \r
|
||
A,8.4,-2.1,0.35,-2.1,0.35,-2.1\r
|
||
*13b07,Double-dashed double-dotted line 0.7mm \r
|
||
A,8.4,-2.1,8.4,-2.1,0.35,-2.1,0.35,-2.1\r
|
||
*14b07,Dashed triplicate-dotted line 0.7mm \r
|
||
A,8.4,-2.1,0.35,-2.1,0.35,-2.1,0.35,-2.1\r
|
||
*15b07,Double-dashed triplicate-dotted line 0.7mm \r
|
||
A,8.4,-2.1,8.4,-2.1,0.35,-2.1,0.35,-2.1,0.35,-2.1\r
|
||
*02b1,Dashed Line 1mm \r
|
||
A,12,-3\r
|
||
*03b1,Dashed space line 1mm \r
|
||
A,12,-18\r
|
||
*04b1,Long dashed dotted line 1mm \r
|
||
A,24,-3,.5,-3\r
|
||
*05b1,Long dash double dotted line 1mm \r
|
||
A,24,-3,.5,-3,.5,-3\r
|
||
*06b1,Long dashed triplicate dotted line 1mm \r
|
||
A,24,-3,.5,-3,.5,-3,.5,-3\r
|
||
*07b1,Dotted line\r
|
||
A,.5,-3\r
|
||
*08b1,Long dashed short dashed line 1mm \r
|
||
A,24,-3,6,-3\r
|
||
*09b1,Long dashed double-short-dashed line 1mm \r
|
||
A,24,-3,6,-3,6,-3\r
|
||
*10b1,Dashed dotted line 1mm \r
|
||
A,12,-3,.5,-3\r
|
||
*11b1,Double-dashed dotted line 1mm \r
|
||
A,12,-3,12,-3,0.5,-3\r
|
||
*12b1,Dashed double-dotted line 1mm \r
|
||
A,12,-3,0.5,-3,0.5,-3\r
|
||
*13b1,Double-dashed double-dotted line 1mm \r
|
||
A,12,-3,12,-3,0.5,-3,0.5,-3\r
|
||
*14b1,Dashed triplicate-dotted line 1mm \r
|
||
A,12,-3,0.5,-3,0.5,-3,0.5,-3\r
|
||
*15b1,Double-dashed triplicate-dotted line 1mm \r
|
||
A,12,-3,12,-3,0.5,-3,.5,-3,0.5,-3\r
|
||
*02b14,Dashed Line 1.4mm \r
|
||
A,16.8,-4.2\r
|
||
*03b14,Dashed space line 1.4mm \r
|
||
A,16.8,25.2\r
|
||
*04b14,Long dashed dotted line 1.4mm \r
|
||
A,33.6,-4.2,.7,-4.2\r
|
||
*05b14,Long dash double dotted line 1.4mm \r
|
||
A,33.6,-4.2,.7,-4.2,.7,-4.2\r
|
||
*06b14,Long dashed triplicate dotted line 1.4mm \r
|
||
A,33.6,-4.2,.7,-4.2,.7,-4.2,.7,-4.2\r
|
||
*07b14,Dotted line 1.4mm \r
|
||
A,.7,-4.2\r
|
||
*08b14,Long dashed short dashed line 1.4mm \r
|
||
A,33.6,-4.2,8.4,-4.2\r
|
||
*09b14,Long dashed double-short-dashed line 1.4mm \r
|
||
A,33.6,-4.2,8.4,-4.2,8.4,-4.2\r
|
||
*10b14,Dashed dotted line 1.4mm \r
|
||
A,16.8,-4.2,.7,-4.2\r
|
||
*11b14,Double-dashed dotted line 1.4mm \r
|
||
A,16.8,-4.2,16.8,-4.2,.7,-4.2\r
|
||
*12b14,Dashed double-dotted line 1.4mm \r
|
||
A,16.8,-4.2,.7,-4.2,.7,-4.2\r
|
||
*13b14,Double-dashed double-dotted line 1.4mm \r
|
||
A,16.8,-4.2,16.8,-4.2,.7,-4.2,.7,-4.2\r
|
||
*14b14,Dashed triplicate-dotted line 1.4mm \r
|
||
A,16.8,-4.2,.7,-4.2,.7,-4.2,.7,-4.2\r
|
||
*15b14,Double-dashed triplicate-dotted line 1.4mm \r
|
||
A,16.8,-4.2,16.8,-4.2,.7,-4.2,.7,-4.2,.7,-4.2\r
|
||
*02b2,Dashed Line 2mm \r
|
||
A,24,-6\r
|
||
*03b2,Dashed space line 2mm \r
|
||
A,24,-36\r
|
||
*04b2,Long dashed dotted line 2mm \r
|
||
A,48,-6,1,-6\r
|
||
*05b2,Long dash double dotted line 2mm \r
|
||
A,48,-6,1,-6,1,-6\r
|
||
*06b2,Long dashed triplicate dotted line 2mm \r
|
||
A,48,-6,1,-6,1,-6,1,-6\r
|
||
*07b2,Dotted line 2mm \r
|
||
A,1,-6\r
|
||
*08b2,Long dashed short dashed line 2mm \r
|
||
A,48,-6,12,-6\r
|
||
*09b2,Long dashed double-short-dashed line 2mm \r
|
||
A,48,-6,12,-6,12,-6\r
|
||
*10b2,Dashed dotted line 2mm \r
|
||
A,24,-6,1,-6\r
|
||
*11b2,Double-dashed dotted line 2mm \r
|
||
A,24,-6,24,-6,1,-6\r
|
||
*12b2,Dashed double-dotted line 2mm \r
|
||
A,24,-6,1,-6,1,-6\r
|
||
*13b2,Double-dashed double-dotted line 2mm \r
|
||
A,24,-6,24,-6,1,-6,1,-6\r
|
||
*14b2,Dashed triplicate-dotted line 2mm \r
|
||
A,24,-6,1,-6,1,-6,1,-6\r
|
||
*15b2,Double-dashed triplicate-dotted line 2mm \r
|
||
A,24,-6,24,-6,1,-6,1,-6,1,-6\r
|
||
;; Complex linetypes using standard style\r
|
||
*FENCELINE1,Fenceline_circle ----0-----0----0-----0----0-----0--\r
|
||
A,.25,-.1,[CIRC1,ltypeshp.shx,x=-.1,s=.1],-.1,.1\r
|
||
*FENCELINE2,Fenceline square ----[]-----[]----[]-----[]----[]---\r
|
||
A,.25,-.1,[BOX,ltypeshp.shx,x=-.1,s=.1],-.1,1\r
|
||
*TRACKS,Tracks -|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-|-\r
|
||
A,.15,[TRACK1,ltypeshp.shx,s=.25],.15\r
|
||
*MAP,Map line ----MAP----MAP----MAP----MAP----MAP---- \r
|
||
A,.5,-.2,["MAP",STANDARD,S=.1,R=0.0,X=-0.1,Y=-.05],-.25\r
|
||
*BATTING,Batting SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS\r
|
||
A,.0001,-.1,[BAT,ltypeshp.shx,x=-.1,s=.1],-.2,[BAT,ltypeshp.shx,r=180,x=.1,s=.1],-.1\r
|
||
*ZIGZAG,Zig zag /\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\\/\r
|
||
A,.0001,-.2,[ZIG,ltypeshp.shx,x=-.2,s=.2],-.4,[ZIG,ltypeshp.shx,r=180,x=.2,s=.2],-.2\r
|
||
*HOT_WATER_SUPPLY,Hot water supply ---- HW ---- HW ---- HW ----\r
|
||
A,12.7,-5.08,["HW",STANDARD,S=2.54,R=0.0,X=-2.54,Y=-1.27],-5.08\r
|
||
*GAS_LINE,Gas line ----GAS----GAS----GAS----GAS----GAS----GAS--\r
|
||
A,.5,-.2,["GAS",STANDARD,S=.1,U=0.0,X=-0.1,Y=-.05],-.25\r
|
||
*SMILEYS,Smiley line ---- :^) ---- 8) ---- :^) ----\r
|
||
A,12.7,-5.08,[":^)",STANDARD,S=2.54,R=0.0,X=-2.54,Y=-1.27],-5.08,12.7,-5.08,["8)",STANDARD,S=2.54,R=0.0,X=-2.54,Y=-1.27],-5.08\r
|
||
\r
|
||
;------------Slope--------------\r
|
||
*SLOPE,1B 1S |-|-|-|-|-|-|-|-|-|-|-|-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
*SLOPE-D, 1B 1S Double |-|-|-|-|-|-|-|-|-|-|-|-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
*SLOPE2, 1B 2S ||-||-||-||-||-||-||-||-||-||-||-||-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
*SLOPE2-D, 1B 2S Double ||-||-||-||-||-||-||-||-||-||-||-||-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
*SLOPE3, 1B 3S |||-|||-|||-|||-|||-|||-|||-|||-|||-|||-|||-|||-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
*SLOPE3-D, 1B 3S Double |||-|||-|||-|||-|||-|||-|||-|||-|||-|||-|||-|||-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
*SLOPE4, 1B 4S ||||-||||-||||-||||-||||-||||-||||-||||-||||-||||-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
*SLOPE4-D, 1B 4S Double ||||-||||-||||-||||-||||-||||-||||-||||-||||-||||-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
*SLOPE5, 1B 5S |||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=0.52,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
*SLOPE5-D, 1B 5S Double |||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-|||||-\r
|
||
A,0.13,[TRACK1,ltypeshp.shx,S=1.04,R=0.0,X=0,Y=1.04],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.52],0.26,[TRACK1,ltypeshp.shx,S=0.26,R=0.0,X=0,Y=0.26],0.13\r
|
||
\r
|
||
;------------Alphabets--------------\r
|
||
*Letter A, ---- A ---- A ---- A ---- A ---- A ----\r
|
||
A,1.0,-0.5,["A",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter B, ---- B ---- B ---- B ---- B ---- B ----\r
|
||
A,1.0,-0.5,["B",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter C,---- C ---- C ---- C ---- C ---- C ----\r
|
||
A,1.0,-0.5,["C",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter D, ---- D ---- D ---- D ---- D ---- D ----\r
|
||
A,1.0,-0.5,["D",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter E, ---- E ---- E ---- E ---- E ---- E ----\r
|
||
A,1.0,-0.5,["E",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter F, ---- F ---- F ---- F ---- F ---- F ----\r
|
||
A,1.0,-0.5,["F",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter G, ---- G ---- G ---- G ---- G ---- G ----\r
|
||
A,1.0,-0.5,["G",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter H, ---- H ---- H ---- H ---- H ---- H ----\r
|
||
A,1.0,-0.5,["H",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter I, ---- I ---- I ---- I ---- I ---- I ----\r
|
||
A,1.0,-0.5,["I",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter J, ---- J ---- J ---- J ---- J ---- J ----\r
|
||
A,1.0,-0.5,["J",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter K, ---- K ---- K ---- K ---- K ---- K ----\r
|
||
A,1.0,-0.5,["K",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter L, ---- L ---- L ---- L ---- L ---- L ----\r
|
||
A,1.0,-0.5,["L",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter M, ---- M ---- M ---- M ---- M ---- M ----\r
|
||
A,1.0,-0.5,["M",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter N, ---- N ---- N ---- N ---- N ---- N ----\r
|
||
A,1.0,-0.5,["N",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter O, ---- O ---- O ---- O ---- O ---- O ----\r
|
||
A,1.0,-0.5,["O",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter P, ---- P ---- P ---- P ---- P ---- P ----\r
|
||
A,1.0,-0.5,["P",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter Q, ---- Q ---- Q ---- Q ---- Q ---- Q ----\r
|
||
A,1.0,-0.5,["Q",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter R, ---- R ---- R ---- R ---- R ---- R ----\r
|
||
A,1.0,-0.5,["R",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter S, ---- S ---- S ---- S ---- S ---- S ----\r
|
||
A,1.0,-0.5,["S",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter T, ---- T ---- T ---- T ---- T ---- T ----\r
|
||
A,1.0,-0.5,["T",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter U, ---- U ---- U ---- U ---- U ---- U ----\r
|
||
A,1.0,-0.5,["U",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter V, ---- V ---- V ---- V ---- V ---- V ----\r
|
||
A,1.0,-0.5,["V",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter W, ---- W ---- W ---- W ---- W ---- W ----\r
|
||
A,1.0,-0.5,["W",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter X, ---- X ---- X ---- X ---- X ---- X ----\r
|
||
A,1.0,-0.5,["X",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter Y, ---- Y ---- Y ---- Y ---- Y ---- Y ----\r
|
||
A,1.0,-0.5,["Y",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Letter Z, ---- Z ---- Z ---- Z ---- Z ---- Z ----\r
|
||
A,1.0,-0.5,["Z",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
\r
|
||
;------------Numericals--------------\r
|
||
*Numbers 0, ---- 0 ---- 0 ---- 0 ---- 0 ---- 0 ----\r
|
||
A,1.0,-0.5,["0",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Numbers 1, ---- 1 ---- 1 ---- 1 ---- 1 ---- 1 ----\r
|
||
A,1.0,-0.5,["1",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Numbers 2, ---- 2 ---- 2 ---- 2 ---- 2 ---- 2 ----\r
|
||
A,1.0,-0.5,["2",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Numbers 3, ---- 3 ---- 3 ---- 3 ---- 3 ---- 3 ----\r
|
||
A,1.0,-0.5,["3",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Numbers 4, ---- 4 ---- 4 ---- 4 ---- 4 ---- 4 ----\r
|
||
A,1.0,-0.5,["4",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Numbers 5, ---- 5 ---- 5 ---- 5 ---- 5 ---- 5 ----\r
|
||
A,1.0,-0.5,["5",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Numbers 6, ---- 6 ---- 6 ---- 6 ---- 6 ---- 6 ----\r
|
||
A,1.0,-0.5,["6",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Numbers 7, ---- 7 ---- 7 ---- 7 ---- 7 ---- 7 ----\r
|
||
A,1.0,-0.5,["7",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Numbers 8, ---- 8 ---- 8 ---- 8 ---- 8 ---- 8 ----\r
|
||
A,1.0,-0.5,["8",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
*Numbers 9, ---- 9 ---- 9 ---- 9 ---- 9 ---- 9 ----\r
|
||
A,1.0,-0.5,["9",standard,S=1,R=0,X=0,Y=-0.5],-1.5\r
|
||
\r
|
||
\r
|
||
`,C3=`;; ------------------------------------�� �� �� ��------------------------------------\r
|
||
;; �� �� ���� ���� ����(KOSDIC.lin)�� �Ǽ�CALS/EC ���ڵ��� �ۼ�ǥ���� �� ��Ͽ� ���ǵ� �� ������\r
|
||
;; AutoCAD ����ڿ��� �����ϱ� ���� ���۵Ǿ����ϴ�.\r
|
||
;; \r
|
||
;; ǥ�ع��� : �Ǽ�CALS/EC ���ڵ��� �ۼ�ǥ�� V1.1(2006.12)\r
|
||
;; ������� : �Ǽ�CALS/EC ������ �ѱ��Ǽ����������\r
|
||
;;\r
|
||
;; �����Ģ : 1/1 ��ô�� ����ũ�� 2.0mm�� ��� ������ ũ�⸦ ������\r
|
||
;; LIB ��Ģ : AutoCAD�� ANSI����(���� ��������� ����)�� ����Ű ���� 1/10�� ������\r
|
||
;; (��) ���� �� ���� ������ 2mm�̸� 0.2unit�� ����\r
|
||
;; ����Ģ : �ǹ����鿡 ����� ��� �������� ��Ģ�� ���յǷ��� ��������ô�� 10�踦 ������\r
|
||
;; (��) LTSCALE=10 (���� 8~10��), ������ô�� 1/5 �̸� LTSCALE=5x10��=50\r
|
||
;;\r
|
||
;; ISO���� �� 15��\r
|
||
// ���� AutoCAD ISO�� 25.4����� ������ �� ����\r
|
||
*A-ISONS01,ISO ������ 01 Continuous ________________________________\r
|
||
A,1,1\r
|
||
*A-ISONS02,ISO ������ 02 dash __ __ __ __ __ __ __ __ __ __ __ __ __\r
|
||
A,.47244,-.118111\r
|
||
*A-ISONS03,ISO ������ 03 dash space __ __ __ __ __ __\r
|
||
A,.47244,-.7086614\r
|
||
*A-ISONS04,ISO ������ 04 long-dash dot ____ . ____ . ____ . ____ . _\r
|
||
A,.94488,-.11811,0,-.11811\r
|
||
*A-ISONS05,ISO ������ 05 long-dash double-dot ____ .. ____ .. ____ . \r
|
||
A,.94488,-.11811,0,-.11811,0,-.11811\r
|
||
*A-ISONS06,ISO ������ 06 long-dash triple-dot ____ ... ____ ... ____\r
|
||
A,.94488,-.11811,0,-.11811,0,-.11811,0,-.11811\r
|
||
*A-ISONS07,ISO ������ 07 dot . . . . . . . . . . . . . . . . . . . . \r
|
||
A,0,-.11811\r
|
||
*A-ISONS08,ISO ������ 08 long-dash short-dash ____ __ ____ __ ____ _\r
|
||
A,.94488,-.11811,.94488,-.11811\r
|
||
*A-ISONS09,ISO ������ 09 long-dash double-short-dash ____ __ __ ____\r
|
||
A,.94488,-.11811,.94488,-.11811,.94488,-.11811\r
|
||
*A-ISONS10,ISO ������ 10 dash dot __ . __ . __ . __ . __ . __ . __ . \r
|
||
A,.47244,-.11811,0,-.11811\r
|
||
*A-ISONS11,ISO ������ 11 double-dash dot __ __ . __ __ . __ __ . __ _\r
|
||
A,.47244,-.11811,.47244,-.11811,0,-.11811\r
|
||
*A-ISONS12,ISO ������ 12 dash double-dot __ . . __ . . __ . . __ . . \r
|
||
A,.47244,-.11811,0,-.11811,0,-.11811\r
|
||
*A-ISONS13,ISO ������ 13 double-dash double-dot __ __ . . __ __ . . _\r
|
||
A,.47244,-.11811,.47244,-.11811,0,-.11811,0,-.11811\r
|
||
*A-ISONS14,ISO ������ 14 dash triple-dot __ . . . __ . . . __ . . . _\r
|
||
A,.47244,-.11811,0,-.11811,0,-.11811,0,-.11811\r
|
||
*A-ISONS15,ISO ������ 15 double-dash triple-dot __ __ . . . __ __ . .\r
|
||
A,.47244,-.11811,.47244,-.11811,0,-.11811,0,-.11811,0,-.11811\r
|
||
\r
|
||
;; ���CAD ����\r
|
||
*A-BORDR01,�ܰ���(�Ϲ�) Border __ __ . __ __ . __ __ . __ __ . __ __ .\r
|
||
A,.5,-.25,.5,-.25,0,-.25\r
|
||
*A-BORDR01H,�ܰ���(�ݹ��) Border (.5x) __.__.__.__.__.__.__.__.__.__.__.\r
|
||
A,.25,-.125,.25,-.125,0,-.125\r
|
||
*A-BORDR01X,�ܰ���(���) Border (2x) ____ ____ . ____ ____ . ___\r
|
||
A,1.0,-.5,1.0,-.5,0,-.5\r
|
||
*A-CENTR01,�߽ɼ�(�Ϲ�) Center ____ _ ____ _ ____ _ ____ _ ____ _ ____\r
|
||
A,1.25,-.25,.25,-.25\r
|
||
*A-CENTR01H,�߽ɼ�(�ݹ��) Center (.5x) ___ _ ___ _ ___ _ ___ _ ___ _ ___\r
|
||
A,.75,-.125,.125,-.125\r
|
||
*A-CENTR01X,�߽ɼ�(���) Center (2x) ________ __ ________ __ _____\r
|
||
A,2.5,-.5,.5,-.5\r
|
||
*A-DASDT01,�Ĵ�����(�Ϲ�) Dash dot __ . __ . __ . __ . __ . __ . __ . __\r
|
||
A,.5,-.25,0,-.25\r
|
||
*A-DASDT01H,�Ĵ�����(�ݹ��) Dash dot (.5x) _._._._._._._._._._._._._._._.\r
|
||
A,.25,-.125,0,-.125\r
|
||
*A-DASDT01X,�Ĵ�����(���) Dash dot (2x) ____ . ____ . ____ . ___\r
|
||
A,1.0,-.5,0,-.5\r
|
||
*A-DASHD01,�ļ�(�Ϲ�) Dashed __ __ __ __ __ __ __ __ __ __ __ __ __ _\r
|
||
A,.5,-.25\r
|
||
*A-DASHD01H,�ļ�(�ݹ��) Dashed (.5x) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ \r
|
||
A,.25,-.125\r
|
||
*A-DASHD01X,�ļ�(���) Dashed (2x) ____ ____ ____ ____ ____ ___\r
|
||
A,1.0,-.5\r
|
||
*A-DIVID01,���Ҽ�(�Ϲ�) Divide ____ . . ____ . . ____ . . ____ . . ____\r
|
||
A,.5,-.25,0,-.25,0,-.25\r
|
||
*A-DIVID01H,���Ҽ�(�ݹ��) Divide (.5x) __..__..__..__..__..__..__..__.._\r
|
||
A,.25,-.125,0,-.125,0,-.125\r
|
||
*A-DIVID01X,���Ҽ�(���) Divide (2x) ________ . . ________ . . _\r
|
||
A,1.0,-.5,0,-.5,0,-.5\r
|
||
*A-DOTLN01,����(�Ϲ�) Dot . . . . . . . . . . . . . . . . . . . . . . . .\r
|
||
A,0,-.25\r
|
||
*A-DOTLN01H,����(�ݹ��) Dot (.5x) ........................................\r
|
||
A,0,-.125\r
|
||
*A-DOTLN01X,����(���) Dot (2x) . . . . . . . . . . . . . .\r
|
||
A,0,-.5\r
|
||
*A-HIDDN01,������(�Ϲ�) Hidden __ __ __ __ __ __ __ __ __ __ __ __ __ __\r
|
||
A,.25,-.125\r
|
||
*A-HIDDN01H,������(�ݹ��) Hidden (.5x) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ \r
|
||
A,.125,-.0625\r
|
||
*A-HIDDN01X,������(���) Hidden (2x) ____ ____ ____ ____ ____ ____ ____ \r
|
||
A,.5,-.25\r
|
||
*A-PHATM01,����(�Ϲ�) Phantom ______ __ __ ______ __ __ ______ \r
|
||
A,1.25,-.25,.25,-.25,.25,-.25\r
|
||
*A-PHATM01H,����(�ݹ��) Phantom (.5x) ___ _ _ ___ _ _ ___ _ _ ___ _ _\r
|
||
A,.625,-.125,.125,-.125,.125,-.125\r
|
||
*A-PHATM01X,����(���) Phantom (2x) ____________ ____ ____ _\r
|
||
A,2.5,-.5,.5,-.5,.5,-.5\r
|
||
\r
|
||
;; �潺�ü�\r
|
||
*E-FENCE01,�潺(X �ļ�)\r
|
||
A,.85,-.15,[KSC11,kosdic.shx,s=.1],-.15,.85\r
|
||
*E-FENCE02,�潺(X �Ǽ�)\r
|
||
A,1.0,[KSC11,kosdic.shx,s=.1],1.0\r
|
||
*E-FENCE03,�潺(/\\ �ļ�)\r
|
||
A,.875,-.05,[KSC12,kosdic.shx,s=.1],-.2,.875\r
|
||
*E-FENCE04,�潺(+ �ļ�)\r
|
||
A,.85,-.15,[KSC15,kosdic.shx,s=.1],-.15,.85\r
|
||
\r
|
||
;; �������\r
|
||
*E-UTIL01,����(| �Ǽ�)\r
|
||
A,1.0,[KSC01,kosdic.shx,s=.1],1.0\r
|
||
*E-UTIL02,����(|| �ļ�)\r
|
||
A,.05,[KSC01,kosdic.shx,s=.1],-.1,[KSC01,kosdic.shx,s=.1],1.85\r
|
||
*E-UTIL03,����(|| �Ǽ�)\r
|
||
A,.95,[KSC01,kosdic.shx,s=.1],.1,[KSC01,kosdic.shx,s=.1],.95\r
|
||
*E-UTIL04,����(||| �ļ�)\r
|
||
A,.9,[KSC01,kosdic.shx,s=.1],-.1,[KSC01,kosdic.shx,s=.1],-.1,[KSC01,kosdic.shx,s=.1],.9\r
|
||
*E-UTIL05,����(||| �Ǽ�)\r
|
||
A,.9,[KSC01,kosdic.shx,s=.1],.1,[KSC01,kosdic.shx,s=.1],.1,[KSC01,kosdic.shx,s=.1],.9\r
|
||
*E-UTIL06,����(/ �ļ�)\r
|
||
A,.9,-.1,[KSC02,kosdic.shx,s=.1],-.1,.9\r
|
||
*E-UTIL07,����(/ �Ǽ�)\r
|
||
A,1.0,[KSC02,kosdic.shx,s=.1],1.0\r
|
||
*E-UTIL08,����(// �ļ�)\r
|
||
A,.85,-.15,[KSC05,kosdic.shx,s=.1],-.15,.85\r
|
||
*E-UTIL09,����(// �Ǽ�)\r
|
||
A,1.0,[KSC05,kosdic.shx,s=.1],1.0\r
|
||
*E-UTIL10,����(/// �ļ�)\r
|
||
A,.8,-.2,[KSC06,kosdic.shx,s=.1],-.2,.8\r
|
||
*E-UTIL11,����(/// �Ǽ�)\r
|
||
A,1.0,[KSC06,kosdic.shx,s=.1],1.0\r
|
||
\r
|
||
;; �ü�����\r
|
||
*E-FACLN01,�ü�(- ���༱)\r
|
||
A,.25,[KSC01,kosdic.shx,y=-.05,s=.1,r=270],.25\r
|
||
*E-FACLN02,�ü�(= ���༱)\r
|
||
A,.25,[KSC04,kosdic.shx,y=-.05,s=.1],.25\r
|
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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 w3(n){const e=[];let t="",i=!1;for(let g=0;g<n.length;g++){const m=n[g];m==='"'&&(i=!i),m===","&&!i?(e.push(t.trim()),t=""):t+=m}t.trim()&&e.push(t.trim());let s="shape",r,a,o,l,c=1,u=0,d=!1,h=!1,f=0,p=0;if(e.length>0){const g=e[0];g.startsWith('"')&&g.endsWith('"')?(s="text",o=g.slice(1,-1),e.length>1&&!e[1].includes("=")&&(l=e[1])):(s="shape",r=g,e.length>1&&!e[1].includes("=")&&(a=e[1]));for(let m=1;m<e.length;m++){const _=e[m],v=_.indexOf("=");if(v>0){const M=_.substring(0,v).trim().toLowerCase(),y=_.substring(v+1).trim(),E=parseFloat(y);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 R3(n){const e=n.replace(/^A\s*,\s*/i,"").trim(),t=[];let i="",s=!1,r=!1;for(let a=0;a<e.length;a++){const o=e[a];o==='"'&&(r=!r),o==="["&&!r&&(s=!0),o==="]"&&!r&&(s=!1),o===","&&!s&&!r?(i.trim()&&t.push(i.trim()),i=""):i+=o}return i.trim()&&t.push(i.trim()),t}function L3(n){const e=new Map,t=n.split(/\r?\n/);let i=null,s="";for(let r of t)if(r=r.trim(),!(!r||r.startsWith(";"))){if(r.startsWith("*")){const a=r.indexOf(",");a>0?(i=r.substring(1,a).trim(),s=r.substring(a+1).trim()):(i=r.substring(1).trim(),s="")}else if(i&&r.toUpperCase().startsWith("A,")){const a=R3(r),o=[];let l=0;for(const c of a)if(c.startsWith("[")&&c.endsWith("]")){const u=w3(c.slice(1,-1));o.push(u)}else{const u=parseFloat(c);if(!isNaN(u))if(u>1e-6)o.push({type:"dash",val:u,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=u;else if(u<-1e-6){const d=Math.abs(u);o.push({type:"gap",val:-d,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=d}else o.push({type:"dash",val:.05,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=.05}o.length>0&&e.set(i.toUpperCase(),{name:i,description:s,elements:o,patternLength:Math.max(l,.1)}),i=null}}return e}const jp=new Map;function Qp(n){const e=L3(n);for(const[t,i]of e.entries())jp.set(t,i)}Qp(T3);Qp(C3);const D3={"H-DICHL02":"L2-2/0","H-DICHL02R":"L2-2","H-DICHL01":"L2-3/0","H-DICHL01R":"L2-3","H-DICHL06":"L5-1","H-DICHL06R":"L5-1","H-DICHL05":"L5","H-DICHL05R":"L5","H-DICHU05":"U5","H-DICHU05R":"U5","H-DICHB01":"B1","H-DICHB01R":"B1","H-DICHM03":"M3","H-DICHM03R":"M3","H-DICHV01":"V1","H-DICHV01R":"V1","H-DICHO01":"O1","H-DICHO01R":"O1","H-DICHL03":"L3","H-DICHL03R":"L3","H-DICHL04":"L4","H-DICHL04R":"L4","H-DICHL08":"L8","H-DICHL08R":"L8"},I3=new Set(["H-DICHL05","H-DICHL05R","H-DICHU05","H-DICHU05R","H-DICHB01","H-DICHB01R","H-DICHM03","H-DICHM03R","H-DICHV01","H-DICHV01R","H-DICHO01","H-DICHO01R"]);function e0(n){if(!n)return;const e=n.toUpperCase().trim(),t=jp.get(e);if(!t)return;let i=t.elements;I3.has(e)&&(i=i.filter(r=>r.type!=="shape"));const s=D3[e];return s&&(i=i.map(r=>r.type==="text"?{...r,text:s}:r)),{...t,elements:i}}function P3(n,e,t){if(!n)return;const i=e0(n);if(!e||!e.length)return i;if(!i){const o=[];let l=0;for(const c of e)if(c>1e-6)o.push({type:"dash",val:c,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=c;else if(c<-1e-6){const u=Math.abs(c);o.push({type:"gap",val:-u,scale:1,rotation:0,isAbsoluteAngle:!1,isUprightAngle:!1,xOffset:0,yOffset:0}),l+=u}return{name:n,description:t||"",elements:o,patternLength:Math.max(l,.1)}}const s=[];let r=0,a=0;for(const o of i.elements)if(o.type==="dash"){const l=r<e.length&&e[r]>0?e[r]:o.val||.05;r<e.length&&e[r]>0&&r++,s.push({...o,val:l}),a+=l}else if(o.type==="gap"){const l=r<e.length&&e[r]<0?e[r]:o.val;r<e.length&&e[r]<0&&r++;const c=Math.abs(l||.1);s.push({...o,val:-c}),a+=c}else s.push({...o});return{...i,description:t||i.description,elements:s,patternLength:Math.max(a,.1)}}const Il=13226457,Od=64,Pl=72,O3=14;function U3(n){const e=new Map;for(const t of n){const i=t.layer??"0";let s=e.get(i);s||e.set(i,s=[]),s.push(t)}return e}function zs(n){return n?n.replace(/\\A\d+;/g,"").replace(/\\p[^;]*;/g,"").replace(/\\P/g,`
|
||
`).replace(/\\[a-zA-Z][^;]*;/g,"").replace(/\{[^{}]*\}/g,e=>zs(e.slice(1,-1))).replace(/%%d/gi,"°").replace(/%%p/gi,"±").replace(/%%c/gi,"Ø").replace(/[{}]/g,"").replace(/[ \t]{2,}/g," ").replace(/^[ \t]+|[ \t]+$/gm,"").replace(/\n{3,}/g,`
|
||
|
||
`).replace(/^\n+|\n+$/g,""):""}class N3{constructor(e){this._container=e,this._entityMeta=[],this._layerByHandle=new Map,this._layerByName=new Map,this._onSelectCb=null,this._measureActive=!1,this._measureCb=null,this._measurePtA=null,this._measureMarkers=[],this._textGen=0,this._curLayer=null,this._curLayerId=-1,this._layerObjs=new Map,this._layerBoxes=new Map,this._layerSamples=new Map,this._indexedBufs=[],this._metaHidden=null,this._fullContentBox=null,this._hiddenLayers=new Set,Vr.shared().catch(()=>{}),this._scene=new um,this._scene.background=new tt(856343),this._isDark=!0,this._isLoading=!1;const t=e.clientWidth||800,i=e.clientHeight||600;this._camera=new ru(-t/2,t/2,i/2,-i/2,-1e4,1e4),this._camera.position.set(0,0,100),this._renderer=new rv({antialias:!0,preserveDrawingBuffer:!0}),this._renderer.setPixelRatio(window.devicePixelRatio),this._renderer.setSize(t,i),e.appendChild(this._renderer.domElement),this._controls=new ov(this._camera,this._renderer.domElement),this._controls.enableRotate=!1,this._controls.screenSpacePanning=!0,this._controls.zoomToCursor=!0,this._controls.mouseButtons={LEFT:di.PAN,MIDDLE:di.PAN,RIGHT:di.PAN},this._controls.touches={ONE:Oi.PAN,TWO:Oi.DOLLY_PAN};const s=localStorage.getItem("hmw:zoom-speed");if(s){const r=parseFloat(s);isNaN(r)||(this._controls.zoomSpeed=r)}window.addEventListener("keydown",r=>{(r.key==="f"||r.key==="F")&&this.fit()}),this._group=new Tr,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 v,M,y,E,S;const i=(v=this._renderer)==null?void 0:v.domElement,s=this._camera;if(!i||!s)return null;const r=i.getBoundingClientRect();if(r.width<1||r.height<1)return null;s.updateMatrixWorld(!0);const a=(e-r.left)/r.width*2-1,o=-((t-r.top)/r.height)*2+1,l=s.zoom||1,c=(s.right-s.left)*.5/l,u=(s.top-s.bottom)*.5/l,d=s.matrixWorld.elements,h=d[0],f=d[1],p=d[4],g=d[5],m=((y=(M=this._controls)==null?void 0:M.target)==null?void 0:y.x)??s.position.x,_=((S=(E=this._controls)==null?void 0:E.target)==null?void 0:S.y)??s.position.y;return{x:m+a*c*h+o*u*p,y:_+a*c*f+o*u*g,z:0}}_wcsToCad(e,t){const i=this._coordOrigin||{x:0,y:0},s=this._coordXAxis||{x:1,y:0},r=this._coordYAxis||{x:0,y:1},a=e-(i.x||0),o=t-(i.y||0);return{x:a*(s.x||0)+o*(s.y||0),y:a*(r.x||0)+o*(r.y||0),z:0}}_setCoordFrame(e){const i=Gs(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 Ln,t=[];if(this._group.traverse(s=>{var l;if(!s.geometry||s.visible===!1)return;e.expandByObject(s);const r=(l=s.geometry.attributes)==null?void 0:l.position;if(!(r!=null&&r.array))return;const a=r.array,o=Math.max(3,Math.floor(a.length/3/4e3)*3);for(let c=0;c+1<a.length;c+=o)Number.isFinite(a[c])&&Number.isFinite(a[c+1])&&t.push(a[c],a[c+1])}),e.isEmpty())return;const i=this._trimmedContentBox(t,e)||e;this._hiddenLayers.size||(this._contentBox=i.clone()),this._fit(i)}load(e,t={}){var i,s,r,a,o,l,c,u,d,h,f,p,g,m,_,v,M,y,E,S,A,x,T,L,D,w,O,k,P,B,V,I,H;this._isLoading=!0;try{if(this._lastResult=e,this._selMeta=null,this._clear(),this._entityMeta=[],Object.prototype.hasOwnProperty.call(t,"spaceHandle")){const z=t.spaceHandle;z==null||z===""?this._activeSpaceHex=null:this._activeSpaceHex=typeof z=="number"?z.toString(16):String(z).toLowerCase()}if(!t.keepTheme){const ae=Gs(e).find(le=>le.handleHex===this._activeSpaceHex),R=(ae==null?void 0:ae.kind)==="paper";this.setTheme(!R)}this._buildLayerMap((i=e==null?void 0:e.tables)==null?void 0:i.layers),this._buildStyleMap(((s=e==null?void 0:e.tables)==null?void 0:s.styles)||((r=e==null?void 0:e.tables)==null?void 0:r.textStyles)),this._buildLinetypeMap(e),this._viewTwist=this._readViewTwist(e),this._pickSegs=[],this._pickSegMeta=[],this._pickFills=[],this._pickCurIdx=-1;const ee=(e==null?void 0:e.entities)||[],ie=[],fe=[],oe=[],ge=new Map,pe=[],X=z=>{let ae=ge.get(z);return ae===void 0&&(ae=pe.length,pe.push(z),ge.set(z,ae)),ae},se=new Map;let j=null;const Me=new Ln,Ce=new F,_e=[],We=new Set,Xe=new Set,Ue=new Map,Fe=new Map;for(const z of((a=e==null?void 0:e.tables)==null?void 0:a.blocks)??[]){const ae=(z.name??"").toLowerCase().replace(/\*/g,"").trim(),R=typeof z.handle=="object"?(l=(o=z.handle)==null?void 0:o.value)==null?void 0:l.toString(16):(c=z.handle)==null?void 0:c.toString(16);R&&(z.basePoint&&Ue.set(R,z.basePoint),Fe.set(R,(z.name??"").toLowerCase()),ae==="model_space"||ae==="paper_space"||ae==="ms"||ae==="ps"||ae.startsWith("model")||ae.startsWith("paper")||ae===""?Xe.add(R):We.add(R))}const qe=Xe.size>0;this._blockCount=We.size,this._activeSpaceHex&&Xe.size&&!Xe.has(this._activeSpaceHex)&&(this._activeSpaceHex=null);const nt=this._activeSpaceHex?Sl(ee,this._activeSpaceHex):null,je=new Map;for(const z of ee){const ae=(d=(u=z.ownerHandle)==null?void 0:u.value)==null?void 0:d.toString(16);ae!=null&&(je.has(ae)||je.set(ae,[]),je.get(ae).push(z))}const pt=[];let vt=0,lt=null,ct=null;const G=z=>{const ae=z||"0";ae!==this._curLayer&&(this._curLayer=ae,this._curLayerId=X(ae),lt=this._layerBoxes.get(ae),lt||this._layerBoxes.set(ae,lt=new Ln),ct=this._layerSamples.get(ae),ct||this._layerSamples.set(ae,ct=[]))},ke=(z,ae,R=0)=>{!Number.isFinite(z)||!Number.isFinite(ae)||(Me.expandByPoint(Ce.set(z,ae,R)),lt&<.expandByPoint(Ce),vt++,!(vt&7)&&pt.length<1e5&&(pt.push(z,ae),ct&&ct.push(z,ae)))},Pe=(z,ae,R,le,ue,ve)=>{const xe=(ve>>16&255)/255,be=(ve>>8&255)/255,Z=(ve&255)/255;if(j){let de=se.get(j.key);de||(de={dash:j.dash,gap:j.gap,verts:[],colors:[],segLayer:[]},se.set(j.key,de)),de.verts.push(z,ae,ue,R,le,ue),de.colors.push(xe,be,Z,xe,be,Z),de.segLayer.push(this._curLayerId)}else ie.push(z,ae,ue,R,le,ue),fe.push(xe,be,Z,xe,be,Z),oe.push(this._curLayerId);this._pickCurIdx>=0&&(this._pickSegs.push(z,ae,R,le),this._pickSegMeta.push(this._pickCurIdx)),ke(z,ae,ue),ke(R,le,ue)},U=-1,b=Gs(e),K=b.find(z=>z.handleHex===this._activeSpaceHex);if((K==null?void 0:K.kind)==="paper"){const z=b.find(ae=>ae.kind==="model");if(z){const ae=Sl(ee,z.handleHex),R=ee.filter(ve=>{var be,Z;return(ve.type||ve.typeName||"").toUpperCase()!=="VIEWPORT"?!1:((Z=(be=ve.ownerHandle)==null?void 0:be.value)==null?void 0:Z.toString(16))===this._activeSpaceHex&&this._isModelViewport(ve)}),le=(ve,xe,be,Z,de,ye)=>{Pe(ve,xe,be,Z,U,ye)},ue=(ve,xe,be=0)=>ke(ve,xe,U);for(const ve of R)this._emitModelThroughViewport(ve,{entities:ee,modelAllowed:ae,blockDefHandles:We,entsByOwner:je,blockBaseByHex:Ue,blockNameByHex:Fe,pushSeg:le,expand:ue,pendingTexts:_e,setCurLayer:G,box:Me,_tmp:Ce,underlay:!0})}}for(const z of ee){const ae=(f=(h=z.ownerHandle)==null?void 0:h.value)==null?void 0:f.toString(16);if(qe&&ae&&We.has(ae)||nt&&ae&&!nt.has(ae))continue;G(this._layerNameOf(z));const R=z.data||z,le=(z.type||z.typeName||"").toUpperCase(),ue=this._entityColor(z),ve=this._resolveComplexLinetype(z);ve?j=null:j=this._resolveDash(z);const xe={entity:z,type:le,bounds:null,layer:this._curLayer,colStart:fe.length};this._entityMeta.push(xe),this._pickCurIdx=this._entityMeta.length-1;const be=_e.length;try{switch(le){case"LINE":R.start&&R.end&&(ve?this._drawComplexPath([R.start,R.end],!1,ve.pattern,ve.ltscale,ue,Pe,_e):Pe(R.start.x,R.start.y,R.end.x,R.end.y,R.start.z||0,ue),xe.bounds={type:"line",x1:R.start.x,y1:R.start.y,x2:R.end.x,y2:R.end.y});break;case"CIRCLE":if(R.center&&R.radius!=null){if(ve){const Z=this._sampleArcPoints(R.center,R.radius,0,Math.PI*2,R.center.z||0);this._drawComplexPath(Z,!0,ve.pattern,ve.ltscale,ue,Pe,_e)}else this._arcSegs(R.center,R.radius,0,Math.PI*2,R.center.z||0,ue,Pe);xe.bounds={type:"circle",cx:R.center.x,cy:R.center.y,r:R.radius}}break;case"ARC":if(R.center&&R.radius!=null){if(ve){const Z=this._sampleArcPoints(R.center,R.radius,R.startAngle??0,R.endAngle??Math.PI*2,R.center.z||0);this._drawComplexPath(Z,!1,ve.pattern,ve.ltscale,ue,Pe,_e)}else this._arcSegs(R.center,R.radius,R.startAngle??0,R.endAngle??Math.PI*2,R.center.z||0,ue,Pe);xe.bounds={type:"circle",cx:R.center.x,cy:R.center.y,r:R.radius}}break;case"LWPOLYLINE":if((p=R.points)!=null&&p.length){const Z=(g=R.bulges)==null?void 0:g.some(N=>Math.abs(N)>=1e-6),de=!!(R.closed||R.flags&1),ye=de?R.points.length:R.points.length-1;if(this._polyHasWidth(z,ye,1))this._widePolyMesh(R.points,R.bulges,de,z,ue,1,ke);else if(ve){const N=this._samplePolylinePoints(R.points,R.bulges,de,R.elevation||0);this._drawComplexPath(N,de,ve.pattern,ve.ltscale,ue,Pe,_e),N.forEach(re=>ke(re.x,re.y,re.z))}else Z?this._bulgePolySegs(R.points,R.bulges,de,ue,Pe,ke):(this._polylineSegs(R.points,de,R.elevation||0,ue,Pe),R.points.forEach(N=>ke(N.x,N.y,R.elevation||0)));xe.bounds={type:"point",cx:R.points[0].x,cy:R.points[0].y}}break;case"POLYLINE":if(ve&&(R.vertices||R.points)){const Z=!!(R.closed||R.flags&1),de=R.vertices||R.points;this._drawComplexPath(de,Z,ve.pattern,ve.ltscale,ue,Pe,_e),de.forEach(ye=>ke(ye.x,ye.y,ye.z||0))}else this._polylineSegs(R.vertices||R.points,R.closed||R.flags&1,0,ue,Pe);break;case"POLYLINE_2D":{const Z=(je.get((_=(m=z.handle)==null?void 0:m.value)==null?void 0:_.toString(16))??[]).filter(de=>(de.type||"").toUpperCase().startsWith("VERTEX")&&de.point);if(Z.length>=2){const de=Z.map(q=>q.point),ye=Z.map(q=>q.bulge||0),N=(R.flags&1)===1,re=R.elevation||0;if(ve){const q=this._samplePolylinePoints(de,ye,N,re);this._drawComplexPath(q,N,ve.pattern,ve.ltscale,ue,Pe,_e),q.forEach(ne=>ke(ne.x,ne.y,ne.z))}else ye.some(q=>Math.abs(q)>=1e-6)?this._bulgePolySegs(de,ye,N,ue,Pe,ke):(this._polylineSegs(de,N,re,ue,Pe),de.forEach(q=>ke(q.x,q.y,re)));xe.bounds={type:"point",cx:de[0].x,cy:de[0].y}}break}case"POINT":{const Z=R.position||R;typeof Z.x=="number"&&(Pe(Z.x-1,Z.y,Z.x+1,Z.y,Z.z||0,ue),Pe(Z.x,Z.y-1,Z.x,Z.y+1,Z.z||0,ue),xe.bounds={type:"point",cx:Z.x,cy:Z.y});break}case"ELLIPSE":if(R.center){if(ve){const Z=this._sampleEllipsePoints(R);this._drawComplexPath(Z,!1,ve.pattern,ve.ltscale,ue,Pe,_e),Z.forEach(de=>ke(de.x,de.y,de.z||0))}else this._ellipseSegs(R,ue,Pe);xe.bounds={type:"point",cx:R.center.x,cy:R.center.y}}break;case"SPLINE":{const Z=R.controlPoints??R.fitPoints;if((Z==null?void 0:Z.length)>=2){const de=Z.length>=3?(()=>{const ye=Z.length*10,N=[];for(let re=0;re<=ye;re++){const q=re/ye;N.push(this._catmullRom(Z,q))}return N})():Z;ve?(this._drawComplexPath(de,!!R.closed,ve.pattern,ve.ltscale,ue,Pe,_e),de.forEach(ye=>ke(ye.x,ye.y,ye.z||0))):(this._polylineSegs(de,!1,0,ue,Pe),de.forEach(ye=>ke(ye.x,ye.y,ye.z||0))),xe.bounds={type:"point",cx:de[0].x,cy:de[0].y}}break}case"ATTRIB":case"ATTDEF":{if((R.flags??0)&1)break;const Z=z.text??R.text??R.textValue??R.defaultValue??"",de=zs(Z),ye=z.textHeight??z.height??R.textHeight??R.height??2.5,N=z.rotationAngle??R.rotationAngle??0,re=z.horizAlignment??R.horizAlignment??0,q=z.vertAlignment??R.vertAlignment??0,me=re!==0||q!==0?z.alignmentPt??R.alignmentPt??z.insertionPt??R.insertionPt??R.insertionPoint??{x:0,y:0}:z.insertionPt??R.insertionPt??R.insertionPoint??{x:0,y:0};de&&(_e.push({text:de,pos:me,height:ye,rotation:N,color:ue,alignH:re,alignV:2}),xe.bounds={type:"point",cx:me.x,cy:me.y},this._addTextPick(de,me,ye,re,2),ke(me.x,me.y,0));break}case"XLINE":case"RAY":{const Z=R.basePoint??R.point??R.startPoint,de=R.direction??R.unitDir??R.vector;if(Z&&de){const N=Z.x+de.x*1e6,re=Z.y+de.y*1e6;le==="XLINE"?Pe(Z.x-de.x*1e6,Z.y-de.y*1e6,N,re,0,ue):Pe(Z.x,Z.y,N,re,0,ue),xe.bounds={type:"point",cx:Z.x,cy:Z.y},ke(Z.x,Z.y)}break}case"SOLID":{const Z=[R.corner1||R.pt1||R.point1,R.corner2||R.pt2||R.point2,R.corner3||R.pt3||R.point3,R.corner4||R.pt4||R.point4].filter(Boolean);Z.length>=3&&(this._solidMesh(Z,ue),xe.bounds={type:"point",cx:Z[0].x,cy:Z[0].y});break}case"TEXT":case"MTEXT":{const Z=z.text??R.text??"",de=zs(Z),ye=z.textHeight??z.height??R.textHeight??R.height??2.5;let N=0,re=0,q=0,ne;if(le==="TEXT")N=z.rotationAngle??R.rotationAngle??0,re=z.horizAlignment??R.horizAlignment??0,q=z.vertAlignment??R.vertAlignment??0,re===4&&(q=2),ne=re!==0||q!==0?z.alignmentPt??R.alignmentPt??z.insertionPt??R.insertionPt??{x:0,y:0}:z.insertionPt??R.insertionPt??R.insertionPoint??{x:0,y:0};else{const me=z.xAxisDir??R.xAxisDir;me&&(N=Math.atan2(me.y,me.x));const he=z.attachment??R.attachment??z.attachmentPoint??R.attachmentPoint??5;re=[1,4,7].includes(he)?0:[3,6,9].includes(he)?2:1,q=[1,2,3].includes(he)?3:[7,8,9].includes(he)?1:2,ne=z.insertionPt??R.insertionPt??R.insertionPoint??{x:0,y:0}}if(de){const me={text:de,pos:ne,height:ye,rotation:N,color:ue,alignH:re,alignV:q};le==="MTEXT"&&(me.linespacingFactor=z.linespacingFactor??R.linespacingFactor??1,me.rectWidth=z.rectWidth??R.rectWidth??0,me.rectHeight=z.rectHeight??R.rectHeight??0,me.bgFillFlags=z.bgFillFlags??R.bgFillFlags??0,me.bgScale=z.bgScale??R.bgScale??1.5,me.bgColorIndex=z.bgColorIndex??R.bgColorIndex,me.bgColorRgb=z.bgColorRgb??R.bgColorRgb),_e.push(me),xe.bounds={type:"point",cx:ne.x,cy:ne.y},this._addTextPick(de,ne,ye,re,q),ke(ne.x,ne.y,0)}break}case"INSERT":{const Z=z.insertionPt??R.insertionPt??R.insertionPoint,de=R.scaleX??((v=R.scale)==null?void 0:v.x)??((M=z.scale)==null?void 0:M.x)??1,ye=R.scaleY??((y=R.scale)==null?void 0:y.y)??((E=z.scale)==null?void 0:E.y)??1,N=R.rotation??z.rotation??0,re=((S=z.blockHeaderHandle)==null?void 0:S.value)??((A=R.blockHeaderHandle)==null?void 0:A.value);if(re!=null){const q=re.toString(16),ne=je.get(q)??[];if(ne.length>0){const me=(T=(x=e==null?void 0:e.tables)==null?void 0:x.blocks)==null?void 0:T.find(he=>{var Ae;return(typeof he.handle=="object"?(Ae=he.handle)==null?void 0:Ae.value:he.handle)===re});this._insertEntities(ne,{insertionPoint:Z??{x:0,y:0,z:0},xScale:de,yScale:ye,rotation:N,basePoint:me==null?void 0:me.basePoint},ue,Pe,_e,{entsByOwner:je,blockBase:Ue})}}Z&&(xe.bounds={type:"point",cx:Z.x,cy:Z.y},ke(Z.x,Z.y,0));break}case"HATCH":{const Z=R.paths??z.paths,de=R.solidFill??z.solidFill??!1;if(!(Z!=null&&Z.length))break;let ye=null;for(const N of Z){if(!((L=N.points)!=null&&L.length)||N.points.length<2)continue;ye||(ye=N.points[0]),((D=N.bulges)==null?void 0:D.some(q=>Math.abs(q)>=1e-6))?this._bulgePolySegs(N.points,N.bulges,!0,ue,Pe,ke):(this._polylineSegs(N.points,!0,0,ue,Pe),N.points.forEach(q=>ke(q.x,q.y,0)))}de&&this._hatchFill(Z,ue),ye&&(xe.bounds={type:"point",cx:ye.x,cy:ye.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 Z=((w=z.blockHeaderHandle)==null?void 0:w.value)??((O=R.blockHeaderHandle)==null?void 0:O.value);let de=[];if(Z!=null){const ye=Z.toString(16);de=je.get(ye)??[]}if(de.length>0){for(const re of de){const q=(re.type||re.typeName||"").toUpperCase(),ne=re.data||re,me=this._entityColor(re)||ue;if(q==="LINE"&&ne.start&&ne.end)Pe(ne.start.x,ne.start.y,ne.end.x,ne.end.y,0,me),ke(ne.start.x,ne.start.y),ke(ne.end.x,ne.end.y);else if(q==="SOLID"){const he=[ne.corner1||ne.pt1,ne.corner2||ne.pt2,ne.corner3||ne.pt3,ne.corner4||ne.pt4].filter(Boolean);he.length>=3&&(this._solidMesh(he,me),he.forEach(Ie=>ke(Ie.x,Ie.y)))}else if(q==="ARC"&&ne.center&&ne.radius!=null)this._arcSegs(ne.center,ne.radius,ne.startAngle??0,ne.endAngle??Math.PI*2,0,me,Pe);else if(q==="TEXT"||q==="MTEXT"){const he=re.text??ne.text??ne.textValue??"",Ie=zs(he),Ae=re.insertionPt??ne.insertionPt??ne.insertionPoint??{x:0,y:0},ht=ne.textHeight??ne.height??re.textHeight??2.5;Ie&&(_e.push({text:Ie,pos:Ae,height:ht,rotation:ne.rotationAngle??0,color:me,alignH:1,alignV:2}),ke(Ae.x,Ae.y))}else if(q==="INSERT"){const he=re.insertionPt??ne.insertionPt??ne.insertionPoint??{x:0,y:0},Ie=ne.rotation??re.rotation??0,Ae=ne.scaleX??((k=ne.scale)==null?void 0:k.x)??((P=re.scale)==null?void 0:P.x)??1,ht=ne.scaleY??((B=ne.scale)==null?void 0:B.y)??((V=re.scale)==null?void 0:V.y)??Ae,at=((I=re.blockHeaderHandle)==null?void 0:I.value)??((H=ne.blockHeaderHandle)==null?void 0:H.value),Dt=at==null?void 0:at.toString(16),Wt=Fe.get(Dt)??"",Wi=Dt?je.get(Dt)??[]:[];Wt.includes("dot")?this._dotMesh(he,this._arrowDotRadius(Wi)*Math.abs(Ae)||Math.abs(Ae)*.5,me):Wi.length?this._insertEntities(Wi,{insertionPoint:he,xScale:Ae,yScale:ht,rotation:Ie,basePoint:Ue.get(Dt)},me,Pe,_e,{entsByOwner:je,blockBase:Ue}):this._defaultArrow(Wt,he,Ie,Math.abs(Ae)||1,me,Pe),ke(he.x,he.y)}}const ye=de.find(re=>(re.type||re.typeName||"").toUpperCase()==="LINE"),N=(ye==null?void 0:ye.data)||ye;N!=null&&N.start&&(xe.bounds={type:"point",cx:N.start.x,cy:N.start.y})}else{this._renderDimFallback(z,R,le,ue,Pe,_e,ke);const ye=z.pt10??R.pt10;ye&&(xe.bounds={type:"point",cx:ye.x,cy:ye.y},ke(ye.x,ye.y))}break}case"LEADER":{const Z=R.points??z.points;if((Z==null?void 0:Z.length)>=2){if(this._polylineSegs(Z,!1,0,ue,Pe),Z.forEach(de=>ke(de.x,de.y,de.z||0)),R.arrowheadOn??z.arrowheadOn??!0){const de=Z[0],ye=Z[1],N=Math.atan2(ye.y-de.y,ye.x-de.x),re=R.arrowSize??z.arrowSize??2.5;this._arrowMesh(de,N,re,ue)}xe.bounds={type:"point",cx:Z[0].x,cy:Z[0].y}}break}case"OLE2FRAME":{const Z=z.upperLeft??R.upperLeft??{x:0,y:0,z:0},de=z.lowerRight??R.lowerRight??{x:0,y:0,z:0},ye=z.sourceApp??R.sourceApp??z.source_application??"",N=z.imageDataUrl??R.imageDataUrl;let re=Math.min(Z.x,de.x),q=Math.max(Z.x,de.x),ne=Math.min(Z.y,de.y),me=Math.max(Z.y,de.y),he=q-re,Ie=me-ne;const Ae=Z.z||0;if(Pe(re,ne,q,ne,Ae,ue),Pe(q,ne,q,me,Ae,ue),Pe(q,me,re,me,Ae,ue),Pe(re,me,re,ne,Ae,ue),N)try{const at=(jr=>{const lr=jr.split(",")[1],cr=atob(lr),cn=new Uint8Array(cr.length);for(let Fn=0;Fn<cr.length;Fn++)cn[Fn]=cr.charCodeAt(Fn);const Xi=new DataView(cn.buffer);if(String.fromCharCode(cn[0],cn[1])!=="BM")throw new Error("Not a BMP file");const gs=Xi.getUint32(10,!0),En=Xi.getInt32(18,!0),ur=Xi.getInt32(22,!0),Yi=Xi.getUint16(28,!0),ii=Math.abs(ur),Ki=ur>0,qi=document.createElement("canvas");qi.width=En,qi.height=ii;const hr=qi.getContext("2d"),Qr=hr.createImageData(En,ii),kn=Qr.data;if(Yi===32){const Fn=En*4;for(let un=0;un<ii;un++){const C=Ki?ii-1-un:un,W=gs+C*Fn,te=un*En*4;for(let $=0;$<En;$++){const J=W+$*4,Ee=te+$*4;kn[Ee]=cn[J+2],kn[Ee+1]=cn[J+1],kn[Ee+2]=cn[J],kn[Ee+3]=255}}}else if(Yi===24){const Fn=Math.ceil(En*3/4)*4;for(let un=0;un<ii;un++){const C=Ki?ii-1-un:un,W=gs+C*Fn,te=un*En*4;for(let $=0;$<En;$++){const J=W+$*3,Ee=te+$*4;kn[Ee]=cn[J+2],kn[Ee+1]=cn[J+1],kn[Ee+2]=cn[J],kn[Ee+3]=255}}}return hr.putImageData(Qr,0,0),qi})(N),Dt=new Aa(at);Dt.colorSpace=mn,Dt.needsUpdate=!0;const Wt=new as(he,Math.abs(Ie)),Wi=new Xn({map:Dt,side:Vt,transparent:!1}),Jr=new Gt(Wt,Wi);Jr.position.set(re+he/2,ne+Math.abs(Ie)/2,Ae+10),this._addObj(Jr),this._renderer.render(this._scene,this._camera)}catch(ht){console.error("Failed rendering CanvasTexture for OLE image:",ht)}else{Pe(re,ne,q,me,Ae,ue),Pe(re,me,q,ne,Ae,ue);const ht=Math.abs(Ie),at=Math.max(Math.min(ht*.05,300),40),Dt=ye?`[OLE: ${ye}]`:"[OLE2Frame]",Wt={x:(re+q)/2,y:(ne+me)/2,z:Ae};_e.push({text:Dt,pos:Wt,height:at,rotation:0,color:ue,alignH:1,alignV:2})}ke(re,ne,Ae),ke(q,me,Ae),xe.bounds={type:"point",cx:(re+q)/2,cy:(ne+me)/2};break}case"VIEWPORT":break;default:break}}catch{}xe.colEnd=fe.length;for(let Z=be;Z<_e.length;Z++)_e[Z].layer===void 0&&(_e[Z].layer=this._curLayer)}if(_e.length){const z=Me.isEmpty()?new F(1,1,0):Me.getSize(new F),ae=Math.hypot(Math.max(z.x,1),Math.max(z.y,1)),R=[];for(const ye of _e){const N=ye.height;N>0&&Number.isFinite(N)&&R.push(N)}R.sort((ye,N)=>ye-N);const le=R.length?R[R.length>>1]:2.5,ue=Math.min(ae*2e-4,le),ve=2e4,xe=_e.filter(ye=>ye.underlay),be=_e.filter(ye=>!ye.underlay),Z=xe.concat(be),de=Z.length>ve?(console.warn(`텍스트 ${Z.length}개 → ${ve}개로 제한`),be.concat(xe).sort((ye,N)=>N.height-ye.height).slice(0,ve)):Z;this._drawTexts(de,ue)}if(this._layerNames=pe,this._lineColorAttr=null,this._origColors=null,ie.length){const z=new wt;z.setAttribute("position",new ft(ie,3));const ae=new ft(fe,3);z.setAttribute("color",ae);const R=new Ma(z,new Vs({vertexColors:!0}));this._registerIndexed(R,oe),this._group.add(R),this._lineColorAttr=ae,this._origColors=Float32Array.from(ae.array)}for(const z of se.values()){if(!z.verts.length)continue;const ae=new wt;ae.setAttribute("position",new ft(z.verts,3)),ae.setAttribute("color",new ft(z.colors,3));const R=new Ma(ae,new ag({vertexColors:!0,dashSize:z.dash,gapSize:z.gap}));R.computeLineDistances(),this._registerIndexed(R,z.segLayer),this._group.add(R)}this._setCoordFrame(e);const Q=Me.isEmpty()?null:this._trimmedContentBox(pt,Me)||Me;this._fullContentBox=Q?Q.clone():null,this._contentBox=Q?Q.clone():null,this._applyLayerVisibility();const ce=this._contentBox;!t.keepView&&ce&&!ce.isEmpty()&&this._fit(ce)}finally{this._isLoading=!1}}setTheme(e){const t=!!e,i=this._isDark!==t;this._isDark=t,this._scene.background=new tt(this._isDark?658189:16777215),this._gridVisible&&this._rebuildGrid(),i&&this._lastResult&&!this._isLoading&&this.load(this._lastResult,{keepView:!0,keepTheme:!0,spaceHandle:this._activeSpaceHex})}setGrid(e){this._gridVisible=e,e?this._rebuildGrid():this._gridMesh&&(this._scene.remove(this._gridMesh),this._gridMesh.geometry.dispose(),this._gridMesh.material.dispose(),this._gridMesh=null)}_rebuildGrid(){this._gridMesh&&(this._scene.remove(this._gridMesh),this._gridMesh.geometry.dispose(),this._gridMesh.material.dispose(),this._gridMesh=null);const e=this._camera.zoom||1,t=this._camera.position.x,i=this._camera.position.y,s=(this._camera.right-this._camera.left)/e/2,r=(this._camera.top-this._camera.bottom)/e/2,a=Math.max(s,r)*3,o=this._niceSpacing(Math.max(s,r)*2/20),[l,c,u,d]=[t-a,t+a,i-a,i+a],f=this._scene.background.r<.5?2829099:12303291,p=[];for(let m=Math.ceil(l/o)*o;m<=c;m+=o)p.push(m,u,-.5,m,d,-.5);for(let m=Math.ceil(u/o)*o;m<=d;m+=o)p.push(l,m,-.5,c,m,-.5);const g=new wt;g.setAttribute("position",new ft(p,3)),this._gridMesh=new Ma(g,new Vs({color:f})),this._scene.add(this._gridMesh)}_niceSpacing(e){if(e<=0)return 1;const t=Math.pow(10,Math.floor(Math.log10(e))),i=e/t;return(i<2?1:i<5?2:5)*t}getZoomPercent(){var e;return Math.round((((e=this._camera)==null?void 0:e.zoom)??1)*100)}onViewChange(e){var t;(t=this._controls)==null||t.addEventListener("change",e)}setHiddenLayers(e){this._hiddenLayers=new Set(e||[]),!this._applyLayerVisibility()&&this._lastResult&&this.load(this._lastResult,{keepView:!0})}_layerNameOf(e){var i,s;const t=((i=e.layerHandle)==null?void 0:i.value)??e.layerHandle;return(t!=null&&((s=this._layerNameByHandle)==null?void 0:s.get(String(t))))??e.layer??e.layerName??"0"}_registerIndexed(e,t){const i=e.geometry.attributes.position.count;if(!i)return;const s=i>65535?Uint32Array:Uint16Array,r=new s(i);for(let o=0;o<i;o++)r[o]=o;const a=new Mn(r,1);a.setUsage(W0),e.geometry.setIndex(a),this._indexedBufs.push({mesh:e,segLayer:Int32Array.from(t),index:r,attr:a})}_addObj(e,t){const i=t??this._curLayer;if(i!=null){e.userData.cadLayer=i;let s=this._layerObjs.get(i);s||this._layerObjs.set(i,s=[]),s.push(e),this._hiddenLayers.has(i)&&(e.visible=!1)}this._group.add(e)}_applyLayerVisibility(){var a;if(!this._layerNames&&!this._layerObjs.size)return!1;const e=this._hiddenLayers;for(const[o,l]of this._layerObjs){const c=!e.has(o);for(const u of l)u.visible=c}const t=this._layerNames||[],i=new Uint8Array(t.length);for(let o=0;o<t.length;o++)e.has(t[o])&&(i[o]=1);for(const o of this._indexedBufs){const l=o.segLayer,c=o.index;let u=0;for(let d=0;d<l.length;d++){const h=l[d];if(h>=0&&i[h])continue;const f=d*2;c[u++]=f,c[u++]=f+1}o.attr.needsUpdate=!0,o.mesh.geometry.setDrawRange(0,u)}const s=this._entityMeta,r=new Uint8Array(s.length);if(e.size)for(let o=0;o<s.length;o++)e.has(s[o].layer)&&(r[o]=1);return this._metaHidden=r,this._selMeta&&e.has(this._selMeta.layer)&&(this._highlight(null),(a=this._onSelectCb)==null||a.call(this,null)),this._contentBox=this._visibleContentBox(),!0}_visibleContentBox(){const e=this._hiddenLayers;if(!e.size)return this._fullContentBox?this._fullContentBox.clone():null;const t=new Ln,i=[];for(const[s,r]of this._layerBoxes){if(e.has(s)||r.isEmpty())continue;t.union(r);const a=this._layerSamples.get(s);if(a)for(let o=0;o<a.length;o++)i.push(a[o])}return t.isEmpty()?null:(this._trimmedContentBox(i,t)||t).clone()}getSpaces(){return Gs(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 y,E,S,A,x,T,L,D,w,O,k,P;const{entities:i,modelAllowed:s,blockDefHandles:r,entsByOwner:a,blockBaseByHex:o,pushSeg:l,expand:c,pendingTexts:u,setCurLayer:d,underlay:h=!1}=t,f=this._viewportModelToPaper(e),p=this._viewportPaperClip(e),g=f.scale||1,m=new Set((e.frozenLayers||[]).map(B=>String(B))),_=(B,V,I,H,ee,ie)=>{const fe=f(B,V),oe=f(I,H);this._clipSegToRect(fe.x,fe.y,oe.x,oe.y,p,(ge,pe,X,se)=>{l(ge,pe,X,se,ee||0,ie)})},v=(B,V,I=0)=>{const H=f(B,V);H.x>=p.minX&&H.x<=p.maxX&&H.y>=p.minY&&H.y<=p.maxY&&c(H.x,H.y,I)},M=(B,V)=>B>=p.minX&&B<=p.maxX&&V>=p.minY&&V<=p.maxY;for(const B of i){const V=(E=(y=B.ownerHandle)==null?void 0:y.value)==null?void 0:E.toString(16);if(!V||!s.has(V)||r.has(V))continue;if(d==null||d(this._layerNameOf(B)),m.size){const oe=(S=B.layerHandle)==null?void 0:S.value;if(oe!=null&&m.has(String(oe)))continue}const I=B.data||B,H=(B.type||B.typeName||"").toUpperCase(),ee=this._entityColor(B),ie=this._resolveComplexLinetype(B),fe=u.length;try{switch(H){case"LINE":I.start&&I.end&&(ie?this._drawComplexPath([I.start,I.end],!1,ie.pattern,ie.ltscale,ee,_,u):_(I.start.x,I.start.y,I.end.x,I.end.y,I.start.z||0,ee));break;case"CIRCLE":if(I.center&&I.radius!=null)if(ie){const oe=this._sampleArcPoints(I.center,I.radius,0,Math.PI*2,I.center.z||0);this._drawComplexPath(oe,!0,ie.pattern,ie.ltscale,ee,_,u)}else this._arcSegs(I.center,I.radius,0,Math.PI*2,I.center.z||0,ee,_);break;case"ARC":if(I.center&&I.radius!=null)if(ie){const oe=this._sampleArcPoints(I.center,I.radius,I.startAngle??0,I.endAngle??Math.PI*2,I.center.z||0);this._drawComplexPath(oe,!1,ie.pattern,ie.ltscale,ee,_,u)}else this._arcSegs(I.center,I.radius,I.startAngle??0,I.endAngle??Math.PI*2,I.center.z||0,ee,_);break;case"LWPOLYLINE":if((A=I.points)!=null&&A.length){const oe=(x=I.bulges)==null?void 0:x.some(pe=>Math.abs(pe)>=1e-6),ge=!!(I.closed||I.flags&1);if(ie){const pe=this._samplePolylinePoints(I.points,I.bulges,ge,I.elevation||0);this._drawComplexPath(pe,ge,ie.pattern,ie.ltscale,ee,_,u),pe.forEach(X=>v(X.x,X.y,X.z))}else oe?this._bulgePolySegs(I.points,I.bulges,ge,ee,_,v):(this._polylineSegs(I.points,ge,I.elevation||0,ee,_),I.points.forEach(pe=>v(pe.x,pe.y,I.elevation||0)))}break;case"POLYLINE":if(ie&&(I.vertices||I.points)){const oe=!!(I.closed||I.flags&1),ge=I.vertices||I.points;this._drawComplexPath(ge,oe,ie.pattern,ie.ltscale,ee,_,u),ge.forEach(pe=>v(pe.x,pe.y,pe.z||0))}else this._polylineSegs(I.vertices||I.points,I.closed||I.flags&1,0,ee,_);break;case"ELLIPSE":if(I.center)if(typeof this._ellipseSegs=="function")this._ellipseSegs(I,ee,_);else{const oe=I.center.x,ge=I.center.y,pe=I.smAxis||I.majorAxis||{x:I.radius||1,y:0},X=I.axisRatio??I.minorAxisRatio??.5,se=I.startAngle??I.startParameter??0,j=I.endAngle??I.endParameter??Math.PI*2,Me=64;let Ce,_e;for(let We=0;We<=Me;We++){const Xe=se+(j-se)*(We/Me),Ue=Math.cos(Xe),Fe=Math.sin(Xe),qe=oe+pe.x*Ue-pe.y*X*Fe,nt=ge+pe.y*Ue+pe.x*X*Fe;We>0&&_(Ce,_e,qe,nt,0,ee),Ce=qe,_e=nt}}break;case"SOLID":{const oe=[I.corner1||I.pt1,I.corner2||I.pt2,I.corner3||I.pt3,I.corner4||I.pt4].filter(Boolean);if(oe.length>=2)for(let ge=0;ge<oe.length;ge++){const pe=oe[ge],X=oe[(ge+1)%oe.length];pe&&X&&_(pe.x,pe.y,X.x,X.y,0,ee)}break}case"HATCH":{const oe=I.paths||B.paths||[];for(const ge of oe){const pe=ge.points||ge.vertices;if(!(pe!=null&&pe.length))continue;const X=ge.closed!==!1,se=ge.bulges;se!=null&&se.some(j=>Math.abs(j)>=1e-6)?this._bulgePolySegs(pe,se,X,ee,_,v):(this._polylineSegs(pe,X,0,ee,_),pe.forEach(j=>v(j.x,j.y)))}break}case"SPLINE":{const oe=(T=I.fitPoints)!=null&&T.length?I.fitPoints:I.controlPoints;(oe==null?void 0:oe.length)>=2&&this._polylineSegs(oe,!!I.closed,0,ee,_);break}case"TEXT":case"MTEXT":{const oe=B.text??I.text??"",ge=zs(oe);if(!ge)break;const pe=(B.textHeight??B.height??I.textHeight??I.height??2.5)*g;let X=(B.rotationAngle??I.rotationAngle??0)+(f.twist||0),se=0,j=0,Me;if(H==="TEXT")se=B.horizAlignment??I.horizAlignment??0,j=B.vertAlignment??I.vertAlignment??0,se===4&&(j=2),Me=se!==0||j!==0?B.alignmentPt??I.alignmentPt??B.insertionPt??I.insertionPt??{x:0,y:0}:B.insertionPt??I.insertionPt??I.insertionPoint??{x:0,y:0};else{const _e=B.xAxisDir??I.xAxisDir;_e&&(X=Math.atan2(_e.y,_e.x)+(f.twist||0));const We=B.attachment??I.attachment??B.attachmentPoint??I.attachmentPoint??5;se=[1,4,7].includes(We)?0:[3,6,9].includes(We)?2:1,j=[1,2,3].includes(We)?3:[7,8,9].includes(We)?1:2,Me=B.insertionPt??I.insertionPt??I.insertionPoint??{x:0,y:0}}const Ce=f(Me.x,Me.y);if(!M(Ce.x,Ce.y))break;u.push({text:ge,pos:Ce,height:pe,rotation:X,color:ee,alignH:se,alignV:j,underlay:!!h}),v(Me.x,Me.y);break}case"INSERT":{const oe=B.insertionPt??I.insertionPt??I.insertionPoint;if(!oe)break;const ge=I.scaleX??((L=I.scale)==null?void 0:L.x)??((D=B.scale)==null?void 0:D.x)??1,pe=I.scaleY??((w=I.scale)==null?void 0:w.y)??((O=B.scale)==null?void 0:O.y)??1,X=((k=B.blockHeaderHandle)==null?void 0:k.value)??((P=I.blockHeaderHandle)==null?void 0:P.value),se=X!=null?X.toString(16):null,j=se?a.get(se)??[]:[];if(j.length){const Me=u.length;this._insertEntities(j,{insertionPoint:oe,xScale:ge,yScale:pe,rotation:I.rotation??B.rotation??0,basePoint:o.get(se)},ee,_,u,{entsByOwner:a,blockBase:o});for(let Ce=Me;Ce<u.length;Ce++){const _e=u[Ce];if(!(_e!=null&&_e.pos))continue;const We=f(_e.pos.x,_e.pos.y);_e.pos=We,_e.height=(_e.height||2.5)*g,_e.rotation=(_e.rotation||0)+(f.twist||0),_e.underlay=!!h}}v(oe.x,oe.y);break}default:break}if(ie&&u.length>fe)for(let oe=fe;oe<u.length;oe++){const ge=u[oe];if(!(ge!=null&&ge.pos))continue;const pe=f(ge.pos.x,ge.pos.y);ge.pos=pe,ge.height=(ge.height||2.5)*g,ge.rotation=(ge.rotation||0)+(f.twist||0),ge.underlay=!!h}}catch{}for(let oe=fe;oe<u.length;oe++)u[oe].layer===void 0&&(u[oe].layer=this._curLayer)}}getStats(){return{entities:this._entityMeta.length,blocks:this._blockCount??0}}snapshotWebPBlob(){return new Promise(e=>{this._renderer.render(this._scene,this._camera),this._renderer.domElement.toBlob(t=>e(t),"image/webp",.75)})}getLayerInfo(){var s,r,a;const e=this._lastResult;if(!e)return[];let t=this._layerInfoCache;if(!t){const o=new Map,l=this._activeSpaceHex?Sl(e.entities||[],this._activeSpaceHex):null;for(const c of e.entities||[]){const u=(r=(s=c.ownerHandle)==null?void 0:s.value)==null?void 0:r.toString(16);if(l&&u&&!l.has(u))continue;const d=this._layerNameOf(c);o.set(d,(o.get(d)||0)+1)}t=(((a=e.tables)==null?void 0:a.layers)||[]).map(c=>{const u=c.name??c.layerName??"0",d=Math.abs(c.colorIndex??c.color??c.colorNumber??7);return{name:u,colorHex:"#"+(Ia(d,this._isDark)??Il).toString(16).padStart(6,"0"),count:o.get(u)||0}}).filter(c=>c.count>0||!c.name.startsWith("*")),this._layerInfoCache=t}const i=this._hiddenLayers||new Set;return t.map(o=>({...o,visible:!i.has(o.name)}))}_resolveComplexLinetype(e){var o,l,c,u,d;let t=e.lineType??e.linetype;if(!t||t==="ByLayer"||t==="BYLAYER"||t==="ByBlock"||t==="BYBLOCK"){const h=((o=e.layerHandle)==null?void 0:o.value)??e.layerHandle;t=h!=null&&((l=this._layerLtByHandle)==null?void 0:l.get(String(h)))||((c=this._layerLtByName)==null?void 0:c.get(e.layer??e.layerName))||null}if(!t||t==="Continuous"||t==="ByLayer"||t==="ByBlock")return null;const i=t.toUpperCase().trim(),s=((u=this._dwgLinPatterns)==null?void 0:u.get(i))||e0(t);if(!s)return null;const r=((d=e.entityHeader)==null?void 0:d.linetypeScale)>0?e.entityHeader.linetypeScale:1,a=(this._globalLtscale||1)*r;return{pattern:s,ltscale:a}}_sampleArcPoints(e,t,i,s,r=0){let a=s-i;a<=0&&(a+=Math.PI*2);const o=Math.max(16,Math.ceil(a/(Math.PI*2)*Od)),l=[],c=e.z||r||0;for(let u=0;u<=o;u++){const d=i+a*u/o;l.push({x:e.x+t*Math.cos(d),y:e.y+t*Math.sin(d),z:c})}return l}_samplePolylinePoints(e,t,i,s=0){if(!e||e.length<2)return e||[];const r=[],a=i?e.length:e.length-1;for(let o=0;o<a;o++){const l=e[o],c=e[(o+1)%e.length],u=(t==null?void 0:t[o])||0,d=l.z||s||0;if(Math.abs(u)<1e-6)r.length===0&&r.push({x:l.x,y:l.y,z:d}),r.push({x:c.x,y:c.y,z:d});else{const h=c.x-l.x,f=c.y-l.y,p=Math.hypot(h,f);if(p>1e-9){const g=4*Math.atan(u),m=Math.abs(g)/2,_=p/2/Math.sin(m),v=_*Math.cos(m),M=(l.x+c.x)/2,y=(l.y+c.y)/2,E=-f/p,S=h/p,A=u>0?1:-1,x=M+A*E*v,T=y+A*S*v,L=Math.atan2(l.y-T,l.x-x),D=Math.max(4,Math.ceil(Math.abs(g)/(Math.PI/16)));for(let w=r.length===0?0:1;w<=D;w++){const O=L+g*w/D;r.push({x:x+_*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=Pl,h=[],f=i.z||0;for(let p=0;p<=d;p++){const g=r+u*p/d,m=o*Math.cos(g),_=l*Math.sin(g),v=i.x+m*Math.cos(c)-_*Math.sin(c),M=i.y+m*Math.sin(c)+_*Math.cos(c);h.push({x:v,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 v=0;v<l.length-1;v++){const M=l[v+1].x-l[v].x,y=l[v+1].y-l[v].y,E=Math.hypot(M,y);c.push(E),u+=E}if(u<1e-6)return;const d=v=>{let M=Math.max(0,Math.min(v,u));for(let S=0;S<c.length;S++){const A=c[S];if(M<=A||S===c.length-1){const x=A>1e-9?M/A:0,T=l[S],L=l[S+1],D=T.x+(L.x-T.x)*x,w=T.y+(L.y-T.y)*x,O=(T.z||0)+((L.z||0)-(T.z||0))*x,k=Math.atan2(L.y-T.y,L.x-T.x);return{x:D,y:w,z:O,angle:k}}M-=A}const y=l[l.length-1],E=l[l.length-2];return{x:y.x,y:y.y,z:y.z||0,angle:Math.atan2(y.y-E.y,y.x-E.x)}},h=i.elements||[];if(i.patternLength*s<1e-6||!h.length)return;let p=0;for(const v of h){if(v.type==="shape")break;v.type==="dash"?p+=Math.max((v.val||.05)*s,.01*s):v.type==="gap"&&(p+=Math.abs(v.val||.1)*s)}let g=0,m=0;for(;g<u;){const v=h[m%h.length];if(m++,v.type==="dash"){const M=Math.max((v.val||.05)*s,.01*s),y=g,E=Math.min(g+M,u);if(E>y){const S=d(y),A=d(E);a(S.x,S.y,A.x,A.y,S.z,r)}g+=M}else if(v.type==="gap"){const M=Math.abs(v.val||.1)*s;g+=M}else if(v.type==="shape"){const M=d(g);this._renderShapeSymbol(v,M,s,r,a)}else if(v.type==="text"){const M=d(g);if(v.text&&o){const y=(v.style||"STANDARD").toUpperCase(),E=((_=this._textStyleHeightMap)==null?void 0:_.get(y))||0,S=v.scale>0?v.scale*.5:.1,x=(E>0?E*S:S)*s;let T=M.angle+(v.rotation||0)*Math.PI/180;v.isAbsoluteAngle&&(T=(v.rotation||0)*Math.PI/180);let L=Math.atan2(Math.sin(T),Math.cos(T));L>Math.PI/2?L-=Math.PI:L<-Math.PI/2&&(L+=Math.PI),T=L;const D=Math.cos(T),w=Math.sin(T),O=(v.xOffset||0)*s,k=0,P=h[(m-2+h.length)%h.length],B=h[m%h.length],V=P&&P.type==="gap"?Math.abs(P.val||0)*s:0,I=B&&B.type==="gap"?Math.abs(B.val||0)*s:0;let H=M;V>I&&V>1e-6?H=d(g-V/2):I>1e-6&&(H=d(g+I/2));const ee=H.x+(O*D-k*w),ie=H.y+(O*w+k*D);o.push({text:v.text,pos:{x:ee,y:ie,z:H.z},height:Math.max(x,.01),rotation:T,color:r,alignH:1,alignV:2})}}}}_renderShapeSymbol(e,t,i,s,r){const a=(e.shapeName||"").toUpperCase(),o=(e.scale||.1)*i,l=e.isAbsoluteAngle?(e.rotation||0)*Math.PI/180:t.angle+(e.rotation||0)*Math.PI/180,c=(e.xOffset||0)*i,u=(e.yOffset||0)*i,d=Math.cos(t.angle),h=Math.sin(t.angle),f=t.x+(c*d-u*h),p=t.y+(c*h+u*d),g=t.z||0,m=Math.cos(l),_=Math.sin(l),v=(M,y)=>({x:f+(M*m-y*_)*o,y:p+(M*_+y*m)*o});if(a.includes("KSC35")||a.includes("KSC36")||a.includes("KSC19")||a.includes("ARROW")){for(let A=0;A<=12;A++){const x=A/12,T=-.5+x,L=.25*(1-x),D=v(T,L),w=v(T,-L);r(D.x,D.y,w.x,w.y,g,s)}const y=v(.5,0),E=v(-.5,.25),S=v(-.5,-.25);r(y.x,y.y,E.x,E.y,g,s),r(E.x,E.y,S.x,S.y,g,s),r(S.x,S.y,y.x,y.y,g,s)}else if(a.includes("CIRC")||a.includes("KSC11")||a.includes("KSC01")){let y=v(.3,0);for(let E=1;E<=12;E++){const S=E/12*Math.PI*2,A=v(.3*Math.cos(S),.3*Math.sin(S));r(y.x,y.y,A.x,A.y,g,s),y=A}}else if(a.includes("BOX")||a.includes("KSC02")||a.includes("KSC05")){const M=v(-.3,-.3),y=v(.3,-.3),E=v(.3,.3),S=v(-.3,.3);r(M.x,M.y,y.x,y.y,g,s),r(y.x,y.y,E.x,E.y,g,s),r(E.x,E.y,S.x,S.y,g,s),r(S.x,S.y,M.x,M.y,g,s)}else if(a.includes("TRACK1")){const M=v(0,-.4),y=v(0,.4);r(M.x,M.y,y.x,y.y,g,s)}else if(a.includes("BAT")||a.includes("DIAMOND")){const M=v(0,.4),y=v(.4,0),E=v(0,-.4),S=v(-.4,0);r(M.x,M.y,y.x,y.y,g,s),r(y.x,y.y,E.x,E.y,g,s),r(E.x,E.y,S.x,S.y,g,s),r(S.x,S.y,M.x,M.y,g,s)}else{const M=v(.3,0),y=v(-.3,.2),E=v(-.3,-.2);r(M.x,M.y,y.x,y.y,g,s),r(y.x,y.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=Ia(a,this._isDark)??Il;s!=null&&this._layerByHandle.set(String(s),o),r&&this._layerByName.set(r,o),s!=null&&r&&this._layerNameByHandle.set(String(s),r),r==="0"&&s!=null&&(this._layer0Handle=String(s))}}_readViewTwist(e){var r;const t=(r=e==null?void 0:e.tables)==null?void 0:r.vports;if(!Array.isArray(t)||!t.length)return 0;const i=t.find(a=>/active/i.test(a.name||""))||t[0],s=i==null?void 0:i.viewTwist;return typeof s=="number"&&isFinite(s)?s:0}_buildLinetypeMap(e){var t,i,s,r;this._ltPatterns=new 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=P3(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=Ia(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 Il}_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 ft([0,0,0,-i,r,0,-i,-r,0],3)),c.setAttribute("color",new ft([a,o,l,a,o,l,a,o,l],3));const u=new Gt(c,new Xn({vertexColors:!0,side:Vt}));u.position.set(e.x,e.y,(e.z||0)+.5),u.rotation.z=t,this._addObj(u)}_defaultArrow(e,t,i,s,r,a){if(!t||s<1e-4)return;const o=(e||"").replace(/^[_*]+/,""),l=Math.cos(i),c=Math.sin(i),u=(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 ft(l,3)),d.setAttribute("color",new ft(c,3)),this._addObj(new Gt(d,new Xn({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)*Od));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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s.pop(),r.pop(),s.concat(r)}_polyCentroid(e){let t=0,i=0;for(const s of e)t+=s.x,i+=s.y;return{x:t/e.length,y:i/e.length}}_pointInPoly(e,t){let i=!1;for(let s=0,r=e.length-1;s<e.length;r=s++){const a=e[s],o=e[r];a.y>t.y!=o.y>t.y&&t.x<(o.x-a.x)*(t.y-a.y)/(o.y-a.y)+a.x&&(i=!i)}return i}_hatchFillEvenOddCanvas(e,t){let i=1/0,s=1/0,r=-1/0,a=-1/0;for(const w of e)for(const O of w)O.x<i&&(i=O.x),O.y<s&&(s=O.y),O.x>r&&(r=O.x),O.y>a&&(a=O.y);const o=r-i,l=a-s;if(!(o>1e-12)||!(l>1e-12))return;const c=2048,u=Math.min(c/o,c/l,64),d=Math.max(2,Math.ceil(o*u)+2),h=Math.max(2,Math.ceil(l*u)+2),f=(d-2)/o,p=(h-2)/l,g=document.createElement("canvas");g.width=d,g.height=h;const m=g.getContext("2d");if(!m)return;m.clearRect(0,0,d,h);const _=w=>({x:1+(w.x-i)*f,y:1+(a-w.y)*p}),v=w=>{if(w.length<3)return;const O=_(w[0]);m.moveTo(O.x,O.y);for(let k=1;k<w.length;k++){const P=_(w[k]);m.lineTo(P.x,P.y)}m.closePath()},M=[],y=[];for(const w of e)this._isDiameterInflatedPath(w)?M.push(w):y.push(w);const E=M.map(w=>this._convexHull(w)),S=w=>{if(w.length<3||!E.length)return!1;const O=this._polyCentroid(w);for(const k of E)if(k.length>=3&&this._pointInPoly(k,O))return!0;return!1};if(M.length){m.fillStyle="#ffffff",m.beginPath();for(const O of M)v(O);m.fill("nonzero");const w=y.filter(S);if(w.length){m.globalCompositeOperation="destination-out",m.beginPath();for(const O of w)v(O);m.fill("nonzero"),m.globalCompositeOperation="source-over"}}const A=y.filter(w=>!S(w));if(A.length){m.fillStyle="#ffffff",m.beginPath();for(const w of A)v(w);m.fill("evenodd")}const x=new Aa(g);x.colorSpace=ci,x.magFilter=Kt,x.minFilter=Ui,x.generateMipmaps=!0,x.needsUpdate=!0;const T=new Xn({map:x,color:new tt(t),transparent:!0,alphaTest:.4,side:Vt,depthWrite:!1}),L=new as(o,l),D=new Gt(L,T);D.position.set((i+r)/2,(s+a)/2,0),this._addObj(D)}_multilineSprite(e,t,i,s,r,a,o,l=0){const u="96px 'Malgun Gothic', 'Apple SD Gothic Neo', monospace",d=document.createElement("canvas"),h=d.getContext("2d");h.font=u;let f=1,p=96*.7,g=96*.2;for(const k of e){const P=h.measureText(k||" ");f=Math.max(f,Math.ceil(P.width)),p=Math.max(p,P.actualBoundingBoxAscent||96*.7),g=Math.max(g,P.actualBoundingBoxDescent||96*.2)}const m=Math.ceil(96*.15),_=Math.ceil(p+g+96*.35);d.width=f+m*2,d.height=_*e.length+m*2,h.font=u;const v=r>>16&255,M=r>>8&255,y=r&255;h.fillStyle=`rgb(${v},${M},${y})`,h.textBaseline="alphabetic";let E=m;a===1||a===4?(h.textAlign="center",E=d.width/2):a===2?(h.textAlign="right",E=d.width-m):(h.textAlign="left",E=m);for(let k=0;k<e.length;k++)h.fillText(e[k],E,m+p+k*_);const S=new Aa(d),A=i/p,x=d.width*A,T=d.height*A;let L=0,D=0;a===0||a===3||a===5?L=x/2:a===2&&(L=-x/2),o===3?D=-T/2:(o===0||o===1)&&(D=T/2);const w=new Cc({map:S,transparent:!0,depthTest:!1});s&&(w.rotation=s);const O=new $u(w);O.scale.set(x,T,1),O.position.set(t.x+L,t.y+D,1),O.renderOrder=l,this._addObj(O)}_drawMTextBackground(e,t,i){var D,w;const s=e.bgFillFlags|0;if(!s)return;const r=!!(s&1)||!!(s&2),a=!!(s&16);if(!r&&!a)return;const o=Math.max(e.height||2.5,i||0),l=String(e.text||"").split(`
|
||
`),c=e.linespacingFactor>0?e.linespacingFactor:1,u=o*(5/3)*c;let d=0;if(t!=null&&t.measureEm)for(const 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,v=e.alignV??2;let M=0,y=0;_===0||_===3||_===5?M=h/2:_===2&&(M=-h/2),v===3?y=-f/2:(v===0||v===1)&&(y=f/2);const E=e.rotation||0,S=Math.cos(E),A=Math.sin(E),x=e.pos.x+M*S-y*A,T=e.pos.y+M*A+y*S;let L=16776960;if(s&2)L=((w=(D=this._scene)==null?void 0:D.background)==null?void 0:w.r)<.5?658189:16250611;else if(e.bgColorRgb&&e.bgColorRgb.r!=null)L=(e.bgColorRgb.r&255)<<16|(e.bgColorRgb.g&255)<<8|e.bgColorRgb.b&255;else if(e.bgColorIndex!=null){const O=Ia(e.bgColorIndex,this._isDark);O!=null&&(L=O)}if(r){const O=new as(g,m),k=new Xn({color:new tt(L),side:Vt,depthWrite:!1,transparent:!1}),P=new Gt(O,k);P.position.set(x,T,.4),P.rotation.z=E,this._addObj(P)}if(a&&!r){const O=g/2,k=m/2,B=[[-O,-k],[O,-k],[O,k],[-O,k],[-O,-k]].map(([V,I])=>({x:x+V*S-I*A,y:T+V*A+I*S}));for(let V=0;V<4;V++){const I=B[V],H=B[V+1];this._widePolyMesh([I,H],null,!1,{constantWidth:Math.max(o*.05,.01)},L,1,null)}}}async _drawTexts(e,t){const i=this._textGen,s=e.filter(o=>o.underlay),r=e.filter(o=>!o.underlay),a=[{list:s,order:0},{list:r,order:1}];try{const o=await Vr.shared();if(i!==this._textGen)return;for(const{list:l,order:c}of a)if(l.length){for(const u of l)u.bgFillFlags|0&&(this._curLayer=u.layer??"0",this._drawMTextBackground(u,o,t));for(const[u,d]of U3(l)){const h=new E3(o);for(const p of d)h.add(p.text,p.pos,Math.max(p.height,t),p.rotation||0,p.color,p.alignH??0,p.alignV??0);const f=h.build();f&&(f.renderOrder=c,f.material&&(f.material.depthWrite=!1,f.material.transparent=!0),this._addObj(f,u))}}}catch(o){if(console.warn("[Viewer2D] Slug text unavailable, falling back to canvas sprites:",(o==null?void 0:o.message)??o),i!==this._textGen)return;for(const{list:l,order:c}of a)for(const u of l)this._curLayer=u.layer??"0",u.bgFillFlags|0&&this._drawMTextBackground(u,null,t),this._textSprite(u.text,u.pos,Math.max(u.height,t),u.rotation,u.color,u.alignH??0,u.alignV??0,c)}}_textSprite(e,t,i,s,r,a=0,o=0,l=0){const c=String(e).split(`
|
||
`);if(c.length>1){this._multilineSprite(c,t,i,s,r,a,o,l);return}const u=e+"\0"+r;let d=(this._texCache??(this._texCache=new Map)).get(u);if(!d){const x="96px 'Malgun Gothic', 'Apple SD Gothic Neo', monospace",T=document.createElement("canvas"),L=T.getContext("2d");L.font=x;const D=L.measureText(e),w=Math.max(1,Math.ceil(D.width)),O=D.actualBoundingBoxAscent||96*.7,k=D.actualBoundingBoxDescent||96*.2,P=Math.ceil(96*.15);T.width=w+P*2,T.height=Math.ceil(O+k)+P*2,L.font=x;const B=r>>16&255,V=r>>8&255,I=r&255;L.fillStyle=`rgb(${B},${V},${I})`,L.textBaseline="alphabetic",L.fillText(e,P,P+O),d={texture:new Aa(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,v=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 y=0;a!==4&&(o===0||o===1?y=(p+f-v)*_:o===3&&(y=(p-v)*_));const E=new Cc({map:h,transparent:!0,depthTest:!1});s&&(E.rotation=s);const S=new $u(E);S.scale.set(m,g,1),S.position.set(t.x+M,t.y+y,1),S.renderOrder=l,this._addObj(S)}_insertEntities(e,t,i,s,r,a){var x,T,L,D,w,O,k,P,B,V;const o=a==null?void 0:a.entsByOwner,l=a==null?void 0:a.blockBase,c=(a==null?void 0:a.parentXf)??null,u=(a==null?void 0:a.scale)??1,d=(a==null?void 0:a.rot)??0,h=(a==null?void 0:a.depth)??0,f=t.insertionPoint??{x:0,y:0},p=t.basePoint,g=t.xScale??1,m=t.yScale??1,_=t.rotation??0,v=Math.cos(_),M=Math.sin(_),y=(I,H)=>{const ee=p?I-p.x:I,ie=p?H-p.y:H;return[f.x+ee*g*v-ie*m*M,f.y+ee*g*M+ie*m*v]},E=c?(I,H)=>c(...y(I,H)):y,S=u*Math.max(Math.abs(g),Math.abs(m)),A=d+_;for(const I of e){const H=I.data||I,ee=(I.type||I.typeName||"").toUpperCase();if(ee==="ATTDEF")continue;const ie=this._resolveBlockColor(I,i);try{if(ee==="LINE"&&H.start&&H.end){const[fe,oe]=E(H.start.x,H.start.y),[ge,pe]=E(H.end.x,H.end.y);s(fe,oe,ge,pe,0,ie)}else if((ee==="CIRCLE"||ee==="ARC")&&H.center&&H.radius!=null){const[fe,oe]=E(H.center.x,H.center.y),ge=H.radius*S,pe=ee==="ARC"?(H.startAngle??0)+A:0,X=ee==="ARC"?(H.endAngle??Math.PI*2)+A:Math.PI*2;this._arcSegs({x:fe,y:oe,z:0},ge,pe,X,0,ie,s)}else if(ee==="ELLIPSE"&&H.center){const[fe,oe]=E(H.center.x,H.center.y),ge=H.majorAxis??H.smAxis??{x:1,y:0},pe=Math.hypot(ge.x??0,ge.y??0)*S,X=Math.atan2(ge.y??0,ge.x??1)+A;this._ellipseSegs({center:{x:fe,y:oe,z:0},majorAxis:{x:pe*Math.cos(X),y:pe*Math.sin(X)},ratio:H.ratio??H.axisRatio??1,startParam:H.startParam??0,endParam:H.endParam??Math.PI*2},ie,s)}else if((ee==="LWPOLYLINE"||ee==="POLYLINE")&&(H.points||H.vertices)){const oe=(H.points??H.vertices).map(se=>{const[j,Me]=E(se.x,se.y);return{x:j,y:Me}}),ge=H.bulges??null,pe=!!(H.closed||H.flags&1);let X=!1;if(oe.length>=2&&this._pickFills.length){let se=0,j=0,Me=1/0,Ce=1/0,_e=-1/0,We=-1/0;for(const Fe of oe)se+=Fe.x,j+=Fe.y,Fe.x<Me&&(Me=Fe.x),Fe.y<Ce&&(Ce=Fe.y),Fe.x>_e&&(_e=Fe.x),Fe.y>We&&(We=Fe.y);se/=oe.length,j/=oe.length;const Xe=Math.max(_e-Me,1e-9),Ue=Math.max(We-Ce,1e-9);for(const Fe of this._pickFills)if(this._pointInAnyLoop(Fe.loops,se,j)){for(const qe of Fe.loops){if(!(qe!=null&&qe.length))continue;let nt=1/0,je=1/0,pt=-1/0,vt=-1/0;for(const ke of qe)ke.x<nt&&(nt=ke.x),ke.y<je&&(je=ke.y),ke.x>pt&&(pt=ke.x),ke.y>vt&&(vt=ke.y);const lt=Math.max(pt-nt,1e-9),ct=Math.max(vt-je,1e-9);if(Xe<=lt*1.5&&Ue<=ct*1.5&<<=Xe*1.5&&ct<=Ue*1.5){X=!0;break}}if(X)break}}if(!X){const se=pe?oe.length:oe.length-1;this._polyHasWidth(I,se,S)?this._widePolyMesh(oe,ge,pe,I,ie,S,null):(ge!=null&&ge.some(j=>Math.abs(j)>=1e-6)?this._bulgePolySegs(oe,ge,pe,ie,s):this._polylineSegs(oe,pe,0,ie,s),this._fillClosedPolyIfUncovered(oe,ge,ie))}}else if(ee==="POLYLINE_2D"&&o){const fe=(o.get((T=(x=I.handle)==null?void 0:x.value)==null?void 0:T.toString(16))??[]).filter(oe=>(oe.type||"").toUpperCase().startsWith("VERTEX")&&oe.point);if(fe.length>=2){const oe=fe.map(X=>{const[se,j]=E(X.point.x,X.point.y);return{x:se,y:j}}),ge=fe.map(X=>X.bulge||0),pe=(H.flags&1)===1;ge.some(X=>Math.abs(X)>=1e-6)?this._bulgePolySegs(oe,ge,pe,ie,s):this._polylineSegs(oe,pe,0,ie,s)}}else if(ee==="HATCH"){const fe=H.paths??I.paths;if(fe!=null&&fe.length){const oe=H.solidFill??I.solidFill??!1,ge=fe.map(pe=>({...pe,points:(pe.points??[]).map(X=>{const[se,j]=E(X.x,X.y);return{x:se,y:j}})}));if(oe)this._hatchFill(ge,ie);else for(const pe of ge)(((L=pe.points)==null?void 0:L.length)??0)<2||((D=pe.bulges)!=null&&D.some(X=>Math.abs(X)>=1e-6)?this._bulgePolySegs(pe.points,pe.bulges,!0,ie,s):this._polylineSegs(pe.points,!0,0,ie,s))}}else if(ee==="SOLID"){const fe=[H.corner1||H.pt1,H.corner2||H.pt2,H.corner3||H.pt3,H.corner4||H.pt4].filter(Boolean);if(fe.length>=3){const oe=fe.map(ge=>{const[pe,X]=E(ge.x,ge.y);return{x:pe,y:X,z:ge.z||0}});this._solidMesh(oe,ie)}}else if(ee==="INSERT"&&o&&h<8){const fe=((w=I.blockHeaderHandle)==null?void 0:w.value)??((O=H.blockHeaderHandle)==null?void 0:O.value);if(fe!=null){const oe=fe.toString(16),ge=o.get(oe)??[];if(ge.length){const pe=I.insertionPt??H.insertionPt??H.insertionPoint??{x:0,y:0},X=H.scaleX??((k=H.scale)==null?void 0:k.x)??((P=I.scale)==null?void 0:P.x)??1,se=H.scaleY??((B=H.scale)==null?void 0:B.y)??((V=I.scale)==null?void 0:V.y)??1,j=H.rotation??I.rotation??0;this._insertEntities(ge,{insertionPoint:pe,xScale:X,yScale:se,rotation:j,basePoint:l==null?void 0:l.get(oe)},ie,s,r,{entsByOwner:o,blockBase:l,parentXf:E,scale:S,rot:A,depth:h+1})}}}else if((ee==="TEXT"||ee==="MTEXT"||ee==="ATTRIB"||ee==="ATTDEF")&&r){if((ee==="ATTRIB"||ee==="ATTDEF")&&(H.flags??0)&1)continue;const fe=I.text??H.text??H.textValue??H.defaultValue??"",oe=zs(fe);let ge,pe,X=(H.rotationAngle??0)+A;if(ee==="MTEXT"){const Ue=I.attachment??H.attachment??I.attachmentPoint??H.attachmentPoint??5;ge=[1,4,7].includes(Ue)?0:[3,6,9].includes(Ue)?2:1,pe=[1,2,3].includes(Ue)?3:[7,8,9].includes(Ue)?1:2;const Fe=I.xAxisDir??H.xAxisDir;Fe&&(X=Math.atan2(Fe.y,Fe.x)+A)}else ge=H.horizAlignment??I.horizAlignment??0,pe=H.vertAlignment??I.vertAlignment??0;const se=ee!=="MTEXT"&&(ge!==0||pe!==0),j=I.alignmentPt??H.alignmentPt,Me=I.insertionPt??H.insertionPt??H.insertionPoint,Ce=se?j??Me??{x:0,y:0}:Me??{x:0,y:0},[_e,We]=E(Ce.x,Ce.y),Xe=(H.textHeight??H.height??I.textHeight??2.5)*S;if(oe){const Ue={text:oe,pos:{x:_e,y:We},height:Xe,rotation:X,color:ie,alignH:ge,alignV:pe};ee==="MTEXT"&&(Ue.linespacingFactor=I.linespacingFactor??H.linespacingFactor??1,Ue.rectWidth=(I.rectWidth??H.rectWidth??0)*S,Ue.rectHeight=(I.rectHeight??H.rectHeight??0)*S,Ue.bgFillFlags=I.bgFillFlags??H.bgFillFlags??0,Ue.bgScale=I.bgScale??H.bgScale??1.5,Ue.bgColorIndex=I.bgColorIndex??H.bgColorIndex,Ue.bgColorRgb=I.bgColorRgb??H.bgColorRgb),r.push(Ue)}}}catch{}}}_renderDimFallback(e,t,i,s,r,a,o){const l=e.pt10??t.pt10,c=e.pt13??t.pt13,u=e.pt14??t.pt14,d=e.pt15??t.pt15,h=e.textMidPt??t.textMidPt,f=e.actualMeasurement??t.actualMeasurement??0,p=e.textRot??t.textRot??0,g=e.dimRot??t.dimRot??0,m=e.userText??t.userText??"",_=S=>Math.abs(S)<1?S.toFixed(3):S.toFixed(2),v=(S,A)=>{!S||!A||(r(S.x,S.y,A.x,A.y,0,s),o(S.x,S.y),o(A.x,A.y))},M=(S,A,x,T,L)=>{this._arcSegs({x:S,y:A},x,T,L,0,s,r)},y=(S,A,x)=>this._arrowMesh(S,A,x,s),E=(S,A,x,T)=>{A&&S&&a.push({text:A,pos:S,height:x,rotation:T??0,color:s,alignH:1,alignV:2})};switch(i){case"DIMENSION":case"DIMENSION_LINEAR":case"DIMENSION_ALIGNED":{if(!c||!u||!l)return;let S,A,x,T;if(i==="DIMENSION_ALIGNED"){const D=u.x-c.x,w=u.y-c.y,O=Math.hypot(D,w);if(O<1e-9)return;const k=D/O,P=w/O,B=f/2;S=l.x-k*B,A=l.y-P*B,x=l.x+k*B,T=l.y+P*B}else{const D=Math.abs(Math.sin(g))>.5,w=f/2;S=l.x-(D?0:w),A=l.y-(D?w:0),x=l.x+(D?0:w),T=l.y+(D?w:0)}const 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w=Math.max(x*.05,.5);y({x:S+Math.cos(T)*x,y:A+Math.sin(T)*x,z:0},T-Math.PI/2,w),y({x:S+Math.cos(T+D)*x,y:A+Math.sin(T+D)*x,z:0},T+D+Math.PI/2,w);const O=T+D/2;E(h??{x:S+Math.cos(O)*x*1.2,y:A+Math.sin(O)*x*1.2},m||`${(f*180/Math.PI).toFixed(1)}°`,Math.max(x*.1,1));break}case"DIMENSION_ORDINATE":{if(!l||!c)return;v(l,c),E(h??c,m||((f==null?void 0:f.toFixed(2))??""),2.5);break}}}_onClick(e){var p;if(this._downXY){const g=e.clientX-this._downXY[0],m=e.clientY-this._downXY[1];if(Math.hypot(g,m)>5)return}const t=this._camera,i=this._renderer.domElement.getBoundingClientRect(),s=this._screenToWcs(e.clientX,e.clientY);if(!s)return;const r=s.x,a=s.y;if(this._measureActive){this._doMeasure2D(r,a);return}const o=O3*(t.right-t.left)/(i.width*(t.zoom||1));let l=-1,c=o;const u=this._pickSegs,d=this._pickSegMeta,h=this._hiddenLayers.size?this._metaHidden:null;for(let g=0,m=0;g<u.length;g+=4,m++){if(h&&h[d[m]])continue;const _=this._segDist(r,a,u[g],u[g+1],u[g+2],u[g+3]);_<c&&(c=_,l=d[m])}if(l<0){let 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t0=[0,16711680,16776960,65280,65535,255,16711935,16777215,8421504,12632256,16711680,16744319,13369344,13395558,10027008,10046540,8323072,8339263,4980736,4990502,16727808,16752511,13382400,13401958,10036736,10051404,8331008,8343359,4985600,4992806,16744192,16760703,13395456,13408614,10046464,10056268,8339200,8347455,4990464,4995366,16760576,16768895,13408512,13415014,10056192,10061132,8347392,8351551,4995328,4997670,16776960,16777087,13421568,13421670,10000384,10000460,8355584,8355647,5000192,5000230,12582656,14679935,10079232,11717734,7510016,8755276,6258432,7307071,3755008,4344870,8388352,12582783,6736896,10079334,5019648,7510092,4161280,6258495,2509824,3755046,4194048,10485631,3394560,8375398,2529280,6264908,2064128,5209919,1264640,3099686,65280,8388479,52224,6736998,38912,5019724,32512,4161343,19456,2509862,65343,8388511,52275,6737023,38950,5019743,32543,4161359,19475,2509871,65407,8388543,52326,6737049,38988,5019762,32575,4161375,19494,2509881,65471,8388575,52377,6737074,39026,5019781,32607,4161391,19513,2509890,65535,8388607,52428,6737100,39064,5019800,32639,4161407,19532,2509900,49151,8380415,39372,6730444,29336,5014936,24447,4157311,14668,2507340,32767,8372223,26316,6724044,19608,5010072,16255,4153215,9804,2505036,16383,8364031,13260,6717388,9880,5005208,8063,4149119,4940,2502476,255,8355839,204,6710988,152,5000344,127,4145023,76,2500172,4129023,10452991,3342540,8349388,2490520,6245528,2031743,5193599,1245260,3089996,8323327,12550143,6684876,10053324,4980888,7490712,4128895,6242175,2490444,3745356,12517631,14647295,10027212,11691724,7471256,8735896,6226047,7290751,3735628,4335180,16711935,16744447,13369548,13395660,9961624,9981080,8323199,8339327,4980812,4990540,16711871,16744415,13369497,13395634,9961586,9981061,8323167,8339311,4980793,4990530,16711807,16744383,13369446,13395609,9961548,9981042,8323135,8339295,4980774,4990521,16711743,16744351,13369395,13395583,9961510,9981023,8323103,8339279,4980755,4990511,3355443,5987163,8684676,11382189,14079702,16777215];function X3(n){return t0[n]}function rt(n){const e={};n.rewind();let t=n.next(),i=t.code;if(e.x=t.value,i+=10,t=n.next(),t.code!=i)throw new Error("Expected code for point value to be "+i+" but got "+t.code+".");return e.y=t.value,i+=10,t=n.next(),t.code!=i?(n.rewind(),e):(e.z=t.value,e)}function qt(n,e,t){switch(e.code){case 0:n.type=e.value;break;case 5:n.handle=e.value;break;case 6:n.lineType=e.value;break;case 8:n.layer=e.value;break;case 48:n.lineTypeScale=e.value;break;case 60:n.visible=e.value===0;break;case 62:n.colorIndex=e.value,n.color=X3(Math.abs(e.value));break;case 67:n.inPaperSpace=e.value!==0;break;case 100:break;case 101:for(;e.code!=0;)e=t.next();t.rewind();break;case 330:n.ownerHandle=e.value;break;case 347:n.materialObjectHandle=e.value;break;case 370:n.lineweight=e.value;break;case 420:n.color=e.value;break;case 1e3:n.extendedData=n.extendedData||{},n.extendedData.customStrings=n.extendedData.customStrings||[],n.extendedData.customStrings.push(e.value);break;case 1001:n.extendedData=n.extendedData||{},n.extendedData.applicationName=e.value;break;default:return!1}return!0}class Y3{constructor(){this.ForEntityName="3DFACE"}parseEntity(e,t){const i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 70:i.shape=(t.value&1)===1,i.hasContinuousLinetypePattern=(t.value&128)===128;break;case 10:i.vertices=K3(e,t),t=e.lastReadGroup;break;default:qt(i,t,e);break}t=e.next()}return i}}function K3(n,e){var t=[],i=!1,s=!1,r=4;for(let o=0;o<=r;o++){for(var a={};!n.isEOF()&&!(e.code===0||s);){switch(e.code){case 10:case 11:case 12:case 13:if(i){s=!0;continue}a.x=e.value,i=!0;break;case 20:case 21:case 22:case 23:a.y=e.value;break;case 30:case 31:case 32:case 33:a.z=e.value;break;default:return t}e=n.next()}t.push(a),i=!1,s=!1}return n.rewind(),t}class q3{constructor(){this.ForEntityName="ARC"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.center=rt(e);break;case 40:i.radius=t.value;break;case 50:i.startAngle=Math.PI/180*t.value;break;case 51:i.endAngle=Math.PI/180*t.value,i.angleLength=i.endAngle-i.startAngle;break;case 210:i.extrusionDirectionX=t.value;break;case 220:i.extrusionDirectionY=t.value;break;case 230:i.extrusionDirectionZ=t.value;break;default:qt(i,t,e);break}t=e.next()}return i}}class $3{constructor(){this.ForEntityName="ATTDEF"}parseEntity(e,t){var i={type:t.value,scale:1,textStyle:"STANDARD"};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 1:i.text=t.value;break;case 2:i.tag=t.value;break;case 3:i.prompt=t.value;break;case 7:i.textStyle=t.value;break;case 10:i.startPoint=rt(e);break;case 11:i.endPoint=rt(e);break;case 39:i.thickness=t.value;break;case 40:i.textHeight=t.value;break;case 41:i.scale=t.value;break;case 50:i.rotation=t.value;break;case 51:i.obliqueAngle=t.value;break;case 70:i.invisible=!!(t.value&1),i.constant=!!(t.value&2),i.verificationRequired=!!(t.value&4),i.preset=!!(t.value&8);break;case 71:i.backwards=!!(t.value&2),i.mirrored=!!(t.value&4);break;case 72:i.horizontalJustification=t.value;break;case 73:i.fieldLength=t.value;break;case 74:i.verticalJustification=t.value;break;case 100:break;case 210:i.extrusionDirectionX=t.value;break;case 220:i.extrusionDirectionY=t.value;break;case 230:i.extrusionDirectionZ=t.value;break;default:qt(i,t,e);break}t=e.next()}return i}}class Z3{constructor(){this.ForEntityName="CIRCLE"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.center=rt(e);break;case 40:i.radius=t.value;break;case 50:i.startAngle=Math.PI/180*t.value;break;case 51:const s=Math.PI/180*t.value;s<i.startAngle?i.angleLength=s+2*Math.PI-i.startAngle:i.angleLength=s-i.startAngle,i.endAngle=s;break;default:qt(i,t,e);break}t=e.next()}return i}}class J3{constructor(){this.ForEntityName="DIMENSION"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 2:i.block=t.value;break;case 10:i.anchorPoint=rt(e);break;case 11:i.middleOfText=rt(e);break;case 12:i.insertionPoint=rt(e);break;case 13:i.linearOrAngularPoint1=rt(e);break;case 14:i.linearOrAngularPoint2=rt(e);break;case 15:i.diameterOrRadiusPoint=rt(e);break;case 16:i.arcPoint=rt(e);break;case 70:i.dimensionType=t.value;break;case 71:i.attachmentPoint=t.value;break;case 42:i.actualMeasurement=t.value;break;case 1:i.text=t.value;break;case 50:i.angle=t.value;break;default:qt(i,t,e);break}t=e.next()}return i}}class j3{constructor(){this.ForEntityName="ELLIPSE"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.center=rt(e);break;case 11:i.majorAxisEndPoint=rt(e);break;case 40:i.axisRatio=t.value;break;case 41:i.startAngle=t.value;break;case 42:i.endAngle=t.value;break;case 2:i.name=t.value;break;default:qt(i,t,e);break}t=e.next()}return i}}class Q3{constructor(){this.ForEntityName="INSERT"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 2:i.name=t.value;break;case 41:i.xScale=t.value;break;case 42:i.yScale=t.value;break;case 43:i.zScale=t.value;break;case 10:i.position=rt(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=rt(e);break;default:qt(i,t,e);break}t=e.next()}return i}}class eE{constructor(){this.ForEntityName="LINE"}parseEntity(e,t){const i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.vertices.unshift(rt(e));break;case 11:i.vertices.push(rt(e));break;case 210:i.extrusionDirection=rt(e);break;case 100:break;default:qt(i,t,e);break}t=e.next()}return i}}class tE{constructor(){this.ForEntityName="LWPOLYLINE"}parseEntity(e,t){const i={type:t.value,vertices:[]};let s=0;for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 38:i.elevation=t.value;break;case 39:i.depth=t.value;break;case 70:i.shape=(t.value&1)===1,i.hasContinuousLinetypePattern=(t.value&128)===128;break;case 90:s=t.value;break;case 10:i.vertices=nE(s,e);break;case 43:t.value!==0&&(i.width=t.value);break;case 210:i.extrusionDirectionX=t.value;break;case 220:i.extrusionDirectionY=t.value;break;case 230:i.extrusionDirectionZ=t.value;break;default:qt(i,t,e);break}t=e.next()}return i}}function nE(n,e){if(!n||n<=0)throw Error("n must be greater than 0 verticies");const t=[];let i=!1,s=!1,r=e.lastReadGroup;for(let a=0;a<n;a++){const o={};for(;!e.isEOF()&&!(r.code===0||s);){switch(r.code){case 10:if(i){s=!0;continue}o.x=r.value,i=!0;break;case 20:o.y=r.value;break;case 30:o.z=r.value;break;case 40:o.startWidth=r.value;break;case 41:o.endWidth=r.value;break;case 42:r.value!=0&&(o.bulge=r.value);break;default:return e.rewind(),i&&t.push(o),e.rewind(),t}r=e.next()}t.push(o),i=!1,s=!1}return e.rewind(),t}class iE{constructor(){this.ForEntityName="MTEXT"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 3:i.text?i.text+=t.value:i.text=t.value;break;case 1:i.text?i.text+=t.value:i.text=t.value;break;case 10:i.position=rt(e);break;case 11:i.directionVector=rt(e);break;case 40:i.height=t.value;break;case 41:i.width=t.value;break;case 50:i.rotation=t.value;break;case 71:i.attachmentPoint=t.value;break;case 72:i.drawingDirection=t.value;break;default:qt(i,t,e);break}t=e.next()}return i}}class sE{constructor(){this.ForEntityName="POINT"}parseEntity(e,t){const s={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:s.position=rt(e);break;case 39:s.thickness=t.value;break;case 210:s.extrusionDirection=rt(e);break;case 100:break;default:qt(s,t,e);break}t=e.next()}return s}}class rE{constructor(){this.ForEntityName="VERTEX"}parseEntity(e,t){var i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.x=t.value;break;case 20:i.y=t.value;break;case 30:i.z=t.value;break;case 40:break;case 41:break;case 42:t.value!=0&&(i.bulge=t.value);break;case 70:i.curveFittingVertex=(t.value&1)!==0,i.curveFitTangent=(t.value&2)!==0,i.splineVertex=(t.value&8)!==0,i.splineControlPoint=(t.value&16)!==0,i.threeDPolylineVertex=(t.value&32)!==0,i.threeDPolylineMesh=(t.value&64)!==0,i.polyfaceMeshVertex=(t.value&128)!==0;break;case 50:break;case 71:i.faceA=t.value;break;case 72:i.faceB=t.value;break;case 73:i.faceC=t.value;break;case 74:i.faceD=t.value;break;default:qt(i,t,e);break}t=e.next()}return i}}class aE{constructor(){this.ForEntityName="POLYLINE"}parseEntity(e,t){var i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:break;case 20:break;case 30:break;case 39:i.thickness=t.value;break;case 40:break;case 41:break;case 70:i.shape=(t.value&1)!==0,i.includesCurveFitVertices=(t.value&2)!==0,i.includesSplineFitVertices=(t.value&4)!==0,i.is3dPolyline=(t.value&8)!==0,i.is3dPolygonMesh=(t.value&16)!==0,i.is3dPolygonMeshClosed=(t.value&32)!==0,i.isPolyfaceMesh=(t.value&64)!==0,i.hasContinuousLinetypePattern=(t.value&128)!==0;break;case 71:break;case 72:break;case 73:break;case 74:break;case 75:break;case 210:i.extrusionDirection=rt(e);break;default:qt(i,t,e);break}t=e.next()}return i.vertices=oE(e,t),i}}function oE(n,e){const t=new rE,i=[];for(;!n.isEOF();)if(e.code===0){if(e.value==="VERTEX")i.push(t.parseEntity(n,e)),e=n.lastReadGroup;else if(e.value==="SEQEND"){lE(n,e);break}}return i}function lE(n,e){const t={type:e.value};for(e=n.next();!n.isEOF()&&e.code!=0;)qt(t,e,n),e=n.next();return t}class cE{constructor(){this.ForEntityName="SOLID"}parseEntity(e,t){const i={type:t.value,points:[]};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.points[0]=rt(e);break;case 11:i.points[1]=rt(e);break;case 12:i.points[2]=rt(e);break;case 13:i.points[3]=rt(e);break;case 210:i.extrusionDirection=rt(e);break;default:qt(i,t,e);break}t=e.next()}return i}}class uE{constructor(){this.ForEntityName="SPLINE"}parseEntity(e,t){const i={type:t.value};for(t=e.next();!e.isEOF()&&t.code!==0;){switch(t.code){case 10:i.controlPoints||(i.controlPoints=[]),i.controlPoints.push(rt(e));break;case 11:i.fitPoints||(i.fitPoints=[]),i.fitPoints.push(rt(e));break;case 12:i.startTangent=rt(e);break;case 13:i.endTangent=rt(e);break;case 40:i.knotValues||(i.knotValues=[]),i.knotValues.push(t.value);break;case 70:t.value&1&&(i.closed=!0),t.value&2&&(i.periodic=!0),t.value&4&&(i.rational=!0),t.value&8&&(i.planar=!0),t.value&16&&(i.planar=!0,i.linear=!0);break;case 71:i.degreeOfSplineCurve=t.value;break;case 72:i.numberOfKnots=t.value;break;case 73:i.numberOfControlPoints=t.value;break;case 74:i.numberOfFitPoints=t.value;break;case 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r},a.default=a,a})})(n0);var pE=n0.exports;const it=fE(pE);it.setLevel("error");function mE(n){n.registerEntityHandler(Y3),n.registerEntityHandler(q3),n.registerEntityHandler($3),n.registerEntityHandler(Z3),n.registerEntityHandler(J3),n.registerEntityHandler(j3),n.registerEntityHandler(Q3),n.registerEntityHandler(eE),n.registerEntityHandler(tE),n.registerEntityHandler(iE),n.registerEntityHandler(sE),n.registerEntityHandler(aE),n.registerEntityHandler(cE),n.registerEntityHandler(uE),n.registerEntityHandler(hE)}class gE{constructor(){this._entityHandlers={},mE(this)}parse(e){return typeof e=="string"?this._parse(e):(console.error("Cannot read dxf source of type `"+typeof e),null)}registerEntityHandler(e){const t=new e;this._entityHandlers[t.ForEntityName]=t}parseSync(e){return this.parse(e)}parseStream(e){let t="";const i=this;return new Promise((s,r)=>{e.on("data",a=>{t+=a}),e.on("end",()=>{try{s(i._parse(t))}catch(a){r(a)}}),e.on("error",a=>{r(a)})})}_parse(e){const t={};let i=0;const s=e.split(/\r\n|\r|\n/g),r=new G3(s);if(!r.hasNext())throw Error("Empty file");const a=this;let o;function l(){for(o=r.next();!r.isEOF();)if(o.code===0&&o.value==="SECTION"){if(o=r.next(),o.code!==2){console.error("Unexpected code %s after 0:SECTION",i0(o)),o=r.next();continue}o.value==="HEADER"?(it.debug("> HEADER"),t.header=c(),it.debug("<")):o.value==="BLOCKS"?(it.debug("> BLOCKS"),t.blocks=u(),it.debug("<")):o.value==="ENTITIES"?(it.debug("> ENTITIES"),t.entities=M(!1),it.debug("<")):o.value==="TABLES"?(it.debug("> TABLES"),t.tables=h(),it.debug("<")):o.value==="EOF"?it.debug("EOF"):it.warn("Skipping section '%s'",o.value)}else o=r.next()}function c(){let S=null,A=null;const x={};for(o=r.next();;){if(Gn(o,0,"ENDSEC")){S&&(x[S]=A);break}else o.code===9?(S&&(x[S]=A),S=o.value):o.code===10?A={x:o.value}:o.code===20?A.y=o.value:o.code===30?A.z=o.value:A=o.value;o=r.next()}return o=r.next(),x}function u(){const S={};for(o=r.next();o.value!=="EOF"&&!Gn(o,0,"ENDSEC");)if(Gn(o,0,"BLOCK")){it.debug("block {");const A=d();it.debug("}"),E(A),A.name?S[A.name]=A:it.error('block with handle "'+A.handle+'" is missing a name.')}else es(o),o=r.next();return S}function d(){const S={};for(o=r.next();o.value!=="EOF";){switch(o.code){case 1:S.xrefPath=o.value,o=r.next();break;case 2:S.name=o.value,o=r.next();break;case 3:S.name2=o.value,o=r.next();break;case 5:S.handle=o.value,o=r.next();break;case 8:S.layer=o.value,o=r.next();break;case 10:S.position=y(o),o=r.next();break;case 67:S.paperSpace=!!(o.value&&o.value==1),o=r.next();break;case 70:o.value!=0&&(S.type=o.value),o=r.next();break;case 100:o=r.next();break;case 330:S.ownerHandle=o.value,o=r.next();break;case 0:if(o.value=="ENDBLK")break;S.entities=M(!0);break;default:es(o),o=r.next()}if(Gn(o,0,"ENDBLK")){o=r.next();break}}return S}function h(){const 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r=n.points||[];r[0]&&(t.corner1=Xt(r[0])),r[1]&&(t.corner2=Xt(r[1])),r[2]&&(t.corner3=Xt(r[2])),r[3]&&(t.corner4=Xt(r[3])),t.type="SOLID";break}case"TEXT":case"ATTRIB":case"ATTDEF":t.insertionPoint=Xt(n.startPoint||n.position),t.alignmentPt=Xt(n.endPoint),t.rotationAngle=(n.rotation||0)*za,t.horizAlignment=n.halign||0,t.vertAlignment=n.valign||0,t.textHeight=n.textHeight??n.height;break;case"MTEXT":t.insertionPoint=Xt(n.position),t.textHeight=n.height??n.textHeight,n.directionVector?t.xAxisDir=Xt(n.directionVector):n.rotation!=null&&(t.xAxisDir={x:Math.cos(n.rotation*za),y:Math.sin(n.rotation*za)});break;case"INSERT":{t.insertionPoint=Xt(n.position),t.scaleX=n.xScale??1,t.scaleY=n.yScale??1,t.rotation=(n.rotation||0)*za;const r=e.get(n.name);r!=null&&(t.blockHeaderHandle={value:r});break}case"DIMENSION":{const r=e.get(n.block);r!=null&&(t.blockHeaderHandle={value:r});break}}return t}function SE(n){var u,d;const e=n.blocks||{},t=Object.keys(e),i=new 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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 Vd(n){return ME(bE(n))}function ME(n){const e=new gE;e.registerEntityHandler(vE);const t=e.parseSync(n);return SE(t)}const s0=/\.dwg$/i,r0=/\.dxf$/i;function AE(n){return s0.test(n)}function EE(n){return r0.test(n)}function TE(n){return s0.test(n)||r0.test(n)}const Pi=n=>typeof n=="number"?n.toFixed(2):n??"-",pn=n=>typeof n=="number"?n.toFixed(3):n??"-",Hs=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)+"°"},Wn=n=>{if(!n)return"-";const e=typeof n.x=="number"?Pi(n.x):"0.00",t=typeof n.y=="number"?Pi(n.y):"0.00",i=typeof n.z=="number"&&Math.abs(n.z)>1e-6?`, ${Pi(n.z)}`:"";return`${e}, ${t}${i}`};function CE(n){return n==null?"BYLAYER":typeof n=="number"?n===256?"BYLAYER (256)":n===0?"BYBLOCK (0)":`ACI 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|
||
<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=wE(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">${Ol(a)}</span>
|
||
<span style="font-family:var(--mono);font-size:12px;color:var(--ink);text-align:right;word-break:break-all;user-select:all">${Ol(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)">${Ol(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>
|
||
${s(i.geometry)}
|
||
</div>`:""}
|
||
</div>`}class RE{constructor(e,t,i){At(this,"viewer");At(this,"listEl");At(this,"countEl");At(this,"searchInputEl");At(this,"hiddenLayers",new Set);At(this,"searchQuery","");this.viewer=e,this.listEl=t,this.countEl=(i==null?void 0:i.countEl)||null,this.searchInputEl=(i==null?void 0:i.searchInputEl)||null,this.searchInputEl&&this.searchInputEl.addEventListener("input",s=>{this.searchQuery=s.target.value.trim().toLowerCase(),this.render()}),i!=null&&i.showAllBtnEl&&i.showAllBtnEl.addEventListener("click",()=>this.showAllLayers()),i!=null&&i.hideAllBtnEl&&i.hideAllBtnEl.addEventListener("click",()=>this.hideAllLayers()),this.listEl.addEventListener("click",s=>{var o,l;const r=(l=(o=s.target)==null?void 0:o.closest)==null?void 0:l.call(o,".layer-row");if(!r)return;const a=r.dataset.name;a&&this.toggleLayer(a)})}update(){this.hiddenLayers.clear();const e=this.viewer.getLayerInfo()||[];for(const t of e)t.visible||this.hiddenLayers.add(t.name);this.render()}showAllLayers(){this.hiddenLayers.clear(),this.viewer.setHiddenLayers(this.hiddenLayers),this.syncRows()}hideAllLayers(){const e=this.viewer.getLayerInfo()||[];for(const t of e)this.hiddenLayers.add(t.name);this.viewer.setHiddenLayers(this.hiddenLayers),this.syncRows()}toggleLayer(e){this.hiddenLayers.has(e)?this.hiddenLayers.delete(e):this.hiddenLayers.add(e),this.viewer.setHiddenLayers(this.hiddenLayers),this.syncRow(e)}syncRow(e){var i;const t=(i=this.listEl)==null?void 0:i.querySelector(`.layer-row[data-name="${LE(e)}"]`);t&&this.paintRow(t,!this.hiddenLayers.has(e))}syncRows(){this.listEl&&this.listEl.querySelectorAll(".layer-row").forEach(e=>{const t=e.dataset.name;t!=null&&this.paintRow(e,!this.hiddenLayers.has(t))})}paintRow(e,t){e.style.opacity=t?"1":"0.4";const i=e.querySelector(".eye-btn");i&&(i.textContent=t?"👁️":"🕶️",i.title=t?"숨기기":"표시하기")}render(){if(!this.listEl)return;const e=this.viewer.getLayerInfo()||[];if(this.countEl&&(this.countEl.textContent=`${e.length}개`),!e.length){this.listEl.innerHTML=`
|
||
<div style="padding:30px 16px;text-align:center;color:var(--muted);font-size:12px">
|
||
도면에 레이어 정보가 없습니다
|
||
</div>`;return}const t=e.filter(i=>i.name.toLowerCase().includes(this.searchQuery));if(!t.length){this.listEl.innerHTML=`
|
||
<div style="padding:24px 16px;text-align:center;color:var(--muted);font-size:12px">
|
||
검색 결과가 없습니다 ("${Ar(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="${Ar(i.name)}"
|
||
style="display:flex;align-items:center;gap:10px;padding:7px 10px;border-bottom:1px solid var(--line);opacity:${r};transition:opacity .15s;user-select:none">
|
||
<span style="width:10px;height:10px;border-radius:3px;background:${i.colorHex||"#888"};flex-shrink:0;box-shadow:0 0 0 1px rgba(255,255,255,.15)"></span>
|
||
<span class="mono" style="flex:1;font-size:12px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis" title="${Ar(i.name)}">
|
||
${Ar(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">
|
||
${i.count}
|
||
</span>
|
||
<button type="button" class="eye-btn" data-toggle="${Ar(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">
|
||
${a}
|
||
</button>
|
||
</div>`}).join("")}}function LE(n){return n.replace(/["\\]/g,"\\$&")}function Ar(n){return n.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""")}let Va=30;function a0(n,e){if(!n)return{toggleCollapse:()=>{},isCollapsed:()=>!1};const t=(e==null?void 0:e.handleEl)||n.querySelector(".hdr")||n,i=(e==null?void 0:e.collapseBtnEl)||n.querySelector(".collapse-btn"),s=(e==null?void 0:e.bodyEl)||n.querySelector("#propBody")||n.querySelector("#layerBody")||n.children[1];let r=!1,a=!1,o=0,l=0,c=0,u=0;t&&(t.style.cursor="grab",t.style.userSelect="none"),n.addEventListener("pointerdown",()=>{Va++,n.style.zIndex=String(Va)});const d=m=>{if(m.target.closest("button, input, select, a, label, .hdr-actions"))return;a=!0,Va++,n.style.zIndex=String(Va),t&&(t.style.cursor="grabbing");const v=n.getBoundingClientRect();o=m.clientX,l=m.clientY,c=v.left,u=v.top,n.style.left=`${c}px`,n.style.top=`${u}px`,n.style.right="auto",n.style.bottom="auto",document.addEventListener("pointermove",h),document.addEventListener("pointerup",f),m.preventDefault()},h=m=>{if(!a)return;const _=m.clientX-o,v=m.clientY-l;let M=c+_,y=u+v;const E=Math.max(10,window.innerWidth-n.offsetWidth-10),S=Math.max(10,window.innerHeight-n.offsetHeight-10);M=Math.max(10,Math.min(M,E)),y=Math.max(10,Math.min(y,S)),n.style.left=`${M}px`,n.style.top=`${y}px`},f=()=>{a&&(a=!1,t&&(t.style.cursor="grab"),document.removeEventListener("pointermove",h),document.removeEventListener("pointerup",f))};t&&(t.addEventListener("pointerdown",d),t.addEventListener("dblclick",m=>{m.target.closest("button, input, select, a, label")||g()}));let p="";const 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DE=document.getElementById("app"),Gd=document.getElementById("status"),Ga=document.getElementById("spaces"),Eo=document.getElementById("layers"),IE=document.getElementById("layerList"),PE=document.getElementById("layerCount"),OE=document.getElementById("layerSearch"),UE=document.getElementById("layerShowAll"),NE=document.getElementById("layerHideAll"),kE=document.getElementById("closeLayersBtn"),FE=document.getElementById("collapseLayersBtn"),Gr=document.getElementById("properties"),Wc=document.getElementById("propBody"),BE=document.getElementById("propsBtn"),To=document.getElementById("zoomSelBtn"),HE=document.getElementById("closePropsBtn"),zE=document.getElementById("collapsePropsBtn");function ds(n,e=!1){Gd.textContent=n,Gd.classList.toggle("err",e)}a0(Gr,{collapseBtnEl:zE});a0(Eo,{collapseBtnEl:FE});Gc(Wc,null,{zoomBtnEl:To});const Yt=new N3(DE),VE=new RE(Yt,IE,{countEl:PE,searchInputEl:OE,showAllBtnEl:UE,hideAllBtnEl:NE});Yt.onSelect(n=>{var 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qd;(qd=document.getElementById("fit"))==null||qd.addEventListener("click",()=>{Yt.fit()});document.getElementById("theme").addEventListener("click",()=>{Ul=!Ul,Yt.setTheme(Ul),bu()});document.getElementById("layersBtn").addEventListener("click",()=>{Eo.style.display=Eo.style.display==="flex"?"none":"flex"});kE.addEventListener("click",()=>{Eo.style.display="none"});BE.addEventListener("click",()=>{Gr.style.display=Gr.style.display==="none"?"flex":"none"});To.addEventListener("click",()=>{Yt.zoomToSelection()});HE.addEventListener("click",()=>{Gr.style.display="none"});window.addEventListener("keydown",n=>{var e;(n.key==="f"||n.key==="F")&&((e=n.target)==null?void 0:e.tagName)!=="INPUT"&&Yt.fit()});window.addEventListener("dragover",n=>n.preventDefault());window.addEventListener("drop",n=>{var t,i;n.preventDefault();const e=(i=(t=n.dataTransfer)==null?void 0:t.files)==null?void 0:i[0];e&&or(e.name,()=>c0(e))});const Nl=new URLSearchParams(location.search).get("model");Nl?or(Nl,()=>No(Nl)):ds("ready");window.addEventListener("resize",()=>Yt.resize());
|