https://rapidassets.ai/assets/RigAnimatePanel-DnAHxl20.js

1var na=Object.defineProperty;var ia=(n,t,a)=>t in n?na(n,t,{enumerable:!0,configurable:!0,writable:!0,value:a}):n[t]=a;var pe=(n,t,a)=>ia(n,typeof t!="symbol"?t+"":t,a);import{R as lt,M as Zr,I as sa,S as Cr,D as oa,a as ct,H as Ue,F as ze,b as rr,L as Pe,c as mr,d as la,C as $e,e as ut,O as ca,P as dt,W as ht,U as Mr,f as ua,g as da,h as Pr,T as tr,i as ha,j as ga,B as pa,k as fa,l as Hr,m as gt,n as ma,o as va,p as nt,q as wa,r as Sr,V as er,N as _a,u as nr,s as M,t as Ir,v as xa,E as ya,w as ba,x as Ea,y as $r,z as Sa,A as pt,_ as ft,G as it,J as Ma,K as Wr,Q as Ia,X as Ca,Y as Ra,Z as Ta,$ as Aa,a0 as st,a1 as Fa,a2 as Na,a3 as Ua,a4 as v,a5 as yr,a6 as ka,a7 as Ar,a8 as Oa,a9 as Fr,aa as Nr,ab as Ur,ac as Ba,ad as Da,ae as La,af as kr,ag as Or,ah as Br,ai as Dr,aj as dr,ak as ja,al as Pa,am as mt,an as Ha,ao as za,ap as Ga}from"./index-DgKwvKuy.js";import{M as Za}from"./MeshStatsChip-PuYa5e_v.js";const vt=parseInt(lt.replace(/\D+/g,""));var 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Z=R[jr(n,g)&Se],re=Z>>>4;if(g+=Z&15,g>P){if(h)throw"unexpected EOF";break}if(!Z)throw"invalid length/literal";if(re<256)t[w++]=re;else if(re==256){Me=g,R=null;break}else{var De=re-254;if(re>264){var E=re-257,V=wt[E];De=Oe(n,g,(1<<V)-1)+bt[E],g+=V}var O=T[jr(n,g)&Be],me=O>>>4;if(!O)throw"invalid distance";g+=O&15;var L=Ya[me];if(me>3){var V=_t[me];L+=jr(n,g)&(1<<V)-1,g+=V}if(g>P){if(h)throw"unexpected EOF";break}l&&c(w+131072);for(var Ie=w+De;w<Ie;w+=4)t[w]=t[w-L],t[w+1]=t[w+1-L],t[w+2]=t[w+2-L],t[w+3]=t[w+3-L];w=Ie}}a.l=R,a.p=Me,a.b=w,R&&(p=1,a.m=A,a.d=T,a.n=G)}while(!p);return w==t.length?t:Ka(t,0,w)},en=new Ne(0),rn=function(n){if((n[0]&15)!=8||n[0]>>>4>7||(n[0]<<8|n[1])%31)throw"invalid zlib data";if(n[1]&32)throw"invalid zlib data: preset dictionaries not supported"};function br(n,t){return Qa((rn(n),n.subarray(2,-4)),t)}var tn=typeof TextDecoder<"u"&&new TextDecoder,an=0;try{tn.decode(en,{stream:!0}),an=1}catch{}const nn=n=>n&&n.isCubeTexture;class sn extends Zr{constructor(t,a){var s,l;const h=nn(t),p=((l=h?(s=t.image[0])==null?void 0:s.width:t.image.width)!=null?l:1024)/4,g=Math.floor(Math.log2(p)),w=Math.pow(2,g),R=3*Math.max(w,16*7),T=4*w,A=[h?"#define ENVMAP_TYPE_CUBE":"",`#define CUBEUV_TEXEL_WIDTH ${1/R}`,`#define CUBEUV_TEXEL_HEIGHT ${1/T}`,`#define CUBEUV_MAX_MIP ${g}.0`],G=`
2        varying vec3 vWorldPosition;
3        void main() 
4        {
5            vec4 worldPosition = ( modelMatrix * vec4( position, 1.0 ) );
6            vWorldPosition = worldPosition.xyz;
7            
8            gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
9        }
10        `,P=A.join(`
11`)+`
12        #define ENVMAP_TYPE_CUBE_UV
13        varying vec3 vWorldPosition;
14        uniform float radius;
15        uniform float height;
16        uniform float angle;
17        #ifdef ENVMAP_TYPE_CUBE
18            uniform samplerCube map;
19        #else
20            uniform sampler2D map;
21        #endif
22        // From: https://www.shadertoy.com/view/4tsBD7
23        float diskIntersectWithBackFaceCulling( vec3 ro, vec3 rd, vec3 c, vec3 n, float r ) 
24        {
25            float d = dot ( rd, n );
26            
27            if( d > 0.0 ) { return 1e6; }
28            
29            vec3  o = ro - c;
30            float t = - dot( n, o ) / d;
31            vec3  q = o + rd * t;
32            
33            return ( dot( q, q ) < r * r ) ? t : 1e6;
34        }
35        // From: https://www.iquilezles.org/www/articles/intersectors/intersectors.htm
36        float sphereIntersect( vec3 ro, vec3 rd, vec3 ce, float ra ) 
37        {
38            vec3 oc = ro - ce;
39            float b = dot( oc, rd );
40            float c = dot( oc, oc ) - ra * ra;
41            float h = b * b - c;
42            
43            if( h < 0.0 ) { return -1.0; }
44            
45            h = sqrt( h );
46            
47            return - b + h;
48        }
49        vec3 project() 
50        {
51            vec3 p = normalize( vWorldPosition );
52            vec3 camPos = cameraPosition;
53            camPos.y -= height;
54            float intersection = sphereIntersect( camPos, p, vec3( 0.0 ), radius );
55            if( intersection > 0.0 ) {
56                
57                vec3 h = vec3( 0.0, - height, 0.0 );
58                float intersection2 = diskIntersectWithBackFaceCulling( camPos, p, h, vec3( 0.0, 1.0, 0.0 ), radius );
59                p = ( camPos + min( intersection, intersection2 ) * p ) / radius;
60            } else {
61                p = vec3( 0.0, 1.0, 0.0 );
62            }
63            return p;
64        }
65        #include <common>
66        #include <cube_uv_reflection_fragment>
67        void main() 
68        {
69            vec3 projectedWorldPosition = project();
70            
71            #ifdef ENVMAP_TYPE_CUBE
72                vec3 outcolor = textureCube( map, projectedWorldPosition ).rgb;
73            #else
74                vec3 direction = normalize( projectedWorldPosition );
75                vec2 uv = equirectUv( direction );
76                vec3 outcolor = texture2D( map, uv ).rgb;
77            #endif
78            gl_FragColor = vec4( outcolor, 1.0 );
79            #include <tonemapping_fragment>
80            #include <${vt>=154?"colorspace_fragment":"encodings_fragment"}>
81        }
82        `,he={map:{value:t},height:{value:(a==null?void 0:a.height)||15},radius:{value:(a==null?void 0:a.radius)||100}},$=new sa(1,16),J=new Cr({uniforms:he,fragmentShader:P,vertexShader:G,side:oa});super($,J)}set radius(t){this.material.uniforms.radius.value=t}get radius(){return this.material.uniforms.radius.value}set height(t){this.material.uniforms.height.value=t}get height(){return this.material.uniforms.height.value}}class on extends ct{constructor(t){super(t),this.type=Ue}parse(t){const c=function(E,I){switch(E){case 1:throw new Error("THREE.RGBELoader: Read Error: "+(I||""));case 2:throw new Error("THREE.RGBELoader: Write Error: "+(I||""));case 3:throw new Error("THREE.RGBELoader: Bad File Format: "+(I||""));default:case 4:throw new Error("THREE.RGBELoader: Memory Error: "+(I||""))}},R=`
83`,T=function(E,I,D){I=I||1024;let k=E.pos,Z=-1,U=0,Q="",L=String.fromCharCode.apply(null,new Uint16Array(E.subarray(k,k+128)));for(;0>(Z=L.indexOf(R))&&U<I&&k<E.byteLength;)Q+=L,U+=L.length,k+=128,L+=String.fromCharCode.apply(null,new Uint16Array(E.subarray(k,k+128)));return-1<Z?(E.pos+=U+Z+1,Q+L.slice(0,Z)):!1},A=function(E){const I=/^#\?(\S+)/,D=/^\s*GAMMA\s*=\s*(\d+(\.\d+)?)\s*$/,q=/^\s*EXPOSURE\s*=\s*(\d+(\.\d+)?)\s*$/,k=/^\s*FORMAT=(\S+)\s*$/,Z=/^\s*\-Y\s+(\d+)\s+\+X\s+(\d+)\s*$/,U={valid:0,string:"",comments:"",programtype:"RGBE",format:"",gamma:1,exposure:1,width:0,height:0};let Q,L;for((E.pos>=E.byteLength||!(Q=T(E)))&&c(1,"no header found"),(L=Q.match(I))||c(3,"bad initial token"),U.valid|=1,U.programtype=L[1],U.string+=Q+`
84`;Q=T(E),Q!==!1;){if(U.string+=Q+`
85`,Q.charAt(0)==="#"){U.comments+=Q+`
86`;continue}if((L=Q.match(D))&&(U.gamma=parseFloat(L[1])),(L=Q.match(q))&&(U.exposure=parseFloat(L[1])),(L=Q.match(k))&&(U.valid|=2,U.format=L[1]),(L=Q.match(Z))&&(U.valid|=4,U.height=parseInt(L[1],10),U.width=parseInt(L[2],10)),U.valid&2&&U.valid&4)break}return U.valid&2||c(3,"missing format specifier"),U.valid&4||c(3,"missing image size specifier"),U},G=function(E,I,D){const q=I;if(q<8||q>32767||E[0]!==2||E[1]!==2||E[2]&128)return new Uint8Array(E);q!==(E[2]<<8|E[3])&&c(3,"wrong scanline width");const k=new Uint8Array(4*I*D);k.length||c(4,"unable to allocate buffer space");let Z=0,U=0;const Q=4*q,L=new Uint8Array(4),Se=new Uint8Array(Q);let Be=D;for(;Be>0&&U<E.byteLength;){U+4>E.byteLength&&c(1),L[0]=E[U++],L[1]=E[U++],L[2]=E[U++],L[3]=E[U++],(L[0]!=2||L[1]!=2||(L[2]<<8|L[3])!=q)&&c(3,"bad rgbe scanline format");let Me=0,re;for(;Me<Q&&U<E.byteLength;){re=E[U++];const V=re>128;if(V&&(re-=128),(re===0||Me+re>Q)&&c(3,"bad scanline data"),V){const O=E[U++];for(let 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ae=Se(e[B.p[z]]);x<ae&&u.value<F;)De(S,x,i,u),S=re.c,x=re.lc;if(x>=ae&&Be(e[B.p[z]])==(S>>x-ae&(1<<ae)-1)){x-=ae,O(B.p[z],_,S,x,i,o,u,b,y,ge),S=V.c,x=V.lc;break}}if(z==B.lit)throw"hufDecode issues"}}var se=8-d&7;for(S>>=se,x-=se;x>0;){var B=r[S<<14-x&16383];if(B.len)x-=B.len,O(B.lit,_,S,x,i,o,u,b,y,ge),S=V.c,x=V.lc;else throw"hufDecode issues"}return!0}function fe(e,r,i,o,u,d){var _={value:0},m=i.value,b=Ce(r,i),y=Ce(r,i);i.value+=4;var S=Ce(r,i);if(i.value+=4,b<0||b>=65537||y<0||y>=65537)throw"Something wrong with HUF_ENCSIZE";var x=new Array(65537),ge=new Array(16384);q(ge);var F=o-(i.value-m);if(L(e,r,i,F,b,y,x),S>8*(o-(i.value-m)))throw"Something wrong with hufUncompress";Me(x,b,y,ge),W(x,ge,e,r,i,S,y,d,u,_)}function Xe(e,r,i){for(var o=0;o<i;++o)r[o]=e[r[o]]}function ir(e){for(var r=1;r<e.length;r++){var i=e[r-1]+e[r]-128;e[r]=i}}function be(e,r){for(var i=0,o=Math.floor((e.length+1)/2),u=0,d=e.length-1;!(u>d||(r[u++]=e[i++],u>d));)r[u++]=e[o++]}function Le(e){for(var r=e.byteLength,i=new Array,o=0,u=new DataView(e);r>0;){var d=u.getInt8(o++);if(d<0){var _=-d;r-=_+1;for(var m=0;m<_;m++)i.push(u.getUint8(o++))}else{var _=d;r-=2;for(var b=u.getUint8(o++),m=0;m<_+1;m++)i.push(b)}}return i}function Ve(e,r,i,o,u,d){var le=new DataView(d.buffer),_=i[e.idx[0]].width,m=i[e.idx[0]].height,b=3,y=Math.floor(_/8),S=Math.ceil(_/8),x=Math.ceil(m/8),ge=_-(S-1)*8,F=m-(x-1)*8,N={value:0},B=new Array(b),z=new Array(b),ae=new Array(b),se=new Array(b),ve=new Array(b);for(let ne=0;ne<b;++ne)ve[ne]=r[e.idx[ne]],B[ne]=ne<1?0:B[ne-1]+S*x,z[ne]=new Float32Array(64),ae[ne]=new Uint16Array(64),se[ne]=new Uint16Array(S*64);for(let ne=0;ne<x;++ne){var Ee=8;ne==x-1&&(Ee=F);var oe=8;for(let de=0;de<S;++de){de==S-1&&(oe=ge);for(let ee=0;ee<b;++ee)ae[ee].fill(0),ae[ee][0]=u[B[ee]++],qe(N,o,ae[ee]),Ut(ae[ee],z[ee]),kt(z[ee]);Ot(z);for(let ee=0;ee<b;++ee)Bt(z[ee],se[ee],de*64)}let ye=0;for(let de=0;de<b;++de){const ee=i[e.idx[de]].type;for(let Fe=8*ne;Fe<8*ne+Ee;++Fe){ye=ve[de][Fe];for(let Ye=0;Ye<y;++Ye){const Re=Ye*64+(Fe&7)*8;le.setUint16(ye+0*2*ee,se[de][Re+0],!0),le.setUint16(ye+1*2*ee,se[de][Re+1],!0),le.setUint16(ye+2*2*ee,se[de][Re+2],!0),le.setUint16(ye+3*2*ee,se[de][Re+3],!0),le.setUint16(ye+4*2*ee,se[de][Re+4],!0),le.setUint16(ye+5*2*ee,se[de][Re+5],!0),le.setUint16(ye+6*2*ee,se[de][Re+6],!0),le.setUint16(ye+7*2*ee,se[de][Re+7],!0),ye+=8*2*ee}}if(y!=S)for(let Fe=8*ne;Fe<8*ne+Ee;++Fe){const Ye=ve[de][Fe]+8*y*2*ee,Re=y*64+(Fe&7)*8;for(let Ge=0;Ge<oe;++Ge)le.setUint16(Ye+Ge*2*ee,se[de][Re+Ge],!0)}}}for(var je=new Uint16Array(_),le=new DataView(d.buffer),we=0;we<b;++we){i[e.idx[we]].decoded=!0;var He=i[e.idx[we]].type;if(i[we].type==2)for(var ur=0;ur<m;++ur){const ne=ve[we][ur];for(var Ae=0;Ae<_;++Ae)je[Ae]=le.getUint16(ne+Ae*2*He,!0);for(var Ae=0;Ae<_;++Ae)le.setFloat32(ne+Ae*2*He,C(je[Ae]),!0)}}}function qe(e,r,i){for(var o,u=1;u<64;)o=r[e.value],o==65280?u=64:o>>8==255?u+=o&255:(i[u]=o,u++),e.value++}function 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N=0;N<8;++N)b[0]=o*e[16+N],b[1]=_*e[16+N],b[2]=o*e[48+N],b[3]=_*e[48+N],y[0]=i*e[8+N]+u*e[24+N]+d*e[40+N]+m*e[56+N],y[1]=u*e[8+N]-m*e[24+N]-i*e[40+N]-d*e[56+N],y[2]=d*e[8+N]-i*e[24+N]+m*e[40+N]+u*e[56+N],y[3]=m*e[8+N]-d*e[24+N]+u*e[40+N]-i*e[56+N],S[0]=r*(e[N]+e[32+N]),S[3]=r*(e[N]-e[32+N]),S[1]=b[0]+b[3],S[2]=b[1]-b[2],x[0]=S[0]+S[1],x[1]=S[3]+S[2],x[2]=S[3]-S[2],x[3]=S[0]-S[1],e[0+N]=x[0]+y[0],e[8+N]=x[1]+y[1],e[16+N]=x[2]+y[2],e[24+N]=x[3]+y[3],e[32+N]=x[3]-y[3],e[40+N]=x[2]-y[2],e[48+N]=x[1]-y[1],e[56+N]=x[0]-y[0]}function Ot(e){for(var r=0;r<64;++r){var i=e[0][r],o=e[1][r],u=e[2][r];e[0][r]=i+1.5747*u,e[1][r]=i-.1873*o-.4682*u,e[2][r]=i+1.8556*o}}function Bt(e,r,i){for(var o=0;o<64;++o)r[i+o]=rr.toHalfFloat(Dt(e[o]))}function Dt(e){return e<=1?Math.sign(e)*Math.pow(Math.abs(e),2.2):Math.sign(e)*Math.pow(I,Math.abs(e)-1)}function et(e){return new DataView(e.array.buffer,e.offset.value,e.size)}function Lt(e){var r=e.viewer.buffer.slice(e.offset.value,e.offset.value+e.size),i=new 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Uint8Array(e.width*e.lines*(e.channels*e.type*2)),u={version:Te(r,i),unknownUncompressedSize:Te(r,i),unknownCompressedSize:Te(r,i),acCompressedSize:Te(r,i),dcCompressedSize:Te(r,i),rleCompressedSize:Te(r,i),rleUncompressedSize:Te(r,i),rleRawSize:Te(r,i),totalAcUncompressedCount:Te(r,i),totalDcUncompressedCount:Te(r,i),acCompression:Te(r,i)};if(u.version<2)throw"EXRLoader.parse: "+cr.compression+" version "+u.version+" is unsupported";for(var d=new Array,_=or(r,i)-2;_>0;){var m=_r(r.buffer,i),b=Je(r,i),y=b>>2&3,S=(b>>4)-1,x=new Int8Array([S])[0],ge=Je(r,i);d.push({name:m,index:x,type:ge,compression:y}),_-=m.length+3}for(var F=cr.channels,N=new Array(e.channels),B=0;B<e.channels;++B){var z=N[B]={},ae=F[B];z.name=ae.name,z.compression=0,z.decoded=!1,z.type=ae.pixelType,z.pLinear=ae.pLinear,z.width=e.width,z.height=e.lines}for(var se={idx:new Array(3)},ve=0;ve<e.channels;++ve)for(var z=N[ve],B=0;B<d.length;++B){var 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ee=0,Fe=0,ye=0;ye<e.lines;++ye){for(var Ye=ne[B][ee],Re=0;Re<z.width;++Re){for(var Ge=0;Ge<2*z.type;++Ge)o[Ye++]=ur[Fe+Ge*z.width*z.height];Fe++}ee++}break;case 1:default:throw"EXRLoader.parse: unsupported channel compression"}}return new DataView(o.buffer)}function _r(e,r){for(var i=new Uint8Array(e),o=0;i[r.value+o]!=0;)o+=1;var u=new TextDecoder().decode(i.slice(r.value,r.value+o));return r.value=r.value+o+1,u}function Ht(e,r,i){var o=new TextDecoder().decode(new Uint8Array(e).slice(r.value,r.value+i));return r.value=r.value+i,o}function zt(e,r){var i=sr(e,r),o=Ce(e,r);return[i,o]}function Gt(e,r){var i=Ce(e,r),o=Ce(e,r);return[i,o]}function sr(e,r){var i=e.getInt32(r.value,!0);return r.value=r.value+4,i}function Ce(e,r){var i=e.getUint32(r.value,!0);return r.value=r.value+4,i}function tt(e,r){var i=e[r.value];return r.value=r.value+1,i}function Je(e,r){var i=e.getUint8(r.value);return r.value=r.value+1,i}const Te=function(e,r){let i;return"getBigInt64"in DataView.prototype?i=Number(e.getBigInt64(r.value,!0)):i=e.getUint32(r.value+4,!0)+Number(e.getUint32(r.value,!0)<<32),r.value+=8,i};function xe(e,r){var i=e.getFloat32(r.value,!0);return r.value+=4,i}function Zt(e,r){return rr.toHalfFloat(xe(e,r))}function C(e){var r=(e&31744)>>10,i=e&1023;return(e>>15?-1:1)*(r?r===31?i?NaN:1/0:Math.pow(2,r-15)*(1+i/1024):6103515625e-14*(i/1024))}function or(e,r){var i=e.getUint16(r.value,!0);return r.value+=2,i}function $t(e,r){return C(or(e,r))}function Wt(e,r,i,o){for(var u=i.value,d=[];i.value<u+o-1;){var _=_r(r,i),m=sr(e,i),b=Je(e,i);i.value+=3;var y=sr(e,i),S=sr(e,i);d.push({name:_,pixelType:m,pLinear:b,xSampling:y,ySampling:S})}return i.value+=1,d}function Xt(e,r){var i=xe(e,r),o=xe(e,r),u=xe(e,r),d=xe(e,r),_=xe(e,r),m=xe(e,r),b=xe(e,r),y=xe(e,r);return{redX:i,redY:o,greenX:u,greenY:d,blueX:_,blueY:m,whiteX:b,whiteY:y}}function Yt(e,r){var i=["NO_COMPRESSION","RLE_COMPRESSION","ZIPS_COMPRESSION","ZIP_COMPRESSION","PIZ_COMPRESSION","PXR24_COMPRESSION","B44_COMPRESSION","B44A_COMPRESSION","DWAA_COMPRESSION","DWAB_COMPRESSION"],o=Je(e,r);return i[o]}function Vt(e,r){var i=Ce(e,r),o=Ce(e,r),u=Ce(e,r),d=Ce(e,r);return{xMin:i,yMin:o,xMax:u,yMax:d}}function qt(e,r){var i=["INCREASING_Y"],o=Je(e,r);return i[o]}function Jt(e,r){var i=xe(e,r),o=xe(e,r);return[i,o]}function Kt(e,r){var i=xe(e,r),o=xe(e,r),u=xe(e,r);return[i,o,u]}function Qt(e,r,i,o,u){if(o==="string"||o==="stringvector"||o==="iccProfile")return Ht(r,i,u);if(o==="chlist")return Wt(e,r,i,u);if(o==="chromaticities")return Xt(e,i);if(o==="compression")return Yt(e,i);if(o==="box2i")return Vt(e,i);if(o==="lineOrder")return qt(e,i);if(o==="float")return xe(e,i);if(o==="v2f")return Jt(e,i);if(o==="v3f")return Kt(e,i);if(o==="int")return sr(e,i);if(o==="rational")return zt(e,i);if(o==="timecode")return Gt(e,i);if(o==="preview")return i.value+=u,"skipped";i.value+=u}function ea(e,r,i){const o={};if(e.getUint32(0,!0)!=20000630)throw"THREE.EXRLoader: provided file doesn't appear to be in OpenEXR format.";o.version=e.getUint8(4);const u=e.getUint8(5);o.spec={singleTile:!!(u&2),longName:!!(u&4),deepFormat:!!(u&8),multiPart:!!(u&16)},i.value=8;for(var d=!0;d;){var _=_r(r,i);if(_==0)d=!1;else{var m=_r(r,i),b=Ce(e,i),y=Qt(e,r,i,m,b);y===void 0?console.warn(`EXRLoader.parse: skipped unknown header attribute type '${m}'.`):o[_]=y}}if(u&-5)throw console.error("EXRHeader:",o),"THREE.EXRLoader: provided file is currently unsupported.";return o}function ra(e,r,i,o,u){const d={size:0,viewer:r,array:i,offset:o,width:e.dataWindow.xMax-e.dataWindow.xMin+1,height:e.dataWindow.yMax-e.dataWindow.yMin+1,channels:e.channels.length,bytesPerLine:null,lines:null,inputSize:null,type:e.channels[0].pixelType,uncompress:null,getter:null,format:null,[hr?"colorSpace":"encoding"]:null};switch(e.compression){case"NO_COMPRESSION":d.lines=1,d.uncompress=et;break;case"RLE_COMPRESSION":d.lines=1,d.uncompress=Lt;break;case"ZIPS_COMPRESSION":d.lines=1,d.uncompress=Tr;break;case"ZIP_COMPRESSION":d.lines=16,d.uncompress=Tr;break;case"PIZ_COMPRESSION":d.lines=32,d.uncompress=jt;break;case"PXR24_COMPRESSION":d.lines=16,d.uncompress=Pt;break;case"DWAA_COMPRESSION":d.lines=32,d.uncompress=rt;break;case"DWAB_COMPRESSION":d.lines=256,d.uncompress=rt;break;default:throw"EXRLoader.parse: "+e.compression+" is unsupported"}if(d.scanlineBlockSize=d.lines,d.type==1)switch(u){case ze:d.getter=$t,d.inputSize=2;break;case Ue:d.getter=or,d.inputSize=2;break}else if(d.type==2)switch(u){case ze:d.getter=xe,d.inputSize=4;break;case Ue:d.getter=Zt,d.inputSize=4}else throw"EXRLoader.parse: unsupported pixelType "+d.type+" for "+e.compression+".";d.blockCount=(e.dataWindow.yMax+1)/d.scanlineBlockSize;for(var _=0;_<d.blockCount;_++)Te(r,o);d.outputChannels=d.channels==3?4:d.channels;const m=d.width*d.height*d.outputChannels;switch(u){case ze:d.byteArray=new Float32Array(m),d.channels<d.outputChannels&&d.byteArray.fill(1,0,m);break;case Ue:d.byteArray=new Uint16Array(m),d.channels<d.outputChannels&&d.byteArray.fill(15360,0,m);break;default:console.error("THREE.EXRLoader: unsupported type: ",u);break}return d.bytesPerLine=d.width*d.inputSize*d.channels,d.outputChannels==4?d.format=mr:d.format=la,hr?d.colorSpace="srgb-linear":d.encoding=3e3,d}const xr=new DataView(t),ta=new Uint8Array(t),lr={value:0},cr=ea(xr,t,lr),X=ra(cr,xr,ta,lr,this.type),at={value:0},aa={R:0,G:1,B:2,A:3,Y:0};for(let e=0;e<X.height/X.scanlineBlockSize;e++){const r=Ce(xr,lr);X.size=Ce(xr,lr),X.lines=r+X.scanlineBlockSize>X.height?X.height-r:X.scanlineBlockSize;const o=X.size<X.lines*X.bytesPerLine?X.uncompress(X):et(X);lr.value+=X.size;for(let u=0;u<X.scanlineBlockSize;u++){const d=u+e*X.scanlineBlockSize;if(d>=X.height)break;for(let _=0;_<X.channels;_++){const m=aa[cr.channels[_].name];for(let b=0;b<X.width;b++){at.value=(u*(X.channels*X.width)+_*X.width+b)*X.inputSize;const y=(X.height-1-d)*(X.width*X.outputChannels)+b*X.outputChannels+m;X.byteArray[y]=X.getter(o,at)}}}}return{header:cr,width:X.width,height:X.height,data:X.byteArray,format:X.format,[hr?"colorSpace":"encoding"]:X[hr?"colorSpace":"encoding"],type:this.t

86=t.colorSpace;const a={format:mr,depthBuffer:!1,stencilBuffer:!1,type:this._type,colorSpace:this._colorSpace,anisotropy:((s=t.renderTargetOptions)==null?void 0:s.anisotropy)!==void 0?(l=t.renderTargetOptions)==null?void 0:l.anisotropy:1,generateMipmaps:((h=t.renderTargetOptions)==null?void 0:h.generateMipmaps)!==void 0?(c=t.renderTargetOptions)==null?void 0:c.generateMipmaps:!1,magFilter:((p=t.renderTargetOptions)==null?void 0:p.magFilter)!==void 0?(g=t.renderTargetOptions)==null?void 0:g.magFilter:Pe,minFilter:((w=t.renderTargetOptions)==null?void 0:w.minFilter)!==void 0?(R=t.renderTargetOptions)==null?void 0:R.minFilter:Pe,samples:((T=t.renderTargetOptions)==null?void 0:T.samples)!==void 0?(A=t.renderTargetOptions)==null?void 0:A.samples:void 0,wrapS:((G=t.renderTargetOptions)==null?void 0:G.wrapS)!==void 0?(P=t.renderTargetOptions)==null?void 0:P.wrapS:$e,wrapT:((he=t.renderTargetOptions)==null?void 0:he.wrapT)!==void 0?($=t.renderTargetOptions)==null?void 0:$.wrapT:$e};if(this._material=t.material,t.renderer?this._renderer=t.renderer:(this._renderer=Xr.instantiateRenderer(),this._rendererIsDisposable=!0),this._scene=new ut,this._camera=new ca,this._camera.position.set(0,0,10),this._camera.left=-.5,this._camera.right=.5,this._camera.top=.5,this._camera.bottom=-.5,this._camera.updateProjectionMatrix(),!gn(this._type,this._renderer,this._camera,a)){let te;switch(this._type){case Ue:te=this._renderer.extensions.has("EXT_color_buffer_float")?ze:void 0;break}te!==void 0?(console.warn(`This browser does not support reading pixels from ${this._type} RenderTargets, switching to ${ze}`),this._type=te):(this._supportsReadPixels=!1,console.warn("This browser dos not support toArray or toDataTexture, calls to those methods will result in an error thrown"))}this._quad=new Zr(new dt,this._material),this._quad.geometry.computeBoundingBox(),this._scene.add(this._quad),this._renderTarget=new ht(this.width,this.height,a),this._renderTarget.texture.mapping=((J=t.renderTargetOptions)==null?void 0:J.mapping)!==void 0?(K=t.renderTargetOptions)==null?void 0:K.mapping:Mr}static instantiateRenderer(){const t=new ua;return t.setSize(128,128),t}toArray(){if(!this._supportsReadPixels)throw new Error("Can't read pixels in this browser");const t=St(this._type,this._width,this._height);return this._renderer.readRenderTargetPixels(this._renderTarget,0,0,this._width,this._height,t),t}toDataTexture(t){const a=new da(this.toArray(),this.width,this.height,mr,this._type,(t==null?void 0:t.mapping)||Mr,(t==null?void 0:t.wrapS)||$e,(t==null?void 0:t.wrapT)||$e,(t==null?void 0:t.magFilter)||Pe,(t==null?void 0:t.minFilter)||Pe,(t==null?void 0:t.anisotropy)||1,Pr);return a.generateMipmaps=(t==null?void 0:t.generateMipmaps)!==void 0?t==null?void 0:t.generateMipmaps:!1,a}disposeOnDemandRenderer(){this._renderer.setRenderTarget(null),this._rendererIsDisposable&&(this._renderer.dispose(),this._renderer.forceContextLoss())}dispose(t){this.disposeOnDemandRenderer(),t&&this.renderTarget.dispose(),this.material instanceof Cr&&Object.values(this.material.uniforms).forEach(a=>{a.value instanceof tr&&a.value.dispose()}),Object.values(this.material).forEach(a=>{a instanceof tr&&a.dispose()}),this.material.dispose(),this._quad.geometry.dispose()}get width(){return this._width}set width(t){this._width=t,this._renderTarget.setSize(this._width,this._height)}get height(){return this._height}set height(t){this._height=t,this._renderTarget.setSize(this._width,this._height)}get renderer(){return this._renderer}get renderTarget(){return this._renderTarget}set renderTarget(t){this._renderTarget=t,this._width=t.width,this._height=t.height}get material(){return this._material}get type(){return this._type}get colorSpace(){return this._colorSpace}}class Mt extends Error{}class It extends Error{}const gr=(n,t,a)=>{const s=new RegExp(`${t}="([^"]*)"`,"i").exec(n);if(s)return s[1];const l=new RegExp(`<${t}[^>]*>([\\s\\S]*?)</${t}>`,"i").exec(n);if(l){const h=l[1].match(/<rdf:li>([^<]*)<\/rdf:li>/g);return h&&h.length===3?h.map(c=>c.replace(/<\/?rdf:li>/g,"")):l[1].trim()}if(a!==void 0)return a;throw new Error(`Can't find ${t} in gainmap metadata`)},pn=n=>{let t;typeof TextDecoder<"u"?t=new TextDecoder().decode(n):t=n.toString();let a=t.indexOf("<x:xmpmeta");for(;a!==-1;){const s=t.indexOf("x:xmpmeta>",a),l=t.slice(a,s+10);try{const h=gr(l,"hdrgm:GainMapMin","0"),c=gr(l,"hdrgm:GainMapMax"),p=gr(l,"hdrgm:Gamma","1"),g=gr(l,"hdrgm:OffsetSDR","0.015625"),w=gr(l,"hdrgm:OffsetHDR","0.015625"),R=/hdrgm:HDRCapacityMin="([^"]*)"/.exec(l),T=R?R[1]:"0",A=/hdrgm:HDRCapacityMax="([^"]*)"/.exec(l);if(!A)throw new Error("Incomplete gainmap metadata");const G=A[1];return{gainMapMin:Array.isArray(h)?h.map(P=>parseFloat(P)):[parseFloat(h),parseFloat(h),parseFloat(h)],gainMapMax:Array.isArray(c)?c.map(P=>parseFloat(P)):[parseFloat(c),parseFloat(c),parseFloat(c)],gamma:Array.isArray(p)?p.map(P=>parseFloat(P)):[parseFloat(p),parseFloat(p),parseFloat(p)],offsetSdr:Array.isArray(g)?g.map(P=>parseFloat(P)):[parseFloat(g),parseFloat(g),parseFloat(g)],offsetHdr:Array.isArray(w)?w.map(P=>parseFloat(P)):[parseFloat(w),parseFloat(w),parseFloat(w)],hdrCapacityMin:parseFloat(T),hdrCapacityMax:p

86arseFloat(G)}}catch{}a=t.indexOf("<x:xmpmeta",s)}};class fn{constructor(t){pe(this,"options");this.options={debug:t&&t.debug!==void 0?t.debug:!1,extractFII:t&&t.extractFII!==void 0?t.extractFII:!0,extractNonFII:t&&t.extractNonFII!==void 0?t.extractNonFII:!0}}extract(t){return new Promise((a,s)=>{const l=this.options.debug,h=new DataView(t.buffer);if(h.getUint16(0)!==65496){s(new Error("Not a valid jpeg"));return}const c=h.byteLength;let p=2,g=0,w;for(;p<c;){if(++g>250){s(new Error(`Found no marker after ${g} loops 😵`));return}if(h.getUint8(p)!==255){s(new Error(`Not a valid marker at offset 0x${p.toString(16)}, found: 0x${h.getUint8(p).toString(16)}`));return}if(w=h.getUint8(p+1),l&&console.log(`Marker: ${w.toString(16)}`),w===226){l&&console.log("Found APP2 marker (0xffe2)");const R=p+4;if(h.getUint32(R)===1297106432){const T=R+4;let A;if(h.getUint16(T)===18761)A=!1;else if(h.getUint16(T)===19789)A=!0;else{s(new Error("No valid endianness marker found in TIFF header"));return}if(h.getUint16(T+2,!A)!==42){s(new Error("Not valid TIFF data! (no 0x002A marker)"));return}const G=h.getUint32(T+4,!A);if(G<8){s(new Error("Not valid TIFF data! (First offset less than 8)"));return}const P=T+G,he=h.getUint16(P,!A),$=P+2;let J=0;for(let Y=$;Y<$+12*he;Y+=12)h.getUint16(Y,!A)===45057&&(J=h.getUint32(Y+8,!A));const te=P+2+he*12+4,ue=[];for(let Y=te;Y<te+J*16;Y+=16){const j={MPType:h.getUint32(Y,!A),size:h.getUint32(Y+4,!A),dataOffset:h.getUint32(Y+8,!A),dependantImages:h.getUint32(Y+12,!A),start:-1,end:-1,isFII:!1};j.dataOffset?(j.start=T+j.dataOffset,j.isFII=!1):(j.start=0,j.isFII=!0),j.end=j.start+j.size,ue.push(j)}if(this.options.extractNonFII&&ue.length){const Y=new Blob([h]),j=[];for(const ie of ue){if(ie.isFII&&!this.options.extractFII)continue;const E=Y.slice(ie.start,ie.end+1,"image/jpeg");j.push(E)}a(j)}}}p+=2+h.getUint16(p+2)}})}}const mn=async n=>{const t=pn(n);if(!t)throw new It("Gain map XMP metadata not found");const s=await new fn({extractFII:!0,extractNonFII:!0}).extract(n);if(s.length!==2)throw new Mt("Gain map recovery image not found");return{sdr:new Uint8Array(await s[0].arrayBuffer()),gainMap:new Uint8Array(await s[1].arrayBuffer()),metadata:t}},ot=n=>new Promise((t,a)=>{const s=document.createElement("img");s.onload=()=>{t(s)},s.onerror=l=>{a(l)},s.src=URL.createObjectURL(n)});class vn extends ma{constructor(a,s){super(s);pe(this,"_renderer");pe(this,"_renderTargetOptions");pe(this,"_internalLoadingManager");pe(this,"_config");this._config=a,a.renderer&&(this._renderer=a.renderer),this._internalLoadingManager=new va}setRenderer(a){return this._renderer=a,this}setRenderTargetOptions(a){return this._renderTargetOptions=a,this}prepareQuadRenderer(){this._renderer||console.warn("WARNING: A Renderer was not passed to this Loader constructor or in setRenderer, the result of this Loader will need to be converted to a Data Texture with toDataTexture() before you can use it in your renderer.");const a=this._config.createMaterial({gainMapMax:[1,1,1],gainMapMin:[0,0,0],gamma:[1,1,1],offsetHdr:[1,1,1],offsetSdr:[1,1,1],hdrCapacityMax:1,hdrCapacityMin:0,maxDisplayBoost:1,gainMap:new tr,sdr:new tr});return this._config.createQuadRenderer({width:16,height:16,type:Ue,colorSpace:Pr,material:a,renderer:this._renderer,renderTargetOptions:this._renderTargetOptions})}async processImages(a,s,l){const h=s?new Blob([s],{type:"image/jpeg"}):void 0,c=new Blob([a],{type:"image/jpeg"});let p,g,w=!1;if(typeof createImageBitmap>"u"){const R=await Promise.all([h?ot(h):Promise.resolve(void 0),ot(c)]);g=R[0],p=R[1],w=l==="flipY"}else{const R=await Promise.all([h?createImageBitmap(h,{imageOrientation:l||"flipY"}):Promise.resolve(void 0),createImageBitmap(c,{imageOrientation:l||"flipY"})]);g=R[0],p=R[1]}return{sdrImage:p,gainMapImage:g,needsFlip:w}}createTextures(a,s,l){const h=new tr(s||new ImageData(2,2),Mr,$e,$e,Pe,nt,mr,Hr,1,Pr);h.flipY=l,h.needsUpdate=!0;const c=new tr(a,Mr,$e,$e,Pe,nt,mr,Hr,1,wa);return c.flipY=l,c.needsUpdate=!0,{gainMap:h,sdr:c}}updateQuadRenderer(a,s,l,h,c){a.width=s.width,a.height=s.height,a.material.gainMap=l,a.material.sdr=h,a.material.gainMapMin=c.gainMapMin,a.material.gainMapMax=c.gainMapMax,a.material.offsetHdr=c.offsetHdr,a.material.offsetSdr=c.offsetSdr,a.material.gamma=c.gamma,a.material.hdrCapacityMin=c.hdrCapacityMin,a.material.hdrCapacityMax=c.hdrCapacityMax,a.material.maxDisplayBoost=Math.pow(2,c.hdrCapacityMax),a.material.needsUpdate=!0}}const wn=`
87varying vec2 vUv;
88
89void main() {
90  vUv = uv;
91  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0