ts;return e[0]*=t,e[3]*=t,e[6]*=t,e[1]*=t,e[4]*=t,e[7]*=t,e[2]*=t,e[5]*=t,e[8]*=t,this}determinant(){let t=this.elements,e=t[0],n=t[1],i=t[2],s=t[3],a=t[4],r=t[5],o=t[6],l=t[7],c=t[8];return e*a*c-e*r*l-n*s*c+n*r*o+i*s*l-i*a*o}invert(){let t=this.elements,e=t[0],n=t[1],i=t[2],s=t[3],a=t[4],r=t[5],o=t[6],l=t[7],c=t[8],u=c*a-r*l,f=r*o-c*s,h=l*s-a*o,p=e*u+n*f+i*h;if(p===0)return this.set(0,0,0,0,0,0,0,0,0);let v=1/p;return t[0]=u*v,t[1]=(i*l-c*n)*v,t[2]=(r*n-i*a)*v,t[3]=f*v,t[4]=(c*e-i*o)*v,t[5]=(i*s-r*e)*v,t[6]=h*v,t[7]=(n*o-l*e)*v,t[8]=(a*e-n*s)*v,this}transpose(){let t,e=this.elements;return t=e[1],e[1]=e[3],e[3]=t,t=e[2],e[2]=e[6],e[6]=t,t=e[5],e[5]=e[7],e[7]=t,this}getNormalMatrix(t){return this.setFromMatrix4(t).invert().transpose()}transposeIntoArray(t){let e=this.elements;return t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],this}setUvTransform(t,e,n,i,s,a,r){let o=Math.cos(s),l=Math.sin(s);return this.set(n*o,n*l,-n*(o*a+l*r)+a+t,-i*l,i*o,-i*(-l*a+o*r)+r+e,0,0,1),this}scale(t,e){return this.premultiply(sm.makeScale(t,e)),this}rotate(t){return this.premultiply(sm.makeRotation(-t)),this}translate(t,e){return this.premultiply(sm.makeTranslation(t,e)),this}makeTranslation(t,e){if(t.isVector2)this.set(1,0,t.x,0,1,t.y,0,0,1);else this.set(1,0,t,0,1,e,0,0,1);return this}makeRotation(t){let e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,n,e,0,0,0,1),this}makeScale(t,e){return this.set(t,0,0,0,e,0,0,0,1),this}equals(t){let e=this.elements,n=t.elements;for(let i=0;i<9;i++)if(e[i]!==n[i])return!1;return!0}fromArray(t,e=0){for(let n=0;n<9;n++)this.elements[n]=t[n+e];return this}toArray(t=[],e=0){let n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t}clone(){return new this.constructor().fromArray(this.elements)}}var sm=new qt;function vU(t){for(let e=t.length-1;e>=0;--e)if(t[e]>=65535)return!0;return!1}function Bo(t){return document.createElementNS("http://www.w3.org/1999/xhtml",t)}function IE(){let t=Bo("canvas");return t.style.display="block",t}var sb={};function Oo(t){if(t in sb)return;sb[t]=!0,console.warn(t)}function FE(t,e,n){return new Promise(function(i,s){function a(){switch(t.clientWaitSync(e,t.SYNC_FLUSH_COMMANDS_BIT,0)){case t.WAIT_FAILED:s();break;case t.TIMEOUT_EXPIRED:setTimeout(a,n);break;default:i()}}setTimeout(a,n)})}var ab=new qt().set(0.4123908,0.3575843,0.1804808,0.212639,0.7151687,0.0721923,0.0193308,0.1191948,0.9505322),rb=new qt().set(3.2409699,-1.5373832,-0.4986108,-0.9692436,1.8759675,0.0415551,0.0556301,-0.203977,1.0569715);function vS(){let t={enabled:!0,workingColorSpace:"srgb-linear",spaces:{},convert:function(s,a,r){if(this.enabled===!1||a===r||!a||!r)return s;if(this.spaces[a].transfer==="srgb")s.r=Ds(s.r),s.g=Ds(s.g),s.b=Ds(s.b);if(this.spaces[a].primaries!==this.spaces[r].primaries)s.applyMatrix3(this.spaces[a].toXYZ),s.applyMatrix3(this.spaces[r].fromXYZ);if(this.spaces[r].transfer==="srgb")s.r=No(s.r),s.g=No(s.g),s.b=No(s.b);return s},workingToColorSpace:function(s,a){return this.convert(s,this.workingColorSpace,a)},colorSpaceToWorking:function(s,a){return this.convert(s,a,this.workingColorSpace)},getPrimaries:function(s){return this.spaces[s].primaries},getTransfer:function(s){if(s==="")return"linear";return this.spaces[s].transfer},getToneMappingMode:function(s){return this.spaces[s].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(s,a=this.workingColorSpace){return s.fromArray(this.spaces[a].luminanceCoefficients)},define:function(s){Object.assign(this.spaces,s)},_getMatrix:function(s,a,r){return s.copy(this.spaces[a].toXYZ).multiply(this.spaces[r].fromXYZ)},_getDrawingBufferColorSpace:function(s){return this.spaces[s].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(s=this.workingColorSpace){return this.spaces[s].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(s,a){return Oo("THREE.ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),t.workingToColorSpace(s,a)},toWorkingColorSpace:function(s,a){return Oo("THREE.ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),t.colorSpaceToWorking(s,a)}},e=[0.64,0.33,0.3,0.6,0.15,0.06],n=[0.2126,0.7152,0.0722],i=[0.3127,0.329];return t.define({["srgb-linear"]:{primaries:e,whitePoint:i,transfer:"linear",toXYZ:ab,fromXYZ:rb,luminanceCoefficients:n,workingColorSpaceConfig:{unpackColorSpace:"srgb"},outputColorSpaceConfig:{drawingBufferColorSpace:"srgb"}},["srgb"]:{primaries:e,whitePoint:i,transfer:"srgb",toXYZ:ab,fromXYZ:rb,luminanceCoefficients:n,outputColorSpaceConfig:{drawingBufferColorSpace:"srgb"}}}),t}var ue=vS();function Ds(t){return t<0.04045?t*0.0773993808:Math.pow(t*0.9478672986+0.0521327014,2.4)}function No(t){return t<0.0031308?t*12.92:1.055*Math.pow(t,0.41666)-0.055}var yo;class yU{static getDataURL(t,e="image/