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t=.5,a=r.vec3f32.fromValues(-t,0,-t),i=r.vec3f32.fromValues(t,0,-t),o=r.vec3f32.fromValues(0,0,t),l=r.vec3f32.fromValues(0,.5,0),d=r.vec3f32.create(),u=r.vec3f32.create(),f=r.vec3f32.create(),v=r.vec3f32.create(),p=r.vec3f32.create();n.vec3.subtract(d,a,l),n.vec3.subtract(u,a,i),n.vec3.cross(f,d,u),n.vec3.normalize(f,f),n.vec3.subtract(d,i,l),n.vec3.subtract(u,i,o),n.vec3.cross(v,d,u),n.vec3.normalize(v,v),n.vec3.subtract(d,o,l),n.vec3.subtract(u,o,a),n.vec3.cross(p,d,u),n.vec3.normalize(p,p);var h=[a,i,o,l],m=[0,-1,0,f[0],f[1],f[2],v[0],v[1],v[2],p[0],p[1],p[2]],g=[0,1,2,3,1,0,3,2,1,3,0,2],y=[0,0,0,1,1,1,2,2,2,3,3,3];e.createGeometry=function(e){Array.isArray(e)||(e=[e,e,e]);for(var t=new Float32Array(12),n=0;n<4;n++)t[3*n]=h[n][0]*e[0],t[3*n+1]=h[n][1]*e[1],t[3*n+2]=h[n][2]*e[2];var r={};r[c.VertexAttrConstants.POSITION]=new Uint32Array(g),r[c.VertexAttrConstants.NORMAL]=new Uint32Array(y);var a={};return 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d={};d[c.VertexAttrConstants.POSITION]=a,d[c.VertexAttrConstants.NORMAL]=t?a:i,d[c.VertexAttrConstants.UV0]=i;var u={};return u[c.VertexAttrConstants.POSITION]={size:3,data:n},u[c.VertexAttrConstants.NORMAL]={size:3,data:r},u[c.VertexAttrConstants.UV0]={size:2,data:l},new s.GeometryData(u,d,"point")},e.createTriangleGeometry=function(){var e=new Float32Array([0,0,0,0,0,100,100,0,0]),t=new Uint32Array([0,1,2]),n=new Float32Array([0,1,0]),r=new Uint32Array([0,0,0]),a=new Float32Array([0,0]),i=new Uint32Array([0,0,0]),o={};o[c.VertexAttrConstants.POSITION]=t,o[c.VertexAttrConstants.NORMAL]=r,o[c.VertexAttrConstants.UV0]=i;var l={};return l[c.VertexAttrConstants.POSITION]={size:3,data:e},l[c.VertexAttrConstants.NORMAL]={size:3,data:n},l[c.VertexAttrConstants.UV0]={size:2,data:a},new s.GeometryData(l,o)};var t=[[-1,-1,0],[1,-1,0],[1,1,0],[-1,1,0]];function 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l=0,d=t,u=e,f=r.vec3f32.fromValues(0,l,0),v=r.vec3f32.fromValues(0,l+u,0),p=r.vec3f32.fromValues(0,-1,0),h=r.vec3f32.fromValues(0,1,0);a&&(l=u,v=r.vec3f32.fromValues(0,0,0),f=r.vec3f32.fromValues(0,l,0),p=r.vec3f32.fromValues(0,1,0),h=r.vec3f32.fromValues(0,-1,0));var m=[v,f],g=[p,h],y=n+2,b=Math.sqrt(u*u+d*d);if(a)for(x=n-1;x>=0;x--)w=x*(2*Math.PI/n),_=r.vec3f32.fromValues(Math.cos(w)*d,l,Math.sin(w)*d),m.push(_),S=r.vec3f32.fromValues(u*Math.cos(w)/b,-d/b,u*Math.sin(w)/b),g.push(S);else for(var x=0;x<n;x++){var w=x*(2*Math.PI/n),_=r.vec3f32.fromValues(Math.cos(w)*d,l,Math.sin(w)*d);m.push(_);var S=r.vec3f32.fromValues(u*Math.cos(w)/b,d/b,u*Math.sin(w)/b);g.push(S)}var P=new Uint32Array(2*(n+2)*3),O=new 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p=r.vec3f32.create();n.vec3.scale(p,v,Math.abs(e));var h=r.vec3f32.create();n.vec3.scale(h,p,-.5),n.vec3.add(h,h,u);var m=r.vec3f32.fromValues(0,1,0);Math.abs(1-n.vec3.dot(v,m))<.2&&n.vec3.set(m,0,0,1);var g=r.vec3f32.create();n.vec3.cross(g,v,m),n.vec3.normalize(g,g),n.vec3.cross(m,g,v);var y=2*a+(f?2:0),b=a+(f?2:0),x=new Float32Array(3*y),w=new Float32Array(3*b),_=new Float32Array(2*y),S=new Uint32Array(3*a*(f?4:2)),P=new Uint32Array(3*a*(f?4:2));f&&(x[3*(y-2)+0]=h[0],x[3*(y-2)+1]=h[1],x[3*(y-2)+2]=h[2],_[2*(y-2)]=0,_[2*(y-2)+1]=0,x[3*(y-1)+0]=x[3*(y-2)+0]+p[0],x[3*(y-1)+1]=x[3*(y-2)+1]+p[1],x[3*(y-1)+2]=x[3*(y-2)+2]+p[2],_[2*(y-1)]=1,_[2*(y-1)+1]=1,w[3*(b-2)+0]=-v[0],w[3*(b-2)+1]=-v[1],w[3*(b-2)+2]=-v[2],w[3*(b-1)+0]=v[0],w[3*(b-1)+1]=v[1],w[3*(b-1)+2]=v[2]);for(var O=function(e,t,n){S[e]=t,P[e]=n},M=0,A=r.vec3f32.create(),C=r.vec3f32.create(),T=0;T<a;T++){var z=T*(2*Math.PI/a);n.vec3.scale(A,m,Math.sin(z)),n.vec3.scale(C,g,Math.cos(z)),n.vec3.add(A,A,C),w[3*T+0]=A[0],w[3*T+1]=A[1],w[3*T+2]=A[2],n.vec3.scale(A,A,t),n.vec3.add(A,A,h),x[3*T+0]=A[0],x[3*T+1]=A[1],x[3*T+2]=A[2],_[2*T+0]=T/a,_[2*T+1]=0,x[3*(T+a)+0]=x[3*T+0]+p[0],x[3*(T+a)+1]=x[3*T+1]+p[1],x[3*(T+a)+2]=x[3*T+2]+p[2],_[2*(T+a)+0]=T/a,_[2*T+1]=1;var I=(T+1)%a;O(M++,T,T),O(M++,T+a,T),O(M++,I,I),O(M++,I,I),O(M++,T+a,T),O(M++,I+a,I)}if(f){for(T=0;T<a;T++)I=(T+1)%a,O(M++,y-2,b-2),O(M++,T,b-2),O(M++,I,b-2);for(T=0;T<a;T++)I=(T+1)%a,O(M++,T+a,b-1),O(M++,y-1,b-1),O(M++,I+a,b-1)}var D={};D[c.VertexAttrConstants.POSITION]=S,D[c.VertexAttrConstants.NORMAL]=P,D[c.VertexAttrConstants.UV0]=S;var j={};return j[c.VertexAttrConstants.POSITION]={size:3,data:x},j[c.VertexAttrConstants.NORMAL]={size:3,data:w},j[c.VertexAttrConstants.UV0]={size:2,data:_},new s.GeometryData(j,D)},e.createTubeGeometry=function(t,n,r,a,i){r=r||10,a=null==a||a,c.assert(t.length>1);for(var o=[],s=[],l=0;l<r;l++){o.push([0,-l-1,-(l+1)%r-1]);var d=l/r*2*Math.PI;s.push([Math.cos(d)*n,Math.sin(d)*n])}return e.createPathExtrusionGeometry(s,t,[[0,0,0]],o,a,i)},e.createPathExtrusionGeometry=function(e,t,o,l,d,u){void 0===u&&(u=r.vec3f32.fromValues(0,0,0));var f=e.length,v=new Float32Array(t.length*f*3+(6*o.length||0)),h=new Float32Array(t.length*f+(2*o.length||0)),m=new Float32Array(t.length*f*3+(o?6:0)),y=(t.length-1)*f*6+3*l.length*2,b=new Uint32Array(y),x=new Uint32Array(y),w=0,_=0,S=0,P=0,O=0,M=r.vec3f32.create(),A=r.vec3f32.create(),C=r.vec3f32.create(),T=r.vec3f32.create(),z=r.vec3f32.create(),I=r.vec3f32.create(),D=r.vec3f32.create(),j=a.vec3f64.create(),V=r.vec3f32.create(),F=r.vec3f32.create(),N=r.vec3f32.create(),R=r.vec3f32.create(),L=r.vec3f32.create(),k=i.plane.create();n.vec3.set(V,0,1,0),n.vec3.subtract(A,t[1],t[0]),n.vec3.normalize(A,A),d?(n.vec3.add(j,t[0],u),n.vec3.normalize(C,j)):n.vec3.set(C,0,0,1),g(A,C,V,V,z,C,p),n.vec3.copy(T,C),n.vec3.copy(R,z);for(var U=0;U<o.length;U++)n.vec3.scale(I,z,o[U][0]),n.vec3.scale(j,C,o[U][2]),n.vec3.add(I,I,j),n.vec3.add(I,I,t[0]),v[w++]=I[0],v[w++]=I[1],v[w++]=I[2],h[S++]=0;for(m[_++]=-A[0],m[_++]=-A[1],m[_++]=-A[2],U=0;U<l.length;U++)b[P++]=l[U][0]>0?l[U][0]:-l[U][0]-1+o.length,b[P++]=l[U][1]>0?l[U][1]:-l[U][1]-1+o.length,b[P++]=l[U][2]>0?l[U][2]:-l[U][2]-1+o.length,x[O++]=0,x[O++]=0,x[O++]=0;for(var E=o.length,H=o.length-1,G=0;G<t.length;G++){var B=!1;G>0&&(n.vec3.copy(M,A),G<t.length-1?(n.vec3.subtract(A,t[G+1],t[G]),n.vec3.normalize(A,A)):B=!0,n.vec3.add(F,M,A),n.vec3.normalize(F,F),n.vec3.add(N,t[G-1],T),i.plane.fromPositionAndNormal(t[G],F,k),i.plane.intersectRay(k,i.ray.wrap(N,M),j)?(n.vec3.subtract(j,j,t[G]),n.vec3.normalize(C,j),n.vec3.cross(z,F,C),n.vec3.normalize(z,z)):g(F,T,R,V,z,C,p),n.vec3.copy(T,C),n.vec3.copy(R,z)),d&&(n.vec3.add(j,t[G],u),n.vec3.normalize(L,j));for(var W=0;W<f;W++)if(n.vec3.scale(I,z,e[W][0]),n.vec3.scale(j,C,e[W][1]),n.vec3.add(I,I,j),n.vec3.normalize(D,I),m[_++]=D[0],m[_++]=D[1],m[_++]=D[2],h[S++]=d?n.vec3.dot(I,L):I[2],n.vec3.add(I,I,t[G]),v[w++]=I[0],v[w++]=I[1],v[w++]=I[2],!B){var q=(W+1)%f;b[P++]=E+W,b[P++]=E+f+W,b[P++]=E+q,b[P++]=E+q,b[P++]=E+f+W,b[P++]=E+f+q;for(var Z=0;Z<6;Z++)x[O++]=b[P-6+Z]-H}E+=f}var X=t[t.length-1];for(U=0;U<o.length;U++)n.vec3.scale(I,z,o[U][0]),n.vec3.scale(j,C,o[U][1]),n.vec3.add(I,I,j),n.vec3.add(I,I,X),v[w++]=I[0],v[w++]=I[1],v[w++]=I[2],h[S++]=0;var Q=_/3;m[_++]=A[0],m[_++]=A[1],m[_++]=A[2];var Y=E-f;for(U=0;U<l.length;U++)b[P++]=l[U][0]>=0?E+l[U][0]:-l[U][0]-1+Y,b[P++]=l[U][2]>=0?E+l[U][2]:-l[U][2]-1+Y,b[P++]=l[U][1]>=0?E+l[U][1]:-l[U][1]-1+Y,x[O++]=Q,x[O++]=Q,x[O++]=Q;var J={};J[c.VertexAttrConstants.POSITION]=b,J[c.VertexAttrConstants.NORMAL]=x;var K={};return K[c.VertexAttrConstants.POSITION]={size:3,data:v},K.zOffset={size:1,data:h},K[c.VertexAttrConstants.NORMAL]={size:3,data:m},new s.GeometryData(K,J)},e.createPolylineGeometry=function(e,t){c.assert(e.length>1,"createPolylineGeometry(): polyline needs at least 2 points"),c.assert(3===e[0].length,"createPolylineGeometry(): malformed vertex"),c.assert(void 0===t||t.length===e.length,"createPolylineGeometry: need same number of points and normals"),c.assert(void 0===t||3===t[0].length,"createPolylineGeometry(): malformed normal");for(var n=new Float64Array(3*e.length),r=new Uint32Array(2*(e.length-1)),a=0,i=0,o=0;o<e.length;o++){for(var l=0;l<3;l++)n[a++]=e[o][l];o>0&&(r[i++]=o-1,r[i++]=o)}var d={},u={};if(d[c.VertexAttrConstants.POSITION]=r,u[c.VertexAttrConstants.POSITION]={size:3,data:n},t){var f=new Float32Array(3*t.length),v=0;for(o=0;o<e.length;o++)for(l=0;l<3;l++)f[v++]=t[o][l];d[c.VertexAttrConstants.NORMAL]=r,u[c.VertexAttrConstants.NORMAL]={size:3,data:f}}return new s.GeometryData(u,d,"line")},e.createExtrudedTriangle=function(e,t,n,r){for(var a,i,o=new Float32Array(18),l=[[-t,0,r/2],[n,0,r/2],[0,e,r/2],[-t,0,-r/2],[n,0,-r/2],[0,e,-r/2]],d=0;d<6;d++)o[3*d]=l[d][0],o[3*d+1]=l[d][1],o[3*d+2]=l[d][2];var u=((a={})[c.VertexAttrConstants.POSITION]=new Uint32Array([0,1,2,3,0,2,2,5,3,1,4,5,5,2,1,1,0,3,3,4,1,4,3,5]),a),f=((i={})[c.VertexAttrConstants.POSITION]={size:3,data:o},i);return new s.GeometryData(f,u)},e.transformInPlace=function(e,t){for(var r=e.vertexAttributes[c.VertexAttrConstants.POSITION].data,a=0;a<r.length;a+=3)n.vec3.set(h,r[a],r[a+1],r[a+2]),n.vec3.transformMat4(h,h,t),r[a]=h[0],r[a+1]=h[1],r[a+2]=h[2]},e.addVertexColors=function(e,t){var n=t||[1,1,1,1],r=new Uint8Array(4);r[0]=255*n[0],r[1]=255*n[1],r[2]=255*n[2],r[3]=255*(n.length>3?n[3]:1);var a={},i=e.getVertexAttr();for(var o in i)a[o]=i[o];a[c.VertexAttrConstants.COLOR]={size:4,data:r};var l={};for(var o in e.indices)l[o]=e.indices[o];return l[c.VertexAttrConstants.COLOR]=new Uint32Array(l[c.VertexAttrConstants.POSITION].length),new s.GeometryData(a,l,e.primitiveType)},e.addNormals=function(e){for(var t=e.getVertexAttr(),r=e.indices,a=o.Vec3Compact.subtract,i=new Float32Array(r.position.length/3*3),s=t.position.data,l=0,d=r.position,u=new Uint32Array(d.length),f=0;f<d.length;f+=3){a(s,3*d[f],s,3*d[f+2],m,0),a(s,3*d[f],s,3*d[f+1],h,0),n.vec3.cross(h,h,m),n.vec3.normalize(h,h);var v=l/3;i[l++]=h[0],i[l++]=h[1],i[l++]=h[2],u[f]=v,u[f+1]=v,u[f+2]=v}t[c.VertexAttrConstants.NORMAL]={size:3,data:i,offsetIdx:0,strideIdx:3},r[c.VertexAttrConstants.NORMAL]=u},e.cgToGIS=function(e,t){void 0===t&&(t=e);var n=e.getVertexAttr(),r=n.position.data,a=n.normal.data,i=t.getVertexAttr(),o=i.position.data,s=i.normal.data;if(a)for(var c=0;c<a.length;c+=3){var l=a[c+1];s[c+1]=-a[c+2],s[c+2]=l}if(r)for(c=0;c<r.length;c+=3)l=r[c+1],o[c+1]=-r[c+2],o[c+2]=l;return t},e.makeOrthoBasisDirUp=f,e.makeOrthoBasisDirUpFallback=g}(f||(f={}));var p=.99619469809,h=r.vec3f32.create(),m=r.vec3f32.create();return 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forwardNormalizedVertexColor() {}\n "],["\n void forwardVertexColor() {}\n void forwardNormalizedVertexColor() {}\n "]))))}}).apply(null,r))||(e.exports=a)},"6vp1":function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("zOht"),n("DKwL"),n("7Aei")],void 0===(a=(function(e,t,n,r,a){function i(e){e.include(r.RgbaFloatEncoding),e.fragment.code.add(a.glsl(o||(o=n.__makeTemplateObject(["\n float linearDepthFromTexture(sampler2D depthTex, vec2 uv, vec2 nearFar) {\n return -(rgba2float(texture2D(depthTex, uv)) * (nearFar[1] - nearFar[0]) + nearFar[0]);\n }\n "],["\n float linearDepthFromTexture(sampler2D depthTex, vec2 uv, vec2 nearFar) {\n return -(rgba2float(texture2D(depthTex, uv)) * (nearFar[1] - nearFar[0]) + nearFar[0]);\n }\n "]))))}var o;Object.defineProperty(t,"__esModule",{value:!0}),t.ReadLinearDepth=i,function(e){e.bindUniforms=function(e,t){e.setUniform2fv("nearFar",t.nearFar)}}(i=t.ReadLinearDepth||(t.ReadLinearDepth={}))}).apply(null,r))||(e.exports=a)},"7Aei":function(e,t,n){var r,a;r=[n.dj.c(e.i),t],a=(function(e,t){function n(e){for(var t=[],n=1;n<arguments.length;n++)t[n-1]=arguments[n];for(var r="",a=0;a<t.length;a++)r+=e[a]+t[a];return r+e[e.length-1]}Object.defineProperty(t,"__esModule",{value:!0}),t.glsl=n,function(e){e.int=function(e){return Math.round(e).toString()},e.float=function(e){return e.toPrecision(8)}}(n=t.glsl||(t.glsl={}))}).apply(null,r),void 0===a||(e.exports=a)},"7Yqx":function(e,t,n){var r,a;r=[n.dj.c(e.i),t],void 0===(a=(function(e,t){function n(){var e=new Float32Array(16);return e[0]=1,e[5]=1,e[10]=1,e[15]=1,e}Object.defineProperty(t,"__esModule",{value:!0}),t.create=n,t.clone=function(e){var t=new Float32Array(16);return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},t.fromValues=function(e,t,n,r,a,i,o,s,c,l,d,u,f,v,p,h){var m=new Float32Array(16);return m[0]=e,m[1]=t,m[2]=n,m[3]=r,m[4]=a,m[5]=i,m[6]=o,m[7]=s,m[8]=c,m[9]=l,m[10]=d,m[11]=u,m[12]=f,m[13]=v,m[14]=p,m[15]=h,m},t.createView=function(e,t){return new Float32Array(e,t,16)},t.IDENTITY=n()}).apply(null,r))||(e.exports=a)},"9DjX":function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("LxLY"),n("YX1r"),n("51bw"),n("FXVB"),n("1m5D"),n("EuvN"),n("lLWD"),n("0LE5"),n("vlC2"),n("Rdxj"),n("2fXB"),n("O7NG"),n("aWgr"),n("2eYJ"),n("/dtL"),n("ZJC8")],void 0===(a=(function(e,t,n,r,a,i,o,s,c,l,d,u,f,v,p,h,m,g){Object.defineProperty(t,"__esModule",{value:!0}),t.sliceFilterPredicate=function(e){return function(t,n,r){return l.vec3.lerp(z,t,n,r),!h.extrusionContainsPoint(e,z)}},t.IntersectorOptions=function(){this.verticalOffset=0,this.selectionMode=!1,this.hud=!0,this.selectOpaqueTerrainOnly=!0,this.invisibleTerrain=!1,this.backfacesTerrain=!0,this.storeTerrainResults=!0,this.store=2};var y=function(){function e(){this._transform=o.mat4f64.create(),this._transformInverse=new 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this._transformInverseTranspose.value},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inverseRotation",{get:function(){return this._transformInverseRotation.value},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transpose",{get:function(){return this._transformTranspose.value},enumerable:!0,configurable:!0}),e.prototype.setTransformMatrix=function(e){i.mat4.copy(this._transform,e)},e.prototype.multiplyTransform=function(e){i.mat4.multiply(this._transform,this._transform,e)},e.prototype.set=function(e){i.mat4.copy(this._transform,e),this.invalidateLazyTransforms()},e.prototype.setAndInvalidateLazyTransforms=function(e,t){this.setTransformMatrix(e),this.multiplyTransform(t),this.invalidateLazyTransforms()},e}();t.IntersectorTransform=y;var b=function(){function e(e,t,n){this.original=e,this.update=t,this.dirty=!0,this.transform=n()}return e.prototype.invalidate=function(){this.dirty=!0},Object.defineProperty(e.prototype,"value",{get:function(){return this.dirty&&(this.update(this.transform,this.original.value),this.dirty=!1),this.transform},enumerable:!0,configurable:!0}),e}(),x=function(){function e(){this.min=new w,this.max=new w,this.hud=new w,this.ground=new w}return e.prototype.init=function(e){this.min.init(e),this.max.init(e),this.hud.init(e),this.ground.init(e),this.all=[]},e}();t.IntersectorResults=x;var w=function(){function e(e){this.normal=u.vec3f64.create(),this.transformation=o.mat4f64.create(),this._ray=p.ray.create(),this.init(e)}return Object.defineProperty(e.prototype,"ray",{get:function(){return this._ray},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasIntersectionPoint",{get:function(){return null!=this.dist},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"distanceInRenderSpace",{get:function(){if(null!=this.dist)return l.vec3.scale(I,this.ray.direction,this.dist),l.vec3.length(I)},enumerable:!0,configurable:!0}),e.prototype.getIntersectionPoint=function(e){return!!this.hasIntersectionPoint&&(l.vec3.scale(I,this.ray.direction,this.dist),l.vec3.add(e,this.ray.origin,I),!0)},e.prototype.getTransformedNormal=function(e){return l.vec3.copy(D,this.normal),D[3]=0,f.vec4.transformMat4(D,D,this.transformation),l.vec3.copy(e,D),l.vec3.normalize(e,e),e},e.prototype.init=function(e){this.dist=void 0,this.target=void 0,this.name=void 0,this.drapedLayerOrder=void 0,this.drapedLayerGraphicOrder=void 0,this.center=null,this.geometryId=null,this.triangleNr=null,this.intersector="Stage",e?p.ray.copy(e,this._ray):this._ray=p.ray.create()},e.prototype.set=function(e,t,n,r,a,o,s,c,d,f){e instanceof g&&(e={type:"stage",obj:e}),this.dist=n,l.vec3.copy(this.normal,r),i.mat4.copy(this.transformation,a),this.target=e,this.name=t,this.drapedLayerOrder=o,this.center=s?u.vec3f64.clone(s):null,this.geometryId=c,this.triangleNr=d,this.drapedLayerGraphicOrder=f},e.prototype.copyFrom=function(e){p.ray.copy(e._ray,this._ray),this.dist=e.dist,this.target=e.target,this.name=e.name,this.drapedLayerOrder=e.drapedLayerOrder,this.center=e.center?u.vec3f64.clone(e.center):null,this.geometryId=e.geometryId,this.triangleNr=e.triangleNr,this.intersector=e.intersector,this.drapedLayerGraphicOrder=e.drapedLayerGraphicOrder,l.vec3.copy(this.normal,e.normal),i.mat4.copy(this.transformation,e.transformation)},e.prototype.toOwner=function(e){if(!this.target)return null;switch(this.target.type){case"stage":return _(this.target.obj.metadata,e);case"external":switch(this.intersector){case"PointRenderer":return function(e,t){var n=e.metadata.layerUid;return null!=n?t.map.findLayerByUid(n):null}(this.target,e);case"I3S":case"IM":case"LodRenderer":case"OverlayRenderer":return _(this.target.metadata,e);case"TerrainRenderer":return e.map&&e.map.ground}}return null},e.prototype.toGraphic=function(e){if(!this.target)return null;switch(this.target.type){case"stage":return S(this.target.obj.metadata,e);case"external":switch(this.intersector){case"PointRenderer":return this.target.metadata.createGraphic();case"I3S":case"IM":case"LodRenderer":case"OverlayRenderer":return S(this.target.metadata,e)}}return null},e}();function _(e,t){return n.isNone(e)||null==e.layerUid?null:n.isSome(t.graphicsView)&&e.layerUid===t.graphicsView.mockLayerId?t.graphics:t.map.findLayerByUid(e.layerUid)}function S(e,t){if(n.isNone(e))return null;var r=_(e,t);if(n.isNone(r))return null;if(r===t.graphics)return n.isSome(t.graphicsView)?n.unwrap(t.graphicsView.getGraphicFromGraphicUid(e.graphicUid)):null;var a=t.allLayerViews.find((function(e){return e.layer===r}));return a?function(e,t){return!e||e.suspended?null:"getGraphicFromIntersectorMetadata"in e&&t?e.getGraphicFromIntersectorMetadata(t):"getGraphicFromGraphicUid"in e&&null!=t.graphicUid?e.getGraphicFromGraphicUid(t.graphicUid):null}(a,e):null}t.IntersectorResult=w;var P=function(){function e(e){void 0===e&&(e=0),this.offset=e,this.tmpVertex=u.vec3f64.create()}return e.prototype.applyToVertex=function(e,t,n){var r=e+this.localOrigin[0],a=t+this.localOrigin[1],i=n+this.localOrigin[2],o=this.offset/Math.sqrt(r*r+a*a+i*i);return this.tmpVertex[0]=e+r*o,this.tmpVertex[1]=t+a*o,this.tmpVertex[2]=n+i*o,this.tmpVertex},e.prototype.applyToAABB=function(e){var t=e[0]+this.localOrigin[0],n=e[1]+this.localOrigin[1],r=e[2]+this.localOrigin[2],a=e[3]+this.localOrigin[0],i=e[4]+this.localOrigin[1],o=e[5]+this.localOrigin[2],s=this.offset/Math.sqrt(t*t+n*n+r*r);e[0]+=t*s,e[1]+=n*s,e[2]+=r*s;var c=this.offset/Math.sqrt(a*a+i*i+o*o);return e[3]+=a*c,e[4]+=i*c,e[5]+=o*c,e},e}();t.TerrainVerticalOffsetGlobalViewingMode=P;var O=function(){function e(e){void 0===e&&(e=0),this.offset=e,this.componentLocalOriginLength=0,this.tmpVertex=u.vec3f64.create(),this.mbs=v.vec4f64.create(),this.obb={center:u.vec3f64.create(),halfSize:d.vec3f32.create(),quaternion:null}}return Object.defineProperty(e.prototype,"localOrigin",{set:function(e){this.componentLocalOriginLength=Math.sqrt(e[0]*e[0]+e[1]*e[1]+e[2]*e[2])},enumerable:!0,configurable:!0}),e.prototype.applyToVertex=function(e,t,n){var r=e,a=t,i=n+this.componentLocalOriginLength,o=this.offset/Math.sqrt(r*r+a*a+i*i);return this.tmpVertex[0]=e+r*o,this.tmpVertex[1]=t+a*o,this.tmpVertex[2]=n+i*o,this.tmpVertex},e.prototype.applyToAABB=function(e){var t=e[0],n=e[1],r=e[2]+this.componentLocalOriginLength,a=e[3],i=e[4],o=e[5]+this.componentLocalOriginLength,s=this.offset/Math.sqrt(t*t+n*n+r*r);e[0]+=t*s,e[1]+=n*s,e[2]+=r*s;var c=this.offset/Math.sqrt(a*a+i*i+o*o);return e[3]+=a*c,e[4]+=i*c,e[5]+=o*c,e},e.prototype.applyToMbs=function(e){var t=Math.sqrt(e[0]*e[0]+e[1]*e[1]+e[2]*e[2]),n=this.offset/t;return this.mbs[0]=e[0]+e[0]*n,this.mbs[1]=e[1]+e[1]*n,this.mbs[2]=e[2]+e[2]*n,this.mbs[3]=e[3]+e[3]*this.offset/t,this.mbs},e.prototype.applyToObb=function(e){var t=e.center,n=this.offset/Math.sqrt(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]);this.obb.center[0]=t[0]+t[0]*n,this.obb.center[1]=t[1]+t[1]*n,this.obb.center[2]=t[2]+t[2]*n,l.vec3.transformQuat(this.obb.halfSize,e.halfSize,e.quaternion),l.vec3.add(this.obb.halfSize,this.obb.halfSize,e.center);var r=this.offset/Math.sqrt(this.obb.halfSize[0]*this.obb.halfSize[0]+this.obb.halfSize[1]*this.obb.halfSize[1]+this.obb.halfSize[2]*this.obb.halfSize[2]);return this.obb.halfSize[0]+=this.obb.halfSize[0]*r,this.obb.halfSize[1]+=this.obb.halfSize[1]*r,this.obb.halfSize[2]+=this.obb.halfSize[2]*r,l.vec3.subtract(this.obb.halfSize,this.obb.halfSize,e.center),s.quat.conjugate(j,e.quaternion),l.vec3.transformQuat(this.obb.halfSize,this.obb.halfSize,j),this.obb.halfSize[0]*=this.obb.halfSize[0]<0?-1:1,this.obb.halfSize[1]*=this.obb.halfSize[1]<0?-1:1,this.obb.halfSize[2]*=this.obb.halfSize[2]<0?-1:1,this.obb.quaternion=e.quaternion,this.obb},e}();t.I3SVerticalOffsetGlobalViewingMode=O;var M=function(){function e(e){void 0===e&&(e=0),this.offset=e,this.sphere=m.create(),this.tmpVertex=u.vec3f64.create()}return e.prototype.applyToVertex=function(e,t,n){var r=this.objectTransform.transform,a=r[0]*e+r[4]*t+r[8]*n+r[12],i=r[1]*e+r[5]*t+r[9]*n+r[13],o=r[2]*e+r[6]*t+r[10]*n+r[14],s=this.offset/Math.sqrt(a*a+i*i+o*o),c=this.objectTransform.inverse;return this.tmpVertex[0]=c[0]*(a+=a*s)+c[4]*(i+=i*s)+c[8]*(o+=o*s)+c[12],this.tmpVertex[1]=c[1]*a+c[5]*i+c[9]*o+c[13],this.tmpVertex[2]=c[2]*a+c[6]*i+c[10]*o+c[14],this.tmpVertex},e.prototype.applyToMinMax=function(e,t){var n=this.offset/Math.sqrt(e[0]*e[0]+e[1]*e[1]+e[2]*e[2]);e[0]+=e[0]*n,e[1]+=e[1]*n,e[2]+=e[2]*n;var r=this.offset/Math.sqrt(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]);t[0]+=t[0]*r,t[1]+=t[1]*r,t[2]+=t[2]*r},e.prototype.applyToAABB=function(e){var t=this.offset/Math.sqrt(e[0]*e[0]+e[1]*e[1]+e[2]*e[2]);e[0]+=e[0]*t,e[1]+=e[1]*t,e[2]+=e[2]*t;var n=this.offset/Math.sqrt(e[3]*e[3]+e[4]*e[4]+e[5]*e[5]);return e[3]+=e[3]*n,e[4]+=e[4]*n,e[5]+=e[5]*n,e},e.prototype.applyToBoundingSphere=function(e,t){var n=Math.sqrt(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]),r=this.offset/n;return this.sphere.center[0]=t[0]+t[0]*r,this.sphere.center[1]=t[1]+t[1]*r,this.sphere.center[2]=t[2]+t[2]*r,this.sphere.radius=e+e*this.offset/n,this.sphere},e}();t.Object3DVerticalOffsetGlobalViewingMode=M;var A=new M;t.getVerticalOffsetObject3D=function(e){return n.isSome(e)?(A.offset=e,A):null};var C=new O;t.getVerticalOffsetI3S=function(e){return n.isSome(e)?(C.offset=e,C):null};var T=new P;t.getVerticalOffsetTerrain=function(e){return n.isSome(e)?(T.offset=e,T):null},t.TERRAIN_ID="terrain";var z=u.vec3f64.create(),I=u.vec3f64.create(),D=v.vec4f64.create(),j=c.quatf64.create()}).apply(null,r))||(e.exports=a)},"9FJH":function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("zOht"),n("LxLY"),n("EiD/"),n("tUyH")],void 0===(a=(function(e,t,n,r,a,i){return function(e){function t(t){var n=e.call(this,t)||this;return n._textureIDs=new 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e._textureRepository.release(t)})),this._textureIDs.clear()},t.prototype.updateTexture=function(e){e!==this._textureId&&(this._releaseIfNotUndefined(this._textureId),this._textureId=e,this._texture=this._acquireIfNotUndefined(this._textureId))},t.prototype.bindTexture=function(e,t){r.isSome(this._texture)&&(t.setUniform1i("tex",a.DefaultTextureUnits.DIFFUSE),e.bindTexture(this._texture.glTexture,a.DefaultTextureUnits.DIFFUSE)),r.isSome(this._textureNormal)&&(t.setUniform1i("normalTexture",a.DefaultTextureUnits.NORMAL),e.bindTexture(this._textureNormal.glTexture,a.DefaultTextureUnits.NORMAL)),r.isSome(this._textureEmissive)&&(t.setUniform1i("texEmission",a.DefaultTextureUnits.EMISSION),e.bindTexture(this._textureEmissive.glTexture,a.DefaultTextureUnits.EMISSION)),r.isSome(this._textureOcclusion)&&(t.setUniform1i("texOcclusion",a.DefaultTextureUnits.OCCLUSION),e.bindTexture(this._textureOcclusion.glTexture,a.DefaultTextureUnits.OCCLUSION)),r.isSome(this._textureMetallicRoughness)&&(t.setUniform1i("texMetallicRoughness",a.DefaultTextureUnits.METALLIC_ROUGHNESS),e.bindTexture(this._textureMetallicRoughness.glTexture,a.DefaultTextureUnits.METALLIC_ROUGHNESS))},t.prototype.bindTextureScale=function(e,t){var n=r.isSome(this._texture)&&this._texture.glTexture;n&&n.descriptor.textureCoordinateScaleFactor?t.setUniform2fv("textureCoordinateScaleFactor",n.descriptor.textureCoordinateScaleFactor):t.setUniform2f("textureCoordinateScaleFactor",1,1)},t.prototype._acquireIfNotUndefined=function(e){if(!r.isNone(e))return this._textureIDs.add(e),this._textureRepository.acquire(e,this._initTransparent)},t.prototype._releaseIfNotUndefined=function(e){void 0!==e&&(this._textureIDs.delete(e),this._textureRepository.release(e))},t}(i.GLMaterial)}).apply(null,r))||(e.exports=a)},AgDx:function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("+nCE"),n("CIy2")],void 0===(a=(function(e,t,n,r){Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(t,a,i){void 0===a&&(a=e.DefaultIndices),void 0===i&&(i="triangle");var o={};for(var s in t){var c=t[s],l=c.size;o[s]={data:c.data,size:l,offsetIdx:0,strideIdx:l}}if(a===e.DefaultIndices){var d=function(e){var t=r.getFirstObjectValue(e);return null==t?0:t.data.length/t.size}(o),u=n.generateDefaultIndexArray(d);for(var f in a={},o)a[f]=u}this._id=n.getNewId(),this._vertexAttributes=o,this._indices=a,this._primitiveType=i}return Object.defineProperty(e.prototype,"id",{get:function(){return this._id},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vertexAttributes",{get:function(){return this._vertexAttributes},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"indices",{get:function(){return this._indices},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"indexCount",{get:function(){var e=r.getFirstObjectValue(this._indices);return null==e?0:e.length},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"primitiveType",{get:function(){return this._primitiveType},enumerable:!0,configurable:!0}),e.prototype.getVertexAttr=function(){return 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averageAmbientRadiance; // average ambient radiance used to deduce black level in gamut mapping\n float ssao; // ssao coefficient\n vec3 albedoLinear; // linear color of the albedo\n vec3 f0; // fresnel value at normal incident light\n vec3 f90; // fresnel value at 90o of incident light\n\n vec3 diffuseColor; // diffuse color of the material used in environment illumination\n float metalness; // metalness of the material\n float roughness; // roughness of the material\n };\n "],["\n struct PBRShadingInfo\n {\n float NdotL; // cos angle between normal and light direction\n float NdotV; // cos angle between normal and view direction\n float NdotH; // cos angle between normal and half vector\n float VdotH; // cos angle between view direction and half vector\n float LdotH; // cos angle between view light direction and half vector\n float NdotNG; // cos angle between normal and normal of the ground\n float RdotNG; // cos angle between view direction reflected of the normal and normal of the 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const vec4 c1 = vec4( 1.0, 0.0425, 1.040, -0.040);\n const vec2 c2 = vec2(-1.04, 1.04);\n\n vec2 prefilteredDFGAnalytical(float roughness, float NdotV) {\n vec4 r = roughness * c0 + c1;\n float a004 = min(r.x * r.x, exp2(-9.28 * NdotV)) * r.x + r.y;\n return c2 * a004 + r.zw;\n }\n "])))),g.add(i.glsl(p||(p=n.__makeTemplateObject(["\n vec3 evaluateEnvironmentIllumination(PBRShadingInfo inputs) {\n vec3 indirectDiffuse = evaluateDiffuseIlluminationHemisphere(inputs.groundIrradianceToSurface, inputs.skyIrradianceToSurface, inputs.NdotNG);\n vec3 indirectSpecular = evaluateSpecularIlluminationHemisphere(inputs.groundRadianceToSurface, inputs.skyRadianceToSurface, inputs.RdotNG, inputs.roughness);\n\n // From diffuse illumination calculate reflected color\n vec3 diffuseComponent = inputs.diffuseColor * indirectDiffuse * INV_PI;\n\n // From specular illumination calculate reflected color\n vec2 dfg = prefilteredDFGAnalytical(inputs.roughness, inputs.NdotV);\n vec3 specularColor = inputs.f0 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;\n outColor.z = gamutMapChanel(inColor.z, p) ;\n return outColor;\n }\n "])))))}}).apply(null,r))||(e.exports=a)},quQL:function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("zOht"),n("7Aei")],void 0===(a=(function(e,t,n,r){var a,i;Object.defineProperty(t,"__esModule",{value:!0}),t.PiUtils=function(e){e.vertex.code.add(r.glsl(a||(a=n.__makeTemplateObject(["\n const float PI = 3.141592653589793;\n "],["\n const float PI = 3.141592653589793;\n "])))),e.fragment.code.add(r.glsl(i||(i=n.__makeTemplateObject(["\n const float PI = 3.141592653589793;\n const float LIGHT_NORMALIZATION = 1.0 / PI;\n const float INV_PI = 0.3183098861837907;\n const float HALF_PI = 1.570796326794897;\n "],["\n const float PI = 3.141592653589793;\n const float LIGHT_NORMALIZATION = 1.0 / PI;\n const float INV_PI = 0.3183098861837907;\n const float HALF_PI = 1.570796326794897;\n "]))))}}).apply(null,r))||(e.exports=a)},rCq5:function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("zOht"),n("7Aei")],void 0===(a=(function(e,t,n,r){var 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r,a;r=[n.dj.c(e.i),t,n("xoE+"),n("LxLY"),n("0LE5"),n("Rdxj"),n("WRgd"),n("+wMf"),n("CIy2"),n("PwS/")],void 0===(a=(function(e,t,n,r,a,i,o,s,c,l){Object.defineProperty(t,"__esModule",{value:!0});var d=o.create(),u=c.VertexAttrConstants;t.intersectTriangleGeometry=function(e,t,n,a,i,s,v){var p=l.isInstanceHidden(t),m=n.tolerance;if(!p)if(e.boundingInfo)c.assert("triangle"===e.data.primitiveType),function e(t,n,a,i,s,c){var l=b(n,a,f);if(o.setMin(d,t.getBBMin()),o.setMax(d,t.getBBMax()),r.isSome(s)&&s.applyToAABB(d),x(d,n,l,i)){var u=t.getPrimitiveIndices(),v=t.getIndices(),p=t.getPosition(),m=u?u.length:v.length/3;if(m>S){var g=t.getChildren();if(void 0!==g){for(var y=0;y<8;++y)void 0!==g[y]&&e(g[y],n,a,i,s,c);return}}h(n,a,0,m,v,p,u,s,c)}}(e.boundingInfo,a,i,m,s,v);else{var g=e.getIndices(u.POSITION),y=e.getAttribute(u.POSITION);h(a,i,0,g.length/3,g,y,void 0,s,v)}};var f=i.vec3f64.create(),v=Math.pow(2,-52),p=i.vec3f64.create();function h(e,t,n,a,i,o,s,c,l){var d,u,f;if(s)return 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dir;\n\n vec4 projectedCoordVanishingPoint = applyProjectionMat(rpProjectionMat, dir);\n\n // Project the advanced position to the screen\n vec4 projectedCoordEnd = applyProjectionMat(rpProjectionMat, viewPos);\n vec3 Q1 = viewPos / projectedCoordEnd.w; // homogeneous camera space\n float k1 = 1.0/ projectedCoordEnd.w;\n\n // calculate the reflection direction in the screen space\n vec2 projectedCoordDir = (projectedCoordEnd.xy - projectedCoordStart.xy);\n vec2 projectedCoordDistVanishingPoint = (projectedCoordVanishingPoint.xy - projectedCoordStart.xy);\n\n float yMod = min(abs(projectedCoordDistVanishingPoint.y), 1.0);\n\n float projectedCoordDirLength = length(projectedCoordDir);\n float maxSt = float(maxSteps);\n\n // normalize the projection direction depending on maximum steps\n // this determines how blocky the reflection looks\n vec2 dP = yMod * (projectedCoordDir)/(maxSt * projectedCoordDirLength);\n\n // Normalize the homogeneous camera space coordinates\n vec3 dQ = yMod * (Q1 - Q0)/(maxSt * projectedCoordDirLength);\n float dk = yMod * (k1 - k0)/(maxSt * projectedCoordDirLength);\n\n // initialize the variables for ray marching\n vec2 P = projectedCoordStart.xy;\n vec3 Q = Q0;\n float k = k0;\n float rayStartZ = -startPosition.z; // estimated ray start depth value\n float rayEndZ = -startPosition.z; // estimated ray end depth value\n float prevEstimateZ = -startPosition.z;\n float rayDiffZ;\n float dDepth;\n float depth;\n float rayDiffZOld = 0.0;\n\n // early outs\n if (dot(normal, dir) < 0.0 || dot(-viewDir, normal) < 0.0)\n return vec3(P, 0.0);\n\n for(int i = 0; i < maxSteps; i++)\n {\n depth = -linearDepthFromTexture(depthMapView, P, nearFar); // get linear depth from the depth buffer\n\n // estimate depth of the marching ray\n rayStartZ = prevEstimateZ;\n dDepth = -rayStartZ - depth;\n rayEndZ = (dQ.z * 0.5 + Q.z)/ ((dk * 0.5 + k));\n rayDiffZ = rayEndZ- rayStartZ;\n prevEstimateZ = rayEndZ;\n\n if(-rayEndZ > nearFar[1] || -rayEndZ < nearFar[0] || P.y < 0.0 || P.y > 1.0 )\n {\n return vec3(P, 0.);\n }\n\n // If we detect a hit - return the intersection point, two conditions:\n // - dDepth > 0.0 - sampled point depth is in front of estimated depth\n // - if difference between dDepth and rayDiffZOld is not too large\n // - if difference between dDepth and 0.025/abs(k) is not too large\n // - if the sampled depth is not behind far plane or in front of near plane\n\n if((dDepth) < 0.025/abs(k) + abs(rayDiffZOld) && dDepth > 0.0 && depth > nearFar[0] && depth < nearFar[1])\n {\n return vec3(P, depth);\n }\n\n // continue with ray marching\n P += dP;\n Q.z += dQ.z;\n k += dk;\n rayDiffZOld = rayDiffZ;\n }\n return vec3(P, 0.0);\n }\n "],["\n const int maxSteps = ","\n\n vec4 applyProjectionMat(mat4 projectionMat, vec3 x)\n {\n vec4 projectedCoord = projectionMat * vec4(x, 1.0);\n projectedCoord.xy /= projectedCoord.w;\n projectedCoord.xy = projectedCoord.xy*0.5 + 0.5;\n return projectedCoord;\n }\n\n vec3 screenSpaceIntersection(vec3 dir, vec3 startPosition, vec3 viewDir, vec3 normal)\n {\n vec3 viewPos = startPosition;\n vec3 viewPosEnd = startPosition;\n\n // Project the start position to the screen\n vec4 projectedCoordStart = applyProjectionMat(rpProjectionMat, viewPos);\n vec3 Q0 = viewPos / projectedCoordStart.w; // homogeneous camera space\n float k0 = 1.0/ projectedCoordStart.w;\n\n // advance the position in the direction of the reflection\n viewPos += dir;\n\n vec4 projectedCoordVanishingPoint = applyProjectionMat(rpProjectionMat, dir);\n\n // Project the advanced position to the screen\n vec4 projectedCoordEnd = applyProjectionMat(rpProjectionMat, viewPos);\n vec3 Q1 = viewPos / projectedCoordEnd.w; // homogeneous camera space\n float k1 = 1.0/ projectedCoordEnd.w;\n\n // calculate the reflection direction in the screen space\n vec2 projectedCoordDir = (projectedCoordEnd.xy - projectedCoordStart.xy);\n vec2 projectedCoordDistVanishingPoint = (projectedCoordVanishingPoint.xy - projectedCoordStart.xy);\n\n float yMod = min(abs(projectedCoordDistVanishingPoint.y), 1.0);\n\n float projectedCoordDirLength = length(projectedCoordDir);\n float maxSt = float(maxSteps);\n\n // normalize the projection direction depending on maximum steps\n // this determines how blocky the reflection looks\n vec2 dP = yMod * (projectedCoordDir)/(maxSt * projectedCoordDirLength);\n\n // Normalize the homogeneous camera space coordinates\n vec3 dQ = yMod * (Q1 - Q0)/(maxSt * projectedCoordDirLength);\n float dk = yMod * (k1 - k0)/(maxSt * projectedCoordDirLength);\n\n // initialize the variables for ray marching\n vec2 P = projectedCoordStart.xy;\n vec3 Q = Q0;\n float k = k0;\n float rayStartZ = -startPosition.z; // estimated ray start depth value\n float rayEndZ = -startPosition.z; // estimated ray end depth value\n float prevEstimateZ = -startPosition.z;\n float rayDiffZ;\n float dDepth;\n float depth;\n float rayDiffZOld = 0.0;\n\n // early outs\n if (dot(normal, dir) < 0.0 || dot(-viewDir, normal) < 0.0)\n return vec3(P, 0.0);\n\n for(int i = 0; i < maxSteps; i++)\n {\n depth = -linearDepthFromTexture(depthMapView, P, nearFar); // get linear depth from the depth buffer\n\n // estimate depth of the marching ray\n rayStartZ = prevEstimateZ;\n dDepth = -rayStartZ - depth;\n rayEndZ = (dQ.z * 0.5 + Q.z)/ ((dk * 0.5 + k));\n rayDiffZ = rayEndZ- rayStartZ;\n prevEstimateZ = rayEndZ;\n\n if(-rayEndZ > nearFar[1] || -rayEndZ < nearFar[0] || P.y < 0.0 || P.y > 1.0 )\n {\n return vec3(P, 0.);\n }\n\n // If we detect a hit - return the intersection point, two conditions:\n // - dDepth > 0.0 - sampled point depth is in front of estimated depth\n // - if difference between dDepth and rayDiffZOld is not too large\n // - if difference between dDepth and 0.025/abs(k) is not too large\n // - if the sampled depth is not behind far plane or in front of near plane\n\n if((dDepth) < 0.025/abs(k) + abs(rayDiffZOld) && dDepth > 0.0 && depth > nearFar[0] && depth < nearFar[1])\n {\n return vec3(P, depth);\n }\n\n // continue with ray marching\n P += dP;\n Q.z += dQ.z;\n k += dk;\n rayDiffZOld = rayDiffZ;\n }\n return vec3(P, 0.0);\n }\n "])),t.highStepCount?"150;":"75;"))}var s;Object.defineProperty(t,"__esModule",{value:!0}),t.ScreenSpaceReflections=o,function(e){e.bindUniforms=function(e,t,n){n.ssrEnabled&&(e.setUniform1i("depthMapView",n.linearDepthTextureID),t.bindTexture(n.linearDepthTexture,n.linearDepthTextureID),e.setUniform2f("nearFar",n.nearFar[0],n.nearFar[1]),e.setUniformMatrix4fv("ssrViewMat",n.ssrViewMat),a.Reprojection.bindUniforms(e,t,n))}}(o=t.ScreenSpaceReflections||(t.ScreenSpaceReflections={}))}).apply(null,r))||(e.exports=a)},tUyH:function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("zOht"),n("KRuQ")],void 0===(a=(function(e,t,n,r){Object.defineProperty(t,"__esModule",{value:!0});var a=function(e){function t(t){var n=e.call(this)||this;return n.material=t.material,n.techniqueRep=t.techniqueRep,n.output=t.output,n}return 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g.makePipelineState(2===e.output?{depthTest:{func:513},depthWrite:e.writeDepth&&g.defaultDepthWriteParams,colorWrite:g.defaultColorWriteParams}:{blending:e.transparent&&g.separateBlendingParams(770,1,771,771),depthTest:{func:513},depthWrite:e.writeDepth&&g.defaultDepthWriteParams,colorWrite:g.defaultColorWriteParams})},t.shader=new d.ReloadableShaderModule(h,(function(){return new Promise((function(e,t){Promise.resolve().then((function(){var t=[n("jl7D")];e.apply(null,t)}).bind(this)).catch(t.bind(this))}))})),t}(u.ShaderTechnique);t.WaterTechnique=y;var b=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.output=0,t.receiveShadows=!1,t.slicePlaneEnabled=!1,t.transparent=!1,t.writeDepth=!1,t.useSSR=!1,t.isDraped=!1,t}return r.__extends(t,e),r.__decorate([f.parameter({count:7})],t.prototype,"output",void 0),r.__decorate([f.parameter()],t.prototype,"receiveShadows",void 0),r.__decorate([f.parameter()],t.prototype,"slicePlaneEnabled",void 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const float ssrIntensity = 0.65;\n const float ssrHeightFadeStart = 300000.0;\n const float ssrHeightFadeEnd = 500000.0;\n const float waterDiffusion = 0.775;\n const float waterSeeColorMod = 0.8;\n const float correctionViewingPowerFactor = 0.4;\n\n const vec3 skyZenitColor = vec3(0.52, 0.68, 0.90);\n const vec3 skyColor = vec3(0.67, 0.79, 0.9);\n\n PBRShadingWater shadingInfo;\n\n /*\n * This function is an approximation for the sky gradient reflected\n * the water surface and describes a combination of two fresnel terms.\n * @parameter: cosTheta = is the result of max(dot(n,v), 0.0)\n * @parameter: horizon = the dominant color of the sky horizon\n * @parameter: cosTheta = the dominant color of the sky zenit\n */\n vec3 getSkyGradientColor(in float cosTheta, in vec3 horizon, in vec3 zenit) {\n float exponent = pow((1.0 - cosTheta), fresnelSky[2]);\n return mix(zenit, horizon, exponent);\n }\n\n /*\n * This function determines the water color per pixel.\n * @parameter: n = normal facing away from the surface\n * @parameter: v = view direction facing away from the surface.\n * @parameter: l = light direction facing away from the surface\n * @parameter: lightIntensity = light intensity, currently between 0...PI\n * @parameter: localUp = a normal for the general direction of the surface\n * @parameter: shadow = the amount of shadow at this pixel (0 = no shadow)\n */\n vec3 getSeaColor(in vec3 n, in vec3 v, in vec3 l, vec3 color, in vec3 lightIntensity, in vec3 localUp, in float shadow, float foamIntensity, vec3 positionView) {\n\n float reflectionHit = 0.;\n vec3 seaWaterColor = linearizeGamma(color);\n // using half vector to determine the specular light\n vec3 h = normalize(l + v);\n shadingInfo.NdotL = clamp(dot(n, l), 0.0, 1.0);\n shadingInfo.NdotV = clamp(dot(n, v), 0.001, 1.0);\n shadingInfo.VdotN = clamp(dot(v, n), 0.001, 1.0);\n shadingInfo.NdotH = clamp(dot(n, h), 0.0, 1.0);\n shadingInfo.VdotH = clamp(dot(v, h), 0.0, 1.0);\n shadingInfo.LdotH = clamp(dot(l, h), 0.0, 1.0);\n\n // angle between vertex normal and view direction\n float upDotV = max(dot(localUp,v), 0.0);\n // reflected sky color: the reflected sky color consists of two main colors, the\n // reflected color at the horizon and the reflected color of the zenit.\n // the reflected sky color is then an approximation based on the fresnel term.\n vec3 skyHorizon = linearizeGamma(skyColor);\n vec3 skyZenit = linearizeGamma(skyZenitColor);\n vec3 skyColor = getSkyGradientColor(upDotV, skyHorizon, skyZenit );\n\n // we use the upDotL to smoothen out the\n // reflected color of the water\n float upDotL = max(dot(localUp,l),0.0);\n\n // The approximated sky color is adjusted according to the sun position.\n // This is done as approximation for e.g. night views.\n float daytimeMod = 0.1 + upDotL * 0.9;\n skyColor *= daytimeMod;\n\n // If a water surface is in shadow we just use a slight darkening of the\n // water surface expressed with this shadowModifier.\n float shadowModifier = clamp(shadow, 0.8, 1.0);\n\n // The reflected sky color consists of the fresnel reflection multiplied with the approximated sky color.\n // The shadow is influencing the frensel term to keep the shadow impression for really near views. As long\n // as reflection are absent there is a need to have a slight shadow for depth perception.\n vec3 fresnelModifier = fresnelReflection(shadingInfo.VdotN, vec3(fresnelSky[0]), fresnelSky[1]);\n vec3 reflSky = fresnelModifier * skyColor * shadowModifier;\n\n // The reflected sea color is the input water color combined with the reflected sky color.\n // The reflected sky color is modified by the incoming light.\n vec3 reflSea = seaWaterColor * mix(skyColor, upDotL * lightIntensity * LIGHT_NORMALIZATION, 2.0 / 3.0) * shadowModifier;\n\n vec3 specular = vec3(0.0);\n // This prevents the specular light to be rendered when:\n // - sun is behind a polygon (e.g. sundown for elevated polygons where nDotL might be still ok)\n // - viewer is under water (for this localUp is better than n)\n if(upDotV > 0.0 && upDotL > 0.0) {\n // calculate the cook torrance BRDF but with simplified occlusion\n vec3 specularSun = brdfSpecularWater(shadingInfo, roughness, vec3(fresnelMaterial[0]), fresnelMaterial[1]);\n\n // Normalize light intensity to be between 0...1. Shadow cancels out specular light here\n vec3 incidentLight = lightIntensity * LIGHT_NORMALIZATION * shadow;\n\n specular = shadingInfo.NdotL * incidentLight * specularSun;\n }\n\n vec3 foam = vec3(0.0);\n if(upDotV > 0.0) {\n foam = foamIntensity2FoamColor(foamIntensityExternal, foamIntensity, skyZenitColor, daytimeMod);\n }\n "],["\n const vec3 fresnelSky = vec3(0.02, 1.0, 15.0); // f0, f0max, exp\n const vec2 fresnelMaterial = vec2(0.02, 0.1); // f0, f0max for specular term\n const float roughness = 0.015;\n const float foamIntensityExternal = 1.7;\n const float ssrIntensity = 0.65;\n const float ssrHeightFadeStart = 300000.0;\n const float ssrHeightFadeEnd = 500000.0;\n const float waterDiffusion = 0.775;\n const float waterSeeColorMod = 0.8;\n const float correctionViewingPowerFactor = 0.4;\n\n const vec3 skyZenitColor = vec3(0.52, 0.68, 0.90);\n const vec3 skyColor = vec3(0.67, 0.79, 0.9);\n\n PBRShadingWater shadingInfo;\n\n /*\n * This function is an approximation for the sky gradient reflected\n * the water surface and describes a combination of two fresnel terms.\n * @parameter: cosTheta = is the result of max(dot(n,v), 0.0)\n * @parameter: horizon = the dominant color of the sky horizon\n * @parameter: cosTheta = the dominant color of the sky zenit\n */\n vec3 getSkyGradientColor(in float cosTheta, in vec3 horizon, in vec3 zenit) {\n float exponent = pow((1.0 - cosTheta), fresnelSky[2]);\n return mix(zenit, horizon, exponent);\n }\n\n /*\n * This function determines the water color per pixel.\n * @parameter: n = normal facing away from the surface\n * @parameter: v = view direction facing away from the surface.\n * @parameter: l = light direction facing away from the surface\n * @parameter: lightIntensity = light intensity, currently between 0...PI\n * @parameter: localUp = a normal for the general direction of the surface\n * @parameter: shadow = the amount of shadow at this pixel (0 = no shadow)\n */\n vec3 getSeaColor(in vec3 n, in vec3 v, in vec3 l, vec3 color, in vec3 lightIntensity, in vec3 localUp, in float shadow, float foamIntensity, vec3 positionView) {\n\n float reflectionHit = 0.;\n vec3 seaWaterColor = linearizeGamma(color);\n // using half vector to determine the specular light\n vec3 h = normalize(l + v);\n shadingInfo.NdotL = clamp(dot(n, l), 0.0, 1.0);\n shadingInfo.NdotV = clamp(dot(n, v), 0.001, 1.0);\n shadingInfo.VdotN = clamp(dot(v, n), 0.001, 1.0);\n shadingInfo.NdotH = clamp(dot(n, h), 0.0, 1.0);\n shadingInfo.VdotH = clamp(dot(v, h), 0.0, 1.0);\n shadingInfo.LdotH = clamp(dot(l, h), 0.0, 1.0);\n\n // angle between vertex normal and view direction\n float upDotV = max(dot(localUp,v), 0.0);\n // reflected sky color: the reflected sky color consists of two main colors, the\n // reflected color at the horizon and the reflected color of the zenit.\n // the reflected sky color is then an approximation based on the fresnel term.\n vec3 skyHorizon = linearizeGamma(skyColor);\n vec3 skyZenit = linearizeGamma(skyZenitColor);\n vec3 skyColor = getSkyGradientColor(upDotV, skyHorizon, skyZenit );\n\n // we use the upDotL to smoothen out the\n // reflected color of the water\n float upDotL = max(dot(localUp,l),0.0);\n\n // The approximated sky color is adjusted according to the sun position.\n // This is done as approximation for e.g. night views.\n float daytimeMod = 0.1 + upDotL * 0.9;\n skyColor *= daytimeMod;\n\n // If a water surface is in shadow we just use a slight darkening of the\n // water surface expressed with this shadowModifier.\n float shadowModifier = clamp(shadow, 0.8, 1.0);\n\n // The reflected sky color consists of the fresnel reflection multiplied with the approximated sky color.\n // The shadow is influencing the frensel term to keep the shadow impression for really near views. As long\n // as reflection are absent there is a need to have a slight shadow for depth perception.\n vec3 fresnelModifier = fresnelReflection(shadingInfo.VdotN, vec3(fresnelSky[0]), fresnelSky[1]);\n vec3 reflSky = fresnelModifier * skyColor * shadowModifier;\n\n // The reflected sea color is the input water color combined with the reflected sky color.\n // The reflected sky color is modified by the incoming light.\n vec3 reflSea = seaWaterColor * mix(skyColor, upDotL * lightIntensity * LIGHT_NORMALIZATION, 2.0 / 3.0) * shadowModifier;\n\n vec3 specular = vec3(0.0);\n // This prevents the specular light to be rendered when:\n // - sun is behind a polygon (e.g. sundown for elevated polygons where nDotL might be still ok)\n // - viewer is under water (for this localUp is better than n)\n if(upDotV > 0.0 && upDotL > 0.0) {\n // calculate the cook torrance BRDF but with simplified occlusion\n vec3 specularSun = brdfSpecularWater(shadingInfo, roughness, vec3(fresnelMaterial[0]), fresnelMaterial[1]);\n\n // Normalize light intensity to be between 0...1. Shadow cancels out specular light here\n vec3 incidentLight = lightIntensity * LIGHT_NORMALIZATION * shadow;\n\n specular = shadingInfo.NdotL * incidentLight * specularSun;\n }\n\n vec3 foam = vec3(0.0);\n if(upDotV > 0.0) {\n foam = foamIntensity2FoamColor(foamIntensityExternal, foamIntensity, skyZenitColor, daytimeMod);\n }\n "])))),e.fragment.code.add(s.glsl(t.ssrEnabled?l||(l=n.__makeTemplateObject(["\n // Convert the world position to view position\n vec4 viewPosition = vec4(positionView.xyz, 1.0);\n vec3 viewDir = normalize(viewPosition.xyz);\n vec4 viewNormalVectorCoordinate = ssrViewMat *vec4(n, 0.0);\n vec3 viewNormal = normalize(viewNormalVectorCoordinate.xyz);\n vec4 viewUp = ssrViewMat *vec4(localUp, 0.0);\n\n // at steeper viewing angles we use more of a vertex normal (in this case up) then the wave normal\n // this removes some artifacts of normal mapping\n float correctionViewingFactor = pow(max(dot(-viewDir, viewUp.xyz), 0.0), correctionViewingPowerFactor);\n vec3 viewNormalCorrected = mix(viewUp.xyz, viewNormal, correctionViewingFactor);\n\n vec3 reflected = normalize(reflect(viewDir, viewNormalCorrected));\n\n // perform screen space reflection to detect hit\n vec3 hitCoordinate = screenSpaceIntersection( normalize(reflected), viewPosition.xyz, viewDir, viewUp.xyz);\n vec3 reflectedColor = vec3(0.0);\n\n // if there is a hit with ssr find reflected color from the reprojeted frame\n if (hitCoordinate.z > 0.0)\n {\n vec2 reprojectedCoordinate = reprojectionCoordinate(hitCoordinate);\n\n // fade out if there if the hit is near end of Y axis\n vec2 dCoords = smoothstep(0.3, 0.6, abs(vec2(0.5, 0.5) - hitCoordinate.xy));\n float heightMod = smoothstep(ssrHeightFadeEnd, ssrHeightFadeStart, -positionView.z);\n reflectionHit = waterDiffusion * clamp(1.0 - (1.3*dCoords.y), 0.0, 1.0) * heightMod;\n\n reflectedColor = linearizeGamma(texture2D(lastFrameColorMap, reprojectedCoordinate).xyz)* reflectionHit * fresnelModifier.y * ssrIntensity;\n }\n float seeColorMod = mix(waterSeeColorMod, waterSeeColorMod*0.5, reflectionHit);\n // combining reflected sky, reflected sea, specular highlight and SSR reflections.\n return tonemapACES((1. - reflectionHit) * reflSky + reflectedColor + reflSea * seeColorMod + specular + foam);\n }\n "],["\n // Convert the world position to view position\n vec4 viewPosition = vec4(positionView.xyz, 1.0);\n vec3 viewDir = normalize(viewPosition.xyz);\n vec4 viewNormalVectorCoordinate = ssrViewMat *vec4(n, 0.0);\n vec3 viewNormal = normalize(viewNormalVectorCoordinate.xyz);\n vec4 viewUp = ssrViewMat *vec4(localUp, 0.0);\n\n // at steeper viewing angles we use more of a vertex normal (in this case up) then the wave normal\n // this removes some artifacts of normal mapping\n float correctionViewingFactor = pow(max(dot(-viewDir, viewUp.xyz), 0.0), correctionViewingPowerFactor);\n vec3 viewNormalCorrected = mix(viewUp.xyz, viewNormal, correctionViewingFactor);\n\n vec3 reflected = normalize(reflect(viewDir, viewNormalCorrected));\n\n // perform screen space reflection to detect hit\n vec3 hitCoordinate = screenSpaceIntersection( normalize(reflected), viewPosition.xyz, viewDir, viewUp.xyz);\n vec3 reflectedColor = vec3(0.0);\n\n // if there is a hit with ssr find reflected color from the reprojeted frame\n if (hitCoordinate.z > 0.0)\n {\n vec2 reprojectedCoordinate = reprojectionCoordinate(hitCoordinate);\n\n // fade out if there if the hit is near end of Y axis\n vec2 dCoords = smoothstep(0.3, 0.6, abs(vec2(0.5, 0.5) - hitCoordinate.xy));\n float heightMod = smoothstep(ssrHeightFadeEnd, ssrHeightFadeStart, -positionView.z);\n reflectionHit = waterDiffusion * clamp(1.0 - (1.3*dCoords.y), 0.0, 1.0) * heightMod;\n\n reflectedColor = linearizeGamma(texture2D(lastFrameColorMap, reprojectedCoordinate).xyz)* reflectionHit * fresnelModifier.y * ssrIntensity;\n }\n float seeColorMod = mix(waterSeeColorMod, waterSeeColorMod*0.5, reflectionHit);\n // combining reflected sky, reflected sea, specular highlight and SSR reflections.\n return tonemapACES((1. - reflectionHit) * reflSky + reflectedColor + reflSea * seeColorMod + specular + foam);\n }\n "])):d||(d=n.__makeTemplateObject(["\n // combining reflected sky, reflected sea, specular highlight and SSR reflections.\n return tonemapACES(reflSky + reflSea * waterSeeColorMod + specular + foam);\n }\n "],["\n // combining reflected sky, reflected sea, specular highlight and SSR reflections.\n return tonemapACES(reflSky + reflSea * waterSeeColorMod + specular + foam);\n }\n "]))))}}).apply(null,r))||(e.exports=a)},vlC2:function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("iHt0")],void 0===(a=(function(e,t,n){Object.defineProperty(t,"__esModule",{value:!0}),t.vec3f32=n}).apply(null,r))||(e.exports=a)},"wSO/":function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("6DRN"),n("51bw"),n("1m5D"),n("lLWD"),n("DIqE"),n("Rdxj"),n("O7NG")],void 0===(a=(function(e,t,n,r,a,i,o,s,c){Object.defineProperty(t,"__esModule",{value:!0});var l=function(){function e(e,t,r){var 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i,this.data=t,this.id=e.idGen.gen(n),this.params=r||{},this.params.mipmap=!1!==this.params.mipmap,this.params.noUnpackFlip=this.params.noUnpackFlip||!1,this.params.preMultiplyAlpha=this.params.preMultiplyAlpha||!1,this.params.wrap=this.params.wrap||{s:10497,t:10497},this.params.powerOfTwoResizeMode=this.params.powerOfTwoResizeMode||1,this.estimatedTexMemRequired=e.estimateTexMemRequired(this.data,this.params),this.startPreload()}return e.prototype.startPreload=function(){var e=this.data;c.isNone(e)||(e instanceof HTMLVideoElement?this.startPreloadVideoElement(e):e instanceof HTMLImageElement&&this.startPreloadImageElement(e))},e.prototype.startPreloadVideoElement=function(e){u.isBlobProtocol(e.src)||"auto"===e.preload&&e.crossOrigin||(e.preload="auto",e.crossOrigin="anonymous",e.src=e.src)},e.prototype.startPreloadImageElement=function(e){u.isDataProtocol(e.src)||u.isBlobProtocol(e.src)||e.crossOrigin||(e.crossOrigin="anonymous",e.src=e.src)},e.getDataDimensions=function(e){return e instanceof HTMLVideoElement?{width:e.videoWidth,height:e.videoHeight}:e},e.estimateTexMemRequired=function(t,n){if(c.isNone(t))return 0;if(d.isArrayBuffer(t)||d.isUint8Array(t))return t.byteLength;var r=t instanceof Image||t instanceof ImageData||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement?e.getDataDimensions(t):n;return(n.mipmap?4/3:1)*r.width*r.height*(n.components||4)||0},e.prototype.dispose=function(){this.data=void 0},Object.defineProperty(e.prototype,"width",{get:function(){return this.params.width},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this.params.height},enumerable:!0,configurable:!0}),e.prototype.createDescriptor=function(e){return{target:3553,pixelFormat:6408,dataType:5121,wrapMode:this.params.wrap,flipped:!this.params.noUnpackFlip,samplingMode:this.params.mipmap?9987:9729,hasMipmap:this.params.mipmap,preMultiplyAlpha:this.params.preMultiplyAlpha,maxAnisotropy:this.params.mipmap&&!this.params.disableAnisotropy?e.parameters.maxMaxAnisotropy:void 0}},e.prototype.load=function(t,n){if(c.isSome(this.glTexture))return this.glTexture;if(c.isSome(this.loadingPromise))return this.loadingPromise;var a=this.data;return c.isNone(a)?(this.glTexture=new b(t,this.createDescriptor(t),null),t.bindTexture(this.glTexture),this.glTexture):"string"==typeof a?this.loadFromURL(t,n,a):a instanceof Image?this.loadFromImageElement(t,n,a):a instanceof HTMLVideoElement?this.loadFromVideoElement(t,n,a):a instanceof ImageData||a instanceof HTMLCanvasElement?this.loadFromImage(t,a,n):(d.isArrayBuffer(a)||d.isUint8Array(a))&&this.params.encoding===e.DDS_ENCODING?this.loadFromDDSData(t,a):d.isUint8Array(a)?this.loadFromPixelData(t,a):d.isArrayBuffer(a)?this.loadFromPixelData(t,new Uint8Array(a)):(r.neverReachedSilent(a),null)},Object.defineProperty(e.prototype,"requiresFrameUpdates",{get:function(){return this.data instanceof HTMLVideoElement},enumerable:!0,configurable:!0}),e.prototype.frameUpdate=function(e,t,n){if(!(this.data instanceof HTMLVideoElement)||c.isNone(this.glTexture))return n;if(this.data.readyState<2||n===this.data.currentTime)return n;if(c.isSome(this.powerOfTwoStretchInfo)){var r=this.powerOfTwoStretchInfo,a=r.framebuffer,i=r.vao,o=r.sourceTexture;o.setData(this.data),this.drawStretchedTexture(e,t,a,i,o,this.glTexture)}else{var s=this.data,l=s.width,d=s.height,u=this.glTexture.descriptor,f=u.width,v=u.height;l!==f||d!==v?this.glTexture.updateData(0,0,0,Math.min(l,f),Math.min(d,v),this.data):this.glTexture.setData(this.data)}return this.glTexture.descriptor.hasMipmap&&this.glTexture.generateMipmap(),this.data.currentTime},e.prototype.loadFromDDSData=function(e,t){return this.glTexture=p.createDDSTexture(e,this.createDescriptor(e),t,this.params.mipmap),e.bindTexture(this.glTexture),this.glTexture},e.prototype.loadFromPixelData=function(e,t){g.assert(this.params.width>0&&this.params.height>0);var n=this.createDescriptor(e);return n.pixelFormat=1===this.params.components?6409:3===this.params.components?6407:6408,n.width=this.params.width,n.height=this.params.height,this.glTexture=new b(e,n,t),e.bindTexture(this.glTexture),this.glTexture},e.prototype.loadAsync=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t,r,a,i=this;return n.__generator(this,(function(n){return t=l.createAbortController(),this.loadingController=t,r=e(t.signal),this.loadingPromise=r,r.then(a=function(){i.loadingController===t&&(i.loadingController=null),i.loadingPromise===r&&(i.loadingPromise=null)},a),[2,r]}))}))},e.prototype.loadFromURL=function(e,t,r){var a=this;return this.loadAsync((function(i){return n.__awaiter(a,void 0,void 0,(function(){var a;return n.__generator(this,(function(n){switch(n.label){case 0:return[4,v.requestImage(r,{signal:i})];case 1:return a=n.sent(),[2,this.loadFromImage(e,a,t)]}}))}))}))},e.prototype.loadFromImageElement=function(e,t,r){var a=this;return r.complete?this.loadFromImage(e,r,t):this.loadAsync((function(i){return n.__awaiter(a,void 0,void 0,(function(){var a;return n.__generator(this,(function(n){switch(n.label){case 0:return[4,f.loadImageAsync(r,r.src,!1,i)];case 1:return a=n.sent(),[2,this.loadFromImage(e,a,t)]}}))}))}))},e.prototype.loadFromVideoElement=function(e,t,n){return n.readyState>=2?this.loadFromImage(e,n,t):this.loadFromVideoElementAsync(e,t,n)},e.prototype.loadFromVideoElementAsync=function(e,t,n){var r=this;return this.loadAsync((function(i){return l.create((function(o,s){var d=function(){n.removeEventListener("loadeddata",u),n.removeEventListener("error",f),c.isSome(v)&&v.remove()},u=function(){n.readyState>=2&&(d(),o(r.loadFromImage(e,n,t)))},f=function(e){d(),s(e||new a("Failed to load video"))};n.addEventListener("loadeddata",u),n.addEventListener("error",f);var v=l.onAbort(i,(function(){return f(l.createAbortError())}))}))}))},e.prototype.loadFromImage=function(t,n,r){var a=e.getDataDimensions(n);this.params.width=a.width,this.params.height=a.height;var i=this.createDescriptor(t);return i.pixelFormat=3===this.params.components?6407:6408,!this.requiresPowerOfTwo(t,i)||s.isPowerOfTwo(a.width)&&s.isPowerOfTwo(a.height)?(i.width=a.width,i.height=a.height,this.glTexture=new b(t,i,n),t.bindTexture(this.glTexture),this.glTexture):(this.glTexture=this.makePowerOfTwoTexture(t,n,a,i,r),t.bindTexture(this.glTexture),this.glTexture)},e.prototype.requiresPowerOfTwo=function(e,t){var n="number"==typeof t.wrapMode?33071===t.wrapMode:33071===t.wrapMode.s&&33071===t.wrapMode.t;return!w.default(e.gl)&&(t.hasMipmap||!n)},e.prototype.makePowerOfTwoTexture=function(e,t,n,a,i){var s,c=n.width,l=n.height,d=o.nextHighestPowerOfTwo(c),u=o.nextHighestPowerOfTwo(l);switch(a.width=d,a.height=u,this.params.powerOfTwoResizeMode){case 2:a.textureCoordinateScaleFactor=[c/d,l/u],(s=new b(e,a)).updateData(0,0,0,c,l,t);break;case 1:case null:case void 0:s=this.stretchToPowerOfTwo(e,t,a,i);break;default:r.neverReached(this.params.powerOfTwoResizeMode)}return a.hasMipmap&&s.generateMipmap(),s},e.prototype.stretchToPowerOfTwo=function(e,t,n,r){var a=new b(e,n),i=new y(e,{colorTarget:0,depthStencilTarget:0},a),o=new b(e,{target:3553,pixelFormat:n.pixelFormat,dataType:5121,wrapMode:33071,samplingMode:9729,flipped:!!n.flipped,maxAnisotropy:8,preMultiplyAlpha:n.preMultiplyAlpha},t),s=h.createQuadVAO(e);return this.drawStretchedTexture(e,r,i,s,o,a),this.requiresFrameUpdates?this.powerOfTwoStretchInfo={vao:s,sourceTexture:o,framebuffer:i}:(s.dispose(!0),o.dispose(),i.detachColorTexture(),e.bindFramebuffer(null),i.dispose()),a},e.prototype.drawStretchedTexture=function(e,t,n,r,a,i){e.bindFramebuffer(n);var o=e.getViewport();e.setViewport(0,0,i.descriptor.width,i.descriptor.height);var s=t.program;e.bindProgram(s),s.setUniform4f("color",1,1,1,1),s.setUniform1i("tex",0),e.bindTexture(a,0),e.bindVAO(r),e.setPipelineState(t.pipeline),e.drawArrays(5,0,x.vertexCount(r,"geometry")),e.bindFramebuffer(null),e.setViewport(o.x,o.y,o.width,o.height)},e.prototype.unload=function(){if(c.isSome(this.powerOfTwoStretchInfo)){var e=this.powerOfTwoStretchInfo,t=e.framebuffer,n=e.sourceTexture;e.vao.dispose(!0),n.dispose(),t.dispose(),this.glTexture=null,this.powerOfTwoStretchInfo=null}if(c.isSome(this.glTexture)&&(this.glTexture.dispose(),this.glTexture=null),c.isSome(this.loadingController)){var r=this.loadingController;this.loadingController=null,this.loadingPromise=null,r.abort()}this.events.emit("unloaded")},e.idGen=new m.IdGen,e.DDS_ENCODING="image/vnd-ms.dds",e}()}).apply(null,r))||(e.exports=a)},ys4y:function(e,t,n){var r,a;r=[n.dj.c(e.i),t,n("3RHn"),n("+nCE"),n("W0kZ"),n("CIy2"),n("CIy2")],void 0===(a=(function(e,t,n,r,a,i,o){return function(){function e(t,n,r){this._boundingInfo=null,this._id=e.__idGen.gen(n),this._data=t,this._boundingInfo=r}return Object.defineProperty(e.prototype,"id",{get:function(){return this._id},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"data",{get:function(){return this._data},enumerable:!0,configurable:!0}),e.prototype.getIndices=function(e){return this.data.getIndices(e)},Object.defineProperty(e.prototype,"indexCount",{get:function(){return this.data.indexCount},enumerable:!0,configurable:!0}),e.prototype.getAttribute=function(e){return this.data.getAttribute(e)},Object.defineProperty(e.prototype,"vertexCount",{get:function(){return this.data.indexCount},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"faceCount",{get:function(){return this.data.indexCount/3},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"boundingInfo",{get:function(){return null==this._boundingInfo&&(this._boundingInfo=this._calculateBoundingInfo()),this._boundingInfo},enumerable:!0,configurable:!0}),e.prototype.computeAttachmentOrigin=function(e){return"triangle"===this.data.primitiveType?this.computeAttachmentOriginTriangles(e):this.computeAttachmentOriginPoints(e)},e.prototype.computeAttachmentOriginTriangles=function(e){var t=this.getIndices(o.VertexAttrConstants.POSITION),n=this.getAttribute(o.VertexAttrConstants.POSITION);return r.computeAttachmentOriginTriangles(n,t,e)},e.prototype.computeAttachmentOriginPoints=function(e){var t=this.getIndices(o.VertexAttrConstants.POSITION),n=this.getAttribute(o.VertexAttrConstants.POSITION);return r.computeAttachmentOriginPoints(n,t,e)},e.prototype.invalidateBoundingInfo=function(){this._boundingInfo=null},e.prototype._calculateBoundingInfo=function(){var e=this.data.getIndices(o.VertexAttrConstants.POSITION),t=this.data.getAttribute(o.VertexAttrConstants.POSITION),a="triangle"===this.data.primitiveType?3:1;if(0===e.length){e=new Uint32Array(a);for(var s=0;s<a;++s)e[s]=s}var c=e.length;i.assert(c%a==0,"Indexing error: "+c.toFixed(0)+" not divisible by "+a.toFixed(0));var l=r.generateDefaultIndexArray(c/a);return new n(l,a,e,t)},e.__idGen=new a.IdGen,e}()}).apply(null,r))||(e.exports=a)}}]);