| 1 |
- define(["./createTaskProcessorWorker","./Check-7b2a090c","./FeatureDetection-c3b71206","./when-b60132fc","./Matrix4-cde86d0e","./Cartesian2-47311507","./Cartographic-3309dd0d","./Cartesian4-3ca25aab","./Color-5008547b","./ComponentDatatype-c140a87d","./S3MCompressType-25e9ba65","./buildModuleUrl-57a32107","./IndexDatatype-8a5eead4","./RuntimeError-4a5c8994","./BoundingRectangle-c09cdb4c","./WebGLConstants-4ae0db90","./pako_inflate-f73548c4","./arrayFill-4513d7ad","./CompressedTextureBuffer-290a1ff4","./PixelFormat-fd637eac","./Math-119be1a3"],(function(e,t,r,n,o,a,i,s,c,E,u,l,f,d,A,p,g,_,m,y,B){"use strict";function T(e,t,n){if("function"==typeof e.slice)return e.slice(t,n);for(var o=Array.prototype.slice.call(e,t,n),a=r.FeatureDetection.typedArrayTypes,i=a.length,s=0;s<i;++s)if(e instanceof a[s]){o=new a[s](o);break}return o}var C,D={SVC_Vertex:1,SVC_Normal:2,SVC_VertexColor:4,SVC_SecondColor:8,SVC_TexutreCoord:16,SVC_TexutreCoordIsW:32},h=Object.freeze(D);function v(){}function P(e,t){for(var r=e.num_points(),n=e.num_faces(),o=new C.DracoInt32Array,a=3*n,i=f.IndexDatatype.createTypedArray(r,a),s=0,c=0;c<n;++c)t.GetFaceFromMesh(e,c,o),i[s+0]=o.GetValue(0),i[s+1]=o.GetValue(1),i[s+2]=o.GetValue(2),s+=3;var E=f.IndexDatatype.UNSIGNED_SHORT;return i instanceof Uint32Array&&(E=f.IndexDatatype.UNSIGNED_INT),C.destroy(o),{typedArray:i,numberOfIndices:a,indexDataType:E}}function O(e,t,r,n,o){var a,i;n.quantizationBits<=8?(i=new C.DracoUInt8Array,a=new Uint8Array(o),t.GetAttributeUInt8ForAllPoints(e,r,i)):(i=new C.DracoUInt16Array,a=new Uint16Array(o),t.GetAttributeUInt16ForAllPoints(e,r,i));for(var s=0;s<o;++s)a[s]=i.GetValue(s);return C.destroy(i),a}function b(e,t,r,n){var o,a;switch(r.data_type()){case 1:case 11:a=new C.DracoInt8Array,o=new Int8Array(n),t.GetAttributeInt8ForAllPoints(e,r,a);break;case 2:a=new C.DracoUInt8Array,o=new Uint8Array(n),t.GetAttributeUInt8ForAllPoints(e,r,a);break;case 3:a=new C.DracoInt16Array,o=new Int16Array(n),t.GetAttributeInt16ForAllPoints(e,r,a);break;case 4:a=new C.DracoUInt16Array,o=new Uint16Array(n),t.GetAttributeUInt16ForAllPoints(e,r,a);break;case 5:case 7:a=new C.DracoInt32Array,o=new Int32Array(n),t.GetAttributeInt32ForAllPoints(e,r,a);break;case 6:case 8:a=new C.DracoUInt32Array,o=new Uint32Array(n),t.GetAttributeUInt32ForAllPoints(e,r,a);break;case 9:case 10:a=new C.DracoFloat32Array,o=new Float32Array(n),t.GetAttributeFloatForAllPoints(e,r,a)}for(var i=0;i<n;++i)o[i]=a.GetValue(i);return C.destroy(a),o}function F(e,t,r){var o,a=e.num_points(),i=r.num_components(),s=new C.AttributeQuantizationTransform;if(s.InitFromAttribute(r)){for(var c=new Array(i),u=0;u<i;++u)c[u]=s.min_value(u);o={quantizationBits:s.quantization_bits(),minValues:c,range:s.range(),octEncoded:!1}}C.destroy(s),(s=new C.AttributeOctahedronTransform).InitFromAttribute(r)&&(o={quantizationBits:s.quantization_bits(),octEncoded:!0}),C.destroy(s);var l,f=a*i;l=n.defined(o)?O(e,t,r,o,f):b(e,t,r,f);var d=E.ComponentDatatype.fromTypedArray(l);return{array:l,data:{componentsPerAttribute:i,componentDatatype:d,byteOffset:r.byte_offset(),byteStride:E.ComponentDatatype.getSizeInBytes(d)*i,normalized:r.normalized(),quantization:o}}}function S(e,t,r,c,u,l,f){var d=void 0,A=void 0,p=r.vertexAttributes,g=r.attrLocation;if(r.nCompressOptions=0,n.defined(c.posUniqueID)&&c.posUniqueID>=0){r.nCompressOptions|=h.SVC_Vertex;var _=t.GetAttribute(e,c.posUniqueID),m=F(e,t,_),y=m.data.componentsPerAttribute;r.verticesCount=m.array.length/y,r.vertCompressConstant=m.data.quantization.range/(1<<m.data.quantization.quantizationBits);var B=m.data.quantization.minValues;if(r.minVerticesValue=new s.Cartesian4(B[0],B[1],B[2],1),y>3&&(r.minVerticesValue.w=B[3]),g.aPosition=p.length,p.push({index:g.aPosition,typedArray:m.array,componentsPerAttribute:y,componentDatatype:m.data.componentDatatype,offsetInBytes:m.data.byteOffset,strideInBytes:m.data.byteStride,normalize:m.data.normalized}),l){var T=r.verticesCount,C=new i.Cartesian3,D=new i.Cartesian3,v=new i.Cartographic;d=new i.Cartographic,A=new i.Cartographic;for(var P=new Float32Array(2*T),O=new Float64Array(2*T),b=0;b<T;b++)o.Matrix4.multiplyByPoint(u,i.Cartesian3.fromElements(m.array[3*b]*r.vertCompressConstant+B[0],m.array[3*b+1]*r.vertCompressConstant+B[1],m.array[3*b+2]*r.vertCompressConstant+B[2],C),D),v=i.Cartographic.fromCartesian(D),O[2*b]=v.longitude,O[2*b+1]=v.latitude,0===b?(d.longitude=v.longitude,d.latitude=v.latitude,A.longitude=v.longitude,A.latitude=v.latitude):(d.longitude=Math.max(v.longitude,d.longitude),d.latitude=Math.max(v.latitude,d.latitude),A.longitude=Math.min(v.longitude,A.longitude),A.latitude=Math.min(v.latitude,A.latitude));for(b=0;b<T;b++)P[2*b]=O[2*b]-A.longitude,P[2*b+1]=O[2*b+1]-A.latitude;g.img=p.length,p.push({index:g.img,typedArray:P,componentsPerAttribute:2,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:2*Float32Array.BYTES_PER_ELEMENT,normalize:!1}),f.max=d,f.min=A}}if(n.defined(c.normalUniqueID)&&c.normalUniqueID>=0){r.nCompressOptions|=h.SVC_Normal;var S=t.GetAttribute(e,c.normalUniqueID),M=F(e,t,S),R=M.data.quantization;r.normalRangeConstant=(1<<R.quantizationBits)-1,g.aNormal=p.length,p.push({index:g.aNormal,typedArray:M.array,componentsPerAttribute:M.data.componentsPerAttribute,componentDatatype:M.data.componentDatatype,offsetInBytes:M.data.byteOffset,strideInBytes:M.data.byteStride,normalize:M.data.normalized})}if(n.defined(c.colorUniqueID)&&c.colorUniqueID>=0){r.nCompressOptions|=h.SVC_VertexColor;var w=t.GetAttribute(e,c.colorUniqueID),I=F(e,t,w);g.aColor=p.length,p.push({index:g.aColor,typedArray:I.array,componentsPerAttribute:I.data.componentsPerAttribute,componentDatatype:I.data.componentDatatype,offsetInBytes:I.data.byteOffset,strideInBytes:I.data.byteStride,normalize:I.data.normalized})}for(b=0;b<c.texCoordUniqueIDs.length;b++){r.texCoordCompressConstant=[],r.minTexCoordValue=[];var L=c.texCoordUniqueIDs[b];if(!(L<0)){var x=t.GetAttribute(e,L),N=F(e,t,x);if(n.defined(N.data.quantization)){r.nCompressOptions|=h.SVC_TexutreCoord,r.texCoordCompressConstant.push(N.data.quantization.range/(1<<N.data.quantization.quantizationBits));B=N.data.quantization.minValues;r.minTexCoordValue.push(new a.Cartesian2(B[0],B[1]))}var U="aTexCoord"+b;g[U]=p.length,p.push({index:g[U],typedArray:N.array,componentsPerAttribute:N.data.componentsPerAttribute,componentDatatype:N.data.componentDatatype,offsetInBytes:N.data.byteOffset,strideInBytes:N.data.byteStride,normalize:N.data.normalized})}}}v.dracoDecodePointCloud=function(e,t,r,n,o){for(var a=new(C=e).Decoder,i=["POSITION","NORMAL","COLOR"],s=0;s<i.length;++s)a.SkipAttributeTransform(C[i[s]]);var c=new C.DecoderBuffer;if(c.Init(t,r),a.GetEncodedGeometryType(c)!==C.POINT_CLOUD)throw new d.RuntimeError("Draco geometry type must be POINT_CLOUD.");var E=new C.PointCloud,u=a.DecodeBufferToPointCloud(c,E);if(!u.ok()||0===E.ptr)throw new d.RuntimeError("Error decoding draco point cloud: "+u.error_msg());C.destroy(c),S(E,a,n,o),C.destroy(E),C.destroy(a)},v.dracoDecodeMesh=function(e,t,r,n,o,a,i,s,c){for(var E=new(C=e).Decoder,u=["POSITION","NORMAL","COLOR","TEX_COORD"],f=0;f<u.length;++f)E.SkipAttributeTransform(C[u[f]]);var A=new C.DecoderBuffer;if(A.Init(t,r),E.GetEncodedGeometryType(A)!==C.TRIANGULAR_MESH)throw new d.RuntimeError("Unsupported draco mesh geometry type.");var p=new C.Mesh,g=E.DecodeBufferToMesh(A,p);if(!g.ok()||0===p.ptr)throw new d.RuntimeError("Error decoding draco mesh geometry: "+g.error_msg());C.destroy(A),S(p,E,n,a,i,s,c);var _=P(p,E);o.indicesTypedArray=_.typedArray,o.indicesCount=_.numberOfIndices,o.indexType=_.indexDataType,o.primitiveType=l.PrimitiveType.TRIANGLES,C.destroy(p),C.destroy(E)};var M={OSGBFile:0,OSGBCacheFile:1,ClampGroundPolygon:2,ClampObjectPolygon:3,ClampGroundLine:4,ClampObjectLine:5,IconPoint:6,Text:7,PointCloudFile:8,ExtendRegion3D:9,ExtendClampPolygonCache:10,PolylineEffect:11,RegionEffect:12,ClampGroundAndObjectLineCache:13,ClampGroundRealtimeRasterCache:14},R=Object.freeze(M);function w(){}function I(e){var t=new l.BoundingSphere,r=e.instanceBounds;if(!n.defined(r))return t;var o=new i.Cartesian3(r[0],r[1],r[2]),a=new i.Cartesian3(r[3],r[4],r[5]),s=i.Cartesian3.lerp(o,a,.5,new i.Cartesian3),c=i.Cartesian3.distance(s,o);return t.center=s,t.radius=c,t}function L(e){var t,r,o=new l.BoundingSphere,a=new i.Cartesian3,s=e.vertexAttributes[0],c=s.componentsPerAttribute,E=n.defined(e.nCompressOptions)&&(e.nCompressOptions&h.SVC_Vertex)===h.SVC_Vertex,u=1;E?(u=e.vertCompressConstant,t=new i.Cartesian3(e.minVerticesValue.x,e.minVerticesValue.y,e.minVerticesValue.z),r=new Uint16Array(s.typedArray.buffer,s.typedArray.byteOffset,s.typedArray.byteLength/2)):r=new Float32Array(s.typedArray.buffer,s.typedArray.byteOffset,s.typedArray.byteLength/4);for(var f=[],d=0;d<e.verticesCount;d++)i.Cartesian3.fromArray(r,c*d,a),E&&(a=i.Cartesian3.multiplyByScalar(a,u,a),a=i.Cartesian3.add(a,t,a)),f.push(i.Cartesian3.clone(a));return l.BoundingSphere.fromPoints(f,o),f.length=0,o}function x(e){var t,r,o=new l.BoundingSphere,a=new i.Cartesian3,s=n.defined(e.nCompressOptions)&&(e.nCompressOptions&h.SVC_Vertex)===h.SVC_Vertex,c=e.vertexAttributes[0],E=c.componentsPerAttribute,u=1;s?(u=e.vertCompressConstant,r=new i.Cartesian3(e.minVerticesValue.x,e.minVerticesValue.y,e.minVerticesValue.z),t=new Uint16Array(c.typedArray.buffer,c.typedArray.byteOffset,c.typedArray.byteLength/2)):t=new Float32Array(c.typedArray.buffer,c.typedArray.byteOffset,c.typedArray.byteLength/4);for(var f=[],d=0;d<e.verticesCount;d++)i.Cartesian3.fromArray(t,E*d,a),s&&(a=i.Cartesian3.multiplyByScalar(a,u,a),a=i.Cartesian3.add(a,r,a)),f.push(i.Cartesian3.clone(a));return l.BoundingSphere.fromPoints(f,o),f.length=0,o}function N(e){var t,r,o=n.defined(e.nCompressOptions)&&(e.nCompressOptions&h.SVC_Vertex)===h.SVC_Vertex,s=new A.BoundingRectangle,c=e.vertexAttributes[0],E=c.componentsPerAttribute,u=1;o?(u=e.vertCompressConstant,r=new i.Cartesian3(e.minVerticesValue.x,e.minVerticesValue.y,e.minVerticesValue.z),t=new Uint16Array(c.typedArray.buffer,c.typedArray.byteOffset,c.typedArray.byteLength/2)):t=new Float32Array(c.typedArray.buffer,c.typedArray.byteOffset,c.typedArray.byteLength/4);for(var l=[],f=0;f<e.verticesCount;f++){var d=t[E*f],p=t[E*f+1];o&&(d=u*d+r.x,p=u*p+r.y),l.push(new a.Cartesian2(d,p))}return A.BoundingRectangle.fromPoints(l,s),l.length=0,s}function U(e){var t,r,o=n.defined(e.nCompressOptions)&&(e.nCompressOptions&h.SVC_Vertex)===h.SVC_Vertex,a=new l.BoundingSphere,s=new i.Cartesian3,c=new i.Cartesian3,E=e.vertexAttributes[0],u=E.componentsPerAttribute,f=e.attrLocation.aPosition,d=e.vertexAttributes[f],A=e.attrLocation.aTexCoord5,p=e.vertexAttributes[A],g=p.componentsPerAttribute;o?(u=3,g=3,t=H(e,d),r=X(e,p,5)):(t=new Float32Array(E.typedArray.buffer,E.typedArray.byteOffset,E.typedArray.byteLength/4),r=new Float32Array(p.typedArray.buffer,p.typedArray.byteOffset,p.typedArray.byteLength/4));for(var _=[],m=0;m<e.verticesCount;m++)i.Cartesian3.fromArray(t,u*m,s),i.Cartesian3.fromArray(r,g*m,c),i.Cartesian3.add(s,c,s),_.push(i.Cartesian3.clone(s));return l.BoundingSphere.fromPoints(_,a),_.length=0,a}function G(e){var t=l.PrimitiveType.TRIANGLES;switch(e){case 1:t=l.PrimitiveType.POINTS;break;case 2:t=l.PrimitiveType.LINES;break;case 3:t=l.PrimitiveType.LINE_STRIP;break;case 4:t=l.PrimitiveType.TRIANGLES}return t}function k(e,t,r,n){var o,a={};a.indicesCount=6*(e-t),a.indexType=n>65535?1:0,a.primitiveType=l.PrimitiveType.TRIANGLES,o=0===a.indexType?new Uint16Array(a.indicesCount):new Uint32Array(a.indicesCount);for(var i=0,s=0;s<t;s++){for(var c=0;c<r[s]-1;c++)o[6*(i-s+c)]=4*(i-s+c),o[6*(i-s+c)+1]=4*(i-s+c)+2,o[6*(i-s+c)+2]=4*(i-s+c)+1,o[6*(i-s+c)+3]=4*(i-s+c)+1,o[6*(i-s+c)+4]=4*(i-s+c)+2,o[6*(i-s+c)+5]=4*(i-s+c)+3;i+=r[s]}return a.indicesTypedArray=o,a}function H(e,t){for(var r,n,o,a=t.componentsPerAttribute,s=e.vertCompressConstant,c=new i.Cartesian3(e.minVerticesValue.x,e.minVerticesValue.y,e.minVerticesValue.z),E=new Uint16Array(t.typedArray.buffer,t.typedArray.byteOffset,t.typedArray.byteLength/2),u=new Float32Array(3*e.verticesCount),l=0;l<e.verticesCount;l++)r=E[a*l]*s+c.x,n=E[a*l+1]*s+c.y,o=E[a*l+2]*s+c.z,u[3*l]=r,u[3*l+1]=n,u[3*l+2]=o;return u}function X(e,t,r){for(var n,o,a,i=t.componentsPerAttribute,c=e.texCoordCompressConstant[r],E=new s.Cartesian4(e.minTexCoordValue[r].x,e.minTexCoordValue[r].y,e.minTexCoordValue[r].z,e.minTexCoordValue[r].w),u=new Uint16Array(t.typedArray.buffer,t.typedArray.byteOffset,t.typedArray.byteLength/2),l=new Float32Array(3*e.verticesCount),f=0;f<e.verticesCount;f++)n=u[i*f]*c+E.x,o=u[i*f+1]*c+E.y,a=u[i*f+2]*c+E.z,l[3*f]=n,l[3*f+1]=o,l[3*f+2]=a;return l}function V(e){for(var t=[],r=e.length,n=0;n<r;n++){var o=G(e[n].primitiveType);o!==l.PrimitiveType.LINES&&o!==l.PrimitiveType.LINE_STRIP||t.push(e[n])}return t}function K(e){for(var t=0,r=e.length,n=0;n<r;n++){var o=e[n],a=G(o.primitiveType);a==l.PrimitiveType.LINES?t+=o.indicesCount/2:a==l.PrimitiveType.LINE_STRIP&&t++}return t}function j(e){for(var t=0,r=e.length,n=0;n<r;n++){t+=e[n].indicesCount}return t}function Y(e,t,r){for(var n,o=[],a=r.length,s=0;s<a;s++){var c,E=r[s];c=0===E.indexType?new Uint16Array(E.indicesTypedArray.buffer,E.indicesTypedArray.byteOffset,E.indicesTypedArray.byteLength/2):new Uint32Array(E.indicesTypedArray.buffer,E.indicesTypedArray.byteOffset,E.indicesTypedArray.byteLength/4);var u=G(E.primitiveType);if(u==l.PrimitiveType.LINES)for(n=0;n<E.indicesCount;n+=2){var f=[],d=new i.Cartesian3;d.x=e[c[n]*t],d.y=e[c[n]*t+1],d.z=e[c[n]*t+2],f.push(d);var A=new i.Cartesian3;A.x=e[c[n+1]*t],A.y=e[c[n+1]*t+1],A.z=e[c[n+1]*t+2],f.push(A),o.push(f)}else if(u==l.PrimitiveType.LINE_STRIP){f=[];for(n=0;n<E.indicesCount;n++){var p=new i.Cartesian3;p.x=e[c[n]*t],p.y=e[c[n]*t+1],p.z=e[c[n]*t+2],f.push(p)}o.push(f)}}return o}function Q(){return!0}function J(e,t){function r(){}for(var n in e)"function"==typeof e[n]&&(e[n]=r);e.isDestroyed=Q}w.calcBoundingSphereInWorker=function(e,t){return t.instanceIndex>-1?I(t):n.defined(t.clampRegionEdge)?U(t):e>=R.ClampGroundPolygon&&e<=R.ClampObjectLine?x(t):e==R.ClampGroundAndObjectLineCache?U(t):L(t)},w.calcBoundingSphere=function(e,t,r){var o,a=e._fileType;return o=t.instanceIndex>-1?I(t):n.defined(t.clampRegionEdge)?U(t):a>=R.ClampGroundPolygon&&a<=R.ClampObjectLine?x(t):a==R.ClampGroundAndObjectLineCache?U(t):L(t),l.BoundingSphere.transform(o,r,o),o},w.calcBoundingRectangle=function(e,t){var r;return e._fileType===R.ClampGroundPolygon&&(r=N(t)),r},w.createEdge=function(e,t){if(!(t.length<1)){var r=V(t);if(0!=r.length){var o,a=K(r),i=e.attrLocation.aPosition,s=e.vertexAttributes[i],c=n.defined(e.nCompressOptions)&&(e.nCompressOptions&h.SVC_Vertex)===h.SVC_Vertex,u=s.componentsPerAttribute;c?(u=3,o=H(e,s)):o=new Float32Array(s.typedArray.buffer,s.typedArray.byteOffset,s.typedArray.byteLength/4);for(var l=j(r),f=Y(o,u,r),d=4*l-4*a,A=new Float32Array(3*d),p=new Float32Array(3*d),g=new Float32Array(3*d),_=new Int8Array(2*d),m=0,y=0;y<a;y++){for(var B=f[y].length,T=0;T<B;T++){var C=4*m-4*y,D=3*C+12*T,v=f[y][T];0!=T&&(A[D-6]=v.x,A[D-5]=v.y,A[D-4]=v.z,A[D-3]=v.x,A[D-2]=v.y,A[D-1]=v.z),T!=B-1&&(A[D]=v.x,A[D+1]=v.y,A[D+2]=v.z,A[D+3]=v.x,A[D+4]=v.y,A[D+5]=v.z);var P=v;T+1<B&&(P=f[y][T+1]),0!=T&&(g[D-6]=P.x,g[D-5]=P.y,g[D-4]=P.z,g[D-3]=P.x,g[D-2]=P.y,g[D-1]=P.z),T!=B-1&&(g[D]=P.x,g[D+1]=P.y,g[D+2]=P.z,g[D+3]=P.x,g[D+4]=P.y,g[D+5]=P.z);var O=v;T>=1&&(O=f[y][T-1]),0!=T&&(p[D-6]=O.x,p[D-5]=O.y,p[D-4]=O.z,p[D-3]=O.x,p[D-2]=O.y,p[D-1]=O.z),T!=B-1&&(p[D]=O.x,p[D+1]=O.y,p[D+2]=O.z,p[D+3]=O.x,p[D+4]=O.y,p[D+5]=O.z),D=2*C+8*T,0!=T&&(_[D-4]=-1,_[D-3]=-1,_[D-2]=1,_[D-1]=-1),T!=B-1&&(_[D]=-1,_[D+1]=1,_[D+2]=1,_[D+3]=1)}m+=f[y].length}var b={vertexAttributes:[],attrLocation:{}},F=b.vertexAttributes,S=b.attrLocation;b.instanceCount=0,b.instanceMode=0,S.aPosition=0,F.push({index:S.aPosition,typedArray:A,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:3*Float32Array.BYTES_PER_ELEMENT,normalize:!1}),S.aNormal=1,F.push({index:S.aNormal,typedArray:p,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:3*Float32Array.BYTES_PER_ELEMENT,normalize:!1}),S.aTexCoord0=2,F.push({index:S.aTexCoord0,typedArray:g,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:3*Float32Array.BYTES_PER_ELEMENT,normalize:!1}),S.aTexCoord1=3,F.push({index:S.aTexCoord1,typedArray:_,componentsPerAttribute:2,componentDatatype:E.ComponentDatatype.BYTE,offsetInBytes:0,strideInBytes:2*Int8Array.BYTES_PER_ELEMENT,normalize:!1});for(var 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n=r.x-t.x,o=r.y-t.y;return(r=n*n+o*o+(t=r.z-t.z)*t)?(r=1/Math.sqrt(r),e.x=n*r,e.y=o*r,e.z=t*r,e):(e.x=0,e.y=0,e.z=0,e)}var ue={position0:new i.Cartesian3,position1:new i.Cartesian3,faceNormal0:new i.Cartesian3,faceNormal1:new i.Cartesian3,cosAngle:0},le=new i.Cartesian3,fe=new i.Cartesian3;function de(e,t){var r=te(e.cosAngle);return Ee(fe,e.position1,e.position0),i.Cartesian3.cross(e.faceNormal0,e.faceNormal1,le),r*(0<i.Cartesian3.dot(le,fe)?-1:1)>t}function Ae(e){var t=e.faces.length/3,r=e.faces,n=e.neighbors,o=0,a=0;for(a=0;a<t;a++){var i=n[3*a+0],s=n[3*a+1],c=n[3*a+2],E=r[3*a+0],u=r[3*a+1],l=r[3*a+2];o+=-1===i||E<u?1:0,o+=-1===s||u<l?1:0,o+=-1===c||l<E?1:0}var f=new Int32Array(4*o),d=0;for(a=0;a<t;a++){i=n[3*a+0],s=n[3*a+1],c=n[3*a+2],E=r[3*a+0],u=r[3*a+1],l=r[3*a+2];(-1===i||E<u)&&(f[d++]=E,f[d++]=u,f[d++]=a,f[d++]=i),(-1===s||u<l)&&(f[d++]=u,f[d++]=l,f[d++]=a,f[d++]=s),(-1===c||l<E)&&(f[d++]=l,f[d++]=E,f[d++]=a,f[d++]=c)}return f}var pe=new i.Cartesian3,ge=new i.Cartesian3,_e=new 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Float32Array(l);y.forEach((function(e,n,s){var c=u[4*n+0],E=u[4*n+1];o.x=t[c*r],o.y=t[c*r+1],o.z=t[c*r+2],a.x=t[E*r],a.y=t[E*r+1],a.z=t[E*r+2],s[n]=i.Cartesian3.distance(o,a)})),m.sort((function(e,t){return y[t]-y[e]}));for(var B=[],T=[],C=0;C<l;C++){var D=m[C],h=y[D],v=u[4*D+0],P=u[4*D+1],O=u[4*D+2],b=u[4*D+3],F=-1===b;if(o.x=t[v*r],o.y=t[v*r+1],o.z=t[v*r+2],a.x=t[P*r],a.y=t[P*r+1],a.z=t[P*r+2],F)s.x=E[3*O],s.y=E[3*O+1],s.z=E[3*O+2],c.x=s.x,c.y=s.y,c.z=s.z,n.cosAngle=i.Cartesian3.dot(s,c);else 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o,a=t[0];o=0===a.indexType?new Uint16Array(a.indicesTypedArray.buffer,a.indicesTypedArray.byteOffset,a.indicesTypedArray.byteLength/2):new Uint32Array(a.indicesTypedArray.buffer,a.indicesTypedArray.byteOffset,a.indicesTypedArray.byteLength/4);var i=Te.extractEdgeInformation(e,!1,o),s=ee.extractEdges(i);return n.defined(r)&&(n.defined(s.regular.instancesData)&&r.push(s.regular.instancesData.buffer),n.defined(s.silhouette.instancesData)&&r.push(s.silhouette.instancesData.buffer)),s},Te.createIndexBuffer=function(e){return n.defined(e.cachedSidenessIndexBuffer)||(e.cachedSidenessIndexBuffer=W.createIndexBuffer({context:e,typedArray:De(),usage:z.STATIC_DRAW,indexDatatype:f.IndexDatatype.UNSIGNED_SHORT}),e.cachedSidenessIndexBuffer.vertexArrayDestroyable=!1),e.cachedSidenessIndexBuffer},Te.createRegularEdgeAttributes=function(e,t){if(n.defined(t.instancesData)&&0!=t.instancesData.length){var r={},o=[];t.attributeLocations=r,t.attributes=o;var 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u=Te.RegularInstanceStride,l=0;r.aPosition0=c++,o.push({index:r.aPosition0,vertexBuffer:a,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:i*l,strideInBytes:i*u,instanceDivisor:1}),l+=3,r.aPosition1=c++,o.push({index:r.aPosition1,vertexBuffer:a,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:i*l,strideInBytes:i*u,instanceDivisor:1}),l+=3,r.aNormal=c++,o.push({index:r.aNormal,vertexBuffer:a,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!0,offsetInBytes:i*l,strideInBytes:i*u,instanceDivisor:1}),l+=3,r.batchId=c++,o.push({index:r.batchId,vertexBuffer:a,componentsPerAttribute:1,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!0,offsetInBytes:i*l,strideInBytes:i*u,instanceDivisor:1}),l+=1,r.aVariantStroke=c++,o.push({index:r.aVariantStroke,vertexBuffer:a,componentsPerAttribute:1,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!0,offsetInBytes:i*l,strideInBytes:i*u,instanceDivisor:1}),l+=1,r.aVariantExtension=c++,o.push({index:r.aVariantExtension,vertexBuffer:a,componentsPerAttribute:1,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!0,offsetInBytes:i*l,strideInBytes:i*u,instanceDivisor:1}),l+=1}},Te.createSilhouetteEdgeAttributes=function(e,t){if(n.defined(t.instancesData)&&0!=t.instancesData.length){var r={},o=[];t.attributeLocations=r,t.attributes=o;var a=W.createVertexBuffer({context:e,typedArray:t.instancesData,usage:z.STATIC_DRAW});t.instancesData=null;var i=E.ComponentDatatype.getSizeInBytes(E.ComponentDatatype.FLOAT),s=0;r.aSideness=s++,o.push({index:r.aSideness,vertexBuffer:Ce(e),componentsPerAttribute:2,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:2*i,normalize:!1});var c=Te.SilhouetteInstanceStride,u=0;r.aPosition0=s++,o.push({index:r.aPosition0,vertexBuffer:a,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:i*u,strideInBytes:i*c,instanceDivisor:1}),u+=3,r.aPosition1=s++,o.push({index:r.aPosition1,vertexBuffer:a,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:i*u,strideInBytes:i*c,instanceDivisor:1}),u+=3,r.aNormalA=s++,o.push({index:r.aNormalA,vertexBuffer:a,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!0,offsetInBytes:i*u,strideInBytes:i*c,instanceDivisor:1}),u+=3,r.aNormalB=s++,o.push({index:r.aNormalB,vertexBuffer:a,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!0,offsetInBytes:i*u,strideInBytes:i*c,instanceDivisor:1}),u+=3,r.batchId=s++,o.push({index:r.batchId,vertexBuffer:a,componentsPerAttribute:1,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!0,offsetInBytes:i*u,strideInBytes:i*c,instanceDivisor:1}),u+=1,r.aVariantStroke=s++,o.push({index:r.aVariantStroke,vertexBuffer:a,componentsPerAttribute:1,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!0,offsetInBytes:i*u,strideInBytes:i*c,instanceDivisor:1}),u+=1,r.aVariantExtension=s++,o.push({index:r.aVariantExtension,vertexBuffer:a,componentsPerAttribute:1,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!0,offsetInBytes:i*u,strideInBytes:i*c,instanceDivisor:1}),u+=1}},Te.extractEdgeInformation=function(e,t,r){var 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Wr.FSStream;for(var o in e)n[o]=e[o];e=n;var a=Wr.nextfd(t,r);return e.fd=a,Wr.streams[a]=e,e},closeStream:function(e){Wr.streams[e]=null},chrdev_stream_ops:{open:function(e){var t=Wr.getDevice(e.node.rdev);e.stream_ops=t.stream_ops,e.stream_ops.open&&e.stream_ops.open(e)},llseek:function(){throw new Wr.ErrnoError(70)}},major:function(e){return e>>8},minor:function(e){return 255&e},makedev:function(e,t){return e<<8|t},registerDevice:function(e,t){Wr.devices[e]={stream_ops:t}},getDevice:function(e){return Wr.devices[e]},getMounts:function(e){for(var t=[],r=[e];r.length;){var n=r.pop();t.push(n),r.push.apply(r,n.mounts)}return t},syncfs:function(e,t){"function"==typeof e&&(t=e,e=!1),Wr.syncFSRequests++,Wr.syncFSRequests>1&&et("warning: "+Wr.syncFSRequests+" FS.syncfs operations in flight at once, probably just doing extra work");var r=Wr.getMounts(Wr.root.mount),n=0;function o(e){return ft(Wr.syncFSRequests>0),Wr.syncFSRequests--,t(e)}function a(e){if(e)return a.errored?void 0:(a.errored=!0,o(e));++n>=r.length&&o(null)}r.forEach((function(t){if(!t.type.syncfs)return a(null);t.type.syncfs(t,e,a)}))},mount:function(e,t,r){if("string"==typeof e)throw e;var n,o="/"===r,a=!r;if(o&&Wr.root)throw new Wr.ErrnoError(10);if(!o&&!a){var i=Wr.lookupPath(r,{follow_mount:!1});if(r=i.path,n=i.node,Wr.isMountpoint(n))throw new Wr.ErrnoError(10);if(!Wr.isDir(n.mode))throw new Wr.ErrnoError(54)}var s={type:e,opts:t,mountpoint:r,mounts:[]},c=e.mount(s);return c.mount=s,s.root=c,o?Wr.root=c:n&&(n.mounted=s,n.mount&&n.mount.mounts.push(s)),c},unmount:function(e){var t=Wr.lookupPath(e,{follow_mount:!1});if(!Wr.isMountpoint(t.node))throw new Wr.ErrnoError(28);var r=t.node,n=r.mounted,o=Wr.getMounts(n);Object.keys(Wr.nameTable).forEach((function(e){for(var t=Wr.nameTable[e];t;){var r=t.name_next;-1!==o.indexOf(t.mount)&&Wr.destroyNode(t),t=r}})),r.mounted=null;var a=r.mount.mounts.indexOf(n);ft(-1!==a),r.mount.mounts.splice(a,1)},lookup:function(e,t){return e.node_ops.lookup(e,t)},mknod:function(e,t,r){var n=Wr.lookupPath(e,{parent:!0}).node,o=Xr.basename(e);if(!o||"."===o||".."===o)throw new Wr.ErrnoError(28);var a=Wr.mayCreate(n,o);if(a)throw new Wr.ErrnoError(a);if(!n.node_ops.mknod)throw new Wr.ErrnoError(63);return n.node_ops.mknod(n,o,t,r)},create:function(e,t){return t=void 0!==t?t:438,t&=4095,t|=32768,Wr.mknod(e,t,0)},mkdir:function(e,t){return t=void 0!==t?t:511,t&=1023,t|=16384,Wr.mknod(e,t,0)},mkdirTree:function(e,t){for(var r=e.split("/"),n="",o=0;o<r.length;++o)if(r[o]){n+="/"+r[o];try{Wr.mkdir(n,t)}catch(e){if(20!=e.errno)throw e}}},mkdev:function(e,t,r){return void 0===r&&(r=t,t=438),t|=8192,Wr.mknod(e,t,r)},symlink:function(e,t){if(!Kr.resolve(e))throw new Wr.ErrnoError(44);var r=Wr.lookupPath(t,{parent:!0}).node;if(!r)throw new Wr.ErrnoError(44);var n=Xr.basename(t),o=Wr.mayCreate(r,n);if(o)throw new Wr.ErrnoError(o);if(!r.node_ops.symlink)throw new Wr.ErrnoError(63);return r.node_ops.symlink(r,n,e)},rename:function(e,t){var r,n,o=Xr.dirname(e),a=Xr.dirname(t),i=Xr.basename(e),s=Xr.basename(t);if(r=Wr.lookupPath(e,{parent:!0}).node,n=Wr.lookupPath(t,{parent:!0}).node,!r||!n)throw new Wr.ErrnoError(44);if(r.mount!==n.mount)throw new Wr.ErrnoError(75);var c,E=Wr.lookupNode(r,i),u=Kr.relative(e,a);if("."!==u.charAt(0))throw new Wr.ErrnoError(28);if("."!==(u=Kr.relative(t,o)).charAt(0))throw new Wr.ErrnoError(55);try{c=Wr.lookupNode(n,s)}catch(e){}if(E!==c){var l=Wr.isDir(E.mode),f=Wr.mayDelete(r,i,l);if(f)throw new Wr.ErrnoError(f);if(f=c?Wr.mayDelete(n,s,l):Wr.mayCreate(n,s))throw new Wr.ErrnoError(f);if(!r.node_ops.rename)throw new Wr.ErrnoError(63);if(Wr.isMountpoint(E)||c&&Wr.isMountpoint(c))throw new Wr.ErrnoError(10);if(n!==r&&(f=Wr.nodePermissions(r,"w")))throw new Wr.ErrnoError(f);try{Wr.trackingDelegate.willMovePath&&Wr.trackingDelegate.willMovePath(e,t)}catch(r){et("FS.trackingDelegate['willMovePath']('"+e+"', '"+t+"') threw an exception: "+r.message)}Wr.hashRemoveNode(E);try{r.node_ops.rename(E,n,s)}catch(e){throw e}finally{Wr.hashAddNode(E)}try{Wr.trackingDelegate.onMovePath&&Wr.trackingDelegate.onMovePath(e,t)}catch(r){et("FS.trackingDelegate['onMovePath']('"+e+"', '"+t+"') threw an exception: "+r.message)}}},rmdir:function(e){var t=Wr.lookupPath(e,{parent:!0}).node,r=Xr.basename(e),n=Wr.lookupNode(t,r),o=Wr.mayDelete(t,r,!0);if(o)throw new Wr.ErrnoError(o);if(!t.node_ops.rmdir)throw new Wr.ErrnoError(63);if(Wr.isMountpoint(n))throw new Wr.ErrnoError(10);try{Wr.trackingDelegate.willDeletePath&&Wr.trackingDelegate.willDeletePath(e)}catch(t){et("FS.trackingDelegate['willDeletePath']('"+e+"') threw an exception: "+t.message)}t.node_ops.rmdir(t,r),Wr.destroyNode(n);try{Wr.trackingDelegate.onDeletePath&&Wr.trackingDelegate.onDeletePath(e)}catch(t){et("FS.trackingDelegate['onDeletePath']('"+e+"') threw an exception: "+t.message)}},readdir:function(e){var t=Wr.lookupPath(e,{follow:!0}).node;if(!t.node_ops.readdir)throw new Wr.ErrnoError(54);return t.node_ops.readdir(t)},unlink:function(e){var t=Wr.lookupPath(e,{parent:!0}).node,r=Xr.basename(e),n=Wr.lookupNode(t,r),o=Wr.mayDelete(t,r,!1);if(o)throw new Wr.ErrnoError(o);if(!t.node_ops.unlink)throw new Wr.ErrnoError(63);if(Wr.isMountpoint(n))throw new Wr.ErrnoError(10);try{Wr.trackingDelegate.willDeletePath&&Wr.trackingDelegate.willDeletePath(e)}catch(t){et("FS.trackingDelegate['willDeletePath']('"+e+"') threw an exception: "+t.message)}t.node_ops.unlink(t,r),Wr.destroyNode(n);try{Wr.trackingDelegate.onDeletePath&&Wr.trackingDelegate.onDeletePath(e)}catch(t){et("FS.trackingDelegate['onDeletePath']('"+e+"') threw an exception: "+t.message)}},readlink:function(e){var t=Wr.lookupPath(e).node;if(!t)throw new Wr.ErrnoError(44);if(!t.node_ops.readlink)throw new Wr.ErrnoError(28);return Kr.resolve(Wr.getPath(t.parent),t.node_ops.readlink(t))},stat:function(e,t){var r=Wr.lookupPath(e,{follow:!t}).node;if(!r)throw new Wr.ErrnoError(44);if(!r.node_ops.getattr)throw new Wr.ErrnoError(63);return r.node_ops.getattr(r)},lstat:function(e){return Wr.stat(e,!0)},chmod:function(e,t,r){var n;"string"==typeof e?n=Wr.lookupPath(e,{follow:!r}).node:n=e;if(!n.node_ops.setattr)throw new Wr.ErrnoError(63);n.node_ops.setattr(n,{mode:4095&t|-4096&n.mode,timestamp:Date.now()})},lchmod:function(e,t){Wr.chmod(e,t,!0)},fchmod:function(e,t){var r=Wr.getStream(e);if(!r)throw new Wr.ErrnoError(8);Wr.chmod(r.node,t)},chown:function(e,t,r,n){var o;"string"==typeof e?o=Wr.lookupPath(e,{follow:!n}).node:o=e;if(!o.node_ops.setattr)throw new Wr.ErrnoError(63);o.node_ops.setattr(o,{timestamp:Date.now()})},lchown:function(e,t,r){Wr.chown(e,t,r,!0)},fchown:function(e,t,r){var n=Wr.getStream(e);if(!n)throw new Wr.ErrnoError(8);Wr.chown(n.node,t,r)},truncate:function(e,t){if(t<0)throw new Wr.ErrnoError(28);var r;"string"==typeof e?r=Wr.lookupPath(e,{follow:!0}).node:r=e;if(!r.node_ops.setattr)throw new Wr.ErrnoError(63);if(Wr.isDir(r.mode))throw new Wr.ErrnoError(31);if(!Wr.isFile(r.mode))throw new Wr.ErrnoError(28);var n=Wr.nodePermissions(r,"w");if(n)throw new Wr.ErrnoError(n);r.node_ops.setattr(r,{size:t,timestamp:Date.now()})},ftruncate:function(e,t){var r=Wr.getStream(e);if(!r)throw new Wr.ErrnoError(8);if(0==(2097155&r.flags))throw new Wr.ErrnoError(28);Wr.truncate(r.node,t)},utime:function(e,t,r){var n=Wr.lookupPath(e,{follow:!0}).node;n.node_ops.setattr(n,{timestamp:Math.max(t,r)})},open:function(e,t,r,n,o){if(""===e)throw new Wr.ErrnoError(44);var a;if(r=void 0===r?438:r,r=64&(t="string"==typeof t?Wr.modeStringToFlags(t):t)?4095&r|32768:0,"object"==typeof e)a=e;else{e=Xr.normalize(e);try{a=Wr.lookupPath(e,{follow:!(131072&t)}).node}catch(e){}}var i=!1;if(64&t)if(a){if(128&t)throw new Wr.ErrnoError(20)}else a=Wr.mknod(e,r,0),i=!0;if(!a)throw new Wr.ErrnoError(44);if(Wr.isChrdev(a.mode)&&(t&=-513),65536&t&&!Wr.isDir(a.mode))throw new Wr.ErrnoError(54);if(!i){var s=Wr.mayOpen(a,t);if(s)throw new Wr.ErrnoError(s)}512&t&&Wr.truncate(a,0),t&=-131713;var c=Wr.createStream({node:a,path:Wr.getPath(a),flags:t,seekable:!0,position:0,stream_ops:a.stream_ops,ungotten:[],error:!1},n,o);c.stream_ops.open&&c.stream_ops.open(c),!Ue.logReadFiles||1&t||(Wr.readFiles||(Wr.readFiles={}),e in Wr.readFiles||(Wr.readFiles[e]=1,et("FS.trackingDelegate error on read file: "+e)));try{if(Wr.trackingDelegate.onOpenFile){var E=0;1!=(2097155&t)&&(E|=Wr.tracking.openFlags.READ),0!=(2097155&t)&&(E|=Wr.tracking.openFlags.WRITE),Wr.trackingDelegate.onOpenFile(e,E)}}catch(t){et("FS.trackingDelegate['onOpenFile']('"+e+"', flags) threw an exception: "+t.message)}return c},close:function(e){if(Wr.isClosed(e))throw new Wr.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e)}catch(e){throw e}finally{Wr.closeStream(e.fd)}e.fd=null},isClosed:function(e){return null===e.fd},llseek:function(e,t,r){if(Wr.isClosed(e))throw new Wr.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new Wr.ErrnoError(70);if(0!=r&&1!=r&&2!=r)throw new Wr.ErrnoError(28);return e.position=e.stream_ops.llseek(e,t,r),e.ungotten=[],e.position},read:function(e,t,r,n,o){if(n<0||o<0)throw new Wr.ErrnoError(28);if(Wr.isClosed(e))throw new Wr.ErrnoError(8);if(1==(2097155&e.flags))throw new Wr.ErrnoError(8);if(Wr.isDir(e.node.mode))throw new Wr.ErrnoError(31);if(!e.stream_ops.read)throw new Wr.ErrnoError(28);var a=void 0!==o;if(a){if(!e.seekable)throw new Wr.ErrnoError(70)}else o=e.position;var i=e.stream_ops.read(e,t,r,n,o);return a||(e.position+=i),i},write:function(e,t,r,n,o,a){if(n<0||o<0)throw new Wr.ErrnoError(28);if(Wr.isClosed(e))throw new Wr.ErrnoError(8);if(0==(2097155&e.flags))throw new Wr.ErrnoError(8);if(Wr.isDir(e.node.mode))throw new Wr.ErrnoError(31);if(!e.stream_ops.write)throw new Wr.ErrnoError(28);e.seekable&&1024&e.flags&&Wr.llseek(e,0,2);var i=void 0!==o;if(i){if(!e.seekable)throw new Wr.ErrnoError(70)}else o=e.position;var s=e.stream_ops.write(e,t,r,n,o,a);i||(e.position+=s);try{e.path&&Wr.trackingDelegate.onWriteToFile&&Wr.trackingDelegate.onWriteToFile(e.path)}catch(t){et("FS.trackingDelegate['onWriteToFile']('"+e.path+"') threw an exception: "+t.message)}return s},allocate:function(e,t,r){if(Wr.isClosed(e))throw new Wr.ErrnoError(8);if(t<0||r<=0)throw new Wr.ErrnoError(28);if(0==(2097155&e.flags))throw new Wr.ErrnoError(8);if(!Wr.isFile(e.node.mode)&&!Wr.isDir(e.node.mode))throw new Wr.ErrnoError(43);if(!e.stream_ops.allocate)throw new Wr.ErrnoError(138);e.stream_ops.allocate(e,t,r)},mmap:function(e,t,r,n,o,a){if(0!=(2&o)&&0==(2&a)&&2!=(2097155&e.flags))throw new Wr.ErrnoError(2);if(1==(2097155&e.flags))throw new Wr.ErrnoError(2);if(!e.stream_ops.mmap)throw new Wr.ErrnoError(43);return e.stream_ops.mmap(e,t,r,n,o,a)},msync:function(e,t,r,n,o){return e&&e.stream_ops.msync?e.stream_ops.msync(e,t,r,n,o):0},munmap:function(e){return 0},ioctl:function(e,t,r){if(!e.stream_ops.ioctl)throw new Wr.ErrnoError(59);return e.stream_ops.ioctl(e,t,r)},readFile:function(e,t){if((t=t||{}).flags=t.flags||0,t.encoding=t.encoding||"binary","utf8"!==t.encoding&&"binary"!==t.encoding)throw new Error('Invalid encoding type "'+t.encoding+'"');var r,n=Wr.open(e,t.flags),o=Wr.stat(e).size,a=new Uint8Array(o);return Wr.read(n,a,0,o,0),"utf8"===t.encoding?r=Pt(a,0):"binary"===t.encoding&&(r=a),Wr.close(n),r},writeFile:function(e,t,r){(r=r||{}).flags=r.flags||577;var n=Wr.open(e,r.flags,r.mode);if("string"==typeof t){var o=new Uint8Array(St(t)+1),a=bt(t,o,0,o.length);Wr.write(n,o,0,a,void 0,r.canOwn)}else{if(!ArrayBuffer.isView(t))throw new Error("Unsupported data type");Wr.write(n,t,0,t.byteLength,void 0,r.canOwn)}Wr.close(n)},cwd:function(){return Wr.currentPath},chdir:function(e){var t=Wr.lookupPath(e,{follow:!0});if(null===t.node)throw new Wr.ErrnoError(44);if(!Wr.isDir(t.node.mode))throw new Wr.ErrnoError(54);var r=Wr.nodePermissions(t.node,"x");if(r)throw new Wr.ErrnoError(r);Wr.currentPath=t.path},createDefaultDirectories:function(){Wr.mkdir("/tmp"),Wr.mkdir("/home"),Wr.mkdir("/home/web_user")},createDefaultDevices:function(){Wr.mkdir("/dev"),Wr.registerDevice(Wr.makedev(1,3),{read:function(){return 0},write:function(e,t,r,n,o){return n}}),Wr.mkdev("/dev/null",Wr.makedev(1,3)),jr.register(Wr.makedev(5,0),jr.default_tty_ops),jr.register(Wr.makedev(6,0),jr.default_tty1_ops),Wr.mkdev("/dev/tty",Wr.makedev(5,0)),Wr.mkdev("/dev/tty1",Wr.makedev(6,0));var e=Vr();Wr.createDevice("/dev","random",e),Wr.createDevice("/dev","urandom",e),Wr.mkdir("/dev/shm"),Wr.mkdir("/dev/shm/tmp")},createSpecialDirectories:function(){Wr.mkdir("/proc");var e=Wr.mkdir("/proc/self");Wr.mkdir("/proc/self/fd"),Wr.mount({mount:function(){var t=Wr.createNode(e,"fd",16895,73);return t.node_ops={lookup:function(e,t){var r=+t,n=Wr.getStream(r);if(!n)throw new Wr.ErrnoError(8);var o={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:function(){return n.path}}};return o.parent=o,o}},t}},{},"/proc/self/fd")},createStandardStreams:function(){Ue.stdin?Wr.createDevice("/dev","stdin",Ue.stdin):Wr.symlink("/dev/tty","/dev/stdin"),Ue.stdout?Wr.createDevice("/dev","stdout",null,Ue.stdout):Wr.symlink("/dev/tty","/dev/stdout"),Ue.stderr?Wr.createDevice("/dev","stderr",null,Ue.stderr):Wr.symlink("/dev/tty1","/dev/stderr");var e=Wr.open("/dev/stdin",0),t=Wr.open("/dev/stdout",1),r=Wr.open("/dev/stderr",1);ft(0===e.fd,"invalid handle for stdin ("+e.fd+")"),ft(1===t.fd,"invalid handle for stdout ("+t.fd+")"),ft(2===r.fd,"invalid handle for stderr ("+r.fd+")")},ensureErrnoError:function(){Wr.ErrnoError||(Wr.ErrnoError=function(e,t){this.node=t,this.setErrno=function(e){for(var t in this.errno=e,zr)if(zr[t]===e){this.code=t;break}},this.setErrno(e),this.message=Jr[e],this.stack&&(Object.defineProperty(this,"stack",{value:(new Error).stack,writable:!0}),this.stack=Dr(this.stack))},Wr.ErrnoError.prototype=new Error,Wr.ErrnoError.prototype.constructor=Wr.ErrnoError,[44].forEach((function(e){Wr.genericErrors[e]=new Wr.ErrnoError(e),Wr.genericErrors[e].stack="<generic error, no stack>"})))},staticInit:function(){Wr.ensureErrnoError(),Wr.nameTable=new Array(4096),Wr.mount(Qr,{},"/"),Wr.createDefaultDirectories(),Wr.createDefaultDevices(),Wr.createSpecialDirectories(),Wr.filesystems={MEMFS:Qr}},init:function(e,t,r){ft(!Wr.init.initialized,"FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)"),Wr.init.initialized=!0,Wr.ensureErrnoError(),Ue.stdin=e||Ue.stdin,Ue.stdout=t||Ue.stdout,Ue.stderr=r||Ue.stderr,Wr.createStandardStreams()},quit:function(){Wr.init.initialized=!1;var e=Ue._fflush;e&&e(0);for(var t=0;t<Wr.streams.length;t++){var r=Wr.streams[t];r&&Wr.close(r)}},getMode:function(e,t){var r=0;return e&&(r|=365),t&&(r|=146),r},findObject:function(e,t){var r=Wr.analyzePath(e,t);return r.exists?r.object:null},analyzePath:function(e,t){try{e=(n=Wr.lookupPath(e,{follow:!t})).path}catch(e){}var r={isRoot:!1,exists:!1,error:0,name:null,path:null,object:null,parentExists:!1,parentPath:null,parentObject:null};try{var n=Wr.lookupPath(e,{parent:!0});r.parentExists=!0,r.parentPath=n.path,r.parentObject=n.node,r.name=Xr.basename(e),n=Wr.lookupPath(e,{follow:!t}),r.exists=!0,r.path=n.path,r.object=n.node,r.name=n.node.name,r.isRoot="/"===n.path}catch(e){r.error=e.errno}return r},createPath:function(e,t,r,n){e="string"==typeof e?e:Wr.getPath(e);for(var o=t.split("/").reverse();o.length;){var a=o.pop();if(a){var i=Xr.join2(e,a);try{Wr.mkdir(i)}catch(e){}e=i}}return i},createFile:function(e,t,r,n,o){var a=Xr.join2("string"==typeof e?e:Wr.getPath(e),t),i=Wr.getMode(n,o);return Wr.create(a,i)},createDataFile:function(e,t,r,n,o,a){var i=t?Xr.join2("string"==typeof e?e:Wr.getPath(e),t):e,s=Wr.getMode(n,o),c=Wr.create(i,s);if(r){if("string"==typeof r){for(var E=new Array(r.length),u=0,l=r.length;u<l;++u)E[u]=r.charCodeAt(u);r=E}Wr.chmod(c,146|s);var f=Wr.open(c,577);Wr.write(f,r,0,r.length,0,a),Wr.close(f),Wr.chmod(c,s)}return c},createDevice:function(e,t,r,n){var o=Xr.join2("string"==typeof e?e:Wr.getPath(e),t),a=Wr.getMode(!!r,!!n);Wr.createDevice.major||(Wr.createDevice.major=64);var i=Wr.makedev(Wr.createDevice.major++,0);return Wr.registerDevice(i,{open:function(e){e.seekable=!1},close:function(e){n&&n.buffer&&n.buffer.length&&n(10)},read:function(e,t,n,o,a){for(var i=0,s=0;s<o;s++){var c;try{c=r()}catch(e){throw new Wr.ErrnoError(29)}if(void 0===c&&0===i)throw new Wr.ErrnoError(6);if(null==c)break;i++,t[n+s]=c}return i&&(e.node.timestamp=Date.now()),i},write:function(e,t,r,o,a){for(var i=0;i<o;i++)try{n(t[r+i])}catch(e){throw new Wr.ErrnoError(29)}return o&&(e.node.timestamp=Date.now()),i}}),Wr.mkdev(o,a,i)},forceLoadFile:function(e){if(e.isDevice||e.isFolder||e.link||e.contents)return!0;if("undefined"!=typeof XMLHttpRequest)throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. 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A=e.getFloat32(a+n,!0);a+=Float32Array.BYTES_PER_ELEMENT,o.texCoordCompressConstant.push(A);var p=new s.Cartesian4;p.x=e.getFloat32(a+n,!0),a+=Float32Array.BYTES_PER_ELEMENT,p.y=e.getFloat32(a+n,!0),a+=Float32Array.BYTES_PER_ELEMENT,p.z=e.getFloat32(a+n,!0),a+=Float32Array.BYTES_PER_ELEMENT,p.w=e.getFloat32(a+n,!0),a+=Float32Array.BYTES_PER_ELEMENT,o.minTexCoordValue.push(p);var g=f*d*Int16Array.BYTES_PER_ELEMENT,_=t.subarray(a,a+g),m=(a+=g)%4;0!==m&&(a+=4-m);var y="aTexCoord"+c,B=o.vertexAttributes,T=o.attrLocation;if(T[y]=B.length,B.push({index:T[y],typedArray:_,componentsPerAttribute:d,componentDatatype:E.ComponentDatatype.SHORT,offsetInBytes:0,strideInBytes:d*Int16Array.BYTES_PER_ELEMENT,normalize:!1}),l){g=f*Float32Array.BYTES_PER_ELEMENT;var C=t.subarray(a,a+g);a+=g,o.texCoordZMatrix=!0,T[y="aTexCoordZ"+c]=B.length,B.push({index:T[y],typedArray:C,componentsPerAttribute:1,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:Float32Array.BYTES_PER_ELEMENT,normalize:!1})}c++}return{bytesOffset:a}}function zc(e,t,r,n,o){var a=r,i=e.getUint16(a+n,!0);a+=Uint16Array.BYTES_PER_ELEMENT,a+=Uint16Array.BYTES_PER_ELEMENT;for(var s=o.vertexAttributes,c=o.attrLocation,u=0;u<i;u++){var l=e.getUint32(a+n,!0);a+=Uint32Array.BYTES_PER_ELEMENT;var f=e.getUint16(a+n,!0);if(a+=Uint16Array.BYTES_PER_ELEMENT,16===f){a-=Uint16Array.BYTES_PER_ELEMENT;var d=l*(f*Float32Array.BYTES_PER_ELEMENT+Uint16Array.BYTES_PER_ELEMENT),A=t.subarray(a,a+d);a+=d;var p=new Uint8Array(Float32Array.BYTES_PER_ELEMENT*f*l);o.instanceCount=l,o.instanceMode=f,o.instanceBuffer=p,o.instanceIndex=1;for(var g=Float32Array.BYTES_PER_ELEMENT*f+Uint16Array.BYTES_PER_ELEMENT,_=0;_<l;_++){var m=_*g+Uint16Array.BYTES_PER_ELEMENT,y=A.subarray(m,m+g);p.set(y,_*(g-Uint16Array.BYTES_PER_ELEMENT))}B=16*Float32Array.BYTES_PER_ELEMENT,c.uv2=s.length,s.push({index:c.uv2,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:B,instanceDivisor:1}),c.uv3=s.length,s.push({index:c.uv3,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:4*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.uv4=s.length,s.push({index:c.uv4,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:8*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.secondary_colour=s.length,s.push({index:c.secondary_colour,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:12*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1})}else{e.getUint16(a+n,!0),a+=Uint16Array.BYTES_PER_ELEMENT;d=l*f*Float32Array.BYTES_PER_ELEMENT;if(17===f||29===f){var B;p=t.subarray(a,a+d);o.instanceCount=l,o.instanceMode=f,o.instanceBuffer=p,o.instanceIndex=1,17===f?(B=17*Float32Array.BYTES_PER_ELEMENT,c.uv2=s.length,s.push({index:c.uv2,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:B,instanceDivisor:1}),c.uv3=s.length,s.push({index:c.uv3,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:4*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.uv4=s.length,s.push({index:c.uv4,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:8*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.secondary_colour=s.length,s.push({index:c.secondary_colour,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:12*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.uv6=s.length,s.push({index:c.uv6,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.UNSIGNED_BYTE,normalize:!0,offsetInBytes:16*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1})):29===f&&(B=29*Float32Array.BYTES_PER_ELEMENT,c.uv1=s.length,s.push({index:c.uv1,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:B,instanceDivisor:1,byteLength:d}),c.uv2=s.length,s.push({index:c.uv2,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:4*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.uv3=s.length,s.push({index:c.uv3,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:8*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.uv4=s.length,s.push({index:c.uv4,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:12*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.uv5=s.length,s.push({index:c.uv5,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:16*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.uv6=s.length,s.push({index:c.uv6,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:20*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.uv7=s.length,s.push({index:c.uv7,componentsPerAttribute:3,componentDatatype:E.ComponentDatatype.FLOAT,normalize:!1,offsetInBytes:24*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.secondary_colour=s.length,s.push({index:c.secondary_colour,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.UNSIGNED_BYTE,normalize:!0,offsetInBytes:27*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}),c.uv9=s.length,s.push({index:c.uv9,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.UNSIGNED_BYTE,normalize:!0,offsetInBytes:28*Float32Array.BYTES_PER_ELEMENT,strideInBytes:B,instanceDivisor:1}))}else{var T=l*f;o.instanceBounds=new Float32Array(T);for(var C=0;C<T;C++)o.instanceBounds[C]=e.getFloat32(a+n+C*Float32Array.BYTES_PER_ELEMENT,!0)}a+=d}}return{bytesOffset:a}}var Wc=new i.Cartesian3(40680631590769,40680631590769,40408299984661.445),Zc=new i.Cartesian3,qc=new i.Cartesian3;function $c(e,t,r,o){var a=Math.cos(t);Zc.x=a*Math.cos(e),Zc.y=a*Math.sin(e),Zc.z=Math.sin(t),Zc=i.Cartesian3.normalize(Zc,Zc),i.Cartesian3.multiplyComponents(Wc,Zc,qc);var s=Math.sqrt(i.Cartesian3.dot(Zc,qc));return qc=i.Cartesian3.divideByScalar(qc,s,qc),Zc=i.Cartesian3.multiplyByScalar(Zc,r,Zc),n.defined(o)||(o=new i.Cartesian3),i.Cartesian3.add(qc,Zc,o)}var eE=new i.Cartesian3,tE=new i.Cartographic,rE=new o.Matrix4,nE=new o.Matrix4;function oE(e,t,r,c,u,l,f,d){var A=c,p=t.getUint32(A+r,!0);if(u.verticesCount=p,A+=Uint32Array.BYTES_PER_ELEMENT,p<=0)return{bytesOffset:A};var g=t.getUint16(A+r,!0);A+=Uint16Array.BYTES_PER_ELEMENT;var _=t.getUint16(A+r,!0);_=g*Float32Array.BYTES_PER_ELEMENT,A+=Uint16Array.BYTES_PER_ELEMENT;var m=p*g*Float32Array.BYTES_PER_ELEMENT,y=e.subarray(A,A+m);A+=m;var B=u.vertexAttributes,T=u.attrLocation,C=void 0,D=void 0;if(f){T.aPosition=B.length,B.push({index:T.aPosition,typedArray:y,componentsPerAttribute:g,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:_,normalize:!1});var h=new i.Cartesian3,v=new i.Cartesian3,P=new Float32Array(y.buffer,y.byteOffset,y.byteLength/4),O=new i.Cartographic;C=new i.Cartographic,D=new i.Cartographic;for(var b=new Float32Array(2*p),F=new Float64Array(2*p),S=0;S<p;S++)o.Matrix4.multiplyByPoint(l,i.Cartesian3.fromElements(P[3*S],P[3*S+1],P[3*S+2],h),v),O=i.Cartographic.fromCartesian(v),F[2*S]=O.longitude,F[2*S+1]=O.latitude,0===S?(C.longitude=O.longitude,C.latitude=O.latitude,D.longitude=O.longitude,D.latitude=O.latitude):(C.longitude=Math.max(O.longitude,C.longitude),C.latitude=Math.max(O.latitude,C.latitude),D.longitude=Math.min(O.longitude,D.longitude),D.latitude=Math.min(O.latitude,D.latitude));for(S=0;S<p;S++)b[2*S]=F[2*S]-D.longitude,b[2*S+1]=F[2*S+1]-D.latitude;T.img=B.length,B.push({index:T.img,typedArray:b,componentsPerAttribute:2,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:2*Float32Array.BYTES_PER_ELEMENT,normalize:!1})}else{if(3===g&&n.defined(l)){v=new i.Cartesian3,P=new Float32Array(y.buffer,y.byteOffset,y.byteLength/4);for(var M=new Float32Array(y.byteLength/4+p),R=P.length,w=(S=0,0);S<R;S+=3,w+=4)M[w]=P[S],M[w+1]=P[S+1],M[w+2]=P[S+2],o.Matrix4.multiplyByPoint(l,i.Cartesian3.fromElements(M[w],M[w+1],M[w+2],h),v),M[w+3]=i.Cartographic.fromCartesian(v).height;y=M,_=(g=4)*Float32Array.BYTES_PER_ELEMENT}if(n.defined(d)){var I,L=new Float32Array(y.byteLength/4),x=new Float32Array(y.buffer,y.byteOffset,y.byteLength/4);I=3===g?i.Cartesian3.unpackArray(x):s.Cartesian4.unpackArray(x);var N=o.Matrix4.multiply(d.sphereMatrix,d.geoMatrix,rE),U=o.Matrix4.multiply(d.ellipsoidMatrix,d.geoMatrix,nE);o.Matrix4.inverse(U,U);for(var G=new a.Ellipsoid(6378137,6378137,6378137),k=0,H=0,X=I.length;H<X;H++){var V=I[H];o.Matrix4.multiplyByPoint(N,V,eE);var K=G.cartesianToCartographic(eE,tE),j=$c(K.longitude,K.latitude,K.height,eE);o.Matrix4.multiplyByPoint(U,j,V),3===g?(i.Cartesian3.pack(V,L,k),k+=3):(s.Cartesian4.pack(V,L,k),k+=4)}y=L}T.aPosition=B.length,B.push({index:T.aPosition,typedArray:y,componentsPerAttribute:g,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:_,normalize:!1})}return{bytesOffset:A,cartographicBounds:{max:C,min:D}}}function aE(e,t,r,c,u,l){var f=c,d=t.getUint32(f+r,!0);if(u.verticesCount=d,f+=Uint32Array.BYTES_PER_ELEMENT,d<=0)return{bytesOffset:f};var A=t.getUint16(f+r,!0);f+=Uint16Array.BYTES_PER_ELEMENT;var p=t.getUint16(f+r,!0);p=A*Int16Array.BYTES_PER_ELEMENT,f+=Uint16Array.BYTES_PER_ELEMENT;var g=t.getFloat32(f+r,!0);f+=Float32Array.BYTES_PER_ELEMENT;var _=new s.Cartesian4;_.x=t.getFloat32(f+r,!0),f+=Float32Array.BYTES_PER_ELEMENT,_.y=t.getFloat32(f+r,!0),f+=Float32Array.BYTES_PER_ELEMENT,_.z=t.getFloat32(f+r,!0),f+=Float32Array.BYTES_PER_ELEMENT,_.w=t.getFloat32(f+r,!0),f+=Float32Array.BYTES_PER_ELEMENT,u.vertCompressConstant=g,u.minVerticesValue=_;var m=d*A*Int16Array.BYTES_PER_ELEMENT,y=e.subarray(f,f+m);if(f+=m,n.defined(l)){var B=new Float32Array(y.byteLength/4),T=new Float32Array(y.buffer,y.byteOffset,y.byteLength/4),C=i.Cartesian3.unpackArray(T);for(let e=0,t=C.length;e<t;e++){let t=C[e];i.Cartesian3.multiplyByScalar(t,g,t),i.Cartesian3.add(t,_,t)}var D=o.Matrix4.multiply(l.sphereMatrix,l.geoMatrix,rE),h=o.Matrix4.multiply(l.ellipsoidMatrix,l.geoMatrix,nE);o.Matrix4.inverse(h,h);var v=new a.Ellipsoid(6378137,6378137,6378137),P=0;for(let e=0,t=C.length;e<t;e++){let t=C[e];o.Matrix4.multiplyByPoint(D,t,eE);let r=v.cartesianToCartographic(eE,tE),n=$c(r.longitude,r.latitude,r.height,eE);o.Matrix4.multiplyByPoint(h,n,t),i.Cartesian3.pack(t,B,P),P+=3}y=B}var O=u.vertexAttributes,b=u.attrLocation;return b.aPosition=O.length,O.push({index:b.aPosition,typedArray:y,componentsPerAttribute:A,componentDatatype:E.ComponentDatatype.SHORT,offsetInBytes:0,strideInBytes:p,normalize:!1}),{bytesOffset:f}}function iE(e,t,r,n,o){var a=n,i=t.getUint32(a+r,!0);if(a+=Uint32Array.BYTES_PER_ELEMENT,i<=0)return{bytesOffset:a};var s=t.getUint16(a+r,!0);a+=Uint16Array.BYTES_PER_ELEMENT;var c=t.getUint16(a+r,!0);a+=Uint16Array.BYTES_PER_ELEMENT;var u=i*s*Float32Array.BYTES_PER_ELEMENT,l=e.subarray(a,a+u);if(a+=u,!o.ignoreNormal){var f=o.vertexAttributes,d=o.attrLocation;d.aNormal=f.length,f.push({index:d.aNormal,typedArray:l,componentsPerAttribute:s,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:c,normalize:!1})}return{bytesOffset:a}}function sE(e,t,r,n,o){var a=n,i=t.getUint32(a+r,!0);if(a+=Uint32Array.BYTES_PER_ELEMENT,i<=0)return{bytesOffset:a};var s=t.getUint16(a+r,!0);return a+=Uint16Array.BYTES_PER_ELEMENT,t.getUint16(a+r,!0),a+=Uint16Array.BYTES_PER_ELEMENT,{bytesOffset:a+=i*s*Float32Array.BYTES_PER_ELEMENT}}var cE={0:Uint32Array.BYTES_PER_ELEMENT,1:Float32Array.BYTES_PER_ELEMENT,2:Float64Array.BYTES_PER_ELEMENT};function EE(e,t,r,n,o){var a=n,i=t.getUint32(a+r,!0);a+=Uint32Array.BYTES_PER_ELEMENT;for(var s=0;s<i;s++){var c=t.getUint32(a+r,!0);a+=Uint32Array.BYTES_PER_ELEMENT;var u=t.getUint16(a+r,!0);a+=Uint16Array.BYTES_PER_ELEMENT;var l=t.getUint16(a+r,!0);a+=Uint16Array.BYTES_PER_ELEMENT;var f=c*u*cE[l],d=e.subarray(a,a+f);a+=f;var A=o.vertexAttributes,p=o.attrLocation,g="aCustom"+s;p[g]=A.length,A.push({index:p[g],typedArray:d,componentsPerAttribute:u,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:0,normalize:!1})}return{bytesOffset:a}}function uE(e,t,r,n,o){var a=n,i=t.getUint32(a+r,!0);if(a+=Uint32Array.BYTES_PER_ELEMENT,i<=0)return{bytesOffset:a};t.getUint16(a+r,!0),a+=Uint16Array.BYTES_PER_ELEMENT;var s=t.getUint16(a+r,!0);a+=Uint16Array.BYTES_PER_ELEMENT;var c=2*i*Int16Array.BYTES_PER_ELEMENT,u=e.subarray(a,a+c);if(a+=c,!o.ignoreNormal){var l=o.vertexAttributes,f=o.attrLocation;f.aNormal=l.length,l.push({index:f.aNormal,typedArray:u,componentsPerAttribute:2,componentDatatype:E.ComponentDatatype.SHORT,offsetInBytes:0,strideInBytes:s,normalize:!1})}return{bytesOffset:a}}function lE(e,t,r,n,o){var a,i=n,s=t.getUint32(i+r,!0);if(i+=Uint32Array.BYTES_PER_ELEMENT,o.verticesCount,s>0){t.getUint16(i+r,!0),i+=Uint16Array.BYTES_PER_ELEMENT,i+=2*Uint8Array.BYTES_PER_ELEMENT;var c=s*Uint8Array.BYTES_PER_ELEMENT*4;a=T(e,i,i+c),i+=c;var u=o.vertexAttributes,l=o.attrLocation;l.aColor=u.length,u.push({index:l.aColor,typedArray:a,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.UNSIGNED_BYTE,offsetInBytes:0,strideInBytes:4,normalize:!0})}return{bytesOffset:i}}function fE(e,t,r,n,o){var a=n,i=t.getUint32(a+r,!0);return a+=Uint32Array.BYTES_PER_ELEMENT,i<=0?{bytesOffset:a}:(t.getUint16(a+r,!0),a+=Uint16Array.BYTES_PER_ELEMENT,a+=2*Uint8Array.BYTES_PER_ELEMENT,{bytesOffset:a+=i*Uint8Array.BYTES_PER_ELEMENT*4})}function dE(e,t,r,n,o){var a=o,i=[],s=r.getUint32(a+n,!0);a+=Uint32Array.BYTES_PER_ELEMENT;for(var c=0;c<s;c++){var E={};3===e&&(r.getUint32(a+n,!0),a+=Uint32Array.BYTES_PER_ELEMENT);var u=r.getUint32(a+n,!0);a+=Uint32Array.BYTES_PER_ELEMENT;var l=r.getUint8(a+n,!0);a+=Uint8Array.BYTES_PER_ELEMENT,r.getUint8(a+n,!0),a+=Uint8Array.BYTES_PER_ELEMENT;var f=r.getUint8(a+n,!0);if(a+=Uint8Array.BYTES_PER_ELEMENT,a+=Uint8Array.BYTES_PER_ELEMENT,u>0){var d=0,A=null;1===l||3===l?(d=u*Uint32Array.BYTES_PER_ELEMENT,A=t.subarray(a,a+d)):(d=u*Uint16Array.BYTES_PER_ELEMENT,A=t.subarray(a,a+d),u%2!=0&&(d+=2)),E.indicesTypedArray=A,a+=d}E.indicesCount=u,E.indexType=l,E.primitiveType=f;var p=[],g=r.getUint32(a+n,!0);a+=Uint32Array.BYTES_PER_ELEMENT;for(var _=0;_<g;_++){var m=Yc(r,n,t,a),y=m.string;a=m.bytesOffset,p.push(y),E.materialCode=y}if(0===g&&(E.materialCode="OSGBEmpty"),i.push(E),0!==a%4)a+=4-a%4}return{bytesOffset:a,arrIndexPackage:i}}function AE(e,t,r,n,o,a,i,s,c){var E=n,u=t.getUint32(E+r,!0);return o.nCompressOptions=u,E+=Uint32Array.BYTES_PER_ELEMENT,E=(u&h.SVC_Vertex)==h.SVC_Vertex?aE(e,t,r,E,o,c).bytesOffset:oE(e,t,r,E,o,i,s,c).bytesOffset,E=(u&h.SVC_Normal)==h.SVC_Normal?uE(e,t,r,E,o).bytesOffset:iE(e,t,r,E,o).bytesOffset,E=fE(0,t,r,E=lE(e,t,r,E,o).bytesOffset).bytesOffset,E=(u&h.SVC_TexutreCoord)==h.SVC_TexutreCoord?Jc(t,e,E,r,o).bytesOffset:Qc(t,e,E,r,o,a).bytesOffset,(u&h.SVC_TexutreCoordIsW)==h.SVC_TexutreCoordIsW&&(o.textureCoordIsW=!0),{bytesOffset:E=zc(t,e,E,r,o).bytesOffset}}function pE(e,t,r,o,a,i,s,c,E,u){3===e&&(r.getUint32(a,!0),a+=Uint32Array.BYTES_PER_ELEMENT,c=void 0);var l,f=a;f=(l=oE(t,r,o,f,i,c,E,u)).bytesOffset;var d=l.cartographicBounds;if(f=(l=lE(t,r,o,f=(l=iE(t,r,o,f,i)).bytesOffset,i)).bytesOffset,3!==e&&(f=(l=fE(0,r,o,f)).bytesOffset),f=(l=zc(r,t,f=(l=Qc(r,t,f,o,i,s)).bytesOffset,o,i)).bytesOffset,3===e&&(f=(l=EE(t,r,o,f,i)).bytesOffset),3==e){var A=Yc(r,o,t,f);f=A.bytesOffset,i.customVertexAttribute=JSON.parse(A.string);var p="aCustom"+i.customVertexAttribute.TextureCoordMatrix,g="aCustom"+i.customVertexAttribute.VertexWeight;n.defined(i.attrLocation[p])&&(i.attrLocation.aTextureCoordMatrix=i.attrLocation[p],delete i.attrLocation[p]),n.defined(i.attrLocation[g])&&(i.attrLocation.aVertexWeight=i.attrLocation[g],delete i.attrLocation[g]);var _=(f+o)%4;_&&(_=4-_),f+=_}return 3===e&&(f=(l=sE(0,r,o,f)).bytesOffset),{bytesOffset:f,cartographicBounds:d}}function gE(e){return 0!==e.length&&e[0].materialCode===Hc}var _E={AttributeType_Invalid:0,AttributeType_Position:1,AttributeType_PositionW:2,AttributeType_Normal:4,AttributeType_Tangent:8,AttributeType_FirstTexcoord:16,AttributeType_SecondTexcoord:32,AttributeType_Color:64,AttributeType_SecondColor:128,AttributeType_Custom0:512,AttributeType_Custom1:1024};function mE(e,t,r,c,u,l,f,d,A,p,g,_,m){var y=e,B=0,C=t.getUint32(B+r,!0);B+=Uint32Array.BYTES_PER_ELEMENT,p=n.defaultValue(p,n.defaultValue.EMPTY_OBJECT);for(var D=void 0,h=0;h<C;h++){3===d&&(t.getUint32(B+r,!0),B+=Uint32Array.BYTES_PER_ELEMENT);var P=(De=Yc(t,r,y,B)).string;if(n.defined(A)){var O=n.defaultValue(p[P],o.Matrix4.IDENTITY);D=new o.Matrix4,o.Matrix4.multiply(A,O,D)}n.defined(m)&&(m.geoMatrix=n.defaultValue(p[P],o.Matrix4.IDENTITY));var b=(B=De.bytesOffset)%4;0!==b&&(B+=4-b);var F=Uc.SV_Unkown;if(F=t.getUint32(B+r,!0),B+=Int32Array.BYTES_PER_ELEMENT,(je={vertexAttributes:[],attrLocation:{},instanceCount:0,instanceMode:0,instanceIndex:-1}).ignoreNormal=c.ignoreNormal,3===d)switch(F){case Gc.Standard:F=Uc.SV_Standard;break;case Gc.Draco:F=Uc.SV_DracoCompressed;break;case Gc.MeshOpt:F=Uc.SV_Compressed}if(F===Uc.SV_DracoCompressed){3===d&&(t.getInt32(B+r,!0),B+=Int32Array.BYTES_PER_ELEMENT),d>=2&&(t.getInt32(B+r,!0),B+=Int32Array.BYTES_PER_ELEMENT);var S,M={};M.posUniqueID=t.getInt32(B+r,!0),B+=Int32Array.BYTES_PER_ELEMENT,M.normalUniqueID=t.getInt32(B+r,!0),B+=Int32Array.BYTES_PER_ELEMENT,M.colorUniqueID=t.getInt32(B+r,!0),B+=Int32Array.BYTES_PER_ELEMENT,M.secondColorUniqueID=t.getInt32(B+r,!0),B+=Int32Array.BYTES_PER_ELEMENT,3===d?(S=t.getUint32(B+r,!0),B+=Int32Array.BYTES_PER_ELEMENT):(S=t.getUint16(B+r,!0),B+=Int16Array.BYTES_PER_ELEMENT);for(var R=[],w=0;w<S;w++){var I=t.getInt32(B+r,!0);R.push(I),B+=Int32Array.BYTES_PER_ELEMENT}if(M.texCoordUniqueIDs=R,3===d){var L=t.getUint32(B+r,!0);B+=Int32Array.BYTES_PER_ELEMENT,B+=Int32Array.BYTES_PER_ELEMENT*L}var x=t.getInt32(B+r,!0);B+=Int32Array.BYTES_PER_ELEMENT;var N=[],U={};if(x>0){var G=Yc(t,r,y,B),k=G.string;B=G.bytesOffset,U.materialCode=k,N.push(U)}3===d&&((Oe=(B+r)%4)&&(Oe=4-Oe),B+=Oe);var H=new Object,X=t.getUint32(B+r,!0),V=T(y,B+=Int32Array.BYTES_PER_ELEMENT,B+X);x>0?v.dracoDecodeMesh(xc,V,X,je,U,M,D,g,H):v.dracoDecodePointCloud(xc,V,X,je,M),n.defined(H.min)&&n.defined(H.max)||(H=void 0),B+=X,3===d&&((Oe=(B+r)%4)&&(Oe=4-Oe),B+=Oe),c[P]={vertexPackage:je,arrIndexPackage:N,cartographicBounds:H}}else if(F==Uc.SV_Compressed&&3==d){var K=t.getUint32(B+r,!0);B+=Uint32Array.BYTES_PER_ELEMENT;var j=t.getUint32(B+r,!0);B+=Uint32Array.BYTES_PER_ELEMENT,je.minVerticesValue=new s.Cartesian4,je.minTexCoordValue=[new a.Cartesian2,new a.Cartesian2],je.texCoordCompressConstant=[new i.Cartesian3,new i.Cartesian3];N=[];for(var Y=0;Y<j;Y++){var Q=t.getUint32(B+r,!0);B+=Uint32Array.BYTES_PER_ELEMENT,je.vertCompressConstant=t.getFloat32(B+r,!0),B+=Float32Array.BYTES_PER_ELEMENT,je.minVerticesValue.x=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,je.minVerticesValue.y=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,je.minVerticesValue.z=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT;var J=t.getFloat64(B+r,!0);B+=Float64Array.BYTES_PER_ELEMENT;var z=t.getFloat64(B+r,!0);B+=Float64Array.BYTES_PER_ELEMENT;var W=t.getFloat64(B+r,!0);B+=Float64Array.BYTES_PER_ELEMENT;var Z=t.getFloat64(B+r,!0);B+=Float64Array.BYTES_PER_ELEMENT;var q=t.getFloat64(B+r,!0);B+=Float64Array.BYTES_PER_ELEMENT;var $=t.getFloat64(B+r,!0);B+=Float64Array.BYTES_PER_ELEMENT;var ee=t.getFloat64(B+r,!0);B+=Float64Array.BYTES_PER_ELEMENT;var te=t.getFloat64(B+r,!0);B+=Float64Array.BYTES_PER_ELEMENT,je.minTexCoordValue[0].x=W,je.minTexCoordValue[0].y=Z,je.minTexCoordValue[1].x=ee,je.minTexCoordValue[1].y=te,je.texCoordCompressConstant[0].x=J,je.texCoordCompressConstant[0].y=z,je.texCoordCompressConstant[1].x=q,je.texCoordCompressConstant[1].y=$;var re=t.getInt32(B+r,!0);B+=Int32Array.BYTES_PER_ELEMENT;for(var ne=0;ne<re;ne++){var oe=t.getInt32(B+r,!0);B+=Int32Array.BYTES_PER_ELEMENT;var ae=oe,ie=0;ae!=_E.AttributeType_Custom0&&ae!=_E.AttributeType_Custom1||(ie=t.getInt32(B+r,!0),B+=Int32Array.BYTES_PER_ELEMENT);var se=t.getInt32(B+r,!0);B+=Int32Array.BYTES_PER_ELEMENT;var ce=new Uint8Array(t.buffer,B+r,se);(Oe=((B+=Uint8Array.BYTES_PER_ELEMENT*se)+r)%4)&&(Oe=4-Oe),B+=Oe,BE(Q,ae,ie,ce,je,K)}B=(Pe=Yc(t,r,y,B)).bytesOffset,je.customVertexAttribute=JSON.parse(Pe.string);var Ee="aCustom"+je.customVertexAttribute.TextureCoordMatrix,ue="aCustom"+je.customVertexAttribute.VertexWeight;n.defined(je.attrLocation[Ee])&&(je.attrLocation.aTextureCoordMatrix=je.attrLocation[Ee],Y===j-1&&delete je.attrLocation[Ee]),n.defined(je.attrLocation[ue])&&(je.attrLocation.aVertexWeight=je.attrLocation[ue],Y===j-1&&delete je.attrLocation[ue]),(Oe=(B+r)%4)&&(Oe=4-Oe),B+=Oe;var le=t.getInt32(B+r,!0);B+=Int32Array.BYTES_PER_ELEMENT;for(var fe=0;fe<le;fe++){U={};var de=t.getInt32(B+r,!0);if(B+=Int32Array.BYTES_PER_ELEMENT,de>0){var Ae=t.getInt8(B+r,!0);B+=Int8Array.BYTES_PER_ELEMENT,t.getInt8(B+r,!0),B+=Int8Array.BYTES_PER_ELEMENT;var pe=t.getInt8(B+r,!0);B+=Int8Array.BYTES_PER_ELEMENT,t.getInt8(B+r,!0),B+=Int8Array.BYTES_PER_ELEMENT;var ge,_e,me=t.getInt32(B+r,!0);B+=Int32Array.BYTES_PER_ELEMENT,13!==pe?(ge=new Uint8Array(t.buffer,B+r,me),B+=Uint8Array.BYTES_PER_ELEMENT*me):(ge=new Uint32Array(t.buffer,B+r,me),B+=Uint32Array.BYTES_PER_ELEMENT*me),(Oe=(B+r)%4)&&(Oe=4-Oe),B+=Oe,13!==pe?(_e=E.ComponentDatatype.createTypedArray(E.ComponentDatatype.UNSIGNED_BYTE,de*Uint32Array.BYTES_PER_ELEMENT),Ne.decodeIndexBuffer(_e,de,Uint32Array.BYTES_PER_ELEMENT,ge)):_e=ge;var ye,Be=t.getInt32(B+r,!0);B+=Int32Array.BYTES_PER_ELEMENT,U.indexType=Ae,0===Ae?ye=new Uint16Array(de):1===Ae&&(ye=new Uint32Array(de)),U.indicesCount=de;var Ce=new Uint32Array(_e.buffer,_e.byteOffset,_e.byteLength/4);ye.set(Ce,0),U.indicesTypedArray=ye,U.primitiveType=pe;for(ne=0;ne<Be;ne++){var De;k=(De=Yc(t,r,y,B)).string;B=De.bytesOffset,U.materialCode=k}if(N.length>0&&13!==pe){var he=je.preVertexCount;U.indicesTypedArray=Ce.map((function(e){return e+he})),U.indexType=1}N.push(U),(Oe=(B+r)%4)&&(Oe=4-Oe),B+=Oe}}}je.nCompressOptions=K,2===N.length&&13===N[1].primitiveType&&N[1].indicesCount>=3&&(ve=Te.createEdgeDataByIndices(je,N[1],l)),c[P]={vertexPackage:je,arrIndexPackage:N,edgeGeometry:ve}}else{var ve;if(F===Uc.SV_Standard||F===Uc.SV_Unkown)B=(De=pE(d,y,t,r,B,je,u,D,g,m)).bytesOffset,H=De.cartographicBounds;else if(F===Uc.SV_Compressed&&(B=(De=AE(y,t,r,B,je,u,D,g,m)).bytesOffset,3==d)){var Pe;B=(Pe=Yc(t,r,y,B)).bytesOffset,je.customVertexAttribute=JSON.parse(Pe.string);var Oe;Ee="aCustom"+je.customVertexAttribute.TextureCoordMatrix,ue="aCustom"+je.customVertexAttribute.VertexWeight;n.defined(je.attrLocation[Ee])&&(je.attrLocation.aTextureCoordMatrix=je.attrLocation[Ee],delete je.attrLocation[Ee]),n.defined(je.attrLocation[ue])&&(je.attrLocation.aVertexWeight=je.attrLocation[ue],delete je.attrLocation[ue]),(Oe=(B+r)%4)&&(Oe=4-Oe),B+=Oe}gE(N=(De=dE(d,y,t,r,B)).arrIndexPackage)&&(je.clampRegionEdge=!0),2===N.length&&13===N[1].primitiveType&&N[1].indicesCount>=3&&(ve=Te.createEdgeDataByIndices(je,N[1],l)),B=De.bytesOffset,c[P]={vertexPackage:je,arrIndexPackage:N,edgeGeometry:ve,cartographicBounds:H}}if(3!==d&&n.defined(f)&&f){var be=t.getUint16(B+r,!0);if(B+=Uint16Array.BYTES_PER_ELEMENT,1===be){var Fe=t.getUint32(B+r,!0);B+=Uint32Array.BYTES_PER_ELEMENT;var Se,Me=t.getUint32(B+r,!0);B+=Uint32Array.BYTES_PER_ELEMENT,t.getFloat32(B+r,!0),B+=Float32Array.BYTES_PER_ELEMENT;var Re=new Array(Fe),we=new Array(Fe),Ie=new Array(Fe),Le=new Array(Fe);for(Se=0;Se<Fe;Se++){var xe=t.getFloat32(B+r,!0);B+=Float32Array.BYTES_PER_ELEMENT,Re[Se]=xe;var Ue=t.getUint16(B+r,!0);B+=Uint16Array.BYTES_PER_ELEMENT,we[Se]=Ue;var Ge=t.getUint16(B+r,!0);B+=Uint16Array.BYTES_PER_ELEMENT,Ie[Se]=Ge;for(var ke=Ge*Me,He=new Array(ke),Xe=0;Xe<ke;Xe++){Ee=t.getFloat32(B+r,!0);B+=Float32Array.BYTES_PER_ELEMENT,He[Xe]=Ee}Le[Se]=He}}var Ve=new i.Cartesian3,Ke=new i.Cartesian3;Ve.x=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Ve.y=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Ve.z=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Ke.x=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Ke.y=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Ke.z=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,c[P].min=Ve,c[P].max=Ke;var je=c[P].vertexPackage;n.defined(je.instanceBuffer)&&2===d&&(je.instanceBounds=new Float32Array(6),i.Cartesian3.pack(Ve,je.instanceBounds,0),i.Cartesian3.pack(Ke,je.instanceBounds,3))}if(3===d){var Ye=new i.Cartesian3;Ye.x=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Ye.y=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Ye.z=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT;var Qe=new i.Cartesian3;Qe.x=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Qe.y=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Qe.z=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT;var Je=new i.Cartesian3;Je.x=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Je.y=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,Je.z=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT;var ze=new i.Cartesian3;ze.x=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,ze.y=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT,ze.z=t.getFloat64(B+r,!0),B+=Float64Array.BYTES_PER_ELEMENT}}}function yE(e,t,r){var n=e.typedArray,o=new r(n.length+t.length);o.set(n,0),o.set(t,n.length),e.typedArray=o}function BE(e,t,r,n,o,a){var i,s=0,c=o.vertexAttributes,u=o.attrLocation;switch(t){case _E.AttributeType_Normal:case _E.AttributeType_FirstTexcoord:case _E.AttributeType_SecondTexcoord:s=2*Uint16Array.BYTES_PER_ELEMENT,0!=(16&a)||t!==_E.AttributeType_FirstTexcoord&&t!==_E.AttributeType_SecondTexcoord||(s=2*Float32Array.BYTES_PER_ELEMENT),i=E.ComponentDatatype.createTypedArray(E.ComponentDatatype.UNSIGNED_BYTE,e*s);break;case _E.AttributeType_Color:case _E.AttributeType_SecondColor:s=4*Uint8Array.BYTES_PER_ELEMENT,i=E.ComponentDatatype.createTypedArray(E.ComponentDatatype.UNSIGNED_BYTE,4*e);break;case _E.AttributeType_Custom0:case _E.AttributeType_Custom1:s=Float32Array.BYTES_PER_ELEMENT*r,i=E.ComponentDatatype.createTypedArray(E.ComponentDatatype.UNSIGNED_BYTE,e*r*4);break;default:s=4*Uint16Array.BYTES_PER_ELEMENT,i=E.ComponentDatatype.createTypedArray(E.ComponentDatatype.UNSIGNED_BYTE,e*s)}switch(Ne.decodeVertexBuffer(i,e,s,n,n.length),t){case _E.AttributeType_Position:var l=new Uint16Array(i.buffer,0,i.length/2);void 0!==(f=u.aPosition)?(yE(c[f],l,Uint16Array),o.preVertexCount=o.verticesCount,o.verticesCount+=e):(u.aPosition=c.length,c.push({index:u.aPosition,typedArray:l,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.SHORT,offsetInBytes:0,strideInBytes:0,normalize:!1}),o.verticesCount=e);break;case _E.AttributeType_Normal:var f=u.aNormal,d=new Int16Array(i.buffer,0,i.length/2);void 0!==f?yE(c[f],d,Uint16Array):(u.aNormal=c.length,c.push({index:u.aNormal,typedArray:d,componentsPerAttribute:2,componentDatatype:E.ComponentDatatype.SHORT,offsetInBytes:0,strideInBytes:0,normalize:!1}));break;case _E.AttributeType_FirstTexcoord:var A=new Uint16Array(i.buffer,0,i.length/2),p=(f=u.aTexCoord0,E.ComponentDatatype.SHORT),g=Uint16Array;0==(16&a)&&(p=E.ComponentDatatype.FLOAT,g=Float32Array,A=new Float32Array(i.buffer,0,i.length/4)),void 0!==f?yE(c[f],A,g):(u.aTexCoord0=c.length,c.push({index:u.aTexCoord0,typedArray:A,componentsPerAttribute:2,componentDatatype:p,offsetInBytes:0,strideInBytes:0,normalize:!1}));break;case _E.AttributeType_SecondTexcoord:A=new Uint16Array(i.buffer,0,i.length/2),f=u.aTexCoord1,p=E.ComponentDatatype.SHORT,g=Uint16Array;0==(16&a)&&(p=E.ComponentDatatype.FLOAT,g=Float32Array,A=new Float32Array(i.buffer,0,i.length/4)),void 0!==f?yE(c[f],A,g):(u.aTexCoord1=c.length,c.push({index:u.aTexCoord1,typedArray:A,componentsPerAttribute:2,componentDatatype:p,offsetInBytes:0,strideInBytes:0,normalize:!1}));break;case _E.AttributeType_Color:void 0!==(f=u.aColor)?yE(c[f],i,Uint8Array):(u.aColor=c.length,c.push({index:u.aColor,typedArray:i,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.UNSIGNED_BYTE,offsetInBytes:0,strideInBytes:0,normalize:!0}));break;case _E.AttributeType_SecondColor:void 0!==(f=u.aSecondColor)?yE(c[f],i,Uint8Array):(u.aSecondColor=c.length,c.push({index:u.aSecondColor,typedArray:i,componentsPerAttribute:4,componentDatatype:E.ComponentDatatype.BYTE,offsetInBytes:0,strideInBytes:0,normalize:!1}));break;case _E.AttributeType_Custom0:A=new Float32Array(i.buffer,0,i.length/4);void 0!==(f=u.aCustom0)?yE(c[f],A,Float32Array):(u.aCustom0=c.length,c.push({index:u.aCustom0,typedArray:A,componentsPerAttribute:r,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:0,normalize:!1}));break;case _E.AttributeType_Custom1:var _=new Float32Array(i.buffer,0,i.length/4);void 0!==(f=u.aCustom1)?yE(c[f],_,Float32Array):(u.aCustom1=c.length,c.push({index:u.aCustom1,typedArray:_,componentsPerAttribute:r,componentDatatype:E.ComponentDatatype.FLOAT,offsetInBytes:0,strideInBytes:0,normalize:!1}))}}function TE(e,t,r,a,i){var s={},c=[],E=new o.Matrix4,u=e;i=n.defaultValue(i,{});for(var 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fe=JSON.parse(le);(3===K&&(J=V.getUint32(U,!0),U+=Uint32Array.BYTES_PER_ELEMENT),(J&Nc.SVO_HasInstSelInfo)==Nc.SVO_HasInstSelInfo)&&ME((z=jc(V,r,U)).buffer,V,z.dataViewByteOffset,G,K);var de=q.pageLods,Ae=!0;for(te=0;te<de.length;te++){var pe=de[te];Ae=""===pe.childTile;for(var ge=pe.geodes,_e=0;_e<ge.length;_e++){ae=ge[_e].skeletonNames;for(var me=0;me<ae.length;me++){var ye=ae[me];if(Ae){var Be=G[ye].vertexPackage;Be.boundingSphere=w.calcBoundingSphereInWorker(i,Be)}}}}return"BatchPBR"===f&&IE(G,ce,fe),{result:!0,groupNode:q,geoPackage:G,matrials:fe,texturePackage:ce,version:xe.S3M4,volImageBuffer:m,volBounds:_}}function NE(){n.defined(Mc)&&n.defined(xc)&&(Mc.onRuntimeInitialized=function(){wc=!0},self.onmessage=e(xE),self.postMessage(!0))}function UE(t){if("undefined"==typeof WebAssembly)return self.onmessage=e(xE),void self.postMessage(!0);var o=t.data.webAssemblyConfig;return 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