/**
 * SmartEarth WebSDK - https://websdk.terra-it.cn
 * Version 5.3.1
 */

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T(e,"geometry",n,t),T(e,"westHemisphereGeometry",n,t),T(e,"eastHemisphereGeometry",n,t),t}var S={};S.combineGeometry=function(e){let n,t,i=e.instances,r=i.length,c,o,g=!1;r>0&&(n=Q(e),n.length>0&&(t=b.createAttributeLocations(n[0]),e.createPickOffsets&&(c=X(i,n))),a(i[0].attributes)&&a(i[0].attributes.offset)&&(o=new Array(r),g=!0));let s=new Array(r),u=new Array(r);for(let m=0;m<r;++m){let p=i[m],l=p.geometry;a(l)&&(s[m]=l.boundingSphere,u[m]=l.boundingSphereCV,g&&(o[m]=p.geometry.offsetAttribute));let f=p.eastHemisphereGeometry,d=p.westHemisphereGeometry;a(f)&&a(d)&&(a(f.boundingSphere)&&a(d.boundingSphere)&&(s[m]=y.union(f.boundingSphere,d.boundingSphere)),a(f.boundingSphereCV)&&a(d.boundingSphereCV)&&(u[m]=y.union(f.boundingSphereCV,d.boundingSphereCV)))}return{geometries:n,modelMatrix:e.modelMatrix,attributeLocations:t,pickOffsets:c,offsetInstanceExtend:o,boundingSpheres:s,boundingSpheresCV:u}};function Y(e,n){let t=e.attributes;for(let i in t)if(t.hasOwnProperty(i)){let 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i}function W(e){let n=new Array(e[0]),t=0,i=1;for(;i<e.length;)e[i++]===1&&(n[t]=y.unpack(e,i)),++t,i+=y.packedLength;return n}S.packCombineGeometryResults=function(e,n){a(e.geometries)&&Z(e.geometries,n);let t=R(e.boundingSpheres),i=R(e.boundingSpheresCV);return n.push(t.buffer,i.buffer),{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:t,boundingSpheresCV:i}};S.unpackCombineGeometryResults=function(e){return{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:W(e.boundingSpheres),boundingSpheresCV:W(e.boundingSpheresCV)}};var Ge=S;export{Ge as a};