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2 lines
29 KiB
2 lines
29 KiB
3 years ago
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define(["exports","./when-54c2dc71","./Check-6c0211bc","./Math-fc8cecf5","./Cartesian2-bddc1162","./Transforms-d07bb42c","./ComponentDatatype-6d99a1ee","./GeometryAttribute-be1a3386","./AttributeCompression-9fc99391","./EncodedCartesian3-4df2eabb","./IndexDatatype-53503fee","./IntersectionTests-8abf6dba","./Plane-c8971487"],function(e,R,t,L,V,z,w,S,A,d,P,D,a){"use strict";var g=new V.Cartesian3,T=new V.Cartesian3,x=new V.Cartesian3;var s={calculateACMR:function(e){var t=(e=R.defaultValue(e,R.defaultValue.EMPTY_OBJECT)).indices,r=e.maximumIndex,a=R.defaultValue(e.cacheSize,24),n=t.length;if(!R.defined(r))for(var i=r=0,s=t[i];i<n;)r<s&&(r=s),s=t[++i];for(var o=[],u=0;u<r+1;u++)o[u]=0;for(var p=a+1,d=0;d<n;++d)p-o[t[d]]>a&&(o[t[d]]=p,++p);return(p-a+1)/(n/3)}};s.tipsify=function(e){var t=(e=R.defaultValue(e,R.defaultValue.EMPTY_OBJECT)).indices,r=e.maximumIndex,a=R.defaultValue(e.cacheSize,24);function n(e,t,r,a,n,i,s){for(var o,u=-1,p=-1,d=0;d<r.length;){var l=r[d];a[l].numLiveTriangles&&(o=0,n-a[l].timeStamp+2*a[l].numLiveTriangles<=t&&(o=n-a[l].timeStamp),(p<o||-1===p)&&(p=o,u=l)),++d}return-1===u?function(e,t,r){for(;1<=t.length;){var a=t[t.length-1];if(t.splice(t.length-1,1),0<e[a].numLiveTriangles)return a}for(;C<r;){if(0<e[C].numLiveTriangles)return++C-1;++C}return-1}(a,i,s):u}var e=t.length,i=0,s=0,o=t[s],u=e;if(R.defined(r))i=r+1;else{for(;s<u;)i<o&&(i=o),o=t[++s];if(-1===i)return 0;++i}for(var p=[],d=0;d<i;d++)p[d]={numLiveTriangles:0,timeStamp:0,vertexTriangles:[]};for(var l=s=0;s<u;)p[t[s]].vertexTriangles.push(l),++p[t[s]].numLiveTriangles,p[t[s+1]].vertexTriangles.push(l),++p[t[s+1]].numLiveTriangles,p[t[s+2]].vertexTriangles.push(l),++p[t[s+2]].numLiveTriangles,++l,s+=3;var y,f,c,v=0,m=a+1,C=1,h=[],b=[],g=0,A=[],T=e/3,x=[];for(d=0;d<T;d++)x[d]=!1;for(;-1!==v;){h=[],c=(y=p[v]).vertexTriangles.length;for(var P=0;P<c;++P)if(!x[l=y.vertexTriangles[P]]){x[l]=!0,s=l+l+l;for(var w=0;w<3;++w)f=t[s],h.push(f),b.push(f),A[g]=f,++g,--(f=p[f]).numLiveTriangles,m-f.timeStamp>a&&(f.timeStamp=m,++m),++s}v=n(0,a,h,p,m,b,i)}return A};var r={};function o(e,t,r,a,n){e[t++]=r,e[t++]=a,e[t++]=a,e[t++]=n,e[t++]=n,e[t]=r}function c(e){var t,r,a={};for(t in e)e.hasOwnProperty(t)&&R.defined(e[t])&&R.defined(e[t].values)&&(r=e[t],a[t]=new S.GeometryAttribute({componentDatatype:r.componentDatatype,componentsPerAttribute:r.componentsPerAttribute,normalize:r.normalize,values:[]}));return a}r.toWireframe=function(e){var t=e.indices;if(R.defined(t)){switch(e.primitiveType){case S.PrimitiveType.TRIANGLES:e.indices=function(e){for(var t=e.length,r=t/3*6,a=P.IndexDatatype.createTypedArray(t,r),n=0,i=0;i<t;i+=3,n+=6)o(a,n,e[i],e[i+1],e[i+2]);return a}(t);break;case S.PrimitiveType.TRIANGLE_STRIP:e.indices=function(e){var t=e.length;if(3<=t){var r=6*(t-2),a=P.IndexDatatype.createTypedArray(t,r);o(a,0,e[0],e[1],e[2]);for(var n=6,i=3;i<t;++i,n+=6)o(a,n,e[i-1],e[i],e[i-2]);return a}return new Uint16Array}(t);break;case S.PrimitiveType.TRIANGLE_FAN:e.indices=function(e){if(0<e.length){for(var t=e.length-1,r=6*(t-1),a=P.IndexDatatype.createTypedArray(t,r),n=e[0],i=0,s=1;s<t;++s,i+=6)o(a,i,n,e[s],e[s+1]);return a}return new Uint16Array}(t)}e.primitiveType=S.PrimitiveType.LINES}return e},r.createLineSegmentsForVectors=function(e,t,r){t=R.defaultValue(t,"normal"),r=R.defaultValue(r,1e4);for(var a,n=e.attributes.position.values,i=e.attributes[t].values,s=n.length,o=new Float64Array(2*s),u=0,p=0;p<s;p+=3)o[u++]=n[p],o[u++]=n[p+1],o[u++]=n[p+2],o[u++]=n[p]+i[p]*r,o[u++]=n[p+1]+i[p+1]*r,o[u++]=n[p+2]+i[p+2]*r;e=e.boundingSphere;return R.defined(e)&&(a=new z.BoundingSphere(e.center,e.radius+r)),new S.Geometry({attributes:{position:new S.GeometryAttribute({componentDatatype:w.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:o})},primitiveType:S.PrimitiveType.LINES,boundingSphere:a})},r.createAttributeLocations=function(e){for(var t,r=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","tangent","bitangent","extrudeDirection","compressedAttributes"],a=e.attributes,n={},i
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