2 lines
2.8 KiB
JavaScript
2 lines
2.8 KiB
JavaScript
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define(["./Transforms-20461479","./Matrix2-413c4048","./Matrix3-81054f0f","./ComponentDatatype-ab629b88","./CylinderGeometryLibrary-f49f33a8","./defaultValue-f6d5e6da","./GeometryAttribute-b8117bde","./GeometryAttributes-1e4ddcd2","./GeometryOffsetAttribute-2579b8d2","./IndexDatatype-d3db4e7d","./Math-2ce22ee9","./combine-0c102d93","./RuntimeError-9b4ce3fb","./WebGLConstants-7f557f93"],(function(t,e,i,n,o,r,a,s,u,f,l,d,c,m){"use strict";const b=new e.Cartesian2;function p(t){const e=(t=r.defaultValue(t,r.defaultValue.EMPTY_OBJECT)).length,i=t.topRadius,n=t.bottomRadius,o=r.defaultValue(t.slices,128),a=Math.max(r.defaultValue(t.numberOfVerticalLines,16),0);this._length=e,this._topRadius=i,this._bottomRadius=n,this._slices=o,this._numberOfVerticalLines=a,this._offsetAttribute=t.offsetAttribute,this._workerName="createCylinderOutlineGeometry"}p.packedLength=6,p.pack=function(t,e,i){return i=r.defaultValue(i,0),e[i++]=t._length,e[i++]=t._topRadius,e[i++]=t._bottomRadius,e[i++]=t._slices,e[i++]=t._numberOfVerticalLines,e[i]=r.defaultValue(t._offsetAttribute,-1),e};const y={length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};return p.unpack=function(t,e,i){e=r.defaultValue(e,0);const n=t[e++],o=t[e++],a=t[e++],s=t[e++],u=t[e++],f=t[e];return r.defined(i)?(i._length=n,i._topRadius=o,i._bottomRadius=a,i._slices=s,i._numberOfVerticalLines=u,i._offsetAttribute=-1===f?void 0:f,i):(y.length=n,y.topRadius=o,y.bottomRadius=a,y.slices=s,y.numberOfVerticalLines=u,y.offsetAttribute=-1===f?void 0:f,new p(y))},p.createGeometry=function(l){let d=l._length;const c=l._topRadius,m=l._bottomRadius,p=l._slices,y=l._numberOfVerticalLines;if(d<=0||c<0||m<0||0===c&&0===m)return;const _=2*p,h=o.CylinderGeometryLibrary.computePositions(d,c,m,p,!1);let A,G=2*p;if(y>0){const t=Math.min(y,p);A=Math.round(p/t),G+=t}const R=f.IndexDatatype.createTypedArray(_,2*G);let O,V=0;for(O=0;O<p-1;O++)R[V++]=O,R[V++]=O+1,R[V++]=O+p,R[V++]=O+1+p;if(R[V++]=p-1,R[V++]=0,R[V++]=p+p-1,R[V++]=p,y>0)for(O=0;O<p;O+=A)R[V++]=O,R[V++]=O+p;const g=new s.GeometryAttributes;g.position=new a.GeometryAttribute({componentDatatype:n.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:h}),b.x=.5*d,b.y=Math.max(m,c);const L=new t.BoundingSphere(i.Cartesian3.ZERO,e.Cartesian2.magnitude(b));if(r.defined(l._offsetAttribute)){d=h.length;const t=l._offsetAttribute===u.GeometryOffsetAttribute.NONE?0:1,e=new Uint8Array(d/3).fill(t);g.applyOffset=new a.GeometryAttribute({componentDatatype:n.ComponentDatatype.UNSIGNED_BYTE,componentsPerAttribute:1,values:e})}return new a.Geometry({attributes:g,indices:R,primitiveType:a.PrimitiveType.LINES,boundingSphere:L,offsetAttribute:l._offsetAttribute})},function(t,e){return r.defined(e)&&(t=p.unpack(t,e)),p.createGeometry(t)}}));
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