2 lines
5.5 KiB
JavaScript
2 lines
5.5 KiB
JavaScript
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define(["exports","./Transforms-20461479","./Matrix3-81054f0f","./ComponentDatatype-ab629b88","./defaultValue-f6d5e6da","./EllipseGeometryLibrary-46203226","./GeometryAttribute-b8117bde","./GeometryAttributes-1e4ddcd2","./GeometryOffsetAttribute-2579b8d2","./IndexDatatype-d3db4e7d","./Math-2ce22ee9"],(function(e,t,i,r,n,o,a,s,l,u,d){"use strict";const c=new i.Cartesian3;let p=new i.Cartesian3;const f=new t.BoundingSphere,m=new t.BoundingSphere;function h(e){const t=(e=n.defaultValue(e,n.defaultValue.EMPTY_OBJECT)).center,r=n.defaultValue(e.ellipsoid,i.Ellipsoid.WGS84),o=e.semiMajorAxis,a=e.semiMinorAxis,s=n.defaultValue(e.granularity,d.CesiumMath.RADIANS_PER_DEGREE),l=n.defaultValue(e.height,0),u=n.defaultValue(e.extrudedHeight,l);this._center=i.Cartesian3.clone(t),this._semiMajorAxis=o,this._semiMinorAxis=a,this._ellipsoid=i.Ellipsoid.clone(r),this._rotation=n.defaultValue(e.rotation,0),this._height=Math.max(u,l),this._granularity=s,this._extrudedHeight=Math.min(u,l),this._numberOfVerticalLines=Math.max(n.defaultValue(e.numberOfVerticalLines,16),0),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipseOutlineGeometry"}h.packedLength=i.Cartesian3.packedLength+i.Ellipsoid.packedLength+8,h.pack=function(e,t,r){return r=n.defaultValue(r,0),i.Cartesian3.pack(e._center,t,r),r+=i.Cartesian3.packedLength,i.Ellipsoid.pack(e._ellipsoid,t,r),r+=i.Ellipsoid.packedLength,t[r++]=e._semiMajorAxis,t[r++]=e._semiMinorAxis,t[r++]=e._rotation,t[r++]=e._height,t[r++]=e._granularity,t[r++]=e._extrudedHeight,t[r++]=e._numberOfVerticalLines,t[r]=n.defaultValue(e._offsetAttribute,-1),t};const y=new i.Cartesian3,A=new i.Ellipsoid,_={center:y,ellipsoid:A,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};h.unpack=function(e,t,r){t=n.defaultValue(t,0);const o=i.Cartesian3.unpack(e,t,y);t+=i.Cartesian3.packedLength;const a=i.Ellipsoid.unpack(e,t,A);t+=i.Ellipsoid.packedLength;const s=e[t++],l=e[t++],u=e[t++],d=e[t++],c=e[t++],p=e[t++],f=e[t++],m=e[t];return n.defined(r)?(r._center=i.Cartesian3.clone(o,r._center),r._ellipsoid=i.Ellipsoid.clone(a,r._ellipsoid),r._semiMajorAxis=s,r._semiMinorAxis=l,r._rotation=u,r._height=d,r._granularity=c,r._extrudedHeight=p,r._numberOfVerticalLines=f,r._offsetAttribute=-1===m?void 0:m,r):(_.height=d,_.extrudedHeight=p,_.granularity=c,_.rotation=u,_.semiMajorAxis=s,_.semiMinorAxis=l,_.numberOfVerticalLines=f,_.offsetAttribute=-1===m?void 0:m,new h(_))},h.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;const h=e._height,y=e._extrudedHeight,A=!d.CesiumMath.equalsEpsilon(h,y,0,d.CesiumMath.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);const _={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:h,granularity:e._granularity,numberOfVerticalLines:e._numberOfVerticalLines};let b;if(A)_.extrudedHeight=y,_.offsetAttribute=e._offsetAttribute,b=function(e){const p=e.center,h=e.ellipsoid,y=e.semiMajorAxis;let A=i.Cartesian3.multiplyByScalar(h.geodeticSurfaceNormal(p,c),e.height,c);f.center=i.Cartesian3.add(p,A,f.center),f.radius=y,A=i.Cartesian3.multiplyByScalar(h.geodeticSurfaceNormal(p,A),e.extrudedHeight,A),m.center=i.Cartesian3.add(p,A,m.center),m.radius=y;let _=o.EllipseGeometryLibrary.computeEllipsePositions(e,!1,!0).outerPositions;const b=new s.GeometryAttributes({position:new a.GeometryAttribute({componentDatatype:r.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:o.EllipseGeometryLibrary.raisePositionsToHeight(_,e,!0)})});_=b.position.values;const g=t.BoundingSphere.union(f,m);let x=_.length/3;if(n.defined(e.offsetAttribute)){let t=new Uint8Array(x);if(e.offsetAttribute===l.GeometryOffsetAttribute.TOP)t=t.fill(1,0,x/2);else{const i=e.offsetAttribute===l.GeometryOffsetAttribute.NONE?0:1;t=t.fill(i)}b.applyOffset=new a.GeometryAttribute({componentDatatype:r.ComponentDatatype.UNSIGNED_BYTE,componentsPerAttribute:1,values:t})}let E=n.defaultValue
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