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2 lines
7.3 KiB
2 lines
7.3 KiB
define(["./defaultValue-81eec7ed","./Matrix2-47e98d76","./ArcType-fc72c06c","./GeometryOffsetAttribute-8c5e10db","./Transforms-08771371","./RuntimeError-8952249c","./ComponentDatatype-a15c9a19","./EllipsoidTangentPlane-aa2df207","./GeometryAttribute-64b853f6","./GeometryAttributes-32b29525","./GeometryInstance-4fbf16ba","./GeometryPipeline-7ffd77ba","./IndexDatatype-f1dcdf35","./PolygonGeometryLibrary-3e37a9d7","./PolygonPipeline-32809f7a","./_commonjsHelpers-3aae1032-26891ab7","./combine-3c023bda","./WebGLConstants-508b9636","./AxisAlignedBoundingBox-8b0fdc16","./IntersectionTests-bc78300e","./Plane-3f01019d","./AttributeCompression-80665726","./EncodedCartesian3-d9f5c4a4","./arrayRemoveDuplicates-dc2f4046","./EllipsoidRhumbLine-6145377b"],(function(e,t,i,o,r,n,a,l,s,y,u,p,d,c,f,g,m,h,b,P,E,A,_,G,L){"use strict";const H=[],T=[];function v(e,t,o,r,n){const p=l.EllipsoidTangentPlane.fromPoints(t,e).projectPointsOntoPlane(t,H);let g,m;f.PolygonPipeline.computeWindingOrder2D(p)===f.WindingOrder.CLOCKWISE&&(p.reverse(),t=t.slice().reverse());let h=t.length,b=0;if(r)for(g=new Float64Array(2*h*3),m=0;m<h;m++){const e=t[m],i=t[(m+1)%h];g[b++]=e.x,g[b++]=e.y,g[b++]=e.z,g[b++]=i.x,g[b++]=i.y,g[b++]=i.z}else{let r=0;if(n===i.ArcType.GEODESIC)for(m=0;m<h;m++)r+=c.PolygonGeometryLibrary.subdivideLineCount(t[m],t[(m+1)%h],o);else if(n===i.ArcType.RHUMB)for(m=0;m<h;m++)r+=c.PolygonGeometryLibrary.subdivideRhumbLineCount(e,t[m],t[(m+1)%h],o);for(g=new Float64Array(3*r),m=0;m<h;m++){let r;n===i.ArcType.GEODESIC?r=c.PolygonGeometryLibrary.subdivideLine(t[m],t[(m+1)%h],o,T):n===i.ArcType.RHUMB&&(r=c.PolygonGeometryLibrary.subdivideRhumbLine(e,t[m],t[(m+1)%h],o,T));const a=r.length;for(let e=0;e<a;++e)g[b++]=r[e]}}h=g.length/3;const P=2*h,E=d.IndexDatatype.createTypedArray(h,P);for(b=0,m=0;m<h-1;m++)E[b++]=m,E[b++]=m+1;return E[b++]=h-1,E[b++]=0,new u.GeometryInstance({geometry:new s.Geometry({attributes:new y.GeometryAttributes({position:new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:g})}),indices:E,primitiveType:s.PrimitiveType.LINES})})}function O(e,t,o,r,n){const p=l.EllipsoidTangentPlane.fromPoints(t,e).projectPointsOntoPlane(t,H);let g,m;f.PolygonPipeline.computeWindingOrder2D(p)===f.WindingOrder.CLOCKWISE&&(p.reverse(),t=t.slice().reverse());let h=t.length;const b=new Array(h);let P=0;if(r)for(g=new Float64Array(2*h*3*2),m=0;m<h;++m){b[m]=P/3;const e=t[m],i=t[(m+1)%h];g[P++]=e.x,g[P++]=e.y,g[P++]=e.z,g[P++]=i.x,g[P++]=i.y,g[P++]=i.z}else{let r=0;if(n===i.ArcType.GEODESIC)for(m=0;m<h;m++)r+=c.PolygonGeometryLibrary.subdivideLineCount(t[m],t[(m+1)%h],o);else if(n===i.ArcType.RHUMB)for(m=0;m<h;m++)r+=c.PolygonGeometryLibrary.subdivideRhumbLineCount(e,t[m],t[(m+1)%h],o);for(g=new Float64Array(3*r*2),m=0;m<h;++m){let r;b[m]=P/3,n===i.ArcType.GEODESIC?r=c.PolygonGeometryLibrary.subdivideLine(t[m],t[(m+1)%h],o,T):n===i.ArcType.RHUMB&&(r=c.PolygonGeometryLibrary.subdivideRhumbLine(e,t[m],t[(m+1)%h],o,T));const a=r.length;for(let e=0;e<a;++e)g[P++]=r[e]}}h=g.length/6;const E=b.length,A=2*(2*h+E),_=d.IndexDatatype.createTypedArray(h+E,A);for(P=0,m=0;m<h;++m)_[P++]=m,_[P++]=(m+1)%h,_[P++]=m+h,_[P++]=(m+1)%h+h;for(m=0;m<E;m++){const e=b[m];_[P++]=e,_[P++]=e+h}return new u.GeometryInstance({geometry:new s.Geometry({attributes:new y.GeometryAttributes({position:new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:g})}),indices:_,primitiveType:s.PrimitiveType.LINES})})}function x(o){const r=o.polygonHierarchy,n=e.defaultValue(o.ellipsoid,t.Ellipsoid.WGS84),l=e.defaultValue(o.granularity,a.CesiumMath.RADIANS_PER_DEGREE),s=e.defaultValue(o.perPositionHeight,!1),y=s&&e.defined(o.extrudedHeight),u=e.defaultValue(o.arcType,i.ArcType.GEODESIC);let p=e.defaultValue(o.height,0),d=e.defaultValue(o.extrudedHeight,p);if(!y){const e=Math.max(p,d);d=Math.min(p,d),p=e}this._ellipsoid=t.Ellipsoid.clone(n),this._granularity=l,this._height=p,this._extrudedHeight=d,this._arcType=u,this._polygonHierarchy=r,this._perPositionHeight=s,this._perPositionHeightExtrude=y,this._offsetAttribute=o.offsetAttribute,this._workerName="createPolygonOutlineGeometry",this.packedLength=c.PolygonGeometryLibrary.computeHierarchyPackedLength(r)+t.Ellipsoid.packedLength+8}x.pack=function(i,o,r){return r=e.defaultValue(r,0),r=c.PolygonGeometryLibrary.packPolygonHierarchy(i._polygonHierarchy,o,r),t.Ellipsoid.pack(i._ellipsoid,o,r),r+=t.Ellipsoid.packedLength,o[r++]=i._height,o[r++]=i._extrudedHeight,o[r++]=i._granularity,o[r++]=i._perPositionHeightExtrude?1:0,o[r++]=i._perPositionHeight?1:0,o[r++]=i._arcType,o[r++]=e.defaultValue(i._offsetAttribute,-1),o[r]=i.packedLength,o};const C=t.Ellipsoid.clone(t.Ellipsoid.UNIT_SPHERE),D={polygonHierarchy:{}};return x.unpack=function(i,o,r){o=e.defaultValue(o,0);const n=c.PolygonGeometryLibrary.unpackPolygonHierarchy(i,o);o=n.startingIndex,delete n.startingIndex;const a=t.Ellipsoid.unpack(i,o,C);o+=t.Ellipsoid.packedLength;const l=i[o++],s=i[o++],y=i[o++],u=1===i[o++],p=1===i[o++],d=i[o++],f=i[o++],g=i[o];return e.defined(r)||(r=new x(D)),r._polygonHierarchy=n,r._ellipsoid=t.Ellipsoid.clone(a,r._ellipsoid),r._height=l,r._extrudedHeight=s,r._granularity=y,r._perPositionHeight=p,r._perPositionHeightExtrude=u,r._arcType=d,r._offsetAttribute=-1===f?void 0:f,r.packedLength=g,r},x.fromPositions=function(t){return new x({polygonHierarchy:{positions:(t=e.defaultValue(t,e.defaultValue.EMPTY_OBJECT)).positions},height:t.height,extrudedHeight:t.extrudedHeight,ellipsoid:t.ellipsoid,granularity:t.granularity,perPositionHeight:t.perPositionHeight,arcType:t.arcType,offsetAttribute:t.offsetAttribute})},x.createGeometry=function(t){const i=t._ellipsoid,n=t._granularity,l=t._polygonHierarchy,y=t._perPositionHeight,u=t._arcType,d=c.PolygonGeometryLibrary.polygonOutlinesFromHierarchy(l,!y,i);if(0===d.length)return;let g;const m=[],h=a.CesiumMath.chordLength(n,i.maximumRadius),b=t._height,P=t._extrudedHeight;let E,A;if(t._perPositionHeightExtrude||!a.CesiumMath.equalsEpsilon(b,P,0,a.CesiumMath.EPSILON2))for(A=0;A<d.length;A++){if(g=O(i,d[A],h,y,u),g.geometry=c.PolygonGeometryLibrary.scaleToGeodeticHeightExtruded(g.geometry,b,P,i,y),e.defined(t._offsetAttribute)){const e=g.geometry.attributes.position.values.length/3;let i=new Uint8Array(e);t._offsetAttribute===o.GeometryOffsetAttribute.TOP?i=o.arrayFill(i,1,0,e/2):(E=t._offsetAttribute===o.GeometryOffsetAttribute.NONE?0:1,i=o.arrayFill(i,E)),g.geometry.attributes.applyOffset=new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.UNSIGNED_BYTE,componentsPerAttribute:1,values:i})}m.push(g)}else for(A=0;A<d.length;A++){if(g=v(i,d[A],h,y,u),g.geometry.attributes.position.values=f.PolygonPipeline.scaleToGeodeticHeight(g.geometry.attributes.position.values,b,i,!y),e.defined(t._offsetAttribute)){const e=g.geometry.attributes.position.values.length,i=new Uint8Array(e/3);E=t._offsetAttribute===o.GeometryOffsetAttribute.NONE?0:1,o.arrayFill(i,E),g.geometry.attributes.applyOffset=new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.UNSIGNED_BYTE,componentsPerAttribute:1,values:i})}m.push(g)}const _=p.GeometryPipeline.combineInstances(m)[0],G=r.BoundingSphere.fromVertices(_.attributes.position.values);return new s.Geometry({attributes:_.attributes,indices:_.indices,primitiveType:_.primitiveType,boundingSphere:G,offsetAttribute:t._offsetAttribute})},function(i,o){return e.defined(o)&&(i=x.unpack(i,o)),i._ellipsoid=t.Ellipsoid.clone(i._ellipsoid),x.createGeometry(i)}}));
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