/** * @license * Cesium - https://github.com/CesiumGS/cesium * Version 1.96.6 * * Copyright 2011-2022 Cesium Contributors * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Columbus View (Pat. Pend.) * * Portions licensed separately. * See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details. */ define(["./defaultValue-ff4e651f","./Matrix2-f4a72982","./Transforms-e2b46a6c","./ComponentDatatype-cb7120fd","./RuntimeError-ed67c927","./GeometryAttribute-7b85a4f4","./GeometryAttributes-9da88d6e","./IndexDatatype-5062f28c","./WallGeometryLibrary-683d8796","./_commonjsHelpers-b40762ca","./combine-36f11d2f","./WebGLConstants-dc5a5fcc","./arrayRemoveDuplicates-cb6282cf","./PolylinePipeline-f14a929f","./EllipsoidGeodesic-dc777b49","./EllipsoidRhumbLine-9457c601","./IntersectionTests-a8d45b72","./Plane-7efd9975"],(function(e,i,t,n,o,a,s,r,l,m,d,u,c,p,f,h,g,y){"use strict";const _=new i.Cartesian3,E=new i.Cartesian3;function H(t){const o=(t=e.defaultValue(t,e.defaultValue.EMPTY_OBJECT)).positions,a=t.maximumHeights,s=t.minimumHeights,r=e.defaultValue(t.granularity,n.CesiumMath.RADIANS_PER_DEGREE),l=e.defaultValue(t.ellipsoid,i.Ellipsoid.WGS84);this._positions=o,this._minimumHeights=s,this._maximumHeights=a,this._granularity=r,this._ellipsoid=i.Ellipsoid.clone(l),this._workerName="createWallOutlineGeometry";let m=1+o.length*i.Cartesian3.packedLength+2;e.defined(s)&&(m+=s.length),e.defined(a)&&(m+=a.length),this.packedLength=m+i.Ellipsoid.packedLength+1}H.pack=function(t,n,o){let a;o=e.defaultValue(o,0);const s=t._positions;let r=s.length;for(n[o++]=r,a=0;a<r;++a,o+=i.Cartesian3.packedLength)i.Cartesian3.pack(s[a],n,o);const l=t._minimumHeights;if(r=e.defined(l)?l.length:0,n[o++]=r,e.defined(l))for(a=0;a<r;++a)n[o++]=l[a];const m=t._maximumHeights;if(r=e.defined(m)?m.length:0,n[o++]=r,e.defined(m))for(a=0;a<r;++a)n[o++]=m[a];return i.Ellipsoid.pack(t._ellipsoid,n,o),n[o+=i.Ellipsoid.packedLength]=t._granularity,n};const b=i.Ellipsoid.clone(i.Ellipsoid.UNIT_SPHERE),C={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:b,granularity:void 0};return H.unpack=function(t,n,o){let a;n=e.defaultValue(n,0);let s=t[n++];const r=new Array(s);for(a=0;a<s;++a,n+=i.Cartesian3.packedLength)r[a]=i.Cartesian3.unpack(t,n);let l,m;if(s=t[n++],s>0)for(l=new Array(s),a=0;a<s;++a)l[a]=t[n++];if(s=t[n++],s>0)for(m=new Array(s),a=0;a<s;++a)m[a]=t[n++];const d=i.Ellipsoid.unpack(t,n,b),u=t[n+=i.Ellipsoid.packedLength];return e.defined(o)?(o._positions=r,o._minimumHeights=l,o._maximumHeights=m,o._ellipsoid=i.Ellipsoid.clone(d,o._ellipsoid),o._granularity=u,o):(C.positions=r,C.minimumHeights=l,C.maximumHeights=m,C.granularity=u,new H(C))},H.fromConstantHeights=function(i){const t=(i=e.defaultValue(i,e.defaultValue.EMPTY_OBJECT)).positions;let n,o;const a=i.minimumHeight,s=i.maximumHeight,r=e.defined(a),l=e.defined(s);if(r||l){const e=t.length;n=r?new Array(e):void 0,o=l?new Array(e):void 0;for(let i=0;i<e;++i)r&&(n[i]=a),l&&(o[i]=s)}return new H({positions:t,maximumHeights:o,minimumHeights:n,ellipsoid:i.ellipsoid})},H.createGeometry=function(o){const m=o._positions,d=o._minimumHeights,u=o._maximumHeights,c=o._granularity,p=o._ellipsoid,f=l.WallGeometryLibrary.computePositions(p,m,u,d,c,!1);if(!e.defined(f))return;const h=f.bottomPositions,g=f.topPositions;let y=g.length,H=2*y;const b=new Float64Array(H);let C,A=0;for(y/=3,C=0;C<y;++C){const e=3*C,t=i.Cartesian3.fromArray(g,e,_),n=i.Cartesian3.fromArray(h,e,E);b[A++]=n.x,b[A++]=n.y,b[A++]=n.z,b[A++]=t.x,b[A++]=t.y,b[A++]=t.z}const k=new s.GeometryAttributes({position:new a.GeometryAttribute({componentDatatype:n.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:b})}),w=H/3;H=2*w-4+w;const x=r.IndexDatatype.createTypedArray(w,H);let G=0;for(C=0;C<w-2;C+=2){const e=C,t=C+2,o=i.Cartesian3.fromArray(b,3*e,_),a=i.Cartesian3.fromArray(b,3*t,E);if(i.Cartesian3.equalsEpsilon(o,a,n.CesiumMath.EPSILON10))continue;const s=C+1,r=C+3;x[G++]=s,x[G++]=e,x[G++]=s,x[G++]=r,x[G++]=e,x[G++]=t}return x[G++]=w-2,x[G++]=w-1,new a.Geometry({attributes:k,indices:x,primitiveType:a.PrimitiveType.LINES,boundingSphere:new t.BoundingSphere.fromVertices(b)})},function(t,n){return e.defined(n)&&(t=H.unpack(t,n)),t._ellipsoid=i.Ellipsoid.clone(t._ellipsoid),H.createGeometry(t)}}));