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- /**
- * @license
- * Cesium - https://github.com/CesiumGS/cesium
- * Version 1.95
- *
- * 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(["exports","./Transforms-d3d3b2a9","./Matrix2-73789715","./ComponentDatatype-e7fbe225","./CylinderGeometryLibrary-24ad1484","./defaultValue-97284df2","./RuntimeError-4f8ec8a2","./GeometryAttribute-fd1d7e90","./GeometryAttributes-734a3446","./GeometryOffsetAttribute-59b14f45","./IndexDatatype-65271ba3","./VertexFormat-9886cb81"],(function(t,e,n,a,o,r,i,s,u,m,l,c){"use strict";const d=new n.Cartesian2,f=new n.Cartesian3,p=new n.Cartesian3,y=new n.Cartesian3,b=new n.Cartesian3;function A(t){const e=(t=r.defaultValue(t,r.defaultValue.EMPTY_OBJECT)).length,n=t.topRadius,a=t.bottomRadius,o=r.defaultValue(t.vertexFormat,c.VertexFormat.DEFAULT),i=r.defaultValue(t.slices,128);this._length=e,this._topRadius=n,this._bottomRadius=a,this._vertexFormat=c.VertexFormat.clone(o),this._slices=i,this._offsetAttribute=t.offsetAttribute,this._workerName="createCylinderGeometry"}A.packedLength=c.VertexFormat.packedLength+5,A.pack=function(t,e,n){return n=r.defaultValue(n,0),c.VertexFormat.pack(t._vertexFormat,e,n),n+=c.VertexFormat.packedLength,e[n++]=t._length,e[n++]=t._topRadius,e[n++]=t._bottomRadius,e[n++]=t._slices,e[n]=r.defaultValue(t._offsetAttribute,-1),e};const x=new c.VertexFormat,g={vertexFormat:x,length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,offsetAttribute:void 0};let _;A.unpack=function(t,e,n){e=r.defaultValue(e,0);const a=c.VertexFormat.unpack(t,e,x);e+=c.VertexFormat.packedLength;const o=t[e++],i=t[e++],s=t[e++],u=t[e++],m=t[e];return r.defined(n)?(n._vertexFormat=c.VertexFormat.clone(a,n._vertexFormat),n._length=o,n._topRadius=i,n._bottomRadius=s,n._slices=u,n._offsetAttribute=-1===m?void 0:m,n):(g.length=o,g.topRadius=i,g.bottomRadius=s,g.slices=u,g.offsetAttribute=-1===m?void 0:m,new A(g))},A.createGeometry=function(t){let i=t._length;const c=t._topRadius,A=t._bottomRadius,x=t._vertexFormat,g=t._slices;if(i<=0||c<0||A<0||0===c&&0===A)return;const _=g+g,h=g+_,F=_+_,v=o.CylinderGeometryLibrary.computePositions(i,c,A,g,!0),C=x.st?new Float32Array(2*F):void 0,w=x.normal?new Float32Array(3*F):void 0,G=x.tangent?new Float32Array(3*F):void 0,R=x.bitangent?new Float32Array(3*F):void 0;let V;const D=x.normal||x.tangent||x.bitangent;if(D){const t=x.tangent||x.bitangent;let e=0,o=0,r=0;const s=Math.atan2(A-c,i),u=f;u.z=Math.sin(s);const m=Math.cos(s);let l=y,d=p;for(V=0;V<g;V++){const i=V/g*a.CesiumMath.TWO_PI,s=m*Math.cos(i),c=m*Math.sin(i);D&&(u.x=s,u.y=c,t&&(l=n.Cartesian3.normalize(n.Cartesian3.cross(n.Cartesian3.UNIT_Z,u,l),l)),x.normal&&(w[e++]=u.x,w[e++]=u.y,w[e++]=u.z,w[e++]=u.x,w[e++]=u.y,w[e++]=u.z),x.tangent&&(G[o++]=l.x,G[o++]=l.y,G[o++]=l.z,G[o++]=l.x,G[o++]=l.y,G[o++]=l.z),x.bitangent&&(d=n.Cartesian3.normalize(n.Cartesian3.cross(u,l,d),d),R[r++]=d.x,R[r++]=d.y,R[r++]=d.z,R[r++]=d.x,R[r++]=d.y,R[r++]=d.z))}for(V=0;V<g;V++)x.normal&&(w[e++]=0,w[e++]=0,w[e++]=-1),x.tangent&&(G[o++]=1,G[o++]=0,G[o++]=0),x.bitangent&&(R[r++]=0,R[r++]=-1,R[r++]=0);for(V=0;V<g;V++)x.normal&&(w[e++]=0,w[e++]=0,w[e++]=1),x.tangent&&(G[o++]=1,G[o++]=0,G[o++]=0),x.bitangent&&(R[r++]=0,R[r++]=1,R[r++]=0)}const T=12*g-12,O=l.IndexDatatype.createTypedArray(F,T);let L=0,P=0;for(V=0;V<g-1;V++)O[L++]=P,O[L++]=P+2,O[L++]=P+3,O[L++]=P,O[L++]=P+3,O[L++]=P+1,P+=2;for(O[L++]=_-2,O[L++]=0,O[L++]=1,O[L++]=_-2,O[L++]=1,O[L++]=_-1,V=1;V<g-1;V++)O[L++]=_+V+1,O[L++]=_+V,O[L++]=_;for(V=1;V<g-1;V++)O[L++]=h,O[L++]=h+V,O[L++]=h+V+1;let E=0;if(x.st){const t=Math.max(c,A);for(V=0;V<F;V++){const e=n.Cartesian3.fromArray(v,3*V,b);C[E++]=(e.x+t)/(2*t),C[E++]=(e.y+t)/(2*t)}}const M=new u.GeometryAttributes;x.position&&(M.position=new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:v})),x.normal&&(M.normal=new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:w})),x.tangent&&(M.tangent=new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:G})),x.bitangent&&(M.bitangent=new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:R})),x.st&&(M.st=new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.FLOAT,componentsPerAttribute:2,values:C})),d.x=.5*i,d.y=Math.max(A,c);const k=new e.BoundingSphere(n.Cartesian3.ZERO,n.Cartesian2.magnitude(d));if(r.defined(t._offsetAttribute)){i=v.length;const e=t._offsetAttribute===m.GeometryOffsetAttribute.NONE?0:1,n=new Uint8Array(i/3).fill(e);M.applyOffset=new s.GeometryAttribute({componentDatatype:a.ComponentDatatype.UNSIGNED_BYTE,componentsPerAttribute:1,values:n})}return new s.Geometry({attributes:M,indices:O,primitiveType:s.PrimitiveType.TRIANGLES,boundingSphere:k,offsetAttribute:t._offsetAttribute})},A.getUnitCylinder=function(){return r.defined(_)||(_=A.createGeometry(new A({topRadius:1,bottomRadius:1,length:1,vertexFormat:c.VertexFormat.POSITION_ONLY}))),_},t.CylinderGeometry=A}));
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