2 lines
7.0 KiB
JavaScript
2 lines
7.0 KiB
JavaScript
|
define(["exports","./Transforms-20461479","./Matrix2-413c4048","./Matrix3-81054f0f","./ComponentDatatype-ab629b88","./defaultValue-f6d5e6da","./GeometryAttribute-b8117bde","./GeometryAttributes-1e4ddcd2","./GeometryOffsetAttribute-2579b8d2","./IndexDatatype-d3db4e7d","./Math-2ce22ee9","./VertexFormat-fbdec922"],(function(t,e,a,n,i,r,o,s,m,u,l,c){"use strict";const f=new n.Cartesian3,d=new n.Cartesian3,C=new n.Cartesian3,p=new n.Cartesian3,y=new n.Cartesian3,_=new n.Cartesian3(1,1,1),h=Math.cos,x=Math.sin;function A(t){t=r.defaultValue(t,r.defaultValue.EMPTY_OBJECT);const e=r.defaultValue(t.radii,_),a=r.defaultValue(t.innerRadii,e),i=r.defaultValue(t.minimumClock,0),o=r.defaultValue(t.maximumClock,l.CesiumMath.TWO_PI),s=r.defaultValue(t.minimumCone,0),m=r.defaultValue(t.maximumCone,l.CesiumMath.PI),u=Math.round(r.defaultValue(t.stackPartitions,64)),f=Math.round(r.defaultValue(t.slicePartitions,64)),d=r.defaultValue(t.vertexFormat,c.VertexFormat.DEFAULT);this._radii=n.Cartesian3.clone(e),this._innerRadii=n.Cartesian3.clone(a),this._minimumClock=i,this._maximumClock=o,this._minimumCone=s,this._maximumCone=m,this._stackPartitions=u,this._slicePartitions=f,this._vertexFormat=c.VertexFormat.clone(d),this._offsetAttribute=t.offsetAttribute,this._workerName="createEllipsoidGeometry"}A.packedLength=2*n.Cartesian3.packedLength+c.VertexFormat.packedLength+7,A.pack=function(t,e,a){return a=r.defaultValue(a,0),n.Cartesian3.pack(t._radii,e,a),a+=n.Cartesian3.packedLength,n.Cartesian3.pack(t._innerRadii,e,a),a+=n.Cartesian3.packedLength,c.VertexFormat.pack(t._vertexFormat,e,a),a+=c.VertexFormat.packedLength,e[a++]=t._minimumClock,e[a++]=t._maximumClock,e[a++]=t._minimumCone,e[a++]=t._maximumCone,e[a++]=t._stackPartitions,e[a++]=t._slicePartitions,e[a]=r.defaultValue(t._offsetAttribute,-1),e};const k=new n.Cartesian3,b=new n.Cartesian3,w=new c.VertexFormat,g={radii:k,innerRadii:b,vertexFormat:w,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,offsetAttribute:void 0};let P;A.unpack=function(t,e,a){e=r.defaultValue(e,0);const i=n.Cartesian3.unpack(t,e,k);e+=n.Cartesian3.packedLength;const o=n.Cartesian3.unpack(t,e,b);e+=n.Cartesian3.packedLength;const s=c.VertexFormat.unpack(t,e,w);e+=c.VertexFormat.packedLength;const m=t[e++],u=t[e++],l=t[e++],f=t[e++],d=t[e++],C=t[e++],p=t[e];return r.defined(a)?(a._radii=n.Cartesian3.clone(i,a._radii),a._innerRadii=n.Cartesian3.clone(o,a._innerRadii),a._vertexFormat=c.VertexFormat.clone(s,a._vertexFormat),a._minimumClock=m,a._maximumClock=u,a._minimumCone=l,a._maximumCone=f,a._stackPartitions=d,a._slicePartitions=C,a._offsetAttribute=-1===p?void 0:p,a):(g.minimumClock=m,g.maximumClock=u,g.minimumCone=l,g.maximumCone=f,g.stackPartitions=d,g.slicePartitions=C,g.offsetAttribute=-1===p?void 0:p,new A(g))},A.createGeometry=function(t){const c=t._radii;if(c.x<=0||c.y<=0||c.z<=0)return;const _=t._innerRadii;if(_.x<=0||_.y<=0||_.z<=0)return;const A=t._minimumClock,k=t._maximumClock,b=t._minimumCone,w=t._maximumCone,g=t._vertexFormat;let P,v,F=t._slicePartitions+1,V=t._stackPartitions+1;F=Math.round(F*Math.abs(k-A)/l.CesiumMath.TWO_PI),V=Math.round(V*Math.abs(w-b)/l.CesiumMath.PI),F<2&&(F=2),V<2&&(V=2);let M=0;const T=[b],D=[A];for(P=0;P<V;P++)T.push(b+P*(w-b)/(V-1));for(T.push(w),v=0;v<F;v++)D.push(A+v*(k-A)/(F-1));D.push(k);const G=T.length,L=D.length;let O=0,I=1;const E=_.x!==c.x||_.y!==c.y||_.z!==c.z;let z=!1,N=!1,R=!1;E&&(I=2,b>0&&(z=!0,O+=F-1),w<Math.PI&&(N=!0,O+=F-1),(k-A)%l.CesiumMath.TWO_PI?(R=!0,O+=2*(V-1)+1):O+=1);const U=L*G*I,S=new Float64Array(3*U),B=new Array(U).fill(!1),W=new Array(U).fill(!1),Y=F*V*I,J=6*(Y+O+1-(F+V)*I),X=u.IndexDatatype.createTypedArray(Y,J),Z=g.normal?new Float32Array(3*U):void 0,j=g.tangent?new Float32Array(3*U):void 0,q=g.bitangent?new Float32Array(3*U):void 0,H=g.st?new Float32Array(2*U):void 0,K=new Array(G),Q=new Array(G);for(P=0;P<G;P++)K[P]=x(T[P]),Q[P]=h(T[P]);const $=new Array(L),tt=new Array(L);for(v=0;v<L;v++)tt[v]=h(D[v]),$[v]=x(D[v]);for(P=0;P<G;P++)for(v=0;v<L;v++)S[M++]=c.x*K[P]*tt[v],S
|