ts/public/js/Cesium2/Workers/chunk-ZMGESOEZ.js

/**
 * @license
 * Cesium - https://github.com/CesiumGS/cesium
 * Version 1.125
 *
 * 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.
 */

import{a as ct}from"./chunk-ZBEWS6NN.js";import{b as at,c as ht,d as nt}from"./chunk-NW2YE576.js";import{a as et}from"./chunk-QHHYYTCM.js";import{a,b as tt,c as g,d as vt}from"./chunk-RH3GFHG2.js";import{a as Y}from"./chunk-FRWNWNYJ.js";import{a as xt}from"./chunk-UKWFHLUK.js";import{a as K}from"./chunk-TA3RE4KQ.js";import{b as A}from"./chunk-RTY3VPG6.js";import{e as F}from"./chunk-LRNH5AEO.js";var ut={CLOCKWISE:xt.CW,COUNTER_CLOCKWISE:xt.CCW};ut.validate=function(t){return t===ut.CLOCKWISE||t===ut.COUNTER_CLOCKWISE};var pt=Object.freeze(ut);function dt(t,n,e=2){let o=n&&n.length,r=o?n[0]*e:t.length,s=St(t,0,r,e,!0),i=[];if(!s||s.next===s.prev)return i;let c,x,u;if(o&&(s=Wt(t,n,s,e)),t.length>80*e){c=1/0,x=1/0;let p=-1/0,y=-1/0;for(let b=e;b<r;b+=e){let S=t[b],h=t[b+1];S<c&&(c=S),h<x&&(x=h),S>p&&(p=S),h>y&&(y=h)}u=Math.max(p-c,y-x),u=u!==0?32767/u:0}return it(s,i,e,c,x,u,0),i}function St(t,n,e,o,r){let s;if(r===qt(t,n,e,o)>0)for(let i=n;i<e;i+=o)s=wt(i/o|0,t[i],t[i+1],s);else for(let 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f=o[c];p[b++]=f.x,p[b++]=f.y}}let S=[],h={},T=t.maximumRadius,L=Y.chordLength(r,T),z=L*L;for(;i.length>0;){let l=i.pop(),f=i.pop(),m=i.pop(),M=a.fromArray(u,m*3,Ot),C=a.fromArray(u,f*3,Zt),q=a.fromArray(u,l*3,Lt),J,Q,I;s&&(J=g.fromArray(p,m*2,Ft),Q=g.fromArray(p,f*2,Dt),I=g.fromArray(p,l*2,Pt));let k=a.multiplyByScalar(a.normalize(M,Ct),T,Ct),U=a.multiplyByScalar(a.normalize(C,Et),T,Et),W=a.multiplyByScalar(a.normalize(q,Tt),T,Tt),$=a.magnitudeSquared(a.subtract(k,U,R)),G=a.magnitudeSquared(a.subtract(U,W,R)),X=a.magnitudeSquared(a.subtract(W,k,R)),H=Math.max($,G,X),O,v,d;H>z?$===H?(O=`${Math.min(m,f)} ${Math.max(m,f)}`,c=h[O],F(c)||(v=a.add(M,C,R),a.multiplyByScalar(v,.5,v),u.push(v.x,v.y,v.z),c=u.length/3-1,h[O]=c,s&&(d=g.add(J,Q,j),g.multiplyByScalar(d,.5,d),p.push(d.x,d.y))),i.push(m,c,l),i.push(c,f,l)):G===H?(O=`${Math.min(f,l)} 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s=F(o);A.typeOf.object("ellipsoid",t),A.defined("positions",n),A.defined("indices",e),A.typeOf.number.greaterThanOrEquals("indices.length",e.length,3),A.typeOf.number.equals("indices.length % 3","0",e.length%3,0),A.typeOf.number.greaterThan("granularity",r,0);let i=e.slice(0),c,x=n.length,u=new Array(x*3),p=new Array(x*2),y=0,b=0;for(c=0;c<x;c++){let m=n[c];if(u[y++]=m.x,u[y++]=m.y,u[y++]=m.z,s){let M=o[c];p[b++]=M.x,p[b++]=M.y}}let S=[],h={},T=t.maximumRadius,L=Y.chordLength(r,T),z=new ct(void 0,void 0,t),D=new ct(void 0,void 0,t),l=new ct(void 0,void 0,t);for(;i.length>0;){let m=i.pop(),M=i.pop(),C=i.pop(),q=a.fromArray(u,C*3,Ot),J=a.fromArray(u,M*3,Zt),Q=a.fromArray(u,m*3,Lt),I,k,U;s&&(I=g.fromArray(p,C*2,Ft),k=g.fromArray(p,M*2,Dt),U=g.fromArray(p,m*2,Pt));let W=t.cartesianToCartographic(q,Xt),$=t.cartesianToCartographic(J,Yt),G=t.cartesianToCartographic(Q,te);z.setEndPoints(W,$);let X=z.surfaceDistance;D.setEndPoints($,G);let H=D.surfaceDistance;l.setEndPoints(G,W);let O=l.surfaceDistance,v=Math.max(X,H,O),d,P,_,Z,E;v>L?X===v?(d=`${Math.min(C,M)} ${Math.max(C,M)}`,c=h[d],F(c)||(P=z.interpolateUsingFraction(.5,gt),_=(W.height+$.height)*.5,Z=a.fromRadians(P.longitude,P.latitude,_,t,R),u.push(Z.x,Z.y,Z.z),c=u.length/3-1,h[d]=c,s&&(E=g.add(I,k,j),g.multiplyByScalar(E,.5,E),p.push(E.x,E.y))),i.push(C,c,m),i.push(c,M,m)):H===v?(d=`${Math.min(M,m)} ${Math.max(M,m)}`,c=h[d],F(c)||(P=D.interpolateUsingFraction(.5,gt),_=($.height+G.height)*.5,Z=a.fromRadians(P.longitude,P.latitude,_,t,R),u.push(Z.x,Z.y,Z.z),c=u.length/3-1,h[d]=c,s&&(E=g.add(k,U,j),g.multiplyByScalar(E,.5,E),p.push(E.x,E.y))),i.push(M,c,C),i.push(c,m,C)):O===v&&(d=`${Math.min(m,C)} ${Math.max(m,C)}`,c=h[d],F(c)||(P=l.interpolateUsingFraction(.5,gt),_=(G.height+W.height)*.5,Z=a.fromRadians(P.longitude,P.latitude,_,t,R),u.push(Z.x,Z.y,Z.z),c=u.length/3-1,h[d]=c,s&&(E=g.add(U,I,j),g.multiplyByScalar(E,.5,E),p.push(E.x,E.y))),i.push(m,c,M),i.push(c,C,M)):(S.push(C),S.push(M),S.push(m))}let f={attributes:{position:new nt({componentDatatype:et.DOUBLE,componentsPerAttribute:3,values:u})},indices:S,primitiveType:at.TRIANGLES};return s&&(f.attributes.st=new nt({componentDatatype:et.FLOAT,componentsPerAttribute:2,values:p})),new ht(f)};B.scaleToGeodeticHeight=function(t,n,e,o){e=K(e,vt.default);let r=Jt,s=Qt;if(n=K(n,0),o=K(o,!0),F(t)){let i=t.length;for(let c=0;c<i;c+=3)a.fromArray(t,c,s),o&&(s=e.scaleToGeodeticSurface(s,s)),n!==0&&(r=e.geodeticSurfaceNormal(s,r),a.multiplyByScalar(r,n,r),a.add(s,r,s)),t[c]=s.x,t[c+1]=s.y,t[c+2]=s.z}return t};var ve=B;export{pt as a,ve as b};