/**
 * @license
 * Cesium - https://github.com/CesiumGS/cesium
 * Version 1.110.1
 *
 * 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.
 */

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l=s.x-n,T=s.y-f;r[t++]=l,r[t++]=0,r[t++]=T,r[t++]=l,r[t++]=0,r[t++]=T}return s=o[0],r[t++]=s.x-n,r[t++]=0,r[t++]=s.y-f,r}function fe(o,c){let a=o.length,r=new Array(a*3),t=0,n=c.x+c.width/2,f=c.y+c.height/2;for(let s=0;s<a;s++)r[t++]=o[s].x-n,r[t++]=0,r[t++]=o[s].y-f;return r}var me=new _,ue=new e,he=new j;function ye(o,c,a,r,t,n,f,s,m,l){let T=e.angleBetween(e.subtract(c,o,P),e.subtract(a,o,W)),y=r===L.BEVELED?0:Math.ceil(T/Q.toRadians(5)),x;t?x=j.fromQuaternion(_.fromAxisAngle(e.negate(o,P),T/(y+1),me),he):x=j.fromQuaternion(_.fromAxisAngle(o,T/(y+1),me),he);let i,d;if(c=e.clone(c,ue),y>0){let M=l?2:1;for(let w=0;w<y;w++)c=j.multiplyByVector(x,c,c),i=e.subtract(c,o,P),i=e.normalize(i,i),t||(i=e.negate(i,i)),d=n.scaleToGeodeticSurface(c,W),f=D(d,i,s,f,n,m,1,M)}else 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b=f[0],A=f[1];t&&(M=D(p,u,T,M,n,b+y,1,1)),E=e.clone(p,E),p=V,O=e.negate(w,O);let F,G;for(let U=1;U<i-1;U++){let oe=t?2:1;if(V=o[U+1],p.equals(V)){le("Positions are too close and are considered equivalent with rounding error.");continue}w=e.subtract(V,p,w),w=e.normalize(w,w),h=e.add(w,O,h),h=e.normalize(h,h),S=n.geodeticSurfaceNormal(p,S);let q=e.multiplyByScalar(S,e.dot(w,S),Fe);e.subtract(w,q,q),e.normalize(q,q);let H=e.multiplyByScalar(S,e.dot(O,S),Ge);if(e.subtract(O,H,H),e.normalize(H,H),!Q.equalsEpsilon(Math.abs(e.dot(q,H)),1,Q.EPSILON7)){h=e.cross(h,S,h),h=e.cross(S,h,h),h=e.normalize(h,h);let 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