月球大数据地理空间分析展示平台-【前端】-月球2期前端
Surpriseplus
2023-07-07 3c23ce2d0214a1246664e61fd51466033e25481e
1
define(["exports","./Math-76ce6367"],(function(t,n){"use strict";const o={computePositions:function(t,o,e,r,s){const c=.5*t,i=-c,a=r+r,u=new Float64Array(3*(s?2*a:a));let f,h=0,y=0;const M=s?3*a:0,l=s?3*(a+r):3*r;for(f=0;f<r;f++){const t=f/r*n.CesiumMath.TWO_PI,a=Math.cos(t),m=Math.sin(t),d=a*e,p=m*e,C=a*o,P=m*o;u[y+M]=d,u[y+M+1]=p,u[y+M+2]=i,u[y+l]=C,u[y+l+1]=P,u[y+l+2]=c,y+=3,s&&(u[h++]=d,u[h++]=p,u[h++]=i,u[h++]=C,u[h++]=P,u[h++]=c)}return u}};var e=o;t.CylinderGeometryLibrary=e}));