2 lines
2.4 KiB
JavaScript
Executable File
2 lines
2.4 KiB
JavaScript
Executable File
define(["exports","./Matrix3-81054f0f","./defaultValue-f6d5e6da","./Transforms-20461479","./Math-2ce22ee9","./Matrix2-413c4048"],(function(t,n,a,o,r,e){"use strict";const s=Math.cos,i=Math.sin,c=Math.sqrt,g={computePosition:function(t,n,o,r,e,g,u){const h=n.radiiSquared,l=t.nwCorner,C=t.boundingRectangle;let S=l.latitude-t.granYCos*r+e*t.granXSin;const M=s(S),d=i(S),w=h.z*d;let X=l.longitude+r*t.granYSin+e*t.granXCos;const Y=M*s(X),m=M*i(X),f=h.x*Y,p=h.y*m,x=c(f*Y+p*m+w*d);if(g.x=f/x,g.y=p/x,g.z=w/x,o){const n=t.stNwCorner;a.defined(n)?(S=n.latitude-t.stGranYCos*r+e*t.stGranXSin,X=n.longitude+r*t.stGranYSin+e*t.stGranXCos,u.x=(X-t.stWest)*t.lonScalar,u.y=(S-t.stSouth)*t.latScalar):(u.x=(X-C.west)*t.lonScalar,u.y=(S-C.south)*t.latScalar)}}},u=new e.Matrix2;let h=new n.Cartesian3;const l=new n.Cartographic;let C=new n.Cartesian3;const S=new o.GeographicProjection;function M(t,a,o,r,s,i,c){const g=Math.cos(a),l=r*g,M=o*g,d=Math.sin(a),w=r*d,X=o*d;h=S.project(t,h),h=n.Cartesian3.subtract(h,C,h);const Y=e.Matrix2.fromRotation(a,u);h=e.Matrix2.multiplyByVector(Y,h,h),h=n.Cartesian3.add(h,C,h),i-=1,c-=1;const m=(t=S.unproject(h,t)).latitude,f=m+i*X,p=m-l*c,x=m-l*c+i*X,G=Math.max(m,f,p,x),R=Math.min(m,f,p,x),y=t.longitude,O=y+i*M,P=y+c*w,W=y+c*w+i*M;return{north:G,south:R,east:Math.max(y,O,P,W),west:Math.min(y,O,P,W),granYCos:l,granYSin:w,granXCos:M,granXSin:X,nwCorner:t}}g.computeOptions=function(t,n,a,o,s,i,c){let g,u=t.east,h=t.west,d=t.north,w=t.south,X=!1,Y=!1;d===r.CesiumMath.PI_OVER_TWO&&(X=!0),w===-r.CesiumMath.PI_OVER_TWO&&(Y=!0);const m=d-w;g=h>u?r.CesiumMath.TWO_PI-h+u:u-h;const f=Math.ceil(g/n)+1,p=Math.ceil(m/n)+1,x=g/(f-1),G=m/(p-1),R=e.Rectangle.northwest(t,i),y=e.Rectangle.center(t,l);0===a&&0===o||(y.longitude<R.longitude&&(y.longitude+=r.CesiumMath.TWO_PI),C=S.project(y,C));const O=G,P=x,W=e.Rectangle.clone(t,s),_={granYCos:O,granYSin:0,granXCos:P,granXSin:0,nwCorner:R,boundingRectangle:W,width:f,height:p,northCap:X,southCap:Y};if(0!==a){const t=M(R,a,x,G,0,f,p);d=t.north,w=t.south,u=t.east,h=t.west,_.granYCos=t.granYCos,_.granYSin=t.granYSin,_.granXCos=t.granXCos,_.granXSin=t.granXSin,W.north=d,W.south=w,W.east=u,W.west=h}if(0!==o){a-=o;const t=e.Rectangle.northwest(W,c),n=M(t,a,x,G,0,f,p);_.stGranYCos=n.granYCos,_.stGranXCos=n.granXCos,_.stGranYSin=n.granYSin,_.stGranXSin=n.granXSin,_.stNwCorner=t,_.stWest=n.west,_.stSouth=n.south}return _};var d=g;t.RectangleGeometryLibrary=d}));
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