define(["exports","./Matrix3-48897b88","./defaultValue-865ac579","./Transforms-f4e495ec","./Math-76ce6367","./Matrix2-3f65541e"],(function(t,n,a,e,o,r){"use strict";const s=Math.cos,i=Math.sin,c=Math.sqrt,g={computePosition:function(t,n,e,o,r,g,u){const h=n.radiiSquared,l=t.nwCorner,C=t.boundingRectangle;let S=l.latitude-t.granYCos*o+r*t.granXSin;const M=s(S),d=i(S),w=h.z*d;let X=l.longitude+o*t.granYSin+r*t.granXCos;const Y=M*s(X),f=M*i(X),m=h.x*Y,p=h.y*f,x=c(m*Y+p*f+w*d);if(g.x=m/x,g.y=p/x,g.z=w/x,e){const n=t.stNwCorner;a.defined(n)?(S=n.latitude-t.stGranYCos*o+r*t.stGranXSin,X=n.longitude+o*t.stGranYSin+r*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 r.Matrix2;let h=new n.Cartesian3;const l=new n.Cartographic;let C=new n.Cartesian3;const S=new e.GeographicProjection;function M(t,a,e,o,s,i,c){const g=Math.cos(a),l=o*g,M=e*g,d=Math.sin(a),w=o*d,X=e*d;h=S.project(t,h),h=n.Cartesian3.subtract(h,C,h);const Y=r.Matrix2.fromRotation(a,u);h=r.Matrix2.multiplyByVector(Y,h,h),h=n.Cartesian3.add(h,C,h),i-=1,c-=1;const f=(t=S.unproject(h,t)).latitude,m=f+i*X,p=f-l*c,x=f-l*c+i*X,G=Math.max(f,m,p,x),R=Math.min(f,m,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,e,s,i,c){let g,u=t.east,h=t.west,d=t.north,w=t.south,X=!1,Y=!1;d===o.CesiumMath.PI_OVER_TWO&&(X=!0),w===-o.CesiumMath.PI_OVER_TWO&&(Y=!0);const f=d-w;g=h>u?o.CesiumMath.TWO_PI-h+u:u-h;const m=Math.ceil(g/n)+1,p=Math.ceil(f/n)+1,x=g/(m-1),G=f/(p-1),R=r.Rectangle.northwest(t,i),y=r.Rectangle.center(t,l);0===a&&0===e||(y.longitude<R.longitude&&(y.longitude+=o.CesiumMath.TWO_PI),C=S.project(y,C));const O=G,P=x,W=r.Rectangle.clone(t,s),_={granYCos:O,granYSin:0,granXCos:P,granXSin:0,nwCorner:R,boundingRectangle:W,width:m,height:p,northCap:X,southCap:Y};if(0!==a){const t=M(R,a,x,G,0,m,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!==e){a-=e;const t=r.Rectangle.northwest(W,c),n=M(t,a,x,G,0,m,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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