Path: Math/AStar
% Generate a grid on a sphere There can be more than one sphere The grid is evenly spaced in right ascension and elevation. You can select either a spherical grid (with one point at the pole) or a even distributed grid. Type GenerateGrid for demo. -------------------------------------------------------------------------- Form: GenerateGrid; [rA, dec, a, kDec, kR, r, nPL] = GenerateGrid( n, r, stayout, type ) -------------------------------------------------------------------------- ------ Inputs ------ n (1,1) Number of increments of declination r (1,:) Radius of sphere(s) stayout (:) Stayout zones .rOffset (3,1) Origin .u (3,1) Centerline .angle (1,1) Cone angle type (1,:) 'globe' or 'spherical' ------- Outputs ------- rA (1,:) Right ascension dec (1,:) Declination a (1,:) 1 if active 0 if inactive kDec (1,n) The first element in rA and dec for each new declination. kR (1,:) The first element of each new radius r (1,:) Radii of grid points nPL (1,:) Nodes per level --------------------------------------------------------------------------
Common: General/DeBlankLT Common: General/DispWithTitle Common: Graphics/NewFig Common: Graphics/PltStyle Common: Graphics/TitleS Common: Graphics/XLabelS Common: Graphics/YLabelS Common: Transform/RaDec2U Math: AStar/GlobeGrid Math: AStar/SphericalGrid Math: Geometry/IntersectLineAndEllipsoid Math: Linear/Dot Math: Linear/DupVect Math: Linear/Mag Math: Linear/Unit Math: MathUtils/Odd
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