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Five new projections: Poor Man (hyperbolic only), Panini, retroazimuthal: Craig, Hammer, Littrow (retro-Hammer buggy on sphere)

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Zeno Rogue
2020-10-08 18:22:28 +02:00
parent 34dc8fcc6e
commit b74509c95a
5 changed files with 99 additions and 6 deletions
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7
classes.cpp
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@@ -980,6 +980,8 @@ enum eModel : int {
// 32..38
mdWerner, mdAitoff, mdHammer, mdLoximuthal, mdMiller, mdGallStereographic, mdWinkelTripel,
// 39..
mdPoorMan, mdPanini, mdRetroCraig, mdRetroLittrow, mdRetroHammer,
// 44..
mdGUARD, mdPixel, mdHyperboloidFlat, mdPolynomial, mdManual
};
#endif
@@ -1031,6 +1033,11 @@ EX vector<modelinfo> mdinf = {
{X3("Miller projection"), mf::euc_boring | mf::band, DEFAULTS}, // scale latitude 4/5 -> Mercator -> 5/4
{X3("Gall stereographic"), mf::euc_boring | mf::band, DEFAULTS}, // like central cylindrical but stereographic
{X3("Winkel tripel"), mf::euc_boring | mf::broken, DEFAULTS}, // mean of equirec and Aitoff
{X3("Poor man's square"), mf::euc_boring, DEFAULTS}, //
{X3("Panini projection"), mf::euc_boring, DEFAULTS}, //
{X3("Craig retroazimuthal"), mf::euc_boring | mf::broken, DEFAULTS}, // retroazimuthal cylindrical
{X3("Littrow retroazimuthal"), mf::euc_boring | mf::broken, DEFAULTS}, // retroazimuthal conformal
{X3("Hammer retroazimuthal"), mf::euc_boring, DEFAULTS}, // retroazimuthal equidistant
{X3("guard"), 0, DEFAULTS},
{X3("polynomial"), mf::conformal, DEFAULTS},
};