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Searched refs:tan_lat1 (Results 1 – 3 of 3) sorted by relevance

/OK3568_Linux_fs/buildroot/dl/qt5location/git/src/3rdparty/mapbox-gl-native/deps/boost/1.65.1/include/boost/geometry/formulas/
H A Dandoyer_inverse.hpp167 CT const tan_lat1 = sin_lat1/cos_lat1; in apply() local
168 CT const N = cos_lat2*tan_lat1-sin_lat2*cos_dlon; in apply()
H A Darea_formulas.hpp375 CT tan_lat1 = in spherical() local
381 * atan(((tan_lat1 + tan_lat2) / (CT(1) + tan_lat1 * tan_lat2)) in spherical()
H A Dsjoberg_intersection.hpp93 CT const tan_lat1 = sin_lat1 / cos_lat1; //tan(lat1); in apply() local
142 …CT const tan_lon_y = T1 * sin_lon2 - T2 * sin_lon1 + T1T2 * (tan_lat1 * cos_lon1 - tan_lat2 * cos_… in apply()
143 …CT const tan_lon_x = T1 * cos_lon2 - T2 * cos_lon1 - T1T2 * (tan_lat1 * sin_lon1 - tan_lat2 * sin_… in apply()