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Searched refs:cos_lat2 (Results 1 – 4 of 4) 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.hpp85 CT const cos_lat2 = cos(lat2); in apply() local
90 CT cos_d = sin_lat1*sin_lat2 + cos_lat1*cos_lat2*cos_dlon; in apply()
140 if (math::equals(cos_lat2, c0)) in apply()
149 CT const tan_lat2 = sin_lat2/cos_lat2; in apply()
168 CT const N = cos_lat2*tan_lat1-sin_lat2*cos_dlon; in apply()
171 V = (f/ c2)*math::sqr(cos_lat2)*sin_2B; in apply()
204 quantities::apply(dlon, sin_lat1, cos_lat1, sin_lat2, cos_lat2, in apply()
H A Dspherical.hpp145 CT const cos_lat2 = cos(lat2); in spherical_azimuth() local
152 CT const y = sin_dlon * cos_lat2; in spherical_azimuth()
153 CT const x = cos_lat1 * sin_lat2 - sin_lat1 * cos_lat2 * cos_dlon; in spherical_azimuth()
160 CT const x = sin_lat2 * cos_lat1 * cos_dlon - cos_lat2 * sin_lat1; in spherical_azimuth()
H A Ddifferential_quantities.hpp48 CT const cos_lat2 = cos(lat2); in apply() local
50 apply(dlon, sin_lat1, cos_lat1, sin_lat2, cos_lat2, in apply()
58 CT const& sin_lat2, CT const& cos_lat2, in apply() argument
98 CT cos_bet2 = cos_lat2; in apply()
H A Dsjoberg_intersection.hpp70 CT const cos_lat2 = cos(lat2); in apply_alt() local
77 sin_lon2, cos_lon2, sin_lat2, cos_lat2, in apply_alt()
85 … CT const& sin_lon2, CT const& cos_lon2, CT const& sin_lat2, CT const& cos_lat2, in apply()
94 CT const tan_lat2 = sin_lat2 / cos_lat2; //tan(lat2); in apply()
116 CT const tan_alpha2_x = cos_lat2 * tan_lat_b2 - sin_lat2 * cos_dlon2; in apply()
135 CT const tan_alpha2_x = cos_lat2 * tan_lat_b2 - sin_lat2 * cos_dlon2; in apply()
140 CT const T2 = tan_alpha2 * cos_lat2; in apply()
180 CT const lat_x_2 = tan_alpha2 * cos_lat2; in apply()