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Searched refs:cos_lat1 (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.hpp83 CT const cos_lat1 = cos(lat1); in apply() local
90 CT cos_d = sin_lat1*sin_lat2 + cos_lat1*cos_lat2*cos_dlon; in apply()
150 CT const M = cos_lat1*tan_lat2-sin_lat1*cos_dlon; in apply()
153 U = (f/ c2)*math::sqr(cos_lat1)*sin_2A; in apply()
158 if (math::equals(cos_lat1, c0)) in apply()
167 CT const tan_lat1 = sin_lat1/cos_lat1; in apply()
204 quantities::apply(dlon, sin_lat1, cos_lat1, sin_lat2, cos_lat2, in apply()
H A Dspherical.hpp144 CT const cos_lat1 = cos(lat1); in spherical_azimuth() local
153 CT const x = cos_lat1 * sin_lat2 - sin_lat1 * cos_lat2 * cos_dlon; in spherical_azimuth()
159 CT const y = sin_dlon * cos_lat1; in spherical_azimuth()
160 CT const x = sin_lat2 * cos_lat1 * cos_dlon - cos_lat2 * sin_lat1; in spherical_azimuth()
H A Ddifferential_quantities.hpp46 CT const cos_lat1 = cos(lat1); in apply() local
50 apply(dlon, sin_lat1, cos_lat1, sin_lat2, cos_lat2, in apply()
57 CT const& sin_lat1, CT const& cos_lat1, in apply() argument
97 CT cos_bet1 = cos_lat1; in apply()
H A Dsjoberg_intersection.hpp69 CT const cos_lat1 = cos(lat1); in apply_alt() local
76 sin_lon1, cos_lon1, sin_lat1, cos_lat1, in apply_alt()
84 … CT const& sin_lon1, CT const& cos_lon1, CT const& sin_lat1, CT const& cos_lat1, in apply()
93 CT const tan_lat1 = sin_lat1 / cos_lat1; //tan(lat1); in apply()
124 CT const tan_alpha1_x = cos_lat1 * tan_lat_a2 - sin_lat1 * cos_dlon1; in apply()
134 CT const tan_alpha1_x = cos_lat1 * tan_lat_a2 - sin_lat1 * cos_dlon1; in apply()
139 CT const T1 = tan_alpha1 * cos_lat1; in apply()
172 CT const lat_x_1 = tan_alpha1 * cos_lat1; in apply()