Searched refs:cos_lat1 (Results 1 – 4 of 4) sorted by relevance
| /third_party/boost/boost/geometry/formulas/ |
| D | andoyer_inverse.hpp | 84 CT const cos_lat1 = cos(lat1); in apply() local
91 CT cos_d = sin_lat1*sin_lat2 + cos_lat1*cos_lat2*cos_dlon; in apply()
182 CT const M = cos_lat1*tan_lat2-sin_lat1*cos_dlon; in apply()
185 U = (f/ c2)*math::sqr(cos_lat1)*sin_2A; in apply()
190 if (math::equals(cos_lat1, c0)) in apply()
199 CT const tan_lat1 = sin_lat1/cos_lat1; in apply()
237 quantities::apply(dlon, sin_lat1, cos_lat1, sin_lat2, cos_lat2, in apply()
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| D | spherical.hpp | 148 CT const cos_lat1 = cos(lat1); in spherical_azimuth() local
157 CT const x = cos_lat1 * sin_lat2 - sin_lat1 * cos_lat2 * cos_dlon; in spherical_azimuth()
163 CT const y = sin_dlon * cos_lat1; in spherical_azimuth()
164 CT const x = sin_lat2 * cos_lat1 * cos_dlon - cos_lat2 * sin_lat1; in spherical_azimuth()
239 CT const cos_lat1 = cos(lat1); in spherical_direct() local
243 CT const alp0 = atan2(sin_alp1 * cos_lat1, norm); in spherical_direct()
244 CT const sig1 = atan2(sin_lat1, cos_alp1 * cos_lat1); in spherical_direct()
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| D | differential_quantities.hpp | 47 CT const cos_lat1 = cos(lat1); in apply() local
51 apply(dlon, sin_lat1, cos_lat1, sin_lat2, cos_lat2, in apply()
58 CT const& sin_lat1, CT const& cos_lat1, in apply() argument
101 CT cos_bet1 = cos_lat1; in apply()
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| D | sjoberg_intersection.hpp | 69 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()
104 CT const tan_alpha1_x = cos_lat1 * tan_lat_a2 - sin_lat1 * cos_dlon1; in apply()
136 CT const T1 = tan_alpha1 * cos_lat1; in apply()
169 CT const lat_x_1 = tan_alpha1 * cos_lat1; in apply()
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