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Searched refs:cos_bet1 (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 Ddifferential_quantities.hpp97 CT cos_bet1 = cos_lat1; in apply() local
100 normalize(sin_bet1, cos_bet1); in apply()
104 CT cos_sig1 = cos_alp1 * cos_bet1; in apply()
111 CT const sin_alp0 = sin_alp1 * cos_bet1; in apply()
134 CT const t = ep2 * (cos_bet1 - cos_bet2) * (cos_bet1 + cos_bet2) / (dn1 + dn2); in apply()
H A Dvertex_longitude.hpp104 CT cos_bet1 = cos(bet1); in apply() local
114 cos_bet1 *= cminus1; in apply()
127 CT const sin_alp0 = sin(atan2(sin_alp1 * cos_bet1, norm)); in apply()
130 CT const sin_alp2 = sin_alp1 * cos_bet1 / cos_bet2; in apply()
135 CT const sig1 = atan2(sin_bet1, cos_alp1 * cos_bet1); in apply()
H A Darea_formulas.hpp441 CT cos_bet1 = cos(atan(tan_bet1)); in ellipsoidal() local
443 CT sin_bet1 = tan_bet1 * cos_bet1; in ellipsoidal()
448 CT sin_alp0 = sin_alp1 * cos_bet1; in ellipsoidal()
453 CT cos_omg1 = cos_alp1 * cos_bet1; in ellipsoidal()
470 CT cos_bet1p1 = CT(1) + cos_bet1; in ellipsoidal()
491 CT cos_sig1 = cos_alp1 * cos_bet1; in ellipsoidal()