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Searched refs:pi_half (Results 1 – 8 of 8) sorted by relevance

/third_party/boost/libs/numeric/interval/test/
Dpi.cpp24 using boost::numeric::interval_lib::pi_half;
41 I_f pi_f_half = pi_half<I_f>(); in test_main()
44 I_d pi_d_half = pi_half<I_d>(); in test_main()
47 I_ld pi_ld_half = pi_half<I_ld>(); in test_main()
/third_party/boost/boost/geometry/formulas/
Dthomas_direct.hpp83 CT const pi_half = pi / c2; in apply() local
93 CT const theta1 = math::equals(lat1_alt, pi_half) ? lat1_alt : in apply()
94 math::equals(lat1_alt, -pi_half) ? lat1_alt : in apply()
225 CT const pi_half = pi / c2; in vflip_if_south() local
227 if (azi12 > pi_half) in vflip_if_south()
233 else if (azi12 < -pi_half) in vflip_if_south()
Dthomas_inverse.hpp79 CT const pi_half = math::pi<CT>() / c2; in apply() local
88 CT const theta1 = math::equals(lat1, pi_half) ? lat1 : in apply()
89 math::equals(lat1, -pi_half) ? lat1 : in apply()
91 CT const theta2 = math::equals(lat2, pi_half) ? lat2 : in apply()
92 math::equals(lat2, -pi_half) ? lat2 : in apply()
Dsjoberg_intersection.hpp298 CT const pi_half = pi / c2; in sign_C() local
300 return (pi_half < alphaj && alphaj < pi) || (-pi_half < alphaj && alphaj < c0) ? -1 : 1; in sign_C()
363 CT const pi_half = pi / c2; in get_vertex_data() local
373 res.lon0j = lonj + sign_lon_diff * (pi_half - asin_tj_t0j + res.dL0j); in get_vertex_data()
719 CT const pi_half = pi / CT(2); in apply() local
724 lat = pi_half; in apply()
730 lat = closer_lat >= 0 ? pi_half : -pi_half; in apply()
/third_party/boost/boost/geometry/strategies/spherical/
Denvelope_segment.hpp132 static CalculationType const pi_half = math::half_pi<CalculationType>(); in contains_pi_half() local
135 ? (a1 < pi_half && pi_half < a2) in contains_pi_half()
136 : (a1 > pi_half && pi_half > a2); in contains_pi_half()
/third_party/boost/boost/numeric/interval/
Dconstants.hpp66 I pi_half() in pi_half() function
Dtransc.hpp88 I r = cos((const R&)x - interval_lib::pi_half<R>()); in sin()
/third_party/boost/boost/geometry/util/
Dnormalize_spheroidal_coordinates.hpp49 pi_half = math::pi<CoordinateType>() / CoordinateType(2); in quarter_period() local
50 return pi_half; in quarter_period()