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Make all direct formulas consistent for input and output (all in radians)

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Vissarion Fisikopoulos
2022-11-09 16:44:18 +02:00
parent 0154d4acac
commit e63d71d396
2 changed files with 15 additions and 31 deletions
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14
include/boost/geometry/formulas/karney_direct.hpp
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@@ -82,10 +82,10 @@ public:
{
result_type result;
CT lon1 = lo1;
CT const lat1 = la1;
CT lon1 = lo1 * math::r2d<CT>();
CT const lat1 = la1 * math::r2d<CT>();
Azi azi12 = azimuth12;
Azi azi12 = azimuth12 * math::r2d<CT>();
math::normalize_azimuth<degree, Azi>(azi12);
CT const c0 = 0;
@@ -169,9 +169,6 @@ public:
CT const cos_alpha2 = cos_alpha0 * cos_sigma2;
result.reverse_azimuth = atan2(sin_alpha2, cos_alpha2);
// Convert the angle to radians.
result.reverse_azimuth /= math::d2r<CT>();
}
if (BOOST_GEOMETRY_CONDITION(CalcCoordinates))
@@ -182,9 +179,6 @@ public:
result.lat2 = atan2(sin_beta2, one_minus_f * cos_beta2);
// Convert the coordinate to radians.
result.lat2 /= math::d2r<CT>();
// Find the longitude at the second point.
CT const sin_omega2 = sin_alpha0 * sin_sigma2;
CT const cos_omega2 = cos_sigma2;
@@ -224,6 +218,8 @@ public:
// otherwise differential quantities are calculated incorrectly.
// But here it's ok since result.lon2 is not used after this point.
math::normalize_longitude<degree, CT>(result.lon2);
result.lon2 *= math::d2r<CT>();
}
if (BOOST_GEOMETRY_CONDITION(CalcQuantities))