diff options
Diffstat (limited to 'boost/geometry/strategies/geographic/azimuth.hpp')
| -rw-r--r-- | boost/geometry/strategies/geographic/azimuth.hpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/boost/geometry/strategies/geographic/azimuth.hpp b/boost/geometry/strategies/geographic/azimuth.hpp index 47f59d1033..79c49750fb 100644 --- a/boost/geometry/strategies/geographic/azimuth.hpp +++ b/boost/geometry/strategies/geographic/azimuth.hpp @@ -71,6 +71,24 @@ public : a2 = i_res.reverse_azimuth; } + template <typename T> + inline void apply(T const& lon1_rad, T const& lat1_rad, + T const& lon2_rad, T const& lat2_rad, + T& a1) const + { + typedef typename boost::mpl::if_ + < + boost::is_void<CalculationType>, T, CalculationType + >::type calc_t; + + typedef typename FormulaPolicy::template inverse<calc_t, false, true, false, false, false> inverse_type; + typedef typename inverse_type::result_type inverse_result; + inverse_result i_res = inverse_type::apply(calc_t(lon1_rad), calc_t(lat1_rad), + calc_t(lon2_rad), calc_t(lat2_rad), + m_spheroid); + a1 = i_res.azimuth; + } + private : Spheroid m_spheroid; }; |