Added thirdparty: boost library

thirdparty/include/boost/geometry/strategies/azimuth/geographic.hpp

@@ -0,0 +1,81 @@
+// Boost.Geometry
+
+// Copyright (c) 2021, Oracle and/or its affiliates.
+
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// Licensed under the Boost Software License version 1.0.
+// http://www.boost.org/users/license.html
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_AZIMUTH_GEOGRAPHIC_HPP
+#define BOOST_GEOMETRY_STRATEGIES_AZIMUTH_GEOGRAPHIC_HPP
+
+
+// TODO: move this file to boost/geometry/strategy
+#include <boost/geometry/strategies/geographic/azimuth.hpp>
+
+#include <boost/geometry/strategies/azimuth/services.hpp>
+#include <boost/geometry/strategies/detail.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace strategies { namespace azimuth
+{
+
+template
+<
+    typename FormulaPolicy = strategy::andoyer,
+    typename Spheroid = srs::spheroid<double>,
+    typename CalculationType = void
+>
+class geographic : strategies::detail::geographic_base<Spheroid>
+{
+    using base_t = strategies::detail::geographic_base<Spheroid>;
+
+public:
+    geographic()
+        : base_t()
+    {}
+
+    explicit geographic(Spheroid const& spheroid)
+        : base_t(spheroid)
+    {}
+
+    auto azimuth() const
+    {
+        return strategy::azimuth::geographic
+            <
+                FormulaPolicy, Spheroid, CalculationType
+            >(base_t::m_spheroid);
+    }
+};
+
+
+namespace services
+{
+
+template <typename Point1, typename Point2>
+struct default_strategy<Point1, Point2, geographic_tag, geographic_tag>
+{
+    using type = strategies::azimuth::geographic<>;
+};
+
+
+template <typename FP, typename S, typename CT>
+struct strategy_converter<strategy::azimuth::geographic<FP, S, CT> >
+{
+    static auto get(strategy::azimuth::geographic<FP, S, CT> const& strategy)
+    {
+        return strategies::azimuth::geographic<FP, S, CT>(strategy.model());
+    }
+};
+
+} // namespace services
+
+}} // namespace strategies::azimuth
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_STRATEGIES_AZIMUTH_GEOGRAPHIC_HPP