// 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_BUFFER_GEOGRAPHIC_HPP #define BOOST_GEOMETRY_STRATEGIES_BUFFER_GEOGRAPHIC_HPP #include <boost/geometry/strategies/buffer/services.hpp> #include <boost/geometry/strategies/distance/detail.hpp> #include <boost/geometry/strategies/relate/geographic.hpp> #include <boost/geometry/strategies/geographic/distance_cross_track.hpp> namespace boost { namespace geometry { namespace strategies { namespace buffer { template < typename FormulaPolicy = strategy::andoyer, typename Spheroid = srs::spheroid<double>, typename CalculationType = void > class geographic : public strategies::relate::geographic<FormulaPolicy, Spheroid, CalculationType> { using base_t = strategies::relate::geographic<FormulaPolicy, Spheroid, CalculationType>; public: geographic() = default; explicit geographic(Spheroid const& spheroid) : base_t(spheroid) {} // Additional strategies for simplify() template <typename Geometry1, typename Geometry2> auto distance(Geometry1 const&, Geometry2 const&, distance::detail::enable_if_ps_t<Geometry1, Geometry2> * = nullptr) const { return strategy::distance::geographic_cross_track < FormulaPolicy, Spheroid, CalculationType >(base_t::m_spheroid); } }; namespace services { template <typename Geometry> struct default_strategy<Geometry, geographic_tag> { using type = strategies::buffer::geographic<>; }; } // namespace services }} // namespace strategies::buffer }} // namespace boost::geometry #endif // BOOST_GEOMETRY_STRATEGIES_BUFFER_GEOGRAPHIC_HPP