geometry/strategies/geographic.hpp

0001 // Boost.Geometry
0002
0003 // Copyright (c) 2020-2021, Oracle and/or its affiliates.
0004
0005 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
0006
0007 // Licensed under the Boost Software License version 1.0.
0008 // http://www.boost.org/users/license.html
0009
0010 #ifndef BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_HPP
0011 #define BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_HPP
0012
0013
0014 #include <boost/geometry/strategies/area/geographic.hpp>
0015 #include <boost/geometry/strategies/azimuth/geographic.hpp>
0016 #include <boost/geometry/strategies/buffer/geographic.hpp>
0017 #include <boost/geometry/strategies/convex_hull/geographic.hpp>
0018 #include <boost/geometry/strategies/distance/geographic.hpp>
0019 #include <boost/geometry/strategies/envelope/geographic.hpp>
0020 #include <boost/geometry/strategies/expand/geographic.hpp>
0021 #include <boost/geometry/strategies/io/geographic.hpp>
0022 #include <boost/geometry/strategies/index/geographic.hpp>
0023 #include <boost/geometry/strategies/is_convex/geographic.hpp>
0024 #include <boost/geometry/strategies/relate/geographic.hpp>
0025 #include <boost/geometry/strategies/simplify/geographic.hpp>
0026
0027
0028 namespace boost { namespace geometry
0029 {
0030
0031
0032 namespace strategies
0033 {
0034
0035
0036 template
0037 <
0038     typename FormulaPolicy = strategy::andoyer,
0039     typename Spheroid = srs::spheroid<double>,
0040     typename CalculationType = void
0041 >
0042 class geographic
0043     // derived from the umbrella strategy defining the most strategies
0044     : public index::geographic<FormulaPolicy, Spheroid, CalculationType>
0045 {
0046     using base_t = index::geographic<FormulaPolicy, Spheroid, CalculationType>;
0047
0048 public:
0049     geographic() = default;
0050
0051     explicit geographic(Spheroid const& spheroid)
0052         : base_t(spheroid)
0053     {}
0054
0055     auto azimuth() const
0056     {
0057         return strategy::azimuth::geographic
0058             <
0059                 FormulaPolicy, Spheroid, CalculationType
0060             >(base_t::m_spheroid);
0061     }
0062
0063     auto point_order() const
0064     {
0065         return strategy::point_order::geographic
0066             <
0067                 FormulaPolicy, Spheroid, CalculationType
0068             >(base_t::m_spheroid);
0069     }
0070 };
0071
0072
0073 } // namespace strategies
0074
0075
0076 }} // namespace boost::geometry
0077
0078
0079 #endif // BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_HPP