ceph/src/boost/boost/geometry/strategies/is_convex/spherical.hpp

   1 // Boost.Geometry
   2
   3 // Copyright (c) 2021, Oracle and/or its affiliates.
   4
   5 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
   6
   7 // Licensed under the Boost Software License version 1.0.
   8 // http://www.boost.org/users/license.html
   9
  10 #ifndef BOOST_GEOMETRY_STRATEGIES_IS_CONVEX_SPHERICAL_HPP
  11 #define BOOST_GEOMETRY_STRATEGIES_IS_CONVEX_SPHERICAL_HPP
  12
  13
  14 #include <boost/geometry/strategies/convex_hull/spherical.hpp>
  15 #include <boost/geometry/strategies/detail.hpp>
  16 #include <boost/geometry/strategies/is_convex/services.hpp>
  17
  18
  19 namespace boost { namespace geometry
  20 {
  21
  22 namespace strategies { namespace is_convex
  23 {
  24
  25
  26 template <typename CalculationType = void>
  27 using spherical = strategies::convex_hull::spherical<CalculationType>;
  28
  29
  30 namespace services
  31 {
  32
  33 template <typename Geometry>
  34 struct default_strategy<Geometry, spherical_equatorial_tag>
  35 {
  36     using type = strategies::is_convex::spherical<>;
  37 };
  38
  39 template <typename CT>
  40 struct strategy_converter<strategy::side::spherical_side_formula<CT>>
  41 {
  42     static auto get(strategy::side::spherical_side_formula<CT> const& )
  43     {
  44         return strategies::is_convex::spherical<CT>();
  45     }
  46 };
  47
  48 } // namespace services
  49
  50 }} // namespace strategies::is_convex
  51
  52 }} // namespace boost::geometry
  53
  54 #endif // BOOST_GEOMETRY_STRATEGIES_IS_CONVEX_SPHERICAL_HPP