text: // Boost.Geometry
  
  // Copyright (c) 2017-2018 Oracle and/or its affiliates.
  
  // Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
  // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
  
  // Use, modification and distribution is subject to the Boost Software License,
  // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  // http://www.boost.org/LICENSE_1_0.txt)
  
  #ifndef BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_DISJOINT_SEGMENT_BOX_HPP
  #define BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_DISJOINT_SEGMENT_BOX_HPP
  
  
  #include <cstddef>
  #include <utility>
  
  #include <boost/numeric/conversion/cast.hpp>
  
  #include <boost/geometry/util/math.hpp>
  #include <boost/geometry/util/calculation_type.hpp>
  
  #include <boost/geometry/core/access.hpp>
  #include <boost/geometry/core/tags.hpp>
  #include <boost/geometry/core/coordinate_dimension.hpp>
  #include <boost/geometry/core/point_type.hpp>
  
  #include <boost/geometry/algorithms/detail/assign_indexed_point.hpp>
  #include <boost/geometry/algorithms/detail/disjoint/segment_box.hpp>
  
  #include <boost/geometry/srs/spheroid.hpp>
  
  #include <boost/geometry/strategies/disjoint.hpp>
  #include <boost/geometry/strategies/geographic/azimuth.hpp>
  #include <boost/geometry/strategies/geographic/parameters.hpp>
  #include <boost/geometry/strategies/normalize.hpp>
  #include <boost/geometry/strategies/cartesian/point_in_box.hpp>
  #include <boost/geometry/strategies/spherical/disjoint_box_box.hpp>
  
  
  namespace boost { namespace geometry { namespace strategy { namespace disjoint
  {
  
  // NOTE: This may be temporary place for this or corresponding strategy
  // It seems to be more appropriate to implement the opposite of it
  // e.g. intersection::segment_box because in disjoint() algorithm
  // other strategies that are used are intersection and covered_by strategies.
  template
  <
      typename FormulaPolicy = strategy::andoyer,
      typename Spheroid = srs::spheroid<double>,
      typename CalculationType = void
  >
  struct segment_box_geographic
  {
  public:
      typedef Spheroid model_type;
  
      inline segment_box_geographic()
          : m_spheroid()
      {}
  
      explicit inline segment_box_geographic(Spheroid const& spheroid)
          : m_spheroid(spheroid)
      {}
  
      template <typename Segment, typename Box>
      struct point_in_geometry_strategy
          : services::default_strategy
              <
                  typename point_type<Segment>::type,
                  Box
              >
      {};
  
      template <typename Segment, typename Box>
      static inline typename point_in_geometry_strategy<Segment, Box>::type
          get_point_in_geometry_strategy()
      {
          typedef typename point_in_geometry_strategy<Segment, Box>::type strategy_type;
  
          return strategy_type();
      }
  
      template <typename Segment, typename Box>
      inline bool apply(Segment const& segment, Box const& box) const
      {
          geometry::strategy::azimuth::geographic
              <
                  FormulaPolicy,
                  Spheroid,
                  CalculationType
              > azimuth_geographic(m_spheroid);
  
          return geometry::detail::disjoint::disjoint_segment_box_sphere_or_spheroid
                  <
                      geographic_tag
                  >::apply(segment, box,
                           azimuth_geographic,
                           strategy::normalize::spherical_point(),
                           strategy::covered_by::spherical_point_box(),
                           strategy::disjoint::spherical_box_box());
      }
  
  private:
      Spheroid m_spheroid;
  };
  
  
  #ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
  
  
  namespace services
  {
  
  template <typename Linear, typename Box, typename LinearTag>
  struct default_strategy<Linear, Box, LinearTag, box_tag, 1, 2,
                          geographic_tag, geographic_tag>
  {
      typedef segment_box_geographic<> type;
  };
  
  template <typename Box, typename Linear, typename LinearTag>
  struct default_strategy<Box, Linear, box_tag, LinearTag, 2, 1,
                          geographic_tag, geographic_tag>
  {
      typedef segment_box_geographic<> type;
  };
  
  
  } // namespace services
  
  
  #endif // DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
  
  
  }}}} // namespace boost::geometry::strategy::disjoint
  
  
  #endif // BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_DISJOINT_SEGMENT_BOX_HPP
  