ceph/src/boost/boost/geometry/strategies/geographic/point_in_poly_winding.hpp

   1 // Boost.Geometry
   2
   3 // Copyright (c) 2017 Oracle and/or its affiliates.
   4 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
   5
   6 // Use, modification and distribution is subject to the Boost Software License,
   7 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   8 // http://www.boost.org/LICENSE_1_0.txt)
   9
  10 #ifndef BOOST_GEOMETRY_STRATEGY_GEOGRAPHIC_POINT_IN_POLY_WINDING_HPP
  11 #define BOOST_GEOMETRY_STRATEGY_GEOGRAPHIC_POINT_IN_POLY_WINDING_HPP
  12
  13
  14 #include <boost/geometry/strategies/geographic/side.hpp>
  15 #include <boost/geometry/strategies/spherical/point_in_poly_winding.hpp>
  16
  17
  18 namespace boost { namespace geometry
  19 {
  20
  21 namespace strategy { namespace within
  22 {
  23
  24
  25 /*!
  26 \brief Within detection using winding rule in geographic coordinate system.
  27 \ingroup strategies
  28 \tparam Point \tparam_point
  29 \tparam PointOfSegment \tparam_segment_point
  30 \tparam FormulaPolicy Geodesic formula policy
  31 \tparam Spheroid Spheroid model
  32 \tparam CalculationType \tparam_calculation
  33
  34 \qbk{
  35 [heading See also]
  36 [link geometry.reference.algorithms.within.within_3_with_strategy within (with strategy)]
  37 }
  38  */
  39 template
  40 <
  41     typename Point,
  42     typename PointOfSegment = Point,
  43     typename FormulaPolicy = strategy::andoyer,
  44     typename Spheroid = srs::spheroid<double>,
  45     typename CalculationType = void
  46 >
  47 class geographic_winding
  48     : public within::detail::spherical_winding_base
  49         <
  50             Point,
  51             PointOfSegment,
  52             side::geographic<FormulaPolicy, Spheroid, CalculationType>,
  53             CalculationType
  54         >
  55 {
  56     typedef within::detail::spherical_winding_base
  57         <
  58             Point,
  59             PointOfSegment,
  60             side::geographic<FormulaPolicy, Spheroid, CalculationType>,
  61             CalculationType
  62         > base_t;
  63
  64 public:
  65     geographic_winding()
  66     {}
  67
  68     explicit geographic_winding(Spheroid const& model)
  69         : base_t(model)
  70     {}
  71 };
  72
  73
  74 }} // namespace strategy::within
  75
  76
  77 }} // namespace boost::geometry
  78
  79
  80 #endif // BOOST_GEOMETRY_STRATEGY_GEOGRAPHIC_POINT_IN_POLY_WINDING_HPP