ceph/src/boost/boost/geometry/geometries/register/point.hpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2
   3 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
   4 // Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
   5 // Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
   6
   7 // This file was modified by Oracle on 2020.
   8 // Modifications copyright (c) 2020, Oracle and/or its affiliates.
   9 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
  10
  11 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
  12 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
  13
  14 // Use, modification and distribution is subject to the Boost Software License,
  15 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  16 // http://www.boost.org/LICENSE_1_0.txt)
  17
  18 #ifndef BOOST_GEOMETRY_GEOMETRIES_REGISTER_POINT_HPP
  19 #define BOOST_GEOMETRY_GEOMETRIES_REGISTER_POINT_HPP
  20
  21
  22 #include <cstddef>
  23 #include <type_traits>
  24
  25
  26 #ifndef DOXYGEN_NO_SPECIALIZATIONS
  27
  28 // Starting point, specialize basic traits necessary to register a point
  29 #define BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, Dim, CoordinateType, CoordinateSystem) \
  30     template<> struct tag<Point> { typedef point_tag type; }; \
  31     template<> struct dimension<Point> : std::integral_constant<std::size_t, Dim> {}; \
  32     template<> struct coordinate_type<Point> { typedef CoordinateType type; }; \
  33     template<> struct coordinate_system<Point> { typedef CoordinateSystem type; };
  34
  35 // Specialize access class per dimension
  36 #define BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, Dim, CoordinateType, Get, Set) \
  37     template<> struct access<Point, Dim> \
  38     { \
  39         static inline CoordinateType get(Point const& p) { return p. Get; } \
  40         static inline void set(Point& p, CoordinateType const& value) { p. Set = value; } \
  41     };
  42
  43 // Const version
  44 #define BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, Dim, CoordinateType, Get) \
  45     template<> struct access<Point, Dim> \
  46     { \
  47         static inline CoordinateType get(Point const& p) { return p. Get; } \
  48     };
  49
  50
  51 // Getter/setter version
  52 #define BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, Dim, CoordinateType, Get, Set) \
  53     template<> struct access<Point, Dim> \
  54     { \
  55         static inline CoordinateType get(Point const& p) \
  56         { return  p. Get (); } \
  57         static inline void set(Point& p, CoordinateType const& value) \
  58         { p. Set ( value ); } \
  59     };
  60
  61 #endif // DOXYGEN_NO_SPECIALIZATIONS
  62
  63
  64 /*!
  65 \brief \brief_macro{2D point type}
  66 \ingroup register
  67 \details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_2D, two-dimensional point type}
  68 \param Point \param_macro_type{Point}
  69 \param CoordinateType \param_macro_coortype{point}
  70 \param CoordinateSystem \param_macro_coorsystem
  71 \param Field0 \param_macro_member{\macro_x}
  72 \param Field1 \param_macro_member{\macro_y}
  73
  74 \qbk{[include reference/geometries/register/point.qbk]}
  75 */
  76 #define BOOST_GEOMETRY_REGISTER_POINT_2D(Point, CoordinateType, CoordinateSystem, Field0, Field1) \
  77 namespace boost { namespace geometry { namespace traits {  \
  78     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 2, CoordinateType, CoordinateSystem) \
  79     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 0, CoordinateType, Field0, Field0) \
  80     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 1, CoordinateType, Field1, Field1) \
  81 }}}
  82
  83 /*!
  84 \brief \brief_macro{3D point type}
  85 \ingroup register
  86 \details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_3D, three-dimensional point type}
  87 \param Point \param_macro_type{Point}
  88 \param CoordinateType \param_macro_coortype{point}
  89 \param CoordinateSystem \param_macro_coorsystem
  90 \param Field0 \param_macro_member{\macro_x}
  91 \param Field1 \param_macro_member{\macro_y}
  92 \param Field2 \param_macro_member{\macro_z}
  93 */
  94 #define BOOST_GEOMETRY_REGISTER_POINT_3D(Point, CoordinateType, CoordinateSystem, Field0, Field1, Field2) \
  95 namespace boost { namespace geometry { namespace traits {  \
  96     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 3, CoordinateType, CoordinateSystem) \
  97     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 0, CoordinateType, Field0, Field0) \
  98     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 1, CoordinateType, Field1, Field1) \
  99     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 2, CoordinateType, Field2, Field2) \
 100 }}}
 101
 102 /*!
 103 \brief \brief_macro{2D point type} \brief_macro_const
 104 \ingroup register
 105 \details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_2D_CONST, two-dimensional point type}. \details_macro_const
 106 \param Point \param_macro_type{Point}
 107 \param CoordinateType \param_macro_coortype{point}
 108 \param CoordinateSystem \param_macro_coorsystem
 109 \param Field0 \param_macro_member{\macro_x}
 110 \param Field1 \param_macro_member{\macro_y}
 111 */
 112 #define BOOST_GEOMETRY_REGISTER_POINT_2D_CONST(Point, CoordinateType, CoordinateSystem, Field0, Field1) \
 113 namespace boost { namespace geometry { namespace traits {  \
 114     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 2, CoordinateType, CoordinateSystem) \
 115     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 0, CoordinateType, Field0) \
 116     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 1, CoordinateType, Field1) \
 117 }}}
 118
 119 /*!
 120 \brief \brief_macro{3D point type} \brief_macro_const
 121 \ingroup register
 122 \details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_3D_CONST, three-dimensional point type}. \details_macro_const
 123 \param Point \param_macro_type{Point}
 124 \param CoordinateType \param_macro_coortype{point}
 125 \param CoordinateSystem \param_macro_coorsystem
 126 \param Field0 \param_macro_member{\macro_x}
 127 \param Field1 \param_macro_member{\macro_y}
 128 \param Field2 \param_macro_member{\macro_z}
 129 */
 130 #define BOOST_GEOMETRY_REGISTER_POINT_3D_CONST(Point, CoordinateType, CoordinateSystem, Field0, Field1, Field2) \
 131 namespace boost { namespace geometry { namespace traits {  \
 132     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 3, CoordinateType, CoordinateSystem) \
 133     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 0, CoordinateType, Field0) \
 134     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 1, CoordinateType, Field1) \
 135     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 2, CoordinateType, Field2) \
 136 }}}
 137
 138 /*!
 139 \brief \brief_macro{2D point type} \brief_macro_getset
 140 \ingroup register
 141 \details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_2D_GET_SET, two-dimensional point type}. \details_macro_getset
 142 \param Point \param_macro_type{Point}
 143 \param CoordinateType \param_macro_coortype{point}
 144 \param CoordinateSystem \param_macro_coorsystem
 145 \param Get0 \param_macro_getset{get, \macro_x}
 146 \param Get1 \param_macro_getset{get, \macro_y}
 147 \param Set0 \param_macro_getset{set, \macro_x}
 148 \param Set1 \param_macro_getset{set, \macro_y}
 149 */
 150 #define BOOST_GEOMETRY_REGISTER_POINT_2D_GET_SET(Point, CoordinateType, CoordinateSystem, Get0, Get1, Set0, Set1) \
 151 namespace boost { namespace geometry { namespace traits {  \
 152     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 2, CoordinateType, CoordinateSystem) \
 153     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 0, CoordinateType, Get0, Set0) \
 154     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 1, CoordinateType, Get1, Set1) \
 155 }}}
 156
 157 /*!
 158 \brief \brief_macro{3D point type} \brief_macro_getset
 159 \ingroup register
 160 \details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_3D_GET_SET, three-dimensional point type}. \details_macro_getset
 161 \param Point \param_macro_type{Point}
 162 \param CoordinateType \param_macro_coortype{point}
 163 \param CoordinateSystem \param_macro_coorsystem
 164 \param Get0 \param_macro_getset{get, \macro_x}
 165 \param Get1 \param_macro_getset{get, \macro_y}
 166 \param Get2 \param_macro_getset{get, \macro_z}
 167 \param Set0 \param_macro_getset{set, \macro_x}
 168 \param Set1 \param_macro_getset{set, \macro_y}
 169 \param Set2 \param_macro_getset{set, \macro_z}
 170 */
 171 #define BOOST_GEOMETRY_REGISTER_POINT_3D_GET_SET(Point, CoordinateType, CoordinateSystem, Get0, Get1, Get2, Set0, Set1, Set2) \
 172 namespace boost { namespace geometry { namespace traits {  \
 173     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 3, CoordinateType, CoordinateSystem) \
 174     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 0, CoordinateType, Get0, Set0) \
 175     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 1, CoordinateType, Get1, Set1) \
 176     BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 2, CoordinateType, Get2, Set2) \
 177 }}}
 178
 179 #endif // BOOST_GEOMETRY_GEOMETRIES_REGISTER_POINT_HPP