Chris@16: // Boost.Geometry (aka GGL, Generic Geometry Library)
Chris@16: 
Chris@16: // Copyright (c) 2010-2012 Barend Gehrels, Amsterdam, the Netherlands.
Chris@16: 
Chris@16: // Use, modification and distribution is subject to the Boost Software License,
Chris@16: // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #ifndef BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_BOX_HPP
Chris@16: #define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_BOX_HPP
Chris@16: 
Chris@16: // Adapts Geometries from Boost.Polygon for usage in Boost.Geometry
Chris@16: // boost::polygon::rectangle_data -> boost::geometry::box
Chris@16: 
Chris@16: 
Chris@16: #include <boost/polygon/polygon.hpp>
Chris@16: 
Chris@16: #include <boost/geometry/core/access.hpp>
Chris@16: #include <boost/geometry/core/cs.hpp>
Chris@16: #include <boost/geometry/core/coordinate_dimension.hpp>
Chris@16: #include <boost/geometry/core/coordinate_type.hpp>
Chris@16: #include <boost/geometry/core/tags.hpp>
Chris@16: 
Chris@16: 
Chris@16: namespace boost { namespace geometry
Chris@16: {
Chris@16: 
Chris@16: 
Chris@16: #ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
Chris@16: namespace traits
Chris@16: {
Chris@16: 
Chris@16: 
Chris@16: template <typename CoordinateType>
Chris@16: struct tag<boost::polygon::rectangle_data<CoordinateType> >
Chris@16: {
Chris@16:     typedef box_tag type;
Chris@16: };
Chris@16: 
Chris@16: 
Chris@16: template <typename CoordinateType>
Chris@16: struct point_type<boost::polygon::rectangle_data<CoordinateType> >
Chris@16: {
Chris@16:     // Not sure what to do here. Boost.Polygon's rectangle does NOT define its
Chris@16:     // point_type (but uses it...)
Chris@16:     typedef boost::polygon::point_data<CoordinateType> type;
Chris@16: };
Chris@16: 
Chris@16: 
Chris@16: template <typename CoordinateType>
Chris@16: struct indexed_access
Chris@16: <
Chris@16:     boost::polygon::rectangle_data<CoordinateType>,
Chris@16:     min_corner, 0
Chris@16: >
Chris@16: {
Chris@16:     typedef boost::polygon::rectangle_data<CoordinateType> box_type;
Chris@16: 
Chris@16:     static inline CoordinateType get(box_type const& b)
Chris@16:     {
Chris@16:         return boost::polygon::xl(b);
Chris@16:     }
Chris@16: 
Chris@16:     static inline void set(box_type& b, CoordinateType const& value)
Chris@16:     {
Chris@16:         boost::polygon::xl(b, value);
Chris@16:     }
Chris@16: };
Chris@16: 
Chris@16: 
Chris@16: template <typename CoordinateType>
Chris@16: struct indexed_access
Chris@16: <
Chris@16:     boost::polygon::rectangle_data<CoordinateType>,
Chris@16:     min_corner, 1
Chris@16: >
Chris@16: {
Chris@16:     typedef boost::polygon::rectangle_data<CoordinateType> box_type;
Chris@16: 
Chris@16:     static inline CoordinateType get(box_type const& b)
Chris@16:     {
Chris@16:         return boost::polygon::yl(b);
Chris@16:     }
Chris@16: 
Chris@16:     static inline void set(box_type& b, CoordinateType const& value)
Chris@16:     {
Chris@16:         boost::polygon::yl(b, value);
Chris@16:     }
Chris@16: };
Chris@16: 
Chris@16: 
Chris@16: template <typename CoordinateType>
Chris@16: struct indexed_access
Chris@16: <
Chris@16:     boost::polygon::rectangle_data<CoordinateType>,
Chris@16:     max_corner, 0
Chris@16: >
Chris@16: {
Chris@16:     typedef boost::polygon::rectangle_data<CoordinateType> box_type;
Chris@16: 
Chris@16:     static inline CoordinateType get(box_type const& b)
Chris@16:     {
Chris@16:         return boost::polygon::xh(b);
Chris@16:     }
Chris@16: 
Chris@16:     static inline void set(box_type& b, CoordinateType const& value)
Chris@16:     {
Chris@16:         boost::polygon::xh(b, value);
Chris@16:     }
Chris@16: };
Chris@16: 
Chris@16: 
Chris@16: template <typename CoordinateType>
Chris@16: struct indexed_access
Chris@16: <
Chris@16:     boost::polygon::rectangle_data<CoordinateType>,
Chris@16:     max_corner, 1
Chris@16: >
Chris@16: {
Chris@16:     typedef boost::polygon::rectangle_data<CoordinateType> box_type;
Chris@16: 
Chris@16:     static inline CoordinateType get(box_type const& b)
Chris@16:     {
Chris@16:         return boost::polygon::yh(b);
Chris@16:     }
Chris@16: 
Chris@16:     static inline void set(box_type& b, CoordinateType const& value)
Chris@16:     {
Chris@16:         boost::polygon::yh(b, value);
Chris@16:     }
Chris@16: };
Chris@16: 
Chris@16: 
Chris@16: } // namespace traits
Chris@16: #endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
Chris@16: 
Chris@16: 
Chris@16: }} // namespace boost::geometry
Chris@16: 
Chris@16: 
Chris@16: #endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_BOX_HPP