FM / geometries

/usr/include/boost/geometry/geometries

Name	Size	Mode	Actions
adapted/	-	0755	rm
concepts/	-	0755	rm
register/	-	0755	rm
box.hpp	4984	0644	edit dl rm
geometries.hpp	1154	0644	edit dl rm
helper_geometry.hpp	2948	0644	edit dl rm
infinite_line.hpp	1183	0644	edit dl rm
linestring.hpp	3287	0644	edit dl rm
multi_linestring.hpp	3323	0644	edit dl rm
multi_point.hpp	3341	0644	edit dl rm
multi_polygon.hpp	3217	0644	edit dl rm
point.hpp	8598	0644	edit dl rm
pointing_segment.hpp	3601	0644	edit dl rm
point_xy.hpp	3743	0644	edit dl rm
point_xyz.hpp	3717	0644	edit dl rm
polygon.hpp	9306	0644	edit dl rm
ring.hpp	4689	0644	edit dl rm
segment.hpp	6296	0644	edit dl rm
variant.hpp	1412	0644	edit dl rm

Edit: /usr/include/boost/geometry/geometries/box.hpp (4984B)

// Boost.Geometry (aka GGL, Generic Geometry Library)

// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.

// 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_GEOMETRIES_BOX_HPP
#define BOOST_GEOMETRY_GEOMETRIES_BOX_HPP

#include <cstddef>

#include <boost/concept/assert.hpp>
#include <boost/config.hpp>

#include <boost/geometry/algorithms/convert.hpp>
#include <boost/geometry/geometries/concepts/point_concept.hpp>

#if defined(BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING)
#include <boost/geometry/core/assert.hpp>
#endif

namespace boost { namespace geometry
{

namespace model
{

/*!
\brief Class box: defines a box made of two describing points
\ingroup geometries
\details Box is always described by a min_corner() and a max_corner() point. If another
    rectangle is used, use linear_ring or polygon.
\note Boxes are for selections and for calculating the envelope of geometries. Not all algorithms
are implemented for box. Boxes are also used in Spatial Indexes.
\tparam Point point type. The box takes a point type as template parameter.
The point type can be any point type.
It can be 2D but can also be 3D or more dimensional.
The box can also take a latlong point type as template parameter.

\qbk{[include reference/geometries/box.qbk]}
\qbk{before.synopsis, [heading Model of]}
\qbk{before.synopsis, [link geometry.reference.concepts.concept_box Box Concept]}
 */

template<typename Point>
class box
{
    BOOST_CONCEPT_ASSERT( (concepts::Point<Point>) );

public:

#if !defined(BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING)
#if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS)
    /// \constructor_default_no_init
    box() = default;
#else
    /// \constructor_default_no_init
    inline box()
    {}
#endif
#else // defined(BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING)
    inline box()
    {
        m_created = 1;
    }
    ~box()
    {
        m_created = 0;
    }
#endif

/*!
        \brief Constructor taking the minimum corner point and the maximum corner point
    */
    inline box(Point const& min_corner, Point const& max_corner)
    {
        geometry::convert(min_corner, m_min_corner);
        geometry::convert(max_corner, m_max_corner);

#if defined(BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING)
        m_created = 1;
#endif
    }

inline Point const& min_corner() const
    {
#if defined(BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING)
        BOOST_GEOMETRY_ASSERT(m_created == 1);
#endif
        return m_min_corner;
    }
    inline Point const& max_corner() const
    {
#if defined(BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING)
        BOOST_GEOMETRY_ASSERT(m_created == 1);
#endif
        return m_max_corner;
    }

inline Point& min_corner()
    {
#if defined(BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING)
        BOOST_GEOMETRY_ASSERT(m_created == 1);
#endif
        return m_min_corner;
    }
    inline Point& max_corner()
    {
#if defined(BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING)
        BOOST_GEOMETRY_ASSERT(m_created == 1);
#endif
        return m_max_corner;
    }

private:

Point m_min_corner;
    Point m_max_corner;

#if defined(BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING)
    int m_created;
#endif
};

} // namespace model

// Traits specializations for box above
#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
namespace traits
{

template <typename Point>
struct tag<model::box<Point> >
{
    typedef box_tag type;
};

template <typename Point>
struct point_type<model::box<Point> >
{
    typedef Point type;
};

template <typename Point, std::size_t Dimension>
struct indexed_access<model::box<Point>, min_corner, Dimension>
{
    typedef typename geometry::coordinate_type<Point>::type coordinate_type;

static inline coordinate_type get(model::box<Point> const& b)
    {
        return geometry::get<Dimension>(b.min_corner());
    }

static inline void set(model::box<Point>& b, coordinate_type const& value)
    {
        geometry::set<Dimension>(b.min_corner(), value);
    }
};

template <typename Point, std::size_t Dimension>
struct indexed_access<model::box<Point>, max_corner, Dimension>
{
    typedef typename geometry::coordinate_type<Point>::type coordinate_type;

static inline coordinate_type get(model::box<Point> const& b)
    {
        return geometry::get<Dimension>(b.max_corner());
    }

static inline void set(model::box<Point>& b, coordinate_type const& value)
    {
        geometry::set<Dimension>(b.max_corner(), value);
    }
};

} // namespace traits
#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS

}} // namespace boost::geometry

#endif // BOOST_GEOMETRY_GEOMETRIES_BOX_HPP

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