FM / core

/usr/include/boost/geometry/core

Name	Size	Mode	Actions
access.hpp	10846	0644	edit dl rm
assert.hpp	1742	0644	edit dl rm
closure.hpp	5357	0644	edit dl rm
config.hpp	1291	0644	edit dl rm
coordinate_dimension.hpp	3613	0644	edit dl rm
coordinate_system.hpp	2489	0644	edit dl rm
coordinate_type.hpp	2750	0644	edit dl rm
cs.hpp	7931	0644	edit dl rm
exception.hpp	3116	0644	edit dl rm
exterior_ring.hpp	3604	0644	edit dl rm
geometry_id.hpp	2437	0644	edit dl rm
interior_rings.hpp	3639	0644	edit dl rm
interior_type.hpp	3884	0644	edit dl rm
is_areal.hpp	1688	0644	edit dl rm
mutable_range.hpp	2183	0644	edit dl rm
point_order.hpp	4933	0644	edit dl rm
point_type.hpp	3756	0644	edit dl rm
radian_access.hpp	8059	0644	edit dl rm
radius.hpp	7229	0644	edit dl rm
reverse_dispatch.hpp	1686	0644	edit dl rm
ring_type.hpp	5424	0644	edit dl rm
tag.hpp	1814	0644	edit dl rm
tags.hpp	4026	0644	edit dl rm
tag_cast.hpp	2569	0644	edit dl rm
topological_dimension.hpp	2364	0644	edit dl rm

Edit: /usr/include/boost/geometry/core/point_order.hpp (4933B)

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

// This file was modified by Oracle on 2014.
// Modifications copyright (c) 2014 Oracle and/or its affiliates.

// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle

// 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_CORE_POINT_ORDER_HPP
#define BOOST_GEOMETRY_CORE_POINT_ORDER_HPP

#include <boost/mpl/assert.hpp>
#include <boost/range/value_type.hpp>

#include <boost/geometry/core/ring_type.hpp>
#include <boost/geometry/core/tag.hpp>
#include <boost/geometry/core/tags.hpp>
#include <boost/geometry/util/bare_type.hpp>

namespace boost { namespace geometry
{

/*!
\brief Enumerates options for the order of points within polygons
\ingroup enum
\details The enumeration order_selector describes options for the order of
    points within a polygon. Polygons can be ordered either clockwise or
    counterclockwise. The specific order of a polygon type is defined by the
    point_order metafunction. The point_order metafunction defines a value,
    which is one of the values enumerated in the order_selector

\qbk{
[heading See also]
[link geometry.reference.core.point_order The point_order metafunction]
}
*/
enum order_selector
{
    /// Points are ordered clockwise
    clockwise = 1,
    /// Points are ordered counter clockwise
    counterclockwise = 2,
    /// Points might be stored in any order, algorithms will determine it on the
    /// fly (not yet supported)
    order_undetermined = 0
};

namespace traits
{

/*!
\brief Traits class indicating the order of contained points within a
    ring or (multi)polygon, clockwise, counter clockwise or not known.
\ingroup traits
\tparam Ring ring
*/
template <typename Ring>
struct point_order
{
    static const order_selector value = clockwise;
};

} // namespace traits

#ifndef DOXYGEN_NO_DETAIL
namespace detail { namespace point_order
{

struct clockwise
{
    static const order_selector value = geometry::clockwise;
};

}} // namespace detail::point_order
#endif // DOXYGEN_NO_DETAIL

#ifndef DOXYGEN_NO_DISPATCH
namespace core_dispatch
{

template <typename Tag, typename Geometry>
struct point_order
{
    BOOST_MPL_ASSERT_MSG
        (
            false, NOT_IMPLEMENTED_FOR_THIS_GEOMETRY_TYPE
            , (types<Geometry>)
        );
};

template <typename Point>
struct point_order<point_tag, Point>
    : public detail::point_order::clockwise {};

template <typename Segment>
struct point_order<segment_tag, Segment>
    : public detail::point_order::clockwise {};

template <typename Box>
struct point_order<box_tag, Box>
    : public detail::point_order::clockwise {};

template <typename LineString>
struct point_order<linestring_tag, LineString>
    : public detail::point_order::clockwise {};

template <typename Ring>
struct point_order<ring_tag, Ring>
{
    static const order_selector value
        = geometry::traits::point_order<Ring>::value;
};

// Specialization for polygon: the order is the order of its rings
template <typename Polygon>
struct point_order<polygon_tag, Polygon>
{
    static const order_selector value = core_dispatch::point_order
        <
            ring_tag,
            typename ring_type<polygon_tag, Polygon>::type
        >::value ;
};

template <typename MultiPoint>
struct point_order<multi_point_tag, MultiPoint>
    : public detail::point_order::clockwise {};

template <typename MultiLinestring>
struct point_order<multi_linestring_tag, MultiLinestring>
    : public detail::point_order::clockwise {};

// Specialization for multi_polygon: the order is the order of its polygons
template <typename MultiPolygon>
struct point_order<multi_polygon_tag, MultiPolygon>
{
    static const order_selector value = core_dispatch::point_order
        <
            polygon_tag,
            typename boost::range_value<MultiPolygon>::type
        >::value ;
};

} // namespace core_dispatch
#endif // DOXYGEN_NO_DISPATCH

/*!
\brief \brief_meta{value, point order (clockwise\, counterclockwise),
    \meta_geometry_type}
\tparam Geometry \tparam_geometry
\ingroup core

\qbk{[include reference/core/point_order.qbk]}
*/
template <typename Geometry>
struct point_order
{
    static const order_selector value = core_dispatch::point_order
        <
            typename tag<Geometry>::type,
            typename util::bare_type<Geometry>::type
        >::value;
};

}} // namespace boost::geometry

#endif // BOOST_GEOMETRY_CORE_POINT_ORDER_HPP

// Boost.Geometry (aka GGL, Generic Geometry Library) // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands. // Copyright (c) 2008-2012 Bruno Lalande, Paris, France. // Copyright (c) 2009-2012 Mateusz Loskot, London, UK. // This file was modified by Oracle on 2014. // Modifications copyright (c) 2014 Oracle and/or its affiliates. // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle // 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_CORE_POINT_ORDER_HPP #define BOOST_GEOMETRY_CORE_POINT_ORDER_HPP #include #include #include #include #include #include namespace boost { namespace geometry { /*! \brief Enumerates options for the order of points within polygons \ingroup enum \details The enumeration order_selector describes options for the order of points within a polygon. Polygons can be ordered either clockwise or counterclockwise. The specific order of a polygon type is defined by the point_order metafunction. The point_order metafunction defines a value, which is one of the values enumerated in the order_selector \qbk{ [heading See also] [link geometry.reference.core.point_order The point_order metafunction] } */ enum order_selector { /// Points are ordered clockwise clockwise = 1, /// Points are ordered counter clockwise counterclockwise = 2, /// Points might be stored in any order, algorithms will determine it on the /// fly (not yet supported) order_undetermined = 0 }; namespace traits { /*! \brief Traits class indicating the order of contained points within a ring or (multi)polygon, clockwise, counter clockwise or not known. \ingroup traits \tparam Ring ring */ template struct point_order { static const order_selector value = clockwise; }; } // namespace traits #ifndef DOXYGEN_NO_DETAIL namespace detail { namespace point_order { struct clockwise { static const order_selector value = geometry::clockwise; }; }} // namespace detail::point_order #endif // DOXYGEN_NO_DETAIL #ifndef DOXYGEN_NO_DISPATCH namespace core_dispatch { template struct point_order { BOOST_MPL_ASSERT_MSG ( false, NOT_IMPLEMENTED_FOR_THIS_GEOMETRY_TYPE , (types) ); }; template struct point_order : public detail::point_order::clockwise {}; template struct point_order : public detail::point_order::clockwise {}; template struct point_order : public detail::point_order::clockwise {}; template struct point_order : public detail::point_order::clockwise {}; template struct point_order { static const order_selector value = geometry::traits::point_order::value; }; // Specialization for polygon: the order is the order of its rings template struct point_order { static const order_selector value = core_dispatch::point_order < ring_tag, typename ring_type::type >::value ; }; template struct point_order : public detail::point_order::clockwise {}; template struct point_order : public detail::point_order::clockwise {}; // Specialization for multi_polygon: the order is the order of its polygons template struct point_order { static const order_selector value = core_dispatch::point_order < polygon_tag, typename boost::range_value::type >::value ; }; } // namespace core_dispatch #endif // DOXYGEN_NO_DISPATCH /*! \brief \brief_meta{value, point order (clockwise\, counterclockwise), \meta_geometry_type} \tparam Geometry \tparam_geometry \ingroup core \qbk{[include reference/core/point_order.qbk]} */ template struct point_order { static const order_selector value = core_dispatch::point_order < typename tag::type, typename util::bare_type::type >::value; }; }} // namespace boost::geometry #endif // BOOST_GEOMETRY_CORE_POINT_ORDER_HPP