Added boost header

test/external/boost/geometry/geometries/adapted/boost_array.hpp

@@ -0,0 +1,120 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010 Alfredo Correa
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_ARRAY_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_ARRAY_HPP
+
+
+#ifdef BOOST_GEOMETRY_ADAPTED_BOOST_ARRAY_TAG_DEFINED
+#error Include either "boost_array_as_point" or \
+    "boost_array_as_linestring" or "boost_array_as_ring" \
+    or "boost_array_as_multi_point" to adapt a boost_array
+#endif
+
+#define BOOST_GEOMETRY_ADAPTED_BOOST_ARRAY_TAG_DEFINED
+
+
+#include <cstddef>
+
+#include <boost/type_traits/is_arithmetic.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/cs.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/coordinate_type.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+#include <boost/array.hpp>
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+
+#ifndef DOXYGEN_NO_DETAIL
+namespace detail
+{
+
+
+// Create class and specialization to indicate the tag
+// for normal cases and the case that the type of the c-array is arithmetic
+template <bool>
+struct boost_array_tag
+{
+    typedef geometry_not_recognized_tag type;
+};
+
+
+template <>
+struct boost_array_tag<true>
+{
+    typedef point_tag type;
+};
+
+
+} // namespace detail
+#endif // DOXYGEN_NO_DETAIL
+
+
+// Assign the point-tag, preventing arrays of points getting a point-tag
+template <typename CoordinateType, std::size_t DimensionCount>
+struct tag<boost::array<CoordinateType, DimensionCount> >
+    : detail::boost_array_tag<boost::is_arithmetic<CoordinateType>::value> {};
+
+
+template <typename CoordinateType, std::size_t DimensionCount>
+struct coordinate_type<boost::array<CoordinateType, DimensionCount> >
+{
+    typedef CoordinateType type;
+};
+
+
+template <typename CoordinateType, std::size_t DimensionCount>
+struct dimension<boost::array<CoordinateType, DimensionCount> >: boost::mpl::int_<DimensionCount> {};
+
+
+template <typename CoordinateType, std::size_t DimensionCount, std::size_t Dimension>
+struct access<boost::array<CoordinateType, DimensionCount>, Dimension>
+{
+    static inline CoordinateType get(boost::array<CoordinateType, DimensionCount> const& a)
+    {
+        return a[Dimension];
+    }
+
+    static inline void set(boost::array<CoordinateType, DimensionCount>& a,
+        CoordinateType const& value)
+    {
+        a[Dimension] = value;
+    }
+};
+
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+}} // namespace boost::geometry
+
+
+#define BOOST_GEOMETRY_REGISTER_BOOST_ARRAY_CS(CoordinateSystem) \
+    namespace boost { namespace geometry { namespace traits { \
+    template <class T, std::size_t N> \
+    struct coordinate_system<boost::array<T, N> > \
+    { \
+        typedef CoordinateSystem type; \
+    }; \
+    }}}
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_ARRAY_HPP
+

test/external/boost/geometry/geometries/adapted/boost_fusion.hpp

@@ -0,0 +1,172 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2011 Akira Takahashi
+// Copyright (c) 2011 Barend Gehrels, 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_ADAPTED_FUSION_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_FUSION_HPP
+
+
+#include <cstddef>
+
+#include <boost/fusion/include/is_sequence.hpp>
+#include <boost/fusion/include/size.hpp>
+#include <boost/fusion/include/tag_of.hpp>
+#include <boost/fusion/include/front.hpp>
+#include <boost/fusion/include/at.hpp>
+#include <boost/utility/enable_if.hpp>
+
+#include <boost/fusion/mpl.hpp>
+#include <boost/mpl/front.hpp>
+#include <boost/mpl/count_if.hpp>
+#include <boost/mpl/pop_front.hpp>
+#include <boost/mpl/size.hpp>
+#include <boost/type_traits/is_same.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/mpl/placeholders.hpp>
+#include <boost/mpl/and.hpp>
+#include <boost/mpl/front.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/coordinate_system.hpp>
+#include <boost/geometry/core/coordinate_type.hpp>
+#include <boost/geometry/core/point_type.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace fusion_adapt_detail
+{
+
+template <class Sequence>
+struct all_same :
+    boost::mpl::bool_<
+        boost::mpl::count_if<
+            Sequence,
+            boost::is_same<
+                typename boost::mpl::front<Sequence>::type,
+                boost::mpl::_
+            >
+        >::value == boost::mpl::size<Sequence>::value
+    >
+{};
+
+template <class Sequence>
+struct is_coordinate_size : boost::mpl::bool_<
+            boost::fusion::result_of::size<Sequence>::value == 2 ||
+            boost::fusion::result_of::size<Sequence>::value == 3> {};
+
+template<typename Sequence>
+struct is_fusion_sequence
+    : mpl::and_<boost::fusion::traits::is_sequence<Sequence>,
+                fusion_adapt_detail::is_coordinate_size<Sequence>,
+                fusion_adapt_detail::all_same<Sequence> >
+{};
+
+
+} // namespace fusion_adapt_detail
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+// Boost Fusion Sequence, 2D or 3D
+template <typename Sequence>
+struct coordinate_type
+    <
+        Sequence,
+        typename boost::enable_if
+            <
+                fusion_adapt_detail::is_fusion_sequence<Sequence>
+            >::type
+    >
+{
+    typedef typename boost::mpl::front<Sequence>::type type;
+};
+
+
+template <typename Sequence>
+struct dimension
+    <
+        Sequence,
+        typename boost::enable_if
+            <
+                fusion_adapt_detail::is_fusion_sequence<Sequence>
+            >::type
+    > : boost::mpl::size<Sequence>
+{};
+
+
+template <typename Sequence, std::size_t Dimension>
+struct access
+    <
+        Sequence,
+        Dimension,
+        typename boost::enable_if
+            <
+                fusion_adapt_detail::is_fusion_sequence<Sequence>
+            >::type
+    >
+{
+    typedef typename coordinate_type<Sequence>::type ctype;
+
+    static inline ctype get(Sequence const& point)
+    {
+        return boost::fusion::at_c<Dimension>(point);
+    }
+
+    template <class CoordinateType>
+    static inline void set(Sequence& point, CoordinateType const& value)
+    {
+        boost::fusion::at_c<Dimension>(point) = value;
+    }
+};
+
+
+template <typename Sequence>
+struct tag
+    <
+        Sequence,
+        typename boost::enable_if
+            <
+                fusion_adapt_detail::is_fusion_sequence<Sequence>
+            >::type
+    >
+{
+    typedef point_tag type;
+};
+
+
+} // namespace traits
+
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+}} // namespace boost::geometry
+
+
+// Convenience registration macro to bind a Fusion sequence to a CS
+#define BOOST_GEOMETRY_REGISTER_BOOST_FUSION_CS(CoordinateSystem) \
+    namespace boost { namespace geometry { namespace traits { \
+    template <typename Sequence> \
+    struct coordinate_system \
+               < \
+                   Sequence, \
+                   typename boost::enable_if \
+                       < \
+                           fusion_adapt_detail::is_fusion_sequence<Sequence> \
+                       >::type \
+               > \
+    { typedef CoordinateSystem type; }; \
+    }}}
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_FUSION_HPP

test/external/boost/geometry/geometries/adapted/boost_polygon.hpp

@@ -0,0 +1,18 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_POLYGON_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_HPP
+
+#include <boost/geometry/geometries/adapted/boost_polygon/point.hpp>
+#include <boost/geometry/geometries/adapted/boost_polygon/box.hpp>
+#include <boost/geometry/geometries/adapted/boost_polygon/ring.hpp>
+#include <boost/geometry/geometries/adapted/boost_polygon/polygon.hpp>
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_HPP
+

test/external/boost/geometry/geometries/adapted/boost_polygon/box.hpp

@@ -0,0 +1,141 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_POLYGON_BOX_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_BOX_HPP
+
+// Adapts Geometries from Boost.Polygon for usage in Boost.Geometry
+// boost::polygon::rectangle_data -> boost::geometry::box
+
+
+#include <boost/polygon/polygon.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/cs.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/coordinate_type.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+
+template <typename CoordinateType>
+struct tag<boost::polygon::rectangle_data<CoordinateType> >
+{
+    typedef box_tag type;
+};
+
+
+template <typename CoordinateType>
+struct point_type<boost::polygon::rectangle_data<CoordinateType> >
+{
+    // Not sure what to do here. Boost.Polygon's rectangle does NOT define its
+    // point_type (but uses it...)
+    typedef boost::polygon::point_data<CoordinateType> type;
+};
+
+
+template <typename CoordinateType>
+struct indexed_access
+<
+    boost::polygon::rectangle_data<CoordinateType>,
+    min_corner, 0
+>
+{
+    typedef boost::polygon::rectangle_data<CoordinateType> box_type;
+
+    static inline CoordinateType get(box_type const& b)
+    {
+        return boost::polygon::xl(b);
+    }
+
+    static inline void set(box_type& b, CoordinateType const& value)
+    {
+        boost::polygon::xl(b, value);
+    }
+};
+
+
+template <typename CoordinateType>
+struct indexed_access
+<
+    boost::polygon::rectangle_data<CoordinateType>,
+    min_corner, 1
+>
+{
+    typedef boost::polygon::rectangle_data<CoordinateType> box_type;
+
+    static inline CoordinateType get(box_type const& b)
+    {
+        return boost::polygon::yl(b);
+    }
+
+    static inline void set(box_type& b, CoordinateType const& value)
+    {
+        boost::polygon::yl(b, value);
+    }
+};
+
+
+template <typename CoordinateType>
+struct indexed_access
+<
+    boost::polygon::rectangle_data<CoordinateType>,
+    max_corner, 0
+>
+{
+    typedef boost::polygon::rectangle_data<CoordinateType> box_type;
+
+    static inline CoordinateType get(box_type const& b)
+    {
+        return boost::polygon::xh(b);
+    }
+
+    static inline void set(box_type& b, CoordinateType const& value)
+    {
+        boost::polygon::xh(b, value);
+    }
+};
+
+
+template <typename CoordinateType>
+struct indexed_access
+<
+    boost::polygon::rectangle_data<CoordinateType>,
+    max_corner, 1
+>
+{
+    typedef boost::polygon::rectangle_data<CoordinateType> box_type;
+
+    static inline CoordinateType get(box_type const& b)
+    {
+        return boost::polygon::yh(b);
+    }
+
+    static inline void set(box_type& b, CoordinateType const& value)
+    {
+        boost::polygon::yh(b, value);
+    }
+};
+
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_BOX_HPP

test/external/boost/geometry/geometries/adapted/boost_polygon/hole_iterator.hpp

@@ -0,0 +1,84 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_POLYGON_HOLE_ITERATOR_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_HOLE_ITERATOR_HPP
+
+// Adapts Geometries from Boost.Polygon for usage in Boost.Geometry
+// boost::polygon::polygon_with_holes_data -> boost::geometry::polygon
+//   hole_iterator  -> returning ring_proxy's instead of normal polygon_data
+
+#include <boost/polygon/polygon.hpp>
+
+#include <boost/iterator.hpp>
+#include <boost/iterator/iterator_facade.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace adapt { namespace bp
+{
+
+
+template <typename Polygon, typename RingProxy>
+class hole_iterator
+    : public ::boost::iterator_facade
+        <
+            hole_iterator<Polygon, RingProxy>,
+            RingProxy, // value type
+            boost::forward_traversal_tag,
+            RingProxy // reference type
+        >
+{
+public :
+    typedef typename boost::polygon::polygon_with_holes_traits
+        <
+            Polygon
+        >::iterator_holes_type ith_type;
+
+    explicit inline hole_iterator(Polygon& polygon, ith_type const it)
+        : m_polygon(polygon)
+        , m_base(it)
+    {
+    }
+
+    typedef std::ptrdiff_t difference_type;
+
+private:
+    friend class boost::iterator_core_access;
+
+    inline RingProxy dereference() const
+    {
+        return RingProxy(m_polygon, this->m_base);
+    }
+
+    inline void increment() { ++m_base; }
+    inline void decrement() { --m_base; }
+    inline void advance(difference_type n)
+    {
+        for (int i = 0; i < n; i++)
+        {
+            ++m_base;
+        }
+    }
+
+    inline bool equal(hole_iterator<Polygon, RingProxy> const& other) const
+    {
+        return this->m_base == other.m_base;
+    }
+
+    Polygon& m_polygon;
+    ith_type m_base;
+};
+
+
+}}}}
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_HOLE_ITERATOR_HPP
+

test/external/boost/geometry/geometries/adapted/boost_polygon/holes_proxy.hpp

@@ -0,0 +1,204 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_POLYGON_HOLES_PROXY_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_HOLES_PROXY_HPP
+
+// Adapts Geometries from Boost.Polygon for usage in Boost.Geometry
+// boost::polygon::polygon_with_holes_data -> boost::geometry::polygon
+//   pair{begin_holes, begin_holes} -> interior_proxy
+
+#include <boost/polygon/polygon.hpp>
+
+#include <boost/geometry/geometries/adapted/boost_polygon/hole_iterator.hpp>
+#include <boost/geometry/geometries/adapted/boost_polygon/ring_proxy.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace adapt { namespace bp
+{
+
+
+// Polygon should implement the boost::polygon::polygon_with_holes_concept
+// Specify constness in the template parameter if necessary
+template<typename Polygon>
+struct holes_proxy
+{
+    typedef ring_proxy
+        <
+            typename boost::mpl::if_
+                <
+                    typename boost::is_const<Polygon>,
+                    Polygon const,
+                    Polygon
+                >::type
+        > proxy_type;
+    typedef hole_iterator<Polygon, proxy_type> iterator_type;
+
+    // The next line does not work probably because coordinate_type is part of the
+    // polygon_traits, but not of the polygon_with_holes_traits
+    // typedef typename boost::polygon::polygon_traits<Polygon>::coordinate_type coordinate_type;
+
+    // So we use:
+    typedef typename Polygon::coordinate_type coordinate_type;
+
+    inline holes_proxy(Polygon& p)
+        : polygon(p)
+    {}
+
+    inline void clear()
+    {
+        Polygon empty;
+        // Clear the holes
+        polygon.set_holes
+            (
+                boost::polygon::begin_holes(empty),
+                boost::polygon::end_holes(empty)
+            );
+    }
+
+    inline void resize(std::size_t new_size)
+    {
+        std::vector<boost::polygon::polygon_data<coordinate_type> > temporary_copy
+            (
+                boost::polygon::begin_holes(polygon),
+                boost::polygon::end_holes(polygon)
+            );
+        temporary_copy.resize(new_size);
+        polygon.set_holes(temporary_copy.begin(), temporary_copy.end());
+    }
+
+    template <typename Ring>
+    inline void push_back(Ring const& ring)
+    {
+        std::vector<boost::polygon::polygon_data<coordinate_type> > temporary_copy
+            (
+                boost::polygon::begin_holes(polygon),
+                boost::polygon::end_holes(polygon)
+            );
+        boost::polygon::polygon_data<coordinate_type> added;
+        boost::polygon::set_points(added, ring.begin(), ring.end());
+        temporary_copy.push_back(added);
+        polygon.set_holes(temporary_copy.begin(), temporary_copy.end());
+    }
+
+
+    Polygon& polygon;
+};
+
+
+// Support holes_proxy for Boost.Range ADP
+
+// Const versions
+template<typename Polygon>
+inline typename boost::geometry::adapt::bp::holes_proxy<Polygon const>::iterator_type
+            range_begin(boost::geometry::adapt::bp::holes_proxy<Polygon const> const& proxy)
+{
+    typename boost::geometry::adapt::bp::holes_proxy<Polygon const>::iterator_type
+            begin(proxy.polygon, boost::polygon::begin_holes(proxy.polygon));
+    return begin;
+}
+
+template<typename Polygon>
+inline typename boost::geometry::adapt::bp::holes_proxy<Polygon const>::iterator_type
+            range_end(boost::geometry::adapt::bp::holes_proxy<Polygon const> const& proxy)
+{
+    typename boost::geometry::adapt::bp::holes_proxy<Polygon const>::iterator_type
+            end(proxy.polygon, boost::polygon::end_holes(proxy.polygon));
+    return end;
+}
+
+// Mutable versions
+template<typename Polygon>
+inline typename boost::geometry::adapt::bp::holes_proxy<Polygon>::iterator_type
+            range_begin(boost::geometry::adapt::bp::holes_proxy<Polygon>& proxy)
+{
+    typename boost::geometry::adapt::bp::holes_proxy<Polygon>::iterator_type
+            begin(proxy.polygon, boost::polygon::begin_holes(proxy.polygon));
+    return begin;
+}
+
+template<typename Polygon>
+inline typename boost::geometry::adapt::bp::holes_proxy<Polygon>::iterator_type
+            range_end(boost::geometry::adapt::bp::holes_proxy<Polygon>& proxy)
+{
+    typename boost::geometry::adapt::bp::holes_proxy<Polygon>::iterator_type
+            end(proxy.polygon, boost::polygon::end_holes(proxy.polygon));
+    return end;
+}
+
+
+}}
+
+namespace traits
+{
+
+template <typename Polygon>
+struct rvalue_type<adapt::bp::holes_proxy<Polygon> >
+{
+    typedef adapt::bp::holes_proxy<Polygon> type;
+};
+
+
+template <typename Polygon>
+struct clear<adapt::bp::holes_proxy<Polygon> >
+{
+    static inline void apply(adapt::bp::holes_proxy<Polygon> proxy)
+    {
+        proxy.clear();
+    }
+};
+
+template <typename Polygon>
+struct resize<adapt::bp::holes_proxy<Polygon> >
+{
+    static inline void apply(adapt::bp::holes_proxy<Polygon> proxy, std::size_t new_size)
+    {
+        proxy.resize(new_size);
+    }
+};
+
+template <typename Polygon>
+struct push_back<adapt::bp::holes_proxy<Polygon> >
+{
+    template <typename Ring>
+    static inline void apply(adapt::bp::holes_proxy<Polygon> proxy, Ring const& ring)
+    {
+        proxy.push_back(ring);
+    }
+};
+
+
+
+} // namespace traits
+
+
+}}
+
+
+// Specialize holes_proxy for Boost.Range
+namespace boost
+{
+    template<typename Polygon>
+    struct range_mutable_iterator<geometry::adapt::bp::holes_proxy<Polygon> >
+    {
+        typedef typename geometry::adapt::bp::holes_proxy<Polygon>::iterator_type type;
+    };
+
+    template<typename Polygon>
+    struct range_const_iterator<geometry::adapt::bp::holes_proxy<Polygon> >
+    {
+        typedef typename geometry::adapt::bp::holes_proxy<Polygon const>::iterator_type type;
+    };
+
+} // namespace boost
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_HOLES_PROXY_HPP

test/external/boost/geometry/geometries/adapted/boost_polygon/point.hpp

@@ -0,0 +1,102 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_POLYGON_POINT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_POINT_HPP
+
+// Adapts Geometries from Boost.Polygon for usage in Boost.Geometry
+// boost::polygon::point_data -> boost::geometry::point
+
+
+#include <boost/polygon/polygon.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/cs.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/coordinate_type.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+
+template <typename CoordinateType>
+struct tag<boost::polygon::point_data<CoordinateType> >
+{
+    typedef point_tag type;
+};
+
+
+template <typename CoordinateType>
+struct coordinate_type<boost::polygon::point_data<CoordinateType> >
+{
+    typedef CoordinateType type;
+};
+
+
+template <typename CoordinateType>
+struct coordinate_system<boost::polygon::point_data<CoordinateType> >
+{
+    typedef cs::cartesian type;
+};
+
+
+template <typename CoordinateType>
+struct dimension<boost::polygon::point_data<CoordinateType> >
+            : boost::mpl::int_<2>
+{};
+
+
+template <typename CoordinateType>
+struct access<boost::polygon::point_data<CoordinateType>, 0>
+{
+    typedef boost::polygon::point_data<CoordinateType> point_type;
+
+    static inline CoordinateType get(point_type const& p)
+    {
+        return p.x();
+    }
+
+    static inline void set(point_type& p, CoordinateType const& value)
+    {
+        p.x(value);
+    }
+};
+
+
+template <typename CoordinateType>
+struct access<boost::polygon::point_data<CoordinateType>, 1>
+{
+    typedef boost::polygon::point_data<CoordinateType> point_type;
+
+    static inline CoordinateType get(point_type const& p)
+    {
+        return p.y();
+    }
+
+    static inline void set(point_type& p, CoordinateType const& value)
+    {
+        p.y(value);
+    }
+};
+
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_POINT_HPP

test/external/boost/geometry/geometries/adapted/boost_polygon/polygon.hpp

@@ -0,0 +1,111 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_POLYGON_POLYGON_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_POLYGON_HPP
+
+// Adapts Geometries from Boost.Polygon for usage in Boost.Geometry
+// boost::polygon::polygon_with_holes_data -> boost::geometry::polygon
+
+#include <boost/polygon/polygon.hpp>
+
+#include <boost/geometry/core/tags.hpp>
+#include <boost/geometry/core/ring_type.hpp>
+#include <boost/geometry/core/exterior_ring.hpp>
+#include <boost/geometry/core/interior_rings.hpp>
+
+#include <boost/geometry/geometries/adapted/boost_polygon/ring_proxy.hpp>
+#include <boost/geometry/geometries/adapted/boost_polygon/hole_iterator.hpp>
+#include <boost/geometry/geometries/adapted/boost_polygon/holes_proxy.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+template <typename CoordinateType>
+struct tag<boost::polygon::polygon_with_holes_data<CoordinateType> >
+{
+    typedef polygon_tag type;
+};
+
+template <typename CoordinateType>
+struct ring_const_type<boost::polygon::polygon_with_holes_data<CoordinateType> >
+{
+    typedef adapt::bp::ring_proxy<boost::polygon::polygon_with_holes_data<CoordinateType> const> type;
+};
+
+template <typename CoordinateType>
+struct ring_mutable_type<boost::polygon::polygon_with_holes_data<CoordinateType> >
+{
+    typedef adapt::bp::ring_proxy<boost::polygon::polygon_with_holes_data<CoordinateType> > type;
+};
+
+template <typename CoordinateType>
+struct interior_const_type<boost::polygon::polygon_with_holes_data<CoordinateType> >
+{
+    typedef adapt::bp::holes_proxy<boost::polygon::polygon_with_holes_data<CoordinateType> const> type;
+};
+
+template <typename CoordinateType>
+struct interior_mutable_type<boost::polygon::polygon_with_holes_data<CoordinateType> >
+{
+    typedef adapt::bp::holes_proxy<boost::polygon::polygon_with_holes_data<CoordinateType> > type;
+};
+
+
+template <typename CoordinateType>
+struct exterior_ring<boost::polygon::polygon_with_holes_data<CoordinateType> >
+{
+    typedef boost::polygon::polygon_with_holes_data<CoordinateType> polygon_type;
+    typedef adapt::bp::ring_proxy<polygon_type> proxy;
+    typedef adapt::bp::ring_proxy<polygon_type const> const_proxy;
+
+    static inline proxy get(polygon_type& p)
+    {
+        return proxy(p);
+    }
+
+    static inline const_proxy get(polygon_type const& p)
+    {
+        return const_proxy(p);
+    }
+};
+
+template <typename CoordinateType>
+struct interior_rings<boost::polygon::polygon_with_holes_data<CoordinateType> >
+{
+    typedef boost::polygon::polygon_with_holes_data<CoordinateType> polygon_type;
+    typedef adapt::bp::holes_proxy<polygon_type> proxy;
+    typedef adapt::bp::holes_proxy<polygon_type const> const_proxy;
+
+    static inline proxy get(polygon_type& p)
+    {
+        return proxy(p);
+    }
+
+    static inline const_proxy get(polygon_type const& p)
+    {
+        return const_proxy(p);
+    }
+};
+
+
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_POLYGON_HPP
+

test/external/boost/geometry/geometries/adapted/boost_polygon/ring.hpp

@@ -0,0 +1,163 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_POLYGON_RING_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_RING_HPP
+
+// Adapts Geometries from Boost.Polygon for usage in Boost.Geometry
+// boost::polygon::polygon_data -> boost::geometry::ring
+
+#include <cstddef>
+#include <boost/polygon/polygon.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/cs.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/coordinate_type.hpp>
+#include <boost/geometry/core/mutable_range.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+namespace boost { namespace geometry
+{
+
+namespace traits
+{
+
+template <typename CoordinateType>
+struct tag<boost::polygon::polygon_data<CoordinateType> >
+{
+    typedef ring_tag type;
+};
+
+template <typename CoordinateType>
+struct clear<boost::polygon::polygon_data<CoordinateType> >
+{
+    static inline void apply(boost::polygon::polygon_data<CoordinateType>& data)
+    {
+        // There is no "clear" function but we can assign
+        // a newly (and therefore empty) constructed polygon
+        boost::polygon::assign(data, boost::polygon::polygon_data<CoordinateType>());
+    }
+};
+
+template <typename CoordinateType>
+struct push_back<boost::polygon::polygon_data<CoordinateType> >
+{
+    typedef boost::polygon::point_data<CoordinateType> point_type;
+
+    static inline void apply(boost::polygon::polygon_data<CoordinateType>& data,
+         point_type const& point)
+    {
+        // Boost.Polygon's polygons are not appendable. So create a temporary vector,
+        // add a record and set it to the original. Of course: this is not efficient.
+        // But there seems no other way (without using a wrapper)
+        std::vector<point_type> temporary_vector
+            (
+                boost::polygon::begin_points(data),
+                boost::polygon::end_points(data)
+            );
+        temporary_vector.push_back(point);
+        data.set(temporary_vector.begin(), temporary_vector.end());
+    }
+};
+
+
+
+
+} // namespace traits
+
+}} // namespace boost::geometry
+
+
+// Adapt Boost.Polygon's polygon_data to Boost.Range
+// This just translates to
+// polygon_data.begin() and polygon_data.end()
+namespace boost
+{
+    template<typename CoordinateType>
+    struct range_mutable_iterator<boost::polygon::polygon_data<CoordinateType> >
+    {
+        typedef typename boost::polygon::polygon_traits
+            <
+                boost::polygon::polygon_data<CoordinateType>
+            >::iterator_type type;
+    };
+
+    template<typename CoordinateType>
+    struct range_const_iterator<boost::polygon::polygon_data<CoordinateType> >
+    {
+        typedef typename boost::polygon::polygon_traits
+            <
+                boost::polygon::polygon_data<CoordinateType>
+            >::iterator_type type;
+    };
+
+    template<typename CoordinateType>
+    struct range_size<boost::polygon::polygon_data<CoordinateType> >
+    {
+        typedef std::size_t type;
+    };
+
+} // namespace boost
+
+
+// Support Boost.Polygon's polygon_data for Boost.Range ADP
+namespace boost { namespace polygon
+{
+
+template<typename CoordinateType>
+inline typename polygon_traits
+        <
+            polygon_data<CoordinateType>
+        >::iterator_type range_begin(polygon_data<CoordinateType>& polygon)
+{
+    return polygon.begin();
+}
+
+template<typename CoordinateType>
+inline typename polygon_traits
+        <
+            polygon_data<CoordinateType>
+        >::iterator_type range_begin(polygon_data<CoordinateType> const& polygon)
+{
+    return polygon.begin();
+}
+
+template<typename CoordinateType>
+inline typename polygon_traits
+        <
+            polygon_data<CoordinateType>
+        >::iterator_type range_end(polygon_data<CoordinateType>& polygon)
+{
+    return polygon.end();
+}
+
+template<typename CoordinateType>
+inline typename polygon_traits
+        <
+            polygon_data<CoordinateType>
+        >::iterator_type range_end(polygon_data<CoordinateType> const& polygon)
+{
+    return polygon.end();
+}
+
+template<typename CoordinateType>
+inline std::size_t range_calculate_size(polygon_data<CoordinateType> const& polygon)
+{
+    return polygon.size();
+}
+
+}}
+
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_RING_HPP

test/external/boost/geometry/geometries/adapted/boost_polygon/ring_proxy.hpp

@@ -0,0 +1,301 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_POLYGON_RING_PROXY_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_RING_PROXY_HPP
+
+// Adapts Geometries from Boost.Polygon for usage in Boost.Geometry
+// boost::polygon::polygon_with_holes_data -> boost::geometry::polygon
+//   pair{begin_points, end_points} -> ring_proxy
+
+#include <boost/polygon/polygon.hpp>
+#include <boost/range.hpp>
+
+
+
+namespace boost { namespace geometry
+{
+
+namespace adapt { namespace bp
+{
+
+namespace detail
+{
+
+template <bool Mutable>
+struct modify
+{};
+
+template <>
+struct modify<true>
+{
+    template <typename Ring, typename Point>
+    static inline void push_back(Ring& ring, Point const& point)
+    {
+        // Boost.Polygon's polygons are not appendable. So create a temporary vector,
+        // add a record and set it to the original. Of course: this is not efficient.
+        // But there seems no other way (without using a wrapper)
+        std::vector<Point> temporary_vector
+            (
+                boost::polygon::begin_points(ring),
+                boost::polygon::end_points(ring)
+            );
+        temporary_vector.push_back(point);
+        boost::polygon::set_points(ring, temporary_vector.begin(), temporary_vector.end());
+    }
+
+};
+
+template <>
+struct modify<false>
+{
+    template <typename Ring, typename Point>
+    static inline void push_back(Ring& ring, Point const& point)
+    {
+    }
+
+};
+
+
+}
+
+
+// Polygon should implement the boost::polygon::polygon_with_holes_concept
+// Specify constness in the template parameter if necessary
+template<typename Polygon>
+class ring_proxy
+{
+public :
+    typedef typename boost::polygon::polygon_traits
+        <
+            typename boost::remove_const<Polygon>::type
+        >::iterator_type iterator_type;
+
+    typedef typename boost::polygon::polygon_with_holes_traits
+        <
+            typename boost::remove_const<Polygon>::type
+        >::iterator_holes_type hole_iterator_type;
+
+    static const bool is_mutable = !boost::is_const<Polygon>::type::value;
+
+    inline ring_proxy(Polygon& p)
+        : m_polygon_pointer(&p)
+        , m_do_hole(false)
+    {}
+
+    // Constructor used from hole_iterator
+    inline ring_proxy(Polygon& p, hole_iterator_type hole_it)
+        : m_polygon_pointer(&p)
+        , m_do_hole(true)
+        , m_hole_it(hole_it)
+    {}
+
+    // Default constructor, for mutable polygons / appending (interior) rings
+    inline ring_proxy()
+        : m_polygon_pointer(&m_polygon_for_default_constructor)
+        , m_do_hole(false)
+    {}
+
+
+    iterator_type begin() const
+    {
+        return m_do_hole
+            ? boost::polygon::begin_points(*m_hole_it)
+            : boost::polygon::begin_points(*m_polygon_pointer)
+            ;
+    }
+
+    iterator_type begin()
+    {
+        return m_do_hole
+            ? boost::polygon::begin_points(*m_hole_it)
+            : boost::polygon::begin_points(*m_polygon_pointer)
+            ;
+    }
+
+    iterator_type end() const
+    {
+        return m_do_hole
+            ? boost::polygon::end_points(*m_hole_it)
+            : boost::polygon::end_points(*m_polygon_pointer)
+            ;
+    }
+
+    iterator_type end()
+    {
+        return m_do_hole
+            ? boost::polygon::end_points(*m_hole_it)
+            : boost::polygon::end_points(*m_polygon_pointer)
+            ;
+    }
+
+    // Mutable
+    void clear()
+    {
+        Polygon p;
+        if (m_do_hole)
+        {
+            // Does NOT work see comment above
+        }
+        else
+        {
+            boost::polygon::set_points(*m_polygon_pointer,
+                boost::polygon::begin_points(p),
+                boost::polygon::end_points(p));
+        }
+    }
+
+    void resize(std::size_t new_size)
+    {
+        if (m_do_hole)
+        {
+            // Does NOT work see comment above
+        }
+        else
+        {
+            // TODO: implement this by resizing the container
+        }
+    }
+
+
+
+    template <typename Point>
+    void push_back(Point const& point)
+    {
+        if (m_do_hole)
+        {
+            //detail::modify<is_mutable>::push_back(*m_hole_it, point);
+            //std::cout << "HOLE: " << typeid(*m_hole_it).name() << std::endl;
+            //std::cout << "HOLE: " << typeid(m_hole_it).name() << std::endl;
+            //std::cout << "HOLE: " << typeid(hole_iterator_type).name() << std::endl;
+
+            // Note, ths does NOT work because hole_iterator_type is defined
+            // as a const_iterator by Boost.Polygon
+
+        }
+        else
+        {
+            detail::modify<is_mutable>::push_back(*m_polygon_pointer, point);
+        }
+    }
+
+private :
+    Polygon* m_polygon_pointer;
+    bool m_do_hole;
+    hole_iterator_type m_hole_it;
+
+    Polygon m_polygon_for_default_constructor;
+};
+
+
+
+
+// Support geometry::adapt::bp::ring_proxy for Boost.Range ADP
+template<typename Polygon>
+inline typename boost::geometry::adapt::bp::ring_proxy<Polygon>::iterator_type
+            range_begin(boost::geometry::adapt::bp::ring_proxy<Polygon>& proxy)
+{
+    return proxy.begin();
+}
+
+template<typename Polygon>
+inline typename boost::geometry::adapt::bp::ring_proxy<Polygon const>::iterator_type
+            range_begin(boost::geometry::adapt::bp::ring_proxy<Polygon const> const& proxy)
+{
+    return proxy.begin();
+}
+
+template<typename Polygon>
+inline typename boost::geometry::adapt::bp::ring_proxy<Polygon>::iterator_type
+            range_end(boost::geometry::adapt::bp::ring_proxy<Polygon>& proxy)
+{
+    return proxy.end();
+}
+
+template<typename Polygon>
+inline typename boost::geometry::adapt::bp::ring_proxy<Polygon const>::iterator_type
+            range_end(boost::geometry::adapt::bp::ring_proxy<Polygon const> const& proxy)
+{
+    return proxy.end();
+}
+
+
+
+
+}} // namespace adapt::bp
+
+
+namespace traits
+{
+
+template <typename Polygon>
+struct tag<adapt::bp::ring_proxy<Polygon> >
+{
+    typedef ring_tag type;
+};
+
+
+template <typename Polygon>
+struct rvalue_type<adapt::bp::ring_proxy<Polygon> >
+{
+    typedef adapt::bp::ring_proxy<Polygon> type;
+};
+
+template <typename Polygon>
+struct clear<adapt::bp::ring_proxy<Polygon> >
+{
+    static inline void apply(adapt::bp::ring_proxy<Polygon> proxy)
+    {
+        proxy.clear();
+    }
+};
+
+
+template <typename Polygon>
+struct resize<adapt::bp::ring_proxy<Polygon> >
+{
+    static inline void apply(adapt::bp::ring_proxy<Polygon> proxy, std::size_t new_size)
+    {
+        proxy.resize(new_size);
+    }
+};
+
+template <typename Polygon>
+struct push_back<adapt::bp::ring_proxy<Polygon> >
+{
+    static inline void apply(adapt::bp::ring_proxy<Polygon> proxy,
+        typename boost::polygon::polygon_traits<Polygon>::point_type const& point)
+    {
+        proxy.push_back(point);
+    }
+};
+
+
+} // namespace traits
+
+}} // namespace boost::geometry
+
+// Specialize ring_proxy for Boost.Range
+namespace boost
+{
+    template<typename Polygon>
+    struct range_mutable_iterator<geometry::adapt::bp::ring_proxy<Polygon> >
+    {
+        typedef typename geometry::adapt::bp::ring_proxy<Polygon>::iterator_type type;
+    };
+
+    template<typename Polygon>
+    struct range_const_iterator<geometry::adapt::bp::ring_proxy<Polygon> >
+    {
+        typedef typename geometry::adapt::bp::ring_proxy<Polygon const>::iterator_type type;
+    };
+
+} // namespace boost
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_RING_PROXY_HPP

test/external/boost/geometry/geometries/adapted/boost_range/adjacent_filtered.hpp

@@ -0,0 +1,40 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_RANGE_ADJACENT_FILTERED_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_ADJACENT_FILTERED_HPP
+
+
+#include <boost/range/adaptor/adjacent_filtered.hpp>
+
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace traits
+{
+
+template<typename Filter, typename Geometry, bool DefaultPass>
+#if BOOST_VERSION > 104500
+struct tag<boost::adjacent_filtered_range<Filter, Geometry, DefaultPass> >
+#else
+struct tag<boost::range_detail::adjacent_filter_range<Filter, Geometry, DefaultPass> >
+#endif
+{
+    typedef typename geometry::tag<Geometry>::type type;
+};
+
+}
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_ADJACENT_FILTERED_HPP
+

test/external/boost/geometry/geometries/adapted/boost_range/filtered.hpp

@@ -0,0 +1,40 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_RANGE_FILTERED_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_FILTERED_HPP
+
+
+#include <boost/range/adaptor/filtered.hpp>
+
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace traits
+{
+
+template<typename Filter, typename Geometry>
+#if BOOST_VERSION > 104500
+struct tag<boost::filtered_range<Filter, Geometry> >
+#else
+struct tag<boost::range_detail::filter_range<Filter, Geometry> >
+#endif
+{
+    typedef typename geometry::tag<Geometry>::type type;
+};
+
+}
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_FILTERED_HPP
+

test/external/boost/geometry/geometries/adapted/boost_range/reversed.hpp

@@ -0,0 +1,40 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_RANGE_REVERSED_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_REVERSED_HPP
+
+
+#include <boost/range/adaptor/reversed.hpp>
+
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace traits
+{
+
+template<typename Geometry>
+#if BOOST_VERSION > 104500
+struct tag<boost::reversed_range<Geometry> >
+#else
+struct tag<boost::range_detail::reverse_range<Geometry> >
+#endif
+{
+    typedef typename geometry::tag<Geometry>::type type;
+};
+
+}
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_REVERSED_HPP
+

test/external/boost/geometry/geometries/adapted/boost_range/sliced.hpp

@@ -0,0 +1,36 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_RANGE_SLICED_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_SLICED_HPP
+
+
+#include <boost/range/adaptor/sliced.hpp>
+
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace traits
+{
+
+template<typename Geometry>
+struct tag<boost::adaptors::sliced_range<Geometry> >
+{
+    typedef typename geometry::tag<Geometry>::type type;
+};
+
+}
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_SLICED_HPP
+

test/external/boost/geometry/geometries/adapted/boost_range/strided.hpp

@@ -0,0 +1,36 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_RANGE_STRIDED_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_STRIDED_HPP
+
+
+#include <boost/range/adaptor/strided.hpp>
+
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace traits
+{
+
+template<typename Geometry>
+struct tag<boost::strided_range<Geometry> >
+{
+    typedef typename geometry::tag<Geometry>::type type;
+};
+
+}
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_STRIDED_HPP
+

test/external/boost/geometry/geometries/adapted/boost_range/uniqued.hpp

@@ -0,0 +1,40 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2010-2011 Barend Gehrels, 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_ADAPTED_BOOST_RANGE_UNIQUED_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_UNIQUED_HPP
+
+
+#include <boost/range/adaptor/uniqued.hpp>
+
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace traits
+{
+
+template<typename Geometry>
+#if BOOST_VERSION > 104500
+struct tag<boost::uniqued_range<Geometry> >
+#else
+struct tag<boost::range_detail::unique_range<Geometry> >
+#endif
+{
+    typedef typename geometry::tag<Geometry>::type type;
+};
+
+}
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_RANGE_UNIQUED_HPP
+

test/external/boost/geometry/geometries/adapted/boost_tuple.hpp

@@ -0,0 +1,109 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2008-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_ADAPTED_BOOST_TUPLE_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_TUPLE_HPP
+
+
+#include <cstddef>
+
+#include <boost/tuple/tuple.hpp>
+
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/coordinate_type.hpp>
+#include <boost/geometry/core/point_type.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+
+template <typename T1, typename T2, typename T3, typename T4, typename T5,
+          typename T6, typename T7, typename T8, typename T9, typename T10>
+struct tag<boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> >
+{
+    typedef point_tag type;
+};
+
+
+template <typename T1, typename T2, typename T3, typename T4, typename T5,
+          typename T6, typename T7, typename T8, typename T9, typename T10>
+struct coordinate_type<boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> >
+{
+    typedef T1 type;
+};
+
+
+template <typename T1, typename T2, typename T3, typename T4, typename T5,
+          typename T6, typename T7, typename T8, typename T9, typename T10>
+struct dimension<boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> >
+    : boost::mpl::int_
+          <
+              boost::tuples::length
+                  <
+                      boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>
+                  >::value
+          >
+{};
+
+
+template <typename T1, typename T2, typename T3, typename T4, typename T5,
+          typename T6, typename T7, typename T8, typename T9, typename T10,
+          std::size_t Dimension>
+struct access
+    <
+        boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>,
+        Dimension
+    >
+{
+    static inline T1 get(
+        boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> const& point)
+    {
+        return point.template get<Dimension>();
+    }
+
+    static inline void set(
+        boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>& point,
+        T1 const& value)
+    {
+        point.template get<Dimension>() = value;
+    }
+};
+
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+}} // namespace boost::geometry
+
+
+// Convenience registration macro to bind boost::tuple to a CS
+#define BOOST_GEOMETRY_REGISTER_BOOST_TUPLE_CS(CoordinateSystem) \
+    namespace boost { namespace geometry { namespace traits { \
+    template <typename T1, typename T2, typename T3, typename T4, typename T5, \
+              typename T6, typename T7, typename T8, typename T9, typename T10> \
+    struct coordinate_system<boost::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> > \
+    { \
+        typedef CoordinateSystem type; \
+    }; \
+    }}}
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_TUPLE_HPP

test/external/boost/geometry/geometries/adapted/c_array.hpp

@@ -0,0 +1,111 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_ADAPTED_C_ARRAY_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_C_ARRAY_HPP
+
+#include <cstddef>
+
+#include <boost/type_traits/is_arithmetic.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/cs.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/coordinate_type.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+
+#ifndef DOXYGEN_NO_DETAIL
+namespace detail
+{
+
+
+// Create class and specialization to indicate the tag
+// for normal cases and the case that the type of the c-array is arithmetic
+template <bool>
+struct c_array_tag
+{
+    typedef geometry_not_recognized_tag type;
+};
+
+
+template <>
+struct c_array_tag<true>
+{
+    typedef point_tag type;
+};
+
+
+} // namespace detail
+#endif // DOXYGEN_NO_DETAIL
+
+
+// Assign the point-tag, preventing arrays of points getting a point-tag
+template <typename CoordinateType, std::size_t DimensionCount>
+struct tag<CoordinateType[DimensionCount]>
+    : detail::c_array_tag<boost::is_arithmetic<CoordinateType>::value> {};
+
+
+template <typename CoordinateType, std::size_t DimensionCount>
+struct coordinate_type<CoordinateType[DimensionCount]>
+{
+    typedef CoordinateType type;
+};
+
+
+template <typename CoordinateType, std::size_t DimensionCount>
+struct dimension<CoordinateType[DimensionCount]>: boost::mpl::int_<DimensionCount> {};
+
+
+template <typename CoordinateType, std::size_t DimensionCount, std::size_t Dimension>
+struct access<CoordinateType[DimensionCount], Dimension>
+{
+    static inline CoordinateType get(CoordinateType const p[DimensionCount])
+    {
+        return p[Dimension];
+    }
+
+    static inline void set(CoordinateType p[DimensionCount],
+        CoordinateType const& value)
+    {
+        p[Dimension] = value;
+    }
+};
+
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+}} // namespace boost::geometry
+
+
+#define BOOST_GEOMETRY_REGISTER_C_ARRAY_CS(CoordinateSystem) \
+    namespace boost { namespace geometry { namespace traits { \
+    template <typename T, std::size_t N> \
+    struct coordinate_system<T[N]> \
+    { \
+        typedef CoordinateSystem type; \
+    }; \
+    }}}
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_C_ARRAY_HPP

test/external/boost/geometry/geometries/adapted/std_pair_as_segment.hpp

@@ -0,0 +1,98 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2008-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_ADAPTED_STD_PAIR_AS_SEGMENT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_STD_PAIR_AS_SEGMENT_HPP
+
+// Only possible if the std::pair is not used for iterator/pair
+// (maybe it is possible to avoid that by detecting in the other file
+//  if an iterator was used in the pair)
+
+#ifdef BOOST_GEOMETRY_ADAPTED_STD_RANGE_TAG_DEFINED
+#error Include only one headerfile to register tag for adapted std:: containers or iterator pair
+#endif
+
+#define BOOST_GEOMETRY_ADAPTED_STD_RANGE_TAG_DEFINED
+
+
+#include <cstddef>
+
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+
+template <typename Point>
+struct tag<std::pair<Point, Point> >
+{
+    typedef segment_tag type;
+};
+
+template <typename Point>
+struct point_type<std::pair<Point, Point> >
+{
+    typedef Point type;
+};
+
+template <typename Point, std::size_t Dimension>
+struct indexed_access<std::pair<Point, Point>, 0, Dimension>
+{
+    typedef typename geometry::coordinate_type<Point>::type coordinate_type;
+
+    static inline coordinate_type get(std::pair<Point, Point> const& s)
+    {
+        return geometry::get<Dimension>(s.first);
+    }
+
+    static inline void set(std::pair<Point, Point>& s, coordinate_type const& value)
+    {
+        geometry::set<Dimension>(s.first, value);
+    }
+};
+
+
+template <typename Point, std::size_t Dimension>
+struct indexed_access<std::pair<Point, Point>, 1, Dimension>
+{
+    typedef typename geometry::coordinate_type<Point>::type coordinate_type;
+
+    static inline coordinate_type get(std::pair<Point, Point> const& s)
+    {
+        return geometry::get<Dimension>(s.second);
+    }
+
+    static inline void set(std::pair<Point, Point>& s, coordinate_type const& value)
+    {
+        geometry::set<Dimension>(s.second, value);
+    }
+};
+
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_STD_PAIR_AS_SEGMENT_HPP

test/external/boost/geometry/geometries/box.hpp

@@ -0,0 +1,134 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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/geometry/algorithms/convert.hpp>
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+
+
+
+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.
+ */
+
+template<typename Point>
+class box
+{
+    BOOST_CONCEPT_ASSERT( (concept::Point<Point>) );
+
+public:
+
+    inline box() {}
+
+    /*!
+        \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);
+    }
+
+    inline Point const& min_corner() const { return m_min_corner; }
+    inline Point const& max_corner() const { return m_max_corner; }
+
+    inline Point& min_corner() { return m_min_corner; }
+    inline Point& max_corner() { return m_max_corner; }
+
+private:
+
+    Point m_min_corner;
+    Point m_max_corner;
+};
+
+
+} // 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

test/external/boost/geometry/geometries/concepts/box_concept.hpp

@@ -0,0 +1,136 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2008-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_CONCEPTS_BOX_CONCEPT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_BOX_CONCEPT_HPP
+
+
+#include <cstddef>
+
+#include <boost/concept_check.hpp>
+
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/point_type.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+\brief Box concept
+\ingroup concepts
+\par Formal definition:
+The box concept is defined as following:
+- there must be a specialization of traits::tag defining box_tag as type
+- there must be a specialization of traits::point_type to define the
+  underlying point type (even if it does not consist of points, it should define
+  this type, to indicate the points it can work with)
+- there must be a specialization of traits::indexed_access, per index
+  (min_corner, max_corner) and per dimension, with two functions:
+  - get to get a coordinate value
+  - set to set a coordinate value (this one is not checked for ConstBox)
+*/
+template <typename Geometry>
+class Box
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+    typedef typename point_type<Geometry>::type point_type;
+
+
+    template
+    <
+        std::size_t Index,
+        std::size_t Dimension,
+        std::size_t DimensionCount
+    >
+    struct dimension_checker
+    {
+        static void apply()
+        {
+            Geometry* b = 0;
+            geometry::set<Index, Dimension>(*b, geometry::get<Index, Dimension>(*b));
+            dimension_checker<Index, Dimension + 1, DimensionCount>::apply();
+        }
+    };
+
+    template <std::size_t Index, std::size_t DimensionCount>
+    struct dimension_checker<Index, DimensionCount, DimensionCount>
+    {
+        static void apply() {}
+    };
+
+public :
+    BOOST_CONCEPT_USAGE(Box)
+    {
+        static const std::size_t n = dimension<Geometry>::type::value;
+        dimension_checker<min_corner, 0, n>::apply();
+        dimension_checker<max_corner, 0, n>::apply();
+    }
+#endif
+};
+
+
+/*!
+\brief Box concept (const version)
+\ingroup const_concepts
+\details The ConstBox concept apply the same as the Box concept,
+but does not apply write access.
+*/
+template <typename Geometry>
+class ConstBox
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+    typedef typename point_type<Geometry>::type point_type;
+    typedef typename coordinate_type<Geometry>::type coordinate_type;
+
+    template
+    <
+        std::size_t Index,
+        std::size_t Dimension,
+        std::size_t DimensionCount
+    >
+    struct dimension_checker
+    {
+        static void apply()
+        {
+            const Geometry* b = 0;
+            coordinate_type coord(geometry::get<Index, Dimension>(*b));
+            boost::ignore_unused_variable_warning(coord);
+            dimension_checker<Index, Dimension + 1, DimensionCount>::apply();
+        }
+    };
+
+    template <std::size_t Index, std::size_t DimensionCount>
+    struct dimension_checker<Index, DimensionCount, DimensionCount>
+    {
+        static void apply() {}
+    };
+
+public :
+    BOOST_CONCEPT_USAGE(ConstBox)
+    {
+        static const std::size_t n = dimension<Geometry>::type::value;
+        dimension_checker<min_corner, 0, n>::apply();
+        dimension_checker<max_corner, 0, n>::apply();
+    }
+#endif
+};
+
+}}} // namespace boost::geometry::concept
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_BOX_CONCEPT_HPP

test/external/boost/geometry/geometries/concepts/check.hpp

@@ -0,0 +1,171 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2008-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_CONCEPTS_CHECK_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_CHECK_HPP
+
+
+#include <boost/concept_check.hpp>
+#include <boost/concept/requires.hpp>
+
+#include <boost/type_traits/is_const.hpp>
+
+#include <boost/geometry/core/tag.hpp>
+
+#include <boost/geometry/geometries/concepts/box_concept.hpp>
+#include <boost/geometry/geometries/concepts/linestring_concept.hpp>
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+#include <boost/geometry/geometries/concepts/polygon_concept.hpp>
+#include <boost/geometry/geometries/concepts/ring_concept.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_DETAIL
+namespace detail { namespace concept_check
+{
+
+template <typename Concept>
+class check
+{
+    BOOST_CONCEPT_ASSERT((Concept ));
+};
+
+}} // namespace detail::concept_check
+#endif // DOXYGEN_NO_DETAIL
+
+
+
+#ifndef DOXYGEN_NO_DISPATCH
+namespace dispatch
+{
+
+template <typename GeometryTag, typename Geometry, bool IsConst>
+struct check
+{};
+
+
+template <typename Geometry>
+struct check<point_tag, Geometry, true>
+    : detail::concept_check::check<concept::ConstPoint<Geometry> >
+{};
+
+
+template <typename Geometry>
+struct check<point_tag, Geometry, false>
+    : detail::concept_check::check<concept::Point<Geometry> >
+{};
+
+
+template <typename Geometry>
+struct check<linestring_tag, Geometry, true>
+    : detail::concept_check::check<concept::ConstLinestring<Geometry> >
+{};
+
+
+template <typename Geometry>
+struct check<linestring_tag, Geometry, false>
+    : detail::concept_check::check<concept::Linestring<Geometry> >
+{};
+
+
+template <typename Geometry>
+struct check<polygon_tag, Geometry, true>
+    : detail::concept_check::check<concept::ConstPolygon<Geometry> >
+{};
+
+
+template <typename Geometry>
+struct check<polygon_tag, Geometry, false>
+    : detail::concept_check::check<concept::Polygon<Geometry> >
+{};
+
+
+template <typename Geometry>
+struct check<box_tag, Geometry, true>
+    : detail::concept_check::check<concept::ConstBox<Geometry> >
+{};
+
+
+template <typename Geometry>
+struct check<box_tag, Geometry, false>
+    : detail::concept_check::check<concept::Box<Geometry> >
+{};
+
+
+
+} // namespace dispatch
+#endif
+
+
+
+
+namespace concept
+{
+
+
+#ifndef DOXYGEN_NO_DETAIL
+namespace detail
+{
+
+
+template <typename Geometry, bool IsConst>
+struct checker : dispatch::check
+    <
+        typename tag<Geometry>::type,
+        Geometry,
+        IsConst
+    >
+{};
+
+
+}
+#endif // DOXYGEN_NO_DETAIL
+
+
+/*!
+    \brief Checks, in compile-time, the concept of any geometry
+    \ingroup concepts
+*/
+template <typename Geometry>
+inline void check()
+{
+    detail::checker<Geometry, boost::is_const<Geometry>::type::value> c;
+    boost::ignore_unused_variable_warning(c);
+}
+
+
+/*!
+    \brief Checks, in compile-time, the concept of two geometries, and if they
+        have equal dimensions
+    \ingroup concepts
+*/
+template <typename Geometry1, typename Geometry2>
+inline void check_concepts_and_equal_dimensions()
+{
+    check<Geometry1>();
+    check<Geometry2>();
+    assert_dimension_equal<Geometry1, Geometry2>();
+}
+
+
+} // namespace concept
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_CHECK_HPP

test/external/boost/geometry/geometries/concepts/linestring_concept.hpp

@@ -0,0 +1,125 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2008-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_CONCEPTS_LINESTRING_CONCEPT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_LINESTRING_CONCEPT_HPP
+
+
+#include <boost/concept_check.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/type_traits/remove_const.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/mutable_range.hpp>
+#include <boost/geometry/core/point_type.hpp>
+
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+\brief Linestring concept
+\ingroup concepts
+\par Formal definition:
+The linestring concept is defined as following:
+- there must be a specialization of traits::tag defining linestring_tag as type
+- it must behave like a Boost.Range
+- it must implement a std::back_insert_iterator
+    - either by implementing push_back
+    - or by specializing std::back_insert_iterator
+
+\note to fulfill the concepts, no traits class has to be specialized to
+define the point type.
+
+\par Example:
+
+A custom linestring, defining the necessary specializations to fulfill to the concept.
+
+Suppose that the following linestring is defined:
+\dontinclude doxygen_5.cpp
+\skip custom_linestring1
+\until };
+
+It can then be adapted to the concept as following:
+\dontinclude doxygen_5.cpp
+\skip adapt custom_linestring1
+\until }}
+
+\note
+- There is also the registration macro BOOST_GEOMETRY_REGISTER_LINESTRING
+- For registration of std::vector<P> (and deque, and list) it is enough to
+include the header-file geometries/adapted/std_as_linestring.hpp. That registers
+a vector as a linestring (so it cannot be registered as a linear ring then,
+in the same source code).
+
+
+*/
+
+template <typename Geometry>
+class Linestring
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+    typedef typename point_type<Geometry>::type point_type;
+
+    BOOST_CONCEPT_ASSERT( (concept::Point<point_type>) );
+    BOOST_CONCEPT_ASSERT( (boost::RandomAccessRangeConcept<Geometry>) );
+
+public :
+
+    BOOST_CONCEPT_USAGE(Linestring)
+    {
+        Geometry* ls = 0;
+        traits::clear<Geometry>::apply(*ls);
+        traits::resize<Geometry>::apply(*ls, 0);
+        point_type* point = 0;
+        traits::push_back<Geometry>::apply(*ls, *point);
+    }
+#endif
+};
+
+
+/*!
+\brief Linestring concept (const version)
+\ingroup const_concepts
+\details The ConstLinestring concept check the same as the Linestring concept,
+but does not check write access.
+*/
+template <typename Geometry>
+class ConstLinestring
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+    typedef typename point_type<Geometry>::type point_type;
+
+    BOOST_CONCEPT_ASSERT( (concept::ConstPoint<point_type>) );
+    //BOOST_CONCEPT_ASSERT( (boost::RandomAccessRangeConcept<Geometry>) );
+    // Relaxed the concept.
+    BOOST_CONCEPT_ASSERT( (boost::ForwardRangeConcept<Geometry>) );
+
+
+public :
+
+    BOOST_CONCEPT_USAGE(ConstLinestring)
+    {
+    }
+#endif
+};
+
+}}} // namespace boost::geometry::concept
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_LINESTRING_CONCEPT_HPP

test/external/boost/geometry/geometries/concepts/point_concept.hpp

@@ -0,0 +1,176 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+//
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2008-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_CONCEPTS_POINT_CONCEPT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_POINT_CONCEPT_HPP
+
+#include <cstddef>
+
+#include <boost/concept_check.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/coordinate_system.hpp>
+
+
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+/*!
+\brief Point concept.
+\ingroup concepts
+
+\par Formal definition:
+The point concept is defined as following:
+- there must be a specialization of traits::tag defining point_tag as type
+- there must be a specialization of traits::coordinate_type defining the type
+  of its coordinates
+- there must be a specialization of traits::coordinate_system defining its
+  coordinate system (cartesian, spherical, etc)
+- there must be a specialization of traits::dimension defining its number
+  of dimensions (2, 3, ...) (derive it conveniently
+  from boost::mpl::int_&lt;X&gt; for X-D)
+- there must be a specialization of traits::access, per dimension,
+  with two functions:
+  - \b get to get a coordinate value
+  - \b set to set a coordinate value (this one is not checked for ConstPoint)
+
+\par Example:
+
+A legacy point, defining the necessary specializations to fulfil to the concept.
+
+Suppose that the following point is defined:
+\dontinclude doxygen_5.cpp
+\skip legacy_point1
+\until };
+
+It can then be adapted to the concept as following:
+\dontinclude doxygen_5.cpp
+\skip adapt legacy_point1
+\until }}
+
+Note that it is done like above to show the system. Users will normally use the registration macro.
+
+\par Example:
+
+A read-only legacy point, using a macro to fulfil to the ConstPoint concept.
+It cannot be modified by the library but can be used in all algorithms where
+points are not modified.
+
+The point looks like the following:
+
+\dontinclude doxygen_5.cpp
+\skip legacy_point2
+\until };
+
+It uses the macro as following:
+\dontinclude doxygen_5.cpp
+\skip adapt legacy_point2
+\until end adaptation
+
+*/
+
+template <typename Geometry>
+class Point
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    typedef typename coordinate_type<Geometry>::type ctype;
+    typedef typename coordinate_system<Geometry>::type csystem;
+
+    enum { ccount = dimension<Geometry>::value };
+
+
+    template <typename P, std::size_t Dimension, std::size_t DimensionCount>
+    struct dimension_checker
+    {
+        static void apply()
+        {
+            P* p = 0;
+            geometry::set<Dimension>(*p, geometry::get<Dimension>(*p));
+            dimension_checker<P, Dimension+1, DimensionCount>::apply();
+        }
+    };
+
+
+    template <typename P, std::size_t DimensionCount>
+    struct dimension_checker<P, DimensionCount, DimensionCount>
+    {
+        static void apply() {}
+    };
+
+public:
+
+    /// BCCL macro to apply the Point concept
+    BOOST_CONCEPT_USAGE(Point)
+    {
+        dimension_checker<Geometry, 0, ccount>::apply();
+    }
+#endif
+};
+
+
+/*!
+\brief point concept (const version).
+
+\ingroup const_concepts
+
+\details The ConstPoint concept apply the same as the Point concept,
+but does not apply write access.
+
+*/
+template <typename Geometry>
+class ConstPoint
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    typedef typename coordinate_type<Geometry>::type ctype;
+    typedef typename coordinate_system<Geometry>::type csystem;
+
+    enum { ccount = dimension<Geometry>::value };
+
+
+    template <typename P, std::size_t Dimension, std::size_t DimensionCount>
+    struct dimension_checker
+    {
+        static void apply()
+        {
+            const P* p = 0;
+            ctype coord(geometry::get<Dimension>(*p));
+            boost::ignore_unused_variable_warning(coord);
+            dimension_checker<P, Dimension+1, DimensionCount>::apply();
+        }
+    };
+
+
+    template <typename P, std::size_t DimensionCount>
+    struct dimension_checker<P, DimensionCount, DimensionCount>
+    {
+        static void apply() {}
+    };
+
+public:
+
+    /// BCCL macro to apply the ConstPoint concept
+    BOOST_CONCEPT_USAGE(ConstPoint)
+    {
+        dimension_checker<Geometry, 0, ccount>::apply();
+    }
+#endif
+};
+
+}}} // namespace boost::geometry::concept
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_POINT_CONCEPT_HPP

test/external/boost/geometry/geometries/concepts/polygon_concept.hpp

@@ -0,0 +1,135 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2008-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_CONCEPTS_POLYGON_CONCEPT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_POLYGON_CONCEPT_HPP
+
+#include <boost/concept_check.hpp>
+#include <boost/range/concepts.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/exterior_ring.hpp>
+#include <boost/geometry/core/interior_rings.hpp>
+#include <boost/geometry/core/point_type.hpp>
+#include <boost/geometry/core/ring_type.hpp>
+
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+#include <boost/geometry/geometries/concepts/ring_concept.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+/*!
+\brief Checks polygon concept
+\ingroup concepts
+*/
+template <typename PolygonType>
+class Polygon
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+    typedef typename boost::remove_const<PolygonType>::type polygon_type;
+
+    typedef typename traits::ring_const_type<polygon_type>::type ring_const_type;
+    typedef typename traits::ring_mutable_type<polygon_type>::type ring_mutable_type;
+    typedef typename traits::interior_const_type<polygon_type>::type interior_const_type;
+    typedef typename traits::interior_mutable_type<polygon_type>::type interior_mutable_type;
+
+    typedef typename point_type<PolygonType>::type point_type;
+    typedef typename ring_type<PolygonType>::type ring_type;
+
+    BOOST_CONCEPT_ASSERT( (concept::Point<point_type>) );
+    BOOST_CONCEPT_ASSERT( (concept::Ring<ring_type>) );
+
+    //BOOST_CONCEPT_ASSERT( (boost::RandomAccessRangeConcept<interior_type>) );
+
+    struct checker
+    {
+        static inline void apply()
+        {
+            polygon_type* poly = 0;
+            polygon_type const* cpoly = poly;
+
+            ring_mutable_type e = traits::exterior_ring<PolygonType>::get(*poly);
+            interior_mutable_type i = traits::interior_rings<PolygonType>::get(*poly);
+            ring_const_type ce = traits::exterior_ring<PolygonType>::get(*cpoly);
+            interior_const_type ci = traits::interior_rings<PolygonType>::get(*cpoly);
+
+            boost::ignore_unused_variable_warning(e);
+            boost::ignore_unused_variable_warning(i);
+            boost::ignore_unused_variable_warning(ce);
+            boost::ignore_unused_variable_warning(ci);
+            boost::ignore_unused_variable_warning(poly);
+            boost::ignore_unused_variable_warning(cpoly);
+        }
+    };
+
+public:
+
+    BOOST_CONCEPT_USAGE(Polygon)
+    {
+        checker::apply();
+    }
+#endif
+};
+
+
+/*!
+\brief Checks polygon concept (const version)
+\ingroup const_concepts
+*/
+template <typename PolygonType>
+class ConstPolygon
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    typedef typename boost::remove_const<PolygonType>::type const_polygon_type;
+
+    typedef typename traits::ring_const_type<const_polygon_type>::type ring_const_type;
+    typedef typename traits::interior_const_type<const_polygon_type>::type interior_const_type;
+
+    typedef typename point_type<const_polygon_type>::type point_type;
+    typedef typename ring_type<const_polygon_type>::type ring_type;
+
+    BOOST_CONCEPT_ASSERT( (concept::ConstPoint<point_type>) );
+    BOOST_CONCEPT_ASSERT( (concept::ConstRing<ring_type>) );
+
+    ////BOOST_CONCEPT_ASSERT( (boost::RandomAccessRangeConcept<interior_type>) );
+
+    struct checker
+    {
+        static inline void apply()
+        {
+            const_polygon_type const* cpoly = 0;
+
+            ring_const_type ce = traits::exterior_ring<const_polygon_type>::get(*cpoly);
+            interior_const_type ci = traits::interior_rings<const_polygon_type>::get(*cpoly);
+
+            boost::ignore_unused_variable_warning(ce);
+            boost::ignore_unused_variable_warning(ci);
+            boost::ignore_unused_variable_warning(cpoly);
+        }
+    };
+
+public:
+
+    BOOST_CONCEPT_USAGE(ConstPolygon)
+    {
+        checker::apply();
+    }
+#endif
+};
+
+}}} // namespace boost::geometry::concept
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_POLYGON_CONCEPT_HPP

test/external/boost/geometry/geometries/concepts/ring_concept.hpp

@@ -0,0 +1,99 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2008-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_CONCEPTS_RING_CONCEPT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_RING_CONCEPT_HPP
+
+
+#include <boost/concept_check.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/type_traits/remove_const.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/mutable_range.hpp>
+#include <boost/geometry/core/point_type.hpp>
+
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+\brief ring concept
+\ingroup concepts
+\par Formal definition:
+The ring concept is defined as following:
+- there must be a specialization of traits::tag defining ring_tag as type
+- it must behave like a Boost.Range
+- there can optionally be a specialization of traits::point_order defining the
+  order or orientation of its points, clockwise or counterclockwise.
+- it must implement a std::back_insert_iterator
+  (This is the same as the for the concept Linestring, and described there)
+
+\note to fulfill the concepts, no traits class has to be specialized to
+define the point type.
+*/
+template <typename Geometry>
+class Ring
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+    typedef typename point_type<Geometry>::type point_type;
+
+    BOOST_CONCEPT_ASSERT( (concept::Point<point_type>) );
+    BOOST_CONCEPT_ASSERT( (boost::RandomAccessRangeConcept<Geometry>) );
+
+public :
+
+    BOOST_CONCEPT_USAGE(Ring)
+    {
+        Geometry* ring = 0;
+        traits::clear<Geometry>::apply(*ring);
+        traits::resize<Geometry>::apply(*ring, 0);
+        point_type* point = 0;
+        traits::push_back<Geometry>::apply(*ring, *point);
+    }
+#endif
+};
+
+
+/*!
+\brief (linear) ring concept (const version)
+\ingroup const_concepts
+\details The ConstLinearRing concept check the same as the Geometry concept,
+but does not check write access.
+*/
+template <typename Geometry>
+class ConstRing
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+    typedef typename point_type<Geometry>::type point_type;
+
+    BOOST_CONCEPT_ASSERT( (concept::ConstPoint<point_type>) );
+    BOOST_CONCEPT_ASSERT( (boost::RandomAccessRangeConcept<Geometry>) );
+
+
+public :
+
+    BOOST_CONCEPT_USAGE(ConstRing)
+    {
+    }
+#endif
+};
+
+}}} // namespace boost::geometry::concept
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_RING_CONCEPT_HPP

test/external/boost/geometry/geometries/concepts/segment_concept.hpp

@@ -0,0 +1,135 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2008-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_CONCEPTS_SEGMENT_CONCEPT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_SEGMENT_CONCEPT_HPP
+
+
+#include <boost/concept_check.hpp>
+
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/point_type.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+\brief Segment concept.
+\ingroup concepts
+\details Formal definition:
+The segment concept is defined as following:
+- there must be a specialization of traits::tag defining segment_tag as type
+- there must be a specialization of traits::point_type to define the
+  underlying point type (even if it does not consist of points, it should define
+  this type, to indicate the points it can work with)
+- there must be a specialization of traits::indexed_access, per index
+  and per dimension, with two functions:
+  - get to get a coordinate value
+  - set to set a coordinate value (this one is not checked for ConstSegment)
+
+\note The segment concept is similar to the box concept, defining another tag.
+However, the box concept assumes the index as min_corner, max_corner, while
+for the segment concept there is no assumption.
+*/
+template <typename Geometry>
+class Segment
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+    typedef typename point_type<Geometry>::type point_type;
+
+    BOOST_CONCEPT_ASSERT( (concept::Point<point_type>) );
+
+
+    template <size_t Index, size_t Dimension, size_t DimensionCount>
+    struct dimension_checker
+    {
+        static void apply()
+        {
+            Geometry* s = 0;
+            geometry::set<Index, Dimension>(*s, geometry::get<Index, Dimension>(*s));
+            dimension_checker<Index, Dimension + 1, DimensionCount>::apply();
+        }
+    };
+
+    template <size_t Index, size_t DimensionCount>
+    struct dimension_checker<Index, DimensionCount, DimensionCount>
+    {
+        static void apply() {}
+    };
+
+public :
+
+    BOOST_CONCEPT_USAGE(Segment)
+    {
+        static const size_t n = dimension<point_type>::type::value;
+        dimension_checker<0, 0, n>::apply();
+        dimension_checker<1, 0, n>::apply();
+    }
+#endif
+};
+
+
+/*!
+\brief Segment concept (const version).
+\ingroup const_concepts
+\details The ConstSegment concept verifies the same as the Segment concept,
+but does not verify write access.
+*/
+template <typename Geometry>
+class ConstSegment
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+    typedef typename point_type<Geometry>::type point_type;
+    typedef typename coordinate_type<Geometry>::type coordinate_type;
+
+    BOOST_CONCEPT_ASSERT( (concept::ConstPoint<point_type>) );
+
+
+    template <size_t Index, size_t Dimension, size_t DimensionCount>
+    struct dimension_checker
+    {
+        static void apply()
+        {
+            const Geometry* s = 0;
+            coordinate_type coord(geometry::get<Index, Dimension>(*s));
+            boost::ignore_unused_variable_warning(coord);
+            dimension_checker<Index, Dimension + 1, DimensionCount>::apply();
+        }
+    };
+
+    template <size_t Index, size_t DimensionCount>
+    struct dimension_checker<Index, DimensionCount, DimensionCount>
+    {
+        static void apply() {}
+    };
+
+public :
+
+    BOOST_CONCEPT_USAGE(ConstSegment)
+    {
+        static const size_t n = dimension<point_type>::type::value;
+        dimension_checker<0, 0, n>::apply();
+        dimension_checker<1, 0, n>::apply();
+    }
+#endif
+};
+
+
+}}} // namespace boost::geometry::concept
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_SEGMENT_CONCEPT_HPP

test/external/boost/geometry/geometries/geometries.hpp

@@ -0,0 +1,25 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_HPP
+
+#include <boost/geometry/geometries/point.hpp>
+#include <boost/geometry/geometries/linestring.hpp>
+#include <boost/geometry/geometries/polygon.hpp>
+
+#include <boost/geometry/geometries/box.hpp>
+#include <boost/geometry/geometries/ring.hpp>
+#include <boost/geometry/geometries/segment.hpp>
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_HPP

test/external/boost/geometry/geometries/linestring.hpp

@@ -0,0 +1,95 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_LINESTRING_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_LINESTRING_HPP
+
+#include <memory>
+#include <vector>
+
+#include <boost/concept/assert.hpp>
+#include <boost/range.hpp>
+
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace model
+{
+
+/*!
+\brief A linestring (named so by OGC) is a collection (default a vector) of points.
+\ingroup geometries
+\tparam Point \tparam_point
+\tparam Container \tparam_container
+\tparam Allocator \tparam_allocator
+
+\qbk{before.synopsis,
+[heading Model of]
+[link geometry.reference.concepts.concept_linestring Linestring Concept]
+}
+
+*/
+template
+<
+    typename Point,
+    template<typename,typename> class Container = std::vector,
+    template<typename> class Allocator = std::allocator
+>
+class linestring : public Container<Point, Allocator<Point> >
+{
+    BOOST_CONCEPT_ASSERT( (concept::Point<Point>) );
+
+    typedef Container<Point, Allocator<Point> > base_type;
+
+public :
+    /// \constructor_default{linestring}
+    inline linestring()
+        : base_type()
+    {}
+
+    /// \constructor_begin_end{linestring}
+    template <typename Iterator>
+    inline linestring(Iterator begin, Iterator end)
+        : base_type(begin, end)
+    {}
+};
+
+} // namespace model
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+template
+<
+    typename Point,
+    template<typename,typename> class Container,
+    template<typename> class Allocator
+>
+struct tag<model::linestring<Point, Container, Allocator> >
+{
+    typedef linestring_tag type;
+};
+} // namespace traits
+
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_LINESTRING_HPP

test/external/boost/geometry/geometries/point.hpp

@@ -0,0 +1,178 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_POINT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_POINT_HPP
+
+#include <cstddef>
+
+#include <boost/mpl/int.hpp>
+#include <boost/static_assert.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/coordinate_type.hpp>
+#include <boost/geometry/core/coordinate_system.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/util/math.hpp>
+
+namespace boost { namespace geometry
+{
+
+
+namespace model
+{
+
+/*!
+\brief Basic point class, having coordinates defined in a neutral way
+\details Defines a neutral point class, fulfilling the Point Concept.
+    Library users can use this point class, or use their own point classes.
+    This point class is used in most of the samples and tests of Boost.Geometry
+    This point class is used occasionally within the library, where a temporary
+    point class is necessary.
+\ingroup geometries
+\tparam CoordinateType \tparam_numeric
+\tparam DimensionCount number of coordinates, usually 2 or 3
+\tparam CoordinateSystem coordinate system, for example cs::cartesian
+
+\qbk{[include reference/geometries/point.qbk]}
+\qbk{before.synopsis, [heading Model of]}
+\qbk{before.synopsis, [link geometry.reference.concepts.concept_point Point Concept]}
+
+
+*/
+template
+<
+    typename CoordinateType,
+    std::size_t DimensionCount,
+    typename CoordinateSystem
+>
+class point
+{
+public:
+
+    /// @brief Default constructor, no initialization
+    inline point()
+    {}
+
+    /// @brief Constructor to set one, two or three values
+    inline point(CoordinateType const& v0, CoordinateType const& v1 = 0, CoordinateType const& v2 = 0)
+    {
+        if (DimensionCount >= 1) m_values[0] = v0;
+        if (DimensionCount >= 2) m_values[1] = v1;
+        if (DimensionCount >= 3) m_values[2] = v2;
+    }
+
+    /// @brief Get a coordinate
+    /// @tparam K coordinate to get
+    /// @return the coordinate
+    template <std::size_t K>
+    inline CoordinateType const& get() const
+    {
+        BOOST_STATIC_ASSERT(K < DimensionCount);
+        return m_values[K];
+    }
+
+    /// @brief Set a coordinate
+    /// @tparam K coordinate to set
+    /// @param value value to set
+    template <std::size_t K>
+    inline void set(CoordinateType const& value)
+    {
+        BOOST_STATIC_ASSERT(K < DimensionCount);
+        m_values[K] = value;
+    }
+
+private:
+
+    CoordinateType m_values[DimensionCount];
+};
+
+
+} // namespace model
+
+// Adapt the point to the concept
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+template
+<
+    typename CoordinateType,
+    std::size_t DimensionCount,
+    typename CoordinateSystem
+>
+struct tag<model::point<CoordinateType, DimensionCount, CoordinateSystem> >
+{
+    typedef point_tag type;
+};
+
+template
+<
+    typename CoordinateType,
+    std::size_t DimensionCount,
+    typename CoordinateSystem
+>
+struct coordinate_type<model::point<CoordinateType, DimensionCount, CoordinateSystem> >
+{
+    typedef CoordinateType type;
+};
+
+template
+<
+    typename CoordinateType,
+    std::size_t DimensionCount,
+    typename CoordinateSystem
+>
+struct coordinate_system<model::point<CoordinateType, DimensionCount, CoordinateSystem> >
+{
+    typedef CoordinateSystem type;
+};
+
+template
+<
+    typename CoordinateType,
+    std::size_t DimensionCount,
+    typename CoordinateSystem
+>
+struct dimension<model::point<CoordinateType, DimensionCount, CoordinateSystem> >
+    : boost::mpl::int_<DimensionCount>
+{};
+
+template
+<
+    typename CoordinateType,
+    std::size_t DimensionCount,
+    typename CoordinateSystem,
+    std::size_t Dimension
+>
+struct access<model::point<CoordinateType, DimensionCount, CoordinateSystem>, Dimension>
+{
+    static inline CoordinateType get(
+        model::point<CoordinateType, DimensionCount, CoordinateSystem> const& p)
+    {
+        return p.template get<Dimension>();
+    }
+
+    static inline void set(
+        model::point<CoordinateType, DimensionCount, CoordinateSystem>& p,
+        CoordinateType const& value)
+    {
+        p.template set<Dimension>(value);
+    }
+};
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_POINT_HPP

test/external/boost/geometry/geometries/point_xy.hpp

@@ -0,0 +1,125 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_POINT_XY_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_POINT_XY_HPP
+
+#include <cstddef>
+
+#include <boost/mpl/int.hpp>
+
+#include <boost/geometry/core/cs.hpp>
+#include <boost/geometry/geometries/point.hpp>
+
+namespace boost { namespace geometry
+{
+
+namespace model { namespace d2
+{
+
+/*!
+\brief 2D point in Cartesian coordinate system
+\tparam CoordinateType numeric type, for example, double, float, int
+\tparam CoordinateSystem coordinate system, defaults to cs::cartesian
+
+\qbk{before.synopsis,
+[heading Model of]
+[link geometry.reference.concepts.concept_point Point Concept]
+}
+*/
+template<typename CoordinateType, typename CoordinateSystem = cs::cartesian>
+class point_xy : public model::point<CoordinateType, 2, CoordinateSystem>
+{
+public:
+
+    /// Default constructor, does not initialize anything
+    inline point_xy()
+        : model::point<CoordinateType, 2, CoordinateSystem>()
+    {}
+
+    /// Constructor with x/y values
+    inline point_xy(CoordinateType const& x, CoordinateType const& y)
+        : model::point<CoordinateType, 2, CoordinateSystem>(x, y)
+    {}
+
+    /// Get x-value
+    inline CoordinateType const& x() const
+    { return this->template get<0>(); }
+
+    /// Get y-value
+    inline CoordinateType const& y() const
+    { return this->template get<1>(); }
+
+    /// Set x-value
+    inline void x(CoordinateType const& v)
+    { this->template set<0>(v); }
+
+    /// Set y-value
+    inline void y(CoordinateType const& v)
+    { this->template set<1>(v); }
+};
+
+
+}} // namespace model::d2
+
+
+// Adapt the point_xy to the concept
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+template <typename CoordinateType, typename CoordinateSystem>
+struct tag<model::d2::point_xy<CoordinateType, CoordinateSystem> >
+{
+    typedef point_tag type;
+};
+
+template<typename CoordinateType, typename CoordinateSystem>
+struct coordinate_type<model::d2::point_xy<CoordinateType, CoordinateSystem> >
+{
+    typedef CoordinateType type;
+};
+
+template<typename CoordinateType, typename CoordinateSystem>
+struct coordinate_system<model::d2::point_xy<CoordinateType, CoordinateSystem> >
+{
+    typedef CoordinateSystem type;
+};
+
+template<typename CoordinateType, typename CoordinateSystem>
+struct dimension<model::d2::point_xy<CoordinateType, CoordinateSystem> >
+    : boost::mpl::int_<2>
+{};
+
+template<typename CoordinateType, typename CoordinateSystem, std::size_t Dimension>
+struct access<model::d2::point_xy<CoordinateType, CoordinateSystem>, Dimension >
+{
+    static inline CoordinateType get(
+        model::d2::point_xy<CoordinateType, CoordinateSystem> const& p)
+    {
+        return p.template get<Dimension>();
+    }
+
+    static inline void set(model::d2::point_xy<CoordinateType, CoordinateSystem>& p,
+        CoordinateType const& value)
+    {
+        p.template set<Dimension>(value);
+    }
+};
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_POINT_XY_HPP

test/external/boost/geometry/geometries/polygon.hpp

@@ -0,0 +1,319 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_POLYGON_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_POLYGON_HPP
+
+#include <memory>
+#include <vector>
+
+#include <boost/concept/assert.hpp>
+
+#include <boost/geometry/core/exterior_ring.hpp>
+#include <boost/geometry/core/interior_rings.hpp>
+#include <boost/geometry/core/point_type.hpp>
+#include <boost/geometry/core/ring_type.hpp>
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+#include <boost/geometry/geometries/ring.hpp>
+
+namespace boost { namespace geometry
+{
+
+namespace model
+{
+
+/*!
+\brief The polygon contains an outer ring and zero or more inner rings.
+\ingroup geometries
+\tparam Point point type
+\tparam ClockWise true for clockwise direction,
+            false for CounterClockWise direction
+\tparam Closed true for closed polygons (last point == first point),
+            false open points
+\tparam PointList container type for points,
+            for example std::vector, std::list, std::deque
+\tparam RingList container type for inner rings,
+            for example std::vector, std::list, std::deque
+\tparam PointAlloc container-allocator-type, for the points
+\tparam RingAlloc container-allocator-type, for the rings
+\note The container collecting the points in the rings can be different
+    from the container collecting the inner rings. They all default to vector.
+
+\qbk{before.synopsis,
+[heading Model of]
+[link geometry.reference.concepts.concept_polygon Polygon Concept]
+}
+
+
+*/
+template
+<
+    typename Point,
+    bool ClockWise = true,
+    bool Closed = true,
+    template<typename, typename> class PointList = std::vector,
+    template<typename, typename> class RingList = std::vector,
+    template<typename> class PointAlloc = std::allocator,
+    template<typename> class RingAlloc = std::allocator
+>
+class polygon
+{
+    BOOST_CONCEPT_ASSERT( (concept::Point<Point>) );
+
+public:
+
+    // Member types
+    typedef Point point_type;
+    typedef ring<Point, ClockWise, Closed, PointList, PointAlloc> ring_type;
+    typedef RingList<ring_type , RingAlloc<ring_type > > inner_container_type;
+
+    inline ring_type const& outer() const { return m_outer; }
+    inline inner_container_type const& inners() const { return m_inners; }
+
+    inline ring_type& outer() { return m_outer; }
+    inline inner_container_type & inners() { return m_inners; }
+
+    /// Utility method, clears outer and inner rings
+    inline void clear()
+    {
+        m_outer.clear();
+        m_inners.clear();
+    }
+
+private:
+
+    ring_type m_outer;
+    inner_container_type m_inners;
+};
+
+
+} // namespace model
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+template
+<
+    typename Point,
+    bool ClockWise, bool Closed,
+    template<typename, typename> class PointList,
+    template<typename, typename> class RingList,
+    template<typename> class PointAlloc,
+    template<typename> class RingAlloc
+>
+struct tag
+<
+    model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList, PointAlloc, RingAlloc
+        >
+>
+{
+    typedef polygon_tag type;
+};
+
+template
+<
+    typename Point,
+    bool ClockWise, bool Closed,
+    template<typename, typename> class PointList,
+    template<typename, typename> class RingList,
+    template<typename> class PointAlloc,
+    template<typename> class RingAlloc
+>
+struct ring_const_type
+<
+    model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList, PointAlloc, RingAlloc
+        >
+>
+{
+    typedef typename model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList,
+            PointAlloc, RingAlloc
+        >::ring_type const& type;
+};
+
+
+template
+<
+    typename Point,
+    bool ClockWise, bool Closed,
+    template<typename, typename> class PointList,
+    template<typename, typename> class RingList,
+    template<typename> class PointAlloc,
+    template<typename> class RingAlloc
+>
+struct ring_mutable_type
+<
+    model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList, PointAlloc, RingAlloc
+        >
+>
+{
+    typedef typename model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList,
+            PointAlloc, RingAlloc
+        >::ring_type& type;
+};
+
+template
+<
+    typename Point,
+    bool ClockWise, bool Closed,
+    template<typename, typename> class PointList,
+    template<typename, typename> class RingList,
+    template<typename> class PointAlloc,
+    template<typename> class RingAlloc
+>
+struct interior_const_type
+<
+    model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList,
+            PointAlloc, RingAlloc
+        >
+>
+{
+    typedef typename model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList,
+            PointAlloc, RingAlloc
+        >::inner_container_type const& type;
+};
+
+
+template
+<
+    typename Point,
+    bool ClockWise, bool Closed,
+    template<typename, typename> class PointList,
+    template<typename, typename> class RingList,
+    template<typename> class PointAlloc,
+    template<typename> class RingAlloc
+>
+struct interior_mutable_type
+<
+    model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList,
+            PointAlloc, RingAlloc
+        >
+>
+{
+    typedef typename model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList,
+            PointAlloc, RingAlloc
+        >::inner_container_type& type;
+};
+
+
+template
+<
+    typename Point,
+    bool ClockWise, bool Closed,
+    template<typename, typename> class PointList,
+    template<typename, typename> class RingList,
+    template<typename> class PointAlloc,
+    template<typename> class RingAlloc
+>
+struct exterior_ring
+<
+    model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList, PointAlloc, RingAlloc
+        >
+>
+{
+    typedef model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList,
+            PointAlloc, RingAlloc
+        > polygon_type;
+
+    static inline typename polygon_type::ring_type& get(polygon_type& p)
+    {
+        return p.outer();
+    }
+
+    static inline typename polygon_type::ring_type const& get(
+                    polygon_type const& p)
+    {
+        return p.outer();
+    }
+};
+
+template
+<
+    typename Point,
+    bool ClockWise, bool Closed,
+    template<typename, typename> class PointList,
+    template<typename, typename> class RingList,
+    template<typename> class PointAlloc,
+    template<typename> class RingAlloc
+>
+struct interior_rings
+<
+    model::polygon
+        <
+            Point, ClockWise, Closed,
+            PointList, RingList,
+            PointAlloc, RingAlloc
+        >
+>
+{
+    typedef model::polygon
+        <
+            Point, ClockWise, Closed, PointList, RingList,
+            PointAlloc, RingAlloc
+        > polygon_type;
+
+    static inline typename polygon_type::inner_container_type& get(
+                    polygon_type& p)
+    {
+        return p.inners();
+    }
+
+    static inline typename polygon_type::inner_container_type const& get(
+                    polygon_type const& p)
+    {
+        return p.inners();
+    }
+};
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_POLYGON_HPP

test/external/boost/geometry/geometries/register/box.hpp

@@ -0,0 +1,179 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_REGISTER_BOX_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_REGISTER_BOX_HPP
+
+
+#ifndef DOXYGEN_NO_SPECIALIZATIONS
+
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_ACCESS(Box, Point, MinCorner, MaxCorner) \
+template <size_t D> \
+struct indexed_access<Box, min_corner, D> \
+{ \
+    typedef typename coordinate_type<Point>::type ct; \
+    static inline ct get(Box const& b) \
+    { return geometry::get<D>(b. MinCorner);  } \
+    static inline void set(Box& b, ct const& value) \
+    { geometry::set<D>(b. MinCorner, value);  } \
+}; \
+template <size_t D> \
+struct indexed_access<Box, max_corner, D> \
+{ \
+    typedef typename coordinate_type<Point>::type ct; \
+    static inline ct get(Box const& b) \
+    { return geometry::get<D>(b. MaxCorner);  } \
+    static inline void set(Box& b, ct const& value) \
+    { geometry::set<D>(b. MaxCorner, value);  } \
+};
+
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_ACCESS_TEMPLATED(Box, MinCorner, MaxCorner) \
+template <typename P, size_t D> \
+struct indexed_access<Box<P>, min_corner, D> \
+{ \
+    typedef typename coordinate_type<P>::type ct; \
+    static inline ct get(Box<P> const& b) \
+    { return geometry::get<D>(b. MinCorner);  } \
+    static inline void set(Box<P>& b, ct const& value) \
+    { geometry::set<D>(b. MinCorner, value);  } \
+}; \
+template <typename P, size_t D> \
+struct indexed_access<Box<P>, max_corner, D> \
+{ \
+    typedef typename coordinate_type<P>::type ct; \
+    static inline ct get(Box<P> const& b) \
+    { return geometry::get<D>(b. MaxCorner);  } \
+    static inline void set(Box<P>& b, ct const& value) \
+    { geometry::set<D>(b. MaxCorner, value);  } \
+};
+
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_ACCESS_4VALUES(Box, Point, Left, Bottom, Right, Top) \
+template <> struct indexed_access<Box, min_corner, 0> \
+{ \
+    typedef coordinate_type<Point>::type ct; \
+    static inline ct get(Box const& b) { return b. Left;  } \
+    static inline void set(Box& b, ct const& value) { b. Left = value; } \
+}; \
+template <> struct indexed_access<Box, min_corner, 1> \
+{ \
+    typedef coordinate_type<Point>::type ct; \
+    static inline ct get(Box const& b) { return b. Bottom;  } \
+    static inline void set(Box& b, ct const& value) { b. Bottom = value; } \
+}; \
+template <> struct indexed_access<Box, max_corner, 0> \
+{ \
+    typedef coordinate_type<Point>::type ct; \
+    static inline ct get(Box const& b) { return b. Right;  } \
+    static inline void set(Box& b, ct const& value) { b. Right = value; } \
+}; \
+template <> struct indexed_access<Box, max_corner, 1> \
+{ \
+    typedef coordinate_type<Point>::type ct; \
+    static inline ct get(Box const& b) { return b. Top; } \
+    static inline void set(Box& b, ct const& value) { b. Top = value; } \
+};
+
+
+
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_TRAITS(Box, PointType) \
+    template<> struct tag<Box > { typedef box_tag type; }; \
+    template<> struct point_type<Box > { typedef PointType type; };
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_TRAITS_TEMPLATED(Box) \
+    template<typename P> struct tag<Box<P> > { typedef box_tag type; }; \
+    template<typename P> struct point_type<Box<P> > { typedef P type; };
+
+#endif // DOXYGEN_NO_SPECIALIZATIONS
+
+
+
+/*!
+\brief \brief_macro{box}
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_BOX, box} The 
+    box may contain template parameters, which must be specified then.
+\param Box \param_macro_type{Box}
+\param Point Point type on which box is based. Might be two or three-dimensional
+\param MinCorner minimum corner (should be public member or method)
+\param MaxCorner maximum corner (should be public member or method)
+
+\qbk{
+[heading Example]
+[register_box]
+[register_box_output]
+}
+*/
+#define BOOST_GEOMETRY_REGISTER_BOX(Box, Point, MinCorner, MaxCorner) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_TRAITS(Box, Point) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_ACCESS(Box, Point, MinCorner, MaxCorner) \
+}}}
+
+
+/*!
+\brief \brief_macro{box}
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_BOX_TEMPLATED, box} 
+    \details_macro_templated{box, point}
+\param Box \param_macro_type{Box}
+\param MinCorner minimum corner (should be public member or method)
+\param MaxCorner maximum corner (should be public member or method)
+
+\qbk{
+[heading Example]
+[register_box_templated]
+[register_box_templated_output]
+}
+*/
+#define BOOST_GEOMETRY_REGISTER_BOX_TEMPLATED(Box, MinCorner, MaxCorner) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_TRAITS_TEMPLATED(Box) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_ACCESS_TEMPLATED(Box, MinCorner, MaxCorner) \
+}}}
+
+/*!
+\brief \brief_macro{box}
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_BOX_2D_4VALUES, box} 
+\param Box \param_macro_type{Box}
+\param Point Point type reported as point_type by box. Must be two dimensional.
+    Note that these box tyeps do not contain points, but they must have a 
+    related point_type
+\param Left Left side (must be public member or method)
+\param Bottom Bottom side (must be public member or method)
+\param Right Right side (must be public member or method)
+\param Top Top side (must be public member or method)
+
+\qbk{
+[heading Example]
+[register_box_2d_4values]
+[register_box_2d_4values_output]
+}
+*/
+#define BOOST_GEOMETRY_REGISTER_BOX_2D_4VALUES(Box, Point, Left, Bottom, Right, Top) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_TRAITS(Box, Point) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_BOX_ACCESS_4VALUES(Box, Point, Left, Bottom, Right, Top) \
+}}}
+
+
+
+// CONST versions are for boxes probably not that common. Postponed.
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_REGISTER_BOX_HPP

test/external/boost/geometry/geometries/register/linestring.hpp

@@ -0,0 +1,60 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_REGISTER_LINESTRING_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_REGISTER_LINESTRING_HPP
+
+
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+/*!
+\brief \brief_macro{linestring}
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_LINESTRING, linestring} The 
+    linestring may contain template parameters, which must be specified then.
+\param Linestring \param_macro_type{linestring}
+
+\qbk{
+[heading Example]
+[register_linestring]
+[register_linestring_output]
+}
+*/
+#define BOOST_GEOMETRY_REGISTER_LINESTRING(Linestring) \
+namespace boost { namespace geometry { namespace traits {  \
+    template<> struct tag<Linestring> { typedef linestring_tag type; }; \
+}}}
+
+
+/*!
+\brief \brief_macro{templated linestring}
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_LINESTRING_TEMPLATED, templated linestring} 
+    \details_macro_templated{linestring, point}
+\param Linestring \param_macro_type{linestring (without template parameters)}
+
+\qbk{
+[heading Example]
+[register_linestring_templated]
+[register_linestring_templated_output]
+}
+*/
+#define BOOST_GEOMETRY_REGISTER_LINESTRING_TEMPLATED(Linestring) \
+namespace boost { namespace geometry { namespace traits {  \
+    template<typename P> struct tag< Linestring<P> > { typedef linestring_tag type; }; \
+}}}
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_REGISTER_LINESTRING_HPP

test/external/boost/geometry/geometries/register/point.hpp

@@ -0,0 +1,173 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_REGISTER_POINT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_REGISTER_POINT_HPP
+
+
+#include <cstddef>
+
+#ifndef DOXYGEN_NO_SPECIALIZATIONS
+
+// Starting point, specialize basic traits necessary to register a point
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, Dim, CoordinateType, CoordinateSystem) \
+    template<> struct tag<Point> { typedef point_tag type; }; \
+    template<> struct dimension<Point> : boost::mpl::int_<Dim> {}; \
+    template<> struct coordinate_type<Point> { typedef CoordinateType type; }; \
+    template<> struct coordinate_system<Point> { typedef CoordinateSystem type; };
+
+// Specialize access class per dimension
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, Dim, CoordinateType, Get, Set) \
+    template<> struct access<Point, Dim> \
+    { \
+        static inline CoordinateType get(Point const& p) { return p. Get; } \
+        static inline void set(Point& p, CoordinateType const& value) { p. Set = value; } \
+    };
+
+// Const version
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, Dim, CoordinateType, Get) \
+    template<> struct access<Point, Dim> \
+    { \
+        static inline CoordinateType get(Point const& p) { return p. Get; } \
+    };
+
+
+// Getter/setter version
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, Dim, CoordinateType, Get, Set) \
+    template<> struct access<Point, Dim> \
+    { \
+        static inline CoordinateType get(Point const& p) \
+        { return  p. Get (); } \
+        static inline void set(Point& p, CoordinateType const& value) \
+        { p. Set ( value ); } \
+    };
+
+#endif // DOXYGEN_NO_SPECIALIZATIONS
+
+
+/*!
+\brief \brief_macro{2D point type}
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_2D, two-dimensional point type}
+\param Point \param_macro_type{Point}
+\param CoordinateType \param_macro_coortype{point}
+\param CoordinateSystem \param_macro_coorsystem
+\param Field0 \param_macro_member{\macro_x}
+\param Field1 \param_macro_member{\macro_y}
+
+\qbk{[include reference/geometries/register/point.qbk]}
+*/
+#define BOOST_GEOMETRY_REGISTER_POINT_2D(Point, CoordinateType, CoordinateSystem, Field0, Field1) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 2, CoordinateType, CoordinateSystem) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 0, CoordinateType, Field0, Field0) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 1, CoordinateType, Field1, Field1) \
+}}}
+
+/*!
+\brief \brief_macro{3D point type}
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_3D, three-dimensional point type}
+\param Point \param_macro_type{Point}
+\param CoordinateType \param_macro_coortype{point}
+\param CoordinateSystem \param_macro_coorsystem
+\param Field0 \param_macro_member{\macro_x}
+\param Field1 \param_macro_member{\macro_y}
+\param Field2 \param_macro_member{\macro_z}
+*/
+#define BOOST_GEOMETRY_REGISTER_POINT_3D(Point, CoordinateType, CoordinateSystem, Field0, Field1, Field2) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 3, CoordinateType, CoordinateSystem) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 0, CoordinateType, Field0, Field0) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 1, CoordinateType, Field1, Field1) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS(Point, 2, CoordinateType, Field2, Field2) \
+}}}
+
+/*!
+\brief \brief_macro{2D point type} \brief_macro_const
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_2D_CONST, two-dimensional point type}. \details_macro_const
+\param Point \param_macro_type{Point}
+\param CoordinateType \param_macro_coortype{point}
+\param CoordinateSystem \param_macro_coorsystem
+\param Field0 \param_macro_member{\macro_x}
+\param Field1 \param_macro_member{\macro_y}
+*/
+#define BOOST_GEOMETRY_REGISTER_POINT_2D_CONST(Point, CoordinateType, CoordinateSystem, Field0, Field1) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 2, CoordinateType, CoordinateSystem) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 0, CoordinateType, Field0) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 1, CoordinateType, Field1) \
+}}}
+
+/*!
+\brief \brief_macro{3D point type} \brief_macro_const
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_3D_CONST, three-dimensional point type}. \details_macro_const
+\param Point \param_macro_type{Point}
+\param CoordinateType \param_macro_coortype{point}
+\param CoordinateSystem \param_macro_coorsystem
+\param Field0 \param_macro_member{\macro_x}
+\param Field1 \param_macro_member{\macro_y}
+\param Field2 \param_macro_member{\macro_z}
+*/
+#define BOOST_GEOMETRY_REGISTER_POINT_3D_CONST(Point, CoordinateType, CoordinateSystem, Field0, Field1, Field2) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 3, CoordinateType, CoordinateSystem) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 0, CoordinateType, Field0) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 1, CoordinateType, Field1) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_CONST(Point, 2, CoordinateType, Field2) \
+}}}
+
+/*!
+\brief \brief_macro{2D point type} \brief_macro_getset
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_2D_GET_SET, two-dimensional point type}. \details_macro_getset
+\param Point \param_macro_type{Point}
+\param CoordinateType \param_macro_coortype{point}
+\param CoordinateSystem \param_macro_coorsystem
+\param Get0 \param_macro_getset{get, \macro_x}
+\param Get1 \param_macro_getset{get, \macro_y}
+\param Set0 \param_macro_getset{set, \macro_x}
+\param Set1 \param_macro_getset{set, \macro_y}
+*/
+#define BOOST_GEOMETRY_REGISTER_POINT_2D_GET_SET(Point, CoordinateType, CoordinateSystem, Get0, Get1, Set0, Set1) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 2, CoordinateType, CoordinateSystem) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 0, CoordinateType, Get0, Set0) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 1, CoordinateType, Get1, Set1) \
+}}}
+
+/*!
+\brief \brief_macro{3D point type} \brief_macro_getset
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_POINT_3D_GET_SET, three-dimensional point type}. \details_macro_getset
+\param Point \param_macro_type{Point}
+\param CoordinateType \param_macro_coortype{point}
+\param CoordinateSystem \param_macro_coorsystem
+\param Get0 \param_macro_getset{get, \macro_x}
+\param Get1 \param_macro_getset{get, \macro_y}
+\param Get2 \param_macro_getset{get, \macro_z}
+\param Set0 \param_macro_getset{set, \macro_x}
+\param Set1 \param_macro_getset{set, \macro_y}
+\param Set2 \param_macro_getset{set, \macro_z}
+*/
+#define BOOST_GEOMETRY_REGISTER_POINT_3D_GET_SET(Point, CoordinateType, CoordinateSystem, Get0, Get1, Get2, Set0, Set1, Set2) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_TRAITS(Point, 3, CoordinateType, CoordinateSystem) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 0, CoordinateType, Get0, Set0) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 1, CoordinateType, Get1, Set1) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_POINT_ACCESS_GET_SET(Point, 2, CoordinateType, Get2, Set2) \
+}}}
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_REGISTER_POINT_HPP

test/external/boost/geometry/geometries/register/ring.hpp

@@ -0,0 +1,60 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_REGISTER_RING_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_REGISTER_RING_HPP
+
+
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+/*!
+\brief \brief_macro{ring}
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_RING, ring} The 
+    ring may contain template parameters, which must be specified then.
+\param Ring \param_macro_type{ring}
+
+\qbk{
+[heading Example]
+[register_ring]
+[register_ring_output]
+}
+*/
+#define BOOST_GEOMETRY_REGISTER_RING(Ring) \
+namespace boost { namespace geometry { namespace traits {  \
+    template<> struct tag<Ring> { typedef ring_tag type; }; \
+}}}
+
+
+/*!
+\brief \brief_macro{templated ring}
+\ingroup register
+\details \details_macro{BOOST_GEOMETRY_REGISTER_RING_TEMPLATED, templated ring} 
+    \details_macro_templated{ring, point}
+\param Ring \param_macro_type{ring (without template parameters)}
+
+\qbk{
+[heading Example]
+[register_ring_templated]
+[register_ring_templated_output]
+}
+*/
+#define BOOST_GEOMETRY_REGISTER_RING_TEMPLATED(Ring) \
+namespace boost { namespace geometry { namespace traits {  \
+    template<typename P> struct tag< Ring<P> > { typedef ring_tag type; }; \
+}}}
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_REGISTER_RING_HPP

test/external/boost/geometry/geometries/register/segment.hpp

@@ -0,0 +1,129 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_REGISTER_SEGMENT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_REGISTER_SEGMENT_HPP
+
+
+#ifndef DOXYGEN_NO_SPECIALIZATIONS
+
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_ACCESS(Segment, Point, Index0, Index1) \
+template <size_t D> \
+struct indexed_access<Segment, min_corner, D> \
+{ \
+    typedef typename coordinate_type<Point>::type ct; \
+    static inline ct get(Segment const& b) \
+    { return geometry::get<D>(b. Index0);  } \
+    static inline void set(Segment& b, ct const& value) \
+    { geometry::set<D>(b. Index0, value);  } \
+}; \
+template <size_t D> \
+struct indexed_access<Segment, max_corner, D> \
+{ \
+    typedef typename coordinate_type<Point>::type ct; \
+    static inline ct get(Segment const& b) \
+    { return geometry::get<D>(b. Index1);  } \
+    static inline void set(Segment& b, ct const& value) \
+    { geometry::set<D>(b. Index1, value);  } \
+};
+
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_ACCESS_TEMPLATIZED(Segment, Index0, Index1) \
+template <typename P, size_t D> \
+struct indexed_access<Segment<P>, min_corner, D> \
+{ \
+    typedef typename coordinate_type<P>::type ct; \
+    static inline ct get(Segment<P> const& b) \
+    { return geometry::get<D>(b. Index0);  } \
+    static inline void set(Segment<P>& b, ct const& value) \
+    { geometry::set<D>(b. Index0, value);  } \
+}; \
+template <typename P, size_t D> \
+struct indexed_access<Segment<P>, max_corner, D> \
+{ \
+    typedef typename coordinate_type<P>::type ct; \
+    static inline ct get(Segment<P> const& b) \
+    { return geometry::get<D>(b. Index1);  } \
+    static inline void set(Segment<P>& b, ct const& value) \
+    { geometry::set<D>(b. Index1, value);  } \
+};
+
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_ACCESS_4VALUES(Segment, Point, Left, Bottom, Right, Top) \
+template <> struct indexed_access<Segment, min_corner, 0> \
+{ \
+    typedef coordinate_type<Point>::type ct; \
+    static inline ct get(Segment const& b) { return b. Left;  } \
+    static inline void set(Segment& b, ct const& value) { b. Left = value; } \
+}; \
+template <> struct indexed_access<Segment, min_corner, 1> \
+{ \
+    typedef coordinate_type<Point>::type ct; \
+    static inline ct get(Segment const& b) { return b. Bottom;  } \
+    static inline void set(Segment& b, ct const& value) { b. Bottom = value; } \
+}; \
+template <> struct indexed_access<Segment, max_corner, 0> \
+{ \
+    typedef coordinate_type<Point>::type ct; \
+    static inline ct get(Segment const& b) { return b. Right;  } \
+    static inline void set(Segment& b, ct const& value) { b. Right = value; } \
+}; \
+template <> struct indexed_access<Segment, max_corner, 1> \
+{ \
+    typedef coordinate_type<Point>::type ct; \
+    static inline ct get(Segment const& b) { return b. Top; } \
+    static inline void set(Segment& b, ct const& value) { b. Top = value; } \
+};
+
+
+
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_TRAITS(Segment, PointType) \
+    template<> struct tag<Segment > { typedef segment_tag type; }; \
+    template<> struct point_type<Segment > { typedef PointType type; };
+
+#define BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_TRAITS_TEMPLATIZED(Segment) \
+    template<typename P> struct tag<Segment<P> > { typedef segment_tag type; }; \
+    template<typename P> struct point_type<Segment<P> > { typedef P type; };
+
+#endif // DOXYGEN_NO_SPECIALIZATIONS
+
+
+
+#define BOOST_GEOMETRY_REGISTER_SEGMENT(Segment, PointType, Index0, Index1) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_TRAITS(Segment, PointType) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_ACCESS(Segment, PointType, Index0, Index1) \
+}}}
+
+
+#define BOOST_GEOMETRY_REGISTER_SEGMENT_TEMPLATIZED(Segment, Index0, Index1) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_TRAITS_TEMPLATIZED(Segment) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_ACCESS_TEMPLATIZED(Segment, Index0, Index1) \
+}}}
+
+#define BOOST_GEOMETRY_REGISTER_SEGMENT_2D_4VALUES(Segment, PointType, Left, Bottom, Right, Top) \
+namespace boost { namespace geometry { namespace traits {  \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_TRAITS(Segment, PointType) \
+    BOOST_GEOMETRY_DETAIL_SPECIALIZE_SEGMENT_ACCESS_4VALUES(Segment, PointType, Left, Bottom, Right, Top) \
+}}}
+
+
+
+// CONST versions are for segments probably not that common. Postponed.
+
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_REGISTER_SEGMENT_HPP

test/external/boost/geometry/geometries/ring.hpp

@@ -0,0 +1,153 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_RING_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_RING_HPP
+
+#include <memory>
+#include <vector>
+
+#include <boost/concept/assert.hpp>
+
+#include <boost/geometry/core/closure.hpp>
+#include <boost/geometry/core/point_order.hpp>
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace model
+{
+/*!
+\brief A ring (aka linear ring) is a closed line which should not be selfintersecting
+\ingroup geometries
+\tparam Point point type
+\tparam ClockWise true for clockwise direction,
+            false for CounterClockWise direction
+\tparam Closed true for closed polygons (last point == first point),
+            false open points
+\tparam Container container type, for example std::vector, std::deque
+\tparam Allocator container-allocator-type
+
+\qbk{before.synopsis,
+[heading Model of]
+[link geometry.reference.concepts.concept_ring Ring Concept]
+}
+*/
+template
+<
+    typename Point,
+    bool ClockWise = true, bool Closed = true,
+    template<typename, typename> class Container = std::vector,
+    template<typename> class Allocator = std::allocator
+>
+class ring : public Container<Point, Allocator<Point> >
+{
+    BOOST_CONCEPT_ASSERT( (concept::Point<Point>) );
+
+    typedef Container<Point, Allocator<Point> > base_type;
+
+public :
+    /// \constructor_default{ring}
+    inline ring()
+        : base_type()
+    {}
+
+    /// \constructor_begin_end{ring}
+    template <typename Iterator>
+    inline ring(Iterator begin, Iterator end)
+        : base_type(begin, end)
+    {}
+};
+
+} // namespace model
+
+
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+template
+<
+    typename Point,
+    bool ClockWise, bool Closed,
+    template<typename, typename> class Container,
+    template<typename> class Allocator
+>
+struct tag<model::ring<Point, ClockWise, Closed, Container, Allocator> >
+{
+    typedef ring_tag type;
+};
+
+
+template
+<
+    typename Point,
+    bool Closed,
+    template<typename, typename> class Container,
+    template<typename> class Allocator
+>
+struct point_order<model::ring<Point, false, Closed, Container, Allocator> >
+{
+    static const order_selector value = counterclockwise;
+};
+
+
+template
+<
+    typename Point,
+    bool Closed,
+    template<typename, typename> class Container,
+    template<typename> class Allocator
+>
+struct point_order<model::ring<Point, true, Closed, Container, Allocator> >
+{
+    static const order_selector value = clockwise;
+};
+
+template
+<
+    typename Point,
+    bool PointOrder,
+    template<typename, typename> class Container,
+    template<typename> class Allocator
+>
+struct closure<model::ring<Point, PointOrder, true, Container, Allocator> >
+{
+    static const closure_selector value = closed;
+};
+
+template
+<
+    typename Point,
+    bool PointOrder,
+    template<typename, typename> class Container,
+    template<typename> class Allocator
+>
+struct closure<model::ring<Point, PointOrder, false, Container, Allocator> >
+{
+    static const closure_selector value = open;
+};
+
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_RING_HPP

test/external/boost/geometry/geometries/segment.hpp

@@ -0,0 +1,203 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// 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_SEGMENT_HPP
+#define BOOST_GEOMETRY_GEOMETRIES_SEGMENT_HPP
+
+#include <cstddef>
+
+#include <boost/concept/assert.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/is_const.hpp>
+
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+
+namespace boost { namespace geometry
+{
+
+namespace model
+{
+
+/*!
+\brief Class segment: small class containing two points
+\ingroup geometries
+\details From Wikipedia: In geometry, a line segment is a part of a line that is bounded
+ by two distinct end points, and contains every point on the line between its end points.
+\note There is also a point-referring-segment, class referring_segment,
+   containing point references, where points are NOT copied
+*/
+template<typename Point>
+class segment : public std::pair<Point, Point>
+{
+public :
+    inline segment()
+    {}
+
+    inline segment(Point const& p1, Point const& p2)
+    {
+        this->first = p1;
+        this->second = p2;
+    }
+};
+
+
+/*!
+\brief Class segment: small class containing two (templatized) point references
+\ingroup geometries
+\details From Wikipedia: In geometry, a line segment is a part of a line that is bounded
+ by two distinct end points, and contains every point on the line between its end points.
+\note The structure is like std::pair, and can often be used interchangeable.
+Difference is that it refers to points, does not have points.
+\note Like std::pair, points are public available.
+\note type is const or non const, so geometry::segment<P> or geometry::segment<P const>
+\note We cannot derive from std::pair<P&, P&> because of
+reference assignments.
+\tparam ConstOrNonConstPoint point type of the segment, maybe a point or a const point
+*/
+template<typename ConstOrNonConstPoint>
+class referring_segment
+{
+    BOOST_CONCEPT_ASSERT( (
+        typename boost::mpl::if_
+            <
+                boost::is_const<ConstOrNonConstPoint>,
+                concept::Point<ConstOrNonConstPoint>,
+                concept::ConstPoint<ConstOrNonConstPoint>
+            >
+    ) );
+
+    typedef ConstOrNonConstPoint point_type;
+
+public:
+
+    point_type& first;
+    point_type& second;
+
+    inline referring_segment(point_type& p1, point_type& p2)
+        : first(p1)
+        , second(p2)
+    {}
+};
+
+
+} // namespace model
+
+
+// Traits specializations for segment above
+#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+namespace traits
+{
+
+template <typename Point>
+struct tag<model::segment<Point> >
+{
+    typedef segment_tag type;
+};
+
+template <typename Point>
+struct point_type<model::segment<Point> >
+{
+    typedef Point type;
+};
+
+template <typename Point, std::size_t Dimension>
+struct indexed_access<model::segment<Point>, 0, Dimension>
+{
+    typedef model::segment<Point> segment_type;
+    typedef typename geometry::coordinate_type<segment_type>::type coordinate_type;
+
+    static inline coordinate_type get(segment_type const& s)
+    {
+        return geometry::get<Dimension>(s.first);
+    }
+
+    static inline void set(segment_type& s, coordinate_type const& value)
+    {
+        geometry::set<Dimension>(s.first, value);
+    }
+};
+
+
+template <typename Point, std::size_t Dimension>
+struct indexed_access<model::segment<Point>, 1, Dimension>
+{
+    typedef model::segment<Point> segment_type;
+    typedef typename geometry::coordinate_type<segment_type>::type coordinate_type;
+
+    static inline coordinate_type get(segment_type const& s)
+    {
+        return geometry::get<Dimension>(s.second);
+    }
+
+    static inline void set(segment_type& s, coordinate_type const& value)
+    {
+        geometry::set<Dimension>(s.second, value);
+    }
+};
+
+
+template <typename ConstOrNonConstPoint>
+struct tag<model::referring_segment<ConstOrNonConstPoint> >
+{
+    typedef segment_tag type;
+};
+
+template <typename ConstOrNonConstPoint>
+struct point_type<model::referring_segment<ConstOrNonConstPoint> >
+{
+    typedef ConstOrNonConstPoint type;
+};
+
+template <typename ConstOrNonConstPoint, std::size_t Dimension>
+struct indexed_access<model::referring_segment<ConstOrNonConstPoint>, 0, Dimension>
+{
+    typedef model::referring_segment<ConstOrNonConstPoint> segment_type;
+    typedef typename geometry::coordinate_type<segment_type>::type coordinate_type;
+
+    static inline coordinate_type get(segment_type const& s)
+    {
+        return geometry::get<Dimension>(s.first);
+    }
+
+    static inline void set(segment_type& s, coordinate_type const& value)
+    {
+        geometry::set<Dimension>(s.first, value);
+    }
+};
+
+
+template <typename ConstOrNonConstPoint, std::size_t Dimension>
+struct indexed_access<model::referring_segment<ConstOrNonConstPoint>, 1, Dimension>
+{
+    typedef model::referring_segment<ConstOrNonConstPoint> segment_type;
+    typedef typename geometry::coordinate_type<segment_type>::type coordinate_type;
+
+    static inline coordinate_type get(segment_type const& s)
+    {
+        return geometry::get<Dimension>(s.second);
+    }
+
+    static inline void set(segment_type& s, coordinate_type const& value)
+    {
+        geometry::set<Dimension>(s.second, value);
+    }
+};
+
+
+
+} // namespace traits
+#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_GEOMETRIES_SEGMENT_HPP