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// Copyright (c) 2014 GeometryFactory (France). All rights reserved.
//
// This file is part of CGAL (www.cgal.org)
//
// $URL: https://github.com/CGAL/cgal/blob/v5.2/Surface_mesh/include/CGAL/boost/graph/properties_Surface_mesh.h $
// $Id: properties_Surface_mesh.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
//
//
// Author(s) : Philipp Möller
#ifndef CGAL_PROPERTIES_SURFACE_MESH_H
#define CGAL_PROPERTIES_SURFACE_MESH_H
#ifndef DOXYGEN_RUNNING
#include <CGAL/license/Surface_mesh.h>
#include <CGAL/assertions.h>
#include <CGAL/Surface_mesh.h>
#include <CGAL/Surface_mesh/Properties.h>
#include <CGAL/Kernel_traits.h>
#include <CGAL/squared_distance_3.h>
#include <CGAL/number_utils.h>
#include <CGAL/boost/graph/properties.h>
#include <boost/cstdint.hpp>
namespace CGAL {
template <typename Point>
class SM_edge_weight_pmap
: public boost::put_get_helper<typename CGAL::Kernel_traits<Point>::type::FT, SM_edge_weight_pmap<Point> >
{
typedef CGAL::Surface_mesh<Point> SM;
public:
typedef boost::readable_property_map_tag category;
typedef typename CGAL::Kernel_traits<Point>::type::FT value_type;
typedef value_type reference;
typedef typename SM::Edge_index key_type;
SM_edge_weight_pmap(const CGAL::Surface_mesh<Point>& sm)
: pm_(sm. template property_map<
typename SM::Vertex_index,
typename SM::Point >("v:point").first),
sm_(sm)
{}
value_type operator[](const key_type& e) const
{
return approximate_sqrt(CGAL::squared_distance(pm_[source(e, sm_)],
pm_[target(e, sm_)]));
}
private:
typename SM::template Property_map< typename SM::Vertex_index,
typename SM::Point > pm_;
const SM& sm_;
};
template <typename K, typename VEF>
class SM_index_pmap : public boost::put_get_helper<boost::uint32_t, SM_index_pmap<K,VEF> >
{
public:
typedef boost::readable_property_map_tag category;
typedef boost::uint32_t value_type;
typedef boost::uint32_t reference;
typedef VEF key_type;
value_type operator[](const key_type& vd) const
{
return vd;
}
};
} // CGAL
namespace boost {
//
// edge_weight
//
template <typename Point>
struct property_map<CGAL::Surface_mesh<Point>, boost::edge_weight_t >
{
typedef CGAL::SM_edge_weight_pmap<Point> type;
typedef CGAL::SM_edge_weight_pmap<Point> const_type;
};
}
namespace CGAL{
template <typename Point>
typename boost::property_map<CGAL::Surface_mesh<Point>, boost::edge_weight_t>::const_type
get(boost::edge_weight_t, const CGAL::Surface_mesh<Point>& sm)
{
return CGAL::SM_edge_weight_pmap<Point>(sm);
}
// forward declarations, see <CGAL/Surface_mesh.h>
class SM_Vertex_index;
class SM_Edge_index;
class SM_Halfedge_index;
class SM_Face_index;
template <typename Point>
typename CGAL::Kernel_traits<Point>::type::FT
get(boost::edge_weight_t, const CGAL::Surface_mesh<Point>& sm,
const SM_Edge_index& e)
{
return CGAL::SM_edge_weight_pmap<Point>(sm)[e];
}
}
//
// vertex_index
//
namespace boost{
template <typename Point>
struct property_map<CGAL::Surface_mesh<Point>, boost::vertex_index_t >
{
typedef CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::vertex_descriptor> type;
typedef CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::vertex_descriptor> const_type;
};
}
namespace CGAL{
template <typename Point>
CGAL::SM_index_pmap<Point, SM_Vertex_index>
get(const boost::vertex_index_t&, const CGAL::Surface_mesh<Point>&)
{
return CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::vertex_descriptor>();
}
}
//
// face_index
//
namespace boost{
template <typename Point>
struct property_map<CGAL::Surface_mesh<Point>, boost::face_index_t >
{
typedef CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::face_descriptor> type;
typedef CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::face_descriptor> const_type;
};
}
namespace CGAL{
template <typename Point>
CGAL::SM_index_pmap<Point, SM_Face_index>
get(const boost::face_index_t&, const CGAL::Surface_mesh<Point>&)
{
return CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::face_descriptor>();
}
}
//
// edge_index
//
namespace boost{
template <typename Point>
struct property_map<CGAL::Surface_mesh<Point>, boost::edge_index_t >
{
typedef CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::edge_descriptor> type;
typedef CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::edge_descriptor> const_type;
};
}
namespace CGAL{
template <typename Point>
CGAL::SM_index_pmap<Point, SM_Edge_index>
get(const boost::edge_index_t&, const CGAL::Surface_mesh<Point>&)
{
return CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::edge_descriptor>();
}
}
//
// halfedge_index
//
namespace boost{
template <typename Point>
struct property_map<CGAL::Surface_mesh<Point>, boost::halfedge_index_t >
{
typedef CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::halfedge_descriptor> type;
typedef CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::halfedge_descriptor> const_type;
};
}
namespace CGAL{
template <typename Point>
CGAL::SM_index_pmap<Point, SM_Halfedge_index>
get(const boost::halfedge_index_t&, const CGAL::Surface_mesh<Point>&)
{
return CGAL::SM_index_pmap<Point, typename boost::graph_traits<CGAL::Surface_mesh<Point> >::halfedge_descriptor>();
}
}
//
// vertex_point
//
namespace boost{
template<typename P>
struct property_map<CGAL::Surface_mesh<P>, CGAL::vertex_point_t >
{
typedef CGAL::Surface_mesh<P> SM;
typedef typename
SM::template Property_map< typename SM::Vertex_index,
P
> type;
typedef type const_type;
};
}
namespace CGAL{
namespace internal {
template <typename Point>
struct Get_vertex_point_map_for_Surface_mesh_return_type {
typedef typename boost::property_map
<
CGAL::Surface_mesh<Point>,
CGAL::vertex_point_t
>::const_type type;
};
} // end namespace internal
template<typename Point>
typename
boost::lazy_disable_if
<
boost::is_const<Point>,
internal::Get_vertex_point_map_for_Surface_mesh_return_type<Point>
>::type
get(CGAL::vertex_point_t, const CGAL::Surface_mesh<Point>& g) {
return g.points();
}
namespace internal {
template <typename Point>
struct Get_graph_traits_of_SM {
typedef boost::graph_traits< CGAL::Surface_mesh<Point> > type;
};
} // end namespace internal
// get for intrinsic properties
#define CGAL_SM_INTRINSIC_PROPERTY(RET, PROP, TYPE) \
template<typename Point> \
RET \
get(PROP p, const CGAL::Surface_mesh<Point>& sm, \
const TYPE& x) \
{ return get(get(p, sm), x); } \
CGAL_SM_INTRINSIC_PROPERTY(boost::uint32_t, boost::vertex_index_t,
SM_Vertex_index)
CGAL_SM_INTRINSIC_PROPERTY(boost::uint32_t, boost::edge_index_t,
SM_Edge_index)
CGAL_SM_INTRINSIC_PROPERTY(boost::uint32_t, boost::halfedge_index_t,
SM_Halfedge_index)
CGAL_SM_INTRINSIC_PROPERTY(boost::uint32_t, boost::face_index_t,
SM_Face_index)
CGAL_SM_INTRINSIC_PROPERTY(Point&, CGAL::vertex_point_t, SM_Vertex_index)
#undef CGAL_SM_INTRINSIC_PROPERTY
// put for intrinsic properties
// only available for vertex_point
template<typename Point>
void
put(CGAL::vertex_point_t p, const CGAL::Surface_mesh<Point>& g,
typename boost::graph_traits< CGAL::Surface_mesh<Point> >::vertex_descriptor x,
const Point& point) {
typedef CGAL::Surface_mesh<Point> SM;
CGAL_assertion(g.is_valid(x));
typename SM::template Property_map< typename boost::graph_traits<SM>::vertex_descriptor,
Point> prop = get(p, g);
prop[x] = point;
}
template<typename Point>
struct graph_has_property<CGAL::Surface_mesh<Point>, boost::vertex_index_t>
: CGAL::Tag_true {};
template<typename Point>
struct graph_has_property<CGAL::Surface_mesh<Point>, boost::edge_index_t>
: CGAL::Tag_true {};
template<typename Point>
struct graph_has_property<CGAL::Surface_mesh<Point>, boost::halfedge_index_t>
: CGAL::Tag_true {};
template<typename Point>
struct graph_has_property<CGAL::Surface_mesh<Point>, boost::face_index_t>
: CGAL::Tag_true {};
template<typename Point>
struct graph_has_property<CGAL::Surface_mesh<Point>, CGAL::vertex_point_t>
: CGAL::Tag_true {};
template<typename Point>
struct graph_has_property<CGAL::Surface_mesh<Point>, boost::edge_weight_t>
: CGAL::Tag_true {};
} // CGAL
// dynamic properties
namespace boost
{
template <typename Point, typename T>
struct property_map<CGAL::Surface_mesh<Point>, CGAL::dynamic_vertex_property_t<T> >
{
typedef CGAL::Surface_mesh<Point> SM;
typedef typename SM:: template Property_map<typename SM::Vertex_index,T> SMPM;
typedef CGAL::internal::Dynamic<SM, SMPM> type;
typedef CGAL::internal::Dynamic_with_index<typename SM::Vertex_index, T> const_type;
};
template <typename Point, typename T>
struct property_map<CGAL::Surface_mesh<Point>, CGAL::dynamic_face_property_t<T> >
{
typedef CGAL::Surface_mesh<Point> SM;
typedef typename SM:: template Property_map<typename SM::Face_index,T> SMPM;
typedef CGAL::internal::Dynamic<SM, SMPM> type;
typedef CGAL::internal::Dynamic_with_index<typename SM::Face_index, T> const_type;
};
template <typename Point, typename T>
struct property_map<CGAL::Surface_mesh<Point>, CGAL::dynamic_halfedge_property_t<T> >
{
typedef CGAL::Surface_mesh<Point> SM;
typedef typename SM:: template Property_map<typename SM::Halfedge_index,T> SMPM;
typedef CGAL::internal::Dynamic<SM, SMPM> type;
typedef CGAL::internal::Dynamic_with_index<typename SM::Halfedge_index, T> const_type;
};
template <typename Point, typename T>
struct property_map<CGAL::Surface_mesh<Point>, CGAL::dynamic_edge_property_t<T> >
{
typedef CGAL::Surface_mesh<Point> SM;
typedef typename SM:: template Property_map<typename SM::Edge_index,T> SMPM;
typedef CGAL::internal::Dynamic<SM, SMPM> type;
typedef CGAL::internal::Dynamic_with_index<typename SM::Edge_index, T> const_type;
};
} // nmamespace boost
namespace CGAL {
// get functions for dynamic properties of mutable Surface_mesh
template <typename Point, typename T>
typename boost::property_map<CGAL::Surface_mesh<Point>, dynamic_vertex_property_t<T> >::type
get(dynamic_vertex_property_t<T>, Surface_mesh<Point>& sm)
{
typedef typename boost::property_map<Surface_mesh<Point>, dynamic_vertex_property_t<T> >::SMPM SMPM;
typedef typename boost::property_map<Surface_mesh<Point>, dynamic_vertex_property_t<T> >::type DPM;
return DPM(sm, new SMPM(sm.template add_property_map<typename Surface_mesh<Point>::Vertex_index, T>(std::string()).first));
}
template <typename Point, typename T>
typename boost::property_map<Surface_mesh<Point>, dynamic_face_property_t<T> >::type
get(dynamic_face_property_t<T>, Surface_mesh<Point>& sm)
{
typedef typename boost::property_map<Surface_mesh<Point>, dynamic_face_property_t<T> >::SMPM SMPM;
typedef typename boost::property_map<Surface_mesh<Point>, dynamic_face_property_t<T> >::type DPM;
return DPM(sm, new SMPM(sm.template add_property_map<typename Surface_mesh<Point>::Face_index, T>(std::string()).first));
}
template <typename Point, typename T>
typename boost::property_map<Surface_mesh<Point>, dynamic_edge_property_t<T> >::type
get(dynamic_edge_property_t<T>, Surface_mesh<Point>& sm)
{
typedef typename boost::property_map<Surface_mesh<Point>, dynamic_edge_property_t<T> >::SMPM SMPM;
typedef typename boost::property_map<Surface_mesh<Point>, dynamic_edge_property_t<T> >::type DPM;
return DPM(sm, new SMPM(sm.template add_property_map<typename Surface_mesh<Point>::Edge_index, T>(std::string()).first));
}
template <typename Point, typename T>
typename boost::property_map<Surface_mesh<Point>, dynamic_halfedge_property_t<T> >::type
get(dynamic_halfedge_property_t<T>, Surface_mesh<Point>& sm)
{
typedef typename boost::property_map<Surface_mesh<Point>, dynamic_halfedge_property_t<T> >::SMPM SMPM;
typedef typename boost::property_map<Surface_mesh<Point>, dynamic_halfedge_property_t<T> >::type DPM;
return DPM(sm, new SMPM(sm.template add_property_map<typename Surface_mesh<Point>::Halfedge_index, T>(std::string()).first));
}
// get functions for dynamic properties of const Surface_mesh
template <typename Point, typename T>
typename boost::property_map<Surface_mesh<Point>, dynamic_vertex_property_t<T> >::const_type
get(dynamic_vertex_property_t<T>, const Surface_mesh<Point>& sm)
{
return CGAL::internal::Dynamic_with_index<typename Surface_mesh<Point>::Vertex_index, T>(num_vertices(sm));
}
template <typename Point, typename T>
typename boost::property_map<Surface_mesh<Point>, dynamic_face_property_t<T> >::const_type
get(dynamic_face_property_t<T>, const Surface_mesh<Point>& sm)
{
return CGAL::internal::Dynamic_with_index<typename Surface_mesh<Point>::Face_index, T>(num_faces(sm));
}
template <typename Point, typename T>
typename boost::property_map<Surface_mesh<Point>, dynamic_halfedge_property_t<T> >::const_type
get(dynamic_halfedge_property_t<T>, const Surface_mesh<Point>& sm)
{
return CGAL::internal::Dynamic_with_index<typename Surface_mesh<Point>::Halfedge_index, T>(num_halfedges(sm));
}
template <typename Point, typename T>
typename boost::property_map<Surface_mesh<Point>, dynamic_edge_property_t<T> >::const_type
get(dynamic_edge_property_t<T>, const Surface_mesh<Point>& sm)
{
return CGAL::internal::Dynamic_with_index<typename Surface_mesh<Point>::Edge_index, T>(num_edges(sm));
}
// implementation detail: required by Dynamic_property_map_deleter
template <typename Pmap,typename P>
void
remove_property(Pmap pm, CGAL::Surface_mesh<P>& sm)
{
return sm.remove_property_map(pm);
}
template <typename P, typename Property_tag>
struct Get_pmap_of_surface_mesh {
typedef typename boost::property_map<Surface_mesh<P>, Property_tag >::type type;
};
} // namespace CGAL
#include <CGAL/boost/graph/properties_Surface_mesh_time_stamp.h>
#include <CGAL/boost/graph/properties_Surface_mesh_features.h>
#endif // DOXYGEN_RUNNING
#endif /* CGAL_PROPERTIES_SURFACE_MESH_H */
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