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// Copyright (c) 2017 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_features.h $
// $Id: properties_Surface_mesh_features.h fbd9628 2020-05-15T18:27:33+02:00 Sébastien Loriot
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
//
//
// Author(s) : Andreas Fabri
#ifndef CGAL_PROPERTIES_SURFACE_MESH_FEATURES_H
#define CGAL_PROPERTIES_SURFACE_MESH_FEATURES_H
#ifndef DOXYGEN_RUNNING
#include <CGAL/Surface_mesh.h>
#include <set>
namespace boost {
template <typename P, typename I>
struct property_map<CGAL::Surface_mesh<P>, CGAL::face_patch_id_t<I> >
{
typedef typename boost::graph_traits<CGAL::Surface_mesh<P> >::face_descriptor face_descriptor;
typedef typename CGAL::Surface_mesh<P>::template Property_map<face_descriptor, I> type;
typedef type const_type;
};
template <typename P>
struct property_map<CGAL::Surface_mesh<P>, CGAL::face_patch_id_t<void> >
{
typedef typename boost::graph_traits<CGAL::Surface_mesh<P> >::face_descriptor face_descriptor;
typedef CGAL::Constant_property_map<typename boost::graph_traits<CGAL::Surface_mesh<P> >::face_descriptor,std::pair<int,int> > type;
typedef type const_type;
};
template<typename P>
struct property_map<CGAL::Surface_mesh<P>, CGAL::edge_is_feature_t>
{
typedef typename boost::graph_traits<CGAL::Surface_mesh<P> >::edge_descriptor edge_descriptor;
typedef typename CGAL::Surface_mesh<P>::template Property_map<edge_descriptor, bool> type;
typedef type const_type;
};
template <typename P>
struct property_map<CGAL::Surface_mesh<P>, CGAL::vertex_feature_degree_t>
{
typedef typename boost::graph_traits<CGAL::Surface_mesh<P> >::vertex_descriptor vertex_descriptor;
typedef typename CGAL::Surface_mesh<P>::template Property_map<vertex_descriptor, int> type;
typedef type const_type;
};
template <typename P, typename I>
struct property_map<CGAL::Surface_mesh<P>, CGAL::vertex_incident_patches_t<I> >
{
typedef typename boost::graph_traits<CGAL::Surface_mesh<P> >::vertex_descriptor vertex_descriptor;
typedef typename CGAL::Surface_mesh<P>::template Property_map<vertex_descriptor, std::set<I> > type;
typedef type const_type;
};
} // namespace boost
namespace CGAL {
template <typename P, typename I>
typename boost::lazy_disable_if<
boost::is_const<P>,
Get_pmap_of_surface_mesh<P, CGAL::face_patch_id_t<I> >
>::type
inline get(CGAL::face_patch_id_t<I>, Surface_mesh<P> & smesh)
{
typedef typename boost::graph_traits<Surface_mesh<P> >::face_descriptor face_descriptor;
return smesh. template add_property_map<face_descriptor,I>("f:patch_id", 1).first;
}
template <typename P, typename I>
typename boost::lazy_disable_if<
boost::is_const<P>,
Get_pmap_of_surface_mesh<P, CGAL::face_patch_id_t<I> >
>::type
inline get(CGAL::face_patch_id_t<I>, const Surface_mesh<P> & smesh)
{
typedef typename boost::graph_traits<Surface_mesh<P> >::face_descriptor face_descriptor;
return smesh. template property_map<face_descriptor,I>("f:patch_id").first;
}
#define CGAL_PROPERTY_SURFACE_MESH_RETURN_TYPE(Tag) \
typename boost::lazy_disable_if< \
boost::is_const<P>, \
Get_pmap_of_surface_mesh<P, Tag > \
>::type
template <typename P>
CGAL_PROPERTY_SURFACE_MESH_RETURN_TYPE(CGAL::face_patch_id_t<void>)
inline get(CGAL::face_patch_id_t<void>, const Surface_mesh<P> &)
{
typedef CGAL::Constant_property_map<typename boost::graph_traits<Surface_mesh<P> >::face_descriptor,std::pair<int,int> > Pmap;
return Pmap(std::make_pair(0,1));
}
template <typename P>
CGAL_PROPERTY_SURFACE_MESH_RETURN_TYPE(CGAL::edge_is_feature_t)
inline get(CGAL::edge_is_feature_t, Surface_mesh<P>& smesh)
{
typedef typename boost::graph_traits<Surface_mesh<P> >::edge_descriptor edge_descriptor;
return smesh. template add_property_map<edge_descriptor,bool>("e:is_feature", false).first;
}
template <typename P>
CGAL_PROPERTY_SURFACE_MESH_RETURN_TYPE(CGAL::edge_is_feature_t)
inline get(CGAL::edge_is_feature_t, const Surface_mesh<P>& smesh)
{
typedef typename boost::graph_traits<Surface_mesh<P> >::edge_descriptor edge_descriptor;
return smesh. template property_map<edge_descriptor,bool>("e:is_feature").first;
}
template <typename P>
CGAL_PROPERTY_SURFACE_MESH_RETURN_TYPE(CGAL::vertex_feature_degree_t)
inline get(CGAL::vertex_feature_degree_t, Surface_mesh<P> & smesh)
{
typedef typename boost::graph_traits<Surface_mesh<P> >::vertex_descriptor vertex_descriptor;
return smesh. template add_property_map<vertex_descriptor,int>("v:nfe").first;
}
template <typename P>
CGAL_PROPERTY_SURFACE_MESH_RETURN_TYPE(CGAL::vertex_feature_degree_t)
inline get(CGAL::vertex_feature_degree_t, const Surface_mesh<P> & smesh)
{
typedef typename boost::graph_traits<Surface_mesh<P> >::vertex_descriptor vertex_descriptor;
return smesh. template property_map<vertex_descriptor,int>("v:nfe").first;
}
template <typename P, typename I>
typename boost::lazy_disable_if<
boost::is_const<P>,
Get_pmap_of_surface_mesh<P, CGAL::vertex_incident_patches_t<I> >
>::type
inline get(CGAL::vertex_incident_patches_t<I>, Surface_mesh<P> & smesh)
{
typedef typename boost::graph_traits<Surface_mesh<P> >::vertex_descriptor vertex_descriptor;
return smesh. template add_property_map<vertex_descriptor,std::set<I> >("v:ip").first;
}
template <typename P, typename I>
typename boost::lazy_disable_if<
boost::is_const<P>,
Get_pmap_of_surface_mesh<P, CGAL::vertex_incident_patches_t<I> >
>::type
inline get(CGAL::vertex_incident_patches_t<I>, const Surface_mesh<P> & smesh)
{
typedef typename boost::graph_traits<Surface_mesh<P> >::vertex_descriptor vertex_descriptor;
return smesh. template property_map<vertex_descriptor,std::set<I> >("v:ip").first;
}
} // namespace CGAL
#undef CGAL_PROPERTY_SURFACE_MESH_RETURN_TYPE
#endif // DOXYGEN_RUNNING
#endif //CGAL_PROPERTIES_SURFACE_MESH_FEATURES_H
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