138 lines
4.5 KiB
C++
138 lines
4.5 KiB
C++
// Copyright (c) 1997-2002 Max-Planck-Institute Saarbruecken (Germany).
|
|
// All rights reserved.
|
|
//
|
|
// This file is part of CGAL (www.cgal.org).
|
|
//
|
|
// $URL: https://github.com/CGAL/cgal/blob/v5.1/Nef_3/include/CGAL/Nef_3/SFace.h $
|
|
// $Id: SFace.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
|
|
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
|
|
//
|
|
//
|
|
// Author(s) : Michael Seel <seel@mpi-sb.mpg.de>
|
|
// Miguel Granados <granados@mpi-sb.mpg.de>
|
|
// Susan Hert <hert@mpi-sb.mpg.de>
|
|
// Lutz Kettner <kettner@mpi-sb.mpg.de>
|
|
// Peter Hachenberger <hachenberger@mpi-sb.mpg.de>
|
|
#ifndef CGAL_NEF_SFACE_H
|
|
#define CGAL_NEF_SFACE_H
|
|
|
|
#include <CGAL/license/Nef_3.h>
|
|
|
|
|
|
#include <string>
|
|
#include <sstream>
|
|
#include <CGAL/IO/Verbose_ostream.h>
|
|
#include <CGAL/Nef_3/SNC_iteration.h>
|
|
|
|
#undef CGAL_NEF_DEBUG
|
|
#define CGAL_NEF_DEBUG 83
|
|
#include <CGAL/Nef_2/debug.h>
|
|
|
|
#ifndef CGAL_I_DO_WANT_TO_USE_GENINFO
|
|
#include <boost/any.hpp>
|
|
#endif
|
|
|
|
namespace CGAL {
|
|
|
|
template <typename Refs>
|
|
class SFace_base {
|
|
#ifdef CGAL_I_DO_WANT_TO_USE_GENINFO
|
|
typedef void* GenPtr;
|
|
#else
|
|
typedef boost::any GenPtr;
|
|
#endif
|
|
typedef typename Refs::Mark Mark;
|
|
typedef typename Refs::Vertex_handle Vertex_handle;
|
|
typedef typename Refs::Vertex_const_handle Vertex_const_handle;
|
|
typedef typename Refs::SFace_handle SFace_handle;
|
|
typedef typename Refs::SFace_const_handle SFace_const_handle;
|
|
typedef typename Refs::Volume_handle Volume_handle;
|
|
typedef typename Refs::Volume_const_handle Volume_const_handle;
|
|
typedef typename Refs::Object_list Object_list;
|
|
typedef typename Refs::SFace_cycle_iterator SFace_cycle_iterator;
|
|
typedef typename Refs::SFace_cycle_const_iterator
|
|
SFace_cycle_const_iterator;
|
|
Vertex_handle center_vertex_;
|
|
Volume_handle volume_;
|
|
// Object_list boundary_entry_objects_; // SEdges, SLoops, SVertices
|
|
GenPtr info_;
|
|
// temporary needed:
|
|
Mark mark_;
|
|
|
|
public:
|
|
Object_list boundary_entry_objects_; // SEdges, SLoops, SVertices
|
|
|
|
SFace_base() : center_vertex_(), volume_(), info_(), mark_() {}
|
|
|
|
~SFace_base() {
|
|
CGAL_NEF_TRACEN(" destroying SFace_base item "<<&*this);
|
|
}
|
|
|
|
SFace_base(const SFace_base<Refs>& f)
|
|
{ center_vertex_ = f.center_vertex_;
|
|
volume_ = f.volume_;
|
|
boundary_entry_objects_ = f.boundary_entry_objects_;
|
|
info_ = 0;
|
|
mark_ = f.mark_;
|
|
}
|
|
|
|
SFace_base<Refs>& operator=(const SFace_base<Refs>& f)
|
|
{ if (this == &f) return *this;
|
|
center_vertex_ = f.center_vertex_;
|
|
volume_ = f.volume_;
|
|
boundary_entry_objects_ = f.boundary_entry_objects_;
|
|
info_ = 0;
|
|
mark_ = f.mark_;
|
|
return *this;
|
|
}
|
|
|
|
SFace_cycle_iterator sface_cycles_begin()
|
|
{ return boundary_entry_objects_.begin(); }
|
|
SFace_cycle_iterator sface_cycles_end()
|
|
{ return boundary_entry_objects_.end(); }
|
|
SFace_cycle_const_iterator sface_cycles_begin() const
|
|
{ return boundary_entry_objects_.begin(); }
|
|
SFace_cycle_const_iterator sface_cycles_end() const
|
|
{ return boundary_entry_objects_.end(); }
|
|
|
|
Mark& mark() { return mark_; }
|
|
const Mark& mark() const { return mark_; }
|
|
|
|
Vertex_handle& center_vertex() { return center_vertex_; }
|
|
Vertex_const_handle center_vertex() const { return center_vertex_; }
|
|
|
|
Volume_handle& volume() { return volume_; }
|
|
Volume_const_handle volume() const { return volume_; }
|
|
|
|
Object_list& boundary_entry_objects() { return boundary_entry_objects_; }
|
|
const Object_list& boundary_entry_objects() const { return boundary_entry_objects_; }
|
|
|
|
GenPtr& info() { return info_; }
|
|
const GenPtr& info() const { return info_; }
|
|
|
|
bool is_valid( bool verb = false, int level = 0) const {
|
|
|
|
Verbose_ostream verr(verb);
|
|
verr << "begin CGAL::SNC_items<...>::SFace_base::is_valid( verb=true, "
|
|
"level = " << level << "):" << std::endl;
|
|
|
|
bool valid =(center_vertex_ != Vertex_handle() && center_vertex_ != nullptr);
|
|
valid = valid && (volume_ != Volume_handle() &&
|
|
volume_ != nullptr);
|
|
|
|
if(boundary_entry_objects_.empty()) {
|
|
valid = valid &&
|
|
(center_vertex_->shalfedges_begin() == center_vertex_->shalfedges_end());
|
|
}
|
|
verr << "end of CGAL::SNC_items<...>::SFace_base::is_valid(): structure is "
|
|
<< ( valid ? "valid." : "NOT VALID.") << std::endl;
|
|
|
|
return valid;
|
|
}
|
|
|
|
}; // SFace_base
|
|
|
|
|
|
} //namespace CGAL
|
|
#endif //CGAL_NEF_SFACE_H
|