mirror of https://github.com/CGAL/cgal
97 lines
3.2 KiB
C++
97 lines
3.2 KiB
C++
// Copyright (c) 2005 Rijksuniversiteit Groningen (Netherlands)
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org); you may redistribute it under
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// the terms of the Q Public License version 1.0.
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// See the file LICENSE.QPL distributed with CGAL.
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//
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// Licensees holding a valid commercial license may use this file in
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// accordance with the commercial license agreement provided with the software.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// $URL$
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// $Id$
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//
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//
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// Author(s) : Nico Kruithof <Nico@cs.rug.nl>
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#ifndef CGAL_MESH_SKIN_SURFACE_3_H
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#define CGAL_MESH_SKIN_SURFACE_3_H
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#include <CGAL/Cartesian_converter.h>
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#include <CGAL/marching_tetrahedra_3.h>
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#include <CGAL/Marching_tetrahedra_traits_skin_surface_3.h>
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#include <CGAL/Marching_tetrahedra_observer_default_3.h>
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#include <CGAL/Marching_tetrahedra_observer_skin_surface_3.h>
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#include <CGAL/Skin_surface_polyhedral_items_3.h>
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CGAL_BEGIN_NAMESPACE
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template <class SkinSurface_3, class Polyhedron>
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void mesh_skin_surface_3(SkinSurface_3 const &skin_surface, Polyhedron &p)
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{
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typedef typename SkinSurface_3::Triangulated_mixed_complex
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Triangulated_mixed_complex;
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typedef Marching_tetrahedra_traits_skin_surface_3<
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Triangulated_mixed_complex,
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typename Polyhedron::HalfedgeDS,
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Cartesian_converter<
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typename Triangulated_mixed_complex::Geom_traits,
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typename Polyhedron::Traits>
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> Marching_tetrahedra_traits;
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typedef Marching_tetrahedra_observer_default_3<
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Triangulated_mixed_complex,
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Polyhedron
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> Marching_tetrahedra_observer;
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// Extract the coarse mesh using marching_tetrahedra
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Marching_tetrahedra_traits marching_traits;
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Marching_tetrahedra_observer marching_observer;
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marching_tetrahedra_3(
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skin_surface.triangulated_mixed_complex(),
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p,
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marching_traits,
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marching_observer);
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}
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template <class P_Traits,
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class SkinSurface_3>
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void mesh_skin_surface_3
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(SkinSurface_3 const &skin_surface,
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Polyhedron_3<P_Traits,
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Skin_surface_polyhedral_items_3<SkinSurface_3> > &p)
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{
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typedef Polyhedron_3<P_Traits,
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Skin_surface_polyhedral_items_3<SkinSurface_3> > Polyhedron;
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typedef typename SkinSurface_3::Triangulated_mixed_complex
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Triangulated_mixed_complex;
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typedef Marching_tetrahedra_traits_skin_surface_3<
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Triangulated_mixed_complex,
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typename Polyhedron::HalfedgeDS,
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Cartesian_converter<
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typename Triangulated_mixed_complex::Geom_traits,
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typename Polyhedron::Traits>
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> Marching_tetrahedra_traits;
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typedef Marching_tetrahedra_observer_skin_surface_3<
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Triangulated_mixed_complex,
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Polyhedron
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> Marching_tetrahedra_observer;
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// Extract the coarse mesh using marching_tetrahedra
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Marching_tetrahedra_traits marching_traits;
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Marching_tetrahedra_observer marching_observer;
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marching_tetrahedra_3(
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skin_surface.triangulated_mixed_complex(),
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p,
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marching_traits,
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marching_observer);
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}
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CGAL_END_NAMESPACE
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#endif // CGAL_MESH_SKIN_SURFACE_3_H
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