mirror of https://github.com/CGAL/cgal
223 lines
8.5 KiB
C++
223 lines
8.5 KiB
C++
// ======================================================================
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//
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// Copyright (c) 2005-2017 GeometryFactory (France). All Rights Reserved.
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//
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// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 3 of the License,
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// or (at your option) any later version.
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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): Le-Jeng Shiue <Andy.Shiue@gmail.com>
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//
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// ======================================================================
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#ifndef CGAL_POLYHEDRON_SUBDIVISION_H
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#define CGAL_POLYHEDRON_SUBDIVISION_H
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#include <CGAL/basic.h>
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#include <vector>
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#include <CGAL/circulator.h>
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#include <CGAL/Polygon_mesh_processing/internal/named_function_params.h>
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#include <CGAL/Polygon_mesh_processing/internal/named_params_helper.h>
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#include <CGAL/Subdivision_method_impl_3.h>
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#include <CGAL/Subdivision_mask_3.h>
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namespace CGAL {
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// ======================================================================
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namespace Subdivision_method_3 {
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namespace parameters = Polygon_mesh_processing::parameters;
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// ---------------------------------------------------------------------------
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template <class PolygonMesh, class Mask>
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void PQQ(PolygonMesh& pmesh, Mask mask, int step = 1) {
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// todo: static assert that PolygonMesh == Mask::PolygonMesh
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for (int i = 0; i < step; i++)
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Private::PQQ_1step(pmesh, get(vertex_point,pmesh), mask);
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}
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template <class PolygonMesh, class Mask, class NamedParameters>
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void PQQ(PolygonMesh& pmesh, Mask mask, const NamedParameters& np) {
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// todo: static assert that PolygonMesh == Mask::PolygonMesh
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using boost::choose_param;
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using boost::get_param;
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typedef typename GetVertexPointMap<PolygonMesh, NamedParameters>::type Vpm;
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Vpm vpm = choose_param(get_param(np, vertex_point),
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get_property_map(CGAL::vertex_point, pmesh));
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unsigned int step = choose_param(get_param(np, number_of_iterations), 1);
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for (int i = 0; i < step; i++)
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Private::PQQ_1step(pmesh, vpm, mask);
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}
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template <class PolygonMesh>
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void CatmullClark_subdivision(PolygonMesh& pmesh, int step = 1) {
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PQQ(pmesh, CatmullClark_mask_3<PolygonMesh>(&pmesh, get(vertex_point,pmesh)), step);
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}
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template <class PolygonMesh, class NamedParameters>
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void CatmullClark_subdivision(PolygonMesh& pmesh, const NamedParameters& np) {
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using boost::choose_param;
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using boost::get_param;
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typedef typename GetVertexPointMap<PolygonMesh, NamedParameters>::type Vpm;
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Vpm vpm = choose_param(get_param(np, vertex_point),
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get_property_map(CGAL::vertex_point, pmesh));
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unsigned int step = choose_param(get_param(np, number_of_iterations), 1);
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CatmullClark_mask_3<PolygonMesh,Vpm> mask(&pmesh, vpm);
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for(unsigned int i = 0; i < step; i++)
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Private::PQQ_1step(pmesh, vpm, mask);
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}
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// ---------------------------------------------------------------------------
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template <class PolygonMesh, class Mask>
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void PTQ(PolygonMesh& pmesh, Mask mask, int step = 1) {
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for (int i = 0; i < step; i++)
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Private::PTQ_1step(pmesh, get(vertex_point,pmesh), mask);
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}
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template <class PolygonMesh, class Mask, class NamedParameters>
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void PTQ(PolygonMesh& pmesh, Mask mask, const NamedParameters& np) {
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// todo: static assert that PolygonMesh == Mask::PolygonMesh
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using boost::choose_param;
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using boost::get_param;
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typedef typename GetVertexPointMap<PolygonMesh, NamedParameters>::type Vpm;
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Vpm vpm = choose_param(get_param(np, vertex_point),
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get_property_map(CGAL::vertex_point, pmesh));
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unsigned int step = choose_param(get_param(np, number_of_iterations), 1);
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for (unsigned int i = 0; i < step; i++)
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Private::PTQ_1step(pmesh, vpm, mask);
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}
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template <class PolygonMesh>
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void Loop_subdivision(PolygonMesh& pmesh, int step = 1) {
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PTQ(pmesh, Loop_mask_3<PolygonMesh>(&pmesh, get(vertex_point,pmesh)) , step);
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}
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template <class PolygonMesh, class NamedParameters>
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void Loop_subdivision(PolygonMesh& pmesh, const NamedParameters& np) {
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using boost::choose_param;
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using boost::get_param;
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typedef typename GetVertexPointMap<PolygonMesh, NamedParameters>::type Vpm;
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Vpm vpm = choose_param(get_param(np, vertex_point),
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get_property_map(CGAL::vertex_point, pmesh));
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unsigned int step = choose_param(get_param(np, number_of_iterations), 1);
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Loop_mask_3<PolygonMesh,Vpm> mask(&pmesh, vpm);
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for(unsigned int i = 0; i < step; i++)
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Private::PTQ_1step(pmesh, vpm, mask);
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}
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// ---------------------------------------------------------------------------
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template <class PolygonMesh, class Mask>
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void DQQ(PolygonMesh& pmesh, Mask mask, int step = 1) {
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for (int i = 0; i < step; ++i) {
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Private::DQQ_1step(pmesh, get(vertex_point, pmesh), mask);
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}
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}
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template <class PolygonMesh, class Mask, class NamedParameters>
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void DQQ(PolygonMesh& pmesh, Mask mask, const NamedParameters& np) {
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// todo: static assert that PolygonMesh == Mask::PolygonMesh
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using boost::choose_param;
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using boost::get_param;
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typedef typename GetVertexPointMap<PolygonMesh, NamedParameters>::type Vpm;
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Vpm vpm = choose_param(get_param(np, vertex_point),
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get_property_map(CGAL::vertex_point, pmesh));
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unsigned int step = choose_param(get_param(np, number_of_iterations), 1);
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for (unsigned int i = 0; i < step; i++)
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Private::DQQ_1step(pmesh, vpm, mask);
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}
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template <class PolygonMesh>
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void DooSabin_subdivision(PolygonMesh& pmesh, int step = 1) {
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DQQ(pmesh, DooSabin_mask_3<PolygonMesh>(&pmesh, get(vertex_point, pmesh)), step);
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}
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template <class PolygonMesh, class NamedParameters>
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void DooSabin_subdivision(PolygonMesh& pmesh, const NamedParameters& np) {
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using boost::choose_param;
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using boost::get_param;
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typedef typename GetVertexPointMap<PolygonMesh, NamedParameters>::type Vpm;
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Vpm vpm = choose_param(get_param(np, vertex_point),
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get_property_map(CGAL::vertex_point, pmesh));
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unsigned int step = choose_param(get_param(np, number_of_iterations), 1);
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DooSabin_mask_3<PolygonMesh,Vpm> mask(&pmesh, vpm);
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for(unsigned int i = 0; i < step; i++)
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Private::DQQ_1step(pmesh, vpm, mask);
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}
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// ---------------------------------------------------------------------------
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template <class PolygonMesh, class Mask>
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void Sqrt3(PolygonMesh& pmesh, Mask mask, int step = 1) {
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for (int i = 0; i < step; i++)
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Private::Sqrt3_1step(pmesh, get(vertex_point,pmesh), mask, (i%2==1));
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}
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template <class PolygonMesh, class Mask, class NamedParameters>
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void Sqrt3(PolygonMesh& pmesh, Mask mask, const NamedParameters& np) {
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// todo: static assert that PolygonMesh == Mask::PolygonMesh
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using boost::choose_param;
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using boost::get_param;
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typedef typename GetVertexPointMap<PolygonMesh, NamedParameters>::type Vpm;
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Vpm vpm = choose_param(get_param(np, vertex_point),
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get_property_map(CGAL::vertex_point, pmesh));
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unsigned int step = choose_param(get_param(np, number_of_iterations), 1);
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for (unsigned int i = 0; i < step; i++)
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Private::Sqrt3_1step(pmesh, vpm, mask, (i%2==1));
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}
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template <class PolygonMesh>
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void Sqrt3_subdivision(PolygonMesh& pmesh, int step = 1) {
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Sqrt3(pmesh, Sqrt3_mask_3<PolygonMesh>(&pmesh, get(vertex_point,pmesh)), step);
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}
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template <class PolygonMesh, class NamedParameters>
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void Sqrt3_subdivision(PolygonMesh& pmesh, const NamedParameters& np) {
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using boost::choose_param;
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using boost::get_param;
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typedef typename GetVertexPointMap<PolygonMesh, NamedParameters>::type Vpm;
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Vpm vpm = choose_param(get_param(np, vertex_point),
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get_property_map(CGAL::vertex_point, pmesh));
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unsigned int step = choose_param(get_param(np, number_of_iterations), 1);
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Sqrt3_mask_3<PolygonMesh,Vpm> mask(&pmesh, vpm);
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for(unsigned int i = 0; i < step; i++)
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Private::Sqrt3_1step(pmesh, vpm, mask, (i%2==1));
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}
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// ---------------------------------------------------------------------------
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}
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} //namespace CGAL
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#endif //CGAL_POLYHEDRON_SUBDIVISION_H
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