mirror of https://github.com/CGAL/cgal
Add skeletons for CGAL::read_PS, CGAL::read_PM, PMP::read_PM
This commit is contained in:
Mael Rouxel-Labbé
parent
ae1c28c885
commit
7f6bf9b3cb
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// Copyright (c) 2020 GeometryFactory Sarl (France).
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// All rights reserved.
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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 part of CGAL (www.cgal.org)
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//
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// $URL$
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// $Id$
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// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
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//
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// Author(s) : Mael Rouxel-Labbé
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#ifndef CGAL_BGL_IO_POLYGON_MESH_IO_H
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#define CGAL_BGL_IO_POLYGON_MESH_IO_H
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#include <CGAL/boost/graph/IO/GOCAD.h>
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#include <CGAL/boost/graph/IO/INP.h>
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#include <CGAL/boost/graph/IO/OBJ.h>
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#include <CGAL/boost/graph/IO/OFF.h>
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#include <CGAL/boost/graph/IO/STL.h>
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#include <CGAL/boost/graph/IO/VTK.h>
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#include <CGAL/boost/graph/IO/WRL.h>
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#include <algorithm>
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#include <iostream>
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#include <string>
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namespace CGAL {
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// @todo also need named parameters overload
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template <typename FaceGraph>
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bool read_polygon_mesh(const std::string& filename,
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FaceGraph& g)
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{
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std::string::size_type dot(filename.rfind("."));
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if(dot == std::string::npos)
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return false;
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std::string ext = filename.substr(dot+1, filename.length() - dot - 1);
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std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower);
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// extension determines reader
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if(ext == "obj")
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return read_OBJ(filename, g);
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else if(ext == "off") // @fixme coff, stoff, etc.
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return read_OFF(filename, g);
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else if(ext == "ply")
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return read_PLY(filename, g);
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else if(ext == "stl")
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return read_STL(filename, g);
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std::cerr << "Cannot open file with extension: " << ext << std::endl;
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return false;
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}
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template <typename FaceGraph>
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bool write_polygon_mesh(const std::string& filename,
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const FaceGraph& g)
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{
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std::string::size_type dot(filename.rfind("."));
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if(dot == std::string::npos)
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return false;
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std::string ext = filename.substr(dot+1, filename.length()-dot-1);
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std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower);
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// extension determines writer
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if(ext == "obj")
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return write_OBJ(filename, g);
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else if(ext == "off") // @fixme coff, stoff, etc.
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return write_OFF(filename, g);
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else if(ext == "ply")
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return write_PLY(filename, g);
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else if(ext == "stl")
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return write_STL(filename, g);
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std::cerr << "Cannot open file with extension: " << ext << std::endl;
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return false;
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}
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} // namespace CGAL
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#endif // CGAL_BGL_IO_POLYGON_MESH_IO_H
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// Copyright (c) 2020 GeometryFactory Sarl (France).
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// All rights reserved.
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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 part of CGAL (www.cgal.org)
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//
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// $URL$
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// $Id$
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// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
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//
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// Author(s) : Mael Rouxel-Labbé
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#ifndef CGAL_PMP_IO_POLYGON_MESH_IO_H
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#define CGAL_PMP_IO_POLYGON_MESH_IO_H
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#include <CGAL/Polygon_mesh_processing/orient_polygon_soup.h>
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#include <CGAL/Polygon_mesh_processing/polygon_soup_to_polygon_mesh.h>
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#include <CGAL/IO/polygon_soup_io.h>
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#include <CGAL/boost/graph/IO/polygon_mesh_io.h>
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#include <CGAL/boost/graph/Named_function_parameters.h>
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#include <algorithm>
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#include <iostream>
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#include <string>
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#include <vector>
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namespace CGAL {
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namespace Polygon_mesh_processing {
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namespace IO {
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// @todo also need named parameters overload
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template <typename FaceGraph, typename CGAL_BGL_NP_TEMPLATE_PARAMETERS>
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bool read_polygon_mesh(const std::string& filename,
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FaceGraph& g,
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const CGAL_BGL_NP_CLASS& np)
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{
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typedef typename CGAL::GetVertexPointMap<FaceGraph, CGAL_BGL_NP_CLASS>::type VPM;
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typedef typename boost::property_traits<VPM>::value_type Point;
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bool ok = ::CGAL::read_polygon_mesh(filename, g, np);
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if(!ok)
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{
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std::vector<Point> points;
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std::vector<std::vector<std::size_t> > faces;
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ok = CGAL::read_polygon_soup(in, points, faces, np);
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if(!ok)
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return false;
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ok = CGAL::Polygon_mesh_processing::orient_polygon_soup(points, faces);
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if(!ok)
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return false;
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CGAL::Polygon_mesh_processing::polygon_soup_to_polygon_mesh(points, faces, g);
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}
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return true;
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}
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} // namespace IO
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} // namespace Polygon_mesh_processing
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} // namespace CGAL
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#endif // CGAL_PMP_IO_POLYGON_MESH_IO_H
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@ -0,0 +1,91 @@
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// Copyright (c) 2020 GeometryFactory Sarl (France).
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// All rights reserved.
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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 part of CGAL (www.cgal.org)
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//
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// $URL$
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// $Id$
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// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
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//
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// Author(s) : Mael Rouxel-Labbé
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#ifndef CGAL_IO_READ_POLYGON_SOUP_H
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#define CGAL_IO_READ_POLYGON_SOUP_H
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// #include <CGAL/IO/3MF.h>
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#include <CGAL/IO/OBJ.h>
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#include <CGAL/IO/OFF.h>
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// #include <CGAL/IO/OI.h>
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#include <CGAL/IO/PLY.h>
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#include <CGAL/IO/STL.h>
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// #include <CGAL/IO/VRML.h>
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// #include <CGAL/IO/VTK.h>
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// #include <CGAL/IO/WKT.h>
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#include <algorithm>
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#include <iostream>
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#include <string>
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#include <vector>
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namespace CGAL {
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template <typename PointRange, typename PolygonRange>
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bool read_polygon_soup(const std::string& filename,
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PointRange& points,
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PolygonRange& polygons)
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{
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std::string::size_type dot(filename.rfind("."));
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if(dot == std::string::npos)
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return false;
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std::string ext = filename.substr(dot+1, filename.length() - dot - 1);
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std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower);
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// extension determines reader
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if(ext == "obj")
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return read_OBJ(filename, points, polygons);
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else if(ext == "off") // @fixme coff, stoff, etc.
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return read_OFF(filename, points, polygons);
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else if(ext == "ply")
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return read_PLY(filename, points, polygons);
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else if(ext == "stl")
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return read_STL(filename, points, polygons);
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std::cerr << "Cannot open file with extension: " << ext << std::endl;
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return false;
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}
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template <typename PointRange, typename PolygonRange>
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bool write_polygon_soup(const std::string& filename,
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const PointRange& points,
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const PolygonRange& polygons)
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{
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std::string::size_type dot(filename.rfind("."));
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if(dot == std::string::npos)
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return false;
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std::string ext = filename.substr(dot+1, filename.length()-dot-1);
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std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower);
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// extension determines writer
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if(ext == "obj")
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return write_OBJ(filename, points, polygons);
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else if(ext == "off") // @fixme coff, stoff, etc.
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return write_OFF(filename, points, polygons);
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else if(ext == "ply")
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return write_PLY(filename, points, polygons);
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else if(ext == "stl")
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return write_STL(filename, points, polygons);
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std::cerr << "Cannot open file with extension: " << ext << std::endl;
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return false;
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}
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} // namespace CGAL
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#endif // CGAL_IO_READ_POLYGON_SOUP_H
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