mirror of https://github.com/CGAL/cgal
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
// Copyright (c) 1997 ETH Zurich (Switzerland).
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// All rights reserved.
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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: GPL-3.0-or-later OR LicenseRef-Commercial
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//
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//
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// Author(s) : Lutz Kettner <kettner@mpi-sb.mpg.de>
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#ifndef CGAL_POLYHEDRON_IO_PRINT_OFF_H
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#define CGAL_POLYHEDRON_IO_PRINT_OFF_H
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#include <CGAL/license/Polyhedron.h>
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#include <CGAL/Polyhedron_3.h>
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#include <CGAL/IO/OFF.h>
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#include <CGAL/boost/graph/IO/Generic_facegraph_printer.h>
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#include <fstream>
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namespace CGAL {
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template <class Polyhedron, class VPM>
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bool print_polyhedron_with_header_OFF(std::ostream& out,
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const Polyhedron& P,
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const File_header_OFF& header,
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const VPM& vpm)
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{
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File_writer_OFF writer(header);
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writer.header().set_polyhedral_surface(true);
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writer.header().set_halfedges(P.size_of_halfedges());
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IO::internal::Generic_facegraph_printer<std::ostream,
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Polyhedron,
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File_writer_OFF> printer(out, writer);
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return printer(P, parameters::vertex_point_map(vpm));
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}
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template <class Polyhedron>
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bool print_polyhedron_with_header_OFF(std::ostream& out,
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const Polyhedron& P,
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const File_header_OFF& header)
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{
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return print_polyhedron_with_header_OFF(out, P, header, get(CGAL::vertex_point, P));
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}
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template <class Polyhedron>
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bool print_polyhedron_OFF(std::ostream& out,
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const Polyhedron& P,
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bool verbose = false)
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{
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File_header_OFF header(verbose);
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header.set_binary(IO::is_binary(out));
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header.set_no_comments(!IO::is_pretty(out));
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return print_polyhedron_with_header_OFF(out, P, header);
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}
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} // namespace CGAL
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#endif // CGAL_POLYHEDRON_IO_PRINT_OFF_H
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