mirror of https://github.com/CGAL/cgal
75 lines
1.9 KiB
C++
75 lines
1.9 KiB
C++
// Copyright (c) 2012 GeometryFactory Sarl (France).
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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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// You can redistribute it and/or modify it under the terms of the GNU
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// General Public License as published by the Free Software Foundation,
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// either version 3 of the License, 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) : Laurent Rineau
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#ifndef CGAL_IO_FILE_BINARY_MESH_3_H
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#define CGAL_IO_FILE_BINARY_MESH_3_H
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#include <iostream>
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#include <string>
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#include <CGAL/Mesh_3/io_signature.h>
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namespace CGAL {
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namespace Mesh_3 {
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template <class C3T3>
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bool
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save_binary_file(std::ostream& os,
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const C3T3& c3t3)
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{
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os << "binary CGAL c3t3 " << CGAL::Get_io_signature<C3T3>()() << "\n";
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CGAL::set_binary_mode(os);
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return !!(os << c3t3);
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// call operator!() twice, because operator bool() is C++11
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}
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template <class C3T3>
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bool load_binary_file(std::istream& is, C3T3& c3t3)
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{
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std::string s;
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is >> s;
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if (s != "binary" ||
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!(is >> s) ||
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s != "CGAL" ||
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!(is >> s) ||
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s != "c3t3")
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{
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return false;
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}
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std::getline(is, s);
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if(s != "") {
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if(s != std::string(" ") + CGAL::Get_io_signature<C3T3>()()) {
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std::cerr << "load_binary_file:"
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<< "\n expected format: " << CGAL::Get_io_signature<C3T3>()()
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<< "\n got format:" << s << std::endl;
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return false;
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}
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}
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CGAL::set_binary_mode(is);
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is >> c3t3;
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return !!is;
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// call operator!() twice, because operator bool() is C++11
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}
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} // end namespace Mesh_3
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} // end namespace CGAL
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#endif // CGAL_IO_FILE_BINARY_MESH_3_H
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