mirror of https://github.com/CGAL/cgal
58 lines
1.8 KiB
C++
58 lines
1.8 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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// 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) : Lutz Kettner <kettner@mpi-sb.mpg.de>
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#ifndef CGAL_IO_POLYHEDRON_IOSTREAM_H
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#define CGAL_IO_POLYHEDRON_IOSTREAM_H 1
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#include <CGAL/Polyhedron_3.h>
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#include <CGAL/IO/print_OFF.h>
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#include <CGAL/IO/scan_OFF.h>
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#include <iostream>
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namespace CGAL {
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template < class Traits,
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class Items,
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template < class T, class I, class A>
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class HDS, class Alloc>
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std::ostream&
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operator<<( std::ostream& out, const Polyhedron_3<Traits,Items,HDS,Alloc>& P) {
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// writes P to `out' in PRETTY, ASCII or BINARY format
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// as the stream indicates.
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File_header_OFF header( is_binary( out), ! is_pretty( out), false);
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CGAL::print_polyhedron_with_header_OFF( out, P, header);
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return out;
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}
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template < class Traits,
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class Items,
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template < class T, class I, class A>
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class HDS, class Alloc>
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std::istream& operator>>(std::istream& in,
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Polyhedron_3<Traits,Items,HDS,Alloc>& P) {
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// reads a polyhedron from `in' and appends it to P.
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CGAL::scan_OFF( in, P);
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return in;
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}
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} //namespace CGAL
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#endif // CGAL_IO_POLYHEDRON_IOSTREAM_H //
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// EOF //
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