// Copyright (c) 1997-2000 Max-Planck-Institute Saarbruecken (Germany). // All rights reserved. // // This file is part of CGAL (www.cgal.org). // You can redistribute it and/or modify it under the terms of the GNU // General Public License as published by the Free Software Foundation, // either version 3 of the License, or (at your option) any later version. // // Licensees holding a valid commercial license may use this file in // accordance with the commercial license agreement provided with the software. // // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. // // $URL$ // $Id$ // // // Author(s) : Peter Hachenberger #ifndef CGAL_NEF_POLYHEDRON_IOSTREAM_3_H #define CGAL_NEF_POLYHEDRON_IOSTREAM_3_H #include #include namespace CGAL { template std::ostream& operator<< (std::ostream& os, Nef_polyhedron_3& NP) { typedef typename Nef_polyhedron_3::SNC_structure SNC_structure; #ifdef CGAL_NEF3_SORT_OUTPUT CGAL::SNC_io_parser O(os, NP.snc(), true, true); #else CGAL::SNC_io_parser O(os, NP.snc(), false, true); #endif O.print(); return os; } template std::istream& operator>> (std::istream& is, Nef_polyhedron_3& NP) { typedef typename Nef_polyhedron_3::SNC_structure SNC_structure; CGAL::SNC_io_parser I(is, NP.snc()); I.read(); NP.pl()->initialize(&NP.snc()); return is; } } //namespace CGAL #endif //CGAL_NEF_POLYHEDRON_IOSTREAM_3_H