// Copyright (c) 1997-2000 Max-Planck-Institute Saarbruecken (Germany). // All rights reserved. // // This file is part of CGAL (www.cgal.org). // // $URL: https://github.com/CGAL/cgal/blob/v5.2/Nef_3/include/CGAL/IO/Nef_polyhedron_iostream_3.h $ // $Id: Nef_polyhedron_iostream_3.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot // SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial // // // Author(s) : Peter Hachenberger #ifndef CGAL_NEF_POLYHEDRON_IOSTREAM_3_H #define CGAL_NEF_POLYHEDRON_IOSTREAM_3_H #include #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