mirror of https://github.com/CGAL/cgal
82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
// Copyright (c) 1997 Utrecht University (The Netherlands),
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// ETH Zurich (Switzerland), Freie Universitaet Berlin (Germany),
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// INRIA Sophia-Antipolis (France), Martin-Luther-University Halle-Wittenberg
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// (Germany), Max-Planck-Institute Saarbruecken (Germany), RISC Linz (Austria),
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// and Tel-Aviv University (Israel). All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; version 2.1 of the License.
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// See the file LICENSE.LGPL distributed with CGAL.
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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_BASIC_H
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#include <CGAL/basic.h>
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#endif // CGAL_BASIC_H
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#ifndef CGAL_PROTECT_IOSTREAM
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#include <iostream>
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#define CGAL_PROTECT_IOSTREAM
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#endif
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#ifndef CGAL_IO_FILE_WRITER_VRML_2_H
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#include <CGAL/IO/File_writer_VRML_2.h>
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#endif // CGAL_IO_FILE_WRITER_VRML_2_H
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CGAL_BEGIN_NAMESPACE
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void
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File_writer_VRML_2::
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write_header( std::ostream& o,
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std::size_t vertices,
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std::size_t halfedges,
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std::size_t facets) {
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m_out = &o;
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m_facets = facets;
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out() << " #-- Begin of Polyhedron_3\n";
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out() << " # " << vertices << " vertices\n";
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out() << " # " << halfedges << " halfedges\n";
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out() << " # " << facets << " facets\n";
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out() << " Group {\n"
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" children [\n"
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" Shape {\n"
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" appearance Appearance { material "
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"USE Material }\n"
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" geometry IndexedFaceSet {\n"
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" convex FALSE\n"
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" solid FALSE\n"
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" coord Coordinate {\n"
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" point [" << std::endl;
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}
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void
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File_writer_VRML_2::
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write_facet_header() const {
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out() << " ] #point\n"
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" } #coord Coordinate\n"
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" coordIndex [" << std::endl;
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}
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void
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File_writer_VRML_2::
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write_footer() const {
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out() << " ] #coordIndex\n"
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" } #geometry\n"
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" } #Shape\n"
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" ] #children\n"
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" } #Group" << std::endl;
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}
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CGAL_END_NAMESPACE
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// EOF //
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