mirror of https://github.com/CGAL/cgal
83 lines
2.6 KiB
C++
83 lines
2.6 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_IO_FILE_WRITER_GOCAD_H
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#define CGAL_IO_FILE_WRITER_GOCAD_H 1
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#include <CGAL/IO/binary_file_io.h>
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#include <CGAL/IO/File_header_gocad.h>
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#include <iostream>
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#include <cstddef>
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CGAL_BEGIN_NAMESPACE
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class File_writer_gocad {
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int m_vertex_index;
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std::ostream* m_out;
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File_header_gocad m_header;
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public:
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File_writer_gocad(std::string fname, std::string color) : m_vertex_index(0), m_header(fname, color) {}
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File_writer_gocad( const File_header_gocad& h) : m_vertex_index(0), m_header( h) {}
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std::ostream& out() { return *m_out; }
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File_header_gocad& header() { return m_header; }
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const File_header_gocad& header() const { return m_header; }
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void 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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bool normals = false)
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{
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m_out = &o;
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out() << header();
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}
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void write_footer()
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{}
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void write_vertex( const double& x, const double& y, const double& z) {
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out() << "VRTX " << m_vertex_index++ << ' ' << x << ' ' << y << ' ' << z << '\n';
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}
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void write_facet_header() {
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out() << '\n';
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}
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void write_facet_begin( std::size_t no) {
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CGAL_assertion(no == 3);
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out() << "TRGL " << ' ';
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}
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void write_facet_vertex_index( std::size_t index) {
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out() << ' ' << index;
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}
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void write_facet_end() {
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out() << '\n';
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}
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};
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CGAL_END_NAMESPACE
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#endif // CGAL_IO_FILE_WRITER_GOCAD_H //
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// EOF //
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