OpenMesh
OpenMesh/Core/IO/writer/STLWriter.hh
00001 /*===========================================================================*\
00002  *                                                                           *
00003  *                               OpenMesh                                    *
00004  *      Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen      *
00005  *                           www.openmesh.org                                *
00006  *                                                                           *
00007  *---------------------------------------------------------------------------* 
00008  *  This file is part of OpenMesh.                                           *
00009  *                                                                           *
00010  *  OpenMesh is free software: you can redistribute it and/or modify         * 
00011  *  it under the terms of the GNU Lesser General Public License as           *
00012  *  published by the Free Software Foundation, either version 3 of           *
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00014  *  following exceptions:                                                    *
00015  *                                                                           *
00016  *  If other files instantiate templates or use macros                       *
00017  *  or inline functions from this file, or you compile this file and         *
00018  *  link it with other files to produce an executable, this file does        *
00019  *  not by itself cause the resulting executable to be covered by the        *
00020  *  GNU Lesser General Public License. This exception does not however       *
00021  *  invalidate any other reasons why the executable file might be            *
00022  *  covered by the GNU Lesser General Public License.                        *
00023  *                                                                           *
00024  *  OpenMesh is distributed in the hope that it will be useful,              *
00025  *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
00026  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
00027  *  GNU Lesser General Public License for more details.                      *
00028  *                                                                           *
00029  *  You should have received a copy of the GNU LesserGeneral Public          *
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00032  *                                                                           *
00033 \*===========================================================================*/ 
00034 
00035 /*===========================================================================*\
00036  *                                                                           *             
00037  *   $Revision: 362 $                                                         *
00038  *   $Date: 2011-01-26 10:21:12 +0100 (Mi, 26 Jan 2011) $                   *
00039  *                                                                           *
00040 \*===========================================================================*/
00041 
00042 
00043 //=============================================================================
00044 //
00045 //  Implements a writer module for STL ascii files
00046 //
00047 //=============================================================================
00048 // $Id: STLWriter.hh,v 1.2 2007-05-18 15:17:43 habbecke Exp $
00049 
00050 #ifndef __STLWRITER_HH__
00051 #define __STLWRITER_HH__
00052 
00053 
00054 //=== INCLUDES ================================================================
00055 
00056 // -------------------- STL
00057 #if defined( OM_CC_MIPS )
00058 #  include <stdio.h>
00059 #else
00060 #  include <cstdio>
00061 #endif
00062 #include <string>
00063 // -------------------- OpenMesh
00064 #include <OpenMesh/Core/System/config.h>
00065 #include <OpenMesh/Core/Utils/SingletonT.hh>
00066 #include <OpenMesh/Core/IO/exporter/BaseExporter.hh>
00067 #include <OpenMesh/Core/IO/writer/BaseWriter.hh>
00068 
00069 
00070 //== NAMESPACES ===============================================================
00071 
00072 
00073 namespace OpenMesh {
00074 namespace IO {
00075 
00076 
00077 //=== IMPLEMENTATION ==========================================================
00078 
00079 
00084 class _STLWriter_ : public BaseWriter
00085 {
00086 public:
00087   
00088   _STLWriter_();
00089 
00091   virtual ~_STLWriter_() {};
00092   
00093   std::string get_description() const { return "Stereolithography Format"; }
00094   std::string get_extensions()  const { return "stla stlb"; }
00095   
00096   bool write(const std::string&, BaseExporter&, Options) const;
00097   
00098   bool write(std::ostream&, BaseExporter&, Options) const;
00099   
00100   size_t binary_size(BaseExporter&, Options) const;
00101 
00102 private:
00103   bool write_stla(const std::string&, BaseExporter&, Options) const;
00104   bool write_stlb(const std::string&, BaseExporter&, Options) const;
00105 };
00106 
00107 
00108 //== TYPE DEFINITION ==========================================================
00109 
00110 
00111 // Declare the single entity of STL writer.
00112 extern _STLWriter_  __STLWriterInstance;
00113 _STLWriter_& STLWriter();
00114 
00115 
00116 //=============================================================================
00117 } // namespace IO
00118 } // namespace OpenMesh
00119 //=============================================================================
00120 #endif
00121 //=============================================================================