.. _program_listing_file_src_serializers_WavefrontObjSerializer.h:

Program Listing for File WavefrontObjSerializer.h
=================================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_serializers_WavefrontObjSerializer.h>` (``src/serializers/WavefrontObjSerializer.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /********************************************************************************
    *                                                                              *
    * This file is part of IfcOpenShell.                                           *
    *                                                                              *
    * IfcOpenShell is free software: you can redistribute it and/or modify         *
    * it under the terms of the Lesser GNU General Public License as published by  *
    * the Free Software Foundation, either version 3.0 of the License, or          *
    * (at your option) any later version.                                          *
    *                                                                              *
    * IfcOpenShell is distributed in the hope that it will be useful,              *
    * but WITHOUT ANY WARRANTY; without even the implied warranty of               *
    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                 *
    * Lesser GNU General Public License for more details.                          *
    *                                                                              *
    * You should have received a copy of the Lesser GNU General Public License     *
    * along with this program. If not, see <http://www.gnu.org/licenses/>.         *
    *                                                                              *
    ********************************************************************************/
   
   #ifndef WAVEFRONTOBJSERIALIZER_H
   #define WAVEFRONTOBJSERIALIZER_H
   
   #include <set>
   #include <string>
   #include <fstream>
   
   #include "../serializers/GeometrySerializer.h"
   
   // http://people.sc.fsu.edu/~jburkardt/txt/obj_format.txt
   class WaveFrontOBJSerializer : public GeometrySerializer {
   private:
       const std::string mtl_filename;
       std::ofstream obj_stream;
       std::ofstream mtl_stream;
       unsigned int vcount_total;
       std::set<std::string> materials;
   public:
       WaveFrontOBJSerializer(const std::string& obj_filename, const std::string& mtl_filename, const SerializerSettings& settings);
       virtual ~WaveFrontOBJSerializer() {}
       bool ready();
       void writeHeader();
       void writeMaterial(const IfcGeom::Material& style);
       void write(const IfcGeom::TriangulationElement<real_t>* o);
       void write(const IfcGeom::BRepElement<real_t>* /*o*/) {}
       void finalize() {}
       bool isTesselated() const { return true; }
       void setUnitNameAndMagnitude(const std::string& /*name*/, float /*magnitude*/) {}
       void setFile(IfcParse::IfcFile*) {}
   };
   
   #endif