ColladaExporter.hh

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/*
 * Copyright (C) 2012-2016 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/

#ifndef _GAZEBO_COLLADAEXPORTER_HH_
#define _GAZEBO_COLLADAEXPORTER_HH_

#include <map>
#include <string>
#include <vector>

#include "gazebo/common/MeshExporter.hh"
#include "gazebo/util/system.hh"

class TiXmlElement;

namespace gazebo
{
  namespace common
  {
    class Material;
    class ColladaExporterPrivate;


    class GZ_COMMON_VISIBLE ColladaExporter : public MeshExporter
    {
      public: enum GeometryType {POSITION, NORMAL, UVMAP};

      public: ColladaExporter();

      public: virtual ~ColladaExporter();

      public: virtual void Export(const Mesh *_mesh,
          const std::string &_filename, bool _exportTextures);

      private: void ExportAsset(TiXmlElement *_assetXml);

      private: void ExportGeometrySource(
          const gazebo::common::SubMesh *_subMesh,
          TiXmlElement *_meshXml, GeometryType _type, const char *_meshID);

      private: void ExportGeometries(TiXmlElement *_libraryGeometriesXml);

      private: int ExportImages(TiXmlElement *_libraryImagesXml);

      private: void ExportMaterials(TiXmlElement *_libraryMaterialsXml);

      private: void ExportEffects(TiXmlElement *_libraryEffectsXml);

      private: void ExportVisualScenes(TiXmlElement *_libraryVisualScenesXml);

      private: void ExportScene(TiXmlElement *_sceneXml);

      private: ColladaExporterPrivate *dataPtr;
    };
  }
}
#endif