text: /*
  Open Asset Import Library (assimp)
  ----------------------------------------------------------------------
  
  Copyright (c) 2006-2012, assimp team
  All rights reserved.
  
  Redistribution and use of this software in source and binary forms, 
  with or without modification, are permitted provided that the 
  following conditions are met:
  
  * Redistributions of source code must retain the above
    copyright notice, this list of conditions and the
    following disclaimer.
  
  * Redistributions in binary form must reproduce the above
    copyright notice, this list of conditions and the
    following disclaimer in the documentation and/or other
    materials provided with the distribution.
  
  * Neither the name of the assimp team, nor the names of its
    contributors may be used to endorse or promote products
    derived from this software without specific prior
    written permission of the assimp team.
  
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  ----------------------------------------------------------------------
  */
  
  /** @file  Q3DLoader.h
   *  @brief Declaration of the Q3D importer class.
   */
  #ifndef AI_Q3DLOADER_H_INCLUDED
  #define AI_Q3DLOADER_H_INCLUDED
  
  #include "BaseImporter.h"
  #include "../include/assimp/types.h"
  #include <vector>
  
  namespace Assimp	{
  
  // ---------------------------------------------------------------------------
  /** Importer class for the Quick3D Object and Scene formats.
  */
  class Q3DImporter : public BaseImporter
  {
  public:
  	Q3DImporter();
  	~Q3DImporter();
  
  
  public:
  
  	// -------------------------------------------------------------------
  	/** Returns whether the class can handle the format of the given file. 
  	* See BaseImporter::CanRead() for details.	*/
  	bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
  		bool checkSig) const;
  
  protected:
  
  	// -------------------------------------------------------------------
  	/** Called by Importer::GetExtensionList() for each loaded importer.
  	 * See BaseImporter::GetExtensionList() for details
  	 */
  	void GetExtensionList(std::set<std::string>& extensions);
  
  	// -------------------------------------------------------------------
  	/** Imports the given file into the given scene structure. 
  	* See BaseImporter::InternReadFile() for details
  	*/
  	void InternReadFile( const std::string& pFile, aiScene* pScene, 
  		IOSystem* pIOHandler);
  
  private:
  
  	struct Material
  	{
  		Material()
  			:	diffuse			(0.6f,0.6f,0.6f)
  			,	transparency	(0.f)
  			,	texIdx			(UINT_MAX)
  		{}
  
  		aiString name;
  		aiColor3D ambient, diffuse, specular;
  		float transparency;
  
  		unsigned int texIdx;
  	};
  
  	struct Face
  	{
  		Face(unsigned int s)
  			:	indices	  (s)
  			,	uvindices (s)
  			,	mat		  (0)
  		{
  		}
  
  		std::vector<unsigned int> indices;
  		std::vector<unsigned int> uvindices;
  		unsigned int mat;
  	};
  
  	struct Mesh
  	{
  
  		std::vector<aiVector3D> verts;
  		std::vector<aiVector3D> normals;
  		std::vector<aiVector3D> uv;
  		std::vector<Face>       faces;
  
  		uint32_t prevUVIdx;
  	};
  };
  
  } // end of namespace Assimp
  
  #endif // AI_Q3DIMPORTER_H_IN
  