include/vrvDiGuy/DtDiGuyOsgGraphicsFile.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtDiGuyOsgGraphicsFile.h,v $ $Revision: 1.9 $ $State: Exp $
******************************************************************************/


#ifndef DtDiGuyOsgGraphicsFile_H_
#define DtDiGuyOsgGraphicsFile_H_

#include <vrvDiGuy/vrvDiGuy.h>
#include <osg/ref_ptr>
#include <osg/Node>

#include <diguyGraphicsFile.h>


namespace makVrv
{
   class DtDe;

   class DT_DLL_VRVDIGUY DtDiGuyOsgGraphicsFile : public diguyGraphicsFile
   {
   public:

      static diguyGraphicsFile* create(void* internal_data);

      static void registerDiGuyPaths();

      DtDiGuyOsgGraphicsFile(DtDe& de, void* internal_data);      

      virtual ~DtDiGuyOsgGraphicsFile();

      virtual int load(const char* filename, const char* extension);

      virtual int unload();

      virtual void* find_part(const char* part_name);

   protected:

      static osg::Node* recursive_find_part(const char* part_name, osg::Node* parent);

   protected:
      DtDe& myDe;
      osg::ref_ptr<osg::Node> myFileRoot;      
   };
}

#endif