DtKeepOriginalFilenamesVisitor.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtKeepOriginalFilenamesVisitor.h,v $ $Revision: 1.7 $ $State: Exp $
******************************************************************************/


#pragma once
#include <vrvOsg/vrvOsg.h>
#include <osg/NodeVisitor>

namespace makVrv
{
   class DtFileCache;

   class DT_DLL_VRVOSG DtKeepOriginalFilenamesVisitor : public osg::NodeVisitor
   {

   public:

      DtKeepOriginalFilenamesVisitor(const std::string& rootFilePath = "",
         DtFileCache* aFileCache = 0,
         bool addOriginalName = true);

      ~DtKeepOriginalFilenamesVisitor();

      virtual void apply(osg::ProxyNode& node);

      static bool getOriginalFilenameFromDescription(const std::string& strIn, std::string& strOut);

   protected:
      std::string myRootFilePath;
      DtFileCache* myFileCache;
      bool myAddOriginalName;

   };

   class DT_DLL_VRVOSG DtRenameFileToMedfVisitor : public osg::NodeVisitor
   {

   public:

      DtRenameFileToMedfVisitor( const std::string& relativePath, 
         bool resolveToRelativePath );

      ~DtRenameFileToMedfVisitor();

      virtual void apply(osg::ProxyNode& node);
      
      std::string getNewFilename( const std::string& originalFileName );

   protected:
      std::string myRelativePath;
      bool myResolveToRelativePath;
   };

}