DtOsgBumpMapController.h

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/*****************************************************************************
* Copyright (c) 2017 MAK Technologies, Inc.
* All rights reserved.
*****************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>

#include <vrvOsg/DtOsgEffectTextureController.h>
#include <vrvOsg/DtEffectControllerFactory.h>

#include <string>

namespace osg
{
   class Texture;
   class StateSet;
}


namespace makVrv
{
   class DT_DLL_VRVOSG DtOsgBumpMapController : public DtOsgEffectTextureController
   {
   public:
      DtOsgBumpMapController(const DtOsgFileCache& fileCache);

      virtual ~DtOsgBumpMapController();


   public: // DtOsgEffectTextureController interface
      //insert the effect shader in the VP,thus apply the effect tex to base tex
      virtual bool installShaders(int baseUnit, int effectUnit, const osg::Texture* tex, osg::StateSet* stateSet, const std::string& baseTextureName) const;
   };

   typedef DtEffectControllerCreatorTemplate<DtOsgBumpMapController> DtOsgBumpMapControllerCreator;
}