#ifndef _OBAOGREFRAMELISTENERMODE_H
#define _OBAOGREFRAMELISTENERMODE_H

#include <OBAPrerequisites.h>

namespace OBA {

class _OBAExport OgreFrameListenerMode: public Ogre::KeyListener
{
  protected:
	Ogre::Real mMoveSpeed;
	Ogre::Degree mRotateSpeed;
	Ogre::Overlay* mDebugOverlay;	
    Ogre::Camera* mCamera;
    Ogre::Vector3 mTranslateVector;
    Ogre::RenderWindow* mWindow;
    Ogre::Degree mRotScale;
    // just to stop toggles flipping too fast
    Ogre::Real mTimeUntilNextToggle ;
    Ogre::Radian mRotX, mRotY;
    Ogre::TextureFilterOptions mFiltering;
	Ogre::SceneManager *mSceneMgr;
    int mAniso;
	int mSceneDetailIndex;
    bool mStatsOn;
	bool mUseBufferedInputKeys, mUseBufferedInputMouse, mInputTypeSwitchingOn;
    float mMoveScale;
	unsigned int mNumScreenShots;
	unsigned int mOgreFrameListenerModeHandle;
	
	Ogre::InputReader *mInputDevice;

  public:

    OgreFrameListenerMode(Ogre::RenderWindow* win, unsigned int ogreFrameListenerModeHandle, bool useBufferedInputKeys = false, bool useBufferedInputMouse = false);

    virtual ~OgreFrameListenerMode();

    virtual void chooseSceneManager(void);

	virtual Ogre::SceneManager* getSceneManager(void);

    virtual void createCamera(void);

	virtual void createViewports(void);

	virtual Ogre::Camera* getCamera();

	virtual bool frameStarted(const Ogre::FrameEvent& evt, Ogre::InputReader *inputReader);

	virtual bool frameEnded(const Ogre::FrameEvent& evt);

    virtual void switchMouseMode();

    virtual void switchKeyMode();

	virtual void keyClicked(Ogre::KeyEvent* e);

	virtual void keyPressed(Ogre::KeyEvent* e);

	virtual void keyReleased(Ogre::KeyEvent* e);

	virtual bool processUnbufferedKeyInput(const Ogre::FrameEvent& evt);

	virtual bool processUnbufferedMouseInput(const Ogre::FrameEvent& evt);

    virtual void moveCamera();

    virtual void showDebugOverlay(bool show);

	virtual void updateStats(void);

	virtual void createScene(void);    // pure virtual - this has to be overridden

	virtual void destroyScene(void);    // Optional to override this
};

}
#endif