albaInteractor6DOFCameraMove.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaInteractor6DOFCameraMove
 Authors: Michele Diegoli & Marco Petrone
 
 Copyright (c) BIC
 All rights reserved. See Copyright.txt or
 
 
 This software is distributed WITHOUT ANY WARRANTY; without even
 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
 
#ifndef __albaInteractor6DOFCameraMove_h
#define __albaInteractor6DOFCameraMove_h
 
#include "albaInteractor6DOF.h"
#include "albaMTime.h"
 
//----------------------------------------------------------------------------
// forward declarations :
//----------------------------------------------------------------------------
class vtkCamera;
 
class ALBA_EXPORT albaInteractor6DOFCameraMove : public albaInteractor6DOF
{
public:
  albaTypeMacro(albaInteractor6DOFCameraMove,albaInteractor6DOF);
 
  virtual int StartInteraction(albaDeviceButtonsPadTracker *tracker,albaMatrix *pose=NULL);
 
  virtual void OnEvent(albaEventBase *event);
 
protected:
  albaInteractor6DOFCameraMove();
  virtual ~albaInteractor6DOFCameraMove();
 
  virtual void Update();
 
  //double               m_ObjectOrientation[3]; ///< orientation of the object at last Update
  //double               m_ObjectPosition[3]; ///< position of the object at last Update
  double               m_StartCameraPosition[4]; 
  double               m_StartFocalPoint[4]; 
  double               m_StartViewUp[4]; 
  double               m_StartOrientation[4];
  double               m_OldZ;
 
//  bool                 m_ActiveCameraToCurrentCameraFlag;
  vtkCamera*           m_CurrentCamera; 
  albaMTime             m_UpdateTime; 
 
private:
  albaInteractor6DOFCameraMove(const albaInteractor6DOFCameraMove&);  // Not implemented.
  void operator=(const albaInteractor6DOFCameraMove&);  // Not implemented.
 
  friend class albaInteractor6DOFCameraMoveTest;
 
};
 
#endif