albaGizmoRotateCircle.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaGizmoRotateCircle
 Authors: Stefano Perticoni
 
 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 __albaGRotateCircle_H__
#define __albaGRotateCircle_H__
 
//----------------------------------------------------------------------------
// Include:
//----------------------------------------------------------------------------
#include "albaEvent.h"
#include "albaGizmoInterface.h"
#include "albaSmartPointer.h"
 
//----------------------------------------------------------------------------
// forward references :
//----------------------------------------------------------------------------
class albaInteractorGenericInterface;
class albaInteractorGenericMouse;
class albaInteractorCompositorMouse;
class albaVMEGizmo;
class albaMatrix;
class albaVME;
class vtkDiskSource;
class vtkCleanPolyData;
class vtkTubeFilter;
class vtkTransformPolyDataFilter;
class vtkTransform;
 
template class ALBA_EXPORT albaAutoPointer<albaMatrix>;
 
//----------------------------------------------------------------------------
class ALBA_EXPORT albaGizmoRotateCircle: public albaGizmoInterface
{
public:
           albaGizmoRotateCircle(albaVME *input, albaObserver *listener = NULL, albaString name = "Circle");
  virtual ~albaGizmoRotateCircle(); 
  
  void SetInput(albaVME *vme); 
  albaVME *GetInput();
 
  //----------------------------------------------------------------------------
  // events handling 
  //----------------------------------------------------------------------------
  
  void  SetListener(albaObserver *Listener);
  
  virtual void OnEvent(albaEventBase *alba_event);
  
  //----------------------------------------------------------------------------
  // axis setting 
  //----------------------------------------------------------------------------
 
  enum AXIS {X = 0, Y, Z};
  
  void SetAxis(int axis); 
  
  int  GetAxis(); 
  
  //----------------------------------------------------------------------------
  // highlight and show 
  //----------------------------------------------------------------------------
  
  void Highlight(bool highlight);
    
  void Show(bool show);
  
  //----------------------------------------------------------------------------
  // radius setting 
  //----------------------------------------------------------------------------
  
  void   SetRadius(double radius);
  double GetRadius();
 
  //----------------------------------------------------------------------------
  // activation status 
  //----------------------------------------------------------------------------
 
  void SetIsActive(bool highlight);
  bool GetIsActive();
 
  void SetAbsPose(albaMatrix *absPose);
  albaMatrix *GetAbsPose();
 
  albaInteractorGenericInterface *GetInteractor();
 
  void SetMediator(albaObserver *mediator);
 
protected:
 
  void SetRefSysMatrix(albaMatrix *matrix);
 
  albaAutoPointer<albaMatrix> m_AbsInputMatrix;
  
  albaVMEGizmo *m_GizmoCircle;
 
  albaVME *m_InputVme;
 
  enum GIZMO_STATUS {SELECTED = 0, NOT_SELECTED};
  
  int m_ActiveAxis;
  
  vtkDiskSource *m_Circle;
 
  vtkCleanPolyData *m_CleanCircle;
    
  vtkTubeFilter *m_CircleTF;
 
  vtkTransformPolyDataFilter *m_RotatePDF;
 
  vtkTransform *m_RotationTr;
  
  void CreatePipeline();
 
  void CreateISA();
 
  albaInteractorCompositorMouse *m_IsaComp;
 
  albaInteractorGenericMouse *m_IsaGen;
 
  void SetColor(double col[3]);
  void SetColor(double colR, double colG, double colB);
  
  albaObserver *m_Listener;
 
  bool m_IsActive;
  
  double m_Radius;
 
  friend class albaGizmoRotateCircleTest;
};
 
#endif