albaViewVTK.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaViewVTK
 Authors: Silvano Imboden - Paolo Quadrani
 
 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 __albaViewVTK_H__
#define __albaViewVTK_H__
 
//----------------------------------------------------------------------------
// Include:
//----------------------------------------------------------------------------
#include "albaView.h"
#include "albaRWIBase.h"
#include "albaRWI.h"
#include "albaSceneGraph.h"
#include "albaSceneNode.h" //used in subclasses
#include <map>
#include "albaAxes.h"
//----------------------------------------------------------------------------
// forward references :
//----------------------------------------------------------------------------
class albaLightKit;
class albaVME;
class albaDeviceButtonsPadMouse;
class vtkRenderWindow;
class vtkRenderer;
class albaAttachCamera;
class albaTextKit;
class albaAnimate;
 
//----------------------------------------------------------------------------
// albaViewVTK :
//----------------------------------------------------------------------------
class ALBA_EXPORT albaViewVTK: public albaView
{
public:
 
  albaViewVTK(const wxString &label = "vtkView", int camera_position = CAMERA_PERSPECTIVE, bool show_axes = true, bool show_grid = false, int stereo = 0, bool show_orientator = false, int axesType = albaAxes::TRIAD);
  virtual ~albaViewVTK(); 
  albaTypeMacro(albaViewVTK, albaView);
 
  virtual albaView*  Copy(albaObserver *Listener, bool lightCopyEnabled = false);
  virtual void Create();
  virtual void OnEvent(albaEventBase *alba_event);
 
  enum VIEW_VTK_WIDGET_ID
  {
    ID_ROLLOUT_ATTACH_CAMERA = Superclass::ID_LAST,
    ID_ROLLOUT_TEXT_KIT,
    ID_ROLLOUT_LIGHT_KIT,
    ID_ROLLOUT_ANIMATE_KIT,
    ID_LAST
  };
 
  virtual void VmeAdd(albaVME *vme);
  
  virtual void VmeRemove(albaVME *vme);
 
  virtual void VmeSelect(albaVME *vme, bool select);
 
  virtual void VmeShow(albaVME *vme, bool show);
 
  virtual void VmeUpdateProperty(albaVME *vme, bool fromTag = false);
 
  virtual int GetNodeStatus(albaVME *vme);
  
  virtual albaPipe* GetNodePipe(albaVME *vme);
  
  virtual void VmeCreatePipe(albaVME *vme);
  
  virtual void VmeDeletePipe(albaVME *vme);
 
   virtual void CameraReset(albaVME *vme = NULL);
  virtual void CameraSet(int camera_position);
  virtual void CameraUpdate();
  virtual int GetCameraPosition();
 
   virtual void SetBackgroundColor(wxColor color);
 
   virtual albaSceneGraph *GetSceneGraph() { return m_Sg; };
  virtual albaRWIBase    *GetRWI()           {return m_Rwi->m_RwiBase;};
 
  void GetImage(wxBitmap &bmp, int magnification = 1);
 
  virtual vtkRenderer     *GetFrontRenderer();
  virtual vtkRenderer     *GetBackRenderer();
  virtual vtkRenderWindow *GetRenderWindow();
 
  virtual bool FindPokedVme(albaDevice *device,albaMatrix &point_pose,vtkProp3D *&picked_prop,albaVME *&picked_vme,albaInteractor *&picked_behavior);
 
  virtual bool Pick(int x, int y);
 
  virtual bool Pick(albaMatrix &m);
 
  void SetWindowSize(int w, int h);
 
  struct albaVisualPipeInfo
  {
    albaString m_PipeName;
    long      m_Visibility;
  };
  typedef std::map<albaString, albaVisualPipeInfo> albaPipeMap;
 
  void PlugVisualPipe(albaString vme_type, albaString pipe_type, long visibility = VISIBLE);
 
  albaPipeMap m_PipeMap; 
 
  void SetMouse(albaDeviceButtonsPadMouse *mouse);
  
  albaRWI *m_Rwi;
 
  virtual void Print(std::ostream& os, const int tabs=0);// const;
 
protected:
 
  albaSceneGraph *m_Sg;
  albaLightKit    *m_LightKit;
  albaTextKit    *m_TextKit;
  albaAttachCamera *m_AttachCamera;
  albaAnimate      *m_AnimateKit;
 
  int   m_CameraPositionId; 
  bool  m_ShowAxes;  
  int   m_StereoType; 
  bool  m_ShowGrid;
  bool m_ShowOrientator;
  int  m_AxesType;
 
  virtual albaGUI *CreateGui();
 
  virtual void OnPreResetCamera();
  virtual void OnPostResetCamera();
 
  virtual void GetVisualPipeName(albaVME *node, albaString &pipe_name);
};
#endif