albaLightKit.h

Go to the documentation of this file.

/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaLightKit
 Authors: 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 __albaLightKit_H__
#define __albaLightKit_H__
 
//----------------------------------------------------------------------------
// Include:
//----------------------------------------------------------------------------
#include "albaEvent.h"
#include "albaObserver.h"
#include "albaServiceClient.h"
#include "albaAbsLogicManager.h"
 
#define MAX_NUM_LIGHT 10
 
//----------------------------------------------------------------------------
// forward references :
//----------------------------------------------------------------------------
class albaGUIButton;
class vtkLight;
class vtkRenderer;
class albaGUI;
 
//----------------------------------------------------------------------------
// albaLightKit :
//----------------------------------------------------------------------------
class ALBA_EXPORT albaLightKit : public albaObserver, public albaServiceClient
{
public:
   albaLightKit(wxWindow* parent, vtkRenderer *r, albaObserver *Listener = NULL);
   ~albaLightKit(); 
   
   void OnEvent(albaEventBase *alba_event);
   void SetListener(albaObserver *Listener) {m_Listener = Listener;};
   void CreateGui();
 
   albaGUI *GetGui() {return m_Gui;};
 
protected:
   class LightItem {
      public:
         LightItem(wxString n, int onoff,float az,float el,float inten,wxColour c, vtkLight *l) {m_Name = n; m_OnOff = onoff; m_Azimuth = az; m_Elevation = el; m_Intensity = inten; m_Colour = c; m_Light = l;};
         ~LightItem() {};
 
         wxString m_Name;
         int m_OnOff;
         float m_Azimuth,m_Elevation,m_Intensity;
         wxColour m_Colour;
         vtkLight *m_Light;
   };
   
   void AddLight();
 
   void RemoveLight(int sel);
 
   void ParametersInit();
 
   void EnableWidget(bool enable);
 
   albaObserver   *m_Listener;
 
   albaGUIButton  *m_ButtonAdd; 
   albaGUIButton  *m_ButtonRemove;
 
   int             m_LightCounter;
   wxListBox   *m_LightList;
   LightItem *m_SelectedLight;
   LightItem *m_LightItemList[MAX_NUM_LIGHT];
   double       m_LightAzimuth;
   double       m_LightElevation;
   double       m_LightIntensity;
   int             m_LightOnOff;
   wxColour  m_LightColor;
 
   vtkRenderer *m_LightRenderer;
   
   wxWindow   *m_LightParentPanel;
   albaGUI        *m_Gui;
};
#endif