MeVisLab/Standard/Sources/Inventor/SoFlash/SoFlash.h

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// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------

#ifndef _SOFLASH_H
#define _SOFLASH_H

#include "SoFlashSystem.h"

class SoTimerSensor;
class SoFieldSensor;
class SoSensor;

class SOFLASH_CLASS_SPEC SoFlash : public SoNode
{
   typedef SoNode inherited;
   
   SO_NODE_HEADER(SoFlash);
   
   private:
      static void _timerSensorCB(void *clientData, SoSensor *sensor);
      static void _fieldSensorCB(void *clientData, SoSensor *sensor);

      SoFieldSensor *_fieldSensor;
   
   protected:
      static std::list<SoFlash *>  _instanceList;
      
      SbTime  _timeOfPrevAction;
      float   _curBrightness;
      float   _dirFactor;
      
      static SoTimerSensor  *_timer;
      
      void _onChanged();
   
   protected:
      virtual ~SoFlash();
   
   public:
      SoSFColor  color;       
      SoSFColor  targetColor; 
      SoSFFloat  brightness;  
      SoSFTime   time;        
      SoSFBool   on;          
      SoSFColor  outputColor; 

      SoFlash();
      
   SoEXTENDER public:
      virtual void doAction(SoAction *action);
      virtual void GLRender(SoGLRenderAction *action);
      virtual void callback(SoCallbackAction *action);
   
   SoINTERNAL public:
      static void initClass();
};

#endif  // _SOFLASH_H