SoOnOff.h

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#ifndef COIN_SOONOFF_H
#define COIN_SOONOFF_H
 
#include <Inventor/engines/SoSubEngine.h>
#include <Inventor/engines/SoEngineOutput.h>
#include <Inventor/fields/SoSFTrigger.h>
 
 
class COIN_DLL_API SoOnOff : public SoEngine {
  typedef SoEngine inherited;
 
  SO_ENGINE_HEADER(SoOnOff);
 
public:
  static void initClass(void);
  SoOnOff(void);
 
  SoSFTrigger on;
  SoSFTrigger off;
  SoSFTrigger toggle;
 
  SoEngineOutput isOn; // SoSFBool
  SoEngineOutput isOff; // SoSFBool
 
protected:
  virtual ~SoOnOff(void);
 
private:
  virtual void evaluate(void);
  virtual void inputChanged(SoField * which);
 
  SbBool state;
};
 
#endif // !COIN_SOONOFF_H