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