SoTimerQueueSensor.h

#ifndef COIN_SOTIMERQUEUESENSOR_H
#define COIN_SOTIMERQUEUESENSOR_H
 
/**************************************************************************\
 *
 *  This file is part of the Coin 3D visualization library.
 *  Copyright (C) by Kongsberg Oil & Gas Technologies.
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  ("GPL") version 2 as published by the Free Software Foundation.
 *  See the file LICENSE.GPL at the root directory of this source
 *  distribution for additional information about the GNU GPL.
 *
 *  For using Coin with software that can not be combined with the GNU
 *  GPL, and for taking advantage of the additional benefits of our
 *  support services, please contact Kongsberg Oil & Gas Technologies
 *  about acquiring a Coin Professional Edition License.
 *
 *  See http://www.coin3d.org/ for more information.
 *
 *  Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
 *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
 *
\**************************************************************************/
 
#include <Inventor/sensors/SoSensor.h>
#include <Inventor/SbTime.h>
 
class COIN_DLL_API SoTimerQueueSensor : public SoSensor {
  typedef SoSensor inherited;
 
public:
  SoTimerQueueSensor(void);
  SoTimerQueueSensor(SoSensorCB * func, void * data);
  virtual ~SoTimerQueueSensor(void);
 
  const SbTime & getTriggerTime(void) const;
  virtual void schedule(void);
  virtual void unschedule(void);
  virtual SbBool isScheduled(void) const;
  virtual void trigger(void);
 
protected:
  void setTriggerTime(const SbTime & time);
  SbBool scheduled;
 
private:
  virtual SbBool isBefore(const SoSensor * s) const;
  SbTime triggertime;
};
 
#endif // !COIN_SOTIMERQUEUESENSOR_H