SoPathSensor.h

#ifndef COIN_SOPATHSENSOR_H
#define COIN_SOPATHSENSOR_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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 * this software without specific prior written permission.
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#include <Inventor/sensors/SoDataSensor.h>

class SoPathSensorP;

class COIN_DLL_API SoPathSensor : public SoDataSensor {
  typedef SoDataSensor inherited;

public:
  SoPathSensor(void);
  SoPathSensor(SoSensorCB * func, void * data);
  virtual ~SoPathSensor(void);

  enum TriggerFilter {
    PATH =           0x1,
    NODES =          0x2,
    PATH_AND_NODES = 0x3
  };

  void setTriggerFilter(const TriggerFilter type);
  TriggerFilter getTriggerFilter(void) const;

  void attach(SoPath * path);
  void detach(void);
  SoPath * getAttachedPath(void) const;

protected:
  virtual void notify(SoNotList * l);

private:
  void commonConstructor(void);
  virtual void dyingReference(void);

  SoPathSensorP * pimpl;
};

#endif // !COIN_SOPATHSENSOR_H