SoPathSensor.h

#ifndef COIN_SOPATHSENSOR_H
#define COIN_SOPATHSENSOR_H
 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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 * modification, are permitted provided that the following conditions are
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 * this list of conditions and the following disclaimer.
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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