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SoFieldSensor.h
1 #ifndef COIN_SOFIELDSENSOR_H
2 #define COIN_SOFIELDSENSOR_H
3 
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26 
27 #include <Inventor/sensors/SoDataSensor.h>
28 
29 class COIN_DLL_API SoFieldSensor : public SoDataSensor {
30  typedef SoDataSensor inherited;
31 
32 public:
33  SoFieldSensor(void);
34  SoFieldSensor(SoSensorCB * func, void * data);
35  virtual ~SoFieldSensor(void);
36 
37  void attach(SoField * field);
38  void detach(void);
39  SoField * getAttachedField(void) const;
40 
41  virtual void trigger(void);
42 
43 private:
44  virtual void notify(SoNotList * l);
45  virtual void dyingReference(void);
46 
47  SoField * convict;
48 };
49 
50 #endif // !COIN_SOFIELDSENSOR_H
The SoDelayQueueSensor class is the abstract base class for priority scheduled sensors.Delay queue sensors are invoked upon various events not related to time occurrences. See documentation of subclasses to see which types of events can be surveilled by the builtin sensor types.
Definition: SoDelayQueueSensor.h:31
The SoDataSensor class is the abstract base class for sensors monitoring changes in a scene graph...
Definition: SoDataSensor.h:35
virtual void trigger(void)
Definition: SoDataSensor.cpp:188
The SoField class is the top-level abstract base class for fields.Fields is the mechanism used throug...
Definition: SoField.h:38
virtual void dyingReference(void)=0
The SoFieldSensor class detects changes to a field.Attach a field to a sensor of this type to put it ...
Definition: SoFieldSensor.h:29
virtual void notify(SoNotList *l)
Definition: SoDataSensor.cpp:209
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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