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00024 #ifndef COIN_SOVRMLTIMESENSOR_H
00025 #define COIN_SOVRMLTIMESENSOR_H
00026
00027 #include <Inventor/engines/SoNodeEngine.h>
00028 #include <Inventor/engines/SoSubNodeEngine.h>
00029 #include <Inventor/engines/SoEngineOutput.h>
00030 #include <Inventor/fields/SoSFTime.h>
00031 #include <Inventor/fields/SoSFFloat.h>
00032 #include <Inventor/fields/SoSFBool.h>
00033
00034 class SoSensor;
00035
00036 class COIN_DLL_API SoVRMLTimeSensor : public SoNodeEngine
00037 {
00038 typedef SoNodeEngine inherited;
00039 SO_NODEENGINE_HEADER(SoVRMLTimeSensor);
00040
00041 public:
00042 static void initClass(void);
00043 SoVRMLTimeSensor(void);
00044
00045 SoSFTime cycleInterval;
00046 SoSFBool enabled;
00047 SoSFBool loop;
00048 SoSFTime startTime;
00049 SoSFTime stopTime;
00050
00051 virtual void notify(SoNotList * list);
00052 virtual void handleEvent(SoHandleEventAction * action);
00053 virtual void write(SoWriteAction * action);
00054
00055 SoEngineOutput cycleTime;
00056 SoEngineOutput fraction_changed;
00057 SoEngineOutput isActive;
00058 SoEngineOutput time;
00059
00060 protected:
00061 virtual ~SoVRMLTimeSensor();
00062 virtual void inputChanged(SoField * whichInput);
00063
00064 private:
00065 virtual void evaluate(void);
00066 SoSFTime timeIn;
00067 class SoVRMLTimeSensorP * pimpl;
00068 };
00069
00070 #endif // ! COIN_SOVRMLTIMESENSOR_H