SoElapsedTime.h
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#ifndef COIN_SOELAPSEDTIME_H
#define COIN_SOELAPSEDTIME_H
#include <Inventor/engines/SoSubEngine.h>
#include <Inventor/engines/SoEngineOutput.h>
#include <Inventor/fields/SoSFTime.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFTrigger.h>
class COIN_DLL_API SoElapsedTime : public SoEngine {
typedef SoEngine inherited;
SO_ENGINE_HEADER(SoElapsedTime);
public:
static void initClass(void);
SoElapsedTime(void);
SoSFTime timeIn;
SoSFFloat speed;
SoSFBool on;
SoSFBool pause;
SoSFTrigger reset;
SoEngineOutput timeOut; // SoSFTime
protected:
virtual ~SoElapsedTime(void);
virtual void writeInstance(SoOutput * out);
private:
virtual void evaluate(void);
virtual void inputChanged(SoField * which);
SbTime pausetime, lasttime, currtime;
enum {RUNNING, STOPPED, PAUSED} status;
};
#endif // !COIN_SOELAPSEDTIME_H
SbTime
The SbTime class instances represents time values.
Definition SbTime.h:50
SoElapsedTime::reset
SoSFTrigger reset
Definition SoElapsedTime.h:57
SoElapsedTime::speed
SoSFFloat speed
Definition SoElapsedTime.h:54
SoElapsedTime::timeOut
SoEngineOutput timeOut
Definition SoElapsedTime.h:59
SoElapsedTime::SoElapsedTime
SoElapsedTime(void)
Definition SoElapsedTime.cpp:129
SoElapsedTime::timeIn
SoSFTime timeIn
Definition SoElapsedTime.h:53
SoElapsedTime::on
SoSFBool on
Definition SoElapsedTime.h:55
SoElapsedTime::pause
SoSFBool pause
Definition SoElapsedTime.h:56
SoEngine::initClass
static void initClass(void)
Sets up initialization for data common to all instances of this class, like submitting necessary info...
Definition SoEngine.cpp:162
SoEngine::SoEngine
SoEngine(void)
Definition SoEngine.cpp:101
SoEngine::writeInstance
virtual void writeInstance(SoOutput *out)
Definition SoEngine.cpp:419
SoEngine::evaluate
virtual void evaluate(void)=0
SoEngine::inputChanged
virtual void inputChanged(SoField *which)
Definition SoEngine.cpp:304
SoField
The SoField class is the top-level abstract base class for fields.
Definition SoField.h:47
SoOutput
The SoOutput class is an abstraction of an output stream.
Definition SoOutput.h:51
SoSFBool
The SoSFBool class is a container for an SbBool value.
Definition SoSFBool.h:39
SoSFFloat
The SoSFFloat class is a container for a floating point value.
Definition SoSFFloat.h:39
SoSFTime
The SoSFTime class is a container for an SbTime value.
Definition SoSFTime.h:40
SoSFTrigger
The SoSFTrigger class is the "void" class used for detecting field changes.
Definition SoSFTrigger.h:41