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SoAlarmSensor provides a convenient way of setting up triggers for jobs which should be executed only once when they are scheduled. More...
#include <Inventor/sensors/SoAlarmSensor.h>
Public Member Functions | |
SoAlarmSensor (void) | |
SoAlarmSensor (SoSensorCB *func, void *data) | |
virtual | ~SoAlarmSensor (void) |
void | setTime (const SbTime &abstime) |
void | setTimeFromNow (const SbTime &reltime) |
const SbTime & | getTime (void) const |
virtual void | schedule (void) |
SoAlarmSensor provides a convenient way of setting up triggers for jobs which should be executed only once when they are scheduled.
SoAlarmSensor::SoAlarmSensor | ( | void | ) |
Default constructor.
SoAlarmSensor::SoAlarmSensor | ( | SoSensorCB * | func, | |
void * | data | |||
) |
Constructor taking as parameters the sensor callback function and the userdata which will be passed the callback.
SoAlarmSensor::~SoAlarmSensor | ( | void | ) | [virtual] |
Destructor.
void SoAlarmSensor::setTime | ( | const SbTime & | abstime | ) |
Set the time at which the sensor will trigger.
Note that you must manually schedule() the sensor after calling this method.
void SoAlarmSensor::setTimeFromNow | ( | const SbTime & | reltime | ) |
Set the alarm to be at a specified offset from the current time.
Note that you must manually schedule() the sensor after calling this method.
References SbTime::setToTimeOfDay().
const SbTime & SoAlarmSensor::getTime | ( | void | ) | const |
Returns the trigger time for the alarm as an absolute value from 1970-01-01 00:00:00.
void SoAlarmSensor::schedule | ( | void | ) | [virtual] |
Put the sensor in the global timer queue.
Reimplemented from SoTimerQueueSensor.
References SoTimerQueueSensor::schedule(), and SoTimerQueueSensor::setTriggerTime().
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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