com.bonzaiengine.util

Class TimerSystem

java.lang.Object

com.bonzaiengine.util.TimerSystem

public class TimerSystem
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	FPS_REFRESH_TIME_NANOS

Constructor Summary

Constructors

Constructor and Description
TimerSystem()

Method Summary

Modifier and Type	Method and Description
float	getFPS()
long	getTimeMicros()
long	getTimeMillis()
long	getTimeNanos()
long	getTimePassedMicros()
long	getTimePassedMillis()
long	getTimePassedNanos()
long	getTimeSinceStartMicros()
long	getTimeSinceStartMillis()
long	getTimeSinceStartNanos()
void	reset() Stop the counter and
void	update() Update the counter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FPS_REFRESH_TIME_NANOS

public static int FPS_REFRESH_TIME_NANOS

Constructor Detail

TimerSystem

public TimerSystem()

Method Detail

getTimeNanos

public final long getTimeNanos()

Returns:

the current time in nanoseconds

getTimeMicros

public final long getTimeMicros()

Returns:

the current time in microseconds

getTimeMillis

public final long getTimeMillis()

Returns:

the current time in milliseconds

update

public void update()

Update the counter. This method calculates the time that OpenGl takes to draw frames.

getTimePassedNanos

public final long getTimePassedNanos()

Returns:

the time passed between two update call, in nanoseconds

See Also:

update()

getTimePassedMicros

public final long getTimePassedMicros()

Returns:

the time passed between two update call, in microseconds

See Also:

update()

getTimePassedMillis

public final long getTimePassedMillis()

Returns:

the time passed between two update call, in milliseconds

See Also:

update()

getTimeSinceStartNanos

public final long getTimeSinceStartNanos()

Returns:

the time passed since startup, in nanoseconds

See Also:

update()

getTimeSinceStartMicros

public final long getTimeSinceStartMicros()

Returns:

the time passed since startup, in microseconds

See Also:

update()

getTimeSinceStartMillis

public final long getTimeSinceStartMillis()

Returns:

the time passed since startup, in milliseconds

See Also:

update()

getFPS

public final float getFPS()

Returns:

the FPS (frame per seconds), assuming update is called each frame

See Also:

update()

reset

public final void reset()

Stop the counter and