org.dayflower.pathtracer.util

Class FPSCounter

java.lang.Object

org.dayflower.pathtracer.util.FPSCounter

public final class FPSCounter
extends java.lang.Object

An FPSCounter is used for calculating frames per second (FPS).

Since:

1.0.0

Author:

Jörgen Lundgren

Constructor Summary

Constructors

Constructor and Description
FPSCounter() Constructs a new FPSCounter instance.

Method Summary

Modifier and Type	Method and Description
long	getFPS() Returns the current FPS.
long	getFrameTimeMillis() Returns the milliseconds since the last update.
void	update() Updates this FPSCounter.

Methods inherited from class java.lang.Object

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

Constructor Detail

FPSCounter

public FPSCounter()

Constructs a new FPSCounter instance.

Method Detail

getFPS

public long getFPS()

Returns the current FPS.

Returns:

the current FPS

getFrameTimeMillis

public long getFrameTimeMillis()

Returns the milliseconds since the last update.

Returns:

the milliseconds since the last update

update

public void update()

Updates this FPSCounter.

This method should be called once every frame.