Package dev.prozilla.pine.core.state

Class Timer

java.lang.Object

dev.prozilla.pine.core.state.Timer

All Implemented Interfaces:

Lifecycle

public class Timer
extends Object
implements Lifecycle

Keeps track of time and time-related values like FPS and UPS.

Field Summary

Fields

Modifier and Type	Field	Description
float	timeScale

Constructor Summary

Constructors

Constructor	Description
Timer()

Method Summary

Modifier and Type	Method	Description
float	getDelta()	Returns the time that have passed since the last loop.
int	getFPS()	Getter for the FPS.
double	getLastLoopTime()	Getter for the last loop time.
double	getTime()	Returns the time elapsed since glfwInit() in seconds.
int	getUPS()	Getter for the UPS.
void	init()	Initializes the timer.
void	update()	Updates FPS and UPS if a whole second has passed.
void	updateFPS()	Updates the FPS counter.
void	updateUPS()	Updates the UPS counter.

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.prozilla.pine.common.Lifecycle

destroy, init, input, input, render, render, start, update

Field Details

timeScale

public float timeScale

Constructor Details

Timer

public Timer()

Method Details

init

public void init()

Initializes the timer.

Specified by:

init in interface Lifecycle

getTime

public double getTime()

Returns the time elapsed since glfwInit() in seconds.

Returns:

System time in seconds

getDelta

public float getDelta()

Returns the time that have passed since the last loop.

Returns:

Delta time in seconds

updateFPS

public void updateFPS()

Updates the FPS counter.

updateUPS

public void updateUPS()

Updates the UPS counter.

update

public void update()

Updates FPS and UPS if a whole second has passed.

Specified by:

update in interface Lifecycle

getFPS

public int getFPS()

Getter for the FPS.

Returns:

Frames per second

getUPS

public int getUPS()

Getter for the UPS.

Returns:

Updates per second

getLastLoopTime

public double getLastLoopTime()

Getter for the last loop time.

Returns:

System time of the last loop