com.krab.lazy

Class KeyState

java.lang.Object

com.krab.lazy.KeyState

public class KeyState
extends java.lang.Object

Data transfer object for representing a keyboard button state.

See Also:

Input

Field Summary

Fields

Modifier and Type	Field and Description
boolean	down True during any frame the button is physically down in the active position.
int	framePressed What the frameCount was equal to last time released was true for this key or keyCode.
int	frameReleased What the frameCount was equal to last time pressed was true for this key or keyCode.
boolean	pressed True for one frame after the button is pushed down to its active position.
boolean	released True for one frame after the button is released up from its active position into the idle position.

Constructor Summary

Constructors

Constructor and Description
KeyState(boolean down, boolean pressed, boolean released) Used internally by the InputWatcherBackend.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

down

public boolean down

True during any frame the button is physically down in the active position.

pressed

public boolean pressed

True for one frame after the button is pushed down to its active position. Also sets framePressed to the current frameCount when true.

released

public boolean released

True for one frame after the button is released up from its active position into the idle position. Also sets frameReleased to the current frameCount when true.

framePressed

public int framePressed

What the frameCount was equal to last time released was true for this key or keyCode. Equal to -Integer.MAX_VALUE rather than 0 by default to not display an animation on startup when using norm(frameCount, framePressed, framePressed + animationDuration)

frameReleased

public int frameReleased

What the frameCount was equal to last time pressed was true for this key or keyCode. Equal to -Integer.MAX_VALUE rather than 0 by default to not display an animation on startup when using norm(frameCount, frameReleased, frameReleased + animationDuration)

Constructor Detail

KeyState

public KeyState(boolean down,
                boolean pressed,
                boolean released)

Used internally by the InputWatcherBackend. Not meant to be user-facing.

Parameters:

down - is the key currently down?

pressed - was the key just pressed?

released - was the key just released?