de.verygame.surface.util.math.function

Class LinearEaseFunction

java.lang.Object

de.verygame.surface.util.math.function.LinearEaseFunction

All Implemented Interfaces:

EaseFunction

public class LinearEaseFunction
extends java.lang.Object
implements EaseFunction

Linear easing function (currentDuration/duration)

Method Summary

Modifier and Type	Method and Description
static LinearEaseFunction	getInstance()
float	getPercentage(float currentDuration, float duration) Returns the currently reached percentage of duration.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static LinearEaseFunction getInstance()

Returns:

the static instance of the function

getPercentage

public float getPercentage(float currentDuration,
                           float duration)

Description copied from interface: EaseFunction

Returns the currently reached percentage of duration.

The value is based on a mathematical function.

Specified by:

getPercentage in interface EaseFunction

Parameters:

currentDuration - current duration

duration - estimated duration

Returns:

percentage [0,1]