de.javagl.jgltf.model.animation

Class Animation

java.lang.Object

de.javagl.jgltf.model.animation.Animation

public final class Animation
extends java.lang.Object

A class representing a generic animation. The animation consists of a mapping between time key frames and values, and allows AnimationListeners to be informed about the progress of the animation, including the current time and the (interpolated) values for this time point.

Constructor Summary

Constructors

Constructor and Description
Animation(float[] timesS, float[][] values, InterpolatorType interpolatorType) Creates a new animation with the given time key frames and the corresponding values.

Method Summary

Modifier and Type	Method and Description
void	addAnimationListener(AnimationListener listener) Add the given AnimationListener to be informed about any progress in this animation
void	removeAnimationListener(AnimationListener listener) Remove the given AnimationListener

Methods inherited from class java.lang.Object

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

Constructor Detail

Animation

public Animation(float[] timesS,
                 float[][] values,
                 InterpolatorType interpolatorType)

Creates a new animation with the given time key frames and the corresponding values.

Parameters:

timesS - The time key frames, in seconds

values - The values. Each element of this array consists of the values for the corresponding key frame time.

interpolatorType - The InterpolatorType that will be used for interpolating the values

Throws:

java.lang.NullPointerException - If either of the given parameters is null, or the given values array contains null elements

java.lang.IllegalArgumentException - If any of the given arrays has a length of 0

java.lang.IllegalArgumentException - If any of the given values arrays has a length that is different from the length of the times array.

Method Detail

addAnimationListener

public void addAnimationListener(AnimationListener listener)

Add the given AnimationListener to be informed about any progress in this animation

Parameters:

listener - The listener to add

removeAnimationListener

public void removeAnimationListener(AnimationListener listener)

Remove the given AnimationListener

Parameters:

listener - The listener to remove