@Override
public void update(Actor actor) {
super.update(actor);
// update the base animation
Animation base = getBase((Mobile) actor);
if (base != null && !base.isPlaying()) {
base.start();
}
}
/**
* Returns a weighted random animation (unless one of the animations is already playing, in
* which case the method will return that animation).
*/
protected static Animation getWeightedAnimation(Animation[] anims, float[] weights) {
if (anims.length == 0) {
return null;
}
for (Animation anim : anims) {
if (anim.isPlaying()) {
return anim;
}
}
return anims[RandomUtil.getWeightedIndex(weights)];
}