private void doAlter(SpriteBatch batch, float parentAlpha) {
for (AAction p : actions) if (p.isRoot) p.step(Gdx.graphics.getDeltaTime());
for (AAction p : actionsWillRemove) actions.remove(p);
for (AAction p : actionsWillAdd) actions.add(p);
actionsWillRemove.clear();
actionsWillAdd.clear();
}
public boolean isActionRunningByTag(Object tag) {
if (tag == null) return false;
for (AAction p : actions)
if (p.getTag() == tag) {
return true;
}
return false;
}
public void stopActionByTag(Object tag) {
AAction action = null;
for (AAction p : actions) {
if (p.getTag() == tag) {
action = p;
break;
}
}
stopAction(action);
}
public void stopAllActions() {
for (AAction p : actions) p.stop();
actions.clear();
}
public void stopAction(AAction action) {
if (action == null) return;
action.stop();
}
public void runAction(AAction action) {
if (action == null) return;
action.isRoot = true;
action.startWithTarget(this);
// actions.add(action);
}