private void SetAnimationInternal(Animation animation, bool loop, QueueEntry entry)
{
previous = null;
if (current != null) {
if (currentQueueEntry != null) currentQueueEntry.OnEnd(this);
if (End != null) End(this, EventArgs.Empty);
if (animation != null) {
mixDuration = data.GetMix(current, animation);
if (mixDuration > 0) {
mixTime = 0;
previous = current;
previousTime = currentTime;
previousLoop = currentLoop;
}
}
}
current = animation;
currentLoop = loop;
currentTime = 0;
currentLastTime = 0;
currentQueueEntry = entry;
if (currentQueueEntry != null) currentQueueEntry.OnStart(this);
if (Start != null) Start(this, EventArgs.Empty);
}
/** Adds an animation to be played delay seconds after the current or last queued animation.
* @param delay May be <= 0 to use duration of previous animation minus any mix duration plus the negative delay. */
public QueueEntry AddAnimation(Animation animation, bool loop, float delay)
{
QueueEntry entry = new QueueEntry();
entry.animation = animation;
entry.loop = loop;
if (delay <= 0) {
Animation previousAnimation = queue.Count == 0 ? current : queue[queue.Count - 1].animation;
if (previousAnimation != null)
delay = previousAnimation.duration - data.GetMix(previousAnimation, animation) + delay;
else
delay = 0;
}
entry.delay = delay;
queue.Add(entry);
return entry;
}