protected void SafeSubscribe(Spine.TrackEntry trackEntry, AnimationEventTypes eventsToWaitFor)
{
if (trackEntry == null)
{
// Break immediately if trackEntry is null.
Debug.LogWarning("TrackEntry was null. Coroutine will continue immediately.");
m_WasFired = true;
}
else
{
if ((eventsToWaitFor & AnimationEventTypes.Start) != 0)
{
trackEntry.Start += HandleComplete;
}
if ((eventsToWaitFor & AnimationEventTypes.Interrupt) != 0)
{
trackEntry.Interrupt += HandleComplete;
}
if ((eventsToWaitFor & AnimationEventTypes.End) != 0)
{
trackEntry.End += HandleComplete;
}
if ((eventsToWaitFor & AnimationEventTypes.Dispose) != 0)
{
trackEntry.Dispose += HandleComplete;
}
if ((eventsToWaitFor & AnimationEventTypes.Complete) != 0)
{
trackEntry.Complete += HandleComplete;
}
}
}
/// <summary>
/// One optimization high-frequency YieldInstruction returns is to cache instances to minimize GC pressure.
/// Use NowWaitFor to reuse the same instance of WaitForSpineAnimationComplete.</summary>
public WaitForSpineAnimation NowWaitFor(Spine.TrackEntry trackEntry, AnimationEventTypes eventsToWaitFor)
{
SafeSubscribe(trackEntry, eventsToWaitFor);
return(this);
}
public WaitForSpineAnimation(Spine.TrackEntry trackEntry, AnimationEventTypes eventsToWaitFor)
{
SafeSubscribe(trackEntry, eventsToWaitFor);
}