public void ScheduleForRecycle(TweenInstance instance)
{
Assert.IsTrue(instance.runnerIndex == TweenInstance.NOT_RUNNING, "Should never schedule a running Tween for recycle.");
instance.instanceId = TweenInstance.ID_WAITING_FOR_RECYCLE;
_toRecycle.Enqueue(instance);
}
public void AddTween(TweenInstance instance)
{
if (_runningCount >= _runningTweens.Length)
{
Utils.DoubleCapacity(ref _runningTweens);
}
instance.runnerIndex = _runningCount;
_runningTweens[_runningCount++] = instance;
//Dispatch events here, right when the tween has started and state is valid
if (instance.curPercent == 0.0f)
{
if (instance.OnLeaveStart != null)
{
instance.OnLeaveStart();
}
}
else if (instance.curPercent == 1.0f)
{
if (instance.OnLeaveEnd != null)
{
instance.OnLeaveEnd();
}
}
}
public void RemoveTween(TweenInstance instance)
{
if (instance.runnerIndex == -1)
{
return;
}
--_runningCount;
if (_runningCount < 0)
{
throw new Exception("Removed more tweens than were started!");
}
int index = instance.runnerIndex;
_runningTweens[_runningCount].runnerIndex = index;
_runningTweens[index] = _runningTweens[_runningCount];
instance.runnerIndex = -1;
//Dispatch events here, right when tween is stopped and state is valid
if (instance.curPercent == 1.0f)
{
if (instance.OnReachEnd != null)
{
instance.OnReachEnd();
}
}
else if (instance.curPercent == 0.0f)
{
if (instance.OnReachStart != null)
{
instance.OnReachStart();
}
}
//Instance might have been re-added in one of the above callbacks
if (instance.runnerIndex == -1 && instance.returnToPoolUponStop)
{
ScheduleForRecycle(instance);
}
}
public TweenYieldInstruction(TweenInstance instance)
{
_instance = instance;
_instanceId = _instance.instanceId;
}
