IEnumerator Sequence(GameAction action)
{
this.PostNotification(beginSequenceNotification, action);
if (action.Validate() == false)
{
action.CancelAction();
}
var phase = MainPhase(action.Prepare);
while (phase.MoveNext())
{
yield return(null);
}
phase = MainPhase(action.Perform);
while (phase.MoveNext())
{
yield return(null);
}
phase = MainPhase(action.Cancel);
while (phase.MoveNext())
{
yield return(null);
}
if (rootAction == action)
{
phase = EventPhase(deathReaperNotification, action, true);
while (phase.MoveNext())
{
yield return(null);
}
}
this.PostNotification(endSequenceNotification, action);
}