private void ExecuteNextChild()
{
ExecuteNextChildCallDepth++;
if (ExecuteNextChildCallDepth > ChildBehaviors.Count)
{
StopSelf();
return; // This can happen if all children are disabled. Don't want an infinite loop.
}
if (CurrentBehaviorIndex < ChildBehaviors.Count)
{
CurrentBehaviorIndex++;
}
else
{
if (FinishingAtomicExecution)
{
AtomicExecutionFinished = true;
}
else
{
if (Loop && (CurrentLoopCount < LoopCount - 1 || LoopCount < 0))
{
// This is a looping behavior. Roll around to the first behavior.
CurrentBehaviorIndex = 0;
CurrentLoopCount++;
}
else
{
// This is not a looping behavior. End after the last behavior has ended.
StopSelf();
ExecuteNextChildCallDepth--;
return;
}
}
}
if (CurrentBehaviorIndex >= 0 && CurrentBehaviorIndex < ChildBehaviors.Count)
{
CurrentBehavior = ChildBehaviors[CurrentBehaviorIndex];
if (CurrentBehavior != null)
{
if (CurrentBehavior.Disabled /*|| CurrentBehavior is Condition*/)
{
ExecuteNextChild();
}
else
{
CurrentBehavior.Begin();
}
}
}
ExecuteNextChildCallDepth--;
}