public HSMTransition EvalTransition()
{
HSMTransition res = m_NextTransition;
m_NextTransition = new HSMTransition();
return(res);
}
private static void BuildTransitions(Dictionary <HSMStateAsset <TConcreteAssetClass, THSMTransitionWrapper, TState, TTrigger>, HSMState <TState, TTrigger> > relationDictionary, HSMStateAsset <TConcreteAssetClass, THSMTransitionWrapper, TState, TTrigger> baseAsset)
{
HSMState <TState, TTrigger> currentState = relationDictionary[baseAsset];
for (int j = 0; j < baseAsset.transitions.Length; j++)
{
HSMTransition <TState, TTrigger> transition = baseAsset.transitions[j].ToHSMTransition();
currentState.MakeChildTransition(transition.stateFrom, transition.trigger, transition.stateTo);
}
for (int i = 0; i < baseAsset.childs.Length; i++)
{
HSMStateAsset <TConcreteAssetClass, THSMTransitionWrapper, TState, TTrigger> currentAssetChild = baseAsset.childs[i];
BuildTransitions(relationDictionary, currentAssetChild);
}
}
private void ApplyHSMTransitions()
{
while (m_TransitionQueue.Count != 0)
{
HSMTransition transition = m_TransitionQueue.Dequeue();
switch (transition.m_Type)
{
case HSMTransition.EType.Clear:
// Don't apply other transition as we completly change the stack
m_TransitionQueue.Clear();
ClearStack();
PushState(transition.m_DestinationID);
break;
case HSMTransition.EType.Siblings:
ReplaceState(transition.m_SourceID, transition.m_DestinationID);
break;
case HSMTransition.EType.Child:
HSMState peekState = m_StateStack.Peek();
if (peekState.GetID() == transition.m_SourceID)
{
PushState(transition.m_DestinationID);
}
break;
case HSMTransition.EType.Exit:
ReplaceState(transition.m_SourceID, null);
break;
case HSMTransition.EType.Top:
PushState(transition.m_DestinationID);
break;
case HSMTransition.EType.None:
break;
default:
Assert.IsTrue(false, "Invalid transition type");
break;
}
}
}
protected void ChangeNextTransition(HSMTransition.EType type, StateID destinationID = null)
{
m_NextTransition = new HSMTransition(type, m_ID, destinationID);
}