public void ChangeState(string stateID, params object[] passThrough)
{
StateInfo stateInfo = GetStateInfoByName(stateID);
if (stateInfo != null)
{
_PopCount = _StateStack.Count;
_NewPush = new ClassPassthrough(stateInfo, Peek(), passThrough);
}
else
{
throw new StateNotFoundException(string.Format("Cannot change to state {0}. State not found!", stateID));
}
}
public void PriorityUpdate()
{
// remove all pops
bool bFirst = true;
while (_PopCount > 0)
{
PopState_Internal(bFirst);
_PopCount--;
bFirst = false;
}
// push the new
if (_NewPush != null)
{
// doing this in case we push a new in enter/resume
ClassPassthrough toState = _NewPush;
_NewPush = null;
PushState_Internal(toState);
}
StateInfo topState = Peek();
if (topState != null)
{
_States[topState].PriorityUpdate();
}
}
