public virtual void Update()
{
// Don't execute if halted or never started
if (!active)
{
#if DD_DEBUG
LogHalt("Tried to update while the machine was inactive!");
#endif
return;
}
// FSM should never have bad refs
if (activeState == null)
{
#if DD_DEBUG
LogHalt("Tried to run an update with no active state to run!");
#endif
Halt();
return;
}
// Check a state's list of transitions and grab the first one that returns true
StateTransition <TEnum, TStateActor> newStateTran = activeState.CheckTransitions(ownerActor);
// Transition to a new state
if (newStateTran != null)
{
#if DD_DEBUG
LogStateChange(activeState, newStateTran.getTargetState);
#endif
// Notify the old state of the transition
TEnum oldState = activeState.getID;
activeState.Exit(newStateTran.getTargetState.getID, ownerActor);
// Notify the new state of the transition
activeState = newStateTran.getTargetState;
activeState.Enter(oldState, ownerActor);
}
// Handle state manipulation of the FSM's owning object
activeState.Update(ownerActor);
}
// Add a transition to a list of transitions
public void AddTransition(StateTransition <TEnum, TStateActor> newTranstion)
{
transitionList.Add(newTranstion);
}
