Ejemplo n.º 1
0
    public void PerformTransition(HumanTransition trans)
    {
        // Check for None Transition before changing the current state
        if (trans == HumanTransition.None)
        {
            Debug.LogError("HumanFSM Error: None Transition is not allowed for a real transition");
            return;
        }

        // Check if the currentState has the transition passed as argument
        HumanFSMStateID id = currentState.GetOutputState(trans);

        if (id == HumanFSMStateID.None)
        {
            Debug.LogError("HumanFSM Error: State " + currentStateID.ToString() + " doesn't have a target state for transition " + trans.ToString());
            return;
        }

        // Update the currentState and currentStateID
        currentStateID = id;
        foreach (HumanFSMState state in states)
        {
            if (state.ID == currentStateID)
            {
                // Do the post processing of the state before setting the new one
                currentState = state;
                // Reset the state to its desirec condition before it can reason or act
                break;
            }
        }
    }
Ejemplo n.º 2
0
 public HumanFSMStateID GetOutputState(HumanTransition trans)
 {
     // Check if the map has this transition
     if (map.ContainsKey(trans))
     {
         return(map[trans]);
     }
     return(HumanFSMStateID.None);
 }
Ejemplo n.º 3
0
    public void DeleteTransition(HumanTransition trans)
    {
        // Check for None Transition
        if (trans == HumanTransition.None)
        {
            Debug.LogError("HumanFSMState Error: None transition is not allowed");
            return;
        }

        // Check if the pair is inside the map before deleting
        if (map.ContainsKey(trans))
        {
            map.Remove(trans);
            return;
        }

        Debug.LogError("HumanFSMState Error: Transition " + trans.ToString() + " passed to " + stateID.ToString() + "was not on the state's transition list");
    }
Ejemplo n.º 4
0
    public void AddTransition(HumanTransition trans, HumanFSMStateID id)
    {
        // Check if anyone of the args is invalid
        if (trans == HumanTransition.None)
        {
            Debug.LogError("HumanFSMState Error: None is not allowed for a real Transition");
            return;
        }

        if (id == HumanFSMStateID.None)
        {
            Debug.LogError("HumanFSMState Error: None is not allowed for a real ID");
            return;
        }

        // Since this is a Deterministic FSM, check fi the current transition was already inside the map
        if (map.ContainsKey(trans))
        {
            Debug.LogError("HumanFSMState Error: State " + stateID.ToString() + "already has transition" + trans.ToString() + " Impossible to assign to another state");
            return;
        }

        map.Add(trans, id);
    }
Ejemplo n.º 5
0
 public void SetTransition(HumanTransition trans)
 {
     fsm.PerformTransition(trans);
 }