public void ChangeState(State newState)
{
currentState.Exit(this);
previousState = currentState;
currentState = newState;
currentState.Enter(this);
}
// Use this for initialization
internal void Init(GameObject obj, Environment env)
{
agent = obj;
controller = agent.GetComponent<AgentAI>()._controller as FSMAI;
environment = env;
currentState = InitialState.GetInstance();
previousState = null;
currentState.Enter(this);
}
/// <summary>
/// Конструктор.
/// Дан список конечных состояний (его длина n). В результате появляются вспомогательные состояния,
/// которые первые n-1 конечных состояний сводят к n-му конечному состоянию
/// В результате для проверки достаточно одного конечного состояния.
/// </summary>
/// <param name="_startState"> начальное состояние </param>
/// <param name="_finishState"> список конечных состояний </param>
/// <param name="_states"> список состояний </param>
public Automation(State _startState, List<State> _finishState, List<State> _states)
{
startState = _startState;
for (int i = 0; i < _states.Count; i++)
states.Add(_states[i]);
State endState = _finishState[_finishState.Count - 1];
for (int i = 0; i < _finishState.Count; i++)
{
State s = new State(endState.nameState);
//endState.links.Add(s);
foreach (var element in states)
if (element.nameState == _finishState[i].nameState)
{
element.links.Add(new Link() { newState = s, symbol = "" });
continue;
}
}
finishState = endState;
}
public Transition(State target, FSMAction action)
{
this.target = target;
this.action = action;
}
public static FSMContext createFSMInstance(State currentState, FSMAction init, string name)
{
return new FSMContext(currentState, init, name);
}
void ChangeState(State newState)
{
switch (currentState)
{
case State.INITIAL:
break;
case State.WANDER:
break;
case State.GO_TO_EGG:
break;
case State.GO_TO_SEED:
break;
case State.BRING_EGG:
transform.GetChild(0).transform.parent = null;
break;
case State.BRING_SEED:
if (newState == State.GO_TO_EGG)
{
GraphNode node = AstarPath.active.GetNearest(transform.GetChild(0).transform.position, NNConstraint.Default).node;
transform.GetChild(0).transform.position = (Vector3)node.position;
transform.GetChild(0).tag = "SEED";
transform.GetChild(0).transform.parent = null;
break;
}
if (newState == State.WANDER)
{
transform.GetChild(0).transform.parent = null;
}
break;
}
switch (newState)
{
case State.INITIAL:
break;
case State.WANDER:
pathFeeder.enabled = true;
pathFeeder.target = GetTarget("wayPoint");
break;
case State.GO_TO_EGG:
pathFeeder.target = currentEGG;
break;
case State.GO_TO_SEED:
pathFeeder.target = currentSEED;
break;
case State.BRING_EGG:
currentEGG.transform.parent = transform;
transform.GetChild(0).tag = "DONE";
pathFeeder.target = GetTarget("hatchingPoint");
break;
case State.BRING_SEED:
currentSEED.transform.parent = transform;
transform.GetChild(0).tag = "DONE";
pathFeeder.target = GetTarget("storePoint");
break;
}
currentState = newState;
}
