private IEnumerator Idle(GoapFsm fsm, GoapAgent agent)
{
if (_actions.Count > 0)
{
fsm.Pop();
var action = _actions.Peek();
if (CurrentAction != action)
{
CurrentAction = action;
GoalActionChanged?.Invoke();
}
yield return(action.CheckInRange(agent));
if (action.InRange)
{
action.Enter();
fsm.Push(_doAction);
}
else
{
fsm.Push(_doAction);
fsm.Push(_walk);
}
}
else
{
if (!_manualMode)
{
yield return(Planer(agent));
}
else
{
if (CurrentAction != null)
{
CurrentAction = null;
GoalActionChanged?.Invoke();
}
yield return(0);
}
}
}
private IEnumerator Walk(GoapFsm fsm, GoapAgent agent)
{
fsm.Pop();
var action = _actions.Peek();
_move.SetTarget(action.Target);
while (_move.pathPending() && !agent.InterruptState)
{
yield return(0);
}
while (!_move.IsDone() && !agent.InterruptState)
{
_move.MoveUpdate();
yield return(0);
}
_move.Stop();
action.Enter();
}
public GoapFsm(GoapAgent agent)
{
this.agent = agent;
}
public abstract IEnumerator Update(GoapAgent agent);
public abstract IEnumerator CheckInRange(GoapAgent agent);
public abstract IEnumerator CheckActive(GoapAgent agent);
public GoapAction(GoapAgent goapAgent, GoapActionManager goapActionManager)
{
InitStatus();
this.goapAgent = goapAgent;
this.goapActionManager = goapActionManager;
}