void Think()
{
if (_nav._destination == null) // TODO: FIX THIS SCRIPT ORDERING PROBLEM
{
FindWaypoint();
}
if (Time.time > _lastStateChange + _stateDelay) // if we're able to change states again
{
switch (_currentState) // we're gonna try and see if we can change our state
{
case AIState.Walking:
_animator.SetBool("Walking", true);
if (_nav._reachedEndOfPath) // if we get to our destination
{
_nav._destination = this.transform;
if (_leaving && this.transform.position.y < -2.5f)
{
Destroy(this.gameObject);
}
if (_hasTape) // we came from getting our tapes
{
ChangeState(AIState.WaitingInLine);
}
else if (!_hasTape) // we haven't gotten a tape yet
{
ChangeState(AIState.BrowsingTapes);
}
}
break;
case AIState.BrowsingTapes:
_animator.SetBool("Walking", false);
if (_timer > _browsingTime) // if we get tired of browsing
{
_timer = 0f;
if (_hasTape) // if we got our tape
{
_nav._destination = WaypointManager.singleton.GetRegisterWaypoint();
// TODO: INSTANTIATE HAPPY
Destroy(_moodBubbleInstance);
_mood.incrementMood(5);
_mood.CreateMoodBubble();
}
else // if we didn't get our tape
{
_nav._destination = WaypointManager.singleton.GetExitWaypoint();
// TODO: INSTANTIATE ANGRY
Destroy(_moodBubbleInstance);
_mood.decrementMood(5);
_mood.CreateMoodBubble();
_leaving = true;
}
ChangeState(AIState.Walking);
}
break;
case AIState.WaitingInLine:
_animator.SetBool("Walking", false);
if (_timer > _patienceTime) // customer lost patience
{
_timer = 0f;
Destroy(_moodBubbleInstance);
_mood.decrementMood(8);
_mood.CreateMoodBubble();
_nav._destination = WaypointManager.singleton.GetExitWaypoint();
_leaving = true;
DropTape();
_register.LeaveLine(this);
ChangeState(AIState.Walking);
}
else if (_paid) // customer got serviced
{
_timer = 0f;
// TODO: INSTANTIATE HAPPY
Destroy(_moodBubbleInstance);
_mood.incrementMood(5);
_mood.CreateMoodBubble();
_nav._destination = WaypointManager.singleton.GetExitWaypoint();
_leaving = true;
_register.LeaveLine(this);
ChangeState(AIState.Walking);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
switch (_currentState)
{
case AIState.Walking:
break;
case AIState.BrowsingTapes:
browseAI();
break;
case AIState.WaitingInLine:
lineAI();
break;
}
}
