private void FindNearestTrack(TrackCart cart)
{
Track nearestTrack = null;
var nearestDistance = float.PositiveInfinity;
foreach (Track track in GameObject.FindObjectsOfType <Track>())
{
if (!track.enabled)
{
continue;
}
var trackNearest = track.NearestPointAbsolute(cart.transform.position).position;
var distance = Vector3.Distance(cart.transform.position, trackNearest);
if (distance < nearestDistance)
{
nearestTrack = track;
nearestDistance = distance;
}
}
if (!nearestTrack)
{
Debug.LogWarning("Could not find a track to put this cart on", cart);
}
cart.CurrentTrack = nearestTrack;
}
protected IEnumerator WaitForCartToLeave()
{
SetTrackSpeed(liftedTrack, liftSpeed);
Debug.Log("Waiting for cart to leave");
Action <TrackCart> onLose = cart => {
if (cart == passengerCart)
{
passengerCart = null;
}
};
//wait for cart to leave
liftedTrack.onCartLeave += onLose;
while (passengerCart)
{
yield return(null);
}
liftedTrack.onCartLeave -= onLose;
SetTrackSpeed(liftedTrack, 0);
Debug.Log("Cart is gone");
stateAction = TravelToBottom;
}
public void Start()
{
cart = GameObject.FindObjectOfType <TrackCart>();
if (!cart)
{
throw new MissingComponentException("A cart must be in the scene for this to work.");
}
}
protected void Start()
{
cart = gameObject.GetComponentInParent <TrackCart>();
rb = cart.GetComponent <Rigidbody>();
if (!cart)
{
Debug.LogWarning("No parent TrackCart, cannot spin wheels", this);
return;
}
}
/** Watches the current cart. If it leaves, fires events, nulls the cart, and returns false. */
private bool VerifyCart()
{
if (!currentCart || currentCart.CurrentTrack != track)
{
var oldCart = currentCart;
currentCart = null;
onCartLeft(oldCart);
return(false);
}
return(true);
}
public void Start()
{
//We'll clone AudioSources as we need them, but keep track of the original and the initial volume.
primarySource = GetComponent <AudioSource>();
primarySource.loop = true;
primarySource.playOnAwake = false;
primarySource.enabled = false;
primarySource.velocityUpdateMode = AudioVelocityUpdateMode.Fixed;
baseVolume = primarySource.volume;
cart = GetComponent <TrackCart>();
cartRB = GetComponent <Rigidbody>();
}
private IEnumerator WaitForCart()
{
track.acceleration = new Track.SpeedAndForce();
track.brakes = stoppingForce;
while (!currentCart)
{
foreach (var cart in cartsToStop)
{
if (cart.CurrentTrack == track)
{
currentCart = cart;
holdCart = true;
onCartArriving(currentCart);
StartCoroutine(StopTheCart());
yield break;
}
}
yield return(fixedWait);
}
}
protected IEnumerator WaitForCart()
{
passengerCart = null;
SetTrackSpeed(liftedTrack, liftSpeed);
Debug.Log("Waiting for cart");
Action <TrackCart> onGain = cart => {
Debug.Log("Cart arrived, waiting for centering");
passengerCart = cart;
};
//wait for a cart
liftedTrack.onCartEnter += onGain;
while (!passengerCart)
{
yield return(null);
}
liftedTrack.onCartEnter -= onGain;
//wait for it to be closer to the end than the start
while (
Vector3.Distance(liftedTrack.TrackAbsoluteStart.position, passengerCart.transform.position)
<
Vector3.Distance(liftedTrack.TrackAbsoluteEnd.position, passengerCart.transform.position)
)
{
yield return(null);
}
//lock it down
SetTrackSpeed(liftedTrack, 0);
SetTrackSpeed(feedInTrack, 0);
Debug.Log("Cart in place");
stateAction = TravelToTop;
}
internal virtual void FireCartLeave(TrackCart cart)
{
onCartLeave(cart);
}
internal virtual void FireCartEnter(TrackCart cart)
{
onCartEnter(cart);
}