void Start()
{
rbody = GetComponent <Rigidbody>();
tilePosition = GamePlay.grid.GetTileLocation(transform.position);
if (!GamePlay.grid.CheckWithinBounds(tilePosition))
{
enabled = false;
return;
}
var cellObj = GamePlay.grid.GetCellData(GamePlay.grid.GetTileLocation(transform.position)).cellObject;
if (cellObj != null)
{
currentRail = cellObj.GetComponent <RailConfiguration>();
transform.forward = currentRail.transform.forward;
currentDirection = GridController.GetDirectionFromRotationInt(GamePlay.grid.GetCellData(GamePlay.grid.GetTileLocation(transform.position)).rotations);
}
}
void Update()
{
if (currentRail == null)
{
enabled = false;
rbody.isKinematic = false;
rbody.AddForce(tileVelocity + Vector3.up * 5.0f, ForceMode.Impulse);
return;
}
transform.position = GamePlay.grid.GetInstantiationLocation(tilePosition) + Vector3.up * heightOffset;
railProgress += railSpeed * Time.deltaTime;
while (railProgress >= 1.0f)
{
// get next tile
var thing = currentDirection;
foreach (var route in currentRail.connections)
{
if (GridController.GetReciprocalConnection(route.Key) == thing)
{
continue;
}
thing = route.Key;
break;
}
currentRail = currentRail.connections[thing];
if (currentRail == null)
{
return;
}
prevTilePosition = tilePosition;
tilePosition = currentRail.GetTilePosition();
transform.forward = currentRail.transform.forward;
currentDirection = thing;
railProgress -= 1.0f;
}
}
