// Start is called before the first frame update
void Start()
{
TileRail rail = GetComponent <TileRail>();
rail.onTypeChanged.AddListener(OnTileTypeChanged);
InstantiateModel(rail.type);
RotateRailModel(rail.type);
}
void FollowRails(float progressDelay)
{
if (followTarget.RealProgress > 1)
{
//If the progress is above one, it means the target as yet to change tile but is effectyvely on the next tile, so go one time less far.
progressDelay--;
}
float progressAmount = followTarget.RealProgress % 1 - progressDelay;
//Finds the tile we are in
while (progressAmount < 0)
{
//Find the next tile
currentCoords = TileMap.Instance.GetNextTileCoords(currentCoords, ref entryDirection);
//Remove one from progress since we moved one tile
progressAmount++;
}
//Place ourself into this tile
TileRail tile = TileMap.Instance.GetTile(currentCoords);
if (tile != lastTile)
{
tile.somethingOnRailState.Add(isOnRailToken);
if (lastTile != null)
{
lastTile.somethingOnRailState.Remove(isOnRailToken);
}
lastTile = tile;
onNewCoords.Invoke(currentCoords);
}
//We are going the opposite way that we are doing the search, so invert it
goingReverse = !tile.IsGoingReverse(entryDirection);
progress = progressAmount;
}
// Update is called once per frame
void LateUpdate()
{
if (GameManager.gameIsOver)
{
return;
}
TileRail tile = TileMap.Instance.GetTile(railWalker.currentCoords);
Vector3 targetPosition = tile.GetPoint(railWalker.EffectiveProgress);
targetPosition.y = transform.position.y;
transform.position = targetPosition;
Vector3 lookAtPosition;
if (railWalker.goingReverse)
{
lookAtPosition = targetPosition - tile.GetDirection(railWalker.EffectiveProgress);
}
else
{
lookAtPosition = targetPosition + tile.GetDirection(railWalker.EffectiveProgress);
}
lookAtPosition.y = transform.position.y;;
transform.LookAt(lookAtPosition);
}
private void OnSceneGUI()
{
rail = target as TileRail;
Draw();
}
