public void AddTileLink(GameTile tile)
{
if (!_linkedTiles.Contains(tile))
{
_linkedTiles.Add(tile);
}
if (!tile.ContainsTileLink(this))
{
// Link it back
tile.AddTileLink(this);
}
}
private IEnumerator LinkTile(GameTile t1, GameTile t2)
{
yield return(new WaitForEndOfFrame());
if (!t1.ContainsTileLink(t2))
{
GameObject link = Instantiate(tileLinkPrefab, t1.transform);
LineRenderer linkLine = link.GetComponent <LineRenderer>();
Vector2 toPosition = t2.GetComponent <RectTransform>().anchoredPosition - t1.GetComponent <RectTransform>().anchoredPosition;
linkLine.SetPosition(1, toPosition);
t1.AddTileLink(t2);
}
}