public void Start()
{
tileMap = GetComponent <Tilemap>();
grid = GetComponentInParent <GridLayout>();
foreach (Vector3Int position in tileMap.cellBounds.allPositionsWithin)
{
TileBase t = tileMap.GetTile(position);
if (!Equals(t, null))
{
if (t is GroundTile)
{
GroundTile dt = Instantiate(t) as GroundTile;
dt.StartUp(position, dt.tileMap, dt.gameObject);
tileMap.SetTile(position, dt);
}
}
}
}
