private void Start()
{
currentHover = null;
supportTiles = new Tile[2, 20];
backgroundTiles = new TileSelector[2, 20];
for (int i = 0; i < 2; i++)
{
for (int y = 0; y < 20; y++)
{
GameObject go = Instantiate(supportTilePrefab, transform);
go.transform.position = new Vector3(transform.position.x + tileWidth * (y - 9), transform.position.y + tileHeight * (1 - i));
TileSelector ts = go.GetComponent <TileSelector>();
ts.SetSupport(this);
backgroundTiles[i, y] = ts;
supportTiles[i, y] = null;
}
}
}
