public void SpawnDefender(Vector3 position)
{
if (defenderPrefab == null)
{
return;
}
var cost = GetCostForDefender();
bool isSpaceFree = grid[(int)position.x, (int)position.y] == null;
if (starDisplay.CanPurchase(cost) && isSpaceFree)
{
starDisplay.MakePurchase(cost);
var defenderGameObject = Instantiate(defenderPrefab, position, transform.rotation, defenderParent.transform);
var defender = defenderGameObject.GetComponent <Defender>();
defender.Line = Mathf.RoundToInt(position.y) + 1;
grid[(int)position.x, (int)position.y] = defenderGameObject;
}
}
