public void BuyPurchasable(int index)
{
Purchasable item = PlayerManager.Inst.purchases[index];
if (item.Purchase())
{
UnlockUpgrades(item);
UnityEngine.EventSystems.EventSystem.current.currentSelectedGameObject.GetComponentInChildren <Text>().text =
"Buy " + item.Name + "\n$" + item.price;
}
}
public void Purchase()
{
_purchasable.Purchase();
_audioSource.PlayOneShot(PurchaseSound);
}