public void PlaceTower()
{
if (selectedTile == null || !inventoryController.CanBuyTower(CollectedCurrency))
{
return;
}
else
{
var costOfTower = inventoryController.GetCurrentTowerCost();
inventoryController.BuildSelectedTower(selectedTile);
inventoryController.BuyTower();
CollectedCurrency -= costOfTower;
currencyDisplay.UpdateText(CollectedCurrency);
}
}