public void BuyUpgrade(PlayerMoney playerMoney)
{
if (CanBuyUpgrade(playerMoney))
{
playerMoney.Money -= GetNextUpgradeCost();
_upgrade = new MorePassiveUpgrade(_upgrade, _gameSettings);
}
}
public void Construct(GameSettings gameSettings)
{
_gameSettings = gameSettings;
_nextUpgrade = new MorePassiveUpgrade(null, _gameSettings);
}