public void ApplyUpgrade(TrackTypeUpgrade upgrade) { if (unlockedUpgrades.ContainsKey(upgrade)) { unlockedUpgrades[upgrade] += 1; } else { unlockedUpgrades[upgrade] = 1; } }
public bool IsUpgradeApplied(TrackTypeUpgrade upgrade) { return(unlockedUpgrades.ContainsKey(upgrade)); }