private void Update()
{
//Detects if they have reached the final upgrade:
if (currentUpgradeIndex == upgrades.Count)
{
return;
}
//Detects if the nextUpgrade is possible based on amount of money left:
if (upgrades[currentUpgradeIndex].UpgradeCost > GameManager.instance.Coins)
{
return;
}
//If it is possible, set the Text the have the next upgrade name:
currentUpgrade = upgrades[currentUpgradeIndex];
if (SettingsHelper.CurrentControlMode == SettingsHelper.ControlMode.MobileInput)
{
upgradeText.text = $"Upgrade Available: {currentUpgrade.UpgradeName}";
upgradeButton.gameObject.SetActive(true);
}
else
{
upgradeText.text = $"Press E to Upgrade: {currentUpgrade.UpgradeName}";
if (Input.GetKeyDown(KeyCode.E))
{
ApplyUpgrade();
}
}
}
private void Start()
{
//Sets HUD to be a blank, since no upgrades are purchasable:
upgradeText.text = string.Empty;
//Finds the only playShip object based on Firebullets script:
playerShip = FindObjectOfType <FireBullets>();
//Applies first upgrade to ship:
currentUpgrade = upgrades[currentUpgradeIndex];
ApplyUpgrade();
upgradeButton.gameObject.SetActive(false);
}
