//------------------------------------------EXTRA LIFE----------------------------------------------------------
private void DisplayExtraLifeCost() //If price is max, display OUT OF STOCK instead of price and disable button
{
if (PlayerPrefsController.GetExtraLifeCost() > extraLifeCost3)
{
extraLifeCostText.text = "OUT OF STOCK";
heartButton.GetComponent <Button>().interactable = false;
}
else
{
extraLifeCostText.text = "$" + PlayerPrefsController.GetExtraLifeCost();
}
}
public void BuyExtraLife() //Spend the money if available, update the currency amount, increase lives, change the price
{
if (PlayerPrefsController.GetTotalCurrency() >= PlayerPrefsController.GetExtraLifeCost())
{
currency.BuyUpgrade(PlayerPrefsController.GetExtraLifeCost());
UpdateCurrency();
powerupsAndLives.IncreaseLives();
NewExtraLifePrice();
}
else
{
return;
}
}
private void NewExtraLifePrice() //Change price based on how many times bought and saves value and updates text display
{
if (PlayerPrefsController.GetExtraLifeCost() == extraLifeCost0)
{
PlayerPrefsController.SetExtraLifeCost(extraLifeCost1);
UpdateExtraLifeCost();
}
else if (PlayerPrefsController.GetExtraLifeCost() == extraLifeCost1)
{
PlayerPrefsController.SetExtraLifeCost(extraLifeCost2);
UpdateExtraLifeCost();
}
else if (PlayerPrefsController.GetExtraLifeCost() == extraLifeCost2)
{
PlayerPrefsController.SetExtraLifeCost(extraLifeCost3);
UpdateExtraLifeCost();
}
else if (PlayerPrefsController.GetExtraLifeCost() >= extraLifeCost3)
{
PlayerPrefsController.SetExtraLifeCost(extraLifeCost3 + 1);
heartButton.GetComponent <Button>().interactable = false;
extraLifeCostText.text = "OUT OF STOCK";
}
}