public void PurchasedConfirmed()
 {
     PlaySound(upgradeSound);
     purchaseConfirmPopUp.ExitPopUp();
     screenBlocker.ExitPopUp();
     if (OnPurchaseConfirm != null)
     {
         OnPurchaseConfirm();
     }
 }
 public void HideCompletedStorePurchase()
 {
     PlayClickSound();
     screenBlocker.ExitPopUp();
     storePurchaseSuccessPopUp.ExitPopUp();
 }
 public void ClosePurchaseFailure()
 {
     PlayClickSound();
     purchaseFailPopUp.ExitPopUp();
     screenBlocker.ExitPopUp();
 }