void Update()
{
// change to this button
if (Input.GetKeyDown(key))
{
FadeToColor(button.colors.pressedColor);
button.onClick.Invoke();
gun.ChangeItem(index, val);
outline.SetActive(true);
}
//other button is active
else if (Input.GetKeyDown(otherKeys[0]) || Input.GetKeyDown(otherKeys[1]) || Input.GetKeyDown(otherKeys[2]))
{
outline.SetActive(false);
FadeToColor(button.colors.normalColor);
}
//cross out item if wallet amount is too low
if (wallet.GetComponent <WalletManager>().GetBalance() < val)
{
cross.SetActive(true);
}
else
{
cross.SetActive(false);
}
}
void Start()
{
gun = GameObject.Find("Gun").GetComponent <GunController>();
outline.SetActive(false);
if (startHighlighted)
{
FadeToColor(button.colors.pressedColor);
outline.SetActive(true);
button.onClick.Invoke();
gun.ChangeItem(index, val);
}
}
