public void Upgrade()
{
int currentUpgradeIndex = upgrades.IndexOf(currentUpgrade);
if (currentUpgradeIndex < upgrades.Count - 1)
{
currentUpgrade = upgrades[currentUpgradeIndex + 1];
DisplayShooterUpgrade(currentUpgrade);
}
}
private bool canUpgradeShooter()
{
if (shooter != null)
{
UpgradeController upgrader = shooter.GetComponent <UpgradeController>();
ShooterUpgrade nextUpgrade = upgrader.GetNextUpgrade();
if (nextUpgrade != null)
{
return(true);
}
}
return(false);
}
public void DisplayShooterUpgrade(ShooterUpgrade upgrade)
{
int currentUpgradeIndex = upgrades.IndexOf(currentUpgrade);
for (int i = 0; i < upgrades.Count; i++)
{
if (upgrade.display != null)
{
if (i == currentUpgradeIndex)
{
upgrades[i].display.SetActive(true);
}
else
{
upgrades[i].display.SetActive(false);
}
}
}
}
private void OnEnable()
{
Debug.Log("Set current upgrade: " + upgrades[0].cost);
currentUpgrade = upgrades[0];
DisplayShooterUpgrade(currentUpgrade);
}
