public void ShowMenu(bool show)
{
if (show && !UpgradeMenuShowing && CanUpgrade)
{
upgrades = new Dictionary <Upgrade.UpgradeType, Upgrade>(5);
upgrades.Add(Upgrade.UpgradeType.Strength, Upgrade.CreateUpgrade(Upgrade.UpgradeType.Strength, this));
foreach (NodeTree <Upgrade.UpgradeType> t in upgradeTreePos.Children)
{
upgrades.Add(t.Data, Upgrade.CreateUpgrade(t.Data, this));
}
menuShowing = true;
if (UpgradeReady != null)
{
UpgradeReady(this, null);
}
}
else if (!show && UpgradeMenuShowing)
{
Queue <ITouchable> iterator = new Queue <ITouchable>(App.Instance.Controller.Touchables);
ITouchable u;
while (iterator.Count > 0)
{
u = iterator.Dequeue();
if (u is Upgrade && ((Upgrade)u).UpgradeTarget == this)
{
App.Instance.Controller.Touchables.Remove(u);
}
}
menuShowing = false;
if (UpgradeDone != null)
{
UpgradeDone(this, null);
}
}
}