private void createBars()
{
this.bars = new List <ValueBar>();
foreach (Item item in this.world.economy.getUnlockedItems())
{
// Add a bar, this ore has been unlocked
ValueBar bar = GameObject.Instantiate(this._valueBarPrefab, this._barParent).GetComponent <ValueBar>();
bar.setItem(item);
this.bars.Add(bar);
}
}
