private void buyBuff (Buff buff) {
Item targetItem = null;
switch (buff.getBuffItemType()) {
case BuffItemType.ARMOR: targetItem = armorHolder.getItem(); break;
case BuffItemType.WEAPON: targetItem = weaponHolder.getItem(); break;
case BuffItemType.SHIELD: targetItem = shieldHolder.getItem(); break;
default: Debug.Log("Unknown Buff itemtype"); break;
}
if (Vars.gold >= buff.getCost() && !buff.isUsed() && targetItem != null) {
targetItem.addToBuffs(buff);
buff.setUsed(true);
Vars.gold -= buff.getCost();
UserInterface.updateGold();
}
}
