public void useItem(int y, int x) { // uses an item
Item temp = inventory.itemAt(x, y);
if (temp == null) return;
else if (temp.itemID < 5) { // equips equipnent
inventory.setItem(x, y, equipment.itemAt(0, temp.itemID));
equipment.setItem(0, temp.itemID, temp);
calculateStats(); // recalculates player stats
} else if (temp.itemID == 5) { // uses health potion
inventory.setItem(x, y, null);
healHealth((int) (80 + maxHealth * 0.2));
} else if (temp.itemID == 6) { // uses mana potion
inventory.setItem(x, y, null);
healMana((int) (80 + maxMana * 0.2));
}
}
