public void PickUp(Item item)
{
Color color = item.GetComponent <SpriteRenderer> ().color;
if (item.article == "hat")
{
Drop(hat);
hat = item;
hatBorder.color = color;
}
else if (item.article == "staff")
{
Drop(staff);
staff = item;
staffBorder.color = color;
}
else if (item.article == "boots")
{
Drop(boots);
boots = item;
bootsBorder.color = color;
}
else
{
Debug.Log("Can't pick up " + item + ". Invalid article.");
return;
}
spellController.UpdateAvailableSpells(new Item[] { hat, staff, boots });
item.Disable();
}