/// <summary>
/// This function is used to equip items onto this bodypart.
/// Items will be placed onto the position of this bodypart.
/// If this bodypart was already holding an item, the previous item will be unequipped.
/// This function also works with prefabs. If the itemToEquip is a prefab, it'll automatically instantiate the item instead of teleporting it.
/// </summary>
/// <param name="itemToEquip">The item to equip.</param>
/// <returns>Return the equipped item.</returns>
public virtual Item EquipItem(Item itemToEquip)
{
BodyPart previousBodyPart = playerBody.GetBodyPartFromEquippedItem(itemToEquip, new[] { GetType() });
if (previousBodyPart != null && previousBodyPart != this)
{
previousBodyPart.EquipItem(null);
}
if (equippedItem)
{
equippedItem.OnUnEquip();
}
equippedItem = itemToEquip;
// Can be null in case we equip an empty item (could be used for unequipping for example)
if (equippedItem == null)
{
return(null);
}
if (equippedItem.gameObject?.scene.IsValid() == false)
{
equippedItem = Instantiate(itemToEquip, transform);
}
else
{
equippedItem.gameObject?.SetActive(true);
equippedItem.transform.SetParent(transform, false);
equippedItem.transform.position = transform.position;
}
equippedItem.OnEquip(playerBody.Player);
return(equippedItem);
}
