| package li.cil.oc.api.driver; |
| |
| import net.minecraft.item.ItemStack; |
| |
| /** |
| * May be implemented by drivers for robot upgrades that act as hotswap bays, |
| * i.e. which can be installed into the 'dynamic' slots, and provide on-the-fly |
| * changeable upgrade slots (i.e. which can be changed in the robot GUI, |
| * without disassembling and re-assembling the robot). |
| * <p/> |
| * These drivers will not be queried for environments. The reported tier is the |
| * maximum tier supported in the dynamic slot they provide. |
| */ |
| public interface UpgradeSlot extends Item { |
| /** |
| * The type of slot provided as the dynamic slot. This will usually be |
| * for other upgrades, but may be for any type of item component. |
| * <p/> |
| * While the driver's own type implicitly has to be 'Upgrade' and could |
| * therefore be used instead, this makes the intention more clear. |
| * |
| * @param stack the item stack to get the provided slot type for. |
| * @return the slot type provided by that dynamic slot upgrade. |
| */ |
| Slot providedSlot(ItemStack stack); |
| } |