[Docs] Added missing method descriptions

docs/item_ref_slot.md

@@ -15,6 +15,7 @@ Holds a reference to an inventory item.
 
 * `equip(item: InventoryItem) -> bool` - Equips the given inventory item in the slot. If the slot already holds an item, `clear()` will be called first. Returns `false` if the `clear` call fails, the slot can't hold the given item, or already holds the given item. Returns `true` otherwise.
 * `clear() -> bool` - Clears the item slot.
+* `get_item() -> InventoryItem` - Returns the equipped item.
 * `can_hold_item(new_item: InventoryItem) -> bool` - Checks if the slot can hold the given item, i.e. `inventory` contains the given item and the item is not `null`. This method can be overridden to implement item slots that can only hold specific items.
 * `reset()` - Clears the item slot.
 * `serialize() -> Dictionary` - Serializes the item slot into a dictionary.

docs/item_slot.md

@@ -15,6 +15,7 @@ Holds an inventory item.
 
 * `equip(item: InventoryItem) -> bool` - Equips the given inventory item in the slot. If the slot already contains an item, `clear()` will be called first. Returns `false` if the `clear` call fails, the slot can't hold the given item, or already holds the given item. Returns `true` otherwise.
 * `clear() -> bool` - Clears the item slot. If `remember_source_inventory` is `true`, the method will try to return the item to its original inventory. Returns `false` if the item can't be returned, or if the slot is already empty.
+* `get_item() -> InventoryItem` - Returns the equipped item.
     > Note: this method will not free the item if `remember_source_inventory` is `false`.
 * `can_hold_item(new_item: InventoryItem) -> bool` - Checks if the slot can hold the given item, i.e. the item has the same protoset as the slot and is not `null`. This method can be overridden to implement item slots that can only hold specific items.
 * `reset()` - Clears the item slot and queues the contained item (if any) for deletion.

docs/item_slot_base.md

@@ -10,6 +10,7 @@ Base class for [`ItemSlot`](./item_slot.md) and [`ItemRefSlot`](./item_ref_slot.
 
 * `equip(item: InventoryItem) -> bool` - Equips the given inventory item in the slot. See the documentation for [`ItemSlot`](./item_slot.md) and [`ItemRefSlot`](./item_ref_slot.md) for more details.
 * `clear() -> bool` - Clears the item slot. See the documentation for [`ItemSlot`](./item_slot.md) and [`ItemRefSlot`](./item_ref_slot.md) for more details.
+* `get_item() -> InventoryItem` - Returns the equipped item. See the documentation for [`ItemSlot`](./item_slot.md) and [`ItemRefSlot`](./item_ref_slot.md) for more details.
 * `can_hold_item(new_item: InventoryItem) -> bool` - Checks if the slot can hold the given item. See the documentation for [`ItemSlot`](./item_slot.md) and [`ItemRefSlot`](./item_ref_slot.md) for more details.
 * `reset()` - Clears the item slot. See the documentation for [`ItemSlot`](./item_slot.md) and [`ItemRefSlot`](./item_ref_slot.md) for more details.
 * `serialize() -> Dictionary` - Serializes the item slot into a dictionary. See the documentation for [`ItemSlot`](./item_slot.md) and [`ItemRefSlot`](./item_ref_slot.md) for more details.