Added unequip lua script functions.

You can unequip using the slot or an item id.

+ Fixes from Ablu's review.

Resolves: Mana-Mantis #350.

Reviewed-by: Ablu.

1 files changed, 15 insertions, 0 deletions

diff --git a/src/game-server/inventory.h b/src/game-server/inventory.h
index 84981ea3..812c142d 100644
--- a/src/game-server/inventory.h
+++ b/src/game-server/inventory.h
@@ -64,6 +64,15 @@ class Inventory
         bool equip(int inventorySlot);
 
         /**
+         * Unequips all the items with the given item if
+         * from given equipment slot.
+         * @param itemId The item Id to unequip.
+         * @returns whether all item id could be unequipped.
+         * @note returns true when no item with given ids were equipped.
+         */
+        bool unequipItem(unsigned int itemId);
+
+        /**
          * Unequips item from given equipment slot.
          * @param itemInstance The item instance id used to know what to unequip
          * @returns Whether it was unequipped.
@@ -71,6 +80,12 @@ class Inventory
         bool unequip(unsigned int itemInstance);
 
         /**
+         * Gets the item instance from the given equipment slot.
+         * Return 0 if none.
+         */
+        unsigned int getSlotItemInstance(unsigned int slot);
+
+        /**
          * Inserts some items into the inventory.
          * @return number of items not inserted (to be dropped on floor?).
          */