initial commit

scripts/other/inventory.py

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+##### NOTE, ALWAYS CALL ' CHANGE SETTINGS ' AFTER EVERY METHOD
+##### THIS HELPS FIX THE BUGGY GUI SYSTEM
+
+##### NOTE: YOU NEED TO IMPORT * FROM ItemIDs INTERFACE!
+
+####################################################
+#  _____                      _                    #
+# |_   _|                    | |                   #
+#   | |  _ ____   _____ _ __ | |_ ___  _ __ _   _  #
+#   | | | '_ \ \ / / _ \ '_ \| __/ _ \| '__| | | | #
+#  _| |_| | | \ V /  __/ | | | || (_) | |  | |_| | #
+# |_____|_| |_|\_/ \___|_| |_|\__\___/|_|   \__, | #
+#                                            __/ | #
+#                                           |___/  #
+####################################################
+                                           
+
+############### ADDING AND REMOVING ITEMS #######################
+def drop_item(itemId, quantity, durability, slotNumber):
+    #Make sure items can be dropped:
+    for i in Player.inventorySlots:
+        if i.itemId == itemId and i.quantity <= 0: return
+        
+    #Create new dropped item to be shown on ground
+    DroppedItem.dropItemsWithOffsetAsStack(itemId, quantity, 10, Player.center.x, Player.center.y, durability)
+    
+    # Remove the item from the inventory
+    remove_item_with_slot_number(itemId, quantity, slotNumber)
+    
+    Inventory.changeSettings()
+    
+def remove_item(itemId, quantity):
+    for slot in Player.inventorySlots:
+        if slot.itemId == itemId:
+            temp = slot.quantity
+            slot.quantity -= quantity
+            quantity -= temp
+            slot.mouseClicked = 0
+    
+            if slot.quantity <= 0: slot.itemId = slot.quantity = slot.durability = 0
+                
+            # if the amount of things to remove has been satisfied
+            if quantity <= 0: break
+    Inventory.changeSettings()
+
+def remove_item_with_slot_number(itemId, quantity, slotNumber):
+    for i in Player.inventorySlots:
+        if i.slotNumber == slotNumber:
+            if i.itemId == itemId:
+                i.quantity -= quantity
+                i.mouseClicked = False
+                if i.quantity <= 0: i.itemId = i.quantity = i.durability = 0
+                break
+            
+    Inventory.changeSettings()
+
+def remove_equipment(itemId, quantity, slotNumber):
+    for i in Player.equipmentSlots:
+        if i.slotNumber == slotNumber:
+            if i.itemId == itemId:
+                i.quantity -= quantity
+                
+                #### FOR LIGHTS, TORCHES etc
+                if i.itemId == TORCH: Player.playerLights.remove(Player.torchLight)
+                            
+                if i.quantity <= 0: i.itemId = i.quantity = 0
+                
+                i.durability = 0
+                i.mouseClicked = False
+                break
+            
+    Inventory.changeSettings()
+
+def add_item(itemId, quantity, durability):
+    # CANT ADD ITEM IF THE INVEN IS FULL
+    if inventory_is_full(itemId, quantity): return
+            
+    # IF THE ITEM IS STACKABLE, RUN THIS LOOP
+    if InvenHelper.isStackable(itemId):
+        for i in Player.inventorySlots:
+            if i.itemId == itemId and (i.quantity + quantity) <= InvenHelper.getStackableAmount(itemId):
+                i.mouseClicked = False
+                i.quantity += quantity
+                Inventory.changeSettings()
+                return
+                
+    # IF THE ITEM IS NOT STACKABLE, OR FAILED THE ABOVE LOOP, RUN THIS LOOP
+    for i in Player.inventorySlots:
+        if(i.itemId == 0):
+            i.mouseClicked = False
+            i.itemId = itemId
+            i.quantity = quantity
+            i.durability = durability
+            i.equippable = InvenHelper.isEquippable(itemId)
+            Inventory.changeSettings()
+            return
+        
+############### END ADDING AND REMOVING ITEMS #################################################################
+
+################ MISC ##################################################################################
+
+def inventory_is_full(itemId, quantity):
+    if InvenHelper.isStackable(itemId): # IF ITEM IS STACKABLE, RUN THIS LOOP
+        for slot in Player.inventorySlots:
+            # CHECK IF THE (QUANTITY + THE ADDED QUANTITY) IS <= THE MAX QUANTITY
+            WOULD_BE_QUANTITY = slot.quantity + quantity
+            if slot.itemId == itemId and WOULD_BE_QUANTITY <= InvenHelper.getStackableAmount(itemId): return False
+        
+    # IF IT IS NOT STACKABLE, OR THE ITEM FAILED THE FIRST LOOP, RUN THIS LOOP
+    for slot in Player.inventorySlots:
+        if slot.itemId == NULL_ITEM: return False
+            
+    # IF NONE OF THE ABOVE CONDITIONS COULD BE MET, THE INVENTORY MUST BE FULL
+    return True
+
+def inventory_contains(itemId, quantity):
+    count = 0
+    for slot in Player.inventorySlots:
+        if slot.itemId == itemId: count += slot.quantity
+    return count >= quantity
+
+############## END MISC #######################################################################################
+
+