how do you make it so your hero can only have 1 of a certain item?

[1st_Vampire]

like if you want your hero to only be able to hold 1 of a certain item type how do you make it so he cant get another one of the same, or make it so it gets rid of the item when he gets it again.

 

[Vincent]

Make a trigger like
Event - unit acquires an item
Condition - type of item being manipulated equal to [the item]
Action - order hero to drop item
or you could destroy it.

 

[toofless]

There was a topic about this recently. The first trigger I put there works.

http://www.hiveworkshop.com/forums/.../inventory-duplicate-drop-127284/#post1120399

 

[sadvisor]

i had the same problem and i remember the only trigger that worked it was the following:

• Limit Items To 1 Per Type
  • Events
    • Unit - A unit Acquires an item
  • Conditions
  • Actions
    • Do Multiple ActionsFor each (Integer A) from 1 to 4, do (Actions)
      • Loop - Actions
        • Multiple FunctionsIf (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • Multiple ConditionsAnd - All (Conditions) are true
              • Conditions
                • ((Hero manipulating item) has (Item carried by (Hero manipulating item) in slot (Integer A))) Equal to (==) True
                • (Item carried by (Hero manipulating item) in slot (Integer A)) Not equal to (!=) (Item being manipulated)
                • (Item-class of (Item carried by (Hero manipulating item) in slot (Integer A))) Equal to (==) (Item-class of (Item being manipulated))
          • Then - Actions
            • Multiple FunctionsIf (All Conditions are True) then do (Then Actions) else do (Else Actions)
              • If - Conditions
                • (Item-class of (Item being manipulated)) Equal to (==) Permanent
              • Then - Actions
                • Game - Display to (Player group((Owner of (Hero manipulating item)))) the text: |cffff0000You alrea...
                • Hero - Drop (Item being manipulated) from (Hero manipulating item)
              • Else - Actions
                • Multiple FunctionsIf (All Conditions are True) then do (Then Actions) else do (Else Actions)
                  • If - Conditions
                    • (Item-class of (Item being manipulated)) Equal to (==) Artifact
                  • Then - Actions
                    • Game - Display to (Player group((Owner of (Hero manipulating item)))) the text: |cffff0000You alrea...
                    • Hero - Drop (Item being manipulated) from (Hero manipulating item)
                  • Else - Actions
                    • Multiple FunctionsIf (All Conditions are True) then do (Then Actions) else do (Else Actions)
                      • If - Conditions
                        • (Item-class of (Item being manipulated)) Equal to (==) Purchasable
                      • Then - Actions
                        • Game - Display to (Player group((Owner of (Hero manipulating item)))) the text: |cffff0000You alrea...
                        • Hero - Drop (Item being manipulated) from (Hero manipulating item)
                      • Else - Actions
                        • Multiple FunctionsIf (All Conditions are True) then do (Then Actions) else do (Else Actions)
                          • If - Conditions
                            • (Item-class of (Item being manipulated)) Equal to (==) Campaign
                          • Then - Actions
                            • Game - Display to (Player group((Owner of (Hero manipulating item)))) the text: |cffff0000You alrea...
                            • Hero - Drop (Item being manipulated) from (Hero manipulating item)
                          • Else - Actions
          • Else - Actions

 

[1st_Vampire]

There was a topic about this recently. The first trigger I put there works.

http://www.hiveworkshop.com/forums/.../inventory-duplicate-drop-127284/#post1120399

ok thanks that worked