[Solved] How to select all the hero units controlled by all players?

[Geshishouhu]

I want to check all the hero units controlled by all players to see if they have a specific item, how should I do that? Is there a function for that?
Thanks all.

 

[pOke]

This is probably what you're looking for. Claws of Attack is just whatever Item you're looking for. I assumed you wanted to give it to them if they don't have it. That's the purpose of the Boolean and the If

EDIT:

• Actions
  • Do Multiple ActionsFor each (Integer TempInteger) from 1 to 12, do (Actions)
    • Loop - Actions
      • Set TempBoolean = False
      • Set TempPlayer = (Player(TempInteger))
      • Set TempGroup = (Units owned by TempPlayer matching ((((Matching unit) is A Hero) Equal to (==) True) and (((Matching unit) has an item of type Claws of Attack +15) Equal to (==) True)))
        • Multiple FunctionsIf (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • (TempGroup is empty) Equal to (==) True
          • Then - Actions
            • Set TempBoolean = True
          • Else - Actions
        • Multiple FunctionsIf (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • TempBoolean Equal to (==) True
          • Then - Actions
          • Else - Actions
            • Set TempUnit = (Random unit from TempGroup)
            • Hero - Create Claws of Attack +15 and give it to TempUnit
      • Custom script: call DestroyGroup(udg_TempGroup)

 

[Maker]

Using this, all units with the item are in the unit group.

Untitled Trigger 112 Events Unit - A unit Acquires an item Unit - A unit Loses an item Conditions Actions Custom script: if GetHandleId(GetTriggerEventId()) == 49 then Unit Group - Add (Triggering unit) to group Custom script: else Unit Group - Remove (Triggering unit) from group Custom script: endif

Dead units can have items...

 

[Geshishouhu]

This is probably what you're looking for. Claws of Attack is just whatever Item you're looking for. I assumed you wanted to give it to them if they don't have it. That's the purpose of the Boolean and the If

EDIT:

• Actions
  • Do Multiple ActionsFor each (Integer TempInteger) from 1 to 12, do (Actions)
    • Loop - Actions
      • Set TempBoolean = False
      • Set TempPlayer = (Player(TempInteger))
      • Set TempGroup = (Units owned by TempPlayer matching ((((Matching unit) is A Hero) Equal to (==) True) and (((Matching unit) has an item of type Claws of Attack +15) Equal to (==) True)))
        • Multiple FunctionsIf (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • (TempGroup is empty) Equal to (==) True
          • Then - Actions
            • Set TempBoolean = True
          • Else - Actions
        • Multiple FunctionsIf (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • TempBoolean Equal to (==) True
          • Then - Actions
          • Else - Actions
            • Set TempUnit = (Random unit from TempGroup)
            • Hero - Create Claws of Attack +15 and give it to TempUnit
      • Custom script: call DestroyGroup(udg_TempGroup)

Thanks, that helped.

Using this, all units with the item are in the unit group.

Untitled Trigger 112 Events Unit - A unit Acquires an item Unit - A unit Loses an item Conditions Actions Custom script: if GetHandleId(GetTriggerEventId()) == 49 then Unit Group - Add (Triggering unit) to group Custom script: else Unit Group - Remove (Triggering unit) from group Custom script: endif

Dead units can have items...

Thanks a lot. This is better than the method I am using right now, which is to check all the units within a certain range. LOL

Edit:
@Maker, after further looked into your code I got a question: is the first custom script an unfinished line? Why use "GetHandleId(...) ==49"? Does it point to the first event ---> a unit acquiring an item?

 

[Maker]

No, it is not incomplete.

Acquiring an item has event id of 49. If the event id is 49, a unit acquired an item, otherwise it lost an item (event id 48).

 

[Geshishouhu]

No, it is not incomplete.

Acquiring an item has event id of 49. If the event id is 49, a unit acquired an item, otherwise it lost an item (event id 48).

Understood. Thanks, +Rep