Unit Group Question

[indomitable1319]

Alright, I'm a basic GUI user. What I'm trying to do is that when all the units of a Unit Group are dead, it will turn on the trigger that moves a unit to a certain area.

• Map Init
  • Events
    • Map Initialization
  • Conditions
  • Actions
    • Unit Group - Add Unit to Unit Group Name
    • Unit Group - Add Unit
    • I repeat that to as many units will be in the Unit Group.
    • Unit Group - Pick every unit in (Unit Group) and do (Hide - (Picked Unit))

Here's the trigger I do to make them appear:

• Quest Finish
  • Events
    • Unit - A Unit Dies
  • Conditions
  • Actions
    • Quest - Quest Stuff
    • Unit Group - Pick every unit in (Unit Group) and do (Unhide - (Picked Unit))

• Quest 2 Finish
  • Events
    • Unit/Unit Group - A trigger that says that All Units in (Unit Group) have died
  • Conditions
  • Actions
    • Unit - Move (Unit) to center of (Region)
    • Quest - The other stuff.

[EDIT]
Please reply, I'm very desperate for an answer...

 

[Dr. Boom]

Moin moin dude =)

I hope I understand you correctly, if yes maybe you can try something like that.

After you added all units into your unitgroup you can do this:

• Actions:
  • Set TempInteger = (Number of units in TempGroup)

( TempGroup is an UnitGroup variable )
( TempInteger is an Integer variable )

Now you can use this trigger:

• Trigger002
  • Events
    • Unit - A unit Dies
  • Conditions
    • ((Triggering unit) is in TempGroup) Equal to (==) True
  • Actions
    • Unit Group - Remove (Triggering unit) from TempGroup
    • Set TempInteger = (TempInteger - 1)
      • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        • If - Conditions
          • TempInteger Equal to (==) 0
        • Then - Actions
          • -------- Your actions here --------
        • Else - Actions

( This trigger decrease the TempInteger by 1 if a unit dies that is in your unit group and if the TempInteger is 0 ( so all units in the group are dead ) you can use your action )

Edit: I don't know if you now it, but when I look at your trigger you got UnitGroup Leaks. So for this, there are 2 ways to avoid those:
1) before you pick every unit in a unit group you can type:

• Custom script: set bj_wantDestroyGroup = true

2) After you pick every unit in a unit group and after you done all the actions you can type:

• Custom script: call DestroyGroup(udg_TempGroup)

Greetings
~ The Bomb King - Dr. Boom

 

[indomitable1319]

Thanks Dr. Boom. Thanks a LOAD.