SC2Mapster

Looks like a learned something new today.

Thank you for the fast and good response, worked like a charm.

-38dedo

Hey so I'm having a bit of trigger trouble.

TEST
    Events
        Game - Player Any Player types a chat message containing "aa", matching Exactly
    Local Variables
        Mcrystal4 = No Unit <Unit>
    Conditions
    Actions
        General - If (Conditions) then do (Actions) else do (Actions)
            If
                Or
                    Conditions
                        (Mcrystal4 is alive) == false
                        Mcrystal4 == No Unit
            Then
                Unit - Create 1 Mineral Crystal  (Item) for player 0 at Mcrystal4(point) facing 270.0 degrees (Ignore Placement)
                Variable - Set Mcrystal4 = (Last created unit)
            Else

The event is just for testing, ignore it.

Anyway so it doesn't work, Mcrystal4 is the local variable (unit), and Mcrystal4(point) is a point on the map. Now I want the mineral crystal unit to appear on that point when i type "aa" as long as there isn't a mineral crystal there already.

So how did it go? I typed "aa" in game, it created the unit fine in the right point, but if I keep typing "aa" it keeps creating more of them there, even if I didn't collect the mineral there.

I shouldn't create a mineral if the last created mineral is still there.

What am I doing wrong?

(keep in mind that the unit is the collectible minerals from the campaign, not the static ones mined by workers).