Trigger request

[tlstkwjr]

trigger to pick all units that the player owns. and select 12 units in that unit group make the attack order to the ability target location for each second.

I tried to use GetRandomSubGroup, but it has leak
Please help

 

[KILLCIDE]

I wasn't sure what "...for each second" meant, so I left whatever that was out.

I added filters to make sure that structures, peon-type units, dead units, units not owned by the player, and the caster weren't given the order.

 

[tlstkwjr]

I wasn't sure what "...for each second" meant, so I left whatever that was out.

I added filters to make sure that structures, peon-type units, dead units, units not owned by the player, and the caster weren't given the order.

thank for your help. but GetRandomSubGroup(random units in group) have leak Can I get another way?

function GetRandomSubGroup takes integer count, group sourceGroup returns group
    local group g = CreateGroup()

    set bj_randomSubGroupGroup = g
    set bj_randomSubGroupWant  = count
    set bj_randomSubGroupTotal = CountUnitsInGroup(sourceGroup)

    if (bj_randomSubGroupWant <= 0 or bj_randomSubGroupTotal <= 0) then
        return g
    endif

    set bj_randomSubGroupChance = I2R(bj_randomSubGroupWant) / I2R(bj_randomSubGroupTotal)
    call ForGroup(sourceGroup, function GetRandomSubGroupEnum)
    return g
endfunction

 

[KILLCIDE]

I destroyed the group reference, so no it doesn't. It leaks a reference, but you seriously shouldn't worry about that. A ton of GUI functions do it, so if you're worried about something like that, avoid GUI all together.