Would This work and be MUI?

[wellwish3r]

So if you call this function via another trigger

function RangeAttack takes unit u,unit t returns nothing

would this whole block work and be MUI?

function RangeAttack takes unit u,unit t returns nothing
        local integer i = 0
        local integer ai
        local boolean found = false
        local group grp = CreateGroup()
        local real facing
        loop
            exitwhen found == true
            if D<i>.attacker == u then
                set ai = i
                set found  = true
            endif
            set i = i+1
        endloop
        call TargDmg(D[ai].attacker,t)
        set D[ai].stamina = 0
    endfunction
    
    private function DmgActions takes nothing returns nothing
    endfunction
    
    private function TargDmg takes unit u, unit ta returns nothing\
        local trigger t = CreateTrigger()
        call TriggerRegisterUnitEvent(t,ta,EVENT_UNIT_DAMAGED)
        call TriggerAddAction(t,function DmgActions)
    endfunction</i>

the struct etc where declared before

 

[trb92]

MUI? I don't see why not, providing no other function is changed the D[] global at the same time as this one.

Works, however, is a different matter. For it to work, you need to either move RangeAttack below TargDmg, or change

call TargDmg(D[ai].attacker,t)

to

call TargDmg.execute(D[ai].attacker,t)

Might also want to get rid of the \ after

private function TargDmg takes unit u, unit ta returns nothing\

 

[wellwish3r]

ye just noticed the / (handwrote this in notepad )

why would that make it work (i didnt care about the order at the time, moved it above already)

call TargDmg.execute(D[ai].attacker,t)

 

[trb92]

A function cannot call another function that is below it, as that function hasn't been defined yet. FunctionName.execute() is a vJass feature that can call a function from above or below, because it uses the native ExecuteFunc("FunctionName"), but allows arguments. This would let RangeAttack be above TargDmg, but still call TargDmg.

 

[wellwish3r]

A function cannot call another function that is below it, as that function hasn't been defined yet.

i knew that, but the other thing might be usefull in certain cases