"Wait for condition" issue

[Arkan]

Example trigger:
GUI using a global variable:

Events: -
Condtions: -
Actions:
For each (Integer B) from 1 to 5, do (Actions)
    Loop - Actions
        Set i = (i + 1)
Wait until (i Equal to 5), checking every 0.20 seconds

Now I want to make the same thing in JASS using a local variable to make trigger MUI. So I convert the trigger to custom text and this si what I get:

function Trig_GUI_Func002001 takes nothing returns boolean
    return ( [B]udg_i[/B] == 5 )
endfunction

function Trig_GUI_Actions takes nothing returns nothing
    set bj_forLoopBIndex = 1
    set bj_forLoopBIndexEnd = 5
    loop
        exitwhen bj_forLoopBIndex > bj_forLoopBIndexEnd
        set [B]udg_i [/B] = ( [B]udg_i[/B] + 1 )
        set bj_forLoopBIndex = bj_forLoopBIndex + 1
    endloop
    loop
        exitwhen ( Trig_GUI_Func002001() )
        call TriggerSleepAction(RMaxBJ(bj_WAIT_FOR_COND_MIN_INTERVAL, 0.20))
    endloop
endfunction

//===========================================================================
function InitTrig_GUI takes nothing returns nothing
    set gg_trg_GUI = CreateTrigger(  )
    call TriggerAddAction( gg_trg_GUI, function Trig_GUI_Actions )
endfunction

Now as I've understood local variables can only be used within ONE single function, so how would I make wait for conditon work if I don't want to use a global variable?
Sorry I don't think I can explain any better than this :/

 

[Monovertex]

CSCache or Local Handle Vars

 

[corvusHaunt]

I don't see the point to that. The functions doesn't consider actions outside of the loop while it's running. So your "Wait for" will only even start after the loop is done, when the condition is already met. Useless or not, you don't need game cache for this.

function Trig_GUI_Actions takes nothing returns nothing
[COLOR=Navy]    local integer index = 1
    local integer i[/COLOR]
    loop
[COLOR=Navy]        exitwhen index > 5
      set i  =  i + 1[/COLOR]
        set index = index + 1
    endloop
    loop
        [COLOR=Navy]exitwhen i==5[/COLOR]
        call TriggerSleepAction(RMaxBJ(bj_WAIT_FOR_COND_MIN_INTERVAL, 0.20))
    endloop
endfunction

//======================================================================  =====
function InitTrig_GUI takes nothing returns nothing
    set gg_trg_GUI = CreateTrigger(  )
    call TriggerAddAction( gg_trg_GUI, function Trig_GUI_Actions )
endfunction

 

[emjlr3]

yeaur trigger makes no sense, as corvus said.....

u may be looking for something more like this

local integer i=1

loop
    exitwhen i>5
    call TriggerSleepAction(.2)
    set i = i + 1
endloop

 

[Arkan]

Ah yes, for some reason I thought for loops skipped wait actions, lol.

 

[SFilip]

only player/unit loops can get stopped by a wait.

 

[phyrex1an]

And timer callbacks. ^^