My first attempt at JASS scripting

[Uberplayer]

set gg_trg_OneTargetOmniSlash = CreateTrigger( )

instead of

set gg_Trig_OneTargetOmniSlash = CreateTrigger( )

 

[Hatebreeder]

set gg_trg_OneTargetOmniSlash = CreateTrigger( )

instead of

set gg_Trig_OneTargetOmniSlash = CreateTrigger( )

I am sorry for posting the same stuff, again, but it doesn't seem to work... I tried alot of stuff...

Spoiler

function Trig_Condition takes nothing returns boolean
    return GetSpellAbilityId() == 'A000'
endfunction
function Trig_Actions takes nothing returns nothing
    local unit Caster = GetTriggerUnit()
    local unit Target = GetSpellTargetUnit()
    local location CasterLocation
    local location TargetLocation
    local integer Integer
    local real Angle
    local location PolarProjection
    
    loop
        exitwhen Integer >= 5
        // Define Locals
        set Angle = 360.00 / I2R(Integer)
        set CasterLocation = Location( GetUnitX(Caster),GetUnitY(Caster))
        set TargetLocation = Location( GetUnitX(Target),GetUnitY(Target))
        set PolarProjection = PolarProjectionBJ(TargetLocation,50.00,Angle)
        // Actions
        call UnitDamageTarget(Caster,Target,2.55 * GetHeroStr(Caster,true),true,false,ATTACK_TYPE_HERO,DAMAGE_TYPE_NORMAL,WEAPON_TYPE_WHOKNOWS)
        call SetUnitPositionLoc(Caster,PolarProjection)
        call AddSpecialEffectLoc("Abilities\\Spells\\Orc\\WarStomp\\WarStompCaster.mdl",TargetLocation)
        call DestroyEffect(AddSpecialEffectLoc("Abilities\\Spells\\Orc\\WarStomp\\WarStompCaster.mdl",TargetLocation))
        // End Actions, Clear up leaks
        call RemoveLocation(CasterLocation)
        call RemoveLocation(TargetLocation)
        call PolledWait(0.35)
        set Integer = ( Integer + 1 )
    endloop
    
    set Caster = null
    set Target = null
    set CasterLocation = null
    set TargetLocation = null
    set Integer = 0
endfunction

//===========================================================================
function InitTrig_OneTargetOmniSlash takes nothing returns nothing
    set gg_trg_OneTargetOmniSlash = CreateTrigger()
    call TriggerAddAction( gg_trg_OneTargetOmniSlash, function Trig_Actions )
    call TriggerAddCondition( gg_trg_OneTargetOmniSlash, Condition( function Trig_Condition))
endfunction

I have added a Trigger for the Conditions, and it works, just that stupid set gg_trg gives me errors >.<

 

[Uberplayer]

Are you sure that your trigger's name is "OneTargetOmniSlash"?

 

[0zaru]

That variable must have the same name that your trigger. Or else use a local trigger.

 

[Hatebreeder]

I found a Bug in JASS New Gen...
When you change the name of the Trigger, and click on, Syntax check, it gives you an error. If you Save, then it doesn't...

 

[Uberplayer]

Syntax Check is TESH button.

 

[SFilip]

Syntax Check doesn't "know" about your global variables unless they're defined in the same thing.
It's not a bug, you can just ignore messages like that. Remember - if it saves then everything is OK.

 

[Hatebreeder]

Hmmm... My Spell doesn't work whatsoever...
Well, that's not so important, at least I got some JASS expirience.
Thanks to all, +REP from me =)

 

[SerraAvenger]

1. you have to initialise the variables before using them! ( angle / Integer without a valid Integer will return an error , so will Integer + 1 )
2. you cannot divide by 0

However, you made good progress! It was really easy to understand your code : ) gj

local integer Integer = 0

should solve some of the problems