Spell is not working

[ratel]

I need help,I'm new to JASS and read a tutorial on creating a stomp spell.So I tried to test it and all but there's like a hundred syntax errors I don't know how to fix.

function Trig_Stomp_Conditions takes nothing returns boolean
    return GetSpellAbilityId() == 'A004'
endfunction

function Stomp_Filter takes nothing returns boolean
    return IsPlayerEnemy(GetOwningPlayer(GetTriggerUnit()), GetOwningPlayer(GetFilterUnit())) and GetWidgetLife(GetFilterUnit()) > 0.405 and not IsUnitType(GetFilterUnit(), UNIT_TYPE_FLYING)
endfunction

function Stomp_CopyGroup takes group g returns group
    set bj_groupAddGroupDest = CreateGroup()
    call ForGroup(g, function GroupAddGroupEnum)
    return bj_groupAddGroupDest
endfunction

function Stomp_Move takes nothing returns nothing
    local string s = I2S(H2I(GetExpiredTimer()))
    local gamecache gc = udg_AbilityCache
    local real x = GetStoredReal(gc, s, "x")
    local real y = GetStoredReal(gc, s, "y")
    local integer i = GetStoredInteger(gc, s, "level")
    local group g = Stomp_CopyGroup(I2G(GetStoredInteger(gc, s, "group")))
    local real dur = GetStoredReal(gc, s, "dur")+0.05
    local real ux
    local real uy
    local real a
    local unit f
    local real p = GetStoredReal(gc, s, "speed")-0.5/(1+0.5*i)
    local real fx = GetStoredReal(gc, s, "fx")+0.05
    if dur < 1+0.5*i then
        loop
            set f = FirstOfGroup(g)
            exitwhen f == null
            set ux = GetUnitX(f)
            set uy = GetUnitY(f)
            set a = Atan2(uy-y, ux-x)
            call SetUnitPosition(f, ux+40*Cos(a), uy+40*Sin(a))
            if fx >= 1 then
                call DestroyEffect(AddSpecialEffectTarget("Objects\\Spawnmodels\\Undead\\ImpaleTargetDust\\ImpaleTargetDust.mdl", f, "origin"))
            endif
            call GroupRemoveUnit(g, f)
        endloop
        call StoreReal(gc, s, "dur", dur)
        call StoreReal(gc, s, "speed", p)
        call StoreReal(gc, s, "fx", fx)
if fx >= 1 then
            call StoreReal(gc, s, "fx", 0)
        endif
    else
        call DestroyGroup(I2G(GetStoredInteger(gc, s, "group")))
        call FlushStoredMission(gc, s)
        call DestroyTimer(GetExpiredTimer())
    endif
    set gc = null
    call DestroyGroup(g)
    set g = null
    set f = null
endfunction

function Trig_Stomp_Actions takes nothing returns nothing
    local unit c = GetTriggerUnit()
    local real x = GetUnitX(c)
    local real y = GetUnitY(c)
    local integer i = GetUnitAbilityLevel(c, 'A004')
    local boolexpr b = Condition(function Stomp_Filter)
    local group g = CreateGroup()
    local group n
    local unit f
    local gamecache gc = udg_AbilityCache
    local timer t = CreateTimer()
    local string s = I2S(H2I(t))
    call DestroyEffect(AddSpecialEffect("Abilities\\Spells\\Orc\\WarStomp\\WarStompCaster.mdl", x, y))
    call GroupEnumUnitsInRange(g, x, y, 100+50*i, b)
    set n = Stomp_CopyGroup(g)
    loop
        set f = FirstOfGroup(n)
        exitwhen f == null
        call UnitDamageTarget(c, f, 25*i, true, false, ATTACK_TYPE_NORMAL, DAMAGE_TYPE_MAGIC, null)
        call GroupRemoveUnit(n, f)
    endloop
    call StoreInteger(gc, s, "level", i)
    call StoreInteger(gc, s, "group", H2I(g))
    call StoreReal(gc, s, "x", x)
    call StoreReal(gc, s, "y", y)
    call StoreReal(gc, s, "speed", 50)
    call TimerStart(t, 0.05, true, function Stomp_Move)
    set c = null
    call DestroyBoolExpr(b)
    set b = null
    set g = null
    call DestroyGroup(n)
    set n = null
    set f = null
    set gc = null
    set t = null
endfunction

//===========================================================================
function InitTrig_Stomp takes nothing returns nothing
    set gg_trg_Stomp = CreateTrigger(  )
    call TriggerRegisterAnyUnitEventBJ( gg_trg_Stomp, EVENT_PLAYER_UNIT_SPELL_EFFECT )
    call TriggerAddCondition( gg_trg_Stomp, Condition( function Trig_Stomp_Conditions ) )
    call TriggerAddAction( gg_trg_Stomp, function Trig_Stomp_Actions )
    call Preload("Abilities\\Spells\\Orc\\WarStomp\\WarStompCaster.mdl")
    call Preload("Objects\\Spawnmodels\\Undead\\ImpaleTargetDust\\ImpaleTargetDust.mdl")
endfunction

Can somebody please tell me how to fix it?

 

[Magtheridon96]

Well, sure!

But unfortunately, this is the wrong place to create such a thread.
This place is for JASS systems that you want to get approved.

Next time, you should post in The Triggers and Scripts

It's alright considering you're new here.

Your main problems:
Undeclared functions.
H2I, I2G, G2I, I2H, etc... don't exist and are invalid.

Instead of using gamecache, you could use a hashtable and save the groups and handles directly into it instead of saving integers and converting those into handles. (Because you can't)

 

[Bribe]

Thread moved to triggers and scripts