' expected ... why??

[exge]

i get only 1 error ' expected .. what does that mean

function Trig_irradiate_Conditions takes nothing returns boolean
    return GetSpellAbilityId() == 'A04Q'
endfunction

function checktargets takes unit caster returns boolean
    return ( IsUnitEnemy(GetEnumUnit(), GetOwningPlayer(caster)) == true )
endfunction

function damage takes unit caster returns nothing
    call UnitDamageTargetBJ( caster, GetEnumUnit(), 500, ATTACK_TYPE_CHAOS, DAMAGE_TYPE_NORMAL )
endfunction

function Trig_irradiate_Actions takes nothing returns nothing
local unit caster = GetSpellAbilityUnit()
local location targetloc = GetSpellTargetLoc()
local location casterloc = GetUnitLoc(caster)
local location tryloc = casterloc
local real angle = AngleBetweenPoints(casterloc,targetloc)
local integer base = 0
local integer range = 100

loop
set tryloc = PolarProjectionBJ(tryloc, 20, angle)
call AddSpecialEffectLocWithTimer(tryloc, "Abilities\\Spells\\NightElf\\CorrosiveBreath\\CorrosiveBreathMissile.mdl", 1.0 )
exitwhen DistanceBetweenPoints(tryloc,targetloc) <= 10
endloop

call PolledWait(1)

call DummyCastAOE(caster,'A04M',"thunderclap")

call ForGroupBJ( GetUnitsInRangeOfLocMatching(512, targetloc, Condition(function checktargets(caster))), function damage(caster))

loop
call Explosion(targetloc,"Abilities\\Weapons\\GreenDragonMissile\\GreenDragonMissile.mdl",250,base,range)
exitwhen base == 600
set base = base+100
set range = range+100
call PolledWait(0.1)
endloop

endfunction

//===========================================================================
function InitTrig_irradiate takes nothing returns nothing
    set gg_trg_irradiate = CreateTrigger(  )
    call TriggerRegisterAnyUnitEventBJ( gg_trg_irradiate, EVENT_PLAYER_UNIT_SPELL_EFFECT )
    call TriggerAddCondition( gg_trg_irradiate, Condition( function Trig_irradiate_Conditions ) )
    call TriggerAddAction( gg_trg_irradiate, function Trig_irradiate_Actions )
endfunction

DummyCastAOE and Explosion are custom functions .. so dont bother explaining to me about them .. thx

 

[SFilip]

in which line do you encounter that error?

 

[exge]

the forgroup part

 

[AceHart]

Condition functions, and callbacks in general, can't take any parameters.

 

[exge]

damm .. but my function takes a unit ... how do i do it

 

[SFilip]

you have 2 options:
-global variables...not recommended if you want it to be mui
-game cache
the game cache is what most spellmakers use and is done thanks to a bug. there are two possibilities here: KaTTaNa's Local Handle Variables and CSCache (a part of the caster system, read its readme)
presonally i recommend vexorian's system because it has some more options (tables for instance...again read its readme ), but you can use w/e you want.
how does this work?
in KaTTaNa's system for example
call SetHandleHandle(GetTriggeringTrigger(), "caster", caster)
in the actions and
local unit c = GetHandleUnit(GetTriggeringTrigger(), "caster")

there is also another solution...manually picking all units in a group.

local group g = something ...
local unit u
loop
    set u = FirstOfGroup(g)
    exitwhen u == null
    your actions here
    call GroupRemoveUnit(g, u)
endloop

 

[exge]

thx .. i'll use kattana's ... although i thought it was just meant for attaching timers ... xD

EDIT:still getting errors

function Trig_irradiate_Conditions takes nothing returns boolean
    return GetSpellAbilityId() == 'A04Q'
endfunction

function checktargets takes nothing returns boolean
local unit caster = GetHandleUnit(GetTriggeringTrigger(), "caster")
    return ( IsUnitEnemy(GetEnumUnit(), GetOwningPlayer(caster)) == true )
endfunction

function damage takes unit nothing returns nothing
local unit caster = GetHandleUnit(GetTriggeringTrigger(), "caster")
    call UnitDamageTargetBJ( caster, GetEnumUnit(), 500, ATTACK_TYPE_CHAOS, DAMAGE_TYPE_NORMAL )
endfunction

function Trig_irradiate_Actions takes nothing returns nothing
local unit caster = GetSpellAbilityUnit()
local location targetloc = GetSpellTargetLoc()
local location casterloc = GetUnitLoc(caster)
local location tryloc = casterloc
local real angle = AngleBetweenPoints(casterloc,targetloc)
local integer base = 0
local integer range = 100
call SetHandleHandle(GetTriggeringTrigger(), "caster", caster)
loop
set tryloc = PolarProjectionBJ(tryloc, 20, angle)
call AddSpecialEffectLocWithTimer(tryloc, "Abilities\\Spells\\NightElf\\CorrosiveBreath\\CorrosiveBreathMissile.mdl", 1.0 )
exitwhen DistanceBetweenPoints(tryloc,targetloc) <= 10
endloop

call PolledWait(1)

call DummyCastAOE(caster,'A04Q',"thunderclap")

call ForGroupBJ( GetUnitsInRangeOfLocMatching(512, targetloc, Condition(function checktargets)), function damage)

loop
call Explosion(targetloc,"Abilities\\Weapons\\GreenDragonMissile\\GreenDragonMissile.mdl",250,base,range)
exitwhen base == 600
set base = base+100
set range = range+100
call PolledWait(0.1)
endloop

call FlushHandleLocals(caster)

endfunction

//===========================================================================
function InitTrig_irradiate takes nothing returns nothing
    set gg_trg_irradiate = CreateTrigger(  )
    call TriggerRegisterAnyUnitEventBJ( gg_trg_irradiate, EVENT_PLAYER_UNIT_SPELL_EFFECT )
    call TriggerAddCondition( gg_trg_irradiate, Condition( function Trig_irradiate_Conditions ) )
    call TriggerAddAction( gg_trg_irradiate, function Trig_irradiate_Actions )
endfunction

 

[SFilip]

function damage takes [B]unit[/B] nothing returns nothing

and for god sake say which line causes the first error on the list.

 

[exge]

its more than 5 lines .... 45 compile errors i dunno how to say all lol

thanks alot .. and btw .. how do i make a parabola function ... i know how to make a dash finally..i need a sine curve?