[JASS] GetSpellTargetLoc undefined?

[i_am_cuul]

Using channel as the base spell and it is a point target; trying to get that location to use its x and y values..

scope Orb

globals
    private constant integer ABILITY_ID = 'A003'      //ability id of Spark Jump
    private constant integer DUMMY_ORB_ID = 'h001'    //orb id
endglobals

private struct data
    static hashtable h = InitHashtable()
    unit c
    integer lvl
    real dist
    timer tim = CreateTimer()
    
    static method periodic takes nothing returns nothing
    endmethod

    static method create takes nothing returns data
        local data this = data.allocate()
        local real x = GetLocationX(GetUnitLoc(GetTriggerUnit()))
        local real y = GetLocationY(GetUnitLoc(GetTriggerUnit()))
        local real angle = bj_RADTODEG * Atan2(GetLocationY(GetSpellTargetLoc) - y, GetLocationX(GetSpellTargetLoc) - x)
        set .c = GetTriggerUnit()
        set .lvl = GetUnitAbilityLevel(.c, ABILITY_ID)
        set .dist = 400. + (200. * I2R(.lvl))
        call IssuePointOrder(CreateUnit(GetOwningPlayer(.c), DUMMY_ORB_ID, x, y, 0), "move", (x + .dist * Cos(angle * bj_DEGTORAD)), (y + .dist * Sin(angle * bj_DEGTORAD)))
        call SaveInteger(.h,GetHandleId(.tim),0,this)
        call TimerStart(.tim,.01,true,function data.periodic)
        return this
    endmethod

    static method Conditions takes nothing returns nothing
        if GetSpellAbilityId() == ABILITY_ID then
            call .create()
        endif
    endmethod
/////////////////////////////////////////////////////////////////////////////////////////
    static method onInit takes nothing returns nothing
        local trigger t = CreateTrigger()
        call TriggerRegisterAnyUnitEventBJ( t, EVENT_PLAYER_UNIT_SPELL_EFFECT )
        call TriggerAddAction( t, function data.Conditions )
    endmethod
 
endstruct
endscope

clearly not a complete spell but i get an error on the line defining "local real angle" saying "Undeclared variable GetSpellTargetLoc"

(and btw im pretty new to jass; im assumign there's a simple answer to this)

 

[TriggerHappy]

You're missing the parenthesis on GetSpellTargetLoc.
Anyways, use this instead;

local real angle = bj_RADTODEG * Atan2(GetSpellTargetY() - y, GetSpellTargetX() - x)

They are new natives introduced in 1.24 (I realize they don't highlight).

 

[i_am_cuul]

lol said i knew it would b simple, but ty and ya ill use what u said there

 

[Bribe]

        local real x = GetLocationX(GetUnitLoc(GetTriggerUnit()))
        local real y = GetLocationY(GetUnitLoc(GetTriggerUnit()))

local real x = GetUnitX(GetTriggerUnit())
local real y = GetUnitY(GetTriggerUnit())

Sorry, just here to revolutionize your life.