function Trig_SPELL_ll_METEOR_Actions takes nothing returns nothing
    local Data_Meteor data = Data_Meteor.create()
    local timer Timer = NewTimer()
    local real face
    local real dist
    set data.a= GetTriggerUnit()
    set face =  GetUnitFacing(data.b)
    set data.x = GetSpellTargetX()
    set data.y = GetSpellTargetY()
    set dist = DistanceBetweenXY(GetUnitX(data.a),GetUnitY(data.a),data.x,data.y)
    set data.b = CreateUnit(GetOwningPlayer(data.a),'e000',GetSpellTargetX() - 1000. ,GetSpellTargetY(),face * bj_DEGTORAD)
    call SetUnitFlyHeight(data.b,data.f,0)
    call SetUnitTimeScale(data.b,0.05)
    call SetTimerData(Timer,data)
    call TimerStart(Timer,0.03,true,function onFly)
    set Timer = null
endfunction

function Trig_SPELL_ll_METEOR_Actions takes nothing returns nothing
...
    set face =  GetUnitFacing(data.b)
...
    set data.b = CreateUnit(GetOwningPlayer(data.a),'e000',GetSpellTargetX() - 1000.,GetSpellTargetY(),face * bj_DEGTORAD)
...
endfunction

struct Meteor
// ....
real a = 0.
// ....
endstruct

void onFly(){
	real x = Cos(data.a) * dist + data.x
	real y = Sin(data.a) * dist + data.y
	
	data.a = data.a + 5. * bj_RADTODEG
	SetUnitX(data.b, x)
	SetUnitY(data.b, y)
}