knockback not working

[Nyph]

I've just started using jass over GUI and i have made a knockback function and i can't seem to get to work does anyone know why?

here it is

function knockback takes nothing returns nothing
local timer t = GetExpiredTimer()
local real angle = GetHandleReal(t,"angle")
local unit targ = GetHandleUnit(t,"targ")
local real dist = GetHandleReal(t,"dist")
local real x = GetUnitX(targ)
local real y = GetUnitY(targ)
call SetUnitPosition(targ,PolarProjectionX(x,dist,angle),PolarProjectionY(x,dist,angle))
set t = null
set targ = null
endfunction

function KnockbackUnit takes unit targ, real dist, real angle, real time returns nothing
local timer t
call SetHandleHandle (t,"targ",targ)
call SetHandleReal (t,"dist",dist)
call SetHandleReal (t,"angle",angle)
call TimerStart(t,0.035,true,function knockback)
call PolledWait(time)
call FlushHandleLocals(t)
call DestroyTimer(t)
set t = null
endfunction

 

[waaaks!]

where did u get this function?

PolarProjectionX(x,dist,angle)

in my opinion

local timer t
//must be
local timer t = CreateTimer()

PolarProjectionX(x,dist,angle)//the correct one
PolarProjectionY(x,dist,angle)//the wron one

PolarProjectionY, it is obvious that you move the unit in the Y axis...but why move it in x?

PolarProjection[B][COLOR="Red"]Y[/COLOR][/B]([B][COLOR="Red"]x[/COLOR][/B],dist,angle)

this is just my opinion though

 

[Nyph]

thanks waaaks i got it working(sort of) i think it was the timer +rep

edit: one more question, why does it only have two different angles when i call it? I mean when i do:
call KnockbackUnit(target,dist,angle,time) for the angle it is either at around 60 degrees or around 225 degrees... Do you know how to fix this?

 

[Uberplayer]

What kind of code do you have now? Did you change everything waaaks! said?