[SOLVED]help with lua needed

[swipis]

Hello!

I have some problem, here is the code

Script.camPivot = "" --entity "Pivot"
Script.mx = 0
Script.my = 0
Script.prevmx =0
Script.prevmy = 0
Script.toggle = 0
Script.window = Window:GetCurrent()
function Script:UpdateWorld()
if window:MouseHit(Key.RButton) then toggle = 1 end
if window:MouseDown(Key.RButton) then
mousePos = window:GetMousePosition()
mx = self.camPivot.GetRotation().x + (mousePos.y - prevmy)
my = self.camPivot.GetRotation().y + (mousePos.x - prevmx)

if toggle == 1 then
toggle = 0
mx = self.camPivot.GetRotation().x
my = self.camPivot.GetRotation().y
end
self.camPivot:SetRotation(mx, my, self.camPivot:GetRotation().z)
prevmx = mousePos.x
prevmy = mousePos.y

end

end

when I start game and press mouse button I getting error message: error in function 'GetRotation', argument #1 is [no object; Entity expected].

here is how looks scene:

 

what is wrong here?

Thank you

[macklebee]

self.camPivot.GetRotation()

should be:

self.camPivot:GetRotation()

 

colon not period...

[swipis]

thanks