Text being displayed then removed after a time interval. Script not working as i believe it should.

[tomis13lack]

I have made a script which shows the price of an object. Everything works up to the "timer." It doesnt cause any errors, but it doesnt do what it should. I am trying to make it stop displaying the text. Here is what I have so far:

if (xd==7) then
 context:SetBlendMode(1)
 context:SetColor(d)
 context:SetFont(font)
 context:DrawText("Not enough money, you need "..self.cost,50, 50)
 Time:GetCurrent()
 local stop = Time:GetCurrent() + 1
 if (Time:GetCurrent()==stop) then
  xd = 1
 end
end

 

This is located in a Script:PostRender(context) function.

 

Any ideas?