Trig?Dividing Screen? or Slope? How to Shoot a Hockey Puck

[@DRI@N]

I posted my hockey game already, but I'm having a problem. I want to make the SHIFT key , the "shoot" key and I'm working with integers while the slope returns real. If I round the puck misses the net, and isn't accurate! How can I make the shots go on net properly???

[Mazer]

So keep it real. Real as in, the type, not "keepin' it real, yo".

You should just round for drawing, everything else should be kept as accurate as possible.