Re: World's Smallest Arcade Machine (Guinness Record)

Originally Posted by
Ioannis
Regarding trigonometry, I think it can be made easier, with just two cordinates that move the ball. The perimeter is known, the ball has two cordinates it moves (x,y) and then if it hits the wall, the appropriate coordinate is reversed (-x,y or x,-y or -x,-y).
Ioannis
Yes, that's right. I was going to suggest that to Art, but you beat me to it first. Anyways, very interesting thread and a nice project.
"No one is completely worthless. They can always serve as a bad example."
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