Hey WhiteSlice .... Something kind of like this but that actually works correctly to where the top point moves and the bottom point stays in place and the curve changes based upon where the top point is at any given time; is what I would like to do for a racing game. This would be the center line and the other lines at each side could be drawn based on that by changing their starting x value.
I looked at that other example of yours and I can't really understand how I would use it even if I knew how to come up with a solution to make it function right.
