BÃ©zier curves - 2.0
A simple implementation of the quadratic bÃ©zier curves.
It's a simple implementation of the quadratic bÃ©zier curves, with maths taken directly from wikipedia. Press up and down to move the dot along the curve. Using this to implement paths is left to you as an exercise =) (translation: Francesco is lazy and won't do that =p)
Now with cubic BÃ©zier curves! Todo: n-complexity curves and paths.