void (double c1x, double c1y, double c2x, double c2y) { for (int i = 0; i < xs.length; i++) { xs[i] = bezier(i * 1. / (xs.length - 1), c1x, c2x); ys[i] = bezier(i * 1. / (ys.length - 1), c1y, c2y); } }