3 ms·Add 0.5 to the result to convert the result in [-0.5 .. 0.5) back to [0..1) -0.4 + 0.5 => 0.1by pdkl95 9y agoAdd 0.5 to the result to convert the result in [-0.5 .. 0.5) back to [0..1) -0.4 + 0.5 => 0.1