This is a rust port of gre/bezier-easing.
Bezier easing provides a way to create custom easing functions (ease-in, ease-out, ease-in-out...) for use in animations.
By providing the coordinates of the bezier curve's control points, you can create your own easing functions that follow the curve you've defined.
use bezier_easing::bezier_easing;
let ease = bezier_easing(0.25, 0.1, 0.25, 1.0);
assert_eq!(ease(0.0), 0.0);
assert_eq!(ease(0.5), 0.3125);
assert_eq!(ease(1.0), 1.0);MIT