simple_easing2/
cubic.rs

1/// <https://easings.net/#easeInCubic>
2#[must_use]
3#[inline(always)]
4pub fn cubic_in(t: f32) -> f32 {
5    t * t * t
6}
7
8/// <https://easings.net/#easeOutCubic>
9#[must_use]
10#[inline(always)]
11pub fn cubic_out(t: f32) -> f32 {
12    1.0 - (1.0 - t).powi(3)
13}
14
15/// <https://easings.net/#easeInOutCubic>
16#[must_use]
17#[inline(always)]
18pub fn cubic_in_out(t: f32) -> f32 {
19    if t < 0.5 {
20        4.0 * t * t * t
21    } else {
22        1.0 - (-2.0f32).mul_add(t, 2.0).powi(3) / 2.0
23    }
24}