Module easing 

Easing functions — Rust port of Remotion’s Easing module.

All functions map an input in [0.0, 1.0] to an output in [0.0, 1.0] (though some may overshoot slightly).

Functions

bezier

Generates a cubic Bézier easing function from two control points.

ease

CSS ease preset — cubic-bezier(0.25, 0.1, 0.25, 1.0).

ease_in

CSS ease-in preset — cubic-bezier(0.42, 0, 1.0, 1.0).

ease_in_cubic

Cubic ease-in.

ease_in_out

CSS ease-in-out preset — cubic-bezier(0.42, 0, 0.58, 1.0).

ease_in_out_cubic

Cubic ease-in-out.

ease_in_out_quad

Quad ease-in-out.

ease_in_out_sine

Sine ease-in-out.

ease_in_quad

Quad ease-in.

ease_in_sine

Sine ease-in.

ease_out

CSS ease-out preset — cubic-bezier(0, 0, 0.58, 1.0).

ease_out_cubic

Cubic ease-out.

ease_out_quad

Quad ease-out.

ease_out_sine

Sine ease-out.

linear

Linear — no easing.

Type Aliases

EasingFn

An easing function: maps progress t ∈ [0, 1] to an eased value.