Module easing

Expand description

Common easing functions.

Structs§

Bezier: A unit cubic Bézier curve, used for timing functions in CSS transitions and animations.
EasingTime: Easing function input.

back: Cubic transition that goes slightly negative to start and ends very fast.
bounce: Oscillating transition that grows in magnitude, does not go negative, when the curve is about to go negative it sharply transitions to a new arc of larger magnitude.
circ: Cubic transition with slightly slowed start then cubic.
cubic: Cubic transition (t³).
cubic_bezier: X coordinate is time, Y coordinate is function advancement. The nominal range for both is 0 to 1.
ease_in: Applies the ease_fn.
ease_in_out: Applies ease_in for the first half then ease_out scaled to fit a single duration (1.0).
ease_out: Applies the ease_fn in reverse and flipped.
ease_out_in: Applies ease_out for the first half then ease_in scaled to fit a single duration (1.0).
elastic: Oscillating transition that grows in magnitude, goes negative twice.
expo: Exponential transition. Very slow start, very fast end.
linear: Simple linear transition, no easing, no acceleration.
none: Always 1.fct(), that is, the completed transition.
quad: Quadratic transition (t²).
quart: Fourth power transition (t⁴).
quint: Fifth power transition (t⁵).
reverse: Applies the ease_fn in reverse.
reverse_out: Applies the ease_fn flipped.
sine: Sine transition. Slow start, fast end.
step_ceil: Jumps to the final value by a number of steps.
step_floor: Jumps to the final value by a number of steps.