Struct Step 

pub struct Step { /* private fields */ }

Step easing - discrete jumps between values.

Creates a staircase effect where the animation jumps between discrete values rather than smoothly interpolating.

Implementations

impl Step

pub const BOTH: Self

A single step that changes at both start and end.

pub const NONE: Self

A single step that changes at the midpoint.

pub const START: Self

A single step that changes at the start.

pub const END: Self

A single step that changes at the end.

pub const fn new(num_steps: usize, step_position: StepPosition) -> Self

Creates a new step easing with the given number of steps and position.

pub const fn new_end(num_steps: usize) -> Self

Creates a new step easing that changes at the end of each step.

Trait Implementations

impl Clone for Step

fn clone(&self) -> Step

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Step

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Step

fn default() -> Self

Returns the “default value” for a type.

impl Easing for Step

fn eval(&self, time: f64) -> f64

Evaluates the easing function at the given time.

fn velocity(&self, time: f64) -> Option<f64>

Returns the velocity at the given time, if available.

fn finished(&self, time: f64) -> bool

Returns whether the animation has finished at the given time.

impl PartialEq for Step

fn eq(&self, other: &Step) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Step

impl Eq for Step

impl StructuralPartialEq for Step