Enum Easing 

pub enum Easing {
    Linear,
    Ease,
    EaseIn,
    EaseOut,
    EaseInOut,
    CubicBezier {
        x1: f32,
        y1: f32,
        x2: f32,
        y2: f32,
    },
    Steps {
        count: NonZeroU32,
        position: StepPosition,
    },
    LinearStops(Arc<[(f32, f32)]>),
    Custom(Rc<dyn Fn(f32) -> f32>),
}

A cheap, cloneable CSS-compatible easing policy.

Variants

Linear

Ease

EaseIn

EaseOut

EaseInOut

CubicBezier

Fields

x1: f32

y1: f32

x2: f32

y2: f32

Steps

Fields

count: NonZeroU32

position: StepPosition

LinearStops(Arc<[(f32, f32)]>)

Custom(Rc<dyn Fn(f32) -> f32>)

Implementations

impl Easing

pub fn cubic_bezier( x1: f32, y1: f32, x2: f32, y2: f32, ) -> Result<Self, EasingError>

pub fn steps(count: u32, position: StepPosition) -> Result<Self, EasingError>

pub fn linear_stops( stops: impl IntoIterator<Item = LinearStop>, ) -> Result<Self, EasingError>

pub fn sample(&self, progress: f32) -> f32

Trait Implementations

impl Clone for Easing

fn clone(&self) -> Easing

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Easing

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

Formats the value using the given formatter.

impl Default for Easing

fn default() -> Easing

Returns the “default value” for a type.