Struct Transition

pub struct Transition {
    pub duration: f32,
    pub easing: Easing,
}

A transition.

Fields

duration: f32

The duration of the transition.

easing: Easing

The easing curve.

Implementations

impl Transition

pub fn linear(duration: f32) -> Transition

Create a linear transition with the given duration.

pub fn ease(duration: f32) -> Transition

Create an ease transition with the given duration.

pub fn step(&self, t: &mut f32, on: bool, dt: f32) -> bool

Step the transition.

pub fn complete(&self, t: f32, on: bool) -> bool

Check if the transition is complete.

pub fn get(&self, t: f32) -> f32

Evaluate the transition curve at t.

The returned value is how on the transition is at t. This is a range from 0.0 to 1.0.

Trait Implementations

impl Clone for Transition

fn clone(&self) -> Transition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Transition

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

Formats the value using the given formatter.

impl Default for Transition

fn default() -> Transition

Returns the “default value” for a type.

impl PartialEq for Transition

fn eq(&self, other: &Transition) -> 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 Transition

impl StructuralPartialEq for Transition