Trait Interpolate 

pub trait Interpolate: Clone {
    // Required method
    fn interpolate(&self, target: &Self, progress: f64) -> Self;
}

Values that can interpolate between endpoints. Progress may overshoot 0.0..=1.0. Implement this trait to sample custom values with Tween and Keyframes. Progress and geometry use double precision. f32 values retain their own arithmetic; colors extrapolate Oklab and clamp only alpha.

Required Methods

fn interpolate(&self, target: &Self, progress: f64) -> Self

Blends toward target with nominal progress zero at self and one at target.

Custom implementations should be deterministic and handle overshoot intentionally. Built-in floats/pairs extrapolate; bounds preserve signed extrapolated dimensions. Colors extrapolate Oklab and clamp alpha.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Interpolate for f32

fn interpolate(&self, target: &Self, progress: f64) -> Self

impl Interpolate for f64

fn interpolate(&self, target: &Self, progress: f64) -> Self

impl<First: Interpolate, Second: Interpolate> Interpolate for (First, Second)

fn interpolate(&self, target: &Self, progress: f64) -> Self

impl<Value: Interpolate, const COUNT: usize> Interpolate for [Value; COUNT]

fn interpolate(&self, target: &Self, progress: f64) -> Self

Implementors

impl Interpolate for BonePose

impl Interpolate for Color

impl Interpolate for MorphPath

impl Interpolate for Point

impl Interpolate for Rect

impl Interpolate for Size

impl Interpolate for Transform

impl Interpolate for Vector2

impl<const BONES: usize> Interpolate for Pose<BONES>