Trait Animatable 

pub trait Animatable:
    Copy
    + Debug
    + PartialEq {
    const N: usize;

    // Required methods
    fn lerp(a: Self, b: Self, k: f64) -> Self;
    fn component(self, i: usize) -> f64;
    fn from_fn(f: impl FnMut(usize) -> f64) -> Self;

    // Provided method
    fn from_json(v: &Value) -> Option<Self> { ... }
}

A value that can be keyframed: f64, [f64; N] (vectors, colours).

Required Associated Constants

const N: usize

Components.

Required Methods

fn lerp(a: Self, b: Self, k: f64) -> Self

fn component(self, i: usize) -> f64

fn from_fn(f: impl FnMut(usize) -> f64) -> Self

Provided Methods

fn from_json(v: &Value) -> Option<Self>

A number (N = 1), an array of N numbers, or (N = 3 or 4) a colour name.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl Animatable for f64

const N: usize = 1

fn lerp(a: Self, b: Self, k: f64) -> Self

fn component(self, _: usize) -> f64

fn from_fn(f: impl FnMut(usize) -> f64) -> Self

impl<const N: usize> Animatable for [f64; N]

const N: usize = N

fn lerp(a: Self, b: Self, k: f64) -> Self

fn component(self, i: usize) -> f64

fn from_fn(f: impl FnMut(usize) -> f64) -> Self

Implementors