Struct duku::Gradient

pub struct Gradient<C> { /* fields omitted */ }

Color gradient.

Mixes colors together linearly.

Examples

let gradient = Gradient::new(vec![
    Rgb::red(255),
    Rgb::green(255),
    Rgb::blue(255),
]);
let c1 = gradient.get(0.33);
let c2 = gradient.get(0.66);

Implementations

impl<C: Mix + Default + Copy> Gradient<C>

pub fn new(values: Vec<C>) -> Self

Create gradient from colors

If there are less than 2 colors, will extend with defaults.

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

Get color at point in gradient

If p is not in range 0 to 1, then returns default color.

Trait Implementations

impl<C: Clone> Clone for Gradient<C>

pub fn clone(&self) -> Gradient<C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C: Debug> Debug for Gradient<C>

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

Formats the value using the given formatter.

impl<C: PartialEq> PartialEq<Gradient<C>> for Gradient<C>

pub fn eq(&self, other: &Gradient<C>) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Gradient<C>) -> bool

This method tests for !=.

impl<C> StructuralPartialEq for Gradient<C>