Struct Color

pub struct Color {
    pub r: f32,
    pub g: f32,
    pub b: f32,
    pub a: f32,
}

A color with red, green, blue and alpha components.

Fields

r: f32

The red component in [0.0-1.0] range.

g: f32

The green component in [0.0-1.0] range.

b: f32

The blue component in [0.0-1.0] range.

a: f32

The alpha component in [0.0-1.0] range.

Implementations

impl Color

pub fn rgb(r: f32, g: f32, b: f32) -> Self

Returns an (r, g, b) color with an alpha value of 1.

pub fn rgba(r: f32, g: f32, b: f32, a: f32) -> Self

Returns an (r, g, b, a) color.

pub fn white() -> Color

Returns the color white

pub fn black() -> Color

Returns the color black

pub fn red() -> Color

Returns the color red

pub fn green() -> Color

Returns the color green

pub fn blue() -> Color

Returns the color blue

pub fn with_alpha(self, a: f32) -> Self

Modifies a color with a new alpha component

pub fn blend(self, other: Color, factor: f32) -> Self

Modifies a color by blending it towards another color

Trait Implementations

impl Clone for Color

fn clone(&self) -> Color

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Color

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

Formats the value using the given formatter.

impl Copy for Color