Struct coffee::graphics::Color

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

An RGBA color in the sRGB color space.

Fields

r: f32

Red component.

g: f32

Green component.

b: f32

Blue component.

a: f32

Alpha component.

Methods

impl Color

pub const WHITE: Self

White color.

pub const BLACK: Self

Black color.

pub fn new(r: f32, g: f32, b: f32, a: f32) -> Color

Create a new color from components in the [0, 1.0] range.

pub fn from_rgb(r: u8, g: u8, b: u8) -> Color

Create a new color from its RGB components in the [0, 255] range.

pub fn to_rgba(&self) -> [u8; 4]

Get the color components in the [0, 255] range.

Trait Implementations

impl Copy for Color

impl PartialEq<Color> for Color

fn eq(&self, other: &Color) -> bool

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

fn ne(&self, other: &Color) -> bool

This method tests for !=.

impl From<[u8; 3]> for Color

fn from(values: [u8; 3]) -> Color

Performs the conversion.

impl From<Color> for [f32; 4]

fn from(color: Color) -> [f32; 4]

Performs the conversion.

impl From<Color> for [u8; 4]

fn from(color: Color) -> [u8; 4]

Performs the conversion.

impl Clone for Color

fn clone(&self) -> Color

Returns a copy 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.