Struct Color 

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

Linear RGBA color, all components in [0, 1].

Fields

r: f32

g: f32

b: f32

a: f32

Implementations

impl Color

pub const BLACK: Self

pub const WHITE: Self

pub const RED: Self

pub const GREEN: Self

pub const BLUE: Self

pub const YELLOW: Self

pub const CYAN: Self

pub const MAGENTA: Self

pub const TRANSPARENT: Self

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

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

pub fn from_srgb(r: u8, g: u8, b: u8) -> Self

pub fn from_srgba(r: u8, g: u8, b: u8, a: u8) -> Self

pub fn from_hex(hex: u32) -> Self

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

pub fn lerp(self, other: Self, t: f32) -> Self

pub fn premultiply_alpha(self) -> Self

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

pub fn clamp(self) -> Self

Clamp all components to [0, 1].

pub fn luminance(self) -> f32

Trait Implementations

impl Add for Color

type Output = Color

The resulting type after applying the + operator.

fn add(self, r: Self) -> Self

Performs the + operation.

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<'de> Deserialize<'de> for Color

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Lerp for Color

fn lerp_by(&self, o: &Self, t: f32) -> Self

impl Mul<f32> for Color

type Output = Color

The resulting type after applying the * operator.

fn mul(self, s: f32) -> Self

Performs the * operation.

impl Mul for Color

type Output = Color

The resulting type after applying the * operator.

fn mul(self, r: Self) -> Self

Performs the * operation.

impl PartialEq for Color

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Color

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Color

impl StructuralPartialEq for Color