Struct Color 

#[repr(C)]
pub struct Color {
    pub r: f32,
    pub g: f32,
    pub b: f32,
    pub a: f32,
}

Fields

r: f32

g: f32

b: f32

a: f32

Implementations

impl Color

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

Create a color using r, g, b, a. All values go from 0-1

pub const fn with_alpha(&self, alpha: f32) -> Self

Get the same color a different transparency/alpha.

pub const fn splat_alpha(v: f32, alpha: f32) -> Self

Create a color where RGA is a single number.

pub const fn splat(v: f32) -> Self

Create a color where RGA is a single number. (Alpha = 1)

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

Linearly interpolate to another color using 0-1.

pub const fn clamped(&self) -> Self

pub const fn from_rgba8(r: u8, g: u8, b: u8, a: u8) -> Self

Create a color using RGBA. Each value goes from 0-255.

pub const fn from_rgb8(r: u8, g: u8, b: u8) -> Self

Create a color using RGB. Each value goes from 0-255. (Alpha = 1)

pub fn from_hsv(h: f32, s: f32, v: f32) -> Self

Create a color using hue-saturation-value-alpha. All values go from 0-1.

pub fn from_hsva(h: f32, s: f32, v: f32, a: f32) -> Self

Create a color using hue-saturation-value-alpha. All values go from 0-1.

pub fn to_hsv(&self) -> (f32, f32, f32)

Returns (h, s, v) all values from 0-1.

pub fn to_hsva(&self) -> (f32, f32, f32, f32)

Returns (h, s, v, a) all values from 0-1.

pub fn from_hex(hex: &str) -> Option<Self>

Accepts “RRGGBB”, “RGB”, “RRGGBBAA”, “RGBA”, with or without leading ‘#’

pub fn to_hex(&self) -> String

Returns “#RRGGBB”

pub fn to_hex_alpha(&self) -> String

Returns “#RRGGBBAA”

pub const fn to_rgb(&self) -> (u8, u8, u8)

Returns a tuple of (r, g, b) from 0-255.

pub const fn to_rgba(&self) -> (u8, u8, u8, u8)

Returns a tuple of (r, g, b, a) from 0-255.

pub const fn from_vec4(vec: Vector4) -> Self

Create a color from a Vector4<f32> where x -> r, y -> g, z -> b, w -> a

pub const fn to_vec4(&self) -> Vector4

Create a Vector4<f32> from a color where r -> x, g -> y, b -> z, a -> w

pub const fn from_vec3(vec: Vector3) -> Self

Create a color from a Vector3<f32> where x -> r, y -> g, z -> b

pub const fn to_vec3(&self) -> Vector3

Create a Vector3<f32> from a color where r -> x, g -> y, b -> z

pub const fn to_array(&self) -> [f32; 4]

Convert color to an array of [r, g, b, a]

pub const fn to_wgpu(&self) -> Color

Convert color to a wgpu::Color

impl Color

pub const TRANSPARENT: Self

pub const WHITE: Self

pub const BLACK: Self

pub const LIGHT_BLACK: Self

pub const GRAY: Self

pub const DARK_GRAY: Self

pub const LIGHT_GRAY: Self

pub const RED: Self

pub const DARK_RED: Self

pub const LIGHT_RED: Self

pub const GREEN: Self

pub const DARK_GREEN: Self

pub const LIGHT_GREEN: Self

pub const BLUE: Self

pub const DARK_BLUE: Self

pub const LIGHT_BLUE: Self

pub const YELLOW: Self

pub const DARK_YELLOW: Self

pub const LIGHT_YELLOW: Self

pub const MAGENTA: Self

pub const DARK_MAGENTA: Self

pub const LIGHT_MAGENTA: Self

pub const PURPLE: Self

pub const DARK_PURPLE: Self

pub const LIGHT_PURPLE: Self

pub const CYAN: Self

pub const DARK_CYAN: Self

pub const LIGHT_CYAN: Self

pub const ORANGE: Self

pub const DARK_ORANGE: Self

pub const LIGHT_ORANGE: Self

Trait Implementations

impl Add for Color

type Output = Color

The resulting type after applying the + operator.

fn add(self, rhs: Color) -> Self::Output

Performs the + operation.

impl AddAssign for Color

fn add_assign(&mut self, rhs: Color)

Performs the += operation.

impl Clone for Color

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Color

impl Debug for Color

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

Formats the value using the given formatter.

impl Default for Color

fn default() -> Self

Returns the “default value” for a type.

impl Div for Color

type Output = Color

The resulting type after applying the / operator.

fn div(self, rhs: Color) -> Self::Output

Performs the / operation.

impl Div<f32> for Color

type Output = Color

The resulting type after applying the / operator.

fn div(self, rhs: f32) -> Self::Output

Performs the / operation.

impl DivAssign for Color

fn div_assign(&mut self, rhs: Color)

Performs the /= operation.

impl DivAssign<f32> for Color

fn div_assign(&mut self, rhs: f32)

Performs the /= operation.

impl From<Color> for [f32; 4]

fn from(c: Color) -> Self

Converts to this type from the input type.

impl From<[f32; 4]> for Color

fn from(arr: [f32; 4]) -> Self

Converts to this type from the input type.

impl Mul for Color

type Output = Color

The resulting type after applying the * operator.

fn mul(self, rhs: Color) -> Self::Output

Performs the * operation.

impl Mul<f32> for Color

type Output = Color

The resulting type after applying the * operator.

fn mul(self, rhs: f32) -> Self::Output

Performs the * operation.

impl MulAssign for Color

fn mul_assign(&mut self, rhs: Color)

Performs the *= operation.

impl MulAssign<f32> for Color

fn mul_assign(&mut self, rhs: f32)

Performs the *= operation.

impl PartialEq for Color

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

Equality operator ==.

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

Inequality operator !=.

impl Pod for Color

impl StructuralPartialEq for Color

impl Sub for Color

type Output = Color

The resulting type after applying the - operator.

fn sub(self, rhs: Color) -> Self::Output

Performs the - operation.

impl SubAssign for Color

fn sub_assign(&mut self, rhs: Color)

Performs the -= operation.

impl Zeroable for Color

fn zeroed() -> Self

Calls zeroed.