Struct Color

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

Unpremultiplied RGBA floating-point channels. No implicit gamma conversion.

Fields

r: f32

g: f32

b: f32

a: f32

Implementations

impl Color

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

pub const fn from_rgba(r: u8, g: u8, b: u8, a: u8) -> Color

pub const fn from_hex(rgb: u32) -> Color

Opaque 0xRRGGBB color.

pub const fn to_vec(self) -> Vec4

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

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

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

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

pub fn premultiplied(self) -> 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<(), Error>

Formats the value using the given formatter.

impl Default for Color

fn default() -> Color

Returns the “default value” for a type.

impl From<[f32; 4]> for Color

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

Converts to this type from the input type.

impl From<Color> for Vec4

fn from(v: Color) -> Vec4

Converts to this type from the input type.

impl From<Vec4> for Color

fn from(v: Vec4) -> Color

Converts to this type from the input type.

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 Copy for Color

impl StructuralPartialEq for Color