Struct surf_n_term::color::ColorLinear

pub struct ColorLinear(pub [f64; 4]);

Color in linear RGB color space with premultiplied alpha

Implementations

impl ColorLinear

pub fn new(r: f64, g: f64, b: f64, a: f64) -> Self

pub fn distance(&self, other: &Self) -> f64

Trait Implementations

impl Add<ColorLinear> for ColorLinear

type Output = Self

The resulting type after applying the + operator.

fn add(self, other: Self) -> Self::Output

Performs the + operation.

impl Clone for ColorLinear

fn clone(&self) -> ColorLinear

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Color for ColorLinear

fn rgba_u8(self) -> [u8; 4]

Convert color into 32-bit sRGB array with alpha (channels are not pre-multiplied).

fn rgb_u8(self) -> [u8; 3]

Convert color into 24-bit sRGB array without alpha (channels are not pre-multiplied).

fn blend(self, other: impl Color, method: Blend) -> Self

Blend current color with the other color, with the specified blend method.

fn lerp(self, other: impl Color, t: f64) -> Self

Linear interpolation between self and other colors.

fn luma(self) -> f64

Calculate luma of the color.

fn best_contrast(self, c0: impl Color, c1: impl Color) -> Self

Pick color that produces the best contrast with self

impl Debug for ColorLinear

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

Formats the value using the given formatter.

impl From<ColorLinear> for RGBA

fn from(color: ColorLinear) -> Self

Performs the conversion.

impl From<RGBA> for ColorLinear

fn from(color: RGBA) -> Self

Performs the conversion.

impl FromStr for ColorLinear

type Err = Error

The associated error which can be returned from parsing.

fn from_str(string: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Mul<f64> for ColorLinear

type Output = Self

The resulting type after applying the * operator.

fn mul(self, val: f64) -> Self::Output

Performs the * operation.

impl PartialEq<ColorLinear> for ColorLinear

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

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

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

This method tests for !=.

impl PartialOrd<ColorLinear> for ColorLinear

fn partial_cmp(&self, other: &ColorLinear) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ColorLinear

impl StructuralPartialEq for ColorLinear