Struct exoquant::Colorf [−] [src]

pub struct Colorf {
    pub r: f64,
    pub g: f64,
    pub b: f64,
    pub a: f64,
}

A color with floating point channel components.

Used for all internal processing.

It implements Mul, Div, Add and Sub operators that apply each operation component wise to each channel in turn.

Fields

r
g
b
a

Methods

impl Colorf
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fn zero() -> Colorf

Returns a Colorf with all channel components set to zero.

fn dot(&self, rhs: &Colorf) -> f64

Returns the dot product of two Colorfs.

fn abs(&self) -> f64

Returns the magnitude (vector length) of a Colorf.

fn pow(&self, e: f64) -> Colorf

Returns a new Colorf with each color component raised to the given power.

Trait Implementations

impl Add for Colorf
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type Output = Colorf

The resulting type after applying the + operator

fn add(self, rhs: Colorf) -> Colorf

The method for the + operator

impl Add<f64> for Colorf
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type Output = Colorf

The resulting type after applying the + operator

fn add(self, rhs: f64) -> Colorf

The method for the + operator

impl AddAssign for Colorf
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fn add_assign(&mut self, rhs: Colorf)

The method for the += operator

impl Sub for Colorf
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type Output = Colorf

The resulting type after applying the - operator

fn sub(self, rhs: Colorf) -> Colorf

The method for the - operator

impl Mul<f64> for Colorf
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type Output = Colorf

The resulting type after applying the * operator

fn mul(self, rhs: f64) -> Colorf

The method for the * operator

impl MulAssign<f64> for Colorf
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fn mul_assign(&mut self, rhs: f64)

The method for the *= operator

impl Mul for Colorf
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type Output = Colorf

The resulting type after applying the * operator

fn mul(self, rhs: Colorf) -> Colorf

The method for the * operator

impl Div for Colorf
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type Output = Colorf

The resulting type after applying the / operator

fn div(self, rhs: Colorf) -> Colorf

The method for the / operator

Derived Implementations

impl Debug for Colorf
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fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Colorf
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fn clone(&self) -> Colorf

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)
1.0.0

Performs copy-assignment from source. Read more

impl Copy for Colorf
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impl Default for Colorf
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fn default() -> Colorf

Returns the "default value" for a type. Read more