Struct colorspace::rgb::RGBf

#[repr(C)]pub struct RGBf<T> {
    pub r: T,
    pub g: T,
    pub b: T,
}

Floating-point RGB type

Fields

r: T

g: T

b: T

Implementations

impl<T> RGBf<T> where
    T: Real, 

pub fn new(r: T, g: T, b: T) -> RGBf<T>

pub fn from_scalar(s: T) -> RGBf<T>

pub fn powf(&self, x: T) -> RGBf<T>

pub fn abs(&self) -> RGBf<T>

pub fn cast_slice(slice: &[T]) -> &[RGBf<T>]

Trait Implementations

impl<T> Add<RGBf<T>> for RGBf<T> where
    T: Scalar, 

Addition operator

type Output = RGBf<T>

The resulting type after applying the + operator.

fn add(self, rhs: RGBf<T>) -> RGBf<T>

Performs the + operation.

impl Add<RGBf<f32>> for f32

type Output = RGBf<f32>

The resulting type after applying the + operator.

fn add(self, rhs: RGBf<f32>) -> RGBf<f32>

Performs the + operation.

impl<T> Add<T> for RGBf<T> where
    T: Scalar, 

Addition by a T

type Output = RGBf<T>

The resulting type after applying the + operator.

fn add(self, rhs: T) -> RGBf<T>

Performs the + operation.

impl<T> AddAssign<RGBf<T>> for RGBf<T> where
    T: Scalar, 

Addition operator

fn add_assign(&mut self, rhs: RGBf<T>)

Performs the += operation.

impl<T> Bounded for RGBf<T> where
    T: Scalar, 

fn min_value() -> RGBf<T>

returns the smallest finite number this type can represent

fn max_value() -> RGBf<T>

returns the largest finite number this type can represent

impl<T: Clone> Clone for RGBf<T>

fn clone(&self) -> RGBf<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for RGBf<T>

impl<T: Debug> Debug for RGBf<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for RGBf<T>

fn default() -> RGBf<T>

Returns the "default value" for a type.

impl<T> Display for RGBf<T> where
    T: Scalar + Display, 

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

Formats the value using the given formatter.

impl<T> Div<RGBf<T>> for RGBf<T> where
    T: Scalar, 

Division operator

type Output = RGBf<T>

The resulting type after applying the / operator.

fn div(self, rhs: RGBf<T>) -> RGBf<T>

Performs the / operation.

impl Div<RGBf<f32>> for f32

type Output = RGBf<f32>

The resulting type after applying the / operator.

fn div(self, rhs: RGBf<f32>) -> RGBf<f32>

Performs the / operation.

impl<T> Div<T> for RGBf<T> where
    T: Scalar, 

Division by a T

type Output = RGBf<T>

The resulting type after applying the / operator.

fn div(self, rhs: T) -> RGBf<T>

Performs the / operation.

impl<T: Eq> Eq for RGBf<T>

impl From<RGBf<f32>> for RGBu8

fn from(c: RGBf32) -> RGBu8

Performs the conversion.

impl From<RGBf<f32>> for RGBu16

fn from(c: RGBf32) -> RGBu16

Performs the conversion.

impl From<RGBf<f64>> for RGBf32

fn from(c: RGBf64) -> RGBf32

Performs the conversion.

impl From<RGBf<f64>> for RGBu8

fn from(c: RGBf64) -> RGBu8

Performs the conversion.

impl From<RGBf<f64>> for RGBu16

fn from(c: RGBf64) -> RGBu16

Performs the conversion.

impl<T> Index<usize> for RGBf<T> where
    T: Scalar, 

type Output = T

The returned type after indexing.

fn index(&self, i: usize) -> &T

Performs the indexing (container[index]) operation.

impl<T> IndexMut<usize> for RGBf<T> where
    T: Scalar, 

fn index_mut(&mut self, i: usize) -> &mut T

Performs the mutable indexing (container[index]) operation.

impl<T> Mul<RGBf<T>> for RGBf<T> where
    T: Scalar, 

Multiplication operator

type Output = RGBf<T>

The resulting type after applying the * operator.

fn mul(self, rhs: RGBf<T>) -> RGBf<T>

Performs the * operation.

impl<T> Mul<RGBf<T>> for Matrix33<T> where
    T: Real, 

type Output = RGBf<T>

The resulting type after applying the * operator.

fn mul(self, rgb: RGBf<T>) -> RGBf<T>

Performs the * operation.

impl Mul<RGBf<f32>> for f32

type Output = RGBf<f32>

The resulting type after applying the * operator.

fn mul(self, rhs: RGBf<f32>) -> RGBf<f32>

Performs the * operation.

impl<T> Mul<T> for RGBf<T> where
    T: Scalar, 

Multiplication by a T

type Output = RGBf<T>

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> RGBf<T>

Performs the * operation.

impl<T> Neg for RGBf<T> where
    T: Scalar, 

Unary negation

type Output = RGBf<T>

The resulting type after applying the - operator.

fn neg(self) -> RGBf<T>

Performs the unary - operation.

impl<T> One for RGBf<T> where
    T: Real, 

fn one() -> RGBf<T> where
    T: Real, 

Returns the multiplicative identity element of Self, 1.

fn set_one(&mut self)

Sets self to the multiplicative identity element of Self, 1.

fn is_one(&self) -> bool where
    Self: PartialEq<Self>, 

Returns true if self is equal to the multiplicative identity.

impl<T: PartialEq> PartialEq<RGBf<T>> for RGBf<T>

fn eq(&self, other: &RGBf<T>) -> bool

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

fn ne(&self, other: &RGBf<T>) -> bool

This method tests for !=.

impl<T: PartialOrd> PartialOrd<RGBf<T>> for RGBf<T>

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

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

fn lt(&self, other: &RGBf<T>) -> bool

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

fn le(&self, other: &RGBf<T>) -> bool

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

fn gt(&self, other: &RGBf<T>) -> bool

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

fn ge(&self, other: &RGBf<T>) -> bool

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

impl<T> StructuralEq for RGBf<T>

impl<T> StructuralPartialEq for RGBf<T>

impl<T> Sub<RGBf<T>> for RGBf<T> where
    T: Scalar, 

Subtraction operator

type Output = RGBf<T>

The resulting type after applying the - operator.

fn sub(self, rhs: RGBf<T>) -> RGBf<T>

Performs the - operation.

impl Sub<RGBf<f32>> for f32

type Output = RGBf<f32>

The resulting type after applying the - operator.

fn sub(self, rhs: RGBf<f32>) -> RGBf<f32>

Performs the - operation.

impl<T> Sub<T> for RGBf<T> where
    T: Scalar, 

Subtraction by a T

type Output = RGBf<T>

The resulting type after applying the - operator.

fn sub(self, rhs: T) -> RGBf<T>

Performs the - operation.

impl Sum<RGBf<f32>> for RGBf32

fn sum<I>(iter: I) -> RGBf32 where
    I: Iterator<Item = RGBf32>, 

Method which takes an iterator and generates Self from the elements by "summing up" the items.

impl Sum<RGBf<f64>> for RGBf64

fn sum<I>(iter: I) -> RGBf64 where
    I: Iterator<Item = RGBf64>, 

Method which takes an iterator and generates Self from the elements by "summing up" the items.

impl<T> Zero for RGBf<T> where
    T: Real, 

fn zero() -> RGBf<T> where
    T: Real, 

Returns the additive identity element of Self, 0. # Purity

fn is_zero(&self) -> bool where
    T: Scalar, 

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.