Struct pbrt::core::geometry::Vector2

pub struct Vector2<T> {
    pub x: T,
    pub y: T,
}

Fields

x: T

y: T

Methods

impl<T> Vector2<T>

pub fn length_squared(&self) -> T where     T: Copy + Add<T, Output = T> + Mul<T, Output = T>,

pub fn length(&self) -> T where     T: Float,

Trait Implementations

impl<T: Clone> Clone for Vector2<T>

fn clone(&self) -> Vector2<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for Vector2<T>

impl<T: Default> Default for Vector2<T>

fn default() -> Vector2<T>

Returns the "default value" for a type.

impl<T: Debug> Debug for Vector2<T>

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

Formats the value using the given formatter.

impl<T> Add<Vector2<T>> for Point2<T> where     T: Add<T, Output = T>,

type Output = Point2<T>

The resulting type after applying the + operator.

fn add(self, rhs: Vector2<T>) -> Point2<T>

Performs the + operation.

impl<T> Sub<Vector2<T>> for Point2<T> where     T: Sub<T, Output = T>,

type Output = Point2<T>

The resulting type after applying the - operator.

fn sub(self, rhs: Vector2<T>) -> Point2<T>

Performs the - operation.

impl<T> Neg for Vector2<T> where     T: Copy + Neg<Output = T>,

type Output = Vector2<T>

The resulting type after applying the - operator.

fn neg(self) -> Vector2<T>

Performs the unary - operation.

impl<T> MulAssign<T> for Vector2<T> where     T: Copy + MulAssign,

fn mul_assign(&mut self, rhs: T)

Performs the *= operation.

impl<T> Index<u8> for Vector2<T>

type Output = T

The returned type after indexing.

fn index(&self, index: u8) -> &T

Performs the indexing (container[index]) operation.

impl<T> IndexMut<u8> for Vector2<T>

fn index_mut(&mut self, index: u8) -> &mut T

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