Struct pbrt::core::geometry::Vector3

pub struct Vector3<T> {
    pub x: T,
    pub y: T,
    pub z: T,
}

Fields

x: T

y: T

z: T

Methods

impl<T> Vector3<T>

pub fn abs(&self) -> Vector3<T> where     T: Float,

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,

impl Vector3<Float>

pub fn normalize(&self) -> Vector3<Float>

Compute a new vector pointing in the same direction but with unit length.

Trait Implementations

impl<T: Clone> Clone for Vector3<T>

fn clone(&self) -> Vector3<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for Vector3<T>

impl<T> From<Point3<T>> for Vector3<T>

fn from(p: Point3<T>) -> Self

Performs the conversion.

impl<T> From<Normal3<T>> for Vector3<T>

fn from(n: Normal3<T>) -> Self

Performs the conversion.

impl<T> From<Vector3<T>> for Normal3<T>

fn from(v: Vector3<T>) -> Self

Performs the conversion.

impl<T: Default> Default for Vector3<T>

fn default() -> Vector3<T>

Returns the "default value" for a type.

impl<T: PartialEq> PartialEq<Vector3<T>> for Vector3<T>

fn eq(&self, other: &Vector3<T>) -> bool

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

fn ne(&self, other: &Vector3<T>) -> bool

This method tests for !=.

impl<T: Debug> Debug for Vector3<T>

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

Formats the value using the given formatter.

impl<T> Add<Vector3<T>> for Vector3<T> where     T: Copy + Add<T, Output = T>,

type Output = Vector3<T>

The resulting type after applying the + operator.

fn add(self, rhs: Vector3<T>) -> Vector3<T>

Performs the + operation.

impl<T> Add<Vector3<T>> for Point3<T> where     T: Add<T, Output = T>,

type Output = Point3<T>

The resulting type after applying the + operator.

fn add(self, rhs: Vector3<T>) -> Point3<T>

Performs the + operation.

impl<T> Sub<Vector3<T>> for Vector3<T> where     T: Copy + Sub<T, Output = T>,

type Output = Vector3<T>

The resulting type after applying the - operator.

fn sub(self, rhs: Vector3<T>) -> Vector3<T>

Performs the - operation.

impl<T> Sub<Vector3<T>> for Point3<T> where     T: Sub<T, Output = T>,

type Output = Point3<T>

The resulting type after applying the - operator.

fn sub(self, rhs: Vector3<T>) -> Point3<T>

Performs the - operation.

impl<T> Mul<T> for Vector3<T> where     T: Copy + Mul<T, Output = T>,

type Output = Vector3<T>

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> Vector3<T> where     T: Copy + Mul<T, Output = T>,

Performs the * operation.

impl Div<f32> for Vector3<f32>

type Output = Vector3<f32>

The resulting type after applying the / operator.

fn div(self, rhs: Float) -> Vector3<f32>

Performs the / operation.

impl<T> Neg for Vector3<T> where     T: Copy + Neg<Output = T>,

type Output = Vector3<T>

The resulting type after applying the - operator.

fn neg(self) -> Vector3<T>

Performs the unary - operation.

impl<T> AddAssign<Vector3<T>> for Vector3<T> where     T: AddAssign,

fn add_assign(&mut self, rhs: Vector3<T>)

Performs the += operation.

impl<T> AddAssign<Vector3<T>> for Point3<T> where     T: AddAssign,

fn add_assign(&mut self, rhs: Vector3<T>)

Performs the += operation.

impl<T> MulAssign<T> for Vector3<T> where     T: Copy + MulAssign,

fn mul_assign(&mut self, rhs: T)

Performs the *= operation.

impl DivAssign<f32> for Vector3<f32>

fn div_assign(&mut self, rhs: Float)

Performs the /= operation.

impl<T> Index<u8> for Vector3<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 Vector3<T>

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

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