Struct Vec3 

pub struct Vec3 {
    pub x: f32,
    pub y: f32,
    pub z: f32,
}

A 3-dimensional vector with f32 components. It is Copy, so it can be passed by value cheaply.

Fields

x: f32

y: f32

z: f32

Implementations

impl Vec3

pub const ZERO: Vec3

pub const X: Vec3

pub const Y: Vec3

pub const Z: Vec3

pub fn dot(self, other: Self) -> f32

Computes the dot product of two vectors.

pub fn norm(self) -> f32

Computes the magnitude (or length) of the vector.

pub fn normalize(self) -> Self

Returns a new vector with the same direction but a magnitude of 1. Returns a zero vector if the magnitude is too small to avoid division by zero.

pub fn random() -> Self

Creates a new Vec3 with random components in the range [-1.0, 1.0).

Trait Implementations

impl Add for Vec3

type Output = Vec3

The resulting type after applying the + operator.

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

Performs the + operation.

impl Clone for Vec3

fn clone(&self) -> Vec3

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Vec3

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

Formats the value using the given formatter.

impl Mul<f32> for Vec3

type Output = Vec3

The resulting type after applying the * operator.

fn mul(self, scalar: f32) -> Self

Performs the * operation.

impl Neg for Vec3

type Output = Vec3

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl PartialEq for Vec3

fn eq(&self, other: &Vec3) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Rem<f32> for Vec3

type Output = Vec3

The resulting type after applying the % operator.

fn rem(self, rhs: f32) -> Self

Performs the % operation.

impl Sub for Vec3

type Output = Vec3

The resulting type after applying the - operator.

fn sub(self, other: Self) -> Self

Performs the - operation.

impl Copy for Vec3

impl StructuralPartialEq for Vec3