Struct Vec3 

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

A three-dimensional vector. See Vec2 for the contract; it is the same.

Fields

x: Fixed

y: Fixed

z: Fixed

Implementations

impl Vec3

pub const ZERO: Self

The origin.

pub const fn new(x: Fixed, y: Fixed, z: Fixed) -> Self

From components.

pub const fn from_ints(x: i32, y: i32, z: i32) -> Self

From whole numbers.

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

The dot product.

pub fn cross(self, other: Self) -> Self

The cross product: a vector perpendicular to both.

pub fn length_squared(self) -> Fixed

The squared length. See Vec2::length_squared on why to prefer it.

pub fn length_squared_wide(self) -> Wide

The squared length at full width. See Vec2::length_squared_wide.

pub fn length(self) -> Fixed

The length, floored. Computed through the full-width square.

pub fn distance(self, other: Self) -> Fixed

The distance to another point.

pub fn normalize(self) -> Option<Self>

A unit vector in the same direction, or None for the zero vector. See Vec2::normalize on how close to unit the result is.

pub fn lerp(self, other: Self, t: Fixed) -> Self

Linear interpolation, t clamped to [0, 1].

pub fn slide_along(self, normal: Self) -> Self

self with its component along a unit normal removed.

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 Copy for Vec3

impl Debug for Vec3

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

Formats the value using the given formatter.

impl Default for Vec3

fn default() -> Vec3

Returns the “default value” for a type.

impl Eq for Vec3

impl Hash for Vec3

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Mul<Fixed> for Vec3

type Output = Vec3

The resulting type after applying the * operator.

fn mul(self, factor: Fixed) -> 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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Vec3

impl Sub for Vec3

type Output = Vec3

The resulting type after applying the - operator.

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

Performs the - operation.