Struct Vec2 

#[non_exhaustive]
pub struct Vec2 {
    pub x: f64,
    pub y: f64,
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

x: f64

y: f64

Implementations

impl Vec2

pub const ZERO: Self

pub const ONE: Self

pub const fn new(x: f64, y: f64) -> Self

pub fn dot(self, rhs: Self) -> f64

pub fn cross(self, rhs: Self) -> f64

2D cross product (returns scalar z-component)

pub fn length_sq(self) -> f64

pub fn length(self) -> f64

pub fn normalize(self) -> Self

pub fn perp(self) -> Self

Perpendicular vector (90° counter-clockwise)

pub fn lerp(self, other: Self, t: f64) -> Self

Trait Implementations

impl Add for Vec2

type Output = Vec2

The resulting type after applying the + operator.

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

Performs the + operation.

impl Clone for Vec2

fn clone(&self) -> Vec2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Vec2

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

Formats the value using the given formatter.

impl Mul<Vec2> for f64

type Output = Vec2

The resulting type after applying the * operator.

fn mul(self, v: Vec2) -> Vec2

Performs the * operation.

impl Mul<f64> for Vec2

type Output = Vec2

The resulting type after applying the * operator.

fn mul(self, s: f64) -> Self

Performs the * operation.

impl Neg for Vec2

type Output = Vec2

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl PartialEq for Vec2

fn eq(&self, other: &Vec2) -> 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 Sub for Vec2

type Output = Vec2

The resulting type after applying the - operator.

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

Performs the - operation.

impl Copy for Vec2

impl StructuralPartialEq for Vec2