Struct Vector2 

pub struct Vector2 {
    pub x: f64,
    pub y: f64,
}

A 2D vector / point in a single, untyped coordinate space.

Fields

x: f64

y: f64

Implementations

impl Vector2

pub const ZERO: Vector2

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

pub const fn splat(v: f64) -> Self

Both components set to the same value (mirrors Vector2(double val)).

pub fn squared_length(self) -> f64

pub fn length(self) -> f64

pub fn normalize(self, allow_zero: bool) -> Vector2

Returns the unit-length vector in the same direction.

For a zero vector, returns (0, 0) when allow_zero is true, otherwise (0, 1) — matching the original’s Vector2(0, !allowZero) behaviour.

pub fn orthogonal(self, polarity: bool) -> Vector2

A vector of the same length orthogonal to this one.

pub fn orthonormal(self, polarity: bool, allow_zero: bool) -> Vector2

A unit-length vector orthogonal to this one.

pub fn is_nonzero(self) -> bool

True when the vector is non-zero (mirrors operator bool).

Trait Implementations

impl Add for Vector2

type Output = Vector2

The resulting type after applying the + operator.

fn add(self, o: Vector2) -> Vector2

Performs the + operation.

impl Clone for Vector2

fn clone(&self) -> Vector2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Vector2

impl Debug for Vector2

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

Formats the value using the given formatter.

impl Default for Vector2

fn default() -> Vector2

Returns the “default value” for a type.

impl Div for Vector2

type Output = Vector2

The resulting type after applying the / operator.

fn div(self, o: Vector2) -> Vector2

Performs the / operation.

impl Div<f64> for Vector2

type Output = Vector2

The resulting type after applying the / operator.

fn div(self, s: f64) -> Vector2

Performs the / operation.

impl Mul for Vector2

type Output = Vector2

The resulting type after applying the * operator.

fn mul(self, o: Vector2) -> Vector2

Performs the * operation.

impl Mul<Vector2> for f64

type Output = Vector2

The resulting type after applying the * operator.

fn mul(self, v: Vector2) -> Vector2

Performs the * operation.

impl Mul<f64> for Vector2

type Output = Vector2

The resulting type after applying the * operator.

fn mul(self, s: f64) -> Vector2

Performs the * operation.

impl Neg for Vector2

type Output = Vector2

The resulting type after applying the - operator.

fn neg(self) -> Vector2

Performs the unary - operation.

impl PartialEq for Vector2

fn eq(&self, other: &Vector2) -> 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 StructuralPartialEq for Vector2

impl Sub for Vector2

type Output = Vector2

The resulting type after applying the - operator.

fn sub(self, o: Vector2) -> Vector2

Performs the - operation.