Struct Vec2 

pub struct Vec2 {
    pub x: f64,
    pub y: f64,
}

A raw, un-normalized 2D vector (x, y).

x is the longitude/horizontal component, y the latitude/vertical component. Supports component-wise + / - (with another Vec2) and scalar multiplication.

Fields

x: f64

Horizontal (longitude) component.

y: f64

Vertical (latitude) component.

Implementations

impl Vec2

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

Construct a Vec2 from its two components.

pub fn abs(self) -> Vec2

Return the component-wise absolute value.

Trait Implementations

impl Add for Vec2

type Output = Vec2

The resulting type after applying the + operator.

fn add(self, other: Vec2) -> Vec2

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 Copy for Vec2

impl Debug for Vec2

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

Formats the value using the given formatter.

impl Default for Vec2

fn default() -> Self

Returns the “default value” for a type.

impl Display for Vec2

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

Formats the value using the given formatter.

impl Mul<f64> for Vec2

fn mul(self, scalar: f64) -> Vec2

Component-wise scalar multiplication.

type Output = Vec2

The resulting type after applying the * operator.

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 StructuralPartialEq for Vec2

impl Sub for Vec2

type Output = Vec2

The resulting type after applying the - operator.

fn sub(self, other: Vec2) -> Vec2

Performs the - operation.