Struct Vector2D

pub struct Vector2D { /* private fields */ }

Implementations

impl Vector2D

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

pub fn x(&self) -> f64

pub fn y(&self) -> f64

pub fn len(&self) -> f64

pub fn add(&self, v: &Vector2D) -> Self

pub fn add_mut(&mut self, v: &Vector2D) -> &Self

pub fn kmul(&self, k: f64) -> Self

pub fn dot(&self, v: &Vector2D) -> f64

pub fn cross(&self, v: &Vector2D) -> f64

pub fn unit(&self) -> Option<Self>

pub fn perpendicular(&self) -> Self

Trait Implementations

impl Clone for Vector2D

fn clone(&self) -> Vector2D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Vector2D

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

Formats the value using the given formatter.

impl Copy for Vector2D