Struct Point2 

pub struct Point2 {
    pub x: f64,
    pub y: f64,
}

2D point / vector.

Fields

x: f64

y: f64

Implementations

impl Point2

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

pub fn zero() -> Self

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

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

pub fn len_sq(self) -> f64

pub fn len(self) -> f64

pub fn normalize(self) -> Self

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

pub fn perp(self) -> Self

Trait Implementations

impl Add for Point2

type Output = Point2

The resulting type after applying the + operator.

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

Performs the + operation.

impl Clone for Point2

fn clone(&self) -> Point2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Point2

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

Formats the value using the given formatter.

impl Mul<f64> for Point2

type Output = Point2

The resulting type after applying the * operator.

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

Performs the * operation.

impl Neg for Point2

type Output = Point2

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl PartialEq for Point2

fn eq(&self, other: &Point2) -> 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 Point2

type Output = Point2

The resulting type after applying the - operator.

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

Performs the - operation.

impl Copy for Point2

impl StructuralPartialEq for Point2