Struct Point2 

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

A 2D point.

Fields

x: f64

y: f64

Implementations

impl Point2

pub const ORIGIN: Point2

Origin point (0, 0).

pub fn new(x: f64, y: f64) -> Point2

Creates a new point.

pub fn distance_to(&self, other: &Point2) -> f64

Euclidean distance to another point.

Complexity

O(1)

pub fn distance_sq(&self, other: &Point2) -> f64

Squared Euclidean distance (avoids sqrt).

pub fn to_tuple(self) -> (f64, f64)

Converts to a tuple.

pub fn from_tuple(t: (f64, f64)) -> Point2

Creates from a tuple.

Trait Implementations

impl Add<Vector2> for Point2

type Output = Point2

The resulting type after applying the + operator.

fn add(self, rhs: Vector2) -> Point2

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<(), Error>

Formats the value using the given formatter.

impl From<(f64, f64)> for Point2

fn from(t: (f64, f64)) -> Point2

Converts to this type from the input type.

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 = Vector2

The resulting type after applying the - operator.

fn sub(self, rhs: Point2) -> Vector2

Performs the - operation.

impl Copy for Point2

impl StructuralPartialEq for Point2