Struct Point2D 

pub struct Point2D {
    pub x: f64,
    pub y: f64,
}

A 2D point

Fields

x: f64

y: f64

Implementations

impl Point2D

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

pub fn dist(&self, other: &Point2D) -> f64

Euclidean distance to another point

pub fn dist_sq(&self, other: &Point2D) -> f64

Squared Euclidean distance (avoids sqrt for comparisons)

Trait Implementations

impl Clone for Point2D

fn clone(&self) -> Point2D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Point2D

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

Formats the value using the given formatter.

impl PartialEq for Point2D

fn eq(&self, other: &Point2D) -> 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 Copy for Point2D

impl StructuralPartialEq for Point2D