Struct triangulation::geom::Point

pub struct Point {
    pub x: f32,
    pub y: f32,
}

2D point represented by x and y coordinates

Fields

x: f32

y: f32

Methods

impl Point

pub fn new(x: f32, y: f32) -> Point

Creates a new point

pub fn distance_sq(self, other: Point) -> f32

Returns square of the distance between self and other point

Examples

let a = Point::new(10.0, 10.0);
let b = Point::new(10.0, 110.0);
assert!((a.distance_sq(b) - 10000.0) < 1e-6);

pub fn approx_eq(self, other: Point) -> bool

Returns true if points are approximately equal

Examples

let a = Point::new(10.0, 10.0);
let b = Point::new(10.0, 10.0000001);
assert!(a.approx_eq(b))

Trait Implementations

impl Into<(i32, i32)> for Point

fn into(self) -> (i32, i32)

Performs the conversion.

impl Into<(f32, f32)> for Point

fn into(self) -> (f32, f32)

Performs the conversion.

impl PartialEq<Point> for Point

fn eq(&self, other: &Point) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Point) -> bool

This method tests for !=.

impl PartialOrd<Point> for Point

fn partial_cmp(&self, other: &Point) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Point) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Point) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Point) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Point) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Point

impl Clone for Point

fn clone(&self) -> Point

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Point

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

Formats the value using the given formatter.