Struct Point2 

pub struct Point2 { /* private fields */ }

A 2D point represented with f64 coordinates.

Implementations

impl Point2

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

Creates a point from x and y coordinates.

pub const fn x(&self) -> f64

Returns the horizontal coordinate.

pub const fn y(&self) -> f64

Returns the vertical coordinate.

pub const fn try_new(x: f64, y: f64) -> Result<Self, GeometryError>

Creates a point from finite x and y coordinates.

Errors

Returns GeometryError::NonFiniteComponent when x or y is NaN or infinite.

pub const fn validate(self) -> Result<Self, GeometryError>

Validates that an existing point contains only finite coordinates.

Errors

Returns GeometryError::NonFiniteComponent when self.x or self.y is NaN or infinite.

pub const fn is_finite(self) -> bool

Returns true when both coordinates are finite.

pub const fn origin() -> Self

Returns the origin (0, 0).

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

Returns the Euclidean distance to another point.

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

Returns the squared Euclidean distance to another point.

pub const fn midpoint(self, other: Self) -> Self

Returns the midpoint between this point and another point.

pub const fn lerp(self, other: Self, t: f64) -> Self

Returns a point interpolated between this point and other.

pub const fn translate(self, vector: Vector2) -> Self

Returns a point translated by a vector.

Trait Implementations

impl Add<Vector<2>> for Point2

type Output = Point2

The resulting type after applying the + operator.

fn add(self, rhs: Vector2) -> Self::Output

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 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<Vector<2>> for Point2

type Output = Point2

The resulting type after applying the - operator.

fn sub(self, rhs: Vector2) -> Self::Output

Performs the - operation.

impl Sub for Point2

type Output = Vector<2>

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl Copy for Point2

impl StructuralPartialEq for Point2