Struct Point3 

pub struct Point3 {
    pub x: f64,
    pub y: f64,
    pub z: f64,
}

A 3D point.

Fields

x: f64

y: f64

z: f64

Implementations

impl Point3

pub const ORIGIN: Self

Origin point (0, 0, 0).

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

Creates a new 3D point.

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

Euclidean distance to another point.

Complexity

O(1)

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

Squared Euclidean distance (avoids sqrt).

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

Converts to a tuple.

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

Creates from a tuple.

pub fn to_array(self) -> [f64; 3]

Converts to an array [x, y, z].

pub fn from_array(a: [f64; 3]) -> Self

Creates from an array [x, y, z].

Trait Implementations

impl Add<Vector3> for Point3

type Output = Point3

The resulting type after applying the + operator.

fn add(self, rhs: Vector3) -> Point3

Performs the + operation.

impl Clone for Point3

fn clone(&self) -> Point3

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Point3

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

Formats the value using the given formatter.

impl From<[f64; 3]> for Point3

fn from(a: [f64; 3]) -> Self

Converts to this type from the input type.

impl From<(f64, f64, f64)> for Point3

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

Converts to this type from the input type.

impl From<Point3> for (f64, f64, f64)

fn from(p: Point3) -> Self

Converts to this type from the input type.

impl PartialEq for Point3

fn eq(&self, other: &Point3) -> 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<Vector3> for Point3

type Output = Point3

The resulting type after applying the - operator.

fn sub(self, rhs: Vector3) -> Point3

Performs the - operation.

impl Sub for Point3

type Output = Vector3

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Vector3

Performs the - operation.

impl Copy for Point3

impl StructuralPartialEq for Point3