Struct aoc::year2021::day19::Point3D

struct Point3D(i32, i32, i32);

Stores coordinates in x, y, z order.

Tuple Fields

0: i32

1: i32

2: i32

Implementations

impl Point3D

fn parse([x, y, z]: [i32; 3]) -> Point3D

fn transform(&self, index: usize) -> Point3D

There are 24 possible 3D rotations of each point in increments of 90 degrees.

fn euclidean(&self, other: &Point3D) -> i32

No need to take the square root as it’s faster and easier to just use the integer value of the distance squared directly.

fn manhattan(&self, other: &Point3D) -> i32

Trait Implementations

impl Add for Point3D

Implement operators for points so that we can write a + b or a - b.

type Output = Point3D

The resulting type after applying the + operator.

fn add(self, rhs: Point3D) -> Point3D

Performs the + operation.

impl Clone for Point3D

fn clone(&self) -> Point3D

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Hash for Point3D

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Point3D

fn eq(&self, other: &Point3D) -> 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 Point3D

type Output = Point3D

The resulting type after applying the - operator.

fn sub(self, rhs: Point3D) -> Point3D

Performs the - operation.

impl Copy for Point3D

impl Eq for Point3D

impl StructuralPartialEq for Point3D