Struct GeoCube 

pub struct GeoCube { /* private fields */ }

A Rubik’s Cube with each of its facelets represented as a Sticker.

Each move is implemented as a rotation matrix and hence a move is applied by multiplying each of the relevant vectors with the matrix.

This implementation of a Rubik’s Cube is very programmatic but suffers from poor performance due to the expensive nature of matrix multiplication. This implementation should not be used directly, instead it should only be used to bootstrap more efficient implementations like the FaceletCube.

Implementations

impl GeoCube

pub fn range(size: i32) -> Vec<i32>

Returns the range of facelet center coordinates along an arbitrary axis.

pub fn stickers(&self) -> Vec<Sticker>

Trait Implementations

impl Clone for GeoCube

fn clone(&self) -> GeoCube

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Cube for GeoCube

fn new(size: i32) -> Self

Creates a solved cube of the given size.

fn size(&self) -> i32

The size of the cube.

fn apply_move(&self, mv: Move) -> Self

Apply a move to a cube.

fn state(&self) -> Vec<Face>

A one-dimensional representation of a cube as a sequence of the faces.

fn mask(&self, mask: &dyn Fn(i32, Face) -> Face) -> Self

Replaces each piece of the cube according to the given mapping function. This is useful for defining custom solvers by replacing certain pieces in order to reduce the search space.

fn is_solved(&self) -> bool

Whether a cube is solved.

fn apply_moves(&self, mvs: &[Move]) -> Self

where Self: Sized,

Apply a sequence of moves to a cube.

impl Display for GeoCube

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

Formats the value using the given formatter.

impl Hash for GeoCube

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 GeoCube

fn eq(&self, other: &GeoCube) -> 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 Eq for GeoCube

impl StructuralPartialEq for GeoCube