Enum aoclib::geometry::hex::direction::Direction

pub enum Direction {
    East,
    Southeast,
    Southwest,
    West,
    Northwest,
    Northeast,
}

Direction in a hexagonal coordinate system

Assumes that the major orientation is horizontal.

Variants

East

Southeast

Southwest

West

Northwest

Northeast

Implementations

impl Direction

pub fn iter() -> impl Iterator<Item = Direction>

Iterate through all Directions, clockwise from East.

pub fn try_parse(s: &str) -> (Option<Direction>, &str)

Attempt to parse a direction from the head of the given string.

Returns (maybe_direction, unused_portion).

Legal inputs (case sensitive): e, se, sw, w, nw, ne.

Trait Implementations

impl Add<Direction> for Coordinate

type Output = Coordinate

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<Direction> for Coordinate

fn add_assign(&mut self, rhs: Direction)

Performs the += operation.

impl Clone for Direction

fn clone(&self) -> Direction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Direction

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

Formats the value using the given formatter.

impl PartialEq<Direction> for Direction

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Direction

impl Eq for Direction

impl StructuralEq for Direction

impl StructuralPartialEq for Direction