Struct Coordinate 

pub struct Coordinate {
    pub x: i32,
    pub y: i32,
}

A two-dimensional point.

Fields

x: i32

y: i32

Implementations

impl Coordinate

pub fn coordinate_in_direction( direction: &AbsoluteDirection, magnitude: usize, ) -> Self

pub fn move_in_direction( &mut self, direction: &AbsoluteDirection, magnitude: usize, )

pub fn is_above_row(&self, row: i32) -> bool

Checks if the coordinate is above a row. If the coordinate is on the row the function returns true.

pub fn is_below_row(&self, row: i32) -> bool

Checks if the coordinate is below a row. If the coordinate is on the row the function returns true.

Trait Implementations

impl Add for Coordinate

type Output = Coordinate

The resulting type after applying the + operator.

fn add(self, other: Self) -> Self

Performs the + operation.

impl Clone for Coordinate

fn clone(&self) -> Coordinate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Coordinate

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

Formats the value using the given formatter.

impl Default for Coordinate

fn default() -> Coordinate

Returns the “default value” for a type.

impl Hash for Coordinate

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 Coordinate

fn eq(&self, other: &Coordinate) -> 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 Positioned for Coordinate

fn position(&self) -> &Coordinate

fn x_coordinate(&self) -> i32

fn y_coordinate(&self) -> i32

fn manhattan_distance_to_origin(&self) -> usize

fn manhattan_distance_to<C: Positioned>(&self, cord: &C) -> usize

where Self: Sized,

Returns the manhattan distance to another Positioned.

fn manhattan_neighbors(&self) -> Vec<Coordinate>

Return a vec of the immediately surrounding coordinates to the current coordinate, not considering diagonals.

fn euclid_neighbors(&self) -> Vec<Coordinate>

Return a vec of the immediately surrounding coordinates to the current coordinate, including diagonals.

fn difference(&self, other: &Self) -> Coordinate

where Self: Sized,

subtract the coordinates. Note that this method returns the signed difference rather than the absolute x/y distances.

fn direction_toward( &self, target: &Coordinate, ) -> (AbsoluteDirection, AbsoluteDirection)

returns the absolute directions from self to another coordinate. If the direction in an exact direction (for instance , straight north) it returns that direction twice.

fn on_opposite_sides_of_row(&self, cord: &Self, row: &i32) -> bool

where Self: Sized,

fn on_opposite_sides_of_column(&self, cord: &Self, row: &i32) -> bool

where Self: Sized,

fn coordinate_in_direction( &self, direction: AbsoluteDirection, magnitude: u32, ) -> Coordinate

Max allowed magnitude is 2^31. Numbers larger than this yield undefined behavior. If the current coordinate + magnitude is larger than 2^32, that will also trigger undefined behavior.

impl Copy for Coordinate

impl Eq for Coordinate

impl StructuralPartialEq for Coordinate