Struct aglet::Coord

pub struct Coord {
    pub x: u32,
    pub y: u32,
}

Unsigned-int coordinates

Fields

x: u32

y: u32

Implementations

impl Coord

pub const ZERO: Coord = _

pub const fn new(x: u32, y: u32) -> Self

Make a new coord.

pub fn to_2d_idx(self, width: u32) -> u32

Get this as an index into an array representing a 2d array.

(AKA, y * width + x.)

pub fn to_icoord(self) -> CoordVec

Convert this into an ICoord.

pub fn neighbors4(self) -> Vec<Coord>

Get a list of this coordinate’s orthagonal neighbors. They are given in clockwise order starting with the neighbor to the north, as if each of Direction4::DIRECTIONS had been added to them.

If a neighbor is out of bounds, it is skipped in the output.

There may be 2, 3, or 4 neighbors:

• 2 if this is at (0, 0)
• 3 if this is on an edge (x or y are 0)
• 4 otherwise.

pub fn neighbors8(self) -> Vec<Coord>

Get a list of this coordinate’s orthagonal and diagonal neighbors. They are given in clockwise order starting with the neighbor to the north, as if each of Direction8::DIRECTIONS had been added to them.

If a neighbor is out of bounds, it is skipped in the output.

There may be 3, 5, or 8 neighbors:

• 3 if this is at (0, 0)
• 5 if this is on an edge (x or y are 0)
• 8 otherwise. Direction8::DIRECTIONS: super::Direction8::DIRECTIONS

pub fn area(self, width: u32, height: u32) -> Area

Trait Implementations

impl Add<Coord> for Coord

type Output = Coord

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<Coord> for Coord

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl Clone for Coord

fn clone(&self) -> Coord

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Coord

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

Formats the value using the given formatter.

impl Display for Coord

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

Formats the value using the given formatter.

impl From<Coord> for CoordVec

fn from(value: Coord) -> Self

Converts to this type from the input type.

impl Hash for Coord

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, 

Feeds a slice of this type into the given Hasher.

impl Mul<Coord> for Coord

type Output = Coord

The resulting type after applying the * operator.

fn mul(self, rhs: Coord) -> Self::Output

Performs the * operation.

impl Mul<u32> for Coord

type Output = Coord

The resulting type after applying the * operator.

fn mul(self, rhs: u32) -> Self::Output

Performs the * operation.

impl MulAssign<Coord> for Coord

fn mul_assign(&mut self, rhs: Coord)

Performs the *= operation.

impl MulAssign<u32> for Coord

fn mul_assign(&mut self, rhs: u32)

Performs the *= operation.

impl PartialEq<Coord> for Coord

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

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

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

This method tests for !=.

impl Sub<Coord> for Coord

type Output = Coord

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<Coord> for Coord

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl TryFrom<CoordVec> for Coord

Try to convert an ICoord to a Coord. Will return Error if the ICoord has any negatives in it.

type Error = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(value: CoordVec) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Coord

impl Eq for Coord

impl StructuralEq for Coord

impl StructuralPartialEq for Coord