Struct Coord

#[repr(packed(1))]
pub struct Coord {
    pub x: PixelAddress,
    pub y: PixelAddress,
    pub c: Option<u8>,
}

Pixel channel address in the ADΔER model

Fields

x: PixelAddress

Pixel x-coordinate

y: PixelAddress

Pixel y-coordinate

c: Option<u8>

Pixel channel, if present

Implementations

impl Coord

pub fn new(x: PixelAddress, y: PixelAddress, c: Option<u8>) -> Self

Creates a new coordinate with the given x, y, and channel

pub fn new_2d(x: PixelAddress, y: PixelAddress) -> Self

Creates a new 2D coordinate

pub fn new_3d(x: PixelAddress, y: PixelAddress, c: u8) -> Self

Creates a new 3D coordinate with the given channel

pub fn x(&self) -> PixelAddress

Returns the x coordinate as a PixelAddress

pub fn y(&self) -> PixelAddress

Returns the y coordinate as a PixelAddress

pub fn c(&self) -> Option<u8>

Returns the channel as an Option<u8>

pub fn x_usize(&self) -> usize

Returns the x coordinate as a usize

pub fn y_usize(&self) -> usize

Returns the y coordinate as a usize

pub fn c_usize(&self) -> usize

Returns the channel as a usize, or 0 if the coordinate is 2D

pub fn is_2d(&self) -> bool

Returns true if the coordinate is 2D

pub fn is_3d(&self) -> bool

Returns true if the coordinate is 3D

pub fn is_valid(&self) -> bool

Returns true if the coordinate is valid

pub fn is_eof(&self) -> bool

Returns true if the coordinate is the EOF coordinate

pub fn is_border(&self, width: usize, height: usize, cs: usize) -> bool

Is this coordinate at the border of the image?

Trait Implementations

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 Default for Coord

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Coord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Coord

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

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Coord

impl Eq for Coord

impl StructuralPartialEq for Coord