Struct pathfinder::HL

pub struct HL {
    pub style: u8,
    pub f: u64,
    pub t: u64,
    pub from: Option<Coordinate>,
    pub to: Option<Coordinate>,
}

Connection between links. HL stands for HashLink, because it uses hashes for references to other points.

Fields

style: u8

f: u64

t: u64

from: Option<Coordinate>

to: Option<Coordinate>

Methods

impl HL

pub fn new(f: u64, t: u64) -> Self

pub fn style(&mut self, s: u8)

Style setter. Values are: 0: Bresenhem. 1: Straight. 2: Ellipse.

pub fn is_connected(&self) -> bool

Checks if the HL has two endpoint hashes.

Trait Implementations

impl Hash for HL

fn hash(&self) -> u64

impl Find for HL

fn find<H: Hash>(&self, hash: H) -> Option<Coordinate>

Matches the Hashes and returns Some if it matches.

impl MinMax for HL

fn min_max(&self) -> (Coordinate, Coordinate)

impl Location for HL

fn position(&self) -> Coordinate

Retrieves the position Coordinates.

fn eq<L: Location>(&self, other: &L) -> bool

Returns if the positions are equal or not.

fn x(&self) -> i16

Retrieves the X coordinate.

fn y(&self) -> i16

Retrieves the Y coordinate.

fn sum(&self) -> i16

Returns the sum of the x and y value.

impl Eq for HL

impl Copy for HL

impl Default for HL

fn default() -> HL

Returns the "default value" for a type.

impl PartialEq<HL> for HL

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

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

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

This method tests for !=.

impl Clone for HL

fn clone(&self) -> HL

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HL

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

Formats the value using the given formatter.

impl Display for HL

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

Formats the value using the given formatter.