Trait CoordinateExtensions

trait CoordinateExtensions {
    // Required methods
    fn manhattan_distance(&self, other: &Self) -> u32;
    fn turn_cost(&self, other: &Self, facing: &Facing) -> u32;
}

Helper trait to add methods to the built-in (u8, u8) Coordinate type

Required Methods

fn manhattan_distance(&self, other: &Self) -> u32

fn turn_cost(&self, other: &Self, facing: &Facing) -> u32

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl CoordinateExtensions for (u8, u8)

fn manhattan_distance(&self, other: &Self) -> u32

Manhattan distance between two points

fn turn_cost(&self, other: &Self, facing: &Facing) -> u32

What is the cost for the minimum number of turns required to meet the goal if no hedges block the shortest path, given the position, goal and current facing.

Implementors