civ_map_generator 0.1.5

A civilization map generator
Documentation 
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#[repr(u8)]
#[derive(Eq, PartialEq, Clone, Copy, Debug)]
pub enum Direction {
    North,
    NorthEast,
    East,
    SouthEast,
    South,
    SouthWest,
    West,
    NorthWest,
}

impl Direction {
    /// Returns the opposite direction of the current direction.
    pub const fn opposite(self) -> Self {
        match self {
            Direction::North => Direction::South,
            Direction::NorthEast => Direction::SouthWest,
            Direction::East => Direction::West,
            Direction::SouthEast => Direction::NorthWest,
            Direction::South => Direction::North,
            Direction::SouthWest => Direction::NorthEast,
            Direction::West => Direction::East,
            Direction::NorthWest => Direction::SouthEast,
        }
    }
}