jong/src/tiles.rs

use bevy::prelude::*;
use strum::FromRepr;

#[derive(Component)]
pub enum Tile {
    Pin(Rank),
    Sou(Rank),
    Man(Rank),
    Wind(Wind),
    Dragon(Dragon),
}

#[derive(Deref, DerefMut)]
pub struct Rank(u8);

#[derive(FromRepr)]
pub enum Wind {
    Ton,
    Nan,
    Shaa,
    Pei,
}

#[derive(FromRepr)]
pub enum Dragon {
    Haku,
    Hatsu,
    Chun,
}

#[derive(Component)]
pub struct Dora;

pub fn init_tiles(mut commands: Commands) {
    for _ in 0..4 {
        for i in 1..=9 {
            commands.spawn(Tile::Pin(Rank(i)));
            commands.spawn(Tile::Sou(Rank(i)));
            commands.spawn(Tile::Man(Rank(i)));
        }
        for i in 0..4 {
            commands.spawn(Tile::Wind(Wind::from_repr(i).unwrap()));
        }
        for i in 0..3 {
            commands.spawn(Tile::Dragon(Dragon::from_repr(i).unwrap()));
        }
    }
}