kiln/kiln-core/src/api/player.rs

use rhai::Engine;
use crate::api::board::BoardRef;
use crate::player::PlayerRef;
use crate::script::Registerable;
use crate::utils::ErrorSink;

/// GameState stores player state but Board stores its position, and we want one
/// object to register with Rhai
#[derive(Clone)]
pub struct PlayerWithPos(pub PlayerRef, pub BoardRef);

impl Registerable for PlayerWithPos {
    fn register(engine: &mut Engine, _error_sink: ErrorSink) {
        engine.register_type_with_name::<PlayerWithPos>("Player")
            .register_get("gems", |player: &mut PlayerWithPos| player.0.borrow().gems)
            .register_get("health", |player: &mut PlayerWithPos| player.0.borrow().health)
            .register_get("max_health", |player: &mut PlayerWithPos| player.0.borrow().max_health)
            .register_get("keys", |player: &mut PlayerWithPos| player.0.borrow().keys)
            .register_get("x", |player: &mut PlayerWithPos| player.1.borrow().player.x)
            .register_get("y", |player: &mut PlayerWithPos| player.1.borrow().player.y);
    }
}