tavern_keeper/src/entity.rs

use std::fmt;


pub type EntityId = u32;

#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
pub struct Location {
    pub x: i32,
    pub y: i32,
}

#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
pub struct Entity {
    pub id: EntityId,
    pub loc: Location
}

impl fmt::Display for Location {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        write!(f, "({}, {})", self.x, self.y)
    }
}