use crate::{Map, TileType};

#[inline(always)]
pub fn draw_corridor(map: &mut Map, x1: i32, y1: i32, x2: i32, y2: i32) {
    let mut x = x1;
    let mut y = y1;

    while x != x2 || y != y2 {
        if x < x2 {
            x += 1;
        } else if x > x2 {
            x -= 1;
        } else if y < y2 {
            y += 1;
        } else if y > y2 {
            y -= 1;
        }

        let idx = map.xy_idx(x, y);
        map.tiles[idx] = TileType::Floor;
    }
}