INNER CODE UNIT · Rust

apply_vertical_tunnel

rust-gamedev/rust-game-ports · rusty_roguelike-bevy/src/map_builder/mod.rs:112

    fn apply_vertical_tunnel(&mut self, y1: i32, y2: i32, x: i32) {
        use std::cmp::{max, min};
        for y in min(y1, y2)..=max(y1, y2) {
            if let Some(idx) = self.map.try_idx(Point::new(x, y)) {
                self.map.tiles[idx as usize] = TileType::Floor;
            }
        }
    }

    fn build_corridors(&mut self, rng: &mut RandomNumberGenerator) {
        let mut rooms = self.rooms.clone();
        rooms.sort_by(|a, b| a.center().x.cmp(&b.center().x));

        for (i, room) in rooms.iter().enumerate().skip(1) {
            let prev = rooms[i - 1].center();
            let new = room.center();

            if rng.range(0, 2) == 1 {

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