Game Map Generator

Generate procedural maps for games.

This library is based on the code from the Roguelike tutorial. I highly recommend it for learning how to write Roguelike in Rust.

Demo app

If you want to check how the maps look like, then:

• Clone this rep
• Go to the demo folder
• Run demo app (cargo run)

Features

Dungeons

• Map generators
  • BSP Interior
  • BSP Room
  • Cellular automata
  • Diffusion-Limited Aggregation (DLA)
  • Drunkard's walk
  • Maze
  • Prefabs
  • Voronoi hive
  • Wave Function Collapse
• Map modifiers (filters)
  • Area exit point
  • Area starting point
  • Cellular automata
  • Cull unreachable areas
  • Voronoi spawning

Usage

Add dependency to your project

mapgen = "0.1"

Using single map generator:

use rand::prelude::*;
use mapgen::dungeon::{
    MapGenerator,
    cellular_automata::CellularAutomataGen
};

let mut rng = StdRng::seed_from_u64(100);
let gen = CellularAutomataGen::new(80, 50);
let map = gen.generate_map(&mut rng)

Use MapBuilder for chaining map generator and modifiers

use mapgen::dungeon::{
    MapBuilder,
    map::{Map, Point, TileType},
    cellular_automata::CellularAutomataGen,
    starting_point::{AreaStartingPosition, XStart, YStart},
    cull_unreachable::CullUnreachable,
};

let map = MapBuilder::new(Box::new(CellularAutomataGen::new(80, 50)))
            .with(AreaStartingPosition::new(XStart::CENTER, YStart::CENTER))
            .with(CullUnreachable::new())
            .build_map();

For more information check the doc

License

Licensed under either of

• Apache License, Version 2.0
• MIT license

at your option.

Contributions

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.