Struct mapgen::MapBuilder

pub struct MapBuilder { /* private fields */ }

Used to chain MapBuilder and MapModifiers to create the final map.

Implementations

impl MapBuilder

pub fn new(width: usize, height: usize) -> MapBuilder

Create Map Builder with initial map generator

Examples found in repository

examples/example1.rs (line 15)

fn main() {
    let map = MapBuilder::new(20, 20)
        .with(NoiseGenerator::uniform())
        .with(CellularAutomata::new())
        .with(AreaStartingPosition::new(XStart::CENTER, YStart::CENTER))
        .with(CullUnreachable::new())
        .build();  
    
        println!("{:}", &map);
}

pub fn with(&mut self, modifier: Box<dyn MapFilter>) -> &mut MapBuilder

Examples found in repository

examples/example1.rs (line 16)

fn main() {
    let map = MapBuilder::new(20, 20)
        .with(NoiseGenerator::uniform())
        .with(CellularAutomata::new())
        .with(AreaStartingPosition::new(XStart::CENTER, YStart::CENTER))
        .with(CullUnreachable::new())
        .build();  
    
        println!("{:}", &map);
}

pub fn build(&mut self) -> MapBuffer

Build map using random number seeded with system time

Examples found in repository

examples/example1.rs (line 20)

fn main() {
    let map = MapBuilder::new(20, 20)
        .with(NoiseGenerator::uniform())
        .with(CellularAutomata::new())
        .with(AreaStartingPosition::new(XStart::CENTER, YStart::CENTER))
        .with(CullUnreachable::new())
        .build();  
    
        println!("{:}", &map);
}

pub fn build_with_rng(&mut self, rng: &mut StdRng) -> MapBuffer

Build map using provided random number generator

Examples found in repository

src/lib.rs (line 78)

    pub fn build(&mut self) -> MapBuffer {
        let system_time = SystemTime::now().duration_since(UNIX_EPOCH).expect("Can't access system time");
        let mut rng = StdRng::seed_from_u64(system_time.as_millis() as u64);
        self.build_with_rng(&mut rng)
    }