write_brick/
write_brick.rs

1use brdb::{BrFsReader, Brdb, Brick, IntoReader, World};
2use std::path::PathBuf;
3
4/// Writes a world with one brick to example_brick
5fn main() -> Result<(), Box<dyn std::error::Error>> {
6    let path = PathBuf::from("./example_brick.brdb");
7
8    let mut world = World::new();
9    world.meta.bundle.description = "Example World".to_string();
10    world.bricks.push(Brick {
11        position: (0, 0, 6).into(),
12        color: (255, 0, 0).into(),
13        ..Default::default()
14    });
15
16    world.write_brdb(&path)?;
17
18    let db = Brdb::new(&path)?.into_reader();
19
20    println!("file structure: {}", db.get_fs()?.render());
21
22    let soa = db.brick_chunk_soa(1, (0, 0, 0).into())?;
23    let color = soa.colors_and_alphas[0];
24    assert_eq!(color.r, 255);
25    assert_eq!(color.g, 0);
26    assert_eq!(color.b, 0);
27    assert_eq!(color.a, 5);
28
29    Ok(())
30}
write_brick/write_brick.rs

write_brick/
write_brick.rs
