3 unstable releases

0.2.0 May 2, 2020
0.1.1 May 1, 2020
0.1.0 Apr 30, 2020

#5 in #nav

AGPL-3.0

385KB
471 lines

Contains (Mach-o exe, 1MB) data/pl_badwater.nav

SourceNav

parsing of SourceEngine .nav files

Usage

This library is currently focused on getting the z-height from an x/y coordinate in a map and the api is tailored towards that usage. For other usages the raw navigation areas are exposed.

use sourcenav::get_quad_tree;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let file = std::fs::read("data/pl_badwater.nav")?;
    let tree = get_quad_tree(file)?;

    assert_eq!(220.83125,  tree.find_best_height(320.0, -1030.0, 0.0));

    Ok(())
}

Credits and Licence

This library is largely based on gonav, a parser for .nav files written in Go and is licenced under AGPL-3.0.

Dependencies

~3MB
~62K SLoC