Function main

tools/snap.rs:75–107

()

}

fn main() -> eyre::Result<()> {
    color_eyre::install()?;
    let args = CmdlineOptions::parse();

    let filter = tracing_subscriber::EnvFilter::builder()
        .with_default_directive(args.log_level.into())
        .from_env_lossy();
    tracing_subscriber::fmt()
        .with_env_filter(filter)
        .with_ansi(true)
        .with_writer(std::io::stderr)
        .init();

    let reader = get_input_reader(&args.input)?;
    let mut writer = get_output_writer(&args.output)?;
    let strategy = match args.strategy {
        CliSnappingStrategy::ClosestPoint => SnappingStrategy::ClosestPoint(args.tolerance),
        CliSnappingStrategy::RegularGrid => SnappingStrategy::RegularGrid(args.tolerance),
    };

    match args.input_format {
        InputFormat::Wkt => {
            let geometries = read_geometries(reader);
            let geometries = snap_geoms(geometries, strategy);
            write_geometries(writer, geometries)
        }
        InputFormat::Tgf => {
            let graph: GeometryGraph<Undirected> = read_tgf_graph(reader);
            let graph = snap_graph(graph, strategy);
            write_tgf_graph(&mut writer, &graph)
        }
    }
}