Class CmdlineOptions

tools/grid.rs:63–114

#[derive(Debug, Parser)]
#[clap(name = "grid", verbatim_doc_comment)]
struct CmdlineOptions {
    /// The log level
    #[clap(short, long, default_value_t = tracing::Level::INFO)]
    log_level: tracing::Level,

    /// Output file to write result to. Defaults to stdout.
    #[clap(short, long)]
    output: Option<PathBuf>,

    /// Output geometry format.
    #[clap(short = 'O', long, default_value_t = GridFormat::Points)]
    output_format: GridFormat,

    /// The type of grid to generate
    #[clap(short, long, default_value_t = GridType::Quad)]
    grid_type: GridType,

    /// The number of cells along the x-axis, or angular division if using radial grids.
    #[clap(short = 'W', long, default_value_t = 5)]
    width: usize,

    /// The number of cells along the y-axis, or radius if using radial grids.
    #[clap(short = 'H', long, default_value_t = 5)]
    height: usize,

    /// The size of each grid cell. Use --size-x or --size-y to specify the size for the different axes
    #[clap(short = 's', long)]
    size: Option<f64>,

    /// The width of each grid cell. Ignored for radial grids.
    #[clap(long)]
    size_x: Option<f64>,

    /// The height of each grid cell. The radius for radial grids. Ignored for hex grids.
    #[clap(long)]
    size_y: Option<f64>,

    /// How many points to fill in on the rings in between radial spokes
    ///
    /// Only used for radial grids
    #[clap(long, conflicts_with = "ring_fill_ratio")]
    ring_fill_points: Option<usize>,

    /// Desired point spacing between points as a ratio of the radius (--size-y)
    ///
    /// A value of 0.5 will use 0.5 * --size-y as the point spacing when filling points in the
    /// concentric rings.
    ///
    /// Only used for radial grids
    #[clap(long, conflicts_with = "ring_fill_points")]
    ring_fill_ratio: Option<f64>,
}

#[derive(Debug, Clone, Copy, PartialEq)]
enum FillStrategy {