Function parse_scene_template

perro_source/devtools/perro_cli/src/scaffold.rs:395–404

(args: &[String])

}

fn parse_scene_template(args: &[String]) -> Result<SceneTemplate, String> {
    let Some(raw) = parse_flag_value(args, "--template") else {
        return Ok(SceneTemplate::TwoD);
    };
    match raw.trim().to_ascii_lowercase().as_str() {
        "2d" => Ok(SceneTemplate::TwoD),
        "3d" => Ok(SceneTemplate::ThreeD),
        _ => Err("invalid --template value. Use 2D or 3D.".to_string()),
    }
}

enum SceneTemplate {
    TwoD,