fn main() {
  let stages = std::fs::read_dir("game/stages").unwrap();
  for stage in stages {
    let stage = stage.unwrap();
    let bytes: Vec<u8> = std::fs::read(stage.path()).unwrap();
    let data = roead::byml::Byml::from_binary(bytes).unwrap();
    let map = data.into_map().unwrap();
    let mtx: Vec<f32> =
      map.get("ProjMatrix").unwrap().as_array().unwrap().into_iter().map(|a| a.as_float().unwrap()).collect();
    let mat4 = glam::Mat4::from_cols_slice(&mtx);
    println!("{:?}", mat4);
  }
}