findRaylib function

Raylib findRaylib(String folder, { bool silent = false, })

Locates the native raylib library by walking up from the current working directory until a directory named folder is found.

For each RaylibSupportedLibs entry, resolves the platform-specific library file inside that directory and returns a bound Raylib instance wrapping all of them.

Set silent to suppress Raylib's init/dispose log output.

Throws an Exception if folder can't be found before reaching the filesystem root, or if the current platform isn't supported.

Implementation

Raylib findRaylib(String folder, { bool silent = false }) {
  var dir = Directory.current;

  while (true) {
    final raylibPath = path.join(dir.path, folder);

    if (Directory(raylibPath).existsSync()) {
      final Map<RaylibSupportedLibs, String?> libs = {};
      for (final lib in RaylibSupportedLibs.values) {
        libs[lib] = _platformLibPath(raylibPath, lib.id);
      }

      return Raylib(libs: libs, silent: silent);
    }

    final parent = dir.parent;
    if (parent.path == dir.path) throw Exception('Could not find $folder directory');
    dir = parent;
  }
}