library;

import 'package:flutter/material.dart';
import 'package:wolf_3d_flutter/wolf_3d_flutter.dart';

/// Minimal app shell that binds a prepared [Wolf3dFlutterEngine] instance to
/// host screens.
class Wolf3dApp extends StatelessWidget {
  /// Shared initialized facade that owns game data, input, and audio services.
  final Wolf3dFlutterEngine engine;

  const Wolf3dApp({
    super.key,
    required this.engine,
  });

  @override
  Widget build(BuildContext context) {
    return engine.availableGames.isEmpty
        ? NoGameDataScreen(
            configuredDataDirectory: engine.configuredDataDirectory,
          )
        : GameScreen(wolf3d: engine);
  }
}