feat: Adding music (#80)

feat: adding music

Co-authored-by: Lukas Klingsbo <[email protected]>

lib/audio/audio.dart

@@ -0,0 +1,35 @@
+import 'package:flame_audio/flame_audio.dart';
+
+class AudioManager {
+  factory AudioManager() => _instance;
+
+  AudioManager._();
+
+  static final AudioManager _instance = AudioManager._();
+
+  String? _currentBgm;
+
+  static const _titlePath = 'Menu_-_Floating_Point.wav';
+  static const _gamePath = 'Action_-_Midnight_Cruisers.wav';
+
+  void stopBgm() {
+    FlameAudio.bgm.stop();
+    _currentBgm = null;
+  }
+
+  void playTitle() => _play(_titlePath);
+
+  void playGame() => _play(_gamePath);
+
+  void introSfx() {
+    FlameAudio.play('LightRunners.wav');
+  }
+
+  void _play(String path) {
+    if (_currentBgm == path) {
+      return;
+    }
+    FlameAudio.bgm.play(path);
+    _currentBgm = path;
+  }
+}

lib/game/view/game_page.dart

@@ -1,5 +1,6 @@
 import 'package:flame/game.dart' hide Route;
 import 'package:flutter/material.dart';
+import 'package:lightrunners/audio/audio.dart';
 import 'package:lightrunners/end_game/end_game.dart';
 import 'package:lightrunners/game/game.dart';
 
@@ -25,6 +26,9 @@ class _GamePageState extends State<GamePage> {
   @override
   void initState() {
     super.initState();
+
+    AudioManager().playGame();
+
     _game = LightRunnersGame(
       players: widget.players,
       onEndGame: (scores) {

lib/title/view/title_page.dart

@@ -1,11 +1,12 @@
 import 'package:flutter/material.dart';
+import 'package:lightrunners/audio/audio.dart';
 import 'package:lightrunners/leaderboard/view/view.dart';
 import 'package:lightrunners/lobby/view/lobby_page.dart';
 import 'package:lightrunners/title/title.dart';
 import 'package:lightrunners/widgets/controller_menu.dart';
 import 'package:lightrunners/widgets/screen_scaffold.dart';
 
-class TitlePage extends StatelessWidget {
+class TitlePage extends StatefulWidget {
   static Route<void> route() {
     return MaterialPageRoute<void>(
       maintainState: false,
@@ -15,6 +16,24 @@ class TitlePage extends StatelessWidget {
 
   const TitlePage({super.key});
 
+  @override
+  State<TitlePage> createState() => _TitlePageState();
+}
+
+class _TitlePageState extends State<TitlePage> {
+  @override
+  void initState() {
+    super.initState();
+
+    final audioManager = AudioManager();
+
+    audioManager.stopBgm();
+
+    audioManager.introSfx();
+
+    Future.delayed(const Duration(milliseconds: 1500), audioManager.playTitle);
+  }
+
   @override
   Widget build(BuildContext context) {
     return ScreenScaffold(

pubspec.yaml

@@ -35,3 +35,4 @@ flutter:
     - google_fonts/
     - assets/images/
     - assets/images/ships/
+    - assets/audio/