From c143179df8de7bc1390c6c707a4966757fea8eaf Mon Sep 17 00:00:00 2001
From: 127-Z3R0 <81heti1bif@hft-stuttgart.de>
Date: Sun, 10 May 2020 18:47:42 +0200
Subject: [PATCH] fix multiple calls from startMenuMusic with static Bool, stop
 music when enter Game

---
 GoldWars/GoldWars/Scenes/MenuScene.swift | 4 ++--
 GoldWars/GoldWars/SettingsScene.swift    | 1 -
 GoldWars/GoldWars/SoundManager.swift     | 6 +++---
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/GoldWars/GoldWars/Scenes/MenuScene.swift b/GoldWars/GoldWars/Scenes/MenuScene.swift
index c1b93de..a65bda9 100644
--- a/GoldWars/GoldWars/Scenes/MenuScene.swift
+++ b/GoldWars/GoldWars/Scenes/MenuScene.swift
@@ -25,6 +25,7 @@ class MenuScene: SKScene {
                                  onButtonPress: {
                                     if CommandLine.arguments.contains("--no-matchmaking") {
                                         self.loadScene(scene: GameScene(size: self.size))
+                                        self.soundManager.stopMenuMusic()
                                     } else {
                                         MatchmakingHelper.sharedInstance.presentMatchmaker(scene: self)
                                     }
@@ -34,12 +35,11 @@ class MenuScene: SKScene {
                                  text: "Settings",
                                  position: CGPoint(x: midX, y: midY - 80 ),
                                  onButtonPress: {
-                                    //TODO: create Settings Scene
                                     self.loadScene(scene: SettingsScene(size: self.size))
         }))
         entityManager.add(Background(size: self.size))
         
-        if soundManager.isMusicPlaying == false {
+        if SoundManager.isMusicPlaying == false {
             soundManager.startMenuMusic()
         }
     }
diff --git a/GoldWars/GoldWars/SettingsScene.swift b/GoldWars/GoldWars/SettingsScene.swift
index 99f741b..96aec88 100644
--- a/GoldWars/GoldWars/SettingsScene.swift
+++ b/GoldWars/GoldWars/SettingsScene.swift
@@ -9,7 +9,6 @@
 import SpriteKit
 
 class SettingsScene: SKScene {
-    
     var entityManager: EntityManager!
     
     override func sceneDidLoad() {
diff --git a/GoldWars/GoldWars/SoundManager.swift b/GoldWars/GoldWars/SoundManager.swift
index 808c321..ec09e1c 100644
--- a/GoldWars/GoldWars/SoundManager.swift
+++ b/GoldWars/GoldWars/SoundManager.swift
@@ -12,9 +12,10 @@ import AVFoundation
 class SoundManager {
     var audioPlayer = AVAudioPlayer()
     var backgroundMainMenuAudio: URL?
-    var isMusicPlaying: Bool = false
+    static var isMusicPlaying: Bool = false
     
     func startMenuMusic() {
+        SoundManager.isMusicPlaying = true
         backgroundMainMenuAudio = Bundle.main.url(forResource: "intro-music", withExtension: "mp3")
         do {
             audioPlayer = try AVAudioPlayer(contentsOf: backgroundMainMenuAudio!)
@@ -24,11 +25,10 @@ class SoundManager {
         audioPlayer.numberOfLoops = -1
         audioPlayer.prepareToPlay()
         audioPlayer.play()
-        isMusicPlaying = true
     }
     
     func stopMenuMusic() {
         audioPlayer.pause()
-        isMusicPlaying = false
+        SoundManager.isMusicPlaying = false
     }
 }