From 9ec6a252ee41692b844f0acb191fcbe00529d603 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Chauntalle=20Schu=CC=88le?= <ch.schuele@outlook.de>
Date: Tue, 2 Jun 2020 23:04:21 +0200
Subject: [PATCH] changes after review

---
 GoldWars/GoldWars/GameViewController.swift  | 1 -
 GoldWars/GoldWars/States/EndGameState.swift | 4 ++--
 GoldWars/GoldWars/States/GameState.swift    | 4 ++--
 GoldWars/GoldWars/States/MenuState.swift    | 6 +++---
 GoldWars/GoldWars/States/SyncingState.swift | 2 +-
 5 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/GoldWars/GoldWars/GameViewController.swift b/GoldWars/GoldWars/GameViewController.swift
index 3d3046e..205500d 100644
--- a/GoldWars/GoldWars/GameViewController.swift
+++ b/GoldWars/GoldWars/GameViewController.swift
@@ -6,7 +6,6 @@
 //  Copyright © 2020 SP2. All rights reserved.
 //
 
-import UIKit
 import SpriteKit
 import GameplayKit
 
diff --git a/GoldWars/GoldWars/States/EndGameState.swift b/GoldWars/GoldWars/States/EndGameState.swift
index ed9933a..791115d 100644
--- a/GoldWars/GoldWars/States/EndGameState.swift
+++ b/GoldWars/GoldWars/States/EndGameState.swift
@@ -14,11 +14,11 @@ class EndGameState: GKState {
     let LOG = OSLog.init(subsystem: "EndGameState", category: "EndGameState")
     
     override func isValidNextState(_ stateClass: AnyClass) -> Bool {
-        if StateManager.sharedInstance.stateMachine?.currentState is EndGameState && stateClass is EndGameState.Type{
+        if stateMachine?.currentState is EndGameState && stateClass is EndGameState.Type {
             os_log("Already in EndGame State", log: LOG, type: .info)
             return false
         }
-        if stateClass is SyncingState.Type || stateClass is GameState.Type{
+        if stateClass is SyncingState.Type || stateClass is GameState.Type {
             os_log("Failed: Entering SyncingState and GameState after EndGameState is not allowed", log: LOG, type: .info)
             return false
         }
diff --git a/GoldWars/GoldWars/States/GameState.swift b/GoldWars/GoldWars/States/GameState.swift
index 320ed8c..45de27a 100644
--- a/GoldWars/GoldWars/States/GameState.swift
+++ b/GoldWars/GoldWars/States/GameState.swift
@@ -14,11 +14,11 @@ class GameState: GKState {
     let LOG = OSLog.init(subsystem: "GameState", category: "GameState")
     
     override func isValidNextState(_ stateClass: AnyClass) -> Bool {
-        if StateManager.sharedInstance.stateMachine?.currentState is GameState && stateClass is GameState.Type{
+        if stateMachine?.currentState is GameState && stateClass is GameState.Type {
             os_log("Already in Game State", log: LOG, type: .info)
             return false
         }
-        if stateClass is MenuState.Type || stateClass is EndGameState.Type{
+        if stateClass is MenuState.Type || stateClass is EndGameState.Type {
             os_log("Failed: Entering MenuState and EndgameState after GameState is not allowed", log: LOG, type: .info)
             return false
         }
diff --git a/GoldWars/GoldWars/States/MenuState.swift b/GoldWars/GoldWars/States/MenuState.swift
index 95d3b25..0db4e16 100644
--- a/GoldWars/GoldWars/States/MenuState.swift
+++ b/GoldWars/GoldWars/States/MenuState.swift
@@ -14,11 +14,11 @@ class MenuState: GKState {
     let LOG = OSLog.init(subsystem: "MenuState", category: "MenuState")
     
     override func isValidNextState(_ stateClass: AnyClass) -> Bool {
-        if StateManager.sharedInstance.stateMachine?.currentState is MenuState && stateClass is MenuState.Type{
+        if stateMachine?.currentState is MenuState && stateClass is MenuState.Type {
             os_log("Already in Menu State", log: LOG, type: .info)
             return false
         }
-        if stateClass is EndGameState.Type{
+        if stateClass is EndGameState.Type {
             os_log("Entering EndGameState after MenuState is not allowed", log: LOG, type: .info)
             return false
         }
@@ -37,7 +37,7 @@ class MenuState: GKState {
     
     override func didEnter(from previousState: GKState?) {
         os_log("Entered Menu State", log: LOG, type: .info)
-        
+      //  UIApplication.shared.windows[0].rootViewController
         if (previousState == nil){
             if let view = StateManager.sharedInstance.gameVC!.view as! SKView? {
                 let scene = MenuScene(size: StateManager.sharedInstance.gameVC!.view.bounds.size)
diff --git a/GoldWars/GoldWars/States/SyncingState.swift b/GoldWars/GoldWars/States/SyncingState.swift
index 5cf6f2e..d4a3485 100644
--- a/GoldWars/GoldWars/States/SyncingState.swift
+++ b/GoldWars/GoldWars/States/SyncingState.swift
@@ -15,7 +15,7 @@ class SyncingState: GKState {
     var previousState: GKState?
     
     override func isValidNextState(_ stateClass: AnyClass) -> Bool {
-        if StateManager.sharedInstance.stateMachine?.currentState is SyncingState && stateClass is SyncingState.Type{
+        if stateMachine?.currentState is SyncingState && stateClass is SyncingState.Type {
             os_log("Already in Syncing State", log: LOG, type: .info)
             return false
         }