refactor: GameState

MmgEngine/GameState.cs

@@ -11,6 +11,7 @@ public GameState(Game game) : base(game)
         Input.KeyDown += HandleInput;
         Input.ButtonDown += HandleInput;
     }
+
     public new virtual void Dispose()
     {
         Input.KeyDown -= HandleInput;
@@ -20,21 +21,27 @@ public GameState(Game game) : base(game)
 
         base.Dispose();
     }
+
     protected readonly GameComponentCollection Components = new();
+
     public virtual void HandleInput(object s, ButtonEventArgs e) {}
+
     public virtual void HandleInput(object s, InputKeyEventArgs e) {}
+
     public event EventHandler<GameState> OnStateSwitched;
+
     public new abstract void LoadContent();
+
     public new abstract void UnloadContent();
-    protected void SwitchState(GameState gameState)
-    {
-        OnStateSwitched?.Invoke(this, gameState);
-    }
+
+    protected void SwitchState(GameState gameState) => OnStateSwitched?.Invoke(this, gameState);
+
     public override void Update(GameTime gameTime)
     {
         foreach (GameComponent gameObject in Components.OrderBy(a => (a as GameComponent)!.UpdateOrder))
             if (gameObject.Enabled) gameObject.Update(gameTime);
     }
+
     public override void Draw(GameTime gameTime)
     {
         var c = Components.Where(a => a is DrawableGameComponent { Visible: true }).OrderBy(a => (a as DrawableGameComponent)!.DrawOrder);