public CollisionHandler(Game1 game)
 {
     this.audioManager = game.audioManager;
     this.splashScreen = game.splashScreen;
     this.modelManager = game.modelManager;
     this.game = game;
     this.score = game.score;
 }
        protected override void Initialize()
        {
            camera = new Camera(this, new Vector3(770, 1200, 1090), new Vector3(770, -2800, -500), Vector3.Up);
            Components.Add(camera);

            uiManager = new UIManager(this);

            audioManager = new AudioManager(this);

            score = new Score();

            // Splash screen component
            splashScreen = new SplashScreen(this);
            Components.Add(splashScreen);
            splashScreen.SetData("Welcome to Battery Derby!", currentGameState);

            modelManager = new ModelManager(this);
            modelManager.Enabled = false; // for when splash screen is enabled
            modelManager.Visible = false; // for when splash screen is enabled
            Components.Add(modelManager);

            this.IsMouseVisible = true;

            /// read in our config and behaviour files, use our xml reader helper class
            XMLReader xmlRead = new XMLReader(this);

            base.Initialize();
        }