/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
cam = new Camera();
cam.SetPosition(new Vector2(21.5f, 11.5f));
cam.Turn((float)(Math.PI * 2) / 4.0f);
spriteBatch = new SpriteBatch(GraphicsDevice);
viewportRect = new Rectangle(0, 0, 320, 240);
playstate = GameManager.GetInstance().Initialize(cam, Content);
raycaster = new Raycaster(cam, spriteBatch, -0.35f);
base.Initialize();
}
