gameexample.cs

class StartScreen : Scene<EmptyModel>
{
    public StartScreen()
    {
        var mesh = Helpers.StreamLoader<Mesh>.Load(Environment.CurrentDirectory + "/schiff V37.faroffmesh", file => file.Load());

        var timer = new Timer();
        var start = new Vector3(0, 10, 30);
        var position = start;

        Update = timeSpan =>
        {
            if (Keyboard.On[Portable.Keys.Space] || timer.Update(timeSpan).TotalSeconds > 2)
            {
                Switcher.Show(new TitleScreen(), false);
            }
            if (Keyboard.On[Portable.Keys.Escape])
            {
                Switcher.Leave();
            }
            var r = -10 * Math.PI * (timer.Now.TotalSeconds + 30) / 180;
            position.X = (float)Math.Sin(r) * start.X + (float)Math.Cos(r) * start.Z;
            position.Z = (float)Math.Cos(r) * start.X - (float)Math.Sin(r) * start.Z;
        };

        View = () => new View
        {
            Content = "\n\n\n  Conesoft\n   presents\n    ...",
            Background = Colors.DarkOliveGreen,
            Fog = true,
            Mesh = mesh,
            Camera = new Camera
            {
                Target = Vector3.Zero,
                Up = Vector3.Up,
                Position = position,

                FieldOfView = 45
            }
        };
    }
}

class BlackScene : Scene<EmptyModel>
{
    public BlackScene()
    {
        View = () => new View
        {
            Background = Colors.Black
        };
    }
}

class Bootstrapper
{
    public Bootstrapper(ISetup setup)
    {
        setup.EmptyScene = new BlackScene();
        setup.FirstScene = new StartScreen();
    }
}