public MainWindow(GameWindowSettings gameWindowSettings, NativeWindowSettings nativeWindowSettings)
: base(gameWindowSettings, nativeWindowSettings)
{
Camera = new FpsCamera(Size.X, Size.Y);
Camera.CameraPosition = new OpenToolkit.Mathematics.Vector3(0, -80, 40);
Camera.CameraYaw = -90;
Camera.CameraPitch = 90;
Camera.RecalculateCamera(0, 0);
}