/// <summary>
/// Moves the snake to the given position. (If position is allowed or
/// forceMove true)
/// If the movement fails the game is lost.
/// </summary>
public void MoveTo(Vector2 position, bool forceMove = false)
{
if (forceMove || _gameController.IsPositionAllowed(position))
{
_firstTail.MoveTo(position);
}
else
{
_gameController.LooseGame();
}
}