private void GenerateNineStripsLayout()
 {
     AsteroidLayout = new NineStripsAsteroidLayout(this);
     AsteroidLayout.ApplyLayout();
 }
 public void GenerateScatteredLayout()
 {
     AsteroidLayout = new ScatteredAsteroidLayout(this);
     AsteroidLayout.ApplyLayout();
 }
 private void GeneratePlusLayout()
 {
     AsteroidLayout = new PlusAsteroidLayout(this);
     AsteroidLayout.ApplyLayout();
 }