public void RemovePlane(BasePlane plane) { if (plane != null) { BasePlanes.Remove(plane); } }
public void AddPlane(BasePlane plane) { if (plane != null) { BasePlanes.Add(plane); } }
public void RemovePlane(BasePlane plane) { if (plane != null) { BasePlanes.Remove(plane); } }
public void AddPlane(BasePlane plane) { if (plane != null) { BasePlanes.Add(plane); } }