/// <summary>
/// Initializes a new instance of the <see cref="LayerStack"/> class with an enumerable of layers.
/// </summary>
/// <param name="parent">The parent.</param>
/// <param name="layers">The layers.</param>
public LayerStack(SatelliteBody parent, IEnumerable <Layer> layers) : this(parent)
{
_layers = new List <Layer>(layers);
}
/// <summary>
/// Initializes a new instance of the <see cref="LayerStack"/> class.
/// </summary>
/// <param name="parent">The parent.</param>
public LayerStack(SatelliteBody parent)
{
_parent = parent;
}