/// <summary>
/// Add a newly constructed polygon to current polygon.
/// </summary>
/// <returns>Reference to new polygon</returns>
/// <exception cref="Exception"></exception>
public LinkedGeoPolygon AddNewLinkedGeoPolygon()
{
if (Next != null)
{
throw new Exception("polygon.Next must be null");
}
Next = new LinkedGeoPolygon();
return(Next);
}
/// <summary>
/// Free all the geoloops and propagate to the next polygon until
/// there's no more polygons.
/// </summary>
public void Clear()
{
foreach (var loop in _geoLoops)
{
loop.Clear();
}
Next?.Clear();
Next = null;
}
/// <summary>
/// Erases all the information for a linkedgeopolygon
/// </summary>
/// <param name="polygon"></param>
public static void DestroyLinkedPolygon(LinkedGeoPolygon polygon)
{
polygon.Clear();
}
/// <summary>
/// Create a LinkedGeoPolygon from a set of contiguous hexagons
/// </summary>
/// <param name="h3Set"></param>
/// <param name="outPolygon"></param>
public static void H3SetToLinkedGeo(List <H3Index> h3Set, out LinkedGeoPolygon outPolygon)
{
outPolygon = h3Set.ToLinkedGeoPolygon();
}