private void ClearAndSaveTempObelisks(List <DesertObelisk> saveData)
{
saveData.Clear();
NetCollection <Building> buildings = Game1.getFarm().buildings;
List <DesertObelisk> copied = new List <DesertObelisk>();
copied.AddRange(buildings.Where(item => item is DesertObelisk).OfType <DesertObelisk>());
saveData.AddRange(copied);
foreach (DesertObelisk obelisk in copied)
{
buildings.Remove(obelisk);
}
}
