private void _addElementShapeToNodeMap(ElementNodeShape ens, Dictionary<ElementNode, List<ElementNodeShape>> map) { if (!map.ContainsKey(ens.Node)) map[ens.Node] = new List<ElementNodeShape>(); map[ens.Node].Add(ens); }
private void _addElementShapeToList(ElementNodeShape ens, List<ElementNodeShape> list) { if (ens != null) list.Add(ens); }