/// <summary> /// Remove point from current points list. /// Update bounding box. /// </summary> /// <param name="old">Points that might be delete</param> public void RemovePoints(Data old) { foreach (var point in old.PointsList) { int i = 0; while (i < PointsList.Count) { if (DecimalTools.Compare(point, PointsList[i])) { PointsList.RemoveAt(i); break; } i++; } } Update(); }