internal Route GetItem(MyPoint point1, MyPoint point2) { var listNew = (from item in list where (point1 == item.MyPoint1 || point1 == item.MyPoint2) && (point2 == item.MyPoint1 || point2 == item.MyPoint2) select item).ToList(); return (point1 == listNew.First().MyPoint1) ? listNew.First() : new Route(listNew.First().MyPoint2, listNew.First().MyPoint1, listNew.First().Distance.ToString()); }
public Route(MyPoint myPoint1, MyPoint myPoint2, string distance) { MyPoint1 = myPoint1; MyPoint2 = myPoint2; int distanceInt; int.TryParse(distance, out distanceInt); Distance = distanceInt; }
private void openAddEdit(MyPoint myPoint) { MyPoint_AddEdit myPointAE = new MyPoint_AddEdit(myPoint); if (myPointAE.ShowDialog() == System.Windows.Forms.DialogResult.OK) loadData(); }
internal object[] getRow(MyPoint myPoint1) { MyPoint myPoint = (MyPoint1.ID == myPoint1.ID) ? MyPoint2 : MyPoint1; return(new object[] { ID, myPoint.Name, Distance }); }
public Route(MyPoint myPoint1) { MyPoint1 = myPoint1; Distance = 0; }
internal Route GetRandomItem(Random random, MyPoint mainPoint) { var listNew = (from item in list where mainPoint == item.MyPoint1 || mainPoint == item.MyPoint2 select item).ToList(); if (listNew.Count == 0) throw new NullReferenceException("Отсутствуют маршруты для данного города"); int rand = random.Next(0, listNew.Count - 1); return (mainPoint == listNew[rand].MyPoint1) ? new Route(listNew[rand].MyPoint1, listNew[rand].MyPoint2, listNew[rand].Distance.ToString()) : new Route(listNew[rand].MyPoint2, listNew[rand].MyPoint1, listNew[rand].Distance.ToString()); }
public DataTable ToDataTable(MyPoint myPoint1) { var listNew = list.Where(item => (item.MyPoint1 == myPoint1) || (item.MyPoint2 == myPoint1)).ToList(); return CreateTable(listNew, myPoint1); }
public bool Exists(MyPoint myPoint) { return list.Exists(item => myPoint == item.MyPoint1 || myPoint == item.MyPoint2); }
public bool Exists(MyPoint myPoint1, MyPoint myPoint2) { return list.Exists(item => ((item.MyPoint1 == myPoint1 && myPoint2 == item.MyPoint2)) || ((item.MyPoint2 == myPoint1 && myPoint2 == item.MyPoint1))); }
private DataTable CreateTable(List<Route> routes, MyPoint myPoint1) { DataTable dt = new DataTable(); dt.Columns.Add("id"); dt.Columns.Add("Пункт назначения"); dt.Columns.Add("Дистанция"); foreach (Route route in routes) dt.Rows.Add(route.getRow(myPoint1)); return dt; }
internal Route GetRandomItem(Random random, MyPoint mainPoint, MyPoint toPoint) { var listNew = (from item in list where (toPoint == item.MyPoint1 || toPoint == item.MyPoint2) && mainPoint != item.MyPoint1 && mainPoint != item.MyPoint2 select item).ToList(); int rand = random.Next(0, listNew.Count - 1); return (toPoint == listNew[rand].MyPoint1) ? new Route(listNew[rand].MyPoint1, listNew[rand].MyPoint2, listNew[rand].Distance.ToString()) : new Route(listNew[rand].MyPoint2, listNew[rand].MyPoint1, listNew[rand].Distance.ToString()); }
internal object[] getRow(MyPoint myPoint1) { MyPoint myPoint = (MyPoint1.ID == myPoint1.ID) ? MyPoint2 : MyPoint1; return new object[] { ID, myPoint.Name, Distance }; }
public Route(MyPoint myPoint1) { MyPoint1 = myPoint1; Distance = 0; }