Copy() публичный Метод

public Copy ( List routes ) : List
routes List
Результат List
Пример #1
0
        public KeyValuePair<Solution, double> BestInsertionPlaceCzech2001(Solution solution, Customer customer, Route route)
        {
            // Route customerRoute = solution.Routes[customerRouteIndex];
            // Customer customer = (Customer)customerRoute.RouteList[cusotomerIndex];
            // Route targetRoute = solution.Routes[targetRouteIndex];

            //int bestSolution = -1;
            double bestCost = solution.TotalDistance();

            //solution.Routes[cusotomerIndex] = customerRoute.Copy();
            //solution.Routes[cusotomerIndex].RouteList.RemoveAt(cusotomerIndex);

            var routeIndex = route.Index();
            var newSolution = solution.Copy();
            var oldRouteIdx = customer.Route.Index();
            var oldRoute = newSolution.Routes[oldRouteIdx].Copy();
            oldRoute.RemoveAt(customer.Index());
            newSolution.Routes[oldRouteIdx] = oldRoute;
            Solution bestSolutionCopy = null;

            for (int i = 1; i < route.RouteList.Count; ++i)
            {

                var newRoute = solution.Routes[routeIndex].Copy();
                newRoute.InsertCustomer(customer, i);
                newSolution.Routes[routeIndex] = newRoute;
                double newCost = newSolution.TotalDistance();
                if (newRoute.IsFeasible() && newCost < bestCost)
                {
                    bestSolutionCopy = newSolution.Copy();
                    bestCost = newCost;
                }
            }

            return new KeyValuePair<Solution, double>(bestSolutionCopy, bestCost);
        }
Пример #2
0
 public List<Route> OrderRoutesWithProb(Solution solution, double prob)
 {
     var routes = solution.Copy().Routes;
     var rnd = new Random();
     var dice = rnd.NextDouble();
     if(dice > prob)
         return new List<Route>(routes);
     return routes.OrderBy(r => r.RouteList.Count).ToList();
 }