Changeset 4376 for branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Encodings/General

Timestamp:

09/09/10 16:24:09 (14 years ago)

Author:

svonolfe

Message:

Added Potvin encoding (#1177)

File:

• branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Encodings/General/TourEncoding.cs (modified) (2 diffs)

branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Encodings/General/TourEncoding.cs

@@ -71 +71 @@
     protected IVRPProblemInstance ProblemInstance { get; set; }
 
-    public override IDeepCloneable Clone(Cloner cloner) {
-      TourEncoding clone = (TourEncoding)base.Clone(cloner);
-
-      clone.ProblemInstance = (IVRPProblemInstance)cloner.Clone(ProblemInstance);
-
-      return clone;
-    }
-
     public TourEncoding(IVRPProblemInstance problemInstance) {
       Tours = new ItemList<Tour>();
@@ -87 +79 @@
     [StorableConstructor]
     protected TourEncoding(bool serializing)
-      : base() {
+      : base(serializing) {
+    }
+
+    public static void ConvertFrom(IVRPEncoding encoding, TourEncoding solution, IVRPProblemInstance problemInstance) {
+      solution.Tours = new ItemList<Tour>(encoding.GetTours());
+    }
+
+    public static void ConvertFrom(List<int> route, TourEncoding solution) {
+      solution.Tours = new ItemList<Tour>();
+
+      Tour tour = new Tour();
+      for (int i = 0; i < route.Count; i++) {
+        if (route[i] == 0) {
+          if (tour.Stops.Count > 0) {
+            solution.Tours.Add(tour);
+            tour = new Tour();
+          }
+        } else {
+          tour.Stops.Add(route[i]);
+        }
+      }
     }
   }