Changeset 4619 for trunk/sources/HeuristicLab.Problems.VehicleRouting.Views

Timestamp:

10/19/10 13:22:55 (14 years ago)

Author:

svonolfe

Message:

Add best known solution import for the VRP (TSPLib format) #1236

Location:

trunk/sources/HeuristicLab.Problems.VehicleRouting.Views/3.3

Files:

• HeuristicLab.Problems.VehicleRouting.Views-3.3.csproj (modified) (1 diff)
• HeuristicLabProblemsVehicleRoutingViewsPlugin.cs.frame (modified) (1 diff)
• VRPSolutionView.Designer.cs (modified) (1 diff)
• VehicleRoutingProblemView.Designer.cs (modified) (11 diffs)
• VehicleRoutingProblemView.cs (modified) (7 diffs)

trunk/sources/HeuristicLab.Problems.VehicleRouting.Views/3.3/HeuristicLab.Problems.VehicleRouting.Views-3.3.csproj

@@ -172 +172 @@
       <Name>HeuristicLab.MainForm-3.3</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\HeuristicLab.Operators\3.3\HeuristicLab.Operators-3.3.csproj">
+      <Project>{23DA7FF4-D5B8-41B6-AA96-F0561D24F3EE}</Project>
+      <Name>HeuristicLab.Operators-3.3</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\HeuristicLab.Optimization.Views\3.3\HeuristicLab.Optimization.Views-3.3.csproj">
       <Project>{662B4B15-8F4D-4AE5-B3EB-D91C215F5AF2}</Project>

trunk/sources/HeuristicLab.Problems.VehicleRouting.Views/3.3/HeuristicLabProblemsVehicleRoutingViewsPlugin.cs.frame

@@ -38 +38 @@
   [PluginDependency("HeuristicLab.MainForm.WindowsForms", "3.3")]
   [PluginDependency("HeuristicLab.Optimization", "3.3")]
+  [PluginDependency("HeuristicLab.Operators", "3.3")]
   [PluginDependency("HeuristicLab.Optimization.Views", "3.3")]
   [PluginDependency("HeuristicLab.Parameters", "3.3")]

trunk/sources/HeuristicLab.Problems.VehicleRouting.Views/3.3/VRPSolutionView.Designer.cs

@@ -123 +123 @@
       this.tourGridView.Location = new System.Drawing.Point(3, 16);
       this.tourGridView.Name = "tourGridView";
+      this.tourGridView.ReadOnly = true;
       this.tourGridView.Size = new System.Drawing.Size(403, 507);
       this.tourGridView.TabIndex = 0;

trunk/sources/HeuristicLab.Problems.VehicleRouting.Views/3.3/VehicleRoutingProblemView.Designer.cs

@@ -31 +31 @@
       this.importButton2 = new System.Windows.Forms.Button();
       this.importButton3 = new System.Windows.Forms.Button();
+      this.importBestButton = new System.Windows.Forms.Button();
       this.vrpSolutionView = new HeuristicLab.Problems.VehicleRouting.Views.VRPSolutionView();
       ((System.ComponentModel.ISupportInitialize)(this.errorProvider)).BeginInit();
@@ -60 +61 @@
       this.tabControl1.Controls.Add(this.tabPage1);
       this.tabControl1.Controls.Add(this.tabPage2);
-      this.tabControl1.Location = new System.Drawing.Point(0, 84);
+      this.tabControl1.Location = new System.Drawing.Point(0, 111);
       this.tabControl1.Name = "tabControl1";
       this.tabControl1.SelectedIndex = 0;
-      this.tabControl1.Size = new System.Drawing.Size(490, 265);
+      this.tabControl1.Size = new System.Drawing.Size(490, 255);
       this.tabControl1.TabIndex = 6;
       // 
@@ -72 +73 @@
       this.tabPage1.Name = "tabPage1";
       this.tabPage1.Padding = new System.Windows.Forms.Padding(3);
-      this.tabPage1.Size = new System.Drawing.Size(482, 239);
+      this.tabPage1.Size = new System.Drawing.Size(482, 229);
       this.tabPage1.TabIndex = 0;
       this.tabPage1.Text = "Parameters";
@@ -79 +80 @@
       // parameterCollectionView
       // 
+      this.parameterCollectionView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
+                  | System.Windows.Forms.AnchorStyles.Left)
+                  | System.Windows.Forms.AnchorStyles.Right)));
       this.parameterCollectionView.Caption = "ParameterCollection View";
       this.parameterCollectionView.Content = null;
-      this.parameterCollectionView.Dock = System.Windows.Forms.DockStyle.Fill;
       this.parameterCollectionView.Location = new System.Drawing.Point(3, 3);
       this.parameterCollectionView.Name = "parameterCollectionView";
       this.parameterCollectionView.ReadOnly = false;
-      this.parameterCollectionView.Size = new System.Drawing.Size(476, 233);
+      this.parameterCollectionView.Size = new System.Drawing.Size(476, 223);
       this.parameterCollectionView.TabIndex = 1;
       // 
@@ -94 +97 @@
       this.tabPage2.Name = "tabPage2";
       this.tabPage2.Padding = new System.Windows.Forms.Padding(3);
-      this.tabPage2.Size = new System.Drawing.Size(482, 239);
+      this.tabPage2.Size = new System.Drawing.Size(482, 229);
       this.tabPage2.TabIndex = 1;
       this.tabPage2.Text = "Visualization";
@@ -119 +122 @@
       this.importButton3.Click += new System.EventHandler(this.importButton3_Click);
       // 
+      // importBestButton
+      // 
+      this.importBestButton.Location = new System.Drawing.Point(0, 82);
+      this.importBestButton.Name = "importBestButton";
+      this.importBestButton.Size = new System.Drawing.Size(139, 23);
+      this.importBestButton.TabIndex = 9;
+      this.importBestButton.Text = "Import solution";
+      this.importBestButton.UseVisualStyleBackColor = true;
+      this.importBestButton.Click += new System.EventHandler(this.importBestButton_Click);
+      // 
       // vrpSolutionView
       // 
@@ -127 +140 @@
       this.vrpSolutionView.Name = "vrpSolutionView";
       this.vrpSolutionView.ReadOnly = false;
-      this.vrpSolutionView.Size = new System.Drawing.Size(476, 233);
+      this.vrpSolutionView.Size = new System.Drawing.Size(476, 223);
       this.vrpSolutionView.TabIndex = 0;
       // 
@@ -133 +146 @@
       // 
       this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+      this.Controls.Add(this.importBestButton);
       this.Controls.Add(this.importButton3);
       this.Controls.Add(this.importButton2);
@@ -138 +152 @@
       this.Controls.Add(this.tabControl1);
       this.Name = "VehicleRoutingProblemView";
-      this.Size = new System.Drawing.Size(490, 352);
+      this.Size = new System.Drawing.Size(490, 369);
       this.Controls.SetChildIndex(this.tabControl1, 0);
       this.Controls.SetChildIndex(this.importButton, 0);
@@ -147 +161 @@
       this.Controls.SetChildIndex(this.importButton2, 0);
       this.Controls.SetChildIndex(this.importButton3, 0);
+      this.Controls.SetChildIndex(this.importBestButton, 0);
       ((System.ComponentModel.ISupportInitialize)(this.errorProvider)).EndInit();
       this.tabControl1.ResumeLayout(false);
@@ -166 +181 @@
     private System.Windows.Forms.Button importButton2;
     private System.Windows.Forms.Button importButton3;
+    private System.Windows.Forms.Button importBestButton;
   }
 }

trunk/sources/HeuristicLab.Problems.VehicleRouting.Views/3.3/VehicleRoutingProblemView.cs

@@ -26 +26 @@
 using HeuristicLab.Core.Views;
 using HeuristicLab.Core;
+using HeuristicLab.Data;
+using HeuristicLab.Parameters;
 
 namespace HeuristicLab.Problems.VehicleRouting.Views {
@@ -42 +44 @@
     protected override void DeregisterContentEvents() {
       Content.CoordinatesParameter.ValueChanged -= new EventHandler(CoordinatesParameter_ValueChanged);
+      Content.BestKnownQualityParameter.ValueChanged -= new EventHandler(BestKnownQualityParameter_ValueChanged);
       base.DeregisterContentEvents();
     }
@@ -47 +50 @@
       base.RegisterContentEvents();
       Content.CoordinatesParameter.ValueChanged += new EventHandler(CoordinatesParameter_ValueChanged);
+      Content.BestKnownQualityParameter.ValueChanged += new EventHandler(BestKnownQualityParameter_ValueChanged);
     }
 
@@ -56 +60 @@
       } else {
         parameterCollectionView.Content = ((IParameterizedNamedItem)Content).Parameters;
-        vrpSolutionView.Content = new VRPSolution(Content.Coordinates);
+        UpdateSolution();
       }
     }
@@ -64 +68 @@
       parameterCollectionView.Enabled = Content != null;
       vrpSolutionView.Enabled = Content != null;
-      importButton.Enabled = importButton2.Enabled = importButton3.Enabled = Content != null && !ReadOnly;
+      importBestButton.Enabled = importButton.Enabled = importButton2.Enabled = importButton3.Enabled = Content != null && !ReadOnly;
     }
 
@@ -85 +89 @@
     }
 
+    private void importBestButton_Click(object sender, EventArgs e) {
+      OpenFileDialog dialog = new OpenFileDialog();
+      dialog.Filter = "VRP solution files (*.opt)|*.opt";
+
+      if (dialog.ShowDialog() == DialogResult.OK) {
+        Content.ImportSolution(dialog.FileName);
+      }
+    }
+
     private void importButton3_Click(object sender, EventArgs e) {
       OpenFileDialog dialog = new OpenFileDialog();
@@ -96 +109 @@
     private void CoordinatesParameter_ValueChanged(object sender, EventArgs e) {
       vrpSolutionView.Content.Coordinates = Content.Coordinates;
-    }  
+    }
+
+    private void UpdateSolution() {
+      if (Content.BestKnownSolution == null)
+        vrpSolutionView.Content = new VRPSolution(Content.Coordinates);
+      else {
+        //call evaluator
+        IValueLookupParameter<DoubleMatrix> distMatrix = new ValueLookupParameter<DoubleMatrix>("DistMatrix",
+          Content.DistanceMatrix);
+
+        TourEvaluation eval = VRPEvaluator.Evaluate(
+          Content.BestKnownSolution,
+          Content.Vehicles,
+          Content.DueTime,
+          Content.ServiceTime,
+          Content.ReadyTime,
+          Content.Demand,
+          Content.Capacity,
+          Content.FleetUsageFactorParameter.Value,
+          Content.TimeFactorParameter.Value,
+          Content.DistanceFactorParameter.Value,
+          Content.OverloadPenaltyParameter.Value,
+          Content.TardinessPenaltyParameter.Value,
+          Content.Coordinates,
+          distMatrix,
+          Content.UseDistanceMatrix);
+
+        Content.DistanceMatrix = distMatrix.Value;
+
+        vrpSolutionView.Content = new VRPSolution(Content.Coordinates,
+          Content.BestKnownSolution,
+          new DoubleValue(eval.Quality),
+          new DoubleValue(eval.Distance),
+          new DoubleValue(eval.Overload),
+          new DoubleValue(eval.Tardiness),
+          new DoubleValue(eval.TravelTime),
+          new DoubleValue(eval.VehcilesUtilized),
+          Content.DistanceMatrix,
+          Content.UseDistanceMatrix,
+          Content.ReadyTime,
+          Content.DueTime,
+          Content.ServiceTime);
+      }
+    }
+
+   void BestKnownQualityParameter_ValueChanged(object sender, EventArgs e) {
+      UpdateSolution();
+    }
   }
 }