Changeset 8315

Timestamp:

07/20/12 22:57:05 (12 years ago)

Author:

spimming

Message:

#1894: write result in gpx file for visualization

File:

• branches/RoutePlanning/HeuristicLab.Problems.RoutePlanning.Test/Program.cs (modified) (3 diffs)

branches/RoutePlanning/HeuristicLab.Problems.RoutePlanning.Test/Program.cs

@@ -1 +1 @@
 
 using System;
+using System.Xml;
 using HeuristicLab.Algorithms.GraphRouting;
+using HeuristicLab.Problems.RoutePlanning.Graph;
+using HeuristicLab.Problems.RoutePlanning.Osm;
 using HeuristicLab.Problems.RoutePlanning.Osm.Data;
 namespace HeuristicLab.Problems.RoutePlanning.Test {
@@ -26 +29 @@
       foreach (long i in result) System.Console.Write(i + "; ");
       Console.WriteLine();
+
+      WriteGPXFile(graph, result);
+
       System.Console.Read();
     }
@@ -52 +58 @@
       System.Console.Read();
     }
+
+    private static void WriteGPXFile(Graph.Graph graph, long[] route) {
+      XmlWriterSettings settings = new XmlWriterSettings();
+      settings.Indent = true;
+      settings.IndentChars = ("   ");
+
+      using (XmlWriter writer = XmlWriter.Create("RoutePath.gpx", settings)) {
+        writer.WriteStartElement("gpx", "http://www.topografix.com/GPX/1/0");
+        writer.WriteAttributeString("version", "1.1");
+        writer.WriteAttributeString("creator", "cloudia");
+
+        foreach (long nodeId in route) {
+          Vertex<Node> node = graph.GetVertex(nodeId);
+          writer.WriteStartElement("wpt");
+          writer.WriteAttributeString("lat", XmlConvert.ToString(node.Node.Latitude));
+          writer.WriteAttributeString("lon", XmlConvert.ToString(node.Node.Longitude));
+          writer.WriteEndElement(); // wpt
+        }
+
+        //writer.WriteStartElement("rte");
+        //foreach (long nodeId in route) {
+        //  Vertex<Node> node = graph.GetVertex(nodeId);
+        //  writer.WriteStartElement("rtept");
+        //  writer.WriteAttributeString("lat", XmlConvert.ToString(node.Node.Latitude));
+        //  writer.WriteAttributeString("lon", XmlConvert.ToString(node.Node.Longitude));
+        //  writer.WriteEndElement(); // rtept
+        //}
+        //writer.WriteEndElement(); // rte
+
+        //writer.WriteStartElement("trk");
+        //writer.WriteElementString("name", "RoutePath");
+        ////writer.WriteEndElement(); // name
+        //writer.WriteStartElement("trkseq");
+        //foreach (long nodeId in route) {
+        //  Vertex<Node> node = graph.GetVertex(nodeId);
+        //  writer.WriteStartElement("trkpt");
+        //  writer.WriteAttributeString("lat", XmlConvert.ToString(node.Node.Latitude));
+        //  writer.WriteAttributeString("lon", XmlConvert.ToString(node.Node.Longitude));
+        //  writer.WriteEndElement(); // trkpt
+        //}
+        //writer.WriteEndElement(); // trkseq
+        //writer.WriteEndElement(); // trk
+
+        writer.WriteEndElement(); // gpx
+      }
+    }
   }
 }