public void GPXDocumentSaveWritesDataToStream()
{
GPXDocument target = new GPXDocument();
target.Load(new MemoryStream(TestData.gpx_real));
MemoryStream writtenDocument = new MemoryStream();
target.Save(writtenDocument);
writtenDocument.Seek(0, 0);
GPXDocument loadedDocument = new GPXDocument();
loadedDocument.Load(writtenDocument);
Assert.Equal(3, loadedDocument.Waypoints.Count);
Assert.Equal(2, loadedDocument.Routes.Count);
Assert.Equal(3, loadedDocument.Routes[0].NodesCount);
Assert.Equal(1, loadedDocument.Routes[1].NodesCount);
Assert.Equal(2, loadedDocument.Tracks.Count);
Assert.Equal(1, loadedDocument.Tracks[0].Segments.Count);
Assert.Equal(2, loadedDocument.Tracks[0].Segments[0].NodesCount);
Assert.Equal(2, loadedDocument.Tracks[1].Segments.Count);
Assert.Equal(998, loadedDocument.Tracks[1].Segments[0].NodesCount);
Assert.Equal(10, loadedDocument.Tracks[1].Segments[1].NodesCount);
}
public void GPXDocumentConstructorInitializesCollections()
{
GPXDocument target = new GPXDocument();
Assert.NotNull(target.Waypoints);
Assert.NotNull(target.Routes);
Assert.NotNull(target.Tracks);
}
public void GPXDocumentLoadReadsDataFromStream()
{
GPXDocument target = new GPXDocument();
target.Load(new MemoryStream(TestData.gpx_real));
Assert.Equal(3, target.Waypoints.Count);
Assert.Equal(2, target.Routes.Count);
Assert.Equal(3, target.Routes[0].NodesCount);
Assert.Equal(1, target.Routes[1].NodesCount);
Assert.Equal(2, target.Tracks.Count);
Assert.Equal(1, target.Tracks[0].Segments.Count);
Assert.Equal(2, target.Tracks[0].Segments[0].NodesCount);
Assert.Equal(2, target.Tracks[1].Segments.Count);
Assert.Equal(998, target.Tracks[1].Segments[0].NodesCount);
Assert.Equal(10, target.Tracks[1].Segments[1].NodesCount);
}
static void ProcessGPXFile(string path, STMatching processor, PathReconstructer reconstructor, string outputPath, int samplingPeriod, bool filterOutput)
{
GPXUtils.Filters.FrequencyFilter filter = new GPXUtils.Filters.FrequencyFilter();
Console.Write("Loading {0} ...", Path.GetFileName(path));
GPXDocument gpx = new GPXDocument();
gpx.Load(path);
Console.WriteLine("[{0} track(s); {1} segment(s)]", gpx.Tracks.Count, gpx.Tracks.Sum(track => track.Segments.Count));
for (int trackIndex = 0; trackIndex < gpx.Tracks.Count; trackIndex++) {
for (int segmentIndex = 0; segmentIndex < gpx.Tracks[trackIndex].Segments.Count; segmentIndex++) {
string name = string.IsNullOrEmpty(gpx.Tracks[trackIndex].Name) ? "t" + trackIndex.ToString() : gpx.Tracks[trackIndex].Name.Replace('\\', '-').Replace(":","");
name += "_s" + segmentIndex.ToString();
Console.Write("\t" + name + " ");
try {
GPXTrackSegment toProcess = gpx.Tracks[trackIndex].Segments[segmentIndex];
if (samplingPeriod > 0)
toProcess = filter.Filter(new TimeSpan(0, 0, samplingPeriod), toProcess);
var result = processor.Match(toProcess);
Console.Write(".");
var reconstructedPath = reconstructor.Reconstruct(result);
Console.Write(".");
if (filterOutput) {
reconstructor.FilterUturns(reconstructedPath, 100);
}
var pathOsm = reconstructor.SaveToOSM(reconstructedPath);
pathOsm.Save(Path.Combine(outputPath, Path.GetFileNameWithoutExtension(path) + "_" + name + ".osm"));
Console.WriteLine(".");
}
catch (Exception e) {
Console.WriteLine("Error: " + e.Message);
}
}
}
}
