private void OpenGpxRibbonButton_Click(object sender, RoutedEventArgs e)
{
Gpx gpxFile = new Gpx();
string gpxFilename = OpenGpxDialog();
if (gpxFilename == null)
{
return;
}
XElement gpxXe = XElement.Load(gpxFilename);
var trkList = gpxXe.Elements().Where(el => el.Name.LocalName == "trk").ToList();
foreach (var trkXe in trkList)
{
Track track = new Track();
foreach (var trksegXe in trkXe.Elements().Where(el => el.Name.LocalName == "trkseg").ToList())
{
TrackSegment segment = new TrackSegment();
foreach (var trkptXe in trksegXe.Elements().Where(el => el.Name.LocalName == "trkpt").ToList())
{
double latValue = double.Parse(trkptXe.Attribute("lat").Value, System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture);
double longValue = double.Parse(trkptXe.Attribute("lon").Value, System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture);
DateTime time = DateTime.Parse(trkptXe.Elements().First(el => el.Name.LocalName == "time").Value);
segment.AddPoint(new TrackPoint {
Latitude = latValue, Longtitude = longValue, Time = time
});
}
track.AddSegment(segment);
LocationCollection locations = new LocationCollection();
foreach (var point in segment.GetPoints())
{
locations.Add(new Location {
Latitude = point.Latitude, Longitude = point.Longtitude
});
}
MapPolyline line = CreateMapLine(locations);
TracksMap.Children.Add(line);
}
gpxFile.AddTrack(track);
}
}
private void Waypoints2TrackRibbonButton_Click(object sender, RoutedEventArgs e)
{
Gpx gpxFile = new Gpx();
string gpxFilename = OpenGpxDialog();
if (gpxFilename == null)
{
return;
}
XElement gpxXe = XElement.Load(gpxFilename);
Track track = new Track();
TrackSegment segment = new TrackSegment();
var rteList = gpxXe.Elements().Where(el => el.Name.LocalName == "rte").ToList();
if (rteList.Count != 0)
{
foreach (var rteXe in rteList)
{
var rteptList = rteXe.Elements().Where(el => el.Name.LocalName == "rtept").ToList();
foreach (var rteptXe in rteptList)
{
double latValue = double.Parse(rteptXe.Attribute("lat").Value,
System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture);
double longValue = double.Parse(rteptXe.Attribute("lon").Value,
System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture);
segment.AddPoint(new TrackPoint {
Latitude = latValue, Longtitude = longValue
});
}
}
track.AddSegment(segment);
gpxFile.AddTrack(track);
}
var trkList = gpxXe.Elements().Where(el => el.Name.LocalName == "trk").ToList();
foreach (var trkXe in trkList)
{
var trksegList = trkXe.Elements().Where(el => el.Name.LocalName == "trkseg").ToList();
foreach (var trksegXe in trksegList)
{
var trkptList = trksegXe.Elements().Where(el => el.Name.LocalName == "trkpt").ToList();
foreach (var trkptXe in trkptList)
{
double latValue = double.Parse(trkptXe.Attribute("lat").Value,
System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture);
double longValue = double.Parse(trkptXe.Attribute("lon").Value,
System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture);
segment.AddPoint(new TrackPoint {
Latitude = latValue, Longtitude = longValue
});
}
}
track.AddSegment(segment);
gpxFile.AddTrack(track);
}
LocationCollection locations = new LocationCollection();
foreach (var point in segment.GetPoints())
{
locations.Add(new Location {
Latitude = point.Latitude, Longitude = point.Longtitude
});
}
MapPolyline line = CreateMapLine(locations);
TracksMap.Children.Add(line);
StartEndDateWindow window = new StartEndDateWindow(track);
window.ShowDialog();
}
public Track(Gpx.GpxTrack oldtrk) : this()
{
Comment = oldtrk.Comment;
Description = oldtrk.Description;
Name = oldtrk.Name;
number = oldtrk.Number.ToString();
srcField = oldtrk.Source;
foreach (Gpx.GpxTrackSegment oldseg in oldtrk.Segments)
{
TrackSegment seg = new TrackSegment();
foreach (Gpx.GpxPoint pt in oldseg.TrackPoints)
{
seg.WayPoints.Add(new WayPoint(pt));
}
TrackSegments.Add(seg);
}
}
public WayPoint (Gpx.GpxPoint pt)
{
ageofdgpsdata = (pt.AgeOfData != null) ? (decimal)pt.AgeOfData : 0;
ageofdgpsdataSpecified = pt.AgeOfData != null;
Comment = pt.Comment;
Description = pt.Description;
dgpsid = pt.DgpsId.ToString();
Elevation = (pt.Elevation != null) ? (decimal)pt.Elevation : 0;
fix = (pt.FixType != null) ? (Fix)Enum.Parse(typeof(Fix), pt.FixType) : Fix.none;
geoidheight = (pt.GeoidHeight != null) ? (decimal)pt.GeoidHeight : 0;
hdop = (pt.Hdop != null) ? (decimal)pt.Hdop : 0;
Latitude = (decimal)pt.Latitude;
Longitude = (decimal)pt.Longitude;
MagneticVariation = (pt.MagneticVar != null) ? (decimal)pt.MagneticVar: 0;
Name = pt.Name;
pdop = (pt.Pdop != null) ? (decimal)pt.Pdop : 0;
NumberOfSatellites = pt.Satelites.ToString();
SourceOfData = pt.Source;
Symbol = pt.Symbol;
Time = (pt.Time != null) ? (DateTime)pt.Time : DateTime.Now;
Classification = pt.Type;
}
public Task <Tuple <List <Track>, List <Point> > > LoadTrackAndSlicepointsAsync(string sourceFileName, string slicepointSourceFileName)
{
return(Task.FromResult(Tuple.Create(
Gpx.LoadGpxTracks(sourceFileName),
Gpx.LoadGpxWaypoints(slicepointSourceFileName))));
}
