public void Parse(Stream stream)
{
doc.Load(stream);
foreach (XmlElement wpElement in doc.DocumentElement.GetElementsByTagName("wpt"))
{
WayPoint wp = new WayPoint();
wp.Parse(wpElement);
wayPoints.Add(wp);
}
foreach (XmlElement trackElement in doc.DocumentElement.GetElementsByTagName("trk"))
{
Track trk = new Track();
trk.Parse(trackElement);
tracks.Add(trk);
maxEle = Math.Max(maxEle, trk.MaxElevation);
minEle = Math.Min(minEle, trk.MinElevation);
linearDistance += trk.LinearDistance;
distance3D += trk.Distance3D;
totalClimb += trk.TotalClimb;
}
}
public WayPoint(WayPoint wp)
: base(wp)
{
name = wp.name;
description = wp.description;
}
public void LoadPhothos()
{
if (photoLoaded)
return;
string original = PathFunctions.GetImagePathFromGpx(sourceFile);
if (Directory.Exists(original))
{
int prog = 0;
foreach (string file in Directory.GetFiles(original, "*.jpg"))
{
if (AlreadyAvailable(file))
continue;
try
{
DateTime photoTime;
double latidudeRef, latitude, longitudeRef, longitude;
Helper.GetImageInfos(file, out photoTime, out latidudeRef, out latitude, out longitudeRef, out longitude);
TrackPoint tp = GetPoint(photoTime, 1);
if (tp != null)
{
WayPoint wp = new WayPoint(tp);
wp.link = file;
wp.name = Helper.GetImageTitle(file);
if (string.IsNullOrEmpty(wp.name))
wp.name = Helper.GetImageCaption(prog++, wp.link);
wayPoints.Add(wp);
}
}
catch
{
}
}
}
photoLoaded = true;
}
