private string BuildGpx(TopoTrailInfo trail)
{
var writer = new GpxFileWriter();
// write file header
writer.SetVersion(GpxSchemaVersion.Version1_1);
writer.WriteHeader(trail);
// write custom data
var data = new GpxExtensionData()
{
Timezone = trail.Timezone.TZID,
Country = (trail.Country?.Name ?? ""),
Region = (trail.Region?.RegionName ?? ""),
Location = trail.Location
};
writer.WriteMetadata(data);
// write tracks
foreach (var track in trail.TopoTracks)
{
writer.WriteTrack(track);
}
return(writer.GetXml());
}
/// <summary>
/// Generates a GPX file from the current set of tracks
/// </summary>
/// <returns></returns>
public byte[] GenerateGPX(string name = "")
{
var writer = new GpxFileWriter();
writer.WriteHeader(name);
foreach (var track in ListTracks())
{
writer.WriteTrack(track);
}
return(Encoding.ASCII.GetBytes(writer.GetXml()));
}