protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
StartWatcher();
var app = ((App)Application.Current);
currentCourse = app.CurrentCourse;
mode = app.CurrentMode;
SetupSplits();
InitMap();
timer = new DispatcherTimer();
timer.Tick += timer_Tick;
timer.Interval = TimeSpan.FromSeconds(0.1);
}
public static IEnumerable<Path> Parse(String pathKml)
{
var xDoc = XDocument.Parse(pathKml);
foreach (var placemarkElem in xDoc.Descendants("{http://www.opengis.net/kml/2.2}Placemark"))
{
var coordinatesElem = placemarkElem.Descendants("{http://www.opengis.net/kml/2.2}coordinates").First();
var descriptionElem = placemarkElem.Descendants("{http://www.opengis.net/kml/2.2}description").First();
var description = descriptionElem.Value;
var match = Regex.Match(description, @"[\d\.]+");
var length = Double.Parse(match.Value);
var coordinatePairs = coordinatesElem.Value.Split(' ');
var coordinateList = new List<Path.Coordinate>();
foreach (var coordiate in coordinatePairs)
{
if (String.IsNullOrWhiteSpace(coordiate))
continue;
coordinateList.Add (new Path.Coordinate { Latitude = Double.Parse(coordiate.Split(',')[1]), Longitude = Double.Parse(coordiate.Split(',')[0]) } );
}
var path = new Path
{
Length = length,
Key = String.Format("{0},{1}", coordinateList.First().Latitude.ToString(), coordinateList.First().Longitude.ToString()),
Description = descriptionElem.Value,
Coordinates = coordinateList
};
yield return path;
}
}
