private void drawPath(DateTime date)
{
Map1.MapElements.Clear();
MapPolyline polygon = new MapPolyline();
//polygon.StrokeColor = ;
polygon.StrokeThickness = 3;
polygon.Path = new GeoCoordinateCollection();
List <string> coordinates = App.read(App.getFileName(App.LOC_LOG, date));
double maxLat = -90;
double maxLon = -180;
double minLat = 90;
double minLon = 180;
foreach (string coord in coordinates)
{
string[] line = coord.Split(new string[] { App.DELIMITER }, StringSplitOptions.RemoveEmptyEntries);
double lat;
double lon;
if (double.TryParse(line[1], out lat) && double.TryParse(line[2], out lon))
{
maxLat = Math.Max(maxLat, lat);
maxLon = Math.Max(maxLon, lon);
minLat = Math.Min(minLat, lat);
minLon = Math.Min(minLon, lon);
polygon.Path.Add(new GeoCoordinate(lat, lon));
}
}
if (polygon.Path.Count > 0)
{
// Map1.Center = new GeoCoordinate(minLat + ((maxLat - minLat) / 2), minLon, ((maxLon - minLon) / 2));
Map1.MapElements.Add(polygon);
//Map1.SetView(new LocationRectangle(maxLat, minLon, maxLat, maxLon));
Map1.SetView(LocationRectangle.CreateBoundingRectangle(polygon.Path));
}
}
