private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (listBoxFiles.SelectedItems.Count > 0)
{
//get path of huawei file to process
string path = $@"{folder}\{listBoxFiles.SelectedItems[0]}";
//go do work
hp = new HuaweiParser(path);
//interpret results
lblDistance.Text = $@"Distance: {Convert.ToInt32(hp.TotalDistance).ToString()}m";
lblAscent.Text = $@"Ascent: {Convert.ToInt32(hp.Ascent).ToString()}m";
lblDescent.Text = $@"Descent: {Convert.ToInt32(hp.Descent).ToString()}m";
//duration
TimeSpan time = TimeSpan.FromSeconds(hp.Duration);
lblDuration.Text = $"Duration: {time:hh\\:mm\\:ss}";
//show track on map
LoadHuaweiDataOntoMap(hp);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
MessageBox.Show(exception.Message);
}
}
private void LoadHuaweiDataOntoMap(HuaweiParser hp)
{
try
{
//create layer to store route
GMapRoute line_layer = new GMapRoute("single_line")
{
Stroke = new Pen(Brushes.Blue, 4)
};
GMapOverlay line_overlay = new GMapOverlay("route");
gMapControl1.Overlays.Clear(); //remove any previous routes on map
line_overlay.Routes.Add(line_layer);
gMapControl1.Overlays.Add(line_overlay);
//add route points
foreach (HuaweiDatumPoint point in hp.Data)
{
//start of section ignored, as track sometimes ends with 'rogue' start of section
if (point.HasPosition && !point.startOfSection)
{
line_layer.Points.Add(new PointLatLng(point.latitude, point.longitude));
}
}
//To force the draw, you need to update the route
gMapControl1.UpdateRouteLocalPosition(line_layer);
//zoom to route
gMapControl1.ZoomAndCenterRoute(line_layer);
//mark start pos
GeoCoordinate startPos = hp.Data.Where(x => x.HasPosition).FirstOrDefault().position;
PointLatLng startMarker = new PointLatLng(startPos.Latitude, startPos.Longitude);
GMapMarker marker = new GMarkerGoogle(startMarker, GMarkerGoogleType.green_big_go);
line_overlay.Markers.Add(marker);
//mark end pos
GeoCoordinate endPos = hp.Data.Where(x => x.HasPosition && !x.startOfSection).LastOrDefault().position;
PointLatLng endMarker = new PointLatLng(endPos.Latitude, endPos.Longitude);
marker = new GMarkerGoogle(endMarker, GMarkerGoogleType.red_big_stop);
line_overlay.Markers.Add(marker);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
