/// <summary>
/// Initializing Controls
/// </summary>
private void InitControls()
{
try
{
// Вкладка №0
TrackNameTextBox.Text = $"Test track - ({DateTime.Now:HH:mm:ss dd.MM.yy})";
_track = new ImitationTrack();
_track.Author = "User1";
_track.Description = "Put here your description...";
_pinStart = new Pushpin {
Content = "A"
}; // Start marker
_pinEnd = new Pushpin {
Content = "B"
}; // End marker
_pinCar = new Pushpin // A marker for playing a route
{
Content = "->",
Background = new SolidColorBrush(Color.FromRgb(53, 196, 53))
};
NewGpsDevices = new ObservableRangeCollection <GpsDevice>();
TrackPositions = new ObservableRangeCollection <TrackPosition>();
OsrmWayPointsPushpins = new ObservableRangeCollection <DraggablePin>();
NewImitationTrackGpsDevicesDataGrid.ItemsSource = NewGpsDevices;
TrackPositionsDataGrid.ItemsSource = TrackPositions;
WayPointsForOsrmDataGrid.ItemsSource = OsrmWayPointsPushpins;
NewGpsDevices.Add(new GpsDevice(0)
{
Imei = "000002245678915"
});
NewGpsDevices.Add(new GpsDevice(0)
{
Imei = "444555678154689"
});
foreach (var item in TabControlItems.Items)
{
_tabItemsIsValidCollection.Add(new bool());
}
Player.Timer.Tick += Timer_Tick;
Player.PlayerSlider.ValueChanged += PlayerSlider_ValueChanged;
TrackPositions.CollectionChanged += TrackPositions_CollectionChanged;
Player.CurrentPosition = 0;
CommonData.DataContext = _track;
TotalView.DataContext = _track;
}
catch (Exception exc)
{
LogWindowControl.AddMessage(exc.ToString());
}
}
private async Task InitAndDrowTrack(TrackPosition[] points)
{
TrackPositions.Clear();
MapPolyline.Locations?.Clear();
Player.CurrentPosition = 0;
if (points == null || !points.Any())
{
LogWindowControl.AddMessage($"No data...");
return;
}
TrackPositions.AddRange(points);
if (points.Any())
{
foreach (var device in NewGpsDevices)
{
device.TrackPositionsCount = TrackPositions.Count;
}
}
if (!TrackPositions.Any())
{
foreach (var device in NewGpsDevices)
{
device.TrackPositionsCount = 0;
}
return;
}
LogWindowControl.AddMessage($"Loaded {TrackPositions.Count} points.");
LogWindowControl.AddMessage($"Drowing route...");
MapPolyline.Locations = await ConvertTrackPositionsToLocations(TrackPositions);
MainMap.Center = MapPolyline.Locations.FirstOrDefault();
_pinStart.Location = MapPolyline.Locations.First();
_pinEnd.Location = MapPolyline.Locations.Last();
_pinCar.Location = MapPolyline.Locations.First();
if (!MainMap.Children.Contains(_pinStart))
{
MainMap.Children.Add(_pinStart);
}
if (!MainMap.Children.Contains(_pinEnd))
{
MainMap.Children.Add(_pinEnd);
}
LogWindowControl.AddMessage($"Completed");
CheckTabItems();
}
/// <summary>
/// Save/Export created track
/// </summary>
private void SaveCreatedTrack()
{
try
{
if (_track != null)
{
// TODO Put here you custum code
throw new NotImplementedException("Need to create save/export implementation");
}
}
catch (Exception exc)
{
LogWindowControl.AddMessage(exc.ToString());
}
}
/// <summary>
/// Building a route from Osrm data
/// </summary>
/// <param name="waypoints"></param>
/// <returns></returns>
private async Task GetDataFromOsrm(TrackPosition[] waypoints)
{
if (waypoints.Length > 1)
{
LogWindowControl.AddMessage($"Creation of a route (provider OSRM)");
var newOsrmPositions = await _provider.CreateTrack(waypoints);
await InitAndDrowTrack(newOsrmPositions);
}
else
{
LogWindowControl.AddMessage($"There are not enough points to build a route - you need at least 2 points");
}
}
/// <summary>
/// Clone track
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CloneTrackButton_OnClick(object sender, RoutedEventArgs e)
{
var result = MessageBox.Show($"Do you want to save the current track?", "Saving data", MessageBoxButton.OKCancel, MessageBoxImage.Information);
if (result.Equals(MessageBoxResult.OK))
{
SaveCreatedTrack();
}
_track = _track.Clone() as ImitationTrack;
if (_track != null)
{
_track.Name = _track.Name += " Cloned at " + DateTime.Now.ToString("HH:mm:ss dd.MM.yyyy");
TrackNameTextBox.Text = _track.Name;
LogWindowControl.AddMessage($"The track was successfully cloned as { _track.Name }");
}
}
/// <summary>
/// Build a route based on Osrm
/// </summary>
/// <returns></returns>
private async Task GetLoadOsrmTrack()
{
try
{
MapPolyline.Locations?.Clear(); // Delete the current route
var trackPositions =
OsrmWayPointsPushpins.Select(
point => new TrackPosition {
Latitude = point.Location.Latitude, Longitude = point.Location.Longitude
})
.ToArray();
await GetDataFromOsrm(trackPositions);
}
catch (Exception exc)
{
LogWindowControl.AddMessage(exc.Message);
}
}