/// <summary>
/// Starts the timer to update map objects and the handler to update position
/// </summary>
public static async Task InitializeDataUpdate()
{
if (SettingsService.Instance.IsCompassEnabled)
{
_compass = Compass.GetDefault();
if (_compass != null)
{
_compassTimer = new DispatcherTimer
{
Interval = TimeSpan.FromMilliseconds(Math.Max(_compass.MinimumReportInterval, 50))
};
_compassTimer.Tick += (s, e) =>
{
if (SettingsService.Instance.IsAutoRotateMapEnabled)
{
HeadingUpdated?.Invoke(null, _compass.GetCurrentReading());
}
};
_compassTimer.Start();
}
}
_geolocator = new Geolocator
{
DesiredAccuracy = PositionAccuracy.High,
DesiredAccuracyInMeters = 5,
ReportInterval = 1000,
MovementThreshold = 5
};
Busy.SetBusy(true, Resources.CodeResources.GetString("GettingGpsSignalText"));
Geoposition = Geoposition ?? await _geolocator.GetGeopositionAsync();
GeopositionUpdated?.Invoke(null, Geoposition);
_geolocator.PositionChanged += GeolocatorOnPositionChanged;
// Before starting we need game settings
GameSetting =
await
DataCache.GetAsync(nameof(GameSetting), async() => (await _client.Download.GetSettings()).Settings,
DateTime.Now.AddMonths(1));
// Update geolocator settings based on server
_geolocator.MovementThreshold = GameSetting.MapSettings.GetMapObjectsMinDistanceMeters;
if (_heartbeat == null)
{
_heartbeat = new Heartbeat();
}
await _heartbeat.StartDispatcher();
// Update before starting timer
Busy.SetBusy(true, Resources.CodeResources.GetString("GettingUserDataText"));
//await UpdateMapObjects();
await UpdateInventory();
await UpdateItemTemplates();
Busy.SetBusy(false);
}
private static void compass_ReadingChanged(Compass sender, CompassReadingChangedEventArgs args)
{
HeadingUpdated?.Invoke(sender, args.Reading);
}
public override void ProcessIncoming(NMEASentence sentence)
{
if (sentence is NMEAStandartSentence)
{
NMEAStandartSentence nSentence = (sentence as NMEAStandartSentence);
if (detected)
{
ResetTimer();
}
if (nSentence.SentenceID == SentenceIdentifiers.HDT)
{
if (!detected)
{
detected = true;
}
double hdn = O2D(nSentence.parameters[0]);
if (!double.IsNaN(hdn))
{
Heading = hdn;
HeadingUpdated.Rise(this, new EventArgs());
}
}
else if (nSentence.SentenceID == SentenceIdentifiers.RMC)
{
if (!detected)
{
detected = true;
}
DateTime tStamp = nSentence.parameters[0] == null ? DateTime.MinValue : (DateTime)nSentence.parameters[0];
var latitude = O2D(nSentence.parameters[2]);
var longitude = O2D(nSentence.parameters[4]);
var groundSpeed = O2D(nSentence.parameters[6]);
var courseOverGround = O2D(nSentence.parameters[7]);
DateTime dateTime = nSentence.parameters[8] == null ? DateTime.MinValue : (DateTime)nSentence.parameters[8];
bool isValid = (nSentence.parameters[1].ToString() != "Invalid") &&
(!double.IsNaN(latitude)) && latitude.IsValidLatDeg() &&
(!double.IsNaN(longitude)) && longitude.IsValidLonDeg() &&
(!double.IsNaN(groundSpeed)) &&
(nSentence.parameters[11].ToString() != "N");
if (isValid)
{
dateTime = dateTime.AddHours(tStamp.Hour);
dateTime = dateTime.AddMinutes(tStamp.Minute);
dateTime = dateTime.AddSeconds(tStamp.Second);
dateTime = dateTime.AddMilliseconds(tStamp.Millisecond);
groundSpeed = 3.6 * NMEAParser.Bend2MpS(groundSpeed);
if (nSentence.parameters[3].ToString() == "S")
{
latitude = -latitude;
}
if (nSentence.parameters[5].ToString() == "W")
{
longitude = -longitude;
}
Latitude = latitude;
Longitude = longitude;
GroundSpeed = groundSpeed;
CourseOverGround = courseOverGround;
GNSSTime = dateTime;
LocationUpdated.Rise(this, new EventArgs());
}
}
}
}
public void OnHeadingUpdated()
{
HeadingUpdated?.Invoke(this, EventArgs.Empty);
}
private void OnHeadingUpdated(HeadingData data)
{
HeadingUpdated?.Invoke(this, new HeadingEventArgs(data));
}
