private void HandleGga(GgaStandardGpsMessage message, DateTime systemReceivedUtcDateTime)
{
LatestPosition = new PositionData(
AdjustSystemUtc(systemReceivedUtcDateTime),
message.Latitude,
message.Longitude,
message.FixStatus,
message.NumberOfSatellites,
message.HorizontalDilutioOfPrecision,
message.Altitude,
message.GeoIdSeparation,
message.DgpsAge,
message.DgpsStateId);
if (LatestPosition.Latitude.HasValue &&
LatestPosition.Longitude.HasValue &&
LatestPosition.Altitude.HasValue)
{
_currentPosition = new SimplePosition(
LatestPosition.Latitude.Value,
LatestPosition.Longitude.Value,
LatestPosition.Altitude.Value);
}
OnPositionData?.Invoke(this, new PositionDataEventArgs(LatestPosition));
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="currentPosition">The fixed position.</param>
public FixedPositionProvider(SimplePosition currentPosition)
{
Position = currentPosition;
}