private void UpdateProperties(NavDataReceivedEventArgs e)
{
Flying = e.NavData.Flying;
CommWatchDog = e.NavData.CommWatchDog;
if (e.NavData.Demo != null)
{
Altitude = e.NavData.Demo.Altitude;
BatteryPercentage = e.NavData.Demo.BatteryPercentage;
Psi = e.NavData.Demo.Psi;
Phi = e.NavData.Demo.Phi;
Theta = e.NavData.Demo.Theta;
KilometersPerHour = e.NavData.Demo.KilometersPerHour;
}
if (e.NavData.HdVideoStream != null)
{
CanRecord = e.NavData.HdVideoStream.CanRecord;
UsbKeyIsRecording = e.NavData.HdVideoStream.UsbKeyIsRecording;
}
if (e.NavData.Demo == null || e.NavData.HdVideoStream == null)
{
RequestNavData();
}
}
private void UpdatePropertiesThreadSafe(NavDataReceivedEventArgs e)
{
lock (_threadLock)
{
if (Connected)
{
UpdateProperties(e);
}
}
}
private void NavDataWorkerOnNavDataReceived(object sender, NavDataReceivedEventArgs e)
{
Dispatcher.BeginInvoke(() => UpdatePropertiesThreadSafe(e));
}
