public TelloVideoViewModel(
IUIDispatcher dispatcher,
IUINotifier notifier,
IVideoObserver videoObserver)
: base(dispatcher, notifier)
{
_videoObserver = videoObserver ?? throw new ArgumentNullException(nameof(videoObserver));
}
public MainPage()
{
this.InitializeComponent();
this.dispatcher = new UIDispatcher(SynchronizationContext.Current);
this.notifier = new UINotifier();
this.ViewModel = this.CreateMainViewModel(this.dispatcher, this.notifier);
this.DataContext = this.ViewModel;
this.ViewModel.ControllerViewModel.PropertyChanged += this.ControllerViewModel_PropertyChanged;
}
public MainPage()
{
InitializeComponent();
_dispatcher = new UIDispatcher(SynchronizationContext.Current);
_notifier = new UINotifier();
ViewModel = CreateMainViewModel(_dispatcher, _notifier);
DataContext = ViewModel;
ViewModel.ControllerViewModel.PropertyChanged += ControllerViewModel_PropertyChanged;
}
public TelloControllerViewModel(
IUIDispatcher dispatcher,
IUINotifier notifier,
IFlightController controller,
IRepository repository,
ISession session)
: base(dispatcher, notifier)
{
this.controller = controller ?? throw new ArgumentNullException(nameof(controller));
this.repository = repository ?? throw new ArgumentNullException(nameof(repository));
this.session = session ?? throw new ArgumentNullException(nameof(session));
}
public TelloStateViewModel(
IUIDispatcher dispatcher,
IUINotifier notifier,
IStateObserver stateObserver,
IRepository repository,
ISession session)
: base(dispatcher, notifier)
{
this.stateObserver = stateObserver ?? throw new ArgumentNullException(nameof(stateObserver));
this.repository = repository ?? throw new ArgumentNullException(nameof(repository));
this.session = session ?? throw new ArgumentNullException(nameof(session));
}
public MainPage()
{
this.InitializeComponent();
// Initialize helper class used to render the skill results on screen
m_bboxRenderer = new BoundingBoxRenderer(UIOverlayCanvas);
m_processedBitmapSource = new SoftwareBitmapSource();
PopulateCommands();
ApiContainer.Register <ComputerVisionService>(new ComputerVisionService());
this.dispatcher = new UIDispatcher(SynchronizationContext.Current);
this.notifier = new UINotifier();
this.ViewModel = this.CreateMainViewModel(this.dispatcher, this.notifier);
this.DataContext = this.ViewModel;
this.ViewModel.ControllerViewModel.PropertyChanged += this.ControllerViewModel_PropertyChanged;
isListening = false;
}
public MainViewModel(
IUIDispatcher dispatcher,
IUINotifier notifier,
IRepository repository,
ITransceiver transceiver,
IReceiver stateReceiver,
IReceiver videoReceiver)
: base(dispatcher, notifier)
{
this.tello = new DroneMessenger(transceiver, stateReceiver, videoReceiver);
repository.CreateCatalog <Session>();
repository.CreateCatalog <ObservationGroup>();
repository.CreateCatalog <StateObservation>();
repository.CreateCatalog <AirSpeedObservation>();
repository.CreateCatalog <AttitudeObservation>();
repository.CreateCatalog <BatteryObservation>();
repository.CreateCatalog <HobbsMeterObservation>();
repository.CreateCatalog <PositionObservation>();
repository.CreateCatalog <ResponseObservation>();
var session = repository.NewEntity <Session>();
this.StateViewModel = new TelloStateViewModel(
dispatcher,
notifier,
this.tello.StateObserver,
repository,
session);
this.VideoViewModel = new TelloVideoViewModel(
dispatcher,
notifier,
this.tello.VideoObserver);
this.ControllerViewModel = new TelloControllerViewModel(
dispatcher,
notifier,
this.tello.Controller,
repository,
session);
}
private MainViewModel CreateMainViewModel(IUIDispatcher dispatcher, IUINotifier notifier)
{
#if EMULATOR_ON
_simulator = new DroneSimulator();
var transceiver = new SimTransceiver(_simulator.MessageHandler);
var stateReceiver = new SimReceiver(_simulator.StateTransmitter);
var videoReceiver = new SimReceiver(_simulator.VideoTransmitter);
#else
var transceiver = new UdpTransceiver(IPAddress.Parse("192.168.10.1"), 8889);
var stateReceiver = new UdpReceiver(8890);
var videoReceiver = new UdpReceiver(11111);
#endif
return(new MainViewModel(
this.dispatcher,
this.notifier,
new SqliteRepository((null, "tello.sqlite")),
transceiver,
stateReceiver,
videoReceiver));
}
public ViewModel(IUIDispatcher dispatcher, IUINotifier userNotifier)
: base(dispatcher)
{
this.DisplayName = $"#{this.GetType().Name}#";
this.UserNotifier = userNotifier ?? throw new ArgumentNullException(nameof(userNotifier));
}
