/// <summary>
/// Creates a MetadataModel.
/// </summary>
public static void CreateModel()
{
if (metadataModelIns != null)
{
throw new Exception("MetadataModel is already created");
}
metadataModelIns = new MetadataModel();
}
/// <summary>
/// MetadataViewModel constructor.
/// </summary>
/// <param name="model">MetadataModel</param>
public MetadataViewModel(MetadataModel model)
{
this.model = model;
// when a property in MetadataModel changes, indicate it changed in MetadataViewModel as well
model.PropertyChanged += delegate(Object sender, PropertyChangedEventArgs e)
{
NotifyPropertyChanged("VM" + e.PropertyName);
};
}
/// <summary>
/// Runs the flight on Flight Gear based on the given CSV file.
/// </summary>
/// <param name="PathCSV">path of the CSV file with the flight data</param>
public void Start(string PathCSV)
{
new Thread(delegate()
{
Metadata.MetadataModel metaModel = Metadata.MetadataModel.Instance;
Steering.SteeringModel steeringModel = Steering.SteeringModel.Instance;
Player.PlayerModel playerModel = Player.PlayerModel.Instance;
Speedometer.SpeedometerModel speedometerModel = Speedometer.SpeedometerModel.Instance;
Altimeter.AltimeterModel altimeterModel = Altimeter.AltimeterModel.Instance;
while (!shouldStop)
{
// send a line from the CSV to FG
this.telnetClient.Write(dataModel.getLineByIndex(dataModel.CurrentLineIndex));
// store each value from the current line in MetadataModel properties
metaModel.Altitude = dataModel.getValueByKeyAndTime(Properties.Settings.Default.altimeter, dataModel.CurrentLineIndex);
metaModel.AirSpeed = dataModel.getValueByKeyAndTime(Properties.Settings.Default.airspeed, dataModel.CurrentLineIndex);
metaModel.Heading = dataModel.getValueByKeyAndTime("heading-deg", dataModel.CurrentLineIndex);
metaModel.Pitch = dataModel.getValueByKeyAndTime("pitch-deg", dataModel.CurrentLineIndex);
metaModel.Roll = dataModel.getValueByKeyAndTime("roll-deg", dataModel.CurrentLineIndex);
metaModel.SideSlip = dataModel.getValueByKeyAndTime("side-slip-deg", dataModel.CurrentLineIndex);
// store each value from the current line in SteeringModel properties
steeringModel.Throttle = dataModel.getValueByKeyAndTime("throttle_0", dataModel.CurrentLineIndex);
steeringModel.Rudder = dataModel.getValueByKeyAndTime("rudder", dataModel.CurrentLineIndex);
steeringModel.Elevator = dataModel.getValueByKeyAndTime("elevator", dataModel.CurrentLineIndex);
steeringModel.Aileron = dataModel.getValueByKeyAndTime("aileron_0", dataModel.CurrentLineIndex);
speedometerModel.AirSpeed = dataModel.getValueByKeyAndTime(Properties.Settings.Default.airspeed, dataModel.CurrentLineIndex);
speedometerModel.SpeedometerAngle = speedometerModel.calculateSpeedometerAngle(speedometerModel.AirSpeed);
altimeterModel.Altimeter = dataModel.getValueByKeyAndTime(Properties.Settings.Default.altimeter, dataModel.CurrentLineIndex);
// read another line from the data model
playerModel.DataModel.moveNextLine();
// play in 10 Hz:
Thread.Sleep(playerModel.PlayingSpeed);
}
}).Start();
}