/// <summary>
/// Fetch all flight data from the simulator
/// </summary>
/// <param name="capture">BrowserCapture object</param>
/// <returns>Dictionary containing all flights and their data</returns>
public Dictionary<string, Flight> FetchFlights(ref BrowserCapture capture)
{
Dictionary<string, Flight> flights = new Dictionary<string, Flight>();
// Get list of flights
//JSArray rawFlts = new JSArray(capture.FetchRawJSVariable("G_objPlanes"));
Dictionary<string, object> rawFlts = (Dictionary<string, object>)capture.FetchRawJSVariable("G_objPlanes");
// Parse into a list
foreach(var flt in rawFlts)
{
// Get key (flight number)
string flightNum = flt.Key;
// Parse out flight data to ReadOnlyCollection
ReadOnlyCollection<object> data = (ReadOnlyCollection<object>) flt.Value;
// Convert values to proper types and add new flight to the array
string aircraft = Convert.ToString(data[0]);
int modelInd = Convert.ToInt32(data[1]);
int x = Convert.ToInt32(data[2]);
int y = Convert.ToInt32(data[3]);
int z = Convert.ToInt32(data[4]);
int hdg = Convert.ToInt32(data[5]);
int spd = Convert.ToInt32(data[6]);
int fltMode = Convert.ToInt32(data[7]);
int hdgClr = Convert.ToInt32(data[8]);
int altClr = Convert.ToInt32(data[9]);
int spdClr = Convert.ToInt32(data[10]);
string navClr = Convert.ToString(data[11]);
int navClrId = Convert.ToInt32(data[12]);
int dest = Convert.ToInt32(data[13]);
int lr = Convert.ToInt32(data[14]);
int timerSec = Convert.ToInt32(data[15]);
char timerMode = Convert.ToChar(data[16]);
int expedite = Convert.ToInt32(data[17]);
bool conflict = Convert.ToBoolean(data[18]);
Waypoint destination = this._env.Waypoints[dest];
Flight newFlt = new Flight(
flightNum,
this._models[modelInd],
(FlightPhase) timerMode,
ref destination,
z,
spd,
hdg,
x,
y
);
flights.Add(flightNum, newFlt);
}
return flights;
}
/// <summary>
/// Updates data for each flight from the simulator
/// </summary>
/// <param name="capture">BrowserCapture object</param>
private void UpdateFlights(ref BrowserCapture capture)
{
// Load flights from the simulator and update OR add them to our internal flight data
Dictionary<string, Flight> simFlights = this.FetchFlights(ref capture);
foreach(KeyValuePair<string, Flight> data in simFlights)
{
if(this._flights.ContainsKey(data.Key))
{
// Update
this._flights[data.Key].Update(data.Value);
}
else
{
// Add
this._flights.Add(data.Key, data.Value);
}
}
// Check for flights that have gone off radar
foreach(KeyValuePair<string, Flight> data in this._flights)
{
// If the flight doesn't exist in what we pulled, the flight is off radar
if(!simFlights.ContainsKey(data.Key))
{
this._flights.Remove(data.Key);
}
}
}
/// <summary>
/// Updates information about the environment
/// </summary>
/// <param name="capture">BrowserCapture object</param>
private void UpdateEnvironment(ref BrowserCapture capture)
{
// Provide wind and active runways
int wind = Convert.ToInt32(capture.FetchRawJSVariable("intWind"));
int[] activeRunways = new JSArray(capture.FetchRawJSVariable("G_arrActiveRunways")).ParseToInt();
// Now actually update the environment
this._env.Update(wind, activeRunways);
}
/// <summary>
/// Returns an array with current simulator statistics
/// </summary>
/// <param name="capture">BrowserCapture object</param>
private void RefreshStats(ref BrowserCapture capture)
{
JSArray rawStats = new JSArray(capture.FetchRawJSVariable("G_arrScore"));
this._stats.UpdateStatistics(rawStats.ParseToInt());
}
/// <summary>
/// Fetches a list of all waypoints in the area
/// </summary>
/// <param name="capture">BrowserCapture object</param>
/// <returns>List of Waypoints</returns>
private List<Waypoint> FetchWaypoints(ref BrowserCapture capture)
{
List<Waypoint> wpts = new List<Waypoint>();
// Get list of waypoints
JSArray rawWpts = new JSArray(capture.FetchRawJSVariable("G_arrNavObjects"));
// Parse into a list
for(int i=0; i<rawWpts.RawData.Count; i++)
{
// Parse with JSArray yet again...
JSArray wpt = new JSArray(rawWpts.RawData[i]);
// Grab values
int heading = -1;
if(wpt.RawData.Count == 5)
{
// Object is a runway and has an extra index
heading = Convert.ToInt32(wpt.RawData[4]);
}
// Add to waypoint array
wpts.Add(new Waypoint(
Convert.ToString(wpt.RawData[0]),
Convert.ToInt32(wpt.RawData[1]),
Convert.ToInt32(wpt.RawData[2]),
Convert.ToInt32(wpt.RawData[3]),
heading
));
}
return wpts;
}
/// <summary>
/// Fetches a list of all aircraft models used
/// </summary>
/// <param name="capture">BrowserCapture object</param>
/// <returns>List of Aircraft Models</returns>
private List<AircraftModel> FetchAircraftModels(ref BrowserCapture capture)
{
List<AircraftModel> models = new List<AircraftModel>();
// Get list of models
JSArray rawModels = new JSArray(capture.FetchRawJSVariable("G_arrModelSpeeds"));
// Parse into a list
for (int i = 0; i < rawModels.RawData.Count; i++)
{
// Parse with JSArray yet again...
JSArray model = new JSArray(rawModels.RawData[i]);
// Add to models array
models.Add(new AircraftModel(
Convert.ToInt32(model.RawData[0]),
Convert.ToInt32(model.RawData[1]),
Convert.ToInt32(model.RawData[2])
));
}
return models;
}
/// <summary>
/// Begin the simulator
/// </summary>
public void Run()
{
// Environment setup
Console.WriteLine("Setting up controller environment...");
// Create our statistics object
this._stats = new Statistics();
// Set the 'Scale' command to show edge markers and circles
new ControllerCommand(this._driver, "SCALE").Execute();
// Create a capture object
BrowserCapture capture = new BrowserCapture(this._driver);
// Fetch waypoints, ac models
this._env = new AtcSimController.SiteReflection.Environment(this.FetchWaypoints(ref capture));
this._models = this.FetchAircraftModels(ref capture);
// Now we begin the main simulator loop
Console.WriteLine("\n--Controller Active--\n");
while(capture.SimActive())
{
// Update environment
this.UpdateEnvironment(ref capture);
// Fetch new flight data
this.UpdateFlights(ref capture);
// Set routes
// TODO
// Update stats
this.RefreshStats(ref capture);
}
}