public CmdReader NewReader()
{
CmdReader reader = new CmdReader();
//reader.Register(new MockReceiver());
return(reader);
}
public void TestCreate()
{
CmdReader r = NewReader();
Assert.IsNotNull(r);
Assert.IsTrue(r.Init());
}
public CmdControlViewModel()
{
this.DisplayName = "CMD Window";
historyCommand = new HistoryCommand();
cmdReader = new CmdReader();
cmdReader.Register(this);
Init();
}
/// <summary>
/// cTor: Create all infrastructure
/// Proceed with EstablishLink
/// </summary>
/// <param name="dat_Path">The path to my_awy.dat</param>
public TrafficHandler(string dat_Path, uint stepLen_sec, bool logging)
{
Logger.Instance.Reset( );
Logger.Instance.Logging = logging; // user
#if DEBUG
// always log in DEBUG mode
Logger.Instance.Logging = true;
#endif
// Load Database files if possible, else exit with Error
Logger.Instance.Log($"TrafficHandler-Create @: {DateTime.Now.ToString( )}");
string eawy = Path.Combine(dat_Path, DBCreator.MyAwyDbName);
if (!File.Exists(eawy))
{
Error = $"Error: my_awy.dat does not exist: {eawy}";
Logger.Instance.Log($"TrafficHandler: {Error}");
return; // ERROR exit
}
string erwy = Path.Combine(dat_Path, DBCreator.MyRwyDbName);
if (!File.Exists(erwy))
{
Error = $"Error: my_rwy.dat does not exist: {erwy}";
Logger.Instance.Log($"TrafficHandler: {Error}");
return; // ERROR exit
}
string ret = awyReader.ReadDb(ref AWYDB, eawy);
if (!string.IsNullOrEmpty(ret))
{
Error = $"Error: my_awy.dat read failed: {ret}";
Logger.Instance.Log($"TrafficHandler: {Error}");
return; // ERROR exit
}
ret = rwyReader.ReadDb(ref RWYDB, erwy);
if (!string.IsNullOrEmpty(ret))
{
Error = $"Error: my_rwy.dat read failed: {ret}";
Logger.Instance.Log($"TrafficHandler: {Error}");
return; // ERROR exit
}
string escript = Path.Combine(dat_Path, DBCreator.MyVfrScriptPath);
if (!Directory.Exists(escript))
{
Error = $"Warning: script folder does not exist: {escript}";
Logger.Instance.Log($"TrafficHandler: {Error}");
}
else
{
// Load Scripts
CMDS = CmdReader.ReadScripts(escript);
if (CMDS.Count <= 0)
{
Error = $"Warning: script folder does not contain valid scripts";
Logger.Instance.Log($"TrafficHandler: {Error}");
}
}
m_stepLen_sec = stepLen_sec;
Valid = true;
}
/// <summary>
/// Simulate the Model file given and write a kmlfile of the path
/// same folder as the model file with the extension .kml
/// </summary>
/// <param name="vfrModelFile">The VFR Model File</param>
/// <returns>True if successfull (else see Error content)</returns>
public bool RunSimulation(string vfrModelFile, string fallBackRwy)
{
Error = "";
Logger.Instance.Log($"VFRSimulation-SetupSimulation for: {vfrModelFile}");
if (!Valid)
{
return(false);
}
var route = CmdReader.ReadCmdScript(vfrModelFile);
if (!route.IsValid)
{
Valid = false;
Error = "File not found or invalid content";
Logger.Instance.Log(Error);
return(false);
}
if (route.Descriptor.FlightType == CmdA.FlightT.Runway)
{
string rwID = route.Descriptor.RunwayPreference; // preferred one
if (string.IsNullOrEmpty(rwID))
{
rwID = fallBackRwy;
}
var rwy = RWYDB.GetSubtable(rwID); // search RWY
if (rwy.Count < 1)
{
Valid = false;
Error = $"Runway: {route.Descriptor.Start_IcaoID} not found in Runway database, cannot continue";
Logger.Instance.Log(Error);
return(false);
}
// actually my position
m_userAcft = new UserAcft( );
m_userAcft.NewPos(rwy.ElementAt(0).Value.start_latlon);
// the simulated aircraft
route.Descriptor.InitFromRunway(1, rwy.ElementAt(0).Value); // Complete the script
}
else if (route.Descriptor.FlightType == CmdA.FlightT.Airway)
{
return(false); // not supported - use the one above...
}
else if (route.Descriptor.FlightType == CmdA.FlightT.MsgRelative)
{
string rwID = route.Descriptor.RunwayPreference; // preferred one
if (string.IsNullOrEmpty(rwID))
{
rwID = fallBackRwy;
}
var rwy = RWYDB.GetSubtable(rwID); // search RWY
if (rwy.Count < 1)
{
Valid = false;
Error = $"Runway: {route.Descriptor.Start_IcaoID} not found in Runway database, cannot continue";
Logger.Instance.Log(Error);
return(false);
}
// actually my position
m_userAcft = new UserAcft( );
m_userAcft.NewPos(rwy.ElementAt(0).Value.start_latlon);
// the simulated aircraft
route.Descriptor.InitFromMsgRelative(1, rwy.ElementAt(0).Value, "SIM"); // Complete the script
}
else if (route.Descriptor.FlightType == CmdA.FlightT.MsgAbsolute)
{
// actually my position
m_userAcft = new UserAcft( );
m_userAcft.NewPos(route.Descriptor.StartPos_latlon);
// the simulated aircraft
route.Descriptor.InitFromMsgAbsolute(1, "SIM"); // Complete the script
}
var virtAcft = new VFRvAcft(route); // use the GA model
var kmlFile = new KmlFile( );
var kmlLine = new line {
Name = Path.GetFileNameWithoutExtension(vfrModelFile),
LineColor = LineStyle.LT_Yellow
};
do
{
virtAcft.StepModel(m_stepLen_sec); // step the model at 2 sec until finished
kmlLine.Add(new point {
Position = new LatLon(virtAcft.LatLon),
Altitude_ft = virtAcft.Alt_ft,
Heading = (int)virtAcft.TRK
});
} while (!virtAcft.Out);
// setup Comm
kmlFile.Lines.Add(kmlLine);
kmlFile.WriteKML(vfrModelFile + ".kml");
return(Valid);
}
