public void Adapt(IISIS isis, FlightData flightData)
{
var altbits = (AltBits)flightData.altBits;
var hsibits = (HsiBits)flightData.hsiBits;
isis.InstrumentState.AirspeedKnots = flightData.kias;
isis.InstrumentState.IndicatedAltitudeFeetMSL = -flightData.aauz;
isis.Options.PressureAltitudeUnits = ((altbits & AltBits.CalType) == AltBits.CalType)
? PressureUnits.InchesOfMercury
: PressureUnits.Millibars;
isis.InstrumentState.BarometricPressure = flightData.AltCalReading;
isis.InstrumentState.RadarAltitudeAGL = ((flightData.ExtensionData as FlightDataExtensionData ?? new FlightDataExtensionData {
AltitudeAGL = float.NaN
}).AltitudeAGL);
isis.InstrumentState.MachNumber = flightData.mach;
isis.InstrumentState.MagneticHeadingDegrees = (360 + (flightData.yaw / Common.Math.Constants.RADIANS_PER_DEGREE)) % 360;
isis.InstrumentState.NeverExceedSpeedKnots = 850;
isis.InstrumentState.PitchDegrees = ((flightData.pitch / Common.Math.Constants.RADIANS_PER_DEGREE));
isis.InstrumentState.RollDegrees = ((flightData.roll / Common.Math.Constants.RADIANS_PER_DEGREE));
isis.InstrumentState.VerticalVelocityFeetPerMinute = -flightData.zDot * 60.0f;
isis.InstrumentState.OffFlag = ((hsibits & HsiBits.ADI_OFF) == HsiBits.ADI_OFF);
isis.InstrumentState.AuxFlag = ((hsibits & HsiBits.ADI_AUX) == HsiBits.ADI_AUX);
isis.InstrumentState.GlideslopeFlag = ((hsibits & HsiBits.ADI_GS) == HsiBits.ADI_GS);
isis.InstrumentState.LocalizerFlag = ((hsibits & HsiBits.ADI_LOC) == HsiBits.ADI_LOC);
}
private static void SetISISToOffState(IISIS isis)
{
isis.InstrumentState.PitchDegrees = 0;
isis.InstrumentState.RollDegrees = 0;
isis.InstrumentState.GlideslopeDeviationDegrees = 0;
isis.InstrumentState.LocalizerDeviationDegrees = 0;
isis.InstrumentState.ShowCommandBars = false;
}
private static void UpdateNavigationMode(IHorizontalSituationIndicator hsi, IEHSI ehsi, IADI adi, IISIS isis, FlightData flightData)
{
/*
* This value is called navMode and is unsigned char type with 4 possible values: ILS_TACAN = 0, and TACAN = 1,
* NAV = 2, ILS_NAV = 3
*/
byte bmsNavMode = flightData.navMode;
switch (bmsNavMode)
{
case 0: //NavModes.PlsTcn:
hsi.InstrumentState.ShowToFromFlag = false;
ehsi.InstrumentState.ShowToFromFlag = false;
ehsi.InstrumentState.InstrumentMode = InstrumentModes.PlsTacan;
break;
case 1: //NavModes.Tcn:
hsi.InstrumentState.ShowToFromFlag = true;
ehsi.InstrumentState.ShowToFromFlag = true;
ehsi.InstrumentState.InstrumentMode = InstrumentModes.Tacan;
adi.InstrumentState.ShowCommandBars = false;
isis.InstrumentState.ShowCommandBars = false;
break;
case 2: //NavModes.Nav:
hsi.InstrumentState.ShowToFromFlag = false;
ehsi.InstrumentState.ShowToFromFlag = false;
ehsi.InstrumentState.InstrumentMode = InstrumentModes.Nav;
adi.InstrumentState.ShowCommandBars = false;
isis.InstrumentState.ShowCommandBars = false;
break;
case 3: //NavModes.PlsNav:
hsi.InstrumentState.ShowToFromFlag = false;
ehsi.InstrumentState.ShowToFromFlag = false;
ehsi.InstrumentState.InstrumentMode = InstrumentModes.PlsNav;
break;
}
}
private static void SetISISPitchAndRoll(IISIS isis, FlightData flightData)
{
isis.InstrumentState.PitchDegrees = ((flightData.pitch / Common.Math.Constants.RADIANS_PER_DEGREE));
isis.InstrumentState.RollDegrees = ((flightData.roll / Common.Math.Constants.RADIANS_PER_DEGREE));
}