// Weather
fgTie("/environment/visibility", getVisibility, setVisibility);
- fgTie("/environment/wind-north", getWindNorth);
- fgTie("/environment/wind-east", getWindEast);
- fgTie("/environment/wind-down", getWindDown);
+ fgTie("/environment/wind-north", getWindNorth, setWindNorth);
+ fgTie("/environment/wind-east", getWindEast, setWindEast);
+ fgTie("/environment/wind-down", getWindDown, setWindDown);
// View
fgTie("/sim/view/axes/long", (double(*)())0, setViewAxisLong);
/**
- * Get the current visible (units??).
+ * Get the current visibility (meters).
*/
double
FGBFI::getVisibility ()
/**
- * Set the current visibility (units??).
+ * Set the current visibility (meters).
*/
void
FGBFI::setVisibility (double visibility)
/**
- * Get the current wind north velocity.
+ * Get the current wind north velocity (feet/second).
*/
double
FGBFI::getWindNorth ()
/**
- * Get the current wind east velocity.
+ * Set the current wind north velocity (feet/second).
+ */
+void
+FGBFI::setWindNorth (double speed)
+{
+ current_aircraft.fdm_state->set_Velocities_Local_Airmass(speed,
+ getWindEast(),
+ getWindDown());
+}
+
+
+/**
+ * Get the current wind east velocity (feet/second).
*/
double
FGBFI::getWindEast ()
/**
- * Get the current wind down velocity.
+ * Set the current wind east velocity (feet/second).
+ */
+void
+FGBFI::setWindEast (double speed)
+{
+ cout << "Set wind-east to " << speed << endl;
+ current_aircraft.fdm_state->set_Velocities_Local_Airmass(getWindNorth(),
+ speed,
+ getWindDown());
+}
+
+
+/**
+ * Get the current wind down velocity (feet/second).
*/
double
FGBFI::getWindDown ()
}
+/**
+ * Set the current wind down velocity (feet/second).
+ */
+void
+FGBFI::setWindDown (double speed)
+{
+ current_aircraft.fdm_state->set_Velocities_Local_Airmass(getWindNorth(),
+ getWindEast(),
+ speed);
+}
+
+
\f
////////////////////////////////////////////////////////////////////////
// View.
// static time_t getTimeGMT ();
// static void setTimeGMT (time_t time);
- static string getDateString ();
- static void setDateString (string time_string);
+ static string getDateString ();// ISO 8601 subset
+ static void setDateString (string time_string); // ISO 8601 subset
// deprecated
static string getGMTString ();
static bool getPanelVisible ();
static void setPanelVisible (bool panelVisible);
- static int getPanelXOffset ();
- static void setPanelXOffset (int i);
+ static int getPanelXOffset (); // pixels
+ static void setPanelXOffset (int i); // pixels
- static int getPanelYOffset ();
- static void setPanelYOffset (int i);
+ static int getPanelYOffset (); // pixels
+ static void setPanelYOffset (int i); // pixels
// Position
- static double getLatitude ();
- static void setLatitude (double latitude);
+ static double getLatitude (); // degrees
+ static void setLatitude (double latitude); // degrees
- static double getLongitude ();
- static void setLongitude (double longitude);
+ static double getLongitude (); // degrees
+ static void setLongitude (double longitude); // degrees
- static double getAltitude ();
- static void setAltitude (double altitude);
+ static double getAltitude (); // feet
+ static void setAltitude (double altitude); // feet
- static double getAGL ();
+ static double getAGL (); // feet
// Attitude
- static double getHeading (); // true heading
- static void setHeading (double heading);
+ static double getHeading (); // degrees
+ static void setHeading (double heading); // degrees
- static double getHeadingMag (); // exact magnetic heading
+ static double getHeadingMag (); // degrees
- static double getPitch ();
- static void setPitch (double pitch);
+ static double getPitch (); // degrees
+ static void setPitch (double pitch); // degrees
- static double getRoll ();
- static void setRoll (double roll);
+ static double getRoll (); // degrees
+ static void setRoll (double roll); // degrees
// Engine
- static double getRPM ();
- static void setRPM ( double rpm );
+ static double getRPM (); // revolutions/minute
+ static void setRPM ( double rpm ); // revolutions/minute
- static double getEGT ();
- static double getCHT ();
- static double getMP ();
+ static double getEGT (); // [unit??]
+ static double getCHT (); // [unit??]
+ static double getMP (); // [unit??]
// Velocities
- static double getAirspeed ();
- static void setAirspeed (double speed);
+ static double getAirspeed (); // knots
+ static void setAirspeed (double speed); // knots
- static double getSideSlip ();
+ static double getSideSlip (); // [unit??]
- static double getVerticalSpeed ();
+ static double getVerticalSpeed (); // feet/second
- static double getSpeedNorth ();
+ static double getSpeedNorth (); // feet/second
- static double getSpeedEast ();
+ static double getSpeedEast (); // feet/second
- static double getSpeedDown ();
+ static double getSpeedDown (); // feet/second
// static void setSpeedNorth (double speed);
// static void setSpeedEast (double speed);
// Controls
- static double getThrottle ();
- static void setThrottle (double throttle);
+ static double getThrottle (); // 0.0:1.0
+ static void setThrottle (double throttle); // 0.0:1.0
- static double getMixture ();
- static void setMixture (double mixture);
+ static double getMixture (); // 0.0:1.0
+ static void setMixture (double mixture); // 0.0:1.0
- static double getPropAdvance ();
- static void setPropAdvance (double pitch);
+ static double getPropAdvance (); // 0.0:1.0
+ static void setPropAdvance (double pitch); // 0.0:1.0
- static double getFlaps ();
- static void setFlaps (double flaps);
+ static double getFlaps (); // 0.0:1.0
+ static void setFlaps (double flaps); // 0.0:1.0
- static double getAileron ();
- static void setAileron (double aileron);
+ static double getAileron (); // -1.0:1.0
+ static void setAileron (double aileron); // -1.0:1.0
- static double getRudder ();
- static void setRudder (double rudder);
+ static double getRudder (); // -1.0:1.0
+ static void setRudder (double rudder); // -1.0:1.0
- static double getElevator ();
- static void setElevator (double elevator);
+ static double getElevator (); // -1.0:1.0
+ static void setElevator (double elevator); // -1.0:1.0
- static double getElevatorTrim ();
- static void setElevatorTrim (double trim);
+ static double getElevatorTrim (); // -1.0:1.0
+ static void setElevatorTrim (double trim); // -1.0:1.0
- static double getBrakes ();
- static void setBrakes (double brake);
+ static double getBrakes (); // 0.0:1.0
+ static void setBrakes (double brake); // 0.0:1.0
- static double getLeftBrake ();
- static void setLeftBrake (double brake);
+ static double getLeftBrake (); // 0.0:1.0
+ static void setLeftBrake (double brake); // 0.0:1.0
- static double getRightBrake ();
- static void setRightBrake (double brake);
+ static double getRightBrake (); // 0.0:1.0
+ static void setRightBrake (double brake); // 0.0:1.0
- static double getCenterBrake ();
- static void setCenterBrake (double brake);
+ static double getCenterBrake (); // 0.0:1.0
+ static void setCenterBrake (double brake); // 0.0:1.0
// Autopilot
static bool getAPAltitudeLock ();
static void setAPAltitudeLock (bool lock);
- static double getAPAltitude ();
- static void setAPAltitude (double altitude);
+ static double getAPAltitude (); // feet
+ static void setAPAltitude (double altitude); // feet
static bool getAPHeadingLock ();
static void setAPHeadingLock (bool lock);
- static double getAPHeading ();
- static void setAPHeading (double heading);
+ static double getAPHeading (); // degrees
+ static void setAPHeading (double heading); // degrees
- static double getAPHeadingMag ();
- static void setAPHeadingMag (double heading);
+ static double getAPHeadingMag (); // degrees
+ static void setAPHeadingMag (double heading); // degrees
static bool getAPNAV1Lock ();
static void setAPNAV1Lock (bool lock);
static double getNAV1AltFreq ();
static void setNAV1AltFreq (double freq);
- static double getNAV1Radial ();
+ static double getNAV1Radial (); // degrees
- static double getNAV1SelRadial ();
- static void setNAV1SelRadial (double radial);
+ static double getNAV1SelRadial (); // degrees
+ static void setNAV1SelRadial (double radial); // degrees
- static double getNAV1DistDME ();
+ static double getNAV1DistDME (); // nautical miles
static bool getNAV1TO ();
static double getNAV2AltFreq ();
static void setNAV2AltFreq (double freq);
- static double getNAV2Radial ();
+ static double getNAV2Radial (); // degrees
- static double getNAV2SelRadial ();
- static void setNAV2SelRadial (double radial);
+ static double getNAV2SelRadial (); // degrees
+ static void setNAV2SelRadial (double radial); // degrees
- static double getNAV2DistDME ();
+ static double getNAV2DistDME (); // nautical miles
static bool getNAV2TO ();
static double getADFAltFreq ();
static void setADFAltFreq (double freq);
- static double getADFRotation ();
- static void setADFRotation (double rot);
+ static double getADFRotation (); // degrees
+ static void setADFRotation (double rot); // degrees
// GPS
static string getTargetAirport ();
static bool getGPSLock ();
static void setGPSLock (bool lock);
- static double getGPSTargetLatitude ();
+ static double getGPSTargetLatitude (); // degrees
- static double getGPSTargetLongitude ();
+ static double getGPSTargetLongitude (); // degrees
// Weather
- static double getVisibility ();
- static void setVisibility (double visiblity);
- static double getWindNorth ();
- static double getWindEast ();
- static double getWindDown ();
+ static double getVisibility ();// meters
+ static void setVisibility (double visiblity); // meters
+ static double getWindNorth (); // feet/second
+ static void setWindNorth (double speed); // feet/second
+ static double getWindEast (); // feet/second
+ static void setWindEast (double speed); // feet/second
+ static double getWindDown (); // feet/second
+ static void setWindDown (double speed); // feet/second
// View
- static void setViewAxisLong (double axis);
- static void setViewAxisLat (double axis);
+ static void setViewAxisLong (double axis);// -1.0:1.0
+ static void setViewAxisLat (double axis); // -1.0:1.0
// Time (this varies with time) huh, huh
- static double getMagVar ();
- static double getMagDip ();
+ static double getMagVar (); // degrees
+ static double getMagDip (); // degrees
private:
} else {
vNorth = atof( arg.substr(9) ) * FEET_TO_METER;
}
- globals->get_props()->setDoubleValue("/velocities/speed-north", vNorth);
} else if ( arg.find( "--vEast=" ) != string::npos ) {
speedset = FG_VTNED;
if ( units == FG_UNITS_FEET ) {
} else {
vEast = atof( arg.substr(8) ) * FEET_TO_METER;
}
- globals->get_props()->setDoubleValue("/velocities/speed-east", vEast);
} else if ( arg.find( "--vDown=" ) != string::npos ) {
speedset = FG_VTNED;
if ( units == FG_UNITS_FEET ) {
} else {
vDown = atof( arg.substr(8) ) * FEET_TO_METER;
}
- globals->get_props()->setDoubleValue("/velocities/speed-down", vDown);
} else if ( arg.find( "--vc=" ) != string::npos) {
speedset = FG_VC;
vkcas=atof( arg.substr(5) );
cout << "Got vc: " << vkcas << endl;
+ globals->get_props()->setDoubleValue("/velocities/airspeed", vkcas);
} else if ( arg.find( "--mach=" ) != string::npos) {
speedset = FG_MACH;
mach=atof( arg.substr(7) );
visibility = atof( arg.substr( 19 ) ) * 5280.0 * FEET_TO_METER;
globals->get_props()->setDoubleValue("/environment/visibility",
visibility);
+ } else if ( arg.find( "--wind=" ) == 0 ) {
+ string val = arg.substr(7);
+ int pos = val.find('@');
+ if (pos == string::npos) {
+ FG_LOG(FG_GENERAL, FG_ALERT, "bad wind value " << val);
+ return FG_OPTIONS_ERROR;
+ }
+ double dir = atof(val.substr(0,pos).c_str());
+ double speed = atof(val.substr(pos+1).c_str());
+ FG_LOG(FG_GENERAL, FG_INFO, "WIND: " << dir << '@' <<
+ speed << " knots" << endl);
+ // convert to fps
+ speed *= NM_TO_METER * METER_TO_FEET * (1.0/3600);
+ dir += 180;
+ if (dir >= 360)
+ dir -= 360;
+ dir *= DEG_TO_RAD;
+ globals->get_props()->setDoubleValue("/environment/wind-north",
+ speed * cos(dir));
+ globals->get_props()->setDoubleValue("/environment/wind-east",
+ speed * sin(dir));
} else if ( arg.find( "--wp=" ) != string::npos ) {
parse_wp( arg.substr( 5 ) );
} else if ( arg.find( "--flight-plan=") != string::npos) {
<< endl;
cout << "\t--speed=n: run the FDM this much faster than real time" << endl;
cout << "\t--notrim: Do NOT attempt to trim the model when initializing JSBsim" << endl;
+ cout << "\t--wind=degrees@knots: specify a wind component." << endl;
cout << endl;
//(UIUC)
cout <<"Aircraft model directory:" << endl;
projects / flightgear.git / commitdiff