//
// $Id$
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if defined( FG_HAVE_NATIVE_SGI_COMPILERS )
-# include <iostream.h>
-#else
-# include <iostream>
-#endif
+#include "fgfs.hxx"
#include <simgear/constants.h>
#include <simgear/debug/logstream.hxx>
#include <simgear/ephemeris/ephemeris.hxx>
-#include <simgear/math/fg_types.hxx>
+#include <simgear/math/sg_types.hxx>
#include <simgear/misc/props.hxx>
#include <simgear/timing/sg_time.hxx>
#include <Time/sunpos.hxx>
#include <Time/tmp.hxx>
#include <Cockpit/radiostack.hxx>
+#include <Cockpit/panel.hxx>
#ifndef FG_OLD_WEATHER
# include <WeatherCM/FGLocalWeatherDatabase.h>
#else
#endif
#include "globals.hxx"
-#include "options.hxx"
-#include "save.hxx"
#include "fg_init.hxx"
-#include <simgear/misc/props.hxx>
+#include "fg_props.hxx"
FG_USING_NAMESPACE(std);
// Static variables.
////////////////////////////////////////////////////////////////////////
-bool FGBFI::_needReinit = false;
+ // Yech -- not thread-safe, etc. etc.
+static bool _needReinit = false;
+static string _temp;
+
+static inline void needReinit ()
+{
+ _needReinit = true;
+}
+
+
+/**
+ * Reinitialize FGFS to use the new BFI settings.
+ */
+static inline void
+reinit ()
+{
+ // Save the state of everything
+ // that's going to get clobbered
+ // when we reinit the subsystems.
+
+ FG_LOG(FG_GENERAL, FG_INFO, "Starting BFI reinit");
+
+ // TODO: add more AP stuff
+ double elevator = FGBFI::getElevator();
+ double aileron = FGBFI::getAileron();
+ double rudder = FGBFI::getRudder();
+ double throttle = FGBFI::getThrottle();
+ double elevator_trim = FGBFI::getElevatorTrim();
+ double flaps = FGBFI::getFlaps();
+ double brake = FGBFI::getBrakes();
+ bool apHeadingLock = FGBFI::getAPHeadingLock();
+ double apHeadingMag = FGBFI::getAPHeadingMag();
+ bool apAltitudeLock = FGBFI::getAPAltitudeLock();
+ double apAltitude = FGBFI::getAPAltitude();
+ const string &targetAirport = FGBFI::getTargetAirport();
+ bool gpsLock = FGBFI::getGPSLock();
+ // double gpsLatitude = FGBFI::getGPSTargetLatitude();
+ // double gpsLongitude = FGBFI::getGPSTargetLongitude();
+
+ FGBFI::setTargetAirport("");
+
+ fgReInitSubsystems();
+
+ // FIXME: this is wrong.
+ // All of these are scheduled events,
+ // and it should be possible to force
+ // them all to run once.
+ fgUpdateSunPos();
+ fgUpdateMoonPos();
+ cur_light_params.Update();
+ fgUpdateLocalTime();
+ fgUpdateWeatherDatabase();
+ fgRadioSearch();
+
+ // Restore all of the old states.
+ FGBFI::setElevator(elevator);
+ FGBFI::setAileron(aileron);
+ FGBFI::setRudder(rudder);
+ FGBFI::setThrottle(throttle);
+ FGBFI::setElevatorTrim(elevator_trim);
+ FGBFI::setFlaps(flaps);
+ FGBFI::setBrakes(brake);
+ FGBFI::setAPHeadingLock(apHeadingLock);
+ FGBFI::setAPHeadingMag(apHeadingMag);
+ FGBFI::setAPAltitudeLock(apAltitudeLock);
+ FGBFI::setAPAltitude(apAltitude);
+ FGBFI::setTargetAirport(targetAirport);
+ FGBFI::setGPSLock(gpsLock);
+
+ _needReinit = false;
+
+ FG_LOG(FG_GENERAL, FG_INFO, "Ending BFI reinit");
+}
+
+// BEGIN: kludge 2000-12-07
+// This is a kludge around a LaRCsim problem; see setAltitude()
+// for details.
+static int _altitude_countdown = 0;
+static double _requested_altitude = -9999;
+static bool _saved_freeze = false;
+static inline void _check_altitude ()
+{
+ if (_altitude_countdown > 0) {
+ _altitude_countdown--;
+ if (_altitude_countdown == 0) {
+ current_aircraft.fdm_state->set_Altitude(_requested_altitude);
+ globals->set_freeze(_saved_freeze);
+ }
+ }
+}
+
+static int _lighting_countdown = 0;
+static inline void _check_lighting ()
+{
+ if (_lighting_countdown > 0) {
+ _lighting_countdown--;
+ if (_lighting_countdown == 0)
+ fgUpdateSkyAndLightingParams();
+ }
+}
+// END: kludge
+
+
+// BEGIN: kludge
+// Allow the view to be set from two axes (i.e. a joystick hat)
+// This needs to be in FGViewer itself, somehow.
+static double axisLong = 0.0;
+static double axisLat = 0.0;
+
+static inline void
+_set_view_from_axes ()
+{
+ // Take no action when hat is centered
+ if (axisLong == 0 && axisLat == 0)
+ return;
+
+ double viewDir = 0;
+
+ if (axisLong < 0) { // Longitudinal axis forward
+ if (axisLat < 0)
+ viewDir = 45;
+ else if (axisLat > 0)
+ viewDir = 315;
+ else
+ viewDir = 0;
+ } else if (axisLong > 0) { // Longitudinal axis backward
+ if (axisLat < 0)
+ viewDir = 135;
+ else if (axisLat > 0)
+ viewDir = 225;
+ else
+ viewDir = 180;
+ } else { // Longitudinal axis neutral
+ if (axisLat < 0)
+ viewDir = 90;
+ else
+ viewDir = 270;
+ }
+
+ globals->get_current_view()->set_goal_view_offset(viewDir*DEG_TO_RAD);
+// globals->get_current_view()->set_view_offset(viewDir*DEG_TO_RAD);
+}
+
+// END: kludge
\f
// Local functions
////////////////////////////////////////////////////////////////////////
-
/**
* Initialize the BFI by binding its functions to properties.
*
{
FG_LOG(FG_GENERAL, FG_INFO, "Starting BFI init");
// Simulation
- current_properties.tieInt("/sim/flight-model",
- getFlightModel, setFlightModel);
-// current_properties.tieString("/sim/aircraft",
-// getAircraft, setAircraft);
- // TODO: timeGMT
- current_properties.tieBool("/sim/hud/visibility",
- getHUDVisible, setHUDVisible);
- current_properties.tieBool("/sim/panel/visibility",
- getPanelVisible, setPanelVisible);
+ fgTie("/sim/flight-model", getFlightModel, setFlightModel);
+ fgTie("/sim/aircraft", getAircraft, setAircraft);
+ fgTie("/sim/aircraft-dir", getAircraftDir, setAircraftDir);
+ fgTie("/sim/time/gmt", getDateString, setDateString);
+ fgTie("/sim/time/gmt-string", getGMTString);
+ fgTie("/sim/hud/visibility", getHUDVisible, setHUDVisible);
+ fgTie("/sim/panel/visibility", getPanelVisible, setPanelVisible);
+ fgTie("/sim/panel/x-offset", getPanelXOffset, setPanelXOffset);
+ fgTie("/sim/panel/y-offset", getPanelYOffset, setPanelYOffset);
// Position
- current_properties.tieDouble("/position/latitude",
- getLatitude, setLatitude);
- current_properties.tieDouble("/position/longitude",
- getLongitude, setLongitude);
- current_properties.tieDouble("/position/altitude",
- getAltitude, setAltitude);
- current_properties.tieDouble("/position/altitude-agl",
- getAGL, 0);
+ fgTie("/position/airport-id", getTargetAirport, setTargetAirport);
+ fgTie("/position/latitude", getLatitude, setLatitude);
+ fgTie("/position/longitude", getLongitude, setLongitude);
+ fgTie("/position/altitude", getAltitude, setAltitude);
+ fgTie("/position/altitude-agl", getAGL);
// Orientation
- current_properties.tieDouble("/orientation/heading",
- getHeading, setHeading);
- current_properties.tieDouble("/orientation/heading-magnetic",
- getHeadingMag, 0);
- current_properties.tieDouble("/orientation/pitch",
- getPitch, setPitch);
- current_properties.tieDouble("/orientation/roll",
- getRoll, setRoll);
+ fgTie("/orientation/heading", getHeading, setHeading);
+ fgTie("/orientation/heading-magnetic", getHeadingMag);
+ fgTie("/orientation/pitch", getPitch, setPitch);
+ fgTie("/orientation/roll", getRoll, setRoll);
+
+ // Engine
+ fgTie("/engines/engine0/rpm", getRPM);
+ fgTie("/engines/engine0/egt", getEGT);
+ fgTie("/engines/engine0/cht", getCHT);
+ fgTie("/engines/engine0/mp", getMP);
// Velocities
- current_properties.tieDouble("/velocities/airspeed",
- getAirspeed, 0);
- current_properties.tieDouble("/velocities/side-slip",
- getSideSlip, 0);
- current_properties.tieDouble("/velocities/vertical-speed",
- getVerticalSpeed, 0);
- current_properties.tieDouble("/velocities/speed-north",
- getSpeedNorth, setSpeedNorth);
- current_properties.tieDouble("/velocities/speed-east",
- getSpeedEast, setSpeedEast);
- current_properties.tieDouble("/velocities/speed-down",
- getSpeedDown, setSpeedDown);
+ fgTie("/velocities/airspeed", getAirspeed, setAirspeed);
+ fgTie("/velocities/side-slip", getSideSlip);
+ fgTie("/velocities/vertical-speed", getVerticalSpeed);
+ fgTie("/velocities/speed-north", getSpeedNorth);
+ fgTie("/velocities/speed-east", getSpeedEast);
+ fgTie("/velocities/speed-down", getSpeedDown);
// Controls
- current_properties.tieDouble("/controls/throttle",
- getThrottle, setThrottle);
- current_properties.tieDouble("/controls/flaps",
- getFlaps, setFlaps);
- current_properties.tieDouble("/controls/aileron",
- getAileron, setAileron);
- current_properties.tieDouble("/controls/rudder",
- getRudder, setRudder);
- current_properties.tieDouble("/controls/elevator",
- getElevator, setElevator);
- current_properties.tieDouble("/controls/elevator-trim",
- getElevatorTrim, setElevatorTrim);
- current_properties.tieDouble("/controls/brakes/all",
- getBrakes, setBrakes);
- current_properties.tieDouble("/controls/brakes/left",
- getLeftBrake, setLeftBrake);
- current_properties.tieDouble("/controls/brakes/right",
- getRightBrake, setRightBrake);
- current_properties.tieDouble("/controls/brakes/Center",
- getRightBrake, setCenterBrake);
-
- // Deprecated...
- current_properties.tieDouble("/controls/brake",
- getBrakes, setBrakes);
- current_properties.tieDouble("/controls/left-brake",
- getLeftBrake, setLeftBrake);
- current_properties.tieDouble("/controls/right-brake",
- getRightBrake, setRightBrake);
+#if 0
+ fgTie("/controls/throttle", getThrottle, setThrottle);
+ fgTie("/controls/mixture", getMixture, setMixture);
+ fgTie("/controls/propellor-pitch", getPropAdvance, setPropAdvance);
+ fgTie("/controls/flaps", getFlaps, setFlaps);
+ fgTie("/controls/aileron", getAileron, setAileron);
+ fgTie("/controls/rudder", getRudder, setRudder);
+ fgTie("/controls/elevator", getElevator, setElevator);
+ fgTie("/controls/elevator-trim", getElevatorTrim, setElevatorTrim);
+ fgTie("/controls/brakes/all", getBrakes, setBrakes);
+ fgTie("/controls/brakes/left", getLeftBrake, setLeftBrake);
+ fgTie("/controls/brakes/right", getRightBrake, setRightBrake);
+ fgTie("/controls/brakes/center", getRightBrake, setCenterBrake);
+#endif
// Autopilot
- current_properties.tieBool("/autopilot/locks/altitude",
- getAPAltitudeLock, setAPAltitudeLock);
- current_properties.tieDouble("/autopilot/settings/altitude",
- getAPAltitude, setAPAltitude);
- current_properties.tieBool("/autopilot/locks/heading",
- getAPHeadingLock, setAPHeadingLock);
- current_properties.tieDouble("/autopilot/settings/heading",
- getAPHeading, setAPHeading);
- current_properties.tieDouble("/autopilot/settings/heading-magnetic",
- getAPHeadingMag, setAPHeadingMag);
- current_properties.tieBool("/autopilot/locks/nav1",
- getAPNAV1Lock, setAPNAV1Lock);
+ fgTie("/autopilot/locks/altitude", getAPAltitudeLock, setAPAltitudeLock);
+ fgTie("/autopilot/settings/altitude", getAPAltitude, setAPAltitude);
+ fgTie("/autopilot/locks/heading", getAPHeadingLock, setAPHeadingLock);
+ fgTie("/autopilot/settings/heading", getAPHeading, setAPHeading);
+ fgTie("/autopilot/settings/heading-magnetic",
+ getAPHeadingMag, setAPHeadingMag);
+ fgTie("/autopilot/locks/nav1", getAPNAV1Lock, setAPNAV1Lock);
// Radio navigation
- current_properties.tieDouble("/radios/nav1/frequencies/selected",
- getNAV1Freq, setNAV1Freq);
- current_properties.tieDouble("/radios/nav1/frequencies/standby",
- getNAV1AltFreq, setNAV1AltFreq);
- current_properties.tieDouble("/radios/nav1/radials/actual",
- getNAV1Radial, 0);
- current_properties.tieDouble("/radios/nav1/radials/selected",
- getNAV1SelRadial, setNAV1SelRadial);
- current_properties.tieDouble("/radios/nav1/dme/distance",
- getNAV1DistDME, 0);
- current_properties.tieBool("/radios/nav1/in-range",
- getNAV1InRange, 0);
- current_properties.tieBool("/radios/nav1/dme/in-range",
- getNAV1DMEInRange, 0);
+ fgTie("/radios/nav1/frequencies/selected", getNAV1Freq, setNAV1Freq);
+ fgTie("/radios/nav1/frequencies/standby", getNAV1AltFreq, setNAV1AltFreq);
+ fgTie("/radios/nav1/radials/actual", getNAV1Radial);
+ fgTie("/radios/nav1/radials/selected",
+ getNAV1SelRadial, setNAV1SelRadial);
+ fgTie("/radios/nav1/dme/distance", getNAV1DistDME);
+ fgTie("/radios/nav1/to-flag", getNAV1TO);
+ fgTie("/radios/nav1/from-flag", getNAV1FROM);
+ fgTie("/radios/nav1/in-range", getNAV1InRange);
+ fgTie("/radios/nav1/dme/in-range", getNAV1DMEInRange);
- current_properties.tieDouble("/radios/nav2/frequencies/selected",
- getNAV2Freq, setNAV2Freq);
- current_properties.tieDouble("/radios/nav2/frequencies/standby",
- getNAV2AltFreq, setNAV2AltFreq);
- current_properties.tieDouble("/radios/nav2/radials/actual",
- getNAV2Radial, 0);
- current_properties.tieDouble("/radios/nav2/radials/selected",
- getNAV2SelRadial, setNAV2SelRadial);
- current_properties.tieDouble("/radios/nav2/dme/distance",
- getNAV2DistDME, 0);
- current_properties.tieBool("/radios/nav2/in-range",
- getNAV2InRange, 0);
- current_properties.tieBool("/radios/nav2/dme/in-range",
- getNAV2DMEInRange, 0);
-
- current_properties.tieDouble("/radios/adf/frequencies/selected",
- getADFFreq, setADFFreq);
- current_properties.tieDouble("/radios/adf/frequencies/standby",
- getADFAltFreq, setADFAltFreq);
- current_properties.tieDouble("/radios/adf/rotation",
- getADFRotation, setADFRotation);
+ fgTie("/radios/nav2/frequencies/selected", getNAV2Freq, setNAV2Freq);
+ fgTie("/radios/nav2/frequencies/standby",
+ getNAV2AltFreq, setNAV2AltFreq);
+ fgTie("/radios/nav2/radials/actual", getNAV2Radial);
+ fgTie("/radios/nav2/radials/selected",
+ getNAV2SelRadial, setNAV2SelRadial);
+ fgTie("/radios/nav2/dme/distance", getNAV2DistDME);
+ fgTie("/radios/nav2/to-flag", getNAV2TO);
+ fgTie("/radios/nav2/from-flag", getNAV2FROM);
+ fgTie("/radios/nav2/in-range", getNAV2InRange);
+ fgTie("/radios/nav2/dme/in-range", getNAV2DMEInRange);
+
+ fgTie("/radios/adf/frequencies/selected", getADFFreq, setADFFreq);
+ fgTie("/radios/adf/frequencies/standby", getADFAltFreq, setADFAltFreq);
+ fgTie("/radios/adf/rotation", getADFRotation, setADFRotation);
+
+ // Weather
+ fgTie("/environment/visibility", getVisibility, setVisibility);
+ 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);
+ fgTie("/sim/view/axes/lat", (double(*)())0, setViewAxisLat);
+
+ _altitude_countdown = 0;
+ _needReinit = false;
FG_LOG(FG_GENERAL, FG_INFO, "Ending BFI init");
}
void
FGBFI::update ()
{
+ _check_altitude();
+ _check_lighting();
+ _set_view_from_axes();
if (_needReinit) {
reinit();
}
}
-/**
- * Reinitialize FGFS to use the new BFI settings.
- */
-void
-FGBFI::reinit ()
-{
- // Save the state of everything
- // that's going to get clobbered
- // when we reinit the subsystems.
-
- cout << "BFI: start reinit\n";
-
-// setHeading(getHeading());
-// setPitch(getPitch());
-// setRoll(getRoll());
-// setSpeedNorth(getSpeedNorth());
-// setSpeedEast(getSpeedEast());
-// setSpeedDown(getSpeedDown());
-// setLatitude(getLatitude());
-// setLongitude(getLongitude());
-// setAltitude(getAltitude());
-
- // TODO: add more AP stuff
- double elevator = getElevator();
- double aileron = getAileron();
- double rudder = getRudder();
- double throttle = getThrottle();
- double elevator_trim = getElevatorTrim();
- double flaps = getFlaps();
- double brake = getBrakes();
- bool apHeadingLock = getAPHeadingLock();
- double apHeadingMag = getAPHeadingMag();
- bool apAltitudeLock = getAPAltitudeLock();
- double apAltitude = getAPAltitude();
- const string &targetAirport = getTargetAirport();
- bool gpsLock = getGPSLock();
- double gpsLatitude = getGPSTargetLatitude();
- double gpsLongitude = getGPSTargetLongitude();
-
- setTargetAirport("");
- cout << "Target airport is " << current_options.get_airport_id() << endl;
-
- fgReInitSubsystems();
-
- // FIXME: this is wrong.
- // All of these are scheduled events,
- // and it should be possible to force
- // them all to run once.
- fgUpdateSunPos();
- fgUpdateMoonPos();
- cur_light_params.Update();
- fgUpdateLocalTime();
- fgUpdateWeatherDatabase();
- fgRadioSearch();
-
- // Restore all of the old states.
- setElevator(elevator);
- setAileron(aileron);
- setRudder(rudder);
- setThrottle(throttle);
- setElevatorTrim(elevator_trim);
- setFlaps(flaps);
- setBrakes(brake);
- setAPHeadingLock(apHeadingLock);
- setAPHeadingMag(apHeadingMag);
- setAPAltitudeLock(apAltitudeLock);
- setAPAltitude(apAltitude);
- setTargetAirport(targetAirport);
- setGPSLock(gpsLock);
- setGPSTargetLatitude(gpsLatitude);
- setGPSTargetLongitude(gpsLongitude);
-
- _needReinit = false;
-
- cout << "BFI: end reinit\n";
-}
-
-
\f
////////////////////////////////////////////////////////////////////////
// Simulation.
int
FGBFI::getFlightModel ()
{
- return current_options.get_flight_model();
+ return globals->get_options()->get_flight_model();
}
/**
* Return the current aircraft as a string.
*/
-const string
+string
FGBFI::getAircraft ()
{
- return current_options.get_aircraft();
+ _temp = globals->get_options()->get_aircraft();
+ return _temp;
}
/**
* Return the current aircraft directory (UIUC) as a string.
*/
-const string
+string
FGBFI::getAircraftDir ()
{
- return aircraft_dir;
+ _temp = aircraft_dir;
+ return _temp;
}
void
FGBFI::setFlightModel (int model)
{
- current_options.set_flight_model(model);
- needReinit();
+ if (getFlightModel() != model) {
+ globals->get_options()->set_flight_model(model);
+ needReinit();
+ }
}
* Set the current aircraft.
*/
void
-FGBFI::setAircraft (const string &aircraft)
+FGBFI::setAircraft (string aircraft)
{
- current_options.set_aircraft(aircraft);
- needReinit();
+ if (getAircraft() != aircraft) {
+ globals->get_options()->set_aircraft(aircraft);
+ needReinit();
+ }
}
* Set the current aircraft directory (UIUC).
*/
void
-FGBFI::setAircraftDir (const string &dir)
+FGBFI::setAircraftDir (string dir)
{
- aircraft_dir = dir;
- needReinit();
+ if (getAircraftDir() != dir) {
+ aircraft_dir = dir;
+ needReinit();
+ }
}
/**
* Return the current Zulu time.
*/
-time_t
-FGBFI::getTimeGMT ()
+string
+FGBFI::getDateString ()
{
- return globals->get_time_params()->get_cur_time();
+ string out;
+ char buf[64];
+ struct tm * t = globals->get_time_params()->getGmt();
+ sprintf(buf, "%.4d-%.2d-%.2dT%.2d:%.2d:%.2d",
+ t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
+ t->tm_hour, t->tm_min, t->tm_sec);
+ out = buf;
+ return out;
}
* Set the current Zulu time.
*/
void
-FGBFI::setTimeGMT (time_t time)
+FGBFI::setDateString (string date_string)
+// FGBFI::setTimeGMT (time_t time)
+{
+ SGTime * st = globals->get_time_params();
+ struct tm * current_time = st->getGmt();
+ struct tm new_time;
+
+ // Scan for basic ISO format
+ // YYYY-MM-DDTHH:MM:SS
+ int ret = sscanf(date_string.c_str(), "%d-%d-%dT%d:%d:%d",
+ &(new_time.tm_year), &(new_time.tm_mon),
+ &(new_time.tm_mday), &(new_time.tm_hour),
+ &(new_time.tm_min), &(new_time.tm_sec));
+
+ // Be pretty picky about this, so
+ // that strange things don't happen
+ // if the save file has been edited
+ // by hand.
+ if (ret != 6) {
+ FG_LOG(FG_INPUT, FG_ALERT, "Date/time string " << date_string
+ << " not in YYYY-MM-DDTHH:MM:SS format; skipped");
+ return;
+ }
+
+ // OK, it looks like we got six
+ // values, one way or another.
+ new_time.tm_year -= 1900;
+ new_time.tm_mon -= 1;
+
+ // Now, tell flight gear to use
+ // the new time. This was far
+ // too difficult, by the way.
+ long int warp =
+ mktime(&new_time) - mktime(current_time) + globals->get_warp();
+ double lon = current_aircraft.fdm_state->get_Longitude();
+ double lat = current_aircraft.fdm_state->get_Latitude();
+ double alt = current_aircraft.fdm_state->get_Altitude() * FEET_TO_METER;
+ globals->set_warp(warp);
+ st->update(lon, lat, warp);
+ fgUpdateSkyAndLightingParams();
+}
+
+
+/**
+ * Return the GMT as a string.
+ */
+string
+FGBFI::getGMTString ()
{
- // FIXME: need to update lighting
- // and solar system
- current_options.set_time_offset(time);
- current_options.set_time_offset_type(fgOPTIONS::FG_TIME_GMT_ABSOLUTE);
- globals->get_time_params()->update( cur_fdm_state->get_Longitude(),
- cur_fdm_state->get_Latitude(),
- globals->get_warp() );
- needReinit();
+ string out;
+ char buf[16];
+ struct tm * t = globals->get_time_params()->getGmt();
+ sprintf(buf, " %.2d:%.2d:%.2d",
+ t->tm_hour, t->tm_min, t->tm_sec);
+ out = buf;
+ return out;
}
bool
FGBFI::getHUDVisible ()
{
- return current_options.get_hud_status();
+ return globals->get_options()->get_hud_status();
}
void
FGBFI::setHUDVisible (bool visible)
{
- current_options.set_hud_status(visible);
+ globals->get_options()->set_hud_status(visible);
}
bool
FGBFI::getPanelVisible ()
{
- return current_options.get_panel_status();
+ return globals->get_options()->get_panel_status();
}
void
FGBFI::setPanelVisible (bool visible)
{
- if (current_options.get_panel_status() != visible) {
- current_options.toggle_panel();
+ if (globals->get_options()->get_panel_status() != visible) {
+ globals->get_options()->toggle_panel();
}
}
+/**
+ * Get the panel's current x-shift.
+ */
+int
+FGBFI::getPanelXOffset ()
+{
+ if (current_panel != 0)
+ return current_panel->getXOffset();
+ else
+ return 0;
+}
+
+
+/**
+ * Set the panel's current x-shift.
+ */
+void
+FGBFI::setPanelXOffset (int offset)
+{
+ if (current_panel != 0)
+ current_panel->setXOffset(offset);
+}
+
+
+/**
+ * Get the panel's current y-shift.
+ */
+int
+FGBFI::getPanelYOffset ()
+{
+ if (current_panel != 0)
+ return current_panel->getYOffset();
+ else
+ return 0;
+}
+
+
+/**
+ * Set the panel's current y-shift.
+ */
+void
+FGBFI::setPanelYOffset (int offset)
+{
+ if (current_panel != 0)
+ current_panel->setYOffset(offset);
+}
+
+
+
+
\f
////////////////////////////////////////////////////////////////////////
// Position
void
FGBFI::setLatitude (double latitude)
{
- current_options.set_lat(latitude);
current_aircraft.fdm_state->set_Latitude(latitude * DEG_TO_RAD);
- needReinit();
+ fgUpdateSkyAndLightingParams();
+ if (_lighting_countdown <= 0)
+ _lighting_countdown = 5;
}
void
FGBFI::setLongitude (double longitude)
{
- current_options.set_lon(longitude);
current_aircraft.fdm_state->set_Longitude(longitude * DEG_TO_RAD);
- needReinit();
+ fgUpdateSkyAndLightingParams();
+ if (_lighting_countdown <= 0)
+ _lighting_countdown = 5;
}
void
FGBFI::setAltitude (double altitude)
{
- fgFDMForceAltitude(getFlightModel(), altitude * FEET_TO_METER);
- current_options.set_altitude(altitude * FEET_TO_METER);
current_aircraft.fdm_state->set_Altitude(altitude);
-// needReinit();
+
+ // 2000-12-07
+ // This is an ugly kludge around a
+ // LaRCsim problem; if the
+ // requested altitude cannot be
+ // set right away (because it's
+ // below the last-calculated ground
+ // level), pause FGFS, wait for
+ // five frames, and then try again.
+ if (_altitude_countdown <= 0 &&
+ fabs(getAltitude() - altitude) > 5.0) {
+ _altitude_countdown = 5;
+ _requested_altitude = altitude;
+ _saved_freeze = globals->get_freeze();
+ globals->set_freeze(true);
+ }
}
void
FGBFI::setHeading (double heading)
{
- current_options.set_heading(heading);
- current_aircraft.fdm_state->set_Euler_Angles(getRoll() * DEG_TO_RAD,
- getPitch() * DEG_TO_RAD,
- heading * DEG_TO_RAD);
- needReinit();
+ FGInterface * fdm = current_aircraft.fdm_state;
+ fdm->set_Euler_Angles(fdm->get_Phi(), fdm->get_Theta(),
+ heading * DEG_TO_RAD);
}
void
FGBFI::setPitch (double pitch)
{
-
- current_options.set_pitch(pitch);
- current_aircraft.fdm_state->set_Euler_Angles(getRoll() * DEG_TO_RAD,
- pitch * DEG_TO_RAD,
- getHeading() * DEG_TO_RAD);
- needReinit();
+ FGInterface * fdm = current_aircraft.fdm_state;
+ fdm->set_Euler_Angles(fdm->get_Phi(), pitch * DEG_TO_RAD, fdm->get_Psi());
}
void
FGBFI::setRoll (double roll)
{
- current_options.set_roll(roll);
- current_aircraft.fdm_state->set_Euler_Angles(roll * DEG_TO_RAD,
- getPitch() * DEG_TO_RAD,
- getHeading() * DEG_TO_RAD);
- needReinit();
+ FGInterface * fdm = current_aircraft.fdm_state;
+ fdm->set_Euler_Angles(roll * DEG_TO_RAD, fdm->get_Theta(), fdm->get_Psi());
+}
+
+
+/**
+ * Return the current engine0 rpm
+ */
+double
+FGBFI::getRPM ()
+{
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ return current_aircraft.fdm_state->get_engine(0)->get_RPM();
+ } else {
+ return 0.0;
+ }
+}
+
+
+/**
+ * Set the current engine0 rpm
+ */
+void
+FGBFI::setRPM (double rpm)
+{
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ if (getRPM() != rpm) {
+ current_aircraft.fdm_state->get_engine(0)->set_RPM( rpm );
+ }
+ }
+}
+
+
+/**
+ * Return the current engine0 EGT.
+ */
+double
+FGBFI::getEGT ()
+{
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ return current_aircraft.fdm_state->get_engine(0)->get_EGT();
+ } else {
+ return 0.0;
+ }
+}
+
+
+/**
+ * Return the current engine0 CHT.
+ */
+double
+FGBFI::getCHT ()
+{
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ return current_aircraft.fdm_state->get_engine(0)->get_CHT();
+ } else {
+ return 0.0;
+ }
+}
+
+
+/**
+ * Return the current engine0 CHT.
+ */
+double
+FGBFI::getMP ()
+{
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ return current_aircraft.fdm_state->get_engine(0)->get_Manifold_Pressure();
+ } else {
+ return 0.0;
+ }
}
}
+/**
+ * Set the calibrated airspeed in knots.
+ */
+void
+FGBFI::setAirspeed (double speed)
+{
+ current_aircraft.fdm_state->set_V_calibrated_kts(speed);
+}
+
+
/**
* Return the current sideslip (FIXME: units unknown).
*/
}
-/**
- * Set the current north velocity (units??).
- */
-void
-FGBFI::setSpeedNorth (double speed)
-{
- current_options.set_uBody(speed);
- current_aircraft.fdm_state->set_Velocities_Local(speed,
- getSpeedEast(),
- getSpeedDown());
- needReinit();
-}
+// /**
+// * Set the current north velocity (units??).
+// */
+// void
+// FGBFI::setSpeedNorth (double speed)
+// {
+// FGInterface * fdm = current_aircraft.fdm_state;
+// // fdm->set_Velocities_Local(speed, fdm->get_V_east(), fdm->get_V_down());
+// }
/**
}
-/**
- * Set the current east velocity (units??).
- */
-void
-FGBFI::setSpeedEast (double speed)
-{
- current_options.set_vBody(speed);
- current_aircraft.fdm_state->set_Velocities_Local(getSpeedNorth(),
- speed,
- getSpeedDown());
- needReinit();
-}
+// /**
+// * Set the current east velocity (units??).
+// */
+// void
+// FGBFI::setSpeedEast (double speed)
+// {
+// FGInterface * fdm = current_aircraft.fdm_state;
+// // fdm->set_Velocities_Local(fdm->get_V_north(), speed, fdm->get_V_down());
+// }
/**
}
-/**
- * Set the current down velocity (units??).
- */
-void
-FGBFI::setSpeedDown (double speed)
-{
- current_options.set_wBody(speed);
- current_aircraft.fdm_state->set_Velocities_Local(getSpeedNorth(),
- getSpeedEast(),
- speed);
- needReinit();
-}
+// /**
+// * Set the current down velocity (units??).
+// */
+// void
+// FGBFI::setSpeedDown (double speed)
+// {
+// FGInterface * fdm = current_aircraft.fdm_state;
+// // fdm->set_Velocities_Local(fdm->get_V_north(), fdm->get_V_east(), speed);
+// }
\f
double
FGBFI::getThrottle ()
{
- // FIXME: add throttle selector
+ // FIXME: add engine selector
return controls.get_throttle(0);
}
void
FGBFI::setThrottle (double throttle)
{
- // FIXME: allow throttle selection
- // FIXME: clamp?
+ // FIXME: allow engine selection
controls.set_throttle(0, throttle);
}
+/**
+ * Get the fuel mixture setting, from 0.0 (none) to 1.0 (full).
+ */
+double
+FGBFI::getMixture ()
+{
+ // FIXME: add engine selector
+ return controls.get_mixture(0);
+}
+
+
+/**
+ * Set the fuel mixture, from 0.0 (none) to 1.0 (full).
+ */
+void
+FGBFI::setMixture (double mixture)
+{
+ // FIXME: allow engine selection
+ controls.set_mixture(0, mixture);
+}
+
+
+/**
+ * Get the propellor pitch setting, from 0.0 (none) to 1.0 (full).
+ */
+double
+FGBFI::getPropAdvance ()
+{
+ // FIXME: add engine selector
+ return controls.get_prop_advance(0);
+}
+
+
+/**
+ * Set the propellor pitch, from 0.0 (none) to 1.0 (full).
+ */
+void
+FGBFI::setPropAdvance (double pitch)
+{
+ // FIXME: allow engine selection
+ controls.set_prop_advance(0, pitch);
+}
+
+
/**
* Get the flaps setting, from 0.0 (none) to 1.0 (full).
*/
return current_radiostack->get_nav1_dme_dist();
}
+bool
+FGBFI::getNAV1TO ()
+{
+ if (current_radiostack->get_nav1_inrange()) {
+ double heading = current_radiostack->get_nav1_heading();
+ double radial = current_radiostack->get_nav1_radial();
+// double var = FGBFI::getMagVar();
+ if (current_radiostack->get_nav1_loc()) {
+ double offset = fabs(heading - radial);
+ return (offset<= 8.0 || offset >= 352.0);
+ } else {
+// double offset =
+// fabs(heading - var - radial);
+ double offset = fabs(heading - radial);
+ return (offset <= 20.0 || offset >= 340.0);
+ }
+ } else {
+ return false;
+ }
+}
+
+bool
+FGBFI::getNAV1FROM ()
+{
+ if (current_radiostack->get_nav1_inrange()) {
+ double heading = current_radiostack->get_nav1_heading();
+ double radial = current_radiostack->get_nav1_radial();
+// double var = FGBFI::getMagVar();
+ if (current_radiostack->get_nav1_loc()) {
+ double offset = fabs(heading - radial);
+ return (offset >= 172.0 && offset<= 188.0);
+ } else {
+// double offset =
+// fabs(heading - var - radial);
+ double offset = fabs(heading - radial);
+ return (offset >= 160.0 && offset <= 200.0);
+ }
+ } else {
+ return false;
+ }
+}
+
bool
FGBFI::getNAV1InRange ()
{
return current_radiostack->get_nav2_dme_dist();
}
+bool
+FGBFI::getNAV2TO ()
+{
+ if (current_radiostack->get_nav2_inrange()) {
+ double heading = current_radiostack->get_nav2_heading();
+ double radial = current_radiostack->get_nav2_radial();
+// double var = FGBFI::getMagVar();
+ if (current_radiostack->get_nav2_loc()) {
+ double offset = fabs(heading - radial);
+ return (offset<= 8.0 || offset >= 352.0);
+ } else {
+// double offset =
+// fabs(heading - var - radial);
+ double offset = fabs(heading - radial);
+ return (offset <= 20.0 || offset >= 340.0);
+ }
+ } else {
+ return false;
+ }
+}
+
+bool
+FGBFI::getNAV2FROM ()
+{
+ if (current_radiostack->get_nav2_inrange()) {
+ double heading = current_radiostack->get_nav2_heading();
+ double radial = current_radiostack->get_nav2_radial();
+// double var = FGBFI::getMagVar();
+ if (current_radiostack->get_nav2_loc()) {
+ double offset = fabs(heading - radial);
+ return (offset >= 172.0 && offset<= 188.0);
+ } else {
+// double offset =
+// fabs(heading - var - radial);
+ double offset = fabs(heading - radial);
+ return (offset >= 160.0 && offset <= 200.0);
+ }
+ } else {
+ return false;
+ }
+}
+
+
bool
FGBFI::getNAV2InRange ()
{
/**
* Get the GPS target airport code.
*/
-const string
+string
FGBFI::getTargetAirport ()
{
- return current_options.get_airport_id();
+ // FIXME: not thread-safe
+ static string out;
+ out = globals->get_options()->get_airport_id();
+
+ return out;
}
* Set the GPS target airport code.
*/
void
-FGBFI::setTargetAirport (const string &airportId)
+FGBFI::setTargetAirport (string airportId)
{
- current_options.set_airport_id(airportId);
+ globals->get_options()->set_airport_id(airportId);
}
}
-/**
- * Set the GPS target latitude in degrees (negative for south).
- */
-void
-FGBFI::setGPSTargetLatitude (double latitude)
-{
- current_autopilot->set_TargetLatitude( latitude );
-}
-
-
/**
* Get the GPS target longitude in degrees (negative for west).
*/
return current_autopilot->get_TargetLongitude();
}
-
+#if 0
/**
* Set the GPS target longitude in degrees (negative for west).
*/
{
current_autopilot->set_TargetLongitude( longitude );
}
+#endif
\f
/**
- * Get the current visible (units??).
+ * Get the current visibility (meters).
*/
double
FGBFI::getVisibility ()
/**
- * Check whether clouds are enabled.
+ * Set the current visibility (meters).
*/
-bool
-FGBFI::getClouds ()
+void
+FGBFI::setVisibility (double visibility)
{
- return current_options.get_clouds();
+#ifndef FG_OLD_WEATHER
+ WeatherDatabase->setWeatherVisibility(visibility);
+#else
+ current_weather.set_visibility(visibility);
+#endif
}
/**
- * Check the height of the clouds ASL (units?).
+ * Get the current wind north velocity (feet/second).
*/
double
-FGBFI::getCloudsASL ()
+FGBFI::getWindNorth ()
{
- return current_options.get_clouds_asl();
+ return current_aircraft.fdm_state->get_V_north_airmass();
}
/**
- * Set the current visibility (units??).
+ * Set the current wind north velocity (feet/second).
*/
void
-FGBFI::setVisibility (double visibility)
+FGBFI::setWindNorth (double speed)
{
-#ifndef FG_OLD_WEATHER
- WeatherDatabase->setWeatherVisibility(visibility);
-#else
- current_weather.set_visibility(visibility);
-#endif
+ current_aircraft.fdm_state->set_Velocities_Local_Airmass(speed,
+ getWindEast(),
+ getWindDown());
}
/**
- * Switch clouds on or off.
+ * Get the current wind east velocity (feet/second).
+ */
+double
+FGBFI::getWindEast ()
+{
+ return current_aircraft.fdm_state->get_V_east_airmass();
+}
+
+
+/**
+ * Set the current wind east velocity (feet/second).
*/
void
-FGBFI::setClouds (bool clouds)
+FGBFI::setWindEast (double speed)
{
- cout << "Set clouds to " << clouds << endl;
- current_options.set_clouds(clouds);
- needReinit();
+ cout << "Set wind-east to " << speed << endl;
+ current_aircraft.fdm_state->set_Velocities_Local_Airmass(getWindNorth(),
+ speed,
+ getWindDown());
}
/**
- * Set the cloud height.
+ * Get the current wind down velocity (feet/second).
+ */
+double
+FGBFI::getWindDown ()
+{
+ return current_aircraft.fdm_state->get_V_down_airmass();
+}
+
+
+/**
+ * Set the current wind down velocity (feet/second).
*/
void
-FGBFI::setCloudsASL (double cloudsASL)
+FGBFI::setWindDown (double speed)
{
- current_options.set_clouds_asl(cloudsASL);
- needReinit();
+ current_aircraft.fdm_state->set_Velocities_Local_Airmass(getWindNorth(),
+ getWindEast(),
+ speed);
}
+\f
+////////////////////////////////////////////////////////////////////////
+// View.
+////////////////////////////////////////////////////////////////////////
+
+void
+FGBFI::setViewAxisLong (double axis)
+{
+ axisLong = axis;
+}
+
+void
+FGBFI::setViewAxisLat (double axis)
+{
+ axisLat = axis;
+}
+
\f
////////////////////////////////////////////////////////////////////////
// Time
projects / flightgear.git / blobdiff