//
// Copyright (C) 2000 David Megginson - david@megginson.com
//
+// THIS CLASS IS DEPRECATED; USE THE PROPERTY MANAGER INSTEAD.
+//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of the
//
// $Id$
-
-#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/math/fg_types.hxx>
+#include <simgear/debug/logstream.hxx>
+#include <simgear/ephemeris/ephemeris.hxx>
+#include <simgear/math/sg_types.hxx>
+#include <simgear/misc/props.hxx>
+#include <simgear/timing/sg_time.hxx>
#include <Aircraft/aircraft.hxx>
+#include <FDM/UIUCModel/uiuc_aircraftdir.h>
#include <Controls/controls.hxx>
-#include <Autopilot/autopilot.hxx>
-#include <Time/fg_time.hxx>
+#include <Autopilot/newauto.hxx>
+#include <Scenery/scenery.hxx>
#include <Time/light.hxx>
+#include <Time/event.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
# include <Weather/weather.hxx>
#endif
-#include "options.hxx"
-#include "save.hxx"
+#include "globals.hxx"
#include "fg_init.hxx"
+#include "fg_props.hxx"
-FG_USING_NAMESPACE(std);
-
- // FIXME: these are not part of the
- // published interface!!!
-extern fgAPDataPtr APDataGlobal;
-extern void fgAPAltitudeSet (double new_altitude);
-extern void fgAPHeadingSet (double new_heading);
+SG_USING_NAMESPACE(std);
#include "bfi.hxx"
// Static variables.
////////////////////////////////////////////////////////////////////////
-bool FGBFI::_needReinit = false;
-
-
-\f
-////////////////////////////////////////////////////////////////////////
-// Local functions
-////////////////////////////////////////////////////////////////////////
-
+ // Yech -- not thread-safe, etc. etc.
+static bool _needReinit = false;
+static string _temp;
-/**
- * Reinitialize FGFS if required.
- *
- * Some changes (especially those in aircraft position) require that
- * FGFS be reinitialized afterwards. Rather than reinitialize after
- * every change, the setter methods simply set a flag so that there
- * can be a single reinit at the end of the frame.
- */
-void
-FGBFI::update ()
+static inline void needReinit ()
{
- if (_needReinit) {
- reinit();
- }
+ _needReinit = true;
}
/**
* Reinitialize FGFS to use the new BFI settings.
*/
-void
-FGBFI::reinit ()
+static inline void
+reinit ()
{
// Save the state of everything
// that's going to get clobbered
// when we reinit the subsystems.
+ SG_LOG(SG_GENERAL, SG_INFO, "Starting BFI reinit");
+
// 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 = getBrake();
- bool apHeadingLock = getAPHeadingLock();
- double apHeading = getAPHeading();
- bool apAltitudeLock = getAPAltitudeLock();
- double apAltitude = getAPAltitude();
- const string &targetAirport = getTargetAirport();
- bool gpsLock = getGPSLock();
- double gpsLatitude = getGPSTargetLatitude();
- double gpsLongitude = getGPSTargetLongitude();
+ bool apHeadingLock = FGBFI::getAPHeadingLock();
+ bool apAltitudeLock = FGBFI::getAPAltitudeLock();
+ double apAltitude = FGBFI::getAPAltitude();
+ bool gpsLock = FGBFI::getGPSLock();
+ // double gpsLatitude = FGBFI::getGPSTargetLatitude();
+ // double gpsLongitude = FGBFI::getGPSTargetLongitude();
fgReInitSubsystems();
- // solarSystemRebuild();
+
+ // 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();
+#ifndef FG_OLD_WEATHER
+ fgUpdateWeatherDatabase();
+#endif
+ current_radiostack->search();
// Restore all of the old states.
- setElevator(elevator);
- setAileron(aileron);
- setRudder(rudder);
- setThrottle(throttle);
- setElevatorTrim(elevator_trim);
- setFlaps(flaps);
- setBrake(brake);
- setAPHeadingLock(apHeadingLock);
- setAPHeading(apHeading);
- setAPAltitudeLock(apAltitudeLock);
- setAPAltitude(apAltitude);
- setTargetAirport(targetAirport);
- setGPSLock(gpsLock);
- setGPSTargetLatitude(gpsLatitude);
- setGPSTargetLongitude(gpsLongitude);
+ FGBFI::setAPHeadingLock(apHeadingLock);
+ FGBFI::setAPAltitudeLock(apAltitudeLock);
+ FGBFI::setAPAltitude(apAltitude);
+ FGBFI::setGPSLock(gpsLock);
_needReinit = false;
+
+ SG_LOG(SG_GENERAL, SG_INFO, "Ending BFI reinit");
+}
+
+// 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*SGD_DEGREES_TO_RADIANS);
+// globals->get_current_view()->set_view_offset(viewDir*SGD_DEGREES_TO_RADIANS);
}
+// END: kludge
+
\f
////////////////////////////////////////////////////////////////////////
-// Simulation.
+// Local functions
////////////////////////////////////////////////////////////////////////
/**
- * Return the flight model as an integer.
+ * Initialize the BFI by binding its functions to properties.
*
- * TODO: use a string instead.
+ * TODO: perhaps these should migrate into the individual modules
+ * (i.e. they should register themselves).
*/
-int
-FGBFI::getFlightModel ()
-{
- return current_options.get_flight_model();
+void
+FGBFI::init ()
+{
+ SG_LOG(SG_GENERAL, SG_INFO, "Starting BFI init");
+
+ // Simulation
+ fgTie("/sim/aircraft-dir", getAircraftDir, setAircraftDir);
+ fgTie("/sim/view/offset", getViewOffset, setViewOffset);
+ fgTie("/sim/view/goal-offset", getGoalViewOffset, setGoalViewOffset);
+ fgTie("/sim/time/gmt", getDateString, setDateString);
+ fgTie("/sim/time/gmt-string", getGMTString);
+
+ // Orientation
+ fgTie("/orientation/heading-magnetic", getHeadingMag);
+
+ // Engine
+ fgTie("/engines/engine0/rpm", getRPM);
+ fgTie("/engines/engine0/egt", getEGT);
+ fgTie("/engines/engine0/cht", getCHT);
+ fgTie("/engines/engine0/mp", getMP);
+ fgTie("/engines/engine0/fuel-flow", getFuelFlow);
+
+ //consumables
+ fgTie("/consumables/fuel/tank1/level", getTank1Fuel, setTank1Fuel, false);
+ fgTie("/consumables/fuel/tank2/level", getTank2Fuel, setTank2Fuel, false);
+
+ // Autopilot
+ fgTie("/autopilot/locks/altitude", getAPAltitudeLock, setAPAltitudeLock);
+ fgTie("/autopilot/settings/altitude", getAPAltitude, setAPAltitude);
+ fgTie("/autopilot/locks/glide-slope", getAPGSLock, setAPGSLock);
+ fgTie("/autopilot/settings/climb-rate", getAPClimb, setAPClimb, false);
+ fgTie("/autopilot/locks/heading", getAPHeadingLock, setAPHeadingLock);
+ fgTie("/autopilot/settings/heading-bug", getAPHeadingBug, setAPHeadingBug,
+ false);
+ fgTie("/autopilot/locks/wing-leveler", getAPWingLeveler, setAPWingLeveler);
+ fgTie("/autopilot/locks/nav1", getAPNAV1Lock, setAPNAV1Lock);
+ fgTie("/autopilot/locks/auto-throttle",
+ getAPAutoThrottleLock, setAPAutoThrottleLock);
+ fgTie("/autopilot/control-overrides/rudder",
+ getAPRudderControl, setAPRudderControl);
+ fgTie("/autopilot/control-overrides/elevator",
+ getAPElevatorControl, setAPElevatorControl);
+ fgTie("/autopilot/control-overrides/throttle",
+ getAPThrottleControl, setAPThrottleControl);
+
+ // 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/field-of-view", getFOV, setFOV);
+ fgTie("/sim/view/axes/long", (double(*)())0, setViewAxisLong);
+ fgTie("/sim/view/axes/lat", (double(*)())0, setViewAxisLat);
+
+ _needReinit = false;
+
+ SG_LOG(SG_GENERAL, SG_INFO, "Ending BFI init");
}
/**
- * Set the flight model as an integer.
+ * Reinitialize FGFS if required.
*
- * TODO: use a string instead.
+ * Some changes (especially those in aircraft position) require that
+ * FGFS be reinitialized afterwards. Rather than reinitialize after
+ * every change, the setter methods simply set a flag so that there
+ * can be a single reinit at the end of the frame.
*/
void
-FGBFI::setFlightModel (int model)
+FGBFI::update ()
{
- current_options.set_flight_model(model);
- needReinit();
+ _set_view_from_axes();
+ if (_needReinit) {
+ reinit();
+ }
}
+\f
+////////////////////////////////////////////////////////////////////////
+// Simulation.
+////////////////////////////////////////////////////////////////////////
+
+
/**
- * Return the current Zulu time.
+ * Return the current aircraft directory (UIUC) as a string.
*/
-time_t
-FGBFI::getTimeGMT ()
+string
+FGBFI::getAircraftDir ()
{
- // FIXME: inefficient
- return mktime(FGTime::cur_time_params->getGmt());
+ return aircraft_dir;
}
/**
- * Set the current Zulu time.
+ * Set the current aircraft directory (UIUC).
*/
void
-FGBFI::setTimeGMT (time_t time)
+FGBFI::setAircraftDir (string dir)
{
- // 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);
- FGTime::cur_time_params->init( cur_fdm_state->get_Longitude(),
- cur_fdm_state->get_Latitude() );
- FGTime::cur_time_params->update( cur_fdm_state->get_Longitude(),
- cur_fdm_state->get_Latitude(),
- cur_fdm_state->get_Altitude()
- * FEET_TO_METER );
- needReinit();
+ if (getAircraftDir() != dir) {
+ aircraft_dir = dir;
+ needReinit();
+ }
}
/**
- * Return true if the HUD is visible.
+ * Get the current view offset in degrees.
*/
-bool
-FGBFI::getHUDVisible ()
+double
+FGBFI::getViewOffset ()
+{
+ return (globals->get_current_view()
+ ->get_view_offset() * SGD_RADIANS_TO_DEGREES);
+}
+
+void
+FGBFI::setViewOffset (double offset)
{
- return current_options.get_hud_status();
+ globals->get_current_view()->set_view_offset(offset * SGD_DEGREES_TO_RADIANS);
}
+double
+FGBFI::getGoalViewOffset ()
+{
+ return (globals->get_current_view()
+ ->get_goal_view_offset() * SGD_RADIANS_TO_DEGREES);
+}
-/**
- * Ensure that the HUD is visible or hidden.
- */
void
-FGBFI::setHUDVisible (bool visible)
+FGBFI::setGoalViewOffset (double offset)
{
- current_options.set_hud_status(visible);
+ globals->get_current_view()
+ ->set_goal_view_offset(offset * SGD_DEGREES_TO_RADIANS);
}
+
+
/**
- * Return true if the 2D panel is visible.
+ * Return the current Zulu time.
*/
-bool
-FGBFI::getPanelVisible ()
+string
+FGBFI::getDateString ()
{
- return current_options.get_panel_status();
+ 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;
}
/**
- * Ensure that the 2D panel is visible or hidden.
+ * Set the current Zulu time.
*/
void
-FGBFI::setPanelVisible (bool visible)
-{
- if (current_options.get_panel_status() != visible) {
- current_options.toggle_panel();
+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) {
+ SG_LOG(SG_INPUT, SG_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() * SG_FEET_TO_METER;
+ globals->set_warp(warp);
+ st->update(lon, lat, warp);
+ fgUpdateSkyAndLightingParams();
+}
+
+
+/**
+ * Return the GMT as a string.
+ */
+string
+FGBFI::getGMTString ()
+{
+ 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;
}
double
FGBFI::getLatitude ()
{
- return current_aircraft.fdm_state->get_Latitude() * RAD_TO_DEG;
+ return current_aircraft.fdm_state->get_Latitude() * SGD_RADIANS_TO_DEGREES;
}
void
FGBFI::setLatitude (double latitude)
{
- current_options.set_lat(latitude);
- needReinit();
+ current_aircraft.fdm_state->set_Latitude(latitude * SGD_DEGREES_TO_RADIANS);
}
double
FGBFI::getLongitude ()
{
- return current_aircraft.fdm_state->get_Longitude() * RAD_TO_DEG;
+ return current_aircraft.fdm_state->get_Longitude() * SGD_RADIANS_TO_DEGREES;
}
void
FGBFI::setLongitude (double longitude)
{
- current_options.set_lon(longitude);
- needReinit();
+ current_aircraft.fdm_state->set_Longitude(longitude * SGD_DEGREES_TO_RADIANS);
}
}
+
+/**
+ * Return the current altitude in above the terrain.
+ */
+double
+FGBFI::getAGL ()
+{
+ return current_aircraft.fdm_state->get_Altitude()
+ - (scenery.cur_elev * SG_METER_TO_FEET);
+}
+
+
/**
* Set the current altitude in feet.
*/
void
FGBFI::setAltitude (double altitude)
{
- current_options.set_altitude(altitude * FEET_TO_METER);
- needReinit();
+ current_aircraft.fdm_state->set_Altitude(altitude);
}
double
FGBFI::getHeading ()
{
- return current_aircraft.fdm_state->get_Psi() * RAD_TO_DEG;
+ return current_aircraft.fdm_state->get_Psi() * SGD_RADIANS_TO_DEGREES;
+}
+
+
+/**
+ * Return the current heading in degrees.
+ */
+double
+FGBFI::getHeadingMag ()
+{
+ return current_aircraft.fdm_state->get_Psi() * SGD_RADIANS_TO_DEGREES - getMagVar();
}
void
FGBFI::setHeading (double heading)
{
- current_options.set_heading(heading);
- needReinit();
+ FGInterface * fdm = current_aircraft.fdm_state;
+ fdm->set_Euler_Angles(fdm->get_Phi(), fdm->get_Theta(),
+ heading * SGD_DEGREES_TO_RADIANS);
}
double
FGBFI::getPitch ()
{
- return current_aircraft.fdm_state->get_Theta() * RAD_TO_DEG;
+ return current_aircraft.fdm_state->get_Theta() * SGD_RADIANS_TO_DEGREES;
}
void
FGBFI::setPitch (double pitch)
{
-
- current_options.set_pitch(pitch);
- needReinit();
+ FGInterface * fdm = current_aircraft.fdm_state;
+ fdm->set_Euler_Angles(fdm->get_Phi(), pitch * SGD_DEGREES_TO_RADIANS, fdm->get_Psi());
}
double
FGBFI::getRoll ()
{
- return current_aircraft.fdm_state->get_Phi() * RAD_TO_DEG;
+ return current_aircraft.fdm_state->get_Phi() * SGD_RADIANS_TO_DEGREES;
}
void
FGBFI::setRoll (double roll)
{
- current_options.set_roll(roll);
- needReinit();
+ FGInterface * fdm = current_aircraft.fdm_state;
+ fdm->set_Euler_Angles(roll * SGD_DEGREES_TO_RADIANS, fdm->get_Theta(), fdm->get_Psi());
}
-\f
-////////////////////////////////////////////////////////////////////////
-// Velocities
-////////////////////////////////////////////////////////////////////////
-
-
/**
- * Return the current airspeed in knots.
+ * Return the current engine0 rpm
*/
double
-FGBFI::getAirspeed ()
+FGBFI::getRPM ()
{
- // FIXME: should we add speed-up?
- return current_aircraft.fdm_state->get_V_calibrated_kts();
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ return current_aircraft.fdm_state->get_engine(0)->get_RPM();
+ } else {
+ return 0.0;
+ }
}
/**
- * Return the current sideslip (FIXME: units unknown).
+ * Set the current engine0 rpm
*/
-double
-FGBFI::getSideSlip ()
+void
+FGBFI::setRPM (double rpm)
{
- return current_aircraft.fdm_state->get_Beta();
+ 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 climb rate in feet/second (FIXME: verify).
+ * Return the current engine0 EGT.
*/
double
-FGBFI::getVerticalSpeed ()
+FGBFI::getEGT ()
{
- // What about meters?
- return current_aircraft.fdm_state->get_Climb_Rate() * 60.0;
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ return current_aircraft.fdm_state->get_engine(0)->get_EGT();
+ } else {
+ return 0.0;
+ }
}
/**
- * Get the current north velocity (units??).
+ * Return the current engine0 CHT.
*/
double
-FGBFI::getSpeedNorth ()
+FGBFI::getCHT ()
{
- return current_aircraft.fdm_state->get_V_north();
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ return current_aircraft.fdm_state->get_engine(0)->get_CHT();
+ } else {
+ return 0.0;
+ }
}
/**
- * Set the current north velocity (units??).
+ * Return the current engine0 Manifold Pressure.
*/
-void
-FGBFI::setSpeedNorth (double speed)
+double
+FGBFI::getMP ()
{
- current_options.set_uBody(speed);
- needReinit();
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ return current_aircraft.fdm_state->get_engine(0)->get_Manifold_Pressure();
+ } else {
+ return 0.0;
+ }
}
-
/**
- * Get the current east velocity (units??).
+ * Return the current engine0 fuel flow
*/
double
-FGBFI::getSpeedEast ()
+FGBFI::getFuelFlow ()
{
- return current_aircraft.fdm_state->get_V_east();
+ if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
+ return current_aircraft.fdm_state->get_engine(0)->get_Fuel_Flow();
+ } else {
+ return 0.0;
+ }
}
+////////////////////////////////////////////////////////////////////////
+// Consumables
+////////////////////////////////////////////////////////////////////////
/**
- * Set the current east velocity (units??).
+ * Return the fuel level in tank 1
*/
-void
-FGBFI::setSpeedEast (double speed)
+double
+FGBFI::getTank1Fuel ()
{
- current_options.set_vBody(speed);
- needReinit();
+ return current_aircraft.fdm_state->get_Tank1Fuel();
}
+void
+FGBFI::setTank1Fuel ( double gals )
+{
+ current_aircraft.fdm_state->set_Tank1Fuel( gals );
+}
/**
- * Get the current down velocity (units??).
+ * Return the fuel level in tank 2
*/
double
-FGBFI::getSpeedDown ()
+FGBFI::getTank2Fuel ()
{
- return current_aircraft.fdm_state->get_V_down();
+ return current_aircraft.fdm_state->get_Tank2Fuel();
}
-
-/**
- * Set the current down velocity (units??).
- */
void
-FGBFI::setSpeedDown (double speed)
+FGBFI::setTank2Fuel ( double gals )
{
- current_options.set_wBody(speed);
- needReinit();
+ current_aircraft.fdm_state->set_Tank2Fuel( gals );
}
-
\f
////////////////////////////////////////////////////////////////////////
-// Controls
+// Velocities
////////////////////////////////////////////////////////////////////////
/**
- * Get the throttle setting, from 0.0 (none) to 1.0 (full).
+ * Return the current airspeed in knots.
*/
double
-FGBFI::getThrottle ()
+FGBFI::getAirspeed ()
{
- // FIXME: add throttle selector
- return controls.get_throttle(0);
+ // FIXME: should we add speed-up?
+ return current_aircraft.fdm_state->get_V_calibrated_kts();
}
/**
- * Set the throttle, from 0.0 (none) to 1.0 (full).
+ * Set the calibrated airspeed in knots.
*/
void
-FGBFI::setThrottle (double throttle)
+FGBFI::setAirspeed (double speed)
{
- // FIXME: allow throttle selection
- // FIXME: clamp?
- controls.set_throttle(0, throttle);
+ current_aircraft.fdm_state->set_V_calibrated_kts(speed);
}
/**
- * Get the flaps setting, from 0.0 (none) to 1.0 (full).
+ * Return the current sideslip (FIXME: units unknown).
*/
double
-FGBFI::getFlaps ()
+FGBFI::getSideSlip ()
{
- return controls.get_flaps();
+ return current_aircraft.fdm_state->get_Beta();
}
/**
- * Set the flaps, from 0.0 (none) to 1.0 (full).
+ * Return the current climb rate in feet/minute
*/
-void
-FGBFI::setFlaps (double flaps)
+double
+FGBFI::getVerticalSpeed ()
{
- // FIXME: clamp?
- controls.set_flaps(flaps);
+ // What about meters?
+ return current_aircraft.fdm_state->get_Climb_Rate() * 60.0;
}
/**
- * Get the aileron, from -1.0 (left) to 1.0 (right).
+ * Get the current north velocity (units??).
*/
double
-FGBFI::getAileron ()
+FGBFI::getSpeedNorth ()
{
- return controls.get_aileron();
+ return current_aircraft.fdm_state->get_V_north();
}
-/**
- * Set the aileron, from -1.0 (left) to 1.0 (right).
- */
-void
-FGBFI::setAileron (double aileron)
-{
- // FIXME: clamp?
- controls.set_aileron(aileron);
-}
+// /**
+// * 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());
+// }
/**
- * Get the rudder setting, from -1.0 (left) to 1.0 (right).
+ * Get the current east velocity (units??).
*/
double
-FGBFI::getRudder ()
+FGBFI::getSpeedEast ()
{
- return controls.get_rudder();
+ return current_aircraft.fdm_state->get_V_east();
}
-/**
- * Set the rudder, from -1.0 (left) to 1.0 (right).
- */
-void
-FGBFI::setRudder (double rudder)
-{
- // FIXME: clamp?
- controls.set_rudder(rudder);
-}
+// /**
+// * 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());
+// }
/**
- * Get the elevator setting, from -1.0 (down) to 1.0 (up).
+ * Get the current down velocity (units??).
*/
double
-FGBFI::getElevator ()
+FGBFI::getSpeedDown ()
{
- return controls.get_elevator();
+ return current_aircraft.fdm_state->get_V_down();
}
-/**
- * Set the elevator, from -1.0 (down) to 1.0 (up).
- */
-void
-FGBFI::setElevator (double elevator)
-{
- // FIXME: clamp?
- controls.set_elevator(elevator);
-}
+// /**
+// * 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
+////////////////////////////////////////////////////////////////////////
+// Autopilot
+////////////////////////////////////////////////////////////////////////
/**
- * Get the elevator trim, from -1.0 (down) to 1.0 (up).
+ * Get the autopilot altitude lock (true=on).
*/
-double
-FGBFI::getElevatorTrim ()
+bool
+FGBFI::getAPAltitudeLock ()
{
- return controls.get_elevator_trim();
+ return current_autopilot->get_AltitudeEnabled();
}
/**
- * Set the elevator trim, from -1.0 (down) to 1.0 (up).
+ * Set the autopilot altitude lock (true=on).
*/
void
-FGBFI::setElevatorTrim (double trim)
+FGBFI::setAPAltitudeLock (bool lock)
{
- // FIXME: clamp?
- controls.set_elevator_trim(trim);
+ current_autopilot->set_AltitudeMode(FGAutopilot::FG_ALTITUDE_LOCK);
+ current_autopilot->set_AltitudeEnabled(lock);
}
/**
- * Get the brake setting, from 0.0 (none) to 1.0 (full).
+ * Get the autopilot altitude lock (true=on).
*/
-double
-FGBFI::getBrake ()
+bool
+FGBFI::getAPGSLock ()
{
- // FIXME: add brake selector
- return controls.get_brake(0);
+ return current_autopilot->get_AltitudeEnabled();
}
/**
- * Set the brake, from 0.0 (none) to 1.0 (full).
+ * Set the autopilot altitude lock (true=on).
*/
void
-FGBFI::setBrake (double brake)
+FGBFI::setAPGSLock (bool lock)
{
- // FIXME: clamp?
- // FIXME: allow brake selection
- controls.set_brake(0, brake);
+ current_autopilot->set_AltitudeMode(FGAutopilot::FG_ALTITUDE_GS1);
+ current_autopilot->set_AltitudeEnabled(lock);
}
-\f
-////////////////////////////////////////////////////////////////////////
-// Autopilot
-////////////////////////////////////////////////////////////////////////
-
-
/**
- * Get the autopilot altitude lock (true=on).
+ * Get the autopilot target altitude in feet.
*/
-bool
-FGBFI::getAPAltitudeLock ()
+double
+FGBFI::getAPAltitude ()
{
- return fgAPAltitudeEnabled();
+ return current_autopilot->get_TargetAltitude() * SG_METER_TO_FEET;
}
/**
- * Set the autopilot altitude lock (true=on).
+ * Set the autopilot target altitude in feet.
*/
void
-FGBFI::setAPAltitudeLock (bool lock)
+FGBFI::setAPAltitude (double altitude)
{
- APDataGlobal->altitude_hold = lock;
+ current_autopilot->set_TargetAltitude( altitude * SG_FEET_TO_METER );
}
* Get the autopilot target altitude in feet.
*/
double
-FGBFI::getAPAltitude ()
+FGBFI::getAPClimb ()
{
- return fgAPget_TargetAltitude() * METER_TO_FEET;
+ return current_autopilot->get_TargetClimbRate() * SG_METER_TO_FEET;
}
* Set the autopilot target altitude in feet.
*/
void
-FGBFI::setAPAltitude (double altitude)
+FGBFI::setAPClimb (double rate)
{
- fgAPAltitudeSet(altitude);
+ current_autopilot->set_TargetClimbRate( rate * SG_FEET_TO_METER );
}
bool
FGBFI::getAPHeadingLock ()
{
- return fgAPHeadingEnabled();
+ return
+ (current_autopilot->get_HeadingEnabled() &&
+ current_autopilot->get_HeadingMode() == DEFAULT_AP_HEADING_LOCK);
}
void
FGBFI::setAPHeadingLock (bool lock)
{
- APDataGlobal->heading_hold = lock;
+ if (lock) {
+ current_autopilot->set_HeadingMode(DEFAULT_AP_HEADING_LOCK);
+ current_autopilot->set_HeadingEnabled(true);
+ } else {
+ current_autopilot->set_HeadingEnabled(false);
+ }
}
/**
- * Get the autopilot target heading in degrees.
+ * Get the autopilot heading bug in degrees.
*/
double
-FGBFI::getAPHeading ()
+FGBFI::getAPHeadingBug ()
{
- return fgAPget_TargetHeading();
+ return current_autopilot->get_DGTargetHeading();
}
/**
- * Set the autopilot target heading in degrees.
+ * Set the autopilot heading bug in degrees.
*/
void
-FGBFI::setAPHeading (double heading)
+FGBFI::setAPHeadingBug (double heading)
{
- fgAPHeadingSet(heading);
+ current_autopilot->set_DGTargetHeading( heading );
}
-\f
-////////////////////////////////////////////////////////////////////////
-// Radio navigation.
-////////////////////////////////////////////////////////////////////////
-
-double
-FGBFI::getNAV1Freq ()
+/**
+ * Get the autopilot wing leveler lock (true=on).
+ */
+bool
+FGBFI::getAPWingLeveler ()
{
- return current_radiostack->get_nav1_freq();
+ return
+ (current_autopilot->get_HeadingEnabled() &&
+ current_autopilot->get_HeadingMode() == FGAutopilot::FG_TC_HEADING_LOCK);
}
-double
-FGBFI::getNAV1AltFreq ()
-{
- return current_radiostack->get_nav1_alt_freq();
-}
-double
-FGBFI::getNAV1SelRadial ()
+/**
+ * Set the autopilot wing leveler lock (true=on).
+ */
+void
+FGBFI::setAPWingLeveler (bool lock)
{
- return current_radiostack->get_nav1_sel_radial();
+ if (lock) {
+ current_autopilot->set_HeadingMode(FGAutopilot::FG_TC_HEADING_LOCK);
+ current_autopilot->set_HeadingEnabled(true);
+ } else {
+ current_autopilot->set_HeadingEnabled(false);
+ }
}
-double
-FGBFI::getNAV1Radial ()
-{
- return current_radiostack->get_nav1_radial();
-}
-double
-FGBFI::getNAV2Freq ()
+/**
+ * Return true if the autopilot is locked to NAV1.
+ */
+bool
+FGBFI::getAPNAV1Lock ()
{
- return current_radiostack->get_nav2_freq();
+ return
+ (current_autopilot->get_HeadingEnabled() &&
+ current_autopilot->get_HeadingMode() == FGAutopilot::FG_HEADING_NAV1);
}
-double
-FGBFI::getNAV2AltFreq ()
-{
- return current_radiostack->get_nav2_alt_freq();
-}
-double
-FGBFI::getNAV2SelRadial ()
-{
- return current_radiostack->get_nav2_sel_radial();
+/**
+ * Set the autopilot NAV1 lock.
+ */
+void
+FGBFI::setAPNAV1Lock (bool lock)
+{
+ if (lock) {
+ current_autopilot->set_HeadingMode(FGAutopilot::FG_HEADING_NAV1);
+ current_autopilot->set_HeadingEnabled(true);
+ } else if (current_autopilot->get_HeadingMode() ==
+ FGAutopilot::FG_HEADING_NAV1) {
+ current_autopilot->set_HeadingEnabled(false);
+ }
}
-double
-FGBFI::getNAV2Radial ()
+/**
+ * Get the autopilot autothrottle lock.
+ */
+bool
+FGBFI::getAPAutoThrottleLock ()
{
- return current_radiostack->get_nav2_radial();
+ return current_autopilot->get_AutoThrottleEnabled();
}
-double
-FGBFI::getADFFreq ()
-{
- return current_radiostack->get_adf_freq();
-}
-double
-FGBFI::getADFAltFreq ()
+/**
+ * Set the autothrottle lock.
+ */
+void
+FGBFI::setAPAutoThrottleLock (bool lock)
{
- return current_radiostack->get_adf_alt_freq();
+ current_autopilot->set_AutoThrottleEnabled(lock);
}
+
+// kludge
double
-FGBFI::getADFRotation ()
+FGBFI::getAPRudderControl ()
{
- return current_radiostack->get_adf_rotation();
+ if (getAPHeadingLock())
+ return current_autopilot->get_TargetHeading();
+ else
+ return controls.get_rudder();
}
+// kludge
void
-FGBFI::setNAV1Freq (double freq)
+FGBFI::setAPRudderControl (double value)
{
- current_radiostack->set_nav1_freq(freq);
+ if (getAPHeadingLock()) {
+ SG_LOG(SG_GENERAL, SG_DEBUG, "setAPRudderControl " << value );
+ value -= current_autopilot->get_TargetHeading();
+ current_autopilot->HeadingAdjust(value < 0.0 ? -1.0 : 1.0);
+ } else {
+ controls.set_rudder(value);
+ }
}
-void
-FGBFI::setNAV1AltFreq (double freq)
+// kludge
+double
+FGBFI::getAPElevatorControl ()
{
- current_radiostack->set_nav1_alt_freq(freq);
+ if (getAPAltitudeLock())
+ return current_autopilot->get_TargetAltitude();
+ else
+ return controls.get_elevator();
}
+// kludge
void
-FGBFI::setNAV1SelRadial (double radial)
+FGBFI::setAPElevatorControl (double value)
{
- current_radiostack->set_nav1_sel_radial(radial);
+ if (getAPAltitudeLock()) {
+ SG_LOG(SG_GENERAL, SG_DEBUG, "setAPElevatorControl " << value );
+ value -= current_autopilot->get_TargetAltitude();
+ current_autopilot->AltitudeAdjust(value < 0.0 ? 100.0 : -100.0);
+ } else {
+ controls.set_elevator(value);
+ }
}
-void
-FGBFI::setNAV2Freq (double freq)
+// kludge
+double
+FGBFI::getAPThrottleControl ()
{
- current_radiostack->set_nav2_freq(freq);
+ if (getAPAutoThrottleLock())
+ return 0.0; // always resets
+ else
+ return controls.get_throttle(0);
}
+// kludge
void
-FGBFI::setNAV2AltFreq (double freq)
+FGBFI::setAPThrottleControl (double value)
{
- current_radiostack->set_nav2_alt_freq(freq);
+ if (getAPAutoThrottleLock())
+ current_autopilot->AutoThrottleAdjust(value < 0.0 ? -0.01 : 0.01);
+ else
+ controls.set_throttle(0, value);
}
-void
-FGBFI::setNAV2SelRadial (double radial)
+
+\f
+////////////////////////////////////////////////////////////////////////
+// GPS
+////////////////////////////////////////////////////////////////////////
+
+
+/**
+ * Get the autopilot GPS lock (true=on).
+ */
+bool
+FGBFI::getGPSLock ()
{
- current_radiostack->set_nav2_sel_radial(radial);
+ return (current_autopilot->get_HeadingEnabled() &&
+ (current_autopilot->get_HeadingMode() ==
+ FGAutopilot::FG_HEADING_WAYPOINT ));
}
+
+/**
+ * Set the autopilot GPS lock (true=on).
+ */
void
-FGBFI::setADFFreq (double freq)
+FGBFI::setGPSLock (bool lock)
{
- current_radiostack->set_adf_freq(freq);
+ if (lock) {
+ current_autopilot->set_HeadingMode(FGAutopilot::FG_HEADING_WAYPOINT);
+ current_autopilot->set_HeadingEnabled(true);
+ } else if (current_autopilot->get_HeadingMode() ==
+ FGAutopilot::FG_HEADING_WAYPOINT) {
+ current_autopilot->set_HeadingEnabled(false);
+ }
}
-void
-FGBFI::setADFAltFreq (double freq)
+
+/**
+ * Get the GPS target latitude in degrees (negative for south).
+ */
+double
+FGBFI::getGPSTargetLatitude ()
{
- current_radiostack->set_adf_alt_freq(freq);
+ return current_autopilot->get_TargetLatitude();
}
-void
-FGBFI::setADFRotation (double rot)
+
+/**
+ * Get the GPS target longitude in degrees (negative for west).
+ */
+double
+FGBFI::getGPSTargetLongitude ()
{
- current_radiostack->set_adf_rotation(rot);
+ return current_autopilot->get_TargetLongitude();
}
\f
////////////////////////////////////////////////////////////////////////
-// GPS
+// Weather
////////////////////////////////////////////////////////////////////////
/**
- * Get the autopilot GPS lock (true=on).
+ * Get the current visibility (meters).
*/
-bool
-FGBFI::getGPSLock ()
+double
+FGBFI::getVisibility ()
{
- return fgAPWayPointEnabled();
+#ifndef FG_OLD_WEATHER
+ return WeatherDatabase->getWeatherVisibility();
+#else
+ return current_weather.get_visibility();
+#endif
}
/**
- * Set the autopilot GPS lock (true=on).
+ * Set the current visibility (meters).
*/
void
-FGBFI::setGPSLock (bool lock)
+FGBFI::setVisibility (double visibility)
{
- APDataGlobal->waypoint_hold = lock;
+#ifndef FG_OLD_WEATHER
+ WeatherDatabase->setWeatherVisibility(visibility);
+#else
+ current_weather.set_visibility(visibility);
+#endif
}
/**
- * Get the GPS target airport code.
+ * Get the current wind north velocity (feet/second).
*/
-const string
-FGBFI::getTargetAirport ()
+double
+FGBFI::getWindNorth ()
{
- return current_options.get_airport_id();
+ return current_aircraft.fdm_state->get_V_north_airmass();
}
/**
- * Set the GPS target airport code.
+ * Set the current wind north velocity (feet/second).
*/
void
-FGBFI::setTargetAirport (const string &airportId)
+FGBFI::setWindNorth (double speed)
{
- current_options.set_airport_id(airportId);
+ current_aircraft.fdm_state->set_Velocities_Local_Airmass(speed,
+ getWindEast(),
+ getWindDown());
}
/**
- * Get the GPS target latitude in degrees (negative for south).
+ * Get the current wind east velocity (feet/second).
*/
double
-FGBFI::getGPSTargetLatitude ()
+FGBFI::getWindEast ()
{
- return fgAPget_TargetLatitude();
+ return current_aircraft.fdm_state->get_V_east_airmass();
}
/**
- * Set the GPS target latitude in degrees (negative for south).
+ * Set the current wind east velocity (feet/second).
*/
void
-FGBFI::setGPSTargetLatitude (double latitude)
+FGBFI::setWindEast (double speed)
{
- APDataGlobal->TargetLatitude = latitude;
+ cout << "Set wind-east to " << speed << endl;
+ current_aircraft.fdm_state->set_Velocities_Local_Airmass(getWindNorth(),
+ speed,
+ getWindDown());
}
/**
- * Get the GPS target longitude in degrees (negative for west).
+ * Get the current wind down velocity (feet/second).
*/
double
-FGBFI::getGPSTargetLongitude ()
+FGBFI::getWindDown ()
{
- return fgAPget_TargetLongitude();
+ return current_aircraft.fdm_state->get_V_down_airmass();
}
/**
- * Set the GPS target longitude in degrees (negative for west).
+ * Set the current wind down velocity (feet/second).
*/
void
-FGBFI::setGPSTargetLongitude (double longitude)
+FGBFI::setWindDown (double speed)
{
- APDataGlobal->TargetLongitude = longitude;
+ current_aircraft.fdm_state->set_Velocities_Local_Airmass(getWindNorth(),
+ getWindEast(),
+ speed);
}
\f
////////////////////////////////////////////////////////////////////////
-// Weather
+// View.
////////////////////////////////////////////////////////////////////////
-
-/**
- * Get the current visible (units??).
- */
double
-FGBFI::getVisibility ()
+FGBFI::getFOV ()
{
-#ifndef FG_OLD_WEATHER
- return WeatherDatabase->getWeatherVisibility();
-#else
- return current_weather.get_visibility();
-#endif
+ return globals->get_current_view()->get_fov();
}
+void
+FGBFI::setFOV (double fov)
+{
+ globals->get_current_view()->set_fov( fov );
+}
-/**
- * Set the current visibility (units??).
- */
void
-FGBFI::setVisibility (double visibility)
+FGBFI::setViewAxisLong (double axis)
{
-#ifndef FG_OLD_WEATHER
- WeatherDatabase->setWeatherVisibility(visibility);
-#else
- current_weather.set_visibility(visibility);
-#endif
+ axisLong = axis;
}
+void
+FGBFI::setViewAxisLat (double axis)
+{
+ axisLat = axis;
+}
\f
////////////////////////////////////////////////////////////////////////
double
FGBFI::getMagVar ()
{
- return FGTime::cur_time_params->getMagVar() * RAD_TO_DEG;
+ return globals->get_mag()->get_magvar() * SGD_RADIANS_TO_DEGREES;
}
double
FGBFI::getMagDip ()
{
- return FGTime::cur_time_params->getMagDip() * RAD_TO_DEG;
+ return globals->get_mag()->get_magdip() * SGD_RADIANS_TO_DEGREES;
}
projects / flightgear.git / blobdiff