//
// 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 <Autopilot/newauto.hxx>
#include <Scenery/scenery.hxx>
-#include <Time/fg_time.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);
-
#include "bfi.hxx"
// Static variables.
////////////////////////////////////////////////////////////////////////
-bool FGBFI::_needReinit = false;
-
+ // Yech -- not thread-safe, etc. etc.
+static bool _needReinit = false;
+static string _temp;
-\f
-////////////////////////////////////////////////////////////////////////
-// Local functions
-////////////////////////////////////////////////////////////////////////
-
-
-/**
- * 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.
+ FG_LOG(FG_GENERAL, FG_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();
+ double apHeadingMag = FGBFI::getAPHeadingMag();
+ 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();
+ fgUpdateWeatherDatabase();
+ 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::setAPHeadingMag(apHeadingMag);
+ FGBFI::setAPAltitudeLock(apAltitudeLock);
+ FGBFI::setAPAltitude(apAltitude);
+ FGBFI::setGPSLock(gpsLock);
_needReinit = false;
+
+ FG_LOG(FG_GENERAL, FG_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*DEG_TO_RAD);
+// globals->get_current_view()->set_view_offset(viewDir*DEG_TO_RAD);
}
+// 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 ()
+{
+ FG_LOG(FG_GENERAL, FG_INFO, "Starting BFI init");
+
+ // Simulation
+ fgTie("/sim/aircraft-dir", getAircraftDir, setAircraftDir);
+ 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);
+
+ // Autopilot
+ 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-dg", getAPHeadingDG, setAPHeadingDG);
+ fgTie("/autopilot/settings/heading-magnetic",
+ getAPHeadingMag, setAPHeadingMag);
+ fgTie("/autopilot/locks/nav1", getAPNAV1Lock, setAPNAV1Lock);
+
+ // 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;
+
+ FG_LOG(FG_GENERAL, FG_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.
+ * Return the current Zulu time.
*/
-bool
-FGBFI::getHUDVisible ()
+string
+FGBFI::getDateString ()
{
- return current_options.get_hud_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 HUD is visible or hidden.
+ * Set the current Zulu time.
*/
void
-FGBFI::setHUDVisible (bool visible)
-{
- current_options.set_hud_status(visible);
-}
+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;
-/**
- * Return true if the 2D panel is visible.
- */
-bool
-FGBFI::getPanelVisible ()
-{
- return current_options.get_panel_status();
+ // 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();
}
/**
- * Ensure that the 2D panel is visible or hidden.
+ * Return the GMT as a string.
*/
-void
-FGBFI::setPanelVisible (bool visible)
+string
+FGBFI::getGMTString ()
{
- if (current_options.get_panel_status() != visible) {
- current_options.toggle_panel();
- }
+ 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;
}
void
FGBFI::setLatitude (double latitude)
{
- current_options.set_lat(latitude);
- needReinit();
+ current_aircraft.fdm_state->set_Latitude(latitude * DEG_TO_RAD);
}
void
FGBFI::setLongitude (double longitude)
{
- current_options.set_lon(longitude);
- needReinit();
+ current_aircraft.fdm_state->set_Longitude(longitude * DEG_TO_RAD);
}
FGBFI::getAGL ()
{
return current_aircraft.fdm_state->get_Altitude()
- - scenery.cur_elev * METER_TO_FEET;
+ - (scenery.cur_elev * METER_TO_FEET);
}
void
FGBFI::setAltitude (double altitude)
{
- current_options.set_altitude(altitude * FEET_TO_METER);
- needReinit();
+ current_aircraft.fdm_state->set_Altitude(altitude);
}
}
+/**
+ * Return the current heading in degrees.
+ */
+double
+FGBFI::getHeadingMag ()
+{
+ return current_aircraft.fdm_state->get_Psi() * RAD_TO_DEG - getMagVar();
+}
+
+
/**
* Set the current heading in degrees.
*/
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 * DEG_TO_RAD);
}
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 * DEG_TO_RAD, fdm->get_Psi());
}
void
FGBFI::setRoll (double roll)
{
- current_options.set_roll(roll);
- 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).
*/
/**
- * Return the current climb rate in feet/second (FIXME: verify).
+ * Return the current climb rate in feet/minute
*/
double
FGBFI::getVerticalSpeed ()
}
-/**
- * Set the current north velocity (units??).
- */
-void
-FGBFI::setSpeedNorth (double speed)
-{
- current_options.set_uBody(speed);
- 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);
- 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);
- 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
// Controls
////////////////////////////////////////////////////////////////////////
+#if 0
/**
* Get the throttle setting, from 0.0 (none) to 1.0 (full).
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).
*/
/**
- * Get the brake setting, from 0.0 (none) to 1.0 (full).
+ * Get the highest brake setting, from 0.0 (none) to 1.0 (full).
*/
double
-FGBFI::getBrake ()
+FGBFI::getBrakes ()
+{
+ double b1 = getCenterBrake();
+ double b2 = getLeftBrake();
+ double b3 = getRightBrake();
+ return (b1 > b2 ? (b1 > b3 ? b1 : b3) : (b2 > b3 ? b2 : b3));
+}
+
+
+/**
+ * Set all brakes, from 0.0 (none) to 1.0 (full).
+ */
+void
+FGBFI::setBrakes (double brake)
+{
+ setCenterBrake(brake);
+ setLeftBrake(brake);
+ setRightBrake(brake);
+}
+
+
+/**
+ * Get the center brake, from 0.0 (none) to 1.0 (full).
+ */
+double
+FGBFI::getCenterBrake ()
+{
+ return controls.get_brake(2);
+}
+
+
+/**
+ * Set the center brake, from 0.0 (none) to 1.0 (full).
+ */
+void
+FGBFI::setCenterBrake (double brake)
+{
+ controls.set_brake(2, brake);
+}
+
+
+/**
+ * Get the left brake, from 0.0 (none) to 1.0 (full).
+ */
+double
+FGBFI::getLeftBrake ()
{
- // FIXME: add brake selector
return controls.get_brake(0);
}
/**
- * Set the brake, from 0.0 (none) to 1.0 (full).
+ * Set the left brake, from 0.0 (none) to 1.0 (full).
*/
void
-FGBFI::setBrake (double brake)
+FGBFI::setLeftBrake (double brake)
{
- // FIXME: clamp?
- // FIXME: allow brake selection
controls.set_brake(0, brake);
}
+/**
+ * Get the right brake, from 0.0 (none) to 1.0 (full).
+ */
+double
+FGBFI::getRightBrake ()
+{
+ return controls.get_brake(1);
+}
+
+
+/**
+ * Set the right brake, from 0.0 (none) to 1.0 (full).
+ */
+void
+FGBFI::setRightBrake (double brake)
+{
+ controls.set_brake(1, brake);
+}
+
+
+#endif
+
\f
////////////////////////////////////////////////////////////////////////
// Autopilot
bool
FGBFI::getAPAltitudeLock ()
{
- return fgAPAltitudeEnabled();
+ return current_autopilot->get_AltitudeEnabled();
}
void
FGBFI::setAPAltitudeLock (bool lock)
{
- APDataGlobal->altitude_hold = lock;
+ current_autopilot->set_AltitudeMode(FGAutopilot::FG_ALTITUDE_LOCK);
+ current_autopilot->set_AltitudeEnabled(lock);
}
double
FGBFI::getAPAltitude ()
{
- return fgAPget_TargetAltitude() * METER_TO_FEET;
+ return current_autopilot->get_TargetAltitude() * METER_TO_FEET;
}
void
FGBFI::setAPAltitude (double altitude)
{
- fgAPAltitudeSet(altitude);
+ current_autopilot->set_TargetAltitude( altitude );
}
bool
FGBFI::getAPHeadingLock ()
{
- return fgAPHeadingEnabled();
+ return
+ (current_autopilot->get_HeadingEnabled() &&
+ current_autopilot->get_HeadingMode() == FGAutopilot::FG_HEADING_LOCK);
}
void
FGBFI::setAPHeadingLock (bool lock)
{
- APDataGlobal->heading_hold = lock;
+ if (lock) {
+ // We need to do this so that
+ // it's possible to lock onto a
+ // heading other than the current
+ // heading.
+ double heading = getAPHeadingMag();
+ current_autopilot->set_HeadingMode(FGAutopilot::FG_HEADING_LOCK);
+ current_autopilot->set_HeadingEnabled(true);
+ setAPHeadingMag(heading);
+ } else if (current_autopilot->get_HeadingMode() ==
+ FGAutopilot::FG_HEADING_LOCK) {
+ current_autopilot->set_HeadingEnabled(false);
+ }
}
double
FGBFI::getAPHeading ()
{
- return fgAPget_TargetHeading();
+ return current_autopilot->get_TargetHeading();
}
void
FGBFI::setAPHeading (double heading)
{
- fgAPHeadingSet(heading);
+ current_autopilot->set_TargetHeading( heading );
}
-\f
-////////////////////////////////////////////////////////////////////////
-// Radio navigation.
-////////////////////////////////////////////////////////////////////////
-
-double
-FGBFI::getNAV1Freq ()
-{
- return current_radiostack->get_nav1_freq();
-}
-
+/**
+ * Get the autopilot DG target heading in degrees.
+ */
double
-FGBFI::getNAV1AltFreq ()
+FGBFI::getAPHeadingDG ()
{
- return current_radiostack->get_nav1_alt_freq();
+ return current_autopilot->get_DGTargetHeading();
}
-double
-FGBFI::getNAV1SelRadial ()
-{
- return current_radiostack->get_nav1_sel_radial();
-}
-double
-FGBFI::getNAV1Radial ()
+/**
+ * Set the autopilot DG target heading in degrees.
+ */
+void
+FGBFI::setAPHeadingDG (double heading)
{
- return current_radiostack->get_nav1_radial();
+ current_autopilot->set_DGTargetHeading( heading );
}
-double
-FGBFI::getNAV2Freq ()
-{
- return current_radiostack->get_nav2_freq();
-}
+/**
+ * Get the autopilot target heading in degrees.
+ */
double
-FGBFI::getNAV2AltFreq ()
+FGBFI::getAPHeadingMag ()
{
- return current_radiostack->get_nav2_alt_freq();
+ return current_autopilot->get_TargetHeading() - getMagVar();
}
-double
-FGBFI::getNAV2SelRadial ()
-{
- return current_radiostack->get_nav2_sel_radial();
-}
-double
-FGBFI::getNAV2Radial ()
+/**
+ * Set the autopilot target heading in degrees.
+ */
+void
+FGBFI::setAPHeadingMag (double heading)
{
- return current_radiostack->get_nav2_radial();
+ current_autopilot->set_TargetHeading( heading + getMagVar() );
}
-double
-FGBFI::getADFFreq ()
-{
- return current_radiostack->get_adf_freq();
-}
-double
-FGBFI::getADFAltFreq ()
+/**
+ * Return true if the autopilot is locked to NAV1.
+ */
+bool
+FGBFI::getAPNAV1Lock ()
{
- return current_radiostack->get_adf_alt_freq();
+ return
+ (current_autopilot->get_HeadingEnabled() &&
+ current_autopilot->get_HeadingMode() == FGAutopilot::FG_HEADING_NAV1);
}
-double
-FGBFI::getADFRotation ()
-{
- return current_radiostack->get_adf_rotation();
-}
+/**
+ * Set the autopilot NAV1 lock.
+ */
void
-FGBFI::setNAV1Freq (double freq)
-{
- current_radiostack->set_nav1_freq(freq);
+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);
+ }
}
-void
-FGBFI::setNAV1AltFreq (double freq)
-{
- current_radiostack->set_nav1_alt_freq(freq);
-}
-void
-FGBFI::setNAV1SelRadial (double radial)
-{
- current_radiostack->set_nav1_sel_radial(radial);
-}
+\f
+////////////////////////////////////////////////////////////////////////
+// GPS
+////////////////////////////////////////////////////////////////////////
-void
-FGBFI::setNAV2Freq (double freq)
-{
- current_radiostack->set_nav2_freq(freq);
-}
-void
-FGBFI::setNAV2AltFreq (double freq)
+/**
+ * Get the autopilot GPS lock (true=on).
+ */
+bool
+FGBFI::getGPSLock ()
{
- current_radiostack->set_nav2_alt_freq(freq);
+ return (current_autopilot->get_HeadingEnabled() &&
+ (current_autopilot->get_HeadingMode() ==
+ FGAutopilot::FG_HEADING_WAYPOINT ));
}
+
+/**
+ * Set the autopilot GPS lock (true=on).
+ */
void
-FGBFI::setNAV2SelRadial (double radial)
+FGBFI::setGPSLock (bool lock)
{
- current_radiostack->set_nav2_sel_radial(radial);
+ 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::setADFFreq (double freq)
+
+/**
+ * Get the GPS target latitude in degrees (negative for south).
+ */
+double
+FGBFI::getGPSTargetLatitude ()
{
- current_radiostack->set_adf_freq(freq);
+ return current_autopilot->get_TargetLatitude();
}
-void
-FGBFI::setADFAltFreq (double freq)
+
+/**
+ * Get the GPS target longitude in degrees (negative for west).
+ */
+double
+FGBFI::getGPSTargetLongitude ()
{
- current_radiostack->set_adf_alt_freq(freq);
+ return current_autopilot->get_TargetLongitude();
}
+#if 0
+/**
+ * Set the GPS target longitude in degrees (negative for west).
+ */
void
-FGBFI::setADFRotation (double rot)
+FGBFI::setGPSTargetLongitude (double longitude)
{
- current_radiostack->set_adf_rotation(rot);
+ current_autopilot->set_TargetLongitude( longitude );
}
+#endif
\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
+ 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() * RAD_TO_DEG;
}
double
FGBFI::getMagDip ()
{
- return FGTime::cur_time_params->getMagDip() * RAD_TO_DEG;
+ return globals->get_mag()->get_magdip() * RAD_TO_DEG;
}