]> git.mxchange.org Git - flightgear.git/blobdiff - src/Main/fg_props.cxx
Added a new 'delimiter' property to allow an alternative delimiter to
[flightgear.git] / src / Main / fg_props.cxx
index a2b34155a343c547df2f1f79b23cb3d6ebc49b1d..0b0ca687bfd0be78969d2afbfd2da7306941e7d2 100644 (file)
 
 #include STL_IOSTREAM
 
-#include <Autopilot/newauto.hxx>
+#include <ATC/ATCdisplay.hxx>
 #include <Aircraft/aircraft.hxx>
 #include <Time/tmp.hxx>
 #include <FDM/UIUCModel/uiuc_aircraftdir.h>
-#ifndef FG_OLD_WEATHER
+#ifndef FG_NEW_ENVIRONMENT
 #  include <WeatherCM/FGLocalWeatherDatabase.h>
 #else
-#  include <Weather/weather.hxx>
-#endif
+#  include <Environment/environment.hxx>
+#endif // FG_NEW_ENVIRONMENT
 #include <Objects/matlib.hxx>
 
 #include <GUI/gui.h>
 
+#include "globals.hxx"
 #include "fgfs.hxx"
 #include "fg_props.hxx"
 #include "viewmgr.hxx"
@@ -50,16 +51,18 @@ SG_USING_STD(istream);
 SG_USING_STD(ostream);
 #endif
 
+#if !defined(FG_NEW_ENVIRONMENT)
 static double getWindNorth ();
 static double getWindEast ();
 static double getWindDown ();
+#endif // FG_NEW_ENVIRONMENT
 
 // 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 bool winding_ccw = false; // FIXME: temporary
+static bool winding_ccw = true; // FIXME: temporary
 
 static bool fdm_data_logging = false; // FIXME: temporary
 
@@ -120,7 +123,149 @@ _set_view_from_axes ()
 // Default property bindings (not yet handled by any module).
 ////////////////////////////////////////////////////////////////////////
 
+struct LogClassMapping {
+  sgDebugClass c;
+  string name;
+  LogClassMapping(sgDebugClass cc, string nname) { c = cc; name = nname; }
+};
+
+LogClassMapping log_class_mappings [] = {
+  LogClassMapping(SG_NONE, "none"),
+  LogClassMapping(SG_TERRAIN, "terrain"),
+  LogClassMapping(SG_ASTRO, "astro"),
+  LogClassMapping(SG_FLIGHT, "flight"),
+  LogClassMapping(SG_INPUT, "input"),
+  LogClassMapping(SG_GL, "gl"),
+  LogClassMapping(SG_VIEW, "view"),
+  LogClassMapping(SG_COCKPIT, "cockpit"),
+  LogClassMapping(SG_GENERAL, "general"),
+  LogClassMapping(SG_MATH, "math"),
+  LogClassMapping(SG_EVENT, "event"),
+  LogClassMapping(SG_AIRCRAFT, "aircraft"),
+  LogClassMapping(SG_AUTOPILOT, "autopilot"),
+  LogClassMapping(SG_IO, "io"),
+  LogClassMapping(SG_CLIPPER, "clipper"),
+  LogClassMapping(SG_NETWORK, "network"),
+  LogClassMapping(SG_UNDEFD, "")
+};
+
+
+/**
+ * Get the logging classes.
+ */
+static string
+getLoggingClasses ()
+{
+  sgDebugClass classes = logbuf::get_log_classes();
+  string result = "";
+  for (int i = 0; log_class_mappings[i].c != SG_UNDEFD; i++) {
+    if ((classes&log_class_mappings[i].c) > 0) {
+      if (result != (string)"")
+       result += '|';
+      result += log_class_mappings[i].name;
+    }
+  }
+  return result;
+}
+
+
+static void addLoggingClass (const string &name)
+{
+  sgDebugClass classes = logbuf::get_log_classes();
+  for (int i = 0; log_class_mappings[i].c != SG_UNDEFD; i++) {
+    if (name == log_class_mappings[i].name) {
+      logbuf::set_log_classes(sgDebugClass(classes|log_class_mappings[i].c));
+      return;
+    }
+  }
+  SG_LOG(SG_GENERAL, SG_ALERT, "Unknown logging class: " << name);
+}
+
+
+/**
+ * Set the logging classes.
+ */
+static void
+setLoggingClasses (string classes)
+{
+  logbuf::set_log_classes(SG_NONE);
+
+  if (classes == "none") {
+    SG_LOG(SG_GENERAL, SG_INFO, "Disabled all logging classes");
+    return;
+  }
+
+  if (classes == "" || classes == "all") { // default
+    logbuf::set_log_classes(SG_ALL);
+    SG_LOG(SG_GENERAL, SG_INFO, "Enabled all logging classes: "
+          << getLoggingClasses());
+    return;
+  }
+
+  string rest = classes;
+  string name = "";
+  int sep = rest.find('|');
+  while (sep > 0) {
+    name = rest.substr(0, sep);
+    rest = rest.substr(sep+1);
+    addLoggingClass(name);
+    sep = rest.find('|');
+  }
+  addLoggingClass(rest);
+  SG_LOG(SG_GENERAL, SG_INFO, "Set logging classes to "
+        << getLoggingClasses());
+}
+
+
+/**
+ * Get the logging priority.
+ */
+static string
+getLoggingPriority ()
+{
+  switch (logbuf::get_log_priority()) {
+  case SG_BULK:
+    return "bulk";
+  case SG_DEBUG:
+    return "debug";
+  case SG_INFO:
+    return "info";
+  case SG_WARN:
+    return "warn";
+  case SG_ALERT:
+    return "alert";
+  default:
+    SG_LOG(SG_GENERAL, SG_WARN, "Internal: Unknown logging priority number: "
+          << logbuf::get_log_priority());
+    return "unknown";
+  }
+}
+
+
+/**
+ * Set the logging priority.
+ */
+static void
+setLoggingPriority (string priority)
+{
+  if (priority == "bulk") {
+    logbuf::set_log_priority(SG_BULK);
+  } else if (priority == "debug") {
+    logbuf::set_log_priority(SG_DEBUG);
+  } else if (priority == "" || priority == "info") { // default
+    logbuf::set_log_priority(SG_INFO);
+  } else if (priority == "warn") {
+    logbuf::set_log_priority(SG_WARN);
+  } else if (priority == "alert") {
+    logbuf::set_log_priority(SG_ALERT);
+  } else {
+    SG_LOG(SG_GENERAL, SG_WARN, "Unknown logging priority " << priority);
+  }
+  SG_LOG(SG_GENERAL, SG_INFO, "Logging priority is " << getLoggingPriority());
+}
+
 
+#if 0
 /**
  * Get the pause state of the sim.
  */
@@ -137,8 +282,17 @@ getFreeze ()
 static void
 setFreeze (bool freeze)
 {
-  globals->set_freeze(freeze);
+    globals->set_freeze(freeze);
+    if ( freeze ) {
+        // BusyCursor( 0 );
+        current_atcdisplay->CancelRepeatingMessage();
+        current_atcdisplay->RegisterRepeatingMessage("****    SIM IS FROZEN    ****    SIM IS FROZEN    ****");
+    } else {
+        // BusyCursor( 1 );
+        current_atcdisplay->CancelRepeatingMessage();
+    }
 }
+#endif
 
 /**
  * Return the current aircraft directory (UIUC) as a string.
@@ -205,6 +359,48 @@ setGoalViewOffset (double offset)
        ->set_goal_view_offset(offset * SGD_DEGREES_TO_RADIANS);
 }
 
+/**
+ * Get the current view tilt in degrees.
+ */
+static double
+getViewTilt ()
+{
+  return (globals->get_current_view()
+         ->get_view_tilt() * SGD_RADIANS_TO_DEGREES);
+}
+
+
+static void
+setViewTilt (double tilt)
+{
+  globals->get_current_view()->set_view_tilt(tilt * SGD_DEGREES_TO_RADIANS);
+}
+
+static double
+getGoalViewTilt ()
+{
+  return (globals->get_current_view()
+         ->get_goal_view_tilt() * SGD_RADIANS_TO_DEGREES);
+}
+
+static void
+setGoalViewTilt (double tilt)
+{
+    while ( tilt < 0 ) {
+       tilt += 360.0;
+    }
+    while ( tilt > 360.0 ) {
+       tilt -= 360.0;
+    }
+    // Snap to center if we are close
+    if ( fabs(tilt) < 1.0 ||  fabs(tilt) > 359.0 ) {
+       tilt = 0.0;
+    }
+
+    globals->get_current_view()
+       ->set_goal_view_tilt(tilt * SGD_DEGREES_TO_RADIANS);
+}
+
 
 /**
  * Pilot position offset from CG.
@@ -258,6 +454,16 @@ setPilotPositionZOffset (float z)
 }
 
 
+/**
+ * Return the number of milliseconds elapsed since simulation started.
+ */
+static long
+getElapsedTime_ms ()
+{
+  return globals->get_elapsed_time_ms();
+}
+
+
 /**
  * Return the current Zulu time.
  */
@@ -281,6 +487,9 @@ getDateString ()
 static void
 setDateString (string date_string)
 {
+  static const SGPropertyNode *cur_time_override
+       = fgGetNode("/sim/time/cur-time-override", true);
+
   SGTime * st = globals->get_time_params();
   struct tm * current_time = st->getGmt();
   struct tm new_time;
@@ -315,7 +524,7 @@ setDateString (string date_string)
   double lon = current_aircraft.fdm_state->get_Longitude();
   double lat = current_aircraft.fdm_state->get_Latitude();
   globals->set_warp(warp);
-  st->update(lon, lat, warp);
+  st->update(lon, lat, cur_time_override->getLongValue(), warp);
   fgUpdateSkyAndLightingParams();
 }
 
@@ -327,9 +536,10 @@ getGMTString ()
 {
   string out;
   char buf[16];
-  struct tm * t = globals->get_time_params()->getGmt();
+  struct tm *t = globals->get_time_params()->getGmt();
   sprintf(buf, " %.2d:%.2d:%.2d",
          t->tm_hour, t->tm_min, t->tm_sec);
+  // cout << t << " " << buf << endl;
   out = buf;
   return out;
 }
@@ -388,404 +598,7 @@ getHeadingMag ()
 }
 
 
-/**
- * Return the current engine0 rpm
- */
-static double
-getRPM ()
-{
-  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 engine0 EGT.
- */
-static double
-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.
- */
-static double
-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 Manifold Pressure.
- */
-static double
-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;
-  }
-}
-
-
-/**
- * Return the current engine0 fuel flow
- */
-static double
-getFuelFlow ()
-{
-  if ( current_aircraft.fdm_state->get_engine(0) != NULL ) {
-      return current_aircraft.fdm_state->get_engine(0)->get_Fuel_Flow();
-  } else {
-      return 0.0;
-  }
-}
-
-/**
- * Return the fuel level in tank 1
- */
-static double
-getTank1Fuel ()
-{
-  return current_aircraft.fdm_state->get_Tank1Fuel();
-}
-
-static void
-setTank1Fuel ( double gals )
-{
-  current_aircraft.fdm_state->set_Tank1Fuel( gals );
-}
-
-/**
- * Return the fuel level in tank 2
- */
-static double
-getTank2Fuel ()
-{
-  return current_aircraft.fdm_state->get_Tank2Fuel();
-}
-
-static void
-setTank2Fuel ( double gals )
-{
-  current_aircraft.fdm_state->set_Tank2Fuel( gals );
-}
-
-
-/**
- * Get the autopilot altitude lock (true=on).
- */
-static bool
-getAPAltitudeLock ()
-{
-    return (current_autopilot->get_AltitudeEnabled() &&
-           current_autopilot->get_AltitudeMode()
-           == FGAutopilot::FG_ALTITUDE_LOCK);
-}
-
-
-/**
- * Set the autopilot altitude lock (true=on).
- */
-static void
-setAPAltitudeLock (bool lock)
-{
-  current_autopilot->set_AltitudeMode(FGAutopilot::FG_ALTITUDE_LOCK);
-  current_autopilot->set_AltitudeEnabled(lock);
-}
-
-
-/**
- * Get the autopilot target altitude in feet.
- */
-static double
-getAPAltitude ()
-{
-  return current_autopilot->get_TargetAltitude() * SG_METER_TO_FEET;
-}
-
-
-/**
- * Set the autopilot target altitude in feet.
- */
-static void
-setAPAltitude (double altitude)
-{
-    current_autopilot->set_TargetAltitude( altitude * SG_FEET_TO_METER );
-}
-
-/**
- * Get the autopilot altitude lock (true=on).
- */
-static bool
-getAPGSLock ()
-{
-    return (current_autopilot->get_AltitudeEnabled() &&
-           (current_autopilot->get_AltitudeMode()
-            == FGAutopilot::FG_ALTITUDE_GS1));
-}
-
-
-/**
- * Set the autopilot altitude lock (true=on).
- */
-static void
-setAPGSLock (bool lock)
-{
-  current_autopilot->set_AltitudeMode(FGAutopilot::FG_ALTITUDE_GS1);
-  current_autopilot->set_AltitudeEnabled(lock);
-}
-
-
-/**
- * Get the autopilot terrain lock (true=on).
- */
-static bool
-getAPTerrainLock ()
-{
-    return (current_autopilot->get_AltitudeEnabled() &&
-           (current_autopilot->get_AltitudeMode()
-            == FGAutopilot::FG_ALTITUDE_TERRAIN));
-}
-
-
-/**
- * Set the autopilot terrain lock (true=on).
- */
-static void
-setAPTerrainLock (bool lock)
-{
-  current_autopilot->set_AltitudeMode(FGAutopilot::FG_ALTITUDE_TERRAIN);
-  current_autopilot->set_AltitudeEnabled(lock);
-  current_autopilot->set_TargetAGL(
-      current_aircraft.fdm_state->get_Altitude_AGL() * SG_FEET_TO_METER
-    );
-  cout << "Target AGL = "
-       << current_aircraft.fdm_state->get_Altitude_AGL() * SG_FEET_TO_METER
-       << endl;
-}
-
-
-/**
- * Get the autopilot target altitude in feet.
- */
-static double
-getAPClimb ()
-{
-  return current_autopilot->get_TargetClimbRate() * SG_METER_TO_FEET;
-}
-
-
-/**
- * Set the autopilot target altitude in feet.
- */
-static void
-setAPClimb (double rate)
-{
-    current_autopilot->set_TargetClimbRate( rate * SG_FEET_TO_METER );
-}
-
-
-/**
- * Get the autopilot heading lock (true=on).
- */
-static bool
-getAPHeadingLock ()
-{
-    return
-      (current_autopilot->get_HeadingEnabled() &&
-       current_autopilot->get_HeadingMode() == DEFAULT_AP_HEADING_LOCK);
-}
-
-
-/**
- * Set the autopilot heading lock (true=on).
- */
-static void
-setAPHeadingLock (bool 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 heading bug in degrees.
- */
-static double
-getAPHeadingBug ()
-{
-  return current_autopilot->get_DGTargetHeading();
-}
-
-
-/**
- * Set the autopilot heading bug in degrees.
- */
-static void
-setAPHeadingBug (double heading)
-{
-  current_autopilot->set_DGTargetHeading( heading );
-}
-
-
-/**
- * Get the autopilot wing leveler lock (true=on).
- */
-static bool
-getAPWingLeveler ()
-{
-    return
-      (current_autopilot->get_HeadingEnabled() &&
-       current_autopilot->get_HeadingMode() == FGAutopilot::FG_TC_HEADING_LOCK);
-}
-
-
-/**
- * Set the autopilot wing leveler lock (true=on).
- */
-static void
-setAPWingLeveler (bool lock)
-{
-    if (lock) {
-       current_autopilot->set_HeadingMode(FGAutopilot::FG_TC_HEADING_LOCK);
-       current_autopilot->set_HeadingEnabled(true);
-    } else {
-       current_autopilot->set_HeadingEnabled(false);
-    }
-}
-
-/**
- * Return true if the autopilot is locked to NAV1.
- */
-static bool
-getAPNAV1Lock ()
-{
-  return
-    (current_autopilot->get_HeadingEnabled() &&
-     current_autopilot->get_HeadingMode() == FGAutopilot::FG_HEADING_NAV1);
-}
-
-
-/**
- * Set the autopilot NAV1 lock.
- */
-static void
-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);
-  }
-}
-
-/**
- * Get the autopilot autothrottle lock.
- */
-static bool
-getAPAutoThrottleLock ()
-{
-  return current_autopilot->get_AutoThrottleEnabled();
-}
-
-
-/**
- * Set the autothrottle lock.
- */
-static void
-setAPAutoThrottleLock (bool lock)
-{
-  current_autopilot->set_AutoThrottleEnabled(lock);
-}
-
-
-// kludge
-static double
-getAPRudderControl ()
-{
-    if (getAPHeadingLock())
-        return current_autopilot->get_TargetHeading();
-    else
-        return globals->get_controls()->get_rudder();
-}
-
-// kludge
-static void
-setAPRudderControl (double value)
-{
-    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 {
-        globals->get_controls()->set_rudder(value);
-    }
-}
-
-// kludge
-static double
-getAPElevatorControl ()
-{
-  if (getAPAltitudeLock())
-      return current_autopilot->get_TargetAltitude();
-  else
-    return globals->get_controls()->get_elevator();
-}
-
-// kludge
-static void
-setAPElevatorControl (double value)
-{
-    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 {
-        globals->get_controls()->set_elevator(value);
-    }
-}
-
-// kludge
-static double
-getAPThrottleControl ()
-{
-  if (getAPAutoThrottleLock())
-    return 0.0;                        // always resets
-  else
-    return globals->get_controls()->get_throttle(0);
-}
-
-// kludge
-static void
-setAPThrottleControl (double value)
-{
-  if (getAPAutoThrottleLock())
-    current_autopilot->AutoThrottleAdjust(value < 0.0 ? -0.01 : 0.01);
-  else
-    globals->get_controls()->set_throttle(0, value);
-}
-
+#if !defined(FG_NEW_ENVIRONMENT)
 
 /**
  * Get the current visibility (meters).
@@ -793,11 +606,7 @@ setAPThrottleControl (double value)
 static double
 getVisibility ()
 {
-#ifndef FG_OLD_WEATHER
   return WeatherDatabase->getWeatherVisibility();
-#else
-  return current_weather.get_visibility();
-#endif
 }
 
 
@@ -807,11 +616,7 @@ getVisibility ()
 static void
 setVisibility (double visibility)
 {
-#ifndef FG_OLD_WEATHER
   WeatherDatabase->setWeatherVisibility(visibility);
-#else
-  current_weather.set_visibility(visibility);
-#endif
 }
 
 /**
@@ -879,6 +684,8 @@ setWindDown (double speed)
                                                           speed);
 }
 
+#endif // FG_NEW_ENVIRONMENT
+
 static double
 getFOV ()
 {
@@ -888,7 +695,9 @@ getFOV ()
 static void
 setFOV (double fov)
 {
-  globals->get_current_view()->set_fov( fov );
+  if ( fov < 180 ) {
+      globals->get_current_view()->set_fov( fov );
+  }
 }
 
 static long
@@ -947,7 +756,7 @@ static bool
 getFullScreen ()
 {
 #if defined(FX) && !defined(WIN32)
-  return global_fullscreen;
+  return globals->get_fullscreen();
 #else
   return false;
 #endif
@@ -957,9 +766,9 @@ static void
 setFullScreen (bool state)
 {
 #if defined(FX) && !defined(WIN32)
-  global_fullscreen = state;
+  globals->set_fullscreen(state);
 #  if defined(XMESA_FX_FULLSCREEN) && defined(XMESA_FX_WINDOW)
-  XMesaSetFXmode( global_fullscreen ? XMESA_FX_FULLSCREEN : XMESA_FX_WINDOW );
+  XMesaSetFXmode( state ? XMESA_FX_FULLSCREEN : XMESA_FX_WINDOW );
 #  endif
 #endif
 }
@@ -989,11 +798,16 @@ void
 fgInitProps ()
 {
                                // Simulation
-  fgTie("/sim/freeze", getFreeze, setFreeze);
+  fgTie("/sim/logging/priority", getLoggingPriority, setLoggingPriority);
+  fgTie("/sim/logging/classes", getLoggingClasses, setLoggingClasses);
+  // fgTie("/sim/freeze", getFreeze, setFreeze);
   fgTie("/sim/aircraft-dir", getAircraftDir, setAircraftDir);
-  fgTie("/sim/view/offset-deg", getViewOffset, setViewOffset);
+  fgTie("/sim/view/offset-deg", getViewOffset, setViewOffset, false);
   fgSetArchivable("/sim/view/offset-deg");
-  fgTie("/sim/view/goal-offset-deg", getGoalViewOffset, setGoalViewOffset);
+  fgTie("/sim/view/goal-offset-deg", getGoalViewOffset, setGoalViewOffset, false);
+  fgTie("/sim/view/tilt-deg", getViewTilt, setViewTilt, false);
+  fgSetArchivable("/sim/view/tilt-deg");
+  fgTie("/sim/view/goal-tilt-deg", getGoalViewTilt, setGoalViewTilt, false);
   fgSetArchivable("/sim/view/goal-offset-deg");
   fgTie("/sim/view/pilot/x-offset-m",
        getPilotPositionXOffset, setPilotPositionXOffset);
@@ -1004,6 +818,7 @@ fgInitProps ()
   fgTie("/sim/view/pilot/z-offset-m",
        getPilotPositionZOffset, setPilotPositionZOffset);
   fgSetArchivable("/sim/view/pilot/z-offset-m");
+  fgTie("/sim/time/elapsed-ms", getElapsedTime_ms);
   fgTie("/sim/time/gmt", getDateString, setDateString);
   fgSetArchivable("/sim/time/gmt");
   fgTie("/sim/time/gmt-string", getGMTString);
@@ -1012,65 +827,17 @@ fgInitProps ()
                                // Orientation
   fgTie("/orientation/heading-magnetic-deg", getHeadingMag);
 
-                               // Engine
-  fgTie("/engines/engine[0]/rpm", getRPM);
-  fgTie("/engines/engine[0]/egt-degf", getEGT);
-  fgTie("/engines/engine[0]/cht-degf", getCHT);
-  fgTie("/engines/engine[0]/mp-osi", getMP);
-  fgTie("/engines/engine[0]/fuel-flow-gph", getFuelFlow);
-
-  //consumables
-  fgTie("/consumables/fuel/tank[0]/level-gal_us",
-       getTank1Fuel, setTank1Fuel, false);
-  fgSetArchivable("/consumables/fuel/tank[0]/level-gal_us");
-  fgTie("/consumables/fuel/tank[1]/level-gal_us",
-       getTank2Fuel, setTank2Fuel, false);
-  fgSetArchivable("/consumables/fuel/tank[1]/level-gal_us");
-
-                               // Autopilot
-  fgTie("/autopilot/locks/altitude", getAPAltitudeLock, setAPAltitudeLock);
-  fgSetArchivable("/autopilot/locks/altitude");
-  fgTie("/autopilot/settings/altitude-ft", getAPAltitude, setAPAltitude);
-  fgSetArchivable("/autopilot/settings/altitude-ft");
-  fgTie("/autopilot/locks/glide-slope", getAPGSLock, setAPGSLock);
-  fgSetArchivable("/autopilot/locks/glide-slope");
-  fgTie("/autopilot/locks/terrain", getAPTerrainLock, setAPTerrainLock);
-  fgSetArchivable("/autopilot/locks/terrain");
-  fgTie("/autopilot/settings/agl-ft", getAPAltitude, setAPAltitude);
-  fgSetArchivable("/autopilot/settings/agl-ft");
-  fgTie("/autopilot/settings/climb-rate-fpm", getAPClimb, setAPClimb, false);
-  fgSetArchivable("/autopilot/settings/climb-rate-fpm");
-  fgTie("/autopilot/locks/heading", getAPHeadingLock, setAPHeadingLock);
-  fgSetArchivable("/autopilot/locks/heading");
-  fgTie("/autopilot/settings/heading-bug-deg",
-       getAPHeadingBug, setAPHeadingBug, false);
-  fgSetArchivable("/autopilot/settings/heading-bug-deg");
-  fgTie("/autopilot/locks/wing-leveler", getAPWingLeveler, setAPWingLeveler);
-  fgSetArchivable("/autopilot/locks/wing-leveler");
-  fgTie("/autopilot/locks/nav[0]", getAPNAV1Lock, setAPNAV1Lock);
-  fgSetArchivable("/autopilot/locks/nav[0]");
-  fgTie("/autopilot/locks/auto-throttle",
-       getAPAutoThrottleLock, setAPAutoThrottleLock);
-  fgSetArchivable("/autopilot/locks/auto-throttle");
-  fgTie("/autopilot/control-overrides/rudder",
-       getAPRudderControl, setAPRudderControl);
-  fgSetArchivable("/autopilot/control-overrides/rudder");
-  fgTie("/autopilot/control-overrides/elevator",
-       getAPElevatorControl, setAPElevatorControl);
-  fgSetArchivable("/autopilot/control-overrides/elevator");
-  fgTie("/autopilot/control-overrides/throttle",
-       getAPThrottleControl, setAPThrottleControl);
-  fgSetArchivable("/autopilot/control-overrides/throttle");
-
                                // Environment
+#if !defined(FG_NEW_ENVIRONMENT)
   fgTie("/environment/visibility-m", getVisibility, setVisibility);
   fgSetArchivable("/environment/visibility-m");
-  fgTie("/environment/wind-north-fps", getWindNorth, setWindNorth);
-  fgSetArchivable("/environment/wind-north-fps");
-  fgTie("/environment/wind-east-fps", getWindEast, setWindEast);
-  fgSetArchivable("/environment/wind-east-fps");
-  fgTie("/environment/wind-down-fps", getWindDown, setWindDown);
-  fgSetArchivable("/environment/wind-down-fps");
+  fgTie("/environment/wind-from-north-fps", getWindNorth, setWindNorth);
+  fgSetArchivable("/environment/wind-from-north-fps");
+  fgTie("/environment/wind-from-east-fps", getWindEast, setWindEast);
+  fgSetArchivable("/environment/wind-from-east-fps");
+  fgTie("/environment/wind-from-down-fps", getWindDown, setWindDown);
+  fgSetArchivable("/environment/wind-from-down-fps");
+#endif
 
   fgTie("/environment/magnetic-variation-deg", getMagVar);
   fgTie("/environment/magnetic-dip-deg", getMagDip);
@@ -1084,7 +851,7 @@ fgInitProps ()
   fgTie("/sim/view/axes/lat", (double(*)())0, setViewAxisLat);
 
                                // Misc. Temporary junk.
-  fgTie("/sim/temp/winding-ccw", getWindingCCW, setWindingCCW);
+  fgTie("/sim/temp/winding-ccw", getWindingCCW, setWindingCCW, false);
   fgTie("/sim/temp/full-screen", getFullScreen, setFullScreen);
   fgTie("/sim/temp/fdm-data-logging", getFDMDataLogging, setFDMDataLogging);
        
@@ -1108,10 +875,10 @@ fgUpdateProps ()
  * Save the current state of the simulator to a stream.
  */
 bool
-fgSaveFlight (ostream &output)
+fgSaveFlight (ostream &output, bool write_all)
 {
   try {
-    writeProperties(output, globals->get_props());
+    writeProperties(output, globals->get_props(), write_all);
   } catch (const sg_exception &e) {
     guiErrorMessage("Error saving flight: ", e);
     return false;