Don't crash if built with --disable-atcdcl

[flightgear.git] / src / Environment / environment_mgr.cxx

diff --git a/src/Environment/environment_mgr.cxx b/src/Environment/environment_mgr.cxx
index 0ff1abb8647be907533ab3e4db2968090ac8aa86..a5d76ecfcbe89b4473ecca2b1cf09a5fffab9067 100644 (file)
--- a/src/Environment/environment_mgr.cxx
+++ b/src/Environment/environment_mgr.cxx
@@ -36,8 +36,8 @@
 #include <FDM/flight.hxx>
 
 #include "environment.hxx"
-#include "environment_ctrl.hxx"
 #include "environment_mgr.hxx"
+#include "environment_ctrl.hxx"
 #include "fgclouds.hxx"
 #include "precipitation_mgr.hxx"
 
@@ -50,26 +50,39 @@ FGEnvironmentMgr::FGEnvironmentMgr ()
   : _environment(new FGEnvironment)
 {
 
-   if (fgGetBool("/environment/params/real-world-weather-fetch") == true)
-       _controller = new FGMetarEnvironmentCtrl;
-   else
-       _controller = new FGInterpolateEnvironmentCtrl;
-
+  _controller = new FGInterpolateEnvironmentCtrl;
   _controller->setEnvironment(_environment);
-  set_subsystem("controller", _controller, 0.5);
-  fgClouds = new FGClouds( _controller );
+  set_subsystem("controller", _controller, 0.1 );
+
+  fgClouds = new FGClouds();
+
+  _metarcontroller = new FGMetarCtrl(_controller );
+  set_subsystem("metarcontroller", _metarcontroller, 0.1 );
+
+  _metarfetcher = new FGMetarFetcher();
+  set_subsystem("metarfetcher", _metarfetcher, 1.0 );
+
   _precipitationManager = new FGPrecipitationMgr;
   set_subsystem("precipitation", _precipitationManager);
 }
 
 FGEnvironmentMgr::~FGEnvironmentMgr ()
 {
-  delete _environment;
-  remove_subsystem("controller");
   remove_subsystem("precipitation");
-  delete _controller;
-  delete fgClouds;
   delete _precipitationManager;
+
+  remove_subsystem("metarcontroller");
+  delete _metarfetcher;
+
+  remove_subsystem("metarfetcher");
+  delete _metarcontroller;
+
+  delete fgClouds;
+
+  remove_subsystem("controller");
+  delete _controller;
+
+  delete _environment;
 }
 
 void
@@ -77,7 +90,7 @@ FGEnvironmentMgr::init ()
 {
   SG_LOG( SG_GENERAL, SG_INFO, "Initializing environment subsystem");
   SGSubsystemGroup::init();
-  _update_fdm();
+  //_update_fdm();
 }
 
 void
@@ -85,12 +98,13 @@ FGEnvironmentMgr::reinit ()
 {
   SG_LOG( SG_GENERAL, SG_INFO, "Reinitializing environment subsystem");
   SGSubsystemGroup::reinit();
-  _update_fdm();
+  //_update_fdm();
 }
 
 void
 FGEnvironmentMgr::bind ()
 {
+  SGSubsystemGroup::bind();
   fgTie("/environment/visibility-m", _environment,
        &FGEnvironment::get_visibility_m, &FGEnvironment::set_visibility_m);
   fgSetArchivable("/environment/visibility-m");
@@ -145,6 +159,19 @@ FGEnvironmentMgr::bind ()
        &FGEnvironment::get_wind_from_down_fps,
        &FGEnvironment::set_wind_from_down_fps);
   fgSetArchivable("/environment/wind-from-down-fps");
+
+  fgTie("/environment/thermal-lift-fps", _environment,
+       &FGEnvironment::get_thermal_lift_fps,
+       &FGEnvironment::set_thermal_lift_fps);
+  fgSetArchivable("/environment/thermal-lift-fps");
+  fgTie("/environment/ridge-lift-fps", _environment,
+       &FGEnvironment::get_ridge_lift_fps,
+       &FGEnvironment::set_ridge_lift_fps);    
+  fgSetArchivable("/environment/ridge-lift-fps");
+  
+    fgTie("/environment/local-weather-lift", _environment,
+       &FGEnvironment::get_local_weather_lift_fps); //read-only
+     
   fgTie("/environment/turbulence/magnitude-norm", _environment,
         &FGEnvironment::get_turbulence_magnitude_norm,
         &FGEnvironment::set_turbulence_magnitude_norm);
@@ -182,6 +209,10 @@ FGEnvironmentMgr::bind ()
          &FGEnvironmentMgr::set_cloud_layer_coverage);
     fgSetArchivable(buf);
   }
+
+  fgTie("/environment/metar/data", _metarcontroller,
+          &FGMetarCtrl::get_metar, &FGMetarCtrl::set_metar );
+
   fgTie("/sim/rendering/clouds3d-enable", fgClouds,
          &FGClouds::get_3dClouds,
          &FGClouds::set_3dClouds);
@@ -198,9 +229,6 @@ FGEnvironmentMgr::bind ()
   fgTie("/environment/rebuild-layers", fgClouds,
       &FGClouds::get_update_event,
       &FGClouds::set_update_event);
-  fgTie("/environment/weather-scenario", fgClouds,
-        &FGClouds::get_scenario,
-        &FGClouds::set_scenario);
   fgTie("/sim/rendering/lightning-enable", &sgEnviro,
       &SGEnviro::get_lightning_enable_state,
       &SGEnviro::set_lightning_enable_state);
@@ -227,6 +255,11 @@ FGEnvironmentMgr::unbind ()
   fgUntie("/environment/wind-from-north-fps");
   fgUntie("/environment/wind-from-east-fps");
   fgUntie("/environment/wind-from-down-fps");
+
+  fgUntie("/environment/thermal-lift-fps");
+  fgUntie("/environment/ridge-lift-fps");
+  fgUntie("/environment/local-weather-lift");
+
   fgUntie("/environment/atmosphere/altitude-half-to-sun");
   fgUntie("/environment/atmosphere/altitude-troposphere-top");
   for (int i = 0; i < MAX_CLOUD_LAYERS; i++) {
@@ -250,25 +283,20 @@ FGEnvironmentMgr::unbind ()
   fgUntie("/environment/weather-scenario");
   fgUntie("/sim/rendering/lightning-enable");
   fgUntie("/environment/turbulence/use-cloud-turbulence");
+  SGSubsystemGroup::unbind();
 }
 
 void
 FGEnvironmentMgr::update (double dt)
 {
   SGSubsystemGroup::update(dt);
-
-                               // FIXME: the FDMs should update themselves
-  current_aircraft.fdm_state
-    ->set_Velocities_Local_Airmass(_environment->get_wind_from_north_fps(),
-                                  _environment->get_wind_from_east_fps(),
-                                  _environment->get_wind_from_down_fps());
+  
   _environment->set_elevation_ft(fgGetDouble("/position/altitude-ft"));
+  _environment->set_local_weather_lift_fps(fgGetDouble("/local-weather/current/thermal-lift"));
   osg::Vec3 windVec(-_environment->get_wind_from_north_fps(),
                     -_environment->get_wind_from_east_fps(),
                     _environment->get_wind_from_down_fps());
   simgear::Particles::setWindVector(windVec * SG_FEET_TO_METER);
-
-  _update_fdm();
 }
 
 FGEnvironment
@@ -300,27 +328,6 @@ FGEnvironmentMgr::getEnvironment(const SGGeod& aPos) const
 
 }
 
-void
-FGEnvironmentMgr::_update_fdm () const
-{
-  //
-  // Pass atmosphere on to FDM
-  // FIXME: have FDMs read properties directly.
-  //
-  if (fgGetBool("/environment/params/control-fdm-atmosphere")) {
-                               // convert from Rankine to Celsius
-    cur_fdm_state
-      ->set_Static_temperature((9.0/5.0)
-                              * (_environment->get_temperature_degc() + 273.15));
-                               // convert from inHG to PSF
-    cur_fdm_state
-      ->set_Static_pressure(_environment->get_pressure_inhg() * 70.726566);
-                               // keep in slugs/ft^3
-    cur_fdm_state
-      ->set_Density(_environment->get_density_slugft3());
-  }
-}
-
 double
 FGEnvironmentMgr::get_cloud_layer_span_m (int index) const
 {