]> git.mxchange.org Git - flightgear.git/blobdiff - src/Environment/environment_mgr.cxx
More turbulence tweaks and fixes.
[flightgear.git] / src / Environment / environment_mgr.cxx
index 6f82b95afdf95f62a3e0088fa13a6c130a5bc346..6edbd6ca5f5e33abefc7fdc794186df1c84fc3c6 100644 (file)
@@ -21,7 +21,7 @@
 // $Id$
 
 #include <simgear/debug/logstream.hxx>
-#include <simgear/sky/sky.hxx>
+#include <simgear/scene/sky/sky.hxx>
 
 #include <Main/fg_props.hxx>
 #include <Aircraft/aircraft.hxx>
@@ -35,8 +35,10 @@ extern SGSky *thesky;                // FIXME: from main.cxx
 
 FGEnvironmentMgr::FGEnvironmentMgr ()
   : _environment(new FGEnvironment),
-    _controller(new FGUserDefEnvironmentCtrl)
+    _controller(new FGInterpolateEnvironmentCtrl)
 {
+  _controller->setEnvironment(_environment);
+  set_subsystem("controller", _controller, 0.5);
 }
 
 FGEnvironmentMgr::~FGEnvironmentMgr ()
@@ -49,8 +51,15 @@ void
 FGEnvironmentMgr::init ()
 {
   SG_LOG( SG_GENERAL, SG_INFO, "Initializing environment subsystem");
-  _controller->setEnvironment(_environment);
-  _controller->init();
+  FGSubsystemGroup::init();
+  _update_fdm();
+}
+
+void
+FGEnvironmentMgr::reinit ()
+{
+  SG_LOG( SG_GENERAL, SG_INFO, "Reinitializing environment subsystem");
+  FGSubsystemGroup::reinit();
   _update_fdm();
 }
 
@@ -65,25 +74,21 @@ FGEnvironmentMgr::bind ()
        &FGEnvironment::set_temperature_sea_level_degc);
   fgSetArchivable("/environment/temperature-sea-level-degc");
   fgTie("/environment/temperature-degc", _environment,
-       &FGEnvironment::get_temperature_degc,
-       &FGEnvironment::set_temperature_degc);
-  fgSetArchivable("/environment/temperature-degc");
+       &FGEnvironment::get_temperature_degc); // FIXME: read-only for now
+  fgTie("/environment/dewpoint-sea-level-degc", _environment,
+       &FGEnvironment::get_dewpoint_sea_level_degc,
+       &FGEnvironment::set_dewpoint_sea_level_degc);
+  fgSetArchivable("/environment/dewpoint-sea-level-degc");
+  fgTie("/environment/dewpoint-degc", _environment,
+       &FGEnvironment::get_dewpoint_degc); // FIXME: read-only for now
   fgTie("/environment/pressure-sea-level-inhg", _environment,
        &FGEnvironment::get_pressure_sea_level_inhg,
        &FGEnvironment::set_pressure_sea_level_inhg);
   fgSetArchivable("/environment/pressure-sea-level-inhg");
   fgTie("/environment/pressure-inhg", _environment,
-       &FGEnvironment::get_pressure_inhg,
-       &FGEnvironment::set_pressure_inhg);
-  fgSetArchivable("/environment/pressure-inhg");
-  fgTie("/environment/density-sea-level-slugft3", _environment,
-       &FGEnvironment::get_density_sea_level_slugft3,
-       &FGEnvironment::set_density_sea_level_slugft3);
-  fgSetArchivable("/environment/density-sea-level-slugft3");
+       &FGEnvironment::get_pressure_inhg); // FIXME: read-only for now
   fgTie("/environment/density-slugft3", _environment,
-       &FGEnvironment::get_density_slugft3,
-       &FGEnvironment::set_density_slugft3);
-  fgSetArchivable("/environment/density-inhg");
+       &FGEnvironment::get_density_slugft3); // read-only
   fgTie("/environment/wind-from-heading-deg", _environment,
        &FGEnvironment::get_wind_from_heading_deg,
        &FGEnvironment::set_wind_from_heading_deg);
@@ -101,6 +106,14 @@ FGEnvironmentMgr::bind ()
        &FGEnvironment::get_wind_from_down_fps,
        &FGEnvironment::set_wind_from_down_fps);
   fgSetArchivable("/environment/wind-from-down-fps");
+  fgTie("/environment/turbulence/magnitude-norm", _environment,
+        &FGEnvironment::get_turbulence_magnitude_norm,
+        &FGEnvironment::set_turbulence_magnitude_norm);
+  fgSetArchivable("/environment/turbulence/magnitude-norm");
+  fgTie("/environment/turbulence/rate-hz", _environment,
+        &FGEnvironment::get_turbulence_rate_hz,
+        &FGEnvironment::set_turbulence_rate_hz);
+  fgSetArchivable("/environment/turbulence/rate-hz");
 
   for (int i = 0; i < MAX_CLOUD_LAYERS; i++) {
     char buf[128];
@@ -108,22 +121,27 @@ FGEnvironmentMgr::bind ()
     fgTie(buf, this, i,
          &FGEnvironmentMgr::get_cloud_layer_span_m,
          &FGEnvironmentMgr::set_cloud_layer_span_m);
+    fgSetArchivable(buf);
     sprintf(buf, "/environment/clouds/layer[%d]/elevation-ft", i);
     fgTie(buf, this, i,
          &FGEnvironmentMgr::get_cloud_layer_elevation_ft,
          &FGEnvironmentMgr::set_cloud_layer_elevation_ft);
+    fgSetArchivable(buf);
     sprintf(buf, "/environment/clouds/layer[%d]/thickness-ft", i);
     fgTie(buf, this, i,
          &FGEnvironmentMgr::get_cloud_layer_thickness_ft,
          &FGEnvironmentMgr::set_cloud_layer_thickness_ft);
+    fgSetArchivable(buf);
     sprintf(buf, "/environment/clouds/layer[%d]/transition-ft", i);
     fgTie(buf, this, i,
          &FGEnvironmentMgr::get_cloud_layer_transition_ft,
          &FGEnvironmentMgr::set_cloud_layer_transition_ft);
-    sprintf(buf, "/environment/clouds/layer[%d]/type", i);
+    fgSetArchivable(buf);
+    sprintf(buf, "/environment/clouds/layer[%d]/coverage", i);
     fgTie(buf, this, i,
-         &FGEnvironmentMgr::get_cloud_layer_type,
-         &FGEnvironmentMgr::set_cloud_layer_type);
+         &FGEnvironmentMgr::get_cloud_layer_coverage,
+         &FGEnvironmentMgr::set_cloud_layer_coverage);
+    fgSetArchivable(buf);
   }
 }
 
@@ -131,8 +149,13 @@ void
 FGEnvironmentMgr::unbind ()
 {
   fgUntie("/environment/visibility-m");
-  fgUntie("/environment/wind-from-heading-deg");
-  fgUntie("/environment/wind-speed-kt");
+  fgUntie("/environment/temperature-sea-level-degc");
+  fgUntie("/environment/temperature-degc");
+  fgUntie("/environment/dewpoint-sea-level-degc");
+  fgUntie("/environment/dewpoint-degc");
+  fgUntie("/environment/pressure-sea-level-inhg");
+  fgUntie("/environment/pressure-inhg");
+  fgUntie("/environment/density-inhg");
   fgUntie("/environment/wind-from-north-fps");
   fgUntie("/environment/wind-from-east-fps");
   fgUntie("/environment/wind-from-down-fps");
@@ -154,7 +177,8 @@ FGEnvironmentMgr::unbind ()
 void
 FGEnvironmentMgr::update (double dt)
 {
-  _controller->update(dt);
+  FGSubsystemGroup::update(dt);
+
                                // FIXME: the FDMs should update themselves
   current_aircraft.fdm_state
     ->set_Velocities_Local_Airmass(_environment->get_wind_from_north_fps(),
@@ -193,7 +217,7 @@ FGEnvironmentMgr::_update_fdm () const
                                // convert from Rankine to Celsius
     cur_fdm_state
       ->set_Static_temperature((9.0/5.0)
-                              * _environment->get_temperature_degc() + 492.0);
+                              * (_environment->get_temperature_degc() + 273.15));
                                // convert from inHG to PSF
     cur_fdm_state
       ->set_Static_pressure(_environment->get_pressure_inhg() * 70.726566);
@@ -256,15 +280,17 @@ FGEnvironmentMgr::set_cloud_layer_transition_ft (int index,
 }
 
 const char *
-FGEnvironmentMgr::get_cloud_layer_type (int index) const
+FGEnvironmentMgr::get_cloud_layer_coverage (int index) const
 {
-  switch (thesky->get_cloud_layer(index)->getType()) {
+  switch (thesky->get_cloud_layer(index)->getCoverage()) {
   case SGCloudLayer::SG_CLOUD_OVERCAST:
     return "overcast";
-  case SGCloudLayer::SG_CLOUD_MOSTLY_CLOUDY:
-    return "mostly-cloudy";
-  case SGCloudLayer::SG_CLOUD_MOSTLY_SUNNY:
-    return "mostly-sunny";
+  case SGCloudLayer::SG_CLOUD_BROKEN:
+    return "broken";
+  case SGCloudLayer::SG_CLOUD_SCATTERED:
+    return "scattered";
+  case SGCloudLayer::SG_CLOUD_FEW:
+    return "few";
   case SGCloudLayer::SG_CLOUD_CIRRUS:
     return "cirrus";
   case SGCloudLayer::SG_CLOUD_CLEAR:
@@ -275,24 +301,27 @@ FGEnvironmentMgr::get_cloud_layer_type (int index) const
 }
 
 void
-FGEnvironmentMgr::set_cloud_layer_type (int index, const char * type_name)
+FGEnvironmentMgr::set_cloud_layer_coverage (int index,
+                                            const char * coverage_name)
 {
-  SGCloudLayer::Type type;
-  if (!strcmp(type_name, "overcast"))
-    type = SGCloudLayer::SG_CLOUD_OVERCAST;
-  else if (!strcmp(type_name, "mostly-cloudy"))
-    type = SGCloudLayer::SG_CLOUD_MOSTLY_CLOUDY;
-  else if (!strcmp(type_name, "mostly-sunny"))
-    type = SGCloudLayer::SG_CLOUD_MOSTLY_SUNNY;
-  else if (!strcmp(type_name, "cirrus"))
-    type = SGCloudLayer::SG_CLOUD_CIRRUS;
-  else if (!strcmp(type_name, "clear"))
-    type = SGCloudLayer::SG_CLOUD_CLEAR;
+  SGCloudLayer::Coverage coverage;
+  if (!strcmp(coverage_name, "overcast"))
+    coverage = SGCloudLayer::SG_CLOUD_OVERCAST;
+  else if (!strcmp(coverage_name, "broken"))
+    coverage = SGCloudLayer::SG_CLOUD_BROKEN;
+  else if (!strcmp(coverage_name, "scattered"))
+    coverage = SGCloudLayer::SG_CLOUD_SCATTERED;
+  else if (!strcmp(coverage_name, "few"))
+    coverage = SGCloudLayer::SG_CLOUD_FEW;
+  else if (!strcmp(coverage_name, "cirrus"))
+    coverage = SGCloudLayer::SG_CLOUD_CIRRUS;
+  else if (!strcmp(coverage_name, "clear"))
+    coverage = SGCloudLayer::SG_CLOUD_CLEAR;
   else {
-    SG_LOG(SG_INPUT, SG_WARN, "Unknown cloud type " << type_name);
-    type = SGCloudLayer::SG_CLOUD_CLEAR;
+    SG_LOG(SG_INPUT, SG_WARN, "Unknown cloud type " << coverage_name);
+    coverage = SGCloudLayer::SG_CLOUD_CLEAR;
   }
-  thesky->get_cloud_layer(index)->setType(type);
+  thesky->get_cloud_layer(index)->setCoverage(coverage);
 }