X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FEnvironment%2Fenvironment_mgr.cxx;h=9aca5b0b5a86c7e6e20a7456a3ccf18aed6e4d1b;hb=ee1c8a8d662a0398711ee17c53dd64d249d2e030;hp=fd1804f2f59cb43ea4564dee0fb422bed7fe27c4;hpb=43bc61d1318abd52de6c723dbeef0e4058b1a823;p=flightgear.git

diff --git a/src/Environment/environment_mgr.cxx b/src/Environment/environment_mgr.cxx
index fd1804f2f..9aca5b0b5 100644
--- a/src/Environment/environment_mgr.cxx
+++ b/src/Environment/environment_mgr.cxx
@@ -32,6 +32,7 @@
 
 #include <Main/main.hxx>
 #include <Main/fg_props.hxx>
+#include <Viewer/renderer.hxx>
 #include <FDM/flight.hxx>
 
 #include "environment.hxx"
@@ -42,11 +43,9 @@
 #include "precipitation_mgr.hxx"
 #include "ridge_lift.hxx"
 #include "terrainsampler.hxx"
-#include "Airports/simple.hxx"
+#include "Airports/airport.hxx"
 #include "gravity.hxx"
-
-class SGSky;
-extern SGSky *thesky;
+#include "magvarmanager.hxx"
 
 class FG3DCloudsListener : public SGPropertyChangeListener {
 public:
@@ -57,16 +56,12 @@ public:
 
 private:
   FGClouds * _fgClouds;
-  SGPropertyNode_ptr _shaderNode;
   SGPropertyNode_ptr _enableNode;
 };
 
 FG3DCloudsListener::FG3DCloudsListener( FGClouds * fgClouds ) :
     _fgClouds( fgClouds ) 
 {
-  _shaderNode = fgGetNode( "/sim/rendering/shader-effects", true );
-  _shaderNode->addChangeListener( this );
-
   _enableNode = fgGetNode( "/sim/rendering/clouds3d-enable", true );
   _enableNode->addChangeListener( this );
 
@@ -76,12 +71,11 @@ FG3DCloudsListener::FG3DCloudsListener( FGClouds * fgClouds ) :
 FG3DCloudsListener::~FG3DCloudsListener()
 {
   _enableNode->removeChangeListener( this );
-  _shaderNode->removeChangeListener( this );
 }
 
 void FG3DCloudsListener::valueChanged( SGPropertyNode * node )
 {
-  _fgClouds->set_3dClouds( _enableNode->getBoolValue() && _shaderNode->getBoolValue() );
+  _fgClouds->set_3dClouds( _enableNode->getBoolValue() );
 }
 
 FGEnvironmentMgr::FGEnvironmentMgr () :
@@ -91,7 +85,8 @@ FGEnvironmentMgr::FGEnvironmentMgr () :
   _altitude_n(fgGetNode("/position/altitude-ft", true)),
   _longitude_n(fgGetNode( "/position/longitude-deg", true )),
   _latitude_n( fgGetNode( "/position/latitude-deg", true )),
-  _3dCloudsEnableListener(new FG3DCloudsListener(fgClouds) )
+  _3dCloudsEnableListener(new FG3DCloudsListener(fgClouds) ),
+  _sky(globals->get_renderer()->getSky())
 {
   set_subsystem("controller", Environment::LayerInterpolateController::createInstance( fgGetNode("/environment/config", true ) ));
   set_subsystem("realwx", Environment::RealWxController::createInstance( fgGetNode("/environment/realwx", true ) ), 1.0 );
@@ -99,6 +94,8 @@ FGEnvironmentMgr::FGEnvironmentMgr () :
   set_subsystem("precipitation", new FGPrecipitationMgr);
   set_subsystem("terrainsampler", Environment::TerrainSampler::createInstance( fgGetNode("/environment/terrain", true ) ));
   set_subsystem("ridgelift", new FGRidgeLift);
+  
+  set_subsystem("magvar", new FGMagVarManager);
 }
 
 FGEnvironmentMgr::~FGEnvironmentMgr ()
@@ -125,35 +122,43 @@ FGEnvironmentMgr::~FGEnvironmentMgr ()
   remove_subsystem("controller");
   delete subsys;
 
+  subsys = get_subsystem("magvar");
+  remove_subsystem("magvar");
+  delete subsys;
+  
   delete fgClouds;
   delete _environment;
 
   delete _3dCloudsEnableListener;
 }
 
-void
-FGEnvironmentMgr::init ()
+SGSubsystem::InitStatus FGEnvironmentMgr::incrementalInit()
 {
-  SG_LOG( SG_ENVIRONMENT, SG_INFO, "Initializing environment subsystem");
-  SGSubsystemGroup::init();
-  fgClouds->Init();
-
-  // FIXME: is this really part of the environment_mgr?
-  // Initialize the longitude, latitude and altitude to the initial position
-  // of the aircraft so that the atmospheric properties (pressure, temperature
-  // and density) can be initialized accordingly.
-  _altitude_n->setDoubleValue(fgGetDouble("/sim/presets/altitude-ft"));
-  _longitude_n->setDoubleValue(fgGetDouble("/sim/presets/longitude-deg"));
-  _latitude_n->setDoubleValue(fgGetDouble("/sim/presets/latitude-deg"));
   
-  globals->get_event_mgr()->addTask("updateClosestAirport", this,
-                                    &FGEnvironmentMgr::updateClosestAirport, 30 );
+  InitStatus r = SGSubsystemGroup::incrementalInit();
+  if (r == INIT_DONE) {
+    fgClouds->Init();
+    
+    // FIXME: is this really part of the environment_mgr?
+    // Initialize the longitude, latitude and altitude to the initial position
+    // of the aircraft so that the atmospheric properties (pressure, temperature
+    // and density) can be initialized accordingly.
+    _altitude_n->setDoubleValue(fgGetDouble("/sim/presets/altitude-ft"));
+    _longitude_n->setDoubleValue(fgGetDouble("/sim/presets/longitude-deg"));
+    _latitude_n->setDoubleValue(fgGetDouble("/sim/presets/latitude-deg"));
+    
+    globals->get_event_mgr()->addTask("updateClosestAirport", this,
+                                      &FGEnvironmentMgr::updateClosestAirport, 30 );
+  }
+  
+  return r;
 }
 
 void
 FGEnvironmentMgr::shutdown()
 {
   globals->get_event_mgr()->removeTask("updateClosestAirport");
+  SGSubsystemGroup::shutdown();
 }
 
 void
@@ -171,7 +176,7 @@ FGEnvironmentMgr::bind ()
 
   _tiedProperties.setRoot( fgGetNode( "/environment", true ) );
 
-  _tiedProperties.Tie( "effective-visibility-m", thesky,
+  _tiedProperties.Tie( "effective-visibility-m", _sky,
           &SGSky::get_visibility );
 
   _tiedProperties.Tie("rebuild-layers", fgClouds,
@@ -220,18 +225,38 @@ FGEnvironmentMgr::bind ()
 
   _tiedProperties.setRoot( fgGetNode("/sim/rendering", true ) );
 
-  _tiedProperties.Tie( "clouds3d-density", thesky,
+  _tiedProperties.Tie( "clouds3d-density", _sky,
           &SGSky::get_3dCloudDensity,
           &SGSky::set_3dCloudDensity);
 
-  _tiedProperties.Tie("clouds3d-vis-range", thesky,
+  _tiedProperties.Tie("clouds3d-vis-range", _sky,
           &SGSky::get_3dCloudVisRange,
           &SGSky::set_3dCloudVisRange);
 
-  _tiedProperties.Tie("clouds3d-wrap", thesky,
+  _tiedProperties.Tie("clouds3d-impostor-range", _sky,
+          &SGSky::get_3dCloudImpostorDistance,
+          &SGSky::set_3dCloudImpostorDistance);
+
+  _tiedProperties.Tie("clouds3d-lod1-range", _sky,
+          &SGSky::get_3dCloudLoD1Range,
+          &SGSky::set_3dCloudLoD1Range);
+
+  _tiedProperties.Tie("clouds3d-lod2-range", _sky,
+          &SGSky::get_3dCloudLoD2Range,
+          &SGSky::set_3dCloudLoD2Range);
+
+  _tiedProperties.Tie("clouds3d-wrap", _sky,
           &SGSky::get_3dCloudWrap,
           &SGSky::set_3dCloudWrap);
 
+  _tiedProperties.Tie("clouds3d-use-impostors", _sky,
+          &SGSky::get_3dCloudUseImpostors,
+          &SGSky::set_3dCloudUseImpostors);
+
+  _tiedProperties.Tie("minimum-sky-visibility", _sky,
+          &SGSky::get_minimum_sky_visibility,
+          &SGSky::set_minimum_sky_visibility);
+
 //  _tiedProperties.Tie("lightning-enable", &sgEnviro,
 //          &SGEnviro::get_lightning_enable_state,
 //          &SGEnviro::set_lightning_enable_state);
@@ -325,19 +350,19 @@ FGEnvironmentMgr::getEnvironment(const SGGeod& aPos) const
 double
 FGEnvironmentMgr::get_cloud_layer_span_m (int index) const
 {
-  return thesky->get_cloud_layer(index)->getSpan_m();
+  return _sky->get_cloud_layer(index)->getSpan_m();
 }
 
 void
 FGEnvironmentMgr::set_cloud_layer_span_m (int index, double span_m)
 {
-  thesky->get_cloud_layer(index)->setSpan_m(span_m);
+  _sky->get_cloud_layer(index)->setSpan_m(span_m);
 }
 
 double
 FGEnvironmentMgr::get_cloud_layer_elevation_ft (int index) const
 {
-  return thesky->get_cloud_layer(index)->getElevation_m() * SG_METER_TO_FEET;
+  return _sky->get_cloud_layer(index)->getElevation_m() * SG_METER_TO_FEET;
 }
 
 void
@@ -346,88 +371,88 @@ FGEnvironmentMgr::set_cloud_layer_elevation_ft (int index, double elevation_ft)
   FGEnvironment env = *_environment;
   env.set_elevation_ft(elevation_ft);
 
-  thesky->get_cloud_layer(index)
+  _sky->get_cloud_layer(index)
     ->setElevation_m(elevation_ft * SG_FEET_TO_METER);
 
-  thesky->get_cloud_layer(index)
+  _sky->get_cloud_layer(index)
     ->setSpeed(env.get_wind_speed_kt() * 0.5151);	// 1 kt = 0.5151 m/s
 
-  thesky->get_cloud_layer(index)
+  _sky->get_cloud_layer(index)
     ->setDirection(env.get_wind_from_heading_deg());
 }
 
 double
 FGEnvironmentMgr::get_cloud_layer_thickness_ft (int index) const
 {
-  return thesky->get_cloud_layer(index)->getThickness_m() * SG_METER_TO_FEET;
+  return _sky->get_cloud_layer(index)->getThickness_m() * SG_METER_TO_FEET;
 }
 
 void
 FGEnvironmentMgr::set_cloud_layer_thickness_ft (int index, double thickness_ft)
 {
-  thesky->get_cloud_layer(index)
+  _sky->get_cloud_layer(index)
     ->setThickness_m(thickness_ft * SG_FEET_TO_METER);
 }
 
 double
 FGEnvironmentMgr::get_cloud_layer_transition_ft (int index) const
 {
-  return thesky->get_cloud_layer(index)->getTransition_m() * SG_METER_TO_FEET;
+  return _sky->get_cloud_layer(index)->getTransition_m() * SG_METER_TO_FEET;
 }
 
 void
 FGEnvironmentMgr::set_cloud_layer_transition_ft (int index,
 						 double transition_ft)
 {
-  thesky->get_cloud_layer(index)
+  _sky->get_cloud_layer(index)
     ->setTransition_m(transition_ft * SG_FEET_TO_METER);
 }
 
 const char *
 FGEnvironmentMgr::get_cloud_layer_coverage (int index) const
 {
-  return thesky->get_cloud_layer(index)->getCoverageString().c_str();
+  return _sky->get_cloud_layer(index)->getCoverageString().c_str();
 }
 
 void
 FGEnvironmentMgr::set_cloud_layer_coverage (int index,
                                             const char * coverage_name)
 {
-  if( thesky->get_cloud_layer(index)->getCoverageString() == coverage_name )
+  if( _sky->get_cloud_layer(index)->getCoverageString() == coverage_name )
     return;
 
-  thesky->get_cloud_layer(index)->setCoverageString(coverage_name);
+  _sky->get_cloud_layer(index)->setCoverageString(coverage_name);
   _cloudLayersDirty = true;
 }
 
 int
 FGEnvironmentMgr::get_cloud_layer_coverage_type (int index) const
 {
-  return thesky->get_cloud_layer(index)->getCoverage();
+  return _sky->get_cloud_layer(index)->getCoverage();
 }
 
 double
 FGEnvironmentMgr::get_cloud_layer_visibility_m (int index) const
 {
-    return thesky->get_cloud_layer(index)->getVisibility_m();
+    return _sky->get_cloud_layer(index)->getVisibility_m();
 }
 
 void
 FGEnvironmentMgr::set_cloud_layer_visibility_m (int index, double visibility_m)
 {
-    thesky->get_cloud_layer(index)->setVisibility_m(visibility_m);
+    _sky->get_cloud_layer(index)->setVisibility_m(visibility_m);
 }
 
 double
 FGEnvironmentMgr::get_cloud_layer_maxalpha (int index ) const
 {
-    return thesky->get_cloud_layer(index)->getMaxAlpha();
+    return _sky->get_cloud_layer(index)->getMaxAlpha();
 }
 
 void
 FGEnvironmentMgr::set_cloud_layer_maxalpha (int index, double maxalpha)
 {
-    thesky->get_cloud_layer(index)->setMaxAlpha(maxalpha);
+    _sky->get_cloud_layer(index)->setMaxAlpha(maxalpha);
 }
 
 void
@@ -438,10 +463,10 @@ FGEnvironmentMgr::set_cloud_layer_coverage_type (int index, int type )
     return;
   }
 
-  if( static_cast<SGCloudLayer::Coverage>(type) == thesky->get_cloud_layer(index)->getCoverage() )
+  if( static_cast<SGCloudLayer::Coverage>(type) == _sky->get_cloud_layer(index)->getCoverage() )
     return;
 
-  thesky->get_cloud_layer(index)->setCoverage(static_cast<SGCloudLayer::Coverage>(type));
+  _sky->get_cloud_layer(index)->setCoverage(static_cast<SGCloudLayer::Coverage>(type));
   _cloudLayersDirty = true;
 }