#if defined( unix ) || defined( __CYGWIN__ )
# include <unistd.h> // for gethostname()
#endif
+#if defined( _MSC_VER) || defined(__MINGW32__)
+# include <direct.h> // for getcwd()
+# define getcwd _getcwd
+#endif
// work around a stdc++ lib bug in some versions of linux, but doesn't
// seem to hurt to have this here for all versions of Linux.
#include <Airports/runways.hxx>
#include <Airports/simple.hxx>
#include <AIModel/AIManager.hxx>
-#include <ATC/ATCdisplay.hxx>
#include <ATC/ATCmgr.hxx>
#include <ATC/AIMgr.hxx>
#include <Autopilot/route_mgr.hxx>
}
-#define MAXDEPTH 1
-static string fgFindAircraftPath( const SGPath &path, const string &aircraft, int depth = 0 ) {
+static string fgFindAircraftPath( const SGPath &path, const string &aircraft,
+ SGPropertyNode *cache, int depth = 0 )
+{
+ const int MAXDEPTH = 1;
+
ulDirEnt* dire;
ulDir *dirp = ulOpenDir(path.str().c_str());
if (dirp == NULL) {
string result;
while ((dire = ulReadDir(dirp)) != NULL) {
- if (dire->d_isdir && depth < MAXDEPTH) {
- if ( strcmp("CVS", dire->d_name) && strcmp(".", dire->d_name)
- && strcmp("..", dire->d_name) && strcmp("AI", dire->d_name))
- {
- SGPath next = path;
- next.append(dire->d_name);
-
- result = fgFindAircraftPath( next, aircraft, depth + 1 );
- if ( ! result.empty() ) {
+ if (dire->d_isdir) {
+ if (depth > MAXDEPTH)
+ continue;
+
+ if (!strcmp("CVS", dire->d_name) || !strcmp(".", dire->d_name)
+ || !strcmp("..", dire->d_name) || !strcmp("AI", dire->d_name))
+ continue;
+
+ SGPath next = path;
+ next.append(dire->d_name);
+
+ result = fgFindAircraftPath( next, aircraft, cache, depth + 1 );
+ if ( ! result.empty() )
+ break;
+
+ } else {
+ int len = strlen(dire->d_name);
+ if (len < 9 || strcmp(dire->d_name + len - 8, "-set.xml"))
+ continue;
+
+ // create cache node
+ int i = 0;
+ while (1)
+ if (!cache->getChild("aircraft", i++, false))
break;
- }
+
+ SGPropertyNode *n, *entry = cache->getChild("aircraft", --i, true);
+
+ n = entry->getNode("file", true);
+ n->setStringValue(dire->d_name);
+ n->setAttribute(SGPropertyNode::USERARCHIVE, true);
+
+ n = entry->getNode("path", true);
+ n->setStringValue(path.str().c_str());
+ n->setAttribute(SGPropertyNode::USERARCHIVE, true);
+
+ if ( !strcmp(dire->d_name, aircraft.c_str()) ) {
+ result = path.str();
+ break;
}
- } else if ( !strcmp(dire->d_name, aircraft.c_str()) ) {
- result = path.str();
- break;
}
}
return false;
}
+ SGPropertyNode autosave;
+#ifdef _MSC_VER
+ char *envp = ::getenv( "APPDATA" );
+ if (envp != NULL ) {
+ SGPath config( envp );
+ config.append( "flightgear.org" );
+#else
+ if ( homedir != NULL ) {
+ SGPath config( homedir );
+ config.append( ".fgfs" );
+#endif
+ fgSetString("/sim/fg-home", config.c_str());
+ config.append( "autosave.xml" );
+ SG_LOG(SG_INPUT, SG_INFO, "Reading user settings from " << config.str());
+ try {
+ readProperties(config.str(), &autosave, SGPropertyNode::USERARCHIVE);
+ } catch (...) {
+ SG_LOG(SG_INPUT, SG_DEBUG, "First time reading user settings");
+ }
+ SG_LOG(SG_INPUT, SG_DEBUG, "Finished Reading user settings");
+ }
+ SGPropertyNode *cache_root = autosave.getNode("sim/startup/path-cache", true);
+
+
// Scan user config files and command line for a specified aircraft.
fgInitFGAircraft(argc, argv);
aircraft_search.append( "Aircraft" );
string aircraft_set = aircraft + "-set.xml";
+ string result;
+
+ // check if the *-set.xml file is already in the cache
+ if (globals->get_fg_root() == cache_root->getStringValue("fg-root", "")) {
+ vector<SGPropertyNode_ptr> cache = cache_root->getChildren("aircraft");
+ for (unsigned int i = 0; i < cache.size(); i++) {
+ const char *name = cache[i]->getStringValue("file", "");
+ if (aircraft_set == name) {
+ const char *path = cache[i]->getStringValue("path", "");
+ SGPath xml(path);
+ xml.append(name);
+ if (xml.exists())
+ result = path;
+ break;
+ }
+ }
+ }
+
+ if (result.empty()) {
+ // prepare cache for rescan
+ SGPropertyNode *n = cache_root->getNode("fg-root", true);
+ n->setStringValue(globals->get_fg_root().c_str());
+ n->setAttribute(SGPropertyNode::USERARCHIVE, true);
+ cache_root->removeChildren("aircraft");
+
+ result = fgFindAircraftPath( aircraft_search, aircraft_set, cache_root );
+ }
- string result = fgFindAircraftPath( aircraft_search, aircraft_set );
if ( !result.empty() ) {
fgSetString( "/sim/aircraft-dir", result.c_str() );
SGPath full_name( result );
SG_LOG( SG_INPUT, SG_ALERT, "No default aircraft specified" );
}
-#ifdef _MSC_VER
- char *envp = ::getenv( "APPDATA" );
- if (envp != NULL ) {
- SGPath config( envp );
- config.append( "flightgear.org" );
-#else
- if ( homedir != NULL ) {
- SGPath config( homedir );
- config.append( ".fgfs" );
-#endif
- fgSetString("/sim/fg-home", config.c_str());
- config.append( "autosave.xml" );
- SG_LOG(SG_INPUT, SG_INFO, "Reading user settings from " << config.str());
- try {
- readProperties(config.str(), globals->get_props(), SGPropertyNode::USERARCHIVE);
- } catch (...) {
- SG_LOG(SG_INPUT, SG_DEBUG, "First time reading user settings");
- }
- SG_LOG(SG_INPUT, SG_DEBUG, "Finished Reading user settings");
- }
+ copyProperties(&autosave, globals->get_props());
// parse options after loading aircraft to ensure any user
// overrides of defaults are honored.
}
};
-static void fgInitTowerLocationListener() {
+void fgInitTowerLocationListener() {
fgGetNode("/sim/tower/airport-id", true)
- ->addChangeListener( new FGTowerLocationListener() );
+ ->addChangeListener( new FGTowerLocationListener(), true );
}
// Set current_options lon/lat given an airport id and heading (degrees)
string fix = fgGetString("/sim/presets/fix");
fgSetDouble( "/orientation/heading-deg", hdg );
- fgInitTowerLocationListener();
if ( !set_pos && !apt.empty() && !rwy_no.empty() ) {
// An airport + runway is requested
}
#endif
+ char buf[256], *cwd = getcwd(buf, 256);
+ fgSetString("/sim/fg-current", cwd ? cwd : "");
return true;
}
double dt = 1.0 / fgGetInt("/sim/model-hz");
string model = fgGetString("/sim/flight-model");
- try {
- if ( model == "larcsim" ) {
- cur_fdm_state = new FGLaRCsim( dt );
- } else if ( model == "jsb" ) {
- cur_fdm_state = new FGJSBsim( dt );
+ if ( model == "larcsim" ) {
+ cur_fdm_state = new FGLaRCsim( dt );
+ } else if ( model == "jsb" ) {
+ cur_fdm_state = new FGJSBsim( dt );
#if ENABLE_SP_FDM
- } else if ( model == "ada" ) {
- cur_fdm_state = new FGADA( dt );
- } else if ( model == "acms" ) {
- cur_fdm_state = new FGACMS( dt );
+ } else if ( model == "ada" ) {
+ cur_fdm_state = new FGADA( dt );
+ } else if ( model == "acms" ) {
+ cur_fdm_state = new FGACMS( dt );
#endif
- } else if ( model == "balloon" ) {
- cur_fdm_state = new FGBalloonSim( dt );
- } else if ( model == "magic" ) {
- cur_fdm_state = new FGMagicCarpet( dt );
- } else if ( model == "ufo" ) {
- cur_fdm_state = new FGUFO( dt );
- } else if ( model == "external" ) {
- // external is a synonym for "--fdm=null" and is
- // maintained here for backwards compatibility
- cur_fdm_state = new FGNullFDM( dt );
- } else if ( model.find("network") == 0 ) {
- string host = "localhost";
- int port1 = 5501;
- int port2 = 5502;
- int port3 = 5503;
- string net_options = model.substr(8);
- string::size_type begin, end;
- begin = 0;
- // host
- end = net_options.find( ",", begin );
- if ( end != string::npos ) {
- host = net_options.substr(begin, end - begin);
- begin = end + 1;
- }
- // port1
- end = net_options.find( ",", begin );
- if ( end != string::npos ) {
- port1 = atoi( net_options.substr(begin, end - begin).c_str() );
- begin = end + 1;
- }
- // port2
- end = net_options.find( ",", begin );
- if ( end != string::npos ) {
- port2 = atoi( net_options.substr(begin, end - begin).c_str() );
- begin = end + 1;
- }
- // port3
- end = net_options.find( ",", begin );
- if ( end != string::npos ) {
- port3 = atoi( net_options.substr(begin, end - begin).c_str() );
- begin = end + 1;
- }
- cur_fdm_state = new FGExternalNet( dt, host, port1, port2, port3 );
- } else if ( model.find("pipe") == 0 ) {
- // /* old */ string pipe_path = model.substr(5);
- // /* old */ cur_fdm_state = new FGExternalPipe( dt, pipe_path );
- string pipe_path = "";
- string pipe_protocol = "";
- string pipe_options = model.substr(5);
- string::size_type begin, end;
- begin = 0;
- // pipe file path
- end = pipe_options.find( ",", begin );
- if ( end != string::npos ) {
- pipe_path = pipe_options.substr(begin, end - begin);
- begin = end + 1;
- }
- // protocol (last option)
- pipe_protocol = pipe_options.substr(begin);
- cur_fdm_state = new FGExternalPipe( dt, pipe_path, pipe_protocol );
- } else if ( model == "null" ) {
- cur_fdm_state = new FGNullFDM( dt );
- } else if ( model == "yasim" ) {
- cur_fdm_state = new YASim( dt );
- } else {
- SG_LOG(SG_GENERAL, SG_ALERT,
- "Unrecognized flight model '" << model
- << "', cannot init flight dynamics model.");
- exit(-1);
+ } else if ( model == "balloon" ) {
+ cur_fdm_state = new FGBalloonSim( dt );
+ } else if ( model == "magic" ) {
+ cur_fdm_state = new FGMagicCarpet( dt );
+ } else if ( model == "ufo" ) {
+ cur_fdm_state = new FGUFO( dt );
+ } else if ( model == "external" ) {
+ // external is a synonym for "--fdm=null" and is
+ // maintained here for backwards compatibility
+ cur_fdm_state = new FGNullFDM( dt );
+ } else if ( model.find("network") == 0 ) {
+ string host = "localhost";
+ int port1 = 5501;
+ int port2 = 5502;
+ int port3 = 5503;
+ string net_options = model.substr(8);
+ string::size_type begin, end;
+ begin = 0;
+ // host
+ end = net_options.find( ",", begin );
+ if ( end != string::npos ) {
+ host = net_options.substr(begin, end - begin);
+ begin = end + 1;
}
- } catch ( ... ) {
- SG_LOG(SG_GENERAL, SG_ALERT, "FlightGear aborting\n\n");
- exit(-1);
+ // port1
+ end = net_options.find( ",", begin );
+ if ( end != string::npos ) {
+ port1 = atoi( net_options.substr(begin, end - begin).c_str() );
+ begin = end + 1;
+ }
+ // port2
+ end = net_options.find( ",", begin );
+ if ( end != string::npos ) {
+ port2 = atoi( net_options.substr(begin, end - begin).c_str() );
+ begin = end + 1;
+ }
+ // port3
+ end = net_options.find( ",", begin );
+ if ( end != string::npos ) {
+ port3 = atoi( net_options.substr(begin, end - begin).c_str() );
+ begin = end + 1;
+ }
+ cur_fdm_state = new FGExternalNet( dt, host, port1, port2, port3 );
+ } else if ( model.find("pipe") == 0 ) {
+ // /* old */ string pipe_path = model.substr(5);
+ // /* old */ cur_fdm_state = new FGExternalPipe( dt, pipe_path );
+ string pipe_path = "";
+ string pipe_protocol = "";
+ string pipe_options = model.substr(5);
+ string::size_type begin, end;
+ begin = 0;
+ // pipe file path
+ end = pipe_options.find( ",", begin );
+ if ( end != string::npos ) {
+ pipe_path = pipe_options.substr(begin, end - begin);
+ begin = end + 1;
+ }
+ // protocol (last option)
+ pipe_protocol = pipe_options.substr(begin);
+ cur_fdm_state = new FGExternalPipe( dt, pipe_path, pipe_protocol );
+ } else if ( model == "null" ) {
+ cur_fdm_state = new FGNullFDM( dt );
+ } else if ( model == "yasim" ) {
+ cur_fdm_state = new YASim( dt );
+ } else {
+ throw sg_throwable(string("Unrecognized flight model '") + model
+ + "', cannot init flight dynamics model.");
}
}
globals->get_event_mgr()->setRealtimeProperty(fgGetNode("/sim/time/delta-realtime-sec", true));
////////////////////////////////////////////////////////////////////
- // Initialize the property interpolator subsystem
+ // Initialize the property interpolator subsystem. Put into the INIT
+ // group because the "nasal" subsystem may need it at GENERAL take-down.
////////////////////////////////////////////////////////////////////
- globals->add_subsystem("interpolator", new SGInterpolator);
+ globals->add_subsystem("interpolator", new SGInterpolator, SGSubsystemMgr::INIT);
////////////////////////////////////////////////////////////////////
globals->add_subsystem("voice", new FGVoiceMgr);
#endif
- ////////////////////////////////////////////////////////////////////
- // Initialise ATC display system
- ////////////////////////////////////////////////////////////////////
-
- SG_LOG(SG_GENERAL, SG_INFO, " ATC Display");
- globals->set_ATC_display(new FGATCDisplay);
- globals->get_ATC_display()->init();
-
////////////////////////////////////////////////////////////////////
// Initialise the ATC Manager
////////////////////////////////////////////////////////////////////
globals->add_subsystem("submodel_mgr", new FGSubmodelMgr);
- // It's probably a good idea to initialize the top level traffic manager
- // After the AI and ATC systems have been initialized properly.
- // AI Traffic manager
- globals->add_subsystem("Traffic Manager", new FGTrafficManager);
- //FGTrafficManager *dispatcher =
- // (FGTrafficManager*) globals->get_subsystem("Traffic Manager");
- //SGPath path = globals->get_fg_root();
- //path.append("/Traffic/fgtraffic.xml");
- //readXML(path.str(),
- // *dispatcher);
+ // It's probably a good idea to initialize the top level traffic manager
+ // After the AI and ATC systems have been initialized properly.
+ // AI Traffic manager
+ globals->add_subsystem("Traffic Manager", new FGTrafficManager);
////////////////////////////////////////////////////////////////////
projects / flightgear.git / blobdiff