//
// Written by Curtis Olson, started August 1997.
//
-// Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
+// Copyright (C) 1997 Curtis L. Olson - http://www.flightgear.org/~curt
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-//
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
# include <config.h>
#endif
-// For BC 5.01 this must be included before OpenGL includes.
-#ifdef SG_MATH_EXCEPTION_CLASH
-# include <math.h>
-#endif
-
#include <stdio.h>
#include <stdlib.h>
#include <string.h> // strcmp()
-
#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
+# include <io.h> // isatty()
+# define isatty _isatty
+#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.
#endif
#include <simgear/compiler.h>
-#include <simgear/misc/exception.hxx>
-#include STL_STRING
+#include <string>
#include <simgear/constants.h>
#include <simgear/debug/logstream.hxx>
-#include <simgear/math/point3d.hxx>
+#include <simgear/structure/exception.hxx>
+#include <simgear/structure/event_mgr.hxx>
#include <simgear/math/polar3d.hxx>
#include <simgear/math/sg_geodesy.hxx>
#include <simgear/misc/sg_path.hxx>
+#include <simgear/misc/interpolator.hxx>
#include <simgear/scene/material/matlib.hxx>
-#ifdef FG_USE_CLOUDS_3D
-# include <simgear/scene/sky/clouds3d/SkySceneLoader.hpp>
-# include <simgear/scene/sky/clouds3d/SkyUtil.hpp>
-# include <simgear/screen/texture.hxx>
-#endif
+#include <simgear/scene/model/particles.hxx>
#include <simgear/timing/sg_time.hxx>
#include <simgear/timing/lowleveltime.h>
#include <Aircraft/aircraft.hxx>
-#include <FDM/UIUCModel/uiuc_aircraftdir.h>
+#include <Aircraft/controls.hxx>
+#include <Aircraft/replay.hxx>
+#include <Airports/apt_loader.hxx>
#include <Airports/runways.hxx>
#include <Airports/simple.hxx>
-#include <ATC/ATCdisplay.hxx>
-#include <ATC/ATCmgr.hxx>
-#include <ATC/AIMgr.hxx>
-#include <Autopilot/auto_gui.hxx>
-#include <Autopilot/newauto.hxx>
+#include <Airports/dynamics.hxx>
+
+#include <AIModel/AIManager.hxx>
+#include <ATCDCL/ATCmgr.hxx>
+#include <ATCDCL/AIMgr.hxx>
+#include <Autopilot/route_mgr.hxx>
+#include <Autopilot/xmlauto.hxx>
#include <Cockpit/cockpit.hxx>
-#include <Cockpit/radiostack.hxx>
#include <Cockpit/panel.hxx>
#include <Cockpit/panel_io.hxx>
-#include <FDM/ADA.hxx>
-#include <FDM/Balloon.h>
+#ifdef ENABLE_SP_FDM
+#include <FDM/SP/ADA.hxx>
+#include <FDM/SP/ACMS.hxx>
+#include <FDM/SP/MagicCarpet.hxx>
+#include <FDM/SP/Balloon.h>
+#endif
#include <FDM/ExternalNet/ExternalNet.hxx>
#include <FDM/ExternalPipe/ExternalPipe.hxx>
#include <FDM/JSBSim/JSBSim.hxx>
#include <FDM/LaRCsim/LaRCsim.hxx>
-#include <FDM/MagicCarpet.hxx>
#include <FDM/UFO.hxx>
#include <FDM/NullFDM.hxx>
#include <FDM/YASim/YASim.hxx>
#include <Input/input.hxx>
#include <Instrumentation/instrument_mgr.hxx>
#include <Model/acmodel.hxx>
-#include <Navaids/fixlist.hxx>
-#include <Navaids/ilslist.hxx>
-#include <Navaids/mkrbeacons.hxx>
+#include <AIModel/submodel.hxx>
+#include <AIModel/AIManager.hxx>
+#include <Navaids/navdb.hxx>
#include <Navaids/navlist.hxx>
-#include <Replay/replay.hxx>
+#include <Navaids/fix.hxx>
+#include <Navaids/fixlist.hxx>
#include <Scenery/scenery.hxx>
#include <Scenery/tilemgr.hxx>
-#if defined(HAVE_PLIB_PSL)
-#include <Scripting/scriptmgr.hxx>
-#endif
+#include <Scripting/NasalSys.hxx>
#include <Sound/fg_fx.hxx>
+#include <Sound/beacon.hxx>
+#include <Sound/morse.hxx>
+#include <Sound/voice.hxx>
#include <Systems/system_mgr.hxx>
-#include <Time/FGEventMgr.hxx>
#include <Time/light.hxx>
-#include <Time/sunpos.hxx>
-#include <Time/moonpos.hxx>
+#include <Time/sunsolver.hxx>
#include <Time/tmp.hxx>
+#include <Traffic/TrafficMgr.hxx>
+#include <MultiPlayer/multiplaymgr.hxx>
-#ifdef FG_MPLAYER_AS
-#include <MultiPlayer/multiplaytxmgr.hxx>
-#include <MultiPlayer/multiplayrxmgr.hxx>
-#endif
-
-#ifdef FG_WEATHERCM
-# include <WeatherCM/FGLocalWeatherDatabase.h>
-#else
-# include <Environment/environment_mgr.hxx>
-#endif
+#include <Environment/environment_mgr.hxx>
#include "fg_init.hxx"
#include "fg_io.hxx"
#include "options.hxx"
#include "globals.hxx"
#include "logger.hxx"
+#include "renderer.hxx"
#include "viewmgr.hxx"
+#include "main.hxx"
-#if defined(FX) && defined(XMESA)
-#include <GL/xmesa.h>
+#ifdef __APPLE__
+# include <CoreFoundation/CoreFoundation.h>
#endif
-SG_USING_STD(string);
-
+using std::string;
class Sound;
-
extern const char *default_root;
-
-#ifdef FG_USE_CLOUDS_3D
- SkySceneLoader *sgCloud3d;
-#endif
+float init_volume;
// Scan the command line options for the specified option and return
static string fgScanForOption( const string& option, int argc, char **argv ) {
int i = 1;
+ if (hostname == NULL)
+ {
+ char _hostname[256];
+ gethostname(_hostname, 256);
+ hostname = strdup(_hostname);
+ free_hostname = true;
+ }
+
SG_LOG(SG_GENERAL, SG_INFO, "Scanning command line for: " << option );
int len = option.length();
int len = option.length();
in >> skipcomment;
-#ifndef __MWERKS__
while ( ! in.eof() ) {
-#else
- char c = '\0';
- while ( in.get(c) && c != '\0' ) {
- in.putback(c);
-#endif
string line;
-
-#if defined( macintosh )
- getline( in, line, '\r' );
-#else
getline( in, line, '\n' );
-#endif
// catch extraneous (DOS) line ending character
if ( line[line.length() - 1] < 32 ) {
return "";
}
-
-// Read in configuration (files and command line options) but only set
-// fg_root
-bool fgInitFGRoot ( int argc, char **argv ) {
- string root;
- char* envp;
-
- // First parse command line options looking for --fg-root=, this
- // will override anything specified in a config file
- root = fgScanForOption( "--fg-root=", argc, argv);
+// Scan the user config files for the specified option and return
+// the value.
+static string fgScanForOption( const string& option ) {
+ string arg("");
#if defined( unix ) || defined( __CYGWIN__ )
// Next check home directory for .fgfsrc.hostname file
- if ( root.empty() ) {
- envp = ::getenv( "HOME" );
- if ( envp != NULL ) {
- SGPath config( envp );
+ if ( arg.empty() ) {
+ if ( homedir != NULL ) {
+ SGPath config( homedir );
config.append( ".fgfsrc" );
- char name[256];
- gethostname( name, 256 );
config.concat( "." );
- config.concat( name );
- root = fgScanForOption( "--fg-root=", config.str() );
+ config.concat( hostname );
+ arg = fgScanForOption( option, config.str() );
}
}
#endif
// Next check home directory for .fgfsrc file
- if ( root.empty() ) {
- envp = ::getenv( "HOME" );
- if ( envp != NULL ) {
- SGPath config( envp );
+ if ( arg.empty() ) {
+ if ( homedir != NULL ) {
+ SGPath config( homedir );
config.append( ".fgfsrc" );
- root = fgScanForOption( "--fg-root=", config.str() );
+ arg = fgScanForOption( option, config.str() );
}
}
+
+ if ( arg.empty() ) {
+ // Check for $fg_root/system.fgfsrc
+ SGPath config( globals->get_fg_root() );
+ config.append( "system.fgfsrc" );
+ arg = fgScanForOption( option, config.str() );
+ }
+
+ return arg;
+}
+
+
+// Read in configuration (files and command line options) but only set
+// fg_root
+bool fgInitFGRoot ( int argc, char **argv ) {
+ string root;
+
+ // First parse command line options looking for --fg-root=, this
+ // will override anything specified in a config file
+ root = fgScanForOption( "--fg-root=", argc, argv);
+
+ // Check in one of the user configuration files.
+ if (root.empty() )
+ root = fgScanForOption( "--fg-root=" );
// Next check if fg-root is set as an env variable
if ( root.empty() ) {
- envp = ::getenv( "FG_ROOT" );
+ char *envp = ::getenv( "FG_ROOT" );
if ( envp != NULL ) {
root = envp;
}
root = "/FlightGear";
#elif defined( WIN32 )
root = "\\FlightGear";
-#elif defined( macintosh )
- root = "";
+#elif defined(__APPLE__)
+ /*
+ The following code looks for the base package inside the application
+ bundle, in the standard Contents/Resources location.
+ */
+ CFURLRef resourcesUrl = CFBundleCopyResourcesDirectoryURL(CFBundleGetMainBundle());
+
+ // look for a 'data' subdir
+ CFURLRef dataDir = CFURLCreateCopyAppendingPathComponent(NULL, resourcesUrl, CFSTR("data"), true);
+
+ // now convert down to a path, and the a c-string
+ CFStringRef path = CFURLCopyFileSystemPath(dataDir, kCFURLPOSIXPathStyle);
+ root = CFStringGetCStringPtr(path, CFStringGetSystemEncoding());
+
+ CFRelease(resourcesUrl);
+ CFRelease(dataDir);
+ CFRelease(path);
#else
root = PKGLIBDIR;
#endif
// aircraft
bool fgInitFGAircraft ( int argc, char **argv ) {
string aircraft;
- char* envp;
// First parse command line options looking for --aircraft=, this
// will override anything specified in a config file
aircraft = fgScanForOption( "--aircraft=", argc, argv );
-
-#if defined( unix ) || defined( __CYGWIN__ )
- // Next check home directory for .fgfsrc.hostname file
if ( aircraft.empty() ) {
- envp = ::getenv( "HOME" );
- if ( envp != NULL ) {
- SGPath config( envp );
- config.append( ".fgfsrc" );
- char name[256];
- gethostname( name, 256 );
- config.concat( "." );
- config.concat( name );
- aircraft = fgScanForOption( "--aircraft=", config.str() );
- }
+ // check synonym option
+ aircraft = fgScanForOption( "--vehicle=", argc, argv );
}
-#endif
- // Next check home directory for .fgfsrc file
+ // Check in one of the user configuration files.
if ( aircraft.empty() ) {
- envp = ::getenv( "HOME" );
- if ( envp != NULL ) {
- SGPath config( envp );
- config.append( ".fgfsrc" );
- aircraft = fgScanForOption( "--aircraft=", config.str() );
- }
+ aircraft = fgScanForOption( "--aircraft=" );
+ }
+ if ( aircraft.empty() ) {
+ aircraft = fgScanForOption( "--vehicle=" );
}
// if an aircraft was specified, set the property name
const char *d_path_str = d_node->getStringValue("strings");
if (!d_path_str) {
- SG_LOG(SG_GENERAL, SG_ALERT, "Incorrect path in configuration file.");
+ SG_LOG(SG_GENERAL, SG_ALERT, "No path in " << d_node->getPath() << "/strings.");
return NULL;
}
d_path.append(d_path_str);
- SG_LOG(SG_GENERAL, SG_INFO, "Reading localized strings from "
- << d_path.str());
+ SG_LOG(SG_GENERAL, SG_INFO, "Reading localized strings from " << d_path.str());
SGPropertyNode *strings = c_node->getNode("strings");
try {
readProperties(d_path.str(), strings);
- } catch (const sg_exception &e) {
+ } catch (const sg_exception &) {
SG_LOG(SG_GENERAL, SG_ALERT, "Unable to read the localized strings");
return NULL;
}
const char *c_path_str = c_node->getStringValue("strings");
if (!c_path_str) {
- SG_LOG(SG_GENERAL, SG_ALERT, "Incorrect path in configuration file.");
+ SG_LOG(SG_GENERAL, SG_ALERT, "No path in " << c_node->getPath() << "/strings");
return NULL;
}
c_path.append(c_path_str);
- SG_LOG(SG_GENERAL, SG_INFO, "Reading localized strings from "
- << c_path.str());
+ SG_LOG(SG_GENERAL, SG_INFO, "Reading localized strings from " << c_path.str());
try {
readProperties(c_path.str(), strings);
- } catch (const sg_exception &e) {
- SG_LOG(SG_GENERAL, SG_ALERT, "Unable to read the localized strings");
+ } catch (const sg_exception &) {
+ SG_LOG(SG_GENERAL, SG_ALERT,
+ "Unable to read the localized strings from " << c_path.str());
return NULL;
}
}
// Initialize the localization routines
bool fgDetectLanguage() {
- char *language = ::getenv("LANG");
+ const char *language = ::getenv("LANG");
if (language == NULL) {
SG_LOG(SG_GENERAL, SG_INFO, "Unable to detect the language" );
fgParseOptions(config.str());
#if defined( unix ) || defined( __CYGWIN__ )
- char name[256];
- // Check for $fg_root/system.fgfsrc.hostname
- gethostname( name, 256 );
config.concat( "." );
- config.concat( name );
+ config.concat( hostname );
fgParseOptions(config.str());
#endif
// Check for ~/.fgfsrc
- char* envp = ::getenv( "HOME" );
- if ( envp != NULL ) {
- config.set( envp );
+ if ( homedir != NULL ) {
+ config.set( homedir );
config.append( ".fgfsrc" );
fgParseOptions(config.str());
}
#if defined( unix ) || defined( __CYGWIN__ )
// Check for ~/.fgfsrc.hostname
- gethostname( name, 256 );
config.concat( "." );
- config.concat( name );
+ config.concat( hostname );
fgParseOptions(config.str());
#endif
}
+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) {
+ cerr << "Unable to open aircraft directory '" << path.str() << '\'' << endl;
+ exit(-1);
+ }
+
+ string result;
+ while ((dire = ulReadDir(dirp)) != NULL) {
+ 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;
+ }
+ }
+ }
+
+ ulCloseDir(dirp);
+ return result;
+}
+
+
// Read in configuration (file and command line)
bool fgInitConfig ( int argc, char **argv ) {
return false;
}
+ SGPropertyNode autosave;
+#if defined( _MSC_VER ) || defined( __MINGW32__ )
+ 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
+ const char *fg_home = getenv("FG_HOME");
+ if (fg_home)
+ config = fg_home;
+
+ SGPath home_export(config.str());
+ home_export.append("Export/dummy");
+ home_export.create_dir(0777);
+
+ // Set /sim/fg-home and don't allow malign code to override it until
+ // Nasal security is set up. Use FG_HOME if necessary.
+ SGPropertyNode *home = fgGetNode("/sim", true);
+ home->removeChild("fg-home", 0, false);
+ home = home->getChild("fg-home", 0, true);
+ home->setStringValue(config.c_str());
+ home->setAttribute(SGPropertyNode::WRITE, false);
+
+ 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);
- string aircraft = fgGetString("/sim/aircraft", "");
+ string aircraft = fgGetString( "/sim/aircraft", "" );
if ( aircraft.size() > 0 ) {
- SGPath aircraft_path(globals->get_fg_root());
- aircraft_path.append("Aircraft");
- aircraft_path.append(aircraft);
- aircraft_path.concat("-set.xml");
-
- if ( !ulFileExists(aircraft_path.c_str()) ) {
- aircraft_path = globals->get_fg_root();
- aircraft_path.append("Aircraft");
- aircraft_path.append(aircraft);
- aircraft_path.append(aircraft);
- aircraft_path.concat("-set.xml");
+ SGPath aircraft_search( globals->get_fg_root() );
+ 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;
+ }
+ }
}
- SG_LOG(SG_INPUT, SG_INFO, "Reading default aircraft: " << aircraft
- << " from " << aircraft_path.str());
- try {
- readProperties(aircraft_path.str(), globals->get_props());
- } catch (const sg_exception &e) {
- string message = "Error reading default aircraft: ";
- message += e.getFormattedMessage();
- SG_LOG(SG_INPUT, SG_ALERT, message);
- exit(2);
+
+ 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 );
+ }
+
+ if ( !result.empty() ) {
+ fgSetString( "/sim/aircraft-dir", result.c_str() );
+ SGPath full_name( result );
+ full_name.append( aircraft_set );
+
+ SG_LOG(SG_INPUT, SG_INFO, "Reading default aircraft: " << aircraft
+ << " from " << full_name.str());
+ try {
+ readProperties( full_name.str(), globals->get_props() );
+ } catch ( const sg_exception &e ) {
+ string message = "Error reading default aircraft: ";
+ message += e.getFormattedMessage();
+ SG_LOG(SG_INPUT, SG_ALERT, message);
+ exit(2);
+ }
+ } else {
+ SG_LOG( SG_INPUT, SG_ALERT, "Cannot find specified aircraft: "
+ << aircraft );
+ return false;
}
+
} else {
- SG_LOG(SG_INPUT, SG_ALERT, "No default aircraft specified");
+ SG_LOG( SG_INPUT, SG_ALERT, "No default aircraft specified" );
}
+ copyProperties(&autosave, globals->get_props());
+
// parse options after loading aircraft to ensure any user
// overrides of defaults are honored.
do_options(argc, argv);
return true;
}
-
-// find basic airport location info from airport database
-bool fgFindAirportID( const string& id, FGAirport *a ) {
- FGAirport result;
- if ( id.length() ) {
- SG_LOG( SG_GENERAL, SG_INFO, "Searching for airport code = " << id );
-
- result = globals->get_airports()->search( id );
-
- if ( result.id.empty() ) {
- SG_LOG( SG_GENERAL, SG_ALERT,
- "Failed to find " << id << " in basic.dat.gz" );
- return false;
- }
+// Set current tower position lon/lat given an airport id
+static bool fgSetTowerPosFromAirportID( const string& id) {
+ const FGAirport *a = fgFindAirportID( id);
+ if (a) {
+ SGGeod tower = a->getTowerLocation();
+ fgSetDouble("/sim/tower/longitude-deg", tower.getLongitudeDeg());
+ fgSetDouble("/sim/tower/latitude-deg", tower.getLatitudeDeg());
+ fgSetDouble("/sim/tower/altitude-ft", tower.getElevationFt());
+ return true;
} else {
return false;
}
- *a = result;
-
- SG_LOG( SG_GENERAL, SG_INFO,
- "Position for " << id << " is ("
- << a->longitude << ", "
- << a->latitude << ")" );
-
- return true;
}
+struct FGTowerLocationListener : SGPropertyChangeListener {
+ void valueChanged(SGPropertyNode* node) {
+ const string id(node->getStringValue());
+ fgSetTowerPosFromAirportID(id);
+ }
+};
-// get airport elevation
-static double fgGetAirportElev( const string& id ) {
- FGAirport a;
- // double lon, lat;
-
- SG_LOG( SG_GENERAL, SG_INFO,
- "Finding elevation for airport: " << id );
+void fgInitTowerLocationListener() {
+ fgGetNode("/sim/tower/airport-id", true)
+ ->addChangeListener( new FGTowerLocationListener(), true );
+}
- if ( fgFindAirportID( id, &a ) ) {
- return a.elevation;
- } else {
- return -9999.0;
+static void fgApplyStartOffset(const SGGeod& aStartPos, double aHeading, double aTargetHeading = HUGE_VAL)
+{
+ SGGeod startPos(aStartPos);
+ if (aTargetHeading == HUGE_VAL) {
+ aTargetHeading = aHeading;
+ }
+
+ if ( fabs( fgGetDouble("/sim/presets/offset-distance-nm") ) > SG_EPSILON ) {
+ double offsetDistance = fgGetDouble("/sim/presets/offset-distance-nm");
+ offsetDistance *= SG_NM_TO_METER;
+ double offsetAzimuth = aHeading;
+ if ( fabs(fgGetDouble("/sim/presets/offset-azimuth-deg")) > SG_EPSILON ) {
+ offsetAzimuth = fgGetDouble("/sim/presets/offset-azimuth-deg");
+ aHeading = aTargetHeading;
}
-}
+ SGGeod offset;
+ double az2; // dummy
+ SGGeodesy::direct(startPos, offsetAzimuth + 180, offsetDistance, offset, az2);
+ startPos = offset;
+ }
+
+ // presets
+ fgSetDouble("/sim/presets/longitude-deg", startPos.getLongitudeDeg() );
+ fgSetDouble("/sim/presets/latitude-deg", startPos.getLatitudeDeg() );
+ fgSetDouble("/sim/presets/heading-deg", aHeading );
+
+ // other code depends on the actual values being set ...
+ fgSetDouble("/position/longitude-deg", startPos.getLongitudeDeg() );
+ fgSetDouble("/position/latitude-deg", startPos.getLatitudeDeg() );
+ fgSetDouble("/orientation/heading-deg", aHeading );
+}
-// Preset lon/lat given an airport id
-static bool fgSetPosFromAirportID( const string& id ) {
- FGAirport a;
- // double lon, lat;
+// Set current_options lon/lat given an airport id and heading (degrees)
+static bool fgSetPosFromAirportIDandHdg( const string& id, double tgt_hdg ) {
+ if ( id.empty() )
+ return false;
+ // set initial position from runway and heading
SG_LOG( SG_GENERAL, SG_INFO,
- "Attempting to set starting position from airport code " << id );
-
- if ( fgFindAirportID( id, &a ) ) {
- // presets
- fgSetDouble("/sim/presets/longitude-deg", a.longitude );
- fgSetDouble("/sim/presets/latitude-deg", a.latitude );
-
- // other code depends on the actual postition being set so set
- // that as well
- fgSetDouble("/position/longitude-deg", a.longitude );
- fgSetDouble("/position/latitude-deg", a.latitude );
+ "Attempting to set starting position from airport code "
+ << id << " heading " << tgt_hdg );
- SG_LOG( SG_GENERAL, SG_INFO,
- "Position for " << id << " is (" << a.longitude
- << ", " << a.latitude << ")" );
+ const FGAirport* apt = fgFindAirportID(id);
+ if (!apt) return false;
+ FGRunway* r = apt->findBestRunwayForHeading(tgt_hdg);
+ fgSetString("/sim/atc/runway", r->ident().c_str());
- return true;
- } else {
- return false;
- }
+ SGGeod startPos = r->pointOnCenterline(fgGetDouble("/sim/airport/runways/start-offset-m", 5.0));
+ fgApplyStartOffset(startPos, r->headingDeg(), tgt_hdg);
+ return true;
}
+// Set current_options lon/lat given an airport id and parkig position name
+static bool fgSetPosFromAirportIDandParkpos( const string& id, const string& parkpos ) {
+ if ( id.empty() )
+ return false;
-// Set current tower position lon/lat given an airport id
-static bool fgSetTowerPosFromAirportID( const string& id, double hdg ) {
- FGAirport a;
- // tower height hard coded for now...
- float towerheight=50.0f;
-
- // make a little off the heading for 1 runway airports...
- float fudge_lon = fabs(sin(hdg)) * .003f;
- float fudge_lat = .003f - fudge_lon;
-
- if ( fgFindAirportID( id, &a ) ) {
- fgSetDouble("/sim/tower/longitude-deg", a.longitude + fudge_lon);
- fgSetDouble("/sim/tower/latitude-deg", a.latitude + fudge_lat);
- fgSetDouble("/sim/tower/altitude-ft", a.elevation + towerheight);
- return true;
- } else {
+ // can't see an easy way around this const_cast at the moment
+ FGAirport* apt = const_cast<FGAirport*>(fgFindAirportID(id));
+ if (!apt) {
+ SG_LOG( SG_GENERAL, SG_ALERT, "Failed to find airport " << id );
return false;
}
-
-}
-
-
-// Set current_options lon/lat given an airport id and heading (degrees)
-static bool fgSetPosFromAirportIDandHdg( const string& id, double tgt_hdg ) {
- FGRunway r;
-
- if ( id.length() ) {
- // set initial position from runway and heading
-
- SG_LOG( SG_GENERAL, SG_INFO,
- "Attempting to set starting position from airport code "
- << id << " heading " << tgt_hdg );
-
- if ( ! globals->get_runways()->search( id, (int)tgt_hdg, &r ) ) {
- SG_LOG( SG_GENERAL, SG_ALERT,
- "Failed to find a good runway for " << id << '\n' );
- return false;
- }
- } else {
+ FGAirportDynamics* dcs = apt->getDynamics();
+ if (!dcs) {
+ SG_LOG( SG_GENERAL, SG_ALERT,
+ "Failed to find parking position " << parkpos <<
+ " at airport " << id );
return false;
}
-
- double lat2, lon2, az2;
- double heading = r.heading;
- double azimuth = heading + 180.0;
- while ( azimuth >= 360.0 ) { azimuth -= 360.0; }
-
- SG_LOG( SG_GENERAL, SG_INFO,
- "runway = " << r.lon << ", " << r.lat
- << " length = " << r.length * SG_FEET_TO_METER
- << " heading = " << azimuth );
-
- geo_direct_wgs_84 ( 0, r.lat, r.lon, azimuth,
- r.length * SG_FEET_TO_METER * 0.5 - 5.0,
- &lat2, &lon2, &az2 );
-
- if ( fabs( fgGetDouble("/sim/presets/offset-distance") ) > SG_EPSILON ) {
- double olat, olon;
- double odist = fgGetDouble("/sim/presets/offset-distance");
- odist *= SG_NM_TO_METER;
- double oaz = azimuth;
- if ( fabs(fgGetDouble("/sim/presets/offset-azimuth")) > SG_EPSILON ) {
- oaz = fgGetDouble("/sim/presets/offset-azimuth") + 180;
- heading = tgt_hdg;
- }
- while ( oaz >= 360.0 ) { oaz -= 360.0; }
- geo_direct_wgs_84 ( 0, lat2, lon2, oaz, odist, &olat, &olon, &az2 );
- lat2=olat;
- lon2=olon;
+
+ int park_index = dcs->getNrOfParkings() - 1;
+ while (park_index >= 0 && dcs->getParkingName(park_index) != parkpos) park_index--;
+ if (park_index < 0) {
+ SG_LOG( SG_GENERAL, SG_ALERT,
+ "Failed to find parking position " << parkpos <<
+ " at airport " << id );
+ return false;
}
-
- // presets
- fgSetDouble("/sim/presets/longitude-deg", lon2 );
- fgSetDouble("/sim/presets/latitude-deg", lat2 );
- fgSetDouble("/sim/presets/heading-deg", heading );
-
- // other code depends on the actual values being set ...
- fgSetDouble("/position/longitude-deg", lon2 );
- fgSetDouble("/position/latitude-deg", lat2 );
- fgSetDouble("/orientation/heading-deg", heading );
-
- SG_LOG( SG_GENERAL, SG_INFO,
- "Position for " << id << " is ("
- << lon2 << ", "
- << lat2 << ") new heading is "
- << heading );
-
+ FGParking* parking = dcs->getParking(park_index);
+ fgApplyStartOffset(
+ SGGeod::fromDeg(parking->getLongitude(), parking->getLatitude()),
+ parking->getHeading());
return true;
}
// Set current_options lon/lat given an airport id and runway number
-static bool fgSetPosFromAirportIDandRwy( const string& id, const string& rwy ) {
- FGRunway r;
-
- if ( id.length() ) {
- // set initial position from airport and runway number
-
- SG_LOG( SG_GENERAL, SG_INFO,
- "Attempting to set starting position for "
- << id << ":" << rwy );
-
- if ( ! globals->get_runways()->search( id, rwy, &r ) ) {
- SG_LOG( SG_GENERAL, SG_ALERT,
- "Failed to find runway " << rwy <<
- " at airport " << id );
- return false;
- }
- } else {
+static bool fgSetPosFromAirportIDandRwy( const string& id, const string& rwy, bool rwy_req ) {
+ if ( id.empty() )
return false;
- }
- double lat2, lon2, az2;
- double heading = r.heading;
- double azimuth = heading + 180.0;
- while ( azimuth >= 360.0 ) { azimuth -= 360.0; }
-
+ // set initial position from airport and runway number
SG_LOG( SG_GENERAL, SG_INFO,
- "runway = " << r.lon << ", " << r.lat
- << " length = " << r.length * SG_FEET_TO_METER
- << " heading = " << azimuth );
-
- geo_direct_wgs_84 ( 0, r.lat, r.lon,
- azimuth,
- r.length * SG_FEET_TO_METER * 0.5 - 5.0,
- &lat2, &lon2, &az2 );
-
- if ( fabs( fgGetDouble("/sim/presets/offset-distance") ) > SG_EPSILON )
- {
- double olat, olon;
- double odist = fgGetDouble("/sim/presets/offset-distance");
- odist *= SG_NM_TO_METER;
- double oaz = azimuth;
- if ( fabs(fgGetDouble("/sim/presets/offset-azimuth")) > SG_EPSILON )
- {
- oaz = fgGetDouble("/sim/presets/offset-azimuth") + 180;
- heading = fgGetDouble("/sim/presets/heading-deg");
- }
- while ( oaz >= 360.0 ) { oaz -= 360.0; }
- geo_direct_wgs_84 ( 0, lat2, lon2, oaz, odist, &olat, &olon, &az2 );
- lat2=olat;
- lon2=olon;
+ "Attempting to set starting position for "
+ << id << ":" << rwy );
+
+ const FGAirport* apt = fgFindAirportID(id);
+ if (!apt) {
+ SG_LOG( SG_GENERAL, SG_ALERT, "Failed to find airport:" << id);
+ return false;
}
- // presets
- fgSetDouble("/sim/presets/longitude-deg", lon2 );
- fgSetDouble("/sim/presets/latitude-deg", lat2 );
- fgSetDouble("/sim/presets/heading-deg", heading );
-
- // other code depends on the actual values being set ...
- fgSetDouble("/position/longitude-deg", lon2 );
- fgSetDouble("/position/latitude-deg", lat2 );
- fgSetDouble("/orientation/heading-deg", heading );
-
- SG_LOG( SG_GENERAL, SG_INFO,
- "Position for " << id << " is ("
- << lon2 << ", "
- << lat2 << ") new heading is "
- << heading );
+ if (!apt->hasRunwayWithIdent(rwy)) {
+ SG_LOG( SG_GENERAL, rwy_req ? SG_ALERT : SG_INFO,
+ "Failed to find runway " << rwy <<
+ " at airport " << id << ". Using default runway." );
+ return false;
+ }
+ FGRunway* r(apt->getRunwayByIdent(rwy));
+ fgSetString("/sim/atc/runway", r->ident().c_str());
+ SGGeod startPos = r->pointOnCenterline( fgGetDouble("/sim/airport/runways/start-offset-m", 5.0));
+ fgApplyStartOffset(startPos, r->headingDeg());
return true;
}
static void fgSetDistOrAltFromGlideSlope() {
+ // cout << "fgSetDistOrAltFromGlideSlope()" << endl;
string apt_id = fgGetString("/sim/presets/airport-id");
double gs = fgGetDouble("/sim/presets/glideslope-deg")
* SG_DEGREES_TO_RADIANS ;
- double od = fgGetDouble("/sim/presets/offset-distance");
+ double od = fgGetDouble("/sim/presets/offset-distance-nm");
double alt = fgGetDouble("/sim/presets/altitude-ft");
double apt_elev = 0.0;
// set offset-distance from glideslope and altitude
od = (alt - apt_elev) / tan(gs);
od *= -1*SG_FEET_TO_METER * SG_METER_TO_NM;
- fgSetDouble("/sim/presets/offset-distance", od);
+ fgSetDouble("/sim/presets/offset-distance-nm", od);
fgSetBool("/sim/presets/onground", false);
SG_LOG( SG_GENERAL, SG_INFO, "Calculated offset distance as: "
<< od << " nm" );
SG_LOG( SG_GENERAL, SG_ALERT, "Resetting glideslope to zero" );
fgSetDouble("/sim/presets/glideslope-deg", 0);
fgSetBool("/sim/presets/onground", true);
- }
-}
+ }
+}
// Set current_options lon/lat given an airport id and heading (degrees)
static bool fgSetPosFromNAV( const string& id, const double& freq ) {
- FGNav *nav = current_navlist->findByIdentAndFreq( id.c_str(), freq );
+ FGNavRecord *nav
+ = globals->get_navlist()->findByIdentAndFreq( id.c_str(), freq );
- // set initial position from runway and heading
- if ( nav != NULL ) {
- SG_LOG( SG_GENERAL, SG_INFO, "Attempting to set starting position for "
+ if (!nav) {
+ SG_LOG( SG_GENERAL, SG_ALERT, "Failed to locate NAV = "
<< id << ":" << freq );
-
- double lon = nav->get_lon();
- double lat = nav->get_lat();
-
- if ( fabs( fgGetDouble("/sim/presets/offset-distance") ) > SG_EPSILON )
- {
- double odist = fgGetDouble("/sim/presets/offset-distance")
- * SG_NM_TO_METER;
- double oaz = fabs(fgGetDouble("/sim/presets/offset-azimuth"))
- + 180.0;
- while ( oaz >= 360.0 ) { oaz -= 360.0; }
- double olat, olon, az2;
- geo_direct_wgs_84 ( 0, lat, lon, oaz, odist, &olat, &olon, &az2 );
-
- lat = olat;
- lon = olon;
- }
-
- // presets
- fgSetDouble("/sim/presets/longitude-deg", lon );
- fgSetDouble("/sim/presets/latitude-deg", lat );
-
- // other code depends on the actual values being set ...
- fgSetDouble("/position/longitude-deg", lon );
- fgSetDouble("/position/latitude-deg", lat );
- fgSetDouble("/orientation/heading-deg",
- fgGetDouble("/sim/presets/heading-deg") );
-
- SG_LOG( SG_GENERAL, SG_INFO,
- "Position for " << id << ":" << freq << " is ("
- << lon << ", "<< lat << ")" );
-
- return true;
- } else {
- SG_LOG( SG_GENERAL, SG_ALERT, "Failed to locate NAV = "
- << id << ":" << freq );
- return false;
- }
+ return false;
+ }
+
+ fgApplyStartOffset(nav->geod(), fgGetDouble("/sim/presets/heading-deg"));
+ return true;
}
-
-// Set current_options lon/lat given an airport id and heading (degrees)
-static bool fgSetPosFromFix( const string& id ) {
- FGFix fix;
+// Set current_options lon/lat given an aircraft carrier id
+static bool fgSetPosFromCarrier( const string& carrier, const string& posid ) {
// set initial position from runway and heading
- if ( current_fixlist->query( id.c_str(), &fix ) ) {
- SG_LOG( SG_GENERAL, SG_INFO, "Attempting to set starting position for "
- << id );
-
- double lon = fix.get_lon();
- double lat = fix.get_lat();
-
- if ( fabs( fgGetDouble("/sim/presets/offset-distance") ) > SG_EPSILON )
- {
- double odist = fgGetDouble("/sim/presets/offset-distance")
- * SG_NM_TO_METER;
- double oaz = fabs(fgGetDouble("/sim/presets/offset-azimuth"))
- + 180.0;
- while ( oaz >= 360.0 ) { oaz -= 360.0; }
- double olat, olon, az2;
- geo_direct_wgs_84 ( 0, lat, lon, oaz, odist, &olat, &olon, &az2 );
-
- lat = olat;
- lon = olon;
- }
+ SGGeod geodPos;
+ double heading;
+ SGVec3d uvw;
+ if (FGAIManager::getStartPosition(carrier, posid, geodPos, heading, uvw)) {
+ double lon = geodPos.getLongitudeDeg();
+ double lat = geodPos.getLatitudeDeg();
+ double alt = geodPos.getElevationFt();
- // presets
- fgSetDouble("/sim/presets/longitude-deg", lon );
- fgSetDouble("/sim/presets/latitude-deg", lat );
+ SG_LOG( SG_GENERAL, SG_INFO, "Attempting to set starting position for "
+ << carrier << " at lat = " << lat << ", lon = " << lon
+ << ", alt = " << alt << ", heading = " << heading);
- // other code depends on the actual values being set ...
- fgSetDouble("/position/longitude-deg", lon );
- fgSetDouble("/position/latitude-deg", lat );
- fgSetDouble("/orientation/heading-deg",
- fgGetDouble("/sim/presets/heading-deg") );
+ fgSetDouble("/sim/presets/longitude-deg", lon);
+ fgSetDouble("/sim/presets/latitude-deg", lat);
+ fgSetDouble("/sim/presets/altitude-ft", alt);
+ fgSetDouble("/sim/presets/heading-deg", heading);
+ fgSetDouble("/position/longitude-deg", lon);
+ fgSetDouble("/position/latitude-deg", lat);
+ fgSetDouble("/position/altitude-ft", alt);
+ fgSetDouble("/orientation/heading-deg", heading);
+
+ fgSetString("/sim/presets/speed-set", "UVW");
+ fgSetDouble("/velocities/uBody-fps", uvw(0));
+ fgSetDouble("/velocities/vBody-fps", uvw(1));
+ fgSetDouble("/velocities/wBody-fps", uvw(2));
+ fgSetDouble("/sim/presets/uBody-fps", uvw(0));
+ fgSetDouble("/sim/presets/vBody-fps", uvw(1));
+ fgSetDouble("/sim/presets/wBody-fps", uvw(2));
- SG_LOG( SG_GENERAL, SG_INFO,
- "Position for " << id << " is ("
- << lon << ", "<< lat << ")" );
+ fgSetBool("/sim/presets/onground", true);
return true;
} else {
- SG_LOG( SG_GENERAL, SG_ALERT, "Failed to locate NAV = "
- << id );
+ SG_LOG( SG_GENERAL, SG_ALERT, "Failed to locate aircraft carrier = "
+ << carrier );
return false;
}
}
-
+
+// Set current_options lon/lat given an airport id and heading (degrees)
+static bool fgSetPosFromFix( const string& id )
+{
+ FGPositioned::TypeFilter fixFilter(FGPositioned::FIX);
+ FGPositioned* fix = FGPositioned::findNextWithPartialId(NULL, id, &fixFilter);
+ if (!fix) {
+ SG_LOG( SG_GENERAL, SG_ALERT, "Failed to locate fix = " << id );
+ return false;
+ }
+
+ fgApplyStartOffset(fix->geod(), fgGetDouble("/sim/presets/heading-deg"));
+ return true;
+}
/**
* Initialize vor/ndb/ils/fix list management and query systems (as
bool
fgInitNav ()
{
- SG_LOG(SG_GENERAL, SG_INFO, "Loading Simple Airport List");
- SGPath p_simple( globals->get_fg_root() );
- p_simple.append( "Airports/basic.dat" );
- FGAirportList *airports = new FGAirportList( p_simple.str() );
- globals->set_airports( airports );
-
- SG_LOG(SG_GENERAL, SG_INFO, "Loading Runway List");
- SGPath p_runway( globals->get_fg_root() );
- p_runway.append( "Airports/runways.dat" );
- FGRunwayList *runways = new FGRunwayList( p_runway.str() );
- globals->set_runways( runways );
-
- SG_LOG(SG_GENERAL, SG_INFO, "Loading Navaids");
-
- SG_LOG(SG_GENERAL, SG_INFO, " VOR/NDB");
- current_navlist = new FGNavList;
- SGPath p_nav( globals->get_fg_root() );
- p_nav.append( "Navaids/default.nav" );
- current_navlist->init( p_nav );
-
- SG_LOG(SG_GENERAL, SG_INFO, " ILS and Marker Beacons");
- current_beacons = new FGMarkerBeacons;
- current_beacons->init();
- current_ilslist = new FGILSList;
- SGPath p_ils( globals->get_fg_root() );
- p_ils.append( "Navaids/default.ils" );
- current_ilslist->init( p_ils );
+ SG_LOG(SG_GENERAL, SG_INFO, "Loading Airport Database ...");
+
+ SGPath aptdb( globals->get_fg_root() );
+ aptdb.append( "Airports/apt.dat" );
+ SGPath p_metar( globals->get_fg_root() );
+ p_metar.append( "Airports/metar.dat" );
+
+ fgAirportDBLoad( aptdb.str(), p_metar.str() );
+
+ FGNavList *navlist = new FGNavList;
+ FGNavList *loclist = new FGNavList;
+ FGNavList *gslist = new FGNavList;
+ FGNavList *dmelist = new FGNavList;
+ FGNavList *tacanlist = new FGNavList;
+ FGNavList *carrierlist = new FGNavList;
+ FGTACANList *channellist = new FGTACANList;
+
+ globals->set_navlist( navlist );
+ globals->set_loclist( loclist );
+ globals->set_gslist( gslist );
+ globals->set_dmelist( dmelist );
+ globals->set_tacanlist( tacanlist );
+ globals->set_carrierlist( carrierlist );
+ globals->set_channellist( channellist );
+
+ if ( !fgNavDBInit(navlist, loclist, gslist, dmelist, tacanlist, carrierlist, channellist) ) {
+ SG_LOG( SG_GENERAL, SG_ALERT,
+ "Problems loading one or more navigational database" );
+ }
+
SG_LOG(SG_GENERAL, SG_INFO, " Fixes");
- current_fixlist = new FGFixList;
SGPath p_fix( globals->get_fg_root() );
- p_fix.append( "Navaids/default.fix" );
- current_fixlist->init( p_fix );
+ p_fix.append( "Navaids/fix.dat" );
+ FGFixList *fixlist = new FGFixList;
+ fixlist->init( p_fix );
+
+ SG_LOG(SG_GENERAL, SG_INFO, " Airways");
+ SGPath p_awy( globals->get_fg_root() );
+ p_awy.append( "Navaids/awy.dat" );
+ FGAirwayNetwork *awyNet = new FGAirwayNetwork;
+ //cerr << "Loading Airways" << endl;
+ awyNet->load (p_awy );
+ awyNet->init();
+ //cerr << "initializing airways" << endl;
+ globals->set_airwaynet( awyNet );
return true;
}
// Set the initial position based on presets (or defaults)
bool fgInitPosition() {
+ // cout << "fgInitPosition()" << endl;
+ double gs = fgGetDouble("/sim/presets/glideslope-deg")
+ * SG_DEGREES_TO_RADIANS ;
+ double od = fgGetDouble("/sim/presets/offset-distance-nm");
+ double alt = fgGetDouble("/sim/presets/altitude-ft");
+
bool set_pos = false;
// If glideslope is specified, then calculate offset-distance or
// altitude relative to glide slope if either of those was not
// specified.
- if ( fgGetDouble("/sim/presets/glideslope-deg") > 0.1 ) {
+ if ( fabs( gs ) > 0.01 ) {
fgSetDistOrAltFromGlideSlope();
}
string apt = fgGetString("/sim/presets/airport-id");
string rwy_no = fgGetString("/sim/presets/runway");
- double hdg = fgGetDouble("/sim/presets/heading-deg");
+ bool rwy_req = fgGetBool("/sim/presets/runway-requested");
string vor = fgGetString("/sim/presets/vor-id");
double vor_freq = fgGetDouble("/sim/presets/vor-freq");
string ndb = fgGetString("/sim/presets/ndb-id");
double ndb_freq = fgGetDouble("/sim/presets/ndb-freq");
+ string carrier = fgGetString("/sim/presets/carrier");
+ string parkpos = fgGetString("/sim/presets/parkpos");
string fix = fgGetString("/sim/presets/fix");
+ SGPropertyNode *hdg_preset = fgGetNode("/sim/presets/heading-deg", true);
+ double hdg = hdg_preset->getDoubleValue();
+
+ // save some start parameters, so that we can later say what the
+ // user really requested. TODO generalize that and move it to options.cxx
+ static bool start_options_saved = false;
+ if (!start_options_saved) {
+ start_options_saved = true;
+ SGPropertyNode *opt = fgGetNode("/sim/startup/options", true);
+
+ opt->setDoubleValue("latitude-deg", lat_deg);
+ opt->setDoubleValue("longitude-deg", lon_deg);
+ opt->setDoubleValue("heading-deg", hdg);
+ opt->setStringValue("airport", apt.c_str());
+ opt->setStringValue("runway", rwy_no.c_str());
+ }
+
+ if (hdg > 9990.0)
+ hdg = fgGetDouble("/environment/config/boundary/entry/wind-from-heading-deg", 270);
+
+ if ( !set_pos && !apt.empty() && !parkpos.empty() ) {
+ // An airport + parking position is requested
+ if ( fgSetPosFromAirportIDandParkpos( apt, parkpos ) ) {
+ // set tower position
+ fgSetString("/sim/tower/airport-id", apt.c_str());
+ set_pos = true;
+ }
+ }
if ( !set_pos && !apt.empty() && !rwy_no.empty() ) {
// An airport + runway is requested
- if ( fgSetPosFromAirportIDandRwy( apt, rwy_no ) ) {
+ if ( fgSetPosFromAirportIDandRwy( apt, rwy_no, rwy_req ) ) {
// set tower position (a little off the heading for single
// runway airports)
- fgSetTowerPosFromAirportID( apt, hdg );
+ fgSetString("/sim/tower/airport-id", apt.c_str());
set_pos = true;
}
}
if ( fgSetPosFromAirportIDandHdg( apt, hdg ) ) {
// set tower position (a little off the heading for single
// runway airports)
- fgSetTowerPosFromAirportID( apt, hdg );
+ fgSetString("/sim/tower/airport-id", apt.c_str());
set_pos = true;
}
}
+ if (hdg_preset->getDoubleValue() > 9990.0)
+ hdg_preset->setDoubleValue(hdg);
+
if ( !set_pos && !vor.empty() ) {
// a VOR is requested
if ( fgSetPosFromNAV( vor, vor_freq ) ) {
}
}
+ if ( !set_pos && !carrier.empty() ) {
+ // an aircraft carrier is requested
+ if ( fgSetPosFromCarrier( carrier, parkpos ) ) {
+ set_pos = true;
+ }
+ }
+
if ( !set_pos && !fix.empty() ) {
// a Fix is requested
if ( fgSetPosFromFix( fix ) ) {
fgGetDouble("/sim/presets/longitude-deg") );
fgSetDouble( "/position/latitude-deg",
fgGetDouble("/sim/presets/latitude-deg") );
- fgSetDouble( "/orientation/heading-deg",
- fgGetDouble("/sim/presets/heading-deg") );
+ fgSetDouble( "/orientation/heading-deg", hdg_preset->getDoubleValue());
+
+ // determine if this should be an on-ground or in-air start
+ if ((fabs(gs) > 0.01 || fabs(od) > 0.1 || alt > 0.1) && carrier.empty()) {
+ fgSetBool("/sim/presets/onground", false);
+ } else {
+ fgSetBool("/sim/presets/onground", true);
+ }
return true;
}
bool fgInitGeneral() {
string root;
-#if defined(FX) && defined(XMESA)
- char *mesa_win_state;
-#endif
-
SG_LOG( SG_GENERAL, SG_INFO, "General Initialization" );
SG_LOG( SG_GENERAL, SG_INFO, "======= ==============" );
}
SG_LOG( SG_GENERAL, SG_INFO, "FG_ROOT = " << '"' << root << '"' << endl );
-#if defined(FX) && defined(XMESA)
- // initialize full screen flag
- globals->set_fullscreen(false);
- if ( strstr ( general.get_glRenderer(), "Glide" ) ) {
- // Test for the MESA_GLX_FX env variable
- if ( (mesa_win_state = getenv( "MESA_GLX_FX" )) != NULL) {
- // test if we are fullscreen mesa/glide
- if ( (mesa_win_state[0] == 'f') ||
- (mesa_win_state[0] == 'F') ) {
- globals->set_fullscreen(true);
- }
- }
- }
-#endif
+ globals->set_browser(fgGetString("/sim/startup/browser-app", "firefox %u"));
+
+ char buf[512], *cwd = getcwd(buf, 511);
+ buf[511] = '\0';
+ SGPropertyNode *curr = fgGetNode("/sim", true);
+ curr->removeChild("fg-current", 0, false);
+ curr = curr->getChild("fg-current", 0, true);
+ curr->setStringValue(cwd ? cwd : "");
+ curr->setAttribute(SGPropertyNode::WRITE, false);
+ fgSetBool("/sim/startup/stdout-to-terminal", isatty(1));
+ fgSetBool("/sim/startup/stderr-to-terminal", isatty(2));
return true;
}
}
double dt = 1.0 / fgGetInt("/sim/model-hz");
- aircraft_dir = fgGetString("/sim/aircraft-dir");
- const 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 );
- } else if ( model == "ada" ) {
- cur_fdm_state = new FGADA( dt );
- } 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 ) {
- string pipe_path = model.substr(5);
- cur_fdm_state = new FGExternalPipe( dt, pipe_path );
- } 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);
+ string model = fgGetString("/sim/flight-model");
+
+ 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 == "balloon" ) {
+ cur_fdm_state = new FGBalloonSim( dt );
+ } else if ( model == "magic" ) {
+ cur_fdm_state = new FGMagicCarpet( dt );
+#endif
+ } 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);
- }
-}
-
-static void printMat(const sgVec4 *mat, char *name="")
-{
- int i;
- SG_LOG(SG_GENERAL, SG_BULK, name );
- for(i=0; i<4; i++) {
- SG_LOG(SG_GENERAL, SG_BULK, " " << mat[i][0] << " " << mat[i][1]
- << " " << mat[i][2] << " " << mat[i][3] );
+ // 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_aircraft_model()->update(0);
// run update for current view so that data is current...
globals->get_viewmgr()->update(0);
-
- printMat(globals->get_current_view()->get_VIEW(),"VIEW");
- printMat(globals->get_current_view()->get_UP(),"UP");
- // printMat(globals->get_current_view()->get_LOCAL(),"LOCAL");
-
}
zone.str(),
cur_time_override->getLongValue() );
+ globals->set_warp_delta( 0 );
+
+ t->update( 0.0, 0.0,
+ cur_time_override->getLongValue(),
+ globals->get_warp() );
+
+ return t;
+}
+
+
+// set up a time offset (aka warp) if one is specified
+void fgInitTimeOffset() {
+ static const SGPropertyNode *longitude
+ = fgGetNode("/position/longitude-deg");
+ static const SGPropertyNode *latitude
+ = fgGetNode("/position/latitude-deg");
+ static const SGPropertyNode *cur_time_override
+ = fgGetNode("/sim/time/cur-time-override", true);
+
// Handle potential user specified time offsets
+ int orig_warp = globals->get_warp();
+ SGTime *t = globals->get_time_params();
time_t cur_time = t->get_cur_time();
time_t currGMT = sgTimeGetGMT( gmtime(&cur_time) );
time_t systemLocalTime = sgTimeGetGMT( localtime(&cur_time) );
time_t aircraftLocalTime =
sgTimeGetGMT( fgLocaltime(&cur_time, t->get_zonename() ) );
-
- // Okay, we now have six possible scenarios
+
+ // Okay, we now have several possible scenarios
int offset = fgGetInt("/sim/startup/time-offset");
- const string &offset_type = fgGetString("/sim/startup/time-offset-type");
- if (offset_type == "system-offset") {
- globals->set_warp( offset );
- } else if (offset_type == "gmt-offset") {
- globals->set_warp( offset - (currGMT - systemLocalTime) );
- } else if (offset_type == "latitude-offset") {
- globals->set_warp( offset - (aircraftLocalTime - systemLocalTime) );
- } else if (offset_type == "system") {
- globals->set_warp( offset - cur_time );
- } else if (offset_type == "gmt") {
- globals->set_warp( offset - currGMT );
- } else if (offset_type == "latitude") {
- globals->set_warp( offset - (aircraftLocalTime - systemLocalTime) -
- cur_time );
+ string offset_type = fgGetString("/sim/startup/time-offset-type");
+
+ int warp = 0;
+ if ( offset_type == "real" ) {
+ warp = 0;
+ } else if ( offset_type == "dawn" ) {
+ warp = fgTimeSecondsUntilSunAngle( cur_time,
+ longitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ latitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ 90.0, true );
+ } else if ( offset_type == "morning" ) {
+ warp = fgTimeSecondsUntilSunAngle( cur_time,
+ longitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ latitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ 75.0, true );
+ } else if ( offset_type == "noon" ) {
+ warp = fgTimeSecondsUntilSunAngle( cur_time,
+ longitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ latitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ 0.0, true );
+ } else if ( offset_type == "afternoon" ) {
+ warp = fgTimeSecondsUntilSunAngle( cur_time,
+ longitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ latitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ 60.0, false );
+ } else if ( offset_type == "dusk" ) {
+ warp = fgTimeSecondsUntilSunAngle( cur_time,
+ longitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ latitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ 90.0, false );
+ } else if ( offset_type == "evening" ) {
+ warp = fgTimeSecondsUntilSunAngle( cur_time,
+ longitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ latitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ 100.0, false );
+ } else if ( offset_type == "midnight" ) {
+ warp = fgTimeSecondsUntilSunAngle( cur_time,
+ longitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ latitude->getDoubleValue()
+ * SGD_DEGREES_TO_RADIANS,
+ 180.0, false );
+ } else if ( offset_type == "system-offset" ) {
+ warp = offset;
+ orig_warp = 0;
+ } else if ( offset_type == "gmt-offset" ) {
+ warp = offset - (currGMT - systemLocalTime);
+ orig_warp = 0;
+ } else if ( offset_type == "latitude-offset" ) {
+ warp = offset - (aircraftLocalTime - systemLocalTime);
+ orig_warp = 0;
+ } else if ( offset_type == "system" ) {
+ warp = offset - (systemLocalTime - currGMT) - cur_time;
+ } else if ( offset_type == "gmt" ) {
+ warp = offset - cur_time;
+ } else if ( offset_type == "latitude" ) {
+ warp = offset - (aircraftLocalTime - currGMT)- cur_time;
} else {
SG_LOG( SG_GENERAL, SG_ALERT,
"FG_TIME::Unsupported offset type " << offset_type );
exit( -1 );
}
-
- SG_LOG( SG_GENERAL, SG_INFO, "After time init, warp = "
- << globals->get_warp() );
-
- globals->set_warp_delta( 0 );
-
- t->update( 0.0, 0.0,
+ globals->set_warp( orig_warp + warp );
+ t->update( longitude->getDoubleValue() * SGD_DEGREES_TO_RADIANS,
+ latitude->getDoubleValue() * SGD_DEGREES_TO_RADIANS,
cur_time_override->getLongValue(),
globals->get_warp() );
- return t;
+ SG_LOG( SG_GENERAL, SG_INFO, "After fgInitTimeOffset(): warp = "
+ << globals->get_warp() );
}
// = fgGetNode("/sim/presets/latitude-deg");
// static const SGPropertyNode *altitude
// = fgGetNode("/sim/presets/altitude-ft");
-
- fgLIGHT *l = &cur_light_params;
-
SG_LOG( SG_GENERAL, SG_INFO, "Initialize Subsystems");
SG_LOG( SG_GENERAL, SG_INFO, "========== ==========");
+ ////////////////////////////////////////////////////////////////////
+ // Initialize the event manager subsystem.
+ ////////////////////////////////////////////////////////////////////
+
+ globals->get_event_mgr()->init();
+ globals->get_event_mgr()->setRealtimeProperty(fgGetNode("/sim/time/delta-realtime-sec", true));
+
+ ////////////////////////////////////////////////////////////////////
+ // 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, SGSubsystemMgr::INIT);
+
+
+ ////////////////////////////////////////////////////////////////////
+ // Add the FlightGear property utilities.
+ ////////////////////////////////////////////////////////////////////
+ globals->add_subsystem("properties", new FGProperties);
////////////////////////////////////////////////////////////////////
// Initialize the material property subsystem.
SGPath mpath( globals->get_fg_root() );
mpath.append( "materials.xml" );
- if ( ! globals->get_matlib()->load(globals->get_fg_root(), mpath.str()) ) {
+ string season = fgGetString("/sim/startup/season", "summer");
+ if ( ! globals->get_matlib()->load(globals->get_fg_root(), mpath.str(), season.c_str(),
+ globals->get_props()) ) {
SG_LOG( SG_GENERAL, SG_ALERT, "Error loading material lib!" );
exit(-1);
}
- ////////////////////////////////////////////////////////////////////
- // Initialize the event manager subsystem.
- ////////////////////////////////////////////////////////////////////
-
- global_events.init();
-
- // Output event stats every 60 seconds
- global_events.Register( "FGEventMgr::print_stats()",
- &global_events, &FGEventMgr::print_stats,
- 60000 );
-
////////////////////////////////////////////////////////////////////
// Initialize the scenery management subsystem.
exit(-1);
}
- // cause refresh of viewer scenery timestamps every 15 seconds...
- global_events.Register( "FGTileMgr::refresh_view_timestamps()",
- globals->get_tile_mgr(),
- &FGTileMgr::refresh_view_timestamps,
- 15000 );
-
- SG_LOG( SG_GENERAL, SG_DEBUG,
- "Current terrain elevation after tile mgr init " <<
- globals->get_scenery()->get_cur_elev() );
-
+ globals->get_scenery()->get_scene_graph()
+ ->addChild(simgear::Particles::getCommonRoot());
+ simgear::GlobalParticleCallback::setSwitch(fgGetNode("/sim/rendering/particles", true));
////////////////////////////////////////////////////////////////////
// Initialize the flight model subsystem.
////////////////////////////////////////////////////////////////////
- // Initialize the view manager subsystem.
+ // Initialize the weather subsystem.
////////////////////////////////////////////////////////////////////
- fgInitView();
+ // Initialize the weather modeling subsystem
+ globals->add_subsystem("environment", new FGEnvironmentMgr);
////////////////////////////////////////////////////////////////////
- // Initialize the lighting subsystem.
+ // Initialize the aircraft systems and instrumentation (before the
+ // autopilot.)
////////////////////////////////////////////////////////////////////
- // fgUpdateSunPos() needs a few position and view parameters set
- // so it can calculate local relative sun angle and a few other
- // things for correctly orienting the sky.
- fgUpdateSunPos();
- fgUpdateMoonPos();
- global_events.Register( "fgUpdateSunPos()", &fgUpdateSunPos,
- 60000);
- global_events.Register( "fgUpdateMoonPos()", &fgUpdateMoonPos,
- 60000);
-
- // Initialize Lighting interpolation tables
- l->Init();
-
- // force one lighting update to make it right to start with...
- l->Update();
- // update the lighting parameters (based on sun angle)
- global_events.Register( "fgLight::Update()",
- &cur_light_params, &fgLIGHT::Update,
- 30000 );
-
+ globals->add_subsystem("instrumentation", new FGInstrumentMgr);
+ globals->add_subsystem("systems", new FGSystemMgr);
////////////////////////////////////////////////////////////////////
- // Create and register the logger.
+ // Initialize the XML Autopilot subsystem.
////////////////////////////////////////////////////////////////////
-
- globals->add_subsystem("logger", new FGLogger);
+ globals->add_subsystem( "xml-autopilot", new FGXMLAutopilot );
+ globals->add_subsystem( "route-manager", new FGRouteMgr );
-#if defined(HAVE_PLIB_PSL)
+
////////////////////////////////////////////////////////////////////
- // Create and register the script manager.
+ // Initialize the view manager subsystem.
////////////////////////////////////////////////////////////////////
- globals->add_subsystem("scripting", new FGScriptMgr);
-#endif // HAVE_PLIB_PSL
+ fgInitView();
+ ////////////////////////////////////////////////////////////////////
+ // Create and register the logger.
+ ////////////////////////////////////////////////////////////////////
+
+ globals->add_subsystem("logger", new FGLogger);
////////////////////////////////////////////////////////////////////
// Create and register the XML GUI.
////////////////////////////////////////////////////////////////////
- globals->add_subsystem("gui", new NewGUI, FGSubsystemMgr::INIT);
+ globals->add_subsystem("gui", new NewGUI, SGSubsystemMgr::INIT);
////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////
// update the current timezone each 30 minutes
- global_events.Register( "fgUpdateLocalTime()", &fgUpdateLocalTime,
- 30*60*1000 );
+ globals->get_event_mgr()->addTask( "fgUpdateLocalTime()",
+ &fgUpdateLocalTime, 30*60 );
+ fgInitTimeOffset(); // the environment subsystem needs this
////////////////////////////////////////////////////////////////////
- // Initialize the weather subsystem.
+ // Initialize the lighting subsystem.
////////////////////////////////////////////////////////////////////
- // Initialize the weather modeling subsystem
-#ifdef FG_WEATHERCM
- // Initialize the WeatherDatabase
- SG_LOG(SG_GENERAL, SG_INFO, "Creating LocalWeatherDatabase");
- sgVec3 position;
- sgSetVec3( position, current_aircraft.fdm_state->get_Latitude(),
- current_aircraft.fdm_state->get_Longitude(),
- current_aircraft.fdm_state->get_Altitude() * SG_FEET_TO_METER );
- double init_vis = fgGetDouble("/environment/visibility-m");
-
- FGLocalWeatherDatabase::DatabaseWorkingType working_type;
-
- if (!strcmp(fgGetString("/environment/weather/working-type"), "internet"))
- {
- working_type = FGLocalWeatherDatabase::use_internet;
- } else {
- working_type = FGLocalWeatherDatabase::default_mode;
- }
-
- if ( init_vis > 0 ) {
- FGLocalWeatherDatabase::theFGLocalWeatherDatabase =
- new FGLocalWeatherDatabase( position,
- globals->get_fg_root(),
- working_type,
- init_vis );
- } else {
- FGLocalWeatherDatabase::theFGLocalWeatherDatabase =
- new FGLocalWeatherDatabase( position,
- globals->get_fg_root(),
- working_type );
- }
-
- // cout << theFGLocalWeatherDatabase << endl;
- // cout << "visibility = "
- // << theFGLocalWeatherDatabase->getWeatherVisibility() << endl;
-
- WeatherDatabase = FGLocalWeatherDatabase::theFGLocalWeatherDatabase;
+ globals->add_subsystem("lighting", new FGLight);
- // register the periodic update of the weather
- global_events.Register( "weather update", &fgUpdateWeatherDatabase,
- 30000);
-#else
- globals->add_subsystem("environment", new FGEnvironmentMgr);
-#endif
+ //////////////////////////////////////////////////////////////////////
+ // Initialize the 2D cloud subsystem.
+ ////////////////////////////////////////////////////////////////////
+ fgGetBool("/sim/rendering/bump-mapping", false);
-#ifdef FG_USE_CLOUDS_3D
+#ifdef ENABLE_AUDIO_SUPPORT
////////////////////////////////////////////////////////////////////
- // Initialize the 3D cloud subsystem.
+ // Initialize the sound subsystem.
////////////////////////////////////////////////////////////////////
- if ( fgGetBool("/sim/rendering/clouds3d") ) {
- static const SGPropertyNode *longitude
- = fgGetNode("/sim/presets/longitude-deg");
- static const SGPropertyNode *latitude
- = fgGetNode("/sim/presets/latitude-deg");
- static const SGPropertyNode *altitude
- = fgGetNode("/sim/presets/altitude-ft");
-
- SGPath cloud_path(globals->get_fg_root());
-#if 0
- cloud_path.append("Textures/Sky/scattered.rgba");
- SG_LOG(SG_GENERAL, SG_INFO, "Loading CLOUDS3d from: " << cloud_path.c_str());
-
- SGTexture tx;
- tx.read_rgba_texture(cloud_path.c_str());
- if ( !sgCloud3d->Load( tx.texture(), tx.width(),
-#else
- cloud_path.append("large.sky");
- if ( !sgCloud3d->Load( cloud_path.str(),
-#endif
- latitude->getDoubleValue(),
- longitude->getDoubleValue()) )
- {
- fgSetBool("/sim/rendering/clouds3d", false);
- SG_LOG(SG_GENERAL, SG_INFO, "CLOUDS3d FAILED: ");
- }
- SG_LOG(SG_GENERAL, SG_INFO, "CLOUDS3d Loaded: ");
- }
-#endif
+
+ init_volume = fgGetFloat("/sim/sound/volume");
+ fgSetFloat("/sim/sound/volume", 0.0f);
+ globals->set_soundmgr(new SGSoundMgr);
+ globals->get_soundmgr()->init();
+ globals->get_soundmgr()->bind();
+
////////////////////////////////////////////////////////////////////
- // Initialise ATC display system
+ // Initialize the sound-effects subsystem.
////////////////////////////////////////////////////////////////////
- SG_LOG(SG_GENERAL, SG_INFO, " ATC Display");
- globals->set_ATC_display(new FGATCDisplay);
- globals->get_ATC_display()->init();
+ globals->add_subsystem("fx", new FGFX);
+ globals->add_subsystem("voice", new FGVoiceMgr);
+#endif
////////////////////////////////////////////////////////////////////
// Initialise the ATC Manager
globals->set_AI_mgr(new FGAIMgr);
globals->get_AI_mgr()->init();
-
-#ifdef ENABLE_AUDIO_SUPPORT
////////////////////////////////////////////////////////////////////
- // Initialize the sound subsystem.
+ // Initialise the AI Model Manager
////////////////////////////////////////////////////////////////////
+ SG_LOG(SG_GENERAL, SG_INFO, " AI Model Manager");
+ globals->add_subsystem("ai_model", new FGAIManager);
+ globals->add_subsystem("submodel_mgr", new FGSubmodelMgr);
- globals->set_soundmgr(new SGSoundMgr);
- globals->get_soundmgr()->init();
- globals->get_soundmgr()->bind();
-
- ////////////////////////////////////////////////////////////////////
- // Initialize the sound-effects subsystem.
- ////////////////////////////////////////////////////////////////////
-
- globals->add_subsystem("fx", new FGFX);
-
-#endif
-
- globals->add_subsystem("instrumentation", new FGInstrumentMgr);
- globals->add_subsystem("systems", new FGSystemMgr);
-
- ////////////////////////////////////////////////////////////////////
- // Initialize the radio stack subsystem.
- ////////////////////////////////////////////////////////////////////
-
- current_radiostack = new FGRadioStack;
- current_radiostack->init();
- current_radiostack->bind();
+ // 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);
////////////////////////////////////////////////////////////////////
// Initialize the cockpit subsystem
////////////////////////////////////////////////////////////////////
-
if( fgCockpitInit( ¤t_aircraft )) {
// Cockpit initialized ok.
} else {
}
- ////////////////////////////////////////////////////////////////////
- // Initialize the autopilot subsystem.
- ////////////////////////////////////////////////////////////////////
-
- globals->set_autopilot(new FGAutopilot);
- globals->get_autopilot()->init();
- globals->get_autopilot()->bind();
-
- // FIXME: these should go in the
- // GUI initialization code, not here.
- fgAPAdjustInit();
- NewTgtAirportInit();
- NewHeadingInit();
- NewAltitudeInit();
-
////////////////////////////////////////////////////////////////////
// Initialize I/O subsystem.
////////////////////////////////////////////////////////////////////
globals->set_current_panel( fgReadPanel(panel_path) );
if (globals->get_current_panel() == 0) {
- SG_LOG( SG_INPUT, SG_ALERT,
+ SG_LOG( SG_INPUT, SG_ALERT,
"Error reading new panel from " << panel_path );
} else {
SG_LOG( SG_INPUT, SG_INFO, "Loaded new panel from " << panel_path );
globals->get_current_panel()->bind();
}
-
- ////////////////////////////////////////////////////////////////////
- // Initialize the default (kludged) properties.
- ////////////////////////////////////////////////////////////////////
-
- fgInitProps();
-
////////////////////////////////////////////////////////////////////
// Initialize the controls subsystem.
globals->get_subsystem_mgr()->bind();
globals->get_subsystem_mgr()->init();
-
-#ifdef FG_MPLAYER_AS
////////////////////////////////////////////////////////////////////
// Initialize multiplayer subsystem
////////////////////////////////////////////////////////////////////
- globals->set_multiplayer_tx_mgr(new FGMultiplayTxMgr);
- globals->get_multiplayer_tx_mgr()->init();
+ globals->set_multiplayer_mgr(new FGMultiplayMgr);
+ globals->get_multiplayer_mgr()->init();
- globals->set_multiplayer_rx_mgr(new FGMultiplayRxMgr);
- globals->get_multiplayer_rx_mgr()->init();
-#endif
+ ////////////////////////////////////////////////////////////////////////
+ // Initialize the Nasal interpreter.
+ // Do this last, so that the loaded scripts see initialized state
+ ////////////////////////////////////////////////////////////////////////
+ FGNasalSys* nasal = new FGNasalSys();
+ globals->add_subsystem("nasal", nasal, SGSubsystemMgr::INIT);
+ nasal->init();
+
+ // initialize methods that depend on other subsystems.
+ globals->get_subsystem_mgr()->postinit();
////////////////////////////////////////////////////////////////////////
// End of subsystem initialization.
// Save the initial state for future
// reference.
globals->saveInitialState();
-
+
return true;
}
if ( !freeze ) {
fgSetBool("/sim/freeze/master", true);
}
+ fgSetBool("/sim/crashed", false);
+
+ // Force reupdating the positions of the ai 3d models. They are used for
+ // initializing ground level for the FDM.
+ globals->get_subsystem("ai_model")->reinit();
// Initialize the FDM
fgInitFDM();
fgInitView();
globals->get_controls()->reset_all();
- globals->get_autopilot()->reset();
- fgUpdateSunPos();
- fgUpdateMoonPos();
- cur_light_params.Update();
fgUpdateLocalTime();
+ // re-init to proper time of day setting
+ fgInitTimeOffset();
+
if ( !freeze ) {
fgSetBool("/sim/freeze/master", false);
}
+ fgSetBool("/sim/sceneryloaded",false);
+}
+
+
+void reInit(void) // from gui_local.cxx -- TODO merge with fgReInitSubsystems()
+{
+ static SGPropertyNode_ptr master_freeze = fgGetNode("/sim/freeze/master", true);
+
+ bool freeze = master_freeze->getBoolValue();
+ if (!freeze)
+ master_freeze->setBoolValue(true);
+
+ fgSetBool("/sim/signals/reinit", true);
+ cur_fdm_state->unbind();
+
+ // in case user has changed window size as
+ // restoreInitialState() overwrites these
+ int xsize = fgGetInt("/sim/startup/xsize");
+ int ysize = fgGetInt("/sim/startup/ysize");
+
+ // viewports also needs to be saved/restored as
+ // restoreInitialState() overwrites these
+ SGPropertyNode *guiNode = new SGPropertyNode;
+ SGPropertyNode *cameraNode = new SGPropertyNode;
+ SGPropertyNode *cameraGroupNode = fgGetNode("/sim/rendering/camera-group");
+ copyProperties(cameraGroupNode->getChild("camera"), cameraNode);
+ copyProperties(cameraGroupNode->getChild("gui"), guiNode);
+
+ globals->restoreInitialState();
+
+ // update our position based on current presets
+ fgInitPosition();
+
+ // We don't know how to resize the window, so keep the last values
+ // for xsize and ysize, and don't use the one set initially
+ fgSetInt("/sim/startup/xsize", xsize);
+ fgSetInt("/sim/startup/ysize", ysize);
+
+ copyProperties(cameraNode, cameraGroupNode->getChild("camera"));
+ copyProperties(guiNode, cameraGroupNode->getChild("gui"));
+
+ delete guiNode;
+ delete cameraNode;
+
+ SGTime *t = globals->get_time_params();
+ delete t;
+ t = fgInitTime();
+ globals->set_time_params(t);
+
+ fgReInitSubsystems();
+
+ globals->get_tile_mgr()->update(fgGetDouble("/environment/visibility-m"));
+ globals->get_renderer()->resize(xsize, ysize);
+ fgSetBool("/sim/signals/reinit", false);
+
+ if (!freeze)
+ master_freeze->setBoolValue(false);
}
projects / flightgear.git / blobdiff