# 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()
#include <simgear/compiler.h>
-#include STL_STRING
+#include <string>
#include <simgear/constants.h>
#include <simgear/debug/logstream.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/misc/interpolator.hxx>
#include <simgear/scene/material/matlib.hxx>
+#include <simgear/scene/model/particles.hxx>
#include <simgear/timing/sg_time.hxx>
#include <simgear/timing/lowleveltime.h>
#include <Aircraft/aircraft.hxx>
+#include <Aircraft/controls.hxx>
#include <Aircraft/replay.hxx>
#include <Airports/apt_loader.hxx>
#include <Airports/runways.hxx>
#include <Airports/simple.hxx>
#include <AIModel/AIManager.hxx>
-#include <ATC/ATCmgr.hxx>
-#include <ATC/AIMgr.hxx>
+#include <ATCDCL/ATCmgr.hxx>
+#include <ATCDCL/AIMgr.hxx>
#include <Autopilot/route_mgr.hxx>
#include <Autopilot/xmlauto.hxx>
#include <Cockpit/cockpit.hxx>
#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/Balloon.h>
#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 "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;
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 ) {
root = "/FlightGear";
#elif defined( WIN32 )
root = "\\FlightGear";
-#elif defined(OSX_BUNDLE)
- /* the following code looks for the base package directly inside
- the application bundle. This can be changed fairly easily by
- fiddling with the code below. And yes, I know it's ugly and verbose.
+#elif defined(__APPLE__)
+ /*
+ The following code looks for the base package inside the application
+ bundle, in the standard Contents/Resources location.
*/
- CFBundleRef appBundle = CFBundleGetMainBundle();
- CFURLRef appUrl = CFBundleCopyBundleURL(appBundle);
- CFRelease(appBundle);
+ CFURLRef resourcesUrl = CFBundleCopyResourcesDirectoryURL(CFBundleGetMainBundle());
- // look for a 'data' subdir directly inside the bundle : is there
- // a better place? maybe in Resources? I don't know ...
- CFURLRef dataDir = CFURLCreateCopyAppendingPathComponent(NULL, appUrl, CFSTR("data"), true);
+ // 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());
- // tidy up.
- CFRelease(appBundle);
+ CFRelease(resourcesUrl);
CFRelease(dataDir);
CFRelease(path);
#else
// First parse command line options looking for --aircraft=, this
// will override anything specified in a config file
aircraft = fgScanForOption( "--aircraft=", argc, argv );
+ if ( aircraft.empty() ) {
+ // check synonym option
+ aircraft = fgScanForOption( "--vehicle=", argc, argv );
+ }
// Check in one of the user configuration files.
- if ( aircraft.empty() )
+ if ( aircraft.empty() ) {
aircraft = fgScanForOption( "--aircraft=" );
+ }
+ if ( aircraft.empty() ) {
+ aircraft = fgScanForOption( "--vehicle=" );
+ }
// if an aircraft was specified, set the property name
if ( !aircraft.empty() ) {
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;
}
try {
readProperties(c_path.str(), strings);
- } catch (const sg_exception &e) {
+ } 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" );
SGPath config( homedir );
config.append( ".fgfs" );
#endif
- fgSetString("/sim/fg-home", config.c_str());
+ const char *fg_home = getenv("FG_HOME");
+ if (fg_home)
+ config = fg_home;
+
+ // 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 {
"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 ) {
+ geo_direct_wgs_84 ( 0, r._lat, r._lon, azimuth, r._length * SG_FEET_TO_METER * 0.5
+ - fgGetDouble("/sim/airport/runways/start-offset-m", 5.0),
+ &lat2, &lon2, &az2 );
+
+ if ( fabs( fgGetDouble("/sim/presets/offset-distance-nm") ) > SG_EPSILON ) {
double olat, olon;
- double odist = fgGetDouble("/sim/presets/offset-distance");
+ double odist = fgGetDouble("/sim/presets/offset-distance-nm");
odist *= SG_NM_TO_METER;
double oaz = azimuth;
- if ( fabs(fgGetDouble("/sim/presets/offset-azimuth")) > SG_EPSILON ) {
- oaz = fgGetDouble("/sim/presets/offset-azimuth") + 180;
+ if ( fabs(fgGetDouble("/sim/presets/offset-azimuth-deg")) > SG_EPSILON ) {
+ oaz = fgGetDouble("/sim/presets/offset-azimuth-deg") + 180;
heading = tgt_hdg;
}
while ( oaz >= 360.0 ) { oaz -= 360.0; }
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;
+
+ // 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;
+ }
+ FGAirportDynamics* dcs = apt->getDynamics();
+ if (!dcs) {
+ SG_LOG( SG_GENERAL, SG_ALERT,
+ "Failed to find parking position " << parkpos <<
+ " at airport " << id );
+ return false;
+ }
+
+ 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;
+ }
+ FGParking* parking = dcs->getParking(park_index);
+
+ double lat = parking->getLatitude();
+ double lon = parking->getLongitude();
+ double hdg = parking->getHeading();
+
+ // presets
+ fgSetDouble("/sim/presets/longitude-deg", lon );
+ fgSetDouble("/sim/presets/latitude-deg", lat );
+ fgSetDouble("/sim/presets/heading-deg", hdg );
+
+ // other code depends on the actual values being set ...
+ fgSetDouble("/position/longitude-deg", lon );
+ fgSetDouble("/position/latitude-deg", lat );
+ fgSetDouble("/orientation/heading-deg", hdg );
+
+ SG_LOG( SG_GENERAL, SG_INFO,
+ "Position for " << id << " is ("
+ << lon << ", "
+ << lat << ") new heading is "
+ << hdg );
+
+ return true;
+}
+
// Set current_options lon/lat given an airport id and runway number
static bool fgSetPosFromAirportIDandRwy( const string& id, const string& rwy, bool rwy_req ) {
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 );
+ "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 );
+ geo_direct_wgs_84 ( 0, r._lat, r._lon, azimuth, r._length * SG_FEET_TO_METER * 0.5
+ - fgGetDouble("/sim/airport/runways/start-offset-m", 5.0),
+ &lat2, &lon2, &az2 );
- if ( fabs( fgGetDouble("/sim/presets/offset-distance") ) > SG_EPSILON )
+ if ( fabs( fgGetDouble("/sim/presets/offset-distance-nm") ) > SG_EPSILON )
{
double olat, olon;
- double odist = fgGetDouble("/sim/presets/offset-distance");
+ double odist = fgGetDouble("/sim/presets/offset-distance-nm");
odist *= SG_NM_TO_METER;
double oaz = azimuth;
- if ( fabs(fgGetDouble("/sim/presets/offset-azimuth")) > SG_EPSILON )
+ if ( fabs(fgGetDouble("/sim/presets/offset-azimuth-deg")) > SG_EPSILON )
{
- oaz = fgGetDouble("/sim/presets/offset-azimuth") + 180;
+ oaz = fgGetDouble("/sim/presets/offset-azimuth-deg") + 180;
heading = fgGetDouble("/sim/presets/heading-deg");
}
while ( oaz >= 360.0 ) { oaz -= 360.0; }
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);
- }
+ }
}
double lon = nav->get_lon();
double lat = nav->get_lat();
- if ( fabs( fgGetDouble("/sim/presets/offset-distance") ) > SG_EPSILON )
+ if ( fabs( fgGetDouble("/sim/presets/offset-distance-nm") ) > SG_EPSILON )
{
- double odist = fgGetDouble("/sim/presets/offset-distance")
+ double odist = fgGetDouble("/sim/presets/offset-distance-nm")
* SG_NM_TO_METER;
- double oaz = fabs(fgGetDouble("/sim/presets/offset-azimuth"))
+ double oaz = fabs(fgGetDouble("/sim/presets/offset-azimuth-deg"))
+ 180.0;
while ( oaz >= 360.0 ) { oaz -= 360.0; }
double olat, olon, az2;
double lon = fix.get_lon();
double lat = fix.get_lat();
- if ( fabs( fgGetDouble("/sim/presets/offset-distance") ) > SG_EPSILON )
+ if ( fabs( fgGetDouble("/sim/presets/offset-distance-nm") ) > SG_EPSILON )
{
- double odist = fgGetDouble("/sim/presets/offset-distance")
+ double odist = fgGetDouble("/sim/presets/offset-distance-nm")
* SG_NM_TO_METER;
- double oaz = fabs(fgGetDouble("/sim/presets/offset-azimuth"))
+ double oaz = fabs(fgGetDouble("/sim/presets/offset-azimuth-deg"))
+ 180.0;
while ( oaz >= 360.0 ) { oaz -= 360.0; }
double olat, olon, az2;
// cout << "fgInitPosition()" << endl;
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");
bool set_pos = false;
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, rwy_req ) ) {
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, 512);
- fgSetString("/sim/fg-current", cwd ? cwd : "");
+ 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);
return true;
}
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 );
+#endif
} else if ( model == "ufo" ) {
cur_fdm_state = new FGUFO( dt );
} else if ( model == "external" ) {
SGPath mpath( globals->get_fg_root() );
mpath.append( "materials.xml" );
string season = fgGetString("/sim/startup/season", "summer");
- if ( ! globals->get_matlib()->load(globals->get_fg_root(), mpath.str(), season.c_str()) ) {
+ 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);
}
exit(-1);
}
- // cause refresh of viewer scenery timestamps every 15 seconds...
- globals->get_event_mgr()->addTask( "FGTileMgr::refresh_view_timestamps()",
- globals->get_tile_mgr(),
- &FGTileMgr::refresh_view_timestamps,
- 15 );
-
+ globals->get_scenery()->get_scene_graph()
+ ->addChild(simgear::Particles::getCommonRoot());
////////////////////////////////////////////////////////////////////
// Initialize the flight model subsystem.
// model or control parameters are set
fgAircraftInit(); // In the future this might not be the case.
+
+ ////////////////////////////////////////////////////////////////////
+ // Initialize the weather subsystem.
+ ////////////////////////////////////////////////////////////////////
+
+ // Initialize the weather modeling subsystem
+ globals->add_subsystem("environment", new FGEnvironmentMgr);
+
+
////////////////////////////////////////////////////////////////////
// Initialize the aircraft systems and instrumentation (before the
// autopilot.)
fgInitTimeOffset(); // the environment subsystem needs this
- ////////////////////////////////////////////////////////////////////
- // Initialize the weather subsystem.
- ////////////////////////////////////////////////////////////////////
-
- // Initialize the weather modeling subsystem
- globals->add_subsystem("environment", new FGEnvironmentMgr);
-
-
////////////////////////////////////////////////////////////////////
// Initialize the lighting subsystem.
////////////////////////////////////////////////////////////////////
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");
+
+ 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);
+
+ 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