From 9ef6b16054fa53d2fdb333038e139ce92eca8251 Mon Sep 17 00:00:00 2001 From: ehofman Date: Sat, 22 Mar 2003 14:52:15 +0000 Subject: [PATCH] Remove old if..then..else kludge an favour of Frederic Bouvier's new code. This also fixes a problem with MultiPlayer options being defined in the wrong place --- src/Main/options.cxx | 474 +++---------------------------------------- 1 file changed, 33 insertions(+), 441 deletions(-) diff --git a/src/Main/options.cxx b/src/Main/options.cxx index 6fb18dd41..dec152a78 100644 --- a/src/Main/options.cxx +++ b/src/Main/options.cxx @@ -628,8 +628,6 @@ parse_flightplan(const string& arg) return true; } -#define NEW_OPTION_PARSING 1 -#ifdef NEW_OPTION_PARSING static int fgOptLanguage( const char *arg ) { @@ -931,13 +929,6 @@ fgOptTraceWrite( const char *arg ) return FG_OPTIONS_OK; } -static int -fgOptDebugLevel( const char *arg ) -{ - fgSetInt( "/sim/log-level", atoi( arg ) ); - return FG_OPTIONS_OK; -} - static int fgOptViewOffset( const char *arg ) { @@ -1026,6 +1017,33 @@ fgOptConfig( const char *arg ) static map fgOptionMap; +/* + option has_param type property b_param s_param func + +where: + option : name of the option + has_param : option is --name=value if true or --name if false + type : OPTION_BOOL - property is a boolean + OPTION_STRING - property is a string + OPTION_DOUBLE - property is a double + OPTION_INT - property is an integer + OPTION_CHANNEL - name of option is the name of a channel + OPTION_FUNC - the option trigger a function + b_param : if type==OPTION_BOOL, + value set to the property (has_param is false for boolean) + s_param : if type==OPTION_STRING, + value set to the property if has_param is false + func : function called if type==OPTION_FUNC. if has_param is true, + the value is passed to the function as a string, otherwise, + 0 is passed. + + For OPTION_DOUBLE and OPTION_INT, the parameter value is converted into a + double or an integer and set to the property. + + For OPTION_CHANNEL, add_channel is called with the parameter value as the + argument. +*/ + enum OptionType { OPTION_BOOL, OPTION_STRING, OPTION_DOUBLE, OPTION_INT, OPTION_CHANNEL, OPTION_FUNC }; struct OptionDesc { char *option; @@ -1159,10 +1177,14 @@ struct OptionDesc { {"enable-network-olk", false, OPTION_BOOL, "/sim/networking/olk", true, "", 0 }, {"net-hud", false, OPTION_FUNC, "", false, "", fgOptNetHud }, {"net-id", true, OPTION_STRING, "sim/networking/call-sign", false, "", 0 }, +#endif +#ifdef FG_MPLAYER_AS + {"callsign", false, OPTION_STRING, "sim/multiplay/callsign", false, "", 0 }, + {"multiplay", true, OPTION_CHANNEL, "", false, "", 0 }, #endif {"trace-read", true, OPTION_FUNC, "", false, "", fgOptTraceRead }, {"trace-write", true, OPTION_FUNC, "", false, "", fgOptTraceWrite }, - {"log-level", true, OPTION_FUNC, "", false, "", fgOptDebugLevel }, + {"log-level", true, OPTION_INT, "/sim/log-level", false, "", 0 }, {"view-offset", true, OPTION_FUNC, "", false, "", fgOptViewOffset }, {"visibility", true, OPTION_DOUBLE, "/environment/visibility-m", false, "", 0 }, {"visibility-miles", true, OPTION_FUNC, "", false, "", fgOptVisibilityMiles }, @@ -1175,13 +1197,12 @@ struct OptionDesc { {"aircraft", true, OPTION_STRING, "/sim/aircraft", false, "", 0 }, {0} }; -#endif + // Parse a single option static int parse_option (const string& arg) { -#ifdef NEW_OPTION_PARSING if ( fgOptionMap.size() == 0 ) { size_t i = 0; OptionDesc *pt = &fgOptionArray[ 0 ]; @@ -1293,435 +1314,6 @@ parse_option (const string& arg) return FG_OPTIONS_ERROR; } -#else - - // General Options - if ( (arg == "--help") || (arg == "-h") ) { - // help/usage request - return(FG_OPTIONS_HELP); - } else if ( (arg == "--verbose") || (arg == "-v") ) { - // verbose help/usage request - return(FG_OPTIONS_VERBOSE_HELP); - } else if ( arg.find( "--language=") == 0 ) { - globals->set_locale( fgInitLocale( arg.substr( 11 ).c_str() ) ); - } else if ( arg == "--disable-game-mode") { - fgSetBool("/sim/startup/game-mode", false); - } else if ( arg == "--enable-game-mode" ) { - fgSetBool("/sim/startup/game-mode", true); - } else if ( arg == "--disable-splash-screen" ) { - fgSetBool("/sim/startup/splash-screen", false); - } else if ( arg == "--enable-splash-screen" ) { - fgSetBool("/sim/startup/splash-screen", true); - } else if ( arg == "--disable-intro-music" ) { - fgSetBool("/sim/startup/intro-music", false); - } else if ( arg == "--enable-intro-music" ) { - fgSetBool("/sim/startup/intro-music", true); - } else if ( arg == "--disable-mouse-pointer" ) { - fgSetString("/sim/startup/mouse-pointer", "disabled"); - } else if ( arg == "--enable-mouse-pointer" ) { - fgSetString("/sim/startup/mouse-pointer", "enabled"); - } else if ( arg == "--disable-random-objects" ) { - fgSetBool("/sim/rendering/random-objects", false); - } else if ( arg == "--enable-random-objects" ) { - fgSetBool("/sim/rendering/random-objects", true); - } else if ( arg == "--disable-freeze" ) { - fgSetBool("/sim/freeze/master", false); - } else if ( arg == "--enable-freeze" ) { - fgSetBool("/sim/freeze/master", true); - } else if ( arg == "--disable-fuel-freeze" ) { - fgSetBool("/sim/freeze/fuel", false); - } else if ( arg == "--enable-fuel-freeze" ) { - fgSetBool("/sim/freeze/fuel", true); - } else if ( arg == "--disable-clock-freeze" ) { - fgSetBool("/sim/freeze/clock", false); - } else if ( arg == "--enable-clock-freeze" ) { - fgSetBool("/sim/freeze/clock", true); - } else if ( arg == "--disable-anti-alias-hud" ) { - fgSetBool("/sim/hud/antialiased", false); - } else if ( arg == "--enable-anti-alias-hud" ) { - fgSetBool("/sim/hud/antialiased", true); - } else if ( arg.find( "--control=") == 0 ) { - fgSetString("/sim/control-mode", arg.substr(10).c_str()); - } else if ( arg == "--disable-auto-coordination" ) { - fgSetBool("/sim/auto-coordination", false); - } else if ( arg == "--enable-auto-coordination" ) { - fgSetBool("/sim/auto-coordination", true); - } else if ( arg.find( "--browser-app=") == 0 ) { - fgSetString("/sim/startup/browser-app", arg.substr(14).c_str()); - } else if ( arg == "--disable-hud" ) { - fgSetBool("/sim/hud/visibility", false); - } else if ( arg == "--enable-hud" ) { - fgSetBool("/sim/hud/visibility", true); - } else if ( arg == "--disable-panel" ) { - fgSetBool("/sim/panel/visibility", false); - } else if ( arg == "--enable-panel" ) { - fgSetBool("/sim/panel/visibility", true); - } else if ( arg == "--disable-sound" ) { - fgSetBool("/sim/sound/audible", false); - } else if ( arg == "--enable-sound" ) { - fgSetBool("/sim/sound/audible", true); - } else if ( arg.find( "--airport=") == 0 ) { - fgSetString("/sim/presets/airport-id", arg.substr(10).c_str()); - } else if ( arg.find( "--airport-id=") == 0 ) { - fgSetString("/sim/presets/airport-id", arg.substr(13).c_str()); - } else if ( arg.find( "--runway=") == 0 ) { - fgSetString("/sim/presets/runway", arg.substr(9).c_str()); - } else if ( arg.find( "--offset-distance=") == 0 ) { - fgSetDouble("/sim/presets/offset-distance", atof(arg.substr(18))); - } else if ( arg.find( "--offset-azimuth=") == 0 ) { - fgSetDouble("/sim/presets/offset-azimuth", atof(arg.substr(17))); - } else if ( arg.find( "--lon=" ) == 0 ) { - fgSetDouble("/sim/presets/longitude-deg", parse_degree(arg.substr(6))); - fgSetDouble("/position/longitude-deg", parse_degree(arg.substr(6))); - fgSetString("/sim/presets/airport-id", ""); - } else if ( arg.find( "--lat=" ) == 0 ) { - fgSetDouble("/sim/presets/latitude-deg", parse_degree(arg.substr(6))); - fgSetDouble("/position/latitude-deg", parse_degree(arg.substr(6))); - fgSetString("/sim/presets/airport-id", ""); - } else if ( arg.find( "--altitude=" ) == 0 ) { - fgSetBool("/sim/presets/onground", false); - if ( !strcmp(fgGetString("/sim/startup/units"), "feet") ) - fgSetDouble("/sim/presets/altitude-ft", atof(arg.substr(11))); - else - fgSetDouble("/sim/presets/altitude-ft", - atof(arg.substr(11)) * SG_METER_TO_FEET); - } else if ( arg.find( "--uBody=" ) == 0 ) { - fgSetString("/sim/presets/speed-set", "UVW"); - if ( !strcmp(fgGetString("/sim/startup/units"), "feet") ) - fgSetDouble("/sim/presets/uBody-fps", atof(arg.substr(8))); - else - fgSetDouble("/sim/presets/uBody-fps", - atof(arg.substr(8)) * SG_METER_TO_FEET); - } else if ( arg.find( "--vBody=" ) == 0 ) { - fgSetString("/sim/presets/speed-set", "UVW"); - if ( !strcmp(fgGetString("/sim/startup/units"), "feet") ) - fgSetDouble("/sim/presets/vBody-fps", atof(arg.substr(8))); - else - fgSetDouble("/sim/presets/vBody-fps", - atof(arg.substr(8)) * SG_METER_TO_FEET); - } else if ( arg.find( "--wBody=" ) == 0 ) { - fgSetString("/sim/presets/speed-set", "UVW"); - if ( !strcmp(fgGetString("/sim/startup/units"), "feet") ) - fgSetDouble("/sim/presets/wBody-fps", atof(arg.substr(8))); - else - fgSetDouble("/sim/presets/wBody-fps", - atof(arg.substr(8)) * SG_METER_TO_FEET); - } else if ( arg.find( "--vNorth=" ) == 0 ) { - fgSetString("/sim/presets/speed-set", "NED"); - if ( !strcmp(fgGetString("/sim/startup/units"), "feet") ) - fgSetDouble("/sim/presets/speed-north-fps", atof(arg.substr(9))); - else - fgSetDouble("/sim/presets/speed-north-fps", - atof(arg.substr(9)) * SG_METER_TO_FEET); - } else if ( arg.find( "--vEast=" ) == 0 ) { - fgSetString("/sim/presets/speed-set", "NED"); - if ( !strcmp(fgGetString("/sim/startup/units"), "feet") ) - fgSetDouble("/sim/presets/speed-east-fps", atof(arg.substr(8))); - else - fgSetDouble("/sim/presets/speed-east-fps", - atof(arg.substr(8)) * SG_METER_TO_FEET); - } else if ( arg.find( "--vDown=" ) == 0 ) { - fgSetString("/sim/presets/speed-set", "NED"); - if ( !strcmp(fgGetString("/sim/startup/units"), "feet") ) - fgSetDouble("/sim/presets/speed-down-fps", atof(arg.substr(8))); - else - fgSetDouble("/sim/presets/speed-down-fps", - atof(arg.substr(8)) * SG_METER_TO_FEET); - } else if ( arg.find( "--vc=" ) == 0) { - // fgSetString("/sim/presets/speed-set", "knots"); - // fgSetDouble("/velocities/airspeed-kt", atof(arg.substr(5))); - fgSetString("/sim/presets/speed-set", "knots"); - fgSetDouble("/sim/presets/airspeed-kt", atof(arg.substr(5))); - } else if ( arg.find( "--mach=" ) == 0) { - fgSetString("/sim/presets/speed-set", "mach"); - fgSetDouble("/sim/presets/mach", atof(arg.substr(7))); - } else if ( arg.find( "--heading=" ) == 0 ) { - fgSetDouble("/sim/presets/heading-deg", atof(arg.substr(10))); - } else if ( arg.find( "--roll=" ) == 0 ) { - fgSetDouble("/sim/presets/roll-deg", atof(arg.substr(7))); - } else if ( arg.find( "--pitch=" ) == 0 ) { - fgSetDouble("/sim/presets/pitch-deg", atof(arg.substr(8))); - } else if ( arg.find( "--glideslope=" ) == 0 ) { - fgSetDouble("/sim/presets/glideslope-deg", - atof(arg.substr(13))); - } else if ( arg.find( "--roc=" ) == 0 ) { - fgSetDouble("/velocities/vertical-speed-fps", atof(arg.substr(6))/60); - } else if ( arg.find( "--fg-root=" ) == 0 ) { - globals->set_fg_root(arg.substr( 10 )); - } else if ( arg.find( "--fg-scenery=" ) == 0 ) { - globals->set_fg_scenery(arg.substr( 13 )); - } else if ( arg.find( "--fdm=" ) == 0 ) { - fgSetString("/sim/flight-model", arg.substr(6).c_str()); - } else if ( arg.find( "--aero=" ) == 0 ) { - fgSetString("/sim/aero", arg.substr(7).c_str()); - } else if ( arg.find( "--aircraft-dir=" ) == 0 ) { - fgSetString("/sim/aircraft-dir", arg.substr(15).c_str()); - } else if ( arg.find( "--show-aircraft") == 0) { - return(FG_OPTIONS_SHOW_AIRCRAFT); - } else if ( arg.find( "--model-hz=" ) == 0 ) { - fgSetInt("/sim/model-hz", atoi(arg.substr(11))); - } else if ( arg.find( "--speed=" ) == 0 ) { - fgSetInt("/sim/speed-up", atoi(arg.substr(8))); - } else if ( arg.find( "--trim") == 0) { - fgSetBool("/sim/presets/trim", true); - } else if ( arg.find( "--notrim") == 0) { - fgSetBool("/sim/presets/trim", false); - } else if ( arg.find( "--on-ground") == 0) { - fgSetBool("/sim/presets/onground", true); - } else if ( arg.find( "--in-air") == 0) { - fgSetBool("/sim/presets/onground", false); - } else if ( arg == "--fog-disable" ) { - fgSetString("/sim/rendering/fog", "disabled"); - } else if ( arg == "--fog-fastest" ) { - fgSetString("/sim/rendering/fog", "fastest"); - } else if ( arg == "--fog-nicest" ) { - fgSetString("/sim/fog", "nicest"); - } else if ( arg == "--disable-distance-attenuation" ) { - fgSetBool("/environment/distance-attenuation", false); - } else if ( arg == "--enable-distance-attenuation" ) { - fgSetBool("/environment/distance-attenuation", true); - } else if ( arg == "--disable-clouds" ) { - fgSetBool("/environment/clouds/status", false); - } else if ( arg == "--enable-clouds" ) { - fgSetBool("/environment/clouds/status", true); -#ifdef FG_USE_CLOUDS_3D - } else if ( arg == "--disable-clouds3d" ) { - fgSetBool("/sim/rendering/clouds3d", false); - } else if ( arg == "--enable-clouds3d" ) { - fgSetBool("/sim/rendering/clouds3d", true); -#endif - } else if ( arg.find( "--fov=" ) == 0 ) { - parse_fov( arg.substr(6) ); - } else if ( arg == "--disable-fullscreen" ) { - fgSetBool("/sim/startup/fullscreen", false); - } else if ( arg== "--enable-fullscreen") { - fgSetBool("/sim/startup/fullscreen", true); - } else if ( arg == "--shading-flat") { - fgSetBool("/sim/rendering/shading", false); - } else if ( arg == "--shading-smooth") { - fgSetBool("/sim/rendering/shading", true); - } else if ( arg == "--disable-skyblend") { - fgSetBool("/sim/rendering/skyblend", false); - } else if ( arg== "--enable-skyblend" ) { - fgSetBool("/sim/rendering/skyblend", true); - } else if ( arg == "--disable-textures" ) { - fgSetBool("/sim/rendering/textures", false); - } else if ( arg == "--enable-textures" ) { - fgSetBool("/sim/rendering/textures", true); - } else if ( arg == "--disable-wireframe" ) { - fgSetBool("/sim/rendering/wireframe", false); - } else if ( arg == "--enable-wireframe" ) { - fgSetBool("/sim/rendering/wireframe", true); - } else if ( arg.find( "--geometry=" ) == 0 ) { - bool geometry_ok = true; - int xsize = 0, ysize = 0; - string geometry = arg.substr( 11 ); - string::size_type i = geometry.find('x'); - - if (i != string::npos) { - xsize = atoi(geometry.substr(0, i)); - ysize = atoi(geometry.substr(i+1)); - } else { - geometry_ok = false; - } - - if ( xsize <= 0 || ysize <= 0 ) { - xsize = 640; - ysize = 480; - geometry_ok = false; - } - - if ( !geometry_ok ) { - SG_LOG( SG_GENERAL, SG_ALERT, "Unknown geometry: " << geometry ); - SG_LOG( SG_GENERAL, SG_ALERT, - "Setting geometry to " << xsize << 'x' << ysize << '\n'); - } else { - SG_LOG( SG_GENERAL, SG_INFO, - "Setting geometry to " << xsize << 'x' << ysize << '\n'); - fgSetInt("/sim/startup/xsize", xsize); - fgSetInt("/sim/startup/ysize", ysize); - } - } else if ( arg.find( "--bpp=" ) == 0 ) { - string bits_per_pix = arg.substr( 6 ); - if ( bits_per_pix == "16" ) { - fgSetInt("/sim/rendering/bits-per-pixel", 16); - } else if ( bits_per_pix == "24" ) { - fgSetInt("/sim/rendering/bits-per-pixel", 24); - } else if ( bits_per_pix == "32" ) { - fgSetInt("/sim/rendering/bits-per-pixel", 32); - } else { - SG_LOG(SG_GENERAL, SG_ALERT, "Unsupported bpp " << bits_per_pix); - } - } else if ( arg == "--units-feet" ) { - fgSetString("/sim/startup/units", "feet"); - } else if ( arg == "--units-meters" ) { - fgSetString("/sim/startup/units", "meters"); - } else if ( arg.find( "--time-offset" ) == 0 ) { - fgSetInt("/sim/startup/time-offset", - parse_time_offset( (arg.substr(14)) )); - fgSetString("/sim/startup/time-offset-type", "system-offset"); - } else if ( arg.find( "--time-match-real") == 0 ) { - fgSetString("/sim/startup/time-offset-type", "system-offset"); - } else if ( arg.find( "--time-match-local") == 0 ) { - fgSetString("/sim/startup/time-offset-type", "latitude-offset"); - } else if ( arg.find( "--start-date-sys=") == 0 ) { - fgSetInt("/sim/startup/time-offset", parse_date((arg.substr(17)))); - fgSetString("/sim/startup/time-offset-type", "system"); - } else if ( arg.find( "--start-date-lat=") == 0 ) { - fgSetInt("/sim/startup/time-offset", parse_date((arg.substr(17)))); - fgSetString("/sim/startup/time-offset-type", "latitude"); - } else if ( arg.find( "--start-date-gmt=") == 0 ) { - fgSetInt("/sim/startup/time-offset", parse_date((arg.substr(17)))); - fgSetString("/sim/startup/time-offset-type", "gmt"); - } else if ( arg == "--hud-tris" ) { - fgSetString("/sim/hud/frame-stat-type", "tris"); - } else if ( arg == "--hud-culled" ) { - fgSetString("/sim/hud/frame-stat-type", "culled"); - } else if ( arg.find( "--atc610x" ) == 0 ) { - add_channel( "atc610x", "dummy" ); - } else if ( arg.find( "--atlas=" ) == 0 ) { - add_channel( "atlas", arg.substr(8) ); - - } else if ( arg.find( "--multiplay=" ) == 0 ) { - add_channel( "multiplay", arg.substr(12) ); - - } else if ( arg.find( "--httpd=" ) == 0 ) { - add_channel( "httpd", arg.substr(8) ); -#ifdef FG_JPEG_SERVER - } else if ( arg.find( "--jpg-httpd=" ) == 0 ) { - add_channel( "jpg-httpd", arg.substr(12) ); -#endif - } else if ( arg.find( "--native=" ) == 0 ) { - add_channel( "native", arg.substr(9) ); - } else if ( arg.find( "--native-ctrls=" ) == 0 ) { - add_channel( "native_ctrls", arg.substr(15) ); - } else if ( arg.find( "--native-fdm=" ) == 0 ) { - add_channel( "native_fdm", arg.substr(13) ); - } else if ( arg.find( "--native-gui=" ) == 0 ) { - add_channel( "native_gui", arg.substr(13) ); - } else if ( arg.find( "--opengc=" ) == 0 ) { - // char stop; - // cout << "Adding channel for OpenGC Display" << endl; cin >> stop; - add_channel( "opengc", arg.substr(9) ); - } else if ( arg.find( "--garmin=" ) == 0 ) { - add_channel( "garmin", arg.substr(9) ); - } else if ( arg.find( "--nmea=" ) == 0 ) { - add_channel( "nmea", arg.substr(7) ); - } else if ( arg.find( "--props=" ) == 0 ) { - add_channel( "props", arg.substr(8) ); - } else if ( arg.find( "--telnet=" ) == 0 ) { - add_channel( "telnet", arg.substr(9) ); - } else if ( arg.find( "--pve=" ) == 0 ) { - add_channel( "pve", arg.substr(6) ); - } else if ( arg.find( "--ray=" ) == 0 ) { - add_channel( "ray", arg.substr(6) ); - } else if ( arg.find( "--rul=" ) == 0 ) { - add_channel( "rul", arg.substr(6) ); - } else if ( arg.find( "--joyclient=" ) == 0 ) { - add_channel( "joyclient", arg.substr(12) ); -#ifdef FG_NETWORK_OLK - } else if ( arg == "--disable-network-olk" ) { - fgSetBool("/sim/networking/olk", false); - } else if ( arg== "--enable-network-olk") { - fgSetBool("/sim/networking/olk", true); - } else if ( arg == "--net-hud" ) { - fgSetBool("/sim/hud/net-display", true); - net_hud_display = 1; // FIXME - } else if ( arg.find( "--net-id=") == 0 ) { - fgSetString("sim/networking/call-sign", arg.substr(9).c_str()); -#endif - -#ifdef FG_MPLAYER_AS - } else if ( arg.find( "--callsign=") == 0 ) { - fgSetString("sim/multiplay/callsign", arg.substr(11).c_str()); -#endif - - } else if ( arg.find( "--prop:" ) == 0 ) { - string assign = arg.substr(7); - string::size_type pos = assign.find('='); - if ( pos == arg.npos || pos == 0 ) { - SG_LOG( SG_GENERAL, SG_ALERT, "Bad property assignment: " << arg ); - return FG_OPTIONS_ERROR; - } - string name = assign.substr(0, pos); - string value = assign.substr(pos + 1); - fgSetString(name.c_str(), value.c_str()); - // SG_LOG(SG_GENERAL, SG_INFO, "Setting default value of property " - // << name << " to \"" << value << '"'); - } else if ( arg.find("--trace-read=") == 0) { - string name = arg.substr(13); - SG_LOG(SG_GENERAL, SG_INFO, "Tracing reads for property " << name); - fgGetNode(name.c_str(), true) - ->setAttribute(SGPropertyNode::TRACE_READ, true); - } else if ( arg.find("--trace-write=") == 0) { - string name = arg.substr(14); - SG_LOG(SG_GENERAL, SG_INFO, "Tracing writes for property " << name); - fgGetNode(name.c_str(), true) - ->setAttribute(SGPropertyNode::TRACE_WRITE, true); - } else if ( arg.find("--log-level=") == 0) { - int level = atoi(arg.substr(14)); - sglog().setLogLevels( SG_ALL, level ); - } else if ( arg.find( "--view-offset=" ) == 0 ) { - // $$$ begin - added VS Renganathan, 14 Oct 2K - // for multi-window outside window imagery - string woffset = arg.substr( 14 ); - double default_view_offset = 0.0; - if ( woffset == "LEFT" ) { - default_view_offset = SGD_PI * 0.25; - } else if ( woffset == "RIGHT" ) { - default_view_offset = SGD_PI * 1.75; - } else if ( woffset == "CENTER" ) { - default_view_offset = 0.00; - } else { - default_view_offset = atof( woffset.c_str() ) * SGD_DEGREES_TO_RADIANS; - } - /* apparently not used (CLO, 11 Jun 2002) - FGViewer *pilot_view = - (FGViewer *)globals->get_viewmgr()->get_view( 0 ); */ - // this will work without calls to the viewer... - fgSetDouble( "/sim/current-view/heading-offset-deg", - default_view_offset * SGD_RADIANS_TO_DEGREES ); - // $$$ end - added VS Renganathan, 14 Oct 2K - } else if ( arg.find( "--visibility=" ) == 0 ) { - fgSetDouble("/environment/visibility-m", atof(arg.substr(13))); - } else if ( arg.find( "--visibility-miles=" ) == 0 ) { - double visibility = atof(arg.substr(19)) * 5280.0 * SG_FEET_TO_METER; - fgSetDouble("/environment/visibility-m", visibility); - } else if ( arg.find( "--random-wind" ) == 0 ) { - double min_hdg = sg_random() * 360.0; - double max_hdg = min_hdg + (20 - sqrt(sg_random() * 400)); - double speed = 40 - sqrt(sg_random() * 1600.0); - double gust = speed + (10 - sqrt(sg_random() * 100)); - setup_wind(min_hdg, max_hdg, speed, gust); - } else if ( arg.find( "--wind=" ) == 0 ) { - double min_hdg, max_hdg, speed, gust; - if (!parse_wind(arg.substr(7), &min_hdg, &max_hdg, &speed, &gust)) { - SG_LOG( SG_GENERAL, SG_ALERT, "bad wind value " << arg.substr(7) ); - return FG_OPTIONS_ERROR; - } - setup_wind(min_hdg, max_hdg, speed, gust); - } else if ( arg.find( "--wp=" ) == 0 ) { - parse_wp( arg.substr( 5 ) ); - } else if ( arg.find( "--flight-plan=") == 0) { - parse_flightplan ( arg.substr (14) ); - } else if ( arg.find( "--config=" ) == 0 ) { - string file = arg.substr(9); - try { - readProperties(file, globals->get_props()); - } catch (const sg_exception &e) { - string message = "Error loading config file: "; - message += e.getFormattedMessage(); - SG_LOG(SG_INPUT, SG_ALERT, message); - exit(2); - } - } else if ( arg.find( "--aircraft=" ) == 0 ) { - fgSetString("/sim/aircraft", arg.substr(11).c_str()); - } else { - SG_LOG( SG_GENERAL, SG_ALERT, "Unknown option '" << arg << "'" ); - return FG_OPTIONS_ERROR; - } -#endif - return FG_OPTIONS_OK; }