+ for ( int i = 0; i < config_props->nChildren(); ++i ) {
+ SGPropertyNode *node = config_props->getChild(i);
+ std::string name = node->getName();
+
+ std::ostringstream subsystemname;
+ subsystemname << "instrument-" << i << '-'
+ << node->getStringValue("name", name.c_str());
+ int index = node->getIntValue("number", 0);
+ if (index > 0)
+ subsystemname << '['<< index << ']';
+ std::string id = subsystemname.str();
+
+ if ( name == "adf" ) {
+ set_subsystem( id, new ADF( node ), 0.15 );
+
+ } else if ( name == "airspeed-indicator" ) {
+ set_subsystem( id, new AirspeedIndicator( node ) );
+
+ } else if ( name == "altimeter" ) {
+ set_subsystem( id, new Altimeter( node, "altimeter" ) );
+
+ } else if ( name == "attitude-indicator" ) {
+ set_subsystem( id, new AttitudeIndicator( node ) );
+
+ } else if ( name == "clock" ) {
+ set_subsystem( id, new Clock( node ), 0.25 );
+
+ } else if ( name == "dme" ) {
+ set_subsystem( id, new DME( node ), 1.0 );
+
+ } else if ( name == "encoder" ) {
+ set_subsystem( id, new Altimeter( node, "encoder" ), 0.15 );
+
+ } else if ( name == "gps" ) {
+ // post 2.12.0, add a new name (distinct from 'gps'), so
+ // it is possible to create non-default GPS instruments.
+ // then authors of realistic GPS and FMSs can transition to using
+ // that name as they choose.
+ set_subsystem( id, new GPS( node, true /* default GPS mode */ ) );
+ _explicitGps = true;
+ } else if ( name == "gsdi" ) {
+ set_subsystem( id, new GSDI( node ) );
+
+ } else if ( name == "heading-indicator" ) {
+ set_subsystem( id, new HeadingIndicator( node ) );
+
+ } else if ( name == "heading-indicator-fg" ) {
+ set_subsystem( id, new HeadingIndicatorFG( node ) );
+
+ } else if ( name == "heading-indicator-dg" ) {
+ set_subsystem( id, new HeadingIndicatorDG( node ) );
+
+ } else if ( name == "KR-87" ) {
+ set_subsystem( id, new FGKR_87( node ) );
+
+ } else if ( name == "magnetic-compass" ) {
+ set_subsystem( id, new MagCompass( node ) );
+
+ } else if ( name == "marker-beacon" ) {
+ set_subsystem( id, new FGMarkerBeacon( node ), 0.2 );
+
+ } else if ( name == "nav-radio" ) {
+ set_subsystem( id, Instrumentation::NavRadio::createInstance( node ) );
+
+ } else if ( name == "slip-skid-ball" ) {
+ set_subsystem( id, new SlipSkidBall( node ), 0.03 );
+
+ } else if (( name == "transponder" ) || ( name == "KT-70" )) {
+ if (name == "KT-70") {
+ SG_LOG(SG_INSTR, SG_WARN, "KT-70 legacy instrument compatibility. "
+ "Please update aircraft to use transponder directly");
+ // force configuration into compatibility mode
+ node->setBoolValue("kt70-compatibility", true);
+ }
+ set_subsystem( id, new Transponder( node ), 0.2 );
+
+ } else if ( name == "turn-indicator" ) {
+ set_subsystem( id, new TurnIndicator( node ) );
+
+ } else if ( name == "vertical-speed-indicator" ) {
+ set_subsystem( id, new VerticalSpeedIndicator( node ) );
+
+ } else if ( name == "inst-vertical-speed-indicator" ) {
+ set_subsystem( id, new InstVerticalSpeedIndicator( node ) );
+
+ } else if ( name == "tacan" ) {
+ set_subsystem( id, new TACAN( node ), 0.2 );
+
+ } else if ( name == "mk-viii" ) {
+ set_subsystem( id, new MK_VIII( node ), 0.2);
+
+ } else if ( name == "master-reference-gyro" ) {
+ set_subsystem( id, new MasterReferenceGyro( node ) );
+
+ } else if (( name == "groundradar" ) ||
+ ( name == "radar" ) ||
+ ( name == "air-ground-radar" ) ||
+ ( name == "navigation-display" ))
+ {
+ // these instruments are handled by the CockpitDisplayManager
+ // catch them here so we can still warn about bogus names in
+ // the instruments file
+ continue;
+ } else if ( name == "radar-altimeter" ) {
+ set_subsystem( id, new RadarAltimeter( node ) );
+
+ } else if ( name == "tcas" ) {
+ set_subsystem( id, new TCAS( node ), 0.2);
+
+ } else {
+ SG_LOG( SG_ALL, SG_ALERT, "Unknown top level section: "
+ << name );
+ return false;
+ }
+
+ // only push to our array if we actually built an insturment
+ _instruments.push_back(id);
+ } // of instruments iteration
+ return true;