X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FATC%2Fatc_mgr.cxx;h=416229ca7ee47bb7213919bc8e503c0c8f91d600;hb=ea13c0f2de111a56bd4bf97113b50e29a693c7fc;hp=a693e11c98163bb9b576ef436a86dd3bd51b14fc;hpb=1fb790eb60bc36456d7fa58d04d410873eb58810;p=flightgear.git diff --git a/src/ATC/atc_mgr.cxx b/src/ATC/atc_mgr.cxx index a693e11c9..416229ca7 100644 --- a/src/ATC/atc_mgr.cxx +++ b/src/ATC/atc_mgr.cxx @@ -26,13 +26,14 @@ #include -#include #include -#include +#include #include #include "atc_mgr.hxx" +using std::string; + FGATCManager::FGATCManager() { controller = 0; prevController = 0; @@ -49,6 +50,8 @@ void FGATCManager::init() { int leg = 0; + trans_num = globals->get_props()->getNode("/sim/atc/transmission-num", true); + // find a reasonable controller for our user's aircraft.. // Let's start by working out the following three scenarios: // Starting on ground at a parking position @@ -75,7 +78,7 @@ void FGATCManager::init() { ai_ac.setLongitude( longitude ); ai_ac.setLatitude ( latitude ); ai_ac.setAltitude ( altitude ); - ai_ac.setPerformance("jet_transport"); + ai_ac.setPerformance("", "jet_transport"); // NEXT UP: Create a traffic Schedule and fill that with appropriate information. This we can use to flight planning. // Note that these are currently only defaults. @@ -102,59 +105,60 @@ void FGATCManager::init() { FGAirport *apt = FGAirport::findByIdent(airport); if (apt && onGround) {// && !runway.empty()) { FGAirportDynamics* dcs = apt->getDynamics(); - int park_index = dcs->getNrOfParkings() - 1; - //cerr << "found information: " << runway << " " << airport << ": parking = " << parking << endl; - fp = new FGAIFlightPlan; - while (park_index >= 0 && dcs->getParkingName(park_index) != parking) park_index--; - if (park_index < 0) { - SG_LOG( SG_ATC, SG_ALERT, - "Failed to find parking position " << parking << - " at airport " << airport << " at " << SG_ORIGIN); - } + ParkingAssignment pk(dcs->getParkingByName(parking)); + // No valid parking location, so either at the runway or at a random location. - if (parking.empty() || (park_index < 0)) { - if (!runway.empty()) { - controller = apt->getDynamics()->getTowerController(); - int stationFreq = apt->getDynamics()->getTowerFrequency(2); - //cerr << "Setting radio frequency to in airfrequency: " << stationFreq << endl; - fgSetDouble("/instrumentation/comm[0]/frequencies/selected-mhz", ((double) stationFreq / 100.0)); - leg = 3; - string fltType = "ga"; - fp->setRunway(runway); - fp->createTakeOff(&ai_ac, false, apt, 0, fltType); - ai_ac.setTakeOffStatus(2); - } else { - // We're on the ground somewhere. Handle this case later. - } - } else { + if (pk.isValid()) { + fp = new FGAIFlightPlan; controller = apt->getDynamics()->getStartupController(); int stationFreq = apt->getDynamics()->getGroundFrequency(1); - //cerr << "Setting radio frequency to : " << stationFreq << endl; - fgSetDouble("/instrumentation/comm[0]/frequencies/selected-mhz", ((double) stationFreq / 100.0)); + if (stationFreq > 0) + { + //cerr << "Setting radio frequency to : " << stationFreq << endl; + fgSetDouble("/instrumentation/comm[0]/frequencies/selected-mhz", ((double) stationFreq / 100.0)); + } leg = 1; //double, lat, lon, head; // Unused variables; //int getId = apt->getDynamics()->getParking(gateId, &lat, &lon, &head); - FGParking* parking = dcs->getParking(park_index); - aircraftRadius = parking->getRadius(); - string fltType = parking->getType(); // gate / ramp, ga, etc etc. + aircraftRadius = pk.parking()->getRadius(); + string fltType = pk.parking()->getType(); // gate / ramp, ga, etc etc. string aircraftType; // Unused. string airline; // Currently used for gate selection, but a fallback mechanism will apply when not specified. - fp->setGate(park_index); + fp->setGate(pk); if (!(fp->createPushBack(&ai_ac, - false, - apt, - latitude, - longitude, - aircraftRadius, - fltType, - aircraftType, - airline))) { + false, + apt, + aircraftRadius, + fltType, + aircraftType, + airline))) { controller = 0; return; } + + + } else if (!runway.empty()) { + controller = apt->getDynamics()->getTowerController(); + int stationFreq = apt->getDynamics()->getTowerFrequency(2); + if (stationFreq > 0) + { + //cerr << "Setting radio frequency to in airfrequency: " << stationFreq << endl; + fgSetDouble("/instrumentation/comm[0]/frequencies/selected-mhz", ((double) stationFreq / 100.0)); + } + fp = new FGAIFlightPlan; + leg = 3; + string fltType = "ga"; + fp->setRunway(runway); + fp->createTakeOff(&ai_ac, false, apt, 0, fltType); + ai_ac.setTakeOffStatus(2); + } else { + // We're on the ground somewhere. Handle this case later. + } + + if (fp) { + fp->getLastWaypoint()->setName( fp->getLastWaypoint()->getName() + string("legend")); } - fp->getLastWaypoint()->setName( fp->getLastWaypoint()->getName() + string("legend")); } else { controller = 0; } @@ -195,18 +199,26 @@ void FGATCManager::update ( double time ) { /* test code : find out how the routing develops */ if (fp) { int size = fp->getNrOfWayPoints(); - // //cerr << "Setting pos" << pos << " "; - // //cerr << "setting intentions " ; - for (int i = 0; i < size; i++) { - // int val = fp->getRouteIndex(i); + //cerr << "Setting pos" << pos << " "; + //cerr << "setting intentions " ; + // This indicates that we have run out of waypoints: Im future versions, the + // user should be able to select a new route, but for now just shut down the + // system. + if (size < 3) { + //cerr << "Shutting down the atc_mgr" << endl; + return; + } + //cerr << "Size of waypoint cue " << size << " "; + //for (int i = 0; i < size; i++) { + // int val = fp->getRouteIndex(i); //cerr << fp->getWayPoint(i)->getName() << " "; //if ((val) && (val != pos)) { //intentions.push_back(val); //cerr << "[done ] " << endl; //} - } + //} + //cerr << "[done ] " << endl; } - //cerr << "[done ] " << endl; if (fp) { //cerr << "Currently at leg : " << fp->getLeg() << endl; } @@ -215,6 +227,24 @@ void FGATCManager::update ( double time ) { double heading = fgGetDouble("/orientation/heading-deg"); double speed = fgGetDouble("/velocities/groundspeed-kt"); double altitude = fgGetDouble("/position/altitude-ft"); + + /* + SGGeod me(SGGeod::fromDegM(longitude, + latitude, + altitude)); + SGGeod wpt1(SGGeod::fromDegM(fp->getWayPoint(1)->getLongitude(), + fp->getWayPoint(1)->getLatitude(), + fp->getWayPoint(1)->getAltitude())); + SGGeod wpt2(SGGeod::fromDegM(fp->getWayPoint(1)->getLongitude(), + fp->getWayPoint(1)->getLatitude(), + fp->getWayPoint(1)->getAltitude())); + + double course1, az1, dist1; + double course2, az2, dist2; + SGGeodesy::inverse(me, wpt1, course1, az1, dist1); + + cerr << "Bearing to nearest waypoint : " << course1 << " " << dist1 << ". (course " << course2 << ")." << endl; + */ ai_ac.setLatitude(latitude); ai_ac.setLongitude(longitude); ai_ac.setAltitude(altitude); @@ -237,8 +267,7 @@ void FGATCManager::update ( double time ) { //string airport = fgGetString("/sim/presets/airport-id"); //FGAirport *apt = FGAirport::findByIdent(airport); // AT this stage we should update the flightplan, so that waypoint incrementing is conducted as well as leg loading. - static SGPropertyNode_ptr trans_num = globals->get_props()->getNode("/sim/atc/transmission-num", true); - int n = trans_num->getIntValue(); + int n = trans_num->getIntValue(); if (n == 1) { //cerr << "Toggling ground network visibility " << networkVisible << endl; networkVisible = !networkVisible;