*
*
**************************************************************************/
-
-/* This a prototype version of a top-level flight plan manager for Flightgear.
- * It parses the fgtraffic.txt file and determine for a specific time/date,
- * where each aircraft listed in this file is at the current time.
+
+/*
+ * Traffic manager parses airlines timetable-like data and uses this to
+ * determine the approximate position of each AI aircraft in its database.
+ * When an AI aircraft is close to the user's position, a more detailed
+ * AIModels based simulation is set up.
*
* I'm currently assuming the following simplifications:
* 1) The earth is a perfect sphere
#include <stdlib.h>
#include <time.h>
+#include <cstring>
#include <iostream>
#include <fstream>
#include <vector>
#include <algorithm>
-#include <plib/sg.h>
#include <plib/ul.h>
#include <simgear/compiler.h>
-#include <simgear/math/polar3d.hxx>
-#include <simgear/math/sg_geodesy.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/props/props.hxx>
#include <simgear/route/waypoint.hxx>
#include "TrafficMgr.hxx"
using std::sort;
-
+using std::strcmp;
+
/******************************************************************************
* TrafficManager
*****************************************************************************/
FGTrafficManager::FGTrafficManager()
{
- score = 0;
- runCount = 0;
+ //score = 0;
+ //runCount = 0;
+ acCounter = 0;
}
-FGTrafficManager:: ~FGTrafficManager()
+FGTrafficManager::~FGTrafficManager()
{
- for (ScheduleVectorIterator sched = scheduledAircraft.begin(); sched != scheduledAircraft.end(); sched++)
- {
- delete (*sched);
+ // Save the heuristics data
+ bool saveData = false;
+ ofstream cachefile;
+ if (fgGetBool("/sim/traffic-manager/heuristics")) {
+ SGPath cacheData(fgGetString("/sim/fg-home"));
+ cacheData.append("ai");
+ string airport = fgGetString("/sim/presets/airport-id");
+
+ if ((airport) != "") {
+ char buffer[128];
+ ::snprintf(buffer, 128, "%c/%c/%c/",
+ airport[0], airport[1], airport[2]);
+ cacheData.append(buffer);
+ if (!cacheData.exists()) {
+ cacheData.create_dir(0777);
+ }
+ cacheData.append(airport + "-cache.txt");
+ //cerr << "Saving AI traffic heuristics" << endl;
+ saveData = true;
+ cachefile.open(cacheData.str().c_str());
+ }
}
- scheduledAircraft.clear();
- // for (FGScheduledFlightVecIterator flt = flights.begin(); flt != flights.end(); flt++)
-// {
-// delete (*flt);
-// }
-// flights.clear();
+ for (ScheduleVectorIterator sched = scheduledAircraft.begin();
+ sched != scheduledAircraft.end(); sched++) {
+ if (saveData) {
+ cachefile << (*sched)->getRegistration() << " "
+ << (*sched)->getRunCount() << " "
+ << (*sched)->getHits() << endl;
+ }
+ delete(*sched);
+ }
+ if (saveData) {
+ cachefile.close();
+ }
+ scheduledAircraft.clear();
+ flights.clear();
}
void FGTrafficManager::init()
-{
- //cerr << "Initializing Schedules" << endl;
- //time_t now = time(NULL) + fgGetLong("/sim/time/warp");
- //currAircraft = scheduledAircraft.begin();
- //while (currAircraft != scheduledAircraft.end())
- // {
- // if (!(currAircraft->init()))
- // {
- // currAircraft=scheduledAircraft.erase(currAircraft);
- // //cerr << "Erasing " << currAircraft->getRegistration() << endl;
- // }
- // else
- // {
- // currAircraft++;
- // }
- // }
- // Sort by points: Aircraft with frequent visits to the
- // startup airport will be processed first
- ulDir* d, *d2;
- ulDirEnt* dent, *dent2;
- SGPath aircraftDir = globals->get_fg_root();
-
- /* keep the following three lines (which mimicks the old "fixed path" behavior)
- * until we have some AI models with traffic in the base package
- */
- SGPath path = aircraftDir;
- path.append("Traffic/fgtraffic.xml");
- if (path.exists())
- readXML(path.str(),*this);
-
- aircraftDir.append("AI/Aircraft");
- if ((d = ulOpenDir(aircraftDir.c_str())) != NULL)
- {
- while((dent = ulReadDir(d)) != NULL) {
- //cerr << "Scanning : " << dent->d_name << endl;
- if (string(dent->d_name) != string(".") &&
- string(dent->d_name) != string("..") &&
- dent->d_isdir)
- {
- SGPath currACDir = aircraftDir;
- currACDir.append(dent->d_name);
- if ((d2 = ulOpenDir(currACDir.c_str())) == NULL)
- return;
- while ((dent2 = ulReadDir(d2)) != NULL) {
- SGPath currFile = currACDir;
- currFile.append(dent2->d_name);
- if (currFile.extension() == string("xml"))
- {
- //cerr << "found " << dent2->d_name << " for parsing" << endl;
- SGPath currFile = currACDir;
- currFile.append(dent2->d_name);
- SG_LOG(SG_GENERAL, SG_INFO, "Scanning " << currFile.str() << " for traffic");
- readXML(currFile.str(),*this);
- }
- }
- ulCloseDir(d2);
- }
- }
- ulCloseDir(d);
+{
+ ulDir *d, *d2;
+ ulDirEnt *dent, *dent2;
+
+ heuristicsVector heuristics;
+ HeuristicMap heurMap;
+
+ if (string(fgGetString("/sim/traffic-manager/datafile")) == string("")) {
+ SGPath aircraftDir = globals->get_fg_root();
+ SGPath path = aircraftDir;
+
+ aircraftDir.append("AI/Traffic");
+ if ((d = ulOpenDir(aircraftDir.c_str())) != NULL) {
+ while ((dent = ulReadDir(d)) != NULL) {
+ if (string(dent->d_name) != string(".") &&
+ string(dent->d_name) != string("..") && dent->d_isdir) {
+ SGPath currACDir = aircraftDir;
+ currACDir.append(dent->d_name);
+ if ((d2 = ulOpenDir(currACDir.c_str())) == NULL)
+ return;
+ while ((dent2 = ulReadDir(d2)) != NULL) {
+ SGPath currFile = currACDir;
+ currFile.append(dent2->d_name);
+ if (currFile.extension() == string("xml")) {
+ SGPath currFile = currACDir;
+ currFile.append(dent2->d_name);
+ SG_LOG(SG_GENERAL, SG_DEBUG,
+ "Scanning " << currFile.
+ str() << " for traffic");
+ readXML(currFile.str(), *this);
+ }
+ }
+ ulCloseDir(d2);
+ }
+ }
+ ulCloseDir(d);
+ }
+ } else {
+ fgSetBool("/sim/traffic-manager/heuristics", false);
+ SGPath path = string(fgGetString("/sim/traffic-manager/datafile"));
+ string ext = path.extension();
+ if (path.extension() == "xml") {
+ if (path.exists()) {
+ readXML(path.str(), *this);
+ }
+ } else if (path.extension() == "conf") {
+ if (path.exists()) {
+ readTimeTableFromFile(path);
+ }
+ } else {
+ SG_LOG(SG_GENERAL, SG_ALERT,
+ "Unknown data format " << path.str()
+ << " for traffic");
+ }
+ //exit(1);
}
- // Sort by points: Aircraft with frequent visits to the
- // startup airport will be processed first
- sort(scheduledAircraft.begin(), scheduledAircraft.end(), compareSchedules);
- currAircraft = scheduledAircraft.begin();
- currAircraftClosest = scheduledAircraft.begin();
- //cerr << "Done initializing schedules" << endl;
+ if (fgGetBool("/sim/traffic-manager/heuristics")) {
+ //cerr << "Processing Heuristics" << endl;
+ // Load the heuristics data
+ SGPath cacheData(fgGetString("/sim/fg-home"));
+ cacheData.append("ai");
+ string airport = fgGetString("/sim/presets/airport-id");
+ if ((airport) != "") {
+ char buffer[128];
+ ::snprintf(buffer, 128, "%c/%c/%c/",
+ airport[0], airport[1], airport[2]);
+ cacheData.append(buffer);
+ cacheData.append(airport + "-cache.txt");
+ if (cacheData.exists()) {
+ ifstream data(cacheData.c_str());
+ while (1) {
+ Heuristic h; // = new Heuristic;
+ data >> h.registration >> h.runCount >> h.hits;
+ if (data.eof())
+ break;
+ HeuristicMapIterator itr = heurMap.find(h.registration);
+ if (itr != heurMap.end()) {
+ SG_LOG(SG_GENERAL, SG_WARN,"Traffic Manager Warning: found duplicate tailnumber " <<
+ h.registration << " for AI aircraft");
+ }
+ heurMap[h.registration] = h;
+ heuristics.push_back(h);
+ }
+ }
+ }
+ for (currAircraft = scheduledAircraft.begin();
+ currAircraft != scheduledAircraft.end(); currAircraft++) {
+ string registration = (*currAircraft)->getRegistration();
+ HeuristicMapIterator itr = heurMap.find(registration);
+ //cerr << "Processing heuristics for" << (*currAircraft)->getRegistration() << endl;
+ if (itr == heurMap.end()) {
+ //cerr << "No heuristics found for " << registration << endl;
+ } else {
+ (*currAircraft)->setrunCount(itr->second.runCount);
+ (*currAircraft)->setHits(itr->second.hits);
+ //cerr <<"Runcount " << itr->second->runCount << ".Hits " << itr->second->hits << endl;
+ }
+ }
+ //cerr << "Done" << endl;
+ //for (heuristicsVectorIterator hvi = heuristics.begin();
+ // hvi != heuristics.end(); hvi++) {
+ // delete(*hvi);
+ //}
+ }
+ // Do sorting and scoring separately, to take advantage of the "homeport| variable
+ for (currAircraft = scheduledAircraft.begin();
+ currAircraft != scheduledAircraft.end(); currAircraft++) {
+ (*currAircraft)->setScore();
+ }
+ sort(scheduledAircraft.begin(), scheduledAircraft.end(),
+ compareSchedules);
+ currAircraft = scheduledAircraft.begin();
+ currAircraftClosest = scheduledAircraft.begin();
}
-void FGTrafficManager::update(double /*dt*/)
+void FGTrafficManager::update(double /*dt */ )
{
+ if (fgGetBool("/environment/metar/valid") == false) {
+ return;
+ }
+ time_t now = time(NULL) + fgGetLong("/sim/time/warp");
+ if (scheduledAircraft.size() == 0) {
+ return;
+ }
- time_t now = time(NULL) + fgGetLong("/sim/time/warp");
- if (scheduledAircraft.size() == 0) {
- //SG_LOG( SG_GENERAL, SG_INFO, "Returned Running TrafficManager::Update() ");
- return;
- }
- if(currAircraft == scheduledAircraft.end())
- {
- currAircraft = scheduledAircraft.begin();
+ SGVec3d userCart =
+ SGVec3d::fromGeod(SGGeod::
+ fromDeg(fgGetDouble("/position/longitude-deg"),
+ fgGetDouble("/position/latitude-deg")));
+
+ if (currAircraft == scheduledAircraft.end()) {
+ currAircraft = scheduledAircraft.begin();
}
- if (!((*currAircraft)->update(now)))
- {
- // after proper initialization, we shouldnt get here.
- // But let's make sure
- SG_LOG( SG_GENERAL, SG_ALERT, "Failed to update aircraft schedule in traffic manager");
+ //cerr << "Processing << " << (*currAircraft)->getRegistration() << " with score " << (*currAircraft)->getScore() << endl;
+ if (!((*currAircraft)->update(now, userCart))) {
+ // NOTE: With traffic manager II, this statement below is no longer true
+ // after proper initialization, we shouldnt get here.
+ // But let's make sure
+ //SG_LOG( SG_GENERAL, SG_ALERT, "Failed to update aircraft schedule in traffic manager");
}
- currAircraft++;
- //SG_LOG( SG_GENERAL, SG_INFO, "Done Running TrafficManager::Update() ");
+ currAircraft++;
}
void FGTrafficManager::release(int id)
{
- releaseList.push_back(id);
+ releaseList.push_back(id);
}
bool FGTrafficManager::isReleased(int id)
{
- IdListIterator i = releaseList.begin();
- while (i != releaseList.end())
- {
- if ((*i) == id)
- {
- releaseList.erase(i);
- return true;
- }
- i++;
+ IdListIterator i = releaseList.begin();
+ while (i != releaseList.end()) {
+ if ((*i) == id) {
+ releaseList.erase(i);
+ return true;
+ }
+ i++;
}
- return false;
+ return false;
}
-void FGTrafficManager::startXML () {
- //cout << "Start XML" << endl;
-}
-void FGTrafficManager::endXML () {
- //cout << "End XML" << endl;
-}
+void FGTrafficManager::readTimeTableFromFile(SGPath infileName)
+{
+ string model;
+ string livery;
+ string homePort;
+ string registration;
+ string flightReq;
+ bool isHeavy;
+ string acType;
+ string airline;
+ string m_class;
+ string FlightType;
+ double radius;
+ double offset;
-void FGTrafficManager::startElement (const char * name, const XMLAttributes &atts) {
- const char * attval;
- //cout << "Start element " << name << endl;
- //FGTrafficManager temp;
- //for (int i = 0; i < atts.size(); i++)
- // if (string(atts.getName(i)) == string("include"))
- attval = atts.getValue("include");
- if (attval != 0)
- {
- //cout << "including " << attval << endl;
- SGPath path =
- globals->get_fg_root();
- path.append("/Traffic/");
- path.append(attval);
- readXML(path.str(), *this);
- }
- elementValueStack.push_back( "" );
- // cout << " " << atts.getName(i) << '=' << atts.getValue(i) << endl;
-}
+ char buffer[256];
+ string buffString;
+ vector <string> tokens, depTime,arrTime;
+ vector <string>::iterator it;
+ ifstream infile(infileName.str().c_str());
+ while (1) {
+ infile.getline(buffer, 256);
+ if (infile.eof()) {
+ break;
+ }
+ //cerr << "Read line : " << buffer << endl;
+ buffString = string(buffer);
+ tokens.clear();
+ Tokenize(buffString, tokens, " \t");
+ //for (it = tokens.begin(); it != tokens.end(); it++) {
+ // cerr << "Tokens: " << *(it) << endl;
+ //}
+ //cerr << endl;
+ if (!tokens.empty()) {
+ if (tokens[0] == string("AC")) {
+ if (tokens.size() != 13) {
+ SG_LOG(SG_GENERAL, SG_ALERT, "Error parsing traffic file " << infileName.str() << " at " << buffString);
+ exit(1);
+ }
+ model = tokens[12];
+ livery = tokens[6];
+ homePort = tokens[1];
+ registration = tokens[2];
+ if (tokens[11] == string("false")) {
+ isHeavy = false;
+ } else {
+ isHeavy = true;
+ }
+ acType = tokens[4];
+ airline = tokens[5];
+ flightReq = tokens[3] + tokens[5];
+ m_class = tokens[10];
+ FlightType = tokens[9];
+ radius = atof(tokens[8].c_str());
+ offset = atof(tokens[7].c_str());;
+ SG_LOG(SG_GENERAL, SG_ALERT, "Adding Aircraft" << model << " " << livery << " " << homePort << " "
+ << registration << " " << flightReq << " " << isHeavy
+ << " " << acType << " " << airline << " " << m_class
+ << " " << FlightType << " " << radius << " " << offset);
+ scheduledAircraft.push_back(new FGAISchedule(model,
+ livery,
+ homePort,
+ registration,
+ flightReq,
+ isHeavy,
+ acType,
+ airline,
+ m_class,
+ FlightType,
+ radius,
+ offset));
+ }
+ if (tokens[0] == string("FLIGHT")) {
+ //cerr << "Found flight " << buffString << " size is : " << tokens.size() << endl;
+ if (tokens.size() != 10) {
+ SG_LOG(SG_GENERAL, SG_ALERT, "Error parsing traffic file " << infileName.str() << " at " << buffString);
+ exit(1);
+ }
+ string callsign = tokens[1];
+ string fltrules = tokens[2];
+ string weekdays = tokens[3];
+ string departurePort = tokens[5];
+ string arrivalPort = tokens[7];
+ int cruiseAlt = atoi(tokens[8].c_str());
+ string depTimeGen = tokens[4];
+ string arrTimeGen = tokens[6];
+ string repeat = "WEEK";
+ string requiredAircraft = tokens[9];
+
+ if (weekdays.size() != 7) {
+ SG_LOG(SG_GENERAL, SG_ALERT, "Found misconfigured weekdays string" << weekdays);
+ exit(1);
+ }
+ depTime.clear();
+ arrTime.clear();
+ Tokenize(depTimeGen, depTime, ":");
+ Tokenize(arrTimeGen, arrTime, ":");
+ double dep = atof(depTime[0].c_str()) + (atof(depTime[1].c_str()) / 60.0);
+ double arr = atof(arrTime[0].c_str()) + (atof(arrTime[1].c_str()) / 60.0);
+ //cerr << "Using " << dep << " " << arr << endl;
+ bool arrivalWeekdayNeedsIncrement = false;
+ if (arr < dep) {
+ arrivalWeekdayNeedsIncrement = true;
+ }
+ for (int i = 0; i < 7; i++) {
+ int j = i+1;
+ if (weekdays[i] != '.') {
+ char buffer[4];
+ snprintf(buffer, 4, "%d/", j);
+ string departureTime = string(buffer) + depTimeGen + string(":00");
+ string arrivalTime;
+ if (!arrivalWeekdayNeedsIncrement) {
+ arrivalTime = string(buffer) + arrTimeGen + string(":00");
+ }
+ if (arrivalWeekdayNeedsIncrement && i != 6 ) {
+ snprintf(buffer, 4, "%d/", j+1);
+ arrivalTime = string(buffer) + arrTimeGen + string(":00");
+ }
+ if (arrivalWeekdayNeedsIncrement && i == 6 ) {
+ snprintf(buffer, 4, "%d/", 0);
+ arrivalTime = string(buffer) + arrTimeGen + string(":00");
+ }
+ SG_LOG(SG_GENERAL, SG_ALERT, "Adding flight " << callsign << " "
+ << fltrules << " "
+ << departurePort << " "
+ << arrivalPort << " "
+ << cruiseAlt << " "
+ << departureTime << " "
+ << arrivalTime << " "
+ << repeat << " "
+ << requiredAircraft);
+
+ flights[requiredAircraft].push_back(new FGScheduledFlight(callsign,
+ fltrules,
+ departurePort,
+ arrivalPort,
+ cruiseAlt,
+ departureTime,
+ arrivalTime,
+ repeat,
+ requiredAircraft));
+ }
+ }
+ }
+ }
-void FGTrafficManager::endElement (const char * name) {
- //cout << "End element " << name << endl;
- string element(name);
- string value = elementValueStack.back();
- elementValueStack.pop_back();
-
- if (element == string("model"))
- mdl = value;
- else if (element == string("livery"))
- livery = value;
- else if (element == string("registration"))
- registration = value;
- else if (element == string("airline"))
- airline = value;
- else if (element == string("actype"))
- acType = value;
- else if (element == string("flighttype"))
- flighttype = value;
- else if (element == string("radius"))
- radius = atoi(value.c_str());
- else if (element == string("offset"))
- offset = atoi(value.c_str());
- else if (element == string("performance-class"))
- m_class = value;
- else if (element == string("heavy"))
- {
- if(value == string("true"))
- heavy = true;
- else
- heavy = false;
- }
- else if (element == string("callsign"))
- callsign = value;
- else if (element == string("fltrules"))
- fltrules = value;
- else if (element == string("port"))
- port = value;
- else if (element == string("time"))
- timeString = value;
- else if (element == string("departure"))
- {
- departurePort = port;
- departureTime = timeString;
}
- else if (element == string("cruise-alt"))
- cruiseAlt = atoi(value.c_str());
- else if (element == string("arrival"))
+ //exit(1);
+}
+
+
+void FGTrafficManager::Tokenize(const string& str,
+ vector<string>& tokens,
+ const string& delimiters)
+{
+ // Skip delimiters at beginning.
+ string::size_type lastPos = str.find_first_not_of(delimiters, 0);
+ // Find first "non-delimiter".
+ string::size_type pos = str.find_first_of(delimiters, lastPos);
+
+ while (string::npos != pos || string::npos != lastPos)
{
- arrivalPort = port;
- arrivalTime = timeString;
+ // Found a token, add it to the vector.
+ tokens.push_back(str.substr(lastPos, pos - lastPos));
+ // Skip delimiters. Note the "not_of"
+ lastPos = str.find_first_not_of(delimiters, pos);
+ // Find next "non-delimiter"
+ pos = str.find_first_of(delimiters, lastPos);
}
- else if (element == string("repeat"))
- repeat = value;
- else if (element == string("flight"))
- {
- // We have loaded and parsed all the information belonging to this flight
- // so we temporarily store it.
- //cerr << "Pusing back flight " << callsign << endl;
- //cerr << callsign << " " << fltrules << " "<< departurePort << " " << arrivalPort << " "
- // << cruiseAlt << " " << departureTime<< " "<< arrivalTime << " " << repeat << endl;
-
- //Prioritize aircraft
- string apt = fgGetString("/sim/presets/airport-id");
- //cerr << "Airport information: " << apt << " " << departurePort << " " << arrivalPort << endl;
- if (departurePort == apt) score++;
- flights.push_back(new FGScheduledFlight(callsign,
- fltrules,
- departurePort,
- arrivalPort,
- cruiseAlt,
- departureTime,
- arrivalTime,
- repeat));
+}
+
+
+void FGTrafficManager::startXML()
+{
+ //cout << "Start XML" << endl;
+ requiredAircraft = "";
+ homePort = "";
+}
+
+void FGTrafficManager::endXML()
+{
+ //cout << "End XML" << endl;
+}
+
+void FGTrafficManager::startElement(const char *name,
+ const XMLAttributes & atts)
+{
+ const char *attval;
+ //cout << "Start element " << name << endl;
+ //FGTrafficManager temp;
+ //for (int i = 0; i < atts.size(); i++)
+ // if (string(atts.getName(i)) == string("include"))
+ attval = atts.getValue("include");
+ if (attval != 0) {
+ //cout << "including " << attval << endl;
+ SGPath path = globals->get_fg_root();
+ path.append("/Traffic/");
+ path.append(attval);
+ readXML(path.str(), *this);
}
- else if (element == string("aircraft"))
- {
- int proportion = (int) (fgGetDouble("/sim/traffic-manager/proportion") * 100);
- int randval = rand() & 100;
- if (randval < proportion) {
- scheduledAircraft.push_back(new FGAISchedule(mdl,
- livery,
- registration,
- heavy,
- acType,
- airline,
- m_class,
- flighttype,
- radius,
- offset,
- score,
- flights));
- // while(flights.begin() != flights.end()) {
-// flights.pop_back();
+ elementValueStack.push_back("");
+ // cout << " " << atts.getName(i) << '=' << atts.getValue(i) << endl;
+}
+
+void FGTrafficManager::endElement(const char *name)
+{
+ //cout << "End element " << name << endl;
+ const string & value = elementValueStack.back();
+
+ if (!strcmp(name, "model"))
+ mdl = value;
+ else if (!strcmp(name, "livery"))
+ livery = value;
+ else if (!strcmp(name, "home-port"))
+ homePort = value;
+ else if (!strcmp(name, "registration"))
+ registration = value;
+ else if (!strcmp(name, "airline"))
+ airline = value;
+ else if (!strcmp(name, "actype"))
+ acType = value;
+ else if (!strcmp(name, "required-aircraft"))
+ requiredAircraft = value;
+ else if (!strcmp(name, "flighttype"))
+ flighttype = value;
+ else if (!strcmp(name, "radius"))
+ radius = atoi(value.c_str());
+ else if (!strcmp(name, "offset"))
+ offset = atoi(value.c_str());
+ else if (!strcmp(name, "performance-class"))
+ m_class = value;
+ else if (!strcmp(name, "heavy")) {
+ if (value == string("true"))
+ heavy = true;
+ else
+ heavy = false;
+ } else if (!strcmp(name, "callsign"))
+ callsign = value;
+ else if (!strcmp(name, "fltrules"))
+ fltrules = value;
+ else if (!strcmp(name, "port"))
+ port = value;
+ else if (!strcmp(name, "time"))
+ timeString = value;
+ else if (!strcmp(name, "departure")) {
+ departurePort = port;
+ departureTime = timeString;
+ } else if (!strcmp(name, "cruise-alt"))
+ cruiseAlt = atoi(value.c_str());
+ else if (!strcmp(name, "arrival")) {
+ arrivalPort = port;
+ arrivalTime = timeString;
+ } else if (!strcmp(name, "repeat"))
+ repeat = value;
+ else if (!strcmp(name, "flight")) {
+ // We have loaded and parsed all the information belonging to this flight
+ // so we temporarily store it.
+ //cerr << "Pusing back flight " << callsign << endl;
+ //cerr << callsign << " " << fltrules << " "<< departurePort << " " << arrivalPort << " "
+ // << cruiseAlt << " " << departureTime<< " "<< arrivalTime << " " << repeat << endl;
+
+ //Prioritize aircraft
+ string apt = fgGetString("/sim/presets/airport-id");
+ //cerr << "Airport information: " << apt << " " << departurePort << " " << arrivalPort << endl;
+ //if (departurePort == apt) score++;
+ //flights.push_back(new FGScheduledFlight(callsign,
+ // fltrules,
+ // departurePort,
+ // arrivalPort,
+ // cruiseAlt,
+ // departureTime,
+ // arrivalTime,
+ // repeat));
+ if (requiredAircraft == "") {
+ char buffer[16];
+ snprintf(buffer, 16, "%d", acCounter);
+ requiredAircraft = buffer;
+ }
+ SG_LOG(SG_GENERAL, SG_DEBUG, "Adding flight: " << callsign << " "
+ << fltrules << " "
+ << departurePort << " "
+ << arrivalPort << " "
+ << cruiseAlt << " "
+ << departureTime << " "
+ << arrivalTime << " " << repeat << " " << requiredAircraft);
+ // For database maintainance purposes, it may be convenient to
+ //
+ if (fgGetBool("/sim/traffic-manager/dumpdata") == true) {
+ SG_LOG(SG_GENERAL, SG_ALERT, "Traffic Dump FLIGHT," << callsign << ","
+ << fltrules << ","
+ << departurePort << ","
+ << arrivalPort << ","
+ << cruiseAlt << ","
+ << departureTime << ","
+ << arrivalTime << "," << repeat << "," << requiredAircraft);
+ }
+ flights[requiredAircraft].push_back(new FGScheduledFlight(callsign,
+ fltrules,
+ departurePort,
+ arrivalPort,
+ cruiseAlt,
+ departureTime,
+ arrivalTime,
+ repeat,
+ requiredAircraft));
+ requiredAircraft = "";
+ } else if (!strcmp(name, "aircraft")) {
+ string isHeavy;
+ if (heavy) {
+ isHeavy = "true";
+ } else {
+ isHeavy = "false";
+ }
+ /*
+ cerr << "Traffic Dump AC," << homePort << "," << registration << "," << requiredAircraft
+ << "," << acType << "," << livery << ","
+ << airline << "," << offset << "," << radius << "," << flighttype << "," << isHeavy << "," << mdl << endl;*/
+ int proportion =
+ (int) (fgGetDouble("/sim/traffic-manager/proportion") * 100);
+ int randval = rand() & 100;
+ if (randval <= proportion) {
+ if (fgGetBool("/sim/traffic-manager/dumpdata") == true) {
+ SG_LOG(SG_GENERAL, SG_ALERT, "Traffic Dump AC," << homePort << "," << registration << "," << requiredAircraft
+ << "," << acType << "," << livery << ","
+ << airline << "," << offset << "," << radius << "," << flighttype << "," << isHeavy << "," << mdl);
+ }
+ //scheduledAircraft.push_back(new FGAISchedule(mdl,
+ // livery,
+ // registration,
+ // heavy,
+ // acType,
+ // airline,
+ // m_class,
+ // flighttype,
+ // radius,
+ // offset,
+ // score,
+ // flights));
+ if (requiredAircraft == "") {
+ char buffer[16];
+ snprintf(buffer, 16, "%d", acCounter);
+ requiredAircraft = buffer;
+ }
+ if (homePort == "") {
+ homePort = departurePort;
+ }
+ scheduledAircraft.push_back(new FGAISchedule(mdl,
+ livery,
+ homePort,
+ registration,
+ requiredAircraft,
+ heavy,
+ acType,
+ airline,
+ m_class,
+ flighttype,
+ radius, offset));
+
+ // while(flights.begin() != flights.end()) {
+// flights.pop_back();
// }
- }
- for (FGScheduledFlightVecIterator flt = flights.begin(); flt != flights.end(); flt++)
- {
- delete (*flt);
- }
- flights.clear();
- SG_LOG( SG_GENERAL, SG_BULK, "Reading aircraft : "
- << registration
- << " with prioritization score "
- << score);
- score = 0;
+ } else {
+ cerr << "Skipping : " << randval;
+ }
+ acCounter++;
+ requiredAircraft = "";
+ homePort = "";
+ //for (FGScheduledFlightVecIterator flt = flights.begin(); flt != flights.end(); flt++)
+ // {
+ // delete (*flt);
+ // }
+ //flights.clear();
+ SG_LOG(SG_GENERAL, SG_BULK, "Reading aircraft : "
+ << registration << " with prioritization score " << score);
+ score = 0;
}
+ elementValueStack.pop_back();
}
-void FGTrafficManager::data (const char * s, int len) {
- string token = string(s,len);
- //cout << "Character data " << string(s,len) << endl;
- elementValueStack.back() += token;
+void FGTrafficManager::data(const char *s, int len)
+{
+ string token = string(s, len);
+ //cout << "Character data " << string(s,len) << endl;
+ elementValueStack.back() += token;
}
-void FGTrafficManager::pi (const char * target, const char * data) {
- //cout << "Processing instruction " << target << ' ' << data << endl;
+void FGTrafficManager::pi(const char *target, const char *data)
+{
+ //cout << "Processing instruction " << target << ' ' << data << endl;
}
-void FGTrafficManager::warning (const char * message, int line, int column) {
- SG_LOG(SG_IO, SG_WARN, "Warning: " << message << " (" << line << ',' << column << ')');
+void FGTrafficManager::warning(const char *message, int line, int column)
+{
+ SG_LOG(SG_IO, SG_WARN,
+ "Warning: " << message << " (" << line << ',' << column << ')');
}
-void FGTrafficManager::error (const char * message, int line, int column) {
- SG_LOG(SG_IO, SG_ALERT, "Error: " << message << " (" << line << ',' << column << ')');
+void FGTrafficManager::error(const char *message, int line, int column)
+{
+ SG_LOG(SG_IO, SG_ALERT,
+ "Error: " << message << " (" << line << ',' << column << ')');
}
projects / flightgear.git / blobdiff