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Document atc_mgr, remove method from SchedFlight

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This commit is contained in:
legoboyvdlp R 2019-07-13 18:42:04 +01:00 • committed by James Turner
parent 84c075a20f
commit 86dae35b37
4 changed files with 109 additions and 58 deletions
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145
src/ATC/atc_mgr.cxx
View file

@ -41,6 +41,9 @@
using std::string;
/**
Constructer, initializes values to private boolean and FGATCController instances
*/
FGATCManager::FGATCManager() :
controller(NULL),
prevController(NULL),
@ -49,47 +52,59 @@ FGATCManager::FGATCManager() :
{
}
/**
Default destructor
*/
FGATCManager::~FGATCManager() {
}
/**
Sets up ATC subsystem parts depending on other subsystems
Override of SGSubsystem::postinit()
Will set private boolean flag "initSucceeded" to true upon conclusion
*/
void FGATCManager::postinit()
{
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
// Starting on ground at the runway.
// Starting in the Air
// Assign a controller to the user's aircraft.
// Three scenarios are considered:
// - Starting on ground at a parking position
// - Starting on ground at the runway.
// - Starting in the air
bool onGround = fgGetBool("/sim/presets/onground");
string runway = fgGetString("/sim/atc/runway");
string curAirport = fgGetString("/sim/presets/airport-id");
string destination = fgGetString("/autopilot/route-manager/destination/airport");
string parking = fgGetString("/sim/presets/parkpos");
destination = fgGetString("/autopilot/route-manager/destination/airport");
FGAIManager* aiManager = globals->get_subsystem<FGAIManager>();
FGAIAircraft* userAircraft = aiManager->getUserAircraft();
string callsign = userAircraft->getCallSign();
string callsign = userAircraft->getCallSign();
double aircraftRadius = 40; // note that this is currently hardcoded to a one-size-fits all JumboJet value. Should change later;
double aircraftRadius = 40; // note that this is currently hardcoded to a one-size-fits all JumboJet value. Should change later.
// In case a destination is not set yet, make it equal to the current airport
if (destination == "") {
destination = curAirport;
}
// In case a destination is not set yet, make it equal to the current airport
if (destination == "") {
destination = curAirport;
}
// NEXT UP: Create a traffic Schedule and fill that with appropriate information. This we can use to flight planning.
// NEXT UP: Create a traffic schedule and fill that with appropriate information. This we can use for flight planning.
// Note that these are currently only defaults.
FGAISchedule *trafficRef = new FGAISchedule;
trafficRef->setFlightType("gate");
FGScheduledFlight* flight = createScheduledFlightWithInfo(curAirport, destination, "IFR", callsign);
FGScheduledFlight* userAircraftScheduledFlight = new FGScheduledFlight;
userAircraftScheduledFlight->setDepartureAirport(curAirport);
userAircraftScheduledFlight->setArrivalAirport(destination);
userAircraftScheduledFlight->initializeAirports();
userAircraftScheduledFlight->setFlightRules("IFR");
userAircraftScheduledFlight->setCallSign(callsign);
trafficRef->assign(flight);
trafficRef->assign(userAircraftScheduledFlight);
std::unique_ptr<FGAIFlightPlan> fp ;
userAircraft->setTrafficRef(trafficRef);
@ -135,7 +150,7 @@ void FGATCManager::postinit()
int stationFreq = dcs->getGroundFrequency(1);
if (stationFreq > 0)
{
SG_LOG(SG_ATC, SG_DEBUG, "Setting radio frequency to : " << stationFreq);
SG_LOG(SG_ATC, SG_DEBUG, "Setting radio frequency to : " << stationFreq);
fgSetDouble("/instrumentation/comm[0]/frequencies/selected-mhz", ((double) stationFreq / 100.0));
}
leg = 1;
@ -206,15 +221,27 @@ void FGATCManager::postinit()
initSucceeded = true;
}
/**
Shutdown method
Clears activeStations vector in preparation for clean shutdown
Override of SGSubsystem::shutdown()
*/
void FGATCManager::shutdown()
{
activeStations.clear();
}
/**
Adds FGATCController instance to std::vector activeStations.
FGATCController is a basic class for every controller
*/
void FGATCManager::addController(FGATCController *controller) {
activeStations.push_back(controller);
}
/**
Searches for and removes FGATCController instance from std::vector activeStations
*/
void FGATCManager::removeController(FGATCController *controller)
{
AtcVecIterator it;
@ -224,74 +251,106 @@ void FGATCManager::removeController(FGATCController *controller)
}
}
/**
Update the subsystem.
FlightGear invokes this method every time the subsystem should
update its state.
@param time The delta time, in seconds, since the last
update. On first update, delta time will be 0.
*/
void FGATCManager::update ( double time ) {
SG_LOG(SG_ATC, SG_BULK, "ATC update code is running at time: " << time);
// Test code: let my virtual co-pilot handle ATC:
SG_LOG(SG_ATC, SG_BULK, "ATC update code is running at time: " << time);
// Test code: let my virtual co-pilot handle ATC
FGAIManager* aiManager = globals->get_subsystem<FGAIManager>();
FGAIAircraft* ai_ac = aiManager->getUserAircraft();
FGAIFlightPlan *fp = ai_ac->GetFlightPlan();
FGAIAircraft* user_ai_ac = aiManager->getUserAircraft();
FGAIFlightPlan *fp = user_ai_ac->GetFlightPlan();
/* test code : find out how the routing develops */
if (fp) {
int size = fp->getNrOfWayPoints();
//SG_LOG(SG_ATC, SG_DEBUG, "Setting pos" << pos << " ");
//SG_LOG(SG_ATC, SG_DEBUG, "Setting intentions");
//SG_LOG(SG_ATC, SG_DEBUG, "Setting pos" << pos << " ");
//SG_LOG(SG_ATC, SG_DEBUG, "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) {
SG_LOG(SG_ATC, SG_INFO, "Shutting down the atc_mgr - ran out of waypoints");
SG_LOG(SG_ATC, SG_INFO, "Shutting down the atc_mgr - ran out of waypoints");
return;
}
#if 0
// Test code: Print how far we're progressing along the taxi route.
SG_LOG(SG_ATC, SG_DEBUG, "Size of waypoint cue " << size);
SG_LOG(SG_ATC, SG_DEBUG, "Size of waypoint cue " << size);
for (int i = 0; i < size; i++) {
int val = fp->getRouteIndex(i);
SG_LOG(SG_ATC, SG_BULK, fp->getWayPoint(i)->getName() << " ");
SG_LOG(SG_ATC, SG_BULK, fp->getWayPoint(i)->getName() << " ");
//if ((val) && (val != pos)) {
// intentions.push_back(val);
SG_LOG(SG_ATC, SG_BULK, "[done ]");
SG_LOG(SG_ATC, SG_BULK, "[done ]");
//}
}
SG_LOG(SG_ATC, SG_BULK, "[done ]");
SG_LOG(SG_ATC, SG_BULK, "[done ]");
#endif
}
if (fp) {
SG_LOG(SG_ATC, SG_DEBUG, "Currently at leg : " << fp->getLeg());
SG_LOG(SG_ATC, SG_DEBUG, "Currently at leg : " << fp->getLeg());
}
controller = ai_ac->getATCController();
FGATCDialogNew::instance()->update(time);
if (controller) {
SG_LOG(SG_ATC, SG_DEBUG, "name of previous waypoint : " << fp->getPreviousWaypoint()->getName());
// Call getATCController method; returns what FGATCController presently controls the user aircraft
// - e.g. FGStartupController
controller = user_ai_ac->getATCController();
// Update the ATC dialog
FGATCDialogNew::instance()->update(time);
// Controller manager - if controller is set, then will update controller
if (controller) {
SG_LOG(SG_ATC, SG_DEBUG, "name of previous waypoint : " << fp->getPreviousWaypoint()->getName());
SG_LOG(SG_ATC, SG_DEBUG, "Currently under control of " << controller->getName());
// update aircraft information (simulates transponder)
controller->updateAircraftInformation(user_ai_ac->getID(),
user_ai_ac->_getLatitude(),
user_ai_ac->_getLongitude(),
user_ai_ac->_getHeading(),
user_ai_ac->getSpeed(),
user_ai_ac->getAltitude(), time);
SG_LOG(SG_ATC, SG_DEBUG, "Currently under control of " << controller->getName());
controller->updateAircraftInformation(ai_ac->getID(),
ai_ac->_getLatitude(),
ai_ac->_getLongitude(),
ai_ac->_getHeading(),
ai_ac->getSpeed(),
ai_ac->getAltitude(), 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.
// Ground network visibility:
// a) check to see if the message to toggle visibility was called
// b) if so, toggle network visibility and reset the transmission
// c) therafter disable rendering for the old controller (TODO: should this be earlier?)
// d) and render if enabled for the new controller
int n = trans_num->getIntValue();
if (n == 1) {
SG_LOG(SG_ATC, SG_DEBUG, "Toggling ground network visibility " << networkVisible);
SG_LOG(SG_ATC, SG_DEBUG, "Toggling ground network visibility " << networkVisible);
networkVisible = !networkVisible;
trans_num->setIntValue(-1);
}
// stop rendering the old controller's groundnetwork
if ((controller != prevController) && (prevController)) {
prevController->render(false);
}
// render the path for the present controller if the ground network is set to visible
controller->render(networkVisible);
SG_LOG(SG_ATC, SG_DEBUG, "Adding groundnetWork to the scenegraph::update");
SG_LOG(SG_ATC, SG_DEBUG, "Adding ground network to the scenegraph::update");
// reset previous controller for next update() iteration
prevController = controller;
}
// update the active ATC stations
for (AtcVecIterator atc = activeStations.begin(); atc != activeStations.end(); atc++) {
(*atc)->update(time);
}

9
src/ATC/atc_mgr.hxx
View file

@ -3,6 +3,9 @@
* Written by Durk Talsma. Started August 1, 2010; based on earlier work
* by David C. Luff
*
* Updated by Jonathan Redpath. Started June 12, 2019. Documenting and extending
* functionality of the ATC subsystem
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
@ -21,7 +24,7 @@
**************************************************************************/
/**************************************************************************
* The ATC Manager interfaces the users aircraft with the AI traffic system
* The ATC Manager interfaces the users aircraft within the AI traffic system
* and also monitors the ongoing AI traffic patterns for potential conflicts
* and interferes where necessary.
*************************************************************************/
@ -47,7 +50,9 @@ private:
bool networkVisible;
bool initSucceeded;
SGPropertyNode_ptr trans_num;
string destination;
// SGSharedPtr<FGScheduledFlight> userAircraftScheduledFlight;
public:
FGATCManager();
~FGATCManager();

11
src/Traffic/SchedFlight.cxx
View file

@ -290,17 +290,6 @@ bool FGScheduledFlight::initializeAirports()
return true;
}
// Function to create a new instance of FGScheduledFlight for use with the ATC code
FGScheduledFlight* createScheduledFlightWithInfo(string departure, string destination, string FlightRules, string callsign){
FGScheduledFlight *flight = new FGScheduledFlight;
flight->setDepartureAirport(departure);
flight->setArrivalAirport(destination);
flight->initializeAirports();
flight->setFlightRules(FlightRules);
flight->setCallSign(callsign);
return flight;
}
bool compareScheduledFlights(FGScheduledFlight *a, FGScheduledFlight *b)
{
return (*a) < (*b);

2
src/Traffic/SchedFlight.hxx
View file

@ -117,8 +117,6 @@ typedef std::vector<FGScheduledFlight*>::iterator FGScheduledFlightVecIterator;
typedef std::map < std::string, FGScheduledFlightVec > FGScheduledFlightMap;
FGScheduledFlight* createScheduledFlightWithInfo(string curAirport, string destination, string FlightRules, string callsign);
bool compareScheduledFlights(FGScheduledFlight *a, FGScheduledFlight *b);