#include <Airports/dynamics.hxx>
#include <AIModel/AIAircraft.hxx>
+#include <AIModel/performancedata.hxx>
#include <AIModel/AIFlightPlan.hxx>
#include <ATC/atc_mgr.hxx>
#include "groundnetwork.hxx"
+
/***************************************************************************
* FGTaxiSegment
**************************************************************************/
count = 0;
currTraffic = activeTraffic.begin();
group = 0;
+ version = 0;
networkInitialized = false;
}
node != nodes.end(); node++) {
if (saveData) {
cachefile << (*node)->getIndex () << " "
- << (*node)->getElevation () << " "
+ << (*node)->getElevationM (parent->getElevation()*SG_FEET_TO_METER) << " "
<< endl;
}
delete(*node);
node != nodes.end(); node++) {
if (saveData) {
cachefile << (*node)->getIndex () << " "
- << (*node)->getElevation () << " "
+ << (*node)->getElevationM (parent->getElevation()*SG_FEET_TO_METER) << " "
<< endl;
}
}
n.setIndex(i->getIndex());
n.setLatitude(i->getLatitude());
n.setLongitude(i->getLongitude());
- n.setElevation(parent->getElevation());
+ n.setElevation(parent->getElevation()*SG_FEET_TO_METER);
nodes.push_back(new FGTaxiNode(n));
i++;
return index;
}
+int FGGroundNetwork::findNearestNodeOnRunway(const SGGeod & aGeod)
+{
+ double minDist = HUGE_VAL;
+ int index = -1;
+
+ for (FGTaxiNodeVectorIterator itr = nodes.begin(); itr != nodes.end();
+ itr++) {
+ if (!((*itr)->getIsOnRunway())) {
+ continue;
+ }
+ double d = SGGeodesy::distanceM(aGeod, (*itr)->getGeod());
+ if (d < minDist) {
+ minDist = d;
+ index = (*itr)->getIndex();
+ //cerr << "Minimum distance of " << minDist << " for index " << index << endl;
+ }
+ }
+
+ return index;
+}
+
+
int FGGroundNetwork::findNearestNode(double lat, double lon)
{
return findNearestNode(SGGeod::fromDeg(lon, lat));
rec.setPositionAndHeading(lat, lon, heading, speed, alt);
rec.setRadius(radius); // only need to do this when creating the record.
rec.setAircraft(aircraft);
- activeTraffic.push_front(rec);
+ if (leg == 2) {
+ activeTraffic.push_front(rec);
+ } else {
+ activeTraffic.push_back(rec);
+ }
} else {
i->setPositionAndIntentions(currentPosition, intendedRoute);
}
if (i == activeTraffic.end() || (activeTraffic.size() == 0)) {
SG_LOG(SG_GENERAL, SG_ALERT,
- "AI error: Aircraft without traffic record is signing off");
+ "AI error: Aircraft without traffic record is signing off at " << SG_ORIGIN);
} else {
i = activeTraffic.erase(i);
}
// update position of the current aircraft
if (i == activeTraffic.end() || (activeTraffic.size() == 0)) {
SG_LOG(SG_GENERAL, SG_ALERT,
- "AI error: updating aircraft without traffic record");
+ "AI error: updating aircraft without traffic record at " << SG_ORIGIN);
} else {
i->setPositionAndHeading(lat, lon, heading, speed, alt);
current = i;
}
if (i == activeTraffic.end() || (activeTraffic.size() == 0)) {
SG_LOG(SG_GENERAL, SG_ALERT,
- "AI error: Trying to access non-existing aircraft in FGGroundNetwork::checkSpeedAdjustment");
+ "AI error: Trying to access non-existing aircraft in FGGroundNetwork::checkSpeedAdjustment at " << SG_ORIGIN);
}
current = i;
//closest = current;
SGGeod curr(SGGeod::fromDegM(lon, lat, alt));
//TrafficVector iterator closest;
closest = current;
+ closestOnNetwork = current;
for (TrafficVectorIterator i = activeTraffic.begin();
i != activeTraffic.end(); i++) {
if (i == current) {
current->setSpeedAdjustment(closest->getSpeed() *
(mindist / 100));
needBraking = true;
- if (
- closest->getAircraft()->getTakeOffStatus() &&
- (current->getAircraft()->getTrafficRef()->getDepartureAirport() == closest->getAircraft()->getTrafficRef()->getDepartureAirport()) &&
- (current->getAircraft()->GetFlightPlan()->getRunway() == closest->getAircraft()->GetFlightPlan()->getRunway())
- )
- current->getAircraft()->scheduleForATCTowerDepartureControl(1);
+
+// if (
+// closest->getAircraft()->getTakeOffStatus() &&
+// (current->getAircraft()->getTrafficRef()->getDepartureAirport() == closest->getAircraft()->getTrafficRef()->getDepartureAirport()) &&
+// (current->getAircraft()->GetFlightPlan()->getRunway() == closest->getAircraft()->GetFlightPlan()->getRunway())
+// )
+// current->getAircraft()->scheduleForATCTowerDepartureControl(1);
} else {
current->setSpeedAdjustment(0); // This can only happen when the user aircraft is the one closest
}
}
}
}
- if ((closest == closestOnNetwork) && (current->getPriority() < closest->getPriority()) && needBraking) {
+ if ((closest->getId() == closestOnNetwork->getId()) && (current->getPriority() < closest->getPriority()) && needBraking) {
swap(current, closest);
}
}
} else {
return;
}
+ time_t now = time(NULL) + fgGetLong("/sim/time/warp");
if (i == activeTraffic.end() || (activeTraffic.size() == 0)) {
SG_LOG(SG_GENERAL, SG_ALERT,
- "AI error: Trying to access non-existing aircraft in FGGroundNetwork::checkHoldPosition");
+ "AI error: Trying to access non-existing aircraft in FGGroundNetwork::checkHoldPosition at " << SG_ORIGIN);
}
current = i;
+ //
+ if (current->getAircraft()->getTakeOffStatus() == 1) {
+ current->setHoldPosition(true);
+ return;
+ }
+ if (current->getAircraft()->getTakeOffStatus() == 2) {
+ //cerr << current->getAircraft()->getCallSign() << ". Taxi in position and hold" << endl;
+ current->setHoldPosition(false);
+ current->clearSpeedAdjustment();
+ return;
+ }
bool origStatus = current->hasHoldPosition();
current->setHoldPosition(false);
SGGeod curr(SGGeod::fromDegM(lon, lat, alt));
} else {
nx = tx;
}
- if (tx->hasBlock() || nx->hasBlock() ) {
+ if (tx->hasBlock(now) || nx->hasBlock(now) ) {
current->setHoldPosition(true);
}
}
bool currStatus = current->hasHoldPosition();
current->setHoldPosition(origStatus);
// Either a Hold Position or a resume taxi transmission has been issued
- time_t now = time(NULL) + fgGetLong("/sim/time/warp");
if ((now - lastTransmission) > 2) {
available = true;
}
}
if (i == activeTraffic.end() || (trafficSize == 0)) {
SG_LOG(SG_GENERAL, SG_ALERT,
- "AI error: Trying to access non-existing aircraft in FGGroundNetwork::checkForCircularWaits");
+ "AI error: Trying to access non-existing aircraft in FGGroundNetwork::checkForCircularWaits at " << SG_ORIGIN);
}
current = i;
}
if (i == activeTraffic.end() || (activeTraffic.size() == 0)) {
SG_LOG(SG_GENERAL, SG_ALERT,
- "AI error: checking ATC instruction for aircraft without traffic record");
+ "AI error: checking ATC instruction for aircraft without traffic record at " << SG_ORIGIN);
} else {
return i->hasInstruction();
}
}
if (i == activeTraffic.end() || (activeTraffic.size() == 0)) {
SG_LOG(SG_GENERAL, SG_ALERT,
- "AI error: requesting ATC instruction for aircraft without traffic record");
+ "AI error: requesting ATC instruction for aircraft without traffic record at " << SG_ORIGIN);
} else {
return i->getInstruction();
}
FGScenery * local_scenery = globals->get_scenery();
double elevation_meters = 0.0;
double elevation_feet = 0.0;
+ time_t now = time(NULL) + fgGetLong("/sim/time/warp");
//for ( FGTaxiSegmentVectorIterator i = segments.begin(); i != segments.end(); i++) {
double dx = 0;
for (TrafficVectorIterator i = activeTraffic.begin(); i != activeTraffic.end(); i++) {
} else {
elevationStart = ((i)->getAircraft()->_getAltitude());
}
- double elevationEnd = segments[pos]->getEnd()->getElevation();
+ double elevationEnd = segments[pos]->getEnd()->getElevationM(parent->getElevation()*SG_FEET_TO_METER);
//cerr << "Using elevation " << elevationEnd << endl;
if ((elevationEnd == 0) || (elevationEnd = parent->getElevation())) {
geode->addDrawable(geometry);
//osg::Node *custom_obj;
SGMaterial *mat;
- if (segments[pos]->hasBlock()) {
+ if (segments[pos]->hasBlock(now)) {
mat = matlib->find("UnidirectionalTaperRed");
} else {
mat = matlib->find("UnidirectionalTaperGreen");
obj_trans->setDataVariance(osg::Object::STATIC);
// Experimental: Calculate slope here, based on length, and the individual elevations
- double elevationStart = segments[k]->getStart()->getElevation();
- double elevationEnd = segments[k]->getEnd ()->getElevation();
+ double elevationStart = segments[k]->getStart()->getElevationM(parent->getElevation()*SG_FEET_TO_METER);
+ double elevationEnd = segments[k]->getEnd ()->getElevationM(parent->getElevation()*SG_FEET_TO_METER);
if ((elevationStart == 0) || (elevationStart == parent->getElevation())) {
SGGeod center2 = segments[k]->getStart()->getGeod();
center2.setElevationM(SG_MAX_ELEVATION_M);
geode->addDrawable(geometry);
//osg::Node *custom_obj;
SGMaterial *mat;
- if (segments[k]->hasBlock()) {
+ if (segments[k]->hasBlock(now)) {
mat = matlib->find("UnidirectionalTaperRed");
} else {
mat = matlib->find("UnidirectionalTaperGreen");
void FGGroundNetwork::update(double dt)
{
+ time_t now = time(NULL) + fgGetLong("/sim/time/warp");
for (FGTaxiSegmentVectorIterator tsi = segments.begin(); tsi != segments.end(); tsi++) {
- (*tsi)->unblock();
+ (*tsi)->unblock(now);
}
int priority = 1;
//sort(activeTraffic.begin(), activeTraffic.end(), compare_trafficrecords);
i != parent->getDynamics()->getStartupController()->getActiveTraffic().end(); i++) {
i->allowPushBack();
i->setPriority(priority++);
+ // in meters per second;
+ double vTaxi = (i->getAircraft()->getPerformance()->vTaxi() * SG_NM_TO_METER) / 3600;
if (i->isActive(60)) {
// Check for all active aircraft whether it's current pos segment is
for (intVecIterator k = i->getIntentions().begin(); k != i->getIntentions().end(); k++) {
if ((*k) == posReverse) {
i->denyPushBack();
- segments[posReverse-1]->block();
+ segments[posReverse-1]->block(now);
}
}
}
}
// if the current aircraft is still allowed to pushback, we can start reserving a route for if by blocking all the entry taxiways.
if (i->pushBackAllowed()) {
+ double length = 0;
int pos = i->getCurrentPosition();
if (pos > 0) {
FGTaxiSegment *seg = segments[pos-1];
FGTaxiNode *node = seg->getEnd();
+ length = seg->getLength();
for (FGTaxiSegmentVectorIterator tsi = segments.begin(); tsi != segments.end(); tsi++) {
if (((*tsi)->getEnd() == node) && ((*tsi) != seg)) {
- (*tsi)->block();
+ (*tsi)->block(now);
}
}
}
if (pos > 0) {
FGTaxiSegment *seg = segments[pos-1];
FGTaxiNode *node = seg->getEnd();
+ length += seg->getLength();
+ time_t blockTime = now + (length / vTaxi);
for (FGTaxiSegmentVectorIterator tsi = segments.begin(); tsi != segments.end(); tsi++) {
if (((*tsi)->getEnd() == node) && ((*tsi) != seg)) {
- (*tsi)->block();
+ (*tsi)->block(blockTime-30);
}
}
}
}
}
for (TrafficVectorIterator i = activeTraffic.begin(); i != activeTraffic.end(); i++) {
+ double length = 0;
+ double vTaxi = (i->getAircraft()->getPerformance()->vTaxi() * SG_NM_TO_METER) / 3600;
i->setPriority(priority++);
int pos = i->getCurrentPosition();
if (pos > 0) {
- if (segments[pos-1]->hasBlock()) {
- SG_LOG(SG_GENERAL, SG_ALERT, "Taxiway incursion for AI aircraft" << i->getAircraft()->getCallSign());
+ length = segments[pos-1]->getLength();
+ if (segments[pos-1]->hasBlock(now)) {
+ //SG_LOG(SG_GENERAL, SG_ALERT, "Taxiway incursion for AI aircraft" << i->getAircraft()->getCallSign());
}
}
for (ivi = i->getIntentions().begin(); ivi != i->getIntentions().end(); ivi++) {
int segIndex = (*ivi);
if (segIndex > 0) {
- if (segments[segIndex-1]->hasBlock())
+ if (segments[segIndex-1]->hasBlock(now))
break;
}
}
if (pos > 0) {
FGTaxiSegment *seg = segments[pos-1];
FGTaxiNode *node = seg->getEnd();
+ length += seg->getLength();
for (FGTaxiSegmentVectorIterator tsi = segments.begin(); tsi != segments.end(); tsi++) {
if (((*tsi)->getEnd() == node) && ((*tsi) != seg)) {
- (*tsi)->block();
+ time_t blockTime = now + (length / vTaxi);
+ (*tsi)->block(blockTime - 30);
}
}
}
projects / flightgear.git / blobdiff