NamedRTree*
TraCIServerAPI_POI::getTree() {
NamedRTree* t = new NamedRTree();
ShapeContainer& shapeCont = MSNet::getInstance()->getShapeContainer();
const std::map<std::string, PointOfInterest*>& pois = shapeCont.getPOIs().getMyMap();
for (std::map<std::string, PointOfInterest*>::const_iterator i = pois.begin(); i != pois.end(); ++i) {
const float cmin[2] = {(float)(*i).second->x(), (float)(*i).second->y()};
const float cmax[2] = {(float)(*i).second->x(), (float)(*i).second->y()};
t->Insert(cmin, cmax, (*i).second);
}
return t;
}
NamedRTree*
TraCIServerAPI_Junction::getTree() {
NamedRTree* t = new NamedRTree();
const std::map<std::string, MSJunction*>& junctions = MSNet::getInstance()->getJunctionControl().getMyMap();
for (std::map<std::string, MSJunction*>::const_iterator i = junctions.begin(); i != junctions.end(); ++i) {
Boundary b = (*i).second->getShape().getBoxBoundary();
const float cmin[2] = {(float) b.xmin(), (float) b.ymin()};
const float cmax[2] = {(float) b.xmax(), (float) b.ymax()};
t->Insert(cmin, cmax, (*i).second);
}
return t;
}
NamedRTree*
TraCIServerAPI_Polygon::getTree() {
NamedRTree* t = new NamedRTree();
ShapeContainer& shapeCont = MSNet::getInstance()->getShapeContainer();
const std::map<std::string, Polygon*>& polygons = shapeCont.getPolygons().getMyMap();
for (std::map<std::string, Polygon*>::const_iterator i = polygons.begin(); i != polygons.end(); ++i) {
Boundary b = (*i).second->getShape().getBoxBoundary();
const float cmin[2] = {(float) b.xmin(), (float) b.ymin()};
const float cmax[2] = {(float) b.xmax(), (float) b.ymax()};
t->Insert(cmin, cmax, (*i).second);
}
return t;
}
NamedRTree*
TraCIServerAPI_InductionLoop::getTree() {
NamedRTree* t = new NamedRTree();
const std::map<std::string, MSDetectorFileOutput*>& dets = MSNet::getInstance()->getDetectorControl().getTypedDetectors(SUMO_TAG_INDUCTION_LOOP).getMyMap();
for (std::map<std::string, MSDetectorFileOutput*>::const_iterator i = dets.begin(); i != dets.end(); ++i) {
MSInductLoop* il = static_cast<MSInductLoop*>((*i).second);
Position p = il->getLane()->getShape().positionAtOffset(il->getPosition());
const float cmin[2] = {(float) p.x(), (float) p.y()};
const float cmax[2] = {(float) p.x(), (float) p.y()};
t->Insert(cmin, cmax, il);
}
return t;
}
SUMOTime
MSDevice_BTreceiver::BTreceiverUpdate::execute(SUMOTime /*currentTime*/) {
// build rtree with senders
NamedRTree rt;
for (std::map<std::string, MSDevice_BTsender::VehicleInformation*>::const_iterator i = MSDevice_BTsender::sVehicles.begin(); i != MSDevice_BTsender::sVehicles.end(); ++i) {
MSDevice_BTsender::VehicleInformation* vi = (*i).second;
Boundary b = vi->getBoxBoundary();
b.grow(POSITION_EPS);
const float cmin[2] = {(float) b.xmin(), (float) b.ymin()};
const float cmax[2] = {(float) b.xmax(), (float) b.ymax()};
rt.Insert(cmin, cmax, vi);
}
// check visibility for all receivers
OptionsCont& oc = OptionsCont::getOptions();
bool allRecognitions = oc.getBool("device.btreceiver.all-recognitions");
bool haveOutput = oc.isSet("bt-output");
for (std::map<std::string, MSDevice_BTreceiver::VehicleInformation*>::iterator i = MSDevice_BTreceiver::sVehicles.begin(); i != MSDevice_BTreceiver::sVehicles.end();) {
// collect surrounding vehicles
MSDevice_BTreceiver::VehicleInformation* vi = (*i).second;
Boundary b = vi->getBoxBoundary();
b.grow(vi->range);
const float cmin[2] = {(float) b.xmin(), (float) b.ymin()};
const float cmax[2] = {(float) b.xmax(), (float) b.ymax()};
std::set<std::string> surroundingVehicles;
Named::StoringVisitor sv(surroundingVehicles);
rt.Search(cmin, cmax, sv);
// loop over surrounding vehicles, check visibility status
for (std::set<std::string>::const_iterator j = surroundingVehicles.begin(); j != surroundingVehicles.end(); ++j) {
if ((*i).first == *j) {
// seeing oneself? skip
continue;
}
updateVisibility(*vi, *MSDevice_BTsender::sVehicles.find(*j)->second);
}
if (vi->haveArrived) {
// vehicle has left the simulation; remove
if (haveOutput) {
writeOutput((*i).first, vi->seen, allRecognitions);
}
delete vi;
MSDevice_BTreceiver::sVehicles.erase(i++);
} else {
// vehicle is still in the simulation; reset state
vi->updates.erase(vi->updates.begin(), vi->updates.end() - 1);
++i;
}
}
// remove arrived senders / reset state
for (std::map<std::string, MSDevice_BTsender::VehicleInformation*>::iterator i = MSDevice_BTsender::sVehicles.begin(); i != MSDevice_BTsender::sVehicles.end();) {
MSDevice_BTsender::VehicleInformation* vi = (*i).second;
if (vi->haveArrived) {
delete vi;
MSDevice_BTsender::sVehicles.erase(i++);
} else {
vi->updates.erase(vi->updates.begin(), vi->updates.end() - 1);
++i;
}
}
return DELTA_T;
}