C++ NBTrafficLightLogicCont::insert方法代码示例

void
NIVisumTL::build(NBEdgeCont& ec, NBTrafficLightLogicCont& tlc) {
    for (std::vector<NBNode*>::iterator ni = myNodes.begin(); ni != myNodes.end(); ni++) {
        NBNode* node = (*ni);
        TrafficLightType type = SUMOXMLDefinitions::TrafficLightTypes.get(OptionsCont::getOptions().getString("tls.default-type"));
        NBLoadedTLDef* def = new NBLoadedTLDef(ec, node->getID(), node, myOffset, type);
        tlc.insert(def);
        def->setCycleDuration((unsigned int) myCycleTime);
        // signalgroups
        for (std::map<std::string, SignalGroup*>::iterator gi = mySignalGroups.begin(); gi != mySignalGroups.end(); gi++) {
            std::string groupName = (*gi).first;
            NIVisumTL::SignalGroup& SG = *(*gi).second;
            def->addSignalGroup(groupName);
            def->addToSignalGroup(groupName, SG.connections());
            // phases
            SUMOTime yellowTime = -1;
            if (myPhaseDefined) {
                for (std::map<std::string, Phase*>::iterator pi = SG.phases().begin(); pi != SG.phases().end(); pi++) {
                    NIVisumTL::Phase& PH = *(*pi).second;
                    def->addSignalGroupPhaseBegin(groupName, PH.getStartTime(), NBTrafficLightDefinition::TLCOLOR_GREEN);
                    def->addSignalGroupPhaseBegin(groupName, PH.getEndTime(), NBTrafficLightDefinition::TLCOLOR_RED);
                    yellowTime = MAX2(PH.getYellowTime(), yellowTime);
                };
            } else {
                def->addSignalGroupPhaseBegin(groupName, SG.getStartTime(), NBTrafficLightDefinition::TLCOLOR_GREEN);
                def->addSignalGroupPhaseBegin(groupName, SG.getEndTime(), NBTrafficLightDefinition::TLCOLOR_RED);
                yellowTime = MAX2(SG.getYellowTime(), yellowTime);
            }
            // yellowTime can be -1 if not given in the input; it will be "patched" later
            def->setSignalYellowTimes(groupName, myIntermediateTime, yellowTime);
        }
    }
}

bool
NIVissimTL::dict_SetSignals(NBTrafficLightLogicCont& tlc,
                            NBEdgeCont& ec) {
    size_t ref = 0;
    size_t ref_groups = 0;
    size_t ref_signals = 0;
    size_t no_signals = 0;
    size_t no_groups = 0;
    for (DictType::iterator i = myDict.begin(); i != myDict.end(); i++) {
        NIVissimTL* tl = (*i).second;
        /*		if(tl->myType!="festzeit") {
        			cout << " Warning: The traffic light '" << tl->myID
        				<< "' could not be assigned to a node." << endl;
        			ref++;
        			continue;
        		}*/
        std::string id = toString<int>(tl->myID);
        TrafficLightType type = ((tl->getType() == "festzeit" || tl->getType() == "festzeit_fake") ?
                                 TLTYPE_STATIC : TLTYPE_ACTUATED);
        NBLoadedTLDef* def = new NBLoadedTLDef(id, 0, type);
        if (!tlc.insert(def)) {
            WRITE_ERROR("Error on adding a traffic light\n Must be a multiple id ('" + id + "')");
            continue;
        }
        def->setCycleDuration((unsigned int) tl->myAbsDuration);
        // add each group to the node's container
        SGroupDictType sgs = NIVissimTLSignalGroup::getGroupsFor(tl->getID());
        for (SGroupDictType::const_iterator j = sgs.begin(); j != sgs.end(); j++) {
            if (!(*j).second->addTo(def)) {
                WRITE_WARNING("The signal group '" + toString<int>((*j).first) + "' could not be assigned to tl '" + toString<int>(tl->myID) + "'.");
                ref_groups++;
            }
            no_groups++;
        }
        // add the signal group signals to the node
        SSignalDictType signals = NIVissimTLSignal::getSignalsFor(tl->getID());
        for (SSignalDictType::const_iterator k = signals.begin(); k != signals.end(); k++) {
            if (!(*k).second->addTo(ec, def)) {
                WRITE_WARNING("The signal '" + toString<int>((*k).first) + "' could not be assigned to tl '" + toString<int>(tl->myID) + "'.");
                ref_signals++;
            }
            no_signals++;
        }
    }
    if (ref != 0) {
        WRITE_WARNING("Could not set " + toString<size_t>(ref) + " of " + toString<size_t>(myDict.size()) + " traffic lights.");
    }
    if (ref_groups != 0) {
        WRITE_WARNING("Could not set " + toString<size_t>(ref_groups) + " of " + toString<size_t>(no_groups) + " groups.");
    }
    if (ref_signals != 0) {
        WRITE_WARNING("Could not set " + toString<size_t>(ref_signals) + " of " + toString<size_t>(no_signals) + " signals.");
    }
    return true;

}

void
NBNodeCont::setAsTLControlled(NBNode* node, NBTrafficLightLogicCont& tlc,
                              TrafficLightType type, std::string id) {
    if (id == "") {
        id = node->getID();
    }
    NBTrafficLightDefinition* tlDef = new NBOwnTLDef(id, node, 0, type);
    if (!tlc.insert(tlDef)) {
        // actually, nothing should fail here
        WRITE_WARNING("Building a tl-logic for node '" + id + "' twice is not possible.");
        delete tlDef;
        return;
    }
}

void
NBNodeCont::joinTLS(NBTrafficLightLogicCont& tlc, SUMOReal maxdist) {
    std::vector<std::set<NBNode*> > cands;
    generateNodeClusters(maxdist, cands);
    unsigned int index = 0;
    for (std::vector<std::set<NBNode*> >::iterator i = cands.begin(); i != cands.end(); ++i) {
        std::set<NBNode*>& c = (*i);
        for (std::set<NBNode*>::iterator j = c.begin(); j != c.end();) {
            if (!(*j)->isTLControlled()) {
                c.erase(j++);
            } else {
                ++j;
            }
        }
        if (c.size() < 2) {
            continue;
        }
        // figure out type of the joined TLS
        Position dummyPos;
        bool dummySetTL;
        std::string dummyId;
        TrafficLightType type;
        analyzeCluster(c, dummyId, dummyPos, dummySetTL, type);
        for (std::set<NBNode*>::iterator j = c.begin(); j != c.end(); ++j) {
            std::set<NBTrafficLightDefinition*> tls = (*j)->getControllingTLS();
            (*j)->removeTrafficLights();
            for (std::set<NBTrafficLightDefinition*>::iterator k = tls.begin(); k != tls.end(); ++k) {
                tlc.removeFully((*j)->getID());
            }
        }
        std::string id = "joinedS_" + toString(index++);
        std::vector<NBNode*> nodes;
        for (std::set<NBNode*>::iterator j = c.begin(); j != c.end(); j++) {
            nodes.push_back(*j);
        }
        NBTrafficLightDefinition* tlDef = new NBOwnTLDef(id, nodes, 0, type);
        if (!tlc.insert(tlDef)) {
            // actually, nothing should fail here
            WRITE_WARNING("Could not build a joined tls.");
            delete tlDef;
            return;
        }
    }
}

void
NBNodeCont::guessTLs(OptionsCont& oc, NBTrafficLightLogicCont& tlc) {
    // build list of definitely not tls-controlled junctions
    std::vector<NBNode*> ncontrolled;
    if (oc.isSet("tls.unset")) {
        std::vector<std::string> notTLControlledNodes = oc.getStringVector("tls.unset");
        for (std::vector<std::string>::const_iterator i = notTLControlledNodes.begin(); i != notTLControlledNodes.end(); ++i) {
            NBNode* n = NBNodeCont::retrieve(*i);
            if (n == 0) {
                throw ProcessError(" The node '" + *i + "' to set as not-controlled is not known.");
            }
            std::set<NBTrafficLightDefinition*> tls = n->getControllingTLS();
            for (std::set<NBTrafficLightDefinition*>::const_iterator j = tls.begin(); j != tls.end(); ++j) {
                (*j)->removeNode(n);
            }
            n->removeTrafficLights();
            ncontrolled.push_back(n);
        }
    }

    TrafficLightType type = SUMOXMLDefinitions::TrafficLightTypes.get(OptionsCont::getOptions().getString("tls.default-type"));
    // loop#1 checking whether the node shall be tls controlled,
    //  because it is assigned to a district
    if (oc.exists("tls.taz-nodes") && oc.getBool("tls.taz-nodes")) {
        for (NodeCont::iterator i = myNodes.begin(); i != myNodes.end(); i++) {
            NBNode* cur = (*i).second;
            if (cur->isNearDistrict() && find(ncontrolled.begin(), ncontrolled.end(), cur) == ncontrolled.end()) {
                setAsTLControlled(cur, tlc, type);
            }
        }
    }

    // maybe no tls shall be guessed
    if (!oc.getBool("tls.guess")) {
        return;
    }

    // guess joined tls first, if wished
    if (oc.getBool("tls.join")) {
        // get node clusters
        std::vector<std::set<NBNode*> > cands;
        generateNodeClusters(oc.getFloat("tls.join-dist"), cands);
        // check these candidates (clusters) whether they should be controlled by a tls
        for (std::vector<std::set<NBNode*> >::iterator i = cands.begin(); i != cands.end();) {
            std::set<NBNode*>& c = (*i);
            // regard only junctions which are not yet controlled and are not
            //  forbidden to be controlled
            for (std::set<NBNode*>::iterator j = c.begin(); j != c.end();) {
                if ((*j)->isTLControlled() || find(ncontrolled.begin(), ncontrolled.end(), *j) != ncontrolled.end()) {
                    c.erase(j++);
                } else {
                    ++j;
                }
            }
            // check whether the cluster should be controlled
            if (!shouldBeTLSControlled(c)) {
                i = cands.erase(i);
            } else {
                ++i;
            }
        }
        // cands now only contain sets of junctions that shall be joined into being tls-controlled
        unsigned int index = 0;
        for (std::vector<std::set<NBNode*> >::iterator i = cands.begin(); i != cands.end(); ++i) {
            std::vector<NBNode*> nodes;
            for (std::set<NBNode*>::iterator j = (*i).begin(); j != (*i).end(); j++) {
                nodes.push_back(*j);
            }
            std::string id = "joinedG_" + toString(index++);
            NBTrafficLightDefinition* tlDef = new NBOwnTLDef(id, nodes, 0, type);
            if (!tlc.insert(tlDef)) {
                // actually, nothing should fail here
                WRITE_WARNING("Could not build guessed, joined tls");
                delete tlDef;
                return;
            }
        }
    }

    // guess tls
    for (NodeCont::iterator i = myNodes.begin(); i != myNodes.end(); i++) {
        NBNode* cur = (*i).second;
        //  do nothing if already is tl-controlled
        if (cur->isTLControlled()) {
            continue;
        }
        // do nothing if in the list of explicit non-controlled junctions
        if (find(ncontrolled.begin(), ncontrolled.end(), cur) != ncontrolled.end()) {
            continue;
        }
        std::set<NBNode*> c;
        c.insert(cur);
        if (!shouldBeTLSControlled(c) || cur->getIncomingEdges().size() < 3) {
            continue;
        }
        setAsTLControlled((*i).second, tlc, type);
    }
}