示例#1
0
void
NBLoadedTLDef::collectLinks() {
    myControlledLinks.clear();
    // build the list of links which are controled by the traffic light
    for (EdgeVector::iterator i = myIncomingEdges.begin(); i != myIncomingEdges.end(); i++) {
        NBEdge* incoming = *i;
        unsigned int noLanes = incoming->getNumLanes();
        for (unsigned int j = 0; j < noLanes; j++) {
            std::vector<NBEdge::Connection> elv = incoming->getConnectionsFromLane(j);
            for (std::vector<NBEdge::Connection>::iterator k = elv.begin(); k != elv.end(); k++) {
                NBEdge::Connection el = *k;
                if (el.toEdge != 0) {
                    myControlledLinks.push_back(NBConnection(incoming, j, el.toEdge, el.toLane));
                }
            }
        }
    }

    // assign tl-indices to myControlledLinks
    unsigned int pos = 0;
    for (SignalGroupCont::const_iterator m = mySignalGroups.begin(); m != mySignalGroups.end(); m++) {
        SignalGroup* group = (*m).second;
        unsigned int linkNo = group->getLinkNo();
        for (unsigned int j = 0; j < linkNo; j++) {
            const NBConnection& conn = group->getConnection(j);
            assert(conn.getFromLane() < 0 || (int) conn.getFrom()->getNumLanes() > conn.getFromLane());
            NBConnection tst(conn);
            tst.setTLIndex(pos);
            if (tst.check(*myEdgeCont)) {
                if (tst.getFrom()->mayBeTLSControlled(tst.getFromLane(), tst.getTo(), tst.getToLane())) {
                    for (NBConnectionVector::iterator it = myControlledLinks.begin(); it != myControlledLinks.end(); it++) {
                        NBConnection& c = *it;
                        if (c.getTLIndex() == NBConnection::InvalidTlIndex
                                && tst.getFrom() == c.getFrom() && tst.getTo() == c.getTo()
                                && (tst.getFromLane() < 0 || tst.getFromLane() == c.getFromLane())
                                && (tst.getToLane() < 0 || tst.getToLane() == c.getToLane())) {
                            c.setTLIndex(pos);
                        }
                    }
                    //std::cout << getID() << " group=" << (*m).first << " tst=" << tst << "\n";
                    pos++;
                }
            } else {
                WRITE_WARNING("Could not set signal on connection (signal: " + getID() + ", group: " + group->getID() + ")");
            }
        }
    }
}
示例#2
0
void
NBLoadedTLDef::setTLControllingInformation(const NBEdgeCont& ec) const {
    // assign the links to the connections
    unsigned int pos = 0;
    for (SignalGroupCont::const_iterator m = mySignalGroups.begin(); m != mySignalGroups.end(); m++) {
        SignalGroup* group = (*m).second;
        unsigned int linkNo = group->getLinkNo();
        for (unsigned int j = 0; j < linkNo; j++) {
            const NBConnection& conn = group->getConnection(j);
            assert(conn.getFromLane() < 0 || (int) conn.getFrom()->getNumLanes() > conn.getFromLane());
            NBConnection tst(conn);
            tst.setTLIndex(pos);
            if (tst.check(ec)) {
                NBEdge* edge = conn.getFrom();
                if (edge->setControllingTLInformation(tst, getID())) {
                    pos++;
                }
            } else {
                WRITE_WARNING("Could not set signal on connection (signal: " + getID() + ", group: " + group->getID() + ")");
            }
        }
    }
}