C++ NBEdgeCont::insert方法代码示例

void
NIVissimDistrictConnection::dict_BuildDistricts(NBDistrictCont& dc,
        NBEdgeCont& ec,
        NBNodeCont& nc/*,
                                                                                NBDistribution &distc*/) {
    // add the sources and sinks
    //  their normalised probability is computed within NBDistrict
    //   to avoid SUMOReal code writing and more securty within the converter
    //  go through the district table
    for (std::map<int, std::vector<int> >::iterator k = myDistrictsConnections.begin(); k != myDistrictsConnections.end(); k++) {
        // get the connections
        const std::vector<int>& connections = (*k).second;
        // retrieve the current district
        NBDistrict* district =
            dc.retrieve(toString<int>((*k).first));
        NBNode* districtNode = nc.retrieve("District" + district->getID());
        assert(district != 0 && districtNode != 0);

        for (std::vector<int>::const_iterator l = connections.begin(); l != connections.end(); l++) {
            NIVissimDistrictConnection* c = dictionary(*l);
            // get the edge to connect the parking place to
            NBEdge* e = ec.retrieve(toString<int>(c->myEdgeID));
            if (e == 0) {
                e = ec.retrievePossiblySplit(toString<int>(c->myEdgeID), c->myPosition);
            }
            if (e == 0) {
                WRITE_WARNING("Could not build district '" + toString<int>((*k).first) + "' - edge '" + toString<int>(c->myEdgeID) + "' is missing.");
                continue;
            }
            std::string id = "ParkingPlace" + toString<int>(*l);
            NBNode* parkingPlace = nc.retrieve(id);
            if (parkingPlace == 0) {
                SUMOReal pos = c->getPosition();
                if (pos < e->getLength() - pos) {
                    parkingPlace = e->getFromNode();
                    parkingPlace->invalidateIncomingConnections();
                } else {
                    parkingPlace = e->getToNode();
                    parkingPlace->invalidateOutgoingConnections();
                }
            }
            assert(
                e->getToNode() == parkingPlace
                ||
                e->getFromNode() == parkingPlace);

            // build the connection to the source
            if (e->getFromNode() == parkingPlace) {
                id = "VissimFromParkingplace" + toString<int>((*k).first) + "-" + toString<int>(c->myID);
                NBEdge* source =
                    new NBEdge(id, districtNode, parkingPlace,
                               "Connection", c->getMeanSpeed(/*distc*/) / (SUMOReal) 3.6, 3, -1,
                               NBEdge::UNSPECIFIED_WIDTH, NBEdge::UNSPECIFIED_OFFSET);
                if (!ec.insert(source)) { // !!! in den Konstruktor
                    throw 1; // !!!
                }
                SUMOReal percNormed =
                    c->myPercentages[(*k).first];
                if (!district->addSource(source, percNormed)) {
                    throw 1;
                }
            }

            // build the connection to the destination
            if (e->getToNode() == parkingPlace) {
                id = "VissimToParkingplace"  + toString<int>((*k).first) + "-" + toString<int>(c->myID);
                NBEdge* destination =
                    new NBEdge(id, parkingPlace, districtNode,
                               "Connection", (SUMOReal) 100 / (SUMOReal) 3.6, 2, -1,
                               NBEdge::UNSPECIFIED_WIDTH, NBEdge::UNSPECIFIED_OFFSET);
                if (!ec.insert(destination)) { // !!! (in den Konstruktor)
                    throw 1; // !!!
                }
                SUMOReal percNormed2 =
                    c->myPercentages[(*k).first];
                if (!district->addSink(destination, percNormed2)) {
                    throw 1; // !!!
                }
            }

            /*
            if(e->getToNode()==districtNode) {
            SUMOReal percNormed =
                c->myPercentages[(*k).first];
            district->addSink(e, percNormed);
            }
            if(e->getFromNode()==districtNode) {
            SUMOReal percNormed =
                c->myPercentages[(*k).first];
            district->addSource(e, percNormed);
            }
            */
        }

        /*
        // add them as sources and sinks to the current district
        for(std::vector<int>::const_iterator l=connections.begin(); l!=connections.end(); l++) {
            // get the current connections
            NIVissimDistrictConnection *c = dictionary(*l);
            // get the edge to connect the parking place to
//.........这里部分代码省略.........

void
NIImporter_OpenStreetMap::insertEdge(Edge* e, int index, NBNode* from, NBNode* to,
                                     const std::vector<int> &passed, NBEdgeCont& ec, NBTypeCont& tc) {
    // patch the id
    std::string id = e->id;
    if (index >= 0) {
        id = id + "#" + toString(index);
    }
    // convert the shape
    PositionVector shape;
    for (std::vector<int>::const_iterator i = passed.begin(); i != passed.end(); ++i) {
        NIOSMNode* n = myOSMNodes.find(*i)->second;
        Position pos(n->lon, n->lat);
        if (!NILoader::transformCoordinates(pos, true)) {
            throw ProcessError("Unable to project coordinates for edge " + id + ".");
        }
        shape.push_back_noDoublePos(pos);
    }

    std::string type = e->myHighWayType;
    if (!tc.knows(type)) {
        if (type.find(compoundTypeSeparator) != std::string::npos) {
            // this edge has a combination type which does not yet exist in the TypeContainer
            StringTokenizer tok = StringTokenizer(type, compoundTypeSeparator);
            std::set<std::string> types;
            while (tok.hasNext()) {
                std::string t = tok.next();
                if (tc.knows(t)) {
                    types.insert(t);
                } else {
                    WRITE_WARNING("Discarding edge " + id + " with type \"" + type + "\" (unknown compound \"" + t + "\").");
                    return;
                }
            }

            if (types.size() == 2 &&
                    types.count("railway.tram") == 1) {
                // compound types concern mostly the special case of tram tracks on a normal road.
                // in this case we simply discard the tram information since the default for road is to allow all vclasses
                types.erase("railway.tram");
                std::string otherCompound = *(types.begin());
                // XXX if otherCompound does not allow all vehicles (e.g. SVC_DELIVERY), tram will still not be allowed
                type = otherCompound;
            } else {
                // other cases not implemented yet
                WRITE_WARNING("Discarding edge " + id + " with unknown type \"" + type + "\".");
                return;
            }
        } else {
            // we do not know the type -> something else, ignore
            //WRITE_WARNING("Discarding edge " + id + " with unknown type \"" + type + "\".");
            return;
        }
    }



    // otherwise it is not an edge and will be ignored
    int noLanes = tc.getNumLanes(type);
    SUMOReal speed = tc.getSpeed(type);
    bool defaultsToOneWay = tc.getIsOneWay(type);
    SUMOVehicleClasses allowedClasses = tc.getAllowedClasses(type);
    SUMOVehicleClasses disallowedClasses = tc.getDisallowedClasses(type);
    // check directions
    bool addSecond = true;
    if (e->myIsOneWay == "true" || e->myIsOneWay == "yes" || e->myIsOneWay == "1" || (defaultsToOneWay && e->myIsOneWay != "no" && e->myIsOneWay != "false" && e->myIsOneWay != "0")) {
        addSecond = false;
    }
    // if we had been able to extract the number of lanes, override the highway type default
    if (e->myNoLanes >= 0) {
        if (!addSecond) {
            noLanes = e->myNoLanes;
        } else {
            noLanes = e->myNoLanes / 2;
        }
    }
    // if we had been able to extract the maximum speed, override the type's default
    if (e->myMaxSpeed != MAXSPEED_UNGIVEN) {
        speed = (SUMOReal)(e->myMaxSpeed / 3.6);
    }

    if (noLanes != 0 && speed != 0) {
        if (e->myIsOneWay != "" && e->myIsOneWay != "false" && e->myIsOneWay != "no" && e->myIsOneWay != "true" && e->myIsOneWay != "yes" && e->myIsOneWay != "-1" && e->myIsOneWay != "1") {
            WRITE_WARNING("New value for oneway found: " + e->myIsOneWay);
        }
        LaneSpreadFunction lsf = addSecond ? LANESPREAD_RIGHT : LANESPREAD_CENTER;
        if (e->myIsOneWay != "-1") {
            NBEdge* nbe = new NBEdge(id, from, to, type, speed, noLanes, tc.getPriority(type),
                                     tc.getWidth(type), NBEdge::UNSPECIFIED_OFFSET, shape, e->streetName, lsf);
            nbe->setVehicleClasses(allowedClasses, disallowedClasses);
            if (!ec.insert(nbe)) {
                delete nbe;
                throw ProcessError("Could not add edge '" + id + "'.");
            }
        }
        if (addSecond) {
            if (e->myIsOneWay != "-1") {
                id = "-" + id;
            }
            NBEdge* nbe = new NBEdge(id, to, from, type, speed, noLanes, tc.getPriority(type),
//.........这里部分代码省略.........