C++ NBNode::getType方法代码示例

void
NWWriter_SUMO::writeJunction(OutputDevice& into, const NBNode& n) {
    // write the attributes
    into.openTag(SUMO_TAG_JUNCTION).writeAttr(SUMO_ATTR_ID, n.getID());
    into.writeAttr(SUMO_ATTR_TYPE, n.getType());
    NWFrame::writePositionLong(n.getPosition(), into);
    // write the incoming lanes
    std::string incLanes;
    const std::vector<NBEdge*>& incoming = n.getIncomingEdges();
    for (std::vector<NBEdge*>::const_iterator i = incoming.begin(); i != incoming.end(); ++i) {
        unsigned int noLanes = (*i)->getNumLanes();
        for (unsigned int j = 0; j < noLanes; j++) {
            incLanes += (*i)->getLaneID(j);
            if (i != incoming.end() - 1 || j < noLanes - 1) {
                incLanes += ' ';
            }
        }
    }
    into.writeAttr(SUMO_ATTR_INCLANES, incLanes);
    // write the internal lanes
    std::string intLanes;
    if (!OptionsCont::getOptions().getBool("no-internal-links")) {
        unsigned int l = 0;
        for (EdgeVector::const_iterator i = incoming.begin(); i != incoming.end(); i++) {
            const std::vector<NBEdge::Connection>& elv = (*i)->getConnections();
            for (std::vector<NBEdge::Connection>::const_iterator k = elv.begin(); k != elv.end(); ++k) {
                if ((*k).toEdge == 0) {
                    continue;
                }
                if (l != 0) {
                    intLanes += ' ';
                }
                if (!(*k).haveVia) {
                    intLanes += (*k).id + "_0";
                } else {
                    intLanes += (*k).viaID + "_0";
                }
                l++;
            }
        }
    }
    into.writeAttr(SUMO_ATTR_INTLANES, intLanes);
    // close writing
    into.writeAttr(SUMO_ATTR_SHAPE, n.getShape());
    if (n.getType() == NODETYPE_DEAD_END) {
        into.closeTag();
    } else {
        // write right-of-way logics
        n.writeLogic(into);
        into.closeTag();
    }
}

bool
NIImporter_DlrNavteq::TrafficlightsHandler::report(const std::string& result) {
// #ID     POICOL-TYPE     DESCRIPTION     LONGITUDE       LATITUDE        NAVTEQ_LINK_ID  NODEID

    if (result[0] == '#') {
        return true;
    }
    StringTokenizer st(result, StringTokenizer::WHITECHARS);
    const std::string edgeID = st.get(5);
    NBEdge* edge = myEdgeCont.retrieve(edgeID);
    if (edge == nullptr) {
        WRITE_WARNING("The traffic light edge '" + edgeID + "' could not be found");
    } else {
        NBNode* node = edge->getToNode();
        if (node->getType() != NODETYPE_TRAFFIC_LIGHT) {
            node->reinit(node->getPosition(), NODETYPE_TRAFFIC_LIGHT);
            // @note. There may be additional information somewhere in the GDF files about traffic light type ...
            TrafficLightType type = SUMOXMLDefinitions::TrafficLightTypes.get(OptionsCont::getOptions().getString("tls.default-type"));
            // @note actually we could use the navteq node ID here
            NBTrafficLightDefinition* tlDef = new NBOwnTLDef(node->getID(), node, 0, type);
            if (!myTLLogicCont.insert(tlDef)) {
                // actually, nothing should fail here
                delete tlDef;
                throw ProcessError("Could not allocate tls for '" + node->getID() + "'.");
            }
        }
    }
    return true;
}

void
NWWriter_XML::writeNodes(const OptionsCont& oc, NBNodeCont& nc) {
    const GeoConvHelper& gch = GeoConvHelper::getFinal();
    bool useGeo = oc.exists("proj.plain-geo") && oc.getBool("proj.plain-geo");
    if (useGeo && !gch.usingGeoProjection()) {
        WRITE_WARNING("Ignoring option \"proj.plain-geo\" because no geo-conversion has been defined");
        useGeo = false;
    }
    const bool geoAccuracy = useGeo || gch.usingInverseGeoProjection();

    OutputDevice& device = OutputDevice::getDevice(oc.getString("plain-output-prefix") + ".nod.xml");
    device.writeXMLHeader("nodes", NWFrame::MAJOR_VERSION + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"http://sumo-sim.org/xsd/nodes_file.xsd\"");

    // write network offsets and projection to allow reconstruction of original coordinates
    if (!useGeo) {
        NWWriter_SUMO::writeLocation(device);
    }

    // write nodes
    for (std::map<std::string, NBNode*>::const_iterator i = nc.begin(); i != nc.end(); ++i) {
        NBNode* n = (*i).second;
        device.openTag(SUMO_TAG_NODE);
        device.writeAttr(SUMO_ATTR_ID, n->getID());
        // write position
        Position pos = n->getPosition();
        if (useGeo) {
            gch.cartesian2geo(pos);
        }
        if (geoAccuracy) {
            device.setPrecision(GEO_OUTPUT_ACCURACY);
        }
        NWFrame::writePositionLong(pos, device);
        if (geoAccuracy) {
            device.setPrecision();
        }

        device.writeAttr(SUMO_ATTR_TYPE, toString(n->getType()));
        if (n->isTLControlled()) {
            const std::set<NBTrafficLightDefinition*>& tlss = n->getControllingTLS();
            // set may contain multiple programs for the same id.
            // make sure ids are unique and sorted
            std::set<std::string> tlsIDs;
            for (std::set<NBTrafficLightDefinition*>::const_iterator it_tl = tlss.begin(); it_tl != tlss.end(); it_tl++) {
                tlsIDs.insert((*it_tl)->getID());
            }
            std::vector<std::string> sortedIDs(tlsIDs.begin(), tlsIDs.end());
            sort(sortedIDs.begin(), sortedIDs.end());
            device.writeAttr(SUMO_ATTR_TLID, sortedIDs);
        }
        device.closeTag();
    }
    device.close();
}

void
NBTrafficLightLogicCont::setTLControllingInformation(const NBEdgeCont& ec, const NBNodeCont& nc) {
    Definitions definitions = getDefinitions();
    // set the information about all participants, first
    for (Definitions::iterator it = definitions.begin(); it != definitions.end(); it++) {
        (*it)->setParticipantsInformation();
    }
    // clear previous information because tlDefs may have been removed in NETEDIT
    ec.clearControllingTLInformation();
    // insert the information about the tl-controlling
    for (Definitions::iterator it = definitions.begin(); it != definitions.end(); it++) {
        (*it)->setTLControllingInformation();
    }
    // handle rail signals which are not instantiated as normal definitions
    for (std::map<std::string, NBNode*>::const_iterator it = nc.begin(); it != nc.end(); it ++) {
        NBNode* n = it->second;
        if (n->getType() == NODETYPE_RAIL_SIGNAL || n->getType() == NODETYPE_RAIL_CROSSING) {
            NBOwnTLDef dummy(n->getID(), n, 0, TLTYPE_STATIC);
            dummy.setParticipantsInformation();
            dummy.setTLControllingInformation();
            n->removeTrafficLight(&dummy);
        }
    }
}

void
NWWriter_SUMO::writeJunction(OutputDevice& into, const NBNode& n, const bool checkLaneFoes) {
    // write the attributes
    into.openTag(SUMO_TAG_JUNCTION).writeAttr(SUMO_ATTR_ID, n.getID());
    into.writeAttr(SUMO_ATTR_TYPE, n.getType());
    NWFrame::writePositionLong(n.getPosition(), into);
    // write the incoming lanes
    std::string incLanes;
    const std::vector<NBEdge*>& incoming = n.getIncomingEdges();
    for (std::vector<NBEdge*>::const_iterator i = incoming.begin(); i != incoming.end(); ++i) {
        unsigned int noLanes = (*i)->getNumLanes();
        for (unsigned int j = 0; j < noLanes; j++) {
            incLanes += (*i)->getLaneID(j);
            if (i != incoming.end() - 1 || j < noLanes - 1) {
                incLanes += ' ';
            }
        }
    }
    const std::vector<NBNode::Crossing>& crossings = n.getCrossings();
    for (std::vector<NBNode::Crossing>::const_iterator it = crossings.begin(); it != crossings.end(); it++) {
        incLanes += ' ' + (*it).prevWalkingArea + "_0";
    }
    into.writeAttr(SUMO_ATTR_INCLANES, incLanes);
    // write the internal lanes
    std::string intLanes;
    if (!OptionsCont::getOptions().getBool("no-internal-links")) {
        unsigned int l = 0;
        for (EdgeVector::const_iterator i = incoming.begin(); i != incoming.end(); i++) {
            const std::vector<NBEdge::Connection>& elv = (*i)->getConnections();
            for (std::vector<NBEdge::Connection>::const_iterator k = elv.begin(); k != elv.end(); ++k) {
                if ((*k).toEdge == 0) {
                    continue;
                }
                if (l != 0) {
                    intLanes += ' ';
                }
                if (!(*k).haveVia) {
                    intLanes += (*k).getInternalLaneID();
                } else {
                    intLanes += (*k).viaID + "_0";
                }
                l++;
            }
        }
    }
    if (n.getType() != NODETYPE_DEAD_END && n.getType() != NODETYPE_NOJUNCTION) {
        for (std::vector<NBNode::Crossing>::const_iterator it = crossings.begin(); it != crossings.end(); it++) {
            intLanes += ' ' + (*it).id + "_0";
        }
    }
    into.writeAttr(SUMO_ATTR_INTLANES, intLanes);
    // close writing
    into.writeAttr(SUMO_ATTR_SHAPE, n.getShape());
    // write optional radius
    if (n.getRadius() != NBNode::UNSPECIFIED_RADIUS) {
        into.writeAttr(SUMO_ATTR_RADIUS, n.getRadius());
    }
    // specify whether a custom shape was used
    if (n.hasCustomShape()) {
        into.writeAttr(SUMO_ATTR_CUSTOMSHAPE, true);
    }
    if (n.getType() == NODETYPE_DEAD_END) {
        into.closeTag();
    } else {
        // write right-of-way logics
        n.writeLogic(into, checkLaneFoes);
        into.closeTag();
    }
}