示例#1
0
void
MSRouteHandler::openVehicleTypeDistribution(const SUMOSAXAttributes& attrs) {
    bool ok = true;
    myCurrentVTypeDistributionID = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
    if (ok) {
        myCurrentVTypeDistribution = new RandomDistributor<MSVehicleType*>();
        if (attrs.hasAttribute(SUMO_ATTR_VTYPES) || attrs.hasAttribute(SUMO_ATTR_VTYPES__DEPRECATED)) {
            std::string vTypes;
            if (!myHaveWarnedAboutDeprecatedVTypes && attrs.hasAttribute(SUMO_ATTR_VTYPES__DEPRECATED)) {
                myHaveWarnedAboutDeprecatedVTypes = true;
                WRITE_WARNING("'" + toString(SUMO_ATTR_VTYPES__DEPRECATED) + "' is deprecated, please use '" + toString(SUMO_ATTR_VTYPES) + "' instead.");
                vTypes = attrs.getStringReporting(SUMO_ATTR_VTYPES__DEPRECATED, myCurrentVTypeDistributionID.c_str(), ok);
            } else {
                vTypes = attrs.getStringReporting(SUMO_ATTR_VTYPES, myCurrentVTypeDistributionID.c_str(), ok);
            }
            StringTokenizer st(vTypes);
            while (st.hasNext()) {
                std::string vtypeID = st.next();
                MSVehicleType* type = MSNet::getInstance()->getVehicleControl().getVType(vtypeID);
                if (type == 0) {
                    throw ProcessError("Unknown vtype '" + vtypeID + "' in distribution '" + myCurrentVTypeDistributionID + "'.");
                }
                myCurrentVTypeDistribution->add(type->getDefaultProbability(), type);
            }
        }
    }
}
示例#2
0
bool
NIXMLEdgesHandler::setNodes(const SUMOSAXAttributes &attrs) throw() {
    // the names and the coordinates of the beginning and the end node
    // may be found, try
    bool ok = true;
    std::string begNodeID = myIsUpdate ? myCurrentEdge->getFromNode()->getID() : "";
    std::string endNodeID = myIsUpdate ? myCurrentEdge->getToNode()->getID() : "";
    begNodeID = attrs.hasAttribute(SUMO_ATTR_FROMNODE) ? attrs.getStringReporting(SUMO_ATTR_FROMNODE, "edge", 0, ok) : begNodeID;
    endNodeID = attrs.hasAttribute(SUMO_ATTR_TONODE) ? attrs.getStringReporting(SUMO_ATTR_TONODE, "edge", 0, ok) : endNodeID;
    if (!ok) {
        return false;
    }
    // or their positions !!! deprecated
    SUMOReal begNodeXPos = tryGetPosition(attrs, SUMO_ATTR_XFROM, "XFrom");
    SUMOReal begNodeYPos = tryGetPosition(attrs, SUMO_ATTR_YFROM, "YFrom");
    SUMOReal endNodeXPos = tryGetPosition(attrs, SUMO_ATTR_XTO, "XTo");
    SUMOReal endNodeYPos = tryGetPosition(attrs, SUMO_ATTR_YTO, "YTo");
    if (begNodeXPos!=SUMOXML_INVALID_POSITION&&begNodeYPos!=SUMOXML_INVALID_POSITION) {
        Position2D pos(begNodeXPos, begNodeYPos);
        GeoConvHelper::x2cartesian(pos);
        begNodeXPos = pos.x();
        begNodeYPos = pos.y();
    }
    if (endNodeXPos!=SUMOXML_INVALID_POSITION&&endNodeYPos!=SUMOXML_INVALID_POSITION) {
        Position2D pos(endNodeXPos, endNodeYPos);
        GeoConvHelper::x2cartesian(pos);
        endNodeXPos = pos.x();
        endNodeYPos = pos.y();
    }
    // check the obtained values for nodes
    myFromNode = insertNodeChecking(Position2D(begNodeXPos, begNodeYPos), begNodeID, "from");
    myToNode = insertNodeChecking(Position2D(endNodeXPos, endNodeYPos), endNodeID, "to");
    return myFromNode!=0&&myToNode!=0;
}
示例#3
0
void
NIImporter_SUMO::addConnection(const SUMOSAXAttributes& attrs) {
    bool ok = true;
    std::string fromID = attrs.getStringReporting(SUMO_ATTR_FROM, 0, ok);
    if (myEdges.count(fromID) == 0) {
        WRITE_ERROR("Unknown edge '" + fromID + "' given in connection.");
        return;
    }
    EdgeAttrs* from = myEdges[fromID];
    Connection conn;
    conn.toEdgeID = attrs.getStringReporting(SUMO_ATTR_TO, 0, ok);
    unsigned int fromLaneIdx = attrs.getIntReporting(SUMO_ATTR_FROM_LANE, 0, ok);
    conn.toLaneIdx = attrs.getIntReporting(SUMO_ATTR_TO_LANE, 0, ok);
    conn.tlID = attrs.getOptStringReporting(SUMO_ATTR_TLID, 0, ok, "");
    conn.mayDefinitelyPass = false; // (attrs.getStringReporting(SUMO_ATTR_STATE, 0, ok, "") == "M");
    if (conn.tlID != "") {
        conn.tlLinkNo = attrs.getIntReporting(SUMO_ATTR_TLLINKINDEX, 0, ok);
    }

    if (from->lanes.size() <= (size_t) fromLaneIdx) {
        WRITE_ERROR("Invalid lane index '" + toString(fromLaneIdx) + "' for connection from '" + fromID + "'.");
        return;
    }
    from->lanes[fromLaneIdx]->connections.push_back(conn);
}
示例#4
0
void
MSRouteHandler::openRouteDistribution(const SUMOSAXAttributes& attrs) {
    // check whether the id is really necessary
    bool ok = true;
    if (myVehicleParameter != 0) {
        // ok, a vehicle is wrapping the route,
        //  we may use this vehicle's id as default
        myCurrentRouteDistributionID = "!" + myVehicleParameter->id; // !!! document this
    } else {
        myCurrentRouteDistributionID = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
        if (!ok) {
            return;
        }
    }
    myCurrentRouteDistribution = new RandomDistributor<const MSRoute*>();
    if (attrs.hasAttribute(SUMO_ATTR_ROUTES)) {
        bool ok = true;
        StringTokenizer st(attrs.getStringReporting(SUMO_ATTR_ROUTES, myCurrentRouteDistributionID.c_str(), ok));
        while (st.hasNext()) {
            std::string routeID = st.next();
            const MSRoute* route = MSRoute::dictionary(routeID);
            if (route == 0) {
                throw ProcessError("Unknown route '" + routeID + "' in distribution '" + myCurrentRouteDistributionID + "'.");
            }
            myCurrentRouteDistribution->add(1., route, false);
        }
    }
}
示例#5
0
void
NIImporter_SUMO::addLane(const SUMOSAXAttributes& attrs) {
    bool ok = true;
    std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
    if (!ok) {
        return;
    }
    if (!myCurrentEdge) {
        WRITE_ERROR("Found lane '" + id  + "' not within edge element");
        return;
    }
    myCurrentLane = new LaneAttrs;
    if (myCurrentEdge->func == toString(EDGEFUNC_INTERNAL)) {
        return; // skip internal lanes
    }
    if (attrs.hasAttribute(SUMO_ATTR_MAXSPEED__DEPRECATED)) {
        myCurrentLane->maxSpeed = attrs.getSUMORealReporting(SUMO_ATTR_MAXSPEED__DEPRECATED, id.c_str(), ok);
        if (!myHaveWarnedAboutDeprecatedMaxSpeed) {
            myHaveWarnedAboutDeprecatedMaxSpeed = true;
            WRITE_WARNING("'" + toString(SUMO_ATTR_MAXSPEED__DEPRECATED) + "' is deprecated, please use '" + toString(SUMO_ATTR_SPEED) + "' instead.");
        }
    } else {
        myCurrentLane->maxSpeed = attrs.getSUMORealReporting(SUMO_ATTR_SPEED, id.c_str(), ok);
    }
    myCurrentLane->allow = attrs.getOptStringReporting(SUMO_ATTR_ALLOW, id.c_str(), ok, "");
    myCurrentLane->disallow = attrs.getOptStringReporting(SUMO_ATTR_DISALLOW, id.c_str(), ok, "");
    myCurrentLane->width = attrs.getOptSUMORealReporting(SUMO_ATTR_WIDTH, id.c_str(), ok, (SUMOReal) NBEdge::UNSPECIFIED_WIDTH);
    myCurrentLane->offset = attrs.getOptSUMORealReporting(SUMO_ATTR_ENDOFFSET, id.c_str(), ok, (SUMOReal) NBEdge::UNSPECIFIED_OFFSET);
    myCurrentLane->shape = GeomConvHelper::parseShapeReporting(
                               attrs.getStringReporting(SUMO_ATTR_SHAPE, id.c_str(), ok),
                               attrs.getObjectType(), id.c_str(), ok, false);
    // lane coordinates are derived (via lane spread) do not include them in convex boundary
    NILoader::transformCoordinates(myCurrentLane->shape, false, myLocation);
}
void
NIImporter_SUMO::addConnection(const SUMOSAXAttributes& attrs) {
    bool ok = true;
    std::string fromID = attrs.getStringReporting(SUMO_ATTR_FROM, 0, ok);
    if (myEdges.count(fromID) == 0) {
        WRITE_ERROR("Unknown edge '" + fromID + "' given in connection.");
        return;
    }
    EdgeAttrs* from = myEdges[fromID];
    Connection conn;
    conn.toEdgeID = attrs.getStringReporting(SUMO_ATTR_TO, 0, ok);
    unsigned int fromLaneIdx = attrs.getIntReporting(SUMO_ATTR_FROM_LANE, 0, ok);
    conn.toLaneIdx = attrs.getIntReporting(SUMO_ATTR_TO_LANE, 0, ok);
    conn.tlID = attrs.getOptStringReporting(SUMO_ATTR_TLID, 0, ok, "");
    conn.mayDefinitelyPass = attrs.getOptBoolReporting(SUMO_ATTR_PASS, 0, ok, false);
    const size_t suffixSize = NBRampsComputer::ADDED_ON_RAMP_EDGE.size();
    if (!conn.mayDefinitelyPass && conn.toEdgeID.size() > suffixSize &&
            conn.toEdgeID.substr(conn.toEdgeID.size() - suffixSize) == NBRampsComputer::ADDED_ON_RAMP_EDGE) {
        WRITE_MESSAGE("Infering connection attribute pass=\"1\" from to-edge id '" + conn.toEdgeID + "'");
        conn.mayDefinitelyPass = true;
    }
    if (conn.tlID != "") {
        conn.tlLinkNo = attrs.getIntReporting(SUMO_ATTR_TLLINKINDEX, 0, ok);
    }

    if (from->lanes.size() <= (size_t) fromLaneIdx) {
        WRITE_ERROR("Invalid lane index '" + toString(fromLaneIdx) + "' for connection from '" + fromID + "'.");
        return;
    }
    from->lanes[fromLaneIdx]->connections.push_back(conn);
}
void
NIImporter_OpenStreetMap::NodesHandler::myStartElement(int element, const SUMOSAXAttributes& attrs) {
    ++myHierarchyLevel;
    if (element == SUMO_TAG_NODE) {
        bool ok = true;
        if (myHierarchyLevel != 2) {
            WRITE_ERROR("Node element on wrong XML hierarchy level (id='" + toString(attrs.getIntReporting(SUMO_ATTR_ID, 0, ok)) + "', level='" + toString(myHierarchyLevel) + "').");
            return;
        }
        int id = attrs.getIntReporting(SUMO_ATTR_ID, 0, ok);
        std::string action = attrs.hasAttribute("action") ? attrs.getStringSecure("action", "") : "";
        if (action == "delete") {
            return;
        }
        if (!ok) {
            return;
        }
        myLastNodeID = -1;
        if (myToFill.find(id) == myToFill.end()) {
            myLastNodeID = id;
            // assume we are loading multiple files...
            //  ... so we won't report duplicate nodes
            bool ok = true;
            double tlat, tlon;
            std::istringstream lon(attrs.getStringReporting(SUMO_ATTR_LON, toString(id).c_str(), ok));
            if (!ok) {
                return;
            }
            lon >> tlon;
            if (lon.fail()) {
                WRITE_ERROR("Node's '" + toString(id) + "' lon information is not numeric.");
                return;
            }
            std::istringstream lat(attrs.getStringReporting(SUMO_ATTR_LAT, toString(id).c_str(), ok));
            if (!ok) {
                return;
            }
            lat >> tlat;
            if (lat.fail()) {
                WRITE_ERROR("Node's '" + toString(id) + "' lat information is not numeric.");
                return;
            }
            NIOSMNode* toAdd = new NIOSMNode();
            toAdd->id = id;
            toAdd->tlsControlled = false;
            toAdd->lat = tlat;
            toAdd->lon = tlon;
            myIsInValidNodeTag = true;

            std::set<NIOSMNode*, CompareNodes>::iterator similarNode = myUniqueNodes.find(toAdd);
            if (similarNode == myUniqueNodes.end()) {
                myUniqueNodes.insert(toAdd);
            } else {
                delete toAdd;
                toAdd = *similarNode; 
                WRITE_MESSAGE("Found duplicate nodes. Substituting " + toString(id) + " with " + toString(toAdd->id));
            }
            myToFill[id] = toAdd;
        }
示例#8
0
void
NIImporter_SUMO::addSuccEdge(const SUMOSAXAttributes& attrs) {
    bool ok = true;
    std::string edge_id = attrs.getStringReporting(SUMO_ATTR_EDGE, 0, ok);
    myCurrentEdge = 0;
    if (myEdges.count(edge_id) == 0) {
        WRITE_ERROR("Unknown edge '" + edge_id + "' given in succedge.");
        return;
    }
    myCurrentEdge = myEdges[edge_id];
    std::string lane_id = attrs.getStringReporting(SUMO_ATTR_LANE, 0, ok);
    myCurrentLane = getLaneAttrsFromID(myCurrentEdge, lane_id);
}
void
NIXMLTrafficLightsHandler::removeTlConnection(const SUMOSAXAttributes& attrs) {
    bool ok = true;
    std::string tlID = attrs.getStringReporting(SUMO_ATTR_TLID, 0, ok);
    // does the traffic light still exist?
    const std::map<std::string, NBTrafficLightDefinition*>& programs = myTLLCont.getPrograms(tlID);
    if (programs.size() > 0) {
        // parse identifying attributes
        NBEdge* from = retrieveEdge(attrs, SUMO_ATTR_FROM, ok);
        NBEdge* to = retrieveEdge(attrs, SUMO_ATTR_TO, ok);
        if (!ok) {
            return;
        }
        int fromLane = retrieveLaneIndex(attrs, SUMO_ATTR_FROM_LANE, from, ok);
        int toLane = retrieveLaneIndex(attrs, SUMO_ATTR_TO_LANE, to, ok);
        if (!ok) {
            return;
        }
        int tlIndex = attrs.getIntReporting(SUMO_ATTR_TLLINKINDEX, 0, ok);

        NBConnection conn(from, fromLane, to, toLane, tlIndex);
        // remove the connection from all definitions
        std::map<std::string, NBTrafficLightDefinition*>::const_iterator it;
        for (it = programs.begin(); it != programs.end(); it++) {
            NBLoadedSUMOTLDef* tlDef = dynamic_cast<NBLoadedSUMOTLDef*>(it->second);
            if (tlDef) {
                tlDef->removeConnection(conn, false);
            } else {
                throw ProcessError("Corrupt traffic light definition '"
                                   + tlID + "' (program '" + it->first + "')");
            }
        }
    }
}
示例#10
0
void
NIImporter_SUMO::addEdge(const SUMOSAXAttributes& attrs) {
    // get the id, report an error if not given or empty...
    bool ok = true;
    std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
    if (!ok) {
        return;
    }
    myCurrentEdge = new EdgeAttrs();
    myCurrentEdge->builtEdge = 0;
    myCurrentEdge->id = id;
    // get the function
    myCurrentEdge->func = attrs.getOptStringReporting(SUMO_ATTR_FUNCTION, id.c_str(), ok, "normal");
    if (myCurrentEdge->func == toString(EDGEFUNC_INTERNAL)) {
        return; // skip internal edges
    }
    // get the type
    myCurrentEdge->type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, id.c_str(), ok, "");
    // get the origin and the destination node
    myCurrentEdge->fromNode = attrs.getOptStringReporting(SUMO_ATTR_FROM, id.c_str(), ok, "");
    myCurrentEdge->toNode = attrs.getOptStringReporting(SUMO_ATTR_TO, id.c_str(), ok, "");
    myCurrentEdge->priority = attrs.getOptIntReporting(SUMO_ATTR_PRIORITY, id.c_str(), ok, -1);
    myCurrentEdge->type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, id.c_str(), ok, "");
    myCurrentEdge->shape = GeomConvHelper::parseShapeReporting(
                               attrs.getOptStringReporting(SUMO_ATTR_SHAPE, id.c_str(), ok, ""),
                               attrs.getObjectType(), id.c_str(), ok, true);
    NILoader::transformCoordinates(myCurrentEdge->shape, true, myLocation);
    myCurrentEdge->length = attrs.getOptSUMORealReporting(SUMO_ATTR_LENGTH, id.c_str(), ok, NBEdge::UNSPECIFIED_LOADED_LENGTH);
    myCurrentEdge->maxSpeed = 0;
    myCurrentEdge->streetName = attrs.getOptStringReporting(SUMO_ATTR_NAME, id.c_str(), ok, "");

    std::string lsfS = toString(LANESPREAD_RIGHT);
    if (attrs.hasAttribute(SUMO_ATTR_SPREADFUNC__DEPRECATED)) {
        lsfS = attrs.getStringReporting(SUMO_ATTR_SPREADFUNC__DEPRECATED, id.c_str(), ok);
        if (!myHaveWarnedAboutDeprecatedSpreadType) {
            WRITE_WARNING("'" + toString(SUMO_ATTR_SPREADFUNC__DEPRECATED) + "' is deprecated; please use '" + toString(SUMO_ATTR_SPREADTYPE) + "'.");
            myHaveWarnedAboutDeprecatedSpreadType = true;
        }
    } else {
        lsfS = attrs.getOptStringReporting(SUMO_ATTR_SPREADTYPE, id.c_str(), ok, lsfS);
    }
    if (SUMOXMLDefinitions::LaneSpreadFunctions.hasString(lsfS)) {
        myCurrentEdge->lsf = SUMOXMLDefinitions::LaneSpreadFunctions.get(lsfS);
    } else {
        WRITE_ERROR("Unknown spreadType '" + lsfS + "' for edge '" + id + "'.");
    }
}
示例#11
0
void
MSRouteHandler::openRoute(const SUMOSAXAttributes& attrs) {
    // check whether the id is really necessary
    std::string rid;
    if (myCurrentRouteDistribution != 0) {
        myActiveRouteID = myCurrentRouteDistributionID + "#" + toString(myCurrentRouteDistribution->getProbs().size()); // !!! document this
        rid =  "distribution '" + myCurrentRouteDistributionID + "'";
    } else if (myVehicleParameter != 0) {
        // ok, a vehicle is wrapping the route,
        //  we may use this vehicle's id as default
        myActiveRouteID = "!" + myVehicleParameter->id; // !!! document this
        if (attrs.hasAttribute(SUMO_ATTR_ID)) {
            WRITE_WARNING("Ids of internal routes are ignored (vehicle '" + myVehicleParameter->id + "').");
        }
    } else {
        bool ok = true;
        myActiveRouteID = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok, false);
        if (!ok) {
            return;
        }
        rid = "'" + myActiveRouteID + "'";
    }
    if (myVehicleParameter != 0) { // have to do this here for nested route distributions
        rid =  "for vehicle '" + myVehicleParameter->id + "'";
    }
    bool ok = true;
    if (attrs.hasAttribute(SUMO_ATTR_EDGES)) {
        MSEdge::parseEdgesList(attrs.getStringReporting(SUMO_ATTR_EDGES, myActiveRouteID.c_str(), ok), myActiveRoute, rid);
    }
    myActiveRouteRefID = attrs.getOptStringReporting(SUMO_ATTR_REFID, myActiveRouteID.c_str(), ok, "");
    if (attrs.hasAttribute(SUMO_ATTR_REFID__DEPRECATED)) {
        myActiveRouteRefID = attrs.getOptStringReporting(SUMO_ATTR_REFID__DEPRECATED, myActiveRouteID.c_str(), ok, "");
        if (!myHaveWarnedAboutDeprecatedRefID) {
            myHaveWarnedAboutDeprecatedRefID = true;
            WRITE_WARNING("'" + toString(SUMO_ATTR_REFID__DEPRECATED) + "' is deprecated, please use '" + toString(SUMO_ATTR_REFID) + "' instead.");
        }
    }
    if (myActiveRouteRefID != "" && MSRoute::dictionary(myActiveRouteRefID) == 0) {
        WRITE_ERROR("Invalid reference to route '" + myActiveRouteRefID + "' in route " + rid + ".");
    }
    myActiveRouteProbability = attrs.getOptSUMORealReporting(SUMO_ATTR_PROB, myActiveRouteID.c_str(), ok, DEFAULT_VEH_PROB);
    myActiveRouteColor = attrs.hasAttribute(SUMO_ATTR_COLOR) ? RGBColor::parseColorReporting(attrs.getString(SUMO_ATTR_COLOR), attrs.getObjectType(),  myActiveRouteID.c_str(), true, ok) : RGBColor::getDefaultColor();
}
示例#12
0
void
NIImporter_SUMO::addJunction(const SUMOSAXAttributes& attrs) {
    // get the id, report an error if not given or empty...
    bool ok = true;
    std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
    if (!ok) {
        return;
    }
    if (id[0] == ':') { // internal node
        return;
    }
    SumoXMLNodeType type = NODETYPE_UNKNOWN;
    std::string typeS = attrs.getStringReporting(SUMO_ATTR_TYPE, id.c_str(), ok);
    if (SUMOXMLDefinitions::NodeTypes.hasString(typeS)) {
        type = SUMOXMLDefinitions::NodeTypes.get(typeS);
        if (type == NODETYPE_DEAD_END_DEPRECATED) { // patch legacy type
            type = NODETYPE_DEAD_END;
        }
    } else {
        WRITE_WARNING("Unknown node type '" + typeS + "' for junction '" + id + "'.");
    }
    Position pos = readPosition(attrs, id, ok);
    NILoader::transformCoordinates(pos, true, myLocation);
    // the network may have been built with the option "plain.keep-edge-shape" this
    // makes accurate reconstruction of legacy networks impossible. We ought to warn about this
    std::string shapeS = attrs.getStringReporting(SUMO_ATTR_SHAPE, id.c_str(), ok, false);
    if (shapeS != "") {
        PositionVector shape = GeomConvHelper::parseShapeReporting(
                                   shapeS, attrs.getObjectType(), id.c_str(), ok, false);
        shape.push_back_noDoublePos(shape[0]); // need closed shape
        if (!shape.around(pos) && shape.distance(pos) > 1) { // MAGIC_THRESHOLD
            // WRITE_WARNING("Junction '" + id + "': distance between pos and shape is " + toString(shape.distance(pos)));
            mySuspectKeepShape = true;
        }
    }
    NBNode* node = new NBNode(id, pos, type);
    if (!myNodeCont.insert(node)) {
        WRITE_ERROR("Problems on adding junction '" + id + "'.");
        delete node;
        return;
    }
}
示例#13
0
void
NIImporter_SUMO::addLane(const SUMOSAXAttributes &attrs) {
    myCurrentLane = new LaneAttrs;
    bool ok = true;
    myCurrentLane->maxSpeed = attrs.getOptSUMORealReporting(SUMO_ATTR_MAXSPEED, "lane", 0, ok, -1);
    myCurrentLane->depart = attrs.getOptBoolReporting(SUMO_ATTR_DEPART, 0, 0, ok, false);
    if (attrs.hasAttribute(SUMO_ATTR_SHAPE)) {
        // @deprecated At some time, SUMO_ATTR_SHAPE will be mandatory
        myCurrentLane->shape = GeomConvHelper::parseShapeReporting(attrs.getStringReporting(SUMO_ATTR_SHAPE, "lane", 0, ok), "lane", 0, ok, false);
    }
}
void
MSRouteHandler::openRoute(const SUMOSAXAttributes &attrs) {
    // check whether the id is really necessary
    if (myVehicleParameter!=0) {
        // ok, a vehicle is wrapping the route,
        //  we may use this vehicle's id as default
        myActiveRouteID = "!" + myVehicleParameter->id; // !!! document this
    } else {
        bool ok = true;
        myActiveRouteID = attrs.getStringReporting(SUMO_ATTR_ID, "route", 0, ok, false);
        if (!ok) {
            return;
        }
    }
    bool ok = true;
    if (attrs.hasAttribute(SUMO_ATTR_EDGES)) {
        MSEdge::parseEdgesList(attrs.getStringReporting(SUMO_ATTR_EDGES, "route", myActiveRouteID.c_str(), ok), myActiveRoute, myActiveRouteID);
    }
    myActiveRouteProbability = attrs.getOptSUMORealReporting(SUMO_ATTR_PROB, "route", myActiveRouteID.c_str(), ok, DEFAULT_VEH_PROB);
    myActiveRouteColor = attrs.hasAttribute(SUMO_ATTR_COLOR) ? RGBColor::parseColorReporting(attrs.getString(SUMO_ATTR_COLOR), "route", myActiveRouteID.c_str(), true, ok) : RGBColor::getDefaultColor();
}
bool
NIXMLEdgesHandler::setNodes(const SUMOSAXAttributes& attrs) {
    // the names and the coordinates of the beginning and the end node
    // may be found, try
    bool ok = true;
    std::string begNodeID = myIsUpdate ? myCurrentEdge->getFromNode()->getID() : "";
    std::string endNodeID = myIsUpdate ? myCurrentEdge->getToNode()->getID() : "";
    std::string oldBegID = begNodeID;
    std::string oldEndID = endNodeID;
    if (attrs.hasAttribute(SUMO_ATTR_FROM)) {
        begNodeID = attrs.getStringReporting(SUMO_ATTR_FROM, 0, ok);
    } else if (!myIsUpdate) {
        WRITE_ERROR("The from-node is not given for edge '" + myCurrentID + "'.");
        ok = false;
    }
    if (attrs.hasAttribute(SUMO_ATTR_TO)) {
        endNodeID = attrs.getStringReporting(SUMO_ATTR_TO, 0, ok);
    } else if (!myIsUpdate) {
        WRITE_ERROR("The to-node is not given for edge '" + myCurrentID + "'.");
        ok = false;
    }
    if (!ok) {
        return false;
    }
    myFromNode = myNodeCont.retrieve(begNodeID);
    myToNode = myNodeCont.retrieve(endNodeID);
    if (myFromNode == 0) {
        WRITE_ERROR("Edge's '" + myCurrentID + "' from-node '" + begNodeID + "' is not known.");
    }
    if (myToNode == 0) {
        WRITE_ERROR("Edge's '" + myCurrentID + "' to-node '" + endNodeID + "' is not known.");
    }
    if (myFromNode != 0 && myToNode != 0) {
        if (myIsUpdate && (myFromNode->getID() != oldBegID || myToNode->getID() != oldEndID)) {
            myShape = PositionVector();
        }
    }
    return myFromNode != 0 && myToNode != 0;
}
void
NIXMLEdgesHandler::deleteEdge(const SUMOSAXAttributes& attrs) {
    bool ok = true;
    myCurrentID = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
    if (!ok) {
        return;
    }
    NBEdge* edge = myEdgeCont.retrieve(myCurrentID);
    if (edge == 0) {
        WRITE_WARNING("Ignoring tag '" + toString(SUMO_TAG_DELETE) + "' for unknown edge '" +
                      myCurrentID + "'");
        return;
    }
    myEdgeCont.extract(myDistrictCont, edge, true);
}
void
MSRouteHandler::openVehicleTypeDistribution(const SUMOSAXAttributes &attrs) {
    if (attrs.setIDFromAttributes("vtypeDistribution", myCurrentVTypeDistributionID)) {
        myCurrentVTypeDistribution = new RandomDistributor<MSVehicleType*>();
        if (attrs.hasAttribute(SUMO_ATTR_VTYPES)) {
            bool ok = true;
            StringTokenizer st(attrs.getStringReporting(SUMO_ATTR_VTYPES, "vtypeDistribution", myCurrentVTypeDistributionID.c_str(), ok));
            while (st.hasNext()) {
                std::string vtypeID = st.next();
                MSVehicleType *type = MSNet::getInstance()->getVehicleControl().getVType(vtypeID);
                if (type==0) {
                    throw ProcessError("Unknown vtype '" + vtypeID + "' in distribution '" + myCurrentVTypeDistributionID + "'.");
                }
                myCurrentVTypeDistribution->add(type->getDefaultProbability(), type);
            }
        }
    }
}
void
MSRouteHandler::openRouteDistribution(const SUMOSAXAttributes &attrs) {
    if (attrs.setIDFromAttributes("routeDistribution", myCurrentRouteDistributionID)) {
        myCurrentRouteDistribution = new RandomDistributor<const MSRoute*>();
        if (attrs.hasAttribute(SUMO_ATTR_ROUTES)) {
            bool ok = true;
            StringTokenizer st(attrs.getStringReporting(SUMO_ATTR_ROUTES, "routeDistribution", myCurrentRouteDistributionID.c_str(), ok));
            while (st.hasNext()) {
                std::string routeID = st.next();
                const MSRoute *route = MSRoute::dictionary(routeID);
                if (route==0) {
                    throw ProcessError("Unknown route '" + routeID + "' in distribution '" + myCurrentRouteDistributionID + "'.");
                }
                myCurrentRouteDistribution->add(1., route, false);
            }
        }
    }
}
示例#19
0
void
NIImporter_SUMO::addJunction(const SUMOSAXAttributes& attrs) {
    // get the id, report an error if not given or empty...
    bool ok = true;
    std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
    if (!ok) {
        return;
    }
    if (id[0] == ':') { // internal node
        return;
    }
    SumoXMLNodeType type = attrs.getNodeType(ok);
    if (ok) {
        if (type == NODETYPE_DEAD_END_DEPRECATED) { // patch legacy type
            type = NODETYPE_DEAD_END;
        }
    } else {
        WRITE_WARNING("Unknown node type for junction '" + id + "'.");
    }
    Position pos = readPosition(attrs, id, ok);
    NILoader::transformCoordinates(pos, true, myLocation);
    // the network may have non-default edge geometry.
    // accurate reconstruction of legacy networks is not possible. We ought to warn about this
    if (attrs.hasAttribute(SUMO_ATTR_SHAPE)) {
        PositionVector shape = attrs.getShapeReporting(SUMO_ATTR_SHAPE, id.c_str(), ok, true);
        if (shape.size() > 0) {
            shape.push_back_noDoublePos(shape[0]); // need closed shape
            if (!shape.around(pos) && shape.distance(pos) > 1) { // MAGIC_THRESHOLD
                // WRITE_WARNING("Junction '" + id + "': distance between pos and shape is " + toString(shape.distance(pos)));
                mySuspectKeepShape = true;
            }
        }
    }
    NBNode* node = new NBNode(id, pos, type);
    if (!myNodeCont.insert(node)) {
        WRITE_ERROR("Problems on adding junction '" + id + "'.");
        delete node;
        return;
    }
}
示例#20
0
void
NIImporter_SUMO::addPhase(const SUMOSAXAttributes& attrs, NBLoadedSUMOTLDef* currentTL) {
    if (!currentTL) {
        WRITE_ERROR("found phase without tl-logic");
        return;
    }
    const std::string& id = currentTL->getID();
    bool ok = true;
    std::string state = attrs.getStringReporting(SUMO_ATTR_STATE, id.c_str(), ok);
    SUMOTime duration = TIME2STEPS(attrs.getSUMORealReporting(SUMO_ATTR_DURATION, id.c_str(), ok));
    if (duration < 0) {
        WRITE_ERROR("Phase duration for tl-logic '" + id + "/" + currentTL->getProgramID() + "' must be positive.");
        return;
    }
    // if the traffic light is an actuated traffic light, try to get
    //  the minimum and maximum durations
    //SUMOTime minDuration = attrs.getOptSUMOTimeReporting(SUMO_ATTR_MINDURATION, id.c_str(), ok, -1);
    //SUMOTime maxDuration = attrs.getOptSUMOTimeReporting(SUMO_ATTR_MAXDURATION, id.c_str(), ok, -1);
    if (ok) {
        currentTL->addPhase(duration, state);
    }
}
示例#21
0
void
NIImporter_SUMO::addSuccLane(const SUMOSAXAttributes& attrs) {
    if (myCurrentLane == 0) {
        WRITE_ERROR("Found succlane outside succ element");
        return;
    }
    bool ok = true;
    Connection conn;
    std::string laneID = attrs.getStringReporting(SUMO_ATTR_LANE, 0, ok);
    if (laneID == "SUMO_NO_DESTINATION") { // legacy check
        // deprecated
        return;
    }
    interpretLaneID(laneID, conn.toEdgeID, conn.toLaneIdx);
    conn.tlID = attrs.getOptStringReporting(SUMO_ATTR_TLID, 0, ok, "");
    conn.mayDefinitelyPass = false; // (attrs.getStringReporting(SUMO_ATTR_STATE, 0, ok, "") == "M");
    if (conn.tlID != "") {
        conn.tlLinkNo = attrs.hasAttribute(SUMO_ATTR_TLLINKINDEX)
                        ? attrs.getIntReporting(SUMO_ATTR_TLLINKINDEX, 0, ok)
                        : attrs.getIntReporting(SUMO_ATTR_TLLINKNO__DEPRECATED, 0, ok);
    }
    myCurrentLane->connections.push_back(conn);
}
示例#22
0
void
NIImporter_SUMO::addLane(const SUMOSAXAttributes& attrs) {
    bool ok = true;
    std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
    if (!ok) {
        return;
    }
    if (!myCurrentEdge) {
        WRITE_ERROR("Found lane '" + id  + "' not within edge element");
        return;
    }
    myCurrentLane = new LaneAttrs;
    if (myCurrentEdge->func == EDGEFUNC_INTERNAL) {
        return; // skip internal lanes
    }
    myCurrentLane->maxSpeed = attrs.getSUMORealReporting(SUMO_ATTR_SPEED, id.c_str(), ok);
    myCurrentLane->allow = attrs.getOptStringReporting(SUMO_ATTR_ALLOW, id.c_str(), ok, "");
    myCurrentLane->disallow = attrs.getOptStringReporting(SUMO_ATTR_DISALLOW, id.c_str(), ok, "");
    myCurrentLane->width = attrs.getOptSUMORealReporting(SUMO_ATTR_WIDTH, id.c_str(), ok, (SUMOReal) NBEdge::UNSPECIFIED_WIDTH);
    myCurrentLane->offset = attrs.getOptSUMORealReporting(SUMO_ATTR_ENDOFFSET, id.c_str(), ok, (SUMOReal) NBEdge::UNSPECIFIED_OFFSET);
    myCurrentLane->shape = attrs.getShapeReporting(SUMO_ATTR_SHAPE, id.c_str(), ok, false);
    // lane coordinates are derived (via lane spread) do not include them in convex boundary
    NILoader::transformCoordinates(myCurrentLane->shape, false, myLocation);
}
示例#23
0
void MSRouteHandler::myStartElement
 (int element, const SUMOSAXAttributes& attrs)
{
  if(oc.getLoadVerbosity()>1)
    std::cout << "----> MSRouteHandler::myStartElement" << std::endl;
    switch (element) {
        case SUMO_TAG_VEHICLE:
            delete myVehicleParameter;
            myVehicleParameter = SUMOVehicleParserHelper::parseVehicleAttributes(attrs);
            if(oc.getLoadVerbosity()>1)
              std::cout << "[110] MSRouteHandler::myStartElement\n  myVehiclePar"
                           "ameter->vtypeid=" << myVehicleParameter->vtypeid
                        << "\n  myVehicleParameter->id=" << myVehicleParameter
                           ->id << std::endl;
            /*TASK
             *   This could be the first place where we can process the
             * electric or nonelectric characteristics of the vehicles
             */
            if((myVehicleParameter->id.substr(0, 4)=="elec")  ||//DEPRECATED(MANTAIN)
               (myVehicleParameter->id.substr(0, 6)=="SHelec")||//DEPRECATED(MANTAIN)
               (myVehicleParameter->id.substr(0, 6)=="SHElec")||
               (myVehicleParameter->id.substr(0, 9)=="SHItaElec")||
               (myVehicleParameter->id.substr(0, 9)=="SHGerElec")||
               (myVehicleParameter->id.substr(0, 3)=="fev"))               
            {
              //TASK (uprego) This should be safe, but I'm not completely sure
              myVehicleParameter->vtypeid = DEFAULT_ELECVTYPE_ID;
              // Electric cars turn green
              myVehicleParameter->color = HIB_CAR_COLOR_GREEN;
            }
            else if((myVehicleParameter->id.substr(0, 4)=="norm")||//DEPRECATED(MANTAIN)
                    (myVehicleParameter->id.substr(0, 6)=="SHnorm")||//DEPRECATED(MANTAIN)
                    (myVehicleParameter->id.substr(0, 6)=="SHItaNorm")||
                    (myVehicleParameter->id.substr(0, 6)=="SHGerNorm")||
                    (myVehicleParameter->id.substr(0, 6)=="SHNorm"))
            {
              // Normal cars remain yellow
              myVehicleParameter->color = HIB_CAR_COLOR_YELLOW_TRY;
            }
            else 
            {
              /*
              BUSCARLO EN LOS VEHICLES TO TRACK LIST !!!
              IF ESTA
                // CREARLE EL VTYPEID
              ELSE
                // Default yellow
                myVehicleParameter->color = HIB_CAR_COLOR_YELLOW_TRY;
              */
              myVehicleParameter->color=HIB_CAR_COLOR_YELLOW_TRY; // TASK TODO FIXME ALERT DANGER DELETEME
            }            
            break;
        case SUMO_TAG_PERSON:
            delete myVehicleParameter;
            myVehicleParameter = SUMOVehicleParserHelper::parseVehicleAttributes(attrs);
            myActivePlan = new MSPerson::MSPersonPlan();
            break;
        case SUMO_TAG_RIDE: {
            const std::string pid = myVehicleParameter->id;
            bool ok = true;
            MSEdge* from = 0;
            if (attrs.hasAttribute(SUMO_ATTR_FROM)) {
                const std::string fromID = attrs.getStringReporting(SUMO_ATTR_FROM, pid.c_str(), ok);
                from = MSEdge::dictionary(fromID);
                if (from == 0) {
                    throw ProcessError("The from edge '" + fromID + "' within a ride of person '" + pid + "' is not known.");
                }
                if (!myActivePlan->empty() && &myActivePlan->back()->getDestination() != from) {
                    throw ProcessError("Disconnected plan for person '" + myVehicleParameter->id + "' (" + fromID + "!=" + myActivePlan->back()->getDestination().getID() + ").");
                }
                if (myActivePlan->empty()) {
                    myActivePlan->push_back(new MSPerson::MSPersonStage_Waiting(*from, -1, myVehicleParameter->depart));
                }
            }
            const std::string toID = attrs.getStringReporting(SUMO_ATTR_TO, pid.c_str(), ok);
            MSEdge* to = MSEdge::dictionary(toID);
            if (to == 0) {
                throw ProcessError("The to edge '" + toID + "' within a ride of person '" + pid + "' is not known.");
            }
            const std::string desc = attrs.getStringReporting(SUMO_ATTR_LINES, pid.c_str(), ok);
            StringTokenizer st(desc);
            myActivePlan->push_back(new MSPerson::MSPersonStage_Driving(*to, st.getVector()));
            break;
        }
        case SUMO_TAG_WALK: {
            myActiveRoute.clear();
            bool ok = true;
            MSEdge::parseEdgesList(attrs.getStringReporting(SUMO_ATTR_EDGES, myVehicleParameter->id.c_str(), ok), myActiveRoute, myActiveRouteID);
            if (myActiveRoute.empty()) {
                throw ProcessError("No edges to walk for person '" + myVehicleParameter->id + "'.");
            }
            if (!myActivePlan->empty() && &myActivePlan->back()->getDestination() != myActiveRoute.front()) {
                throw ProcessError("Disconnected plan for person '" + myVehicleParameter->id + "' (" + myActiveRoute.front()->getID() + "!=" + myActivePlan->back()->getDestination().getID() + ").");
            }
            if (myActivePlan->empty()) {
                myActivePlan->push_back(new MSPerson::MSPersonStage_Waiting(*myActiveRoute.front(), -1, myVehicleParameter->depart));
            }
            const SUMOTime duration = attrs.getOptSUMOTimeReporting(SUMO_ATTR_DURATION, 0, ok, -1);
            const SUMOReal speed = attrs.getOptSUMORealReporting(SUMO_ATTR_SPEED, 0, ok, -1);
            myActivePlan->push_back(new MSPerson::MSPersonStage_Walking(myActiveRoute, duration, speed));
            myActiveRoute.clear();
            break;
        }
        case SUMO_TAG_FLOW:
            delete myVehicleParameter;
            myVehicleParameter = SUMOVehicleParserHelper::parseFlowAttributes(attrs);
            if (attrs.hasAttribute(SUMO_ATTR_FROM) && attrs.hasAttribute(SUMO_ATTR_TO)) {
                myActiveRouteID = "!" + myVehicleParameter->id;
                bool ok = true;
                MSEdge::parseEdgesList(attrs.getStringReporting(SUMO_ATTR_FROM, myVehicleParameter->id.c_str(), ok),
                                       myActiveRoute, "for vehicle '" + myVehicleParameter->id + "'");
                MSEdge::parseEdgesList(attrs.getStringReporting(SUMO_ATTR_TO, myVehicleParameter->id.c_str(), ok),
                                       myActiveRoute, "for vehicle '" + myVehicleParameter->id + "'");
                closeRoute();
            }
            break;
        case SUMO_TAG_VTYPE__DEPRECATED:
            if (!myHaveWarnedAboutDeprecatedVType) {
                myHaveWarnedAboutDeprecatedVType = true;
                WRITE_WARNING("'" + toString(SUMO_TAG_VTYPE__DEPRECATED) + "' is deprecated; please use '" + toString(SUMO_TAG_VTYPE) + "'.");
            }
        case SUMO_TAG_VTYPE:
            myCurrentVType = SUMOVehicleParserHelper::beginVTypeParsing(attrs);
            break;
        case SUMO_TAG_VTYPE_DISTRIBUTION__DEPRECATED:
            if (!myHaveWarnedAboutDeprecatedVTypeDistribution) {
                myHaveWarnedAboutDeprecatedVTypeDistribution = true;
                WRITE_WARNING("'" + toString(SUMO_TAG_VTYPE_DISTRIBUTION__DEPRECATED) + "' is deprecated; please use '" + toString(SUMO_TAG_VTYPE_DISTRIBUTION) + "'.");
            }
        case SUMO_TAG_VTYPE_DISTRIBUTION:
            openVehicleTypeDistribution(attrs);
            break;
        case SUMO_TAG_ROUTE:
            openRoute(attrs);
            break;
        case SUMO_TAG_ROUTE_DISTRIBUTION:
            openRouteDistribution(attrs);
            break;
        case SUMO_TAG_STOP:
            addStop(attrs);
            break;
        case SUMO_TAG_TRIP__DEPRECATED:
        case SUMO_TAG_TRIP: {
            bool ok = true;
            myVehicleParameter = SUMOVehicleParserHelper::parseVehicleAttributes(attrs);
            myVehicleParameter->setParameter |= VEHPARS_FORCE_REROUTE;
            myActiveRouteID = "!" + myVehicleParameter->id;
            if (attrs.hasAttribute(SUMO_ATTR_FROM) || !myVehicleParameter->wasSet(VEHPARS_TAZ_SET)) {
                MSEdge::parseEdgesList(attrs.getStringReporting(SUMO_ATTR_FROM, myVehicleParameter->id.c_str(), ok),
                                       myActiveRoute, "for vehicle '" + myVehicleParameter->id + "'");
                MSEdge::parseEdgesList(attrs.getStringReporting(SUMO_ATTR_TO, myVehicleParameter->id.c_str(), ok),
                                       myActiveRoute, "for vehicle '" + myVehicleParameter->id + "'");
            } else {
                const MSEdge* fromTaz = MSEdge::dictionary(myVehicleParameter->fromTaz + "-source");
                if (fromTaz == 0) {
                    WRITE_ERROR("Source district '" + myVehicleParameter->fromTaz + "' not known for '" + myVehicleParameter->id + "'!");
                } else if (fromTaz->getNoFollowing() == 0) {
                    WRITE_ERROR("Source district '" + myVehicleParameter->fromTaz + "' has no outgoing edges for '" + myVehicleParameter->id + "'!");
                } else {
                    myActiveRoute.push_back(fromTaz->getFollower(0));
                }
            }
            closeRoute();
            closeVehicle();
        }
        break;
        default:
            break;
    }
    // parse embedded vtype information
    if (myCurrentVType != 0 && element != SUMO_TAG_VTYPE && element != SUMO_TAG_VTYPE__DEPRECATED) {
        SUMOVehicleParserHelper::parseVTypeEmbedded(*myCurrentVType, element, attrs);
        return;
    }
}
示例#24
0
void
NIImporter_OpenDrive::myStartElement(SumoXMLTag element,
                                     const SUMOSAXAttributes &attrs) throw(ProcessError) {
    bool ok = true;
    switch (element) {
    case SUMO_TAG_OPENDRIVE_HEADER: {
        int majorVersion = attrs.getIntReporting(SUMO_ATTR_OPENDRIVE_REVMAJOR, "opendrive header", 0, ok);
        int minorVersion = attrs.getIntReporting(SUMO_ATTR_OPENDRIVE_REVMINOR, "opendrive header", 0, ok);
        if (majorVersion!=1||minorVersion!=2) {
            MsgHandler::getWarningInstance()->inform("Given openDrive file '" + getFileName() + "' uses version " + toString(majorVersion) + "." + toString(minorVersion) + ";\n Version 1.2 is supported.");
        }
    }
    break;
    case SUMO_TAG_OPENDRIVE_ROAD: {
        std::string id =
            attrs.hasAttribute(SUMO_ATTR_OPENDRIVE_ID)
            ? attrs.getStringReporting(SUMO_ATTR_OPENDRIVE_ID, "road", 0, ok)
            : attrs.getStringReporting(SUMO_ATTR_ID, "road", 0, ok);
        std::cout << "found edge '" << id << "'" << std::endl;
        std::string junction = attrs.getStringReporting(SUMO_ATTR_OPENDRIVE_JUNCTION, "road", id.c_str(), ok);
        SUMOReal length = attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_LENGTH, "road", id.c_str(), ok);
        myCurrentEdge = OpenDriveEdge(id, junction, length);
    }
    break;
    case SUMO_TAG_OPENDRIVE_PREDECESSOR: {
        if (myElementStack.size()>=2&&myElementStack[myElementStack.size()-2]==SUMO_TAG_OPENDRIVE_ROAD) {
            std::string elementType = attrs.getStringReporting(SUMO_ATTR_OPENDRIVE_ELEMENTTYPE, "predecessor", myCurrentEdge.id.c_str(), ok);
            std::string elementID = attrs.getStringReporting(SUMO_ATTR_OPENDRIVE_ELEMENTID, "predecessor", myCurrentEdge.id.c_str(), ok);
            std::string contactPoint = attrs.hasAttribute(SUMO_ATTR_OPENDRIVE_CONTACTPOINT)
                                       ? attrs.getStringReporting(SUMO_ATTR_OPENDRIVE_CONTACTPOINT, "predecessor", myCurrentEdge.id.c_str(), ok)
                                       : "end";
            addLink(OPENDRIVE_LT_PREDECESSOR, elementType, elementID, contactPoint);
        }
        if (myElementStack.size()>=2&&myElementStack[myElementStack.size()-2]==SUMO_TAG_OPENDRIVE_LANE||myElementStack[myElementStack.size()-2]==SUMO_TAG_LANE) { // !!!
            int no = attrs.getIntReporting(SUMO_ATTR_ID, "predecessor", myCurrentEdge.id.c_str(), ok);
            OpenDriveLane &l = myCurrentEdge.laneSections[myCurrentEdge.laneSections.size()-1].lanesByDir[myCurrentLaneDirection].back();
            l.predecessor = no;
        }
    }
    break;
    case SUMO_TAG_OPENDRIVE_SUCCESSOR: {
        if (myElementStack.size()>=2&&myElementStack[myElementStack.size()-2]==SUMO_TAG_OPENDRIVE_ROAD) {
            std::string elementType = attrs.getStringReporting(SUMO_ATTR_OPENDRIVE_ELEMENTTYPE, "successor", myCurrentEdge.id.c_str(), ok);
            std::string elementID = attrs.getStringReporting(SUMO_ATTR_OPENDRIVE_ELEMENTID, "successor", myCurrentEdge.id.c_str(), ok);
            std::string contactPoint = attrs.hasAttribute(SUMO_ATTR_OPENDRIVE_CONTACTPOINT)
                                       ? attrs.getStringReporting(SUMO_ATTR_OPENDRIVE_CONTACTPOINT, "successor", myCurrentEdge.id.c_str(), ok)
                                       : "start";
            addLink(OPENDRIVE_LT_SUCCESSOR, elementType, elementID, contactPoint);
        }
        if (myElementStack.size()>=2&&myElementStack[myElementStack.size()-2]==SUMO_TAG_OPENDRIVE_LANE||myElementStack[myElementStack.size()-2]==SUMO_TAG_LANE) { // !!!
            int no = attrs.getIntReporting(SUMO_ATTR_ID, "predecessor", myCurrentEdge.id.c_str(), ok);
            OpenDriveLane &l = myCurrentEdge.laneSections[myCurrentEdge.laneSections.size()-1].lanesByDir[myCurrentLaneDirection].back();
            l.successor = no;
        }
    }
    break;
    case SUMO_TAG_OPENDRIVE_GEOMETRY: {
        SUMOReal length = attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_LENGTH, "geometry", myCurrentEdge.id.c_str(), ok);
        SUMOReal s = attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_S, "geometry", myCurrentEdge.id.c_str(), ok);
        SUMOReal x = attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_X, "geometry", myCurrentEdge.id.c_str(), ok);
        SUMOReal y = attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_Y, "geometry", myCurrentEdge.id.c_str(), ok);
        SUMOReal hdg = attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_HDG, "geometry", myCurrentEdge.id.c_str(), ok);
        myCurrentEdge.geometries.push_back(OpenDriveGeometry(length, s, x, y, hdg));
    }
    break;
    case SUMO_TAG_OPENDRIVE_LINE: {
        std::vector<SUMOReal> vals;
        addGeometryShape(OPENDRIVE_GT_LINE, vals);
    }
    break;
    case SUMO_TAG_OPENDRIVE_SPIRAL: {
        std::vector<SUMOReal> vals;
        vals.push_back(attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_CURVSTART, "spiral", myCurrentEdge.id.c_str(), ok));
        vals.push_back(attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_CURVEND, "spiral", myCurrentEdge.id.c_str(), ok));
        addGeometryShape(OPENDRIVE_GT_SPIRAL, vals);
    }
    break;
    case SUMO_TAG_OPENDRIVE_ARC: {
        std::vector<SUMOReal> vals;
        vals.push_back(attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_CURVATURE, "arc", myCurrentEdge.id.c_str(), ok));
        addGeometryShape(OPENDRIVE_GT_ARC, vals);
    }
    break;
    case SUMO_TAG_OPENDRIVE_POLY3: {
        std::vector<SUMOReal> vals;
        vals.push_back(attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_A, "poly3", myCurrentEdge.id.c_str(), ok));
        vals.push_back(attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_B, "poly3", myCurrentEdge.id.c_str(), ok));
        vals.push_back(attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_C, "poly3", myCurrentEdge.id.c_str(), ok));
        vals.push_back(attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_D, "poly3", myCurrentEdge.id.c_str(), ok));
        addGeometryShape(OPENDRIVE_GT_POLY3, vals);
    }
    break;
    case SUMO_TAG_OPENDRIVE_LANESECTION: {
        SUMOReal s = attrs.getSUMORealReporting(SUMO_ATTR_OPENDRIVE_S, "geometry", myCurrentEdge.id.c_str(), ok);
        myCurrentEdge.laneSections.push_back(OpenDriveLaneSection(s));
    }
    break;
    case SUMO_TAG_OPENDRIVE_LEFT:
    case SUMO_TAG_OPENDRIVE_CENTER:
    case SUMO_TAG_OPENDRIVE_RIGHT:
        myCurrentLaneDirection = element;
        break;
    case SUMO_TAG_LANE: // !!!
    case SUMO_TAG_OPENDRIVE_LANE: {
        std::string type = attrs.getStringReporting(SUMO_ATTR_OPENDRIVE_TYPE, "lane", myCurrentEdge.id.c_str(), ok);
        int id = attrs.hasAttribute(SUMO_ATTR_OPENDRIVE_ID)
                 ? attrs.getIntReporting(SUMO_ATTR_OPENDRIVE_ID, "lane", myCurrentEdge.id.c_str(), ok)
                 : attrs.getIntReporting(SUMO_ATTR_ID, "lane", myCurrentEdge.id.c_str(), ok);
        int level = attrs.hasAttribute(SUMO_ATTR_OPENDRIVE_LEVEL)
                    ? attrs.getIntReporting(SUMO_ATTR_OPENDRIVE_LEVEL, "lane", myCurrentEdge.id.c_str(), ok)
                    : 0;
        OpenDriveLaneSection &ls = myCurrentEdge.laneSections[myCurrentEdge.laneSections.size()-1];
        ls.lanesByDir[myCurrentLaneDirection].push_back(OpenDriveLane(id, level, type));
    }
    default:
        break;
    }
    myElementStack.push_back(element);
}
示例#25
0
void
NIXMLEdgesHandler::myStartElement(SumoXMLTag element,
                                  const SUMOSAXAttributes &attrs) throw(ProcessError) {
    if (element==SUMO_TAG_EDGE) {
        myIsUpdate = false;
        bool ok = true;
        // initialise the edge
        myCurrentEdge = 0;
        mySplits.clear();
        // get the id, report an error if not given or empty...
        if (!attrs.setIDFromAttributes("edge", myCurrentID)) {
            return;
        }
        myCurrentEdge = myEdgeCont.retrieve(myCurrentID);
        // check deprecated (unused) attributes
        if (!myHaveReportedAboutFunctionDeprecation&&attrs.hasAttribute(SUMO_ATTR_FUNCTION)) {
            MsgHandler::getWarningInstance()->inform("While parsing edge '" + myCurrentID + "': 'function' is deprecated.\n All occurences are ignored.");
            myHaveReportedAboutFunctionDeprecation = true;
        }
        // use default values, first
        myCurrentSpeed = myTypeCont.getDefaultSpeed();
        myCurrentPriority = myTypeCont.getDefaultPriority();
        myCurrentLaneNo = myTypeCont.getDefaultNoLanes();
        // use values from the edge to overwrite if existing, then
        if (myCurrentEdge!=0) {
            myIsUpdate = true;
            if (!myHaveReportedAboutOverwriting) {
                MsgHandler::getMessageInstance()->inform("Duplicate edge id occured ('" + myCurrentID + "'); assuming overwriting is wished.");
                myHaveReportedAboutOverwriting = true;
            }
            myCurrentSpeed = myCurrentEdge->getSpeed();
            myCurrentPriority = myCurrentEdge->getPriority();
            myCurrentLaneNo = myCurrentEdge->getNoLanes();
            myCurrentType = myCurrentEdge->getTypeID();
        }
        // check whether a type's values shall be used
        myCurrentType = "";
        if (attrs.hasAttribute(SUMO_ATTR_TYPE)) {
            myCurrentType = attrs.getStringReporting(SUMO_ATTR_TYPE, "edge", myCurrentID.c_str(), ok);
            if (!ok) {
                return;
            }
            if (!myTypeCont.knows(myCurrentType)) {
                MsgHandler::getErrorInstance()->inform("Type '" + myCurrentType + "' used by edge '" + myCurrentID + "' was not defined.");
                return;
            }
            myCurrentSpeed = myTypeCont.getSpeed(myCurrentType);
            myCurrentPriority = myTypeCont.getPriority(myCurrentType);
            myCurrentLaneNo = myTypeCont.getNoLanes(myCurrentType);
        }
        // speed, priority and the number of lanes have now default values;
        // try to read the real values from the file
        if (attrs.hasAttribute(SUMO_ATTR_SPEED)) {
            myCurrentSpeed = attrs.getSUMORealReporting(SUMO_ATTR_SPEED, "edge", myCurrentID.c_str(), ok);
        }
        if (myOptions.getBool("speed-in-kmh")) {
            myCurrentSpeed = myCurrentSpeed / (SUMOReal) 3.6;
        }
        // try to get the number of lanes
        if (attrs.hasAttribute(SUMO_ATTR_NOLANES)) {
            myCurrentLaneNo = attrs.getIntReporting(SUMO_ATTR_NOLANES, "edge", myCurrentID.c_str(), ok);
        }
        // try to get the priority
        if (attrs.hasAttribute(SUMO_ATTR_PRIORITY)) {
            myCurrentPriority = attrs.getIntReporting(SUMO_ATTR_PRIORITY, "edge", myCurrentID.c_str(), ok);
        }

        // try to get the shape
        myShape = tryGetShape(attrs);
        // and how to spread the lanes
        if (attrs.getOptStringReporting(SUMO_ATTR_SPREADFUNC, "edge", myCurrentID.c_str(), ok, "")=="center") {
            myLanesSpread = NBEdge::LANESPREAD_CENTER;
        } else {
            myLanesSpread = NBEdge::LANESPREAD_RIGHT;
        }
        // try to set the nodes
        if (!setNodes(attrs)) {
            // return if this failed
            return;
        }
        // get the length or compute it
        if (attrs.hasAttribute(SUMO_ATTR_LENGTH)) {
            myLength = attrs.getSUMORealReporting(SUMO_ATTR_LENGTH, "edge", myCurrentID.c_str(), ok);
        } else {
            myLength = 0;
        }
        /// insert the parsed edge into the edges map
        if (!ok) {
            return;
        }
        // check whether a previously defined edge shall be overwritten
        if (myCurrentEdge!=0) {
            myCurrentEdge->reinit(myFromNode, myToNode, myCurrentType, myCurrentSpeed,
                                  myCurrentLaneNo, myCurrentPriority, myShape,
                                  myLanesSpread);
        } else {
            // the edge must be allocated in dependence to whether a shape is given
            if (myShape.size()==0) {
                myCurrentEdge = new NBEdge(myCurrentID, myFromNode, myToNode, myCurrentType, myCurrentSpeed,
                                           myCurrentLaneNo, myCurrentPriority, myLanesSpread);
            } else {
                myCurrentEdge = new NBEdge(myCurrentID, myFromNode, myToNode, myCurrentType, myCurrentSpeed,
                                           myCurrentLaneNo, myCurrentPriority, myShape,
                                           myLanesSpread, OptionsCont::getOptions().getBool("xml.keep-shape"));
            }
            myCurrentEdge->setLoadedLength(myLength);
        }
    }
    if (element==SUMO_TAG_LANE) {
        if (myCurrentEdge==0) {
            if (!OptionsCont::getOptions().isInStringVector("remove-edges", myCurrentID)) {
                MsgHandler::getErrorInstance()->inform("Additional lane information could not been set - the edge with id '" + myCurrentID + "' is not known.");
            }
            return;
        }
        bool ok = true;
        int lane = attrs.getIntReporting(SUMO_ATTR_ID, "lane", 0, ok);
        std::vector<std::string> disallowed, allowed, preferred;
        SUMOSAXAttributes::parseStringVector(attrs.getOptStringReporting(SUMO_ATTR_DISALLOW, "lane", 0, ok, ""), disallowed);
        SUMOSAXAttributes::parseStringVector(attrs.getOptStringReporting(SUMO_ATTR_ALLOW, "lane", 0, ok, ""), allowed);
        SUMOSAXAttributes::parseStringVector(attrs.getOptStringReporting(SUMO_ATTR_PREFER, "lane", 0, ok, ""), preferred);
        if (!ok) {
            return;
        }
        if (lane<0) {
            MsgHandler::getErrorInstance()->inform("Missing lane-id in lane definition (edge '" + myCurrentID + "').");
            return;
        }
        // check whether this lane exists
        if (lane>=(int) myCurrentEdge->getNoLanes()) {
            MsgHandler::getErrorInstance()->inform("Lane-id is larger than number of lanes (edge '" + myCurrentID + "').");
            return;
        }
        // set information about allowed / disallowed vehicle classes
        for (std::vector<std::string>::iterator i=disallowed.begin(); i!=disallowed.end(); ++i) {
            myCurrentEdge->disallowVehicleClass(lane, getVehicleClassID(*i));
        }
        for (std::vector<std::string>::iterator i=allowed.begin(); i!=allowed.end(); ++i) {
            myCurrentEdge->allowVehicleClass(lane, getVehicleClassID(*i));
        }
        for (std::vector<std::string>::iterator i=preferred.begin(); i!=preferred.end(); ++i) {
            myCurrentEdge->preferVehicleClass(lane, getVehicleClassID(*i));
        }

        // set information about later beginning lanes
        if (attrs.hasAttribute(SUMO_ATTR_FORCE_LENGTH)) {
            bool ok = true;
            int forcedLength = attrs.getIntReporting(SUMO_ATTR_FORCE_LENGTH, "lane", myCurrentID.c_str(), ok); // !!! edge id
            if (ok) {
                int nameid = forcedLength;
                forcedLength = (int)(myCurrentEdge->getGeometry().length() - forcedLength);
                std::vector<Split>::iterator i;
                i = find_if(mySplits.begin(), mySplits.end(), split_by_pos_finder((SUMOReal) forcedLength));
                if (i==mySplits.end()) {
                    Split e;
                    e.pos = (SUMOReal) forcedLength;
                    e.nameid = nameid;
                    for (unsigned int j=0; j<myCurrentEdge->getNoLanes(); j++) {
                        e.lanes.push_back(j);
                    }
                    mySplits.push_back(e);
                }
                i = find_if(mySplits.begin(), mySplits.end(), split_by_pos_finder((SUMOReal) forcedLength));
                std::vector<int>::iterator k = find((*i).lanes.begin(), (*i).lanes.end(), lane);
                if (k!=(*i).lanes.end()) {
                    (*i).lanes.erase(k);
                }
            }
        }
    }
    if (element==SUMO_TAG_SPLIT) {
        bool ok = true;
        Split e;
        e.pos = attrs.getSUMORealReporting(SUMO_ATTR_POSITION, "split", 0, ok);
        std::vector<Split>::iterator i = find_if(mySplits.begin(), mySplits.end(), split_by_pos_finder(e.pos));
        if (i!=mySplits.end()) {
            MsgHandler::getErrorInstance()->inform("Edge '" + myCurrentID + "' has already a split at position " + toString(e.pos) + ".");
            return;
        }
        if (e.pos<0) {
            e.pos = myCurrentEdge->getGeometry().length() - e.pos;
        }
        e.nameid = (int)e.pos;
        if (ok) {
            if (myCurrentEdge==0) {
                if (!OptionsCont::getOptions().isInStringVector("remove-edges", myCurrentID)) {
                    MsgHandler::getErrorInstance()->inform("Additional lane information could not been set - the edge with id '" + myCurrentID + "' is not known.");
                }
                return;
            }
            if (e.pos<0) {
                e.pos = myCurrentEdge->getGeometry().length() + e.pos;
            }
            std::vector<std::string> lanes;
            SUMOSAXAttributes::parseStringVector(attrs.getOptStringReporting(SUMO_ATTR_LANES, "split", 0, ok, ""), lanes);
            for (std::vector<std::string>::iterator i=lanes.begin(); i!=lanes.end(); ++i) {
                try {
                    int lane = TplConvert<char>::_2int((*i).c_str());
                    e.lanes.push_back(lane);
                } catch (NumberFormatException &) {
                    MsgHandler::getErrorInstance()->inform("Error on parsing a split (edge '" + myCurrentID + "').");
                } catch (EmptyData &) {
                    MsgHandler::getErrorInstance()->inform("Error on parsing a split (edge '" + myCurrentID + "').");
                }
            }
            if (e.lanes.size()==0) {
                MsgHandler::getErrorInstance()->inform("Missing lane information in split of edge '" + myCurrentID + "'.");
            } else {
                mySplits.push_back(e);
            }
        }
    }
}
void
NIXMLEdgesHandler::addEdge(const SUMOSAXAttributes& attrs) {
    myIsUpdate = false;
    bool ok = true;
    // initialise the edge
    myCurrentEdge = 0;
    mySplits.clear();
    // get the id, report an error if not given or empty...
    myCurrentID = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
    if (!ok) {
        return;
    }
    myCurrentEdge = myEdgeCont.retrieve(myCurrentID);
    // check deprecated (unused) attributes
    // use default values, first
    myCurrentSpeed = myTypeCont.getSpeed("");
    myCurrentPriority = myTypeCont.getPriority("");
    myCurrentLaneNo = myTypeCont.getNumLanes("");
    myPermissions = myTypeCont.getPermissions("");
    myCurrentWidth = myTypeCont.getWidth("");
    myCurrentOffset = NBEdge::UNSPECIFIED_OFFSET;
    myCurrentType = "";
    myShape = PositionVector();
    myLanesSpread = LANESPREAD_RIGHT;
    myLength = NBEdge::UNSPECIFIED_LOADED_LENGTH;
    myCurrentStreetName = "";
    myReinitKeepEdgeShape = false;
    // check whether a type's values shall be used
    if (attrs.hasAttribute(SUMO_ATTR_TYPE)) {
        myCurrentType = attrs.getStringReporting(SUMO_ATTR_TYPE, myCurrentID.c_str(), ok);
        if (!ok) {
            return;
        }
        if (!myTypeCont.knows(myCurrentType)) {
            WRITE_ERROR("Type '" + myCurrentType + "' used by edge '" + myCurrentID + "' was not defined.");
            return;
        }
        myCurrentSpeed = myTypeCont.getSpeed(myCurrentType);
        myCurrentPriority = myTypeCont.getPriority(myCurrentType);
        myCurrentLaneNo = myTypeCont.getNumLanes(myCurrentType);
        myPermissions = myTypeCont.getPermissions(myCurrentType);
        myCurrentWidth = myTypeCont.getWidth(myCurrentType);
    }
    // use values from the edge to overwrite if existing, then
    if (myCurrentEdge != 0) {
        myIsUpdate = true;
        if (!myHaveReportedAboutOverwriting) {
            WRITE_MESSAGE("Duplicate edge id occured ('" + myCurrentID + "'); assuming overwriting is wished.");
            myHaveReportedAboutOverwriting = true;
        }
        if (attrs.getOptBoolReporting(SUMO_ATTR_REMOVE, myCurrentID.c_str(), ok, false)) {
            myEdgeCont.erase(myDistrictCont, myCurrentEdge);
            myCurrentEdge = 0;
            return;
        }
        myCurrentSpeed = myCurrentEdge->getSpeed();
        myCurrentPriority = myCurrentEdge->getPriority();
        myCurrentLaneNo = myCurrentEdge->getNumLanes();
        myCurrentType = myCurrentEdge->getTypeID();
        myPermissions = myCurrentEdge->getPermissions();
        if (!myCurrentEdge->hasDefaultGeometry()) {
            myShape = myCurrentEdge->getGeometry();
            myReinitKeepEdgeShape = true;
        }
        myCurrentWidth = myCurrentEdge->getWidth();
        myCurrentOffset = myCurrentEdge->getOffset();
        myLanesSpread = myCurrentEdge->getLaneSpreadFunction();
        if (myCurrentEdge->hasLoadedLength()) {
            myLength = myCurrentEdge->getLoadedLength();
        }
        myCurrentStreetName = myCurrentEdge->getStreetName();
    }
    // speed, priority and the number of lanes have now default values;
    // try to read the real values from the file
    if (attrs.hasAttribute(SUMO_ATTR_SPEED)) {
        myCurrentSpeed = attrs.getSUMORealReporting(SUMO_ATTR_SPEED, myCurrentID.c_str(), ok);
    }
    if (myOptions.getBool("speed-in-kmh")) {
        myCurrentSpeed = myCurrentSpeed / (SUMOReal) 3.6;
    }
    // try to get the number of lanes
    if (attrs.hasAttribute(SUMO_ATTR_NUMLANES)) {
        myCurrentLaneNo = attrs.getIntReporting(SUMO_ATTR_NUMLANES, myCurrentID.c_str(), ok);
    }
    // try to get the priority
    if (attrs.hasAttribute(SUMO_ATTR_PRIORITY)) {
        myCurrentPriority = attrs.getIntReporting(SUMO_ATTR_PRIORITY, myCurrentID.c_str(), ok);
    }
    // try to get the width
    if (attrs.hasAttribute(SUMO_ATTR_WIDTH)) {
        myCurrentWidth = attrs.getSUMORealReporting(SUMO_ATTR_WIDTH, myCurrentID.c_str(), ok);
    }
    // try to get the width
    if (attrs.hasAttribute(SUMO_ATTR_ENDOFFSET)) {
        myCurrentOffset = attrs.getSUMORealReporting(SUMO_ATTR_ENDOFFSET, myCurrentID.c_str(), ok);
    }
    // try to get the street name
    myCurrentStreetName = attrs.getOptStringReporting(SUMO_ATTR_NAME, myCurrentID.c_str(), ok, myCurrentStreetName);

    // try to get the allowed/disallowed classes
    if (attrs.hasAttribute(SUMO_ATTR_ALLOW) || attrs.hasAttribute(SUMO_ATTR_DISALLOW)) {
        std::string allowS = attrs.hasAttribute(SUMO_ATTR_ALLOW) ? attrs.getStringSecure(SUMO_ATTR_ALLOW, "") : "";
        std::string disallowS = attrs.hasAttribute(SUMO_ATTR_DISALLOW) ? attrs.getStringSecure(SUMO_ATTR_DISALLOW, "") : "";
        // XXX matter of interpretation: should updated permissions replace or extend previously set permissions?
        myPermissions = parseVehicleClasses(allowS, disallowS);
    }
    // try to set the nodes
    if (!setNodes(attrs)) {
        // return if this failed
        return;
    }
    // try to get the shape
    myShape = tryGetShape(attrs);
    // try to get the spread type
    myLanesSpread = tryGetLaneSpread(attrs);
    // try to get the length
    myLength = attrs.getOptSUMORealReporting(SUMO_ATTR_LENGTH, myCurrentID.c_str(), ok, myLength);
    // insert the parsed edge into the edges map
    if (!ok) {
        return;
    }
    // check whether a previously defined edge shall be overwritten
    if (myCurrentEdge != 0) {
        myCurrentEdge->reinit(myFromNode, myToNode, myCurrentType, myCurrentSpeed,
                              myCurrentLaneNo, myCurrentPriority, myShape,
                              myCurrentWidth, myCurrentOffset,
                              myCurrentStreetName, myLanesSpread,
                              myReinitKeepEdgeShape);
    } else {
        // the edge must be allocated in dependence to whether a shape is given
        if (myShape.size() == 0) {
            myCurrentEdge = new NBEdge(myCurrentID, myFromNode, myToNode, myCurrentType, myCurrentSpeed,
                                       myCurrentLaneNo, myCurrentPriority, myCurrentWidth, myCurrentOffset,
                                       myCurrentStreetName, myLanesSpread);
        } else {
            myCurrentEdge = new NBEdge(myCurrentID, myFromNode, myToNode, myCurrentType, myCurrentSpeed,
                                       myCurrentLaneNo, myCurrentPriority, myCurrentWidth, myCurrentOffset,
                                       myShape, myCurrentStreetName, myLanesSpread,
                                       myKeepEdgeShape);
        }
    }
    myCurrentEdge->setLoadedLength(myLength);
    myCurrentEdge->setPermissions(myPermissions);
}
示例#27
0
void
PCLoaderXML::myStartElement(int element,
                            const SUMOSAXAttributes& attrs) {
    if (element != SUMO_TAG_POI && element != SUMO_TAG_POLY) {
        return;
    }
    if (element == SUMO_TAG_POI) {
        bool ok = true;
        // get the id, report an error if not given or empty...
        std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
        SUMOReal x = attrs.getSUMORealReporting(SUMO_ATTR_X, id.c_str(), ok);
        SUMOReal y = attrs.getSUMORealReporting(SUMO_ATTR_Y, id.c_str(), ok);
        std::string type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, id.c_str(), ok, myOptions.getString("type"));
        if (!ok) {
            return;
        }
        Position pos(x, y);
        if (!GeoConvHelper::getProcessing().x2cartesian(pos)) {
            WRITE_WARNING("Unable to project coordinates for POI '" + id + "'.");
        }
        // patch the values
        bool discard = myOptions.getBool("discard");
        SUMOReal layer = (SUMOReal)myOptions.getInt("layer");
        RGBColor color;
        if (myTypeMap.has(type)) {
            const PCTypeMap::TypeDef& def = myTypeMap.get(type);
            id = def.prefix + id;
            type = def.id;
            color = RGBColor::parseColor(def.color);
            discard = def.discard;
            layer = (SUMOReal)def.layer;
        } else {
            id = myOptions.getString("prefix") + id;
            color = RGBColor::parseColor(myOptions.getString("color"));
        }
        layer = attrs.getOptSUMORealReporting(SUMO_ATTR_LAYER, id.c_str(), ok, layer);
        if (attrs.hasAttribute(SUMO_ATTR_COLOR)) {
            color = attrs.getColorReporting(id.c_str(), ok);
        }
        SUMOReal angle = attrs.getOptSUMORealReporting(SUMO_ATTR_ANGLE, id.c_str(), ok, Shape::DEFAULT_ANGLE);
        std::string imgFile = attrs.getOptStringReporting(SUMO_ATTR_IMGFILE, id.c_str(), ok, Shape::DEFAULT_IMG_FILE);
        if (imgFile != "" && !FileHelpers::isAbsolute(imgFile)) {
            imgFile = FileHelpers::getConfigurationRelative(getFileName(), imgFile);
        }
        SUMOReal imgWidth = attrs.getOptSUMORealReporting(SUMO_ATTR_WIDTH, id.c_str(), ok, Shape::DEFAULT_IMG_WIDTH);
        SUMOReal imgHeight = attrs.getOptSUMORealReporting(SUMO_ATTR_HEIGHT, id.c_str(), ok, Shape::DEFAULT_IMG_HEIGHT);
        if (!ok) {
            return;
        }
        if (!discard) {
            bool ignorePrunning = false;
            if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) {
                ignorePrunning = true;
            }
            PointOfInterest* poi = new PointOfInterest(id, type, color, pos, layer, angle, imgFile, imgWidth, imgHeight);
            if (!myCont.insert(id, poi, (int)layer, ignorePrunning)) {
                WRITE_ERROR("POI '" + id + "' could not be added.");
                delete poi;
            }
        }
    }
    if (element == SUMO_TAG_POLY) {
        bool discard = myOptions.getBool("discard");
        SUMOReal layer = (SUMOReal)myOptions.getInt("layer");
        bool ok = true;
        std::string id = attrs.getOptStringReporting(SUMO_ATTR_ID, myCurrentID.c_str(), ok, "");
        std::string type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, myCurrentID.c_str(), ok, myOptions.getString("type"));
        if (!ok) {
            return;
        }
        RGBColor color;
        if (myTypeMap.has(type)) {
            const PCTypeMap::TypeDef& def = myTypeMap.get(type);
            id = def.prefix + id;
            type = def.id;
            color = RGBColor::parseColor(def.color);
            discard = def.discard;
            layer = (SUMOReal)def.layer;
        } else {
            id = myOptions.getString("prefix") + id;
            color = RGBColor::parseColor(myOptions.getString("color"));
        }
        layer = attrs.getOptSUMORealReporting(SUMO_ATTR_LAYER, id.c_str(), ok, layer);
        if (attrs.hasAttribute(SUMO_ATTR_COLOR)) {
            color = attrs.getColorReporting(id.c_str(), ok);
        }
        SUMOReal angle = attrs.getOptSUMORealReporting(SUMO_ATTR_ANGLE, id.c_str(), ok, Shape::DEFAULT_ANGLE);
        std::string imgFile = attrs.getOptStringReporting(SUMO_ATTR_IMGFILE, id.c_str(), ok, Shape::DEFAULT_IMG_FILE);
        if (imgFile != "" && !FileHelpers::isAbsolute(imgFile)) {
            imgFile = FileHelpers::getConfigurationRelative(getFileName(), imgFile);
        }
        bool fill = attrs.getOptBoolReporting(SUMO_ATTR_FILL, id.c_str(), ok, false);
        if (!ok) {
            return;
        }
        if (!discard) {
            bool ignorePrunning = false;
            if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) {
                ignorePrunning = true;
            }
            myCurrentID = id;
            myCurrentType = type;
            myCurrentColor = color;
            myCurrentIgnorePrunning = ignorePrunning;
            myCurrentLayer = layer;
            PositionVector pshape = attrs.getShapeReporting(SUMO_ATTR_SHAPE, myCurrentID.c_str(), ok, false);
            if (!ok) {
                return;
            }
            PositionVector shape;
            for (PositionVector::ContType::const_iterator i = pshape.begin(); i != pshape.end(); ++i) {
                Position pos((*i));
                if (!GeoConvHelper::getProcessing().x2cartesian(pos)) {
                    WRITE_WARNING("Unable to project coordinates for polygon '" + myCurrentID + "'.");
                }
                shape.push_back(pos);
            }
            Polygon* poly = new Polygon(myCurrentID, myCurrentType, myCurrentColor, shape, fill, layer, angle, imgFile);
            if (!myCont.insert(myCurrentID, poly, (int)myCurrentLayer, myCurrentIgnorePrunning)) {
                WRITE_ERROR("Polygon '" + myCurrentID + "' could not be added.");
                delete poly;
            }
        }
    }
}
示例#28
0
void
MSRouteHandler::addStop(const SUMOSAXAttributes& attrs) {
    bool ok = true;
    std::string errorSuffix;
    if (myActiveRouteID != "") {
        errorSuffix = " in route '" + myActiveRouteID + "'.";
    } else if (myActivePlan) {
        errorSuffix = " in person '" + myVehicleParameter->id + "'.";
    } else {
        errorSuffix = " in vehicle '" + myVehicleParameter->id + "'.";
    }
    SUMOVehicleParameter::Stop stop;
    // try to parse the assigned bus stop
    if (attrs.hasAttribute(SUMO_ATTR_BUS_STOP__DEPRECATED)) {
        stop.busstop = attrs.getStringReporting(SUMO_ATTR_BUS_STOP__DEPRECATED, 0, ok);
        if (!myHaveWarnedAboutDeprecatedBusStop) {
            myHaveWarnedAboutDeprecatedBusStop = true;
            WRITE_WARNING("'bus_stop' is deprecated, please use 'busStop' instead.");
        }
    } else {
        stop.busstop = attrs.getOptStringReporting(SUMO_ATTR_BUS_STOP, 0, ok, "");
    }
    if (stop.busstop != "") {
        // ok, we have obviously a bus stop
        MSBusStop* bs = MSNet::getInstance()->getBusStop(stop.busstop);
        if (bs != 0) {
            const MSLane& l = bs->getLane();
            stop.lane = l.getID();
            stop.endPos = bs->getEndLanePosition();
            stop.startPos = bs->getBeginLanePosition();
        } else {
            WRITE_ERROR("The bus stop '" + stop.busstop + "' is not known" + errorSuffix);
            return;
        }
    } else {
        // no, the lane and the position should be given
        // get the lane
        stop.lane = attrs.getOptStringReporting(SUMO_ATTR_LANE, 0, ok, "");
        if (ok && stop.lane != "") {
            if (MSLane::dictionary(stop.lane) == 0) {
                WRITE_ERROR("The lane '" + stop.lane + "' for a stop is not known" + errorSuffix);
                return;
            }
        } else {
            WRITE_ERROR("A stop must be placed on a bus stop or a lane" + errorSuffix);
            return;
        }
        if (myActivePlan &&
                !myActivePlan->empty() &&
                &myActivePlan->back()->getDestination() != &MSLane::dictionary(stop.lane)->getEdge()) {
            throw ProcessError("Disconnected plan for person '" + myVehicleParameter->id + "' (" + MSLane::dictionary(stop.lane)->getEdge().getID() + "!=" + myActivePlan->back()->getDestination().getID() + ").");
        }
        stop.endPos = attrs.getOptSUMORealReporting(SUMO_ATTR_ENDPOS, 0, ok, MSLane::dictionary(stop.lane)->getLength());
        if (attrs.hasAttribute(SUMO_ATTR_POSITION)) {
            WRITE_WARNING("Deprecated attribute 'pos' in description of stop" + errorSuffix);
            stop.endPos = attrs.getOptSUMORealReporting(SUMO_ATTR_POSITION, 0, ok, stop.endPos);
        }
        stop.startPos = attrs.getOptSUMORealReporting(SUMO_ATTR_STARTPOS, 0, ok, stop.endPos - 2 * POSITION_EPS);
        if (attrs.hasAttribute(SUMO_ATTR_FRIENDLY_POS__DEPRECATED) && !myHaveWarnedAboutDeprecatedFriendlyPos) {
            myHaveWarnedAboutDeprecatedFriendlyPos = true;
            WRITE_WARNING("'" + toString(SUMO_ATTR_FRIENDLY_POS__DEPRECATED) + "' is deprecated, use '" + toString(SUMO_ATTR_FRIENDLY_POS) + "' instead.");
        }
        bool friendlyPos = attrs.hasAttribute(SUMO_ATTR_FRIENDLY_POS__DEPRECATED)
                           ? attrs.getOptBoolReporting(SUMO_ATTR_FRIENDLY_POS__DEPRECATED, 0, ok, false)
                           : attrs.getOptBoolReporting(SUMO_ATTR_FRIENDLY_POS, 0, ok, false);
        if (!ok || !checkStopPos(stop.startPos, stop.endPos, MSLane::dictionary(stop.lane)->getLength(), POSITION_EPS, friendlyPos)) {
            WRITE_ERROR("Invalid start or end position for stop" + errorSuffix);
            return;
        }
    }

    // get the standing duration
    if (!attrs.hasAttribute(SUMO_ATTR_DURATION) && !attrs.hasAttribute(SUMO_ATTR_UNTIL)) {
        stop.triggered = attrs.getOptBoolReporting(SUMO_ATTR_TRIGGERED, 0, ok, true);
        stop.duration = -1;
        stop.until = -1;
    } else {
        stop.duration = attrs.getOptSUMOTimeReporting(SUMO_ATTR_DURATION, 0, ok, -1);
        stop.until = attrs.getOptSUMOTimeReporting(SUMO_ATTR_UNTIL, 0, ok, -1);
        if (!ok || (stop.duration < 0 && stop.until < 0)) {
            WRITE_ERROR("Invalid duration or end time is given for a stop" + errorSuffix);
            return;
        }
        stop.triggered = attrs.getOptBoolReporting(SUMO_ATTR_TRIGGERED, 0, ok, false);
    }
    stop.parking = attrs.getOptBoolReporting(SUMO_ATTR_PARKING, 0, ok, stop.triggered);
    if (!ok) {
        WRITE_ERROR("Invalid bool for 'triggered' or 'parking' for stop" + errorSuffix);
        return;
    }
    const std::string idx = attrs.getOptStringReporting(SUMO_ATTR_INDEX, 0, ok, "end");
    if (idx == "end") {
        stop.index = STOP_INDEX_END;
    } else if (idx == "fit") {
        stop.index = STOP_INDEX_FIT;
    } else {
        stop.index = attrs.getIntReporting(SUMO_ATTR_INDEX, 0, ok);
        if (!ok || stop.index < 0) {
            WRITE_ERROR("Invalid 'index' for stop" + errorSuffix);
            return;
        }
    }
    if (myActiveRouteID != "") {
        myActiveRouteStops.push_back(stop);
    } else if (myActivePlan) {
        myActivePlan->push_back(new MSPerson::MSPersonStage_Waiting(MSLane::dictionary(stop.lane)->getEdge(), stop.duration, stop.until));
    } else {
        myVehicleParameter->stops.push_back(stop);
    }
}
示例#29
0
void
GUISettingsHandler::myStartElement(SumoXMLTag element,
                                   const SUMOSAXAttributes &attrs) throw(ProcessError) {
    bool ok = true;
    switch (element) {
    case SUMO_TAG_DELAY:
        myDelay = attrs.getOptSUMORealReporting(SUMO_ATTR_VALUE, "delay", 0, ok, myDelay);
        break;
    case SUMO_TAG_VIEWPORT:
        myZoom = attrs.getOptSUMORealReporting(SUMO_ATTR_ZOOM, "viewport", 0, ok, myZoom);
        myXPos = attrs.getOptSUMORealReporting(SUMO_ATTR_X, "viewport", 0, ok, myXPos);
        myYPos = attrs.getOptSUMORealReporting(SUMO_ATTR_Y, "viewport", 0, ok, myYPos);
        break;
    case SUMO_TAG_SNAPSHOT: {
        bool ok = true;
        std::string file = attrs.getStringReporting(SUMO_ATTR_FILE, "snapshot", 0, ok);
        if (file != "" && !FileHelpers::isAbsolute(file)) {
            file = FileHelpers::getConfigurationRelative(getFileName(), file);
        }
        mySnapshots[attrs.getOptSUMOTimeReporting(SUMO_ATTR_TIME, "snapshot", file.c_str(), ok, 0)] = file;
    }
    break;
    case SUMO_TAG_VIEWSETTINGS_SCHEME: {
        bool ok = true;
        mySettings.name = attrs.getOptStringReporting(SUMO_ATTR_NAME, 0, 0, ok, mySettings.name);
        if (gSchemeStorage.contains(mySettings.name)) {
            mySettings = gSchemeStorage.get(mySettings.name);
        }
    }
    break;
    case SUMO_TAG_VIEWSETTINGS_OPENGL:
        mySettings.antialiase = TplConvert<char>::_2bool(attrs.getStringSecure("antialiase", toString(mySettings.antialiase)).c_str());
        mySettings.dither = TplConvert<char>::_2bool(attrs.getStringSecure("dither", toString(mySettings.dither)).c_str());
        break;
    case SUMO_TAG_VIEWSETTINGS_BACKGROUND: {
        bool ok = true;
        mySettings.backgroundColor = RGBColor::parseColorReporting(attrs.getStringSecure("backgroundColor", toString(mySettings.backgroundColor)), "background", 0, true, ok);
        mySettings.showGrid = TplConvert<char>::_2bool(attrs.getStringSecure("showGrid", toString(mySettings.showGrid)).c_str());
        mySettings.gridXSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("gridXSize", toString(mySettings.gridXSize)).c_str());
        mySettings.gridYSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("gridYSize", toString(mySettings.gridYSize)).c_str());
    }
    break;
    case SUMO_TAG_VIEWSETTINGS_EDGES: {
        bool ok = true;
        int laneEdgeMode = TplConvert<char>::_2int(attrs.getStringSecure("laneEdgeMode", "0").c_str());
        mySettings.laneShowBorders = TplConvert<char>::_2bool(attrs.getStringSecure("laneShowBorders", toString(mySettings.laneShowBorders)).c_str());
        mySettings.showLinkDecals = TplConvert<char>::_2bool(attrs.getStringSecure("showLinkDecals", toString(mySettings.showLinkDecals)).c_str());
        mySettings.showRails = TplConvert<char>::_2bool(attrs.getStringSecure("showRails", toString(mySettings.showRails)).c_str());
        mySettings.drawEdgeName = TplConvert<char>::_2bool(attrs.getStringSecure("drawEdgeName", toString(mySettings.drawEdgeName)).c_str());
        mySettings.edgeNameSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("edgeNameSize", toString(mySettings.edgeNameSize)).c_str());
        mySettings.edgeNameColor = RGBColor::parseColorReporting(attrs.getStringSecure("edgeNameColor", toString(mySettings.edgeNameColor)), "edges", 0, true, ok);
        mySettings.drawInternalEdgeName = TplConvert<char>::_2bool(attrs.getStringSecure("drawInternalEdgeName", toString(mySettings.drawInternalEdgeName)).c_str());
        mySettings.internalEdgeNameSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("internalEdgeNameSize", toString(mySettings.internalEdgeNameSize)).c_str());
        mySettings.internalEdgeNameColor = RGBColor::parseColorReporting(attrs.getStringSecure("internalEdgeNameColor", toString(mySettings.internalEdgeNameColor)), "edges", 0, true, ok);
        mySettings.hideConnectors = TplConvert<char>::_2bool(attrs.getStringSecure("hideConnectors", toString(mySettings.hideConnectors)).c_str());
        myCurrentColorer = element;
#ifdef HAVE_MESOSIM
        mySettings.edgeColorer.setActive(laneEdgeMode);
#endif
        mySettings.laneColorer.setActive(laneEdgeMode);
    }
    break;
    case SUMO_TAG_COLORSCHEME:
        myCurrentScheme = 0;
        if (myCurrentColorer == SUMO_TAG_VIEWSETTINGS_EDGES) {
            myCurrentScheme = mySettings.laneColorer.getSchemeByName(attrs.getStringSecure(SUMO_ATTR_NAME, ""));
#ifdef HAVE_MESOSIM
            if (myCurrentScheme == 0) {
                myCurrentScheme = mySettings.edgeColorer.getSchemeByName(attrs.getStringSecure(SUMO_ATTR_NAME, ""));
            }
#endif
        }
        if (myCurrentColorer == SUMO_TAG_VIEWSETTINGS_VEHICLES) {
            myCurrentScheme = mySettings.vehicleColorer.getSchemeByName(attrs.getStringSecure(SUMO_ATTR_NAME, ""));
        }
        if (myCurrentScheme && !myCurrentScheme->isFixed()) {
            bool ok = true;
            myCurrentScheme->setInterpolated(attrs.getOptBoolReporting(SUMO_ATTR_INTERPOLATED, "colorScheme", 0, ok, false));
            myCurrentScheme->clear();
        }
        break;
    case SUMO_TAG_ENTRY:
        if (myCurrentScheme) {
            bool ok = true;
            std::string colorStr = attrs.getStringReporting(SUMO_ATTR_COLOR, "entry", 0, ok);
            RGBColor color = RGBColor::parseColorReporting(colorStr, "edgeColoring", 0, true, ok);
            if (myCurrentScheme->isFixed()) {
                myCurrentScheme->setColor(attrs.getStringSecure(SUMO_ATTR_NAME, ""), color);
            } else {
                myCurrentScheme->addColor(color,
                                          attrs.getSUMORealReporting(SUMO_ATTR_THRESHOLD, "entry", 0, ok));
            }
        }
        break;
    case SUMO_TAG_VIEWSETTINGS_VEHICLES:
        mySettings.vehicleColorer.setActive(TplConvert<char>::_2int(attrs.getStringSecure("vehicleMode", "0").c_str()));
        mySettings.vehicleQuality = TplConvert<char>::_2int(attrs.getStringSecure("vehicleQuality", toString(mySettings.vehicleQuality)).c_str());
        mySettings.minVehicleSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("minVehicleSize", toString(mySettings.minVehicleSize)).c_str());
        mySettings.vehicleExaggeration = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("vehicleExaggeration", toString(mySettings.vehicleExaggeration)).c_str());
        mySettings.showBlinker = TplConvert<char>::_2bool(attrs.getStringSecure("showBlinker", toString(mySettings.showBlinker)).c_str());
        mySettings.drawVehicleName = TplConvert<char>::_2bool(attrs.getStringSecure("drawVehicleName", toString(mySettings.drawVehicleName)).c_str());
        mySettings.vehicleNameSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("vehicleNameSize", toString(mySettings.vehicleNameSize)).c_str());
        mySettings.vehicleNameColor = RGBColor::parseColorReporting(attrs.getStringSecure("vehicleNameColor", toString(mySettings.vehicleNameColor)), "vehicles", 0, true, ok);
        myCurrentColorer = element;
        break;
    case SUMO_TAG_VIEWSETTINGS_JUNCTIONS:
        mySettings.junctionMode = TplConvert<char>::_2int(attrs.getStringSecure("junctionMode", toString(mySettings.junctionMode)).c_str());
        mySettings.drawLinkTLIndex = TplConvert<char>::_2bool(attrs.getStringSecure("drawLinkTLIndex", toString(mySettings.drawLinkTLIndex)).c_str());
        mySettings.drawLinkJunctionIndex = TplConvert<char>::_2bool(attrs.getStringSecure("drawLinkJunctionIndex", toString(mySettings.drawLinkJunctionIndex)).c_str());
        mySettings.drawJunctionName = TplConvert<char>::_2bool(attrs.getStringSecure("drawJunctionName", toString(mySettings.drawJunctionName)).c_str());
        mySettings.junctionNameSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("junctionNameSize", toString(mySettings.junctionNameSize)).c_str());
        mySettings.junctionNameColor = RGBColor::parseColorReporting(attrs.getStringSecure("junctionNameColor", toString(mySettings.junctionNameColor)), "junctions", 0, true, ok);
        mySettings.showLane2Lane = TplConvert<char>::_2bool(attrs.getStringSecure("showLane2Lane", toString(mySettings.showLane2Lane)).c_str());
        break;
    case SUMO_TAG_VIEWSETTINGS_ADDITIONALS:
        mySettings.addMode = TplConvert<char>::_2int(attrs.getStringSecure("addMode", toString(mySettings.addMode)).c_str());
        mySettings.minAddSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("minAddSize", toString(mySettings.minAddSize)).c_str());
        mySettings.addExaggeration = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("addExaggeration", toString(mySettings.addExaggeration)).c_str());
        mySettings.drawAddName = TplConvert<char>::_2bool(attrs.getStringSecure("drawAddName", toString(mySettings.drawAddName)).c_str());
        mySettings.addNameSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("addNameSize", toString(mySettings.addNameSize)).c_str());
        break;
    case SUMO_TAG_VIEWSETTINGS_POIS:
        mySettings.poiExaggeration = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("poiExaggeration", toString(mySettings.poiExaggeration)).c_str());
        mySettings.minPOISize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("minPOISize", toString(mySettings.minPOISize)).c_str());
        mySettings.drawPOIName = TplConvert<char>::_2bool(attrs.getStringSecure("drawPOIName", toString(mySettings.drawPOIName)).c_str());
        mySettings.poiNameSize = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("poiNameSize", toString(mySettings.poiNameSize)).c_str());
        mySettings.poiNameColor = RGBColor::parseColorReporting(attrs.getStringSecure("poiNameColor", toString(mySettings.poiNameColor)), "pois", 0, true, ok);
        break;
    case SUMO_TAG_VIEWSETTINGS_LEGEND:
        mySettings.showSizeLegend = TplConvert<char>::_2bool(attrs.getStringSecure("showSizeLegend", toString(mySettings.showSizeLegend)).c_str());
        break;
    case SUMO_TAG_VIEWSETTINGS_DECAL: {
        GUISUMOAbstractView::Decal d;
        d.filename = attrs.getStringSecure("filename", d.filename);
        if (d.filename != "" && !FileHelpers::isAbsolute(d.filename)) {
            d.filename = FileHelpers::getConfigurationRelative(getFileName(), d.filename);
        }
        d.centerX = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("centerX", toString(d.centerX)).c_str());
        d.centerY = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("centerY", toString(d.centerY)).c_str());
        d.width = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("width", toString(d.width)).c_str());
        d.height = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("height", toString(d.height)).c_str());
        d.rot = TplConvert<char>::_2SUMOReal(attrs.getStringSecure("rotation", toString(d.rot)).c_str());
        d.initialised = false;
        myDecals.push_back(d);
    }
    break;
    }
}
示例#30
0
void
PCLoaderXML::myStartElement(int element,
                            const SUMOSAXAttributes& attrs) {
    if (element != SUMO_TAG_POI && element != SUMO_TAG_POLY) {
        return;
    }
    if (element == SUMO_TAG_POI) {
        bool ok = true;
        // get the id, report an error if not given or empty...
        std::string id = attrs.getStringReporting(SUMO_ATTR_ID, 0, ok);
        SUMOReal x = attrs.getSUMORealReporting(SUMO_ATTR_X, id.c_str(), ok);
        SUMOReal y = attrs.getSUMORealReporting(SUMO_ATTR_Y, id.c_str(), ok);
        std::string type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, id.c_str(), ok, "");
        if (!ok) {
            return;
        }
        Position pos(x, y);
        if (!GeoConvHelper::getProcessing().x2cartesian(pos)) {
            WRITE_WARNING("Unable to project coordinates for POI '" + id + "'.");
        }
        // patch the values
        bool discard = myOptions.getBool("discard");
        int layer = myOptions.getInt("layer");
        RGBColor color;
        if (myTypeMap.has(type)) {
            const PCTypeMap::TypeDef& def = myTypeMap.get(type);
            id = def.prefix + id;
            type = def.id;
            color = RGBColor::parseColor(def.color);
            discard = def.discard;
            layer = def.layer;
        } else {
            id = myOptions.getString("prefix") + id;
            type = myOptions.getString("type");
            color = RGBColor::parseColor(myOptions.getString("color"));
        }
        if (!discard) {
            bool ignorePrunning = false;
            if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) {
                ignorePrunning = true;
            }
            PointOfInterest* poi = new PointOfInterest(id, type, pos, color);
            if (!myCont.insert(id, poi, layer, ignorePrunning)) {
                WRITE_ERROR("POI '" + id + "' could not been added.");
                delete poi;
            }
        }
    }
    if (element == SUMO_TAG_POLY) {
        bool discard = myOptions.getBool("discard");
        int layer = myOptions.getInt("layer");
        bool ok = true;
        std::string id = attrs.getOptStringReporting(SUMO_ATTR_ID, myCurrentID.c_str(), ok, "");
        std::string type = attrs.getOptStringReporting(SUMO_ATTR_TYPE, myCurrentID.c_str(), ok, "");
        if (!ok) {
            return;
        }
        RGBColor color;
        if (myTypeMap.has(type)) {
            const PCTypeMap::TypeDef& def = myTypeMap.get(type);
            id = def.prefix + id;
            type = def.id;
            color = RGBColor::parseColor(def.color);
            discard = def.discard;
            layer = def.layer;
        } else {
            id = myOptions.getString("prefix") + id;
            type = myOptions.getString("type");
            color = RGBColor::parseColor(myOptions.getString("color"));
        }
        if (!discard) {
            bool ignorePrunning = false;
            if (OptionsCont::getOptions().isInStringVector("prune.keep-list", id)) {
                ignorePrunning = true;
            }
            myCurrentID = id;
            myCurrentType = type;
            myCurrentColor = color;
            myCurrentIgnorePrunning = ignorePrunning;
            myCurrentLayer = layer;
            if (attrs.hasAttribute(SUMO_ATTR_SHAPE)) {
                // @deprecated At some time, no shape definition using characters will be allowed
                myCharacters(element, attrs.getStringReporting(SUMO_ATTR_SHAPE, myCurrentID.c_str(), ok));
            }
        }
    }
}