Beispiel #1
0
void
NIXMLTypesHandler::myStartElement(SumoXMLTag element,
                                  const SUMOSAXAttributes &attrs) throw(ProcessError) {
    if (element!=SUMO_TAG_TYPE) {
        return;
    }
    // get the id, report a warning if not given or empty...
    std::string id;
    if (!attrs.setIDFromAttributes("type", id), false) {
        WRITE_WARNING("No type id given... Skipping.");
        return;
    }
    // check deprecated (unused) attributes
    if (!myHaveReportedAboutFunctionDeprecation&&attrs.hasAttribute(SUMO_ATTR_FUNCTION)) {
        MsgHandler::getWarningInstance()->inform("While parsing type '" + id + "': 'function' is deprecated.\n All occurences are ignored.");
        myHaveReportedAboutFunctionDeprecation = true;
    }

    bool ok = true;
    int priority = attrs.getOptIntReporting(SUMO_ATTR_PRIORITY, "type", id.c_str(), ok, myTypeCont.getDefaultPriority());
    int noLanes = attrs.getOptIntReporting(SUMO_ATTR_NOLANES, "type", id.c_str(), ok, myTypeCont.getDefaultNoLanes());
    SUMOReal speed = attrs.getOptSUMORealReporting(SUMO_ATTR_SPEED, "type", id.c_str(), ok, (SUMOReal) myTypeCont.getDefaultSpeed());
    bool discard = attrs.getOptBoolReporting(SUMO_ATTR_DISCARD, 0, 0, ok, false);
    if (!ok) {
        return;
    }
    // build the type
    if (!myTypeCont.insert(id, noLanes, speed, priority)) {
        MsgHandler::getErrorInstance()->inform("Duplicate type occured. ID='" + id + "'");
    } else {
        if (discard) {
            myTypeCont.markAsToDiscard(id);
        }
    }
}
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);
}
Beispiel #3
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);
    }
}
Beispiel #4
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;
    }
}
Beispiel #5
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);
    }
}
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;
            }
        }
    }
}
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);
}