Пример #1
0
void
AGActivityGenHandler::parseStreets(const SUMOSAXAttributes& attrs) {
    try {
        SUMOReal pop = 0;
        SUMOReal work = 0;

        if (attrs.hasAttribute(AGEN_ATTR_POPULATION)) {
            pop = attrs.getFloat(AGEN_ATTR_POPULATION);
        }
        if (attrs.hasAttribute(AGEN_ATTR_OUT_WORKPOSITION)) {
            work = attrs.getFloat(AGEN_ATTR_OUT_WORKPOSITION);
        }
        std::string eid = attrs.getString(SUMO_ATTR_EDGE);
        AGStreet* street = dynamic_cast<AGStreet*>(net->getEdge(eid));
        if (street == 0) {
            WRITE_ERROR("Edge '" + eid + "' is not known.");
            return;
        }
        street->setPopulation(pop * street->getLength());
        street->setWorkplaceNumber(work * street->getLength());
        myCity.streets.push_back(street);
    } catch (const std::exception& e) {
        WRITE_ERROR("Error while parsing the element " +
                    SUMOXMLDefinitions::Tags.getString(AGEN_TAG_STREET) + ": " +
                    e.what());
        throw ProcessError();
    }
}
Пример #2
0
SUMOReal
AGPosition::randomPositionInStreet(const AGStreet& s) {
    return RandHelper::rand(0.0, s.getLength());
}