SUMOReal
NWWriter_DlrNavteq::getGraphLength(NBEdge* edge) {
PositionVector geom = edge->getGeometry();
geom.push_back_noDoublePos(edge->getToNode()->getPosition());
geom.push_front_noDoublePos(edge->getFromNode()->getPosition());
return geom.length();
}
void
NWWriter_SUMO::writeEdge(OutputDevice& into, const NBEdge& e, bool noNames, bool origNames) {
// write the edge's begin
into.openTag(SUMO_TAG_EDGE).writeAttr(SUMO_ATTR_ID, e.getID());
into.writeAttr(SUMO_ATTR_FROM, e.getFromNode()->getID());
into.writeAttr(SUMO_ATTR_TO, e.getToNode()->getID());
if (!noNames && e.getStreetName() != "") {
into.writeAttr(SUMO_ATTR_NAME, StringUtils::escapeXML(e.getStreetName()));
}
into.writeAttr(SUMO_ATTR_PRIORITY, e.getPriority());
if (e.getTypeID() != "") {
into.writeAttr(SUMO_ATTR_TYPE, e.getTypeID());
}
if (e.isMacroscopicConnector()) {
into.writeAttr(SUMO_ATTR_FUNCTION, EDGEFUNC_CONNECTOR);
}
// write the spread type if not default ("right")
if (e.getLaneSpreadFunction() != LANESPREAD_RIGHT) {
into.writeAttr(SUMO_ATTR_SPREADTYPE, e.getLaneSpreadFunction());
}
if (e.hasLoadedLength()) {
into.writeAttr(SUMO_ATTR_LENGTH, e.getLoadedLength());
}
if (!e.hasDefaultGeometry()) {
into.writeAttr(SUMO_ATTR_SHAPE, e.getGeometry());
}
// write the lanes
const std::vector<NBEdge::Lane>& lanes = e.getLanes();
SUMOReal length = e.getLoadedLength();
if (OptionsCont::getOptions().getBool("no-internal-links") && !e.hasLoadedLength()) {
// use length to junction center even if a modified geometry was given
PositionVector geom = e.cutAtIntersection(e.getGeometry());
geom.push_back_noDoublePos(e.getToNode()->getCenter());
geom.push_front_noDoublePos(e.getFromNode()->getCenter());
length = geom.length();
}
if (length <= 0) {
length = POSITION_EPS;
}
for (unsigned int i = 0; i < (unsigned int) lanes.size(); i++) {
const NBEdge::Lane& l = lanes[i];
writeLane(into, e.getID(), e.getLaneID(i), l.speed,
l.permissions, l.preferred, l.endOffset, l.width, l.shape, l.origID,
length, i, origNames);
}
// close the edge
into.closeTag();
}