public Network createSmallNetwork(Network net, SignalSystemsData data) {
Map<Id<SignalSystem>, Set<Id<Link>>> signalsToLinks =
DgSignalsUtils.calculateSignalizedLinksPerSystem(data);
final Set<Id<Link>> signalizedLinks = new HashSet<>();
for (Set<Id<Link>> linkSet : signalsToLinks.values()) {
signalizedLinks.addAll(linkSet);
}
NetworkFilterManager filterManager = new NetworkFilterManager(net);
filterManager.addLinkFilter(
new NetworkLinkFilter() {
@Override
public boolean judgeLink(Link l) {
if (signalizedLinks.contains(l.getId())) {
return true;
}
return false;
}
});
Network newNetwork = filterManager.applyFilters();
if (signalizedLinks.size() != newNetwork.getLinks().size()) {
throw new IllegalStateException("Network should contain all signalized links but not more!");
}
return newNetwork;
}
/** @param args */
public static void main(String[] args) {
Network network = NetworkUtils.createNetwork();
new MatsimNetworkReader(network)
.readFile(
"../../../shared-svn/studies/jbischoff/multimodal/berlin/input/10pct/network.final10pct.xml.gz");
NetworkFilterManager m = new NetworkFilterManager(network);
m.addLinkFilter(
new NetworkLinkFilter() {
@Override
public boolean judgeLink(Link l) {
if (l.getAllowedModes().contains(TransportMode.car)) return true;
else return false;
}
});
Network network2 = m.applyFilters();
new NetworkWriter(network2)
.write(
"../../../shared-svn/studies/jbischoff/multimodal/berlin/input/10pct/network.final10pct_car.xml.gz");
}
