Examples with FNConnection net.parostroj.timetable.model.FNConnection used on opensource projects

Example 6 with FNConnection

use of net.parostroj.timetable.model.FNConnection in project grafikon by jub77.

the class BaseConnectionStrategy method getFreightPassedInNode.

protected Map<Train, List<FreightConnectionPath>> getFreightPassedInNode(TimeInterval fromInterval, FreightConnectionFilter filter) {
    if (!fromInterval.isNodeOwner()) {
        throw new IllegalArgumentException("Only node intervals allowed.");
    }
    Map<Train, List<FreightConnectionPath>> result = new LinkedHashMap<>();
    List<FNConnection> connections = freightNet.getTrainsFrom(fromInterval);
    for (FNConnection conn : connections) {
        List<FreightConnectionPath> nodes = this.getFreightToNodesImpl(conn.getTo(), conn.getFreightDstFilter(filter, true));
        result.put(conn.getTo().getTrain(), nodes);
    }
    return result;
}

Example 7 with FNConnection

use of net.parostroj.timetable.model.FNConnection in project grafikon by jub77.

the class BaseConnectionStrategy method getFreightToNodesImpl.

private void getFreightToNodesImpl(Node start, TimeInterval fromInterval, List<TrainConnection> path, List<FreightConnectionPath> result, Set<FNConnection> used, FreightConnectionFilter filter, FilterContext context) {
    FilterResult filterResult;
    Iterator<TimeInterval> intervals = fromInterval.getTrain().iterator();
    Iterators.find(intervals, interval -> interval == fromInterval);
    intervals = Iterators.filter(intervals, interval -> interval.isNodeOwner() && (interval.isFreightTo() || interval.isFreightConnection()));
    while (intervals.hasNext()) {
        TimeInterval i = intervals.next();
        if (i.isFreight()) {
            FreightConnectionPath newDst = FreightFactory.createFreightNodeConnection(start, i.getOwnerAsNode(), i.isRegionCenterTransfer(), createNewPath(path, fromInterval, i));
            filterResult = filter.accepted(context, newDst, 0);
            if (filterResult == FilterResult.STOP_EXCLUDE) {
                break;
            }
            if (filterResult != FilterResult.IGNORE) {
                result.add(newDst);
            }
            if (filterResult == FilterResult.STOP_INCLUDE) {
                break;
            }
        }
        for (FNConnection conn : freightNet.getTrainsFrom(i)) {
            if (!used.contains(conn)) {
                used.add(conn);
                List<TrainConnection> newPath = createNewPath(path, fromInterval, conn.getFrom());
                this.getFreightToNodesImpl(start, conn.getTo(), newPath, result, used, conn.getFreightDstFilter(filter, false), context);
            }
        }
    }
}

Example 8 with FNConnection

use of net.parostroj.timetable.model.FNConnection in project grafikon by jub77.

the class FreightNetPane2 method checkEnabledMoveConnection.

private boolean checkEnabledMoveConnection(FNConnection conn, int indexChange) {
    if (conn == null) {
        return false;
    }
    FreightNet net = model.get().getFreightNet();
    List<FNConnection> conns = net.getTrainsFrom(conn.getFrom());
    int currentIndex = conns.indexOf(conn);
    int newIndex = currentIndex + indexChange;
    return newIndex >= 0 && newIndex < conns.size();
}