Examples with MapNode aimax.osm.data.entities.MapNode used on opensource projects

Example 6 with MapNode

use of aimax.osm.data.entities.MapNode in project aima-java by aimacode.

the class MapAdapter method getReachableLocations.

private List<String> getReachableLocations(String location, OneWayMode oneWayMode) {
    List<String> result = new ArrayList<>();
    MapNode node = getWayNode(location);
    if (node != null) {
        for (WayRef wref : node.getWayRefs()) {
            if (filter == null || filter.isAccepted(wref.getWay())) {
                MapWay way = wref.getWay();
                int nodeIdx = wref.getNodeIdx();
                List<MapNode> wayNodes = way.getNodes();
                MapNode next;
                if (wayNodes.size() > nodeIdx + 1 && (oneWayMode != OneWayMode.TRAVEL_BACKWARDS || !way.isOneway())) {
                    next = wayNodes.get(nodeIdx + 1);
                    result.add(Long.toString(next.getId()));
                }
                if (nodeIdx > 0 && (oneWayMode != OneWayMode.TRAVEL_FORWARD || !way.isOneway())) {
                    next = wayNodes.get(nodeIdx - 1);
                    result.add(Long.toString(next.getId()));
                }
            }
        }
    }
    return result;
}

Example 7 with MapNode

use of aimax.osm.data.entities.MapNode in project aima-java by aimacode.

the class OsmRoutePlannerApp method getTrackInfo.

protected String getTrackInfo(Track track) {
    List<MapNode> nodes = track.getNodes();
    DecimalFormat f1 = new DecimalFormat("#0.00");
    double km = Position.getTrackLengthKM(nodes);
    String info = track.getName() + ": Length " + f1.format(km) + " km";
    if (nodes.size() == 2) {
        DecimalFormat f2 = new DecimalFormat("#000");
        MapNode m1 = nodes.get(nodes.size() - 2);
        MapNode m2 = nodes.get(nodes.size() - 1);
        int course = new Position(m1).getCourseTo(m2);
        info += "; Direction " + f2.format(course);
    }
    return info;
}

Example 8 with MapNode

use of aimax.osm.data.entities.MapNode in project aima-java by aimacode.

the class MapPaneCtrl method showMapEntityInfoDialog.

/**
     * Finds the visible entity next to the specified view coordinates and shows
     * informations about it.
     *
     * @param debug
     *            Enables a more detailed view.
     */
private void showMapEntityInfoDialog(MapEntity entity, boolean debug) {
    List<MapEntity> entities = new ArrayList<>();
    if (entity.getName() != null || entity.getAttributes().length > 0 || debug)
        entities.add(entity);
    if (entity instanceof MapNode) {
        MapNode mNode = (MapNode) entity;
        for (WayRef ref : mNode.getWayRefs()) {
            MapEntity me = ref.getWay();
            if (me.getName() != null || me.getAttributes().length > 0 || debug)
                entities.add(me);
        }
    }
    for (MapEntity me : entities) {
        String header = (me.getName() != null) ? me.getName() : "";
        StringBuilder content = new StringBuilder();
        if (debug)
            header += " (" + ((me instanceof MapNode) ? "Node " : "Way ") + me.getId() + ")";
        if (me instanceof MapNode) {
            content.append("Lat: ").append(((MapNode) me).getLat()).append(" Lon: ").append(((MapNode) me).getLon()).append(" ");
        }
        if (me.getAttributes().length > 0) {
            EntityAttribute[] atts = me.getAttributes();
            content.append("Attributs: ");
            for (EntityAttribute att : atts) {
                content.append(att.getKey()).append("=").append(att.getValue()).append(" ");
            }
        }
        Alert alert = new Alert(Alert.AlertType.INFORMATION);
        alert.setTitle("Map Entity Info");
        alert.setHeaderText(header);
        alert.setContentText(content.toString());
        Optional<ButtonType> result = alert.showAndWait();
        if (!result.isPresent())
            break;
    }
}

Example 9 with MapNode

use of aimax.osm.data.entities.MapNode in project aima-java by aimacode.

the class OsmLRTAStarAgentApp method updateTrack.

/** Visualizes agent positions. Call from simulation thread. */
private void updateTrack(Agent agent, Metrics metrics) {
    MapAdapter map = (MapAdapter) env.getMap();
    MapNode node = map.getWayNode(env.getAgentLocation(agent));
    if (node != null) {
        Platform.runLater(() -> map.getOsmMap().addToTrack(TRACK_NAME, new Position(node.getLat(), node.getLon())));
    }
    simPaneCtrl.setStatus(metrics.toString());
}

Example 10 with MapNode

use of aimax.osm.data.entities.MapNode in project aima-java by aimacode.

the class OsmWriter method writeMap.

/**
	 * Writes all data from <code>mapData</code> to a stream.
	 */
public void writeMap(OutputStreamWriter writer, OsmMap map, BoundingBox bb) {
    try {
        StringBuffer text = new StringBuffer();
        text.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
        text.append("<osm version=\"0.6\" generator=\"aimax-osm-writer\">\n");
        text.append("<bound box=\"");
        text.append(bb.getLatMin() + ",");
        text.append(bb.getLonMin() + ",");
        text.append(bb.getLatMax() + ",");
        text.append(bb.getLonMax());
        text.append("\" origin=\"?\"/>\n");
        writer.write(text.toString());
        HashSet<MapNode> nodeHash = new HashSet<MapNode>();
        Collection<MapWay> ways = map.getWays(bb);
        for (MapWay way : ways) for (MapNode node : way.getNodes()) if (!nodeHash.contains(node)) {
            writeNode(writer, node);
            nodeHash.add(node);
        }
        for (MapNode poi : map.getPois(bb)) if (!nodeHash.contains(poi)) {
            writeNode(writer, poi);
            nodeHash.add(poi);
        }
        for (MapWay way : ways) writeWay(writer, way);
        writer.write("</osm>\n");
    } catch (IOException e) {
        throw new OsmRuntimeException("Unable to write XML output to file.", e);
    } finally {
        if (writer != null) {
            try {
                writer.close();
            } catch (IOException e) {
                LOG.log(Level.SEVERE, "Unable to close output stream.", e);
            }
        }
    }
}