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

Example 31 with MapNode

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

the class OsmAgentBaseApp 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 32 with MapNode

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

the class OsmLRTAStarAgentApp method simulate.

/** Starts the experiment. */
public void simulate() {
    List<MapNode> markers = map.getOsmMap().getMarkers();
    if (markers.size() < 2) {
        simPaneCtrl.setStatus("Error: Please set two markers with mouse-left.");
    } else {
        List<String> locations = new ArrayList<>(markers.size());
        for (MapNode node : markers) {
            Point2D pt = new Point2D(node.getLon(), node.getLat());
            locations.add(map.getNearestLocation(pt));
        }
        Agent agent = createAgent(locations);
        env = new MapEnvironment(map);
        env.addEnvironmentView(new TrackUpdater());
        env.addAgent(agent, locations.get(0));
        while (!env.isDone() && !CancelableThread.currIsCanceled()) {
            env.step();
            simPaneCtrl.waitAfterStep();
        }
    }
}

Example 33 with MapNode

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

the class MapAdapter method getLocations.

/** {@inheritDoc} Very expensive for large maps! */
@Override
public List<String> getLocations() {
    List<String> result = new ArrayList<>();
    HashSet<MapNode> nodeHash = new HashSet<>();
    for (MapWay way : osmMap.getWays(new BoundingBox(-90, -180, 90, 180))) {
        if (filter == null || filter.isAccepted(way)) {
            for (MapNode node : way.getNodes()) if (!nodeHash.contains(node)) {
                result.add(Long.toString(node.getId()));
                nodeHash.add(node);
            }
        }
    }
    return result;
}

Example 34 with MapNode

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

the class MapAdapter method getNearestLocation.

/**
	 * Returns the ID of the way node in the underlying OSM map which is nearest
	 * with respect to the specified coordinates and additionally passes the
	 * filter.
	 */
public String getNearestLocation(Point2D pt) {
    Position pos = new Position((float) pt.getY(), (float) pt.getX());
    MapNode node = osmMap.getNearestWayNode(pos, filter);
    return (node != null) ? Long.toString(node.getId()) : null;
}

Example 35 with MapNode

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

the class MapViewFrame method askForBoundingBox.

protected BoundingBox askForBoundingBox() {
    BoundingBox result = null;
    JTextField minLat = new JTextField("-90");
    JTextField minLon = new JTextField("-180");
    JTextField maxLat = new JTextField("90");
    JTextField maxLon = new JTextField("180");
    if (getMap().getMarkers().size() == 2) {
        MapNode m1 = getMap().getMarkers().get(0);
        MapNode m2 = getMap().getMarkers().get(1);
        minLat.setText(Float.toString(Math.min(m1.getLat(), m2.getLat())));
        minLon.setText(Float.toString(Math.min(m1.getLon(), m2.getLon())));
        maxLat.setText(Float.toString(Math.max(m1.getLat(), m2.getLat())));
        maxLon.setText(Float.toString(Math.max(m1.getLon(), m2.getLon())));
    }
    Object[] content = new Object[] { "Min Latitude:", minLat, "Min Longitude:", minLon, "Max Latitude:", maxLat, "Max Longitude:", maxLon };
    boolean done;
    do {
        done = true;
        if (JOptionPane.showConfirmDialog(this, content, "Specify Bounding Box", JOptionPane.OK_CANCEL_OPTION) == JOptionPane.OK_OPTION) {
            try {
                result = new BoundingBox(Float.parseFloat(minLat.getText()), Float.parseFloat(minLon.getText()), Float.parseFloat(maxLat.getText()), Float.parseFloat(maxLon.getText()));
            } catch (NumberFormatException e) {
                done = false;
            }
        }
    } while (!done);
    return result;
}