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

Example 26 with MapNode

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

the class MapViewPopup method actionPerformed.

@Override
public void actionPerformed(ActionEvent ae) {
    if (ae.getSource() == entityInfoMenuItem) {
        MapNode mNode = pane.getRenderer().getNextNode(x, y);
        if (mNode != null)
            pane.showMapEntityInfoDialog(mNode, pane.isDebugModeEnabled());
    } else if (ae.getSource() == clearMenuItem) {
        pane.getMap().clearMarkersAndTracks();
    } else if (ae.getSource() == createMarkerMenuItem) {
        PositionPanel panel = new PositionPanel();
        int res = JOptionPane.showConfirmDialog(pane, panel, "Specify a Position", JOptionPane.OK_CANCEL_OPTION);
        if (res == JOptionPane.OK_OPTION) {
            float lat = panel.getLat();
            float lon = panel.getLon();
            if (!Float.isNaN(lat) && !Float.isNaN(lon)) {
                pane.getMap().addMarker(lat, lon);
                pane.adjustToCenter(lat, lon);
            }
        }
    } else if (ae.getSource() == removeMarkerMenuItem) {
        pane.removeNearestMarker(x, y);
    } else if (ae.getSource() == loadMarkersMenuItem) {
        XMLDecoder decoder = null;
        try {
            File xmlFile = null;
            if (getFileChooser().showDialog(pane, "Load Markers") == JFileChooser.APPROVE_OPTION) {
                xmlFile = getFileChooser().getSelectedFile();
                if (!xmlFile.getPath().contains("."))
                    xmlFile = new File(xmlFile.getPath() + ".xml");
            }
            if (xmlFile != null && xmlFile.exists()) {
                pane.getMap().clearMarkersAndTracks();
                decoder = new XMLDecoder(new BufferedInputStream(new FileInputStream(xmlFile)));
                int size = (Integer) decoder.readObject();
                for (int i = 0; i < size; i++) {
                    WritablePosition pos = (WritablePosition) decoder.readObject();
                    pane.getMap().addMarker(pos.getLat(), pos.getLon());
                }
                pane.fireMapViewEvent(new MapViewEvent(pane, MapViewEvent.Type.MARKER_ADDED));
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (decoder != null)
                decoder.close();
        }
    } else if (ae.getSource() == saveMarkersMenuItem) {
        XMLEncoder encoder = null;
        try {
            File xmlFile = null;
            if (getFileChooser().showDialog(pane, "Save Markers") == JFileChooser.APPROVE_OPTION) {
                xmlFile = getFileChooser().getSelectedFile();
                if (!xmlFile.getPath().contains("."))
                    xmlFile = new File(xmlFile.getPath() + ".xml");
                encoder = new XMLEncoder(new BufferedOutputStream(new FileOutputStream(xmlFile)));
                encoder.writeObject(pane.getMap().getMarkers().size());
                for (MapNode node : pane.getMap().getMarkers()) encoder.writeObject(new WritablePosition(node));
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (encoder != null)
                encoder.close();
        }
    } else if (ae.getSource() == functionsMenuItem) {
        JOptionPane.showMessageDialog(pane, MapViewPane.FUNCTION_DESCRIPTION.split("\\|"), "Function Description", JOptionPane.INFORMATION_MESSAGE);
    } else if (ae.getSource() == debugMenuItem) {
        pane.enableDebugMode(debugMenuItem.isSelected());
    }
}

Example 27 with MapNode

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

the class OsmAgentController method initAgents.

/** Creates new agents and adds them to the current environment. */
protected void initAgents(MessageLogger logger) {
    List<MapNode> markers = map.getOsmMap().getMarkers();
    if (markers.size() < 2) {
        logger.log("Error: Please set two markers with mouse-left.");
        return;
    }
    String[] locs = new String[markers.size()];
    for (int i = 0; i < markers.size(); i++) {
        MapNode node = markers.get(i);
        Point2D pt = new Point2D(node.getLon(), node.getLat());
        locs[i] = map.getNearestLocation(pt);
    }
    MapAgentFrame.SelectionState state = frame.getSelection();
    heuristic = createHeuristic(state.getIndex(MapAgentFrame.HEURISTIC_SEL), locs[1]);
    search = SearchFactory.getInstance().createSearch(state.getIndex(MapAgentFrame.SEARCH_SEL), state.getIndex(MapAgentFrame.Q_SEARCH_IMPL_SEL), heuristic);
    Agent agent = null;
    switch(state.getIndex(MapAgentFrame.AGENT_SEL)) {
        case 0:
            agent = new SimpleMapAgent(map, env, search, new String[] { locs[1] });
            break;
        case 1:
            Problem<String, MoveToAction> p = new BidirectionalMapProblem(map, null, locs[1]);
            OnlineSearchProblem<String, MoveToAction> osp = new GeneralProblem<>(null, p::getActions, null, p::testGoal, p::getStepCosts);
            agent = new LRTAStarAgent<>(osp, MapFunctions.createPerceptToStateFunction(), s -> heuristic.applyAsDouble(new Node<>(s)));
            break;
    }
    env.addAgent(agent, locs[0]);
}

Example 28 with MapNode

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

the class DefaultTrack method addNode.

@Override
public void addNode(Position pos) {
    int idx = trkpts.isEmpty() ? 0 : (int) trkpts.get(trkpts.size() - 1).getId() + 1;
    MapNode node = new DefaultMapNode(idx);
    node.setPosition(pos.getLat(), pos.getLon());
    addNode(node);
}

Example 29 with MapNode

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

the class OsmAgentBaseApp method simulate.

/** Starts the experiment. */
public void simulate() {
    List<MapNode> markers = map.getOsmMap().getMarkers();
    if (markers.size() < 2) {
        simPaneCtrl.setStatus("Error: Please set at least 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 = createEnvironment();
        env.addEnvironmentView(new TrackUpdater());
        env.addAgent(agent, locations.get(0));
        if (simPaneCtrl.getParam(PARAM_SEARCH).isPresent())
            env.notifyViews("Using " + simPaneCtrl.getParamValue(PARAM_SEARCH));
        while (!env.isDone() && !CancelableThread.currIsCanceled()) {
            env.step();
            simPaneCtrl.waitAfterStep();
        }
        envViewCtrl.notify("");
    // simPaneCtrl.setStatus(search.getMetrics().toString());
    }
}

Example 30 with MapNode

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

the class MapPaneCtrl method handleMouseEvent.

protected void handleMouseEvent(MouseEvent event) {
    if (event.getEventType() == MouseEvent.MOUSE_PRESSED) {
        xDrag = event.getX();
        yDrag = event.getY();
        dragActive = false;
    } else if (event.getEventType() == MouseEvent.MOUSE_DRAGGED) {
        adjust(event.getX() - xDrag, event.getY() - yDrag);
        xDrag = event.getX();
        yDrag = event.getY();
        dragActive = true;
    } else if (event.getEventType() == MouseEvent.MOUSE_CLICKED && !dragActive) {
        if (event.getButton() == MouseButton.PRIMARY) {
            CoordTransformer tr = getTransformer();
            getMap().addMarker(tr.lat((int) event.getY()), tr.lon((int) event.getX()));
        } else if (event.getButton() == MouseButton.SECONDARY) {
            getMap().clearMarkersAndTracks();
        } else if (event.getButton() == MouseButton.MIDDLE) {
            MapNode mNode = getRenderer().getNextNode((int) event.getX(), (int) event.getY());
            if (mNode != null)
                showMapEntityInfoDialog(mNode, true);
        }
    }
    // hack...
    currCanvas.requestFocus();
}