Examples with BikeRentalStation org.opentripplanner.routing.bike_rental.BikeRentalStation used on opensource projects

Example 6 with BikeRentalStation

use of org.opentripplanner.routing.bike_rental.BikeRentalStation in project OpenTripPlanner by opentripplanner.

the class TestBikeRental method testBasic.

public void testBasic() throws Exception {
    // generate a very simple graph
    Graph graph = new Graph();
    StreetVertex v1 = new IntersectionVertex(graph, "v1", -77.0492, 38.856, "v1");
    StreetVertex v2 = new IntersectionVertex(graph, "v2", -77.0492, 38.857, "v2");
    StreetVertex v3 = new IntersectionVertex(graph, "v3", -77.0492, 38.858, "v3");
    @SuppressWarnings("unused") Edge walk = new StreetEdge(v1, v2, GeometryUtils.makeLineString(-77.0492, 38.856, -77.0492, 38.857), "S. Crystal Dr", 87, StreetTraversalPermission.PEDESTRIAN, false);
    @SuppressWarnings("unused") Edge mustBike = new StreetEdge(v2, v3, GeometryUtils.makeLineString(-77.0492, 38.857, -77.0492, 38.858), "S. Crystal Dr", 87, StreetTraversalPermission.BICYCLE, false);
    AStar aStar = new AStar();
    // it is impossible to get from v1 to v3 by walking
    RoutingRequest options = new RoutingRequest(new TraverseModeSet("WALK,TRANSIT"));
    options.setRoutingContext(graph, v1, v3);
    ShortestPathTree tree = aStar.getShortestPathTree(options);
    GraphPath path = tree.getPath(v3, false);
    assertNull(path);
    // or biking + walking (assuming walking bikes is disallowed)
    options = new RoutingRequest(new TraverseModeSet("WALK,BICYCLE,TRANSIT"));
    options.freezeTraverseMode();
    options.setRoutingContext(graph, v1, v3);
    tree = aStar.getShortestPathTree(options);
    path = tree.getPath(v3, false);
    assertNull(path);
    // so we add a bike share
    BikeRentalStation station = new BikeRentalStation();
    station.id = "id";
    station.name = new NonLocalizedString("station");
    station.x = -77.049;
    station.y = 36.856;
    station.bikesAvailable = 5;
    station.spacesAvailable = 5;
    BikeRentalStationVertex stationVertex = new BikeRentalStationVertex(graph, station);
    new StreetBikeRentalLink(stationVertex, v2);
    new StreetBikeRentalLink(v2, stationVertex);
    Set<String> networks = new HashSet<String>(Arrays.asList("default"));
    new RentABikeOnEdge(stationVertex, stationVertex, networks);
    new RentABikeOffEdge(stationVertex, stationVertex, networks);
    // but we can't get off the bike at v3, so we still fail
    options = new RoutingRequest(new TraverseModeSet("WALK,BICYCLE,TRANSIT"));
    options.freezeTraverseMode();
    options.setRoutingContext(graph, v1, v3);
    tree = aStar.getShortestPathTree(options);
    path = tree.getPath(v3, false);
    // null is returned because the only state at the target is not final
    assertNull(path);
    BikeRentalStation station2 = new BikeRentalStation();
    station2.id = "id2";
    station2.name = new NonLocalizedString("station2");
    station2.x = -77.049;
    station2.y = 36.857;
    station2.bikesAvailable = 5;
    station2.spacesAvailable = 5;
    BikeRentalStationVertex stationVertex2 = new BikeRentalStationVertex(graph, station2);
    new StreetBikeRentalLink(stationVertex2, v3);
    new StreetBikeRentalLink(v3, stationVertex2);
    new RentABikeOnEdge(stationVertex2, stationVertex2, networks);
    new RentABikeOffEdge(stationVertex2, stationVertex2, networks);
    // now we succeed!
    options = new RoutingRequest();
    new QualifiedModeSet("BICYCLE_RENT,TRANSIT").applyToRoutingRequest(options);
    options.setRoutingContext(graph, v1, v3);
    tree = aStar.getShortestPathTree(options);
    path = tree.getPath(v3, false);
    assertNotNull(path);
}

Example 7 with BikeRentalStation

use of org.opentripplanner.routing.bike_rental.BikeRentalStation in project OpenTripPlanner by opentripplanner.

the class CitiBikeNycBikeRentalDataSource method makeStation.

public BikeRentalStation makeStation(JsonNode stationNode) {
    if (!stationNode.path("statusValue").asText().equals("In Service")) {
        return null;
    }
    if (stationNode.path("testStation").asText().equals("true")) {
        return null;
    }
    BikeRentalStation brstation = new BikeRentalStation();
    brstation.networks = new HashSet<String>();
    brstation.networks.add(this.networkName);
    brstation.id = stationNode.path("id").toString();
    brstation.x = stationNode.path("longitude").asDouble();
    brstation.y = stationNode.path("latitude").asDouble();
    brstation.name = new NonLocalizedString(stationNode.path("stationName").asText());
    brstation.bikesAvailable = stationNode.path("availableBikes").asInt();
    brstation.spacesAvailable = stationNode.path("availableDocks").asInt();
    return brstation;
}

Example 8 with BikeRentalStation

use of org.opentripplanner.routing.bike_rental.BikeRentalStation in project OpenTripPlanner by opentripplanner.

the class GenericKmlBikeRentalDataSource method makeStation.

public BikeRentalStation makeStation(Map<String, String> attributes) {
    if (!attributes.containsKey("name")) {
        LOG.warn("Missing name in KML Placemark, cannot create bike rental.");
        return null;
    }
    if (!attributes.containsKey("Point")) {
        LOG.warn("Missing Point geometry in KML Placemark, cannot create bike rental.");
        return null;
    }
    BikeRentalStation brStation = new BikeRentalStation();
    brStation.name = new NonLocalizedString(attributes.get("name").trim());
    if (namePrefix != null)
        brStation.name = new NonLocalizedString(namePrefix + brStation.name);
    String[] coords = attributes.get("Point").trim().split(",");
    brStation.x = Double.parseDouble(coords[0]);
    brStation.y = Double.parseDouble(coords[1]);
    // There is no ID in KML, assume unique names and location
    brStation.id = String.format(Locale.US, "%s[%.3f-%.3f]", brStation.name.toString().replace(" ", "_"), brStation.x, brStation.y);
    brStation.realTimeData = false;
    // Unknown, always 1
    brStation.bikesAvailable = 1;
    // Unknown, always 1
    brStation.spacesAvailable = 1;
    brStation.networks = networks;
    brStation.allowDropoff = allowDropoff;
    return brStation;
}

Example 9 with BikeRentalStation

use of org.opentripplanner.routing.bike_rental.BikeRentalStation in project OpenTripPlanner by opentripplanner.

the class JCDecauxBikeRentalDataSource method makeStation.

/**
 * JSON JCDecaux API v1 format:
 *
 * <pre>
 * [ {
 *     "number" : 94,
 *     "name" : "00094-PETIT PORT",
 *     "address" : "PETIT PORT - BD DU PETIT PORT",
 *     "position" : {
 *       "lat" : 47.243263914975486,
 *       "lng" : -1.556344610167984 },
 *     "banking" : true,
 *     "bonus" : false,
 *     "status" : "OPEN",
 *     "bike_stands" : 20,
 *     "available_bike_stands" : 1,
 *     "available_bikes" : 19,
 *     "last_update" : 1368611914000
 *   },
 *   ...
 * ]
 * </pre>
 */
public BikeRentalStation makeStation(JsonNode node) {
    if (!node.path("status").asText().equals("OPEN")) {
        return null;
    }
    BikeRentalStation station = new BikeRentalStation();
    station.id = String.format("%d", node.path("number").asInt());
    station.x = node.path("position").path("lng").asDouble();
    station.y = node.path("position").path("lat").asDouble();
    station.name = new NonLocalizedString(node.path("name").asText());
    station.bikesAvailable = node.path("available_bikes").asInt();
    station.spacesAvailable = node.path("available_bike_stands").asInt();
    return station;
}

Example 10 with BikeRentalStation

use of org.opentripplanner.routing.bike_rental.BikeRentalStation in project OpenTripPlanner by opentripplanner.

the class NextBikeRentalDataSource method makeStation.

public BikeRentalStation makeStation(Map<String, String> attributes) {
    // some place entries appear to actually be checked-out bikes, not stations
    if (attributes.get("bike") != null) {
        return null;
    }
    BikeRentalStation brstation = new BikeRentalStation();
    brstation.networks = new HashSet<String>();
    brstation.networks.add(this.networkName);
    brstation.id = attributes.get("number");
    brstation.x = Double.parseDouble(attributes.get("lng"));
    brstation.y = Double.parseDouble(attributes.get("lat"));
    brstation.name = new NonLocalizedString(attributes.get("name"));
    brstation.spacesAvailable = Integer.parseInt(attributes.get("bike_racks"));
    // number of bikes available is reported as "5+" if >= 5
    String numBikes = attributes.get("bikes");
    if (numBikes.equals("5+")) {
        brstation.bikesAvailable = 5;
    } else {
        brstation.bikesAvailable = Integer.parseInt(numBikes);
    }
    return brstation;
}