Examples with ResponsePath com.graphhopper.ResponsePath used on opensource projects

Example 26 with ResponsePath

use of com.graphhopper.ResponsePath in project graphhopper by graphhopper.

the class MapMatchingTest method testClosePoints.

/**
 * This test is to check behavior over short tracks. GPX input:
 * https://graphhopper.com/maps/?point=51.342422%2C12.3613358&point=51.3423281%2C12.3613358&layer=Lyrk
 */
@ParameterizedTest
@ArgumentsSource(FixtureProvider.class)
public void testClosePoints(PMap hints) {
    MapMatching mapMatching = new MapMatching(graphHopper, hints);
    ResponsePath route = graphHopper.route(new GHRequest(new GHPoint(51.342422, 12.3613358), new GHPoint(51.342328, 12.3613358)).setProfile("my_profile")).getBest();
    List<Observation> inputGPXEntries = createRandomGPXEntriesAlongRoute(route);
    MatchResult mr = mapMatching.match(inputGPXEntries);
    assertFalse(mr.getEdgeMatches().isEmpty());
    assertEquals(3, mr.getMatchLength(), 1);
    // GraphHopper travel times aren't exactly additive
    assertThat(Math.abs(route.getTime() - mr.getMatchMillis()), is(lessThan(1000L)));
}

Example 27 with ResponsePath

use of com.graphhopper.ResponsePath in project graphhopper by graphhopper.

the class GpxTravelTimeConsistencyTest method testGPXListTravelTimeConsistency.

@Test
public void testGPXListTravelTimeConsistency() {
    GHPoint routeStart = new GHPoint(43.727687, 7.418737);
    GHPoint routeEnd = new GHPoint(43.74958, 7.436566);
    GHRequest request = new GHRequest(routeStart, routeEnd);
    request.setProfile("profile");
    ResponsePath path = hopper.route(request).getBest();
    List<GpxConversions.GPXEntry> gpxList = GpxConversions.createGPXList(path.getInstructions());
    for (GpxConversions.GPXEntry entry : gpxList) {
        if (entry.getTime() != null) {
            GHRequest requestForWaypoint = new GHRequest(routeStart, entry.getPoint());
            requestForWaypoint.setProfile("profile");
            ResponsePath partialPath = hopper.route(requestForWaypoint).getBest();
            assertEquals(partialPath.getTime(), entry.getTime().longValue(), "GPXListEntry timeStamp is expected to be the same as route duration.");
        }
    }
}

Example 28 with ResponsePath

use of com.graphhopper.ResponsePath in project graphhopper by graphhopper.

the class GHResponseTest method testHasNoErrorIfEmpty.

@Test
public void testHasNoErrorIfEmpty() {
    assertFalse(new GHResponse().hasErrors());
    GHResponse rsp = new GHResponse();
    rsp.add(new ResponsePath());
    assertFalse(rsp.hasErrors());
}

Example 29 with ResponsePath

use of com.graphhopper.ResponsePath in project graphhopper by graphhopper.

the class NavigateResponseConverter method convertFromGHResponse.

/**
 * Converts a GHResponse into a json that follows the Mapbox API specification
 */
public static ObjectNode convertFromGHResponse(GHResponse ghResponse, TranslationMap translationMap, Locale locale, DistanceConfig distanceConfig) {
    ObjectNode json = JsonNodeFactory.instance.objectNode();
    if (ghResponse.hasErrors())
        throw new IllegalStateException("If the response has errors, you should use the method NavigateResponseConverter#convertFromGHResponseError");
    PointList waypoints = ghResponse.getBest().getWaypoints();
    final ArrayNode routesJson = json.putArray("routes");
    List<ResponsePath> paths = ghResponse.getAll();
    for (int i = 0; i < paths.size(); i++) {
        ResponsePath path = paths.get(i);
        ObjectNode pathJson = routesJson.addObject();
        putRouteInformation(pathJson, path, i, translationMap, locale, distanceConfig);
    }
    final ArrayNode waypointsJson = json.putArray("waypoints");
    for (int i = 0; i < waypoints.size(); i++) {
        ObjectNode waypointJson = waypointsJson.addObject();
        // TODO get names
        waypointJson.put("name", "");
        putLocation(waypoints.getLat(i), waypoints.getLon(i), waypointJson);
    }
    json.put("code", "Ok");
    // TODO: Maybe we need a different format... uuid: "cji4ja4f8004o6xrsta8w4p4h"
    json.put("uuid", UUID.randomUUID().toString().replaceAll("-", ""));
    return json;
}