Examples with ReaderWay com.graphhopper.reader.ReaderWay used on opensource projects

Example 6 with ReaderWay

use of com.graphhopper.reader.ReaderWay in project graphhopper by graphhopper.

the class MountainBikeFlagEncoderTest method testHandleWayTags.

@Test
public void testHandleWayTags() {
    ReaderWay way = new ReaderWay(1);
    String wayType;
    way.setTag("highway", "track");
    wayType = getWayTypeFromFlags(way);
    assertEquals("small way, unpaved", wayType);
    way.clearTags();
    way.setTag("highway", "path");
    wayType = getWayTypeFromFlags(way);
    assertEquals("small way, unpaved", wayType);
    way.clearTags();
    way.setTag("highway", "path");
    way.setTag("surface", "grass");
    wayType = getWayTypeFromFlags(way);
    assertEquals("small way, unpaved", wayType);
    way.clearTags();
    way.setTag("highway", "path");
    way.setTag("surface", "concrete");
    wayType = getWayTypeFromFlags(way);
    assertEquals("", wayType);
    way.clearTags();
    way.setTag("highway", "track");
    way.setTag("foot", "yes");
    way.setTag("surface", "paved");
    way.setTag("tracktype", "grade1");
    wayType = getWayTypeFromFlags(way);
    assertEquals("", wayType);
    way.clearTags();
    way.setTag("highway", "track");
    way.setTag("foot", "yes");
    way.setTag("surface", "paved");
    way.setTag("tracktype", "grade2");
    wayType = getWayTypeFromFlags(way);
    assertEquals("small way, unpaved", wayType);
    way.clearTags();
    way.setTag("highway", "pedestrian");
    wayType = getWayTypeFromFlags(way);
    assertEquals("get off the bike", wayType);
}

Example 7 with ReaderWay

use of com.graphhopper.reader.ReaderWay in project graphhopper by graphhopper.

the class RacingBikeFlagEncoderTest method testAvoidanceOfHighMaxSpeed.

@Test
public void testAvoidanceOfHighMaxSpeed() {
    ReaderWay osmWay = new ReaderWay(1);
    osmWay.setTag("highway", "tertiary");
    osmWay.setTag("maxspeed", "50");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(PREFER.getValue(), osmWay);
    osmWay.setTag("maxspeed", "60");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(PREFER.getValue(), osmWay);
    osmWay.setTag("maxspeed", "80");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(PREFER.getValue(), osmWay);
    osmWay.setTag("maxspeed", "90");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(UNCHANGED.getValue(), osmWay);
    osmWay.setTag("maxspeed", "120");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(UNCHANGED.getValue(), osmWay);
    osmWay.setTag("highway", "motorway");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(REACH_DEST.getValue(), osmWay);
    osmWay.setTag("tunnel", "yes");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(AVOID_AT_ALL_COSTS.getValue(), osmWay);
    osmWay.clearTags();
    osmWay.setTag("highway", "motorway");
    osmWay.setTag("tunnel", "yes");
    osmWay.setTag("maxspeed", "80");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(AVOID_AT_ALL_COSTS.getValue(), osmWay);
    osmWay.clearTags();
    osmWay.setTag("highway", "motorway");
    osmWay.setTag("tunnel", "yes");
    osmWay.setTag("maxspeed", "120");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(AVOID_AT_ALL_COSTS.getValue(), osmWay);
    osmWay.clearTags();
    osmWay.setTag("highway", "notdefined");
    osmWay.setTag("tunnel", "yes");
    osmWay.setTag("maxspeed", "120");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(AVOID_AT_ALL_COSTS.getValue(), osmWay);
    osmWay.clearTags();
    osmWay.setTag("highway", "notdefined");
    osmWay.setTag("maxspeed", "50");
    assertEquals(20, encoder.getSpeed(encoder.setSpeed(0, encoder.applyMaxSpeed(osmWay, 20))), 1e-1);
    assertPriority(UNCHANGED.getValue(), osmWay);
}

Example 8 with ReaderWay

use of com.graphhopper.reader.ReaderWay in project graphhopper by graphhopper.

the class InstructionListTest method flagsForSpeed.

private long flagsForSpeed(EncodingManager encodingManager, int speedKmPerHour) {
    ReaderWay way = new ReaderWay(1);
    way.setTag("highway", "motorway");
    way.setTag("maxspeed", String.format("%d km/h", speedKmPerHour));
    return encodingManager.handleWayTags(way, 1, 0);
}

Example 9 with ReaderWay

use of com.graphhopper.reader.ReaderWay in project graphhopper by graphhopper.

the class OSMShapeFileReader method addEdge.

private void addEdge(int fromTower, int toTower, SimpleFeature road, double distance, GHPoint estmCentre, PointList pillarNodes) {
    EdgeIteratorState edge = graph.edge(fromTower, toTower);
    // read the OSM id, should never be null
    long id = getOSMId(road);
    // Make a temporary ReaderWay object with the properties we need so we
    // can use the enocding manager
    // We (hopefully don't need the node structure on here as we're only
    // calling the flag
    // encoders, which don't use this...
    ReaderWay way = new ReaderWay(id);
    way.setTag("estimated_distance", distance);
    way.setTag("estimated_center", estmCentre);
    // read the highway type
    Object type = road.getAttribute("fclass");
    if (type != null) {
        way.setTag("highway", type.toString());
    }
    // read maxspeed filtering for 0 which for Geofabrik shapefiles appears
    // to correspond to no tag
    Object maxSpeed = road.getAttribute("maxspeed");
    if (maxSpeed != null && !maxSpeed.toString().trim().equals("0")) {
        way.setTag("maxspeed", maxSpeed.toString());
    }
    for (String tag : DIRECT_COPY_TAGS) {
        Object val = road.getAttribute(tag);
        if (val != null) {
            way.setTag(tag, val.toString());
        }
    }
    // read oneway
    Object oneway = road.getAttribute("oneway");
    if (oneway != null) {
        // Geofabrik is using an odd convention for oneway field in
        // shapefile.
        // We map back to the standard convention so that tag can be dealt
        // with correctly by the flag encoder.
        String val = toLowerCase(oneway.toString().trim());
        if (val.equals("b")) {
            // both ways
            val = "no";
        } else if (val.equals("t")) {
            // one way against the direction of digitisation
            val = "-1";
        } else if (val.equals("f")) {
            // one way Forward in the direction of digitisation
            val = "yes";
        } else {
            throw new RuntimeException("Unrecognised value of oneway field \"" + val + "\" found in road with OSM id " + id);
        }
        way.setTag("oneway", val);
    }
    // Process the flags using the encoders
    long includeWay = encodingManager.acceptWay(way);
    if (includeWay == 0) {
        return;
    }
    // TODO we're not using the relation flags
    long relationFlags = 0;
    long wayFlags = encodingManager.handleWayTags(way, includeWay, relationFlags);
    if (wayFlags == 0)
        return;
    edge.setDistance(distance);
    edge.setFlags(wayFlags);
    edge.setWayGeometry(pillarNodes);
    if (edgeAddedListeners.size() > 0) {
        // listeners
        for (EdgeAddedListener l : edgeAddedListeners) {
            l.edgeAdded(way, edge);
        }
    }
}

Example 10 with ReaderWay

use of com.graphhopper.reader.ReaderWay in project graphhopper by graphhopper.

the class BikeFlagEncoderTest method testHandleWayTags.

@Test
public void testHandleWayTags() {
    ReaderWay way = new ReaderWay(1);
    String wayType;
    way.setTag("highway", "track");
    wayType = getWayTypeFromFlags(way);
    assertEquals("small way, unpaved", wayType);
    way.clearTags();
    way.setTag("highway", "path");
    wayType = getWayTypeFromFlags(way);
    assertEquals("get off the bike, unpaved", wayType);
    way.clearTags();
    way.setTag("highway", "path");
    way.setTag("surface", "grass");
    wayType = getWayTypeFromFlags(way);
    assertEquals("get off the bike, unpaved", wayType);
    way.clearTags();
    way.setTag("highway", "path");
    way.setTag("surface", "concrete");
    wayType = getWayTypeFromFlags(way);
    assertEquals("get off the bike", wayType);
    way.clearTags();
    way.setTag("highway", "track");
    way.setTag("foot", "yes");
    way.setTag("surface", "paved");
    way.setTag("tracktype", "grade1");
    wayType = getWayTypeFromFlags(way);
    assertEquals("", wayType);
    way.setTag("tracktype", "grade2");
    wayType = getWayTypeFromFlags(way);
    assertEquals("get off the bike, unpaved", wayType);
    way.clearTags();
    way.setTag("junction", "roundabout");
    way.setTag("highway", "tertiary");
    long flags = encoder.handleWayTags(way, encoder.acceptWay(way), 0);
    assertTrue(encoder.isBool(flags, FlagEncoder.K_ROUNDABOUT));
    way.clearTags();
    way.setTag("junction", "circular");
    way.setTag("highway", "tertiary");
    flags = encoder.handleWayTags(way, encoder.acceptWay(way), 0);
    assertTrue(encoder.isBool(flags, FlagEncoder.K_ROUNDABOUT));
}