Examples with Fix au.gov.amsa.risky.format.Fix used on opensource projects

Example 1 with Fix

use of au.gov.amsa.risky.format.Fix in project risky by amsa-code.

the class VoyageDatasetProducerTest method createInEez.

private static Fix createInEez(long aTime) {
    Fix a = Mockito.mock(Fix.class);
    when(a.lat()).thenReturn(-35f);
    when(a.lon()).thenReturn(149f);
    when(a.time()).thenReturn(aTime);
    return a;
}

Example 2 with Fix

use of au.gov.amsa.risky.format.Fix in project risky by amsa-code.

the class VoyageDatasetProducerTest method createInSydneyPort.

private static Fix createInSydneyPort(long aTime) {
    Fix a = Mockito.mock(Fix.class);
    when(a.lat()).thenReturn(-33.8523f);
    when(a.lon()).thenReturn(151.2108f);
    when(a.time()).thenReturn(aTime);
    return a;
}

Example 3 with Fix

use of au.gov.amsa.risky.format.Fix in project risky by amsa-code.

the class VoyageDatasetProducerTest method createOutOfEez.

private static Fix createOutOfEez(long bTime) {
    Fix b = Mockito.mock(Fix.class);
    when(b.lat()).thenReturn(-35f);
    when(b.lon()).thenReturn(175f);
    when(b.time()).thenReturn(bTime);
    return b;
}

Example 4 with Fix

use of au.gov.amsa.risky.format.Fix in project risky by amsa-code.

the class VoyageDatasetProducerTest method test.

@Test
public void test() throws IOException {
    long aTime = 1498199825552L;
    long bTime = aTime + TimeUnit.DAYS.toMillis(2);
    long cTime = bTime + TimeUnit.DAYS.toMillis(4);
    Shapefile eezLine = Eez.loadEezLine();
    Shapefile eezPolygon = Eez.loadEezPolygon();
    assertTrue(eezPolygon.contains(-35, 149));
    assertTrue(!eezPolygon.contains(-35, 175));
    Fix a = createOutOfEez(aTime);
    Fix b = createInEez(bTime);
    PublishSubject<Fix> fixes = PublishSubject.create();
    Collection<Port> ports = VoyageDatasetProducer.loadPorts();
    Collection<EezWaypoint> eezWaypoints = Collections.singleton(new EezWaypoint(EEZ_WAYPOINT_NAME, -35, 151.0, Optional.empty()));
    AssertableSubscriber<TimedLeg> ts = VoyageDatasetProducer.toLegs(eezLine, eezPolygon, ports, eezWaypoints, // 
    fixes).test();
    fixes.onNext(a);
    fixes.onNext(b);
    ts.assertNoValues();
    // in sydney port
    Fix c = createInSydneyPort(cTime);
    fixes.onNext(c);
    // 
    ts.assertNoTerminalEvent().assertValueCount(1);
    {
        TimedLeg leg = ts.getOnNextEvents().get(0);
        System.out.println(leg);
        assertTrue(leg.a.waypoint instanceof EezWaypoint);
        assertTrue(leg.b.waypoint instanceof Port);
        assertEquals(EEZ_WAYPOINT_NAME, leg.a.waypoint.name());
        assertEquals("Sydney", leg.b.waypoint.name());
        assertEquals(cTime, leg.b.time);
        assertTrue(leg.a.time > a.time());
        assertTrue(leg.a.time < b.time());
        assertTrue(leg.a.time < leg.b.time);
    }
    // another sydney report, the next leg should start with this timestamp
    long dTime = cTime + TimeUnit.DAYS.toMillis(1);
    Fix d = createInSydneyPort(dTime);
    fixes.onNext(d);
    // 
    ts.assertNoTerminalEvent().assertValueCount(1);
    // out of sydney
    long eTime = dTime + TimeUnit.DAYS.toMillis(1);
    Fix e = createInEez(eTime);
    fixes.onNext(e);
    // 
    ts.assertNoTerminalEvent().assertValueCount(1);
    // out of eez
    long fTime = eTime + TimeUnit.DAYS.toMillis(1);
    Fix f = createOutOfEez(fTime);
    fixes.onNext(f);
    // 
    ts.assertNoTerminalEvent().assertValueCount(2);
    {
        TimedLeg leg = ts.getOnNextEvents().get(1);
        System.out.println(leg);
        assertTrue(leg.a.waypoint instanceof Port);
        assertEquals("Sydney", leg.a.waypoint.name());
        assertTrue(leg.b.waypoint instanceof EezWaypoint);
        assertEquals(EEZ_WAYPOINT_NAME, leg.b.waypoint.name());
        assertEquals(dTime, leg.a.time);
    }
}

Example 5 with Fix

use of au.gov.amsa.risky.format.Fix in project risky by amsa-code.

the class DistanceTravelledInEezMain method main.

public static void main(String[] args) throws FileNotFoundException, IOException {
    System.out.println("running");
    File tracks = new File("/home/dxm/combinedSortedTracks");
    long t = System.currentTimeMillis();
    List<File> files = Arrays.asList(tracks.listFiles());
    files.sort((a, b) -> a.getName().compareTo(b.getName()));
    try (PrintStream out = new PrintStream(new BufferedOutputStream(new FileOutputStream("target/output.csv")))) {
        out.println(Vessel.headings());
        // 
        Observable.from(// 
        files).filter(// 
        x -> x.getName().endsWith(".track.gz")).filter(// 
        x -> x.getName().startsWith("2017")).flatMap(file -> {
            log.info(file);
            // Note that the Shapefile objects are not thread-safe so we make new one for
            // each file to enable parallel processing
            // used for intersections with eez boundary
            Shapefile eezLine = Eez.loadEezLine();
            // used for contains tests
            Shapefile eezPolygon = Eez.loadEezPolygon();
            long startTime = Util.getStartTime(file);
            long endTime = startTime + TimeUnit.HOURS.toMillis(24);
            return // 
            BinaryFixes.from(file, true, // 
            BinaryFixesFormat.WITH_MMSI).subscribeOn(// 
            Schedulers.computation()).filter(// 
            f -> MmsiValidator2.INSTANCE.isValid(f.mmsi())).filter(// 
            f -> f.time() >= startTime && f.time() <= endTime).groupBy(// 
            fix -> fix.mmsi()).flatMap(o -> calculateDistance(file, eezLine, eezPolygon, o));
        }, // 
        Runtime.getRuntime().availableProcessors()).filter(// 
        x -> x.state.fix != null).toBlocking().forEach(x -> out.println(x.line()));
    }
    System.out.println((System.currentTimeMillis() - t) + "ms");
}