Examples with Neighbor core.neighbor.Neighbor used on opensource projects

Example 6 with Neighbor

use of core.neighbor.Neighbor in project solution-finder by knewjade.

the class LockedNeighborCandidate method loop.

private void loop(HashSet<Neighbor> results, Neighbor neighbor) {
    cache.resetTrail();
    if (check(neighbor)) {
        results.add(neighbor);
    } else {
        OriginalPiece piece = neighbor.getPiece();
        Mino mino = piece.getMino();
        Piece block = mino.getPiece();
        List<Action> actions = minoShifter.enumerateSameOtherActions(block, mino.getRotate(), piece.getX(), piece.getY());
        for (Action action : actions) {
            Neighbor similar = neighbors.get(block, action.getRotate(), action.getX(), action.getY());
            if (check(similar))
                results.add(similar);
        }
    }
}

Example 7 with Neighbor

use of core.neighbor.Neighbor in project solution-finder by knewjade.

the class LockedNeighborCandidate method checkLeftRotation.

private boolean checkLeftRotation(Neighbor current) {
    List<Neighbor> nextLeftRotateSources = current.getNextLeftRotateSources();
    for (Neighbor source : nextLeftRotateSources) {
        if (!field.canPut(source.getPiece()))
            continue;
        // もう一度回して戻ってくるか
        List<Neighbor> destinations = source.getNextLeftRotateDestinations();
        Neighbor destination = getDestination(destinations);
        if (current.equals(destination) && check(source)) {
            cache.found(current);
            return true;
        }
    }
    return false;
}

Example 8 with Neighbor

use of core.neighbor.Neighbor in project solution-finder by knewjade.

the class LockedNeighborCandidate method checkRightRotation.

private boolean checkRightRotation(Neighbor current) {
    List<Neighbor> nextRightRotateSources = current.getNextRightRotateSources();
    for (Neighbor source : nextRightRotateSources) {
        if (!field.canPut(source.getPiece()))
            continue;
        // もう一度回して戻ってくるか
        List<Neighbor> destinations = source.getNextRightRotateDestinations();
        Neighbor destination = getDestination(destinations);
        if (current.equals(destination) && check(source)) {
            cache.found(current);
            return true;
        }
    }
    return false;
}

Example 9 with Neighbor

use of core.neighbor.Neighbor in project solution-finder by knewjade.

the class LockedNeighborReachable method checkRightRotation.

private boolean checkRightRotation(Neighbor current) {
    List<Neighbor> sources = current.getNextRightRotateSources();
    for (Neighbor source : sources) {
        if (!field.canPut(source.getPiece()))
            continue;
        // もう一度回して戻ってくるか
        List<Neighbor> destinations = source.getNextRightRotateDestinations();
        Neighbor destination = getDestination(destinations);
        if (current.equals(destination) && check(source)) {
            return true;
        }
    }
    return false;
}

Example 10 with Neighbor

use of core.neighbor.Neighbor in project solution-finder by knewjade.

the class LockedNeighborCandidateTest method random.

@Test
void random() {
    Injector injector = Guice.createInjector(new BasicModule());
    int maxClearLine = 3;
    LockedCandidate candidate1 = createLockedCandidate(injector, maxClearLine);
    LockedNeighborCandidate candidate2 = createLockedNeighborCandidate(injector, maxClearLine);
    MinoShifter minoShifter = injector.getInstance(MinoShifter.class);
    Stopwatch stopwatch1 = Stopwatch.createStartedStopwatch();
    Stopwatch stopwatch2 = Stopwatch.createStartedStopwatch();
    Randoms randoms = new Randoms();
    for (int count = 0; count < 10000; count++) {
        Field field = randoms.field(maxClearLine, 7);
        for (Piece piece : Piece.values()) {
            // LockedCandidate
            stopwatch1.start();
            Set<Action> search1 = candidate1.search(field, piece, maxClearLine);
            stopwatch1.stop();
            // LockedNeighborCandidate
            stopwatch2.start();
            Set<Neighbor> neighbors = candidate2.search(field, piece, maxClearLine);
            stopwatch2.stop();
            Set<Action> search2 = neighbors.stream().map(Neighbor::getPiece).map(this::createMinimalAction).map(action -> minoShifter.createTransformedAction(piece, action)).collect(Collectors.toSet());
            assertThat(search2).isEqualTo(search1);
        }
    }
    System.out.println(stopwatch1.toMessage(TimeUnit.NANOSECONDS));
    System.out.println(stopwatch2.toMessage(TimeUnit.NANOSECONDS));
}