Examples with ColumnField core.column_field.ColumnField used on opensource projects

Example 21 with ColumnField

use of core.column_field.ColumnField in project solution-finder by knewjade.

the class BuildUpStreamTest method randomLong.

@Test
@LongTest
void randomLong() throws ExecutionException, InterruptedException {
    // Initialize
    Randoms randoms = new Randoms();
    MinoFactory minoFactory = new MinoFactory();
    MinoShifter minoShifter = new MinoShifter();
    MinoRotation minoRotation = new MinoRotation();
    // Define size
    int height = 4;
    int basicWidth = 3;
    SizedBit sizedBit = new SizedBit(basicWidth, height);
    SeparableMinos separableMinos = SeparableMinos.createSeparableMinos(minoFactory, minoShifter, sizedBit);
    // Create basic solutions
    TaskResultHelper taskResultHelper = new Field4x10MinoPackingHelper();
    LockedReachableThreadLocal lockedReachableThreadLocal = new LockedReachableThreadLocal(minoFactory, minoShifter, minoRotation, height);
    Predicate<ColumnField> memorizedPredicate = (columnField) -> true;
    OnDemandBasicSolutions basicSolutions = new OnDemandBasicSolutions(separableMinos, sizedBit, memorizedPredicate);
    AtomicInteger counter = new AtomicInteger();
    for (int count = 0; count < 10; count++) {
        // Create field
        int numOfMinos = randoms.nextIntClosed(7, 9);
        Field field = randoms.field(height, numOfMinos);
        // Search
        List<InOutPairField> inOutPairFields = InOutPairField.createInOutPairFields(basicWidth, height, field);
        SolutionFilter solutionFilter = createRandomSolutionFilter(randoms, sizedBit, lockedReachableThreadLocal, field);
        PerfectPackSearcher searcher = new PerfectPackSearcher(inOutPairFields, basicSolutions, sizedBit, solutionFilter, taskResultHelper);
        Optional<Result> resultOptional = searcher.findAny();
        // If found solution
        resultOptional.ifPresent(result -> {
            counter.incrementAndGet();
            LinkedList<MinoOperationWithKey> operationWithKeys = result.getMemento().getSeparableMinoStream(basicWidth).map(SeparableMino::toMinoOperationWithKey).collect(Collectors.toCollection(LinkedList::new));
            // Create Pieces
            LockedReachable reachable = lockedReachableThreadLocal.get();
            Set<List<MinoOperationWithKey>> valid = new BuildUpStream(reachable, height).existsValidBuildPattern(field, operationWithKeys).collect(Collectors.toSet());
            PermutationIterable<MinoOperationWithKey> permutations = new PermutationIterable<>(operationWithKeys, operationWithKeys.size());
            for (List<MinoOperationWithKey> permutation : permutations) {
                boolean canBuild = BuildUp.cansBuild(field, permutation, height, reachable);
                if (canBuild) {
                    assertThat(valid).as(FieldView.toString(field)).contains(permutation);
                } else {
                    assertThat(valid).as(FieldView.toString(field)).doesNotContain(permutation);
                }
            }
        });
    }
    System.out.println(counter);
}

Example 22 with ColumnField

use of core.column_field.ColumnField in project solution-finder by knewjade.

the class BuildUpStreamTest method randomShort.

@Test
void randomShort() throws ExecutionException, InterruptedException {
    // Initialize
    Randoms randoms = new Randoms();
    MinoFactory minoFactory = new MinoFactory();
    MinoShifter minoShifter = new MinoShifter();
    MinoRotation minoRotation = new MinoRotation();
    // Define size
    int height = 4;
    int basicWidth = 3;
    SizedBit sizedBit = new SizedBit(basicWidth, height);
    SeparableMinos separableMinos = SeparableMinos.createSeparableMinos(minoFactory, minoShifter, sizedBit);
    // Create basic solutions
    TaskResultHelper taskResultHelper = new Field4x10MinoPackingHelper();
    LockedReachableThreadLocal lockedReachableThreadLocal = new LockedReachableThreadLocal(minoFactory, minoShifter, minoRotation, height);
    Predicate<ColumnField> memorizedPredicate = (columnField) -> true;
    OnDemandBasicSolutions basicSolutions = new OnDemandBasicSolutions(separableMinos, sizedBit, memorizedPredicate);
    AtomicInteger counter = new AtomicInteger();
    for (int count = 0; count < 10000; count++) {
        // Create field
        int numOfMinos = randoms.nextInt(1, 7);
        Field field = randoms.field(height, numOfMinos);
        // Search
        List<InOutPairField> inOutPairFields = InOutPairField.createInOutPairFields(basicWidth, height, field);
        SolutionFilter solutionFilter = createRandomSolutionFilter(randoms, sizedBit, lockedReachableThreadLocal, field);
        PerfectPackSearcher searcher = new PerfectPackSearcher(inOutPairFields, basicSolutions, sizedBit, solutionFilter, taskResultHelper);
        Optional<Result> resultOptional = searcher.findAny();
        // If found solution
        resultOptional.ifPresent(result -> {
            counter.incrementAndGet();
            LinkedList<MinoOperationWithKey> operationWithKeys = result.getMemento().getSeparableMinoStream(basicWidth).map(SeparableMino::toMinoOperationWithKey).collect(Collectors.toCollection(LinkedList::new));
            // Create Pieces
            LockedReachable reachable = lockedReachableThreadLocal.get();
            Set<List<MinoOperationWithKey>> valid = new BuildUpStream(reachable, height).existsValidBuildPattern(field, operationWithKeys).collect(Collectors.toSet());
            PermutationIterable<MinoOperationWithKey> permutations = new PermutationIterable<>(operationWithKeys, operationWithKeys.size());
            for (List<MinoOperationWithKey> permutation : permutations) {
                boolean canBuild = BuildUp.cansBuild(field, permutation, height, reachable);
                if (canBuild) {
                    assertThat(valid).as(FieldView.toString(field)).contains(permutation);
                } else {
                    assertThat(valid).as(FieldView.toString(field)).doesNotContain(permutation);
                }
            }
        });
    }
    System.out.println(counter);
}

Example 23 with ColumnField

use of core.column_field.ColumnField in project solution-finder by knewjade.

the class AllSeparableMinoFactoryTest method create2x4.

@Test
void create2x4() throws Exception {
    MinoFactory minoFactory = new MinoFactory();
    MinoShifter minoShifter = new MinoShifter();
    int width = 2;
    int height = 4;
    Set<SeparableMino> minos = getSeparableMinos(minoFactory, minoShifter, width, height);
    for (SeparableMino separableMino : minos) {
        ColumnField field = separableMino.getColumnField();
        System.out.println(ColumnFieldView.toString(field, 5, 4));
        System.out.println("===");
    }
    assertThat(minos.stream()).hasSize(182);
    assertThat(minos.stream().filter(createBlockPredicate(Piece.T))).hasSize(40);
    assertThat(minos.stream().filter(createBlockPredicate(Piece.I))).hasSize(10);
    assertThat(minos.stream().filter(createBlockPredicate(Piece.S))).hasSize(20);
    assertThat(minos.stream().filter(createBlockPredicate(Piece.Z))).hasSize(20);
    assertThat(minos.stream().filter(createBlockPredicate(Piece.O))).hasSize(12);
    assertThat(minos.stream().filter(createBlockPredicate(Piece.L))).hasSize(40);
    assertThat(minos.stream().filter(createBlockPredicate(Piece.J))).hasSize(40);
}

Example 24 with ColumnField

use of core.column_field.ColumnField in project solution-finder by knewjade.

the class MappedBasicSolutionsFactoryTest method assertCache.

private void assertCache(SizedBit sizedBit, long expectedSolutions, long expectedSolutionItems) throws IOException {
    SeparableMinos separableMinos = createSeparableMinos(sizedBit);
    BasicSolutionsCalculator calculator = new BasicSolutionsCalculator(separableMinos, sizedBit);
    Stopwatch stopwatch1 = Stopwatch.createStartedStopwatch();
    Map<ColumnField, RecursiveMinoFields> calculate = calculator.calculate();
    stopwatch1.stop();
    System.out.println("create only: " + stopwatch1.toMessage(TimeUnit.MILLISECONDS));
    AllPassedSolutionFilter solutionFilter = new AllPassedSolutionFilter();
    MappedBasicSolutions solutions = new MappedBasicSolutions(calculate, solutionFilter);
    assertThat(countValidKey(solutions)).isEqualTo(expectedSolutions);
    assertThat(countValidItem(solutions)).isEqualTo(expectedSolutionItems);
}

Example 25 with ColumnField

use of core.column_field.ColumnField in project solution-finder by knewjade.

the class MappedBasicSolutionsTest method get2x3.

@Test
void get2x3() throws Exception {
    SizedBit sizedBit = new SizedBit(2, 3);
    SeparableMinos separableMinos = createSeparableMinos(sizedBit);
    BasicSolutionsCalculator calculator = new BasicSolutionsCalculator(separableMinos, sizedBit);
    Map<ColumnField, RecursiveMinoFields> calculate = calculator.calculate();
    BasicSolutions solutions = new MappedBasicSolutions(calculate);
    MinoFields minoFields = solutions.parse(ColumnFieldFactory.createField());
    Stream<? extends MinoField> stream = minoFields.stream();
    assertThat(stream.count()).isEqualTo(78L);
}