Examples with DogArray org.ddogleg.struct.DogArray used on opensource projects

Example 16 with DogArray

use of org.ddogleg.struct.DogArray in project BoofCV by lessthanoptimal.

the class TestMicroQrCodeDecoderImage method simple_rotateSquare.

/**
 * Rotate the square and see if it can always decode it
 */
@Test
void simple_rotateSquare() {
    MicroQrCode qr = new MicroQrCodeEncoder().addAutomatic("123LK").fixate();
    GrayU8 image = render(qr);
    var patterns = new DogArray<>(PositionPatternNode::new);
    PositionPatternNode pp = addPositionPattern(qr, patterns);
    var alg = new MicroQrCodeDecoderImage<>(null, "", GrayU8.class);
    for (int i = 0; i < 4; i++) {
        alg.process(patterns.toList(), image);
        assertEquals(1, alg.found.size());
        assertEquals(0, alg.failures.size());
        assertEquals("123LK", alg.found.get(0).message);
        // Rotate the polygon so that it now needs to compensate for that
        UtilPolygons2D_F64.shiftDown(pp.square);
    }
}

Example 17 with DogArray

use of org.ddogleg.struct.DogArray in project BoofCV by lessthanoptimal.

the class TestMicroQrCodeDecoderImage method decode_byte.

/**
 * Decode a marker with byte encoded data
 */
@Test
void decode_byte() {
    MicroQrCode qr = new MicroQrCodeEncoder().addBytes("123LK%$63").fixate();
    GrayU8 image = render(qr);
    var patterns = new DogArray<>(PositionPatternNode::new);
    addPositionPattern(qr, patterns);
    var alg = new MicroQrCodeDecoderImage<>(null, "", GrayU8.class);
    alg.process(patterns.toList(), image);
    assertEquals(1, alg.found.size());
    assertEquals(0, alg.failures.size());
    assertEquals("123LK%$63", alg.found.get(0).message);
}

Example 18 with DogArray

use of org.ddogleg.struct.DogArray in project BoofCV by lessthanoptimal.

the class GenericAssociateGreedyChecks method createData.

protected DogArray<TupleDesc_F64> createData(double... values) {
    DogArray<TupleDesc_F64> ret = new DogArray<>(() -> new TupleDesc_F64(1));
    ret.resize(values.length);
    for (int i = 0; i < values.length; i++) {
        ret.get(i).setTo(values[i]);
    }
    return ret;
}

Example 19 with DogArray

use of org.ddogleg.struct.DogArray in project BoofCV by lessthanoptimal.

the class TestAssociateGreedyDesc_MT method createData.

public static DogArray<TupleDesc_F64> createData(int count) {
    Random rand = new Random(234);
    DogArray<TupleDesc_F64> ret = new DogArray<>(count, () -> new TupleDesc_F64(1));
    for (int i = 0; i < count; i++) {
        ret.grow().setTo(rand.nextDouble() * 10);
    }
    return ret;
}

Example 20 with DogArray

use of org.ddogleg.struct.DogArray in project BoofCV by lessthanoptimal.

the class TestUtilFeature method setDestination_2D.

@Test
void setDestination_2D() {
    var associate = new PAssociateDescriptionSets2D<>(new MockAssociateDescriptionSets2D());
    var descriptors = new DogArray<>(() -> new TupleDesc_F64(1));
    var locs = new DogArray<>(Point2D_F64::new);
    var sets = new DogArray_I32();
    for (int i = 0; i < 5; i++) {
        descriptors.grow();
        locs.grow();
    }
    sets.add(1);
    sets.add(0);
    sets.add(0);
    sets.add(2);
    sets.add(0);
    associate.initializeSets(3);
    UtilFeature.setDestination(descriptors, sets, locs, associate);
    assertEquals(3, associate.getCountDst(0));
    assertEquals(1, associate.getCountDst(1));
    assertEquals(1, associate.getCountDst(2));
    for (int i = 0; i < 3; i++) {
        assertEquals(0, associate.getCountSrc(i));
    }
}