Examples with Point2D_F32 georegression.struct.point.Point2D_F32 used on opensource projects

Example 86 with Point2D_F32

use of georegression.struct.point.Point2D_F32 in project BoofCV by lessthanoptimal.

the class TestFlipVerticalNorm_F32 method theSuperDuperTest.

@Test
public void theSuperDuperTest() {
    FlipVerticalNorm2_F32 alg = new FlipVerticalNorm2_F32(new Dummy(), 1);
    Point2D_F32 out = new Point2D_F32();
    alg.compute(2, 3, out);
    assertEquals(2, out.x, 1e-8);
    assertEquals(3, -out.y, 1e-8);
}

Example 87 with Point2D_F32

use of georegression.struct.point.Point2D_F32 in project BoofCV by lessthanoptimal.

the class ImageDistortCache_SB method renderAll.

public void renderAll() {
    // then do the slower border thingy
    for (int y = y0; y < y1; y++) {
        int indexDst = dstImg.startIndex + dstImg.stride * y + x0;
        for (int x = x0; x < x1; x++, indexDst++) {
            Point2D_F32 s = map[indexDst];
            assign(indexDst, interp.get(s.x, s.y));
        }
    }
}

Example 88 with Point2D_F32

use of georegression.struct.point.Point2D_F32 in project BoofCV by lessthanoptimal.

the class PixelTransformCached_F32 method compute.

@Override
public void compute(int x, int y) {
    // if( x < 0 || y < 0 || x >= width || y >= height )
    // throw new IllegalArgumentException("Out of bounds");
    Point2D_F32 p = map[y * width + x];
    distX = p.x;
    distY = p.y;
}

Example 89 with Point2D_F32

use of georegression.struct.point.Point2D_F32 in project BoofCV by lessthanoptimal.

the class TestPixelDistortAffine_F32 method constructor_32.

@Test
public void constructor_32() {
    Affine2D_F32 a = new Affine2D_F32(1, 2, 3, 4, 5, 6);
    PixelTransformAffine_F32 alg = new PixelTransformAffine_F32();
    alg.set(a);
    alg.compute(2, 3);
    Point2D_F32 p = new Point2D_F32(2, 3);
    Point2D_F32 expected = new Point2D_F32();
    AffinePointOps_F32.transform(a, p, expected);
    assertEquals(expected.x, alg.distX, 1e-4);
    assertEquals(expected.y, alg.distY, 1e-4);
}

Example 90 with Point2D_F32

use of georegression.struct.point.Point2D_F32 in project BoofCV by lessthanoptimal.

the class TestPixelTransformHomography_F32 method constructor_32.

@Test
public void constructor_32() {
    Homography2D_F32 a = new Homography2D_F32(1, 2, 3, 4, 5, 6, 7, 8, 9);
    PixelTransformHomography_F32 alg = new PixelTransformHomography_F32();
    alg.set(a);
    alg.compute(2, 3);
    Point2D_F32 p = new Point2D_F32(2, 3);
    Point2D_F32 expected = new Point2D_F32();
    HomographyPointOps_F32.transform(a, p, expected);
    assertEquals(expected.x, alg.distX, 1e-4);
    assertEquals(expected.y, alg.distY, 1e-4);
}