Function TEST

test/unit/filters/NormalFilterTest.cpp:47–82

{

TEST(NormalFilterTest, XYPlane)
{
    using namespace Dimension;

    PointTable table;
    table.layout()->registerDims({Id::X, Id::Y, Id::Z});

    FauxReader reader;
    Options readerOps;
    readerOps.add("mode", "grid");
    readerOps.add("bounds", "([0, 2], [0, 2], [0, 0])");
    readerOps.add("count", 4);
    reader.setOptions(readerOps);
    NormalFilter filter;
    Options filterOps;
    filterOps.add("knn", 3);
    filter.setInput(reader);
    filter.setOptions(filterOps);
    filter.prepare(table);

    PointViewSet viewSet = filter.execute(table);
    PointViewPtr outView = *viewSet.begin();

    Dimension::Id nx = table.layout()->findDim("NormalX");
    Dimension::Id ny = table.layout()->findDim("NormalY");
    Dimension::Id nz = table.layout()->findDim("NormalZ");
    Dimension::Id c = table.layout()->findDim("Curvature");

    for (const PointRef& p : *outView)
    {
        ASSERT_FLOAT_EQ(p.getFieldAs<float>(nx), 0.0);
        ASSERT_FLOAT_EQ(p.getFieldAs<float>(ny), 0.0);
        ASSERT_FLOAT_EQ(p.getFieldAs<float>(nz), 1.0);
        ASSERT_FLOAT_EQ(p.getFieldAs<float>(c), 0.0);
    }
}

TEST(NormalFilterTest, XZPlane)
{