Method dumpDetail

kernels/DeltaKernel.cpp:189–211

MetadataNode DeltaKernel::dumpDetail(PointViewPtr& srcView,
    PointViewPtr& candView, KD3Index& index, DimIndexMap& dims)
{
    MetadataNode root;

    for (PointId id = 0; id < srcView->size(); ++id)
    {
        PointRef point = srcView->point(id);
        PointId candId = index.neighbor(point);

        MetadataNode delta = root.add("delta");
        delta.add("i", id);
        for (auto di = dims.begin(); di != dims.end(); ++di)
        {
            DimIndex& d = di->second;
            double sv = srcView->getFieldAs<double>(d.m_srcId, id);
            double cv = candView->getFieldAs<double>(d.m_candId, candId);

            delta.add(d.m_name, sv - cv);
        }
    }
    return root;
}

} // pdal