Method addArgs

io/CopcReader.cpp:281–310

void CopcReader::addArgs(ProgramArgs& args)
{
    // These numbers are based on some timings of
    // local vs remote files. You can get a little bit
    // more performance on the local file scenario by bumping
    // up the thread count, but processing is going to be
    // dominated by whatever is happening to the data afterward
    // in most cases
    int defaultThreads(2); // local
    if (Utils::isRemote(m_filename))
    {
        defaultThreads = 10;
    }

    args.add("bounds", "Retangular clip region", m_args->clip);
    args.add("requests", "Number of worker threads", m_args->threads, (size_t)defaultThreads);
    args.addSynonym("requests", "threads");
    args.add("resolution", "Resolution limit", m_args->resolution);
    args.add("polygon", "Bounding polygon(s) to crop requests",
        m_args->polys).setErrorText("Invalid polygon specification. Must be valid GeoJSON/WKT");
    args.add("ogr", "OGR filter geometries", m_args->ogr);
    args.add("fix_dims", "Make invalid dimension names valid by changing invalid "
        "characters to '_'", m_args->fixNames, true);
    args.add("vlr", "Read LAS VLRs and add to metadata.", m_args->doVlrs, true);
    args.add("keep_alive", "Number of chunks to keep alive in memory when working",
            m_args->keepAliveChunkCount, 10);
    args.add("srs_vlr_order", "Preference order to read SRS VLRs "
        "(list of 'wkt1', 'wkt2' or 'projjson'", m_args->srsVlrOrder);
    args.add("nosrs", "Skip reading/processing file SRS", m_args->nosrs, false);
}


void CopcReader::initialize(PointTableRef table)