index_streams()

void MayaFlux::IO::SpatialReader::Impl::index_streams

(

)

Definition at line 250 of file SpatialReader.cpp.

{
    names.clear();
    records.clear();
 
    const IObject top = archive.getTop();
 
    for (size_t i = 0; i < top.getNumChildren(); ++i) {
        const auto& header = top.getChildHeader(i);
        const std::string& name = header.getName();
 
        StreamRecord record;
        record.metadata = user_metadata(header.getMetaData());
 
        ICompoundProperty arb;
 
        if (IPoints::matches(header)) {
            IPoints points(top, name);
            auto& schema = points.getSchema();
            record.topology = PrimitiveTopology::POINT_LIST;
            record.sample_count = schema.getNumSamples();
            record.time_sampling = schema.getTimeSampling();
            arb = schema.getArbGeomParams();
            record.object = std::move(points);
        } else if (ICurves::matches(header)) {
            ICurves curves(top, name);
            auto& schema = curves.getSchema();
            record.topology = PrimitiveTopology::LINE_STRIP;
            record.sample_count = schema.getNumSamples();
            record.time_sampling = schema.getTimeSampling();
            arb = schema.getArbGeomParams();
            record.object = std::move(curves);
        } else {
            MF_WARN(Journal::Component::IO, Journal::Context::FileIO,
                "SpatialReader: object '{}' is neither points nor curves, skipped", name);
            continue;
        }
 
        record.attributes = declare_attributes(arb, name);
 
        names.push_back(name);
        records.emplace(name, std::move(record));
    }
}

References archive, MayaFlux::Journal::FileIO, MayaFlux::Journal::IO, MF_WARN, name, names, points, and records.