resolve_vertices()

std::optional< std::vector< Kakshya::DataVariant > > MayaFlux::Buffers::DataReadProcessor::resolve_vertices

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Finish a read_vertices() read as typed channels.

One DataVariant per layout attribute, in layout order (see VertexInsertion). Returns nullopt, leaving the result pending, when the pending read was not a vertex read; returns nullopt and discards it when its layout has an attribute that cannot be decoded. resolve_bytes() still yields the raw interleaved bytes of any vertex read.

Definition at line 338 of file DataReadProcessor.cpp.

{
    auto pending = collect_result(ReadKind::Vertices);
    if (!pending || !pending->layout) {
        return std::nullopt;
    }
 
    std::vector<Kakshya::DataVariant> channels;
    Kakshya::VertexInsertion insertion(channels);
    if (!insertion.insert_interleaved(pending->bytes, *pending->layout)) {
        return std::nullopt;
    }
 
    return channels;
}

References channels, collect_result(), MayaFlux::Kakshya::VertexInsertion::insert_interleaved(), and Vertices.

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