google / google/draco

why traverse the mesh twice?

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#718 1 comment 0 reactions 1 assignee Claimed by @ondys View on GitHub
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Description

If I understand correctly, Draco encodes the mesh by traversing it twice in the same way: one for connectivity encoding and the other one for attributes encoding, so I wonder why 2 traversals are used and why not combining them into only 1 traversal.

Thanks.

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