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Draco UV Issue

See original GitHub issue

Hi, We’ve previously operated a 3dsMax -> glTF workflow but changed to Blender recently. The Draco compression that came with the Babylon exporter for 3dsMax produced a working and optimized result, however the in-built glTF exporter for Blender is not working for us when we check the “Draco mesh compression” box in the glTF export UI. We can’t open the model due to various errors.

We’re therefor very curious about what Draco version that’s being used with Blender 2.8 so that we can add support for it with our app.

Issue Analytics

State:
Created 3 years ago
Comments:10 (3 by maintainers)

Top GitHub Comments

1reaction

donmccurdycommented, Jun 4, 2020

I don’t think the version of Draco is related here. The Draco file specification is standardized, and does not simply change without warning. The decoder in my viewer is pretty old, too, and wouldn’t have any recent bug fixes. It sounds to me like https://github.com/KhronosGroup/glTF-Blender-IO/issues/993 is causing your issue.

0reactions

Mykitacommented, Jun 4, 2020

@donmccurdy do you happen to know what version of Draco your r116 viewer is using? I think that’s interesting in regard of the bug i am pursuing, as r117 and the newest version of Draco might have these bugs fixed. Thank you so much

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