Boom Box model with single buffer

[ghost]

Hello. My renderer at now not support multiply buffers, only single (but support accessors). How I can get Boom Box model with unified buffer (unified bufferView)?
Also, only indices support separate buffers.

[lexaknyazev]

@capitalknew
I assume that "unified buffer (unified bufferView)" means using only one bufferView for all vertex attributes. Is it correct? Exact layout depends heavily on tool used to produce an asset.

E.g., Unity exporter (used for Avocado, BarramundiFish, BoomBox, Corset, and Lantern) puts each attribute into its own bufferView.

[ghost]

It possible to re-export glTF (i.e. restructure)?

[lexaknyazev]

Such functionality may become available as a part of
https://github.com/AnalyticalGraphicsInc/gltf-pipeline

CC @pjcozzi

[emackey]

@capitalknew I think the byteStride property was moved to bufferViews. The latest version of the Duck model, for example, uses multiple bufferViews with different strides, and can't be trivially combined.

[ghost]

I remedy loader for better striding. So I successfully loaded some models (microphone not loaded correctly).

[pjcozzi]

Such functionality may become available as a part of
https://github.com/AnalyticalGraphicsInc/gltf-pipeline

Yes, see CesiumGS/gltf-pipeline#1. Contributions always welcome!