Arseny Kapoulkine

> It seems to block optimizations of any curved surface. That's because the metric needs work I believe; the code in that branch right now is very challenging to tune...

Yes that’s the same problem as highlighted in this issue. Attribute aware simplification will be exposed as a separate function with separate attribute stream inputs.

This is required by KHR_mesh_quantization extension as the extra node specifies the dequantization transform. The only way to preserve the hierarchy completely is to disable quantization via `-noq`.

If you are passing `-noq` then you'd need to upload a glTF model that has its hierarchy changed when both options are passed.

Yes, that's correct.

Actually, sorry, I think the above is wrong. Looking at the code, I think gltfpack will always insert a new node for a mesh. This may be necessary in certain...

The core issue really here is that it's impossible to use quantization without changing the nodes. While gltfpack provides no-quantization mode, it's not as efficient and not the primary purpose...

The choice of filtering triangles after determining the grid size was intentional for performance; my recollection was that the delta I've commonly observed post-filter was ~5-10% reduction, but maybe that's...

No specific reason, just an omission.

The core problem with multiline search is the fact that qgrep splits (long) files between different chunks. This is fairly critical for being able to maintain good search performance on...