skrat/bpycollada — comment on commit f065eec9069bd7eb6f64fb626c429ddfb9f53c92
File:  line 0
By timknip:

Got 2 options: find out how EDGE_SPLIT works and implement it at exporter side, which seems not too difficult.
NOTE: observe that EDGE_SPLIT simply adds a lot of *duplicate* vertices.
And well: EXTRA would simply be something like:
```

walls-geometry

```

Sure: this is somewhat tricky and ideally should be solved in the exporter.