Schlechtwetterfront

Theoretically this is possible, sure. Some parts could probably be directly reused but the pieces interfacing with XSI would have to be replaced completely.

Go ahead. I'm not super deep in the topic anymore but I can definitely answer questions (and maybe reactivate that knowledge). Make sure to check out the [file format documentation](http://schlechtwetterfront.github.io/ze_filetypes/),...

@maximstewart You could try importing it with msh2 again and see if it chokes on something. Although, I think just importing into the msh2 representation and then back to .msh...

> ... maybe mine are working as expected and I3DConvert is just unable to read the mesh file ... The best way to _actually validate_ a .msh is to munge...

Have you tried importing and exporting a .msh with the Python 2 version to compare (like you mentioned before)? You could both compare the two result files against each other...

Looks great! Regarding the last comment, I looked at the code and I _think_ the index map is not required (logically). It is a bit weird though that the segment...

Softimage XSI ModTool 7.5 is free (I think I downloaded it from [here](https://www.moddb.com/downloads/autodesk-softimage-mod-tool-75) last time), but I don't think you can use Python 3 with it (although I've never tried)....

Shadow volumes (static ones with `SHDW` chunks) importing as nulls is "intended" behavior. Shadow geometry is special and import (or export) of it was just never implemented. The Pandemic exporter...