VMAP and MMAP file format

[kerhng]

Could someone post some development notes or reference about file formats of VMAP2 and MMAP?

I know the usual answer is: "read code, figure it out" and I will do it if nobody has any info

[Lynx3d]

Can't tell you about mmaps, but for vmaps (it's version 3 actually, but don't ask me what v1 was...), it's more or less still a dump of the data structures, i.e. some section identifier ("magic bytes"), size to read and then just raw values. It just avoids pointers and padding bytes in contrast to the previous version.

So yea, it pretty much means "read the code"...there's no standard associated to it, just reflects the actual memory content.

[faramir118]

mmaps is the same; magic bytes + some length info + raw data

https://github.com/faramir118/mangos/blob/mmaps_rewrite/dep/recastnavigation/Detour/Source/DetourNavMesh.cpp#L705

[kerhng]

Thank you