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 Post subject: Re: The Division SDF Archive Format
PostPosted: Mon Apr 11, 2016 7:19 pm 
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Yeah, the Division's approach is certainly something new. But you probably won't get far without looking at the game's disassembly, because most of the per-file info is encoded in a way that's very hard to deduce from looking at it in a hex editor or something like that.


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 Post subject: Re: The Division SDF Archive Format
PostPosted: Tue Apr 12, 2016 6:58 pm 
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In compressed part sdftoc files contains variable-length integers and bit fields. .mmb files, and some other files use similar pronciple.
It is not easy to describe, so I posted the source code.


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 Post subject: Re: The Division SDF Archive Format
PostPosted: Tue Apr 12, 2016 7:32 pm 
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I haven't seen any variable length integers in MMB files.


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 Post subject: Re: The Division SDF Archive Format
PostPosted: Fri Apr 22, 2016 7:47 pm 
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Attempting to do this but I cant. Can someone just put all the textures into png format and post a zip file containing them?


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 Post subject: Re: The Division SDF Archive Format
PostPosted: Thu Apr 28, 2016 11:32 am 
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Did anyone manage to extract the models for this game? I managed to get as far as pulling out skeletons. It's just after the mesh names, there's weird, unknown data. I've no idea how to read that correctly.

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 Post subject: Re: The Division SDF Archive Format
PostPosted: Sat Apr 30, 2016 12:05 pm 
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How to Extract MMB files?


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 Post subject: Re: The Division SDF Archive Format
PostPosted: Sat Apr 30, 2016 12:37 pm 
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tathannibal wrote:
How to Extract MMB files?

The format is really complex, you'll have to upload many more samples than just that if someone were to look at this further.

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 Post subject: Re: The Division SDF Archive Format
PostPosted: Sat Apr 30, 2016 12:49 pm 
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Gh0stBlade wrote:
tathannibal wrote:
How to Extract MMB files?

The format is really complex, you'll have to upload many more samples than just that if someone were to look at this further.


Okey :D

All weapons here.

https://www.dropbox.com/s/xmvndq9nqg7hb ... s.rar?dl=0


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 Post subject: Re: The Division SDF Archive Format
PostPosted: Sat Apr 30, 2016 7:41 pm 
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I made a lot of progress with Meshes today thanks to chrrox. However, I suspect the files provided to me are infact corrupt (file size mis-match). Could someone please upload samples which aren't corrupt?

Cheers.

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 Post subject: Re: The Division SDF Archive Format
PostPosted: Sat Apr 30, 2016 7:54 pm 
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Here are some samples http://puu.sh/oBsZS/d57f9ea3de.rar


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 Post subject: Re: The Division SDF Archive Format
PostPosted: Sat Apr 30, 2016 8:01 pm 
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Thank you!

Image

However, that specific pistol I loaded does not match the fileSize specified in the header. So I suspect the files aren't actually corrupt then. Could be just a bug in the importer code or a bug in the unpacker. Because the code should definitely work. Will investigate this later.

Regards.

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 Post subject: Re: The Division SDF Archive Format
PostPosted: Sat Apr 30, 2016 10:54 pm 
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Extracting simple models: http://forum.xentax.com/viewtopic.php?f=29&t=10894
Hail to the mighty god of hex reversing!

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 Post subject: Re: The Division SDF Archive Format
PostPosted: Sun May 01, 2016 10:42 pm 
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Gh0stBlade wrote:
Thank you!

Image

However, that specific pistol I loaded does not match the fileSize specified in the header. So I suspect the files aren't actually corrupt then. Could be just a bug in the importer code or a bug in the unpacker. Because the code should definitely work. Will investigate this later.

Regards.


Great work. Are you going to share the import plugin after it's done by any chance?


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 Post subject: Re: The Division SDF Archive Format
PostPosted: Mon May 02, 2016 4:26 pm 
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cameleot wrote:
Gh0stBlade wrote:
Thank you!

However, that specific pistol I loaded does not match the fileSize specified in the header. So I suspect the files aren't actually corrupt then. Could be just a bug in the importer code or a bug in the unpacker. Because the code should definitely work. Will investigate this later.

Regards.


Great work. Are you going to share the import plugin after it's done by any chance?


Yep, it's a work in progress. Almost complete, some small bugs to fix and testing.

Image

:D

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 Post subject: Re: The Division SDF Archive Format
PostPosted: Thu May 05, 2016 10:21 pm 
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Please hurry: D

Gh0stBlade wrote:
cameleot wrote:
Gh0stBlade wrote:
Thank you!

However, that specific pistol I loaded does not match the fileSize specified in the header. So I suspect the files aren't actually corrupt then. Could be just a bug in the importer code or a bug in the unpacker. Because the code should definitely work. Will investigate this later.

Regards.


Great work. Are you going to share the import plugin after it's done by any chance?


Yep, it's a work in progress. Almost complete, some small bugs to fix and testing.

Image

:D


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