DisUnity - An extractor for Unity games

[howfie]

anyone happen to know what type of swizzling Unity uses?

[chrrox]

its not morton order?

[howfie]

yes, it is some kind of morton, but the morton i use didnt work perfect (though it works for other games like neptunia that use morton). i could see chopped patterns after reordering. is there more than one way to implement z-order? i post sample pics when i get home.

[barracuda]

Sorry for double post, but finally i figured out how to work with multiple files. So, in my game i have "download_root" folder with 1608 files without names and extensions, only named with hashes.
first three files:

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0005fa49ffbf99e77797b64ab47d2010
000da68fbdc216e002ebc5bad84db238
00380e3b27f7aed490969dd980a98d71

• 1. start total commander, select all 1608 files, click "File - Multi-Rename Tool" and set custom extensions same for all files, like ".file"
  will be like:

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  0005fa49ffbf99e77797b64ab47d2010.file
  000da68fbdc216e002ebc5bad84db238.file
  00380e3b27f7aed490969dd980a98d71.file

• 2. again select all 1608 files in TC and click "mark - copy selected names to clipboard"
• 3. start notepad++, create new file, paste all names inside from clipboard, then push and hold "Alt+Shift+DownKey" on the first string at the beginning of all, then keep holding Alt+Shift push downkey many times to the end of the text file (don't select all text, be careful with last string), then unhold buttons and press "Alt+c", paste "java -jar disunity.jar " (WITH ONE SPACE white space i mean - after) and press ok button, you will see something like:

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  java -jar disunity.jar 000da68fbdc216e002ebc5bad84db238.file
  java -jar disunity.jar 0005fa49ffbf99e77797b64ab47d2010.file
  java -jar disunity.jar 00380e3b27f7aed490969dd980a98d71.file

• 4. Save your txt file as "run.bat" in tool directory, place all 1608 files files with custom extensions inside directory of this tool "disunity_v0.1.3", start run.bat and wait...
• 5. you will see many directories with extracted stuff, you can use windows 7 search tool to copy all textures in one directory by searching with ".dds" tag, view .dds files with Xnview tool, it's fastest way.

(attached result) he he

That's a complicated way to do it. Wildcards should work, too:

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java -jar disunity.jar *

Or:

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disunity.bat *

("should", because there's a bug in the JVM I'm currently using which disallows wildcards when using quotes in the arguments)

And the files you've got are asset bundles, which normally have .unity3d as file extension. Luckily, DisUnity parses the actual header and ignores the extension.

[amzerof6]

This is a great tools,but anyone know how to open those ktx files?

[Epik]

absolutely fantastic!
nice works with webplayer files

sad that there are no repacking support

[barracuda]

This is a great tools,but anyone know how to open those ktx files?

PVRTexTool

[Haoose]

sad that there are no repacking support

Try:
http://www.zoneofgames.ru/forum/index.p ... opic=29884

[mazor]

Does this tool support the extraction of .resS files?

[finale00]

I've got a 2 gig resource archive.
Tried to open it, managed to do it, but it ate up 3 gigs of memory and was hitting the heap size. Really slow during extraction process due to JVM doing all the swapping to disk.

Should I just ignore the GUI? lol

[barracuda]

Does this tool support the extraction of .resS files?

Yes. These files are linked with .asset files and are loaded automatically when extracting sounds.

I've got a 2 gig resource archive.
Tried to open it, managed to do it, but it ate up 3 gigs of memory and was hitting the heap size. Really slow during extraction process due to JVM doing all the swapping to disk.

Should I just ignore the GUI? lol

Is the resource archive a .unity3d file? I haven't seen files that large so far... what game uses such files?

[mappy2012]

Does this tool support the extraction of .resS files?

Yes. These files are linked with .asset files and are loaded automatically when extracting sounds.

hi~~barracuda

How to extract. ResS files?
use java -jar disunity.jar extract resources.assets
resources.assets.resS not work

[barracuda]

You can't extract .resS files on their own, they're just headerless files that contain concatenated audio data. If you extract all sounds from resources.assets, resources.resS will be extracted as well.

[audreyisme]

Hello there Barracuda, I hope that you do not mind me reposting the PM I sent you prior. Best wishes.

A very fine day to you Barracuda,

I do hope that this message finds you well.

Thank you for having shared your Disunity tool. I have no programming experience what so ever however, stumbled across your post in my ongoing attempts to source the 3D mesh and textures elements from an online Unity project.

I will be straight forward. I am a full time medical student with next to no income and am seeking to obtain for personal study use only the elements from either here:

https://www.primalpictures.com/regional ... ltime.aspx

or even here:

http://www.3dscience.com/3D_Models/Huma ... ection.php

If I had the finance I would without question make payment for the Real Time anatomy set however, both sources are completely beyond my scope and whilst there are 'cheaper' anatomical model elements online, only the Primal Pictures anatomy set comes closer to anatomic accuracy, obviously important to me.

So why am I troubling you with such things?

Well in an aim to at the very least view the Real Time 3D elements offline I have been able to locate 'some' of what I believe to be the .unity3d files for the Real Time project. One example is attached although there are a number of essential more and I was simply wondering if you might be willing to assist me in trying to extract/obtain the 3D objects (i.e. mesh/textures) from these files for the sole purpose of my own study requirements.

I have attached one such example file however, it may not even be the right type. I have attempted to use your Disunity tool and managed to extract/expand various elements from it but none appear to be the files I need. I even tried to run the .unity3d file locally through placing a script on a .html page however, I only managed to get so far as to run the page with a message indicating that I must run the .unity3d file on the owners website. Understandable.

I am also prepared to provide a small monetary sum if you feel that you might be able to assist me in this and again in no way seek to commercialize nor profit from this request nor pirate the material. I simply want it for my own study means.

Either way I wish you the very best in all your own endeavors and thank you for your time.

with regards.

[zaphiel]

Hi barracuda,

First up, let me thank you for creating DisUnity. I am a soundtrack junkie so now I can finally get my mitts on the music from the games I play.

I'm having some trouble with .resS files. When I try to extract a sharedassets#.assets file with a corresponding resS file, I get "Audio clip {0} uses an external .resS file that doesn't exist!" for each file. Does DisUnity only find the .resS files for resources.assets?
All .assets and .resS files are in the same directory, by the way.