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One Piece Burning Blood

Read or post about compression. And decompression. Or ask questions how to decompress your files.
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Golubowski
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One Piece Burning Blood

Post by Golubowski » Fri Sep 09, 2016 5:11 pm

I'd like to extract the 3d models of the game One Piece Burning Blood. When i extract the .cpk files i get a bunch of .scz files and i don't know how to open them... [roll] I'd appreciate any help.

Here's a link for a sample file: http://www.mediafire.com/download/u61ew ... sample.rar

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chrrox
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Re: One Piece Burning Blood

Post by chrrox » Sun Dec 25, 2016 7:24 pm

They can be dumped from ram.
Image

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Re: One Piece Burning Blood

Post by loriscangini » Wed Dec 28, 2016 4:14 pm

chrrox wrote:They can be dumped from ram.
...
Can you release the plugin/converter you used?

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Re: One Piece Burning Blood

Post by chrrox » Wed Dec 28, 2016 11:19 pm

If someone finds the decompression code for these games ill clean up the code and post it.

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Re: One Piece Burning Blood

Post by loriscangini » Thu Dec 29, 2016 9:15 am

The game .cpk archives can be decompressed using the same tools as Xenoverse, that gives a lot of .scz files.
I haven't tried but it seems that these .scz can be processed with this quickBMS script: http://forum.17907.n7.nabble.com/file/n1422/OPBB.txt
Now I think your script is needed to load the npk and similar files.

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chrrox
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Re: One Piece Burning Blood

Post by chrrox » Thu Dec 29, 2016 11:11 am

no the .scz files can not be extracted.
that script does not work.
http://zenhax.com/viewtopic.php?t=3053

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Re: One Piece Burning Blood

Post by loriscangini » Thu Dec 29, 2016 11:45 am

chrrox wrote:no the .scz files can not be extracted.
that script does not work.
http://zenhax.com/viewtopic.php?t=3053
Ook, so the remaining problem is to unpack the .scz files.

Sorry for the question, but what did you do to dump the models from ram on the PC version?
If it's possible to get them using your way we can avoid to decrypt the .scz

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chrrox
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Re: One Piece Burning Blood

Post by chrrox » Thu Dec 29, 2016 2:24 pm

you need to find them using a hex editor.
I use process hacker http://processhacker.sourceforge.net/
to dump the memory to disk then search using a hex editor for the files.

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Re: One Piece Burning Blood

Post by loriscangini » Thu Dec 29, 2016 2:34 pm

I'll try!
The only thing I ask is what do I have to search for using the Hex editor?
I don't think they are saved as .fbx files!

How do I know I found a 3D model?

EDIT
From what I looked at, it's possible to obtain unpacked (npk, npki...) files using the dump, isn't it right?
I still haven't understood how to do but I only did a fast check!

After that you script loads these files into Noesis, am I correct?

EDIT2
From what you load here https://i.snag.gy/HCmj5s.jpg , it seems that npak is what you are searching for, and I think I even understood how to extract them from the dump.

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chrrox
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Re: One Piece Burning Blood

Post by chrrox » Thu Dec 29, 2016 11:05 pm

You need 3 files.
npak(npk), npki, npkv

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Re: One Piece Burning Blood

Post by loriscangini » Thu Dec 27, 2018 10:35 am

Are there any news about this game extraction?

I've seen that some progresses on the game compression were made some time ago, but nothing more after that.

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Re: One Piece Burning Blood

Post by ngovandang » Sun Jan 06, 2019 12:03 am

For God, please share the script for this game

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Re: One Piece Burning Blood

Post by asdzx34 » Thu Apr 18, 2019 4:36 pm

Does anyone have a scz extract file?

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Re: One Piece Burning Blood

Post by JosouKitsune » Thu Jun 27, 2019 6:17 pm

chrrox wrote:
Wed Dec 28, 2016 11:19 pm
If someone finds the decompression code for these games ill clean up the code and post it.
The cmp_scz script decompress the files perfectly http://aluigi.altervista.org/bms/cmp_scz.bms
Please share the script, please this game has the best One Piece models, yes I know about the mobile dance game, but those are low poly.

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