ZenHAX

Free Game Research Forum | Official QuickBMS support | twitter @zenhax | SSL HTTPS://zenhax.com
It is currently Fri Jan 18, 2019 7:00 pm

All times are UTC




Post new topic  Reply to topic  [ 2 posts ] 
Author Message
PostPosted: Fri Jan 11, 2019 11:36 am 

Joined: Wed May 23, 2018 1:00 pm
Posts: 46
Can someone please help me and swap 3d model from fifa 11 to fifa14. This is what shakotay2 told to me, but I'm not good with hex editor:
This is my endianness swapper for binary 3D model files.
The idea is to swap vertex and face index (FI) data from big endian to little endian or vice versa.

Generally you can swap face index data using a hexeditor supporting byte swapping for WORD (16 bit uint).
For combined data as is for head_192190_0_0_0.rx3 (vertex float and uvs half float) it's not so simple.

Here is where Make_obj-swap.exe will come in handy.
Follow the instructions carefully.

A param.txt file is required (one for the vertex block, another for the FIs, see params-FIs folder)

I won't explain in detail how to create params.txt for different model files
but using hex2obj (another tool of mine) with head_192190_0_0_0.rx3 and the belonging H2O file
should give some understanding.

instructions
------------
Start Make_obj-swap and load head_192190_0_0_0.rx3; params.txt must be present in the same folder!
A swapped.bin will be created.

RENAME it to swappedv.bin and copy it to the folder params-FI.
Start Make_obj-swap and load swappedv.bin,
another swapped.bin will be created with FIs swapped, too.

Finally you can copy (paste/overwrite) the FIs block (size: FIcount x 2) and the vertex block (size vertexCount x FVFsize)
from that swapped.bin to (FIFA12) head_115533_0.rx3.

credits:shakotay2


Attachments:
Make_obj-swap (1).zip [43.96 KiB]
Downloaded 4 times
Top
   
PostPosted: Fri Jan 11, 2019 11:37 am 

Joined: Wed May 23, 2018 1:00 pm
Posts: 46
fifa 3d files:


Attachments:
Head 2019 (1).rar [174.17 KiB]
Downloaded 5 times
Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 2 posts ] 

All times are UTC


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Powered by phpBB® Forum Software © phpBB Limited