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Jun, posted Tue Dec 20, 2022 8:58 am (74684)

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Hello everyone,

I'm hoping one of you guys can help me figure out a way to delete the dummy Unity Header and the following data so the actually Unity Header can be used and read in Asset Studio. I can do it in a hex editor but there's so many files to go through and I just need a quick script to automate it all.

masagrator, posted Tue Dec 20, 2022 12:25 pm (74686)

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And you're sure every file has the same dummy header of size 0xf4?

Jun, posted Wed Dec 21, 2022 9:44 am (74702)

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I think they're all different sizes but I hope another picture can make things clear for you.

Jun, posted Wed Jan 18, 2023 12:09 pm (75066)

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Is there a script to delete the first UnityFs header since its a dummy.?

ssh, posted Wed Jan 18, 2023 6:18 pm (75073)

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Code:

get SIZE asize

if SIZE > 8
   idstring "UnityFS"
   findloc OFFSET string "UnityFS" 0 ""
   
   if OFFSET == ""
      cleanexit
   endif
   
   math SIZE - OFFSET
   get NAME filename
   string NAME p "_OUTPUT/%s" NAME
   log NAME OFFSET SIZE
endif

Jun, posted Thu Jan 19, 2023 11:21 am (75086)

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Works great.! Thank you so much.!