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Acewell, posted Mon Nov 09, 2015 6:49 am (9466)

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Hi, i have some bin archive samples that i need help with extracting files from, i believe these contain models



Any help is appreciated!

lpriefer01, posted Sat Jan 30, 2021 9:16 am (61901)

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do you have rhe files for starscream and jazz?

aluigi, posted Wed Feb 17, 2021 11:53 pm (62347)

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Nice necroposting...

Since I'm here I checked the sample and found the format but I don't know what compression algorithm is used:

Code:

comtype ???  # FIX ME !!!
idstring "\x89\x54\x64\x12"
get VER long    # 5
get INFO_SIZE long
xmath FILES "INFO_SIZE / (6 * 4)"
for i = 0 < FILES
    get DUMMY long
    get FLAGS long
    get OFFSET long
    get DUMMY long
    get DUMMY long
    get ZERO long
    putarray 0 i OFFSET
next i
    get OFFSET asize
    putarray 0 i OFFSET

for i = 0 < FILES
    getarray OFFSET 0 i
    math i   1
    getarray SIZE   0 i
    math SIZE - OFFSET

    goto OFFSET
    get TYPE byte
    get XSIZE long
    math OFFSET   5
    math SIZE   - 5
    clog "" OFFSET SIZE XSIZE
next

lpriefer01, posted Thu Mar 04, 2021 7:44 am (62658)

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aluigi wrote:

Nice necroposting...

Since I'm here I checked the sample and found the format but I don't know what compression algorithm is used:

Code:

comtype ???  # FIX ME !!!
idstring "\x89\x54\x64\x12"
get VER long    # 5
get INFO_SIZE long
xmath FILES "INFO_SIZE / (6 * 4)"
for i = 0 < FILES
    get DUMMY long
    get FLAGS long
    get OFFSET long
    get DUMMY long
    get DUMMY long
    get ZERO long
    putarray 0 i OFFSET
next i
    get OFFSET asize
    putarray 0 i OFFSET

for i = 0 < FILES
    getarray OFFSET 0 i
    math i   1
    getarray SIZE   0 i
    math SIZE - OFFSET

    goto OFFSET
    get TYPE byte
    get XSIZE long
    math OFFSET   5
    math SIZE   - 5
    clog "" OFFSET SIZE XSIZE
next

im not entirley sure but i have a feeling it might be the same as was used for the transformers 2003 ps2 game https://drive.google.com/file/d/1b9cF5o ... sp=sharing here is the bin which is un altered after i extracted it from the tf ps2 iso

aluigi, posted Sat Mar 27, 2021 2:17 pm (63086)

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Just checked it again and the compression was lzma2 headerless, here we go the full script (just the previous one with comtype lzma2_0):
http://aluigi.org/bms/transformers_89546412.bms