test.py
```
import os
import UnityPy
def unpack_all_assets(source_folder : str, destination_folder : str):
# iterate over all files in source folder
for root, dirs, files in os.walk(source_folder):
for file_name in files:
# generate file_path
file_path = os.path.join(root, file_name)
# load that file via UnityPy.load
env = UnityPy.load(file_path)
print(file_path, env.objects, env.container.items())
# iterate over internal objects
for obj in env.objects:
# process specific object types
print(obj.type.name)
if obj.type.name in ["Texture2D", "Sprite"]:
# parse the object data
data = obj.read()
# create destination path
dest = os.path.join(destination_folder, data.name)
# make sure that the extension is correct
# you probably only want to do so with images/textures
dest, ext = os.path.splitext(dest)
dest = dest + ".png"
print(dest)
img = data.image
img.save(dest)
# alternative way which keeps the original path
for path,obj in env.container.items():
print(obj.type.name)
if obj.type.name in ["Texture2D", "Sprite"]:
data = obj.read()
# create dest based on original path
dest = os.path.join(destination_folder, *path.split("/"))
# make sure that the dir of that path exists
os.makedirs(os.path.dirname(dest), exist_ok = True)
# correct extension
dest, ext = os.path.splitext(dest)
dest = dest + ".png"
print(dest)
data.image.save(dest)
unpack_all_assets("./wr", "./images")
```
Error
No error code generated, but print(file_path, env.objects, env.container.items()) always print {path} [] dict_items([]):
changchiyou
commented
5 months ago
Code
(refer to https://github.com/K0lb3/UnityPy?tab=readme-ov-file#example)
test.py
``` import os import UnityPy def unpack_all_assets(source_folder : str, destination_folder : str): # iterate over all files in source folder for root, dirs, files in os.walk(source_folder): for file_name in files: # generate file_path file_path = os.path.join(root, file_name) # load that file via UnityPy.load env = UnityPy.load(file_path) print(file_path, env.objects, env.container.items()) # iterate over internal objects for obj in env.objects: # process specific object types print(obj.type.name) if obj.type.name in ["Texture2D", "Sprite"]: # parse the object data data = obj.read() # create destination path dest = os.path.join(destination_folder, data.name) # make sure that the extension is correct # you probably only want to do so with images/textures dest, ext = os.path.splitext(dest) dest = dest + ".png" print(dest) img = data.image img.save(dest) # alternative way which keeps the original path for path,obj in env.container.items(): print(obj.type.name) if obj.type.name in ["Texture2D", "Sprite"]: data = obj.read() # create dest based on original path dest = os.path.join(destination_folder, *path.split("/")) # make sure that the dir of that path exists os.makedirs(os.path.dirname(dest), exist_ok = True) # correct extension dest, ext = os.path.splitext(dest) dest = dest + ".png" print(dest) data.image.save(dest) unpack_all_assets("./wr", "./images") ```Error
No error code generated, but
print(file_path, env.objects, env.container.items())always print{path} [] dict_items([]):output.txt
``` ./wr/play-services-measurement-sdk.properties [] dict_items([]) ./wr/play-services-cloud-messaging.properties [] dict_items([]) ./wr/resources.arsc [] dict_items([]) ./wr/firebase-auth-interop.properties [] dict_items([]) ./wr/firebase-installations.properties [] dict_items([]) ./wr/firebase-measurement-connector.properties [] dict_items([]) ./wr/.DS_Store [] dict_items([]) ./wr/play-services-auth-api-phone.properties [] dict_items([]) ./wr/play-services-auth.properties [] dict_items([]) ./wr/firebase-encoders-proto.properties [] dict_items([]) ./wr/firebase-iid-interop.properties [] dict_items([]) ./wr/info.txt [] dict_items([]) ./wr/j- [] dict_items([]) ./wr/i- [] dict_items([]) ./wr/firebase-messaging.properties [] dict_items([]) ./wr/AndroidManifest.xml [] dict_items([]) ./wr/play-services-measurement-sdk-api.properties [] dict_items([]) ./wr/firebase-dynamic-links.properties [] dict_items([]) ./wr/play-services-games.properties [] dict_items([]) ./wr/firebase-installations-interop.properties [] dict_items([]) ./wr/play-services-basement.properties [] dict_items([]) ./wr/classes2.dex [] dict_items([]) ./wr/play-services-measurement-impl.properties [] dict_items([]) ./wr/play-services-measurement.properties [] dict_items([]) ./wr/classes.dex [] dict_items([]) ./wr/firebase-datatransport.properties [] dict_items([]) ./wr/play-services-measurement-base.properties [] dict_items([]) ./wr/transport-runtime.properties [] dict_items([]) ./wr/b- [] dict_items([]) ./wr/play-services-base.properties [] dict_items([]) ./wr/transport-backend-cct.properties [] dict_items([]) ./wr/a- [] dict_items([]) ./wr/firebase-encoders-json.properties [] dict_items([]) ./wr/play-services-ads-identifier.properties [] dict_items([]) ./wr/play-services-tasks.properties [] dict_items([]) ./wr/play-services-auth-base.properties [] dict_items([]) ./wr/transport-api.properties [] dict_items([]) ./wr/play-services-drive.properties [] dict_items([]) ./wr/stamp-cert-sha256 [] dict_items([]) ./wr/play-services-stats.properties [] dict_items([]) ./wr/firebase-encoders.properties [] dict_items([]) ./wr/firebase-analytics.properties [] dict_items([]) ./wr/firebase-components.properties [] dict_items([]) ./wr/firebase-common.properties [] dict_items([]) ./wr/firebase-annotations.properties [] dict_items([]) ./wr/play-services-measurement-api.properties [] dict_items([]) ./wr/billing.properties [] dict_items([]) ./wr/androidsupportmultidexversion.txt [] dict_items([]) ./wr/res/.DS_Store [] dict_items([]) ./wr/res/mipmap-ldpi-v4/app_icon.png [] dict_items([]) ./wr/res/mipmap-ldpi-v4/ic_launcher_foreground.png [] dict_items([]) ./wr/res/mipmap-ldpi-v4/app_icon_round.png [] dict_items([]) ./wr/res/mipmap-ldpi-v4/ic_launcher_background.png [] dict_items([]) ./wr/res/anim/abc_slide_in_bottom.xml [] dict_items([]) ./wr/res/anim/btn_radio_to_off_mtrl_dot_group_animation.xml [] dict_items([]) ./wr/res/anim/btn_checkbox_to_unchecked_check_path_merged_animation.xml [] dict_items([]) ./wr/res/anim/abc_slide_out_top.xml [] dict_items([]) ./wr/res/anim/msdk_webview_anim_titlebar_show.xml [] dict_items([]) ./wr/res/anim/login_slide_out.xml [] dict_items([]) ./wr/res/anim/mobilefre_login_slide_out.xml [] dict_items([]) ./wr/res/anim/abc_tooltip_exit.xml [] dict_items([]) ./wr/res/anim/btn_checkbox_to_checked_box_inner_merged_animation.xml [] dict_items([]) ./wr/res/anim/btn_radio_to_off_mtrl_ring_outer_animation.xml [] dict_items([]) ./wr/res/anim/msdk_webview_anim_share_slide_in.xml [] dict_items([]) ... ./wr/assets/bin/Data/sharedassets14.assets [] dict_items([]) ./wr/assets/bin/Data/119591e0bb084e848835d237546b3882 [] dict_items([]) ./wr/assets/bin/Data/5877a6fd75ebfe24586318bcd94e950d [] dict_items([]) ./wr/assets/bin/Data/aa80dc44aa4fe4c43bb9d51d90cf2958 [] dict_items([]) ./wr/assets/bin/Data/b266511438fae724f9d3ce6bd26583e8 [] dict_items([]) ./wr/assets/bin/Data/sharedassets16.assets [] dict_items([]) ./wr/assets/bin/Data/b7f000750830ddb4bbc80065b9314ce9 [] dict_items([]) ./wr/assets/bin/Data/1225b8ff614c9cf4e90b8d1f03ac0be4 [] dict_items([]) ./wr/assets/bin/Data/1a9ce5640cde5934aae0022f020464a6 [] dict_items([]) ./wr/assets/bin/Data/b7748f50c3f837b4b942e07a29e32f00 [] dict_items([]) ./wr/assets/bin/Data/a2d01ffde841c1141a5ac0bda01c58fb [] dict_items([]) ./wr/assets/bin/Data/936dea238abb0864ab3985a995e16a29 [] dict_items([]) ./wr/assets/bin/Data/547dbd5f858c74047ba3f213e4408307 [] dict_items([]) ./wr/assets/bin/Data/cd9006dc442cc244e89b3f492384d46a [] dict_items([]) ./wr/assets/bin/Data/02c0a84bd64c6f044954d8bde9b46ec8 [] dict_items([]) ./wr/assets/bin/Data/sharedassets6.assets [] dict_items([]) ./wr/assets/bin/Data/d51bb6f8036fe5d44af68ef9070dd261 [] dict_items([]) ./wr/assets/bin/Data/4a11d65ce13d5f542a0ff136cc2f3fba [] dict_items([]) ./wr/assets/bin/Data/f952c082cb03451daed3ee968ac6c63e [] dict_items([]) ./wr/assets/bin/Data/Managed/Resources/mscorlib.dll-resources.dat [] dict_items([]) ./wr/assets/bin/Data/Managed/Resources/I18N.CJK.dll-resources.dat [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/config [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/browscap.ini [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/2.0/web.config [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/2.0/machine.config [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/2.0/DefaultWsdlHelpGenerator.aspx [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/2.0/settings.map [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/2.0/Browsers/Compat.browser [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.5/web.config [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.5/machine.config [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.5/DefaultWsdlHelpGenerator.aspx [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.5/settings.map [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.5/Browsers/Compat.browser [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/mconfig/config.xml [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/registry/last-btime [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.0/web.config [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.0/machine.config [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.0/DefaultWsdlHelpGenerator.aspx [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.0/settings.map [] dict_items([]) ./wr/assets/bin/Data/Managed/etc/mono/4.0/Browsers/Compat.browser [] dict_items([]) ./wr/assets/bin/Data/Managed/Metadata/global-metadata.dat [] dict_items([]) ./wr/assets/bin/Data/Resources/unity_builtin_extra [] dict_items([]) ./wr/assets/LZW/down_lzwdict_5_1_1.bin [] dict_items([]) ./wr/assets/Audio/Audio.bytes [] dict_items([]) ./wr/assets/Region/RegionManifest.json [] dict_items([]) ./wr/assets/CloudConfig/default_cloud.json [] dict_items([]) ```Bug None empty output.
To Reproduce