import base64
import json
import UnityPy
import os
import re
import tempfile
INPUT_FILE = "mod.pack"
EXTRACTED_FILE = "texts_to_translate.json"
TRANSLATED_FILE = "texts_to_translated_zh.json"
OUTPUT_FILE = "mod_CN.pack"
AUTHOR_SUFFIX = "〈A Future star汉化〉"
SAFE_FIELDS = {'displayName', 'description', 'label', 'DisplayName',
'Description', 'Author', 'TranslatableName'}
DANGER_PATH_KEYWORDS = {
'variableName', 'variable', 'm_Name', 'input', 'output', 'name',
'id', 'type', 'key', 'reference', 'tag', 'layer', 'fragmentName',
'saves', 'points', 'elements'
}
COMMON_WORDS = {
'module', 'part', 'engine', 'fuel', 'tank', 'size', 'layer',
'hide', 'show', 'width', 'height', 'length', 'mode', 'style',
'switch', 'position', 'smooth', 'angle', 'bevel', 'edge',
'booster', 'nozzle', 'flame', 'color', 'mass', 'lift', 'wing',
'wheel', 'solar', 'panel', 'separator', 'docking', 'parachute',
'aero', 'dome', 'cone', 'fairing', 'ring', 'strut', 'pipe',
'utility', 'structural', 'procedural', 'actual', 'bottom',
'top', 'left', 'right', 'center', 'expanded', 'deployed',
'thrust', 'torque', 'plume', 'animation', 'target',
'attachment', 'astronaut', 'buoyancy', 'cargo', 'centroid',
'modifier', 'connection', 'cutting', 'demonstration', 'sample',
'handheld', 'thermal', 'frontier', 'hawk', 'titan', 'valiant',
'kolibri', 'kuiper', 'ion', 'probe', 'rover', 'landing',
'heat', 'shield', 'support', 'main', 'hollow', 'curve',
'editing', 'wide', 'basic', 'eight', 'six', 'ten', 'twelve',
'transparent', 'background', 'rendering', 'queue',
'deploy', 'parachute', 'expanded', 'panel',
'door', 'wheel', 'ring', 'bay', 'interstage',
'inverted', 'collision', 'efficiency', 'wake',
'directional', 'vector', 'velocity', 'scaling', 'offset',
'slider', 'adjust', 'click', 'this', 'with', 'without',
'like', 'will', 'form', 'frost', 'cryogenic', 'surface',
'fully', 'fueled', 'starship', 'toggle', 'spawn', 'split',
'fire', 'detach', 'separation', 'capsule', 'array', 'arrows',
'faced', 'flat', 'folds', 'foot', 'leg', 'metal', 'rivets',
'white', 'black', 'blue', 'green', 'orange', 'purple', 'gray',
'pattern', 'torque', 'export', 'import', 'base', 'basic',
'generate', 'landing', 'ball', 'capsule',
'kn', 'kl', 'ml', 'mms', 'v0', 'v1', 'v2', 'v3', 'v4', 'v5',
'water', 'oxygen', 'food', 'health', 'sanity', 'power',
'circle', 'hinge', 'piston', 'robotics', 'life', 'support',
'crew', 'greenhouse', 'electrolysis', 'recycler',
'rotation', 'offset', 'scale',
}
def is_display_text_extract(s):
if not s or len(s) < 2:
return False
if re.match(r'^[0-9\s\.\,\%\+\-\*\/\(\)]+$', s):
return False
if 'UnityEngine' in s or 'Assembly-' in s or 'SFS.' in s:
return False
if '/' in s or '\\' in s or s.startswith('.'):
return False
if '+' in s:
return False
if '*' in s:
return False
if '/' in s:
if not re.search(r'[A-Za-z]/[A-Za-z]', s):
return False
if '-' in s:
if re.search(r'\d\s*-\s*\d', s) or re.search(r'[a-z_]\s*-\s*\d', s):
return False
if '.' in s and not s.startswith('.'):
return True
if s[0].isupper():
return True
if any(c.isupper() for c in s[1:]):
return True
if ' ' in s:
return True
if any('\u4e00' <= c <= '\u9fff' for c in s):
return True
if re.match(r'^[a-z]+$', s) and len(s) <= 20:
if s.lower() in COMMON_WORDS:
return True
if re.match(r'^[a-z_][a-z0-9_]*$', s):
words = s.split('_')
common_count = sum(1 for w in words if w.lower() in COMMON_WORDS)
if common_count >= len(words) * 0.5:
return True
return False
return False
def recursive_walk(node, path='', callback=None):
if isinstance(node, dict):
for k, v in node.items():
child_path = f"{path}.{k}" if path else k
if isinstance(v, str):
callback(node, k, v, child_path)
elif isinstance(v, (dict, list)):
recursive_walk(v, child_path, callback)
elif isinstance(node, list):
for i, v in enumerate(node):
child_path = f"{path}[{i}]"
if isinstance(v, str):
callback(node, i, v, child_path)
elif isinstance(v, (dict, list)):
recursive_walk(v, child_path, callback)
def extract():
print("\n正在提取文本...")
if not os.path.exists(INPUT_FILE):
print(f"错误: 找不到文件 {INPUT_FILE}")
input("\n按回车键返回...")
return
with open(INPUT_FILE, 'r', encoding='utf-8-sig') as f:
data = json.load(f)
all_texts = set()
for build_key in ['AndroidBuild', 'WindowsBuild', 'MacBuild', 'IOS_Build']:
if build_key not in data or not data[build_key]:
continue
print(f" 扫描 {build_key}...")
binary_data = base64.b64decode(data[build_key])
env = UnityPy.load(binary_data)
for obj in env.objects:
try:
if obj.type.name == "MonoBehaviour":
tree = obj.read_typetree()
if tree is None:
continue
def collect(parent, key, value, path):
if is_display_text_extract(value):
all_texts.add(value)
recursive_walk(tree, '', collect)
elif obj.type.name == "TextAsset":
data_text = obj.read()
if hasattr(data_text, 'text') and data_text.text:
for line in data_text.text.split('\n'):
line = line.strip()
if is_display_text_extract(line):
all_texts.add(line)
except:
continue
print(f" 当前累计 {len(all_texts)} 条")
output_dict = {text: text for text in sorted(list(all_texts))}
with open(EXTRACTED_FILE, 'w', encoding='utf-8') as f:
json.dump(output_dict, f, ensure_ascii=False, indent=2)
print(f"\n提取完成！共 {len(output_dict)} 条文本 -> {EXTRACTED_FILE}")
input("\n按回车键返回菜单...")
def is_path_safe(path):
is_safe = any(sf in path for sf in SAFE_FIELDS)
is_danger = any(dk in path for dk in DANGER_PATH_KEYWORDS) and not is_safe
return not is_danger
def write():
print("\n正在写入汉化...")
if not os.path.exists(INPUT_FILE):
print(f"错误: 找不到 {INPUT_FILE}")
input("\n按回车键返回...")
return
if not os.path.exists(TRANSLATED_FILE):
print(f"错误: 找不到 {TRANSLATED_FILE}")
input("\n按回车键返回...")
return
with open(INPUT_FILE, 'r', encoding='utf-8-sig') as f:
data = json.load(f)
with open(TRANSLATED_FILE, 'r', encoding='utf-8') as f:
translations = json.load(f)
active_translations = {k: v for k, v in translations.items() if k != v}
print(f" 共 {len(active_translations)} 条需要替换")
for build_key in ['AndroidBuild', 'WindowsBuild', 'MacBuild', 'IOS_Build']:
if build_key not in data or not data[build_key]:
continue
print(f"\n 处理 {build_key}...")
binary_data = base64.b64decode(data[build_key])
env = UnityPy.load(binary_data)
modified_count = 0
for obj in env.objects:
if obj.type.name != "MonoBehaviour":
continue
try:
tree = obj.read_typetree()
if tree is None:
continue
modified = False
def replace_node(node, path=""):
nonlocal modified
if isinstance(node, dict):
for k, v in list(node.items()):
child_path = f"{path}.{k}" if path else k
if k == 'Author' and isinstance(v, str):
if AUTHOR_SUFFIX not in v:
node[k] = v + AUTHOR_SUFFIX
modified = True
elif isinstance(v, str):
if is_path_safe(child_path) and v in active_translations:
node[k] = active_translations[v]
modified = True
elif isinstance(v, (dict, list)):
replace_node(v, child_path)
elif isinstance(node, list):
for i, v in enumerate(node):
child_path = f"{path}[{i}]"
if isinstance(v, str):
if is_path_safe(child_path) and v in active_translations:
node[i] = active_translations[v]
modified = True
elif isinstance(v, (dict, list)):
replace_node(v, child_path)
replace_node(tree)
if modified:
obj.save_typetree(tree)
modified_count += 1
except:
continue
if modified_count > 0:
print(f" 修改了 {modified_count} 个对象")
try:
with tempfile.TemporaryDirectory() as tmpdir:
env.save(pack='lzma', out_path=tmpdir)
saved_files = os.listdir(tmpdir)
if saved_files:
with open(os.path.join(tmpdir, saved_files[0]), 'rb') as f_bundle:
updated_binary = f_bundle.read()
data[build_key] = base64.b64encode(updated_binary).decode('utf-8')
print(f" 保存成功 ({len(updated_binary)} 字节)")
else:
raise Exception("临时目录为空")
except:
try:
updated_binary = env.file.save(packer='lzma')
data[build_key] = base64.b64encode(updated_binary).decode('utf-8')
print(f" 回退保存成功")
except Exception as e:
print(f" 保存失败: {e}")
else:
print(f" 未找到可修改的文本")
with open(OUTPUT_FILE, 'w', encoding='utf-8') as f:
json.dump(data, f, ensure_ascii=False, separators=(',', ':'))
print(f"\n写入完成！ -> {OUTPUT_FILE}")
input("\n按回车键返回菜单...")
def show_menu():
os.system('cls' if os.name == 'nt' else 'clear')
print("=" * 50)
print(" SFS Mod 汉化工具 by A Future star")
print("=" * 50)
print(f" 输入: {INPUT_FILE}")
print(f" 翻译: {TRANSLATED_FILE}")
print(f" 输出: {OUTPUT_FILE}")
print("=" * 50)
print(" 1. 提取文本")
print(" 2. 写入汉化")
print(" 0. 退出")
print("=" * 50)
def main():
while True:
show_menu()
choice = input("请选择 (0-2): ").strip()
if choice == '1':
extract()
elif choice == '2':
write()
elif choice == '0':
print("再见！")
break
else:
print("无效选择")
input("按回车键继续...")
if __name__ == "__main__":
import sys
if len(sys.argv) > 1:
if sys.argv[1] in ("extract", "1"):
extract()
elif sys.argv[1] in ("write", "2"):
write()
else:
main()
else:
main()
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