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mdt_deckreader.py
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mdt_deckreader.py
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import pymem
import json
def pointer_to_address(process, base, offsets):
offset_final = offsets.pop()
address_next = process.read_longlong(base)
for offset in offsets:
address_next = process.read_longlong(address_next + offset)
address_final = address_next + offset_final
return address_final
def read_memory_int(process, address):
value = process.read_int(address)
return value
def read_memory_bytes(process, address, count):
inc = 0x18
value = process.read_bytes(address, count * inc)
return value
def deck_bytes_to_list(bytes: bytes, count: int):
inc = 0x18
card_list = []
for i in range(count):
card_list.append(int.from_bytes(bytes[i * inc:i * inc + 2], byteorder="little"))
return card_list
def get_process(process_name):
process = pymem.Pymem(process_name)
return process
def get_base_address(process, module):
base_addr = pymem.process.module_from_name(
process.process_handle, module
).lpBaseOfDll
return base_addr
def get_database(path):
with open(path, "rb") as f:
cards_db = json.load(f)
return cards_db
def get_deck_string():
main_name = "masterduel.exe"
module_name = "GameAssembly.dll"
db_name = "./locales/zh-CN/cards.json"
ma_count_static = 0x01CCD278
ma_count_offsets = [0xB8, 0x00, 0xF8, 0x1C0, 0x90, 0x18]
ex_count_static = 0x01CCD278
ex_count_offsets = [0xB8, 0x00, 0xF8, 0x1C0, 0x98, 0x18]
ma_cards_static = 0x01CCD278
ma_cards_offsets = [0xB8, 0x00, 0xF8, 0x1C0, 0x90, 0x10, 0x20]
ex_cards_static = 0x01CCD278
ex_cards_offsets = [0xB8, 0x00, 0xF8, 0x1C0, 0x98, 0x10, 0x20]
deck_string = ""
try:
pm = get_process(main_name)
base_address = get_base_address(pm, module_name)
cards_db = get_database(db_name)
ma_count_addr = base_address + ma_count_static
ex_count_addr = base_address + ex_count_static
ma_cards_addr = base_address + ma_cards_static
ex_cards_addr = base_address + ex_cards_static
ma_count = read_memory_int(pm, pointer_to_address(pm, ma_count_addr, ma_count_offsets))
ex_count = read_memory_int(pm, pointer_to_address(pm, ex_count_addr, ex_count_offsets))
ma_cid_list = deck_bytes_to_list(
read_memory_bytes(pm, pointer_to_address(pm, ma_cards_addr, ma_cards_offsets), ma_count), ma_count
)
ex_cid_list = deck_bytes_to_list(
read_memory_bytes(pm, pointer_to_address(pm, ex_cards_addr, ex_cards_offsets), ex_count), ex_count
)
except Exception as e:
print(e)
deck_string += "无法读取卡组信息"
return deck_string
deck_string += f"----------------主卡组: {ma_count}----------------\n"
c = 0
for cid in ma_cid_list:
c += 1
card_string = ""
try:
card_info = cards_db[str(cid)]
except:
card_string += "查无此卡"
try:
card_string += f"{card_info['cn_name']} "
card_string += f"{card_info['jp_name']} "
card_string += f"{card_info['en_name']}"
except:
card_string += " 该卡信息有缺失"
deck_string += f"{c:<2} {card_string}\n"
deck_string += f"----------------额外卡组: {ex_count}----------------\n"
c = 0
for cid in ex_cid_list:
c += 1
card_string = ""
try:
card_info = cards_db[str(cid)]
except:
card_string += "查无此卡"
try:
card_string += f"{card_info['cn_name']} "
card_string += f"{card_info['jp_name']} "
card_string += f"{card_info['en_name']}"
except:
card_string += " 该卡信息有缺失"
deck_string += f"{c:<2} {card_string}\n"
return deck_string
print(get_deck_string())