def get_trainer_gender():
offset_table = VERSION_TABLE[savefile.version]
section_offset = savefile.section_table["TRAINER_INFO"]
b = savefile.bytes_at(section_offset + offset_table["PLAYER_GENDER"], 1)[0]
return {0x00: "M", 0x01: "F"}[b]
def get_trainer_id():
offset_table = VERSION_TABLE[savefile.version]
section_offset = savefile.section_table["TRAINER_INFO"]
bs = savefile.bytes_at(section_offset + offset_table["TRAINER_ID"], 4)
public_id = int.from_bytes(bs[0:2], "little")
secret_id = int.from_bytes(bs[2:4], "little")
return (public_id, secret_id)
def get_nickname(self):
bs = savefile.bytes_at(self.offset + POKEMON_TABLE["NICKNAME"], 10)
chars = []
for b in bs:
if b == 255:
break
chars.append(BYTE_TO_CHAR.get(b, "?"))
return "".join(chars)
def set_trainer_id(new_public_id, new_secret_id):
offset_table = VERSION_TABLE[savefile.version]
section_offset = savefile.section_table["TRAINER_INFO"]
savefile.set_value_at(section_offset + offset_table["TRAINER_ID"],
new_public_id, 2)
savefile.set_value_at(section_offset + offset_table["TRAINER_ID"] + 2,
new_secret_id, 2)
return savefile.bytes_at(section_offset + offset_table["TRAINER_ID"], 4)
def get_trainer_name():
offset_table = VERSION_TABLE[savefile.version]
section_offset = savefile.section_table["TRAINER_INFO"]
bs = savefile.bytes_at(section_offset + offset_table["PLAYER_NAME"], 7)
chars = []
for b in bs: # Trim input to 7 bytes
chars.append(BYTE_TO_CHAR[b])
return "".join(chars)
def check_validity(self):
bs = savefile.bytes_at(self.offset + POKEMON_TABLE["DATA"], 48)
return any(bs)