lometsj
commented
2 years ago
import os
import sys
from until import *
test_eex = 'D:/ccz_origin/三国志曹操传简体中文经典版 [水木清华特别版v4带全部动画].ccz.水木年华/test.eex'
magic_eex = b'\x45\x45\x58\x00\x01\x02\x00\x00\x00\x00'
class parser_eex():
def read_until(self, end):
ret = b''
end_len = len(end)
ret = ret + self.f.read(end_len)
if ret == end:
return ret
while True:
# input("read")
# print(ret)
ret = ret + self.f.read(1)
if ret[-end_len:] == end:
return ret
def read_u32(self):
return u32(self.f.read(4))
def read_u16(self):
return u16(self.f.read(2))
def read_magic(self, magic):
# print(magic)
# print(hex(self.f.tell()))
buf = self.f.read(len(magic))
# print(buf)
if buf != magic:
raise RuntimeError('format error expect {} but {}'.format(magic, buf))
def read_bool(self):
bool_msg = self.f.read(2)
if bool_msg == '\x01\x00':
return True
elif bool_msg == '\x00\x00':
return False
def __init__(self, eex_path):
self.event_len = None
self.section_state = None
if not os.access(eex_path, os.F_OK | os.R_OK):
raise RuntimeError("file not exist or permit denied")
self.f = f = open(eex_path, 'rb')
self.read_magic(magic_eex)
self.scene_offset = []
self.scene_offset.append(u32(f.read(4)))
while f.tell() != self.scene_offset[0]:
self.scene_offset.append(u32(f.read(4)))
self.func_cmd = {
0x0: self.cmd_event_end,
0x1: self.cmd_child_event_start,
0x2: self.cmd_inside_msg,
0x3: self.cmd_else,
0x4: self.cmd_ask_test,
0x5: self.cmd_var_test,
0x6: self.cmd_team_battle_set,
0x7: self.cmd_battle_test,
0x8: self.cmd_menu_control,
0x9: self.cmd_sleep,
0xa: self.cmd_init_part_var,
0xb: self.cmd_var_set,
0xc: self.cmd_end_section,
0xd: self.cmd_end_scene,
0xe: self.cmd_battle_failed,
0xf: self.cmd_end_set
}
def get_scene_count(self):
return len(self.scene_offset)
def parse_section(self, idx):
self.section_state = 'test'
print('section {}'.format(idx))
self.f.seek(self.scene_offset[idx])
section_len = self.read_u16()
while True:
cmd_type = self.read_u16()
# print('cmd_type: {} seek: {}'.format(hex(cmd_type), hex(self.f.tell())))
if cmd_type in self.func_cmd.keys():
func = self.func_cmd[cmd_type]
ret = func()
if ret == 'end_event':
break
else:
print('err type: {}'.format(hex(cmd_type)))
print('section end')
pass
def parse_all(self):
for scene_idx in range(self.get_scene_count()):
self.parse_section(scene_idx)
pass
def cmd_event_end(self):
print('enter {}'.format(self.f.tell()))
if self.section_state == 'test':
self.event_len = self.read_u16()
self.section_state = 'event'
elif self.section_state == 'event':
return 'end_event'
print('事件结束')
pass
def cmd_child_event_start(self):
print('子事件设定')
pass
def cmd_inside_msg(self):
self.read_magic(b'\x05\x00')
msg = self.read_until(b'\x00')
print('内部消息 : {}'.format(msg))
def cmd_else(self):
print('else')
def cmd_ask_test(self):
self.read_magic(b'\x26\x00')
bool_msg = self.read_bool()
if bool_msg:
print("询问测试 是")
else:
print("询问测试 否")
def cmd_var_test(self):
self.read_magic(b'\x35\x00')
true_var = []
false_var = []
true_var_count = u16(self.f.read(2))
for i in range(true_var_count):
true_var.append(u16(self.f.read(2)))
self.read_magic(b'\x35\x00')
false_var_count = u16(self.f.read(2))
for i in range(false_var_count):
false_var.append(u16(self.f.read(2)))
print('变量测试 true: {} false: {}'.format(true_var, false_var))
def cmd_team_battle_set(self):
self.read_magic(b'\x2e\x00')
bool_msg = self.read_bool()
self.read_magic(b'\x04\x00')
unit_num = self.read_u32()
enforce_on_unit = []
enforce_out_unit = []
for i in range(5):
self.read_magic(b'\x38\x00')
enforce_on_unit.append(self.read_u16())
for i in range(5):
self.read_magic(b'\x39\x00')
enforce_out_unit.append(self.read_u16())
print('我军出场设定 强制{}人 强制出场： {} 强制不出场： {}'.format(unit_num, enforce_on_unit, enforce_out_unit))
def cmd_battle_test(self):
print('出战测试')
def cmd_menu_control(self):
self.read_magic(b'\x2e\x00')
bool_msg = self.read_bool()
print('菜单控制 {}'.format(bool_msg))
def cmd_sleep(self):
self.read_magic(b'\x04\x00')
sec = 10*self.read_u32()
print('延时 {}秒'.format(sec))
def cmd_init_part_var(self):
print('初始化局部变量')
def cmd_var_set(self):
self.read_magic(b'\x04\x00')
var_idx = self.read_u32()
self.read_magic(b'\x27\x00')
bool_msg = self.read_bool()
print("变量赋值 var_{} = {}".format(var_idx, bool_msg))
def cmd_end_section(self):
print('结束section')
def cmd_end_scene(self):
print('结束scene')
def cmd_battle_failed(self):
print('战斗失败')
def cmd_end_set(self):
self.read_magic(b'\x12\x00')
end_type = self.read_u16()
type_txt = {0: '红线', 1: '黄线', 2:'蓝线'}
print('结局设定 {}'.format(type_txt[end_type]))
if __name__ == '__main__':
p = parser_eex(test_eex)
p.parse_all()
04 00 xx xx xx xx 数值
24 00 xx xx 运算符
04 00 xx xx 人数
24 00 xx xx 运算符
3f 00 xx xx 区域还是整个战场
04 00 xx xx xx xx *4 区域坐标
22 00 xx xx 起始天气
07 00 xx xx ai类别
02 00 xx xx 武将编号
04 00 xx xx xx xx 战场编号
04 00 xx xx xx xx 4 区域
03 00 xx xx
2f 00 xx xx 属性
18 00 xx xx 变化
30 00 xx xx 状态
04 00 xx xx 2 hp，mp
07 00 xx xx ai类型
02 00 xx xx ai类型下武将编号
04 00 xx xx xx xx 2 坐标
26 00 xx xx 是否死亡
43 00 xx xx 是否显示
44 00 xx xx 地形
04 00 xx xx xx xx 2 坐标
26 00 xx xx 2 未知
04 00 xx xx xx xx 数值
26 00 xx xx 是否致命一击
26 00 xx xx 是否命中
参考博雅张生的帖子 http://xycq.online/forum/viewthread.php?tid=79466&highlight=%B2%DC%B2%D9%B4%AB%BE%E7%B1%BE%B4%FA%C2%EB%CF%EA%BD%E2