我一直在尝试编写一个简单的Python脚本,可以向游戏《帝国时代3》发送按键。我已经尝试过使用pyautogui以及使用ScanCodes来进行DirectInput,但似乎都不起作用。我不明白游戏需要什么样的输入,也不知道它是如何避免从我的代码中获取任何输入的。由于我测试了几种不同的方法,所以我的代码有点混乱,但如果有人想看看它,这里是它的代码。
import pyautogui
import pyperclip
import random
import keyboard
import time
from directkeys import PressKey, W, A, S, D
def spawn_hotdog():
command = "mustard relish and burning oil"
pyperclip.copy(command)
pyautogui.click(500, 500)
pyautogui.keyDown('enter')
pyautogui.hotkey("ctrlleft", "v")
pyautogui.keyDown('enter')
loop = False
while True:
try:
if keyboard.is_pressed('h'):
loop = True
elif keyboard.is_pressed('p'):
loop = False
elif keyboard.is_pressed('esc'):
break
except:
pass
if loop:
time.sleep(1)
PressKey(W)
PressKey(0x1C)
这里是我从https://pythonprogramming.net/direct-input-game-python-plays-gta-v/获取的directkeys.py文件。
# direct inputs
# source to this solution and code:
# https://dev59.com/iGYq5IYBdhLWcg3wbgHk
# http://www.gamespp.com/directx/directInputKeyboardScanCodes.html
import ctypes
import time
SendInput = ctypes.windll.user32.SendInput
W = 0x11
A = 0x1E
S = 0x1F
D = 0x20
# C struct redefinitions
PUL = ctypes.POINTER(ctypes.c_ulong)
class KeyBdInput(ctypes.Structure):
_fields_ = [("wVk", ctypes.c_ushort),
("wScan", ctypes.c_ushort),
("dwFlags", ctypes.c_ulong),
("time", ctypes.c_ulong),
("dwExtraInfo", PUL)]
class HardwareInput(ctypes.Structure):
_fields_ = [("uMsg", ctypes.c_ulong),
("wParamL", ctypes.c_short),
("wParamH", ctypes.c_ushort)]
class MouseInput(ctypes.Structure):
_fields_ = [("dx", ctypes.c_long),
("dy", ctypes.c_long),
("mouseData", ctypes.c_ulong),
("dwFlags", ctypes.c_ulong),
("time",ctypes.c_ulong),
("dwExtraInfo", PUL)]
class Input_I(ctypes.Union):
_fields_ = [("ki", KeyBdInput),
("mi", MouseInput),
("hi", HardwareInput)]
class Input(ctypes.Structure):
_fields_ = [("type", ctypes.c_ulong),
("ii", Input_I)]
# Actuals Functions
def PressKey(hexKeyCode):
extra = ctypes.c_ulong(0)
ii_ = Input_I()
ii_.ki = KeyBdInput( 0, hexKeyCode, 0x0008, 0, ctypes.pointer(extra) )
x = Input( ctypes.c_ulong(1), ii_ )
ctypes.windll.user32.SendInput(1, ctypes.pointer(x), ctypes.sizeof(x))
def ReleaseKey(hexKeyCode):
extra = ctypes.c_ulong(0)
ii_ = Input_I()
ii_.ki = KeyBdInput( 0, hexKeyCode, 0x0008 | 0x0002, 0,
ctypes.pointer(extra) )
x = Input( ctypes.c_ulong(1), ii_ )
ctypes.windll.user32.SendInput(1, ctypes.pointer(x), ctypes.sizeof(x))
if __name__ == '__main__':
PressKey(0x11)
time.sleep(1)
ReleaseKey(0x11)
time.sleep(1)`enter code here`