<p>我们经历了一段漫长的旅程。尽管我们还有很多东西要学,但我们发现:</p>
<p>如果游戏在DirectX上运行,则发送虚拟密钥将被忽略。
使用sendinput并发送扫描代码。在</p>
<pre><code># http://www.gamespp.com/directx/directInputKeyboardScanCodes.html
import ctypes
import time
SendInput = ctypes.windll.user32.SendInput
W = 0x11
A = 0x1E
S = 0x1F
D = 0x20
Z = 0x2C
UP = 0xC8
DOWN = 0xD0
LEFT = 0xCB
RIGHT = 0xCD
ENTER = 0x1C
# 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)
</code></pre>
<p>资料来源:
<a href="https://stackoverflow.com/questions/14489013/simulate-python-keypresses-for-controlling-a-game">Simulate Python keypresses for controlling a game</a>
<a href="http://www.gamespp.com/directx/directInputKeyboardScanCodes.html" rel="nofollow noreferrer">http://www.gamespp.com/directx/directInputKeyboardScanCodes.html</a></p>
<p>感谢Sentdex提供关于机器学习的精彩教程。
我一直想对我最喜欢的一些游戏这么做,但无法获得密钥(由于DirectX)。在</p>
<p>下一步:
模拟按键的Windows驱动程序工具包。。。在</p>