我正在尝试创建一个可以移动鼠标的健身房环境(显然是在虚拟机中)......我对课程知之甚少,但是应该为自己或其他东西辩护吗?此外,任何改进将不胜感激......
这段代码基本上是在VM上运行的,所以...我试图删除代码行,但有几行不能运行...(我解释的事情很糟糕)
这是代码:
class MouseEnv(Env):
def __init__(self):
self.ACC = 0
self.reward = 0
self.done = False
self.reset()
def step(self, action):
try:
self.action = action
done = False
if self.action == 1:
pyautogui.click()
self.reward += 0.2
else:
if self.ACC == 1:
self.action = min((self.action/100), 1) * 1920
self.prev_action = min((self.prev_action/100), 1) * 1080
self.reward += 0.4
else:
self.ACC = 1
self.prev_action = self.action()
self.reset()
screen = ImageGrab.grab()
self.observation = np.array(screen)
except:
done = True
return self.observation, self.reward, done, {}
def reset(self):
self.observation = np.array()
self.reward = 0
self.done = 0
return self.observation
而错误:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/rees/.local/lib/python3.6/site-packages/gym/envs/registration.py", line 171, in make
return registry.make(id, **kwargs)
File "/home/rees/.local/lib/python3.6/site-packages/gym/envs/registration.py", line 123, in make
env = spec.make(**kwargs)
File "/home/rees/.local/lib/python3.6/site-packages/gym/envs/registration.py", line 87, in make
env = cls(**_kwargs)
File "/home/rees/Desktop/gym-mouse/MouseGym/envs/mouse_env.py", line 12, in __init__
self.reset()
File "/home/rees/Desktop/gym-mouse/MouseGym/envs/mouse_env.py", line 41, in reset
self.observation = np.array()
TypeError: Required argument 'object' (pos 1) not found
预期结果:
我希望鼠标根据代理的输入/动作移动,观察是屏幕的实时视频输入...
问题是在你的reset
函数中,当你尝试用空的numpy数组初始化self.observation
时,你不会将任何参数传递给np.array()
。这里有两个选项,将空列表传递给函数:
self.observation = np.array([])
或使用np.empty
,它将创建一个空的numpy数组:
self.observation = np.empty(0)