我试图将常数值添加到圆的区域代码中，但我不知道该怎么做
# Support code for cem.py
class BinaryActionLinearPolicy(object):
def __init__(self, theta):
self.w = theta[:-1]
self.b = theta[-1]
def act(self, ob):
y = ob.dot(self.w) + self.b
a = int(y < 0)
return a
class ContinuousActionLinearPolicy(object):
def __init__(self, theta, n_in, n_out):
assert len(theta) == (n_in + 1) * n_out
self.W = theta[0 : n_in * n_out].reshape(n_in, n_out)
self.b = theta[n_in * n_out : None].reshape(1, n_out)
def act(self, ob):
a = ob.dot(self.W) + self.b
return a
我期望pi的值应为常数3.14
但是值不是恒定的