[docs]class EnvSpec:
"""Object used to store information about environment configuration.
Every environment should create an EnvSpec object.
"""
def __init__(self, env_name, obs_dim, act_dim, env_info=None):
"""
Args:
env_name: Name of the environment
obs_dim: Dimensionality of observations from environment. This can
be a simple integer, or a complex object depending on the types
of observations expected.
act_dim: Dimensionality of action space.
env_info: Any other info relevant to this environment. This can
include items such as random seeds or parameters used to create
the environment
"""
self._env_name = env_name
self._obs_dim = obs_dim
self._act_dim = act_dim
self._env_info = {} if env_info is None else env_info
@property
def env_name(self):
return self._env_name
@property
def obs_dim(self):
return self._obs_dim
@property
def act_dim(self):
return self._act_dim
@property
def env_info(self):
return self._env_info