FourRooms#

FourRooms

Description#

Classic four rooms environment. The goal is to reach the red box to get a reward in as few steps as possible.

Action Space#

Num

Action

0

turn left

1

turn right

2

move forward

Observation Space#

The observation space is an ndarray with shape (obs_height, obs_width, 3) representing a RGB image of what the agents sees.

Rewards:#

+(1 - 0.2 * (step_count / max_episode_steps)) when red box reached and zero otherwise.

Arguments#

env = gym.make("MiniWorld-FourRooms-v0")