def run_agent(join_token, agent_id):
"""
Where agent_id is an integral number starting from 0
In case, you have requested GPUs, then the agent_id will match
the GPU device id assigneed to this agent.
"""
env = marlo.init(join_token)
observation = env.reset()
done = False
count = 0
while not done:
_action = env.action_space.sample()
obs, reward, done, info = env.step(_action)
print("reward:", reward)
print("done:", done)
print("info", info)
# It is important to do this env.close()
env.close()
out_dir_logs = out_dir + '/logging'
if not os.path.exists(out_dir_logs):
os.makedirs(out_dir_logs)
if save_dir and not os.path.exists(save_dir):
os.makedirs(save_dir)
experiments.set_log_base_dir(out_dir)
# Ensure that you have a minecraft-client running with : marlo-server --port 10000
# "MarLo-FindTheGoal-v0"
# 'MarLo-CatchTheMob-v0'
join_tokens = marlo.make("MarLo-FindTheGoal-v0",
params=dict(allowContinuousMovement=["move", "turn"],
videoResolution=[84, 84],
kill_clients_after_num_rounds=500))
env = marlo.init(join_tokens[0])
obs = env.reset()
env.render(mode="rgb_array")
print('initial observation:', obs)
action = env.action_space.sample()
obs, r, done, info = env.step(action)
print('next observation:', obs)
print('reward:', r)
print('done:', done)
print('info:', info)
print('actions:', str(env.action_space))
print('sample action:', str(env.action_space.sample))
#!/usr/bin/env python
# Please ensure that you have a Minecraft client running on port 10000
# by doing :
# $MALMO_MINECRAFT_ROOT/launchClient.sh -port 10000
import marlo
client_pool = [('127.0.0.1', 10000)]
join_tokens = marlo.make('MarLo-MazeRunner-v0',
params={"client_pool": client_pool})
# As this is a single agent scenario,
# there will just be a single token
assert len(join_tokens) == 1
join_token = join_tokens[0]
env = marlo.init(join_token)
observation = env.reset()
done = False
while not done:
_action = env.action_space.sample()
obs, reward, done, info = env.step(_action)
print("reward:", reward)
print("done:", done)
print("info", info)
env.close()
def env_creator(env_config):
return marlo.init(join_token)