Question [ML Agents api] How to access to the values of the action vector?

Hi.
I am trying to get the values of the action.

env.reset()

decision_steps, terminal_steps = env.get_steps(behavior_name)

action = spec.action_spec.random_action(len(decision_steps))

print("Action: {}".format(action))

# Set the actions

env.set_actions(behavior_name, action_tuple)

# Move the simulation forward

env.step()

the action vector is a random array of size = 3

the print output is in this way

Action: <mlagents_envs.base_env.ActionTuple object at 0x000001E19B827070>

I want to get the print output this way.

Action: [-0.86223789 -0.93306082  0.93841699]

(These are random numbers)

Any suggestions?
Thank you

 

I found the solution. i just needed to put the action like this
print("Action: {}".format(action.continous[0]))