Cannot run interactive.py about multiagent-particle-envs

[yakotaki]

@blobsimulator @ymolists
Try with gym version 0.9.5
I had same problem, changing gym helped.

[blobsimulator]

Traceback (most recent call last):
File "bin/interactive.py", line 23, in
env.render()
File "/usr/local/lib/python3.5/dist-packages/gym/core.py", line 110, in render
raise NotImplementedError
NotImplementedError

Is there perhaps a directory issue going on now? Thanks a lot for helping out @nikunjparmar828

[nikunjparmar828]

@blobsimulator Can you please send those new errors.I did same change and my code is running well.

[ryan-lowe]

for some reason, the default scenario in interactive.py was not set. should be fixed now

[emanuelepesce]

I've just cloned and I still have the same issue with python 3. Any suggestions?

[ryan-lowe]

Could you post the error? It works for me when I clone and I'm using Python 3.5.4

[ryan-lowe]

or you mean it's the same error as blobsimulator was getting?

[watts4speed]

@ryan-lowe I see. I'm using Python 3.5.2 loaded into a Pycharm-Env. I'm on linux ubuntu 16.04. I'll look into switching to 3.5.4. You might have nailed it.

[emanuelepesce]

Yes, same error on bin/interactive.py --scenario simple.py

Traceback (most recent call last): File "bin/interactive.py", line 21, in <module> env = MultiAgentEnv(world, scenario.reset_world, scenario.reward, scenario.observation, info_callback=None, shared_viewer = False) File "/home/ep15/mylibs/multiagents-particle-envs_36/multiagent-particle-envs/bin/../multiagent/environment.py", line 68, in __init__ self.observation_space.append(spaces.Box(low=-np.inf, high=+np.inf, shape=(obs_dim),)) File "/home/ep15/anaconda2/envs/py364/lib/python3.6/site-packages/gym/spaces/box.py", line 33, in __init__ Space.__init__(self, shape, dtype) File "/home/ep15/anaconda2/envs/py364/lib/python3.6/site-packages/gym/core.py", line 161, in __init__ self.shape = None if shape is None else tuple(shape) TypeError: 'int' object is not iterable

It occur with python 3 (tested on 3.6.4 and 3.5)
SO: Ubuntu 16.04

[ymolists]

i have the same issue in ubuntu17.10. i used virtualenv to create an env for both python2 and python3 and i still get the same error.

(multiagent-particle-envs.000) ~/3rdp/apps/openai/multiagent-particle-envs$ ./bin/interactive.py --scenario simple.py
WARN: gym.spaces.Box autodetected dtype as <type 'numpy.float32'>. Please provide explicit dtype.
Traceback (most recent call last):
File "./bin/interactive.py", line 23, in
env.render()
File "/data/3rdp/apps/openai/multiagent-particle-envs.000/local/lib/python2.7/site-packages/gym/core.py", line 111, in render
raise NotImplementedError
NotImplementedError