marmotlab / scrimp Goto Github PK

I‘m sorry to disturb you in your busy schedule. But when I run python3 setup.py build_ext --inplace, there is the following error：

mstar_type_defs.hpp:8:10: fatal error: boost/graph/graph_traits.hpp: No such file or directory
8 | #include <boost/graph/graph_traits.hpp>

So I installed Boost=1.76.0，and finished compiling. However, when I run python3 and import cpp_mstar, the following error occurred：

Traceback (most recent call last):
File "", line 1, in
ModuleNotFoundError: No module named 'cpp_mstar'

How to solve this problem?
Thanks for your kindness.

Hello!

First off, thank you for your work on the SCRIMP paper. It presents an intriguing approach to the challenges problem.

One aspect I'm curious about is how SCRIMP handles potential collisions with a very restricted 3x3 FOV. To paint a picture, consider a scenario where two agents (agents A [moving right] and B [moving left]) are in a narrow corridor with just a single cell between them, such that they're outside each other's FOVs:

#####
.A.B.
#####

Given their limited visibility, how does the system ensure these agents avoid collisions in real-time? Does the global communication mechanism based on the modified transformer help in such close-quartered scenarios, or are there other components of the system that play a role in avoiding potential conflicts in such situations?

The repo requires python 3.7 but it seems NetworkX 2.8.8 and pyglet 2.0.9 (what got installed automatically as a dependency of gym I assume) both require python 3.8. I fixed the networkx issue by installing 2.6.3 but then when I run driver.py I run into the pyglet error which stems from gym's rendering module:

(myvenv) ~/SCRIMP
n-62-30-5(s222376) $ python3 driver.py
Traceback (most recent call last):
  File "driver.py", line 13, in <module>
    from mapf_gym import MAPFEnv
  File "SCRIMP/mapf_gym.py", line 11, in <module>
    from gym.envs.classic_control import rendering
  File "SCRIMP/myvenv/lib/python3.7/site-packages/gym/envs/classic_control/rendering.py", line 18, in <module>
    import pyglet
  File "SCRIMP/myvenv/lib/python3.7/site-packages/pyglet/__init__.py", line 19, in <module>
    raise Exception(f"pyglet {version} requires Python {MIN_PYTHON_VERSION_STR} or newer.")
Exception: pyglet 2.0.9 requires Python 3.8 or newer.

I tried pyglet 2.0.0 which docs say can use 3.7 but the 3.8 error still arose. I then tried pyglet 1.5.27 but then ran into another error on import:

    raise NoSuchDisplayException('Cannot connect to "%s"' % name)
pyglet.canvas.xlib.NoSuchDisplayException: Cannot connect to "None"

Any suggestions? Should I just upgrade to python 3.8?

Running this on:

Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Model name:            Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz

Also, I know it's a bit inconvenient, but maybe you all could make a docker image for people to download to avoid fighting all these dependency issues? Makes things much faster for those that want to run/modify your code :)