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box2d kengz vs py #1120

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merged 13 commits into from
Aug 9, 2018
12 changes: 12 additions & 0 deletions README.rst
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Expand Up @@ -104,6 +104,18 @@ We currently support Linux and OS X running Python 2.7 or 3.5. Some users on OSX

brew install boost-python --with-python3

When running Box2D environments (LunarLander, CarRacing, BipedalWalker) on OSX, ``box2d-kengz`` package
may be needed instead of standard ``box2d-py``. If you see error message along the lines of

``AttributeError: module '_Box2D' has no attribute 'RAND_LIMIT_swigconstant'```

run:

.. code:: shell

pip install box2d-kengz


If you want to access Gym from languages other than python, we have limited support for non-python
frameworks, such as lua/Torch, using the OpenAI Gym `HTTP API <https://github.com/openai/gym-http-api>`_.

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