Troubleshooting

No module named 'PolyEnv'

Install PolyEnv with the same interpreter that runs the program:

python -m pip install git+https://github.com/FryOne2137/PolyEnv.git
python -c "import PolyEnv; print(PolyEnv.__file__)"

A Replay Does Not Load

Replay files require a compatible ruleset. Current v2 files identify that ruleset. A legacy v1 replay saved before a map generator or action-space change must be opened with the engine version that created it.

An Action Is Rejected

Choose the action id from the current packet, not the index of a row:

packet = env.model_request_numpy()
action_id = int(packet["actions"]["action_id"][0])
env.step_fast(action_id)

The Map Shows Hidden Information

Use model_request_numpy(), observation(), or player_map_numpy() for a player view. full_map_numpy() intentionally exposes ground truth and should be used only for labels or debugging.

Local Documentation

python -m pip install -r docs/requirements.txt
mkdocs serve

For Read the Docs setup, see Read the Docs.