As reported in the bug, the RGBImgPartialObsWrapper ignored changes to agent_view_size parameter when rendering an RGB image. The issue was replicated and it was found that env.agent_view_size and env.unwrapped.agent_view_size had different values after applying a view size wrapper ViewSizeWrapper(env, agent_view_size=5).
Fixes # (issue)
Made a small change to the RGBImgPartialObsWrapper method in wrappers.py by adding an agent_view_size parameter. Also passed this argument to get_pov_render() and gen_obs_grid() functions in minigrid_env.py
Type of change
Please delete options that are not relevant.
[ ] Bug fix (non-breaking change which fixes an issue)
Screenshots
Please attach before and after screenshots of the change if applicable.
Checklist:
[ ] I have run the pre-commit checks with pre-commit run --all-files (see CONTRIBUTING.md instructions to set it up)
[x] I have commented my code, particularly in hard-to-understand areas
[ ] I have made corresponding changes to the documentation
[ ] My changes generate no new warnings
[ ] I have added tests that prove my fix is effective or that my feature works
[ ] New and existing unit tests pass locally with my changes
Description
As reported in the bug, the
RGBImgPartialObsWrapperignored changes toagent_view_sizeparameter when rendering an RGB image. The issue was replicated and it was found thatenv.agent_view_sizeandenv.unwrapped.agent_view_sizehad different values after applying a view size wrapperViewSizeWrapper(env, agent_view_size=5).Fixes # (issue)
Made a small change to the
RGBImgPartialObsWrappermethod inwrappers.pyby adding anagent_view_sizeparameter. Also passed this argument toget_pov_render()andgen_obs_grid()functions inminigrid_env.pyType of change
Please delete options that are not relevant.
Screenshots
Please attach before and after screenshots of the change if applicable.
Checklist:
pre-commitchecks withpre-commit run --all-files(seeCONTRIBUTING.mdinstructions to set it up)