Minigrid 2.4.0

Minigrid 2.4.0 Release Notes

In this release, we added new procedurally generated environments using the wave function collapse environment, the original BabyAI bot, and dynamically determined highlighting in RGBImgObsWrapper.

New Features

• Added procedural generation of environments using the Wave Function Collapse algorithm (adapted from this python implementation). By @jysdoran in #371
• Changes the observation method of RGBImgObsWrapper such that the agent field-of-view (FOV) highlight is rendered only when the underlying environment has this enabled with the highlight bool, by default is True. By @thesofakillers in #388
• Added the BabyAI bot from the original BabyAI repo: https://github.com/mila-iqia/babyai/blob/master/babyai/bot.py
  This bot can be used to generate expert demonstrations in all BabyAI environments. By @thesofakillers in #381

Contributors

This release includes contributions from @ thesofakillers, @pseudo-rnd-thoughts, @BolunDai0216, @mansicer, @JupiLogy, @AdamJelley, @timoklein, @jysdoran, @mschweizer, and @Camel-light.