Hands-On Intelligent Agents with OpenAI Gym

Summary

In this chapter, we went through a custom Gym environment implementation step-by-step, starting with a template that laid out the bare-bones structure of an OpenAI Gym environment that provided all of the necessary interfaces to the agents. We also looked at how to register a custom environment implementation in the Gym registry so that we can use the familiar gym.make(ENV_NAME) command to create an instance of an existing environment. We then looked at how to create a Gym-compatible environment implementation for the UnrealEngine based on the open-source driving simulator, CARLA. We then quickly walked through the steps required to install and run CARLA and then started implementing the CarlaEnv class piece-by-piece, carefully covering ...