What problem does it solve? Replaying a CARLA recording by hand means juggling the replayer API, clearing the live scene so actors are not duplicated, and restoring the world clock — mistakes leave doubled traffic or a replay that never advances. This Skill encodes that procedure so an agent can play back any recorded run correctly. ## Core Features & Use Cases - Full or partial playback: Replay an entire .log or a time window (--start/--duration), at any speed via --time-factor, with the spectator following a chosen actor. - Scene preparation: Automatically stops resident spawn holders, returns the world to asynchronous mode, and clears existing actors before replaying so the recording is not duplicated. - Sensor and weather regeneration: Re-derive camera or lidar data from a recording with --replay-sensors, and restore recorded weather with --replay-weather. - Use Case: A user says "replay that run following car 87 at quarter speed" — the Skill checks prerequisites, clears the scene, and runs play --file /tmp/run.log --follow 87 --time-factor 0.25. ## Quick Start Ask the agent to replay the CARLA recording at /tmp/run.log, optionally specifying a time window, playback speed, or an actor id for the camera to follow.
