Stores are parts that record and replay vehicle data produced by other parts.


This is the standard donkey data store and it is modeled after the ROSBAG.

TODO: The structure of the Tub part is not ideal and should be changed.

  • types should not need to be specified and could be inspected and saved on the first loop.

Example creation

import donkey as dk

T =, inputs, types)

Accepted Types

  • float - saved as record
  • int - saved as record