Record and Replay¶
An Isaac application is represented by a graph where the components inside their respective nodes can receive and send messages. Recording is storing all the messages emitted by certain components in a log. In the same way Replay means to replay all the recorded messages from a log.
The Isaac SDK provides two special components to achieve this purpose: Recorder and Replay. Typically, in an app, two nodes are created that contain recorder and replay components respectively, and these components are connected to other components depending upon the usecase.
In addition, Sight web server can be used to control either recording or replay from the websight front end.