Logger

The Logger records and replay entity positions, attitude, speed, heading (...) and some events (like entity creation/deletion) allowing the scenario to be replayed like a VCR.

During the replay, models are not running so, it is possible that the review (forward or backward) will not produce the same outputs are normal simulation run, mostly if external 3D engine is used and controlled by components, or if HLA/LAN means of communication are used to broadcast the entity positions.

 

Select the Record option to record the simulation when Start is pressed.

 

Select the Replay option to replay the recorded simulation using the Replay time bar.

 

Settings window for Record and Replay modes.

 

 

When the Record mode is activated, the Terrrain Map displays the following header:

 

When the Replay mode is activated, the Terrain Map displays the following header:

 

In Replay mode, the Replay Time Bar is visible and can be used to fast-forward or fast-backward (or jump in time) the simulation like a VRC.

First, Start the simulation to engage the Replay. The Time Bar cursor will start moving.

Grab it with the mouse and move it along the scale. The Terrain Map will update the Entity positions accordingly.

You can Pause/Stop the Replay the usual way.