Re: [Playerstage-users] Use readlog

[Rich M. <jp...@gm...>]

> -----Original Message-----
> From: Francisco Javier Gil Cumbreras [mailto:fjg...@up...]
> Sent: Thursday, April 07, 2011 6:10 PM
> To: pla...@li...
> Subject: [Playerstage-users] Use readlog
> 
> 
> Hello,
> I have a log file, generated from writelog driver.
> The readlog driver provides, for example, "position2d:0". This means I
> could use the readlog driver for simulate the odometry. If I use
> readlog driver with log file, will I need instantiate the robot with
> "position2d:0"? like this...
> 
> driver
> (
>   name "stage"
>   provides ["position2d:0"]
>   model "r0"
> )
> 
> What do I need for use readlog with logfile in a stage simulation?
> Any example?
> 
> Thanks,
> Javi

Readlog is meant to stand in for actual/simulated robots, and play back
pre-recorded data.  If you recorded position2d and laser information from a
Stage simulation with writelog, you can use readlog to provide the position
and laser information back to your drivers & clients without having to use
Stage again.

Rich