[Playerstage-users] Using the StageTime class

[Adam R. <ra...@au...>]

I would like for my robots to get and print out the simulation time
(wallclock, not computer time) at multiple times during a simulation.  I
see the StageTime class, and I assume an object of this class is
declared during the Stage initialization.  If so, how do I access this
object?  
If I must create a StageTime object in my control program, what is the
const char* directory?
I'm using player-1.6.4 and stage-1.6.2

thanks so much!