@tig said:

Time would do what you want.
Unfortunately it's no longer available.
I will PM you an alternative 'private' script...

Is this something that is available now as part of SketchUp? Or otherwise...

I have a need for the same to produce a shadow study. It would be great to have something accurate within SketchUp and actually linked to SU's shadow times - rather than adding a timer in After Effects which is what I have done, but this is a very cumbersome solution.