[R] can I draw 3D plot like this using R?

[Oliver]

hi, all

I am looking at R package RGL to draw a colored mesh/surface plot like
this one (from matlab).
http://www.mathworks.com/access/helpdesk/help/techdoc/visualize/cbar.gif

The key features I am looking for is surfaced with grid and color, but
not the terrain-like gradient.  but I didn't come even close to it
after browsing through rgl help file.

have anyone drawn something like this before, is this doable afterall?

thanks

Oliver