Posted by zahidm on February 18, 2001 at 21:19:18:ok this is it
i have a heavily contoured site
from which a road has to be carved out
the road is obviously on bumps and alteres it elevation according to
the site contours.
what i have done is subtracted the road[which was first extruded]
from the contoured site and then refillled the cavity with a new road.
but that does`nt simplify life
is there a better way out
zahid