Sorta like,
PLACES
BUILDINGS
ROOMS
ROUTES
ROADS
STAIRS
OPERATORS
AVATARS
...
Of course it should be in an OODL, but I'm in a hurry and scribbling.
-- fcp@nuance.com (Craig Presson) 72430.1422@compuserve.com
President & Principal, T4 Computer Security ----------------
(205) 880-7692 Voice, -7691 FAX -----------------------------