[comp.lang.pascal] Hidden line 3d surface plotting

chaudhury@physics.ucla.edu (CHAUDHURY, SHILADITYA) (08/18/90)

I have come across a program called '3dsur' that was written by a Duy-Minh
Nhieu - the program did hidden line 3d plots of functions. This person lives
in Montreal (according to the .DOC file) - (this program is a Turbo Pascal
IBM PC program by the way), but we are unable to locate him by phone.

We would like to purchase the source code for modification for some application
in our lab. Does anyone know how to contact Mr. Nhieu or know of other TP 4/5
code that we could easily modify to do 3d hidden line surface plotting?

Thanks,

--Raj chaudhury
UCLA Solid State