raymond@cavebear.berkeley.edu (Raymond Yee) (05/23/91)
I am looking for some advice on programming a good user interface (I'm using IRIX version 3.2). I have used the trackball routines (found in 4Dgifts) in some of my C programs -- I like how it works. I do have two questions though: 1) Are there people out there with better interface routines that they would like to share with others? (in either Fortran or C) 2) Does anyone have a Fortran version of trackball? (I have to modify a Fortran program and I don't want to rewrite the whole thing in C) Any help would be much appreciated. Raymond Yee (raymond@cavebear.berkeley.edu)