interactive bview in 3D

[jose.lopez...@gmail.com]

Hi all, 

I’m trying to inspect a 3D simulation on the fly using bview3D, and I’m running into a  little issue that I’d like to comment. The issue is the difficulty of changing the plane of a "square" interactively. For instance, if I try to change geometry->n to 0,1,0, nothing happens. 

As a workaround, I tried importing a .bv file with the correct square order, but the import doesn’t go through. Finally the order  %bview3D dump view.bv, it reports a version mismatch in restore():

restore(): error: file version mismatch: 1768693804 (file) != 170901 (code)

Cheers