Hi, I wrote myself a module which saves to a disk file the positions and connections contained in the output of the isosurface module. The connections type is typically triangle. my question is, in what order are the vertices of each triangle arranged, clockwise, counterclockwise, or random order? I need this piece of information to make sure that the calculated normal for each triangle facet points outside.
thanks -- Haoxiang Luo, EBU-1 2103b Dynamics & Control, Dept of MAE, UC San Diego Tel: 858-822-3729(O) Fax: 858-822-3107
