You could get the positions of two vertices that form one of the edges, make a vector from that, and get the mid point. Then use that vector to use in your cross
On Wednesday, March 29, 2017 at 10:12:50 PM UTC-4, justin hidair wrote: > > ======== > *See the joint file* > > Ho do I get the flashy green and red arrows (by arrows i mean vectors) > from that one vector (Face Normal from maya) ? I can't wrap my head around > that... Cross product only works if you know two vectors.. > > so how I can manage to determine these two from a face normal , with of > course the right orientation ?? thanks in advance > -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. To unsubscribe from this group and stop receiving emails from it, send an email to python_inside_maya+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/python_inside_maya/46eb446b-ad4d-4f5d-9620-c741dd935452%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
