I am trying to utilise edge flags with my model (simple 3D I shape) in VB.NET, to eliminate some unwanted lines.
I am using "InterleavedArrayFormat.T2fC4fN3fV3f" and a boolean array containing the edge flag data. I enable the edge flag client state using :-
and (try) to populate it with :-
The edges only seem to change state (visible/not visible) in relation to the first boolean in the array (Me.oEdges(0)), all the other values seem to be ignored. So if for example Me.oEdges(0) is set to True and all the remaining values set to False then all edges are drawn. If however I set Me.oEdges(0) to False and all the remaining values to True, then no edges are drawn at all!
Anyone any ideas?