2009-07-09 12:27:02 UTC
I obviously misunderstood the U3D terminology, so presumably the number of nodes wasn't the issue. However, the output issue remains; running the generated IDTF through the converter it outputs either a trivial (200byte) or empty u3d - whereas the IDTF from Meshlab 1.2.0 works fine for me (but, sadly, doesn't include the colour information, which I need).