Hi all,

I've a multiindexed model on which I would like to compute the
Tangents and Binormals.
This is the model: www.grunig.eu/josef/test/multiIndex_bug.osb

Unfortunately calling calcVertexTangents(..) crashes. I've noticed
that using single index resolves the problem, but looking at the code
it seems that the multiIndex should to be supported. I've tried to
understand the code, but I got lost. Any help? You can reproduce it
using vred (www.vred.org/)

Another question: has somebody developed a function that converts
from/to single/multi index mode?

Thanks,

-- 
Josef Grunig

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