Got object merging and 4x speedup

[Keith W. <kw...@cs...>]

I got object merging to work, with textures, properly mapped to each 
individual object added to the trimesh.  It wasn't too hard once I 
figured out the underlying structure of the trimesh arrays.  I got a 4x 
speedup for the effort.  Pretty cool.

Thanks.


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Keith Wiley                                kw...@cs...
http://www.unm.edu/~keithw                 http://www.mp3.com/KeithWiley

"Yet mark his perfect self-contentment, and hence learn his lesson,
that to be self-contented is to be vile and ignorant, and that to
aspire is better than to be blindly and impotently happy."
                                           --  Edwin A. Abbott, Flatland
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