John VanSickle wrote:
> This was done in just a few hours time last night.  before.jpg is the
> hull mesh and after.jpg is with three levels of subdivision plus normal
> smoothing.
That looks nice. Can you see the control mesh after subdivisions and 
modify it on the fly in your editor? It would make editing a whole lot 
easier (but needs a lot of computational muscles).
What scheme are you using for subdivisions? You might find this paper 
interesting:  http://tom.cs.byu.edu/~tom/papers/nurss.pdf. It's one way 
of preserving sharpe features. I don't know if it's the best option, but 
not too much work if you have a working Catmull-Clark.

  Ari-Matti

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