Invisible escreveu:
> Warp wrote:
> 
>>   I think that the point is that nobody designs models using raw triangle
>> meshes. Instead, all models are designed using NURBS or other similar
>> spline-based surfaces which are easy to edit. The triangle mesh you see
>> in the end result has been automatically generated from those surface
>> models.
> 
> That would make a lot more sense, yes...

Subdivision surfaces are just like that, except generated smoothness is 
controlled by number of iterations.

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