[vtk-developers] Spline effort and tests

Lin M majcjc at gmail.com
Fri Sep 4 21:35:45 EDT 2015


Hi Derek,

I put it in my public folder with the name Moto.brep (
http://midas3.kitware.com/midas/folder/13193).
Please let me know if you have any other questions. :-)

Best,
Lin




On Fri, Sep 4, 2015 at 10:55 PM, David Thompson <david.thompson at kitware.com>
wrote:

> Hi Derek,
>
> Lin should be able to point you at the test data. It should be on Midas,
> so he may just send the URL (hint hint).
>
> > I also have a question regarding the implementation.  Would it be
> possible to use this work to generate a nonlinear cell type to represent an
> unstructured grid of Bezier patches?
>
> Yes. The idea is that you would write an adaptor like the one Lin has
> written for NURBS to convert your non-linear data into Bézier patches. The
> patches can either be tessellated directly or operations performed on the
> patches.
>
> I am working on a contouring algorithm that would take patches in and
> output more Bézier patches of just the ioscontours/isovolumes, but it will
> be some time before it is ready.
>
>         David
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