[vtkusers] Constructing a surface from a boundary curve

Bill Lorensen bill.lorensen at gmail.com
Mon Sep 19 14:17:14 EDT 2016


http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ContoursToSurface


On Mon, Sep 19, 2016 at 2:10 PM, oblakr <2448.rok at gmail.com> wrote:
> Hi,
> VTK newcomer here.
>
> I have a very straightforward problem and was wondering whether someone can
> give me an example on how to solve it or perhaps tell me of a builtin VTK
> function that might help.
>
> I have a set of connected lines in 3D which form a closed loop/boundary
> curve. I would like to construct a surface from this loop. Sorf of like
> Delaunay3D, except the curve might be concave, whereas Delaunay3D (as far as
> I know) only generates convex surfaces.
>
> (I have to create caps for a set of cut tubes where the tubes might be
> irregularly cut at their ends.)
>
> What approach could I use to generate such surfaces?
>
> Thanks and best regards,
> Rok
>
>
>
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