[vtkusers] scalars not defined at every point

[David Doria]

On Fri, Apr 9, 2010 at 6:21 AM, rashedk <rashed.vtk at googlemail.com> wrote:
>
> Hi there,
>
> I have a set of points, but the scalars are not defined at every point, i.e.
> only defined at some of the points.
> Is there a way to tell VTK to generate triangles from the points (perhaps
> delaunay triangulation) and then interpolate the scalars somehow to all the
> triangles?
>
> Rashed.

Here is an example of triangulation:
http://www.vtk.org/Wiki/VTK/Examples/Filtering/Delaunay2D

Maybe you can provide screenshots or drawings of what you are looking
for? I didn't quite follow your question.

Thanks,

David