[vtkusers] Newby question

Sebastien Jourdain sebastien.jourdain at kitware.com
Fri Aug 5 13:15:24 EDT 2011

Hi umberto,

you might want to look at http://www.vtk.org/VTK/img/file-formats.pdf
and create an unstructured grid that has only vertex as cell.
In fact you can create a single poly-vertex cell that is used to show
all you points.


On Fri, Aug 5, 2011 at 1:04 PM, uiemma <u.iemma at uniroma3.it> wrote:
> I'm newby of vtk and not very familiar with computer graphics. Here's my
> problem.
> My simulation code produces a large amount of scalar data at a set of point
> in a 3D domain with voids
> (a set of virtual microphones surrounding scattering objects). The set of
> points is a cloud with no particular structure.
> How can I produce a vtk formatted file to be read with paraview or similar
> viewers ?
> My code is writtten in C.
> Thanks
> umberto
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