[vtkusers] does vtkStructuredGridGeometryFilter copy cell data?

Philipp Kayser p.kayser at tu-bs.de
Thu Nov 30 10:40:30 EST 2000


I found my mistake. I inserted the cell data in the wrong order. Now
everything works.

Philipp.

Berk Geveci wrote:
> 
>         The current version of vtkStructuredGridGeometryFilter passes
>         cell data ( the correction was introduced in Dec. 1998 ).
>         Make sure that you are not using an old version of vtk.
> 
> Philipp Kayser wrote:
> >
> > Hi,
> >
> > in my program i create a vtkStructuredGrid dataset and put point data as
> > well as cell data in it. Next i transform this into a dataset of type
> > vtkPolyData via the vtkStructuredGridGeometryFilter. If i tell the mapper
> > to use the point data to color my grid, everything is ok. But if i want to
> > colorize using cell data all cells seem to have random colors. So my first
> > intention was that vtkStructuredGridGeometryFilter does not copy cell
> > data. Is that right?
> >
> > Philipp.
> >
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