[vtkusers] Nonlinear cells/unstructured grid - cell data not copied - vtkDataSetSurfaceFilter (vtk 4.2)

[Will Schroeder]

Thanks John. we'll take a look at this. FYI the web site 
http://public.kitware.com/Bug/ allows you to enter bugs into the VTK (and 
other project) databases.
Will

At 05:01 AM 12/12/2003, John Platt wrote:
>Hi Users,
>
>When nonlinear cells in an unstructured grid are triangulated, cell data 
>for the new cells is not copied. This causes access violation when 
>attempting to render.
>
>The following edits seem to correct this problem.
>
>vtkDataSetSurfaceFilter.cxx / 
>vtkDataSetSurfaceFilter::UnstructuredGridExecute()
>
>At about line 892 insert
>
>             outputCD->CopyData( cd, cellId, this->NumberOfNewCells++ );
>
>Repeat at about lines 906 & 931.
>
>If this is still a problem (I don't have CVS client installed yet), 
>perhaps these changes could be reviewed and make vtk 4.4.
>
>Thanks.
>
>John Platt
>
>
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