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Thanks John. we'll take a look at this. FYI the web site
<a href="http://public.kitware.com/Bug/" eudora="autourl">http://public.kitware.com/Bug/</a>
allows you to enter bugs into the VTK (and other project) databases.<br>
Will<br><br>
At 05:01 AM 12/12/2003, John Platt wrote:<br>
<blockquote type=cite class=cite cite><font face="arial" size=2>Hi Users,<br>
<br>
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.<br>
<br>
The following edits seem to correct this problem.<br>
<br>
vtkDataSetSurfaceFilter.cxx / vtkDataSetSurfaceFilter::UnstructuredGridExecute()<br>
<br>
At about line 892 insert <br>
<br>
outputCD->CopyData( cd, cellId, this->NumberOfNewCells++ );<br>
<br>
Repeat at about lines 906 & 931.<br>
<br>
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.<br>
<br>
Thanks.<br>
<br>
John Platt<br>
<br>
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