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Hi Cesar,<br>
<br>
This line is ok:<br>
<pre wrap="">data->GetPolys()->GetNextCell(npts,pts)</pre>
The method will use the address of your variable. Check:<br>
<br>
<a class="moz-txt-link-freetext" href="http://www.vtk.org/doc/nightly/html/classvtkCellArray.html">http://www.vtk.org/doc/nightly/html/classvtkCellArray.html</a><br>
int <a class="el"
href="http://www.vtk.org/doc/nightly/html/classvtkCellArray.html#z804_0">GetNextCell</a>
(<a class="el"
href="http://www.vtk.org/doc/nightly/html/vtkType_8h.html#a69">vtkIdType</a>
&npts, <a class="el"
href="http://www.vtk.org/doc/nightly/html/vtkType_8h.html#a69">vtkIdType</a>
*&pts)<br>
<br>
Regards,<br>
Sylvain<br>
<br>
Cesar Rabak wrote:
<blockquote
cite="mid20051103202832.841.qmail@web30407.mail.mud.yahoo.com"
type="cite">
<pre wrap="">Sylvain,
shouldn't this line:
</pre>
<blockquote type="cite">
<pre wrap="">while ( data->GetPolys()->GetNextCell(npts,pts) )
</pre>
</blockquote>
<pre wrap=""><!---->
be:
while ( data->GetPolys()->GetNextCell( &npts, pts) )
?
</pre>
</blockquote>
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