<font color="#000000"><font size="2"><font face="tahoma,sans-serif">Hi</font></font></font><div><font color="#000000"><font size="2"><font face="tahoma,sans-serif"><br></font></font></font></div><div><font color="#000000"><font size="2"><font face="tahoma,sans-serif">I am trying to use Goodwin Lawlor's vtkCollisionDetectionFilter from <a href="http://sourceforge.net/projects/vtkbioeng/">http://sourceforge.net/projects/vtkbioeng/</a> . It inherits vtkPolyDataAlgorithm. </font></font></font></div>
<div><font color="#000000"><font size="2"><font face="tahoma,sans-serif"><br></font></font></font></div><div><font color="#000000"><font size="2"><font face="tahoma,sans-serif">I noticed that the RequestData is only called when I add inputs to the filter. As I would like to check for collisions periodically, I was wondering if ParaView do call the </font></font></font><span class="Apple-style-span" style="font-family: tahoma, sans-serif; ">vtkPolyDataAlgorithm::RequestData during rendering callbacks?</span></div>
<div><span class="Apple-style-span" style="font-family: tahoma, sans-serif; "><br></span></div><div><span class="Apple-style-span" style="font-family: tahoma, sans-serif; "><br></span></div><div><br clear="all"><br>-- <br>
Regards,<br>Alexis<br><br>
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