<br><div class="gmail_quote">On Sun, Sep 6, 2009 at 3:51 PM, Jérôme <span dir="ltr"><<a href="mailto:jerome.velut@gmail.com">jerome.velut@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br><br>I think that tube filter makes use of the "normal" for generating each plane of the parallels along the tube. In your file, you already have a "NORMALS" PointData. Maybe the tube filter is disturbed by these data. <br>
<br>If you set this field to be a "VECTORS" and not "NORMALS", tube filter should have better behaviour.<br><br>Hope that helps<br>Jerome<br></blockquote><div><br>Interesting -<br>
<br>
You are correct, I unchecked "Normals" in the properties Cell/Point
Array Status box and the tube filter worked. I'd consider this a bug -
if no one disagrees I'll file a report.<br>
<br clear="all">Thanks,<br><br>David <br></div></div>