Hi,<br><br>Instead of handling cylinders as lines, you could handle lines as cylinders<br>Plug your vtkLineSource to a vtkTubeFilter : it will build a cylinder with your line as axis.<br><br>HTH<br><br>Jerome<br><br><div class="gmail_quote">
2010/4/29 Christopher Kreitz <span dir="ltr"><<a href="mailto:christopher.kreitz@igd.fraunhofer.de">christopher.kreitz@igd.fraunhofer.de</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hello<br>
<br>
I am trying to display a graph.<br>
My edges are spheres, and my vertices are lines (vtkLineSource).<br>
Now, I want them Clickable.<br>
The problem is, that lines are hars to click. Now, I want to replace the lines by cylinders.<br>
Unfortunally, it seems, that cylinders don't have the methods "SetPoint1" and "SetPoint2".<br>
<br>
How can I handle Cylinders as lines?<br>
<br>
<br>
Greetings<br>
Christopher<br>
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