<div dir="ltr">that doesn't work, in fact that was the first thing I did and I was getting a segmentation fault, but I found a solution:<div><br></div><div style>1- add an observer to EndInteractionEvent and set the ClosedLoop to True when this event is fired</div>
<div style> w.AddObserver('EndInteractionEvent', lambda o, e: w.GetContourRepresentation().SetClosedLoop(1))<br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Jan 24, 2013 at 9:31 AM, Yumin Yuan <span dir="ltr"><<a href="mailto:yumin.yuan@kitware.com" target="_blank">yumin.yuan@kitware.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">try this:<br>
contourWidget->GetContourRepresentation()->ClosedLoopOn();<br>
<br>
Yumin<br>
<div class="im"><br>
On Thu, Jan 24, 2013 at 8:46 AM, José M. Rodriguez Bacallao<br>
<<a href="mailto:jmrbcu@gmail.com">jmrbcu@gmail.com</a>> wrote:<br>
> hi hols, how do I force the making closed contours with vtkCountourWidget?<br>
><br>
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