[vtkusers] closed contours with vtkCountourWidget

[Yumin Yuan]

Good to know you figure out a solution, but it should not seg fault in
the first place. Could you file a bug report with detailed steps to
reproduce the crash?

Thanks,
Yumin

On Thu, Jan 24, 2013 at 9:41 AM, José M. Rodriguez Bacallao
<jmrbcu at gmail.com> wrote:
> 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:
>
> 1- add an observer to EndInteractionEvent and set the ClosedLoop to True
> when this event is fired
>     w.AddObserver('EndInteractionEvent', lambda o, e:
> w.GetContourRepresentation().SetClosedLoop(1))
>
>
> On Thu, Jan 24, 2013 at 9:31 AM, Yumin Yuan <yumin.yuan at kitware.com> wrote:
>>
>> try this:
>> contourWidget->GetContourRepresentation()->ClosedLoopOn();
>>
>> Yumin
>>
>> On Thu, Jan 24, 2013 at 8:46 AM, José M. Rodriguez Bacallao
>> <jmrbcu at gmail.com> wrote:
>> > hi hols, how do I force the making closed contours with
>> > vtkCountourWidget?
>> >
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