[vtkusers] closed contours with vtkCountourWidget

[Yumin Yuan]

http://www.vtk.org/Bug/view_all_bug_page.php


On Thu, Jan 24, 2013 at 10:37 AM, José M. Rodriguez Bacallao
<jmrbcu at gmail.com> wrote:
> where can I fill the bug ?
>
>
> On Thu, Jan 24, 2013 at 10:10 AM, Yumin Yuan <yumin.yuan at kitware.com> wrote:
>>
>> 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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