[vtkusers] Is there a widget like vtkDistanceWidget for a single position?

[Yumin Yuan]

sorry, Martin, my mistake.

Here is another example where the vtkPointWidget is used to probe a dataset
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/Arbitrary3DCursor

Also, the widget is used inside a few vtk widgets, for example
vtkLineWidget. I think that may be the best place to start.

HTH,
Yumin

On Mon, Jan 14, 2013 at 9:18 AM, Martin Raabe <Martin.Raabe at basystem.de> wrote:
> Hello  Yumin,
> thank you for the link.
>
> Unfortunately the path name fragment "broken" is the truth.
>
> The Cxx file is empty. :-(
>
> Any other idea?
>
> Take care
>
> Martin
>
> Am 14.01.2013 14:44, schrieb Yumin Yuan:
>> Hi Martin,
>>
>> Have you tried vtkPointWidget? Here is an example:
>> http://www.vtk.org/Wiki/VTK/Examples/Broken/Widgets/PointWidget
>>
>> Yumin