[vtkusers] How to generate a point in 3D and change its location through dragging

[David Doria]

On Tue, Aug 16, 2011 at 11:30 PM, Xiaopeng Yang <yxp233 at postech.ac.kr> wrote:
> Dear Users,
>
> I would like to generate a 3D point and then change its location through
> mouse clicking and dragging. Does anybody have any good idea?

Check out this example:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Interaction/MoveAVertex

David