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

[jonathan grimm]

If you only want one, vtkHandleWidget one way to do it.

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?****
>
> ** **
>
> Thank you.****
>
> ** **
>
> Best,****
>
> Xiaopeng****
>
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