[vtkusers] How to change data through Actor

[Darshan Pai]

You can always get your data back from the actor using
Actor->GetMapper()->GetInput(). Then you can change your data .

On Sat, Apr 3, 2010 at 5:30 AM, Rakesh Patil <rakeshthp at in.com> wrote:

> Hello Users,
>
> I came to know that it is possible to change the data of a grid using
> actors. for example, I have already displayed a polyline. Now using this
> polyline actor, is it possible to change the number of points in this
> polyline..??
>
> Changing means i want it to reflect back on the render window..
>
> Any idea how to do this..??
>
> Thanks
> Rakesh Patil
>
>
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