[vtkusers] Disabling rotation

[Robbie Banks]

Thanks, that's exactly what I was hoping for

R

On Nov 4, 2010, at 6:47 AM, "Eric E. Monson" <emonson at cs.duke.edu>  
wrote:

> Hey Robbie,
>
> You just need to set the interactor style to vtkInteractorStyleImage:
>
> http://www.vtk.org/doc/nightly/html/classvtkInteractorStyleImage.html
>
> You can see the examples and tests linked from that page, but it  
> will be something like:
>
> vtkSmartPointer<vtkInteractorStyleImage> imageStyle =
>    vtkSmartPointer<vtkInteractorStyleImage>::New();
> widget->GetRenderWindow()->GetInteractor()->SetInteractorStyle 
> (imageStyle);
>
> -Eric
>
> ------------------------------------------------------
> Eric E Monson
> Duke Visualization Technology Group
>
>
> On Nov 3, 2010, at 4:53 PM, Robbie Banks wrote:
>
>> Hello all,
>>
>> Was wondering if there was a way to disabling rotation within the  
>> viewing
>> window.
>>
>> I am using a QVTKWidget to display 2D and 3D data. However, when I  
>> display
>> 2D data I would prefer that the grabbing the object with the left  
>> mouse
>> button would not allow the user to rotate the object around the  
>> origin, so
>> that the display stays with the plane normal to the viewer.
>>
>> This seems to be the way the interactors work for image data. Is  
>> there a
>> simple flag to prevent actor rotation about the origin in the z- 
>> plane?
>>
>> Thanks in advance
>> Robbie
>>
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