[vtkusers] vtkInteractorStyle and animation

[Sean McInerney]

Akshay,

   It probably segfaults since the Style is not yet associated with an 
Interactor. Try rearranging your code like this:

vtkInteractorStyle *style = vtkInteractorStyle::New();
vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
iren->SetRenderWindow(renWin);
iren->SetInteractorStyle(style);
style->StartAnimate();
iren->Start();

   Does this work?

-Sean

Akshay Sthapit wrote:
> Can someone please tell me why the following code causes a crash?  I'm
> trying to create a simple animation
> 
> ---------------------------------------------------------
> vtkInteractorStyle *style = vtkInteractorStyle::New();
> style->StartAnimate();
> 
> vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
> iren->SetRenderWindow(renWin);
> iren->SetInteractorStyle(style);
> iren->Start();
> ----------------------------------------------------------
> 
> Thanks!
> Akshay
>