[vtk-developers] vtkInteractorStyleRubberBand3D::OnMouseWheelForward/Backward crashing

[Jeff Baumes]

This is now fixed. Thanks for bringing it up.

Jeff

On 2/29/08, Goldman, Jon <jgoldma at sandia.gov> wrote:
> Hi,
>
>  I checked out VTK source from the trunk today and built, and this view-based python script was crashing when I moved the mouse wheel back and forth:
>
>   from vtk import *
>   source = vtkSphereSource()
>   view = vtkRenderView()
>   surfaceRep = vtkSurfaceRepresentation()
>   surfaceRep.SetInputConnection(source.GetOutputPort())
>   view.AddRepresentation(surfaceRep)
>   window = vtkRenderWindow()
>   window.SetSize(600, 600)
>   view.SetupRenderWindow(window)
>   window.GetInteractor().Start()
>
>  It looks like this call is missing from the beginning of vtkInteractorStyleRubberBand3D::OnMouseWheelForward() and vtkInteractorStyleRubberBand3D::OnMouseWheelBackward() methods:
>
>     this->FindPokedRenderer(
>     this->Interactor->GetEventPosition()[0],
>     this->Interactor->GetEventPosition()[1]);
>
>  -Jon
>
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-- 
Jeff Baumes, Ph.D.
R&D Engineer, Kitware Inc.
(518) 371-3971 x132
jeff.baumes at kitware.com