[vtkusers] Debug Assertion with vtkGarbageCollector

[Jothybasu Selvaraj]

Are you calling Render() on vtkRenderer or vtkRenderWindow.

Quoting what others said:

You are not supposed to call Render on vtkRenderer. You shoud use
RenderWindow->Render().

Jothy

On Fri, Feb 24, 2012 at 12:37 PM, Gishara Indeewarie <gish.777 at gmail.com>wrote:

> Hi all,
>
> I have a vtk window where I change the data of it whenever user selects an
> option (from a set of radio buttons in another MFC dialog).
> I use render->render() each time when the data is changing.
> My problem is that when I try to delete the Intearctor, I get a debug
> assertion as " Expression: e->Component != 0", in vtkGarbageCollectror.cxx
> , line 781.
> Is there a way to delete all the vtk objects in vetk inteteractor at once?
> I am deleting all the vtk objects one by one here, but finally it gives me
> this error.
> Please help me.
> Thanks.
>
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-- 
Jothy
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