[vtkusers] HELP!! What am I doing wrong???
Poecher at gmx.net
Fri Jul 4 16:12:31 EDT 2003
----- Original Message -----
From: "marisa aurelio" <asiram00 at hotmail.com>
To: <vtkusers at public.kitware.com>
Sent: Friday, July 04, 2003 5:05 PM
Subject: [vtkusers] HELP!! What am I doing wrong???
> Hi vtkUsers,
> I have 2 superquadrics that I add to a vtkActtorCollection and then try to
> visualize them.
> But the only superquadrics I see is the last one that I add to my
> Why??? Above there's my code.
> while (imageActor = imageActorCollection ->GetNextActor())
This might be the problem.
You can verify it by checking what actors are rendered by the renderer.
I would never code it that way, but I did not code C++ much yet.
I would check the number of actors in the collection and then use a
for construct to iterate over it. Decide for yourself what is safer.
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