[vtkusers] Callbacks for vtkCamera

[Mark Wyszomierski]

I tried something like that a few months ago, and I think I had to end
up monitoring the interactor.

I wrote a sample project about linking interactors, which might be
useful in your situation:

http://devsample.org/index.php?option=com_content&task=view&id=36&Itemid=1


Mark

On 11/1/07, Drew McCormack <drewmccormack at mac.com> wrote:
> I have a situation where I need to keep my VTK view in synch with a
> model data layer. If the camera properties change, I need to receive a
> callback for that and update the model.
>
> I can't see any callbacks defined for the camera, other than resetting
> and something for the clipping planes.
>
> Is there a simple way to observe changes in camera position? Or am I
> better off observing the interactor?
>
> Drew
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