[vtkusers] How to use vtkInteractorObserver.h to link interactions in multiples viewports?

[Mark Wyszomierski]

(If using C++):

It just keeps a static list<> of all render window interactors you're
using (for your multiple viewports). When you interact in one
viewport, it will iterate through all other viewports in that static
list and apply the same camera transformations. It will work for
however many viewports you have. I don't know much about stereo
images, but as long as your viewports have a render window interactor,
it should work.

Mark

On Jan 8, 2008 12:00 PM, Sicilia Judice <siciliajudice at gmail.com> wrote:
> I have seen this one, but I do not understand very much...
> I just have to make the two viewports move in the same way at the same
> time... for stereo images!!!
>
>
>
> On Jan 8, 2008 2:47 PM, Mark Wyszomierski < markww at gmail.com> wrote:
> > Hi Sicilia,
> >
> > I've put an example of how to do that here:
> >
> > http://devsample.org/index.php?option=com_content&task=view&id=36&Itemid=1
> >
> > Mark
> >
> >
> >
> >
> > On Jan 8, 2008 11:42 AM, Sicilia Judice <siciliajudice at gmail.com> wrote:
> > > I have an application with multiples viewports... I need to link the
> > > interaction between then... Can I use vtkInteractorObserver.h to do
> this?
> > > And how can i do this?
> > >
> > > --
> > >
> ---------------------------------------------------------------------------
> > > Sicilia Ferreira Judice
> > > www.lncc.br/~sicilia
> > > sicilia at lncc.br
> > >
> > > Laboratório Nacional de Computação Cientifica
> > > Avenida Getulio Vargas, 333 - Quitandinha.
> > > Petrópolis, RJ, Brasil - CEP: 25651-075.
> > > Sala 1A-44  | Tel. +55 (24) 2233-6173
> > > Lab. Virtual | Tel. +55 (24) 2233-6098
> > > _______________________________________________
> > > This is the private VTK discussion list.
> > > Please keep messages on-topic. Check the FAQ at:
> > > http://www.vtk.org/Wiki/VTK_FAQ
> > > Follow this link to subscribe/unsubscribe:
> > > http://www.vtk.org/mailman/listinfo/vtkusers
> > >
> > >
> >
>
>
>
> --
>
>
> ---------------------------------------------------------------------------
> Sicilia Ferreira Judice
> www.lncc.br/~sicilia
> sicilia at lncc.br
>
> Laboratório Nacional de Computação Cientifica
> Avenida Getulio Vargas, 333 - Quitandinha.
> Petrópolis, RJ, Brasil - CEP: 25651-075.
> Sala 1A-44  | Tel. +55 (24) 2233-6173
> Lab. Virtual | Tel. +55 (24) 2233-6098