vtkInteractorStyle question

[xargon]

Hello,

I have a question about vtkInteractorStyle available. Most of the
styles available seem to transform the geometry. What I need for my
application is something that only changes the view perspective. For
example, moving forward and backward and moving the head left and
right...tilting the head etc. Is there any build in style that
simulates that? How hard would it be to right one that does something
like that?

On another note, I have an application that simply generates a cube
with stripes and when transforming the geometry, I get severe
anti-aliasing...Even with line smoothing on, the results are not
acceptable. I also tried filters like vtkWindowedSincPolyDataFilter
but it did not help much.

Thanks,

Luca
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[Jeff Baumes]

On Mon, Nov 9, 2009 at 4:33 AM, Luca Pamparana <luca.pamparana@...> wrote:

Hello,

I have a question about vtkInteractorStyle available. Most of the
styles available seem to transform the geometry. What I need for my
application is something that only changes the view perspective. For
example, moving forward and backward and moving the head left and
right...tilting the head etc. Is there any build in style that
simulates that? How hard would it be to right one that does something
like that?

Most interactor styles do not move geometry, but since the camera "orbits" the scene on rotate, it looks the same as if the scene was rotating. Did you try vtkInteractorStyleFlight?

Jeff

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