Have you ever tried the ModelClip class. It allows you to specify up to 6
clipping planes. It allows you also to scope the clipping functionality to
certain parts of the scene graph.

regards
Paul

Desiree Hilbring schrieb:

> Hello,
>
> I have a relative small box which is intersected by several bigger layers.
> The user wants to examine the part near the box.
> So by now, it is possible to zoom to the box. The layers are spreading out
> in the zoomed view. I want to clip them, so that I can see the box and a
> small part of each layer, maybe twice as big as the box.
>
> My Question is:
> Is it possible to change the view frustum so that I can only see the
> relevant part of my objects? Additionly I want to have some black
> space around my objects.
> I think I could adjust the front and back clipping plane so that the
> unnecessary front and back parts are clipped. But I can only change the
> left and right side of the viewing frustum by using setFieldOfView, what
> results in zooming? I would prefer seeing the same range of the universum
> but with objects clipped left and right. Is that possible?
>
> Thanks for your help in advance.
>
> Desiree
>
> oooooooooooooooooooooooooooooooooooooooooooooooo
> Desiree Hilbring
>
> Institut fuer Photogrammetrie und Fernerkundung
> Universitaet Karlsruhe, Germany
> email: [EMAIL PROTECTED]
> # 0721 6083676
> oooooooooooooooooooooooooooooooooooooooooooooooo
>
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