There is the Bounds for the mouse behavior that has to be set.  If you zoom
too far the objects may go outside the bounds and zooming will no longer
work.

Plus there is also Back Clip Distance.  If you zoom too far the objects in
the scene can completely disapear.  So try setting the Back Clipping
Distance to a larger value than the default.

   SU.getViewer().getView().setBackClipDistance(100.0);

Bob Gray

-----Original Message-----
From: Discussion list for Java 3D API
[mailto:[EMAIL PROTECTED]]On Behalf Of Durga.Banda
Sent: Monday, November 12, 2001 6:01 AM
To: [EMAIL PROTECTED]
Subject: [JAVA3D] MouseZoom behaviour


Hi All,

Thanks for the support for my previous query!

Here I go again, When using MouseZoom class I noticed that at some level of
'zoom in' the visual object just disappears from the screen. Is there any
parameter to be set to tackle this problem. Similar strange behaviour is
noticed while zoomin out. It goes to a particular position and then the
application hangs.

Thanks in advance,
Ravi

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