I believe the terrain manipulator does this.  (‘4’ key selects terrain manipulator using osgviewer)

Joe

 


From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Whitfield, John M. (SED/TMI)
Sent: Wednesday, November 01, 2006 11:40 AM
To: [email protected]
Subject: [osg-users] How to avoid zooming through objects

 

I have built a sphere in osg, and I would like for the camera not to zoom through the inside of the sphere, but only zoom closer to the surface. Anyone know how to accomplish this?

 

        -John Whitfield

 

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