[osg-users] [vpb] query without a head

Nicholas Strauss nicholas.c.strauss at boeing.com
Tue Mar 24 14:19:14 PDT 2009


I want to query elevation values and line-of-sight from VPB ive files as fast as possible throughout the terrain. I don't have any visual requirement. The graphics board that I am using might vary.

Is there any sample code that I can use as a starter?

Do I need to create a viewing port?

Thank you.

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