Shuiying, I would start by looking at the "osgintersection" example, in particular, the LineSegmentIntersector to see if that will help you.
-Shayne -----Original Message----- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of wang shuiying Sent: Friday, January 13, 2012 10:14 AM To: osg-users@lists.openscenegraph.org Subject: [osg-users] Help: Is there an osg example with ray tracing? Hello, I simulate a laser sensor with shader using osg, and want to compare it with simulated laser sensor using ray tracing technique. So is there a ray tracing example of osg in such application? Thank you in advance! Shuiying _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
