S2LR wrote: > Shuiying, > > I would start by looking at the "osgintersection" example, in > particular, the LineSegmentIntersector to see if that will help you. > > -Shayne > >
So what do you get from the output of "osgintersection"? For example if I run "osgintersection cow.osg" I get: Intersection Computing LineOfSight Completed in 0.096953 point 0.776125 0.815986 0 point 0.776125 -1.683 0 point 0.839681 0.791811 0 point 0.839681 -1.65035 0 point 0.903236 0.767635 0 point 0.903236 -1.63128 0 point 0.966792 0.74346 0 So what are the points? ------------------------ Tony V ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65139#65139 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
