Hi all, my program needs to select some lines, since osgViewer->computeIntersections is unable to pick lines I switched to osgUtil::PolytopeIntersector which is able to do so. Unfortunately PolytopeIntersector seems unable to tell me the intersection points/lines from which I would determine the closest object that I actually picked (among all the other that intersect the picking volume). Am I missing something? hope so.
To sum up, is there a way to determine the closest object picked by a osgUtil::PolytopeIntersector (actually not the closest object but the one which has the closest intersection)? Or, are there other ways to pick a line object? Regards, Michele _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
