> > My advice: Don't use ShapeDrawable to draw spheres. Use Geometry > > instead. The osgUtil Intersector classes work with Geometry because > > Geometry::accept() actually contains code. > > -Paul > Hi, > > the lineSegment-intersector and the planeIntersector definitely work > with shapeDrawables. For picking spheres in a scene I would use a > lineSegmentIntersector. > As for the polytopeIntersector in the example-code I don´t know, I > haven´t tried that.
...except Robert has already publicly stated that the old line segment and plane intersection classes are now deprecated. In light of that, I would not advise developing any new code that uses them. The best solution is to not use ShapeDrawables -- ever. They are not well supported for anything other than drawing. -Paul _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
