Hi A bounding sphere is not there to be displayed it is there to be used for quick culling operations, it is NOT a scene graph component, it describes a loose bounding sphere around that encompasses the node and an children of the node, it basically an XYZ and a radius.
If you want to display this then you will have to write code, you could use an osg::Sphere and add that to the parent of the node you want show a bounding sphere for. Note that osg::Sphere itself is not really intended to be used this way, but will get you started ________________________________________________________________________ Capture the magic of Christmas this year see http://www.capturethemagic.com ____________________________________________________________________________ __ Gordon Tomlinson [email protected] IM: [email protected] www.vis-sim.com www.gordontomlinson.com ____________________________________________________________________________ __ -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Francesco Argese Sent: Monday, December 22, 2008 9:07 AM To: OpenSceneGraph Users Subject: [osg-users] is possible to display a Bounding Sphere? Hi all, i have a doubt: is it possilble to display a bounding sphere in wireframe mode? I have seen that the class Bounding Sphere doesn't iherite from osg::Node so i don't know how to add it to the scenegraph. Thanks in advance Francesco Argese _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
