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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I created two new classes:  ClipNodeReused inherited from ClipNode, and ClipPlaneReused from ClipPlane (basically just overriding apply(osg::State&)).  These classes enable me to reuse the OpenGL clipping planes so that I can do more than the graphics hardware limit of 6-8 clipping planes.  This has worked well.  However, I recently discovered that some model files do not get clipped correctly.  The only thing that I see is different about these files is that they contain PagedLODs.  I am not sure of the details of LODs to know if some form of clipping (perhaps as part of some form of culling?) might be happening that is keeping my custom clipping from occurring.  Have others been able to clip PagedLODs successfully?  Any ideas what might be going wrong here?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Jason<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>