Added searching of the filepath.
Added searching of the filepath.


ntoand/osg,artoolkit/osg,artoolkit/osg,ghub/osg,ntoand/osg,omega-hub/osg,omega-hub/osg,ghub/osg,artoolkit/osg,koshman86/osg,ntoand/osg,stmh/osg,artoolkit/osg,XiaoCC/osg,XiaoCC/osg,XiaoCC/osg,stmh/osg,koshman86/osg,ghub/osg,stmh/osg,ghub/osg,omega-hub/osg,omega-hub/osg,XiaoCC/osg,koshman86/osg,stmh/osg,koshman86/osg,stmh/osg,ntoand/osg,XiaoCC/osg