Hi Michael, On 22 June 2012 10:30, michael kapelko <[email protected]> wrote: > Am I understanding correctly that Object::STATIC is a flag that says > something won't be traversed/updated each frame (based on some > internal decision), and Object::DYNAMIC says: traverse/update it each > frame?
DataVariance on Node's isn't used during the normal frame traversals like update, event and cull traverals, it's only used as hint to the osgUtil::Optimizer traversals to know whether it can optimize away/modify nodes for scene graph optimization purposes. However, the DataVarinace on StateSet and Drawable is used during draw dispatch when using the DrawThreadPerContext and CullThreadPerCameraDrawThreadPerContext threading models - it's used to prevent the next frame from commensing while there are still dyanmic leaves to be dispatched to OpenGL. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
