should not be set each frame anyways, only if needed... I am using SilverLining for atmospehere and there is some issue with updating the sun position, so I was suggested to call it in the frame method
I will try to look at it closer though Nick http://www.linkedin.com/in/tnick On Sun, Jan 24, 2010 at 7:37 PM, Jean-Sébastien Guay < [email protected]> wrote: > Hi Nick, > > > Great. Yeas, that is what I was thinking as well. the sun direction set >> dirties the scene so the init is called over and over again. I am not into >> the details of osgscene too much, but for me it looks like an overhead to >> recreate just about everything on sun position change. >> > > init() should free things cleanly though, if everything is in ref_ptrs and > is removed from the scene correctly. And the sun position should not be set > each frame anyways, only if needed... > > I'll check it out tomorrow. > > > J-S > -- > ______________________________________________________ > Jean-Sebastien Guay [email protected] > http://www.cm-labs.com/ > http://whitestar02.webhop.org/ > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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