Thank you for the suggestions, I think a billboard with a gaussian texture is right what I need. Either a view-aligned billboard, which requires to update the width/height of the billboard - or a static billboard with 2 (or 3) crossing quads.
A source code example would be great! Could you ask your colleagues, please? :) Thanks again, Felix ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=30937#30937 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
