Hello Florian,
Note the attached image. The first chair has no effect, the second chair has the outline effect, and the third chair has the scribe effect. As you can see with the middle chair, the legs seem to be working but then the seats polygon lines get exposed? May this be an issue due to using 2.8.3 ?
You need to enable the stencil buffer when you create your graphics context in order for the outline effect to work correctly. If this is not done you'll get the problem you have (sometimes internal polygons are shown, sometimes not, depending on order of drawing).
You should be able to use osg::DisplaySettings::instance()->setMinimumNumStencilBits(8); before creating your viewer/window/context to do this, or modify the traits you pass to createGraphicsContext() if you're creating it yourself.
Hope this helps, 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
