after trying a different approach using osg::Material, I found the (surprisingly simple) solution (see below) You just need to create a unique osg::Material for each PAT, add the wanted color and transparence. Also you should set the rendering hints to TRANSPARENT_BIN for correct transparence calculation. (I think that's it)
Best regards Hartmut osg::ref_ptr<osg::Geometry> geom; ... geom->getOrCreateStateSet()->setRenderingHint(osg::StateSet::TRANSPARENT_BIN); ... osg::ref_ptr<osg::Material> myMat1 = new osg::Material; myMat1->setDiffuse(osg::Material::FRONT,osg::Vec4(1,0,0,0.3)); myPat1->getOrCreateStateSet()->setAttribute(myMat1.get()); -- frag nicht - du könntest eine antwort erhalten Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
