callback()->particleFrame = new osg::MatrixTransform();
osg::Geode* g = new osg::Geode;
g->addDrawable(particleSys);
callback()->particleFrame->addChild(g);
getCommonRoot()->addChild(callback()->particleFrame.get());
callback()->particleFrame = new osg::MatrixTransform();
osg::Geode* g = new osg::Geode;
g->addDrawable(particleSys);
callback()->particleFrame->addChild(g);
getCommonRoot()->addChild(callback()->particleFrame.get());