osg node节点生效结构图

不生效的。要按照第二种结构
pmatrixTrans->addChild(osgDB::readNodeFile(“glider.osg”));
pmatrixTrans->setMatrix(osg::Matrix::translate(5.0,0.0,0.0));
pmatrixTrans->setUpdateCallback(new osg::AnimationPathCallback(osg::Vec3(0.0,0.0,0.0),osg::Z_AXIS,1.0));