osg qt 三维模型加载

Posted 2022-02-05 herd

osg::ref_ptr<osg::Node> OSG_Qt_::operateMatrix()

    osg::ref_ptr<osg::Group> group = new osg::Group;
    osg::ref_ptr<osg::Node> node = osgDB::readNodeFile("D:\\\\参考手册\\\\BIM\\\\osg\\\\tanker.OSGB");
    //return node;
    group->addChild(node);
    return group;