C++学习（三一四）osg漫游器Manipulator例子
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osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> _manipulator;
_manipulator = new osgGA::KeySwitchMatrixManipulator;
_manipulator->addMatrixManipulator( '1', "Trackball", new osgGA::TrackballManipulator() );
_manipulator->addMatrixManipulator( '2', "Flight", new osgGA::FlightManipulator() );
_manipulator->addMatrixManipulator( '3', "Drive", new osgGA::DriveManipulator() );
_manipulator->addMatrixManipulator( '4', "Terrain", new osgGA::TerrainManipulator() );
_manipulator->addMatrixManipulator( '5', "Orbit", new osgGA::OrbitManipulator() );
_manipulator->addMatrixManipulator( '6', "FirstPerson", new osgGA::FirstPersonManipulator() );
_manipulator->addMatrixManipulator( '7', "Spherical", new osgGA::SphericalManipulator() );
// _viewer->setCameraManipulator( _manipulator.get() );
_viewer->setCameraManipulator( new osgGA::TrackballManipulator() );以上是关于C++学习（三一四）osg漫游器Manipulator例子的主要内容，如果未能解决你的问题，请参考以下文章
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