C++学习（三一四）osg漫游器Manipulator例子

最新推荐文章于 2025-04-29 16:13:12 发布

原创最新推荐文章于 2025-04-29 16:13:12 发布 · 1.4k 阅读

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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() );

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