/usr/include/osgEarth/MaskNode is in libosgearth-dev 2.5.0+dfsg-2+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | /* -*-c++-*- */
/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
 * Copyright 2008-2013 Pelican Mapping
 * http://osgearth.org
 *
 * osgEarth is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 */
#ifndef OSGEARTH_MASK_NODE_H
#define OSGEARTH_MASK_NODE_H 1
#include <osgEarthFeatures/Common>
#include <osg/Group>
namespace osgEarth
{
    class OSGEARTH_EXPORT MaskNode : public osg::Group
    {
    public:
        MaskNode();
        MaskNode( const MaskNode& rhs, const osg::CopyOp& op =osg::CopyOp::DEEP_COPY_ALL );        
        META_Node(osgEarth, MaskNode);
    protected:
        /** dtor */
        virtual ~MaskNode();
    };
}
#endif // OSGEARTH_MASK_NODE_H
 |