/usr/include/osgEarth/ClampableNode is in libosgearth-dev 2.9.0+dfsg-1.
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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 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | /* -*-c++-*- */
/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2008-2011 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_CLAMPABLE_NODE_H
#define OSGEARTH_CLAMPABLE_NODE_H 1
#include <osgEarth/Common>
#include <osg/Group>
#include <osg/observer_ptr>
namespace osgEarth
{
class MapNode;
/**
* Node graph that will be GPU-clamped on the terrain, if supported.
* This group must be a descendant of a MapNode.
*/
class OSGEARTH_EXPORT ClampableNode : public osg::Group
{
public:
//! Constructs a new clampable node.
ClampableNode();
public: // osg::Node
virtual void traverse(osg::NodeVisitor& nv);
protected:
void setUniforms();
void dirty();
bool _mapNodeUpdateRequested;
osg::observer_ptr<MapNode> _mapNode;
virtual ~ClampableNode() { }
};
} // namespace osgEarth
#endif // OSGEARTH_CLAMPABLE_NODE_H
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