/usr/include/osg/TexGenNode is in libopenscenegraph-dev 3.2.1-6.
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 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
* This library 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
* OpenSceneGraph Public License for more details.
*/
#ifndef OSG_TexGenNode
#define OSG_TexGenNode 1
#include <osg/Group>
#include <osg/TexGen>
namespace osg {
/** Node for defining the position of TexGen in the scene. */
class OSG_EXPORT TexGenNode : public Group
{
public:
TexGenNode();
TexGenNode(TexGen* texgen);
TexGenNode(const TexGenNode& tgb, const CopyOp& copyop=CopyOp::SHALLOW_COPY);
META_Node(osg, TexGenNode);
enum ReferenceFrame
{
RELATIVE_RF,
ABSOLUTE_RF
};
/** Set the TexGenNode's ReferenceFrame, either to be relative to its
* parent reference frame. */
void setReferenceFrame(ReferenceFrame rf);
/** Get the TexGenNode's ReferenceFrame.*/
ReferenceFrame getReferenceFrame() const { return _referenceFrame; }
/** Set the texture unit that this TexGenNode is associated with.*/
void setTextureUnit(unsigned int textureUnit) { _textureUnit = textureUnit; }
unsigned int getTextureUnit() const { return _textureUnit; }
/** Set the TexGen. */
void setTexGen(TexGen* texgen);
/** Get the TexGen. */
inline TexGen* getTexGen() { return _texgen.get(); }
/** Get the const TexGen. */
inline const TexGen* getTexGen() const { return _texgen.get(); }
/** Set whether to use a mutex to ensure ref() and unref() are thread safe.*/
virtual void setThreadSafeRefUnref(bool threadSafe);
protected:
virtual ~TexGenNode();
unsigned int _textureUnit;
osg::ref_ptr<TexGen> _texgen;
ReferenceFrame _referenceFrame;
};
}
#endif
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