root/OpenSceneGraph/trunk/include/osgUtil/TransformCallback @ 13041

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1/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
2 *
3 * This library is open source and may be redistributed and/or modified under
4 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
5 * (at your option) any later version.  The full license is in LICENSE file
6 * included with this distribution, and on the openscenegraph.org website.
7 *
8 * This library is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * OpenSceneGraph Public License for more details.
12*/
13//C++ header
14
15#ifndef OSGUTIL_TRANSFORMCALLBACK
16#define OSGUTIL_TRANSFORMCALLBACK 1
17
18#include <osg/Node>
19#include <osgUtil/Export>
20
21namespace osgUtil
22{
23
24/** TransformCallback is now deprecated, use osg::AnimationPathCallback instead.*/
25class OSGUTIL_EXPORT TransformCallback : public osg::NodeCallback
26{
27
28    public:
29
30        TransformCallback(const osg::Vec3& pivot,const osg::Vec3& axis,float angularVelocity);
31
32        void setPause(bool pause) { _pause = pause; }
33
34        /** implements the callback*/
35        virtual void operator()(osg::Node* node, osg::NodeVisitor* nv);
36
37    protected:
38
39        float               _angular_velocity;
40        osg::Vec3           _pivot;
41        osg::Vec3           _axis;
42
43        unsigned int        _previousTraversalNumber;
44        double              _previousTime;
45        bool                _pause;
46
47};
48
49}
50
51#endif
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