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54 lines
1.5 KiB
54 lines
1.5 KiB
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield |
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* |
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* This library is open source and may be redistributed and/or modified under |
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or |
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* (at your option) any later version. The full license is in LICENSE file |
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* included with this distribution, and on the openscenegraph.org website. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* OpenSceneGraph Public License for more details. |
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*/ |
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#ifndef OSG_NODETRACKERCALLBACK |
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#define OSG_NODETRACKERCALLBACK 1 |
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#include <iterator> |
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#include <osg/Node> |
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#include <osg/NodeCallback> |
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#include <osg/ObserverNodePath> |
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namespace osg |
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{ |
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class OSG_EXPORT NodeTrackerCallback : public NodeCallback |
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{ |
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public: |
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void setTrackNodePath(const osg::NodePath& nodePath) { _trackNodePath.setNodePath(nodePath); } |
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void setTrackNodePath(const ObserverNodePath& nodePath) { _trackNodePath = nodePath; } |
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ObserverNodePath& getTrackNodePath() { return _trackNodePath; } |
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void setTrackNode(osg::Node* node); |
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osg::Node* getTrackNode(); |
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const osg::Node* getTrackNode() const; |
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/** Implements the callback. */ |
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virtual void operator()(Node* node, NodeVisitor* nv); |
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/** Update the node to track the nodepath.*/ |
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void update(osg::Node& node); |
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protected: |
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ObserverNodePath _trackNodePath; |
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}; |
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} |
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#endif
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