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00001 #ifndef COIN_SOPICKACTION_H 00002 #define COIN_SOPICKACTION_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved. 00008 * 00009 * This library is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU General Public License 00011 * ("GPL") version 2 as published by the Free Software Foundation. 00012 * See the file LICENSE.GPL at the root directory of this source 00013 * distribution for additional information about the GNU GPL. 00014 * 00015 * For using Coin with software that can not be combined with the GNU 00016 * GPL, and for taking advantage of the additional benefits of our 00017 * support services, please contact Systems in Motion about acquiring 00018 * a Coin Professional Edition License. 00019 * 00020 * See http://www.coin3d.org/ for more information. 00021 * 00022 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY. 00023 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org 00024 * 00025 \**************************************************************************/ 00026 00027 #include <Inventor/actions/SoAction.h> 00028 #include <Inventor/actions/SoSubAction.h> 00029 #include <Inventor/SbViewportRegion.h> 00030 00031 00032 class COIN_DLL_API SoPickAction : public SoAction { 00033 typedef SoAction inherited; 00034 00035 SO_ACTION_HEADER(SoPickAction); 00036 00037 public: 00038 static void initClass(void); 00039 00040 void setViewportRegion(const SbViewportRegion & newregion); 00041 const SbViewportRegion & getViewportRegion(void); 00042 00043 void enableCulling(const SbBool flag); 00044 SbBool isCullingEnabled() const; 00045 00046 protected: 00047 SoPickAction(const SbViewportRegion & viewportregion); 00048 virtual ~SoPickAction(); 00049 00050 virtual void beginTraversal(SoNode * node); 00051 00052 SbViewportRegion vpRegion; 00053 00054 private: 00055 SbBool cullingenabled; 00056 }; 00057 00058 #endif // !COIN_SOPICKACTION_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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