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00001 /**************************************************************************\ 00002 * 00003 * This file is part of the Coin 3D visualization library. 00004 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved. 00005 * 00006 * This library is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU General Public License 00008 * ("GPL") version 2 as published by the Free Software Foundation. 00009 * See the file LICENSE.GPL at the root directory of this source 00010 * distribution for additional information about the GNU GPL. 00011 * 00012 * For using Coin with software that can not be combined with the GNU 00013 * GPL, and for taking advantage of the additional benefits of our 00014 * support services, please contact Systems in Motion about acquiring 00015 * a Coin Professional Edition License. 00016 * 00017 * See http://www.coin3d.org/ for more information. 00018 * 00019 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY. 00020 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org 00021 * 00022 \**************************************************************************/ 00023 00024 #ifndef COIN_SOVRMLLOD_H 00025 #define COIN_SOVRMLLOD_H 00026 00027 #include <Inventor/nodes/SoSubNode.h> 00028 #include <Inventor/nodes/SoGroup.h> 00029 #include <Inventor/fields/SoMFFloat.h> 00030 #include <Inventor/fields/SoSFVec3f.h> 00031 #include <Inventor/fields/SoMFNode.h> 00032 00033 class SoVRMLLODP; 00034 00035 class COIN_DLL_API SoVRMLLOD : public SoGroup 00036 { 00037 typedef SoGroup inherited; 00038 SO_NODE_HEADER(SoVRMLLOD); 00039 00040 public: 00041 static void initClass(void); 00042 SoVRMLLOD(void); 00043 SoVRMLLOD(int levels); 00044 00045 SoMFFloat range; 00046 SoSFVec3f center; 00047 SoMFNode level; 00048 00049 virtual SbBool affectsState(void) const; 00050 00051 void addLevel(SoNode * level); 00052 void insertLevel(SoNode * level, int idx); 00053 SoNode * getLevel(int idx) const; 00054 int findLevel(const SoNode * level) const; 00055 int getNumLevels(void) const; 00056 void removeLevel(int idx); 00057 void removeLevel(SoNode * level); 00058 void removeAllLevels(void); 00059 void replaceLevel(int idx, SoNode * level); 00060 void replaceLevel(SoNode * old, SoNode * level); 00061 00062 virtual void doAction(SoAction * action); 00063 virtual void callback(SoCallbackAction * action); 00064 virtual void GLRender(SoGLRenderAction * action); 00065 virtual void rayPick(SoRayPickAction * action); 00066 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00067 virtual void search(SoSearchAction * action); 00068 virtual void write(SoWriteAction * action); 00069 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action); 00070 virtual void audioRender(SoAudioRenderAction * action); 00071 00072 virtual void GLRenderBelowPath(SoGLRenderAction * action); 00073 virtual void GLRenderInPath(SoGLRenderAction * action); 00074 virtual void GLRenderOffPath(SoGLRenderAction * action); 00075 00076 void addChild(SoNode * child); 00077 void insertChild(SoNode * child, int idx); 00078 SoNode * getChild(int idx) const; 00079 int findChild(const SoNode * child) const; 00080 int getNumChildren(void) const; 00081 void removeChild(int idx); 00082 void removeChild(SoNode * child); 00083 void removeAllChildren(void); 00084 void replaceChild(int idx, SoNode * child); 00085 void replaceChild(SoNode * old, SoNode * child); 00086 virtual SoChildList * getChildren(void) const; 00087 00088 protected: 00089 virtual ~SoVRMLLOD(); 00090 00091 virtual void notify(SoNotList * list); 00092 virtual SbBool readInstance(SoInput * in, unsigned short flags); 00093 virtual void copyContents(const SoFieldContainer * from, SbBool copyConn); 00094 00095 virtual int whichToTraverse(SoAction * action); 00096 00097 private: 00098 void commonConstructor(void); 00099 SoVRMLLODP * pimpl; 00100 friend class SoVRMLLODP; 00101 }; // class SoVRMLLOD 00102 00103 #endif // ! COIN_SOVRMLLOD_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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