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SoVRMLGroup.h

00001 /**************************************************************************\ 00002 * 00003 * This file is part of the Coin 3D visualization library. 00004 * Copyright (C) 1998-2004 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 <URL:http://www.coin3d.org/> for more information. 00018 * 00019 * Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY. 00020 * <URL:http://www.sim.no/>. 00021 * 00022 \**************************************************************************/ 00023 00024 #ifndef COIN_SOVRMLGROUP_H 00025 #define COIN_SOVRMLGROUP_H 00026 00027 #include <Inventor/nodes/SoSubNode.h> 00028 #include <Inventor/VRMLnodes/SoVRMLParent.h> 00029 #include <Inventor/fields/SoSFEnum.h> 00030 #include <Inventor/fields/SoSFVec3f.h> 00031 00032 class SoState; 00033 class SoVRMLGroupP; 00034 00035 class COIN_DLL_API SoVRMLGroup : public SoVRMLParent 00036 { 00037 typedef SoVRMLParent inherited; 00038 SO_NODE_HEADER(SoVRMLGroup); 00039 00040 public: 00041 static void initClass(void); 00042 SoVRMLGroup(void); 00043 SoVRMLGroup(int numChildren); 00044 00045 enum CacheEnabled { 00046 OFF, 00047 ON, 00048 AUTO 00049 }; 00050 00051 SoSFEnum renderCaching; 00052 SoSFEnum boundingBoxCaching; 00053 SoSFEnum renderCulling; 00054 SoSFEnum pickCulling; 00055 SoSFVec3f bboxCenter; 00056 SoSFVec3f bboxSize; 00057 00058 static void setNumRenderCaches(int num); 00059 static int getNumRenderCaches(void); 00060 00061 virtual void doAction(SoAction * action); 00062 virtual void callback(SoCallbackAction * action); 00063 virtual void GLRender(SoGLRenderAction * action); 00064 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00065 virtual void getMatrix(SoGetMatrixAction * action); 00066 virtual void rayPick(SoRayPickAction * 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 virtual void notify(SoNotList * list); 00077 00078 protected: 00079 virtual ~SoVRMLGroup(); 00080 00081 virtual SbBool cullTest(SoState * state); 00082 00083 static int numRenderCaches; 00084 00085 private: 00086 SoVRMLGroupP * pimpl; 00087 00088 SbBool cullTestNoPush(SoState * state); 00089 void commonConstructor(void); 00090 00091 }; // class SoVRMLGroup 00092 00093 #endif // ! COIN_SOVRMLGROUP_H

Copyright © 1998-2004 by Systems in Motion AS. All rights reserved.

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