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00001 #ifndef COIN_SOSEPARATOR_H 00002 #define COIN_SOSEPARATOR_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/nodes/SoSubNode.h> 00028 #include <Inventor/fields/SoSFEnum.h> 00029 #include <Inventor/nodes/SoGroup.h> 00030 00031 class SoState; 00032 class SoSeparatorP; 00033 00034 class COIN_DLL_API SoSeparator : public SoGroup { 00035 typedef SoGroup inherited; 00036 00037 SO_NODE_HEADER(SoSeparator); 00038 00039 public: 00040 static void initClass(void); 00041 SoSeparator(void); 00042 SoSeparator(const int nchildren); 00043 00044 enum CacheEnabled { 00045 OFF, ON, AUTO 00046 }; 00047 00048 SoSFEnum renderCaching; 00049 SoSFEnum boundingBoxCaching; 00050 SoSFEnum renderCulling; 00051 SoSFEnum pickCulling; 00052 00053 virtual void doAction(SoAction * action); 00054 virtual void GLRender(SoGLRenderAction * action); 00055 virtual void GLRenderBelowPath(SoGLRenderAction * action); 00056 virtual void GLRenderInPath(SoGLRenderAction * action); 00057 virtual void GLRenderOffPath(SoGLRenderAction * action); 00058 virtual void callback(SoCallbackAction * action); 00059 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00060 virtual void getMatrix(SoGetMatrixAction * action); 00061 virtual void handleEvent(SoHandleEventAction * action); 00062 virtual void rayPick(SoRayPickAction * action); 00063 virtual void search(SoSearchAction * action); 00064 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action); 00065 virtual void audioRender(SoAudioRenderAction * action); 00066 00067 virtual void notify(SoNotList * nl); 00068 00069 static void setNumRenderCaches(const int howmany); 00070 static int getNumRenderCaches(void); 00071 virtual SbBool affectsState(void) const; 00072 00073 protected: 00074 virtual ~SoSeparator(); 00075 00076 virtual SbBool cullTest(SoState * state); 00077 virtual SbBool cullTest(SoGLRenderAction * action, int & cullresults); 00078 virtual SbBool readInstance(SoInput * in, unsigned short flags); 00079 00080 private: 00081 void commonConstructor(void); 00082 SbBool cullTestNoPush(SoState * state); 00083 SoSeparatorP * pimpl; 00084 static int numrendercaches; 00085 }; 00086 00087 #endif // !COIN_SOSEPARATOR_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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