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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_SOVRMLBILLBOARD_H 00025 #define COIN_SOVRMLBILLBOARD_H 00026 00027 #include <Inventor/VRMLnodes/SoVRMLParent.h> 00028 #include <Inventor/nodes/SoSubNode.h> 00029 #include <Inventor/fields/SoSFVec3f.h> 00030 00031 class SbRotation; 00032 class SoState; 00033 00034 class COIN_DLL_API SoVRMLBillboard : public SoVRMLParent 00035 { 00036 typedef SoVRMLParent inherited; 00037 SO_NODE_HEADER(SoVRMLBillboard); 00038 00039 public: 00040 static void initClass(void); 00041 SoVRMLBillboard(void); 00042 SoVRMLBillboard( int numchildren ); 00043 00044 SoSFVec3f axisOfRotation; 00045 SoSFVec3f bboxCenter; 00046 SoSFVec3f bboxSize; 00047 00048 virtual void doAction(SoAction * action); 00049 virtual void callback(SoCallbackAction * action); 00050 virtual void GLRender(SoGLRenderAction * action); 00051 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00052 virtual void getMatrix(SoGetMatrixAction * action); 00053 virtual void pick(SoPickAction * action); 00054 virtual void search(SoSearchAction * action); 00055 00056 virtual void GLRenderBelowPath(SoGLRenderAction * action); 00057 virtual void GLRenderInPath(SoGLRenderAction * action); 00058 virtual void GLRenderOffPath(SoGLRenderAction * action); 00059 00060 virtual void notify(SoNotList * list); 00061 00062 protected: 00063 virtual ~SoVRMLBillboard(); 00064 00065 private: 00066 void performRotation(SoState * state) const; 00067 00068 }; // class SoVRMLBillboard 00069 00070 #endif // ! COIN_SOVRMLBILLBOARD_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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