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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_SOVRMLEXTRUSION_H 00025 #define COIN_SOVRMLEXTRUSION_H 00026 00027 #include <Inventor/nodes/SoSubNode.h> 00028 #include <Inventor/VRMLnodes/SoVRMLGeometry.h> 00029 #include <Inventor/fields/SoSFBool.h> 00030 #include <Inventor/fields/SoSFFloat.h> 00031 #include <Inventor/fields/SoMFVec2f.h> 00032 #include <Inventor/fields/SoMFVec3f.h> 00033 #include <Inventor/fields/SoMFRotation.h> 00034 00035 class COIN_DLL_API SoVRMLExtrusion : public SoVRMLGeometry 00036 { 00037 typedef SoVRMLGeometry inherited; 00038 SO_NODE_HEADER(SoVRMLExtrusion); 00039 00040 public: 00041 static void initClass(void); 00042 SoVRMLExtrusion(void); 00043 00044 SoSFBool beginCap; 00045 SoSFBool ccw; 00046 SoSFBool convex; 00047 SoSFFloat creaseAngle; 00048 SoMFVec2f crossSection; 00049 SoSFBool endCap; 00050 SoMFRotation orientation; 00051 SoMFVec2f scale; 00052 SoSFBool solid; 00053 SoMFVec3f spine; 00054 00055 virtual void GLRender(SoGLRenderAction * action); 00056 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action); 00057 virtual void computeBBox(SoAction * action, 00058 SbBox3f & bbox, SbVec3f & center); 00059 00060 protected: 00061 virtual ~SoVRMLExtrusion(); 00062 00063 virtual void notify(SoNotList * list); 00064 virtual void generatePrimitives( SoAction * action ); 00065 00066 virtual SoDetail * createTriangleDetail(SoRayPickAction * action, 00067 const SoPrimitiveVertex * v1, 00068 const SoPrimitiveVertex * v2, 00069 const SoPrimitiveVertex * v3, 00070 SoPickedPoint * pp); 00071 private: 00072 void updateCache(void); 00073 class SoVRMLExtrusionP * pimpl; 00074 }; // class SoVRMLExtrusion 00075 00076 #endif // ! COIN_SOVRMLEXTRUSION_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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