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00001 #ifndef COIN_SOTEXTURECOORDINATEPLANE_H 00002 #define COIN_SOTEXTURECOORDINATEPLANE_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) by Kongsberg Oil & Gas Technologies. 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 Kongsberg Oil & Gas Technologies 00018 * about acquiring a Coin Professional Edition License. 00019 * 00020 * See http://www.coin3d.org/ for more information. 00021 * 00022 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, 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/nodes/SoTextureCoordinateFunction.h> 00029 #include <Inventor/fields/SoSFVec3f.h> 00030 #include <Inventor/SbVec4f.h> 00031 #include <Inventor/SbVec3f.h> 00032 00033 class SoTextureCoordinatePlaneP; 00034 00035 class COIN_DLL_API SoTextureCoordinatePlane : public SoTextureCoordinateFunction { 00036 typedef SoTextureCoordinateFunction inherited; 00037 00038 SO_NODE_HEADER(SoTextureCoordinatePlane); 00039 00040 public: 00041 static void initClass(void); 00042 SoTextureCoordinatePlane(void); 00043 00044 SoSFVec3f directionS; 00045 SoSFVec3f directionT; 00046 SoSFVec3f directionR; 00047 00048 virtual void doAction(SoAction * action); 00049 virtual void GLRender(SoGLRenderAction * action); 00050 virtual void pick(SoPickAction * action); 00051 virtual void callback(SoCallbackAction * action); 00052 00053 protected: 00054 virtual ~SoTextureCoordinatePlane(); 00055 00056 private: 00057 static const SbVec4f &generate(void *userdata, 00058 const SbVec3f &p, 00059 const SbVec3f &n); 00060 static void handleTexgen(void *data); 00061 00062 SoTextureCoordinatePlaneP * pimpl; 00063 void setupGencache(void); 00064 }; 00065 00066 #endif // !COIN_SOTEXTURECOORDINATEPLANE_H
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