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00001 #ifndef COIN_SOTRANSFORM_H 00002 #define COIN_SOTRANSFORM_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/SoSFRotation.h> 00029 #include <Inventor/fields/SoSFVec3f.h> 00030 #include <Inventor/nodes/SoTransformation.h> 00031 #include <Inventor/SbMatrix.h> 00032 #include <Inventor/SbVec3f.h> 00033 00034 class COIN_DLL_API SoTransform : public SoTransformation { 00035 typedef SoTransformation inherited; 00036 00037 SO_NODE_HEADER(SoTransform); 00038 00039 public: 00040 static void initClass(void); 00041 SoTransform(void); 00042 00043 SoSFVec3f translation; 00044 SoSFRotation rotation; 00045 SoSFVec3f scaleFactor; 00046 SoSFRotation scaleOrientation; 00047 SoSFVec3f center; 00048 00049 void pointAt(const SbVec3f & frompoint, const SbVec3f & topoint); 00050 void getScaleSpaceMatrix(SbMatrix & mat, SbMatrix & inv) const; 00051 void getRotationSpaceMatrix(SbMatrix & mat, SbMatrix & inv) const; 00052 void getTranslationSpaceMatrix(SbMatrix & mat, SbMatrix & inv) const; 00053 void multLeft(const SbMatrix & mat); 00054 void multRight(const SbMatrix & mat); 00055 void combineLeft(SoTransformation * nodeonright); 00056 void combineRight(SoTransformation * nodeonleft); 00057 void setMatrix(const SbMatrix & mat); 00058 void recenter(const SbVec3f & newcenter); 00059 00060 virtual void doAction(SoAction * action); 00061 virtual void GLRender(SoGLRenderAction * action); 00062 virtual void callback(SoCallbackAction * action); 00063 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00064 virtual void getMatrix(SoGetMatrixAction * action); 00065 virtual void pick(SoPickAction * action); 00066 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action); 00067 00068 protected: 00069 virtual ~SoTransform(); 00070 }; 00071 00072 #endif // !COIN_SOTRANSFORM_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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