![]() |
http://www.sim.no http://www.coin3d.org |
00001 #ifndef COIN_SOPICKEDPOINT_H 00002 #define COIN_SOPICKEDPOINT_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/SbBasic.h> 00028 #include <Inventor/SbVec3f.h> 00029 #include <Inventor/SbVec4f.h> 00030 #include <Inventor/lists/SoDetailList.h> 00031 #include <Inventor/SbViewportRegion.h> 00032 00033 class SoPath; 00034 class SoDetail; 00035 class SoNode; 00036 class SoState; 00037 class SbMatrix; 00038 00039 class COIN_DLL_API SoPickedPoint { 00040 public: 00041 SoPickedPoint(const SoPickedPoint & pp); 00042 SoPickedPoint(const SoPath * const path, SoState * const state, 00043 const SbVec3f & objSpacePoint); 00044 ~SoPickedPoint(); 00045 SoPickedPoint *copy() const; 00046 const SbVec3f &getPoint() const; 00047 const SbVec3f &getNormal() const; 00048 const SbVec4f &getTextureCoords() const; 00049 int getMaterialIndex() const; 00050 SoPath *getPath() const; 00051 SbBool isOnGeometry() const; 00052 const SoDetail *getDetail(const SoNode * const node = NULL) const; 00053 const SbMatrix &getObjectToWorld(const SoNode * const node = NULL) const; 00054 const SbMatrix &getWorldToObject(const SoNode * const node = NULL) const; 00055 const SbMatrix &getObjectToImage(const SoNode * const node = NULL) const; 00056 const SbMatrix &getImageToObject(const SoNode * const node = NULL) const; 00057 SbVec3f getObjectPoint(const SoNode * const node = NULL) const; 00058 SbVec3f getObjectNormal(const SoNode * const node = NULL) const; 00059 SbVec4f getObjectTextureCoords(const SoNode * const node = NULL) const; 00060 00061 void setObjectNormal(const SbVec3f &normal); 00062 void setObjectTextureCoords(const SbVec4f &texCoords); 00063 void setMaterialIndex(const int index); 00064 void setDetail(SoDetail * detail, SoNode * node); 00065 00066 private: 00067 00068 SbVec3f point, objPoint; 00069 SbVec3f normal, objNormal; 00070 SbVec4f texCoords, objTexCoords; 00071 int materialIndex; 00072 SoPath *path; 00073 SbBool onGeometry; 00074 SoDetailList detailList; 00075 SoState *state; 00076 SbViewportRegion viewport; 00077 00078 class SoGetMatrixAction *getMatrixAction() const; 00079 void applyMatrixAction(const SoNode * const node) const; 00080 }; 00081 00082 #endif // !COIN_SOPICKEDPOINT_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
Generated on Mon Feb 28 2011 10:11:57 for Coin by Doxygen. 1.7.3