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00001 #ifndef COIN_SBBOX3S_H 00002 #define COIN_SBBOX3S_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/SbVec3s.h> 00029 00030 class COIN_DLL_API SbBox3s { 00031 public: 00032 SbBox3s(void); 00033 SbBox3s(short xmin, short ymin, short zmin, short xmax, short ymax, short zmax); 00034 SbBox3s(const SbVec3s & minvec, const SbVec3s & maxvec); 00035 ~SbBox3s(void); 00036 00037 const SbVec3s & getMin(void) const; 00038 const SbVec3s & getMax(void) const; 00039 void extendBy(const SbVec3s & point); 00040 void extendBy(const SbBox3s & box); 00041 SbBool intersect(const SbVec3s & point) const; 00042 SbBool intersect(const SbBox3s & box) const; 00043 void setBounds(short xmin, short ymin, short zmin, short xmax, short ymax, short zmax); 00044 void setBounds(const SbVec3s & minvec, const SbVec3s & maxvec); 00045 void getBounds(short & xmin, short & ymin, 00046 short & zmin, short & xmax, 00047 short & ymax, short & zmax) const; 00048 void getBounds(SbVec3s & minvec, SbVec3s & maxvec) const; 00049 void getOrigin(short & originX, short & originY, short & originZ) const; 00050 void getSize(short & sizeX, short & sizeY, short & sizeZ) const; 00051 void makeEmpty(void); 00052 00053 friend COIN_DLL_API int operator ==(const SbBox3s & b1, const SbBox3s & b2); 00054 friend COIN_DLL_API int operator !=(const SbBox3s & b1, const SbBox3s & b2); 00055 00056 private: 00057 SbVec3s minpt, maxpt; 00058 00059 short width(void) const; 00060 short height(void) const; 00061 short depth(void) const; 00062 SbBool hasArea(void) const; 00063 }; 00064 00065 COIN_DLL_API int operator ==(const SbBox3s & b1, const SbBox3s & b2); 00066 COIN_DLL_API int operator !=(const SbBox3s & b1, const SbBox3s & b2); 00067 00068 #endif // !COIN_SBBOX3S_H
Copyright © 1998-2005 by Systems in Motion AS. All rights reserved.
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