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00001 #ifndef COIN_SBVEC3S_H 00002 #define COIN_SBVEC3S_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 <stdio.h> 00028 #include <Inventor/SbBasic.h> 00029 00030 class SbVec3us; 00031 class SbVec3b; 00032 class SbVec3i32; 00033 class SbVec3f; 00034 class SbVec3d; 00035 00036 class COIN_DLL_API SbVec3s { 00037 public: 00038 SbVec3s(void); 00039 SbVec3s(const short v[3]); 00040 SbVec3s(const short x, const short y, const short z); 00041 explicit SbVec3s(const SbVec3us & v) { setValue(v); } 00042 explicit SbVec3s(const SbVec3b & v) { setValue(v); } 00043 explicit SbVec3s(const SbVec3i32 & v) { setValue(v); } 00044 explicit SbVec3s(const SbVec3f & v) { setValue(v); } 00045 explicit SbVec3s(const SbVec3d & v) { setValue(v); } 00046 00047 int32_t dot(const SbVec3s & v) const; 00048 const short * getValue(void) const; 00049 void getValue(short & x, short & y, short & z) const; 00050 void negate(void); 00051 SbVec3s & setValue(const short v[3]); 00052 SbVec3s & setValue(const short x, const short y, const short z); 00053 SbVec3s & setValue(const SbVec3us & v); 00054 SbVec3s & setValue(const SbVec3b & v); 00055 SbVec3s & setValue(const SbVec3i32 & v); 00056 SbVec3s & setValue(const SbVec3f & v); 00057 SbVec3s & setValue(const SbVec3d & v); 00058 00059 short & operator [](const int i); 00060 const short & operator [](const int i) const; 00061 SbVec3s & operator *=(int d); 00062 SbVec3s & operator *=(double d); 00063 SbVec3s & operator /=(int d); 00064 SbVec3s & operator /=(double d); 00065 SbVec3s & operator +=(const SbVec3s & u); 00066 SbVec3s & operator -=(const SbVec3s & u); 00067 SbVec3s operator-(void) const; 00068 friend COIN_DLL_API SbVec3s operator *(const SbVec3s & v, int d); 00069 friend COIN_DLL_API SbVec3s operator *(const SbVec3s & v, double d); 00070 friend COIN_DLL_API SbVec3s operator *(int d, const SbVec3s & v); 00071 friend COIN_DLL_API SbVec3s operator *(double d, const SbVec3s & v); 00072 friend COIN_DLL_API SbVec3s operator /(const SbVec3s & v, int d); 00073 friend COIN_DLL_API SbVec3s operator /(const SbVec3s & v, double d); 00074 friend COIN_DLL_API SbVec3s operator +(const SbVec3s & v1, const SbVec3s & v2); 00075 friend COIN_DLL_API SbVec3s operator -(const SbVec3s & v1, const SbVec3s & v2); 00076 friend COIN_DLL_API int operator ==(const SbVec3s & v1, const SbVec3s & v2); 00077 friend COIN_DLL_API int operator !=(const SbVec3s & v1, const SbVec3s & v2); 00078 00079 void print(FILE * fp) const; 00080 00081 private: 00082 short vec[3]; 00083 }; 00084 00085 COIN_DLL_API SbVec3s operator *(const SbVec3s & v, int d); 00086 COIN_DLL_API SbVec3s operator *(const SbVec3s & v, double d); 00087 COIN_DLL_API SbVec3s operator *(int d, const SbVec3s & v); 00088 COIN_DLL_API SbVec3s operator *(double d, const SbVec3s & v); 00089 COIN_DLL_API SbVec3s operator /(const SbVec3s & v, int d); 00090 COIN_DLL_API SbVec3s operator /(const SbVec3s & v, double d); 00091 COIN_DLL_API SbVec3s operator +(const SbVec3s & v1, const SbVec3s & v2); 00092 COIN_DLL_API SbVec3s operator -(const SbVec3s & v1, const SbVec3s & v2); 00093 COIN_DLL_API int operator ==(const SbVec3s & v1, const SbVec3s & v2); 00094 COIN_DLL_API int operator !=(const SbVec3s & v1, const SbVec3s & v2); 00095 00096 /* inlined methods ********************************************************/ 00097 00098 inline short & 00099 SbVec3s::operator [](const int i) 00100 { 00101 return this->vec[i]; 00102 } 00103 00104 inline const short & 00105 SbVec3s::operator [](const int i) const 00106 { 00107 return this->vec[i]; 00108 } 00109 00110 #endif // !COIN_SBVEC3S_H
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