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00001 #ifndef COIN_SBVEC2S_H 00002 #define COIN_SBVEC2S_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 #include <Inventor/system/inttypes.h> 00030 00031 class SbVec2us; 00032 class SbVec2b; 00033 class SbVec2i32; 00034 class SbVec2f; 00035 class SbVec2d; 00036 00037 class COIN_DLL_API SbVec2s { 00038 public: 00039 SbVec2s(void); 00040 SbVec2s(const short v[2]); 00041 SbVec2s(const short x, const short y); 00042 explicit SbVec2s(const SbVec2us & v) { setValue(v); } 00043 explicit SbVec2s(const SbVec2b & v) { setValue(v); } 00044 explicit SbVec2s(const SbVec2i32 & v) { setValue(v); } 00045 explicit SbVec2s(const SbVec2f & v) { setValue(v); } 00046 explicit SbVec2s(const SbVec2d & v) { setValue(v); } 00047 00048 int32_t dot(const SbVec2s& v) const; 00049 const short * getValue(void) const; 00050 void getValue(short& x, short& y) const; 00051 void negate(void); 00052 SbVec2s& setValue(const short v[2]); 00053 SbVec2s& setValue(short x, short y); 00054 SbVec2s & setValue(const SbVec2us & v); 00055 SbVec2s & setValue(const SbVec2b & v); 00056 SbVec2s & setValue(const SbVec2i32 & v); 00057 SbVec2s & setValue(const SbVec2f & v); 00058 SbVec2s & setValue(const SbVec2d & v); 00059 short& operator [](const int i); 00060 const short& operator [](const int i) const; 00061 SbVec2s& operator *=(int d); 00062 SbVec2s& operator *=(double d); 00063 SbVec2s& operator /=(int d); 00064 SbVec2s& operator /=(double d); 00065 SbVec2s& operator +=(const SbVec2s& u); 00066 SbVec2s& operator -=(const SbVec2s& u); 00067 SbVec2s operator-(void) const; 00068 friend COIN_DLL_API SbVec2s operator *(const SbVec2s& v, int d); 00069 friend COIN_DLL_API SbVec2s operator *(const SbVec2s& v, double d); 00070 friend COIN_DLL_API SbVec2s operator *(int d, const SbVec2s& v); 00071 friend COIN_DLL_API SbVec2s operator *(double d, const SbVec2s& v); 00072 friend COIN_DLL_API SbVec2s operator /(const SbVec2s& v, int d); 00073 friend COIN_DLL_API SbVec2s operator /(const SbVec2s& v, double d); 00074 friend COIN_DLL_API SbVec2s operator +(const SbVec2s& v1, const SbVec2s& v2); 00075 friend COIN_DLL_API SbVec2s operator -(const SbVec2s& v1, const SbVec2s& v2); 00076 friend COIN_DLL_API int operator ==(const SbVec2s& v1, const SbVec2s& v2); 00077 friend COIN_DLL_API int operator !=(const SbVec2s& v1, const SbVec2s& v2); 00078 00079 void print(FILE * fp) const; 00080 00081 private: 00082 short vec[2]; 00083 }; 00084 00085 COIN_DLL_API SbVec2s operator *(const SbVec2s& v, int d); 00086 COIN_DLL_API SbVec2s operator *(const SbVec2s& v, double d); 00087 COIN_DLL_API SbVec2s operator *(int d, const SbVec2s& v); 00088 COIN_DLL_API SbVec2s operator *(double d, const SbVec2s& v); 00089 COIN_DLL_API SbVec2s operator /(const SbVec2s& v, int d); 00090 COIN_DLL_API SbVec2s operator /(const SbVec2s& v, double d); 00091 COIN_DLL_API SbVec2s operator +(const SbVec2s& v1, const SbVec2s& v2); 00092 COIN_DLL_API SbVec2s operator -(const SbVec2s& v1, const SbVec2s& v2); 00093 COIN_DLL_API int operator ==(const SbVec2s& v1, const SbVec2s& v2); 00094 COIN_DLL_API int operator !=(const SbVec2s& v1, const SbVec2s& v2); 00095 00096 #endif // !COIN_SBVEC2S_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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