00001 #ifndef COIN_SBVEC2S_H
00002 #define COIN_SBVEC2S_H
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
00022
00023
00024
00025
00026
00027 #include <stdio.h>
00028 #include <Inventor/SbBasic.h>
00029 #include <Inventor/system/inttypes.h>
00030
00031
00032 class COIN_DLL_API SbVec2s {
00033 public:
00034 SbVec2s(void);
00035 SbVec2s(const short v[2]);
00036 SbVec2s(const short x, const short y);
00037 int32_t dot(const SbVec2s& v) const;
00038 const short * getValue(void) const;
00039 void getValue(short& x, short& y) const;
00040 void negate(void);
00041 SbVec2s& setValue(const short v[2]);
00042 SbVec2s& setValue(short x, short y);
00043 short& operator [](const int i);
00044 const short& operator [](const int i) const;
00045 SbVec2s& operator *=(int d);
00046 SbVec2s& operator *=(double d);
00047 SbVec2s& operator /=(int d);
00048 SbVec2s& operator /=(double d);
00049 SbVec2s& operator +=(const SbVec2s& u);
00050 SbVec2s& operator -=(const SbVec2s& u);
00051 SbVec2s operator-(void) const;
00052 friend COIN_DLL_API SbVec2s operator *(const SbVec2s& v, int d);
00053 friend COIN_DLL_API SbVec2s operator *(const SbVec2s& v, double d);
00054 friend COIN_DLL_API SbVec2s operator *(int d, const SbVec2s& v);
00055 friend COIN_DLL_API SbVec2s operator *(double d, const SbVec2s& v);
00056 friend COIN_DLL_API SbVec2s operator /(const SbVec2s& v, int d);
00057 friend COIN_DLL_API SbVec2s operator /(const SbVec2s& v, double d);
00058 friend COIN_DLL_API SbVec2s operator +(const SbVec2s& v1, const SbVec2s& v2);
00059 friend COIN_DLL_API SbVec2s operator -(const SbVec2s& v1, const SbVec2s& v2);
00060 friend COIN_DLL_API int operator ==(const SbVec2s& v1, const SbVec2s& v2);
00061 friend COIN_DLL_API int operator !=(const SbVec2s& v1, const SbVec2s& v2);
00062
00063 void print(FILE * fp) const;
00064
00065 private:
00066 short vec[2];
00067 };
00068
00069 COIN_DLL_API SbVec2s operator *(const SbVec2s& v, int d);
00070 COIN_DLL_API SbVec2s operator *(const SbVec2s& v, double d);
00071 COIN_DLL_API SbVec2s operator *(int d, const SbVec2s& v);
00072 COIN_DLL_API SbVec2s operator *(double d, const SbVec2s& v);
00073 COIN_DLL_API SbVec2s operator /(const SbVec2s& v, int d);
00074 COIN_DLL_API SbVec2s operator /(const SbVec2s& v, double d);
00075 COIN_DLL_API SbVec2s operator +(const SbVec2s& v1, const SbVec2s& v2);
00076 COIN_DLL_API SbVec2s operator -(const SbVec2s& v1, const SbVec2s& v2);
00077 COIN_DLL_API int operator ==(const SbVec2s& v1, const SbVec2s& v2);
00078 COIN_DLL_API int operator !=(const SbVec2s& v1, const SbVec2s& v2);
00079
00080 #endif // !COIN_SBVEC2S_H