qmath.h

BCB下的高效开发包。包含大并发的网络库

//---------------------------------------------------------------------------

#ifndef QMathH
#define QMathH
//---------------------------------------------------------------------------
// 2D 向量运算
void GetVec2D(int* pX, int* pY, int Size, int Direct);
void GetScreenVec2D(int* pX, int* pY, int Size, int Direct);
void GetSDFromVec2D(int* pSize, int* pDirect, int X, int Y);
void GetSDFromScreenVec2D(int* pSize, int* pDirect, int X, int Y);

void GetVec2DDB(double* pX, double* pY, double Size, int Direct);
void GetScreenVec2DDB(double* pX, double* pY, double Size, int Direct);
void GetSDFromVec2DDB(double* pSize, int* pDirect, double X, double Y);
void GetSDFromScreenVec2DDB(double* pSize, int* pDirect, double X, double Y);
//---------------------------------------------------------------------------
#endif