Sunny: geomdef.h

/**/ ///
// geomdef.h
// Sunny:2007-2-7
// Author:cheungmine-cheungmine@gmail.com
// Copyrightbycheungmine
/**/ ///
#ifndef_GEOMDEF_H
#define _GEOMDEF_H

#if defined(_AFXDLL)||defined(_USRDLL)
#define GEOM_EXP__declspec(dllexport)
#elif defined(_MSC_VER)&&(_MSC_VER<1200)
#define GEOM_EXP__declspec(dllimport)
#else
#define GEOM_EXP
#endif

#ifndefEPSILON
#define EPSILON0.001f
#endif

#ifndefPI
#define PI3.1415926f
#endif

#ifndefSIGN_BIT
#define SIGN_BIT0x80000000
#endif

#ifndefINV_SIGN_BIT
#define INV_SIGN_BIT0x7FFFFFFF
#endif

#include < math.h >
#include < stdlib.h >


#endif // _GEOMDEF_H