#pragma once

#if defined(_MSC_VER) || defined(WIN64) || defined(_WIN64) || defined(__WIN64__) || defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
#  define Q_DECL_EXPORT __declspec(dllexport)
#  define Q_DECL_IMPORT __declspec(dllimport)
#else
#  define Q_DECL_EXPORT     __attribute__((visibility("default")))
#  define Q_DECL_IMPORT     __attribute__((visibility("default")))
#endif

#if defined(SG_API_LIBRARY)
#  define SG_APISHARED_EXPORT Q_DECL_EXPORT
#else
#  define SG_APISHARED_EXPORT Q_DECL_IMPORT
#endif

#include "SG_baseDataType.h"


#ifndef M_PI
#define M_PI       3.14159265358979323846   // pi
#endif // !M_PI