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/home/groups/n/no/noxwizard/cvs/src/basics.h

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  /*-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    || NoX-Wizard UO Server Emulator (NXW) [http://noxwizard.sourceforge.net]  ||
    ||                                                                         ||
    || This software is free software released under GPL2 license.             ||
    || You can find detailed license information in nox-wizard.cpp file.       ||
    ||                                                                         ||
    || For any question post to NoX-Wizard forums.                             ||
    -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/

#ifndef __BASICS_H__
#define __BASICS_H__

#include "typedefs.h"

inline SI32 LongFromCharPtr(const unsigned char *p)
{
        return (*p<<24) | (*(p+1)<<16) | (*(p+2)<<8) | *(p+3);
}

inline SI16 ShortFromCharPtr(const unsigned char *p)
{
        return static_cast<short>((*p<<8) | *(p+1));
}

inline void LongToCharPtr(const UI32 i, unsigned char *p)
{
        *p=static_cast<unsigned char>(i>>24); 
        *(p+1)=static_cast<unsigned char>(i>>16); 
        *(p+2)=static_cast<unsigned char>(i>>8); 
        *(p+3)=static_cast<unsigned char>(i);
}

inline void ShortToCharPtr(const UI16 i, unsigned char *p)
{
        *p=static_cast<unsigned char>(i>>8);
        *(p+1)=static_cast<unsigned char>(i);   // no %256 for 2nd byte, truncation will occur anyway
}


inline void numtostr(UI32 i, char *ourstring)
{
        sprintf(ourstring,"%d",i);
}

inline void hextostr(UI32 i, char *ourstring)
{
        sprintf (ourstring, "%x",i);
}


#define BASE_INARRAY -1
#define BASE_AUTO 0
#define BASE_BIN 2
#define BASE_OCT 8
#define BASE_DEC 10
#define BASE_HEX 16



int str2num(char* sz, int base = BASE_AUTO);

int str2num( wchar_t* sz, int base = BASE_AUTO);

inline int hex2num (char *sz)
{
        return str2num(sz, BASE_HEX);
}


inline int str2num ( std::string& s, int base = BASE_AUTO )
{
        return str2num( const_cast< char* >( s.c_str() ), base );
}

inline int str2num ( std::wstring& s, int base = BASE_AUTO )
{
        return str2num( const_cast< wchar_t* >(s.c_str()), base );
}


inline int hex2num ( std::string& s )
{
        return str2num( const_cast< char* >( s.c_str() ), BASE_HEX );
}

int fillIntArray(char* str, int *array, int maxsize, int defval = -1, int base = BASE_AUTO);
void readSplitted(FILE* F, char* script1, char* script2);
int RandomNum(int nLowNum, int nHighNum);
char *RealTime(char *time_str);
Location Loc(UI16 x, UI16 y, SI08 z, SI08 dispz=0);

#endif //__BASICS_H__