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Getting one bit from a bitsum


  
 
 
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Bugsy
AMX Mod X Moderator
Join Date: Feb 2005
Location: NJ, USA
Old 03-27-2009 , 00:26   Re: Getting one bit from a bitsum
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PHP Code:
//Param 1 = the bitsum\variable
//Param 2 = the bit to manipulate

#define SetBit(%1,%2)        ( %1 |= ( 1 << (%2) ) )
#define ClearBit(%1,%2)    ( %1 &= ~( 1 << (%2) ) )
#define CheckBit(%1,%2)    ( %1 & ( 1 << (%2) ) )

iRandBit random_num)
if ( 
CheckBitbitsum iRandBit  )  )
{
    
//bit set

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Last edited by Bugsy; 03-27-2009 at 00:34.
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