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/*
* Copyright (C) 2007-2012 Xagasoft, All rights reserved.
*
* This file is part of the libbu++ library and is released under the
* terms of the license contained in the file LICENSE.
*/
#include "bu/randombase.h"
Bu::RandomBase::RandomBase()
{
}
Bu::RandomBase::~RandomBase()
{
}
int32_t Bu::RandomBase::rand( int32_t iMax )
{
return rand( 0, iMax );
}
int32_t Bu::RandomBase::rand( int32_t iMin, int32_t iMax )
{
return iMin+(randNorm()*(iMax-iMin));
}
double Bu::RandomBase::randNorm()
{
return (((uint32_t)rand())&0xfffffffeul)/(double)(0xfffffffful);
}
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