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// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#ifndef __I_RANDOMIZER_H_INCLUDED__
#define __I_RANDOMIZER_H_INCLUDED__
#include "IReferenceCounted.h"
namespace irr
{
//! Interface for generating random numbers
class IRandomizer : public virtual IReferenceCounted
{
public:
//! resets the randomizer
/** \param value Initialization value (seed) */
virtual void reset(s32 value=0x0f0f0f0f) =0;
//! generates a pseudo random number in the range 0..randMax()
virtual s32 rand() const =0;
//! generates a pseudo random number in the range 0..1
virtual f32 frand() const =0;
//! get maxmimum number generated by rand()
virtual s32 randMax() const =0;
};
} // end namespace irr
#endif
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