IceRandom.h

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// Include Guard
#ifndef __ICERANDOM_H__
#define __ICERANDOM_H__

    ICECORE_API void    SRand(udword seed);
     udword Rand();

    inline_ float UnitRandomFloat() { return float(Rand()) * ONE_OVER_RAND_MAX; }

    ICECORE_API udword GetRandomIndex(udword max_index);

    class ICECORE_API BasicRandom
    {
        public:

        inline_             BasicRandom(udword seed=0)  : mRnd(seed)    {}
        inline_             ~BasicRandom()                              {}

        inline_ void        SetSeed(udword seed)        { mRnd = seed;                                          }
        inline_ udword      GetCurrentValue()   const   { return mRnd;                                          }
        inline_ udword      Randomize()                 { mRnd = mRnd * 2147001325 + 715136305; return mRnd;    }

        private:
                udword      mRnd;
    };

#endif // __ICERANDOM_H__