|| || || || || ||

---

InOutSetRandom.h

Go to the documentation of this file.

#ifndef Impala_Core_Array_Trait_InOutSetRandom_h
#define Impala_Core_Array_Trait_InOutSetRandom_h

#include "Core/Array/Pattern/Categories.h"
#include "Util/Random.h"

namespace Impala
{
namespace Core
{
namespace Array
{
namespace Trait
{

template<class ArrayT>
class InOutSetRandom
{
public:
    typedef Pattern::TagPixOpIn        DirectionCategory;
    typedef Pattern::TagTransInVar     TransVarianceCategory;
    typedef Pattern::Tag1Phase         PhaseCategory;

    typedef typename ArrayT::ArithType ArithT;

    InOutSetRandom(ArithT maxVal, Util::Random& rng)
        : mRNG(rng)
    {
        mMaxValue = maxVal;
    }

    ArithT
    DoIt()
    {
        return mRNG.GetDouble() * mMaxValue;
    }

private:

    ArithT mMaxValue;
    Util::Random& mRNG;
};

} // namespace Trait
} // namespace Array
} // namespace Core
} // namespace Impala

#endif

---