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

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ConvolutionTraits.h

Go to the documentation of this file.

#ifndef Impala_Core_Tracking_TraitBpoAddAssignPtr_h
#define Impala_Core_Tracking_TraitBpoAddAssignPtr_h

#include "Core/Array/Element/E0SmallVal2.h"
#include "Core/Array/Pattern/Categories.h"

namespace Impala
{
namespace Core
{
namespace Tracking
{

class TraitBpoAddAssignPtr
{
public:
    typedef Impala::Core::Array::Pattern::TagTransInVar TransVarianceCategory;
    typedef Impala::Core::Array::Pattern::TagCallPointer CallCategory;

        TraitBpoAddAssignPtr()
        {
        }

    void DoIt(double* x, double* y)
        {
        for(int i=0 ; i<1 ; i++)
            x[i] += y[i];
        }

    static void NeutralElement(double* x)
        {
        for(int i=0 ; i<1 ; i++)
            x[i] += 0;
        }
};

class TraitBpoDist
{
public:
    typedef Impala::Core::Array::Pattern::TagTransInVar TransVarianceCategory;
    typedef Impala::Core::Array::Pattern::TagCallPointer CallCategory;


    TraitBpoDist() {}

    void
        DoIt(double* res, double* p1, double* p2)
        {
        int i;
        double t;
        *res=0;
        for(i=0 ; i<3 ; i++)
        {
            t = p1[i] - p2[i];
            *res += t*t;
        }
        }
};

class TraitBpoInproduct
{
public:
    typedef Impala::Core::Array::Pattern::TagTransInVar TransVarianceCategory;
    typedef Impala::Core::Array::Pattern::TagCallPointer CallCategory;


    TraitBpoInproduct() {}

    void
    DoIt(double* res, double* p1, double* p2)
    {
        int i;
        *res=0;
        for(i=0 ; i<3 ; i++)
        {
            *res += p1[i] * p2[i];
        }
    }
};

} // namespace Tracking
} // namespace Core
} // namespace Impala

#endif //Impala_Core_Tracking_TraitBpoAddAssignPtr_h

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