ModulatedSynapse.cpp

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#include "StdAfx.h"

#include "Synapse.h"
#include "ModulatedSynapse.h"
#include "Neuron.h"
#include "FiringRateModule.h"

namespace FiringRateSim
{
        namespace Synapses
        {

ModulatedSynapse::ModulatedSynapse()
{
        m_strType = "MODULATED";
}

ModulatedSynapse::~ModulatedSynapse()
{

}

#pragma region DataAccesMethods

float *ModulatedSynapse::GetDataPointer(const std::string &strDataType)
{
        std::string strType = Std_CheckString(strDataType);

        if(strType == "MODULATION")
                return &m_fltModulation;

        return Synapse::GetDataPointer(strDataType);
}

void ModulatedSynapse::QueryProperties(CStdPtrArray<TypeProperty> &aryProperties)
{
        Synapse::QueryProperties(aryProperties);

        aryProperties.Add(new TypeProperty("Modulation", AnimatPropertyType::Float, AnimatPropertyDirection::Get));
}

#pragma endregion

float ModulatedSynapse::CalculateModulation(FiringRateModule *lpModule)
{
        float fltIm=0;
        m_fltModulation=0;

        if(m_bEnabled && m_lpFromNeuron)
        {
                fltIm = m_lpFromNeuron->FiringFreq(lpModule) * m_fltWeight;
                
                if(fltIm>=0)
                        m_fltModulation = 1 + fltIm;
                else 
                        m_fltModulation = 1/(1-fltIm);
        }
        else
                m_fltModulation = 1;

        return m_fltModulation;
}

        }                       //Synapses
}                               //FiringRateSim