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functionlookup.h

/***************************************************************************
                          functionlookup.h  -  description
                             -------------------
    copyright            : (C) 2001 by Matt Grover
    email                : mgrover@amygdala.org
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef FUNCTIONLOOKUP_H
#define FUNCTIONLOOKUP_H

using namespace std;

#include <vector>
#include <string>
#include <amygdala/neuron.h>

class Neuron;

class FunctionLookup {
public: 
    FunctionLookup();
    ~FunctionLookup();

    float* GetLookupTable(Neuron* reqNrn, int tableIdx, int tableSize, int stepSize);
    
private:
    int stepSize;
    int tableSize;

    // Storage for a pointer to a table and its associated
    // parameters
    struct tableData {
        int index;
        int size;
        int stepSize;
        int numParams;
        string nrnType;
        float* data;
        float* params;
    };

    // vector of lookup tables
    vector<tableData> lookup;
};

#endif

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