FunctionMaxEvalOp.h

#ifndef FUNCTIONMAXEVALOP_H_
#define FUNCTIONMAXEVALOP_H_
 
#include <cmath>
#include "Individual.h"
#include "EvaluateOp.h"
#include "FitnessMax.h"
 
class FunctionMaxEvalOp: public EvaluateOp {
public:
    FitnessP evaluate(IndividualP individual){
 
                FitnessP fitness = static_cast<FitnessP> (new FitnessMax);
 
                Binary* bin = (Binary*) individual->at(0).get();
 
                fitness->value_ = 0;
                float realTemp = 0;
                //implementirana funkcija za koju se racunam maksimum je ujedno i fitness funkcija
                //fitness = fitness - (realValue[i] - (i + 1))^2
                for (uint i = 0; i < bin->variables.size(); i++){
                    realTemp = pow((bin->realValue.at(i) - (i + 1)), 2.);
                    fitness->value_ = fitness->value_ - realTemp;
                }
                printf ("Vrijednost fitness funkcije: %f\n", fitness->value_);
 
                return fitness;
        }
};
typedef std::shared_ptr<FunctionMaxEvalOp> FunctionMaxEvalOpP;
 
#endif /* FUNCTIONMAXEVALOP_H_ */