FloatingPointCrsRandom.cpp

#include "../ECF_base.h"
#include "FloatingPoint.h"
 
 
namespace FloatingPoint
{
 
void FloatingPointCrsRandom::registerParameters(StateP state)
{
    myGenotype_->registerParameter(state, "crx.random", (voidP) new double(0), ECF::DOUBLE);
}
 
 
bool FloatingPointCrsRandom::initialize(StateP state)
{
    voidP sptr = myGenotype_->getParameterValue(state, "crx.random");
    probability_ = *((double*)sptr.get());
    return true;
}
 
 
bool FloatingPointCrsRandom::mate(GenotypeP gen1, GenotypeP gen2, GenotypeP child)
{
    FloatingPoint* p1 = (FloatingPoint*) (gen1.get());
    FloatingPoint* p2 = (FloatingPoint*) (gen2.get());
    FloatingPoint* ch = (FloatingPoint*) (child.get());
 
    double a = state_->getRandomizer()->getRandomDouble();
 
    //dvije random jedinke jedan child je x neki crx prvi random, drugi child je y neki crx drugi random
 
    switch (state_->getRandomizer()->getRandomInteger(0, 1)) {
        case 0: for (uint i = 0; i < p1->realValue.size(); i++) {
                    ch->realValue[i] = (p1->realValue[i] + (p1->getLBound()+ state_->getRandomizer()->getRandomDouble()*(p1->getUBound() - p1->getLBound())))* 0.5;
                }
                break;
        case 1: for (uint i = 0; i < p1->realValue.size(); i++) {
                    ch->realValue[i] = (p2->realValue[i] + (p2->getLBound()+ state_->getRandomizer()->getRandomDouble()*(p2->getUBound() - p1->getLBound())))* 0.5;
                }
    }
 
    return true;
}
 
}