Deme.cpp

#include "ECF_base.h"
#include<sstream>
 
 
bool Deme::initialize(StateP state)
{
    for(uint i = 0; i < nIndividuals_; i++) {
        this->push_back(static_cast<IndividualP> (new Individual));
        this->back()->index = (unsigned int) this->size() - 1;
        this->back()->initialize(state);
    }
 
    hof_ = static_cast<HallOfFameP> (new HallOfFame);
    hof_->initialize(state);
 
    stats_ = static_cast<StatCalcP> (new StatCalc);
    stats_->initialize(state);
 
    return true;
}
 
 
bool Deme::replace(uint index, IndividualP newInd)
{
    newInd->index = index;
    (*this)[index] = newInd;
    return true;
}
 
 
void Deme::write(XMLNode &xDeme)
{
    xDeme = XMLNode::createXMLTopNode("Deme");
    std::stringstream value;
    value << nIndividuals_;
    xDeme.addAttribute("size", value.str().c_str());
 
    XMLNode xHoF;
    hof_->write(xHoF);
    xDeme.addChild(xHoF);
 
    XMLNode xIndividual;
    for(uint i = 0; i < this->size(); i++) {
        this->at(i)->write(xIndividual);
        xDeme.addChild(xIndividual);
    }
}
 
 
void Deme::read(XMLNode &xDeme)
{
    XMLNode xHof = xDeme.getChildNode(0);
    this->hof_->read(xHof);
 
    for(uint i = 0; i < this->size(); i++) {
        XMLNode xInd = xDeme.getChildNode((int)i + 1);
        this->at(i)->read(xInd);
    }
}