int main( int argc, char* argv[])
{
srand((unsigned)time(NULL));
World w( vec2( 100, 100), 1);
MatrixBreeder breeder(NUM_BOTS);
FoodBreeder foodBreeder( NUM_FOOD_ITEMS );
w.addBreeder( &breeder );
w.addBreeder( &foodBreeder );
boost::shared_ptr<Simulator> simulator(new Simulator());
simulator->setDt( SIMULATION_STEP );
w.setSimulator( simulator );//now simulator is ready to work;
boost::thread simThread = boost::thread( simulator_runner( *simulator ));
GLUTController controller;
GlutGuiViewport vp( w, vec2(50,50), 5 );
vp.setActive();
controller.setWorld( w, *simulator );
GlutGuiViewport::init( argc, argv );
controller.setActive();
GlutGuiViewport::startLoop();
std::cout<<"Finished execution."<<std::endl;
return 0;
}
main()
{
const unsigned POP_SIZE = 8, CHROM_SIZE = 16;
unsigned i;
// a chromosome randomizer
eoBinRandom<Chrom> random;
// the populations:
eoPop<Chrom> pop;
// Evaluation
eoEvalFuncPtr<Chrom> eval( binary_value );
for (i = 0; i < POP_SIZE; ++i)
{
Chrom chrom(CHROM_SIZE);
random(chrom);
eval(chrom);
pop.push_back(chrom);
}
std::cout << "population:" << std::endl;
for (i = 0; i < pop.size(); ++i)
std::cout << "\t" << pop[i] << " " << pop[i].fitness() << std::endl;
// selection
eoLottery<Chrom> lottery;
// breeder
eoBinBitFlip<Chrom> bitflip;
eoBinCrossover<Chrom> xover;
eoProportionalOpSel<Chrom> propSel;
eoBreeder<Chrom> breeder( propSel );
propSel.addOp(bitflip, 0.25);
propSel.addOp(xover, 0.75);
// replacement
eoInclusion<Chrom> inclusion;
// Terminators
eoFitTerm<Chrom> term( pow(2.0, CHROM_SIZE), 1 );
// GA generation
eoEasyEA<Chrom> ea(lottery, breeder, inclusion, eval, term);
// evolution
try
{
ea(pop);
}
catch (std::exception& e)
{
std::cout << "exception: " << e.what() << std::endl;;
exit(EXIT_FAILURE);
}
std::cout << "pop" << std::endl;
for (i = 0; i < pop.size(); ++i)
std::cout << "\t" << pop[i] << " " << pop[i].fitness() << std::endl;
return 0;
}
int main()
{
const unsigned POP_SIZE = 10, CHROM_SIZE = 12;
unsigned i;
eoBooleanGenerator gen;
// the populations:
eoPop<Chrom> pop;
// Evaluation
RoyalRoad<Chrom> rr( 8 );
eoEvalFuncCounter<Chrom> eval( rr );
eoInitVirus<float> random(CHROM_SIZE, gen);
for (i = 0; i < POP_SIZE; ++i) {
Chrom chrom;
random(chrom);
eval(chrom);
pop.push_back(chrom);
}
std::cout << "population:" << std::endl;
for (i = 0; i < pop.size(); ++i)
std::cout << "\t" << pop[i] << " " << pop[i].fitness() << std::endl;
// selection
eoStochTournamentSelect<Chrom> lottery(0.9 );
// breeder
eoOneBitFlip<Chrom> vm;
eoUBitXover<Chrom> xover;
eoProportionalOp<Chrom> propSel;
eoGeneralBreeder<Chrom> breeder( lottery, propSel );
propSel.add(vm, 0.2);
propSel.add(xover, 0.8);
// Replace a single one
eoCommaReplacement<Chrom> replace;
// Terminators
eoGenContinue<Chrom> continuator1(10);
eoFitContinue<Chrom> continuator2(CHROM_SIZE);
eoCombinedContinue<Chrom> continuator(continuator1, continuator2);
eoCheckPoint<Chrom> checkpoint(continuator);
eoStdoutMonitor monitor;
checkpoint.add(monitor);
eoSecondMomentStats<Chrom> stats;
eoPopStat<Chrom> dumper( 10 );
monitor.add(stats);
checkpoint.add(dumper);
checkpoint.add(stats);
// GA generation
eoEasyEA<Chrom> ea(checkpoint, eval, breeder, replace );
// evolution
try
{
ea(pop);
}
catch (std::exception& e)
{
std::cout << "exception: " << e.what() << std::endl;;
exit(EXIT_FAILURE);
}
std::cout << "pop" << std::endl;
for (i = 0; i < pop.size(); ++i)
std::cout << "\t" << pop[i] << " " << pop[i].fitness() << std::endl;
std::cout << "\n --> Number of Evaluations = " << eval.getValue() << std::endl;
return 0;
}
