source: java/ecj/framsticks/FramsticksEvolutionProblem.java @ 193

package framsticks;

import ec.EvolutionState;
import ec.Individual;
import ec.Problem;
import ec.simple.SimpleProblemForm;
import ec.simple.SimpleFitness;

public class FramsticksEvolutionProblem extends Problem implements SimpleProblemForm {

        public void evaluate(EvolutionState state, Individual ind, int subpopulation, int threadnum) {
                if (ind.evaluated) {
                        return;
                }

                if (!(ind instanceof FramsticksIndividual)) {
                        state.output.fatal("The individuals for this problem should be FramsticksIndividuals.");
                }

                FramsticksIndividual framstickIndividual = (FramsticksIndividual) ind;
                if (!(framstickIndividual.fitness instanceof SimpleFitness)) {
                        state.output.fatal("The fitness for this problem should be SimpleFitness");
                }

                String fileName = "ind_subpop" + subpopulation + "_thread" + threadnum + ".gen";
                FramsticksUtils utils = FramsticksUtils.getInstance(state);
                float fitness = utils.evaluateGenotype(framstickIndividual.genotype, fileName);

                ((SimpleFitness) framstickIndividual.fitness).setFitness(state, fitness, false);
                framstickIndividual.evaluated = true;
        }

        public void describe(Individual ind, EvolutionState state, int subpopulation, int threadnum,
                        int log, int verbosity) {
                // TODO Auto-generated method stub
                
        }
}