Example #1
0
        public NeatEvolutionAlgorithm <NeatGenome> CreateEvolutionAlgorithm(BattleEvaluator <NeatGenome> evaluator, int populationSize)
        {
            Debug.Assert(populationSize > 5);
            _eaParams.SpecieCount = populationSize / 5;

            var genomeFactory = new NeatGenomeFactory(InputCount, OutputCount, _neatGenomeParams);
            var genomeList    = genomeFactory.CreateGenomeList(populationSize, 0);

            return(CreateEvolutionAlgorithm(evaluator, genomeList));
        }
        private BattleExperiment CreateExperiment(int warriors)
        {
            var experiment = new BattleExperiment();

            var battleEvaluator = new BattleEvaluator<NeatGenome>(this);

            experiment._ea = experiment.CreateEvolutionAlgorithm(battleEvaluator, warriors);
            Debug.Log("Experiment created");
            return experiment;
        }
 public IEnumerator BeginDoingOneGeneration()
 {
     if (IsEvolutionFreezed)
     {
         var eval = new BattleEvaluator<NeatGenome>(this);
         yield return eval.Evaluate(GenomeList);
     }
     else
     {
         yield return StartCoroutine(experiment._ea.DoOneGeneration());
     }
 }
Example #4
0
        public NeatEvolutionAlgorithm <NeatGenome> CreateEvolutionAlgorithm(BattleEvaluator <NeatGenome> evaluator, List <NeatGenome> list)
        {
            IDistanceMetric distanceMetric = new ManhattanDistanceMetric(1.0, 0.0, 10.0);
            ISpeciationStrategy <NeatGenome> speciationStrategy           = new KMeansClusteringStrategy <NeatGenome>(distanceMetric);
            IComplexityRegulationStrategy    complexityRegulationStrategy = new DefaultComplexityRegulationStrategy(ComplexityCeilingType.Absolute, _complexityThreshold);

            NeatEvolutionAlgorithm <NeatGenome> neatEvolutionAlgorithm = new NeatEvolutionAlgorithm <NeatGenome>(_eaParams, speciationStrategy, complexityRegulationStrategy);

            var genomeFactory = new NeatGenomeFactory(InputCount, OutputCount, _neatGenomeParams);

            neatEvolutionAlgorithm.Initialize(evaluator, genomeFactory, list);

            _ea = neatEvolutionAlgorithm;
            return(neatEvolutionAlgorithm);
        }
        public void LoadPopulation(string filename)
        {
            var battleEvaluator = new BattleEvaluator<NeatGenome>(this);

            experiment.CreateEvolutionAlgorithm(battleEvaluator, experiment.LoadPopulation(filename, AmoutOfWarriorsOwns));
        }