private static Driving2DAiTrainer CreateDriving2DAiTrainer()
{
var neuralNetworkSpecification = Driving2DNeuralNetworkSpecification.Specification;
var trainingSpec = new TrainingSpecification
{
PopulationSize = 100,
TopFractionToKeep = 0.05,
ChildrenFractionToGenerate = 0.92,
MutationRate = 0.05,
FittestKeptScoreThreshold = 0
};
var geneticAlgorithm = CreateGeneticAlgorithm(neuralNetworkSpecification, trainingSpec);
var trainingTextPosition = new Vector2(10, 75);
var trainingTextColor = Color.Blue;
IDriving2DController createController(int id, NeuralNetwork neuralNetwork) => new Driving2DAiController(id, neuralNetwork);
var aiTrainingFramework = new AiTrainingFramework <IDriving2DController>(neuralNetworkSpecification, geneticAlgorithm, trainingTextPosition, trainingTextColor, createController);
var controllers = aiTrainingFramework.CreateNewControllers(new List <(int id, int score)>());
return(new Driving2DAiTrainer(aiTrainingFramework, controllers));
}
private static SnakeAiTrainer CreateSnakeAiTrainer()
{
var neuralNetworkSpecification = SnakeNeuralNetworkSpecification.Specification;
var geneticAlgorithm = CreateGeneticAlgorithm(neuralNetworkSpecification, DefaultTrainingSpecification);
var trainingTextPosition = new Vector2(25, 25);
var trainingTextColor = Color.Green;
ISnakeController createController(int id, NeuralNetwork neuralNetwork) => new SnakeAiController(id, neuralNetwork);
var aiTrainingFramework = new AiTrainingFramework <ISnakeController>(neuralNetworkSpecification, geneticAlgorithm, trainingTextPosition, trainingTextColor, createController);
var controllers = aiTrainingFramework.CreateNewControllers(new List <(int id, int score)>());
return(new SnakeAiTrainer(aiTrainingFramework, controllers));
}
private static FlappyBirdAiTrainer CreateFlappyBirdAiTrainer()
{
var neuralNetworkSpecification = FlappyBirdNeuralNetworkSpecification.Specification;
var trainingSpec = DefaultTrainingSpecification;
trainingSpec.FittestKeptScoreThreshold = 500;
var geneticAlgorithm = CreateGeneticAlgorithm(neuralNetworkSpecification, trainingSpec);
var trainingTextPosition = new Vector2(25, 25);
var trainingTextColor = Color.Red;
IFlappyBirdController createController(int id, NeuralNetwork neuralNetwork) => new FlappyBirdAiController(id, neuralNetwork);
var aiTrainingFramework = new AiTrainingFramework <IFlappyBirdController>(neuralNetworkSpecification, geneticAlgorithm, trainingTextPosition, trainingTextColor, createController);
var controllers = aiTrainingFramework.CreateNewControllers(new List <(int id, int score)>());
return(new FlappyBirdAiTrainer(aiTrainingFramework, controllers));
}
internal Driving2DAiTrainer(AiTrainingFramework <IDriving2DController> aiTrainingFramework, IReadOnlyList <IDriving2DController> controllers)
: base(controllers)
{
this.aiTrainingFramework = aiTrainingFramework;
maxLapTime = TimeSpan.FromSeconds(15);
}
internal SnakeAiTrainer(AiTrainingFramework <ISnakeController> aiTrainingFramework, IReadOnlyList <ISnakeController> controllers)
: base(controllers)
{
this.aiTrainingFramework = aiTrainingFramework;
}
internal FlappyBirdAiTrainer(AiTrainingFramework <IFlappyBirdController> aiTrainingFramework, IReadOnlyList <IFlappyBirdController> controllers)
: base(controllers)
{
this.aiTrainingFramework = aiTrainingFramework;
}
