public Engine(IReader reader, IWriter writer, IAnimalCreator animalCreator, IFoodCreator foodCreator)
{
this.reader = reader;
this.writer = writer;
this.animals = new List <IAnimal>();
this.animalCreator = animalCreator;
this.foodCreator = foodCreator;
}
public MainViewModel(
IKeyboardConfigurationProvider keyboardConfigurationProvider,
IGameConfigurationProvider gameConfigurationProvider,
ICollisionDetector collisionDetector,
IFoodCreator foodCreator,
IImageDownloader imageDownloader,
IDirectionChangeDetector directionChangeDetector
)
{
_keyboardConfigurationProvider = keyboardConfigurationProvider;
_gameConfigurationProvider = gameConfigurationProvider;
_collisionDetector = collisionDetector;
_foodCreator = foodCreator;
_imageDownloader = imageDownloader;
_directionChangeDetector = directionChangeDetector;
_up = _keyboardConfigurationProvider.Up;
_down = _keyboardConfigurationProvider.Down;
_left = _keyboardConfigurationProvider.Left;
_right = _keyboardConfigurationProvider.Right;
_allowedMovementKeysMap = new Dictionary <Key, SnakeDirection>()
{
{ _up, SnakeDirection.Up },
{ _down, SnakeDirection.Down },
{ _left, SnakeDirection.Left },
{ _right, SnakeDirection.Right }
};
OnKeyDownCommand = new RelayCommandGeneric <Key>(p => OnKeyDown(p), p => true);
timer.Interval = TimeSpan.FromMilliseconds(1000 / gameConfigurationProvider.SnakeSpeed);
timer.Tick += OnTimerTick;
timer.Start();
_objectSizeX = _gameConfigurationProvider.GameObjectSizeX;
_objectSizeY = _gameConfigurationProvider.GameObjectSizeY;
_maxXLogicalPosition = GameAreaDimensionX / _objectSizeX;
_maxYLogicalPosition = GameAreaDimensionY / _objectSizeY;
StartGame();
}