Beispiel #1
0
        public void Simulate(AbstractDuckFactory duckFactory)
        {
            IQuackable mallardDuck = duckFactory.CreateMallardDuck();
            IQuackable redHeadDuck = duckFactory.CreateRedHeadDuck();
            IQuackable duckCall    = duckFactory.CreateDuckCall();
            IQuackable rubberDuck  = duckFactory.CreateRubberDuck();

            Goose      goose = new GooseFactory().CreateGoose();
            IQuackable goosePretendingToBeADuck = new GooseAdapter(goose);

            Flock flockOfDucks = new Flock();

            flockOfDucks.Add(mallardDuck);
            flockOfDucks.Add(redHeadDuck);
            flockOfDucks.Add(duckCall);
            flockOfDucks.Add(rubberDuck);

            Flock flockOfMallardDucks = new Flock();

            flockOfMallardDucks.Add(duckFactory.CreateMallardDuck());
            flockOfMallardDucks.Add(duckFactory.CreateMallardDuck());
            flockOfMallardDucks.Add(duckFactory.CreateMallardDuck());
            flockOfMallardDucks.Add(duckFactory.CreateMallardDuck());
            flockOfMallardDucks.Add(duckFactory.CreateMallardDuck());
            flockOfMallardDucks.Add(duckFactory.CreateMallardDuck());

            flockOfDucks.Add(flockOfMallardDucks);

            IQuackObserver quackScientist = new Quackologist();

            flockOfDucks.RegisterObserver(quackScientist);

            Console.WriteLine("\nDuck Simulator:");

            //Console.WriteLine("Flock of mallard ducks: ");
            //Simulate(flockOfMallardDucks);

            Console.WriteLine("\nFlock of all ducks: ");
            Simulate(flockOfDucks);

            Console.WriteLine("\nThe goose pretending to be duck: ");
            Simulate(goosePretendingToBeADuck);

            Console.WriteLine($"\nThe ducks quacked {QuackCounter.GetQuacks()} times");
        }
        static void Simulator(AbstractDuckFactory duckFactory)
        {
            Quackable redheadDuck  = duckFactory.CreateReadheadDuck();
            Quackable rubberDuck   = duckFactory.CreateRubberDuck();
            Quackable gooseDuck    = new GooseAdapter(new Goose());
            Flock     flockOfDucks = new Flock();

            flockOfDucks.Add(redheadDuck);
            flockOfDucks.Add(rubberDuck);
            flockOfDucks.Add(gooseDuck);

            QuackObserver observer = new QuackObserver();

            flockOfDucks.RegisterObserver(observer);

            Console.WriteLine("模拟器");
            Simulator(flockOfDucks);
            Console.WriteLine("鸭子叫声:" + QuackCounter.GetQuacks());
        }
        public void simulate(AbstractDuckFactory duckFactory)
        {
            IQuackable redheadDuck = duckFactory.createRedheadDuck();
            IQuackable duckCall    = duckFactory.createDuckCall();
            IQuackable rubberDuck  = duckFactory.createRubberDuck();
            IQuackable gooseDuck   = new GooseAdapter(new Goose());

            Flock flockOfDucks = new Flock();

            flockOfDucks.add(redheadDuck);
            flockOfDucks.add(duckCall);
            flockOfDucks.add(rubberDuck);
            flockOfDucks.add(gooseDuck);


            IQuackable mallard1 = duckFactory.createMallardDuck();
            IQuackable mallard2 = duckFactory.createMallardDuck();
            IQuackable mallard3 = duckFactory.createMallardDuck();
            IQuackable mallard4 = duckFactory.createMallardDuck();

            Flock flockOfMallards = new Flock();

            flockOfMallards.add(mallard1);
            flockOfMallards.add(mallard2);
            flockOfMallards.add(mallard3);
            flockOfMallards.add(mallard4);

            flockOfDucks.add(flockOfMallards);

            Console.WriteLine("\n.......Duck simulator.......");

            Console.WriteLine("\nDuck Simulator: Mallard Flock Simulation: ");
            simulate(flockOfMallards);

            Console.WriteLine("\nDuck Simulator: With Observer:");
            Quackologist quackologist = new Quackologist();

            flockOfDucks.registerObserver(quackologist);
            simulate(flockOfDucks);

            Console.WriteLine("\nThe ducks quacked: " + QuackCounter.GetQuacks());
        }