internal void Simulate()
{
Console.WriteLine("Simulating quacking...");
var gooseDuck = new GooseAdapter(new Goose());
IList <Quackable> quackers = new List <Quackable>();
var mallardDuck = _countingDuckFactory.CreateMallardDuck();
quackers.Add(mallardDuck);
quackers.Add(_countingDuckFactory.CreateRedheadDuck());
quackers.Add(_countingDuckFactory.CreateDuckCall());
quackers.Add(_countingDuckFactory.CreateRubberDuck());
quackers.Add(gooseDuck);
var quackologist = new Quackologist();
AttachEventHandlers(quackologist, mallardDuck);
var flock = new Flock(quackers);
AttachEventHandlers(quackologist, flock);
Simulate(flock);
var quacks = QuackCounter.GetQuacks();
Console.WriteLine($"Total quacks = {quacks}");
}
void simulate(AbstractDuckFactory duckFactory)
{
//Quackable mallardDuck = duckFactory.createMallardDuck();
IQuackable redheadDuck = duckFactory.createRedheadDuck();
IQuackable duckCall = duckFactory.createDuckCall();
IQuackable rubberDuck = duckFactory.createRubberDuck();
IQuackable gooseDuck = new GooseAdapter(new Goose());
/*
* Quackable mallardDuck = new QuackCounter(new MallardDuck());
* Quackable redheadDuck = new QuackCounter(new RedheadDuck());
* Quackable duckCall = new QuackCounter(new DuckCall());
* Quackable rubberDuck = new QuackCounter(new RubberDuck());
* Quackable gooseDuck = new GooseAdapter(new Goose());
*/
Console.WriteLine("\nDuck Simulator: With Composite - Flocks");
Flock flockOfDucks = new Flock();
flockOfDucks.add(redheadDuck);
flockOfDucks.add(duckCall);
flockOfDucks.add(rubberDuck);
flockOfDucks.add(gooseDuck);
Flock flockOfMallards = new Flock();
IQuackable mallardOne = duckFactory.createMallardDuck();
IQuackable mallardTwo = duckFactory.createMallardDuck();
IQuackable mallardThree = duckFactory.createMallardDuck();
IQuackable mallardFour = duckFactory.createMallardDuck();
flockOfMallards.add(mallardOne);
flockOfMallards.add(mallardTwo);
flockOfMallards.add(mallardThree);
flockOfMallards.add(mallardFour);
flockOfDucks.add(flockOfMallards);
/*
* simulate(mallardDuck);
* simulate(redheadDuck);
* simulate(duckCall);
* simulate(rubberDuck);
* simulate(gooseDuck);
*/
Quackologist quackologist = new Quackologist();
flockOfDucks.registerObserver(quackologist);
Console.WriteLine("\nDuck Simulator: Whole Flock Simulation");
simulate(flockOfDucks);
Console.WriteLine("\nDuck Simulator: Mallard Flock Simulation");
simulate(flockOfMallards);
Console.WriteLine("The ducks quacked " + QuackCounter.getQuacks() + " times");
}
private static void AttachEventHandlers(Quackologist quackologist, Quackable quackable)
{
quackable.SomethingHappened += quackologist.HandleEvent;
}