public MultipleApplePies(uint numberOfElements, uint elementsOffset, float startAngle, float angleOffset)
: base()
{
for (int i = 0; i < numberOfElements; i++)
{
ApplePie <T> r = new ApplePie <T>(startAngle + i * angleOffset);
r.Offset = i * elementsOffset;
AddSequence(r);
}
}
public void EatFood()
{
// We've coupled ourselves to the Console implementation
Console.WriteLine("I'm hungry, what do we have to eat? ");
string food = Console.ReadLine();
// We are newing classes here too!
if (food == "orange")
{
var orange = new Orange();
orange.Peel();
orange.Eat();
}
else if (food == "steak")
{
var steak = new Steak();
steak.Cook();
steak.Eat();
}
//
// Adding more types of foods means we need to add more conditional blocks and we need to know how to eat the pie too
// This class can get complex and large fast if we don't invert the control of creating the food
// We will also need to abstract how to eat food so we can invert the control of how to eat food to each food type
//
// Now what if we need a stomach class to know all of these types of food too?
// For every type of food, we would need to now touch two classes as well as more code branches which grows the complexity further
// Coding to abstractions (interfaces) and inverting control will make these classes easier to manage and evolve
//
else if (food == "apple pie")
{
var pie = new ApplePie();
pie.Warm();
pie.Eat();
}
else
{
Console.WriteLine("I don't know how to eat " + food);
return;
}
Console.WriteLine("Thanks, that was good");
}
private static Boolean KawigiEdit_RunTest(int testNum, int[] p0, int[] p1, int[] p2, int p3, Boolean hasAnswer, int p4)
{
Console.Write("Test " + testNum + ": [" + "{");
for (int i = 0; p0.Length > i; ++i) {
if (i > 0) {
Console.Write(",");
}
Console.Write(p0[i]);
}
Console.Write("}" + "," + "{");
for (int i = 0; p1.Length > i; ++i) {
if (i > 0) {
Console.Write(",");
}
Console.Write(p1[i]);
}
Console.Write("}" + "," + "{");
for (int i = 0; p2.Length > i; ++i) {
if (i > 0) {
Console.Write(",");
}
Console.Write(p2[i]);
}
Console.Write("}" + "," + p3);
Console.WriteLine("]");
ApplePie obj;
int answer;
obj = new ApplePie();
DateTime startTime = DateTime.Now;
answer = obj.getApples(p0, p1, p2, p3);
DateTime endTime = DateTime.Now;
Boolean res;
res = true;
Console.WriteLine("Time: " + (endTime - startTime).TotalSeconds + " seconds");
if (hasAnswer) {
Console.WriteLine("Desired answer:");
Console.WriteLine("\t" + p4);
}
Console.WriteLine("Your answer:");
Console.WriteLine("\t" + answer);
if (hasAnswer) {
res = answer == p4;
}
if (!res) {
Console.WriteLine("DOESN'T MATCH!!!!");
} else if ((endTime - startTime).TotalSeconds >= 2) {
Console.WriteLine("FAIL the timeout");
res = false;
} else if (hasAnswer) {
Console.WriteLine("Match :-)");
} else {
Console.WriteLine("OK, but is it right?");
}
Console.WriteLine("");
return res;
}
private static void Main(string[] args)
{
// Factory Method
// ------------------- Develop
Console.WriteLine("------------------- Develop");
Developer dev1 = new DeveloperPanel("ООО ПанельСтрой");
House house1 = dev1.Create();
Developer dev2 = new DeveloperWood("ООО Опушка");
House house2 = dev2.Create();
Developer dev3 = new DeveloperBrick("ООО КирпичСтрой");
House house3 = dev3.Create();
// List
var developArray = new List <Developer>
{
new DeveloperPanel("ООО ПанельСтрой"),
new DeveloperWood("ООО Опушка"),
new DeveloperBrick("ООО КирпичСтрой")
};
foreach (var dev in developArray)
{
dev.Create();
}
// ------------------- Money
Console.WriteLine("------------------- Money");
// Устанавливаем кодировку чтобы корректно отобразился символ рубля.
Console.OutputEncoding = Encoding.Unicode;
// Создаем коллекцию устройств для печати денег.
// Обратите внимание, что мы можем хранить их все в одной коллекции.
var machines = new List <CashMachineBase>
{
new RubleCashMachine(),
new DollarCashMachine(),
new EuroCashMachine()
};
// Создаем коллекцию для хранения денег.
// Опять таки здесь могут храниться любые классы, унаследованные от MoneyBase.
var money = new List <MoneyBase>();
// Генератор случайных числе.
var rnd = new Random();
// По очереди запускаем устройства для печати денег.
foreach (var machine in machines)
{
// Случайное количество листов для разнообразия.
var pageCount = rnd.Next(1, 3);
// Вызываем фабричный метод для создания валюты.
var newMoney = machine.Create(pageCount);
// Добавляем созданную валюту в общую коллекцию.
money.AddRange(newMoney);
}
// Выводим данные о деньгах на экран.
foreach (var note in money)
{
Console.WriteLine(note);
}
//Console.ReadLine();
// Template method
// ------------------- Pie
Console.WriteLine("------------------- Pie");
PieBase applePie = new ApplePie();
PieBase meatPie = new MeatPie();
// Готовим мясной пирог.
Console.WriteLine(meatPie);
meatPie.Cook();
// Console.ReadLine();
// Готовим яблочный пирог.
Console.WriteLine(applePie);
applePie.Cook();
// Console.ReadLine();
Console.WriteLine("------------------- School");
School school = new School();
University university = new University();
College college = new College();
school.Learn();
university.Learn();
college.Learn();
// Adapter
// ------------------- Travel
Console.WriteLine("------------------- Travel");
// Путешественник
Driver driver = new Driver();
// Машина
Auto auto = new Auto();
// Отправляемся в путешествие
driver.Travel(auto);
// Встретились пески, надо использовать верблюда
Camel camel = new Camel();
// Используем адаптер
ITransport camelToTransportAdapter = new CamelToTransportAdapter(camel);
// Продолжаем путь по пескам пустыни
driver.Travel(camelToTransportAdapter);
// Iterator
// ------------------- Iterator
Console.WriteLine("------------------- Iterator");
Aggregate aggregate = new ConcreteAggregate();
Iterator iterator = aggregate.CreateIterator();
/*
* object item = iterator.First();
* while(!iterator.IsDone())
* {
* item = iterator.Next();
* }
*/
Console.WriteLine("------------------- Iterator Books");
var library = new Library();
var reader = new Reader();
reader.SeeBooks(library);
Console.WriteLine("------------------- Iterator Words");
// Клиентский код может знать или не знать о Конкретном Итераторе
// или классах Коллекций, в зависимости от уровня косвенности,
// который вы хотите сохранить в своей программе.
var collection = new BehavioralPatterns.Iterator.Words.WordsCollection();
collection.AddItem("First");
collection.AddItem("Second");
collection.AddItem("Third");
Console.WriteLine("Straight traversal:");
foreach (var element in collection)
{
Console.WriteLine(element);
}
Console.WriteLine("\nReverse traversal:");
collection.ReverseDirection();
foreach (var element in collection)
{
Console.WriteLine(element);
}
// State
// ------------------- State
Console.WriteLine("------------------- State");
var context = new Context(new StateA());
context.Request(); // Переход в состояние StateB
context.Request(); // Переход в состояние StateA
var water = new Water(new LiquidWaterState());
water.Heat();
water.Frost();
water.Frost();
// Prototype
// ------------------- Prototype
Console.WriteLine("------------------- Prototype");
Prototype prototype = new ConcretePrototype1(5);
Prototype clone = prototype.Clone();
prototype = new ConcretePrototype2(7);
clone = prototype.Clone();
// --- Circle
IFigure rectangle = new Rectangle(100, 300);
IFigure rectangleClone = rectangle.Clone();
IFigure rectangleMemberwiseClone = rectangle.CloneMemberwise();
rectangleMemberwiseClone.GetInfo();
rectangle.GetInfo();
rectangleClone.GetInfo();
IFigure circle = new Circle(152);
IFigure circleClone = circle.Clone();
circle.GetInfo();
circleClone.GetInfo();
// Shallow Copy
Console.WriteLine("--- Shallow Copy");
var figure = new Circle2(30, 50, 60);
var cloneFigure = figure.CloneMemberwise() as Circle2;
figure.Point.X = 100;
figure.GetInfo();
cloneFigure.GetInfo();
// Deep Copy
Console.WriteLine("--- Deep Copy");
var figure2 = new Circle2(30, 50, 60);
var cloneFigure2 = figure2.DeepCopy() as Circle2;
figure2.Point.X = 100;
figure2.GetInfo();
cloneFigure2.GetInfo();
// Proxy
// ------------------- Proxy
Console.WriteLine("------------------- Proxy");
var client = new BehavioralPatterns.Proxy.RealProxy.Client();
Console.WriteLine("Client: Executing the client code with a real subject:");
var realSubject = new BehavioralPatterns.Proxy.RealProxy.RealSubject();
client.ClientCode(realSubject);
Console.WriteLine();
Console.WriteLine("Client: Executing the same client code with a proxy:");
var proxy = new BehavioralPatterns.Proxy.RealProxy.Proxy(realSubject);
client.ClientCode(proxy);
}