static void Main(string[] args)
{
int i = 100;
FlyweightFactory factory = new FlyweightFactory();
Flyweight flyA = factory.GetFlyweight("A");
flyA.Operation(i);
Flyweight flyB = factory.GetFlyweight("B");
flyB.Operation(i * 2);
Flyweight flyC = factory.GetFlyweight("C");
flyC.Operation(i * 3);
Flyweight flyD = factory.GetFlyweight("D");
flyD.Operation(i * 4);
Flyweight flyE = new UnsharedFlyweight();
flyE.Operation(i / 2);
Flyweight flyF = factory.GetFlyweight("A");
flyF.Operation(i / 2);
}
/// <summary>
/// Entry point into console application.
/// </summary>
static void Main()
{
// Arbitrary extrinsic state
int extrinsicstate = 22;
FlyweightFactory factory = new FlyweightFactory();
// Work with different flyweight instances
Flyweight fx = factory.GetFlyweight("X");
fx.Operation(--extrinsicstate);
Flyweight fy = factory.GetFlyweight("Y");
fy.Operation(--extrinsicstate);
Flyweight fz = factory.GetFlyweight("Z");
fz.Operation(--extrinsicstate);
UnsharedConcreteFlyweight fu = new
UnsharedConcreteFlyweight();
fu.Operation(--extrinsicstate);
// Wait for user
Console.ReadKey();
}
static void Main(string[] args)
{
FlyweightFactory factory = new FlyweightFactory();
Flyweight flyweight1 = factory.GetFlyweight("related");
flyweight1.Operation("hello world");
Flyweight flyweight2 = factory.GetFlyweight("unrelated");
flyweight2.Operation("hello second world");
Flyweight flyweight3 = factory.GetFlyweight("related");
flyweight3.Operation("hello super world");
Flyweight flyweight4 = factory.GetFlyweight("unrelated");
flyweight4.Operation("Bye");
}
void Test()
{
// 外部状态
int extrinsicState = 22;
FlyweightFactory factory = new FlyweightFactory();
Flyweight fx = factory.GetFlyweight("X");
fx.Operation(--extrinsicState);
Flyweight fy = factory.GetFlyweight("Y");
fy.Operation(--extrinsicState);
Flyweight fz = factory.GetFlyweight("Z");
fz.Operation(--extrinsicState);
Flyweight uf = new UnsharedConcreteFlyweight();
uf.Operation(--extrinsicState);
}
static void Main(string[] args)
{
FlyweightFactory flyweightFactory = new FlyweightFactory();
Flyweight fA = flyweightFactory.GetFlyweight("A");
fA.Operation(10);
Flyweight fB = flyweightFactory.GetFlyweight("A");
fB.Operation(9);
Flyweight fC = flyweightFactory.GetFlyweight("C");
fC.Operation(8);
UnsharedConcreteFlyweight uf = new UnsharedConcreteFlyweight();
uf.Operation(7);
Console.WriteLine("fA == fB：" + (fA == fB));
Console.WriteLine("fA == fC：" + (fA == fC));
}
static void Main(string[] args)
{
int extrinsincstate = 22;
FlyweightFactory f = new FlyweightFactory();
Flyweight fx = f.GetFlyweight("X");
fx.Operation(extrinsincstate);
Flyweight fy = f.GetFlyweight("Y");
fy.Operation(extrinsincstate);
Flyweight fz = f.GetFlyweight("Z");
fz.Operation(extrinsincstate);
Flyweight uf = new UnsharedConcreteFlyweight();
uf.Operation(extrinsincstate);
Console.ReadKey();
}
static void Main(string[] args)
{
int extrinsicstate = 12;
FlyweightFactory factory = new FlyweightFactory();
Flyweight fx = factory.GetFlyweight("X");
fx.Operation(--extrinsicstate);
Flyweight fy = factory.GetFlyweight("Y");
fy.Operation(--extrinsicstate);
Flyweight fz = factory.GetFlyweight("Z");
fz.Operation(--extrinsicstate);
UnshardConcreteFlyweight uf = new UnshardConcreteFlyweight();
uf.Operation(--extrinsicstate);
Console.Read();
}
static void Main(string[] args)
{
int i = 100;
FlyweightFactory factory = new FlyweightFactory();
Flyweight flyA = factory.GetFlyweight("A");
flyA.Operation(i);
Flyweight flyB = factory.GetFlyweight("B");
flyB.Operation(i * 2);
Flyweight flyC = factory.GetFlyweight("C");
flyC.Operation(i * 3);
Flyweight flyD = factory.GetFlyweight("D");
flyD.Operation(i * 4);
Flyweight flyE = new UnsharedFlyweight();
flyE.Operation(i / 2);
Flyweight flyF = factory.GetFlyweight("A");
flyF.Operation(i / 2);
Console.WriteLine("================================");
//共享图片工厂
ImageNodeFactory imageNodeFactory = new ImageNodeFactory();
Dictionary <int, ImageNode> imageList = new Dictionary <int, ImageNode>();
int randomNum = 0;
Random random = new Random();
for (int j = 0; j < 10; j++)
{
randomNum = random.Next(0, 10);
switch (randomNum / 2)
{
case 0:
imageList.Add(j, imageNodeFactory.GetImage("Lion"));
break;
case 1:
imageList.Add(j, imageNodeFactory.GetImage("Tiger"));
break;
case 2:
imageList.Add(j, imageNodeFactory.GetImage("Cat"));
break;
default:
imageList.Add(j, imageNodeFactory.GetImage("Dog"));
break;
}
}
//展示所生成的图像
for (int j = 0; j < 10; j++)
{
Console.WriteLine(j + "号坐标的");
imageList[i].Show();
}
//随机选取两个坐标的图像进行比较
int a = 0;
int b = 0;
while (a == b)
{
a = random.Next(0, 10);
b = random.Next(0, 10);
}
//由于使用了共享，所以直接判断对象是否相等即可
if (imageList[a] == imageList[b])
{
Console.WriteLine("可以消除");
}
else
{
Console.WriteLine("不可以消除");
}
}
