C#面向对象设计模式纵横谈——6. Prototype原型模式

主讲：李建忠

来源：http://www.microsoft.com/china/msdn/events/webcasts/shared/webcast/consyscourse/CsharpOOD.aspx

 

 

Prototypepublic abstract class NormalActor

{

	public abstract NormalActor Clone();

}



public abstract class FlyActor

{

	public abstract FlyActor Clone();

}



public abstract class WaterActor

{

	public abstract WaterActor Clone();

}

ConcretePrototypepublic class NormalActorA:NormalActor

{

	public override NormalActor Clone()

	{

		...

	}

}



public class NormalActorB:NormalActor

{

	

}



public class FlyActorA:FlyActor

{

	

}



public class FlyActorB:FlyActor

{

	

}



public class WaterActorA:WaterActor

{

	

}



public class WaterActorB:WaterActor

{

	

}

Clientpublic class GameSystem

{

  public static void Run(NormalActor normalActor, FlyActor flyActor, WaterActor waterActor)

  {

    NormalActor normalActor1=normalActor.Clone();

    NormalActor normalActor2=normalActor.Clone();

    NormalActor normalActor3=normalActor.Clone();

    

    FlyActor flyActor1=flyActor.Clone();

    FlyActor flyActor2=flyActor.Clone();

    

    WaterActor waterActor1=waterActor.Clone();

    WaterActor waterActor2=waterActor.Clone();

  }

}



class App

{

	public static void Main()

	{

		GameSystem gameSystem=new GameSystem();

		gameSystem.Run(new NormalAcotorA(),new FlyActorB(),new WaterActorA());

	}

}