using System;

using System.Collections.Generic;

using System.Text;

namespace BridgeExample

{

    class Program

    {

        static void Main(string[] args)

        {

            PatrixScene halfPaper = new HalfPaper();

            halfPaper.Mode = new GoldMode();

            halfPaper.LoadScene();

            PatrixScene matrix = new Matrix();

            matrix.Mode = new PrpoertyMode();

            matrix.LoadScene();

        }

    }

    abstract class PatrixScene

    {

        protected GameMode mode;

        public GameMode Mode

        {

            get { return mode; }

            set { mode = value; }

        }

        public abstract void LoadScene();

    }

    class HalfPaper : PatrixScene

    {

        public override void LoadScene()

        {

            Console.WriteLine("Load HalfPaper Completed");

            mode.InitScene();

        }

    }

    class Matrix : PatrixScene

    {

        public override void LoadScene()

        {

            Console.WriteLine("Load Matrix Completed");

            mode.InitScene();

        }

    }

    abstract class GameMode

    {

        public abstract void InitScene();

    }

    class PrpoertyMode : GameMode

    {

        public override void InitScene()

        {

            Console.WriteLine("Init Property Mode Completed");

        }

    }

    class GoldMode : GameMode

    {

        public override void InitScene()

        {

            Console.WriteLine("Init Gold Mode Completed");

        }

    }

}