03/22 델리게이트 연습 6

Program.cs

using System;

namespace Study07
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Program");
            new App();
        }
    }
}

App.cs

using System;

namespace Study07
{
    public class App
    {
        //생성자 
        public App()
        {
            Building b = new Building();
            b.onBuildComplete = OnBuildComplete;
            this.Build(b);
        }

        private void Build(Building b)
        {
            b.StartBuildProcess();
        }

        private void OnBuildComplete()
        {
            Console.WriteLine("빌드 완료! 경험치 획득");
        }
    }
}

Building.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace Study07
{
    public delegate void OnComplete();
    public class Building
    {
        public OnComplete onBuildComplete;
        public Building()
        {

        }
        public void StartBuildProcess()
        {
            for(int i = 10; i<= 100; i+=10)
            {
                Thread.Sleep(500);
                Console.WriteLine("{0}% 건설중", i);
            }
            this.onBuildComplete();
        }
    }
}