C# Builder

//    Full Tutorial on indiedevart.wordpress.com

// Indie dev Art example of Builder Design Pattern
//https://indiedevart.wordpress.com/2016/06/21/c-builder-design-pattern/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication4
{
    class EnemyCreator
    {
        private readonly IEnemy enemyBuilder;

        public EnemyCreator( IEnemy enemyType)
        {
            enemyBuilder = enemyType;
        }
        public Enemy ConstructEnemy()
        {
            enemyBuilder.SelectBehaviour();
            enemyBuilder.SelectModel();
            enemyBuilder.AddComponents();

            return enemyBuilder.GetEnemy();
    }
    }


    class Program
    {
        static void Main(string[] args)
        {
            var enemyCreator = new EnemyCreator(new EnemyTypeA());
            var enemy = enemyCreator.ConstructEnemy();
            enemy.ShowInfo();
            Console.WriteLine("_______________________");
            enemyCreator = new EnemyCreator(new EnemyTypeB());
            enemy = enemyCreator.ConstructEnemy();
            enemy.ShowInfo();
            Console.ReadLine();
        }
    }
    interface IEnemy{
        void SelectModel();
        void SelectBehaviour();
        void AddComponents();

        Enemy GetEnemy();

    }
    class EnemyTypeA : IEnemy
    {
        Enemy enemy = new Enemy();
        public void AddComponents()
        {
            enemy.Components= "Components Added";
        }

        public void SelectBehaviour()
        {
            enemy.Behaviour= "Behaviour Type A Selected";
        }

        public void SelectModel()
        {
            enemy.Model = "Body Type A Selected";
        }
        public Enemy GetEnemy()
        {
            return enemy;
        }
    }
    class EnemyTypeB : IEnemy
    {
        Enemy enemy = new Enemy();
        public void AddComponents()
        {
            enemy.Components = "Components Added";
        }

        public void SelectBehaviour()
        {
            enemy.Behaviour = "Behaviour Type B Selected";
        }

        public void SelectModel()
        {
            enemy.Model = "Body Type B Selected";
        }
        public Enemy GetEnemy()
        {
            return enemy;
        }
    }
    class Enemy
    {
        public string Model;
        public string Behaviour;
        public string Components;

        public void ShowInfo()
        {
            Console.WriteLine(Model);
            Console.WriteLine(Behaviour);
            Console.WriteLine(Components);
        }
    }
}