C Sharp Rookiss Part1 기초 프로그래밍 입문 : TextRPG

🙇‍♀️TextRPG

• 절차지향적 프로그래밍

using System;

namespace TextRPG
{
    class Program
    {
        enum ClassType
        {
            None = 0,
            Knight = 1,
            Archer = 2,
            Mage = 3
        }

        struct Player
        {
            public int hp;
            public int attack;
        }

        enum MonsterType
        {
            None = 0,
            Slime = 1,
            Orc = 2,
            Skeleton = 3
        }

        struct Monster
        {
            public int hp;
            public int attack;
        }

        static ClassType ChooseClass()
        {
            Console.WriteLine("캐릭터를 선택하세요!");
            Console.WriteLine("[1] 전사");
            Console.WriteLine("[2] 궁수");
            Console.WriteLine("[3] 법사");

            ClassType choice = ClassType.None;
            string input = Console.ReadLine();

            switch (input)
            {
                case "1":
                    choice = ClassType.Knight;
                    break;
                case "2":
                    choice = ClassType.Archer;
                    break;
                case "3":
                    choice = ClassType.Mage;
                    break;
            }
            return choice;
        }

        static void CreatePlayer(ClassType choice, out Player player)
        {
            switch (choice)
            {
                case ClassType.Knight:
                    player.hp = 100;
                    player.attack = 10;
                    break;
                case ClassType.Archer:
                    player.hp = 75;
                    player.attack = 12;
                    break;
                case ClassType.Mage:
                    player.hp = 50;
                    player.attack = 15;
                    break;
                default:
                    player.hp = 0;
                    player.attack = 0;
                    break;
            }
        }

        static void EnterGame(ref Player player)
        {
            while (true)
            {
                Console.WriteLine("마을에 접속했습니다!");
                Console.WriteLine("[1] 필드로 접속");
                Console.WriteLine("[2] 로비로 돌아가기");

                string input = Console.ReadLine();

                if (input == "1")
                {
                    EnterField(ref player);
                }
                else if (input == "2")
                    break;
            }
        }

        static void EnterField(ref Player player)
        {
            while (true)
            {
                Console.WriteLine("필드에 접속했습니다!");

                // 몬스터 생성
                Monster monster;
                CreateRandomMonster(out monster);

                Console.WriteLine("[1] 전투 모드!");
                Console.WriteLine("[2] 도망!");

                string input = Console.ReadLine();

                if (input == "1")
                {
                    Fight(ref player, ref monster);
                }
                else if (input == "2")
                {
                    Random rand = new Random();
                    int randValue = rand.Next(0, 101);

                    if (randValue <= 33)
                    {
                        Console.WriteLine("도망성공!");
                        break;
                    }
                    else
                    {
                        Fight(ref player, ref monster);
                    }
                }

            }
        }

        static void Fight(ref Player player, ref Monster monster)
        {
            while (true)
            {
                // 플레이어 공격
                monster.hp -= player.attack;
                if (monster.hp <= 0)
                {
                    Console.WriteLine("승리!");
                    break;
                }
                // 몬스터 공격
                player.hp -= monster.attack;
                if (player.hp <= 0)
                {
                    Console.WriteLine("패배");
                    break;
                }
            }
        }

        static void CreateRandomMonster(out Monster monster)
        {
            Random rand = new Random();
            int randValue = rand.Next(1, 4);

            switch (randValue)
            {
                case 1:
                    Console.WriteLine("슬라임 출현!");
                    monster.hp = 20;
                    monster.attack = 2;
                    break;
                case 2:
                    Console.WriteLine("골렘 출현!");
                    monster.hp = 40;
                    monster.attack = 4;
                    break;
                case 3:
                    Console.WriteLine("스켈레톤 출현!");
                    monster.hp = 30;
                    monster.attack = 3;
                    break;
                default:
                    monster.hp = 0;
                    monster.attack = 0;
                    break;
            }
        }

        static void Main(string[] args)
        {
            while (true)
            {
                // 캐릭터 선택
                ClassType choice = ChooseClass();
                if (choice == ClassType.None)
                    continue;

                // 캐릭터 생성
                Player player;
                CreatePlayer(choice, out player);

                // 필드로 나간다
                EnterGame(ref player);
            }
        }
    }
}