[C++] TextRPG #3 구현 연습하기

    TextRPG #3 구현 연습하기

 

인프런 Rookiss님의 'Part1: C++ 프로그래밍 입문' 강의를 기반으로 정리한 필기입니다. 
😎[C++과 언리얼로 만드는 MMORPG 게임 개발 시리즈] Part1: C++ 프로그래밍 입문 강의 들으러 가기!

 

 

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TextRPG  구현하기

 

main

- EnterLobby

-- CreatePlayer

-- EnterGame

--- CreateMonsters

--- EnterBattle

 

void EnterLobby();
void PrintMessage(const char* msg);
void CreatePlayer(StatInfo* playerInfo);
void PrintStatInfo(const char* name, const StatInfo& info);
void EnterGame(StatInfo* playerInfo);
void CreateMonsters(StatInfo monsterInfo[], int count);
bool EnterBattle(StatInfo* playerInfo, StatInfo* monsterInfo);

 

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코드 실행순서

 

void EnterLobby();    →

 

void CreatePlayer(StatInfo* playerInfo);   →

void PrintStatInfo(const char* name, const StatInfo& info);   →

 

void EnterGame(StatInfo* playerInfo);   →

 

void CreateMonsters(StatInfo monsterInfo[], int count);  →

void PrintStatInfo(const char* name, const StatInfo& info);   →

void PrintMessage(const char* msg);    →

bool EnterBattle(StatInfo* playerInfo, StatInfo* monsterInfo);    →

 

 

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전체코드

 

#include <iostream>
using namespace std;

// TextRPG 3

// main
// - EnterLobby
// -- CreatePlayer
// -- EnterGame
// --- CreateMonsters
// --- EnterBattle

enum PlayerType
{
    PT_Knight = 1,
    PT_Archer = 2,
    PT_Mage = 3,
};

enum MonsterType
{
    MT_Slime = 1,
    MT_Orc = 2,
    MT_Skeleton = 3,
};

struct StatInfo
{
    int hp = 0;
    int attack = 0;
    int defence = 0;
};

void EnterLobby();
void PrintMessage(const char* msg);
void CreatePlayer(StatInfo* playerInfo);
void PrintStatInfo(const char* name, const StatInfo& info);
void EnterGame(StatInfo* playerInfo);
void CreateMonsters(StatInfo monsterInfo[], int count);
bool EnterBattle(StatInfo* playerInfo, StatInfo* monsterInfo);

int main()
{
    srand((unsigned)time(nullptr));
    EnterLobby();


    return 0;
}

void EnterLobby()
{
    while (true)
    {
        PrintMessage("로비에 입장했습니다");

        // PLAYER!
        StatInfo playerInfo;
        CreatePlayer(&playerInfo);
        PrintStatInfo("Player", playerInfo);

        EnterGame(&playerInfo);
    }
}

void PrintMessage(const char* msg)
{
    cout << "********************" << endl;
    cout << msg << endl;
    cout << "********************" << endl;
}

void CreatePlayer(StatInfo* playerInfo)
{
    bool ready = false;
    while (ready ==false)
    {
        PrintMessage("캐릭터 생성창");
        PrintMessage("[1] 기사  [2] 궁수  [3] 법사");
        cout << "> ";

        int input;
        cin >> input;

        switch (input)
        {
        case PT_Knight:
            playerInfo->hp = 100;    //(*playerInfo).hp = 100; 와 동일. 복습차원.
            playerInfo->attack = 10;  
            playerInfo->defence = 5;  
            ready = true;
            break;
        case PT_Archer:
            playerInfo->hp = 80; 
            playerInfo->attack = 15;
            playerInfo->defence = 3;
            ready = true;
            break;
        case PT_Mage:
            playerInfo->hp = 50;        
            playerInfo->attack = 25;
            playerInfo->defence = 1;
            ready = true;
            break;
        }
    }
}

void PrintStatInfo(const char* name, const StatInfo& info)
{
    cout << "*****************" << endl;
    cout << name << " : HP=" << info.hp << " ATT=" << info.attack << " DEF=" << info.defence << endl;
    cout << "*****************" << endl;
}

void EnterGame(StatInfo* playerInfo)
{
    const int MONSTER_COUNT = 2;
    PrintMessage("게임에 입장했습니다");

    while (true)
    {
        StatInfo monsterInfo[MONSTER_COUNT];  // 배열
        CreateMonsters(monsterInfo, MONSTER_COUNT);

        for (int i = 0; i < MONSTER_COUNT; i++)
            PrintStatInfo("Monster", monsterInfo[i]);

        PrintStatInfo("Player", *playerInfo);

        PrintMessage("[1] 전투  [2] 전투  [3] 도망");

        int input;
        cin >> input;

        if (input == 1 || input == 2)
        {
            int index = input - 1;
            EnterBattle(playerInfo, &monsterInfo[index]);    // 마지막에 넣어준다. playerInfo, &monsterInfo[index] 
        }
    }
}

void CreateMonsters(StatInfo monsterInfo[], int count)
{
    for (int i = 0; i < count; i++)
    {
        int randValue = 1 + rand() % 3;

        switch (randValue)
        {
        case MT_Slime:
            monsterInfo[i].hp = 30;
            monsterInfo[i].attack = 5;
            monsterInfo[i].defence = 1;
            break;
        case MT_Orc:
            monsterInfo[i].hp = 40;
            monsterInfo[i].attack = 8;
            monsterInfo[i].defence = 2;
            break;
        case MT_Skeleton:
            monsterInfo[i].hp = 50;
            monsterInfo[i].attack = 15;
            monsterInfo[i].defence = 3;
            break;
        }
    }
}

bool EnterBattle(StatInfo* playerInfo, StatInfo* monsterInfo)
{
    while (true)
    {
        int damage = playerInfo->attack - monsterInfo->defence;
        if (damage < 0)
            damage = 0;

        monsterInfo->hp -= damage;
        if (monsterInfo->hp < 0)
            monsterInfo->hp = 0;

        PrintStatInfo("Monster", *monsterInfo);

        if (monsterInfo->hp == 0)
        {
            PrintMessage("몬스터를 처치했습니다");
            return true;
        }

        damage = monsterInfo->attack - playerInfo->defence;
        if (damage < 0)
            damage = 0;

        playerInfo->hp -= damage;
        if (playerInfo->hp < 0)
            playerInfo->hp = 0;

        PrintStatInfo("Player", *playerInfo);

        if (playerInfo->hp == 0)
        {
            PrintMessage("Game Over");
            return false;
        }
    }
}

 

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