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該項目尚未完成，但目前我的團隊遇到了LNK1169錯誤。LNK1169在基本遊戲中找到「一個或多個多重定義的符號」
我們有一個player.h和player.cpp以及一個enemy.h和enemy.cpp，顯然是一個source.cpp。不知何故，當我們結合玩家的工作和處理敵人文件時，文件之間的鏈接就搞砸了。
Source.cpp
//#pragma once
#include "Player.h"
#include "Enemy.h"
#include <iostream>
#include <fstream>
#include <string>
#include <time.h>
#include <random>
using namespace std;
int main()
{
cout << "Welcome to our game" << endl;
cout << endl << endl << endl;
int ans = 0;
do {
cout << " Main Menu" << endl;
cout << "-----------------------------" << endl;
cout << "1: Play Game" << endl;
cout << "-----------------------------" << endl;
cout << "2: Exit" << endl;
cout << "-----------------------------" << endl;
cin >> ans;
switch (ans)
{
case 1: //main body of game
case 2:
return 0;
default:
cout << "Please enter 1 to play the game or 2 to exit" << endl;
cin >> ans;
break;
}
} while (ans != 2);
return 0;
}
Enemy.h：
/* UML
Enemies
******************************************
Private
- Health: int
- Attack : int
- Defence : int
******************************************
Public
+ accessor and mutator functions
+ AttackCharacter()
+ DefendCharacter()
+ ChangePosition()
+ LoseHealth()
+ RandomSpawn()
*******************************************
*/
//#pragma once
#ifndef PLAYER_H
#define PLAYER_H
#include <iostream>
#include <string>
using namespace std;
class Enemy
{
private:
int
health,
attack,
defence;
public:
Enemy(int Health, int Attack, int Defence)
{
health = Health; attack = Attack; defence = Defence;
}
int getHealth();
int getAttack();
int getDefence();
void setHealth(int h);
void setAttack(int a);
void setDefence(int d);
//void Attack(Player P1);
};
#endif
Enemy.cpp
#include "Enemy.h"
#include "Player.h"
/*#include <iostream>
#include <string>
using namespace std;
*/
int Enemy::getHealth() { return health; }
int Enemy::getAttack() { return attack; }
int Enemy::getDefence() { return defence; }
void Enemy::setHealth(int h)
{
health = h;
}
void Enemy::setAttack(int a)
{
attack = a;
}
void Enemy::setDefence(int d)
{
defence = d;
}
//void Enemy::Attack(Player P1)
//{
// int h = P1.getHealth();
// int d = P1.getDefence();
// int a = getAttack();
// if (d + h - a > h)
// {
// cout << "You lost 0 health" << endl;
// P1.setHealth(h);
// }
// else
// {
// int h1 = h + d - a;
// cout << "You lost " << h1 - h << " health" << endl;
// P1.setHealth(h1);
// }
//}
敵人攻擊::（）函數是在進步，而不是一個工作真的是這個問題
Player.h：
//#pragma once
#ifndef PLAYER_H
#define PLAYER_H
#include <iostream>
#include <vector>
#include <string>
using namespace std;
struct Armor
{
string name;
char type;
int health;
int attack;
int defense;
Armor() { name = ""; type = ' '; health = 0; attack = 0; defense = 0; } // constructor
};
struct Weapon
{
string name;
char type;
int health;
int attack;
int defense;
Weapon() { name = ""; type = ' '; health = 0; attack = 0; defense = 0; } // constructor
};
struct Shield
{
string name;
char type;
int health;
int attack;
int defense;
Shield() { name = ""; type = ' '; health = 0; attack = 0; defense = 0; } // constructor
};
struct Potion
{
string name;
char type;
int health;
int attack;
int defense;
Potion() { name = ""; type = ' '; health = 0; attack = 0; defense = 0; } // constructor
};
vector<string> type = { "Bronze", "Iron", "Silver", "Steel", "Gold", "Diamond" };
class Player
{
private:
string name;
int initialhealth;
int initialattack;
int initialdefense;
int health;
int attack;
int defense;
public:
Player(string n = " ", int ih = 0, int ia = 0, int id = 0, int h = 0, int a = 0, int d = 0)
{
name = n; initialhealth = ih; initialattack = ia; initialdefense = id; health = h; attack = a; defense = d;
};
Armor armor;
Weapon weapon;
Shield shield;
Potion potion;
string getname();
int getinitialhealth();
int getinitialattack();
int getinitialdefense();
int getHealth();
int getAttack();
int getDefense();
void setname(string n);
void setinitialhealth(int ih);
void setinitialattack(int ia);
void setinitialdefense(int id);
void setHealth(int h);
void setAttack(int a);
void setDefense(int d);
void addITEMS();
void displayPlayer();
void checkARMOR();
};
#endif
Player.cpp：
//#include <iostream>
//#include <string>
#include "Player.h"
//using namespace std;
string Player::getname() { return name; }
int Player::getinitialhealth() { return initialhealth; }
int Player::getinitialattack() { return initialattack; }
int Player::getinitialdefense() { return initialdefense; }
int Player::getHealth() { return health; }
int Player::getAttack() { return attack; }
int Player::getDefense() { return defense; }
void Player::setname(string n) { name = n; }
void Player::setinitialhealth(int ih) { initialhealth = ih; }
void Player::setinitialattack(int ia) { initialattack = ia; }
void Player::setinitialdefense(int id) { initialdefense = id; }
void Player::setHealth(int ih) { health = ih; }
void Player::setAttack(int ia) { attack = ia; }
void Player::setDefense(int id) { defense = id; }
void Player::addITEMS()
{
health = initialhealth + armor.health + weapon.health + shield.health;
attack = initialattack + armor.attack + weapon.attack + shield.attack;
defense = initialdefense + armor.defense + weapon.defense + shield.defense;
}
void Player::displayPlayer()
{
cout << endl;
cout << "=========================" << endl;
cout << " Name : " << name << endl;
cout << " Health : " << health << endl;
cout << " Attack : " << attack << endl;
cout << " Defence : " << defense << endl;
cout << "=========================" << endl;
}
void Player::checkARMOR()
{
if (weapon.name == "Bronze")
{
armor.health = 10;
armor.attack = 5;
armor.defense = 15;
}
if (armor.name == "Iron")
{
armor.health = 100;
armor.attack = 15;
armor.defense = 150;
}
}
任何有識之士任何人都可以給到爲什麼LNK1169錯誤可能會彈出將不勝感激。謝謝。
錯誤消息表示您已經定義（至少）一個函數多次。如果沒有更多的信息（例如，完整的編譯器輸出，其中應該包含多次定義的函數），就不可能提供更多的幫助。另外，爲了將來的參考，請務必將您的示例縮小到重現問題所需的最短段。這只是一個代碼轉儲。 –