Question

我已经建立了一个基本的战斗系统，我希望在故事的不同阶段可以访问

  int GameStart()
{
    std::unique_ptr<blankCharacter> myCharacter;
    std::unique_ptr<blankEnemy> myEnemy;
    std::unique_ptr<Inventory> myInventory;
    std::unique_ptr<blankEnemy> myBoss;



    string name;
    int choice;
    int Battle;




    cout << " Please enter player name." << endl << endl;
    cin >> name;        
    system("cls");


    cout << "______________________________________________________________________________" << endl;
    cout << "______________________________________________________________________________" << endl;
    cout << "Please select fighting class." << endl << endl;
    cout <<" 1 - Mage, although not the physically strongest, mages offer a healing role" << endl;
    cout <<" 2 - Warrior, the most balanced of all the classes, excelling in durability." << endl;
    cout <<" 3 - Rogue, for players who want to take a more creative approach to battle." << endl;
    cout << "______________________________________________________________________________" << endl;
    cout << "______________________________________________________________________________" << endl;
    cin >> choice;




    switch(choice)
    {
        case 1: //Mage
            myCharacter = std::unique_ptr<blankCharacter>(new Mage(20,40,60,70,100,180,60));
            myInventory = std::unique_ptr<Inventory>(new Inventory(3, 3,3));
            myEnemy = std::unique_ptr<blankEnemy>(new Enemy(150, 60, 150));

        break;

        case 2: //Warrior
            myCharacter = std::unique_ptr<blankCharacter>(new Warrior(40,50,65,100,160,100,60));
            myInventory = std::unique_ptr<Inventory>(new Inventory(3, 3, 3));
            myEnemy = std::unique_ptr<blankEnemy>(new Enemy(150, 60, 150));
            myBoss = std::unique_ptr<blankEnemy>(new Enemy(200, 200, 200));


        break;

        case 3: //Rogue
            myCharacter = std::unique_ptr<blankCharacter>(new Rogue(30,55,70,90,160,100,100));
            myInventory = std::unique_ptr<Inventory>(new Inventory(3, 3, 3));
            myEnemy = std::unique_ptr<blankEnemy>(new Enemy(150,60,150));   


        break;

        default: 
        cout << "Please select a relevant value 1 to 3" << endl << endl;
        break;
    }

在故事的开头部分之后，您可以沿着备用路径前进，但是我似乎无法将信息传递到它们的路径上，尽管我尝试传递它们。

   int SecondPhase(blankCharacter, blankEnemy, string name, Inventory, int Battle, unique_ptr<blankCharacter> myCharacter, unique_ptr<blankEnemy> myEnemy, unique_ptr<Inventory> myInventory,unique_ptr<blankEnemy> myBoss)

有谁知道如何解决这个问题？

Answer 1

std::unique_ptr不是可复制构造的，因此您无法通过值将其传递给任何函数。尝试通过引用传递它：

int SecondPhase(std::unique_ptr<blankCharacter>& myCharacter)

有关更详细的答案，请参阅此处：How do I pass a unique_ptr argument to a constructor or a function?

但是我真的不明白你的代码。例如，Enemy似乎是从blankEnemy继承的，而名称表明blankEnemy是Enemy的特例，因此继承应该是相反的（如果有的话，因为空白的声音没有被初始化。）

您不一致的命名风格也无济于事。为什么有些类型以大写字母开头，有些以小写字母开头？

''SecondPhase'本地函数定义非法

1 个答案: