Question

我正在尝试创建一个包含以下类型的结构的类：

 struct gameObject
       {
         int row;                       // row position of the object
         int column;                    // column position of the object
         bool isFound;          // flag to indicate if the object has been found (or is dead, in the case of the monster)
         bool isVisible;        // flag to indicate if the object can be seen on the board -add in week 4
        };

struct playerObject
{
    bool alive;             // flag to indicate if the player is alive or dead
    bool hasWeapon;         // flag to indicate if the player has the weapon
    bool hasTreasure;       // flag to indicate if the player has the treasure
    bool hasTorch;          // flag to indicate if the player has the torch -add in week 4
    bool hasNoisemaker;     // flag to indicate if the player has the noisemaker -add in week 4
    bool hasKey;
    gameObject position;    // variables for row, column and visibility
};

我正在这样做，所以我可以将所有“游戏片段”和他们的数据放在一个对象下，以期有助于提高可读性。我试图宣布的课程如下：

class pieces{//the class for the game and player objects
public:
    pieces();
    ~pieces();
    gameObjectType hold = EMPTY;                         // Holds objects under the monster<bug fix>
    // </WK6>
    playerObject player = { true, false, false, false, false, false, { -1, -1, false, true } };  // the player
    gameObject treasure ={ -1, -1, false, true };           // the treasure
    gameObject monster = { -1, -1, false, true };           // the monster
    gameObject weapon = { -1, -1, false, true };            // the weapon
    gameObject torch = { -1, -1, false, true };             // the torch
    gameObject noisemaker = { -1, -1, false, true };  // the noisemaker
    gameObject key = { -1, -1, false, true };
    gameObject caveExit = { -1, -1, false, true };          // the cave exit

};

问题是我一直收到C2661错误。对于我的所有gameObject声明，它都说error C2661: 'gameObject::gameObject' : no overloaded function takes 4 arguments 但是，对于我的playerObject，它说的相同，除了7个参数而不是4个。

我已经好几个小时了，我无法弄清楚发生了什么。

Answer 1

如果你声明你的结构是这样的：

typedef struct gameObject {
   {
     int row;                       // row position of the object
     int column;                    // column position of the object
     bool isFound;          // flag to indicate if the object has been found (or is dead, in the case of the monster)
     bool isVisible;        // flag to indicate if the object can be seen on the board -add in week 4
    } gameObject;

然后我希望它一切顺利。请注意＆＃39;}＆＃39;

之后的gameObject

C ++错误C2661：没有重载函数需要x参数

1 个答案: