C++ 将类转换为该类指针的简单示例

这段代码出现编译器错误。据说从NPC到NPC*没有合适的转换

Player::Player(Game* g) {
    target = g->getNPCListItem(0);
}

这就是所谓的主要：

int main()
{
    Game* gameRef = new Game();
}

这是游戏的构造器：

Game::Game() {
    player = new Player(this);
}

最后，这里是目标指针的代码：

class Player {
    NPC* target;
}

我觉得我的代码的另一部分就是问题所在

这里是酒店：

class Game {
    NPC* nPCList[2];
}

以下是初始化：

bool Game::initNPCList() {
    nPCList[0] = new NPC("Gregory");
    nPCList[1] = new NPC("Tasha");
    return false;
}

最后，这里是在可能产生编译器错误的行中调用的函数

NPC& Game::getNPCListItem(int i) {
    return *nPCList[i];
}

如果需要添加更多信息，请告诉我

输出：

1>------ Build started: Project: CloutGame, Configuration: Debug Win32 ------
1>misc.cpp
1>C:\Zach In A Bear Studios\CloutGame\CloutGame\CloutGame\misc.cpp(66,31): error C2440: '=': cannot convert from 'NPC' to 'NPC *'
1>C:\Zach In A Bear Studios\CloutGame\CloutGame\CloutGame\misc.cpp(66,28): message : No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
1>Done building project "CloutGame.vcxproj" -- FAILED.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

错误列表：

Severity    Code    Description Project File    Line    Suppression State
Error (active)  E0413   no suitable conversion function from "NPC" to "NPC *" exists    CloutGame   C:\Zach In A Bear Studios\CloutGame\CloutGame\CloutGame\misc.cpp    66  
Error   C2440   '=': cannot convert from 'NPC' to 'NPC *'   CloutGame   C:\Zach In A Bear Studios\CloutGame\CloutGame\CloutGame\misc.cpp    66

改变

到

改变

到

---

你没告诉你确切是哪一行吗？请加上。你没告诉你确切的是哪一行吗？请加上这个。

NPC& Game::getNPCListItem(int i) {
    return *nPCList[i];
}

NPC* Game::getNPCListItem(int i) {
    return nPCList[i];
}