Question

我在c ++中得到了以下代码......

如果我从Actor中删除继承，一切都很好。

我尝试查找问题并发现类似的问题，但没有解决这个问题。我已经清理过几次并重建了这个项目。这可能只是我无法找到的某个愚蠢的错误......

Duke.h

  var = sys.argv[1]
  # eval excecutes the string as python code
  # so if var is `A;import os;os.remove('somefile')`
  # will remove the file
  Param = eval('Parameter_' + var)  
  # here you are refering `Prameter_A` as `Param`
  print 'Param = ', Param  
  print 'Param[Alpha] = ', Param['Alpha']

Duke.cpp

#pragma once

#include "cocos2d.h"
#include <string.h>
#include "Actor.h"
#include "HelloWorldScene.h"
#include "AssetManager.h"

class Duke : public Actor {

private:
    AssetManager* assets;
public:

    Duke() :Actor() {};
    ~Duke();
    void update(float) override;
    virtual bool init() override;

};

这是一个非常简单的类，我刚刚创建，但是我得到关于函数的错误（我甚至不相信存在），而且我现在真的很无能......

#include "Duke.h"
#include "cocos2d.h"



Duke::Duke() {}

Duke::~Duke()
{
}
void Duke::update(float)
{
}

bool Duke::init()
{
    return false;
}

（如果需要，这里是Actor类的decleration）

Actor.h

2>------ Build started: Project: MyCppGame, Configuration: Debug Win32 ------
2>Duke.cpp
2>g:\cpp\projects\corgi\mycppgame\classes\duke.cpp(6): error C2084: function 'Duke::Duke(void)' already has a body
2>g:\cpp\projects\corgi\mycppgame\classes\duke.h(15): note: see previous definition of '{ctor}'
2>Done building project "MyCppGame.vcxproj" -- FAILED.
========== Build: 1 succeeded, 1 failed, 4 up-to-date, 0 skipped ==========

Actor.cpp

#pragma once

#include "cocos2d.h"
#include <string.h>
USING_NS_CC;
class Actor : public cocos2d::Node {
private:
    Sprite* spr;
public:
    Actor(std::string*);

    Actor();

    ~Actor();

};

谢谢

C ++继承问题错误C2084函数已经有了一个体

0 个答案: