c++贪吃蛇游戏 DEV

c++贪吃蛇 DEV

DEV-C++

#include <iostream>
#include <list>
#include <cstdio>
#include <string>
#include <vector>
#include <ctime>
#include <algorithm>
#include <conio.h>
#include <windows.h>
using namespace std;
class Node {
   
    
public:
    int x, y;
    Node(int x1, int y1); 
};

class UserData {
   
    
public:
    string name;
    long long score;
    int gt;
    int gr; 
    UserData(string s, long long sc,int gametime,int grade); 
    friend bool operator < (UserData a, UserData b); 
};

#define RIGHT 0x4d
#define LEFT 0x4b  
#define UP 0x48  
#define DOWN 0x50 
#define YELLOW FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY
#define CYAN FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_INTENSITY
#define ORANGE FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY
#define PURPLE FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY
#define RED  FOREGROUND_RED | FOREGROUND_INTENSITY
const int STARTX = 8; 
const int STARTY = 4; 
const int RANGEX = 60; 
const int RANGEY = 20;
int point=10; 
const int ENDX = STARTX + RANGEX; 
const int ENDY = STARTY + RANGEY; 
bool isSnake[RANGEY + 10 ][RANGEX + 10];
int speed; 
int sysj;
int gametime;
list<Node> snake;
int curDiraction; //蛇的当前前进方向, 1上, 2下, 3左, 4右
int score; //当前分数
int grade;
int snakeLen; //蛇的长度
int foodx, foody; //食物坐标
int gox, goy; //蛇头坐标
int mj;
void GoTo(short x, short y); //定位光标
void DrawBoard(); //绘制边框
void ShowInformation(); //展示游戏信息
void Init(); //初始化游戏
void RunSnake(int x, int y); //绘制蛇身
void Try(int& x, int& y); //试走
bool IsGoodCoord(int x, int y); //前进坐标是否合法
void AddFood(); 
void EartFood();
void InitSnake(); 
bool EndGame(); 
bool StartGame();
bool GameMenu(); //游戏菜单
void ShowRanking(); //排行榜
void ShowAbout(); //相关信息
void InputData(); //输入玩家名字

int main() {
   
   
    system("title 贪吃蛇小游戏v.1.5.5.3 by 赖以凡");
    while (true) {
   
   
        if (!GameMenu()) return 0;
    }
    return 0;
}

Node::Node(int x1, int y1) {
   
    //构造Node对象
    x = x1; y = y1; 
}

int SuiJi()
{
   
   
srand((unsigned)time(NULL));
return (rand()*rand()+rand()*rand())%14;
}

bool operator < (UserData a, UserData b) {
   
    //重载运算符，按分数由大到小排列
    if(a.score != b.score)
    return a.score > b.score;
    if(a.gt !=b.gt)
    return a.gt > b.gt;
    else
    return a.gr > b.gr;
}
UserData::UserData(string s, long long sc,int gametime_,int _grade) {
   
    //构造UserData对象
    name = s; score = sc; gt=gametime_; gr=_grade;
}

void color(WORD A)
{
   
   
    SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), A);
} 

void Color(int a)
{
   
   
    switch (a%4)
    {
   
   
        case 0:color(RED);break;
        case 1:color(CYAN);break;
        case 2:color(YELLOW);break;
        case 3:color(PURPLE);break