#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 x x x"); 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; } }

void GoTo(short x, short y) { //定位光标 COORD coord = { x, y }; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord); }

void ShowInformation() { //输出游戏信息 color(YELLOW); GoTo(78, 5); printf("贪吃蛇游戏"); GoTo(78,18); gametime=(clock()-mj)/1000; grade=snakeLen-3; printf("生存时间：%3d 秒",(clock()-mj)/1000); GoTo(78, 8); printf("游戏规则："); GoTo(78, 10); printf("请按 ↑ ↓ ← → 来控制您的蛇吃东西"); GoTo(78, 12); printf("吃的越多，蛇就越长，您的等级也将越高"); GoTo(78, 14); printf("当蛇吃到自己或撞上墙时，游戏结束。"); GoTo(78,16); printf("自动前进时间：%3dms",speed); GoTo(78, 20); printf("当前等级： %8d", snakeLen-3); GoTo(78, 23); printf("您的分数： %d", score); color(CYAN); printf("+%d=%d",score/3,score*3/2); color(YELLOW); GoTo(78,25); printf("剩余时间：%d秒",20+(snakeLen-3)*5-gametime); sysj=20+(snakeLen-3)*5-gametime; }

void DrawBoard() { //绘制墙体

HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE); //获得输出句柄

CONSOLE_CURSOR_INFO cursor_info = { 1, 0 }; //光标信息
SetConsoleCursorInfo(hOut, &cursor_info); //隐藏光标

COORD size = { 120, 30 };
SetConsoleScreenBufferSize(hOut, size); //重设缓冲区大小

SMALL_RECT rc = { 0 , 0, 120, 30 };
SetConsoleWindowInfo(hOut, true, &rc); //重设窗口大小

SetConsoleTextAttribute(hOut, CYAN);

for (int i = STARTX - 2; i <= ENDX + 2; i += 2) { //横向墙体
    GoTo(i, STARTY - 1);
    printf("■");
    GoTo(i, ENDY + 1);
    printf("■");
}
for (int i = STARTY - 1; i <= ENDY + 1; ++i) { //竖向墙体
    GoTo(STARTX - 2, i);
    printf("■");
    GoTo(ENDX + 2, i);
    printf("■");
}

} void draw() { char m=snakeLen+62; Color(score); cout<<m; } void Init() { //初始化游戏 system("cls"); memset(isSnake, 0, sizeof(isSnake)); speed = 200; curDiraction = 4; score = 0; DrawBoard(); InitSnake(); ShowInformation(); AddFood(); mj=clock(); point=20; sysj=20; }

void RunSnake(int x, int y) { //绘制蛇身 SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), YELLOW); score += snakeLen + 1; if (x == foodx && y == foody) { EartFood(); AddFood(); return; } DrawBoard(); snake.push_front(Node(x, y)); isSnake[y][x] = true; GoTo(x, y); draw(); Node back = snake.back(); snake.pop_back(); isSnake[back.y][back.x] = false; GoTo(back.x, back.y); printf(" "); }

void Try(int& x, int& y) { //试走 int key, cnt = 100; while (cnt--) { //多次检测键盘状态 if (_kbhit()) { key = getch(); switch (key) { case UP: // if (curDiraction == 1 || curDiraction == 2) break; --y; curDiraction = 1; return; case DOWN: // if (curDiraction == 1 || curDiraction == 2) break; ++y; curDiraction = 2; return; case LEFT: // if (curDiraction == 3 || curDiraction == 4) break; x -= 2; curDiraction = 3; return; case RIGHT: // if (curDiraction == 3 || curDiraction == 4) break; x += 2; curDiraction = 4; return; } } } if (curDiraction == 1) --y; //用户没有输入时 else if (curDiraction == 2) ++y; else if (curDiraction == 3) x -= 2; else x += 2; }

bool IsGoodCoord(int x, int y) { //判断光标是否合法 if (x <= ENDX && y <= ENDY && x >= STARTX && y >= STARTY) return true; else return false; }

void AddFood() { //增加食物 SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), PURPLE); srand((unsigned)time(NULL)); while (true) { foodx = (rand()%ENDX) + 1; foody = (rand()%ENDY) + 1; if (foodx&1) foodx++; if (!isSnake[foody][foodx] && IsGoodCoord(foodx, foody)) break; } GoTo(foodx, foody); int a=rand()%5; if(a>=4) printf("★"); else if(a<=1) printf("○"); else printf("▲"); }

void EartFood() { //吃东西 point+=4; int sb=gametime=(clock()-mj)/1000; sysj=point-sb; score+=score/2; SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), YELLOW); snake.push_front(Node(foodx, foody)); isSnake[foody][foodx] = true; ++snakeLen; if (speed >= 55) speed -= 5;

GoTo(foodx, foody);
draw();
AddFood();

}

void InitSnake() { //初始化蛇身 SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), YELLOW); snakeLen = 3, gox = 18, goy = 14; snake.clear(); snake.push_front(Node(12, 14)); snake.push_front(Node(14, 14)); snake.push_front(Node(16, 14)); for (int i = 12; i <= 16; i += 2) { GoTo(i, 14); draw(); isSnake[14][i] = true; } } bool EndGame() { //结束游戏 system("cls"); DrawBoard(); SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), YELLOW); GoTo(28, 10); printf("您的本局游戏得分： %d分", score); GoTo(32, 18); printf("....你挂了...."); GoTo(27, 20); printf("是否继续游戏: 是(1), 否(0)"); GoTo(27, 22); char key = getch(); while (true) { if (key == '1') return false; else if (key == '0') {GoTo(ENDX+1,ENDY+2); exit(0);return true; } else key = getch(); } }

bool StartGame() { //启动游戏

Init();

while (sysj>0) { //开挂
    RunSnake(gox, goy);
    ShowInformation();
    Try(gox, goy);
    Sleep(speed);
}
InputData(); 
return true;

}

bool GameMenu() { //游戏菜单 system("cls"); DrawBoard(); GoTo(STARTX + 22, STARTY + 4); SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), YELLOW); printf("欢迎进入贪吃蛇游戏!"); GoTo(STARTX + 24, STARTY + 10); printf("1: 新游戏"); GoTo(STARTX + 24, STARTY + 12); printf("2: 排行榜"); GoTo(STARTX + 24, STARTY + 14); printf("3: 关于游戏"); GoTo(STARTX + 24, STARTY + 16); printf("4: 退出游戏");

while (true) {
    if (_kbhit()) {
        char key = getch();
        switch (key) {
        case '1':
            if (!StartGame()) return false; 
            else return true;
        case '2':
            ShowRanking(); return true;
        case '3':
            ShowAbout(); return true;
        case '4':
            GoTo(1,ENDY+2);
            return false;
        default:
            return true;
        }
    }
}

}

void ShowRanking() { //展示排行榜 vector<UserData> vu; FILE *fp = fopen("Gamedata2.txt", "r"); if (fp == NULL) fp = fopen("Gamedata2.txt", "w+"); char name[20]; int len = 0; while (fscanf(fp, "%s", name) != EOF) { ++len; int score,g=grade; fscanf(fp, "%d%d%d%*c", &score,&gametime,&g); vu.push_back(UserData(string(name), score,gametime,g)); } fclose(fp); sort(vu.begin(), vu.end()); //对得分进行排名 system("cls"); DrawBoard(); SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), CYAN); GoTo(STARTX + 8, STARTY + 2); printf("用户"); GoTo(STARTX + 20, STARTY + 2); printf("分数"); GoTo(STARTX + 32, STARTY + 2); printf("生存时间"); GoTo(STARTX + 44, STARTY + 2); printf("排行"); SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), YELLOW);

for (int i = 0; i < len && i < 10; ++i) { //打印前十名用户数据
    char const *p = vu[i].name.c_str();
    Color(score);
    GoTo(STARTX + 8, STARTY + 4 + i);
    printf("%s", p);
    GoTo(STARTX + 20, STARTY + 4 + i);
    printf("%d分", vu[i].score);
    GoTo(STARTX + 32, STARTY + 4 + i);
    printf("%d秒", vu[i].gt);
    GoTo(STARTX + 44, STARTY + 4 + i);
    printf(" %d", i + 1);
}

GoTo(STARTX + 4, ENDY - 2);
printf("-----------------  按'1'返回游戏菜单  ---------------");
while (true) {
    if (_kbhit()) {
        char key = getch();
        if (key == '1') break;
    }
}

}

void ShowAbout() { //展示游戏相关 system("cls"); DrawBoard(); SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), YELLOW);

GoTo(STARTX + 4, STARTY + 2);
printf("-------------------  贪吃蛇游戏  -------------------");
GoTo(STARTX + 10, STARTY + 4);
printf("制作人: ");
GoTo(STARTX + 10, STARTY + 6);
printf("x x x");
GoTo(STARTX + 10,STARTY + 8);
printf("贪吃蛇游戏");
GoTo(STARTX + 10,STARTY + 10);
printf("游戏规则：");
GoTo(STARTX + 10,STARTY + 12);
printf("请按 ↑ ↓ ← →  来控制您的蛇吃东西");
GoTo(STARTX + 10,STARTY + 14);
printf("吃的越多，蛇就越长，您的等级也将越高");
GoTo(STARTX + 10,STARTY + 16);
printf("当蛇吃到自己或撞上墙时，游戏结束。");

GoTo(STARTX + 4, ENDY - 2);
printf("-----------------  按'1'返回游戏菜单  ---------------");
while (true) {
    if (_kbhit()) {
        char key = getch();
        if (key == '1') break;
    }
}

}

void InputData() { //用户输入名字 char name[20]; if(score>=1000) { GoTo(STARTX + 10, STARTY + 10); SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), RED); printf("请输入你的名字: "); COORD coord = { STARTX + 10, STARTY + 12 }; SetConsoleCursorPosition(GetStdHandle(STD_INPUT_HANDLE), coord); while (true) { //忽略非法字符 scanf("%s", name); if (name[0] != 0 && name[0] != ' ') break; }FILE *fp = fopen("Gamedata2.txt", "a"); if (fp == NULL) fp = fopen("Gamedata2.txt", "w+"); fprintf(fp, "%s %d %d \n", name, score,gametime); fclose(fp); } else { GoTo(STARTX + 20, STARTY + 10); cout<<"哟！这分数也能上榜？？"<<endl; Sleep(1000); } EndGame();

} 本游戏无病毒放心玩，我很懒自己换行，也就四百多行而已，c++要小熊猫以上包扩 小熊猫