怪鸭版贪吃蛇

游戏
02zhoufangyanuo LV 4 @ 2022-07-17 14:05:03

#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;
}
}

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("鸭");
else if (a <= 1)
printf("鸭");
else
printf("鸭");
}

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("怪鸭探长对你发出无情嘲笑");
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("怪鸭探长");
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 << "怪鸭探长对你发出无情嘲笑" << endl;
Sleep(1000);
}
EndGame();

}

孙顾典 LV 0 @ 2022-07-27 20:31:35

考古
HHJ LV 0 @ 2022-07-21 09:26:06
```
markdown了解下
```
无尽7931 LV 4 @ 2022-07-18 21:20:48

02zhoufangyanuo 你可以参考以下代码改进本游戏
注：请将(KEY_DOWN(MOUSE_MOVED))改为(KEY_DOWN(MOUSE_EVENT))，即改检测左键为检测右键
#include<cmath>
#include<ctime>
#include<cstdio>
#include<cstdlib>
#include<windows.h>
#include<algorithm>
using namespace std;

#define KEY_DOWN(VK_NONAME) ((GetAsyncKeyState(VK_NONAME) & 0x8000) ? 1:0)
//不要问我这是什么

struct Button{//按钮类型
int x,y,color;//按钮位置和颜色
const char *name;//名字
int len;//名字的长度
};

void GetPos(POINT &pt){//获得鼠标相对于屏幕的位置
//POINT是自带类型
HWND hwnd=GetForegroundWindow();
GetCursorPos(&pt);
ScreenToClient(hwnd,&pt);
pt.y=pt.y/16,pt.x=pt.x/16;//除以16，想不明白自己把它去掉试试
}

void color(int a){SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),a);}
//修改颜色
//想知道每个颜色的代码就for循环1到256看看
void gto(int x,int y)//将打字的光标移到x行y列
{
COORD pos;pos.X=y*2;pos.Y=x;
//必须反过来
//y*2是因为汉字是2个字符
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),pos);
}

Button NewButton(int x,int y,int color,const char *name){
Button t;
t.x=x,t.y=y,t.name=name;
t.color=color;
t.len=strlen(name);
return t;//新建按钮，返回它
}

bool Preserve(Button A){
//维护一个按钮
//如果要使这个起作用必须在循环中不断执行它
//详见后面的示例
gto(A.x,A.y),color(A.color),printf("%s",A.name);
POINT pt;
GetPos(pt);
if(pt.y==A.x&&(pt.x>=A.y&&pt.x<=A.y+A.len/2)){
color(A.color+16),gto(A.x,A.y),printf("%s",A.name);
if(KEY_DOWN(MOUSE_MOVED)) return 1;//检测到点击按钮
}
return 0;//没有检测到
}
- 金浩栋 LV 8 @ 2022-07-27 20:27:42
  
  你成功的让我看了一遍楼主的ID

怪鸭版贪吃蛇

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