C语言实现变色贪吃蛇

今天我们实现一下用C语言编写一个能变色、能调速、能调整地图大小、有成就系统、并且能用文件保存分数和成就的贪吃蛇游戏··
工具：VS2013
语言：C

我们先看一下效果：

头文件

TCS.h

#pragma once
#ifndef __TCS_H__
#define __TCS_H__
#include<stdio.h>
#include<time.h>
#include<windows.h>
#include<stdlib.h>
#include<math.h>
#include "mmsystem.h"
#pragma comment(lib, "WINMM.LIB")
#define Filename "tcs.52m"
#define U 1
#define D 2
#define L 3
#define R 4       //蛇的状态，U：上 ；D：下；L:左 R：右

typedef struct SNAKE //蛇身的一个节点
{
	int x;
	int y;
	struct SNAKE *next;
}snake;
typedef struct PLAYER
{
	char name[20];
	int scores;
	char len[3];
	int steps;
}player;
typedef struct ACHEVE
{
	int step;
	int eat;
	int score;
}acheve;
typedef struct POS
{
	int x;
	int y;
}pos,*ppos;
typedef struct LEL
{
	ppos pos;
	int sz;
	int capacity;
}lel,plel;
typedef struct list
{
	char  * name[5];
	int sz;
}List;
//声明全部函数//
void Pos();
void creatMap();
void initsnake();
int biteself();
void createfood(int x);
void cantcrosswall();
void snakemove();
void pause();
void gamecircle();
void welcometogame();
void gamestart();
void endgame();
void print();
void menu();
void inittop();
void showtop();
void sorttop();
void startshow();
void selectmap();
void mapmenu();
int topmenu();
void loadtop();
void savetop();
void color();
void showach();
void loadach();
void saveach();
void tfree(snake* p);
void initlevel();
void printlevel();
void push(int l,int x,int y);
void selectmode();
void uplevel();
void modemenu();
int Select(List mmenu);
void printmenu(List menu, int t);
#endif//__TCS_H__

源文件

tcs.c

#define _CRT_SECURE_NO_WARNINGS
#define TEST
#include "TCS.h"
//全局变量//
int level = 0;                       //关卡数，0表示无尽模式
int score = 0, add = 10;             //总得分与每次吃食物得分
int status, sleeptime = 200;         //每次运行的时间间隔
snake *head, *food;	                 //蛇头指针，食物指针
snake *q;                            //遍历蛇的时候用到的指针
int endgamestatus = 0;               //游戏结束的情况，1：撞到墙；2：咬到自己；3：主动退出游戏。
int run = 0;                         //判断游戏是否还能运行
player top[61];                      //排行榜
int MAX_LL = 130;                    //游戏窗口长度
int MAX_CC = 36;                     //游戏窗口高度
int MAX_L = 92;                      //游戏区域长度
int MAX_C = 35;                      //游戏区域高度
int steps = 0;                       //计数步数
int lenth = 4;                       //计数长度
acheve ach;                          //成就数据
int mode = 0;                        //游戏模式  0  正常    1  躲避
int istest = 0;                       //是否为测试模式
lel map[6];
int weisuoyuwei = 0;                 //为所欲为模式
int Color = 0;
List mainmenu = { { "开始游戏","游戏说明","排行总榜","成就系统","退出游戏" },5 };
List Modemenu = { { "自由无限模式", "障碍无限模式", "自由闯关模式", "障碍闯关模式" }, 4 };
List Mapmenu = { { "小型地图", "中号地图", "大型地图" }, 3 };
List Maptopmenu = { { "小型地图排行", "中号地图排行", "大型地图排行" }, 3 };
void printmenu(List menu, int t)
{
	int i;
	for (i = 0; i <= menu.sz; i++)
	{
		Pos(MAX_LL / 2 - 6, MAX_CC / 2 - 7+i*2);
		if (i == t)
		{
			color(15*16);
		}
		else
		{
			color(0);
		}
		if (i <= menu.sz-1)
			printf("  %s  \n\n", menu.name[i]);
	}
}
int Select(List menu)
{
	int t = 0;
	int recordt = 1;
	system("cls");
	print();
	Pos((MAX_LL - 78) / 2 - 1, MAX_CC / 5);
	printf(" ■■■■■■■■                      ★                      ■■■■■■■■");
	while (1)
	{
		if (recordt != t )
		{
			printmenu(menu, t);
		}
		Pos(158, 43);
		recordt = t;
		if (GetAsyncKeyState(VK_DOWN) && t<menu.sz-1)
		{
			t++;
			Sleep(200);
		}
		if (GetAsyncKeyState(VK_UP) && t>0)
		{
			t--;
			Sleep(200);
		}
		if (GetAsyncKeyState(VK_RETURN))
		{
			Sleep(200);
			return t;
		}
	}

}
//设置关卡
void push(int l,int x, int y)
{
	if (map[l].sz == map[l].capacity)
	{
		ppos tmp = realloc(map[l].pos, (map[l].capacity + 10)*sizeof(pos));
		if (tmp == NULL)
		{
			perror("realloc");
			exit(1);
		}
		map[l].pos = tmp;
		map[l].capacity += 10;
	}
	map[l].pos[map[l].sz].x = x;
	map[l].pos[map[l].sz].y = y;
	map[l].sz++;
}
//初始化关卡
void initlevel()
{
	//MAX_LL = 160;
	//MAX_CC = 45;
	//MAX_L = 120;
	//MAX_C = 44;
	int i = 0;
	for (i = 0; i < 6; i++)
	{
		map[i].pos = (ppos)malloc(3 * sizeof(pos));
		map[i].capacity = 3;
		map[i].sz = 0;
	}
	for (i = 20; i <= 100; i += 4)
	{
		push(1, i, 22);
		push(2, i, 22);
		push(5, i, 22);
	}
	for (i = 8; i < 38; i+=2)
	{
		push(2, 60, i);
		push(3, 60, i);
		push(5, 60, i);
	}
	for (i = 28; i <= 92; i+=4)
	{
		push(3, i, 14);
		push(3, i, 28);
	}
	for (i = 20; i <= 100; i += 2)
	{
		if (i == 50)i = 72;
		push(4, i, 8);
		push(4, i, 36);
		push(5, i, 8);
		push(5, i, 36);
	}
	for (i = 9; i <= 36; i++)
	{
		if (i == 18)i = 28;
		push(4, 20, i);
		push(4, 100, i);
		push(5, 20, i);
		push(5, 100, i);
	}
}
//打印关卡障碍
void printlevel()
{
	int i = 0;
	for (i = 0; i < map[level].sz; i++)
	{
		Pos(map[level].pos[i].x, map[level].pos[i].y);
		printf("█");
	}
}
void tfree(snake *p)
{
	if (p->next)
		tfree(p->next);
	free(p);
}
//设置字体颜色
void color(int x)   
{  
	static int tmp = 0;
	if (x < 0)
	{
		SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), tmp);
		return;
	}
	if (!x)
	{
		do
		{
			x = rand() % 6 + 9;
		} while (tmp == x);
		SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), x);  //只有一个参数，改变字体颜色
		Color = tmp;
		tmp = x;
	}
	else
		SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), x);
}
//设置光标位置
void Pos(int x, int y)
{
	COORD pos;
	HANDLE hOutput;
	pos.X = x;
	pos.Y = y;
	hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
	SetConsoleCursorPosition(hOutput, pos);
}
//创建地图
void creatMap()
{
	int i;
	PlaySound(NULL, NULL, NULL);
	for (i = 0; i<MAX_L; i += 2)//打印上下边框
	{
		Pos(i, 0);
		color(0);
		printf("■");
		Pos(i, MAX_C);
		color(0);
		printf("■");
		Sleep(10);
	}
	for (i = 1; i<MAX_C; i++)//打印左右边框
	{
		Pos(0,i);
		color(0);
		printf("■");
		Pos(MAX_L-2,i);
		color(0);
		printf("■");
		Sleep(10);
	}
}
//初始化蛇身
void initsnake()
{
	snake *tail;
	int i;
	tail=(snake*)malloc(sizeof(snake));//从蛇尾开始，头插法，以x,y设定开始的位置//
	tail->x=24;
	tail->y = 15;
	tail->next = NULL;
	for (i = 1; i <= 4; i++)
	{
		head = (snake*)malloc(sizeof(snake));
		head->next = tail;
		head->x = 24 + 2 * i;
		head->y = 15;
		tail = head;
	}
	Pos(tail->x, tail->y);
	printf("●");
	tail = tail->next;
	while (tail != NULL)//从头到尾，输出蛇身
	{
		Pos(tail->x, tail->y);
		printf("■");
		tail = tail->next;
	}
}
//判断是否咬到了自己
int biteself()
{
	snake *self;
	self = head->next;
	while (self != NULL)
	{
		if (self->x == head->x && self->y == head->y)
		{
			return 1;
		}
		self = self->next;
	}
	return 0;
}
//随机出现食物/障碍
void createfood(int x)
{
	snake *food_1;
res:
	food_1 = (snake*)malloc(sizeof(snake));
	food_1->x = (rand() % (MAX_L - 4) + 2) / 2 * 2;//保证其为偶数，使得食物能与蛇头对其
	food_1->y = rand() % (MAX_C - 1) + 1;
	q = head;
	while (q != NULL)
	{
		if (q->x == food_1->x && q->y == food_1->y) //判断蛇身是否与食物重合
		{
			free(food_1);
			goto res;
		}
		q = q->next;
	}
	if (level)
	{
		int i = 0;
		for (i = 0; i < map[level].sz; i++)
		{
			if (food_1->x == map[level].pos[i].x && food_1->y == map[level].pos[i].y)
			{
				free(food_1);
				goto res;
			}
		}
	}
	if (mode)
	{
		int i = 0;
		for (i = 0; i < map[0].sz; i++)
		{
			if (food_1->x == map[0].pos[i].x && food_1->y == map[0].pos[i].y)
			{
				free(food_1);
				goto res;
			}
		}
	}
	Pos(food_1->x, food_1->y);
	food = food_1;
	color(0);
	printf("★");
	if (mode&&x)
	{
		snake *food_1;
	res2:
		food_1 = (snake*)malloc(sizeof(snake));
		food_1->x = (rand() % (MAX_L - 4) + 2) / 2 * 2;//保证其为偶数，使得食物能与蛇头对其
		food_1->y = rand() % (MAX_C - 1) + 1;
		q = head;
		while (q != NULL)
		{
			if (q->x == food_1->x && q->y == food_1->y) //判断蛇身是否与食物重合
			{
				free(food_1);
				goto res2;
			}
			q = q->next;
		}
		if (level)
		{
			int i = 0;
			for (i = 0; i < map[level].sz; i++)
			{
				if (food_1->x == map[level].pos[i].x && food_1->y == map[level].pos[i].y)
				{
					free(food_1);
					goto res;
				}
			}
		}
		if (mode)
		{
			int i = 0;
			for (i = 0; i < map[0].sz; i++)
			{
				if (food_1->x == map[0].pos[i].x && food_1->y == map[0].pos[i].y)
				{
					free(food_1);
					goto res;
				}
			}
		}
		Pos(food_1->x, food_1->y);
		push(0, food_1->x, food_1->y);
		//color(0);
		printf("█");
	}
}
//不能穿墙
void cantcrosswall()
{
	if (head->x == 0 || head->x == MAX_L - 2 || head->y == 0 || head->y == MAX_C)
	{
		system("color cf");
		Sleep(200);
		system("color 0f");
		Sleep(200);
		system("color cf");
		Sleep(200);
		system("color 0f");
		endgamestatus = 1;
		endgame();
	}
}
//过关
void uplevel()
{
	system("cls");
	print();
	Pos(60, 22);
	printf("恭喜过关，三秒后切换关卡");
	Sleep(3000);
	system("cls");
	endgame();
	lenth = 4;
	creatMap();
	initsnake();
	createfood(mode);
	printlevel();
	status = R;
	PlaySound("running.wav", NULL, SND_ASYNC | SND_FILENAME | SND_LOOP);
}
//蛇移动
void snakemove()
{
	int t = 0;
	snake * nexthead;
	if (!weisuoyuwei)
	{
		cantcrosswall();
	}
	if (run)return;
	nexthead = (snake*)malloc(sizeof(snake));
	if (status == U)
	{
		nexthead->x = head->x;
		nexthead->y = head->y - 1;
	}
	else if (status == D)
	{
		nexthead->x = head->x;
		nexthead->y = head->y + 1;
	}
	else if (status == L)
	{
		nexthead->x = head->x - 2;
		nexthead->y = head->y;
	}
	else if (status == R)
	{
		nexthead->x = head->x + 2;
		nexthead->y = head->y;
	}
	if (weisuoyuwei)
	{
		if (nexthead->x == 0)nexthead->x = MAX_L - 4;
		if (nexthead->x == MAX_L - 2)nexthead->x = 2;
		if (nexthead->y == 0)nexthead->y = MAX_C - 1;
		if (nexthead->y == MAX_C)nexthead->y = 1;
	}
	if (level)
	{
		int i = 0;
		for (i = 0; i < map[level].sz; i++)
		{
			if (nexthead->x == map[level].pos[i].x && nexthead->y == map[level].pos[i].y)
			{
				system("color cf");
				Sleep(200);
				system("color 0f");
				Sleep(200);
				system("color cf");
				Sleep(200);
				system("color 0f");
				endgamestatus = 4;
				endgame();
			}
			if (run)return;
		}
	}
	if (mode)
	{
		int i = 0;
		for (i = 0; i < map[0].sz;i++)
		{
			if (nexthead->x == map[0].pos[i].x && nexthead->y == map[0].pos[i].y)
			{
				system("color cf");
				Sleep(200);
				system("color 0f");
				Sleep(200);
				system("color cf");
				Sleep(200);
				system("color 0f");
				endgamestatus = 4;
				endgame();
			}
			if (run)return;
		}
	}
	else;
	if ((nexthead->x == food->x) && (nexthead->y == food->y) )//如果下一个有食物//
	{
		nexthead->next = head;
		head = nexthead;
		createfood(1);
		q = head;
		Pos(q->x, q->y);
		color(Color);
		printf("●");
		Pos(q->next->x, q->next->y);
		printf("■");
		while (q->next != NULL)
		{
			q = q->next;
		}
		Pos(q->x, q->y);
		printf("■");
		PlaySound("error.wav", NULL, SND_FILENAME | SND_ASYNC | SND_NOSTOP);
		score = score + add*(mode+1);
		lenth++;
		t = 0;
	}
	else                                               //如果没有食物//
	{
		nexthead->next = head;
		head = nexthead;
		q = head;
		Pos(q->x, q->y);
		//color(Color);
		printf("●");
		Pos(q->next->x, q->next->y);
		//color(0);
		printf("■");
		while (q->next->next != NULL)
		{
			q = q->next;
		}
		Pos(q->next->x, q->next->y);
		printf("  ");
		free(q->next);
		q->next = NULL;
	}
	steps++;
	t++;
	if (biteself() == 1)       //判断是否会咬到自己
	{
		endgamestatus = 2;
		system("color cf");
		Sleep(200);
		system("color 0f");
		Sleep(200);
		system("color cf");
		Sleep(200);
		system("color 0f");
		endgame();
	}
	if (run)return;
	if (t % 300 == 0)
	{
		Pos(food->x, food->y);
		printf("  ");
		createfood(mode);
	}
	Pos(MAX_LL, MAX_CC);
}
//暂停
void pause()
{
	while (1)
	{
		Sleep(300);
		if (GetAsyncKeyState(VK_SPACE))
		{
			break;
		}
	}
}
//控制游戏
void gamecircle()
{
	static int tscore = -1;
	static int tlenth = -1;
	static int tadd = -1;
	PlaySound("running.wav", NULL, SND_ASYNC | SND_FILENAME | SND_LOOP);
	Pos(MAX_L+4, 15);
	color(0);
	printf("不能穿墙，不能咬到自己\n");
	Pos(MAX_L + 4, 16);
	color(0);
	printf("用↑.↓.←.→分别控制蛇的移动.");
	Pos(MAX_L + 4, 17);
	color(0);
	printf("F1 为加速，F2 为减速\n");
	Pos(MAX_L + 4, 18);
	color(0);
	printf("ESC ：退出游戏.Space：暂停游戏.");
	Pos(MAX_L + 4, 20);
	color(0);
	if (mode)
	{
		Pos(MAX_L + 4, 22);
		printf("躲避模式下也不能碰到障碍！！");
	}
	printf("\n");
	status = R;
	while (1)
	{
		if (tscore != score||tadd!=add)
		{
			Pos(MAX_L + 6, 10);
			printf("得分：%d  ", score);
			Pos(MAX_L + 6, 11);
			printf("每个食物得分：%d分", add*(mode + 1));
		}
		if (GetAsyncKeyState(VK_UP) && status != D)
		{
			status = U;
		}
		else if (GetAsyncKeyState(VK_DOWN) && status != U)
		{
			status = D;
		}
		else if (GetAsyncKeyState(VK_LEFT) && status != R)
		{
			status = L;
		}
		else if (GetAsyncKeyState(VK_RIGHT) && status != L)
		{
			status = R;
		}
		else if (GetAsyncKeyState(VK_SPACE))
		{
			pause();
		}
		else if (GetAsyncKeyState(VK_ESCAPE))
		{
			endgamestatus = 3;
			PlaySound(NULL,NULL,NULL);
			break;
		}
		else if (GetAsyncKeyState(VK_F1))
		{
			if (sleeptime >= 50)
			{
				sleeptime = sleeptime - 30;
				add = add + 2;
				if (sleeptime == 320)
				{
					add = 2;//防止减到1之后再加回来有错
				}
			}
		}
		else if (GetAsyncKeyState(VK_F2))
		{
			if (sleeptime<350)
			{
				sleeptime = sleeptime + 30;
				add = add - 2;
				if (sleeptime == 350)
				{
					add = 1;  //保证最低分为1
				}
			}
		}
		if (GetAsyncKeyState(VK_F5))
		{
			weisuoyuwei = 1;
		}
		if (GetAsyncKeyState(VK_F6))
		{
			weisuoyuwei = 0;
		}
		if (level&&tlenth!=lenth)
		{
			Pos(MAX_L + 6, 12);
			printf("关卡进度：%d/25", (lenth - 4) % 25);
			if (lenth - 4 == 25 && level - 5)
			{
				level++;
				endgamestatus = 0;
				uplevel();
			}
		}
		Sleep(sleeptime);
		tscore = score;
		tlenth = lenth;
		snakemove();
		if (run)return;
	}
}
//简介界面
void welcometogame()
{
	system("cls");
	//int i = 7;
	//color(13);
	//Pos(6, 7);
	//printf("■■■■        ★");
	//for (i = 8; i < 20; i++)
	//{
	//	Pos(6, i);
	//	printf("■");
	//	Pos(MAX_L + 6, i);
	//	printf("■");
	//}
	//Pos(6, i);
	//for (i = 6; i <= MAX_L + 6; i+=2)
	//	printf("■");
	print();
	Pos(MAX_L/2-12, 7);
	color(15);
	printf("用");
	color(10);
	printf("↑  ↓  ←  →");
	color(15);
	printf("分别控制蛇的移动");
	Pos(MAX_L / 2 - 12, 9);
	color(12);
	printf("F1 ");
	color(15);
	printf("为加速");
	color(12);
	printf(" F2 ");
	color(15);
	printf("为减速\n");
	Pos(MAX_L / 2 - 12, 11);
	color(15);
	printf("可以多点几下");
	color(11);
	printf(" F1 ");
	color(15);
	printf("或者");
	color(11);
	printf(" F2 ");
	color(15);
	printf("切换到你认为最适合你的难度\n");
	Pos(MAX_L/2-12, 13);
	printf("加速将能得到");
	color(13);
	printf("更高的分数。");
	Pos(MAX_L / 2 - 12, 15);
	color(14);
	printf("开始进行愉快的贪吃蛇游戏吧  ^_^\n");
	Pos(MAX_L / 2-12, 25);
	color(15);
#ifndef TEST
	system("pause");
#endif
#ifdef TEST
	printf("按下空格键返回...");
	while (1)
	{
		if (GetAsyncKeyState(VK_SPACE))
			return;
	}
#endif
}
//结束游戏
void endgame()
{
	char c;
	system("cls");
	Pos(MAX_L/2, 12);
	if (endgamestatus == 1)
	{
		color(12);
		printf("很遗憾，你撞到了墙。游戏结束.");
	}
	else if (endgamestatus == 2)
	{
		color(12);
		printf("很遗憾，你咬到了自己。游戏结束.");
	}
	else if (endgamestatus == 3)
	{
		color(12);
		printf("你已经结束了游戏。");
	}
	else if (endgamestatus == 4)
	{
		color(12);
		printf("你撞上了障碍，挂了！！！");
	}
	else
	{
		ach.step += steps;
		ach.score += score;
		ach.eat += (lenth - 4);
		saveach();
		tfree(head);
		map[0].sz = 0;
		return;
	}
	print();
	PlaySound("death.wav", NULL, SND_FILENAME | SND_ASYNC);
	Pos(MAX_L / 2, 13);
	printf("你的得分是:%d,在本局游戏中你一共走了:%d格", score,steps);
	if (score >= top[(MAX_LL-70)/30*20-1].scores&&endgamestatus)
	{
		Pos(MAX_L / 2, 14);
		system("pause");
		top[60].scores = score;
		sprintf(top[60].len, "%d", lenth);
		top[60].steps = steps;
		Pos(MAX_L / 2, 14);
		printf("恭喜你进入排行榜！！！！");
		fflush(stdin);
		Pos(MAX_L / 2, 15);
		printf("是否留下你的名字？(y/n)");
		scanf("%c", &c);
		if ('y' == c || 'Y' == c)
		{
			Pos(MAX_L / 2, 16);
			printf("请输入你的昵称:>");
			scanf("%s", top[60].name);
			sorttop();
			Pos(MAX_L / 2, 17);
			printf("排行榜已更新...");
		}
		else
		{
			strcpy(top[60].name, "noname");
			sorttop();
			Pos(MAX_L / 2, 17);
			printf("排行榜已更新...");
		}
	}
	ach.step += steps;
	ach.score += score;
	ach.eat += (lenth - 4);
	saveach();
	tfree(head);
	run = 1;
	Pos(MAX_L / 2, 18);
	map[0].sz = 0;
#ifndef TEST
	system("pause");
#endif
#ifdef TEST
	printf("按下空格键返回...");
	while (1)
	{
		if (GetAsyncKeyState(VK_SPACE))
			return;
	}
#endif
}
//游戏初始化
void gamestart()
{
	char p[50];
	sleeptime = 200;
	score = 0;
	add = 10;
	steps = 0;
	lenth = 4;
	system("cls");
	run = 0;
	sprintf((char *)p, "mode con cols=%d lines=%d", MAX_LL, MAX_CC);
	system((const char*)p);
	creatMap();
	initsnake();
	createfood(mode);
	printlevel();
}
//选择地图界面
void mapmenu()
{
	print();
	Pos((MAX_LL - 78) / 2 - 1, MAX_CC / 5);
	printf("■■■■■■■■                      ★                      ■■■■■■■■");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2 - 5);
	printf("1.地图：小");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2 - 3);
	printf("2.地图：中");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2 - 1);
	printf("3.地图：大");
	Pos((MAX_LL - 78) / 2 - 1, MAX_CC / 2+1);
	printf("选择你的地图大小:>");
}
//选择地图
void selectmap()
{
	int input;
	do
	{
		if (istest)
			input = Select(Mapmenu)+istest;
#ifndef TEST
		system("cls");
		mapmenu();
		fflush(stdin);
		scanf("%d", &input);
#endif
		switch (input)
		{
		case 1:
			MAX_LL = 100;
			MAX_CC = 30;
			MAX_L = 64;
			MAX_C = 29;
			return;
			break;
		case 2:
			MAX_LL = 130;
			MAX_CC = 36;
			MAX_L = 92;
			MAX_C = 35;
			return;
			break;
		case 3:
			MAX_LL = 160;
			MAX_CC = 45;
			MAX_L = 120;
			MAX_C = 44;
			return;
			break;
		default:
			Pos((MAX_LL - 78) / 2 - 1, MAX_CC / 2 + 2);
			printf("输入有误！");
			Sleep(500);
			break;
		}
	} while (1);
}
//打印边框
void print()
{
	int i;
	for (i = 0; i<MAX_LL; i += 2)//打印上下边框
	{
		Pos(i, 0);
		color(0);
		printf("■");
		Pos(i, MAX_CC - 1);
		color(0);
		printf("■");
	}
	for (i = 1; i<MAX_CC; i++)//打印左右边框
	{
		Pos(0, i);
		color(0);
		printf("■");
		Pos(MAX_LL - 2, i);
		color(0);
		printf("■");
	}
}
//主菜单
void menu()
{
	print();
	Pos((MAX_LL-78)/2-1, MAX_CC / 5);
	printf("■■■■■■■■                      ★                      ■■■■■■■■");
	Pos(MAX_LL / 2-6, MAX_CC / 2-7);
	printf("1.开始游戏");
	Pos(MAX_LL / 2-6, MAX_CC / 2-5);
	printf("2.游戏简介");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2-3);
	printf("3.排行榜");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2 - 1);
	printf("4.成就");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2 + 1);
	printf("0.退出游戏");
}
//选择模式界面
void modemenu()
{
	print();
	Pos((MAX_LL - 78) / 2 - 1, MAX_CC / 5);
	printf("■■■■■■■■                      ★                      ■■■■■■■■");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2 - 5);
	printf("1.无限模式");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2 - 3);
	printf("2.障碍无限模式");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2 - 1);
	printf("3.闯关模式");
	Pos(MAX_LL / 2 - 6, MAX_CC / 2 + 1);
	printf("4.障碍闯关模式");
	Pos((MAX_LL - 78) / 2 - 1, MAX_CC / 2 + 5);
	printf("选择你的模式:>");
}
//选择模式
void selectmode()
{
	int input;
	do
	{
		if (istest)
			input = Select(Modemenu)+istest;
#ifndef TEST
		system("cls");
		modemenu();
		fflush(stdin);
		scanf("%d", &input);
#endif
		switch (input)
		{		
		case 2:
			level = 0;
			mode = 1;
			selectmap();
			return;
		case 1:
			level = 0;
			mode = 0;
			selectmap();
			return;
			break;
		case 4:
			mode = 1;
			MAX_LL = 160;
			MAX_CC = 45;
			MAX_L = 120;
			MAX_C = 44;
			level = 1;
			return;
		case 3:
			mode = 0;
			MAX_LL = 160;
			MAX_CC = 45;
			MAX_L = 120;
			MAX_C = 44;
			level = 1;
			return;
		default:
			Pos((MAX_LL - 78) / 2 - 1, MAX_CC / 2 + 6);
			printf("输入有误！");
			Sleep(500);
			break;
		}
	} while (1);
}
//游戏流程控制
void game()
{
	//system("color 3f");
	selectmode();
	gamestart();
	gamecircle();
	system("cls");
}
//开始动画
void startshow()
{
	int i = 0;
	int t;
	PlaySound("show.wav", NULL, SND_ASYNC | SND_FILENAME);
	Pos((MAX_LL - 56) / 2-6, (MAX_CC - 10) / 2 + i++);
	Sleep(5);
	color(0);
	printf("██                ██████████    ████████");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(45);
	printf("██                ██████████    ████████");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(55);
	printf("██                █                █    ██");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(45);
	printf("██                █                █    ██");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(35);
	printf("██                ██████████    ██");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(25);
	printf("██                ██████████    ████████");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(15);
	printf("██                ███◣                ████████");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(15);
	printf("██                ██◥█◣                          ██");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(25);
	printf("██                ██  ◥█◣                        ██");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(35);
	printf("██                ██    ◥█◣                      ██");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(45);
	printf("█████████  ██      ◥█◣        ████████");
	Pos((MAX_LL - 56) / 2 - 6, (MAX_CC - 10) / 2 + i++);
	//color(0);
	Sleep(55);
	printf("█████████  ██        ◥█◣      ████████");
	Sleep(500);
	Pos( MAX_LL/ 2+10, (MAX_CC - 10) / 2 + i+3);
	color(13);
	printf("★");
	Pos(0, (MAX_CC - 10) / 2 +i+3);
	t = (MAX_CC - 10) / 2 + i + 3;
	color(14);
	for (i = 0; i < MAX_LL; i += 2)
	{
		Pos(i, t);
		printf("■");
		if (i>=16)
		{
			Pos(i-16, t);
			printf("  ");
		}
		if (i >= (MAX_LL / 2 + 8) && i <= (MAX_LL / 2 + 10))
		{
			color(13);
		}
		Sleep(15);
	}
	//system("pause");
}
//测试食物是否会生成在地图外
void test()
{
	int x = 0;
	int y = 0;
	system("cls");
	creatMap();
	color(15);
	Pos(MAX_L + 4, 15);
	printf("按下Esc结束测试状态");
	while(1)    //保证其为偶数，使得食物能与蛇头对其
	{
		x = (rand() % (MAX_L - 4) + 2)/2*2;
		y = rand() % (MAX_C - 1) + 1;
		Pos(x,y);
		color(0);
		printf("█");
		if (GetAsyncKeyState(VK_ESCAPE))
		{
			break;
		}
	}
}
void testlevel()
{
	system("mode con cols=160 lines=45");
	level = 5;
	initlevel();
	printlevel();
	system("pause");
}
//主函数
int main()
{
	int t = 0;
	int input;
	char p[50];
	istest = 1;
	system("title LRS-贪吃蛇");
	initlevel();
	color(0);
	srand((unsigned)time(NULL));
	inittop();
	loadach();
	sprintf((char *)p, "mode con cols=%d lines=%d", MAX_LL, MAX_CC);
	system((const char*)p);
	startshow();
	do{
		PlaySound("begin.wav", NULL, SND_ASYNC | SND_FILENAME | SND_LOOP | SND_NOSTOP);
		weisuoyuwei = 0;
		fflush(stdin);
		Sleep(300);
		//keybd_event(VK_ESCAPE, (BYTE)0, 0, 0);
		//keybd_event(VK_ESCAPE, (BYTE)0, KEYEVENTF_KEYUP, 0);
		if (GetAsyncKeyState(VK_RETURN) | GetAsyncKeyState(VK_UP) | GetAsyncKeyState(VK_DOWN));
		input = (Select(mainmenu)+1)%5;
#ifndef TEST
		system("cls");
		menu();
		Pos(MAX_LL / 2 - 14, MAX_CC / 2 + 3);
		printf("请选择:>");
		scanf("%d", &input);
#endif
		switch (input)
		{
		case 5:
			test();
			break;
		case 4:
			showach();
			break;
		case 3:
			showtop();
			break;
		case 2:
			welcometogame();
			break;
		case 1:
			game();
			break;
		case 0:
			Sleep(100);
			break;
		default:
			Pos(MAX_LL / 2 - 14, MAX_CC / 2 + 4);
			printf("输入有误请重新输入！\n");
			Sleep(500);
			break;
		}
	} while (input);
	Pos(MAX_LL / 2 - 14, MAX_CC / 2 + 4);
	printf("感谢你的游玩，再见！");
	Sleep(800);
	return 0;
}

top.c

#define _CRT_SECURE_NO_WARNINGS
#define TEST
#include "TCS.h"
//全局变量//
extern int level ;                          //关卡数，0表示无尽模式
extern int score , add ;                    //总得分与每次吃食物得分
extern int status, sleeptime ;              //每次运行的时间间隔
extern snake *head, *food;                  //蛇头指针，食物指针
extern snake *q;                            //遍历蛇的时候用到的指针
extern int endgamestatus ;                  //游戏结束的情况，1：撞到墙；2：咬到自己；3：主动退出游戏。
extern int run ;                            //判断游戏是否还能运行
extern player top[61];                      //排行榜
extern int MAX_LL ;
extern int MAX_CC ;
extern int MAX_L ;
extern int MAX_C ;
extern int istest;
extern List Maptopmenu;
//初始化排行
void inittop()
{
	int j = 0;
	for (j = 0; j < 3; j++)
	{
		int i = 0;
		top[20 * j + i].scores = 999;
		sprintf(top[20 * j + i].len, "%d", 56);
		top[20 * j + i].steps = 1658;
		for (i = 1; i < 20; i++)
		{
			top[20 * j + i].scores = 480 - 20 * i;
			sprintf(top[20 * j + i].len ,"%d", 48 - 2 * i);
			top[20 * j + i].steps = 999 - 20 * i;
		}
		for (i = 0; i < 21; i++)
		{
			strcpy(top[20 * j + i].name, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0");
			strcpy(top[20 * j + i].name, "LRS");
		}
	}
	top[60].scores = 0;
	loadtop();
}
//排行菜单
int topmenu()
{
	int input;
	do
	{
		if (istest)
			input = Select(Maptopmenu) + istest;
#ifndef TEST
		system("cls");
		mapmenu();
		fflush(stdin);
		scanf("%d", &input);
#endif
		switch (input)
		{
		case 1:
			return 0;
			break;
		case 2:
			return 1;
			break;
		case 3:
			return 2;
			break;
		default:
			Pos((MAX_LL - 78) / 2 - 1, MAX_CC / 2 + 2);
			printf("输入有误！");
			Sleep(500);
			break;
		}
	} while (1);
}
//显示排行
void showtop()
{
	int i = 0;
	int j = topmenu();
	system("cls");
	print();
	Pos(MAX_LL / 5, i + 3);
	color(15);
	printf("%-5s\t%-20s%-6s\t%-3s\t%-8s", "名次", "昵称", "分数","体长","路程");
	for (i = 0; i < 20; i++)
	{
		Pos(MAX_LL / 5, i + 4);
		if (i < 20)color(15);
		if (i < 10)color(10);
		if (i < 5)color(9);
		if (i < 3)color(13);
		if (i < 2)color(14);
		if (i < 1)color(12);
		printf("%-5d\t%-20s%-6d\t%-3s\t%-8d", i + 1, top[j * 20 + i].name, top[j * 20 + i].scores, top[j * 20 + i].len, top[j * 20 + i].steps);
	}
	Pos(MAX_LL / 5, i + 6);
#ifndef TEST
	system("pause");
#endif
#ifdef TEST
	printf("按下空格键返回...");
	while (1)
	{
		if (GetAsyncKeyState(VK_SPACE))
			return;
	}
#endif
}
//排序排行
void sorttop()
{
	int i = 0;
	int j = 0;
	int m = (MAX_LL - 100) / 30 * 20;
	for (i = 0; i < 20; i++)
	{
		if (top[60].scores >= top[m + i].scores)
		{
			for (j = 19 + m; j >(i + m); j--)
			{
				top[j] = top[j - 1];
			}
			top[i + m] = top[60];
			break;
		}
	}
	savetop();
}
//加载
void loadtop()
{
	int ret = 0;
	FILE* c = fopen(Filename,"a+");
	FILE* load = fopen(Filename, "rb");
	fclose(c);
	c = NULL;
	if (load == NULL)
	{
		perror("load top");
		exit(1);
	}
	while(fread(&top[ret++], sizeof(player), 1, load));
	//printf("%d", ret);
	//system("pause");
	fclose(load);
	load = NULL;
}
//保存
void savetop()
{
	int i = 0;
	FILE* save = fopen(Filename, "w");
	if (save == NULL)
	{
		perror("save top");
		exit(1);
	}
	fwrite(&top[0], sizeof(player), 60, save);
	fclose(save);
	save = NULL;
}

ach.c

#define _CRT_SECURE_NO_WARNINGS
#include "TCS.h"
#define TEST
extern acheve ach;
extern int MAX_LL;
struct achname
{
	char name[20];
	int num;
}name[9] = { { "旅行蛇",10000 }
,{ "环游中国",100000 } ,{"遨游太空",1000000 },{"大胃王", 100}
,{ "上古腐鲸蛇",10000 },{ "宇宙级大蛇", 100000},{ "得分高手",10000 }
,{ "得分大师",100000 },{"得分宗师",1000000 }};
//展示成就
void showach()
{
	int i = 0;
	system("cls");
	print();
	Pos(MAX_LL / 5, i + 3);
	color(15);
	printf("%-20s\t         %-12s\t", "成就", "状态");
	for (i = 0; i < 9; i++)
	{
		color(i % 3 + 10);//判断颜色
		Pos(MAX_LL / 5, 2 * (i + 1) + 3);
		printf("%-20s\t", name[i].name);
		switch (i / 3)//判断类型
		{
		case 0:
			if (ach.step >= name[i].num)
			{
				printf("%10d/%-9d", name[i].num, name[i].num);
			}
			else
				printf("%10d/%-9d", ach.step, name[i].num);
			break;
		case 1:
			if (ach.eat >= name[i].num)
			{
				printf("%10d/%-9d", name[i].num, name[i].num);
			}
			else
				printf("%10d/%-9d", ach.eat, name[i].num);
			break;
		case 2:
			if (ach.score >= name[i].num)
			{
				printf("%10d/%-9d", name[i].num, name[i].num);
			}
			else
				printf("%10d/%-9d", ach.score, name[i].num);
			break;
		}
	}
	Pos(MAX_LL / 5, 2 * (i + 1) + 5);
	printf("走过的总步数:%d步\t吃过的食物总数:%d个\t得到的总分数:%d分", ach.step, ach.eat, ach.score);
	Pos(MAX_LL / 5, 2 * (i + 1) + 7);
#ifndef TEST
	system("pause");
#endif
#ifdef TEST
	printf("按下空格键返回...");
	while (1)
	{
		if (GetAsyncKeyState(VK_SPACE))
			return;
	}
#endif
}
//加载
void loadach()
{
	FILE* c = fopen("ach.52m","a+");//如果没有就新建
	FILE* load = fopen("ach.52m", "rb");
	fclose(c);
	c = NULL;
	if (load == NULL)
	{
		perror("load ach");
		exit(1);
	}
	ach.eat = 0;
	ach.score = 0;
	ach.step = 0;
	fread(&ach, sizeof(acheve), 1, load);
	fclose(load);
	load = NULL;
}
//保存
void saveach()
{
	FILE* save = fopen("ach.52m", "wb");
	if (save == NULL)
	{
		perror("save ach");
		exit(1);
	}
	fwrite(&ach, sizeof(acheve), 1, save);
	fclose(save);
	save = NULL;
}

这样我们的贪吃蛇游戏就做好了…

因为本人比较懒，所以用了很多全局变量 > _ <

怎么样？是不是相当…花里胡哨呢？
注：2018.6.21之后的版本需要下载对应的音乐文件，下载链接：https://github.com/lrsand52m/tiny_project/tree/master/LRS_Tcs

下载里面的.wav文件放进你程序对应文件夹下就能正常工作了

更新日志：  
2018.6.10   增加障碍躲避模式   
2018.6.18   增加关卡模式   
2018.6.20   增加为所欲为模式  分数计算更加合理
2018.6.21   增加操作优化及界面优化使其玩起来更像是游戏而不是程序