贪吃蛇 C语言 简易程序设计

#include<graphicsh>

#include<stdlibh>

#define N 200

#define up 0x4800

#define down 0x5000

#define left 0x4b00

#define right 0x4d00

#define esc 0x011b

#define Y 0x1579

#define n 0x316e

int gamespeed; / 游戏速度 /

int i,key,color;

int score=0; / 游戏分数 /

char cai48H[]={

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x04,0x00,0x18,0x00,0x00,0x00,0x0E,0x00,

0x1C,0x00,0x00,0x00,0x1C,0x00,0x1C,0x00,

0x00,0x00,0x20,0x00,0x38,0x00,0x00,0x00,

0x40,0x00,0x78,0x00,0x00,0x01,0x80,0x40,

0x70,0x00,0x00,0x03,0x80,0xC0,0xE0,0x00,

0x00,0x07,0x80,0x80,0xC0,0x00,0x00,0x0E,

0x11,0x81,0xC0,0x00,0x00,0x08,0x61,0x01,

0x80,0x00,0x00,0x00,0x23,0x03,0x04,0x00,

0x00,0x02,0x02,0x00,0x06,0x00,0x00,0x1E,

0x04,0x00,0x0F,0x00,0x00,0x1C,0x1F,0x80,

0x1E,0x00,0x00,0x08,0x3F,0x80,0x3C,0x00,

0x00,0x00,0xFF,0x80,0x38,0x00,0x00,0x03,

0xFF,0x80,0x78,0x00,0x00,0x0F,0xF8,0x00,

0xF0,0x00,0x00,0x7F,0xF0,0x00,0xE0,0x00,

0x03,0xFF,0xFC,0x01,0x80,0x00,0x03,0xC0,

0xFF,0x01,0x03,0x80,0x01,0x01,0xFF,0x00,

0x03,0x80,0x00,0x01,0x3F,0x00,0x07,0x80,

0x00,0x02,0x11,0x00,0x07,0x00,0x00,0x00,

0x10,0x00,0x07,0x00,0x00,0x00,0x10,0x00,

0x0E,0x00,0x00,0x08,0x10,0x00,0x1C,0x00,

0x00,0x30,0x10,0x00,0x18,0x00,0x00,0x70,

0x10,0x00,0x30,0x00,0x01,0xE0,0x10,0x00,

0x70,0x00,0x03,0x80,0x10,0x00,0x60,0x00,

0x00,0x00,0x30,0x00,0xE0,0x00,0x00,0x00,

0xF0,0x01,0xC0,0x00,0x00,0x00,0x70,0x03,

0xC0,0x00,0x00,0x00,0x10,0x07,0x80,0x00,

0x00,0x00,0x00,0x0F,0x00,0x00,0x00,0x00,

0x00,0x1E,0x00,0x00,0x00,0x00,0x00,0x3C,

0x00,0x00,0x00,0x00,0x00,0x70,0x00,0x00,

0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

};

char she48H[]={

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,

0x00,0x00,0x00,0x00,0x00,0x0C,0x00,0x00,

0x00,0x00,0x00,0x0E,0x00,0x00,0x00,0x00,

0x00,0x0E,0x00,0x00,0x00,0x03,0x00,0x07,

0x00,0x00,0x00,0x02,0x00,0x03,0x00,0x00,

0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x02,

0x00,0x00,0xF8,0x00,0x00,0x02,0x00,0x07,

0x86,0x00,0x00,0x02,0x00,0x18,0x03,0x00,

0x00,0x02,0x00,0x00,0x07,0x80,0x00,0x03,

0xF0,0x00,0x07,0x80,0x00,0x0F,0xFC,0x00,

0x0C,0x00,0x00,0x7E,0x3F,0x80,0x00,0x00,

0x01,0xFE,0x1F,0x80,0x00,0x00,0x01,0xE2,

0x39,0x8C,0x00,0x00,0x00,0xC2,0x30,0x08,

0x00,0x00,0x00,0xC2,0x60,0x08,0x00,0x00,

0x00,0xC3,0xE0,0x08,0x60,0x00,0x00,0x7F,

0xE0,0x01,0xE0,0x00,0x00,0x3F,0x80,0x1F,

0xE0,0x00,0x00,0x1E,0x00,0x1F,0x80,0x00,

0x00,0x1E,0x00,0x1F,0x00,0x00,0x00,0x02,

0x38,0x1E,0x00,0x00,0x00,0x07,0xFC,0x1C,

0x00,0x20,0x00,0x07,0xFC,0x18,0x00,0x20,

0x00,0x1F,0x0C,0x10,0x00,0x20,0x00,0x7C,

0x04,0x10,0x00,0x60,0x01,0xF0,0x00,0x10,

0x00,0x60,0x01,0xE0,0x00,0x08,0x00,0xF0,

0x00,0x80,0x00,0x08,0x03,0xF0,0x00,0x00,

0x00,0x07,0xFF,0xF0,0x00,0x00,0x00,0x07,

0xFF,0xF0,0x00,0x00,0x00,0x03,0xFF,0xE0,

0x00,0x00,0x00,0x01,0xFF,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

};

char tun48H[]={

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x0E,0x00,0x00,0x00,0x00,0x00,0x3E,

0x00,0x00,0x00,0x00,0x00,0x7F,0x00,0x00,

0x00,0x00,0x00,0xE0,0x00,0x00,0x00,0x00,

0x03,0xC0,0x00,0x00,0x00,0x00,0x1F,0x00,

0x00,0x00,0x00,0x00,0x7C,0x00,0x00,0x00,

0x00,0x01,0xF8,0x00,0x00,0x00,0x00,0x03,

0xF8,0x00,0x40,0x00,0x00,0x00,0x06,0x07,

0xC0,0x00,0x00,0x00,0x07,0xFF,0xE0,0x00,

0x00,0x00,0x07,0xFF,0xE0,0x00,0x00,0x00,

0x0F,0xFF,0x80,0x00,0x00,0x00,0x7F,0xF8,

0x00,0x00,0x00,0x1F,0xFF,0xF8,0x00,0x00,

0x00,0x1F,0xFF,0xF8,0x00,0x00,0x00,0x1F,

0xFC,0x3C,0x00,0x00,0x00,0x0F,0xF8,0x0E,

0x00,0x00,0x00,0x04,0x70,0x07,0x00,0x00,

0x00,0x00,0x60,0x03,0x80,0x00,0x00,0x00,

0xC0,0x00,0xC0,0x00,0x00,0x01,0x80,0x00,

0x30,0x00,0x00,0x01,0x00,0x3C,0x18,0x00,

0x00,0x02,0x03,0xFF,0x0C,0x00,0x00,0x0C,

0x7F,0xFF,0x8E,0x00,0x00,0x18,0xFF,0xFF,

0xC7,0x80,0x00,0x78,0xFE,0x07,0x87,0xE0,

0x01,0xF0,0x70,0x07,0x03,0xF8,0x07,0xE0,

0x70,0x0E,0x03,0xFE,0x00,0x00,0x38,0x1E,

0x01,0xFE,0x00,0x00,0x3F,0xFE,0x00,0x0C,

0x00,0x00,0x1F,0xFE,0x00,0x00,0x00,0x00,

0x1F,0xFE,0x00,0x00,0x00,0x00,0x0F,0xFE,

0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

};

char dan48H[]={

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0xFC,0x00,0x00,0x00,0x00,0x07,0xFF,

0x00,0x00,0x00,0x00,0x7F,0xC0,0x80,0x00,

0x00,0x03,0xFF,0x80,0x40,0x00,0x00,0x01,

0xF1,0x80,0x40,0x00,0x00,0x01,0x81,0x80,

0xE0,0x00,0x00,0x00,0x01,0x93,0xF0,0x00,

0x00,0x00,0x01,0xFF,0xF0,0x00,0x00,0x00,

0x21,0xFF,0xF0,0x00,0x00,0x00,0x21,0xF8,

0x00,0x00,0x00,0x00,0x61,0xC0,0x00,0x00,

0x00,0x00,0x61,0x80,0x00,0x00,0x00,0x00,

0xF3,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,

0x00,0x00,0x00,0x01,0xFF,0xC0,0x00,0x00,

0x00,0x03,0xFF,0xF8,0x00,0x00,0x00,0x02,

0x00,0xFC,0x00,0x00,0x00,0x04,0x02,0x1F,

0x00,0x00,0x00,0x08,0x03,0x01,0xC0,0x00,

0x00,0x38,0x03,0x00,0x7C,0x00,0x00,0xF8,

0x07,0xF8,0x3F,0xC0,0x01,0xF0,0x3F,0xFE,

0x3F,0xF8,0x03,0xC1,0xFF,0x0F,0x1F,0xF8,

0x00,0x01,0xE3,0x0F,0x0F,0xF0,0x00,0x01,

0xC3,0x0E,0x00,0x00,0x00,0x01,0x83,0xFC,

0x00,0x00,0x00,0x00,0xC7,0xF8,0x00,0x00,

0x00,0x00,0xFF,0xF8,0x00,0x00,0x00,0x00,

0x7F,0xF0,0x00,0x00,0x00,0x00,0x3F,0x03,

0x80,0x00,0x00,0x00,0x03,0x04,0x00,0x00,

0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,

0x1F,0xF8,0x20,0x00,0x00,0x00,0xFF,0xFF,

0xE0,0x00,0x00,0x07,0xFF,0x81,0xE0,0x00,

0x00,0x07,0xE0,0x00,0xE0,0x00,0x00,0x03,

0x00,0x00,0x60,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

};

char zuo16H[]={

0x18,0xC0,0x18,0xC0,0x19,0x80,0x31,0xFE,

0x33,0xFE,0x76,0xC0,0xF0,0xFC,0xB0,0xFC,

0x30,0xC0,0x30,0xC0,0x30,0xFE,0x30,0xFE,

0x30,0xC0,0x30,0xC0,0x30,0xC0,0x00,0x00,

};

char zhe16H[]={

0x03,0x00,0x03,0x0C,0x1F,0xCC,0x1F,0xD8,

0x03,0x30,0xFF,0xFE,0xFF,0xFE,0x03,0x00,

0x0F,0xF8,0x3F,0xF8,0xEC,0x18,0xCF,0xF8,

0x0C,0x18,0x0F,0xF8,0x0F,0xF8,0x00,0x00,

};

char tian16H[]={

0x00,0x00,0x3F,0xFC,0x3F,0xFC,0x31,0x8C,

0x31,0x8C,0x31,0x8C,0x3F,0xFC,0x3F,0xFC,

0x31,0x8C,0x31,0x8C,0x31,0x8C,0x3F,0xFC,

0x3F,0xFC,0x30,0x0C,0x00,0x00,0x00,0x00,

};

char xue16H[]={

0x33,0x18,0x19,0x98,0x08,0xB0,0x7F,0xFC,

0x7F,0xFC,0x60,0x0C,0x1F,0xF0,0x1F,0xF0,

0x00,0xC0,0x7F,0xFC,0x7F,0xFC,0x01,0x80,

0x01,0x80,0x07,0x80,0x03,0x00,0x00,0x00,

};

char ke16H[]={

0x00,0x00,0x0C,0x18,0xFD,0x98,0xF8,0xD8,

0x18,0x58,0xFE,0x18,0xFE,0x98,0x18,0xD8,

0x3C,0x58,0x7E,0x1E,0xDB,0xFE,0x9B,0xF8,

0x18,0x18,0x18,0x18,0x18,0x18,0x00,0x00,

};

struct Food/定义结构体存储食物的属性/

{

int x; / 食物的坐标 /

int y;

int yes; / 值为0表示屏幕上没有食物，值为1表示屏幕上有食物 /

int color; / 食物颜色 /

}food;

struct Snake/定义结构体存储蛇的属性/

{

int x[N]; / 每一节蛇的坐标 /

int y[N];

int color[N];/存储每一节蛇的颜色/

int node; / 蛇的节数 /

int direction; / 蛇移动的方向 /

int life; / 蛇的生命，如果为1，蛇死，游戏结束 /

}snake;

void init(void)/图形驱动/

{

int driver=DETECT,mode=0;

registerbgidriver(EGAVGA_driver);

initgraph(&driver,&mode,"");

}

void drawmat(char mat,int matsize,int x,int y,int color)/汉字点阵/

{

int i,j,k,m;

m=(matsize-1)/8+1;

for(j=0;j<matsize;j++)

for(i=0;i<m;i++)

for(k=0;k<8;k++)

if(mat[jm+i]&(0x80>>k))

putpixel(x+i8+k,y+j,color);

}

void showword(void)

{/ 调用汉字点阵输出程序，显示标题和作者信息 /

drawmat(cai48H,48,249,-4,7);

drawmat(she48H,48,329,-4,7);

drawmat(tun48H,48,409,-4,7);

drawmat(dan48H,48,489,-4,7);

drawmat(cai48H,48,250,-5,4);

drawmat(she48H,48,330,-5,4);

drawmat(tun48H,48,410,-5,4);

drawmat(dan48H,48,490,-5,4);

/作者 田学科/

drawmat(zuo16H,16,515,465,7);

drawmat(zhe16H,16,530,465,7);

drawmat(tian16H,16,550,465,7);

drawmat(xue16H,16,565,465,7);

drawmat(ke16H,16,580,465,7);

}

void draw(void)/画出四周的墙/

{

if(color==15)

color=0;

setcolor(++color);

setlinestyle(SOLID_LINE,0,1);

for(i=30;i<=600;i+=10)

{

rectangle(i,40,i+10,49);

rectangle(i,451,i+10,460);

}

for(i=40;i<450;i+=10)

{

rectangle(30,i,39,i+10);

rectangle(601,i,610,i+10);

}

}

void prscore(void)

{/ 打印游戏分数 /

char str[10];

setfillstyle(SOLID_FILL,YELLOW);

bar(50,10,200,30);

setcolor(6);

settextstyle(0,0,2);

sprintf(str,"score:%d",score);

outtextxy(55,15,str);

}

void gameover(void)

{

cleardevice(); / 清屏函数 /

for(i=0;i<snakenode;i++)/ 画出蛇死时的位置 /

{

setcolor(snakecolor[i]);

rectangle(snakex[i],snakey[i],snakex[i]+10,snakey[i]+10);

}

prscore(); / 显示分数 /

draw();

showword();

settextstyle(0,0,6);

setcolor(7);

outtextxy(103,203,"GAME OVER");

setcolor(RED);

outtextxy(100,200,"GAME OVER");

}

void gameplay(void)/ 玩游戏的具体过程 /

{

int flag,flag1;

randomize();

prscore();

gamespeed=50000;

foodyes=0;/ foodyes=0表示屏幕上没有食物 /

snakelife=1;/ snakelife=1表示蛇是活着的 /

snakedirection=4;/ 表示蛇的初始方向为向右 /

snakenode=2; / 蛇的初始化为两节 /

snakecolor[0]=2; /两节蛇头初始化为绿色/

snakecolor[1]=2;

snakex[0]=100;snakey[0]=100;

snakex[1]=110;snakey[1]=100;

foodcolor=random(15)+1;

while(1)

{

while(1)

{

if(foodyes==0) / 如果蛇活着 /

{

while(1)

{

flag=1;

foodyes=1;

foodx=random(56)10+40;

foody=random(40)10+50;

for(i=0;i<snakenode;i++)

{

if(foodx==snakex[i]&&foody==snakey[i])

flag=0;

}

if(flag) break;

}

}

if(foodyes)

{

setcolor(foodcolor);

rectangle(foodx,foody,foodx+10,foody+10);

}

for(i=snakenode-1;i>0;i--)

{

snakex[i]=snakex[i-1];

snakey[i]=snakey[i-1];

}

switch(snakedirection)

{

case 1: snakey[0]-=10;break;

case 2: snakey[0]+=10;break;

case 3: snakex[0]-=10;break;

case 4: snakex[0]+=10;break;

}

for(i=3;i<snakenode;i++)

{

if(snakex[i]==snakex[0]&&snakey[i]==snakey[0])

{

gameover();

snakelife=0;

break;

}

}

if(snakex[0]<40||snakex[0]>590||snakey[0]<50||snakey[0]>440)

{

gameover();

snakelife=0;

}

if(snakelife==0)

break;

if(snakex[0]==foodx&&snakey[0]==foody)/蛇吃掉食物/

{

setcolor(0);

rectangle(foodx,foody,foodx+10,foody+10);

snakex[snakenode]=-20;

snakey[snakenode]=-20;

snakecolor[snakenode]=foodcolor;

snakenode++;

foodyes=0;

foodcolor=random(15)+1;

score+=10;

prscore();

if(score%100==0&&score!=0)

{

for(i=0;i<snakenode;i++)/ 画出蛇 /

{

setcolor(snakecolor[i]);

rectangle(snakex[i],snakey[i],snakex[i]+10,snakey[i]+10);

}

sound(200);

delay(50000);delay(50000);delay(50000);

delay(50000);delay(50000);delay(50000);

nosound();

gamespeed-=5000;

draw();

}

else

{

sound(500);

delay(500);

nosound();

}

}

for(i=0;i<snakenode;i++)/ 画出蛇 /

{

setcolor(snakecolor[i]);

rectangle(snakex[i],snakey[i],snakex[i]+10,snakey[i]+10);

}

delay(gamespeed);

delay(gamespeed);

flag1=1;

setcolor(0);

rectangle(snakex[snakenode-1],snakey[snakenode-1],

snakex[snakenode-1]+10,snakey[snakenode-1]+10);

if(kbhit()&&flag1==1)/如果没按有效键就重新开始循环/

{

flag1=0;

key=bioskey(0);

if(key==esc)

exit(0);

else if(key==up&&snakedirection!=2)

snakedirection=1;

else if(key==down&&snakedirection!=1)

snakedirection=2;

else if(key==left&&snakedirection!=4)

snakedirection=3;

else if(key==right&&snakedirection!=3)

snakedirection=4;

}

}

if(snakelife==0)/如果蛇死了就退出循环/

break;

}

}

void main(void)

{

while(1)

{

color=0;

init();

cleardevice();

showword();

draw();

gameplay();

setcolor(15);

settextstyle(0,0,2);

outtextxy(200,400,"CONTINUE(Y/N)");

while(1)

{

key=bioskey(0);

if(key==Y||key==n||key==esc)

break;

}

if(key==n||key==esc)

break;

}

closegraph();

}

设个while ，每次循环蛇头节点向前走（要保存方向）。然后后部节点逐一向前移动。

如果长得都一样，可以直接把尾部节点移动到头部移动方向的一个节点

然后sleep一段时间就好了

程序设计及说明

1

、边墙（

Wall

）

该类规定游戏的范围大小。

2

、蛇类（

Snake

）

用该类生成一个实例蛇

snake

。

3

、移动（

Move

）

该类用于实现对蛇的 *** 作控制，即蛇头方向的上下左右的移动 *** 作。

4

、食物类（

Food

）

该类是游戏过程中食物随机产生的控制和显示。

5

、判断死亡（

Dead

）

该类是对游戏过程中判断玩家 *** 作是否导致蛇的死亡，其中包括蛇头咬食自己身体和蛇头是否触

及游戏“边墙”。

6

、蛇结点（

SnakeNode

）

该类是蛇吃下随机产生的食物从而增加长度的控制类，其中包括蛇长度增加和尾部的变化。

7

、计分统计（

Score

）

该类由于玩家的游戏成绩记录，及游戏结束时的得分输出。

部分函数及说明

1Char menu();

/

用于玩家选择的游戏速度，返回一个

char

值

/

2DELAY(char ch1);

/

用于控制游戏速度

/

3void drawmap();

/

绘制游戏地图函数

4

、

void menu()

/

游戏帮助信息的输出

部分类细节解说

1

、蛇的构建

—

Snake

class Snake{

public:

int x[n]

；

int y[n];

int node;

//

蛇身长度

int direction;//

蛇运动方向

int

life;//

蛇生命，判断死亡

｝

2

、随机食物

Food

利用

rand(

）函数进行随机数产生，然后就行坐标定位

void Food(void){

int pos_x = 0;

int pos_y = 0;

pos_x = rand() % length;//x

坐标的确定

pos_y = rand() % (width-1);//y

坐标的确定

｝

3

、蛇头方向确定

利用

switch

语句进行方向确定

switch(){

case VK_UP:{

OutChar2Y--;

y--;

break;

}

case VK_LEFT:{

OutChar2Y++;

y++;

break;

}

case VK_DOWN:{

OutChar2X---;

x--;

break;

}

case 'VK_RIGHT:{

OutChar2X++;

x++;

break;

}

}

代码

#include <iostream>

#include <ctime>

#include <conioh>

#include <windowsh>

#include <timeh>

using namespace std;

int score=0,t=300,f=1;//

得分与时间间隔

/ms

（控制贪吃蛇的速度）

double ss=0,tt=0;//

统计时间所用参数

class Node

{

Node(): x(0), y(0), prior(0), next(0) { }

int x;

int y;

Node prior;

Node next;

friend class Snake;

};

class Snake

{

public:

Snake();

~Snake();

void output();

void move();

void change_point(char);

private:

Node head;

Node tail;

enum p{ UP

, RIGHT, DOWN, LEFT }point; //

方向

int food_x, food_y; //

食物的坐标

static const int N = 23;

int game[N][N];

void add_head(int, int); //

添加坐标为

a,b

的结点

void delete_tail(); //

删除最后一个结点

void greate_food(); //

产生食物

void gotoxy(int, int);

};

void menu();

//

游戏 *** 作菜单

int main()

{

system("color a");

//

初始

cmd

窗口颜色为黑（背景）淡绿（文字）

cout<<"\n\n\n\n\n\n

";

for(int i=0;i<23;i++)

{char star[]={"Welcome To Snake Game!"};

cout<<star[i];

Sleep(170);}

cout<<"\n\n

祝你好运！

"<<endl;

Sleep(3000);

if(kbhit()){char kk=getch();if(kk==9)f=5;} //

如果执行，吃一颗星加

5

分

system("cls");

Snake s;

menu();

system("color 1a");

soutput();

while (true)

{

char keydown = getch();

if(keydown==32)getch();

if(keydown==27)return 0;

schange_point(keydown);

while (!kbhit())

{clock_t start,end;start=clock();

smove();

soutput();

Sleep(t);

end=clock();tt=(double)(end-start)/CLOCKS_PER_SEC;ss+=tt;

cout<<"

时间：

"<<(int)ss;

在内存中定义一个数组，存储当前局面（如果棋盘小（<15）可以选用unsigned

char类型，否则用int，蛇身就用1,2,3,4,5这样的数字序列表示，每走一格，根据当前方向将下一格数字变一下，把尾巴也处理一下，），每一秒刷新一下（向前走一格），每刷新一下，就重绘一遍当前局面（可以用prinrf函数，也可以用绘图函数），

总之方法很多很多，自己下来可以思索一下

话说，我用c++11和opengl在mac上写过一个贪吃蛇，可以参考一下：>

主要是贪吃蛇本身的核心逻辑才70行左右（偷懒用了STL的list，不用自己实现链表）

当时装逼用英语写的注释，请不要打我！

核心逻辑大概是这样子 每次移动的时候：

1 如果蛇头出界或者碰到自己，game over

2 如果蛇头吃到食物，蛇变长。

3 否则（蛇头什么都没碰到）移动蛇。

用链表存蛇身的各个位置的话，链表尾部当蛇头，那蛇变长的 *** 作很简单：把新的蛇头位置插入链表尾部。

移动蛇的 *** 作也简单：把新的蛇头位置插入链表尾部，删除链表头。

然后，剩下的事情还有两个：

1 拿到蛇身的所有位置，在对应位置画上蛇身

2 获取用户输入，改变蛇的移动方向

那。。。你需要了解的只有：

opengl怎么在指定位置画方块（圆圈）

opengl怎么处理用户输入

没了。

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