看过贪吃蛇代码的大哥进来！

2009-12-19 05:54:58 174 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

用Python制作贪吃蛇游戏，致敬童年用Python制作贪吃蛇游戏，致敬童年小时候，我们沉迷于一款经久不衰的游戏------贪吃蛇。不管是在游戏机上玩，还是老版手机上玩，都使得我们的童年很有趣，很快乐。和小伙伴们一起比赛，看谁玩的分数最高，谁就牛逼，就被称为“大哥”。今天就咱们就用 python 来实现简易版的贪吃蛇游戏。 1.游戏简介用户通过操控贪吃蛇，使用上下左右键使蛇去吃到尽可能多特定点的食物。其中，在游戏期间，蛇不能碰到... 阅读详情

#define N 200

#include <graphics.h>

#include <stdlib.h>

#include <dos.h>

#define LEFT 0x4b00

#define RIGHT 0x4d00

#define DOWN 0x5000

#define UP 0x4800

#define ESC 0x011b

int i,key;

int score=0;

int gamespeed=50000;

struct Food

{

    int x;

    int y;

    int yes;

}food;

struct snake{

    int x[N];

    int y[N];

    int node;

    int direction;

    int life;

}snake;

void Init(void);

void Close(void);

void DrawK(void);

void GameOver(void);

void GamePlay(void);

void PrScore(void);



void main(void)

{

    Init();

    DrawK();

    GamePlay();

    Close();

}



void Init(void)

{

    int gd=DETECT,gm;

    initgraph(&gd,&gm,"D:\\tc20\\BGI");

    cleardevice();

}



void DrawK(void)

{

    setcolor(11);

    setlinestyle(SOLID_LINE,0,THICK_WIDTH);

    for(i=50;i<=600;i+=10)

    {

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

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

    }

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

    {

        rectangle(50,i,59,i+10);

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

    }

}



void GamePlay(void)

{

    randomize();

    food.yes=1;

    snake.life=0;

    snake.direction=1;

    snake.x[0]=100;snake.y[0]=100;

    snake.x[1]=110;snake.y[1]=100;

    snake.node=2;

    PrScore();

    while(1)

    {

        while(!kbhit())

        {

            if(food.yes==1)

            {

                food.x=rand()%400+60;

                food.y=rand()%350+60;

                while(food.x%10!=0)

                    food.x++;           

                while(food.y%10!=0)

                    food.y++;

                food.yes=0;

            }

            if(food.yes==0)

            {

                setcolor(GREEN);

                rectangle(food.x,food.y,food.x+10,food.y-10);

            }

            for(i=snake.node-1;i>0;i--)

            {

                snake.x[i]=snake.x[i-1]; //这里的赋值有什么意义？

                snake.y[i]=snake.y[i-1]; //为什么这么赋值

            }

            switch(snake.direction)

            {

            case 1: snake.x[0]+=10;break;

            case 2: snake.x[0]-=10;break;

            case 3: snake.y[0]-=10;break;

            case 4: snake.y[0]+=10;break;

            }

            for(i=3;i<snake.node;i++)

            {

                if(snake.x[i]==snake.x[0]&&snake.y[i]==snake.y[0])

                {

                    GameOver();

                    snake.life=1;

                    break;

                }

            }

            if(snake.x[0]<55||snake.x[0]>595||snake.y[0]<55||snake.y[0]>455)

            {

                GameOver();

                snake.life=1;

            }

            if(snake.life==1)

                break;

            if(snake.x[0]==food.x&&snake.y[0]==food.y)

            {

                setcolor(0);

                rectangle(food.x,food.y,food.x+10,food.y-10);



                snake.x[snake.node]=-20;    //这里是

                snake.y[snake.node]=-20;    //什么意思？为什么要这么赋值？？？



                snake.node++;

                food.yes=1;

                score+=10;

                PrScore();

            }

            setcolor(4);

            for(i=0;i<snake.node;i++)     

            rectangle(snake.x[i],snake.y[i],snake.x[i]+10,snake.y[i]-10);

            delay(gamespeed);

            setcolor(0);

            rectangle(snake.x[snake.node-1],snake.y[snake.node-1],

            snake.x[snake.node-1]+10,snake.y[snake.node-1]-10); 

        }

        if(snake.life==1)

            break;

        key=bioskey(0);

        if(key==ESC)

            break;

        else if(key==UP&&snake.direction!=4)

            snake.direction=3;

        else if(key==RIGHT&&snake.direction!=2)

            snake.direction=1;

        else if(key==LEFT&&snake.direction!=1)

            snake.direction=2;

        else if(key==DOWN&&snake.direction!=3)

            snake.direction=4;

    }

}



void GameOver(void)

{

    cleardevice();

    PrScore();

    setcolor(RED);

    settextstyle(0,0,4);

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

    getch();

}



void PrScore(void)

{

    char str[10];

    setfillstyle(SOLID_FILL,YELLOW);

    bar(50,15,220,35);

    setcolor(6);

    settextstyle(0,0,2);

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

    outtextxy(55,20,str);

}



void Close(void)

{

getch();

closegraph();

}