C语言 贪吃蛇 自动行走

1、#include<stdio.h>#include<stdlib.h>#include<windows.h>#include<conio.h>#include <time.h>/定位函数 void GotoXY(short y,short x)HANDLE app=GetStdHandle(STD_OUTPUT_HANDLE);COORD t;t.Y=y;t.X=x*2;SetConsoleCursorPosition(app,t);#define CHANG 30#define KUAN 30#define LONG 100 /蛇的

2、最大长度int Y=(CHANG+2)/2;int X=(KUAN+8)/2; /头的初始坐标int Y1=(CHANG+2)/2-1;int X1=(KUAN+8)/2-4; /头在数组中的初始位置int main() int i,j,k=0,n=0; int judge=1; /judge-判断是否可执行del,0可,1不可 int score=0; /score-分数 int randjudge=0; /食物置放条件的判断 int rulejudge=0; char c=0,c1; int youxiCHANGKUAN=0; /外围边框初始化 int del2=Y,X; /定位到删除的位

3、置 char snlongLONG=0; /snack long简写,蛇的长度，记录消除坐标 clock_t time; int timedif; int speed=500; int speedjudge; printf("tttt 贪吃蛇n"); / 外围框架 for(i=0;i<CHANG;i+) printf("t"); for(j=0;j<KUAN;j+) if(i=0|j=0|KUAN-j=1|CHANG-i=1) youxiij=1; printf(""); if(KUAN-j=1) printf("

4、;n "); else printf(" "); GotoXY(6,0); /操作和退出说明 printf("方向:n 5n123n"); printf("n退出:nESCnn"); printf("加速:7n"); printf("减速:4n"); GotoXY(Y,X); /初始头的位置 printf(""); youxiY1X1=1; while(c!=27) if(randjudge=0) /满足食物置放条件 do i=rand()%(CHANG-2)+2;

5、 j=rand()%(KUAN-2)+5; while(youxii-1j-4!=0); GotoXY(i,j); /食物置放 printf(""); youxii-1j-4=2; randjudge=1; / 重置随机食物置放的条件 srand(clock(); / 运用随机数种子，使置放更随机 /if-3个elseif上下左右 if(c='5')/上 if(youxiY1-1X1=1) rulejudge=1; break; else if(youxiY1-1X1!=2) /判断是否吃到，没吃到则达到尾端消除条件 judge=0; else /吃到则满足

6、随机放置食物条件 randjudge=0; score+; snlongk+=c; /用于消除的坐标存储 youxi-Y1X1=1; /行进的位置置1，用于阻断头的穿插重复 GotoXY(-Y,X); /行进显示 printf(""); else if(c='2')/下 if(youxiY1+1X1=1) rulejudge=1; break; else if(youxiY1+1X1!=2) judge=0; else randjudge=0; score+; snlongk+=c; youxi+Y1X1=1; GotoXY(+Y,X); printf(&q

7、uot;"); else if(c='1')/左 if(youxiY1X1-1=1) rulejudge=1; break; else if(youxiY1X1-1!=2) judge=0; else randjudge=0; score+; snlongk+=c; youxiY1-X1=1; GotoXY(Y,-X); printf(""); else if(c='3')/右 if(youxiY1X1+1=1) rulejudge=1; break; else if(youxiY1X1+1!=2) judge=0; else ra

8、ndjudge=0; score+; snlongk+=c; youxiY1+X1=1; GotoXY(Y,+X); printf(""); /记录消除坐标的数组的循环使用 if(k>=LONG) k=0; /if 消除区 if(judge=0) if(n>=LONG) n=0; switch(snlongn) case '5':youxidel0-1del1-4=0;GotoXY(del0-,del1+1);printf("b ");break; case '2':youxidel0-1del1-4=0;Go

9、toXY(del0+,del1+1);printf("b ");break; case '1':youxidel0-1del1-4=0;GotoXY(del0,del1-);printf(" ");break; case '3':youxidel0-1del1-4=0;GotoXY(del0,+del1);printf("b ");break; n+; /重置消除入口的条件 judge=1; /显示位置和分数 GotoXY(0,0); printf("位置:n%2d %2dn",Y1

10、,X1); printf("分数:n%dn",score); /超出长度 if(score>=LONG-1) break; /方向输入 time=clock(); timedif=1; while(timedif) if(kbhit() c=getch(); if(clock()-time>=speed) timedif=0; /变速区 if(c!='4'&&c!='7') c1=c; switch(c) case '7':speed-=speed>100?100:0;c=c1;break; case '4':speed+=speed<1000?100:0;c=c1;break; sys