C語(yǔ)言課程設(shè)計(jì)貪吃蛇源代碼

1、C語(yǔ)言程序貪吃蛇代碼#include#include#include#include#include#define N 21FILE *fp;int S;void boundary(void);/開(kāi)始界面void end(void); /結(jié)束void gotoxy(int x,int y)/位 置函數(shù)COORD pos;pos.X=x;pos.Y=y;SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),pos); void color(int a)顏色函數(shù)SetConsoleTextAttribute(GetStdHandle(ST

2、D_OUTPUT_HANDLE),a); void init(int food2)初始化函數(shù)(初始化圍墻、顯示信息、蘋(píng)果) system(cls);int i,j;/初始化圍墻int wallN+2N+2=0;初始化圍墻的二維數(shù)組for(i=1;i=N;i+)for(j=1;j=N;j+)wallij=1;color(10);for(i=0;iN+2;i+) 畵圍墻for(j=0;jN+2;j+)if(wallij)printf( );else printf(#) ;printf(n) ;gotoxy(N+3,3);顯示信息color(14);printf(tt 按 a,b,c,d 改變方向n

3、);gotoxy(N+3,1);color(14);printf(tt按任意鍵暫停，按1返回，按2退出n);gotoxy(N+5,3);color(14);printf(score:n);food0=rand()%N+1; 隨機(jī)出現(xiàn)食物food1=rand()%N+1;gotoxy(food0,food1);color(12);printf(*n);void play()具體玩的過(guò)程system(cls);int i,j;int* snake=NULL;定義蛇的二維指針int food2;食物的數(shù)組，food0代表橫坐標(biāo)，food1代表縱坐標(biāo)int score=0;為得分int tail2;此

4、數(shù)組為了記錄蛇的頭的坐標(biāo)int node=3;蛇的節(jié)數(shù)char ch=p;srand(unsigned)time(NULL);隨機(jī)數(shù)發(fā)生器的初始化函數(shù)init(food);snake=(int*)realloc(snake,sizeof(int*)*node);/改變 snake 所指內(nèi)存區(qū)域的大小為 node 長(zhǎng)度f(wàn)or(i=0;inode;i+)snakei=(int*)malloc(sizeof(int)*2);for(i=0;i0;i-)/蛇想前移動(dòng)的關(guān)鍵算法，后一節(jié)的占據(jù)前 節(jié)的地址坐標(biāo)snakei0=snakei-10;snakei1=snakei-11;gotoxy(snakei

5、0,snakei1);color(14);printf(*n);if(kbhit()捕捉輸入信息ch=getche();switch(ch)case w:snake01-;break;case s:snake01+;break;case a:snake00-;break;case d:snake00+;break;case 1:boundary() ;break;case 2:end();break;default: break;gotoxy(snake00,snake01);color(14);printf(*n);Sleep(abs(200-0.5*score);/使隨著分?jǐn)?shù)的增長(zhǎng)蛇的移動(dòng)

6、速度越來(lái)越快if(snake00=food0&snake0l=foodl)/R吃 掉食物后蛇分?jǐn)?shù)加 1,蛇長(zhǎng)加 1 score+;分?jǐn)?shù)增加S=score;node+;/節(jié)數(shù)增加snake=(int*)realloc(snake,sizeof(int*)*node);snakenode-l=(int*)malloc(sizeof(int)*2);food0=rand()%N+1;產(chǎn)生隨機(jī)數(shù)且要在圍墻內(nèi)部food1=rand()%N+1;gotoxy(food0,food1);color(12);printf(*n);gotoxy(N+12,3);color(14);printf(%dn,scor

7、e);輸出得分if(snake01=0|snake01=N+1|snake00=0|snake00=N+1)/撞到圍墻 后失敗gotoxy(N/2,N/2);color(30);printf(GAME OVERn);for(i=0;inode;i+)free(snakei);Sleep(INFINITE);exit(0);/從蛇的第四節(jié)開(kāi)始判斷是否撞到自己，因?yàn)樯哳^為兩節(jié)，第三節(jié)不可能拐過(guò)來(lái)for (i=3; inode; i+)for(j=0;jnode;j+)if (snakei0=snakej0 & snakei1=snakej1) gotoxy(N/2,N/2);color(30);p

8、rintf(GAME OVERn); for(i=0;inode;i+) free(snakei);Sleep(INFINITE); exit(0);void end()結(jié)束函數(shù)system(cls);system(cls);printf(EXITn);void grade()成績(jī)記錄函數(shù)system(cls);int i=0;char s;if( (fp=fopen(f:貪吃蛇 貪吃蛇.txt,ar) )=NULL)打開(kāi)文件 printf(nCannot open file!n);exit(0);if(iS)i=S;color(14);fwrite(&i,sizeof(i),1,fp);fclose(fp);printf(最高的分為：dnn,i);printf(t 按 1 返回nn);printf(t 按 2 退出nn);s=getche();switch(s)case 1:boundary();break;case 2: end();break;void boundary。/開(kāi)始界面system(cls);char s;color(14);printf(tt 歡迎來(lái)玩！! nn);printf(tt1：開(kāi)始nn);printf(tt2：查看成績(jī)nn);printf(tt3：退出nn);pr