贪吃蛇c语言代码.docx

贪吃蛇c语言代码#include #include #include #include #define NULL 0#define UP 18432#define DOWN 20480#define LEFT 19200#define RIGHT 19712#define ESC 283#define ENTER 7181 struct snakeint centerx; int centery; int newx; int newy; struct snake *next;struct snake *head; int grade=60; /*控制速度的*/int a,b; /* 背静遮的 位置*/void *far1,*far2,*far3,*far4; /* 蛇身指针 背静遮的指针 虫子*/int size1,size2,size3,size4; /* *全局变量*/int ch=RIGHT; /*存按键 开始蛇的方向为RIGHT*/int chy=RIGHT; int flag=0; /*判断是否退出游戏*/int control=4; /*判断上次方向和下次方向不冲突*/int nextshow=1; /*控制下次蛇身是否显示*/int scenterx; /*随即矩形中心坐标*/int scentery;int sx; /*在a b 未改变前 得到他们的值 保证随机矩形也不在此出现*/int sy; /*蛇身初始化*/void snakede() struct snake *p1,*p2; head=p1=p2=(struct snake *)malloc(sizeof(struct snake); p1-centerx=80; p1-newx=80; p1-centery=58; p1-newy=58; p1=(struct snake *)malloc(sizeof(struct snake); p2-next=p1; p1-centerx=58; p1-newx=58; p1-centery=58; p1-newy=58; p1-next=NULL;/*end*/void welcome() /*游戏开始界面，可以选择速度*/ int key; int size; int x=240; int y=300; int f; void *buf; setfillstyle(SOLID_FILL,BLUE); bar(98,100,112,125); setfillstyle(SOLID_FILL,RED); bar(98,112,112,114); setfillstyle(SOLID_FILL,GREEN); bar(100,100,110,125); size=imagesize(98,100,112,125); buf=malloc(size); getimage(98,100,112,125,buf); cleardevice(); setfillstyle(SOLID_FILL,BLUE); bar(240,300,390,325); outtextxy(193,310,speed:); setfillstyle(SOLID_FILL,RED); bar(240,312,390,314); setcolor(YELLOW); outtextxy(240,330,DOWN); outtextxy(390,330,UP); outtextxy(240,360,ENTER to start. ); outtextxy(270,200,SNAKE); fei(220,220); feiyang(280,220); yang(340,220); putimage(x,y,buf,COPY_PUT); setcolor(RED); rectangle(170,190,410,410); while(1) if(bioskey(1) /*8选择速度部分*/ key=bioskey(0); switch(key) case ENTER: f=1; break; case DOWN: if(x=240) putimage(x-=2,y,buf,COPY_PUT); grade+; key=0; break; case UP: if(xcenterx&scentery=p-centery|scenterx=sx&scentery=sy) show=0; jump=1; break; else p=p-next; if(jump=1) break; if(show=1) putimage(scenterx-11,scentery-11,far3,COPY_PUT); nextshow=0; break; /*过关动画*/void donghua() int i; cleardevice(); setbkcolor(BLACK); randomize(); while(1) for(i=0;i=5;i+) putpixel(random(640),random(80),13); putpixel(random(640),random(80)+80,2); putpixel(random(640),random(80)+160,3); putpixel(random(640),random(80)+240,4); putpixel(random(640),random(80)+320,1); putpixel(random(640),random(80)+400,14); setcolor(YELLOW); settextstyle(0,0,4); outtextxy(130,200,Wonderful!); setfillstyle(SOLID_FILL,10); bar(240,398,375,420); feiyang(300,400); fei(250,400); yang(350,400); if(bioskey(1) if(bioskey(0)=ESC) flag=1; break; /*end*/ /*初始化图形系统*/void init()int a=DETECT,b; int i,j; initgraph(&a,&b,);/*end*/ /*画立体边框效果函数*/void tline(int x1,int y1,int x2,int y2,int white,int black) setcolor(white); line(x1,y1,x2,y1); line(x1,y1,x1,y2); setcolor(black); line(x2,y1,x2,y2); line(x1,y2,x2,y2); /*end*/ /*飞洋标志*/int feiyang(int x,int y) int feiyang1818= 0,0,0,0,0,0,1,1,1,1,1,1,0,1,1,0,0,0, 0,0,0,0,0,1,1,1,0,0,1,1,1,1,1,0,0,0, 0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,0,0,0, 0,0,0,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0, 0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0, 0,0,1,1,0,0,0,0,0,0,1,1,1,0,0,0,0,0, 0,0,1,1,0,1,1,1,1,1,1,0,0,0,0,0,0,0, 0,0,1,1,1,1,1,0,0,1,0,0,1,1,0,0,0,0, 0,0,1,1,1,0,0,0,0,1,0,1,1,1,0,0,0,0, 0,0,1,1,0,1,1,1,0,1,1,1,0,0,0,0,0,0, 0,0,1,1,0,0,0,1,0,0,1,1,0,0,0,0,0,0, 0,0,1,1,0,0,0,1,1,0,0,1,1,0,0,1,0,0, 0,0,1,1,1,0,0,1,1,0,0,1,1,0,0,1,0,0, 0,0,1,1,1,1,0,1,1,1,1,1,1,0,1,1,0,0, 0,0,0,1,1,1,0,1,1,1,1,1,0,0,1,0,0,0, 0,0,0,0,1,1,1,0,0,0,0,0,0,1,1,0,0,0, 0,0,0,0,0,1,1,1,0,0,0,0,1,1,0,0,0,0, 0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0; int i,j;for(i=0;i=17;i+) for(j=0;j=17;j+) if (feiyangij=1) putpixel(j+x,i+y,RED); /*飞字*/int fei(int x,int y)int fei1818=1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0, 0,1,1,1,0,0,0,0,1,1,1,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,1,1,0,0,1,0,0,0,0, 0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0, 0,0,0,0,0,0,0,0,0,1,1,0,1,1,0,0,0,0, 0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,1,1,0,1,1,1,0,0,0, 0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0, 0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,1,0,0, 0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1, 0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,1, 0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0;int i,j;for(i=0;i=17;i+) for(j=0;j=17;j+) if (feiij=1) putpixel(j+x,i+y,BLUE); /*洋字*/ int yang(int x,int y)int yang1818=0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,1,0,0,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,1,1,1,0,0,0,1,1,1,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,1,1,1,0,0,0,1,0,0,0,0,0,1,0,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,1,1,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,0,0,0,0,1,1,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0; int i,j; for(i=0;i=17;i+) for(j=0;jnewx-11,p1-newy-11,far1,COPY_PUT); p1=p1-next; /*end*/*蛇身刷新变化 游戏关键部分 */void snakechange()struct snake *p1,*p2,*p3,*p4,*p5; int i,j; static int n=0; static int score; static int left=20; char sscore5; char sleft1; p2=p1=head; while(p1!=NULL) p1=p1-next; if(p1-next=NULL) a=p1-newx; b=p1-newy; /*记录最后节点的坐标*/ sx=a; sy=b; p1-newx=p2-centerx; p1-newy=p2-centery; p2=p1; p1=head;while(p1!=NULL)p1-centerx=p1-newx; p1-centery=p1-newy; p1=p1-next; /*判断按键方向*/if(bioskey(1) ch=bioskey(0); if(ch!=RIGHT&ch!=LEFT&ch!=UP&ch!=DOWN&ch!=ESC) /*chy为上一次的方向*/ ch=chy; switch(ch) case LEFT: if(control!=4) head-newx=head-newx-22; head-centerx=head-newx; control=2; if(head-newxnewx=head-newx+22; head-centerx=head-newx; control=4; if(head-newx377) gameover(); chy=ch; break; case DOWN: if(control!=1) head-newy=head-newy+22; head-centery=head-newy; control=3; if(head-newy377) gameover(); else head-newy=head-newy-22; head-centery=head-newy; control=1; if(head-newynewx=head-newx+22; head-centerx=head-newx; control=4; if(head-newx377) gameover(); else head-newx=head-newx-22; head-centerx=head-newx; control=2; if(head-newxnewy=head-newy-22; head-centery=head-newy; control=1; if(head-newynewy=head-newy+22; head-centery=head-newy; control=3; if(head-newy377) gameover(); chy=ch; break; case ESC: flag=1; break; /* if 判断是否吃蛇*/if(flag!=1) if(head-newx=scenterx&head-newy=scentery) p3=head; while(p3!=NULL) p4=p3; p3=p3-next; p3=(struct snake *)malloc(sizeof(struct snake); p4-next=p3; p3-centerx=a; p3-newx=a; p3-centery=b; p3-newy=b; p3-next=NULL; a=500; b=500; putimage(409,62,far4