c語言貪吃蛇游戲源碼

1、/*運(yùn)行是按任意鍵開始，不過呢，反向也算輸喲*/#include <stdlib.h>#include <stdio.h>#include <graphics.h>#include <dos.h>#include <conio.h>#include <bios.h>#include <math.h>#define UP 0x4800#define DOWN 0x5000#define LEFT 0x4b00#define RIGHT 0x4d00#define ESC 0x011b#define SPACE 0

2、x3920#define M 25#define N 25#define blue   1#define green  2#define red    4#define yellow 14#define yes    1#define no     0struct snake int l,t,r,b;  int color;  int direction;       

3、0;      /*0不動(dòng) 1 上 2下 3左 4右 蛇頭的方向     */qu1M*N;int d4=-25,25,-1,1;     /*蛇頭移動(dòng)的方向  */int length;              /*蛇身長度        */int sp

4、eed=50000000;          /*移動(dòng)的速度      */int head;            /*蛇頭的位置      */int food;int appear;int key;int direct;int all_food;int tail,mark;int Q=1;vo

5、id draw_map()         /*地圖            */int i,j,n=17,v=1; int a2525; for(i=0;i<=24;i+)     for(j=0;j<=24;j+)        if(j=0|j=24|i=24|i

6、=0)    aij=0;                 /* 0 stans for  block */         else     aij=1;         for(i=0;i<

7、=24;i+)     for(j=0;j<=24;j+)   if(aij=0)              setfillstyle(1,green);                qu1v.color=green;   

8、;                if(aij=1)                      setfillstyle(1,blue);          &

9、#160;      qu1v.color=blue;                         qu1v.l=20+n*j;  qu1v.t=20+n*i;           qu1v.r=35+n*

10、j;  qu1v.b=35+n*i;           qu1v.direction=0;           bar( qu1v.l, qu1v.t, qu1v.r, qu1v.b);           v+;      &

11、#160;         void draw_snake() int v,j;  v=head=303;  all_food=10;  length=0;  for(j=0;j<=1;j+,v-)     setfillstyle(1,yellow);       bar( qu1v.l, qu1v.t, qu1v.r, qu1v.b);   

12、60;   qu1v.color=red;       qu1v.direction=4;       length+;     void diamond() float t; int x0=540,y0=165; int n=16,i,j,r=90; int x50,y50; t=6.28318/n;     

13、60;  for(i=0;i<n;i+)     xi=x0+r*cos(i*t);           yi=y0+r*sin(i*t);  setcolor(yellow);        for(i=0;i<=n-2;i+)   setcolor(YELLOW);     

14、;      for(j=1;j<=n-1;j+)              line(xi,yi,xj,yj);   main()int gdrive=VGA;                  

15、60;    int gmode=VGAHI; int class; initgraph(&gdrive,&gmode,"c:tc");   setcolor(LIGHTRED); outtextxy(450,280,"SPACE :Pause");  outtextxy(450,300,"ESC   :Exit");  outtextxy(450,320,"Left");

16、60;outtextxy(450,340,"Right");  outtextxy(450,360,"Up  ");  outtextxy(450,380,"Down ");  outtextxy(450,400,"THE FOUR KEYES TO MOVE");  setcolor(YELLOW); outtextxy(40,2," Welcome to snake game and Please any key begin !")

17、;  outtextxy(450,33,"Class:");  outtextxy(450,51,"All_food:"); randomize(); diamond(); for(class=1;class<=3;class+)    draw_map();       draw_snake();     appear=no;    

18、60; /*沒有食物*/     getch();     while(bioskey(1)!=0) key=0; getch();       while(1)        gotoxy(63,3);          printf("%d",class);  &#

19、160;       gotoxy(66,4);          if(all_food>=10)            printf("%d",all_food);          else  &#

20、160;         printf("0%d",all_food);          if(all_food=0)            setcolor(red+class);         

21、0;    outtextxy(50,450, " Congratulation and Please any key goto the next!  ");              break;                  

22、60;  if(appear=no)           do             food=random(600);             while(qu1food.color=yellow|qu1food.color=red|qu1foo

23、d.color=green|food=0);            qu1food.color=red;            qu1food.direction=0;            setfillstyle(1,red);   &

24、#160;                     bar(qu1food.l, qu1food.t, qu1food.r, qu1food.b);              appear=yes;        

25、60;     star:    do          tail=head;                           mark=length;   

26、;         switch(qu1head.direction)                      case 1:   head=head+d0;            

27、60;                   direct=1;                              

28、; break;                     case 2:   head=head+d1;                       

29、        direct=2;                               break;          &

30、#160;          case 3:   head=head+d2;                               direct=3;   

31、;                            break;                      

32、60;      case 4:   head=head+d3;                               direct=4;       &

33、#160;                       if(qu1head.direction!=0|qu1head.color=green) /*撞墻或撞自己*/                   

34、60;          if(Q=1)                               setcolor(red);       

35、60;        outtextxy(450,200, " Any key to exit !  ");                           getch();closegraph();  exit(0); &#

36、160;                                       else            &

37、#160;     Q=1;                                     qu1head.direction=direct;     

38、0;      if(head=food)              appear=no;                delay(speed);          &

39、#160;     all_food-;                length+;                continue;          &

40、#160;                  qu1head.color=yellow;            setfillstyle(1,yellow);                

41、         bar(qu1head.l, qu1head.t, qu1head.r, qu1head.b);              setfillstyle(1,red);                   

42、      bar( qu1tail.l, qu1tail.t, qu1tail.r, qu1tail.b);            for(;length>1;length-)                      &

43、#160;        tail=tail-dqu1tail.direction-1;            setfillstyle(1,blue);                       

44、  bar( qu1tail.l, qu1tail.t, qu1tail.r, qu1tail.b);                           qu1tail.color=blue;            qu1tai

45、l.direction=0;            length=mark;            delay(speed);       while(!kbhit();            

46、60;        key=bioskey(0);           if(qu1head.direction=1)                  if(key=UP)         

47、60;                 Q=0;              continue;                    

48、60;  if(qu1head.direction=2)          if(key=DOWN)                           Q=0;       &#

49、160;      continue;                              if(qu1head.direction=3)          if(key=LEFT)&

50、#160;                          Q=0;              continue;         

51、60;                     if(qu1head.direction=4)          if(key=RIGHT)                

52、0;          Q=0;              continue;                        tail=head;  

53、                     mark=length;        switch(key)                     ca

54、se   UP :    head=head+d0;                                    direct=1;     

55、0;                             break;                    case DOW

56、N :    head=head+d1;                                   direct=2;        

57、60;                          break;                    case LEFT :  &#

58、160; head=head+d2;                                   direct=3;           &#

59、160;                       break;                           

60、 case RIGHT:    head=head+d3;                                   direct=4;       

61、                            break;                    case ESC  :

62、    exit(0);                    case SPACE:    getch(); goto star;                /* 暫停*/  

63、;                                      if(qu1head.direction!=0|qu1head.color=green) /*撞墻或撞自己*/     &

64、#160;                          if(Q=1)                         &#

65、160;     setcolor(red);                outtextxy(450,200, " Any key to exit !  ");                   

66、;        getch();closegraph();  exit(0);                                      &#

67、160;  else                  Q=1;                                &

68、#160;        qu1head.direction=direct;            if(head=food)              appear=no;                delay(speed);