C语言小游戏-贪吃蛇程序清单.docVIP

/* Note:Your choice is C IDE */ #define N 200 #include stdio.h #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,c:\\tc); cleardevice(); } void drawk(void) { setbkcolor(LIGHTGREEN); 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]=110; 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;i0;i--) { snake.x[i]=snake.x[i-1]; snake.y[i]=snake.y[i-1]; } switch(snake.direction) { case 1:snake.x[0]+=10;break; case 2