关于两个小球动态碰撞的问题
#include<stdio.h>#include<malloc.h>
#include<graphics.h>
int main()
{
int gdriver,gmode,size;
void *buf;
gdriver=DETECT;
intigraph(&driver,&gmode,"c:\\cai\\bgi");
setbkcolor(BLUE);
cleardevice();
setcolor(LIGHTRED);
setlinestyle(0,0,1);
setfillstyle(1,10);
circle(100,200,30);
floodfill(100,200,12);
size=imagesize(69,169,131,231);
buf=malloc(size);
if(!buf)return-1;
getimage(69,169,131,231,buf);
putimage(500,269,buf,COPY_PUT);
for(i=0;i<185;i++)
{
putimage(70+i,170,buf,COPY_PUT);
putimage(500-i,170,buf,COPY_PUT);
}
for(i=0;i<185;i++)
{
putimage(255-i,170,buf,COPY_PUT);
putimage(315+i,170,buf,COPY_PUT);
}
getch();
closegraph();
return 0;
}
