static void
recursefindpack(coord *current, coord currentsz, coord *set,
coord *best, int minarea, int *maxarea,
int depth, int n, int xinc, int yinc)
{
coord c;
if (depth == n)
{
if (currentsz.x * currentsz.y < *maxarea)
{
memcpy(best, current, sizeof(coord) * n);
*maxarea = currentsz.x * currentsz.y;
}
return;
}
for (current[depth].x = 0;
imax(current[depth].x + set[depth].x, currentsz.x) *
imax(currentsz.y, set[depth].y) < *maxarea;
current[depth].x += xinc)
{
for (current[depth].y = 0;
imax(current[depth].x + set[depth].x, currentsz.x) *
imax(currentsz.y, current[depth].y + set[depth].y) < *maxarea;
current[depth].y += yinc)
{
c.x = imax(current[depth].x + set[depth].x, currentsz.x);
c.y = imax(current[depth].y + set[depth].y, currentsz.y);
if (!checkcollision(current, set, ¤t[depth], &set[depth], depth))
{
recursefindpack(current, c, set, best, minarea, maxarea,
depth + 1, n, xinc, yinc);
if (*maxarea <= minarea)
return;
}
}
}
}
void snake::game()
{
void main();
x=43; y=12; length=6;
score=0;
for(;;)
{
while (!kbhit())
{
if ((eatx==x)&&(eaty==y))
{
gamescore();
eatxy();
length=length+2;
}
gotoxy(x,y);
cout<<"";
/* for (int i=1; i<=length+1; i++)
{
if (newkey==72)
{
gotoxy(x,y+i);
a[i]=x; b[i]=y+i;
}
if (newkey==75)
{
gotoxy(x+i,y);
a[i]=x+i; b[i]=y;
}
if (newkey==80)
{
gotoxy(x,y-i);
a[i]=x; b[i]=y-i;
}
if (newkey==77)
{
gotoxy(x-i,y);
a[i]=x-i; b[i]=y;
}
if (i==length+1)
cout<<" ";
else
cout<<"Û";
} */
delay(speed);
gotoxy(x,y);
checkcollision();
if (newkey==72)
y--;
if (newkey==75)
x--;
if (newkey==80)
y++;
if (newkey==77)
x++;
if (newkey==27)
programmer();
if (newkey==13)
getch();
if (newkey==110)
main();
cout<<" ";
}
newkey=getch();
if (newkey==0)
newkey=getch();
}
}
void Background::Run(Weapon &gun1, Weapon &gun2)
{
checkcollision(gun1,gun2);
DrawBackground();
DrawMountain();
}
