void spreadroomlight(int x, int y, int roomno)
{
if (inbounds(x,y) && !loc_statusp(x,y,LIT) &&
Level->site[x][y].roomnumber == roomno) {
lightspot(x,y);
spreadroomlight(x+1,y,roomno);
spreadroomlight(x,y+1,roomno);
spreadroomlight(x-1,y,roomno);
spreadroomlight(x,y-1,roomno);
}
}
/* see whether room should be illuminated */
void roomcheck(void)
{
static int oldroomno = -1;
#if defined(WIN32)
static int oldlevel = -1;
#else
static plv oldlevel = NULL;
#endif
int roomno = Level->site[Player.x][Player.y].roomnumber;
if ((roomno == RS_CAVERN) ||
(roomno == RS_SEWER_DUCT) ||
(roomno == RS_KITCHEN) ||
(roomno == RS_BATHROOM) ||
(roomno == RS_BEDROOM) ||
(roomno == RS_DININGROOM) ||
(roomno == RS_CLOSET) ||
(roomno > ROOMBASE))
if ((! loc_statusp(Player.x,Player.y,LIT)) &&
(! Player.status[BLINDED]) &&
(Player.status[ILLUMINATION] || (difficulty() < 6))) {
showroom(Level->site[Player.x][Player.y].roomnumber);
spreadroomlight(Player.x,Player.y,roomno);
levelrefresh();
}
if ((oldroomno != roomno) ||
#if defined(WIN32)
(oldlevel != Level->depth)) {
#else
(oldlevel != Level)) {
#endif
showroom(roomno);
oldroomno = roomno;
#if defined(WIN32)
oldlevel = Level->depth;
#else
oldlevel = Level;
#endif
}
}
