Function in_town

src/hack.c:3563–3585

is (x,y) in a town? */

/* is (x,y) in a town? */
boolean
in_town(coordxy x, coordxy y)
{
    struct mkroom *sroom;
    boolean has_subrooms = FALSE;

    if (!svl.level.flags.has_town)
        return FALSE;

    /*
     * See if (x,y) is in a room with subrooms, if so, assume it's the
     * town.  If there are no subrooms, the whole level is in town.
     */
    for (sroom = &svr.rooms[0]; sroom->hx > 0; sroom++) {
        if (sroom->nsubrooms > 0) {
            has_subrooms = TRUE;
            if (inside_room(sroom, x, y))
                return TRUE;
        }
    }

    return !has_subrooms;
}

staticfn void
move_update(boolean newlev)