Function monnear

src/mon.c:2475–2483

Is the square close enough for the monster to move or attack into? */

/* Is the square close enough for the monster to move or attack into? */
boolean
monnear(struct monst *mon, coordxy x, coordxy y)
{
    int distance = dist2(mon->mx, mon->my, x, y);

    if (distance == 2 && NODIAG(mon->data - mons))
        return 0;
    return (boolean) (distance < 3);
}

/* really free dead monsters */
void