Function find_trap

src/detect.c:1934–1962

}

void
find_trap(struct trap *trap)
{
    boolean cleared = FALSE;

    trap->tseen = 1;
    exercise(A_WIS, TRUE);
    feel_newsym(trap->tx, trap->ty);

    /* The "Hallucination ||" is to preserve 3.6.1 behavior, but this
       behavior might need a rework in the hallucination case
       (e.g. to not prompt if any trap glyph appears on the square). */
    if (Hallucination ||
        levl[trap->tx][trap->ty].glyph != trap_to_glyph(trap)) {
        /* There's too much clutter to see your find otherwise */
        cls();
        map_trap(trap, 1);
        display_self();
        cleared = TRUE;
    }

    set_msg_xy(trap->tx, trap->ty);
    You("find %s.", an(trapname(trap->ttyp, FALSE)));

    if (cleared) {
        display_nhwindow(WIN_MAP, TRUE); /* wait */
        docrt();
    }
}

staticfn int
mfind0(struct monst *mtmp, boolean via_warning)