コード例 #1
0
void
wanderer(void)
{
    THING *tp;
    coord cp;
    int cnt = 0;

    tp = new_item();
    do
    {
        /* Avoid endless loop when all rooms are filled with monsters
        * and the player room is not accessible to the monsters.
         */
        if (cnt++ >= 500)
        {
            discard(tp);
            return;
        }
        find_floor(NULL, &cp, FALSE, TRUE);
    } while (roomin(&cp) == proom && moat(cp.y, cp.x) == NULL);
    new_monster(tp, randmonster(TRUE), &cp);
    if (on(player, SEEMONST))
    {
        standout();
        if (!on(player, ISHALU))
            addch(tp->t_type);
        else
            addch(rnd(26) + 'A');
        standend();
    }
    runto(&tp->t_pos);
#ifdef MASTER
    if (wizard)
        msg("started a wandering %s", monsters[tp->t_type-'A'].m_name);
#endif
}
コード例 #2
0
void
wanderer(void)
{
    int i, cnt = 0;
    struct room *hr = roomin(hero);
    struct linked_list  *item;
    struct thing    *tp;
    coord   cp;
    char    *loc;
    int which;

    /* Find a place for it -- avoid the player's room */

    do
    {
        do
        {
            cnt++;
            i = rnd_room();
        }
        while (!(hr != &rooms[i] || levtype == MAZELEV
               || levtype == THRONE || cnt > 5000));

        rnd_pos(&rooms[i], &cp);
    }
    while(!step_ok(cp.y, cp.x, NOMONST, NULL));

    /* Create a new wandering monster */

    item = new_item(sizeof *tp);
    which = randmonster(TRUE, FALSE);
    new_monster(item, which, &cp, FALSE);

    tp = THINGPTR(item);
    tp->t_pos = cp;     /* Assign the position to the monster */

    chase_it(&tp->t_pos, &player);

    i = rnd(7);

    if (on(*tp, ISSWARM) && i < 5)
        cnt = roll(2, 4);
    else if (on(*tp, ISFLOCK) && i < 5)
        cnt = roll(1, 4);
    else
        cnt = 0;

    for (i = 1; i <= cnt; i++)
    {
        struct linked_list  *ip = creat_mons(tp, which, NOMESSAGE);

        if (ip != NULL)
        {
            struct thing    *mp = THINGPTR(ip);

            if (on(*tp, ISFRIENDLY))
                turn_on(*mp, ISFRIENDLY);
            else
                turn_off(*mp, ISFRIENDLY);
        }
    }

    if (cnt > 0)
    {
        if (on(*tp, LOWCAST) || on(*tp, MEDCAST) || on(*tp, HIGHCAST))
            turn_on(*tp, CANCAST);

        tp->t_stats.s_hpt += roll(2, 8);
        tp->t_stats.s_lvl += roll(2, 3);
        tp->t_stats.s_arm -= roll(1, 6);
        tp->t_stats.s_str += roll(2, 3);
        tp->t_stats.s_intel += roll(2, 3);
        tp->t_stats.s_exp += roll(2, 8) * monsters[which].m_add_exp;
    }

    i = DISTANCE(cp, hero);

    if (i < 20)
        loc = "very close to you";
    else if (i < 400)
        loc = "nearby";
    else
        loc = "in the distance";

    if (wizard)
        msg("Started a wandering %s.", monsters[tp->t_index].m_name);
    else if (on(*tp, ISUNDEAD) && (player.t_ctype == C_CLERIC ||
            player.t_ctype == C_PALADIN || is_wearing(R_PIETY)))
        msg("You sense a new ungodly monster %s.", loc);
    else if (on(player, CANHEAR) || (player.t_ctype == C_THIEF &&
            rnd(20) == 0))
        msg("You hear a new %s moving %s.",
            monsters[tp->t_index].m_name, loc);
    else if (on(player, CANSCENT) || (player.t_ctype == C_THIEF &&
            rnd(20) == 0))
        msg("You smell a new %s %s.", monsters[tp->t_index].m_name,
            loc);
}
コード例 #3
0
void
new_monster(struct linked_list *item, int type, coord *cp, int max_monster)
{
    struct thing    *tp;
    struct monster  *mp;
    char    *ip, *hitp;
    int   i, min_intel, max_intel;
    int   num_dice, num_sides = 8, num_extra = 0;
    int eff_charisma = pstats.s_charisma;
    int eff_intel = pstats.s_intel;

    attach(mlist, item);
    tp = THINGPTR(item);
    tp->t_index = type;
    tp->t_wasshot = FALSE;
    tp->t_type = monsters[type].m_appear;
    tp->t_ctype = C_MONSTER;
    tp->t_no_move = 0;
    tp->t_doorgoal = -1;
    tp->t_pos = *cp;
    tp->t_oldpos = *cp;
    tp->t_oldch = CCHAR( mvwinch(cw, cp->y, cp->x) );
    mvwaddch(mw, cp->y, cp->x, tp->t_type);
    mp = &monsters[tp->t_index];

    /* Figure out monster's hit points */

    hitp = mp->m_stats.s_hpt;
    num_dice = atoi(hitp);

    if ((hitp = strchr(hitp, 'd')) != NULL)
    {
        num_sides = atoi(++hitp);

        if ((hitp = strchr(hitp, '+')) != NULL)
            num_extra = atoi(++hitp);
    }

    if (max_monster == MAXSTATS)
        tp->t_stats.s_hpt = num_dice * num_sides + num_extra;
    else
        tp->t_stats.s_hpt = roll(num_dice, num_sides) + num_extra;

    tp->t_stats.s_lvl = mp->m_stats.s_lvl;
    tp->t_stats.s_arm = mp->m_stats.s_arm;
    tp->t_stats.s_dmg = mp->m_stats.s_dmg;
    tp->t_stats.s_exp = mp->m_stats.s_exp + mp->m_add_exp * tp->t_stats.s_hpt;
    tp->t_stats.s_str = mp->m_stats.s_str;

    if (max_level > 30)
    {
        tp->t_stats.s_hpt += roll(4, (max_level - 60) * 2);
        tp->t_stats.s_lvl += roll(4, (max_level - 60) / 8);
        tp->t_stats.s_arm -= roll(2, (max_level - 60) / 8);
        tp->t_stats.s_str += roll(2, (max_level - 60) / 12);
        tp->t_stats.s_exp += roll(4, (max_level - 60) * 2) * mp->m_add_exp;
    }

    /*
     * just initailize others values to something reasonable for now
     * maybe someday will *really* put these in monster table
     */

    tp->t_stats.s_wisdom = 8 + rnd(4);
    tp->t_stats.s_dext = 8 + rnd(4);
    tp->t_stats.s_const = 8 + rnd(4);
    tp->t_stats.s_charisma = 8 + rnd(4);

    if (max_level > 45)
        tp->t_stats.s_dext += roll(2, (max_level - 50) / 8);

    /* Set the initial flags */

    for (i = 0; i < 16; i++)
        tp->t_flags[i] = 0;

    for (i = 0; i < 16; i++)
        turn_on(*tp, mp->m_flags[i]);

    /* suprising monsters don't always surprise you */

    if (!max_monster && on(*tp, CANSURPRISE) && rnd(100) < 20)
        turn_off(*tp, CANSURPRISE);

    /* If this monster is unique, genocide it */

    if (on(*tp, ISUNIQUE))
        mp->m_normal = FALSE;

    /* gods automatically get special abilities */

    if (on(*tp, ISGOD))
    {
        turn_on(*tp, CANFRIGHTEN);
        turn_on(*tp, CANCAST);
        turn_on(*tp, CANFLY);
        turn_on(*tp, CANBARGAIN);
        turn_on(*tp, ISLARGE);
        turn_on(*tp, CANTELEPORT);
        turn_on(*tp, CANSPEAK);
        turn_on(*tp, CANDARKEN);
        turn_on(*tp, CANSEE);
        turn_on(*tp, CANLIGHT);
        turn_on(*tp, BMAGICHIT);
    }

    tp->t_turn = TRUE;
    tp->t_pack = NULL;

    /* Figure intelligence */

    min_intel = atoi(mp->m_intel);

    if ((ip = (char *) strchr(mp->m_intel, '-')) == NULL)
        tp->t_stats.s_intel = min_intel;
    else
    {
        max_intel = atoi(++ip);

        if (max_monster)
            tp->t_stats.s_intel = max_intel;
        else
            tp->t_stats.s_intel = min_intel + rnd(max_intel - min_intel);
    }

    tp->t_stats.s_power = (rnd(tp->t_stats.s_lvl / 5) + 1) * tp->t_stats.s_intel;

    tp->maxstats = tp->t_stats; /* structure assignment */

    /* If the monster can shoot, it may have a weapon */

    if (on(*tp, CANSHOOT) && (max_monster || rnd(9) < 6))
    {
        struct linked_list  *thrower_item, *missile_item;
        struct object *thrower, *a_missile;

        thrower_item = new_item(sizeof *thrower);
        thrower = OBJPTR(thrower_item);
        carried_weapon(tp, thrower);

        missile_item = new_item(sizeof *a_missile);
        a_missile = OBJPTR(missile_item);
        carried_weapon(tp, a_missile);

        /* The monster may use a crossbow, sling, footbow, or an arrow */
        /* Take racial preferences into account */

        if ((strcmp(mp->m_name, "elf") == 0) ||
            (strcmp(mp->m_name, "noldor elf") == 0))
        {
            thrower->o_which = BOW;

            if (rnd(5) == 0)
                a_missile->o_which = SILVERARROW;
            else
                a_missile->o_which = ARROW;
        }
        else if ((strcmp(mp->m_name, "dwarf") == 0) ||
                (strcmp(mp->m_name, "kazad dwarf") == 0))
        {
            thrower->o_which = CROSSBOW;
            a_missile->o_which = BOLT;
        }
        else if (on(*tp, ISSMALL))
        {
            switch (rnd(3))
            {
                case 0:
                    thrower->o_which = SLING;
                    a_missile->o_which = BULLET;
                    break;
                default:
                    thrower->o_which = SLING;
                    a_missile->o_which = ROCK;
            }
        }
        else if (on(*tp, ISLARGE))
        {
            switch (rnd(4))
            {
                case 0:
                    thrower->o_which = CROSSBOW;
                    a_missile->o_which = BOLT;
                    break;

                case 1:
                    thrower->o_which = FOOTBOW;
                    a_missile->o_which = FBBOLT;
                    break;

                default:
                    thrower->o_which = BOW;

                    if (rnd(5) == 0)
                        a_missile->o_which = FLAMEARROW;
                    else
                        a_missile->o_which = ARROW;

                    break;
            }
        }
        else
        {
            switch (rnd(6))
            {
                case 1:
                    thrower->o_which = SLING;
                    a_missile->o_which = ROCK;
                    break;

                case 2:
                    thrower->o_which = CROSSBOW;
                    a_missile->o_which = BOLT;
                    break;

                case 3:
                    thrower->o_which = FOOTBOW;
                    a_missile->o_which = FBBOLT;
                    break;

                case 4:
                    thrower->o_which = BOW;
                    a_missile->o_which = ARROW;
                    break;

                default:
                    thrower->o_which = SLING;
                    a_missile->o_which = BULLET;
                    break;
            }
        }

        init_weapon(thrower, thrower->o_which);
        init_weapon(a_missile, a_missile->o_which);

        attach(tp->t_pack, thrower_item);
        attach(tp->t_pack, missile_item);
    }

    /* monsters that wield weapons */

    if (on(*tp, CANWIELD))
    {
        if (max_monster || rnd(3))
        {
            struct linked_list  *wield_item;
            struct object   *wielded;

            wield_item = new_item(sizeof *wielded);
            wielded = OBJPTR(wield_item);
            carried_weapon(tp, wielded);

            i = rnd(CLAYMORE - CLUB) + rnd(2 * tp->t_stats.s_lvl);
            i = min(i, CLAYMORE);
            wielded->o_which = i;
            init_weapon(wielded, wielded->o_which);

            /* Is it too heavy? */

            if (itemweight(wielded) > 8 * tp->t_stats.s_str)
                discard(wield_item);
            else
                attach(tp->t_pack, wield_item);
        }
    }

    if (is_wearing(R_AGGR))
        chase_it(cp, &player);
    else
    {
        turn_off(*tp, ISRUN);

        if (on(*tp, ISFLEE) && (rnd(4) == 0))
            turn_off(*tp, ISFLEE);

        if (rnd(luck) == 0)
            switch (player.t_ctype)
            {
                case C_MAGICIAN:
                case C_ILLUSION:
                    eff_intel = 2 * pstats.s_intel;
                    break;
                case C_DRUID:
                    eff_intel = 2 * pstats.s_intel;
                case C_RANGER:
                    eff_charisma = 2 * pstats.s_charisma;
                    break;
                case C_ASSASIN:
                case C_THIEF:
                case C_NINJA:
                    eff_charisma = pstats.s_charisma / 2;
                    break;
            }

        /* LOWFRIENDLY monsters might be friendly */

        i = roll(1,100);

        if (i == 0 || (on(*tp, LOWFRIENDLY) && i < eff_charisma) ||
            (on(*tp, MEDFRIENDLY) && i < 3 * eff_charisma) ||
            (on(*tp, HIGHFRIENDLY) && i < 5 * eff_charisma))
        {
            turn_on(*tp, ISFRIENDLY);
            turn_off(*tp, ISMEAN);
        }

        i = roll(1,100);

        if (i == 0 || (on(*tp, LOWCAST) && i < eff_intel) ||
            (on(*tp, MEDCAST) && i < 3 * eff_intel) ||
            (on(*tp, HIGHCAST) && i < 5 * eff_intel))
        {
            turn_on(*tp, CANCAST);
        }

        if (on(*tp, ISDISGUISE))
        {
            char    mch = 0;

            if (tp->t_pack != NULL)
                mch = (OBJPTR(tp->t_pack))->o_type;
            else
                switch (rnd(level > arts[0].ar_level ? 10 : 9))
                {
                    case 0: mch = GOLD;     break;
                    case 1: mch = POTION;   break;
                    case 2: mch = SCROLL;   break;
                    case 3: mch = FOOD;     break;
                    case 4: mch = WEAPON;   break;
                    case 5: mch = ARMOR;    break;
                    case 6: mch = RING;     break;
                    case 7: mch = STICK;    break;
                    case 8: mch = monsters[randmonster(NOWANDER, NOGRAB)].m_appear;
                                break;
                    case 9: mch = ARTIFACT; break;
                }

            tp->t_disguise = mch;
        }
    }
}
コード例 #4
0
ファイル: scrolls.c プロジェクト: kioy/TA-Demo2
void
read_scroll(void)
{
    THING *obj;
    PLACE *pp;
    int y, x;
    int ch;
    int i;
    int discardit = FALSE;
    struct room *cur_room;
    THING *orig_obj;
    coord mp;

    obj = get_item("read", SCROLL);
    if (obj == NULL)
	return;
    if (obj->o_type != SCROLL)
    {
	if (!terse)
	    msg("there is nothing on it to read");
	else
	    msg("nothing to read");
	return;
    }
    /*
     * Calculate the effect it has on the poor guy.
     */
    if (obj == cur_weapon)
	cur_weapon = NULL;
    /*
     * Get rid of the thing
     */
    discardit = (obj->o_count == 1);
    leave_pack(obj, FALSE, FALSE);
    orig_obj = obj;

    switch (obj->o_which)
    {
	case S_CONFUSE:
	    /*
	     * Scroll of monster confusion.  Give him that power.
	     */
	    player.t_flags |= CANHUH;
	    msg("your hands begin to glow %s", pick_color("red"));
	when S_ARMOR:
	    if (cur_armor != NULL)
	    {
		cur_armor->o_arm--;
		cur_armor->o_flags &= ~ISCURSED;
		msg("your armor glows %s for a moment", pick_color("silver"));
	    }
	when S_HOLD:
	    /*
	     * Hold monster scroll.  Stop all monsters within two spaces
	     * from chasing after the hero.
	     */

	    ch = 0;
	    for (x = hero.x - 2; x <= hero.x + 2; x++)
		if (x >= 0 && x < NUMCOLS)
		    for (y = hero.y - 2; y <= hero.y + 2; y++)
			if (y >= 0 && y <= NUMLINES - 1)
			    if ((obj = moat(y, x)) != NULL && on(*obj, ISRUN))
			    {
				obj->t_flags &= ~ISRUN;
				obj->t_flags |= ISHELD;
				ch++;
			    }
	    if (ch)
	    {
		addmsg("the monster");
		if (ch > 1)
		    addmsg("s around you");
		addmsg(" freeze");
		if (ch == 1)
		    addmsg("s");
		endmsg();
		scr_info[S_HOLD].oi_know = TRUE;
	    }
	    else
		msg("you feel a strange sense of loss");
	when S_SLEEP:
	    /*
	     * Scroll which makes you fall asleep
	     */
	    scr_info[S_SLEEP].oi_know = TRUE;
	    no_command += rnd(SLEEPTIME) + 4;
	    player.t_flags &= ~ISRUN;
	    msg("you fall asleep");
	when S_CREATE:
	    /*
	     * Create a monster:
	     * First look in a circle around him, next try his room
	     * otherwise give up
	     */
	    i = 0;
	    for (y = hero.y - 1; y <= hero.y + 1; y++)
		for (x = hero.x - 1; x <= hero.x + 1; x++)
		    /*
		     * Don't put a monster in top of the player.
		     */
		    if (y == hero.y && x == hero.x)
			continue;
		    /*
		     * Or anything else nasty
		     * Also avoid a xeroc which is disguised as scroll
		     */
		    else if (moat(y, x) == NULL && step_ok(ch = winat(y, x)))
		    {
			if (ch == SCROLL
			    && find_obj(y, x)->o_which == S_SCARE)
				continue;
			else if (rnd(++i) == 0)
			{
			    mp.y = y;
			    mp.x = x;
			}
		    }
	    if (i == 0)
		msg("you hear a faint cry of anguish in the distance");
	    else
	    {
		obj = new_item();
		new_monster(obj, randmonster(FALSE), &mp);
	    }
	when S_ID_POTION:
	case S_ID_SCROLL:
	case S_ID_WEAPON:
	case S_ID_ARMOR:
	case S_ID_R_OR_S:
	{
	    int id_type[S_ID_R_OR_S + 1] =
		{ 0, 0, 0, 0, 0, POTION, SCROLL, WEAPON, ARMOR, R_OR_S };
	    /*
	     * Identify, let him figure something out
	     */
	    scr_info[obj->o_which].oi_know = TRUE;
	    msg("this scroll is an %s scroll", scr_info[obj->o_which].oi_name);
/*	    whatis(TRUE, id_type[obj->o_which]); */
	    if (idscr_md != TRUE)
		whatis(TRUE, id_type[obj->o_which]);
	    else
		whatis(FALSE, 0);
	}
	when S_MAP:
	    /*
	     * Scroll of magic mapping.
	     */
	    scr_info[S_MAP].oi_know = TRUE;
	    msg("oh, now this scroll has a map on it");
	    /*
	     * take all the things we want to keep hidden out of the window
	     */
	    for (y = 1; y < NUMLINES - 1; y++)
		for (x = 0; x < NUMCOLS; x++)
		{
		    pp = INDEX(y, x);
		    switch (ch = pp->p_ch)
		    {
			case DOOR:
			case STAIRS:
			    break;

			case '-':
			case '|':
			    if (!(pp->p_flags & F_REAL))
			    {
				ch = pp->p_ch = DOOR;
				pp->p_flags |= F_REAL;
			    }
			    break;

			case ' ':
			    if (pp->p_flags & F_REAL)
				goto def;
			    pp->p_flags |= F_REAL;
			    ch = pp->p_ch = PASSAGE;
			    /* FALLTHROUGH */

			case PASSAGE:
pass:
			    if (!(pp->p_flags & F_REAL))
				pp->p_ch = PASSAGE;
			    pp->p_flags |= (F_SEEN|F_REAL);
			    ch = PASSAGE;
			    break;

			case FLOOR:
			    if (pp->p_flags & F_REAL)
				ch = ' ';
			    else
			    {
				ch = TRAP;
				pp->p_ch = TRAP;
				pp->p_flags |= (F_SEEN|F_REAL);
			    }
			    break;

			default:
def:
			    if (pp->p_flags & F_PASS)
				goto pass;
			    ch = ' ';
			    break;
		    }
		    if (ch != ' ')
		    {
			if ((obj = pp->p_monst) != NULL)
			    obj->t_oldch = ch;
			if (obj == NULL || !on(player, SEEMONST))
			    mvaddch2(y, x, ch);
		    }
		}
	when S_FDET:
	    /*
	     * Potion of gold detection
	     */
	    ch = FALSE;
	    wclear(hw);
	    for (obj = lvl_obj; obj != NULL; obj = next(obj))
		if (obj->o_type == FOOD)
		{
		    ch = TRUE;
		    wmove(hw, obj->o_pos.y, obj->o_pos.x);
		    waddch2(hw, FOOD);
		}
	    if (ch)
	    {
		scr_info[S_FDET].oi_know = TRUE;
		show_win("Your nose tingles and you smell food.--More--");
	    }
	    else
		msg("your nose tingles");
	when S_TELEP:
	    /*
	     * Scroll of teleportation:
	     * Make him dissapear and reappear
	     */
	    {
		cur_room = proom;
		teleport();
		if (cur_room != proom)
		    scr_info[S_TELEP].oi_know = TRUE;
	    }
	when S_ENCH:
	    if (cur_weapon == NULL || cur_weapon->o_type != WEAPON)
		msg("you feel a strange sense of loss");
	    else
	    {
		cur_weapon->o_flags &= ~ISCURSED;
		if (rnd(2) == 0)
		    cur_weapon->o_hplus++;
		else
		    cur_weapon->o_dplus++;
		msg("your %s glows %s for a moment",
		    weap_info[cur_weapon->o_which].oi_name, pick_color("blue"));
	    }
	when S_SCARE:
	    /*
	     * Reading it is a mistake and produces laughter at her
	     * poor boo boo.
	     */
	    msg("you hear maniacal laughter in the distance");
	when S_REMOVE:
	    uncurse(cur_armor);
	    uncurse(cur_weapon);
	    uncurse(cur_ring[LEFT]);
	    uncurse(cur_ring[RIGHT]);
	    msg(choose_str("you feel in touch with the Universal Onenes",
			   "you feel as if somebody is watching over you"));
	when S_AGGR:
	    /*
	     * This scroll aggravates all the monsters on the current
	     * level and sets them running towards the hero
	     */
	    aggravate();
	    msg("you hear a high pitched humming noise");
	when S_PROTECT:
	    if (cur_armor != NULL)
	    {
		cur_armor->o_flags |= ISPROT;
		msg("your armor is covered by a shimmering %s shield",
		    pick_color("gold"));
	    }
	    else
		msg("you feel a strange sense of loss");
#ifdef MASTER
	otherwise:
	    msg("what a puzzling scroll!");
	    return;
#endif
    }
    obj = orig_obj;
    look(TRUE);	/* put the result of the scroll on the screen */
    status();

    call_it(&scr_info[obj->o_which]);

    if (discardit)
	discard(obj);
}
コード例 #5
0
ファイル: rooms.c プロジェクト: clckwrkbdgr/cybercrawl
do_rooms()
{
    register int i;
    register struct room *rp;
    register struct linked_list *item;
    register struct thing *tp;
    register int left_out;
    coord top;
    coord bsze;
    coord mp;

    /*
     * bsze is the maximum room size
     */
    bsze.x = cols()/3;
    bsze.y = lines()/3;
    /*
     * Clear things for a new level
     */
    for (rp = rooms; rp < &rooms[MAXROOMS]; rp++)
	rp->r_goldval = rp->r_nexits = rp->r_flags = 0;
    /*
     * Put the gone rooms, if any, on the level
     */
    left_out = rnd(4);
    for (i = 0; i < left_out; i++)
	rooms[rnd_room()].r_flags |= ISGONE;
    /*
     * dig and populate all the rooms on the level
     */
    for (i = 0, rp = rooms; i < MAXROOMS; rp++, i++)
    {
	/*
	 * Find upper left corner of box that this room goes in
	 */
	top.x = (i%3)*bsze.x + 1;
	top.y = i/3*bsze.y;
	if (rp->r_flags & ISGONE)
	{
	    /*
	     * Place a gone room.  Make certain that there is a blank line
	     * for passage drawing.
	     */
	    do
	    {
		rp->r_pos.x = top.x + rnd(bsze.x-2) + 1;
		rp->r_pos.y = top.y + rnd(bsze.y-2) + 1;
		rp->r_max.x = -cols();
		rp->r_max.x = -lines();
	    } until(rp->r_pos.y > 0 && rp->r_pos.y < lines()-1);
	    continue;
	}
	if (rnd(10) < level-1)
	    rp->r_flags |= ISDARK;
	/*
	 * Find a place and size for a random room
	 */
	do
	{
	    rp->r_max.x = rnd(bsze.x - 4) + 4;
	    rp->r_max.y = rnd(bsze.y - 4) + 4;
	    rp->r_pos.x = top.x + rnd(bsze.x - rp->r_max.x);
	    rp->r_pos.y = top.y + rnd(bsze.y - rp->r_max.y);
	} until (rp->r_pos.y != 0);
	/*
	 * Put the gold in
	 */
	if (rnd(100) < 50 && (!amulet || level >= max_level))
	{
	    rp->r_goldval = GOLDCALC;
	    rnd_pos(rp, &rp->r_gold);
	    if (roomin(&rp->r_gold) != rp)
		endwin(), abort();
	}
	draw_room(rp);
	/*
	 * Put the monster in
	 */
	if (rnd(100) < (rp->r_goldval > 0 ? 80 : 25))
	{
	    item = new_item(sizeof *tp);
	    tp = (struct thing *) ldata(item);
	    do
	    {
		rnd_pos(rp, &mp);
	    } until(mvwinch(stdscr, mp.y, mp.x) == FLOOR);
	    new_monster(item, randmonster(FALSE), &mp);
	    /*
	     * See if we want to give it a treasure to carry around.
	     */
	    if (rnd(100) < monsters[tp->t_type-'A'].m_carry)
		attach(tp->t_pack, new_thing());
	}
    }
コード例 #6
0
ファイル: rooms.c プロジェクト: mikeyk730/Game-Rogue
/*
 * do_rooms:
 *	Create rooms and corridors with a connectivity graph
 */
do_rooms()
{
    register int i;
    register struct room *rp;
    register THING *tp;
    register int left_out;
    coord top;
    coord bsze;
    coord mp;

    /*
     * bsze is the maximum room size
     */
    bsze.x = COLS/3;
    bsze.y = LINES/3;
    /*
     * Clear things for a new level
     */
    for (rp = rooms; rp < &rooms[MAXROOMS]; rp++)
	rp->r_goldval = rp->r_nexits = rp->r_flags = 0;
    /*
     * Put the gone rooms, if any, on the level
     */
    left_out = rnd(4);
    for (i = 0; i < left_out; i++)
	rooms[rnd_room()].r_flags |= ISGONE;
    /*
     * dig and populate all the rooms on the level
     */
    for (i = 0, rp = rooms; i < MAXROOMS; rp++, i++)
    {
	/*
	 * Find upper left corner of box that this room goes in
	 */
	top.x = (i%3)*bsze.x + 1;
	top.y = i/3*bsze.y;
	if (rp->r_flags & ISGONE)
	{
	    /*
	     * Place a gone room.  Make certain that there is a blank line
	     * for passage drawing.
	     */
	    do
	    {
		rp->r_pos.x = top.x + rnd(bsze.x-2) + 1;
		rp->r_pos.y = top.y + rnd(bsze.y-2) + 1;
		rp->r_max.x = -COLS;
		rp->r_max.x = -LINES;
	    } until (rp->r_pos.y > 0 && rp->r_pos.y < LINES-1);
	    continue;
	}
    if (rnd(10) < level - 1)
	    rp->r_flags |= ISDARK;
	/*
	 * Find a place and size for a random room
	 */
	do
	{
	    rp->r_max.x = rnd(bsze.x - 4) + 4;
	    rp->r_max.y = rnd(bsze.y - 4) + 4;
	    rp->r_pos.x = top.x + rnd(bsze.x - rp->r_max.x);
	    rp->r_pos.y = top.y + rnd(bsze.y - rp->r_max.y);
	} until (rp->r_pos.y != 0);
	/*
	 * Put the gold in
	 */
	if (rnd(2) == 0 && (!amulet || level >= max_level))
	{
	    register THING *gold;

	    gold = new_item();
	    gold->o_goldval = rp->r_goldval = GOLDCALC;
	    rnd_pos(rp, &rp->r_gold);
	    gold->o_pos = rp->r_gold;
	    gold->o_flags = ISMANY;
	    gold->o_group = GOLDGRP;
	    gold->o_type = GOLD;
	    attach(lvl_obj, gold);
	}
	draw_room(rp);
	/*
	 * Put the monster in
	 */
	if (rnd(100) < (rp->r_goldval > 0 ? 80 : 25))
	{
	    tp = new_item();
	    do
	    {
		rnd_pos(rp, &mp);
	    } until (winat(mp.y, mp.x) == FLOOR);
	    new_monster(tp, randmonster(FALSE), &mp);
	    give_pack(tp);
	}
    }
コード例 #7
0
do_rooms()
{
    int i;
    struct room *rp;
    struct linked_list  *item;
    struct thing    *tp;
    int left_out;
    coord   top;
    coord   bsze;
    coord   mp;

    /*
     * bsze is the maximum room size
     */
    bsze.x = COLS / 3;
    bsze.y = (LINES - 2) / 3;

    /*
     * Clear things for a new level
     */
    for (rp = rooms; rp < &rooms[MAXROOMS]; rp++)
	rp->r_nexits = rp->r_flags = rp->r_fires = 0;

    /*
     * Put the gone rooms, if any, on the level
     */
    left_out = rnd(4);
    for (i = 0; i < left_out; i++)
	rooms[rnd_room()].r_flags |= ISGONE;

    /*
     * dig and populate all the rooms on the level
     */
    for (i = 0, rp = rooms; i < MAXROOMS; rp++, i++) {
	bool    has_gold = FALSE;

	/*
	 * Find upper left corner of box that this room goes in
	 */
	top.x = (i % 3) * bsze.x;
	top.y = i / 3 * bsze.y + 1;
	if (rp->r_flags & ISGONE) {

	    /*
	     * Place a gone room.  Make certain that there is a
	     * blank line for passage drawing.
	     */
	    do {
		rp->r_pos.x = top.x + rnd(bsze.x - 2) + 1;
		rp->r_pos.y = top.y + rnd(bsze.y - 2) + 1;
		rp->r_max.x = -COLS;
		rp->r_max.x = -LINES;
	    } while (rp->r_pos.y < 1 || rp->r_pos.y > LINES - 3);
	    continue;
	}
	if (rnd(80) < level - 15)
	    rp->r_flags |= ISDARK;

	/*
	 * Find a place and size for a random room
	 */
	do {
	    rp->r_max.x = rnd(bsze.x - 4) + 4;
	    rp->r_max.y = rnd(bsze.y - 4) + 4;
	    rp->r_pos.x = top.x + rnd(bsze.x - rp->r_max.x);
	    rp->r_pos.y = top.y + rnd(bsze.y - rp->r_max.y);
	} while (rp->r_pos.y == 0);

	/* Draw the room */
	draw_room(rp);

	/*
	 * Put the gold in
	 */
	if (rnd(100) < 50 && (!has_artifact || level >= max_level)) {
	    struct linked_list  *item;
	    struct object   *cur;
	    coord   tp;

	    has_gold = TRUE;    /* This room has gold in it */

	    item = spec_item(GOLD, NULL, NULL, NULL);
	    cur = OBJPTR(item);

	    /* Put it somewhere */
	    rnd_pos(rp, &tp);
	    cur->o_pos = tp;
	    /* Put the gold into the level list of items */
	    add_obj(item, tp.y, tp.x);

	    if (roomin(&tp) != rp) {
		endwin();
		abort();
	    }
	}

	/*
	 * Put the monster in
	 */
	if (rnd(100) < (has_gold ? 80 : 40)) {
	    short   which;
	    int i, count;

	    item = new_item(sizeof *tp);
	    tp = THINGPTR(item);
	    do {
		rnd_pos(rp, &mp);
	    } while (mvwinch(stdscr, mp.y, mp.x) != FLOOR);

	    which = randmonster(NOWANDER, NOGRAB);
	    new_monster(item, which, &mp, NOMAXSTATS);

	    /*
	     * See if we want to give it a treasure to carry
	     * around.
	     */
	    if (rnd(100) < monsters[tp->t_index].m_carry)
		attach(tp->t_pack, new_thing());

	    /*
	     * If it has a fire, mark it
	     */
	    if (on(*tp, HASFIRE)) {
		rp->r_flags |= HASFIRE;
		rp->r_fires++;
	    }

	    /*
	     * If it carries gold, give it some
	     */
	    if (on(*tp, CARRYGOLD)) {
		struct object   *cur;

		item = spec_item(GOLD, NULL, NULL, NULL);
		cur = OBJPTR(item);
		cur->o_count = GOLDCALC + GOLDCALC + GOLDCALC;
		cur->o_pos = tp->t_pos;
		attach(tp->t_pack, item);
	    }

	    i = rnd(7);
	    if (on(*tp, ISSWARM) && i < 5)
		count = roll(2, 4);
	    else if (on(*tp, ISFLOCK) && i < 5)
		count = roll(1, 4);
	    else
		count = 0;

	    for (i = 1; i <= count; i++) {
		coord   *mpos;

		if ((mpos = place_mons(mp.y, mp.x)) != NULL) {
		    struct linked_list  *nitem;

		    nitem = new_item(sizeof(struct thing));
		    new_monster(nitem, which, mpos,
			NOMAXSTATS);

		    /*
		     * If the monster is on a trap, trap
		     * it
		     */
		    if (isatrap(mvinch(mpos->y, mpos->x)))
			be_trapped(THINGPTR(nitem), mp);
		    if (on(*tp, ISFRIENDLY))
			turn_on(*(THINGPTR(nitem)),
			    ISFRIENDLY);
		    else
			turn_off(*(THINGPTR(nitem)),
			    ISFRIENDLY);
		}
	    }
	    if (count > 0) {
		int boost = rnd(3) + 1;

		if (on(*tp, LOWCAST) || on(*tp, MEDCAST) ||
		    on(*tp, HIGHCAST))
		    turn_on(*tp, CANCAST);
		tp->t_stats.s_hpt += 3 * boost;
		tp->t_stats.s_arm -= 2 * boost;
		tp->t_stats.s_lvl += 2 * boost;
		tp->t_stats.s_str += 2 * boost;
		tp->t_stats.s_intel += 2 * boost;
		tp->t_stats.s_exp += 4 * boost *
		    monsters[which].m_add_exp;
	    }
	}
    }
}
コード例 #8
0
ファイル: scrolls.c プロジェクト: clckwrkbdgr/cybercrawl
read_scroll()
{
    register struct object *obj;
    register struct linked_list *item;
    register struct room *rp;
    register int i,j;
    register char ch, nch;
    register struct linked_list *titem;
    char buf[80];

    item = get_item("run", SCROLL);
    if (item == NULL)
	return;
    obj = (struct object *) ldata(item);
    if (obj->o_type != SCROLL)
    {
	if (!terse)
	    msg("There is no way to run it");
	else
	    msg("Nothing to run");
	return;
    }
    msg("As you run the device, it self-destructs.");
    /*
     * Calculate the effect it has on the poor guy.
     */
    if (obj == cur_weapon)
	cur_weapon = NULL;
    switch(obj->o_which)
    {
	when S_CONFUSE:
	    /*
	     * Scroll of monster confusion.  Give him that power.
	     */
	    msg("Your hands begin to glow red");
	    player.t_flags |= CANHUH;
	when S_LIGHT:
	    s_know[S_LIGHT] = TRUE;
	    if ((rp = roomin(&hero)) == NULL)
		msg("The corridor glows and then fades");
	    else
	    {
		addmsg("The room is lit");
		if (!terse)
		    addmsg(" by a shimmering blue light.");
		endmsg();
		rp->r_flags &= ~ISDARK;
		/*
		 * Light the room and put the player back up
		 */
		light(&hero);
		mvwaddch(cw, hero.y, hero.x, PLAYER);
	    }
	when S_ARMOR:
	    if (cur_armor != NULL)
	    {
		msg("Your armor glows faintly for a moment");
		cur_armor->o_ac--;
		cur_armor->o_flags &= ~ISCURSED;
	    }
	when S_HOLD:
	    /*
	     * Hold monster scroll.  Stop all monsters within two spaces
	     * from chasing after the hero.
	     */
	    {
		register int x,y;
		register struct linked_list *mon;

		for (x = hero.x-2; x <= hero.x+2; x++)
		    for (y = hero.y-2; y <= hero.y+2; y++)
			if (y > 0 && x > 0 && isupper(mvwinch(mw, y, x)))
			    if ((mon = find_mons(y, x)) != NULL)
			    {
				register struct thing *th;

				th = (struct thing *) ldata(mon);
				th->t_flags &= ~ISRUN;
				th->t_flags |= ISHELD;
			    }
	    }
	when S_SLEEP:
	    /*
	     * Scroll which makes you fall asleep
	     */
	    s_know[S_SLEEP] = TRUE;
	    msg("You fall asleep.");
	    no_command += 4 + rnd(SLEEPTIME);
	when S_CREATE:
	    /*
	     * Create a monster
	     * First look in a circle around him, next try his room
	     * otherwise give up
	     */
	    {
		register int x, y;
		register bool appear = 0;
		coord mp;

		/*
		 * Search for an open place
		 */
		for (y = hero.y; y <= hero.y+1; y++)
		    for (x = hero.x; x <= hero.x+1; x++)
		    {
			/*
			 * Don't put a monster in top of the player.
			 */
			if (y == hero.y && x == hero.x)
			    continue;
			/*
			 * Or anything else nasty
			 */
			if (step_ok(winat(y, x)))
			{
			    if (rnd(++appear) == 0)
			    {
				mp.y = y;
				mp.x = x;
			    }
			}
		    }
		if (appear)
		{
		    titem = new_item(sizeof (struct thing));
		    new_monster(titem, randmonster(FALSE), &mp);
		}
		else
		    msg("You hear a faint cry of anguish in the distance.");
	    }
	when S_IDENT:
	    /*
	     * Identify, let the rogue figure something out
	     */
	    msg("This nanodevice is an identify nanodevice");
	    s_know[S_IDENT] = TRUE;
	    whatis();
	when S_MAP:
	    /*
	     * Scroll of magic mapping.
	     */
	    s_know[S_MAP] = TRUE;
	    msg("Oh, now this nanodevice has a map on it.");
	    overwrite(stdscr, hw);
	    /*
	     * Take all the things we want to keep hidden out of the window
	     */
	    for (i = 0; i < lines(); i++)
		for (j = 0; j < cols(); j++)
		{
		    switch (nch = ch = mvwinch(hw, i, j))
		    {
			case SECRETDOOR:
			    mvaddch(i, j, nch = DOOR);
			case '-':
			case '|':
			case DOOR:
			case PASSAGE:
			case ' ':
			case STAIRS:
			    if (mvwinch(mw, i, j) != ' ')
			    {
				register struct thing *it;

				it = (struct thing *) ldata(find_mons(i, j));
				if (it->t_oldch == ' ')
				    it->t_oldch = nch;
			    }
			    break;
			default:
			    nch = ' ';
		    }
		    if (nch != ch)
			waddch(hw, nch);
		}
	    /*
	     * Copy in what he has discovered
	     */
	    overlay(cw, hw);
	    /*
	     * And set up for display
	     */
	    overwrite(hw, cw);
	when S_GFIND:
	    /*
	     * Potion of gold detection
	     */
	    {
		int gtotal = 0;

		wclear(hw);
		for (i = 0; i < MAXROOMS; i++)
		{
		    gtotal += rooms[i].r_goldval;
		    if (rooms[i].r_goldval != 0 &&
			mvwinch(stdscr, rooms[i].r_gold.y, rooms[i].r_gold.x)
			== GOLD)
			mvwaddch(hw,rooms[i].r_gold.y,rooms[i].r_gold.x,GOLD);
		}
		if (gtotal)
		{
		    s_know[S_GFIND] = TRUE;
		    show_win(hw,
			"You connect to the Net and detect credits locations.--More--");
		}
		else msg("You begin to feel a pull downward");
	    }
	when S_TELEP:
	    /*
	     * Scroll of teleportation:
	     * Make him dissapear and reappear
	     */
	    {
		int rm;
		struct room *cur_room;

		cur_room = roomin(&hero);
		rm = teleport();
		if (cur_room != &rooms[rm])
		    s_know[S_TELEP] = TRUE;
	    }
	when S_ENCH:
	    if (cur_weapon == NULL)
		msg("You feel a strange sense of loss.");
	    else
	    {
		cur_weapon->o_flags &= ~ISCURSED;
		if (rnd(100) > 50)
		    cur_weapon->o_hplus++;
		else
		    cur_weapon->o_dplus++;
		msg("Your %s glows blue for a moment.", w_names[cur_weapon->o_which]);
	    }
	when S_SCARE:
	    /*
	     * A monster will refuse to step on a scare monster scroll
	     * if it is dropped.  Thus reading it is a mistake and produces
	     * laughter at the poor rogue's boo boo.
	     */
	    msg("You hear maniacal laughter in the distance.");
	when S_REMOVE:
	    if (cur_armor != NULL)
		cur_armor->o_flags &= ~ISCURSED;
	    if (cur_weapon != NULL)
		cur_weapon->o_flags &= ~ISCURSED;
	    if (cur_ring[LEFT] != NULL)
		cur_ring[LEFT]->o_flags &= ~ISCURSED;
	    if (cur_ring[RIGHT] != NULL)
		cur_ring[RIGHT]->o_flags &= ~ISCURSED;
	    msg("You feel as if somebody is watching over you.");
	when S_AGGR:
	    /*
	     * This scroll aggravates all the monsters on the current
	     * level and sets them running towards the hero
	     */
	    aggravate();
	    msg("You hear a high pitched humming noise.");
	when S_NOP:
	    msg("This nanodevice seems to be empty.");
	when S_GENOCIDE:
	    msg("You have been granted the boon of genocide");
	    genocide();
	    s_know[S_GENOCIDE] = TRUE;
	otherwise:
	    msg("What a puzzling nanodevice!");
	    return;
    }
    look(TRUE);	/* put the result of the scroll on the screen */
    status();
    if (s_know[obj->o_which] && s_guess[obj->o_which])
    {
	cfree(s_guess[obj->o_which]);
	s_guess[obj->o_which] = NULL;
    }
    else if (!s_know[obj->o_which] && askme && s_guess[obj->o_which] == NULL)
    {
	msg(terse ? "Call it: " : "What do you want to call it? ");
	if (get_str(buf, cw) == NORM)
	{
	    s_guess[obj->o_which] = malloc((unsigned int) strlen(buf) + 1);
	    strcpy(s_guess[obj->o_which], buf);
	}
    }
    /*
     * Get rid of the thing
     */
    inpack--;
    if (obj->o_count > 1)
	obj->o_count--;
    else
    {
	detach(pack, item);
        discard(item);
    }
}