/** Create a new monster of the given type. */
monster *create_monster(std::string mon_type, int x, int y) {
monster new_monster(GetMType(mon_type), x, y);
if(!g->add_zombie(new_monster)) {
return NULL;
} else {
return &(g->zombie(g->mon_at(x, y)));
}
}
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
}
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);
}
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);
}
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());
}
}
/*
* 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);
}
}
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;
}
}
}
}
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);
}
}