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misc.c
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/*
* misc.c - routines dealing specifically with miscellaneous magic
*
* Advanced Rogue
* Copyright (C) 1984, 1985, 1986 Michael Morgan, Ken Dalka and AT&T
* All rights reserved.
*
* Based on "Rogue: Exploring the Dungeons of Doom"
* Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
* All rights reserved.
*
* See the file LICENSE.TXT for full copyright and licensing information.
*/
#include "curses.h"
#include <ctype.h>
#include "rogue.h"
#ifdef PC7300
#include "menu.h"
#endif
/*
* routines dealing specifically with miscellaneous magic
*/
/*
* changeclass:
* Change the player's class to the specified one.
*/
changeclass(newclass)
int newclass;
{
if (newclass == player.t_ctype) {
msg("You feel more skillful.");
raise_level();
}
else {
/*
* reset his class and then use check_level to reset hit
* points and the right level for his exp pts
* drop exp pts by 10%
*/
long save;
msg("You feel like a whole new person!");
/*
* if he becomes a thief he has to have leather armor
*/
if ((newclass == C_THIEF || newclass == C_ASSASIN) &&
cur_armor != NULL &&
cur_armor->o_which != LEATHER &&
cur_armor->o_which != STUDDED_LEATHER )
cur_armor->o_which = STUDDED_LEATHER;
/*
* if he becomes a monk he can't wear armor
*/
if (newclass == C_MONK && cur_armor != NULL) {
cur_armor->o_ac = armors[cur_armor->o_which].a_class -
cur_armor->o_ac;
cur_armor->o_type = MM;
cur_armor->o_which = MM_PROTECT;
cur_armor->o_flags &= ~(ISPROT | ISKNOW | ISMETAL);
cur_misc[WEAR_CLOAK] = cur_armor;
cur_armor = NULL;
}
/*
* if he used to be a spell caster of some sort, kill the fuse
*/
if (player.t_ctype == C_MAGICIAN || player.t_ctype == C_RANGER)
extinguish(spell_recovery);
if (player.t_ctype == C_DRUID || player.t_ctype == C_RANGER)
extinguish(chant_recovery);
if ((player.t_ctype == C_CLERIC || player.t_ctype == C_PALADIN) &&
!cur_relic[HEIL_ANKH])
extinguish(prayer_recovery);
/*
* if he becomes a spell caster of some kind, give him a fuse
*/
if (newclass == C_MAGICIAN || newclass == C_RANGER)
fuse(spell_recovery, 0, SPELLTIME, AFTER);
if (newclass == C_DRUID || newclass == C_RANGER)
fuse(chant_recovery, 0, SPELLTIME, AFTER);
if ((newclass==C_CLERIC || newclass==C_PALADIN) && !cur_misc[HEIL_ANKH])
fuse(prayer_recovery, 0, SPELLTIME, AFTER);
/*
* if he's changing from a fighter then may have to change
* his sword since only fighter can use two-handed
* and bastard swords
*/
if ((player.t_ctype == C_FIGHTER ||
player.t_ctype == C_RANGER ||
player.t_ctype == C_PALADIN) &&
cur_weapon != NULL &&
cur_weapon->o_type == WEAPON &&
(cur_weapon->o_which== BASWORD ||
cur_weapon->o_which== TWOSWORD ) &&
!(newclass == C_FIGHTER ||
newclass == C_RANGER ||
newclass == C_PALADIN) &&
!(newclass == C_ASSASIN &&
cur_weapon->o_which == BASWORD))
cur_weapon->o_which = SWORD;
/*
* if he was a thief then take out the trap_look() daemon
*/
if (player.t_ctype == C_THIEF ||
player.t_ctype == C_MONK ||
player.t_ctype == C_ASSASIN)
kill_daemon(trap_look);
/*
* if he becomes a thief then add the trap_look() daemon
*/
if (newclass == C_THIEF || newclass == C_ASSASIN || newclass == C_MONK)
daemon(trap_look, 0, AFTER);
char_type = player.t_ctype = newclass;
save = pstats.s_hpt;
max_stats.s_hpt = pstats.s_hpt = 0;
max_stats.s_lvl = pstats.s_lvl = 0;
max_stats.s_lvladj = pstats.s_lvladj = 0;
max_stats.s_exp = pstats.s_exp -= pstats.s_exp/10;
check_level();
if (pstats.s_hpt > save) /* don't add to current hits */
pstats.s_hpt = save;
}
}
/*
* Use the relic that our monster is wielding.
*/
m_use_relic(monster)
register struct thing *monster;
{
register struct object *obj;
/* Make sure we really have it */
if (monster->t_using) obj = OBJPTR(monster->t_using);
else {
debug("Relic not set!");
monster->t_action = A_NIL;
return;
}
/* Now let's see what we're using */
if (obj->o_type == RELIC) switch (obj->o_which) {
case MING_STAFF: {
static struct object missile = {
MISSILE, {0,0}, "", 0, "", "0d4 " , NULL, 0, WS_MISSILE, 100, 1
};
debug("Firing Ming's staff");
sprintf(missile.o_hurldmg, "%dd4", monster->t_stats.s_lvl);
do_motion(&missile,
monster->t_newpos.y, monster->t_newpos.x, monster);
hit_monster(unc(missile.o_pos), &missile, monster);
monster->t_artifact = monster->t_artifact * 4 / 5;
}
when EMORI_CLOAK:
debug("stunning with Emori's cloak");
do_zap(monster, obj, &monster->t_newpos, WS_PARALYZE, NULL);
obj->o_charges = 0;
when ASMO_ROD: {
char *name;
switch (rnd(3)) { /* Select a function */
case 0: name = "lightning bolt";
when 1: name = "flame";
otherwise: name = "ice";
}
shoot_bolt( monster,
monster->t_pos,
monster->t_newpos,
FALSE,
monster->t_index,
name,
roll(monster->t_stats.s_lvl,6));
monster->t_artifact /= 2;
}
when BRIAN_MANDOLIN:
/* Make sure the defendant is still around */
if (DISTANCE(monster->t_pos.y, monster->t_pos.x,
hero.y, hero.x) < 25) {
if (!save(VS_MAGIC, &player, -4) &&
!ISWEARING(R_ALERT)) {
msg("Some beautiful music enthralls you.");
player.t_no_move += movement(&player) * FREEZETIME;
player.t_action = A_FREEZE;
monster->t_artifact = monster->t_artifact * 2 / 3;
}
else {
msg("You wince at a sour note.");
monster->t_artifact /= 3;
}
}
when GERYON_HORN:
/* Make sure the defendant is still around */
if (DISTANCE(monster->t_pos.y, monster->t_pos.x,
hero.y, hero.x) < 25) {
if (!ISWEARING(R_HEROISM) &&
!save(VS_MAGIC, &player, -4)) {
turn_on(player, ISFLEE);
player.t_dest = &monster->t_pos;
msg("A shrill blast terrifies you.");
monster->t_artifact = monster->t_artifact * 3 / 4;
}
else {
msg("A shrill blast sends chills up your spine.");
monster->t_artifact /= 3;
}
}
otherwise:
/* Unknown RELIC! */
debug("Unknown wielded relic %d", obj->o_which);
}
else debug("Declared relic is %d", obj->o_type);
turn_off(*monster, CANSURPRISE);
/* Reset the monsters actions */
monster->t_action = A_NIL;
monster->t_using = NULL;
}
/*
* add something to the contents of something else
*/
put_contents(bag, item)
register struct object *bag; /* the holder of the items */
register struct linked_list *item; /* the item to put inside */
{
register struct linked_list *titem;
register struct object *tobj;
bag->o_ac++;
tobj = OBJPTR(item);
for (titem = bag->contents; titem != NULL; titem = next(titem)) {
if ((OBJPTR(titem))->o_which == tobj->o_which)
break;
}
if (titem == NULL) { /* if not a duplicate put at beginning */
attach(bag->contents, item);
}
else {
item->l_prev = titem;
item->l_next = titem->l_next;
if (next(titem) != NULL)
(titem->l_next)->l_prev = item;
titem->l_next = item;
}
}
/*
* remove something from something else
*/
take_contents(bag, item)
register struct object *bag; /* the holder of the items */
register struct linked_list *item;
{
if (bag->o_ac <= 0) {
msg("Nothing to take out");
return;
}
bag->o_ac--;
detach(bag->contents, item);
if (!add_pack(item, FALSE, NULL))
put_contents(bag, item);
}
do_bag(item)
register struct linked_list *item;
{
register struct linked_list *titem;
register struct object *obj, *tobj;
bool doit = TRUE;
obj = OBJPTR(item);
while (doit) {
msg("What do you want to do? (* for a list): ");
mpos = 0;
switch (readchar()) {
case EOF:
case ESCAPE:
msg ("");
doit = FALSE;
when '1':
inventory(obj->contents, ALL);
when '2':
if (obj->o_ac >= MAXCONTENTS) {
msg("the %s is full", m_magic[obj->o_which].mi_name);
break;
}
switch (obj->o_which) {
case MM_BEAKER:
titem = get_item(pack, "put in", POTION, FALSE, FALSE);
when MM_BOOK:
titem = get_item(pack, "put in", SCROLL, FALSE, FALSE);
}
if (titem == NULL)
break;
detach(pack, titem);
inpack--;
put_contents(obj, titem);
when '3':
titem = get_item(obj->contents,"take out",ALL,FALSE,FALSE);
if (titem == NULL)
break;
take_contents(obj, titem);
when '4':
switch (obj->o_which) {
case MM_BEAKER:
titem = get_item(obj->contents,"quaff",ALL,FALSE,FALSE);
if (titem == NULL)
break;
tobj = OBJPTR(titem);
obj->o_ac--;
detach(obj->contents, titem);
quaff(tobj->o_which,
tobj->o_kind,
tobj->o_flags,
TRUE);
if (p_know[tobj->o_which] && p_guess[tobj->o_which])
{
free(p_guess[tobj->o_which]);
p_guess[tobj->o_which] = NULL;
}
else if (!p_know[tobj->o_which] &&
askme &&
(tobj->o_flags & ISKNOW) == 0 &&
(tobj->o_flags & ISPOST) == 0 &&
p_guess[tobj->o_which] == NULL) {
nameitem(titem, FALSE);
}
o_discard(titem);
when MM_BOOK:
if (on(player, ISBLIND)) {
msg("You can't see to read anything");
break;
}
titem = get_item(obj->contents,"read",ALL,FALSE,FALSE);
if (titem == NULL)
break;
tobj = OBJPTR(titem);
obj->o_ac--;
detach(obj->contents, titem);
read_scroll(tobj->o_which,
tobj->o_flags & (ISCURSED|ISBLESSED),
TRUE);
if (s_know[tobj->o_which] && s_guess[tobj->o_which])
{
free(s_guess[tobj->o_which]);
s_guess[tobj->o_which] = NULL;
}
else if (!s_know[tobj->o_which] &&
askme &&
(tobj->o_flags & ISKNOW) == 0 &&
(tobj->o_flags & ISPOST) == 0 &&
s_guess[tobj->o_which] == NULL) {
nameitem(titem, FALSE);
}
o_discard(titem);
}
doit = FALSE;
otherwise:
wclear(hw);
touchwin(hw);
mvwaddstr(hw,0,0,"The following operations are available:");
mvwaddstr(hw,2,0,"[1]\tInventory\n");
wprintw(hw,"[2]\tPut something in the %s\n",
m_magic[obj->o_which].mi_name);
wprintw(hw,"[3]\tTake something out of the %s\n",
m_magic[obj->o_which].mi_name);
switch(obj->o_which) {
case MM_BEAKER: waddstr(hw,"[4]\tQuaff a potion\n");
when MM_BOOK: waddstr(hw,"[4]\tRead a scroll\n");
}
waddstr(hw,"[ESC]\tLeave this menu\n");
mvwaddstr(hw, lines-1, 0, spacemsg);
draw(hw);
wait_for (' ');
clearok(cw, TRUE);
touchwin(cw);
}
}
}
do_panic(who)
int who; /* Kind of monster to panic (all if who is NULL) */
{
register int x,y;
register struct linked_list *mon, *item;
register struct thing *th;
for (x = hero.x-2; x <= hero.x+2; x++) {
for (y = hero.y-2; y <= hero.y+2; y++) {
if (y < 1 || x < 0 || y > lines - 3 || x > cols - 1)
continue;
if (isalpha(mvwinch(mw, y, x))) {
if ((mon = find_mons(y, x)) != NULL) {
th = THINGPTR(mon);
/* Is this the right kind of monster to panic? */
if (who && th->t_index != who) continue;
if (who ||
(!on(*th, ISUNDEAD) && !save(VS_MAGIC, th, 0) && off(*th, WASTURNED))) {
msg("%s %s.", prname(monster_name(th), TRUE),
terse ? "panics" : "turns to run in panic");
turn_on(*th, ISFLEE);
turn_on(*th, WASTURNED);
turn_off(*th, CANSURPRISE);
/* Disrupt what it was doing */
dsrpt_monster(th, TRUE, TRUE);
/* If monster was suffocating, stop it */
if (on(*th, DIDSUFFOCATE)) {
turn_off(*th, DIDSUFFOCATE);
extinguish(suffocate);
}
/* If monster held us, stop it */
if (on(*th, DIDHOLD) && (--hold_count == 0))
turn_off(player, ISHELD);
turn_off(*th, DIDHOLD);
/*
* if he has something he might drop it
*/
if ((item = th->t_pack) != NULL &&
(OBJPTR(item))->o_type != RELIC &&
rnd(100) < 50) {
detach(th->t_pack, item);
fall(item, FALSE);
}
/* It is okay to turn tail */
th->t_oldpos = th->t_pos;
}
runto(th, &hero);
}
}
}
}
}
/*
* print miscellaneous magic bonuses
*/
char *
misc_name(obj)
register struct object *obj;
{
static char buf[LINELEN];
char buf1[LINELEN];
buf[0] = '\0';
buf1[0] = '\0';
if (!(obj->o_flags & ISKNOW))
return (m_magic[obj->o_which].mi_name);
switch (obj->o_which) {
case MM_BRACERS:
case MM_PROTECT:
strcat(buf, num(obj->o_ac, 0));
strcat(buf, " ");
}
switch (obj->o_which) {
case MM_G_OGRE:
case MM_G_DEXTERITY:
case MM_JEWEL:
case MM_STRANGLE:
case MM_R_POWERLESS:
case MM_DANCE:
if (obj->o_flags & ISCURSED)
strcat(buf, "cursed ");
}
strcat(buf, m_magic[obj->o_which].mi_name);
switch (obj->o_which) {
case MM_JUG:
if (obj->o_ac == JUG_EMPTY)
strcat(buf1, " [empty]");
else if (p_know[obj->o_ac])
sprintf(buf1, " [containing a potion of %s (%s)]",
p_magic[obj->o_ac].mi_name,
p_colors[obj->o_ac]);
else sprintf(buf1, " [containing a%s %s liquid]",
vowelstr(p_colors[obj->o_ac]),
p_colors[obj->o_ac]);
when MM_BEAKER:
case MM_BOOK: {
sprintf(buf1, " [containing %d]", obj->o_ac);
}
when MM_OPEN:
case MM_HUNGER:
sprintf(buf1, " [%d ring%s]", obj->o_charges,
obj->o_charges == 1 ? "" : "s");
when MM_DRUMS:
sprintf(buf1, " [%d beat%s]", obj->o_charges,
obj->o_charges == 1 ? "" : "s");
when MM_DISAPPEAR:
case MM_CHOKE:
sprintf(buf1, " [%d pinch%s]", obj->o_charges,
obj->o_charges == 1 ? "" : "es");
when MM_KEOGHTOM:
sprintf(buf1, " [%d application%s]", obj->o_charges,
obj->o_charges == 1 ? "" : "s");
when MM_SKILLS:
sprintf(buf1, " [%s]", char_class[obj->o_ac].name);
}
strcat (buf, buf1);
return buf;
}
use_emori()
{
char selection; /* Cloak function */
int state = 0; /* Menu state */
msg("What do you want to do? (* for a list): ");
do {
selection = tolower(readchar());
switch (selection) {
case '*':
if (state != 1) {
wclear(hw);
touchwin(hw);
mvwaddstr(hw, 2, 0, "[1] Fly\n[2] Stop flying\n");
waddstr(hw, "[3] Turn invisible\n[4] Turn Visible\n");
mvwaddstr(hw, 0, 0, "What do you want to do? ");
draw(hw);
state = 1; /* Now in prompt window */
}
break;
case ESCAPE:
if (state == 1) {
clearok(cw, TRUE); /* Set up for redraw */
touchwin(cw);
}
msg("");
after = FALSE;
return;
when '1':
case '2':
case '3':
case '4':
if (state == 1) { /* In prompt window */
clearok(cw, TRUE); /* Set up for redraw */
touchwin(cw);
}
msg("");
state = 2; /* Finished */
break;
default:
if (state == 1) { /* In the prompt window */
mvwaddstr(hw, 0, 0,
"Please enter a selection between 1 and 4: ");
draw(hw);
}
else { /* Normal window */
mpos = 0;
msg("Please enter a selection between 1 and 4: ");
}
}
} while (state != 2);
/* We now must have a selection between 1 and 4 */
switch (selection) {
case '1': /* Fly */
if (on(player, ISFLY)) {
extinguish(land); /* Extinguish in case of potion */
msg("%slready flying.", terse ? "A" : "You are a");
}
else {
msg("You feel lighter than air!");
turn_on(player, ISFLY);
}
when '2': /* Stop flying */
if (off(player, ISFLY))
msg("%sot flying.", terse ? "N" : "You are n");
else {
if (find_slot(land))
msg("%sot flying by the cloak.",
terse ? "N" : "You are n");
else land();
}
when '3': /* Turn invisible */
if (off(player, ISINVIS)) {
turn_on(player, ISINVIS);
msg("You have a tingling feeling all over your body");
PLAYER = IPLAYER;
light(&hero);
}
else {
extinguish(appear); /* Extinguish in case of potion */
extinguish(dust_appear);/* dust of disappearance */
msg("%slready invisible.", terse ? "A" : "You are a");
}
when '4': /* Turn visible */
if (off(player, ISINVIS))
msg("%sot invisible.", terse ? "N" : "You are n");
else {
if (find_slot(appear) || find_slot(dust_appear))
msg("%sot invisible by the cloak.",
terse ? "N" : "You are n");
else appear();
}
}
}
#ifdef PC7300
static menu_t Display; /* The menu structure */
static mitem_t Dispitems[MAXQUILL+1]; /* Info for each line */
static char Displines[MAXQUILL+1][LINELEN+1]; /* The lines themselves */
#endif
/*
* try to write a scroll with the quill of Nagrom
*/
use_quill(obj)
struct object *obj;
{
struct linked_list *item;
register int i,
scroll_ability;
int which_scroll,
curlen,
maxlen,
dummy;
bool nohw = FALSE;
i = which_scroll = 0;
scroll_ability = obj->o_charges;
/* Prompt for scrolls */
msg("Which scroll are you writing? (* for list): ");
which_scroll = (int) (readchar() - 'a');
if (which_scroll == (int) ESCAPE - (int) 'a') {
mpos = 0;
msg("");
after = FALSE;
return;
}
if (which_scroll >= 0 && which_scroll < MAXQUILL) nohw = TRUE;
else if (slow_invent) {
register char c;
nohw = TRUE;
do {
for (i=0; i<MAXQUILL; i++) {
msg("");
mvwaddch(msgw, 0, 0, '[');
waddch(msgw, (char) ((int) 'a' + i));
waddstr(msgw, "] A scroll of ");
waddstr(msgw, s_magic[quill_scrolls[i].s_which].mi_name);
waddstr(msgw, morestr);
clearok(msgw, FALSE);
draw(msgw);
do {
c = readchar();
} while (c != ' ' && c != ESCAPE);
if (c == ESCAPE)
break;
}
msg("");
mvwaddstr(msgw, 0, 0, "Which scroll are you writing? ");
clearok(msgw, FALSE);
draw(msgw);
which_scroll = (int) (readchar() - 'a');
} while (which_scroll != (int) (ESCAPE - 'a') &&
(which_scroll < 0 || which_scroll >= MAXQUILL));
if (which_scroll == (int) (ESCAPE - 'a')) {
mpos = 0;
msg("");
after = FALSE;
return;
}
}
else {
/* Now display the possible scrolls */
wclear(hw);
touchwin(hw);
mvwaddstr(hw, 2, 0, " Cost Scroll");
mvwaddstr(hw, 3, 0,
"-----------------------------------------------");
maxlen = 47; /* Maximum width of header */
for (i=0; i<MAXQUILL; i++) {
wmove(hw, i+4, 0);
sprintf(prbuf, "[%c] %3d A scroll of %s",
(char) ((int) 'a' + i),
quill_scrolls[i].s_cost,
s_magic[quill_scrolls[i].s_which].mi_name);
#ifdef PC7300
/* Put it into the PC menu display */
strcpy(Displines[i], prbuf);
Dispitems[i].mi_name = Displines[i];
Dispitems[i].mi_flags = 0;
Dispitems[i].mi_val = i;
#endif
waddstr(hw, prbuf);
/* Get the length of the line */
getyx(hw, dummy, curlen);
if (maxlen < curlen) maxlen = curlen;
}
sprintf(prbuf, "[Current scroll power = %d]", scroll_ability);
mvwaddstr(hw, 0, 0, prbuf);
waddstr(hw, " Which scroll are you writing? ");
getyx(hw, dummy, curlen);
if (maxlen < curlen) maxlen = curlen;
#ifdef PC7300
/* Place an end marker for the items */
Dispitems[MAXQUILL].mi_name = 0;
/* Design prompts */
sprintf(prbuf, "Current scroll power is %d", scroll_ability);
/* Set up the main menu structure */
Display.m_label = prbuf;
Display.m_title = " Cost Scroll";
Display.m_prompt = "Select a scroll or press Cancl to continue.";
Display.m_curptr = '\0';
Display.m_markptr = '\0';
Display.m_flags = M_ASISTITLE;
Display.m_selcnt = 1;
Display.m_items = Dispitems;
Display.m_curi = 0;
/*
* Try to display the menu. If we don't have a local terminal,
* the call will fail and we will just continue with the
* normal mode.
*/
if (menu(&Display) >= 0) {
if (Display.m_selcnt == 0) {
/* Menu was cancelled */
after = FALSE;
return FALSE; /* all done if abort */
}
else which_scroll = (int) Display.m_curi->mi_val;
goto got_scroll;
}
#endif
/* Should we overlay? */
if (menu_overlay && MAXQUILL + 3 < lines / 2) {
over_win(cw, hw, MAXQUILL + 5, maxlen + 3, 0, curlen, NULL);
}
else draw(hw);
}
if (!nohw) {
which_scroll = (int) (readchar() - 'a');
while (which_scroll < 0 || which_scroll >= MAXQUILL) {
if (which_scroll == (int) ESCAPE - (int) 'a') {
after = FALSE;
/* Restore the screen */
touchwin(cw);
if (MAXQUILL + 3 < lines / 2) clearok(cw, FALSE);
else {
msg("");
clearok(cw, TRUE);
}
return;
}
wmove(hw, 0, 0);
wclrtoeol(hw);
waddstr(hw, "Please enter one of the listed scrolls. ");
getyx(hw, dummy, curlen);
if (maxlen < curlen) maxlen = curlen;
/* Should we overlay? */
if (menu_overlay && MAXQUILL + 3 < lines / 2) {
over_win(cw, hw, MAXQUILL + 5, maxlen + 3,
0, curlen, NULL);
}
else draw(hw);
which_scroll = (int) (readchar() - 'a');
}
}
/* Now restore the screen if we have to */
if (!nohw) {
touchwin(cw);
if (MAXQUILL + 3 < lines / 2) clearok(cw, FALSE);
else {
msg("");
clearok(cw, TRUE);
}
}
else msg("");
#ifdef PC7300
got_scroll:
#endif
/* We've waited our required time. */
player.t_using = NULL;
player.t_action = A_NIL;
if (quill_scrolls[which_scroll].s_cost > scroll_ability) {
msg("Your attempt fails.");
return;
}
obj->o_charges -= quill_scrolls[which_scroll].s_cost;
item = spec_item(SCROLL, quill_scrolls[which_scroll].s_which, 0, 0);
if (add_pack(item, FALSE, NULL) == FALSE) {
(OBJPTR(item))->o_pos = hero;
fall(item, TRUE);
}
}
use_mm(which)
int which;
{
register struct object *obj;
register struct linked_list *item;
bool cursed, blessed, is_mm;
cursed = FALSE;
is_mm = FALSE;
if (which < 0) { /* A real miscellaneous magic item */
/* This is miscellaneous magic. It takes 3 movement periods to use */
if (player.t_action != C_USE) {
int units; /* Number of movement units for the item */
item = get_item(pack, "use", USEABLE, FALSE, FALSE);
/*
* Make certain that it is a micellaneous magic item
*/
if (item == NULL)
return;
units = usage_time(item);
if (units < 0) return;
player.t_using = item; /* Remember what it is */
player.t_action = C_USE; /* We are quaffing */
player.t_no_move = units * movement(&player);
return;
}
/* We have waited our time, let's use the item */
item = player.t_using;
player.t_using = NULL;
player.t_action = A_NIL;
is_mm = TRUE;
obj = OBJPTR(item);
cursed = (obj->o_flags & ISCURSED) != 0;
blessed = (obj->o_flags & ISBLESSED) != 0;
which = obj->o_which;
}
if (obj->o_type == POTION) { /* An potion */
is_mm = FALSE;
inpack--;
detach (pack, item);
switch (obj->o_which) {
case P_POISON:
if (cur_weapon) {
if (cur_weapon->o_type == RELIC) {
msg("The poison burns off %s",
inv_name(cur_weapon,FALSE));
}
else {
cur_weapon->o_flags |= ISPOISON;
msg("Your weapon has %s gooey stuff on it",
p_colors[cur_weapon->o_which]);
}
}
else
msg("The poison pours on the floor and disappears!");
}
o_discard(item);
}
else if (obj->o_type == RELIC) { /* An artifact */
is_mm = FALSE;
switch (obj->o_which) {
case EMORI_CLOAK:
use_emori();
when QUILL_NAGROM:
use_quill(obj);
when BRIAN_MANDOLIN:
/* Put monsters around us to sleep */
read_scroll(S_HOLD, 0, FALSE);
when GERYON_HORN:
/* Chase close monsters away */
msg("The horn blasts a shrill tone.");
do_panic(NULL);
when HEIL_ANKH:
case YENDOR_AMULET:
case STONEBONES_AMULET:
/* Nothing happens by this mode */
msg("Nothing happens.");
when EYE_VECNA:
msg("The pain subsides...");
when SURTUR_RING:
/* Panic fire giants */
do_panic(findmindex("fire giant"));
}
}
else switch (which) { /* Miscellaneous Magic */
/*
* the jug of alchemy manufactures potions when you drink
* the potion it will make another after a while
*/
case MM_JUG:
if (obj->o_ac == JUG_EMPTY) {
msg("The jug is empty");
break;
}
quaff (obj->o_ac, NULL, NULL, FALSE);
obj->o_ac = JUG_EMPTY;
fuse (alchemy, obj, ALCHEMYTIME, AFTER);
if (!(obj->o_flags & ISKNOW))
whatis(item);
/*
* the beaker of plentiful potions is used to hold potions
* the book of infinite spells is used to hold scrolls
*/
when MM_BEAKER:
case MM_BOOK:
do_bag(item);
/*
* the chime of opening opens up secret doors
*/
when MM_OPEN:
{
register struct linked_list *exit;
register struct room *rp;
register coord *cp;
if (obj->o_charges <= 0) {
msg("The chime is cracked!");
break;
}
obj->o_charges--;
msg("chime... chime... hime... ime... me... e...");
if ((rp = roomin(&hero)) == NULL) {
search(FALSE, TRUE); /* Non-failing search for door */
break;
}
for (exit = rp->r_exit; exit != NULL; exit = next(exit)) {
cp = DOORPTR(exit);
if (winat(cp->y, cp->x) == SECRETDOOR) {
mvaddch (cp->y, cp->x, DOOR);
if (cansee (cp->y, cp->x))
mvwaddch(cw, cp->y, cp->x, DOOR);
}
}
}
/*
* the chime of hunger just makes the hero hungry
*/
when MM_HUNGER:
if (obj->o_charges <= 0) {
msg("The chime is cracked!");
break;
}
obj->o_charges--;
if (food_left >= MORETIME + 5) {
food_left = MORETIME + 5;
msg(terse? "Getting hungry" : "You are starting to get hungry");
hungry_state = F_HUNGRY;
}
aggravate(TRUE, TRUE);
/*
* the drums of panic make all creatures within two squares run