/*
artifact.c - functions for dealing with artifacts
UltraRogue: The Ultimate Adventure in the Dungeons of Doom
Copyright (C) 1985, 1986, 1992, 1993, 1995 Herb Chong
All rights reserved.
See the file LICENSE.TXT for full copyright and licensing information.
*/
#include <stdlib.h>
#include <ctype.h>
#include "rogue.h"
/*
apply()
apply an artifact
*/
void
apply(void)
{
struct linked_list *item;
struct object *obj;
int which;
int chance;
if ((item = get_item("activate", ARTIFACT)) == NULL)
return;
obj = OBJPTR(item);
which = obj->o_which;
if (!(obj->ar_flags & ISACTIVE))
{
chance = rnd(100) - 10 * rnd(luck);
debug("Rolled %d.", chance);
if (chance < 5)
do_major();
else if (chance < 50)
do_minor(obj);
else
obj->ar_flags |= ISACTIVE;
}
if (obj->ar_flags & ISACTIVE)
{
switch (which)
{
case TR_PURSE: do_bag(obj);
break;
case TR_PHIAL: do_phial();
break;
case TR_AMULET: do_amulet();
break;
case TR_PALANTIR: do_palantir();
break;
case TR_CROWN: do_crown();
break;
case TR_SCEPTRE: do_sceptre();
break;
case TR_SILMARIL: do_silmaril();
break;
case TR_WAND: do_wand();
break;
default: nothing_message(ISCURSED);
return;
}
}
if (rnd(pstats.s_lvl) < 6)
do_minor(obj);
turn_on(player, POWEREAT);
}
/*
possessed(int artifact)
was the hero carrying a particular artifact
*/
int
possessed(int artifact)
{
return (picked_artifact >> artifact) & 1;
}
/*
is_carrying(int artifact)
is the hero carrying a particular artifact
*/
int
is_carrying(int artifact)
{
return (has_artifact >> artifact) & 1;
}
/*
make_artifact()
is it time to make a new artifact?
*/
int
make_artifact(void)
{
int i;
mpos = 0;
debug("Artifact possession and picked flags : %x %x.",
has_artifact, picked_artifact);
for(i = 0; i < maxartifact; i++)
{
if (!is_carrying(i) && arts[i].ar_level <= level)
return TRUE;
}
return FALSE;
}
/*
new_artifact(int which, struct object *cur)
make a specified artifact
*/
struct object *
new_artifact(int which, struct object *cur)
{
if (which >= maxartifact)
{
debug("Bad artifact %d. Random one created.", which);
which = rnd(maxartifact);
}
if (which < 0)
{
for (which = 0; which < maxartifact; which++)
if (!is_carrying(which) && arts[which].ar_level <= level)
break;
}
debug("Artifact number: %d.", which);
cur->o_hplus = cur->o_dplus = 0;
cur->o_damage = cur->o_hurldmg = "0d0";
cur->o_ac = 11;
cur->o_mark[0] = '\0';
cur->o_type = ARTIFACT;
cur->o_which = which;
cur->o_weight = arts[which].ar_weight;
cur->o_flags = 0;
cur->o_group = 0;
cur->o_count = 1;
cur->o_bag = NULL;
cur->ar_flags = 0;
return(cur);
}
/*
do_minor(struct object *tr)
side effects and minor malevolent effects of artifacts
*/
void
do_minor(struct object *tr)
{
int which;
long loss;
which = rnd(110);
debug("Rolled %d.", which);
switch (which)
{
case 0:
seemsg("You develop some acne on your face.");
break;
case 1:
if (on(player, CANSCENT))
{
msg("A sudden whiff of BO causes you to faint.");
no_command = STONETIME;
}
else if (off(player, ISUNSMELL))
msg("You begin to smell funny.");
break;
case 2:
seemsg("A wart grows on the end of your nose.");
break;
case 3:
hearmsg("Your hear strange noises in the distance.");
break;
case 4:
hearmsg("You hear shuffling in the distance.");
break;
case 5:
hearmsg("You hear clanking in the distance.");
break;
case 6:
hearmsg("You hear water dripping onto the floor.");
break;
case 7:
hearmsg("The dungeon goes strangely silent.");
break;
case 8:
msg("You suddenly feel very warm.");
break;
case 9:
msg("You feel very hot.");
break;
case 10:
msg("A blast of heat hits you.");
break;
case 11:
{
struct room *rp;
if (off(player, ISBLIND))
msg("A pillar of flame leaps up beside you.");
else
msg("You feel something very hot nearby.");
if (ntraps + 1 < 2 * MAXTRAPS &&
fallpos(hero, &traps[ntraps].tr_pos))
{
mvaddch(traps[ntraps].tr_pos.y, traps[ntraps].tr_pos.x,
FIRETRAP);
traps[ntraps].tr_type = FIRETRAP;
traps[ntraps].tr_flags = ISFOUND;
traps[ntraps].tr_show = FIRETRAP;
ntraps++;
if ((rp = roomin(hero)) != NULL)
{
rp->r_flags &= ~ISDARK;
light(&hero);
mvwaddch(cw, hero.y, hero.x, PLAYER);
}
}
}
break;
case 12:
msg("You feel a blast of hot air.");
break;
case 13:
msg("You feel very cold.");
break;
case 14:
msg("You break out in a cold sweat.");
break;
case 15:
if (off(player, ISBLIND) && cur_armor == NULL)
msg("You are covered with frost.");
else if (off(player, ISBLIND))
msg("Your armor is covered with frost.");
else if (cur_armor == NULL)
msg("Your body feels very cold and you begin to shiver.");
else
msg("Your armor feels very cold. You hear cracking ice.");
break;
case 16:
msg("A cold wind whistles through the dungeon.");
break;
case 17:
{
int change;
change = 18 - pstats.s_str;
chg_str(change, TRUE, FALSE);
chg_dext(-change, TRUE, FALSE);
if (change > 0)
msg("You feel stronger and clumsier now.");
else if (change < 0)
msg("You feel weaker and more dextrous now.");
else
nothing_message(ISCURSED);
}
break;
case 18:
msg("You begin to itch all over.");
break;
case 19:
msg("You begin to feel hot and itchy.");
break;
case 20:
msg("You feel a burning itch.");
chg_dext(-1, FALSE, TRUE);
if (off(player, HASITCH))
{
turn_on(player, HASITCH);
light_fuse(FUSE_UNITCH, 0, roll(4,6), AFTER);
}
else
lengthen_fuse(FUSE_UNITCH, roll(4,6));
break;
case 21:
if (off(player, ISBLIND))
msg("Your skin begins to flake and peel.");
else
msg("You feel an urge to scratch an itch.");
break;
case 22:
seemsg("Your hair begins to turn grey.");
break;
case 23:
seemsg("Your hair begins to turn white.");
break;
case 24:
seemsg("Some of your hair instantly turns white.");
break;
case 25:
seemsg("You are covered with long white hair.");
break;
case 26:
seemsg("You are covered with long red hair.");
break;
case 27:
msg("You grow a beard.");
break;
case 28:
msg("Your hair falls out.");
break;
case 29:
msg("You feel a burning down below.");
break;
case 30:
msg("Your toes fall off.");
break;
case 31:
msg("You grow some extra toes.");
break;
case 32:
msg("You grow some extra fingers.");
break;
case 33:
msg("You grow an extra thumb.");
break;
case 34:
msg("Your nose falls off.");
break;
case 35:
msg("Your nose gets bigger.");
break;
case 36:
msg("Your nose shrinks.");
break;
case 37:
msg("An eye grows on your forehead.");
break;
case 38:
seemsg("You see beady eyes watching from a distance.");
break;
case 39:
msg("The dungeon rumbles for a moment.");
break;
case 40:
seemsg("A flower grows on the floor next to you.");
break;
case 41:
msg("You are stunned by a psionic blast.");
if (on(player, ISHUH))
lengthen_fuse(FUSE_UNCONFUSE, rnd(40) + (HUHDURATION * 3));
else
{
light_fuse(FUSE_UNCONFUSE,0,rnd(40)+(HUHDURATION * 3), AFTER);
turn_on(player, ISHUH);
}
break;
case 42:
msg("You are confused by thousands of voices in your head.");
if (on(player, ISHUH))
lengthen_fuse(FUSE_UNCONFUSE, rnd(10) + (HUHDURATION * 2));
else
{
light_fuse(FUSE_UNCONFUSE,0,rnd(10)+(HUHDURATION * 2), AFTER);
turn_on(player, ISHUH);
}
break;
case 43:
hearmsg("You hear voices in the distance.");
break;
case 44:
msg("You feel a strange pull.");
teleport();
if (off(player, ISCLEAR))
{
if (on(player, ISHUH))
lengthen_fuse(FUSE_UNCONFUSE, rnd(8) + HUHDURATION);
else
{
light_fuse(FUSE_UNCONFUSE, 0, rnd(8) + HUHDURATION, AFTER);
turn_on(player, ISHUH);
}
}
break;
case 45:
msg("You feel less healthy now.");
pstats.s_const = max(pstats.s_const - 1, 3);
max_stats.s_const = max(max_stats.s_const - 1, 3);
break;
case 46:
msg("You feel weaker now.");
chg_str(-1, TRUE, FALSE);
break;
case 47:
msg("You feel less wise now.");
pstats.s_wisdom = max(pstats.s_wisdom - 1, 3);
max_stats.s_wisdom = max(max_stats.s_wisdom - 1, 3);
break;
case 48:
msg("You feel less dextrous now.");
chg_dext(-1, TRUE, FALSE);
break;
case 49:
msg("You feel less intelligent now.");
pstats.s_intel = max(pstats.s_intel - 1, 3);
max_stats.s_intel = max(max_stats.s_intel - 1, 3);
break;
case 50:
msg("A trap door opens underneath your feet.");
mpos = 0;
level++;
new_level(NORMLEV,0);
if (rnd(4) < 2)
{
addmsg("You are damaged by the fall");
if ((pstats.s_hpt -= roll(1, 6)) <= 0)
{
addmsg("! The fall killed you.");
endmsg();
death(D_FALL);
return;
}
}
addmsg("!");
endmsg();
if (off(player, ISCLEAR) && rnd(4) < 3)
{
if (on(player, ISHUH))
lengthen_fuse(FUSE_UNCONFUSE, rnd(8) + HUHDURATION);
else
light_fuse(FUSE_UNCONFUSE, 0, rnd(8) + HUHDURATION, AFTER);
turn_on(player, ISHUH);
}
else
msg("You feel dizzy for a moment, but it quickly passes.");
break;
case 51:
msg("A maze entrance opens underneath your feet.");
mpos = 0;
level++;
new_level(MAZELEV,0);
if (rnd(4) < 2)
{
addmsg("You are damaged by the fall");
if ((pstats.s_hpt -= roll(1, 6)) <= 0)
{
addmsg("! The fall killed you.");
endmsg();
death(D_FALL);
return;
}
}
addmsg("!");
endmsg();
if (off(player, ISCLEAR) && rnd(4) < 3)
{
if (on(player, ISHUH))
lengthen_fuse(FUSE_UNCONFUSE, rnd(8) + HUHDURATION);
else
light_fuse(FUSE_UNCONFUSE,0, rnd(8) + HUHDURATION, AFTER);
turn_on(player, ISHUH);
}
else
msg("You feel dizzy for a moment, but it quickly passes.");
break;
case 52:
hearmsg("You hear a wailing sound in the distance.");
aggravate();
break;
case 53:
read_scroll(&player, S_HOLD, ISCURSED);
break;
case 54:
msg("You can't move.");
no_command = 3 * HOLDTIME;
break;
case 55:
hearmsg("You hear a buzzing sound.");
aggravate();
break;
case 56:
msg("Your limbs stiffen.");
no_command = 3 * STONETIME;
break;
case 57:
msg("You feel a rock in your shoe hurting your foot.");
turn_on(player, STUMBLER);
break;
case 58:
msg("You get a hollow feeling in your stomach.");
food_left -= 500;
break;
case 59:
msg("Your purse feels lighter.");
loss = 50L + ulrnd(purse / 2L);
purse = (purse > loss) ? purse - loss : 0L;
break;
case 60:
msg("A pixie appears and grabs gold from your purse.");
loss = 50L + rnd(50);
purse = (purse > loss) ? purse - loss : 0L;
break;
case 61:
msg("You feel a tingling sensation all over.");
pstats.s_hpt -= ulrnd(pstats.s_hpt / 3L);
break;
case 62:
msg("You feel a pull downwards.");
break;
case 63:
msg("You feel a strange pull downwards.");
break;
case 64:
msg("You feel a peculiar pull downwards.");
break;
case 65:
msg("You have a strange urge to go down.");
break;
case 66:
msg("You feel a pull upwards.");
break;
case 67:
msg("You feel a strange pull upwards.");
break;
case 68:
msg("You have a strange feeling for a moment.");
break;
case 69:
msg("You float in the air for a moment.");
break;
case 70:
msg("You feel very heavy for a moment.");
break;
case 71:
msg("You feel a strange sense of loss.");
break;
case 72:
msg("You feel the earth spinning underneath your feet.");
break;
case 73:
msg("You feel in touch with a Universal Oneness.");
break;
case 74:
hearmsg("You hear voices in the distance.");
break;
case 75:
msg("A strange feeling of power comes over you.");
break;
case 76:
msg("You feel a strange sense of unease.");
break;
case 77:
msg("You feel Lady Luck is looking the other way.");
luck++;
break;
case 78:
msg("You feel your pack vibrate for a moment.");
break;
case 79:
msg("You feel someone is watching you.");
break;
case 80:
msg("You feel your hair standing on end.");
break;
case 81:
msg("Wait! The walls are moving!");
new_level(NORMLEV,0);
break;
case 82:
msg("Wait! Walls are appearing out of nowhere!");
new_level(MAZELEV,0);
break;
case 83:
blue_light(ISCURSED);
break;
case 84:
msg("Your mind goes blank for a moment.");
wclear(cw);
light(&hero);
status(TRUE);
break;
case 85:
if (on(player, ISDEAF))
{
msg("You feel your ears burn for a moment.");
lengthen_fuse(FUSE_HEAR, 2 * PHASEDURATION);
}
else
{
msg("You are suddenly surrounded by silence.");
turn_on(player, ISDEAF);
light_fuse(FUSE_HEAR, 0, 2 * PHASEDURATION, AFTER);
}
break;
case 86:
{
apply_to_bag(pack, 0, NULL, baf_curse, NULL);
if (off(player, ISUNSMELL))
msg("You smell a faint trace of burning sulfur.");
}
break;
case 87:
msg("You have contracted a parasitic infestation.");
infest_dam++;
turn_on(player, HASINFEST);
break;
case 88:
msg("You suddenly feel a chill run up and down your spine.");
turn_on(player, ISFLEE);
player.t_ischasing = FALSE;
player.t_chasee = &player;
break;
case 89:
if (cur_weapon != NULL)
msg("You feel your %s get very hot.",
inv_name(cur_weapon, LOWERCASE));
break;
case 90:
if (cur_weapon != NULL)
msg("Your %s glows white for an instant.",
inv_name(cur_weapon, LOWERCASE));
break;
case 91:
if (cur_armor != NULL)
msg("Your %s gets very hot.", inv_name(cur_armor, LOWERCASE));
break;
case 92:
if (cur_weapon != NULL)
msg("Your %s suddenly feels very cold.",
inv_name(cur_weapon, LOWERCASE));
break;
case 93:
if (cur_armor != NULL)
msg("Your armor is covered by an oily film.");
break;
case 94:
read_scroll(&player, S_CREATE, ISNORMAL);
break;
case 95:
lower_level(D_POTION);
break;
case 96:
{
int x, y;
for (x = -1; x <= 1; x++)
{
for (y = -1; y <= 1; y++)
{
if (x == 0 && y == 0)
continue;
delta.x = x;
delta.y = y;
do_zap(&player, WS_POLYMORPH, rnd(2)
? ISCURSED : ISNORMAL);
}
}
}
break;
case 97:
{
int x, y;
for (x = -1; x <= 1; x++)
{
for (y = -1; y <= 1; y++)
{
if (x == 0 && y == 0)
continue;
delta.x = x;
delta.y = y;
do_zap(&player, WS_INVIS, ISNORMAL);
}
}
}
break;
default:
tr->ar_flags &= ~ISACTIVE;
hearmsg("You hear a click coming from %s.",inv_name(tr,LOWERCASE));
break;
}
}
/*
do_major()
major malevolent effects
0. read_scroll(S_SELFTELEPORT, ISCURSED)
1. PERMBLIND for twice normal duration
2. new_level(THRONE);
3. turn_on(player, SUPEREAT);
4. lengthen(noslow, 20 + rnd(20));
5. lower_level(D_POTION) * roll(1,4)
6. change stats
7. FIRETRAP
8. armor crumbles
9. weapon crumbles
10. weapon crumbles
11. curse weapon
*/
void
do_major(void)
{
int which;
which = rnd(12);
debug("Rolled %d.", which);
switch (which)
{
case 0:
read_scroll(&player, S_SELFTELEP, ISCURSED);
break;
case 1:
quaff(&player, P_TRUESEE, ISCURSED);
quaff(&player, P_TRUESEE, ISCURSED);
break;
case 2:
new_level(THRONE,0);
break;
case 3: /* Turn off other body-affecting spells */
if (on(player, ISREGEN))
{
extinguish_fuse(FUSE_UNREGEN);
turn_off(player, ISREGEN);
unregen(NULL);
}
if (on(player, NOCOLD))
{
extinguish_fuse(FUSE_UNCOLD);
turn_off(player, NOCOLD);
uncold(NULL);
}
if (on(player, NOFIRE))
{
extinguish_fuse(FUSE_UNHOT);
turn_off(player, NOFIRE);
unhot(NULL);
}
if (on(player, SUPEREAT))
{
lengthen_fuse(FUSE_UNSUPEREAT, 2 * PHASEDURATION);
msg("Your body temperature rises still further.");
}
else
{
msg("You feel very warm all over.");
light_fuse(FUSE_UNSUPEREAT, 0, 2 * PHASEDURATION, AFTER);
turn_on(player, SUPEREAT);
}
break;
case 4:
msg("You feel yourself moving %sslower.",
on(player, ISSLOW) ? "even " : "");
if (on(player, ISSLOW))
lengthen_fuse(FUSE_NOSLOW, PHASEDURATION);
else
{
turn_on(player, ISSLOW);
player.t_turn = TRUE;
light_fuse(FUSE_NOSLOW, 0, PHASEDURATION, AFTER);
}
break;
case 5:
{
int i, n = roll(1, 4);
for (i = 1; i < n; i++)
lower_level(D_POTION);
}
break;
case 6:
if (rnd(2))
add_intelligence(TRUE);
if (rnd(2))
chg_dext(-1, TRUE, FALSE);
if (rnd(2))
chg_str(-1, TRUE, FALSE);
if (rnd(2))
add_wisdom(TRUE);
if (rnd(2))
add_const(TRUE);
break;
case 7:
{
struct room *rp;
if (ntraps + 1 >= MAXTRAPS)
{
msg("You feel a puff of hot air.");
return;
}
for (; ntraps < 2 * MAXTRAPS; ntraps++)
{
if (!fallpos(hero, &traps[ntraps].tr_pos))
break;
mvaddch(traps[ntraps].tr_pos.y, traps[ntraps].tr_pos.x,
FIRETRAP);
traps[ntraps].tr_type = FIRETRAP;
traps[ntraps].tr_flags |= ISFOUND;
traps[ntraps].tr_show = FIRETRAP;
if ((rp = roomin(hero)) != NULL)
rp->r_flags &= ~ISDARK;
}
}
break;
case 8:
{
object *obj;
if (cur_weapon == NULL)
{
msg("You feel your hands tingle a moment.");
pstats.s_dmg = "1d2";
return;
}
obj = apply_to_bag(pack, 0, NULL, bafcweapon, NULL);
if (obj->o_flags & ISMETAL)
msg("Your %s melts and disappears.",
inv_name(obj,LOWERCASE));
else
msg("Your %s crumbles in your hands.",
inv_name(obj, LOWERCASE));
obj->o_flags &= ~ISCURSED;
dropcheck(obj);
del_bag(pack, obj);
}
break;
case 9:
{
object *obj;
if (cur_armor == NULL)
{
msg("Your body tingles a moment.");
return;
}
obj = apply_to_bag(pack, 0, NULL, bafcarmor, NULL);
msg("Your %s crumbles into small black powdery dust.",
inv_name(obj, LOWERCASE));
obj->o_flags &= ~ISCURSED;
dropcheck(obj);
del_bag(pack, obj);
}
break;
default:
if (cur_weapon == NULL)
{
seemsg("Your hand glows yellow for an instant.");
pstats.s_dmg = "1d3";
return;
}
seemsg("Your %s glows bright red for a moment.",
weaps[cur_weapon->o_which].w_name);
if (cur_weapon->o_hplus > 0)
cur_weapon->o_hplus = -rnd(3);
else
cur_weapon->o_hplus -= rnd(3);
if (cur_weapon->o_dplus > 0)
cur_weapon->o_dplus = -rnd(3);
else
cur_weapon->o_dplus -= rnd(3);
cur_weapon->o_flags = ISCURSED | ISLOST;
cur_weapon->o_ac = 0;
break;
}
}
/*
do_phial()
handle powers of the Phial of Galadriel
*/
void
do_phial(void)
{
int which;
/* Prompt for action */
msg("How do you wish to apply the Phial of Galadriel (* for list)? ");
which = (short) ((readchar() & 0177) - 'a');
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
if (which < 0 || which > 1)
{
add_line("[a] total healing");
add_line("[b] total monster confusion");
end_line();
msg("");
msg("Which power do you wish to use? ");
which = (short) ((readchar() & 0177) - 'a');
while (which < 0 || which > 1)
{
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
msg("");
msg("Please enter one of the listed powers: ");
which = (short) ((readchar() & 0177) - 'a');
}
msg("Your attempt is successful.");
}
else
msg("Your attempt is successsful.");
switch (which)
{
case 0:
pstats.s_hpt = max_stats.s_hpt += rnd(pstats.s_lvl) + 1;
pstats.s_power = max_stats.s_power += rnd(pstats.s_lvl) + 1;
break;
case 1:
{
struct linked_list *mi;
struct thing *tp;
for (mi = mlist; mi != NULL; mi = next(mi))
{
tp = THINGPTR(mi);
if (off(*tp, ISUNIQUE) || !save_throw(VS_MAGIC, tp))
turn_on(*tp, ISHUH);
}
}
break;
default:
msg("What a strange thing to do!!");
break;
}
}
/*
do_palantir()
handle powers of the Palantir of Might
*/
void
do_palantir(void)
{
int which, limit;
/* Prompt for action */
msg("How do you wish to apply the Palantir of Might? (* for list): ");
limit = 3;
if (is_carrying(TR_SCEPTRE))
limit += 1;
if (is_carrying(TR_CROWN))
limit += 1;
which = (short) ((readchar() & 0177) - 'a');
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
if (which < 0 || which > limit)
{
msg("");
add_line("[a] monster detection");
add_line("[b] gold detection");
add_line("[c] magic detection");
add_line("[d] food detection");
if (limit >= 4)
add_line("[e] teleportation");
if (limit >= 5)
add_line("[f] clear thought");
end_line();
msg("Which power do you wish to use?");
which = (short) ((readchar() & 0177) - 'a');
while (which < 0 || which > limit)
{
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
msg("Please enter one of the listed powers: ");
which = (short) ((readchar() & 0177) - 'a');
}
msg("Your attempt is successful.");
}
else
msg("Your attempt is successful.");
switch (which)
{
case 0: quaff(&player, P_MONSTDET, ISNORMAL);
break;
case 1: read_scroll(&player, S_GFIND, ISNORMAL);
break;
case 2: quaff(&player, P_TREASDET, ISNORMAL);
break;
case 3: read_scroll(&player, S_FOODDET, ISNORMAL);
break;
case 4: read_scroll(&player, S_SELFTELEP, ISNORMAL);
break;
case 5: quaff(&player, P_CLEAR, ISNORMAL);
break;
default:
msg("What a strange thing to do!!");
break;
}
}
/*
do_silmaril()
handle powers of the Silamril of Ea
*/
void
do_silmaril(void)
{
int which;
/* Prompt for action */
msg("How do you wish to apply the Silamril of Ea (* for list)? ");
which = (short) ((readchar() & 0177) - 'a');
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
if (which < 0 || which > 2)
{
msg("");
add_line("[a] magic mapping");
add_line("[b] petrification");
add_line("[c] stairwell downwards");
end_line();
msg("Which power do you wish to use?");
which = (short) ((readchar() & 0177) - 'a');
while (which < 0 || which > 2)
{
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
msg("");
msg("Please enter one of the listed powers: ");
which = (short) ((readchar() & 0177) - 'a');
}
msg("Your attempt is successful.");
}
else
msg("Your attempt is successful.");
switch (which)
{
case 0: read_scroll(&player, S_MAP, ISNORMAL);
break;
case 1: read_scroll(&player, S_PETRIFY, ISNORMAL);
break;
case 2: msg("A stairwell opens beneath your feet and you go down.");
level++;
new_level(NORMLEV,0);
break;
default:msg("What a strange thing to do!!");
break;
}
}
/*
do_amulet()
handle powers of the Amulet of Yendor
*/
void
do_amulet(void)
{
int which, limit;
/* Prompt for action */
msg("How do you wish to apply the Amulet of Yendor (* for list)? ");
limit = 0;
if (is_carrying(TR_PURSE))
limit += 1;
which = (short) ((readchar() & 0177) - 'a');
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
if (which < 0 || which > limit)
{
msg("");
add_line("[a] level evaluation");
if (limit >= 1)
add_line("[b] invisibility");
end_line();
msg("Which power do you wish to use?");
which = (short) ((readchar() & 0177) - 'a');
while (which < 0 || which > limit)
{
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
msg("");
msg("Please enter one of the listed powers: ");
which = (short) ((readchar() & 0177) - 'a');
}
msg("Your attempt is successful.");
}
else
msg("Your attempt is successful.");
switch (which)
{
case 0: level_eval();
break;
case 1: quaff(&player, P_INVIS, ISNORMAL);
break;
default:msg("What a strange thing to do!!");
break;
}
}
/*
do_bag()
handle powers of the Magic Purse of Yendor as a bag of holding
*/
void
do_bag(struct object *obj)
{
int which, limit;
/* Prompt for action */
msg("How do you wish to apply the Magic Purse of Yendor (* for list)? ");
which = (short) ((readchar() & 0177) - 'a');
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
limit = 2;
if (is_carrying(TR_AMULET))
limit += 1;
if (which < 0 || which > limit)
{
msg("");
add_line("[a] inventory");
add_line("[b] add to bag");
add_line("[c] remove from bag");
if (limit >= 3)
add_line("[d] see invisible");
end_line();
msg("Which power do you wish to use?");
which = (short) ((readchar() & 0177) - 'a');
while (which < 0 || which > limit)
{
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
msg("");
msg("Please enter one of the listed powers: ");
which = (short) ((readchar() & 0177) - 'a');
}
msg("Your attempt is successful.");
}
else
msg("Your attempt is successful.");
switch (which)
{
case 0:
inventory(obj->o_bag, 0);
break;
case 1:
{
object *new_obj_p; /* what the user selected */
if ((new_obj_p = get_object(pack, "add", 0, NULL)) != NULL)
{
rem_pack(new_obj_p); /* free up pack slot */
push_bag(&obj->o_bag, new_obj_p);
pack_report(new_obj_p, MESSAGE, "You just added ");
}
}
break;
case 2:
{
object *obj_p;
linked_list *item_p;
if ((obj_p=get_object(obj->o_bag,"remove",0,NULL)) != NULL)
{
item_p = make_item(obj_p); /* attach upper structure */
if (add_pack(item_p, MESSAGE) != FALSE)
pop_bag(&obj->o_bag, obj_p);
}
}
break;
case 3:
quaff(&player, P_TRUESEE, ISBLESSED);
break;
default:
msg("What a strange thing to do!!");
}
}
/*
do_sceptre()
handle powers of the Sceptre of Might
*/
void
do_sceptre(void)
{
int which, limit;
/* Prompt for action */
msg("How do you wish to apply the Sceptre of Might (* for list)? ");
which = (short) ((readchar() & 0177) - 'a');
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
limit = 5;
if (is_carrying(TR_CROWN))
limit += 1;
if (is_carrying(TR_PALANTIR))
limit += 1;
if (which < 0 || which > limit)
{
msg("");
add_line("[a] cancellation");
add_line("[b] polymorph monster");
add_line("[c] slow monster");
add_line("[d] teleport monster");
add_line("[e] monster confusion");
add_line("[f] paralyze monster");
if (limit >= 6)
add_line("[g] drain life");
if (limit >= 7)
add_line("[h] smell monster");
end_line();
msg("Which power do you wish to use?");
which = (short) ((readchar() & 0177) - 'a');
while (which < 0 || which > limit)
{
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
msg("");
msg("Please enter one of the listed powers: ");
which = (short) ((readchar() & 0177) - 'a');
}
msg("Your attempt is successful.");
}
else
msg("Your attempt is successful.");
if (rnd(pstats.s_lvl) < 7)
{
msg("Your finger slips.");
which = rnd(6);
if (wizard)
{
msg("What wand? (%d)", which);
if (get_string(prbuf, cw) == NORM)
{
which = atoi(prbuf);
if (which < 0 || which > 5)
{
msg("Invalid selection.");
which = rnd(6);
msg("Rolled %d.", which);
}
}
}
}
switch (which)
{
case 0:
if (get_dir())
do_zap(&player, WS_CANCEL, ISBLESSED);
break;
case 1:
if (get_dir())
do_zap(&player, WS_POLYMORPH, ISBLESSED);
break;
case 2:
if (get_dir())
do_zap(&player, WS_SLOW_M, ISBLESSED);
break;
case 3:
if (get_dir())
do_zap(&player, WS_MONSTELEP, ISBLESSED);
break;
case 4:
if (get_dir())
do_zap(&player, WS_CONFMON, ISBLESSED);
break;
case 5:
if (get_dir())
do_zap(&player, WS_PARALYZE, ISBLESSED);
break;
case 6:
if (get_dir())
do_zap(&player, WS_DRAIN, ISBLESSED);
break;
case 7:
quaff(&player, P_SMELL, ISBLESSED);
break;
default:
msg("What a strange thing to do!!");
break;
}
}
/*
do_wand()
handle powers of the Wand of Yendor
*/
void
do_wand(void)
{
int which, i;
/* Prompt for action */
msg("How do you wish to apply the Wand of Yendor (* for list)? ");
which = (short) ((readchar() & 0177) - 'a');
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
if (which < 0 || which >= maxsticks)
{
msg("");
for (i = 0; i < maxsticks; i++)
{
sprintf(prbuf, "[%c] %s", i + 'a', ws_magic[i].mi_name);
add_line(prbuf);
}
end_line();
msg("Which power do you wish to use?");
which = (short) ((readchar() & 0177) - 'a');
while (which < 0 || which >= maxsticks)
{
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
msg("");
msg("Please enter one of the listed powers: ");
which = (short) ((readchar() & 0177) - 'a');
}
msg("Your attempt is successful.");
}
else
msg("Your attempt is successful.");
if (rnd(pstats.s_lvl) < 12)
{
msg("Your finger slips.");
which = rnd(maxsticks);
if (wizard)
{
msg("What wand? (%d)", which);
if (get_string(prbuf, cw) == NORM)
{
which = atoi(prbuf);
if (which < 0 || which >= maxsticks)
{
msg("Invalid selection.");
which = rnd(maxsticks);
msg("Rolled %d.", which);
}
}
}
}
if (get_dir())
do_zap(&player, which, ISBLESSED);
}
/*
do_crown()
handle powers of the Crown of Might
*/
void
do_crown(void)
{
int which, limit;
/* Prompt for action */
msg("How do you wish to apply the Crown of Might (* for list)? ");
which = (short) ((readchar() & 0177) - 'a');
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
limit = 9;
if (is_carrying(TR_PALANTIR))
limit += 1;
if (is_carrying(TR_SCEPTRE))
limit += 1;
if (which < 0 || which > limit)
{
msg("");
add_line("[a] add strength");
add_line("[b] add intelligence");
add_line("[c] add wisdom");
add_line("[d] add dexterity");
add_line("[e] add constitution");
add_line("[f] normal strength");
add_line("[g] normal intelligence");
add_line("[h] normal wisdom");
add_line("[i] normal dexterity");
add_line("[j] normal constitution");
if (limit >= 10)
add_line("[k] disguise");
if (limit >= 11)
add_line("[l] super heroism");
end_line();
msg("Which power do you wish to use?");
which = (short) ((readchar() & 0177) - 'a');
while (which < 0 || which > limit)
{
if (which == (short) ESCAPE - (short) 'a')
{
after = FALSE;
return;
}
msg("");
msg("Please enter one of the listed powers: ");
which = (short) ((readchar() & 0177) - 'a');
}
msg("Your attempt is successful.");
}
else
msg("Your attempt is successful.");
switch (which)
{
case 0:
if (off(player, POWERSTR))
{
turn_on(player, POWERSTR);
chg_str(10, FALSE, FALSE);
msg("You feel much stronger now.");
}
else
nothing_message(ISCURSED);
break;
case 1:
if (off(player, POWERINTEL))
{
pstats.s_intel += 10;
turn_on(player, POWERINTEL);
msg("You feel much more intelligent now.");
}
else
nothing_message(ISCURSED);
break;
case 2:
if (off(player, POWERWISDOM))
{
pstats.s_wisdom += 10;
turn_on(player, POWERWISDOM);
msg("Your feel much wiser know.");
}
else
nothing_message(ISCURSED);
break;
case 3:
if (off(player, POWERDEXT))
{
turn_on(player, POWERDEXT);
chg_dext(10, FALSE, FALSE);
msg("You feel much more dextrous now.");
}
else
nothing_message(ISCURSED);
break;
case 4:
if (off(player, POWERCONST))
{
pstats.s_const += 10;
turn_on(player, POWERCONST);
msg("You feel much healthier now.");
}
else
nothing_message(ISCURSED);
break;
case 5:
if (on(player, POWERSTR))
{
turn_off(player, POWERSTR);
chg_str(-10, FALSE, FALSE);
msg("Your muscles bulge less now.");
}
else
nothing_message(ISCURSED);
break;
case 6:
if (on(player, POWERINTEL))
{
pstats.s_intel = max(pstats.s_intel - 10,
3 + ring_value(R_ADDINTEL));
turn_off(player, POWERINTEL);
msg("You feel less intelligent now.");
}
else
nothing_message(ISCURSED);
break;
case 7:
if (on(player, POWERWISDOM))
{
pstats.s_wisdom = max(pstats.s_wisdom - 10,
3 + ring_value(R_ADDWISDOM));
turn_off(player, POWERWISDOM);
msg("You feel less wise now.");
}
else
nothing_message(ISCURSED);
break;
case 8:
if (on(player, POWERDEXT))
{
turn_off(player, POWERDEXT);
chg_dext(-10, FALSE, FALSE);
msg("You feel less dextrous now.");
}
else
nothing_message(ISCURSED);
break;
case 9:
if (on(player, POWERCONST))
{
pstats.s_const -= 10;
turn_off(player, POWERCONST);
msg("You feel less healthy now.");
}
else
nothing_message(ISCURSED);
break;
case 10: quaff(&player, P_DISGUISE, ISNORMAL);
break;
case 11: quaff(&player, P_SHERO, ISNORMAL);
break;
default:
msg("What a strange thing to do!!");
break;
}
}
/*
level_eval()
have amulet evaluate danger on this level
*/
void
level_eval(void)
{
int cnt = 0;
long max_nasty = 0;
struct linked_list *item;
struct thing *tp;
char *colour, *temp;
for (item = mlist; item != NULL; item = next(item))
{
tp = THINGPTR(item);
cnt++;
max_nasty = max(max_nasty,(10L-tp->t_stats.s_arm) * tp->t_stats.s_hpt);
}
if (cnt < 3)
colour = "black";
else if (cnt < 6)
colour = "red";
else if (cnt < 9)
colour = "orange";
else if (cnt < 12)
colour = "yellow";
else if (cnt < 15)
colour = "green";
else if (cnt < 18)
colour = "blue";
else if (cnt < 25)
colour = "violet";
else
colour = "pink with purple polka dots";
if (max_nasty < 10)
temp = "feels cold and lifeless";
else if (max_nasty < 30)
temp = "feels cool";
else if (max_nasty < 200)
temp = "feels warm and soft";
else if (max_nasty < 1000)
temp = "feels warm and slippery";
else if (max_nasty < 5000)
temp = "feels hot and dry";
else if (max_nasty < 10000)
temp = "feels too hot to hold";
else if (max_nasty < 20000)
temp = "burns your hand";
else
temp = "jumps up and down shrieking 'DANGER! DANGER'";
msg("The amulet glows %s and %s.", colour, temp);
return;
}
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