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fight.c
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/*
fight.c - All the fighting gets done here
XRogue: Expeditions into the Dungeons of Doom
Copyright (C) 1991 Robert Pietkivitch
All rights reserved.
Based on "Advanced Rogue"
Copyright (C) 1984, 1985 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 <string.h>
#include "rogue.h"
#define CONF_DAMAGE -1
#define PARAL_DAMAGE -2
#define DEST_DAMAGE -3
#define DRAIN_DAMAGE -4
int killed_chance = 0; /* cumulative chance for goodies to loose it */
/*
* returns true if player has a any chance to hit the monster
*/
player_can_hit(tp, weap)
register struct thing *tp;
register struct object *weap;
{
if (off(*tp, CMAGICHIT) && off(*tp, BMAGICHIT) && off(*tp, MAGICHIT))
return(TRUE);
if (weap && weap->o_type == RELIC)
return(TRUE);
if (on(*tp, CMAGICHIT) && weap && (weap->o_hplus>2 || weap->o_dplus>2))
return(TRUE);
if (on(*tp, BMAGICHIT) && weap && (weap->o_hplus>1 || weap->o_dplus>1))
return(TRUE);
if (on(*tp, MAGICHIT) && weap && (weap->o_hplus>0 || weap->o_dplus>0))
return(TRUE);
if (player.t_ctype == C_MONK) {
if (on(*tp, CMAGICHIT) && pstats.s_lvl > 15)
return(TRUE);
if (on(*tp, BMAGICHIT) && pstats.s_lvl > 10)
return(TRUE);
if (on(*tp, MAGICHIT) && pstats.s_lvl > 5)
return(TRUE);
}
return(FALSE);
}
/*
* fight:
* The player attacks the monster.
*/
fight(mp, weap, thrown)
register coord *mp;
struct object *weap;
bool thrown;
{
register struct thing *tp;
register struct linked_list *item;
register bool did_hit = TRUE;
bool see_def, back_stab = FALSE;
register char *mname;
/*
* Find the monster we want to fight
*/
if ((item = find_mons(mp->y, mp->x)) == NULL) {
return(FALSE); /* must have killed him already */
}
tp = THINGPTR(item);
/*
* Since we are fighting, things are not quiet so no healing takes
* place. The -1 also tells us that we are in a fight.
*/
player.t_quiet = -1;
tp->t_quiet = -1;
see_def = ((off(*tp, ISINVIS) || on(player, CANSEE)) &&
(off(*tp, ISSHADOW) || on(player, CANSEE)) &&
(!thrown || cansee(unc(tp->t_pos))));
mname = see_def ? monster_name(tp) : "something";
/*
* if its in the wall, we can't hit it
*/
if (on(*tp, ISINWALL) && off(player, CANINWALL))
return(FALSE);
if (on(*tp, ISSTONE)) {
killed(item, FALSE, FALSE, FALSE);
if (see_def)
msg("%s shatters into a million pieces!", prname(mname, TRUE));
count = 0;
return (TRUE);
}
/*
* Let him know it was really a mimic (if it was one).
*/
if (on(*tp, ISDISGUISE) && (tp->t_type != tp->t_disguise) &&
off(player, ISBLIND))
{
if (see_def) {
msg("Wait! That's a %s!", mname);
turn_off(*tp, ISDISGUISE);
}
did_hit = thrown;
}
if (on(*tp, CANSURPRISE) && off(player, ISBLIND) && !ISWEARING(R_ALERT)) {
if (see_def) {
msg("Wait! There's a %s!", mname);
turn_off(*tp, CANSURPRISE);
}
did_hit = thrown;
}
/*
* if he's a thief or assassin and the creature is asleep then he gets
* a chance for a backstab
*/
if ((player.t_ctype == C_THIEF || player.t_ctype == C_ASSASSIN) &&
!thrown &&
!on(*tp, NOSTAB) &&
!invisible(tp) &&
(!on(*tp, ISRUN) || on(*tp, ISHELD) || tp->t_action == A_FREEZE))
back_stab = TRUE;
/*
* assassins get an assassination chance, if it fails then its normal
* damage
*/
if (back_stab && player.t_ctype == C_ASSASSIN) {
int chance;
chance = 50 + (pstats.s_lvl - tp->t_stats.s_lvl) * 5;
if (cur_weapon && (cur_weapon->o_flags & ISPOISON))
chance += 20;
if (roll(1,100) > chance || on(*tp, ISUNIQUE))
back_stab = FALSE;
}
runto(tp, &hero);
/* Let the monster know that the player has missiles! */
if (thrown) tp->t_wasshot = TRUE;
if (did_hit)
{
did_hit = FALSE;
if (!can_blink(tp) &&
player_can_hit(tp, weap) &&
roll_em(&player, tp, weap, thrown, cur_weapon, back_stab))
{
did_hit = TRUE;
if (on(*tp, NOMETAL) && weap != NULL &&
weap->o_type != RELIC && weap->o_flags & ISMETAL) {
msg("Your %s passes right through %s!",
weaps[weap->o_which].w_name, prname(mname, FALSE));
}
else if (weap != NULL && weap->o_type == MISSILE && on(*tp, CARRYBAMULET)) {
msg("The magic missile has no effect on %s. ",
prname(mname, FALSE));
}
else {
hit(thrown ? (struct object *)NULL : weap,
TRUE, see_def,
thrown ? weap_name(weap) : NULL,
mname, back_stab, thrown, terse);
/* See if there are any special effects */
if (effect(&player, tp, weap, thrown, TRUE, see_def) != 0)
killed(item, FALSE, FALSE, TRUE);
/*
* Merchants just disappear if hit
*/
else if (on(*tp, CANSELL)) {
if (see_def)
msg("%s disappears with his wares in a flash! ",
prname(mname, FALSE));
killed(item, FALSE, FALSE, FALSE);
}
else if (tp->t_stats.s_hpt <= 0)
killed(item, TRUE, TRUE, TRUE);
else {
/* If the victim was charmed, it now gets a saving throw! */
if (on(*tp, ISCHARMED) && save(VS_MAGIC, tp, 0)) {
msg("The eyes of %s turn clear.", prname(mname, FALSE));
turn_off(*tp, ISCHARMED);
}
dsrpt_monster(tp, FALSE, see_def); /* Disrupt a spell? */
}
}
}
else {
miss(thrown ? (struct object *)NULL : weap,
TRUE, see_def,
thrown ? weap_name(weap) : (char *)NULL,
mname, thrown, terse);
}
}
count = 0;
return did_hit;
}
/*
* attack:
* The monster attacks the player
*/
attack(mp, weapon, thrown)
register struct thing *mp;
register struct object *weapon;
bool thrown;
{
register char *mname;
register bool see_att, did_hit = FALSE;
register struct object *wielded; /* The wielded weapon */
struct linked_list *get_wield; /* Linked list header for wielded */
/*
* Since this is an attack, stop running and any healing that was
* going on at the time. The -1 also tells us that we're fighting.
*/
running = FALSE;
player.t_quiet = -1;
mp->t_quiet = -1;
if (on(*mp, ISDISGUISE) && off(player, ISBLIND))
turn_off(*mp, ISDISGUISE);
see_att = ((off(*mp, ISINVIS) || on(player, CANSEE)) &&
(off(*mp, ISSHADOW) || on(player, CANSEE)) &&
(!thrown || cansee(unc(mp->t_pos))));
mname = see_att ? monster_name(mp) : "something";
/*
* Try to find a weapon to wield. Wield_weap will return a
* projector if weapon is a projectile (eg. bow for arrow).
* If weapon is NULL, it will try to find a suitable weapon.
*/
get_wield = wield_weap(weapon, mp);
if (get_wield) wielded = OBJPTR(get_wield);
else wielded = NULL;
/* If we aren't wielding a weapon, wield what we found (could be NULL) */
if (weapon == NULL) weapon = wielded;
if (roll_em(mp, &player, weapon, thrown, wielded, FALSE)) {
int death_type; /* From one of the effects of getting hit */
did_hit = TRUE;
if (weapon != NULL && weapon->o_type == MISSILE && cur_relic[STONEBONES_AMULET]) {
hit(weapon, see_att, TRUE, mname, (char *)NULL, FALSE, thrown, terse);
msg("Your amulet absorbs the magic missile. ");
}
else {
hit(weapon, see_att, TRUE, mname, (char *)NULL, FALSE, thrown, terse);
dsrpt_player(); /* see if we disrupted some activity */
if (pstats.s_hpt <= 0)
death(mp->t_index); /* Bye bye life ... */
death_type = effect(mp, &player, weapon, thrown, see_att, TRUE);
if (death_type != 0) {
pstats.s_hpt = -1;
death(death_type);
}
}
}
else {
/* If the thing was trying to surprise, no good */
if (on(*mp, CANSURPRISE)) turn_off(*mp, CANSURPRISE);
/* If it couldn't surprise, let's tell the player. */
else miss(weapon, see_att, TRUE, mname, (char *)NULL, thrown, terse);
}
if (fight_flush) flushinp();
count = 0;
status(FALSE);
return(did_hit);
}
/*
* swing:
* returns true if the swing hits
*/
swing(class, at_lvl, op_arm, wplus)
short class;
int at_lvl, op_arm, wplus;
{
register int res = rnd(20)+1;
register int need;
need = char_class[class].base -
char_class[class].factor *
((min(at_lvl, char_class[class].max_lvl) -
char_class[class].offset)/char_class[class].range) +
(10 - op_arm);
if (need > 20 && need <= 25) need = 20;
return (res+wplus >= need);
}
/*
* roll_em:
* Roll several attacks
*/
roll_em(att_er, def_er, weap, hurl, cur_weapon, back_stab)
struct thing *att_er, *def_er;
struct object *weap;
bool hurl;
struct object *cur_weapon;
bool back_stab;
{
register struct stats *att, *def;
register char *cp = NULL;
register int ndice, nsides, nplus, def_arm;
char dmgbuf[20];
bool did_hit = FALSE;
int prop_hplus, prop_dplus;
int vampiric_damage;
/* Get statistics */
att = &att_er->t_stats;
def = &def_er->t_stats;
prop_hplus = prop_dplus = 0;
if (weap == NULL) {
/*
* monks damage grows with level
*/
if (att == &pstats && player.t_ctype == C_MONK) {
sprintf(dmgbuf, "%dd4", att->s_lvl/3+2);
cp = dmgbuf;
}
else
cp = att->s_dmg;
}
else if (weap->o_type == RELIC) {
switch (weap->o_which) {
case MUSTY_DAGGER:
if (player.t_ctype == C_THIEF)
cp = "4d8+2/4d8+2";
else
cp = "4d8/4d8";
when YEENOGHU_FLAIL:
cp = "4d8+3/paralyze/confuse";
when HRUGGEK_MSTAR:
cp = "4d8+3";
when AXE_AKLAD:
if (player.t_ctype == C_FIGHTER) {
if (hurl)
cp = "4d8+6/drain";
else
cp = "4d8+4/drain";
}
else {
if (hurl)
cp = "4d8+4/drain";
else
cp = "4d8+2/drain";
}
when MING_STAFF:
cp = "4d8+4";
when ASMO_ROD:
cp = "4d8/4d8";
when ORCUS_WAND:
cp = "4d8/destroy";
}
}
else if (hurl) {
if ((weap->o_flags&ISMISL) && cur_weapon != NULL &&
cur_weapon->o_which == weap->o_launch)
{
cp = weap->o_hurldmg;
prop_hplus = cur_weapon->o_hplus;
prop_dplus = cur_weapon->o_dplus;
}
else
cp = (weap->o_flags&ISMISL ? weap->o_damage : weap->o_hurldmg);
}
else {
cp = weap->o_damage;
/*
* Drain a staff of striking
*/
if(weap->o_type==STICK && weap->o_which==WS_HIT && weap->o_charges==0)
{
strcpy(weap->o_damage,"4d8");
weap->o_hplus = weap->o_dplus = 0;
}
}
/*
* If defender is wearing a cloak of displacement -- no damage
* the first time. (unless its a hurled magic missile or the
* attacker is very smart and can see thru the illusion)
*/
if ((weap == NULL || weap->o_type != MISSILE) &&
def == &pstats &&
off(*att_er, MISSEDDISP) &&
att->s_intel < 21 &&
((cur_misc[WEAR_CLOAK]!=NULL &&
cur_misc[WEAR_CLOAK]->o_which==MM_DISP) ||
cur_relic[EMORI_CLOAK])) {
turn_on(*att_er, MISSEDDISP);
if (cansee(att_er->t_pos.y, att_er->t_pos.x) && !invisible(att_er))
msg("%s looks amazed! ", prname(monster_name(att_er), TRUE));
return (FALSE);
}
if (on(*def_er, CARRYCLOAK) &&
def != &pstats &&
(weap == NULL || weap->o_type != MISSILE) &&
off (*att_er, MISSEDDISP) &&
pstats.s_intel < 21) {
turn_on(*att_er, MISSEDDISP);
msg("You feel amazed! ");
return(FALSE);
}
for (;;)
{
int damage;
int hplus = prop_hplus;
int dplus = prop_dplus;
if (weap != NULL && weap->o_type == RELIC) {
switch (weap->o_which) {
case MUSTY_DAGGER:
if (att != &pstats || /* Not player or good stats */
(str_compute() > 15 && dex_compute() > 15)) {
hplus += 6;
dplus += 6;
/* Give an additional strength and dex bonus */
if (att == &pstats) {
hplus += str_plus(str_compute()) +
dext_plus(dex_compute());
dplus += dext_plus(dex_compute()) +
add_dam(str_compute());
}
else {
hplus += str_plus(att->s_str) +
dext_plus(att->s_dext);
dplus += dext_plus(att->s_dext) +
add_dam(att->s_str);
}
}
else {
hplus -= 3;
dplus -= 3;
}
when YEENOGHU_FLAIL:
case HRUGGEK_MSTAR:
hplus += 3;
dplus += 3;
when MING_STAFF:
hplus += 2;
dplus += 2;
when AXE_AKLAD:
hplus += 5;
dplus += 5;
}
}
else if (weap != NULL) {
hplus += weap->o_hplus;
dplus += weap->o_dplus;
}
/* Is attacker weak? */
if (on(*att_er, HASSTINK)) hplus -= 2;
if (att == &pstats) /* Is the attacker the player? */
{
hplus += hitweight(); /* adjust for encumberence */
dplus += hung_dam(); /* adjust damage for hungry player */
dplus += ring_value(R_ADDDAM);
}
if (back_stab || (weap && att != &pstats && on(*att_er, CANBSTAB)))
hplus += 4; /* add in pluses for backstabbing */
/* Get the damage */
while (isspace(*cp)) cp++;
if (!isdigit(*cp)) {
if (strncmp(cp, "confuse", 7) == 0) ndice = CONF_DAMAGE;
else if (strncmp(cp, "paralyze", 8) == 0) ndice = PARAL_DAMAGE;
else if (strncmp(cp, "destroy", 6) == 0) ndice = DEST_DAMAGE;
else if (strncmp(cp, "drain", 5) == 0) ndice = DRAIN_DAMAGE;
else ndice = 0;
nsides = 0;
nplus = 0;
}
else {
char *oldcp;
/* Get the number of damage dice */
ndice = atoi(cp);
if ((cp = strchr(cp, 'd')) == NULL)
break;
/* Skip the 'd' and get the number of sides per die */
nsides = atoi(++cp);
/* Check for an addition -- save old place in case none is found */
oldcp = cp;
if ((cp = strchr(cp, '+')) != NULL) nplus = atoi(++cp);
else {
nplus = 0;
cp = oldcp;
}
}
if (def == &pstats) { /* Monster attacks player */
if (on(*att_er, NOMETAL))
def_arm = ac_compute(TRUE) - dext_prot(dex_compute());
else
def_arm = ac_compute(FALSE) - dext_prot(dex_compute());
hplus += str_plus(att->s_str)+dext_plus(att->s_dext);
}
else if (att == &pstats) { /* Player attacks monster */
def_arm = def->s_arm - dext_prot(def->s_dext);
if (player.t_ctype == C_MONK) /* no strength bonus for monk */
if (weap == NULL)
hplus += att->s_lvl/5; /* monks hplus varies with level */
else
hplus += str_plus(str_compute())+dext_plus(dex_compute());
}
else { /* Monster attacks monster */
def_arm = def->s_arm - dext_prot(def->s_dext);
hplus += str_plus(att->s_str)+dext_plus(att->s_dext);
}
if (swing(att_er->t_ctype, att->s_lvl, def_arm, hplus)) {
register int proll;
/* Take care of special effects */
switch (ndice) {
case CONF_DAMAGE:
if (def == &pstats) { /* Monster attacks player */
if (!save(VS_MAGIC, &player, 0) && off(player, ISCLEAR)) {
msg("You feel disoriented.");
if (find_slot(unconfuse))
lengthen(unconfuse, HUHDURATION);
else
fuse(unconfuse, (VOID *)NULL, HUHDURATION, AFTER);
turn_on(player, ISHUH);
}
else msg("You feel dizzy, but it quickly passes.");
}
/* Player or monster hits monster */
else if (!save(VS_MAGIC, def_er, 0) && off(*def_er, ISCLEAR)) {
if (att == &pstats) {
if (rnd(10) > 6)
msg("The artifact warms you with pleasure! ");
}
turn_on(*def_er, ISHUH);
}
did_hit = TRUE;
when PARAL_DAMAGE:
if (def == &pstats) { /* Monster attacks player */
if (!save(VS_MAGIC, &player, 0) && off(player, CANINWALL)) {
msg("You stiffen up.");
player.t_no_move += movement(&player) * FREEZETIME;
player.t_action = A_FREEZE;
}
}
else if (!save(VS_MAGIC, def_er, 0)) { /* Player hits monster */
if (att == &pstats) {
if (rnd(10) > 6)
msg("The artifact hums happily! ");
}
turn_off(*def_er, ISRUN);
turn_on(*def_er, ISHELD);
}
did_hit = TRUE;
when DEST_DAMAGE:
if (def == &pstats) { /* Monster attacks player */
if (rnd(10) > 5)
msg("You feel a tug at your life force.");
if (!save(VS_MAGIC, &player, -4)) {
msg("The wand devours your soul! --More--");
wait_for(' ');
def->s_hpt = -1;
death(D_RELIC);
}
}
/* Player hits monster */
else if (!save(VS_MAGIC, def_er, -4)) {
if (att == &pstats) {
if (rnd(10) > 4)
msg("The artifact draws some energy.");
}
/* The player loses some major hit pts */
att->s_hpt -= (att->s_hpt/5)+1;
if (att->s_hpt <= 0) {
msg("The wand has devoured your soul! --More--");
wait_for(' ');
att->s_hpt = -1;
death(D_RELIC);
}
/* Kill the monster */
def->s_hpt = 0;
}
did_hit = TRUE;
when DRAIN_DAMAGE:
if (def == &pstats) { /* Monster attacks player */
if (!save(VS_MAGIC, &player, -4)) {
lower_level(att_er->t_index);
}
}
/* Player hits monster */
else if (!save(VS_MAGIC, def_er, -4)) {
def->s_hpt -= roll(1, 8);
def->s_lvl--;
if (def->s_lvl <= 0)
def->s_hpt = 0; /* he's dead */
if (att == &pstats) {
if (rnd(10) > 7)
msg("The artifact cackles with laughter! ");
}
}
did_hit = TRUE;
otherwise:
/* Heil's ankh always gives maximum damage */
if (att == &pstats && cur_relic[HEIL_ANKH])
proll = ndice * nsides;
else proll = roll(ndice, nsides);
if (ndice + nsides > 0 && proll < 1)
debug("Damage for %dd%d came out %d.",
ndice, nsides, proll);
damage = dplus + proll + nplus;
if (att == &pstats) {
/*
* Monks do not get strength bonus on damage. Instead,
* if they are wielding a weapon, they get at extra
* 1/2 point per level of damage.
*/
if(player.t_ctype == C_MONK) {
/* Bonus does not apply for hands. */
if (weap != NULL) damage += att->s_lvl / 2;
}
else
damage += add_dam(str_compute());
}
else
damage += add_dam(att->s_str);
/* Check for half damage monsters */
if (on(*def_er, HALFDAMAGE)) damage /= 2;
/* add in multipliers for backstabbing */
if (back_stab ||
(weap && att != &pstats && on(*att_er, CANBSTAB))) {
int mult = 2 + (att->s_lvl-1)/4; /* Normal multiplier */
if (mult > 5)
mult = 5;
if (weap->o_type == RELIC && weap->o_which == MUSTY_DAGGER)
mult++;
damage *= mult;
}
if (att == &pstats) {
if (cur_weapon && (cur_weapon->o_flags & ISPOISON)) {
cur_weapon->o_flags &= ~ISPOISON;
if (save(VS_POISON, def_er, -2))
damage += def->s_hpt/4;
else
damage += def->s_hpt/2;
}
if (back_stab && player.t_ctype == C_ASSASSIN)
damage = def->s_hpt + 1;
}
/* Check for no-damage and division */
if (on(*def_er, BLOWDIVIDE)) {
damage = 0;
creat_mons(def_er, def_er->t_index, FALSE);
if (cansee(unc(def_er->t_pos))) light(&hero);
}
/* check for immunity to metal -- RELICS are always bad */
if (on(*def_er, NOMETAL) && weap != NULL &&
weap->o_type != RELIC && weap->o_flags & ISMETAL) {
damage = 0;
}
if (weap != NULL && weap->o_type == MISSILE) {
if ((def == &pstats && cur_relic[STONEBONES_AMULET]) ||
(att == &pstats && on(*def_er, CARRYBAMULET))) {
damage = 0;
}
}
def->s_hpt -= max(0, damage); /* Do the damage */
did_hit = TRUE;
vampiric_damage = damage;
if (def->s_hpt < 0) /* only want REAL damage inflicted */
vampiric_damage += def->s_hpt;
if (vampiric_damage < 0)
vampiric_damage = 0;
if (att == &pstats && ISWEARING(R_VAMPREGEN) && !hurl) {
if ((pstats.s_hpt += vampiric_damage/2) > max_stats.s_hpt)
pstats.s_hpt = max_stats.s_hpt;
}
if (hplus < 0) hplus = 0;
if (damage < 0) damage = 0;
debug ("hplus=%d dmg=%d", hplus, damage);
}
}
if ((cp = strchr(cp, '/')) == NULL)
break;
cp++;
}
return did_hit;
}
/*
* prname:
* The print name of a combatant
*/
char *
prname(who, upper)
register char *who;
bool upper;
{
static char tbuf[LINELEN];
*tbuf = '\0';
if (who == 0)
strcpy(tbuf, "you");
else if (on(player, ISBLIND) || strcmp(who, "something") == 0)
strcpy(tbuf, "something");
else
{
/* If we have a name (starts with a capital), don't use a "the" */
if (islower(*who)) strcpy(tbuf, "the ");
strcat(tbuf, who);
}
if (upper)
*tbuf = toupper(*tbuf);
return tbuf;
}
/*
* hit:
* Print a message to indicate a succesful hit
*/
hit(weapon, see_att, see_def, er, ee, back_stab, thrown, short_msg)
register struct object *weapon;
bool see_att, see_def;
register char *er, *ee;
bool back_stab, thrown, short_msg;
{
register char *s = NULL;
char att_name[LINELEN], /* Name of attacker */
def_name[LINELEN]; /* Name of defender */
/* If we can't see either the attacker or defender, don't say anything */
if (!see_att && !see_def) return;
/* What do we call the attacker? */
strcpy(att_name, see_att ? prname(er, TRUE) : "Something");
if (er) { /* A monster is attacking */
/* If the monster is using a weapon and we can see it, report it */
if (weapon != NULL && (see_att || thrown)) {
strcat(att_name, "'s ");
strcat(att_name, weap_name(weapon));
}
}
/* What do we call the defender? */
strcpy(def_name, see_def ? prname(ee, FALSE) : "something");
addmsg(att_name);
if (short_msg) {
if (back_stab) {
if (player.t_ctype == C_ASSASSIN)
s = (er == 0 ? " assassinate!" : " assassinates!");
else
s = (er == 0 ? " backstab!" : " backstabs!");
}
else
s = " hit.";
}
else {
if (back_stab) {
if (player.t_ctype == C_ASSASSIN)
s = (er == 0 ? " have assassinated " : " has assassinated ");
else
s = (er == 0 ? " have backstabbed " : " has backstabbed ");
}
else {
switch (rnd(thrown ? 2 : 3))
{
case 0: s = " hit ";
when 1: s = " injured ";
when 2: s = " smacked ";
}
}
}
if (short_msg) addmsg(s);
else addmsg("%s%s.", s, def_name);
endmsg();
}
/*
* miss:
* Print a message to indicate a poor swing
*/
miss(weapon, see_att, see_def, er, ee, thrown, short_msg)
register struct object *weapon;
bool see_att, see_def;
register char *er, *ee;
bool thrown, short_msg;
{
register char *s = NULL;
char att_name[LINELEN], /* Name of attacker */
def_name[LINELEN]; /* Name of defender */
/* If we can't see either the attacker or defender, don't say anything */
if (!see_att && !see_def) return;
/* What do we call the attacker? */
strcpy(att_name, see_att ? prname(er, TRUE) : "Something");
if (er) { /* A monster is attacking */
/* If the monster is using a weapon and we can see it, report it */
if (weapon != NULL && (see_att || thrown)) {
strcat(att_name, "'s ");
strcat(att_name, weap_name(weapon));
}
}
/* What do we call the defender? */
strcpy(def_name, see_def ? prname(ee, FALSE) : "something");
addmsg(att_name);
switch (short_msg ? 0 : rnd(thrown ? 3 : 2))
{
case 0: s = (er == 0 ? " miss" : " misses");
when 1: s = (er == 0 ? " don't hit" : " doesn't hit");
when 2: s = (" whizzes by");
}
if (short_msg) addmsg("%s.", s);
else addmsg("%s %s.", s, def_name);
endmsg();
}
/*
* dext_plus:
* compute to-hit bonus for dexterity
*/
dext_plus(dexterity)
register int dexterity;
{
return (dexterity > 10 ? (dexterity-13)/3 : (dexterity-10)/3);
}
/*
* dext_prot:
* compute armor class bonus for dexterity
*/
dext_prot(dexterity)
register int dexterity;
{
return ((dexterity-10)/2);
}
/*
* str_plus:
* compute bonus/penalties for strength on the "to hit" roll
*/
str_plus(str)
register short str;
{
return((str-10)/3);
}
/*
* add_dam:
* compute additional damage done for exceptionally high or low strength
*/
add_dam(str)
register short str;
{
return((str-9)/2);
}
/*
* hung_dam:
* Calculate damage depending on players hungry state
*/
hung_dam()
{
reg int howmuch = 0;
switch(hungry_state) {
case F_SATIATED:
case F_OKAY:
case F_HUNGRY: howmuch = 0;
when F_WEAK: howmuch = -1;
when F_FAINT: howmuch = -2;
}
return howmuch;
}
/*
* is_magic:
* Returns true if an object radiates magic
*/
is_magic(obj)
register struct object *obj;
{
switch (obj->o_type)
{
case ARMOR:
return obj->o_ac != armors[obj->o_which].a_class;
when WEAPON:
return obj->o_hplus != 0 || obj->o_dplus != 0;
when POTION:
case SCROLL:
case STICK:
case RING:
case MM:
case RELIC:
return TRUE;
}
return FALSE;
}
/*
* killed:
* Called to put a monster to death
*/
killed(item, pr, points, treasure)
register struct linked_list *item;
bool pr, points, treasure;
{
register struct thing *tp, *mp;
register struct linked_list *pitem, *nexti, *mitem;
char *monst;
int adj; /* used for hit point adj. below. */
long temp;
tp = THINGPTR(item);
if (pr)
{
addmsg(terse ? "Defeated " : "You have defeated ");
if (on(player, ISBLIND))
msg("it.");
else
{
if (cansee(tp->t_pos.y, tp->t_pos.x) && !invisible(tp))
monst = monster_name(tp);
else {
if (terse) monst = "something";
else monst = "thing";
}
if (!terse)
addmsg("the ");
msg("%s.", monst);
}
}
/* Take care of any residual effects of the monster */
check_residue(tp);
/* Make sure that no one is still chasing us */
for (mitem = mlist; mitem != NULL; mitem = next(mitem)) {