/* drop one object taken from a (possibly dead) monster's inventory */
static void mdrop_obj(struct monst *mon, struct obj *obj, boolean verbosely)
{
int omx = mon->mx, omy = mon->my;
if (obj->owornmask) {
/* perform worn item handling if the monster is still alive */
if (mon->mhp > 0) {
mon->misc_worn_check &= ~obj->owornmask;
update_mon_intrinsics(level, mon, obj, FALSE, TRUE);
/* obj_no_longer_held(obj); -- done by place_object */
if (obj->owornmask & W_WEP) setmnotwielded(mon, obj);
/* don't charge for an owned saddle on dead steed */
} else if (mon->mtame && (obj->owornmask & W_SADDLE) &&
!obj->unpaid && costly_spot(omx, omy)) {
obj->no_charge = 1;
}
obj->owornmask = 0L;
}
if (verbosely && cansee(omx, omy))
pline("%s drops %s.", Monnam(mon), distant_name(obj, doname));
if (!flooreffects(obj, omx, omy, "fall")) {
place_object(obj, level, omx, omy);
stackobj(obj);
}
}
/* drop one object taken from a (possibly dead) monster's inventory */
static void mdrop_obj (struct monst *mon, struct obj *obj, bool verbosely) {
int omx = mon->mx, omy = mon->my;
if (obj->owornmask) {
/* perform worn item handling if the monster is still alive */
if (mon->mhp > 0) {
mon->misc_worn_check &= ~obj->owornmask;
update_mon_intrinsics(mon, obj, false, true);
/* obj_no_longer_held(obj); -- done by place_object */
if (obj->owornmask & W_WEP) setmnotwielded(mon, obj);
/* don't charge for an owned saddle on dead steed */
} else if (mon->mtame && (obj->owornmask & W_SADDLE) &&
!obj->unpaid && costly_spot(omx, omy)) {
obj->no_charge = 1;
}
obj->owornmask = 0L;
}
if (verbosely && cansee(omx, omy)) {
message_monster_object(MSG_M_DROPS_O, mon, obj);
}
if (!flooreffects(obj, omx, omy, "fall")) {
place_object(obj, omx, omy);
stackobj(obj);
}
}
/* remove an item of armor and then drop it */
static void m_lose_armor(struct monst *mon, struct obj *obj)
{
mon->misc_worn_check &= ~obj->owornmask;
if (obj->owornmask)
update_mon_intrinsics(mon, obj, FALSE, FALSE);
obj->owornmask = 0L;
obj_extract_self(obj);
place_object(obj, level, mon->mx, mon->my);
/* call stackobj() if we ever drop anything that can merge */
newsym(mon->mx, mon->my);
}
/*
* This function is only called from newgame, so we know:
* - pets aren't genocided so makemon will always work
* - the petname has not been used yet
* This is called very late in the newgame sequence, and so can safely clobber
* the charstats RNGs.
*/
struct monst *
makedog(struct newgame_options *ngo)
{
struct monst *mtmp;
struct obj *otmp;
const char *petname;
int pettype;
if (ngo->preferred_pet == 'n')
return NULL;
pettype = pet_type(ngo);
if (pettype == PM_LITTLE_DOG)
petname = ngo->dogname;
else if (pettype == PM_PONY)
petname = ngo->horsename;
else
petname = ngo->catname;
/* default pet names */
if (!*petname && pettype == PM_LITTLE_DOG) {
/* All of these names were for dogs. */
if (Role_if(PM_CAVEMAN))
petname = "Slasher"; /* The Warrior */
if (Role_if(PM_SAMURAI))
petname = "Hachi"; /* Shibuya Station */
if (Role_if(PM_BARBARIAN))
petname = "Idefix"; /* Obelix */
if (Role_if(PM_RANGER))
petname = "Sirius"; /* Orion's dog */
}
/* ideally we'd use rng_charstats_role for this, but... */
mtmp = makemon(&mons[pettype], level, u.ux, u.uy, MM_EDOG);
/* Horses already wear a saddle */
if (pettype == PM_PONY &&
((otmp = mksobj(level, SADDLE, TRUE, FALSE, rng_charstats_role)))) {
if (mpickobj(mtmp, otmp))
panic("merged saddle?");
mtmp->misc_worn_check |= W_MASK(os_saddle);
otmp->dknown = otmp->bknown = otmp->rknown = 1;
otmp->owornmask = W_MASK(os_saddle);
otmp->leashmon = mtmp->m_id;
update_mon_intrinsics(mtmp, otmp, TRUE, TRUE);
}
if (*petname)
mtmp = christen_monst(mtmp, petname);
initedog(mtmp);
return mtmp;
}
/* Remove an item from the monster's inventory and destroy it. */
void
m_useup(struct monst *mon, struct obj *obj)
{
if (obj->quan > 1L) {
obj->quan--;
obj->owt = weight(obj);
} else {
obj_extract_self(obj);
possibly_unwield(mon, FALSE);
if (obj->owornmask) {
mon->misc_worn_check &= ~obj->owornmask;
update_mon_intrinsics(mon, obj, FALSE, FALSE);
}
obfree(obj, NULL);
}
}
static void m_dowear_type(struct monst *mon, long flag, boolean creation,
boolean racialexception)
{
struct obj *old, *best, *obj;
int m_delay = 0;
int unseen = !canseemon(mon);
char nambuf[BUFSZ];
if (mon->mfrozen) return; /* probably putting previous item on */
/* Get a copy of monster's name before altering its visibility */
strcpy(nambuf, See_invisible ? Monnam(mon) : mon_nam(mon));
old = which_armor(mon, flag);
if (old && old->cursed) return;
if (old && flag == W_AMUL) return; /* no such thing as better amulets */
best = old;
for (obj = mon->minvent; obj; obj = obj->nobj) {
switch(flag) {
case W_AMUL:
if (obj->oclass != AMULET_CLASS ||
(obj->otyp != AMULET_OF_LIFE_SAVING &&
obj->otyp != AMULET_OF_REFLECTION))
continue;
best = obj;
goto outer_break; /* no such thing as better amulets */
case W_ARMU:
if (!is_shirt(obj)) continue;
break;
case W_ARMC:
if (!is_cloak(obj)) continue;
break;
case W_ARMH:
if (!is_helmet(obj)) continue;
/* (flimsy exception matches polyself handling) */
if (has_horns(mon->data) && !is_flimsy(obj)) continue;
break;
case W_ARMS:
if (!is_shield(obj)) continue;
break;
case W_ARMG:
if (!is_gloves(obj)) continue;
break;
case W_ARMF:
if (!is_boots(obj)) continue;
break;
case W_ARM:
if (!is_suit(obj)) continue;
if (racialexception && (racial_exception(mon, obj) < 1)) continue;
break;
}
if (obj->owornmask) continue;
/* I'd like to define a VISIBLE_ARM_BONUS which doesn't assume the
* monster knows obj->spe, but if I did that, a monster would keep
* switching forever between two -2 caps since when it took off one
* it would forget spe and once again think the object is better
* than what it already has.
*/
if (best && (ARM_BONUS(best) + extra_pref(mon,best) >= ARM_BONUS(obj) + extra_pref(mon,obj)))
continue;
best = obj;
}
outer_break:
if (!best || best == old) return;
/* if wearing a cloak, account for the time spent removing
and re-wearing it when putting on a suit or shirt */
if ((flag == W_ARM || flag == W_ARMU) && (mon->misc_worn_check & W_ARMC))
m_delay += 2;
/* when upgrading a piece of armor, account for time spent
taking off current one */
if (old)
m_delay += objects[old->otyp].oc_delay;
if (old) /* do this first to avoid "(being worn)" */
old->owornmask = 0L;
if (!creation) {
if (canseemon(mon)) {
char buf[BUFSZ];
if (old)
sprintf(buf, " removes %s and", distant_name(old, doname));
else
buf[0] = '\0';
pline("%s%s puts on %s.", Monnam(mon),
buf, distant_name(best,doname));
} /* can see it */
m_delay += objects[best->otyp].oc_delay;
mon->mfrozen = m_delay;
if (mon->mfrozen) mon->mcanmove = 0;
}
if (old)
update_mon_intrinsics(mon, old, FALSE, creation);
mon->misc_worn_check |= flag;
best->owornmask |= flag;
update_mon_intrinsics(mon, best, TRUE, creation);
/* if couldn't see it but now can, or vice versa, */
if (!creation && (unseen ^ !canseemon(mon))) {
if (mon->minvis && !See_invisible) {
pline("Suddenly you cannot see %s.", nambuf);
makeknown(best->otyp);
} /* else if (!mon->minvis) pline("%s suddenly appears!", Amonnam(mon)); */
}
}
int
use_saddle(struct obj *otmp, const struct nh_cmd_arg *arg)
{
struct monst *mtmp;
const struct permonst *ptr;
int chance;
const char *s;
schar dx, dy, dz;
/* Can you use it? */
if (nohands(youmonst.data)) {
pline("You have no hands!"); /* not `body_part(HAND)' */
return 0;
} else if (!freehand()) {
pline("You have no free %s.", body_part(HAND));
return 0;
}
/* Select an animal */
if (Engulfed || Underwater || !getargdir(arg, NULL, &dx, &dy, &dz)) {
pline("Never mind.");
return 0;
}
if (!dx && !dy) {
pline("Saddle yourself? Very funny...");
return 0;
}
if (!isok(u.ux + dx, u.uy + dy) ||
!((mtmp = m_at(level, u.ux + dx, u.uy + dy))) || !canspotmon(mtmp)) {
if (knownwormtail(u.ux + dx, u.uy + dy))
pline("It's hard to strap a saddle to a tail.");
else
pline("I see nobody there.");
return 0;
}
/* Is this a valid monster? */
if (mtmp->misc_worn_check & W_MASK(os_saddle) ||
which_armor(mtmp, os_saddle)) {
pline("%s doesn't need another one.", Monnam(mtmp));
return 0;
}
ptr = mtmp->data;
if (!uarmg && touched_monster(ptr - mons)) {
pline("You touch %s.", mon_nam(mtmp));
instapetrify(killer_msg(STONING, msgcat("attempting to saddle ",
an(mtmp->data->mname))));
}
if (ptr == &mons[PM_INCUBUS] || ptr == &mons[PM_SUCCUBUS]) {
pline("Shame on you!");
exercise(A_WIS, FALSE);
return 1;
}
if (mtmp->isminion || mtmp->isshk || mtmp->ispriest || mtmp->isgd ||
mtmp->iswiz) {
pline("I think %s would mind.", mon_nam(mtmp));
return 0;
}
if (!can_saddle(mtmp)) {
pline("You can't saddle such a creature.");
return 0;
}
/* Calculate your chance */
chance = ACURR(A_DEX) + ACURR(A_CHA) / 2 + 2 * mtmp->mtame;
chance += u.ulevel * (mtmp->mtame ? 20 : 5);
if (!mtmp->mtame)
chance -= 10 * mtmp->m_lev;
if (Role_if(PM_KNIGHT))
chance += 20;
switch (P_SKILL(P_RIDING)) {
case P_ISRESTRICTED:
case P_UNSKILLED:
default:
chance -= 20;
break;
case P_BASIC:
break;
case P_SKILLED:
chance += 15;
break;
case P_EXPERT:
chance += 30;
break;
}
if (Confusion || Fumbling || Glib)
chance -= 20;
else if (uarmg && (s = OBJ_DESCR(objects[uarmg->otyp])) != NULL &&
!strncmp(s, "riding ", 7))
/* Bonus for wearing "riding" (but not fumbling) gloves */
chance += 10;
else if (uarmf && (s = OBJ_DESCR(objects[uarmf->otyp])) != NULL &&
!strncmp(s, "riding ", 7))
/* ... or for "riding boots" */
chance += 10;
if (otmp->cursed)
chance -= 50;
/* steed becomes alert if possible */
maybewakesteed(mtmp);
/* Make the attempt */
if (rn2(100) < chance) {
pline("You put the saddle on %s.", mon_nam(mtmp));
if (otmp->owornmask)
remove_worn_item(otmp, FALSE);
freeinv(otmp);
/* mpickobj may free otmp it if merges, but we have already checked for
a saddle above, so no merger should happen */
mpickobj(mtmp, otmp);
mtmp->misc_worn_check |= W_MASK(os_saddle);
otmp->owornmask = W_MASK(os_saddle);
otmp->leashmon = mtmp->m_id;
update_mon_intrinsics(mtmp, otmp, TRUE, FALSE);
} else
pline("%s resists!", Monnam(mtmp));
return 1;
}
/* this function is only called from newgame, so we know:
* - pets aren't genocided so makemon will always work
* - the petname has not been used yet */
struct monst *makedog(void)
{
struct monst *mtmp;
struct obj *otmp;
const char *petname;
int pettype;
if (preferred_pet == 'n') return NULL;
pettype = pet_type();
if (pettype == PM_LITTLE_DOG)
petname = dogname;
else if (pettype == PM_PONY)
petname = horsename;
else if (pettype == PM_MONKEY)
petname = monkeyname;
else if (pettype == PM_WOLF || pettype == PM_WINTER_WOLF_CUB)
petname = wolfname;
else if (pettype == PM_BABY_CROCODILE)
petname = crocname;
else if (pettype == PM_SEWER_RAT)
petname = ratname;
else
petname = catname;
/* default pet names */
if (!*petname) {
if (pettype == PM_LITTLE_DOG) {
/* All of these names were for dogs. */
if (Role_if(PM_CAVEMAN)) petname = "Slasher"; /* The Warrior */
if (Role_if(PM_SAMURAI)) petname = "Hachi"; /* Shibuya Station */
if (Role_if(PM_BARBARIAN)) petname = "Idefix"; /* Obelix */
if (Role_if(PM_RANGER)) petname = "Sirius"; /* Orion's dog */
} else if (pettype == PM_SEWER_RAT) {
if (Role_if(PM_CONVICT)) petname = "Nicodemus"; /* Rats of NIMH */
}
}
mtmp = makemon(&mons[pettype], level, u.ux, u.uy, MM_EDOG);
/* Keep the exotic pets from being higher-level than normal starting
* pets. (makedog is only called once, during game setup, so this
* is the place to put it.) */
if (pettype == PM_WOLF ||
pettype == PM_WINTER_WOLF_CUB ||
pettype == PM_MONKEY ||
pettype == PM_BABY_CROCODILE) {
mtmp->m_lev = 1;
mtmp->mhpmax = mtmp->mhp = dice(1,8);
}
/* Horses already wear a saddle */
if (pettype == PM_PONY && !!(otmp = mksobj(level, SADDLE, TRUE, FALSE))) {
if (mpickobj(mtmp, otmp))
panic("merged saddle?");
mtmp->misc_worn_check |= W_SADDLE;
otmp->dknown = otmp->bknown = otmp->rknown = 1;
otmp->owornmask = W_SADDLE;
otmp->leashmon = mtmp->m_id;
update_mon_intrinsics(level, mtmp, otmp, TRUE, TRUE);
}
if (!*petname && pettype == PM_KITTEN && !rn2(100)) {
if (mtmp->female) petname = "Shiva"; /* PM: RIP 1 Oct 1998 - 6 Sep 2009 */
else petname = "Kali"; /* PM: RIP 1 May 2000 - 22 Oct 2012 */
}
if (*petname)
mtmp = christen_monst(mtmp, petname);
initedog(mtmp);
return mtmp;
}