/* NOTE: we must check if (mtmp->mimic) before calling this routine */
void see_mimic(monst_t *mtmp) // was seemimic
{
mtmp->bitflags &= ~M_IS_MIMIC; // mtmp->mimic = 0;
mtmp->mappearance = 0; // hmmm
unpmon(mtmp);
pmon(mtmp);
}
void mondead(struct monst *mtmp)
{
relobj(mtmp, 1);
unpmon(mtmp);
relmon(mtmp);
if(u.ustuck == mtmp) {
u.ustuck = 0;
if(u.uswallow != 0) {
u.uswallow = 0;
setsee();
docrt();
}
}
if(mtmp->isshk != 0) {
shkdead();
}
if(mtmp->isgd != 0) {
gddead();
}
#ifndef NOWORM
if(mtmp->wormno) {
wormdead(mtmp);
}
#endif
monfree(mtmp);
}
// NOTE: we must check if(mtmp->mimic) before calling this routine
void seemimic(struct monst *mtmp)
{
mtmp->mimic = 0;
mtmp->mappearance = 0;
unpmon(mtmp);
pmon(mtmp);
}
void
worm_move(struct monst *mtmp)
{
struct wseg *wtmp, *whd;
int tmp = mtmp->wormno;
wtmp = newseg();
wtmp->wx = mtmp->mx;
wtmp->wy = mtmp->my;
wtmp->nseg = 0;
(whd = wheads[tmp])->nseg = wtmp;
wheads[tmp] = wtmp;
if (cansee(whd->wx, whd->wy)) {
unpmon(mtmp);
atl(whd->wx, whd->wy, '~');
whd->wdispl = 1;
} else
whd->wdispl = 0;
if (wgrowtime[tmp] <= moves) {
if (!wgrowtime[tmp])
wgrowtime[tmp] = moves + rnd(5);
else
wgrowtime[tmp] += 2 + rnd(15);
mtmp->mhpmax += 3;
mtmp->mhp += 3;
return;
}
whd = wsegs[tmp];
wsegs[tmp] = whd->nseg;
remseg(whd);
}
/* make md run through the cave */
void
mdrush(struct monst *md, boolean away)
{
int uroom = inroom(u.ux, u.uy);
if (uroom >= 0) {
int tmp = rooms[uroom].fdoor;
int cnt = rooms[uroom].doorct;
int fx = u.ux, fy = u.uy;
while (cnt--) {
if (dist(fx, fy) < dist(doors[tmp].x, doors[tmp].y)) {
fx = doors[tmp].x;
fy = doors[tmp].y;
}
tmp++;
}
tmp_at(-1, md->data->mlet); /* open call */
if (away) { /* interchange origin and destination */
unpmon(md);
tmp = fx;
fx = md->mx;
md->mx = tmp;
tmp = fy;
fy = md->my;
md->my = tmp;
}
while (fx != md->mx || fy != md->my) {
int dx, dy, nfx = fx, nfy = fy, d1,
d2;
tmp_at(fx, fy);
d1 = DIST(fx, fy, md->mx, md->my);
for (dx = -1; dx <= 1; dx++)
for (dy = -1; dy <= 1; dy++)
if (dx || dy) {
d2 = DIST(fx + dx, fy + dy, md->mx, md->my);
if (d2 < d1) {
d1 = d2;
nfx = fx + dx;
nfy = fy + dy;
}
}
if (nfx != fx || nfy != fy) {
fx = nfx;
fy = nfy;
} else {
if (!away) {
md->mx = fx;
md->my = fy;
}
break;
}
}
tmp_at(-1, -1); /* close call */
}
if (!away)
pmon(md);
}
void
fall_down(struct monst *mtmp)
{
relmon(mtmp);
mtmp->nmon = fallen_down;
fallen_down = mtmp;
unpmon(mtmp);
mtmp->mtame = 0;
}
static void
clonewiz(struct monst *mtmp)
{
struct monst *mtmp2;
if ((mtmp2 = makemon(PM_WIZARD, mtmp->mx, mtmp->my))) {
flags.no_of_wizards = 2;
unpmon(mtmp2);
mtmp2->mappearance = wizapp[rn2(sizeof(wizapp)-1)];
pmon(mtmp);
}
}
/*
* Make a chameleon look like a new monster
* returns 1 if the monster actuall changed
*/
int newcham(struct monst *mtmp, struct permonst *mdat)
{
int mhp;
int hpn;
int hpd;
/* Still the same monster */
if(mdat == mtmp->data) {
return 0;
}
#ifndef NOWORM
/* Throw tail away */
if(mtmp->wormno) {
wormdead(mtmp);
}
#endif
hpn = mtmp->mhp;
hpd = mtmp->data->mlevel * 8;
if(hpd == 0) {
hpd = 4;
}
mtmp->data = mdat;
mhp = mdat->mlevel * 8;
/* New hp: same fraction of max as before */
mtmp->mhp = 2 + ((hpn * mhp) / hpd);
hpn = mtmp->orig_hp;
mtmp->orig_hp = 2 + ((hpn * mhp) / hpd);
if(mdat->mlet == 'I') {
mtmp->minvis = 1;
}
else {
mtmp->minvis = 0;
}
#ifndef NOWORM
if((mdat->mlet == 'w') && (getwn(mtmp) != 0)) {
initworm(mtmp);
}
#endif
/* Necessary for 'I' and to force pmon */
unpmon(mtmp);
pmon(mtmp);
return 1;
}
/* drop a rock and remove monster */
static void
monstone(struct monst *mdef)
{
if (strchr(mlarge, mdef->data->mlet))
mksobj_at(ENORMOUS_ROCK, mdef->mx, mdef->my);
else
mksobj_at(ROCK, mdef->mx, mdef->my);
if (cansee(mdef->mx, mdef->my)) {
unpmon(mdef);
atl(mdef->mx, mdef->my, fobj->olet);
}
mondead(mdef);
}
/* drop (perhaps) a cadaver and remove monster */
void
mondied(struct monst *mdef)
{
const struct permonst *pd = mdef->data;
if (letter(pd->mlet) && rn2(3)) {
(void) mkobj_at(pd->mlet, mdef->mx, mdef->my);
if (cansee(mdef->mx, mdef->my)) {
unpmon(mdef);
atl(mdef->mx, mdef->my, fobj->olet);
}
stackobj(fobj);
}
mondead(mdef);
}
void
keepdogs()
{
struct monst *mtmp;
for(mtmp = fmon; mtmp; mtmp = mtmp->nmon)
if(dist(mtmp->mx,mtmp->my) < 3 && follower(mtmp)
&& !mtmp->msleep && !mtmp->mfroz) {
relmon(mtmp);
mtmp->nmon = mydogs;
mydogs = mtmp;
unpmon(mtmp);
keepdogs(); /* we destroyed the link, so use recursion */
return; /* (admittedly somewhat primitive) */
}
}
/* save bones and possessions of a deceased adventurer */
void
savebones()
{
int fd;
struct obj *otmp;
struct trap *ttmp;
struct monst *mtmp;
if(dlevel <= 0 || dlevel > MAXLEVEL) return;
if(!rn2(1 + dlevel/2)) return; /* not so many ghosts on low levels */
bones[6] = '0' + (dlevel/10);
bones[7] = '0' + (dlevel%10);
if((fd = open(bones, O_RDONLY)) >= 0){
(void) close(fd);
return;
}
/* drop everything; the corpse's possessions are usually cursed */
otmp = invent;
while(otmp){
otmp->ox = u.ux;
otmp->oy = u.uy;
otmp->age = 0; /* very long ago */
otmp->owornmask = 0;
if(rn2(5)) otmp->cursed = 1;
if(!otmp->nobj){
otmp->nobj = fobj;
fobj = invent;
invent = 0; /* superfluous */
break;
}
otmp = otmp->nobj;
}
if(!(mtmp = makemon(PM_GHOST, u.ux, u.uy))) return;
mtmp->mx = u.ux;
mtmp->my = u.uy;
mtmp->msleep = 1;
(void) strlcpy((char *) mtmp->mextra, plname, mtmp->mxlth);
mkgold(somegold() + d(dlevel,30), u.ux, u.uy);
for(mtmp = fmon; mtmp; mtmp = mtmp->nmon){
mtmp->m_id = 0;
if(mtmp->mtame) {
mtmp->mtame = 0;
mtmp->mpeaceful = 0;
}
mtmp->mlstmv = 0;
if(mtmp->mdispl) unpmon(mtmp);
}
for(ttmp = ftrap; ttmp; ttmp = ttmp->ntrap)
ttmp->tseen = 0;
for(otmp = fobj; otmp; otmp = otmp->nobj) {
otmp->o_id = 0;
/* otmp->o_cnt_id = 0; - superfluous */
otmp->onamelth = 0;
otmp->known = 0;
otmp->invlet = 0;
if(otmp->olet == AMULET_SYM && !otmp->spe) {
otmp->spe = -1; /* no longer the actual amulet */
otmp->cursed = 1; /* flag as gotten from a ghost */
}
}
if((fd = open(bones, O_CREAT | O_TRUNC | O_WRONLY, FMASK)) < 0) return;
savelev(fd,dlevel);
(void) close(fd);
}
void
potionhit(struct monst *mon, struct obj *obj)
{
char *botlnam = bottlenames[rn2(SIZE(bottlenames))];
boolean uclose, isyou = (mon == &youmonst);
if(isyou) {
uclose = TRUE;
pline("The %s crashes on your head and breaks into shivers.",
botlnam);
losehp(rnd(2), "thrown potion");
} else {
uclose = (dist(mon->mx,mon->my) < 3);
/* perhaps 'E' and 'a' have no head? */
pline("The %s crashes on %s's head and breaks into shivers.",
botlnam, monnam(mon));
if(rn2(5) && mon->mhp > 1)
mon->mhp--;
}
pline("The %s evaporates.", xname(obj));
if(!isyou && !rn2(3)) switch(obj->otyp) {
case POT_RESTORE_STRENGTH:
case POT_GAIN_STRENGTH:
case POT_HEALING:
case POT_EXTRA_HEALING:
if(mon->mhp < mon->mhpmax) {
mon->mhp = mon->mhpmax;
pline("%s looks sound and hale again!", Monnam(mon));
}
break;
case POT_SICKNESS:
if(mon->mhpmax > 3)
mon->mhpmax /= 2;
if(mon->mhp > 2)
mon->mhp /= 2;
break;
case POT_CONFUSION:
case POT_BOOZE:
mon->mconf = 1;
break;
case POT_INVISIBILITY:
unpmon(mon);
mon->minvis = 1;
pmon(mon);
break;
case POT_PARALYSIS:
mon->mfroz = 1;
break;
case POT_SPEED:
mon->mspeed = MFAST;
break;
case POT_BLINDNESS:
mon->mblinded |= 64 + rn2(64);
break;
/*
case POT_GAIN_LEVEL:
case POT_LEVITATION:
case POT_FRUIT_JUICE:
case POT_MONSTER_DETECTION:
case POT_OBJECT_DETECTION:
break;
*/
}
if(uclose && rn2(5))
potionbreathe(obj);
obfree(obj, Null(obj));
}
// NOTE: To hit "you" with a potion p, call "potionhit(NULL, p)". no "youmonst"
void potionhit(monst_t *mon, obj_t *obj)
{
Char *botlnam = bottlenames[rund(MAX_BOTTLES)];
Boolean uclose; // , isyou = (mon==NULL);
if (!mon) {
uclose = true;
StrPrintF(ScratchBuffer, "The %s crashes on your head and breaks into shivers.",
botlnam);
message(ScratchBuffer);
losehp(rnd(2), "thrown potion");
} else {
uclose = (dist(mon->mx,mon->my) < 3);
/* perhaps 'E' and 'a' have no head? */
StrPrintF(ScratchBuffer, "The %s crashes on %s's head and breaks into shivers.",
botlnam, monnam(mon));
message(ScratchBuffer);
if (rund(5) && mon->mhp > 1)
mon->mhp--;
}
StrPrintF(ScratchBuffer, "The %s evaporates.", xname(obj));
message(ScratchBuffer);
if (mon && !rund(3)) {
switch(obj->otype) {
case POT_RESTORE_STRENGTH:
case POT_GAIN_STRENGTH:
case POT_HEALING:
case POT_EXTRA_HEALING:
if (mon->mhp < mon->mhpmax) {
mon->mhp = mon->mhpmax;
StrPrintF(ScratchBuffer, "%s looks sound and hale again!",
Monnam(mon));
message(ScratchBuffer);
}
break;
case POT_SICKNESS:
if (mon->mhpmax > 3)
mon->mhpmax /= 2;
if (mon->mhp > 2)
mon->mhp /= 2;
break;
case POT_CONFUSION:
case POT_BOOZE:
mon->bitflags |= M_IS_CONFUSED; // mon->mconf = 1;
break;
case POT_INVISIBILITY:
unpmon(mon);
mon->bitflags |= M_IS_INVISIBLE; // mon->minvis = 1;
pmon(mon);
break;
case POT_PARALYSIS:
mon->bitflags |= M_IS_FROZEN; // mon->mfroz = 1;
break;
case POT_SPEED:
mon->mspeed = MFAST;
break;
case POT_BLINDNESS:
mon->mcansee_and_blinded |= 64 + rund(64); // "|="? "=" to turn off SEE?
break;
/*
case POT_GAIN_LEVEL:
case POT_LEVITATION:
case POT_FRUIT_JUICE:
case POT_MONSTER_DETECTION:
case POT_OBJECT_DETECTION:
break;
*/
default: break;
}
}
if (uclose && rund(5))
potionbreathe(obj);
free_obj(obj, NULL);
}