/*
* Let's destroy the drawbridge located at x,y
*/
void
destroy_drawbridge(int x, int y)
{
struct rm *loc1, *loc2;
struct trap *t;
struct obj *chain;
int x2, y2, i;
boolean e_inview;
struct entity *etmp1 = &(occupants[0]), *etmp2 = &(occupants[1]);
loc1 = &level->locations[x][y];
if (!IS_DRAWBRIDGE(loc1->typ))
return;
x2 = x;
y2 = y;
get_wall_for_db(&x2, &y2);
loc2 = &level->locations[x2][y2];
if ((loc1->drawbridgemask & DB_UNDER) == DB_MOAT ||
(loc1->drawbridgemask & DB_UNDER) == DB_LAVA) {
struct obj *otmp;
boolean lava = (loc1->drawbridgemask & DB_UNDER) == DB_LAVA;
if (loc1->typ == DRAWBRIDGE_UP) {
if (cansee(x2, y2))
pline("The portcullis of the drawbridge falls into the %s!",
lava ? "lava" : waterbody_name(x2, y2));
else
You_hear("a loud *SPLASH*!");
} else {
if (cansee(x, y))
pline("The drawbridge collapses into the %s!",
lava ? "lava" : waterbody_name(x, y));
else
You_hear("a loud *SPLASH*!");
}
loc1->typ = lava ? LAVAPOOL : MOAT;
loc1->drawbridgemask = 0;
if ((otmp = sobj_at(BOULDER, level, x, y)) != 0) {
obj_extract_self(otmp);
flooreffects(otmp, x, y, "fall");
}
} else {
if (cansee(x, y))
pline("The drawbridge disintegrates!");
else
You_hear("a loud *CRASH*!");
loc1->typ = ((loc1->drawbridgemask & DB_ICE) ? ICE : ROOM);
loc1->icedpool = ((loc1->drawbridgemask & DB_ICE) ? ICED_MOAT : 0);
}
wake_nearto(x, y, 500);
loc2->typ = DOOR;
loc2->doormask = D_NODOOR;
if ((t = t_at(level, x, y)) != 0)
deltrap(level, t);
if ((t = t_at(level, x2, y2)) != 0)
deltrap(level, t);
del_engr_at(level, x, y);
del_engr_at(level, x2, y2);
for (i = rn2(6); i > 0; --i) { /* scatter some debris */
/* doesn't matter if we happen to pick <x,y2> or <x2,y>;
since drawbridges are never placed diagonally, those
pairings will always match one of <x,y> or <x2,y2> */
chain = mksobj_at(IRON_CHAIN, level,
rn2(2) ? x : x2, rn2(2) ? y : y2,
TRUE, FALSE, rng_main);
/* a force of 5 here would yield a radius of 2 for
iron chain; anything less produces a radius of 1 */
(void) scatter(chain->ox, chain->oy, 1, MAY_HIT, chain);
}
newsym(x, y);
newsym(x2, y2);
if (!does_block(level, x2, y2))
unblock_point(x2, y2); /* vision */
if (Is_stronghold(&u.uz))
u.uevent.uopened_dbridge = TRUE;
set_entity(x2, y2, etmp2); /* currently only automissers can be here */
if (etmp2->edata) {
e_inview = e_canseemon(etmp2);
if (!automiss(etmp2)) {
if (e_inview)
pline("%s blown apart by flying debris.",
E_phrase(etmp2, "are"));
e_died(etmp2, e_inview ? 3 : 2, CRUSHING,
killer_msg(CRUSHING, "an exploding drawbridge"));
} /* nothing which is vulnerable can survive this */
}
set_entity(x, y, etmp1);
if (etmp1->edata) {
e_inview = e_canseemon(etmp1);
if (!e_missed(etmp1, TRUE)) {
if (e_inview) {
if (!is_u(etmp1) && Hallucination)
pline("%s into some heavy metal!", E_phrase(etmp1, "get"));
else
pline("%s hit by a huge chunk of metal!",
E_phrase(etmp1, "are"));
} else {
if (!is_u(etmp1) && !is_pool(level, x, y))
You_hear("a crushing sound.");
}
e_died(etmp1, e_inview ? 3 : 2, CRUSHING,
killer_msg(CRUSHING, "a collapsing drawbridge"));
/* if (loc1->typ == MOAT) do_entity(etmp1); */
}
if (is_u(etmp1))
spoteffects(FALSE);
else if (!DEADMONSTER(etmp1->emon))
minliquid(etmp1->emon);
}
}
/*
* Let's destroy the drawbridge located at x,y
*/
void destroy_drawbridge(int x, int y)
{
struct rm *loc1, *loc2;
struct trap *t;
int x2, y2;
int db_u;
boolean e_inview;
struct entity *etmp1 = &(occupants[0]), *etmp2 = &(occupants[1]);
loc1 = &level->locations[x][y];
if (!IS_DRAWBRIDGE(loc1->typ))
return;
x2 = x; y2 = y;
get_wall_for_db(&x2,&y2);
loc2 = &level->locations[x2][y2];
db_u = (loc1->drawbridgemask & DB_UNDER);
if (db_u == DB_MOAT || db_u == DB_LAVA || db_u == DB_BOG) {
struct obj *otmp;
int where = (db_u == DB_LAVA) ? 0 :
(db_u == DB_MOAT) ? 1 : 2;
static char *wstr[3] = { "lava", "moat", "swamp" };
if (loc1->typ == DRAWBRIDGE_UP) {
if (cansee(x2,y2))
pline("The portcullis of the drawbridge falls into the %s!",
wstr[where]);
else if (flags.soundok)
You_hear("a loud *SPLASH*!");
} else {
if (cansee(x,y))
pline("The drawbridge collapses into the %s!",
wstr[where]);
else if (flags.soundok)
You_hear("a loud *SPLASH*!");
}
loc1->typ = (where == 0) ? LAVAPOOL :
(where == 1) ? MOAT : BOG;
loc1->drawbridgemask = 0;
if ((otmp = sobj_at(BOULDER, level, x,y)) != 0) {
obj_extract_self(otmp);
flooreffects(otmp,x,y,"fall");
}
} else {
if (cansee(x,y))
pline("The drawbridge disintegrates!");
else
You_hear("a loud *CRASH*!");
loc1->typ =
((loc1->drawbridgemask & DB_ICE) ? ICE : ROOM);
loc1->icedpool =
((loc1->drawbridgemask & DB_ICE) ? ICED_MOAT : 0);
}
wake_nearto(x, y, 500);
loc2->typ = DOOR;
loc2->doormask = D_NODOOR;
if ((t = t_at(level, x, y)) != 0) deltrap(level, t);
if ((t = t_at(level, x2, y2)) != 0) deltrap(level, t);
newsym(x,y);
newsym(x2,y2);
if (!does_block(level, x2, y2, NULL)) unblock_point(x2,y2); /* vision */
if (Is_stronghold(&u.uz)) u.uevent.uopened_dbridge = TRUE;
set_entity(x2, y2, etmp2); /* currently only automissers can be here */
if (etmp2->edata) {
e_inview = e_canseemon(level, etmp2);
if (!automiss(etmp2)) {
if (e_inview)
pline("%s blown apart by flying debris.",
E_phrase(etmp2, "are"));
killer_format = KILLED_BY_AN;
killer = "exploding drawbridge";
e_died(etmp2, e_inview? 3 : 2, CRUSHING); /*no corpse*/
} /* nothing which is vulnerable can survive this */
}
set_entity(x, y, etmp1);
if (etmp1->edata) {
e_inview = e_canseemon(level, etmp1);
if (!e_missed(etmp1, TRUE)) {
if (e_inview) {
if (!is_u(etmp1) && Hallucination)
pline("%s into some heavy metal!",
E_phrase(etmp1, "get"));
else
pline("%s hit by a huge chunk of metal!",
E_phrase(etmp1, "are"));
} else {
if (flags.soundok && !is_u(etmp1) && !is_pool(level, x,y))
You_hear("a crushing sound.");
}
killer_format = KILLED_BY_AN;
killer = "collapsing drawbridge";
e_died(etmp1, e_inview? 3 : 2, CRUSHING); /*no corpse*/
if (loc1->typ == MOAT) do_entity(etmp1);
}
}
}
/*
* Let's destroy the drawbridge located at x,y
*/
void
destroy_drawbridge(int x, int y)
{
struct rm *loc1, *loc2;
struct trap *t;
int x2, y2;
boolean e_inview;
struct entity *etmp1 = &(occupants[0]), *etmp2 = &(occupants[1]);
loc1 = &level->locations[x][y];
if (!IS_DRAWBRIDGE(loc1->typ))
return;
x2 = x;
y2 = y;
get_wall_for_db(&x2, &y2);
loc2 = &level->locations[x2][y2];
if ((loc1->drawbridgemask & DB_UNDER) == DB_MOAT ||
(loc1->drawbridgemask & DB_UNDER) == DB_LAVA) {
struct obj *otmp;
boolean lava = (loc1->drawbridgemask & DB_UNDER) == DB_LAVA;
if (loc1->typ == DRAWBRIDGE_UP) {
if (cansee(x2, y2))
pline(msgc_consequence,
"The portcullis of the drawbridge falls into the %s!",
lava ? "lava" : waterbody_name(x2, y2));
else
You_hear(msgc_levelsound, "a loud *SPLASH*!");
} else {
if (cansee(x, y))
pline(msgc_consequence,
"The drawbridge collapses into the %s!",
lava ? "lava" : waterbody_name(x, y));
else
You_hear(msgc_levelsound, "a loud *SPLASH*!");
}
loc1->typ = lava ? LAVAPOOL : MOAT;
loc1->drawbridgemask = 0;
if ((otmp = sobj_at(BOULDER, level, x, y)) != 0) {
obj_extract_self(otmp);
flooreffects(otmp, x, y, "fall");
}
} else {
if (cansee(x, y))
pline(msgc_consequence, "The drawbridge disintegrates!");
else
You_hear(msgc_levelsound, "a loud *CRASH*!");
loc1->typ = ((loc1->drawbridgemask & DB_ICE) ? ICE : ROOM);
loc1->icedpool = ((loc1->drawbridgemask & DB_ICE) ? ICED_MOAT : 0);
}
wake_nearto(x, y, 500);
loc2->typ = DOOR;
loc2->doormask = D_NODOOR;
if ((t = t_at(level, x, y)) != 0)
deltrap(level, t);
if ((t = t_at(level, x2, y2)) != 0)
deltrap(level, t);
newsym(x, y);
newsym(x2, y2);
if (!does_block(level, x2, y2))
unblock_point(x2, y2); /* vision */
if (Is_stronghold(&u.uz))
u.uevent.uopened_dbridge = TRUE;
set_entity(x2, y2, etmp2); /* currently only automissers can be here */
if (etmp2->edata) {
enum msg_channel hit_msgc;
if (is_u(etmp2))
hit_msgc = msgc_fatal_predone;
else if (etmp2->emon->mtame && canspotmon(etmp2->emon))
hit_msgc = msgc_petfatal;
else
hit_msgc = msgc_monneutral;
e_inview = e_canseemon(etmp2);
if (!automiss(etmp2)) {
if (e_inview)
pline(hit_msgc, "%s blown apart by flying debris.",
E_phrase(etmp2, "are"));
e_died(etmp2, e_inview ? 3 : 2, CRUSHING,
killer_msg(CRUSHING, "an exploding drawbridge"));
} /* nothing which is vulnerable can survive this */
}
set_entity(x, y, etmp1);
if (etmp1->edata) {
enum msg_channel hit_msgc;
if (is_u(etmp1))
hit_msgc = msgc_fatal_predone;
else if (etmp1->emon->mtame && canspotmon(etmp1->emon))
hit_msgc = msgc_petfatal;
else
hit_msgc = msgc_monneutral;
e_inview = e_canseemon(etmp1);
if (!e_missed(etmp1, TRUE)) {
if (e_inview) {
if (!is_u(etmp1) && Hallucination)
pline(hit_msgc, "%s into some heavy metal!",
E_phrase(etmp1, "get"));
else
pline(hit_msgc, "%s hit by a huge chunk of metal!",
E_phrase(etmp1, "are"));
} else {
if (!is_u(etmp1) && !is_pool(level, x, y))
You_hear(msgc_levelsound, "a crushing sound.");
}
e_died(etmp1, e_inview ? 3 : 2, CRUSHING,
killer_msg(CRUSHING, "a collapsing drawbridge"));
/* if (loc1->typ == MOAT) do_entity(etmp1); */
}
if (is_u(etmp1))
spoteffects(FALSE);
else if (!DEADMONSTER(etmp1->emon))
minliquid(etmp1->emon);
}
}