Question

懂得代码的高手帮下忙~

// by Mei
// 1/ 7/ 98
inherit ROOM;
void break_b(object me);
void create()
{
set("short", "独木桥");
set("long", @LONG
四下无声，仰视苍天，注视雪白的山峰，令人不觉怆然而发思古之幽情！
往前看，只见一道飞岩，下临绝崖，只有一条宽约七寸的独木桥(bridge)，通
达对崖。危桥在凛冽的谷风中不停地抖动。
LONG
);
set("outdoors", "room18");
set("item_desc",([
"bridge":" 一条宽约七寸的独木桥，看来只能过一个人。\n",
"独木桥":" 一条宽约七寸的独木桥，看来只能过一个人。\n",
]));
set("exits", ([
"south" : __DIR__"room17",
"north" : __DIR__"room19",
]));

setup();
}
void init()
{
object me=this_player();
object room,*obj;
int i;
if (wizardp(me)) return;
if (me->query("DIED")>2 && me->query("combat_exp")<10000 ) return;
if (!room=find_object(__DIR__"room19"))
room=load_object(__DIR__"room19");
// 判断桥的另一间房的OBJ
obj=all_inventory(room);
if (sizeof(obj))
for (i=0;i<sizeof(obj);i++){
if (obj[i]->is_character() && !obj[i]->is_corpse() )
{
break_b(me);
room->break_b(obj[i]);
return;
}
}
// 判断这间房的OBJ
obj=all_inventory(this_object());
if (!sizeof(obj)) return;
for (i=0;i<sizeof(obj);i++){
if (obj[i]==me) continue;
if (obj[i]->is_character() && !obj[i]->is_corpse() ){
break_b(me);
break_b(obj[i]);
return;
}
}

}
void down_die(object me)
{
if (me) me->die();
}
void break_b(object me)
{
object room=find_object(__DIR__"room50");
if (!me) return;
if (wizardp(me)) return;
if (random(10)<5){
if (!room)
room=load_object(__DIR__"room50");
message_vision("危桥断了。$N惨嚎一声，掉下绝崖。\n",me);
me->set_temp("die_for","掉下绝崖摔");
me->move(room);
message("vision",me->name()+"惨嚎一声，掉了下来。\n",room,({me}));
if((int)me->query("qi")<1000) call_out("down_die",1,me);
else {
me->receive_damage("qi", 1000);
me->receive_wound("qi", 1000);
me->unconcious();
}
}else
{
if (!(room=find_object(__DIR__"room74")))
room=load_object(__DIR__"room74");
message_vision("危桥断了。$N惨嚎一声，掉下绝崖。\n",me);
me->set_temp("die_for","掉下绝崖摔");
me->move(room);
message("vision",me->name()+"惨嚎一声，掉了下来。\n",room,({me}));
}
}

请问怎么样才能从桥上掉下来，，要什么条件？？？？？？谢谢了

Answer 1

语言懂点 但是这个不懂