/// Callback for npc OnTimer*: labels.
/// This will be called later if you call npc_timerevent_start.
/// This function may only expire, but not deactivate, the counter.
static
void npc_timerevent(TimerData *, tick_t tick, BlockId id, interval_t data)
{
dumb_ptr<npc_data_script> nd = map_id2bl(id)->is_npc()->is_script();
assert (nd != nullptr);
assert (nd->npc_subtype == NpcSubtype::SCRIPT);
assert (nd->scr.next_event != nd->scr.timer_eventv.end());
nd->scr.timertick = tick;
const auto te = nd->scr.next_event;
// nd->scr.timerid = nullptr;
// er, isn't this the same as nd->scr.timer = te->timer?
interval_t t = nd->scr.timer += data;
assert (t == te->timer);
++nd->scr.next_event;
if (nd->scr.next_event != nd->scr.timer_eventv.end())
{
interval_t next = nd->scr.next_event->timer - t;
nd->scr.timerid = Timer(tick + next,
std::bind(npc_timerevent, ph::_1, ph::_2,
id, next));
}
run_script(ScriptPointer(borrow(*nd->scr.script), te->pos), BlockId(), nd->bl_id);
}
static
void npc_event_do_sub(NpcEvent key, struct event_data *ev,
int *c, NpcEvent name, BlockId rid, Slice<argrec_t> argv)
{
nullpo_retv(ev);
if (name == key)
{
run_script_l(ScriptPointer(borrow(*ev->nd->scr.script), ev->pos), rid, ev->nd->bl_id,
argv);
(*c)++;
}
}
/*==========================================
* 全てのNPCのOn*イベント実行
*------------------------------------------
*/
static
void npc_event_doall_sub(NpcEvent key, struct event_data *ev,
int *c, ScriptLabel name, BlockId rid, Slice<argrec_t> argv)
{
ScriptLabel p = key.label;
nullpo_retv(ev);
if (name == p)
{
if (ev->nd->scr.parent != BlockId())
return; // temporary npcs only respond to commands directly issued to them
run_script_l(ScriptPointer(script_or_parent(ev->nd), ev->pos), rid, ev->nd->bl_id,
argv);
(*c)++;
}
}
