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-rw-r--r--src/map/npc.c121
1 files changed, 66 insertions, 55 deletions
diff --git a/src/map/npc.c b/src/map/npc.c
index a1d22368e..8bdba2871 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -421,47 +421,52 @@ int npc_timerevent(int tid, unsigned int tick, int id, intptr data)
struct timer_event_data *ted = (struct timer_event_data*)data;
struct map_session_data *sd=NULL;
- if( nd==NULL ){
+ if( nd == NULL )
+ {
ShowError("npc_timerevent: NPC not found??\n");
return 0;
}
- if (ted->rid) {
- sd = map_id2sd(ted->rid);
- if (!sd) {
- ShowError("npc_timerevent: Attached player not found.\n");
- ers_free(timer_event_ers, ted);
- return 0;
- }
+
+ if( ted->rid && !(sd = map_id2sd(ted->rid)) )
+ {
+ ShowError("npc_timerevent: Attached player not found.\n");
+ ers_free(timer_event_ers, ted);
+ return 0;
}
+
old_rid = nd->u.scr.rid; //To restore it later.
nd->u.scr.rid = sd?sd->bl.id:0;
old_tick = nd->u.scr.timertick;
- nd->u.scr.timertick=ted->otick;
- te=nd->u.scr.timer_event+ ted->next;
+ nd->u.scr.timertick = ted->otick = gettick();
+ te = nd->u.scr.timer_event + ted->next;
old_timer = nd->u.scr.timer;
- t = nd->u.scr.timer=ted->time;
+ t = nd->u.scr.timer = ted->time;
ted->next++;
- if( nd->u.scr.timeramount> ted->next){
- next= nd->u.scr.timer_event[ ted->next ].timer
- - nd->u.scr.timer_event[ ted->next-1 ].timer;
- ted->time+=next;
- if (sd)
+ if( nd->u.scr.timeramount > ted->next)
+ {
+ next = nd->u.scr.timer_event[ ted->next ].timer - nd->u.scr.timer_event[ ted->next - 1 ].timer;
+ ted->time += next;
+ if( sd )
sd->npc_timer_id = add_timer(tick+next,npc_timerevent,id,(intptr)ted);
else
nd->u.scr.timerid = add_timer(tick+next,npc_timerevent,id,(intptr)ted);
- } else {
- if (sd)
+ }
+ else
+ {
+ if( sd )
sd->npc_timer_id = -1;
else
nd->u.scr.timerid = -1;
ers_free(timer_event_ers, ted);
+ nd->u.scr.timertick = 0;
}
run_script(nd->u.scr.script,te->pos,nd->u.scr.rid,nd->bl.id);
//Restore previous data, only if this timer is a player-attached one.
- if (sd) {
+ if( sd )
+ {
nd->u.scr.rid = old_rid;
nd->u.scr.timer = old_timer;
nd->u.scr.timertick = old_tick;
@@ -473,48 +478,44 @@ int npc_timerevent(int tid, unsigned int tick, int id, intptr data)
*------------------------------------------*/
int npc_timerevent_start(struct npc_data* nd, int rid)
{
- int j,n, next;
+ int j, next;
struct map_session_data *sd=NULL; //Player to whom script is attached.
struct timer_event_data *ted;
nullpo_retr(0, nd);
- n=nd->u.scr.timeramount;
- if( n==0 )
+ if( nd->u.scr.timeramount == 0 )
return 0;
- ARR_FIND( 0, n, j, nd->u.scr.timer_event[j].timer > nd->u.scr.timer );
- if(j>=n) // check if there is a timer to use !!BEFORE!! you write stuff to the structures [Shinomori]
+ ARR_FIND( 0, nd->u.scr.timeramount, j, nd->u.scr.timer_event[j].timer > nd->u.scr.timer );
+ if( j >= nd->u.scr.timeramount ) // check if there is a timer to use !!BEFORE!! you write stuff to the structures [Shinomori]
return 0;
- if (nd->u.scr.rid > 0) {
- //Try to attach timer to this player.
- sd = map_id2sd(nd->u.scr.rid);
- if (!sd) {
- ShowError("npc_timerevent_start: Attached player not found!\n");
- return 1;
- }
+
+ if( nd->u.scr.rid > 0 && !(sd = map_id2sd(nd->u.scr.rid)) )
+ { //Try to attach timer to this player.
+ ShowError("npc_timerevent_start: Attached player not found!\n");
+ return 1;
}
+
//Check if timer is already started.
- if (sd) {
- if (sd->npc_timer_id != -1)
- return 0;
- } else if (nd->u.scr.timerid != -1)
+ if( (sd && sd->npc_timer_id != -1) || nd->u.scr.timerid != -1 )
return 0;
ted = ers_alloc(timer_event_ers, struct timer_event_data);
ted->next = j;
- nd->u.scr.timertick=ted->otick=gettick();
+ nd->u.scr.timertick = ted->otick = gettick();
//Attach only the player if attachplayerrid was used.
ted->rid = sd?sd->bl.id:0;
-// Do not store it to make way to two types of timers: globals and personals.
-// if (rid >= 0) nd->u.scr.rid=rid; // changed to: attaching to given rid by default [Shinomori]
+ // Do not store it to make way to two types of timers: globals and personals.
+// if( rid >= 0 ) // changed to: attaching to given rid by default [Shinomori]
+// nd->u.scr.rid=rid;
// if rid is less than 0 leave it unchanged [celest]
next = nd->u.scr.timer_event[j].timer - nd->u.scr.timer;
ted->time = nd->u.scr.timer_event[j].timer;
- if (sd)
+ if( sd )
sd->npc_timer_id = add_timer(gettick()+next,npc_timerevent,nd->bl.id,(intptr)ted);
else
nd->u.scr.timerid = add_timer(gettick()+next,npc_timerevent,nd->bl.id,(intptr)ted);
@@ -528,27 +529,29 @@ int npc_timerevent_stop(struct npc_data* nd)
struct map_session_data *sd =NULL;
const struct TimerData *td = NULL;
int *tid;
+
nullpo_retr(0, nd);
- if (nd->u.scr.rid) {
- sd = map_id2sd(nd->u.scr.rid);
- if (!sd) {
- ShowError("npc_timerevent_stop: Attached player not found!\n");
- return 1;
- }
+ if( nd->u.scr.rid && !(sd = map_id2sd(nd->u.scr.rid)) )
+ {
+ ShowError("npc_timerevent_stop: Attached player not found!\n");
+ return 1;
}
tid = sd?&sd->npc_timer_id:&nd->u.scr.timerid;
-
if (*tid == -1) //Nothing to stop
return 0;
+
td = get_timer(*tid);
if (td && td->data)
ers_free(timer_event_ers, (void*)td->data);
delete_timer(*tid,npc_timerevent);
*tid = -1;
+
//Set the timer tick to the time that has passed since the beginning of the timers and now.
- nd->u.scr.timer = DIFF_TICK(gettick(),nd->u.scr.timertick);
+ nd->u.scr.timer += DIFF_TICK(gettick(),nd->u.scr.timertick);
+ nd->u.scr.timertick = 0;
// nd->u.scr.rid = 0; //Eh? why detach?
+
return 0;
}
/*==========================================
@@ -559,39 +562,46 @@ void npc_timerevent_quit(struct map_session_data* sd)
const struct TimerData *td;
struct npc_data* nd;
struct timer_event_data *ted;
- if (sd->npc_timer_id == -1)
+
+ if( sd->npc_timer_id == -1 )
return;
- td = get_timer(sd->npc_timer_id);
- if (!td) {
+
+ if( !(td = get_timer(sd->npc_timer_id)) )
+ {
sd->npc_timer_id = -1;
return; //??
}
+
nd = (struct npc_data *)map_id2bl(td->id);
ted = (struct timer_event_data*)td->data;
delete_timer(sd->npc_timer_id, npc_timerevent);
sd->npc_timer_id = -1;
- if (nd && nd->bl.type == BL_NPC)
+ if( nd && nd->bl.type == BL_NPC )
{ //Execute OnTimerQuit
char buf[NAME_LENGTH*2+3];
struct event_data *ev;
+
snprintf(buf, ARRAYLENGTH(buf), "%s::OnTimerQuit", nd->exname);
ev = (struct event_data*)strdb_get(ev_db, buf);
- if(ev && ev->nd != nd) {
+ if( ev && ev->nd != nd )
+ {
ShowWarning("npc_timerevent_quit: Unable to execute \"OnTimerQuit\", two NPCs have the same event name [%s]!\n",buf);
ev = NULL;
}
- if (ev) {
+ if( ev )
+ {
int old_rid,old_timer;
unsigned int old_tick;
+
//Set timer related info.
old_rid = nd->u.scr.rid;
nd->u.scr.rid = sd->bl.id;
old_tick = nd->u.scr.timertick;
- nd->u.scr.timertick=ted->otick;
+ nd->u.scr.timertick = ted->otick = gettick();
old_timer = nd->u.scr.timer;
- nd->u.scr.timer=ted->time;
+ nd->u.scr.timer = ted->time;
//Execute label
run_script(nd->u.scr.script,ev->pos,sd->bl.id,nd->bl.id);
@@ -603,6 +613,7 @@ void npc_timerevent_quit(struct map_session_data* sd)
}
}
ers_free(timer_event_ers, ted);
+ nd->u.scr.timertick = 0;
}
/*==========================================
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-03 21:24:13 +0000