Add packet with cards and other attributes for dropped item on ground.

3 files changed, 49 insertions, 0 deletions

diff --git a/src/emap/clif.c b/src/emap/clif.c
index b1201f6..9583ac3 100644
--- a/src/emap/clif.c
+++ b/src/emap/clif.c
@@ -367,6 +367,28 @@ int eclif_send_actual(int *fd, void *buf, int *len)
                 return 0;
             }
         }
+        if (packet == 0x84b)
+        {
+            struct SessionExt *data = session_get(*fd);
+            if (!data)
+                return 0;
+            if (data->clientVersion >= 10)
+            {   // not sending old packets to new clients
+                hookStop();
+                return 0;
+            }
+        }
+        if (packet == 0xb19)
+        {
+            struct SessionExt *data = session_get(*fd);
+            if (!data)
+                return 0;
+            if (data->clientVersion < 10)
+            {   // not sending new packets to old clients
+                hookStop();
+                return 0;
+            }
+        }
     }
     return 0;
 }
@@ -568,3 +590,28 @@ void eclif_getareachar_item(struct map_session_data *sd, struct flooritem_data *
     WFIFOB(fd, 27) = fitem->suby;
     WFIFOSET(fd, 28);
 }
+
+void eclif_dropflooritem(struct flooritem_data* fitem)
+{
+    char buf[28];
+    int view;
+
+    WBUFW(buf, 0) = 0xb19;
+    WBUFL(buf, 2) = fitem->bl.id;
+    if((view = itemdb_viewid(fitem->item_data.nameid)) > 0)
+        WBUFW(buf, 6) = view;
+    else
+        WBUFW(buf, 6) = fitem->item_data.nameid;
+    WBUFB(buf, 8) = itemtype(itemdb_type(fitem->item_data.nameid));
+    WBUFB(buf, 9) = fitem->item_data.identify;
+    WBUFB(buf, 10) = fitem->item_data.attribute;
+    WBUFB(buf, 11) = fitem->item_data.refine;
+    clif->addcards(WBUFP(buf, 12), &fitem->item_data);
+    WBUFW(buf, 20) = fitem->bl.x;
+    WBUFW(buf, 22) = fitem->bl.y;
+    WBUFW(buf, 24) = fitem->item_data.amount;
+    WBUFB(buf, 26) = fitem->subx;
+    WBUFB(buf, 27) = fitem->suby;
+
+    clif->send(&buf, 28, &fitem->bl, AREA);
+}
diff --git a/src/emap/clif.h b/src/emap/clif.h
index 7f72432..dfa0d19 100644
--- a/src/emap/clif.h
+++ b/src/emap/clif.h
@@ -27,5 +27,6 @@ void eclif_parse_LoadEndAck_pre(int *fdPtr,
 void eclif_changelook2(struct block_list *bl, int type, int val,
                        struct item_data *id, int n);
 void eclif_getareachar_item(struct map_session_data *sd, struct flooritem_data *fitem);
+void eclif_dropflooritem(struct flooritem_data* fitem);
 
 #endif  // EVOL_MAP_CLIF
diff --git a/src/emap/init.c b/src/emap/init.c
index 8f0737a..f4c60b1 100644
--- a/src/emap/init.c
+++ b/src/emap/init.c
@@ -149,6 +149,7 @@ HPExport void plugin_init (void)
     addHookPre("clif->quest_add", eclif_quest_add);
     addHookPre("clif->charnameack", eclif_charnameack);
     addHookPre("clif->getareachar_item", eclif_getareachar_item);
+    addHookPre("clif->dropflooritem", eclif_dropflooritem);
     addHookPre("clif->sendlook", eclif_sendlook);
     addHookPre("clif->send", eclif_send);
     addHookPre("clif->set_unit_idle", eclif_set_unit_idle);