From 9aa109f1e404c60cf94832f95c82b7056916d14a Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 23 Nov 2014 11:43:12 +0300
Subject: map: show most slots to other players on warp or enter visible area.

---
 src/map/clif.c | 42 ++++++++++++++++++++++++++++++++++++++++++
 src/map/clif.h |  1 +
 src/map/init.c |  2 ++
 src/map/send.c | 11 +++++++++++
 src/map/send.h |  1 +
 5 files changed, 57 insertions(+)

(limited to 'src')

diff --git a/src/map/clif.c b/src/map/clif.c
index 66a7312..0bcd990 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -17,6 +17,7 @@
 
 #include "map/clif.h"
 #include "map/lang.h"
+#include "map/send.h"
 
 void eclif_quest_send_list(struct map_session_data *sd)
 {
@@ -97,3 +98,44 @@ void eclif_charnameack(int *fdPtr, struct block_list *bl)
         }
     }
 }
+
+#define equipPos(index, field) \
+    equip = sd->equip_index[index]; \
+    if (equip >= 0) \
+    { \
+        item = sd->inventory_data[equip]; \
+        if (item && item->look) \
+            send_changelook(fd, id, field, item->look); \
+    }
+
+static void eclif_send_additional_slots(struct map_session_data* sd, struct map_session_data* sd2)
+{
+    int f;
+    const int id = sd->bl.id;
+    const int fd = sd2->fd;
+
+    struct item_data *item;
+    short equip;
+
+    equipPos(EQI_HEAD_LOW, LOOK_HEAD_BOTTOM);
+    equipPos(EQI_HEAD_TOP, LOOK_HEAD_TOP);
+    equipPos(EQI_HEAD_MID, LOOK_HEAD_MID);
+    equipPos(EQI_GARMENT, LOOK_ROBE);
+    //skip EQI_ARMOR
+    equipPos(EQI_SHOES, LOOK_SHOES);
+    equipPos(EQI_COSTUME_TOP, 13);
+    equipPos(EQI_COSTUME_MID, 14);
+    equipPos(EQI_COSTUME_LOW, 15);
+    equipPos(EQI_COSTUME_GARMENT, 16);
+    //skipping SHADOW slots
+}
+
+void eclif_getareachar_unit_post(struct map_session_data* sd, struct block_list *bl)
+{
+    // need replace it to _post
+    if (bl->type == BL_PC)
+    {
+        eclif_send_additional_slots(sd, (struct map_session_data *)bl);
+        eclif_send_additional_slots((struct map_session_data *)bl, sd);
+    }
+}
diff --git a/src/map/clif.h b/src/map/clif.h
index 5ad3a7b..4aaf033 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -7,5 +7,6 @@
 void eclif_quest_send_list(struct map_session_data *sd);
 void eclif_quest_add(struct map_session_data *sd, struct quest *qd);
 void eclif_charnameack(int *fdPtr, struct block_list *bl);
+void eclif_getareachar_unit_post(struct map_session_data* sd, struct block_list *bl);
 
 #endif  // EVOL_MAP_CLIF
diff --git a/src/map/init.c b/src/map/init.c
index 7cf8b4e..eeb5785 100644
--- a/src/map/init.c
+++ b/src/map/init.c
@@ -92,6 +92,8 @@ HPExport void plugin_init (void)
     addHookPre("clif->quest_add", eclif_quest_add);
     addHookPre("clif->charnameack", eclif_charnameack);
 
+    addHookPost("clif->getareachar_unit", eclif_getareachar_unit_post);
+
     langScriptId = script->add_str("Lang");
 }
 
diff --git a/src/map/send.c b/src/map/send.c
index 2739e7b..8e2f878 100644
--- a/src/map/send.c
+++ b/src/map/send.c
@@ -68,3 +68,14 @@ void send_local_message(int fd, struct block_list* bl, const char* msg)
     safestrncpy((char*)WFIFOP(fd, 8), msg, msg_len);
     WFIFOSET (fd, msg_len + 8);
 }
+
+void send_changelook(int fd, int id, int type, int val)
+{
+    WFIFOHEAD (fd, 11);
+    WFIFOW (fd, 0) = 0x1d7;
+    WFIFOL (fd, 2) = id;
+    WFIFOB (fd, 6) = type;
+    WFIFOW (fd, 7) = val;
+    WFIFOW (fd, 9) = 0;
+    WFIFOSET (fd, 11);
+}
diff --git a/src/map/send.h b/src/map/send.h
index d9c6daa..afa0f3b 100644
--- a/src/map/send.h
+++ b/src/map/send.h
@@ -7,5 +7,6 @@
 void send_npccommand (struct map_session_data *sd, int npcId, int cmd);
 void send_npccommand2 (struct map_session_data *sd, int npcId, int cmd, int id, int x, int y);
 void send_local_message(int fd, struct block_list* bl, const char* msg);
+void send_changelook(int fd, int id, int type, int val);
 
 #endif  // EVOL_MAP_PC
-- 
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