Impliment script function npctalk3.

5 files changed, 68 insertions, 1 deletions

diff --git a/src/map/init.c b/src/map/init.c
index 09c0a10..b74a3b4 100644
--- a/src/map/init.c
+++ b/src/map/init.c
@@ -44,7 +44,7 @@ HPExport void plugin_init (void)
 
     addScriptCommand("setcamnpc", "*", setCamNpc);
     addScriptCommand("restorecam", "", restoreCam);
-    addScriptCommand("npctalk3", "s", dummy);
+    addScriptCommand("npctalk3", "s", npcTalk3);
     addScriptCommand("closedialog", "", dummy);
     addScriptCommand("shop", "s", dummy);
     addScriptCommand("getitemlink", "s", dummyStr);
diff --git a/src/map/script.c b/src/map/script.c
index fffaa70..54bf82c 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -85,3 +85,46 @@ BUILDIN(restoreCam)
     send_npccommand(sd, st->oid, 3);
     return 0;
 }
+
+BUILDIN(npcTalk3)
+{
+    getSD();
+
+    char *str;
+    char *msg;
+    struct npc_data *nd = NULL;
+
+    if (script_hasdata(st, 3))
+    {
+        nd = npc->name2id (script_getstr(st, 2));
+        str = script_getstr(st, 3);
+    }
+    else
+    {
+        nd = (struct npc_data *) map->id2bl (st->oid);
+        str = script_getstr(st, 2);
+    }
+
+    if (!nd)
+        return 0;
+
+    msg = nd->name;
+// +++ after restore lang support need translate here
+/*
+    if (sd)
+        msg = (char*)lang_pctrans (nd->name, sd);
+    else
+        msg = nd->name;
+*/
+    if (strlen(str) + strlen(msg) > 450)
+        return 0;
+
+    if (nd)
+    {
+        char message[500];
+        strcpy (message, msg);
+        strcat (message, " : ");
+        strcat (message, str);
+        send_local_message (sd, &(nd->bl), message);
+    }
+}
diff --git a/src/map/script.h b/src/map/script.h
index 7bd1abe..9116aaa 100644
--- a/src/map/script.h
+++ b/src/map/script.h
@@ -10,5 +10,6 @@ BUILDIN(getLang);
 BUILDIN(setLang);
 BUILDIN(setCamNpc);
 BUILDIN(restoreCam);
+BUILDIN(npcTalk3);
 
 #endif  // EVOL_MAP_SCRIPT
diff --git a/src/map/send.c b/src/map/send.c
index 9218a21..ccfb052 100644
--- a/src/map/send.c
+++ b/src/map/send.c
@@ -46,3 +46,25 @@ void send_npccommand2 (struct map_session_data *sd, int npcId, int cmd, int id,
     WFIFOW (fd, 14) = y;
     WFIFOSET (fd, 16);
 }
+
+void send_local_message(int fd, struct block_list* bl, const char* msg)
+{
+    unsigned short msg_len = strlen(msg) + 1;
+    uint8 buf[256];
+    if (!bl)
+        return;
+
+    int len = sizeof(buf) - 8;
+    if (msg_len > len)
+    {
+        ShowWarning("clif_message: Truncating too long message '%s' (len=%u).\n", msg, msg_len);
+        msg_len = len;
+    }
+
+    WFIFOHEAD (fd, msg_len + 8);
+    WBUFW (fd, 0) = 0x8d;
+    WBUFW (fd, 2) = msg_len + 8;
+    WBUFL (fd, 4) = bl->id;
+    safestrncpy((char*)WBUFP(fd, 8), msg, msg_len);
+    WFIFOSET (fd, msg_len + 8);
+}
diff --git a/src/map/send.h b/src/map/send.h
index 6a324b9..d9c6daa 100644
--- a/src/map/send.h
+++ b/src/map/send.h
@@ -6,5 +6,6 @@
 
 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);
 
 #endif  // EVOL_MAP_PC