From 709a4632333657ac6e12c427843d07d3198f68d7 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 15 Nov 2014 14:36:53 +0300
Subject: Impliment script command setcamnpc.

---
 src/map/init.c   |  2 +-
 src/map/script.c | 39 +++++++++++++++++++++++++++++++++++++++
 src/map/script.h |  1 +
 3 files changed, 41 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/map/init.c b/src/map/init.c
index 06002de..f399acf 100644
--- a/src/map/init.c
+++ b/src/map/init.c
@@ -42,7 +42,7 @@ HPExport void plugin_init (void)
     session = GET_SYMBOL("session");
     sockt = GET_SYMBOL("sockt");
 
-    addScriptCommand("setcamnpc", "*", dummy);
+    addScriptCommand("setcamnpc", "*", setCamNpc);
     addScriptCommand("restorecam", "", dummy);
     addScriptCommand("npctalk3", "s", dummy);
     addScriptCommand("closedialog", "", dummy);
diff --git a/src/map/script.c b/src/map/script.c
index 1d0f036..585dfec 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -11,9 +11,12 @@
 #include "../../../common/socket.h"
 #include "../../../common/strlib.h"
 #include "../../../map/clif.h"
+#include "../../../map/npc.h"
 #include "../../../map/pc.h"
 #include "../../../map/script.h"
 
+#include "map/script.h"
+#include "map/send.h"
 #include "map/session.h"
 #include "map/sessionext.h"
 
@@ -63,3 +66,39 @@ BUILDIN(setLang)
     getData();
     data->language = script_getnum(st, 2);
 }
+
+BUILDIN(setCamNpc)
+{
+    TBL_PC *sd = script->rid2sd(st);
+    if (!sd)
+        return 1;
+
+    struct npc_data *nd = NULL;
+
+    int x = 0;
+    int y = 0;
+
+    if (script_hasdata(st, 2))
+    {
+        nd = npc->name2id (script_getstr(st, 2));
+    }
+    else
+    {
+        if (!st->oid)
+            return 1;
+
+        nd = (struct npc_data *) map->id2bl (st->oid);
+    }
+    if (!nd || sd->bl.m != nd->bl.m)
+        return 1;
+
+    if (script_hasdata(st, 3) && script_hasdata(st, 4))
+    {
+        x = script_getnum(st, 3);
+        y = script_getnum(st, 4);
+    }
+
+    send_npccommand2(script->rid2sd (st), st->oid, 2, nd->bl.id, x, y);
+
+    return 0;
+}
diff --git a/src/map/script.h b/src/map/script.h
index 0d0bbda..32a5bec 100644
--- a/src/map/script.h
+++ b/src/map/script.h
@@ -8,5 +8,6 @@ BUILDIN(l);
 BUILDIN(getClientVersion);
 BUILDIN(getLang);
 BUILDIN(setLang);
+BUILDIN(setCamNpc);
 
 #endif  // EVOL_MAP_SCRIPT
-- 
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