From 28d7577356c78a625e2d2016068053325f5337e4 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 23 Nov 2014 17:17:36 +0300
Subject: Impliment script command getnpcdir.

---
 src/map/init.c   |  2 +-
 src/map/script.c | 28 ++++++++++++++++++++++++++++
 src/map/script.h |  1 +
 3 files changed, 30 insertions(+), 1 deletion(-)

(limited to 'src/map')

diff --git a/src/map/init.c b/src/map/init.c
index 022428c..3015ea5 100644
--- a/src/map/init.c
+++ b/src/map/init.c
@@ -72,7 +72,7 @@ HPExport void plugin_init (void)
     addScriptCommand("requestlang", "v", requestLang);
     addScriptCommand("getq", "i", getq);
     addScriptCommand("setq", "ii", setq);
-    addScriptCommand("getnpcdir", "*", dummyInt);
+    addScriptCommand("getnpcdir", "*", getNpcDir);
     addScriptCommand("setnpcdir", "*", dummy);
     addScriptCommand("rif", "is*", dummyStr);
     addScriptCommand("countitemcolor", "*", dummyInt);
diff --git a/src/map/script.c b/src/map/script.c
index a2f0f8a..ba75561 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -295,3 +295,31 @@ BUILDIN(getq)
     script_pushint(st, sd->quest_log[i].count[0]);
     return true;
 }
+
+BUILDIN(getNpcDir)
+{
+    struct npc_data *nd = 0;
+
+    if (script_hasdata(st, 2))
+    {
+        nd = npc->name2id (script_getstr(st, 2));
+    }
+    if (!nd && !st->oid)
+    {
+        script_pushint(st, -1);
+        return true;
+    }
+
+    if (!nd)
+        nd = (struct npc_data *) map->id2bl (st->oid);
+
+    if (!nd)
+    {
+        script_pushint(st, -1);
+        return true;
+    }
+
+    script_pushint(st, (int)nd->dir);
+
+    return true;
+}
diff --git a/src/map/script.h b/src/map/script.h
index fc63764..999d65e 100644
--- a/src/map/script.h
+++ b/src/map/script.h
@@ -18,5 +18,6 @@ BUILDIN(getItemLink);
 BUILDIN(requestLang);
 BUILDIN(getq);
 BUILDIN(setq);
+BUILDIN(getNpcDir);
 
 #endif  // EVOL_MAP_SCRIPT
-- 
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