From 2b4cd428adf9ca821776e101278a4afb26dd2b66 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 27 Sep 2015 18:46:45 +0300
Subject: Allow get/set npc distance by using variable '.distance'.

---
 src/emap/script.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/emap/script.c b/src/emap/script.c
index bb414b1..56c22b8 100644
--- a/src/emap/script.c
+++ b/src/emap/script.c
@@ -66,6 +66,11 @@ void escript_set_reg_npc_num(struct script_state* st, struct reg_db *n, int64 *n
         nd->vd->sex = *val;
         clif->spawn(&nd->bl);
     }
+    else if (!strcmp(name, ".distance"))
+    {
+        getND();
+        nd->area_size = *val;
+    }
 }
 
 int escript_get_val_npcscope_num(struct script_state* st, struct reg_db *n, struct script_data* data)
@@ -81,8 +86,15 @@ int escript_get_val_npcscope_num(struct script_state* st, struct reg_db *n, stru
     else if (!strcmp(name, ".sex"))
     {
         getNDReturn(0);
+        hookStop();
         return nd->vd->sex;
     }
+    else if (!strcmp(name, ".distance"))
+    {
+        getNDReturn(0);
+        hookStop();
+        return nd->area_size;
+    }
     return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2