From e48ddae488b467c169682d5ce926b28936afa7be Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 15 Nov 2014 18:05:27 +0300
Subject: Impliment shop script command.

---
 src/map/init.c   |  2 +-
 src/map/script.c | 14 ++++++++++++++
 src/map/script.h |  1 +
 3 files changed, 16 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/map/init.c b/src/map/init.c
index 1327cb6..eaa99a6 100644
--- a/src/map/init.c
+++ b/src/map/init.c
@@ -46,7 +46,7 @@ HPExport void plugin_init (void)
     addScriptCommand("restorecam", "", restoreCam);
     addScriptCommand("npctalk3", "s", npcTalk3);
     addScriptCommand("closedialog", "", closeDialog);
-    addScriptCommand("shop", "s", dummy);
+    addScriptCommand("shop", "s", shop);
     addScriptCommand("getitemlink", "s", dummyStr);
     addScriptCommand("l", "s*", l);
     addScriptCommandDeprecated("getlang", "", getLang);
diff --git a/src/map/script.c b/src/map/script.c
index e54f6e2..1671f5c 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -140,3 +140,17 @@ BUILDIN(closeDialog)
     send_npccommand(script->rid2sd (st), st->oid, 5);
     return true;
 }
+
+BUILDIN(shop)
+{
+    getSD();
+    struct npc_data *nd = npc->name2id (script_getstr(st, 2));
+    if (!nd)
+        return false;
+
+    st->state = sd->state.dialog == 1 ? CLOSE : END;
+    clif->scriptclose(sd, st->oid);
+
+    clif->npcbuysell (sd, nd->bl.id);
+    return true;
+}
diff --git a/src/map/script.h b/src/map/script.h
index 45a3aea..8d929f9 100644
--- a/src/map/script.h
+++ b/src/map/script.h
@@ -12,5 +12,6 @@ BUILDIN(setCamNpc);
 BUILDIN(restoreCam);
 BUILDIN(npcTalk3);
 BUILDIN(closeDialog);
+BUILDIN(shop);
 
 #endif  // EVOL_MAP_SCRIPT
-- 
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