Sound: Add pitch option (#5960)

[dragonfireclient.git] / src / script / lua_api / l_metadata.cpp

diff --git a/src/script/lua_api/l_metadata.cpp b/src/script/lua_api/l_metadata.cpp
index b54005bacdcf1c41a90a67c55d10b257af0faa05..5f4e984cb59c9fce79bf82250c3c140f247b3d0e 100644 (file)
--- a/src/script/lua_api/l_metadata.cpp
+++ b/src/script/lua_api/l_metadata.cpp
@@ -250,3 +250,17 @@ bool MetaDataRef::handleFromTable(lua_State *L, int table, Metadata *meta)
 
        return true;
 }
+
+// equals(self, other)
+int MetaDataRef::l_equals(lua_State *L)
+{
+       MetaDataRef *ref1 = checkobject(L, 1);
+       Metadata *data1 = ref1->getmeta(false);
+       MetaDataRef *ref2 = checkobject(L, 2);
+       Metadata *data2 = ref2->getmeta(false);
+       if (data1 == NULL || data2 == NULL)
+               lua_pushboolean(L, data1 == data2);
+       else
+               lua_pushboolean(L, *data1 == *data2);
+       return 1;
+}