Better snow fall, finite liquid transform, leveled nodes api

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

diff --git a/src/script/lua_api/l_item.cpp b/src/script/lua_api/l_item.cpp
index 4069c61cea871bfb63ec9e50b7e0bb56fad8a4ed..6182c037b848c7b15dcbe56c59d58bcc4d5dd0e8 100644 (file)
--- a/src/script/lua_api/l_item.cpp
+++ b/src/script/lua_api/l_item.cpp
@@ -432,10 +432,15 @@ int ModApiItemMod::l_register_item_raw(lua_State *L)
        idef->registerItem(def);
 
        // Read the node definition (content features) and register it
-       if(def.type == ITEM_NODE)
-       {
+       if(def.type == ITEM_NODE){
                ContentFeatures f = read_content_features(L, table);
-               ndef->set(f.name, f);
+               content_t id = ndef->set(f.name, f);
+
+               if(id > MAX_REGISTERED_CONTENT){
+                       throw LuaError(L, "Number of registerable nodes ("
+                                       + itos(MAX_REGISTERED_CONTENT+1)
+                                       + ") exceeded (" + name + ")");
+               }
        }
 
        return 0; /* number of results */