Function LuaCheckNodeInternal

engine/gui/src/gui_script.cpp:340–358

    }

    static InternalNode* LuaCheckNodeInternal(lua_State* L, int index, HNode* hnode)
    {
        NodeProxy* np = NodeProxy_Check(L, index);
        if (np->m_Scene != GetScene(L))
            luaL_error(L, "Node used in the wrong scene");
        if (IsValidNode(np->m_Scene, np->m_Node))
        {
            InternalNode*n = GetNode(np->m_Scene, np->m_Node);
            if (hnode)
                *hnode = np->m_Node;
            return n;
        }
        else
        {
            luaL_error(L, "Deleted node");
        }

        return 0; // Never reached
    }

    HNode LuaCheckNode(lua_State* L, int index)
    {