Using TC structure allowing easier patches importing

src/server/game/Grids/ObjectGridLoader.h

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2016+     AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: http://github.com/azerothcore/azerothcore-wotlk/LICENSE-GPL2
+ * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ */
+
+#ifndef TRINITY_OBJECTGRIDLOADER_H
+#define TRINITY_OBJECTGRIDLOADER_H
+
+#include "TypeList.h"
+#include "Define.h"
+#include "GridLoader.h"
+#include "GridDefines.h"
+#include "Cell.h"
+
+class ObjectWorldLoader;
+
+class ObjectGridLoader
+{
+    friend class ObjectWorldLoader;
+
+    public:
+        ObjectGridLoader(NGridType &grid, Map* map, const Cell &cell)
+            : i_cell(cell), i_grid(grid), i_map(map), i_gameObjects(0), i_creatures(0), i_corpses (0)
+            {}
+
+        void Visit(GameObjectMapType &m);
+        void Visit(CreatureMapType &m);
+        void Visit(CorpseMapType &) const {}
+        void Visit(DynamicObjectMapType&) const {}
+
+        void LoadN(void);
+
+        template<class T> static void SetObjectCell(T* obj, CellCoord const& cellCoord);
+
+    private:
+        Cell i_cell;
+        NGridType &i_grid;
+        Map* i_map;
+        uint32 i_gameObjects;
+        uint32 i_creatures;
+        uint32 i_corpses;
+};
+
+//Clean up and remove from world
+class ObjectGridCleaner
+{
+    public:
+        template<class T> void Visit(GridRefManager<T> &);
+};
+
+//Delete objects before deleting NGrid
+class ObjectGridUnloader
+{
+    public:
+        template<class T> void Visit(GridRefManager<T> &m);
+};
+#endif