First Commit

For Azeroth!

src/server/game/Grids/GridLoader.h

@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 
+ * Copyright (C) 
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TRINITY_GRIDLOADER_H
+#define TRINITY_GRIDLOADER_H
+
+/**
+  @class GridLoader
+  The GridLoader is working in conjuction with the Grid and responsible
+  for loading and unloading object-types (one or more) when objects
+  enters a grid.  Unloading is scheduled and might be canceled if
+  an interested object re-enters.  GridLoader does not do the actuall
+  loading and unloading but implements as a template pattern that
+  delicate its loading and unloading for the actualy loader and unloader.
+  GridLoader manages the grid (both local and remote).
+ */
+
+//I cannot see why this cannot be replaced by a Grid::Visit
+/*
+#include "Define.h"
+#include "Grid.h"
+#include "TypeContainerVisitor.h"
+
+template
+<
+class ACTIVE_OBJECT,
+class WORLD_OBJECT_TYPES,
+class GRID_OBJECT_TYPES
+>
+class GridLoader
+{
+    public:
+
+        // Loads the grid
+        template<class LOADER>
+            void Load(Grid<ACTIVE_OBJECT, WORLD_OBJECT_TYPES, GRID_OBJECT_TYPES> &grid, LOADER &loader)
+        {
+            grid.LockGrid();
+            loader.Load(grid);
+            grid.UnlockGrid();
+        }
+
+        // Stop the grid
+        template<class STOPER>
+            void Stop(Grid<ACTIVE_OBJECT, WORLD_OBJECT_TYPES, GRID_OBJECT_TYPES> &grid, STOPER &stoper)
+        {
+            grid.LockGrid();
+            stoper.Stop(grid);
+            grid.UnlockGrid();
+        }
+
+        // Unloads the grid
+        template<class UNLOADER>
+            void Unload(Grid<ACTIVE_OBJECT, WORLD_OBJECT_TYPES, GRID_OBJECT_TYPES> &grid, UNLOADER &unloader)
+        {
+            grid.LockGrid();
+            unloader.Unload(grid);
+            grid.UnlockGrid();
+        }
+};
+*/
+#endif
+