[svn] * Proper SVN structure

--HG-- branch : trunk
2008-10-02 16:23:55 -05:00
commit 9b1c0e006f
2564 changed files with 621124 additions and 0 deletions
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+/*
+ * Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/>
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef MANGOS_CELLIMPL_H
+#define MANGOS_CELLIMPL_H
+
+#include "Cell.h"
+#include "Map.h"
+#include <cmath>
+
+inline Cell::Cell(CellPair const& p)
+{
+    data.Part.grid_x = p.x_coord / MAX_NUMBER_OF_CELLS;
+    data.Part.grid_y = p.y_coord / MAX_NUMBER_OF_CELLS;
+    data.Part.cell_x = p.x_coord % MAX_NUMBER_OF_CELLS;
+    data.Part.cell_y = p.y_coord % MAX_NUMBER_OF_CELLS;
+    data.Part.nocreate = 0;
+    data.Part.reserved = 0;
+}
+
+template<class LOCK_TYPE,class T, class CONTAINER>
+inline void
+Cell::Visit(const CellLock<LOCK_TYPE> &l, TypeContainerVisitor<T, CONTAINER> &visitor, Map &m) const
+{
+    const CellPair &standing_cell = l.i_cellPair;
+    if (standing_cell.x_coord >= TOTAL_NUMBER_OF_CELLS_PER_MAP || standing_cell.y_coord >= TOTAL_NUMBER_OF_CELLS_PER_MAP)
+        return;
+
+    uint16 district = (District)this->data.Part.reserved;
+    if(district == CENTER_DISTRICT)
+    {
+        m.Visit(l, visitor);
+        return;
+    }
+
+    // set up the cell range based on the district
+    // the overloaded operators handle range checking
+    CellPair begin_cell = standing_cell;
+    CellPair end_cell = standing_cell;
+
+    switch( district )
+    {
+        case ALL_DISTRICT:
+        {
+            begin_cell << 1; begin_cell -= 1;               // upper left
+            end_cell >> 1; end_cell += 1;                   // lower right
+            break;
+        }
+        case UPPER_LEFT_DISTRICT:
+        {
+            begin_cell << 1; begin_cell -= 1;               // upper left
+            break;
+        }
+        case UPPER_RIGHT_DISTRICT:
+        {
+            begin_cell -= 1;                                // up
+            end_cell >> 1;                                  // right
+            break;
+        }
+        case LOWER_LEFT_DISTRICT:
+        {
+            begin_cell << 1;                                // left
+            end_cell += 1;                                  // down
+            break;
+        }
+        case LOWER_RIGHT_DISTRICT:
+        {
+            end_cell >> 1; end_cell += 1;                   // lower right
+            break;
+        }
+        case LEFT_DISTRICT:
+        {
+            begin_cell -= 1;                                // up
+            end_cell >> 1; end_cell += 1;                   // lower right
+            break;
+        }
+        case RIGHT_DISTRICT:
+        {
+            begin_cell << 1; begin_cell -= 1;               // upper left
+            end_cell += 1;                                  // down
+            break;
+        }
+        case UPPER_DISTRICT:
+        {
+            begin_cell << 1; begin_cell -= 1;               // upper left
+            end_cell >> 1;                                  // right
+            break;
+        }
+        case LOWER_DISTRICT:
+        {
+            begin_cell << 1;                                // left
+            end_cell >> 1; end_cell += 1;                   // lower right
+            break;
+        }
+        default:
+        {
+            assert( false );
+            break;
+        }
+    }
+
+    // loop the cell range
+    for(uint32 x = begin_cell.x_coord; x <= end_cell.x_coord; x++)
+    {
+        for(uint32 y = begin_cell.y_coord; y <= end_cell.y_coord; y++)
+        {
+            CellPair cell_pair(x,y);
+            Cell r_zone(cell_pair);
+            r_zone.data.Part.nocreate = l->data.Part.nocreate;
+            CellLock<LOCK_TYPE> lock(r_zone, cell_pair);
+            m.Visit(lock, visitor);
+        }
+    }
+}
+#endif