src/shared/vmap/NodeValueAccess.h

   1 /*
   2  * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef _NODEVALUEACCESS_H
  20 #define _NODEVALUEACCESS_H
  21
  22 namespace VMAP
  23 {
  24     /**
  25     This is a helper Class to get access to SubModels or triangles when analyzing the BSP-Tree.
  26     */
  27
  28     template<class TNode, class TValue> class NodeValueAccess
  29     {
  30         private:
  31             TNode const* iNodeArray;
  32             TValue const* iValueArray;
  33
  34         public:
  35             inline NodeValueAccess() : iNodeArray(NULL), iValueArray(NULL) {}
  36
  37             inline NodeValueAccess(TNode const* pNodeArray, TValue const* pValueArray) : iNodeArray(pNodeArray), iValueArray(pValueArray) {}
  38             inline TNode const* getNodePtr() const { return(iNodeArray); }
  39             inline TValue const* getValuePtr() const { return(iValueArray); }
  40
  41             inline TNode const& getNode(unsigned int pPos) const { return(iNodeArray[pPos]); }
  42             inline void setNode(const TNode& pNode, unsigned int pPos) { iNodeArray[pPos] = pNode; }
  43
  44             inline TValue const& getValue(unsigned int pPos) const { return(iValueArray[pPos]); }
  45             inline void setValue(const TValue& pValue, unsigned int pPos) { iValueArray[pPos] = pValue; }
  46     };
  47 }
  48 #endif