00001 // 00002 // Copyright (C) 2006 Institut fuer Telematik, Universitaet Karlsruhe (TH) 00003 // 00004 // This program is free software; you can redistribute it and/or 00005 // modify it under the terms of the GNU General Public License 00006 // as published by the Free Software Foundation; either version 2 00007 // of the License, or (at your option) any later version. 00008 // 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program; if not, write to the Free Software 00016 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 // 00018 00025 #ifndef __PUBSUBSUBSPACEID_H_ 00026 #define __PUBSUBSUBSPACEID_H_ 00027 00028 #include <ostream> 00029 00030 class PubSubSubspaceId 00031 { 00032 protected: 00033 int spaceId; 00034 int maxY; 00035 00036 public: 00043 PubSubSubspaceId( int id, int _maxY ) : spaceId(id), maxY(_maxY) {}; 00044 PubSubSubspaceId( int x, int y, int _maxY ) : spaceId( x*_maxY + y), maxY(_maxY) {}; 00045 ~PubSubSubspaceId( ) {}; 00046 00047 int getId() const { return spaceId; } 00048 int getX() const { return (int) spaceId / maxY; } 00049 int getY() const { return (int) spaceId % maxY; } 00050 00051 bool operator< (const PubSubSubspaceId x) const { return spaceId < x.spaceId; } 00052 bool operator== (const PubSubSubspaceId x) const { return spaceId == x.spaceId; } 00053 00054 friend std::ostream& operator<< (std::ostream&, const PubSubSubspaceId&); 00055 }; 00056 00057 #endif