SUMO - Simulation of Urban MObility
Bresenham.h
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00001 /****************************************************************************/
00008 // A class to realise a uniform n:m - relationship using the
00009 /****************************************************************************/
00010 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
00011 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors
00012 /****************************************************************************/
00013 //
00014 //   This file is part of SUMO.
00015 //   SUMO is free software: you can redistribute it and/or modify
00016 //   it under the terms of the GNU General Public License as published by
00017 //   the Free Software Foundation, either version 3 of the License, or
00018 //   (at your option) any later version.
00019 //
00020 /****************************************************************************/
00021 #ifndef Bresenham_h
00022 #define Bresenham_h
00023 
00024 
00025 // ===========================================================================
00026 // included modules
00027 // ===========================================================================
00028 #ifdef _MSC_VER
00029 #include <windows_config.h>
00030 #else
00031 #include <config.h>
00032 #endif
00033 
00034 
00035 // ===========================================================================
00036 // class definitions
00037 // ===========================================================================
00042 class Bresenham {
00043 public:
00051     class BresenhamCallBack {
00052     public:
00054         BresenhamCallBack() { }
00055 
00057         virtual ~BresenhamCallBack() { }
00058 
00060         virtual void execute(const unsigned int val1, const unsigned int val2) = 0;
00061     };
00062 
00063 public:
00068     static void compute(BresenhamCallBack* callBack, const unsigned int val1, const unsigned int val2);
00069 };
00070 
00071 
00072 #endif
00073 
00074 /****************************************************************************/
00075 
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