AbstractPoly.h

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00001 /****************************************************************************/
00007 // The base class for polygons
00008 /****************************************************************************/
00009 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
00010 // Copyright 2001-2010 DLR (http://www.dlr.de/) and contributors
00011 /****************************************************************************/
00012 //
00013 //   This program is free software; you can redistribute it and/or modify
00014 //   it under the terms of the GNU General Public License as published by
00015 //   the Free Software Foundation; either version 2 of the License, or
00016 //   (at your option) any later version.
00017 //
00018 /****************************************************************************/
00019 #ifndef AbstractPoly_h
00020 #define AbstractPoly_h
00021 
00022 
00023 // ===========================================================================
00024 // included modules
00025 // ===========================================================================
00026 #ifdef _MSC_VER
00027 #include <windows_config.h>
00028 #else
00029 #include <config.h>
00030 #endif
00031 
00032 #include "Position2D.h"
00033 
00034 
00035 // ===========================================================================
00036 // class definitions
00037 // ===========================================================================
00041 class AbstractPoly {
00042 public:
00043     AbstractPoly() { }
00044     AbstractPoly(const AbstractPoly &) { }
00045     virtual ~AbstractPoly() { }
00046     virtual bool around(const Position2D &p, SUMOReal offset=0) const = 0;
00047     virtual bool overlapsWith(const AbstractPoly &poly, SUMOReal offset=0) const = 0;
00048     virtual bool partialWithin(const AbstractPoly &poly, SUMOReal offset=0) const = 0;
00049     virtual bool crosses(const Position2D &p1,
00050                          const Position2D &p2) const = 0;
00051 };
00052 
00053 
00054 #endif
00055 
00056 /****************************************************************************/
00057