SUMO - Simulation of Urban MObility
Distribution_Points.h
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00001 /****************************************************************************/
00008 // The description of a distribution by a curve
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 Distribution_Points_h
00022 #define Distribution_Points_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 #include "Distribution.h"
00035 #include <utils/geom/PositionVector.h>
00036 
00037 
00038 // ===========================================================================
00039 // class definitions
00040 // ===========================================================================
00047 class Distribution_Points :
00048     public Distribution {
00049 public:
00051     Distribution_Points(const std::string& id,
00052                         const PositionVector& points, bool interpolating = false) ;
00053 
00055     virtual ~Distribution_Points() ;
00056 
00058     SUMOReal getMax() const;
00059 
00060     size_t getAreaNo() const;
00061     SUMOReal getAreaBegin(size_t index) const;
00062     SUMOReal getAreaEnd(size_t index) const;
00063     SUMOReal getAreaPerc(size_t index) const;
00064 
00065 
00066 protected:
00068     PositionVector myPoints;
00069 
00070     mutable bool myProbabilitiesAreComputed;
00071 
00072     mutable std::vector<SUMOReal> myProbabilities;
00073 
00074     bool myInterpolateDist;
00075 
00076 };
00077 
00078 
00079 #endif
00080 
00081 /****************************************************************************/
00082 
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