Eclipse SUMO - Simulation of Urban MObility
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Distribution.h
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1/****************************************************************************/
2// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3// Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
4// This program and the accompanying materials are made available under the
5// terms of the Eclipse Public License 2.0 which is available at
6// https://www.eclipse.org/legal/epl-2.0/
7// This Source Code may also be made available under the following Secondary
8// Licenses when the conditions for such availability set forth in the Eclipse
9// Public License 2.0 are satisfied: GNU General Public License, version 2
10// or later which is available at
11// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13/****************************************************************************/
18// The base class for distribution descriptions.
19/****************************************************************************/
20#pragma once
21#include <config.h>
22
23#include <utils/common/Named.h>
25
26
27// ===========================================================================
28// class definitions
29// ===========================================================================
35class Distribution : public Named {
36public:
38 Distribution(const std::string& id) : Named(id) { }
39
41 virtual ~Distribution() { }
42
50 virtual double sample(SumoRNG* which = 0) const = 0;
51
53 virtual double getMax() const = 0;
54
56 virtual std::string toStr(std::streamsize accuracy) const = 0;
57
58};
virtual std::string toStr(std::streamsize accuracy) const =0
Returns the string representation of this distribution.
virtual ~Distribution()
Destructor.
virtual double getMax() const =0
Returns the maximum value of this distribution.
virtual double sample(SumoRNG *which=0) const =0
Draw a sample of the distribution.
Distribution(const std::string &id)
Constructor.
Base class for objects which have an id.
Definition Named.h:54