MSDelayBasedTrafficLightLogic.h

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2002-2024 German Aerospace Center (DLR) and others.
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
// An actuated traffic light logic based on time delay of approaching vehicles
/****************************************************************************/
#pragma once
#include <config.h>
 
#include <map>
#include "MSSimpleTrafficLightLogic.h"
 
 
// ===========================================================================
// class declarations
// ===========================================================================
class NLDetectorBuilder;
class MSE2Collector;
 
 
// ===========================================================================
// class definitions
// ===========================================================================
class MSDelayBasedTrafficLightLogic : public MSSimpleTrafficLightLogic {
public:
    MSDelayBasedTrafficLightLogic(MSTLLogicControl& tlcontrol,
                                  const std::string& id, const std::string& programID,
                                  const SUMOTime offset,
                                  const MSSimpleTrafficLightLogic::Phases& phases,
                                  int step, SUMOTime delay,
                                  const Parameterised::Map& parameter,
                                  const std::string& basePath);
 
 
    void init(NLDetectorBuilder& nb);
 
 
    ~MSDelayBasedTrafficLightLogic();
 
 
 
 
    SUMOTime trySwitch();
 
    bool showDetectors() const {
        return myShowDetectors;
    }
 
    void setShowDetectors(bool show);
 
 
protected:
 
    SUMOTime checkForWaitingTime();
 
    SUMOTime proposeProlongation(const SUMOTime actDuration, const SUMOTime maxDuration, bool& othersEmpty);
 
protected:
    std::map<const MSLane*, MSE2Collector*> myLaneDetectors;
 
    double myDetectionRange;
 
    // (Idea: this might be adapted to the detector-length and the vehicle's maximal speed)
    double myTimeLossThreshold;
 
    bool myShowDetectors;
 
    std::string myFile;
 
    SUMOTime myFreq;
 
    std::string myVehicleTypes;
 
    bool myExtendMaxDur;
};