MSRailCrossing.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
/****************************************************************************/
// A rail signal logic
/****************************************************************************/
#pragma once
#include <config.h>
 
#include "MSSimpleTrafficLightLogic.h"
#include "MSPhaseDefinition.h"
#include "MSTLLogicControl.h"
 
 
 
// ===========================================================================
// class definitions
// ===========================================================================
class MSRailCrossing : public MSSimpleTrafficLightLogic {
public:
    MSRailCrossing(MSTLLogicControl& tlcontrol,
                   const std::string& id, const std::string& programID, SUMOTime delay,
                   const Parameterised::Map& parameters);
 
    ~MSRailCrossing();
 
 
    void init(NLDetectorBuilder& nb);
 
    void setParameter(const std::string& key, const std::string& value);
 
 
    void addLink(MSLink* link, MSLane* lane, int pos);
 
    void adaptLinkInformationFrom(const MSTrafficLightLogic& logic);
 
 
 
 
    SUMOTime updateCurrentPhase();
 
    SUMOTime trySwitch();
 
 
 
 
    SUMOTime getPhaseIndexAtTime(SUMOTime simStep) const;
 
 
    SUMOTime getOffsetFromIndex(int index) const;
 
 
    int getIndexFromOffset(SUMOTime offset) const;
 
 
 
    void changeStepAndDuration(MSTLLogicControl& tlcontrol, SUMOTime simStep, int step, SUMOTime stepDuration) {
        UNUSED_PARAMETER(tlcontrol);
        UNUSED_PARAMETER(simStep);
        UNUSED_PARAMETER(step);
        UNUSED_PARAMETER(stepDuration);
    }
 
protected:
 
    std::vector<MSLink*> myIncomingRailLinks;
 
protected:
 
 
    SUMOTime myTimeGap;
 
    double mySpaceGap;
 
    SUMOTime myMinGreenTime;
 
    SUMOTime myOpeningDelay;
 
    SUMOTime myOpeningTime;
 
    SUMOTime myYellowTime;
 
};