AccelerationSpeedTransition.java

package org.opentrafficsim.road.gtu.tactical.lmrs;

import org.djunits.value.vdouble.scalar.Acceleration;
import org.djunits.value.vdouble.scalar.Length;
import org.opentrafficsim.base.parameters.ParameterException;
import org.opentrafficsim.core.gtu.Stateless;
import org.opentrafficsim.core.gtu.plan.operational.OperationalPlanException;
import org.opentrafficsim.road.gtu.perception.RelativeLane;
import org.opentrafficsim.road.gtu.tactical.TacticalContextEgo;
import org.opentrafficsim.road.gtu.tactical.util.SpeedLimitUtil;

/**
 * Acceleration incentive for speed transitions (curvature and speed bumps).
 * <p>
 * Copyright (c) 2013-2026 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
 * BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
 * </p>
 * @author Alexander Verbraeck
 * @author Peter Knoppers
 * @author Wouter Schakel
 */
public final class AccelerationSpeedTransition
        implements AccelerationIncentive, Stateless<AccelerationSpeedTransition>
{

    /** Singleton instance. */
    public static final AccelerationSpeedTransition SINGLETON = new AccelerationSpeedTransition();

    @Override
    public AccelerationSpeedTransition get()
    {
        return SINGLETON;
    }

    /**
     * Constructor.
     */
    private AccelerationSpeedTransition()
    {
        //
    }

    @Override
    public Acceleration accelerate(final TacticalContextEgo context, final RelativeLane lane, final Length mergeDistance)
            throws OperationalPlanException, ParameterException
    {
        return SpeedLimitUtil.considerSpeedLimitTransitions(context, lane);
    }

    @Override
    public String toString()
    {
        return "AccelerationSpeedLimitTransition";
    }

}