Class DirectedEgoistic

  • All Implemented Interfaces:
    DirectedLaneChangeModel

    public class DirectedEgoistic
    extends AbstractDirectedLaneChangeModel
    The egoistic drive changes lane when this yields is personal advantage (totally ignoring any disadvantage to others).

    Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
    BSD-style license. See OpenTrafficSim License.

    Version:
    $Revision: 1375 $, $LastChangedDate: 2015-09-03 03:32:20 +0200 (Thu, 03 Sep 2015) $, by $Author: averbraeck $, initial version Sep 19, 2014
    Author:
    Peter Knoppers
    • Constructor Detail

      • DirectedEgoistic

        public DirectedEgoistic​(LanePerception perception)
        Parameters:
        perception - LanePerception; the perception to use
    • Method Detail

      • applyDriverPersonality

        public final Acceleration applyDriverPersonality​(DualAccelerationStep accelerations)
        Return the weighted acceleration as described by the personality. This incorporates the personality of the driver to the lane change decisions.
        Specified by:
        applyDriverPersonality in class AbstractDirectedLaneChangeModel
        Parameters:
        accelerations - DualAccelerationStep; the DualAccelerationStep that contains the AccelerationStep that the reference GTU will make and the AccelerationStep that the (new) follower GTU will make
        Returns:
        Acceleration; the acceleration that the personality of the driver uses (in a comparison to a similarly computed acceleration in the non-, or different-lane-changed state) to decide if a lane change should be performed
      • getName

        public final String getName()
        Return the name of this GTU following model.
        Returns:
        String; just the name of the GTU following model
      • getLongName

        public final String getLongName()
        Return complete textual information about this instantiation of this GTU following model.
        Returns:
        String; the name and parameter values of the GTU following model