Package org.opentrafficsim.road.gtu.colorer

Class DesiredHeadwayColorer

java.lang.Object
org.opentrafficsim.road.gtu.colorer.DesiredHeadwayColorer
All Implemented Interfaces:
Serializable, Colorer<GTU>, GTUColorer
public class DesiredHeadwayColorer
extends Object
implements GTUColorer, Serializable
Color on a scale from Tmin to Tmax parameters, or two given limits.

Copyright (c) 2013-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:
$Revision$, $LastChangedDate$, by $Author$, initial version 20 apr. 2017
Author:
Alexander Verbraeck, Peter Knoppers, Wouter Schakel
See Also:
Serialized Form

  • Field Details

    • tMin

      public final Duration tMin
      Minimum value on input scale.

    • tMax

      public final Duration tMax
      Maximum value on input scale.

    • UNKNOWN

      protected static final Color UNKNOWN
      Unknown color.

  • Constructor Details

    • DesiredHeadwayColorer

      public DesiredHeadwayColorer()
      Constructor using Tmin and Tmax parameters.

    • DesiredHeadwayColorer

      public DesiredHeadwayColorer​(Duration tMin, Duration tMax)
      Constructor using input Tmin and Tmax.
      Parameters:
      tMin - Duration; minimum headway
      tMax - Duration; maximum headway

  • Method Details

    • getColor

      public final Color getColor​(GTU gtu)
      Get the color, based on the Drawable object.
      Specified by:
      getColor in interface Colorer<GTU>
      Parameters:
      gtu - D; the object to determine the color for
      Returns:
      the (fill, line) color of the drawable object

    • getLegend

      public final List<GTUColorer.LegendEntry> getLegend()
      Return a list of legend entries (useful to make a legend of the colors used to render the GTUs).
      Specified by:
      getLegend in interface GTUColorer
      Returns:
      List<LegendEntry>; the list of legend entries; the caller should not (try to) modify this List

    • toString

      public final String toString()
      Overrides:
      toString in class Object