TurnIndicatorIntent.java

  1. package org.opentrafficsim.core.gtu;

  3. /**
  4.  * Intent for turn indicator.
  5.  * <p>
  6.  * Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
  7.  * BSD-style license. See <a href="http://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
  8.  * </p>
  9.  * $LastChangedDate: 2015-07-24 02:58:59 +0200 (Fri, 24 Jul 2015) $, @version $Revision: 1147 $, by $Author: averbraeck $,
  10.  * initial version Mar 1, 2016 <br>
  11.  * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
  12.  * @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
  13.  */
  14. public enum TurnIndicatorIntent
  15. {

  17.     /** None. */
  18.     NONE,

  20.     /** Left. */
  21.     LEFT,

  23.     /** Right. */
  24.     RIGHT,

  26.     /** Conflicting intents. */
  27.     CONFLICTING;

  29.     /**
  30.      * @return whether no indicator intent
  31.      */
  32.     public boolean isNone()
  33.     {
  34.         return this.equals(NONE);
  35.     }

  37.     /**
  38.      * @return whether left turn indicator intent
  39.      */
  40.     public boolean isLeft()
  41.     {
  42.         return this.equals(LEFT);
  43.     }

  45.     /**
  46.      * @return whether right turn indicator intent
  47.      */
  48.     public boolean isRight()
  49.     {
  50.         return this.equals(RIGHT);
  51.     }

  53.     /**
  54.      * @return whether conflicting indicator intent
  55.      */
  56.     public boolean isConflicting()
  57.     {
  58.         return this.equals(CONFLICTING);
  59.     }

  61. }
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