Package org.opentrafficsim.trafficcontrol.trafcod

Class Diagram

java.lang.Object
org.opentrafficsim.trafficcontrol.trafcod.Diagram
public class Diagram
extends java.lang.Object
Functions that can draw a schematic diagram of an intersection given the list of traffic streams. The traffic stream numbers must follow the Dutch conventions.

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:
$Revision$, $LastChangedDate$, by $Author$, initial version Dec 1, 2016
Author:
Alexander Verbraeck, Peter Knoppers, Wouter Schakel

  • Constructor Summary

    Constructors 
    Constructor Description
    Diagram​(java.util.Set<java.lang.Short> streams)
    Construct a new diagram.

  • Method Summary

    Modifier and Type Method Description
    static boolean isGrass​(int i)
    Report if object is inaccessible to all traffic.
    static void main​(java.lang.String[] args)
    Test the Diagram code.
    static javax.swing.JCheckBox makeCheckBox​(int stream, boolean initialState)
    Make a check box to switch a particular stream number on or off.
    java.awt.image.BufferedImage render()
    Create a BufferedImage and render the schematic on it.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Diagram

      public Diagram​(java.util.Set<java.lang.Short> streams) throws TrafficLightException
      Construct a new diagram.
      Parameters:
      streams - Set<Short>; the streams (numbered according to the Dutch standard) that cross the intersection.
      Throws:
      TrafficLightException - when a route is invalid

  • Method Details

    • isGrass

      public static final boolean isGrass​(int i)
      Report if object is inaccessible to all traffic.
      Parameters:
      i - int; the number of the object
      Returns:
      boolean; true if the object is inaccessible to all traffic

    • render

      public java.awt.image.BufferedImage render()
      Create a BufferedImage and render the schematic on it.
      Returns:
      BufferedImage

    • main

      public static void main​(java.lang.String[] args)
      Test the Diagram code.
      Parameters:
      args - String[]; the command line arguments (not used)

    • makeCheckBox

      public static javax.swing.JCheckBox makeCheckBox​(int stream, boolean initialState)
      Make a check box to switch a particular stream number on or off.
      Parameters:
      stream - int; the stream number
      initialState - boolean; if true; the check box will be checked
      Returns:
      JCheckBox