Package org.opentrafficsim.trafficcontrol.trafcod

Class 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

      All Methods Static Methods Instance Methods Concrete Methods 
      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 Detail

      • 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 Detail

      • 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