Package org.opentrafficsim.trafficcontrol.trafcod

Class Diagram

java.lang.Object

org.opentrafficsim.trafficcontrol.trafcod.Diagram

public class Diagram
extends 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) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor	Description
Diagram(Set<Short> streams)	Construct a new diagram.

Method Summary

Modifier and Type	Method	Description
static final boolean	isGrass(int i)	Report if object is inaccessible to all traffic.
static void	main(String[] args)	Test the Diagram code.
static JCheckBox	makeCheckBox(int stream, boolean initialState)	Make a check box to switch a particular stream number on or off.
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(Set<Short> streams)
        throws TrafficControlException

Construct a new diagram.

Parameters:

streams - the streams (numbered according to the Dutch standard) that cross the intersection.

Throws:

TrafficControlException - 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 - the number of the object

Returns:

true if the object is inaccessible to all traffic

render

public BufferedImage render()

Create a BufferedImage and render the schematic on it.

Returns:

BufferedImage

main

public static void main(String[] args)

Test the Diagram code.

Parameters:

args - the command line arguments (not used)

makeCheckBox

public static JCheckBox makeCheckBox(int stream,
 boolean initialState)

Make a check box to switch a particular stream number on or off.

Parameters:

stream - the stream number

initialState - if true; the check box will be checked

Returns:

JCheckBox