1 package org.opentrafficsim.road.network.lane;
2
3 import java.awt.Color;
4 import java.awt.Graphics2D;
5 import java.awt.geom.Rectangle2D;
6 import java.awt.image.ImageObserver;
7 import java.rmi.RemoteException;
8
9 import javax.naming.NamingException;
10
11 import nl.tudelft.simulation.dsol.animation.D2.Renderable2D;
12
13 import org.opentrafficsim.core.dsol.OTSSimulatorInterface;
14
15 /**
16 * sink sensor animation.
17 * <p>
18 * Copyright (c) 2013-2015 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands.<br>
19 * All rights reserved. <br>
20 * BSD-style license. See <a href="http://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
21 * <p>
22 * $LastChangedDate: 2015-08-12 16:37:45 +0200 (Wed, 12 Aug 2015) $, @version $Revision: 1240 $, by $Author: averbraeck $,
23 * initial version an 30, 2015 <br>
24 * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
25 * @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
26 */
27 public class SensorAnimation extends Renderable2D
28 {
29 /** The half width left and right of the center line that is used to draw the block. */
30 private final double halfWidth;
31
32 /** The color of the sensor. */
33 private final Color color;
34
35 /**
36 * Construct the DefaultCarAnimation for a LaneBlock (road block).
37 * @param source the Car to draw
38 * @param simulator the simulator to schedule on
39 * @param color the display color of the sensor
40 * @throws NamingException in case of registration failure of the animation
41 * @throws RemoteException in case of remote registration failure of the animation
42 */
43 public SensorAnimation(final Sensor source, final OTSSimulatorInterface simulator, final Color color)
44 throws NamingException, RemoteException
45 {
46 super(source, simulator);
47 this.halfWidth = 0.4 * source.getLane().getWidth(0.0).getSI();
48 this.color = color;
49 }
50
51 /** {@inheritDoc} */
52 @Override
53 public final void paint(final Graphics2D graphics, final ImageObserver observer)
54 {
55 graphics.setColor(this.color);
56 Rectangle2D rectangle = new Rectangle2D.Double(-0.25, -this.halfWidth, 0.5, 2 * this.halfWidth);
57 graphics.fill(rectangle);
58 }
59
60 /** {@inheritDoc} */
61 @Override
62 public final String toString()
63 {
64 return "SensorAnimation [getSource()=" + this.getSource() + "]";
65 }
66 }