1 package org.opentrafficsim.road.network.animation;
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.io.Serializable;
8 import java.rmi.RemoteException;
9
10 import javax.naming.NamingException;
11
12 import org.djunits.value.vdouble.scalar.Length;
13 import org.opentrafficsim.core.animation.ClonableRenderable2DInterface;
14 import org.opentrafficsim.core.animation.TextAlignment;
15 import org.opentrafficsim.core.animation.TextAnimation;
16 import org.opentrafficsim.core.dsol.OTSSimulatorInterface;
17 import org.opentrafficsim.road.network.lane.object.sensor.SingleSensor;
18
19 import nl.tudelft.simulation.dsol.animation.Locatable;
20 import nl.tudelft.simulation.dsol.animation.D2.Renderable2D;
21
22 /**
23 * Sensor animation.
24 * <p>
25 * Copyright (c) 2013-2016 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands.<br>
26 * All rights reserved. <br>
27 * BSD-style license. See <a href="http://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
28 * <p>
29 * $LastChangedDate: 2015-08-12 16:37:45 +0200 (Wed, 12 Aug 2015) $, @version $Revision: 1240 $, by $Author: averbraeck $,
30 * initial version Jan 30, 2015 <br>
31 * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
32 * @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
33 */
34 public class SensorAnimation extends Renderable2D implements ClonableRenderable2DInterface, Serializable
35 {
36 /** */
37 private static final long serialVersionUID = 20150130L;
38
39 /** the position of the sensor on the lane to determine the width of the lane at that point. */
40 private final Length sensorPosition;
41
42 /** The half width left and right of the center line that is used to draw the block. */
43 private final double halfWidth;
44
45 /** The color of the sensor. */
46 private final Color color;
47
48 /** the Text object to destroy when the animation is destroyed. */
49 private Text text;
50
51 /**
52 * Construct a SensorAnimation.
53 * @param sensor Sensor; the Sensor to draw
54 * @param sensorPosition Length; the position of the sensor on the lane to determine the width of the lane at that point
55 * @param simulator OTSSimulatorInterface; the simulator to schedule on
56 * @param color Color; the display color of the sensor
57 * @throws NamingException in case of registration failure of the animation
58 * @throws RemoteException in case of remote registration failure of the animation
59 */
60 public SensorAnimation(final SingleSensor sensor, final Length sensorPosition, final OTSSimulatorInterface simulator,
61 final Color color) throws NamingException, RemoteException
62 {
63 super(sensor, simulator);
64 this.halfWidth = 0.45 * sensor.getLane().getWidth(sensorPosition).getSI();
65 this.sensorPosition = sensorPosition;
66 this.color = color;
67
68 new Text(sensor, sensor.getLane().getParentLink().getId() + "." + sensor.getLane().getId() + sensor.getId(), 0.0f,
69 (float) this.halfWidth + 0.2f, TextAlignment.CENTER, Color.BLACK, simulator);
70 }
71
72 /** {@inheritDoc} */
73 @Override
74 public final void paint(final Graphics2D graphics, final ImageObserver observer)
75 {
76 graphics.setColor(this.color);
77 Rectangle2D rectangle = new Rectangle2D.Double(-0.25, -this.halfWidth, 0.5, 2 * this.halfWidth);
78 graphics.fill(rectangle);
79 }
80
81 /** {@inheritDoc} */
82 @Override
83 public final void destroy() throws NamingException
84 {
85 super.destroy();
86 this.text.destroy();
87 }
88
89 /** {@inheritDoc} */
90 @Override
91 @SuppressWarnings("checkstyle:designforextension")
92 public ClonableRenderable2DInterface clone(final Locatable newSource, final OTSSimulatorInterface newSimulator)
93 throws NamingException, RemoteException
94 {
95 // the constructor also constructs the corresponding Text object
96 return new SensorAnimation((SingleSensor) newSource, this.sensorPosition, newSimulator, this.color);
97 }
98
99 /** {@inheritDoc} */
100 @Override
101 public final String toString()
102 {
103 return "SensorAnimation [getSource()=" + this.getSource() + "]";
104 }
105
106 /**
107 * Text animation for the Sensor. Separate class to be able to turn it on and off...
108 * <p>
109 * Copyright (c) 2013-2016 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
110 * <br>
111 * BSD-style license. See <a href="http://opentrafficsim.org/docs/current/license.html">OpenTrafficSim License</a>.
112 * </p>
113 * $LastChangedDate: 2015-07-24 02:58:59 +0200 (Fri, 24 Jul 2015) $, @version $Revision: 1147 $, by $Author: averbraeck $,
114 * initial version Dec 11, 2016 <br>
115 * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
116 * @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
117 * @author <a href="http://www.transport.citg.tudelft.nl">Wouter Schakel</a>
118 */
119 public class Text extends TextAnimation
120 {
121 /** */
122 private static final long serialVersionUID = 20161211L;
123
124 /**
125 * @param source the object for which the text is displayed
126 * @param text the text to display
127 * @param dx the horizontal movement of the text, in meters
128 * @param dy the vertical movement of the text, in meters
129 * @param textPlacement where to place the text
130 * @param color the color of the text
131 * @param simulator the simulator
132 * @throws NamingException when animation context cannot be created or retrieved
133 * @throws RemoteException - when remote context cannot be found
134 */
135 public Text(final Locatable source, final String text, final float dx, final float dy,
136 final TextAlignment textPlacement, final Color color, final OTSSimulatorInterface simulator)
137 throws RemoteException, NamingException
138 {
139 super(source, text, dx, dy, textPlacement, color, simulator);
140 }
141
142 /** {@inheritDoc} */
143 @Override
144 @SuppressWarnings("checkstyle:designforextension")
145 public TextAnimation clone(final Locatable newSource, final OTSSimulatorInterface newSimulator)
146 throws RemoteException, NamingException
147 {
148 return new Text(newSource, getText(), getDx(), getDy(), getTextAlignment(), getColor(), newSimulator);
149 }
150 }
151
152 }