1 package org.opentrafficsim.demo.conflict;
2
3 import java.awt.Dimension;
4 import java.io.Serializable;
5 import java.net.URL;
6 import java.rmi.RemoteException;
7
8 import javax.naming.NamingException;
9
10 import org.djunits.unit.DurationUnit;
11 import org.djunits.unit.LengthUnit;
12 import org.djunits.value.vdouble.scalar.Duration;
13 import org.djunits.value.vdouble.scalar.Length;
14 import org.djunits.value.vdouble.scalar.Time;
15 import org.djutils.io.URLResource;
16 import org.opentrafficsim.core.animation.gtu.colorer.DefaultSwitchableGTUColorer;
17 import org.opentrafficsim.core.dsol.AbstractOTSModel;
18 import org.opentrafficsim.core.dsol.OTSAnimator;
19 import org.opentrafficsim.core.dsol.OTSSimulatorInterface;
20 import org.opentrafficsim.core.network.NetworkException;
21 import org.opentrafficsim.demo.conflict.TurboRoundaboutDemo.TurboRoundaboutModel;
22 import org.opentrafficsim.draw.core.OTSDrawingException;
23 import org.opentrafficsim.draw.road.TrafficLightAnimation;
24 import org.opentrafficsim.road.network.OTSRoadNetwork;
25 import org.opentrafficsim.road.network.factory.xml.parser.XmlNetworkLaneParser;
26 import org.opentrafficsim.road.network.lane.CrossSectionLink;
27 import org.opentrafficsim.road.network.lane.Lane;
28 import org.opentrafficsim.road.network.lane.object.trafficlight.SimpleTrafficLight;
29 import org.opentrafficsim.road.network.lane.object.trafficlight.TrafficLightColor;
30 import org.opentrafficsim.swing.gui.OTSAnimationPanel;
31 import org.opentrafficsim.swing.gui.OTSSimulationApplication;
32
33 import nl.tudelft.simulation.dsol.SimRuntimeException;
34 import nl.tudelft.simulation.language.DSOLException;
35
36
37
38
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43
44
45
46 public class TurboRoundaboutDemo extends OTSSimulationApplication<TurboRoundaboutModel>
47 {
48
49 private static final long serialVersionUID = 20161211L;
50
51
52
53
54
55
56
57
58 public TurboRoundaboutDemo(final String title, final OTSAnimationPanel panel, final TurboRoundaboutModel model)
59 throws OTSDrawingException
60 {
61 super(model, panel);
62 }
63
64
65
66
67
68 public static void main(final String[] args)
69 {
70 demo(true);
71 }
72
73
74
75
76
77 public static void demo(final boolean exitOnClose)
78 {
79 try
80 {
81 OTSAnimator simulator = new OTSAnimator("TurboRoundaboutDemo");
82 final TurboRoundaboutModel junctionModel = new TurboRoundaboutModel(simulator);
83 simulator.initialize(Time.ZERO, Duration.ZERO, Duration.instantiateSI(3600.0), junctionModel);
84 OTSAnimationPanel animationPanel =
85 new OTSAnimationPanel(junctionModel.getNetwork().getExtent(), new Dimension(800, 600), simulator,
86 junctionModel, new DefaultSwitchableGTUColorer(), junctionModel.getNetwork());
87 TurboRoundaboutDemoRoundaboutDemo.html#TurboRoundaboutDemo">TurboRoundaboutDemo app = new TurboRoundaboutDemo("Turbo-Roundabout demo", animationPanel, junctionModel);
88 app.setExitOnClose(exitOnClose);
89 animationPanel.enableSimulationControlButtons();
90 }
91 catch (SimRuntimeException | NamingException | RemoteException | OTSDrawingException | DSOLException exception)
92 {
93 exception.printStackTrace();
94 }
95 }
96
97
98
99
100 public static class TurboRoundaboutModel extends AbstractOTSModel
101 {
102
103 private static final long serialVersionUID = 20161211L;
104
105
106 private OTSRoadNetwork network;
107
108
109
110
111 public TurboRoundaboutModel(final OTSSimulatorInterface simulator)
112 {
113 super(simulator);
114 }
115
116
117 @Override
118 public void constructModel() throws SimRuntimeException
119 {
120 try
121 {
122 URL xmlURL = URLResource.getResource("/conflict/TurboRoundabout.xml");
123 this.network = new OTSRoadNetwork("TurboRoundabout", true, getSimulator());
124 XmlNetworkLaneParser.build(xmlURL, this.network, true);
125
126
127 for (Lane lane : ((CrossSectionLink) this.network.getLink("SEXITS2")).getLanes())
128 {
129 SimpleTrafficLight trafficLight = new SimpleTrafficLight("light" + lane.getId(), lane,
130 new Length(150.0, LengthUnit.SI), this.simulator);
131
132 try
133 {
134 new TrafficLightAnimation(trafficLight, this.simulator);
135 }
136 catch (RemoteException | NamingException exception)
137 {
138 throw new NetworkException(exception);
139 }
140
141 trafficLight.setTrafficLightColor(TrafficLightColor.RED);
142 changePhase(trafficLight);
143 }
144
145
146
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161
162
163 }
164 catch (Exception exception)
165 {
166 exception.printStackTrace();
167 }
168 }
169
170
171
172
173
174
175 private void changePhase(final SimpleTrafficLight trafficLight) throws SimRuntimeException
176 {
177 switch (trafficLight.getTrafficLightColor())
178 {
179 case RED:
180 {
181 trafficLight.setTrafficLightColor(TrafficLightColor.GREEN);
182 this.simulator.scheduleEventRel(new Duration(15.0, DurationUnit.SECOND), this, this, "changePhase",
183 new Object[] {trafficLight});
184 break;
185 }
186 case YELLOW:
187 {
188 trafficLight.setTrafficLightColor(TrafficLightColor.RED);
189 this.simulator.scheduleEventRel(new Duration(56.0, DurationUnit.SECOND), this, this, "changePhase",
190 new Object[] {trafficLight});
191 break;
192 }
193 case GREEN:
194 {
195 trafficLight.setTrafficLightColor(TrafficLightColor.YELLOW);
196 this.simulator.scheduleEventRel(new Duration(4.0, DurationUnit.SECOND), this, this, "changePhase",
197 new Object[] {trafficLight});
198 break;
199 }
200 default:
201 {
202
203 }
204 }
205 }
206
207
208 @Override
209 public OTSRoadNetwork getNetwork()
210 {
211 return this.network;
212 }
213
214
215 @Override
216 public Serializable getSourceId()
217 {
218 return "TurboRoundaboutModel";
219 }
220
221 }
222 }