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
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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
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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 }
90 catch (SimRuntimeException | NamingException | RemoteException | OTSDrawingException | DSOLException exception)
91 {
92 exception.printStackTrace();
93 }
94 }
95
96
97
98
99 public static class TurboRoundaboutModel extends AbstractOTSModel
100 {
101
102 private static final long serialVersionUID = 20161211L;
103
104
105 private OTSRoadNetwork network;
106
107
108
109
110 public TurboRoundaboutModel(final OTSSimulatorInterface simulator)
111 {
112 super(simulator);
113 }
114
115
116 @Override
117 public void constructModel() throws SimRuntimeException
118 {
119 try
120 {
121 URL xmlURL = URLResource.getResource("/conflict/TurboRoundabout.xml");
122 this.network = new OTSRoadNetwork("TurboRoundabout", true, getSimulator());
123 XmlNetworkLaneParser.build(xmlURL, this.network, true);
124
125
126 for (Lane lane : ((CrossSectionLink) this.network.getLink("SEXITS2")).getLanes())
127 {
128 SimpleTrafficLight trafficLight = new SimpleTrafficLight("light" + lane.getId(), lane,
129 new Length(150.0, LengthUnit.SI), this.simulator);
130
131 try
132 {
133 new TrafficLightAnimation(trafficLight, this.simulator);
134 }
135 catch (RemoteException | NamingException exception)
136 {
137 throw new NetworkException(exception);
138 }
139
140 trafficLight.setTrafficLightColor(TrafficLightColor.RED);
141 changePhase(trafficLight);
142 }
143
144
145
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160
161
162 }
163 catch (Exception exception)
164 {
165 exception.printStackTrace();
166 }
167 }
168
169
170
171
172
173
174 private void changePhase(final SimpleTrafficLight trafficLight) throws SimRuntimeException
175 {
176 switch (trafficLight.getTrafficLightColor())
177 {
178 case RED:
179 {
180 trafficLight.setTrafficLightColor(TrafficLightColor.GREEN);
181 this.simulator.scheduleEventRel(new Duration(15.0, DurationUnit.SECOND), this, this, "changePhase",
182 new Object[] {trafficLight});
183 break;
184 }
185 case YELLOW:
186 {
187 trafficLight.setTrafficLightColor(TrafficLightColor.RED);
188 this.simulator.scheduleEventRel(new Duration(56.0, DurationUnit.SECOND), this, this, "changePhase",
189 new Object[] {trafficLight});
190 break;
191 }
192 case GREEN:
193 {
194 trafficLight.setTrafficLightColor(TrafficLightColor.YELLOW);
195 this.simulator.scheduleEventRel(new Duration(4.0, DurationUnit.SECOND), this, this, "changePhase",
196 new Object[] {trafficLight});
197 break;
198 }
199 default:
200 {
201
202 }
203 }
204 }
205
206
207 @Override
208 public OTSRoadNetwork getNetwork()
209 {
210 return this.network;
211 }
212
213
214 @Override
215 public Serializable getSourceId()
216 {
217 return "TurboRoundaboutModel";
218 }
219
220 }
221 }