[31] | 1 | /************************************************************************************ |
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| 2 | * Copyright (C) 2008 by Politehnica University of Bucharest and Rutgers University |
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| 3 | * All rights reserved. |
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| 4 | * Refer to LICENSE for terms and conditions of use. |
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| 5 | ***********************************************************************************/ |
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| 6 | package vnsim.gui.selector; |
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| 7 | |
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| 8 | import java.io.EOFException; |
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| 9 | import java.io.File; |
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| 10 | import java.io.FileInputStream; |
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| 11 | import java.io.FileOutputStream; |
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| 12 | import java.io.InputStream; |
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| 13 | import java.io.ObjectInputStream; |
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| 14 | import java.io.ObjectOutputStream; |
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| 15 | import java.util.Vector; |
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| 16 | import java.util.logging.*; |
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| 17 | |
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| 18 | import javax.swing.JOptionPane; |
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| 19 | |
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| 20 | import vnsim.map.object.Globals; |
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| 21 | import vnsim.map.object.Map; |
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| 22 | import vnsim.vehicular.scenarios.*; |
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| 23 | import vnsim.gui.MapLoader; |
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| 24 | import vnsim.gui.Utils; |
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| 25 | import vnsim.gui.Utils.ClassSystemView; |
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| 26 | |
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| 27 | public class ScenarioDesigner { |
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| 28 | |
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| 29 | /** Logger used by this class */ |
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| 30 | private static final transient Logger logger = Logger.getLogger("gui.selector.ScenarioDesigner"); |
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| 31 | |
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| 32 | public Vector<ScenarioMap> existingScenarios; |
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| 33 | |
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| 34 | public ScenarioSelection scenarioSelector; |
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| 35 | |
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| 36 | public ScenarioConfiguration scenarioConfigurator; |
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| 37 | |
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| 38 | Scenario finalConfiguration; |
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| 39 | |
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| 40 | public ScenarioDesigner(String fileIn) { |
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| 41 | ScenarioMap s; |
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| 42 | try { |
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| 43 | existingScenarios = new Vector<ScenarioMap>(); |
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| 44 | final ClassSystemView f1 = new ClassSystemView(fileIn); |
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| 45 | String[] files = f1.list(); |
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| 46 | File f = new File(System.getProperty("user.home") + File.separatorChar |
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| 47 | + fileIn.replace('/', File.separatorChar).replace('\\', File.separatorChar)); |
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| 48 | if (f.exists() && f.isDirectory()) { |
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| 49 | String[] f2 = f.list(); |
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| 50 | Vector<String> v = new Vector<String>(); |
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| 51 | if (files != null) { |
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| 52 | for (int i = 0; i < files.length; i++) { |
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| 53 | if (!v.contains(files[i])) { |
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| 54 | v.add(files[i]); |
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| 55 | } |
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| 56 | } |
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| 57 | } |
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| 58 | if (f2 != null) { |
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| 59 | for (int i = 0; i < f2.length; i++) { |
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| 60 | if (!v.contains(f2[i])) { |
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| 61 | v.add(f2[i]); |
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| 62 | } |
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| 63 | } |
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| 64 | } |
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| 65 | files = new String[v.size()]; |
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| 66 | files = v.toArray(files); |
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| 67 | } |
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| 68 | final String dir = f.getAbsolutePath(); |
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| 69 | if (files != null && files.length != 0) { |
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| 70 | for (int i = 0; i < files.length; i++) { |
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| 71 | ObjectInputStream ois = null; |
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| 72 | f = new File(dir + File.separatorChar + files[i]); |
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| 73 | if (f.isDirectory()) { |
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| 74 | continue; |
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| 75 | } |
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| 76 | if (f.exists() && f.isFile() && f.canRead()) { |
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| 77 | ois = new ObjectInputStream(new FileInputStream(f)); |
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| 78 | } else { |
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| 79 | try { |
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| 80 | InputStream in = Utils.getInstance().openStream( |
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| 81 | fileIn + (fileIn.endsWith("/") ? "" : "/") + files[i]); |
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| 82 | if (in == null) { |
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| 83 | continue; |
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| 84 | } |
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| 85 | ois = new ObjectInputStream(in); |
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| 86 | } catch (Throwable t) { |
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| 87 | logger.log(Level.SEVERE, "Error reading " + fileIn + "/" + files[i], t); |
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| 88 | System.exit(0); |
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| 89 | } |
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| 90 | } |
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| 91 | while (true) { |
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| 92 | try { |
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| 93 | s = (ScenarioMap) ois.readObject(); |
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| 94 | if (s != null) { |
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| 95 | existingScenarios.add(s); |
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| 96 | } |
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| 97 | } catch (EOFException e) { |
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| 98 | break; |
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| 99 | } catch (Exception e) { |
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| 100 | e.printStackTrace(); |
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| 101 | } |
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| 102 | } |
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| 103 | ois.close(); |
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| 104 | } |
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| 105 | } |
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| 106 | } catch (Exception e) { |
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| 107 | logger.log(Level.SEVERE, "Error reading ScenarioMaps", e); |
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| 108 | System.exit(0); |
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| 109 | } |
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| 110 | } |
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| 111 | |
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| 112 | public boolean getScenario() { |
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| 113 | if (MapLoader.listSmf.getSelectedIndex() == -1) { |
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| 114 | System.err.println("Selecteaza un scenariu gol!"); |
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| 115 | return false; |
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| 116 | } |
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| 117 | int id = -1; |
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| 118 | String s = ((String) MapLoader.listSmf.getSelectedValue()); |
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| 119 | String scenariu = s.substring(0, s.length() - 4); |
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| 120 | logger.info("Looking for "+scenariu); |
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| 121 | for (int i = 0; i < existingScenarios.size(); i++) { |
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| 122 | // System.out.println(existingScenarios.get(i).name+":"+scenariu); |
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| 123 | if (existingScenarios.get(i).name.equals(scenariu)) { |
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| 124 | id = i; |
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| 125 | break; |
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| 126 | } |
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| 127 | } |
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| 128 | logger.info("Found on id="+id); |
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| 129 | try { |
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| 130 | ObjectInputStream ois = null; |
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| 131 | String fn = existingScenarios.get(id).mapFileName; |
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| 132 | if (fn.startsWith(".")) |
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| 133 | fn = fn.substring(1); |
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| 134 | String dir = System.getProperty("user.home") + File.separatorChar |
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| 135 | + fn.replace('/', File.separatorChar).replace('\\', File.separatorChar); |
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| 136 | File f = new File(dir); |
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| 137 | if (f.exists() && f.isFile() && f.canRead()) { |
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| 138 | ois = new ObjectInputStream(new FileInputStream(f)); |
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| 139 | } else { |
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| 140 | ois = new ObjectInputStream(Utils.getInstance().openStream(fn.replace('\\', '/'))); |
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| 141 | } |
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| 142 | Globals.map = (Map) ois.readObject(); |
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| 143 | ois.close(); |
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| 144 | |
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| 145 | } catch (Exception ex) { |
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| 146 | ex.printStackTrace(); |
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| 147 | } |
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| 148 | System.err.println("?? " + existingScenarios.elementAt(id).exits.size()); |
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| 149 | this.scenarioConfigurator = ScenarioConfiguration.getInstance(this, this.existingScenarios.elementAt(id), null); |
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| 150 | if (this.scenarioConfigurator==null){ |
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| 151 | JOptionPane.showMessageDialog(null, "Create routes for the scenario first!"); |
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| 152 | return false; |
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| 153 | } |
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| 154 | this.scenarioConfigurator.setVisible(true); |
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| 155 | this.scenarioConfigurator.repaint(); |
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| 156 | return true; |
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| 157 | } |
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| 158 | |
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| 159 | public void afterExit() { |
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| 160 | finalConfiguration = this.scenarioConfigurator.getScenario(); |
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| 161 | setPreferences(finalConfiguration); |
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| 162 | this.scenarioConfigurator.dispose(); |
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| 163 | EntryScenario es; |
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| 164 | EntryExitScenario ees; |
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| 165 | int j, i, k; |
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| 166 | for (i = 0; i < finalConfiguration.entryScenarios.size(); i++) { |
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| 167 | es = finalConfiguration.entryScenarios.get(i); |
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| 168 | int sum1 = 0, sum2 = 0, tp = 0; |
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| 169 | for (j = 0; j < es.percentsDriverTypes.size(); j++) { |
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| 170 | sum1 = sum1 + es.percentsDriverTypes.get(j).intValue(); |
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| 171 | } |
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| 172 | for (j = 0; j < es.percentsDriverTypes.size() - 1; j++) { |
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| 173 | tp = es.percentsDriverTypes.get(j); |
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| 174 | if (tp > 0) { |
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| 175 | sum2 = ((tp * 100) / sum1) + sum2; |
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| 176 | es.percentsDriverTypes.set(j, new Integer((tp * 100) / sum1)); |
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| 177 | } |
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| 178 | } |
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| 179 | es.percentsDriverTypes.set(j, new Integer(100 - sum2)); |
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| 180 | sum1 = 0; |
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| 181 | sum2 = 0; |
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| 182 | tp = 0; |
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| 183 | for (j = 0; j < es.entryExits.size(); j++) { |
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| 184 | sum1 = sum1 + es.entryExits.elementAt(j).percentOfFlow; |
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| 185 | } |
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| 186 | for (j = 0; j < es.entryExits.size() - 1; j++) { |
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| 187 | tp = es.entryExits.elementAt(j).percentOfFlow; |
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| 188 | if (tp > 0) { |
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| 189 | sum2 = (int) ((double) (tp * 100) / sum1) + sum2; |
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| 190 | es.entryExits.elementAt(j).percentOfFlow = (int) ((double) (tp * 100) / sum1); |
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| 191 | } |
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| 192 | } |
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| 193 | if (j > 0) { |
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| 194 | es.entryExits.elementAt(j).percentOfFlow = 100 - sum2; |
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| 195 | } |
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| 196 | for (k = 0; k < es.entryExits.size(); k++) { |
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| 197 | ees = es.entryExits.elementAt(k); |
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| 198 | sum1 = 0; |
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| 199 | sum2 = 0; |
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| 200 | tp = 0; |
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| 201 | for (j = 0; j < ees.percentsEachRoute.size(); j++) { |
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| 202 | sum1 = sum1 + ees.percentsEachRoute.get(j).intValue(); |
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| 203 | } |
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| 204 | for (j = 0; j < ees.percentsEachRoute.size() - 1; j++) { |
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| 205 | tp = ees.percentsEachRoute.get(j); |
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| 206 | if (tp > 0) { |
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| 207 | sum2 = ((tp * 100) / sum1) + sum2; |
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| 208 | ees.percentsEachRoute.set(j, new Integer((tp * 100) / sum1)); |
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| 209 | } |
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| 210 | } |
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| 211 | if (ees.percentsEachRoute.size() > 0) { |
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| 212 | ees.percentsEachRoute.set((ees.percentsEachRoute.size() - 1), new Integer(100 - sum2)); |
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| 213 | } |
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| 214 | } |
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| 215 | } |
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| 216 | try { |
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| 217 | String dir = System.getProperty("user.home") + File.separatorChar + "maps" + File.separatorChar + "fsc"; |
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| 218 | (new File(dir)).mkdirs(); |
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| 219 | ObjectOutputStream outStr = new ObjectOutputStream(new FileOutputStream(dir + File.separatorChar |
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| 220 | + finalConfiguration.name + ".fsc")); |
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| 221 | outStr.writeObject(finalConfiguration); |
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| 222 | outStr.close(); |
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| 223 | /* |
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| 224 | * ObjectOutputStream outStr = new ObjectOutputStream(new |
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| 225 | * FileOutputStream(".//maps//fsc//" + finalConfiguration.name + |
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| 226 | * ".fsc")); outStr.writeObject(finalConfiguration); |
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| 227 | */ |
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| 228 | } catch (Exception e) { |
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| 229 | e.printStackTrace(); |
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| 230 | } |
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| 231 | MapLoader.show(true); |
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| 232 | } |
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| 233 | |
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| 234 | public void setPreferences(Scenario s) { |
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| 235 | |
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| 236 | } |
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| 237 | } |
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