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.map.object; |
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7 | |
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8 | |
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9 | |
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10 | |
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11 | import java.util.ArrayList; |
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12 | |
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13 | import vnsim.vehicular.simulator.*; |
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14 | /** |
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15 | * @author Victor-Radu |
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16 | * |
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17 | */ |
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18 | public class Road implements Comparable<Road>, java.io.Serializable { |
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19 | |
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20 | /** <code>serialVersionUID</code> */ |
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21 | private static final long serialVersionUID = -5883719321862303634L; |
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22 | |
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23 | protected long id; |
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24 | protected String type; //Ave., St. or other |
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25 | protected String name; |
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26 | protected byte[] directionPrefix; |
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27 | protected byte[] directionSuffix; |
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28 | public ArrayList<Point> points = new ArrayList<Point>(); // sorted vector of points that are maximum Globals.MAXSEGLEN from each other |
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29 | public ArrayList<Cross> crosses = new ArrayList<Cross>(); // crosses wtih other roads |
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30 | |
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31 | protected int nextRdIdx = -1, // index of next segment along a road with the same name |
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32 | prevRdIdx = -1; // index of previous ... |
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33 | // both used just in the map building process |
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34 | |
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35 | protected byte[] roadinfo; // A41, A31 or other (see TIGER files specs) |
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36 | |
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37 | public SortedCarVector carsOnThisRoad=new SortedCarVector(); |
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38 | |
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39 | //added for simulation |
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40 | public int laneNo; |
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41 | |
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42 | public Road(){ |
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43 | |
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44 | } |
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45 | |
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46 | public void printRoad(boolean printPoints) { |
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47 | System.out.println("( " + id + " " + new String(directionPrefix) + " " + name + " " + |
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48 | new String(directionSuffix) + " " + type + " " + new String(roadinfo) + " " + points.size() + ")"); |
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49 | if (printPoints) |
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50 | for (int i=0; i < points.size();i++){ |
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51 | System.out.print("\t"+(Point)points.get(i)); |
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52 | if (i<points.size()-1){ |
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53 | System.out.println(((Point)points.get(i)).distanceTo((Point)points.get(i+1))); |
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54 | } |
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55 | } |
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56 | } |
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57 | |
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58 | public int compareTo(Road r) { |
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59 | return (int)(id - r.id); |
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60 | } |
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61 | |
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62 | public ArrayList getCrosses() { |
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63 | return crosses; |
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64 | } |
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65 | |
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66 | public void setCrosses(ArrayList crosses) { |
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67 | this.crosses = crosses; |
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68 | } |
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69 | public byte[] getDirectionPrefix() { |
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70 | return directionPrefix; |
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71 | } |
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72 | public void setDirectionPrefix(byte[] directionPrefix) { |
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73 | this.directionPrefix = directionPrefix; |
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74 | } |
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75 | public byte[] getDirectionSuffix() { |
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76 | return directionSuffix; |
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77 | } |
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78 | public void setDirectionSuffix(byte[] directionSuffix) { |
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79 | this.directionSuffix = directionSuffix; |
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80 | } |
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81 | public long getId() { |
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82 | return id; |
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83 | } |
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84 | public void setId(long id) { |
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85 | this.id = id; |
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86 | } |
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87 | public String getName() { |
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88 | return name; |
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89 | } |
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90 | public void setName(String name) { |
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91 | this.name = name; |
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92 | } |
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93 | public int getNextRdIdx() { |
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94 | return nextRdIdx; |
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95 | } |
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96 | public void setNextRdIdx(int nextRdIdx) { |
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97 | this.nextRdIdx = nextRdIdx; |
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98 | } |
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99 | public ArrayList getPoints() { |
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100 | return points; |
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101 | } |
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102 | public void setPoints(ArrayList points) { |
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103 | this.points = points; |
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104 | } |
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105 | public int getPrevRdIdx() { |
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106 | return prevRdIdx; |
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107 | } |
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108 | public void setPrevRdIdx(int prevRdIdx) { |
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109 | this.prevRdIdx = prevRdIdx; |
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110 | } |
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111 | public String getType() { |
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112 | return type; |
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113 | } |
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114 | public void setType(String type) { |
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115 | this.type = type; |
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116 | } |
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117 | |
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118 | public byte[] getRoadinfo() { |
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119 | return roadinfo; |
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120 | } |
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121 | public void setRoadinfo(byte[] roadinfo) { |
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122 | this.roadinfo = roadinfo; |
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123 | } |
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124 | |
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125 | public int oneWay; // 0=two-way ; |
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126 | // 1=one-way from point 0 to last point |
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127 | // 2=one-way from last point to point 0 |
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128 | } |
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