source: proiecte/ptvs/src/vnsim/map/object/Road.java @ 31

/************************************************************************************
 * Copyright (C) 2008 by Politehnica University of Bucharest and Rutgers University
 * All rights reserved.
 * Refer to LICENSE for terms and conditions of use.
 ***********************************************************************************/
package vnsim.map.object;




import java.util.ArrayList;

import vnsim.vehicular.simulator.*;
/**
 * @author Victor-Radu
 *
 */
public class Road implements Comparable<Road>, java.io.Serializable {
        
        /** <code>serialVersionUID</code> */
        private static final long serialVersionUID = -5883719321862303634L;
        
        protected long id;
        protected String type;                                  //Ave., St. or other
        protected String name;
        protected byte[] directionPrefix; 
        protected byte[] directionSuffix;
        public ArrayList<Point> points = new ArrayList<Point>();        // sorted vector of points that are maximum Globals.MAXSEGLEN from each other
        public ArrayList<Cross> crosses = new ArrayList<Cross>();       // crosses wtih other roads
        
        protected int nextRdIdx = -1,                   // index of next segment along a road with the same name 
                                prevRdIdx = -1;                         // index of previous ...
                                                                                        // both used just in the map building process

        protected byte[] roadinfo;                              // A41, A31 or other (see TIGER files specs)

        public SortedCarVector carsOnThisRoad=new SortedCarVector();
        
        //added for simulation
        public int laneNo;

        public Road(){

        }
        
        public void printRoad(boolean printPoints) {
                System.out.println("( " + id + " " + new String(directionPrefix) + " " + name + " " +
                                new String(directionSuffix) + " " + type + " " + new String(roadinfo) + " " + points.size() + ")");
                if (printPoints)
                        for (int i=0; i < points.size();i++){
                                System.out.print("\t"+(Point)points.get(i));
                                if (i<points.size()-1){
                                        System.out.println(((Point)points.get(i)).distanceTo((Point)points.get(i+1)));
                                }
                        }
        }

        public int compareTo(Road r) {
                return (int)(id - r.id);
        }

        public ArrayList getCrosses() {
                return crosses;
        }

        public void setCrosses(ArrayList crosses) {
                this.crosses = crosses;
        }
        public byte[] getDirectionPrefix() {
                return directionPrefix;
        }
        public void setDirectionPrefix(byte[] directionPrefix) {
                this.directionPrefix = directionPrefix;
        }
        public byte[] getDirectionSuffix() {
                return directionSuffix;
        }
        public void setDirectionSuffix(byte[] directionSuffix) {
                this.directionSuffix = directionSuffix;
        }
        public long getId() {
                return id;
        }
        public void setId(long id) {
                this.id = id;
        }
        public String getName() {
                return name;
        }
        public void setName(String name) {
                this.name = name;
        }
        public int getNextRdIdx() {
                return nextRdIdx;
        }
        public void setNextRdIdx(int nextRdIdx) {
                this.nextRdIdx = nextRdIdx;
        }
        public ArrayList getPoints() {
                return points;
        }
        public void setPoints(ArrayList points) {
                this.points = points;
        }
        public int getPrevRdIdx() {
                return prevRdIdx;
        }
        public void setPrevRdIdx(int prevRdIdx) {
                this.prevRdIdx = prevRdIdx;
        }
        public String getType() {
                return type;
        }
        public void setType(String type) {
                this.type = type;
        }
        
        public byte[] getRoadinfo() {
                return roadinfo;
        }
        public void setRoadinfo(byte[] roadinfo) {
                this.roadinfo = roadinfo;
        }

        public int oneWay; // 0=two-way ; 
                                           // 1=one-way from point 0 to last point
                                           // 2=one-way from last point to point 0
}