VisLinkWLanes.java

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/* *********************************************************************** *
 * project: org.matsim.*
 * OTFLanesLinkData
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 * copyright       : (C) 2010 by the members listed in the COPYING,        *
 *                   LICENSE and WARRANTY file.                            *
 * email           : info at matsim dot org                                *
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *   See also COPYING, LICENSE and WARRANTY file                           *
 *                                                                         *
 * *********************************************************************** */
package org.matsim.lanes;

import org.matsim.api.core.v01.Coord;
import org.matsim.core.utils.geometry.CoordUtils;

import java.awt.geom.Point2D;
import java.awt.geom.Point2D.Double;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;


public final class VisLinkWLanes implements Serializable{

    private Point2D.Double linkStart = null;
    private Point2D.Double linkEnd = null;
    private Point2D.Double normalizedLinkVector;
    private Point2D.Double linkOrthogonalVector;
    private double numberOfLanes = 1.0;
    private int maximalAlignment = 0;
    private Map<String, VisLane> laneData =  null;
    private String id = null;
    private double linkWidth;
    private Point2D.Double linkStartCenterPoint = null;
    private Point2D.Double linkEndCenterPoint = null;
    private Map<String, VisSignal> signals = null;
    private ArrayList<String> toLinkIds;
    private transient List<VisLinkWLanes> toLinks = null;
    private Coord startCoord;
    private Coord endCoord;
    private double euklideanDistance;
    
    public VisLinkWLanes(String id){
        this.id = id;
    }
    
    public String getLinkId() {
        return this.id;
    }
    
    public void setNormalizedLinkVector(Point2D.Double v) {
        this.normalizedLinkVector = v;
    }
    
    public void setLinkOrthogonalVector(Point2D.Double v){
        this.linkOrthogonalVector = v;
    }
    
    public Point2D.Double getLinkStart() {
        return linkStart;
    }

    
    public Point2D.Double getLinkEnd() {
        return linkEnd;
    }

    
    public Double getNormalizedLinkVector() {
        return normalizedLinkVector;
    }

    
    public Double getLinkOrthogonalVector() {
        return linkOrthogonalVector;
    }

    public void setNumberOfLanes(double nrLanes) {
        this.numberOfLanes = nrLanes;
    }

    public double getNumberOfLanes() {
        return this.numberOfLanes;
    }

    public void setMaximalAlignment(int maxAlign) {
        this.maximalAlignment = maxAlign;
    }

    public int getMaximalAlignment(){
        return this.maximalAlignment;
    }
    
    public void addLaneData(VisLane laneData){
        if (this.laneData == null){
            this.laneData = new HashMap<String, VisLane>();
        }
        this.laneData .put(laneData.getId(), laneData);
    }
    
    public Map<String, VisLane> getLaneData(){
        return this.laneData;
    }

    public void addSignal(VisSignal signal) {
        if (this.signals == null){
            this.signals = new HashMap<String, VisSignal>();
        }
        this.signals.put(signal.getId(), signal);
    }
    
    public Map<String, VisSignal> getSignals(){
        return this.signals;
    }
    
    public void setLinkWidth(double linkWidth) {
        this.linkWidth = linkWidth;
    }
    
    public double getLinkWidth(){
        return this.linkWidth;
    }
    public void setLinkStartEndPoint(Double linkStart, Double linkEnd) {
        this.linkStart = linkStart;
        this.linkEnd = linkEnd;
        this.calcCoords();
    }

    public void setLinkStartCenterPoint(Double linkStartCenter) {
        this.linkStartCenterPoint = linkStartCenter;
    }

    public void setLinkEndCenterPoint(Double linkEndCenter) {
        this.linkEndCenterPoint = linkEndCenter;
    }

    public Coord getLinkStartCoord(){
        return this.startCoord;
    }
    
    public Coord getLinkEndCoord(){
        return this.endCoord;
    }
    
    private void calcCoords(){
        this.startCoord = new Coord(linkStart.x, linkStart.y);
        this.endCoord = new Coord(linkEnd.x, linkEnd.y);
        this.euklideanDistance = CoordUtils.calcEuclideanDistance(startCoord, endCoord);
    }
    
    public double getEuklideanDistance() {
        return euklideanDistance;
    }
    
    public Point2D.Double getLinkStartCenterPoint() {
        return this.linkStartCenterPoint;
    }
    
    public Point2D.Double getLinkEndCenterPoint() {
        return this.linkEndCenterPoint;
    }
    
    public void addToLink(VisLinkWLanes link){
        if (this.toLinks == null){
            this.toLinks = new ArrayList<VisLinkWLanes>();
        }
        this.toLinks.add(link);
    }

    public List<VisLinkWLanes> getToLinks() {
        return this.toLinks ;
    }
    
    public void addToLinkId(String toLinkId){
        if (this.toLinkIds == null)
            this.toLinkIds = new ArrayList<>();
        this.toLinkIds.add(toLinkId);
    }

    public List<String> getToLinkIds() {
        return toLinkIds ;
    }

}