/*
 * TrafficLight.java
 *
 * Created on May 9, 2008, 2:05 PM
 */

package jlsim;
import javax.swing.colorchooser.*;
import java.awt.*;
import java.awt.geom.*;
import java.awt.event.*;
import javax.swing.*;
import java.lang.*;
import java.util.*;
/**
 *
 * @author  jliu2
 */
public class TrafficLight extends java.lang.Object {
    
    /** Creates a new instance of TrafficLight */
    private int xlocation;
    private int ylocation;
    private Color startingcolor;
    private Color currentcolor;
    private int count=0;
    private double lengthgreen;
    private double lengthyellow;
    private double lengthred;
    private boolean operational;
    public TrafficLight() {
        startingcolor = Color.BLACK;
        operational = false;
    }
    public TrafficLight(int xpos, int ypos, Color currcolor, double lengreen     
        ,double lenyellow, double lenred, boolean running)
    {
    xlocation=xpos;
    ylocation=ypos;
    startingcolor=Color.BLACK;
    currentcolor=currcolor;
    lengthgreen=lengreen;
    lengthyellow=lenyellow;
    lengthred=lenred;
    operational=running;
    }
    //access methods
    public int getLightXPos()
    {
        return this.xlocation;
    }
    public int getLightYPos()
    {
        return this.ylocation;
    }
    public Color getLightColor()
    {
        if(operational==true)
        {
            return this.currentcolor;
        }
        return this.startingcolor;
    }
    public double getLengthGreen()
    {
        return this.lengthgreen;
    }
    public double getLengthRed()
    {
        return this.lengthred;
    }
    public double getLengthYellow()
    {
        return this.lengthyellow;
    }
    public int getLightCount()
    {
        return this.count;
    }
    public boolean isOperational()
    {
        return this.operational;
    }
    //set methods
    public void setLightXPos(int xpos)
    {
        this.xlocation= xpos;
    }
    public void setLightYPos(int ypos)
    {
        this.ylocation=ypos;
    }
    public void setLightColor(Color c)
    {
        this.currentcolor=c;
    }
    public void setLengthGreen(double green)
    {
        this.lengthgreen=green;
    }
    public void setLengthRed(double red)
    {
        this.lengthred=red;
    }
    public void setLengthYellow(double yellow)
    {
        this.lengthyellow=yellow;
    }
    public void setOperational(boolean o)
    {
        this.operational=o;
    }
    public void increment()
    {
        this.count++;
    }
    public void reset()
    {
        this.count=0;
    }
   
    
}