/**
 * Car.java
 *
 * A class that represents a simple car, to be drawn on a Canvas.
 *
 * @author Jeff Ondich, Dave Musicant, David Liben-Nowell
 * @version 11 April 2006
 */

import java.awt.*;

public class Car
{
    // The object variables.
    private Integer left;     // the x-coordinate of the left edge of the car.
    private Integer top;      // the y-coordinate of the top edge of the car.


    // Constructor for class Car. A constructor is a method that is
    // automatically run whenever a new object is created.
    public Car()
    {
        left = 0;
        top = 0;
    }

    // Methods to set the left and top variables.
    public void setLeft(Integer x)
    {
        left = x;
    }

    public void setTop(Integer y)
    {
        top = y;
    }

    // Draw this Car object on the provided canvas.
    public void draw(Canvas canvas)
    {
        // Save the previous pen color so that it can be restored after
        // we draw the Car.
        Color savedColor = canvas.getInkColor();
        Color red = new Color(255,0,0);
        Color black = new Color(0,0,0);

        // Draw the body.
        canvas.setInkColor(red);
        canvas.drawFilledRectangle(left, top + 40, 100, 50);
        canvas.drawFilledRectangle(left + 25, top, 50, 90);

        // Draw the tires.
        canvas.setInkColor(black);
        canvas.drawFilledOval(left + 10, top + 80, 20, 20);
        canvas.drawFilledOval(left + 70, top + 80, 20, 20);

        // Restore the old color.
        canvas.setInkColor(savedColor);
    }
}