01: import java.awt.*;
02: import java.awt.geom.*;
03: 
04: /**
05:    A car shape.
06: */
07: public class CarShape extends CompoundShape
08: {
09:    /**
10:       Constructs a car shape.
11:       @param x the left of the bounding rectangle
12:       @param y the top of the bounding rectangle
13:       @param width the width of the bounding rectangle
14:    */
15:    public CarShape(int x, int y, int width)
16:    {
17:       Rectangle2D.Double body
18:          = new Rectangle2D.Double(x, y + width / 6, 
19:             width - 1, width / 6);
20:       Ellipse2D.Double frontTire
21:          = new Ellipse2D.Double(x + width / 6, y + width / 3, 
22:             width / 6, width / 6);
23:       Ellipse2D.Double rearTire
24:          = new Ellipse2D.Double(x + width * 2 / 3, 
25:             y + width / 3,
26:             width / 6, width / 6);
27: 
28:       // the bottom of the front windshield
29:       Point2D.Double r1
30:          = new Point2D.Double(x + width / 6, y + width / 6);
31:       // the front of the roof
32:       Point2D.Double r2
33:          = new Point2D.Double(x + width / 3, y);
34:       // the rear of the roof
35:       Point2D.Double r3
36:          = new Point2D.Double(x + width * 2 / 3, y);
37:       // the bottom of the rear windshield
38:       Point2D.Double r4
39:          = new Point2D.Double(x + width * 5 / 6, y + width / 6);
40:       Line2D.Double frontWindshield
41:          = new Line2D.Double(r1, r2);
42:       Line2D.Double roofTop
43:          = new Line2D.Double(r2, r3);
44:       Line2D.Double rearWindshield
45:          = new Line2D.Double(r3, r4);
46: 
47:       add(body);
48:       add(frontTire);
49:       add(rearTire);
50:       add(frontWindshield);
51:       add(roofTop);
52:       add(rearWindshield);
53:    }
54: }