1 package graphicslab04;
 2
 3 import java.awt.Color;
 4 import java.awt.Font;
 5 import java.awt.Graphics;
 6 import java.awt.Graphics2D;
 7 import java.awt.font.FontRenderContext;
 8 import java.awt.font.GlyphVector;
 9 import java.awt.geom.AffineTransform;
10 import java.awt.geom.Area;
11 import java.awt.geom.Ellipse2D;
12
13 public class MasterBall extends PokeBall {
14
15     private static final Area dots;
16     private static final Area capitalM;
17
18     static {
19         Area smallCirc = new Area(new Ellipse2D.Double(75, -50, 100, 100));
20         AffineTransform rotation = AffineTransform
21                 .getRotateInstance(-Math.PI / 4, 125, 125);
22
23         dots = smallCirc.createTransformedArea(rotation);
24         dots.add(dots.createTransformedArea(AffineTransform
25                 .getQuadrantRotateInstance(1, 125, 125)));
26         dots.intersect(PokeBall.topHalf);
27
28         Font f = new Font("Gill Sans MT Bold", Font.BOLD, 50);
29         GlyphVector gv = f.createGlyphVector(
30                 new FontRenderContext(null, true, true), "M");
31         Area m = new Area(gv.getGlyphOutline(0));
32         m.transform(AffineTransform
33                 .getTranslateInstance(125 - m.getBounds2D().getCenterX(),
34                         60 - m.getBounds2D().getCenterY()));
35         capitalM = new Area(m);
36     }
37
38     private final Area myTopHalf;
39     private final Area myDots;
40
41     public MasterBall(int xp, int yp) {
42         super(xp, yp);
43         myTopHalf = new Area(PokeBall.topHalf);
44         myTopHalf.subtract(capitalM);
45         myTopHalf.transform(shift);
46         myDots = dots.createTransformedArea(shift);
47     }
48
49     @Override
50     protected void drawTopHalf(Graphics g) {
51         g.setColor(new Color(0x800080));
52         ((Graphics2D) g).fill(myTopHalf);
53         g.setColor(new Color(0xc080c0));
54         ((Graphics2D) g).fill(myDots);
55     }
56 }
57