import java.applet.Applet ; import java.awt.* ; import java.util.Random ; public class StarryApplet extends Applet { public void init() { Dimension d = Toolkit.getDefaultToolkit().getScreenSize(); d.setSize( d.width - 7, d.height - 93 ) ; resize( d ) ; } public void paint( Graphics g ) { int numStars = 1000 ; int anomalyX = 500 ; int anomalyY = 200 ; int stdDevX = 300 ; int stdDevY = 200 ; Color[] starColor = { new Color( 0x9db4ff ), new Color( 0xa2b9ff ), new Color( 0xa7bcff ), new Color( 0xaabfff ), new Color( 0xafc3ff ), new Color( 0xbaccff ), new Color( 0xc0d1ff ), new Color( 0xcad8ff ), new Color( 0xe4e8ff ), new Color( 0xedeeff ), new Color( 0xfbf8ff ), new Color( 0xfff9f9 ), new Color( 0xfff5ec ), new Color( 0xfff4e8 ), new Color( 0xfff1df ), new Color( 0xffebd1 ), new Color( 0xffd7ae ), new Color( 0xffc690 ), new Color( 0xffbe7f ), new Color( 0xffbb7b ), new Color( 0xffbb7b ) } ; Dimension d = getSize() ; Random r = new Random() ; g.setColor( Color.black ) ; g.fillRect( 0, 0, d.width, d.height ) ; for ( int n = 0 ; n < numStars ; n ++ ) { int x = -1, y = -1 ; while ( x < 0 || x > d.width || y < 0 || y > d.height ) { double nr = r.nextGaussian() ; x = (int) ( nr * (double) stdDevX ) + anomalyX ; nr = r.nextGaussian() ; y = (int) ( nr * (double) stdDevY ) + anomalyY ; } g.setColor( starColor[ (int) (starColor.length * r.nextDouble()) ] ) ; g.fillOval( x, y, 1, 1 ) ; } g.setColor( Color.cyan ) ; g.drawLine( 0, d.height - 3, d.width - 42, d.height - 3) ; g.drawString( "(ka*", d.width - 40, d.height ) ; } }