1 /*
 2  * Utility class to generate random colors and points.
 3  */
 4 package utilities;
 5 
 6 import java.awt.Color;
 7 import java.awt.Point;
 8 
 9 /**
10  *
11  * @author notebook
12  */
13 public class Random {
14 
15     // return a random color
16     static public Color color() {
17         int rv = (int)(Math.random()*256);
18         int gv = (int)(Math.random()*256);
19         int bv = (int)(Math.random()*256);
20         return new Color(rv,gv,bv);
21     }
22     
23     // return a random point
24     public static Point point(int x, int y) {
25         int a = number(x);
26         int b = number(y);
27         return new Point(a,b);
28     }
29     
30     private static int number(int x) {
31         return (int) Math.random()*x;
32     }
33     
34 }
35